853 files changed, 0 insertions, 393609 deletions

diff --git a/contrib/libstdc++/ChangeLog b/contrib/libstdc++/ChangeLog
deleted file mode 100644
index 2236fe957842..000000000000
--- a/contrib/libstdc++/ChangeLog
+++ /dev/null
@@ -1,479 +0,0 @@
-2008-05-19  Release Manager
-
-	* GCC 4.2.4 released.
-
-2008-03-13  David Edelsohn  <edelsohn@gnu.org>
-
-	Backport from mainline:
-	2008-01-26  David Edelsohn  <edelsohn@gnu.org>
-
-        PR target/34794
-        * config/os/aix/os_defines.h: Define __COMPATMATH__.
-
-2008-02-14  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* testsuite/27_io/fpos/14320-1.cc: Check for "long long" and
-	remove XFAIL.
-
-2008-02-01  Release Manager
-
-	* GCC 4.2.3 released.
-
-2008-01-06  Ted Phelps  <phelps@gnusto.com>
-
-	PR c++/34152
-	* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Check
-	_GLIBCXX_HAVE_GETIPINFO instead of HAVE_GETIPINFO.
-
-2008-01-05  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/34680
-
-	Revert:
-	2007-12-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
-	* include/bits/locale_facets.tcc (has_facet, use_facet): Simplify
-	RTTI checks.
-
-	2007-12-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-        PR libstdc++/30127
-        PR libstdc++/34449
-        * include/bits/locale_facets.tcc (use_facet): Check facet hierarchy.
-        (has_facet): Same.
-        * testsuite/22_locale/global_templates/user_facet_hierarchies.cc: New.
-        * testsuite/22_locale/global_templates/
-        standard_facet_hierarchies.cc: New.
-
-2007-12-17  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/bits/locale_facets.tcc (has_facet, use_facet): Simplify
-	RTTI checks.
-
-2007-12-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/global_templates/
-	standard_facet_hierarchies.cc: Fix for generic locale model.
-
-2007-12-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-        PR libstdc++/30127
-        PR libstdc++/34449
-        * include/bits/locale_facets.tcc (use_facet): Check facet hierarchy.
-        (has_facet): Same.
-        * testsuite/22_locale/global_templates/user_facet_hierarchies.cc: New.
-        * testsuite/22_locale/global_templates/
-        standard_facet_hierarchies.cc: New.
-
-2007-11-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_put<>::_M_insert_int): When
-	ios_base::showpos and the type is signed and the value is zero,
-	prepend +.
-	* testsuite/22_locale/num_put/put/char/12.cc: New.
-	* testsuite/22_locale/num_put/put/wchar_t/12.cc: Likewise.
-
-2007-10-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random
-	(uniform_int<>::_M_call(_UniformRandomNumberGenerator&, result_type,
-	result_type, true_type)): Fix small thinko.
-
-2007-10-19  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/33815
-	* include/tr1/random
-	(uniform_int<>::_M_call(_UniformRandomNumberGenerator&, result_type,
-	result_type, true_type)): Avoid the modulo (which uses the low-order
-	bits).
-
-2007-10-18  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/33807
-	* include/bits/allocator.h (operator==(const allocator<_Tp>&,
-	const allocator<_Tp>&), operator!=(const allocator<_Tp>&,
-	const allocator<_Tp>&)): Add.
-	* testsuite/20_util/memory/allocator/33807.cc: New.
-	
-2007-10-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* docs/html/Makefile: Follow up to libstdc++/14991, remove target.
-
-2007-10-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* src/valarray-inst.cc, include/ext/atomicity.h,
-	include/ext/concurrence.h, include/bits/basic_string.h,
-	include/bits/fstream.tcc, include/ext/vstring.h: Fix comment typos.
-
-2007-10-14  Jonathan Wakely  <jwakely.gcc@gmail.com>
-
-	* include/tr1_impl/boost_shared_ptr.h: (__weak_ptr::lock()): Add
-	missing template argument.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/
-	explicit_instantiation/2.cc: New.
-	* testsuite/tr1/2_general_utilities/memory/weak_ptr/
-	explicit_instantiation/2.cc: New.
-
-2007-10-11  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/33734
-	* include/ext/codecvt_specializations.h (encoding_state::good,
-	init, destroy): Use cast notation instead of reinterpret_cast.
-
-2007-10-07  Release Manager
-
-	* GCC 4.2.2 released.
-
-2007-10-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/33678	
-	* libsupc++/typeinfo (typeinfo): Revert ordering of virtual components.
-
-2007-08-28  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/33128
-	* include/tr1/random (uniform_int<>::_M_call): Deal with
-	__urng() returning negative values.
-	* testsuite/tr1/5_numerical_facilities/random/uniform_int/33128.cc:
-	New.
-
-2007-08-17  Johannes Willkomm  <willkomm@sc.rwth-aachen.de>
-
-	PR libstdc++/33084
-	* include/std/valarray (operator _Op(const _Tp&,
-	const valarray<>&)): Fix typo.
-	* testsuite/26_numerics/numeric_arrays/valarray/33084.cc: New.
-
-2007-07-19  Release Manager
-
-	* GCC 4.2.1 released.
-
-2007-07-05  Joerg Richter  <joerg.richter@pdv-fs.de>
-
-	PR libstdc++/31957
-	* include/Makefile.am: Work around an AIX sed oddity.
-	* include/Makefile.in: Regenerate.
-
-2007-06-28  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/32509
-	* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Carry out the checks
-	involving the de_DE locale only if an auto locale config is
-	used for a target suitable for the gnu locale model.
-	* docs/html/install.html: Update.
-	* configure: Regenerated.
-
-2007-06-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/throw_allocator.h: Fixes for -fno-exceptions.
-	* testsuite/util/testsuite_shared.cc: Same.
-	* testsuite/util/io/illegal_input_error.hpp: Same.
-	* testsuite/util/io/verified_cmd_line_input.cc: Same.
-
-	* libsupc++/typeinfo (type_info): Correct comment formatting,
-	clarify member access and public interface.
-	* libsupc++/exception: Less compressed comments.
-	* libsupc++/new: Same.
-
-2007-06-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/install.html: Adjust consistently with libstdc++/31717.
-
-2007-06-08  Francesco Palagi  <palagi@arcetri.astro.it>
-
-	* include/std/std_fstream.h: Add Table 92 in comment.
-
-2007-06-06  Benjamin Kosnik  <bkoz@redhat.com>
-	    Frank Mori Hess  <frank.hess@nist.gov>
-	
-	* docs/html/debug.html: Correct link.
-
-2007-05-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/31717 
-	* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Re-organize. Sanity check
-	gnu locale model requests to make sure it will work for the requested
-	target. Add checks for strxfrm_l, strerror_l when in gnu locale,
-	and strerror_r everywhere.
-	* aclocal.m4: Regenerated.
-	* configure: Regenerated.
-	* config.h.in: Regenerated.
-
-2007-05-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/ostream.tcc: Do not inhibit implicit instantiation
-	of __ostream_insert here...
-	* include/bits/ostream_insert.h: ... do it here.
-
-2007-05-21  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/31621
-	* acinclude.m4 ([GLIBCXX_CHECK_LINKER_FEATURES]): Use the C compiler.
-	* configure: Regenerate.
-
-2007-05-13  Release Manager
-
-	* GCC 4.2.0 released.
-
-2007-04-12  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28277 (partial: vstring bits)
-	* include/bits/ostream_insert.h: New.
-	* include/Makefile.am: Add.
-	* include/ext/vstring.h (operator<<(basic_ostream<>&,
-	const __versa_string<>&): Forward to __ostream_insert.
-	* include/bits/basic_string.h (operator<<(basic_ostream<>&,
-	const string<>&)): Likewise.
-	* include/std/std_ostream.h (operator<<(basic_ostream<>&, _CharT),
-	operator<<(basic_ostream<char,>&, char), operator<<(basic_ostream<>&,
-	const _CharT*), operator<<(basic_ostream<char,>&, const char*)):
-	Likewise.
-	* include/ext/vstring.tcc (operator<<(basic_ostream<>&,
-	const __versa_string<>&)): Remove.
-	(class basic_ostream): Remove friend declarations.
-	(basic_ostream<>::_M_write(char_type, streamsize),
-	_M_insert(const char_type*, streamsize)): Remove.
-	* include/bits/ostream.tcc (_M_insert(const char_type*, streamsize)):
-	Remove definition.
-	(operator<<(basic_ostream<>&, const char*)): Use __ostream_insert.
-	* include/ext/vstring_util.h: Include <bits/ostream_insert.h>.
-	* include/std/std_string.h: Likewise.
-	* config/abi/pre/gnu.ver: Adjust.
-	* src/ostream-inst.cc: Add __ostream_insert instantiations.
-	* include/Makefile.in: Rebuild.
-	* testsuite/ext/vstring/inserters_extractors/char/28277.cc: New.
-	* testsuite/ext/vstring/inserters_extractors/wchar_t/28277.cc: New.
-
-2007-04-07  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/31481
-	* include/ext/type_traits.h (__numeric_traits): Move...
-	* include/ext/numeric_traits.h: ... here; fix type of
-	__max_digits10.
-	* include/Makefile.am: Add.
-	* include/ext/pb_ds/detail/type_utils.hpp: Include 
-	<ext/numeric_traits.h> too.
-	* include/tr1/random: Likewise.
-	* testsuite/ext/type_traits/numeric_traits.cc: Move...
-	* testsuite/ext/numeric_traits/numeric_traits.cc: ... here.
-	* include/Makefile.in: Regenerate.
-	* testsuite/ext/type_traits/remove_unsigned_integer_neg.cc:
-	Adjust dg-error line number.
-	* testsuite/ext/type_traits/add_unsigned_floating_neg.cc:
-	Likewise.
-	* testsuite/ext/type_traits/remove_unsigned_floating_neg.cc:
-	Likewise.
-	* testsuite/ext/type_traits/add_unsigned_integer_neg.cc:
-	Likewise.
-
-2007-04-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_map.h (map<>::insert(iterator, const value_type&):
-	Uglify parameter.
-
-2007-04-02  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/31401 (vstring bits)
-	* include/ext/vstring.tcc (find(const _CharT*, size_type,
-	size_type)): Avoid unsigned overflow.
-
-2007-03-30  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/31401
-	* include/bits/basic_string.tcc (find(const _CharT*, size_type,
-	size_type)): Avoid unsigned overflow.
-	* testsuite/21_strings/basic_string/find/char/4.cc: New.
-	* testsuite/21_strings/basic_string/find/wchar_t/4.cc: Likewise.
-
-2007-03-06  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28080 (partial)
-	* include/tr1/random (class random_device): Rework to use simple
-	<cstdio> input, do not include <fstream>.
-	* include/tr1/random.tcc (all inserters and extractors): Refer
-	to ios_base as base class of basic_istream or basic_ostream.
-
-2007-03-05  Joseph Myers  <joseph@codesourcery.com>
-
-	PR libstdc++/30675
-	* testsuite/lib/libstdc++.exp (v3-build_support): Use [transform
-	"ar"] and [transform "ranlib"].
-
-2007-03-05  Richard Guenther  <rguenther@suse.de>
-
-	Backport from mainline:
-	2007-02-27  Richard Guenther  <rguenther@suse.de>
-
-	* acinclude.m4: Adjust regular expression for ld version extraction.
-	* configure: Regenerate.
-
-2007-03-05  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/31031
-	* include/bits/istream.tcc: Inhibit implicit instantiation of
-	the _M_insert helpers.
-	* include/bits/ostream.tcc: Likewise for _M_extract.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/
-	31031.cc: New.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/
-	31031.cc: Likewise.
-
-2007-03-03  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28080 (partial)
-	* include/tr1/functional: Split out hash bits to...
-	* include/tr1/functional_hash.h: ...here.
-	* include/Makefile.am: Add.
-	* include/tr1/unordered_set: Include the latter instead.
-	* include/tr1/unordered_map: Likewise.
-	* include/Makefile.in: Regenerate.
-
-	* include/tr1/utility (get(std::pair<>&), get(const std::pair<>&)):
-	Mark inline.
-
-2007-02-21  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/lib/libstdc++.exp (libstdc++_init): Compile testglue
-	with -fexceptions.
-
-2007-02-07  Hans-Peter Nilsson  <hp@axis.com>
-
-	PR testsuite/28870
-	* testsuite/27_io/basic_stringbuf/overflow/char/1.cc: Use only
-	10000 iterations for simulator targets.
-	* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Use only 5
-	iterations for simulator targets.
-	* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Ditto.
-	* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Ditto.
-	* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Ditto.
-	* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Ditto.
-	* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Ditto.
-	* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Ditto.
-	* testsuite/23_containers/set/modifiers/16728.cc: Use only 10
-	iterations for simulator targets.
-
-2007-02-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_deque.h (operator<): Qualify call.
-
-2007-02-01  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/14493
-	* libsupc++/typeinfo (bad_cast::what, bad_typeid::what): Declare.
-	* libsupc++/tinfo.cc: Define.	
-	* libsupc++/exception (bad_exception::what): Declare.
-	* libsupc++/eh_exception.cc: Define.
-	(exception::what): Adjust, don't use typeid.
-	* libsupc++/new (bad_alloc::what): Declare.
-	* libsupc++/new_handler.cc: Define.
-	* config/abi/pre/gnu.ver: Export the new methods @3.4.9.
-	* testsuite/18_support/14493.cc: New.
-
-2007-02-01  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/29496
-	* include/debug/safe_base.h (_Safe_sequence_base::_M_get_mutex,
-	_Safe_iterator_base::_M_get_mutex, _M_attach_single, _M_detach_single):
-	New.
-	* src/debug.cc: Define the latter.
-	(_Safe_sequence_base::_M_detach_all, _M_detach_singular,
-	_M_revalidate_singular, _M_swap): Use the mutex.
-	(_Safe_iterator_base::_M_attach, _M_detach): Adjust, forward to the
-	*_single version.
-	* include/debug/safe_iterator.h (_Safe_iterator<>::_M_attach_single,
-	_M_invalidate_single): New.
- 	* include/debug/safe_iterator.tcc: Define.
-	(_Safe_iterator<>::_M_invalidate): Adjust, forward to
-	_M_invalidate_single.
-	* include/debug/safe_sequence.h (_Safe_sequence<>::_M_invalidate_if,
-	_M_transfer_iter): Use the mutex, adjust, forward to the *_single
-	versions of _M_invalidate and _M_attach.
-	* config/abi/pre/gnu.ver (_Safe_sequence_base::_M_get_mutex,
-	_Safe_iterator_base::_M_get_mutex, _M_attach_single, _M_detach_single):
-	Add @GLIBCXX_3.4.9; adjust.
-
-2007-01-27   Steve LoBasso <slobasso@yahoo.com>
-	     Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/deque.tcc (deque<>::erase(iterator, iterator)):
-	Fix condition.
-	* testsuite/23_containers/deque/modifiers/erase/3.cc: New.
-
-2007-01-26  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/30586
-	* config/cpu/ia64/atomic_word.h: Just include <bits/cxxabi_tweaks.h>.
-	* testsuite/abi/30586.cc: New.
-
-2007-01-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Revert.
-      	2006-12-11  Benjamin Kosnik  <bkoz@redhat.com>
-	PR libstdc++/28125
-	* acinclude.m4 (GLIBCXX_CHECK_ICONV_SUPPORT): Remove link test, ie
-	AC_CHECK_LIB for libiconv. Instead, use bits of AM_ICONV.
-        * configure: Regenerate.
-        * scripts/testsuite_flags.in (cxxflags): Add LIBICONV bits.
-
-2007-01-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/29722 continued
-	* testsuite/lib/libstdc++.exp (v3_target_compile_as_c): Add
-	libsupc++ library directory.
-	* testsuite/abi/cxx_runtime_only_linkage.cc: Remove hard-coded
-	path specification.
-
-2007-01-21  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/29989
-	* include/bits/c++config: #undef min and max.
-	* include/bits/stl_algobase.h: Remove min and max #undefs.
-	* testsuite/18_support/numeric_limits/29989.cc: New.
-
-2007-01-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_valarray.h (valarray<>::cshift): Fix typo.
-
-2007-01-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algobase.h (fill_n(char*, _Size,
-	const signed char&)): Fix signature.
-	* testsuite/25_algorithms/fill/3.cc: New.
-
-2007-01-13  John David Anglin  <dave.anglin@nrc-cnrc.gc>
-
-	* config/cpu/hppa/atomicity.h (__exchange_and_add): Don't use ordered
-	store.
-	(__atomic_add): Likewise.
-
-2007-01-13  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/14991
-	* docs/html/17_intro/porting-howto.html ([3]): Mention stdio_filebuf.
-	* docs/html/17_intro/porting-howto.xml: Remove.
-
-	* docs/html/17_intro/porting-howto.html: Remove spurious end tags
-	pointed out by validator.w3.org.
-
-2007-01-12  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/30416 (continued)
-	* include/std/std_valarray.h (valarray<>::shift, valarray<>::cshift):
-	Allways return the same variable, thus facilitating NRVO.
-
-2007-01-12  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/30416
-	* include/std/std_valarray.h (valarray<>::shift, valarray<>::cshift):
-	Do not segfault when |n| > size.
-	* testsuite/26_numerics/valarray/30416.cc: New.
-
-2007-01-06  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/30365
-	* crossconfig.m4 (case *-linux*): Run GLIBCXX_CHECK_LFS.
-	* configure: Regenerate.
-
-2007-01-06  Matthias Klose  <doko@debian.org>
-
-	* include/tr1/random (gamma_distribution): Fix typo in formula.
-	* docs/doxygen/user.cfg.in: Use package amsmath.
diff --git a/contrib/libstdc++/ChangeLog-1998 b/contrib/libstdc++/ChangeLog-1998
deleted file mode 100644
index 2549db484838..000000000000
--- a/contrib/libstdc++/ChangeLog-1998
+++ /dev/null
@@ -1,942 +0,0 @@
-1998-12-31  Benjamin Kosnik  <bkoz@lunatic.cygnus.com>
-
-	* bits/fstream.tcc: Add fstream ctor for cin/cout/etc.
-	* bits/std_fstream.h: Ditto.
-	* src/stdstreams.cc: Ditto.
-
-	* math/cpowl.c: Fix header typo with last change.
-
-1998-12-31  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* COPYING: New file (GPL v 2).
-	* LICENSE.STD: Remove.
-	* ./*: Change license.
-
-1998-12-30  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* bits/std_streambuf.h (std): Remove static on _M_init.
-	* bits/streambuf.tcc (std): Ditto.
-
-	* bits/std_fstream.h: Add changes as discussed with Nathan, including
-	state_type and codecvt_type members, the allocation of an internal
-	buffer, the streamlined codecvt calls, etc.
-
-1998-12-21  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* bits/std_sstream.h: Tweak.
-	* bits/fstream.tcc: Remove unused stubs.
-	* bits/std_fstream.h: Tweak.
-
-1998-12-17  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* bits/std_streambuf.h: Move _IO_file_flags into basic_filebuf.
-	Remove unused _IO_* members, possibly put into filebuf, which may
-	need them.
-	* bits/std_fstream.h: Add _M_flag.
-	* bits/sbuf_iter.h: Tweak.
-
-	* bits/std_cstdio.h: Add SEEK_SET, SEEK_END, SEEK_CUR.
-	* bits/ios_base.h: Use.
-
-	* src/stdstreams.cc: Modify to reflect standard ctors for
-	filebuf.
-	* src/misc-inst.cc: Ditto.
-
-	* bits/os_raw.h: Wrap in std namespace. Model parameters on
-	underlying C library calls instead of the underlying unix
-	filesystem.
-	* src/os_raw.cc (_S_os_open): Use fopen, and compute a mode
-	string as per p.659.
-	(_S_os_close): Model on fopen.
-	(_S_os_read): Model on fread.
-	(_S_os_write): Model on fwrite.
-	(_S_os_seek): Model on fseek.
-
-	* bits/ios_base.h: Tweak.
-	* bits/std_iosfwd.h: Wrap libio.h include with extern "C".
-	* bits/std_sstream.h: Tweak.
-	* bits/sstream.tcc: Remove old, uncalled code.
-	* bits/std_fstream.h: Major reconstruction.
-	* bits/fstream.tcc: Disable for the time being.
-
-1998-12-11  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* bits/basic_string.h: Fix insert method.
-	* stl/bits/stl_iterator.h: Remove previous hack.
-	* bits/std_streambuf.h (sbumpc): Correct increment/return oddness.
-	* bits/std_sstream.h: Fix more regressions.
-	* testsuite/27/27stringbuf.C: Add (almost) complete tests.
-
-1998-12-09 Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* bits/basic_string.h: Tweak.
-
-	* stl/bits/stl_iterator.h: Specialize iterator_traits for int so
-	that string::append can be instantiated. HACK--checkin
-	basic_string::iterator class.
-
-1998-12-07  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* bits/std_sstream.h: Tweak.
-	* bits/sstream.tcc: Tweak ctors.
-
-	FIXME invalid friend defs. . WHERE ARE THEY??
-
-	* bits/sbuf_iter.h (istreambuf_iterator::equal): Change to new
-	names for basic_streambuf data members.
-
-	* bits/std_streambuf.h: Add getloc() initialization bits.
-	basic_streambuf(): Initialize with global locale data.
-	imbue(): Set _M_init.
-
-	* bits/std_streambuf.h(seekoff, seekpos): Complete with invalid
-	stream pos == pos_type(off_type(-1)).
-	in_avail(): Complete default implementation.
-	snextc, sbumpc, sputbackc, sungetc, sputc, setg, xsputn,
-	underflow, uflow, xsgetn, showmany, sync: Ditto.
-
-	* bits/std_streambuf.h: _M_snextc_helper(): Remove.
-
-	* bits/streambuf.tcc (sputbackc): Temporarily remove, need to
-	re-populate with in-line member functions that are too big.  Add
-	initialization for _M_init.
-
-1998-12-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/sstream.tcc: Convert _Allocator to _Alloc.  Add typedefs
-	for basic_string and basic_streambuf. Scope _IO_buf_* pointers to
-	streambuf_type.
-
-	* src/stdstreams.cc (std): Disable wchar_t instantiations.
-
-	* bits/c++config.h (_G_DEPRICATED): Add.
-	(_G_USE_WCHAR_T): Add.
-	* bits/std_streambuf.h: Radical reconstruction of basic_streambuf.
-	Take out _Streambuf_base. Put _IO_FILE data member in basic_filebuf.
-	* bits/streambuf.tcc (sputbackc): Remove ctor anti-def, Tweak.
-	* bits/std_fstream.h: Add comment for implementation.
-	* src/streambuf.cc: Remove.
-	* src/Makefile.in: Remove streambuf.lo.
-	* src/misc-inst.cc: Tweak.
-
-1998-12-02  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_sstream.h: Add const_cast to rdbuf returns.
-	* testsuite/27stringstream.C: Modify.
-
-1998-11-25  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* src/Makefile.in (libstdc___la_OBJECTS): Add streambuf.lo.
-	(libstdc___la_SOURCES): Ditto.
-
-	* bits/streambuf.tcc: Tweak.
-
-	* src/streambuf.cc: New file, add out-of-line definitions for
-	_Streambuf_base.
-
-	* src/misc-inst.cc: Remove _Streambuf_base instantiations.
-	Comment out wchar_t versions of the buffer instantiations, for now.
-
-	* bits/std_streambuf.h: Wrap libio.h include with extern "C".
-	Remove template wrapper around _Streambuf_base.
-	Move IO_* data members into _Streambuf_base.
-	Move _Streambuf_base members into streambuf.tcc.
-
-	* bits/c++config.h (_G_USE_LIBIO): Enable.
-
-1998-11-02  Nathan Myers <ncm@cantrip.org>
-
-	* CHECKLIST: downgrade iterator implementations
-	* DESIGN: fill out notes about unimplemented features
-
-1998-10-31  Nathan Myers <ncm@cantrip.org>
-
-	* CHECKLIST: itemized list of all interfaces, and status of each.
-
-1998-10-30  Nathan Myers  <ncm@cantrip.org>
-
-	* RELEASE-NOTES: add notes about optional includes, linking, running
-	* src/Makefile.am: handle header installs properly
-	* src/Makefile.in: regenerate from new src/Makefile.am
-
-1998-10-30  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* bits/basic_string.h: Revert npos pending ciso646.
-	* src/Makefile.am: Revert CXX flags for now.
-	* src/Makefile.in: Ditto.
-
-1998-10-30  Brendan Kehoe  <brendan@cygnus.com>
-
-	* bits/std_sstream.h: Re-order ctors to put base before member
-	inits.
-
-1998-10-30  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-	* stl/bits/std_memory.h: Fix typo.
-
-1998-10-30  Nathan Myers <ncm@cantrip.org>
-
-	* src/string[A-Z]+.cc: change back to include "string.cc".
-	* src/Makefile.am: revert filename changes.  We need a different
-	way to keep filenames in std/ from confusing Make.
-	* bits/basic_string.h: define _S_max_size right, return it from
-	string::max_size(); churn definition of npos again.
-	* bits/string.tcc: fix _S_frob_size to avoid uint overflow.
-	* bits/ios.cc: remove #ifdef on ios_base locale member initialization
-	* BUGS: clear cruft.
-	* C++STYLE: Touchup for release.
-	* CHECKLIST: Touchup for release.
-	* DESIGN: New file.
-	* LICENSE.STD: Add requirement to retain copyrights and to provide
-	the license with any copies.
-	* README: Update for release.
-	* TODO: Minor touchup for release.
-	* RELEASE-NOTES: prepare for release
-
-1998-10-29  Ulrich Drepper  <drepper@cygnus.com>
-
-	* src/string[A-Z]+.cc: Include stdstring.cc, not string.cc.
-
-	* src/Makefile.am (CXXFLAGS): Define _GNU_SOURCE.
-
-	* src/Makefile.am (CXXLINK): New variable.  Make sure we don't use
-	CXX to generate the shared object.
-
-	* src/Makefile.am (headers): Remove duplicated char_traits.h.
-
-1998-10-29  Brendan Kehoe  <brendan@cygnus.com>
-
-	* bits/basic_string.h (basic_string<>::max_size): Subtract 1, not
-	2, from npos, solving infinite loop problems.
-
-1998-10-29 18:41  Ulrich Drepper  <drepper@cygnus.com>
-
-	* src/Makefile.am: Add rules to install headers.
-
-1998-10-29  Nathan Myers <ncm@cantrip.org>
-
-	* bits/std_ostream.h: Remove #ifdef on operator<< for long double
-	* bits/ostream.tcc:   Remove #ifdef on operator<< for long double
-	* shadow/libio.h:
-	* shadow/unistd.h:
-	* shadow/bits/wrap_libio.h:
-	* shadow/bits/wrap_unistd.h: New files.
-
-1998-10-29  Brendan Kehoe  <brendan@cygnus.com>
-
-	* bits/ostream.tcc (operator<<): Wrap with #ifdef
-	_G_HAVE_LONG_DOUBLE_IO, to match bits/std_ostream.h.
-
-1998-10-29  Ulrich Drepper  <drepper@cygnus.com>
-
-	* src/Makefile.am: Add temporarily rules to make sure misc-inst.cc
-	is not compiled with -fno-implicit-templates in effect.
-
-	* src/Makefile.am (EXTRA_SOURCES): Add string.cc and wstring.cc here.
-	(libstdc___la_SOURCES): Add all the string*.cc and wstring*.cc files.
-	* src/stringADDCS.cc: Wrapper around string.cc to define individual
-	function.
-	* src/stringADDPS.cc: Likewise.
-	* src/stringADDSC.cc: Likewise.
-	* src/stringADDSP.cc: Likewise.
-	* src/stringADDSS.cc: Likewise.
-	* src/stringBIST.cc: Likewise.
-	* src/stringBOST.cc: Likewise.
-	* src/stringCHTR.cc: Likewise.
-	* src/stringEQPS.cc: Likewise.
-	* src/stringEQSP.cc: Likewise.
-	* src/stringEQSS.cc: Likewise.
-	* src/stringEXTRA.cc: Likewise.
-	* src/stringGEPS.cc: Likewise.
-	* src/stringGESP.cc: Likewise.
-	* src/stringGESS.cc: Likewise.
-	* src/stringGETLI.cc: Likewise.
-	* src/stringGTPS.cc: Likewise.
-	* src/stringGTSP.cc: Likewise.
-	* src/stringGTSS.cc: Likewise.
-	* src/stringINSER.cc: Likewise.
-	* src/stringLEPS.cc: Likewise.
-	* src/stringLESP.cc: Likewise.
-	* src/stringLESS.cc: Likewise.
-	* src/stringLTPS.cc: Likewise.
-	* src/stringLTSP.cc: Likewise.
-	* src/stringLTSS.cc: Likewise.
-	* src/stringMAIN.cc: Likewise.
-	* src/stringNEPS.cc: Likewise.
-	* src/stringNESP.cc: Likewise.
-	* src/stringNESS.cc: Likewise.
-	* src/stringSCOPY.cc: Likewise.
-	* src/wstringADDCS.cc: Wrapper around wstring.cc to define individual
-	functions.
-	* src/wstringADDPS.cc: Likewise.
-	* src/wstringADDSC.cc: Likewise.
-	* src/wstringADDSP.cc: Likewise.
-	* src/wstringADDSS.cc: Likewise.
-	* src/wstringBIST.cc: Likewise.
-	* src/wstringBOST.cc: Likewise.
-	* src/wstringCHTR.cc: Likewise.
-	* src/wstringEQPS.cc: Likewise.
-	* src/wstringEQSP.cc: Likewise.
-	* src/wstringEQSS.cc: Likewise.
-	* src/wstringEXTRA.cc: Likewise.
-	* src/wstringGEPS.cc: Likewise.
-	* src/wstringGESP.cc: Likewise.
-	* src/wstringGESS.cc: Likewise.
-	* src/wstringGETLI.cc: Likewise.
-	* src/wstringGTPS.cc: Likewise.
-	* src/wstringGTSP.cc: Likewise.
-	* src/wstringGTSS.cc: Likewise.
-	* src/wstringINSER.cc: Likewise.
-	* src/wstringLEPS.cc: Likewise.
-	* src/wstringLESP.cc: Likewise.
-	* src/wstringLESS.cc: Likewise.
-	* src/wstringLTPS.cc: Likewise.
-	* src/wstringLTSP.cc: Likewise.
-	* src/wstringLTSS.cc: Likewise.
-	* src/wstringMAIN.cc: Likewise.
-	* src/wstringNEPS.cc: Likewise.
-	* src/wstringNESP.cc: Likewise.
-	* src/wstringNESS.cc: Likewise.
-	* src/wstringSCOPY.cc: Likewise.
-	* src/string.cc: Remove now unneeded #defines now.
-
-1998-10-29 Nathan Myers <ncm@cantrip.org>
-
-	* bits/locfacets.tcc: Define num_put::put(... const void*), improve
-	integer formatting.
-	* bits/ostream.tcc: Delete cruft, rewrite various op<< as members,
-	add definitions for double, long double, const void*.
-	* bits/std_ostream.h: Move op<<'s back into class ostream,
-	define some in-line.
-	* bits/string.tcc: fix unnecessary-copying bug in op[], typos in
-	string construction from input iterators that Brendan reported.
-
-
-1998-10-28  Brendan Kehoe  <brendan@cygnus.com>
-
-	* stl/bits/stl_pair.h (op!=, op>, p<=, op>=): Add missing definitions.
-
-	* bits/valarray_meta.h (class _Constant): Move declaration to the
-	top, so the rest of the file can grok it.
-	(_ApplyBinaryFunction::operator[]): Add missing parenthesis.
-
-	* bits/std_sstream.h (basic_ostringstream::str): Fix typo of extra
-	semicolon.
-	(basic_stringstream::str, both instances): Likewise.
-
-1998-10-28 Nathan Myers <ncm@cantrip.org>
-
-	* bits/locfacets.h: fix num_put<>::falsename()
-	* bits/locfacets.tcc: fix _Format_cache<>::_M_populate bool name init
-	* testsuite/27/27octfmt.C, testsuite/27/27octfmt.C: new tests
-	* bits/locfacets.tcc: touch up _S_group_digits.
-	* src/misc-inst.cc: adjust _S_group_digits insts to match.
-
-1998-10-27 Nathan Myers <ncm@cantrip.org>
-
-	* stl/bits/stl_config.h: Turn off long long support, for now.
-	* src/locale-inst.cc: Instantiate num_put<> only for
-	ostreambuf_iterator, num_get only for istreambuf_iterator.
-	* src/misc-inst.cc: Delete duplicate locale-related instantiations,
-	add lots of new instantiations for num_put support function templates;
-	remove junk about __match_parallel for ostreambuf_iterator.
-
-1998-10-27 Nathan Myers <ncm@cantrip.org>
-
-	* bits/locfacets.tcc: Make num_put's digit grouping work.
-	* bits/string.tcc: More uglification.
-	* src/ios.cc: initialize format cache right
-
-1998-10-26 Nathan Myers <ncm@cantrip.org>
-
-	* bits/basic_string.h: Uglify more names.
-	* bits/fstream.tcc: Rewrite some filebut output handling.
-	* bits/ios_base.h: Cosmetic.
-	* bits/locfacets.h: Changes to _Format_cache for support of num_put.
-	Also, specialize its default ctor for optimal default case.
-	#ifdef out "long long" prototypes for now.
-	* bits/locfacets.tcc: Do complete, optimized num_put<>::do_put
-	implementation for integer types.  (Still needs optimized
-	std::copy() applied to ostreambuf_iterator to be optimal.)
-	* bits/ostream.tcc: Write operator<< for long, bool types.
-	Make other operators<< non-members, per spec.  (Many still
-	not implemented.)  Identify those that fail to create a sentry.
-	* bits/sbuf_iter: Cosmetic.
-	* bits/std_fstream.h: Add some filebuf members.
-	* bits/std_locale.h: Include <limits> for use in bits/locfacets.h
-	* bits/std_ostream.h: Make member operators<< global, per spec.
-	(Should do the same in std_istream.h.)
-	* bits/std_string.h: Include <limits> for use in bits/locfacets.h
-	* bits/string.tcc: Uglify names
-	* shadow/bits/std_cstdlib.h: Optimize std::div and std::ldiv.
-	* src/ios.cc: Specialize _Format_cache<> for char and wchar_t,
-	for optimal default behavior.
-
-1998-10-26  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* src/Makefile.in (libstdc___la_SOURCES): Add misc-inst.cc again.
-
-1998-10-21 Nathan Myers <ncm@cantrip.org>
-
-	* src/locale.cc: make ctype operations actually work for glibc
-	* CHECKLIST: add a comprehensive (i.e. huge) implementation
-	checklist of stdlib facilities.  Not filled in yet.
-
-1998-10-20 Nathan Myers <ncm@cantrip.org>
-
-	* bits/string.tcc: fix patching NULs on string ends.
-
-1998-10-19 Nathan Myers <ncm@cantrip.org>
-
-	* bits/std_iosfwd.h: eliminate "basic_" prefix on streambuf
-	iterator forward declarations
-	* bits/sbuf_iter.h: eliminate default template argument definitions
-	on streambuf iterators (rely on <iosfwd> decls).
-	* TODO: add note about lazy facet construction
-	* bits/basic_ios.h: hit operator void* again.  This should be the
-	last time we need to touch it.
-	* bits/basic_ios.h: copyfmt now returns *this.
-	* bits/basic_string.h: fix npos again.  npos cannot be defined as zero.
-	* bits/basic_string.h: put back overloaded constructors; adjust
-	behavior for default allocator on copy constructor.
-	* bits/char_traits.h: make not_eof return correct type.
-	* bits/loccore.h: remove call to bits/std_stdexcept.h; subincludes
-	cannot be in non-standard headers or we get include loops (bad)
-	* bits/loccore.h: delete ifdef'd out workarounds for old compiler bugs.
-	* bits/loccore.h: add apparatus to support lazy construction of
-	facets.
-	* bits/locfacets.tcc: Uglify names in __match_parallel decl.
-	* bits/std_ios.h: add include of <typeinfo> to get bad_cast for
-	locale use_facet<> failure.
-	* bits/std_locale.h: same.
-	* bits/std_string.h: same.
-	* bits/std_stdexcept.h: change exception member __msg from a
-	reference to a regular object.
-	* bits/string.tcc: add pasting a NUL on the end of strings after
-	each operation. We had already left room for it, but previously
-	plugged it only on a call to c_str(), but the WG changed the
-	requirement when I wasn't looking.  (Can't leave them alone for
-	a second without they break something else.)
-	* bits/valarray_meta.h: add Gaby's changes from 981018.
-	* src/locale.cc: add new type _Bad_use_facet to be thrown on
-	failure of use_facet<>().
-	* src/stdexcept.cc: remove pragma, remove bkoz's #if 0,
-	comment out leftover member definitions
-
-1998-10-16  Ulrich Drepper  <drepper@cygnus.com>
-
-	* string/Makefile.am: Revert last change.
-	* math/Makefile.am: Likewise.
-
-1998-10-15  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* bits/std_sstream.h: Fix typo.
-
-1998-10-15  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* src/Makefile.am (libstdc___la_SOURCES): Add misc-inst.cc.
-
-	* bits/std_sstream.h: Add typedefs, member definitions. Clean.
-	* bits/std_stdexcept.h: Remove.
-
-1998-10-15  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* src/misc-inst.cc: Tweak again.
-
-	* bits/std_sstream.h: Move out-of-line definitions to sstream.tcc.
-	* bits/sstream.tcc: New file.
-
-1998-10-15  Ulrich Drepper  <drepper@cygnus.com>
-
-	* configure.in: Test for machine/param.h, sys/machine.h and fp.h.
-	Don't run AC_C_BIGENDIAN if machine/param.h or sys/machine.h are
-	available.
-
-	* math/mathconf.h: Include sys/machine.h, machine/param.h and fp.h
-	if available.
-	(INFINITE_P): Use IS_INF macro if available.
-
-1998-10-15  Ulrich Drepper  <drepper@cygnus.com>
-
-	* math/Makefile.am (EXTRA_LTLIBRARIES): Renamed from
-	noinst_LTLIBRARIES.
-	* string/Makefile.am: Likewise.
-
-1998-10-15  Ulrich Drepper  <drepper@cygnus.com>
-
-	* configure.in (AC_CHECK_FUNCS): Add finite, qfinite, fpclass, and
-	qfpclass.
-	(AC_CHECK_HEADERS): Add machine/endian.h.  If no header specifying
-	endianess is available run AC_C_BIGENDIAN.
-
-	* math/clog10l.c: Add ugly hack around bug in Irix 6.2 header until
-	fixincludes is fixed.
-	* math/clogl.c: Likewise.
-	* math/csqrtl.c: Likewise.
-	* math/mycabsl.c: Likewise.
-
-	* math/mathconf.h: Include machine/endian.h if possible.  If no
-	header describing endianess is available rely on WORDS_BIGENDIAN
-	macro.
-	(FINITE_P, FINITEF_P, FINITEL_P): Use finite functino if available.
-	(INFINITE_P, INFINITEF_P, INFINITEL_P): Use fpclass function if
-	available.
-
-	* src/complex.cc (polar): Don't use sincos on OSF machines.
-
-1998-10-09  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* src/locale-inst.cc: Don't instantiate time_get for
-	ostreambuf_iterators as time_get::do_get_weekday and
-	time_get::do_get_monthname use __match_parallel, which is illegal
-	for ostreambuf_iterators to use, as they don't have operator== or
-	operator!=.
-	* bits/std_stdexcept.h: Add dtor definitions.
-	Use stl/bits/std_stdexcept.h instead of this file?
-	* bits/sbuf_iter.h : Tweak.
-	* src/misc-inst.cc: Tweak.
-
-1998-10-09  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* bits/std_stdexcept.h: New file.
-	* src/stdexcept.cc: Define the following:
-	logic_error::what()
-	runtime_error::what()
-
-	* src/misc-inst.cc: New file.
-	* src/Makefile.in (libstdc___la_SOURCES): Add misc-inst.cc.
-	(libstdc___la_OBJECTS): Add misc-inst.lo.
-
-	* bits/basic_string.h: Disable non-standard ctor declarations.
-	* bits/string.tcc: Disable definitions as well.
-	* src/string.cc: Disable <ios> dependencies.
-	* bits/sbuf_iter.h (std): Add default to template parameter for
-	ostreambuf_iterator and istreambuf_iterator.
-	* bits/std_iosfwd.h: Change istreambuf_iterator to
-	basic_istreambuf_iterator. Likewise for ostreambuf.
-	* bits/locfacets.tcc (__match_parallel): Fix typo.
-	* src/ios.cc (imbue): Remove the _G_HAVE_LOCALE guards around
-	ios_base::imbue.
-	* bits/std_streambuf.h: Define _Streambuf_base::getloc().
-	* bits/std_istream.h: Define the following:
-	get (basic_streambuf<char_type,_Traits>& __sb, char_type __delim)
-	get (char_type* __s, streamsize __n, char_type __delim);
-	getline (char_type* __s, streamsize __n, char_type __delim)
-	* bits/loccore.h : FIXME friend template code for use_facet.
-	Add std_stdexcept.h include so that range_error will be defined.
-	Add explicit conversion to string for range_error throws. (HACK?)
-
-1998-10-8  Ulrich Drepper  <drepepr@cygnus.com>
-
-	* configure.in: Check for sincos, sincosf, and sincosl.
-	* src/complex.cc (polar): Use sincos if available.
-
-	* bits/c++config.h: Fix hack to get LONG_LONG* definitions on Linux.
-	* stl/bits/std_limits.h: Include bits/c++config.h.  HACK!!!
-
-	* math/clog10.c: Fix typo (FP_INIFITE_P -> INFINITE_P).
-
-	* math/cpow.c: Use c_log, not clog.
-	* math/cpowf.c: Likewise.
-	* math/cpowl.c: Likewise.
-
-	* math/cexp.c: Remove unused fpclassify calls.  Use FINITE_P instead
-	of isfinite call.
-
-	* math/mathconf.h (FINITE_P, FINITEF_P, FINITEL_P): Define using
-	isfinite macro if it is available.
-	(INFINITE_P, INFINITEF_P, INFINITEL_P): Define using isinf macro.
-
-	* math/ccosf.c: Use appropriate test macros for this type.
-	* math/ccoshf.c: Likewise.
-	* math/ccoshl.c: Likewise.
-	* math/ccosl.c: Likewise.
-	* math/cexpf.c: Likewise.
-	* math/cexpl.c: Likewise.
-	* math/clog10f.c: Likewise.
-	* math/clog10l.c: Likewise.
-	* math/clogf.c: Likewise.
-	* math/clogl.c: Likewise.
-	* math/csinf.c: Likewise.
-	* math/csinhf.c: Likewise.
-	* math/csinhl.c: Likewise.
-	* math/csinl.c: Likewise.
-	* math/csqrtf.c: Likewise.
-	* math/csqrtl.c: Likewise.
-	* math/ctanf.c: Likewise.
-	* math/ctanhf.c: Likewise.
-	* math/ctanhl.c: Likewise.
-	* math/ctanl.c: Likewise.
-
-1998-10-06  Benjamin Kosnik  <bkoz@bliss.nabi.net>
-
-	* bits/basic_ios.h: Fix previous change.
-
-1998-10-06  Benjamin Kosnik  <bkoz@bliss.nabi.net>
-
-	* bits/basic_ios.h: Add const_cast<basic_ios&>
-	(operator void*): As per 5.2.9 p 2, make sure static_cast is
-	well-formed.
-	* bits/char_traits.h: No _CharT for specialization, change to 0.
-	* bits/basic_string.h: As per 9.4.2 p4, initialize with
-	constant-initializer.
-	* bits/locfacets.tcc: Add template parameter to initialization list.
-
-1998-10-02  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* bits/basic_string.h: Should just be <, not <=.
-
-1998-10-01  Benjamin Kosnik  <bkoz@bliss.nabi.net>
-
-	* bits/string.tcc (compare): Fix for strings that are similar, but
-	not the same length.
-
-1998-09-04  Brendan Kehoe  <brendan@cygnus.com>
-
-	* bits/c++config.h: For __linux__, define _GNU_SOURCE.  This is
-	required for us to get LONG_LONG_{MIN,MAX} out of gcc's limits.h.
-	We can't check for __GLIBC__ here, since this header can be read
-	before any system one (that would lead to features.h) being used.
-
-	* stl/bits/stl_config.h (__STL_LONG_LONG): Re-enabled
-
-	* stl/bits/std_limits.h [__STL_LONG_LONG]: Fix usage to use
-	LONG_LONG_MIN, LONG_LONG_MAX, and ULONG_LONG_MAX.
-
-	* stl/bits/stl_config.h: Don't do __STL_LONG_LONG, it uses
-	LONGLONG_{MIN,MAX} which I can't find the origin of.
-
-1998-09-03  Brendan Kehoe  <brendan@cygnus.com>
-
-	* stl/bits/stl_iterator.h: Add extern decl of cin for now; where
-	should this come from, if not iostream.h?
-	(class istream_iterator): Make the new operator!= a friend also.
-
-	* stl/bits/stl_config.h: Define __STL_HAS_WCHAR_T,
-	__STL_MEMBER_TEMPLATE_CLASSES, and __STL_LONG_LONG.  Don't include
-	_G_config.h like the egcs one does.
-
-1998-09-01  Brendan Kehoe  <brendan@cygnus.com>
-
-	* bits/string.tcc: Call `_M_destroy' instead of `destroy'.
-
-	* bits/valarray_meta.h: Throughout, rename _Expr typedefs to be
-	_Expr1 (or _Expr_def if it's taken), and change definitions.
-	Avoids redecl of the template parm.
-
-	* bits/string.tcc (basic_string copy ctor): Fix typo in declaration.
-	(operator>>): Initialize __ERROR with ios_base::goodbit, not 0.
-
-	* bits/std_streambuf.h (_POSIX_SOURCE): Only define if it's not
-	already done.
-
-	* src/locale-inst.cc: New file, **TOTAL HACK**.  There has GOT to
-	be a better way to do this.
-
-	* src/stlinst.cc: New file.
-
-	* BUGS: New file, with various discovered bugs that need to be
-	fixed.
-
-	* Makefile.in, math/Makefile.in, string/Makefile.in,
-	src/Makefile.in: Reran automake.
-
-	Workarounds, these may not all be the final fixes:
-
-	* bits/basic_ios.h (class basic_ios): Make _M_strbuf be protected,
-	not private, for basic_istream::get() in std_istream.h to be able
-	to use it.
-	(basic_ios::operator void*): Don't use static_cast for the false
-	case.
-	(basic_ios::copyfmt): Fix `rhs.except' to be `rhs.exceptions ()'.
-	This appears to have been in sep94, but didn't get corrected
-	afterwards.
-
-	* bits/basic_string.h (npos): Don't init here.
-	* bits/string.tcc: Instead, do initialization here, to -1 instead
-	of the size_type destructor.
-
-	* src/traits.cc, src/wtraits.cc: New files.
-	* bits/char_traits.h: For char_traits<char> and
-	char_traits<wchar_t>, declare static, but define over in the src
-	files.
-
-	* bits/gslice.h: Comment out forward decls of _Array, valarray,
-	gslice_array, and _GsliceExpression.
-
-	* bits/std_cstdio.h [__sparc__ && __svr4__]: #undef all of
-	clearerr, feof, ferror, getc, getchar, putc, putchar, stdin,
-	stdout, and stderr.  Note we do get unresolved refs to stdin, but
-	that'll get fixed by the "true" solution.
-
-	* bits/std_ios.h: Include <bits/std_streambuf.h> to get the
-	definition of basic_streambuf.h, which is used in basic_ios.h to
-	call pubimbue.
-
-	* bits/std_streambuf.h: Don't include libio.h for now.
-	(class basic_streambuf): Define missing methods pubimbue and
-	getloc.
-
-	* src/Makefile.am (libstdc___la_SOURCES): Add stdexcept.cc,
-	ios.cc, os_raw.cc, stdstreams.cc, locale.cc, localename.cc,
-	locale-inst.cc, stlinst.cc, traits.cc, wtraits.cc.
-
-	* src/ios.cc: Instantiate basic_ios<char> and basic_ios<wchar_t>.
-
-	* src/locale.cc: Come up with munged versions of _S_toupper,
-	_S_tolower, and _S_table instead of the glibc-specific ones, so
-	they're at least defined, if not necessarily usable.  The glibc
-	ones on any other system will yield unresolved refs to
-	__ctype_{b,toupper,tolower}.
-
-	* src/string.cc: Define all of ADDCS, ADDPS, et al.  Add
-	basic_ios, basic_istream, basic_ostream.  Don't do char_traits
-	anymore cuz of the explicit specialization in char_traits.h.
-	Also add _S_string_copy, but this doesn't fix it -- cf the BUGS
-	file for the details.
-
-	* stl/bits/stl_algobase.h (equal): Fix to do `! (x==y)'.
-	* stl/bits/stl_iterator.h (__distance): Likewise.
-
-	* stl/bits/stl_iterator.h: As with 8/18 set, define missing op!=,
-	op>, op<=, and op>= for reverse_iterator.  Also add op!= for
-	istream_iterator.
-
-1998-08-26  Brendan Kehoe  <brendan@cygnus.com>
-
-	* bits/string.tcc (basic_string::compare (const char*)): Fix to
-	return 0, not 1.
-
-1998-08-25  Brendan Kehoe  <brendan@cygnus.com>
-
-	This should really be fixed with __asm__ directives renaming the
-	symbol, but keeping the function.
-	* math/clogf.c (c_logf): Renamed from `clogf'.
-	* math/clogl.c (c_logl): Renamed from `clogl'.
-	* math/complex-stub.h (c_logf, c_logl): Change decls.
-
-	* bits/locfacets.h (class _Numeric_get): For friend decls, rename
-	_CharT and _InIter parms, since they duplicate the enclosing ones.
-
-1998-08-19  Brendan Kehoe  <brendan@cygnus.com>
-
-	Deal with conflict of the iostreams `clog' and our internal
-	complex number `clog'.
-	* src/complex.cc: Call `c_log' instead of `clog'.
-	* math/clog.c (c_log):: Renamed from clog.
-	* math/complex-stub.h (c_log): Renamed from clog decl.
-
-	* bits/locfacets.h (class _Numeric_get): Tweak fwd decls of the
-	get/put classes.
-	(num_put::put): #if 0 long long version, since we don't declare or
-	define the long long version of do_put.
-
-1998-08-18 Nathan Myers <ncm@cantrip.org>
-
-	* bits/basic_string.h: add basic_string<>::push_back(), fix return
-	type of get_allocator (thanks to Ryszard Kabatek).
-	* bits/char_traits.h: make init order of fpos<> members
-	match decl order.
-	* bits/ios_base.h: fix decls of ios_base bitmask & enum types, add
-	flags _S_fd_in etc. for special filebuf ctor.
-	* bits/locfacets.h: make _Numeric_get and _Format_cache public
-	to work around problems in friend declarations.
-	* bits/locfacets.tcc: qualify _S_get_cache in num_get<>::get(..bool&),
-	fix random type errors & typos
-	* bits/std_fstream.h: major refitting to bypass libio (for now),
-	instrument to use bits/fstream.tcc template definitions
-	* bits/std_iosfwd.h: mess with wrappers
-	* bits/std_istream.h: remove meaningless comment
-	* bits/std_ostream.h: instrument to work with ostream.tcc.
-	* bits/std_streambuf.h: instrument to work with streambuf.tcc
-	* bits/fstream.tcc: template defs for <fstream>
-	* bits/ostream.tcc: template defs for <ostream>
-	* bits/streambuf.tcc: template defs for <streambuf>
-	* bits/os_raw.h: thin OS interface wrapper, to bypass libio (for now).
-	* Delete .cc files, replace with bits/*.tcc
-	src/fstream.cc
-	src/istream.cc
-	src/ostream.cc
-	src/streambuf.cc
-	* Add files:
-	src/os_raw.cc: thin interface to OS, to bypass libio (for now).
-	src/stdstreams.cc: cout, cin, etc. definitions
-	(these still need work: must be init'd before user statics.)
-
-
-1998-08-18  Brendan Kehoe  <brendan@cygnus.com>
-
-	Sent to SGI before checkin:
-	* stl/bits/stl_vector.h (operator!=, operator>, operator<=,
-	operator>=): Define.
-	* stl/bits/stl_bvector.h (vector<bool>::flip): Define method.
-	* stl/bits/stl_deque.h (operator!=, operator>, operator<=,
-	operator>=): Define.
-	(operator==, operator<): Add inline.
-	* stl/bits/stl_map.h (operator!=, operator<, operator<=,
-	operator>=): Define.
-	* stl/bits/stl_multimap.h (operator!=, operator<, operator<=,
-	operator>=): Define.
-	* stl/bits/stl_list.h (operator!=, operator<, operator<=,
-	operator>=): Define.
-	* stl/bits/stl_set.h (operator!=, operator<, operator<=,
-	operator>=): Define.
-	* stl/bits/stl_multiset.h (operator!=, operator<, operator<=,
-	operator>=): Define.
-
-	* bits/std_valarray.h (_Shift_left, _Shift_right): Inherit from
-	unary_function.
-
-1998-08-15 Nathan Myers <ncm@cantrip.org>
-
-	* bits/ios_base.h: change nominal bitmask and enum types to real enums
-	* bits/locfacets.h: make _Format_cache bool names usable by num_get
-	* bits/locfacets.tcc: make num_get<>::get(... bool&) use _Format_cache
-	* bits/std_fstream.h: minor cleanups: ctors delegate to open()
-	* bits/std_iosfwd.h: more bitmask changes, for ios_base::iostate
-	* bits/std_sstream.h: formatting cleanups
-
-1998-08-14 Nathan Myers <ncm@cantrip.org>
-
-	* bits/locfacets.tcc: implement num_get<>::do_get(..., bool&)
-	* bits/locfacets.tcc: implement time_get<>::do_get_weekday
-	* bits/locfacets.tcc: implement time_get<>::do_get_monthname
-	* bits/locfacets.h:   fix missing argument in do_get_monthname
-	(this is a bug in the standard, ref. 36 in my list.)
-	* bits/locfacets.h: make month and day name caches mutable
-	* bits/locfacets.tcc: various typos in get() functions
-	* bits/sbuf_iter.h: fix omission in istreambuf_iterator::op++().
-	* bits/std_streambuf.h: fix typo in sgetn (Brendan)
-
-1998-08-12 Nathan Myers <ncm@cantrip.org>
-	* move streambuf iterators to bits/sbuf_iter.h
-	* optimize streambuf iterators
-	* begin generalizing streambuf
-	* begin implementing num_get<>::get (starting with bool)
-	* patch stl/bits/stl_config.h so that relops operators are
-	contained properly, out of the way.
-
-1998-07-24 Nathan Myers <ncm@cantrip.org>
-	* Fold in SGI 3.11 changes (uglified names, some algorithm
-	  improvements, very minor bug fixes.)
-	* Uglify names elsewhere to match (s/_T/_Tp/).
-	* Begin work on optimized streambuf
-	* Put complex.cc in namespace std:: (thanks Martin)
-
-1998-07-17 Nathan Myers <ncm@cantrip.org>
-
-	* bits/char_traits.h: add _Char_traits_match template.
-	* bits/string.tcc: fix bugs in various find_last* members.
-	* bits/basic_string.h: redeclare member _S_find.
-	* stl/bits/stl_iterator.h: change member names in nonstandard
-	  templates bidirectional_reverse_iterator and
-	  random_access_reverse_iterator to match expected changes
-	  in upstream source.
-	* src/string.cc: fix definitions of stream operators.
-
-1998-07-14 16:06  Ulrich Drepper  <drepper@cygnus.com>
-
-	* Makefile.am (SUBDIRS): Add string.
-
-	* configure.in: Test for long double functions separately.  Test for
-	ISO C 89 float functions.  Test for endian.h and sys/isa_defs.h.
-	Generate string/Makefile.
-
-	* bits/c++config.h: Define mbstate_t for Solaris.
-
-	* bits/char_traits.h: Remove unused #if.
-
-	* bits/std_cwchar.h: Declare wide char string functions.
-
-	* m4/stringfcts.m4: New file.
-
-	* math/complex-stub.h: Declare nan.
-	* math/nan.c: New file.
-
-	* math/mathconf.h: Hack around missing endian.h file.
-	Handle missing NAN definition.
-	Handle missing float math functions.
-
-	* src/Makefile.am (libstdc___la_LIBADD): Add libstring.la.
-	(libstdc___la_LDFLAGS): Set version information.
-
-	* src/complexl.cc: Don't compile any code if no long double functions
-	are available.
-
-	* string/Makefile.am: New file.
-	* string/dummy.c: New file.
-	* string/wmemchr.c: New file.
-	* string/wmemcmp.c: New file.
-	* string/wmemcpy.c: New file.
-	* string/wmemmove.c: New file.
-	* string/wmemset.c: New file.
-
-1998-07-14 10:45  Ulrich Drepper  <drepper@cygnus.com>
-
-	* configure.in: Make it work.
-	* install-sh: New file.
-	* missing: New file.
-	* mkinstalldirs: New file.
-	* m4/mathfcts.m4: New file.
-	* math/Makefile.am: New file.
-
-	* bits/std_complex.h (conj): Mark specializations as inline.
-
-	* math/carg.c: New file.
-	* math/cargf.c: New file.
-	* math/cargl.c: New file.
-	* math/mycabs.c: New file.
-	* math/mycabsf.c: New file.
-	* math/mycabsl.c: New file.
-	* math/signbit.c: New file.
-	* math/signbitf.c: New file.
-	* math/signbitl.c: New file.
-
-	* math/ccos.c: Avoid ISO C 9x functionality.
-	* math/ccosf.c: Likewise.
-	* math/ccosh.c: Likewise.
-	* math/ccoshf.c: Likewise.
-	* math/ccoshl.c: Likewise.
-	* math/ccosl.c: Likewise.
-	* math/cexp.c: Likewise.
-	* math/cexpf.c: Likewise.
-	* math/cexpl.c: Likewise.
-	* math/clog.c: Likewise.
-	* math/clog10.c: Likewise.
-	* math/clog10f.c: Likewise.
-	* math/clog10l.c: Likewise.
-	* math/clogf.c: Likewise.
-	* math/clogl.c: Likewise.
-	* math/cpow.c: Likewise.
-	* math/cpowf.c: Likewise.
-	* math/cpowl.c: Likewise.
-	* math/csin.c: Likewise.
-	* math/csinf.c: Likewise.
-	* math/csinh.c: Likewise.
-	* math/csinhf.c: Likewise.
-	* math/csinhl.c: Likewise.
-	* math/csinl.c: Likewise.
-	* math/csqrt.c: Likewise.
-	* math/csqrtf.c: Likewise.
-	* math/csqrtl.c: Likewise.
-	* math/ctan.c: Likewise.
-	* math/ctanf.c: Likewise.
-	* math/ctanh.c: Likewise.
-	* math/ctanhf.c: Likewise.
-	* math/ctanhl.c: Likewise.
-	* math/ctanl.c: Likewise.
-
-	* math/complex-stub.h: New file.
-
-	* math/mathconf.h: New file.
-
-	* src/Makefile.am: New file.
-
-	* src/complex.cc: Use mathconf.h instead of complex.h.
-	Don't use cabs, always use __mycabs.
-
-1998-02-13  Brendan Kehoe  <brendan@cygnus.com>
-
-	* iterator (class reverse_iterator): Do some tweaks to be in sync
-	w/ the FDIS.
-
diff --git a/contrib/libstdc++/ChangeLog-1999 b/contrib/libstdc++/ChangeLog-1999
deleted file mode 100644
index b0334dcd45d7..000000000000
--- a/contrib/libstdc++/ChangeLog-1999
+++ /dev/null
@@ -1,3545 +0,0 @@
-1999-12-26  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/gentop/status:  Add snapshot version column, update
-	  for Solaris 7.
-	* docs/status.html:  Regenerated.
-
-1999-12-26  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/faq/index.html:  Turn README and RELEASE-NOTES into links
-          from installation FAQ, and specify location of text files.
-	* docs/faq/index.txt:  Regenerated.
-
-1999-12-23  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/gentop/download:  Add links to prebuilds for Cygwin/Mingw32.
-	* docs/download.html:  Regenerated.
-
-1999-12-22  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/faq/index.html:  Update 'what works' for .7 snapshot,
-	  clean up various links.
-	* docs/faq/index.txt:  Regenerated.
-	* docs/gentop/gentop:  Smarter regeneration script.
-	* docs/gentop/{head,foot}chunk.html:  Updated with new
-	  contributors link and mod date.
-	* docs/gentop/index:  Snapshot relase date.
-	* docs/gentop/thanks:  New contributors page added.
-	* docs/{download,how,index,links,mail,status,thanks}.html:
-	  Regenerated from gentop; thanks.html created.
-
-1999-12-21  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-	* bits/c++config.h.in (__GLIBCPP__): 19991221.
-	* docs/index.html: Add correct information.	
-
-	* config/irix: New directory.
-	* config/irix/ctype.cc: Add irix-6.5 info. Not tested.
-	* config/irix/bits/ctype_base.h: And here.
-
-	* config/aix: New directory.
-	* config/aix/ctype.cc: Add aix-4.2 info. Not tested.
-	* config/aix/bits/ctype_base.h: And here.
-	
-1999-12-21  Philip Martin  <pm@corris.dircon.co.uk>
-
-        * bits/basic_string.h: Add special case handling for integral
-	"iterators".
-        * bits/std_string.h: include type_traits.h
-	* testsuite/21_strings/ctor_copy_dtor.cc: Tweak.
-	
-1999-12-21  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-	* bits/fstream.tcc (seekoff): Output buffer based on _M_*_in and
-	_M_*_end now.
-	* bits/std_fstream.h (sync): And here.
-	* testsuite/27_io/filebuf.cc: Revisions.
-	* testsuite/27_io/filebuf-2.tst: Correct, remove weird character
-	at the end of the file.
-	* testsuite/27_io/filebuf-3.tst: Correct.
-	
-1999-12-21  Phil Edwards  <pedwards@jaj.com>
-
-	* docs/gentop/index:  Hold off on .7 announcement date.
-	* docs/index.html:  Regenerate.
-
-1999-12-21  Benjamin Kosnik  <bkoz@kcygnus.com>
-
-	* bits/std_fstream.h (sync): Move _M_file->sync() to
-	_M_really_overflow().
-	* bits/fstream.tcc (seekoff): Call sync, not _M_really_overflow so
-	as to get the _M_file->sync action, which forces the external
-	buffer to update itself.
-	(underflow): Same here.
-
-1999-12-21  Phil Edwards  <pedwards@jaj.com>
-
-	* bits/c++config.h.in:  Uncomment _GLIBCPP_USE_NAMESPACES and move...
-	* acconfig.h:  ...to here.
-	* config.h.in:  Regenerate from aclocal.
-	* acinclude.m4:  Add GLIBCPP_ENABLE_DEBUG, GLIBCPP_ENABLE_NAMESPACES.
-	* aclocal.m4:  Regenerate from acinclude.
-	* configure.in:  Use ENABLE macros here.
-	* configure:  Regenerate.
-	* src/Makefile.am:  Use results from ENABLE macros.
-	* src/Makefile.in:  Regenerate.
-
-1999-12-20  Benjamin Kosnik  <bkoz@cygnus.com>
-	
-	* mkcheck (SRC_DIR): Now have to include config/* dir if "make
-	check" and not "make check-install." Temporarily hack in linux
-	support.
-	
-	* bits/std_streambuf.h: Tweaks.
-	* bits/streambuf.tcc (xsgetn): Tweaks.
-	* bits/std_fstream.h (sync): Make _M_really_overflow consistent.
-	* bits/fstream.tcc (filebuf::underflow): Simplify.
-	* bits/std_sstream.h (streambuf::underflow): Minor change to make
-	checks for read position precisely implement the standard.
-	* bits/basic_file.h (filepos_cur): Base this on _offset.
-	* testsuite/21_strings/inserters_extractors.cc (test05): Tweaks.
-	* testsuite/27_io/filebuf.cc: Tweak.
-
-1999-12-20  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* docs/17_intro/RELEASE-NOTES: Fix typos.
-
-	* bits/locale_facets.h (ctype): Modify, use __to_type to abstract
-	out platform-specific bits.
-	* config/default/ctype.cc: And here.
-	* config/defaults/bits/ctype_base.h: And here.
-	* config/linux/ctype.cc: And here.
-	* config/linux/bits/ctype_base.h (ctype_base): And here.
-	* config/solaris/bits/ctype_base.h (ctype_base): Add
-	__to_type. Comment, as it looks like this is for solaris2.6 and
-	above: solaris2.5.1 doesn't seem to have the same definitions.
-	* config/solaris/ctype.cc: And here.
-
-1999-12-19  Benjamin Kosnik  <bkoz@cygnus.com>
-            Ulrich Drepper  <drepper@cygnus.com>
-	
-	* acconfig.h: Remove _GLIBCPP_USE_CTYPE_ISBIT.
-
-	* src/locale.cc: Take out platform-specific hacks.
-	* config/linux/ctype.cc: Put here.
-	* config/solaris/ctype.cc: Put here.
-	* config/default/ctype.cc: Put here.	
-
-	* bits/locale_facets.h: Take out platform-specific hacks.
-	* config/linux/bits/ctype_base.h: Put here.
-	* config/solaris/bits/ctype_base.h: Put here.
-	* config/default/bits/ctype_base.h: Put here.	
-
-	* configure.in: Bump version.
-	Add tests for top-level config directory.
-	* configure: Regenerated.
-	* src/Makefile.am (INCLUDES): Add platform-specific dir.
-	* src/Makefile: Regenerate.
-	
-1999-12-19  Benjamin Kosnik  <bkoz@cygnus.com>
-	    Ulrich Drepper  <drepper@cygnus.com>
-
-        * bits/locale_facets.h: Hack in solaris support.
-        * src/locale.cc: Here too.
-
-1999-12-18  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* docs/17_intro/TODO: Update
-	* docs/17_intro/RELEASE-NOTES (New): Update.
-
-1999-12-17  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-	* bits/c++config.h.in (__GLIBCPP__): Bump.
-	* docs/17_intro/RELEASE-NOTES: Update, Gaby please add your stuff.
-	* docs/17_intro/TODO: Update.	
-
-	* bits/locale_facets.h: Touch this too.
-	* bits/localefwd.h: Add typedefs for loooooong vector names.
-	* bits/locale_facets.tcc (locale::operator()): Need parens.
-	(has_facet): Simplify.
-	* src/locale-inst.cc: Add instantiations.
-	* src/locale.cc: Tweaks.
-	
-	* bits/std_streambuf.h: Move indeterminates into. . 
-	* bits/std_fstream.h: Here.	
-	* bits/fstream.tcc (underflow): Rewind just for ios_base::out
-	streams.
-	* bits/sstream.tcc: Very minor formatting tweaks.
-	* bits/std_streambuf.h (_M_set_determinate): If exclusively an
-	input buffer, set _M_buf to offset.
-	* bits/istream.tcc (std): Tweaks.
-	* testsuite/27_io/istream_unformatted.cc (test05): More tweaks,
-	include fstream.
-	* testsuite/27_io/filebuf.cc: Tweaks.
-	
-1999-12-17  Phil Edwards  <pedwards@jaj.com>
-
-	* configure.in:  Add OPTLEVEL, -O2 for gcc 2.96+, nothing otherwise.
-	* configure:  Regenerate.
-	* src/Makefile.am:  Use OPTLEVEL in CXXFLAGS.
-	* src/Makefile.in:  Regenerate.  Also picks up OTHER_CXXFLAGS rename
-	  to OPTIMIZE_CXXFLAGS from a previous revision (1.96) to Makefile.am.
-
-1999-12-17  Phil Edwards  <pedwards@jaj.com>
-
-	* docs/21_strings/stringtok_std_h.txt:  New algorithm
-	  suggested by Chris King.
-	* docs/21_strings/howto.html:  Link to new version.
-
-1999-12-16  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/valarray_array.h (__valarray_sum): Use operator+=, not
-	operator+.
-	* docs/17_intro/TODO: Update.
-
-1999-12-15  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/gentop/footchunk.html:  Updated, fixed CRLFs.
-	* docs/gentop/gentop:  Ditto.
-	* docs/gentop/headchunk.html:  Ditto.
-	* docs/*.html:  Regenerated from gentop.
-	* docs/*/howto.html:  Updated as test.
-	* docs/faq/index.html:  Updated, fixed CRLFs.
-	* docs/faq/index.txt:  Regenerated.
-
-1999-12-15  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* mknumeric_limits (OUT_C): restart only if $OUT_C is present.
-
-	* bits/std_complex.h 
-	(complex<float>::complex(const complex<double>&),
- 	complex<float>::complex(const complex<long double>&)): Define.
-
-	* docs/17_intro/TODO: Update.
-
-1999-12-13  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/istream.tcc (seekg): Don't set _M_gcount.
-	(tellg): Same.
-	* bits/fstream.tcc (filebuf::underflow): Re-sync
-	external byte sequence's input buffer only. . .
-	* testsuite/27_io/istream_unformatted.cc (test04): New tests for
-	tellg, seekg and filebufs.
-	(test05): Same for stringbufs.
-	* testsuite/27_io/istream_unformatted-2.tst: New file.
-	* testsuite/27_io/istream_unformatted-1.tst: New file.
-	* testsuite/27_io/istream_unformatted-1.txt: New file.	
-	* testsuite/21_strings/inserters_extractors.cc (test05): Change
-	output file.
-
-1999-12-13  Phil Edwards  <pedwards@jaj.com>
-
-        * docs/gentop/*:  New directory, containing bits for the homepages.
-        * docs/*.html:  Regenerated from gentop.
-        * docs/*/*.html:  Entries added and regenerated.
-
-1999-12-13  Benjamin Kosnik  <bkoz@gnu.org>
-
-	Efforts to get -O2 to work with -Winline -Werrors.
-	* bits/valarray_array.h (__valarray_fill(_Tp*, size_t, const
-	_Tp&): Remove inline declaration, as cannot be inlined and
-	-Winline -Werror complains. An interesting question is why this
-	cannot be inlined, as I can see no real reason to disqualify it.
-	(__valarray_product(const _Tp*, const _Tp*)): Same here.
-	* bits/std_valarray.h (valarray::operator[](size_t)): Same here.
-	
-	* docs/17_intro/TODO: Update.
-
-1999-12-12  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/std_fstream.h (seekpos): Tweaks, fixes. Move definition to
-	fstream.tcc.
-	* bits/basic_file.h (filepos_cur()): Make pointers themselves be
-	the resultant position.
-	* bits/fstream.tcc (seekoff): Explicitly set return value to
-	resultant external byte sequence position, not value returned from
-	_M_file->seekoff. Need to make 
-	(seekpos): New definition.
-	
-	* bits/istream.tcc (seekg): As per Library Issues List 136, set to
-	just istream. Necessary, or else tellg will give an invalid stream
-	position, but seekg will return a valid stream position, which is
-	not groovy: see testcase addition.
-	* bits/ostream.tcc (seekp): Same.
-	
-	* bits/streambuf.tcc (_S_copy_streambufs): Simplify.
-	* bits/sstream.tcc: Tweaks.
-	* bits/locale_facets.tcc: Tweaks.
-	(num_put::do_put(iter_type, ios_base, char_type, const void*)):
-	Re-write in a way that is easier for the inliner to work with.
-	* bits/ios_base.h: Use explicit static_cast<int>(...) notation.
-
-1999-12-10  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/locale_facets.tcc: Tweaks.
-	* bits/locale_facets.h (use_facet): Can't inline, remove inline
-	from declaration.
-	* bits/localefwd.h: And here.
-	* bits/std_ostream.h: Tweaks, sentry ctor can't be inlined.
-	* bits/ostream.tcc: Put here.
-	
-	Frank Ch. Eigler  <fche@cygnus.com> 
-	* src/Makefile.am: Adjust CXXFLAGS, add AM_CXXFLAGS. 
-
-1999-12-08  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/sstream.tcc (stringbuf::seekoff): Long overdue revamp. Make
-	in and out buffers update independently.
-
-	* bits/basic_ios.h: Minor formatting.
-	* bits/fstream.tcc (std): Fix indentation.
-
-1999-12-08  Chip Salzenberg  <chip@valinux.com>
-
-        * bits/char_traits.h (char_traits<>): Move not_eof() functions
-        after corresponding eof() functions, so they're easier for the
-        compiler to inline.
-        * bits/locale_facets.h (money_base::__default_pattern): Move
-        static variable out of inline functions.
-        (_Moneypunct<>::do_{pos,neg}_format): Use it.
-        * src/locale-inst.cc (money_base::__default_pattern): Define it.
-
-1999-12-08  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_fstream.h (filebuf::open): Tweak.
-	* bits/fstream.tcc (filebuf::seekoff): Simplify, fix.
-	* bits/std_ios.h: Minor tweaks for headers.
-
-1999-12-06  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/c++config.h.in (_GLIBCPP_FULLY_COMPLIANT_HEADERS): New macro.
-	* src/string-inst.cc: Add guards . . .
-	* src/misc-inst.cc: And here.
-	* bits/std_sstream.h: And here.
-	* bits/std_fstream.h: And here.
-	* bits/std_streambuf.h: And here.
-	* bits/std_istream.h: And here.
-	* bits/std_ostream.h: And here.
-
-1999-12-06  Scott Snyder  <snyder@fnal.gov>
-
-        * bits/istream.tcc (basic_istream::read): Try to handle __n == 0
-        case.
-	(basic_istream::readsome): And here as well.
-        * testsuite/27_io/istream_unformatted.cc: Test a zero-length
-        read().
-
-1999-12-06  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * bits/istream.tcc (basic_istream::ignore): streamsize is not 
-        necessarily an `int'.
-
-1999-12-06  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* mknumeric_limits: Don't use $CXXFLAGS when building
-	gen-num-limits. It's definitely wrong to use it since $CXXFLAGS
-	generally instructs the compiler not to emit template
-	instantiations and we end up with undefined symbols. Sigh.
-
-1999-12-05  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/locale_facets.tcc: Tweak.
-	(_S_format_long): Adjust showpos formatting for hex and oct.
-	* bits/std_ostream.h (operator<<(short)): Correctly deal with hex
-	and oct by formatting as unsigned.
-	(operator<<(int)): Same here.
-	* bits/ostream.tcc (operator<<(long)): Same.
-	(operator<<(long long)): Same.
-	(_S_pad_char): Actually treat ios_base::internal as something
-	worth doing correctly. Remove const designation on ios argument.
-	* testsuite/27_io/ios_manip_basefield.cc (test02): Add tests.
-	* testsuite/27_io/ostream_inserter_arith.cc (test03): Add tests.
-	
-1999-12-04  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/std_sstream.h (streambuf::underflow): Check for mode == in.
-
-1999-12-03  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/locale_facets.tcc (num_put::do_put(bool): Fix.
-
-	* bits/sstream.tcc (streambuf::seekoff): Add parens.
-	* bits/istream.tcc (istream::get(sb)): Handle exceptional events.
-	(operator>>(istream, _CharT*)): Change streamsize to int_type.
-	(operator>>(istream, _CharT&)): Fix typedef'd type to be _CharT.
-	* bits/ostream.tcc (ostream::operator<<(const char*)): Stub out
-	unused argument.
-	(ostream::operator<<(_CharT)): Fix.
-	
-	* bits/std_sstream.h: Temporarily disable including sstream.tcc to
-	see if this will increase compile speed.
-	* bits/std_ostream.h: Likewise. . .
-	* bits/std_istream.h: And here.
-	* bits/std_fstream.h: And here.
-	* src/misc-inst.cc: Add relevant header file includes for
-	instantiation purposes.
-	* src/string-inst.cc: And here.
-	* testsuite/27_io/ostream_inserter_arith.cc: Add test case.
-	
-1999-12-02  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* testsuite/27_io/istream_unformatted.cc (test03): Add tests.
-	* bits/istream.tcc (get(streambuf)): More fixes. 
-	(istream::ignore): Get specific about numeric_limits<int>::max()
-	requirements.
-
-	* bits/fstream.tcc (filebuf::open): Tweaks for _M_last_overflowed.
-	(filebuf::close): Same.
-	* testsuite/27_io/filebuf.cc: Add tests for ios_base::ate.
-	
-1999-12-01  Phil Edwards  <pedwards@jaj.com>
-
-        * mkcheck:  Support for compilation/execution timing.
-	* testsuite/printnow.c: New file.
-	
-1999-12-01  Phil Edwards  <pedwards@jaj.com>
-
-        * bits/std_cwchar.h:  Test for _GLIBCPP_USE_WCHAR_T.
-        * configure.in:  Test for presence of wchar.h before testing
-          for any of its features.
-        * configure:  Regenerate.
-
-1999-11-30  Benjamin Kosnik  <bkoz@gnu.org>
-
-	Preliminary istream validations complete.
-	* bits/istream.tcc (istream::getline): Fixes. Tweaks to make
-	formatting more consistent. Removal of if-statements inside of for
-	loops.
-	(ignore): Fix.
-	(get): Same.
-	(putback): Same.
-	* bits/std_istream.h: Same.
-	* bits/sstream.tcc (stringbuf::pbackfail): Fix.
-	* testsuite/27_io/stringbuf.cc: Tweak.
-	* testsuite/27_io/istream_unformatted.cc (test02): Mo' tests.	
-
-	* bits/ostream.tcc (ostream::operator<<(arith)): Set badbit, not
-	failbit on failure, as per 27.6.2.5.2.
-
-	* stl/bits/std_vector.h: Allow bool specializations. Should move
-	ext/std_bvector to bits, not ext, maybe.
-
-1999-11-30  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * configure.in: Fix checks for mbstate_t and WCHAR_MIN/MAX.
-	* configure: Regenerate.
-	
-1999-11-29  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/istream.tcc (get(streambuf, char)): Fix.
-	* testsuite/27_io/istream_unformatted.cc (test03): Add tests.
-	
-1999-11-29  Scott Snyder  <snyder@fnal.gov>
-
-        * bits/basic_string.h (append(const _Char*, size_type)): The
-        length of the appended string is given exactly by the second arg,
-        regardless of the data in the character array.
-        * bits/string.tcc (basic_string(const _CharT*, size_type, const
-        _Alloc&)): Likewise.
-        * testsuite/21_strings/append.cc (test01): Remove erroneous test
-        of basic_string::append.
-
-1999-11-29  Chip Salzenberg  <chip@valinux.com>
-
-	* Makefile.in: Tweaks for CXXFLAGS.
-	* */Makefile.in: Same.
-
-1999-11-29  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * conficd bgure.in: Check for wide character support.
-        * bits/c++config.h.in (_GLIBC_USE_WCHAR_T): Move from here ...
-        * acconfig.h (_GLIBC_USE_WCHAR_T): to here.
-        * bits/string.tcc (wstring::_S_find): Guard wchar_t specialization.
-	
-1999-11-29  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * acinclude.m4: Fix typo.
-        * src/complex.cc: Fix macro line continuation.
-	
-1999-11-29  Petter Urkedal  <petter@matfys.lth.se>
-
-        * src/Makefile.am (CXXFLAGS): Add -Wno-format to allow non-
-        string literals in format, as used in locale-facets.tcc.
-
-1999-11-28  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* testsuite/27_io/istream_unformatted.cc (test03): Add tests.
-	* bits/istream.tcc (istream::get): Extract to argument minus one.
-	Various tweaks and fixes.
-	
-1999-11-22  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * bits/locale_facets.tcc: Workaround for compiler crash on
-        ix86-*-mingw32.
-
-1999-11-21  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * acinclude.m4: New file. New _GLIBCPP_CHECK_FLOAT_SUPPORT macro.
-        * configure.in: Use.
-        * acconfig.h: New _GLIBCPP_BUGGY_FLOAT_COMPLEX macro.
-        * src/complexf.cc: New _GLIBCPP_FLOAT_SPECIALIZATION macro.
-        * bits/std_complex.h: Use.
-        * src/complex.cc: Use.
-
-1999-11-19  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * testsuite/18_support/numeric_limits.cc: Add missing std:: prefix.
-        * testsuite/21_strings/inserters_extractors.cc: Likewise.
-        * testsuite/22_locale/ctype.cc: Likewise.
-        * testsuite/23_containers/multiset.cc: Likewise.
-        * testsuite/23_containers/vector_ctor.cc: Likewise.
-        * testsuite/26_numerics/binary_closure.cc: Likewise.
-        * testsuite/27_io/fpos.cc: Likewise.
-        * testsuite/27_io/ios_base_callbacks.cc: Likewise.
-        * testsuite/27_io/istream_extractor_arith.cc: Likewise.
-        * testsuite/27_io/istream_extractor_char.cc: Likewise.
-        * testsuite/27_io/istream_extractor_other.cc: Likewise.
-        * testsuite/27_io/istream_sentry.cc: Likewise.
-        * testsuite/27_io/ostream_inserter_char.cc: Likewise.
-        * testsuite/27_io/ostream_inserter_other.cc: Likewise.
-        * testsuite/27_io/streambuf.cc: Likewise.
-        * testsuite/27_io/stringstream.cc: Likewise.
-
-1999-11-19 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-        * bits/valarray_meta.h: Don't forget to define tanh
-
-1999-11-18  Philip Martin  <pm@corris.dircon.co.uk>
- 
-       * src/stl-inst.cc: Use typedef to refer to iterator
-       * stl/bits/stl_algobase.h: Add traits based dispatch for
-       __normal_iterator in the copy()algorithm
-       * stl/bits/type_traits.h: Add _Is_normal_iterator trait support
-
-1999-11-18  Kevin Ediger  <kediger@licor.com>
-
-        * src/locale.cc (locale::_Imp::_Imp): Use auto_ptr to make
-	constructors for locale::_Impl exception safe.
-
-1999-11-18  Scott Snyder  <snyder@fnal.gov>
-
-        * stl/bits/stl_queue.h: The C++ standard gives the default for the
-        _Sequence template argument of priority_queue<> as vector<>, not
-        deque<>.
-
-1999-11-18  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/std_sstream.h (stringbuf::_M_really_sync): Add __iend as a
-	parameter.
-	* bits/sstream.tcc: Adjust here too.
-	
-1999-11-17  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/sbuf_iter.h (istreambuf_iter::equal): Tweak.
-	* bits/istream.tcc (operator>>): Replace iostate(0) with
-	iostate(ios_base::goodbit), which is the same thing, but hopefully
-	a bit clearer.
-	* bits/locale_facets.tcc (do_get(bool)): Streamline, deal with
-	libraries issue list 17.
-	(do_gets): Don't set goodbit explicitly, instead only set on
-	failures as good bit is the default setting.
-	* bits/ios_base.h (setf): Set correctly.
-	* bits/fstream.tcc: Tweak.
-	* bits/std_sstream.h (_M_really_sync): Fix ibuffer positioning for
-	in|out bufs that are empty. . .
-	* testsuite/27_io/istream_extractor_arith.cc (test03): Add.
-	
-1999-11-16  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* testsuite/27_io/streambuf.cc (class testbuf): Don't set _M_buf_size.
-	* bits/std_streambuf.h (setp): Set _M_buf_size, _M_mode.
-	Add comments "all about _M_buf."
-	(setg): Set _M_mode.
-
-1999-11-16  Kevin Ediger  <kediger@licor.com>
-
-	* bits/locale_facets.tcc (_S_build_float_format): New function.
-	(_S_output_float): New function.
-	(num_put::do_put(double)): Use 'em.
-        (num_put::do_put(long double)): Use 'em.
-	* testsuite/27_io/ostream_inserter_arith.cc: New file.
-
-1999-11-15  Scott Snyder  <snyder@fnal.gov>
-
-        * bits/basic_file.h: Type of __off parm should be __c_streampos, to
-        match how libio is calling us.
-        * src/basic_file.cc (sys_seek): Likewise.
-        * bits/std_fstream.h (basic_filebuf::sync): Restore sync call.
-
-1999-11-15  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* docs/17_intro/contribute.html: Add link to assignment form.
-	* docs/17_intro/libstdc++-assign.txt: New file.
-
-	* mkcheck (TESTS_FILE): Move a copy of test files as well as
-	output files.
-
-	* bits/std_streambuf.h (_M_buf_bump): New function.
-	* bits/streambuf.tcc: Mods to support _M_buf_bump.
-	(xsputn): Here. Also add checks for output valid.
-	(xsgetn): Add checks for input valid.
-	(sputc): Here.
-	(sgetc): Set _M_in_end to _M_buf + _M_buf_end.
-	* bits/std_sstream.h (_M_really_sync): Set _M_buf.
-	Set _M_out_end to variable-length-end.
-	* bits/sstream.tcc (overflow): Use _M_buf_bump.
-	(seekpos): Same.
-	(seekoff): Same.
-	* bits/fstream.tcc (std): Tweak formatting.
-	(filebuf::overflow): Simplify.
-	(filebuf::showmanyc): Same.
-	(filebuf::underflow): Same.
-	* testsuite/27_io/filebuf.cc: Fix.
-	* testsuite/27_io/ostream_inserter_other.cc: Fix.
-	* testsuite/27_io/ostream_inserter_other-2.tst: New file.
-	* testsuite/27_io/stringbuf.cc: Tweak.	
-	* testsuite/27_io/streambuf.cc: Tweak.	
-	* testsuite/27_io/istream_extractor_other.cc: Fix.
-
-1999-11-11  Matthias Klose  <doko@cs.tu-berlin.de>
-
-	* stl_deque.h: Use static_casts<size_type>(signed_type).
-
-1999-11-11  Benjamin Kosnik  <bkoz@gnu.org>
-
-	Cleanups for callbacks, more regression hunting. Remaining
-	failures (1) due to last unresolved stringstream issues, not
-	regressions per se.
-	* bits/std_fstream.h: Revert. Disable call to _M_file->sync as
-	killing 27_io/filebuf.cc tests. . . need another solution.
-
-	* bits/streambuf.tcc (_S_copy_streambufs): Fix.
-	* testsuite/27_io/istream_extractor_other.cc: Tweak comments.
-
-	* bits/basic_ios.h: Add cached facets here. UGH. The standard
-	foils all attempts at a graceful, minimal implementation.
-	* bits/basic_ios.tcc: Tweaks.
-	* bits/istream.tcc: Fix.
-	* bits/ostream.tcc: Fix.
-	* bits/std_istream.h: Fix.
-	* bits/std_ostream.h: Fix.
-	* src/ios.cc (ios_base::imbue): Set _M_locale_ios before calling
-	callbacks.
-	* bits/locale_facets.tcc (std): Minor, minor formatting tweak.
-	(_S_pad_numeric): Make comprehensible.
-
-1999-11-10  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_ostream.h: Add callbacks for _M_fnumput.
-	(_S_ostream_fcache): New function.
-	Move functions out-of-line.
-	* bits/ostream.tcc: Put here.
-
-	* bits/std_istream.h: Add callbacks for _M_fnumget.
-	(_S_istream_fcache): New function.
-	Move functions out-of-line.
-	* bits/istream.tcc: Put here.
-	
-	* bits/basic_ios.tcc (basic_ios::imbue): Tweaks, remove call to
-	_M_call_callbacks(), as ios_base::imbue does this already.
-	* src/ios.cc (register_callback): Clean.
-	(_M_call_callbacks): Same.
-	* bits/ios_base.h: Callback work.
-	* testsuite/27_io/ios_base_callbacks.cc (test01): New file.
-	
-1999-11-10  Benjamin Kosnik  <bkoz@cygnus.com>	
-	    Matthias Klose  <doko@cs.tu-berlin.de>
-
-	* stl/ext/stl_rope.h: Fix initialization order.
-
-1999-11-09  Scott Snyder  <snyder@fnal.gov>
-
-        * bits/std_fstream.h (basic_filebuf::sync): Unconditionally call
-        _M_file->sync() so that redirection works correctly.
-
-1999-11-09  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/istream.tcc: Re-order.
-	* bits/std_istream.h: Fix getline problems.
-	* testsuite/27_io/istream_unformatted.cc: New tests.
-	
-	Clean up regressions.
-	* bits/std_sstream.h: Set initial stringbufs correctly.
-
-1999-11-09  Scott Snyder <snyder@fnal.gov>
-
-        * stl_vector.h (_M_range_insert): Fix mixing pointers and
-        vector::iterator.
-	* testsuite/23_containers/vector_modifiers.cc (test01): New file,
-	tests.
-	
-1999-11-09  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/Makefile.am (CXXFLAGS): Add -Winline.
-	* src/Makefile.in: Regenerate.
-
-1999-11-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/valarray_meta.h (_DEFINE_EXPR_UNARY_FUNCTION): When
-	building meta-expressions don't forget to take the contained
-	closures. 
-
-1999-11-02  Benjamin Kosnik  <benjamin@cygnus.com>
-
-	* configure: Regenerate.
-	
-1999-11-02  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/valarray_meta.h (_Expr<>::sum): Tweak. Use copy-initialization
- 	syntax.
-	* bits/valarray_meta.h (min): Likewise.
-	* bits/valarray_meta.h (max): Likewise.
-
-1999-11-01  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_sstream.h (_M_really_sync): Take into account in | out bufs.
-	* bits/std_streambuf.h (_S_copy_streambufs): New function.
-	* bits/streambuf.tcc: Define.
-	* bits/istream.tcc (istream::operator>>(streambuf)): Rewrite.
-	* bits/ostream.tcc (ostream::operator<<(streambuf)): Rewrite.
-	* testsuite/27_io/ostream_inserter_other.cc: Add tests.
-	* testsuite/27_io/ostream_inserter_other-1.tst: New file.
-
-	* bits/basic_string.h: Explicitly cast npos to unsigned type,
-	reported by Richard Atterer.
-	* bits/char_traits.h: For consistency's sake, here too.
-	
-	* configure.in: Bump version to 2.90.7.
-	
-1999-10-31  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* testsuite/27_io/ostream_inserter_char-1.tst: Check file output.
-	* testsuite/27_io/ostream_inserter_char.cc (test05, test01): Add tests.
-	* bits/streambuf.tcc (xsputn): Treat--size const char for long loops.
-	(xsgetn): Same.
-	* bits/sstream.tcc (seekpos): Tricks, mostly: check _M_mode before
-	writing into buffer.
-	(seekoff): Same.
-	
-1999-10-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/valarray_array.h (__valarray_sum): New function.
-	* bits/valarray_array.h (__valarray_product): Same.
-
-	* bits/std_valarray.h (valarray<T>::product): Comment out.
-	* bits/std_valarray.h (valarray<T>::sum): Use __valarray_sum
-	instead of accumulate. 
-
-	* src/valarray-inst.cc: Remove explicit intantiation of
-	class multiplies<size_t>, accumulate, valarray<size_t>::product. 
-	* src/valarray-inst.cc (__valarray_product): Instantiate
-	explicitly. 
-	* src/valarray-inst.cc (__valarray_product(const
-	valarray<size_t>&)): New function.   
-	* src/valarray-inst.cc (gslice::_Indexer::_Indexer): Don't use
-	valarray<size_t>::product. Use __valarray_product instead.
-	
-
-1999-10-25  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_ostream.h (ostream.inserters.char): Correctly pad output.
-	(_S_pad_char): New function. Not done: ios_base::internal.
-	* bits/ostream.tcc: Clean for above.
-	* bits/locale_facets.tcc (_S_fill): Remove ostreambufiterator
-	specialization that was commented out, as ostreams now have to
-	correctly deal with padding.
-	* testsuite/27_io/ostream_inserter_char.cc (main): Add tests.
-	
-	* testsuite/21_strings/ctor_copy_dtor.cc(test02): Add test case
-	from mailing list. This is a bug, and should be fixed.
-	* testsuite/21_strings/inserters_extractors.cc (main): Tweak, fix typo.
-	
-1999-10-22  Petter Urkedal  <petter@matfys.lth.se>
-
-        * stl/bits/stl_numeric.h (__power): Replaced argument name `__opr'
-        to avoid conflict with gcc name mangling.
-        * stl/bits/stl_algo.h (__transform): Same.
-
-1999-10-21  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/ios_base.h: Change argument names.
-	* docs/17_intro/BADNAMES: Add __opr.
-	
-1999-10-20  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-	
-	Work on compilation slowdowns from 10-5 to 10-12, which are
- 	related to the _Callback_list inlining/merge-ifcation, which is
- 	still a pending issue, but this stuff is necessary cleanup anyway.
-
-	* src/ios.cc: Re-arrange.
-	* bits/ios_base.h: Tweak.
-	* bits/basic_ios.tcc: Move out of line definitions here, move
- 	small out-of-line definitions inline.
-	* bits/basic_ios.h: From here.
-	
-	* bits/streambuf.tcc (pbackfail, overflow): Move back inline.
-	* bits/std_streambuf.h: From here.
-
-1999-10-19  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* testsuite/27_io/istream_extractor_char.cc: Add tests.
-	* bits/std_istream.h: Tweaks--set eofbit on eof condition.
-	* bits/istream.tcc (operator>>(istream&, string&): Remove
-	vestigial issspace hacks and use ctype::is instead.
-	(getline): Remove unnecessary loops, fortify and pasteurize.
-	(ws): Same.
-	
-1999-10-18  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/istream.tcc (operator>>): Tweak.
-	* bits/std_istream.h: Fix according to library issues list 68.
-	Add typedefs.
-
-	* bits/locale_facets.h: Fix table_size to be non-zero.
-
-1999-10-18  Vadim Egorov  <egorovv@HotPOP.com>
-
-        * src/basic_file.cc: ifdef instead of comment for binary mode
-
-1999-10-18  Russell Davidson  <russell@qed.econ.queensu.ca>
-
-	* bits/std_sstream.h: Stringbuf initialization based on actual,
-	not allocated, size.
-	* testsuite/21_strings/inserters_extractors.cc (test06): Add test
-	case.
-	
-1999-10-17  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* testsuite/26_numerics/c_math.cc (test03): Tweak.
-	* testsuite/27_io/istream_manip.cc (test01): Corrections due to
-	sentry change.
-	* testsuite/21_strings/inserters_extractors.cc (test01): Same.
-
-1999-10-14  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_istream.h: Tweaks.
-	* bits/istream.tcc (istream::sentry::sentry()): Simplify, correct
-	as per issues list addition--set failbit, eof on empty buffers.
-	* testsuite/27_io/istream_sentry.cc: New file.
-	
-1999-10-12  Chris Prince <prince@wcug.wwu.edu> 
-
-	* bits/std_cstdio.h: Remove Solaris hacks.
-
-1999-10-12  Phil Edwards  <philip.edwards@sn.wpafb.af.mil>
-
-        * docs/index.html:  Fix minor typos and tweaks.
-        * docs/17_intro/contribute.html:  Ditto.
-        * docs/*/howto.html:  Ditto.  More "EGCS"->"GCC" conversion, notes on
-        thread safety and binary I/O, links to external sites.
-        * docs/faq/index.html: EGCS/GCC cleanup, new entries for Cygwin
- 	and MT.
-
-1999-10-12  Petter Urkedal  <petter@matfys.lth.se>
-
-        * bits/std_cmath.h (abs(float)): When ::absf is not present, call
-        ::fabs(double) rather than ::abs(int).
-
-1999-10-11  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-	* bits/std_streambuf.h: Fix minor blip--should explicitly return
-	*gptr(), not the result of underflow.
-	(pbackfail): Conform to default behavior.
-	(overflow): Same.
-	* bits/streambuf.tcc: Add out-of-line streambuf members.
-	(xsputn): Tweak.
-	(xsgetn): Tweak.
-	* testsuite/27_io/streambuf.cc: New file.
-	* testsuite/27_io/filebuf.cc: Correct test.
-
-1999-10-08  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* bits/std_cmath.h: Correctly cast int to double.
-	* testsuite/26_numerics/c_math.cc: Add test.
-
-	* mknumeric_limits (OUT_C): Tweaks.
-	* src/gen-num-limits.cc: Checks for WCHAR_MIN, WCHAR_MAX before
-	trying to instantiate type_traits<wchar_t>.
-	* acconfig.h: Add _GLIBCPP_HAS_WCHAR_MIN_MAX.
-	* configure.in (LIBS): Plus checks for WCHAR_MIN, WCHAR_MAX.
-	* configure: Regenerate.
-	
-1999-10-06  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-	* bits/streambuf.tcc (streambuf::xsgetn): Rewrite.
-	(streambuf::xsputn): Put in break.
-	Aiming for parity between these two (mostly) similar functions.
-	Need to re-write tests.
-	
-	* bits/ios_base.h (ios_base::_M_copy_base): Remove declaration.
-	Make data members protected, not private.
-	* src/ios.cc (ios_base::_M_copy_base): Move _Callback_list into
-	ios_base.h. As called only once, collapse into . . .
-	* bits/basic_ios.h (basic_ios::copyfmt): Fix.
-	(basic_ios::clear): Throw ios_base::failure on occasion.
-	(basic_ios::exceptions): Fix.
-	* testsuite/27_io/ios_members.cc (test02): Add tests.
-	
-	* bits/fpos.h: Default initialize.
-	* testsuite/27_io/fpos.cc (test03): Add test.
-
-1999-10-04  Russell Davidson <russell@qed.econ.queensu.ca> 
-
-	* src/basic_file.cc: Fix open modes.
-	
-1999-10-04  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/locale_facets.tcc (num_get<>::do_get): Fix typo.
-
-1999-09-23  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-	* bits/streambuf.tcc: Yea. Fix this for real.
-	* testsuite/27_io/ostream_inserter_other.cc: Add file.
-	* src/Makefile.*: Regenerate.
-
-1999-09-22  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-	* bits/std_cstdlib.h: Add more linux-specif hacks to the header
-	files so that stdtof and strtold will be declared. Some hacks
-	already exits in bits/std_cctype.h -- these should all be removed
-	at a later date.
-	* bits/locale_facets.tcc: Add cstring.h include.
-	_S_format_long: Use long, not int.
-	Add std_limits.h include, for numeric_limits.
-	* testsuite/27_io/istream.cc: Make instantiations work when using
-	-fhonor-std.  
-	* testsuite/27_io/ostream.cc: Same.
-	
-1999-09-21  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-	* bits/fpos.h (fpos::operator streamoff): Make const, don't return
-	a reference. Same for operators == and !=.
-	* testsuite/27_io/fpos.cc: Add tests.
-
-1999-09-21  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/valarray_array.h: Fix typo.
-
-	* mknumeric_limits: Make sure we are regenerating things from
-	scratch.  Otherwise things get redefined.  Not good.
-
-1999-09-20  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-	* bits/std_ostream.h: Fix typo.
-	* bits/std_istream.h: Same.
-	* bits/std_iomanip.h: Same.
-
-	* bits/istream.tcc (sentry::sentry()): Remove optional tie with
-	ostream, as happens with underflow anyway.
-	* testsuite/27_io/istream.cc (main): New file.
-	* testsuite/27_io/ostream.cc (main): New file.
-	* testsuite/27_io/istream_unformatted.cc: Add tests.
-
-	* src/Makefile.am (headers): Add new file.
-	* src/Makefile.in (headers): Regenerated.
-
-	* bits/basic_ios.h: Remove local-related files.
-	* bits/basic_ios.tcc: New file, add locale-related items.
-	* src/misc-inst.cc: Add include of basic_ios.tcc, as a hack for now.
-	* testsuite/27_io/ios_members_static.cc: Change to
-	* testsuite/27_io/ios_base_members_static.cc: This.
-	* testsuite/27_io/ios_members.cc: New file.
-	* testsuite/27_io/stdios_basefield_manip: Change to
-	* testsuite/27_io/ios_manip_basefield.cc: This.
-	* testsuite/27_io/stdios_fmtflags_manip: Change to
-	* testsuite/27_io/ios_manip_fmtflags.cc: This.
-	
-	* bits/fpos.h: Fix discarding qualifiers on this when
-	using _M_position with a const fpos.
-	* bits/std_iosfwd.h: Tweak.
-	* testsuite/27_io/fpos.cc: New file.
-
-1999-09-17  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-	* bits/streambuf.tcc (streambuf::xsputn): Tweak.
-	* bits/ostream.tcc: Tweak.
-	* testsuite/21_strings/inserters_extractors.cc (test04, test05):
- 	Add new regressions.
-	
-1999-09-16  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-	* bits/basic_ios.h: Inline, tweak.
-	* bits/fstream.tcc (basic_filebuf::_M_really_overflow): Tweak,
- 	pass back accurate return value to basic_filebuf::overflow.
-	* bits/streambuf.tcc (streambuf::xsputn): Fix overflow accounting.
-  	This fixes sstream problems reported in libstdc++/9, but screws up
- 	filebufs. That solution is pending.
-
-1999-09-15  Vadim Egorov  <egorovv@1c.ru>
-
-        * bits/streambuf.tcc (basic_streambuf::xsputn): Add check for 
-	zero count puts.
-	* testsuite/21_strings/inserters_extractors.cc (test01): Add test.
-	
-1999-09-08  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-	* bits/c++config.h.in: Add emacs hints.
-
-	* stl/bits/stl_range_errors.h: Don't define here, for now define
-	in stdexcept.cc along with string inlines __length_error, etc.
-	* src/stdexcept.cc: Define here.
-	* stl/bits/stl_config.h (__STL_CAN_THROW_RANGE_ERRORS): Enable, so
-	at(size_t) will be declared/defined.
-	(__STL_THREADS): Fix mess surrounding use of this, enable.
-
-1999-08-31  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-	* testsuite/27_io/istream_extractor_arith.cc: Fix.
-	* src/localename.cc: Tweak formatting, fix assignment to
-	const compiler errors.
-
-1999-08-25  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* acconfig.h: Add absf, cosf.
-	* configure.in (use_builtin_sinf): Same.
-	* configure: Regenerate.
-	* bits/std_cmath.h: Add mess of defines.
-	* testsuite/26_numerics/modf_float.cc: Change to
-	* testsuite/26_numerics/c_math.cc: This.
-	
-	* src/locale.cc: Change.
-	* bits/locale_facets.h: Fix.
-	* testsuite/22_locale/ctype.cc: Add temporary tests.
-	
-1999-08-24  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/fpos.h: Test.
-
-	* docs/index.html: Add powerpc-linux-gnu results with gcc-2.95.1.
-	Fix database name for "libstdc++".
-
-1999-08-23  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* mknumeric_limits (numeric_limits): Add default definitions to
-	member functions.
-	* testsuite/18_support/numeric_limits.cc: New file.
-
-1999-08-18  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_istream.h: Correct initialization.
-	* bits/std_ostream.h: Likewise.
-	* bits/std_sstream.h: Likewise.
-	* bits/std_fstream.h: Likewise. 
-	* testsuite/27_io/stringstream.cc: Add test case.
-	
-	* bits/std_sstream.h: Replace ____string_type with __string_type.
-	* bits/basic_ios.h (basic_ios::rdbuf(sb*): Call clear(), as required.
-	* bits/std_ostream.h: Tweak dtor.
-
-1999-08-17  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-	* src/Makefile.am (CXXFLAGS): Add -O2.
-	* src/Makefile.in: Likewise.
-	
-	* src/gen-num-limits.cc: Conditionally allow wchar_t. See what
-	this breaks. . .
-	* mknumeric_limits (numeric_limits): Uglify.
-
-	* bits/std_istream.h: Fix warnings.
-	* bits/locale_facets.tcc: Collateral damage from
-	char_traits<char>::int_type change.
-
-	* testsuite/27_io/istream_extractor_char.cc: Terminate strings.
-
-1999-08-17  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-	* docs/index.html: Add mailing list form.
-	* docs/27_io/howto.html: Add link to iostreams_hierarchy.pdf.
-
-1999-08-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/streambuf.tcc (streambuf::xsputn): Allow copies to continue
-	if overflow successfully allocates more space.
-	* bits/std_sstream.h: Adjust comments.
-	* bits/sstream.tcc (stringbuf::overflow): Copy buffer into string
-	before overflow forces a resize.
-	* testsuite/27_io/ostream_inserter_char.cc: New file.
-	
-	* bits/std_fstream.h: Remove declaration.
-	* bits/fstream.tcc: Move uflow.
-	* bits/std_streambuf.h: To here.
-	* bits/streambuf.tcc: Make consistent.
-	
-	* src/Makefile.am (WERROR): Enable.
-	* src/Makefile.in: Regenerate.
-	* bits/sbuf_iter.h: Tweak.
-	* bits/char_traits.h: (char_traits<wchar_t>::eof): Use WEOF.
-	Use unsigned int as char_traits<char>::int_type.
-
-	* bits/ostream.tcc (ostream::putc(char)): Tweak.
-	* testsuite/27_io/iostream_objects.cc: Terminate string.
-	Move cin::operator>>(char*) test to extractor_char.cc.
-	* testsuite/27_io/stringstream.cc: Add stringstream instantiation.
-	* bits/std_istream.h (basic_iostream): Make explicit definition
-	for default ctor.
-	* bits/std_sstream.h: Fix typos.
-	* bits/fstream.tcc (_M_init_filebuf): Set to indeterminate for
-	basic_filebuf ctor with fileno open arguments. Thus, filebufs are
-	initialized in a consistent manner, no matter if the underlying
-	FILE/bit bucket is a tty or a text file or some other imaginary
-	construct. This and setting _M_buf_size to 1 for cin allows
-	istream::get(char) to work in a manner consistent with what others
-	expect.
-
-	* docs/index.html: Link Stroustrup's C++ page.
-	
-1999-08-12  Michael Cook  <cook@sightpath.com>
-
-	* bits/fstream.tcc: Fix signed/unsigned -Wall warning.
-	* bits/istream.tcc: ditto.
-	* bits/sbuf_iter.h: ditto.
-	* bits/std_istream.h: ditto.
-	* src/Makefile.am: Add -Wall to CXXFLAGS.
-	* src/Makefile.in: ditto.
-
-1999-08-12  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-	    Russell Davidson <russell@ehess.cnrs-mrs.fr> 
-
-	* bits/locale_facets.tcc (_M_extract): Finish off patch from yesterday.
-	* src/Makefile.am (myinstallheaders): Tweak, remove PHONY.
-	
-1999-08-11  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* testsuite/27_io/istream_unformatted.cc: New file.
-
-	* testsuite/27_io/istream_extractor_arith.cc (test02): Add more
-	elaborate tests for int types with noskipws.
-
-	* testsuite/27_io/istream_extractor_other-1.txt: New file.
-	* testsuite/27_io/istream_extractor_other-1.tst: New file.
-	* testsuite/27_io/istream_extractor_other-2.tst: New file.	
-	* testsuite/27_io/istream_extractor_other.cc: Add tests.
-	* bits/istream.tcc: Fix operator>>(streambuf*).
-
-	* testsuite/23_containers/vector_ctor.cc (test01): Add.
-
-	* docs/index.html: Remove references to egcs.
-	* docs/17_intro/DESIGN: Same.
-	* docs/17_intro/contribute.html: Same.
-	* docs/17_intro/RELEASE-NOTES: Ditto.
-	* docs/17_intro/howto.html: Same here.
-
-	Russell Davidson <russell@ehess.cnrs-mrs.fr>
-	* stl/bits/stl_vector.h (_M_insert_aux): 
-	* bits/locale_facets.tcc (_M_extract): Tweaks for preliminary
-	decimal/floating point support.
-	* bits/locale_facets.h: Change _M_extract prototype.
-	* bits/char_traits.h (char_traits::to_int_type): Cast to unsigned.
-	* bits/std_istream.h (istream::read(char_type, streamsize)): Fix.
-	
-1999-08-10  Michael Cook  <cook@sightpath.com>
-
-	* bits/fstream.tcc: Fix for unused variable warning (-Wall).
-	* bits/ios_base.h: ditto.
-	* bits/istream.tcc: ditto.
-	* bits/locale_facets.h: ditto.
-	* bits/locale_facets.tcc: ditto.
-	* bits/std_streambuf.h: ditto.
-	* src/basic_file.cc: ditto.
-	* src/locale.cc: ditto.
-	* src/localename.cc: ditto.
-
-1999-08-10  Kirat Singh  <singhki@jany.gs.com> 
-
-	* bits/std_iomanip.h: Inline.
-	
-1999-08-10  Alfred Minarik <a8601248@unet.univie.ac.at>
-	
-	* bits/std_streambuf.h: Correct member initialization order.
-	* src/ios.cc: Add definitions for ios_base data members.
-	
-1999-08-06  Phil Edwards  <pedwards@ball.com>
-	
-	* docs/index.html:  Seventh snapshot updates.  Minor tweaks.
-	* docs/faq/index.html: Ditto.  Removed bugs sections that have
-	been fixed for a long time...  Lots of "egcs" references still
-	exist.
-	* docs/faq/index.txt:  Regenerated.
-
-1999-08-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-	    Andreas Amann <amann@physik.tu-berlin.de>
-
-	* testsuite/26_numerics/binary_closure.cc (main): new test.
-
-1999-07-29  Andreas Amann <amann@physik.tu-berlin.de>
-
-	* bits/valarray_meta.h: (_BinClos<>::_Binclos): fix typo causing
-	segmentation fault.
-
-1999-08-04  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-	* docs/index.html (host): Put in testing status.
-
-1999-08-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* docs/index.html: Update for libstdc++-2.90.6 release.
-	* docs/17_intro/RELEASE-NOTES (New): Update.
-	* docs/17_intro/BUGS: Update.
-	* bits/c++config.h.in (__GLIBCPP__): Bump version number.
-	* README (file): Update.
-
-1999-08-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/Makefile.am (generated_headers): Remove bits/c++config.h as
-	a target.
-	($(generated_headers)): Same.
-	* src/gen-c++config.cc: Remove, rename to
-	* bits/c++config.h.in: New file. Bump version number.
-	* configure.in: Generate bits/c++config.h at configure time. 
-	* math/mathconf.h: include bits/c++config.h, not config.h.
-	
-	* bits/std_cmath.h: Fix remaining link error for solaris shared
-	builds.  _GLIBCPP_HAS_BUILTIN_SINF has to be disabled for the time
-	being, as on Solaris this silently calls sinf, which does not
-	exist.
-	
-	* src/complex.cc: More tweaks.
-
-1999-08-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/complex.cc: Same.
-	* math/complex-stub.h: Change.
-	* math/c_log10*.c: Change back to clog10*.c.
-
-	* configure.in (NEED_C_LOG10): Delete.
-	* configure: Regenerate.
-	* math/Makefile.am: Change.
-	
-1999-07-30  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* math/Makefile.am: Fix, for real.
-	* configure.in (use_builtin_sinf): Ok, make autoconf solution.
-	* math/clog.c: Move to c_log.c.
-	* math/clog*: Ditto.
-	* math/c_log10l.c (c_log10l): Change function name.
-	* math/c_log10f.c (c_log10f): Change function name.
-	* math/c_log10.c (c_log10): Change function name.
-	
-	* math/complex-stub.h: Change to c_log* variants.
-	* src/complex.cc: And here. 
-	
-1999-07-29  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* testsuite/27_io/istream_extractor_other.cc: Correct last test.
-	* bits/sstream.tcc (stringbuf::overflow): Don't update the input
-	sequence, just the output sequence.
-	* bits/std_sstream.h (stringbuf::str()): Only in stringbufs return
-	the original string, all others use complicated heuristic.
-
-	* src/complex.cc: Assume c_log10.
-	* math/Makefile.am (EXTRA_yes): Fix c_log/c_logf unresolved
-	symbols in shared libraries by making c_log/c_log10 part of the
-	"must cmpile" sources. This may not work on solaris, must check.
-
-1999-07-29  Benjamin Kosnik <bkoz@cygnus.com>
-
-	* bits/istream.tcc (operator>>(streambuf*)): Re-do.
-	* bits/std_istream.h: Fix char extractors.
-	* testsuite/27_io/istream_extractor_char.cc: Change.
-	* testsuite/27_io/istream_extractor_other.cc: Add tests.
-	
-1999-07-28  Benjamin Kosnik <bkoz@cygnus.com>
-
-	* bits/std_cctype.h: Fix for solaris2.6 builds. 
-
-	* bits/istream.tcc: Fix, thanks Alfred.
-	* bits/std_istream.h: Formatting changes.
-
-	* libio/Makefile.am (libio_la_SOURCES): Remove cleanup.c, so that
-	_IO_cleanup will not be undefined.
-	* libio/*: Regenerate.
-	
-	* bits/basic_string.h: More namespace-safety stuff.
-	* testsuite/27_io/istream_extractor_char.cc: Fix.
-	* testsuite/27_io/istream_extractor_arith.cc: Fix.
-	* testsuite/27_io/iostream_objects.cc: Fix.
-	* testsuite/27_io/ios_ctor.cc: Fix.
-	* testsuite/27_io/istream_manip.cc: Make namespace safe.
-	* testsuite/27_io/istream_extractor_other.cc: New file.
-
-	* mkcheck (TESTS_FILE): Tweaks.
-
-1999-07-27  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/gen-c++config.cc: Note here, change version.
-	* acconfig.h( _GLIBCPP_USE_CTYPE_ISBIT): New macro.
-	* src/locale.cc: Used here.
-	* configure.in (use_builtin_sinf): Check for _ISBit using autoconf.
-
-	* aclocal.m4: Regenerate by running `aclocal -I m4.`
-	
-	* bits/istream.tcc: Fix.
-	* bits/std_istream.h: More changes to extractors.
-
-	* testsuite/27_io/istream_extractor_char.cc: More.
-	* testsuite/21_strings/inserters_extractors.cc (test01): Fix logic
-	error in testsuite construction.
-
-	* bits/std_istream.h: Partially revert.
-	* bits/std_ostream.h: Same.
-	* bits/std_sstream.h: Revert. 
-
-1999-07-26  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_sstream.h: Change initialization.
-	* bits/std_ostream.h: Make default ctor/assign/operator= private.
-	* bits/std_istream.h: Same, also correct sentry args.
-	* bits/istream.tcc: Add correct sentry args.
-	
-	* testsuite/27_io/istream_extractor_char.cc: New file.
-	* testsuite/27_io/istream_extractor_arith.cc: New file, old file,
-	name changes making me dizzy.
-
-1999-07-26  Ulrich Drepper  <drepper@happy.cygnus.com>
-            Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* aclocal.m4, config.guess, config.sub, ltconfig ltmain.sh: Update
-	to libtool 1.3.3.
-
-1999-07-26 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/std_complex.h: Tweak. Make the primary template class
-	complex work with user-defined numerical types.  Provide member
-	definitions.  Restructure.
-	(class complex<float>): Uglify.  Remove  __value().  Rename __val
-	to _M_value.  Rename __complex_value_type to _ComplexT. Make it
-	private.  Remove dependency on __value().  Fix various explicit
-	specialization syntax.  Declare a some functions friend.  Now the
-	implementation is nearly comforming.
-	(class complex<double>): Likewise.
-	(class complex<long double>): Likewise.
-
-	* src/complex.cc: Tweak.  Remove dependency on complex::__value().
-	(sin, sinh, tan, than): Fix call to corresponding C9x function
-	syntax. 
-
-1999-07-24  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
-
-	* bits/istream.tcc (ws): Fix error with failbit being set.
-
-	Disabled due to egcs/gcc-2_95 internal compiler errors.
-	* src/Makefile.am (CXXFLAGS): Add -fsquangle -fhonor-std
-	-fnew-exceptions. Compiling with namespaces enabled will now be
-	the default.
-	* mkcheck (CXX_FLAG): Same.
-	* src/gen-c++config.cc (_GLIBCPP_USE_NAMESPACES): Yup. New macro.
-	* bits/std_cctype.h: Not enough to just define in namespace std if
-	ctype-isms are macros. Need to also define in namespace std:: if
-	the C functions are just plain functions.
-
-	* src/gen-num-limits.cc: Fix spelling inconsistencies.
-	
-1999-07-24  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* docs/18_support/howto.html: Start documentation.  Need to keep
-	track of the ongoing discussion in th LWG reflector.
-
-	* src/gen-num-limits.cc: Tweak.
-	(class predicate): New class.
-	(class value): Likewise.
-	Make the whole machinery more flexible. Add comments.
-
-1999-07-23  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
-
-	* bits/ios_base.h: Move state/exception functions into basic_ios. 
-	* bits/basic_ios.h: Same.
-	* src/ios.cc: And here. Callbacks don't attempt to reset
-	state now.  
-
-	* bits/std_streambuf.h: Separate ios and streambuf locale data
-	members and cached facets. Using this convention: _M_locale_buf for
-	the streambuf-related classes, and _M_locale_ios for the ios
-	hierarchy.
-	* bits/fstream.tcc: And here.
-	* bits/basic_ios.h: And here. Also, add cached ctype.
-	* src/ios.cc: Ditto.
-	* bits/ios_base.h: Ditto.
-	* bits/std_istream.h: Use cached ctype facet.
-	* docs/27_io/iostreams_hierarchy.pdf: Update for new data member
-	arraignment.
-
-	* testsuite/27_io/ios_ctor.cc: New file.
-	* src/ios.cc: Move _M_state init to basic_ios::init().
-	* bits/basic_ios.h: To here.
-	
-	Attempt for some consistency in naming for testsuite/27_io/*.cc.
-	* testsuite/27_io/boolfmt.cc: Rename to stdios_fmtflags_manip.cc
-	* testsuite/27_io/octfmt.cc: Rename to stdios_basefield_manip.cc
-	* testsuite/27_io/istream_manip.cc: Rename to istringstream_manip.cc.
-	* testsuite/27_io/ostream_manip.cc: Rename to ostringstream_manip.cc.
-	
-1999-07-22  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
-	
-	* src/ios.cc: Tweak initializations of standard iostream
-	objects to closely match the standard. Tie cin/wcin, set flags on
-	cerr/wcerr
-	* bits/char_traits.h: Change from size_t to int_type, as per
-	standard. As per wide streams.
-	* bits/basic_ios.h: Infect with __ctype_type, as a preparation
-	for caching a bunch of ctype info. For instance, ctype_base::space
-	info needs to be stored somewhere, somehow.
-	* bits/std_istream.h: Also here.
-	* bits/std_ostream.h: Ditto.
-	* bits/std_istream.h (operator>>(istream, char): Aggh. Fixup.
-	* testsuite/27_io/iostream_objects.cacc (test01): Oh yeah. Fix
-	stream states.
-
-	* bits/istream.tcc (ws): Fix.
-	* testsuite/27_io/istream_manip.cc: New file, test ws.
-	* testsuite/27_io/ostream_manip.cc: New file, test endl, ends, flush.
-
- 	* bits/basic_string.h: Provide a specialized member function for
-	_S_find<char> using strchr.
-	* src/string-inst.cc: Put specializations here.
-	* bits/string.tcc: Small fix for find, remove typo.
-	* testsuite/21_strings/find.cc (test01): Add tests to catch this
-	find bug. . .
-
-1999-07-20  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>	
-
-	* bits/basic_ios.h: Put into basic_ios namespace.
-	Tweak widen/narrow.
-
-1999-07-19  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>	
-
-	* bits/std_sstream.h (stringbuf::sync): Change to _M_really_sync,
- 	adjust _M_*_cur pointers inside the function, so callee doesn't
- 	have to adjust.
-	* bits/sstream.tcc (stringbuf::overflow): Tweak.
-
-	* mkcheck: Tweak. Add execution time field, even though it is not
- 	implemented yet. Simplify pass/fail status notation.
-
-1999-07-18  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * configure.in: Check for float.h and underscored version of 
-        math functions.
-        * acconfig.h: Add @BOTTOM@ section for handling underscored
-        math functions.
-        * configure: Regenerate.
-        * config.h.in: Regenerate. 
-        * math/mathconf.h (float.h): Include conditionally.
-        (M_PI): Define conditionally.
-        (INFINITE_P): Define for Mingw.
-        * bits/locale_facets.tcc: Workaround for compiler crash on
-        ix86-*-mingw32.
-        * bits/std_cwchar.h (bits/std_cstddef.h): Include.
-        * src/locale.cc (bits/std_istream.h): Include.
-        (bits/std_ostream.h): Likewise.
-
-1999-07-18  Phil Edwards  <pedwards@ball.com>
-
-	* docs/faq/index.html:  Updated __black_count notes, fixed typos.
-	* docs/faq/index.txt:  Regenerated.
-
-1999-07-15  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-	* testsuite/27_io/stringbuf.cc: Cccchanges, latent bugs.
-
-	* bits/sstream.tcc (stringbuf::overflow): Modify accounting of
- 	newly-allocated buffer.
-	* bits/streambuf.tcc (streambuf::xsgetn): Aaaaaah. Fix final
- 	overflow condition bits.
-
-1999-07-14  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_sstream.h (stringbuf::_M_init_stringbuf): Set
-	_M_buf_size to initial _M_string.size(), even though for
-	ostringstreams it is pretty pointless. It's necessary for
-	istringstreams.
-	(stringbuf::str()): Adjust. 
-	(stringbuf::str()): Adjust, call _M_init_stringbuf.
-	* bits/streambuf.tcc (streambuf::xsgetn): Adjust return value for
-	overflow's possible success.
-	(streambuf::xsputn): Adjust.
-	
-	* testsuite/27_io/filebuf.cc: Adjust for the xsgetn re-write from
-	yesterday.
-	* testsuite/27_io/stringbuf.cc: Tweak.
-	* testsuite/21_strings/inserters_extractors.cc (test01): Remove
-	notes to myself.
-	* testsuite/23_containers/vector_cons.cc: Rename to be consistent
-	with other constructor tests to. . .
-	* testsuite/23_containers/vector_ctor.cc: New file.
-	
-1999-07-14  Alfred Minarik <a8601248@unet.univie.ac.at>
-
-	* testsuite/*: Changes to make the testsuit compilable with
-	-fhonor-std. Contains direct qualification of library names with
-	std::.
-
-1999-07-13  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-	* bits/streambuf.tcc: Tweaks.
-	(streambuf::xsputn): Optimize, fix for sstreams.
-	(streambuf::xsgetn): Same.
-	* bits/sstream.tcc (stringbuf::overflow): Adjust _M_buf_size
- 	correctly, handle overflow/reallocate conditions correctly.
-	* bits/std_sstream.h: Fix typo.
-	_M_init_stringbuf(): Fix _M_buf_size initialization.
-	(stringbuf::str()): Construct return string if output has occurred.
-
-	* bits/basic_string.h: Fix typo from yesterday's patch.
-
-1999-07-12  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
-
-        * bits/string.tcc: _M_mutate - clear _M_state again.
-        * bits/basic_string.h: In the three functions that return
-	an iterator set _M_state to -1 before return.
-	Also optimized two cases of operator+.
-	
-1999-07-12  Phil Edwards  <pedwards@ball.com>
-
-        * docs/index.html:  Expand egcs-1.1.2 notes/links.
-        * docs/faq/index.html:  And here.  Add links to LWG issues-list.
-        * docs/faq/index.txt:  Regenerate.  (lynx rocks)
-        * docs/21_strings/howto.html:  Fix notes on case conversion.
-        * docs/21_strings/stringtok_h.txt:  Goodly spelling...
-        * docs/23_containers/howto.html:  Stub for bitmasks.
-	* docs/27_io/howto.html: Add section on buffering, stub binary.
-	
-1999-07-12  Nathan Myers <ncm@cantrip.org>
-
-	* stl/bits/stl_tree.h (__black_count): Optimize.
-
-1999-07-09  Vadim Egorov  <egorovv@1c.ru>
-
-        * src/basic_file.cc: Cleanup in __basic_file destructor.
-
-1999-07-08  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_streambuf.h: Changes. . .
-	* bits/streambuf.tcc: Merge xsputn from filebuf into xsputn in
-	basic_streambuf, to be used for both filebufs and streambufs.
-	* bits/std_fstream.h (_M_init_filebuf): New function.
-	Take out specialized xsputn, put into basic_streambuf.
-	* bits/fstream.tcc: Define, call from both ctors.
-	* bits/std_sstream.h (_M_init_stringbuf): New function.
-	* bits/sstream.tcc: Tweak.
-	
-	* docs/27_io/iostreams_hierarchy.pdf: New file.
-	
-	* docs/17_intro/CHECKLIST (basic_string<char>): Validation and
-	acceptance. Wooo-hoo!
-
-	* bits/char_traits.h: Change int_type for char_traits general
-	template, so that 21_strings/capacity.cc will compile.
-	* testsuite/21_strings/capacity.cc: Add operators.
-	
-	* bits/string.tcc (string::compare): Clean up, re-implement.
-	* testsuite/21_strings/compare.cc: Tweak.
-	
-	* bits/string.tcc (string:_M_mutate): Keep leaked value in
-	_M_state, which means that whenever begin() or end() has been
-	called, the string is unshareable, period. By doing this, insert
-	and erase member functions that return iterators can remain
-	footloose and fancy free. 
-	* testsuite/21_strings/invariants.cc: Update.
-
-        * bits/basic_string.h (string::append): Fix self-referential
-	problems, ie when "this" is also an argument to a member function.
-        * bits/string.tcc: Tweak, same.
-        * testsuite/21_strings/append.cc: New file.
-
-1999-07-07  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/char_traits.h: Tweaks.
-	* bits/basic_string.h: Tweak.
-	* bits/fstream.tcc: Remove warning for _M_buf_size assignment.
-
-1999-07-06  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_streambuf.h: Absorb/acquire data members previously
- 	working in basic_filebuf.
-	* bits/streambuf.tcc: Tweaks.
-	* bits/fstream.tcc: Adjust.
-	* bits/std_fstream.h: Move and rename the following functions:
- 	_M_set_ideterminate, _M_is_indeterminate, _M_set_determinate are
- 	now declared and defined in the base class, basic_streambuf.  Oh
- 	fuck it, move data members _M_buf, and _M_buf_size into
- 	basic_streambuf as well.
-
-	* bits/ostream.tcc: Tweak.
-	* bits/locale_facets.tcc: Fix typo in comments.
-
-	* testsuite/21_strings/inserters_extractors.cc (test01): Change
- 	state from good to not good, as eof() is set.
-
-1999-07-05  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/char_traits.h (char_traits::compare). Fix.
-
-	* config.guess, config.sub: Update.
-
-1999-07-02  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
-
-        * bits/string.tcc: Check the __res_arg for a length error.
-
-1999-07-01  Benjamin Kosnik  <bkoz@nabi.net>
-
-	* bits/std_streambuf.h: Tweaks. Need to move _M_is_indeterminate
-	and related functions into basic_streambuf, from basic_filebuf to
-	take care of ostringstreams and empty strings. So that's groovy,
-	or will be groovy.
-	* bits/std_istream.h: Tweaks.
-	* bits/istream.tcc: Implement ws, getline, operator>> for string.
-	* bits/std_ostream.h: And here.
-	* bits/ostream.tcc: Same.
-	* src/misc-inst.cc: Add instantiations for ws.
-	
-	* src/string-inst.cc: Add instantiations for inserters and
-	extractors (operators << and >>, getline).
-
-	* testsuite/21_strings/inserters_extractors.cc: Amazingly enough,
-	a testcase for getline and operators << and >>. Ostream tests are
-	failing right now, but istream tests should work. . .
-
-	* bits/string.tcc: Change _S_max_size, as GNU malloc won't budge.
-	* bits/std_sstream.h: Revert.
-
-	* testsuite/17_intro: header_[iosfwd, ios, iostream, iomanip,
-	istream, ostream, streambuf, fstream, sstream].cc: New files.
-	
-1999-06-30  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
-
-	* bits/std_sstream.h (stringbuf::sync): Don't use string::begin()
-	and string::end().
-	
-        * bits/basic_string.h (basic_string<>::_S_copy_chars): Add
-	specializations for _CharT*, iterator and const_iterator.
-	* src/string-inst.cc: Remove explicit instantiation, as
-	now explicitly specialized.
-
-	* bits/basic_string.h: Add a size_type parameter to _M_clone with
-	a default value set to 0.
-        * bits/string.tcc: In _M_clone by the call of _S_create add the
-	value of the new parameter to _M_length.  In reserve check
-	_M_state and use _M_clone instead of _M_mutate.
-
-1999-06-30  Benjamin Kosnik  <bkoz@happy.cygnus.com>	
-
-	* bits/basic_string.h: Fix _S_max_size.
-	* bits/string.tcc: Add def here.
-	* testsuite/21_strings/insert.cc: Fix.
-	
-	* bits/sbuf_iter.h: Remove detritus.
-	* testsuite/24_iterators/istreambuf_iterator.cc: Add tests.
-
-	* src/locale-inst.cc: Elaborate iterator/locale instantiations
-	to resolve alpha-osf4 build problems.
-
-1999-06-29  Benjamin Kosnik  <bkoz@happy.cygnus.com>	
-
-	* bits/string.tcc: Fix signed/unsigned issues in compares.
-	* stl/bits/stl_deque.h: And here.
-	* stl/bits/stl_string_fwd.h: Remove __get_c_string.
-
-1999-06-29  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
- 
-         * bits/string.tcc: New implementation and interface of _M_mutate.
-           Adapt the change in all functions that call _M_mutate.
-         * bits/basic_string.h: And here.
-
-1999-06-29  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-	* testsuite/21_strings/capacity.cc (test01): Fix.
-
-1999-06-29  Phil Edwards  <pedwards@ball.com>
-
-        * mknumeric_limits:  Exit script if gen-num-limits isn't built.
-	
-1999-06-29  Andreas Gruenbacher  <agruenba@pent224.infosys.tuwien.ac.at> 
-
-	* stl/bits/stl_vector.h: Fix.
-	* testsuite/23_containers/vector_cons.cc: Add.
-	
-1999-06-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* mknumeric_limits (LDFLAGS): fix.
-
-1999-06-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* mknumeric_limits (LDFLAGS): set it according to the system.
-
-	* math/mathconf.h (NAN): Check whether host is running under
-	Cygwin and make the appropriate definition.
-	* math/complex-stub.h (nan): protect declaration.
-
-1999-06-28  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* bits/sbuf_iter.h: Rename internal data structure to prevent
-	confusion between basic_ios and istreambuf_iterators internal
-	basic_streambuf data member.
-	* testsuite/24_iterators/istreambuf_iterator.cc: New file.
-
-	* bits/basic_string.h: Remove conditionals, add input_iterator
-	version of S_construct again.
-	* bits/string.tcc: Same.
-	* src/string-inst.cc: And add explicit instantiation here.
-	
-	* src/gen-c++config.cc (_GNU_SOURCE): Take out both _GNU_SOURCE
-	and __USE_GNU macro defines, as single __USE_GNU use leading to
-	confusion on glibc2.1 systems (ie, RedHat 6.0).
-	
-	* src/Makefile.am (headers): Add std_utility to installed headers.
-
-1999-06-25  John Potter  <jpotter@eagle.lhup.edu>
-
-	* stl/bits/stl_tree.h (insert_unique): Revert, just fix insert_equal.
-
-1999-06-25  Gilles Zunino  <Gilles.Zunino@hei.fr>
-
-	* mknumeric_limits (LDFLAGS): Swap -lc and -lgcc.
-
-1999-06-24  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* src/gen-c++config.cc (_GLIBCPP_*): Change all
-	macros to include _GLIBCPP as a distinct namespace.
-	* bits/*: And here.
-	* src/*: And here.
-	
-	* stl/bits/std_stdexcept.h: Forward-declare __Named_exception ctor.
-	* bits/basic_string.h: Remove __get_c_string.
-	* src/stdexcept.cc: Define ctor here.
-	* bits/ios_base.h: And fix ios_base::failure as well.
-	* src/ios.cc: Define here. 
-	
-	* bits/std_streambuf.h: Add a private copy ctor and assignment
-	operator wrapped in _G_RESOLVE_LIB_DEFECTS.
-	* bits/ios_base.h: And here too.
-	
-	* bits/basic_string.h: Tweak.
-	* testsuite/21_strings/nonmember.cc: Add operator+ tests.
-
-	* src/valarray.cc: Rename to. . .
-	* src/valarray-inst.cc: This.
-	* src/Makefile.am (sources): Change here.
-	* src/Makefile.in: Regenerated.
-	
-1999-06-24  Vadim Egorov  <egorovv@1c.ru>
-
-        * bits/string.tcc(basic_string<>::_Rep::_S_create): Fixed
-        allocated size
-
-1999-06-24  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-            Tom Tromey  <tromey@cygnus.com>
-	
-	* configure.in (use_glibc2): Eek, correct for non-glibc systems.
-	Use AM_CONDITIONAL to get us out of this jam. . 
-	* libio/Makefile.am: Same.
-	* */Makefile: Regenerated.
-
-1999-06-24  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-            John Potter  <jpotter@eagle.lhup.edu>
-
-	* stl/bits/stl_tree.h (insert_equal): Fix.
-	* testsuite/23_containers/multiset.cc: New file.
-	
-1999-06-23  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* configure.in (test for glibc2): Correct AC_TRY_COMPILE so that
-	this works correctly on glibc-2 systems. This should allow
-	simplified linking on these systems, and successful linking on Red
-	Hat 6.0 systems.
-	* configure, Makefile: Regenerate.
-	
-	* bits/std_cwctype.h: Add missing 'w' to _S_iswpunct_helper name. 
-	
-	* testsuite/ext: New directory.
-	* testsuite/ext/headers.cc: New file.
-
-1999-06-23  Vadim Egorov  <egorovv@1c.ru>
-
-        * stl/ext/hash_set: include missing headers
-        * stl/ext/hash_map: Same
-        * stl/ext/slist: Same
-
-1999-06-17  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/std_cmath.h: comment out modf. Kills build on hpux10.20
-
-1999-06-15  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/Makefile.am (sources): Regenerate.
-	* mkcheck: Add TESTS_FILE as a way of controlling what testcases
-	are run.
-
-1999-06-14  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/string-inst.cc: Change _S_construct signature, to
-	track requested allocation size versus valid input iterator range.
-	* bits/basic_string.h: Here too.
-	* bits/string.tcc: And here.
-
-1999-06-12  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* mkcheck (LOG_FILE): Correctly append errors. 
-
-	* stl/bits/stl_iterator.h: Revert previous, delirious, change.
-
-	* bits/basic_string.h: Change _Rep::_M_data to _Rep::_M_refdata,
-	to clarify differences between basic_string::_M_data() calls and
-	_Rep::_M_data() calls.
-	* bits/std_string.h: Fix.
-	Put in check for out_of_range in substr.
-	* bits/string.tcc:  Fix for _S_find.
-
-	* testsuite/21_strings/compare.cc: Add tests.
-	* testsuite/21_strings/find.cc: New file.
-	* testsuite/21_strings/substr: New file.
-	* testsuite/21_strings/replace.cc: New file.
-	
-1999-06-11  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/valarray_array.h: __restrict__ify pointers.
-
-	* bits/std_valarray.h: Tweak.
-	(valarray<T>::cshift, valarray<T>::shift): use __builtin_alloca.
-
-	* bits/gslice_array.h: Tweak. Reflect changes in bits/gslice.h
-
-	* bits/gslice.h: Tweak.
-	(class gslice::_Indexer): new class.
-	(gslice::gslice(const gslice&)): implement copy-ctor to support
-	ref-counted index. 
-	(gslice::operator=(const gslice&)): support ref-counted index.
-	(gslice::_M_convert_to_index): delete.
-
-	* src/valarray.cc: New file.
-	(__gslice_to_index): turn a gslice into a valarray<size_t>
-	(ctor gslice::_Indexer::_Indexer): implement.
-
-	* src/Makefile.am (sources): add valarray.cc
-	* src/Makefile.in: regenerate.
-
-1999-06-08  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* stl/bits/stl_iterator.h (__normal_iterator::const_iterator
-	ctor): Put in a const_cast.
-
-	* testsuite/21_strings/invariants.cc: New file.
-
-	* testsuite/21_strings/insert.cc: Add exception handling bits.
-	* testsuite/21_strings/ctor_copy_dtor.cc: Same.
-
-	* src/wstring-inst.cc: Add c++config.h include.
-
-	* bits/basic_string.h: Fix const operator[] for size == pos.
-	Add _M_leak for rbegin, non-const.
-	Add _M_leak for rend, non-const.
-	Make member function at standards conformant.
-	Add _S_terminal to _Rep for operator[] const, add this into
-	c_str() as well.
-	* bits/string.tcc: Add static member definition here,
-	temporarily.
-	
-	* testsuite/21_strings/element_access.cc: Add tests.
-
-1999-06-08  Vadim Egorov  <egorovv@1c.ru>
-
-         * bits/fstream.tcc (_M_really_overflow): Fixed size of
-         conversion buffer.
-
-1999-06-08  Phil Edwards  <pedwards@ball.com>
-
-        * bits/fstream.tcc (basic_filebuf::xsputn):  Fix off-by-one count
-          caused when __testinit is true.
-        * bits/ostream.tcc (basic_ostream::op<<(streambuf*)):  Write buffer
-          using rdbuf()->sputn rather than _M_fnumput->put.
-
-1999-06-08  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* testsuite/23_containers/bitset_ctor.cc: New file.
-	* stl/bits/std_bitset.h (__BITSET_WORDS): Fix integration bug.
-
-1999-06-08  Phil Edwards  <pedwards@ball.com>
-
-        * bits/fstream.tcc (basic_filebuf::underflow):  Fix, rename local vars.
-
-1999-06-07  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* testsuite/21_strings/element_access.cc: Finish off these tests.
-	* testsuite/21_strings/insert.cc (test01): Uncomment.
-	* testsuite/21_strings/ctor_copy_dtor.cc (test01): Finish off ctors.
-	* bits/basic_string.h: Tweak, okay, fix for real this time.
-	* bits/string.tcc: Same.
-	* bits/char_traits.h: Tweak.
-
-1999-06-07  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* bits/std_cmath.h: Example of how to use the generated macro.
-	* acconfig.h: Add macro for sinf here.
-	* configure.in (LIBS): Add test for builtin math function sinf.
-	* configure: Regenerated.
-	
-	* bits/basic_string.h: Fix _S_max_size.
-
-1999-06-06  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* bits/basic_string.h: Fixes for out-of-memory segv for large strings.
-	Remove _S_construct signature for forward_iterator_tag and
-	input_iterator_tag.
-	Clean _M_fold.
-	* src/string-inst.cc: Same, tweaks. 
-	* bits/string.tcc: Same, tweaks.
-
-	* testsuite/21_strings/ctor_copy_dtor.cc: Add/clarify tests.
-	* mkcheck (LOG_FILE): Fix filebuf-[2,3].tst checks.
-	* mknumeric_limits (LD_FLAGS): Add -nodefaultlibs -lc -lgcc as per
-	Gaby.
-
-	* src/locale.cc: Final separation for char/wchar_t bits.
-
-1999-06-05  Phil Edwards  <pedwards@ball.com>
-
-        * docs/index.html:  Added link to book upon request'n'agreement.
-        * docs/23_containers/wrappers_h.txt:  Added.
-        * docs/{23_containers,27_io}/howto.html:  Added sections.
-
-	* bits/std_fstream.h: Tweak.
-	
-1999-06-05  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* src/ios.cc: Same here.
-	* bits/std_iosfwd.h: More wchar_t defines.
-
-	* bits/basic_string.h: Tweaks. 
-	* bits/string.tcc: Tweak. Fix _S_construct to check for max_size
-	when doing error checking, as per LWG defect #83.
-	
-	* src/gen-c++config.cc: Fix comment.
-	
-	* testsuite/21_strings/ctor_copy_dtor.cc: New file, checks ctors,
-	assignments, dtors.
-	* testsuite/21_strings/element_access.cc: New file, checks for
-	operator[], at(...).
-	* testsuite/21_strings/insert.cc: New file, tests string::insert.
-	* testsuite/21_strings/char_traits.cc: New file, tests
-	for char_traits<char>.
-	
-	* bits/utility.h: Remove, again.
-	* src/Makefile.am (std_headers): Remove utility.h.
-	* src/Makefile.in (std_headers): Regenerate.
-
-	Alfred Minarik <a8601248@unet.univie.ac.at>
-	* bits/basic_string.h: Move __out_of_range and __length_error into
-	namespace std.
-
-1999-06-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* testsuite/26_numerics/modf_float.cc: New file.
-
-	* bits/std_cmath.h (modf(float, float*)): Fix signature. Correct
-	typo: use ::modff, not ::modf.
-
-1999-06-03  Vadim Egorov  <egorovv@1c.ru>
-
-        * bits/string.tcc (basic_string::_M_mutate): Fixed memory
-        allocation error
-	* testsuite/21_strings/capacity.cc (test01): Test.
-	
-1999-06-03  Phil Edwards  <pedwards@ball.com>
-
-        * bits/fstream.tcc:  Re-order inits to stop warnings.  Comment/move
-          unused variables to within #if 0 blocks to do the same.
-        * bits/std_fstream.h:  Fix typos (one prevents compilation).
-
-1999-06-03  Benjamin Kosnik <bkoz@pacifica.cygnus.com>
-
-	* src/wstring-inst.cc: Fix.
-
-1999-06-02  Benjamin Kosnik <bkoz@madcow.cygnus.com>
-
-	* bits/char_traits.h: Add _G_USE_WCHAR_T macro guards.
-	* stl/bits/stl_string_fwd.h: Same.
-	* bits/locale_facets.h: Same.
-	* bits/locale_facets.tcc: Same.
-	* src/wstring-inst.cc: And here.
-	
-	* src/gen-c++config.cc: Comment _G_USE_WCHAR_T. Leading to
- 	problems on HPUX 10.20.  
-	* your-build-directory-here/bits/c++config.h: Just kidding, do it
- 	here as a temporary hack till the compiler/host problems get
- 	worked out.
-
-	* bits/locale_facets.tcc (num_get::do_get): Change from ifdef
- 	HAVE_STRTOLD to HAVE_STRTOLD && !(__hpux). Apparently, problems
- 	converting "long double" to struct long_double. Probably should be
- 	done with one macro (HAVE_STRTOLD) at configure time.
-
-	* bits/std_cmath.h: Comment out pow(double, int) definition as
- 	gives re-declaration under hpux10.20. Revert previous change, as
- 	kills linux/x86, solaris 2.7, hpux builds. These should be done
- 	using autoconf, see std_cctype.h and the solutions started in
- 	configure.in (see config.h for the generated file.)
-
-	* mknumeric_limits (LDFLAGS): Remove '-nodefaultlibs -lc', as
- 	-nodefaultlibs prevents linking under HPUX 10.20 as __main is not
- 	defined.
-
-	* docs/index.html: Add some useful links.
-	* docs/17_intro/contribute.html: Fix broken links.
-
-1999-06-02  Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
-	* mkcheck (LOG_FILE): Add !/bin/bash instead of cygnus-style
-	paths. The rest of the world should be able to run this script
-	now.
-
-	* src/Makefile.am ($(generated_headers)): Remove comment.
-	* Makefile*: Regenerate.
-	
-	* bits/std_locale.h: Remove detritus.
-	* bits/localefwd.h: Add <cctype> include to undefine the isspace
-	macro.
-
-1999-06-01  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* src/gen-c++config.cc: New file. Making c++config.h at configure
-	time by catting this file (nee bits/config.h) with the build
-	directories config.h. This is not a complete or perfect solution
-	but is better than what was in place previously. 
-	* bits/c++config.h: Rename/move to above.
-	* src/Makefile.am (headers): Remove c++config.h.
-	(myinstallheaders). Add.
-	* Makefile*: Regenerated.
-
-	* bits/std_cwchar.h: Add include of c++config.h for HAVE_*
-	definitions, so that wmemcmp, wcslen, wmemchr, etc are properly
-	declared only if not present in the host's wchar.h.
-
-	* bits/locale_facets.tcc (std): Change _G_USE_STRTO* to HAVE_STRTO*.
-	
-	* bits/std_cmath.h: Define out, for the moment. Linux has no
-	__buitin_fsqrtl? Probably need some kind of configure trickery
-	here as well.
-
-	* src/Makefile.*: Regenerate.
-	* bits/c++config.h: Add config.h include.
-
-	* bits/std_cwchar.h: Remove remaining #error guard.
-	
-	* acconfig.h: Add bits for HAVE_LC_MESSAGES.
-
-	* configure.in (LIBS): Replace previous effort for mbstate_t and
-	strtold/strtof with this implementation.
-
-1999 06-01  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/std_cmath.h: Tweak. Add more functions. Use __builtin_xxx
-	whenever possible.
-
-1999-05-28  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/locale_facets.tcc (std): Eek: this left in. Autoconf bits
-	for determining mbstate_t differences across various hosts not
-	finished. 
-
-1999-05-26  Benjamin Kosnik  <bkoz@nabi.net>
-
-	* bits/locale_facets.tcc: Change to ifdef.
-
-	* bits/std_sstream.h (stringbuf::setbuf): Remove dynamic_cast.
-	* bits/std_fstream.h (filebuf::setbuf): Same.
-
-	* bits/std_istream.h: Add ws declaration.
-	* bits/istream.tcc: Stub out definition.
-	
-	* docs/index.html: Fix broken link for design.txt.
-
-	* configure.in: Test for mbstate_t. If wchar.h doesn't have it,
-	then set _G_NEED_MBSTATE_T.
-	* configure: Regenerate.
-	* bits/c++config.h: Move mbstate_t define.
-	* bits/std_cwchar.h: To here.
-
-1999-05-25  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
-
-        * bits/std_sstream.h:
-          basic_stringbuf<>::basic_stringbuf: fix.
-          basic_stringbuf<>::setbuf: 
-          remove the temporary __string_type object,
-          remove the unnecessary dynymic_cast in the return value,
-          change the type of the returned value from __streambuf_type*
-          to basic_stringbuf<_CharT, _Traits, _Alloc>*.
-
-1999-05-25  Phil Edwards  <pedwards@ball.com>
-
-	* bits/std_streambuf.h (streambuf::setbuf): Always return streambuf*. 
-
-1999-04-25  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/std_cmath.h: Tweak. Add float versions of the math functions
-	in <math.h>.  <cmath> still incomplete and incorrekt.
-
-1999-05-24  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* mknumeric_limits (LDFLAGS): set appropriate link flags.
-	
-1999-05-23  Phil Edwards  <pedwards@ball.com>
-
-	* docs/17_intro/howto.html:  Added links to text docs,
-	e.g., BUGS. 
-	* docs/21_strings/howto.html:  Updated sections and links.
-	* docs/21_strings/{gotw29a.txt,stringtok_h.txt}:  Added.
-	* docs/faq/index.html:  Updated what-works for sixth
-	snapshot. Also a number of "internal" links have been
-	fixed, now that the web pages are the docs directory...
-	* docs/faq/index.txt: Regenerated.
-	
-1999-05-21   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* bits/basic_string.h: Add Nathan's documentation on the string class.
-
-	* testsuite/27_io/ios_members_static.cc: New file, for testing
- 	ios_base::sync_with_stdio.
-
-1999-05-21   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* bits/std_locale.h: Simplify includes.
-	* bits/loccore.h: Delete.
-	* bits/localefwd.h: Renamed, trimmed.
-	* bits/locfacets.h: Delete.
-	* bits/locale_facets.h: Rename, expanded.
-	* bits/loccore.tcc: Deleted.
-	* bits/locfacets.tcc: Deleted.
-	* bits/locale_facets.tcc: Resultant merge.
-	* bits/std_fstream.h: Modify include.
-	* bits/ostream.tcc: Same.
-	* bits/istream.tcc: Same.
-
-	* src/locale-inst.cc: And here.
-	* src/locale.cc: Ditto. 
-	* src/Makefile.am: Updated.
-	* src/Makefile.in: Rengenerated.
-
-	* bits/std_istream.h: Move istream::sentry ctor definition.
-	* bits/istream.tcc: Move istream::sentry ctor here.
-	Add more detailed locale include here for ctype member functions.
-	* bits/ostream.tcc (std): And here.
-
-	* bits/sbuf_iter.h: Include std_streambuf.h
-
-	* bits/locfacets.h: Start separating this into a localeimp.h file.
-	* bits/loccore.h: Start separating this into a localefwd.h file.
-	Add std_climits for CHAR_BIT.
-	
-	* bits/ios_base.h (ios_base::sync_with_stdio): Stub in.
-
-	* bits/char_traits.h: Tweak.
-
-	* bits/ios_base.h: Remove INT_MAX, use 1<<16.
-
-	* bits/std_ostream.h: Remove c++config.h include.
-	* bits/std_istream.h: Same.
-	* bits/std_streambuf.h: Same.
-	* bits/std_fstream.h: Same.
-	* bits/std_sstream.h: And here.
-	
-	* bits/std_iosfwd.h: Add _G_RESOLVE_LIB_DEFECTS here for streampos.
-	* bits/char_traits.h: Add include of std_cwchar.h for mbstate_t.
-	* bits/fpos.h: Tweak, format.
-
-	* std/ciso646: New file.
-	* bits/std_ciso646.h: New file.
-	* src/Makefile.am (std_headers): Add ciso646.
-	(headers): Add bits/std_ciso646.h.
-	* src/Makefile.in: Regenerate.
-	* testsuite/17_intro/header_ciso646.cc: New file, disable
-	equivalance tests.
-	
-	* bits/fpos.h: Remove libio.h include.
-	* bits/basic_file.h: And here.
-	* bits/std_ios.h: Put here.
-
-	* src/ios.cc: Simplify includes, tweak.
-        * bits/std_ios.h: Simplify include order. 
-	* bits/ios_base.h: Modify ios_base::failure.
-
-	* stl/bits/std_numeric.h: Change include from stl_iterator to
-	std_iterator.
-	
-1999-05-19  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* std/iostream: Remove static member __ioint.
-	* bits/std_iostream.h: Put here.
-
-	* stl/bits/std_numeric.h: Remove unneccessary std_iostream.h include.
-	* stl/bits/stl_algobase.h: Same.
-	* testsuite/27_io/iostream_objects.cc: Regression tests.
-	* testsuite/27_io/hello.cc: Remove, subset of above.
-	
-1999-05-19  Phil Edwards  <pedwards@ball.com>
-	
-	* docs/index.html: Tweak, update.
-
-1999-05-18  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* docs/17_intro/RELEASE-NOTES: remove outdated
-	documentation about numeric_limits. Correct CXXINCLUDE setting
-	documentation.
-
-1999-05-18  Phil Edwards  <pedwards@ball.com>
-
-        * docs/{17_intro,18_support,19_diagnostics,20_util,21_strings,
-          22_locale,23_containers,24_iterators,25_algorithms,26_numerics,
-          27_io}/howto.html:  Created, with some initial entries.
-        * docs/faq/index.html:  Fixed some links.
-        * docs/faq/index.txt:  Regenerated.
-
-1999-05-18  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* bits/c++config.h (__GLIBCPP__): Set version to 19990518.
-
-	* docs/17_intro/RELEASE-NOTES: Update.
-	* docs/index.html: Correct link to mailing list help page, update News.
-	* docs/faq/index.html: Change fifth to sixth for snapshot.
-	
-	* src/Makefile.am (myinstallheaders): Bring over Gaby's changes to
- 	install $(top_builddir)/bits/std_limits.h into
- 	$(myincludepfx)/bits. This was mistakenly omitted from yesterday's
- 	Makefile.am changes.
-	* *Makefile*: Regenerate using automake.
-
-	* mkcheck (LOG_FILE): Fix filebuf directory oddness.
-	* testsuite/27_io/filebuf.cc: Same.
-
-1999-05-18  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* docs/17_intro/CHECKLIST: update.
-	* docs/17_intro/TODO: update.
-
-1999-05-17  Phil Edwards  <pedwards@ball.com>
-
-	* docs/{17_intro,18_support,19_diagnostics,20_util,21_strings,
-	  22_locale,23_containers,24_iterators,25_algorithms,26_numerics,
-	  27_io}/howto.html:  Created, with some initial entries.
-	* docs/faq/index.html:  Fixed some links.
-	* docs/faq/index.txt:  Regenerated.
-	
-1999-05-17  Benjamin Kosnik  <bkoz@unhappy.cygnus.com>
-
-	* src/Makefile.am (myinstallheaders): Missed removing missing.h. 
-	* Makefile.in*: Regenerate.
-
-1999-05-17  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-	* bits/std_streambuf.h: Same.
-
-	* bits/loccore.h (_Bad_use_facet): Remove bits warned about.
-	* bits/locfacets.h (std): Same.
-	* bits/sstream.tcc: Same.
-	* testsuite/27_io/stringstream.cc: Tweak.
-
-	* testsuite/27_io/filebuf.cc: Adjust.
-	* testsuite/21_strings/capacity.cc (test01): Add more
-	string::reserve tests.
-
-	* bits/c++config.h: Remove broken CCTYPE.
-	* bits/std_cctype.h: Tweak, remove de-macroization, enable
-	sequestered topper implementation.	
-	* bits/std_cwctype.h: Same.
-	
-	* bits/missing.h: Remove.
-	* bits/std_locale.h: Remove missing.h include.
-	
-	* stl/bits/std_bitset.h (bitset::bitset(string): Tweak to compile.
-	
-	* src/Makefile.am (headers): Add bits/std_cwctype.h.
-	INCLUDES: Add top_builddir. 
-	* src/Makefile.in: Regenerate.
-
-	* Makefile.am: Add check and check-install as new targets.
-	* testsuite/make_check_libfree++: Move to. . .
-	* mkcheck: Here.
-	* configure.in: Tweak versions.
-	* mknumeric_limits: Set paths correctly.
-	
-1999-05-17  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-	
-	* src/Makefile.in (myinstallheaders): add rule to install
-	std_limits.h. 
-	
-	* bits/slice.h (class slice): don't const-qualify data members
-	since the copy and assignment operator is implicitly used. The
-	valarray specification is definitively a bad one.
-	
-	* Makefile.in (generate-limits-sources): fix typo.
-	
-	* docs/text/TODO: update.
-	* docs/text/CHECKLIST: update.
-
-	* bits/gslice.h (gslice): fix bugglet.
-	(gslice::gslice): set _M_index_size to 0 whenever given lengths
-	(lj) of size zero.
-
-	* src/Makefile.am (libstdc___la_SOURCES): add gen-num-limits.
-	* src/Makefile.in (libstdc___la_SOURCES): keep in sync.
-	[Note: **/Makefile.in should be generated from the corresponding
-	Makefile.am.  The current situation is a litte chaotic.  ]
-
-1999-05-16 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* mknumeric_limits: tweak.
-
-	* Makefile.in (all): add target generate-limits-sources.
-	(generate-limits-sources): make a directory bits/ in top_builddir
-	where the generated std_limits.h is put; generate limitsMEMBERs.cc
-	directly under $(top_builddir)/src. Remains to put the appropriate
-	rule for installing std_limits.h.
-	
-	* src/Makefile.in (headers): remove bits/std_limits.h to this list.
-	(INCLUDES): add -I$(top_builddir) for bits/std_limits.h which is
-	now generated at build-time in the build directory
-	(libstdc___la_SOURCES): remove limitsMEMBERS.cc form this list
-	* src/Makefile.am: reflect changes in src/Makefile.in
-
-1999-05-12  Phil Edwards  <pedwards@ball.com>
-
-	* docs/faq/index.html: Add more entries (5.4,5.5), finish
-	all but one empty entry.  Add links for HOWTOs, but no files yet.
-	(Corrected HOWTO links are for bkoz's new scheme.)
-	* docs/faq/index.txt: Regenerated.
-	
-1999-05-12  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-	* testsuite/17_intro/headers.cc: New file.
-	* stl/bits/std_queue.h: Change stl_bvector.h include path.
-	* bits/std_cwctype.h: New file.
-	
-	* testsuite/27_io/filebuf.cc: Need to tweak directory structure.
-
-1999-05-11  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* stl/bits/stl_config.h (__USE_MALLOC): Change underlying allocator.
-	Check __USE_MALLOC before defining specializations containing
-	__default_alloc_template.
-	* src/stl-inst.cc: Here too.
-
-	* bits/basic_string.h: Change.
-
-	* testsuite/make_check_libfree++: More tweaks.
-	* testsuite/21/capacity.cc: New file.
-	
-	* src/string.cc: Rename to be consistent with other inst files. 
-	Rename to string-inst.cc.
-	* src/string*.cc: Change include.
-	* src/wstring.cc: Rename to wstring-inst.cc.
-	* src/wstring*.cc: Ditto.
-	* src/Makefile.in: Also here.
-	* src/Makefile.am: Ditto.
-
-	* src/traits.cc: Remove.
-	* src/wtraits.cc: Same.
-
-	Try a new way of organizing documentation, one with synchronicity
-	between testsuites and docs subdirectories, and see who yelps.
-	* docs/html: Remove, use chapter and subject specific directories
-	instead of forcing things immediately into format of
-	documentation.
-	* docs/text: Same.
-	* docs/image: Same.
-	* docs/faq/text, docs/faq/html: Remove, put in the docs/faq
-	directory and sort by filename and extension.
-	* docs/17_intro, 18_support, 19_diagnostics, 20_util, 21_strings,
-	22_locale, 23_containers, 24_iterators, 25_algorithms,
-	26_numerics, 27_io: Add.
-	* docs/17_intro/*: Populate with all the text files. . .
-	* docs/index.html: Construct.
-	
-	* testsuite/*: Update with same names as the docs subdir.
-	* testsuite/results: Where to stash conformance results for the
-	different snapshots, so that progress/size/speed issues can be
-	tracked over time.
-	
-1999-05-10  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-	
-	* src/string.cc: Add _S_copy_chars instantiation, as well as
- 	string::binary operators !=, ==, etc.
-
-	* src/Makefile.am (CXXFLAGS): Remove -fvtable-thunks.
-	* src/Makefile.in (CXXFLAGS): Same here.
-	* testsuite/make_check_libfree++ (CXX_FLAG): And here.
-	
-1999-05-07  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/string.cc:  Add missing member functions to instantiation list.
-
-1999-05-07  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/misc-inst.cc: Remove unused string instantiations.
-
-	* bits/string.tcc: Tweak, fix.
-	* bits/basic_string.h: Format. Fix reported error with c_str().
-
-	* testsuite/make_check_libfree++: Tweak for shared builds.
-	* testsuite/21/operations.cc: New file for testing c_str() etc.
-
-1999-05-06  Benjamin Kosnik  <bkoz@cygnus.com>
-            Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-        * stl/bits/stl_vector.h: Fix the code of vector<> for usage with
-	an iterator class.  Delineate pointer versus iterator differences
-	in implementation.
-	* 23/vector_capacity.cc: New file, tests for above.
-	
-1999-05-06 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* mknumeric_limits: Fix typo. 'unsigned lont' should read
-	'unsigned long'.
-	* src/Makefile.am (libstdc___la_SOURCES): add limitsMEMBERS.cc,
-	generated by mknumeric_limits to the list. Now std_limits.h is
-	basically working. 
-	* src/Makefile.in (generate-numeric-limits): new target to handle
-	automatic generation of bits/std_limits.h and src/limitsMEMBERS.cc.
-	(all): add target generate-numeric-limits.
-	(libstdc___la_OBJECTS): add limitsMEMBERS.lo
-	(libstdc___la_SOURCES): add limitsMEMBERS.cc
-
-1999-05-05  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	Irix build issues.
-	* bits/c++config.h (_G_USE_CTYPE_ISBIT): Defines new macro for
-	mask values in ctype_base. Move hacks for _ISBit to locfacets.h.
-	* bits/locfacts.h: Here.
-
-1999-05-05  Benjamin Kosnik  <bkoz@cygnus.com>
-	    Ulrich Drepper <drepper@cygnus.com> 
-
-	Solaris build issues.
-	* bits/c++config.h: Define new macros, _G_USE_STRTOF and
- 	_G_USE_STRTOLD.
-	
-	* bits/locfacets.tcc (num_get::do_get): Tweak long double and
- 	float overloads to use the above macros. Account for the lack of
- 	strtold on some systems, and revert back to using sscanf.
-
-1999-05-04  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
-
-        * bits/locfacets.tcc (num_get::do_get): Check the errno variable.
-	Use strtoul/strtoull for unsigned types.  Check the ranges for
-	short/unsigned short and if necessary for int/unsigned int.
-
-1999-05-04  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/gen-num-limits.cc (round_style): Need to use mknumericlimits
-	to generate bits/std_limits.h now, as the SGI std_limits.h is
-	being depricated. Not done, but should be done immediately: need
-	to make sure this script is run as part of the configuration
-	process, because without it "make" in a configured build directory
-	will fail. Also tweaked: added a space for float_round_style, and
-	used static_cast of zero to default-initialize, which should be ok
-	according to the standard. (see 8.5 p5 and 20.1.3).
-	* mknumeric_limits (OUT_C): Need this for x86 long
-	double extensions.
-	
-	* bits/basic_file.h: Include libio.h, not libioP.h.
-	* src/basic_file.cc: And add libioP.h include here, so that
-	_IO_init, et. al are well-declared.
-
-	* testsuite/make_check_libfree++ (LIB_PATH): Test installed
-	headers, not source directory headers.
-
-	* src/Makefile.am (headers): Add stl_range_errors.h, also adjust
-	for ext/*.  Also add basic_file.h.
-	* src/Makefile.in (headers): Same.
-	
-	* bits/std_string.h: Reduce dependencies for faster
-	pre-processing. Move istream and ostream specific defines into
-	istream.tcc and ostream.tcc respectively.
-	* bits/string.tcc: And here.
-	* bits/basic_string.h: Move getline inline out-of-line, and to
-	istream.tcc.
-	* bits/istream.tcc: Move string::getline and operator>> here.
-	* bits/ostream.tcc: And here too.
-
-	* bits/utility.h: Remove, as clashes with a standard header. Put
-	__OUTOFRANGE and __LENGTHERROR macros into string.tcc for the time
-	being, until this can be combined with SGI's approach.
-	* bits/string.tcc: Add macros, as above.
-	* bits/loccore.h: Add _Count_ones defines.
-	* bits/std_string.h: And here too.
-	* bits/std_locale.h: And here.
-	* bits/std_ios.h: Take out include here.
-	* src/Makefile.am (headers): Remove utility.h
-	* src/Makefile.in (headers): Remove utility.h
-
-	* stl/bits/*: Update to SGI STL 3.20.
-	* stl/ext/pthread_alloc: Delete this file.
-	
-1999-05-04 Phil Edwards <pedwards@ball.com>
-
-	* docs/faq/html/index.html: Add more entries
-	* docs/faq/html/index.txt: regenerated.
-
-1999-05-04 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* src/gen-num-limits.cc (DO_DEFINE_MIN_MAX): fix typo.
-
-1999-04-29  Benjamin Kosnik  <bkoz@haight.cygnus.com>
-
-	* bits/locfacets.tcc (num_get::do_get): Re-implement, with input
-	from Ulrich and Nathan. Remove extraneous string class usage,
-	tweak, clean, simplify and consolidate with a eye towards removing
-	duplcate code. Use strto[l, ll, f, d, ld] instead of sscanf.
-	Not done: dealing with leading zeros, wchar_t work.
-	* bits/locfacets.h: And here too.
-
-	* doc: Remove.
-	
-1999-04-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* docs/: add a FAQ.
- 	* docs/faq/: New directory.
-	* docs/faq/html/: Likewise.
-	* docs/faq/text/: Likewise.
-	* docs/faq/html/index.html: New file.
-	* docs/faq/html/index.txt: Likewise. Generated from 
-	docs/faq/html/index.html by lynx.
-
-1999-04-28  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-	    Ryszard Kabatek and Branko Cibej 
-
-	* bits/locfacets.tcc: Modify.
-
-1999-04-27  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-	* bits/sbuf_iter.h: Clean, fix istreambuf_iterator, make
-	conformant to 14882, wrap non-standard extensions with
-	_G_RESOLVE_LIB_DEFECTS, remove detritus and cruft, rennovate.
-	* bits/locfacets.tcc (num_get::do_get(bool)): Return correct iterator.
-	
-	* testsuite/27/istringstream_formatted.cc: Add tests.
-	
-	* bits/locfacets.h: Remove cruft from _Format_cache, continue
-	commenting, simplify.
-	* bits/locfacets.tcc: Same.
-
-	1999-04-27  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-        * bits/locfacets.tcc (num_get::do_get):
-        Fix the sscanf format parameter 
-        for long long 'll' (as in C9X) instead of 'l'.
-        Fix the order of sscanf format parameters: "%dl" --> "%ld".
-        Change the type of the local variable '__conv' from 'string'
-        to 'const char*' and adapt the change.
-	
-1999-04-26  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-	* bits/locfacets.h: Document _Format_cache, and name data members
- 	after the corresponding functions in numpunct. For instance:
- 	_M_grsep -> _M_thousands_sep, and _M_decsep -> _M_decimal_point.
-	Break apart _M_boolnames{2] into _M_truename and _M_falsename.
-	* bits/locfacets.tcc: Same.
-
-	* bits/locfacets.h (num_get::_M_extract): Don't allow groupings to
- 	stop parsing--store for later analysis.
-	* testsuite/27/istringstream_formatted.cc: Add cases.
-	
-1999-04-25  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/valarray_meta.h: tweak.
-	(_UnFunBase, _BinFunBase, _BinFunBase1, _BinFunBase2, _BinBase1,
-	_BinFunBase2): rename typedef-name _Tp to _Vt to keep the compiler
-	happy -- boggus warning.
-	* bits/std_valarray.h: Fix.
-	(valarray<T>::shift): Fix. Update comment.
-	(valarray<T>::cshift): Fix. 
-
-1999-04-23  Benjamin Kosnik  <bkoz@cygnus.com>
-	
-	* testsuite/27filebuf-2.txt: Delete.
-	* testsuite/27/filebuf.cc: Put output files directly into the
-	correct subdirectory (27).
-
-        Alexandre Petit-Bianco <apbianco@cygnus.com>
-	* testsuite/make_check_libfree++: Check generated (*.txt) file
-	against stored results file (*.tst).
-
-1999-04-22  Benjamin Kosnik  <bkoz@nabi.net>
-
-	* bits/locfacets.tcc: Fix.
-
-	* bits/fstream.tcc (filebuf::seekoff): Output current out pointer.
-	(filebuf::overflow): Simplify.
-	(filebuf::xsputn): Correctly handle indeterminate state.
-
-	* testsuite/27/istringstream_formatted.cc: Tweak.
-	* testsuite/27/filebuf.cc: Tweak.
-	* testsuite/27/filebuf-3.tst: Correct: this is the canonical
-	results file, please use this in the future to guarantee filebuf
-	positioning accuracy.
-	* testsuite/27/filebuf-2.tst: Same.
-	
-1999-04-21  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/fstream.tcc (filebuf::xsputn): Add.
-	* bits/std_fstream.h: Declare.
-	
-	* src/basic_file.cc (__basic_file::open): Add O_CREAT to open
-	calls using ios_base::trunc.
-
-	* bits/sstream.tcc (streambuf::overflow): Fix crasher.
-	
-	* testsuite/make_check_libfree++ (LOG_FILE): Ugh. Another fix.
-	* testsuite/27/27stringstream.cc: Same.
-	* testsuite/27/27stringbuf.cc: More tweaks.
-	* testsuite/27/27filebuf-2.txt: Remove.
-
-	* testsuite/27/27filebuf-1.tst: Append, to force byte size over
-	BUFSIZE so that overflows/underflow can be tested with default
-	buffer setting.  
-	* testsuite/27/27filebuf-1.tst: Add.
-
-	* testsuite/*/*: Remove pre-pended chapter names, as they
-	duplicate the chapter info contained in the enclosing directory
-	anyway.
-	
-1999-04-20  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/streambuf.tcc (streambuf::xsputn): Re-implement to conform
-	to sputc conditions.
-
-	* bits/ios_base.h: Define here.
-	* src/ios.cc (ios_base::_M_clear): Remove hack.
-	* bits/basic_ios.h: Fix rdstate().
-
-	* bits/sstream.tcc (streambuf::seekoff): Fix.
-	* bits/fstream.tcc (filebuf::seekoff): Tweak comments.
-
-	* testsuite/make_check_libfree++ (LOG_FILE): More c-c-c-changes.
-	* testsuite/24/24iterator.cc: Add/Fixes for DEBUG_ASSERT.
-	* testsuite/27/27stringstream.cc: Same. 
-	* testsuite/27/27stringbuf.cc: Same.
-	* testsuite/27/27istringstream_formatted.cc: Same.
-	* testsuite/27/27filebuf.cc: Same.
-	
-	* bits/locfacets.h: Remove specializations for messages<char> and
-	messages<wchar_t> ctors. Same for moneypunct. Not required, not used.
-	* src/locale.cc: Remove definitions for above.
-	* src/misc-inst.cc: Revert, take out iomanip.h include. 
-	* bits/std_iomanip.h: Tweak, format.
-	
-1999-04-19  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/loccore.h: Format, move inline.
-	* bits/locfacets.tcc: Same.
-	* bits/locfacets.h: Same.
-
-	Ulrich Drepper  <drepper@cygnus.com>
-	* aclocal.m4: Re-generate.
-	* configure, configure.in: Same.
-	* m4/lc_messages.m4: New file.
-
-1999-04-18  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_ostream.h: Fix typedef for wchar_t instantiations.
-	* bits/sstream.tcc: Tweak.
-
-	* std/iostream: Put __ioinit inside macro guards.
-	
-	* src/stlinst.cc: Delete and move to . . .
-	* src/stl-inst.cc: New file, plus wrapping in namespace std.
-	* src/Makefile.in: Change.
-	* src/Makefile.am: Same.
-	* src/misc-inst.cc: Add istringstream/ostringstream instantiations.
-
-	* testsuite/make_check_libfree++: Efficiently format for minimal
-	space. Enforce stricter execution tests by enabling
-	-DDEBUG_ASSERT.
-	
-1999-04-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* docs/text/RELEASE-NOTES: Fix include typo.
-
-	* src/Makefile.am (headers): Add istream.tcc. 
-	* src/Makefile.in (headers): Add istream.tcc. 
-
-	* ltconfig, ltmain.sh, libtool: Update to libtool-1.2g.
-	
-1999-04-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/locfacets.tcc (num_get::do_get(long)): Finish roughing in.
-	* bits/locfacets.h (num_get::_M_extract): New functin:
-	consolidate logic for do_get(...) members.
-
-	* bits/sbuf_iter.h (istreambuf_iterator::operator++()): Fix.
-	* testsuite/27/27istringstream_formatted.cc: Add.
-
-1999-04-16  Martin v. Loewis  <martin@mira.isdn.cs.tu-berlin.de>
-
-	* src/basic_file.cc (__basic_file::open): Fix thinko in
-	_G_HAVE_IO_FILE_OPEN bits.
-	* bits/std_istream.h (sentry::sentry(istream, bool)): Fix isspace bug.
-	* bits/std_cmath.h: Add stdlib.h include for ldiv_t.
-        * src/complex.cc (FCT): Qualify all functions with global namespace.
-        * src/locale.cc: Don't qualify memcpy and setlocale.
-        * src/stdexcept.cc (__out_of_range): Qualify out_of_range with std::.
-        (__length_error): Likewise, for length_error.
-        * src/stlinst.cc: Qualify instantiations with std::.
-
-1999-04-15   Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* C++STYLE: Add ChangeLog guidelines for member functions.
-
-	* doc/* : Delete.  
-	* BADNAMES, BUGS, C++STYLE, CHECKLIST, COPYING,
-	DESIGN, HEADER_POLICY, PROBLEMS, RELEASE-NOTES, TODO: Moved into
-	docs/text and made less strident.
-	
-	* bits/fstream.tcc: Change non-standard ctor to match Sun's sematics.
-	* bits/std_fstream.h: Same.
-	* src/ios.cc: Same.
-
-	* bits/locfacets.h: Touch. 
-	
-1999-04-15  Ulrich Drepper  <drepper@cygnus.com>
-
-	* math/cexp.c (cexp): Use NAN instead of nan("").
-	Reported by joel reed <joelreed@yahoo.com>.
-
-	* libio/libioP.h: Define _IO_seek_fpos_t and _IO_seek_off_t based on
-	_G_IO_IO_FILE_VERSION.  Use these types in the prototypes.
-	* libio/fileops.c: Use _IO_seek_fpos_t and _IO_seek_off_t types
-	instead of #if cascades.
-	* libio/genops.c: Likewise.
-	* libio/ioseekoff.c: Likewise.
-	* libio/ioseekpos.c: Likewise.
-	* libio/strops.c: Likewise.
-	Patch by Chip Salzenberg <chip@perlsupport.com>.
-
-1999-04-15  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* docs: New directory.
-	* docs/html: Likewise.
-	* docs/text: Likewise.
-	* docs/image: Likewise.
-
-	* bits/std_cmath.h: Add new functions.
-	(abs): overload for long and double.
-	(div): overload for long.
-
-	* bits/valarray_array.h: Fix.
-	* bits/gslice.h: Adjust friend.
-	* bits/slice_array.h: likewise.
-	* bits/valarray_meta.h: likewise.
-
-1999-04-13   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* bits/locfacets.h: More changes, for num_get for insertion
-	operators for integral types. Comment fields in _Format_cache.
-	* bits/locfacets.tcc: And here too: add preliminary long version.
-	* testsuite/27/27istringstream_formatted.cc: Add cases.
-
-1999-04-13   Mark Elbrecht  <snowball3@usa.net>
-
-	* configure.in: Add locale.h to AC_CHECK_HEADERS argument. Call
-	AC_LC_MESSAGES macro.
-	* aclocal.m4 (AC_LC_MESSAGES): New. Determines if a target
-	supports LC_MESSAGES.
-	* config.h.in: Add entry for HAVE_LC_MESSAGES.
-	* src/locale.cc (locale::_S_normalize_category): Use the
-	HAVE_LC_MESSAGES macro to check for LC_MESSAGES support instead of
-	_G_NO_CLOCALE_HAS_MESSAGES.
-	* aclocal.m4 (AM_PROG_LD): For DOS style paths, simplify test to
-	'?:' from '?:\\' so any path beginning with a drive name matches.
-
-1999-04-12   Mark Elbrecht  <snowball3@usa.net>
-
-	* src/basic_file.cc(sys_open) [O_BINARY]: Declare __testb.
-
-1999-04-12   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* bits/locfacets.h: Tweak.
-	* bits/locfacets.tcc(do_get): Clean/fix bool method.
-
-	* testsuite/21/21nonmember.cc: Same.
-	* testsuite/21/21compare.cc: Fix license.
-	* testsuite/27/27istringstream_formatted.cc: New file.
-
-1999-04-12  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/valarray_meta.h: _BinFunBase1, _BinFunBase2, _BinBase1,
-	_BinBase2: new template classes; put in there to work around a
-	compiler limitation. The whole valarray architecture is now
-	working.
-
-1999-04-08  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* bits/locfacets.tcc: Fix, format.
-	* bits/locfacets.h: Fix.
-	* src/locale.cc: Same, plus format.
-
-	* bits/basic_string.h: Re-add definition here.
-	* src/string.cc: Take out.
-
-1999-04-08  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/std_valarray.h: tweak.
-	* bits/valarray_array.h tweak. use _Expr.
-	* bits/slice_array.h: likewise.
-	* bits/gslice_array.h: likewise.
-	* bits/mask_array.h: likewise.
-	* bits/indirect_array.h: likewise.
-	* bits/valarray_meta.h: tweak.
-	_UnFunBase, _UnFunClos, _BinFunBase, _FunBase, _ValFunClos,
-	_RefFunClos, _UnBase, _UnClos, _BinBase, _BinClos, _SClos, _GClos,
-	_IClos: new template classes.
-	_Meta: renamed to _Expr. Made template with args.
-	_Constant: made template with two args.
-
-1999-04-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/valarray_array.h: tweak.
-
-1999-04-06  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/basic_string.h: Whoops--fix blip.
-
-1999-04-06  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	Update to SGI STL 3.13
-	* bits/basic_string.h: Add __get_c_string definition.
-	* stl/bits/stl_range_errors.h: New file.
-	* stl/bits/std_bvector.h: Same.
-	* stl/bits/*: Update.
-
-1999-04-04 1999  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/slice_array.h: tweak.
-	* bits/gslice_array.h: tweak.
-	* bits/mask_array.h: tweak.
-	* bits/indirect_array.h: tweak.
-	* bits/valarray_array.h: tweak.
-	(__valarray_copy): replace copy with memcpy.
-	* bits/std_valarray.h: use __valarray_copy whenever possible.
-	use __valarray_fill instead of fill.
-
-1999-04-02  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* src/gen-num-limits.cc: new file
-	* mknumeric_limits: Ditto.
-
-1999-03-30  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/locfacets.tcc: Do a stub version of num_get for short, int,
-	and long types.
-	* bits/locfacets.h: Add num_get::get methods overloaded for int
-	and short, to resolve ambiguous overloads in istream insertion
-	operators.
-
-1999-03-30  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_istream.h: Fix.
-	* bits/istream.tcc: Fix.
-
-1999-03-30  Philip Martin  <pm@corris.dircon.co.uk>
-
-	* testsuite/24/24iterator.cc: fix ++/-- tests
-
-1999-03-29  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_ostream.h: Looks like this, actually: Fix up eh-isms.
-	* bits/ostream.tcc: Same.
-
-	* bits/std_istream.h: Bring over ostream changes, implement member
-	functions. Baseline.
-	* bits/istream.tcc: New file.
-
-1999-03-26  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/gslice.h (class gslice): fix friends template.
-
-1999-03-23  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_ostream.h: Fix sentry objects, implement seekp, tellp,
-	delete cruft, etc.
-	* bits/ostream.tcc: Same.
-
-	* bits/std_istream.h: Minor tweaks.
-
-1999-03-18  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/locale-inst.cc: Remove duplicate instantiations.
-	* bits/locfacets.tcc: Tweak definitions of static member.
-
-1999-03-18  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_fstream.h: Format: prepend "__" in front of
-	non-standard typedefs.
-	* bits/fstream.tcc: Match.
-	* bits/std_streambuf.h: Format: prepend "__" in front of
-	non-standard typedefs.
-
-	* bits/sstream.tcc: Match.
-	* bits/std_istream.h: Format.
-	* src/locale-inst.cc: Add num_get instantiations.
-
-	* bits/std_sstream.h: Fix crash in stringstreams. Remove member
-	_M_sb, a basic_stringbuf object, and use the basic_ios pointer
-	_M_streambuf instead. Make initializations sane. Fix
-	allocation/deallocation of _M_streambuf.
-	* bits/std_ostream.h: Fix initialization code.
-	(ctor): Eliminate redundant this->init(), let base class initialize.
-	(default ctor): New. Assume base classes already initialzed.
-	* bits/std_istream.h: Parallel work to ostream.
-	(ctor): Eliminate redundant this->init(), let base class initialize.
-	(default ctor): New. Assume base classes already initialzed.
-	Fix initialization of basic_iostream.
-
-	* bits/std_fstream.h: While we're at it, make initializations sane
-	here too. Now matches sstream.h.
-
-	* bits/string.tcc: Fix crash in basic_string::compare.
-	* bits/basic_string.h: And here.
-	* bits/c++config.h: Add comment about _G_USE_EXCEPTIONS.
-
-	* testsuite/make_check_libfree++: Check shared as well.
-	* testsuite/27/27stringstream.cc: Add bits.
-	* testsuite/27/27boolfmt.cc: Add bits.
-	* testsuite/27/27octfmt.cc: Add bits.
-
-1999-03-17  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-	* configure.in (USE_LONG_DOUBLE): signbitl link error.
-
-	* bits/locfacets.h: Fix errors that cause build problems
-	with current egcs (template parameters have class scope).
-	* bits/locfacets.tcc: Same.
-	* src/locale-inst.cc: Same, clean.
-	* src/misc-inst.cc: Same, clean.
-
-1999-03-17  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-	* stl/bits/std_memory.h:  Modify auto_ptr::reset to reflect the
-	standard. Re-apply this previous patch.
-
-1999-03-17  Philip Martin  <pm@corris.dircon.co.uk>
-
-	* bits/basic_string.h: Use __normal_iterator<> for iterators.
-	* bits/std_sstream.h: Support __normal_iterator<> iterators.
-	* bits/string.tcc: Ditto.
-	* src/misc-inst.cc: Ditto.
-	* src/locale-inst.cc: Ditto.
-	* stl/bits/stl_iterator.h: Add __normal_iterator<>.
-	* stl/bits/stl_vector.h: Use __normal_iterator<> for iterators.
-	* testsuite/24/24iterator.cc: Add test cases for basic_string and
-	vector iterators.
-
-1999-03-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/locfacets.tcc: Remove macro hack.
-	* bits/locfacets.h: Tweaks.
-	* src/misc-inst.cc: Weed out locale-related instantiations.
-	* src/locale-inst.cc: Same.
-
-	* RELEASE-NOTES: Make more changes.
-	* bits/c++config.h: Bump version number.
-
-	* testsuite/make_check_libfree++: Collect diagnostics.
-
-	* bits/std_ostream.h: Fix ostream initialization/destruction
-	problem, related to dtor cleanup and new cached facets, agggggggh.
-	* bits/ostream.tcc: Tweak.
-	* bits/locfacets.h: Remove all friends of iostream classes.
-	* bits/ios_base.h: Same.
-	* bits/streambuf.tcc: Tweak.
-	* bits/std_streambuf.h: Tweak.
-	* bits/std_fstream.h: Tweak.
-	* bits/fstream.tcc: Tweak.
-	* src/stdstreams.cc: Tweak.
-	* src/ios.cc: Close streams.
-
-	* math/Makefile.in: Add missing files for shared link errors.
-	* math/Makefile.am: Same.
-
-1999-03-15  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/locale-inst.cc: More wchar_t instantiations.
-	* src/misc-inst.cc: Missed a few bits.
-	* testsuite/make_check_libfree++: Add static and shared runs.
-	* src/ios.cc: Add clarity to ios_base::Init::~Init().
-
-1999-03-15  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_ostream.h: Format, expunge, simplify. Add cached
-	facets. Resolve link errors.
-	* bits/ostream.tcc: Same.
-	* src/misc-inst.cc: Add ostream, wostream instantiations.
-	* src/Makefile.am: Add missing bits for stdstreams.cc.
-	* src/Makefile.in: Same.
-	* bits/std_iosfwd.h: Format.
-	* bits/locfacets.h (num_put): Add basic_ostream as a friend to
-	num_put so that cached _M_fnumput pointer can be deleted in
-	basic_ostream's dtor. Now everybody plays nice.
-
-1999-03-12  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/gslice.h (class gslice): Make friends valarray,
-	gslice_array and _GliceExpression.
-
-1999-03-11  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* RELEASE-NOTES: Update.
-	* src/ios.cc: Use do proper init.
-	* bits/std_streambuf.h: Tweak.
-	* bits/std_iostream.h: Take out static member.
-	* std/iostream: Put here.
-	* bits/std_ostream.h: Non-default ctor shouldn't smash _M_streambuf.
-	* bits/std_istream.h: Ditto.
-	* bits/basic_ios.h: Format.
-	* bits/ostream.tcc(write): Fix.
-	* bits/fstream.tcc: Fix stdstreams ctor to do a proper
-	initialization of the fstream class.
-	* src/stdstreams.cc: I'm baaaaaaaack.
-
-1999-03-10  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
-
-	* bits/ios_base.h: Correct comments. Add ios_base::init()
-	functionality. Format, tweak, expunge, clean, bathe, and hang to dry.
-	* src/misc-inst.cc: Add instantiations here.
-	* src/ios.cc: Clean.
-	* bits/std_iostream.h: Add wrappers, global ios_base::Init object.
-	* src/stdstreams.cc: Delete this file, as now unnecessary.
-	* bits/fstream.tcc: Add missing initialization bits for ctor.
-	* src/Makefile.am (libstdc___la_SOURCES): Delete here as well.
-	* src/Makefile.in (libstdc___la_OBJECTS): And here.
-
-	* bits/streambuf.tcc: Tweak.
-	* bits/sstream.tcc: Here too.
-
-	* bits/fstream.tcc: And change definition as well.
-	* bits/std_fstream.h: Change ctor.
-	* src/basic_file.cc (sys_open): Add call that opens a specific fileno.
-	* bits/basic_file.h: Add declarations.
-
-	* testsuite/27/27hello.cc: New file.
-
-	* bits/std_ostream.h: Move flush() inline.
-	* bits/ostream.tcc: From here.
-
-	* bits/char_traits.h: Add include of fpos.h for streamoff/streampos.
-	* bits/std_ios.h: Change include libio to only when necessary.
-	* bits/fpos.h: Like here.
-	* ios_base.h: And here.
-
-	* bits/locfacets.h: Change _Iostate to _Ios_Iostate.
-	* bits/locfacets.tcc: Same.
-	* bits/std_locale.h: Include std_ios.h not std_iosfwd.h.
-	* bits/std_iosfwd.h: Move _Ios_Iostate to ios_base.h
-
-1999-03-09  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
-
-	* bits/basic_ios.h: Change _M_ctype to _M_fctype.
-
-	* bits/std_streambuf.h: Clean, tweak.
-	* bits/std_fstream.h: Same.
-	* bits/std_sstream.h: Same.
-	* bits/streambuf.tcc: Move most member functions out-of-line.
-	* bits/fstream.tcc: Same.
-	* bits/streambuf.tcc: Same.
-
-	* bits/basic_file.h(filepos_cur): Set correctly.
-	(filepos_beg): Same.
-	(seekpos): Change to __c_streampos.
-	* src/basic_file.cc (std): Change to __c_streampos.
-
-	* testsuite/27/27filebuf.cc: Round one is finished.
-	* testsuite/27/27filebuf-2.tst: New file, final output should match.
-	* testsuite/27/27filebuf-3.tst: Same.
-
-1999-03-08  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
-
-	* bits/basic_file.h: Fix typo, add comments about what to expect
-	from the various member functions in __basic_file.
-
-	* bits/std_fstream.h: Re-do sync/underflow to work
-	together. Change from sys_read to xsgetn and from sys_write to
-	xsputn. As it should have been from the beginning. . .
-
-1999-03-06  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* bits/c++config.h (__GLIBCPP__): Add versioning macro.
-
-	* bits/basic_file.h(file_beg): New function.
-	(file_cur): Ditto.
-
-	* testsuite/27/27filebuf.cc: Test in, out, in | out.
-	* bits/std_fstream.h: More _M_mode refinements.
-	(synch): Add bits for out mode only.
-	* bits/std_streambuf.h(xsputn): Correct for filebufs.
-	* bits/std_sstream.h: Ditto.
-
-1999-03-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_fstream.h: Fix _M_mode AND with ios_base::openmode.
-	* testsuite/27/27filebuf.cc: Modify.
-	* bits/c++config.h: Fix.
-
-1999-03-02  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-	* bits/c++config.h: New macro, _G_RESOLVE_LIB_DEFECTS, used to put
-	code in place that diverges from the final standard, but has been
-	brought up on the library mailing list.
-
-	* bits/std_fstream.h(underflow): Position all three internal
-	buffer pointers at the same initial position. Re-implement with
-	basic_filebuf abstraction.
-	(overflow): Ditto.
-	(seekoff): Ditto.
-	(seekpos): Ditto.
-	* bits/std_sstream.h: Move _M_mode down into base class
-	basic_streambuf.
-	* bits/sstream.tcc: Ditto.
-	* bits/std_streambuf.h: Ditto.
-
-	* testsuite/27/27filebuf.cc: Tweak.
-
-1999-02-27  Benjamin Kosnik  <bkoz@slap-happy.cygnus.com>
-
-	* bits/std_sstream.h: Ditto.
-	* bits/std_fstream.h: Fix blip.
-
-1999-02-26  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-	* C++STYLE: Add cases.
-	* bits/std_fstream.h: Format.
-	* bits/std_streambuf.h: Ditto.
-	* bits/std_sstream.h: Ditto.
-
-	* src/basic_file.cc(sys_seek): Fix stack delirium, by keeping
-	return type for _IO_file_seek and __basic_file::seek the same size.
-	* bits/basic_file.h: Ditto.
-
-1999-02-26  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-	* bits/fstream.tcc: Add include guards.
-	* src/misc-inst.cc: Add instantiations for shared libes.
-	* src/locale-inst.cc: Add instantiaions for use_facet.
-	* bits/loccore.h: Remove specialization foward decls for
-	use_facet<ctype>: perhaps add the whole lot of them later on.
-	* bits/std_fstream.h: Fix.
-	* bits/locfacets.h: Ditto.
-	* src/stdstreams.cc: Disable wide streams for now.
-
-	* src/Makefile.am (CXXFLAGS): Change up.
-	* src/Makefile.in (CXXFLAGS): Ditto.
-
-1999-02-25  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-	* src/basic_file.cc: Change to ios_base::seekdir from int.
-	* bits/basic_file.h: Ditto.
-	* bits/locfacets.h : Fix blip with new guard macros.
-
-1999-02-25  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* stl/bits/stl_config.h (__STL_USE_STD_ALLOCATORS): Minor tweaking.
-	* bits/c++config.h: Clean. Remove _G_NO_STREAMBUF_ITERATORS and
-	_G_USE_NAMESPACE.
-	* amm1/locale: Remove unused defines.
-	* generic/locale: Ditto.
-	* src/ios.cc: Ditto.
-	* src/locale.cc: Ditto.
-	* src/locale-inst.cc: Ditto.
-	* src/localename.cc: Ditto.
-	* src/stdstreams.cc: And here.
-
-	* bits/c++config.h (_G_USE_WCHAR_T): Fix.
-	* bits/loccore.h: Simplify, clean, add wchar_t guards.
-	* bits/loccore.tcc: Ditto.
-	* bits/locfacets.h: Ditto.
-	* src/locale-inst.cc: Ditto.
-	* bits/locfacets.tcc: Add do_put long long here.
-
-1999-02-24  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_streambuf.h: Add cached ctype facet, _M_ctype.
-	* bits/basic_ios.h: Clean. Replace _M_strbuf with
-	_M_streambuf. Use cached _M_cvt in basic_streambuf.
-	* bits/std_istream.h: Replace _M_strbuf with _M_streambuf.
-	* bits/std_fstream.h: Tweak.
-
-	* bits/char_traits.h: Remove fpos definitions from here. . .
-	* bits/fpos.h: New file, put them here. Eventually, this may allow
-	the severing of char_traits and fpos dependencies.
-	* src/Makefile.in: Add fpos.h.
-	* src/Makefile.am: Ditto.
-	* bits/std_string.h: Add fpos.h include here.
-	* bits/std_ios.h: And here.
-
-	* bits/std_streambuf.h: Change _M_init to _M_initialized.
-	* bits/ios_base.h: Remove cstdio include.
-	* bits/std_ios.h: ... Place here.
-
-1999-02-23  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* src/Makefile.in (CXXFLAGS): Re-add -fvtable-thunks.
-	* src/Makefile.am (CXXFLAGS): Re-add -fvtable-thunks.
-
-	* bits/basic_file.h: Comment, adjust arguments.
-	* src/basic_file.cc: Ditto.
-
-	* bits/std_fstream.h(seekoff): Error is of fpos type, not integral
-	type: check and convert accordingly. Re-interpet "resultant stream
-	position" to indicate external byte sequence location, not internal
-	buffer info.
-
-1999-02-22  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* mkcshadow: And change copyright here.
-	* src/Makefile.am (CXXFLAGS): Add -g -O2. Add new header
-	dependencies for stl_pthread_alloc.h, pthread_allocimpl.h,
-	stl_thread.h, and stl_iterator_base.h.
-	* src/Makefile.in (CXXFLAGS): Ditto.
-	* stl/backward/pthread_alloc.h: Remove.
-
-1999-02-19  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* bits/std_streambuf.h (sungetc): Use standard defs for putback
-	position.
-	* bits/std_fstream.h (pbackfail): Correct.
-	(sungetc): Test.
-	(seekoff): Implement.
-	(seekpos): Re-do.
-	* testsuite/27/27filebuf.cc: Add test cases.
-
-1999-02-18  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* bits/std_fstream.h: Go with basic_file's interfaces for dealing
-	with the external buffers, and stop mucking around with setting
-	and re-setting the external buf's pointers. Aka, clarity and
-	simplicity rule the day.
-	* src/locale.cc: Use memcpy in codecvt::do_in and codecvt::do_out.
-	Remove partial result and support code.
-
-1999-02-18  Ulrich Drepper  <drepper@cygnus.com>
-
-	* configure.in: Add hypot, hypotf, atan2f, expf, and copysignf to
-	list of function which have to be replaced.
-	Remove expf from list of functions to test for.
-	Define USE_LONG_DOUBLE in case the libm has partial support for long
-	doubles.
-	* Makefile.in: Regenerated.
-	* config.h.in: Likewise.
-	* configure: Likewise.
-	* libio/Makefile.am (LIBIO_SRCS): Add missing backslash.
-	* libio/Makefile.in: Regenerated.
-	* src/Makefile.in: Regenerated.
-	* string/Makefile.in: Regenerated.
-	* math/Makefile.am (EXTRA_DIST): Add hypot.c, hypotf.c, hypotl.c,
-	atan2f.c, expf.c, and $(EXTRA_yes).
-	(EXTRA_yes): Add signbitl.c mycabsl.c.
-	(libmath_la_LIBADD): Add $(EXTRA_$(USE_LONG_DOUBLE)).
-	(libmath_la_SOURCES): remove long double versions.
-	* math/Makefile.in: Regnerated.
-	* math/atan2f.c: New file.
-	* math/copysignf.c: New file.
-	* math/expf.c: New file.
-	* math/hypot.c: New file.
-	* math/hypotf.c: New file.
-	* math/hypotl.c: New file.
-	* math/cargf.c: Use correct function and macro names.
-	* math/ccos.c: Likewise.
-	* math/ccosh.c: Likewise.
-	* math/ccoshf.c: Likewise.
-	* math/ccoshl.c: Likewise.
-	* math/cexp.c: Likewise.
-	* math/cexpf.c: Likewise.
-	* math/cexpl.c: Likewise.
-	* math/clog.c: Likewise.
-	* math/clog10.c: Likewise.
-	* math/clog10f.c: Likewise.
-	* math/clog10l.c: Likewise.
-	* math/clogf.c: Likewise.
-	* math/clogl.c: Likewise.
-	* math/copysignf.c: Likewise.
-	* math/csin.c: Likewise.
-	* math/csinf.c: Likewise.
-	* math/csinh.c: Likewise.
-	* math/csinhf.c: Likewise.
-	* math/csinhl.c: Likewise.
-	* math/csinl.c: Likewise.
-	* math/csqrt.c: Likewise.
-	* math/csqrtf.c: Likewise.
-	* math/csqrtl.c: Likewise.
-	* math/ctan.c: Likewise.
-	* math/ctanf.c: Likewise.
-	* math/ctanh.c: Likewise.
-	* math/ctanhf.c: Likewise.
-	* math/ctanhl.c: Likewise.
-	* math/ctanl.c: Likewise.
-
-1999-02-17  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* testsuite/27/27filebuf.cc: Add cases.
-	* testsuite/27/27filebuf-1.txt: Remove inadvertent garbage.
-	* bits/std_streambuf.h: Simplify, always have one return statement.
-	* bits/std_fstream.h: Tweak comments in underflow.
-
-1999-02-17  Ulrich Drepper  <drepper@cygnus.com>
-
-	* ltmain.sh: Update from libtool 1.2d and fix Solaris problems.
-	* ltconfig: Likewise.
-
-1999-02-16  Christophe Pierret  <cpierret@businessobjects.com>
-
-	* src/locale.cc: Fix assert.
-
-1999-02-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	FIXME: Still need some kind of solution for undefined math symbols.
-	* src/Makefile.in (locale-inst.lo): Compile with
-	-fimplicit-templates to fix Solaris link problem.
-	* src/Makefile.am: Ditto.
-	* libio/Makefile.in: Add stdfiles.c so that _IO_list_all is defined.
-	* libio/Makefile.am: Ditto.
-	* src/locale.cc: Provide some kind of def for _S_tolower.
-	* bits/locfacets.h: Fix declarations of ctype<wchar_t> to
-	match ctype<char> for _S_tolower, _S_toupper, _S_table.
-
-1999-02-10  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/loccore.tcc: Move member-template ctor inline...
-	* bits/loccore.h: ...here.
-	* src/locale-inst.cc: Add instantiation here.
-
-	* testsuite/27/27stringstream.cc: Tweak.
-
-	* bits/ostream.tcc: Include sbuf_iter.h.
-
-	* bits/ostream.tcc: Convert *this to ostreambuf_iterator before
-	passing to num_put, as num_put's first argument is an interator,
-	not basic_ostream.
-
-	* testsuite/make_check_libfree++: New file, runs through the
-	existing test files in the testsuite directory and makes sure
-	they link.
-
-1999-02-10  Brendan Kehoe  <brendan@cygnus.com>
-
-	* testsuite/21/21compare.cc: Fix typo.
-	* src/locale.cc (ctype<wchar_t>::_S_{toupper,tolower,table}):
-	Don't try to provide non-linux versions, since it's impossible to
-	initialize their const references with the integer 0, no matter
-	how we try to cast it.
-
-1999-02-10  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_locale.h: Move std_vector.h dependency.
-	* bits/std_ios.h: ...from here.
-	* bits/std_string.h: ...and here.
-	* src/locale.cc: ..to here.
-	* bits/loccore.h: Ditto, add vector forward declaration,
-	make locale::_Impl data members pointers not containers.
-	* bits/loccore.tcc: Move out-of-line for now.
-	* bits/locfacets.h: Move vector dependency from here...
-	* bits/locfacets.tcc: ...to here.
-	* src/localename.cc: ..and here.
-	* src/locale-inst.cc: Add include of locfacets.tcc here.
-
-	* stl/bits/stl_string_fwd.h: Make __get_c_string non-static.
-	* bits/basic_string.h: Can't use sizeof on an incomplete type.
-	* bits/string.tcc: Tweak.
-	* src/string.cc: And add __get_c_string def here.
-
-	* bits/std_fstream.h: Yeah, comment the fill_n idea out as impractical.
-
-	* src/stlinst.cc: Add include of stl_config.h.
-
-1999-02-09  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* stl/bits/std_bitset.h: Update to SGI STL 3.12.
-	* stl/bits/stl_config.h: Tweak, update.
-	* stl/bits/std_stdexcept.h: Ditto, change stl_exception to
-	std_exception.
-	* stl/bits/std_memory.h: Reconstructed auto_ptr, Ditto.
-	* stl/bits/std_functional.h: Ditto.
-
-	* stl/bits/stl_string.h: New file, SGI's string
-	implementation. For reference only, corresponding to string in
-	3.12 source.
-	* stl/bits/stl_char_traits.h: As above.
-
-	* stl/bits/pthread_allocimpl.h: New file corresponding to
-	pthread_alloc.
-	* stl/bits/stl_pthread_alloc.h: New file corresponding to
-	pthread_alloc.h
-	* stl/bits/stl_threads.h: New file.
-
-	Note that SGI STL 3.12's file iterator.h is not used.
-	* stl/bits/std_iterator.h: Ditto.
-	* stl/bits/stl_iterator.h: Drop in replace.
-	* stl/bits/stl_iterator_base.h: New file, drop in replace.
-
-	* stl/bits/stl_queue.h, stl_rope.h, stl_set.h, stl_stack.h,
-	stl_string_fwd.h, stl_tempbuf.h, stl_tree.h, stl_vector.h,
-	stl_pair.h, stl_multimap.h, stl_multiset.h, stl_list.h,
-	stl_hashtable.h, stl_hash_set.h, stl_hash_map.h, stl_function.h,
-	stl_deque.h, stl_alloc.h, stl_algo.h, stl_algobase.h, ropeimpl.h:
-	Drop-in replace (ie, stop changing __SGI_STL_* to _CPP_BITS_* for
-	preprocessor guards, but fixup include paths and names according
-	to new directory layout).
-
-1999-02-05  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_fstream.h: Remove _M_open data member.
-	* bits/fstream.tcc: Ditto.
-
-	* src/locale.cc: Tweak.
-
-	* bits/std_sstream.h: Simplify.
-
-	* bits/std_streambuf.h: Simplify.
-	(sputc): Use correct definition of "write area."
-
-	* bits/std_fstream.h: Fix uflow.
-	* src/basic_file.cc: Tweak.
-	* testsuite/27/27filebuf.cc: Add tests.
-	* testsuite/27/27filebuf-3.txt: Rename to *-2.txt.
-
-1999-02-02  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-	* bits/ios_base.h: Make protected.
-
-1999-02-01  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-	* bits/ios_base.h: Changes in the class ios_base:
-	Rename _M_exceptions member to _M_exceptions_data.
-	Make the member functions rdstate(), clear(), exceptions()
-	and exceptions(iostate) protected and add the "_M_" prefix.
-	* src/ios.cc: Ditto.
-	* bits/basic_ios.h: Adapt the changes from ios_base.
-
-1999-01-29  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_fstream.h: Remove _M_flags, _M_equilibrate  as unnecessary.
-	* bits/fstream.tcc: Ditto.
-
-	* bits/std_fstream.h (underflow): Resize deallocates memory and
-	resets pointers in the internal cache according to new _M_buf. . dooh!
-	* src/locale.cc: Mas changes with codecvt::do_in, do_out.
-
-1999-01-29  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-	* stl/bits/std_memory.h:  Modify auto_ptr::reset to reflect the
-	standard.
-
-1999-01-28  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/locale.cc (codecvt::do_in): Finer-grained tuning to take
-	into account partial returns.
-	(codecvt::do_out): Likewise.
-
-	* bits/char_traits.h: Change streamsize to be a signed type, as
-	required by 27.4.1 Types p 2. (Changing to _IO_ssize_t.)
-	* bits/std_streambuf.h: Make
-	in_avail() and showmanyc() have streamsize as return types, so
-	that showmanyc()'s return of eof won't underflow in_avail's return
-	value and give a bogus result.
-	* src/misc-inst.cc: And more changes. . .
-
-	* bits/std_streambuf.h (basic_streambuf): Add _M_buf_unified to keep
-	track of joint in/out pointers into the internal buffer.
-	(sbumpc): Add check for _M_buf_unified.
-	(sputbackc): Ditto.
-	(sungetc): Ditto.
-
-	* testsuite/27/27filebuf.cc: Add cases.
-	* testsuite/27/27stringbuf.cc: Add showmanyc case.
-
-	* bits/std_fstream.h (close): Fix logic error.
-	(open): Initialize internal pointers based on _M_buf and _M_buf_size.
-	(showmanyc): Add underflow component, to match the standard.
-
-	* bits/fstream.tcc: Ditto.
-
-1999-01-27  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/basic_file.h: Match vtables w/ _IO_FILE_plus.
-	* src/basic_file.cc: Ditto.
-	* src/Makefile.in: Add -fvtable-thunks to CXXFLAGS: preferred
-	format for dealing with _IO_file in libio.
-
-1999-01-27  Ulrich Drepper  <drepper@cygnus.com>
-
-	* src/basic_file.cc: Include fcntl.h.
-
-1999-01-27  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* libio/Makefile.in: Add fileops.lo, genops.lo to objects to debug
-	libio calls.
-	* bits/std_streambuf.h: Redefine read posion.
-
-	* bits/std_fstream.h: Temporary hack to get vtables working again.
-	* bits/basic_file.h: Revert.
-	* src/basic_file.cc: Ditto.
-	* testsuite/27/27filebuf.cc: Tweak.
-
-1999-01-26  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/basic_file.h: Add showmanyc, underflow. .
-	* src/basic_file.cc: Ditto.
-
-	* bits/std_fstream.h (showmanyc): Add bits to ping libio to see if more
-	chars can be read.
-
-	* testsuite/27/27filebuf.cc: Add testcases.
-	* src/basic_file.cc: Add O_CREAT to open calls with
-	ios_base::trunc as part of the open mode.
-
-1999-01-26  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-	* bits/basic_ios.h: fix basic_ios::exceptions(iostate)
-
-1999-01-25  Benjamin Kosnik  <bkoz@nabi.net>
-
-	* src/ios.cc (clear): Correct typo.
-	* bits/ios_base.h: Tweak spacing.
-
-1999-01-25  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-	* bits/basic_ios.h: fix basic_ios::fail()
-
-1999-01-25  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-	* bits/basic_file.h: Include libioP.h from libio instead of here.
-	* bits/iolibio.h: Remove.
-	* bits/libio.h: Remove.
-
-1999-01-22  Benjamin Kosnik  <bkoz@lunatic.cygnus.com>
-
-	* bits/std_fstream.h: Tweak cvt-> in call for newer egcs compilers.
-
-1999-01-22  Ulrich Drepper  <drepper@cygnus.com>
-
-	* Makefile.am (SUBDIRS): Add libio.
-	* configure.in: Add rule to test for glibc2.
-
-	* src/Makefile.am (INCLUDES): Add -I to libio subdir.
-	(libstdc___la_LIBADD): Add libio.la.
-
-1999-01-21  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/basic_file.h: Make new abstraction for underlying C library
-	FILE, named __basic_file.
-	* src/basic_file.cc: New file.
-	* bits/os_raw.h: Delete.
-	* src/os_raw.cc: Delete.
-	* src/Makefile.in: Tweak.
-	* src/Makefile.am: Tweak.
-	* bits/iolibio.h: Add this here, for the time being.
-	* bits/libioP.h: Ditto.
-
-	* bits/ios_base.h: Delete unused defines.
-	* src/locale.cc (codecvt<char, char, mbstate_t>::do_in): Use
-	strcpy to copy between the two buffers.
-
-	* testsuite/27/27stringbuf.cc: Change license, fix in_avail tests.
-	* testsuite/27/27filebuf.cc: New file.
-	* testsuite/27/27filebuf-1.txt: Data file for above test.
-	* testsuite/27/27filebuf-2.txt: Ditto.
-
-	* bits/std_streambuf.h (uflow): Re-implement default.
-	* bits/std_fstream.h: Set _M_buf_size based on cstdio's BUFSIZ.
-	Re-implement virtual functions.
-	* bits/fstream.tcc: Delete unused mf's.
-
diff --git a/contrib/libstdc++/ChangeLog-2000 b/contrib/libstdc++/ChangeLog-2000
deleted file mode 100644
index 98b74025abdb..000000000000
--- a/contrib/libstdc++/ChangeLog-2000
+++ /dev/null
@@ -1,5644 +0,0 @@
-2000-12-31  Alexandre Oliva  <aoliva@redhat.com>
-
-	* include/c_std/bits/std_cstdlib.h (mblen): Protect against macro.
-
-2000-12-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/Makefile.am (CSTD_INCLUDES): Change from CSHADOW_INCLUDES.
-	(strstream.cc): Add special rule for deprecated files.
-	* libsupc++/Makefile.am (INCLUDES): Sync.
-	* acinclude.m4 (GLIBCPP_EXPORT_INCLUDES): And here.
-
-	Reported by Fred Fish  <fnf@ninemoons.com>
-	* include/backward/iomanip.h: Remove backward from include
-	* include/backward/strstream.h: Same.
-	* include/backward/stream.h: Same.
-	* include/backward/ostream.h: Same.
-	* include/backward/istream.h: Same.
-	* src/strstream.cc: And here.
-
-	Reported by  Brad Garcia  <bgarcia@laurelnetworks.com>
-	* src/string-inst.cc (_S_find): Use generic template.
-	* include/bits/string.tcc (_S_find): Remove specializations
-	
-2000-12-22  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
-
-	Attempt to make locale visible in gdb.
-	* include/bits/std_locale.h: Remove codecvt.h include.
-	* include/bits/locale_facets.h: Add here, after ctype decls.
-	* include/bits/codecvt.h: Remove std namespace, as assumed to be
-	in std now.
-
-	* include/bits/locale_facets.h: Consistently move generic static
-	member definitions directly after generic facet declarations.
-	* include/bits/locale_facets.tcc: From here.
-
-	* src/locale.cc: Organize locale::id static definitions for
-	required facets.
-	* src/codecvt.cc (codecvt<char...>): Remove locale::id definition.
-	(codecvt<wchar_t...>): Same.
-	* src/localename: And here.
-	
-	* include/bits/localefwd.h (_Count_ones): Change _S_count to _M_count.
-	Same for _M_halfcount.
-
-2000-12-22  Alexandre Oliva  <aoliva@redhat.com>
-
-	* mknumeric_limits: Output to temporary files, and rename them at
-	the end.
-
-2000-12-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in: Change GLIBCPP_ENABLE_SHADOW to
-	GLIBCPP_ENABLE_CHEADERS.
-	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to
-	ENABLE_CHEADERS.  C_INCLUDE_DIR defaults to c_std from c. 
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* include/c: Move to ...
-	* include/c_std: ...here.
-	* include/c_std: Move to ...
-	* include/c_shadow: ...here.
-	* include/c: Repopulate, with simple headers.
-	* docs/html/configopts.html: Adjust docs.
-	
-2000-12-21  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* acinclude.m4, configure.in, mkcheck.in,
-	testsuite/21_strings/ctor_copy_dtor.cc,
-	testsuite/21_strings/inserters_extractors.cc,
-	testsuite/23_containers/map_operators.cc,
-	testsuite/23_containers/vector_element_access.cc,
-	testsuite/25_algorithms/lower_bound.cc,
-	testsuite/27_io/ifstream_members.cc,
-	testsuite/27_io/istream_extractor_arith.cc,
-	testsuite/27_io/istream_unformatted.cc,
-	testsuite/27_io/ofstream_members.cc,
-	testsuite/27_io/ostream_inserter_char.cc,
-	testsuite/27_io/ostream_inserter_other.cc,
-	testsuite/27_io/ostream_manip.cc, testsuite/27_io/streambuf.cc:
-	Change sourceware.cygnus.com and sources.redhat.com URLs for
-	libstdc++ web pages and list archives to point to gcc.gnu.org
-	* aclocal.m4, configure: Regenerate.
-
-2000-12-21  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* src/Makefile.am (sources): Remove complex.cc, complexf.cc and
-	complexl.cc from list.
-	* src/Makefile.in: Regenerate.
-	* src/complex.cc: Remove.
-	* src/complexf.cc: Likewise.
-	* src/complexl.cc: Likewise.
-
-	* libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove csqrtl.c
-	(EXTRA_DIST): Remove csqrt.c and csqrtf.c.
-	* libmath/Makefile.in: Regenerate.
-	* libmath/complex-stub.h: Remove.
-	* libmath/csqrt.c: Likewise.
-	* libmath/sqrtf.c: Likewise.
-	* libmath/sqrtl.c: Likewise.
-	* libmath/mathconf.h: Remove <complex.h> and "complex-stub.h"
-	#inclusion. 
-	
-	* include/bits/std_complex.h (sqrt<>): Define primary template.
-	(complex<>): Remove sqrt friend declarations.
-
-	* configure.in: Initialize with src/ios.cc.
-	* configure: Regenerate.
-	* acinclude.m4: Remove check for csqrt* and <complex.h>
-	* aclocal.m4: Regenerate.
-	* config.h.in: Regenerate.
-	* Makefile.in: Regenerate.
-
-2000-12-20  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (SECTION_FLAGS, OPT_LDFLAGS):  Fix minor thinko.
-	* aclocal.m4:  Regenerate.
-	* configure:  Ditto.
-	* Makefile.in:  Ditto.
-	* libio/Makefile.in:  Ditto.
-	* libmath/Makefile.in:  Ditto.
-	* libsupc++/Makefile.in:  Ditto.
-	* src/Makefile.in:  Ditto.
-
-	* include/bits/istream.tcc:  Fix clause reference in comment.
-
-2000-12-20  Benjamin Kosnik  <bkoz@fillmore.constant.com>
-
-	* testsuite/17_intro/headers_c.cc (main): New file.
-
-	* acinclude.m4 (SECTION_FLAGS): Only set if --enable-debug is not
-	passed.
-	(OPT_LDFLAGS): And here.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	
-2000-12-19  Curtis Janssen  <cljanss@ca.sandia.gov>
-
-	* src/ios.cc (ios_base::_M_grow_words(int ix)): Fix libstdc++/1089.
-	* testsuite/27_io/ios_base_storage.cc (test01): New file.
-
-2000-12-19  Benjamin Kosnik  <bkoz@fillmore.constant.com>
-
-	* configure.in: Don't turn on long long by default.
-	(gxx_target_include_dir): Adjuse comment.
-	* configure: Regenerate.
-	* include/c/bits/std_cstdio.h: Remove c++config.h include.
-	* src/locale.cc: Formatting tweaks.
-	* testsuite/22_locale/ctype.cc (char<unsigned char>): Provide
-	member functions.
-
-2000-12-19  Loren J. Rittle  <ljrittle@acm.org>
-
-        * testsuite/22_locale/ctype.cc (test01): Correct ~ operator usage.
-
-2000-12-19  Mark Kettenis  <kettenis@gnu.org>
-
-        * configure.target: Support the Hurd.
-
-2000-12-19  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
-
-	* config/os/solaris/solaris2.5/bits/ctype_inline.h (is): Same.
-	* config/os/solaris/solaris2.6/bits/ctype_inline.h (is): Same.
-	* config/os/solaris/solaris2.7/bits/ctype_inline.h (is): Same.
-	* config/os/newlib/bits/ctype_inline.h (is): Same.
-	* config/os/irix/bits/ctype_inline.h (is): Same.
-	* config/os/bsd/netbsd/bits/ctype_inline.h (is): Same.
-	* config/os/bsd/freebsd/bits/ctype_inline.h (is): Same.
-	* config/os/aix/bits/ctype_inline.h (is): Same.
-	* config/os/gnu-linux/bits/ctype_inline.h (is): Revert.
-	* config/os/generic/bits/ctype_inline.h (is): Non-table based
-	implementation.
-
-	* testsuite/22_locale/ctype_char_members.cc (test01): Use binary
-	operator correctly.
-	(test01): Check 'A' for alnum, upper, alpha.
-
-2000-12-19  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/std_complex.h (complex<float>::operator-=): Fix
-	thinko. 
-
-2000-12-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in: Set os_include_dir for cross_compiles.
-	* configure: Regenerate.
-	* configure.target (l_glibcpp_cxxflags): Don't try to be clever
-	when assigning ATOMICITYH. Only special case the special cases...
-
-2000-12-18  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* docs/html/17_intro/COPYING: Update to current
-	ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes references
-	to 19yy as example year in copyright notice).
-
-2000-12-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in (gxx_target_include_dir): Install target-dependent
-	include files in a target-dependent place.
-	* configure: Regenerate.
-	* src/Makefile.am: Add in support here.
-	* src/Makefile.in: Regenerate.
-
-2000-12-14  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
-
-	* src/Makefile.am (myinstallheaders): Install backwards headers in
-	prefix, not prefix/backward.
-	* src/Makefile.in: Regenerate.
-
-2000-12-14  Benjamin Kosnik  <bkoz@haight.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Revert changes
-	touching copysignf, atan2f, expf.
-	(GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT): Add it back here.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	
-2000-12-14  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
-
-	* configure.in (CXX): Exit out if mknumeric_limits fails.
-	* mknumeric_limits (CXX): Use BUILD_DIR/g++, not g++ in
-	path. Consistency with tests_flags.in.
-
-2000-12-14  Benjamin Kosnik  <bkoz@haight.redhat.com>
-
-	* include/c/bits/*.h: Remove include_next, replace with include,
-	as include_next does not work host-x-host, and include_next not
-	necessary.
-
-2000-12-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h (ctype<char>): Remove throw specs not in
-	base class signature.
-	* config/os/*/bits/ctype_inline.h (is): Same.
-	
-2000-12-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/os/generic/bits/ctype_base.h (ctype_base): Consistency
-	with linux.
-	* config/os/generic/bits/ctype_inline.h (is): Same.
-	* config/os/solaris/solaris2.5/bits/ctype_inline.h (is): Same.
-	* config/os/solaris/solaris2.5/bits/ctype_base.h: Same.
-	* config/os/solaris/solaris2.6/bits/ctype_inline.h (is): Same.
-	* config/os/solaris/solaris2.6/bits/ctype_base.h: Same.
-	* config/os/solaris/solaris2.7/bits/ctype_inline.h (is): Same.
-	* config/os/solaris/solaris2.7/bits/ctype_base.h: Same.
-	* config/os/irix/bits/ctype_inline.h (is): Same.
-	* config/os/irix/bits/ctype_base.h (ctype_base): Same.
-	* config/os/aix/bits/ctype_inline.h (is): Same.
-	* config/os/aix/bits/ctype_base.h (ctype_base): Same.
-	* config/os/bsd/netbsd/bits/ctype_inline.h (is): Same.
-	* config/os/bsd/netbsd/bits/ctype_base.h (ctype_base): Same.
-	* config/os/bsd/freebsd/bits/ctype_base.h (ctype_base): Same.
-	* config/os/bsd/freebsd/bits/ctype_inline.h (is): Same.
-	* config/os/newlib/bits/ctype_inline.h (is): Same.
-	* config/os/newlib/bits/ctype_base.h (ctype_base): Same.
-
-	* testsuite/22_locale/ctype_char_members.cc (test01): Add tests, fix.
-	* testsuite/22_locale/ctype.cc (test01): Add tests for
-	ctype_base::mask bitmask features.
-	* src/locale.cc: Define const static data for ctype_base.
-	* config/os/gnu-linux/bits/ctype_base.h (ctype_base): Make
-	ctype_base::mask type an integer type, not an enum.
-	* config/os/gnu-linux/bits/ctype_inline.h (is): Implement correctly.
-	* include/bits/locale_facets.h: Tweaks.
-	
-	* include/bits/ios_base.h: Formatting tweaks.
-
-	* docs/html/17_intro/C++STYLE: Add.
-
-2000-12-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Don't link ctype
-	files here...
-	* configure.in: Rather, do it once for all targets here. Clean up
-	canadian cross and cross compile targets for linux-targeted
-	crosses.
-	* configure: Regenerate.
-	* aclocal.m4: Regnerate.
-	* acconfig.h: Add more defines.
-	* config.h.in: Regenerate.
-	
-2000-12-12  Angela Marie Thomas <angela@cygnus.com>
-
-	* configure.in: Fix case for host-x-linux
-	* configure: Regenerate.
-
-2000-12-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
-
-	* src/Makefile.am (libstdc++.INC:): 2000-12-05 reverted to include
-	2000-11-12 hunk.
-	* src/Makefile.in: Rebuilt.
-
-2000-12-09  Jason Merrill  <jason@redhat.com>
-
-	* testsuite/20_util/auto_ptr.cc (test07): Remove test that tries
-	to copy-initialize an auto_ptr<Base> from an auto_ptr<Derived>; it
-	isn't supposed to work anymore.
-
-2000-12-09  Phil Edwards  <pme@sources.redhat.com>
-
-	Move the HTML-containing subdirs from 'docs' to 'docs/html'.
-	* README:  Update the locations of instructions.
-	* docs/doxygen/run_doxygen:  New file, stub.
-
-	* docs/Makefile:  Moved...
-	* docs/configopts.html:  Likewise.
-	* docs/documentation.html:  Likewise.
-	* docs/install.html:  Likewise.
-	* docs/lib3styles.css:  Likewise.
-	* docs/17_intro/BADNAMES:  Likewise.
-	* docs/17_intro/BUGS:  Likewise.
-	* docs/17_intro/C++STYLE:  Likewise.
-	* docs/17_intro/CHECKLIST:  Likewise.
-	* docs/17_intro/COPYING:  Likewise.
-	* docs/17_intro/DESIGN:  Likewise.
-	* docs/17_intro/HEADER_POLICY:  Likewise.
-	* docs/17_intro/PROBLEMS:  Likewise.
-	* docs/17_intro/RELEASE-NOTES:  Likewise.
-	* docs/17_intro/TODO:  Likewise.
-	* docs/17_intro/contribute.html:  Likewise.
-	* docs/17_intro/headers_cc.txt:  Likewise.
-	* docs/17_intro/howto.html:  Likewise.
-	* docs/17_intro/libstdc++-assign.txt:  Likewise.
-	* docs/17_intro/organization:  Likewise.
-	* docs/17_intro/porting-howto.html:  Likewise.
-	* docs/18_support/howto.html:  Likewise.
-	* docs/19_diagnostics/howto.html:  Likewise.
-	* docs/20_util/howto.html:  Likewise.
-	* docs/21_strings/gotw29a.txt:  Likewise.
-	* docs/21_strings/howto.html:  Likewise.
-	* docs/21_strings/stringtok_h.txt:  Likewise.
-	* docs/21_strings/stringtok_std_h.txt:  Likewise.
-	* docs/22_locale/codecvt.html:  Likewise.
-	* docs/22_locale/ctype.html:  Likewise.
-	* docs/22_locale/howto.html:  Likewise.
-	* docs/22_locale/locale.html:  Likewise.
-	* docs/23_containers/howto.html:  Likewise.
-	* docs/23_containers/wrappers_h.txt:  Likewise.
-	* docs/24_iterators/howto.html:  Likewise.
-	* docs/25_algorithms/howto.html:  Likewise.
-	* docs/26_numerics/howto.html:  Likewise.
-	* docs/27_io/howto.html:  Likewise.
-	* docs/27_io/iostreams_hierarchy.pdf:  Likewise.
-	* docs/ext/howto.html:  Likewise.
-	* docs/faq/index.html:  Likewise.
-	* docs/faq/index.txt:  Likewise.
-	* docs/html/Makefile:  ...to here.
-	* docs/html/configopts.html:  Likewise.
-	* docs/html/documentation.html:  Likewise.
-	* docs/html/install.html:  Likewise.
-	* docs/html/lib3styles.css:  Likewise.
-	* docs/html/17_intro/BADNAMES:  Likewise.
-	* docs/html/17_intro/BUGS:  Likewise.
-	* docs/html/17_intro/C++STYLE:  Likewise.
-	* docs/html/17_intro/CHECKLIST:  Likewise.
-	* docs/html/17_intro/COPYING:  Likewise.
-	* docs/html/17_intro/DESIGN:  Likewise.
-	* docs/html/17_intro/HEADER_POLICY:  Likewise.
-	* docs/html/17_intro/PROBLEMS:  Likewise.
-	* docs/html/17_intro/RELEASE-NOTES:  Likewise.
-	* docs/html/17_intro/TODO:  Likewise.
-	* docs/html/17_intro/contribute.html:  Likewise.
-	* docs/html/17_intro/headers_cc.txt:  Likewise.
-	* docs/html/17_intro/howto.html:  Likewise.
-	* docs/html/17_intro/libstdc++-assign.txt:  Likewise.
-	* docs/html/17_intro/organization:  Likewise.
-	* docs/html/17_intro/porting-howto.html:  Likewise.
-	* docs/html/18_support/howto.html:  Likewise.
-	* docs/html/19_diagnostics/howto.html:  Likewise.
-	* docs/html/20_util/howto.html:  Likewise.
-	* docs/html/21_strings/gotw29a.txt:  Likewise.
-	* docs/html/21_strings/howto.html:  Likewise.
-	* docs/html/21_strings/stringtok_h.txt:  Likewise.
-	* docs/html/21_strings/stringtok_std_h.txt:  Likewise.
-	* docs/html/22_locale/codecvt.html:  Likewise.
-	* docs/html/22_locale/ctype.html:  Likewise.
-	* docs/html/22_locale/howto.html:  Likewise.
-	* docs/html/22_locale/locale.html:  Likewise.
-	* docs/html/23_containers/howto.html:  Likewise.
-	* docs/html/23_containers/wrappers_h.txt:  Likewise.
-	* docs/html/24_iterators/howto.html:  Likewise.
-	* docs/html/25_algorithms/howto.html:  Likewise.
-	* docs/html/26_numerics/howto.html:  Likewise.
-	* docs/html/27_io/howto.html:  Likewise.
-	* docs/html/27_io/iostreams_hierarchy.pdf:  Likewise.
-	* docs/html/ext/howto.html:  Likewise.
-	* docs/html/faq/index.html:  Likewise.
-	* docs/html/faq/index.txt:  Likewise.
-
-2000-12-08  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO):  New conditional,
-	  GLIBCPP_BUILD_LIBIO, true iff building libio.
-	* libio/Makefile.am:  Use; set noinst_LTLIBRARIES empty if false.
-	* aclocal.m4:  Regenerated.
-	* config.h.in:  Regenerated.
-	* configure:  Regenerated.
-	* libio/Makefile.in:  Regenerated.
-	* libmath/Makefile.in:  Regenerated.
-
-2000-12-08  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove ccosl,
-	cexpl, clog10l, csinhl, ctanhl, ctanl.
-	(EXTRA_DIST): Remove ccos, ccosf, csin, csinf, ccosh, ccoshf,
-	csing, csinhf, clog10, clog10f, ctan, ctanf, ctanh, ctanhf.
-	* libmath/Makefile.in: Regenarate.
-	* libmath/ccos.c: Remove.
-	* libmath/ccosf.c: Likewise.
-	* libmath/ccosl.c: Likewise.
-	* libmath/csin.c: Likewise.
-	* libmath/csinf.c: Likewise.
-	* libmath/csinl.c: Likewise.
-	* libmath/ctan.c: Likewise.
-	* libmath/ctanf.c: Likewise.
-	* libmath/ctanl.c: Likewise.
-	* libmath/ccosh.c: Likewise.
-	* libmath/ccoshf.c: Likewise.
-	* libmath/ccoshl.c: Likewise.
-	* libmath/csinh.c: Likewise.
-	* libmath/csinhf.c: Likewise.
-	* libmath/csinhl.c: Likewise.
-	* libmath/ctanh.c: Likewise.
-	* libmath/ctanhf.c: Likewise.
-	* libmath/ctanhl.c: Likewise.
-	* libmath/cexp.c: Likewise.
-	* libmath/cexpf.c: Likewise.
-	* libmath/cexpl.c: Likewise.
-	* libmath/clog10.c: Likewise.
-	* libmath/clog10f.c: Likewise.
-	* libmath/clog10l.c: Likewise.
-	* libmath/complex-stub.h: Remove forward declaration of functions
-	mentioned above.
-
-	* include/bits/std_complex.h(tan, tanh): Define primary templates. 
-	(complex<>): Remove friend declarations for tan<> and tanh<>.
-	* src/complex.cc(tan, tanh): Remove specializations.
-
-	* acinclude.m4: Remove check for ccos, ccosf, ccosl, ccosh,
-	ccoshf, ccoshl,	csin, csinf, csinl, csinh, csinhf, csinhl, cexp,
-	cexpf, cexpl, ctan, ctanf, ctanl, ctanh, ctanhf, ctanhl.
-	* aclocal.m4: Regenarate.
-	* configure: Regenarate.
-
-2000-12-08  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* acinclude.m4: Don't forget to remove check for cpowl as it is no
-	longer needed, nor is the corresponding stub existent.
-	* aclocal.m4: Regenarate.
-	* configure: Regenarate.
-
-2000-12-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* config/os/generic/bits/ctype_base.h (ctype_base): Change space mask.
-
-	* config/os/generic/bits/ctype_noninline.h (ctype): Remove default
-	arguments in definition.
-	* config/os/solaris/solaris2.7/bits/ctype_noninline.h (ctype): Same.
-	* config/os/solaris/solaris2.6/bits/ctype_noninline.h (ctype): Same.
-	* config/os/solaris/solaris2.5/bits/ctype_noninline.h (ctype): Same.
-	* config/os/newlib/bits/ctype_noninline.h (ctype): Same.
-	* config/os/irix/bits/ctype_noninline.h (ctype): Same.
-	* config/os/hpux/bits/ctype_noninline.h (ctype): Same.
-	* config/os/bsd/netbsd/bits/ctype_noninline.h (ctype): Same.
-	* config/os/bsd/freebsd/bits/ctype_noninline.h (ctype): Same.
-	* config/os/aix/bits/ctype_noninline.h (ctype): Same.
-
-	* include/bits/locale_facets.h: Tweak.
-	
-2000-12-06  Benjamin Kosnik  <bkoz@kredhat.com>
-
-	* include/bits/locale_facets.h (ctype): Remove _Ctype_nois and
-	_Ctype and replace with common __ctype_abstract_base.
-	(ctype<wchar_t>::_M_convert_to_wmask): Move to locale.cc.
-	* config/os/gnu-linux/bits/ctype_noninline.h (ctype<char>::ctype):
-	And here.
-	* config/os/solaris/solaris2.7/bits/ctype_noninline.h (ctype): Same.
-	* config/os/solaris/solaris2.6/bits/ctype_noninline.h (ctype): Same.
-	* config/os/solaris/solaris2.5/bits/ctype_noninline.h (ctype): Same.
-	* config/os/newlib/bits/ctype_noninline.h (ctype): Same.
-	* config/os/irix/bits/ctype_noninline.h (ctype): Same.
-	* config/os/hpux/bits/ctype_noninline.h (ctype): Same.
-	* config/os/generic/bits/ctype_noninline.h (ctype): Same.
-	* config/os/aix/bits/ctype_noninline.h (ctype): Same.
-	* config/os/bsd/netbsd/bits/ctype_noninline.h (ctype): Same.
-	* config/os/bsd/freebsd/bits/ctype_noninline.h (ctype): Same.
-	* src/locale-inst.cc: Clean instantiations.
-	* src/locale.cc (ctype<char>): Add definitions here. 
-	(ctype<wchar_t>::_M_wmask): Move definitions here.
-	
-	* config/os/generic/bits/ctype_inline.h (ctype<char>::is):
-	Implement in a generic way, with only "C" functionality and no
-	knowlege of the target os.
-	* config/os/generic/bits/os_defines.h: Change comments to C++ style.
-	* testsuite/22_locale/ctype_char_members.cc (test01): Add tests.
-	
-	* include/bits/codecvt.h (ctype_byname): Remove specializations,
-	as not required.
-	* include/bits/localefwd.h (codecvt_byname): And here.
-	* src/codecvt.cc: Remove codecvt_byname specializations.
-	
-	* include/c/bits/std_cstdio.h: Include c++config.h.
-
-2000-12-06  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_*_DECL_AND_LINKAGE_*):  Pre-test
-	  whether the cached result is present.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-	* Makefile.in:  Regenerate.
-	* libio/Makefile.in:  Regenerate.
-	* libmath/Makefile.in:  Regenerate.
-	* libsupc++/Makefile.in:  Regenerate.
-	* src/Makefile.in:  Regenerate.
-
-2000-12-06  Richard Earnshaw  <rearnsha@arm.com>
-
-	* configure.target (*-*-freebsd, *-*-netbsd): Correct paths to 
-	os_include_dir.
-
-2000-12-05  Jeffrey A Law  <law@cygnus.com>
-
-	* configure.target (hpux): Set os_include_dir.
-	* config/os/hpux/bits/ctype_base.h: New file
-	* config/os/hpux/bits/ctype_inline.h: New file
-	* config/os/hpux/bits/ctype_noinline.h: New file
-	* config/os/hpux/bits/os_defines.h: New file
-
-2000-12-05  Alexandre Petit-Bianco  <apbianco@redhat.com>
-
-	* src/Makefile.am (libstdc++.INC): Revert for libjava builds.
-	* src/Makefile.in: Regenerate.
-	
-2000-12-05  Benjamin Kosnik  <bkoz@haight.redhat.com>
-
-	* acinclude.m4 (EXTRA_CXX_FLAGS): And here.
-	* include/c/bits/std_cstdlib.h (std ): Change macro to
-	_GLIBCPP_NEED_LLDIV_T.
-	* acconfig.h: Remove unused MBSTATE_T bits.
-	* configure.in: Same.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* config.h.in: Regenerate.
-	
-2000-12-05  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
-
-	* acinclude.m4: Change up to reflect new directory organization.
-	Add in bits for NetBSD.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* config/os/bsd: New directory.
-	* config/os/netbsd: Move to...
-	* config/os/bsd/netbsd: ...here.
-	* config/os/freebsd: Move to...
-	* config/os/bsd/freebsd: ...here.
-
-2000-12-05  Benjamin Kosnik  <bkoz@haight.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): Check for
-	lldiv_t. Allow the use of os-specific defines while checking for
-	long-long functions by the inclusion of os_defines.h.
-	* aclocal.m4: Regenerate.
-	* configure.in: Add comments.
-	* configure: Regenerate.
-	* acconfig.h: Add _GLIBCPP_HAVE_LLDIV_T.
-	* config.h.in: Regenerate.
-	* config/os/gnu-linux/bits/os_defines.h: Fix typos and
-	duplications in comments.
-
-2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
-
-	* config/os/freebsd/bits/ctype_base.h: Update comments about other
-	BSD variants.
-
-2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
-
-	* config/os/freebsd/bits/*.h: Move here from config/os/bsd/bits.
-	* aclocal.m4: Adjust accordingly.
-	* configure.target: Likewise.
-	* configure: Regenerate.
-
-2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
-
-	* config/cpu/arm/bits/atomicity.h: Add support for compiling Thumb
-	code.
-
-2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
-
-	Support for NetBSD.
-	* aclocal.m4: Add test for NetBSD's ctype support.
-	* configure: Regenerate.
-	* configure.target: Support NetBSD.
-	* config/os/netbsd/bits/ctype_base.h: New file.
-	* config/os/netbsd/bits/ctype_inline.h: New file.
-	* config/os/netbsd/bits/ctype_noinline.h: New file.
-	* config/os/netbsd/bits/os_defines.h: New file.
-
-2000-12-05  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* src/complex.cc (pow): Remove definitions for explicit
-	specializations. 
-	* libmath/mathconf.h: Remove declarations for c_log, c_logf,
-	c_logl. 
-	* libmath/complex-stub.h: Remove declarations for cpow, cpowf,
-	cpowl. 
-	* libmath/cpow.c: Remove.
-	* libmath/cpowf.c: Remove.
-	* libmath/cpowl.c: Remove.
-	* libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove c_logl,
-	cpowl, 
-	(EXTRA_DIST): Remove c_log, c_logf, carg, cargf.
-	* libmath/Makefile.in: Regenarate.
-	* libmath/c_log.c: Remove
-	* libmath/c_logf.c: Likewise.
-	* libmath/c_logl.c: Likewise.
-	* libmath/carg.c: Likewise.
-	* libmath/cargf.c: Likewise.
-	* libmath/cargl.c: Likewise.
-	* include/bits/std_complex.h (pow): Define primary templates.
-	(complex<>): Remove friend declarations for pow<>().
-	* acinclude.m4: Remove check for c_log, c_logf, c_logl, carg,
-	cargf.
-	* aclocal.m4: Regenarate.
-	* configure: Regenarate.
-
-2000-12-03  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* docs/configopts.html, docs/documentation.html,
-	docs/install.html, docs/17_intro/BADNAMES,
-	docs/17_intro/contribute.html, docs/17_intro/howto.html,
-	docs/18_support/howto.html, docs/19_diagnostics/howto.html,
-	docs/20_util/howto.html, docs/21_strings/howto.html,
-	docs/22_locale/howto.html, docs/23_containers/howto.html,
-	docs/24_iterators/howto.html, docs/25_algorithms/howto.html,
-	docs/26_numerics/howto.html, docs/27_io/howto.html,
-	docs/ext/howto.html, docs/faq/index.html, docs/faq/index.txt: Sync
-	with wwwdocs.
-
-2000-12-01  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/download.html:  Remove.
-	* docs/footer.ihtml:  Remove.
-	* docs/header.ihtml:  Remove.
-	* docs/index.html:  Remove.
-	* docs/links.html:  Remove.
-	* docs/mail.html:  Remove.
-	* docs/status.html:  Remove.
-	* docs/thanks.html:  Remove.
-
-2000-12-01  Phil Edwards  <pme@sources.redhat.com>
-
-	* mkcheck.in:  Count static and shared results separately.
-
-2000-12-01  Loren J. Rittle  <ljrittle@acm.org>
-
-	* mkcheck.in:  Correct typo.
-
-2000-12-01  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* src/cmath.cc: Remove.
-	* src/Makefile.am (c_base_headers): Add bits/cmath.tcc.
-	(sources): Remove cmath.cc
-	* src/Makefile.in: Regenerate.
-
-	* include/c/bits/std_cmath.h (__cmath_power<>): Declare.
-	(__cmath_abs<>): New function.
-	(abs, fabs): Use __cmath_abs when no direct support is available.
-	(__pow_helper<>): New function.
-	(pow): Define here.  Use __pow_helper<>.
-
-	* include/c/bits/cmath.tcc: New file.
-
-2000-11-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Fixes for build directories with colons, AIX build problems.
-	* src/Makefile.am: Cleanups, add documentation.
-	(libstdc++.INC): Simplify rule.
-	(myinstallheaders): Consolidate install rules.
-	(myinstalldirs): New, make directores.
-	(base_headers): Subdivide based on install directory.
-	(ext_headers): New.
-	(backward_headers): New.
-	(headers): Remove.
-	(c_headers): Remove, unused.
-	(c_shadow_headers): Split up, deal with conditional usage in a
-	sane manner.
-	* src/Makefile.in: Regenerate.
-	
-2000-11-29  Phil Edwards  <pme@sources.redhat.com>
-
-	Sync with the documentation from wwwdocs.
-	* docs/Makefile:  New file (rebuilds FAQ text version).
-	* docs/configopts.html:  Update.
-	* docs/documentation.html:  Update.
-	* docs/download.html:  Update.
-	* docs/index.html:  Update.
-	* docs/install.html:  Update.
-	* docs/links.html:  Update.
-	* docs/mail.html:  Update.
-	* docs/status.html:  Update.
-	* docs/thanks.html:  Update.
-	* docs/27_io/howto.html:  Update.
-	* docs/faq/index.html:  Update for 2.91.
-	* docs/faq/index.txt:  Update for 2.91.
-	* docs/footer.html:  Removed.
-	* docs/footer.ihtml:  New file.
-	* docs/gccrebuild.html:  Removed.
-	* docs/header.html:  Removed.
-	* docs/header.ihtml:  New file.
-
-2000-11-29  Loren J. Rittle  <ljrittle@acm.org>
-
-        * tests_flags.in: Correct typo.
-
-2000-11-29  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* tests_flags (SH_FLAGS, ST_FLAGS): Move them back to ...
-	* mkcheck.in (SH_FLAGS, ST_FLAGS): ...here
-
-2000-11-29  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* src/Makefile.am (sources): Add bitset.cc
-	* src/Makefile.in: Regenrate.
-
-	* include/bits/std_bitset.h (_GLIBCPP_BITSET_BITS_PER_WORD): New
-	macro. Replace __BITS_PER_WORDS throughout.
-	(__BITS_PER_WORDS): Remove.
-	(bitset<>::_M_do_find_first, bitset<>::_M_do_find_next): Move
-	definitions to src/bitset.cc.
-
-	* src/bitset.cc (bitset<>::_M_do_find_first,
-	bitset<>::_M_do_find_next):  Define here.
-	(_Bit_count<>::_S_bit_count, _Find_one<>::_S_first_one): Define
-	here. Explicitly instantiate definitions.
-
-2000-11-28  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): Silence
-	preprocessor multi-line string warnings.
-	(__atomic_add): Likewise.
-	(__compare_and_swap): Likewise.
-	(__always_swap): Likewise.
-	(__test_and_set): Likewise.
-	* config/cpu/arm/bits/atomicity.h (__exchange_and_add): Likewise.
-	(__atomic_add): Likewise.
-	(__compare_and_swap): Likewise.
-	(__always_swap): Likewise.
-	(__test_and_set): Likewise.
-
-2000-11-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	Update for 2.91 release.
-	* include/bits/c++config (__GLIBCPP__): Update.
-	* docs/17_intro/RELEASE-NOTES: Update.
-	* docs/status.html: Update, remove bogus autotools disinformation.
-	
-2000-11-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* tests_flags.in (LTCXX): Change CXX_FLAG to CXXFLAGS.
-
-	* testsuite/22_locale/ctor_copy_dtor.cc: Adjust formatting.
-	* testsuite/27_io/istream_extractor_arith.cc (test11): New
-	testcase, based on libstdc++/90.
-	
-2000-11-27  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-        * config/cpu/arm/bits/atomicity.h (__exchange_and_add): Add
-	__volatile__ to asm.
-        (__atomic_add): Likewise.
-        (__compare_and_swap): Likewise.
-        (__always_swap): Likewise.
-        (__test_and_set): Likewise.
-	
-        * config/cpu/powerpc/bits/atomicity.h: Replace '__ATOMICITY_INLINE'
-        with 'inline'.
-        (__exchange_and_add): Add __volatile__ to asm.
-        (__atomic_add): Likewise.
-        (__compare_and_swap): Likewise.
-        (__always_swap): Likewise.
-        (__test_and_set): Likewise.
-	
-2000-11-27  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* tests_flags.in: Update documentation to reflect the change
-	below.
-
-2000-11-26  Benjamin Kosnik  <bkoz@fillmore.constant.com>
-
-	* tests_flags.in: Export CXX, CXXFLAGS.
-	* mkcheck.in: Grab them.
-
-2000-11-26  David Billinghurst  <David.Billinghurst@riotinto.com>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-	
-        * mkcheck.in: Add exe extension to printnow executable, abstract
-	out call to this with TIMER_COMMAND.
-	* configure.target (l_glibcpp_cxxflags): Add cygwin support.
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Correct paths.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	
-2000-11-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/istream_unformatted.cc (test05): Fixup.
-
-2000-11-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4: Only sanity check for compiler version when
-	configuring. More fixes for 'make clean'.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	
-2000-11-26  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove cabsl.c 
-	* libmath/Makefile.in: Regenerate.
-	* libmath/cabs.c: Remove.
-	* libmath/cabsf.c: Likewise.
-	* libmath/cabsl.c: Likewise.
-	* libmath/complex-stub.h: Remove declarations for cabs*.
-
-	* acinclude.m4: Remove check for cabs*. 
-	* aclocal.m4: Regenerate.
-
-	* Makefile.in: Regenerate.
-
-2000-11-26  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* tests_flags.in: New file. Split out of ...
-	* mkcheck.in: ... this. Move flags computation into
-	tests_flags.in. 
-	* configure.in: Add support for tests_flags.
-	* confiigure: Regenerate.
-
-2000-11-25  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* acinclude.m4: Change C9X references to refer to C99.
-	* aclocal.m4, configure: Regenerate.
-	* config/os/gnu-linux/bits/os_defines.h, src/complex.cc,
-	testsuite/22_locale/codecvt_wchar_t_char.cc,
-	include/bits/stl_config.h, include/c/bits/std_cwchar.h,
-	libmath/mathconf.h: Change C9X references to refer to C99.
-
-2000-11-25  Benjamin Kosnik  <bkoz@redhat.com>
-            Richard Earnshaw  <rearnsha@arm.com> 
-
-	* src/Makefile.am (INCLUDES): Remove unconditional use of
-	_GNU_SOURCE and _ISOC99_SOURCE macros.
-	* src/Makefile.in: Regenerate.
-	
-2000-11-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* testsuite/22_locale/codecvt_wchar_t_char.cc (main): Add
-	_GLIBCPP_USE_WCHAR_T guards.
-
-	* configure.in (AC_OUTPUT_COMMANDS): Remove, just run scripts as
-	is, so that checks for existence of generated files actually work.
-	* configure: Regenerate.
-
-2000-11-23  Hans-Peter Nilsson  <hp@bitrange.com>
-
-	* config/os/gnu-linux/bits/os_defines.h: Include <features.h>.
-	If not glibc 2.1 or higher, include <gnu/types.h> and define
-	__off64_t as __loff_t and #define __THROW as empty.
-
-	* libio/libio.h [__P]: Move __THROW and __PMT into their own
-	ifndef:s.
-
-2000-11-23  David Edelsohn  <edelsohn@gnu.org>
-
-	* porting.texi: Expand libtool information.
-
-2000-11-23  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/ios_base.h (ios_base::failure::~failure,
-	ios_base::failure::what): Move definition to ...
-
-	* src/ios.cc (ios_base::failure::~failure): ... here.
-	src/ios.cc (ios::failure::what): Likewise.
-
-2000-11-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Make deprecated strstream header consistent with new and new.h.
-	* include/backward/strstream.h: Add. Use using declarations to
-	scope strstreambuf, istrstream, ostrstream, strstream to global
-	scope.
-	* include/backward/strstream: Remove using declarations.
-	* src/Makefile.am (base_headers): Add strstream.
-	* src/Makefile.in: Regenerate.
-
-	* include/backward/new.h (_CPP_BACKWARD_NEW_H): Change macro guard
-	to be consistent with other headers.
-
-2000-11-22  Richard Henderson  <rth@redhat.com>
-
-	* config/os/bsd/bits/ctype_inline.h (is): Fix order of expressions.
-	
-2000-11-22  Phil Edwards  <pme@sources.redhat.com>
-
-	* porting.texi:  Minor tweaks to vocabulary.
-
-2000-11-22  Loren J. Rittle  <ljrittle@acm.org>
-
-        * include/backward/strstream.h: Reinstate the `using'
-        statements.
-
-2000-11-22  Loren J. Rittle  <ljrittle@acm.org>
-
-	* src/Makefile.am (base_headers): Add missing backwards headers.
-	* src/Makefile.in: Regenerate.
-
-2000-11-21  scott snyder  <snyder@fnal.gov>
-
-        * config/c_io_stdio.cc (seekoff): Fix return value.
-        (seekpos): Likewise.
-        (sys_seek): Likewise.
-
-2000-11-21  Loren J. Rittle  <ljrittle@acm.org>
-
-        * mkcheck.in (explanation): Retain output of all failing
-        compiles.  Don't add gratuitous space to the log file.
-
-2000-11-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* src/strstream.cc: Adjust includes.
-	* src/Makefile.am (base_headers): Remove std_strstream.h, add
-	backwards/strstream.h.
-	(std_headers): Remove strstream.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.am (headers): Remove new.h
-	* libsupc++/Makefile.in: Regenerate.
-	* include/std/strstream: Remove.	
-	* include/backward/strstream.h: Replace with...
-	* include/bits/std_strstream.h: ...this. Move.
-	* include/backward/complex.h: Remove SGIisms.
-	* include/backward/streambuf.h: Same.
-	* include/backward/stream.h: Same.
-	* include/backward/ostream.h: Same.
-	* include/backward/istream.h: Same.
-	* include/backward/iostream.h: Same.
-	* include/backward/iomanip.h: Same.
-	* include/backward/fstream.h: Same.
-	* libsupc++/new.h: Add using declarations for bad_alloc,
-	nothrow_t, and nothrow, move to ...
-	* include/backward/new.h: ...here.
-
-2000-11-21  Mark Mitchell  <mark@codesourcery.com>
-
-	* porting.texi: New file.
-
-2000-11-21  Branko Cibej  <brankoe@xbc.nu>
-
-        * config/os/solaris/solaris2.6/bits/os_defines.h: Define
-        _XOPEN_SOURCE, _LARGEFILE64_SOURCE, __EXTENSIONS__, __off_t,
-        __off64_t and __ssize_t.
-	* config/os/solaris/solaris2.5/bits/os_defines.h: For now, use the
-	same configuration as above.
-	
-2000-11-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* acinclude.m4 (AC_LC_MESSAGES): Check for locale.h.
-	* aclocal.m4: Regenerate.
-	* configure: Renerate.
-
-2000-11-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* mkcheck.in (explanation): Don't paste output of passing compiles
-	into log file. Use -static. Get version info.
-
-	* testsuite/23_containers/vector_ctor.cc (test02): Fix thinko.
-
-2000-11-20  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/std_complex.h (complex<double>): Constructor
-	complex<double>::complex(const complex<float>&) is not explicit;
-	since it is a promotion.
-	(complex<long double>): Constructors taking complex<float> and
-	complex<double> are not explicit.
-
-2000-11-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/std_complex.h: Tweaks, include cmath for abs overloads.
-	* src/complex.cc: Remove cmath include, formatting tweaks, remove
-	dead code.
-	* include/c/bits/std_cmath.h: Formatting tweaks.
-	* testsuite/26_numerics/complex_value.cc: New file, for catching
-	bits gleaned from libstdc++/106.
-
-	* testsuite/23_containers/vector_ctor.cc (test02): Add test from
-	libstdc++/102.
-	
-2000-11-20  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* include/bits/c++config, include/bits/ios_base.h,
-	include/bits/std_streambuf.h: Correct spelling of "deprecated".
-
-2000-11-19  Mark Mitchell  <mark@codesourcery.com>
-
-	* libsupc++/exception_support.cc (__throw_bad_cast): Name it 
-	__cxa_bad_cast under the new ABI.
-	(__throw_bad_typeid): Name it __cxa_bad_typeid under the new ABI.
-	* libsupc++/pure.cc (__pure_virtual): Name it __cxa_pure_virtual
-	under the new ABI.
-
-2000-11-18  Mark Mitchell  <mark@codesourcery.com>
-
-	* libsupc++/exception_support.h: New header file.
-	* libsupc++/vec.cc: Include it.
-	(__cxa_vec_new2): Recatch exceptions before rethrows.
-	(__cxa_vec_new3): Likewise.
-	(__cxa_vec_ctor): Likewise.
-	(__cxa_vec_cctor): Likewise.
-	(__cxa_vec_dtor): Likewise.
-	(__cxa_vec_delete2): Likewise.
-	(__cxa_vec_delete3): Likewise.
-
-2000-11-17  Theodore Papadopoulo  <Theodore.Papadopoulo@sophia.inria.fr>
-
-	* include/bits/stl_tree.h: Overload operators == and != to be able
-	to handle the case (const_iterator,iterator) and
-	(iterator,const_iterator), thus fixing libstdc++/737 and the like.
-	* testsuite/23_containers/map_operators.cc (test02): New tests.
-	
-2000-11-17  Loren J. Rittle  <ljrittle@acm.org>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Correct last patch
-	  to ``make --enable-cstdio=stdio the default''.
-	* libstdc++-v3/aclocal.m4: Rebuilt.
-	* libstdc++-v3/configure: Rebuilt.
-
-2000-11-17  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_ATOMICITY):  Move switch statement
-	  contents to...
-	* configure.target:  ...here.  Enable generic atomic ops, and warn.
-	* aclocal.m4:  Regenerated.
-	* configure:  Ditto.
-	* Makefile.in:  Ditto.
-	* libio/Makefile.in:  Ditto.
-	* libmath/Makefile.in:  Ditto.
-	* libsupc++/Makefile.in:  Ditto.
-	* src/Makefile.in:  Ditto.
-
-2000-11-16  Loren J. Rittle  <ljrittle@acm.org>
-
-        * include/bits/locale_facets.tcc (num_get<_CharT,
-          _InIter>::do_get(...)): Add missing typename keyword.
-
-2000-11-16  Mark Mitchell  <mark@codesourcery.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Make 
-	--enable-cstdio=stdio the default.  Disable wide character support
-	in that event.
-	* configure.in: Move GLIBCPP_ENABLE_C_MBCHAR after
-	(GLIBCPP_ENABLE_CSTDIO).
-	* config/c_io_stdio.h: Don't include <libio.h>, don't define
-	__c_wfile_type.
-	* aclocal.m4: Regenerated.
-	* configure: Likewise.
-	* Makefile.in: Likewise.
-	* libio/Makefile.in: Likewise.
-	* libmath/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.
-	
-2000-11-16  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* config/c_io_stdio.h: Include stddef.h.
-
-2000-11-16  Mark Mitchell  <mark@codesourcery.com>
-
-	* config/c_io_stdio.h (streamsize): Make it a typedef for
-	ptrdiff_t.
-	(wstreamsize): Likewise.
-
-	* config/c_io_stdio.h: Include libio.h.
-
-2000-11-15  Mark P Mitchell  <mark@codesourcery.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Substitute libio_la.
-	* src/Makefile.am (libstdc___la_LIBADD): Use it.
-	* aclocal.m4: Regenerated.
-	* configure: Likewise.
-	* Makefile.in: Likewise.
-	* libio/Makefile.in: Likewise.
-	* libmath/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* src/Makfile.in: Likewise.
-	
-2000-11-15  Mark Mitchell  <mark@codesourcery.com>
-
-	* mkcheckin.in: Move check for bash version 2 later in the file.
-
-	* include/bits/basic_string.h (basic_string::_Rep::_S_max_size):
-	Make it const.
-	(basic_string::_Rep::_S_terminal): Likewise.
-	* include/bits/string.tcc (basic_string::_Rep::_S_max_size):
-	Likewise.
-	(basic_string::_Rep::_S_terminal): Likewise.
-	
-2000-11-15  David Billinghurst  <David.Billinghurst@riotinto.com>
-
-	* mkcheck.in:  Add function size_command() for irix.
-
-2000-11-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPOR): Set LIBS back to
-	initial value.
-	(GLIBCPP_EXPORT_INCLUDES): Only export TOPLEVEL_INCLUDES if
-	building a canadian cross. This should fix the remaining java
-	build issues.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	
-	* include/bits/c++config (__GLIBCPP__): Set release version for 2.91.
-
-2000-11-14  Phil Edwards  <pme@sources.redhat.com>
-
-	* mkcheck.in: On a platform where we don't know how to extract
-	section sizes, just set them to zero.  Use old method of reading
-	file contents.
-
-2000-11-13  Loren J. Rittle  <ljrittle@acm.org>
-
-        * config/c_io_stdio.h: Don't define __c_wfile_type
-        when _GLIBCPP_USE_WCHAR_T is not defined.
-
-2000-11-13  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_TARGET):  New macro, replacing
-	GLIBCPP_CHECK_CPU and GLIBCPP_CHECK_OS, sourcing configure.target.
-	(GLIBCPP_CONFIGURE):  Call new macro here.
-	* configure.host:  Cleanup.
-	* configure.in:  Remove those two macros.
-	* configure.target:  New file.
-	* aclocal.m4:  Regenerated.
-	* configure:  Ditto.
-	* Makefile.in:  Ditto.
-	* libio/Makefile.in:  Ditto.
-	* libmath/Makefile.in:  Ditto.
-	* libsupc++/Makefile.in:  Ditto.
-	* src/Makefile.in:  Ditto.
-
-	* mkcheck.in:  Use libtool.  Split things out into functions.
-
-2000-11-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
-
-        * Makefile.am (tmp-libstdsc++.INC:): Do not use -I$(top_builddir).
-        * Makefile.in: Regenerate.
-
-2000-11-12  David Edelsohn  <edelsohn@gnu.org>
-
-        * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Add test for
-        libiconv.a providing wchar_t support functions.
-	* aclocal.m4: Regenerate.
-	
-2000-11-12  Loren J. Rittle  <ljrittle@acm.org>
-
-        * acinclude.m4 (GLIBCPP_ENABLE_ATOMICITY): Handle FreeBSD.
-        * aclocal.m4, configure: Rebuilt.
-
-2000-11-12  Brent Verner  <brent@rcfile.org>
-
-        * include/c_std/bits/wrap_langinfo.h: New file.
-        * include/c_std/langinfo.h: New file.
-        * include/bits/codecvt.h (__enc_trants::__enc_traits()): Bring in
-	CODESET from _C_legacy::CODESET if using shadow headers.
-	* src/Makefile.am: Add new files.
-	* src/Makefile.in: Regenerate.
-	
-2000-11-12  Mark Mitchell  <mark@codesourcery.com>
-
-	* include/c/bits/std_cmath.h (abs): Change extern "C" declaration
-	of `abs (double)' to ...
-	(fabs): this.
-
-	* config/os/solaris/solaris2.7/bits/os_defines.h: Define
-	__EXTENSIONS__.
-
-2000-11-11  Mark P Mitchell  <mark@codesourcery.com>
-
-	* include/bits/basic_file.h (__basic_file): Don't use __c_wfile_type
-	when _GLIBCPP_USE_WCHAR_T is not defined.
-
-2000-11-10  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/bits/codecvt.h (__iconv_adaptor):  New adaptor function,
-	  courtesy of Alexandre Oliva, to handle const/non-const signatures.
-	  (codecvt::do_out):  Use.
-	  (codecvt::do_in):  And here.
-
-2000-11-10  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/cpp_type_traits.h: Fix typos.  Adjust formatting.
-
-2000-11-10  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/localefwd.h (_Count_ones<>::_S_halfcount,
-	_Count_ones<>::_S_count): Turn into enumerators.
-
-2000-11-08  Mark Mitchell  <mark@codesourcery.com>
-
-	* include/bits/codecvt.h (codecvt::do_out): Make it const-correct.
-	(codecvt::do_in): Likewise.
-
-2000-11-08  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/locale-inst.cc: Add explicit instantiations of
-	_M_fill_insert and fill_n<..., unsigned long,...> .
-
-2000-11-06  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-        * include/bits/std_complex.h (conj): Undo double removal.
-
-2000-11-06  Alexandre Oliva  <aoliva@redhat.com>
-
-	* acinclude.m4 (LIB_AC_PROG_CXX): Remove CXX from the list of
-	alternatives for CXX_libstdcxx, now that it is useless.
-	* aclocal.m4, configure: Rebuilt.
-
-2000-11-04  Mark Mitchell  <mark@codesourcery.com>
-
-	* acinclude.m4 (LIB_AC_PROG_CXX): Set CXX_libstdcxx from CXX.
-	* aclocal.m4: Regenerated.
-	* configure: Likewise.
-
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Fix punctuation in
-	use of `test'.
-	* aclocal.m4: Regenerated.
-	* configure: Likewise.
-
-2000-11-04  Alexandre Oliva  <aoliva@redhat.com>
-
-	* acinclude.m4 (CXX): Prevent it from being cached.
-	* aclocal.m4, configure, */Makefile.in: Rebuilt.
-
-2000-11-03  David Edelsohn <dje@watson.ibm.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_OS): Add AIX target selecting threads
-	  flag based on multilib definition of $CXX.
-	* mknumeric_limits (LDFLAGS): Add AIX target linking with pthreads
-	  based on multilib definition of $CXX.
-	* config/os/aix/bits/os_defines.h (_G_USING_THUNKS): Define as 0.
-
-2000-11-03  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4:  Cleanups.
-	* aclocal.m4:  Regenerated.
-	* configure:  Ditto.
-	* Makefile.in:  Ditto.
-	* libio/Makefile.in:  Ditto.
-	* libmath/Makefile.in:  Ditto.
-	* libsupc++/Makefile.in:  Ditto.
-	* src/Makefile.in:  Ditto.
-
-	* docs/install.html:  Removal of EGCS.
-	* docs/23_containers/wrappers_h.txt:  Likewise.
-	* docs/faq/index.html:  Likewise.
-	* docs/faq/index.txt:  Regenerated.
-	* docs/thanks.html:  More people.
-
-2000-11-03  David Edelsohn  <edelsohn@gnu.org>
-
-	* include/c/bits/std_cwchar.h: Undefine macro that conflicts
-	with function name defined in this file.
-
-Thu Nov  2 23:19:20 2000  Mark P Mitchell  <mark@codesourcery.com>
-
-	* include/c/bits/std_cctype.h: Undefine macros that conflict
-	with function names defined in this file.
-	* include/c/bits/std_cstdio.h: Likewise.
-
-2000-11-02  Mark Mitchell  <mark@codesourcery.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Fix typo.
-
-Thu Nov  2 10:11:45 2000  Mark P Mitchell  <mark@codesourcery.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Add support for IRIX.
-	* aclocal.m4: Regenerated.
-	* Makefile.in: Regenerated.
-	* libio/Makefile.in: Likewise.
-	* libmath/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.
-	* configure: Likewise.
-	* config/os/irix/bits/ctype_base.h: Revise.
-	* config/os/irix/bits/ctype_inline.h: Likewise.
-	* config/os/irix/bits/ctype_noninline.h: Likewise.
-
-	* testsuite/22_locale/codecvt_unicode_char.cc: Don't run it
-	if not _GLIBCPP_USE_WCHAR_T.
-	* testsuite/22_locale/codecvt_unicode_wchar_t.cc: Likewise.
-	* testsuite/22_locale/ctor_copy_dtor.cc: Likewise.
-	* testsuite/22_locale/ctype_wchar_t_members.cc: Likewise.
-	
-	* mkcheck.in: Fix echoing of -rpath option.
-	
-	* config/os/irix/bits/atomicity.h (_Atomic_word): Make it a
-	signed type.
-	(__exchange_aand_add): Adjust accordingly.
-	(__atomic_add): Likewise.
-	
-2000-11-02  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* src/locale.cc: Match orderings for static members.
-	* include/bits/fstream.tcc: Fixes for cin.
-
-2000-11-02  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/std_complex.h (complex<>): Remove (cos<>, cosh<>,
-	exp<>, log<>, log<>, sin, sinh<>) friend declarations.
-	(cos, cosh, sin, sinh): Define primary templates.
-
-	* src/complex.cc (cos<>, cosh<>, sin<>, sinh<>): Comment out
-	definitions. 
-
-2000-11-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* bits/basic_file.h (_M_open_mode): Change signature, move
-	specializations to..
-	* config/c_io_libio.cc: ...here.
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Add sdtio option, remove wince.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* config/c_io_stdio.h: New file.
-	* config/c_io_stdio.cc: New file.
-	* docs/configopts.html: Modify documentation.
-	
-2000-10-31  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* include/c/bits/std_cwctype.h: Add more undefs.
-
-2000-10-31  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/std_complex.h (norm): Forward declare.
-	(complex<>): Comment out friend declaration of conj<>.
-	(conj<>): Comment out specialization.
-	(exp, log, log10): Define primary templates.
-
-	* src/complex.cc (exp<>, log<>, log10<>): Comment out
-	specializations. 
-
-2000-10-31  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* include/bits/std_complex.h: Remove duplicate definition of conj.
-	* include/c/bits/std_cwctype.h: Consistent placement of undefs.
-	
-2000-10-31  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* src/complex.cc (arg, polar): Comment out specializations.
-
-	* include/bits/std_complex.h (complex<>): Remove arg<> friend
-	declaration. 
-	(arg): Define primary template.
-	(polar): Likewise.
-	(conj): Likewise.
-
-2000-10-31  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/c/bits/std_cwctype.h: #undef possible function-like
-	macro definitions of iswxxx functions, which might be brought in
-	by <wctype.h>.  Those macro definitions prevent build on some
-	linux-based systems.
-	
-	* include/bits/std_complex.h (complex<>): Comment out friend
-	declarations of abs<> specializations.
-	(abs): Define primary template.
-
-	* src/complex.cc (abs): Comment out specialization definition.
-
-2000-10-30  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_DEBUG):  Raise debugging level from
-	  the default of 2 to 3.
-	* configure.in:  Fix minor typos.  SUBST the values of enable_shared
-	  and enable_static so that mkcheck will be aware of them.  Put the
-	  test for gconv.h in with all the other header tests.
-	* aclocal.m4:  Regenerate.
-	* configure:  Ditto.
-	* Makefile.in:  Ditto.
-	* libio/Makefile.in:  Ditto.
-	* libmath/Makefile.in:  Ditto.
-	* libsupc++/Makefile.in:  Ditto.
-	* src/Makefile.in:  Ditto.
-
-	* config/os/solaris/solaris2.7/bits/os_defines.h:  Define
-	  _G_USING_THUNKS to 0.
-
-2000-10-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/complex_io.cc : Remove ancient defines.
-	* config/os/gnu-linux/bits/os_defines.h: Add defines.
-	* libsupc++/tinfo2.cc: Change to cstddef.
-
-	* include/bits/codecvt.h: Add include of c++config.h, so that
-	__USE_GNU gets defined. (Important for alpha.)
-
-	* include/c/bits/std_cwctype.h: Same.
-	* include/c/bits/std_ctime.h: And here.
-	* include/c/bits/std_cstdarg.h: Same.
-	* include/c/bits/std_csignal.h: Same.
-	* include/c/bits/std_csetjmp.h: Same.
-	* include/c/bits/std_clocale.h: Same.
-	* include/c/bits/std_climits.h: Touch.
-	* include/c/bits/std_cfloat.h: Same.
-	* include/c/bits/std_cerrno.h: Same.
-	* include/c/bits/std_cwchar.h: Same.
-	* include/c/bits/std_cassert.h: Same.
-	* include/c/bits/std_cctype.h: Same.	
-	* include/c/bits/std_cstddef.h: And here.
-	* include/c/bits/std_cstdlib.h: And here.
-	* include/c/bits/std_cstdio.h: Same.
-	* include/c/bits/std_cstring.h: Add names to namespace std::.
-
-	* include/bits/c++config (_GNU_SOURCE): Move linux-specific macros
-	from here...
-	(_ISOC99_SOURCE): And this one....
-	* config/os/gnu-linux/bits/os_defines.h: ...to here.
-	
-	* include/bits/codecvt.h (codecvt<_InternT, _ExternT,
-	__enc_traits>::do_in): Don't cast to const, this is a bug in glibc
-	prior to 2.2.
-	(codecvt<_InternT, _ExternT, __enc_traits>::do_out): Same.
-	* include/c/bits/std_cwchar.h: Add using declarations for mbstate_t.
-	
-2000-10-30  Steven King  <sxking@uswest.net>
-
-	* include/bits/codecvt.h: Add cast.
-	* include/c_std/stdio.h: Re-add printf using declaration.
-	* include/c_std/bits/std_cstdio.h: Same
-	* testsuite/22_locale/codecvt_wchar_t_char.cc: Fixup testsuite.
-	* testsuite/22_locale/ctor_copy_dtor.cc: Same.
-	* testsuite/22_locale/facet.cc: Same.
-	* testsuite/22_locale/global_templates.cc: Same.
-	* testsuite/22_locale/operators.cc: Same.
-	* testsuite/22_locale/static_members.cc: Same.
-	* testsuite/26_numerics/c_math.cc: Same.
-	* testsuite/26_numerics/complex_inserters_extractors.cc: Same.
-	* testsuite/27_io/fpos.cc: Same.
-	* testsuite/27_io/istream_extractor_arith.cc: Same.
-	* testsuite/27_io/istream_unformatted.cc: Same.
-	* testsuite/27_io/ostream_inserter_arith.cc: Same.
-	* testsuite/27_io/streambuf.cc: Same.
-
-2000-10-30  Mark Mitchell  <mark@codesourcery.com>
-
-        * acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT): Check 
-        for cabs, cabsf, and cabsl, too.
-        * aclocal.m4: Regenerated.
-        * config.h.in: Likewise.
-        * configure: Likewise.
-        * libmath/Makefile.am (libmath_la_SOURCES): Remove cabs.c and
-        cabsf.c.
-        * libmath/Makefile.in: Regenerated.
-        * libmath/complex-stub.h (cabs): Don't declare if the system
-        already provides this function.
-        (cabsf): Likewise.
-        (cabsl): Likewise.
-        * src/complex.cc (abs): Directly use `hypot' since we can't call
-        cabs on IRIX.
-
-2000-10-30  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* acinclude.m4: Update URL on egcs.cygnus.com to point to
-	gcc.gnu.org.
-	* aclocal.m4, configure: Regenerate.
-	* src/gen-num-limits.cc, include/bits/c++config,
-	include/bits/stl_config.h: Remove EGCS references.
-
-2000-10-29  Mark Mitchell  <mark@codesourcery.com>
-
-	* mkcheck.in (test_file): Use -rpath, rather than --rpath, when
-	building shared executables.
-
-2000-10-29   Mark Harig <mharig@landmark.com>
-
-	* src/Makefile.am: Change logic for include dir options.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.am: Ditto.
-	* libsupc++/Makefile.in: Regenerate.
-	
-2000-10-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in: Simplify use of AC_CACHE_SAVE.  Put linked files
-	in $(top_builddir)/include/bits, not $(top_builddir)/bits, to help
-	with libgcj build issues and improve consistency with the source
-	directory's include directory setup.
-	* configure: Regenerate.
-	* acinclude.m4: Same here.
-	* aclocal.m4: Regenerate.
-	* mknumeric_limits (OUT_H): Also change paths here.
-	* mkcheck.in (C_DIR): And here.
-	* mkc++config (OUT_H): And here.
-	* libmath/Makefile.am (INCLUDES): And here.
-	* src/Makefile.am (INCLUDES): Change to $(top_builddir)/include.
-	* libio/Makefile.am: Ditto.
-	* libsupc++/Makefile.am (INCLUDES): Ditto.
-
-2000-10-29  Mark Mitchell  <mark@codesourcery.com>
-
-	* config/c_io_libio.cc (basic_file<char>::__basic_file): 
-	Don't pass a NULL _IO_wide_data to _IO_no_init when
-	_GLIBCPP_USE_WCHAR_T is not defined.
-	* config/c_io_libio.h (_IO_codecvt): Don't declare when 
-	_GLIBCPP_USE_WCHAR_T is not defined.
-	* config/c_io_libio_codecvt.c: Don't compile it 
-	when _GLIBCPP_USE_WCHAR_T is not defined.
-	* include/bits/codecvt.h (codecvt<_InternT, _ExternT, __enc_traits):
-	Don't define this specialization when _GLIBCPP_USE_WCHAR_T 
-	is not defined.
-	* include/bits/locale_facets.h (<bits/std_cwctype.h>): Don't
-	include it when _GLIBCPP_USE_WCHAR_T is not defined. 
-	* src/codecvt.cc (__enc_traits::_S_max_size): Don't define
-	when _GLIBCPP_USE_WCHAR_T is not defined.
-	* src/localename.cc (locale::_Impl::_M_construct_collate):
-	Don't call wide-character functions when _GLIBCPP_USE_WCHAR_T is 
-	not defined.
-	(locale::_Impl::_M_construct_ctype): Likewise.
-	(locale::_Impl::_M_construct_monetary): Likewise.
-	(locale::_Impl::_M_construct_numeric): Likewise.
-	(locale::_Impl::_M_construct_time): Likewise.
-	(locale::_Impl::_M_construct_messages): Likewise.
-	
-	* acinclude.m4 (GLIBCPP_ENABLE_ATOMICITY): Handle IRIX.
-	* aclocal.m4: Regenerated.
-	* configure: Likewise.
-	* config/os/irix/bits/atomicity.h: New file.
-	* config/os/irix/bits/os_defines.h (_POSIX_SOURCE): Undefine.
-	(__off_t): Define.
-	(__off64_t): Likewise.
-	(__ssize_t): Likewise.
-	(_G_USING_THUNKS): Define to zero.
-	
-2000-10-28  Mark Mitchell  <mark@codesourcery.com>
-
-	* src/string-inst.cc (basic_string<C>::npos): Explicitly
-	instantiate it.
-
-2000-10-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c/bits/std_cmath.h: Fix double declarations in namespace std.
-
-	Clean up naming, consistency in "C" library autoconf testing.
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE): For consistency, change to
-	GLIBCPP_CHECK_CTYPE_SUPPORT.
-	(GLIBCPP_CHECK_STDLIB_SUPPORT): Add.
-	* aclocal.m4: Regenerate.
-	* configure.in: And here. 
-	Add call to GLIBCPP_CHECK_STDLIB_SUPPORT.
-	* configure: Regenerate.
-	
-2000-10-26  David Edelsohn  <edelsohn@gnu.org>
-
-	* acinclude.m4 (GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_2): New macro.
-	(GLIBCPP_CHECK_MATH_SUPPORT): Use it to test for strtold.
-	
-2000-10-26  Phil Edwards  <pme@sources.redhat.com>  
-	    David Edelsohn  <dje@watson.ibm.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Comment out
-	--gc-sections stuff entirely to avoid misleading people.
-        (GLIBCPP_ENABLE_CSTDIO): Merge need_libio and need_xtra_libio.
-        * libio/Makefile.am (LIBIO_SRCS,LIBIO_WSRCS,LIBIO_XTRA_SRCS):
-	Rearrange and merge.
-        * libio/libio.h: Simplify, make fewer assumptions.  Define those
-	macros which must be defined.
-        * config/os/solaris/solaris2.7/bits/os_defines.h: Simplify as a
-	result.
-
-2000-10-26  Mark Mitchell  <mark@codesourcery.com>
-
-	* include/backward/streambuf.h: New file.
-
-2000-10-26  David Edelsohn  <dje@watson.ibm.com> 
-        
-	* config/os/aix/bits/ctype_inline.h (is): Use __OBJ_DATA directly.
-        * config/os/aix/bits/ctype_noninline.h (do_tolower): Fix typo.
-        * config/os/aix/bits/os_defines.h: Add AIX defines.
-
-2000-10-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): Remove.
-	* aclocal.m4: Regenerate.
-	* configure.in: Remove GLIBCPP_ENABLE_LONG_DOUBLE.
-	* configure: Regenerate.
-	* docs/configopts.html: Remove.
-	* src/complexl.cc: Revert.
-	* config.h.in: Remove.
-	* include/c_std/bits/std_cmath.h: Remove guards based on
-	_GLIBCPP_USE_LONG_DOUBLE.
-	* include/c/bits/std_cmath.h: Same. Format. Match c_std behavior
-	with respect to long double signatures.
-
-	* config/os/aix/bits/ctype_noninline.h (ctype): Remove throw
-	specification.
-	* config/os/newlib/bits/ctype_noninline.h (ctype): And here.
-	* config/os/solaris/solaris2.6/bits/ctype_noninline.h (ctype): Same.
-	* config/os/solaris/solaris2.5/bits/ctype_noninline.h (ctype): Same.
-	* config/os/generic/bits/ctype_noninline.h (ctype): Same.
-	* config/os/bsd/bits/ctype_noninline.h (ctype): Same.
-
-2000-10-26  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/std_valarray.h (valarray::valarray): Fix thinko.
-	Use __valarray_copy_construct only where appropriate.
-
-2000-10-25  Mark Mitchell  <mark@codesourcery.com>
-
-	* Makefile.in (check): Don't make mkcheck executable.
-	(check-install): Likewise.
-	* configure.in (AC_OUTPUT): Make mkcheck executable.
-	* mkcheck.in (top_srcdir): New variable.
-	(INC_PATH): Set the path to the backward and ext directories
-	correctly.
-	
-2000-10-25  Phil Edwards  <pme@sources.redhat.com>
-
-        * configure.in:  Check for gconv.h.
-        * libio/wfileops.c:  Wrap gconv.h in HAVE_GCONV_H.
-
-        * config/c_io_libio_codecvt.c:  Change __mbstate_t to __c_mbstate_t.
-        * libio/_G_config.h:  And here.
-        * libio/iofwide.c:  And here.
-        * libio/libio.h:  And here.
-
-        * config/os/solaris/solaris2.7/bits/ctype_noninline.h:  Remove
-          exception specification to match declaration.
-        * include/bits/locale_facets.tcc:  Include bits/std_clocale.h.
-
-2000-10-24   Mark Harig <mharig@landmark.com>
-
-        * docs/configopts.html: Added documentation for the
-        "--enable-version-specific-runtime-libs" and
-        "--with-gxx-include-dir" configuration switches.
-
-2000-10-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-        * include/bits/stl_pair.h (make_pair): Add LWG solution.
-
-        * testsuite/21_strings/compare.cc (test01): Inject namespace std
-	into the mix.
-
-	* mkcheck.in (MAX_MEM_USAGE): Bump up to 3072. Strangely enough,
-	this works. 
-
-2000-10-24  Levente Farkas  <lfarkas@mindmaker.hu>
-
-	* include/bits/std_bitset.h (_M_do_find_next): Fix typo.
-
-2000-10-24  Phil Edwards  <pme@sources.redhat.com>
-
-        * acconfig.h:  List _GLIBCPP_USE_THREADS.
-        * acinclude.m4:  General formatting cleanup (tabs/spaces), typo
-          correction, etc.  Add comments about following *real* changes
-          where they are used.
-          (GLIBCPP_ENABLE_C_MBCHAR):  New test...
-          (GLIBCPP_CHECK_WCHAR_T_SUPPORT):  ...results used here.
-          (GLIBCPP_ENABLE_CSTDIO):  Define need_wlibio iff wide characters
-          are requested.
-          (GLIBCPP_ENABLE_THREADS):  If threads are used, define new
-          macro _GLIBCPP_USE_THREADS in c++config.h.
-          (GLIBCPP_ENABLE_SHADOW):  For C_INCLUDE_DIR, change () to {} as
-          this is used in both makefiles and shell scripts (mkcheck).
-        * configure.in:  Call GLIBCPP_ENABLE_C_MBCHAR.
-
-        * libio/_G_config.h:  Wrap _IO_MTSAFE_IO in _GLIBCPP_USE_THREADS.
-        * config/c_io_libio.h:  In nonthreaded case, typedef __c_lock to
-          something harmless, like int.
-
-        * config/os/aix/bits/os_defines.h:  Guard with _GLIBCPP_OS_DEFINES,
-          add comment/instructions.
-        * config/os/bsd/bits/os_defines.h:  Ditto.
-        * config/os/generic/bits/os_defines.h:  Ditto.
-        * config/os/gnu-linux/bits/os_defines.h:  Ditto.
-        * config/os/irix/bits/os_defines.h:  Ditto.
-        * config/os/newlib/bits/os_defines.h:  Ditto.
-        * config/os/solaris/solaris2.5/bits/os_defines.h:  Ditto.
-        * config/os/solaris/solaris2.6/bits/os_defines.h:  Ditto.
-
-        * mkcheck.in:  Limit the available heap size for testsuite
-          binaries, initially at 2MB.
-
-2000-10-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/21_strings/compare.cc (test01): Add using declarations.
-
-	* include/c_std/bits/std_cerrno.h: And here.
-	* include/c_std/bits/std_cassert.h: Tweaks.
-
-	* mkcheck.in: Simplify.
-	
-	* acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): Simplify.
-	(GLIBCPP_ENABLE_LONG_LONG): Same.
-	* aclocal.m4: Regenerate.
-
-	* src/Makefile.am (c_shadow_headers): Add features.h,
-	bits/wrap_features.h.
-	* src/Makefile.in: Regenerate.
-	* include/c_std/features.h: New file.
-	* include/c_std/bits/wrap_features.h (_CPP_WRAP_FEATURES_H): New
-	file. Need to have c++config.h included before this file so
-	_ISOC99_SOURCE around.
-
-	* include/c_std/sys/cdefs.h: Hack.
-	* include/c_std/stdlib.h: Same, use c++config.h.
-	* include/c_std/bits/std_cstdlib.h: Use _GLIBCPP_HAVE_STRTOLD.
-
-	* include/c_std/bits/std_cassert.h: Fix.
-	* include/c_std/bits/std_cerrno.h: Make consistent.
-
-	* include/c_std/bits/std_csetjmp.h (setjmp): Unscope global
-	declaration from ::_C_legacy to _C_legacy.
-
-	* include/c_std/bits/std_cstdio.h: same with printf.
-	* include/c_std/stdio.h: And here.
-
-	* include/c_std/bits/std_cstdlib.h: abort, exit comment.
-	* include/c_std/stdlib.h: Same here.
-	
-2000-10-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/21_strings/compare.cc (test01): Add using declarations.
-
-	* include/c_std/bits/std_cerrno.h: And here.
-	* include/c_std/bits/std_cassert.h: Tweaks.
-
-	* mkcheck.in: Simplify.
-	
-	* acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): Simplify.
-	(GLIBCPP_ENABLE_LONG_LONG): Same.
-	* aclocal.m4: Regenerate.
-
-	* src/Makefile.am (c_shadow_headers): Add features.h,
-	bits/wrap_features.h.
-	* src/Makefile.in: Regenerate.
-	* include/c_std/features.h: New file.
-	* include/c_std/bits/wrap_features.h (_CPP_WRAP_FEATURES_H): New
-	file. Need to have c++config.h included before this file so
-	_ISOC99_SOURCE around.
-
-	* include/c_std/sys/cdefs.h: Hack.
-	* include/c_std/stdlib.h: Same, use c++config.h.
-	* include/c_std/bits/std_cstdlib.h: Use _GLIBCPP_HAVE_STRTOLD.
-
-	* include/c_std/bits/std_cassert.h: Fix.
-	* include/c_std/bits/std_cerrno.h: Make consistent.
-
-	* include/c_std/bits/std_csetjmp.h (setjmp): Unscope global
-	declaration from ::_C_legacy to _C_legacy.
-
-	* include/c_std/bits/std_cstdio.h: same with printf.
-	* include/c_std/stdio.h: And here.
-
-	* include/c_std/bits/std_cstdlib.h: abort, exit comment.
-	* include/c_std/stdlib.h: Same here.
-	
-2000-10-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): New macro.
-	* aclocal.m4: Regenerate.
-	* configure.in: Use it.
-	* configure: Regenerate.
-	* src/complexl.cc: Fixup.
-	* include/c_std/bits/std_cmath.h: Fixup.
-	* include/c/bits/std_cmath.h: Fixup.
-	* docs/configopts.html: Add docs.
-	
-	* docs/links.html: Add links to defects list, standards FAQ.
-
-	* testsuite/21_strings/ctor_copy_dtor.cc (test01): Disable tests
-	with string creation that allocate huge ammounts of memory.
-
-	* include/c/bits/std_cstddef.h: Put size_t, ptrdiff_t in
-	namepace std.
-
-2000-10-21  Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
-    	* libsupc++/exception.cc: Use namespace std.
-    	* libsupc++/new: DITTO.
-    	* libsupc++/new_op.cc: DITTO.
-    	* libsupc++/new_opnt.cc: DITTO.
-    	* libsupc++/new_opv.cc: DITTO.
-    	* libsupc++/new_opvnt.cc: DITTO.
-    	* libsupc++/tinfo.cc: DITTO.
-    	* libsupc++/tinfo.h: DITTO.
-    	* libsupc++/vec.cc: DITTO.
-    	* libsupc++/Makefile.am: Blank lines removal.
-
-2000-10-21  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* docs/configopts.html, docs/install.html, docs/17_intro/BADNAMES,
-	docs/17_intro/howto.html, docs/18_support/howto.html,
-	docs/19_diagnostics/howto.html, docs/20_util/howto.html,
-	docs/21_strings/howto.html, docs/22_locale/howto.html,
-	docs/23_containers/howto.html, docs/24_iterators/howto.html,
-	docs/25_algorithms/howto.html, docs/26_numerics/howto.html,
-	docs/27_io/howto.html, docs/ext/howto.html, docs/faq/index.html:
-	Remove many EGCS references; use current absolute URLs on
-	gcc.gnu.org or sources.redhat.com for messages in list archives.
-	* docs/faq/index.txt: Regenerate.
-
-2000-10-19  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* testsuite/22_locale/codecvt_unicode_char.cc (test01): Adjust
-	creation of state_type for unicode_codecvt to take into account
-	the byte order markings. Add distinct tests for UCS-2BE and UCS-2LE.
-	* testsuite/22_locale/codecvt_unicode_wchar_t.cc (test01): Same.
-	* include/bits/codecvt.h (__enc_traits): Add support for encodings
-	that need a byte order marker. Needed for correct unicode support.
-
-	* src/locale.cc: Remove explicit qualification std::.
-	(locale::locale(const char* __name)): Revert, as named locale
-	support not finished.
-	* src/localename.cc (locale::_Impl:: _Impl(size_t __numfacets,
-	size_t __refs, bool __has_name = false, string __name): Move
-	default argument...
-	* include/bits/localefwd.h: Here.
-	
-2000-10-18  Chip Salzenberg  <chip@valinux.com>
-
-        * libio/libio.h (_IO_USER_LOCK): Define.
-
-2000-10-18  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* libsupc++/Makefile.am (exception): Change exception.cc to
-	exception_support.cc.
-	(CXXLINK): Remove bogus --tag CC.
-	* libsupc++/Makefile.in: Regenerate.
-	* libsupc++/exception.cc: Move to...
-	* libsupc++/exception_support.cc: ...here.
-
-	* src/Makefile.am: Remove bogus --tag CC.
-	* src/Makefile.in: Regenerate.
-	
-	* include/bits/locale_facets.tcc (use_facet): Simplify.
-	* include/bits/locale_facets.h (use_facet<ctype<char> >): Correct
-	use_facet declaration. Replace 'const ctype<T>' with ctype<T>.
-	(use_facet<ctype<wchar_t> >): Same.
-	* src/locale-inst.cc: Remove explicit instantiation.
-	* src/locale.cc: Correct signature here too.
-	(_Bad_use_facet::what()): Correct error string.
-	* include/bits/localefwd.h: Correct comment.
-
-	* mkcheck.in (C_DIR): Change libsupc++/include to libsupc++.
-
-2000-10-17  Martin Buchholz <martin@xemacs.org>
-
-	* testsuite/27_io/istream_seeks.cc: Fix spelling typo.
-	* testsuite/27_io/ostream_seeks.cc: Similarly.
-
-2000-10-17  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	via Alexandre Oliva  <aoliva@redhat.com>
-	* libsupc++/Makefile.am: Add --tag CXX, --tag CC, comments.
-	* libsupc++/Makefile.in: Regenerate.
-	* src/Makefile.am: Duplicate code.
-	* src/Makefile.in: Regenerate.
-	
-	* acinclude.m4 (GLIBCPP_ENABLE_RELIBGCC): Take this out.
-	* aclocal.m4: Regenerate.
-	* configure.in: And here.
-	* configure: Regenerate.
-
-	* acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Disable
-	test for SECTION_LDFLAGS.
-
-2000-10-16  Benjamin Kosnik  <bkoz@gnu.org>
-
-	Shadow headers would work if libsupc++ was strict about namespaces.
-	This only possible if g++ maps std::size_t -> size_t. (Hint hint.)
-	* include/c_std/assert.h: Add guards.
-	* include/c_std/bits/std_climits.h: Correct typo.
-	* include/c_std/ctype.h: Remove #error.
-
-	* libio/libioP.h: Break up extern "C" bits around includes.
-	* libio/libio.h: Only include C headers, or else _C_legacy namespaces
-	will be nested.
-	* libio/libioP.h: Same here.
-
-2000-10-15 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
-	* include/c_std/unistd.h: Define some types only when defined in
-	the original unistd.h.
-    	* include/c_std/bits/std_cstddef.h: Explicitly ask for the
-	definition of size_t, ptrdiff_t and NULL.
-    	* include/c_std/bits/wrap_unistd.h: Blank lines removal.
-
-2000-10-15  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/configopts.html:  Remove libgcc-rebuild; HTML formatting.
-
-2000-10-13  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-            Mark Harig  <markh@landmark.com>
-
-	* src/Makefile.am (toolexeclibdir): Add support fo
-	VERSION_SPECIFIC_LIBS and --with-gxx-include-dir.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.am: Same.
-	(glibcppinstalldir): Adjust.
-	* libsupc++/Makefile.in: Regenerate.
-	* Makefile.am: Remove gxx_include_dir. Remove INCLUDE. 
-	* Makefile.in: Regenerate.
-	* docs/configopts.html: Add descriptions of flags.
-	
-2000-10-11  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* libsupc++/Makefile.am: Use it.
-	* libio/Makefile.am: Use it.
-	* libmath/Makefile.am: Use it.
-	* src/Makefile.am: Use it.
-	* Makefile.am (AM_MAKEFLAGS): Remove includes.
-
-	* acinclude.m4 (GLIBCPP_EXPORT_INCLUES): Move include macros here.
-	(GLIBCPP_EXPORT_FLAGS): Move CXX flag setting here.
-	* configure.in: Use it.
-
-	* mkcheck.in (SRC_DIR): Use C_INCLUDE_DIR.
-
-	* src/Makefile.am (CXXCOMPILE): Remove.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.am (CXXCOMPILE): Same here.
-	* libsupc++/Makefile.in: Regenerate.
-
-	* include/c_std/*: Merge with shadow.
-	* include/c_std/bits/*: Same.
-
-	* shadow: Remove directory.
-	* shadow/*: De-populate.
-	
-2000-10-11  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES):  Comment out
-	  exception-throwing code for linker test.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-
-2000-10-10  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* Makefile.am (LIBSUPCXX_INCLUDES): Adjust.
-	* libsupc++/include: Remove
-	* libsupc++/include/*: Move to ...
-	* libsupc++: Here.
-	* libsupc++/Makefile.am (glibcppinstall_HEADERS): Install headers.
-	(glibcppinstalldir): New.
-	
-	* src/Makefile.am (c_base_headers): New.
-	(c_shadow_headers): New
-	(c_headers): New.
-	(myinstallheaders): Correct install issues.
-	* src/Makefile.in: Regenerate.
-	
-	* Makefile.am (CSHADOW_INCLUDES): Simplify.
-	* Makefile.in: Regenerate.
-	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Add c_include_dir.
-	* aclocal.m4: Regenerate.
-	* mkcheck.in (SRC_DIR): Use it.
-	
-	* include/bits/std_stdexcept.h: And here.
-	* include/bits/std_ios.h: Change std_exception.h to exception.
-	* src/locale.cc: And here.
-	* src/locale-inst.cc: And here.
-	
-	* include/bits/valarray_array.h: And here.
-	* include/bits/stl_alloc.h: And here.
-	* include/bits/stl_algobase.h: And here.
-	* include/bits/pthread_allocimpl.h: And here.
-	* include/bits/stl_construct.h: Change to std_new.h to new.
-
-	* include/bits/locale_facets.h: Change std_typeinfo.h to typeinfo.
-
-	* src/Makefile.am (INCLUDES): Add LIBSUPCXX_INCLUDES.
-	(headers): Remove duplicated headers.
-	(std_headers): And here.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.am (LIBSUPCXX_INCLUDES): Remove.
-	* libsupc++/Makefile.in: Regenerate.
-	* Makefile.am (LIBSUPCXX_INCLUDES): Add here.
-	(AM_MAKEFLAGS): And here.
-	* Makefile.in: Regenerate.
-	* include/bits/std_typeinfo.h: Remove.
-	* include/bits/std_new.h: Remove
-	* include/bits/std_exception.h: Remove.
-	* std/new: Remove.
-	* std/typeinfo: Remove.
-	* std/exception: Remove.
-
-	* libio/_G_config.h (__need_ptrdiff_t): Add.
-	
-	* libsupc++/include/new: Change stddef.h to cstddef.
-	* libsupc++/tinfo.h: Change limits.h to climits.
-	* libsupc++/pure.cc: Comment out _GNU_LIBRARY_ bits, as this
-	renders the file uncompilable. Add copyright.
-
-	* include/c_std/bits/std_cstddef.h: Don't bring wchar_t into std
-	namespace, as it is a fundamental type.
-
-2000-10-09  Richard Henderson  <rth@cygnus.com>
-
-	* libsupc++/pure.cc: New file.
-	* libsupc++/Makefile.am (INCLUDES): Add top_builddir.
-	(sources): Add pure.cc.
-	* libsupc++/Makefile.in: Regenerate.
-
-2000-10-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* docs/configopts.html: Edit.
-
-	* libio/Makefile.am (INCLUDES): Remove duplicates, simplify.
-	* libio/Makefile.in: Regenerate.
-	* libmath/Makefile.am (INCLUDES): Remove duplicates, simplify.
-	* libmath/Makefile.in: Regenerate.
-	* libsupc++/Makefile.am (INCLUDES): Remove duplicate.
-	* libsupc++/Makefile.in: Regenerate.
-
-	* Makefile.am (AM_MAKEFLAGS): Add GLIBCPP_INCLUDES,
-	TOPLEVEL_INCLUDES, LIBMATH_INCLUDES, LIBIO_INCLUDES,
-	CSHADOW_INCLUDES up here.
-	* Makefile.in: Regenerate.
-	* src/Makefile.am (CSHADOW_INCLUDES): Add include/c_std, include/c
-	for shadow headers.
-	(myinstallheaders): Change glibcpp_includedir to GLIBCPP_INCLUDES.
-	Move GLIBCPP_INCLUDES, TOPLEVEL_INCLUDES, LIBMATH_INCLUDES,
-	LIBIO_INCLUDES, CSHADOW_INCLUDES up Makefile hierarchy.
-	* src/Makefile.in: Regenerate.
-	
-	* include/c: New directory.
-	* include/c/bits/(std_cassert.h, std_cctype.h, std_cerrno.h,
-	std_cfloat.h, std_climits.h, std_clocale.h, std_cmath.h,
-	std_csetjmp.h, std_csignal.h, std_cstdarg.h, std_cstddef.h,
-	std_cstdio.h, std_cstdlib.h, std_cstring.h, std_ctime.h,
-	std_cwchar.h, std_cwctype.h): Add, moving from...
-	* include/bits: ...here.
-	* include/c_std: New directory.
-	* include/c_std/bits/*: Populate from...
-	* shadow: ...here. Remove directory.
-	
-2000-10-08   Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* libsupc++/Makefile.am (INCLUDES): Add toplevel include directory.
-	(INCLUDES): Add glibcpp_includedir.
-	* libsupc++/Makefile.in: Regenerate.
-
-	* acinclude.m4 (GLIBCPP_CHECK_OS): Link to os_defines.h.
-	* aclocal.m4: Regenerate.
-	* config/os/*/bits/os_defines: Adjust copyright dates.
-	
-2000-10-08  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/bits/c++config:  Include <bits/os_defines.h>
-	* config/os/aix/bits/os_defines.h:  New file.
-	* config/os/bsd/bits/os_defines.h:  Ditto.
-	* config/os/generic/bits/os_defines.h:  Ditto.
-	* config/os/gnu-linux/bits/os_defines.h:  Ditto.
-	* config/os/irix/bits/os_defines.h:  Ditto.
-	* config/os/newlib/bits/os_defines.h:  Ditto.
-	* config/os/solaris/solaris2.5/bits/os_defines.h:  Ditto.
-	* config/os/solaris/solaris2.6/bits/os_defines.h:  Ditto.
-	* config/os/solaris/solaris2.7/bits/os_defines.h:  Ditto.
-
-2000-10-07  David Edelsohn  <dje@watson.ibm.com> 
-	
-	* config/os/aix/bits/atomicity.h: New file.
-
-2000-10-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-        
-        * acinclude.m4: Remove CPU_FLAGS
-        * libio/Makefile.am: Here too.
-        * Makefile.am: Here too.
-        
-        * src/Makefile.am (CONFIG_INCLUDES): Remove.
-        (INCLUDES): Remove CONFIG_INCLUDES.
-        (cpu_headers): Remove.
-        (myinstallheaders): Remove cpu_headers.
-        (generated_headers): Rename to build_headers.
-        (build_headers): Add atomicity.h, ctype_base.h,
-        ctype_specializations.h.
-        
-        * config/os: New directory.
-        * config/aix: Move to...
-        * config/bsd: Move to...
-        * config/generic: Move to...
-        * config/gnu-linux: Move to...
-        * config/irix: Move to...
-        * config/newlib: Move to...
-        * config/solaris: Move to...
-        * config/os/*: Here.
-
-2000-10-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* acinclude.m4: Remove CPU_FLAGS
-	* libio/Makefile.am: Here too.
-	* Makefile.am: Here too.
-	
-	* src/Makefile.am (CONFIG_INCLUDES): Remove.
-	(INCLUDES): Remove CONFIG_INCLUDES.
-	(cpu_headers): Remove.
-	(myinstallheaders): Remove cpu_headers.
-	(generated_headers): Rename to build_headers.
-	(build_headers): Add atomicity.h, ctype_base.h,
-	ctype_specializations.h.
-
-	* config/os: New directory.
-	* config/aix: Move to...
-	* config/bsd: Move to...
-	* config/generic: Move to...
-	* config/gnu-linux: Move to...
-	* config/irix: Move to...
-	* config/newlib: Move to...
-	* config/solaris: Move to...
-	* config/os/*: Here.
-	
-2000-10-06  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* src/Makefile.am: Remove OPTIMIZE_CXXFLAGS, WARN_CXXFLAGS,
-	CONFIG_CXXFLAGS from here, and move to...
-	* src/Makefile.in: Regenerate.
-	* Makefile.am: ... here. Clean.
-	(OPTIMIZE_CXXFLAGS): Move up Makefile hierarchy to here.
-	(WARN_CXXFLAGS): Same.
-	(CONFIG_CXXFLAGS): Same.
-	* Makefile.in: Regenerate.
-	* libsupc++/Makefile.am: Use top-level OPTIMIZE_CXXFLAGS,
-	WARN_CXXFLAGS, CONFIG_CXXFLAGS as part of local AM_CXXFLAGS.
-	* libsupc++/Makefile.in: Regenerate.
-		
-	Change math to libmath.
-	* math: Move to libmath, delete.
-	* libmath: New directory.
-	* libmath/*: Populate.
-	* src/Makefile.am (LIBMATH_INCLUDES): Change to libmath.
-	(libstdc___la_LIBADD): Same.
-	* src/Makefile.in: Regenerate.
-	* configure.in: Add AC_OUTPUT for libmath/Makefile.
-	* configure: Regenerate.
-	* Makefile.am (SUBDIRS): Add libmath.
-	* Makefile.in: Regenerate.
-	* README (file): Change name.
-	
-2000-10-06  Benjamin Kosnik  <bkoz@cygnus.com>
-            Richard Henderson  <rth@cygnus.com>
-	    Alexandre Oliva  <aoliva@redhat.com>
-	
-	* libsupc++: New directory.
-	* libsupc++/*: Populate.
-	* libsupc++/Makefile.am (INCLUDES): Add -I../../gcc for
-	eh-common.h, gansidecl.h.
-	* configure.in: Add in libsupc++/Makefile to AC_OUTPUT.
-	* configure: Regenerate.
-	* Makefile.am (SUBDIRS): Add libsupc++.
-	* Makefile.in: Regenerate.
-	* src/Makefile.am (libstdc___la_LIBADD): Add in libsupc++.la
-	* src/Makefile.in: Regenerate.
-	* libio/Makefile.am: Remove extraneous, confusing bits.
-	* libio/Makefile.in: Regenerate.
-	
-2000-10-05  Brent Verner  <brent@rcfile.org>
-
-        * bits/istream.tcc [basic_istream::get(basic_streambuf&)]: Removed
-	test for _M_gcount < in_avail(), as in_avail() only reports info
-	for current buffer, causing method to return at end of buffer.
-	* testsuite/27_io/istream_unformatted.cc [test07()]: New test.
-	* testsuite/27_io/istream_unformatted-3.txt: New file.
-	* testsuite/27_io/istream_unformatted-3.tst: New file.
-
-2000-10-05  Benjamin Kosnik  <bkoz@fillmore.constant.com>
-
-	* README (file): Adjust directory structures.
-	* mkcheck.in (INC_PATH): Adjust for header changes.
-
-2000-10-05  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE):  Tweaks to message texts
-	  for public relations purposes.
-	* aclocal.m4:  Regenerated.
-	* configure:  Regenerated.
-
-	* docs/ext/howto.html:  Additional explanation about hashing.
-
-2000-10-05  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* include: New directory.
-	* include/backward: New directory.
-	* include/bits: New directory.
-	* include/ext: New directory.
-	* include/std: New directory.
-	* include/*/*: Populate.
-
-	* backwards: Move to include/backwards, delete.
-	* bits: Move to include/bits, delete.
-	* ext: Move to include/ext, delete.
-	* std: Move to include/std, delete.
-	
-	* src/complex.cc: Adjust include of mathconf.
-
-	* mkc++config (BASE_H): Add include.
-
-	* src/Makefile.am: Support for topleve sources include directory.
-	(INCLUDES): Add LIBMATH_INCLUDE.
-	* src/Makefile.in: Regenerate.
-	* math/Makefile.am (INCLUDES): Append /include.
-	* math/Makefile.in: Regenerate.
-	* libio/Makefile.am (INCLUDES): Add glibcpp_includedir.
-	* libio/Makefile.in: Regenerate.
-	
-2000-10-04  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* libio/_G_config.h : Re-guard the __mbstate_t declaration.
-
-2000-10-03  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* docs/22_locale/howto.html: Add link to proto-documentation on
-	locales.
-	* docs/documentation.html: Rename links for clarity.
-
-	* src/Makefile.am (headers): Remove unistd.h, wrap_unistd.h. Add
-	fcntl.h, iolibio.h, libioP.h, pthread.h, iconv.h. 
-	* src/Makefile.in: Regenerate.
-	
-2000-10-02  Steven King  <sxking@uswest.net>
-
-        * mkcshadow: Fixed script to output proper include guard.
-        * bits/char_traits.h: Cleaned up types in char_traits<char> functions.
-        * libio/_G_config.h: Hacked to make work with shadow heraders.
-        * shadow/*: Hacked to make shadow headers work. 
-
-2000-10-02  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	Self-compile with shadow headers.
-	* acconfig.h (_GLIBCPP_USE_SHADOW_HEADERS): Define. Eventually,
-	like _GLIBCPP_USE_NAMESPACES before it, this macro will die when
-	it becomes the default way the library is built.
-	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW): New macro.
-	* config/gnu-linux/bits/ctype_base.h (ctype_base): Use it.
-	* config/gnu-linux/ctype.cc (ctype): Use it.
-	
-	* src/localename.cc (locale::_Impl::_M_replace_categories): Remove
-	call to assert.
-	* src/locale.cc: Explicitly cast mbstate_t to void* in calls to
-	memset. This should not be necessary, but an ambiguous overload
-	with it in.
-
-	* shadow/bits/std_cwchar.h: Fix.
-	* shadow/wchar.h: Fix.
-
-	* config/gnu-linux/bits/ctype_base.h (ctype_base): Inject ctype
-	enums into namespace std:: for ctype_base enum. Other OS types
-	will have to do this as well.
-	* config/gnu-linux/ctype.cc (ctype): Inject ctype data into
-	namespace std, in particular __ctype_toupper, __ctype_tolower,
-	__ctype_b.
-
-	* shadow/iolibio.h: New file.
-	* shadow/bits/wrap_iolibio.h: New file.
-	* shadow/libioP.h: New file.
-	* shadow/bits/wrap_libioP.h: New file.
-	* shadow/bits/wrap_fcntl.h: New file.
-	* shadow/fcntl.h: New file.
-	* shadow/iconv.h: New file. Inject iconv names into the global
-	namespace, unmangled for the moment.
-	* shadow/bits/wrap_iconv.h: New file.
-	* shadow/unistd.h: Remove. Useless.
-	* shadow/bits/wrap_unistd.h: Remove.
-	
-	* src/Makefile.am: Take out machine-ansi.h, add fcntl.h unistd.h.
-	* src/Makefile.in: Regenerate.
-	
-	* config/c_io_libio.h (_IO_codecvt): Change to normal C++ decl.
-	
-	* shadow/libio.h: Fix.
-	* shadow/bits/wrap_libio.h: Fix.
-
-	* shadow/bits/std_clocale.h: Remove typedef struct construct,
-	which will not compile.
-	* shadow/bits/std_ctime.h: Same.
-	
-	* shadow/pthread.h: New file. Put pthreads types and functions
-	into global scope, which is probably not the correct long-term
-	solution but has to be done at the moment before libio wrappers
-	can even be started.
-	* shadow/bits/wrap_pthread.h: New file.
-
-	* bits/std_ios.h: Formatting tweak.
-	* shadow/bits/std_cstdio.h: Format. Remove extraneous bits.
-
-	* acinclude.m4 (GLIBCPP_CHECK_COMPILER_FEATURES): Add -Werror to
-	tests for compiler features.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	
-	* config/c_io_libio.cc: Remove fcntl.h include, as SEEK_SET
-	redefined.
-	* libio/libioP.h: Comment out fcntl.h include.
-
-	* shadow/math.h: Add in float and long declarations, as per ISO C9X.
-
-	* bits/c++config: Define _ISOC99_SOURCE.
-
-	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Add -fno-builtins to
-	CSHADOWFLAGS, as well as _ISOC99_SOURCE.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* src/Makefile.am (CSHADOW_INCLUDES): Enable, again.
-	(CSHADOW_INCLUDES): Add -I$(top_srcdir)/std before shadow include dir.
-	(CXXCOMPILE): Remove $(DEFS), which searches $(top_srcdir) before
-	std or shadow directories.
-	(LTCXXCOMPILE): Same.
-	(INCLUDES): Add $(top_builddir) before $(top_srcdir).
-	(AC_CXXFLAGS): Add CSHADOWFLAGS.
-	* src/Makefile.in: Regenerate.
-
-	* src/complex.cc (FCT): Change ::name to name.
-	* src/complexl.cc (FCT): Same. Use _GLIBCPP_USE_LONG_LONG here.
-	* src/complexf.cc (FCT): Same.
-
-	* src/complexf.cc: Remove FCT define, as things are properly
-	overloaded in the std namespace with the shadow headers.
-	* src/complexl.cc: Same.
-	* src/complex.cc: Same.
-	
-2000-09-25  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/documentation.html:  Add link to...
-	* docs/ext/howto.html:  ...this.  New dir/file, describing library
-	  extensions (both ours and SGI's).
-	* docs/faq/index.html:  Small updates.
-	* docs/faq/index.txt:  Regenerate.
-
-2000-09-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
-        * bits/basic_file.h (_M_open_mode): Remove extra qualifier.
-
-2000-09-25  Levente Farkas  <lfarkas@mindmaker.hu>
-
-	* ext/stl_hashtable.h (_M_copy_from): Change __copy to __local_copy.
-	
-2000-09-19  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* src/localename.cc (locale::_Imp) : Remove typedefs.	
-	* bits/localefwd.h (locale::locale(const locale& __other, _Facet*
-	__f): Consistency check, call _Imp ctor with reference argument
-	of 1.
-	* bits/localefwd.h: Change _S_num_categories to
-	_S_categories_num. Add new data member, _S_facets_num, which is
-	the number of standard facets.
-
-2000-09-19  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/21_strings/howto.html:  Fix editor lossage from last commit.
-
-2000-09-19  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/thanks.html:  More thanks.
-	* docs/18_support/howto.html:  Fix thinko.
-	* docs/21_strings/howto.html:  Minor tweaks and updates to URLs.
-	  Redo the string transformation notes and link to...
-	* docs/22_locale/howto.html:  ...here.
-
-2000-09-18  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* src/locale-inst.cc: Add time_put_byname and
-	time_get_byname instantiations.
-	* bits/locale_facets.h: Correct default, private derivation to
-	public derivation in _byname declarations.
-	* src/locale.cc (locale::classic()): Simplify.
-	* src/localename.cc (locale::_Impl:: _Impl(const _Impl& __other,
-	const string& __name, category __cat, size_t __refs): Re-work for
-	named locales.
-	(_M_normalize_category_names): Remove.
-
-	* testsuite/22_locale/global_templates.cc (test01): Tweaks.
-	* testsuite/22_locale/ctor_copy_dtor.cc (test01): More tests.
-
-2000-09-18  Yuri V. Baskakov  <yuribsk@lab.sun.mcst.ru>
-
-	* bits/std_bitset.h (operator>>): Change to char_type.
-
-2000-09-15  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* src/locale.cc (locale::locale(const char* __name)): Consolidate
-	name setting. Add checks for NULL __name pointers. Remove calls to
-	_S_initialize() as initial locale initialization can either be
-	assumed, or needs to be made consistent throughout locale
-	constructors.
-	(locale::locale(const locale& __other, const char* __name,
-	category __cat): Add checks for NULL name. Add checks for
-	assignment to self.
-	* src/localename.cc (locale::_Impl:: _Impl(const _Impl& __other,
-	const string& __name, category __cat, size_t __refs)): Set correct
-	name, has_name values.
-	* testsuite/22_locale/ctor_copy_dtor.cc (test01): More tests.
-	* docs/22_locale/locale.html: New file, more unfinished docs...
-	
-2000-09-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* src/locale.cc (locale::name()): Implement.
-	(_Impl(size_t __numfacets, size_t __refs, bool __namep = false,
-	string __name = "*")): Change signature.
-	(locale::classic): Initialize the "C" locale as a named locale.
-	* bits/localefwd.h (locale): Change _M_num_references to
-	_M_references. Eliminate _M_cached_name_ok. Rename _M_cached_name
-	to _M_name.
-	* bits/localefwd.h: Tweaks.
-	* src/localename.cc: Tweaks.
-	* testsuite/22_locale/ctor_copy_dtor.cc (test01): Add tests.
-	(test01): Fix.
-
-	* bits/basic_string.h: Consistency check, change _M_state ->
-	_M_references.
-
-2000-09-14  Brendan Kehoe  <brendan@zen.org>
-
-        * bits/string.tcc (_Rep::_S_max_size): Use typename for its size_type
-        return type.
-
-        * src/Makefile.an (headers): Also install backward/fstream.h.
-        * src/Makefile.in: Regenerate.	
-
-        * bits/char_traits.h (char_traits<_CharT>::get_state,
-        char_traits<char>::get_state, char_traits<wchar_t>::get_state): Pass
-        argument in by reference, not by value. Uglify to _S_get_state.
-	(char_traits<*>::__eos): Uglify to _S_eos.
-	* bits/std_ostream.h (ends(basic_ostream<_CharT, _Traits>& __os)):
-	Change __eos to _S_eos.
-	
-2000-09-13  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* testsuite/22_locale/static_members.cc: New file.
-	* testsuite/22_locale/ctor_copy_dtor.cc: New file.
-	* src/locale.cc: Minor formatting tweaks.
-
-2000-09-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* testsuite/22_locale/global_templates.cc (test01): Add negative
-	tests for use_facet.
-
-	* bits/localefwd.h (locale::operator()): Minor tweaks.
-	* bits/locale_facets.tcc (locale::operator()): Same.
-	* testsuite/22_locale/operators.cc: New file.
-
-	* testsuite/22_locale/facet.cc (output_iterator): Remove
-	gnu_input_iterator, gnu_output_iterator.
-
-2000-09-11  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Remove test != "0". 
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-	* bits/c++config (__GLIBCPP__): Update, in the hopes of making a
-	snapshot release soon.
-	(_GNU_SOURCE): Define this in the header files, as ISO C99 support
-	is pretty much assumed.
-
-	* testsuite/22_locale/global_templates.cc: New file. Add tests for
-	use_facet and has_facet.
-
-	* bits/codecvt.h (codecvt<_InT, _ExT, __enc_traits>::do_out):
-	Modify/correct iconv signatures for glibc2.2.
-
-2000-09-10  Branko Cibej  <branko.cibej@hermes.si>
-
-	* acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Replace "grep -q" with
-	  "grep -c".
-
-2000-09-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* bits/localefwd.h (locale::_Impl): Scope out types to public.
-	(locale): Make _Impl declaration public.
-
-2000-09-08  Felix Natter  <fnatter@gmx.net>
-
-	* docs/17_intro/porting-howto.html:  New version.
-
-2000-09-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* config/cpu/i386/bits/atomicity.h (__exchange_and_add): Change unused
-	to __unused__.
-	* config/cpu/ia64/bits/atomicity.h (__exchange_and_add): And here.
-	* config/cpu/i486/bits/atomicity.h (__exchange_and_add): And here.
-
-2000-09-07  Phil Edwards  <pme@sources.redhat.com>
-
-	Add bits for --enable-maintainer-mode:
-	- turns on enable_debug
-          (doing "--enable-maint --disable-debug" will DTRT)
-	- turns on -Werror, now off by default
-	* acinclude.m4: Add bits.
-	* aclocal.m4: Regenerate.
-	* configure.in: Add defaults for GLIBCPP_ENABLE_DEBUG.
-	* configure: Regenerate.	
-	
-2000-09-07  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_cwctype.h: Remove yesterday's hacks.
-
-2000-09-07  Brad Garcia  <bgarcia@laurelnetworks.com>
-
-	* bits/stl_tree.h: Make operators !=, == type safe for map, set.
-	* testsuite/23_containers/set_operators.cc: New file. Should not
-	compile.  
-	* testsuite/23_containers/map_operators.cc: New file. Ditto.
-	
-2000-09-06  Richard Henderson  <rth@cygnus.com>
-	    Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_CPU): Add ia64 support.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* config/cpu/ia64: New directory.
-	* config/cpu/ia64/bits: New directory.
-	* config/cpu/ia64/bits/atomicity.h: New file.
-	
-2000-09-06  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-	
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Force glibc_satisfactory
-	to no, so that libstdc++-v3's libio will be built on glibc-2.2
-	systems. 
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* */Makefile.in: Regenerate.
-
-	* bits/std_cwctype.h: Put in temporary hack to work around -O2 +
-	glibc 2.1.x unsigned errors. Or disable -Werror by default...
-
-	* testsuite/23_containers/vector_element_access.cc: New file.
-	* bits/stl_config.h (__STL_THROW_RANGE_ERRORS): Define.
-
-2000-09-06  Levente Farkas  <lfarkas@mindmaker.hu>
-
-	* bits/string.tcc: Fix up more parameter names.
-
-2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure: Rebuilt with new libtool.m4.
-
-2000-09-01  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/locale-inst.cc: Remove pre-instantiation of unicode
-	codecvt types. Now unnecessary, as locale header now correct.
-
-2000-08-31  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/locale_facets.tcc (_S_build_float_format): Move ...	
-	* src/locale.cc: Here.		
-	* bits/locale_facets.tcc (num_get::_M_extract): Clean up generic
-	definition. Move specialization to ...
-	* src/locale.cc: Here.	
-	* bits/locale_facets.tcc: Move _Format_cache specializations to ...
-	* src/locale.cc: Here.
-	* bits/locale_facets.tcc: Move use_facet<ctype> specializations to ...
-	* src/locale.cc: Here.
-
-	* bits/std_locale.h: Note that locale_facets.tcc should be
-	included here, for standards conformance. It may increase
-	compile times though. For the time being, enable.
-	* testsuite/22_locale/facet.cc: New file, some parts commented out
-	for the time being.
-
-	* mkcheck.in: Append total time to test summary file.
-
-	* bits/sbuf_iter.h : Formatting tweaks.
-
-	Clean up static const data member definitions.
-	* src/locale.cc: Add definitions for all missing locale,
-	locale::_Imp, and locale::id static data members.
-	(ctype<char>): Add table_size define.
-	(money_base): Add _S_default_pattern, uglify.
-	* bits/localefwd.h: Add definitions for static members of _Count_ones.
-	* bits/locale_facets.h: Tweaks.
-	* bits/locale_facets.tcc: Tweaks.	
-	* bits/string.tcc: Add definition for npos.
-	* bits/ios_base.h: Tweaks.
-	* bits/ios_base.h (ios_base::Init::_M_ios_base_init): Change to
-	_S_ios_base_init.
-	* src/ios.cc: And here. Add _S_local_words definition.
-	Add definitions for __ios_flags const static data.
-	* src/codecvt.cc: Same for __enc_traits.
-	* src/locale-inst.cc: Remove money_base data member definition
-	here.
-
-2000-08-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/ctype_wchar_t_members.cc (test01): New file.
-
-	* docs/22_locale/codecvt.html: Re-number.
-	* docs/22_locale/howto.html: Add entry for ctype
-	documentation. Add entry for Nathan's introduction to locales
-	paper.
-	* docs/22_locale/ctype.html: New file. In progress...
-
-	* docs/22_locale/codecvt.html: Formatting cleanups.
-	* src/locale.cc (ctype<wchar_t>::do_is): Fix thinko.
-
-2000-08-30  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/22_locale/codecvt.html:  Behind-the-scenes ASCII->HTML
-	  tweaks for certain browsers.
-
-2000-08-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* bits/locale_facets.h (ctype<char>): Remove __table_type.
-	Add include for bits/std_cwctype.h, for wctype_t.
-	* src/locale.cc (ctype<wchar_t>): Implement.
-	* config/gnu-linux/bits/ctype_base.h (ctype_base): Remove mask
-	typedef, instead name enum.
-	* config/gnu-linux/bits/ctype_specializations.h: Tweak.
-	* config/gnu-linux/ctype.cc: Tweak.	
-	* testsuite/22_locale/ctype.cc: Tweak.
-	
-	* bits/codecvt.h (__enc_traits): Uglify names.
-	
-2000-08-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* docs/22_locale/codecvt.html: Add more bits, format. 
-	* bits/codecvt.h: Add copy ctor, rename types.
-	* testsuite/22_locale/codecvt_unicode_char.cc: Tweak.
-	
-	* libio/iofwide.c: Tweak.
-	
-2000-08-28  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/configopts.html:  Mention new options.
-	* docs/install.html:  Formatting changes for platform-specific
-	  pre-reqs, previously only Cygwin.
-	* docs/mail.html:  Fix new link.
-	* docs/thanks.html:  A couple more people.
-	* docs/26_numerics/howto.html:  Fix typo.
-
-2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* docs/22_locale/howto.html: Add notes on codecvt implementation.
-	* docs/22_locale/codecvt.html: New file. In progress.
-	
-2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* acconfig.h: Revert.
-	* acinclude.m4: Revert.
-	* libio/_G_config.h: Revert.
-	* libio/libio.h: Revert.
-	
-2000-08-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>	
-
-	* bits/codecvt.h: Tweaks.
-	* testsuite/22_locale/codecvt_unicode_wchar_t.cc (test01): Fix up
-	initial string literals for UCS4.
-
-2000-08-23  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acconfig.h:  _GLIBCPP_USING_THREADS and some workaround types added.
-	* acinclude.m4:  New macro, GLIBCPP_ENABLE_WCHAR.  Set the threads
-	  definition as well, and some minor spelling/spacing fixes.  If
-	  building libio, check for certain typedefs.
-	* libio/_G_config.h:  Wrap _IO_MTSAFE_IO in _GLIBCPP_USING_THREADS.
-	  Conditionally define _LARGEFILE64_SOURCE, otherwise the 64-bit types
-	  will never be there.
-	* libio/libio.h:  In the null case, _IO_lock_t can't just be void.
-	* src/string-inst.cc:  Use _GLIBCPP_USE_WCHAR_T.
-
-	* configure.in:  Update the cache a bit more often.
-
-	* mkcheck.in:  For check-install, also need to -I the testsuite dir.
-
-2000-08-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* src/locale-inst.cc: Add codecvt<unicode_t, wchar_t,
-	__enc_traits> instantiations for has_facet and use_facet.
-	* testsuite/22_locale/codecvt_unicode_wchar_t.cc: New file, for
-	testing two-byte unicode encodings converted to four-byte UCS4
-	encodings.
-
-	* bits/codecvt.h (codecvt<__enc_traits>): Fix do_unshift.
-	* testsuite/22_locale/codecvt_unicode_char.cc (test01): Add
-	correct state/encoding information.
-
-	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Add wcsrtombs,
-	mbsrtowcs checks as codecvt<wchar_t, char, mbstate_t> needs them
-	now.
-	Add checks for langinfo.h, nl_langinfo function call.
-	* libio/iofwide.c (_IO_fwide): Simplify, as nl_langinfo is assumed.
-
-2000-08-22  Richard B. Kreckel  <Richard.Kreckel@Uni-Mainz.DE>
-
-	* config/cpu/alpha/bits/atomicity.h: Change __attribute__
-	((unused)) to __attribute__ ((__unused__)).
-	* config/cpu/arm/bits/atomicity.h: Same.
-	* config/cpu/generic/bits/atomicity.h: Same.
-	* config/cpu/i386/bits/atomicity.h: Same.
-	* config/cpu/i486/bits/atomicity.h: Same.
-	* config/cpu/powerpc/bits/atomicity.h: Same.
-	* config/cpu/sparc/sparc32/bits/atomicity.h: Same.
-	* config/cpu/sparc/sparc64/bits/atomicity.h: Same.
-
-2000-08-22  Levente Farkas  <lfarkas@mindmaker.hu>
-
-	* bits/basic_string.h: Fix up parameter names.
-
-2000-08-22  Brent Verner <brent@rcfile.org>
-
-	* src/Makefile.am (INCLUDES): Put $(CSHADOW_INCLUDES) before
-	$(top_srcdir)
-	* src/Makefile.in: Regenerate.
-	
-2000-08-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* bits/codecvt.h: Implement codecvt<wchar_t, char, mbstate_t>. Fix
-	up __enc_traits template so as to be marginally useful.
-	* src/codecvt.cc: And here.
-	* bits/char_traits: Tweak.
-	* bits/locale_facets.h: Tweak.
-	* bits/locale_facets.tcc: Tweak.
-	* bits/localefwd.h: Tweak.
-	* src/locale-inst.cc: Add use_facet/has_facet instantiations here.
-	* testsuite/22_locale/codecvt_wchar_t_cc.cc: New file.
-	* testsuite/22_locale/codecvt_char_char.cc: New file.
-	* testsuite/22_locale/codecvt_unicode_char.cc: New file.
-	
-2000-08-21  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* bits/std_cmath.h (std::abs): Overload for int and long.
-
-2000-08-20  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* src/string-inst.cc: Tweak instantiations for new-gxx-abi.
-
-2000-08-19  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* bits/valarray_array.h (__valarray_min, __valarray_max): Fix
-	thinko. Diagnostic messages really need to be improved for
-	template argument deduction.
-
-2000-08-18  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/valarray_meta.h: Fix typos...
-
-2000-08-18  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* bits/valarray_meta.h (_Expr<>::shift, _Expr::cshift,
-	_Expr<>::apply): Implement. 
-
-2000-08-18  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* bits/valarray_meta.h (_Expr<>::min, _Expr<>::max): Implement.
-
-	* bits/valarray_array.h (__valarray_min, __valarray_max): New
-	function. 
-
-2000-08-17  Mark Mitchell  <mark@codesourcery.com>
-
-	* bits/localefwd.h (std::locale): Use explicit `class' specified
-	when declaring friends.
-	* bits/std_fstream.h (std::basic_filebuf): Likewise.
-
-2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/Makefile.am (libstdc++.INC): Renamed from INCLUDES.
-	* src/Makefile.in: Regenerate.
-
-2000-08-15  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* bits/codecvt.h: New file.
-	* src/codecvt.cc: New file.
-	* bits/std_locale.h: Add include here.
-	* src/Makefile.am (headers): Add codecvt.h
-	(sources): Add codecvt.cc.
-	* src/Makefile.in: Regenerate.
-	* bits/locale_facets.h (codecvt): Re-implement. Rename _Codecvt to
-	__codecvt_abstract_base in an attempt to point some light this way...
-	Move __enc_traits and codecvt bits to codecvt.h.
-	* src/locale-inst.cc: Remove codecvt<wchar_t, wchar_t, mbstate_t>
-	explicit instantiation. Separate out codecvt instantiations, simplify.
-	* src/locale.cc: Move codecvt bits to codecvt.cc
-
-2000-08-15  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/Makefile.am (INCLUDES): New target file, with all -I flags.
-	* src/Makefile.in: Regenerate.
-
-2000-08-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	C/C++ io merge/sync.
-	* libio/fileops.c
-	* libio/genops.c
-	* libio/iofclose.c
-	* libio/iofopen.c
-	* libio/iofwide.c
-	* libio/libio.h
-	* libio/libioP.h
-	* libio/stdio.c
-	* libio/wfileops.c
-	* libio/wgenops.c
-	* config/c_io_libio.cc (__basic_file): Add hacky casts to
-	((struct _IO_FILE_plus *) in ctors.
-	(__basic_file<wchar_t>): Adjust _wide_data->_codecvt to just _codecvt.
-	* libio/Makefile.am: Fix copyright. Remove cleanup.c.
-	* libio/cleanup.c: Remove.
-	* libio/filedoalloc.c (_IO_file_doallocate): Don't call
-	_IO_cleanup_registration_needed, even if not libc.
-		
-	* testsuite/27_io/stringstream.cc (test02): Fix.
-
-2000-08-14  Brent Verner <brent@rcfile.org>
-
-	* testsuite/debug_assert.h: new file
-	* testsuite/*/*.cc: s/test\s*&=([^;]+);/VERIFY($1);/g
-	changed conditional #include <c?assert.?h?> to
-	unconditional #include <debug_assert.h>
-	* mkcheck.in: added $SRC_DIR/testsuite to include search path
-	for testsuite compile command.
-
-2000-08-14  Levente Farkas  <lfarkas@mindmaker.hu>
-
-	* bits/std_fstream.h: Remove duplicate typdefs for ofstream and
-	wofstream, filebuf, wfilebuf, fstream, wfstream.
-	* bits/std_streambuf.h: Same for streambuf, wstreambuf.
-	* bits/std_sstream.h: Same for stringstream and wstringstream.
-	Same for stringbuf, wstringbuf, istringstream, wistringstream,
-	ostringstream, wostringstream.
-	
-	* testsuite/26_numerics/valarray.cc: Add test.
-
-2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
-
-	* configure: Regenerate after change to ../libtool.m4.
-
-2000-08-10  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* bits/locale_facets.tcc: Formatting tweaks.
-	* bits/locale_facets.h (__enc_traits): Start integrating this
-	into codecvt, ctype. Formatting tweaks.
-
-2000-08-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	Preliminary wchar_t implementation, with trivial encodings.
-	* docs/configopts.html: Add bits about canonical configure option
-	checking.
-
-	* testsuite/27_io/iostream_objects.cc: Replace this file (which
-	has newly-declared-illegal mixing of wide/narrow stdstreams) with...
-	* testsuite/27_io/narrow_stream_objects.cc: New file.
-	* testsuite/27_io/wide_stream_objects.cc: New file.
-
-	* bits/fstream.tcc (underflow): Temporarily hack a solution
-	together that writes from the external file to the internal
-	buffers. This removes codecvt from the loop, and is incorrect.
-	(_M_really_overflow): Same here.
-
-	* testsuite/21_strings/inserters_extractors.cc (test05): Tweaks.
-	
-2000-08-08  Benjamin Kosnik  <bkoz@cygnus.com>
-	    Ulrich Drepper  <drepper@cygnus.com>
-
-	* config/c_io_libio.h: Tweak.
-	* config/c_io_libio_codecvt.c: New file.
-	* libio/Makefile.am: Add c_codecvt.c.
-	* libio/Makefile.in: Regenerate.
-	* libio/genops.c (_IO_unbuffer_write): Don't call _IO_SETBUF if the
-	stream is not orientated.
-
-	* acinclude.m4: Add config/c_io_libio_codecvt.c dummy file, until
-	encoding gets fleshed out.
-
-	* bits/basic_file.h: Add specialization declarations.
-	* config/c_io_libio.cc: Add specializations for pbackfail, uflow.
-
-	* config/c_io_libio.h: Add __c_wfile_type.
-	* bits/basic_file.h: Add _M_wfile.
-
-	* config/c_io_libio.cc (__basic_file<char>): Initialize the
-	streams without setting the orientation of the underlying FILE to
-	either wide or narrow.
-	(__basic_file<wchar_t>)): Enable tricky wchar_t io bits.
-
-2000-08-07  Felix Natter  <fnatter@gmx.net>
-
-	* docs/17_intro/porting-howto.html:  New version.
-
-2000-08-03  Mark Mitchell  <mark@codesourcery.com>
-
-	* bits/locale_facets.h (ctype::ctype): Don't name unused
-	parameters.
-
-2000-08-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* docs/install.html: Edit bits about requiring a special version
-	of the autotools.
-
-2000-07-31  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* libio/fileops.cc: Update to current glibc sources.
-	* libio/genops.c: Same.
-	* libio/iofwide.c: Same.
-	* libio/libio.h: Same.
-	* libio/libioP.h: Same.
-	* libio/wfiledoalloc.c: Same.
-	* libio/wgenops.c: Same.
-	
-2000-07-28  Alexandre Oliva  <aoliva@redhat.com>
-
-	* acinclude.m4: Include ../libtool.m4.
-        * aclocal.m4, configure: Rebuilt.
-	
-2000-07-26  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES):  Test for GNU ld
-	  before trying to use any of its options.
-	  (CHECK_MATH_DECL*,CHECK_BUILTIN_MATH_DECL*):  Cache tests.
-	* aclocal.m4:  Regenerate.
-	* configure.in:  Having found GNU make, name it.
-	* configure:  Regenerate.
-	* docs/install.html:  Mention possible problems with caching.
-	* src/Makefile.am (CXXLINK):  Use new OPT_LDFLAGS.
-	* src/Makefile.in:  Regenerate.
-	* libio/Makefile.in:  Regenerate.
-	* math/Makefile.in:  Regenerate.
-	* Makefile.in:  Regenerate.
-
-2000-07-26  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* src/misc-inst.cc (std): Remove instantiations.
-
-	* acinclude.m4: Add forward-looking bits for autoconf.
-	* aclocal.m4: Regenerate.
-
-	* bits/ostream.tcc (ostream::operator<<): Fix const char* case.
-
-2000-07-25  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* configure.in: Change AM_PROG_LIBTOOL to AC_PROG_LIBTOOL. Change
-	it back for current versions of maintainer-tools...
-	* acinclude.m4: Some cleanups...
-	* aclocal: Regenerated.
-	* configure: Regenerated.
-	
-	* src/Makefile.am (CXXLINK): Add -Wl,-01 to the link line for
-	optimizing/adapting the hash table using GNU ld.
-	* src/Makefile.in: Regenerate.
-	
-2000-07-24  H.J. Lu  <hjl@gnu.org>
-
-        * src/Makefile.am (LIBIO_INCLUDES): Set to -I$(top_srcdir)/libio
-        even if GLIBCPP_NEED_LIBIO is false. The installed glibc header
-        files don't include private libio header files needed by
-        libstdc++ v3.
-        * src/Makefile.in: Rebuild.
-
-2000-07-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* bits/std_fstream.h: Parameterize __basic_file.
-	* config/c_io_libio.cc: Add wchar_t methods for parameterization.
-	* bits/basic_file.h: Same here.
-
-	* bits/istream.tcc (getline): Tweaks.
-
-	* bits/fstream.tcc: Shorten __retval to __ret.
-	* bits/ostream.tcc: Same.
-	* bits/sbuf_iter.h: Same.
-	* bits/sstream.tcc: Same.
-	* bits/streambuf.tcc: Same.
-	* bits/std_fstream.h: Same.
-	* src/string-inst.cc: Same.
-	* src/ios.cc: Same.
-	* config/c_io_libio.cc: Same.
-	* bits/string.tcc: Same.
-	* bits/std_streambuf.h: Same.
-
-2000-07-23  Brent Verner <brent@rcfile.org>
-
-        * bits/istream.tcc: istream::getline(char_type*, streamsize,
-	char_type) make compliant
-        * testsuite/27_io/istream_unformatted.cc: test for compliant behavior
-
-2000-07-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* acinclude.m4 (enable_cshadow_headers): Fix problems with blddir
-	and srcdir used to define CSHADOW_INCLUDES..
-
-	* configure.in: For consistency, change .sanity_warned to
-	stamp-sanity-warned.
-
-	* acinclude.m4: Tweak formatting.
-	* Makefile.am (check): Call mkcheck with full pathname for build
-	directory...
-	(check-install): And here.
-	* Makefile.in: Regenerate.
-	
-2000-07-22  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	Line up with libstdc++-v2 version of valarray.
-	* bits/valarray_array.h (__valarray_product): Make inline.
-	* src/valarray-inst.cc (__valarray_product): Remove explicit
-	instantiation. 
-
-2000-07-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-        * src/stl-inst.cc: Change __sink_unused_warning to unsigned int
-        for alpha.
-
-        * testsuite/26_numerics/complex_inserters_extractors.cc (testall):
-        Change return type to void.
-        * testsuite/25_algorithms/lower_bound.cc: Add return values.
-	* testsuite/17_intro/header_ciso646.cc: Modify.
-        * bits/locale_facets.h: Add return values for the generic cases.
-
-2000-07-21  H.J. Lu  (hjl@gnu.org)
-
-        * acinclude.m4: Include <features.h> for glibc testing.
-        * aclocal.m4: Likewise.
-
-        * configure: Rebuild.
-
-2000-07-20  H.J. Lu  (hjl@gnu.org)
-
-        * acinclude.m4: Change "#pragma system_header" to
-        "#pragma GCC system_header".
-        * aclocal.m4: Likewise.
-        * bits/std_cmath.h: Likewise.
-        * bits/std_cassert.h: Likewise.
-        * bits/std_cctype.h: Likewise.
-        * bits/std_cerrno.h: Likewise.
-        * bits/std_cfloat.h: Likewise.
-        * bits/std_climits.h: Likewise.
-        * bits/std_clocale.h: Likewise.
-        * bits/std_cwchar.h: Likewise.
-        * bits/std_csetjmp.h: Likewise.
-        * bits/std_csignal.h: Likewise.
-        * bits/std_cstdarg.h: Likewise.
-        * bits/std_cstddef.h: Likewise.
-        * bits/std_cstdio.h: Likewise.
-        * bits/std_cstdlib.h: Likewise.
-        * bits/std_cstring.h: Likewise.
-        * bits/std_ctime.h: Likewise.
-        * bits/std_cwctype.h: Likewise.
-        * bits/std_exception.h: Likewise.
-        * bits/std_new.h: Likewise.
-        * bits/std_typeinfo.h: Likewise.
-        * shadow/bits/std_cassert.h: Likewise.
-        * shadow/bits/std_cctype.h: Likewise.
-        * shadow/bits/std_cerrno.h: Likewise.
-        * shadow/bits/std_cfloat.h: Likewise.
-        * shadow/bits/std_climits.h: Likewise.
-        * shadow/bits/std_clocale.h: Likewise.
-        * shadow/bits/std_cmath.h: Likewise.
-        * shadow/bits/std_csetjmp.h: Likewise.
-        * shadow/bits/std_csignal.h: Likewise.
-        * shadow/bits/std_cstdarg.h: Likewise.
-        * shadow/bits/std_cstddef.h: Likewise.
-        * shadow/bits/std_cstdio.h: Likewise.
-        * shadow/bits/std_cstdlib.h: Likewise.
-        * shadow/bits/std_cstring.h: Likewise.
-        * shadow/bits/std_ctime.h: Likewise.
-        * shadow/bits/std_cwchar.h: Likewise.
-        * shadow/bits/std_cwctype.h: Likewise.
-        * shadow/bits/wrap_libio.h: Likewise.
-        * shadow/bits/wrap_unistd.h: Likewise.
-        * shadow/sys/cdefs.h: Likewise.
-
-        * configure: Rebuild.
-
-2000-07-20  Jakub Jelinek  <jakub@redhat.com>
-
-        * config/cpu/sparc/sparc64/bits/atomicity.h (__exchange_and_add):
-        Use extended word instructions to match 64bit _Atomic_word.
-        (__atomic_add): Likewise.
-        * math/clog10l.c (clog10l): Use M_PIl if defined.
-        * math/c_logl.c (c_logl): Likewise.
-        * math/signbitl.c (__signbitl): Adapt for IEEE quad long doubles.
-        * math/mathconf.h (ieee_quad_double_shape_type): New type.
-        (GET_LDOUBLE_MSW64): New define.
-
-2000-07-20  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_streambuf.h: Add bits for pback buffers here, so that
-	in_avail, etc can use them.
-	* bits/std_fstream.h: Ditto.
-	* bits/fstream.tcc: Ditto.
-	* testsuite/27_io/filebuf.cc: Tweaks.
-	* testsuite/27_io/filebuf-3.tst: Correct for pbackfail bits.
-
-2000-07-19  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/localename.cc: Same.
-	* src/locale.cc: Same.
-	* bits/localefwd.h: _M_init_facet to _M_facet_init.
-
-	* bits/locale_facets.h: _M_init_boolnames to _M_boolnames_init.
-
-	* bits/std_sstream.h: Change _M_init_stringbuf to _M_stringbuf_init.
-
-	* bits/fstream.tcc: Change _M_init_filebuf to _M_filebuf_init.
-	* bits/std_fstream.h: Same.
-
-	* bits/basic_string.h: Tweaks.
-	
-2000-07-19  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/18_support/howto.html:  Update.
-
-2000-07-19  Benjamin Kosnik  <bkoz@milou.soma.redhat.com>
-
-	Internal consistency checks.....
-	* bits/ios_base.h: Change _M_locale_ios to _M_ios_locale.
-	* src/ios.cc: Same.
-	
-	* bits/basic_ios.h: Change _M_fctype_ios to _M_ios_fctype.
-	* bits/basic_ios.tcc: Same.
-	
-	* bits/std_streambuf.h: Change _M_locale_buf to _M_buf_locale.
-	Change _M_fctype_buf to _M_buf_fctype.
-	* bits/fstream.tcc: Same.
-
-	* bits/std_streambuf.h: Change _M_buf_bump to _M_out_cur_move.
-	Change _M_locale_set to _M_buf_locale_init.
-	* bits/streambuf.tcc: Same.
-	* bits/sstream.tcc: Same.
-	* bits/fstream.tcc: Same.
-
-	* bits/std_streambuf.h: Make typedefs consistent.
-	(_M_buf_bump): Be more careful with input sequence.
-
-	* bits/std_sstream.h: Same.
-	* bits/std_fstream.h: Same.
-
-2000-07-18  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* acinclude.m4: Tweaks.
-	* config/c_io_libio.cc: Tweaks.
-	* bits/sstream.tcc (stringbuf::pbackfail): Simplify.
-	* libio/_G_config.h: Don't define _G_HAVE_ST_BLKSIZE.
-	* libio/[iofwide.c, wfiledoalloc.c, wfiteopos.c, wgenops.c]: New files.
-	* libio/iofclose.c iofopen.c, stdio.c: New files.
-	* libio/Makefile.am: Add files, add flags, etc.
-	* src/Makefile.am (sources): Add filebuf.cc.
-	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT):
-	(GLIBCPP_ENABLE_CSTDIO): Versioning testing, etc etc.
-
-2000-07-17  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4:  Import CHECK_GNU_MAKE from autoconf macro archive.
-	* configure.in:  Use it.  Also print reminders one time.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-
-2000-07-15  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* bits/valarray_array.h (__valarray_get_storage): New function.
-	(_Array<>::Array): Use it.
-	* bits/std_valarray.h (valarray<>::valarray): Likewise.
-	(valarray<>::resize): Likewise.  Tweak.
-	* src/valarray-inst.cc (__valarray_product): Tweak.
-
-2000-07-11  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs:  Update sourceware->sources in every HTML file.  Minor updates.
-
-2000-07-07  Benjamin Kosnik  <bkoz@soma.redhat.com>
-
-	Clean up configure/build longstanding issues.
-	* src/Makefile.am (AC_CXXFLAGS): Don't set @SECTION_LDFLAGS@ here.
-	(CXXLINK): Add here, instead.
-
-	* Makefile.am (check-install): Make sure mkcheck has execute privs.
-	(check): Same here.
-	* configure.in (AC_OUTPUT_COMMANDS): Remove hacks here.
-
-	* configure.in (AC_OUTPUT_COMMANDS): Link c_io_libio.h and
-	c_io_libio.cc instead of copying.
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Do link here.
-
-	* configure.in (AC_OUTPUT_COMMANDS): Link $THREADS.h and
-	c++threads.h instead of copying.
-	* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Do link here.
-	Tweaks.
-	
-	* config/c_io_libio.cc (__basic_file::_M_open_mode): Consolidate.
-	* bits/basic_file.h: Declare.
-
-	* mkcheck.in (TESTS_FILE): Use -v instead of --version.
-
-2000-07-07   brent verner  <brent@rcfile.org> 
-
-	* testsuite/27_io/istream_unformatted.cc (test05): New test.
-
-2000-07-07  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/istream.tcc (istream::getline): Minor tweaks.
-
-2000-07-07  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/download.html:  Mention gcc_update.
-	* docs/configopts.html:  Minor updates.
-	* docs/gccrebuild.html:  Ditto.
-	* docs/18_support/howto.html:  More tips, explanations, and reminders.
-	* docs/19_diagnostics/howto.html:  Ditto.
-	* docs/21_strings/howto.html:  Ditto.
-	* docs/24_iterators/howto.html:  Ditto.
-	* docs/25_algorithms/howto.html:  Ditto.
-	* docs/26_numerics/howto.html:  Ditto.
-
-2000-07-05  brent verner  <brent@rcfile.org> 
-
-	* testsuite/27_io/ifstream_members.cc (test01): Add tests.
-	* testsuite/27_io/ofstream_members.cc (test01): Add tests.
-	* config/c_io_libio.cc (__basic_file::open): Unset
-	~_IO_DELETE_DONT_CLOSE.
-
-2000-07-05  Zack Weinberg  <zack@wolery.cumb.org>
-	
-        * bits/gslice_array.h, bits/indirect_array.h, bits/mask_array.h,
-        bits/slice_array.h, bits/std_valarray.h, bits/valarray_meta.h:
-        Do not paste anything after 'operator' keyword.
-
-2000-07-03  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* bits/std_memory.h: Revert.
-
-2000-07-03  Brendan Kehoe  <brendan@zen.org>
-
-	* bits/std_complex.h: Fix parens. Format.
-	
-2000-07-03  scott snyder  <snyder@fnal.gov>
-
-        * bits/locale_facets.tcc (_M_extract): Only figure out the base
-        from the input if base == 0.
-        * testsuite/27_io/istream_extractor_arith.cc: Test reading a
-        number with a leading `0' in hex mode.
-
-	* shadow/bits/std_cmath.h: Fix typo in _GLIBCPP_HAVE_CEILL test.
-
-        * mkinclosure: Change `==' to `=' in test.
-
-2000-07-03  Chip Salzenberg  <chip@valinux.com>
-
-        * src/Makefile.am (libio_headers): _G_config.h is found in srcdir,
-        not builddir.
-        * src/Makefile.in: Regenerate.
-
-2000-07-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-	    Ulrich Drepper  <drepper@purist.soma.redhat.com>
-
-	Sync libio to glibc-2.2 current CVS. 
-	* libio/_G_config.h: New file.
-	* libio/wfileops.c: New file.
-	* libio/wfiledoalloc.c: New file.
-	* libio/wgenops.c: New file.
-	* libio/iofwide.c: New file.
-	* libio/Makefile.am: Tweaks.
-	* libio/Makefile.in: Regenerate.
-	* libio/gen-params: Remove. Generic replacement for this yet undone.
-	* libio/[filedoalloc.c, fileops.c, genops.c, iolibio.h, libio.h,
-	libioP.h, stdfiles.c]: Update.
-	* config/c_io_libio.cc: Tweaks.
-	* acinclude.m4: Complete hacks to test wide io.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* src/Makefile.am: Update.
-	* src/Makefile.in: Regenerate.
-
-	* math/cargl.c: Remove underscores.
-	
-	* bits/locale_facets.h: Tweaks. Start adding iconv details
-	and notes.
-	* bits/locale_facets.tcc: Tweaks.
-	* bits/std_cwchar.h: Tweaks.
-	
-2000-06-29  scott snyder  <snyder@fnal.gov>
-
-        * bits/concept_checks.h
-        (__less_then_comparable_requirement_violation): Only check for <.
-	* testsuite/25_algorithms/lower_bound.cc: New file.
-	
-2000-06-29  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* testsuite/27_io/ostream_manip.cc (test02): Add tests.
-	* bits/ostream.tcc: Tweak.
-	* bits/std_fstream.h (basic_filebuf::setbuf): Reset
-	_M_buf_size_opt too.
-	* bits/std_streambuf.h (basic_streambuf::~basic_streambuf): Zero
-	out _M_buf_size_opt.
-	* bits/std_sstream.h (basic_stringbuf::_M_init_stringbuf): Set
-	_M_buf_size_opt out here.
-	* bits/char_traits.h (char_traits::eos): Non standard member
-	function, uglify to __eos. Return char_type().
-	* bits/std_ostream.h: Change.
-
-	* testsuite/27_io/ostream_seeks.cc: New file.
-	* testsuite/27_io/ostream_seeks-1.tst: New file.
-	* testsuite/27_io/istream_unformatted.cc (main): Move test04 and
-	test05 to...
-	* testsuite/27_io/istream_seeks.cc: New file.
-
-2000-06-29  Branko Cibej  <branko.cibej@hermes.si>
-
-        * bits/std_memory.h (auto_ptr_ref): Reworked and defined only if
-        _GLIBCPP_RESOLVE_LIB_DEFECTS.
-        (auto_ptr): _M_ptr changed to void*.
-        (suto_ptr::get): Cast _M_ptr to element type.
-        (auto_ptr::auto_ptr(auto_ptr<Tp1>)): Test implicit convetsion.
-        (auto_ptr::~auto_ptr): Use this->get() instead of _M_ptr.
-        (auto_ptr::operator*): Likewise.
-        (auto_ptr::operator->): Likewise.
-        (auto_ptr::release): Likewise.
-        (auto_ptr::reset): Likewise.
-        (auto_ptr::auto_ptr(auto_ptr_ref)): Initialize from __ref._M_release.
-        (auto_ptr::operator auto_ptr_rev<_Tp1>): Updated.
-        Define nested auto_ptr_ref unless _GLIBCPP_RESOLVE_LIB_DEFECTS.
-        Define operator=(auto_ptr_ref) if _GLIBCPP_RESOLVE_LIB_DEFECTS.
-
-2000-06-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* testsuite/27_io/filebuf.cc: Tweak.
-	* testsuite/27_io/filebuf_members.cc (test_01): Fix.
-	* config/c_io_libio.cc (__basic_file::~__basic_file): Match libio
-	filebuf dtor.
-	(__basic_file::basic_file): Clean, add calls similar to
-	_IO_file_attach.
-	(__basic_file::open): Clean.
-	(__basic_file::sys_open): Clean.
-
-	* bits/std_fstream.h: Revert.
-	* bits/fstream.tcc (filebuf::close()): Revert.
-	(filebuf::basic_filebuf()): Revert.
-
-2000-06-27  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	Update to SGI STL 3.3
-	* ext/hash_map, ext/hash_set, ext/slist, ext/stl_bvector.h,
-	ext/stl_rope.h, ext/ropeimpl.h: Update.
-	* bits/std_bitset.h, bits/std_map, bits/std_memory.h,
-	bits/stl_algo.h, bits/stl_algobase.h, bits/stl_alloc.h,
-	bits/stl_config.h, bits/stl_construct.h, bits/stl_deque.h,
-	bits/stl_function.h, bits/stl_heap.h, bits/stl_iterator.h,
-	bits/stl_iterator_base.h, bits/stl_list.h, bits/stl_map.h,
-	bits/stl_multimap.h, bits/stl_multiset.h, bits/stl_numeric.h,
-	bits/stl_queue.h, bits/stl_set.h, bits/stl_stack.h,
-	bits/stl_string_fwd.h, bits/stl_threads.h, bits/stl_three.h,
-	bits/stl_uninitialized.h, bits/stl_vectory.h: Update.
-
-	* src/Makefile.am (headers): Add new files.
-	* src/Makefile.in: Regenerate.
-	* src/stl-inst.cc (std): Add instantiation for __sink_unused_warning.
-	* bits/concept_checks.h: New file.
-	* bits/container_concepts.h: New file.
-	* bits/sequence_concepts.h: New file.
-	
-2000-06-27  H.J. Lu  <hjl@gnu.org>
-            Loren J. Rittle  <ljrittle@acm.org>
-
-        * mkcheck.in: Add support to print standard flags needed to
-        test g++ in build tree.  Enhance command line error checking.
-
-2000-06-27  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/install.html:  Fix minor typo as reported.
-
-2000-06-26  Brent Verner <brent@rcfile.org>
-
-	* bits/string.tcc (string::rfind): Fix.
-	* testsuite/21_strings/rfind.cc: New file.
-	
-2000-06-26  Anthony Williams  <anthony@anthonyw.cjb.net>
-
-	* testsuite/21_strings/ctor_copy_dtor.cc: Fixed logic error.
-	
-2000-06-26  Branko Cibej  <branko.cibej@hermes.si>
-
-        * testsuite/27_io/filebuf_members.cc (test_01): Fixed typos.
-
-        * mkcheck.in: Make the *.txt and *.tst files writable after
-	  copying them to $TEST_DIR.
-
-        * testsuite/27_io/ostream_inserter_arith.cc: Renamed
-	  __TEST_NUMPUT_VERBOSE to TEST_NUMPUT_VERBOSE.  Define
-	  TEST_NUMPUT_VERBOSE only if DEBUG_ASSERT.
-	
-2000-06-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* bits/fstream.tcc (basic_filebuf::basic_filebuf(fd)): Use it.
-	(basic_filebuf::close): Use it.
-	* bits/std_fstream.h (basic_filebuf): Remove default arguments for
-	filebuf ctor.
-	(basic_filebuf): Add _M_fileno_based data member.
-        As reported by brent verner <brent@rcfile.org> 
-	* testsuite/27_io/filebuf_members.cc: New file.
-	* testsuite/27_io/filebuf_members-1.tst: New file.
-
-	* bits/std_fstream.h: Formatting tweaks.
-	* testsuite/27_io/ofstream_members.cc: New file.
-	* testsuite/27_io/ofstream_members-1.tst: New file.
-	* testsuite/27_io/ifstream_members.cc: New file.
-	* testsuite/27_io/ifstream_members-1.tst: New file.
-
-2000-06-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-            Ulrich Drepper  <drepper@cygnus.com>
-	
-	* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Add -D_GNU_SOURCE, so
-	that all the freaky stuff like sincos will be around...
-
-2000-06-22  Branko Cibej  <branko.cibej@hermes.si>
-
-        * Makefile.am (AM_MAKEFLAGS): Added WERROR to list of flags.
-
-2000-06-22 Steven King <sxking@uswest.net>
-
-        * acinclude.m4: Check for sinl, _sinl using 1 parameter.
-
-2000-06-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT): Redo. Use the
-	same approach as GLIBCPP_CHECK_MATH_SUPPORT, only don't try to
-	link against libm and don't use -fno-builtins...
-	* math/mathconf.h: Change up builtin macros to new schema.
-	* bits/std_cmath.h: And here. Wheee!
-	* shadow/bits/std_cmath.h: And here.
-	* acconfig.h: Change up builtin macros here.
-	* math/cosf.c:  Remove.
-	* math/fabsf.c:  Likewise.
-	* math/sinf.c:  Likewise.
-	* math/sqrtf.c:  Likewise.
-	* math/Makefile.am (EXTRA_DIST):  Remove those four files.
-	* math/Makefile.in:  Regenerate.
-
-2000-06-22  Anthony Williams  <anthony@anthonyw.cjb.net>
-
-	* testsuite/21_strings/find.cc: Patch.
-
-2000-06-22  Benjamin Kosnik  <bkoz@soma.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHEC_LINKER_FEATURES): Use gcc + -x c++ as
-	an easy way to get at g++ without having to link in libstdc++.
-
-2000-06-21  Benjamin Kosnik  <bkoz@soma.redhat.com>
-
-	Fix alpha, powerpc build failures.
-	* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Substantially
-	re-write. Need to check for both proper declaration when using a
-	c++ compiler, and "C" linkage when linking. Do both, and if both
-	exist, then define the HAVE_* bits in config.h.
-	(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE): New, uber-macro. Does all.
-	(GLIBCPP_CHECK_LINKER_FEATURES): Actually link and run this
-	program, doh.
-
-2000-06-20  Anthony Williams  <anthony@anthonyw.cjb.net>
-
-	* bits/string.tcc: Fix find.
-	* testsuite/21_strings/find.cc: Patch.
-	
-2000-06-20  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* docs/install.html: Update where to get automake, where to get
-	binutils.
-	* acinclude.m4: Need -fno-builtins too, so gcc doesn't recognize
-	builtins.
-
-2000-06-19  Benjamin Kosnik  <bkoz@soma.redhat.com>
-
-	* acinclude.m4 ((GLIBCPP_CHECK_MATH_SUPPORT): Revert last change.
-	Add -Werror-implicit-function-declaration instead.
-
-	Regenerate with fixed maintainer-tools.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* libio/Makefile.in: Regenerate.
-	* src/Makefile.in: Regenerate.
-	
-2000-06-19  Russell Davidson  <russell@ehess.cnrs-mrs.fr>
-
-	* testsuite/27_io/istream_extractor_arith.cc: Patch.
-	* bits/locale_factets.tcc: Tweak.
-	
-2000-06-19  Raja R Harinath  <harinath@cs.umn.edu>
-	
-	* src/Makefile.am: change @WERROR@ to $(WERROR) so that this can
-	be overridden on the command line for individual files.
-
-2000-06-19  Benjamin Kosnik  <bkoz@soma.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Can't use
-	AC_LANG_CPLUSPLUS as this tries to link in libstdc++, which we are
-	building. Use -x c++ instead, which does not attempt to link
-	libstdc++.
-
-	* acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Actually check for
-	not coring when we hit a try/throw block, which was the problem
-	with the linker support...
-
-	* docs/17_intro/contribute.html: Add bits about getting to the LWG
-	issues pages.
-	* docs/documentation.html: Rename link to make more accurate and scary.
-	* docs/gccrebuild.html: Edit for clarity as these are no longer
-	separate projects.
-	* docs/install.html: Add bits about binutils for
-	-ffunction-sections, -fdata-sections, -Wl,--gc-sections
-
-	* configure.in: Add call for GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT.
-	* math/Makefile.am (EXTRA_DIST): Change USE_LONG_DOUBLE to
-	USE_COMPLEX_LONG_DOUBLE.
-	* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Break into
-	GLIBCPP_CHECK_MATH_SUPPORT and GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT.
-	Works around irregularies in powerpc "C" compiler, but a good idea
-	anyway.
-
-	* acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_COMPILER_SUPPORT):
-	New. Merge both old compiler bug checks for complex into this.
-
-2000-06-19  Anthony Williams  <anthony@anthonyw.cjb.net>
-	
-	* testsuite/21_strings/find.cc: Empty strings can be found at all
-	positions. Modified.
-
-2000-06-19  Branko Cibej  <branko.cibej@hermes.si>
-
-        * testsuite/20_utilities: New directory.	
-        * testsuite/20_utilities/auto_ptr.cc: New file.
-	
-2000-06-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-      	* src/Makefile.am (string_sources): Simplify, assuming that with
-	-ffunction-sections, -fdata-sections, -Wl,--gc-sections, all this
-	hacking is not necessary.
-        (wstring_sources): Same.
-        (OPTIMIZE_CXXFLAGS): Enable -fdata-sections -ffunction-sections
-	-Wl,--gc-sections.
-	* src/string-inst.cc: Remove macro blocks.
-	* mkcheck.in (CXX_FLAG): Add bits here.
-	
-	* src/string-inst.cc: Remove iostream-related string instantiations.
-	* src/misc-inst.cc: Add here.
-
-	* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Change FMTFLAGS
-	to WFMT_FLAGS.
-	* aclocal.m4: Regenerate.
-	* configure.in: Change up.
-	* configure: Regenerate.
-	
-2000-06-13  Steven King  <sxking@uswest.net>
-
-        * acinclude.m4:  Fixup some of the builtin math tests and add tests for
-        __builtin_fmod* and test libm for fmodf, fmodl or _fmodf, _fmodl.
-        * acconfig.h: Add entries for fmod*.
-
-2000-06-13  Branko Cibej  <branko.cibej@hermes.si>
-
-        * bits/std_cmath.h:  Fix typos in tests (*_FMODFF -> *_FMODF).
-        Test  *_MODFF not *_MODF for modf(float, float*).
-        (modf(float, float*)): Remove reference to _C_legacy.
-
-2000-06-13  Benjamin Kosnik  <bkoz@redhat.com>
-	
-       	* acinclude.m4 (enable_cshadow_headers): Change CSHADOWFLAGS to
-	_GNU_SOURCE instead of _ISOC9X_SOURCE, as _GNU_SOURCE is the
-	superset, and already defined at top level.
-        * aclocal.m4: Regenerate.
-        * configure: Regenerate.
-
-	* docs/17_intro/contribute.html: Plead with people to use -cp.
-	
-2000-06-13  Anthony Williams  <anthony@anthonyw.cjb.net>
-
-	* testsuite/23_containers/bitset_ctor.cc: Qualify reverse wth std::.
-
-	* testsuite/27_io/filebuf.cc: Changed calls to
-	fpos<>._M_position() to implicit calls to operator streamoff().
-	* testsuite/27_io/iostream_objects.cc: Removed #include <ciso646>,
-	as not needed. Revert, as part of standard.
-	* testsuite/27_io/ostream_inserter_arith.cc: Replaced explicit
-	call to numpunct<>._M_init() with overrides of the appropriate
-	virtual functions.
-
-	* testsuite/27_io/stringstream.cc: Removed unnecessary char *
-	pointers from test01, so no need to call base(), which isn't
-	guaranteed to be implemented as iterators may themselves be pointers
-	* testsuite/27_io/stringbuf.cc: Removed unnecessary calls to
-	_M_position() - use implicit conversion to streamoff instead
-
-2000-06-13  Thomas Holenstein  <thomas@hex.ch>
- 
-        * bits/stl_iterator.h: Added inline to operators == to >=.
-
-2000-06-13  Brent Verner <brent@rcfile.org>
-
-	* bits/streambuf.tcc: repaired _S_copy_streambufs()
-	* testsuite/27_io/ostream_inserter_other.cc (test03): Added testcase.
-	
-2000-06-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* bits/locale_facets.h (ctype<wchar_t>): Remove unnecessary data
-	members.
-	* src/locale.cc: Add cwchar include here. Remove incorrect
-	definitions, and stub them out.
-	* config/generic/ctype.cc (ctype): Remove ctype<wchar_t> bits.
-	* config/solaris/solaris2.7/ctype.cc (ctype): Same.
-	* config/solaris/solaris2.5/ctype.cc (ctype): Same.
-	* config/newlib/ctype.cc: Same.
-	* config/gnu-linux/ctype.cc: Same.
-	* config/bsd/ctype.cc: Same.
-	* config/aix/ctype.cc: Same.
-
-2000-06-12  Branko Cibej  <branko.cibej@hermes.si>
-
-        * config/solaris/solaris2.6/ctype.cc (do_toupper, do_tolower): Use
-        towupper and towlower to convert wide characters.
-
-2000-06-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* mkcheck.in: Clean up confusion regarding NAME, PRE_NAME.
-
-2000-06-08  Branko Cibej  <branko.cibej@hermes.si>
-
-	* acinclude.m4 (GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT):  Check for
-	  sinf, cosf, fabsf, and sqrtf; add to LIBMATHOBJS if missing.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-	* math/cosf.c:  New file.
-	* math/fabsf.c:  Likewise.
-	* math/sinf.c:  Likewise.
-	* math/sqrtf.c:  Likewise.
-	* math/Makefile.am (EXTRA_DIST):  Add those four files.
-	* math/Makefile.in:  Regenerate.
-
-2000-06-08  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* testsuite/26_numerics/complex_inserters_extractors.cc:  Need cmath.
-
-2000-06-06  Steven King  <sxking@uswest.net>
-
-	* acconfig.h: Added defines for HAVE_BUILTIN math functs for float,
-	double and long double.  Added defines for HAVE libm math functs for
-	float and long double.
-	* aclocal.m4: Added configure checks for builtin math funcs and libm
-	support for float and long double versions of the math functions.
-	* config.h.in: Added undefs for math functs.
-	* configure: Regenerate.
-	* math/mathconf: Changed the _GLIBCPP_HAS_BUILTIN_* to
-	_GLIBCPP_HAVE_BUILTIN_*.
-	* bits/std_cmath.h: Added long double support.  Use builtins for
-	float, double and long if available, otherwise, use libm versions if
-	availible, otherwise, punt.
-	* shadow/bits/std_cmath.h: ditto
-
-2000-06-02  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* bits/locale_facets.h: Tweak.
-	* src/locale.cc (codecvt<wchar_t>): Tweak. 
-	
-	* bits/locale_facets.h (_Format_cache): _S_ecks -> _S_x. 
-	* bits/locale_facets.tcc (num_get<char>::_M_extract): Fix for hex.
-
-	* bits/basic_string.h: Move data member up.
-	* src/string-inst.cc: Fix instantiations.
-	* bits/string.tcc: Fix types.
-	
-2000-06-02  Anthony Williams  <anthony@anthonyw.cjb.net>
-
-	* testsuite/21_strings/replace.cc (test01): Qualify find with std::.
-
-2000-06-01  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/std_cwctype.h: Clean.
-	* bits/std_cwchar.h: Clean, remove cruft.
-
-	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Re-work, add bits
-	for beginning iconv support.
-	Remove _GLIBCPP_HAS_WCHAR_MIN_MAX, roll into _GLIBCPP_USE_WCHAR_T
-	macro.
-	* acconfig.h: Remove _GLIBCPP_HAS_WCHAR_MIN_MAX.
-	* bits/limits_generic.h: Remove.
-	* src/gen-num-limits.cc: Same.
-	
-	* src/locale.cc: Tweaks.
-
-	* bits/char_traits.h: Tweaks.
-
-2000-05-31  Russell Davidson  <russell@ehess.cnrs-mrs.fr> 
-
-	* bits/locale_facets.tcc (num_get<char>::_M_extract): Fix signage,
-	exponent, scientific formatting issues.
-	* testsuite/27_io/istream_extractor_arith.cc (test09): Add tests.
-	
-2000-05-31  Branko Cibej  <branko.cibej@hermes.si>
-
-        * bits/limits_generic.h (numeric_limits<wchar_t>): Use WCHAR_MIN
-        and WCHAR_MAX instead of WCHART_MIN and WCHART_MAX.
-
-2000-05-31  Nathan Myers  <ncm@cantrip.org>
- 
-       * docs/thanks.html: edit own credits
-
-2000-05-31  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* bits/generic_shadow.h: Remaining _C_Shadow -> _C_shadow fix.
-	
-	* acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): Add strtoull checks...
-
-	* mkcheck.in (SH_FLAG): Add in -Wl,--rpath -Wl,$LIB_PATH. Tweaks.
-	
-2000-05-31 Steven King <sxking@uswest.net>
-
-        * shadow/time.h: fix typo
-        * shadow/wchar.h: ifdef __USE_GNU for wcsdup
-        * shadow/bits/std_cwchar.h: ditto
-        * shadow/bits/std_cstdlib.h: add overloads of abs and div for long
-        and long long.
-
-2000-05-26  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG):  If strtoll isn't
-	  available, force --disable.  Need to flesh this out; make smarter.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-
-	* mkcheck.in:  Minor tweaks.
-	* docs/download.html:  Fix typo.
-
-2000-05-25  Benjamin Kosnik  <bkoz@milou.soma.redhat.com>
-
-	* inclosure: Change to...
-	* mkinclosure: This.
-	Fix paths to bash.	
-	* mkcshadow: Fix paths to bash.
-	
-	* src/Makefile.am: Tweaks. Do cshadow header trickery at build time.
-	* src/Makefile.in: Regnerate.
-	* acinclude.m4 (GLIBCPP_COMPILER_VERSION): Fix typo.
-	(GLIBCPP_ENABLE_SHADOW): Do a less gross hack.
-	* aclocal.m4: Regenerate.
-	* mkcheck.in (INC_PATH): Tweak. 
-	
-	* configure.in: Enable long long by default.
-	* configure: Regenerate.
-	
-	* mkcheck.in (LIB_PATH): Revert.
-
-2000-05-24   Nathan "I don't write ChangeLog Entries" Myers  <ncm@cantrip.org>
-
-	* config/cpu/i486: New directory.
-	* config/cpu/i486/bits: New directory.
-	* config/cpu/i486/bits/atomicity.h: New file.
-	* config/cpu/i386/bits/atomicity.h (__compare_and_swap): Delete
-	'cmpxchgl' asm.
-	* acinclude.m4 (GLIBCPP_CHECK_CPU): Enable i386.
-	
-2000-05-24  Loren J. Rittle  <ljrittle@acm.org>
-
-        * backward/alloc.h (__default_alloc_template): Only expose
-          implementation-specific symbol, if it exists in the
-          configuration.
-        * backward/iostream.h (ends): Expose symbol.
-        * backward/strstream.h: New file.
-        * backward/stream.h: New file.
-        * backward/ostream.h: New file.
-        * backward/istream.h: New file.
-        * backward/fstream.h: New file.
-        * backward/complex.h: New file.
-        * backward/iomanip.h: New file.
-
-	* mkcheck.in (LIB_PATH): Add -R bits.
-
-	* math/carg.c (carg): Replace __atan2 with atan2.
-
-2000-05-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* Makefile.am (TAGS): Construct.
-	* Makefile.in: Rengerate.
-	* src/Makefile.am: Tweak.
-	* src/Makefile.in: Tweak.
-	* configure.in: Tweak.
-
-	* bits/c++config.h: Rename to ...
-	* bits/c++config: This.
-	* mkc++config: Adjust.
-	
-	* m4: Remove.
-	* m4/lc_message.m4: Merge into acinclude.m4.
-	* m4/mathfcts.m4: Same.
-	* m4/stringfcts.m4: Same.
-	* acinclude.m4: Add here.
-	* configure: Regnerate.
-	
-	* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Remove
-	OPTLEVEL. Add FMTFLAGS.
-	* aclocal.m4: Regenerate.
-	* src/Makefile.am (AC_CXXFLAGS): Take out OPTLEVEL, as this has
-	been disabled due to higher-level Makefiles running amuck over
-	this bit, and add in FMTFLAGS so that formatting is clear. 
-	* src/Makefile.in: Regenerate.
-	* configure: Regenerate.
-
-	* src/ios.cc (ios_base::sync_with_stdio): Clean up buffers from
-	initialization.
-
-	* docs/download.html: Remove references to Cygwin-specific bits,
-	as this can now be built natively.
-	Update with current information.
-
-2000-05-24  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION):  If we can use
-	  -fdiagnostics-show-location=once, do so.  Expand AC_LANG_* to
-	  enclose other tests in this macro, including future ones.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-
-	* docs/faq/index.html:  Update location of libg++ FAQ.
-	* docs/faq/index.txt:  Regenerate.
-
-2000-05-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-	* docs/17_intro/libstdc++-assign.txt: Change Cygnus to FSF.
-
-2000-05-22  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* mkcheck.in:  Tweak for Solaris 8.  Additional minor output comment.
-
-2000-05-22  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4:  If the new pragma isn't supported, don't kill -Werror;
-	  keep -Werror and add -Wno-unknown-pragma.  -Werror Is Good.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-
-2000-05-19   Nathan C. Myers  <ncm@cantrip.org>
-
-      	* bits/generic_shadow.h: s/swamp/legacy/
-
-2000-05-19  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4:  Clean up comments on newer checks.
-	  (GLIBCPP_CHECK_COMPILER_VERSION):  Check for system_header
-	  pragma support.  Remove WERRORSUPPRESS variable, add WERROR.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-	* Makefile.in:  Regenerate.
-	* libio/Makefile.in:  Regenerate.
-	* math/Makefile.in:  Regenerate.
-	* src/Makefile.am:  Tell make's WERROR to depend on configure's WERROR.
-	* src/Makefile.in:  Regenerate.
-	* docs/configopts.html:  Document changes to --enable names.
-
-2000-05-18  Chip Salzenberg  <chip@valinux.com>
-
-        * bits/ostream.tcc (_S_pad_char): Function template should not be
-        static.
-        * bits/streambuf.tcc (_S_copy_streambufs): Likewise.
-        * src/string-inst.cc (__destroy_aux): Instantiate for string*.
-
-2000-05-18  Nathan C. Myers  <ncm@cantrip.org>
-
-	* mkcshadow: Change C_Swamp to C_legacy.
-	* shadow/*: Same.
-	* shadow/bits/*: Same.
-	s/C_Swamp/C_legacy/g
-	s/SWAMP/LEGACY/g
-	s/_Shadow/_shadow/g
-
-2000-05-18  Anthony Williams  <anthony@anthonyw.cjb.net> 
-
-	* bits/locale_facets.tcc (num_get::_M_extract): Change char* to
-	const char*.
-	* src/string-inst.cc (string::_S_find): Same.
-	
-2000-05-18  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to
-	--enable-cshadow-headers. Add output messages.
-	(GCC_ENABLE_LONG_LONG): Change to --enable-long-long, no
-	underscores (like the rest of the enable options.) Add output messages.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* configure.in: Touch.
-	
-2000-05-17  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* mkcheck.in: Enable shared library testing.
-
-2000-05-17  Nathan C. Myers  <ncm@cantrip.org>
-
-	* bits/std_cmath.h: fix sqrt(float)
-
-2000-05-16  Loren J. Rittle  <ljrittle@acm.org>
-
-        * bits/std_cassert.h: Use system_header pragma.
-        * bits/std_cctype.h: Likewise.
-        * bits/std_cerrno.h: Likewise.
-        * bits/std_cfloat.h: Likewise.
-        * bits/std_climits.h: Likewise.
-        * bits/std_clocale.h: Likewise.
-        * bits/std_cmath.h: Likewise.
-        * bits/std_csetjmp.h: Likewise.
-        * bits/std_csignal.h: Likewise.
-        * bits/std_cstdarg.h: Likewise.
-        * bits/std_cstddef.h: Likewise.
-        * bits/std_cstdio.h: Likewise.
-        * bits/std_cstdlib.h: Likewise.
-        * bits/std_cstring.h: Likewise.
-        * bits/std_ctime.h: Likewise.
-        * bits/std_cwchar.h: Likewise.
-        * bits/std_cwctype.h: Likewise.
-        * bits/std_exception.h: Likewise.
-        * bits/std_new.h: Likewise.
-        * bits/std_typeinfo.h: Likewise.
-        * shadow/bits/std_cassert.h: Likewise.
-        * shadow/bits/std_cctype.h: Likewise.
-        * shadow/bits/std_cerrno.h: Likewise.
-        * shadow/bits/std_cfloat.h: Likewise.
-        * shadow/bits/std_climits.h: Likewise.
-        * shadow/bits/std_clocale.h: Likewise.
-        * shadow/bits/std_cmath.h: Likewise.
-        * shadow/bits/std_csetjmp.h: Likewise.
-        * shadow/bits/std_csignal.h: Likewise.
-        * shadow/bits/std_cstdarg.h: Likewise.
-        * shadow/bits/std_cstddef.h: Likewise.
-        * shadow/bits/std_cstdio.h: Likewise.
-        * shadow/bits/std_cstdlib.h: Likewise.
-        * shadow/bits/std_cstring.h: Likewise.
-        * shadow/bits/std_ctime.h: Likewise.
-        * shadow/bits/std_cwchar.h: Likewise.
-        * shadow/bits/std_cwctype.h: Likewise.
-        * shadow/bits/wrap_libio.h: Likewise.
-        * shadow/bits/wrap_unistd.h: Likewise.
-        * shadow/sys/cdefs.h: Likewise.
-
-2000-05-16  Nathan C. Myers  <ncm@cantrip.org>
-
-        It appears that gcc-2.96 supports the keyword "and" now.
-	* bits/std_ciso646.h: remove.
-	* std/ciso646: gut.
-	* testsuite/17_intro/header_ciso646.c: enable testing.
-	* src/Makefile.am, src/Makefile.in: remove mention of
-	bits/std_ciso646.h
-
-2000-05-16  Nathan C. Myers  <ncm@cantrip.org>
-       
-       * mkcshadow: fix typo s/_C_Swamp_/_C_Swamp/.
-
-2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4:  Fix typo, switch to decaf...
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-
-2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW):  New macro, stub.
-	* aclocal.m4:  Regenerate.
-	* configure.in:  Call.
-	* configure:  Regenerate.
-	* docs/configopts.html:  Stub documentation.
-
-2000-05-14  Nathan Myers  <ncm@cantrip.org>
-
-        * mkcshadow: build in more-correct directory, create cshadow/
-        directory if needed, report progress.
-
-2000-05-14  LLeweLLyn Reese  <llewelly@dbritsch.dsl.xmission.com>
-
-        * src/Makefile.am: Fix tr commands.
-        * src/Makefile.am: Remove references to [w]stringCTORDUPAL.[lo,cc]
-        * src/string-inst.cc: Remove extra instantiation of
-          S::basic_string(S::size_type, C, S::allocator_type const&);
-        * src/string-inst.cc: Remove extra template keyword.
-
-2000-05-14  Loren J. Rittle  <ljrittle@acm.org>
-
-        * config/bsd/bits/ctype_base.h: Add support for plain BSD4.4.
-        * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Enhance bsd tests.
-        * aclocal.m4: Regenerate.
-        * configure: Regenerate.
-        * */Makefile.in: Regenerate.
-
-2000-05-11  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4:  Fix minor typo with ctypes, add more sanity to
-	  enable-cxx-flags, and remove GLIBCPP_ENABLE_NAMESPACES altogether.
-	* aclocal.m4:  Regenerate.
-	* configure.in:  Non-blank arguments break fewer Linuxes.
-	* configure:  Regenerate.
-	* src/Makefile.am:  Re-order AC_CXXFLAGS components.
-	* src/Makefile.in:  Regenerate.
-
-2000-05-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* bits/std_cmath.h: Tweaks.
-	* math/mathconf.h: Tweaks and fixes for HP-UX 11.
-	(sqrtf): Define away iff !builtin and !in <math.h>. 
-	(sinf): Same.
-	(cosf): Same.
-	(fabsf): Same.
-	At some point this directory should be converted to c++, the
-	autoconf tests should be run by the c++ compiler (not c), and
-	<cmath> should be used instead of math.h.
-	Move declaration of nan() here.
-	* math/complex-stub.h (cabsl): Remove nan() declaration.
-
-	Finish up FreeBSD4.0 support.
-	* config/bsd/ctype.cc: Scope out toupper, tolower calls.
-	* config/generic/ctype.cc: And here.
-	* testsuite/21_strings/char_traits.cc (test02): Guard with
-	_GLIBCPP_USE_WCHAR_T.
-
-	via Phil Edwards  <pme@sourceware.cygnus.com>
-	* bits/std_cctype.h: Remove _GLIBCPP_USE_NAMESPACES.
-	* acconfig.h: And here.
-	* acinclude.m4: Same.
-	* testsuite/27_io/istream.cc: And here.
-	* testsuite/27_io/ostream.cc: And here.
-
-2000-05-09  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* acinclude.m4 (GLIBCPP_CHECK_CPU): Change powerpc bits to
-	-mcpu=powerpc.
-	* src/Makefile.am: Disable ENABLE_CXX_FLAGS stuff for the moment.
-	
-	* config/generic/bits/ctype_specializations.h (ctype<char>::is):
-	Make more generic.
-
-	* config/bsd: New directory.
-	* config/bsd/ctype.cc: New.
-	* config/bsd/bits/ctype_base.h (ctype_base): New.
-	* config/bsd/bits/ctype_specializations.h: New.
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add bsd tests.
-	
-2000-05-09  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4:  New macro, GLIBCPP_ENABLE_CXX_FLAGS.
-	* configure.in:  Call.
-	* src/Makefile.am:  Append results of macro to AC_CXXFLAGS.
-	* aclocal.m4:  Regenerate.
-	* configure:  Ditto.
-	* src/Makefile.in:  Ditto.
-	* docs/configopts.html:  Document.
-	* docs/download.html:  Fix typo (close quote).
-	* docs/footer.html:  Update.
-
-2000-05-09  Loren J. Rittle  <ljrittle@acm.org>
-
-        * backward/iostream.h: Expose endl.  Guard wide types.
-        * src/Makefile.am (headers): Update list to match files.
-        * src/Makefile.in: Regenerate.
-
-2000-05-09  Vadim Egorov  <egorovv@mailandnews.com>
-	    Benjamin Kosnik  <bkoz@gnu.org>
-	    Nathan Myers  <ncm@cantrip.org>
-	    Dietmar Kuehl  <dietmar_kuehl@yahoo.com> 
-
-        * bits/streambuf.tcc (basic_streambuf::xsgetn): Fix uflow case.
-	(basic_streambuf::xsputn): Make consistent.
-	* testsuite/27_io/filebuf.cc: Add tests.
-	
-2000-05-08  Steven King  <sxking@uswest.net>
-
-        * bits/char_traits.h: Use wchar_t utility functions for
-        char_traits<wchar_t> methods.
-        * testsuite/21_string/char_traits.cc: New (test02): test
-        char_traits<wchar_t>
-
-2000-05-08  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* acinclude.m4 (GLIBCPP_CXXFLAGS): Add bits for solaris2.8.
-
-	* bits/fstream.tcc (filebuf::_M_init_filebuf): Don't set
-	_M_buf_size based on macro, instead use _M_buf_size_opt.
-	* bits/std_streambuf.h (basic_streambuf): Add _M_buf_size_opt.
-	(basic_streambuf()): Set _M_buf_size_opt.
-	* testsuite/27_io/filebuf.cc (filebuf): Use _M_buf_size_opt
-	instead of _M_buf_size.
-
-2000-05-04  Branko Cibej  <branko.cibej@hermes.si>
-
-        * src/complex_io.cc: Don't instantiate inserters and extractors
-        for wide-character streams unless _GLIBCPP_USE_WCHAR_T is defined.
-
-2000-05-03  Phil Edwards  <pme@sourceware.cygnus.com>
-            Felix Natter <fnatter@gmx.net>
-
-	* docs/footer.html:  Update to see if it takes effect.
-	* docs/thanks.html:  More people.
-	* docs/17_intro/headers_cc.txt:  Copy from testsuite, since that can't
-	  be seen from the web pages.  Rename for browser-friendliness...
-	* docs/17_intro/howto.html:  ...and update here.
-	* docs/17_intro/porting-howto.html:  Changes from Felix.
-	* docs/gccrebuild.html:  Mention v3->egcs move.
-	* docs/faq/index.html:  Ditto.  Also misc tweaks and URL updates.
-	* docs/faq/index.txt:  Regenerate.
-
-2000-05-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): More
-	fixes.
-
-2000-05-01  Vadim Egorov  <egorovv@@mailandnews.com>
-
-        * bits/char_traits.h: Fix parameter types.
-        * bits/string.tcc: Avoid traits_type::move.
-
-2000-05-01  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-	* src/Makefile.am (AC_CXXFLAGS): Add CPUFLAGS here.
-	* src/Makefile.in: Regenerate.
-	* acinclude.m4 (GLIBCPP_ENABLE_DEBUG): Revert.
-
-2000-04-30  Steven King <sxking@uswest.net>
-
-        * bits/locale_facets.h: Fix syntax  error.
-        * bits/std_fstream.h: ditto
-
-2000-04-30  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* config/cpu/powerpc/bits/atomicity.h (__compare_and_swap): Fix typo.
-
-	* mknumeric_limits (trait_name): Fix copyright notice.
-	* src/gen-num-limits.cc: Explicitly instantiate epsilon and
-	round_error data members of struct value. This works around
-	weak-linking issues on AIX, HPUX.
-
-2000-04-29  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/download.html:  Add link to list of mirror sites.
-
-2000-04-28  Loren J. Rittle  <ljrittle@acm.org>
-
-        * mkcheck.in: Rely on exit status instead of the presence of a
-        core file.  Added comments on how/where to save core and exe
-        files.  Move shell wildcards outside quotes and fix core path.
-	
-2000-04-27  scott snyder  <snyder@fnal.gov>
-
-        * src/misc-inst.cc: Explicitly instantiate ifstream and ofstream
-        classes.
-
-2000-04-26  Nathan C. Myers  <ncm@cantrip.org>
-
-	* bits/basic_string.h: include <bits/atomicity.h> instead
-        of <atomicity.h>, and use the uglified names.
-        * config/cpu/*/atomicity.h: replace with bits/atomicity.h;
-        uglify names, eliminate dependence on <inttypes.h>.
-        * src/Makefile.in, src/Makefile.am: refer to correct place
-        for atomicity.h header.
-
-2000-04-25 Steven King <sxking@uswest.net>
-
-        * bits/basic_string.h: Fix syntax error.
-
-2000-04-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Improve checks for
-	USE_LONG_DOUBLE.
-	(GLIBCPP_ENABLE_DEBUG): If alpha, use -gdwarf-2.
-	* math/Makefile.am (EXTRA_LONG_DOUBLE_yes): Add all the long
-	versions to this as copysignl is needed anyway for these targets.
-	* math/Makefile.in: Regenerate.
-	
-	* bits/streambuf.tcc (streambuf::xsgetn): Tweak.
-	* bits/fstream.tcc (underflow): Cast to libio types.
-	* bits/basic_file.h (seekoff): Fixes for alpha: use __c_streamoff.
-	* config/c_io_libio.cc (seekoff): And here.
-	
-2000-04-24  Loren J. Rittle  <ljrittle@acm.org>
-
-        * mkcheck.in: Report compiler version used for test.  Find
-        the built _G_config.h instead of any old installed version.
-
-2000-04-24  Loren J. Rittle  <ljrittle@acm.org>
-
-        * config/generic/ctype.cc (do_toupper): Remove dependence on
-        non-portable/non-existent lookup table.
-        (do_tolower): Same.
-	
-2000-04-24  Nathan Myers  <ncm@cantrip.org>
-
-	* src/string-inst.cc: More fixing.
-
-2000-04-24  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/stl_iterator.h: Pedantic fixing.
-	* bits/std_sstream.h: And here.
-	* bits/string.tcc: And here.
-
-2000-04-24  Felix Natter <fnatter@gmx.net> 
-
-	* docs/17_intro/howto.html: Add bits.
-	* docs/17_intro/porting-howto.html: New file.
-	
-2000-04-24  Branko Cibej  <branko.cibej@hermes.si>
-
-        * acinclude.m4(GLIBCPP_CHECK_WCHAR_T_SUPPORT): Expand
-        @libinst_wstring_la@ to libinst-wstring.la when specializing for
-        wchar_t, to empty string otherwise.
-        * src/Makefile.am: (EXTRA_LTLIBRARIES): New.
-        (sources): Remove $(string_sources) and $(wstring_sources).
-        (libstdc___la_LIBADD): Add libinst-string.la and @libinst_wstring_la@.
-        (libstdc___la_DEPENDENCIES): New.
-        (libinst_string_la_SOURCES, libinst_wstring_la_SOURCES): New.
-
-2000-04-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* bits/std_sstream.h: Tweak formatting.
-	* bits/std_fstream.h: Make types public.
-
-	* testsuite/27_io/streambuf.cc: Fix for alpha.
-
-	Brad Garcia <bgarcia@laurelnetworks.com>
-	* bits/locale_facets.h (numpunct::numpunct(size_t)): Fix bool
-	initialization.
-	* testsuite/27_io/ios_manip_fmtflags.cc (test02): Add test for
-	bool formatting.
-	
-2000-04-19  Nathan Myers  <ncm@cantrip.org>
-
-	* src/string-inst: consolidate _S_create,
-	destroy, leak, clone members into stringMAIN and stringMUTATE
-	object files.
-	* src/Makefile.am: Above, and eliminate dependence on
-	wstring-inst.cc.
-	* src/wstring-inst.cc: Remove.
-
-2000-04-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/Makefile.am (AC_CXXFLAGS): Activate debugging code, again.
-	Add flags for specialized rules dealing with instantiations.
-	
-	* src/string-inst.cc: Add instantiations missing from shared
-	libraries--see stringEQ, stringCONSC.
-	* src/Makefile.am (wstring_sources): Add.
-	(string_sources): Same.
-	* src/Makefile.in: Regenerate.
-	
-	* stl/*: Integrate contents of this directory into top-level
-	directories.
-	* ext/bvector hash_map hash_set rope ropeimpl.h slist
-	stl_bvector.h stl_hash_fun.h stl_hashtable.h stl_rope.h tree: Add.
-	* bits/pthread_allocimpl.h std_algorithm.h std_bitset.h
-	std_deque.h std_functional.h std_iterator.h std_list.h std_map.h
-	std_memory.h std_numeric.h std_queue.h std_set.h std_stack.h
-	std_stdexcept.h std_strstream.h std_utility.h std_vector.h
-	stl_algo.h stl_algobase.h stl_alloc.h stl_config.h stl_construct.h
-	stl_deque.h stl_function.h stl_heap.h stl_iterator.h
-	stl_iterator_base.h stl_list.h stl_map.h stl_multimap.h
-	stl_multiset.h stl_numeric.h stl_pair.h stl_pthread_alloc.h
-	stl_queue.h stl_range_errors.h stl_raw_storage_iter.h stl_relops.h
-	stl_set.h stl_stack.h stl_string_fwd.h stl_tempbuf.h stl_threads.h
-	stl_tree.h stl_uninitialized.h stl_vector.h type_traits.h: Add.
-	* backward/algo.h algobase.h alloc.h bvector.h defalloc.h deque.h
-	function.h hash_map.h hash_set.h hashtable.h heap.h iterator.h
-	list.h map.h multimap.h multiset.h pair.h rope.h set.h slist.h
-	stack.h tempbuf.h tree.h vector.h: Add.
-	* README (file): Update.
-	* docs/documentation.html: README not being found.
-	* src/Makefile.am (sources): Take out stl directory.
-	* mkcheck.in (SRC_DIR): And here.
-	* src/Makefile.in: Regenerate.
-	
-2000-04-18  Levente Farkas  <lfarkas@mindmaker.hu>
-
-	* stl/bits/stl_function.h: Add bits so that const and non-const
-	both work.
-	
-2000-04-18  scott snyder  <snyder@fnal.gov>
-
-        * stl/bits/stl_map.h (class map): Fix default for _Alloc template
-        parameter.  Get rid of use of __STL_DEFAULT_ALLOCATOR and
-        __STL_LIMITED_DEFAULT_TEMPLATES macros.
-        * stl/bits/stl_multimap.h (class multimap): Likewise.  Get rid of
-        use of __STL_DEPENDENT_DEFAULT_TMPL macro.
-
-2000-04-18  scott snyder  <snyder@fnal.gov>
-
-        * stl/bits/stl_config.h (__STL_DEPENDENT_DEFAULT_TMPL): Deleted
-        this macro.
-
-        * stl/ext/hash_map (class hash_map, class hash_multimap): Get rid
-        of use of __STL_DEPENDENT_DEFAULT_TMPL macro.
-        * stl/ext/hash_set (class hash_set, class hash_multiset):
-        Likewise.
-        * stl/bits/stl_function.h (struct constant_unary_fun, struct
-        constant_binary_fun): Likewise.
-        * stl/bits/stl_queue.h (class queue, class priority_queue): Likewise.
-        * stl/bits/stl_stack.h (class stack): Likewise.
-        * stl/bits/stl_set.h (class set): Likewise.
-        * stl/bits/stl_multiset.h (class multiset): Likewise.
-
-        * stl/bits/stl_iterator.h (class reverse_bidirectional_iterator,
-        class reverse_iterator): Get rid of use of
-        __STL_LIMITED_DEFAULT_TEMPLATES macro.
-
-        * stl/bits/stl_config.h (__STL_DEFAULT_ALLOCATOR): Deleted this
-        macro.
-
-        * stl/bits/stl_deque.h (class deque): Get rid of use of
-        __STL_DEFAULT_ALLOCATOR macro.
-        * stl/bits/stl_list.h (class list): Likewise.
-        * stl/bits/stl_multiset.h (class multiset): Likewise.
-        * stl/bits/stl_set.h (class set): Likewise.
-        * stl/bits/stl_string_fwd.h (class basic_string): Likewise.
-        * stl/bits/stl_tree.h (class _Rb_tree, class rb_tree): Likewise.
-        * stl/bits/stl_vector.h (class vector): Likewise.
-        * stl/ext/ropeimpl.h (rotate): Likewise.
-        * stl/ext/hash_map (class hash_map, class hash_multimap):
-        Likewise.
-        * stl/ext/hash_set (class hash_set, class hash_multiset):
-        Likewise.
-        * stl/ext/slist (class slist): Likewise.
-        * stl/ext/stl_bvector.h (class bit_vector): Likewise.
-        * stl/ext/stl_rope.h (class rope): Likewise.
-        * src/locale.cc (_Impl): Likewise.
-        * src/localename.cc (_Impl): Likewise.
-        * bits/localefwd.h (_Impl): Likewise.
-
-2000-04-18  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/install.html:  Cleanup, minor changes.
-	* docs/17_intro/howto.html:  Ditto.
-
-2000-04-18  Nathan Myers  <ncm@cantrip.org>
-
-	* bits/basic_string.h: Remove "inline" from member _S_find.
-	
-	* src/string-inst.cc: Rewrite to reflect non-inline template
-	instantiations in string.tcc.
-	
-	* src/stringADDCS.cc, stringADDPS.cc, stringADDSC.cc, stringADDSP.cc,
-	stringADDSS.cc, stringBIST.cc, stringBOST.cc, stringCHTR.cc,
-	stringEQPS.cc, stringEQSP.cc, stringEQSS.cc, stringEXTRA.cc,
-	stringGEPS.cc, stringGESP.cc, stringGESS.cc, stringGETLI.cc,
-	stringGTPS.cc, stringGTPS.cc, stringGTSP.cc, stringGTSS.cc,
-	stringINSER.cc, stringLEPS.cc, stringLESP.cc, stringLESS.cc,
-	stringLESP.cc, stringLTPS.cc, stringLTPS.cc, stringLTSP.cc,
-	stringLTSS.cc, stringMAIN.cc, stringNEPS.cc, stringNESP.cc,
-	stringNESS.cc, stringSCOPY.cc: Remove.
-	* src/wstringADDCS.cc, etc: Remove.
-
-	Benjamin Kosnik  <bkoz@haight.constant.com>
-	* src/Makefile.am: Modify to reflect above.
-	* src/Makefile.in: Regenerate.
-	
-2000-04-17  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* docs/install.html (--enable-libstdcxx-v3): Clean up install docs.
-
-2000-04-13  Benjamin Kosnik  <bkoz@haight.cygnus.com>
-
-	* bits/std_fstream.h (filebuf::sync): Need to use the abstracted
-	io interface here instead of the libio particulars.
-
-	* config/threads-posix.h: Consistency with stl_config.h.
-
-	* mkcheck.in (CXX_FLAG): Add DDEBUG_ASSERT back in.
-	
-2000-04-13  Loren J. Rittle  <ljrittle@acm.org>
-
-        * mknumeric_limits: Rename generic type template parameter name
-        '_T' to '_Tp'.
-        * stl/bits/type_traits.h: Ditto.
-
-2000-04-06  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-	* mkcheck.in (SRC_DIR): Change default mkcheck behavior, so that
-	it is more useful for --enable-libstdcxx-v3. Use the built
-	compilers with v3, instead of compilers in PATH, and don't
-	re-include include directories for checking the install.
-
-2000-04-05  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/Makefile.am (AM_CXXFLAGS): Disable NAMESPACES, as this is on
-	by default when using --enable-libstdcxx-v3.
-	* src/Makefile.in: Regenerate.
-	* configure.in: Disable GLIBCPP_ENABLE_NAMESPACES,
-	GLIBCPP_ENABLE_RELIBGCC for --enable-libstdcxx-v3 flag.
-	* configure: Regenerate.
-	* mkcheck.in: Deal with NAMESPACES.
-	
-2000-04-05  Petter Urkedal  <petter@matfys.lth.se>
-
-        * src/cmath.cc: New file...
-        (pow(*, int)): Define functions...
-        * src/Makefile.am (sources): ...register file.
-        * src/Makefile.in: Regenerate.
-        * bits/std_cmath.h (pow): ...declare functions here, and remove
-        old definitions.
-
-2000-04-04  Benjamin Kosnik  <bkoz@redhat.com>
-	
-	* acinclude.m4 (GCC_OBJDIR): Tweaks
-
-2000-04-03  Benjamin Kosnik  <bkoz@redhat.com>
-	
-	* acinclude.m4 (GLIBCPP_CHECK_CPU): Add arm configure bits.
-	* config/cpu/arm: New directory.
-
-	Jesper Skov  <jskov@redhat.com>
-	* config/cpu/arm/atomicity.h: New file.
-	
-2000-03-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* stl/bits/stl_config.h: Make _STL_THREADS depend on _REENTRANT.
-	Remove unused bits. Clean.
-	
-2000-03-29  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* testsuite/25_algorithms: New directory.
-	* testsuite/25_algorithms/min_max.cc: New file.
-
-2000-03-29  scott snyder  <snyder@fnal.gov>
-
-        * bits/locale_facets.tcc (do_put): Allow a couple extra digits of
-        precision beyond that which we get from numeric_limits::digits10.
-
-        * stl/bits/stl_algobase.h (max, min): Don't use comparison
-        operator.
-
-	* testsuite/23_containers/bitset_shift.cc: Fix.
-
-        * testsuite/27_io/ios_manip_fmtflags.cc (test01): Don't give a
-        temporary to imbue().
-
-	* bits/std_fstream.h (sync): Resync libio's idea of the current
-        file position with the external file.
-
-2000-03-28  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* testsuite/27_io/istream_extractor_arith.cc.cvs: Fix merge
-	mistake.
-
-	* bits/std_fstream.h (filebuf::is_open): Check for _M_file before
-	attempting calls to it. 
-	* bits/fstream.tcc (ctors): Don't call _M_init_filebuf in
-	ctors. Instead, call _M_init_filebuf ...
-	(open): Here, as suggested by 27.8.1.3.	
-	* src/ios.cc (ios_base::Init::Init()): Clean up default filebufs
-	properly when initializing cout/cin/cerr.
-
-2000-03-27  Russell Davidson  <russell@ehess.cnrs-mrs.fr>
-
-	* testsuite/23_containers/multiset.cc (main): Clean up for namespaces.
-	* testsuite/22_locale/ctype_char_members.cc: And here.
-	* testsuite/27_io/streambuf.cc (streambuf): And here.
-	* testsuite/27_io/ostream_inserter_char.cc (test06): And here.
-	* testsuite/27_io/istream_unformatted.cc (test05): And here.
-	* testsuite/27_io/istream_extractor_arith.cc: And here.
-	* testsuite/27_io/ios_manip_basefield.cc (test02): And here.
-	* testsuite/27_io/ios_base_members_static.cc: And here.
-	* bits/std_climits.h (_CPP_CLIMITS): Fix typo.
-
-2000-03-27  Chris Faylor  <cgf@cygnus.com>
-	
-	* configure.in: Remove setting of CXX if canadian cross.
-	* configure: Regenerate.
-
-2000-03-27  Nathan Myers  <ncm@zembu.com>
-
-	* bits/sstream.tcc: Optimize.
-	* bits/basic_string.h(string::append): Don't inline.
-	* bits/string.tcc: Move out-of-line.
-	
-2000-03-27  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4:  (GLIBCPP_CHECK_COMPILER_VERSION)  When using <2.96,
-	  define WERRORSUPPRESS so that the inlining warnings won't kill us.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-	* src/Makefile.am:  Use WERRORSUPPRESS for the files that need it.
-	* src/Makefile.in:  Regenerate.
-
-	* docs/install.html:  Almost complete rewrite.
-
-2000-03-25  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/install.html:  Explain -Werror problem at "#Werror" mark.
-	* docs/faq/index.html:  Testsuite will die horribly if new libgcc.a
-	  not installed.
-	* docs/faq/index.txt:  Regenerate.
-
-2000-03-24  Alexandre Oliva  <oliva@lsd.ic.unicamp.br> 
-
-	* src/Makefile.am (libio_headers_install): Fix.
-	* src/Makefile.in: Regenerate.
-	
-2000-03-24  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* docs/17_intro/RELEASE-NOTES: Fix typos.
-	* docs/index.html: Update.
-	* docs/17_intro/BUGS: Update.
-	* docs/status.html: Update for 2.90.8 release.
-
-2000-03-23  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* Makefile.am:  Better error message when missing libgcc2.ready.
-	* Makefile.in:  Regenerate.
-	* acinclude.m4:  Fastidious nitpicking reformatting.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-	* mkcheck.in:  Must use same namespace settings as the library being
-	  tested.  Also log ST_FLAG, since it's being passed.
-	* docs/install.html:  Add brief chunk on configuration.
-	* docs/17_intro/RELEASE-NOTES:  Fix minor Cygwin typo.
-	* docs/23_containers/howto.html:  Mention MT-safe string.
-	* docs/faq/index.html:  Minor updates.
-	* docs/faq/index.txt:  Regerarate.
-
-2000-03-22  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/sstream.tcc (seekoff): Fix for gptr() null cases.
-	Return newoff. 
-	* bits/fstream.tcc (seekoff): Sync.
-	(seekpos): Sync.
-	* testsuite/27_io/ostream_unformatted.cc: New file.
-	* testsuite/27_io/stringbuf.cc: Fix.
-	* testsuite/27_io/istream_unformatted.cc (test04): Fix.
-	
-	* config/newlib/bits/ctype_base.h (ctype_base): Fix.
-	* config/newlib/ctype.cc (ctype): Change __ctype -> _ctype_.
-
-	* src/complex_io.cc (operator>>complex): Tweak.
-
-	* config/cpu/alpha/atomicity.h: Explicitly typedef uint32_t, int32_t if
-	<inttypes.h> does not exist.
-	* config/cpu/sparc/sparc64/atomicity.h: Same.
-	* config/cpu/sparc/sparc32/atomicity.h: Same.
-	* config/cpu/powerpc/atomicity.h: Same.
-	* config/cpu/i386/atomicity.h: Same.
-	* config/cpu/generic/atomicity.h: Same.
-	* configure.in: Check for inttypes.h.
-	* configure: Regnerate.
-
-2000-03-21  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* bits/std_sstream.h (_M_init_stringbuf): Set initial ate position
-	correctly.
-	* testsuite/27_io/ostream_inserter_char.cc (test06): Add tests for ate.
-
-	* docs/17_intro/RELEASE-NOTES (New): Add bits.
-
-	* configure.in: Move AC_CHECK_HEADERS to a point where we know we
-	are compiling natively.
-
-	* libio/*: Update to CVS libio from egcs.
-	
-2000-03-21  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/download.html:  Document use of -z9 for CVS.
-	* docs/index.html:  Add target date (no link) for future snapshot.
-
-2000-03-21  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/slice_array.h: Rename generic type template parameter name
-	'_T' to '_Tp'. 
-	* bits/mask_array.h: Ditto
-
-2000-03-20  Benjamin Kosnik  <bkoz@cygnus.com>	
-
-        * *: Change copyright holder from "Cygnus Solutions" to "Free
-	Software Foundation, Inc."
-	
-	* docs/configopts.html: Explain what "hella versions" means.
-	* docs/install.html: Some tweaks--nice job on this Phil.
-	* docs/documentation.html: Add a direct link to configuration options.
-
-	* src/Makefile.am (OPTIMIZE_CXXFLAGS): Add in extras.
-	* docs/17_intro/RELEASE-NOTES (New): Add.
-	* bits/c++config.h (__GLIBCPP__): Bump version.
-
-	* config/c_io_libio.cc (__basic__file(__c_lock*)): Change argument
-	type to match prototype.
-
-2000-03-20  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/install.html:  Update for new funky build procedure.  Move
-	  description of 'configure' options to...
-	* docs/configopts.html:  ...here.  New file.
-	* docs/17_intro/howto.html:  Updates for new snapshot.
-	* docs/20_util/howto.html:  Ditto.
-	* docs/21_strings/howto.html:  Ditto.
-	* docs/21_strings/stringtok_std_h.txt:  Fix example typos.
-	* docs/22_locale/howto.html:  Ditto.
-	* docs/23_containers/howto.html:  Ditto.
-	* docs/faq/index.html:  Ditto.
-
-2000-03-18  Petter Urkedal  <petter@matfys.lth.se>
-            Benjamin Kosnik  <bkoz@gnu.org>
-	
-        * acinclude.m4 (GLIBCPP_CHECK_COMPLEX_SUPPORT): Move code for main
-        to the right place.
-        * aclocal.m4: Regenerate.
-        * configure: Regenerate.
-
-2000-03-16  Benjamin Kosnik  <bkoz@cygnus.com>
-            scott snyder  <sss@karma.fnal.gov>
-	
-	* config/c_io_libio.h: Add __c_lock.
-	* config/threads-no.h: Same here.
-	* config/threads-posix.h: Add __mutext_type typedef.
-        * config/c_io_libio.cc: basic_file ctor takes lock arg. 
-        * bits/basic_file.h: Ctor takes lock arg. 
-        * bits/std_fstream.h: Add _M_lock.
-        * bits/fstream.tcc: Supply it to basic_file ctor.
-
-	* mkcheck.in (resultstext): Change [[ to [.
-
-	* testsuite/27_io/ostream_inserter_char.cc (test06): Tweak.
-
-	* bits/locale_facets.h: Tweak.	
-
-	* stl/bits/stl_config.h: Fix defines.
-	
-2000-03-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* mkcheck.in (INC_PATH): Add paths from cpu_include_dir to find
-	atomicity.h
-	* configure: Regenerate.
-	* aclocal.m4: Regnerate.
-	
-2000-03-16  Nathan Myers  <ncm@zembu.com>
-
-	* bits/string.tcc: Add MT support.
-	* bits/basic_string.h: Same.
-	
-2000-03-16  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* configure.in:  Make --enable-namespaces and -libgcc-rebuild=../..
-	  the defaults.
-	* configure:  Regenerate.
-
-	* config/solaris/solaris2.7/ctype.cc:  Fix unsigned/signed comparison.
-
-2000-03-16  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE):  If Sol2.5 ctype is found, keep
-	  checking for 2.[67].  (GLIBCPP_ENABLE_RELIBGCC):  No longer ignore
-	  any defaults passed in.
-	* aclocal.m4:  Regenerate.
-
-2000-03-16  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* mkcheck.in:  Report total successes and failures.
-
-2000-03-15  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* config/cpu: New directory, intended to be used to provide
-	cpu-specific configuration files. In particular, assembly language
-	primitives for thread safety.
-	* config/cpu/alpha: Populate.
-	* config/cpu/alpha/atomicity.h: New file.
-	* config/cpu/arm: Populate.
-	* config/cpu/generic: Populate.
-	* config/cpu/generic/atomicity.h: New file.
-	* config/cpu/hppa: Populate.
-	* config/cpu/i386: Populate.
-	* config/cpu/i386/atomicity.h: New file, take from i486.
-	* config/cpu/m68k: Populate.
-	* config/cpu/mips: Populate.
-	* config/cpu/powerpc: Populate.
-	* config/cpu/powerpc/atomicity.h: New file.
-	* config/cpu/sparc: Populate.
-	* config/cpu/sparc/sparc32: Populate.
-	* config/cpu/sparc/sparc64: Populate.
-	* config/cpu/sparc/sparc32/atomicity.h: New file.
-	* config/cpu/sparc/sparc64/atomicity.h: New file.	
-
-	* src/Makefile.am (myinstallheaders): Add install routines.
-	* acinclude.m4 (GLIBCPP_CHECK_CPU):Add configuration for the
-	cpu dir.
-	* configure.in: Add.
-
-	* config/default: Adopt glibc naming conventions, and so move to
-	* config/generic: Here.
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE): Modify default case to generic.
-	
-2000-03-15  Bill Thompson  <billt@toast.net>
-
-	* testsuite/27_io/ostream_inserter_char.cc (test06): Add test.
-
-2000-03-14  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/17_intro/howto.html:  Add missing "TOC" entry, and new section.
-
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE): Fixup.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2000-03-13  scott snyder  <snyder@fnal.gov>
-	    Jason Merrill  <jason@cygnus.com>
-	
-        * bits/locale_facets.h (class ctype, class ctype<char>, class
-        ctype<wchar_t>): More mask fixes.
-        * testsuite/22_locale/ctype.cc: Test for the problem.
-
-2000-03-13  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* acconfig.h: Add bits.
-	* configure.in: Move AM_PROG_LIBTOOL up in file.
-	Tweak cross compiling info. 
-	* configure: Regenerate.
-
-	* mknumeric_limits (XCOMPILE): Echo compilation line for
-	gen-num-limits.cc
-
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add aix checks.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* config/aix/ctype.cc (ctype): Tweak.
-	* config/aix/bits/ctype_base.h (ctype_base): Tweak.
-	* config/aix/bits/ctype_specializations.h: New file.
-
-2000-03-10  scott snyder  <snyder@fnal.gov>
-
-        * stl/bits/stl_vector.h (_M_assign_aux): Fix for __normal_iterator 
-        conversions.
-        * testsuite/23_containers/vector_modifiers.cc (test01): Add a
-        regression test for the problem.
-
-2000-03-09  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
-	
-	* testsuite/27_io/streambuf.cc (class testbuf): Same here.	
-	* bits/fpos.h: And here.
-	* bits/std_ostream.h: Same here.
-	* bits/std_istream.h: Same here.
-	* bits/basic_ios.h: Same here.
-	* bits/std_fstream.h: Same here.
-	* bits/sbuf_iter.h (std): Here too.
-	* bits/std_sstream.h: Make types public.
-
-	* src/misc-inst.cc: Use size_t instead of unsigned int. 
-	* bits/locale_facets.tcc (_S_format): For now, cast to char. I
-	suppose this should be ctype::narrow... all the ctype<wchar_t>
-	stuff needs to be cleaned up.
-
-2000-03-09  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/gentop:  Remove entire directory, finally.
-
-2000-03-09  scott snyder  <snyder@fnal.gov>
-
-        * bits/std_cmath.h (modf): Fix pointer overrun.
-        * testsuite/26_numerics/c_math.cc (test04, main): Add a regression 
-        test for the problem.
-
-2000-03-09  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	Looks like changes to the #include'd files must be followed by a
-	change to the #include'ing files to take effect.  Caveat emptor.
-	* docs/header.html:  New file, for server-side include.
-	* docs/footer.html:  New file, for server-side include.
-	* docs/documentation.html:  Change to use SSI.
-	* docs/download.html:  Ditto.
-	* docs/index.html:  Ditto.
-	* docs/mail.html:  Ditto.
-	* docs/status.html:  Ditto.
-	* docs/thanks.html:  Ditto, plus minor updates.
-	* docs/how.html:  Remove.
-
-2000-03-09  Benjamin Kosnik  <bkoz@gnu.org>
-
-	Preliminary alpha-linux support.
-	* src/locale.cc (ctype<wchar_t>): Use correct types...
-	* bits/locale_facets.h (ctype<char>): Add __table_type typedef.
-	(ctype<wchar_t>): Same.
-	* bits/locale_facets.h (ctype<wchar_t>): Have char and wchar_t
-	types match for table_size (size_t).
-
-	* config/gnu-linux/ctype.cc (ctype): Change char_type to wchar_t
-	as per char specialization.
-	* config/*/ctype.cc: Same.
-	
-2000-03-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/locale_facets.h (_Ctype<>::mask): Import from base class
-	_Ctype_nois<>.  Template base classes are never examinated in
-	first-phase name-lookup. 
-
-2000-03-08  Benjamin Kosnik  <bkoz@gnu.org>
-
-	Add Solaris 2.5.1 support.
-	* config/solaris/solaris2.5/bits/ctype_base.h (ctype_base): And here.
-	* config/solaris/solaris2.5/ctype.cc: Fixup.
-	* config/solaris/solaris2.5/bits/ctype_specializations.h: Add.
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add bits for solaris2.5.1.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	
-	* config/default/ctype.cc (ctype): Fixup.
-
-2000-03-07  Benjamin Kosnik  <bkoz@blues.cygnus.com>
-
-	* testsuite/27_io/filebuf.cc: Activate init code from yesterday...
-	* testsuite/27_io/ostream_inserter_arith.cc (testcases): Fix for
-	non-wchar_t case.
-
-2000-03-07  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/cpp_type_traits.h: Expand on this file purpose.
-
-2000-03-06  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/locale_facets.h (ctype<char>): Remove static members, and
-	re-work initialization code.
-	(ctype<wchar_t>): Same.
-	Move _S_touppper to _M_toupper and initialize in ctor.
-	Move _S_tolower  to _M_tolower and initialize in ctor.	
-	Move _S_table to _M_ctable and initialize in ctor.
-	* bits/locale_facets.h (std): And here.
-	* src/locale.cc (std): Tweak.
-	* config/gnu-linux/ctype.cc: Change initialization here.
-	* config/newlib/ctype.cc: And here.
-	* config/solaris/solaris2.7/ctype.cc: And here.
-	* config/solaris/solaris2.6/ctype.cc: And here.
-	
-	* bits/localefwd.h: Tweak.
-	* bits/std_streambuf.h: Tweak formatting.
-
-	* testsuite/27_io/filebuf.cc: Remove BUFSIZ dependencies.
-
-2000-03-05  Chip Salzenberg  <chip@valinux.com>
-
-        * src/misc-inst.cc (basic_iostream<>):  Instantiate.
-
-2000-03-02  Phil Edwards  <pme@sourceware.cygnus.com>
-            Kevin Atkinson  <kevinatk@home.com> 
-
-        Initial grab of SGI's strstream implementation with minor
-        modifications.
-        * src/strstream.cc:  New file.
-        * std/strstream:  New file.
-        * stl/bits/std_strstream.h:  New file.
-        * bits/std_streambuf.h:  Add public access.
-        * src/Makefile.am:  Add strstream sources to list of dependencies.
-        * src/Makefile.in:  Regenerate.
-
-2000-03-03 2000  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/valarray_meta.h: Fix typo.
-	
-2000-03-02  Alexandre Oliva  <oliva@lsd.ic.unicamp.br> 
-	    Chip Salzenberg  <chip@valinux.com>
-	    Petter Urkedal  <petter@matfys.lth.se>
-
-	* src/Makefile.am (myinstallheaders): Hack to avoid
-        `for i in ; do'.
-	* src/Makefile.in: Regenerate.
-	
-2000-03-02  Chip Salzenberg  <chip@valinux.com>
-
-        * libio/Makefile.an, math/Makefile.an, src/Makefile.am
-        (LINK): Put quotes around "$(CC)" for libtool link mode,
-        so libtool will use "-B" options during GCC bootstrap.
-        * */Makefile.in: Regenerate.
-        
-2000-03-02  Petter Urkedal  <petter@matfys.lth.se>
-
-        * config/c_io_libio.h: Enclose it all in ::std.
-        * bits/basic_string.h (basic_string<>): Make types and
-        `npos' public.
-        * mkc++config: Truncate output file before writing.
-
-2000-03-01  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* math/cabsf.c (__mycabsf): Rename to cabsf.
-	* math/cabs.c (__mycabs): Rename to cabs.
-
-2000-02-29  LLeweLLyn Reese  <llewelly@198.dsl.xmission.com>
- 
-       * bits/basic_string.h: Move declarations of __out_of_range(),
-       __length_error() and accompanying macros ...
-       * bits/exception_support.h: here. (Newly created file).
-       * bits/basic_string.h: #include <bits/exception_support.h>
-       * stl/bits/stl_vector.h: #include <bits/exception_support.h>
-       * src/Makefile.am (headers): Add.
-       * src/Makefile.in: Regenerate.
-	
-2000-02-29  Benjamin Kosnik  <bkoz@cygnus.com>
-	
-	* bits/cpp_type_traits.h: Rename structs so they don't clash with
-	type_traits.h.
-	* bits/valarray_array.h: Synch. Fix typos.
-
-	* libio/Makefile.am: Change to only compile source files that
-	config/c_io_libio.cc actually needs.
-	* libio/Makefile.in: Regnerate.
-	* libio/PlotFile.hes SFile.h builtinbuf.h editbuf.h floatconv.c
-	floatio.h fstream.h indstream.h iofclose.c iofdopen.c iofeof.c
-	ioferror.c iofflush.c iofgetpos.c iofgets.c iofopen.c iofprintf.c
-	iofputs.c iofread.c iofscanf.c iofsetpos.c ioftell.c iofwrite.c
-	iogetc.c iogetdelim.c iogetline.c iogets.c ioignore.c iomanip.h
-	iopadn.c ioperror.c iopopen.c ioprims.c ioprintf.c ioputc.c
-	ioputs.c ioscanf.c ioseekoff.c ioseekpos.c iosetbuffer.c
-	iosetvbuf.c iosprintf.c iosscanf.c iostream.h iostrerror.c
-	ioungetc.c iovfprintf.c iovfscanf.c iovsprintf.c iovsscanf.c
-	istream.h list.out ostream.h outfloat.c parsestream.h peekc.c
-	pfstream.h procbuf.h stdiostream.h stream.h streambuf.h strfile.h
-	strops.c strstream.h: Delete.
-
-	* bits/basic_file.h: Stub out or delete unused bits in this
-	interface.
-	(filepos_beg): Remove.	
-	(filepos_cur): Remove.
-	(filepos_valid): Remove.
-	* config/c_io_libio.cc: Resynch with the changes to basic_file.
-
-2000-02-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/cpp_type_traits.h: Correct typo.
-
-2000-02-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/cpp_type_traits.h: New file.
-	
-	* bits/valarray_array.h: Tweak.  #include <bits/cpp_type_traits.h>
-	Improve array construction.
-	(_Array_default_ctor): New dispatcher class. 
-	(__valarray_default_construct): New function.
-	(_Array_copy_ctor): New dispatcher class.
-	(__valarray_copy_construct): New function.
-	(_Array<>::free_data): Remove.
-
-	* src/Makefile.am (headers): Add cpp_type_traits.h
-	* src/Makefile.in: Regenerate.
-
-2000-02-28  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	Prune libio directory to match files in libio/Makefile.
-	* libio/PlotFile.cc,indstream.cc, isgetsb.cc, sbform.cc,
-	stream.cc, SFile.cc, ioassign.cc, isscan.cc, sbgetline.cc,
-	streambuf.cc, builtinbuf.cc, ioextend.cc, osform.cc, sbscan.cc,
-	strstream.cc, editbuf.cc, iomanip.cc, parsestream.cc,
-	stdiostream.cc, filebuf.cc, iostream.cc, pfstream.cc,
-	stdstrbufs.cc, fstream.cc, isgetline.cc, procbuf.cc,
-	stdstreams.cc: Remove.
-	* libio/floatio.h, iolibio.h, iostdio.h, iostreamP.h: Remove.
-	* libio/iofflush_u.c: Remove.
-	
-	* libio/dbz: Remove.  
-	* libio/include: Remove.  
-	* libio/stdio: Remove.  
-	* libio/tests: Remove.  
-	* libio/testsuite: Remove.
-	
-	* config/c_io_libio.cc: Add fcntl.h include for Solaris.
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Add bits.
-	* configure.in: Replace 'grep -e' with 'grep' for Solaris.
-	* configure: Regenerate.
-
-2000-02-25  Benjamin Kosnik  <bkoz@gnu.org>
-
-	Abstract out the underlying "C" io bits.
-	* bits/std_new.h: Remove <stl_config> include, as well as <cstddef>.
-	* stl/bits/stl_string_fwd.h: Remove <stddef> include.
-	* bits/std_cwchar.h: Wrap with _GLIBCPP_USE_WCHAR_T guards. Don't
-	include <cstddef>.
-	* stl/bits/stl_config.h: Don't include _G_config.h.
-
-	* bits/basic_file.h: Allow for non-inheritance based __basic_files.
-	* config/c_io_libio.h (_GLIBCPP_BASIC_FILE_INHERITANCE): Define.
-	* config/c_io_libio.cc: Tweak.
-
-	* src/Makefile.am (TOPLEVEL_INCLUDES): Add includedir.
-	* src/Makefile.in: Regenerate.
-	* Makefile.am (AM_MAKEFLAGS): Define includedir so that
-	prefix/include files will be picked up.
-	* Makefile.in: Regenerate.
-	* math/Makefile.am (TOPLEVEL_INCLUDES): And here.
-	* libio/Makefile.am (TOPLEVEL_INCLUDES): And here.
-	
-	* bits/std_ios.h: Include <bits/c++io.h> instead of libio.
-	* bits/fpos.h: And here.	
-	* bits/basic_file.h (get_fileno): Move definition from ...
-	* src/basic_file.cc (std): To here.
-	* bits/fpos.h: Move types for streamoff, streampos to..
-	* bits/basic_file.h: Move __c_file_type and fpos typedefs to...
-	* config/c_io_libio.h: ...here.
-	(_GLIBCPP_[BOOLALPHA, HEX, DEC, FIXED, INTERNAL, LEFT, OCT, RIGHT,
-	SCIENTIFIC, SHOWBASE, SHOWPOINT, SHOWPOS, SKIPWS, UNITBUF,
-	UPPERCASE, ADJUSTFIELD, BASEFIELD, FLOATFIELD, BADBIT, EOFBIT,
-	FAILBIT, GOODBIT, APP, ATE, BINARY, IN, OUT, TRUNC): New macros to
-	abstract out bits in ios_base.
-	* bits/ios_base.h: Re-macrofy.	
-	* src/basic_file.cc : Rename, move to
-	* config/c_io_libio.cc: Here. 
-	* config/c_io_libio.h: New file. Include libio.
-	* bits/c++config.h: Don't define _GLIBCPP_USE_LIBIO.
-	* configure.in (blddir): Add enabling bits for GLIBCPP_ENABLE_CSTDIO.
-	* configure: Regenerate.
-	* src/Makefile.am (sources): Take out basic_file.cc and add c++io.cc.
-	(generated_headers): Add c++io.h
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): New function to select
-	underlying "C" io library.
-	* acinclude.m4 (GLIBCPP_CHECK_LIBIO): Roll functionality into
-	GLIBCPP_ENABLE_CSTDIO.
-	
-	* configure.in: Add configure bits for cross compiling non-newlib
-	targets. .
-	GLIBCPP_CHECK_COMPILER_VERSION: Take out this test for this
-	target, as we assume g++ support is not the limiting factor.
-	GLIBCPP_CHECK_LIBIO: Same, know we don't need libio.  
-	* configure: Regenerate.
-	
-2000-02-22  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* Makefile.am (INTERFACE): Define.
-	* Makefile.in: Regenerate.
-	* libio/ChangeLog: Add entry.
-
-2000-02-21  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* docs/install.html: Update install directions.
-
-	* docs/status.html: Fix sidebar to be consistent.
-	* docs/thanks.html: Same.
-	* docs/links.html: Same.
-	* docs/mail.html: Same.
-	* docs/download.html: Same.
-
-	* testsuite/27_io/filebuf.cc: Change BUFSIZ to buffer_size, and
-	kill the macro BUFSIZ. I think the solaris fails lie elsewhere
-	however, in the ctype_char_members.cc fail (for instance.)
-	* testsuite/17_intro/headers.cc: Remove extraneous fails for hosts
-	that do not have wchar_t enabled.
-	* testsuite/27_io/ostream_inserter_arith.cc (struct _TestCase):
-	Same here.
-	* testsuite/27_io/iostream_objects.cc: And here.
-
-	* libio/gen-params (CONFIG_NM): Specifically add in nm as the
-	default CONFIG_NM.
-	
-2000-02-18  Benjamin Kosnik  <bkoz@haight.constant.com>
-            Tom Tromey  <tromey@cygnus.com>
-
-	* configure.in: Manually add MULTISUBDIR.
-	* configure: Regenerate.
-	* src/Makefile.am (MULTISUBDIR): Add the lesser evil of Tom's two
-	"Eww" hacks to get multilib installs working correctly.
-	($(headers): Test for MULTISUBDIR before installing.
-	* Makefile.am (AM_MAKEFLAGS): Don't define MULTISUBDIR, instead
-	have configure hack it in.
-	* Makefile.in: Regenerate.
-	* acinclude.m4 (GLIBCPP_CXXFLAGS): Tweak wording. 
-	Add enabling bits for native Cygwin ctypes, and other newlib-based
-	Oses.
-	
-2000-02-17  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-	* mkc++config (OUT_H): Remove EOF in cygwin.
-	* acinclude.m4 (LIBS): Tweaks to allow cygwin to configure.
-
-        Tom Tromey  <tromey@cygnus.com>
-	* src/Makefile.am: Tweaks for installing multilibs.
-
-2000-02-17  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* src/Makefile.am: 
-	(toolexeclib_LTLIBRARIES): Use this instead of lib_LTLIBRARIES.
-	Add USE_LIBDIR bits here, not...
-	* src/Makefile.in: Regenerate.
-	* Makefile.am: ...here.
-	* Makefile.in: Regenerate.
-	
-2000-02-17  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* acinclude.m4 (LIBS): Fix typos.
-	* configure.in: _GLIBCPP_BUGGY_FLOAT_COMPLEX,
-	_GLIBCPP_BUGGY_COMPLEX for crosses.
-	* src/Makefile.am (std_headers): Add libio.h as install include,
-	as with _G_config.h
-	* src/Makefile.in: Regenerate.
-
-	* mkcheck.in: Add bits to set CXX to cross compiler.
-
-	* src/complex_io.cc: Tweak.
-	* configure.in: _GLIBCPP_BUGGY_COMPLEX for crosses.
-	* configure: Regenerate.
-	
-	* config/newlib/ctype.cc: Tweaks.
-	* config/newlib/bits/ctype_base.h (ctype_base): Set mask to char,
-	not const char.
-	* src/complex_io.cc (operator>>(istream, complex): Define out if
-	BUGGY_COMPLEX.
-
-2000-02-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* config/newlib/bits/ctype_base.h: Correct _S_table.
-
-	Reconfigure ctype support for "C" libraries that don't use arrays.
-	* testsuite/22_locale/ctype_char_members.cc: New file. Test for
-	basic ctype<char> functionality.
-	* src/locale.cc: Move host-specific ctype functions that are not
-	inlines to config/*/ctype.cc files.
-	(ctype<char>::do_tolower): For instance.
-	(ctype<char>::do_toupper): For instance.
-	(ctype<wchar_t>::do_tolower): For instance.
-	(ctype<wchar_t>::do_toupper): For instance.
-	* config/gnu-linux/ctype.cc: Modify.
-	* config/default/ctype.cc: Modify.
-	* config/newlib/ctype.cc: Modify.
-	* config/solaris/solaris2.6/ctype.cc: Modify.
-	* config/solaris/solaris2.7/ctype.cc: Modify.
-
-	* bits/locale_facets.h (ctype<char>::is): Mark inline, move
-	out-of-line.
-	(ctype<char>::scan_is): Here too.
-	(ctype<char>::scan_not): Here too.
-	Move out of line defs to config/*/bits/ctype_specializations.h.
-	* config/gnu-linux/bits/ctype_specializations.h: ...here. New file.
-	* config/default/bits/ctype_specializations.h: ...here. New file.
-	* config/newlib/bits/ctype_specializations.h: ...here. New file.
-	* config/solaris/solaris2.6/bits/ctype_specializations.h: New file.
-	* config/solaris/solaris2.7/bits/ctype_specializations.h: New file.
-	* src/Makefile.am (headers): Add ctype_specializations.h.
-	* src/Makefile.in: Regenerate.
-	
-	Aaron Weiss <weiss@clearway.com> 
-	* Makefile.am (AM_MAKEFLAGS): Add NM_FOR_BUILD, NM_FOR_TARGET, and
-	CONFIG_NM for Solaris builds.
-	* Makefile.in: Regenerate.
-	
-	* src/locale.cc: Tweak formatting.
-
-2000-02-15  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	Jim Parsons  <parsons@clearway.com> 
-	* testsuite/27_io/istream_unformatted.cc (test06): Add test.
-	* bits/istream.tcc (read): Set failbit if !good(). Don't increment
-	gcount if eof.
-	(readsome): Same.
-
-	Michel Decima  <michel.decima@cnet.francetelecom.fr>
-	* testsuite/27_io/streambuf.cc: Add test.
-	* bits/streambuf.tcc (xsgetn): Don't test for valid mode.
-	(xsputn): Same.
-	
-	* src/Makefile.am (AM_CXXFLAGS): Pass down AC_CXXFLAGS,
-	OPTIMIZE_CXXFLAGS, etc. So --enable-debug and --enable-namespaces
-	will work correctly, for instance.
-	* src/Makefile.in: Regenerate.
-
-	* bits/locale_facets.h: Fix merge error.
-	(num_put::put(unsigned long long): And here.
-	* mknumeric_limits (trait_name): Same.
-	
-2000-02-15  Chip Salzenberg  <chip@valinux.com>
-
-        Support 'configure --enable-long-long'.
-        * bits/c++config.h (_GLIBCPP_USE_LONG_LONG): Remove.
-        * stl/bits/stl_config.h (__STL_LONG_LONG): Remove '#if 0'.
-        * acconfig.h (_GLIBCPP_USE_LONG_LONG): Add.  Default to undef.
-        * acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): Define flag macro.
-        * configure.in (GLIBCPP_ENABLE_LONG_LONG): Use it.
-
-	* aclocal.m4: Regenerate.
-        * config.h.in: Regenerate.
-        * configure: Regenerate.
-
-2000-02-15  Chip Salzenberg  <chip@valinux.com>
-
-        Improve (complete?) 'long long' support.
-        * mknumeric_limits: Call $CXX with $CPPFLAGS.  Define statics
-        for {,unsigned} long long if the limits header declares them.
-        * src/gen-num-limits.cc: Include <bits/c++config.h> early.
-        (__USE_GNU, _GNU_SOURCE): Define if _GLIBC_USE_LONG_LONG.
-        (long long, unsigned long long): Gen limits if _GLIBC_USE_LONG_LONG.
-        * bits/locale_facets.h (num_get<>::get(..., long long &)): Define.
-        (num_put<>::put(..., long long)): Likewise.
-        (num_put<>::put(..., unsigned long long)): Likewise.
-        * bits/locale_facets.tcc (_S_format): Rename from _S_format_long.
-        Templatize last parameter to support 'long long'.
-        (num_put<>::put(...)): Call _S_format with new name.
-        (num_put<>::put(..., long long)): Define.
-        (num_put<>::put(..., unsigned long long)): Likewise.
-        * src/locale-inst.cc (_S_format): Instantiate under new name.
-
-2000-02-15  Petter Urkedal  <petter@matfys.lth.se>
-
-        * src/complex.cc (operator<<, operator>>): Moved from here...
-        * src/complex_io.cc: ...to new file.
-        (operator>>): Stub replaced by the real thing.
-        * src/Makefile.am (sources): Inserted complex_io.cc.
-	* src/Makefile.in: Regenerate.
-        * testsuite/26_numerics/complex_inserters_extractors.cc: Check it.
-
-2000-02-14  Benjamin Kosnik  <bkoz@gnu.org>
-
-	Add in ctype information for newlib "C" libraries.
-	* config/newlib: New directory
- 	* config/newlib/bits/ctype_base.h: New file.
-	* config/newlib/ctype.cc: New file.
-
-	* ctype/config/linux/*: Rename, move to...
-	* ctype/config/gnu-linux/*: Here.
-	
-	Finish off multilib work.
-	* configure.in: Don't set CXX if not Canadian cross.
-	* configure: Regenerate.
-	* acinclude.m4 (GLIBCPP_CHECK_LIBIO): Tweak messages.
-	* aclocal.m4: Regenerate.
-	* config.h.in: Regenerate.
-
-	* install-sh: Remove, as AC_CONFIG_AUX_DIR(..) picks this out of
-	the top-level gcc directory now.
-	* mkinstalldirs: Remove.
-	* missing: Remove
-	* ltconfig: Remove.
-	* ltmain.sh: Remove.
-	* config.guess: Remove.
-	* config.sub: Remove.
-	
-2000-02-13  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* configure.in (glibcpp_basedir): Add glibcpp_basedir.
-	* Makefile.am: Move mutlilib stuff to src/Makefile.am. 
-	* Makefile.in: Regenerate.
-	* src/Makefile.am: Add multilib bits.
-	* src/Makefile.in: Regenerate.
-	
-2000-02-12  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* configure.in: Clean, add some multilib support.
-	* configure: Regenerate.
-	* configure.host: New file.
-
-	* acinclude.m4: GLIBCPP_CHECK_LIBIO. Take bits from configure.in and 
-	roll a new function, checks for presence of libio.
-	GLIBCPP_CHECK_COMPILER_VERSION: Same.
-	GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT: Same.
-        GLIBCPP_CHECK_MATH_SUPPORT: Same.
-	GLIBCPP_CHECK_WCHAR_T_SUPPORT: Same.
-	GLIBCPP_CHECK_LIBIO: Same.
-	GLIBCPP_CHECK_CTYPE: Same.
-	* aclocal.m4: Regenerate.
-	* config.h.in: Regenerate.	
-
-	* Makefile.am: Tweaks.
-	* Makefile.in: Regenerate.
-	
-2000-02-11  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* configure.in: Make outputing the libio/Makefile
-	conditional. Haha, yeah right. Anyway, we instead do this thing
-	where if libio is found, then we build a null library, as there is
-	no point in duplicating the found libio.
-	* Makefile.am: Tweak.
-	* Makefile: Regenerate.
-	* libio/Makefile.am: Add _G_config.h stuff. Now cross compilers
-	are happy happy happy.
-	* libio/Makefile.am: Regenerate.
-	* libio/gen-params: New file.
-	* src/Makefile.am: Make libio.la non-conditional, as it is now a
-	null library if it's not needed. At least we are being consistent,
-	if not as elegant as we could be.
-	* src/Makefile: Regenerate.
-	
-2000-02-10  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* Makefile.am (SUBDIRS): Add libio again.
-	* Makefile.in: Regenerate.
-	* configure.in (BUILD_LIBIO_INCLUDE): And here.
-	(AC_OUTPUT): Generate libio/Makefile again.
-	* configure: Regnerate.
-	* src/Makefile.am (libstdc___la_LIBADD): Change path so that
-	libio.la is referring back to the libio subdir again.
-	(LIBIO_INCLUDES): And here.
-	* src/Makefile.in: Regenerate.
-	
-2000-02-09  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-	* math/complex-stub.h: Missed one. Change __mycabs* to cabs*.
-
-2000-02-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/valarray_array.h (<bits/std_new.h>): #include.
-	(__valarray_get_memory): New function.
-	(__valarray_release_memory): Likewise.
-	(__valarray_default_construct): New functions.
-	(__valarray_fill_construct): New function.
-	(__valarray_copy_construct): New funstions.
-	(__valarray_destroy_elements): New function.
-
-	* bits/valarray_array.tcc (__valarray_copy_construct): New
-	functions. 
-
-	* bits/std_valarray.h (valarray<>::valarray): Use
-	__valarray_get_memory and __valarray_fill_construct,
-	__valarray_copy_construct, __valarray_default_construct to
-	properly construct valarrays.  
-	(valarray<>::~valarray): Use __valarray_destroy_elements to
-	destroy elements and __valarray_release_memory to return memory.
-	(valarray<>::shift): Tweak. 
-	(valarray<>::cshift): Likewise.
-	(valarray<>::resize): Robustify.
-
-2000-02-09  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* mknumeric_limits (XCOMPILE): Add support for cross compiling.
-	* bits/limits_generic.h: New file, defaults.
-	* src/limits_generic.cc: New file, defaults.	
-	* configure.in (LIBS): Run mknumeric_limits at configure time.
-	* acconfig.h: Remove PACKAGE VERSION HAVE_COMPLEX
-	HAVE_LC_MESSAGES, tidy, clean, etc.
-	* src/Makefile.am (geberated_sources): Remove.
-
-	* bits/fpos.h: Use _GLIBCPP_USE_LIBIO guards for libio typenames
-	(_IO_off_t, _IO_ssize_t)
-
-	* src/complex.cc: Use glibc's <complex.h> if
-	possible. . . apparently this was not being done before. Include
-	tweaks.
-	(abs): Enable cabs if it's around, instead of mycabs.
-	* src/complexf.cc (FCT): Add global scope to match complex.cc.
-	* src/complexl.cc (FCT): Same.
-	* math/Makefile.am (EXTRA_LONG_DOUBLE_yes): Change mycabsl to cabsl.
-	(libmath_la_SOURCES): And here.
-	* math/(mycabs.c, mycabsf.c, mycabsl.c): Move to. . .
-	* math/(cabs.c, cabsf.c, cabsl.c): . . . Here.
-	* math/complex-stub.h: Move c_log declarations into. . . 
-	* math/mathconf.h: Here. This is because glibc's <complex.h>
-	declares cclog, not c_log. The case of the dueling standards. . .
-	* math/mathconf.h: Add _GLIBCPP_HAVE_* to macros.
-	* math/Makefile.am: Change.
-	* math/nan.c (nan): Change signature.
-	* math/mathconf.h (NAN): Same.
-	* math/complex-stub.h (nan): And here.
-	
-	* Makefile.am (rebuild-stamp): Remove libio and libio
-	dependencies.  Plan to take out libio subdir and just merge with
-	libio in top level gcc directory. Of course, this assumes there is
-	a libio in the top level directory (ie ../src_dir). This will
-	probably change the way this library is configured by default.
-	* libio/*: Remove.
-
-2000-02-09  Chip Salzenberg  <chip@valinux.com>
-
-        * localefwd.h (locale): Make public: facet, id, category.
-	
-2000-02-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* testsuite/26_numerics/buggy_complex.cc: Fix Origin:.
-
-	* acinclude.m4: Patch only once!
-
-2000-02-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* testsuite/26_numerics/buggy_complex.cc: New file.
-
-2000-02-05  Petter Urkedal  <petter@matfys.lth.se>
-
-        * acinclude.m4: New GLIBCPP_CHECK_COMPLEX_SUPPORT macro. Based
-	on the 1999-11-21 entries by Mumit Khan.
-        * configure.in: Use.
-        * acconfig.h: New _GLIBCPP_BUGGY_COMPLEX macro.
-        * bits/std_complex.h: Use.
-	
-2000-02-04  Philip Martin <pm@corris.dircon.co.uk>
-
-       * stl/bits/stl_algobase.h: Add traits based dispatch for
-       __normal_iterator in the copy_backward()algorithm
-       * stl/bits/stl_vector.h: Reduce use of __normal_iterator
-       base() function.
-
-2000-02-04  Mumit Khan  <khan@xraylith.wisc.edu>
-	
-	* src/gen-num-limits.cc (signal_handler): Work around signal
-	handling problem on Cygwin. 
-	Thanks to Chris Faylor <cgf@cygnus.com>.
-
-2000-02-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* configure.in: Add (preliminary) support for cross compiles and
-	multilibs.
-	Remove AC_C_BIGENDIAN tests. Why is this necessary? Cross
-	compilation freaks on this.
-	* configure: Regenerate.
-	* src/Makefile.am: Add support for cross compiles.
-	* src/Makefile: Regenerate.
-	* Makefile.am: Add support for cross compiles.
-	* Makefile.in: Regenerate.
-	
-2000-02-02  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* configure.in (LIBS): Remove unused subdirs.	
-	* configure: Regenerate.
-	* Makefile.am (SUBDIRS): And here.
-	* Makefile.in: Regenerate.
-	* src/Makefile.am (sources): And here.
-	* src/Makefile.in: Regenerate.
-	* string/*: Remove.
-	* amm1/*: Remove.
-	* generic/*: Remove.
-	* glibc/*: Remove.
-	* mkcheck.in (INC_PATH): Include $BUILD_DIR before any source dirs.
-
-	* libtool: Update to libtool-1.3.4.
-	* ltconfig: Same
-	* ltmain.sh: Same
-	* config.sub: Same.
-	* config.guess: Same.
-
-2000-02-02  Benjamin Kosnik  <bkoz@cygnus.com>
-	    Alexandre Petit-Bianco  <apbianco@cygnus.com>    
-
-	* mkc++config: New file. Put autoconf macros into _GLIBCPP_
-	namespace instead of polluting global namespace with duplicate
-	autoconf output.
-	* configure.in (AC_OUTPUT): Don't need to generate bits/config.h
-	here anymore. . .
-	(AC_OUTPUT_COMMANDS): Make it here.
-	* configure: Regenerate.
-	* bits/c++config.h.in (_CPP_CPPCONFIG): Change. Tweak. Remove
-	endif, as now we will add it manually.
-	Move to this file. . .
-	* bits/c++config.h: New file. Same as old c++config.h.in except
-	the ending macro guard is now appended manually.
-
-	* bits/locale_facets.tcc: Change HAVE_* macros to _GLIBCPP_HAVE_*.
-	* bits/std_cmath.h: Same here.
-	* bits/std_cwchar.h: And here.
-	* src/locale.cc: And here.
-	* src/complexl.cc: And here.
-	* math/mathconf.h: Change to include "config.h" instead of
-	bits/c++config.h.
-	
-2000-02-01  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* configure.in: Add support for threads. Try a model closer to
-	libjava, as hopefully if the thread bits are added carefully
-	enough, the source code will not have gross hacks. Besides, the
-	libstdc++-v2 model could be easily emulated without the necessity
-	of linking files in (as currently done)--all that needs to be done
-	is AC_DEFINE(-D_PTHREADS) etc. However, let's try something
-	new. . . and see if we arrive at a more elegant solution.
-	* configure: Regenerated.
-	* config/threads-no.h: New file. 
-	* config/threads-posix.h: New file. 
-	* src/Makefile.am (myinstallheaders): Install c++threads.h.
-	* src/Makefile.in: Regenerated.
-	
-2000-01-31  Benjamin Kosnik  <bkoz@gnu.org>
-
-	META-QUESTION: Can we just make a "header.html" file and a
-	"footer.html" and just include them in all the doc sub-pages. The
-	duplication of the header info is kind of gross, and weak
-	considering that if you change order or layout then all this stuff
-	has to be changed in all the sub-files.
-
-	* docs/17_intro/contribute.html: Take out duplicate file info.
-	* README: Should just contain a link to the docs/index.html
-	page. Duplicate information removed.
-	* docs/faq/index.html: Remove indexes into HOWTOS.
-	* docs/17_intro/howto.html: Make intro and docs part more
-	centralized. Move intro stuff to documentation.html.
-	* docs/how.html: Tweak. Does this file need to exist? What calls it?
-	* docs/README.html: Move documentation files to
-	documentation.html. Should this file be renamed
-	"config_and_install.html" as that is what is apparently covered
-	here. . .
-	* docs/install.html: Yes. New file, moved and renamed README.html.
-	* docs/documentation.html: New file. This is the index file for
-	the documentation.
-	* docs/index.html: Edit sidebar order. Insert new link to new
-	documentation spine, documentation.html.
-
-2000-01-31  Scott Snyder  <snyder@fnal.gov>
-
-        * bits/istream.tcc (operator>>(istream&, string&)): Set failbit if 
-        we don't extract any characters.
-	* testsuite/21_strings/inserters_extractors.cc (main): New tests.
-	
-2000-01-31  Anders Widell  <awl@hem.passagen.se>
-
-        * stl/bits/std_bitset.h (_M_do_left_shift): Handle case when shift
-        step is a multiple of the word size.
-        (_M_do_right_shift): Same.
-	* testsuite/23_containers/bitset_shift.cc: New file.
-	
-2000-01-31  Nathan Myers  <ncm@zembu.com>
-	
-	* README (Documentation): Add path info, fix typos.
-	
-2000-01-26  Benjamin Kosnik  <bkoz@redhat.com>
-	
-	* bits/locale_facets.tcc (num_get::_M_extract): Add the freaking
-	crazy group checking for numpunct, for real this time. At some
-	point, the local variable __grp should probably get replaced a
-	char array, or something a bit more lightweight.
-	(num_get::do_get(bool)): Simplify. Don't set bool reference to
-	parsed value unless err isn't failbit.
-	(num_get::do_get(*)): Same, make consistent.
-
-        Nathan Myers  <ncm@zembu.com>
-	Jim Parsons  <parsons@clearway.com>
-	* testsuite/27_io/istream_extractor_arith.cc (test08): Add
-	more grouping tests, tweak, scold, wine.
-	
-2000-01-24  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* testsuite/27_io/istream_extractor_arith.cc (test07): Add
-	grouping tests.
-	* bits/locale_facets.tcc (num_get::_M_extract): Change to fix
-	grouping bugs. Only allow thousands_sep if _M_use_groupings is
-	true.
-
-        via <llewelly@198.dsl.xmission.com>
-	* stl/bits/stl_vector.h (vector::_M_range_check): Throw
-	out_of_range instead of range_error.
-
-2000-01-17  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-	* bits/std_iomanip.h (setw): Fix typo.
-
-2000-01-14  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* testsuite/27_io/istream_extractor_arith.cc: Fix.
-	* bits/locale_facets.tcc (do_get(...void)): Change to strtoul.
-	* testsuite/27_io/istream_unformatted.cc (test04): Tweak.
-	
-2000-01-14  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* docs/README.html:  Reformat, more installation instructions.
-	* docs/gccrebuild.html:  New file.
-	* docs/faq/index.html:  Update for new testsuite output filenames.
-	* docs/faq/index.txt:  Regenerate.
-
-2000-01-14  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* Makefile.am (rebuild-stamp, all-local):  New targets.
-	* Makefile.in:  Regenerated.
-	* acinclude.m4:  New macro, GLIBCPP_ENABLE_RELIBGCC.
-	* aclocal.m4:  Regenerated.
-	* configure.in:  Call new macro.  Also do some sanity checks
-	  for combinations of --enable's that may not make sense.
-	* configure:  Regenerated.
-
-2000-01-13  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* testsuite/27_io/istream_extractor_arith.cc: Add checks for void*.
-	* bits/locale_facets.tcc (do_get::(...void)): Set fmtflags
-	correctly for hex-formatted input.
-
-	* testsuite/27_io/istream_manip.cc (test01): Fix, as per setting
-	eofbit instead of eofbit | failbit.
-	* testsuite/27_io/istream_unformatted.cc (test04): Fix, as
-	ifstreams now are opened or'd with ios_base::in (as is correct).
-	* bits/fstream.tcc (filebuf::seekoff): Simplify.
-	* testsuite/27_io/ios_base_members_static.cc (test01): Fix thinko.
-
-2000-01-12  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/std_fstream.h: Add ios_base as a friend to basic_filebuf.
-	* bits/basic_file.h (basic_file::filepos_cur): Remove incorrect
-	(misleading) code.
-	(__basic_file::filepos_valid): Same.
-	(__basic_file::filepos_beg): Same.
-	(__baseic_file::get_fileno): New function.
-	* bits/ios_base.h (ios_base::sync_with_stdio): Implement, including
-	feedback from LWG 49.
-	* src/ios.cc: Move definition here.
-	* testsuite/27_io/ios_base_members_static.cc (test01): Add tests.
-	
-	* bits/std_sstream.h (_M_really_sync): Simplify argument list. Set
-	output part of internal buffer based on string size, so that
-	_M_out_end is set consistently with filebufs. Correct comments.
-	* bits/sstream.tcc (stringbuf::overflow): Update here too.
-	* testsuite/27_io/stringbuf.cc: Changes.
-	
-2000-01-11  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/sstream.tcc (seekoff): Set based on end of written buffer,
-	not buffer size.
-	* testsuite/27_io/stringbuf.cc: Add tests for seekoff(end).
-
-	* bits/std_fstream.h (ifstream::open): Add ios_base::in to openmode.
-	(ofstream::open): Add ios_base::out to openmode.
-
-	* bits/locale_facets.tcc (_M_extract): Have consistency between
-	istream::sentry and extractors, where failbit | eofbit is
-	set. Don't change this, but instead change. . (do some formatting
-	tweaks.)  
-	* bits/istream.tcc (istream::sentry): Only set eofbit.
-	
-2000-01-10  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* testsuite/27_io/istringstream_members.cc: New file.
-
-2000-01-09  Benjamin Kosnik  <bkoz@gnu.org>
-
-	* bits/istream.tcc (istream::sentry): Flush.
-
-	* configure.in (AC_OUTPUT_COMMANDS): Simplify.
-	* configure: Regenerate.
-	* src/Makefile.am (generated_headers): Remove bits/c++config.h so
-	that make clean will not delete it.
-	* src/Makefile: Regenerate.
-	
-2000-01-07  Phil Edwards  <pme@sourceware.cygnus.com>
-
-	* mkcheck.in:  Use host-specific invocation of size(1);
-	  GNU binutils isn't necessarily there (more's the pity).
-
-2000-01-06  Benjamin Kosnik  <bkoz@cygnus.com>
-
-	* configure.in (LIBS): Better tests for solaris2.6.
-	* configure: Regenerate.
-
-         <vakatov@ncbi.nlm.nih.gov>
-	* bits/std_sstream.h: As per libstdc++20.
-
-2000-01-06  Benjamin Kosnik  <bkoz@gnu.org>
-
-	Break out configuration on solaris.
-	* configure.in (ctype_solaris): Add in bits for solaris2.6 and 2.7.
-	* config/solaris/ctype.cc: Delete and move to proper version.
-	* config/solaris/bits: Same.
-	* config/solaris/solaris2.5: Add this directory, with subdir bits
-	and file ctype.cc. Probably doesn't work.
-	* config/solaris/solaris2.6: Same.
-	* config/solaris/solaris2.7: Same, as per specs via Phil Edwards.
-	
-	* Makefile.am: Change paths to mkcheck.
-	* Makefile: Regenerate.
-	* configure.in (AC_OUTPUT_COMMANDS): Build mkcheck here.
-	* configure: Regenerate.
-	* src/Makefile.am (generated_headers): Add bits/c++config.h.
-
-	* mkcheck: Now autogenerated by configure and renamed. . .
-	* mkcheck.in (INC_PATH): Add glue for ctype_include_dir.	
-	Have longer-style dates.
-        Raja R Harinath  <harinath@cs.umn.edu>
-	* mkcheck: Change path to #!/usr/clocal/bin/bash.
-
-	* docs/README.html: Correct links, maybe. FAQ, install notes, and
-	general documentation need to be organized around each other, not
-	fight against each other. . .
-
-2000-01-04  Phil Edwards  <pme@sourceware.cygnus.com>
-            Nicolai Josuttis <nicolai.josuttis@braunschweig.netsurf.de>
-
-	* README:  Add a note referring to README.html.
-	* docs/README.html:  New file from Nicolai.
-	* docs/faq/index.html:  Move "how to get a copy" to here.
-	* docs/gentop/footchunk.html:  Update.
-	* docs/gentop/headchunk.html:  New links according to
-	  bkoz's idea for "How to..." stuff.
-	* docs/gentop/thanks:  Actually put people here.
-	* docs/download.html:  Regenerated.
-	* docs/index.html, docs/links.html, docs/mail.html,
-	  docs/status.html, docs/thanks.html, docs/faq/index.txt:  Ditto.
-	* docs/how.html:  Ditto.  (This file should go away soon.)
-
diff --git a/contrib/libstdc++/ChangeLog-2001 b/contrib/libstdc++/ChangeLog-2001
deleted file mode 100644
index e7d658febc05..000000000000
--- a/contrib/libstdc++/ChangeLog-2001
+++ /dev/null
@@ -1,6067 +0,0 @@
-2001-12-31  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/ext/iterator:  Add #include <bits/std_iterator.h>, tweak.
-	* testsuite/ext/headers.cc:  Add <ext/iterator>.
-
-2001-12-31  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/backward/algo.h:  Add two more using declarations.
-	* include/backward/iterator.h:  Include <ext/iterator>,
-	add using declaration.
-	* include/ext/algorithm:  Add #pragma GCC system_header.
-
-2001-12-31  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_bvector.h:  Change calls to 3-argument distance()
-	into standard 2-argument version.
-	* include/bits/stl_deque.h:  Likewise.
-	* include/bits/stl_tempbuf.h:  Likewise.
-	* include/bits/stl_tree.h:  Likewise.
-	* include/bits/stl_vector.h:  Likewise.
-	* include/ext/stl_hashtable.h:  Likewise.
-	* include/bits/stl_iterator_base_funcs.h:  Move distance() extension...
-	* include/ext/iterator:  to here.  New file.
-	* include/Makefile.am (ext_headers):  Add new file, alphabetize.
-	* include/Makefile.in:  Regenerate.
-
-2001-12-31  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_deque.h:  Doxygenate with initial/example hooks.
-	Clean up spacing and indentation.
-
-2001-12-31  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/ext/slist:  Move into __gnu_cxx,
-        tweak, add using declarations.
-
-2001-12-31  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/ext/hash_map:  Move into __gnu_cxx,
-	tweak, add using declarations.
-	* include/ext/hash_set:  Ditto.
-	* include/ext/ropeimpl.h:  Ditto.
-	* include/ext/stl_hash_fun.h:  Ditto.
-	* include/ext/stl_hashtable.h:  Ditto.
-	* include/ext/stl_rope.h:  Ditto.
-	* src/ext-inst.cc: Tweak.
-	* testsuite/ext/rope.cc: Tweak.
-
-2001-12-31  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/backward/algo.h:  Include <ext/algorithm>,
-	tweak using declarations.
-
-2001-12-29  Richard Henderson  <rth@redhat.com>
-
-	* config/os/hpux/bits/os_defines.h: Don't define __glibcpp_long_bits.
-	* config/os/hpux/bits/cpu_limits.h: New file.
-	* configure.target (CPULIMITSH): Use it.
-
-2001-12-28  Richard Henderson  <rth@redhat.com>
-
-	* config/cpu/ia64/bits/cpu_limits.h: New file.
-	* config/os/osf/osf5.0/bits/cpu_limits.h: New file.
-	* configure.target (CPULIMITSH): Use them.
-
-2001-12-28  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/c++config:  Move doxygen hook comment...
-	* docs/doxygen/doxygroups.cc:  ...to here.
-
-2001-12-28  Phil Edwards  <pme@gcc.gnu.org>
-
-	PR libstdc++/2054
-	* include/bits/stl_algo.h (lower_bound):  Relax concept checks.
-	* testsuite/ext/concept_checks.cc:  New file.
-
-2001-12-28  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_algo.h (count returning void,
-	count_if returning void, __random_sample, random_sample,
-	random_sample_n, __is_heap, is_heap, is_sorted):  Move to...
-	* include/ext/algorithm:  ...here, new file.
-	* include/Makefile.am (ext_headers):  Add new file.
-	* include/Makefile.in:  Regenerate.
-	* testsuite/ext/headers.cc:  Include <ext/algorithm>.
-
-2001-12-28  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	* include/bits/basic_string.h (insert(__pos, __s, __n)):
-	Optimize by avoiding temporaries and working in-place when possible.
-	(insert(__pos1, __str)): Call insert(__pos1, __str, __pos2, __n).
-	(insert(__pos1, __str, __pos2, __n)): Call insert(__pos, __s, __n).
-	* testsuite/21_strings/insert.cc (test02): New testcases.
-
-2001-12-27  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/testsuite_hooks.h (gnu_counting_struct):  Add.
-	* testsuite/23_containers/deque_ctor.cc:  New file.
-
-2001-12-27  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (collate::do_transform):
-	Adjust implicit typename.
-	* config/locale/messages_members_generic.h (messages::open,
-	messages::do_open, messages::do_get): Adjust implicit typename.
-	* config/locale/messages_members_gnu.h (messages::open,
-	messages::do_open, messages::do_get): Adjust Implicit typename.
-	* config/locale/messages_members_ieee_1003.1-200x.h (messages::open,
-	messages::do_open, messages::do_get): Adjust implicit typename.
-
-2001-12-27  Phil Edwards  <pme@gcc.gnu.org>
-
-	PR libstdc++/3829
-	* src/misc-inst.cc:  Many additional I/O-related instantiations.
-	* testsuite/27_io/instantiations.cc:  New file.
-
-2001-12-26  Benjamin Kosnik  <bkoz@waller.constant.com>
-
-	* testsuite/24_iterators/insert_iterator.cc (test02): Add.
-	* testsuite/24_iterators/front_insert_iterator.cc (test02): Add.
-	* testsuite/24_iterators/back_insert_iterator.cc (test02): Add.
-	* testsuite/24_iterators/reverse_iterator.cc (test02): Add.
-
-	* include/bits/stl_iterator.h (reverse_iterator): Uglify member
-	current to _M_current.
-	(back_insert_iterator): Uglify member container to _M_container.
-	(front_insert_iterator): Same.
-	(insert_iterator): Same.
-
-2001-12-25  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/std_limits.h (__glibcpp_xxx_is_modulo): New
-	macros for signed types; default value is true.
-	(numeric_limits<>::is_modulo): Get value from corresponding
-	__glibcpp_xxx_is_modulo macro.
-
-2001-12-23  Jeffrey A Law  <law@redhat.com>
-
-	* config/os/hpux/bits/os_defines.h: Do not include <_sys/inttypes.h>.
-	Twiddle return types for strtoll and strtoull to avoid using
-	intmax_t and uintmax-t.
-
-2001-12-22  Richard Henderson  <rth@redhat.com>
-
-	* configure.target (CPULIMITSH): Fix typo in alpha case.
-
-2001-12-22  Jeffrey A Law  <law@redhat.com>
-
-	* config/os/hpux/bits/os_defines.h: Update to avoid #defines
-	for strtoll and strtoull.
-
-2001-12-21  Jeffrey A Law  <law@redhat.com>
-
-	* config/os/hpux/bits/os_defines.h: Include <sys/_inttypes.h.
-	Define strtoll and strtoull.  Provide prototypes for
-	__strtoll and __strtoull.  Define _GLIBCPP_USE_LONG_LONG
-	unconditionally.
-
-	* src/locale-inst.cc: Include <bits/std_cstdlib.h>
-
-	* configure.target: Fix typo in hpux case.
-
-2001-12-21  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/ext/stl_rope.h (_Rope_iterator):
-	Add local typedef to fix implicit typename problems.
-
-2001-12-19  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/Intro.3:  New 'Allocators' module.
-	* docs/doxygen/TODO:  Update.
-	* docs/doxygen/doxygroups.cc:  Update.
-	* docs/doxygen/run_doxygen:  Update.
-
-	* include/bits/stl_alloc.h:  Tweak doxygen hooks in comments.
-	* include/bits/std_memory.h:  Doxygenate.
-	* include/bits/stl_iterator_base_types.h:  Likewise.
-	* include/bits/stl_raw_storage_iter.h:  Likewise.
-	* include/bits/stl_tempbuf.h:  Likewise.
-	(get_temporary_buffer):  Remove unused nonstandard overload.
-	* include/bits/stl_uninitialized.h:  Likewise.
-
-	* include/bits/stl_iterator_base_types.h (input_iterator,
-	output_iterator, forward_iterator, bidirectional_iterator,
-	random_access_iterator):  Move old names...
-	* include/backward/iterator.h:  ...to here.
-	* include/bits/stl_bvector.h:  Update.
-	* include/ext/stl_rope.h:  Update.
-
-2001-12-19  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/configopts.html:  Describe recent options.
-	* docs/html/documentation.html:  Point to new doxygen tarballs.
-	* docs/html/install.html:  Brief updates.
-	* docs/html/17_intro/RELEASE-NOTES:  Remove weird control character.
-	* docs/html/ext/howto.html:  Fix typos, describe filebuf::fd().
-	* docs/html/faq/index.html:  Update for 3.0.95.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2001-12-19  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	libstdc++-v3/5148
-	* testsuite/lib/libstdc++-v3-dg.exp:  Append .exe to
-	executable filenames
-
-2001-12-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/17_intro/TODO: Update.
-	* docs/html/17_intro/RELEASE-NOTES: Edits, update.
-	* README: Edit for clarity, update to reflect current directory
-	structure.
-
-2001-12-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Extended checking before
-	enabling gnu model.
-	* aclocal.m4: Rebuild.
-	* configure: Rebuild.
-
-2001-12-18  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	* include/bits/basic_string.h (assign(__str, __pos, __n)):
-	Call assign(__s, __n).
-	(assign(__s, __n)): Terminate the string with _S_terminal.
-
-2001-12-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/std_limits.h (__glibcpp_long_double_is_bounded):
-	Set to true, like float and double.
-
-2001-12-17  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	libstdc++/5136
-	* testsuite/lib/prune.exp: New file
-	* testsuite/lib/libstdc++-v3-dg.exp: Use it
-
-2001-12-17  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/basic_file.h (__basic_file::fd):  New function.
-	* config/io/basic_file_stdio.h (__basic_file::fd):  Define.
-	* include/bits/std_fstream.h (basic_filebuf::fd):  New function.
-	* include/bits/fstream.tcc (basic_filebuf::fd):  Define.
-	* testsuite/27_io/filebuf_members.cc (test_02):  New test.
-
-2001-12-16  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* po/Makefile.am (.po.mo): Use POSIXLY_CORRECT argument ordering.
-	* po/Makefile.in: Regenerated.
-
-2001-12-16  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/21_strings/assign.cc (test01): Add tests.
-
-2001-12-15  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	* include/bits/basic_string.h
-	(assign(__str, __pos, __n), assign(__s, __n)):  Optimize
-	by avoiding unnecessary temporaries.
-	(assign(__s)): Call assign(__s, __n).
-	* include/bits/basic_string.tcc (_M_replace_safe): Adjust comment.
-	* include/bits/std_string.h: include stl_function.h.
-	* testsuite/21_strings/assign.cc (test02, test03): New tests.
-
-2001-12-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Enable gnu locale model
-	on linux by default.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2001-12-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Clean up initialization and simplify caching of underlying "C"
-	default locale objects.
-	* src/localename.cc (locale::_Impl::_Impl(string, size_t):
-	Unconditionally create __clocale object for all named locales,
-	including "C" and "POSIX".
-	* config/locale/c_locale_generic.cc
-	(locale::facet::_S_create_c_locale): Always set __cloc to zero.
-	* config/locale/c_locale_gnu.cc: Always delete.
-	* include/bits/localefwd.h (locale::facet::_S_c_locale): New.
-	* src/locale.cc (locale::classic()): Initialize
-	locale::facet::_S_c_locale.
-	(locale::facet::_S_c_locale): Define.
-
-	* include/bits/locale_facets.h: Add ctype_byname<wchar_t> ctor
-	specialization.
-	* src/locale.cc: Add definition here.
-	* config/os/gnu-linux/bits/ctype_inline.h: Tweak.
-	* config/os/gnu-linux/bits/ctype_noninline.h: Adjust initializations.
-	* include/bits/locale_facets.h (ctype<char>::_M_c_locale_ctype): Add.
-	Adjust ctors, dtors.
-	(ctype<char>::_M_toupper): Remove const&.
-	(ctype<char>::_M_tolower): Remove const&.
-	(ctype<char>::_M_ctable): Remove const&.
-
-	* include/bits/locale_facets.h (collate): Clean up initialization
-	of _M_c_locale_collate in ctors and dtors.
-	* config/locale/collate_members_gnu.cc: Always use extended
-	functions.
-
-	* include/bits/locale_facets.h (messages): Clean up inits in ctor/dtor.
-	(messages_byname): Same.
-	* config/locale/messages_members_generic.h (messages::~messages):
-	Remove.
-	* config/locale/messages_members_gnu.h: Same.
-
-	* include/bits/localefwd.h: Clean. Move dtor definitions to
-	* src/locale.cc: Here.
-	* testsuite/22_locale/facet.cc: Fix spelling.
-
-	Named locale support for ctype<wchar_t>.
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Add variable
-	ctype_members_* bits.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* src/Makefile.am (sources): Add ctype.cc.
-	* src/Makefile.in: Regenerate.
-	* config/locale/ctype_members_generic.cc: New file.
-	* config/locale/ctype_members_gnu.cc: New file.
-	* src/locale.cc: Remove ctype<wchart_t> definitions.
-
-2001-12-13  Roger Sayle <roger@eyesopen.com>
-
-	* acconfig.h: Test for __builtin_sqrt instead of
-	__builtin_fsqrt.
-	* acinclude.m4: Same.
-	* include/c_shadow/bits/std_cmath.h: Same.
-	* aclocal.m4: Regenerated.
-	* config.h.in: Regenerated.
-	* configure: Regenerated.
-
-2001-12-13  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/ext/howto.html:  Fix typos.
-
-2001-12-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3679
-	* src/locale.cc (locale::locale(const char*)): Deal with locales
-	named "".
-	* testsuite/22_locale/ctor_copy_dtor.cc (test01): Modify.
-
-2001-12-12  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/ext/ropeimpl.h (rope::_S_leaf_concat_char_iter,
-	_S_destr_leaf_concat_char_iter, _S_tree_concat, _S_concat_char_iter,
-	_S_destr_concat_char_iter, _S_concat, _S_substring, _S_balance)
-	: Adjust implicit typename.
-	* include/ext/stl_rope.h (_Rope_iterator::operator=, rope::npos):
-	Adjust implicit typename.
-	* testsuite/27_io/streambuf.cc: Adjust implicit typename.
-
-2001-12-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Named locale support for ctype<char>.
-	* config/locale/c_locale_gnu.h (_GLIBCPP_C_LOCALE_GNU): New.
-	* config/os/gnu-linux/bits/ctype_noninline.h (ctype<char>): Add
-	definitions for alternate constructor.
-	* config/os/solaris/solaris2.7/bits/ctype_noninline.h (ctype): Same.
-	* config/os/solaris/solaris2.6/bits/ctype_noninline.h (ctype): Same.
-	* config/os/solaris/solaris2.5/bits/ctype_noninline.h (ctype): Same.
-	* config/os/newlib/bits/ctype_noninline.h (ctype): Same.
-	* config/os/irix/irix6.5/bits/ctype_noninline.h (ctype): Same.
-	* config/os/irix/irix5.2/bits/ctype_noninline.h (ctype): Same.
-	* config/os/hpux/bits/ctype_noninline.h (ctype): Same.
-	* config/os/generic/bits/ctype_noninline.h (ctype): Same.
-	* config/os/djgpp/bits/ctype_noninline.h (ctype): Same.
-	* config/os/bsd/netbsd/bits/ctype_noninline.h (ctype): Same.
-	* config/os/bsd/freebsd/bits/ctype_noninline.h (ctype): Same.
-	* config/os/aix/bits/ctype_noninline.h (ctype): Same.
-	* include/bits/locale_facets.h (ctype<_CharT>): Remove dummy
-	definitions for all virtual functions. These are now explicitly
-	undefined for non-required factets, ie any non-char, non-wchar_t
-	instantiations.
-	* src/localename.cc (locale::_Impl::_Impl(string, size_t): Named
-	locales use alternate constructor for ctype facet.
-	* include/bits/locale_facets.h (ctype<char>::ctype(__c_locale, const
-	mask*, bool, size_t): Add.
-	(ctype<wchar_t>::ctype(__c_locale, size_t): Add.
-	* src/locale.cc (ctype<wchar_t>::ctype(__c_locale, size_t)): Add
-	definition.
-
-	* testsuite/22_locale/ctype_members_char.cc (test02): Add, mark
-	XFAIL for non-gnu locale models.
-
-2001-12-12  Philip Martin  <philip@codematters.co.uk>
-	    Ross Smith     <r-smith@ihug.co.nz>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	libstdc++/5045
-	* include/bits/std_limits.h (defines, numeric_limits<bool>::digits10):
-	Fix digits10 values for integral types.
-	* include/bits/locale_facets.tcc (num_get::do_get for integral types):
-	Tweak _M_extract_int call.
-	* testsuite/27_io/istream_extractor_arith.cc (test13, test12_aux):
-	Tweak overflowing number of digits.
-	* testsuite/18_support/numeric_limits.cc (test03): New testcase.
-
-2001-12-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/os/generic/bits/ctype_inline.h: Remove spaces.
-	* config/os/gnu-linux/bits/ctype_noninline.h: Same.
-	* include/bits/locale_facets.h (__num_base): Move double data
-	members to first in class.
-	* include/bits/locale_facets.tcc: Re-arrange, tweak.
-	* src/locale.cc: Clean.
-	*include/bits/stl_vector.h: Space typedefs.
-
-2001-12-11  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/ext/allocators.cc:  New file.
-
-2001-12-11  Jason Merrill  <jason@redhat.com>
-
-	* include/bits/locale_facets.tcc (_M_extract_int): Avoid
-	uninitialized warning.
-
-2001-12-11  Loren Rittle <ljrittle@acm.org>
-
-	* config/cpu/sparc/sparc32/bits/atomicity.h
-	(__Atomicity_lock<0>::_S_atomicity_lock): Add.
-
-2001-12-10  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/basic_string.tcc (_M_replace_safe):  Fix typos.
-	* include/bits/basic_string.h:  Fix typos.
-
-2001-12-10  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	* include/bits/basic_string.tcc (_M_replace_safe):  New function.
-	(_M_replace(input_iterator_tag), append members):  Use it.
-	(_M_replace(forward_iterator_tag)):  Remove.
-	* include/bits/basic_string.h:  Adjust declarations.
-	* src/string-inst.cc:  Adjust declarations.
-
-2001-12-09  Benjamin Kosnik  <bkoz@redhat.com>
-	    Philip Martin <pmartin@uklinux.net>
-
-	* include/bits/locale_facets.h (__num_base::_S_scale_hex): Add.
-	(__num_base::_S_scale_oct): Add.
-	* include/bits/locale_facets.tcc (_M_extract_int): Use them.
-	* src/locale.cc: Add definitions.
-	* testsuite/27_io/istream_extractor_arith.cc (main): Call test13.
-
-	* testsuite/testsuite_hooks.h: Remove duplicate VERIFY define.
-
-2001-12-07  Nathan Myers  <ncm@cantrip.org>
-	    Loren Rittle <ljrittle@acm.org>
-
-	libstdc++/5037
-	* config/cpu/sparc/sparc32/bits/atomicity.h
-	(struct __Atomicity_lock<__inst>): Add.
-	(__Atomicity_lock<__inst>::_S_atomicity_lock): Add.
-	(__exchange_and_add): Use __Atomicity_lock<0>::_S_atomicity_lock
-	instead of lock local to static function.
-	(__atomic_add): Likewise.
-
-2001-12-07  Phil Edwards  <pme@gcc.gnu.org>
-
-	* src/globals.cc:  Remove __GTHREADS guard.
-
-2001-12-07  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (num_put::_M_convert_float):
-	Extend comment, reduce __cs_size for non-fixed outputs.
-
-2001-12-07  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/basic_string.tcc (_M_mutate): Fix typo
-	in the previous check in.
-
-2001-12-06  Paolo Carlini  <pcarlini@unitus.it>
-	    Loren J. Rittle <ljrittle@acm.org>
-
-	* include/bits/basic_string.tcc (_M_mutate, _M_clone): Implement
-	exponential growth policy to meet linear amortized time
-	requirements of the standard.
-	(_S_create): Adjust comment.
-
-2001-12-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3720
-	* include/bits/locale_facets.tcc (num_put): Clean.
-	(num_get::_M_extract_float): Change argument to string.
-	(num_get::do_get(float)): Fixup.
-	(num_get::do_get(double)): Same.
-	(num_get::do_get(long double)): Same.
-	(num_get::_M_extract_int): Add maximum length parameter, __max.
-	(num_get::_M_extract_float): Correct zeros, use string.
-	* include/bits/locale_facets.h (num_get::_M_extract_float): Change
-	declaration here.
-	* src/locale.cc (__num_base::_S_atoms): Remove x, X.
-	* testsuite/27_io/istream_extractor_arith.cc (test13): Add.
-
-2001-12-06  Philip Martin  <pmartin@uklinux.net>
-
-	* testsuite/27_io/istream_extractor_arith.cc (test12): Add
-	tests for excess input digits.
-
-2001-12-06  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/std_bitset.h:  Use GLIBCPP in multiple-inclusion guard.
-	* include/bits/stl_algo.h:  Likewise.
-	* include/bits/stl_algobase.h:  Likewise.
-	* include/bits/stl_bvector.h:  Likewise.
-	* include/bits/stl_deque.h:  Likewise.
-	* include/bits/stl_function.h:  Likewise.
-	* include/bits/stl_iterator.h:  Likewise.
-	* include/bits/stl_iterator_base_funcs.h:  Likewise.
-	* include/bits/stl_iterator_base_types.h:  Likewise.
-	* include/bits/stl_list.h:  Likewise.
-	* include/bits/stl_multimap.h:  Likewise.
-	* include/bits/stl_multiset.h:  Likewise.
-	* include/bits/stl_pair.h:  Likewise.
-	* include/bits/stl_queue.h:  Likewise.
-	* include/bits/stl_set.h:  Likewise.
-	* include/bits/stl_stack.h:  Likewise.
-	* include/bits/stl_tempbuf.h:  Likewise.
-	* include/bits/stl_tree.h:  Likewise.
-	* include/bits/stl_vector.h:  Likewise.
-
-	* include/bits/stl_alloc.h:  Use our own multiple inclusion guards.
-	Doxygenate more comments.  Correct historical artifacts in comments.
-	(alloc, single_alloc):  Uglify non-standard names.
-	(__default_alloc_template::_NFREELISTS):  Calculate from other
-	parameters.
-	(__default_alloc_template::_S_free_list):  Remove SunPro workaround.
-	(__default_alloc_template::_Lock):  Mark as "unused".
-	* include/backward/alloc.h:  Update.
-	* include/bits/stl_bvector.h:  Likewise.
-	* include/ext/ropeimpl.h:  Likewise.
-	* include/ext/stl_hashtable.h:  Likewise.
-
-2001-12-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	DR/282
-	* include/bits/locale_facets.tcc (num_put::_M_widen_float): Add
-	grouping to floating point types.
-	* testsuite/27_io/ostream_inserter_arith.cc (test02): Add test.
-
-2001-12-04  Paolo Carlini <pcarlini@unitus.it>
-
-	libstdc++/4402
-	* testsuite/27_io/ostream_inserter_arith.cc (test02): Add testcase
-	from the PR.
-	* include/bits/locale_facets.tcc (num_put::_M_convert_float):
-	Deal properly with long ios_base::fixed floats.
-	(num_put::_M_widen_float): use
-	__len in __builtin_alloca call.
-
-2001-12-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/Makefile.am (sources): Add ext-inst.cc.
-	* src/Makefile.in: Regenerate.
-	* src/ext-inst.cc: New file.
-	* include/bits/stl_threads.h: Format.
-	* src/globals.cc: Add instantiation for _S_swap_lock.
-
-	* testsuite/18_support/numeric_limits.cc: Add numeric_limits<B>
-	instantiation.
-
-2001-12-04  John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	* testsuite/22_locale/numpunct_members_wchar_t.cc: Only compile
-	and execute test01 if _GLIBCPP_USE_WCHAR_T is defined.
-	* testsuite/26_numerics/complex_inserters_extractors.cc: Provide
-	for explicit instantiation of class std::basic_string<char,
-	gnu_char_traits, std::allocator<char> >.
-
-2001-12-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/collate.cc: Compile-only.
-	* testsuite/22_locale/time_get.cc: Same.
-	* testsuite/22_locale/time_put.cc: Same.
-	* testsuite/22_locale/numpunct.cc: Same.
-	* testsuite/22_locale/num_put.cc: Same.
-	* testsuite/22_locale/num_get.cc: Same.
-	* testsuite/22_locale/moneypunct.cc: Same.
-	* testsuite/22_locale/money_get.cc: Same.
-	* testsuite/22_locale/messages.cc: Same.
-	* testsuite/22_locale/ctype.cc: Same.
-
-2001-12-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/string-inst.cc (string::_Rep::_S_terminal): Add static data
-	member instantiations.
-
-2001-12-03  Steve Ellcey  <sje@cup.hp.com>
-
-	* libstdc++-v3/configure.in: Add support for hpux cross compiles,
-	combine common linux/hpux/generic cross compile support to reduce
-	redundent lines.
-	* libstdc++-v3/configure: Regenerate.
-
-2001-12-03  Loren J. Rittle  <ljrittle@acm.org>
-
-	* docs/html/ext/howto.html: Update commentary.
-	* include/bits/c++config: Update threading configuration comment.
-	(__STL_GTHREADS): Remove macro definition.
-	(__STL_THREADS): Likewise.
-	* include/bits/stl_threads.h: Leave only the configuration
-	path which had been guarded by __STL_GTHREADS.  Remove all
-	guards related to __STL_GTHREADS, __STL_SGI_THREADS,
-	__STL_PTHREADS, __STL_UITHREADS and __STL_WIN32THREADS.
-	* include/bits/stl_alloc.h: Leave only the configuration path
-	which had been guarded by __STL_THREADS.  Remove configuration
-	path and guards for __STL_SGI_THREADS.
-	(__NODE_ALLOCATOR_THREADS): Remove macro definition.  Unroll its use.
-	(__NODE_ALLOCATOR_LOCK): Likewise.
-	(__NODE_ALLOCATOR_UNLOCK): Likewise.
-	(_NOTHREADS): Remove guards related to macro.
-	* include/ext/stl_rope.h: Remove configuration path and guards
-	for __STL_SGI_THREADS.
-	* src/stl-inst.cc: Remove use of __NODE_ALLOCATOR_THREADS.
-
-2001-12-02  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/ext/howto.html:  Update list of implemented DRs.
-	* docs/html/ext/lwg-active.html:  Import R20 from upstream.
-	* docs/html/ext/lwg-defects.html:  Import R20 from upstream.
-
-2001-11-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3150
-	DR/266
-	* libsupc++/exception (bad_exception::~bad_exception()): Remove
-	declaration.
-	* libsupc++/new (bad_alloc::~bad_alloc()): Remove.
-	* libsupc++/typeinfo (bad_cast::~bad_cast()): Remove.
-	(bad_typeid::~bad_typeid()): Remove.
-	* libsupc++/tinfo.cc (bad_cast::~bad_cast()): Remove definition.
-	(bad_typeid::~bad_typeid()): Same.
-	* libsupc++/new_handler.cc (bad_alloc::~bad_alloc()): Same.
-	* libsupc++/eh_exception.cc (bad_exception::~bad_exception()): Same.
-
-	* include/bits/std_iomanip.h: Tweak.
-
-2001-11-29  Paolo Carlini  <pcarlini@unitus.it>
-
-	libstdc++/3655
-	* include/bits/locale_facets.tcc (__pad): Add bool parameter to
-	correctly pad internal-adjusted const char*-type objects.
-	* include/bits/locale_facts.tcc (num_put::_M_insert): Update call.
-	* include/bits/ostream.tcc (operator<<(_CharT , char, const
-	_CharT*, const char*, const basic_string&): Update calls.
-	* src/locale-inst.tcc: Update declarations.
-	* testsuite/27_io/ostream_inserter_arith.cc (test04): Add test.
-
-2001-11-29  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/ext/howto.html:  Finish allocator notes (inst and 3.0).
-
-2001-11-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc (num_get::do_get(long double)):
-	Fix __traits_type typo.
-
-2001-11-28  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (__pad): Correctly pad
-	internal-adjusted hex numbers.
-	* testsuite/27_io/ostream_inserter_arith.cc: Add testcase.
-
-2001-11-28  Paolo Carlini <pcarlini@unitus.it>
-	    Loren J. Rittle <ljrittle@acm.org>
-
-	* include/bits/basic_string.h
-	(basic_string::_Rep::__default_excess, _S_excess_slop):
-	Unused, remove.
-	* include/bits/basic_string.tcc: Remove dead code.
-	* include/bits/c++config: Remove comment.
-
-2001-11-28  Benjamin Kosnik  <bkoz@redhat.com>
-	    Jakub Jelinek  <jakub@redhat.com>
-
-	* config/locale/moneypunct_members_gnu.cc
-	(moneypunct<wchar_t>::_M_initialize_moneypunct): Correctly cast
-	for ia64, others.
-	* config/locale/numpunct_members_gnu.cc
-	(numpunct<wchar_t>::_M_initialize_numpunct): Same.
-
-2001-11-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc: Formatting tweaks.
-
-	* testsuite/23_containers/map_operators.cc: Don't xfail.
-	* testsuite/23_containers/set_operators.cc: Same.
-	* testsuite/backward/header_iterator_h.cc: Pass in -Wno-deprecated.
-	* testsuite/backward/header_deque_h.cc: Same.
-
-2001-11-27  Loren J. Rittle  <ljrittle@acm.org>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/basic_string.tcc (basic_string::_Rep::_S_create):
-	Enforce allocation size blocking policy to reduce
-	fragmentation and enhance performance with common malloc
-	implementations.
-
-2001-11-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Numeric facets cleanup.
-	* include/bits/locale_facets.h (__num_base::_S_atoms): Add, remove
-	+ and - signs.
-	(__num_base::_M_zero): Add
-	(__num_base::_M_e): Add.
-	(__num_base::_M_E): Add.
-	* include/bits/locale_facets.tcc (num_get::_M_extract): Remove.
-	(num_get::_M_extract_float): New.
-	(num_get::_M_extract_int): New.
-	* src/locale.cc (num_get::_M_extract): Remove.
-
-	* include/bits/locale_facets.tcc (num_put::_M_insert_float):
-	Simplify, use _M_insert.
-	(num_put::do_put(bool)): Simplify, remove __pad.
-	(__pad): Remove.
-	(__pad_output): Change to __pad.
-	* include/bits/ostream.tcc: And here.
-	* src/locale-inst: Remove instantiations.
-
-	* include/bits/locale_facets.h: Move helper functions in to class
-	num_put.
-	(num_put::_M_insert_float): Same, for __output_integer.
-	(num_put::_M_insert_int): Same, for __output_float.
-	(num_put::_M_insert): New.
-	(__num_base): Add.
-	(__num_base::_S_format_float): Move
-	__build_float_format into class __num_base.
-	(__num_base::_S_format_int): Move __build_int_format into class
-	__num_base.
-	* include/bits/locale_facets.tcc (__group_digits): Change to
-	(__add_grouping): This.
-	* src/locale-inst.cc: And here. Tweak instantiations.
-	* src/misc-inst.cc: Remove instantiations.
-
-	* include/bits/ostream.tcc (__pad_char): Rename, adjust inserters
-	for new calling conventions, move to...
-	* include/bits/locale_facets.tcc (__pad_output): Here. Adjust
-	signature to make it useful for both ostream and num_put.
-	(__pad_numeric): Remove.
-	* src/misc-inst.cc: Remove instantiations.
-	* src/locale-inst.cc: Same.
-
-	* include/bits/locale_facets.h (_Numeric_get): Remove.
-	(_Numeric_put): Remove.
-	(num_get::get(short)): Remove.
-	(num_get::get(int)): Remove.
-	(num_get::do_get(short)): Remove.
-	(num_get::do_get(int)): Remove.
-	* include/bits/istream.tcc (istream::operator>>(short)): Fix as
-	per DR 118.
-	(istream::operator>>(int)): Same.
-
-	* include/bits/locale_facets.h (_Format_cache): Remove.
-	* include/bits/locale_facets.tcc: Same.
-	* src/locale.cc: Same.
-	* src/locale-inst.cc: Same.
-	* include/bits/ostream.tcc: Same.
-	* src/ios.cc (ios_base::imbue): Remove here as well.
-
-	* testsuite/22_locale/num_get.cc: New file.
-	* testsuite/22_locale/num_get_members_char.cc: New file.
-	* testsuite/22_locale/num_get_members_wchar_t.cc: New.
-	* testsuite/22_locale/numpunct_members_wchar_t.cc: New file.
-	* testsuite/22_locale/num_put.cc: New file.
-	* testsuite/22_locale/num_put_members_char.cc: New file.
-	* testsuite/22_locale/num_put_members_wchar_t.cc: New file.
-	* testsuite/27_io/ostream_inserter_arith.cc: Fix.
-	* testsuite/27_io/istream_extractor_arith.cc: Fix.
-
-2001-11-27  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/explanations.html:  New section, empty for now.
-	* docs/html/17_intro/howto.html:  Cleanup.  Move unrelated link...
-	* docs/html/23_containers/howto.html:  ...to here.  Break up and
-	rewrap threading discussion to emphasize warning.  Move malloc text...
-	* docs/html/ext/howto.html:  ...to here.  New section.  Describe
-	allocators and __USE_MALLOC effects.
-	* docs/html/ext/sgiexts.html:  Mention their code.
-
-2001-11-24  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* docs/doxygen/maint.cfg.in, docs/doxygen/user.cfg.in,
-	docs/html/27_io/binary_iostreams_kuehl.txt: Revert previous
-	changes.
-
-2001-11-23  Phil Edwards  <pme@gcc.gnu.org>
-
-	* Makefile.am (doxygen-maint):  The script isn't executable in CVS.
-	* Makefile.in:  Regenerated.
-	* docs/doxygen/TODO:  New file listing doxygen work to be done.
-	* docs/doxygen/run_doxygen:  Fix up man pages.
-	* docs/doxygen/user.cfg.in:  Insert maint-only toggles.
-	* docs/doxygen/maint.cfg.in:  Copy from user.cfg and turn toggles on.
-	* include/bits/stl_construct.h:  Use new hooks for internal functions.
-
-	* docs/html/17_intro/TODO:  Small updates.
-	* docs/html/faq/index.html:  Likewise.
-	* docs/html/faq/index.txt:  Regenerated.
-
-	* include/bits/stl_alloc.h:  Doxygenate, reindent comments, remove
-	SGI-isms and wrappers.
-	(simple_alloc, debug_alloc):  Uglify class names.
-	(__default_alloc_template):  Uglify "threads" template parameter and
-	update corresponding macros.
-	* include/backward/alloc.h:  Bring up to date.
-
-2001-11-23  Jason Merrill  <jason@redhat.com>
-
-	* src/vterminate.cc (__verbose_terminate_handler): Add leading
-	underscores.
-
-2001-11-23  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* ChangeLog, docs/doxygen/maint.cfg.in, docs/doxygen/user.cfg.in,
-	docs/doxygen/doxygroups.cc, docs/doxygen/Intro.3,
-	docs/html/17_intro/BUGS, docs/html/17_intro/C++STYLE,
-	docs/html/17_intro/CHECKLIST, docs/html/17_intro/DESIGN,
-	docs/html/17_intro/howto.html, docs/html/17_intro/porting.html,
-	docs/html/17_intro/porting.texi, docs/html/18_support/howto.html,
-	docs/html/19_diagnostics/howto.html, docs/html/20_util/howto.html,
-	docs/html/21_strings/howto.html,
-	docs/html/23_containers/howto.html,
-	docs/html/26_numerics/howto.html, docs/html/27_io/howto.html,
-	docs/html/27_io/binary_iostreams_kuehl.txt,
-	docs/html/ext/sgiexts.html, docs/html/faq/index.html,
-	docs/html/faq/index.txt, testsuite/24_iterators/iterator.cc,
-	include/bits/basic_file.h, include/bits/locale_facets.h,
-	include/bits/locale_facets.tcc, include/bits/std_sstream.h,
-	include/ext/ropeimpl.h, include/ext/stl_rope.h,
-	libsupc++/tinfo.cc, libsupc++/cxxabi.h, libsupc++/typeinfo,
-	libsupc++/eh_throw.cc, acinclude.m4, aclocal.m4, configure,
-	configure.target, ChangeLog-2000: Fix spelling errors.
-
-	* config/locale/moneypunct_members_gnu.cc,
-	include/bits/locale_facets.h: Fix spelling errors.
-
-2001-11-22  Stephen M. Webb  <stephen@bregmasoft.com>
-
-	* testsuite/23_containers/list_capacity.cc: New file.
-	* testsuite/23_containers/list_ctor.cc: New file.
-	* testsuite/23_containers/list_modifiers.cc: New file.
-	* testsuite/23_containers/list_operators.cc: New file.
-
-2001-11-22  Stephen M. Webb  <stephen@bregmasoft.com>
-
-	* include/bits/stl_list.h: Reformatted according to C++STYLE rules.
-	(size): Replaced nonstandard distance() call with the standard one.
-	(transfer): Uglified to _M_transfer.
-
-2001-11-21  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/4548
-	* include/bits/basic_string.tcc (basic_string::reserve):  Never shrink
-	below the current size.
-	* testsuite/21_strings/capacity.cc (test02):  Add test.
-
-2001-11-19  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/Intro.3:  More notes.
-	* docs/doxygen/style.css:  Update to default style from Doxygen 1.2.10.
-	* include/bits/stl_algobase.h:  Add doxygen hooks for functions.
-	* include/ext/hash_map:  Add @file hook.
-	* include/ext/hash_set:  Likewise.
-	* include/ext/rope:  Likewise.
-	* include/ext/ropeimpl.h:  Likewise.
-	* include/ext/slist:  Likewise.
-	* include/ext/stl_hash_fun.h:  Likewise.
-	* include/ext/stl_hashtable.h:  Likewise.
-	* include/ext/stl_rope.h:  Likewise.
-
-	* docs/html/17_intro/license.html:  Remove "experimental" sentence.
-	* docs/html/19_diagnostics/howto.html:  Document new verbose
-	terminate handler.
-	* testsuite/27_io/filebuf.cc:  Fix comment, move tweakable parameter
-	to more visible (closer to description) position.
-
-	* libsupc++/eh_type.cc:  Formatting tweak.
-	* libsupc++/exception:  Likewise.
-	* src/vterminate.cc:  Likewise.
-
-	* docs/html/17_intro/porting.html:  Regenerate.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2001-11-18  Jason Merrill  <jason@redhat.com>
-
-	* libsupc++/eh_personality.cc (__cxa_call_unexpected): Take void*.
-	* libsupc++/eh_catch.cc (__cxa_begin_catch): Likewise.
-	* libsupc++/unwind-cxx.h: Adjust.
-	* src/Makefile.am (strstream.o): Pass -Wno-deprecated.
-
-	* libsupc++/eh_type.cc (__cxa_current_exception_type): New file.
-	* libsupc++/cxxabi.h: Declare it.
-	* libsupc++/Makefile.am (sources): Add it.
-	* src/vterminate.cc (verbose_terminate_handler): New file.
-	* libsupc++/exception: Declare it.
-	* src/Makefile.am (sources): Add it.
-
-	* src/Makefile.am (VPATH): Check the src directory before the top one.
-
-2001-11-16  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_deque.h (deque::erase()):  Fix memory leak.
-
-2001-11-16  Loren J. Rittle  <ljrittle@acm.org>
-
-	* docs/html/17_intro/howto.html (Thread-safety): Rename
-	section to ``The Standard C++ library and multithreading'' and
-	update information based on recent mailing list traffic.  Move
-	all discussion of __USE_MALLOC to...
-	* docs/html/23_containers/howto.html (Containers and multithreading):
-	...here and rework it based on recent mailing list traffic.
-
-2001-11-15  Loren J. Rittle  <ljrittle@acm.org>
-
-	* docs/html/faq/index.html (Is libstdc++-v3 thread-safe?): Clarify
-	wording.
-
-2001-11-15  <bjornw@planetarion.com>
-	    Loren J. Rittle  <ljrittle@acm.org>
-
-	libstc++/4219
-	* include/bits/stl_alloc.h (alloc): Update to use __mem_interface.
-	(single_client_alloc): Likewise.
-
-2001-11-08  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* configure.target: Add os_include_dir for mingw32* target.
-	* docs/html/17_intro/porting.texi: Mention mingw32 as target benefiting
-	from _GLIBCPP_AVOID_FSEEK.
-	* config/os/mingw32/bits/ctype_base.h: New file.
-	* config/os/mingw32/bits/ctype_inline.h: New file.
-	* config/os/mingw32/bits/ctype_noninline.h: New file.
-	* config/os/mingw32/bits/os_defines.h: New file.
-
-2001-11-07  Nathan Myers  <ncm@cantrip.org>
-
-	* docs/html/faq/index.html (5.8):  New entry on ABIs.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2001-11-07  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/faq/index.html:  Explain libsupc++, mention 'long long'
-	bugfixes on Solaris.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2001-11-06  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG):  Run the test in
-	LANG_CPLUSPLUS mode.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-
-2001-11-05  Phil Edwards  <pme@gcc.gnu.org>
-
-	* porting.texi:  Move...
-	* docs/html/17_intro/porting.texi:  ...to here.
-	* docs/html/Makefile:  Add rule to rebuild...
-	* docs/html/17_intro/porting.html:  ...this.  New file.
-
-2001-11-05  Felix Natter  <fnatter@gmx.net>
-
-	* docs/html/17_intro/porting-howto.xml:  check in v0.9.4
-	* docs/html/17_intro/porting-howto.html:  regenerate
-
-2001-11-02  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/bits/stl_threads.h (_Atomic_swap): Only enable path
-	when platform supports __GTHREAD_MUTEX_INIT.
-
-2001-11-02  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acconfig.h:  Update comments.
-	* acinclude.m4 (GLIBCPP_ENABLE_C99):  Move strtoll, strtoull tests...
-	(GLIBCPP_ENABLE_LONG_LONG):  ...to here.  Don't check enable_c99.
-	* aclocal.m4:  Regenerate.
-	* config.h.in:  Regenerate.
-	* configure:  Regenerate.
-
-	* include/bits/boost_concept_check.h:  Unconditionally compile uses
-	of 'long long' which require only compiler support, not C lib support.
-	* include/bits/cpp_type_traits.h:  Likewise.
-	* include/bits/std_limits.h:  Likewise.
-	* include/bits/type_traits.h:  Likewise.
-	* src/concept-inst.cc:  Likewise.
-	* src/limits.cc:  Likewise.
-	* include/c_shadow/stdlib.h:  Compile conditionally on _GLIBCPP_USE_C99
-	instead of _GLIBCPP_USE_LONG_LONG.
-	* include/c_shadow/bits/std_cstdlib.h:  Likewise.
-
-2001-11-02  Phil Edwards  <pme@gcc.gnu.org>
-
-	* config/io/c_io_stdio.h:  Correct grammar in comments.
-	* docs/doxygen/Intro.3:  Expand "top-level" man page.
-	* docs/doxygen/doxygroups.cc:  New module definitions (comments).
-	* docs/doxygen/mainpage.doxy:  Tweaks.
-	* docs/doxygen/run_doxygen:  Update Doxygen version, massage man pages.
-
-	Add @file hooks so that headers are considered to be documented.
-	* include/bits/basic_ios.h, include/bits/basic_file.h,
-	include/bits/basic_string.h, include/bits/boost_concept_check.h,
-	include/bits/char_traits.h, include/bits/codecvt.h,
-	include/bits/concept_check.h, include/bits/cpp_type_traits.h,
-	include/bits/fpos.h, include/bits/gslice.h, include/bits/gslice_array.h,
-	include/bits/indirect_array.h, include/bits/ios_base.h,
-	include/bits/locale_facets.h, include/bits/localefwd.h,
-	include/bits/mask_array.h, include/bits/pthread_allocimpl.h,
-	include/bits/slice.h, include/bits/slice_array.h,
-	include/bits/std_algorithm.h, include/bits/std_bitset.h,
-	include/bits/std_complex.h, include/bits/std_deque.h,
-	include/bits/std_fstream.h, include/bits/std_functional.h,
-	include/bits/std_iomanip.h, include/bits/std_ios.h,
-	include/bits/std_iosfwd.h, include/bits/std_iostream.h,
-	include/bits/std_istream.h, include/bits/std_iterator.h,
-	include/bits/std_limits.h, include/bits/std_list.h,
-	include/bits/std_locale.h, include/bits/std_map.h,
-	include/bits/std_memory.h, include/bits/std_numeric.h,
-	include/bits/std_ostream.h, include/bits/std_queue.h,
-	include/bits/std_set.h, include/bits/std_sstream.h,
-	include/bits/std_stack.h, include/bits/std_streambuf.h,
-	include/bits/std_string.h, include/bits/std_utility.h,
-	include/bits/std_valarray.h, include/bits/std_vector.h,
-	include/bits/stl_algo.h, include/bits/stl_alloc.h,
-	include/bits/stl_bvector.h, include/bits/stl_construct.h,
-	include/bits/stl_deque.h, include/bits/stl_heap.h,
-	include/bits/stl_iterator.h, include/bits/stl_iterator_base_funcs.h,
-	include/bits/stl_iterator_base_types.h, include/bits/stl_list.h,
-	include/bits/stl_map.h, include/bits/stl_multimap.h,
-	include/bits/stl_multiset.h, include/bits/stl_numeric.h,
-	include/bits/stl_pair.h, include/bits/stl_pthread_alloc.h,
-	include/bits/stl_queue.h, include/bits/stl_raw_storage_iter.h,
-	include/bits/stl_relops.h, include/bits/stl_set.h,
-	include/bits/stl_stack.h, include/bits/stl_tempbuf.h,
-	include/bits/stl_threads.h, include/bits/stl_tree.h,
-	include/bits/stl_uninitialized.h, include/bits/stl_vector.h,
-	include/bits/stream_iterator.h, include/bits/streambuf_iterator.h,
-	include/bits/stringfwd.h, include/bits/type_traits.h,
-	include/bits/valarray_array.h, include/bits/valarray_meta.h:
-	Add hooks, tweak comments only.
-
-	* include/bits/stl_algobase.h (swap, min, iter_swap):  Also
-	document these functions.
-	* include/bits/stl_function.h:  Tweak link comments.
-
-2001-11-01  Paolo Carlini  <pcarlini@unitus.it>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/ios_manip_fmtflags.cc: Fix for non-interactive
-	output.
-	* include/bits/locale_facets.tcc (num_put::do_put(bool)): Fix.
-
-2001-11-01  Egor Duda  <deo@logos-m.ru>
-
-	* config/os/newlib/bits/ctype_noninline.h
-	(ctype<char>::do_toupper(char __c)): Check for proper character class.
-	(ctype<char>::do_tolower(char __c)): Ditto.
-
-2001-11-01  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4:  Fix spacing.
-	(GLIBCPP_ENABLE_CONCEPT_CHECKS):  New macro.
-	* configure.in:  Call here.
-	* acconfig.h:  Add _GLIBCPP_CONCEPT_CHECKS.
-	* include/bits/boost_concept_check.h:  Fix headers.
-	(__function_requires):  Make inline.
-	* include/bits/c++config (_GLIBCPP_CONCEPT_CHECKS):  Remove.
-	* aclocal.m4:  Regenerate.
-	* config.h.in:  Regenerate.
-	* configure:  Regenerate.
-
-	Move trailing ';' inside macro, PR libstdc++/3666.
-	* include/bits/concept_check.h:  Add semicolon.
-	* include/bits/stl_algo.h:  Remove semicolon.
-	* include/bits/stl_algobase.h:  Likewise.
-	* include/bits/stl_deque.h:  Likewise.
-	* include/bits/stl_heap.h:  Likewise.
-	* include/bits/stl_iterator_base_funcs.h:  Likewise.
-	* include/bits/stl_list.h:  Likewise.
-	* include/bits/stl_map.h:  Likewise.
-	* include/bits/stl_multimap.h:  Likewise.
-	* include/bits/stl_multiset.h:  Likewise.
-	* include/bits/stl_numeric.h:  Likewise.
-	* include/bits/stl_queue.h:  Likewise.
-	* include/bits/stl_set.h:  Likewise.
-	* include/bits/stl_stack.h:  Likewise.
-	* include/bits/stl_vector.h:  Likewise.
-	* include/ext/hash_map:  Likewise.
-	* include/ext/hash_set:  Likewise.
-	* include/ext/slist:  Likewise.
-
-	* src/concept-inst.cc:  New file with explicit instantiations.
-	* src/Makefile.am (sources):  Add here, with special build rules.
-	* src/Makefile.in:  Regenerate.
-
-2001-11-01  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/std_complex.h (_Norm_helper): New class template.
-	(norm): Tweak.
-	(abs): Tweak. Fix Thinko.
-
-2001-10-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/4749
-	* include/bits/codecvt.h: Add virtual member function declarations.
-	* src/codecvt.cc: Tweaks.
-	* testsuite/22_locale/codecvt.cc: Test compilation only,
-	non-required facets not required to have linkage.
-
-2001-10-31  Edward E. Meyer  <edward.e.meyer@boeing.com>
-
-	libstdc++/4622
-	* include/bits/std_complex.h (complex::operator/=): Correct sign.
-
-2001-10-30  Paolo Carlini  <pcarlini@unitus.it>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/4354
-	* include/bits/basic_string.h: Tweaks.
-	* include/bits/basic_string.tcc (string::_M_replace(iterator,
-	iterator, _ForwardIter, _ForwardIter, forward_iterator_tag): Fix.
-	* src/string-inst.cc: Tweaks, add instantiation.
-	* testsuite/21_strings/replace.cc (test02): Add test.
-	* testsuite/21_strings/assign.cc (test01): New file.
-
-2001-10-30  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/bits/stl_deque.h (_M_new_elements_at_front): Use
-	__throw_exception_again.
-	(_M_new_elements_at_back): Likewise.
-
-2001-10-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3647
-	* include/bits/fstream.tcc (filebuf::showmanyc): Simplify.
-	* testsuite/27_io/filebuf.cc (test07): New test.
-	(test03): Modify showmanyc test.
-
-2001-10-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/4503
-	* config/locale/codecvt_specializations_ieee_1003.1-200x.h
-	(__enc_traits::~__enc_traits): Fix.
-	(__enc_traits::_M_init): Add error checking.
-
-2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/4542
-	* include/bits/locale_facets.tcc (time_get::_M_extract_name): Fix.
-
-2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/4545
-	* include/bits/ostream.tcc (ostream::operator<<(streambuf*)): Fix
-	exceptions.
-	* include/bits/istream.tcc (istream::operator>>(streambuf*): Make
-	consistent, where possible.
-	* include/bits/streambuf.tcc: Tweak.
-
-2001-10-25  Brendan Kehoe  <brendan@zen.org>
-
-	libstdc++/4536
-	* bits/ostream.tcc (seekp): Scope use as ios_base::failbit.
-	* bits/istream.tcc (seekg): Likewise.
-
-2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>
-	    Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
-	    Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
-
-	* config/os/gnu-linux/bits/os_defines.h: Set to 64 bit longs with
-	__s390x__ only.
-	* include/bits/std_limits.h: Fix wchar_t issues.
-	* config/os/aix/bits/os_defines.h: Fix.
-
-2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc (collate::do_transform): Fix.
-
-2001-10-25  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/documentation.html:  Fix typo.
-
-2001-10-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Make -fno-exceptions work.
-	* config/locale/c_locale_gnu.cc: Use functexcept.
-	* include/bits/c++config (__stl_assert): Remove.
-	(__STL_USE_EXCEPTIONS): Same.
-	(__STL_TRY): Same.
-	(__STL_CATCH_ALL): Same.
-	(__STL_THROW): Same.
-	(__STL_RETHROW): Same.
-	(__STL_NOTHROW): Same.
-	(__STL_UNWIND): Same.
-	* include/bits/pthread_allocimpl.h: Fix.
-	* include/bits/std_bitset.h: Same.
-	* include/bits/std_list.h: Same.
-	* include/bits/std_memory.h: Same.
-	* include/bits/std_queue.h: Same.
-	* include/bits/stl_alloc.h: Same.
-	* include/bits/stl_deque.h: Same.
-	* include/bits/stl_list.h: Same.
-	* include/bits/stl_queue.h: Same.
-	* include/bits/stl_tempbuf.h: Same.
-	* include/bits/stl_tree.h: Same.
-	* include/bits/stl_uninitialized.h: Same.
-	* include/bits/stl_vector.h: Same.
-	* include/ext/ropeimpl.h: Same.
-	* include/ext/slist: Same.
-	* include/ext/stl_hashtable.h: Same.
-	* include/ext/stl_rope.h: Same.
-	* libsupc++/new_op.cc: Include cstdlib.
-	* libsupc++/eh_personality.cc: Add exception_defines include. Use
-	__throw_exception_again, tweak.
-	* libsupc++/eh_aux_runtime.cc: Include stdlib for abort.
-	* libsupc++/vec.cc: Tweak.
-	* src/functexcept.cc: Remove unused arguments.
-	* testsuite/23_containers/bitset_members.cc: Tweak.
-
-2001-10-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/cpu/i386/bits/limits.h: Move to...
-	* config/cpu/i386/bits/cpu_limits.h: ...here.
-	* config/cpu/cris/bits/cpu_limits.h: Same.
-	* config/cpu/powerpc/bits/cpu_limits.h: Same.
-	* config/cpu/x86-64/bits/cpu_limits.h: Same.
-	* config/cpu/alpha/bits/cpu_limits.h: New.
-	* config/cpu/m68k/bits/cpu_limits.h: New.
-	* config/cpu/s390/bits/cpu_limits.h: New.
-	* config/os/aix/bits/os_defines.h: Tweaks.
-	* config/os/bsd/freebsd/bits/os_defines.h: Same.
-	* config/os/bsd/netbsd/bits/os_defines.h: Same.
-	* config/os/djgpp/bits/os_defines.h: Same.
-	* config/os/generic/bits/os_defines.h: Same.
-	* config/os/gnu-linux/bits/os_defines.h: Same.
-	* config/os/hpux/bits/os_defines.h: Same.
-	* config/os/irix/irix5.2/bits/os_defines.h: Same.
-	* config/os/irix/irix6.5/bits/os_defines.h: Same.
-	* config/os/newlib/bits/os_defines.h: Same.
-	* config/os/solaris/solaris2.5/bits/os_defines.h: Same.
-	* config/os/solaris/solaris2.6/bits/os_defines.h: Same.
-	* config/os/solaris/solaris2.7/bits/os_defines.h: Same.
-
-	* include/bits/c++config: Remove include.
-	* include/bits/limits_generic.h: Remove.
-	* include/bits/std_limits.h: Include cpu_limits.h.
-	* include/Makefile.am: Fixup.
-	* src/limits.cc: Tweak.
-	* src/limits_generic.cc: Remove.
-	* src/gen-num-limits.cc: Remove.
-	* mknumeric_limits: Remove.
-
-2001-10-20  Brendan Kehoe  <brendan@zen.org>
-
-	* bits/type_traits.h (_Bool): Removed this type.
-	(__true_type, __false_type): Change to be plain structs.
-	* src/string-inst.cc (__destroy_aux): Change third parm to be
-	__false_type instead of _Bool<false>.
-	* src/misc-inst.cc (__uninitialized_fill_n_aux,
-	__uninitialized_copy_aux): Likewise.
-
-2001-10-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* mkcheck.in (static_fail): Remove older memory limit functionality.
-	Disable E_TIME due to formatting issues.
-
-	* README: Update.
-
-2001-10-19  Brendan Kehoe  <brendan@zen.org>
-
-	* include/bits/std_complex.h: Default initialize second argument
-	of polar to 0, as specified in Library DR #79
-
-2001-10-19  Brendan Kehoe  <brendan@zen.org>
-
-	* include/bits/stl_raw_storage_iter.h (operator=): Fix to call
-	_Construct instead of construct.
-
-2001-10-19  Brendan Kehoe  <brendan@zen.org>
-
-	* include/bits/basic_string.tcc (find_first_not_of): Take out check for
-	__n being non-zero, since the standard does not mandate that.
-	e.g., a search for "" in "" should yield position 0, not npos.
-	(find_last_not_of): Likewise.
-
-2001-10-19  Brendan Kehoe  <brendan@zen.org>
-
-	* include/bits/stl_bvector.h (vector<bool>::_M_range_check): Fix
-	to throw out_of_range, not range_error, thus sayeth $23.1.1.13.
-
-2001-10-19  Brendan Kehoe  <brendan@zen.org>
-
-	* include/bits/stl_iterator.h (reverse_iterator::current): Rename
-	member from _M_current, and change all uses; thus sayeth $24.4.1.1.
-
-2001-10-19  Brendan Kehoe  <brendan@zen.org>
-
-	* include/bits/stl_algo.h (partial_sort): Add missing `>' on the
-	template parameter _ValueType.
-
-2001-10-19  Brendan Kehoe  <brendan@zen.org>
-
-	* include/bits/std_limits.h: Clean up extra semicolons.
-	* include/bits/locale_facets.h: Likewise.
-	* include/bits/type_traits.h: Likewise.
-
-2001-10-19  Brendan Kehoe  <brendan@zen.org>
-
-	* include/bits/localefwd.h (locale::combine): Add const for lib DR 14.
-	* include/bits/locale_facets.tcc (locale::combine): Likewise.
-
-2001-10-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h (__timepunct::_M_put_helper):
-	Declare specializations for char, wchar_t.
-
-2001-10-19  Andreas Jaeger  <aj@suse.de>
-
-	* config/cpu/x86-64/bits/limits.h: New file.
-	* config/cpu/x86-64/bits/atomicity.h: New file.
-	* configure.target: Add x86-64.
-
-2001-10-17  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/17_intro/howto.html:  Remove 1999 links (and explain
-	why).  Add link to recent message.
-	* docs/html/faq/index.html (5.6):  Reformat text only; fixup <pre>
-	markup.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2001-10-12  Loren J. Rittle  <ljrittle@acm.org>
-
-	* docs/html/faq/index.html (Is libstdc++-v3 thread-safe?): Update
-	based on Nathan's review.  Use Nathan's words.
-
-2001-10-11  Matt Kraai  <kraai@alumni.carnegiemellon.edu>
-
-	* docs/html/configopts.html: Quote StyleSheet attribute values.
-	* docs/html/documentation.html: Likewise.
-	* docs/html/explanations.html: Likewise.
-	* docs/html/install.html: Likewise.
-	* docs/html/17_intro/howto.html: Likewise.
-	* docs/html/17_intro/license.html: Likewise.
-	* docs/html/18_support/howto.html: Likewise.
-	* docs/html/19_diagnostics/howto.html: Likewise.
-	* docs/html/20_util/howto.html: Likewise.
-	* docs/html/21_strings/howto.html: Likewise.
-	* docs/html/22_locale/howto.html: Likewise.
-	* docs/html/23_containers/howto.html: Likewise.
-	* docs/html/24_iterators/howto.html: Likewise.
-	* docs/html/25_algorithms/howto.html: Likewise.
-	* docs/html/26_numerics/howto.html: Likewise.
-	* docs/html/27_io/howto.html: Likewise.
-	* docs/html/ext/howto.html: Likewise.
-	* docs/html/ext/sgiexts.html: Likewise.
-	* docs/html/faq/index.html: Likewise.
-
-2001-10-11  Loren J. Rittle  <ljrittle@acm.org>
-
-	* docs/html/faq/index.html (Is libstdc++-v3 thread-safe?): Rewrite.
-	* docs/html/23_containers/howto.html (Containers and multithreading):
-	Update.
-
-2001-10-09  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/17_intro/howto.html:  Tweak markup and value type.
-	* docs/html/27_io/howto.html:  Tweak markup, describe setbuf() for
-	nonzero arguments, add new note on threading.
-	* docs/html/faq/index.html:  Update.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2001-10-09  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/configopts.html:  More HTML->XHTML and lowercasing of tags.
-	* docs/html/documentation.html:  Likewise.
-	* docs/html/explanations.html:  Likewise.
-	* docs/html/install.html:  Likewise.
-	* docs/html/17_intro/howto.html:  Likewise.
-	* docs/html/17_intro/license.html:  Likewise.  Tighten up language.
-	* docs/html/18_support/howto.html:  Likewise.
-	* docs/html/19_diagnostics/howto.html:  Likewise.
-	* docs/html/20_util/howto.html:  Likewise.
-	* docs/html/21_strings/howto.html:  Likewise.
-	* docs/html/22_locale/howto.html:  Likewise.
-	* docs/html/23_containers/howto.html:  Likewise.
-	* docs/html/24_iterators/howto.html:  Likewise.
-	* docs/html/25_algorithms/howto.html:  Likewise.
-	* docs/html/26_numerics/howto.html:  Likewise.
-	* docs/html/27_io/howto.html:  Likewise.
-	* docs/html/ext/howto.html:  Likewise.
-	* docs/html/ext/sgiexts.html:  Likewise.
-	* docs/html/faq/index.html:  Likewise.  Not so many absolute links.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* docs/html/22_locale/locale.html, docs/html/faq/index.html: Fix
-	spelling errors of "separate" as "seperate", and corresponding
-	spelling errors of related words.
-	* docs/html/faq/index.txt: Regenerate.
-
-2001-10-05  Phil Edwards  <pme@gcc.gnu.org>
-
-	* config/cpu/alpha/bits/atomicity.h (__compare_and_swap):  Remove
-	unused function.
-	* config/cpu/arm/bits/atomicity.h:  Likewise.
-	* config/cpu/generic/bits/atomicity.h:  Likewise.
-	* config/cpu/i486/bits/atomicity.h:  Likewise.
-	* config/cpu/ia64/bits/atomicity.h:  Likewise.
-	* config/cpu/mips/bits/atomicity.h:  Likewise.
-	* config/cpu/powerpc/bits/atomicity.h:  Likewise.
-	* config/cpu/sparc/sparc32/bits/atomicity.h:  Likewise.
-	* config/cpu/sparc/sparc64/bits/atomicity.h:  Likewise.
-
-2001-10-04  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/faq/index.html:  Describe DR #22, and a workaround.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2001-10-04  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/17_intro/COPYING.DOC:  New file, GFDL v1.1 from the FSF.
-	* docs/html/17_intro/license.html:  New file.  Explain the licenses
-	in use.
-
-	* docs/html/configopts.html:  Link to license.html.
-	* docs/html/documentation.html:  Likewise.
-	* docs/html/explanations.html:  Likewise.
-	* docs/html/install.html:  Likewise.
-	* docs/html/17_intro/howto.html:  Likewise.
-	* docs/html/18_support/howto.html:  Likewise.
-	* docs/html/19_diagnostics/howto.html:  Likewise.
-	* docs/html/20_util/howto.html:  Likewise.
-	* docs/html/21_strings/howto.html:  Likewise.
-	* docs/html/22_locale/howto.html:  Likewise.
-	* docs/html/23_containers/howto.html:  Likewise.
-	* docs/html/24_iterators/howto.html:  Likewise.
-	* docs/html/25_algorithms/howto.html:  Likewise.
-	* docs/html/26_numerics/howto.html:  Likewise.
-	* docs/html/27_io/howto.html:  Likewise.
-	* docs/html/ext/howto.html:  Likewise.
-	* docs/html/ext/sgiexts.html:  Likewise.
-	* docs/html/faq/index.html:  Likewise.  New question, linking to
-	the new license.html.
-
-2001-10-04  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/17_intro/howto.html:  Fix mis-sed in header from 20010917.
-	* docs/html/18_support/howto.html:  Likewise.
-	* docs/html/19_diagnostics/howto.html:  Likewise.
-	* docs/html/20_util/howto.html:  Likewise.
-	* docs/html/21_strings/howto.html:  Likewise.
-	* docs/html/22_locale/howto.html:  Likewise.
-	* docs/html/23_containers/howto.html:  Likewise.
-	* docs/html/24_iterators/howto.html:  Likewise.
-	* docs/html/25_algorithms/howto.html:  Likewise.
-	* docs/html/26_numerics/howto.html:  Likewise.
-	* docs/html/27_io/howto.html:  Likewise.
-	* docs/html/ext/howto.html:  Likewise.
-	* docs/html/faq/index.html:  Likewise.  Spacing fix.
-
-2001-10-03  Dimitris Vyzovitis  <vyzo@media.mit.edu>
-
-	* include/bits/stl_threads.h (_Atomic_swap): New function.
-	(_Swap_lock_struct<__dummy>::_S_swap_lock): New data.
-	* testsuite/ext/rope.cc: New file.
-
-2001-10-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/time_members_gnu.h: Remove.
-	* config/locale/time_members_generic.h: Remove.
-	* config/locale/time_members_gnu.cc (__timepunct::_M_put_helper): Add.
-	* config/locale/time_members_generic.cc: Same.
-	* include/bits/locale_facets.h: Add data members.
-	(__timepunct::_M_put_helper): Change signature.
-	(__timepunct::_M_date_formats): Same.
-	(__timepunct::_M_time_formats): Same.
-	(__timepunct::_M_ampm): Add.
-	(__timepunct::_M_date_time_formats): Add.
-	(time_get::_M_extract_via_format): Add.
-	(time_get::_M_extract_time): Change to...
-	(time_get::_M_extract_num): ... this, modify signature.
-	* include/bits/locale_facets.tcc (time_get::do_get_year): Fix.
-	(time_get::do_get_time): Fix.
-	(time_get::do_get_date): Fix.
-
-	* acinclude.m4: Remove CTIME_H.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.am: Same.
-	* include/Makefile.in: Regenerate.
-	* configure: Regenerate.
-
-	* testsuite/22_locale/time_get_members_char.cc: Fix.
-	* testsuite/22_locale/time_get_members_wchar_t.cc: Add.
-	* testsuite/22_locale/time_put_members_wchar_t.cc: Add.
-
-2001-10-01  Hans-Peter Nilsson  <hp@axis.com>
-
-	* config/cpu/cris/bits/atomicity.h: Correct file header.
-
-2001-09-29  Hans-Peter Nilsson  <hp@axis.com>
-
-	* configure.target (LIMITSH): Set for cris.
-	(cpu_include_dir): Set for cris-*-*.
-	* config/cpu/cris/bits/atomicity.h: New file.
-	* config/cpu/cris/bits/limits.h: New file.
-
-2001-09-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/time_members_gnu.h (__timepunct::_M_get_helper): Add.
-	(__timepunct::_M_put_helper): Add.
-	* config/locale/time_members_generic.h: Same.
-	* include/bits/locale_facets.h (__match_parallel): Remove. Format.
-	(__timepunct): Add data members.
-	(__timepunct::_M_days): Add.
-	(__timepunct::_M_days_abbreviated): Add.
-	(__timepunct::_M_months): Add.
-	(__timepunct::_M_months_abbreviated): Add.
-	(__timepunct::_M_initialize_timepunct): Add.
-	* include/bits/locale_facets.tcc: Same.
-	* src/locale-inst.cc: Remove instantiations for __match_parallel.
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Add CTIME_CC.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* testsuite/22_locale/time_put_members_char.cc: Mark XFAIL.
-	* testsuite/22_locale/time_put_members_char.cc (test01): New file.
-	* testsuite/22_locale/time_get.cc: New file.
-
-2001-09-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Use
-	correct multilib builddir.
-	Properly locate libgcc_s.
-
-2001-09-27  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/std/*:  Add Doxygen hooks.
-	* docs/doxygen/Intro.3:  New file, general intro to the man pages.
-	* docs/doxygen/mainpage.doxy:  Formatting tweaks.  List our own links
-	rather than using a generated index.
-	* docs/doxygen/user.cfg.in:  Disable the index, enable man pages.
-	* docs/doxygen/run_doxygen:  Massage the generated man pages, using...
-	* docs/doxygen/stdheader.cc:  ...this new file.
-
-2001-09-26  Stan Shebs  <shebs@apple.com>
-
-	* include/Makefile.am: Remove RCS Id strings.
-	* src/Makefile.am: Ditto.
-	* docs/doxygen/run_doxygen: Ditto.
-	* docs/html/configopts.html: Ditto.
-	* docs/html/documentation.html: Ditto.
-	* docs/html/explanations.html: Ditto.
-	* docs/html/install.html: Ditto.
-	* docs/html/17_intro/howto.html: Ditto.
-	* docs/html/18_support/howto.html: Ditto.
-	* docs/html/19_diagnostics/howto.html: Ditto.
-	* docs/html/20_util/howto.html: Ditto.
-	* docs/html/21_strings/howto.html: Ditto.
-	* docs/html/22_locale/howto.html: Ditto.
-	* docs/html/23_containers/howto.html: Ditto.
-	* docs/html/24_iterators/howto.html: Ditto.
-	* docs/html/25_algorithms/howto.html: Ditto.
-	* docs/html/26_numerics/howto.html: Ditto.
-	* docs/html/27_io/howto.html: Ditto.
-	* docs/html/ext/howto.html: Ditto.
-	* docs/html/ext/sgiexts.html: Ditto.
-	* docs/html/faq/index.html: Ditto.
-	* docs/html/faq/index.txt: Ditto.
-
-2001-09-25  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/21_strings/c_strings.cc (test01, test02):  Increase
-	`carray' size.
-
-2001-09-25  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/20_util/howto.html:  Add anchor name.
-	* docs/html/23_containers/howto.html:  Line wrapping, another link.
-	* docs/html/25_algorithms/howto.html:  Another note.
-
-	* docs/html/ext/howto.html:  Link to SGI extensions.  List DRs and
-	link to them...
-	* docs/html/ext/lwg-active.html:  ...in this new file (from R19),
-	* docs/html/ext/lwg-defects.html:  and this new file (from R19).
-	* docs/html/ext/sgiexts.html:  New file.  Mention SGI extensions
-	carried over to libstdc++-v3.
-	* docs/html/faq/index.html:  Link to SGI extensions.  Mention the
-	"missing .." pseudobug.
-	* docs/html/faq/index.txt:  Regenerate.
-
-	* include/bits/ios_base.h:  DR-related comment cleanup.
-	* include/bits/istream.tcc:  Likewise.
-	* include/bits/locale_facets.h:  Likewise.
-	* include/bits/locale_facets.tcc:  Likewise.
-	* include/bits/ostream.tcc:  Likewise.
-	* include/bits/std_bitset.h:  Likewise.
-	* include/bits/std_iosfwd.h:  Likewise.
-	* include/bits/std_istream.h:  Likewise.
-	* include/bits/std_ostream.h:  Likewise.
-	* include/bits/std_streambuf.h:  Likewise.
-	* include/bits/stl_pair.h:  Likewise.
-	* include/bits/streambuf_iterator.h:  Likewise.
-
-	* include/bits/std_map.h:  Remove unused header inclusion guard
-	_CPP_BITS_STL_TREE_H from around bits/stl_tree.h.
-	* include/bits/std_set.h:  Likewise.
-
-	* include/bits/stl_function.h:  Doxygen markup.
-	* docs/doxygen/doxygroups.cc:  New file, specifying module grouping.
-	* libsupc++/typeinfo:  Doxygen markup tweak.
-
-2001-09-20  Scott Johnston <scott@accom.com>
-	    Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/backward/alloc.h: Conditionally define malloc_alloc
-	* testsuite/backward/header_deque_h.cc: New file.
-
-2001-09-20  Sylvain Pion <Sylvain.Pion@sophia.inria.fr>
-
-	* libstdc++-v3/include/bits/locale_facets.tcc (money_put::do_put):
-	change variable name so that it works with -fno-for-scope.
-
-2001-09-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/numpunct_members_char.cc (test01): Remove
-	redundant sanity checks.
-	* testsuite/22_locale/money_put_members_wchar_t.cc (test01): Same.
-	(test02): Same.
-	* testsuite/22_locale/money_put_members_char.cc (test01): Same.
-	(test02): Same.
-	* testsuite/22_locale/moneypunct_members_wchar_t.cc (test01): Same.
-	* testsuite/22_locale/moneypunct_members_char.cc (test01): Same.
-	* testsuite/22_locale/money_get_members_wchar_t.cc (test01): Same.
-	(test02): Same.
-	* testsuite/22_locale/money_get_members_char.cc (test01): Same.
-	(test02): Same.
-
-2001-09-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Implement std::time_put.
-	* include/bits/locale_facets.h: Include time_members.h.
-	(__timepunct): New.
-	(time_put): Implement.
-	* include/bits/locale_facets.tcc (do_put): Put generic versions here.
-	* include/bits/localefwd.h: Bump number of facets.
-	* config/locale/time_members_generic.h: New file.
-	* config/locale/time_members_gnu.h: New file.
-	* config/locale/c_locale_generic.h: Include clocale.
-	* src/locale-inst.cc: Add use_facet instantiations for __timepunct.
-	* src/locale.cc: Add __timepunct initializations.
-	* src/localename.cc (locale::_Impl::_Impl(string, size_t)): Same.
-	* include/Makefile.am (stamp-target): Add time_members.h.
-	* include/Makefile.in: Regenerate.
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Add CTIME_H.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* testsuite/22_locale/time_put.cc: New file.
-	* testsuite/22_locale/time_put_members_char.cc: New file.
-
-	* docs/html/22_locale/locale.html: Add note.
-
-2001-09-17  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/configopts.html:  HTML to XHTML change.  Lowercase tags.
-	* docs/html/documentation.html:  Likewise.
-	* docs/html/explanations.html:  Likewise.
-	* docs/html/install.html:  Likewise.
-	* docs/html/17_intro/howto.html:  Likewise.
-	* docs/html/18_support/howto.html:  Likewise.
-	* docs/html/19_diagnostics/howto.html:  Likewise.
-	* docs/html/20_util/howto.html:  Likewise.
-	* docs/html/21_strings/howto.html:  Likewise.
-	* docs/html/22_locale/codecvt.html:  Likewise.
-	* docs/html/22_locale/ctype.html:  Likewise.
-	* docs/html/22_locale/howto.html:  Likewise.
-	* docs/html/22_locale/locale.html:  Likewise.
-	* docs/html/22_locale/messages.html:  Likewise.
-	* docs/html/23_containers/howto.html:  Likewise.
-	* docs/html/24_iterators/howto.html:  Likewise.
-	* docs/html/25_algorithms/howto.html:  Likewise.
-	* docs/html/26_numerics/howto.html:  Likewise.
-	* docs/html/27_io/howto.html:  Likewise.
-	* docs/html/ext/howto.html:  Likewise.
-	* docs/html/faq/index.html:  Likewise.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2001-09-14  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/17_intro/headers_cc.txt:  "Sync"/copy real file over.
-	* docs/html/17_intro/howto.html:  Spacing and HTML markup fixes.
-	* docs/html/18_support/howto.html:  It won't compile; it's not code.
-	* docs/html/19_diagnostics/howto.html:  Point diagram seekers to
-	doxygen'd pages.
-	* docs/html/22_locale/howto.html:  Comment for future work.
-	* docs/html/23_containers/howto.html:  More comments.
-	* docs/html/25_algorithms/howto.html:  It's a comment, not a
-	blunt command to the reader.  (English grammar.)
-
-2001-09-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/moneypunct_members_gnu.cc: Fix initialization of
-	wchar_t members.
-	* testsuite/22_locale/money_get_members_wchar_t.cc (test02): New file.
-	* testsuite/22_locale/money_put_members_wchar_t.cc (test02): Fix.
-
-2001-09-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc: Conditionalize use of strtold.
-
-2001-09-13  Alexandre Petit-Bianco  <apbianco@redhat.com>
-
-	* testsuite/22_locale/money_get_members_char.cc: Fixed typo in comment.
-	* testsuite/22_locale/money_put_members_char.cc: Likewise.
-	* testsuite/22_locale/money_put_members_wchar_t.cc: Likewise.
-
-2001-09-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Implement std::money_get.
-	* include/bits/locale_facets.tcc (money_get::do_get): Implement.
-	* include/bits/locale_facets.h (money_get): Correct signatures.
-	* testsuite/22_locale/money_get.cc: New file.
-	* testsuite/22_locale/money_get_members_char.cc: New file.
-
-	* include/bits/locale_facets.tcc (__verify_grouping): New
-	function. Consolidate num_get and money_get group checking into
-	one function.
-	(money_get): Use it.
-	* src/locale.cc (num_get::_M_extract): Use it.
-	* src/locale-inst.cc: Add instantiation.
-
-2001-09-12  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/std_limits.h (numeric_limits<float>::radix,
-	numeric_limits<float>::epsilon:  Fix thinko.
-
-2001-09-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in: Fix cross compiling math routines. Correct
-	comments for cross compiling and limits. Add floating point math
-	routines found in newlib.
-	* configure: Regenerate.
-	* acconfig.h: Add macros.
-	* config.h.in: Regenerate.
-
-2001-09-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/moneypunct_members_generic.cc
-	(money_base::_S_construct_pattern): Remove unused parameters.
-
-2001-09-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (stamp-target): Remove link to self.
-	* inclulde/Makefile.in: Regenerate.
-
-2001-09-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Implement std::money_put.
-	* include/bits/locale_facets.h
-	(moneypunct::_M_initialize_moneypunct): Split up specializations
-	to account for _Intl.  More grody hacking to get around the
-	ill-considered use of const bool as a template parameter.
-	* config/locale/moneypunct_members_gnu.cc: And here.
-	* config/locale/moneypunct_members_generic.cc: And here.
-	* testsuite/22_locale/moneypunct_members_char.cc: Add tests.
-	* testsuite/22_locale/moneypunct.cc: Add tests.
-	* testsuite/22_locale/money_put_members_wchar_t.cc: New file.
-	* testsuite/22_locale/moneypunct_members_wchar_t.cc: New file.
-
-	* src/locale.cc (money_base::_S_construct_pattern): Move into
-	gnu-specific file.
-	* config/locale/moneypunct_members_gnu.cc: Add here.
-	* config/locale/moneypunct_members_generic.cc: Add generic version
-	here.
-
-	* include/bits/locale_facets.tcc (money_put::do_put): Move member
-	function definitions here.
-	* include/bits/locale_facets.h (money_put): Implement.
-	* src/locale-inst.cc: Add use_facet instantiations for moneypunct.
-	Correct money_get, money_put instantiations.
-	* src/locale.cc (money_base::_S_construct_pattern): Handle case
-	where __posn == 0.
-	* testsuite/22_locale/money_put_members_char.cc: Add tests.
-
-2001-09-05  Phil Edwards  <pme@sources.redhat.com>
-
-	* testsuite_flags.in:  No longer need to search testsuite builddir.
-	* src/stl-inst.cc (__sink_unused_warning):  Unused, remove.
-	* Makefile.am:  The testsuite directory never needs to be made here.
-	* Makefile.in:  Regenerate.
-	* include/Makefile.in:  Regenerate.
-	* libio/Makefile.in:  Regenerate.
-	* libmath/Makefile.in:  Regenerate.
-	* libsupc++/Makefile.in:  Regenerate.
-	* po/Makefile.in:  Regenerate.
-	* src/Makefile.in:  Regenerate.
-	* testsuite/Makefile.in:  Regenerate.
-
-2001-09-04  Scott Johnston  <scott@accom.com>
-	    Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/backward/iterator.h: Include <bits/std_iterator.h>,
-	remove reverse_bidirectional_iterator.
-	* testsuite/backward: New directory.
-	* testsuite/backward/header_iterator_h.cc: New file.
-
-2001-09-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_std/bits/std_c*.h: Don't use include_next.
-
-2001-09-03  Richard Sandiford  <rsandifo@redhat.com>
-
-	* libsupc++/eh_personality.cc (parse_lsda_header): Change type of
-	tmp from _Unwind_Ptr to _Unwind_Word.
-
-2001-08-31  Jason Merrill  <jason_merrill@redhat.com>
-
-	* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Simplify
-	leb128 handling.
-
-2001-08-28  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/Makefile.am: Use toplevel_srcdir to refer to src files
-	outside this component.
-	* include/Makefile.in: Regenerate.
-
-2001-08-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/c_locale_gnu.cc: Move facet info to separate files...
-	* config/locale/c_locale_generic.cc: Same.
-	* config/locale/moneypunct_members_gnu.cc: New file.
-	* config/locale/moneypunct_members_generic.cc: New file.
-	* config/locale/numpunct_members_gnu.cc: New file.
-	* config/locale/numpunct_members_generic.cc: New file.
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Add moneypunct, numpunct
-	options.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* src/Makefile.am (sources): And here.
-	* src/Makefile.in: Regenerate.
-
-	Rename for consistency with rest of testsuite.
-	* testsuite/22_locale/codecvt.cc: New file.
-	* testsuite/22_locale/money_put.cc: New file.
-	* testsuite/22_locale/money_put_members_char.cc: New file.
-
-2001-08-27  Phil Edwards  <pme@sources.redhat.com>
-
-	PR libstdc++/4143
-	* acinclude.m4 (GLIBCPP_EXPORT_INSTALL_INFO):  Handle enable/disable
-	correctly for version-specific-runtime-libs.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-
-2001-08-24  Loren J. Rittle  <ljrittle@acm.org>
-
-	* config/cpu/i386/bits/limits.h (__glibcpp_long_double_bits): Only
-	define if not already provided by per-OS file.
-	* config/os/bsd/freebsd/bits/os_defines.h (__glibcpp_long_double_bits):
-	Define.
-
-2001-08-24  Jan van Male <jan.vanmale@fenk.wau.nl>
-
-	* docs/html/17_intro/C++STYLE:  Fix typo.
-
-2001-08-24  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/23_containers/howto.html:  Describe implementation of
-	insertion with hints.
-
-2001-08-24  Kenny Simpson  <kenny.simpson@gs.com>
-
-	libstdc++/3740
-	* include/bits/std_sstream.h (basic_ostringstream): Fix ctor.
-
-2001-08-24  Sylvain Pion <Sylvain.Pion@sophia.inria.fr>
-	    Phil Edwards  <pme@sources.redhat.com>
-
-	PR libstdc++/3349
-	* include/bits/stl_tree.h (insert_unique):  Revert last change.
-	Values inserted at begin() must be less, not greater, than *begin()'s.
-	* testsuite/23_containers/map_insert.cc:  New file.
-
-2001-08-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/c_locale_gnu.cc: Minor tweaks.
-	(moneypunct<wchar_t>): Implement.
-	* include/bits/locale_facets.h: Same.
-	* testsuite/22_locale/moneypunct.cc: New file.
-	* testsuite/22_locale/moneypunct_byname.cc: New file.
-	* testsuite/22_locale/moneypunct_char_members.cc: New file.
-
-2001-08-23  David Edelsohn  <edelsohn@gnu.org>
-
-	* config/os/gnu-linux/bits/os_defines.h: Correct __s390__ definitions.
-	Set __powerpc__ long double definition based on __LONG_DOUBLE_128__.
-
-2001-08-23  Jason Merrill  <jason_merrill@redhat.com>
-
-	* testsuite_flags.in (build-includes): Re-add backward.
-
-2001-08-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/collate_wchar_t_members.cc: Guard
-	with _GLIBCPP_USE_WCHAR_T.
-
-2001-08-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/collate_byname.cc (test01): Fix.
-
-2001-08-18  Vladimir A Merzliakov  <wanderer@rsu.ru>
-
-	* include/bits/locale_facets.tcc (collate::do_transform): Add typename.
-
-2001-08-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/operators.cc: Add test.
-
-2001-08-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Implement std::collate.
-	* config/locale/collate_specializations_gnu.cc: Add here, implement in
-	MT-safe way.
-	* config/locale/collate_specializations_generic.cc: Add here, but
-	in a less sophisticated manner.
-	* include/bits/locale_facets.tcc (collate): Add generic definition.
-	* include/bits/locale_facets.h (~collate): Mark virtual.
-	(collate::_M_compare_helper): New.
-	(collate::_M_transform_helper): New.
-	* src/locale.cc: Remove unnecessary specializations.
-	* src/string-inst.cc: Tweak instantiation of ctors.
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Do configury for collate.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* src/Makefile.am (sources): Add collate.cc.
-	* src/Makefile.in: Regenerate.
-
-	* testsuite/22_locale/collate_byname.cc: New.
-	* testsuite/22_locale/collate.cc: New file.
-	* testsuite/22_locale/collate_char_members.cc: New file.
-	* testsuite/22_locale/collate_wchar_t_members.cc: New file.
-
-2001-08-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-	* configure.target: Set LIMITSH for powerpc-*-*.
-	* config/cpu/powerpc/bits/limits.h: New file.
-
-2001-08-16  Marc Espie <espie@openbsd.org>
-
-	* configure.in:  Check for <sys/types.h>.
-	* configure:  Rebuild.
-	* config.h.in:  Rebuild.
-	* libmath/mathconf.h:  Include <sys/types.h> prior to
-	<machine/endian.h> if available.
-
-2001-08-15  Andreas Schwab  <schwab@suse.de>
-
-	* configure.target (cpu_include_dir): Set to `config/cpu/m68k' for
-	m68k and m680[246]0.
-	* config/cpu/m68k/bits/atomicity.h: New file.
-
-	* include/bits/std_limits.h [__glibcpp_long_double_bits == 96]:
-	Define appropriate long double limits for m68k extended floating
-	point.
-	(__glibcpp_f32_digits10): Corrected, off by one.
-	(__glibcpp_f80_digits10): Likewise.
-	(__glibcpp_f128_digits10): Likewise.
-	* config/os/gnu-linux/bits/os_defines.h
-	(__glibcpp_long_double_bits) [__mc68000__]: Define to 96.
-
-2001-08-15  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* testsuite/18_support/numeric_limits.cc: Add more tests.
-	* include/bits/std_limits.h (numeric_limits<char>::max): Fix
-	typo.
-
-2001-08-14  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* configure.target (cpu_include_dir): Set to `config/cpu/s390'
-	for s390 and s390x.
-
-	* config/cpu/s390/bits/atomicity.h: New.
-
-2001-08-14  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/std_limits.h: Fix thinko.
-
-2001-08-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am: Consolidate target rules. Don't clean stamp
-	files. Tweak target build directory stamp.
-	* include/Makefile.in: Regenerate.
-
-2001-08-14  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* libstdc++-v3/libmath/stubs.c: Fix PR/3988, replace
-	_GBLICPP_HAVE_LOGL with HAVE_LOGL
-
-2001-08-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in (libtool_VERSION): Add.
-	(VERSION): Change to
-	(release_VERSION): This.
-	* configure: Regenerate.
-	* src/Makefile.am (libstdc___la_LDFLAGS): Use -version-info with
-	libtool_VERSION.
-	* src/Makefile.in: Regenerate.
-
-	* intl/Makefile.am: Remove.
-	* intl/Makefile.in: Remove.
-	* intl: Remove.
-	* Makefile.am (SUBDIRS): Remove intl.
-	* po/Makefile.am (DISTFILES): Add string_literals.cc
-	(MSGFMT): Add.
-	* po/string_literals.cc: Add.
-	* po/POTFILES.in: Fix path.
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Don't call AM_GNU_GETTEXT.
-	* aclocal.m4: Regenerate.
-	* configure.in: Remove AC_OUTPUT of intl/Makefile.
-
-	* include/backward/backward_warning.h: Clarify message.
-
-	* testsuite_flags.in (--cxxflags): Use same debug flags for
-	library and testsuite.
-
-	* include/Makefile.am (c_compatibility): Remove.
-	* include/Makefile.in: Regenerate.
-
-2001-08-13  Mark Mitchell  <mark@codesourcery.com>
-
-	* configure.in (LIMITS_INC_SRCDIR): New variable.
-	* configure.target (LIMITSH): New variable.
-	* porting.texi: Discuss numeric limits.
-	* config/cpu/generic/bits/limits.h: New file.
-	* config/cpu/i386/bits/limits.h: New file.
-	* include/Makefile.am: Install bits/limits.h.
-	* include/bits/c++config: Include bits/limits.h.
-
-2001-08-13  H.J. Lu  (hjl@gnu.org)
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-copy-files):
-	New. Copy files.
-	(libstdc++-v3-init ): Use it.
-
-2001-08-13  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/ostream.tcc (__pad_char): Change toplevel '__fmt'
-	to '__adjust' to avoid shadowing in nested scope.
-
-2001-08-10  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/std_limits.h(__glibcpp_char_is_signed): Use
-	__CHAR_UNSIGNED__.
-
-	* config/os/gnu-linux/bits/os_defines.h(__glibcpp_char_is_signed):
-	Likewise.
-	* config/os/aix/bits/os_defines.h(__glibcpp_plain_char_is_signed):
-	Remove.
-
-2001-08-10  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/testsuite_hooks.h (__set_testsuite_memlimit): Add
-	dummy default argument to the non-limit implementation.
-
-	bootstrap/3963
-	* include/Makefile.am: Use relative file path in rule to allow
-	colon in $(objdir).
-	* include/Makefile.in: Rebuilt.
-
-2001-08-10  Gunter Winkler  <gunter.winkler@mathematik.tu-chemnitz.de>
-
-	* include/bits/std_complex.h (complex<long double>::operator*=,
-	complex<long double>::operator/=): Fix thinko.
-
-2001-08-10  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/std_limits.h: New file.
-	* include/Makefile.am (bits_headers): Add std_limits.h
-	(all-local): std_limits.h is no longer built.
-	(${target_builddir}/std_limits.h): Remove.
-	* include/Makefile.in: Regenerate.
-	* src/limits.cc: New file.
-	* src/Makefile.am (sources): Add limits.cc in replacement of
-	limitsMEMBERS.cc.
-	* src/Makefile.in: Regenerate.
-
-2001-08-09  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* src/gen-num-limits.cc (digits10): Fix thinko.
-
-2001-08-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* po/Makefile.am (check-no): Add.
-	(check-yes): Same.
-	* po/Makefile.in: Regenerate.
-
-2001-08-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acconfig.h (_GLIBCPP_MEM_LIMITS): Define.
-	* config.h.in: Regenerate.
-	* acinclude.m4 (GLIBCPP_CHECK_SETRLIMIT): Check for setrlimit
-	function.
-	* aclocal.m4: Regenerate.
-	* configure.in: Remove duplicate AM_CONFIG_HEADER.
-	(AM_CONFIG_HEADER): Remove testsuite/testsuite_hooks.h.
-	Only call GLIBCPP_CHECK_SETRLIMIT for native compiles.
-	* configure: Regenerate.
-	* testsuite_hooks.h.in: Move to...
-	* testsuite_hooks.h: Here, include c++config.h. Use it.
-
-	* Makefile.am (SUBDIRS): Move testsuite to last directory.
-	* Makefile.in: Regenerate.
-	* po/Makefile.am (stamp-po): Add.
-
-2001-08-09  David Edelsohn  <edelsohn@gnu.org>
-
-	* config/os/aix/bits/os_defines.h: Define std_limits.h macros.
-	* config/os/generic/bits/os_defines.h: Likewise.
-	* config/os/gnu-linux/bits/os_defines.h: Likewise.
-	* config/os/hpux/bits/os_defines.h: Likewise.
-	* config/os/irix/irix6.5/bits/os_defines.h: Likewise.
-	* config/os/solaris/solaris2.7/bits/os_defines.h: Likewise.
-
-2001-08-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/Makefile.am (libstdc___la_LDFLAGS): Use -release instead of
-	-version-info, use substituted VERSION info.
-	* src/Makefile.in: Regenerate.
-
-2001-08-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Implement std::messages.
-	Make config a fully-nested directory.
-	* config/locale: New directory.
-	* config/c_locale_generic.cc: Move into locale subdirectory.
-	* config/c_locale_generic.h: Same.
-	* config/c_locale_gnu.cc: Same.
-	* config/c_locale_gnu.h: Same.
-	* config/c_locale_ieee_1003.1-200x.cc: Same.
-	* config/c_locale_ieee_1003.1-200x_.h: Same.
-	* config/codecvt_specializations_generic.h: Same.
-	* config/codecvt_specializations_ieee_1003.1-200x.h: Same.
-	* config/messages_members_gnu.h: Same.
-	* config/messaages_members_gnu.cc: Same.
-	* config/messages_members_generic.h: Same.
-	* config/messaages_members_generic.cc: Same.
-	* config/messages_members_ieee_1003.1-200x.h: Same.
-	* config/messaages_members_ieee_1003.1-200x.cc: Same.
-	* config/io: New directory.
-	* config/basic_file_libio.h: Move into io subdirectory.
-	* config/basic_file_libio.cc: Same.
-	* config/c_io_libio.h: Same.
-	* config/c_io_libio_codecvt.c: Same.
-	* config/basic_file_stdio.h: Same.
-	* config/basic_file_stdio.cc: Same.
-	* config/c_io_stdio.h: Same.
-
-	* po: New directory.
-	* po/POTFILES.in: New file.
-	* po/Makefile.am: New file.
-	* po/Makefile.in: New file.
-	* po/libstdc++.pot: Generic translation file.
-	* po/fr.po: Preliminary French translation.
-	* po/de.po: Preliminary German translation.
-	* intl: New directory.
-	* intl/Makefile.am: New file.
-	* intl/Makefile.in: New file.
-	* intl/string_literals.cc: New file.
-	* acinclude.m4 (GLIBCPP_CONFIGURE): Bump VERSION to 3.1.0. Add
-	requisite setup for gettext. Re-arrange.
-	* aclocal.m4: Regenerate.
-	* configure.in: Don't call GLIBCPP_CHECK_COMPILER_VERSION.
-	Output Makefile bits for po and intl.
-	* configure: Regenerate.
-	* Makefile.am (SUBDIRS): Add intl, po. Add rule for dist.
-	* Makefile.in: Regenerate.
-	* acconfig.h: Add ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY.
-	* config.h.in: Regenerate.
-
-	* acinclude.m4 (AC_REPLACE_STRINGFUNCS): Remove.
-
-	* include/Makefile.am (install-data-local): Don't install Makefile.
-	* include/Makefile.in: Regenerate.
-
-	* include/bits/locale_facet.h (locale::facet::_S_clone_c_locale):
-	Add member.
-	* config/locale/c_locale_gnu.cc (_S_clone_c_locale): Add definition.
-	* config/locale/c_locale_generic.cc: Same.
-	* config/locale/c_locale_ieee_1003.1-200x.cc: Same.
-
-	* include/bits/codecvt.h: Excise non-standard, non-required
-	bits. This includes __enc_traits, and partial specializations of
-	codecvt for __enc_traits.
-	* src/codecvt.cc (__enc_traits::_S_max_size): Guard
-	* config/codecvt_partials_ieee_1003.1-200x.h: New file.
-	* config/codecvt_partials_generic.h: New file.
-	* include/Makefile.am (allstamps): Add stamp-codecvt_model.
-	(stamp-codecvt_model): Add.
-	* include/Makefile.in: Regenerate.
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Add in codecvt configury.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* testsuite/22_locale/codecvt_unicode_wchar_t.cc: Use macro guard.
-	* testsuite/22_locale/codecvt_unicode_char.cc: Same.
-	* testsuite/22_locale/ctor_copy_dtor.cc: And here.
-
-	* include/bits/localefwd.h (class locale::facet): Add __enc_traits
-	as a friend for _S_*_c_locale functions.
-	* include/bits/codecvt.h (__enc_traits::__enc_traits): Add locale
-	argument to default constructor so that CODESET information can be
-	deduced.
-	* include/bits/locale_facets.h (messages_byname):
-	Re-implement. Remove specializations.
-	* src/locale.cc (messages_byname<char>): Remove specialization.
-	(messages_byname<wchar_t>): Same.
-	* config/locale/c_locale_ieee_1003.1-200x.cc: New file.
-	* config/locale/c_locale_ieee_1003.1-200x.h: New file.
-	* config/locale/messages_members_ieee_1003.1-200x.cc: New file.
-	* config/locale/messages_members_ieee_1003.1-200x.h: New file.
-	* config/locale/messages_members_gnu.cc: New file.
-	* config/locale/messages_members_gnu.h: New file.
-	* config/locale/messages_members_generic.cc: New file.
-	* config/locale/messages_members_generic.h: New file.
-
-	* docs/html/configopts.html: Add documentation for new locale
-	model, ieee_1003.1. Adjust other flags for current defaults.
-	* docs/html/22_locale/locale.html: Update.
-	* docs/html/22_locale/howto.html: Add link to messages.html. Organize.
-	* docs/html/22_locale/messages.html: New.
-
-	* src/Makefile.am (sources): Add messages_virtuals.cc.
-	* src/Makefile.in: Regenerate.
-	* include/Makefile.am (allstamps): Add stamp-messages_model.
-	(stamp-messages_model): Add.
-	* include/Makefile.in: Regenerate.
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Add in messages configury.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-	* testsuite_flags.in (--cxxflags): Add LOCALEDIR.
-	* testsuite/lib/libstdc++-v3-dg.exp: Remove broken LD_LIBRARY_PATH
-	bits for Irix.
-	* acinclude (GLIBCPP_ENABLE_CLOCALE): Set glibcpp_localedir to the
-	build directories message catalog base directory, and export.
-	Eventually this should probably be made to deal with build and
-	install directories. For now, punt on this as the library itself
-	doesn't use message catalogs (yet).
-	* testsuite/22_locale/messages.cc: New file.
-	* testsuite/22_locale/messages_char_members.cc: New file.
-	* testsuite/22_locale/messages_byname.cc: New file.
-
-2001-08-06  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE):  New macro, calls...
-	(GLIBCPP_CHECK_SETRLIMIT):  ...this new macro, which also uses...
-	(GLIBCPP_CHECK_SETRLIMIT_ancilliary):  ...this new macro.
-	* configure.in (AM_CONFIG_HEADER):  Also generate testsuite_hooks.h.
-	Call GLIBCPP_CONFIGURE_TESTSUITE.
-	* aclocal.m4:  Regenerate.
-	* config.h.in:  Regenerate.
-	* configure:  Regenerate.
-
-	* testsuite/lib/libstdc++-v3-dg.exp:  Download new header instead
-	of old header.
-
-	* testsuite_flags.in:  Add build dir's testsuite to INCLUDES.
-	* testsuite/debug_assert.h:  Removed; contents merged into...
-	* testsuite/testsuite_hooks.h.in:  ...here.  New file.
-	* testsuite/17_intro/header_ciso646.cc:  No longer include
-	debug_assert.h, include testsuite_hooks.h instead.
-	* testsuite/17_intro/header_fstream.cc:  Likewise.
-	* testsuite/17_intro/header_iomanip.cc:  Likewise.
-	* testsuite/17_intro/header_ios.cc:  Likewise.
-	* testsuite/17_intro/header_iosfwd.cc:  Likewise.
-	* testsuite/17_intro/header_iostream.cc:  Likewise.
-	* testsuite/17_intro/header_istream.cc:  Likewise.
-	* testsuite/17_intro/header_ostream.cc:  Likewise.
-	* testsuite/17_intro/header_sstream.cc:  Likewise.
-	* testsuite/17_intro/header_streambuf.cc:  Likewise.
-	* testsuite/18_support/numeric_limits.cc:  Likewise.
-	* testsuite/19_diagnostics/stdexceptions.cc:  Likewise.
-	* testsuite/20_util/allocator_members.cc:  Likewise.
-	* testsuite/20_util/auto_ptr.cc:  Likewise.
-	* testsuite/20_util/pairs.cc:  Likewise.
-	* testsuite/21_strings/append.cc:  Likewise.
-	* testsuite/21_strings/capacity.cc:  Likewise.
-	* testsuite/21_strings/char_traits_requirements.cc:  Likewise.
-	* testsuite/21_strings/compare.cc:  Likewise.
-	* testsuite/21_strings/ctor_copy_dtor.cc:  Likewise.  Also set up
-	call to (disabled) __set_testsuite_memlimit() wrapper.
-	* testsuite/21_strings/element_access.cc:  Likewise.
-	* testsuite/21_strings/find.cc:  Likewise.
-	* testsuite/21_strings/insert.cc:  Likewise.  Also set up call to
-	(disabled) __set_testsuite_memlimit() wrapper.
-	* testsuite/21_strings/inserters_extractors.cc:  Likewise.
-	* testsuite/21_strings/invariants.cc:  Likewise.
-	* testsuite/21_strings/nonmember.cc:  Likewise.
-	* testsuite/21_strings/operations.cc:  Likewise.
-	* testsuite/21_strings/replace.cc:  Likewise.
-	* testsuite/21_strings/rfind.cc:  Likewise.
-	* testsuite/21_strings/substr.cc:  Likewise.
-	* testsuite/22_locale/codecvt_char_char.cc:  Likewise.
-	* testsuite/22_locale/codecvt_unicode_char.cc:  Likewise.
-	* testsuite/22_locale/codecvt_unicode_wchar_t.cc:  Likewise.
-	* testsuite/22_locale/codecvt_wchar_t_char.cc:  Likewise.
-	* testsuite/22_locale/ctor_copy_dtor.cc:  Likewise.
-	* testsuite/22_locale/ctype_char_members.cc:  Likewise.
-	* testsuite/22_locale/ctype_wchar_t_members.cc:  Likewise.
-	* testsuite/22_locale/facet.cc:  Likewise.
-	* testsuite/22_locale/global_templates.cc:  Likewise.
-	* testsuite/22_locale/members.cc:  Likewise.
-	* testsuite/22_locale/numpunct_byname.cc:  Likewise.
-	* testsuite/22_locale/numpunct_char_members.cc:  Likewise.
-	* testsuite/22_locale/operators.cc:  Likewise.
-	* testsuite/22_locale/static_members.cc:  Likewise.
-	* testsuite/23_containers/bitset_ctor.cc:  Likewise.
-	* testsuite/23_containers/bitset_members.cc:  Likewise.
-	* testsuite/23_containers/bitset_shift.cc:  Likewise.
-	* testsuite/23_containers/vector_capacity.cc:  Likewise.
-	* testsuite/23_containers/vector_ctor.cc:  Likewise.
-	* testsuite/23_containers/vector_element_access.cc:  Likewise.
-	* testsuite/23_containers/vector_modifiers.cc:  Likewise.
-	* testsuite/24_iterators/istreambuf_iterator.cc:  Likewise.
-	* testsuite/24_iterators/iterator.cc:  Likewise.
-	* testsuite/24_iterators/ostreambuf_iterator.cc:  Likewise.
-	* testsuite/25_algorithms/binary_search.cc:  Likewise.
-	* testsuite/25_algorithms/copy.cc:  Likewise.
-	* testsuite/25_algorithms/heap.cc:  Likewise.
-	* testsuite/25_algorithms/lower_bound.cc:  Likewise.
-	* testsuite/25_algorithms/min_max.cc:  Likewise.
-	* testsuite/25_algorithms/partition.cc:  Likewise.
-	* testsuite/25_algorithms/rotate.cc:  Likewise.
-	* testsuite/25_algorithms/sort.cc:  Likewise.
-	* testsuite/26_numerics/c_math.cc:  Likewise.
-	* testsuite/26_numerics/complex_inserters_extractors.cc:  Likewise.
-	* testsuite/26_numerics/complex_value.cc:  Likewise.
-	* testsuite/27_io/filebuf.cc:  Likewise.
-	* testsuite/27_io/filebuf_members.cc:  Likewise.
-	* testsuite/27_io/filebuf_virtuals.cc:  Likewise.
-	* testsuite/27_io/fpos.cc:  Likewise.
-	* testsuite/27_io/fstream_members.cc:  Likewise.
-	* testsuite/27_io/ifstream_members.cc:  Likewise.
-	* testsuite/27_io/ios_base_callbacks.cc:  Likewise.
-	* testsuite/27_io/ios_base_members_static.cc:  Likewise.
-	* testsuite/27_io/ios_base_storage.cc:  Likewise.
-	* testsuite/27_io/ios_ctor.cc:  Likewise.
-	* testsuite/27_io/ios_init.cc:  Likewise.
-	* testsuite/27_io/ios_manip_basefield.cc:  Likewise.
-	* testsuite/27_io/ios_manip_fmtflags.cc:  Likewise.
-	* testsuite/27_io/ios_members.cc:  Likewise.
-	* testsuite/27_io/istream_extractor_arith.cc:  Likewise.
-	* testsuite/27_io/istream_extractor_char.cc:  Likewise.
-	* testsuite/27_io/istream_extractor_other.cc:  Likewise.
-	* testsuite/27_io/istream_manip.cc:  Likewise.
-	* testsuite/27_io/istream_seeks.cc:  Likewise.
-	* testsuite/27_io/istream_sentry.cc:  Likewise.
-	* testsuite/27_io/istream_unformatted.cc:  Likewise.
-	* testsuite/27_io/istringstream_members.cc:  Likewise.
-	* testsuite/27_io/narrow_stream_objects.cc:  Likewise.
-	* testsuite/27_io/ofstream_members.cc:  Likewise.
-	* testsuite/27_io/ostream_inserter_arith.cc:  Likewise.
-	* testsuite/27_io/ostream_inserter_char.cc:  Likewise.
-	* testsuite/27_io/ostream_inserter_other.cc:  Likewise.
-	* testsuite/27_io/ostream_manip.cc:  Likewise.
-	* testsuite/27_io/ostream_seeks.cc:  Likewise.
-	* testsuite/27_io/ostream_unformatted.cc:  Likewise.
-	* testsuite/27_io/ostringstream_members.cc:  Likewise.
-	* testsuite/27_io/streambuf.cc:  Likewise.
-	* testsuite/27_io/stringbuf.cc:  Likewise.
-	* testsuite/27_io/stringbuf_virtuals.cc:  Likewise.
-	* testsuite/27_io/stringstream.cc:  Likewise.
-	* testsuite/27_io/stringstream_members.cc:  Likewise.
-	* testsuite/27_io/wide_stream_objects.cc:  Likewise.
-
-2001-07-31  Loren J. Rittle  <ljrittle@acm.org>
-
-	* src/gen-num-limits.cc:  Use __LONG_LONG_MAX__.
-
-2001-07-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.target: Remove mips from cpu table.
-	* config/cpu/mips/bits/atomicity.h: Remove generic
-	versions. Comment sgidefs include.
-
-2001-07-25  H.J. Lu <hjl@gnu.org>
-
-	* configure.target (cpu_include_dir): Set to `config/cpu/mips'
-	for mips.
-
-	* config/cpu/mips/bits/atomicity.h: New.
-
-2001-07-25  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* acinclude.m4: CHECK_MATH_DECL_AND_LINKAGE for hypot, hypotf,
-	hypotl, atan2f, atan2l.  Remove from REPLACE_MATHFUNCS list.
-	* aclocal.m4: Regenerate.
-	* config.h.in: Likewise.
-	* configure: Likewise.
-	* libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove hypotl.c
-	(EXTRA_DIST): Remove hypot.c hypotf.c.
-	* libmath/Makefile.am: Regenerate.
-	* libmath/hypotf.c: Remove.
-	* libmath/hypot.c: Likewise.
-	* libmath/hypotl.c: Likewise.
-	* libmath/stubs.c: The macros seen here are HAVE_xxx, not
-	_GLIBCPP_HAVE_xxx.  Add long double versions.
-
-2001-07-23  David Edelsohn  <edelsohn@gnu.org>
-
-	* include/bits/limits_generic.h (int): Set digits and digits10
-	appropriately for word size.
-	(unsigned int,long,unsigned long): Likewise.
-
-2001-07-19  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/bits/stl_algo.h : Fix typos.
-	* testsuite/25_algorithms/unique.cc: New file.
-
-2001-07-19  Phil Edwards  <pme@sources.redhat.com>
-	    Mark Mitchell <mark@codesourcery.com>
-
-	Merge from cp-parser-branch.
-	* include/bits/basic_string.h:  Qualify symbols with 'template'.
-	* include/bits/basic_string.tcc:  Likewise.
-	* include/bits/fstream.tcc:  Likewise.
-	* include/bits/istream.tcc:  Likewise.
-	* include/bits/sstream.tcc:  Likewise.
-	* include/bits/std_istream.h:  Likewise.
-	* include/bits/stl_iterator.h:  Likewise.
-	* include/bits/streambuf.tcc:  Likewise.
-	* src/gen-num-limits.cc:  Add 'template<>' to specializations.
-	* src/locale.cc:  Likewise.
-
-2001-07-19  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-	    Bert De Knuydt <Bert.Deknuydt@esat.kuleuven.ac.be>
-
-	* src/gen-num-limits.cc (set_signals_handler): New function.
-	Factor out signals setting.  Set signal handler for SIGILL.
-
-2001-07-18  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/27_io/howto.html:  Fix typo.
-	* docs/html/faq/index.html:  Minor updates for 3.0 all around.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2001-07-18  Stephen M. Webb  <stephen@bregmasoft..com>
-	    Roman Sulzhyk  <roman_sulzhyk@yahoo.com>
-
-	libstdc++/3599
-	* include/bits/ostream.tcc (ostream::put): Fixed error condition check.
-	* testsuite/27_io/streambuf.cc (test07): Added new regression test.
-
-2001-07-17  Stephen M. Webb   <stephen@bregmasoft.com>r
-
-	All occurrences of the __value_type() and __distance_type()
-	functions, which were required to support the HP STL, have been
-	removed along with all the auxiliary forwarding functions that
-	were required to support their use.
-
-	The __iterator_category() function was pretty much left alone
-	because there was no benefit to removing it and its use made code
-	just a little more readable.
-
-	Incidences of distance() with nonstandard argument list were
-	replaced by calls to the standard function (only in the files
-	affected by the removal of the other HP functions).
-
-	The signature of the rotate() algorithm was changed to match the
-	standard.
-
-	Headers were reformatted under C++STYLE guidelines (indentation,
-	linebreaks, typename keyword).
-
-	* include/bits/stl_algo.h: replaced __value_type() and
-	__distance_type() with iterator_traits, eliminated auxiliary
-	support functions required to support said function usage.
-	Changed nonstandard distance() call to standard call.
-
-	* include/bits/stl_algobase.h: Same.
-	* include/bits/stl_heap.h: Same.
-	* include/bits/stl_numeric.h: Same.
-	* include/bits/stl_uninitialized.h: Same.
-	* include/bits/stl_iterator_base_types.h (__value_type()):
-	Removed.
-	(__distance_type()): Removed.
-	(value_type()): Gone.
-	(distance_type()): Done in.
-	(iterator_category()): Hasta la vista, baby.
-
-	* include/bits/stl_iterator_base_funcs.h (iterator_category()):
-	Replaced with __iterator_category().
-	* include/backward/iterator.h: moved definition of value_type(),
-	distance_type(), and iterator_category() out of std:: and into
-	here.
-	* testsuite/23_containers/vector_ctor.cc (test03): New testcases.
-	* testsuite/23_containers/vector_modifiers.cc (test03): New testcases.
-	* testsuite/25_algorithms/rotate.cc: New testcase.
-	* testsuite/25_algorithms/copy.cc: New testcase.
-	* testsuite/25_algorithms/sort.cc: Same.
-	* testsuite/25_algorithms/heap.cc: Same.
-	* testsuite/25_algorithms/partition.cc: Same.
-	* testsuite/25_algorithms/binary_search.cc: Same.
-	* testsuite/26_numerics/sum_diff.cc: Ditto.
-
-001-07-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/README: Add notes on naming test cases.
-	* testsuite/22_locale/members.cc: Mark as xfail.
-	* testsuite/22_locale/numpunct_char_members.cc: Same.
-
-2001-07-16  Stephen M. Webb  <stephen@bregmasoft.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CHEADERS):  Use glibcpp_srcdir when
-	setting C_INCLUDE_DIR.
-	* configure.in:  Revert yesterday's LN_S change.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-
-2001-07-15  Phil Edwards  <pme@sources.redhat.com>
-
-	* configure.in:  Temporarily force LN_S to copy instead of symlink.
-	* configure:  Regenerate.
-
-2001-07-13  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/bits/std_sstream.h (basic_stringbuf::basic_stringbuf(string):
-	Initialize _M_string with pointer-and-size constructor, not just
-	pointer.  Fix some comments.
-	* testsuite/21_strings/ctor_copy_dtor.cc (test03):  New test.
-	* testsuite/27_io/stringbuf.cc (test02):  Remove unused variable.
-	(test03):  Add embedded-NUL tests.
-
-	* mkcheck.in:  When printing totals, match the order of the tests.
-	* include/bits/stringfwd.h:  Use same declaration keywords.
-	* include/bits/std_iosfwd.h:  Cosmetic spacing.
-
-2001-07-13  Stephen M. Webb  <stephen@bregmasoft.com>
-	    Loren J. Rittle  <ljrittle@acm.org>
-	    Phil Edwards  <pme@sources.redhat.com>
-
-	* include/Makefile.am:  New file encapsulating header generation rules.
-	* Makefile.am (SUBDIRS):  Prepend 'include' directory.
-	* acinclude.m4:  Moved/removed rules for building various headers.
-	* configure.in (AC_OUTPUT):  Add include/Makefile.
-	* mkc++config:  Removed.
-
-	* testsuite_flags.in:  Changed build-includes to match new scheme.
-	* mknumeric_limits:  Likewise.
-	* libio/Makefile.am:  Changed INCLUDES to maatch new header scheme.
-	* libmath/Makefile.am:  Likewise.
-	* libsupc++/Makefile.am:  Likewise.
-	* src/Makefile.am:  Likewise; removed rules to build headers.
-	* libmath/mathconf.h:  Changed #include'd header names to match.
-	* libmath/stubs.c:  Likewise.
-	* src/gen-num-limits.cc:  Likewise.
-
-	* configure:  Regenerated.
-	* config.h.in:  Regenerated.
-	* aclocal.m4:  Regenerated.
-	* Makefile.in:  Regenerated.
-	* include/Makefile.in:  Regenerated.
-	* libio/Makefile.in:  Regenerated.
-	* libmath/Makefile.in:  Regenerated.
-	* libsupc++/Makefile.in:  Regenerated.
-	* src/Makefile.in:  Regenerated.
-	* testsuite/Makefile.in:  Regenerated.
-
-2001-07-11   Felix Natter  <fnatter@gmx.net>
-
-	* docs/html/17_intro/porting-howto.xml:  Initial checkin of
-	master copy.
-	* docs/html/17_intro/porting-howto.html:  check in v0.9.3
-
-2001-07-11  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/doxygen/run_doxygen:  Don't keep output from previous run.
-	* docs/doxygen/user.cfg.in:  Tweaks.
-	* include/bits/c++config:  Documentation comments for Doxygen.
-	* include/bits/char_traits.h:  Likewise.
-	* include/bits/limits_generic.h:  Likewise.
-	* include/bits/std_stdexcept.h:  Likewise.
-	* include/bits/stl_pair.h:  Likewise.
-	* libsupc++/exception:  Likewise.
-	* libsupc++/new:  Likewise.
-	* libsupc++/typeinfo:  Likewise.
-	* libmath/Makefile.am:  Update and correct copyright.
-
-2001-07-10  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* acinclude.m4: Don't AC_REPLACE_MATHFUNCS expf and atan2f.
-	* aclocal.m4: Regenerate.
-	* configure: Same.
-
-2001-07-09  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/configopts.html:  Fix thinko.
-	* docs/html/27_io/howto.html:  Fix thinko and HTML markup.
-	* include/bits/stl_iterator.h:  Fix typo.
-
-2001-07-09  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/explanations.html:  New file.
-	* docs/html/configopts.html:  Link to it to provide more notes
-	on cstdio.  Minor markup and spacing fixes.
-	* docs/html/27_io/howto.html:  Talk about sync_with_stdio.
-
-2001-07-09  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
-
-	* include/bits/valarray_meta.h (_Expr::operator+): Use qualified id
-	for _Expr template template argument.
-	(_Expr::operator-): Likewise.
-	(_Expr::operator~): Likewise.
-	(_Expr::operator!): Likewise.
-	(_DEFINE_EXPR_UNARY_OPERATOR): Likewise.
-
-2001-07-06  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* libmath/Makefile.am (EXTRA_DIST): Remove atan2f.c and expf.c
-	* libmath/Makefile.in: Regenerate.
-	* libmath/expf.c: Remove.
-	* libmath/atan2f.c: Likewise.
-
-2001-07-06  Daniel Jacobowitz  <drow@mvista.com>
-
-	* configure.in: Remove NATIVE, NULL_TARGET.
-	Set CANADIAN only for Canadian crosses.  Set xcompiling
-	for both Canadian crosses and host-x-host crosses.
-	* configure: Regenerated.
-
-2001-07-06  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/bits/stl_vector.h (vector::_M_initialize_aux): Fix typo.
-
-2001-07-05  Jason Merrill  <jason_merrill@redhat.com>
-
-	* testsuite_flags.in (--build-includes): backward, not backwards.
-
-2001-07-04  Jeffrey Oldham  <oldham@codesourcery.com>
-
-	* include/ext/ropeimpl.h (_Rope_RopeRep::_M_free_c_string):
-	Replace destroy by _Destroy.
-	(_Rope_RopeRep::_S_free_string): Likewise.
-	(rope::c_str()): Likewise.
-	* include/ext/slist (_Slist_base::_M_erase_after>): Likewise.
-	(_Slist_base::_M_erase_after): Likewise.
-	(slist::_M_create_node): Replace construct by _Construct.
-	(slist::pop_front): Replace destroy by _Destroy.
-	* include/ext/stl_hashtable.h (hashtable::_M_new_node): Replace
-	construct by _Construct.
-	(hashtable::_M_delete_node): Replace destroy by _Destroy.
-	* include/ext/stl_rope.h (rope::rope): Replace construct by
-	_Construct.
-	(rope::copy): Replace destroy by _Destroy.
-
-2001-07-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/localefwd.h: Format.
-	* include/bits/locale_facts.tcc (locale::combine): Adjust.
-	* src/locale.cc (locale::locale::(_Impl)): Don't call
-	_M_add_reference.
-	(locale::facet::_M_remove_reference): Simplify.
-	* src/globals.cc (locale_impl_c): New. Format.
-	(locale_c): New.
-	* src/ios.cc (ios_base::Init::Init): Increment _S_ios_base_init last.
-
-2001-07-02  Loren J. Rittle  <ljrittle@acm.org>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Protect variable from shell
-	expansion (thanks to Alexandre Oliva).
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2001-07-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/locale.cc (locale::locale(const char*)): Make sure global
-	locales are initialized.
-	* include/bits/locale_facets.tcc (locale::combine): Refcout should
-	be zero, not one as it's return-by-value.
-	* testsuite/27_io/ios_base_callbacks.cc (test01): Don't check for
-	named locales here.
-	* testsuite/22_locale/ctor_copy_dtor.cc (test01): Instead, check
-	for it here.
-	(test02): Add test.
-	* libsupc++/eh_alloc.cc: Use climits, not limits.h.
-
-2001-07-02  Loren J. Rittle  <ljrittle@acm.org>
-
-	libstdc++/3284
-	* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Portability enhancement.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2001-07-02  Loren J. Rittle  <ljrittle@acm.org>
-
-	libstdc++/3243
-	* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Add relative path to
-	staged/installed area to support -I-.  Document.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2001-07-02  Loren J. Rittle  <ljrittle@acm.org>
-
-	libstdc++/2211
-	* src/ios.cc (ios_base::Init::_S_ios_create): Rename __bufsize to
-	__out_bufsize.  Add __in_bufsize, document it and use it.
-
-2001-07-01  Stephen M. Webb <stephen@bregmasoft.com>
-
-	* include/bits/stl_construct.h (construct): Remove.
-	(destroy): Remove.
-	(__destroy): Replaced by use of iterator_traits.
-	* include/bits/stl_deque.h: replaced HP iterator functions with
-	iterator_traits.
-	(construct): changed to _Construct.
-	(destroy): changed to _Destroy.
-	* include/bits/stl_tempbuf.h: Same.
-	* include/bits/stl_tree.h: Same.
-	* include/bits/stl_vector.h: Same.
-	* include/backward/iterator.h (construct): moved definition to here.
-	(destroy): Same.
-
-2001-06-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc (locale::combine): Clone _Impl.
-	before replacing facet.
-	* include/bits/localefwd.h (locale::_Impl::_M_remove_reference):
-	Correct decrement.
-	* src/localename.cc (locale::_Impl): Correct ctor initialization
-	lists. Initialize ref count with one. Simplify.
-	* src/locale.cc: Add comment.
-	* testsuite/22_locale/numpunct.cc (test01): Add derivation test.
-	* testsuite/22_locale/numpunct_char_members.cc (test01): Add tests.
-	* testsuite/22_locale/members.cc (test02): Fix.
-
-2001-06-27  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/backward/algo.h:  Add "GPL plus runtime exception" comment
-	block, this time for real.
-	* include/backward/algobase.h:  Likewise.
-	* include/backward/alloc.h:  Likewise.
-	* include/backward/bvector.h:  Likewise.
-	* include/backward/defalloc.h:  Likewise.
-	* include/backward/deque.h:  Likewise.
-	* include/backward/function.h:  Likewise.
-	* include/backward/hash_map.h:  Likewise.
-	* include/backward/hash_set.h:  Likewise.
-	* include/backward/hashtable.h:  Likewise.
-	* include/backward/heap.h:  Likewise.
-	* include/backward/iterator.h:  Likewise.
-	* include/backward/list.h:  Likewise.
-	* include/backward/map.h:  Likewise.
-	* include/backward/multimap.h:  Likewise.
-	* include/backward/multiset.h:  Likewise.
-	* include/backward/pair.h:  Likewise.
-	* include/backward/rope.h:  Likewise.
-	* include/backward/set.h:  Likewise.
-	* include/backward/slist.h:  Likewise.
-	* include/backward/stack.h:  Likewise.
-	* include/backward/strstream:  Likewise.
-	* include/backward/tempbuf.h:  Likewise.
-	* include/backward/tree.h:  Likewise.
-	* include/backward/vector.h:  Likewise.
-	* include/bits/pthread_allocimpl.h:  Likewise.
-	* include/bits/std_algorithm.h:  Likewise.
-	* include/bits/std_bitset.h:  Likewise.
-	* include/bits/std_deque.h:  Likewise.
-	* include/bits/std_functional.h:  Likewise.
-	* include/bits/std_iterator.h:  Likewise.
-	* include/bits/std_list.h:  Likewise.
-	* include/bits/std_map.h:  Likewise.
-	* include/bits/std_memory.h:  Likewise.
-	* include/bits/std_numeric.h:  Likewise.
-	* include/bits/std_queue.h:  Likewise.
-	* include/bits/std_set.h:  Likewise.
-	* include/bits/std_stack.h:  Likewise.
-	* include/bits/std_utility.h:  Likewise.
-	* include/bits/std_vector.h:  Likewise.
-	* include/bits/stl_algo.h:  Likewise.
-	* include/bits/stl_algobase.h:  Likewise.
-	* include/bits/stl_alloc.h:  Likewise.
-	* include/bits/stl_bvector.h:  Likewise.
-	* include/bits/stl_construct.h:  Likewise.
-	* include/bits/stl_deque.h:  Likewise.
-	* include/bits/stl_function.h:  Likewise.
-	* include/bits/stl_heap.h:  Likewise.
-	* include/bits/stl_iterator.h:  Likewise.
-	* include/bits/stl_iterator_base_funcs.h:  Likewise.
-	* include/bits/stl_iterator_base_types.h:  Likewise.
-	* include/bits/stl_list.h:  Likewise.
-	* include/bits/stl_map.h:  Likewise.
-	* include/bits/stl_multimap.h:  Likewise.
-	* include/bits/stl_multiset.h:  Likewise.
-	* include/bits/stl_numeric.h:  Likewise.
-	* include/bits/stl_pair.h:  Likewise.
-	* include/bits/stl_pthread_alloc.h:  Likewise.
-	* include/bits/stl_queue.h:  Likewise.
-	* include/bits/stl_raw_storage_iter.h:  Likewise.
-	* include/bits/stl_relops.h:  Likewise.
-	* include/bits/stl_set.h:  Likewise.
-	* include/bits/stl_stack.h:  Likewise.
-	* include/bits/stl_tempbuf.h:  Likewise.
-	* include/bits/stl_threads.h:  Likewise.
-	* include/bits/stl_tree.h:  Likewise.
-	* include/bits/stl_uninitialized.h:  Likewise.
-	* include/bits/stl_vector.h:  Likewise.
-	* include/bits/type_traits.h:  Likewise.
-	* include/ext/hash_map:  Likewise.
-	* include/ext/hash_set:  Likewise.
-	* include/ext/rope:  Likewise.
-	* include/ext/ropeimpl.h:  Likewise.
-	* include/ext/slist:  Likewise.
-	* include/ext/stl_hash_fun.h:  Likewise.
-	* include/ext/stl_hashtable.h:  Likewise.
-	* include/ext/stl_rope.h:  Likewise.
-	* src/bitset.cc:  Likewise.
-	* src/strstream.cc:  Likewise.
-
-2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>
-	                     <vakatov@ncbi.nlm.nih.gov>
-
-	libstdc++/3272
-	* include/bits/streambuf.tcc (__copy_streambufs): Don't set eofbit.
-	* testsuite/27_io/ostream_inserter_other.cc (test04): Add test.
-	* testsuite/27_io/istream_extractor_other.cc: Fix.
-
-2001-06-26  Zoltan Hidvegi  <hzoli@austin.ibm.com>
-
-	* acinclude.m4 (glibcpp_toolexeclibdir): Make multilib safe.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stream_iterator.h (istream_iterator): Add copy ctor.
-	(ostream_iterator): Same.
-	* include/bits/stl_iterator.h (front_insert_iterator::operator=):
-	Change argument to const_reference.
-	(back_insert_iterator): Same.
-
-2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/sbuf_iter.h: Change to..
-	* include/bits/streambuf_iterator.h: This.
-	* include/bits/stl_iterator.h: Take out of here...
-	* include/bits/stream_iterator.h: Add.
-	* src/Makefile.am (base_headers): Add streambuf_iterator,
-	stream_iterator.h
-	* src/Makefile.in: Regenerate.
-	* include/bits/std_string.h: Adjust includes.
-	* include/bits/basic_ios.h: Same.
-	* include/bits/locale_facets.tcc: Same.
-	* include/bits/std_iosfwd.h: Same.
-
-	* include/bits/std_iterator.h: Add istream, ostream includes.
-	* include/bits/stl_iterator.h: Tweak.
-	* testsuite/24_iterators/ostream_iterator.cc: Add test.
-	* testsuite/24_iterators/istream_iterator.cc: Same.
-	* testsuite/23_containers/multiset.cc: Add iterator include.
-
-2001-06-26  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4:  Clean extraneous tabs, rewrap 'test' lines.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-
-2001-06-26  Felix Natter  <f.natter@ndh.net>
-
-	* docs/html/17_intro/porting-howto.html:  Fixed some errors.
-
-2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_iterator.h (istream_iterator::operator->): Fix
-	return values.
-	(istream_iterator::operator*): Same.
-
-2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>
-	    Alexandre Petit-Bianco  <apbianco@redhat.com>
-
-	* testsuite/21_strings/element_access.cc (test01): Chill Out Cafe
-	is on 41st, not 14th.
-
-2001-06-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/std_iterator.h: Include sbuf_iter.h via std_ios.h.
-
-	* include/bits/stl_iterator.h (istream_iterator): Inherit from
-	iterator.
-	(ostream_iterator): Same.
-	* testsuite/24_iterators/istream_iterator.cc: New file.
-	* testsuite/24_iterators/ostream_iterator.cc: New file.
-
-	* include/bits/sbuf_iter.h: Remove self typedef.
-	* testsuite/24_iterators/ostreambuf_iterator.cc: Add test.
-	* testsuite/24_iterators/istreambuf_iterator.cc: Add test.
-
-	* include/bits/stl_iterator.h (reverse_iterator): Remove
-	extraneous typedefs. Add typename.
-	(__normal_iterator): Remove typedefs referring to self. Add typename.
-	(reverse_bidiretional_iterator): Remove, not longer required.
-
-2001-06-26  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/stl_iterator.h (__normal_iterator<>): Qualify
-	dependent names with `typename'.  Bring in various required
-	iterator_traits members.  Can't imagine why that used to work.
-
-2001-06-25  Phil Edwards  <pme@sources.redhat.com>
-	    Kurt Garloff <garloff@suse.de>
-
-	PR libstdc++/3377
-	* src/cmath.cc:  New [version of an old] file; instantiate
-	__cmath_power to start with.
-	* src/Makefile.am (sources):  Add cmath.cc (and alphabetize).
-	* Makefile.in:  Regenerate.
-	* libio/Makefile.in:  Regenerate.
-	* libmath/Makefile.in:  Regenerate.
-	* libsupc++/Makefile.in:  Regenerate.
-	* src/Makefile.in:  Regenerate.
-	* testsuite/Makefile.in:  Regenerate.
-
-2001-06-24  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* libmath/stubs.c: Fix thinko.
-
-2001-06-24  David Edelsohn <dje@watson.ibm.com>
-
-	* libmath/stubs.c (sqrtf): Define.
-	(tanf): Correct typo.
-
-2001-06-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_iterator.h (reverse_iterator): Inherit from
-	iterator.
-	(back_insert_iterator): Same.
-	(front_insert_iterator): Same.
-	(insert_iterator): Same.
-
-	* testsuite/20_util/raw_storage_iterator.cc: Modify.
-	* testsuite/24_iterators/reverse_iterator.cc: New file.
-	* testsuite/24_iterators/back_insert_iterator.cc: New file.
-	* testsuite/24_iterators/front_insert_iterator.cc: New file.
-	* testsuite/24_iterators/insert_iterator.cc: New file.
-
-2001-06-22  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/*:  Revert comment/license change from yesterday for all
-	except libsupc++/unwind-cxx.h.
-	* src/bitset.cc:  Likewise.
-	* src/strstream.cc:  Likewise.
-
-2001-06-22  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* libmath/stubs.c: New file.
-	(tanhf): Fix typo.
-	(powf): Likewise.
-
-	* libmath/Makefile.am (libmath_la_SOURCES): Add.
-	* libmath/Makefile.in.  Regenerate.
-
-2001-06-21  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/backward/algo.h:  Add "GPL plus runtime exception" comment.
-	* include/backward/algobase.h:  Likewise.
-	* include/backward/alloc.h:  Likewise.
-	* include/backward/bvector.h:  Likewise.
-	* include/backward/defalloc.h:  Likewise.
-	* include/backward/deque.h:  Likewise.
-	* include/backward/function.h:  Likewise.
-	* include/backward/hash_map.h:  Likewise.
-	* include/backward/hash_set.h:  Likewise.
-	* include/backward/hashtable.h:  Likewise.
-	* include/backward/heap.h:  Likewise.
-	* include/backward/iterator.h:  Likewise.
-	* include/backward/list.h:  Likewise.
-	* include/backward/map.h:  Likewise.
-	* include/backward/multimap.h:  Likewise.
-	* include/backward/multiset.h:  Likewise.
-	* include/backward/pair.h:  Likewise.
-	* include/backward/rope.h:  Likewise.
-	* include/backward/set.h:  Likewise.
-	* include/backward/slist.h:  Likewise.
-	* include/backward/stack.h:  Likewise.
-	* include/backward/strstream:  Likewise.
-	* include/backward/tempbuf.h:  Likewise.
-	* include/backward/tree.h:  Likewise.
-	* include/backward/vector.h:  Likewise.
-	* include/bits/pthread_allocimpl.h:  Likewise.
-	* include/bits/std_algorithm.h:  Likewise.
-	* include/bits/std_bitset.h:  Likewise.
-	* include/bits/std_deque.h:  Likewise.
-	* include/bits/std_functional.h:  Likewise.
-	* include/bits/std_iterator.h:  Likewise.
-	* include/bits/std_list.h:  Likewise.
-	* include/bits/std_map.h:  Likewise.
-	* include/bits/std_memory.h:  Likewise.
-	* include/bits/std_numeric.h:  Likewise.
-	* include/bits/std_queue.h:  Likewise.
-	* include/bits/std_set.h:  Likewise.
-	* include/bits/std_stack.h:  Likewise.
-	* include/bits/std_utility.h:  Likewise.
-	* include/bits/std_vector.h:  Likewise.
-	* include/bits/stl_algo.h:  Likewise.
-	* include/bits/stl_algobase.h:  Likewise.
-	* include/bits/stl_alloc.h:  Likewise.
-	* include/bits/stl_bvector.h:  Likewise.
-	* include/bits/stl_construct.h:  Likewise.
-	* include/bits/stl_deque.h:  Likewise.
-	* include/bits/stl_function.h:  Likewise.
-	* include/bits/stl_heap.h:  Likewise.
-	* include/bits/stl_iterator.h:  Likewise.
-	* include/bits/stl_iterator_base_funcs.h:  Likewise.
-	* include/bits/stl_iterator_base_types.h:  Likewise.
-	* include/bits/stl_list.h:  Likewise.
-	* include/bits/stl_map.h:  Likewise.
-	* include/bits/stl_multimap.h:  Likewise.
-	* include/bits/stl_multiset.h:  Likewise.
-	* include/bits/stl_numeric.h:  Likewise.
-	* include/bits/stl_pair.h:  Likewise.
-	* include/bits/stl_pthread_alloc.h:  Likewise.
-	* include/bits/stl_queue.h:  Likewise.
-	* include/bits/stl_raw_storage_iter.h:  Likewise.
-	* include/bits/stl_relops.h:  Likewise.
-	* include/bits/stl_set.h:  Likewise.
-	* include/bits/stl_stack.h:  Likewise.
-	* include/bits/stl_tempbuf.h:  Likewise.
-	* include/bits/stl_threads.h:  Likewise.
-	* include/bits/stl_tree.h:  Likewise.
-	* include/bits/stl_uninitialized.h:  Likewise.
-	* include/bits/stl_vector.h:  Likewise.
-	* include/bits/type_traits.h:  Likewise.
-	* include/ext/hash_map:  Likewise.
-	* include/ext/hash_set:  Likewise.
-	* include/ext/rope:  Likewise.
-	* include/ext/ropeimpl.h:  Likewise.
-	* include/ext/slist:  Likewise.
-	* include/ext/stl_hash_fun.h:  Likewise.
-	* include/ext/stl_hashtable.h:  Likewise.
-	* include/ext/stl_rope.h:  Likewise.
-	* libsupc++/unwind-cxx.h:  Likewise.
-	* src/bitset.cc:  Likewise.
-	* src/strstream.cc:  Likewise.
-
-2001-06-21  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/indirect_array.h (indirect_array<>::operator=):
-	Make copy and assignment operator public.  Implement.  Format.
-
-	* include/bits/valarray_array.h (__valarray_copy): Add overloads
-	for copy between index arrays.  Format.
-
-2001-06-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* mknumeric_limits: Add static definitions, format.
-	* testsuite/18_support/numeric_limits.cc (test02): Add test.
-
-	* include/c_std/bits/std_cwchar.h: Include ctime.
-	* testsuite/17_intro/header_cwchar.cc : Check.
-
-	* include/c_std/bits/std_cwctype.h: Inject wctype.
-	* testsuite/17_intro/header_cwctype.cc: Update.
-
-2001-06-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_raw_storage_iter.h: Format. Correct derivation.
-	* testsuite/20_util/raw_storage_iterator.cc: Same.
-
-	* include/bits/stl_alloc.h (_S_chunk_alloc): Change malloc to
-	operator new.
-	(__mem_interface): New typedef for switching between malloc and new.
-	* testsuite/20_util/allocator_members.cc: New file.
-
-	* testsuite/20_util/comparisons.cc: New file.
-	* testsuite/20_util/pairs.cc: New file.
-
-2001-06-15  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/documentation.html:  Point to new doxygen'ed collection.
-
-2001-06-14  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* configure.in (auxdir): Replace by ...
-	(toprel): ... new variable.
-	(toplevel_srcdir): Construct from $toprel.
-	* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Use $toprel
-	rather than .. to locate gcc source directory.
-	(GLIBCPP_CONFIGURE): Replace $auxdir with $srcdir/$toprel.
-	* aclocal.m4, configure: Rebuilt.
-
-2001-06-13  John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	(Approved by Mark and Benjamin.  Applied by Loren.)
-
-	* src/globals.cc: Define globals _GLIBCPP_mutex_init (),
-	_GLIBCPP_mutex_address_init (), _GLIBCPP_once, _GLIBCPP_mutex
-	and _GLIBCPP_mutex_address.
-	* include/bits/stl_threads.h (_STL_mutex_lock): Use above to provide
-	once-only runtime initialization of _M_lock mutex when
-	__GTHREAD_MUTEX_INIT_FUNCTION is defined.
-	(__STL_MUTEX_INITIALIZER): Provide initializer for _STL_mutex_lock
-	for __GTHREAD_MUTEX_INIT_FUNCTION case.
-
-2001-06-13  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* testsuite/26_numerics/slice_array_assignment.cc (main): New test.
-
-	* include/bits/slice_array.h (slice_array<>::operator=): Make
-	public and implement.
-	(slice_array<>::slice_array): Make copy-constructor public.
-
-	* include/bits/valarray_array.h (__valarray_copy): Add another
-	overload to copy between strided arrays.
-
-2001-06-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CONFIGURE): Bump version to 3.0.0.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* include/bits/c++config (__GLIBCPP__): Update date.
-
-2001-06-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/fpos.h (fpos::operator-): Don't return reference,
-	return original, non-modified version.
-	(fpos::operator+): Same.
-	* testsuite/27_io/fpos.cc: Add test.
-
-2001-06-12  Loren J. Rittle  <ljrittle@acm.org>
-
-	libstdc++/2071
-	* porting.texi: Add documentation about libstdc++-v3-specific
-	macros that are currently included in os_defines.h files.
-
-	* config/basic_file_stdio.h (sys_getc): New method.
-	(sys_ungetc): New method.
-	* include/bits/basic_file.h: (sys_getc): New method signature.
-	(sys_ungetc): New method signature.
-
-	* include/bits/fstream.tcc (underflow): Add conditional code
-	paths which avoid using short seeks on streams (especially
-	useful when the stream might be interactive or a pipe).  At
-	the moment, this alternate path only avoids seeking when the
-	``buffer size'' of underflow() is 1 since the C standard only
-	guarantees buffer space for one ungetc (this technique could
-	be extended since *-*-solaris* supports buffering for 4 calls
-	to ungetc and *-*-*bsd* supports buffering limited only by
-	memory resources).  Also, _GLIBCPP_AVOID_FSEEK must be defined
-	in a port's os_defines.h file for this alternate path to even
-	be considered.  As a bonus, the idiom of using getc/ungetc
-	requires no system calls whereas fseek maps to one or two
-	system call(s) on many platforms.
-
-	* config/os/bsd/freebsd/bits/os_defines.h (_GLIBCPP_AVOID_FSEEK):
-	Define it.
-	* config/os/solaris/solaris2.5/bits/os_defines.h
-	(_GLIBCPP_AVOID_FSEEK): Likewise.
-	* config/os/solaris/solaris2.6/bits/os_defines.h
-	(_GLIBCPP_AVOID_FSEEK): Likewise.
-	* config/os/solaris/solaris2.7/bits/os_defines.h
-	(_GLIBCPP_AVOID_FSEEK): Likewise.
-
-2001-06-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Change to
-	AC_TRY_COMPILE, so that the built compiler is checked, and
-	bootstraps or cross compiles with an older compile still work.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2001-06-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3142
-	* include/bits/std_sstream.h: Add allocator_type, as per DR 251.
-
-	libstdc++/3141
-	* include/bits/istream.tcc (getline, get): Fix as per DR 243.
-
-	libstdc++/3140
-	* include/bits/std_bitset.h (bitset::set): Fix as per DR 186.
-
-	libstdc++/3139
-	* include/bits/limits_generic.h: Fix as per DR 184.
-
-2001-06-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3126
-	* include/bits/basic_string.h (string::compare): Adjust signatures
-	as per DR 5.
-	* include/bits/basic_string.tcc: And here.
-
-	libstdc++/2346
-	* config/c_io_stdio.h: Remove whitespace.
-	* testsuite/27_io/istream_seeks.cc (test03): Add regression.
-	(test02): Add regression.
-	* testsuite/27_io/istream_seeks-3.tst: New file.
-
-2001-06-11  Phil Edwards  <pme@sources.redhat.com>
-
-	* README:  Update to reflect reality.
-	* acinclude.m4:  Update descriptions, fix typos.  Comment changes only.
-	* configure.in:  Make certain target_alias is set and subst'd for 2.50.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate (with 2.13).
-
-2001-06-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3114
-	* include/bits/ostream.tcc (ostream::seekp): Add error checking as
-	per DR 129.
-	* include/bits/istream.tcc (istream::seekg): Same.
-	* testsuite/27_io/istream_seeks.cc: Fix.
-
-	libstdc++/3113
-	* include/bits/stl_function.h (binder2nd): Fix as per DR 109.
-	(binder1st): Same.
-	* include/bits/std_queue.h: Add c++config.h.
-	* testsuite/20_util/binders.cc: New test.
-
-2001-06-11  Matthias Klose  <doko@debian.org>
-	    Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/doxygen/run_doxygen (find_doxygen):  Tweak version check.
-	(main script):  Echo more information.
-
-2001-06-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_std/bits/std_cwchar.h: Alphabetize.
-	* include/bits/char_traits.h: Tweak.
-	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Check for
-	everything used by std_cwchar.h.
-	* aclocal.m4: Regenerate.
-	* configure.in: Regenerate.
-	* config.h.in: Regenerate.
-
-2001-06-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_C99): Add stdio.h checking.
-	Add checking for strtof, _Exit in stdlib.h
-	* aclocal.m4: Regenerate.
-	* configure.in: Regenerate.
-	* include/c_std/bits/std_cstdio.h: Alphabetize lists.
-	(snprintf): Put C99 functions into __gnu_cxx namespace.
-	(vfscanf): Same.
-	(vscanf): Same.
-	(vsnprintf): Same.
-	(vsscanf): Same.
-	* include/c_std/bits/std_cstdlib.h: Alphabetize lists. Put undefs
-	for C99 functions within _GLIBCPP_USE_C99 guard.
-	(_Exit): Same.
-	(strtof): Same.
-	(strtold): Same.
-	* include/bits/locale_facets.tcc: Check if C99 is enabled.
-	* include/c_std/bits/std_cwchar.h (__gnu_cxx): Put undefs within
-	C99 guard.
-	* include/c_std/bits/cmath.tcc: Formatting tweak.
-	* include/c_std/bits/std_cmath.h: Same.
-
-2001-06-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_std/bits/std_cstdio.h: Include cstddef for size_t.
-
-2001-06-09  Alexandre Oliva  <aoliva@redhat.com>
-	    Stephen L Moshier  <moshier@mediaone.net>
-
-	* acinclude.m4 (AC_EXEEXT): Work around in case it expands to
-	nothing, as in autoconf 2.50.
-	* configure: Rebuilt.
-
-2001-06-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_std/bits/std_cwchar.h: Remove size_t injection,
-	include std_cstddef.
-	* include/c_std/bits/std_ctime.h: Same.
-	* include/c_std/bits/std_cstring.h: Same.
-	* include/c_std/bits/std_cstdlib.h: Same.
-
-	* include/c_std/bits/std_cstdio.h: Remove vsnprintf, snprintf.
-	* include/c_std/bits/std_cctype.h: Remove isblank.
-
-2001-06-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Check for fgetwc,
-	fgetws.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* include/c_std/bits/std_cwchar.h: Remove duplicate fgetwc
-	injection, guard fgetwc, fgetws.
-	* include/c_std/bits/std_cstdio.h: Remove superfluous includes.
-	* include/c_std/bits/std_clocale.h: And here.
-	* include/c_std/bits/std_cctype.h: And here.
-	* include/c_std/bits/std_cstdlib.h (strtof): Guard strtof injection.
-
-	* config/basic_file_stdio.h: Don't include unistd.h.
-	* config/c_io_stdio.h: Don't use compatibility headers.
-	* libsupc++/eh_terminate.cc: Qualify abort.
-	(__terminate): And here.
-	* libsupc++/eh_catch.cc (__cxa_end_catch): Qualify abort.
-
-2001-06-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_std/bits/std_cstdlib.h: Remove _Exit, strtof injections.
-
-2001-06-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2767
-	libstdc++/2989
-	libstdc++/2992
-	* include/std/*: Add copyright notice.
-	* include/c_std/bits/*: Use using statements instead of extern "C".
-	* include/c_std/bits/std_cmath.h: Don't overload double versions
-	of math functions with __buitin versions, use global version to
-	prevent ambiguities. Remove define hacks.
-	* include/c_std/bits/std_cwchar.h: Using declarations for "C"
-	functions that have changed signatures and std::
-	declarations. Remove define hacks.
-	* include/c_std/bits/std_cwchar.h: Same, plus remove ambiguous
-	__builtins in std::. Remove define hacks.
-	* testsuite/17_intro/headers_c.cc: Add tests.
-	* testsuite/17_intro/headers_c++.cc: Add test.
-
-2001-06-07  Loren J. Rittle  <ljrittle@acm.org>
-	    John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	c++/3082
-	* libsupc++/eh_alloc.cc: Ensure that required macros are
-	defined before including gthr.h.  Ensure that we get the
-	version of gthr.h for which we know how to provide a
-	configuration.
-	* libsupc++/eh_globals.cc: Likewise.  And, bring the threading
-	code path into line with the current EH model.  Use std, where
-	appropriate.
-
-2001-06-07  Loren J. Rittle  <ljrittle@acm.org>
-	    John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	* config/threads-no.h: Remove file.
-	* config/threads-posix.h: Remove file.
-
-	* acconfig.h (_GLIBCPP_USE_THREADS): Remove.
-	(_GLIBCPP_SUPPORTS_WEAK): Add (required by namespace-clean gthr*.h).
-	(_GLIBCPP_HAVE_GTHR_DEFAULT): Likewise.
-	* config.h.in: Regenerate.
-
-	* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Completely rework to
-	setup and use gthr*.h files.  In particular, make gthr.h files
-	namespace-clean in the staging area (they don't have to be for
-	libgcc.a).
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-	* src/Makefile.am (build_headers): Remove bits/c++threads.h
-	and add bits/gthr.h bits/gthr-single.h bits/gthr-default.h.
-	* src/Makefile.in: Regenerate.
-
-	* include/bits/c++config: Cleanup threading configuration macros.
-	In particular, define __STL_GTHREADS macro which controls...
-	* include/bits/stl_threads.h: ...a brand new gthr.h-based
-	configuration here.
-
-	* config/c_io_stdio.h: Include staged gthr.h instead of local
-	thread configuration file.  Always use __gthread_mutex_t
-	instead of __mutext_type (or int).
-	* include/bits/std_fstream.h: Likewise.
-
-	* docs/html/17_intro/howto.html: Remove placeholder comment in
-	case this configuration patch didn't make it.  Add advice that
-	section only applies if configured with --enable-threads.
-	* docs/html/23_containers/howto.html: Reword to make clear
-	that _PTHREADS is no longer required for any port to be
-	correctly using STL with threads.  Add advice that section
-	only applies if configured with --enable-threads.
-
-2001-06-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/string-inst.cc (_Rep::_S_max_size): Add instantiation.
-
-2001-06-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3045
-	* include/bits/basic_ios.tcc: Formatting tweaks.
-	* include/bits/ios_base.h: Formatting tweaks.
-	* src/ios.cc (ios_base::Init::_S_ios_create): Use filebufs here.
-	(ios_base::Init::_S_ios_destroy): ..and here. Explicitly call dtors.
-	* src/globals.cc: Allocate filebufs for standard streams here.
-	(buf_cout, buf_cin, buf_cerr): Like so.
-	(buf_wcout, buf_wcin, buf_wcerr): And so.
-	* testsuite/27_io/ios_init.cc: Add.
-
-2001-06-04  Brendan Kehoe  <brendan@zen.org>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3017
-	* include/bits/locale_facets.h (ctype<_CharT>): Add definitions
-	for generic ctype virtuals.
-	* src/locale.cc: Minor tweaks, naming consistency.
-	* testsuite/22_locale/ctype.cc: Add test.
-
-2001-06-04  Kenny Simpson <theonetruekenny@yahoo.com>
-	    Phil Edwards  <pme@sources.redhat.com>
-
-	PR libstdc++/3035 and PR libstdc++/3036
-	* include/bits/stl_pair.h:  Fix pair ctor and make_pair according
-	to LWG DR 181 and 265.
-
-2001-06-04  Phil Edwards  <pme@sources.redhat.com>
-
-	PR libstdc++/3034
-	* include/bits/stl_multiset.h (find, lower_bound, upper_bound,
-	equal_range):  Add const overloads as per LWG DR 214.
-	* include/bits/stl_set.h:  Likewise.
-
-2001-06-04  Brendan Kehoe  <brendan@zen.org>
-	    Phil Edwards  <pme@sources.redhat.com>
-
-	PR libstdc++/3018
-	* include/bits/std_bitset.h (bitset::test):  Fix __pos >= _Nb
-	comparison; all positions must be < _Nb.
-	* testsuite/23_containers/bitset_members.cc:  New file.
-
-2001-06-04  Brendan Kehoe  <brendan@zen.org>
-
-	PR libstdc++/3016
-	* include/bits/stl_queue.h (classes queue, priority_queue):  Fix
-	ctors to match the standard.
-
-2001-06-04  Jeffrey Oldham  <oldham@codesourcery.com>
-
-	* include/bits/char_traits.h (move): Reverse qualification of
-	memmove with std::.
-	(copy): Reverse qualification of memcpy with std::.
-
-2001-06-04  Jeffrey Oldham  <oldham@codesourcery.com>
-
-	* include/bits/char_traits.h (move): Qualify memmove with std::.
-	(copy): Qualify memcpy with std::.
-	* testsuite/27_io/filebuf_virtuals.cc (test01): Qualify strlen and
-	strncmp with std::.
-	(test02): Likewise.
-	* testsuite/27_io/stringbuf_virtuals.cc (test01): Likewise.
-
-2001-06-04  Hans-Peter Nilsson  <hp@axis.com>
-
-	* libsupc++/Makefile.am (install-glibcppinstallHEADERS,
-	uninstall-glibcppinstallHEADERS): Have explicit rules catering to
-	SUN make VPATH peculiarities.
-	* libsupc++/Makefile.in: Regenerate.
-
-2001-06-01  Hans-Peter Nilsson  <hp@axis.com>
-
-	* src/Makefile.am (VPATH): Delimit with ":", not space.
-	* src/Makefile.in: Regenerate.
-
-	* configure.in (use of GLIBCPP_CHECK_GNU_MAKE): Don't fail if GNU
-	make isn't found.
-	* configure: Regenerate.
-
-2001-05-31  scott snyder  <snyder@fnal.gov>
-
-	libstdc++/2976
-	* include/bits/istream.tcc: Include std_ostream.h.
-
-2001-05-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2997
-	* src/bitset.cc: Qualify size_t with std::.
-
-2001-05-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acconfig.h (_GLIBCPP_BUGGY_FLOAT_COMPLEX): Remove.
-	(_GLIBCPP_BUGGY_COMPLEX): Remove.
-	* config.h.in: Regenerate.
-	* acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_COMPILER_SUPPORT): Remove.
-	* aclocal.m4: Regenerate.
-	* configure.in: Don't call it.
-	* configure: Regenerate.
-
-	libstdc++/2970
-	* src/complex_io.cc (operator<<(ostream&, const complex&): Fix.
-	* testsuite/26_numerics/complex_inserters_extractors.cc (test01):
-	New test.
-
-	libstdc++/2985
-	* include/bits/std_complex.h: Include sstream. Put definitions for
-	complex inserters and extractors here, and remove them from...
-	* src/complex_io.cc: ...here.
-	* include/bits/basic_ios.h (basic_ios::__numput_type): Add _Traits
-	parameter.
-	(basic_ios::__numget_type): Same.
-	* include/bits/std_istream.h: Same.
-	* include/bits/std_ostream.h: Same.
-	* include/bits/sbuf_iter.h (ostreambuf_iterator): Fix typo in base
-	class iterator template arguments.
-	* src/locale-inst.cc: Add explicit has_facet instantiations.
-	* include/bits/basic_ios.h (basic_ios::_M_get_fctype_ios): Remove.
-	(_M_get_fnumput): Remove.
-	(_M_get_fnumget): Remove.
-	(basic_ios::_M_check_facet): New function.
-	(basic_ios::_M_cache_facets): New function.
-	* include/bits/basic_ios.tcc: Definition for _M_cache_facets.
-	(basic_ios::imbue): Call _M_cache_facets.
-	(basic_ios::init): Same.
-	* include/bits/istream.tcc: Format, use _M_check_facet.
-	* include/bits/ostream.tcc: Same.
-	* include/bits/locale_facets.tcc (__output_float): Change
-	signature, add _Traits.
-	* testsuite/26_numerics/complex_inserters_extractors.cc (test02):
-	New test.
-
-2001-05-30  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/bits/c++config (__USE_MALLOC): Do not define it.
-	Document why not and give pointers to more information.
-
-	* docs/html/23_containers/howto.html: Update documentation
-	to reflect recent understanding of problem.
-	* docs/html/17_intro/howto.html: Likewise.
-
-2001-05-30  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/doxygen/user.cfg.in:  Minor addition.
-	* docs/html/documentation.html:  Reorganize.  Put most-looked-at
-	stuff first.
-	* docs/html/install.html:  Update for 3.0.  HTML fixups.
-	* docs/html/17_intro/howto.html:  Likewise.
-	* docs/html/18_support/howto.html:  Likewise.
-	* docs/html/19_diagnostics/howto.html:  Likewise.
-	* docs/html/20_util/howto.html:  Likewise.
-	* docs/html/23_containers/howto.html:  Likewise.
-	* docs/html/24_iterators/howto.html:  Likewise.  More notes.
-	* docs/html/25_algorithms/howto.html:  Likewise.
-	* docs/html/26_numerics/howto.html:  Likewise.  More notes.
-	* docs/html/27_io/howto.html:  Likewise.
-	* docs/html/ext/howto.html:  Likewise.
-	* docs/html/faq/index.html:  Likewise.
-	* docs/html/faq/index.txt:  Regenerate.
-	* docs/html/27_io/iostreams_hierarchy.pdf:  Remove in favor of
-	Doxygen-created documentation.
-
-2001-05-30  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Use
-	get_multilibs to find gcc.
-
-2001-05-30  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_C99):  Reorder output messages.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-
-2001-05-29  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/c_std/bits/std_cstdlib.h:: Move C99 thingies to __gnu_cxx::.
-	* include/c_std/bits/std_cwchar.h (__gnu_cxx): Likewise.
-
-2001-05-27  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/c_std/bits/std_cmath.h: Move C99 functions in __gnu_cxx::.
-	* include/c_std/bits/std_cstdlib.h: Same.
-	* include/c_std/bits/std_cwchar.h: Same.
-
-2001-05-30  Loren J. Rittle  <ljrittle@acm.org>
-
-	* docs/html/17_intro/howto.html: Update link.
-	* docs/html/23_containers/howto.html: Likewise.  Add new link.
-
-2001-05-26  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/c_std/bits/std_cmath.h (sqrt): #undef.
-
-2001-05-23  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* mknumeric_limits: Stop if gen-num-limits dies.
-
-2001-05-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	other/2931
-	* acinclude.m4 (GLIBCPP_ENABLE_C99): Use AC_TRY_COMPILE.
-	* aclocal.m4: Regenerate.
-	* configure: Same.
-
-2001-05-24  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-	    Phil Edwards  <pme@sources.redhat.com>
-	    Alexandre Oliva  <aoliva@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Set glibcpp_srcdir
-	in an amd-safe manner. Revert glibcpp_prefixdir.
-
-2001-05-25  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/c_std/bits/std_cmath.h: Tweak.  #define away abs, cos,
-	fabs, sin, sqrt.  They are now implemented in terms of __builtin_
-	variants.
-
-2001-05-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2830
-	* testsuite/21_strings/inserters_extractors.cc (test09): New test.
-	* include/bits/ostream.tcc: Format to match istream.tcc.
-	(operator<<(basic_ostream __out, const basic_string __s)): Fix.
-
-2001-05-24  Phil Edwards  <pme@sources.redhat.com>
-
-	* libsupc++/eh_alloc.cc (__cxa_allocate_exception):  Qualify
-	malloc with std:: .
-	(__cxa_free_exception):  Likewise with free.
-
-2001-05-24  Mark Mitchell  <mark@codesourcery.com>
-
-	* include/c_std/bin/std_cstring.h: #define away all global
-	functions we will redeclare in namespace `std'.
-	* libsupc++/eh_alloc.cc (__cxa_allocate_exception): Use
-	std::memset, instead of memset.
-	* testsuite/19_diagnostics/stdexceptions.cc: Use `std::strcmp',
-	not plain `strcmp'.
-	* testsuite/21_strings/c_strings.cc: Use `std::strcpy' instead of
-	plain `strcpy'.
-
-2001-05-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2832
-	* include/bits/basic_ios.tcc: Small tweak.
-	* include/bits/std_fstream.h (ifstream): Add buffer member. Adjust
-	ctors and dtors, and rdbuf settings.
-	(ofstream): Same.
-	(fstream): Same.
-	* include/bits/std_sstream.h: Same, but for stringstream classes.
-	* testsuite/27_io/ostringstream_members.cc: New.
-	* testsuite/27_io/stringstream_members.cc: New.
-	* testsuite/27_io/fstream_members.cc: New.
-	* testsuite/27_io/ifstream_members.cc: Add test.
-	* testsuite/27_io/istringstream_members.cc: Add test.
-	* testsuite/27_io/ofstream_members.cc: Add test.
-
-2001-05-24  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/c++config(__NO_MATH_INLINES): Move to...
-	* config/os/gnu-linux/bits/os_defines.h: ...here.
-
-2001-05-24  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/c++config (__NO_MATH_INLINES): New macro.
-	* testsuite/26_numerics/fabs_inline.cc (main): New test.
-
-2001-05-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2841
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Set
-	ld_library_path.
-	(libstdc++-v3_set_ld_library_path): New, copied from g++.exp.
-	(libstdc++-v3-finish): Remove.
-	(libstdc++-v3_exit): Remove.
-
-2001-05-22  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/documentation.html:  Point to doxygen output.
-
-2001-05-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* mkcheck.in (static_fail): Remove S_FLAG decoration on output.
-
-	* include/bits/std_sstream.h (stringbuf::setbuf): Require both
-	arguments to be non-null.
-	* include/bits/fstream.tcc (filebuf::_M_allocate_buffers): Only
-	try allocations if allocated size is greater than zero.
-	(filebuf::_M_filebuf_init): Change to
-	(filebuf::_M_allocate_file): Which is what it does now.
-	(filebuf::_M_allocate_bufers): Change to
-	(filebuf::_M_allocate_internal_buffer): This, and create
-	(filebuf::_M_allocate_pback_buffer): New.
-	(filebuf::_M_destroy_internal_buffer): New.
-	(filebuf::_M_buf_allocated): New data member.
-	(filebuf::setbuf): Use new logic, allow use of external buffer.
-	* testsuite/27_io/stringbuf_virtuals.cc: New file.
-	* testsuite/27_io/filebuf_virtuals.cc: New file.
-
-2001-05-21  Stephen M. Webb  <stephen@bregmasoft.com>
-
-	* include/c_std/bits/std_cstring.h (memchr): Define "C" functions to
-	__glibcpp_memchr.
-	(strchr): Same, but to __glibcpp_strchr.
-	(strpbrk): Same.
-	(strrchr): Same.
-	(strstr): Same.
-	* include/c_std/bits/std_cwchar.h (wcschr): Same.
-	(wcsbrk): Same.
-	(wcsrchr): Same.
-	(wcsstr): Same.
-	(wmemchr): Same.
-
-2001-05-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/21_strings/c_strings.cc (main): Fix.
-
-2001-05-19  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4:  Fix --help spacing, correct comments.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-	* mkcheck.in:  Add usage comments.
-	* docs/html/documentation.html:  Point to doxygen'd tarball.
-
-2001-05-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/README: Add notes.
-
-	* src/Makefile.am (libstdc++.INC): Remove.
-	* src/Makefile.in: Regenerate.
-
-	Phil Edwards <pedwards@disaster.jaj.com>
-	* mkcheck.in: Add missing '#'.
-
-2001-05-18  Angela Marie Thomas <angela@cygnus.com>
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Set flags
-	appropriately for remote testing and testing installed files without
-	a build dir.
-
-2001-05-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Set glibcpp_srcdir
-	amd glibcpp_prefixdir with absolute paths.
-
-	* include/bits/c++config (__GLIBCPP__): Bump.
-	* acinclude.m4 (GLIBCPP_CONFIGURE): Correct version number.
-
-2001-05-18  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/std_valarray.h (valarray<>::operator[] const):
-	Return a const reference.
-	* testsuite/26_numerics/valarray_const_bracket.cc: New test.
-
-2001-05-18  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.target (ATOMICITYH): Actually use AIX-specific code on
-	earlier versions of AIX 4.*.
-
-2001-05-18  Angela Marie Thomas <angela@cygnus.com>
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-dg-test):  Set
-	output_file based on the name of the testcase.
-
-2001-05-18  Angela Marie Thomas <angela@cygnus.com>
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init):  Build
-	gluefile and use it if needs_status_wrapper is set.
-
-2001-05-18  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.target (ATOMICITYH): Use cpu/generic code on earlier
-	versions of AIX.
-
-2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.target (ATOMICITYH): Don't use AIX 4.3-specific code
-	on earlier versions of AIX.
-
-2001-05-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite_flags.in (query): Add backwards, ext directories.
-
-2001-05-15  Mark Mitchell  <mark@codesourcery.com>
-
-	* porting.texi: Correct documentation about handling
-	_LARRGEFILE_SOURCE and its ilk.
-	* config/os/solaris/solaris2.5/bits/os_defines.h: Remove
-	definitions of _XOPEN_SOURCE, _LARGEFILE64_SOURCE, and
-	__EXTENSIONS__.
-	* config/os/solaris/solaris2.6/bits/os_defines.h: Likewise.
-	* config/os/solaris/solaris2.7/bits/os_defines.h: Likewise.
-
-2001-05-15  Zack Weinberg  <zackw@stanford.edu>
-
-	* testsuite/21_strings/inserters_extractors.cc,
-	testsuite/27_io/istream_unformatted.cc,
-	testsuite/27_io/stringstream.cc:
-	Replace multi-line string constants with C89-style
-	concatenated string constants.
-
-2001-05-14  Richard Henderson  <rth@redhat.com>
-
-	* mknumeric_limits: Build with -fno-exceptions.
-
-2001-05-13   Benjamin Kosnik  <bkoz@redhat.com>
-
-	Switch over to new harness.
-	* testsuite_flags.in: Tweaks via Gaby.
-	* testsuite/Makefile.am: Change tool to libstdc++-v3.
-	(EXPECT): Quote directly.
-	(RUNTEST): Same.
-	* configure.in: Output testsuite_flags.
-	* acinclude.m4: Substitute src, bld, and prefix dirs.
-	Remove glibcpp_expect, glibcpp_runtestflags.
-	* Makefile.am (RUNTESTFLAGS): Pass this down to subdirs.
-	* mkcheck.in: Port to new interface.
-
-	* aclocal.m4: Regerate.
-	* configure: Regnerate.
-	* Makefile.in: Regnerate.
-	* */Makefile.in: Regenerate.
-
-	* tests_flags.in: Remove.
-	* testsuite/lib/libstdc++.exp: Remove.
-	* testsuite/libstdc++.tests/tests.exp: Remove.
-
-2001-05-13  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.target: Remove detection of AIX pthread multilib, now
-	obtained from `gcc -v'.
-
-2001-05-13  John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	* mkcheck.in (setup_size_command): Use Berkeley "-B" mode with GNU
-	size.  Add hpux case for HP size.
-
-2001-05-11   Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite_flags.in: New, simplified interface.
-	* testsuite/lib/libstdc++-v3-dg.exp: New test harness.
-	* testsuite/libstdc++-v3.dg: Add.
-	* testsuite/libstdc++-v3.dg/dg.exp: Add.
-
-2001-05-11   Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/*/*.cc: Remove spaces, make sure testcases return zero.
-	* testsuite/config/default.exp: Update bugs email address.
-
-2001-05-11  Richard Henderson  <rth@redhat.com>
-
-	* libsupc++/eh_personality.cc: Include unwind-pe.h.  Remove
-	all pointer encoding logic.
-	(struct lsda_header_info): Add ttype_base.
-	(get_ttype_entry): Use it instead of a context.
-	(check_exception_spec): Likewise.
-	(PERSONALITY_FUNCTION): Initialize ttype_base.  Store it in
-	the c++ exception header for __cxa_call_unexpected.
-	(__cxa_call_unexpected): Use it.
-
-2001-05-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/lib/libstdc++.exp: Use libgloss.exp. Call
-	libgloss_link_flags to find crt0.o for targets that use libgloss
-	instead of newlib.
-	Change LDFLAGS to LIBS.
-	Consistently name procedures libstdc++-XXX.
-	* testsuite/libstdc++.tests/tests.exp: Use new procedure names.
-
-2001-05-08  Benjamin Kosnik  <bkoz@fillmore.constant.com>
-
-	* include/c_std/bits/std_cstring.h (memchr): Correct definitions.
-	(strchr): Same.
-	(strpbrk): Same.
-	(strrchr): Same.
-	(strstr): Same.
-	* include/c_std/bits/std_cwchar.h (wcschr): Same.
-	(wcsbrk): Same.
-	(wcsrchr): Same.
-	(wcsstr): Same.
-	(wmemchr): Same.
-	* testsuite/21_strings/c_strings.cc: Add tests.
-
-2001-05-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2523
-	* include/bits/std_fstream.h (basic_filebuf): Change signature.
-	* include/bits/fstream.tcc (basic_filebuf): Change bool argument
-	to int_type, pass in buffer size info.
-	* include/bits/std_streambuf.h (_M_is_indeterminate): Check for
-	unbuffered situation.
-	(underflow): Remove codecvt bits for the time being.
-	* include/bits/istream.tcc (istream::sentry): Avoid sputbackc call.
-	* include/bits/locale_facets.tcc (_M_extract): Cache dereference
-	values from iterators, clean.
-	* src/locale.cc: Ditto.
-	* include/bits/sbuf_iter.h: Format.
-	* src/ios.cc: Explicitly pass in buffer sizes at creation time.
-	* testsuite/27_io/narrow_stream_objects.cc: Add tests.
-	* testsuite/27_io/filebuf.cc: Tweaks.
-	* testsuite/27_io/filebuf_members.cc: Tweaks.
-
-2001-05-07  Mark Mitchell  <mark@codesourcery.com>
-
-	* config/os/solaris/solaris2.7/bits/os_defines.h
-	(_LARGEFILE_SOURCE): Define it.
-
-2001-05-03  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (LIBSUPCXX_PICFLAGS): Set it to -prefer-pic or
-	-prefer-non-pic depending on whether libtool has shared libraries
-	enabled or disabled.
-	* libsupc++/Makefile.am (LIBSUPCXX_CXXFLAGS): Set to
-	$(LIBSUPCXX_PICFLAGS).
-	* configure, */Makefile.in: Rebuilt.
-
-2001-05-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/sbuf_iter.h (istreambuf_iterator): Correct.
-	* testsuite/24_iterators/istreambuf_iterator.cc (test02): Add test.
-
-	* include/bits/std_sstream.h (stringbuf): Leak
-	copied string.
-	* testsuite/24_iterators/ostreambuf_iterator.cc: Correct.
-
-2001-05-01  Tom Browder  <tbrowder@home.com>
-
-	* docs/html/ext/howto.html:  Fix typo.
-
-2001-05-01  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/libstdc++.tests/tests.exp: Add comment.
-
-2001-05-01  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/libstdc++.tests/tests.exp: Set ulimits.
-
-2001-04-30  Mark Mitchell  <mark@codesourcery.com>
-
-	* porting.texi: Use the GFDL.
-
-2001-04-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2627
-	* testsuite/24_iterators/ostreambuf_iterator.cc: New file.
-	* include/bits/sbuf_iter.h (ostreambuf_iterator): Remove bogus
-	specializations.
-
-2001-04-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2964
-	* include/bits/stl_iterator_base_funcs.h (__advance): Fix.
-
-2001-04-28  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/doxygen/run_doxygen:  Minor tweaks.
-	* docs/doxygen/style.css:  New file.
-	* docs/doxygen/user.cfg.in:  Update using "doxygen -u" to get the
-	latest parameters available.  Use style.css.
-
-2001-04-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/doxygen/mainpage.doxy: New.
-	* docs/doxygen/user.cfg.in: Change default configuration. Single
-	frame, other tweaks.
-
-2001-04-26  Mark Mitchell  <mark@codesourcery.com>
-
-	* docs/html/17_intro/BADNAMES: Remove EGCS reference.
-	Indicate obsolete nature of thelist for G++ 3.0.
-
-2001-04-26  Alexandre Oliva  <aoliva@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_THREADS): Obtain
-	target_thread_file with `gcc -v'.
-	* aclocal.m4, configure: Rebuilt.
-
-2001-04-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_std/bits/std_cmath.h (std): Explicitly inject c99 names.
-	* include/c_std/bits/std_cstdlib.h (std): Same, except for llabs.
-	* include/c_std/bits/std_cwchar.h (std): Same.
-	* acconfig.h (std): Remove c99 injection into std.
-	* config.h.in: Regenerate.
-
-	* testsuite/README: Fix typo.
-
-	* include/bits/codecvt.h: Remove warnings.
-
-2001-04-24  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/ext/slist: Include required header files.
-
-2001-04-23  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/c_std/bits/std_cerrno.h (errno): Define macro from
-	identifier declared with external linkage, if needed.
-	* include/c_std/bits/std_csetjmp.h (setjmp): Likewise.
-	* include/c_std/bits/std_cstdarg.h (va_end): Likewise.
-
-2001-04-23  Benjamin Kosnik  <bkoz@fillmore.constant.com>
-
-	* acinclude.m4 (CXX): Set to glibcpp_CXX so that in-directory
-	re-configures find the build compiler.
-	(GLIBCPP_ENABLE_C99): Do all fp-tests with 0.0, not 0. Fixes
-	libstdc++/2609.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2001-04-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): Make sure required C99
-	support is enabled correctly before long long is activated.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-	* include/backward/backward_warning.h: Format correctly.
-
-	* testsuite/26_numerics/c99_classification_macros_c.cc: Add.
-	* testsuite/26_numerics/c99_classification_macros_c++.cc: Add.
-	* testsuite/26_numerics/c99_macros.cc: Remove.
-
-2001-04-20  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/bits/stl_bvector.h:  Replace __ITERATOR_CATEGORY with
-	__iterator_category.
-
-2001-04-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acconfig.h (_GLIBCPP_USE_C99): Add.
-	* config.h.in: Regenerate.
-	* acinclude.m4 (GLIBCPP_ENABLE_C99): New macro. Test for ISO/IEC
-	9899: 1999 support.
-	* aclocal.m4: Regenerate.
-	* configure.in (GLIBCPP_ENABLE_C99): Use it, on by default.
-	* configure: Regenerate.
-	* configure.in (GLIBCPP_ENABLE_LONG_LONG): Set default to yes.
-	* configure: Regenerate.
-	* include/c_std/bits/std_cwchar.h: Put wcstold, wcstoll, wcstoull
-	into c99.
-	* include/c_std/bits/std_cmath.h: Bring C99 functions into c99
-	namespace.
-	* include/c_std/bits/std_cstdlib.h: Same.
-	* docs/html/configopts.html: Update.
-	* testsuite/26_numerics/c99_macros.cc: Edit, use cmath instead of
-	math.h
-	(test_c99_classify): Add.
-	* config/os/gnu-linux/bits/os_defines.h (_GNU_SOURCE): Remove.
-	(_ISOC99_SOURCE): Remove.
-
-	* include/bits/stl_algo.h: Use _GLIBCPP_HAVE_DRAND48.
-	* include/bits/c++config (__STL_ASSERTIONS): Simplify.
-	* acinclude.m4 (GLIBCPP_CHECK_STDLIB_SUPPORT): Add check for drand48.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2001-04-19  Phil Edwards  <pme@sources.redhat.com>
-
-	* Makefile.am (doxygen):  Assume script is missing execute perms.
-	* Makefile.in:  Regenerated.
-	* docs/doxygen/user.cfg.in:  Add class diagrams and source browsing.
-
-2001-04-17  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/27_io/istream_seeks.cc: Inform DejaGnu of required files.
-
-2001-04-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/23_containers/map_operators.cc: Add dg-excess-errors.
-	* testsuite/23_containers/set_operators.cc: Same.
-
-	* include/bits/c++config: Add _GLIBCPP_CONCEPT_CHECKS. Disable by
-	default.
-	(__GLIBCPP__): Bump from value of last release.
-	* include/bits/concept_check.h: Default to off, edit comments.
-	* src/stl-inst.cc: Use _GLIBCPP_CONCEPT_CHECKS.
-	* src/Makefile.am (AM_CXXFLAGS): Remove _GLIBCPP_NO_CONCEPT_CHECKS.
-	* src/Makefile.in: Regenerate.
-
-2001-04-14  Martin Reinecke <martin@MPA-Garching.MPG.DE>
-
-	* include/bits/boost_concept_check.h(_Mutable_ContainerConcept):
-	Properly uglify member.
-
-2001-04-13  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/bits/stl_algobase.h (equal):  Use EqualOpConcept instead
-	of EqualityCo
-	mparableConcept.
-
-2001-04-13  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/bits/boost_concept_check.h:  Uglify, fork from Boost.
-	* include/bits/concept_check.h:  Uglify.
-	* include/bits/stl_algo.h:  Likewise.
-	* include/bits/stl_algobase.h:  Likewise.
-	* include/bits/stl_deque.h:  Likewise.
-	* include/bits/stl_heap.h:  Likewise.
-	* include/bits/stl_iterator_base_funcs.h:  Likewise.
-	* include/bits/stl_list.h:  Likewise.
-	* include/bits/stl_map.h:  Likewise.
-	* include/bits/stl_multimap.h:  Likewise.
-	* include/bits/stl_multiset.h:  Likewise.
-	* include/bits/stl_numeric.h:  Likewise.
-	* include/bits/stl_queue.h:  Likewise.
-	* include/bits/stl_set.h:  Likewise.
-	* include/bits/stl_stack.h:  Likewise.
-	* include/bits/stl_vector.h:  Likewise.
-	* include/ext/hash_map:  Likewise.
-	* include/ext/hash_set:  Likewise.
-	* include/ext/slist:  Likewise.
-
-2001-04-13  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/23_containers/set_operators.cc: Just try to compile.
-	Mark as XFAIL.
-	* testsuite/23_containers/map_operators.cc: Same.
-
-2001-04-12  Jason Merrill  <jason_merrill@redhat.com>
-
-	* testsuite/lib/libstdc++.exp (libstdc++-dg-test): Prepend "./" to
-	output_file.
-	(dg-test): Revert rth's change.
-
-2001-04-12  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* libsupc++/eh_alloc.cc (__cxa_allocate_exception): Don't
-	terminate holding the mutex. Make sure size fits in EMERGENCY_OBJ_SIZE.
-
-2001-04-12  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/README: Add DejaGnu specific documentation.
-
-2001-04-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4: AC_CHECK_TOOL for expect.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* testsuite/Makefile.am (RUNTEST): Use substituted.
-	(EXPECT): Same.
-
-	* configure.in: Remove xcompiling substitution.
-	* tests_flags.in (CROSS_LIB_PATH): Remove.
-	(xcompiling): Remove.
-	(CXX): Use substituted CXX.
-
-2001-04-11  Richard Henderson  <rth@redhat.com>
-
-	* testsuite/lib/libstdc++.exp: Specify path for output_file.
-
-2001-04-08  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/std_valarray.h(valarray<>::operator[]): Make
-	inline.
-
-2001-04-06  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/25_algorithms/equal.cc: New test.
-
-2001-04-06  Joe Buck  <jbuck@welsh-buck.org>
-
-	* stl_algobase.h (std::equal): avoid use of possibly-undefined
-	operator != (one line patch).
-
-2001-04-06   Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/backward/backward_warning.h: Re-enable.
-
-2001-04-06  Benjamin Kosnik  <bkoz@redhat.com>
-	    Alexandre Oliva  <aoliva@redhat.com>
-
-	* tests_flags.in (CROSS_LIB_PATH): Add as -B flag.
-
-2001-04-06  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/c_std/bits/std_cmath.h: Get rid of C99 math macros.
-	* testsuite/26_numerics/c99_macros.cc: Add test.
-
-2001-04-06  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/faq/index.html:  Update for 2.92, grab from RELEASE-NOTES.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2001-04-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/backward/backward_warning.h: Temporarily disable until
-	g++ testsuite changes go in.
-	* tests_flags.in (CROSS_LIB_PATH): Add.
-
-2001-04-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Warn when using backward headers.
-	* include/backward/algo.h: Include warning file.
-	* include/backward/vector.h: Same.
-	* include/backward/tree.h: Same.
-	* include/backward/tempbuf.h: Same.
-	* include/backward/strstream: Same.
-	* include/backward/streambuf.h: Same.
-	* include/backward/stream.h: Same.
-	* include/backward/stack.h: Same.
-	* include/backward/slist.h: Same.
-	* include/backward/set.h: Same.
-	* include/backward/rope.h:
-	* include/backward/queue.h: Same.
-	* include/backward/pair.h: Same.
-	* include/backward/ostream.h: Same.
-	* include/backward/new.h: Same.
-	* include/backward/multiset.h: Same.
-	* include/backward/multimap.h: Same.
-	* include/backward/map.h: Same.
-	* include/backward/list.h: Same.
-	* include/backward/iterator.h: Same.
-	* include/backward/istream.h: Same.
-	* include/backward/iostream.h:
-	* include/backward/iomanip.h:
-	* include/backward/heap.h: Same.
-	* include/backward/hashtable.h:
-	* include/backward/hash_set.h:
-	* include/backward/hash_map.h:
-	* include/backward/function.h:
-	* include/backward/fstream.h:
-	* include/backward/deque.h:
-	* include/backward/defalloc.h: Same.
-	* include/backward/complex.h: Same.
-	* include/backward/bvector.h:
-	* include/backward/alloc.h:
-	* include/backward/algobase.h: Same.
-
-	* include/backward/backward_warning.h: New file.
-	* src/Makefile.am (backward_headers): Add backward_warning.h
-	* src/Makefile.in: Regenerate.
-
-2001-04-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/Makefile.am (myinstalldirs): Make sure backward directory is
-	created.
-	(myinstallheaders): Install backward headers in backward directory.
-	* src/Makefile.in: Regenerate.
-
-2001-04-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Prepare for libstdc++-2.92.
-	* docs/html/17_intro/RELEASE-NOTES (New): Update.
-	* docs/html/configopts.html: Fix formatting.
-	* README (file): Updates.
-	* include/bits/c++config (__GLIBCPP__): Update.
-
-2001-04-05  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/doxygen/run_doxygen:  Check for the existence of Doxygen.
-
-2001-04-04  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/doxygen/user.cfg.in:  Extract all non-private members;
-	reduce confusing documentation output.
-
-2001-04-04  Geoffrey Keating  <geoffk@redhat.com>
-
-	* include/backward/fstream.h: Add missing semicolons.
-
-2001-04-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/fstream.tcc: Add bool parameter to filebuf ctor.
-	* include/bits/ios_base.h(ios_base::Init): Remove _M_cout, _M_cin,
-	_M_cerr, _M_wcout, _M_wcin, _M_wcerr.
-	(ios_base::Init::_S_ios_create): New.
-	(ios_base::Init::_S_ios_destroy): New.
-	* include/bits/std_fstream.h: Change ctor args.
-	* src/ios.cc (ios_base::Init::Init): Use _S_ios_create.
-	(ios_base::Init::~Init): Use _S_ios_destroy.
-	(ios_base::sync_with_stdio): Use new members.
-	* testsuite/27_io/filebuf_members.cc: Fix calling conventions for
-	filebuf ctor.
-
-2001-04-03  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/backward/fstream.h:  Expose streampos to global
-	namespace.
-
-2001-04-03  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/bits/stl_iterator_base_types.h: Fix typo
-
-2001-04-03  Andreas Schwab  <schwab@suse.de>
-
-	* include/backward/fstream.h: Define filebuf and wfilebuf.
-
-2001-04-02  Phil Edwards  <pme@sources.redhat.com>
-
-	New concept checking implementation.
-	* docs/html/19_diagnostics/howto.html:  Document.
-	* docs/html/17_intro/concept_check.diff:  New file, for reference.
-	* include/bits/boost_concept_check.h:  New file from Boost.
-	* include/bits/c++config:  Update comments.
-
-	* include/bits/concept_check.h:  New file.
-	* include/bits/concept_checks.h:  Removed.
-	* include/bits/container_concepts.h:  Removed.
-	* include/bits/sequence_concepts.h:  Removed.
-	* include/bits/stl_iterator_base.h:  Removed; split into...
-	* include/bits/stl_iterator_base_funcs.h:  ...this new file...
-	* include/bits/stl_iterator_base_types.h:  ...and this new file.
-
-	* include/bits/sbuf_iter.h:  Update to use new implementation.
-	* include/bits/std_iterator.h:  Likewise.
-	* include/bits/std_memory.h:  Likewise.
-	* include/bits/stl_algo.h:  Likewise.
-	* include/bits/stl_algobase.h:  Likewise.
-	* include/bits/stl_construct.h:  Likewise.
-	* include/bits/stl_deque.h:  Likewise.
-	* include/bits/stl_heap.h:  Likewise.
-	* include/bits/stl_list.h:  Likewise.
-	* include/bits/stl_map.h:  Likewise.
-	* include/bits/stl_multimap.h:  Likewise.
-	* include/bits/stl_multiset.h:  Likewise.
-	* include/bits/stl_numeric.h:  Likewise.
-	* include/bits/stl_queue.h:  Likewise.
-	* include/bits/stl_set.h:  Likewise.
-	* include/bits/stl_stack.h:  Likewise.
-	* include/bits/stl_uninitialized.h:  Likewise.
-	* include/bits/stl_vector.h:  Likewise.
-	* include/ext/hash_map:  Likewise.
-	* include/ext/hash_set:  Likewise.
-	* include/ext/slist:  Likewise.
-	* include/ext/stl_hashtable.h:  Likewise.
-
-	* src/Makefile.am (base_headers):  Update list of headers.
-	* Makefile.in:  Regenerated.
-	* src/Makefile.in:  Regenerated.
-	* libio/Makefile.in:  Regenerated.
-	* libmath/Makefile.in:  Regenerated.
-	* libsupc++/Makefile.in:  Regenerated.
-	* testsuite/Makefile.in:  Regenerated.
-
-	* docs/html/install.html:  Update contact information.
-	* docs/html/17_intro/howto.html:  Ditto.
-	* docs/html/18_support/howto.html:  Ditto.
-	* docs/html/20_util/howto.html:  Ditto.
-	* docs/html/21_strings/howto.html:  Ditto.
-	* docs/html/22_locale/howto.html:  Ditto.
-	* docs/html/23_containers/howto.html:  Ditto.
-	* docs/html/24_iterators/howto.html:  Ditto.
-	* docs/html/25_algorithms/howto.html:  Ditto.
-	* docs/html/26_numerics/howto.html:  Ditto.
-	* docs/html/27_io/howto.html:  Ditto.
-	* docs/html/faq/index.html:  Ditto, plus info on new checking code.
-	* docs/html/ext/howto.html:  Ditto, plus info on new checking code.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2001-04-02  Zack Weinberg  <zackw@stanford.edu>
-
-	* testsuite/lib/libstdc++.exp (dg-test): Annotate result
-	messages with $which_library as well as $tool_flags and
-	${dg-extra-tool-flags}.  Factor out annotation text into
-	a single variable.
-
-2001-04-02  Stephen M. Webb  <stephen@bregmasoft.com>
-
-	* include/c_std/bits/std_cstring.h: Fix for const-correctness.
-	* include/c_std/bits/std_cwchar.h: Same.
-	* testsuite/21_strings/c_strings.cc: Add.
-
-2001-04-01  Benjamin Kosnik  <bkoz@codesourcery.com>
-
-	* docs/html/configopts.html: Add --enable-sjlj-exceptions docs.
-
-2001-04-01  Zack Weinberg  <zackw@stanford.edu>
-
-	* tests_flags.in: Use test a = b, not test a == b which is not
-	portable.
-
-2001-03-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.target: Remove duplicate aix entry.
-
-2001-03-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/stl_bvector.h: Move to...
-	* include/bits/stl_vector.h: ...here.
-	* include/ext/bvector: Move to...
-	* include/backward/bvector.h: ...here.
-	* include/bits/std_vector.h: Change stl_bvector include.
-	* include/bits/std_queue.h: Remove bvector include.
-	* include/ext/tree: Insert using rb_tree, move to...
-	* include/backward/tree.h: ...here.
-	* include/backward/hash_map.h: Include ext/hash_map.
-	* include/backward/hash_set.h: Include ext/hash_set.
-	* include/backward/queue.h: New file.
-	* include/backward/stack.h: Edit.
-	* include/backward/algo.h: Same.
-	* include/backward/algobase.h: Same.
-	* include/backward/alloc.h: Same.
-	* include/backward/function.h: Same.
-	* include/backward/iomanip.h: Same.
-	* include/backward/istream.h: Same.
-	* include/backward/iterator.h: Same.
-	* include/backward/list.h: Same.
-	* include/backward/map.h: Same.
-	* include/backward/multimap.h: Same.
-	* include/backward/multiset.h: Same.
-	* include/backward/ostream.h: Same.
-	* include/backward/pair.h: Same
-	* include/backward/rope.h: Same.
-	* include/backward/set.h: Same.
-	* include/backward/stream.h: Same.
-	* include/backward/strstream.h: Same.
-	* include/backward/tempbuf.h: Same.
-	* src/Makefile.am (ext_headers): Edit.
-	* src/Makefile.in: Regenerate.
-	* testsuite/ext/headers.cc (main): Fix.
-	* mkcheck.in: Fix.
-
-2001-03-30  Phil Edwards  <pme@sources.redhat.com>
-
-	* tests_flags.in (LIBS):  Pass correct path for installed testing.
-
-2001-03-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* mkcheck.in (LIBTOOL): Don't construct -B argument here...
-	* tests_flags.in (CXX): Construct here.
-	(static_fail): Don't remove compile.out. Format with spaces.
-	(INCLUDES): Deal with xcompiling.
-	* configure.in (xcompiling): Substitute.
-	* testsuite/Makefile.am: Snake libjava configury.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/23_containers/map_operators.cc: Tweaks.
-	* testsuite/23_containers/set_operators.cc: Tweaks.
-
-2001-03-28  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	Enable dejagnu testing framework.
-	* configure.in: Generate testsuite/Makefile.
-	* configure: Regenerate.
-	* Makefile.am (check-install): Change rule from this...
-	(check-script-install): ...to this.
-	(check): Change rule from this...
-	(check-script):...to this.
-	* Makefile.in: Regenerate.
-
-2001-03-28  Alexandre Oliva  <aoliva@redhat.com>
-
-	* libsupc++/Makefile.am (CXXLINK): Add --tag disable-shared after
-	--tag CXX.
-	(LIBTOOL): Let automake take care of its definition.
-	* libsupc++/Makefile.in: Rebuilt.
-
-2001-03-28  Richard Henderson  <rth@redhat.com>
-
-	IA-64 ABI Exception Handling:
-	* acinclude.m4 (GLIBCPP_ENABLE_SJLJ_EXCEPTIONS): New.
-	* configure.in: Use it.
-	* Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
-	* libsupc++/Makefile.am (sources): Update files list.
-	* libsupc++/Makefile.in: Regenerate.
-	* libsupc++/eh_alloc.cc, libsupc++/eh_aux_runtime.cc: New files.
-	* libsupc++/eh_catch.cc, libsupc++/eh_exception.cc: New files.
-	* libsupc++/eh_globals.cc, libsupc++/eh_personality.cc: New files.
-	* libsupc++/eh_terminate.cc, libsupc++/eh_throw.cc: New files.
-	* libsupc++/exception_support.cc: Remove.
-	* libsupc++/exception_support.h: Remove.
-	* libsupc++/pure.cc: Use std::terminate.
-	* libsupc++/tinfo2.cc (__throw_type_match_rtti_2): Remove.
-	(__is_pointer): Remove.
-	* libsupc++/unwind-cxx.h: New file.
-	* libsupc++/vec.cc (uncatch_exception): Update for new abi.
-
-2001-03-27  Alexandre Oliva  <aoliva@redhat.com>
-
-	* libsupc++/Makefile.am (CXXLINK): Use CXX again, and choose
-	CXX tag explicitly.
-	* src/Makefile.am (CXXLINK): Likewise.
-	* libsupc++/Makefile.in, src/Makefile.in: Rebuilt.
-
-2001-03-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/c++config (_STL_USE_CONCEPT_CHECKS): Disable by default.
-
-2001-03-26  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* libstdc++-v3/tests_flags.in: Change the order of libstdc++
-	  and libc
-
-2001-03-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/basic_file.h (get_fileno): Remove.
-	(_M_fileno): Remove.
-	(_M_cfile_created): Add.
-	(basic_file::basic_file(__c_file_type*, openmode): Add.
-	(basic_file::basic_file(int, const char*, openmode): Remove.
-	* include/bits/fstream.tcc (basic_fstream::basic_filebuf(int __fd,
-	const char*, ios_base::openmode): Don't allocate
-	internal buffers. Turn off internal buffers.
-	(basic_filebuf::overflow): Remove test for null buffer.
-	(basic_filebuf::_M_really_overflow): Same. Allow unbuffered use.
-	* include/bits/streambuf.cc: Tweak.
-	* include/bits/std_ostream.h: Tweak.
-	* config/basic_file_libio.h: Same.
-	* config/basic_file_stdio.h: Same.
-	* src/ios.cc (ios_base::Init::Init()): Unbuffer stdout by default.
-	* testsuite/27_io/filebuf_members.cc: Tweaks.
-	* testsuite/27_io/ios_base_members_static.cc: Tweaks.
-
-2001-03-24  Phil Edwards  <pme@sources.redhat.com>
-
-	* Makefile.am:  New targets, doxygen and doxygen-maint.
-	* Makefile.in:  Regenerated.
-	* docs/doxygen/run_doxygen:  Finally implemented.
-	* docs/doxygen/maint.cfg.in:  New file.
-	* docs/doxygen/user.cfg.in:  New file.
-
-2001-03-24  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_COMPILER_FEATURES):  Update comment.
-	* src/Makefile.am:  Replace leading spaces with tabs on continuation
-	lines.
-	* aclocal.m4:  Regenerated.
-	* configure:  Ditto.
-	* Makefile.in:  Ditto.
-	* src/Makefile.in:  Ditto.
-	* libio/Makefile.in:  Ditto.
-	* libmath/Makefile.in:  Ditto.
-	* libsupc++/Makefile.in:  Ditto.
-
-2001-03-24  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/19_diagnostics/howto.html:  HTML fixup.  Describe
-	concept-checking code and current status of same.
-	* docs/html/ext/howto.html:  Ditto.
-	* docs/html/faq/index.html:  Ditto.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2001-03-24  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/bits/std_bitset.h:  Include ostream and istream headers
-	instead of iostream.
-
-2001-03-22  Greg Bumgardner <bumgard@roguewave.com>
-
-	* include/bits/ostream.tcc: Use __builtin_alloca.
-
-2001-03-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/misc-inst.cc (__sink_unused_warning): Move to...
-	* src/locale-inst.cc (__sink_unused_warning): Move to...
-	* src/stl-inst.cc: Here.
-	* include/bits/c++config (_STL_NO_CONCEPT_CHECKS): Add define,
-	commented it out.
-
-2001-03-21  Theodore Papadopoulo  <Theodore.Papadopoulo@sophia.inria.fr>
-
-	* intclude/bits/basic_file.h: Fix typos in comments.
-
-2001-03-20  Richard Henderson  <rth@redhat.com>
-
-	* src/gen-num-limits.cc: Instantiate for wchar_t.
-	* config/os/aix/bits/ctype_base.h (mask): Use unsigned int.
-
-2001-03-20  Jason Merrill  <jason@redhat.com>
-
-	* libsupc++/vec.cc (__cxa_vec_cleanup): New fn.
-	(__cxa_vec_ctor, __cxa_vec_cctor, __cxa_vec_dtor): Call it.
-	* libsupc++/cxxabi.h: Declare it.
-
-2001-03-16  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/gen-num-limits.cc (signal_adapter): Overloaded to match
-	signal_func with an unspecified argument list.
-
-2001-03-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* tests_flags.in (CXXFLAGS): Link libstdc++ before libsupc++.
-
-2001-03-15  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/basic_string.tcc (operator+): Fix thinko.
-
-2001-03-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2020
-	* include/bits/std_streambuf.h: Remove cached locale facets.
-	(basic_streambuf::_M_buf_fctype): Remove.
-	(basic_streambuf::~basic_streambuf): Remove here.
-	(basic_streambuf::basic_streambuf): Same.
-	(basic_streambuf::imbue): Same.
-	* include/bits/fstream.tcc (filebuf::imbue): Remove _M_buf_fctype.
-	* include/bits/std_fstream.h (basic_filebuf::_M_fcvt): Remove.
-	(basic_filebuf::~basic_filebuf()): Remove here.
-	* include/bits/fstream.tcc (basic_filebuf::basic_filebuf): Same.
-	(basic_filebuf::imbue): Same.
-	* include/bits/localefwd.h (_Count_ones): Remove.
-	(locale::_S_num_categories): Just use 6, since this doesn't
-	actually change, ever.
-	* include/bits/locale_facets.tcc (has_facet): Simplify.
-	(use_facet): Same.
-	* testsuite/27_io/filebuf.cc (test06): Add tests.
-
-2001-03-13  Steve Ellcey  <sje@cup.hp.com>
-
-	* libstdc++-v3/config/os/hpux/bits/ctype_base.h: Make ctype masks
-	match HP-UX ctype.h header file.
-
-2001-03-13  Andris Pavenis <pavenis@latnet.lv>
-
-	* config/djgpp/bits/ctype_noninline.h: Fix typo and remove
-	duplicate definitions of __dj_ctype_*
-
-2001-03-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* libsupc++/new: Remove pragma interface.
-	* libsupc++/typeinfo: Same.
-	* libsupc++/exception: Same.
-	* libsupc++/new_handler.cc: Remove pragma implementation.
-	(bad_alloc::~bad_alloc()): Add.
-	* libsupc++/exception_support.cc: Same.
-	(exception::~exception): Add.
-	(bad_exception::~bad_exception): Add.
-	* libsupc++/tinfo.cc: Same.
-	(bad_cast::~bad_cast): Add.
-	(bad_typeid::~bad_typeid): Add.
-
-2001-03-13  Phil Edwards  <pme@sources.redhat.com>
-
-	* mkcheck.in:  Fix IFS regression for non-bash-2.01 hosts.
-
-2001-03-12  Felix Lee  <flee@redhat.com>
-
-	* mkcheck.in: workaround for bash 2.01 IFS bug.
-
-2001-03-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Fixups for -fno-for-scope
-	* include/bits/locale_facets.tcc (__match_parallel): Fixup.
-	* src/valarray-inst.cc (__gslice_to_index): Same.
-
-2001-03-12  Rodney Brown  <RodneyBrown@mynd.com>
-
-	* src/gen-num-limits.cc (traps) [SPECIALIZE_TRAPPING]: Add fflush
-	prior to trapping signal (UnixWare 7 workaround).
-
-2001-03-12  Craig Rodrigues  <rodrigc@mediaone.net>
-
-	* include/backward/hashtable.h: Same.
-	* include/backward/rope.h: Fix include.
-
-2001-03-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/backward/vector.h: Include std_vector.h.
-
-	* include/bits/istream.tcc (basic_istream<_CharT, _Traits>&
-	operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)):
-	Fix typo.
-
-2001-03-11  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/ext/stl_hashtable.h: Change type of __n to size_t
-	* include/backward/bvector.h: Include <ext/stl_bvector.h>
-
-2001-03-09  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/istream.tcc ( basic_istream<_CharT, _Traits>&
-	operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)):
-	Use streamsize, not int_type.
-
-2001-03-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/streambuf.cc (test06): New test, disabled at the
-	moment.
-
-2001-03-08  Andreas Schwab  <schwab@suse.de>
-
-	* acinclude.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Fix syntax in test
-	command.
-	* aclocal.m4, configure: Regenerated.
-
-2001-03-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/std_iosfwd.h: Remove string forward decls here.
-	* include/bits/stringfwd.h: Add forward decls for char_traits
-	specializations.
-	* config/c_io_libio.h (wstreamoff): Delete.
-	* config/c_io_stdio.h (wstreamoff): Same.
-	* include/bits/char_traits.h: Use streamoff not wstreamoff for
-	char_traits<wchar_t>::off_type.
-	Remove duplicate typedefs.
-	* include/bits/fpos.h: Define streampos/wstreampos here.
-	* testsuite/27_io/istream_seeks.cc (test04): Explicitly cast int
-	values to off_type.
-	(test05): Same.
-	Changeup output files.
-	* testsuite/27_io/istream_unformatted.cc: Change output files.
-	* testsuite/27_io/istream_seeks-1.txt: Add.
-	* testsuite/27_io/istream_seeks-2.tst: Add.
-	* testsuite/27_io/istream_seeks-1.tst: Add.
-	* testsuite/27_io/istream_unformatted-2.tst: Delete.
-	* testsuite/27_io/istream_unformatted-3.tst: Delete.
-	* testsuite/27_io/istream_unformatted-3.txt: Delete.
-
-2001-03-07  Alexandre Oliva  <aoliva@redhat.com>
-
-	Add Irix 5.2, 6.3 support.
-	* config/os/irix/bits: Renamed to...
-	* config/os/irix/irix6.5/bits: this.
-	* config/os/irix/irix5.2/bits: New, copied from irix6.5/bits.
-	* config/os/irix/irix5.2/bits/ctype_base.h: Use _U, _L, _N,
-	_X, _S, _P, _C and _B instead of IRIX-6.5 _IS* macros.
-	* config/os/irix/irix5.2/bits/ctype_noninline.h
-	(ctype<char>::ctype): Initialize _M_table with __ctype.
-	* configure.target: Adjust.
-
-2001-03-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2181
-	* include/bits/istream.tcc (basic_istream<_CharT, _Traits>::
-	operator>>(__istream_type& (*__pf)(__istream_type&)): Don't use
-	sentry.
-	(basic_istream<_CharT, _Traits>:: operator>>(__ios_type&
-	(*__pf)(__ios_type&)): Same.
-	(basic_istream<_CharT, _Traits>:: operator>>(ios_base&
-	(*__pf)(ios_base&))): Same.
-	* testsuite/27_io/istream_extractor_other.cc: Add tests.
-	* testsuite/27_io/istream_manip.cc (test01): Fix.
-
-2001-03-06  Nathan Myers  <ncm@cantrip.org>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_std/bits/std_cerrno.h: Don't define errno in std::.
-	* testsuite/17_intro/header_cerrno.cc (test01): New file.
-	* testsuite/17_intro/header_cassert.cc (test01): New file.
-	* testsuite/17_intro/header_cstddef.cc (test01): New file.
-	* testsuite/17_intro/header_csetjmp.cc (test01): New file.
-	* testsuite/17_intro/header_cstdarg.cc (test01): New file.
-
-2001-03-05  scott snyder  <snyder@fnal.gov>
-
-	libstdc++/2190
-	* include/c_std/bits/std_cmath.h: Move abs(long), div(long,long)
-	from here...
-	* include/c_std/bits/std_cstdlib.h: ... to here.
-	* testsuite/17_intro/header_cstdlib.cc: Add test.
-
-2001-03-05  Stephen M. Webb  <stephen.webb@cybersafe.com>
-
-	* libsupc++/vec.cc (__cxxa_vec_new2): Qualify size_t.
-
-2001-03-05  Laurynas Biveinis  <lauras@softhome.net>
-
-	* config/os/djgpp/ctype_base.h (ctype_base): fix __to_type
-	definition. Replace enum with static const variables.
-
-	* config/os/djgpp/ctype_inline.h (ctype<char>::is): remove
-	throw specification, fix typos, use <static_cast>.
-	(ctype<char>::scan_is): remove throw specification.
-	(ctype<char>::scan_not): likewise.
-
-	* config/os/djgpp/ctype_noninline.h (ctype<char>::ctype): fix typo.
-	(ctype<char>::do_toupper(char)): use <static_cast>.
-	(ctype<char>::do_toupper(char *, const char *)): likewise.
-	(ctype<char>::do_tolower(char)): likewise.
-	(ctype<char>::do_tolower(char *, const char *)): likewise.
-
-2001-03-04  Phil Edwards  <pme@sources.redhat.com>
-
-	http://gcc.gnu.org/ml/libstdc++/2001-03/msg00015.html
-	* include/backward/algo.h:  Use std not __STD.  Remove unneeded
-	macros and "never happens" code.  Adjust to C++STYLE guidelines.
-	* include/backward/algobase.h:  Likewise.
-	* include/backward/alloc.h:  Likewise.
-	* include/backward/bvector.h:  Likewise.
-	* include/backward/deque.h:  Likewise.
-	* include/backward/function.h:  Likewise.
-	* include/backward/hash_map.h:  Likewise.
-	* include/backward/hash_set.h:  Likewise.
-	* include/backward/hashtable.h:  Likewise.
-	* include/backward/heap.h:  Likewise.
-	* include/backward/iterator.h:  Likewise.
-	* include/backward/list.h:  Likewise.
-	* include/backward/map.h:  Likewise.
-	* include/backward/multimap.h:  Likewise.
-	* include/backward/multiset.h:  Likewise.
-	* include/backward/pair.h:  Likewise.
-	* include/backward/rope.h:  Likewise.
-	* include/backward/set.h:  Likewise.
-	* include/backward/slist.h:  Likewise.
-	* include/backward/stack.h:  Likewise.
-	* include/backward/strstream:  Likewise.
-	* include/backward/tempbuf.h:  Likewise.
-	* include/backward/tree.h:  Likewise.
-	* include/backward/vector.h:  Likewise.
-	* include/bits/basic_ios.h:  Likewise.
-	* include/bits/basic_ios.tcc:  Likewise.
-	* include/bits/basic_string.h:  Likewise.
-	* include/bits/c++config:  Likewise.
-	* include/bits/concept_checks.h:  Likewise.
-	* include/bits/fpos.h:  Likewise.
-	* include/bits/fstream.tcc:  Likewise.
-	* include/bits/functexcept.h:  Likewise.
-	* include/bits/ios_base.h:  Likewise.
-	* include/bits/istream.tcc:  Likewise.
-	* include/bits/mask_array.h:  Likewise.
-	* include/bits/ostream.tcc:  Likewise.
-	* include/bits/pthread_allocimpl.h:  Likewise.
-	* include/bits/sbuf_iter.h:  Likewise.
-	* include/bits/slice.h:  Likewise.
-	* include/bits/slice_array.h:  Likewise.
-	* include/bits/sstream.tcc:  Likewise.
-	* include/bits/std_bitset.h:  Likewise.
-	* include/bits/std_fstream.h:  Likewise.
-	* include/bits/std_iomanip.h:  Likewise.
-	* include/bits/std_ios.h:  Likewise.
-	* include/bits/std_istream.h:  Likewise.
-	* include/bits/std_iterator.h:  Likewise.
-	* include/bits/std_memory.h:  Likewise.
-	* include/bits/std_ostream.h:  Likewise.
-	* include/bits/std_sstream.h:  Likewise.
-	* include/bits/std_streambuf.h:  Likewise.
-	* include/bits/std_string.h:  Likewise.
-	* include/bits/std_valarray.h:  Likewise.
-	* include/bits/stl_algo.h:  Likewise.
-	* include/bits/stl_algobase.h:  Likewise.
-	* include/bits/stl_alloc.h:  Likewise.
-	* include/bits/stl_construct.h:  Likewise.
-	* include/bits/stl_deque.h:  Likewise.
-	* include/bits/stl_function.h:  Likewise.
-	* include/bits/stl_heap.h:  Likewise.
-	* include/bits/stl_iterator.h:  Likewise.
-	* include/bits/stl_iterator_base.h:  Likewise.
-	* include/bits/stl_list.h:  Likewise.
-	* include/bits/stl_map.h:  Likewise.
-	* include/bits/stl_multimap.h:  Likewise.
-	* include/bits/stl_multiset.h:  Likewise.
-	* include/bits/stl_numeric.h:  Likewise.
-	* include/bits/stl_pair.h:  Likewise.
-	* include/bits/stl_pthread_alloc.h:  Likewise.
-	* include/bits/stl_queue.h:  Likewise.
-	* include/bits/stl_raw_storage_iter.h:  Likewise.
-	* include/bits/stl_relops.h:  Likewise.
-	* include/bits/stl_set.h:  Likewise.
-	* include/bits/stl_stack.h:  Likewise.
-	* include/bits/stl_tempbuf.h:  Likewise.
-	* include/bits/stl_threads.h:  Likewise.
-	* include/bits/stl_tree.h:  Likewise.
-	* include/bits/stl_uninitialized.h:  Likewise.
-	* include/bits/stl_vector.h:  Likewise.
-	* include/bits/streambuf.tcc:  Likewise.
-	* include/bits/type_traits.h:  Likewise.
-	* include/bits/valarray_meta.h:  Likewise.
-	* include/ext/bvector:  Likewise.
-	* include/ext/hash_map:  Likewise.
-	* include/ext/hash_set:  Likewise.
-	* include/ext/ropeimpl.h:  Likewise.
-	* include/ext/slist:  Likewise.
-	* include/ext/stl_bvector.h:  Likewise.
-	* include/ext/stl_hash_fun.h:  Likewise.
-	* include/ext/stl_hashtable.h:  Likewise.
-	* include/ext/stl_rope.h:  Likewise.
-	* src/complex_io.cc:  Likewise.
-	* src/ios.cc:  Likewise.
-	* src/locale-inst.cc:  Likewise.
-	* src/locale.cc:  Likewise.
-	* src/localename.cc:  Likewise.
-	* src/misc-inst.cc:  Likewise.
-	* src/stdexcept.cc:  Likewise.
-	* src/stl-inst.cc:  Likewise.
-	* src/strstream.cc:  Likewise.
-	* src/valarray-inst.cc:  Likewise.
-
-2001-03-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/misc-inst.cc (__copy_streambufs): Fix typo for alpha.
-
-2001-03-02  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/bits/istream.tcc: change type of __extracted to __size_type
-
-2001-03-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/wstring-inst.cc: New file.
-	* src/Makefile.am (EXTRA_LTLIBRARIES): Remove.
-	(libinst_wstring_la_SOURCES): Remove.
-	(libstdc___la_LIBADD): Remove libinst_wstring_la.
-	(sources): Add wstring-inst.cc
-	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Remove
-	libinst_wstring_la.
-
-2001-03-02  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* src/locale.cc: initialise __ret with zero
-	* src/strstream.cc:cast gptr to int_type
-
-2001-03-01  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/faq/index.html:  Update broken links.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2001-02-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2064
-	* configure.target: Change irix* to irix6.5* in target_os table.
-
-2001-02-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2103
-	* include/bits/c++config (__GLIBCPP__): Bump number in
-	anticipation of 2.92.
-
-	* include/bits/codecvt.h: Fix typo.
-	* include/bits/basic_file.h (__basic_file): Don't use _M_wfile for
-	stdio model.
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Enable wchar_t
-	instantiations for stdio model.
-
-2001-02-28  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CONFIGURE):  Remove GLIBCPP_CFLAGS
-	  and GLIBCPP_CXXFLAGS as unused variables.
-	* configure.host:  Likewise.
-	* configure.target:  Likewise.
-	* aclocal.m4:  Regenerated.
-	* configure:  Regenerated.
-	* Makefile.in:  Regenerated.
-	* libio/Makefile.in:  Regenerated.
-	* libmath/Makefile.in:  Regenerated.
-	* libsupc++/Makefile.in:  Regenerated.
-	* src/Makefile.in:  Regenerated.
-
-2001-02-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/1886
-	* include/bits/basic_file.h: Include basic_file_model.h.
-	* config/c_io_libio.cc: Move to...
-	* config/basic_file_libio.cc: Here.
-	* config/basic_file_libio.h: New file.
-	* config/c_io_stdio.cc: Move to...
-	* config/basic_file_stdio.cc: Here.
-	* config/basic_file_stdio.h: New file.
-	* config/c_io_libio.h: Tweak.
-	* config/c_io_stdio.h: Tweak.
-	* src/Makefile.am (build_headers): Add basic_file_model.h.
-	(sources): Add basic_file.cc, remove c++io.cc.
-	* src/Makefile.in: Regenerate.
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Add support for
-	basic_file_model.h and basic_file.cc.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* testsuite/27_io/filebuf.cc (test05): Add regression.
-
-2001-02-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Correct license.
-	* config/cpu/alpha/bits/atomicity.h: Change.
-	* config/cpu/arm/bits/atomicit3y.h
-	* config/cpu/generic/bits/atomicity.h
-	* config/cpu/i386/bits/atomicity.h
-	* config/cpu/i486/bits/atomicity.h
-	* config/cpu/ia64/bits/atomicity.h
-	* config/cpu/powerpc/bits/atomicity.h
-	* config/cpu/sparc/sparc32/bits/atomicity.h
-	* config/cpu/sparc/sparc64/bits/atomicity.h
-	* config/os/aix/bits/atomicity.h
-	* config/os/irix/bits/atomicity.h
-
-2001-02-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/std_stdexcept.h (runtime_error): Make string
-	member non-const.
-	(logic_error): Same.
-	* testsuite/19_diagnostics/stdexceptions.cc (test04): Add test.
-	(test03): Fix.
-
-2001-02-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/1972
-	libstdc++/2089
-	* include/bits/std_stdexcept.h (logic_error::logic_error): Use
-	string object, not reference.
-	(runtime_error::runtime_error): Same.
-	* testsuite/19_diagnostics/stdexceptions.cc: New file.
-
-2001-02-26  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CONFIGURE):  Update required compiler version.
-	  (GLIBCPP_CHECK_COMPILER_FEATURES):  Can safely assume new
-	  diagnostics.  Remove WFMT_FLAGS.
-	* configure.in:  Replace WFMT_FLAGS with diagnostics options.
-	* libsupc++/Makefile.am:  Likewise.
-	* src/Makefile.am:  Likewise.
-	* aclocal.m4:  Regenerated.
-	* configure:  Regenerated.
-	* Makefile.in:  Regenerated.
-	* libio/Makefile.in:  Regenerated.
-	* libmath/Makefile.in:  Regenerated.
-	* libsupc++/Makefile.in:  Regenerated.
-	* src/Makefile.in:  Regenerated.
-
-2001-02-26  Phil Edwards  <pme@sources.redhat.com>
-
-	Fixes libstdc++/2079
-	* include/backward/iomanip.h:  Expose <ios> manipulators to global
-	  namespace.
-	* include/backward/iostream.h:  Also expose std::ws.
-
-2001-02-25  Greg Freemyer <freemyer@NorcrossGroup.com>
-
-	* libmath/mathconf.h (GET_LDOUBLE_MSW64): Fix thinko.
-
-2001-02-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/codecvt.h: Use __builtin_alloca.
-	* include/bits/ostream.tcc: Same.
-	* include/bits/fstream.tcc: Same.
-
-2001-02-23  Alexandre Oliva <aoliva@redhat.com>
-
-	* mknumeric_limits (CC): Use VAR=${VAR=...} form.
-
-2001-02-23  David Edelsohn <dje@watson.ibm.com>
-
-	* mknumeric_limits (CC): Use $BUILD_DIR/../../gcc/xgcc
-
-2001-02-23  Phil Edwards  <pme@sources.redhat.com>
-
-	c++/2052
-	* include/backward/iostream.h:  Expose std::flush in old headers.
-
-2001-02-23  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* mknumeric_limits: Remove special-casing on target.  Use gcc
-	instead of g++ to build gen-num-limits.cc
-
-2001-02-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* tests_flags.in (CXXFLAGS): Add -rpath to gcc build dir.
-
-	* include/bits/codecvt.h: Use alloca instead of __extension__ for
-	the time being.
-	* include/bits/ostream.tcc: Same.
-	* include/bits/std_ostream.h: Same.
-	* include/bits/fstream.tcc: Same.
-	* include/bits/locale_facets.tcc: Add typename.
-	* include/bits/c++config (_GLIBCPP_FULLY_COMPLIANT_HEADERS): Enable.
-
-2001-02-21  Phil Edwards  <pme@sources.redhat.com>
-
-	* tests_flags.in:  Remove -n flag from call to echo.
-
-2001-02-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/c_locale_gnu.h: Add clocale include.
-
-2001-02-20  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/bits/stl_config.h:  Remove file.
-	* src/Makefile.am (base_headers):  Remove from list.
-	* configure:  Regenerate.
-	* Makefile.in:  Ditto.
-	* libio/Makefile.in:  Ditto.
-	* libmath/Makefile.in:  Ditto.
-	* libsupc++/Makefile.in:  Ditto.
-	* src/Makefile.in:  Ditto.
-
-	* include/bits/c++config:  Move relevant macros to here.
-	* include/backward/alloc.h:  Include c++config.h instead.
-	* include/backward/function.h:  Ditto.
-	* include/backward/heap.h:  Ditto.
-	* include/backward/pair.h:  Ditto.
-	* include/bits/pthread_allocimpl.h:  Ditto.
-	* include/bits/std_functional.h:  Ditto.
-	* include/bits/std_iterator.h:  Ditto.
-	* include/bits/std_numeric.h:  Ditto.
-	* include/bits/std_utility.h:  Ditto.
-	* include/bits/stl_algobase.h:  Ditto.
-	* include/bits/type_traits.h:  Ditto.
-	* src/stl-inst.cc:  Ditto.
-
-2001-02-19  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/basic_file.h: Add #pragma system_header
-	* include/bits/basic_ios.h: Ditto.
-	* include/bits/basic_string.h: Ditto.
-	* include/bits/char_traits.h: Ditto.
-	* include/bits/codecvt.h: Ditto.
-	* include/bits/cpp_type_traits.h:  Ditto.
-	* include/bits/fpos.h: Ditto.
-	* include/bits/gslice.h: Ditto.
-	* include/bits/gslice_array.h: Ditto.
-	* include/bits/indirect_array.h: Ditto.
-	* include/bits/ios_base.h: Ditto.
-	* include/bits/limits_generic.h: Ditto.
-	* include/bits/locale_facets.h: Ditto.
-	* include/bits/localefwd.h: Ditto.
-	* include/bits/mask_array.h: Ditto.
-	* include/bits/sbuf_iter.h: Ditto.
-	* include/bits/sequence_concepts.h: Ditto.
-	* include/bits/slice.h: Ditto.
-	* include/bits/slice_array.h: Ditto.
-	* include/bits/std_algorithm.h: Likewise.
-	* include/bits/std_bitset.h: Likewise.
-	* include/bits/std_complex.h: Likewise.
-	* include/bits/std_deque.h: Likewise.
-	* include/bits/std_fstream.h: Likewise.
-	* include/bits/std_functional.h: Likewise.
-	* include/bits/std_iomanip.h: Likewise.
-	* include/bits/std_ios.h: Likewise.
-	* include/bits/std_iosfwd.h: Likewise.
-	* include/bits/std_iostream.h: Likewise.
-	* include/bits/std_istream.h: Likewise.
-	* include/bits/std_iterator.h: Likewise.
-	* include/bits/std_list.h: Likewise.
-	* include/bits/std_locale.h: Likewise.
-	* include/bits/std_map.h: Likewise.
-	* include/bits/std_memory.h: Likewise.
-	* include/bits/std_numeric.h: Likewise.
-	* include/bits/std_ostream.h: Likewise.
-	* include/bits/std_queue.h: Likewise.
-	* include/bits/std_set.h: Likewise.
-	* include/bits/std_sstream.h: Likewise.
-	* include/bits/std_stack.h: Likewise.
-	* include/bits/std_stdexcept.h: Likewise.
-	* include/bits/std_streambuf.h: Likewise.
-	* include/bits/std_string.h: Likewise.
-	* include/bits/std_utility.h: Likewise.
-	* include/bits/std_valarray.h: Likewise.
-	* include/bits/std_vector.h: Likewise.
-	* include/bits/stringfwd.h: Likewise.
-	* include/bits/type_traits.h: Likewise.
-	* include/bits/valarray_array.h: Likewise.
-	* include/bits/valarray_meta.h: Likewise.
-
-2001-02-19  Andreas Jaeger  <aj@suse.de>
-
-	* config/cpu/sparc/sparc64/bits/atomicity.h (__compare_and_swap):
-	Fix typo.
-
-2001-02-16  Greg Bumgardner <bumgard@roguewave.com>
-
-	libstdc++/1734
-	* include/bits/std_ostream.h: Replaced usage of
-	_Traits::_S_eos() with _CharT() as per section 17.2.2.1.3.
-	* include/bits/char_traits.h: Removed non-standard
-	methods that cannot be used elsewhere.
-
-	libstdc++/1885
-	* include/bits/basic_ios.h: Uncommented #include of
-	bits/basic_ios.tcc
-
-	libstdc++/1897
-	* include/bits/codecvt.h: See next...
-	* include/bits/fstream.tcc: See next...
-	* include/bits/ostream.tcc: Add __extension__
-	to variable-length arrays.
-
-	libstdc++/1967
-	* include/bits/localefwd.h: Changed int counter type to size_t.
-
-	libstdc++/1968
-	* include/bits/std_fstream.h: Added typedef for __ctype_type.
-
-2001-02-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/21_strings/char_traits.cc: Move to ...
-	* testsuite/21_strings/char_traits_requirements.cc: ..here.
-	* testsuite/21_strings/char_traits-int_type.cc: Move to ...
-	* testsuite/21_strings/char_traits_typedefs.cc: ..here.
-
-2001-02-16  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* libmath/mathconf.h (FINITE_P, INFINITE_P): Remove macro
-	definitions.
-
-2001-02-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/c++config: Revert.
-
-2001-02-15  Mark Mitchell  <mark@codesourcery.com>
-
-	* include/bits/istream.tcc: Use ios_base::iostate in place of
-	iostate throughout.  Insert `typename' keyword where necessary.
-	* include/bits/ostream.tcc: Insert `typename' keyword where
-	necessary.
-
-2001-02-15  Jeffrey Oldham  <oldham@codesourcery.com>
-
-	* include/bits/c++config (_GLIBCPP_FULLY_COMPLIANT_HEADERS):
-	Define so library is compliant.
-
-2001-02-15  Anthony Green  <green@redhat.com>
-
-	* acinclude.m4 (glibcpp_toolexeclibdir): Fix test for cross
-	compilation.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2001-02-15  Rodney Brown  <RodneyBrown@mynd.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_MATH_DECL_1):
-	Include ieeefp.h for fpclass on UnixWare{2,7}.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* mkcheck.in (size_command): Do without GNU-grep when using
-	size from binutils.
-
-2001-02-15  Mark Mitchell  <mark@codesourcery.com>
-
-	Remove old ABI support from libsupc++.
-	* libsupc++/cxxabi.h: Remove conditionally compiled code.
-	* libsupc++/exception_support.cc: Likewise.
-	* libsupc++/pure.cc: Likewise.
-	* libsupc++/tinfo.cc: Likewise.
-	* libsupc++/tinfo.h: Likewise.
-	* libsupc++/tinfo2.cc: Likewise.
-	* libsupc++/typeinfo: Likewise.
-	* libsupc++/vec.cc: Likewise.
-
-2001-02-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Add support for -fno-exceptions.
-	* include/bits/exception_support.h: Remove.
-	* include/bits/basic_string.h: Remove exception_support.
-	(string::_M_check): Replace __OUTOFRANGE with __throw_out_of_range.
-	(string::at): Same.
-	(string::substr): Same.
-	* include/bits/basic_string.tcc (string::reserve): Replace
-	__LENGTHERROR with __throw_length_error.
-	(string::_S_create): Same.
-	(string::resize): Same.
-	(string::_M_replace): Same.
-	(string::replace): Same.
-	(string::copy): Replace __OUTOFRANGE with __throw_out_of_range.
-	(string::compare): Same.
-	* include/bits/stl_vector.h: Remove exception_support.
-	* src/Makefile.am (base_headers): Remove here.
-	* src/Makefile.in: Regenerate.
-
-	* include/bits/stl_range_errors.h: Remove.
-	* include/bits/stl_deque.h: Use __throw_range_error.
-	* include/bits/std_deque.h: Include functexcept.h.
-	* include/bits/std_vector.h: Same.
-	* src/Makefile.am (base_headers): Remove here.
-	* src/Makefile.in: Regenerate.
-	* include/ext/stl_bvector.h (class __BVECTOR): Use __throw_range_error.
-	* include/ext/bvector: Remove stl_range_errors.h
-
-	* include/bits/c++config (_GLIBCPP_USE_EXCEPTIONS): Remove.
-
-	* include/bits/functexcept.h: New file.
-	* src/functexcept.cc: New file. Definitions for function-based
-	exception routines.
-	* src/Makefile.am (sources): Add functexcept.cc.
-	* src/Makefile.in: Regenerate.
-
-	* include/bits/stl_config.h (__STL_USE_EXCEPTIONS): Wrap with
-	__EXCEPTIONS.
-
-	* include/bits/localefwd.h: Include functexcept.h.
-	* include/bits/std_iosfwd.h: Same.
-
-	* include/bits/basic_ios.h: Use __throw_ios_failure instead of
-	throw basic_ios::failure.
-	* include/bits/fstream.tcc (filebuf::_M_allocate_buffers):
-	Use __throw_exception_again.
-	(filebuf::_M_filebuf_init): Same.
-	* include/bits/streambuf.tcc (__copy_streambufs): Same.
-	* include/bits/ostream.tcc (ostream::operator<<): Same.
-	* include/bits/istream.tcc (istream::operator>>): Same.
-	* include/bits/basic_string.tcc (string::_M_mutate): Same.
-	(string::_S_construct): Same.
-	(string::_M_clone): Same.
-	* include/bits/locale_facets.tcc (use_facet(const locale&)): Use
-	__throw_bad_cast.
-	(num_put<_CharT, _OutIter>::do_put): Use __throw_exception_again.
-	* src/localename.cc (locale::_Imp::_Imp(const _Impl&, size_t): Use
-	__throw_exception_again.
-	(locale::_Imp::_Imp(string, size_t): Same.
-	(locale::_Imp::_M_replace_facet): Use __throw_runtime_error.
-	* src/locale.cc (locale::_M_coalesce): Use __throw_exception_again.
-	(locale::locale(const char*)): Use __throw_runtime_error.
-	(locale::classic): Use __throw_exception_again.
-	(locale::_S_normalize_category): Use __throw_runtime_error.
-
-	* src/stdexcept.cc: Remove cruft.
-
-	* libsupc++/exception_defines.h: New file.
-	* libsupc++/new_opnt.cc: Include exception_defines.h.
-	* libsupc++/vec.cc: Same.
-	(__cxa_vec_new2): Use __throw_exception_again.
-	(__cxa_vec_new3): Same.
-	(__cxa_vec_ctor): Same.
-	(__cxa_vec_delete3): Same.
-	(__cxa_vec_cctor): Same.
-	(__cxa_vec_delete2): Same.
-	(__cxa_vec_dtor): Same.
-	* libsupc++/exception_support.cc: Include exception_defines.h. Only
-	compile exception-handling bits if __EXCEPTIONS is defined.
-	Remove old ABI support.
-	* libsupc++/new_op.cc (new): Include exception_defines.h. Use
-	std::__throw_bad_alloc() instead of throw bad_alloc.
-	* libsupc++/Makefile.am: Add exception_defines.h.
-	* libsupc++/Makefile.in: Reformat.
-	* libsupc++/*: Format.
-
-2001-02-15  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/configopts.html:  Minor updates and typo fixes.
-	* docs/html/faq/index.html:  Updates of the "not really bugs" list.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2001-02-15  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/lib/libstdc++.exp: Lift, temporarily, out of
-	dejagnu/dg.exp.  Adapt to log options used to run testcases.
-
-2001-02-13  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* testsuite/lib/libstdc++.exp(dg-test): Lift temporarily from
-	dejagnu/dg.exp.
-
-2001-02-13  Dirk Mueller <dmuell@gmx.net>
-	    Phil Edwards  <pme@sources.redhat.com>
-
-	* include/backward/function.h:  Do not use rel_ops for older
-	  headers either.
-	* include/backward/pair.h:  Likewise.
-
-2001-02-12  Mark Mitchell  <mark@codesourcery.com>
-
-	* src/locale.cc: Remove bogus locale::id definitions.
-
-2001-02-11  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/std_valarray.h: #undef _DEFINE_LOGICAL_OPERATOR,
-	not _DEFINE_VALARRAY_OPERATOR which is not existent.
-
-	* include/bits/valarray_meta.h (_RefFunClos<>_RefRunClos): Fix
-	thinko in member initialisation.
-
-2001-02-11  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/std_valarray.h(valarray<>::shift): Avoid
-	comparaison between signed and unsigned integer types.
-	(valarray<>::cshift): Reformat.
-
-2001-02-11  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/gen-num-limits.cc: Use sigsetjmp and siglongjmp if available.
-	* mknumeric_limits: Compile it with -DHAVE_CONFIG_H.
-	* configure.in: Test for sigsetjmp.
-	* configure, config.h.in: Rebuilt.
-
-2001-02-11  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* src/valarray-inst.cc (gslice::_Indexer::_Indexer): Don't flip
-	lengths and strides.
-	(__gslice_to_index): Document.
-
-2001-02-11  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/char_traits.h char_traits<char>::int_type: Change
-	to `int' to match 21.1.3.1/2.
-
-	* testsuite/21_strings/char_traits-int_type.C: New test.
-
-2001-02-10  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/Makefile.am: New file.
-
-2001-02-09  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* include/c_shadow/bits/std_cstdlib.h (lldiv_t): Fix typo.
-
-2001-02-08  Loren J. Rittle  <ljrittle@acm.org>
-
-	* src/locale-inst.cc (fill_n): Instantiate with size_t arguments.
-
-2001-02-08  David Edelsohn  <edelsohn@gnu.org>
-
-	* configure.target (aix4*): Remove extra set of brackets.
-
-2001-02-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Clean up stdexcept.
-	* include/bits/stringfwd.h: New file.
-	* include/bits/stl_string_fwd.h: Remove.
-	* include/bits/localefwd.h: Remove declaration for allocator.
-	* include/bits/std_iosfwd: Same.
-	* include/bits/std_string.h: Include it.
-	* include/bits/std_ios.h: Remove include.
-	* include/bits/basic_string.h: Tweak.
-	* libsupc++/new: Format.
-	* src/Makefile.am (base_headers): Add stringfwd.h, remove
-	stl_string_fwd.h
-	* src/Makefile.in: Regenerate.
-	* include/bits/std_stdexcept.h: Rewrite.
-	* src/stdexcept.cc: Same.
-
-2001-02-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Deal with library
-	install locations too.
-	* aclocal.m4: Regenerate.
-	* configure.in: Remove USE_LIBDIR.
-	* configure: Regenerate.
-	* src/Makefile.am (toolexecdir): Simplify, use
-	glibcpp_toolexecdir, glibcpp_toolexeclibdir.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.am: Same.
-	* libsupc++/Makefile.in: Regenerate.
-
-	* src/Makefile.am: Just remove special rules for locale-inst.cc and
-	misc-inst.cc as no longer necessary.
-
-	Follow C++STYLE for naming non-static functions.
-	* include/bits/ostream.tcc (_S_pad_char): Not static, rename to
-	__pad_char.
-	* include/bits/streambuf.tcc: Same.
-	* include/bits/ostream.tcc: Same.
-	* include/bits/istream.tcc: Same.
-	* include/bits/locale_facets.tcc (_S_pad_numeric): To __pad_numeric.
-	(_S_output_float): To __output_float.
-	* include/bits/std_streambuf.h (_S_copy_streambufs): To
-	__copy_streambufs.
-	* include/bits/locale_facets.tcc (_S_build_float_format): To
-	__build_float_format.
-	(_S_format): To __output_integer.
-	(_S_fill): To __pad.
-	* src/locale.cc: Same.
-	* src/misc-inst.cc: Fix formatting. Fix signature for wchar_t. Correct
-	names.
-	* include/bits/locale_facets.tcc (_S_group_digits): To
-	__group_digits.
-	* src/locale-inst.cc: Fixup names. Add use_facet instantiations
-	for collate, numpunct.
-
-2001-02-06  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/configopts.html:  Fix HTML markup.
-	* docs/html/install.html:  Bring up to date.
-	* docs/html/17_intro/C++STYLE:  Add global variable conventions.
-	* docs/html/21_strings/howto.html:  More notes.
-	* docs/html/22_locale/howto.html:  Fix HTML markup.
-	* docs/html/27_io/howto.html:  More notes.
-	* docs/html/27_io/binary_iostreams_kanze.txt:  New file.
-	* docs/html/27_io/binary_iostreams_kuehl.txt:  New file.
-
-2001-02-06  Jeffrey Oldham  <oldham@codesourcery.com>
-
-	* src/misc-inst.cc (_S_pad_char): Modify declaration's parameters
-	to match header files.
-	(_S_output_float): Likewise.
-	(_S_copy_streambufs): Likewise.
-
-2001-02-06  Hyman Rosen  <Hyman.Rosen@kbcfp.com>
-	    Phil Edwards  <pme@sources.redhat.com>
-
-	* include/bits/std_istream.h (op>> signed,unsigned char):  Must
-	  use reinterpret_cast, not static_cast.
-
-2001-02-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (gxx_include_dir): Quote, fix regression.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2001-02-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h (class moneypunct): Fix typos.
-	* libsupc++/pure.cc: Revert.
-
-2001-02-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_MATH_DECL_1): New macro.
-	(GLIBCPP_CHECK_MATH_DECL_2): New macro.
-	(GLIBCPP_CHECK_MATH_DECL_3): New macro.
-	(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_1): Use it, check for _* too.
-	(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_2): Same.
-	(GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE_3): Same.
-	(GLIBCPP_CHECK_MATH_SUPPORT): Remove explicit checks for _* versions.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2001-02-05  Mark Mitchell  <mark@codesourcery.com>
-
-	* include/bits/locale_facets.tcc: Remove `static' keyword on
-	function definitions.
-	* include/bits/std_streambuf.h: Likewise.
-	* src/Makefile.am: Remove use of -fimplicit-templates.
-	* src/Makefile.in: Regenerated.
-	* src/locale-inst.cc: Explicitly instantiate more functions.
-	* src/misc-inst.cc: Likewise.
-	* src/string-inst.cc: Likewise.
-
-2001-02-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_EXPORT_INSTALL_INFO): New
-	macro. Consolidate all the bits to do with where includes might be
-	installed.
-	* aclocal.m4: Regenerate.
-	* configure.in: Use it.
-	* configure: Regenerate.
-	* src/Makefile.am (targetincludep): Use simplified rules.
-	(targetincludep): Rename gxx_target_include_dir.
-	(myincludep): Rename gxx_include_dir.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.am: Use simplified rules.
-	* libsupc++/Makefile.in: Regenerate.
-
-2001-02-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_std/bits/std_cerrno.h: Correct date format for copyright.
-	* include/c_std/bits/std_cctype.h: Same.
-	* include/c_std/bits/std_cassert.h: Same.
-	* include/c_std/bits/std_cstdarg.h: Same.
-	* include/c_std/bits/std_cstddef.h: Same.
-
-	* include/c_std/bits/std_cstdio.h: Undefine all names brought into
-	namespace std.
-	* include/c_std/bits/std_ctime.h: Same.
-	* include/c_std/bits/std_clocale.h: Same.
-	* include/c_std/bits/std_cmath.h: Same.
-	* include/c_std/bits/std_csetjmp.h: Same.
-	* include/c_std/bits/std_csignal.h: Same.
-	* include/c_std/bits/std_cstring.h: Same.
-	* include/c_std/bits/std_cstdlib.h: Same.
-	* include/c_std/bits/std_cwchar.h: Same.
-
-2001-02-05  Phil Edwards  <pme@sources.redhat.com>
-
-	* testsuite/27_io/ios_base_members_static.cc:  Swap order of tests.
-
-2001-02-05  Mark Mitchell  <mark@codesourcery.com>
-
-	* src/string-inst.cc (string::_M_replace): Explicitly instantiate.
-	(string::_S_construct): Likewise.
-
-2001-02-05  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/config/default.exp: New file.
-	* testsuite/config: New directory.
-
-2001-02-04  Mark Mitchell  <mark@codesourcery.com>
-
-	* libsupc++/typeinfo (__GXX_MERGED_TYPEINFO_NAMES): New macro.
-	* libsupc++/tinfo.cc (std::typeinfo::operator==): Use strcmp
-	whenever !__GXX_MERGED_TYPEINFO_NAMES.
-	* libsupc++/tinfo2.cc (std::typeinfo::before): Likewise.
-
-2001-02-03  Alexandre Oliva  <aoliva@redhat.com>
-	    Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* Makefile.am (mkinstalldirs): Set.
-	* src/Makefile.am (mkinstalldirs): Set.
-	* libmath/Makefile.am (mkinstalldirs): Set.
-	* libsup++/Makefile.am (mkinstalldirs): Set.
-	* libio/Makefile.am (mkinstalldirs): Set.
-	* */Makefile.in: Regenerate.
-
-2001-02-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_threads.h (struct _STL_mutex_lock): Same.
-	* include/bits/localefwd.h: More initialization cleanups.
-
-2001-02-03  Jeffrey A Law  <law@cygnus.com>
-
-	* include/bits/ios_base.h (_S_ios_fmtflags_end): Initialize
-	correctly targets with 16bit ints.
-	(_S_ios_openmode_end): Similarly.
-	(_S_ios_iostate_end): Similarly.
-	(_S_ios_Seekdir_end): Similarly.
-
-2001-02-02  Phil Edwards  <pme@sources.redhat.com>
-
-	* mkcheck.in:  Also limit virtual memory size, for mmap-based mallocs.
-
-2001-02-01  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (toplevel_srcdir, auxdir): Set.
-	* acinclude.m4 (glibcpp_basedir): Set based on auxdir.
-	* aclocal.m4, configure, Makefile.in: Rebuilt.
-	* libio/Makefile.in, math/Makefile.in, src/Makefile.in: Likewise.
-	* libsupc++-v3/Makefile.am (INCLUDES): Use toplevel_srcdir.
-	* libsupc++-v3/Makefile.in: Rebuilt.
-	* libsupc++-v3/configure.in, libsupc++-v3/configure: Removed.
-	* libsupc++-v3/aclocal.m4, libsupc++-v3/config.h.in: Likewise.
-
-2001-01-30   Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/c_locale_generic.cc: Remove langinfo include.
-
-2001-01-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Preliminary named locales.
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): New macro.
-	* aclocal.m4: Regenerate.
-	* configure.in: Use it.
-	* configure: Regerate.
-	* src/Makefile.am (sources): Add c++locale.cc.
-	(build_headers): Add c++locale.h.
-	* src/Makefile.in: Regenerate.
-	* config/c_locale_gnu.h: New file.
-	* config/c_locale_gnu.cc: New file. Non-inline member functions
-	for named locales, gnu-specific.
-	* config/c_locale_generic.h: New file.
-	* config/c_locale_generic.cc: New file. Non-inline member
-	functions for named locales, generic version.
-	* docs/html/configopts.html: Add documentation on new options.
-
-	* include/bits/locale_facets.h (class _Messages): Remove.
-	(class _Moneypunct): Remove.
-	* src/locale-inst.cc: Remove.
-
-	* include/bits/locale_facets.h (class _Collate): Remove.
-	* src/locale-inst.cc (std): Remove.
-	* src/locale.cc: And here.
-
-	* include/bits/localefwd.h (locale::_M_coalesce): New
-	function. Correctly put together multi-name locales.
-	(_Impl(const _Impl&, category, size_t)): Remove.
-
-	* include/bits/localefwd.h (locale::_Impl): Remove _M_construct_*
-	member functions.
-	(_M_normalize_category_names): Remove.
-	(_M_replace_categories): Fix.
-
-	* src/localename.cc (locale::_Impl::_M_construct_collate): Remove.
-	(locale::_Impl::_M_construct_ctype): Remove.
-	(locale::_Impl::_M_construct_monetary): Remove.
-	(locale::_Impl::_M_construct_numeric): Remove.
-	(locale::_Impl::_M_construct_time): Remove.
-	(locale::_Impl::_M_construct_messages): Remove.
-
-	* include/bits/locale_facets.h (_Bad_use_facet): Remove.
-	(_Use_facet_failure_handle): Remove.
-	* src/locale.cc: Remove definitions.
-	* src/locale-inst.cc: And here.
-
-	* testsuite/22_locale/ctor_copy_dtor.cc (test01): Fixup. Add tests.
-
-	* src/localename.cc (locale::facet::_S_create_c_locale): Properly
-	create and error-check underlying locale object.
-	(locale::facet::_S_destroy_c_locale): Add, take care of properly
-	tearing down underlying locale object.
-	* include/bits/localefwd.h (locale::facet): Declare.
-	* testsuite/22_locale/members.cc: Don't test "fr_FR" locale for
-	correctness, as glibc apparently has incorrect info in it. Test
-	with it when it works again.....
-
-	* include/bits/localefwd.h (locale::_Impl::__vec_string):
-	Remove. Number of categories is fixed at six, so just simplify and
-	make this an array of strings.
-	(locale::_Impl::_M_has_name): Remove.
-	(locale::_Impl::_M_name): Remove.
-	(locale::_Impl::_M_category_names): Turns into...
-	(locale::_Impl::_M_names): ...this.
-	(locale::_Impl::_M_has_same_name()): New function.
-	* src/localename.cc (locale::_Impl::~_Impl()): Remove here.
-	(locale::_Impl::_Impl(size_t __refs, string __str)): Simplify
-	signature.
-	* src/locale.cc (locale::name()): Construct mangled name
-	accurately reflecting combined locale categories.
-
-	* src/locale.cc (locale::classic()): Don't initialize here.
-	* src/localename.cc (locale::_Impl::_Impl(size_t __num, size_t
-	__refs, bool __has_name, string __str): Do it here.
-
-	* include/bits/localefwd.h: _S_categories_num to
-	_S_num_categories. _S_facets_num to _S_num_facets.
-	(locale::id::id()): Explicitly set _M_index to zero.
-	* src/locale.cc: Same.
-
-	* src/locale.cc: (locale::locale(const char*)): Construct named
-	locales uniquely.
-
-	* src/locale.cc: Remove numpunct_byname ctors.
-	* testsuite/22_locale/numpunct_byname.cc: New file.
-	* testsuite/22_locale/numpunct.cc: New file.
-
-	* include/bits/localefwd.h (class locale): Change data members to
-	protected, from private.
-	(_Impl::_M_get_c_locale): Add member function.
-	(locale::facet::_M_get_global_impl()): Add member function.
-	* include/bits/locale_facets.h (numpunct::_M_init): Change to take
-	a __c_locale pointer.
-	(numpunct::numpunct( __c_locale*, size_t)): Add additonal ctor for
-	named locales.
-	* testsuite/22_locale/members.cc: New file, test name and combine.
-
-	* include/bits/locale_facets.h (class numpunct): Remove class
-	_Punct and _Numpunct. Rewrite class numpunct to be correct for
-	named locales.
-	* include/bits/localefwd.h (locale::_Imp::_M_c_locale): Add.
-	* src/localename.cc (_Impl::~_Impl()): Call __frelocale.
-	(_Imp::_Impl(size_t, size_t, bool, string)) Initialize _M_c_locale.
-	* src/locale-inst.cc: Remove _Numpunct, _Punct instantiations.
-	* testsuite/22_locale/numpunct_char_members.cc: New file.
-
-2001-01-28  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/README: Add more comment.
-	* testsuite/lib/libstdc++.exp: Tweak comment.
-
-2001-01-26  Benjamin Kosnik  <bkoz@kredhat.com>
-
-	* libsupc++/pure.cc (writestr): Just use cstdio and std::fputs.
-
-2001-01-25  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/21_strings/inserters_extractors.cc: Remove
-	explicit reference to 'testsuite/'.
-
-2001-01-25  Richard Henderson  <rth@redhat.com>
-
-	* config/cpu/alpha/bits/atomicity.h: Remove tricky .subsetion
-	bits. Fixes Tru64 build issues.
-
-2001-01-25  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
-
-	* acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Bourne shell portability bug
-	(use ${MAKE-make}, not ${MAKE:-make}).
-	* aclocal.m4, configure: Regenerate.
-
-2001-01-25  Mark Mitchell  <mark@codesourcery.com>
-
-	* src/ios.cc: Remove accidental inclusion of <stdio.h> in last
-	checkin.
-
-	* src/Makefile.am (sources): Add globals.cc.
-	* src/Makefile.in: Regenerated.
-	* src/globals.cc: New file.
-	* src/ios.cc (cin): Don't define here, just declare extern.
-	(cout): Likewise.
-	(cerr): Likewise.
-	(clog): Likewise.
-	(wcin): Likewise.
-	(wcout): Likewise.
-	(wcerr): Likewise.
-	(wclog): Likewise.
-
-2001-01-25  Phil Edwards  <pme@sources.redhat.com>
-
-	* include/bits/std_iterator.h:  Do not include stl_relops.h.
-	* include/bits/std_numeric.h:  Ditto.
-	* include/bits/stl_algobase.h:  Ditto.
-	* include/bits/stl_relops.h:  Add comment warning about problems.
-
-2001-01-25  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/27_io/*.cc: Remove explicit reference to 'testsuite/'
-	in testcases.  Prepare for the DejaGnu based framework.
-	* mkcheck.in: Adjust call to tests_flags.  Don't mmkdir testsuite
-	directory -- it is now mkcheck working directory.
-	* tests_flags.in: Remove reference to $(top_srcdir).  Use
-	${SRC_DIR} instead.
-	* Makefile.am (check, check-install): Change mkcheck invocation
-	logic.
-	* Makefile.in: Regenerate.
-
-2001-01-24  Mark Mitchell  <mark@codesourcery.com>
-
-	* config/os/aix/bits/atomicity.h (__compare_and_swap): Remove.
-	(__always_swap): Likewise.
-
-2001-01-23  Chris Demetriou  <cgd@broadcom.com>
-
-	* libsupc++/exception_support.cc (__terminate_func): Remove
-	declaration.
-	(__terminate_func_ptr): New typedef.
-	(__terminate, __terminate_set_func): New extern function
-	prototypes.
-	(std::terminate): Use __terminate function.
-	(std::set_terminate): Use __terminate_set_func function.
-
-2001-01-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.target: Just use os_include_dir always.
-	* configure.in: Remove calls to GLIBCPP_CHECK_CTYPE_SUPPORT.
-	Link atomicity files and ctype files here.
-	* configure: Regenerate.
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Remove.
-	(GLIBCPP_ENABLE_ATOMICITY): Remove.
-	* aclocal.m4: Regenerate.
-
-2001-01-23  Chris Demetriou  <cgd@broadcom.com>
-
-	* configure.in: Place definition of MULTISUBDIR in
-	libsupc++/Makefile as is done for src/Makefile.
-	* configure: Regenerate.
-
-2001-01-23  Phil Edwards  <pme@sources.redhat.com>
-
-	* acinclude.m4:  Cosmetic changes only.
-	* aclocal.m4:  Regenerated.
-	* configure:  Regenerated.
-	* configure.target:  Update documented list of changed variables.
-	* docs/html/install.html:  Fix typo.
-	* docs/html/20_util/howto.html:  More notes on auto_ptr.
-	* docs/html/27_io/howto.html:  More notes on streabufs.
-	* docs/html/faq/index.html:  Add rel_ops problem and mention the
-	  DEC as(1) .subsection difficulty.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2001-01-23  Mark Mitchell  <mark@codesourcery.com>
-
-	* ainclude.m4 (GLIBCPP_CHEC_MATH_DECLS_AND_LINKAGE_1): New macro.
-	(GLIBCPP_CHECK_MATH_SUPPORT): Use it.
-	(GLIBCPP_CHECK_TYPE_SUPPORT): Don't autoconf ctype information if
-	its already provided in config.target.
-	* aclocal.m4: Regenerated.
-	* configure: Likewise.
-	* configure.target: Set ctype_include_dir for lots of systems.
-	* libsupc++/Makefile.am: Explicitly include --tag disable-shared.
-	* libsupc++/Makefile.in: Regenerated.
-
-2001-01-23  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/lib/libstdc++.exp: Improve.  Add support for @xxx#
-	keyword capability.
-
-	* testsuite/README: Add comment.
-
-2001-01-21  Phil Edwards  <pme@sources.redhat.com>
-
-	* docs/html/configopts.html:  Update for current status.  Fix HTML.
-	* docs/html/install.html:  Update for current status.
-
-2001-01-20  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* testsuite/libstdc++.tests/tests.exp: New file.
-	* testsuite/lib/libstdc++.exp: Itou.
-	* testsuite/README: Itou.
-
-2001-01-20  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* tests_flags.in: Just output the bare minimum to run tests.
-	Let's the caller do its own arrangement.
-
-	* mkcheck.in: Rename INC_PATH to INCLUDES.  Adjust flags
-	computations.
-
-2001-01-19  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/17_intro: Prepare testcases for new style DejaGnu
-	framework.
-
-2001-01-18  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-	* testsuite/libstdc++.tests, testsuite/lib: New directories.
-
-2001-01-17  Loren J. Rittle  <ljrittle@acm.org>
-
-	* mkcheck.in: Construct file names that match $objdir structure.
-	* testsuite/27_io/filebuf_members-1.txt: New file.
-	* testsuite/27_io/ifstream_members-1.txt: New file.
-	* testsuite/27_io/ostream_inserter_char-1.txt: New file.
-
-	* testsuite/27_io/ios_base_members_static.cc (test02): Add test.
-	* testsuite/27_io/ios_base_members_static-1.tst: Add expected output.
-
-2001-01-17  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* testsuite/27_io/istream_sentry.cc (test02): Fix.
-
-2001-01-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/1605
-	* include/bits/ios_base.h (ios_base::failure): Tighten up throw specs.
-	* src/ios.cc (ios_base::failure): Make definitions match.
-	* libsupc++/typeinfo (class bad_typeid): Add throw specs.
-	(class bad_cast): Same.
-	* libsupc++/exception (class exception): Add throw specs.
-	* libsupc++/exception_support.cc (set_terminate): Add throw specs.
-	(set_unexpected): Same.
-	(uncaught_exception): Same.
-	(what): Same.
-
-	* docs/html/17_intro/C++STYLE (classname): Fix.
-
-2001-01-16  Mark Mitchell  <mark@codesourcery.com>
-
-	* src/gen-num-limits.cc (INSTANTIATIONS): New macro.
-	Use it do explicitly instantiate predicate<T> and value<T> for
-	all the builtin Ts.
-
-2001-01-16  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* libsupc++/exception_support.cc (__cp_pop_exception): Fix
-	uninitialized thinko in last change.
-
-2001-01-16  Mark Mitchell  <mark@codesourcery.com>
-
-	* libsupc++/exception_support.cc (__cp_pop_exception): Change
-	prototype.
-
-2001-01-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/17_intro/C++STYLE (classname): Add more existing
-	and stylish patterns.
-
-	libstdc++/944
-	* include/bits/istream.tcc (istream::sentry::sentry()): Set
-	failbit if the state of the stream is not good.
-	* testsuite/27_io/istream_sentry.cc (test02): Add test.
-	* testsuite/27_io/istream_manip.cc (test01): Modify.
-
-	libstdc++/1019
-	reported by Paolo Carlini <pcarlini@unitus.it>
-	* include/bits/istream.tcc (operator>>(istream&, string&)): Fix.
-	* testsuite/21_strings/inserters_extractors.cc (test08): Add test.
-
-	libstdc++/1057
-	* include/bits/std_streambuf.h (setp): Set _M_buf_size correctly.
-	* include/bits/streambuf.tcc (xsputn): Remove outside if clause.
-	(xsgetn): Same. Simplify.
-	* testsuite/27_io/streambuf.cc (test04): Add testcases.
-
-	reported by Larry Evans <jcampbell3@prodigy.net>
-	* include/bits/streambuf.tcc (streambuf::xsputn): Just check for
-	equality with eof on returned value from overflow.
-
-2001-01-14  Andreas Jaeger  <aj@suse.de>
-
-	* libio/libio.h: Add test for glibc 2.0.
-
-2001-01-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/os/djgpp/bits/*: Fix dates.
-
-	* include/bits/basic_string.h (_S_find(const _CharT* __beg, const
-	_CharT* __end, _CharT __c): Remove.
-	* include/bits/basic_string.tcc: Substitute traits::find for _S_find.
-	* include/bits/char_traits.h: Tweak.
-
-2001-01-12  Laurynas Biveinis  <lauras@softhome.net>
-
-	* acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): check for DJGPP <ctype.h>
-	(LIB_AC_PROG_CXX): replace [/\\] with [\\/] to work around older
-	bash bug.
-	* aclocal.m4: regenerated.
-	* configure.target: set os_include_dir to config/os/djgpp under DJGPP.
-	* configure: regenerated.
-	* config/os/djgpp, config/os/djgpp/bits: new directories.
-	* config/os/djgpp/bits/ctype_base.h,
-	config/os/djgpp/bits/ctype_inline.h,
-	config/os/djgpp/bits/ctype_noninline.h,
-	config/os/djgpp/bits/os_defines.h: new files.
-
-2001-01-11   Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* include/c_std/bits/std_cstdio.h: Undef printf.
-
-2001-01-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/ios.cc: Fix typo: change cout->wcout.
-
-	* src/Makefile.am (targetincludep): Fix for version-specific-libs.
-	* src/Makefile.in: Regenerate.
-
-2001-01-10  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	 * include/bits/std_complex.h: Fix a typo.
-
-2001-01-09  Benjamin Kosnik  <bkoz@redhat.com>
-			     <kainz@ilm.com>
-
-	Fixes for libstdc++/1576
-	* src/stdstreams.cc: Initialize with NULL filebuf. Delete
-	file, move contents into....
-	* src/ios.cc: ...Here. Put defines for iostreams objects and
-	initialization routines into one file to simplify DSO interaction.
-	* include/bits/std_iostream.h: Touch.
-	* include/bits/ios_base.h (_S_synched_with_stdio): Make static.
-	* src/Makefile.am (sources): Remove stdstreams.cc.
-	* src/Makefile.in: Regenerate.
-
-2001-01-10  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* tests_flags.in (check_directory): Fix typo.
-
-2001-01-09  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	 * include/bits/std_complex.h: Fix a typo.
-
-2001-01-09  Loren J. Rittle  <ljrittle@acm.org>
-
-	* config/os/bsd/freebsd/bits/ctype_inline.h (is): (Make right
-	code path:) Remove magic constants and restructure to handle
-	ctype.h bit mask layout changes more gracefully.  (Make fast
-	code path:) Use __maskrune (), if available.
-	(is): Remove special case for digit and xdigit masks.
-
-2001-01-09  Robert Lipe <robertlipe@usa.net>
-
-	* include/c_std/bits/std_ctime.h: Undefine difftime.
-
-2001-01-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/gen-num-limits.cc (signal_adapter): New template function.
-	(signal_handler): Use it, instead of signal.
-	(traps<T>): Likewise.  Install SIGTRAP handler too.  Don't
-	require both tests to trap to set trap_flag.
-
-2001-01-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/fpos.h (fpos:::fpos(streamoff __pos)): Explicitly
-	initialize mbstate_t member, name offset data members *off, not pos.
-	* include/bits/fstream.tcc (filebuf::filebuf): Same.
-
-2001-01-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	reported by Chris G. Demetriou <cgd@sibyte.com>
-	* configure.in: Change -linux-* to -linux*.
-	* configure: Regenerate.
-
-2001-01-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Fix 27_io/filebuf_members.cc
-	* src/localename.cc (locale::_Impl::_Impl(const _Impl& __imp,
-	const string& __name, category __cat, size_t __refs): Set
-	_M_has_name with _M_name.
-	* include/bits/localefwd.h (locale::operator!=): Protect member
-	function call with this->.
-	* src/locale.cc (locale::operator==): Make fast checks first.
-	* include/bits/basic_ios.tcc (basic_ios::init): Simplify.
-
-	* include/bits/ios_base.h (_M_synced_with_stdio): Add data member
-	to ios_base::Init.
-	* src/ios.cc (ios_base::Init::Init): Initialize here.
-	(ios_base::sync_with_stdio): Set here.
-
-2001-01-04  Loren J. Rittle  <ljrittle@acm.org>
-
-	* config/c_io_stdio.cc (__basic_file<_CharT>::sys_open()): On
-	systems that support it, call dup() before fdopen().
-
-2001-01-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_std/bits/std_cwctype.h: Include std_cwchar.h for wint_t.
-	* testsuite/17_intro/header_cwctype.cc (main): New file.
-
-	* src/Makefile.am (base_headers): Change.
-	* include/bits/std_string.h: And here.
-	* include/bits/string.tcc: Tweaks, move to...
-	* include/bits/basic_string.tcc: ...Here.
-	* src/string-inst.cc: Simplify, just instantiate the whole class,
-	not member-by-member.
-
-2001-01-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLD_CSTDIO): Add in default value.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-	* include/bits/c++config (__GLIBCPP__): Bump version number.
-
-	* ChangeLog: Start new log for year 2001
-	* ChangeLog-2000: New file.
-
-	* docs/html/configopts.html: Make sure default values are current,
-	add commentary.
-
-2001-01-01  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
-
-	* include/c_std/bits/std_cwchar.h: Same.
-	* testsuite/17_intro/header_cwchar.cc: Same.
-	* include/c_std/bits/std_ctime.h: Same.
-	* testsuite/17_intro/header_ctime.cc: Same.
-	* include/c_std/bits/std_cstdlib.h: Same.
-	Clean up undefs, make consistent with cwchar and cmath, etc.
-	* testsuite/17_intro/header_cstdlib.cc: Same.
-	* include/c_std/bits/std_cstdio.h: Same here.
-	* testsuite/17_intro/header_cstring.cc: Same.
-	* include/c_std/bits/std_cstring.h: Include std_cstddef.h for size_t.
-	* testsuite/17_intro/header_cstring.cc: New file. Check for
-	size_t in namespace std.
-
-	* include/c_std/bits/std_cwchar.h: Explicit checks for mbstate_t.
-	* acconfig.h (HAVE_MBSTATE_T): Add.
-	* config.h.in: Regenerate.
-	* acinclude.m4(GLIBCPP_CHECK_WCHAR_T_SUPPORT): Always test for
-	mbstate_t.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* testsuite/17_intro/headers_c++.cc: New file.
-	* testsuite/17_intro/headers_c.cc: Small changes.
-
-2001-01-01  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	* tests_flags.in: Fix typo in usage.
-
-	* tests_flags.in: Set target specific LIBS for cygwin.
diff --git a/contrib/libstdc++/ChangeLog-2002 b/contrib/libstdc++/ChangeLog-2002
deleted file mode 100644
index 337056ec8cc7..000000000000
--- a/contrib/libstdc++/ChangeLog-2002
+++ /dev/null
@@ -1,5590 +0,0 @@
-2002-12-30  Loren J. Rittle  <ljrittle@acm.org>
-
-	* src/Makefile.am: Resolve non-portable use of $<.
-	* src/Makefile.in: Rebuilt.
-
-2002-12-30  Phil Edwards  <pme@gcc.gnu.org>
-
-	* configure.in (GLIBCPP_ENABLE_CXX_FLAGS):  Do not pass arguments,
-	let the defaults work.
-	* configure:  Regenerate.
-
-2002-12-30  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4:  Remove trailing whitespace.
-	(GLIBCPP_ENABLE_CXX_FLAGS):  Fix.
-	* aclocal.m4, configure:  Regenerate.
-
-2002-12-29  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/std/std_bitset.h:  Better comments.
-
-2002-12-28  Joseph S. Myers  <jsm@polyomino.org.uk>
-
-	* docs/html/17_intro/porting.texi: Use @copying.
-	* docs/html/17_intro/porting.html: Regenerate.
-
-2002-12-27  Mark Mitchell  <mark@codesourcery.com>
-
-	* config/locale/gnu/ctype_members.cc
-	(ctype<wchar_t>::_M_convert_to_wmask): Remove stray semicolon.
-	* config/locale/gnu/monetary_members.cc
-	(moneypunct<wchar_t, true>::_M_initialize_moneypunct): Avoid
-	defining classes in static_cast.
-	(moneypunct<wchar_t, false>::_M_initialize_moneypunct): Likewise.
-	* config/locale/gnu/numeric_members.cc
-	(numpunct<wchar_t, false>::_M_initialize_numpunct): Likewise.
-	* include/bits/stl_deque.h (operator-): Insert typename where
-	required.
-	* include/bits/stl_multiset.h (multiset): Remove stray semicolon.
-	* include/bits/stl_set.h (set): Likewise.
-	* include/bits/valarray_meta.h (bits/slice_array.h): Include it.
-	* include/std/std_fstream.h (basic_fstream::open): Use this-> to
-	avoid Koenig lookup.
-	(basic_fstream::close): Likewise.
-	* libsupc++/new (operator delete): Remove stray semicolon.
-	* libsupc++/new (operator delete[]): Likewise.
-	* libsupc++/tinfo.cc: Likewise.
-	* src/stdexcept.c (logic_error::~logic_error): Likewise.
-	(runtime_error::~runtime_error): Likewise.
-	
-2002-12-26  Phil Edwards  <pme@gcc.gnu.org>
-
-	* libsupc++/exception:  Add comment (mistakenly skipped).
-
-2002-12-26  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/std/std_bitset.h (_Base_bitset::_M_do_left_shift,
-	_Base_bitset::_M_do_right_shift): Expect a non-zero shift.
-	(bitset::operator<<=, bitset::operator>>=):  When shifting more bits
-	than are in the bitset, zero memory rather than segfault.
-	(operator>>(basic_istream,bitset):  Only call setstate once, after
-	all work has been done.
-
-	* testsuite/23_containers/bitset_members.cc (test03):  New test.
-	* testsuite/23_containers/bitset_shift.cc (test02):  New test.
-
-2002-12-26  Phil Edwards  <pme@gcc.gnu.org>
-
-	* libsupc++/vterminate.cc (writestr):  Use __builtin_strlen.
-
-2002-12-26  Phil Edwards  <pme@gcc.gnu.org>
-
-	* libsupc++/eh_term_handler.cc:  Add comment about embedded systems.
-	* docs/html/debug.html:  Cosmetic and HTML changes.  Point to
-	verb-term notes.
-	* docs/html/documentation.html:  Link to the FAQ.
-	* docs/html/17_intro/howto.html:  Mention use of isatty(3).
-	* docs/html/19_diagnostics/howto.html:  Update verb-term description.
-
-2002-12-25  Phil Edwards  <pme@gcc.gnu.org>
-
-	* src/vterminate.cc:  Move to...
-	* libsupc++/vterminate.cc:  ...here.  New file.  Replace fprintf with
-	writestr macro.  Slight reword to explanatory text.
-	* libsupc++/eh_terminate.cc (__cxxabiv1::__terminate_handler,
-	__cxxabiv1::__unexpected_handler):  Break definitions out to...
-	* libsupc++/eh_unex_handler.cc:  ...here (new file), and...
-	* libsupc++/eh_term_handler.cc:  ...here (new file).  Initialize
-	__terminate_handler with __gnu_cxx::__verbose_terminate_handler
-	instead of std::abort.
-
-	* libsupc++/Makefile.am (sources), src/Makefile.am (sources):  Update.
-	* libsupc++/Makefile.in, src/Makefile.in:  Regenerate.
-
-2002-12-23  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* config/io/basic_file_stdio.cc (__basic_file::_M_open_mode):
-	Don't use O_NONBLOCK if it is not defined.
-	(__basic_file::open): Don't use fcntl either.
-
-2002-12-20  Sylvain Pion   <Sylvain.Pion@mpi-sb.mpg.de>
-
-	* include/bits/stl_deque.h: Fix typo.
-	* include/bits/stl_list.h: Same.
-	* include/bits/stl_map.h: Same.
-	* include/bits/stl_multimap.h: Same.
-	* include/bits/stl_queue.h: Same.
-	* include/bits/stl_stack.h: Same.
-	* include/bits/stl_vector.h: Same.
-
-2002-12-18  Benjamin Kosnik  <bkoz@redhat.com>
-
- 	* docs/html/documentation.html: Add link for debug.html.
-	* docs/html/debug.html: New.
-	
-2002-12-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* testsuite/23_containers/vector_capacity.cc (test03): Move ...
-	* testsuite/23_containers/vector_resize.cc: ...here as a new file.
-	Pass in -lmalloc for irix6.
-	* testsuite/27_io/ios_base_storage.cc: Pass in -lmalloc for irix6.
-
-2002-12-18  Jason Merrill  <jason@redhat.com>
-
-	* src/vterminate.cc (__verbose_terminate_handler): Send
-	diagnostics to stderr.
-
-2002-12-18  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* configure.in: Define with_target_subdir and with_build_subdir
-	variables in config-ml.in AC_OUTPUT call.
-	* configure: Regenerate.
-
-2002-12-16  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/8949
-	* include/std/std_limits.h
-	(struct numeric_limits<short>,
-	struct numeric_limits<unsigned short>,
-	struct numeric_limits<int>,
-	struct numeric_limits<unsigned int>,
-	struct numeric_limits<long>,
-	struct numeric_limits<unsigned long>,
-	struct numeric_limits<long long>,
-	struct numeric_limits<unsigned long long>): According
-	to 18.2.1.2,53 and 18.2.1.5,1 is_iec559 shall be false.
-	* testsuite/18_support/numeric_limits.cc: Add test04.
-
-2002-12-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-        * configure.in (GLIBCPP_ENABLE_DEBUG): Default to none.
-	Call GLIBCPP_ENABLE_DEBUG_FLAGS.
-        * acinclude.m4 (GLIBCPP_ENABLE_DEBUG): GLIBCPP_BUILD_DEBUG, new
-        conditional if --enable-debug is yes. Rework.
-	(GLIBCPP_ENABLE_DEBUG_FLAGS): New.
-        * aclocal.m4: Regenerate.
-	* libio/Makefile.am: Remove DEBUG_FLAGS.
-	* libio/Makefile.in: Regenerate.	
-	* libsupc++/Makefile.am: Remove DEBUG_FLAGS.
-	* libsupc++/Makefile.in: Regenerate.	
-	* docs/html/configopts.html: Add docs for --enable-debug,
-	--enable-debug-flags.
-
-2002-12-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Correct dependency tracking, build warts.
-	* configure.in: Correct repeated AC_OUTPUT thrashing by
-	config-ml.in
-	* configure: Regenerate.
-	* include/Makefile.am (stamp-target): Stamp in top_builddir.
-	* include/Makefile.in: Regenerate.
-	* src/Makefile.am (codecvt_members.cc): New rule.
-	(collate_members.cc): Same.
-	(ctype_members.cc): Same.	
-	(messages_members.cc): Same.
-	(monetary_members.cc): Same.
-	(numeric_members.cc): Same.
-	(time_members.cc): Same.
-	(c++locale.cc): Same.
-	(basic_file.cc): Same.
-	* src/Makefile.in: Regenerate.
-	* acinclude.m4 (CCTYPE_CHAR_CC): Remove.
-	(CCCODECVT_CC): Don't link, AC_SUBST.
-	(CCOLLATE_CC): Same.
-	(CCTYPE_CC): Same.
-	(CMESSAGES_CC): Same.
-	(CMONEY_CC): Same.
-	(CNUMERIC_CC): Same.
-	(CTIME_CC): Same.
-	(CLOCALE_CC): Same.
-	* aclocal.m4: Regenerate.
-	
-	* src/Makefile.am (libstdc___la_LIBADD): Use top_builddir
-	for convenience libraries.
-	(version_arg): Rename linker.map to libstdc++.ver.
-	(libstdc___la_DEPENDENCIES): Remove linker.map, add
-	libstdc++-symbol.ver as a dependency.
-	(libstdc++-symbol.ver): Add rule.
-	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Change LINKER_MAP to
-	SYMVER_MAP. Don't link, AC_SUBST.
-
-	* include/Makefile.am (target_headers_noinst): New.
-	(stamp-target): Add CLOCALE_INTERNAL_H.
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Don't link
-	CLOCALE_INTERNAL_H, AC_SUBST.
-	* config/locale/gnu/c_locale.cc: Modify c++locale_internal.h
-	include.
-	* config/locale/gnu/time_members.cc: Same.
-	* config/locale/gnu/numeric_members.cc: Same.
-	* config/locale/gnu/monetary_members.cc: Same.
-	* config/locale/gnu/messages_members.cc: Same.
-	* config/locale/gnu/ctype_members.cc: Same.
-	* config/locale/gnu/collate_members.cc: Same.
-	* config/locale/gnu/codecvt_members.cc: Same.
-	* config/locale/generic/codecvt_members.cc: Remove.
-
-2002-12-11  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/8887
-	* config/locale/generic/time_members.cc
-	(__timepunct<char>::_M_initialize_timepunct): Fix typos
-	in _M_date_format and _M_date_era_format string literals.
-
-2002-12-10  Mark Mitchell  <mark@codesourcery.com>
-
-	* libsupc++/cxxabi.h (__cxa_bad_cast): Declare it.
-	(__cxa_bad_typeid): Likewise.
-	(__cxa_atexit): Likewise.
-	(__cxa_finalize): Likewise.
-
-2002-12-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	* include/bits/slice_array.h (slice_array<>::operator=): Fix typo.
-
-2002-12-09  Mark Mitchell  <mark@codesourcery.com>
-
-	* libsupc++/cxxabi.h (__cxa_pure_virtual): Declare it.
-
-2002-12-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/abi_check.cc: Add GLIBCPP_3.2.2.
-
-2002-12-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	* config/locale/generic/codecvt_members.cc (codecvt::do_out
-	(state_type&, const intern_type*, const intern_type*,
-	const intern_type*&, extern_type*, extern_type*, extern_type*&),
-	codecvt::do_in(state_type&, const extern_type*, const extern_type*,
-	const extern_type*&, intern_type*, intern_type*, intern_type*&)):
-	Fully qualify min() with std::.
-	* config/locale/gnu/codecvt_members.cc: Ditto.
-	* locale/ieee_1003.1-2001/codecvt_specializations.h
-	(codecvt::do_length(const state_type&, const extern_type*,
-	const extern_type*, size_t): Ditto.
-	* include/bits/deque.tcc
-	(_M_range_initialize(_ForwardIterator, _ForwardIterator,
-	forward_iterator_tag), deque::_M_range_insert_aux(iterator,
-	_ForwardIterator, _ForwardIterator, forward_iterator_tag),
-	deque::_M_reallocate_map(size_type, bool)): Fully qualify
-	distance() and max() with std::.
-	* include/bits/fstream.tcc (basic_filebuf::seekoff(off_type,
-	ios_base::seekdir, ios_base::openmode)): Fully qualify max()
-	with std::.
-	* include/bits/istream.tcc (basic_istream::ignore(streamsize,
-	int_type), basic_istream::readsome(char_type*, streamsize)):
-	Fully qualify min() with std::.
-	* include/bits/locale_facets.tcc (time_get::_M_extract_name
-	(iter_type&, iter_type&, int&, const _CharT**, size_t,
-	ios_base::iostate&)): Ditto.
-	* include/bits/sstream.tcc (basic_stringbuf::overflow(int_type)):
-	Fully qualify max() with std::.
-	* include/bits/stl_algo.h (__inplace_stable_partition(_ForwardIter
-	__first, _ForwardIter, _Predicate, _Distance),
-	__stable_partition_adaptive(_ForwardIter, _ForwardIter, _Predicate,
-	_Distance, _Pointer, _Distance), __merge_sort_loop(_RandomAccessIter1,
-	_RandomAccessIter1, _RandomAccessIter2, _Distance),
-	__merge_sort_loop(_RandomAccessIter1, _RandomAccessIter1,
-	_RandomAccessIter2, _Distance, _Compare), lower_bound(_ForwardIter,
-	_ForwardIter, const _Tp&), lower_bound(_ForwardIter, _ForwardIter,
-	const _Tp&, _Compare), upper_bound(_ForwardIter, _ForwardIter,
-	const _Tp&), upper_bound(_ForwardIter, _ForwardIter, const _Tp&,
-	_Compare), equal_range(_ForwardIter, _ForwardIter, const _Tp&),
-	equal_range(_ForwardIter, _ForwardIter, const _Tp&, _Compare),
-	__merge_without_buffer(_BidirectionalIter, _BidirectionalIter,
-	_BidirectionalIter, _Distance, _Distance), __merge_without_buffer
-	(_BidirectionalIter, _BidirectionalIter, _BidirectionalIter,
-	_Distance, _Distance, _Compare), __rotate_adaptive(_BidirectionalIter1,
-	_BidirectionalIter1, _BidirectionalIter1, _Distance, _Distance,
-	_BidirectionalIter2, _Distance), __merge_adaptive(_BidirectionalIter,
-	_BidirectionalIter, _BidirectionalIter, _Distance, _Distance,
-	_Pointer, _Distance), __merge_adaptive(_BidirectionalIter,
-	_BidirectionalIter, _BidirectionalIter, _Distance, _Distance,
-	_Pointer, _Distance, _Compare), inplace_merge(_BidirectionalIter,
-	_BidirectionalIter, _BidirectionalIter), inplace_merge
-	(_BidirectionalIter, _BidirectionalIter, _BidirectionalIter,
-	_Compare), __find_end(_BidirectionalIter1, _BidirectionalIter1,
-	_BidirectionalIter2, _BidirectionalIter2, bidirectional_iterator_tag,
-	bidirectional_iterator_tag), __find_end(_BidirectionalIter1,
-	_BidirectionalIter1, _BidirectionalIter2, _BidirectionalIter2,
-	bidirectional_iterator_tag, bidirectional_iterator_tag,
-	_BinaryPredicate)): Fully qualify distance() and min() with std::.
-	* include/bits/stl_algobase.h (lexicographical_compare
-	(const unsigned char*, const unsigned char*, const unsigned char*,
-	const unsigned char*)): Fully qualify min() with std::.
-	* include/bits/stl_bvector.h (_M_insert_range(iterator,
-	_ForwardIterator, _ForwardIterator, forward_iterator_tag),
-	_M_assign_aux(_ForwardIterator, _ForwardIterator,
-	forward_iterator_tag),
-	_M_initialize_range(_ForwardIterator, _ForwardIterator,
-	forward_iterator_tag), _M_fill_insert(iterator, size_type, bool)):
-	Fully qualify distance() and max() with std::.
-	* include/bits/stl_deque.h
-	(_Deque_base::_M_initialize_map(size_t),
-	_M_assign_aux(_ForwardIterator, _ForwardIterator,
-	forward_iterator_tag)):
-	Ditto.  * include/bits/stl_list.h (size()): Fully qualify
-	distance() with std::.
-	* include/bits/stl_tempbuf.h (_Temporary_buffer::_Temporary_buffer
-	(_ForwardIterator, _ForwardIterator)): Ditto.
-	* include/bits/stl_tree.h (_Rb_tree::erase(const _Key&),
-	_Rb_tree::count(const _Key&)): Ditto.
-	* include/bits/stl_vector.h (_M_range_initialize(_ForwardIterator,
-	_ForwardIterator, forward_iterator_tag)): Ditto.
-	* include/bits/streambuf.tcc (basic_streambuf::xsgetn(char_type*,
-	streamsize), basic_streambuf::xsputn(const char_type*, streamsize)):
-	Fully qualify min() with std::.
-	* include/bits/vector.tcc (_M_assign_aux(_ForwardIter, _ForwardIter,
-	forward_iterator_tag), _M_fill_insert(iterator, size_type,
-	const value_type&), _M_range_insert(iterator, _ForwardIterator,
-	_ForwardIterator, forward_iterator_tag)): Fully qualify max() and
-	distance() with std::.
-	* include/std/std_bitset.h (bitset::_M_copy_from_string
-	(const basic_string&, size_t, size_t)): Fully qualify min() with std::.
-	* include/std/std_streambuf.h (_M_pback_create()): Ditto.
-	* include/std/std_complex.h (abs(const complex<_Tp>&)):
-	Fully qualify max() with std::.
-	* include/std/std_sstream.h (str()): Ditto.
-	* src/codecvt.cc (codecvt::do_out(state_type&, const intern_type*,
-	const intern_type*, const intern_type*&, extern_type*, extern_type*,
-	 extern_type*&), codecvt::do_in(state_type&, const extern_type*,
-	const extern_type*, const extern_type*&, intern_type*, intern_type*,
-	intern_type*&), codecvt::do_length(const state_type&,
-	const extern_type*, const extern_type*, size_t), do_length
-	(const state_type&, const extern_type*, const extern_type*,
-	size_t)): Fully qualify min() with std::.
-	* src/strstream.cc (strstreambuf::strstreambuf(streamsize),
-	strstreambuf::overflow(int_type)): Fully qualify max() with std::.
-
-2002-12-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/basic_string.h (compare(const basic_string&)):
-	Fully qualify min() with std::.
-
-2002-12-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in (libtool_VERSION): Update to 5:2:0.
-	* configure: Regenerate.
-
-2002-12-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/basic_string.tcc
-	(basic_string::append(const basic_string&, size_type,
-	size_type), basic_string::compare(size_type, size_type,
-	const basic_string&), basic_string::compare(size_type,
-	size_type, const basic_string&, size_type, size_type),
-	basic_string::compare(const _CharT*), basic_string::
-	compare(size_type, size_type, const _CharT*),
-	basic_string::compare(size_type, size_type, const _CharT*,
-	size_type), _S_string_copy(const basic_string&, _CharT*,
-	typename _Alloc::size_type)): Fully qualify min() with std::.
-
-2002-12-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/basic_string.tcc
-	(basic_string::_S_construct(_InIter, _InIter, const _Alloc&,
-	forward_iterator_tag)): Delay the declaration of __dnew,
-	fully qualify distance() with std::.
-	(basic_string::_M_replace_safe): Fully qualify distance()
-	with std::.
-
-2002-11-28  Phil Edwards  <pme@gcc.gnu.org>
-
-	PR libstdc++/8716
-	* testsuite/21_strings/ctor_copy_dtor.cc (test05):  Also test
-	the NULL-pointer, zero-size case.
-
-2002-11-28  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/faq/index.html: Add tip about a namespace for extensions.
-
-2002-11-28  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	* src/localename.cc
-	(locale::_Impl::_Impl(const char*, size_t)):
-	Improve previous fix for the strtok vs MT issue.
-
-2002-11-28  Paolo Carlini  <pcarlini@unitus.it>
-
-	* config/locale/gnu/c_locale.cc (locale::_S_categories):
-	Reorder the categories to match that of glibc's setlocale(LC_ALL, ""))
-	* config/locale/generic/c_locale.cc (locale::_S_categories): Ditto.
-	* testsuite/22_locale/ctor_copy_dtor.cc (test04): Tweak.
-
-2002-11-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/abi_check.cc: Add CXXABI_1.2.1 as compatible.
-	* config/linker-map.gnu: Version __cxa_guard_acquire,
-	__cxa_guard_release, __cxa_guard_abort in CXXABI_1.2.1.
-
-2002-11-25  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	* src/localename.cc
-	(locale::_Impl::_Impl(const char*, size_t)):
-	Avoid strtok for thread safety.
-
-2002-11-25  Stephen M. Webb  <stephen@bregmasoft.com>
-
-  	* testsuite/testsuite_allocator.h: New file.
-	* testsuite/testsuite_allocator.cc: New file.
-	* testsuite/Makefile.am: Added testsuite_allocator to test library.
-	* testsuite/testsuite_hooks.h: Added more detailed tracker objects
-	gnu_copy_constructor, gnu_assignment_operator, and gnu_destructor.
-	* testsuite/testsuite_hooks.cc: Added new static objects definitions.
-	* testsuite/23_containers/vector_capacity.cc: Added reserve() tests.
-	* testsuite/23_containers/vector_ctor.cc: Added a plethora of tests.
-	* testsuite/23_containers/deque_ctor.cc: Added a slew of new tests.
-
-2002-11-25  Mark Mitchell  <mark@codesourcery.com>
-
-	* libsupc++/Makefile.am (sources): Add guard.cc.
-	* libsupc++/Makefile.in: Regenerated.
-	* libsupc++/cxxabi.h (__cxa_guard_acquire): New function.
-	(__cxa_guard_release): Likewise.
-	(__cxa_guard_abort): Likewise.
-	* libsupc++/guard.cc: New file.
-
-2002-11-25  Wolfgang Bangerth  <bangerth@ticam.utexas.edu>
-
-	* include/std/std_complex.h
-	(operator<<(basic_ostream&, const complex&)): Prefer 'x'
-	to "x" for efficiency sake.
-	* src/locale.cc (locale::locale(const char*)): Ditto.
-
-2002-11-24  Paolo Carlini  <pcarlini@unitus.it>
-
-	* src/locale.cc (locale::locale(const char*)):
-	Trivial cosmetic tweaks.
-
-2002-11-22  Laszlo Ersek  <erseklaszlo@chello.hu>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/8645
-	* include/bits/stl_tree.h (_Rb_tree_rebalance_for_erase):
-	Don't check that __w->_M_left != 0 and __w->_M_right != 0
-	when they can't be otherwise.
-
-2002-11-21  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/documentation.html:  Fix broken/thinko'd URL.
-
-2002-11-21  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/run_doxygen:  Tighter search expression for sed.
-	* docs/doxygen/stdheader.cc:  Handle the case of good headers.
-
-2002-11-21  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4:  Uniform formatting.
-	* configure.in:  Warn when generic atomicity.h is used.
-	* configure.target:  Fix comment.
-	* aclocal.m4, configure:  Regenerate.
-
-2002-11-21  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/streambuf.tcc (basic_streambuf::sputbackc):  Prefix
-	"this->" to call to pbackfail.
-
-2002-11-21  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/style.css:  Update.
-	* docs/doxygen/user.cfg.in:  Update.
-	* docs/html/documentation.html:  Regenerate.
-	* docs/html/17_intro/howto.html:  Tweak I/O sentry entry.
-	* docs/html/27_io/howto.html:  New section on headers.
-	* docs/html/faq/index.html:  Add i386 threading entry.
-	* docs/html/faq/index.txt:  Regenerate.
-
-	* docs/html/ext/lwg-active.html, docs/html/ext/lwg-defects.html:
-	Import R23.
-
-2002-11-21  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/TODO:  Note change in clause 27 docs.
-	* include/bits/basic_ios.h, include/bits/fpos.h,
-	include/bits/ios_base.h, include/bits/stl_deque.h,
-	include/bits/stl_iterator_base_types.h, include/std/std_fstream.h,
-	include/std/std_iomanip.h, include/std/std_iosfwd.h,
-	include/std/std_iostream.h, include/std/std_istream.h,
-	include/std/std_ostream.h, include/std/std_sstream.h,
-	include/std/std_streambuf.h:  Doxygenate all I/O entities.
-
-2002-11-20  Benjamin Kosnik  <bkoz@redhat.com>
-	    Jonathan Lennox  <lennox@cs.columbia.edu>
-
-	* include/bits/streambuf.tcc (__copy_streambufs):
-	Revert previous fix for the interactive half of
-	libstdc++/6745, use _M_buf_size_opt to set dynamically
-	the correct buffer size.
-
-2002-11-20  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/21_strings/howto.html: Fix example code, cite Gaby's
-	explanation of "<unknown type>" error with toupper/tolower.
-	* docs/html/22_locale/howto.html: Be more consistent with
-	example in 21_strings.
-
-2002-11-19  John Gustafsson  <forgoil@rsn.bth.se>
-
-	* docs/html/20_util/howto.html: Fix typo.
-
-2002-11-18  Jonathan Lennox  <lennox@cs.columbia.edu>
-
-	* include/bits/streambuf.tcc (__copy_streambufs): verify
-	__sbin->gptr() + __bufsize < __sbin->egptr() before using.
-	* testsuite/27_io/ostream_inserter_other.cc (test_buffer_4): Add.
-	(test05): Use test_buffer_4.  Delete unused ostringstream
-	variables.
-
-2002-11-18  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/6745 (continued)
-	* include/bits/streambuf.tcc (__copy_streambufs):
-	Deal with interactive input by using isatty as in the
-	fix for libstdc++/8399.
-
-2002-11-17  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/linker-map.gnu: Export _S_construct even if size_t is
-	unsigned long.  Collapse std::codecvt<char>::codecvt(size_t)
-	and std::codecvt<wchar_t>::codecvt(size_t) into one export pattern.
-
-2002-11-15  Benjamin Kosnik  <bkoz@redhat.com>
-	    Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	PR libstdc++/8230
-	* include/bits/stl_alloc.h: Use builtin_expect for the most
-	obvious limit checks.
-	(__default_alloc_template::allocate): Check for null, throw
-	bad_alloc.
-	* include/bits/vector.tcc: Formatting tweaks.
-	* include/bits/stl_vector.h: Same.
-	* testsuite/20_util/allocator_members.cc (test02): Add.
-	* testsuite/23_containers/vector_capacity.cc (test03): Add.
-
-2002-11-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* src/ios.cc [_GLIBCPP_HAVE_UNISTD_H]: Include unistd.h.
-
-2002-11-15  Paolo Carlini  <pcarlini@unitus.it>
-	    Loren J. Rittle  <ljrittle@acm.org>
-
-	PR libstdc++/8399
-	* acinclude.m4
-	(GLIBCPP_CHECK_UNISTD_DECL_AND_LINKAGE_1): New macro to
-	check for unistd.h functions.
-	(GLIBCPP_CHECK_UNISTD_SUPPORT): New macro, check for isatty
-	in unistd.h.
-	* configure.in: Call here.
-	* src/ios.cc (ios_base::Init::_S_ios_create(bool)):
-	Use _GLIBCPP_HAVE_ISATTY: ifdef, in case of interactive
-	input __in_size = 1 even when sync_with_stdio is false;
-	otherwise fall back to __in_size = 1.
-	* aclocal.m4: Regenerate.
-	* config.h.in: Regenerate.
-	* configure: Regenerate.
-
-2002-11-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acconfig.h (HAVE_DRAND48): Add.
-	(HAVE_GETPAGESIZE): Add.
-	(HAVE_SETENV): Add.
-	(HAVE_SIGSETJMP): Add.
-	* config.h.in: Regenerate.
-	* configure: Regenerate.
-
-2002-11-13  John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	* config/os/hpux/os_defines.h (_GLIBCPP_INST_ATOMICITY_LOCK): Define
-	on hppa when there is no weak support.
-
-2002-11-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/8230
-	* include/bits/vector.tcc (vector::reserve): Throw length_error if
-	requested size is bigger than max_size().
-	* include/bits/stl_bvector.h (vector<bool>::reserve): Same.
-	* testsuite/23_containers/vector_capacity.cc (test02): Add.
-
-2002-11-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu: Export all _S_construct.
-
-2002-11-13  Loren J. Rittle  <ljrittle@acm.org>
-
-	PR libstdc++/7445
-	* src/locale.cc (std::locale::classic()): Weaken locking protocol.
-
-2002-11-13  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/install.html, docs/html/22_locale/locale.html: HTML fix.
-
-2002-11-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6746
-	* include/bits/fstream.tcc (filebuf::open): Set input pointers.
-	* config/io/basic_file_stdio.cc (__basic_file::_M_open_mode): Set
-	__p_mode as well.
-	(__basic_file::open): Set to non-block for input.
-	* testsuite/27_io/istream_unformatted.cc (test12): Add.
-	(test13): Same.
-
-2002-11-11  Jonathan Wakely <redi@gcc.gnu.org>
-
-	* docs/html/17_intro/howto.html: Make "chapter 22 notes" a link.
-	* docs/html/faq/index.html: Mention that GCC ships with a newer
-	version of the library than the last snapshot. Make "see below" a
-	link. Add missing <html> tag.
-	* docs/html/faq/index.txt: Regenerate.
-	* docs/html/22_locale/locale.html, docs/html/22_locale/messages.html,
-	docs/html/23_containers/howto.html, docs/html/24_iterators/howto.html,
-	docs/html/25_algorithms/howto.html, docs/html/26_numerics/howto.html,
-	docs/html/27_io/howto.html, docs/html/ext/howto.html,
-	docs/html/ext/sgiexts.html: Add missing <html> tag.
-
-2002-11-07  Phil Edwards  <pme@gcc.gnu.org>
-	    Richard Earnshaw  <rearnsha@arm.com>
-
-	* config/cpu/generic/atomicity.h:  Provide atomic __exchange_and_add
-	and __atomic_add.
-
-2002-11-08  Paolo Carlini  <pcarlini@unitus.it>
-
-	* config/locale/gnu/monetary_members.cc
-	(moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale,
-	const char*),
-	moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale,
-	const char*)): Tweak parameters for glibc2.3 systems, thus
-	avoiding unused parameter warnings.
-
-2002-11-05  Jonathan Wakely  <cow@compsoc.man.ac.uk>
-
-	* include/std/std_sstream.h
-	(basic_stringbuf::str(const __string_type&)):
-	Prefer data() to c_str(), thus avoiding assigning the
-	unnecessary NULL-terminator.
-
-2002-11-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/8258
-	* include/bits/istream.tcc (istream::readsome): Don't set eofbit
-	for null buffer.
-	(istream::operator>>(_CharT*)): Use traits_type.
-	(istream::ws): Same.
-	(istream::operator>>(string)): Same.
-	* testsuite/27_io/istream_unformatted.cc (test11): Add.
-
-2002-11-05  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/8466
-	* include/std/std_sstream.h
-	(basic_stringbuf::str(const __string_type&)):
-	Cannot use simple assignment since the COW-nature of v3
-	basic_string is not taken into account in basic_stringbuf.
-	* testsuite/27_io/stringstream_members.cc: Add test04 from PR.
-
-2002-11-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	* configure.target (hppa*): Define cpu_include_dir.
-	* config/os/hpux/os_defines.h (_GLIBCPP_INST_ATOMICITY_LOCK): Define.
-	* src/misc-inst.cc: Instantiate atomicity lock when
-	_GLIBCPP_INST_ATOMICITY_LOCK is defined.
-	* config/cpu/hppa/atomicity.h: New file.
-
-2002-11-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/8463
-	* include/bits/ios_base.h (~ios_base): Make virtual.
-
-2002-11-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu: Export string operator+.
-	Export __default_alloc_template::_S_force_new.
-	* testsuite/abi_check.cc: Output tweaks.
-
-2002-11-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/8172
-	* src/string-inst.cc: Add instantiation.
-
-2002-11-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/7926
-	* configure.target: Simplify.
-	* config/cpu/i386/atomicity.h: Remove.
-	* config/cpu/i386: Remove.
-	* config/cpu/arm/atomicity.h: Remove.
-	* config/cpu/arm: Remove.
-	* config/cpu/x86-64/atomicity.h: Remove.
-	* config/cpu/x86-64: Remove.
-
-2002-11-01  Christian Ehrhardt  <ehrhardt@mathematik.uni-ulm.de>
-
-	PR libstdc++/8197
-	* config/link-map.gnu: Export math stubbs.
-
-2002-11-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/8318
-	* include/std/std_iostream.h: Tweak.
-	* include/std/std_iosfwd.h: Add _GLIBCPP_USE_WCHAR_T.
-	* include/std/std_iomanip.h: Same.
-	* include/bits/stringfwd.h: Same.
-	* include/bits/basic_string.tcc: Same.
-	* include/bits/sstream.tcc: Same.
-	* include/bits/fstream.tcc: Same.
-	* include/bits/basic_ios.tcc: Same.
-	* include/bits/streambuf.tcc: Same.
-	* include/bits/locale_facets.tcc: Same.
-
-2002-11-01  John Carter  <john.carter@tait.co.nz>
-
-	PR libstdc++/7961
-	* include/bits/basic_string.tcc
-	(compare(const _CharT* __s)): Don't access __s past its length.
-
-2002-10-31  Zack Weinberg  <zack@codesourcery.com>
-
-	* libsupc++/eh_globals.cc: Don't call __gthread_key_dtor.
-
-2002-10-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/8348
-	* include/bits/istream.tcc (istream::tellg): Remove sentry bits.
-	(istream::seekg): Same.
-	* testsuite/27_io/istream_seeks.cc (test06): New.
-
-2002-10-28  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* testsuite/thread/pthread5.cc: Include <unistd.h>
-	if _GLIBCPP_HAVE_UNISTD_H is defined.
-	(main): Only use pthread_attr_setscope if
-	_POSIX_THREAD_PRIORITY_SCHEDULING is defined.
-
-2002-10-28  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* testsuite/thread/pthread1.cc: Enable on *-*-netbsd*.
-	* testsuite/thread/pthread2.cc: Likewise.
-	* testsuite/thread/pthread3.cc: Likewise.
-	* testsuite/thread/pthread4.cc: Likewise.
-	* testsuite/thread/pthread5.cc: Likewise.
-	* testsuite/thread/pthread6.cc: Likewise.
-
-2002-10-27  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/8347
-	* include/bits/basic_string.tcc
-	(string::_S_construct(_InIter, _InIter, const _Alloc&,
-	forward_iterator_tag)): Do not throw logic error if
-	__beg == NULL && __end == __beg.
-	(string::string(const _CharT*, const _Alloc&)): Tweak.
-	* testsuite/21_strings/ctor_copy_dtor.cc: Add test05 from PR.
-
-2002-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
-
-	PR other/3337
-	PR bootstrap/6763
-	PR bootstrap/8122
-	* testsuite/testsuite_hooks.cc (__set_testsuite_memlimit): Use
-	__typeof__ (r.rlim_cur), not rlim_t in declaration of limit.
-
-2002-10-23  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/22_locale/num_put_members_char.cc (test01): Swap size
-	and decimal_point arguments of find.
-	* testsuite/22_locale/num_put_members_wchar_t.cc (test01): Likewise.
-
-2002-10-22  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (check-abi, new-abi-baseline): Use @glibcpp_srcdir@
-	instead of ${top_srcdir}.
-	* Makefile.in: Rebuilt.
-
-2002-10-22  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/18_support/numeric_limits.cc (test_extrema<long double>):
-	Remove specialization for FreeBSD systems.
-
-2002-10-18  Loren J. Rittle  <ljrittle@acm.org>
-
-	* configure.target (freebsd*): Use abi_baseline_triplet.
-	* config/abi/i386-unknown-freebsd4/baseline_symbols.txt: New file.
-	* config/abi/i386-unknown-freebsd4.7/baseline_symbols.txt: Remove.
-
-	* testsuite/thread/pthread1.cc: Remove needless workaround
-	for FreeBSD 5.
-
-2002-10-18  Loren J. Rittle  <ljrittle@acm.org>
-	    Brad Spencer  <spencer@infointeractive.com>
-	    (provided alternate patch and improvements)
-
-	* docs/html/23_containers/howto.html (GLIBCPP_FORCE_NEW): Document
-	new environment variable which replaces all uses of __USE_MALLOC
-	macro.
-	* docs/html/ext/howto.html (GLIBCPP_FORCE_NEW): Likewise.
-	(__mem_interface): Remove all references to old internal typedef.
-	* include/backward/alloc.h (__USE_MALLOC): Remove it and all
-	guarded code.
-	* include/bits/c++config (__USE_MALLOC): Update related error
-	message and comment.
-	* include/bits/stl_alloc.h (__USE_MALLOC): Remove it and all
-	guarded code.  Update all related comments.
-	(__mem_interface): Unconditionally replace it with __new_alloc.
-	However, leave the typedef around in case anyone used it.
-	(__default_alloc_template<>::_S_force_new): New class static.
-	(__default_alloc_template<>::allocate, deallocate): Add
-	run-time controlled feature similar to what __USE_MALLOC code
-	path had provided.
-	* src/stl-inst.cc (__USE_MALLOC): Remove it and all
-	guarded code.
-	* testsuite/21_strings/capacity.cc: Remove reference to __USE_MALLOC.
-	Add documentation on GLIBCPP_FORCE_NEW environment variable.
-	* testsuite/ext/allocators.cc: Likewise.
-
-2002-10-18  Phil Edwards  <pme@gcc.gnu.org>
-
-	* configure.in:  Use target, not target_alias, when matching triplet
-	patterns.
-	* configure:  Regenerate.
-
-2002-10-17  Momchil Velikov  <velco@fadata.bg>
-	    Loren J. Rittle  <ljrittle@acm.org>
-
-	* configure.in: Add *-freebsd* to cross list.
-	* configure: Rebuilt.
-
-2002-10-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h (__timepunct::__timepunct): Allocate
-	_M_name_timepunct.
-	(__timepunct::~__timepunct): Deallocate, remove specialization
-	declarations.
-	(messages::messages): Allocate _M_name_messages.
-	(messages::~messages): Deallocate.
-	(messages_byname): Same.
-	* config/locale/gnu/time_members.cc (__timepunct::~__timepunct):
-	Remove.
-	* config/locale/generic/time_members.cc (__timepunct::~__timepunct):
-	Remove.
-
-	* docs/html/install.html: Add es_MX, en_PH to required locales list.
-
-2002-10-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu: Add exports for codecvt constructors
-	where size_t == unsigned long.
-
-2002-10-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/globals.cc (__gnu_cxx::c_locale_impl_compat): Add, alias to
-	c_locale_impl.
-	* testsuite/abi_check.cc (line_to_symbol_info): Collect size info.
-	* docs/html/abi.txt: Update.
-
-2002-10-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/static_members.cc (test02): Less provincial.
-
-2002-10-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/static_members.cc (test02): Disable for
-	systems without named locale support.
-	* testsuite/22_locale/ctor_copy_dtor.cc (test04): Don't assume
-	running the testsuites in "C" environment.
-	Add new tests.
-	* docs/html/22_locale/locale.html: Update.
-
-2002-10-13  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* include/bits/stl_threads.h (_GLIBCPP_mutex,
-	_GLIBCPP_mutex_init,_GLIBCPP_mutex_address,
-	_GLIBCPP_mutex_address_init, _GLIBCPP_once):
-	Declare in namespace __gnu_cxx.
-	(_STL_mutex_lock::_M_initialize): Qualify __gnu_cxx
-	names.
-	Adjust copyright.
-
-2002-10-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/abi_check.cc (hash<string>): Specialize.
-	Simplify. Check compatible symbol versions.
-	* config/linker-map.gnu: Clarify, explicitly export
-	std::codecvt::c* symbols.
-
-	* testsuite/22_locale/static_members.cc (test02): Avoid null strings.
-
-2002-10-12  Jonathan Wakely  <jw@kayari.org>
-	    Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	* docs/html/21_strings/howto.html#5:  Correct nasting of XHTML
-	elements.  Correct allocator-related text.
-
-2002-10-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/static_members.cc (test02): Fix.
-
-2002-10-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acconfig.h (_GLIBCPP_SYMVER): Add.
-	(_GLIBCPP_ASM_SYMVER): Add.
-	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Define _GLIBCPP_SYMVER.
-	* aclocal.m4: Regenerate.
-	* config.h.in: Regenerate.
-	* configure: Regenerate.
-	* include/bits/c++config (_GLIBCPP_AT_AT): Define, as an expedient
-	hack around m4 issues with quoting '@'.
-	* src/locale.cc: Use _GLIBCPP_ASM_SYMVER.
-	* src/globals.cc: Same.
-
-	* testsuite/22_locale/ctor_copy_dtor.cc (test04): Fix for
-	non-glibc systems.
-
-2002-10-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu (GLIBCPP_3.2.1): Add.
-	(GLIBCPP_3.2): Don't export locale::_S_*.
-	* src/ios.cc: Move globals into __gnu_cxx. Make old exported
-	symbols match.
-	* src/locale.cc: Same.
-	* src/localename.cc: Same.
-	* src/globals.cc: Same.
-
-2002-10-10  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/21_strings/howto.html:  Write #5, char_traits.
-	* docs/html/17_intro/porting.texi:  Expand on os_include_dir.
-	* docs/html/17_intro/porting.html:  Regenerate.
-
-2002-10-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/locale.cc: Fix comments, move ctors together.
-	* testsuite/22_locale/static_members.cc (test03): Add.
-
-2002-10-08  Jonathan Lennox  <lennox@cs.columbia.edu>
-
-	PR libstdc++/8071, libstdc++/8127, libstdc++/6745
-	* streambuf.tcc (__copy_streambufs): Handle cases where
-	__sbin->in_avail() returns 0, or where __sbin doesn't set gptr().
-	* testsuite/27_io/ostream_inserter_other.cc (test05): Add.
-
-2002-10-08  Paolo Carlini  <pcarlini@unitus.it>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/localefwd.h (class locale): Add static member
-	_S_num_extra_categories, encoding the number of additional
-	categories.
-	Change _S_num_categories to _S_categories_size.
-	(class locale::_Impl): Add _M_c_cats.
-	(class locale::_Impl::_M_names): Change to array of chars.
-	(class locale::_Impl::_M_check_same_name): Use
-	_S_extra_categories_size, tweak.
-	(locale::locale(const locale&, _Facet*)): Ditto.
-    	* src/locale.cc (locale::locale(const char* )): Rewrite to deal
-	with the environment in a POSIX-compliant way while being thread
-	safe.
-	(locale::name()): Update to output POSIX environment strings.
-	* src/localename.cc
-	(locale::_Impl::_Impl(const _Impl&, size_t): Use
-	_S_categories_size_*, tweak.
-	(locale::_Impl::_Impl(facet**, size_t, bool)): Ditto.
-	(locale::_Impl::_Impl(const char*, size_t)): Name each category
-	individually.
-	(locale::_Impl::_M_replace_categories): Use strcpy.
-
-	* include/bits/locale_facets.h (numpunct::_M_initialize_numpunct):
-	Change default argument to NULL from _S_c_locale.
-	(timepunct::_M_initialize_timepunct): Same.
-	_S_c_locale cleanups.
-	* src/codecvt.c: _S_c_locale simplification.
-	* src/ctype.c: Same.
-	* src/globals.cc: Add fake_name.
-	* src/locale-inst.cc: Remove extra includes.
-	* src/locale.cc: Remove extra includes.
-	Add _S_extra_categories_size definition.
-	Correct "C" initialization.
-	(locale::facet::facet): Don't initialize _S_c_locale.
-	(locale::facet::_M_remove_reference): Adjust.
-	* src/localename: Use facet_vec, facet_name.
-	(locale::_Impl::_Impl(facet** __f, size_t __refs, bool)): Set
-	facet ref counts to one. Initialize _S_c_locale.
-	(locale::_Impl::_M_install_facet(id*, facet*)): Adjust facet ref
-	counts when installing unilaterally.
-
-	* config/locale/generic/c_locale.cc: Add _S_categories definition.
-	* config/locale/generic/c_locale.h: Add _GLIBCPP_NUM_CATEGORIES macro.
-	* config/locale/generic/time_members.cc: _S_c_locale cleanup.
-
-	* config/locale/gnu/c_locale.cc: Add _S_categories definition.
-	(_S_destroy_c_locale): Move checks against _S_c_locale here.
-	* config/locale/gnu/c_locale.h: Add _GLIBCPP_NUM_CATEGORIES macro.
-	* config/locale/gnu/ctype_members.cc: Simplify _S_destroy_c_locale
-	calls, _S_c_locale usage.
-	* config/locale/gnu/monetary_members.cc: Same, tweaks.
-	* config/locale/gnu/monetary_members.cc: Same.
-	* config/locale/gnu/time_members.cc: Same.
-	* config/os/gnu-linux/ctype_noninline.h: Use locale::classic().
-
-	* docs/html/22_locale/locale.html: Add bits about global locales
-	and "C" setlocale.
-
-	* testsuite/22_locale/facet.cc (test02): Add.
-	* testsuite/22_locale/static_members.cc (test02): Add.
-	* testsuite/22_locale/ctor_copy_dtor.cc (test04): Add.
-
-2002-10-07  Jonathan Wakely  <jw@kayari.org>
-
-	* docs/html/configopts.html, docs/html/documentation.html,
-	docs/html/explanations.html, docs/html/install.html,
-	docs/html/17_intro/contribute.html, docs/html/17_intro/howto.html,
-	docs/html/17_intro/license.html, docs/html/18_support/howto.html,
-	docs/html/19_diagnostics/howto.html, docs/html/20_util/howto.html,
-	docs/html/21_strings/howto.html, docs/html/22_locale/codecvt.html,
-	docs/html/22_locale/ctype.html, docs/html/22_locale/howto.html,
-	docs/html/22_locale/locale.html, docs/html/22_locale/messages.html,
-	docs/html/23_containers/howto.html, docs/html/24_iterators/howto.html,
-	docs/html/25_algorithms/howto.html, docs/html/26_numerics/howto.html,
-	docs/html/27_io/howto.html, docs/html/ext/howto.html,
-	docs/html/ext/sgiexts.html, docs/html/faq/index.html:  Add DOCTYPEs.
-
-2002-10-03  Richard Earnshaw  <rearnsha@arm.com>
-
-	PR libstdc++/3584
-	* config/cpu/arm/atomicity.h (__exchange_and_add): Don't try to use
-	ASM sequences that don't give us atomic addition operations.  Instead
-	just add a comment explaining why it doesn't work.
-	(__atomic_add): Just use __exchange_and_add.
-	(__test_and_set, __always_swap): Delete.
-
-2002-10-02  Andreas Jaeger  <aj@suse.de>
-
-	* config/abi/x86_64-unknown-linux-gnu/baseline_symbols.txt:
-	New file.
-
-2002-10-01  Phil Edwards  <pme@gcc.gnu.org>
-
-	* Makefile.am (check-abi):  Add @ to rule.
-	* Makefile.in:  Regenerated.
-
-2002-09-27  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (num_put::_M_widen_int):
-	Deal correctly with grouped, showbased (oct or hex) zero.
-	* testsuite/22_locale/num_put_members_char.cc: Add test05.
-	* testsuite/22_locale/num_put_members_wchar_t.cc: Ditto.
-
-2002-09-27  Richard Henderson  <rth@redhat.com>
-
-	* config/os/hpux/cpu_limits.h: Remove.
-
-	* include/std/std_limits.h (numeric_limits<T>::is_iec559): False
-	if denormals are not supported.
-
-2002-09-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (target_headers): Remove cpu_limits.h.
-	* include/Makefile.in: Regenerate.
-	* configure.in (CPU_LIMITS_INC_SRCDIR): Remove
-	* configure: Regenerate.
-	* configure.target (CPULIMITS): Remove.
-
-	* include/std/std_limits.h: Remove cpu_limits.h include.
-
-	* config/os/solaris/solaris2.7/os_defines.h (__glibcpp_long_bits):
-	Remove.
-	* config/os/irix/irix6.5/os_defines.h
-	(__glibcpp_long_double_bits): Remove.
-	(__glibcpp_wchar_t_bits): Remove.
-	(__glibcpp_long_bits): Remove.
-	* config/os/irix/irix5.2/os_defines.h
-	(__glibcpp_long_double_bits): Remove.
-	(__glibcpp_long_bits): Remove.
-	* config/os/hpux/os_defines.h (__glibcpp_wchar_t_is_signed): Remove.
-	* config/os/bsd/freebsd/os_defines.h:
-	(__glibcpp_long_double_bits): Remove.
-	* config/os/aix/os_defines.h (__glibcpp_wchar_t_bits): Remove.
-	(__glibcpp_wchar_t_is_signed): Remove.
-	(__glibcpp_long_bits): Remove.
-	* config/os/gnu-linux/os_defines.h (__glibcpp_long_bits): Remove.
-	(__glibcpp_long_double_bits): Remove.
-
-	* config/os/osf/osf5.0/cpu_limits.h: Remove.
-	* config/cpu/alpha/cpu_limits.h: Remove.
-	* config/cpu/arm/cpu_limits.h: Remove.
-	* config/cpu/cris/cpu_limits.h: Remove.
-	* config/cpu/generic/cpu_limits.h: Remove.
-	* config/cpu/generic/limits.h: Remove.
-	* config/cpu/ia64/cpu_limits.h: Remove.
-	* config/cpu/m68k/cpu_limits.h: Remove.
-	* config/cpu/mmix/cpu_limits.h: Remove.
-	* config/cpu/powerpc/cpu_limits.h: Remove.
-	* config/cpu/S390/cpu_limits.h: Remove.
-
-2002-09-25  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* testsuite/18_support/numeric_limits.cc: Check the maximum and
-	minimum values of the wchar_t type.
-
-2002-09-25  Mark Mitchell  <mark@codesourcery.com>
-
-	* include/std/std_limits.h (numeric_limits<unsigned char>::digits):
-	Fix typo.
-
-2002-09-23  Richard Henderson  <rth@redhat.com>
-
-	* include/std/std_limits.h (__glibcpp_plain_char_is_signed,
-	__glibcpp_wchar_t_is_signed, __glibcpp_s8_max, __glibcpp_s8_min,
-	__glibcpp_s8_digits, __glibcpp_s8_digits10, __glibcpp_u8_min,
-	__glibcpp_u8_max, __glibcpp_u8_digits, __glibcpp_u8_digits10,
-	__glibcpp_s16_max, __glibcpp_s16_min, __glibcpp_s16_digits,
-	__glibcpp_s16_digits10, __glibcpp_u16_min, __glibcpp_u16_max,
-	__glibcpp_u16_digits, __glibcpp_u16_digits10, __glibcpp_s32_max,
-	__glibcpp_s32_min, __glibcpp_s32_digits, __glibcpp_s32_digits10,
-	__glibcpp_u32_min, __glibcpp_u32_max, __glibcpp_u32_digits,
-	__glibcpp_u32_digits10, __glibcpp_s64_max, __glibcpp_s64_min,
-	__glibcpp_s64_digits, __glibcpp_s64_digits10, __glibcpp_u64_min,
-	__glibcpp_u64_max, __glibcpp_u64_digits, __glibcpp_u64_digits10,
-	__glibcpp_bool_digits, __glibcpp_signed_char_min,
-	__glibcpp_signed_char_max, __glibcpp_signed_char_digits,
-	__glibcpp_signed_char_digits10, __glibcpp_unsigned_char_min,
-	__glibcpp_unsigned_char_max, __glibcpp_unsigned_char_digits,
-	__glibcpp_unsigned_char_digits10, __glibcpp_char_min,
-	__glibcpp_char_max, __glibcpp_char_digits, __glibcpp_char_digits10,
-	__glibcpp_signed_short_min, __glibcpp_signed_short_max,
-	__glibcpp_signed_short_digits, __glibcpp_signed_short_digits10,
-	__glibcpp_unsigned_short_min, __glibcpp_unsigned_short_max,
-	__glibcpp_unsigned_short_digits, __glibcpp_unsigned_short_digits10,
-	__glibcpp_signed_int_min, __glibcpp_signed_int_max,
-	__glibcpp_signed_int_digits, __glibcpp_signed_int_digits10,
-	__glibcpp_unsigned_int_min, __glibcpp_unsigned_int_max,
-	__glibcpp_unsigned_int_digits, __glibcpp_unsigned_int_digits10,
-	__glibcpp_signed_long_min, __glibcpp_signed_long_max,
-	__glibcpp_unsigned_long_digits, __glibcpp_unsigned_long_digits10,
-	__glibcpp_signed_long_long_min, __glibcpp_signed_long_long_max,
-	__glibcpp_signed_long_long_digits, __glibcpp_signed_long_long_digits10,
-	__glibcpp_wchar_t_min, __glibcpp_wchar_t_max, __glibcpp_wchar_t_digits,
-	__glibcpp_wchar_t_digits10): Remove.
-	(__glibcpp_byte, __glibcpp_word_bits, __glibcpp_word): Remove.
-	(__float_storage, __double_storage, __long_double_storage): Remove.
-	(__glibcpp_signed, __glibcpp_min, __glibcpp_max): New.
-	(__glibcpp_digits, __glibcpp_digits10): New.
-	(numeric_limits<T>::min): Use __glibcpp_min or limits.h builtins.
-	(numeric_limits<T>::max): Use __glibcpp_max or limits.h builtins.
-	(numeric_limits<T>::is_signed, T=char,wchar_t): Use __glibcpp_signed.
-	(numeric_limits<T>::digits): Use __glibcpp_digits.
-	(numeric_limits<T>::digits10): Use __glibcpp_digits10.
-	* testsuite/18_support/numeric_limits.cc (test03): Don't use
-	__glibcpp_s8_digits10 et al; check vs the installed versions
-	of digits10 for particular sizes.
-
-	* include/std/std_limits.h (__glibcpp_float_is_modulo,
-	__glibcpp_double_is_modulo, __glibcpp_long_double_is_modulo): Kill.
-	(numeric_limits<T>::is_modulo, T floating): Use false.
-
-2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* Makefile.am (all-multi): Fix multilib parallel build.
-
-2002-09-22  Richard Henderson  <rth@redhat.com>
-
-	* include/std/std_limits.h (__glibcpp_f32_round_error,
-	__glibcpp_f64_round_error, __glibcpp_f80_round_error,
-	__glibcpp_f96_round_error, __glibcpp_f128_round_error,
-	__glibcpp_float_round_error, __glibcpp_double_round_error,
-	__glibcpp_long_double_round_error, __glibcpp_float_round_style,
-	__glibcpp_double_round_style, __glibcpp_long_double_round_style): Kill.
-	(numeric_limits<char>::epsilon, round_error): Use constant 0.
-	(numeric_limits<float>::round_error): Use constant 0.5.
-	(numeric_limits<float>::round_style): Use round_to_nearest.
-	(numeric_limits<double>, numeric_limits<long double>): Similarly.
-
-	* include/std/std_limits.h (__glibcpp_f32_is_iec559,
-	__glibcpp_f64_is_iec559, __glibcpp_f80_is_iec559,
-	__glibcpp_f96_is_iec559, __glibcpp_f128_is_iec559,
-	__glibcpp_float_is_iec559, __glibcpp_double_is_iec559,
-	__glibcpp_long_double_is_iec559): Remove.
-	(numeric_limits<float>::is_iec559): Use has_infinity & has_quiet_NaN.
-	(numeric_limits<double>, numeric_limits<long double>): Similarly.
-
-	* include/std/std_limits.h (__glibcpp_integral_traps): New.
-	(__glibcpp_char_traps, __glibcpp_short_traps, __glibcpp_int_traps,
-	__glibcpp_long_traps, __glibcpp_wchar_t_traps,
-	__glibcpp_long_long_traps, __glibcpp_plain_char_traps,
-	__glibcpp_signed_char_traps, __glibcpp_unsigned_char_traps,
-	__glibcpp_signed_short_traps, __glibcpp_unsigned_short_traps,
-	__glibcpp_signed_int_traps, __glibcpp_unsigned_int_traps,
-	__glibcpp_signed_long_traps, __glibcpp_unsigned_long_traps,
-	__glibcpp_signed_long_long_traps, __glibcpp_unsigned_long_long_traps,
-	__glibcpp_char_is_modulo, __glibcpp_signed_char_is_modulo,
-	__glibcpp_signed_short_is_modulo, __glibcpp_signed_int_is_modulo,
-	__glibcpp_signed_long_is_modulo, __glibcpp_signed_long_long_is_modulo,
-	__glibcpp_wchar_t_is_modulo, __glibcpp_float_is_bounded,
-	__glibcpp_double_is_bounded, __glibcpp_long_double_is_bounded): Kill.
-	(numeric_limits<T>::traps, T integral): Use __glibcpp_integral_traps.
-	(numeric_limits<T>::is_modulo, T integral): Use true.
-	(numeric_limits<T>::is_bounded, T floating): Use true.
-
-2002-09-18  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/18_support/numeric_limits.cc (test_epsilon): New.
-
-2002-09-18  Richard Henderson  <rth@redhat.com>
-
-	* testsuite/18_support/numeric_limits.cc: Add -mieee for alpha.
-
-2002-09-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_shadow: Remove.
-	* include/bits/generic_shadow.h: Remove.
-	* include/Makefile.am: Remove generic_shadow.h.
-	* acinclude.m4: Remove c_shadow references.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* mkcshadow: Remove.
-	* mkinclosure: Remove.
-
-2002-09-16  Loren J. Rittle  <ljrittle@acm.org>
-
-	libstdc++/7922
-	* include/ext/stl_rope.h (rope<>): Qualify dependent names
-	with `typename'.
-
-2002-09-16  Richard Henderson  <rth@redhat.com>
-
-	* include/std/std_limits.h (__glibcpp_f32_QNaN_bytes,
-	__glibcpp_f32_has_QNaN, __glibcpp_f32_SNaN_bytes,
-	__glibcpp_f32_has_SNaN, __glibcpp_f64_QNaN_bytes,
-	__glibcpp_f64_has_QNaN, __glibcpp_f64_SNaN_bytes,
-	__glibcpp_f64_has_SNaN, __glibcpp_f80_QNaN_bytes,
-	__glibcpp_f80_has_QNaN, __glibcpp_f80_SNaN_bytes,
-	__glibcpp_f80_has_SNaN, __glibcpp_f96_QNaN_bytes,
-	__glibcpp_f96_has_QNaN, __glibcpp_f96_SNaN_bytes,
-	__glibcpp_f96_has_SNaN, __glibcpp_f128_QNaN_bytes,
-	__glibcpp_f128_has_QNaN, __glibcpp_f128_SNaN_bytes,
-	__glibcpp_f128_has_SNaN, __glibcpp_float_QNaN_bytes,
-	__glibcpp_float_has_QNaN, __glibcpp_float_SNaN_bytes,
-	__glibcpp_float_has_SNaN, __glibcpp_double_QNaN_bytes,
-	__glibcpp_double_has_QNaN, __glibcpp_double_SNaN_bytes,
-	__glibcpp_double_has_SNaN, __glibcpp_long_double_QNaN_bytes,
-	__glibcpp_long_double_has_QNaN, __glibcpp_long_double_SNaN_bytes,
-	__glibcpp_long_double_has_SNaN): Remove.
-	(__glibcpp_f128_is_iec559): True if IEEE.
-	(__glibcpp_float_QNaN, __glibcpp_float_SNaN): Remove.
-	(__glibcpp_double_QNaN, __glibcpp_double_SNaN): Remove.
-	(__glibcpp_long_double_QNaN, __glibcpp_long_double_SNaN): Remove.
-	(std::numeric_limits<float>::has_quiet_NaN): Use __builtin_nanf.
-	(std::numeric_limits<float>::has_signaling_NaN): Mirror has_quiet_NaN.
-	(std::numeric_limits<float>::quiet_NaN): Use __builtin_nanf.
-	(std::numeric_limits<float>::signaling_NaN): Use __builtin_nansf.
-	(std::numeric_limits<double>): Similarly.
-	(std::numeric_limits<long double>): Similarly.
-	* src/limits.cc (__glibcpp_float_QNaN, __glibcpp_float_SNaN): Remove.
-	(__glibcpp_double_QNaN, __glibcpp_double_SNaN): Remove.
-	(__glibcpp_long_double_QNaN, __glibcpp_long_double_SNaN): Remove.
-
-	* testsuite/18_support/numeric_limits.cc (test_infinity): New.
-	(test_denorm_min, test_qnan, test_is_iec559): New.
-
-2002-09-16  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/abi_check.cc:  Pull shell fragments out into...
-	* config/abi/extract_symvers:  ...here.  New file.
-	* Makefile.am (check_abi):  Change to match.
-	(new-abi-baseline):  New target.
-	* Makefile.in:  Regenerated.
-
-2002-09-16  Richard Henderson  <rth@redhat.com>
-
-	* include/std/std_limits.h (__glibcpp_f32_denorm_min_bytes,
-	__glibcpp_f32_has_denorm, __glibcpp_f64_denorm_min_bytes,
-	__glibcpp_f64_has_denorm, __glibcpp_f80_denorm_min_bytes,
-	__glibcpp_f80_has_denorm, __glibcpp_f96_denorm_min_bytes,
-	__glibcpp_f96_has_denorm, __glibcpp_f128_denorm_min_bytes,
-	__glibcpp_f128_has_denorm, __glibcpp_float_denorm_min_bytes,
-	__glibcpp_float_has_denorm, __glibcpp_double_denorm_min_bytes,
-	__glibcpp_double_has_denorm, __glibcpp_long_double_denorm_min_bytes,
-	__glibcpp_long_double_has_denorm): Remove.
-	(__glibcpp_float_denorm_min, __glibcpp_double_denorm_min,
-	__glibcpp_long_double_denorm_min): Remove.
-	(std::numeric_limits<float>::has_denorm): Use __FLT_DENORM_MIN__.
-	(std::numeric_limits<float>::denorm_min): Likewise.
-	(std::numeric_limits<double>): Similarly.
-	(std::numeric_limits<long double>): Similarly.
-	* src/limits.cc (__glibcpp_float_denorm_min,
-	__glibcpp_double_denorm_min, __glibcpp_long_double_denorm_min): Remove.
-
-2002-09-13  Andy Felt  <afelt@uwsp.edu>
-
-	* docs/html/17_intro/howto.html:  Update link.
-
-2002-09-13  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/run_doxygen:  Massage man page for Iterator_types.3.
-	* docs/html/faq/index.html:  Whitespace fixes.
-
-2002-09-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* libmath/Makefile.am (LIBTOOL): Use --tag CC always for this
-	directory.
-	* libmath/Makefile.in: Regenerate.
-	* src/Makefile.am: Tweak comment.
-	* src/Makefile.in: Regenerate.
-
-	* config/locale/gnu/c_locale.h: Remove warnings.
-	Inject __uselocale into __gnu_cxx.
-	* config/locale/generic/c_locale.h: Match.
-
-2002-09-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc (__convert_from_v): Remove.
-	* config/locale/gnu/c_locale.h (__convert_from_v): Add.
-	* config/locale/generic/c_locale.h (__convert_from_v): Add.
-
-2002-09-11  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (__convert_from_v):
-	Use __uselocale instead of setlocale for glibc 2.3+.
-
-2002-09-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/Makefile.am (sources): Edit.
-	(target_sources): New.
-	(target_sources_extra): New.
-	* src/Makefile.in: Regenerate.
-	* acinclude.m4: Set CCODECVT_CC.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* src/locale.cc: Move ctype definitions...
-	* src/ctype.cc: ...here. New file.
-	* src/locale.cc: Move codecvt definitions...
-	* src/codecvt.cc: ...here.
-	* config/generic/codecvt_members.cc: ...and here.
-	* config/gnu/codecvt_members.cc: ...and here.
-	* include/bits/codecvt.h: Tweak.
-	* include/bits/locale_facets: Tweak.
-
-	* src/bitset.cc: Correct license text.
-	* src/concept-inst.cc: Same.
-	* src/strstream.cc: Same.
-	* src/vterminate.cc: Same.
-
-2002-09-10  Gabriel Dos Reis  <gdr@soliton.integrable-solutions.net>
-
-	* include/bits/stl_vector.h (vector<>): Don't use a name with
-	different meanings before and after re-evaluation in the completed
-	scope.
-	* include/bits/basic_string.h (basic_string<>): Likewise.
-	* include/bits/stl_bvector.h (vector<bool>): Likewise.
-	* include/bits/stl_deque.h (std): Likewise.
-	* include/bits/stl_list.h (list<>): Likewise.
-	* include/bits/stl_tree.h (_Rb_tree<>): Likewise.
-
-2002-09-10  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/codecvt.h (class __codecvt_abstract_base):
-	Add __c_locale type _M_c_locale_codecvt member.
-	(class codecvt<char, char, mbstate_t>,
-	class codecvt<wchar_t, char, mbstate_t>): Add new
-	codecvt(__c_locale, size_t) constructor.
-	(codecvt_byname::codecvt_byname): Update.
-	* src/codecvt.cc (class codecvt<char, char, mbstate_t>,
-	class codecvt<wchar_t, char, mbstate_t>): Update codecvt(size_t)
-	constructor and ~codecvt() destructor; define
-	codecvt(__c_locale, size_t) constructor.
-	(codecvt::do_out): Switch to _M_c_locale_codecvt around wcsrtombs call.
-	(codecvt::do_in): Ditto for mbsrtowcs call.
-	* src/localename.cc (locale::_Impl::_Impl(const char*, size_t)):
-	Tweak construction of codecvt facets.
-
-2002-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* include/bits/locale_facets.tcc (__convert_from_v):
-	Replace strdup with ISO malloc and strcpy.
-
-2002-09-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/configopts.html: Change grouping. Note ABI impacts.
-	Update information for locale model defaults.
-	* docs/html/install.html: Update include directory
-	information.
-	Update testing information.
-	Update linux issues for named locales.
-	* docs/html/abi.txt: Fix typos.
-	Add more info.
-
-	* src/misc-inst.cc: Add missing instantiations.
-
-	* testsuite/abi_check.cc: Make output results more verbose.
-
-	* config/os/gnu-linux/ctype_base.h: Remove shadow headers injections.
-
-2002-09-07  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/locale/generic/messages_members.cc: Add specialization for
-	messages<wchar_t>.
-	* config/locale/ieee_1003.1-20021/messages_members.cc: Likewise.
-
-2002-09-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/localefwd.h: Tweak formatting.
-	* docs/html/abi.txt: Add.
-
-2002-09-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.target: Use cpu_include_dir="config/cpu/sparc" for all
-	sparc targets.
-	* config/cpu/sparc/atomicity.h: New file.
-	* config/cpu/sparc/sparc32/atomicity.h: Removed.
-	* config/cpu/sparc/sparc64/atomicity.h: Removed.
-
-2002-09-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/os/gnu-linux/ctype_noninline.h
-	[_GLIBCPP_USE_SHADOW_HEADERS]: Remove using _C_legacy::__ctype_*.
-	(ctype<char>::classic_table): If _GLIBCPP_C_LOCALE_GNU, return
-	_S_c_locale->__ctype_b, otherwise temporarily switch to "C" locale
-	and return __ctype_b.
-	(ctype<char>::ctype(__c_locale, const mask*, bool, size_t)): If not
-	_GLIBCPP_C_LOCALE_GNU, temporarily switch to "C" locale and
-	initialize using __ctype_{b,tolower,toupper}.
-	(ctype<char>::ctype(const mask*, bool, size_t)): If
-	_GLIBCPP_C_LOCALE_GNU, initialize using
-	_S_c_locale->__ctype_{b,tolower,toupper}, otherwise temporarily
-	switch to "C" locale and initialize using __ctype_{b,tolower,toupper}.
-
-2002-09-05  Paolo Carlini  <pcarlini@unitus.it>
-	    Roland McGrath  <roland@redhat.com>
-
-	PR libstdc++/7811
-	* src/locale.cc (locale::locale(__s)): Use getenv instead
-	of setenv for the environment locale.
-	* testsuite/22_locale/ctor_copy_dtor.cc (test03): New.
-
-2002-09-05  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/abi/ia64-unknown-linux-gnu: Add.
-	* config/abi/ia64-unknown-linux-gnu/baseline_symbols.txt: New file.
-	* config/abi/alphaev67-unknown-linux-gnu: Add.
-	* config/abi/alphaev67-unknown-linux-gnu/baseline_symbols.txt: New file.
-
-2002-09-05  Jonathan Wakely  <jw@kayari.org>
-
-	* docs/html/Makefile:  Use more portable shell wildcard.
-	* docs/html/makedoc.awk:  Nest elements correctly for XHTML conversion.
-	* docs/html/configopts.html, docs/html/documentation.html,
-	docs/html/explanations.html, docs/html/install.html,
-	docs/html/17_intro/contribute.html, docs/html/17_intro/howto.html,
-	docs/html/17_intro/license.html, docs/html/18_support/howto.html,
-	docs/html/19_diagnostics/howto.html, docs/html/20_util/howto.html,
-	docs/html/21_strings/howto.html, docs/html/22_locale/codecvt.html,
-	docs/html/22_locale/ctype.html, docs/html/22_locale/howto.html,
-	docs/html/22_locale/locale.html, docs/html/22_locale/messages.html,
-	docs/html/23_containers/howto.html, docs/html/24_iterators/howto.html,
-	docs/html/25_algorithms/howto.html, docs/html/26_numerics/howto.html,
-	docs/html/27_io/howto.html, docs/html/ext/howto.html,
-	docs/html/ext/sgiexts.html, docs/html/faq/index.html:  Convert
-	to XHTML.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2002-09-05  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/locale/gnu/ctype_members.cc (ctype<wchar_t>::do_widen(char)):
-	Switch to _M_c_locale_ctype around btowc call.
-	(ctype<wchar_t>::do_widen(const char*, const char *, wchar_t*)):
-	Switch to _M_c_locale_ctype around mbsrtowcs call.
-	(ctype<wchar_t>::do_narrow(char)): Switch to _M_c_locale_ctype around
-	wctob call.
-	(ctype<wchar_t>::do_narrow(const char*, const char *, wchar_t*)):
-	Switch to _M_c_locale_ctype around wcsrtombs call.
-
-2002-09-05  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/locale/gnu/monetary_members.cc
-	(moneypunct<wchar_t, true>::_M_initialize_moneypunct,
-	moneypunct<wchar_t, false>::_M_initialize_moneypunct): Use
-	__uselocale instead of setlocale for glibc 2.3.
-
-2002-09-05  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/locale/generic/c++locale_internal.h: New header.
-	* config/locale/gnu/c++locale_internal.h: New header.
-	* config/locale/gnu/c_locale.cc: Include it.
-	* config/locale/gnu/collate_members.cc: Include it.
-	* config/locale/gnu/ctype_members.cc: Include it.
-	* config/locale/gnu/messages_members.cc: Include it.
-	* config/locale/gnu/monetary_members.cc: Include it.
-	* config/locale/gnu/numeric_members.cc: Include it.
-	* config/locale/gnu/time_members.cc: Include it.
-	(_M_put): Reorder __strftime_l and __wcsftime_l arguments to match
-	glibc.
-	(_M_initialize_timepunct): Initialize _M_c_locale_timepunct for
-	C locale.
-	* acinclude.m4: Include string.h when testing strcoll_l.
-	For glibc 2.3 provide __-prefixed prototypes.
-	(CLOCALE_INTERNAL_H): Set, add AC_LINK_FILES line.
-	* aclocal.m4, configure: Rebuilt.
-
-2002-09-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h: Add declaration of specialization
-	here.
-	* config/locale/gnu/messages_members.cc: Add specialization for
-	messages<wchar_t>.
-	* config/locale/gnu/messages_members.h: Remove generic definition
-	of do_get.
-
-2002-09-04  Richard Henderson  <rth@redhat.com>
-
-	* include/std/std_limits.h (__glibcpp_f32_infinity_bytes,
-	__glibcpp_f32_has_infinity, __glibcpp_f64_infinity_bytes,
-	__glibcpp_f64_has_infinity, __glibcpp_f80_infinity_bytes,
-	__glibcpp_f80_has_infinity, __glibcpp_f96_infinity_bytes,
-	__glibcpp_f96_has_infinity, __glibcpp_f128_infinity_bytes,
-	__glibcpp_f128_has_infinity, __glibcpp_float_infinity_bytes,
-	__glibcpp_float_has_infinity, __glibcpp_double_infinity_bytes,
-	__glibcpp_double_has_infinity, __glibcpp_long_double_infinity_bytes,
-	__glibcpp_long_double_has_infinity): Remove.
-	(std::numeric_limits<float>, std::numeric_limits<double>,
-	std::numeric_limits<long double>): Use __builtin_huge_val
-	to implement has_infinity and infinity().
-	* src/limits.cc (__glibcpp_float_infinity, __glibcpp_double_infinity,
-	__glibcpp_long_double_infinity): Remove.
-
-2002-09-03  Richard Henderson  <rth@redhat.com>
-
-	* include/std/std_limits.h (__glibcpp_f32_min, __glibcpp_f32_max,
-	__glibcpp_f32_digits, __glibcpp_f32_digits10, __glibcpp_f32_radix,
-	__glibcpp_f32_epsilon, __glibcpp_f32_min_exponent,
-	__glibcpp_f32_min_exponent10, __glibcpp_f32_max_exponent,
-	__glibcpp_f32_max_exponent10, __glibcpp_f64_min, __glibcpp_f64_max,
-	__glibcpp_f64_digits, __glibcpp_f64_digits10, __glibcpp_f64_radix,
-	__glibcpp_f64_min_exponent, __glibcpp_f64_min_exponent10,
-	__glibcpp_f64_max_exponent, __glibcpp_f64_max_exponent10,
-	__glibcpp_f80_min, __glibcpp_f80_max, __glibcpp_f80_digits,
-	__glibcpp_f80_digits10, __glibcpp_f80_radix, __glibcpp_f80_epsilon,
-	__glibcpp_f80_min_exponent, __glibcpp_f80_min_exponent10,
-	__glibcpp_f80_max_exponent, __glibcpp_f80_max_exponent10,
-	__glibcpp_f96_min, __glibcpp_f96_max, __glibcpp_f96_digits,
-	__glibcpp_f96_digits10, __glibcpp_f96_radix, __glibcpp_f96_epsilon,
-	__glibcpp_f96_min_exponent, __glibcpp_f96_min_exponent10,
-	__glibcpp_f96_max_exponent, __glibcpp_f96_max_exponent10,
-	__glibcpp_f128_min, __glibcpp_f128_max, __glibcpp_f128_digits,
-	__glibcpp_f128_digits10, __glibcpp_f128_radix, __glibcpp_f128_epsilon,
-	__glibcpp_f128_min_exponent, __glibcpp_f128_min_exponent10,
-	__glibcpp_f128_max_exponent, __glibcpp_f128_max_exponent10,
-	__glibcpp_float_min, __glibcpp_float_max, __glibcpp_float_digits,
-	__glibcpp_float_digits10, __glibcpp_float_radix,
-	__glibcpp_float_epsilon, __glibcpp_float_min_exponent,
-	__glibcpp_float_min_exponent10, __glibcpp_float_max_exponent,
-	__glibcpp_float_max_exponent10, __glibcpp_double_min,
-	__glibcpp_double_max, __glibcpp_double_digits,
-	__glibcpp_double_digits10, __glibcpp_double_radix,
-	__glibcpp_double_epsilon, __glibcpp_double_min_exponent,
-	__glibcpp_double_min_exponent10, __glibcpp_double_max_exponent,
-	__glibcpp_double_max_exponent10, __glibcpp_long_double_min,
-	__glibcpp_long_double_max, __glibcpp_long_double_digits,
-	__glibcpp_long_double_digits10, __glibcpp_long_double_radix,
-	__glibcpp_long_double_epsilon, __glibcpp_long_double_min_exponent,
-	__glibcpp_long_double_min_exponent10,
-	__glibcpp_long_double_max_exponent,
-	__glibcpp_long_double_max_exponent10): Remove macros.
-	(std::numeric_limits<float>, std::numeric_limits<double>,
-	std::numeric_limits<long double>): Use protected float.h macros.
-
-2002-09-01  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/Makefile.am:  Use LD_RUN_PATH when linking abi_check.
-	Fix spelling in comment.
-	* testsuite/Makefile.in:  Regenerate.
-	* testsuite/abi_check.cc:  Use string literals to build 'cmd' rather
-	than 'quote' and 'bslash'.
-
-2002-08-31  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4:  Minor comment tweaks.
-
-	* docs/html/makedoc.awk:  New file...
-	* docs/html/Makefile:  ...called from here...
-	* docs/html/documentation.html:  ...to help generate this.
-
-	* docs/html/21_strings/howto.html:  Prepare for new entry.
-	* include/bits/basic_string.h:  Initial basic_stirng hook for
-	doxygen.  Remove trailing whitespace.
-	* include/bits/char_traits.h:  Point to onlinedocs for new entry.
-	* include/bits/stringfwd.h:  Add doxygen hooks for string and
-	wstring typedefs.
-
-2002-08-29  Richard Earnshaw  <rearnshaw@arm.com>
-
-	* config/cpu/arm/cpu_limits.h: New file.
-	* configure.target: Use config/cpu/arm for XScale and StrongARM
-	configurations.
-
-2002-08-28  Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	* include/std/std_limits.h (__glibcpp_char_bits,
-	__glibcpp_short_bits, __glibcpp_int_bits, __glibcpp_long_bits,
-	__glibcpp_long_long_bits, __glibcpp_float_bits,
-	__glibcpp_double_bits, __glibcpp_long_double_bits): Remove.  Use
-	compiler predifined macros.
-	(__glibcpp_wchar_t_is_signed): Define based on compiler predefined
-	__WCHAR_UNSIGNED__.
-
-2002-08-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	* include/std/std_limits.h (__glibcpp_f32_infinity_bytes,
-	__glibcpp_f32_has_infinity, __glibcpp_f32_QNaN_bytes,
-	__glibcpp_f32_has_QNaN, __glibcpp_f32_SNaN_bytes,
-	__glibcpp_f32_has_SNaN, __glibcpp_f32_denorm_min_bytes,
-	__glibcpp_f32_has_denorm, __glibcpp_f32_is_iec559,
-	__glibcpp_f64_infinity_bytes,
-	__glibcpp_f64_has_infinity, __glibcpp_f64_QNaN_bytes,
-	__glibcpp_f64_has_QNaN, __glibcpp_f64_SNaN_bytes,
-	__glibcpp_f64_has_SNaN, __glibcpp_f64_denorm_min_bytes,
-	__glibcpp_f64_has_denorm, __glibcpp_f64_is_iec559,
-	__glibcpp_f80_infinity_bytes,
-	__glibcpp_f80_has_infinity, __glibcpp_f80_QNaN_bytes,
-	__glibcpp_f80_has_QNaN, __glibcpp_f80_SNaN_bytes,
-	__glibcpp_f80_has_SNaN, __glibcpp_f80_denorm_min_bytes,
-	__glibcpp_f80_has_denorm, __glibcpp_f80_is_iec559,
-	__glibcpp_f96_infinity_bytes,
-	__glibcpp_f96_has_infinity, __glibcpp_f96_QNaN_bytes,
-	__glibcpp_f96_has_QNaN, __glibcpp_f96_SNaN_bytes,
-	__glibcpp_f96_has_SNaN, __glibcpp_f96_denorm_min_bytes,
-	__glibcpp_f96_has_denorm, __glibcpp_f96_is_iec559,
-	__glibcpp_f128_infinity_bytes,
-	__glibcpp_f128_has_infinity, __glibcpp_f128_QNaN_bytes,
-	__glibcpp_f128_has_QNaN, __glibcpp_f128_SNaN_bytes,
-	__glibcpp_f128_has_SNaN, __glibcpp_f128_denorm_min_bytes,
-	__glibcpp_f128_has_denorm, __glibcpp_f128_is_iec559,
-	__glibcpp_float_infinity_bytes,
-	__glibcpp_float_has_infinity, __glibcpp_float_QNaN_bytes,
-	__glibcpp_float_has_QNaN, __glibcpp_float_SNaN_bytes,
-	__glibcpp_float_has_SNaN, __glibcpp_float_denorm_min_bytes,
-	__glibcpp_float_has_denorm, __glibcpp_float_is_iec559,
-	__glibcpp_double_infinity_bytes,
-	__glibcpp_double_has_infinity, __glibcpp_double_QNaN_bytes,
-	__glibcpp_double_has_QNaN, __glibcpp_double_SNaN_bytes,
-	__glibcpp_double_has_SNaN, __glibcpp_double_denorm_min_bytes,
-	__glibcpp_double_has_denorm, __glibcpp_double_is_iec559,
-	__glibcpp_long_double_infinity_bytes,
-	__glibcpp_long_double_has_infinity, __glibcpp_long_double_QNaN_bytes,
-	__glibcpp_long_double_has_QNaN, __glibcpp_long_double_SNaN_bytes,
-	__glibcpp_long_double_has_SNaN, __glibcpp_long_double_denorm_min_bytes,
-	__glibcpp_long_double_has_denorm, __glibcpp_long_double_is_iec559:
-	New macros.
-	(__glibcpp_word_bits, __glibcpp_word): Likewise.
-	(__glibcpp_byte): New typedef.
-	(__float_storage, __double_storage, __long_double_storage): New types.
-	(__glibcpp_float_infinity, __glibcpp_float_QNaN,
-	__glibcpp_float_SNaN, __glibcpp_float_denorm_min): Now
-	objects. Declare.
-	(__glibcpp_double_infinity, __glibcpp_double_QNaN,
-	__glibcpp_double_SNaN, __glibcpp_double_denorm_min): Likewise.
-	(__glibcpp_long_double_infinity, __glibcpp_long_double_QNaN,
-	__glibcpp_long_double_SNaN, __glibcpp_long_double_denorm_min):
-	Likewise.
-
-	* src/limits.cc (__glibcpp_float_infinity, __glibcpp_float_QNaN,
-	__glibcpp_float_SNaN, __glibcpp_float_denorm_min): Define.
-	(__glibcpp_double_infinity, __glibcpp_double_QNaN,
-	__glibcpp_double_SNaN, __glibcpp_double_denorm_min): Likewise.
-	(__glibcpp_long_double_infinity, __glibcpp_long_double_QNaN,
-	__glibcpp_long_double_SNaN, __glibcpp_long_double_denorm_min):
-	Likewise.
-
-2002-08-25  Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	* include/std/std_limits.h: Indent conditional macro definitions.
-
-2002-08-23  Phil Edwards  <pme@gcc.gnu.org>
-
-	* Makefile.am (check-abi):  Specify current directory.
-	* acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE):  Fix shell syntax, use
-	abi_baseline_triplet in baseline_file.
-	* Makefile.in, aclocal.m4, configure:  Regenerate.
-	* configure.target:  Add abi_baseline_triplet with default.
-	* testsuite/abi_check.cc:  More error checking.
-
-2002-08-23  Phil Edwards  <pme@gcc.gnu.org>
-
-	* config/linker-map.gnu:  Verbose comments, clean up spacing.
-	* include/bits/stl_alloc.h:  Fix indentation of 'if' bodies, return
-	statements.
-	__allocator:  Change class declaration to struct.
-	* docs/html/17_intro/C++STYLE:  Fix typo.
-	* include/bits/stl_deque.h, include/bits/stl_list.h,
-	include/bits/stl_map.h, include/bits/stl_multimap.h,
-	include/bits/stl_vector.h:  Fix fallout from typo.
-
-2002-08-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE): Set
-	GLIBCPP_BUILD_ABI_CHECK based on cross compiling, build, host
-	variables.
-	* aclocal.m4: Regenerate.
-	* testsuite/Makefile.am (noinst_PROGRAMS): Make conditional on
-	native compiling.
-	* testsuite/Makefile.in: Regenerate.
-
-2002-08-22  Loren J. Rittle <ljrittle@acm.org>
-
-	* testsuite/abi_check.cc: Enhance shell portability.
-	Support older binutils/readelf.
-	* config/abi/i386-unknown-freebsd4.6: Add.
-	* config/abi/i386-unknown-freebsd4.6/baseline_symbols.txt: New file.
-
-2002-08-22  Paolo Carlini  <pcarlini@unitus.it>
-
-	* docs/html/faq/index.html: Add Loren James Rittle and
-	Paolo Carlini to the list of v3 maintainers.
-	* docs/html/faq/index.txt: Ditto.
-	* docs/html/17_intro/RELEASE-NOTES: Ditto.
-
-2002-08-22  Benjamin Kosnik  <bkoz@redhat.com>
-	    Phil Edwards  <pme@gcc.gnu.org>
-	    Ulrich Drepper  <drepper@redhat.com>
-
-	* Makefile.am (check-abi): New rule.
-	* Makefile.in: Regenerate.
-	* acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE): Export baseline_file.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* testsuite/Makefile.am (noinst_PROGRAMS): Add abi_check.
-	(abi_check_SOURCES): Add.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/abi_check.cc: New file.
-	* config/abi: Add.
-	* config/abi/i686-pc-linux-gnu: Add.
-	* config/abi/i686-pc-linux-gnu/baseline_symbols.txt: New file.
-
-2002-08-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in (libtool_VERSION): Update to 5:1:0.
-	* configure: Regenerate.
-
-2002-08-19  Jonathan Wakely  <jw@kayari.org>
-
-	* docs/html/configopts.html, docs/html/documentation.html,
-	docs/html/install.html, docs/html/22_locale/codecvt.html,
-	docs/html/22_locale/ctype.html, docs/html/22_locale/howto.html,
-	docs/html/22_locale/locale.html,
-	docs/html/22_locale/messages.html: Conform to HTML 4.01 standard.
-
-2002-08-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/stdio_filebuf.h (stdio_filebuf): Explicitly set
-	_M_buf_size_opt to zero when unbuffering.
-	* include/bits/fstream.tcc (filebuf::showmanyc): Simplify.
-	Consistency checks for _M_buf_size_opt.
-
-	Revert PR libstdc++/7445
-	* src/locale.cc (locale::classic): Revert.
-
-	* docs/html/17_intro/TODO: Add.
-
-2002-08-15  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/documentation.html:  Update doxygen links for 3.2.
-
-2002-08-15  Steve Ellcey  <sje@cup.hp.com>
-
-	* libsupc++/unwind-cxx.h (__cxa_exception): Change catchTemp
-	type from void* to _Unwind_Ptr.
-	* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION):
-	Do not cast landing_pad or base_of_encoded_value to (void *).
-	* libsupc++/eh_throw.cc (__gxx_exception_cleanup):
-	Accept _URC_NO_REASON as a valid reason code.
-
-2002-08-14  Jonathan Wakely  <jw@kayari.org>
-
-	* docs/html/22_locale/messages.html:  Use HTML entities for
-	punctuation.
-
-2002-08-13  Jonathan Wakely  <jw@kayari.org>
-	    Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/documentation.html:  Use HTML entities for punctuation.
-
-2002-08-09  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/deque.tcc, include/bits/list.tcc,
-	include/bits/stl_deque.h, include/bits/stl_iterator_base_funcs.h,
-	include/bits/stl_list.h, include/bits/stl_map.h,
-	include/bits/stl_multimap.h, include/bits/stl_queue.h,
-	include/bits/stl_stack.h, include/bits/stl_vector.h,
-	include/bits/vector.tcc:  Re-indent contents of namespace std,
-	re-wrap comment lines as necessary.
-
-2002-08-08  Danny Smith  <dannysmith@users.sourceforge.net>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/istream.tcc (basic_istream::ignore): Use sbumpc,
-	not snextc.
-	* testsuite/27_io/narrow_stream_objects.cc (test10): Add.
-
-2002-08-07  John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	* libsupc++/Makefile.am (LTCOMPILE): Add LIBSUPCXX_PICFLAGS.
-	* libsupc++/Makefile.in: Regenerate.
-
-2002-08-05  Gabriel Dos Reis  <gdr@nerim.net>
-
-	PR/7491
-	* include/bits/slice_array.h(_DEFINE_VALARRAY_OPERATOR):
-	Instantiate with new function objects.
-	* include/bits/mask_array.h (_DEFINE_VALARRAY_OPERATOR): Likewise.
-	Reformat.  Uglify.
-	* include/bits/gslice_array.h: Likewise.
-	* include/bits/indirect_array.h: Likewise.
-
-2002-08-03  Gabriel Dos Reis  <gdr@nerim.net>
-
-	* testsuite/26_numerics/valarray_name_lookup.cc: Rename from
-	testsuite/26_numerics/valarray_name_lookup.C
-
-	* include/bits/valarray_array.h (_DEFINE_ARRAY_FUNCTION): Use our
-	object function surrogates.
-	* include/bits/valarray_meta.h (__shift_left): Fix typo.
-	(_BinFunClos<>): Remove.
-	(_BinFunBase<>): Likewise.
-	(_BinFunBase1<>):Likewise.
-	(_BinFunBase2<>): Likewise.
-	(_DEFINE_EXPR_RELATIONAL_OPERATOR): Likewise.
-	(_DEFINE_EXPR_UNARY_OPERATOR): Adjust definition.
-	(_DEFINE_EXPR_BINARY_OPERATOR): Likewise.
-	(_DEFINE_EXPR_BINARY_FUNCTION): Likewise.
-	* include/std/std_valarray.h: Dont #include <functional> anymore.
-	(_Bitwise_or<>, _Bitwise_and<>, _Bitwise_xor<>, _Shift_left<>,
-	_Shift_right<>): Remove.
-	(_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT): Adjust instantiation.
-	(_DEFINE_BINARY_OPERATOR): Tweak definition.
-	(_DEFINE_LOGICAL_OPERATOR): Remove.
-	* testsuite/26_numerics/valarray_name_lookup.C (main): Add more tests.
-
-2002-08-02  Gabriel Dos Reis  <gdr@nerim.net>
-
-	* include/bits/valarray_meta.h (_UnFunBase<>): Remove.
-	(_UnFunClos<>): Same.
-	(_UnBase<>): Reformat.  Make first template-parameter non
-	template.
-	(_UnClos<>): Likewise.
-	(_Expr<>): Reformate.  Adjust unary member operator return types.
-	(_DEFINE_EXPR_UNARY_OPERATOR): Adjust definition.
-	(_DEFINE_EXPR_UNARY_FUNCTION): Likewise.
-	* include/std/std_valarray.h (_UnClos<>): Adjust declaration.
-	(valarray<>::_UnaryOp<>):  New nested traits. Adjust unary member
-	operator return types.  Reformat.
-	(_Bitwise_not): Remove.
-	(_DEFINE_VALARRAY_UNARY_OPERATOR): Adjust definition.
-	* testsuite/26_numerics/valarray_name_lookup.C: New test.
-
-2002-08-02  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* config/os/newlib/ctype_inline.h (is): Don't offset _M_table.
-	(scan_is): Use this->is.
-	(scan_not): Likewise.
-
-2002-08-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Revert PR libstdc++/6594
-	* src/strstream.cc (strstreambuf): Revert.
-	(strstreambuf::overflow): Same.
-	(strstreambuf::~strstreambuf): Same.
-	* testsuite/backward/strstream_members.cc (test02): Add.
-
-	* docs/html/abi.txt: Update. Spell check.
-
-	* testsuite/19_diagnostics/stdexceptions.cc (test04): Add bool test.
-
-	* testsuite/Makefile.am (INCLUDES): Add LIBSUPCXX_INCLUDES.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/testsuite_hooks.h: Use __throw_exception_again,
-	include functexcept.h so that -fno-exceptions will build.
-
-2002-08-02  Gabriel Dos Reis  <gdr@nerim.net>
-
-	* include/bits/valarray_meta.h (__unary_plus, __negate,
-	__bitwise_not, __plus, __minus, __multiplies, __divides,
-	__modulus, __bitwise_xor, __bitwise_or, __bitwise_and,
-	__shift_left, __shift_right, __logical_and, __logical_or,
-	__logical_not, __equal_to, __not_equal_to, __less, __less_equal,
-	__greater_equal, __greater, __atan2, __pow): New function object
-	classes.
-	(__fun<>):  New function traits class.
-
-2002-08-01  Rick Danos  <rdanos@hotmail.com>
-
-	PR libstdc++/7461
-	* config/os/newlib/ctype_noninline.h (classic_table): Add offset.
-	* config/os/newlib/ctype_inline.h (is): Use static_cast.
-
-2002-08-01  Neil Booth  <neil@daikokuya.co.uk>
-
-	* libsupc++/Makefile.am (LT_COMPILE): Remove C++ flags.
-	* libsupc++/Makefile.in: Regenerate.
-
-2002-08-01  Benjamin Kosnik  <bkoz@redhat.com>
-	    Jakub Jelinek  <jakub@redhat.com>
-
-	* config/linker-map.gnu: Change CXXABI_1 to CXXABI_1.2,
-	GLIBCPP_3.1 to GLIBCPP_3.2.
-
-2002-07-31  Benjamin Kosnik  <bkoz@redhat.com>
-	    Mark Mitchell  <mark@codesourcery.com>
-
-	PR libstdc++/7442
-	* libsupc++/cxxabi.h (class __base_class_type_info::hwm_bit):
-	Change to __hwm_bit.
-	(__class_type_info): And here.
-
-2002-07-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/7442
-	* libsupc++/cxxabi.h
-	(__base_class_info): Change to __base_class_type_info. 2.9.5p6c
-	(__base_class_info::__base): Change to __base_type. 2.9.5p6c
-	(__base_class_info::offset_shift): Change to __offset_shift. 2.9.5p6c
-	(__vmi_class_type_info::__base_info): Don't make const, of type
-	__base_class_type_info, as per 2.9.5p6c
-	(__pbase_type_info::__qualifier_flags): Change to __flags, as per
-	2.9.5p7.
-	(__pbase_type_info::__qualifier_masks): Change to __masks, as per
-	2.9.5p7.
-	(__pointer_to_member_type_info::__context_class): Change member to
-	__context, as per 2.9.5p9.
-	* libsupc++/tinfo2.cc (__pointer_catch): Change __context_class to
-	__context.
-	* libsupc++/tinfo2.cc (__do_catch): Change __qualifier_flags to
-	__flags.
-	* libsupc++/tinfo.cc (__do_find_public_src): Change __base to
-	__base_type.
-	* libsupc++/tinfo.cc (__do_dyncast): Same.
-	* libsupc++/tinfo.cc (__do_upcast): Same.
-
-2002-07-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/fstream.cc: Add _GLIBCPP_USE_WCHAR_T guards.
-
-2002-07-31  Simon Whomsley  <whomsley@avacadcam.com>
-
-	* docs/html/22_locale/howto.html: Fix.
-
-2002-07-31  Alex Kompel  <shurik@sequoiap.com>
-
-	PR libstdc++/7445
-	* src/locale.cc (locale::classic): Move locks inside !_S_classic
-	block.
-
-2002-07-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/abi.txt: Update.
-
-2002-07-30  Benjamin Kosnik  <bkoz@redhat.com>
-	    Gabriel Dos Reis  <gdr@nerim.net>
-
-	* include/bits/char_traits.h: Remove generic definitions.
-	* include/bits/streambuf_iterator.h (istreambuf_iterator): Use
-	eof, not -2.
-	* include/bits/istream.tcc (istream::readsome): Don't check
-	against eof, instead use constants.
-	(istream::sync): Same.
-	(istream::sentry::sentry): Use eq_int_type.
-	(istream::get): Same.
-	* include/bits/ostream.tcc: Change __pad to
-	__pad<_CharT, _Traits>::_S_pad.
-	* include/bits/locale_facets.h: Add __pad_traits generic and
-	ostreambuf_iterator specialization.
-	* include/bits/locale_facets.tcc: Change __pad into struct __pad
-	with a _CharT and _Traits template parameter and _S_pad static
-	member function.
-	* src/locale-inst.cc: Update __pad instantiations.
-
-	* include/std/std_fstream.h: Declare _M_underflow_common
-	specializations.
-	* src/fstream.cc: New. Add _M_underflow_common specializations.
-	* include/bits/fstream.tcc (filebuf::close): Use traits_type.
-	(filebuf::_M_underflow_common(bool)): Remove generic version, as
-	sys_ungetc and custom int_types don't get along.
-	* include/std/std_streambuf.h: Add _M_pos.
-	* src/Makefile.am (sources): Add fstream.cc.
-	* src/Makefile.in: Regenerate.
-
-	* testsuite/21_strings/capacity.cc: Add char_traits specializations.
-	* testsuite/22_locale/codecvt_members_unicode_char.cc: Same.
-	* testsuite/22_locale/codecvt_members_unicode_wchar_t.cc: Same.
-	* testsuite/22_locale/ctor_copy_dtor.cc: Same.
-	* testsuite/27_io/filebuf_virtuals.cc (test07): Move to...
-	* testsuite/27_io/filebuf.cc: ...here.
-	* testsuite/testsuite_hooks.h: Add gnu_char, gnu_int, char_traits
-	specialization for both.
-	* testsuite/27_io/streambuf.cc: Add instantiation test,
-	testsuite_hooks include.
-	* testsuite/27_io/istream.cc: Same.
-	* testsuite/27_io/ostream.cc: Same.
-	* testsuite/27_io/fstream.cc: Same.
-	* testsuite/27_io/stringstream.cc: Same.
-	* testsuite/27_io/filebuf.cc: Same.
-	* testsuite/27_io/stringbuf.cc: Same.
-
-2002-07-29  Alan Modra  <amodra@bigpond.net.au>
-
-	* config/cpu/powerpc/cpu_limits.h (__glibcpp_long_bits): Define.
-	* configure.target (cpu_include_dir): Use cpu/powerpc for powerpc64.
-	* config/cpu/powerpc/atomicity.h (__always_swap): Remove.
-	(__test_and_set): Remove.
-	(_STWCX): Define and use.
-
-2002-07-26  Phil Edwards  <pme@gcc.gnu.org>
-
-	* libsupc++/new (placement delete):  Remove unused parameter names.
-
-2002-07-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/7216
-	* include/std/std_istream.h (basic_iostream): Add typedefs for
-	char_type, int_type, pos_type, off_type, and traits_type.
-	* testsuite/27_io/iostream.cc (test01): Add typedef tests.
-	* testsuite/27_io/istream.cc: Same.
-	* testsuite/27_io/ostream.cc: Same.
-	* testsuite/27_io/filebuf.cc: Same.
-	* testsuite/27_io/stringbuf.cc: Replace content, move to...
-	* testsuite/27_io/stringbuf_members.cc: ...here.
-	* testsuite/27_io/streambuf.cc: Replace content, move to...
-	* testsuite/27_io/streambuf_members.cc: ...here.
-	* testsuite/27_io/stringstream.cc: Replace content, move to...
-	* testsuite/27_io/stringstream_members.cc: ...here.
-	* testsuite/27_io/ios.cc: New file.
-	* testsuite/27_io/fstream.cc: New file.
-	* testsuite/27_io/ifstream.cc: New file.
-	* testsuite/27_io/ofstream.cc: New file.
-	* testsuite/27_io/istringstream.cc: New file.
-	* testsuite/27_io/ostringstream.cc: New file.
-
-2002-07-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/7220
-	* include/bits/istream.tcc (istream::ignore): Don't extract on
-	zero.
-	* testsuite/27_io/istream_unformatted.cc (test10): Add.
-
-2002-07-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/ios_base_type.cc: Move to...
-	* testsuite/27_io/ios_base_types.cc: ...here.
-
-2002-07-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/7222
-	* src/locale.cc (locale::locale(const char*)): Use setlocale NULL.
-	* testsuite/22_locale/ctor_copy_dtor.cc (test02): New.
-
-2002-07-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/7230
-	* config/linker-map.gnu: Revert strstream patch from 2002-07-01.
-	* include/Makefile.am (backward_headers): Use strstream, not
-	strstream.h.
-	* include/Makefile.in: Regenerate.
-	* include/backward/strstream: Revert.
-	* include/backward/strstream.h: Remove.
-	* src/strstream.cc: Revert.
-	* testsuite/backward/strstream_members.cc: Change include.
-
-2002-07-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/7219
-	* include/bits/ios_base.h (ios_base::streampos): Add.
-	(ios_base::streamoff): Add.
-	* testsuite/27_io/ios_base_type.cc: New.
-
-2002-07-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/7286
-	* libsupc++/new: Add placement delete.
-	* testsuite/18_support/new_delete_placement.cc: New.
-
-	* docs/html/abi.txt: Fix typos.
-
-2002-07-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/documentation.html: Remove libstdc++-v3.0.86 links,
-	confusing usage of "latest."
-	De-tangle contributor information from introductory notes.
-	Move abi.txt link placement, activate.
-	Re-organize.
-	Move chapter info into old FAQ format.
-	* docs/html/organization.html: Removed, obsoleted by doxygen work.
-	* docs/html/abi.txt: Add notes on testing ABI changes.
-
-2002-07-20  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/abi.txt:  New file.
-	* docs/html/23_containers/howto.html:  Tweak vector-overhead text.
-	* docs/html/ext/lwg-active.html, docs/html/ext/lwg-defects.html:
-	Import from upstream, R22.
-
-	* include/bits/char_traits.h, include/bits/stl_iterator.h,
-	include/bits/stl_iterator_base_types.h, libsupc++/exception,
-	libsupc++/new, libsupc++/typeinfo:  Use @brief markup.
-
-	* include/bits/deque.tcc, include/bits/stl_alloc.h,
-	include/bits/stl_deque.h, include/bits/stl_list.h:  Postpone removal
-	of deprecated functions until 3.4.  (Same timeframe, different text.)
-	* include/bits/stl_vector.h:  Ditto.  Also do the same cleanups that
-	the other sequence classes received.
-
-2002-07-18  Brendan Kehoe  <brendan@zen.org>
-
-	* bits/slice_array.h (_DEFINE_VALARRAY_OPERATOR): Fix typo of
-	_Nname to _Name.
-
-2002-07-19  Gabriel Dos Reis  <gdr@nerim.net>
-
-	DR/123
-	* include/bits/slice_array.h
-	(slice_array<T>::operator=(const T&)): Constify.
-	* include/bits/gslice_array.h
-	(gslice_array<T>::operator=(const T&)):  Likewise.
-	* include/bits/mask_array.h
-	(mask_array<T>::operator=(const T&)): Likewise.
-	* include/bits/indirect_array.h
-	(indirect_array<T>::operator=(const T&): Likewise.
-
-2002-07-17  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/run_doxygen:  Remove template parameter names from
-	"Compound List" summary page.  Reformat.
-	* docs/html/documentation.html:  XHTML fixes.
-
-2002-07-16  Andreas Schwab  <schwab@suse.de>
-
-	* libsupc++/new (set_new_handler): Declare to not throw any
-	exceptions.
-	* libsupc++/new_handler.cc (set_new_handler): Likewise.
-
-2002-07-16  Gabriel Dos Reis  <gdr@nerim.net>
-
-	* include/Makefile.am (bits_headers): Remove slice.h
-	* include/Makefile.in: Regenerate.
-	* include/bits/slice.h (slice): move to include/bits/slice_array.h
-	* include/bits/slice.h Remove.
-	* include/std/std_valarray.h: Don't #include bits/slice.h anymore.
-	* include/bits/slice_array.h: Comply to official coding styles.
-	* testsuite/26_numerics/slice.cc: New test.
-
-2002-07-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* config/os/solaris/solaris2.5/ctype_base.h (ctype_base): Fix
-	print to match vendor <ctype.h>.
-
-2002-07-15  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/faq/index.html:  Fix download links.
-	* docs/html/faq/index.txt:  Regenerate.
-	* docs/html/17_intro/porting.html:  Regenerate from earlier changes.
-
-2002-07-11  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.target (target_os switch): Allow for irix6*o32
-	configurations.
-
-2002-07-10  Gabriel Dos Reis  <gdr@nerim.net>
-
-	* include/bits/valarray_meta.h (_UnFunBase): Take a second
-	template parameter. Remove _M_func data member.
-	(_UnFunClos): Take a third template parameter.
-	(__abs, __cos, __acos, __cosh, __sin, __asin, __sinh, __tan,
-	__atan, __tanh, __exp, __log, __log10, __sqrt): New classes.
-	(_DEFINE_EXPR_UNARY_OPERATOR): Adjust definition.
-
-2002-07-08  Eric Christopher  <echristo@redhat.com>
-
-	* configure.target: Fix comment for mips atomicity. Add
-	mips*-*-linux* target, enable atomic operations there.
-	* config/cpu/mips/atomicity.h: Fix comments, remove
-	#ifndef/#endif. Add push/pop mips2.
-
-2002-07-08  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/bits/stl_deque.h (_Deque_alloc_base):  Change order of
-	member declarations to avoid compiler warnings and restore 3.1 ABI.
-
-2002-07-08  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/23_containers/howto.html:  Link to dk_std::vector paper
-	and homepage.
-
-2002-07-07  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/7186
-	* include/bits/stl_deque.h (_Deque_iterator::operator-):
-	Make non-member, as already happens for the comparison
-	operators in accord with DR179 (Ready).
-	* testsuite/23_containers/deque_operators.cc: Add test02.
-
-2002-07-04  Benjamin Kosnik  <bkoz@redhat.com>
-	    Jack Reeves  <jackw_reeves@hotmail.com>
-
-	* include/std/std_streambuf.h (basic_streambuf::_M_buf): Change to
-	size_t, from int_type.
- 	(basic_streambuf::_M_buf_size_opt): Same.
- 	(basic_streambuf::_S_pback_sizex): Same.
-	* include/bits/streambuf.tcc: Same.
-	* include/std/std_streambuf.h (basic_streambuf::snextc): Use
-	eq_int_type.
-	(basic_streambuf::uflow): Same.
-	* include/bits/sstream.tcc (basic_stringbuf::overflow): Use
-	to_char_type.
-	* include/bits/basic_ios.tcc (basic_ios::init): Use _CharT().
-	* include/bits/streambuf.tcc (basic_streambuf::xsgetn): Use
-	eq_int_type.
-	(basic_streambuf::xsputn): Same.
-	(__copy_streambufs): Same.
-
-2002-07-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/std_memory.h: Fix formatting.
-	* testsuite/20_util/auto_ptr_neg.cc: New.
-	* testsuite/20_util/auto_ptr.cc: Tweaks.
-	* testsuite/23_containers/map_operators.cc (test01): Split into..
-	* testsuite/23_containers/map_operators_neg.cc (test01): ...this. New.
-	* testsuite/23_containers/set_operators.cc: Move to...
-	* testsuite/23_containers/set_operators_neg.cc: ...here.
-	* testsuite/README: Add some more naming rules.
-
-2002-07-03  Steev Wilcox  <steev@paradigmds.com>
-
-	PR libstdc++/7057
-	* include/ext/stl_hashtable.h: Fix.
-	* testsuite/ext/hash_map.cc: New.
-
-2002-07-03  Jack Reeves  <jackw_reeves@hotmail.com>
-	    Kenny Simpson  <theonetruekenny@yahoo.com>
-	    Phil Edwards  <pme@gcc.gnu.org>
-
-	PR libstdc++/3946
-	* testsuite/20_util/auto_ptr.cc (test08):  New test.
-	* include/std/std_memory.h (auto_ref_ptr):  Make constructor explicit.
-	(auto_ptr::operator auto_ptr_ref):  Fix typo.
-	General reformatting and doxygenating of the whole file.
-
-2002-07-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/7097
-	* include/c/std_cwchar.h: Fix.
-
-2002-07-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6410
-	* include/bits/locale_facets.h (moneypunct::moneypunct): Add const
-	char* name parameter.
-	* config/locale/gnu/monetary_members.cc: Use it.
-	* config/locale/generic/monetary_members.cc: Same.
-	* src/localename.cc (_Impl::_Impl(const char*, size_t)): Use it.
-
-	* include/backward/strstream.h: Update date.
-
-2002-07-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/6642
-	* include/bits/stl_iterator.h
-	(__normal_iterator::operator-(const __normal_iterator&)):
-	Make non-member, as already happens for the comparison
-	operators in accord with DR179 (Ready).
-	* testsuite/24_iterators/iterator.cc: Add test from the PR.
-
-2002-07-02  Phil Edwards  <pme@gcc.gnu.org>
-
-	PR libstdc++/7173
-	* acinclude.m4:  Simplify determination of gcc_version, and move
-	up to GLIBCPP_CONFIGURE.
-	* configure.in (release_VERSION):  Really remove.
-	(AM_INIT_AUTOMAKE, AM_CONFIG_HEADER):  Move after GLIBCPP_CONFIGURE.
-	* aclocal.m4, configure:  Regenerate.
-
-2002-07-02  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/configopts.html, docs/html/install.html:  Tweaks.
-	* include/ext/algorithm, include/ext/hash_map, include/ext/hash_set,
-	include/ext/iterator, include/ext/numeric, include/ext/rb_tree,
-	include/ext/slist, include/ext/stl_rope.h:  Add doxygen hooks.
-
-2002-07-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/backward/strstream: Remove namespace std. Transfer to...
-	* include/backward/strstream.h: ...here. Qualify std names.
-	* src/strstream.cc: Remove namespace std.
-	* include/Makefile.am (backward_headers): Remove strstream.h.
-	* include/Makefile.in: Regenerate.
-	* config/linker-map.gnu: Export strstream bits.
-
-	* src/fstream-inst.cc: Tweak.
-	* src/io-inst.cc: Same.
-	* src/istream-inst.cc: Same.
-	* src/misc-inst.cc: Same.
-	* src/ostream-inst.cc: Same.
-	* src/sstream-inst.cc: Same.
-	* src/valarray-inst.cc: Same.
-	* src/misc-inst.cc: Remove unused instantiations.
-
-2002-07-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in (libtool_VERSION): Bump to 5:0:0.
-	* configure: Regenerate.
-
-2002-06-28  Phil Edwards  <pme@gcc.gnu.org>
-
-	PR libstdc++/7157, PR libstdc++/7158, PR libstdc++/7161
-	* include/std/std_queue.h:  Include deque.tcc, vector.tcc.
-	* include/std/std_stack.h:  Include deque.tcc.
-	* testsuite/23_containers/adaptors.cc:  New file.
-
-2002-06-27  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_alloc.h:  Deprecate all 'reallocate' memfns.
-	* docs/html/ext/howto.html:  Update allocator notes.
-
-2002-06-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in (INTERFACE): Remove.
-	(release_VERSION): Remove.
-	* acinclude.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Change include placement.
-	(libstdcxx_interface): Change. Use gcc methods to determine version.
-	* configure: Regenerate.
-	* aclocal.m4: Regenerate.
-
-2002-06-25  DJ Delorie  <dj@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CONFIGURE): Split out
-	GLIBCPP_TOPREL_CONFIGURE.
-	* aclocal.m4: Likewise.
-	* configure.in: Call it before AC_CANONICAL_SYSTEM.
-	* configure: Regenerate.
-
-2002-06-25  Jessica Han  <jessica@cup.hp.com>
-
-	* config/os/hpux/os_defines.h Define _GLIBCPP_VTABLE_PADDING
-	* libsupc++/tinfo.cc Handle the 8 byte aligned vtable entries when
-	_GLIBCPP_VTABLE_PADDING is defined.
-
-2002-06-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_alloc.h: Additional formatting.
-
-2002-06-24  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_alloc.h:  Reformat as per C++STYLE.
-
-2002-06-24  Phil Edwards  <pme@gcc.gnu.org>
-
-	* config/cpu/*/bits/*:  Move header files up a level.  Remove bits.
-	* config/os/*/bits/*:  Likewise.
-	* configure.in:  Update.
-	* configure:  Regenerate.
-	* configure.target:  Update.
-	* docs/html/17_intro/porting.texi:  Update.
-
-2002-06-21  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_map.h, include/bits/stl_multimap.h,
-	include/bits/stl_queue.h, include/bits/stl_stack.h:  Reformat and
-	complete doxygenation.
-	* include/bits/boost_concept_check.h:  Minor comment.
-
-2002-06-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_compatibility: New.
-	* include/c_compatibility/assert.h: New.
-	* include/c_compatibility/ctype.h: New.
-	* include/c_compatibility/errno.h: New.
-	* include/c_compatibility/float.h: New.
-	* include/c_compatibility/iso646.h: New.
-	* include/c_compatibility/limits.h: New.
-	* include/c_compatibility/locale.h: New.
-	* include/c_compatibility/math.h: New.
-	* include/c_compatibility/setjmp.h: New.
-	* include/c_compatibility/signal.h: New.
-	* include/c_compatibility/stdarg.h: New.
-	* include/c_compatibility/stddef.h: New.
-	* include/c_compatibility/stdio.h: New.
-	* include/c_compatibility/stdlib.h: New.
-	* include/c_compatibility/string.h: New.
-	* include/c_compatibility/time.h: New.
-	* include/c_compatibility/wchar.h: New.
-	* include/c_compatibility/wctype.h: New.
-
-	* include/c/std_cerrno.h: Get out of the way... define errno.
-	* include/c/std_cmath.h: Add abs, modf overloads.
-	Undefine C99 isms. Still not sure how to deal with this sanely.
-	* include/c/std_csetjmp.h: Tweak.
-	* include/c/std_cwchar.h: Include cstddef for size_t.
-
-	* include/c_std/std_cmath.h: Remove extra function.
-
-	Pendantic std usage in testsuites.
-	* testsuite/17_intro/header_cstdlib.cc (test01): Qualify ldiv_t
-	with std.
-	* testsuite/17_intro/header_cwchar.cc: Tweak.
-	* testsuite/22_locale/codecvt_members_char_char.cc (test03): Use
-	std::setlocale.
-	* testsuite/22_locale/ctype_to_wchar_t.cc (test05): Same.
-	* testsuite/22_locale/ctype_to_char.cc (test05): Same.
-	* testsuite/22_locale/ctype_is_wchar_t.cc (test05): Same.
-	* testsuite/22_locale/ctype_is_char.cc (test05): Same.
-	* testsuite/22_locale/codecvt_members_wchar_t_char.cc (test03): Same.
-	* testsuite/22_locale/time_get_members_wchar_t.cc (test08): Same.
-	* testsuite/22_locale/time_get_members_char.cc (test08): Same.
-	* testsuite/22_locale/time_put_members_wchar_t.cc (test04): Same.
-	* testsuite/22_locale/time_put_members_char.cc (test04): Same.
-	* testsuite/22_locale/num_put_members_wchar_t.cc (test04): Same.
-	* testsuite/22_locale/num_put_members_char.cc (test04): Same.
-	* testsuite/22_locale/numpunct_members_wchar_t.cc (test03): Same.
-	* testsuite/22_locale/numpunct_members_char.cc (test03): Same.
-	* testsuite/22_locale/num_get_members_wchar_t.cc: Same.
-	* testsuite/22_locale/num_get_members_char.cc: Same.
-	* testsuite/22_locale/money_put_members_wchar_t.cc (test07): Same.
-	* testsuite/22_locale/money_put_members_char.cc (test07): Same.
-	* testsuite/22_locale/moneypunct_members_wchar_t.cc (test03): Same.
-	* testsuite/22_locale/moneypunct_members_char.cc (test03): Same.
-	* testsuite/22_locale/money_get_members_wchar_t.cc (test08): Same.
-	* testsuite/22_locale/money_get_members_char.cc (test08): Same.
-	* testsuite/22_locale/messages_members_char.cc (test03): Same.
-	* testsuite/22_locale/collate_members_wchar_t.cc (test04): Same.
-	* testsuite/22_locale/collate_members_char.cc (test04): Same.
-	* testsuite/26_numerics/fabs_inline.cc: Use std::printf.
-	* testsuite/27_io/istream_seeks.cc (test02): Qualify abort.
-	* testsuite/27_io/istream_extractor_arith.cc (test11): Qualify strtol.
-
-2002-06-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* libsupc++/Makefile.am (libsupc__convenience_la_SOURCES): Add
-	c_sources.
-
-2002-06-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/ext-inst.cc (__gnu_cxx): Use instead of std:: for extensions.
-	Use size_type instead of unsigned long.
-
-2002-06-20  Steve Ellcey  <sje@cup.hp.com>
-
-	* src/ext-inst.cc (_S_fetch): Add explicit templates for char and
-	wchar types.
-	(_S_min_len): Ditto.
-
-2002-06-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am: Add rules.
-	* include/Makefile.in: Regenerate.
-
-	* acinclude.m4: Define GLIBCPP_C_HEADERS_COMPATIBILITY.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* configure.target (c_model, c_compatibility): Add.
-
-	* libsupc++/Makefile.am (c_sources): New.
-	(libsupc___la_SOURCES): Add c_sources.
-	(LTCOMPILE): Remove INCLUDES.
-	(GCC_INCLUDES): New.
-	(C_COMPILE): New, like COMPILE but without INCLUDES.
-	(cxa_demangle.o): Use C_COMPILE.
-	(dyn-string.o): Use C_COMPILE.
-
-	* include/c/std_cstdarg.h: Define __need___va_list.
-	* include/c/std_cstddef.h: Define need_size_t, need_ptrdiff_t,
-	need_NULL, need_offsetof.
-
-2002-06-19  Steve Ellcey  <sje@cup.hp.com>
-
-	* configure.in (HAVE_FINITE*, HAVE_ISINF*, HAVE_ISNAN*):  Remove
-	definitions in hpux11 cross-build because these functions do
-	not exist on hpux11 (but some exist on hpux10); move defaults out
-	into existing sections.
-	* configure:  Regenerate.
-
-2002-06-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c/std_cwchar.h: Guard. Add mbstate_t bits.
-	* include/c/std_cwctype.h: Guard.
-
-	* libsupc++/eh_alloc.cc: Tweak include order.
-	* libsupc++/pure.cc: Use cstdio.
-	* libsupc++/new_op.cc: Remove malloc forward declaration, as
-	cstdlib brings it in. Use std::malloc.
-
-	* src/Makefile.am (sources): Remove cmath.cc.
-	* src/Makefile.in: Regenerate.
-	* src/cmath.cc: Remove.
-
-2002-06-18  Phil Edwards  <pme@gcc.gnu.org>
-
-	* configure.target:  Force mips to use the generic cpu routines.
-
-2002-06-18  Phil Edwards  <pme@gcc.gnu.org>
-
-	* configure.host:  Delete file.
-	* configure.target:  More documentation.  Factor out common parts of
-	script into "intelligent" settings about defaults.  Remove redundancy.
-
-	* acinclude.m4:  Update comments.  Do not call configure.host.
-	(GLIBCPP_ENABLE_SYMVERS):  If disabled, do not bother checking for
-	libgcc_s.
-	* configure.in:  Slight reformatting, more comments.  Factor out
-	"config/" from all the directories.
-	* docs/html/17_intro/porting.texi:  Update and expand.
-	* testsuite/Makefile.am (AM_RUNTESTFLAGS):  Move empty setting
-	from configure.host.
-
-	* aclocal.m4, configure, docs/html/17_intro/porting.html,
-	testsuite/Makefile.in:  Regenerate.
-
-2002-06-16  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/TODO:  Update.
-	* docs/doxygen/tables.html:  Uncomment magical middle column.
-	* docs/doxygen/user.cfg.in:  Kludge to ignore function-like macros.
-	* include/bits/stl_queue.h:  Doxygenate and reformat.
-	* include/bits/ios_base.h, include/std/std_streambuf.h:  Add comment
-	for deprecated names required by the standard.
-
-2002-06-14  J.T. Conklin  <jtc@acorntoolworks.com>
-
-	* configure.in (target_alias): Fix.
-	* configure: Regenerate.
-	* aclocal.m4: Regenerate.
-
-2002-06-12  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/Makefile.am:  Add new files.
-	* include/Makefile.in:  Regenerate.
-
-	* include/bits/stl_deque.h, include/bits/stl_list.h,
-	include/bits/stl_vector.h:  Clean up, reformat.  Move definitions...
-	* include/bits/deque.tcc, include/bits/list.tcc,
-	include/bits/vector.tcc:  ...to here.  New files.
-
-	* include/ext/stl_hashtable.h:  Inclide correct full headers.
-	* include/std/std_deque.h:  Include .tcc files for now.
-	* include/std/std_list.h:  Likewise.
-	* include/std/std_vector.h:  Likewise.
-
-2002-06-12  Daniel Jacobowitz  <drow@mvista.com>
-
-	* Makefile.am: Add FLAGS_TO_PASS.
-	* Makefile.in: Regenerated.
-
-2002-06-11  J.T. Conklin  <jtc@acorntoolworks.com>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.target: Set os_include_dir to config/os/qnx/qnx6.1
-	under *-qnx6.[12]*.
-	* configure.in: Add support for *-qnx6.[12]*.
-	* configure: Regenerate.
-
-	* config/os/qnx, config/os/qnx/qnx6.1, config/os/qnx/qnx6.1/bits:
-	New directories.
-	* config/os/qnx/qnx6.1/bits/ctype_base.h, ctype_inline.h,
-	ctype_noninline.h, os_defines.h: New files.
-
-2002-06-10  Loren J. Rittle <ljrittle@acm.org>
-
-	* acinclude.m4 (GLIBCPP_CHECK_SETRLIMIT_ancilliary): Reorder and
-	include all required headers for test against older POSIX standard.
-	(GLIBCPP_CHECK_SETRLIMIT): Likewise.
-	(ac_setrlimit): Likewise.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* testsuite/testsuite_hooks.cc: Reorder and include all
-	required headers for use against older POSIX standard.
-
-2002-06-08  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/backwards/strstream_members.cc: New.
-
-2002-06-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/backwards/strstream: Format.
-	* src/strstream.cc: Format.
-
-2002-06-08  Andreas Schwab  <schwab@suse.de>
-
-	* src/strstream.cc (strstreambuf::overflow): Set _M_buf,
-	_M_buf_size and _M_buf_size_opt to the new buffer and size.
-
-2002-06-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/os/generic/bits/ctype_noninline.h: Tweak format.
-
-2002-06-07  Steve Ellcey  <sje@cup.hp.com>
-
-	* src/locale-inst.cc (__codecvt_abstract_base):
-	Put inside _GLIBCPP_USE_WCHAR_T ifdef.
-	* include/bits/istream.tcc (basic_istream): Ditto.
-	(ws) Ditto.
-	(operator>>) Ditto.
-	* include/bits/ostream.tcc (basic_ostream): Ditto.
-	(endl): Ditto.
-	(ends): Ditto.
-	(flush): Ditto.
-	(operator<<): Ditto.
-
-2002-06-07  Phil Edwards  <pme@gcc.gnu.org>
-
-	* mkcheck.in:  Link against local testsuite library.
-	* testsuite/testsuite_hooks.h (__set_testsuite_memlimit):  Move null
-	implementation out...
-	* testsuite/testsuite_hooks.cc:  ...to here.
-
-2002-06-06  Loren J. Rittle <ljrittle@acm.org>
-
-	* src/Makefile.am (AUTOMAKE_OPTIONS): Use cygnus-style generation.
-	* include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
-	* testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
-	* src/Makefile.in: Regenerate (explicitly with --cygnus option).
-	* testsuite/Makefile.in: Likewise.
-
-2002-06-05  David Edelsohn  <edelsohn@gnu.org>
-
-	* config/os/aix/bits/ctype_noninline.h (do_toupper,do_tolower):
-	Call external symbol.
-
-2002-06-04  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3_target_compile):
-	Search correct multilib testsuite dir for libv3test.
-
-2002-06-04  Paolo Carlini  <pcarlini@unitus.it>
-	    Gaby Dos Reis  <gdr@codesourcery.com>
-
-	* include/bits/basic_string.tcc
-	(basic_string::_S_construct(forward_iterator_tag):
-	Fix typo in null pointer check.
-	* testsuite/21_strings/ctor_copy_dtor.cc: Add test04.
-
-2002-06-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/money_get_members_char.cc
-	(test02): Add decimal point to long double constants.
-	* testsuite/22_locale/money_get_members_wchar_t.cc
-	(test02): Likewise.
-	* testsuite/22_locale/money_put_members_char.cc
-	(test02, test03, test06): Likewise.
-	* testsuite/22_locale/money_put_members_wchar_t.cc:
-	(test02, test03, test06): Likewise.
-	* testsuite/22_locale/num_get_members_char.cc:
-	(test02, test01): Likewise; suffix long long constants with LL.
-	* testsuite/22_locale/num_get_members_wchar_t.cc:
-	(test02, test01): Likewise.
-	* testsuite/22_locale/num_put_members_char.cc:
-	(test02, test01): Likewise.
-	* testsuite/22_locale/num_put_members_wchar_t.cc:
-	(test02, test01): Likewise.
-
-2002-06-03  Marc Espie  <espie@openbsd.org>
-
-	* config/cpu/m68k/bits/atomicity.h(__exchange_and_add): Fix inline
-	assembly for old assemblers.
-
-2002-06-03  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_bvector.h (swap(_Bit_reference,_Bit_reference)):
-	Move/rename...
-	(vector<bool>::swap(reference,reference)): ...to this.
-
-2002-06-03  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/TODO:  Update.
-	* docs/doxygen/user.cfg.in (SORT_MEMBER_DOCS):  Set to off, now that
-	some class members are in 14882 order.
-	* docs/html/ext/howto.html:  3.1 is in the past now, not the future.
-
-	* include/std/std_bitset.h:  Update comment.
-	* src/bitset.cc:  Update comments, clean up spacing.
-
-	* src/Makefile.am (sources):  Alphabetize for convenience.
-	* src/Makefile.in:  Regenerate.
-
-2002-06-03  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_deque.h, include/bits/stl_list.h,
-	include/bits/stl_vector.h:  Reformat to (mostly) match C++STYLE.
-	Reorder to match 14882.  Doxygen blocks for all public members.
-
-2002-05-31  Marcus Meissner  <meissner@suse.de>
-
-	PR libstdc++/6886
-	* include/bits/stl_bvector.h:  Use UL suffix for unsigned longs.
-	* testsuite/23_containers/vector_bool.cc (test02):  New test.
-
-2002-05-30  Marc Espie  <espie@openbsd.org>
-
-	* configure.in: Always check for sys/types.h
-	* configure: Regenerate.
-
-2002-05-28  Nick Clifton  <nickc@cambridge.redhat.com>
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init):
-	Rebuild the wrapper file every time this proc is called.
-
-2002-05-28  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/Makefile.am (noinst_LIBRARIES):  New target.  Pull in
-	CXX/INCLUDES.
-	* testsuite/Makefile.in:  Regenerate.
-	* testsuite/testsuite_hooks.h (gnu_copy_tracker):  Move from
-	list_modifiers.cc and rename from 'T'.  Move code bodies...
-	* testsuite/testsuite_hooks.cc:  ...to here.  New file.
-	* testsuite/23_containers/list_modifiers.cc:  Move 'T' class out.
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3_target_compile):
-	Add libv3test.a to link options.
-
-2002-05-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/misc-inst.cc: Define unnecessary algorithm
-	instantiations. Break apart instantiations into groupings below.
-	* src/fstream-inst.cc: New.
-	* src/io-inst.cc: New.
-	* src/istream-inst.cc: New.
-	* src/ostream-inst.cc: New.
-	* src/streambuf-inst.cc: New.
-	* src/sstream-inst.cc: New.
-	* src/Makefile.am (sources): Add files.
-	* src/Makefile.in: Regenerate.
-
-	* acinclude.m4: Work around automake 1.4-p5 bug, change
-	AM_GNU_GETTEXT in comments to AM-GNU-GETTEXT.
-
-2002-05-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6795.
-	* config/os/solaris/solaris2.6/bits/ctype_noninline.h
-	(classic_table): Fix.
-	* config/os/solaris/solaris2.5/bits/ctype_noninline.h: Same.
-
-2002-05-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/ctype_is_wchar_t.cc: Guard with
-	_GLIBCPP_USE_WCHAR_T.
-	* testsuite/22_locale/ctype_narrow_wchar_t.cc: Same.
-	* testsuite/22_locale/ctype_to_wchar_t.cc: Same.
-	* testsuite/22_locale/ctype_widen_wchar_t.cc: Same.
-
-2002-05-26  Carlo Wood  <carlo@alinoe.com>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/6811
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h
-	(__enc_traits::operator=): add missing return statement.
-
-2002-05-24  Phil Edwards  <pme@gcc.gnu.org>
-
-	PR libstdc++/6282
-	* include/std/std_bitset.h (_Base_biteset<0>):  New specialization.
-	(operator>>):  If nothing was extracted, don't fail in the
-	zero-length case.
-	* testsuite/23_containers/bitset_ctor.cc (test02):  New test.
-
-2002-05-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6701
-	* testsuite/22_locale/ctype_narrow_char.cc: New.
-	* testsuite/22_locale/ctype_narrow_wchar_t.cc: New.
-	* testsuite/22_locale/ctype_widen_char.cc: New.
-	* testsuite/22_locale/ctype_widen_wchar_t.cc: New.
-	* testsuite/22_locale/ctype_members_char.cc: Move some bits into...
-	* testsuite/22_locale/ctype_is_char.cc: ...this.
-	* testsuite/22_locale/ctype_to_char.cc: ...and this.
-	* testsuite/22_locale/ctype_members_wchar_t.cc: Move some bits into...
-	* testsuite/22_locale/ctype_is_wchar_t.cc: ...this.
-	* testsuite/22_locale/ctype_to_wchar_t.cc: ...and this.
-
-	* testsuite/22_locale/ctype_scan_wchar_t.cc: Should pass.
-
-2002-05-24  Dale Peakall <dale@peakall.net>
-
-	PR libstdc++/6701
-	* config/locale/gnu/ctype_members.cc (ctype<wchar_t>::do_narrow): Fix.
-	* config/locale/generic/ctype_members.cc: Same.
-
-2002-05-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6750
-	* include/bits/ostream.tcc (ostream::operator<<(const char*)): Fix
-	for empty string literal.
-	(ostream::operator<<(const _CharT*)): Same.
-	(ostream<char>::operator<<(const char*)): Same.
-	(ostream<char>::operator<<(streambuf*)): Same.
-	* testsuite/27_io/ostream_inserter_char.cc (test08): Add tests.
-	* testsuite/27_io/ostream_inserter_other.cc (test02): Modify.
-
-2002-05-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in (release_VERSION): Update to 3.1.1.
-	(libtool_VERSION): Update to 4:1:0.
-	* configure: Regenerate.
-
-2002-05-21  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_pair.h:  Tweak comment markup.
-
-2002-05-21  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/ext/stdio_filebuf.h:  Add header guards.  Doxygenate.
-
-2002-05-21  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/user.cfg.in (EXCLUDE):  Add 'CVS'.
-
-2002-05-21  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_vector.h:  Reformat to follow C++STYLE.
-	Doxygenate all public members.  Reorder to follow 14882.
-	(vector::push_back(void)):  Remove previously-deprecated fn.
-	(vector::insert(iterator), vector::_M_insert_aux(iterator)):
-	Deprecate for removal in 3.3.
-
-2002-05-20  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/faq/index.html (5.4):  Recommend against -I options for
-	finding the ext headers.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2002-05-19  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/23_containers/deque_operators.cc (test01):
-	Fix minor typo in last commit.
-
-2002-05-18  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/6503
-	* include/bits/stl_deque.h (_Deque_iterator::operator==,
-	operator!=, operator<, operator>, operator>=, operator<=):
-	Make non-member functions, to allow comparing const and
-	non-const iterators in any order.
-	* testsuite/23_containers/deque_operators.cc: New testfile.
-
-2002-05-16  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/faq/index.html:  Update not-a-bug list with basic_file.h.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* Makefile.am: Allow for PWDCMD to override hardcoded pwd.
-	* acinclude.m4: Likewise.
-	* docs/html/Makefile: Likewise.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-
-2002-05-15  Loren J. Rittle <ljrittle@acm.org>
-
-	libstdc++/6641
-	* include/bits/c++config (__USE_MALLOC): Report case where
-	the user improperly defined it on the command line.
-
-2002-05-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/testsuite_hooks.h (__set_testsuite_memlimit):
-	Retrieve current limits before setting.
-
-2002-05-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6518
-	* include/bits/ostream.tcc (ostream::operator<<(const char*)): Fix
-	for null case.
-	(ostream::operator<<(const _CharT*)): Same.
-	(ostream<char>::operator<<(const char*)): Same.
-	* testsuite/27_io/ostream_inserter_char.cc (test07): Add test.
-
-2002-05-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6594
-	* src/strstream.cc (strstreambuf): Fix leak.
-
-2002-05-15  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/6648
-	* include/bits/istream.tcc (istream::getline, ignore):
-	Upon __idelim (__delim) call sbumpc() not snextc().
-	* testsuite/27_io/narrow_stream_objects.cc:
-	Add test08 and test09.
-
-2002-05-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/ctype_scan_char.cc: Tweak.
-	* testsuite/22_locale/ctype_scan_wchar_t.cc: New.
-
-	* docs/html/install.html: Fix.
-
-2002-05-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/fstream.tcc
-	(basic_filebuf::_M_allocate_internal_buffer): Remove extraneous
-	try/catch blocks.
-	* src/localename.cc (locale::_Impl::_M_install_facet): Same.
-
-	* docs/html/install.html: Tweak, add bits about required locales
-	for the 22_locale tests when using the gnu model.
-
-	* testsuite/27_io/istream_sentry.cc: Tweak.
-
-2002-05-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* config/os/irix/irix5.2/bits/ctype_inline.h (scan_is, scan_not):
-	Fix typo, use this->is() rather than manually (and perhaps
-	incorrectly) inlining it.
-	* config/os/irix/irix6.5/bits/ctype_inline.h (scan_is, scan_not):
-	Likewise.
-	* testsuite/22_locale/ctype_scan_char.cc: New file.
-
-2002-05-13  Paolo Carlini  <pcarlini@unitus.it>
-	    Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/22_locale/money_get_members_char.cc
-	(test01, test02, test04): Use the de_DE@euro named locale
-	instead of de_DE to allow for an uniform behaviour with
-	both old and Euro-era localedata; tweak some tests.
-	* testsuite/22_locale/money_get_members_wchar_t.cc
-	(test01, test02, test04): Likewise.
-	* testsuite/22_locale/money_put_members_char.cc
-	(test01, test02, test04): Likewise.
-	* testsuite/22_locale/money_put_members_wchar_t.cc
-	(test01, test02, test04): Likewise.
-
-2002-05-13  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/codecvt_members_char_char.cc
-	(test03): Robustify wrt localedata.
-	* testsuite/22_locale/codecvt_members_wchar_t_char.cc (test03): Likewise.
-	* testsuite/22_locale/collate_members_char.cc (test04): Likewise.
-	* testsuite/22_locale/collate_members_wchar_t.cc (test04): Likewise.
-	* testsuite/22_locale/ctype_members_char.cc (test05): Likewise.
-	* testsuite/22_locale/ctype_members_wchar_t.cc (test04): Likewise.
-	* testsuite/22_locale/messages_members_char.cc (test03): Likewise.
-	* testsuite/22_locale/money_get_members_char.cc (test08): Likewise.
-	* testsuite/22_locale/money_get_members_wchar_t.cc (test08): Likewise.
-	* testsuite/22_locale/money_put_members_char.cc (test07): Likewise.
-	* testsuite/22_locale/money_put_members_wchar_t.cc (test07): Likewise.
-	* testsuite/22_locale/moneypunct_members_char.cc (test03): Likewise.
-	* testsuite/22_locale/moneypunct_members_wchar_t.cc (test03): Likewise.
-	* testsuite/22_locale/num_get_members_char.cc (test06): Likewise.
-	* testsuite/22_locale/num_get_members_wchar_t.cc (test06): Likewise.
-	* testsuite/22_locale/num_put_members_char.cc (test04): Add comment.
-	* testsuite/22_locale/num_put_members_wchar_t.cc (test04): Likewise.
-	* testsuite/22_locale/numpunct_members_char.cc (test03): Likewise.
-	* testsuite/22_locale/numpunct_members_wchar_t.cc (test03): Likewise.
-	* testsuite/22_locale/time_get_members_char.cc (test08): Likewise.
-	* testsuite/22_locale/time_get_members_wchar_t.cc (test08): Likewise.
-	* testsuite/22_locale/time_put_members_char.cc (test04): Likewise.
-	* testsuite/22_locale/time_put_members_wchar_t.cc (test04): Likewise.
-
-2002-05-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* config/os/irix/irix5.2/bits/os_defines.h: Revert 2002-05-06
-	change.
-
-2002-05-11  John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	* config/os/gnu-linux/bits/os_defines.h (__glibcpp_long_bits): Define
-	to 64 for hppa 64-bit port.
-	(__glibcpp_long_double_bits): Define to 64 for all hppa ports.
-
-2002-05-10  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* acinclude.m4 (enable_symvers): Quote $LD.
-	* aclocal.m4: Regenerate.
-	* configure: Likewise.
-
-2002-05-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Append all
-	multilib dirs containing libgcc_s*.so.1 below gcc object dir to
-	LD_LIBRARY_PATH.
-
-2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
-	script entry, and set LD to it when configuring multilibs.
-	* configure: Rebuilt.
-
-2002-05-07  Mark Mitchell  <mark@codesourcery.com>
-
-	* configure.in: Add support for WindISS.
-	* configure: Regenerated.
-	* configure.target: Add support for WindISS.
-	* config/os/windiss/bits/ctype_base.h: New file.
-	* config/os/windiss/bits/ctype_inline.h: Likewise.
-	* config/os/windiss/bits/ctype_noninline.h: Likewise.
-	* config/os/windiss/bits/os_defines.h: Likewise.
-
-2002-05-06  Paolo Carlini  <pcarlini@unitus.it>
-
-	Test all the facets for the temporary "C" locale switch issue.
-	* testsuite/22_locale/codecvt_members_char_char.cc: Add test03.
-	* testsuite/22_locale/codecvt_members_wchar_t_char.cc: Likewise.
-	* testsuite/22_locale/collate_members_char.cc: Add test04.
-	* testsuite/22_locale/collate_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/ctype_members_char.cc: Add test05.
-	* testsuite/22_locale/ctype_members_wchar_t.cc: Add test04.
-	* testsuite/22_locale/messages_members_char.cc: Add test03.
-	* testsuite/22_locale/money_get_members_char.cc: Add test08.
-	* testsuite/22_locale/money_get_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/money_put_members_char.cc: Add test07.
-	* testsuite/22_locale/money_put_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/moneypunct_members_char.cc: Add test03.
-	* testsuite/22_locale/moneypunct_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/num_get_members_char.cc: Add test06.
-	* testsuite/22_locale/num_get_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/numpunct_members_char.cc: Add test03.
-	* testsuite/22_locale/numpunct_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/time_get_members_char.cc: Add test08.
-	* testsuite/22_locale/time_get_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/time_put_members_char.cc: Add test04.
-	* testsuite/22_locale/time_put_members_wchar_t.cc: Likewise.
-
-	* testsuite/22_locale/num_put_members_char.cc (test04): Add comment.
-	* testsuite/22_locale/num_put_members_wchar_t.cc (test04): Likewise.
-
-2002-05-06  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* config/os/irix/irix5.2/bits/os_defines.h (_SGI_SOURCE,
-	__EXTENSIONS__): Ensure they are always defined.
-
-2002-05-06  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/documentation.html:  Fix broken link.
-
-2002-05-04  Benjamin Kosnik  <bkoz@redhat.com>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/num_put_members_char.cc: Add test04(),
-	testing for the locale_facets.tcc entry of the previous commit.
-	* testsuite/22_locale/num_put_members_wchar_t.cc: Likewise.
-
-2002-05-04  Takeshi Kobayakawa  <tskoba@mte.biglobe.ne.jp>
-
-	* config/locale/generic/c_locale.cc
-	(__convert_to_v(float, double, long double)):
-	Fix the temporary switch to the "C" locale, saving and
-	restoring in the proper way the current locale.
-	* config/locale/generic/time_members.cc
-	(__timepunct<char, wchar_t>::_M_put): Likewise.
-	* config/locale/gnu/messages_members.cc
-	(messages<char>::do_get): Likewise.
-	* config/locale/gnu/messages_members.h
-	(messages<_CharT>::do_get): Likewise.
-	* config/locale/gnu/time_members.cc
-	(__timepunct<char, wchar_t>::_M_put): Likewise.
-	* include/bits/locale_facets.tcc (__convert_from_v): Likewise.
-
-2002-05-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* configure.in (AC_CHECK_HEADERS): Check for string.h & stdlib.h.
-	* libsupc++/Makefile.am (LTCOMPILE): Add $(DEFS).
-
-	* Makefile.in, config.h.in, configure: Regenerate.
-
-2002-05-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6549.
-	* include/bits/fstream.tcc (filebuf::_M_underflow_common): Revert.
-	* testsuite/27_io/narrow_stream_objects.cc (test07): Add.
-
-2002-05-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* config/os/irix/irix5.2/bits/ctype_noninline.h (classic_table):
-	Return __ctype + 1.
-	(ctype:_M_table): Initialize to classic_table(), not __ctype.
-
-2002-05-03  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.in: Update local install.html, configopts.html paths.
-	* configure: Regenerate.
-
-2002-05-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* config/os/irix/irix5.2/bits/os_defines.h
-	(__glibcpp_long_double_bits, __glibcpp_long_bits): Define.
-
-	* config/os/irix/irix5.2/bits/ctype_inline.h: Cast to unsigned
-	char.
-
-2002-05-02  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/faq/index.html:  Update list in #4.1.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2002-05-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/17_intro/RELEASE-NOTES (New): Update.
-
-2002-05-01  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/std/std_bitset.h:  Fix doxygen comments.
-	* docs/html/documentation.html:  Minor tweaks for 3.1.
-	* docs/html/27_io/howto.html:  Likewise.
-	* docs/html/ext/howto.html:  Likewise, mention stdio_filebuf.
-	* docs/html/faq/index.html:  Likewise.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2002-05-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6533
-	* include/bits/streambuf_iterator.h (istreambuf_iterator::_M_get): New.
-	(istreambuf_iterator::equal): Use it.
-	(istreambuf_iterator::operator*): Use it.
-
-2002-05-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/6513
-	* include/bits/stl_uninitialized.h
-	(uninitialized_copy(_InputIter, _InputIter, _ForwardIter)):
-	Fix typo in 2001-07-17 commit: typedef _ValueType to
-	iterator_traits<_ForwardIter> not <_InputIter>.
-	* testsuite/23_containers/vector_ctor.cc: Add test04.
-
-2002-04-30  John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	PR libstdc++/6501
-	* include/c_std/std_cctype.h: Include bits/c++config.h.
-	* config/os/hpux/bits/os_defines.h (_SB_CTYPE_MACROS): Define.
-
-2002-04-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/stdio_filebuf.h: New file.
-	* include/ext/enc_filebuf.h: New file.
-	* config/io/basic_file_stdio.h (__basic_file::sys_open): Add fd ctor.
-	* config/io/basic_file_stdio.cc: Same.
-	* include/bits/fstream.tcc (filebuf::_M_allocate_internal_buffer):
-	Remove _M_unbuf hacks.
-	(filebuf::_M_destroy_internal_buffer): Same.
-	(filebuf::filebuf(cfile, openmode, int_type): Remove definition.
-	(filebuf::fd): Remove.
-	* include/std/std_fstream.h (filebuf::_M_unbuf): Remove.
-	(filebuf::filebuf(__c_file*, openmode, int_type)): Remove.
-	(filebuf::fd): Remove.
-	* src/ios.cc (ios_base::_S_ios_create): Change to use specialized
-	filebufs.
-	(ios_base::_S_ios_destroy): Same.
-	* src/misc-inst.cc (file_filebuf<char>): Add instantiation.
-	* include/Makefile.am (ext_headers): Add ext_filebuf.h,
-	stdio_filebuf.h.  * include/Makefile.in: Regenerate.
-
-2002-04-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6511
-	* config/os/solaris/solaris2.7/bits/ctype_noninline.h: Fix typo.
-
-2002-04-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/5820
-	* include/bits/fstream.tcc (basic_filebuf::_M_underflow_common):
-	Check for eof.
-	* include/bits/streambuf_iterator.h: Match stream_iterator.h.
-	(istreambuf_iterator::operator++): Invalidate on eof.
-	(istreambuf_iterator::operator++(int)): Same.
-	(istreambuf_iterator::operator*): Same.
-
-2002-04-29  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Set all
-	of LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
-	LD_LIBRARY64_PATH.
-
-2002-04-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/5820
-	* config/io/basic_file_stdio.h (__basic_file::sys_getc): Return int.
-	(__basic_file::sys_ungetc): Take int.
-	* config/io/basic_file_stdio.cc (__basic_file::sys_ungetc): Same.
-	* include/bits/fstream.tcc (basic_filebuf::_M_underflow_common):
-	Use sys_getc for unbuffered input.
-	* testsuite/27_io/narrow_stream_objects.cc (test06): New.
-
-	* src/ios.cc (_M_grow_words): Adjust error checking.
-	* testsuite/27_io/ios_base_storage.cc: Same.
-
-2002-04-28  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/ext/stl_hashtable.h: Import __iterator_category
-
-2002-04-28  Paolo Carlini  <pcarlini@unitus.it>
-	    Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* testsuite/ext/hash_set.cc: New testfile.
-
-2002-04-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/os/solaris/solaris2.5/bits/os_defines.h: Remove
-	_G_USING_THUNKS.
-	* config/os/solaris/solaris2.6/bits/os_defines.h: Same.
-	* config/os/solaris/solaris2.7/bits/os_defines.h: Same.
-
-2002-04-26  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/basic_string.h (replace(__pos, __n1, __s, __n2):
-	Fix and tighten __throw_length_error check.
-	* testsuite/21_strings/replace.cc (test05): New.
-	* testsuite/21_strings/replace.cc (test02, test03, test04): Tweak.
-
-2002-04-23  Loren J. Rittle <ljrittle@acm.org>
-
-	* include/std/std_fstream.h (basic_filebuf::sync): Hoist
-	unconditional flush on lower-layer handle to here...
-	* include/bits/fstream.tcc (basic_filebuf::_M_really_overflow):
-	...from here.  Optimize remaining _M_file.sync() call pattern.
-	* testsuite/27_io/narrow_stream_objects.cc (test04): New test.
-	(test05): Likewise.
-
-2002-04-23  Jason Merrill  <jason@redhat.com>
-
-	* include/bits/fstream.tcc (basic_filebuf::seekoff): Fix for
-	output-only filebufs.
-	* include/std/std_fstream.h (basic_filebuf::_M_set_indeterminate):
-	Likewise.
-	(basic_filebuf::_M_set_determinate): Likewise.
-
-	PR libstdc++/6414
-	* include/bits/fstream.tcc (basic_filebuf::seekoff): Adjust return
-	value properly in the trivial case.
-	* testsuite/27_io/istream_seeks.cc (test04): Make sure that
-	tellg() returns the right value after a read.
-
-2002-04-23  Hans-Peter Nilsson  <hp@bitrange.com>
-
-	* config/cpu/mmix/bits/cpu_limits.h: New file.
-	* configure.target (CPULIMITSH): Use it.
-
-2002-04-22  Loren J. Rittle <ljrittle@acm.org>
-
-	* docs/html/17_intro/porting.texi (_GLIBCPP_AVOID_FSEEK): Remove.
-	* docs/html/17_intro/porting.html: Rebuilt.
-
-2002-04-20  Jason Merrill  <jason@redhat.com>
-
-	PR libstdc++/4150
-	* include/std/std_streambuf.h (basic_streambuf::_M_set_indeterminate):
-	Move to filebuf.
-	(basic_streambuf::_M_set_determinate): Likewise.
-	(basic_streambuf::_M_is_indeterminate): Likewise.
-	* include/bits/std_fstream.h (basic_filebuf::_M_filepos): New
-	non-static data member.
-	(basic_filebuf::_M_underflow_common): New non-static member function.
-	(basic_filebuf::_M_underflow, _M_uflow): Call it.
-	(basic_filebuf::sync): Avoid useless seeking.
-	(basic_filebuf::_M_set_indeterminate): Move here from streambuf.
-	Set _M_filepos.
-	(basic_filebuf::_M_set_determinate): Likewise.
-	(basic_filebuf::_M_is_indeterminate): Likewise.
-	* include/bits/fstream.tcc (basic_filebuf::_M_really_overflow): Seek
-	back to _M_out_beg if necessary.
-	(basic_filebuf::seekoff): Likewise.
-	(basic_filebuf::_M_underflow_common): Generalization of old
-	underflow().  Don't seek back to _M_in_beg.
-	* src/ios.cc: Lose _GLIBCPP_AVOID_FSEEK stuff.
-	* config/os/solaris/solaris2.?/bits/os_defines.h: Likewise.
-	* config/os/bsd/freebsd/bits/os_defines.h: Likewise.
-	* config/os/mingw32/bits/os_defines.h: Likewise.
-	* testsuite/27_io/filebuf_virtuals.cc (test05): Don't overspecify
-	ungetc test.
-
-2002-04-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/istream.tcc (istream::read): Fix.
-	* testsuite/27_io/istream_unformatted.cc (main): Add.
-
-2002-04-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6360
-	* include/bits/istream.tcc (istream::ignore): Streamline, use
-	delimiter as is.
-	* include/bits/streambuf.tcc: Use this->gptr.
-	* testsuite/27_io/istream_unformatted.cc (test08): Add test.
-
-2002-04-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/localefwd.h (locale::id::_M_id): Do this correctly,
-	as type safety is important, especially on solaris.
-	* include/bits/istream.tcc (istream::read): Clean.
-	(istream::readsome): Same.
-	* locale.cc: Wrap lines.
-
-	* testsuite/21_strings/inserters_extractors.cc: Tweaks.
-	* testsuite/27_io/instantiations.cc (test): Add bool variable...
-	* testsuite/21_strings/capacity.cc: Clean.
-
-2002-04-17  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/doxygroups.cc:  New group on binary searching.
-	* include/bits/stl_algo.h:  Document binary searches and merges.
-	* include/bits/stl_deque.h:  The 'map' member is not the 'map' class.
-
-2002-04-17  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/mainpage.html:  Doxygen logo is now a PNG file.
-	* docs/doxygen/run_doxygen:  Bump required version.
-	* docs/doxygen/user.cfg.in:  Revert accidental change.
-	* docs/html/faq/index.html:  Reindent a block of links.
-	(4.4):  New note on using dlsym.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2002-04-17  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite_flags.in (cxxflags):  Also pass @EXTRA_CXX_FLAGS@.
-
-2002-04-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu (__malloc_alloc_template): Add.
-	(__default_alloc_template): Same.
-	* include/bits/stl_alloc.h (__malloc_alloc_template): Add extern
-	template.
-	(__default_alloc_template): Same.
-
-2002-04-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/filebuf_virtuals.cc: Add _S_pback_size instantiation.
-
-2002-04-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/concept-inst.cc (vector<locale::facet*>): Remove instantiations.
-	* src/stl-inst.cc (vector::_M_insert_aux): Remove instantiation.
-	(__malloc_alloc_template): Conditionalize.
-
-	* include/bits/istream.tcc: Remove sputbackc calls.
-
-	* testsuite/19_diagnostics/stdexceptions.cc: Fix comment.
-
-2002-04-16  Paolo Carlini <pcarlini@unitus.it>
-
- 	* testsuite/24_iterators/rel_ops.cc: New test.
-
-2002-04-16  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/bits/type_traits.h (__normal_iterator): Declare in
-	__gnu_cxx.  Adjust use at global namespace.
-	* include/bits/stl_iterator.h (__normal_iterator): Move definition
-	into __gnu_cxx::. Add more operator overloads.  Tidy existing ones.
-	* include/bits/basic_string.h (basic_string): Adjust use of
-	__normal_iterator.
-	* include/bits/stl_vector.h (_Alloc>): Likewise.
-	* src/concept-inst.cc (__gnu_cxx): __normal_iterator<> is now here.
-	* src/string-inst.cc (operator==): Instantiate in __gnu_cxx.
-
-2002-04-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/4164
-	Valgrind fixes.
-	* config/io/basic_file_stdio.cc (__basic_file::~__basic_file):
-	Call close.
-	(__basic_file::close): Call fflush. Correct return if fclose ok.
-	(__basic_file::is_open): Make const.
-	Change __c_file_type to __c_file.
-	* config/io/basic_file_stdio.h: Change __c_file_type to __c_file.
-	(__basic_file::is_open): Make const.
-	* config/io/c_io_stdio.h: Change __c_file_type to __c_file.
-	* include/std/std_fstream.h (filebuf::_M_allocate_file): Remove.
-	(filebuf::_M_unbuf): Add.
-	(filebuf::_M_file): Change to non-pointer.
-	(filebuf::_M_allocate_pback_buffer): Remove.
-	* include/bits/fstream.tcc (filebuf::_M_allocate_file): Remove.
-	(filebuf::_M_allocate_internal_buffer): Use _M_unbuf.
-	Change initialization list for _M_file change.
-	(filebuf::_M_allocate_pback_buffer): Remove.
-	Change _M_file usage to reflect non-pointer data member.
-
-	* config/locale/generic/c_locale.cc
-	(locale::facet::_S_create_c_locale): Add parameter.
-	* config/locale/generic/collate_members.cc: Change
-	_M_compare_helper to _M_compare.
-	Change _M_transform_helper to _M_transform.
-	* config/locale/generic/monetary_members.cc: Changeup data types.
-	Add dtors.
-	* config/locale/generic/numeric_members.cc: Add dtors.
-	* config/locale/generic/time_members.cc: Add dtors.
-	* config/locale/gnu/c_locale.cc: Add parameter.
-	* config/locale/gnu/collate_members.cc:Change
-	_M_compare_helper to _M_compare.
-	Change _M_transform_helper to _M_transform.
-	* config/locale/gnu/ctype_members.cc: Better error checking.
-	* config/os/gnu-linux/bits/ctype_noninline.h: Better error checking.
-	* config/locale/gnu/messages_members.cc: Tweak comment.
-	* config/locale/gnu/monetary_members.cc: Change data types.
-	Add dtors.
-	* config/locale/gnu/numeric_members.cc: Add dtors, better error
-	checking.
-	* config/locale/gnu/time_members.cc: Same.
-	* config/locale/ieee_1003.1-2001/c_locale.cc
-	(locale::facet::_S_create_c_locale): Add parameter.
-	* config/locale/ieee_1003.1-2001/c_locale.h: Correct typedef.
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h: Remove
-	bogus ctor.
-
-	* include/bits/locale_facets.h (moneypunct): Use string literals.
-	Don't define dtor.
-	(numpunct): Same.
-	(__timepunct): Same.
-	(locale::_Impl::_M_facets): Change from vector to array.
-	(locale::_Impl::_M_names): Change from array of strings to array
-	of string literals.
-	(locale::facet::_S_create_c_locale): Add parameter.
-	(locale::locale::_S_num_facets): Move to...
-	(locale::_Impl::_M_facets_size): Here.
-	* include/bits/locale_facets.tcc: Fixups for _M_facets, _M_name
-	changes.
-	* include/bits/localefwd.h: (locale::id::_M_id): Add member function.
-	(locale::_Impl::_Impl(facet**, size_t, bool)): Add.
-	(locale::_Impl::_Impl(string, size_t)): Change to
-	(locale::_Impl::_Impl(const char*, size_t)): This.
-
-	* include/bits/streambuf.tcc (streambuf::_S_pback_size): Define.
-	* include/std/std_streambuf.h (streambuf::_M_pback_size): Change to
-	(streambuf::_S_pback_size): This.
-
-	* src/globals.cc: Add pre-allocations for "C" facets.
-	* src/locale-inst.cc: Remove vector instantiations.
-	* src/locale.cc: Remove vector include. Fixups for _M_names,
-	_M_facets changes.
-	* src/localename.cc: Same.
-
-	* include/bits/stl_vector.h: Fix odd formatting.
-
-	* include/bits/basic_string.tcc: Tweak comment.
-
-	* libsupc++/new: Make sure parameters are uglified.
-	* libsupc++/typeinfo: Same.
-
-	* testsuite/22_locale/num_get_members_char.cc: Fixup.
-	* testsuite/22_locale/num_get_members_wchar_t.cc: Same.
-	* testsuite/27_io/filebuf_members.cc: Same.
-
-2002-04-12  Steve Ellcey  <sje@cup.hp.com>
-
-	* gcc/libstdc++-v3/config/os/hpux/bits/os_defines.h
-	(strtoll, strtoull): In 64 bit mode HP-UX (IA64 and HPPA)
-	does not define strtoll or strtoull, but does define strtol
-	and strtoul which are the same since in 64 bit mode
-	sizeof(long) == sizeof(long long).
-
-2002-04-12  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/std/std_bitset.h:  Doxygenate std::bitset<>.  Clean up
-	trailing spaces, indentation, and macro names.  Make exception
-	messages more informative.
-
-2002-04-11  Richard Henderson  <rth@redhat.com>
-
-	* include/bits/fstream.tcc (basic_filebuf<>::open): Fix & ordering.
-	* include/bits/ostream.tcc (basic_ostream<>::operator<<(long)): Same.
-	(basic_ostream<>::operator<<(long long)): Same.
-
-2002-04-11  Richard Henderson  <rth@redhat.com>
-
-	* config/linker-map.gnu: Add __gxx_personality_sj0.
-
-2002-04-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/1072
-	* include/bits/localefwd.h (locale::_Impl::_M_facets): Change from
-	pointer to vector.
-	Remove forward declaration of vector.
-	Include vector.
-	* include/bits/locale_facets.tcc: Remove vector include.
-	(use_locale): Adjust.
-	(has_locale): Adjust.
-	* src/locale.cc: Adjust.
-	* src/localename.cc: Same.
-
-2002-04-09  Benjamin Kosnik  <bkoz@redhat.com>
-	    Richard Henderson  <rth@redhat.com>
-
-	* include/bits/sstream.tcc: Clean up bit ops.
-	* include/bits/fstream.tcc: Same.
-
-2002-04-09  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/bits/locale_facets.h (__num_base::_S_scale_hex): Remove.
-	(__num_base::_S_scale_oct): Remove.
-	* src/locale.cc (__num_base::_S_scale_hex): Remove.
-	(__num_base::_S_scale_oct): Remove.
-
-2002-04-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/6124
-	* testsuite/23_containers/bitset_members.cc: New test.
-	* include/std/std_bitset.h (_Bit_count::_S_bit_count): Move..
-	(_S_bit_count): Here.
-	(_First_one::_S_first_one): Move...
-	(_S_first_one): Here.
-	Format.
-	* src/bitset.cc: Adjust.
-	* config/linker-map.gnu: Export.
-
-2002-04-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/5180
-	* include/bits/fstream.tcc (filebuf::seekpos): Fix.
-	* include/std/std_fstream.h: Clean.
-	* include/bits/ostream.tcc: Remove extraneous variables.
-	* include/bits/sstream.tcc (stringbuf::seekoff): Be strict about
-	open modes and which modes.
-	(stringbuf::seekpos): Same.
-	* testsuite/27_io/stringbuf_virtuals.cc: New tests.
-
-2002-04-05  Jonathan Wakely <jw@kayari.org>
-
-	* include/bits/stl_algo.h (unique_copy, __gcd, rotate, rotate_copy,
-	random_shuffle, partition, stable_partition, sort, stable_sort,
-	partial_sort, partial_sort_copy, nth_element):  Doxygenate.
-
-2002-04-05  David S. Miller  <davem@redhat.com>
-
-	* config/os/gnu-linux/bits/os_defines.h
-	(__glibcpp_long_double_bits): Set to 64 on 32-bit Sparc.
-
-2002-04-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3457
-	via gawrilow@math.tu-berlin.de
-	* acinclude.m4 (version_specific_libs): Fix combo usage with
-	--with-gxx-include-dir.
-	* aclocal.m4: Regenerate.
-	* configure: Same.
-
-2002-04-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	As per DR 184, libstdc++/3139
-	* include/std/std_limits.h (__glibcpp_bool_digits): Change to 1.
-	(numeric_limits<bool>::is_iec559): False.
-	(numeric_limits<bool>::is_modulo): False.
-
-	* testsuite/27_io/ios_init.cc: Add instantiations.
-
-2002-04-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/5268
-	* src/ios.cc: (ios_base::Init::_S_ios_destroy): Remove flush calls.
-	* testsuite/27_io/ios_init.cc (tests04): Add test.
-
-	libstdc++/3983
-	* include/bits/basic_ios.h (basic_ios::_M_get_fctype_ios): Remove.
-	(basic_ios::_M_ios_fctype): Consistently name to _M_fctype.
-	* include/bits/basic_ios.tcc: Same. Remove outdated comments.
-	* include/bits/istream.tcc: Use _M_fctype, make consistent with
-	ostream.
-	* testsuite/27_io/ios_init.cc (tests03): Add test.
-
-2002-04-02  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/Makefile.am (install-data-local):  Use mkinstalldirs.
-	* include/Makefile.in:  Regenerate.
-
-2002-04-02  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan Myers  <ncm@cantrip.org>
-	    Philip Martin  <philip@codematters.co.uk>
-
-	* include/bits/basic_string.h
-	(replace(i1, i2, _CharT* k1, _CharT* k2),
-	replace(i2, i2, const _CharT* k1, const _CharT* k2),
-	replace(i1, i2, iterator k1, iterator k2,
-	replace(i1, i2, const_iterator k1, const_iterator k2):
-	New specializations to optimize for the common cases of
-	pointers and iterators.
-	(replace(pos, n1, s, n2)): Tweak.
-	* include/bits/basic_string.tcc: Tweak comments.
-	* testsuite/21_strings/replace.cc (test04): New tests.
-
-2002-04-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/5542
-	* acinclude: More extensive checks for msgfmt, --enable-nls.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2002-04-01  Phil Edwards  <pme@gcc.gnu.org>
-
-	* libsupc++/exception (__verbose_terminate_handler):  Point to docs.
-	* docs/doxygen/doxygroups.cc:  Doxygen hooks for abi::__cxa_demangle.
-	* docs/html/18_support/howto.html:  Document the demangler.
-	* docs/html/17_intro/howto.html:  And link to it.
-
-	* docs/doxygen/mainpage.html:  Describe user-vs-maintainer docs.
-	* docs/doxygen/run_doxygen:  Print user-vs-maintainer.
-
-2002-04-01  Phil Edwards  <pme@gcc.gnu.org>
-
-	* config/linker-map.gnu:  Export __verbose_terminate_handler.
-	* libsupc++/Makefile.am (sources):  Add cxa_demangle.c, dyn-string.c.
-	Make new LTCOMPILE variable, use it in new special build rules.
-	* libsupc++/Makefile.in:  Rebuild.
-	* src/vterminate.cc (__verbose_terminate_handler):  Enable use of
-	runtime __cxa_demangle.
-
-	* docs/html/install.html:  Update prereqs and instructions.
-	* docs/html/19_diagnostics/howto.html:  Bring naming for
-	verbose_terminate_handler into line with reality.
-
-2002-04-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3129
-	* include/bits/basic_ios.h (basic_ios::_M_exception): Move.
-	(basic_ios::_M_streambuf_state): Move.
-	* include/bits/ios_base (ios_base): To here.
-	* include/bits/ios_base.h (ios_base::_S_local_words): To
-	_S_local_word_size.
-	(ios_base::_M_word_array): To _M_local_word.
-	(ios_base::_M_words_limit): To _M_word_size.
-	(ios_base::_M_words): To _M_word.
-	Comment.
-	* include/bits/basic_ios.tcc: Adjust.
-	* src/ios.cc (ios_base::_M_grow_words): Tweak.
-	* testsuite/27_io/ios_base_storage.cc: Add tests.
-
-	libstdc++/5207
-	Kenny Simpson <theonetruekenny@yahoo.com>
-	* include/bits/ios_base.h: Fix.
-
-	Richard Henderson  <rth@redhat.com>
-	* include/bits/ostream.tcc (ostream::operator<<(_CharT)): Correct
-	last change.
-
-	* include/bits/basic_string.h: Tweak formatting.
-
-2002-04-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h
-	(codecvt::do_out, codecvt::do_unshift, codecvt::do_in):
-	By definition, sizeof(char) == 1.
-	* include/bits/locale_facets.tcc (money_get::do_get,
-	money_put::do_put): Ditto.
-	* testsuite/21_strings/inserters_extractors.cc
-	(test04): Ditto.
-
-2002-03-30  Richard Henderson  <rth@redhat.com>
-
-	PR c++/3719
-	* libsupc++/eh_personality.cc (__cxa_call_unexpected): Copy handler
-	data out of the exception struct before calling unexpectedHandler.
-
-2002-03-28  Roger Sayle  <roger@eyesopen.com>
-
-	* include/c_std/std_cmath.h:  To prevent problems overloading
-	g++ builtins, use the double variants from the global namespace
-	before defining float and long double variants in std::.
-
-2002-03-28  Loren J. Rittle <ljrittle@acm.org>
-
-	* testsuite/18_support/numeric_limits.cc (test_extrema): Fix typo.
-
-2002-03-28  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/24_iterators/istream_iterator.cc
-	(test02): New tests.
-
-2002-03-28  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/codecvt_members_unicode_wchar_t.cc
-	(test01): Protect the test with _GLIBCPP_USE_WCHAR_T;
-	fix i_lit_base e_lit_base arrays, making them independent
-	from the endianness of the platform; tweak UCS4 to UCS-4BE.
-
-2002-03-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/ostream.tcc (ostream::operator<<(_CharT)): Always
-	allocate at least a byte.
-
-	* testsuite/18_support/numeric_limits.cc (test_extrema): Make
-	debugger-friendly.
-	* testsuite/27_io/streambuf.cc (test07): Fix.
-	(test06): Enable.
-
-2002-03-27  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/Intro.3:  Date tweak.
-	* docs/doxygen/TODO:  Update.
-	* docs/doxygen/doxygroups.cc:  Point to tables.html.
-	* docs/doxygen/mainpage.html:  Date tweak.
-	* docs/doxygen/run_doxygen:  Version tweak.  Copy tables.html over.
-	* docs/doxygen/tables.html:  Fill in the blanks.
-
-	* docs/doxygen/user.cfg.in (ALIASES):  Remove maint and endmaint.
-	* include/bits/stl_algo.h:  Likewise; use expanded form.
-	* include/bits/stl_alloc.h:  Likewise.
-	* include/bits/stl_construct.h:  Likewise.
-	* include/bits/stl_deque.h:  Likewise.
-	* include/bits/stl_iterator_base_types.h:  Likewise.
-	* include/bits/stl_list.h:  Likewise.
-	* include/bits/stl_relops.h:  Likewise.
-	* include/bits/stl_tempbuf.h:  Likewise.
-	* include/bits/stl_vector.h:  Likewise.
-	* include/std/std_memory.h:  Likewise.
-
-	* include/bits/stl_deque.h:  Point into tables.html and add @ingroup.
-	* include/bits/stl_list.h:  Likewise.
-	* include/bits/stl_vector.h:  Likewise.
-
-2002-03-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c/: Guard with _CPP_.
-	* include/c_std/: Same.
-	* include/Makefile.am: Fixup install, link routines for null
-	c_base_headers_extra scenarios.
-	* include/Makefile.in: Regerate.
-
-2002-03-25  Paolo Carlini <pcarlini@unitus.it>
-	    Richard Henderson  <rth@redhat.com>
-
-	* testsuite/22_locale/codecvt_members_unicode_char.cc
-	(test01, test02): make sure that the i_lit_base array
-	is sufficiently aligned.
-
-2002-03-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/os/newlib/bits/ctype_noninline.h (ctype::classic): Set to
-	_ctype_.
-
-2002-03-25  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/collate_byname.cc
-	(test01): compare the result of collate::compare with
-	that of collate::transform + string::compare, not with
-	that of collate::transform + collate::compare; values
-	returned by collate::compare are normalized, therefore
-	test against +-1.
-
-2002-03-25  Benjamin Kosnik  <bkoz@redhat.com>
-	    Jakub Jelinek  <jakub@redhat.com>
-
-	* config/locale/gnu/messages_members.h: Correct conditional.
-	* config/locale/gnu/messages_members.cc: Same.
-	* config/locale/gnu/time_members.cc: Same.
-
-2002-03-25  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/codecvt_members_unicode_char.cc
-	(test01, test02): Fix i_lit_base arrays, making them
-	independent from the endianness of the platform.
-
-2002-03-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_SUPP): Just test for
-	signbit and __signbit directly.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* config.h.in: Regenerate.
-	* libmath/Makefile.am: Simplify.
-	* libmath/Makefile.in: Regenerate.
-	* include/c_std/std_cmath.h: Update paths for include of cmath.tcc.
-
-	* include/Makefile.am: Clean up handling of extra "C" header files.
-	Add hooks for "C" compatibility headers.
-	* include/Makefile.in: Regenerate.
-
-	* include/c/*: Formatting tweaks, cleanups.
-	* include/c_std/*: Same.
-
-2002-03-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/gnu/messages_members.h: Add __uselocale bits.
-	* config/locale/gnu/messages_members.cc: Same.
-	* config/locale/gnu/time_members.cc: Same.
-
-2002-03-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/vterminate.cc: Format, -fno-exceptions cleanup.
-
-2002-03-21  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* acinclude.m4 (GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_3): New.
-	(GLIBCPP_CONFIGURE_TESTSUITE): Use it to check for setenv.
-	* aclocal.m4: Regenerate.
-	* configure: Likewise.
-
-2002-03-19  Paolo Carlini  <pcarlini@unitus.it>
-	    Ulrich Drepper  <drepper@redhat.com>
-
-	* src/locale-inst.cc (__convert_from_v): Add an additional
-	__size parameter in the declarations.
-	* include/bits/locale_facets.tcc
-	(__convert_from_v): When available (that is,
-	_GLIBCPP_USE_C99 defined) use snprintf instead of sprintf.
-	(num_put::_M_convert_float): Depending on _GLIBCPP_USE_C99
-	being defined or not, call and use __convert_from_v in the
-	appropriate way.
-	(num_put::_M_convert_int): Same here.
-	(money_put::do_put(long double)): Same here.
-
-2002-03-19  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/faq/index.html (#3.6):  Rewrap and close <a href> tags.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2002-03-19  Steve Ellcey  <sje@cup.hp.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_LIBUNWIND_EXCEPTIONS): Define
-	GLIBCPP_ENABLE_LIBUNWIND_EXCEPTIONS to set LIBUNWIND_FLAG if
-	--enable-libunwind-exceptions is set.
-	* configure.in (GLIBCPP_ENABLE_LIBUNWIND_EXCEPTIONS): Call new
-	macro to check for libunwind.
-	* configure: Regenerate.
-	* src/Makefile.am (libstdc___la_LDFLAGS): Add
-	LIBUNWIND_FLAG to libstdc link line.
-	* src/Makefile.in: Regenerate.
-
-2002-03-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/faq/index.html: Add OS X workaround.
-	* docs/html/17_intro/TODO: Update.
-
-2002-03-18  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc
-	(money_put::do_put(long double)): Fix dimensioning of
-	temporary buffers to avoid risk of overruns.
-	(money_put::do_put(string)): Same for the buffer used to
-	add the grouping chars.
-	* testsuite/22_locale/money_put_members_char.cc: Add test06.
-	* testsuite/22_locale/money_put_members_wchar_t.cc: Ditto.
-
-	* include/bits/locale_facets.tcc
-	(collate::do_transform): Simplify.
-
-2002-03-18  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCPP_CONFIGURE):  Make indentation/spacing uniform.
-	* configure.in:  Add comments pointing the way for autoconf 2.5x.
-	* aclocal.m4, config.h.in, configure:  Regenerate.
-
-2002-03-18  Philipp Thomas  <pthomas@suse.de>
-
-	* include/backward/hash_map.h: hash, hashtable, hash_map and
-	hash_multimap are in namespace __gnu_cxx.
-	include/backward/hash_set.h: hash, hashtable, hash_set and
-	hash_multiset are in namespace __gnu_cxx.
-	include/backward/hashtable.h: hash and hashtable are in
-	namespace __gnu_cxx.
-	include/backward/rope.h: char_producer, sequence_buffer,
-	rope, crope and wrope are in namespace __gnu_cxx.
-	include/backward/slist.h: slist is in namespace __gnu_cxx.
-	* testsuite/backward/header_hash_map_h.cc
-	testsuite/backward/header_hash_set_h.cc
-	testsuite/backward/header_hashtable_h.cc
-	testsuite/backward/header_rope_h.cc
-	testsuite/backward/header_slist_h.cc
-	testsuite/backward/header_tempbuf_h.cc: New tests for
-	checking that we're using the correct namespace.
-
-2002-03-17  Jason Merrill  <jason@redhat.com>
-
-	PR c++/4381
-	* libsupc++/eh_personality.cc (get_adjusted_ptr): New static fn.
-	(check_exception_spec): Call it.  Take the thrown pointer.
-	(__cxa_call_unexpected): Pass it.
-	(PERSONALITY_FUNCTION): Likewise.  Use get_adjusted_ptr.
-
-2002-03-15  Anthony Green  <green@redhat.com>
-
-	* configure.in: Remove useless is_mingw32.
-	* configure: Rebuilt.
-
-2002-03-15  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/collate_members_char.cc
-	(test01): compare the result of collate::compare with
-	that of collate::transform + string::compare, not with
-	that of collate::transform + collate::compare.
-	(test01): values returned by collate::compare are
-	normalized, therefore test against +-1.
-	* testsuite/22_locale/collate_members_wchar_t.cc: Ditto.
-
-2002-03-12  Loren Rittle  <ljrittle@acm.org>
-
-	reported by Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
-	* testsuite/thread/pthread4.cc: Lower nominal iteration counter.
-
-2002-03-12  Benjamin Kosnik  <bkoz@redhat.com>
-	    Per Liboriussen  <liborius@stofanet.dk>
-
-	* config/os/gnu-linux/bits/ctype_noninline.h: Cast to
-	unsigned char.
-	* config/os/gnu-linux/bits/ctype_inline.h: Same.
-
-	* config/os/irix/irix6.5/bits/ctype_inline.h: Same.
-
-	* config/os/solaris/solaris2.5/bits/ctype_inline.h: Same.
-	* config/os/solaris/solaris2.5/bits/ctype_noninline.h: Same.
-
-	* config/os/solaris/solaris2.6/bits/ctype_inline.h: Same.
-	* config/os/solaris/solaris2.6/bits/ctype_noninline.h: Same.
-
-	* config/os/solaris/solaris2.7/bits/ctype_inline.h: Same.
-	* config/os/solaris/solaris2.7/bits/ctype_noninline.h: Same.
-
-	* testsuite/22_locale/ctype_members_char.cc (main): Add tests.
-
-2002-03-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/basic_string.tcc (string::_S_construct(_InIter,
-	_InIter, const _Alloc&, forward_iterator_tag): Check for null.
-	(string::basic_string(const _CharT* __s, const _Alloc& __a)): Same.
-	* testsuite/21_strings/ctor_copy_dtor.cc (test01): Re-enable, now
-	that memory limits are in place.
-	(test03): Add tests.
-
-2002-03-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Check for wctype.h.
-	* aclocal.m4: Regenerate.
-	* config.h.in: Regenerate.
-	* configure: Regenerate.
-	* include/c_std/std_cwctype.h: Guard.
-
-2002-03-11  Chris Demetriou  <cgd@broadcom.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Enhance check for
-	whether GLIBCPP_CHECK_LINKER_FEATURES has been used.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2002-03-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_bvector.h: Fix warning.
-
-2002-03-11  Richard Henderson  <rth@redhat.com>
-
-	* include/bits/stl_bvector.h (_Bit_type): New.  Use throughout.
-
-2002-03-11  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-list-sourcefiles):
-	New function.  Build the list of tests to run in testsuite_files.
-	* testsuite/libstdc++-v3.dg/dg.exp:  Use it.
-
-2002-03-11  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/21_strings/capacity.cc:  Only explicitly instantiate on
-	platforms with no weak support.
-	* testsuite/27_io/ios_init.cc:  Likewise.
-
-2002-03-10  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (time_put::do_put):
-	Consider sizeof(char_type) in allocating the buffer.
-
-	* include/bits/locale_facets.tcc (collate::do_tranform):
-	Remove redundant variable.
-
-2002-03-10  Ulrich Drepper  <drepper@redhat.com>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	* config/locale/generic/collate_members.cc
-	(collate<char,wchar_t>::_M_compare_helper): normalize
-	values returned by strcoll and wcscoll.
-	* config/locale/gnu/collate_members.cc
-	(collate<char,wchar_t>::_M_compare_helper): ditto
-	for __strcoll_l and __wcscoll_l.
-
-2002-03-10  Anthony Green  <green@redhat.com>
-
-	* configure.in: Support cross builds to mingw32 target.
-	* configure: Rebuilt.
-
-2002-03-09  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (collate::do_transform):
-	Rewrite to fix problems with long transformed strings.
-
-2002-03-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* c_locale_generic.cc: Move to...
-	* generic/c_locale.cc
-	* c_locale_generic.h: Move to...
-	* generic/c_locale.h
-	* codecvt_specializations_generic.h: Move to...
-	* generic/codecvt_specializations.h
-	* collate_members_generic.cc: Move to...
-	* generic/collate_members.cc
-	* ctype_members_generic.cc: Move to...
-	* generic/ctype_members.cc
-	* messages_members_generic.cc: Move to...
-	* generic/messages_members.cc
-	* messages_members_generic.h: Move to...
-	* generic/messages_members.h
-	* moneypunct_members_generic.cc: Move to...
-	* generic/monetary_members.cc
-	* numpunct_members_generic.cc: Move to...
-	* generic/numeric_members.cc
-	* time_members_generic.cc: Move to...
-	* generic/time_members.cc
-	* c_locale_gnu.cc: Move to...
-	* gnu/c_locale.cc
-	* c_locale_gnu.h: Move to...
-	* gnu/c_locale.h
-	* collate_members_gnu.cc: Move to...
-	* gnu/collate_members.cc
-	* ctype_members_gnu.cc: Move to...
-	* gnu/ctype_members.cc
-	* messages_members_gnu.cc: Move to...
-	* gnu/messages_members.cc
-	* messages_members_gnu.h: Move to...
-	* gnu/messages_members.h
-	* moneypunct_members_gnu.cc: Move to...
-	* gnu/monetary_members.cc
-	* numpunct_members_gnu.cc: Move to...
-	* gnu/numeric_members.cc
-	* time_members_gnu.cc: Move to...
-	* gnu/time_members.cc
-	* c_locale_ieee_1003.1-200x.cc: Move to...
-	* ieee_1003.1-2001/c_locale.cc
-	* c_locale_ieee_1003.1-200x.h: Move to...
-	* ieee_1003.1-2001/c_locale.h
-	* codecvt_specializations_ieee_1003.1-200x.h: Move to...
-	* ieee_1003.1-2001/codecvt_specializations.h
-	* messages_members_ieee_1003.1-200x.cc: Move to...
-	* ieee_1003.1-2001/messages_members.cc
-	* messages_members_ieee_1003.1-200x.h: Move to...
-	* ieee_1003.1-2001/messages_members.h
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE): Make consistent.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* src/Makefile.am (sources): Change to monetary and numeric.
-	* src/Makefile.in: Regenerate.
-	* docs/html/configopts.html: Update to ieee_1003.1-2001.
-
-2002-03-08  scott snyder  <snyder@fnal.gov>
-
-	libstdc++/5875
-	* include/bits/locale_facets.tcc (num_put::_M_convert_float):
-	Allow one more digit of precision.
-	* testsuite/27_io/ostream_inserter_arith.cc: Test that we can
-	write a double and read back in the same value.
-
-2002-03-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/std_limits.h: Move static const data members out of
-	generic template, into base class __numeric_limits_base.
-	* src/limits.cc: Add definitions.
-	* config/linker-map.gnu: Add __numeric_limits_base.
-	* testsuite/18_support/numeric_limits.cc: Declare test in scope.
-
-2002-03-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_alloc.h: Add extern implicit allocator
-	instantiations.
-	* include/bits/basic_string.tcc: Tweak.
-	* include/bits/locale_facets.tcc: Remove default args. Add
-	has_facet, use_facet extern instantiations.
-	* src/stl-inst.cc: Add explicit instantiation.
-	* src/locale-inst.cc: Clean. Remove locale member template
-	instantiations.
-
-	* testsuite/22_locale/operators.cc (test02): Enable.
-
-2002-03-06  Benjamin Kosnik  <bkoz@redhat.com>
-	    Stephen M. Webb  <stephen.webb@bregmasoft.com>
-
-	* include/bits/stl_tree.h (_S_rb_tree_red): Make enum.
-	(_S_rb_tree_black): Make enum.
-	Clean. Format.
-	* include/bits/stl_bvector.h (__WORD_BIT): To _M_word_bit, enum.
-	* include/bits/stl_algo.h (__stl_chunk_size): _M_chunk_size, enum.
-	(__stl_threshold): _M_threshold, enum.
-	* src/stl-inst.cc: Same.
-	* config/linker-map.gnu: Remove.
-
-	* testsuite/23_containers/vector_bool.cc: New.
-
-2002-03-06  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/user.cfg.in:  Also document deprecated entries.
-	* docs/html/Makefile:  Example rule to rebuild porting-howto.html.
-	* docs/html/17_intro/howto.html:  "gcc"->"GCC" changes, when
-	referring to the collection as a whole.  New section on which macros
-	can be redefined by the user.
-	* docs/html/19_diagnostics/howto.html:  Update note for concepts.
-	* docs/html/20_util/howto.html:  Update link to SGI.
-	* docs/html/faq/index.html:  Update snapshot versions.  New entry
-	on why g++ (but not gcc) must currently predefine certain macros.
-	* docs/html/faq/index.txt:  Regenerated.
-
-	* include/bits/basic_string.h (basic_string::_S_construct):  Fix
-	names in declaration.
-	(basic_string::compare):  These are no longer optional.
-	* include/bits/ostream.tcc:  Tweak closing brace placement.
-	* include/bits/stl_algo.h:  Lots of initial doxygen comment hooks.
-	* include/std/std_sstream.h:  Fix typo in comment.
-	* include/bits/locale_facets.tcc:  Remove unneeded header inclusion.
-	* src/locale.cc:  Likewise.
-
-2002-03-06  Phil Edwards  <pme@gcc.gnu.org>
-
-	PR libstdc++/5734
-	* include/bits/stl_vector.h (vector::push_back()):  Guard with
-	_GLIBCPP_DEPRECATED.
-
-2002-03-06  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/c++config:  Fix misplaced leading blanks on first line.
-
-2002-03-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/17_intro/RELEASE-NOTES: Fix usage.
-	* README (libmath): Make clear.
-
-2002-03-05  Jakub Jelinek  <jakub@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Check for version
-	script globbing in ld.
-	* aclocal.m4: Rebuilt.
-	* configure: Rebuilt.
-
-2002-03-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/17_intro/RELEASE-NOTES: Update.
-	* README: Format subdirectories.
-
-2002-03-05  Paolo Carlini  <pcarlini@unitus.it>
-
-	libstdc++/5816
-	* include/bits/locale_facets.tcc
-	(num_get::_M_extract_float): Fix the parsing of __dec, since
-	the standard prescribes that if no grouping characters are
-	seen, no grouping check is applied.
-	* testsuite/22_locale/num_get_members_char.cc: Add test05
-	distilled from the PR.
-	* testsuite/22_locale/num_get_members_wchar_t.cc: Ditto.
-
-2002-03-04  Craig Rodrigues  <rodrigc@gcc.gnu.org>
-
-	* docs/html/17_intro/porting-howto.xml: Refer to
-	http://www.oasis-open.org for docbookx.dtd.
-	* docs/html/17_intro/porting-howto.html: Regenerated.
-
-2002-03-03  Phil Edwards  <pme@gcc.gnu.org>
-
-	PR libstdc++/3955
-	* include/std/std_sstream.h:  Remove trailing spaces.
-	(basic_stringbuf::_M_stringbuf_init):  Also check for ios_base::app.
-	* testsuite/27_io/stringbuf.cc (test05, test06):  New tests.
-
-2002-03-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/num_get_members_char.cc (test04):
-	Use a named locale expecting grouping (de_DE).
-	* testsuite/22_locale/num_get_members_wchar_t.cc (test04):
-	Ditto.
-	* testsuite/27_io/ios_manip_basefield.cc (test01):
-	Extend coverage, uniform treatment of hexs and octs.
-
-2002-02-28  Richard Henderson  <rth@redhat.com>
-
-	* config/linker-map.gnu: Export operator new with unsigned long,
-	and with std::nothrow_t.  Likewise operator delete.
-
-2002-02-28  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_int):
-	Admit grouping for octals and hexadecimals too.
-	* testsuite/22_locale/num_get_members_char.cc: Add test04.
-	(test01): Tweak "." -> "," in void* test.
-	* testsuite/22_locale/num_get_members_wchar_t.cc: Ditto.
-
-	* testsuite/27_io/ios_manip_basefield.cc: Remove static keyword.
-	* testsuite/27_io/ios_manip_fmtflags.cc: Remove two of them.
-
-2002-02-27  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/ios_manip_basefield.cc (test01):
-	Fix for 64 bit machines.
-
-2002-02-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/3983
-	* include/bits/basic_ios.tcc (basic_ios::init): Set _M_fill to zero.
-	Adjust comment.
-	* include/bits/basic_ios.h (basic_ios::_M_fill): Make mutable.
-	(basic_ios::_M_fill_init): New.
-	(basic_ios::fill()): Delay dealing with _M_fill.
-	Adjust comment.
-	* ios.cc (ios_base::ios_base()): Initialize _M_callbacks, _M_words.
-	(ios_base::_M_call_callbacks): Adjust.
-	* testsuite/27_io/ios_init.cc (test02): Adjust testcase.
-
-2002-02-26  Loren Rittle  <ljrittle@acm.org>
-
-	* include/Makefile.am (thread_target_headers): Unconditionally
-	stage and install gthr-posix.h.
-	(${target_builddir}/gthr-posix.h): New rule cloned off
-	${target_builddir}/gthr-default.h.
-	(${target_builddir}/gthr-default.h): Support chained inclusion
-	of gthr support headers.
-	* include/Makefile.in: Rebuilt.
-
-2002-02-26  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (num_put::_M_widen_int):
-	Group all the integral types, not only decs.
-	* testsuite/27_io/ios_manip_basefield.cc (test01): Tweak existing
-	tests, add a few more.
-
-2002-02-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/ios.cc (ios_base::~ios_base): Tweak.
-	(ios_base::_M_call_callbacks): Deal with null __p.
-	(ios_base::ios_base): Set _M_callbacks.
-	* include/bits/basic_ios.tcc (basic_ios::init): Adjust comment.
-	* testsuite/27_io/ios_init.cc (test02): Fix.
-
-	* mkcheck.in (static_fail): Failed links go to output file.
-
-2002-02-25  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/faq/index.html:  Update.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2002-02-22  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS):  Fix comment.
-	* aclocal.m4:  Regenerate.
-	* docs/html/configopts.html:  Document --enable-symvers.
-	* config/linker-map.gnu:  Break libsupc++ symbols out to their own tag.
-
-2002-02-22  Philipp Thomas  <pthomas@suse.de>
-
-	* include/backward/tempbuf.h: get_temporary_buffer and
-	return_temporary_buffer are in namespace std, not in __gnu_cxx.
-
-2002-02-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in (target_alias): Default to yes.
-	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Add check for shared
-	libgcc to default case.
-
-2002-02-20  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES):  Also check version.
-	(GLIBCPP_ENABLE_SYMVERS):  Redo logic, use linker version.
-	* configure.in (GLIBCPP_ENABLE_SYMVERS):  Move later in the script.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-	* config/linker-map.dummy:  New file.  Contains nothing useful.
-
-2002-02-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/money_put_members_char.cc: Fix.
-	* testsuite/22_locale/money_put_members_wchar_t.cc: Fix.
-
-	* testsuite/27_io/standard_manipulators.cc: New file.
-
-	* testsuite/27_io/ios_manip_basefield.cc: Check results, now failing.
-	* testsuite/27_io/ios_manip_fmtflags.cc: Use locale::classic().
-
-2002-02-20  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* config/os/mingw32/bits/ctype_noninline.h
-	(ctype<char>::ctype): Remove default args from parm list.
-	* config/os/djgpp/bits/ctype_noninline.h: Same.
-
-2002-02-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/std_iomanip.h: Inline, tweaks.
-	* config/linker-map.gnu: Remove hacks.
-
-	* testsuite/21_strings/capacity.cc: Add explicit instantiations.
-	* testsuite/27_io/ios_init.cc: Same.
-	* testsuite/22_locale/money_get_members_char.cc (test07): Fix.
-	* testsuite/22_locale/money_get_members_wchar_t.cc (test07): Same.
-
-2002-02-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu: Export global vtable, typeinfo, guard
-	variable, and thunk info as per CXXABI docs.
-
-2002-02-19  Loren Rittle <ljrittle@acm.org>
-
-	* include/Makefile.am: Use CONFIG_HEADER instead of ad hoc names.
-	* include/Makefile.in: Rebuilt.
-
-2002-02-18  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* testsuite/22_locale/collate_byname.cc (test01): Replace size4
-	  with size3 for the string collations of str5.
-
-2002-02-18  Paolo Carlini  <pcarlini@unitus.it>
-
-	libstdc++/5708
-	* include/bits/locale_facets.tcc (money_put::do_put):
-	For the space field use __fill instead of ' ', uniformly.
-	* testsuite/22_locale/money_put_members_char.cc:
-	Add test05 distilled from PR.
-	(test01-02-03): Trim some '*' to ' '.
-	* testsuite/22_locale/money_put_members_wchar_t.cc: Ditto.
-
-2002-02-18  Loren Rittle <ljrittle@acm.org>
-
-	libstdc++/5697
-	* include/Makefile.am (thread_builddir): Remove (map all
-	existing uses to target_builddir).
-	(thread_headers): Rename to...
-	(thread_target_headers): ...this.
-	(stamp-thread): Remove.
-	(stamp-target): Correctly state the position as built.
-	Update all dependencies to match the new reality.  Remove all
-	dependency calculations on directories.
-	* include/Makefile.in: Rebuilt.
-
-2002-02-16   Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc: Add pragma GCC system_header.
-	* include/bits/fstream.tcc: Same.
-	* include/bits/sstream.tcc: Same.
-	* include/bits/ostream.tcc: Same.
-	* include/bits/istream.tcc: Same.
-	* include/bits/streambuf.tcc: Same.
-	* include/bits/basic_ios.tcc: Same.
-	* include/bits/basic_string.tcc: Same.
-
-2002-02-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/std_iosfwd.h: Don't guard typedefs with
-	_GLIBCPP_USE_WCHAR_T
-	* include/bits/stringfwd.h: Same.
-
-2002-02-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/locale.cc (moneypunct_byname): Remove definitions.
-	* include/std/std_streambuf.h (streambuf::operator=): Return.
-
-2002-02-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Tune for size.
-	* src/string-inst.cc (string::_Rep::_S_terminal): Remove redundant
-	explicit instantiation.
-	(string::_Rep::_S_max_size): Same.
-	* include/bits/basic_string.tcc: Add extern explicit
-	instantiations for string, wstring.
-	* include/bits/basic_ios.tcc: Add extern explicit instantiations
-	for ios, wios.
-	* include/bits/streambuf.tcc: Same, for streambuf, wstreambuf.
-	* include/bits/istream.tcc: Same, for istream, wistream.
-	* include/bits/ostream.tcc: Same for ostream, wostream, iostream,
-	wiostream.
-	* include/bits/sstream.tcc: Same, for stringbuf, wstringbuf,
-	istringstream, wistringstream, ostringstream, wostringstream,
-	stringstream, wstringstream.
-	* include/bits/fstream.tcc: Same, for filebuf, wfilebuf, ifstream,
-	wifstream, ofstream, wofstream, fstream, wfstream.
-	* src/misc-inst.cc: Correct comments.
-	Add iomanip instantiations for wide streams.
-	* include/std/std_iomanip.h: Same.
-	* include/bits/locale_facets.tcc: Same.
-
-	* include/std/std_streambuf.h: Correct
-	_GLIBCPP_FULLY_COMPLIANT_HEADERS guard.
-	* include/std/std_sstream.h: Same.
-	* include/std/std_ostream.h: Same.
-	* include/std/std_istream.h: Same.
-	* include/std/std_fstream.h: Same.
-
-	* include/std/std_streambuf.h: Add definitions for private copy
-	ctor and assignment operator.
-	* include/std/std_istream.h: Remove declared but undefined copy
-	ctor and assignment operator. This is taken care of in ios_base,
-	so adding it in the derived class as well is superfluous.
-	* include/std/std_ostream.h: Same.
-
-	* include/bits/basic_ios.h (basic_ios::clear): Don't inline.
-	* include/bits/basic_ios.tcc (basic_ios::clear): Move definition here.
-
-2002-02-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu: Change tag from GCC_3.1 to GLIBCPP_3.1.
-	Add typeinfo bits. Smooth.
-	* aclocal.m4: Regenerate.
-	* configure: Same.
-	* src/Makefile.in: Same.
-
-2001-02-14  Joel Sherrill  <joel@OARcorp.com>
-
-	* config/cpu/m68k/bits/atomicity.h: Corrected for RTEMS targets
-	which do not have a CAS instruction.
-
-2002-02-14  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS):  New macro, initial revision.
-	* configure.in:  Call it.
-	* config/linker-map.gnu:  New file, initial incomplete revision.
-	* src/Makefile.am:  Optionally pass version script to the linker.
-	* aclocal.m4:  Regenerate.
-	* configure:  Regenerate.
-	* src/Makefile.in:  Regenerate.
-
-2002-02-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/localename.cc: Remove stdexcept include.
-	* src/locale-inst.cc: Same.
-	* src/locale.cc: Same.
-	* src/functexcept.cc: Remove string includes.
-	* include/std/std_bitset.h: Remove stdexcept include.
-	* testsuite/23_containers/bitset_members.cc: Add stdexcept.
-	* testsuite/23_containers/bitset_ctor.cc: Same.
-
-2002-02-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_algo (__stl_threshold): Declare external.
-	(__stl_chunk_size): Same.
-	* include/bits/stl_bvector.h (__WORD_BIT): Same.
-	* include/bits/stl_tree.h (_S_rb_tree_red): Same.
-	(_S_rb_tree_black): Same.
-	* src/stl-inst.cc (__stl_threshold): Define.
-	(__stl_chunk_size): Same.
-	(__WORD_BIT): Same.
-	(_S_rb_tree_red): Same.
-	(_S_rb_tree_black): Same.
-
-	* config/io/basic_file_libio.h (__basic_file): Add declarations.
-	* include/bits/basic_file.h: Remove.
-	* config/io/c_io_stdio.h: Remove _GLIBCPP_BASIC_FILE_ENCAPSULATION
-	Declare generic types, specialization.
-	* config/io/basic_file_stdio.cc: Definitions.
-	* config/io/c_io_libio.h: Remove _GLIBCPP_BASIC_FILE_INHERITANCE.
-	Declare generic types.
-	* include/Makefile.am (bits_headers): Remove basic_file.h.
-	(extra_target_headers): Change basic_file_model.h to basic_file.h.
-	(stamp-target): Same.
-
-	* include/bits/stl_alloc.h: Tweaks.
-	* include/bits/localefwd.h: Same.
-
-2002-02-11  Aaron W LaFramboise  <AWLaFramboise@aol.com>
-
-	* include/bits/locale_facets.tcc (collate::do_hash): Fix.
-	* testsuite/22_locale/collate_members_char.cc (test03): New test.
-	* testsuite/22_locale/collate_members_wchar_t.cc (test03): Same.
-
-2002-02-10  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_algo.h (transform (both signatures), generate_n):
-	Use __typeof__ in concept checks.
-
-2002-02-10  Jonathan Wakely  <cow@compsoc.man.ac.uk>
-
-	* include/bits/stl_algo.h (__median, for_each, find, find_if,
-	adjacent_find, count, count_if, search, search_n, swap_ranges,
-	transform, replace, replace_if, replace_copy, replace_copy_if,
-	generate, generate_n, remove_copy, remove_copy_if, remove, remove_if,
-	unique, unique_copy, reverse, reverse_copy):  Doxygenate.
-
-2002-02-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h
-	(numpunct<_CharT>::_M_initialize_numpunct): Remove definition.
-	(__timepunct<_CharT>::_M_initialize_timepunct): Same.
-	(__timepunct<_CharT>::_M_put_helper): Same.
-	(moneypunct<_CharT, _Intl>::_M_initialize_moneypunct): Same.
-
-	* include/bits/fstream.tcc (filebuf::underflow): Remove
-	__codecvt_type typedef.
-	(filebuf::_M_convert_to_external): Same.
-
-2002-02-08  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/TODO:  Update.
-	* docs/doxygen/doxygroups.cc:  Tweak __gnu_cxx description.
-	* docs/doxygen/mainpage.html:  Add TODO list link.
-	* docs/doxygen/user.cfg.in:  Add @doctodo hook.
-	* docs/doxygen/tables.html:  New file, emoty structure only.
-
-	* include/bits/stl_iterator.h:  Doxygenate just about everything.
-	* include/bits/stl_iterator_base_funcs.h:  Ditto, clean up spaces.
-	* include/bits/stl_iterator_base_types.h:  Add notes.
-
-2002-02-07  Stephan Buys  <sbproxy@icon.co.za>
-
-	* include/bits/stl_map.h:  Tweak doxygen markup.
-	* include/bits/stl_multimap.h:  Doxygenate and remove extra spaces.
-	* include/bits/stl_vector.h:  Likewise.
-
-2002-02-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/5286
-	libstdc++/3860
-	* include/std/std_fstream.h (filebuf::__file_type): Change to
-	__basic_file<char>.
-	(filebuf::_M_convert_to_external): Declare.
-	* include/bits/fstream.tcc (filebuf::_M_convert_to_external): Define
-	codecvt bits for wide streams.
-	(filebuf::_M_really_overflow): Use it.
-	(filebuf::underflow): Use codecvt.
-	* config/locale/codecvt_specializations_ieee_1003.1-200x.h:
-	(codecvt<__enc_traits>::do_out): Deal with partial.
-	(codecvt<__enc_traits>::do_encoding): Return something useful.
-	* src/codecvt.cc (codecvt<wchar_t>::do_encoding): Return sizeof
-	wchar_t.
-	* testsuite/22_locale/codecvt_members_unicode_char.cc (test01):
-	Change expected encoding output.
-	(test02): Same.
-	* testsuite/22_locale/codecvt_members_wchar_t_char.cc (test01): Same.
-	(test02): Same.
-
-2002-02-07  Benjamin Kosnik  <bkoz@redhat.com>
-	    Wolfgang Bangerth  <wolfgang.bangerth@iwr.uni-heidelberg.de>
-
-	* include/bits/basic_ios.tcc (basic_ios::narrow): Add default value.
-	(basic_ios::widen): Same.
-
-2002-02-07  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/money_get_members_char.cc:
-	Add comment, tidy up.
-	(test01): more "en_HK" tests (without showbase).
-	* testsuite/22_locale/money_get_members_wchar_t.cc: Ditto.
-
-2002-02-06  Loren Rittle <ljrittle@acm.org>
-
-	* config/locale/c_locale_generic.cc: Do not trust
-	_GLIBCPP_HAVE_STRTOF or _GLIBCPP_HAVE_STRTOLD as
-	set by configure.
-
-2002-02-06  Loren Rittle <ljrittle@acm.org>
-
-	* acinclude.m4: Add C++ linkage check for strtof.
-	* aclocal.m4: Rebuilt.
-	* config.h.in: Rebuilt.
-	* configure: Rebuilt.
-	* config/locale/c_locale_generic.cc: Conditionally include
-	<ieeefp.h>.  Improve handling and error checking of float
-	and long double input for non-C99 configurations.
-
-2002-02-06  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (money_get::do_get(string)):
-	In case money_base::symbol deal properly with multi-char sign
-	for patterns {X,Y,Z,symbol} and {X,Y,symbol,none}.
-	* testsuite/22_locale/money_get_members_char.cc: Add test07.
-	* testsuite/22_locale/money_get_members_wchar_t.cc: Add test07.
-
-2002-02-05  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (money_get::do_get(string)):
-	First construct a tentative returned string, then, only if the
-	parsing succeeds, copy it into the string passed by reference.
-	* testsuite/22_locale/money_get_members_char.cc: Add test06.
-	* testsuite/22_locale/money_get_members_wchar_t.cc: Add test06.
-
-2002-02-04  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/TODO:  Impl-defined behavior now documented...
-	* docs/html/17_intro/howto.html:  ...here.
-	* docs/doxygen/mainpage.doxy:  Remove, rename...
-	* docs/doxygen/mainpage.html:  ...to this.  Tweak HTML, add license.
-	* docs/doxygen/style.css:  Add small text.
-	* docs/doxygen/run_doxygen:  Adjust for new mainpage.
-	* docs/doxygen/user.cfg.in:  Likewise.
-
-2002-02-04  Stephan Buys  <sbproxy@icon.co.za>
-
-	* include/bits/stl_map.h:  Initial doxygen markup.
-	* include/std/std_fstream.h:  Initial doxygen markup.
-
-2002-02-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	libstdc++/5579
-	* include/bits/locale_facets.tcc (money_get::do_get(string)):
-	Deal correctly with !(__io.flags() & ios_base::showbase)
-	for case money_base::symbol.
-	* testsuite/22_locale/money_get_members_char.cc: Add test05.
-	* testsuite/22_locale/money_get_members_wchar_t.cc: Add test05.
-
-2002-02-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/operators.cc
-	(gnu_collate::do_compare()): Add return statement to
-	suppress "no return statement" warning.
-
-2002-02-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/ostream_manip.cc: Enable test02.
-
-2002-02-01  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/documentation.html:  Update for 3.0.96.
-	* docs/html/faq/index.html:  Update for 3.0.96.
-	* docs/html/faq/index.txt:  Regenerated.
-	* docs/doxygen/TODO:  Update notes.
-	* docs/html/17_intro/howto.html:  Initial impl-specific listing.
-
-2002-01-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/codecvt_specializations_ieee_1003.1-200x.h:
-	Initialize all data members in copy ctor. Make ctors explicit.
-	(__enc_traits::__enc_traits()): Default ctor does nothing.
-	(__enc_traits::_M_init): Guard against multiple iconv_opens.
-	* include/std/std_sstream.h (basic_stringbuf): Make data members
-	protected.
-	* include/std/std_fstream.h (basic_filebuf): Same.
-	* include/std/std_streambuf.h: Tweak.
-	* include/bits/streambuf.tcc: Same.
-	* include/bits/sstream.tcc: Same.
-	* include/bits/fstream.tcc: Same.
-
-2002-01-31  Loren Rittle <ljrittle@acm.org>
-
-	* testsuite/22_locale/codecvt_members_char_char.cc: Do not
-	allow NULL argument to be passed to setenv().
-	* testsuite/22_locale/codecvt_members_wchar_t_char.cc: Likewise.
-	* testsuite/22_locale/collate_members_char.cc: Likewise.
-	* testsuite/22_locale/collate_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/ctype_members_char.cc: Likewise.
-	* testsuite/22_locale/ctype_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/messages_members_char.cc: Likewise.
-	* testsuite/22_locale/money_get_members_char.cc: Likewise.
-	* testsuite/22_locale/money_get_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/money_put_members_char.cc: Likewise.
-	* testsuite/22_locale/money_put_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/moneypunct_members_char.cc: Likewise.
-	* testsuite/22_locale/moneypunct_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/num_get_members_char.cc: Likewise.
-	* testsuite/22_locale/num_get_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/num_put_members_char.cc: Likewise.
-	* testsuite/22_locale/num_put_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/numpunct_members_char.cc: Likewise.
-	* testsuite/22_locale/numpunct_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/time_get_members_char.cc: Likewise.
-	* testsuite/22_locale/time_get_members_wchar_t.cc: Likewise.
-	* testsuite/22_locale/time_put_members_char.cc: Likewise.
-	* testsuite/22_locale/time_put_members_wchar_t.cc: Likewise.
-
-2002-01-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/c_locale_gnu.cc: Same errno fixes as generic.
-
-	* ChangeLog-2001: Fix spelling errors...
-	* docs/html/17_intro/RELEASE-NOTES: Update.
-	* docs/html/17_intro/TODO: Update.
-	* README (file): Update.
-
-2002-01-30  Loren Rittle <ljrittle@acm.org>
-
-	* config/locale/c_locale_generic.cc: Check errno for ERANGE
-	instead of non-zero to aid portability.
-
-2002-01-30  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* docs/html/22_locale/messages.html: Fix example code.
-
-2002-01-30  Richard Henderson  <rth@redhat.com>
-
-	* testsuite/27_io/ostream_inserter_arith.cc (test03_check): Break
-	out from test03 and templatize.
-	(test03): Use it.
-
-2002-01-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	* config/locale/numpunct_members_gnu.cc
-	(numpunct<char, wchar_t>::_M_initialize_numpunct()):
-	Fix initialization of _M_grouping for locales which have
-	_M_thousands_sep == '\0'(L'\0', respectively).
-	* testsuite/22_locale/numpunct_byname.cc (test02): Add test.
-
-2002-01-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/ostream_inserter_arith.cc (test03):
-	Better fix for 32/64 bit architectures, avoiding the
-	implicit assumption that CHAR_BIT == 8.
-
-2002-01-28  Phil Edwards  <pme@gcc.gnu.org>
-
-	* Makefile.am (doxygen, doxygen-maint, doxygen-man):  Tweak targets.
-	* Makefile.in:  Regenerate.
-
-	* docs/doxygen/run_doxygen:  Update, mostly for man pages.
-	* docs/doxygen/Intro.3:  Update.
-	* docs/doxygen/TODO:  Update.
-	* docs/doxygen/doxygroups.cc:  Add namespace hook for __gnu_cxx.
-	* docs/doxygen/mainpage.doxy:  Update.
-	* docs/doxygen/user.cfg.in:  Update for header rename.  Also
-	regenerate comments and variables with 1.2.12.
-	* docs/doxygen/maint.cfg.in:  Remove file.
-
-	* include/bits/stl_relops.h:  Doxygenate.
-	* include/bits/stl_tempbuf.h (std::_Temporary_buffer):  Likewise.
-
-	* include/c_std/std_cassert.h, include/c_std/std_cctype.h,
-	include/c_std/std_cerrno.h, include/c_std/std_cfloat.h,
-	include/c_std/std_ciso646.h, include/c_std/std_climits.h,
-	include/c_std/std_clocale.h, include/c_std/std_cmath.h,
-	include/c_std/std_csetjmp.h, include/c_std/std_csignal.h,
-	include/c_std/std_cstdarg.h, include/c_std/std_cstddef.h,
-	include/c_std/std_cstdio.h, include/c_std/std_cstdlib.h,
-	include/c_std/std_cstring.h, include/c_std/std_ctime.h,
-	include/c_std/std_cwchar.h, include/c_std/std_cwctype.h,
-	include/ext/algorithm, include/ext/functional, include/ext/hash_map,
-	include/ext/hash_set, include/ext/iterator, include/ext/memory,
-	include/ext/numeric, include/ext/rb_tree, include/ext/rope,
-	include/ext/ropeimpl.h, include/ext/slist, include/ext/stl_hash_fun.h,
-	include/ext/stl_hashtable.h, include/ext/stl_rope.h,
-	include/std/std_algorithm.h, include/std/std_bitset.h,
-	include/std/std_complex.h, include/std/std_deque.h,
-	include/std/std_fstream.h, include/std/std_functional.h,
-	include/std/std_iomanip.h, include/std/std_ios.h,
-	include/std/std_iosfwd.h, include/std/std_iostream.h,
-	include/std/std_istream.h, include/std/std_iterator.h,
-	include/std/std_limits.h, include/std/std_list.h,
-	include/std/std_locale.h, include/std/std_map.h,
-	include/std/std_memory.h, include/std/std_numeric.h,
-	include/std/std_ostream.h, include/std/std_queue.h,
-	include/std/std_set.h, include/std/std_sstream.h,
-	include/std/std_stack.h, include/std/std_stdexcept.h,
-	include/std/std_streambuf.h, include/std/std_string.h,
-	include/std/std_utility.h, include/std/std_valarray.h,
-	include/std/std_vector.h:  Add/correct @file doxygen hook.
-
-	* include/ext/memory:  Doxygenate most of rest of file.
-	* libsupc++/exception:  Doxygen output formatting.
-	* libsupc++/new:  Say which header it is.
-
-	* testsuite/lib/libstdc++-v3-dg.exp:  Fix spacing.
-	* docs/html/19_diagnostics/howto.html:  Describe concept-checks switch.
-	* docs/html/23_containers/howto.html:  Describe O(n) list::size().
-	* docs/html/27_io/howto.html:  Also link to Langer and Kreft text.
-
-2002-01-28  Paolo Carlini  <pcarlini@unitus.it>
-	    Charles Leggett <CGLeggett@lbl.gov>
-
-	* testsuite/27_io/filebuf_members.cc (test_05): Add test.
-
-2002-01-28  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/ostream_inserter_arith.cc (test03):
-	Fix to deal correctly with both 32 bit and 64 bit architectures
-
-2002-01-25  Loren Rittle <ljrittle@acm.org>
-
-	* testsuite/thread/pthread1.cc: Use one condition variable
-	per predicate instead of tricky use of one condition variable.
-
-2002-01-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/fstream.tcc (filebuf::close()): Fix close for input
-	streams.
-	(filebuf::_M_really_overflow): Match indeterminate and sync calls.
-	* testsuite/27_io/filebuf.cc: Compile only.
-	* testsuite/27_io/filebuf_members.cc: Move tests to here.
-	* testsuite/27_io/filebuf_virtuals.cc: And here.
-	Revert sungetc, sync changes for expected values.
-	* testsuite/27_io/filebuf-*: Move to...
-	* testsuite/27_io/filebuf_virtuals-*: ...here.
-	* testsuite/27_io/istream.cc: Compile only, activate.
-	* testsuite/27_io/ostream.cc: Same.
-	* testsuite/27_io/iostream.cc: New.
-	* testsuite/27_io/iostream_members.cc: New.
-
-2002-01-25  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	* testsuite/thread/pthread1.cc: Enable on cygwin.
-	* testsuite/thread/pthread2.cc: Likewise.
-	* testsuite/thread/pthread3.cc: Likewise.
-	* testsuite/thread/pthread4.cc: Likewise.
-	* testsuite/thread/pthread5.cc: Likewise.
-	* testsuite/thread/pthread6.cc: Likewise.
-
-2002-01-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/ostream_inserter_char.cc (test07): New.
-
-2002-01-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/basic_ios.h (basic_ios::_M_check_facet): Make
-	const, tweak.
-	(basic_ios::fill(char_type)): Use fill().
-	* include/bits/basic_ios.tcc (basic_ios::widen): Use _M_check_facet.
-	(basic_ios::narrow): Same.
-	(basic_ios::_M_cache_facets): Explicitly set cached facets to zero
-	if they are invalid.
-	(basic_ios::init): Comment.
-	* testsuite/27_io/ios_init.cc (test02): New.
-
-2002-01-24  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_tempbuf.h (_Temporary_buffer):  Add doxygen hook.
-	* include/bits/stl_algo.h:  Include stl_tempbuf.h.
-	* include/ext/memory:  Do not include stl_tempbuf.h.
-	(temporary_buffer):  Add doxygen hook.
-	(__get_temporary_buffer, get_temporary_buffer,
-	return_temporary_buffer):  Move back to std:: header...
-	* include/std/std_memory.h:  ...here.  Do not include stl_tempbuf.h.
-	* include/ext/rope:  Do not include stl_tempbuf.h.
-	* include/ext/stl_hashtable.h:  Likewise.
-	* include/std/std_algorithm.h:  Likewise.
-	* testsuite/20_util/temporary_buffer.cc:  New file.
-
-2002-01-24  andrew@andypo.net
-	    (tweaks, test and commit by Loren J. Rittle  <ljrittle@acm.org>)
-
-	libstdc++/5432
-	* include/bits/ios_base.h: Use _Atomic_word for reference counts.
-	* include/bits/localefwd.h: Likewise.
-	Also use for std::locale::id::_S_highwater.
-	* src/ios.cc (ios_base::xalloc): Use _Atomic_word.
-	* src/locale.cc: Support new usage of _Atomic_word.
-	(std::locale::classic): Guard entire function against reentry.
-	* src/localename.cc: Support new usage of _Atomic_word.
-
-2002-01-24   Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/num_put_members_wchar_t.cc (test03): Use
-	_GLIBCPP_HAVE_SETENV.
-	* testsuite/22_locale/codecvt_members_wchar_t_char.cc (test02): Same.
-	* testsuite/22_locale/collate_members_char.cc (test02): Same.
-	* testsuite/22_locale/ctype_members_char.cc (test03): Same.
-	* testsuite/22_locale/ctype_members_wchar_t.cc (test03): Same.
-	* testsuite/22_locale/messages_members_char.cc (test02): Same.
-	* testsuite/22_locale/moneypunct_members_char.cc (test02): Same.
-	* testsuite/22_locale/moneypunct_members_wchar_t.cc (test02): Same.
-	* testsuite/22_locale/money_put_members_char.cc (test04): Same.
-	* testsuite/22_locale/money_put_members_wchar_t.cc (test04): Same.
-	* testsuite/22_locale/num_get_members_char.cc (test03): Same.
-	* testsuite/22_locale/num_get_members_wchar_t.cc (test03): Same.
-	* testsuite/22_locale/numpunct_members_char.cc (test02): Same.
-	* testsuite/22_locale/numpunct_members_wchar_t.cc (test02): Same.
-	* testsuite/22_locale/time_get_members_char.cc (test07): Same.
-	* testsuite/22_locale/time_get_members_wchar_t.cc (test07): Same.
-	* testsuite/22_locale/time_put_members_char.cc (test03): Same.
-	* testsuite/22_locale/time_put_members_wchar_t.cc (test03): Same.
-	* testsuite/22_locale/num_put_members_char.cc (test03): Same.
-	* acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE): Check for setenv.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* config.h.in: Regenerate.
-
-2002-01-23  Loren Rittle <ljrittle@acm.org>
-
-	* testsuite/thread/pthread1.cc: New test.
-	* testsuite/thread/pthread2.cc: New test adapted from libstdc++/5347.
-	* testsuite/thread/pthread3.cc: Likewise.
-	* testsuite/thread/pthread4.cc: New test adapted from
-	http://gcc.gnu.org/ml/gcc-bugs/2002-01/msg00679.html
-	* testsuite/thread/pthread5.cc: New test adapted from libstdc++/5464.
-	* testsuite/thread/pthread6.cc: New test adapted from libstdc++/5444.
-
-2002-01-23  Richard Henderson  <rth@redhat.com>
-
-	PR libstdc++/5198
-	* config/cpu/m68k/bits/atomicity.h (__exchange_and_add): Only use
-	CAS on the cpu variants that support it.  Add versions that use
-	TAS and that disable interrupts.
-	(__atomic_add): Use __exchange_and_add to guarantee atomicity.
-
-2002-01-23  Matt Kraai  <kraai@alumni.cmu.edu>
-
-	* include/bits/locale_facets.tcc: Remove old comments.
-
-2002-01-23  Andreas Tobler  <toa@pop.agri.ch>
-
-	* include/bits/locale_facets.tcc (__convert_to_v): Change template
-	parameter to _Tv.
-	(__convert_from_v): Same.
-
-2002-01-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h (num_get::_M_extract_int): Change
-	prototype.
-	* include/bits/locale_facets.tcc (num_get::_M_extract_int): Remove
-	__max_digits checks, adjust arguments.
-	(num_get::do_get(*)): Changeup.
-
-2002-01-23  Loren Rittle <ljrittle@acm.org>
-
-	* config/locale/c_locale_generic.cc: Fix typename usage.
-
-2002-01-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/c_locale_generic.cc: Fix.
-
-2002-01-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/22_locale/messages.html: Remove angle brackets.
-	* docs/html/17_intro/TODO: Add.
-
-2002-01-22  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/ios_manip_basefield.cc: Enable test02.
-	* testsuite/27_io/ostream_inserter_arith.cc: Enable test03.
-	* testsuite/27_io/ostream_inserter_char.cc: Enable test01.
-	* testsuite/27_io/ostream_inserter_other.cc: Enable test04.
-
-2002-01-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Audit for LANG independence.
-	* include/bits/localefwd.h: Tweaks.
-	* include/bits/locale_facets.tcc (money_get::do_get(long double)):
-	Use __convert_to_v.
-	(time_get::do_get_year): Same.
-	(__convert_from_v): Add.
-	(num_put::_M_convert_float): Use.
-	(num_put::_M_convert_int): Same.
-	(money_put::do_put): Same.
-
-	* src/locale-inst.cc: Add instantiations for __convert_from_v.
-	* config/locale/time_members_gnu.cc: Cleanup setlocale usage.
-	* config/locale/time_members_generic.cc:
-	* config/locale/messages_members_gnu.cc: Same.
-	* config/locale/messages_members_gnu.h: Same.
-
-	* testsuite/22_locale/codecvt_members_wchar_t_char.cc (test02): New.
-	* testsuite/22_locale/codecvt_members_char_char.cc (test02): New.
-	* testsuite/22_locale/collate_members_wchar_t.cc (test02): New.
-	* testsuite/22_locale/collate_members_char.cc (test02): New.
-	* testsuite/22_locale/ctype_members_wchar_t.cc (test03): New.
-	* testsuite/22_locale/ctype_members_char.cc (test03): New.
-	* testsuite/22_locale/messages_members_char.cc (test02): New.
-	* testsuite/22_locale/moneypunct_members_wchar_t.cc (test02): New.
-	* testsuite/22_locale/moneypunct_members_char.cc (test02): New.
-	* testsuite/22_locale/money_get_members_wchar_t.cc (test04): New.
-	* testsuite/22_locale/money_get_members_char.cc (test04): New.
-	* testsuite/22_locale/money_put_members_wchar_t.cc (test04): New.
-	* testsuite/22_locale/money_put_members_char.cc (test04): New.
-	* testsuite/22_locale/numpunct_members_wchar_t.cc (test02): New.
-	* testsuite/22_locale/numpunct_members_char.cc (test02): New.
-	* testsuite/22_locale/time_put_members_wchar_t.cc (test03): New.
-	* testsuite/22_locale/time_put_members_char.cc (test03): New.
-	* testsuite/22_locale/time_get_members_wchar_t.cc (test07): New.
-	* testsuite/22_locale/time_get_members_char.cc (test07): New.
-	* testsuite/22_locale/num_get_members_wchar_t.cc (test03): New.
-	* testsuite/22_locale/num_get_members_char.cc (test03): New.
-	* testsuite/22_locale/num_put_members_wchar_t.cc (test03): New.
-	* testsuite/22_locale/num_put_members_char.cc (test03): New.
-
-	* testsuite/22_locale/time_get_members_char.cc: Fixups for global
-	locale issues.
-	* testsuite/22_locale/time_get_members_char.cc: Same.
-
-2002-01-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/5280
-	* include/bits/localefwd.h: Tweak comments.
-	* include/bits/locale_facets.h (__convert_to_v): Add.
-	* include/bits/locale_facets.tcc (num_get::do_get(double)): Use it.
-	(num_get::do_get(float)): Same.
-	(num_get::do_get(long double)): Same.
-	(num_get::do_get(bool)): Same.
-	(num_get::do_get(long)): Same.
-	(num_get::do_get(long long)): Same.
-	(num_get::do_get(unsigned int)): Same.
-	(num_get::do_get(unsigned short)): Same.
-	(num_get::do_get(unsigned long)): Same.
-	(num_get::do_get(unsigned long long)): Same.
-	* config/locale/c_locale_gnu.cc (__convert_to_v): Specialize.
-	* config/locale/c_locale_generic.cc: Same.
-
-2002-01-22  Loren Rittle <ljrittle@acm.org>
-
-	* include/Makefile.am (c_base_builddir): Remove redundant slash.
-	(std_builddir): Likewise.
-	(std_headers_rename): Fix cut-n-paste typo.
-	(install-data-local): Concat path per element instead of once to
-	first element of list.
-	* include/Makefile.in: Rebuilt.
-
-2002-01-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/os/aix/bits/ctype_noninline.h: Fix formatting.
-	* config/os/bsd/netbsd/bits/ctype_noninline.h: Fix typo.
-	* config/os/bsd/freebsd/bits/ctype_noninline.h: Fix formatting.
-
-2002-01-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h (ctype<char>::classic_table):
-	Remove definition.
-	(ctype<char>::_S_ctable): Remove.
-	* config/os/gnu-linux/bits/ctype_noninline.h
-	(ctype<char>::_S_table): Remove definition.
-	(ctype<char>::classic_table): Define.
-	(ctype<char>::ctype): Replace _S_ctable with classic_table().
-	* config/os/aix/bits/ctype_noninline.h: Same.
-	* config/os/bsd/freebsd/bits/ctype_noninline.h: Same.
-	* config/os/bsd/netbsd/bits/ctype_noninline.h: Same.
-	* config/os/djgpp/bits/ctype_noninline.h: Same.
-	* config/os/generic/bits/ctype_noninline.h: Same.
-	* config/os/gnu-linux/bits/ctype_noninline.h: Same.
-	* config/os/hpux/bits/ctype_noninline.h: Same.
-	* config/os/irix/irix5.2/bits/ctype_noninline.h: Same.
-	* config/os/irix/irix6.5/bits/ctype_noninline.h: Same.
-	* config/os/mingw32/bits/ctype_noninline.h: Same.
-	* config/os/newlib/bits/ctype_noninline.h: Same.
-	* config/os/solaris/solaris2.5/bits/ctype_noninline.h: Same.
-	* config/os/solaris/solaris2.6/bits/ctype_noninline.h: Same.
-	* config/os/solaris/solaris2.7/bits/ctype_noninline.h: Same.
-
-2002-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* config/os/mingw32/bits/ctype_noninline.h: Declare _ctype instead
-	of _pctype. Use to define _S_ctable.  Add definition for alternate
-	ctor.  Initialise _M_ctable to _S_ctable in ctors.
-	(do_toupper, do_tolower): Use inline code appropriate for C-locale
-	rather than ::toupper, ::tolower.
-
-2002-01-18  Loren Rittle <ljrittle@acm.org>
-
-	* testsuite/18_support/numeric_limits.cc (test_extrema<long double>):
-	Add specialization for FreeBSD systems only to avoid losing test
-	only due to extra precision unmentioned in system headers.
-
-2002-01-18  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	* config/os/irix/irix6.5/bits/ctype_noninline.h: Fix typo
-
-2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
-
-	* testsuite/testsuite_hooks.h: Fix comment typo.  Memory
-	limiting is only attempted if _GLIBCPP_MEM_LIMIT is defined.
-
-2002-01-17  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* testsuite/22_locale/ctor_copy_dtor.cc: Remove check.
-
-2002-01-17  David Edelsohn  <edelsohn@gnu.org>
-
-	* configure.target: Define OPT_LDFLAGS for AIX case.
-
-2002-01-17  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-	* include/std/std_limits.h (__glibcpp_float_has_quiet_NaN,
-	__glibcpp_double_has_quiet_NaN): Correct mispelling.
-
-2002-01-17  Andreas Tobler  <toa@pop.agri.ch>
-
-	* config/os/solaris/solaris2.6/bits/ctype_noninline.h: Fix.
-
-2002-01-16  David Edelsohn  <dje@watson.ibm.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Do not clear
-	SECTION_LDFLAGS and OPT_LDFLAGS.  Fix ac_sectionLDflags type.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2002-01-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (c_base_headers_rename): New.
-	(c_base_headers_extra): New.
-	(stamp-c_base): Modify.
-	(install-data-local): Use both.
-	* include/Makefile.in: Regenerate.
-	* include/c/[cctype ciso646 cmath cstdarg cstdlib cerrno climits
-	csetjmp cstddef cstring cwchar cassert cfloat clocale csignal
-	cstdio ctime cwctype]: Move to..
-	* include/c/std_*: Here.
-	* include/c_std/[cctype ciso646 cmath cstdarg cstdlib cerrno climits
-	csetjmp cstddef cstring cwchar cassert cfloat clocale csignal
-	cstdio ctime cwctype]: Move to..
-	* include/c_std/std_*: Here.
-
-	Alexandre Oliva  <aoliva@redhat.com>
-	* include/Makefile.am (.PRECIOUS): Add rule.
-	* include/Makefile.in: Regenerate.
-
-2002-01-16  Benjamin Kosnik  <bkoz@redhat.com>
-	    Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	* include/bits/stl_iterator.h (reverse_iterator::_M_current):
-	Deuglify, should be current.
-	(back_insert_iterator::_M_container): Deuglify, should be container.
-	(front_insert_iterator::_M_container): Same.
-	(insert_iterator::_M_container): Same.
-	* testsuite/24_iterators/reverse_iterator.cc: Add check.
-	* testsuite/24_iterators/back_insert_iterator.cc: Add check.
-	* testsuite/24_iterators/front_insert_iterator.cc: Same.
-	* testsuite/24_iterators/insert_iterator.cc: Same.
-
-2002-01-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h (ctype<char>::classic_table): Make
-	static.
-	(ctype<char>::_M_ctable): Make static, change name to _S_ctable.
-	* config/os/gnu-linux/bits/ctype_noninline.h: Define _S_ctable.
-	* config/os/solaris/solaris2.7/bits/ctype_noninline.h: Same.
-	* config/os/solaris/solaris2.6/bits/ctype_noninline.h: Same.
-	* config/os/solaris/solaris2.5/bits/ctype_noninline.h: Same.
-	* config/os/newlib/bits/ctype_noninline.h: Same.
-	* config/os/irix/irix6.5/bits/ctype_noninline.h: Same.
-	* config/os/irix/irix5.2/bits/ctype_noninline.h: Same.
-	* config/os/hpux/bits/ctype_noninline.h: Same.
-	* config/os/djgpp/bits/ctype_noninline.h: Same.
-	* config/os/bsd/netbsd/bits/ctype_noninline.h: Same.
-	* config/os/bsd/freebsd/bits/ctype_noninline.h: Same.
-	* config/os/aix/bits/ctype_noninline.h: Same.
-
-	Testcase by Dietmar Kühl via Peter Schmid
-	* testsuite/22_locale/ctype_members_char.cc (char>): Add test for
-	classic_table().
-
-2002-01-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* libmath/signbitl.c: Copyright years as list, not range.
-	* libmath/Makefile.am: Same.
-	* libmath/Makefie.in: Regenerate.
-	* libmath/signbit.c: Same.
-	* libmath/nan.c: Same.
-	* libmath/copysignf.c: Same.
-	* libmath/signbitf.c: Same.
-	* testsuite/22_locale/money_get_members_char.cc: Same.
-	* testsuite/22_locale/money_get_members_wchar_t.cc: Same.
-	* testsuite/22_locale/money_put_members_char.cc: Same.
-	* testsuite/22_locale/money_put_members_wchar_t.cc: Same.
-	* testsuite/22_locale/time_get_members_char.cc: Same.
-	* testsuite/22_locale/time_get_members_wchar_t.cc: Same.
-	* testsuite/22_locale/time_put_members_char.cc: Same.
-	* testsuite/22_locale/time_put_members_wchar_t.cc: Same.
-	* testsuite/21_strings/nonmember.cc: Same.
-	* testsuite/21_strings/compare.cc: Same.
-	* testsuite/27_io/stringstream.cc: Same.
-	* testsuite/27_io/stringbuf.cc: Same.
-	* testsuite/27_io/filebuf.cc: Same.
-	* testsuite/27_io/ios_manip_basefield.cc: Same.
-	* testsuite/27_io/ios_manip_fmtflags.cc: Same.
-	* include/bits/cpp_type_traits.h: Same.
-	* include/bits/generic_shadow.h: Same.
-	* include/bits/gslice_array.h: Same.
-	* include/bits/gslice.h: Same.
-	* include/bits/indirect_array.h: Same.
-	* include/bits/slice_array.h: Same.
-	* include/bits/sstream.tcc: Same.
-	* include/bits/streambuf_iterator.h: Same.
-	* include/bits/valarray_array.tcc: Same.
-	* include/bits/valarray_meta.h: Same.
-	* include/bits/valarray_array.h: Same.
-	* config/os/mingw32/bits/ctype_noninline.h: Same.
-	* config/os/mingw32/bits/ctype_base.h: Same.
-	* config/os/hpux/bits/ctype_noninline.h: Same.
-	* config/os/hpux/bits/ctype_base.h: Same.
-	* config/os/gnu-linux/bits/ctype_noninline.h: Same.
-	* config/os/gnu-linux/bits/ctype_base.h: Same.
-	* config/os/generic/bits/ctype_noninline.h: Same.
-	* config/os/generic/bits/ctype_base.h: Same.
-
-	* libsupc++/tinfo.h: Tweaks.
-
-2002-01-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/num_put_members_wchar_t.cc (test02): Same.
-	* testsuite/22_locale/num_put_members_char.cc (test01): Tweak.
-	* testsuite/22_locale/ctype_members_char.cc: Tweak.
-
-2002-01-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc (num_put::do_put(bool): Fix.
-	(num_put::do_put(void*)): Fix.
-	* testsuite/22_locale/num_put_members_char.cc (test02): Add.
-	* testsuite/22_locale/num_put_members_wchar_t.cc (test02): Add.
-	* testsuite/22_locale/num_get_members_char.cc (test02): Add
-	long double, void, bool types.
-	* testsuite/22_locale/num_get_members_wchar_t.cc (test02): Add.
-
-2002-01-15  Benjamin Kosnik  <bkoz@redhat.com>
-	    Alexandre Oliva  <aoliva@redhat.com>
-
-	* libmath/Makefile.am (LINK): Add --tag CC.
-	* libmath/Makefile.in: Regenerate.
-
-2002-01-15  John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	* config/os/hpux/bits/ctype_noninline.h: Use __SB_masks for address
-	of character to attribute mapping table.
-
-2002-01-15  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	* testsuite/26_numerics/c99_classification_macros_c.cc
-	Remove dg-error and dg-excess-errors comments.
-
-2002-01-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc (time_put::put): Correct output
-	iterator positions.
-	* testsuite/22_locale/time_put_members_char.cc (test02): Add.
-	* testsuite/22_locale/time_put_members_wchar_t.cc (test02): Add.
-	* testsuite/22_locale/time_get_members_wchar_t.cc (test06): Add.
-	* testsuite/22_locale/time_get_members_char.cc (test06): Add.
-
-2002-01-14  Craig Rodrigues  <rodrigc@gcc.gnu.org>
-
-	* docs/html/17_intro/porting-howto.xml: Update filebuf section.
-
-2002-01-14  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	* include/bits/basic_string.h
-	(replace(__pos, __n1, __s, __n2)): Optimize by avoiding
-	temporaries (i.e., call _M_replace_safe) when possible.
-	(replace(__pos, __n, __str)): Call replace(__pos, __n1, __s, __n2).
-	(replace(__pos, __n1, __s)): Call replace(__pos, __n1, __s , __n2).
-	(replace(__i1, __i2, __str)): Call replace(__i1, __i2, __s, __n).
-	(replace(__i1, __i2, __s)): Call replace(__i1, __i2, __s, __n).
-	(replace(__i1, __i2, __s, __n)): Call replace(__pos1, __n1, __s, __n2).
-	* include/bits/basic_string.tcc
-	(replace(__pos1, __n1, __str, __pos2, __n2)): Call
-	replace(__pos, __n1, __s, __n2).
-	* testsuite/21_strings/replace.cc (test03): New testcases.
-
-	* include/bits/basic_string.h (insert(__pos, __s, __n)):
-	Adjust comparison wrt overflow.
-
-2002-01-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (std_headers_rename): New variable.
-	(install-data-local): Use it.
-	* include/Makefile.in: Regenerate.
-
-2002-01-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc (money_put::do_put(string):
-	Correct output iterator value.
-	* testsuite/22_locale/money_put_members_char.cc (test03): Add.
-	* testsuite/22_locale/money_put_members_wchar_t.cc: Same.
-
-2002-01-11  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/Makefile.am, include/Makefile.in (stamp-std):  Fix typo from
-	previous commit.
-
-2002-01-11  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/Makefile.am (std_headers):  Update list with new names.
-	(stamp-std):  Link to standardized name.
-	* include/Makefile.in:  Regenerate.
-
-	* include/std/algorithm, include/std/bitset, include/std/complex,
-	include/std/deque, include/std/fstream, include/std/functional,
-	include/std/iomanip, include/std/ios, include/std/iosfwd,
-	include/std/iostream, include/std/istream, include/std/iterator,
-	include/std/limits, include/std/list, include/std/locale,
-	include/std/map, include/std/memory, include/std/numeric,
-	include/std/ostream, include/std/queue, include/std/set,
-	include/std/sstream, include/std/stack, include/std/stdexcept,
-	include/std/streambuf, include/std/string, include/std/utility,
-	include/std/valarray, include/std/vector:  Rename to...
-
-	* include/std/std_algorithm.h, include/std/std_bitset.h,
-	include/std/std_complex.h, include/std/std_deque.h,
-	include/std/std_fstream.h, include/std/std_functional.h,
-	include/std/std_iomanip.h, include/std/std_ios.h,
-	include/std/std_iosfwd.h, include/std/std_iostream.h,
-	include/std/std_istream.h, include/std/std_iterator.h,
-	include/std/std_limits.h, include/std/std_list.h,
-	include/std/std_locale.h, include/std/std_map.h,
-	include/std/std_memory.h, include/std/std_numeric.h,
-	include/std/std_ostream.h, include/std/std_queue.h,
-	include/std/std_set.h, include/std/std_sstream.h,
-	include/std/std_stack.h, include/std/std_stdexcept.h,
-	include/std/std_streambuf.h, include/std/std_string.h,
-	include/std/std_utility.h, include/std/std_valarray.h,
-	include/std/std_vector.h:  ...this.
-
-2002-01-11  Loren Rittle <ljrittle@acm.org>
-
-	* include/Makefile.am (extra_target_headers): New list of all
-	target files built with ad hoc naming rules.
-	(stamp-*): Handle LN_S failure in manner portable across make
-	implementations.
-	(install-data-local): Install header files from human-maintained
-	file lists and directory components instead of non-robust find.
-	* include/Makefile.in: Rebuilt.
-
-2002-01-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc (money_get::do_get(string)):
-	Check for zero-length negative sign before adding it to output
-	string.
-	(money_get::do_get(long double)): Return beg.
-	* testsuite/22_locale/money_get_members_char.cc (test02): Add
-	iterator checks.
-	* testsuite/22_locale/money_get_members_wchar_t.cc: Same.
-
-2002-01-10  David Seymour  <seymour_dj@yahoo.com>
-
-	libstdc++/5331
-	* include/bits/locale_facets.h (num_get<>): Return advanced iterator
-	for _M_extract_float and _M_extract_int
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float)
-	(num_get<>::_M_extract_int): Likewise, all callers changed
-	* testsuite/22_locale/num_get_members_char.cc: Testcase
-
-2002-01-09  Paolo Carlini <pcarlini@unitus.it>
-
-	* libsupc++/exception (bad_exception): Add comment.
-	* libsupc++/new (bad_alloc): Same.
-	* libsupc++/typeinfo (bad_cast, bad_typeid): Same.
-
-2002-01-09  Paolo Carlini <pcarlini@unitus.it>
-
-	libstdc++/3150: revert 2001-11-30 commit. DR266 only means
-	that the destructors should be removed from the descriptions
-	in the standard: writing them explicitly allows the vtable
-	heuristic to work. For additional information see:
-	http://gcc.gnu.org/ml/libstdc++/2002-01/msg00090.html
-	http://gcc.gnu.org/ml/libstdc++/2002-01/msg00110.html
-	http://gcc.gnu.org/ml/libstdc++/2002-01/msg00155.html
-	* libsupc++/exception (bad_exception::~bad_exception()):
-	Reintroduce declaration.
-	* libsupc++/new (bad_alloc::~bad_alloc()): Same.
-	* libsupc++/typeinfo (bad_cast::~bad_cast()): Same.
-	(bad_typeid::~bad_typeid()): Same.
-	* libsupc++/eh_exception.cc (bad_exception::~bad_exception()):
-	Reintroduce definition.
-	* libsupc++/new_handler.cc (bad_alloc::~bad_alloc()): Same.
-	* libsupc++/tinfo.cc (bad_cast::~bad_cast()): Same.
-	(bad_typeid::~bad_typeid()): Same.
-
-2002-01-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (c_base_srcdir): Remove duplicate '/'.
-	* include/Makefile.in: Regenerate.
-
-2002-01-09  Bo Thorsen  <bo@suse.co.uk>
-
-	* config/cpu/x86-64/bits/cpu_limits.h (__glibcpp_long_bits): Add
-	definition.
-
-2002-01-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++/2913
-	libstdc++/4879
-	* include/bits/fstream.tcc (filebuf::_M_really_overflow): Test
-	return value of _M_file->sync().
-	(filebuf::showmanyc): Check for is_open.
-	* include/std/fstream (filebuf::sync): Tweak.
-	* testsuite/27_io/filebuf.cc: Tweak.
-
-2002-01-08  John Fardo  <jfardo@laurelnetworks.com>
-	    Brad Garcia  <garsh@attbi.com>
-
-	* testsuite/27_io/filebuf_members.cc: Add test.
-
-2002-01-07  Benjamin Kosnik  <bkoz@redhat.com>
- 	    Craig Rodrigues  <rodrigc@mediaone.net>
-
-	libstdc++/5174
-	* po/Makefile.am (mkinstalldirs): Add.
-	* po/Makefile.in: Regenerate.
-
-2002-01-07  David Billinghurst  <David.Billinghurst@riotinto.com>
-
-	* testsuite_flags.in: Add -fmessage-length=0 to CXXFLAGS *
-	testsuite/lib/prune.exp: Delete lines ":In function ..."  from
-	compiler output.
-	* testsuite/23_containers/map_operators.cc: Remove
-	dg-excess-errors comment.
-	* testsuite/23_containers/set_operators.cc: Likewise.
-
-2002-01-06  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_function.h:  Remove two lines of comments;
-	adjust copyright years.
-
-2002-01-04  Benjamin  Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (std_headers): Remove cXXX from list.
-	(c_base_srcdir): No bits subdirectory.
-	(c_base_builddir): Same.
-	(c_base_headers): Adjust names, add ciso646.
-	(bits_headers): Remove std_xxx.h headers.
-	* include/Makefile.in: Regenerate.
-
-	* include/ext/iterator: Adjust includes.
-	* include/ext/ropeimpl.h: Same.
-	* include/ext/stl_hash_fun.h: Same.
-	* include/ext/algorithm: Same.
-
-	* include/backward/bvector.h: Adjust includes.
-	* include/backward/vector.h: Same.
-	* include/backward/strstream: Same.
-	* include/backward/streambuf.h: Same.
-	* include/backward/stack.h: Same.
-	* include/backward/set.h: Same.
-	* include/backward/queue.h: Same.
-	* include/backward/multiset.h: Same.
-	* include/backward/multimap.h: Same.
-	* include/backward/map.h: Same.
-	* include/backward/list.h: Same.
-	* include/backward/iterator.h: Same.
-	* include/backward/iostream.h: Same.
-	* include/backward/iomanip.h: Same.
-	* include/backward/fstream.h: Same.
-	* include/backward/deque.h: Same.
-	* include/backward/complex.h: Same.
-
-	* include/bits/std_algorithm.h: Move to...
-	* include/std/algorithm: ...here.
-	* include/bits/std_iosfwd.h, std_locale.h, std_stack.h,
-	std_bitset.h, std_ios.h, std_map.h, std_stdexcept.h,
-	std_complex.h, std_iostream.h, std_memory.h, std_streambuf.h,
-	std_deque.h, std_istream.h, std_numeric.h, std_string.h,
-	std_fstream.h, std_ostream.h, std_utility.h, std_iterator.h,
-	std_queue.h, std_valarray.h, std_functional.h, std_limits.h,
-	std_set.h, std_vector.h, std_iomanip.h, std_list.h, std_sstream.h:
-	Same.
-
-	* include/c_std/bits/std_cassert.h: Move to...
-	* include/c_std/cassert: Here.
-	* include/c_std/std_cctype.h, std_cerrno.h, std_cfloat.h,
-	std_climits.h, std_clocale.h, std_cmath.h, std_csetjmp.h,
-	std_csignal.h, std_cstdarg.h, std_cstddef.h, std_cstdio.h,
-	std_cstdlib.h, std_cstring.h, std_ctime.h, std_cwchar.h,
-	std_cwctype.h: Same.
-	* include/c_std/cmath: Adjust cmath.tcc include.
-	* include/c_std/cstdlib: Adjust includes.
-	* include/c_std/cwchar: Same.
-	* include/c_std/ctime: Same.
-	* include/c_std/cstring: Same.
-	* include/c_std/cstdio: Same.
-	* include/c_std/bits: Remove directory.
-
-	* include/c/bits/std_cassert.h: Move to...
-	* include/c/cassert: Here.
-	* include/c/std_cctype.h, std_cerrno.h, std_cfloat.h,
-	std_climits.h, std_clocale.h, std_cmath.h, std_csetjmp.h,
-	std_csignal.h, std_cstdarg.h, std_cstddef.h, std_cstdio.h,
-	std_cstdlib.h, std_cstring.h, std_ctime.h, std_cwchar.h,
-	std_cwctype.h: Same.
-	* include/c/bits: Remove directory.
-
-	* include/std/cwctype: Remove.
-	* include/std/cwchar: Remove.
-	* include/std/ctime: Remove.
-	* include/std/cstring: Remove.
-	* include/std/cstdlib: Remove.
-	* include/std/cstdio: Remove.
-	* include/std/cstddef: Remove.
-	* include/std/cstdarg: Remove.
-	* include/std/csignal: Remove.
-	* include/std/csetjmp: Remove.
-	* include/std/cmath: Remove.
-	* include/std/clocale: Remove.
-	* include/std/climits: Remove.
-	* include/std/ciso646: Remove.
-	* include/std/cfloat: Remove.
-	* include/std/cerrno: Remove.
-	* include/std/cctype: Remove.
-	* include/std/cassert: Remove.
-
-	* include/bits/fpos.h: Adjust includes, removing <bits/std_xxx.h>
-	files and subsituting <xxx>.
-	* include/bits/valarray_array.h: Same.
-	* include/bits/stl_uninitialized.h: Same.
-	* include/bits/stl_alloc.h: Same.
-	* include/bits/stl_algobase.h: Same.
-	* include/bits/sstream.tcc: Same.
-	* include/bits/pthread_allocimpl.h: Same.
-	* include/bits/ostream.tcc: Same.
-	* include/bits/localefwd.h: Same.
-	* include/bits/locale_facets.tcc: Same.
-	* include/bits/locale_facets.h: Same.
-	* include/bits/istream.tcc: Same.
-	* include/bits/char_traits.h: Same.
-	* include/bits/boost_concept_check.h: Same.
-	* include/bits/basic_file.h: Same.
-	* include/std/bitset: Same.
-	* include/std/complex: Same.
-	* include/std/fstream: Same.
-	* include/std/functional: Same.
-	* include/std/ios: Same.
-	* include/std/iostream: Same.
-	* include/std/ostream: Same.
-	* include/std/sstream: Same.
-	* include/std/streambuf: Same.
-	* include/std/string: Same.
-	* include/std/iterator: Same.
-	* include/std/valarray: Same.
-
-	* src/ios.cc: Adjust includes.
-	* src/valarray-inst.cc: Same.
-	* src/string-inst.cc: Same.
-	* src/stl-inst.cc: Same.
-	* src/stdexcept.cc: Same.
-	* src/misc-inst.cc: Same.
-	* src/localename.cc: Same.
-	* src/locale-inst.cc: Same.
-	* src/locale.cc: Same.
-	* src/limits.cc: Same.
-	* src/concept-inst.cc: Same.
-	* src/complex_io.cc: Same.
-	* src/codecvt.cc: Same.
-	* src/bitset.cc: Same.
-	* src/cmath.cc: Same.
-
-2002-01-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_tree.h (rb_tree):  Move to...
-	* include/ext/rb_tree:  ...here, new file.
-	* include/Makefile.am (ext_headers):  Add new file.
-	* include/Makefile.in:  Regenerate.
-	* include/bits/stl_tempbuf.h (get_temporary_buffer + helper,
-	return_temporary_buffer, struct temporary_buffer):  Move to...
-	* include/ext/memory:  ...here.
-	* testsuite/ext/headers.cc:  Include <ext/rb_tree>.
-	* include/backward/tempbuf.h:  Include <ext/memory>, tweak.
-	* include/backward/tree.h:  Include <ext/rb_tree), tweak.
-
-2002-01-03  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_numeric.h (power + helpers, iota):  Move to...
-	* include/ext/numeric:  ...here, new file.
-	* include/bits/stl_function.h (identity_element, unary_compose,
-	binary_compose, compose1, compose2, identity, select1st,
-	select2nd, project1st + helper, project2nd + helper,
-	constant_void_fun + helper, constant_unary_fun + helper,
-	costant_binary_fun + helper, constant0, constant1, constant2,
-	subtractive_rng, mem_fun1, mem_fun1_ref):  Move to...
-	* include/ext/functional:  ...here, new file.
-	* include/Makefile.am (ext_headers):  Add new files.
-	* include/Makefile.in:  Regenerate.
-	* testsuite/ext/headers.cc:  Include <ext/numeric> and
-	<ext/functional>.
-	* include/backward/algo.h:  Include <ext/numeric>, tweak.
-	* include/backward/function.h:  Include <ext/functional>, tweak.
-	* include/ext/ropeimpl.h:  Include <ext/numeric>.
-
-2002-01-03  Jeffrey A Law  <law@redhat.com>
-
-	* config/os/hpux/bits/os_defines.h: Prefix __strtoll and
-	__strtoull declarations with __extension__.
-
-2002-01-03  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	* testsuite/lib/prune.exp: Correct regular expression for
-	-ffunction-sections
-
-2002-01-02  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/stl_algo.h (upper_bound, equal_range, binary_search):
-	Change concept checks, as with lower_bound and PR 2054.
-	* testsuite/ext/concept_checks.cc:  Expand test to include those.
-
-2002-01-02  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/boost_concept_check.h:  Import some changes from
-	upsteam (Boost) version.
-
-2002-01-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_algobase.h (copy_n + helpers,
-	lexicographical_compare_3way + helpers):  Move to...
-	* include/ext/algorithm:  ...here.
-	* include/bits/stl_uninitialized.h (uninitialized_copy_n +
-	helpers):  Move to...
-	* include/ext/memory:  ...here, new file.
-	* include/Makefile.am (ext_headers):  Add new file.
-	* include/Makefile.in:  Regenerate.
-	* testsuite/ext/headers.cc:  Include <ext/memory>.
-	* include/backward/algobase.h:  Include <ext/memory> and
-	<ext/algorithm>, tweak.
-	* include/ext/ropeimpl.h:  Include <ext/memory>, tweak.
-	* include/ext/stl_rope.h:  Include <ext/memory>, tweak.
-
-2002-01-01  Roger Sayle <roger@eyesopen.com>
-
-	* libmath/stubs.c (sinf,cosf): Implement stubs to enable the
-	equivalent ___builtin__ versions.
-
-	* include/c_shadow/bits/std_cmath.h: All __builtin math functions
-	are available in libstdc++ as the necessary stub implementations
-	are provided by libmath/stubs.c.
-
-2002-01-01  Jason Thorpe  <thorpej@wasabisystems.com>
-
-	* configure.in: Add support for NetBSD cross compiles.
-	* configure: Regenerate.
diff --git a/contrib/libstdc++/ChangeLog-2003 b/contrib/libstdc++/ChangeLog-2003
deleted file mode 100644
index 4a976be6ccb8..000000000000
--- a/contrib/libstdc++/ChangeLog-2003
+++ /dev/null
@@ -1,8619 +0,0 @@
-2003-12-31  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_int,
-	num_get::_M_extract_float): According to 22.2.2.1.2, p8-9,
-	_first_ look for thousands_sep, then for decimal_point and
-	finally for digits.
-	(num_get::_M_extract_float): After the decimal_point or
-	'e'/'E', decimal_point and thousands_sep just break out the
-	parsing loop.
-	* testsuite/22_locale/num_get/get/char/11.cc: Add tests.
-	* testsuite/22_locale/num_get/get/wchar_t/11.cc: Likewise.
-
-2003-12-30  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13369
-	* include/bits/locale_facets.tcc (__verify_grouping):
-	Fix to deal properly with __grouping_tmp.size() >
-	__grouping.size().
-	* testsuite/22_locale/num_get/get/char/13.cc: New.
-	* testsuite/22_locale/num_get/get/wchar_t/13.cc: Ditto.
-	
-2003-12-29  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/locale_facets.h (ctype.narrow,widen): Add cast.
-
-2003-12-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* acinclude.m4 (GLIBCXX_CHECK_LFS): Add -fno-exceptions
-	to CXXFLAGS.
-	* aclocal.m4: Regenerate.
-	* configure: Likewise.
-
-2003-12-29  Mark Mitchell  <mark@codesourcery.com>
-
-	* acconfig.h: Add _GLIBCXX_USE_C99_MATH.
-	* acinclude.m4 (GLIBCXX_ENABLE_C99): Define GLIBCXX_USE_C99_MATH.
-	* configure.ac: Define HAVE_S_ISREG and HAVE_S_IFREG when
-	targeting newlib.
-	* aclocal.m4: Regenerated.
-	* config.h.in: Likewise.
-	* configure: Likewise.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* libmath/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.
-	* po/Makefile.in: Likewise.
-	* include/c_std/std_cmath.h (_GLIBCXX_USE_C99): Replace with ...
-	(_GLIBCXX_USE_C99_MATH): ... this.
-
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: XFAIL for
-	arm-none-elf.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: Likewise.
-	* testsuite/27_io/basic_istream/readsome/char/6476-2.cc: Likewise.
-	* testsuite/27_io/objects/char/9.cc: Likewise.
-	* testsuite/ext/stdio_filebuf/char/10063-2.cc: Likewise.
-
-2003-12-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/pool_allocator.h (class __pool_alloc): Use
-	operator new and operator delete.
-
-2003-12-24  Andrew Pinski  <pinskia@physics.uc.edu>
-
-	* config/cpu/i386/atomicity.h (__exchange_and_add): Fix output 
-	constraint.
-
-	PR libstdc++/13480
-	* config/cpu/i386/atomicity.h: Split up read-write memory operand.
-
-2003-12-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/new_allocator.h (new_allocator): Proper allocator class.
-	(__new_alloc): Delete.
-	* include/ext/malloc_allocator.h (malloc_allocator): Same.
-	(__malloc_alloc): Delete.
- 	* include/ext/mt_allocator.h: Same, but weakly.
- 	* include/ext/debug_allocator.h: Convert to the new style.
-	* include/ext/pool_allocator.h: Use global new and delete directly.
-	* include/backward/alloc.h: Don't inject malloc_allocator, or
-	debug_allocator.	
-	* testsuite/ext/allocators.cc: Minimal fixups for usage of new
-	classes.  Comment out tests with __pool_alloc for now.
-	* testsuite/performance/allocator.cc: Same.
-
-2003-12-22  Matt Austern  <austern@apple.com>
-
-	* include/bits/stl_bvector.h (_Bvector_alloc_base): Eliminate.
-	(_Bvector_base): Inherit directly from word allocator.
-	* include/bits/stl_tree.h (_Rb_tree_alloc_base): Eliminate.
-	(_Rb_tree_base): Eliminate.
-	(_Rb_tree): Inherit directly from node allocator.
-	* include/ext/slist (_Alist_alloc_base): Eliminate.
-	(_Slist_base): Inherit direcly from node allocator.
-	
-2003-12-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/18_support/numeric_limits.cc: Add _GLIBCXX_ASSERT to
-	dg-options in testcases that use VERIFY.	
-	* testsuite/23_containers/vector/invalidation/1.cc: Same.
-	* testsuite/23_containers/vector/invalidation/2.cc: Same.
-	* testsuite/23_containers/vector/invalidation/3.cc: Same.
-	* testsuite/23_containers/vector/invalidation/4.cc: Same.
-	* testsuite/23_containers/vector/resize/1.cc: Same.
-	* testsuite/26_numerics/complex_value.cc: Same.
-	* testsuite/27_io/ios_base/storage/1.cc: Same.
-	* testsuite/27_io/ios_base/storage/2.cc: Same.
-	* testsuite/27_io/ios_base/storage/3.cc: Same.
-	* testsuite/27_io/manipulators/standard/char/2.cc: Same.
-	* testsuite/backward/11460.cc: Same.
-	* testsuite/backward/strstream_members.cc: Same.
-
-	* include/ext/hash_set (class hash_multiset): Fix typo.
-
-2003-12-22  Benjamin Kosnik  <bkoz@redhat.com>	
-
-	* testsuite/27_io/objects/char/5.cc: Don't use stdc++.h.gch.
-	* testsuite/27_io/objects/wchar_t/5.cc: Same.
-	* docs/html/test.html: Add docs for constructing test files that
-	don't use stdc++.h.gch.
-	* scripts/testsuite_flags.in (PCHFLAGS): Move to --cxxpchflags.	
-	* testsuite/libstdc++-dg/normal.exp: Compute DEFAULT_CXXFLAGS
-	differently.
-
-	* include/bits/ios_base.h (ios_base::Init::_S_initialized): Remove.
-	* src/ios_init.cc: Same.
-	* config/linker-map.gnu: Same.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Adjust line numbers.
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Same.
-		
-2003-12-22  Andrew Pinski  <pinskia@physics.uc.edu>
-
-	PR libstdc++/13462
-	* include/bits/stl_multiset.h (__gnu_norm::multiset): Define pointer
-	as allocator's pointer, likewise for reference, const_pointer, and
-	const_reference.
-	* include/bits/stl_set.h (__gnu_norm::set): Likewise.
-	* include/ext/hash_set (__gnu_ext::hash_set): Likewise.
-	(__gnu_ext::hash_multiset): Likewise.
-
-2003-12-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_int,
-	num_get::_M_extract_float): According to 22.2.2.1.2, p8-9,
-	first look for decimal_point and thousands_sep, when parsing
-	sign, leading zeros (and 0, Ox, 0X for integer types) too.
-	* testsuite/22_locale/num_get/get/char/12.cc: New.
-	* testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
-
-	* testsuite/22_locale/num_get/get/char/11.cc: Add a comment.
-	* testsuite/22_locale/num_get/get/wchar_t/11.cc: Likewise.
-	
-2003-12-20  Jason Merrill  <jason@redhat.com>
-
-	* config/cpu/powerpc/atomicity.h: Fix oversight in previous
-	change.
-
-2003-12-20  Jerry Quinn  <jlquinn@optonline.net>
-
-	* docs/doxygen/TODO: Update.
-	* include/bits/locale_classes.h (locale, facet, id): Document.
-	* include/bits/locale_facets.tcc (has_facet, use_facet): Document.
-
-2003-12-19  Jason Merrill  <jason@redhat.com>
-
-	* config/cpu/cris/atomicity.h: Remove memory clobbers.
-	* config/cpu/mips/atomicity.h: Likewise.
-	* config/cpu/i486/atomicity.h: Remove memory clobbers.
-	Split up read-write memory operand.
-	* config/cpu/m68k/atomicity.h: Likewise.
-	* config/cpu/powerpc/atomicity.h: Make memory I/O explicit.
-	* config/cpu/s390/atomicity.h: Likewise.
-	* config/cpu/sparc/atomicity.h: Likewise.
-
-2003-12-20  Carlo Wood  <carlo@alinoe.com>
-
-	* bits/demangle.h
-	namespace __gnu_cxx::demangler
-	(session<Allocator>::decode_encoding): Put the postfix
-	of the return type of (member) functions after the function
-	instead of after the return type.
-
-2003-12-19  Jerry Quinn  <jlquinn@optonline.net>
-
-        * include/bits/locale_facet.h
-        (__ctype_abstract_base,ctype<charT>,ctype<char>,ctype<wchar_t>):
-        Document.
-
-2003-12-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_int,
-	num_get::_M_extract_float): According to 22.2.2.1.2, p8-9,
-	first look for decimal_point and thousands_sep.
-	* testsuite/22_locale/num_get/get/char/11.cc: New.
-	* testsuite/22_locale/num_get/get/wchar_t/11.cc: Likewise.
-
-2003-12-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_float):
-	When __found_sci becomes true stop eating thousands separators
-	and the decimal radix separator.
-	* testsuite/22_locale/num_get/get/char/9.cc: New.
-	* testsuite/22_locale/num_get/get/wchar_t/9.cc: Likewise.	
-	
-	* config/locale/generic/c_locale.cc (__convert_to_v): Don't
-	check that *__sanity == '\0': parsing may stop earlier, still
-	be successful.
-	* config/locale/gnu/c_locale.cc: Likewise.
-	* testsuite/22_locale/num_get/get/char/10.cc: New.
-	* testsuite/22_locale/num_get/get/wchar_t/10.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc:
-	Tweak in one place accordingly.
-
-	* testsuite/22_locale/money_get/get/char/1.cc: Fix typo.
-	* testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
-
-2003-12-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_list.h: Formatting tweaks.
-	* include/bits/list.tcc: Same.
-
-2003-12-18  Matt Austern  <austern@apple.com>
-
-	* include/bits/demangle.h: Fix allocator type correctness,
-	i.e. make sure that when we instantiate a container with a value
-	type and an allocator, the allocator's value type matches the
-	container's.
-	* include/bits/stl_deque.h (_Deque_alloc_base): Eliminate.
-	(_Deque_base): inherit directly from the deque's allocator.  Use
-	rebinding instead of _Alloc_traits.  Pick up data members from 
-	_Deque_alloc_base.
-	* include/bits/stl_list.h (_List_alloc_base): Eliminate.
-	(_List_base): Inherit directly from the list's allocator.  Use
-	rebinding instead of _Alloc_traits.  Pick up data members from 
-	_List_alloc_base.
-	* include/bits/stl_vector.h (_Vector_alloc_base): Eliminate
-	(_Vector_base): Inherit directly from the vector's allocator.  Use
-	rebinding instead of _Alloc_traits.  Pick up data members from 
-	_Vector_alloc_base.
-	* include/ext/hashtable.h: Fix allocator type correctness (the
-	vector of buckets must be passed an allocator for objects of
-	type _Node*).  Use rebinding instead of _Alloc_traits.
-	
-2003-12-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (time_get::_M_extract_via_format):
-	Use narrow to get from __format[__i] a char __c representing a
-	formatting code, don't use it to compare *__beg to __format[__i].
-	* testsuite/22_locale/time_get/get_date/wchar_t/4.cc: New.
-
-2003-12-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/performance/container_benchmark.cc: Tweak outputs.
-
-	* testsuite/performance/list_create_fill_sort.cc: Shrink a
-	bit some outputs.
-
-	* testsuite/testsuite_performance.h: Widen a few output fields.
-
-	* testsuite/performance/ifstream_extract_int.cc: New.
-
-2003-12-16  Phil Edwards  <phil@codesourcery.com>
-
-	* configure.ac (AM_INIT_AUTOMAKE):  Don't warn about GNU Make.
-	* configure:  Regenerated.
-	* Makefile.am (check-%):  New catch-all forwarding target.
-	* Makefile.in:  Regenerated.
-
-2003-12-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/performance/container_benchmark.cc: New, a
-	benchmark developed by Bjarne Stroustrup and Alexander
-	Stepanov and made available with no restrictions.
-
-	* testsuite/testsuite_performance.h (report_header): New,
-	useful to produce header lines in the reports.
-
-2003-12-16  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/21_strings/howto.html: Document shrink-to-fit reserve().
-	* docs/html/faq/index.html: Reducing vector's capacity() to size().
-	* docs/html/documentation.html, docs/html/faq/index.txt: Regenerate.
-
-2003-12-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/performance/narrow_widen_char.cc: Tweak the
-	number of iterations for each test.
-	* testsuite/performance/narrow_widen_wchar_t.cc: Add a
-	missing clear_counters.
-
-2003-12-16  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/11723
-	* include/bits/locale_facets.h: Add _M_bit and _M_wmask,
-	used to speed up the computation of ctype::do_is.
-	* config/locale/generic/ctype_members.cc
-	(_M_initialize_ctype): Fill _M_bit and _M_wmask.
-	(ctype::do_is): Use _M_bit and _M_wmask.
-	* config/locale/gnu/ctype_members.cc: Likewise.
-	* testsuite/performance/is_wchar_t.cc: New.
-
-	* testsuite/performance/narrow_widen_wchar_t.cc: Tweak
-	string literal (incorrect citation ;)
-
-	* include/bits/locale_facets.h: Minor tweaks, const
-	correctness, unsigned -> size_t.
-
-2003-12-16  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/locale_facets.h (widen, narrow):  Uncomment the
-	intended code.
-
-2003-12-15  Jerry Quinn  <jlquinn@optonline.net>
-
-        * config/os/aix/ctype_noninline.h,
-	config/os/bsd/freebsd/ctype_noninline.h,
-	config/os/bsd/netbsd/ctype_noninline.h,
-	config/os/djgpp/ctype_noninline.h,
-	config/os/generic/ctype_noninline.h,
-	config/os/gnu-linux/ctype_noninline.h,
-	config/os/hpux/ctype_noninline.h,
-	config/os/irix/irix5.2/ctype_noninline.h,
-	config/os/irix/irix6.5/ctype_noninline.h,
-	config/os/mingw32/ctype_noninline.h,
-	config/os/newlib/ctype_noninline.h,
-	config/os/qnx/qnx6.1/ctype_noninline.h,
-	config/os/solaris/solaris2.5/ctype_noninline.h,
-	config/os/solaris/solaris2.6/ctype_noninline.h,
-	config/os/solaris/solaris2.7/ctype_noninline.h,
-	config/os/vxworks/ctype_noninline.h,
-	config/os/windiss/ctype_noninline.h (ctype):  Initialize
-	_M_narrow, _M_widen.
-	* include/bits/locale_facets.h (_M_widen, _M_widen_ok,
-	_M_narrow, _M_narrow_ok): New.
-	(widen, narrow): Use tables to bypass virtual functions.
-	(_M_widen_init, _M_narrow_init): New.
-
-2003-12-15  Carlo Wood  <carlo@alinoe.com>
-
-	* include/bits/ios_base.h (Init::_S_initialized): Change into
-	declaration.
-	* src/ios_init.cc (Init::_S_initialized): Add definition.
-
-2003-12-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/12658
-	* include/Makefile.am (bits_headers): Add concurrence.h.
-	* include/Makefile.in: Regenerated.
-	* include/bits/concurrence.h: New.
-	* src/locale_init.cc: Use it.
-	(locale::locale): Lock critical regions.
-	(locale::global): Same.
-	
-2003-12-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/basic_string.h: Change _*_references to _*_refcount.
-	* include/bits/locale_classes.h: Same.
-	* src/locale.cc: Same.
-	* src/locale_name.cc: Same.	
-	* src/locale_init.cc: Same.	
-	
-2003-12-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/12855	
-	* include/bits/ios_base.h (Init::_S_ios_base_init): Change to
-	_S_refcount, make atomic.
-	* src/ios.cc: Adjust definition.	
-	* src/ios_init.cc (ios_base::Init::Init): Use __exchange_and_add,
-	and __atomic_add.
-	(ios_base::Init::~Init): Same.
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
-	
-2003-12-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get::do_get(bool&)):
-	Fail as soon as the begins of both truename and falsename
-	stop to match; always leave __beg one position beyond the
-	last char successfully matched.
-	* testsuite/22_locale/num_get/get/char/8.cc: New.
-	* testsuite/22_locale/num_get/get/wchar_t/8.cc: Likewise.
-
-2003-12-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.h (_M_widen): Reserve space
-	for all the possible widened chars.	
-	* config/locale/generic/ctype_members.cc (_M_initialize_ctype):
-	Compute at construction time all the possible widened chars.
-	(do_widen): Tweak, simplify.
-	* config/locale/gnu/ctype_members.cc: Likewise.
-	* testsuite/performance/narrow_widen_wchar_t.cc: Add tests
-	for the array versions.
-
-2003-12-12  Paolo Carlini  <pcarlini@suse.de>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/13341
-	* include/bits/locale_facets.h (ctype<wchar_t>): Declare
-	_M_initialize_ctype() and _M_narrow_ok, _M_narrow and _M_widen.
-	* src/ctype.cc (ctype<wchar_t>::ctype(size_t),
-	ctype<wchar_t>::ctype(__c_locale, size_t)): Use
-	_M_initialize_ctype to fill _M_narrow and _M_widen.
-	(ctype_byname<wchar_t>::ctype_byname(const char*, size_t)):
-	Likewise.
-	* config/locale/generic/ctype_members.cc (do_narrow, do_widen)
-	Use _M_narrow and _M_widen when possible, instead of calling
-	wctob and btowc, respectively.
-	(_M_initialize_ctype): Define, it fills at construction time
-	_M_narrow and _M_widen.
-	* config/locale/gnu/ctype_members.cc: Likewise.
-	* testsuite/performance/narrow_widen_wchar_t.cc: New.
-
-2003-12-12  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/faq/index.txt: Regenerate after adding <link> tags.
-
-2003-12-11  Neil Ferguson  <nferguso@eso.org>
-            Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (reserve): Allow shrink-to-fit.
-	* testsuite/21_strings/basic_string/capacity/1.cc: Tweak.
-	* testsuite/21_strings/basic_string/capacity/char/1.cc: Ditto.
-	* testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Ditto.
-
-2003-12-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/6243
-	* testsuite/lib/libstdc++.exp (v3-init): Add
-	original_ld_library_path, calculate ld_library path, set
-	LD_LIBRARY_PATH to both. Based on libjava.exp.
-	
-2003-12-10  Benjamin Kosnik  <bkoz@redhat.com>
-            Alexandre Oliva  <aoliva@redhat.com>
-	
-	PR libstdc++/11612
-	* testsuite/Makefile.am (GLIBCXX_DIR): New.
-	(GLIBGCC_DIR): New.
-	(CXXLINK): Use both with -R so libtool links the correct libs.
-
-2003-12-10  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13217
-	* include/bits/fstream.tcc (underflow): Deal gracefully with
-	read errors: throw ios_base::failure.
-
-2003-12-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/10063
-	* config/io/basic_file_stdio.cc (__basic_file::sys_open): Sync.
-	* testsuite/ext/stdio_filebuf/char/10063-1.cc: New.
-	* testsuite/ext/stdio_filebuf/char/10063-2.cc: New.
-	
-2003-12-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_put::do_put(void*)):
-	Remove the try/catch, not necessary.
-
-2003-12-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/locale/cons/12438.cc: Tweak memory
-	limit and iterations to avoid spurious failures on some
-	64 bit machines.
-
-2003-12-09  Benjamin Kosnik  <bkoz@redhat.com>
-	
-	* config/linker-map.gnu: Remove private ios_base members from
-	export list.
-
-	* config/cpu/alpha/atomicity.h: Consistently format.
-	* config/cpu/cris/atomicity.h: Same.
-	* config/cpu/generic/atomicity.h: Same.
-	* config/cpu/hppa/atomicity.h: Same.
-	* config/cpu/i386/atomicity.h: Same.
-	* config/cpu/i486/atomicity.h: Same.
-	* config/cpu/ia64/atomicity.h: Same.
-	* config/cpu/m68k/atomicity.h: Same.
-	* config/cpu/mips/atomicity.h: Same.
-	* config/cpu/powerpc/atomicity.h: Same.
-	* config/cpu/s390/atomicity.h: Same.
-	* config/cpu/sparc/atomicity.h: Same.
-	
-2003-12-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/13296
-	* acinclude.m4 (GLIBCXX_ENABLE_LIBUNWIND_EXCEPTIONS): Remove.
-	* aclocal.m4: Regenerate.
-	* configure.ac: Remove call to GLIBCXX_ENABLE_LIBUNWIND_EXCEPTIONS.
-	* conigure: Regenerate.
-	* src/Makefile.am (libstdc___la_LDFLAGS): Remove LIBUNWIND_FLAGS.
-	* src/Makefile.in: Regenerate.
-	* docs/html/17_intro/configury.html: Modify.
-	
-2003-12-09  Paolo Carlini  <pcaelini@suse.de>
-	
-	* include/bits/demangle.h (struct implementation_details):
-	Keep in comments the names of the unused parameters.
-
-2003-12-09  Paolo Carlini  <pcaelini@suse.de>
-
-	* include/bits/demangle.h (struct implementation_details):
-	Fix unused parameters warning.
-
-2003-12-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_int):
-	Slightly streamline the code dealing with overflows and the
-	parsing of the sign.
-
-2003-12-09  Bernardo Innocenti  <bernie@develer.com>
-
-	* include/ext/algorithm, include/ext/debug_allocator.h,
-	include/ext/enc_filebuf.h, include/ext/functional,
-	include/ext/hash_fun.h, include/ext/hash_map, include/ext/hash_set,
-	include/ext/hashtable.h, include/ext/iterator,
-	include/ext/malloc_allocator.h, include/ext/memory,
-	include/ext/mt_allocator.h, include/ext/numeric,
-	include/ext/pod_char_traits.h, include/ext/pool_allocator.h,
-	include/ext/rb_tree, include/ext/rope, include/ext/ropeimpl.h,
-	include/ext/slist, include/ext/stdio_filebuf.h,
-	include/ext/stdio_sync_filebuf.h: Remove trailing whitespace.
-
-2003-12-09  Bernardo Innocenti  <bernie@develer.com>
-
-	* include/debug/bitset, include/debug/debug.h, include/debug/deque,
-	include/debug/formatter.h, include/debug/hash_map.h,
-	include/debug/hash_multimap.h, include/debug/hash_multiset.h,
-	include/debug/hash_set, include/debug/hash_set.h, include/debug/list,
-	include/debug/map.h, include/debug/multimap.h,
-	include/debug/multiset.h, include/debug/safe_base.h,
-	include/debug/safe_iterator.h, include/debug/safe_iterator.tcc,
-	include/debug/safe_sequence.h, include/debug/set.h,
-	include/debug/string, include/debug/vector: Remove trailing whitespace.
-
-2003-12-09  Bernardo Innocenti  <bernie@develer.com>
-
-	* include/c_compatibility/iso646.h, include/c_compatibility/limits.h,
-	include/c_compatibility/locale.h, include/c_compatibility/stdio.h,
-	include/c_compatibility/string.h, include/c_compatibility/time.h,
-	include/c_compatibility/wchar.h, include/c_compatibility/wctype.h:
-	Remove trailing whitespace.
-
-2003-12-09  Bernardo Innocenti  <bernie@develer.com>
-
-	* include/c_std/cmath.tcc, include/c_std/std_cassert.h,
-	include/c_std/std_cctype.h, include/c_std/std_cmath.h,
-	include/c_std/std_cstddef.h, include/c_std/std_cstdio.h,
-	include/c_std/std_cstdlib.h, include/c_std/std_cstring.h,
-	include/c_std/std_cwchar.h, include/c_std/std_cwctype.h:
-	Remove trailing whitespace.
-
-2003-12-09  Bernardo Innocenti  <bernie@develer.com>
-
-	* include/c/std_cctype.h, include/c/std_cmath.h,
-	include/c/std_cstdlib.h include/c/std_cwchar.h,
-	include/c/std_cwctype.h: Remove trailing whitespace.
-
-2003-12-09  Bernardo Innocenti  <bernie@develer.com>
-
-	* include/backward/algo.h, include/backward/algobase.h,
-	include/backward/alloc.h, include/backward/complex.h,
-	include/backward/defalloc.h, include/backward/function.h,
-	include/backward/iterator.h, include/backward/new.h,
-	include/backward/ostream.h, include/backward/queue.h,
-	include/backward/rope.h, include/backward/stream.h,
-	include/backward/streambuf.h, include/backward/strstream,
-	include/backward/tempbuf.h, include/backward/tree.h,
-	include/backward/vector.h: Remove trailing whitespace.
-
-2003-12-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/generic/c_locale.cc (__convert_to_v(long&),
-	__convert_to_v(unsigned long&), __convert_to_v(long long&),
-	__convert_to_v(unsigned long long&): Remove.
-	(__convert_to_v(float&), __convert_to_v(double&),
-	__convert_to_v(long double&)): Remove last unused parameter.
-	* config/locale/gnu/c_locale.cc: Likewise.
-	* include/bits/locale_facets.h: Likewise.
-	(num_get::_M_extract_int): Update declaration.
-	(class __num_base): Tweak _S_ie and _S_iE according to the
-	_S_atoms_in changes.
-	* include/bits/locale_facets.tcc (num_get::_M_extract_int):
-	Provide directly the final _ValueT, not a string: accumulate
-	the result checking for overflow at each digit.
-	(num_get::do_get(bool&), num_get::do_get(long&),
-	num_get::do_get(unsigned short&), num_get::do_get(unsigned int&),
-	num_get::do_get(unsigned long&), num_get::do_get(long long&),
-	num_get::do_get(unsigned long long&), num_get::do_get(void*&)):
-	Use the new _M_extract_int, simplify.
-	* src/locale-inst.cc (num_get::_M_extract_int(long&),
-	num_get::_M_extract_int(unsigned short&),
-	num_get::_M_extract_int(unsigned int&),
-	num_get::_M_extract_int(unsigned long&),
-	num_get::_M_extract_int(long long&),
-	num_get::_M_extract_int(unsigned long long&): Instantiate.
-	* src/locale_facets.cc (__num_base::_S_atoms_in): Reorder
-        the chars in the natural order: abcdefABCDEF.
-
-2003-12-08  David S. Miller  <davem@redhat.com>
-
-	PR libstdc++/12496
-	* config/cpu/sparc/atomicity.h (__exchange_and_add, __atomic_add):
-	Extend increment to _Atomic_word before giving to assembler.
-
-2003-12-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/ext/enc_filebuf/char/13189.cc: Guard for __enc_traits.
-	* testsuite/ext/enc_filebuf/wchar_t/13189.cc: Same.
-	
-2003-12-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/11691 
-	* include/ext/stdio_filebuf.h (stdio_filebuf::stdio_filebuf):
-	Remove __del argument to file descriptor constructor.
-	* config/io/basic_file_stdio.h (__basic_file::sys_open): Remove
-	bool argument.
-	* config/io/basic_file_stdio.cc: Same.
-
-2003-12-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/13189
-	* include/ext/enc_filebuf.h: Fix.
-	* include/bits/fstream.tcc: Tweak formatting.
-	* include/bits/postypes.h: Same.
-	* include/bits/sstream.tcc: Same.
-	* include/bits/streambuf.tcc: Same.
-	* testsuite/ext/stdio_filebuf.cc: Split.
-	* testsuite/ext/stdio_filebuf_2.cc: Split.
-	* testsuite/ext/stdio_sync_filebuf_char.cc: Split.
-	* testsuite/ext/stdio_sync_filebuf_wchar_t.cc: Split.
-	* testsuite/ext/enc_filebuf/char/13189.cc: New.
-	* testsuite/ext/enc_filebuf/wchar_t/13189.cc: New.
-	* testsuite/ext/stdio_filebuf/char/1.cc: New.
-	* testsuite/ext/stdio_filebuf/char/2.cc: New.
-	* testsuite/ext/stdio_sync_filebuf/char/1.cc: New.
-	* testsuite/ext/stdio_sync_filebuf/char/12048-1.cc: New.
-	* testsuite/ext/stdio_sync_filebuf/char/12048-2.cc: New.
-	* testsuite/ext/stdio_sync_filebuf/char/12048-3.cc: New.
-	* testsuite/ext/stdio_sync_filebuf/char/12048-4.cc: New.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc: New.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc: New.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc: New.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc: New.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc: New.
-
-2003-12-05  Carlo Wood  <carlo@alinoe.com>
-
-	PR libstdc++/13045
-	* bits/demangle.h
-	namespace __gnu_cxx::demangler
-	(enum substitution_nt): Removed trailing comma.
-	(implementation_details): Added.
-	(session<Allocator>::M_implementation_details): Added.
-	(session<Allocator>::session): Pass implementation_details.
-	(session<Allocator>::decode_encoding): Same.
-	(session<Allocator>::decode_real): Added.
-	(_GLIBCXX_DEMANGLER_STYLE_VOID _GLIBCXX_DEMANGLER_STYLE_LITERAL
-	_GLIBCXX_DEMANGLER_STYLE_LITERAL_INT
-	_GLIBCXX_DEMANGLER_STYLE_COMPACT_EXPR_OPS
-	_GLIBCXX_DEMANGLER_STYLE_SIZEOF_TYPENAME): Replaced with
-	implementation_details equivalent.
-	(session<Allocator>::decode_expression):
-	Use M_implementation_details instead of macros. Add extra parentheses
-	around 'larger than' operator in expressions in template arguments.
-	(session<Allocator>::decode_bare_function_type): Idem.
-	(session<Allocator>::decode_literal):
-	Idem, and call decode_real for floating literals.
-	(session<Allocator>::decode_type_with_postfix): Put the postfix
-	of the return type of (member) functions after the function
-	instead of after the return type.  Also, put a space after the
-	prefix of qualified function pointers: "int (* const<space>".
-	* src/demangle.cc: include most dependent header file first.
-	* testsuite/demangle/regression/cw-16.cc: Updated two
-	and added three tests.
-
-2003-12-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/13284
-	* include/bits/stl_algo.h (__random_number): Remove.
-	(random_shuffle): Use rand, as permitted by DR 395.
-	* include/ext/algorithm: Same.
-	* linkage.m4 (GLIBCXX_CHECK_STDLIB_SUPPORT): Remove lrand48.
-	* acconfig.h: Same.
-	* crossconfig.m4: Remove HAVE_DRAND48, HAVE_LRAND48.
-	* config.h.in: Regenerated.
-	* configure: Same.
-	* aclocal.m4: Same.
-	
-2003-12-04  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12653
-	* include/std/std_bitset.h (operator>>): Implement resolution
-	of DR 303 [WP]: use widen('0') and widen('1').
-	* docs/html/ext/howto.html: Add an entry for DR 303.
-
-	* include/std/std_bitset.h (operator>>): Implement the common
-	requirements of formatted input functions (27.6.1.2.1).
-
-	* include/std/std_bitset.h (operator>>): Set the failbit when
-	nothing was extracted and _Nb != 0.
-	* testsuite/23_containers/bitset/input/1.cc: New.
-
-2003-12-03  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12791
-	* include/bits/locale_facets.tcc (time_get::_M_extract_num):
-	Rewrite, stop the parsing as soon as a digit cannot possibly
-	lead to a final number within the bounds; otherwise, simplify,
-	avoiding __ctype.is() and atoi().
-	* testsuite/22_locale/time_get/get_date/char/12791.cc: New.
-	* testsuite/22_locale/time_get/get_date/wchar_t/12791.cc: New.
-
-	* include/bits/locale_facets.tcc (time_get::_M_extract_via_format):
-	Minor tweak: a 4-digit integer cannot be bigger than 9999.
-
-	* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Use
-	type-correct wchar_t string literals.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Ditto.
-
-2003-12-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (time_get::do_get_year):
-	Avoid using a basic_string and calling a full blown strtol
-	(via __convert_to_v) for simple 2 or 4 digits, base 10,
-	positive integers; simplify.
-
-2003-12-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/monetary_members.cc
-	(money_base::_S_construct_pattern): For case 3: and 4:
-	exchanging 'if (__precedes)' and 'if (__space)' allows
-	to factor out a few more assignments.
-
-2003-12-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/basic_ios.h (basic_ios::setstate): Revert.
-	* include/bits/istream.tcc: Only call setstate if __err != goodbit.
-	* include/bits/ostream.tcc: Same.
-	* testsuite/27_io/basic_ios/exceptions/char/2.cc: New.
-	
-	* testsuite/testsuite_io.h (__gnu_test::fail_streambuf): Make
-	internal buffer non-static.
-
-2003-12-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/17_intro/C++STYLE: Add exception bits.
-	* include/bits/fstream.tcc: Add location info to exception strings.
-
-	* include/bits/stl_construct.h: Formatting tweaks.
-
-2003-12-01  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/10378
-	* include/bits/allocator.h (allocator::construct): Implement
-	resolution of DR 402 [Ready] (in Revision 28).
-	* include/bits/allocator_traits.h (__allocator::construct):
-	Likewise.
-	* include/bits/stl_construct.h (_Construct): Likewise.
-	* testsuite/20_util/allocator_members.cc: Move to...
-	* testsuite/20_util/allocator/1.cc: ... here.
-	* testsuite/20_util/allocator/10378.cc: New.
-	* docs/html/ext/howto.html: Add an entry for DR 402.
-
-2003-11-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/codecvt_members.cc (codecvt::do_in,
-	codecvt::do_length): More minor tweaks.
-
-2003-11-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/codecvt_members.cc (codecvt::do_in):
-	Minor stylistic tweak.
-
-2003-11-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_put::do_put(..., bool)):
-	Minor tweaks, consistent with the style used in other facets.
-
-2003-11-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/fstream.tcc (underflow): Minor tweaks in
-	preparation for libstdc++/13217.
-
-2003-11-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc:
-	Tweak for a few small problems (fix timings, use VERIFY..)
-
-2003-11-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-3.cc: Remove.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13171-3.cc: New,
-	the original third testcase for libstdc++/13171 belong here.
-
-2003-11-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-3.cc:
-	Remove extraneous wchar_t lines.
-	
-2003-11-27  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/11544
-	PR libstdc++/11603
-	* include/bits/fstream.tcc (underflow): Throw ios_base::failure
-	upon incomplete or invalid byte sequences in the file.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-1.cc: New.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-2.cc: New.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11603.cc: New.
-
-2003-11-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_streambuf.h (__copy_streambufs): Remove
-	the first, unused, basic_ios<> parameter.
-	* src/streambuf-inst.cc: Likewise.
-	* include/bits/streambuf.tcc: Likewise.
-	* include/bits/istream.tcc (operator>>(__streambuf_type*)):
-	Tweak accordingly the call.
-	* include/bits/ostream.tcc (operator<<(__streambuf_type*)):
-	Likewise.
-
-	* include/bits/streambuf.tcc (__copy_streambufs): Remove
-	redundant try/catch.
-
-2003-11-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/9371
-	PR libstdc++/9546
-	PR libstdc++/10093
-	PR libstdc++/10095
-	* include/bits/basic_ios.h (basic_ios::setstate): Elide if goodbit.
-	(basic_ios::_M_setstate): Consolidate common error handling code.
-	* include/bits/basic_ios.tcc: Tweak.
-	* include/bits/fstream.tcc: Tweak.
-	* include/bits/istream.tcc: Use _M_setstate for common exception
-	handling. Move setstate calls after catch. 
-	(basic_istream::tellg): Check for exceptions thrown by streambuf
-	virtual functions.
-	(basic_istream::seekg): Same.
-	* include/bits/ostream.tcc: Same, but for ostream.
-	(basic_ostream::flush): Check for exceptions thrown by streambuf
-	virtual functions.
-	(basic_istream::tellp): Same.	
-	(basic_istream::seekp): Same.
-	* include/bits/locale_facets.tcc: Tweak.
-	* include/bits/streambuf.tcc: Tweak.
-	(__copy_streambufs): Propagate exceptions.
-	* testsuite/testsuite_io.h (fail_streambuf): New.
-	(fail_num_get): New.
-	(fail_num_put): New.
-	(facet_error): New.
-	(underflow_error): New.
-	(overflow_error): New.	
-	(positioning_error): New.	
-	* testsuite/27_io/basic_istream/exceptions/char/9561.cc: Tweak.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/
-        exceptions_badbit_throw.cc, exceptions_failbit.cc,
-        exceptions_failbit_throw.cc: New.
-	* testsuite/27_io/basic_istream/extractors_other/char/
-	error_failbit.cc, exceptions_badbit_throw.cc,
-        exceptions_failbit_throw.cc, exceptions_null.cc: New.
-	* testsuite/27_io/basic_istream/seekg/char/exceptions_badbit_throw.cc: 
-	New.
-	* testsuite/27_io/basic_istream/tellg/char/exceptions_badbit_throw.cc:
-	New.
-	* testsuite/27_io/basic_ostream/flush/char/exceptions_badbit_throw.cc:
-	New.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/
-	exceptions_badbit_throw.cc, exceptions_failbit_throw.cc: New.
-	* testsuite/27_io/basic_ostream/inserters_other/char/
-	error_failbit.cc, exceptions_badbit_throw.cc,
-        exceptions_failbit_throw.cc, exceptions_null.cc: New.
-	* testsuite/27_io/basic_ostream/seekp/char/exceptions_badbit_throw.cc: 
-	New.
-	* testsuite/27_io/basic_ostream/tellp/char/exceptions_badbit_throw.cc: 
-	New.
-
-2003-11-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/12297
-	* include/bits/istream.tcc
-	(basic_istream::sentry::sentry): Set failbit and eofbit when eof.
-	* testsuite/27_io/basic_istream/sentry/char/12297.cc: New.
-	
-2003-11-26  Paolo Carlini  <pcarlini@suse.de>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/13171
-	* include/bits/fstream.tcc (imbue): Relax the conditions under
-	which the function succeeds: allow for two consecutive calls with
-	the same name; state dependent encodings are ok even after open
-	if at the beginning of the file; don't check seekoff return value
-	(pipes, cin, cout, etc...)
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-1.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-3.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-4.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/char/2.cc: Tweak comment.
-	* testsuite/27_io/basic_filebuf/imbue/char/3.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Tweak comment.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/3.cc: Likewise.
-
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/12868.cc: More
-	correctly use the UTF-8 locale appearing in the PR.
-
-2003-11-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.h
-	(__numpunct_cache<>::_M_cache): Avoid zeroing _M_grouping,
-	_M_truename and _M_falsename: the constructor always does
-	it immediately before the _M_cache call.
-
-2003-11-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/codecvt_members.cc (codecvt::do_length):
-	Rewrite, using both mbsnrtowcs and mbrtowc in a loop: the
-	former is very fast, but stops if encounters a NUL.
-	(codecvt::do_out): Tweaks.
-	(codecvt::do_in): Tweaks, improve the code dealing with errors.
-	* testsuite/performance/wchar_t_length.cc: New.
-
-2003-11-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/codecvt_members.cc (codecvt::do_in):
-	Rewrite, using both mbsnrtowcs and mbrtowc in a loop: the
-	former is very fast, but stops if encounters a NUL.
-	(codecvt::do_out): Tweak.
-	* testsuite/performance/wchar_t_in.cc: New.
-
-2003-11-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.h
-	(__numpunct_cache<>::_M_cache): Set _M_allocated at the beginning
-	in order to avoid memory leaks; simplify a bit.
-
-2003-11-24  Benjamin Kosnik  <bkoz@redhat.com>
-	
-	* include/bits/streambuf_iterator.h (ostreambuf_iterator): Remove
-	non-standard throw specs.
-	* testsuite/24_iterators/istreambuf_iterator.cc: Split into...
-	* testsuite/24_iterators/istreambuf_iterator/1.cc
-	* testsuite/24_iterators/istreambuf_iterator/2.cc
-	* testsuite/24_iterators/istreambuf_iterator/2627.cc
-	* testsuite/24_iterators/ostreambuf_iterator.cc: Split into...
-	* testsuite/24_iterators/ostreambuf_iterator/1.cc
-	* testsuite/24_iterators/ostreambuf_iterator/2.cc
-
-	* testsuite/24_iterators/reverse_iterator/1.cc: Just compile,
-	don't link.
-	
-	* include/bits/allocator.h: Formatting tweak.
-	
-2003-11-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/locale_init.cc: Cosmetic reformatting.
-
-2003-11-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (__add_grouping):
-	Cosmetic reformatting.
-
-2003-11-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (_M_extract_float,
-	_M_extract_int): Remove a wrong comment and simplify
-	the corresponding code using char_traits::find().
-
-2003-11-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/monetary_members.cc
-	(money_base::_S_construct_pattern): Factor out two assignments.
-
-2003-11-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/istream.tcc (getline(basic_string<>&)):
-        Fix error in comment of the previous commit.
-
-2003-11-22  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12593
-	* include/bits/istream.tcc (operator>>(basic_string<>&),
-	getline(basic_string<>&)): Implement resolution of DR 91 [WP];
-	fix some minor issues with the exit conditions.
-	* docs/html/ext/howto.html: Add an entry for DR 91.
-
-2003-11-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/monetary_members.cc
-	(money_base::_S_construct_pattern): Factor out an assignment.
-
-2003-11-21  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12882 (partial)
-	* acinclude.m4 (GLIBCXX_CHECK_LFS): Check fseeko64
-	and ftello64 too.
-	* include/ext/stdio_sync_filebuf.h (seekoff): Use fseeko64
-	and ftello64 if available.
-	* aclocal.m4: Regenerate.
-	* configure: Ditto.
-
-2003-11-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/debug/formatter.h: Use _Tp as template argument.
-	* src/debug.cc: Same, instantiate std::size_t.
-	
-2003-11-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/13109
-	* include/debug/formatter.h (_Error_formatter::_M_format_word): New.
-	* src/debug.cc (__gnu_debug): Format. 
-	(_Error_formatter::_M_format_word): Define, use, instantiate.
-
-2003-11-20  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/11602
-	* config/locale/gnu/codecvt_members.cc (codecvt::do_out):
-	Rewrite, using both wcsnrtombs and wcrtomb in a loop: the
-	former is very fast, but stops if encounters a NUL.
-	* testsuite/performance/wchar_t_out.cc: New, from the PR.
-
-2003-11-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/codecvt_members.cc (do_out): If
-	we can upper bound the total number of external chars
-	to something smaller than __to_end - __to, avoid the
-	temporary buffer, the memcopy and simplify the loop.
-	* config/locale/generic/codecvt_members.cc (do_out):
-	Likewise.
-
-2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libstdc++.exp: Add DYLD_LIBRARY_PATH for darwin.
-	* testsuite/libstdc++-dg/normal.exp: Add -multiply_defined suppress
-	flag.
-
-2003-11-18  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/configopts.html, docs/html/debug.html,
-	docs/html/documentation.html, docs/html/explanations.html,
-	docs/html/install.html, docs/html/17_intro/contribute.html,
-	docs/html/17_intro/howto.html, docs/html/17_intro/license.html,
-	docs/html/18_support/howto.html, docs/html/19_diagnostics/howto.html,
-	docs/html/20_util/howto.html, docs/html/21_strings/howto.html,
-	docs/html/22_locale/codecvt.html, docs/html/22_locale/ctype.html,
-	docs/html/22_locale/howto.html, docs/html/22_locale/locale.html,
-	docs/html/22_locale/messages.html, docs/html/23_containers/howto.html,
-	docs/html/24_iterators/howto.html, docs/html/25_algorithms/howto.html,
-	docs/html/26_numerics/howto.html, docs/html/27_io/howto.html,
-	docs/html/ext/howto.html, docs/html/ext/sgiexts.html: Add <link> tags.
-
-2003-11-18  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12868
-	* include/bits/fstream.tcc (imbue): For encodings != -1 it's
-	always ok to imbue a new locale, provided seekoff(0, cur, ...)
-	doesn't fail, of course.
-	(underflow): In order for the above to work, deal gracefully
-	with _M_codecvt->in returning codecvt_base::error while 
-	(__ilen = __iend - this->eback()) > 0: it just means __ilen
-	correctly converted internal characters before an error.	
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/12868.cc: New.
-
-2003-11-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc: Fix typo in comment.
-
-2003-11-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/num_put/put/char/8.cc: New test,
-	summarizing the discussion ensuing libstdc++/12988.
-	* testsuite/22_locale/num_put/put/wchar_t/8.cc: Ditto.
-
-2003-11-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_fstream.h: Tweak a comment.
-
-2003-11-15  Roger Sayle  <roger@eyesopen.com>
-
-	* include/c_std/std_cmath.h: Don't import C99's float transcendentals
-	into the __gnu_cxx::__c99_binding namespace.
-	(acos, asin, atan, atan2, ceil, cosh, exp, floor, fmod, frexp,
-	ldexp, log, log10, modf, pow, sinh, tan, tanh): Implement using
-	GCC's math builtins, i.e. __builtin_foo.
-	* libmath/stubs.c (acosf, acosl, asinf, asinl, atanf, atanl,
-	ceilf, ceill, floorf, floorl, fmodf, fmodl, frexpf, frexpl,
-	ldexpf, ldexpl, modff, modfl): Provide stub implementations.
-
-2003-11-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/locale/cons/12352.cc: Use
-	__gnu_test::try_named_locale.
-
-2003-11-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/howto.html: Add entries for DR 63, 75
-	and 305; tweak entries for DR 60 and 328.
-
-2003-11-13  Douglas Gregor  <gregod@cs.rpi.edu>
-
-	* docs/html/debug.html: Users are allowed to specialize in
-	namespace __gnu_debug, unlike in the Apple version of the debug
-	mode. Clear up a confusing double-negative. Note that
-	std::basic_string does provide extra debugging capabilities, but
-	not safe iterators.
-	* include/bits/basic_string.tcc: Make sure there's never an
-	ambiguity when calling __is_null_pointer. 
-	* include/debug/deque: (deque::erase) Properly handle invalidation
-	when erasing at the end of the deque.
-	* include/debug/vector: (vector::swap): Swap _M_guaranteed_capacity. 
-	(vector::clear): Set the guaranteed capacity to 0.
-	* testsuite/23_containers/deque/invalidation/4.cc: (test04): Test
-	iterator invalidation when erasing at the end of the deque.
-
-2003-11-13  Paolo Carlini  <pcarlini@suse.de>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/13007
-	* include/bits/fstream.tcc (imbue): Don't touch the stored
-	locale.
-	* include/std/std_streambuf.h (imbue): According to the
-	standard, base class version does nothing.
-	(pubimbue): Store the locale.
-	* testsuite/27_io/basic_filebuf/imbue/char/13007.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13007.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/char/2.cc: Tweak.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/imbue/char/13007-1.cc: New.
-	* testsuite/27_io/basic_streambuf/imbue/char/13007-2.cc: New.
-	* testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-1.cc: New.
-	* testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-2.cc: New.
-
-2003-11-13  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/12594
-	* include/bits/ostream.tcc
-	(basic_ostream::operator<<(basic_ostream& (*)(basic_ostream&)),
-	basic_ostream::operator<<(basic_ios& (*)(basic_ios&)),
-	basic_ostream::operator<<(ios_base& (*)(ios_base&))):
-	Implement the resolution of DR 60 (TC): These are not formatted
-	output functions so don't construct sentry objects and don't
-	catch exceptions.
-	(basic_ostream::put, basic_ostream::write): Implement the
-	resolution of DR 63 (TC) by catching exceptions and setting
-	badbit.
-	(basic_ostream::flush): Implement the resolution of DR 60 (TC):
-	This is not an unformatted output function so don't construct
-	a sentry object.
-	* testsuite/testsuite_io.h (sync_streambuf): Define.
-	* testsuite/27_io/basic_ostream/flush/char/2.cc: New test.
-	* testsuite/27_io/basic_ostream/inserters_other/char/5.cc: New test.
-	* testsuite/27_io/basic_ostream/put/char/1.cc: New test.
-	* testsuite/27_io/basic_ostream/write/char/1.cc: New test.
-	
-2003-11-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1:
-	Fix, closely following the testcase included in the PR.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2: Ditto.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3: Ditto.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4: Ditto.
-
-2003-11-13  Jonathan Wakely <redi@gcc.gnu.org>
-
-	* docs/html/17_intro/configury.html: XHTML tweak.
-
-2003-11-13  Jonathan Wakely <redi@gcc.gnu.org>
-
-	* docs/html/debug_mode.html: XHTML fixes.
-
-2003-11-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/debug_mode.html: Update.
-	* docs/html/17_intro/TODO: Update.
-
-2003-11-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/c++config: Move using directive...
-	* include/debug/formatter.h: ...here.
-
-2003-11-12  Carlo Wood  <carlo@alinoe.com>
-
-        PR libstdc++/12947
-	* bits/demangle.h
-	(_GLIBCXX_DEMANGLER_STYLE_COMPACT_EXPR_OPS): Added.
-	(_GLIBCXX_DEMANGLER_STYLE_SIZEOF_TYPENAME): Added.
-	(session<Allocator>::next_peek() const): Added.
-	(decode_non_negative_decimal_integer(string_type&)):
-	Renamed from decode_decimal_integer(string_type&).
-	(session<Allocator>::decode_nested_name):
-	Decode <template_param> as well.
-	(session<Allocator>::add_substitution):
-	Handle <template-param> for <nested-name>'s.
-	(enum xary_nt): Added.
-	(struct entry_st): Added member `xary_nt type' instead of `bool unary'.
-	(symbol_name_table_c): Updated for `entry_st::type' and additional
-	operators (unary `operator+' and `sizeof(type)').
-	(offset_table_c): Updated for new operators (causing a new hash map).
-	(decode_operator_name): Match the updated hash map.
-	(session<Allocator>::decode_expression):
-	Support for `sizeof ([typename] type)' (st),
-	dependent names (sr) and casting operator (cv).  Handle
-	`entry_st::type'.  Handle _GLIBCXX_DEMANGLER_STYLE_COMPACT_EXPR_OPS
-	and _GLIBCXX_DEMANGLER_STYLE_SIZEOF_TYPENAME.
-	(session<Allocator>::decode_type_with_postfix):
-	Support `extern "C"' function types (FY).
-	* testsuite/demangle/regression/cw-16.cc: Added tests for the
-	added functionality.
-	* testsuite/demangle/regression/3111-2.cc: sizeof now has a space
-	appended.
-
-2003-11-11  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12875
-	* include/bits/fstream.tcc (setbuf): Don't do anything
-	after open(), in particular don't discard data.
-	(_M_allocate_internal_buffer): Tweak to not allocate memory
-	in case the buffer is provided by the user via setbuf.
-	* include/ext/stdio_filebuf.h: Tweak comment.
-	* testsuite/27_io/basic_filebuf/setbuf/char/12875-1.cc: New.
-	* testsuite/27_io/basic_filebuf/setbuf/char/12875-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/setbuf/char/2.cc: Tweak, now
-	setbuf does nothing after open().
-	* testsuite/27_io/basic_filebuf/setbuf/char/3.cc: Likewise.
-
-2003-11-11  Doug Gregor  <gregod@cs.rpi.edu>
-
-	* docs/html/debug.html: Document libstdc++ debug mode.
-	* docs/html/debug_mode.html: Document libstdc++ debug mode design.
-	* docs/html/test.html: Document how to test under debug mode.
-	* docs/html/17_intro/howto.html: Document debug-mode macros.
-	* include/Makefile.am: Install debug-mode headers.
-	* src/Makefile.am: Include debug.cc.
-	* include/bits/basic_string.tcc: 
-	  (basic_string::_S_construct): Fix NULL pointer check.
-	  (__is_null_pointer): New.
-	  Add precondition annotations.
-	* include/bits/stream_iterator.h (istream_iterator,
-	ostream_iterator): Added precondition annotations.
-	* include/bits/streambuf_iterator.h (istreambuf_iterator): Ditto.
-	* include/bits/stl_queue.h (queue, priority_queue): Ditto.
-	* include/bits/stl_stack.h (stack): Ditto.
-	* include/bits/basic_string.h (basic_string): Ditto.
-	* include/bits/basic_string.tcc (basic_string): Ditto.
-	* include/std/std_memory.h (auto_ptr): Ditto.
-	* include/std/std_valarray.h (valarray): Ditto.
-	* include/bits/stl_algo.h: Added algorithm precondition
-	annotations.
-	* include/bits/stl_algobase.h: Added algorithm precondition
-	annotations.
-	* include/bits/stl_numeric.h: Ditto.
-	* include/ext/algorithm: Added algorithm precondition
-	annotations. 
-	(__is_heap): Moved away from here.
-	* include/bits/stl_heap.h: Added algorithm precondition
-	annotations. 
-	(__is_heap): Moved to the top of this file.
-	(__is_heap): Added iterator range overloads.
-	* testsuite/20_util/auto_ptr_neg.cc: Fix line numbers to match up
-	with changes in std_memory.h.
-	* testsuite/23_containers/list/operators/4.cc: Don't verify
-	performance guarantees when in debug mode.
-	* testsuite/23_containers/bitset/invalidation/1.cc: New.
-	* testsuite/23_containers/deque/invalidation/1.cc: New.
-	* testsuite/23_containers/deque/invalidation/2.cc: New.
-	* testsuite/23_containers/deque/invalidation/3.cc: New.
-	* testsuite/23_containers/deque/invalidation/4.cc: New.
-	* testsuite/23_containers/list/invalidation/1.cc: New.
-	* testsuite/23_containers/list/invalidation/2.cc: New.
-	* testsuite/23_containers/list/invalidation/3.cc: New.
-	* testsuite/23_containers/list/invalidation/4.cc: New.
-	* testsuite/23_containers/map/invalidation/1.cc: New.
-	* testsuite/23_containers/map/invalidation/2.cc: New.
-	* testsuite/23_containers/multimap/invalidation/1.cc: New.
-	* testsuite/23_containers/multimap/invalidation/2.cc: New.
-	* testsuite/23_containers/multiset/invalidation/1.cc: New.
-	* testsuite/23_containers/multiset/invalidation/2.cc: New.
-	* testsuite/23_containers/set/invalidation/1.cc: New.
-	* testsuite/23_containers/set/invalidation/2.cc: New.
-	* testsuite/23_containers/vector/invalidation/1.cc: New.
-	* testsuite/23_containers/vector/invalidation/2.cc: New.
-	* testsuite/23_containers/vector/invalidation/3.cc: New.
-	* testsuite/23_containers/vector/invalidation/4.cc: New.
-	* testsuite/25_algorithms/heap.cc: Don't verify
-	performance guarantees when in debug mode.
-	* include/debug/bitset: New.
-	* include/debug/debug.h: New.
-	* include/debug/deque: New.
-	* include/debug/formatter.h: New.
-	* include/debug/hash_map: New.
-	* include/debug/hash_map.h: New.	
-	* include/debug/hash_multimap.h: New.
-	* include/debug/hash_set: New.
-	* include/debug/hash_set.h: New.
-	* include/debug/hash_multiset.h: New.	
-	* include/debug/list: New.
-	* include/debug/map: New.
-	* include/debug/map.h: New.
-	* include/debug/multimap.h: New.
-	* include/debug/multiset.h: New.	
-	* include/debug/safe_base.h: New.
-	* include/debug/safe_iterator.h: New.
-	* include/debug/safe_iterator.tcc: New.
-	* include/debug/safe_sequence.h: New.
-	* include/debug/set: New.
-	* include/debug/set.h: New.	
-	* include/debug/string: New.
-	* include/debug/vector: New.
-	* src/debug.cc: New.
-	* config/linker-map.gnu: Add debug mode symbols.
-	
-2003-11-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/string-inst.cc: Tweak namespaces.
-	* src/misc-inst.cc: Same.
-	* docs/html/debug.html: Edits.
-	* config/link-map.gnu: Remove cruft.
-
-	* include/bits/c++config: Add in namespace associations.
-	* include/std/std_bitset.h: Adjust namespace to __gnu_norm,
-	comment tweaks.
-	* include/bits/deque.tcc: Same.
-	* include/bits/list.tcc: Same.
-	* include/bits/stl_bvector.h: Same.
-	* include/bits/stl_deque.h: Same.
-	* include/bits/stl_list.h: Same.
-	* include/bits/stl_map.h: Same.
-	* include/bits/stl_multimap.h: Same.
-	* include/bits/stl_multiset.h: Same.
-	* include/bits/stl_set.h: Same.
-	* include/bits/stl_vector.h: Same.
-	* include/bits/vector.tcc: Same.
-
-	* include/std/std_algorithm.h: Remove markup comments.
-	* include/std/std_functional.h: Same.
-	* include/std/std_iterator.h: Same.
-	* include/std/std_numeric.h: Same.
-	* include/std/std_utility.h: Same.
-	* include/bits/stl_queue.h: Formatting tweaks.
-	* include/bits/stl_stack.h: Same.
-	* include/std/std_deque.h: Include debugging version in debug mode.
-	* include/std/std_list.h: Same.
-	* include/std/std_map.h: Same.
-	* include/std/std_set.h: Same.
-	* include/std/std_vector.h: Same.	
-	* include/std/std_queue.h: Use deque, vector.
-	* include/std/std_stack.h: Same.
-
-2003-11-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (_M_insert_int,
-	_M_insert_float): Move a couple of vars inside an if block.
-
-2003-11-09  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12971
-	* include/bits/locale_facets.tcc
-	(money_put::do_put(..., long double)): Fix conversion
-	specification as per DR 328 [WP].
-	* testsuite/22_locale/money_put/put/char/12971.cc: Add.
-	* testsuite/22_locale/money_put/put/wchar_t/12971.cc: Ditto.
-	* docs/html/ext/howto.html: Add entry for DR 328.
-
-2003-11-08  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12967
-	* include/bits/list.tcc (merge): Implement resolution of
-	DR 300 [WP].
-	* docs/html/ext/howto.html: Add entry for DR 300; tweak entry
-	for DR 231.
-
-	* docs/html/ext/lwg-active.html, docs/html/ext/lwg-defects.html:
-	Import R27.
-
-2003-11-07  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* libsupc++/vec.cc: Conform to C++STYLE.
-
-2003-11-07  Carlo Wood  <carlo@alinoe.com>
-
-	PR libstdc++/12736
-	* bits/demangle.h (qualifier_list<Allocator>::decode_KVrA): Added.
-	(qualifier_list<Allocator>::decode_qualifiers): Collect concatenated
-	K, V, r and A qualifiers before processing them as a group.
-	* testsuite/demangle/abi_text/01.cc: Reordered CV-qualifiers.
-	* testsuite/demangle/regression/cw-16.cc: New.
-
-2003-11-07  Robert Millan  <robertmh@gnu.org>
-
-	* configure.host: Add kfreebsd*-gnu and knetbsd*-gnu.
-	* crossconfig.m4: Likewise.
-	* configure: Regenerate.
-
-2003-11-07  Carlo Wood  <carlo@alinoe.com>
-
-	* include/bits/demangle.h
-	(qualifier_list<Allocator>::decode_qualifiers(string_type&,
-	string_type&, bool member_function_pointer_qualifiers):
-	Always separate the '[' of an array type with a space from
-	what is left of it, except when that is the closing bracket
-	of another array dimension.
-
-2003-11-07  Carlo Wood  <carlo@alinoe.com>
-
-	* include/bits/demangle.h
-	(qualifier_list<Allocator>::decode_qualifiers(string_type&,
-	string_type&, bool) const): Made const.
-	(qualifier_list<Allocator>::M_printing_suppressed): Added mutable.
-	(_GLIBCXX_DEMANGLER_DOUT_ENTERING3, _GLIBCXX_DEMANGLER_RETURN3,
-	std::ostream& operator<<(std::ostream&, qualifier const&),
-	std::ostream& operator<<(std::ostream&, qualifier_list const&),
-	qualifier_list<Allocator>::decode_qualifiers(string_type&,
-	string_type&, bool) const,
-	session<Allocator>::decode_type_with_postfix(string_type&,
-	string_type&, qualifier_list<Allocator>*))
-	Added and/or changed debug-only hooks and code.
-
-2003-11-04  Jeffrey D. Oldham  <oldham@codesourcery.com>
-
-	* libsupc++/vec.cc (__cxa_vec_delete2): If given a NULL pointer,
-	immediately return.  This reflects a C++ ABI change 2003 Nov 03.
-	(__cxa_vec_delete3): Likewise.
-	
-2003-11-03  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/12790
-	* include/bits/fstream.tcc: Delete _M_last_overflowed.
-	(basic_filebuf::basic_filebuf): Initialize _M_state_last.
-	(basic_filebuf::open, basic_filebuf::close): Assign
-	_M_state_beg to _M_state_cur and _M_state_last.
-	(basic_filebuf::close): Call _M_terminate_output to handle
-	unshift and flushing.
-	(basic_filebuf::underflow): Assign _M_state_last, throw
-	exception instead of calling abort when codecvt::max_length()
-	is bad.
-	(basic_filebuf::seekoff): Use _M_state_last when calling
-	codecvt::length(), pass correct state to _M_seek.
-	(basic_filebuf::seekpos): Pass __pos.state() to _M_seek.
-	(basic_filebuf::_M_seek): Add __state_type parameter,
-	set _M_state_cur correctly, store the resulting state in
-	the return value and use _M_terminate_output to handle
-	flushing and unshift.
-	(basic_filebuf::_M_terminate_output): Flush contents of
-	output buffer, if any, then call codecvt::unshift as
-	needed and output the result.
-	(basic_filebuf::sync): Move here, don't modify _M_writing
-	or _M_reading.
-	
-	* include/std/std_fstream.h
-	(basic_filebuf::_M_state_last): Declare it.
-	(basic_filebuf::_M_last_overflowed): Delete.
-	(basic_filebuf::_M_seek): Add __state_type parameter.
-	(basic_filebuf::sync): Declare only.
-	(basic_filebuf::_M_output_unshift): Delete.
-	(basic_filebuf::_M_terminate_output): Declare it.
-	
-	* testsuite/testsuite_character.h:
-	Define character class and state class plus char_traits and
-	codecvt specializations for same for testing support for
-	stateful encodings.
-	
-	* testsuite/27_io/basic_filebuf/close/12790-1.cc,
-	* testsuite/27_io/basic_filebuf/close/char/12790-1.cc,
-	* testsuite/27_io/basic_filebuf/close/char/12790-2.cc,
-	* testsuite/27_io/basic_filebuf/close/char/12790-3.cc,
-	* testsuite/27_io/basic_filebuf/close/char/12790-4.cc,
-	* testsuite/27_io/basic_filebuf/close/wchar_t/12790-1.cc,
-	* testsuite/27_io/basic_filebuf/close/wchar_t/12790-2.cc,
-	* testsuite/27_io/basic_filebuf/close/wchar_t/12790-3.cc,
-	* testsuite/27_io/basic_filebuf/close/wchar_t/12790-4.cc,
-	* testsuite/27_io/basic_filebuf/open/12790-1.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/12790-1.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/12790-2.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/12790-3.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/12790-4.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/char/12790-1.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/char/12790-2.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/char/12790-3.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/char/12790-4.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-1.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-2.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-3.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-4.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/12790-1.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/12790-2.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/12790-3.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/char/12790-1.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/char/12790-2.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/char/12790-3.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/char/12790-4.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-1.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-2.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-3.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-4.cc,
-	* testsuite/27_io/basic_filebuf/sync/char/1.cc,
-	* testsuite/27_io/basic_filebuf/sync/wchar_t/1.cc:
-	New tests.
-
-	* testsuite/27_io/basic_filebuf/3.cc,
-	* testsuite/27_io/basic_filebuf/seekoff/10132-2.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/10132-3.cc,
-	* testsuite/27_io/basic_fstream/3.cc,
-	* testsuite/27_io/basic_ifstream/3.cc,
-	* testsuite/27_io/basic_ofstream/3.cc:
-	Use streamoff as off_type and fpos<state_type> as pos_type.
-
-	* testsuite/27_io/basic_filebuf/seekpos/char/1-io.cc,
-	* testsuite/27_io/basic_filebuf/seekpos/char/1-out.cc:
-	Check that sync does *not* set _M_writing to false.
-
-2003-11-03  Anthony Green  <green@redhat.com>
-
-	* libmath/stubs.c (sqrtf, sqrtl): Reorder so they appear before
-	they're used.
-
-2003-11-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h (time_get::_M_extract_name): Add
-	ctype argument.	
-	* include/bits/locale_facets.tcc: Same, use it to allow
-	capitalized names.
-	
-	* include/bits/fstream.tcc: Spacing tweak.
-	* include/bits/istream.tcc: Same.
-	* include/bits/ostream.tcc: Same.
-
-2003-10-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (time_get::_M_extract_via_format):
-	__mod is only assigned, never used its value, remove it.
-
-2003-10-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (time_get::do_get_year):
-	Absolutely avoid dereferencing end iterators.
-	(time_put::put): Minor clean up.
-
-	* include/bits/locale_facets.tcc: Cosmetic reformattings.
-
-2003-10-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_float):
-	Revert the last commit, is not correct, sorry.
-	
-2003-10-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/generic/c_locale.cc: Add back <cmath> and
-	<cstdlib>.
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_float):
-	Clean up.
-
-2003-10-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (time_put::put): Absolutely
-	avoid dereferencing end iterators; clean up.
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_float,
-	num_get::_M_extract_int): Minor tweak.
-
-2003-10-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc: Remove some unnecessary
-	includes.
-	* config/locale/generic/c_locale.cc: Include <cerrno> here.
-	* config/locale/gnu/c_locale.cc: Likewise.
-
-2003-10-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc
-	(money_get<>::do_get(..., string_type&)): Absolutely avoid
-	dereferencing end iterators; general clean up.
-
-2003-10-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (time_get::_M_extract_num):
-	Absolutely avoid dereferencing end iterators.
-	(time_get::_M_extract_name): Likewise.
-
-	* include/bits/locale_facets.tcc
-	(time_get::_M_extract_via_format, case 'e'): Don't try to
-	be smart wrt returning the right __beg in case of parse
-	error, time_get::_M_extract_num must be fixed instead.
-
-2003-10-27  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12778
-	* acinclude.m4 (GLIBCXX_CHECK_LFS): Use the C++ compiler.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2003-10-27  Benjamin Kosnik  <bkoz@redhat.com>
-	
-	* docs/html/17_intro/TODO: Add links.
-	* testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc:
-	Uncomment.
-	
-2003-10-27  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12750
-	* include/bits/locale_facets.tcc
-	(time_get::_M_extract_via_format): Deal with code 'e'.
-	* testsuite/22_locale/time_get/get_date/char/12750.cc: New.
-	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Ditto.
-
-	* include/bits/locale_facets.tcc
-	(time_get::_M_extract_via_format): Tweak to absolutely avoid
-	dereferencing end iterators.
-
-	* include/bits/locale_facets.h (__verify_grouping):
-	Const-ify second parameter.
-	* include/bits/locale_facets.tcc (__verify_grouping): Ditto.
-	* src/locale-inst.cc (__verify_grouping): Ditto.
-
-2003-10-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_float):
-	Various things: 1- Avoid absolutely end iterator dereferences;
-	2- Improve performance-wise the code skipping leading zeros;
-	3- Fix two bugs wrt early bail out in case of parsing errors
-	(see testcases); 4- General clean up.
-	(num_get::_M_extract_int): Likewise, except 3-. Additionally,
-	use __builtin_expect to favor base 10 inputs.
-	* testsuite/22_locale/num_get/get/char/7.cc: New.
-	* testsuite/22_locale/num_get/get/wchar_t/7.cc: Ditto.
-
-2003-10-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/money_put/put/char/1.cc: Clean up.
-	* testsuite/22_locale/money_put/put/wchar_t/1.cc: Ditto.
-
-2003-10-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_int):
-	__pos in only incremented, never used its value, remove it.
-
-2003-10-24  Robert Millan  <robertmh@gnu.org>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Add kfreebsd*-gnu
-	and knetbsd*-gnu.
-	* aclocal.m4:  Regenerated.
-	* configure:  Regenerated.
-
-2003-10-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get::do_get(...,
-	long double&): Properly size the temporary buffer.
-	* testsuite/22_locale/money_get/get/char/11.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/11.cc: Ditto.
-
-	* include/bits/locale_facets.tcc (num_put::_M_group_int,
-	num_put::_M_group_float, money_put::do_put(..., const
-	string_type&), collate::do_compare, collate::do_transform):
-	Prefer basic_string::data() to c_str() when the '\0'
-	terminator is not really needed.
-
-2003-10-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (__verify_grouping):
-	Prefer '=' to an unnecessary '&='.
-
-2003-10-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_ios.tcc (copyfmt(const basic_ios&)):
-	Tweak my fix for libstdc++/12657.
-
-2003-10-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get::do_get(...,
-	string_type&): Minor tweak to the previous commit.
-
-2003-10-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get::do_get(...,
-	string_type&): Disregard the previous commit: doesn't hurt but
-	doesn't accomplish anything useful either. This is the right
-	one, speeding up greatly the function in case of early fail.
-
-2003-10-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get::do_get(...,
-	string_type&): Move an if block, thus minimizing the amount
-	of code processed anyway when __tmp_units.size() == 0.
-
-2003-10-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc
-	(time_get<>::_M_extract_via_format): Deal with case 'C' too,
-	equivalent to 'y'.
-
-2003-10-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/documentation.html: Add a pointer to the doxygen style
-	guide.
-	* docs/html/17_intro/TODO: Update.
-	* docs/html/test.html: Add instructions for running a subset of
-	tests, update.
-
-2003-10-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get<>::do_get(...,
-	string_type&)): Use find_first_not_of to strip leading
-	zeros; if __tmp_units == "0" never prefix it with '-';
-	always fail if __tmp_units is empty.
-	* testsuite/22_locale/money_get/get/char/10.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/10.cc: Ditto.
-
-2003-10-23  Phil Edwards  <phil@codesourcery.com>
-
-	* config/os/vxworks/ctype_noninline.h:  Adjust ctor to match
-	2003-10-21 change.
-
-2003-10-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (__int_to_char): Remove
-	the const int parameter.
-	(_M_insert_int): Update caller.
-	* src/locale-inst.cc (__int_to_char): Update instantiations.	
-
-2003-10-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h: Correct byname facets for "C"
-	locale.
-	* config/locale/generic/ctype_members.cc: Same.
-	* config/locale/generic/messages_members.h: Same.
-	* config/locale/gnu/ctype_members.cc: Same.
-	* config/locale/gnu/messages_members.h: Same.
-	* include/bits/codecvt.h: Same.
-	* src/ctype.cc: Same.
-	* testsuite/22_locale/codecvt_byname/1.cc: New.
-	* testsuite/22_locale/collate/1.cc: Edit.
-	* testsuite/22_locale/collate_byname/1.cc: Derivation tests, move to...
-	* testsuite/22_locale/collate_byname/named_equivalence.cc: ...here.
-	* testsuite/22_locale/ctype/1.cc: Derivation tests.
-	* testsuite/22_locale/ctype/11844.cc: Move...
-	* testsuite/22_locale/ctype_base/11844.cc: ...here.
-	* testsuite/22_locale/ctype_base/1.cc: Move mask bits here.
-	* testsuite/22_locale/ctype_byname/1.cc: Name.
-	* testsuite/22_locale/messages_byname/1.cc: New.
-	* testsuite/22_locale/messages_byname/named_equivalence.cc: New.
-	* testsuite/22_locale/moneypunct_byname/1.cc: Derivation test.
-	* testsuite/22_locale/moneypunct_byname/named_equivalence.cc: New.
-	* testsuite/22_locale/numpunct/1.cc: Edit.
-	* testsuite/22_locale/numpunct_byname/2.cc: Move...
-	* testsuite/22_locale/numpunct/members/char/3.cc: ...here.
-	* testsuite/22_locale/numpunct_byname/1.cc: Derivation tests.
-	* testsuite/22_locale/numpunct_byname/named_equivalence.cc: New.
-
-2003-10-22  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/8610
-	* acinclude.m4 (GLIBCXX_CHECK_INT64_T): New macro,
-	checking for the availability of int64_t.
-	(GLIBCXX_CHECK_LFS): New macro, checking for LFS support.
-	* configure.ac: Call here.
-	* acconfig.h: Add undef for the corresponding symbols.
-	* config/io/basic_file_stdio.cc	(__basic_file<char>::open):
-	Depending on _GLIBCXX_USE_LFS, call fopen64 or fopen.
-	(__basic_file<char>::seekoff): Likewise, call lseek64 when
-	available, otherwise lseek, checking the __off parameter.
-	* include/bits/postypes.h: Typedef __streamoff_base_type
-	to int64_t if available, otherwise long long.
-	* aclocal.m4: Regenerate.
-	* config.h.in: Likewise.
-	* configure: Likewise.
-
-	* acinclude.m4 (GLIBCXX_CHECK_POLL, GLIBCXX_CHECK_WRITEV):
-	Use AC_TRY_LINK instead of AC_TRY_COMPILE.
-	
-2003-10-22  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12657
-	* include/bits/basic_ios.tcc (copyfmt(const basic_ios&)):
-	Implement resolution of DR 292 (WP).
-	* docs/html/ext/howto.html: Add entry for DR 292.
-
-2003-10-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/mt_allocator.h: Change include to gthr.h.
-	* include/ext/rope: Same. Add _Refcount_base definitions.
-	* include/ext/pool_allocator.h: Adjust namespaces.
-	* include/bits/stl_threads.h (_Refcount_base): Move.
-	Put remaining into namespace __gnu_cxx.
-	
-2003-10-21  Benjamin Kosnik  <bkoz@redhat.com>
- 
-	PR libstdc++/9858
-	* include/bits/locale_facets.h (ctype<char>): Remove
-	__ctype_abstract_base.
-	(ctype<char>::do_is): Remove.
-	(ctype<char>::do_scan_is): Remove.
-	* src/ctype.cc: Same. Inline the rest.
-	* testsuite/22_locale/ctype/is/char/9858.cc: New.
-	* config/os/aix/ctype_noninline.h: Adjust ctor.
-	* config/os/bsd/freebsd/ctype_noninline.h: Same.
-	* config/os/bsd/netbsd/ctype_noninline.h: Same.
-	* config/os/djgpp/ctype_noninline.h: Same.
-	* config/os/generic/ctype_noninline.h: Same.
-	* config/os/gnu-linux/ctype_noninline.h: Same.
-	* config/os/hpux/ctype_noninline.h: Same.
-	* config/os/irix/irix5.2/ctype_noninline.h: Same.
-	* config/os/irix/irix6.5/ctype_noninline.h: Same.
-	* config/os/mingw32/ctype_noninline.h: Same.
-	* config/os/newlib/ctype_noninline.h: Same.
-	* config/os/qnx/qnx6.1/ctype_noninline.h: Same.
-	* config/os/solaris/solaris2.5/ctype_noninline.h: Same.
-	* config/os/solaris/solaris2.6/ctype_noninline.h: Same.
-	* config/os/solaris/solaris2.7/ctype_noninline.h: Same.
-	* config/os/windiss/ctype_noninline.h: Same.
-
-2003-10-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/locale.cc: Tweak a comment.
-	* src/localename.cc: Move a comment.
-
-2003-10-20  Benjamin Kosnik  <bkoz@redhat.com>
- 
-	PR libstdc++/10081
-	* testsuite_hooks.h: Add pod_type, ctype and numpunct specializations.
-	* testsuite_hooks.cc: Same.
-	* 22_locale/numpunct/members/pod/1.cc: Edit.
-	* 22_locale/numpunct/members/pod/2.cc: Same.
-	* 27_io/basic_istream/sentry/char/3983-fstream.cc: Move ...
-	* 27_io/basic_istream/sentry/char/3983-sstream.cc: Move ...
-	* 27_io/basic_istream/extractors_arithmetic/pod/3983-1.cc: Here.
-	* 27_io/basic_istream/extractors_character/pod/3983-2.cc: Here.
-	* 27_io/basic_istream/extractors_other/pod/3983-3.cc: Here.
-	* 27_io/basic_ostream/sentry/char/3983-fstream.cc: Remove.
-	* 27_io/basic_ostream/sentry/char/3983-sstream.cc: Remove.
-	* 27_io/basic_istream/sentry/pod/1.cc: New.
-	* 27_io/basic_ostream/sentry/pod/1.cc: New.
-	* 21_strings/basic_string/inserters_extractors/pod/10081-in.cc: New.
-	* 21_strings/basic_string/inserters_extractors/pod/10081-out.cc: New.
-
-2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* config/cpu/mips/atomicity.h (__atomic_add): Use _ABIO32 instead
-	of external _MIPS_SIM_ABI32.
-
-2003-10-20  Phil Edwards  <phil@codesourcery.com>
-
-	* configure.ac:  Fix comment typo.
-	* configure.host:  Add vxworks to host_os switch.
-	* crossconfig.m4:  Remove old commented os_include_dir variables
-	left over from autotools transition.
-	(*-vxworks):  New stanza.
-	(*-windiss):  Add missing symbols.
-	* configure:  Regenerate.
-	* config/os/vxworks/ctype_base.h, config/os/vxworks/ctype_inline.h,
-	config/os/vxworks/ctype_noninline.h, config/os/vxworks/os_defines.h:
-	New files.
-	* config/os/windiss/os_defines.h:  Define __C9X__.
-
-2003-10-19  David Edelsohn  <edelsohn@gnu.org>
-
-	PR other/12506
-	* configure.host (aix4,aix*): Define os_include_dir to os/generic.
-
-2003-10-18  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/locale.cc (locale::_S_initialize): Re-apply workaround a
-	confusion of the use of the gthr API when __gthread_active_p()
-	returns true.
-
-2003-10-17  Benjamin Kosnik  <bkoz@redhat.com>
- 
-	* src/Makefile.am: Add new files.
-	* src/Makefile.in: Regenerate.
-	* src/globals.cc: Split into..
-	* src/globals_io.cc: New.
-	* src/globals_locale.cc: New.
-	* src/ios.cc: Split into...
-	* src/ios_init.cc: New.
-	* src/ios_locale.cc: New.
-	* src/locale-inst.cc: Split into..
-	* src/wlocale-inst.cc: New.
-	* src/locale-misc-inst.cc: New.
-	* src/locale.cc, src/localename: Split into...
-	* src/locale_facets.cc: New.
-	* src/locale_init.cc: New.
-	* src/wstring-inst.cc: Add copyright info.
-
-2003-10-16  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/11450
-	PR libstdc++/11543
-	PR libstdc++/12065
-	* config/io/basic_file_stdio.cc (__basic_file::seekoff):
-	Change return value from streampos to streamoff.
-	(__basic_file::seekpos): Delete.
-	* config/io/basic_file_stdio.h: Same.
-	* config/io/c_io_stdio.h: Remove streamoff and wstreamsize typedefs.
-	* include/Makefile.am (bits_headers): Add bits/postypes.h.
-	* include/bits/char_traits.h: Include bits/postypes.h instead of
-	bits/fpos.h.
-	* include/bits/fstream.tcc (basic_filebuf::open,
-	basic_filebuf::pbackfail): Don't use < or >= to compare pos_type
-	values, use == and != instead.
-	(basic_filebuf::_M_seek): Use explicit conversion from streamoff
-	to pos_type.
-	(basic_filebuf::imbue):  Don't use ! on pos_type values, use
-	== instead. Don't use __check_facet(_M_codecvt) unless is_open().
-	* include/bits/postypes.h: New file.
-	Add __streamoff_base_type typedef, streamsize.
-	(streamoff, streampos, wstreampos): Define typedefs, with
-	streamoff defined as...
-	(streamoff): New class. Document implementation defined
-	aspects.
-	(fpos): New implementation. Document implementation defined
-	aspects.
-	* include/bits/sstream.tcc (basic_stringbuf::seekpos): Use
-	explicit conversion from pos_type to off_type.
-	* include/std/std_iosfwd.h: Include bits/postypes.h instead
-	of bits/fpos.h.
-	* testsuite/27_io/basic_filebuf/seekoff/char/11543.cc: New test.
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/11543.cc: New test.
-	* testsuite/27_io/fpos/11450.cc: New test.
-	* testsuite/27_io/fpos/mbstate_t/12065.cc: New test.
-	* testsuite/27_io/fpos/mbstate_t/4_neg.cc: New test.
-	* testsuite/27_io/types/3.cc: New test.
-
-2003-10-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.host: Remove fpos_include_dir.
-	* configure.ac: Remove FPOS_INC_SRCDIR.
-	* configure: Regenerate.
-	* acinclude.m4 (GLIBCXX_ENABLE_CSTDIO): Remove FPOS_H.
-	* aclocal.m4: Regenerate.
-	* include/Makefile.am (host_headers): Remove fpos.h.
-	(bits_headers): Add postypes.h.
-	* include/Makefile.in: Regenerate.
-	* config/os/gnu-linux/fposh: Remove.
-	* config/os/generic/fpos.h: Remove.
-
-	* testsuite/27_io/basic_filebuf/seekoff/char/1-in.cc: Fixup.
-	* testsuite/27_io/basic_filebuf/seekoff/char/1-io.cc: Same.
-	* testsuite/27_io/basic_filebuf/seekoff/char/1-out.cc: Same.
-	* testsuite/27_io/basic_filebuf/seekoff/char/2-in.cc: Same.
-	* testsuite/27_io/basic_filebuf/seekoff/char/2-io.cc: Same.
-	* testsuite/27_io/basic_filebuf/seekoff/char/2-out.cc: Same.
-	* testsuite/27_io/basic_filebuf/seekpos/char/1-in.cc: Same.
-	* testsuite/27_io/basic_filebuf/seekpos/char/1-io.cc: Same.
-	* testsuite/27_io/basic_filebuf/seekpos/char/1-out.cc: Same.
-	* testsuite/27_io/basic_filebuf/seekpos/char/2-in.cc: Same.
-	* testsuite/27_io/basic_filebuf/seekpos/char/2-io.cc: Same.
-	* testsuite/27_io/basic_filebuf/seekpos/char/2-out.cc: Same.
-	* testsuite/27_io/basic_istream/seekg/char/2.cc: Same.
-	* testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Same.
-	* testsuite/27_io/basic_stringbuf/seekpos/char/1.cc: Same.
-	* testsuite/27_io/fpos/mbstate_t/3.cc: Same.
-	* testsuite/27_io/objects/char/10.cc: Same.
-
-2003-10-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/locale.cc (locale::locale(const char*)): ... one
-	more comparison missed in the previous commit.
-
-2003-10-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-        * acconfig.h: Add HAVE_DRAND48.
-	* crossconfig.m4: Remove ISATTY.
-	* aclocal.m4: Regenerated.
-	* config.h.in: Regenerated.
-	* configure: Regenerated.
-	
-2003-10-16  Bernardo Innocenti  <bernie@develer.com>
-
-	* config/cpu/m68k/atomicity.h (__exchange_and_add): Use TAS on
-	__mcf5400__. Don't rely on __mc68000__ to detect a bare 68000.
-	Document SMP safeness of asm macros.
-
-2003-10-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/locale.cc (locale::locale(const char*)): Tweak
-	a couple of comparisons to use basic_string operators.
-
-2003-10-16  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12540
-	* config/locale/gnu/monetary_members.cc
-	(moneypunct<wchar_t, true/false>::_M_initialize_moneypunct):
-	Don't leak memory if new throws.
-	* src/locale.cc (locale::locale(const char*)): In order not
-	to leak memory in case new throws, use a basic_string type
-	for __res too and avoid strdup.
-
-2003-10-14  Jeff Bailey  <jbailey@nisa.net>
-	
-	PR libstdc++/12562
-	* crossconfig.m4: Share the config between *-linux* and *-gnu*.
-	* configure: Regenerate.
-
-2003-10-14  Carlo Wood  <carlo@alinoe.com>
-
-	PR libstdc++/12600
-	* include/bits/demangle.h (session<Allocator>::
-	  decode_unqualified_name(string_type& output)): Fail on a
-	  <operator-name> when decoding <template-argument>.
-	* testsuite/demangle/regression/cw-15.cc: New.
-
-2003-10-14  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/11480
-	* include/bits/stl_algo.h (unique): Fix.
-	* testsuite/25_algorithms/unique.cc: Move to unique/1.cc.
-	* testsuite/25_algorithms/unique/11480.cc: New, from the PR.
-	* testsuite/25_algorithms/unique/2.cc: New.
-
-2003-10-14  Paolo Carlini  <pcarlini@unitus.it>
-
-	* src/localename.cc (_M_replace_categories, M_replace_facet):
-	Const-ify a couple of variables.
-
-2003-10-14  Petur Runolfsson  <peturr02@ru.is>
-	    Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* src/locale.cc (locale::_S_initialize): Workaround a confusion
-	of the use of the gthr API when __gthread_active_p() returns true.
-
-2003-10-12  Petur Runolfsson  <peturr02@ru.is>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/11460
-	* src/strstream.cc (pbackfail): Fix to use to_int_type.
-	* testsuite/backward/11460.cc: New, from the PR.
-
-2003-10-12  Paolo Carlini  <pcarlini@unitus.it>
-
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h:
-	Change #ifdef _GLIBCXX_RESOLVE_LIB_DEFECTS to a comment.
-	* include/bits/basic_string.tcc: Likewise.
-	* include/bits/ios_base.h: Likewise.
-	* include/bits/istream.tcc: Likewise.
-	* include/bits/locale_facets.tcc: Likewise.
-	* include/bits/ostream.tcc: Likewise.
-	* include/bits/stl_function.h: Likewise.
-	* include/bits/stl_multiset.h: Likewise.
-	* include/bits/stl_pair.h: Likewise.
-	* include/bits/stl_set.h: Likewise.
-	* include/bits/streambuf_iterator.h
-	* include/std/std_iosfwd.h: Likewise.
-	* include/std/std_istream.h: Likewise.
-	* include/std/std_sstream.h: Likewise.
-	* include/std/std_streambuf.h: Likewise.
-	* src/ios.cc: Likewise.
-	* include/bits/c++config:
-	Comment out #define _GLIBCXX_RESOLVE_LIB_DEFECTS 1.
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Tweak a
-	dg-error directive due to removal of a blank line.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.
-
-2003-10-12  Andreas Tobler  <a.tobler@schweiz.ch>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/11844/11740 (cont)
-	* config/os/generic/ctype_inline.h (ctype<char>::is):
-	Generically, use a bitmasksize of 15 (instead of 10);
-	Fix the logic to actually return (M & m) != 0 as per
-	22.2.1.1.2.
-
-2003-10-11  Bernardo Innocenti  <bernie@develer.com>
-
-	* crossconfig.m4 (*-uclinux*): New target.
-	* configure: Regenerate.
-
-2003-10-10  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/ostream.tcc (operator<<(basic_ostream&, _CharT))
-	Avoid unnecessarily calling __builtin_alloca and dealing
-	explicitly with width() smaller than zero.
-	(operator<<(basic_ostream&, char), operator<<(basic_ostream&,
-	const _CharT*), operator<<(basic_ostream<_CharT, _Traits>&,
-	const char*), operator<<(basic_ostream<char, _Traits>&,
-	const char*), operator<<(basic_ostream, const basic_string&)):
-	Likewise.
-
-2003-10-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu: Make more *_type_info bits visible.
-	Move new/delete bits back into GLIBCXX space.
-
-	* include/bits/locale_classes.h: Move _M_id out of line, so that
-	locale::id::_S_highwater can be removed from the export list.
-	* src/locale.cc (locale::id::_M_id): Define.
-	
-2003-10-09  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libstdc++.exp: Set LD_LIBRARY_PATH_64 for
-	SPARC64.
-
-2003-10-09  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/11844
-	* config/os/aix/ctype_base.h: Fix 'alnum' and 'graph'
-	to conform to the requirements of 22.2.1.
-	* config/os/bsd/freebsd/ctype_base.h: Likewise.
-	* config/os/djgpp/ctype_base.h: Likewise.
-	* config/os/generic/ctype_base.h: Likewise.
-	* config/os/gnu-linux/ctype_base.h: Likewise.
-	* config/os/hpux/ctype_base.h: Likewise.
-	* config/os/irix/irix6.5/ctype_base.h: Likewise.
-	* config/os/solaris/solaris2.6/ctype_base.h: Likewise.
-	* config/os/solaris/solaris2.7/ctype_base.h: Likewise.
-	* testsuite/22_locale/ctype/11844.cc: New.
-
-	* config/locale/generic/ctype_members.cc (do_is):
-	Generically, use a bitmasksize of 15 (instead of 10), since
-	we don't know the numerical encoding of the various categories
-	in the underlying /usr/include/ctype.h.
-
-2003-10-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/string-inst.cc: Prune.
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
-	
-2003-10-09  Petur Runolfsson  <peturr02@ru.is>
-
-	* src/io-inst.cc: Don't include iostream.
-	* include/bits/ios_base.h (ios_base::failure): Use string.
-	* src/Makefile.am: Add ios_failure.cc.
-	* src/Makefile.in: Regenerate.
-	* src/ios.cc: Move ios_base::failure definitions to...
-	* src/ios_failure.cc: ...here. New.
-
-2003-10-09  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/9874
-	* include/bits/fstream.tcc (basic_filebuf::seekoff):
-	Move code needed for both seekoff and seekpos...
-	(basic_filebuf::_M_seek): ...here. New function.
-	(basic_filebuf::seekpos): Don't call seekoff, call _M_seek.
-	* include/std/std_fstream.h (basic_filebuf::_M_seek): Declare it.
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: New test.
-
-	* testsuite/22_locale/locale/cons/12438.cc: Increase memory limit.
-
-2003-10-08  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc: More minor cosmetic
-	changes and const-ifications of some variables.
-
-2003-10-07  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc: Minor cosmetic changes
-	and const-ifications of some variables.
-
-	* include/bits/locale_facets.tcc
-	(money_get::do_get(..., string_type&)): Simplify an if-else.
-
-2003-10-06  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/11740
-	* config/locale/gnu/ctype_members.cc (ctype<wchar_t>::do_is):
-	Fix to actually return (M & m) != 0 as per 22.2.1.1.2.
-	* config/locale/generic/ctype_members.cc: Same.
-	* testsuite/22_locale/ctype/is/wchar_t/11740.cc: New.
-
-2003-10-06  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (__pad<>::_S_pad):
-	Improve performance-wise: avoid one traits::copy, avoid
-	the __builtin_alloca, streamline.
-
-2003-10-05  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc
-	(num_put::do_put(..., bool)): Prefer ?: to if-else.
-	(time_get::_M_extract_name): Qualify min with std::.
-	(__pad<>::_S_pad): Constify two variables; simplify an
-	if-else statement factoring out some code.
-
-	* include/bits/locale_facets.tcc: Minor cosmetic changes.
-
-2003-10-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_float):
-	Constify a couple of variables.
-	(num_get::do_get(..., bool&)): Constify __c; prefer *__beg,
-	++__beg to *__beg++.
-
-2003-10-04  Paolo Carlini  <pcarlini@unitus.it>
-            Petur Runolfsson  <peturr02@ru.is>
-
-	* include/ext/stdio_sync_filebuf.h: Don't include the whole
-	<fstream>, only <streambuf> and <cstdio>.
-
-2003-10-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/12206
-	* include/bits/fstream.tcc (imbue): In case a codecvt facet
-	is not available, set _M_codecvt = 0.
-	* testsuite/27_io/basic_filebuf/imbue/12206.cc: New.
-
-2003-10-02  Harald Boehme  <boehme@informatik.hu-berlin.de>
-
-	PR libstdc++/12451
-	* libsupc++/cxxabi.h: Move forward declaration of __class_type_info.
-	
-2003-10-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_classes.h (locale::facet::_S_get_c_name): Add.
-	* src/locale.cc: Define.
-	* src/localename.cc: Use it.
-	* config/locale/generic/time_members.h: Same.
-	* config/locale/gnu/messages_members.h: Same.
-	* config/locale/gnu/time_members.h: Same.
-
-2003-10-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/12232
-	* include/bits/fstream.tcc (seekoff): Ignore the openmode
-	argument; simplify.
-	* config/io/basic_file_stdio.h (__basic_file<char>::seekoff,
-	seekpos): Remove the openmode argument.
-	* config/io/basic_file_stdio.cc (__basic_file<char>::seekoff,
-	seekpos): Remove redundant placeholder for the openmode argument.
-	* testsuite/27_io/basic_filebuf/seekoff/char/12232.cc: New.
-	* testsuite/27_io/basic_filebuf/seekoff/char/3-in.cc: Tweak.
-	* testsuite/27_io/basic_filebuf/seekoff/char/3-out.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekpos/char/3-in.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekpos/char/3-out.cc: Likewise.
-
-2003-10-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/locale.cc (locale::_S_initialize): Use __gthread_active_p.
-	(locale::facet::_S_get_c_locale): Same.
-	
-2003-10-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu: Export _S_get_c_locale instead of
-	_S_c_locale object.
-
-2003-10-02  Petur Runolfsson  <peturr02@ru.is>
-
-	* config/locale/generic/c_locale.cc
-	(category_names, locale::_S_categories): Const qualify.
-	* config/locale/gnu/c_locale.cc: Same.
-	* config/locale/generic/time_members.h (__timepunct::__timepunct):
-	Copy string contents before assigning to _M_name_timepunct,
-	qualify strcpy and strlen with std::.
-	* config/locale/gnu/time_members.h: Same.
-	* config/locale/gnu/messages_members.h (messages::messages):
-	Copy string contents before assigning to _M_name_messages,
-	qualify strcpy and strlen with std::.
-	* config/os/gnu-linux/ctype_noninline.h
-	(ctype<char>::classic_table()): Don't call locale::classic().
-	* include/bits/locale_classes.h
-	(locale::_S_categories): Const qualify.	
-	(locale::_S_once, locale::_S_initialize_once,
-	locale::facet::_S_once, locale::facet::_S_initialize_once,
-	locale::facet::_S_get_c_locale): Declare.
-	(locale::_S_initialize): Don't define.
-	(locale::facet::_S_c_locale): Make private.
-	(locale::facet::_S_c_name): Same, const qualify.
-	(locale::_Impl::_Impl(facet**, size_t, bool)): Drop unused
-	parameters, add throw() specifier.
-	* include/bits/locale_facets.h (__timepunct::_M_name_timepunct,
-	messages::_M_name_messages): Const qualify.
-	* src/locale.cc
-	(locale::_S_once, locale::facet::_S_once): Define.
-	(locale::classic): Move initialization code...
-	(locale::_S_initialize_once): ...here.	
-	(locale::_S_initialize): Call _S_initialize_once through
-	__gthread_once.
-	(locale::facet::_S_initialize_once): Initialize _S_c_locale.
-	(locale::facet::_S_get_c_locale): Call _S_initialize_once through
-	__gthread_once before returning _S_c_locale.
-	* src/localename.cc (locale::_Impl::_Impl(facet**, size_t, bool)):
-	Drop unused parameters, add throw() specifier, don't initialize
-	locale::facet::_S_c_locale and _S_c_name.
-	
-	* config/locale/generic/messages_members.h:
-	Replace _S_c_locale with _S_get_c_locale().
-	* config/locale/gnu/c_locale.cc: Same.
-	* config/locale/gnu/messages_members.h: Same.
-	* config/locale/gnu/numeric_members.cc: Same.
-	* config/locale/gnu/time_members.cc: Same.
-	* config/os/gnu-linux/ctype_noninline.h: Same.
-	* include/bits/locale_facets.h: Same.
-	* include/bits/locale_facets.tcc: Same.
-	* src/codecvt.cc: Same.
-	* src/ctype.cc: Same.
-
-2003-10-02  Carlo Wood  <carlo@alinoe.com>
-
-	* include/bits/demangle.h (demangle<Allocator>::symbol(char const*)):
-	Decode symbols that start with _GLOBAL_[ID]_ differently: the
-	trailing part ends with a terminating zero and is not necessarily an
-	encoding.
-	* src/demangle.cc (): Same.
-	* testsuite/demangle/regression/cw-13.cc: Adjust for new output.
-
-2003-10-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/locale/cons/12438.cc: Use
-	__gnu_test::try_named_locale("").
-
-2003-10-01  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* linkage.m4 (GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_0): Define.
-	(GLIBCXX_CHECK_STDLIB_SUPPORT): Use it to test for lrand48
-	instead of drand48.
-	* acconfig.h (HAVE_DRAND48): Renamed to HAVE_LRAND48.
-	* crossconfig.m4 (*-freebsd*): Define HAVE_LRAND48 instead of
-	HAVE_DRAND48.
-	* config.h.in, configure: Regenerate.
-	* include/bits/stl_algo.h: Use _GLIBCXX_HAVE_LRAND48 to guard
-	lrand48 use.
-
-2003-10-01  Nathan Myers  <ncm@cantrip.org>
-
-	* include/bits/locale_facets.tcc (time_put::put): Avoid
-	expensive *__s++, in favor of *__s, ++__s.
-
-2003-10-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_facets.tcc (time_put::put): Minor
-	tweak to the previous commit.
-
-2003-10-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/12439
-	* include/bits/locale_facets.tcc (time_put::put): Deal
-	with the three issues pointed out by the PR.
-	* testsuite/22_locale/time_put/put/char/12439_1.cc: New.
-	* testsuite/22_locale/time_put/put/char/12439_3.cc: New.
-	* testsuite/22_locale/time_put/put/wchar_t/12439_1.cc: New.
-	* testsuite/22_locale/time_put/put/wchar_t/12439_2.cc: New.
-	* testsuite/22_locale/time_put/put/wchar_t/12439_3.cc: New.
-
-2003-09-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_algo.h: Minor cosmetic reformattings.
-
-2003-09-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_algo.h (search_n): Tweak, to spare the
-	first --__n.
-
-2003-09-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/locale/cons/12352.cc: Explicitly
-	qualify exception name.
-
-2003-09-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/12438
-	* include/bits/locale_facets.tcc (locale::combine): Don't
-	leak memory if _M_replace_facet throws.
-	* testsuite/22_locale/locale/cons/12438.cc: New, from the PR.
-
-	* include/bits/locale_classes.h (locale::locale(const locale&,
-	_Facet*)): Tweak, use consistently _M_remove_reference.
-
-2003-09-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/12352 (cont)
-	* src/localename.cc (locale::_Impl::_Impl(const char*, size_t)):
-	Don't leak __cloc; don't leak if any of the _M_init_facet(...)
-	calls fail.
-	(locale::_Impl::_Impl(const _Impl&, size_t)): Tweak.
-	(locale::_Impl::~_Impl): Don't do anything if !_M_facets,
-	!_M_caches, !_M_names.
-
-2003-09-29  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* configure.host: Handle Solaris 2.5 micro releases explicitly.
-	Remove wildcards from Solaris 2.6, 7-9: there were no
-	micro releases.
-	Treat Solaris 10 and up like 7-9.
-
-2003-09-29  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_algo.h (search_n): Improve the previous
-	fix as suggested by Martin.
-
-2003-09-29  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/12296
-	* include/bits/istream.tcc (peek): Set eofbit if sgetc
-	returns eof.
-	* testsuite/27_io/basic_istream/peek/char/12296.cc:
-	New, from the PR.
-
-2003-09-29  Nathan Myers  <ncm@cantrip.org>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/11400
-	* include/bits/stl_algo.h (search_n):
-	Use iterator_traits<>::difference_type for __n.
-	* testsuite/25_algorithms/search_n/11400.cc: New, from the PR.
-
-2003-09-29  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/locale/cons/12352.cc:
-	Use __attribute__((unused)) for test.
-
-2003-09-26  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* testsuite/22_locale/time_put/put/char/2.cc (test_02): Allow either 
-	"Son" or "So" as abbreviated name for Sunday in de_DE locale.
-	* testsuite/22_locale/time_put/put/wchar_t/2.cc (test_02): Likewise.
-
-2003-09-26  Brad Spencer  <spencer@infointeractive.com>
-
-	* testsuite/27_io/basic_filebuf/cons/wchar_t/10132-1.cc:
-	Explicitly qualify exceptions.
-	* testsuite/27_io/basic_istream/sentry/char/3983-fstream.cc: Same.
-	* testsuite/27_io/basic_istream/sentry/char/3983-sstream.cc: Same.
-	* testsuite/27_io/basic_ostream/sentry/char/3983-fstream.cc: Same.
-	* testsuite/27_io/basic_ostream/sentry/char/3983-sstream.cc: Same.
-	
-2003-09-25  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/12352
-	* src/localename.cc (locale::_Impl::_Impl(const _Impl&,
-	size_t)): Don't leak if memory allocations for _M_facets,
-	_M_caches, and _M_names fail.
-	(locale::_Impl::_Impl(const char*, size_t)): Ditto.
-	(locale::_Impl::_M_replace_categories(const _Impl*,
-	category)): Ditto.
-	(locale::_Impl::_M_install_facet(const locale::id*,
-	const facet*)): Ditto.
-	* include/bits/locale_classes.h (locale::locale(const locale&,
-	_Facet*)): Don't leak memory.
-	* testsuite/22_locale/locale/cons/12352.cc: New, from the PR.
-
-	* src/localename.cc (locale::_Impl::_Impl(facet**, size_t,
-	bool)): Qualify with std:: strcpy, tweak.
-	* include/bits/locale_classes.h
-	(locale::_Impl::_M_check_same_name): Qualify strcmp.
-
-2003-09-25  Brad Spencer  <spencer@infointeractive.com>
-
-	PR libstdc++/6072
-	* acinclude.m4: Split out checks for vfwscanf, vswscanf, vwscanf,
-	wcstof, iswblank.	
-	* aclocal.m4: Regenerate.
-	* config.h.in: Regenerate.
-	* configure: Regenerate.
-	* crossconfig.m4: Add in wchar_t bits for solaris crosses.
-	* config/io/basic_file_stdio.cc: Guard unistd.h.
-	* include/c_compatibility/wchar.h: Guard extra wchar_t functionality.
-	* include/c_std/std_cwchar.h: Same.
-	* include/c_std/std_cwctype.h: Same.
-	
-2003-09-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/11065
-	* config/locale/gnu/ctype_members.cc (ctype<wchar_t>::do_is): Fix.
-	* config/locale/generic/ctype_members.cc: Same.
-	* testsuite/22_locale/ctype/is/char/1.cc: Initialize mask.
-	* testsuite/22_locale/ctype/is/wchar_t/1.cc: Same.
-
-	* config/os/generic/ctype_inline.h: Update.
-	
-2003-09-25  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* src/Makefile.am (version_dep): New variable.
-	(libstdc___la_DEPENDENCIES): Use it to add dependency on
-	libstdc++-symbol.ver only when using symbol versioning.
-	* src/Makefile.in: Regenerate.
-
-2003-09-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc: Tweak to avoid warnings.
-	* testsuite/testsuite_hooks.h: Same.
-	* testsuite/*/*.cc: Same.
-
-2003-09-22  Petur Runolfsson  <peturr02@ru.is>
-
-	* include/bits/istream.tcc (basic_istream::read,
-	basic_istream::readsome, basic_istream::putback,
-	basic_istream::unget, operator>>(basic_istream, CharT)):
-	Avoid redundant setstate(failbit) calls when sentry::operator bool()
-	returns false.
-
-2003-09-22  Carlo Wood  <carlo@alinoe.com>
-
-	PR libstdc++/12365
-	* include/bits/demangle.h (qualifier(int, cv_qualifier_nt,
-	char const*, int, int)):  Remove unused identifier
-	cv_qualifier for overloaded constructor.
-
-2003-09-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/11504
-	* acinclude.m4 (GLIBCXX_EXPORT_FLAGS): Add -Wcast-qual to
-	WARN_FLAGS, remove -Wno-format.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2003-09-18  Petur Runolfsson  <peturr02@ru.is>
-
-	* config/io/basic_file_stdio.cc (sys_getc, sys_ungetc): Delete.
-	* config/io/basic_file_stdio.h: Same.
-	* include/std/std_fstream.h (__ctype_type): Delete.
-	* include/std/std_streambuf.h (__ctype_type, __state_type): Delete.
-	
-2003-09-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/12239
-	* configure.host (abi_baseline_pair): Error out on solaris2
-	configurations without a minor version number.
-
-2003-09-13  Phil Edwards  <phil@codesourcery.com>
-
-	* docs/doxygen/run_doxygen:  Clear GENERATE_TAGFILE entirely
-	if man pages are on.
-	* docs/doxygen/user.cfg.in:  And here.
-
-2003-09-10  Daniel Jacobowitz  <drow@mvista.com>
-	    Andreas Jaeger <aj@suse.de>
-
-	PR libstdc++/12189
-	* acinclude.m4 (GLIBCXX_CONFIGURE_TESTSUITE): Don't build
-	abi_check if cross compiling.
-	* aclocal.m4: Regenerated.
-	* configure: Regenerated.
-
-2003-09-10  Jeffrey D. Oldham  <oldham@codesourcery.com>
-
-	* libsupc++/vec.cc (__cxa_vec_new2): If the allocator returns
-	NULL, return NULL.  This reflects a C++ ABI change 2003 Sep 05.
-	(__cxa_vec_new3): Likewise.
-
-2003-09-10  Petur Runolfsson  <peturr02@ru.is>
-
-	* include/bits/fstream.tcc (basic_filebuf::seekoff):
-	Use codecvt::length to handle variable-width stateless encodings
-	correctly.
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/1.cc: New test.
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/2.cc: New test.
-
-2003-09-10  Alan Modra  <amodra@bigpond.net.au>
-
-	* config/io/basic_file_stdio.cc (_M_open_mode): Assign __p_mode
-	rather than or'ing.
-
-2003-09-09  Alan Modra  <amodra@bigpond.net.au>
-
-	* configure: Regenerate.
-
-2003-09-09  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/ios.cc (ios_base::Init::Init): Remove unnecessary
-	qualifier from _S_synced_with_stdio.
-
-2003-09-09  Bernardo Innocenti  <bernie@develer.com>
-
-	* include/c_std/std_cstdlib.h: Avoid using missing C library symbols.
-
-2003-09-04  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/9028
-	* include/bits/fstream.tcc
-	(basic_filebuf::_M_destroy_internal_buffer): Destroy _M_ext_buf.
-	(basic_filebuf::basic_filebuf): Initialize _M_ext_buf,
-	_M_ext_buf_size, _M_ext_next and _M_ext_end.
-	(basic_filebuf::underflow): Handle variable-width stateless
-	encodings (codecvt::encoding() == 0), including UTF-8.
-	* include/std/std_fstream.h (basic_filebuf):
-	Declare _M_ext_buf, _M_ext_buf_size, _M_ext_next, _M_ext_end.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/1.cc: New test.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/2.cc: New test.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/3.cc: New test.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/4.cc: New test.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/5.cc: New test.
-	* testsuite/27_io/objects/wchar_t/12.cc: New test.
-	* testsuite/27_io/objects/wchar_t/13.cc: New test.
-
-2003-09-04  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/faq/index.html: Note that a namespace alias can't be
-	used when specialising templates in extension namespace.
-	* docs/html/faq/index.txt: Regenerate.
-
-2003-09-03  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/12048
-	* include/ext/stdio_sync_filebuf.h
-	(stdio_sync_filebuf::_M_unget_buf): Declare it.
-	(stdio_sync_filebuf::stdio_sync_filebuf): Initialize _M_unget_buf.
-	(stdio_sync_filebuf::uflow): Store the returned character in
-	_M_unget_buf.
-	(stdio_sync_filebuf::pbackfail): If argument is eof(), pass
-	_M_unget_buf to syncungetc(). Set _M_unget_buf to eof().
-	(stdio_sync_filebuf<char>::xsgetn): Store last read character in
-	_M_unget_buf, if any, else eof().
-	(stdio_sync_filebuf<wchar_t>::xsgetn: Store last read character in
-	_M_unget_buf, if any, else eof().
-	* testsuite/27_io/objects/char/12048.cc: Rename to...
-	* testsuite/27_io/objects/char/12048-1.cc: ...this.
-	* testsuite/27_io/objects/char/12048-2.cc: New test.
-	* testsuite/27_io/objects/char/12048-3.cc: New test.
-	* testsuite/27_io/objects/char/12048-4.cc: New test.
-	* testsuite/27_io/objects/char/12048-5.cc: New test. XFAIL.
-	* testsuite/27_io/objects/wchar_t/12048-1.cc: New test.
-	* testsuite/27_io/objects/wchar_t/12048-2.cc: New test.
-	* testsuite/27_io/objects/wchar_t/12048-3.cc: New test.
-	* testsuite/27_io/objects/wchar_t/12048-4.cc: New test.
-	* testsuite/27_io/objects/wchar_t/12048-5.cc: New test. XFAIL.
-	* testsuite/ext/stdio_sync_filebuf_char.cc
-	(test02, test03, test04, test05): New tests.
-	* testsuite/ext/stdio_sync_filebuf_wchar_t.cc
-	(test02, test03, test04, test05): New tests.
-
-2003-09-03  Petur Runolfsson  <peturr02@ru.is>
-
-	* docs/html/27_io/howto.html: setbuf(0, 0) has no effect on
-	stringbuf or strstreambuf. Fix typos.
-
-2003-09-02  Phil Edwards  <phil@codesourcery.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_HOSTED):  #define _GLIBCXX_HOSTED
-	appropriately.
-	* config.h.in:  Add _GLIBCXX_HOSTED.
-	* libsupc++/eh_term_handler.cc:  Test it here; initialize
-	__terminate_handler to std::abort if freestanding.
-	* aclocal.m4, configure:  Regenerated.
-	* docs/html/configopts.html:  Document --disable-hosted-libstdcxx.
-
-2003-08-29  Nathan Myers  <ncm@cantrip.org>
-	
-	PR libstdc++/11990	
-	* include/bits/locale_facets.tcc (__pad): delete dead code.
-
-2003-08-28  Alan Modra  <amodra@bigpond.net.au>
-
-	* configure.ac: Test $with_cross_host against $build_alias, not $build.
-	* configure: Regenerate.
-
-2003-08-27  Petur Runolfsson  <peturr02@ru.is>
-
-	* testsuite/27_io/objects/wchar_t/10.cc: Move wcout stuff...
-	* testsuite/27_io/objects/wchar_t/11.cc: ...here. New file.
-
-2003-08-27  Phil Edwards  <pme@gcc.gnu.org>
-
-	* Makefile.am:  Remove trailing whitespace.  Remove needless
-	"foo = @foo@" assignments.  Replace direct uses of @foo@ with $(foo).
-	* include/Makefile.am:  Likewise.
-	* libmath/Makefile.am:  Likewise.
-	* libsupc++/Makefile.am:  Likewise.
-	* po/Makefile.am:  Likewise.
-	* src/Makefile.am:  Likewise.
-	* testsuite/Makefile.am:  Likewise.
-
-	* Makefile.in, include/Makefile.in, libmath/Makefile.in,
-	libsupc++/Makefile.in, po/Makefile.in, src/Makefile.in,
-	testsuite/Makefile.in:  Regenerated.
-
-2003-08-27  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCXX_EXPORT_INCLUDES):  Change quoting of
-	includedir.
-	* aclocal.m4, configure:  Regenerate.
-
-2003-08-27  Daniel Jacobowitz  <drow@mvista.com>
-
-	* acinclude.m4: Include no-executables.m4.
-	* configure.ac: Uncomment GCC_NO_EXECUTABLES.
-	* aclocal.m4: Regenerated.
-	* configure: Regenerated.
-
-2003-08-27  Daniel Jacobowitz  <drow@mvista.com>
-
-	* acinclude.m4: Don't call AC_ISC_POSIX.
-	* aclocal.m4: Regenerated.
-	* configure: Regenerated.
-
-2003-08-27  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCXX_CONDITIONAL):  New macro.  Wrap
-	AM_CONDITIONAL.  Replace all calls to AM_CONDITIONAL with this one.
-	(GLIBCXX_ENABLE_HOSTED):  New macro, sets new variable is_hosted,
-	used elsewhere in this file.
-	(GLIBCXX_EVALUATE_CONDITIONALS):  New macro...
-	* configure.ac:  ...called here to expand all conditionals.
-	* Makefile.am:  Conditionalize SUBDIRS on GLIBCXX_HOSTED.
-	* include/Makefile.am:  Remove redundant gxx_include_dir assignment.
-	(install-freestanding-headers):  New target, a subset of
-	install-headers.  Conditionalize install-data-local on GLIBCXX_HOSTED.
-
-	* aclocal.m4, configure, Makefile.in, include/Makefile.in,
-	libmath/Makefile.in, libsupc++/Makefile.in, po/Makefile.in,
-	src/Makefile.in, testsuite/Makefile.in:  Regenerated.
-
-2003-08-26  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/run_doxygen:  Shell fixes.  Remove hardcoded local
-	pathnames from generated tag file.
-
-2003-08-26  Phil Edwards  <pme@gcc.gnu.org>
-
-	* Makefile.am:  Add comment.
-	* acinclude.m4 (GLIBCXX_CONFIGURE):  Set new glibcxx_SUBDIRS and
-	SUBDIRS variables.
-	* configure.ac:  Use them both here, instead of hardcoded lists.
-
-	* fragment.am:  Add STAMP varaible.
-	* include/Makefile.am:  Cosmetic whitespace cleanup.  Use $(LN_S)
-	instead of @LN_S@.
-	(stamp-*):  Move file creation rule outside of 'if' branches to
-	ensure the stamp-* files are actually updated.  Use $(STAMP).
-	* src/Makefile.am:  Remove now-nonexistant variable.
-	* libsupc++/Makefile.am:  Likewise.  Snap the assignment chain
-	for -prefer-pic.
-	* po/Makefile.am:  Include same fragment as all the others.
-
-	* aclocal.m4, configure, Makefile.in, include/Makefile.in,
-	libsupc++/Makefile.in, po/Makefile.in, src/Makefile.in:  Regenerated.
-
-2003-08-26  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/data/cin_unget-1.txt: New.
-	* testsuite/27_io/objects/char/12048.cc: New.
-
-2003-08-25  Zack Weinberg  <zack@codesourcery.com>
-
-	* config/os/hpux/os_defines.h: Unconditionally define
-	_GLIBCXX_GTHREAD_USE_WEAK to 0.
-
-2003-08-19  Geoffrey Keating  <geoffk@apple.com>
-
-	* crossconfig.m4 (*-darwin*): Add a large and boring stanza for
-	crosses to Darwin targets.
-	* configure: Regenerate.
-
-2003-08-19  Petur Runolfsson  <peturr02@ru.is>
-
-	* include/ext/ropeimpl.h: #include <ostream> instead of <iostream>
-
-2003-08-17  Phil Edwards  <pme@gcc.gnu.org>
-
-	* configure.ac:  GCC_NO_EXECUTABLES was supposed to be commented
-	in the patch from 3 minutes ago.  Boy, is my face red.
-	* configure:  At least I remembered to regenerate this.
-
-2003-08-17  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCXX_EXPORT_INCLUDES):  Remove LIBMATH_INCLUDES
-	and LIBSUPCXX_INCLUDES.  Re-purpose TOPLEVEL_INCLUDES to refer to
-	things from the top level.
-	* configure.ac (GLIBCXX_IS_NATIVE):  Determine earlier and re-order.
-	Comment out the conditionals for CANADIAN and GLIBCXX_BUILD_LIBMATH
-	(currently unused).  Strip the fake-VPATH shell fragment from
-	automake-generated rules, if present.
-	* linkage.m4:  Add comment.
-
-	* fragment.am:  New file, containing factored-out common settings.
-	(AM_CPPFLAGS):  Absorb the deprecated INCLUDES variable contents.
-	* Makefile.am:  Include fragment.am.  Remove common variables.
-	* include/Makefile.am:  Likewise.
-	* libmath/Makefile.am:  Likewise.
-	* libsupc++/Makefile.am:  Likewise.
-	* po/Makefile.am:  Likewise.  Print rules during check.
-	* src/Makefile.am:  Likewise.
-	* testsuite/Makefile.am:  Likewise.
-
-	* aclocal.m4, configure, Makefile.in, include/Makefile.in,
-	libmath/Makefile.in, libsupc++/Makefile.in, po/Makefile.in,
-	src/Makefile.in, testsuite/Makefile.in:  Regenerate.
-
-2003-08-11  John Levon  <levon@movementarian.org>
-
-	* docs/html/ext/howto/guide.html (GLIBCXX_FORCE_NEW): Update
-	remaining places for the name change from GLIBCPP_FORCE_NEW
-	to GLIBCXX_FORCE_NEW
-
-2003-08-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/basic_ios.h: Remove *_iter typedefs, change num*
-	typedefs to num_*.
-	* include/bits/basic_ios.tcc: Same.
-	* include/bits/istream.tcc: Same.
-	* include/bits/locale_facets.h: Same.
-	* include/bits/ostream.tcc: Same.
-	* include/std/std_istream.h: Same.
-	* include/std/std_ostream.h: Same.
-	* testsuite/26_numerics/complex_inserters_extractors.cc: Fix.
-
-	* include/ext/rope: Remove build warning.
-
-2003-08-11  Andreas Jaeger  <aj@suse.de>
-
-	* include/Makefile.am (stamp-c_base): Add dependency on stamp-bits
-	to make SMP-safe.
-	* include/Makefile.in: Regenerated.
-
-2003-08-11  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCXX_CONFIGURE):  Unprecious CC and CFLAGS
-	when calling AC_PROG_CC.
-	* aclocal.m4, configure:  Regenerate.
-
-2003-08-11  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4:  Properly quote variable which will be expanded
-	inside makefiles.  Use CXX instead of CC to extract compiler info.
-	* configure.ac (AC_INIT):  Use the new 4-arg form to finally get the
-	correct form in PACKAGE.
-	* aclocal.m4, configure:  Regenerate.
-
-2003-08-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/Makefile.am (check-abi): Change libstdc++-v3 to libstdc++.
-	(check-abi-verbose): Same.
-	* testsuite/testsuite_performance.h (report_performance): Same.
-
-2003-08-08  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/testsuite_performance.h (__FreeBSD__): Add fake mallinfo.
-
-2003-08-07  Doug Gregor  <dgregor@apple.com>
-
-	* include/bits/char_traits.h (char_traits::not_eof): Match operand
-	types in ? :.
-
-2003-08-07  Bernardo Innocenti  <bernie@develer.com>
-
-	PR libstdc++/11784
-	* libstdc++-v3/config/cpu/m68k/atomicity.h (__exchange_and_add):
-	Replace variants with new BSET-based version.
-
-2003-08-07  Carlo Wood  <carlo@alinoe.com>
-
-	* include/bits/demangle.h: Do not use cctype functions that depend
-	on locale.
-
-2003-08-05  Phil Edwards  <pme@gcc.gnu.org>
-
-	* configure.in:  Rename...
-	* configure.ac:  ...to this.
-	* docs/html/17_intro/porting.texi:  Update name.
-
-	* docs/html/17_intro/porting.html:  Regenerate.
-	* config.h.in, Makefile.in, include/Makefile.in, libmath/Makefile.in,
-	libsupc++/Makefile.in, po/Makefile.in, src/Makefile.in,
-	testsuite/Makefile.in:  Regenerate (picks up new dependancy).
-
-2003-08-05  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS):  Put down the crack
-	pipe, open the window to let out the fumes, redo the option-handling
-	logic to properly execute the detection test.
-	* aclocal.m4, configure:  Regenerate.
-
-2003-08-04  Phil Edwards  <pme@gcc.gnu.org>
-
-	Convert to new autotools.
-	* acconfig.h:  Update with correct names.
-	* configure.host (ATOMICITYH):  Rename to atomicity_include_dir.
-	(qnx6.[12]*):  'q' comes before 's', not after 'w'.
-	* configure.in:  Update.  Split hardcoded cross-configury settings
-	out to...
-	* crossconfig.m4:  ...here.  New file.  Contents untouched.
-	* acinclude.m4:  Reorganize and rewrite as needed.  Split large
-	chunks out to...
-	* linkage.m4:  ...here.  New file.  Math and stdlib linkage tests.
-	Contents untouched.
-	* scripts/testsuite_flags.in:  Update.
-
-	* Makefile.am:  Remove unneeded AUTOMAKE_OPTIONS settings and other
-	variables (already generated by automake).
-	* include/Makefile.am:  Ditto.
-	* libmath/Makefile.am:  Ditto.
-	* libsupc++/Makefile.am:  Ditto.
-	* po/Makefile.am:  Ditto.
-	* src/Makefile.am:  Ditto.
-
-	* aclocal.m4:  Regenerate using new versions.
-	* config.h.in:  Ditto.
-	* configure:  Ditto.
-	* Makefile.in:  Ditto.
-	* include/Makefile.in:  Ditto.
-	* libmath/Makefile.in:  Ditto.
-	* libsupc++/Makefile.in:  Ditto.
-	* po/Makefile.in:  Ditto.
-	* src/Makefile.in:  Ditto.
-	* testsuite/Makefile.in:  Ditto.
-
-2003-08-04  Phil Edwards  <pme@gcc.gnu.org>
-
-	* po/libstdc++.pot:  Re-extract/regenerate.
-
-2003-08-04  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/Makefile.am (DEJATOOL,EXPECT,RUNTEST,RUNTESTFLAGS):
-	Remove unneeded variable assignments.  Leave them for automake.
-	* testsuite/lib/libstdc++-v3.exp:  Rename...
-	* testsuite/lib/libstdc++.exp:  ...to this.  Adjust function names
-	accordingly.
-	* testsuite/libstdc++-v3.dg/dg.exp:  Rename...
-	* testsuite/libstdc++-dg/normal.exp:  ...to this.  Adjust function
-	names accordingly.
-
-2003-08-04  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/guide.html:  run_doxygen uses bash.
-	* docs/doxygen/mainpage.html:  We'll be shipping tag files.
-	* docs/doxygen/run_doxygen:  Tweaks and improvements.
-	* docs/doxygen/user.cfg.in:  Set GENERATE_TAGFILE.
-	* docs/html/install.html:  Update autoconf/automake requirements.
-	* docs/html/test.html:  Add section describing DejaGNU support.
-	* docs/html/17_intro/confdeps.dot:  New file, generates...
-	* docs/html/17_intro/confdeps.png:  ...this new file.
-	* docs/html/Makefile:  Generated here.
-	* docs/html/17_intro/configury.html:  New file.
-
-2003-07-31  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/lib/libstdc++-v3-dg.exp:  Rename...
-	* testsuite/lib/libstdc++-v3.exp:  ...to this.
-	* testsuite/libstdc++-v3.dg/dg.exp:  No special case needed now.
-
-2003-07-31  Doug Gregor  <dgregor@apple.com>
-
-	Add user specialization tests.
-	* testsuite/23_containers/deque/1.cc: New.
-	* testsuite/23_containers/list/1.cc: New.
-	* testsuite/23_containers/map/1.cc: New.
-	* testsuite/23_containers/multimap/1.cc: New.
-	* testsuite/23_containers/multiset/1.cc: New.
-	* testsuite/23_containers/set/1.cc: New.
-	* testsuite/23_containers/vector/1.cc: New.
-
-2003-07-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Reshuffle 23_containers testsuite.
-	* 23_containers/adaptors.cc, bitset_ctor.cc,bitset_members.cc,
-	bitset_shift.cc, deque_ctor.cc, deque_operators.cc,
-	list_capacity.cc, list_ctor.cc, list_modifiers.cc, list_operators.cc,
-	map_insert.cc, map_operators.cc, map_operators_neg.cc, multiset.cc,
-	set_operators_neg.cc, vector_bool.cc, vector_capacity.cc,
-	vector_ctor.cc, vector_element_access.cc, vector_modifiers.cc,
-	vector_resize.cc: Split into...
-	* 23_containers/bitset/cons/1.cc: New.
-	* 23_containers/bitset/cons/6282.cc: New.
-	* 23_containers/bitset/count/6124.cc: New.
-	* 23_containers/bitset/operations/1.cc: New.
-	* 23_containers/bitset/operations/2.cc: New.
-	* 23_containers/bitset/test/1.cc: New.
-	* 23_containers/bitset/to_ulong/1.cc: New.
-	* 23_containers/deque/cons/1.cc: New.
-	* 23_containers/deque/cons/2.cc: New.
-	* 23_containers/deque/operators/1.cc: New.
-	* 23_containers/list/capacity/1.cc: New.
-	* 23_containers/list/cons/1.cc: New.
-	* 23_containers/list/cons/2.cc: New.
-	* 23_containers/list/cons/3.cc: New.
-	* 23_containers/list/cons/4.cc: New.
-	* 23_containers/list/cons/5.cc: New.
-	* 23_containers/list/cons/6.cc: New.
-	* 23_containers/list/cons/7.cc: New.
-	* 23_containers/list/cons/8.cc: New.
-	* 23_containers/list/cons/9.cc: New.
-	* 23_containers/list/modifiers/1.cc: New.
-	* 23_containers/list/modifiers/2.cc: New.
-	* 23_containers/list/modifiers/3.cc: New.
-	* 23_containers/list/operators/1.cc: New.
-	* 23_containers/list/operators/2.cc: New.
-	* 23_containers/list/operators/3.cc: New.
-	* 23_containers/list/operators/4.cc: New.
-	* 23_containers/map/insert/1.cc: New.
-	* 23_containers/map/operators/1.cc: New.
-	* 23_containers/map/operators/1_neg.cc: New.
-	* 23_containers/multiset/insert/1.cc: New.
-	* 23_containers/priority_queue/members/7161.cc: New.
-	* 23_containers/queue/members/7157.cc: New.
-	* 23_containers/set/operators/1_neg.cc: New.
-	* 23_containers/stack/members/7158.cc: New.
-	* 23_containers/vector/bool/1.cc: New.
-	* 23_containers/vector/bool/6886.cc: New.
-	* 23_containers/vector/capacity/1.cc: New.
-	* 23_containers/vector/capacity/2.cc: New.
-	* 23_containers/vector/capacity/8230.cc: New.
-	* 23_containers/vector/cons/1.cc: New.
-	* 23_containers/vector/cons/2.cc: New.
-	* 23_containers/vector/cons/3.cc: New.
-	* 23_containers/vector/cons/4.cc: New.
-	* 23_containers/vector/cons/6513.cc: New.
-	* 23_containers/vector/element_access/1.cc: New.
-	* 23_containers/vector/modifiers/1.cc: New.
-	* 23_containers/vector/modifiers/2.cc: New.
-	* 23_containers/vector/resize/1.cc: New.
-
-2003-07-31  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* testsuite/thread/pthread1.cc: Add alpha*-*-osf* to dg-do run,
-	dg-options.
-	* testsuite/thread/pthread2.cc: Likewise.
-	* testsuite/thread/pthread3.cc: Likewise.
-	* testsuite/thread/pthread4.cc: Likewise.
-	* testsuite/thread/pthread5.cc: Likewise.
-	* testsuite/thread/pthread6.cc: Likewise.
-	* testsuite/thread/pthread7-rope.cc: Likewise.
-
-2003-07-30  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/c++config:  Partial reversion (comment placement) of
-	previous patch.
-
-2003-07-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/c++config (_GLIBCXX_FULLY_COMPLIANT_HEADERS): Remove.
-	(_GLIBCXX_NO_TEMPLATE_EXPORT): To _GLIBCXX_EXPORT_TEMPLATE.
-	(_GLIBCXX_AT_AT): Remove.
-	(__USE_MALLOC): Remove.
-	* include/std/std_fstream.h: Modify.
-	* include/bits/basic_ios.h: Same.
-	* include/bits/valarray_array.h: Same.
-	* include/c_std/std_cmath.h: Same.
-	* include/c_std/cmath.tcc: Same.
-	* include/std/std_vector.h: Same.
-	* include/std/std_string.h: Same.
-	* include/std/std_stack.h: Same.
-	* include/std/std_queue.h: Same.
-	* include/std/std_list.h: Same.
-	* include/std/std_deque.h: Same.
-	* include/std/std_streambuf.h: Same.
-	* include/std/std_sstream.h: Same.
-	* include/std/std_ostream.h: Same.
-	* include/std/std_istream.h: Same.
-	* include/bits/valarray_array.tcc: Same, format.
-
-	* include/c/std_cctype.h: Fix include guards.
-	* include/c/std_cerrno.h: Same.
-	* include/c/std_cfloat.h: Same.
-	* include/c/std_climits.h: Same.
-	* include/c/std_clocale.h: Same.
-	* include/c/std_cmath.h: Same.
-	* include/c/std_csetjmp.h: Same.
-	* include/c/std_csignal.h: Same.
-	* include/c/std_cstdarg.h: Same.
-	* include/c/std_cstddef.h: Same.
-	* include/c/std_cstdio.h: Same.
-	* include/c/std_cstdlib.h: Same.
-	* include/c/std_cstring.h: Same.
-	* include/c/std_ctime.h: Same.
-	* include/c/std_cwchar.h: Same.
-	* include/c/std_cwctype.h: Same.
-	* include/c_std/cmath.tcc: Same.
-	* include/c_std/std_cmath.h: Same.
-
-2003-07-30  Gawain Bolton  <gp.bolton@computer.org>
-
-	PR libstdc++/11504.
-	* include/bits/stl_tree.h: Replace C-style casts with C++-style
-	casts.  Changes to avoid casting away constness.  Eliminate
-	_Rb_tree_base_iterator class.  Change _Rb_tree_iterator to use
-	initialization lists.  Move out implementation of __black_count()
-	to...
-	* src/stl_tree.cc: ...here and rename _Rb_tree_black_count().
-	Rename_Rb_tree_base_iterator::_M_increment() to
-	_Rb_tree_increment and _Rb_tree_base_iterator::_M_decrement() to
-	_Rb_tree_decrement.
-	* config/linker-map.gnu: Add and change symbols here.
-
-2003-07-30  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/22_locale/howto.html: Use locale::classic() instead
-	of locale("C").
-
-2003-07-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/testsuite_hooks.h: Remove list include.
-	(func_callback): Define as unique type, not std::list.
-	Change DEBUG_ASSERT to _GLIBCXX_ASSERT.
-	* testsuite/libstdc++-v3.dg/dg.exp: Same.
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Same.
-	* testsuite/23_containers/bitset_ctor.cc:
-	* testsuite/17_intro/header_ciso646.cc: Remove DEBUG_ASSERT.
-	* testsuite/18_support/numeric_limits.cc: Same.
-	* testsuite/21_strings/basic_string/append/char/1.cc: Same.
-	* testsuite/21_strings/basic_string/append/wchar_t/1.cc: Same.
-	* testsuite/21_strings/basic_string/compare/char/1.cc: Same.
-	* testsuite/21_strings/basic_string/compare/wchar_t/1.cc: Same.
-	* testsuite/21_strings/basic_string/element_access/char/1.cc: Same.
-	* testsuite/21_strings/basic_string/element_access/char/2.cc: Same.
-	* testsuite/21_strings/basic_string/element_access/char/3.cc: Same.
-	* testsuite/21_strings/basic_string/element_access/wchar_t/1.cc: Same.
-	* testsuite/21_strings/basic_string/element_access/wchar_t/2.cc: Same.
-	* testsuite/21_strings/basic_string/element_access/wchar_t/3.cc: Same.
-	* testsuite/21_strings/basic_string/find/char/1.cc: Same.
-	* testsuite/21_strings/basic_string/find/char/2.cc: Same.
-	* testsuite/21_strings/basic_string/find/char/3.cc: Same.
-	* testsuite/21_strings/basic_string/find/wchar_t/1.cc: Same.
-	* testsuite/21_strings/basic_string/find/wchar_t/2.cc: Same.
-	* testsuite/21_strings/basic_string/find/wchar_t/3.cc: Same.
-	* testsuite/21_strings/basic_string/insert/char/1.cc: Same.
-	* testsuite/21_strings/basic_string/insert/char/2.cc: Same.
-	* testsuite/21_strings/basic_string/insert/wchar_t/1.cc: Same.
-	* testsuite/21_strings/basic_string/insert/wchar_t/2.cc: Same.
-	* testsuite/21_strings/basic_string/inserters_extractors/char/1.cc:
-	* testsuite/21_strings/basic_string/inserters_extractors/char/4.cc:
-	* testsuite/21_strings/basic_string/inserters_extractors/char/5.cc:
-	* testsuite/21_strings/basic_string/inserters_extractors/char/6.cc:
-	* testsuite/21_strings/basic_string/inserters_extractors/char/7.cc:
-	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/1.cc:
-	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/4.cc:
-	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/5.cc:
-	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/6.cc:
-	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/7.cc:
-	* testsuite/21_strings/basic_string/operators/char/1.cc: Same.
-	* testsuite/21_strings/basic_string/operators/char/2.cc: Same.
-	* testsuite/21_strings/basic_string/operators/wchar_t/1.cc: Same.
-	* testsuite/21_strings/basic_string/operators/wchar_t/2.cc: Same.
-	* testsuite/21_strings/basic_string/replace/char/1.cc: Same.
-	* testsuite/21_strings/basic_string/replace/wchar_t/1.cc: Same.
-	* testsuite/21_strings/basic_string/rfind/char/1.cc: Same.
-	* testsuite/21_strings/basic_string/rfind/char/2.cc: Same.
-	* testsuite/21_strings/basic_string/rfind/char/3.cc: Same.
-	* testsuite/21_strings/basic_string/rfind/wchar_t/1.cc: Same.
-	* testsuite/21_strings/basic_string/rfind/wchar_t/2.cc: Same.
-	* testsuite/21_strings/basic_string/rfind/wchar_t/3.cc: Same.
-	* testsuite/21_strings/basic_string/substr/char/1.cc: Same.
-	* testsuite/21_strings/basic_string/substr/wchar_t/1.cc: Same.
-	* testsuite/23_containers/bitset_ctor.cc: Same.
-	* testsuite/23_containers/bitset_shift.cc: Same.
-	* testsuite/23_containers/vector_ctor.cc: Same.
-	* testsuite/23_containers/vector_element_access.cc: Same.
-	* testsuite/24_iterators/istreambuf_iterator.cc: Same.
-	* testsuite/24_iterators/iterator.cc: Same.
-	* testsuite/24_iterators/ostreambuf_iterator.cc: Same.
-	* testsuite/25_algorithms/lower_bound.cc: Same.
-	* testsuite/26_numerics/complex_inserters_extractors.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/01.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/02.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/03.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/06.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/08.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/09.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc: Same.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc: Same.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
-	Same.
-
-2003-07-28  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/user.cfg.in, docs/html/abi.txt, docs/html/debug.html,
-	docs/html/test.html, docs/html/17_intro/headers_cc.txt,
-	docs/html/17_intro/howto.html, docs/html/ext/howto.html:  Change
-	GLIBCPP to GLIBCXX (and explain as needed).
-
-2003-07-28  Phil Edwards  <pme@gcc.gnu.org>
-
-	* README:  Update.
-
-2003-07-28  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/22_locale/messages/members/char/1.cc,
-	testsuite/22_locale/messages/members/char/2.cc,
-	testsuite/22_locale/messages/members/char/3.cc,
-	testsuite/22_locale/messages_byname/1.cc:  Update comment regarding
-	the origin of LOCALEDIR.
-	* testsuite/lib/libstdc++-v3.exp:  New file.
-
-2003-07-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/char_traits.h: Update copyright, tweak.
-	* testsuite/ext/pod_char_traits.cc: Explicitly qualify namespace
-	std types.
-
-2003-07-24  Matt Austern  <austern@apple.com>
-
-	* /include/bits/char_traits.h (class char_traits): Put all the
-	real work into the new class template __gnu_cxx::char_traits.
-	Gave generic definitions for member functions.  Types are taken
-	from the new class template __gnu_cxx::_Char_types.
-	* testsuite/21_strings/char_traits/requirements/short/1.cc: New
-	file.  Test of std::char_traits<short>, which serves as a test of
-	the char_traits primary template.
-
-2003-07-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/*: Change __gnu_cxx_test to __gnu_test.
-
-2003-07-24  Nathan Myers  <ncm-nospam@cantrip.org>
-
-	* testsuite/23_containers/map_operators.cc: Conform to
-	container requirement as value must be Assignable.
-
-2003-07-23  Alexandre Oliva  <aoliva@redhat.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_PCH): Rework test such that it
-	tests not only generation of pch files, but also their use.
-	* aclocal.m4, configure: Rebuilt.
-
-2003-07-23  Steve Ellcey  <sje@cup.hp.com>
-
-	* config/cpu/hppa/atomicity.h: Change
-	_GLIBCXX_INST_GLIBCXX_ATOMICITY_LOCK to _GLIBCXX_INST_ATOMICITY_LOCK
-	to match misc-inst.cc
-
-2003-07-23  Steve Ellcey  <sje@cup.hp.com>
-
-	* include/c_std/cmath.tcc: Use _GLIBCXX_ prefix on file guard.
-	* include/c_std/std_cctype.h: Ditto.
-	* include/c_std/std_cerrno.h: Ditto.
-	* include/c_std/std_cfloat.h: Ditto.
-	* include/c_std/std_climits.h: Ditto.
-	* include/c_std/std_clocale.h: Ditto.
-	* include/c_std/std_cmath.h: Ditto.
-	* include/c_std/std_csetjmp.h: Ditto.
-	* include/c_std/std_csignal.h: Ditto.
-	* include/c_std/std_cstdarg.h: Ditto.
-	* include/c_std/std_cstddef.h: Ditto.
-	* include/c_std/std_cstdio.h: Ditto.
-	* include/c_std/std_cstdlib.h: Ditto.
-	* include/c_std/std_cstring.h: Ditto.
-	* include/c_std/std_ctime.h: Ditto.
-	* include/c_std/std_cwchar.h: Ditto.
-	* include/c_std/std_cwctype.h: Ditto.
-	* include/std/std_algorithm.h: Ditto.
-	* include/std/std_bitset.h: Ditto.
-	* include/std/std_complex.h: Ditto.
-	* include/std/std_deque.h: Ditto.
-	* include/std/std_fstream.h: Ditto.
-	* include/std/std_functional.h: Ditto.
-	* include/std/std_iomanip.h: Ditto.
-	* include/std/std_ios.h: Ditto.
-	* include/std/std_iosfwd.h: Ditto.
-	* include/std/std_iostream.h: Ditto.
-	* include/std/std_istream.h: Ditto.
-	* include/std/std_iterator.h: Ditto.
-	* include/std/std_limits.h: Ditto.
-	* include/std/std_list.h: Ditto.
-	* include/std/std_locale.h: Ditto.
-	* include/std/std_map.h: Ditto.
-	* include/std/std_memory.h: Ditto.
-	* include/std/std_numeric.h: Ditto.
-	* include/std/std_ostream.h: Ditto.
-	* include/std/std_queue.h: Ditto.
-	* include/std/std_set.h: Ditto.
-	* include/std/std_sstream.h: Ditto.
-	* include/std/std_stack.h: Ditto.
-	* include/std/std_stdexcept.h: Ditto.
-	* include/std/std_streambuf.h: Ditto.
-	* include/std/std_string.h: Ditto.
-	* include/std/std_utility.h: Ditto.
-	* include/std/std_valarray.h: Ditto.
-	* include/std/std_vector.h: Ditto.
-
-2003-07-22  Doug Gregor  <dgregor@apple.com>
-
-	* include/bits/basic_string.h (basic_string::insert): Deprecate
-	GNU extension.
-
-2003-07-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* scripts/testsuite_flags.in (--build-includes): Remove extraneous
-	paths for libio.
-	* testsuite/27_io/basic_istream/sentry/char/3983-fstream.cc
-	(test03): Include typeinfo for bad_cast.
-	* testsuite/27_io/basic_ostream/sentry/char/3983-sstream.cc: Same.
-	* testsuite/27_io/basic_ostream/sentry/char/3983-fstream.cc: Same.
-	* testsuite/27_io/basic_istream/sentry/char/3983-sstream.cc: Same.
-
-2003-07-21  Doug Gregor  <dgregor@apple.com>
-
-	* include/bits/boost_concept_check.h:
-	(_EqualityComparableConcept::__constraints): Remove != from the
-	list of constraints; it is not listed in Table 28 of the C++98
-	standard.
-
-2003-07-18  Andreas Jaeger  <aj@suse.de>
-
-	* config/abi/sparc-linux-gnu/baseline_symbols.txt: New file.
-	* config/abi/mips-linux-gnu/baseline_symbols.txt: New file.
-	* config/abi/hppa-linux-gnu/baseline_symbols.txt: New file.
-	* config/abi/x86_64-linux-gnu/baseline_symbols.txt: Regenerated.
-
-2003-07-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu: Add __moneypunct_cache, __timepunct_cache.
-	* config/locale/generic/messages_members.h: Tweaks.
-	* config/locale/generic/monetary_members.cc
-	(moneypunct::_M_initialize_moneypunct): Use cache.
-	(moneypunct::~moneypunct): Delete cache.
-	* config/locale/generic/time_members.cc:
-	(__timepunct::_M_initialize_timepunct): Use cache.
-	* config/locale/generic/time_members.h:
-	(__timepunct::~__timepunct): Delete cache.
-	(__timepunct::__timepunct): Set cache.
-	* config/locale/gnu/messages_members.h: Tweaks.
-	* config/locale/gnu/monetary_members.cc:
-	(moneypunct::_M_initialize_moneypunct): Use cache.
-	(moneypunct::~moneypunct): Delete cache.
-	* config/locale/gnu/time_members.cc:
-	(__timepunct::_M_initialize_timepunct): Use cache.
-	* config/locale/gnu/time_members.h:
-	(__timepunct::~__timepunct): Delete cache.
-	(__timepunct::__timepunct): Set cache.
-	* include/bits/locale_facets.h (__timepunct_cache): New.
-	(__moneypunct_cache): New.
-	* include/bits/locale_facets.tcc: Tweak.
-	* src/locale.cc (__timepunct::_S_timezones): Adjust for cache.
-	* src/locale-inst.cc: Instantiate caches.
-	* src/globals.cc: Add "C" caches.
-	* src/localename.cc: Use external "C" caches.
-
-2003-07-17  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/guide.html:  Fix typo.
-
-2003-07-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pod_char_traits.h: Add state template argument.
-
-2003-07-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h (__num_base::_S_atoms_in): Add -+xX.
-	(num_get::_M_convert_int): To _M_insert_int.
-	(num_get::_M_convert_float): To _M_insert_float.
-	* include/bits/locale_facets.tcc (num_get::_M_extract_float):
-	Use caches for ctype, num_get.
-	(num_get::_M_extract_int): Same.
-	(num_get::get(bool)): Same.
-	(__verify_grouping): Use size_t.
-	* src/locale-inst.cc: Update.
-	* src/locale.cc: Adjust _S_atoms_in.
-
-2003-07-16  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/mainpage.html:  Move building/writing instructions...
-	* docs/doxygen/guide.html:  ...to here.  New file.
-
-2003-07-16  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/ext/howto.html: Update URL for SGI STL docs.
-	* docs/html/faq/index.html: Same.
-	* docs/html/faq/index.txt: Regenerate.
-
-2003-07-16  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/11528
-	* include/bits/locale_facets.tcc (money_get::do_get):
-	Strip only _leading_ zeros.
-	* testsuite/22_locale/money_get/get/char/11528.cc: Add.
-	* testsuite/22_locale/money_get/get/wchar_t/11528.cc: Add.
-
-2003-07-16  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* include/ext/hash_map (class hash_multimap): Remove extra
-	semicolons from __glibcxx_class_requires3 entries.
-	* include/ext/hash_set (class hash_set): Ditto.
-	(class hash_multiset): Ditto.
-
-2003-07-15  Petur Runolfsson  <peturr02@ru.is>
-
-	* include/bits/char_traits.h (char_traits<wchar_t>::move):
-	Change last parameter from int_type to size_t.
-
-2003-07-15  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/stl_algo.h (includes, set_union, set_intersection,
-	set_difference, set_symmetric_difference, max_element, min_element,
-	next_permutation, prev_permutation, find_first_of, find_end):
-	Document.
-	* include/bits/stl_algobase.h (copy,copy_backward):  Clarify overlap
-	restrictions in docs.
-	* include/bits/stl_heap.h (push_heap, pop_heap, make_heap, sort_heap):
-	Document.
-	* docs/doxygen/doxygroups.cc (setoperations):  New group.
-
-2003-07-15  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/basic_string.h:  Document public functions.
-	* docs/doxygen/TODO:  Update c21 todo.
-
-2003-07-15  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/stl_list.h:  Document more functions.
-	* docs/doxygen/TODO:  Update c23 todo.
-
-2003-07-14  Paolo Carlini  <pcarlini@unitus.it>
-
-	* config/locale/gnu/c_locale.h (__convert_from_v): One more
-	qualification.
-
-2003-07-14  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_tempbuf.h: Qualify free with std::.
-	* src/locale.cc: Include <cstdlib>, qualify getenv.
-
-2003-07-14  Paolo Carlini  <pcarlini@unitus.it>
-
-	* config/locale/gnu/c_locale.h (__convert_from_v): Include
-	<cstdio>. Qualify names.
-	* config/locale/generic/c_locale.h (__convert_from_v): Ditto.
-
-2003-07-14  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan C. Myers  <ncm-nospam@cantrip.org>
-
-	PR libstdc++/11378
-	* include/std/std_fstream.h (xsputn): Declare only.
-	* include/bits/fstream.tcc (xsputn): Define, optimize for the
-	always_noconv() case: when __n is sufficiently large flush
-	the buffer and issue a direct write, if possible combining the
-	two with writev in __basic_file<>::xsputn_2.
-	* config/io/basic_file_stdio.h (__basic_file<>::xsputn_2):
-	New, declare.
-	* config/io/basic_file_stdio.cc (__basic_file<>::xsputn_2):
-	Define.
-	* acinclude.m4 (GLIBCXX_CHECK_WRITE): New macro, checking for
-	the availability of writev in <sys/uio.h>.
-	* configure.in: Call here.
-	* acconfig.h: Add undef for the corresponding symbol.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* config.h.in: Regenerate.
-	* testsuite/27_io/basic_filebuf/setbuf/char/3.cc: Tweak.
-
-	* include/std/std_fstream.h (sync): Constify a variable.
-
-2003-07-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Fix line numbers.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
-
-2003-07-14  Gabriel Dos Reis  <gcc@integrable-solutions.net>
-
-	* config/locale/gnu/c_locale.h (__convert_from_v): Include
-	<cstring> and <cstdlib>. Qualify names.
-
-2003-07-13  Mark Mitchell  <mark@codesourcery.com>
-
-	* config/locale/generic/c_locale.h: Include <cstdlib> and
-	<cstring>.
-	* include/bits/boost_concept_check.h: Add this-> to unqualified
-	method calls.
-	* include/bits/deque.tcc: Likewise.
-	* include/bits/locale_facets.h : Likewise.
-	* include/bits/ostream.tcc: Likewise.
-	* include/bits/stl_algo.h: Likewise.
-	* include/bits/stl_bvector.h: Likewise.
-	* include/bits/stl_deque.h: Likewise.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/stl_tree.h: Likewise.
-	* include/bits/stl_vector.h: Likewise.
-	* include/bits/vector.tcc: Likewise.
-	* include/ext/rope: Likewise.
-	* include/ext/ropeimpl.h: Likewise.
-	* include/ext/stdio_filebuf.h: Likewise.
-
-2003-07-11  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/basic_ios.h (copyfmt): Document.
-	* include/bits/ios_base.h (event, event_callback, register_callback,
-	xalloc, iword, pword):  Document.
-	(imbue, ~ios_base): Update docs on callbacks.
-
-2003-07-11  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCC_ENABLE_SYMVERS):  Tweak comments.  Add
-	warning messages if the environment cannot support symbol versioning.
-	(port_specific_symbol_file):  It's plural, add an 's' on the end.
-	* configure.host:  Likewise.
-	* src/Makefile.am:  Likewise.
-	* config/linker-map.gnu:  Remove one semicolon, heh.
-	* scripts/extract_symvers:  Don't assume useful 'export' syntax.
-	Set LANG as well as LC_ALL for possibly-broken sort(1)s.
-	* aclocal.m4, configure, src/Makefile.in:  Regenerated.
-
-2003-07-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc: Use function object for
-	__use_cache instead of template function. Partially specialize for
-	__numpunct<_CharT>.
-	* include/bits/locale_classes.h: Update friend declaration for
-	__use_cache.
-	(_M_install_cache): No throw exception specs.
-	* src/locale.cc: Remove __use_cache specializations.
-	* include/ext/pod_char_traits.h (length): Tweak.
-	* include/bits/locale_facets.h (__numpunct_cache): Remove
-	char_type typedef.
-	* testsuite/testsuite_hooks.h (pod_unsigned_int): Remove.
-	(pod_long): Remove.
-	* testsuite/22_locale/numpunct/members/char/cache_1.cc: New.
-	* testsuite/22_locale/numpunct/members/char/cache_2.cc: New.
-	* testsuite/22_locale/numpunct/members/wchar_t/cache_1.cc: New.
-	* testsuite/22_locale/numpunct/members/wchar_t/cache_2.cc: New.
-	* testsuite/22_locale/numpunct/members/pod/1.cc: New.
-	* testsuite/22_locale/numpunct/members/pod/2.cc: New.
-
-2003-07-09  Jerry Quinn  <jlquinn@optonline.net>
-
-	* src/ios.cc (_M_grow_words):  Fix spelling.
-
-2003-07-09  Gawain Bolton  <gp.bolton@computer.org>
-
-	* include/bits/stl_tree.h: Move larger member functions in
-	_Rb_tree_base_iterator and _Rb_tree_node to...
-	* src/stl_tree.cc: Here.
-	* src/Makefile.in: Add stl_tree.cc.
-	* src/Makefile.in: Regenerated.
-	* config/linker-map.gnu: Add symbols here.
-
-2003-07-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/ext/pod_char_traits.cc: New.
-	* include/ext/pod_char_traits.h: New.
-	* include/Makefile.am (ext_headers): Add pod_char_traits.h.
-	* include/Makefile.in: Regenerate.
-	* docs/html/21_strings/howto.html: Update.
-
-2003-07-08  Gawain Bolton  <gp.bolton@computer.org>
-
-	* testsuite/performance/list_create_fill_sort.cc: New.
-
-2003-07-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/generic/numeric_members.cc: Correct type info.
-	* config/locale/gnu/numeric_members.cc: Same.
-	* include/bits/locale_facets.h: Same.
-
-	* include/bits/char_traits.h: Correct spacing.
-
-	* src/locale.cc: Wrap to 80 col.
-
-2003-07-07  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_complex.h: Partially revert last
-	changes: cmath functions must not be qualified.
-
-2003-07-06  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS):  Do not test for binutils
-	2.11 with globbing backport fix.
-	* aclocal.m4, configure:  Regenerated.
-
-2003-07-06  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_fstream.h (xsputn): Don't call _M_destroy_pback:
-	if output is at all possible (!_M_reading), cannot be active.
-
-	* include/std/std_fstream.h: Tweak comments to doxygen style.
-
-2003-07-06  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/locale_classes.h: Fully qualify standard
-	functions with std::, thus avoiding Koenig lookup.
-	* include/bits/locale_facets.tcc: Likewise.
-	* src/locale.cc: Likewise.
-	* src/localename.cc: Likewise.
-
-2003-07-06  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/allocator_traits.h:  Fix doxygen markup.
-	* include/ext/mt_allocator.h:  Likewise.
-
-2003-07-06  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/testsuite_hooks.h:  Guard against a missing unlink().
-
-2003-07-05  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS):  Bump minimal version
-	requirement.  Add port_specific_symbol_file variable.
-	* configure.host:  Add docs for port_specific_symbol_file.
-	Clean up try_cpu block for x86.
-	* config/linker-map.gnu:  No more "last symbol can't have a
-	semicolon" kaka.  Add hook for port-specific symbols.
-	* src/Makefile.am:  Remove trailing whitespace.
-	(libstdc++-symbol.ver):  Detect the presence of port-specific
-	symbols, and add them accordingly.
-
-	* docs/html/17_intro/porting.texi:  Bring up to date.
-
-	* src/Makefile.in, aclocal.m4, configure,
-	docs/html/17_intro/porting.html:  Regenerated.
-
-2003-07-05  Phil Edwards  <pme@gcc.gnu.org>
-
-	* scripts/create_testsuite_files:  New file.
-	* testsuite/Makefile.am (all-local, check-performance):  Use it.
-	* testsuite/lib/libstdc++-v3-dg.exp (v3-computer-tests):  Remove.
-	* testsuite/Makefile.in:  Regenerated.
-
-	* testsuite/performance/filebuf_sputc.cc:  Remove the temporary
-	files at the end.
-	* testsuite/performance/fstream_seek_write.cc:  Likewise.
-	* testsuite/performance/ofstream_insert_float.cc:  Likewise.
-	* testsuite/performance/ofstream_insert_int.cc:  Likewise.
-	* testsuite/abi_check.cc (main):  Nicer spacing in usage output.
-
-2003-07-05  Gawain Bolton  <gp.bolton@computer.org>
-
-	* include/bits/stl_list.h: Performance and memory usage
-	improvements. In particular, the behaviour of the constructor and
-	destructor as the list header node is no longer dynamically
-	allocated/de-allocated.
-	* include/bits/list.tcc: Likewise.
-
-2003-07-05  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_complex.h: Fully qualify standard
-	functions with std::, thus avoiding Koenig lookup.
-	* include/std/std_memory.h: Likewise.
-	* include/std/std_valarray.h: Likewise.
-
-2003-07-05  Gawain Bolton  <gp.bolton@computer.org>
-
-	* include/bits/stl_tree.h: _Rb_tree_rebalance():  Add local
-	  variable for grandparent and use const
-
-2003-07-05  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	* testsuite/27_io/basic_filebuf/close/char/4879.cc: xfail on cygwin
-	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Ditto
-	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Ditto
- 	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc: Ditto
-	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Ditto
- 	* testsuite/27_io/objects/char/7.cc: Ditto
- 	* testsuite/27_io/objects/char/9661-1.cc: Ditto
-
-2003-07-05  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_bitset.h: Fully qualify standard
-	functions with std::, thus avoiding Koenig lookup.
-
-	* include/std/std_fstream.h: Change comment to doxygen style.
-
-2003-07-05  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/std/std_limits.h:  More CPP->CXX changes.
-	* scripts/check_survey.in:  Likewise.
-
-2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Move from CPP to CXX.
-	* include/bits/c++config: Move to GLIBCXX from GLIBCPP.
-	* testsuite/Makefile.am: Same.
-	* testsuite/Makefile.in: Regenerate.
-	* po/Makefile.am: Same.
-	* po/Makefile.in: Regenerate.
-	* libsupc++/Makefile.am: Same.
-	* libsupc++/Makefile.in: Regenerate.
-	* libmath/Makefile.am: Same.
-	* libmath/Makefile.in: Regenerate.
-	* include/Makefile.am: Same.
-	* include/Makefile.in: Regenerate.
-	* src/Makefile.am: Same.
-	* src/Makefile.in: Regenerate.
-	* acconfig.h: Same.
-	* configure.host: Same.
-	* configure.in: Same.
-	* configure: Regenerate.
-	* acinclude.m4: Same.
-	* aclocal.m4: Same.
-	* src: Change all files in this directory.
-	* testsuite: Same.
-	* include: Same, standardize include guards.
-	* config: Same.
-	* libsupc++: Same.
-
-2003-07-04  Zack Weinberg  <zack@codesourcery.com>
-
-	* testsuite/22_locale/collate/compare/wchar_t/2.cc
-	* testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc
-	* testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc
-	* testsuite/22_locale/collate/hash/wchar_t/2.cc
-	* testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc
-	* testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc
-	* testsuite/22_locale/collate/transform/wchar_t/2.cc
-	* testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc
-	* testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
-	XFAIL on all targets.
-
-2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_PCH): Fix missed variable.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2003-07-04  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/locale_facets.tcc (__int_to_char): Move common case
-	to the top.
-
-2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	* config/io/basic_file_stdio.cc: Revert.
-
-2003-07-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/deque.tcc: Fully qualify standard
-	functions with std::, thus avoiding Koenig lookup.
-	* include/bits/gslice_array.h: Likewise.
-	* include/bits/indirect_array.h: Likewise.
-	* include/bits/list.tcc: Likewise.
-	* include/bits/mask_array.h: Likewise.
-	* include/bits/slice_array.h: Likewise.
-
-2003-07-04  Gawain Bolton  <gbolton@free.fr>
-
-	* include/bits/stl_tree.h: Performance and memory usage
-	improvements.
-
-2003-07-04  H.J. Lu <hongjiu.lu@intel.com>
-
-	* Makefile.am: Replace PWD with PWD_COMMAND.
-	* Makefile.in: Regenerated.
-	* docs/html/Makefile: Likewise.
-
-2003-07-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/valarray_array.h: Fully qualify standard
-	functions with std::, thus avoiding Koenig lookup.
-	* include/bits/vector.tcc: Likewise.
-
-2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am: Update target_ to host_.
-	* include/Makefile.in: Regenerate.
-	* src/Makefile.am: Same.
-	* src/Makefile.in: Regenerate.
-
-	* config/os/gnu-linux/os_defines.h: Remove glibc-2.0 support.
-
-2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_DEBUG_FLAGS): To
-	--enable-libstdcxx-debug-flags.
-	(GLIBCPP_ENABLE_DEBUG_FLAGS): To --enable-libstdcxx-debug.
-	(GLIBCPP_ENABLE_PCH): To --enable-libstdcxx-pch.
-	* aclocal.m4: Regenerate.
-	* configure: Same.
-	* docs/html/configopts.html: Update.
-
-2003-07-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	Revert the fix for libstdc++/11378.
-
-2003-07-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/11378
-	* include/std/std_fstream.h (xsputn): In the unbuffered case,
-	provided always_noconv(), issue directly _M_file.xsputn.
-	* testsuite/performance/filebuf_unbuf_sputn.cc: New.
-
-2003-07-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_list.h: Fully qualify standard
-	functions with std::, thus avoiding Koenig lookup.
-	* include/bits/stl_queue.h: Likewise.
-	* include/bits/stl_raw_storage_iter.h: Likewise.
-	* include/bits/stl_tempbuf.h: Likewise.
-	* include/bits/stl_tree.h: Likewise.
-	* include/bits/stl_uninitialized.h: Likewise.
-	* include/bits/stl_vector.h: Likewise.
-	* include/ext/rope: Change includes order.
-
-2003-07-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.host (fpos_include_dir): Fix.
-
-2003-07-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_heap.h: Fully qualify standard
-	functions with std::, thus avoiding Koenig lookup.
-	* include/bits/stl_iterator_base_funcs.h: Likewise.
-
-	* include/bits/stl_algo.h: Qualify __iterator_category too.
-	* include/bits/stl_algobase.h: Likewise.
-	* include/bits/stl_bvector.h: Likewise.
-
-	* include/bits/stl_algo.h: Don't qualify the pair type.
-
-2003-07-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (target_headers): Add fpos.h
-	(bits_headers): Remove.
-	* include/Makefile.in: Regenerate.
-	* configure.in: Add FPOS_INC_SRCDIR, substitute it.
-	* configure: Regenerate.
-	* configure.host: Add fpos_include_dir.
-	* config/os/gnu-linux/fpos.h: New.
-	* config/os/generic/fpos.h: Add.
-	* include/bits/fpos.h: Remove.
-
-	* config/io/c_io_stdio.h: Remove fpos_t typedef.
-
-	* include/bits/fstream.tcc: Tweaks.
-	* include/std/std_fstream.h: Same.
-
-	* testsuite/27_io/fpos/1.cc (test01): Uncomment. Move to...
-	* testsuite/27_io/fpos/mbstate_t/1.cc: ...here.
-	* testsuite/27_io/fpos/mbstate_t/2.cc: Same.
-	* testsuite/27_io/fpos/mbstate_t/3.cc: Same.
-	* testsuite/27_io/fpos/1.cc: New.
-
-2003-07-03  Benjamin Kosnik  <bkoz@redhat.com>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	* include/std/std_streambuf.h: Remove _M_pos.
-	* config/io/basic_file_stdio.h: Use seekpos instead of seekoff.
-	* config/io/basic_file_stdio.cc: Same, use fseek instead of lseek,
-	use fread/fwrite instead of read/write.
-	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc: Fix.
-	* testsuite/27_io/basic_filebuf/sputn/char/9339.cc: Close filebufs
-	before reading again.
-	* testsuite/27_io/objects/char/6.cc: Tweak.
-
-2003-07-03  David Edelsohn  <edelsohn@gnu.org>
-
-	* testsuite/22_locale/num_put/put/char/7.cc: Guard with
-	_GLIBCPP_USE_WCHAR_T.
-
-2003-07-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/basic_string.tcc (_M_replace_aux): Constify
-	__n1 and __off1.
-
-2003-07-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_bvector.h: Fully qualify standard
-	functions with std::, thus avoiding Koenig lookup.
-	* include/bits/stl_construct.h: Likewise.
-	* include/bits/stl_deque.h: Likewise.
-
-2003-07-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/22_locale/num_put/put/char/7.cc: Include
-	<testsuite_hooks.h>, tweak.
-	* testsuite/22_locale/num_put/put/wchar_t/7.cc: Likewise.
-
-2003-07-01  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/Makefile.am (AM_MAKEFLAGS):  Set to -j1 (affects
-	check* targets, but not libs/programs).
-	* testsuite/Makefile.in:  Regenerate.
-
-2003-07-01  Roger Sayle  <roger@eyesopen.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_STDLIB_SUPPORT): Fix typo in CXXFLAGS.
-	(GLIBCPP_CHECK_MATH_SUPPORT): Likewise.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2003-07-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_PCH): Fix obvious error.
-	* aclocal.m4: Regenerated.
-	* configure: Regenerated.
-
-2003-07-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/11389
-	* include/bits/fstream.tcc (underflow): For encoding() == 0
-	don't read more than __buflen chars.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-1.cc: New.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-2.cc: New.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-3.cc: New.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-4.cc: New.
-
-2003-07-01  Jerry Quinn  <jlquinn@optonline.net>
-
-	* 22_locale/num_put/put/char/7.cc: New.
-	* 22_locale/num_put/put/wchar_t/7.cc: New.
-
-2003-06-30  Jerry Quinn  <jlquinn@optonline.net>
-
-	* src/locale.cc (__use_cache<numpunct>): Revert previous relocation.
-	* include/bits/locale_facets.tcc (__use_cache<numpunct>): Ditto.
-
-2003-06-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* 27_io/basic_filebuf/seekoff/char/1-in.cc: New.
-	* 27_io/basic_filebuf/seekoff/char/1-io.cc: New.
-	* 27_io/basic_filebuf/seekoff/char/1-out.cc: New.
-	* 27_io/basic_filebuf/seekoff/char/2-in.cc: New.
-	* 27_io/basic_filebuf/seekoff/char/2-io.cc: New.
-	* 27_io/basic_filebuf/seekoff/char/2-out.cc: New.
-	* 27_io/basic_filebuf/seekoff/char/2.cc: Remove.
-	* 27_io/basic_filebuf/seekoff/char/3-in.cc: New.
-	* 27_io/basic_filebuf/seekoff/char/3-io.cc: Change.
-	* 27_io/basic_filebuf/seekoff/char/3-out.cc: New.
-	* 27_io/basic_filebuf/seekoff/char/4-io.cc: Remove.
-	* 27_io/basic_filebuf/seekpos/char/1-in.cc: New.
-	* 27_io/basic_filebuf/seekpos/char/1-io.cc: New.
-	* 27_io/basic_filebuf/seekpos/char/1-out.cc: New.
-	* 27_io/basic_filebuf/seekpos/char/2-in.cc: New.
-	* 27_io/basic_filebuf/seekpos/char/2-io.cc: New.
-	* 27_io/basic_filebuf/seekpos/char/2-out.cc: New.
-	* 27_io/basic_filebuf/seekpos/char/2.cc: Change.
-	* 27_io/basic_filebuf/seekpos/char/3-in.cc: New.
-	* 27_io/basic_filebuf/seekpos/char/3-io.cc: Remove.
-	* 27_io/basic_filebuf/seekpos/char/3-out.cc: New.
-	* 27_io/basic_filebuf/seekpos/char/4-io.cc: Remove.
- 	* data/seekoff-1.tst: Remove.
-	* data/seekoff-1io.tst: New.
-	* data/seekoff-1out.tst: New.
-	* data/seekoff-2.tst: Remove.
-	* data/seekoff-2io.tst: New.
-	* data/seekoff-2out.tst: New.
-	* data/seekoff.txt
-	* data/seekpos-1.tst: Remove.
-	* data/seekpos-1io.tst: New.
-	* data/seekpos-1out.tst: New.
-	* data/seekpos-2.tst: Remove.
-	* data/seekpos-2io.tst: New.
-	* data/seekpos-2out.tst: New.
-	* data/seekpos.txt: New.
-
-2003-06-30  Jerry Quinn  <jlquinn@optonline.net>
-
-	* src/locale.cc (__use_cache<numpunct>): Move from here ...
-	* include/bits/locale_facets.tcc (__use_cache<numpunct>): To
-	here.
-
-2003-06-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_algobase.h: Fully qualify standard
-	functions with std::, thus avoiding Koenig lookup.
-
-2003-06-30  Doug Gregor <dgregor@apple.com>
-
-	* include/bits/locale_facets.tcc (money_get::do_get): Avoid
-	subscripting empty string.
-
-2003-06-30  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/Makefile.am (check-am):  Do not override.
-	(baseline_symbols):  Declare as PHONY, so no need to 'touch' it.
-	* testsuite/Makefile.in:  Regenerate.
-
-2003-06-30  Doug Gregor <dgregor@apple.com>
-
-	* testsuite/24_iterators/insert_iterator.cc (test01, test02):
-	Don't initialize an insert_iterator with a singular iterator.
-
-2003-06-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_PCH): Add bits for --enable-pch.
-	* aclocal.m4: Regenerate.
-	* configure.in (GLIBCPP_CHECK_PCH): Move, change to
-	GLIBCPP_ENABLE_PCH, default to yes.
-	* configure: Regenerate.
-	* docs/html/configopts.html: Add --enable-pch.
-
-2003-06-30  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/lib/libstdc++-v3-dg.exp:  Add comments.
-	(libstdc++-v3-init):  Also set LD_RUN_PATH.
-
-2003-06-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_streambuf.h (_M_mode): Unused by streambuf, move
-	from here to filebuf and stringbuf.
-	(~basic_streambuf()): Don't set _M_mode.
-	(basic_streambuf()): Don't set _M_mode.
-	* include/std/std_fstream.h (_M_mode): Move here, from streambuf.
-	(~basic_filebuf()): Clean up.
-	* include/bits/fstream.tcc (basic_filebuf()): Set _M_mode.
-	* include/std/std_sstream.h (_M_mode): Move here, from streambuf.
-	* testsuite/27_io/basic_streambuf/cons/char/1.cc: Don't set _M_mode.
-	* testsuite/27_io/basic_streambuf/overflow/char/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sgetc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sgetn/char/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputn/char/1.cc: Likewise.
-
-2003-06-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_fstream.h (_M_underflow): Remove.
-	(uflow): Remove, inherited from streambuf.
-	(underflow): Only declare.
-	* include/bits/fstream.tcc (_M_underflow): Rename to
-	underflow, to which is equivalent for __bump == false,
-	simplify.
-	* include/std/std_sstream.h (_M_underflow): Remove.
-	(uflow): Remove, inherited from streambuf.
-	(underflow): Only declare.
-	* include/bits/sstream.tcc (_M_underflow): Rename to
-	underflow, to which is equivalent for __bump == false,
-	simplify.
-
-2003-06-29  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/stl_algo.h: Fully qualify standard functions
-	with std::, thus avoiding Koenig lookup.
-
-2003-06-29  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1.cc:
-	Improve type correctness-wise.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4.cc:
-	Likewise.
-
-2003-06-29  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_streambuf.h (uflow): According to
-	27.5.2.4.3,p16, don't check gptr() < egptr().
-
-2003-06-28  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9875
-	* include/bits/fstream.tcc (seekoff): Fix for encoding() > 0.
-	(seekpos): Likewise.
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/9875_seekoff.cc:
-	New test.
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/9875_seekpos.cc:
-	New test.
-
-2003-06-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/testsuite_performance.h (__gnu_cxx_test): Change
-	output name to libstdc++-v3-performance.sum.
-	* testsuite/Makefile.am (CLEANFILES): Remove .performance.
-	* testsuite/Makefile.in: Regenerate.
-
-2003-06-27  Matthias Klose  <doko@debian.org>
-
-	* testsuite/Makefile.am (check-abi, check-abi-verbose): Save
-	output of abi-check in libstdc++-v3-abi.sum.
-	* testsuite/Makefile.in: Regenerate.
-
-2003-06-27  Krister Walfridsson  <cato@df.lth.se>
-
-	* config/os/bsd/netbsd/ctype_noninline.h
-	(_C_ctype_): Declare.
-	(ctype<char>::classic_table): Return _C_ctype_ + 1.
-	(ctype<char>::ctype): Use classic_table.
-
-2003-06-27  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan C. Myers  <ncm-nospam@cantrip.org>
-
-	PR libstdc++/9178
-	* include/bits/fstream.tcc (_M_underflow): Properly estimate
-	the worst-case number of external bytes for a given get area.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/9178.cc: New.
-
-2003-06-27  Paolo Carlini  <pcarlini@unitus.it>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/11305
-	* include/bits/fstream.tcc (overflow): Properly estimate the
-	worst-case number of external bytes for a given put area
-	(by using codecvt::max_length()).
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1: New.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2: New.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3: New.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4: New.
-
-2003-06-27  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* config/linker-map.gnu: Remove ; after __numpunct_cache.
-
-2003-06-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/ios_base.h (ios_base::_M_getloc): Return reference
-	to the imbued locale.
-	* include/bits/locale_facets.tcc (num_put::_M_convert_int): Use
-	_M_getloc.
-	(num_put::_M_convert_float): Use.
-
-2003-06-26  Benjamin Kosnik  <bkoz@redhat.com>
-	    Jerry Quinn  <jlquinn@optonline.net>
-
-	* config/linker-map.gnu: Add __numpunct_cache.
-	* config/locale/gnu/numeric_members.cc
-	(numpunct::_M_initialize_numpunct): Account for _M_data, fill in
-	all elements for "C" locale.
-	(numpunct::~numpunct): Delete _M_data.
-	* config/locale/generic/numeric_members.cc: Same.
-	* include/bits/basic_ios.tcc
-	(basic_ios::init): Remove __locale_cache bits.
-	(basic_ios::_M_cache_locale): Same.
-	* include/bits/ios_base.h: Same. Tweaks.
-	* include/bits/locale_classes.h: Tweaks. Reorder classes.
-	(__use_cache): Make friends with _Impl, locale.
-	(_Impl::_M_caches): Add.
-	(_Impl::_M_install_cache): Add.
-	* include/bits/locale_facets.h (__numpunct_cache): New.
-	(numpunct): Encapsulate data members in __numpunct_cache member,
-	_M_data. Adjust virtuals.
-	(numpunct::numpunct): New ctor for the same.
-	(__locale_cache_base): Remove.
-	(__locale_cache): Remove.
-	* include/bits/locale_facets.tcc (__use_cache): New function,
-	specializations.
-	(num_put::_M_convert_int, _M_convert_float, do_put): Use it.
-	* src/globals.cc: Add cache_vec, numpunct_cache_c, numpunct_cache_w.
-	* src/ios.cc (ios_base::ios_base): Remove __locale_cache.
-	* src/locale-inst.cc: Same. Add __numpunct_cache.
-	* src/locale.cc: Tweak inlines.
-	(__use_cache): Define specializations.
-	* src/localename.cc: Use global bits.
-	(_Impl::~Impl): Deal with __numpunct_cache destruction.
-	(_Impl::_Impl): Same. Pre-cache standard numpunct facets.
-	(_Impl::_M_init_facet): Take into account __numpunct_cache.
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Update line numbers.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
-
-2003-06-26  Nathan C. Myers  <ncm-nospam@cantrip.org>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/performance/filebuf_copy.cc: New, testing char
-	by char file copy.
-
-2003-06-26  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan C. Myers  <ncm-nospam@cantrip.org>
-
-	* include/bits/fstream.tcc (_M_underflow): When the actual
-	end of file is reached, set 'uncommitted' mode to allow a
-	next write without an intervening seek (see C++98 27.8.1.1,2
-	and C89 7.9.5.3).
-	* testsuite/27_io/basic_filebuf/underflow/char/2.cc: New.
-
-2003-06-25  Nathan C. Myers  <ncm-nospam@cantrip.org>
-
-	* include/bits/streambuf.tcc (sbumpc, sputbackc, sungetc,
-	sputc): Move inline, from here...
-	* include/std/std_streambuf.h: ... to here.
-
-	* include/std/std_streambuf.h (snextc, sbumpc, sgetc,
-	sputbackc, sungetc, sputc): Use __builtin_expect.
-
-2003-06-24  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/mainpage.html:  Use a useful title.
-
-2003-06-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/documentation.html: Remove assignment info.
-	* docs/html/17_intro/contribute.html: Edits.
-	* docs/html/17_intro/libstdc++-assign.tx: Remove.
-
-	* docs/html/test.html: Update.
-
-	* README: Update.
-
-2003-06-24  Benjamin Kosnik  <bkoz@redhat.com>
-	    Ulrich Drepper  <drepper@redhat.com>
-
-	* testsuite/testsuite_performance.h: Tweak mallinfo.
-
-2003-06-24  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan C. Myers  <ncm-nospam@cantrip.org>
-
-	* include/std/std_fstream.h (_M_filepos): Remove.
-	(_M_reading, _M_writing): New, encode the various I/O modes:
-	'read', 'write' and 'uncommitted'.
-	(sync): If there is something to flush, do it, then go to
-	'uncommitted' mode.
-	* include/bits/fstream.tcc (_M_set_buffer): Overhaul to deal
-	with three different cases: __off > 0 (upon underflow),
-	__off == 0 (upon overflow), __off == -1 (upon open, setbuf,
-	seekoff/pos).
-	(_M_underflow): Don't call overflow, set _M_reading to true
-	on success, tweak.
-	(pbackfail): Set _M_reading to true on pback creation, tweak.
-	(overflow): Don't seek, deal with overflow in 'uncommitted' mode,
-	set _M_writing to true on success, tweak.
-	(seekoff): Simplify, set _M_reading, _M_writing to false, call
-	_M_set_buffer(-1) ('uncommitted').
-	(open, close, setbuf): Set _M_reading, _M_writing to false and
-	call _M_set_buffer(-1), tweak.
-	(basic_filebuf): Don't set _M_buf_unified.
-	(_M_destroy_internal_buffer): Don't call setg and setp.
-	* include/ext/stdio_filebuf.h (stdio_filebuf): Use _M_reading,
-	_M_writing and _M_set_buffer(-1).
-	* include/std/std_streambuf.h (_M_move_out_cur, _M_move_in_cur,
-	_M_out_lim, _M_buf_unified): Remove.
-	(basic_streambuf): Don't set _M_out_lim and _M_buf_unified.
-	(setp): Don't set _M_out_lim.
-	* testsuite/27_io/basic_filebuf/sbumpc/char/1-io.cc: Fix for
-	the new logic ('read', 'write' and 'uncommitted' modes): e.g.,
-	upon open the mode is 'uncommitted' and therefore the put area
-	pointers are null.
-	* testsuite/27_io/basic_filebuf/sbumpc/char/1-out.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/seekoff/char/3-io.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/seekpos/char/3-io.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/setbuf/char/1.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sgetc/char/1-io.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sgetc/char/1-out.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-out.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/snextc/char/1-io.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/snextc/char/1-out.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sputc/char/1-io.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sputc/char/1-out.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sputc/char/9701-2.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sputn/char/1-io.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sputn/char/1-out.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sputn/char/9701-1.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sungetc/char/1-io.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sungetc/char/1-out.cc: Ditto.
-
-	* include/bits/fstream.tcc (showmanyc): Use only the
-	documented derivation interface to basic_streambuf (gptr(),
-	setg(), etc.) to work right with user specializations.
-	* include/bits/streambuf.tcc (sbumpc, sputbackc, sungetc,
-	sputc, xsgetn, xsputn, __copy_streambufs): Likewise.
-	* include/std/std_streambuf.h (in_avail, sgetc, uflow, stossc):
-	Likewise.
-	* include/std/std_fstream.h (_M_create_pback, _M_destroy_pback,
-	xsgetn): Likewise.
-
-2003-06-23  Loren J. Rittle  <ljrittle@acm.org>
-
-	* configure.host (freebsd*): Set abi_baseline_pair.
-	* config/abi/i386-freebsd4/baseline_symbols.txt: Update from 3.2
-	(at or near first release) to 3.3.
-	* config/abi/i386-freebsd5/baseline_symbols.txt: New file.
-	* config/abi/alpha-freebsd5/baseline_symbols.txt: New file.
-	* config/abi/sparc-freebsd5/baseline_symbols.txt: New file.
-
-	* include/ext/mt_allocator.h: Portability.
-	* testsuite/testsuite_performance.h: Likewise.
-
-2003-06-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/17_intro/libstdc++-assign.txt: Update address.
-
-	* testsuite/performance/ifstream_getline.cc: Fix.
-
-2003-06-23  Doug Gregor <dgregor@apple.com>
-
-	* include/bits/boost_concept_check.h: Don't use _D or _R for type
-	names.
-
-2003-06-22  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan C. Myers  <ncm-nospam@cantrip.org>
-
-	* include/std/std_streambuf.h (_M_move_out_cur): _M_out_lim
-	is now used only for filebuf, when _M_buf_unified is true.
-	epgtr() plays the role of _M_out_lim but it's only updated
-	upon overflow, underflow, uflow, seekoff/pos.
-	* include/bits/sstream.tcc (_M_underflow): New, implements
-	stringbuf::underflow and uflow.
-	(seekoff, seekpos): Tweak, use  _M_update_egptr.
-	* include/std/std_sstream.h (str): Rewrote, deal correctly
-	with the new logic, in particular, when pptr() > egptr().
-	(_M_sync): When __testout && !__testin set all the get area
-	pointers to the current string end.
-	(_M_update_egptr): New, internal function updating egptr()
-	to the actual string end.
-	(_M_underflow): New, declare.
-	(underflow): Dispatch to _M_underflow(false).
-	(uflow): Dispatch to _M_underflow(true).
-
-	* include/bits/sstream.tcc (pbackfail, overflow, seekoff,
-	seekpos): Use only the documented derivation interface to
-	basic_streambuf (gptr(), setg(), etc.) to work right with
-	user specializations.
-	* include/std/std_sstream.h (str, _M_sync): Likewise.
-
-2003-06-20  Doug Gregor <dgregor@apple.com>
-
-	* testsuite/20_util/auto_ptr.cc: Don't dereference NULL auto_ptr
-	* testsuite/21_strings/basic_string/replace/char/4.cc: Don't
-	dereference end iterator.
-	* testsuite/21_strings/basic_string/replace/wchar_t/4.cc: Same.
-	* testsuite/22_locale/ctype/narrow/char/1.cc: Don't subscript with
-	index equal to the length of a string.
-	* testsuite/22_locale/ctype/narrow/char/2.cc: Same.
-	* testsuite/22_locale/ctype/narrow/wchar_t/1.cc: Same.
-	* testsuite/22_locale/ctype/narrow/wchar_t/2.cc: Same.
-	* testsuite/22_locale/ctype/widen/char/1.cc: Same.
-	* testsuite/22_locale/ctype/widen/wchar_t/1.cc: Same.
-	* testsuite/23_containers/list_modifiers.cc: Don't dereference
-	singular reverse iterator.
-	* testsuite/23_containers/vector_bool.cc: Don't increment singular
-	iterator.
-	* testsuite/24_iterators/rel_ops.cc: Don't compare singular iterator.
-
-2003-06-20  Doug Gregor <dgregor@apple.com>
-
-	* include/bits/basic_string.h (basic_string::replace): Dispatch
-	_InputIterator version based on _Is_integer.
-	* include/bits/basic_string.tcc (basic_string::replace):
-	Renamed replace(iterator, iterator, size_type, _CharT) to
-	_M_replace_aux.
-	* testsuite/21_strings/basic_string/assign/char/1.cc (test01):
-	Test basic_string::assign(_InputIterator, _InputIterator),
-	which calls basic_string::replace(iterator, iterator,
-	_Input_iterator, _InputIterator).
-
-2003-06-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/testsuite_performance.h (resource_counter): Don't use
-	mallinfo at the moment.
-
-2003-06-20  Matthias Klose  <doko@debian.org>
-
-	* configure.host: Set try_cpu to target_cpu for existing
-	baseline files.
-
-2003-06-19  Andreas Jaeger  <aj@suse.de>
-
-	* testsuite/Makefile.am (extract_symvers): Revert accidental
-	change.
-	* testsuite/Makefile.in: Regenerate.
-
-	* configure.in: Pass MULTISUBDIR to testsuite/Makefile.
-	* configure: Regenerated.
-
-2003-06-19  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_sstream.h (_M_sync): Make non virtual.
-
-2003-06-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/testsuite_performance.h (time_counter): New.
-	(resource_counter): New.
-	(report_performance): New.
-	(start_counters): New.
-	(stop_counters): New.
-	(clear_counters): New.
-	* testsuite/performance/allocator.cc: Instrument.
-	* testsuite/performance/cout_insert_int.cc: Same.
-	* testsuite/performance/complex_norm.cc: Same.
-	* testsuite/performance/filebuf_sputc.cc: New.
-	* testsuite/performance/fstream_seek_write.cc: Same.
-	* testsuite/performance/ifstream_getline.cc: Same.
-	* testsuite/performance/map_create_fill.cc: Same.
-	* testsuite/performance/ofstream_insert_float.cc: Same.
-	* testsuite/performance/ofstream_insert_int.cc: Same.
-	* testsuite/performance/string_append.cc: Convert.
-	* scripts/check_performance: New.
-	* testsuite/Makefile.am (check-performance): New.
-	(CLEANFILES): Add.
-
-2003-06-18  Paolo Carlini  <pcarlini@unitus.it>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/std_sstream.h (setbuf): Check __n >= 0.
-	* include/bits/fstream.tcc (setbuf): Tweak.
-
-2003-06-18  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/sstream.tcc (seekoff): We can't seek beyond
-	_M_out_lim, therefore _M_move_out_cur boils down to simply
-	updating _M_out_cur.
-	(seekpos): Likewise, clean up.
-
-2003-06-18  Nathan C. Myers  <ncm-nospam@cantrip.org>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (setbuf): Allow (__s, 1) too,
-	simply equivalent to the unbuffered case (0, 0) as far as
-	_M_buf_size is concerned.
-
-2003-06-18  Andreas Jaeger  <aj@suse.de>
-
-	* testsuite/Makefile.am (new-abi-baseline): Create baseline
-	directory.
-	(baseline_file): Use baseline_dir.
-	(baseline_dir): New.
-	(mkinstalldirs): New.
-
-	* acinclude.m4: Rename baseline_file to baseline_dir, strip
-	filename from baseline_dir.
-
-	* testsuite/Makefile.in: Regenerated.
-	* Makefile.in: Regenerated.
-	* aclocal.m4: Regenerated.
-	* configure: Regenerated.
-
-2003-06-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in: Missed check_survey bit.
-	* configure: Regenerated.
-
-2003-06-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* scripts: New.
-	* config/abi/extract_symvers: Move to...
-	* scripts/extract_symvers: ...here.
-	* mkcheck.in: Move to..
-	* scripts/check_survey.in: ...here.
-	* testsuite_flags.in: Move to..
-	* scripts/testsuite_flags.in: ...here.
-	* configure.in: Change check and testsuite_flags locations.
-	* configure: Regenerate.
-	* testsuite/Makefile.am (current_symbols.txt): Change location.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Modify
-	location of testsuite_flags.
-	* Makefile.am (check-script): Move..
-	(check-script-install): Move...
-	* testsuite/Makefile.am: ... here.
-	* testsuite/Makefile.in: Regenerate.
-	* Makefile.in: Regenerate.
-
-2003-06-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/abi/i486-linux-gnu/baseline_symbols.txt: Update to 3.3.0.
-
-2003-06-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* Makefile.am (check-abi): Move...
-	(new-abi-baseline): Move...
-	* testsuite/Makefile.am: ...here.
-	(new-abi-baseline): Conditionalize.
-	(check-abi): Conditionalize.
-	(check-abi-verbose): New.
-	* Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-	* configure.in: Consolidate testsuite configure bits.
-	* acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE): Same.
-	* configure: Regenerate.
-	* aclocal.m4: Regenerate.
-	* testsuite/abi_check.cc: Add --check-verbose.
-	Only output detailed information if --check-verbose.
-
-2003-06-16  Andreas Jaeger  <aj@suse.de>
-
-	* testsuite/abi_check.cc: Create summary report.
-
-2003-06-16  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: Fix
-	for systems with BUFSIZ != 8192.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-out.cc:
-	Minor tweaks.
-
-2003-06-16  Andreas Jaeger  <aj@suse.de>
-
-	* acinclude.m4 (GLIBCPP_CONFIGURE_TESTSUITE): Make
-	check-abi multilib aware.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2003-06-16  Benjamin Kosnik  <bkoz@redhat.com>
-	    Andreas Jaeger  <aj@suse.de>
-
-	* configure.host: Set x86_64 abi_baseline pair correctly.
-
-2003-06-16  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/basic_filebuf/sungetc/char/1.cc: Split and
-	fix for missing seeks between gets and puts into...
-	* testsuite/27_io/basic_filebuf/sungetc/char/1-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sungetc/char/1-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sungetc/char/1-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sungetc/char/2-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sungetc/char/2-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sungetc/char/2-out.cc: New.
-
-2003-06-15  Richard Henderson  <rth@redhat.com>
-
-	* config/linker-map.gnu: Export virtual function thunks for
-	64-bit systems too.
-
-2003-06-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/abi/i686-pc-linux-gnu: To..
-	* config/abi/i486-linux-gnu: ...this.
-	* config/abi/alphaev67-unknown-linux-gnu: To..
-	* config/abi/alpha-linux-gnu: ...this.
-	* config/abi/ia64-unknown-linux-gnu: To...
-	* config/abi/ia64-linux-gnu: ...this.
-	* config/abi/x86_64-unknown-linux-gnu: To...
-	* config/abi/x86_64-linux-gnu: ...this.
-	* config/abi/i386-unknown-freebsd4: To...
-	* config/abi/i386-freebsd4: ...this.
-	* config/linker-map.gnu: Cleanups, move libsupc++ bits into
-	CXXABI.
-	* configure.host: abi_baseline_triplet to abi_baseline_pair.
-	Simplify cpu bits so that abi_baseline_pair can use the same
-	cpu configuration.
-	* acinclude.m4: Same.
-	* aclocal.m4: Regenerate.
-	* configure.in: Can't get enable_abi_check to yes unless native.
-	* configure: Regenerate.
-
-2003-06-13  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/basic_filebuf/seekoff/char/1.cc: Split and
-	fix for missing seeks between gets and puts into...
-	* testsuite/27_io/basic_filebuf/seekoff/char/3-io.cc: New.
-	* testsuite/27_io/basic_filebuf/seekoff/char/4-io.cc: New.
-	* testsuite/27_io/basic_filebuf/seekpos/char/1.cc: Same, into...
-	* testsuite/27_io/basic_filebuf/seekpos/char/3-io.cc: New.
-	* testsuite/27_io/basic_filebuf/seekpos/char/4-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: Fix
-	for missing seeks between gets and puts.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc: Ditto.
-	* testsuite/data/seekoff-1.tst: New.
-	* testsuite/data/seekoff-2.tst: New.
-	* testsuite/data/seekpos-1.tst: New.
-	* testsuite/data/seekpos-2.tst: New.
-
-2003-06-13  Nathan C. Myers <ncm-nospam@cantrip.org>
-
-	Avoid multi-processor bus contention on increment/decrement-and-
-	test of the reference count in the empty-string object, by comparing
-	addresses first, and never touching the reference count of the empty-
-	string object.
-	* include/bits/basic_string.h:
-	(_S_empty_rep_storage): Move into basic_string<>::_Rep for use by its
-	members.
-	(_Rep::_S_empty_rep()): New accessor.
-	(_Rep::_M_length, _Rep::_M_capacity, _Rep::_M_references): Move to
-	a base class _Rep_base.
-	(_Rep::_M_dispose, _Rep::_M_refcopy): Check for the empty string.
-	(basic_string()): Change to use _M_refdata() in place of _M_refcopy(),
-	since no longer must increment its refcount.
-	* include/bits/basic_string.tcc:
-	(_Rep::_M_destroy, _M_leak_hard): Check for the empty string and
-	return immediately.  The former might be unnecessary.  The latter
-	prevents begin() and end() from cloning it unnecessarily.
-	(_S_construct(_InIterator, _InIterator, const _Alloc&,
-	input_iterator_tag), _S_construct(_InIterator, _InIterator,
-	const _Alloc&, forward_iterator_tag), _S_construct(size_type, _CharT,
-	const _Alloc&)): Change to use _M_refdata() in place of _M_refcopy().
-	(_M_mutate): Check for the empty string and treat it as shared.
-	This is necessary here because _M_mutate is sometimes called with
-	all-zero arguments; in all other uses of _M_is_shared, the test comes
-	out right anyhow.
-
-2003-06-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/allocator-inst.cc: Explicitly instantiate.
-	* include/ext/pool_allocator.h: Inhibit implicit instantiations.
-	Tweaks.
-	* config/linker-map.gnu: Add __pool_alloc bits. Tweaks.
-
-2003-06-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Simplify.
-	* aclocal.m4: Regenerate.
-	* Makefile.am (SUBDIRS): Remove libio.
-	* Makefile.in: Regenerate.
-	* configure.in: Same.
-	* configure: Regenerate.
-	* config/io/basic_file_libio.cc: Remove.
-	* config/io/basic_file_libio.h: Remove.
-	* config/io/c_io_libio_codecvt.c: Remove.
-	* config/io/c_io_libio.h: Remove.
-	* libio/*: Remove.
-	* src/Makefile.am: Same.
-	* src/Makefile.in: Regenerate.
-	* docs/html/configopts.html: Edits.
-	* docs/html/explanations.html: Edits.
-
-2003-06-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_alloc.h (__debug_alloc): Move out.
-	(__malloc_alloc): Same.
-	(__pool_alloc): Same.
-	(__new_alloc): Same.
-	Rename to..
-	* include/bits/allocator.h: ...this.
-	* include/bits/stl_deque.h: Modify comment.
-	* include/bits/stl_tree.h: Modify include.
-	* include/std/std_memory.h: Same.
-	* include/ext/rope: Same.
-	* include/ext/slist: Same.
-	* include/std/std_vector.h: Same.
-	* include/std/std_stack.h: Same.
-	* include/std/std_queue.h: Same.
-	* include/std/std_list.h: Same.
-	* include/std/std_deque.h: Same.
-	* include/backward/alloc.h: Same.
-	* include/ext/debug_allocator.h: New.
-	* include/ext/malloc_allocator.h: New.
-	* include/ext/pool_allocator.h: New.
-	* include/ext/new_allocator.h: New.
-	* include/bits/pthread_allocimpl.h: Remove.
-	* include/bits/stl_pthread_alloc.h: Remove.
-	* include/Makefile.am (ext_headers): Add.
-	* include/Makefile.in: Regenerate.
-	* src/stl-inst.cc: Use __gnu_cxx namespace.
-	* src/stl-inst.cc: Move to...
-	* src/allocator-inst.cc: Here.
-	* src/Makefile.am (sources): Update.
-	* src/Makefile.in: Regenerate.
-	* config/linker-map.gnu: Remove __pool_alloc bits.
-	* testsuite/ext/headers.cc: Add.
-	* testsuite/ext/allocators.cc: Fixup.
-
-2003-06-11  Stefan Olsson  <stefan@snon.net>
-	    Ola Rönnerup  <fnolis@home.se>
-
-	* include/Makefile.am (ext_headers): Add.
-	* include/Makefile.in: Regenerate.
-	* include/ext/mt_allocator.h: New file.
-
-2003-06-10  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (close): Clean up a bit.
-
-	* include/bits/streambuf.tcc (sbumpc): Clean up a bit.
-
-	* include/std/std_fstream.h (_M_destroy_pback): _M_pback_cur_save
-	- the saved _M_in_cur, that is - cannot be null.
-	(sync): Constify a variable.
-
-	* include/std/std_streambuf.h: Tweak a comment.
-	(in_avail): Constify a variable.
-
-2003-06-10  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/17_intro/BUGS:  Update from 2.90.8 snapshot.
-	* docs/html/17_intro/CHECKLIST:  Bring up to date with respect to
-	correctness of container::iterator typedefs.  Fix whitespace.
-	* docs/html/20_util/howto.html, docs/html/ext/howto.html:  Add links
-	to allocator docs.
-	* docs/html/documentation.html:  Regenerate.
-
-	* include/bits/basic_string.h, include/bits/basic_string.tcc,
-	include/bits/deque.tcc, include/bits/list.tcc, include/bits/stl_algo.h,
-	include/bits/stl_algobase.h, include/bits/stl_bvector.h,
-	include/bits/stl_deque.h, include/bits/stl_iterator_base_funcs.h,
-	include/bits/stl_list.h, include/bits/stl_uninitialized.h,
-	include/bits/stl_vector.h, include/bits/vector.tcc,
-	include/ext/algorithm, include/ext/slist, include/std/std_bitset.h:
-	Change _Iter names to _Iterator, and __pos to __position.
-
-	* include/bits/stl_relops.h, include/bits/stl_numeric.h,
-	include/bits/stl_multiset.h, include/bits/stl_set.h:
-	Remove emacs markers.
-
-	* include/bits/stl_threads.h (_STL_auto_lock):  Add __unused__.
-
-2003-06-10  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (overflow): According to
-	27.5.2.4.5, overflow() returns not_eof(eof()).
-	* testsuite/27_io/basic_filebuf/overflow/char/2.cc: New.
-	* testsuite/27_io/basic_filebuf/overflow/char/2-unbuf.cc: Ditto.
-
-2003-06-10  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (_M_underflow): Check overflow return
-	value; tweak slightly.
-
-2003-06-09  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (_M_underflow): Do not special
-	case the unbuffered case, which really means simply a one char
-	get area.
-	(basic_filebuf): Initialize _M_buf_size.
-	(setbuf): Unbuffered means _M_buf_size == 1, since only
-	_M_buf_size - 1 == 0 chars are going to be used for the
-	put area and 1 for the get area.
-	* include/std/std_streambuf.h (_M_buf_size): Move to basic_filebuf.
-	(~basic_streambuf): Tweak.
-	(basic_streambuf): Do not initialize _M_buf_size.
-	* include/std/std_fstream.h (_M_buf_size): Add from basic_streambuf.
-	(~basic_filebuf): Tweak.
-	(_M_set_buffer): Tweak, considering that _M_buf_size == 1 is the
-	unbuffered situation (i.e., put area pointers NULL).
-	* include/bits/streambuf.tcc (sbumpc): Clean up.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/1.cc: Split into...
-	* testsuite/27_io/basic_filebuf/sputbackc/char/1-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/2-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc: New.
-
-2003-06-09  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4:  Move all AM_CONDITIONAL calls out.
-	(GLIBCPP_CONFIGURE):  Set defaults for variables used in AM_CONDITIONAL
-	statements.
-	* configure.in:  Centralize AM_CONDITIONALs so that they are always
-	run.  Make use of GLIBCPP_IS_CROSS_COMPILING.
-	* aclocal.m4, configure:  Regenerated.
-
-2003-06-09  Paolo Carlini  <pcarlini@unitus.it>
-
-	* docs/html/ext/howto.html ('LWG Issues'):  Add issue 235.
-
-2003-06-06  Nathan Myers  <ncm-nospam@cantrip.org>
-
-	* include/bits/stl_iterator.h
-	(reverse_iterator::reverse_iterator()): Apply DR235: default
-	constructor default-initializes data member.  Instantiated on a
-	pointer type, the member has to end up equal to zero.
-
-2003-06-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_alloc.h: Cleanups.
-	* include/ext/functional: Same.
-	* include/ext/hash_map: Same.
-	* include/ext/hash_set: Same.
-	* include/ext/iterator: Same.
-	* include/ext/memory: Same.
-	* include/ext/numeric: Same.
-	* include/ext/rb_tree: Same.
-	* include/ext/ropeimpl.h: Same.
-	* include/ext/slist: Same.
-	* include/ext/stdio_filebuf.h: Same.
-	* include/ext/stdio_sync_filebuf.h: Same.
-	* include/ext/stl_rope.h: Move to...
-	* include/ext/rope: ...here.
-	* include/ext/stl_hash_fun.h: Move to...
-	* include/ext/hash_fun.h: ...here.
-	* include/ext/stl_hashtable.h: Move to...
-	* include/ext/hashtable.h: ...here.
-	* include/backward/hashtable.h: Reflect new names.
-	* include/Makefile.am: Same.
-	* include/Makefile.in: Regenerated.
-
-2003-06-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/9024
-	* include/bits/fstream.tcc (_M_underflow): Fix for unbuffered.
-	* include/bits/stl_algobase.h: Tweak.
-	* include/std/std_fstream.h: Move _M_buf_size to...
-	* include/std/std_streambuf.h: ...here. Modify.
-	* include/bits/streambuf.tcc: Same.
-	* testsuite/testsuite_hooks.h: Tweak.
-	* testsuite/testsuite_io.h (constraint_filebuf): New.
-	* testsuite/27_io/basic_filebuf/sbumpc/char/1.cc: Split into...
-	* testsuite/27_io/basic_filebuf/sbumpc/char/1-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sbumpc/char/1-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sbumpc/char/1-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sbumpc/char/2-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sbumpc/char/2-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sbumpc/char/2-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetc/char/1.cc: Split into...
-	* testsuite/27_io/basic_filebuf/sgetc/char/1-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetc/char/1-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetc/char/1-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetc/char/2-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetc/char/2-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetc/char/2-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1.cc: Split into...
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetn/char/2.cc: Split into...
-	* testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetn/char/2-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sgetn/char/3.cc: New.
-	* testsuite/27_io/basic_filebuf/snextc/char/1.cc: Split into...
-	* testsuite/27_io/basic_filebuf/snextc/char/1-in.cc: New.
-	* testsuite/27_io/basic_filebuf/snextc/char/1-io.cc: New.
-	* testsuite/27_io/basic_filebuf/snextc/char/1-out.cc: New.
-	* testsuite/27_io/basic_filebuf/snextc/char/2-in.cc: New.
-	* testsuite/27_io/basic_filebuf/snextc/char/2-io.cc: New.
-	* testsuite/27_io/basic_filebuf/snextc/char/2-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sputc/char/1.cc: Split into...
-	* testsuite/27_io/basic_filebuf/sputc/char/1-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sputc/char/1-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sputc/char/1-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sputc/char/2.cc: Split into...
-	* testsuite/27_io/basic_filebuf/sputc/char/2-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sputc/char/2-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sputc/char/2-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sputn/char/1.cc: Split into...
-	* testsuite/27_io/basic_filebuf/sputn/char/1-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sputn/char/1-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sputn/char/1-out.cc: New.
-	* testsuite/27_io/basic_filebuf/sputn/char/2-in.cc: New.
-	* testsuite/27_io/basic_filebuf/sputn/char/2-io.cc: New.
-	* testsuite/27_io/basic_filebuf/sputn/char/2-out.cc: New.
-	* testsuite/data/sgetc.txt: New.
-	* testsuite/data/sgetn.txt: New.
-
-2003-06-05  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/11095
-	* include/bits/istream.tcc (operator>>(basic_istream&, _CharT*)):
-	Deal with width() smaller than zero.
-	* include/bits/ostream.tcc (operator<<(basic_ostream&, _CharT),
-	operator<<(basic_ostream&, char), operator<<(basic_ostream&, const
-	_CharT*), operator<<(basic_ostream<_CharT, _Traits>&, const
-	char*), operator<<(basic_ostream<char, _Traits>&, const char*),
-	operator<<(basic_ostream, const basic_string&)): Likewise.
-
-	* testsuite/27_io/basic_istream/extractors_character/char/
-	(11095-i.cc, 11095-oa.cc, 11095-ob.cc, 11095-oc.cc): New.
-	* testsuite/27_io/basic_ostream/inserters_character/char/
-	(11095-oa.cc, 11095-ob.cc, 11095-oc.cc): New.
-	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
-	(11095-od.cc, 11095-oe.cc, 11095-of.cc): New.
-
-2003-06-05  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* acinclude.m4 (GLIBCPP_CHECK_PCH): Only set glibcpp_PCHFLAGS if
-	.gch compilation works.
-	* aclocal.m4, configure: Regenerate.
-	* testsuite_flags.in (--build-cxx): Use glibcpp_PCHFLAGS to
-	initialize PCHFLAGS.
-
-2003-06-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/basic_string.h (_M_fold, insert(iterator, _CharT),
-	erase(iterator), erase(iterator, iterator), c_str,
-	compare(const basic_string&)): Constify various variables.
-	* include/bits/basic_string.tcc (_S_construct(_InIter, _InIter,
-	const _Alloc&, input_iterator_tag), _M_destroy, _M_mutate,
-	_S_create, resize, _M_replace, _M_replace_safe,
-	append(const basic_string&), append(const basic_string&, size_type,
-	size_type), append(const _CharT*, size_type), append(size_type,
-	_CharT), operator+(const _CharT*, const basic_string&),
-	operator+(_CharT, const basic_string&), replace(iterator, iterator,
-	size_type, _CharT), find(const _CharT*, size_type, size_type),
-	find(_CharT, size_type), rfind(const _CharT*, size_type, size_type),
-	rfind(_CharT, size_type), compare(size_type, size_type,
-	const basic_string&), compare(size_type, size_type,
-	const basic_string&, size_type, size_type), compare(const _CharT*),
-	compare(size_type, size_type, const _CharT*), compare(size_type,
-	size_type, const _CharT*, size_type)): Likewise.
-
-2003-06-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/fstream.tcc (pbackfail): Make a rarely taken
-	'if' branch less obscure.
-
-2003-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
-
-	PR libstdc++/9815
-	* config/cpu/i386/atomicity.h (__exchange_and_add): add intel
-	asm case to asm.
-	* config/cpu/i486/atomicity.h (__exchange_and_add): Likewise.
-	(__atomic_add): likewise.
-
-2003-06-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/sstream.tcc (pbackfail): Minor clean up and
-	reformatting, consistent with basic_filebuf::pbackfail.
-
-2003-06-02  Richard Kreckel  <Richard.Kreckel@GiNaC.DE>
-
-	PR libstdc++/11062
-	* config/cpu/mips/atomicity.h:  Change __attribute__ ((unused)) to
-	__attribute__ ((__unused__)).
-	* config/os/aix/atomicity.h:  Likewise.
-
-2003-06-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9761
-	* include/bits/fstream.tcc (pbackfail): If the pback buffer
-	is already active don't try to store in it a second char.
-	* testsuite/27_io/basic_filebuf/pbackfail/char/9761.cc: New.
-
-	* include/bits/fstream.tcc (pbackfail): Add unbuffered bits.
-
-2003-06-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/basic_stringbuf/seekpos/char/3.cc: Tweak
-	line spacing.
-
-2003-06-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_fstream.h (_M_destroy_pback): Use _M_in_beg
-	instead of unnecessarily taking the address of _M_pback.
-	(xsgetn): Simplify slightly for a single char pback buffer.
-
-2003-06-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/sstream.tcc (seekoff): Remove four unnecessary
-	variables and two 'if', clean up.
-
-2003-06-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/sstream.tcc (seekpos): Test against _M_out_lim
-	not _M_out_end, since the former actually points to the string
-	end (vs buffer end).
-	* testsuite/27_io/basic_stringbuf/seekpos/char/3.cc: New.
-
-2003-05-30  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/filter:  New file.
-	* docs/doxygen/filter.sed:  New file.
-	* docs/doxygen/run_doxygen:  Add g flag to sed substitutions.  Duh.
-	* docs/doxygen/user.cfg.in (INPUT_FILTER):  Point to new filter.
-	* docs/html/documentation.html:  Fix links to doxygen pages.
-
-2003-05-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (_M_convert_to_external): Don't
-	check for __ilen > 0.
-
-2003-05-29  Sylvain Pion  <Sylvain.Pion@mpi-sb.mpg.de>
-
-	PR libstdc++/10783
-	* include/bits/stl_iterator.h (class __normal_iterator):
-	Don't inherit from iterator, add missing typedefs.
-
-2003-05-29  Paolo Carlini <pcarlini@unitus.it>
-
-	* testsuite/24_iterators/reverse_iterator.cc: Split up, as follows.
-	* testsuite/24_iterators/reverse_iterator/1.cc: New.
-	* testsuite/24_iterators/reverse_iterator/2.cc: New.
-	* testsuite/24_iterators/reverse_iterator/3.cc: New, from
-	PR libstdc++/10783.
-
-2003-05-27  Steve Ellcey  <sje@cup.hp.com>
-
-	* config/os/hpux/os_defines.h: Define _LIBUNWIND_STD_ABI if we are
-	on IA64 HP-UX.
-	* libsupc++/eh_throw.cc: Don't call _Unwind_Resume_or_Rethrow if
-	_LIBUNWIND_STD_ABI is set.
-
-2003-05-26  Brendan Kehoe  <brendan@zen.org>
-
-	* include/bits/locale_facets.tcc (do_get): Honor $22.2.6.3.3/8 and
-	make sure the number of digits required after the decimal-point
-	(if any) is exactly the value returned by frac_digits().
-	* testsuite/22_locale/money_get/get/char/9.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/9.cc: New.
-
-2003-05-27  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/std/std_istream.h, include/std/std_ostream.h: Typo in
-	comment.
-
-2003-05-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/9339
-	* include/std/std_fstream.h (basic_filebuf::_M_overflow): Remove.
-	(_M_pback): No array necessary.
-	* include/bits/fstream.tcc (basic_filebuf::_M_overflow): Add
-	unbuffered case, coalesec into ...
-	(basic_filebuf::overflow): ...this.
-	* testsuite/27_io/basic_filebuf/sputn/char/9339.cc: New.
-	* testsuite/27_io/basic_filebuf/sputc/char/2.cc: Unbuffered.
-
-2003-05-24  Nathanael Nerode  <neroden@gcc.gnu.org>
-
-	* libsupc++/Makefile.am, libsupc++/cxxabi.h, libsupc++/del_op.cc,
-	libsupc++/del_opnt.cc, libsupc++/del_opv.cc, libsupc++/del_opvnt.cc,
-	libsupc++/eh_alloc.cc, libsupc++/eh_aux_runtime.cc,
-	libsupc++/eh_catch.cc, libsupc++/eh_exception.cc,
-	libsupc++/eh_globals.cc, libsupc++/eh_personality.cc,
-	libsupc++/eh_term_handler.cc, libsupc++/eh_terminate.cc,
-	libsupc++/eh_throw.cc, libsupc++/eh_type.cc,
-	libsupc++/eh_unex_handler.cc, libsupc++/exception,
-	libsupc++/new, libsupc++/new_handler.cc, libsupc++/new_op.cc,
-	libsupc++/new_opnt.cc, libsupc++/new_opv.cc, libsupc++/new_opvnt.cc,
-	libsupc++/pure.cc, libsupc++/tinfo.cc, libsupc++/tinfo2.cc,
-	libsupc++/typeinfo, libsupc++/unwind-cxx.h, libsupc++/vec.cc:
-	Replace "GNU CC" with "GCC".
-
-	* include/backward/new.h: Replace "GNU CC" with "GCC".
-
-2003-05-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/3066.
-	* configure.in: Switch target to host, don't assume newlib.
-	(target_alias): Remove.
-	* configure: Regenerate.
-	* acinclude.m4: Same.
-	* aclocal.m4: Regenerate.
-	* configure.target: Same. Rename to...
-	* configure.host: This.
-
-2003-05-22  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_fstream.h (_S_pback_size): Remove definition.
-	(_M_create_pback(), _M_destroy_pback()): Simplify for a single-char
-	pback buffer.
-	* include/bits/fstream.tcc (_S_pback_size): Remove declaration.
-	* testsuite/27_io/basic_filebuf/3.cc: Remove explicit instantiation
-	of _S_pback_size for systems with no COMDAT or weak support.
-	* testsuite/27_io/basic_filebuf/seekoff/10132-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekpos/10132-3.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/10096.cc: Likewise.
-	* testsuite/27_io/basic_fstream/3.cc: Likewise.
-	* testsuite/27_io/basic_ifstream/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/sentry/char/3983-fstream.cc: Likewise.
-	* testsuite/27_io/basic_ofstream/3.cc: Likewise.
-	* testsuite/27_io/basic_ostream/sentry/char/3983-fstream.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/3.cc: Likewise.
-
-2003-05-22  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (_M_underflow): Simplify:
-	!__testout implies _M_filepos == _M_in_end, therefore
-	the first _M_file.seekoff call is never issued.
-
-2003-05-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in: Sort cross table.
-	* configure: Regenerate.
-
-2003-05-22  Brad Spencer  <spencer@infointeractive.com>
-
-	PR libstdc++/10106
-	* configure.in: Add Solaris cross bits.
-
-2003-05-21  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* libstdc++-v3/config/os/mingw32/os_defines.h
-	(__GTHREAD_HIDE_WIN32API): Define to 1 by defualt.
-	(NOMINMAX): Define.  Update copyright year.
-
-2003-05-21  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_fstream.h (_M_set_buffer): Fix indentation.
-
-2003-05-21  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/faq/index.html: Fix typo.
-	* docs/html/faq/index.txt: Regenerate.
-
-2003-05-21  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/test.html: Fix markup.
-
-2003-05-21  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* libmath/stubs.c (hypot, hypotf, hypotl): Don't divide by
-	zero.
-	Update copyright year.
-
-2003-05-20  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/basic_filebuf/close/char/4.cc: Fix typo.
-
-2003-05-20  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/basic_filebuf/close/char/5.cc: New file,
-	further testing that upon filebuf::close() 27.8.1.1,3 is enforced.
-
-2003-05-20  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* include/bits/stl_alloc.h (__default_alloc_template::_S_chunk_alloc):
-	Cast via void* to avoid -Wcast-align warnings.
-	(__default_alloc_template::_S_refill): Likewise.
-
-2003-05-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/README: Move to...
-	* docs/html/test.html: ...here. Add documentation.
-	* docs/html/install.html: Move testing bits out..
-	* docs/html/documentation.html: Add separate testing link.
-	* testsuite/performance: Add.
-	* testsuite/performance/allocator.cc: New.
-	* testsuite/performance/complex_norm.cc: New.
-	* testsuite/performance/cout_insert_int.cc: New.
-	* testsuite/performance/fstream_seek_write.cc: New.
-	* testsuite/performance/ifstream_getline.cc: New.
-	* testsuite/performance/map_create_fill.cc: New.
-	* testsuite/performance/ofstream_insert_float.cc: New.
-	* testsuite/performance/ofstream_insert_int.cc: New.
-	* testsuite/performance/string_append.cc: New.
-	* testsuite/lib/libstdc++-v3-dg.exp (v3-compute-tests): Filter
-	performance tests.
-
-2003-05-20  Gabriel Dos Reis <gdr@integrable-solutions.net>
-
-	PR libstdc++/10689
-	* include/std/std_complex.h (pow): Tidy.
-
-2003-05-19  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/basic_filebuf/close/char/4.cc: New file, testing
-	that upon filebuf::close() 27.8.1.1,3 is enforced.
-
-2003-05-15  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/thread/pthread4.cc: Further tweak to avoid fini race.
-
-2003-05-15  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	* include/bits/fstream.tcc (_M_overflow): Rewrote to call
-	_M_convert_to_external only once (_M_buf_size is now the size of
-	the put area + 1 for the overflow char of a full area); call
-	_M_set_buffer instead of _M_set_indeterminate.
-	(setbuf): Don't accept a buffer smaller than 2 chars.
-	(_M_underflow): Refill _M_buf_size - 1 chars; call _M_set_buffer,
-	instead of _M_set_determinate.
-	(open): Call _M_set_buffer, instead of _M_set_indeterminate.
-	(seekoff): Likewise.
-	* include/ext/stdio_filebuf.h (stdio_filebuf(int,
-	std::ios_base::openmode, bool, size_t),
-	stdio_filebuf(std::__c_file*, std::ios_base::openmode, size_t):
-	Likewise.
-	* include/std/std_fstream.h (_M_set_indeterminate): Remove.
-	(_M_set_determinate): Rename as _M_set_buffer, _M_buf_size ->
-	_M_buf_size - 1.
-	* include/std/std_streambuf.h: Tweak _M_out_lim comment.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1.cc: Tweak, taking
-	into account that, for _M_buf_size == BUFSIZ == 8192, the size of
-	the put area is now BUFSIZ - 1.
-	* testsuite/ext/stdio_filebuf_2.cc: Tweak, taking into account
-	that now the smallest _M_buf_size is 2 (still fails, for the same
-	reason, with 3.2.3)
-
-2003-05-14  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/thread/pthread4.cc: Tweak test.
-
-2003-05-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Remove
-	excess errors dg marker, use dg-errors instead.
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Same.
-	* testsuite/20_util/auto_ptr_neg.cc: Same.
-
-2003-05-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/std_fstream.h (basic_filebuf::_M_codecvt): Add
-	cached member.
-	* include/bits/fstream.tcc (basic_filebuf::basic_filebuf):
-	Initialize _M_codecvt.
-	(basic_filebuf::imbue): Same.
-	(basic_filebuf::showmanyc): Use it.
-	(basic_filebuf::underflow): Use it.
-	(basic_filebuf::_M_convert_to_external): Use it.
-	(basic_filebuf::seekoff): Use it.
-	(basic_filebuf::imbue): Use it, tweaks.
-	* include/bits/localefwd.h (__check_facet): New.
-	* include/bits/locale_classes.h: Tweaks.
-	* include/bits/locale_facets.tcc: Tweaks.
-	* include/bits/basic_ios.h (basic_ios::_M_check_facet): Remove.
-	_M_fctype to _M_ctype, _M_fnumput to _M_num_put, _M_fnumget to
-	_M_num_get. Change _M_check_facet to __check_facet. Tweaks.
-	* include/bits/basic_ios.tcc: Same.
-	* include/bits/istream.tcc: Same.
-	* include/bits/ostream.tcc: Same.
-	* include/std/std_streambuf.h: Same.
-	* testsuite/27_io/basic_filebuf/imbue/char/2.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/char/3.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/1.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/3.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/9322.cc: New.
-
-2003-05-12  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/basic_filebuf/sgetc/char/1.cc: Remove
-	unnecessary includes and unused string literals.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sputc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sputn/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sungetc/char/1.cc: Likewise.
-
-2003-05-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/fstream.tcc (_M_overflow): Remove unbuffered bits.
-
-2003-05-12  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_fstream.h (_M_convert_to_external): Change
-	to return bool, take two less streamsize parameters.
-	* include/bits/fstream.tcc (_M_convert_to_external): Tweak
-	consistently definition.
-	(_M_overflow): Adjust call points.
-
-2003-05-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/basic_filebuf/underflow/10096.cc: Add weak bits.
-
-2003-05-11  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/Makefile.am:  Properly quote /both/ LD_RUN_PATHs.
-	* testsuite/Makefile.in:  Regenerate.
-
-2003-05-11  Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite/Makefile.am:  Properly quote LD_RUN_PATH.
-	* testsuite/Makefile.in:  Regenerate.
-
-2003-05-11  Gabriel Dos Reis <gdr@integrable-solutions.net>
-
-	PR libstdc++/3181
-	* include/c_std/std_cmath.h: #include <bits/cpp_type_traits.h>
-	(acos): Handle integer argument.
-	(asin): Likewise.
-	(atan): Likewise.
-	(atan2): Likewise.
-	(ceil): Likewise.
-	(cos): Likewise.
-	(cosh): Likewise.
-	(exp): Likewise.
-	(fabs): Likewise.
-	(floor): Likewise.
-	(frexp): Likewise.
-	(ldexp): Likewise.
-	(log): Likewise.
-	(log10): Likewise.
-	(sin): Likewise.
-	(sinh): Likewise.
-	(sqrt): Likewise.
-	(tan): Likewise.
-	(tanh): Likewise.
-	* include/bits/cpp_type_traits.h (__are_same<>): New traits.
-	(__enable_if): Likewise.
-	* testsuite/26_numerics/cmath/overloads.C: New test.
-
-2003-05-10  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/9027
-	PR libstdc++/9520
-	PR libstdc++/10096
-	* include/bits/fstream.tcc (basic_file::_M_underflow):  Add generic
-	implementation, based on old wchar_t specialization, add support
-	for codecvt::in() return value of codecvt_base::noconv, remove
-	_M_file.sys_ungetc() call.
-	* include/std/std_fstream.h (basic_file::underflow,
-	basic_file::uflow, basic_file::_M_underflow):  Remove
-	specialization declarations, call _M_underflow from generic versions
-	of underflow and uflow.
-	* src/fstream.cc (basic_file::underflow, basic_file::uflow,
-	basic_file::_M_underflow):  Remove specializations.
-	* src/Makefile.am (sources):  Remove fstream.cc.
-	* src/Makefile.in:  Regenerated.
-	* testsuite/27_io/basic_filebuf/underflow/10096.cc:  New test.
-	* testsuite/27_io/basic_filebuf/underflow/char/1.cc:  New test.
-	* testsuite/27_io/basic_filebuf/underflow/char/9027.cc:  New test.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc:  New test.
-
-2003-05-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/stdio_filebuf.h (__stdio_filebuf): Remove stack
-	buffer.
-	* config/io/basic_file_stdio.h (__basic_file::xsgetn): Remove
-	unbuffered bits.
-	(__basic_file::xsputn): Same.
-	(__basic_file::seekoff): Same.
-	(__basic_file::seekpos): Same.
-	(__basic_file::showmanyc): Same.
-	* config/io/basic_file_stdio.cc: Same.
-	* include/std/std_fstream.h: Same.
-	* include/bits/fstream.tcc: Same.
-	* src/fstream.cc: Same.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1.cc (test05): Tidy.
-
-2003-05-10  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/9520
-	PR libstdc++/9661
-	PR libstdc++/9662
-	* include/ext/stdio_sync_filebuf.h:  New file.
-	(basic_stdiobuf):  New.
-	* include/Makefile.am (ext_headers): Add ext/stdio_sync_filebuf.h
-	* include/Makefile.in: Regenerate.
-	* include/bits/ios_base.h (Init::_S_create_buffers,
-	Init::_S_destroy_buffers):  Remove declarations.
-	* src/globals.cc (buf_cout_sync, buf_cin_sync, buf_cerr_sync,
-	buf_wcout_sync, buf_wcin_sync, buf_wcerr_sync):  Define.
-	* src/ios.cc (Init::_S_create_buffers,
-	Init::_S_destroy_buffers):  Remove.
-	(Init::Init):  Create and use syncronized buffers.
-	(ios_base::sync_with_stdio):  Destroy syncronized buffers,
-	create and install unsyncronized buffers.
-	* testsuite/27_io/objects/char/10.cc:  New test.
-	* testsuite/27_io/objects/char/9.cc:  New test.
-	* testsuite/27_io/objects/char/9661-1.cc:  New test.
-	* testsuite/27_io/objects/char/9661-2_xin.cc:  New test.
-	* testsuite/27_io/objects/char/9661-2_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/1.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/10.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/2.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/2523-1_xin.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/2523-1_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/2523-2_xin.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/2523-2_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/3045.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/3647.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/3_xin.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/3_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/4_xin.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/4_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/5.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/5268.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/5280_xin.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/5280_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/6.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/6548_xin.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/6548_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/6648-1_xin.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/6648-1_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/6648-2_xin.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/6648-2_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/7.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/7744_xin.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/7744_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/8.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/9_xin.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/9_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/9520.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/9661-1.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/9661-2_xin.cc:  New test.
-	* testsuite/27_io/objects/wchar_t/9661-2_xin.in:  New.
-	* testsuite/27_io/objects/wchar_t/9662.cc:  New test.
-	* testsuite/ext/stdiobuf_char.cc:  New test.
-	* testsuite/ext/stdiobuf_wchar_t.cc:  New test.
-
-2003-05-10  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/basic_filebuf/close/char/3.cc: Remove
-	unnecessary includes and unused string literals.
-	* testsuite/27_io/basic_filebuf/in_avail/char/1.cc: Likewise.
-
-2003-05-08  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_streambuf.h (setg, setp): Don't touch _M_mode.
-
-2003-05-07  Richard Henderson  <rth@redhat.com>
-
-	PR c++/10570
-	* libsupc++/eh_catch.cc (__cxa_begin_catch): Handle foreign exceptions.
-	(__cxa_end_catch): Likewise.
-	* libsupc++/eh_throw.cc (__cxa_rethrow): Likewise.  Use
-	_Unwind_Resume_or_Rethrow.
-	* libsupc++/eh_personality.cc (empty_exception_spec): New.
-	(PERSONALITY_FUNCTION): Don't ignore terminate or catch-all
-	for _UA_FORCE_UNWIND.  Honor empty filter spec for foreign
-	exceptions.  Don't push terminate/unexpected to cxa functions.
-	(__cxa_call_unexpected): Remove foreign exception fixmes.
-
-2003-05-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/ios_base/cons: New.
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: New.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: New.
-
-2003-05-07  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_fstream.h (_M_is_indeterminate): Remove.
-	* src/fstream.cc
-	(basic_filebuf<char/wchar_t>::_M_underflow): Simplify: either
-	there is no buffer or __testget == !__testinit.
-
-	* src/fstream.cc
-	(basic_filebuf<char/wchar_t>::_M_underflow): _M_set_determinate()
-	automatically sets, if appropriate, _M_out_cur == _M_in_cur.
-
-	* include/std/std_fstream.h (_M_destroy_pback): Don't set
-	unnecessarily _M_pback_cur_save and _M_pback_end_save.
-
-	* include/std/std_fstream.h (_M_set_determinate): Minor tweak.
-
-	* include/std/std_sstream.h (_M_sync): Minor tweak.
-
-	* include/bits/fstream.tcc (close): No need to call
-	_M_destroy_pback, setting _M_pback_init to false suffices
-	to clean up.
-
-2003-05-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_algo.h: Enums as _S_.
-	* include/bits/stl_tree.h: Same.
-	* include/bits/stl_bvector.h: Same.
-	* include/bits/ios_base.h: Same.
-	* include/bits/stl_alloc.h: Same.
-	* include/ext/stl_hashtable.h: Same.
-	* src/ios.cc: And here.
-
-	* include/std/std_sstream.h: Replace _M_really_sync to _M_sync.
-	* include/bits/sstream.tcc: Same.
-
-	* include/bits/basic_ios.h: Correct spacing for '< ctype'.
-
-	* include/bits/locale_facets.tcc: Replace __temp to __tmp.
-
-	* include/bits/locale_facets.h (__num_base): Remove protected.
-	Use _S_[io]* names for enumerations.
-	(_S_format_int): Remove.
-	* include/bits/locale_facets.tcc: Same.
-	* src/locale.cc: Same.
-
-	* include/std/std_sstream.h (stringbuf::str): Tweak formatting.
-
-2003-05-06  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/faq/index.html (3.10):  Add note about mips atomicity.h.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2003-05-06  Michael Ritzert <Ritzert@t-online.de>
-	    Matt Kraai <kraai@alumni.cmu.edu>
-
-	* include/ext/stl_rope.h (_Rope_RopeRep<>::_M_c_string_lock): Tweak.
-	And retweak.
-
-2003-05-06  Richard Sandiford  <rsandifo@redhat.com>
-
-	* configure.target (mips*): Use the generic atomicity.h by default.
-
-2003-05-05  Loren J. Rittle  <ljrittle@acm.org>
-	    (Inspired by an alternate patch from Danny Smith.)
-
-	* include/bits/stl_threads.h (_Atomic_swap): Kill it...
-	(_Swap_lock_struct<>): ...and the horse it rode in on.
-	* src/globals.cc (_Swap_lock_struct<>): Likewise.
-	* include/ext/stl_rope.h (_Rope_RopeRep<>::_M_c_string_lock): New
-	member to support...
-	* include/ext/ropeimpl.h (rope<>::c_str): Follow *all* memory
-	visibility rules related to POSIX threads.
-	* testsuite/thread/pthread7-rope.cc: New test.
-
-2003-05-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/21_strings/basic_string/find/char/3.cc: New
-	file, testing basic_string<char>::find_first_not_of.
-	* testsuite/21_strings/basic_string/find/wchar_t/3.cc:
-	Likewise for basic_string<wchar_t>.
-
-2003-05-03  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/thread/pthread1.cc: Remove special case for FreeBSD.
-
-2003-05-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (CLEANFILES): Remove PCH files in target
-	directory.
-	* include/Makefile.in: Regenerate.
-
-2003-05-02  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_sstream.h (str()): Tidy.
-
-2003-05-02  Nathan Myers  <ncm@cantrip.org>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/streambuf.tcc (__copy_streambufs): Rewrote.
-
-2003-05-02  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/bits/basic_string.h (swap): Remove redundant template
-	parameters from declaration of non-template member function.
-
-2003-05-01  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acconfig.h (_GLIBCPP_USE_NLS):  New symbol.
-	* configure.in:  Move libintl.h header test...
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE):  ...to here.  Gather all
-	the NLS-related test results into one symbol.
-	* src/functexcept.cc:  Use it here.
-	* aclocal.m4, config.h.in, configure:  Regenerated.
-
-2003-05-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/sstream.tcc (overflow): Instead of calling
-	str(), then _M_string.reserve, thus copying the contents
-	of the current buffer two times, just copy the latter in
-	a temporary, then use the 'swap trick'.
-
-2003-05-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_sstream.h (str()): Revert the best of the
-	previous 'improvement', incorrect due to the COW nature of
-	v3 basic_string; simplify.
-
-2003-05-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/streambuf.tcc (__copy_streambufs): Adjust the
-	type of __avail to ptrdiff_t to avoid signed-unsigned warning.
-
-2003-05-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/abi_check.cc (check_version): Update known versions.
-	Check added symbols for version_name != base version. Add missing
-	symbols to incompatible list.
-
-2003-05-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_EXPORT_FLAGS): Remove -Winline.
-	* aclocal.m4: Regenerated.
-	* configure: Regenerated.
-
-2003-05-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/streambuf.tcc (basic_streambuf::xsgetn):
-	Const-ify some variables.
-	(basic_streambuf::xsputn): Likewise; change the type of some
-	variables to size_t.
-	(__copy_streambufs): Change some variables to size_t.
-
-2003-05-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_sstream.h (str()): Avoid constructing
-	a basic_string temporary not only when it would turn out
-	to be zero-sized but also when identical to the current
-	_M_string buffer.
-
-2003-05-01  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/ext/stdio_filebuf.h
-	(stdio_filebuf(int, std::ios_base::openmode, bool, size_t),
-	stdio_filebuf(std::__c_file*, std::ios_base::openmode, size_t)):
-	Shorten a bit (-10 lines) by factoring out some code.
-
-2003-04-30  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4:  Add bit missing from previous patch.
-	* aclocal.m4, configure:  Regenerated.
-
-2003-04-29  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/mainpage.html:  Bring up to date.
-	* docs/doxygen/run_doxygen:  Cosmetic tweaks.  Work around a bug
-	in Doxygen.
-	* docs/doxygen/user.cfg.in:  Scanning the precompiled headers
-	breaks everything.  Don't scan them.
-	* docs/html/documentation.html:  Point to "Write after approval"
-	notes.
-
-2003-04-29  Phil Edwards  <pme@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCPP_ENABLE_CLOCALE):  Search for gettext outside
-	of libc if message translations are being used.  Fix info text in
-	xieee_1003.1-2001 case.
-	* aclocal.m4, configure:  Regenerate.
-
-2003-04-29 Joel Sherrill  <joel.sherrill@OARcorp.com>
-	   Loren J. Rittle <ljrittle@acm.org>
-	   Martin v. Loewis  <martin@v.loewis.de>
-
-	* config/cpu/i386/atomicity.h: New file.
-
-2003-04-29  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (open): Change to single return.
-
-2003-04-29  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_sstream.h (underflow): Change to single return.
-
-2003-04-28  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_streambuf.h (_M_buf): is currently
-	used only for basic_filebuf, therefore move it there.
-	(basic_streambuf(), ~basic_streambuf()): Adjust.
-	* include/std/std_fstream.h (_M_buf): Moved here.
-	* include/std/std_sstream.h (setbuf): Don't set _M_buf,
-	is actually redundant for basic_stringbuf.
-	(_M_really_sync): Likewise.
-	* include/bits/fstream.tcc (basic_filebuf()): Adjust.
-	* include/bits/sstream.tcc (seekoff): Adjust.
-
-2003-04-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/localename.cc: Standardize exception strings.
-	* src/locale.cc: Same.
-	* src/ios.cc: Same.
-	* include/bits/basic_string.tcc: Same.
-	* include/bits/basic_ios.tcc: Same.
-	* include/std/std_bitset.h: Same.
-	* include/ext/ropeimpl.h: Same.
-	* include/bits/stl_vector.h: Same.
-	* include/bits/stl_deque.h: Same.
-	* include/bits/stl_bvector.h: Same.
-	* config/locale/generic/c_locale.cc: Same.
-	* config/locale/gnu/c_locale.cc: Same.
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h: Same.
-
-	* testsuite/testsuite_hooks.cc (__gnu_cxx_test): Modify.
-
-2003-04-28  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_streambuf.h (_M_buf_size): is currently
-	used only for basic_filebuf, therefore move it there.
-	(basic_streambuf(), ~basic_streambuf()): Adjust.
-	* include/std/std_fstream.h (_M_buf_size): Moved here.
-	* include/bits/fstream.tcc (basic_filebuf()): Adjust.
-
-2003-04-28  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/streambuf.tcc (__copy_streambufs): Don't use
-	_M_buf_size (synced input is now correctly dealt with
-	elsewhere); when the output buffer is full don't fall back
-	to a snextc-sputc loop, call overflow instead.
-
-2003-04-28  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/sstream.tcc (pbackfail): Shorten a bit (6 lines)
-	the innermost 'if' by factoring out some code.
-
-2003-04-28  Phil Edwards  <pme@gcc.gnu.org>
-
-	* configure.in:  Test for libintl.h.
-	* include/bits/c++config:  Define __N for everybody.
-	* include/bits/basic_string.h, include/bits/stl_bvector.h,
-	include/bits/stl_deque.h, include/bits/stl_vector.h,
-	include/std/std_bitset.h:  Wrap all __throw* text with __N.
-	* po/Makefile.am (pot):  New rule, mostly working.
-	* src/functexcept.cc:  Call gettext on all __throw* arguments when
-	-fexceptions is in effect.
-	* po/Makefile.in, config.h.in, configure:  Regenerate.
-
-2003-04-28  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/9523
-	* include/bits/ios_base.h (Init::_S_ios_create,
-	Init::_S_ios_destroy):  Remove declarations.
-	(Init::_S_create_buffers,
-	Init::_S_destroy_buffers):  Declare
-	* src/ios.cc (Init::_S_ios_create):  Remove
-	(Init::_S_create_buffers):  Create buffers and add to streams.
-	(Init::_S_ios_destroy):  Rename to...
-	(Init::_S_destroy_buffers):  this.
-	(Init::Init):  Only construct streams once.
-	(Init::~Init):  Flush streams, don't destroy them.
-	(ios_base::sync_with_stdio):  Don't destroy streams, only buffers.
-	* testsuite/27_io/ios_base/sync_with_stdio/9523.cc:  New test.
-	* testsuite/27_io/objects/char/5.cc:  New test.
-	* testsuite/27_io/objects/char/5268.cc:  Avoid undefined behavior.
-	* testsuite/27_io/objects/char/6.cc:  New test.
-	* testsuite/27_io/objects/char/7.cc:  New test.
-
-2003-04-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/objects/char/8.cc:  New test.
-
-2003-04-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/codecvt/unicode/char.cc: Remove bom usage.
-	* testsuite/22_locale/codecvt/unicode/wchar_t.cc: Same.
-
-2003-04-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/std_fstream.h (basic_filebuf): _M_pback_destroy to
-	_M_destroy_pback. _M_pback_create to
-	_M_create_pback. _M_underflow_common to
-	_M_underflow. _M_really_overflow to _M_overflow.
-	* include/bits/fstream.tcc: Same.
-	* src/fstream.cc: Same.
-	* include/std/std_streambuf.h (basic_streambuf): _M_in_cur_move to
-	_M_move_in_cur.  _M_out_cur_move to _M_move_out_cur.
-	* include/bits/streambuf.tcc: Same.
-	* include/bits/fstream.tcc: Same.
-	* include/bits/sstream.tcc: Same.
-
-2003-04-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_classes.h (locale::_Impl): Change _M_names
-	from fixed size array.
-	(locale): Change _S_categories as well.
-	Formatting tweaks.
-	* include/bits/locale_facets.tcc: Tweak.
-	* config/locale/gnu/c_locale.cc: Assign _S_categories.
-	* config/locale/generic/c_locale.cc: Same.
-	* src/locale.cc: Tweak.
-	* src/globals.cc: Change facet_name to name_vec, add names_c.
-	* src/localename.cc: Use them.
-	(locale::_Impl::~_Impl): Destroy _M_names.
-	(locale::_Impl::_Impl): Create _M_names.
-
-2003-04-27  Andreas Schwab  <schwab@suse.de>
-
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h
-	(__enc_traits): Use __ibom and __ebom instead of ignoring them.
-
-2003-04-27  Nathan Myers  <ncm@cantrip.org>
-
-	Move some basic_string members out of line because
-	they are too big to reasonably be inline.
-	* include/bits/basic_string.h
-	(assign(const basic_string&, size_type, size_type),
-	assign(const _CharT*, size_type),
-	insert(size_type, const basic_string&, size_type, size_type),
-	insert(size_type, const _CharT*, size_type),
-	replace(size_type, size_type, const _CharT*, size_type)):
-	Move from here to...
-	* include/bits/basic_string.tcc: ...here.
-
-2003-04-26  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (pbackfail): Shorten a bit (10 lines)
-	the innermost 'if' by factoring out some code.
-
-2003-04-26  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/streambuf.tcc (__copy_streambufs): Don't
-	use in_avail(), simplify.
-
-2003-04-26  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_sstream.h (setbuf): don't set _M_buf_size,
-	in basic_stringbuf it's unused.
-
-	* include/std/std_sstream.h (underflow): consistently use
-	_M_in_cur, not gptr().
-
-2003-04-25  Ranjit Mathew  <rmathew@hotmail.com>
-	    Phil Edwards  <pme@gcc.gnu.org>
-
-	* testsuite_flags.in: Guard against the possibility
-	of having "xgcc" as a part of a folder name in the
-	path to the GCC build folder.
-	* testsuite/Makefile.am: Likewise.
-	* testsuite/Makefile.in: Regenerated.
-
-2003-04-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/10132
-	* include/std/std_fstream.h (basic_filebuf::is_open): Add throw()
-	exception specifications.
-	(basic_filebuf::close): Same.
-	(basic_filebuf::_M_pback_destroy): Same.
-	(basic_filebuf::_M_destroy_internal_buffer): Same.
-	(basic_filebuf): Remove __res_type typedef.
-	* src/fstream.cc: Same.
-	* include/bits/fstream.tcc
-	(basic_filebuf::_M_convert_to_external): Simplify.
-	(basic_filebuf::seekoff): Use has_facet	before use_facet.
-	(basic_filebuf::close): Add exception specification of throw().
-	* testsuite/27_io/basic_filebuf/cons: New.
-	* testsuite/27_io/basic_filebuf/cons/wchar_t: New.
-	* testsuite/27_io/basic_filebuf/cons/wchar_t/10132-1.cc: New.
-	* testsuite/27_io/basic_filebuf/seekoff/10132-2.cc: New.
-	* testsuite/27_io/basic_filebuf/seekpos/10132-3.cc: New.
-
-2003-04-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_classes.h
-	(locale::_S_extra_categories_size): Remove.
-	* src/locale.cc: Remove _S_extra_categories_size.
-	* src/localename.cc: Same.
-	* config/locale/gnu/c_locale.cc: Same.
-	* config/locale/generic/c_locale.cc: Same.
-
-2003-04-24  Richard Sandiford  <rsandifo@redhat.com>
-
-	* src/localename.cc (__gnu_cxx::facet_vec): Correct types.
-
-2003-04-24  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/17_intro/howto.html:  Update some links.
-	* docs/html/18_support/howto.html:  Link doxygen numeric_limits notes.
-	* docs/html/27_io/howto.html:  Link doxygen stdio_filebuf notes.
-	* docs/html/ext/howto.html:  Link to demangler notes and API.
-	* docs/html/faq/index.html:  Remove trailing whitespace.
-	(1.4, 2.4, 3.8, 4.1):  Bring up to date.
-	(5.6):  Change to a bulleted list.
-
-	* docs/html/faq/index.txt, docs/html/documentation.html,
-	docs/html/17_intro/porting.html:  Regenerate.
-
-2003-04-23  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/basic_filebuf/3.cc: _S_pback_size now
-	belongs to basic_filebuf.
-	* testsuite/27_io/basic_fstream/3.cc: Likewise.
-	* testsuite/27_io/basic_ifstream/3.cc: Likewise.
-	* testsuite/27_io/basic_ios/3.cc: Remove _S_pback_size
-	instantiation (now belongs to basic_filebuf).
-	* testsuite/27_io/basic_iostream/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/sentry/char/3983-fstream.cc:
-	_S_pback_size now belongs to basic_filebuf.
-	* testsuite/27_io/basic_istringstream/3.cc: Remove _S_pback_size
-	instantiation (now belongs to basic_filebuf).
-	* testsuite/27_io/basic_ofstream/3.cc: _S_pback_size now
-	belongs to basic_filebuf.
-	* testsuite/27_io/basic_ostream/3.cc: Remove _S_pback_size
-	instantiation (now belongs to basic_filebuf).
-	* testsuite/27_io/basic_ostream/sentry/char/3983-fstream.cc:
-	_S_pback_size now belongs to basic_filebuf.
-	* testsuite/27_io/basic_ostringstream/3.cc: Remove _S_pback_size
-	instantiation (now belongs to basic_filebuf).
-	* testsuite/27_io/basic_streambuf/3.cc: _S_pback_size now belongs
-	to basic_filebuf.
-	* testsuite/27_io/basic_stringbuf/3.cc: Remove _S_pback_size
-	instantiation (now belongs to basic_filebuf).
-	* testsuite/27_io/basic_stringstream/3.cc: Likewise.
-
-2003-04-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in: Move GLIBCPP_CHECK_PCH before native/cross conditions.
-	* configure: Regenerated.
-
-2003-04-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/locale/generic/c_locale.h (__convert_from_v): Use
-	attribute unused.
-
-2003-04-23  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/ext/howto.html ('LWG Issues'):  Add issue 60, partial
-	implementation only.
-	* include/bits/istream.tcc (putback, unget, sync, tellg, seekg):
-	Comment and change to comply with DR 60 and the effect on gcount().
-	* include/std/std_istream.h:  Update comments.
-	* testsuite/27_io/basic_istream/putback/char/1.cc (test01):  Add
-	comments about reasons for tests.  Test sync() against gcount().
-	* testsuite/27_io/basic_istream/seekg/char/2.cc:  New file, test
-	for effect on gcount().
-	* testsuite/27_io/basic_istream/tellg/char/2.cc:  New file, test
-	for effect on gcount().
-
-2003-04-22  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/27_io/basic_filebuf/close/char/9964.cc (test_07):
-	Adjust timing.
-
-2003-04-22  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_streambuf.h (_S_pback_size, _M_pback,
-	_M_pback_cur_save, _M_pback_end_save, _M_pback_init,
-	_M_pback_create(), _M_pback_destroy()): Move to basic_filebuf.
-	(basic_streambuf::basic_streambuf()): Adjust.
-	* include/std/std_fstream.h (_S_pback_size, _M_pback,
-	_M_pback_cur_save, _M_pback_end_save, _M_pback_init,
-	_M_pback_create(), _M_pback_destroy()): Moved here
-	from basic_streambuf.
-	* include/bits/fstream.tcc (basic_filebuf::basic_filebuf()):
-	Adjust.
-	(basic_filebuf::_S_pback_size): Add declaration.
-	* include/bits/streambuf.tcc (basic_streambuf::_S_pback_size):
-	Remove declaration.
-
-2003-04-21  Paolo Carlini  <pcarlini@unitus.it>
-
-	Consistently use _M_in_beg instead of eback(), _M_in_cur
-	instead of gptr(), and so on.
-	* include/bits/fstream.tcc (pbackfail, imbue): Here.
-	* include/bits/sstream.tcc (pbackfail, seekoff, seekpos): Ditto.
-	* include/bits/streambuf.tcc (sbumpc, sputbackc,
-	__copy_streambufs): Ditto.
-	* include/std/std_streambuf.h (sgetc): Ditto.
-
-2003-04-21  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/sstream.tcc (pbackfail, overflow):
-	Formatting fixes.
-
-2003-04-21  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_streambuf.h (uflow()): It's used only by
-	basic_stringbuf (i.e., basic_filebuf provide its own uflow()),
-	therefore do not consider the _M_buf_unified == true case.
-
-	* include/std/std_streambuf.h (sgetc()): Restore __ret variable.
-
-2003-04-20  Paolo Carlini  <pcarlini@unitus.it>
-
-	* docs/html/ext/howto.html ('LWG Issues'):
-	Add issues 19, 90, 171, 231, 271.
-
-2003-04-20  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/sstream.tcc (pbackfail): Remove redundant
-	NULL pointer check from test involving _M_in_*.
-	(overflow, seekoff, seekpos): Const qualify bool variables.
-	* include/std/std_sstream.h (underflow): Remove redundant
-	NULL pointer check from test involving _M_in_*.
-	(_M_really_sync): Const qualify bool variables.
-	* src/fstream.cc (_M_underflow_common): Remove redundant
-	NULL pointer check from test involving _M_in_*, const qualify
-	bool variables.
-
-	* include/std/std_streambuf.h (sgetc): Remove redundant
-	variable.
-
-2003-04-18  Paolo Carlini  <pcarlini@unitus.it>
-
-	According to 5.9 para 2 (second bullet) for pointers p, q
-	pointing to the same type, with  p == 0 and q == 0, (p < q)
-	is false.
-	* include/bits/fstream.tcc (close, overflow, _M_really_overflow,
-	seekoff): Remove redundant NULL pointer checks from tests
-	involving _M_out_* and _M_in_*, const qualify bool variables.
-	(showmanyc, pbackfail, _M_convert_to_external, imbue): Const
-	qualify bool variables.
-	* include/bits/streambuf.tcc (sbumpc, sputbackc, sungetc, sputc):
-	Remove redundant NULL pointer checks from tests involving
-	_M_out_* and _M_in_*, const qualify bool variables.
-	* include/std/std_fstream.h (sync): Likewise.
-	(_M_is_indeterminate): Const qualify bool variables.
-	* include/std/std_streambuf.h (sgetc, uflow): Remove redundant
-	NULL pointer checks from tests involving _M_out_* and _M_in_*,
-	const qualify bool variables.
-	(_M_in_cur_move, _M_out_cur_move, uflow): Const qualify bool
-	variables.
-
-2003-04-18  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/c_std/std_cmath.h (C99 FP capture): Only undefine said
-	C99 FP macros, if actually captured.
-
-	* docs/html/17_intro/porting.texi (_GLIBCPP_USE_C99_CHECK): New macro.
-	(_GLIBCPP_USE_C99_DYNAMIC): New macro.
-	(_GLIBCPP_USE_C99_LONG_LONG_CHECK): New macro.
-	(_GLIBCPP_USE_C99_LONG_LONG_DYNAMIC): New macro.
-	* config/os/bsd/freebsd/os_defines.h (_GLIBCPP_USE_C99_CHECK):
-	New macro.
-	(_GLIBCPP_USE_C99_DYNAMIC): New macro.
-	(_GLIBCPP_USE_C99_LONG_LONG_CHECK): New macro.
-	(_GLIBCPP_USE_C99_LONG_LONG_DYNAMIC): New macro.
-	* include/c_std/std_cstdlib.h: Use new macros.
-	* include/c_std/std_cstdio.h: Use new macros.
-	* include/c_std/std_cwchar.h: Use new macros.
-
-2003-04-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/9555
-	* include/bits/ostream.tcc: Catch all exceptions for formatted
-	output, instead of std::exception and derivatives.
-	* include/bits/istream.tcc: Same.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/9555-oa.cc:
-	* testsuite/27_io/basic_ostream/inserters_character/char/9555-oc.cc:
-	* testsuite/27_io/basic_ostream/inserters_other/char/9555-oo.cc:
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/9555-ia.cc:
-	* testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc:
-	* testsuite/27_io/basic_istream/extractors_other/char/9555-io.cc:
-	New.
-
-2003-04-17  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/c++config:  Minor cosmetic tweaks.
-
-2003-04-17  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite_flags.in (PCHFLAGS): Find PCH in new home.
-	* include/Makefile.am (pch_input): Find in ${target_builddir}.
-	(pch_output): Rename to...
-	(pch_output_builddir): ..this.  Find in ${target_builddir}.
-	(pch_source): Tweak.
-	(pch_build): Key off a built file.
-	(pch_output rule): Rename to...
-	(pch_input rule): ...this.  Produce ${pch_output_builddir}
-	instead of ${pch_output}.
-	(install-pch rule): Install ${pch_output_builddir}.
-	* include/Makefile.in: Regenerated.
-
-2003-04-17  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_streambuf.h (setp): _M_out_lim, being
-	the end limit of used put area, is set equal to _M_out_beg.
-
-2003-04-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_PCH): New.
-	* aclocal.m4: Regenerated.
-	* configure.in: Remove old demangler bits.
-	Call pch checks.
-	* configure: Regenerate.
-	* config.h.in: Regenerate.
-	* include/Makefile.am (allstamps): Now allstamped.
-	(allcreated): Define this.
-	(all-local): Use 'em.
-	Conditionally define pch_build, pch_install based on
-	GLIBCPP_BUILD_PCH.
-	(${pch_output}): New rule.
-	(install-pch): New rule.
-	(install-headers): New rule.
-	(install-data-local): Install headers and conditionally pch.
-	* include/Makefile.in: Regenerate.
-	* testsuite_flags.in (--build-cxx): Use pch file.
-
-2003-04-16  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/ext/sgiexts.html: Fix path to stylesheet.
-
-2003-04-15  Benjamin Kosnik  <bkoz at redhat dot com>
-	    Paolo Carlini  <pcarlini at unitus dot it>
-
-	PR libstdc++/9423
-	* docs/html/27_io/howto.html
-	('The buffering is screwing up my program!'): Explain that
-	opening counts as an I/O operation.
-
-2003-04-15  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/thread/pthread1.cc: Enable for darwin test.
-	* testsuite/thread/pthread2.cc: Same.
-	* testsuite/thread/pthread3.cc: Same.
-	* testsuite/thread/pthread4.cc: Same.
-	* testsuite/thread/pthread5.cc: Same.
-	* testsuite/thread/pthread6.cc: Same.
-
-2003-04-15  Loren J. Rittle  <ljrittle@acm.org>
-
-	libstdc++/7680
-	* include/c_std/std_cmath.h (__gnu_cx::__c99_binding): New namespace.
-	Populate it with multiple legal ways to obtain the C99 float
-	transcendentals.  Use them instead of direct global reference.
-	(C99 FP capture): Guard usage with _GLIBCPP_USE_C99_FP_MACROS_DYNAMIC.
-	* docs/html/17_intro/porting.texi
-	(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_CHECK): New macro.
-	(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_DYNAMIC): New macro.
-	(_GLIBCPP_USE_C99_FP_MACROS_DYNAMIC): New macro.
-	* config/os/bsd/freebsd/os_defines.h
-	(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_CHECK): New macro.
-	(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_DYNAMIC): New macro.
-	* testsuite/26_numerics/c_math_dynamic.cc: New file.
-
-2003-04-14  Andreas Tobler  <toa@pop.agri.ch>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/os/generic/ctype_inline.h: Fix.
-
-2003-04-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/testsuite_hooks.h
-	(__gnu_cxx_test::run_test_wrapped_generic_locale_exception_catcher):
-	Change to try_named_locale.
-	* testsuite/testsuite_hooks.cc (__gnu_cxx_test): Same.
-
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc: Use
-	try_named_locale.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc: Same.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc: Same.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/2.cc: Same.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/3.cc: Same.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/4.cc: Same.
-	* testsuite/22_locale/codecvt/in/wchar_t/2.cc: Same.
-	* testsuite/22_locale/codecvt/in/wchar_t/3.cc: Same.
-	* testsuite/22_locale/codecvt/in/wchar_t/4.cc: Same.
-	* testsuite/22_locale/codecvt/in/wchar_t/7.cc: Same.
-	* testsuite/22_locale/codecvt/in/wchar_t/8.cc: Same.
-	* testsuite/22_locale/codecvt/in/wchar_t/9.cc: Same.
-	* testsuite/22_locale/codecvt/length/wchar_t/2.cc: Same.
-	* testsuite/22_locale/codecvt/length/wchar_t/3.cc: Same.
-	* testsuite/22_locale/codecvt/length/wchar_t/4.cc: Same.
-	* testsuite/22_locale/codecvt/length/wchar_t/7.cc: Same.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/2.cc: Same.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/3.cc: Same.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/4.cc: Same.
-	* testsuite/22_locale/codecvt/out/wchar_t/2.cc: Same.
-	* testsuite/22_locale/codecvt/out/wchar_t/3.cc: Same.
-	* testsuite/22_locale/codecvt/out/wchar_t/4.cc: Same.
-	* testsuite/22_locale/codecvt/out/wchar_t/7.cc: Same.
-	* testsuite/22_locale/codecvt/unshift/wchar_t/2.cc: Same.
-	* testsuite/22_locale/codecvt/unshift/wchar_t/3.cc: Same.
-	* testsuite/22_locale/codecvt/unshift/wchar_t/4.cc: Same.
-	* testsuite/22_locale/collate/compare/char/1.cc: Same.
-	* testsuite/22_locale/collate/compare/char/2.cc: Same.
-	* testsuite/22_locale/collate/compare/char/3.cc: Same.
-	* testsuite/22_locale/collate/compare/wchar_t/1.cc: Same.
-	* testsuite/22_locale/collate/compare/wchar_t/2.cc: Same.
-	* testsuite/22_locale/collate/compare/wchar_t/3.cc: Same.
-	* testsuite/22_locale/collate/hash/char/2.cc: Same.
-	* testsuite/22_locale/collate/hash/wchar_t/2.cc: Same.
-	* testsuite/22_locale/collate/transform/char/2.cc: Same.
-	* testsuite/22_locale/collate/transform/char/3.cc: Same.
-	* testsuite/22_locale/collate/transform/wchar_t/2.cc: Same.
-	* testsuite/22_locale/collate/transform/wchar_t/3.cc: Same.
-	* testsuite/22_locale/collate_byname/1.cc: Same.
-	* testsuite/22_locale/ctype/is/char/2.cc: Same.
-	* testsuite/22_locale/ctype/is/wchar_t/2.cc: Same.
-	* testsuite/22_locale/ctype/narrow/wchar_t/3.cc: Same.
-	* testsuite/22_locale/ctype/widen/wchar_t/2.cc: Same.
-	* testsuite/22_locale/ctype/widen/wchar_t/3.cc: Same.
-	* testsuite/22_locale/facet/2.cc: Same.
-	* testsuite/22_locale/locale/cons/2.cc: Same.
-	* testsuite/22_locale/locale/cons/4.cc: Same.
-	* testsuite/22_locale/locale/cons/5.cc: Same.
-	* testsuite/22_locale/locale/cons/7.cc: Same.
-	* testsuite/22_locale/locale/cons/7222-c.cc: Same.
-	* testsuite/22_locale/locale/cons/7222-env.cc: Same.
-	* testsuite/22_locale/locale/global_locale_objects/2.cc: Same.
-	* testsuite/22_locale/messages/members/char/1.cc: Same.
-	* testsuite/22_locale/messages/members/char/2.cc: Same.
-	* testsuite/22_locale/messages/members/char/3.cc: Same.
-	* testsuite/22_locale/messages_byname/1.cc: Same.
-	* testsuite/22_locale/money_get/get/char/1.cc: Same.
-	* testsuite/22_locale/money_get/get/char/2.cc: Same.
-	* testsuite/22_locale/money_get/get/char/3.cc: Same.
-	* testsuite/22_locale/money_get/get/char/4.cc: Same.
-	* testsuite/22_locale/money_get/get/wchar_t/1.cc: Same.
-	* testsuite/22_locale/money_get/get/wchar_t/2.cc: Same.
-	* testsuite/22_locale/money_get/get/wchar_t/3.cc: Same.
-	* testsuite/22_locale/money_get/get/wchar_t/4.cc: Same.
-	* testsuite/22_locale/money_put/put/char/1.cc: Same.
-	* testsuite/22_locale/money_put/put/char/2.cc: Same.
-	* testsuite/22_locale/money_put/put/char/3.cc: Same.
-	* testsuite/22_locale/money_put/put/wchar_t/1.cc: Same.
-	* testsuite/22_locale/money_put/put/wchar_t/2.cc: Same.
-	* testsuite/22_locale/money_put/put/wchar_t/3.cc: Same.
-	* testsuite/22_locale/moneypunct/members/char/2.cc: Same.
-	* testsuite/22_locale/moneypunct/members/wchar_t/2.cc: Same.
-	* testsuite/22_locale/moneypunct_byname/1.cc: Same.
-	* testsuite/22_locale/num_get/get/char/1.cc: Same.
-	* testsuite/22_locale/num_get/get/char/2.cc: Same.
-	* testsuite/22_locale/num_get/get/char/3.cc: Same.
-	* testsuite/22_locale/num_get/get/char/5.cc: Same.
-	* testsuite/22_locale/num_get/get/char/6.cc: Same.
-	* testsuite/22_locale/num_get/get/wchar_t/1.cc: Same.
-	* testsuite/22_locale/num_get/get/wchar_t/2.cc: Same.
-	* testsuite/22_locale/num_get/get/wchar_t/3.cc: Same.
-	* testsuite/22_locale/num_get/get/wchar_t/5.cc: Same.
-	* testsuite/22_locale/num_get/get/wchar_t/6.cc: Same.
-	* testsuite/22_locale/num_put/put/char/1.cc: Same.
-	* testsuite/22_locale/num_put/put/char/2.cc: Same.
-	* testsuite/22_locale/num_put/put/char/3.cc: Same.
-	* testsuite/22_locale/num_put/put/char/5.cc: Same.
-	* testsuite/22_locale/num_put/put/wchar_t/1.cc: Same.
-	* testsuite/22_locale/num_put/put/wchar_t/2.cc: Same.
-	* testsuite/22_locale/num_put/put/wchar_t/3.cc: Same.
-	* testsuite/22_locale/num_put/put/wchar_t/5.cc: Same.
-	* testsuite/22_locale/numpunct/members/char/1.cc: Same.
-	* testsuite/22_locale/numpunct/members/char/2.cc: Same.
-	* testsuite/22_locale/numpunct/members/wchar_t/1.cc: Same.
-	* testsuite/22_locale/numpunct/members/wchar_t/2.cc: Same.
-	* testsuite/22_locale/numpunct_byname/1.cc: Same.
-	* testsuite/22_locale/numpunct_byname/2.cc: Same.
-	* testsuite/22_locale/time_get/date_order/char/1.cc: Same.
-	* testsuite/22_locale/time_get/date_order/wchar_t/1.cc: Same.
-	* testsuite/22_locale/time_get/get_date/char/1.cc: Same.
-	* testsuite/22_locale/time_get/get_date/char/2.cc: Same.
-	* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Same.
-	* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Same.
-	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Same.
-	* testsuite/22_locale/time_get/get_monthname/char/2.cc: Same.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Same.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Same.
-	* testsuite/22_locale/time_get/get_time/char/1.cc: Same.
-	* testsuite/22_locale/time_get/get_time/char/2.cc: Same.
-	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Same.
-	* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Same.
-	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Same.
-	* testsuite/22_locale/time_get/get_weekday/char/2.cc: Same.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Same.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Same.
-	* testsuite/22_locale/time_get/get_year/char/1.cc: Same.
-	* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Same.
-	* testsuite/22_locale/time_put/put/char/1.cc: Same.
-	* testsuite/22_locale/time_put/put/char/2.cc: Same.
-	* testsuite/22_locale/time_put/put/char/3.cc: Same.
-	* testsuite/22_locale/time_put/put/char/4.cc: Same.
-	* testsuite/22_locale/time_put/put/char/5.cc: Same.
-	* testsuite/22_locale/time_put/put/char/6.cc: Same.
-	* testsuite/22_locale/time_put/put/char/7.cc: Same.
-	* testsuite/22_locale/time_put/put/char/8.cc: Same.
-	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Same.
-	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Same.
-	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Same.
-	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Same.
-	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Same.
-	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Same.
-	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Same.
-	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Same.
-	* testsuite/27_io/basic_filebuf/imbue/char/9322.cc: Same.
-	* testsuite/27_io/basic_ios/copyfmt/char/2.cc: Same.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/2.cc: Same.
-	* testsuite/27_io/basic_streambuf/imbue/char/9322.cc: Same.
-	* testsuite/27_io/basic_stringbuf/imbue/char/9322.cc: Same.
-
-2003-04-14  Andreas Tobler  <toa@pop.agri.ch>
-
-	* configure.target (_cpu_incdir_fullpath): Solaris 2.9 uses
-	solaris includes, not generic.
-
-2003-04-14  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/26_numerics/c99_classification_macros_c.cc: Add XFAIL.
-
-	* include/std/std_bitset.h (_M_do_find_next): Fix -Wall nit.
-	* include/bits/concept_check.h: Fix multi-line comment.
-	* testsuite/17_intro/headers.cc (dg-options): Add -Wall -Wsystem-header
-	when target is *-*-freebsd*.
-
-2003-04-14  Nathan Myers  <ncm@cantrip.org>
-	    Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9701 (in_avail())
-	* include/std/std_streambuf.h (in_avail): Simplify, in_avail
-	doesn't care if there is anything in some putback cell.
-	* testsuite/27_io/basic_streambuf/in_avail/char/9701-3.cc: Add.
-
-	* testsuite/27_io/basic_filebuf/in_avail/char/1.cc: Remove some
-	unused string literals.
-
-2003-04-14  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (basic_filebuf::setbuf): Don't set
-	_M_out_end, _M_set_indeterminate() does it.
-
-2003-04-12  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* os/hpux/ctype_inline.h: Replace with gnu-linux version.
-
-2003-04-12  David Edelsohn  <edelsohn@gnu.org>
-
-	* testsuite/27_io/basic_istream/sentry/char/3983-fstream.cc:
-	Change basic_streambuf instantiation to "unsigned char".
-	* testsuite/27_io/basic_ostream/sentry/char/3983-fstream.cc: Same.
-
-2003-04-12  Paolo Carlini  <pcarlini@unitus.it>
-
-	Remove _M_buf_size_opt, use directly _M_buf_size instead.
-	* include/bits/fstream.tcc
-	(basic_filebuf::_M_allocate_internal_buffer, setbuf): Remove
-	references to _M_buf_size_opt.
-	* include/bits/sstream.tcc (basic_stringbuf::overflow): Likewise.
-	* include/bits/streambuf.tcc (__copy_streambufs): Likewise, rename
-	__bufsize to __in_avail and __size_opt to __buf_size.
-	* include/ext/stdio_filebuf.h (stdio_filebuf::stdio_filebuf): Likewise.
-	* include/std/std_sstream.h (_M_stringbuf_init, setbuf): Likewise.
-	* include/std/std_streambuf.h (~basic_streambuf(),
-	basic_streambuf()): Likewise, remove _M_buf_size_opt member.
-	* testsuite/27_io/basic_filebuf/close/char/3.cc: Set _M_buf_size.
-	* testsuite/27_io/basic_filebuf/in_avail/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sbumpc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekoff/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekpos/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sgetc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/snextc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sputbackc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sputc/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sputn/char/1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/sungetc/char/1.cc: Likewise.
-
-2003-04-12  Paolo Carlini  <pcarlini at unitus dot it>
-
-	* include/ext/stdio_filebuf.h
-	(stdio_filebuf::stdio_filebuf(int, openmode, bool, size_t),
-	stdio_filebuf::stdio_filebuf(__c_file*, openmode, size_t):
-	_M_buf_size_opt == 0 only means "not to use an allocated buffer"
-	since a stack-based buffer is used for small values of the size_t
-	parameter.
-	* include/bits/fstream.tcc (basic_filebuf::_M_really_overflow).
-	If _M_buf_size != 0 flush out the buffer (any kind, stack-based too).
-	* testsuite/ext/stdio_filebuf_2.cc: New testfile.
-
-2003-04-12  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9533
-	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc: New.
-	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc: Ditto.
-
-2003-04-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/locale/cons/3.cc: Split.
-	* testsuite/22_locale/locale/cons/7222-c.cc: New.
-	* testsuite/22_locale/locale/cons/7222-env.cc: New.
-	Check before trying to create a locale from the environment.
-	* testsuite/27_io/ios_base/state/1.cc (test02): Use "C" locale.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
-	Adjust includes.
-
-2003-04-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/ctype/is/char/3.cc (test03): Use the classic
-	locale to construct this hybrid locale, not the global locale.
-
-2003-04-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/basic_istream/sentry/char/3983-fstream.cc: Add
-	instantiation for AIX.
-	* testsuite/27_io/basic_ostream/sentry/char/3983-fstream.cc: Same.
-	* testsuite/25_algorithms/min_max.cc: Same.
-
-2003-04-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* basic_file_stdio.cc (__basic_file<char>::close): Don't flush stream
-	twice.  Always set _M_cfile to 0 when stream was open.
-
-2003-04-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Reshuffle 27_io testsuite.  
-	* testsuite/27_io/filebuf.cc,
-	filebuf_members-1.tst, filebuf_members-1.txt, filebuf_members.cc,
-	filebuf_virtuals-1.tst, filebuf_virtuals-1.txt,
-	filebuf_virtuals-2.tst, filebuf_virtuals-3.tst,
-	filebuf_virtuals.cc, fpos.cc, fstream.cc, fstream_members.cc,
-	ifstream.cc, ifstream_members-1.tst, ifstream_members-1.txt,
-	ifstream_members.cc, instantiations.cc, ios.cc,
-	ios_base_callbacks.cc, ios_base_members_static-1.tst,
-	ios_base_members_static.cc, ios_base_storage.cc,
-	ios_base_types.cc, ios_ctor.cc, ios_init.cc,
-	ios_manip_basefield.cc, ios_manip_fmtflags.cc, ios_members.cc,
-	iostream.cc, iostream_members.cc, istream.cc,
-	istream_exception.cc, istream_extractor_char.cc,
-	istream_extractor_other-1.tst, istream_extractor_other-1.txt,
-	istream_extractor_other-2.tst, istream_extractor_other.cc,
-	istream_manip.cc, istream_seeks-1.tst, istream_seeks-1.txt,
-	istream_seeks-2.tst, istream_seeks-3.tst, istream_seeks.cc,
-	istream_sentry.cc, istream_unformatted-1.tst,
-	istream_unformatted-1.txt, istream_unformatted.cc,
-	istringstream.cc, istringstream_members.cc,
-	narrow_stream_objects.cc, ofstream.cc, ofstream_members-1.tst,
-	ofstream_members.cc, ostream.cc, ostream_exception.cc,
-	ostream_fail.cc, ostream_inserter_arith.cc,
-	ostream_inserter_char-1.tst, ostream_inserter_char-1.txt,
-	ostream_inserter_char.cc, ostream_inserter_other-1.tst,
-	ostream_inserter_other-2.tst, ostream_inserter_other.cc,
-	ostream_manip.cc, ostream_seeks-1.tst, ostream_seeks.cc,
-	ostream_sentry.cc, ostream_unformatted.cc, ostringstream.cc,
-	ostringstream_members.cc, standard_manipulators.cc, streambuf.cc,
-	streambuf_members.cc, stringbuf.cc, stringbuf_members.cc,
-	stringbuf_virtuals.cc, stringstream.cc, stringstream_members.cc,
-	wide_stream_objects.cc, istream_extractor_arith/01.cc,
-	istream_extractor_arith/02.cc, istream_extractor_arith/03.cc,
-	istream_extractor_arith/06.cc, istream_extractor_arith/07.cc,
-	istream_extractor_arith/08.cc, istream_extractor_arith/09.cc,
-	istream_extractor_arith/10.cc, istream_extractor_arith/11.cc,
-	istream_extractor_arith/12.cc, istream_extractor_arith/13.cc:
-	Split into...
-	* 27_io/basic_filebuf/1.cc: New.
-	* 27_io/basic_filebuf/2.cc: New.
-	* 27_io/basic_filebuf/3.cc: New.
-	* 27_io/basic_filebuf/4.cc: New.
-	* 27_io/basic_filebuf/close/char/1.cc: New.
-	* 27_io/basic_filebuf/close/char/2.cc: New.
-	* 27_io/basic_filebuf/close/char/3.cc: New.
-	* 27_io/basic_filebuf/close/char/4879.cc: New.
-	* 27_io/basic_filebuf/close/char/9964.cc: New.
-	* 27_io/basic_filebuf/imbue/char/1.cc: New.
-	* 27_io/basic_filebuf/imbue/char/9322.cc: New.
-	* 27_io/basic_filebuf/in_avail/char/1.cc: New.
-	* 27_io/basic_filebuf/is_open/char/1.cc: New.
-	* 27_io/basic_filebuf/open/char/1.cc: New.
-	* 27_io/basic_filebuf/open/char/2.cc: New.
-	* 27_io/basic_filebuf/open/char/3.cc: New.
-	* 27_io/basic_filebuf/open/char/9507.cc: New.
-	* 27_io/basic_filebuf/overflow/char/1.cc: New.
-	* 27_io/basic_filebuf/overflow/char/3599.cc: New.
-	* 27_io/basic_filebuf/overflow/char/9169.cc: New.
-	* 27_io/basic_filebuf/overflow/char/9182-2.cc: New.
-	* 27_io/basic_filebuf/overflow/char/9988.cc: New.
-	* 27_io/basic_filebuf/sbumpc/char/1.cc: New.
-	* 27_io/basic_filebuf/sbumpc/char/9825.cc: New.
-	* 27_io/basic_filebuf/seekoff/char/1.cc: New.
-	* 27_io/basic_filebuf/seekoff/char/2.cc: New.
-	* 27_io/basic_filebuf/seekpos/char/1.cc: New.
-	* 27_io/basic_filebuf/seekpos/char/2.cc: New.
-	* 27_io/basic_filebuf/setbuf/char/1.cc: New.
-	* 27_io/basic_filebuf/setbuf/char/2.cc: New.
-	* 27_io/basic_filebuf/setbuf/char/3.cc: New.
-	* 27_io/basic_filebuf/sgetc/char/1.cc: New.
-	* 27_io/basic_filebuf/sgetn/char/1.cc: New.
-	* 27_io/basic_filebuf/sgetn/char/2.cc: New.
-	* 27_io/basic_filebuf/snextc/char/1.cc: New.
-	* 27_io/basic_filebuf/sputbackc/char/1.cc: New.
-	* 27_io/basic_filebuf/sputbackc/char/9425.cc: New.
-	* 27_io/basic_filebuf/sputc/char/1.cc: New.
-	* 27_io/basic_filebuf/sputc/char/1057.cc: New.
-	* 27_io/basic_filebuf/sputc/char/9701-2.cc: New.
-	* 27_io/basic_filebuf/sputn/char/1.cc: New.
-	* 27_io/basic_filebuf/sputn/char/1057.cc: New.
-	* 27_io/basic_filebuf/sputn/char/9701-1.cc: New.
-	* 27_io/basic_filebuf/sungetc/char/1.cc: New.
-	* 27_io/basic_filebuf/sync/char/1057.cc: New.
-	* 27_io/basic_filebuf/sync/char/9182-1.cc: New.
-	* 27_io/basic_filebuf/underflow/char/10097.cc: New.
-	* 27_io/basic_fstream/1.cc: New.
-	* 27_io/basic_fstream/2.cc: New.
-	* 27_io/basic_fstream/3.cc: New.
-	* 27_io/basic_fstream/4.cc: New.
-	* 27_io/basic_fstream/rdbuf/char/2832.cc: New.
-	* 27_io/basic_ifstream/1.cc: New.
-	* 27_io/basic_ifstream/2.cc: New.
-	* 27_io/basic_ifstream/3.cc: New.
-	* 27_io/basic_ifstream/4.cc: New.
-	* 27_io/basic_ifstream/cons/char/1.cc: New.
-	* 27_io/basic_ifstream/open/char/1.cc: New.
-	* 27_io/basic_ifstream/rdbuf/char/2832.cc: New.
-	* 27_io/basic_ios/1.cc: New.
-	* 27_io/basic_ios/2.cc: New.
-	* 27_io/basic_ios/3.cc: New.
-	* 27_io/basic_ios/4.cc: New.
-	* 27_io/basic_ios/clear/char/1.cc: New.
-	* 27_io/basic_ios/cons/char/1.cc: New.
-	* 27_io/basic_ios/cons/char/2.cc: New.
-	* 27_io/basic_ios/cons/char/3.cc: New.
-	* 27_io/basic_ios/copyfmt/char/1.cc: New.
-	* 27_io/basic_ios/copyfmt/char/2.cc: New.
-	* 27_io/basic_ios/exceptions/char/1.cc: New.
-	* 27_io/basic_ios/locales/char/1.cc: New.
-	* 27_io/basic_iostream/1.cc: New.
-	* 27_io/basic_iostream/2.cc: New.
-	* 27_io/basic_iostream/3.cc: New.
-	* 27_io/basic_iostream/4.cc: New.
-	* 27_io/basic_istream/1.cc: New.
-	* 27_io/basic_istream/2.cc: New.
-	* 27_io/basic_istream/3.cc: New.
-	* 27_io/basic_istream/4.cc: New.
-	* 27_io/basic_istream/exceptions/char/9561.cc: New.
-	* 27_io/basic_istream/extractors_arithmetic/char/01.cc: New.
-	* 27_io/basic_istream/extractors_arithmetic/char/02.cc: New.
-	* 27_io/basic_istream/extractors_arithmetic/char/03.cc: New.
-	* 27_io/basic_istream/extractors_arithmetic/char/06.cc: New.
-	* 27_io/basic_istream/extractors_arithmetic/char/07.cc: New.
-	* 27_io/basic_istream/extractors_arithmetic/char/08.cc: New.
-	* 27_io/basic_istream/extractors_arithmetic/char/09.cc: New.
-	* 27_io/basic_istream/extractors_arithmetic/char/10.cc: New.
-	* 27_io/basic_istream/extractors_arithmetic/char/11.cc: New.
-	* 27_io/basic_istream/extractors_arithmetic/char/12.cc: New.
-	* 27_io/basic_istream/extractors_arithmetic/char/13.cc: New.
-	* 27_io/basic_istream/extractors_character/char/1.cc: New.
-	* 27_io/basic_istream/extractors_character/char/2.cc: New.
-	* 27_io/basic_istream/extractors_character/char/3.cc: New.
-	* 27_io/basic_istream/extractors_character/char/9826.cc: New.
-	* 27_io/basic_istream/extractors_other/char/1.cc: New.
-	* 27_io/basic_istream/extractors_other/char/2.cc: New.
-	* 27_io/basic_istream/extractors_other/char/3.cc: New.
-	* 27_io/basic_istream/extractors_other/char/9318-in.cc: New.
-	* 27_io/basic_istream/extractors_other/char/9424-in.cc: New.
-	* 27_io/basic_istream/get/char/1.cc: New.
-	* 27_io/basic_istream/get/char/2.cc: New.
-	* 27_io/basic_istream/getline/char/1.cc: New.
-	* 27_io/basic_istream/getline/char/2.cc: New.
-	* 27_io/basic_istream/getline/char/3.cc: New.
-	* 27_io/basic_istream/ignore/char/1.cc: New.
-	* 27_io/basic_istream/ignore/char/6360.cc: New.
-	* 27_io/basic_istream/ignore/char/7220.cc: New.
-	* 27_io/basic_istream/peek/char/1.cc: New.
-	* 27_io/basic_istream/peek/char/6414.cc: New.
-	* 27_io/basic_istream/putback/char/1.cc: New.
-	* 27_io/basic_istream/read/char/1.cc: New.
-	* 27_io/basic_istream/read/char/2.cc: New.
-	* 27_io/basic_istream/read/char/3.cc: New.
-	* 27_io/basic_istream/readsome/char/6746-1.cc: New.
-	* 27_io/basic_istream/readsome/char/6746-2.cc: New.
-	* 27_io/basic_istream/readsome/char/8258.cc: New.
-	* 27_io/basic_istream/seekg/char/2346-fstream.cc: New.
-	* 27_io/basic_istream/seekg/char/2346-sstream.cc: New.
-	* 27_io/basic_istream/seekg/char/8348-1.cc: New.
-	* 27_io/basic_istream/seekg/char/8348-2.cc: New.
-	* 27_io/basic_istream/seekg/char/fstream.cc: New.
-	* 27_io/basic_istream/seekg/char/sstream.cc: New.
-	* 27_io/basic_istream/sentry/char/1.cc: New.
-	* 27_io/basic_istream/sentry/char/2.cc: New.
-	* 27_io/basic_istream/sentry/char/3.cc: New.
-	* 27_io/basic_istream/sentry/char/3983-fstream.cc: New.
-	* 27_io/basic_istream/sentry/char/3983-sstream.cc: New.
-	* 27_io/basic_istream/tellg/char/1.cc: New.
-	* 27_io/basic_istream/tellg/char/8348.cc: New.
-	* 27_io/basic_istream/tellg/char/fstream.cc: New.
-	* 27_io/basic_istream/tellg/char/sstream.cc: New.
-	* 27_io/basic_istream/ws/char/1.cc: New.
-	* 27_io/basic_istringstream/1.cc: New.
-	* 27_io/basic_istringstream/2.cc: New.
-	* 27_io/basic_istringstream/3.cc: New.
-	* 27_io/basic_istringstream/4.cc: New.
-	* 27_io/basic_istringstream/rdbuf/char/2832.cc: New.
-	* 27_io/basic_istringstream/str/char/1.cc: New.
-	* 27_io/basic_ofstream/1.cc: New.
-	* 27_io/basic_ofstream/2.cc: New.
-	* 27_io/basic_ofstream/3.cc: New.
-	* 27_io/basic_ofstream/4.cc: New.
-	* 27_io/basic_ofstream/cons/char/2.cc: New.
-	* 27_io/basic_ofstream/open/char/1.cc: New.
-	* 27_io/basic_ofstream/rdbuf/char/2832.cc: New.
-	* 27_io/basic_ostream/1.cc: New.
-	* 27_io/basic_ostream/2.cc: New.
-	* 27_io/basic_ostream/3.cc: New.
-	* 27_io/basic_ostream/4.cc: New.
-	* 27_io/basic_ostream/cons/char/9827.cc: New.
-	* 27_io/basic_ostream/endl/char/1.cc: New.
-	* 27_io/basic_ostream/ends/char/1.cc: New.
-	* 27_io/basic_ostream/ends/char/2.cc: New.
-	* 27_io/basic_ostream/exceptions/char/9561.cc: New.
-	* 27_io/basic_ostream/flush/char/1.cc: New.
-	* 27_io/basic_ostream/inserters_arithmetic/char/1.cc: New.
-	* 27_io/basic_ostream/inserters_arithmetic/char/2.cc: New.
-	* 27_io/basic_ostream/inserters_arithmetic/char/3.cc: New.
-	* 27_io/basic_ostream/inserters_arithmetic/char/4.cc: New.
-	* 27_io/basic_ostream/inserters_arithmetic/char/4402.cc: New.
-	* 27_io/basic_ostream/inserters_arithmetic/char/5.cc: New.
-	* 27_io/basic_ostream/inserters_arithmetic/char/6.cc: New.
-	* 27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc: New.
-	* 27_io/basic_ostream/inserters_character/char/1.cc: New.
-	* 27_io/basic_ostream/inserters_character/char/2.cc: New.
-	* 27_io/basic_ostream/inserters_character/char/3.cc: New.
-	* 27_io/basic_ostream/inserters_character/char/4.cc: New.
-	* 27_io/basic_ostream/inserters_character/char/5.cc: New.
-	* 27_io/basic_ostream/inserters_character/char/6.cc: New.
-	* 27_io/basic_ostream/inserters_character/char/8.cc: New.
-	* 27_io/basic_ostream/inserters_character/wchar_t/7.cc: New.
-	* 27_io/basic_ostream/inserters_character/wchar_t/8.cc: New.
-	* 27_io/basic_ostream/inserters_other/char/1.cc: New.
-	* 27_io/basic_ostream/inserters_other/char/2.cc: New.
-	* 27_io/basic_ostream/inserters_other/char/3.cc: New.
-	* 27_io/basic_ostream/inserters_other/char/4.cc: New.
-	* 27_io/basic_ostream/inserters_other/char/9318-out.cc: New.
-	* 27_io/basic_ostream/inserters_other/char/9424-out.cc: New.
-	* 27_io/basic_ostream/sentry/char/1.cc: New.
-	* 27_io/basic_ostream/sentry/char/2.cc: New.
-	* 27_io/basic_ostream/sentry/char/3983-fstream.cc: New.
-	* 27_io/basic_ostream/sentry/char/3983-sstream.cc: New.
-	* 27_io/basic_ostream/tellp/char/1.cc: New.
-	* 27_io/basic_ostream/tellp/char/2.cc: New.
-	* 27_io/basic_ostringstream/1.cc: New.
-	* 27_io/basic_ostringstream/2.cc: New.
-	* 27_io/basic_ostringstream/3.cc: New.
-	* 27_io/basic_ostringstream/4.cc: New.
-	* 27_io/basic_ostringstream/cons/char/3.cc: New.
-	* 27_io/basic_ostringstream/rdbuf/char/2832.cc: New.
-	* 27_io/basic_ostringstream/str/char/1.cc: New.
-	* 27_io/basic_ostringstream/str/char/2.cc: New.
-	* 27_io/basic_streambuf/1.cc: New.
-	* 27_io/basic_streambuf/2.cc: New.
-	* 27_io/basic_streambuf/3.cc: New.
-	* 27_io/basic_streambuf/cons/char/1.cc: New.
-	* 27_io/basic_streambuf/imbue/char/1.cc: New.
-	* 27_io/basic_streambuf/imbue/char/9322.cc: New.
-	* 27_io/basic_streambuf/overflow/char/1.cc: New.
-	* 27_io/basic_streambuf/overflow/char/2.cc: New.
-	* 27_io/basic_streambuf/overflow/char/3599.cc: New.
-	* 27_io/basic_streambuf/sgetc/char/1.cc: New.
-	* 27_io/basic_streambuf/sgetn/char/1.cc: New.
-	* 27_io/basic_streambuf/sputbackc/char/9538.cc: New.
-	* 27_io/basic_streambuf/sputc/char/1057.cc: New.
-	* 27_io/basic_streambuf/sputn/char/1.cc: New.
-	* 27_io/basic_streambuf/sputn/char/1057.cc: New.
-	* 27_io/basic_streambuf/sync/char/1057.cc: New.
-	* 27_io/basic_stringbuf/1.cc: New.
-	* 27_io/basic_stringbuf/2.cc: New.
-	* 27_io/basic_stringbuf/3.cc: New.
-	* 27_io/basic_stringbuf/4.cc: New.
-	* 27_io/basic_stringbuf/5.cc: New.
-	* 27_io/basic_stringbuf/imbue/char/1.cc: New.
-	* 27_io/basic_stringbuf/imbue/char/9322.cc: New.
-	* 27_io/basic_stringbuf/in_avail/char/1.cc: New.
-	* 27_io/basic_stringbuf/overflow/char/2.cc: New.
-	* 27_io/basic_stringbuf/overflow/char/3599.cc: New.
-	* 27_io/basic_stringbuf/overflow/char/9988.cc: New.
-	* 27_io/basic_stringbuf/sbumpc/char/1.cc: New.
-	* 27_io/basic_stringbuf/sbumpc/char/9825.cc: New.
-	* 27_io/basic_stringbuf/seekoff/char/1.cc: New.
-	* 27_io/basic_stringbuf/seekoff/char/2.cc: New.
-	* 27_io/basic_stringbuf/seekpos/char/1.cc: New.
-	* 27_io/basic_stringbuf/seekpos/char/2.cc: New.
-	* 27_io/basic_stringbuf/setbuf/char/1.cc: New.
-	* 27_io/basic_stringbuf/setbuf/char/2.cc: New.
-	* 27_io/basic_stringbuf/setbuf/char/3.cc: New.
-	* 27_io/basic_stringbuf/sgetc/char/1.cc: New.
-	* 27_io/basic_stringbuf/sgetn/char/1.cc: New.
-	* 27_io/basic_stringbuf/snextc/char/1.cc: New.
-	* 27_io/basic_stringbuf/sputbackc/char/1.cc: New.
-	* 27_io/basic_stringbuf/sputbackc/char/9425.cc: New.
-	* 27_io/basic_stringbuf/sputc/char/1.cc: New.
-	* 27_io/basic_stringbuf/sputc/char/1057.cc: New.
-	* 27_io/basic_stringbuf/sputc/char/9404-1.cc: New.
-	* 27_io/basic_stringbuf/sputn/char/1.cc: New.
-	* 27_io/basic_stringbuf/sputn/char/1057.cc: New.
-	* 27_io/basic_stringbuf/sputn/char/9404-2.cc: New.
-	* 27_io/basic_stringbuf/str/char/1.cc: New.
-	* 27_io/basic_stringbuf/str/char/2.cc: New.
-	* 27_io/basic_stringbuf/str/char/3.cc: New.
-	* 27_io/basic_stringbuf/str/char/3955.cc: New.
-	* 27_io/basic_stringbuf/sungetc/char/1.cc: New.
-	* 27_io/basic_stringbuf/sync/char/1057.cc: New.
-	* 27_io/basic_stringstream/1.cc: New.
-	* 27_io/basic_stringstream/2.cc: New.
-	* 27_io/basic_stringstream/3.cc: New.
-	* 27_io/basic_stringstream/4.cc: New.
-	* 27_io/basic_stringstream/rdbuf/char/2832.cc: New.
-	* 27_io/basic_stringstream/str/char/1.cc: New.
-	* 27_io/basic_stringstream/str/char/2.cc: New.
-	* 27_io/basic_stringstream/str/char/3.cc: New.
-	* 27_io/basic_stringstream/str/char/4.cc: New.
-	* 27_io/fpos/1.cc: New.
-	* 27_io/fpos/2.cc: New.
-	* 27_io/fpos/3.cc: New.
-	* 27_io/ios_base/callbacks/1.cc: New.
-	* 27_io/ios_base/state/1.cc: New.
-	* 27_io/ios_base/storage/1.cc: New.
-	* 27_io/ios_base/storage/2.cc: New.
-	* 27_io/ios_base/storage/3.cc: New.
-	* 27_io/ios_base/sync_with_stdio/1.cc: New.
-	* 27_io/ios_base/sync_with_stdio/2.cc: New.
-	* 27_io/manipulators/adjustfield/char/1.cc: New.
-	* 27_io/manipulators/adjustfield/char/2.cc: New.
-	* 27_io/manipulators/basefield/char/1.cc: New.
-	* 27_io/manipulators/standard/char/1.cc: New.
-	* 27_io/manipulators/standard/char/2.cc: New.
-	* 27_io/objects/char/1.cc: New.
-	* 27_io/objects/char/2.cc: New.
-	* 27_io/objects/char/2523-1_xin.cc: New.
-	* 27_io/objects/char/2523-1_xin.in: New.
-	* 27_io/objects/char/2523-2_xin.cc: New.
-	* 27_io/objects/char/2523-2_xin.in: New.
-	* 27_io/objects/char/3045.cc: New.
-	* 27_io/objects/char/3647.cc: New.
-	* 27_io/objects/char/3_xin.cc: New.
-	* 27_io/objects/char/3_xin.in: New.
-	* 27_io/objects/char/4_xin.cc: New.
-	* 27_io/objects/char/4_xin.in: New.
-	* 27_io/objects/char/5268.cc: New.
-	* 27_io/objects/char/5280_xin.cc: New.
-	* 27_io/objects/char/5280_xin.in: New.
-	* 27_io/objects/char/6548_xin.cc: New.
-	* 27_io/objects/char/6548_xin.in: New.
-	* 27_io/objects/char/6648-1_xin.cc: New.
-	* 27_io/objects/char/6648-1_xin.in: New.
-	* 27_io/objects/char/6648-2_xin.cc: New.
-	* 27_io/objects/char/6648-2_xin.in: New.
-	* 27_io/objects/char/7744_xin.cc: New.
-	* 27_io/objects/char/7744_xin.in: New.
-	* 27_io/objects/wchar_t/1.cc: New.
-	* 27_io/types/1.cc: New.
-	* 27_io/types/2.cc: New.
-	* data/filebuf_members-1.tst: New.
-	* data/filebuf_members-1.txt: New.
-	* data/filebuf_virtuals-1.tst: New.
-	* data/filebuf_virtuals-1.txt: New.
-	* data/filebuf_virtuals-2.tst: New.
-	* data/filebuf_virtuals-3.tst: New.
-	* data/ifstream_members-1.tst: New.
-	* data/ifstream_members-1.txt: New.
-	* data/ios_base_members_static-1.tst: New.
-	* data/istream_extractor_other-1.tst: New.
-	* data/istream_extractor_other-1.txt: New.
-	* data/istream_extractor_other-2.tst: New.
-	* data/istream_seeks-1.tst: New.
-	* data/istream_seeks-1.txt: New.
-	* data/istream_seeks-2.tst: New.
-	* data/istream_seeks-3.tst: New.
-	* data/istream_unformatted-1.tst: New.
-	* data/istream_unformatted-1.txt: New.
-	* data/ofstream_members-1.tst: New.
-	* data/ostream_inserter_char-1.tst: New.
-	* data/ostream_inserter_char-1.txt: New.
-	* data/ostream_inserter_other-1.tst: New.
-	* data/ostream_inserter_other-2.tst: New.
-	* data/ostream_seeks-1.tst: New.
-
-2003-04-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/sstream.tcc (basic_stringbuf::seekpos): Remove
-	requirement that __mode must be strict input or output.
-
-	* include/std/std_streambuf.h (basic_streambuf::setp): Set
-	_M_out_lim.
-
-	* include/std/std_sstream.h (basic_strinbuf::str): Zero length
-	output string shouldn't core.
-	(basic_stringbuf::_M_really_sync): Add base argument. Remove rturn
-	type.
-	* include/bits/sstream.tcc: Adjust _M_really_sync bits here.
-
-	* include/bits/istream.tcc (basic_istream::putback): Set gcount to
-	zero.
-
-2003-04-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/data: New directory.
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Modify
-	to copy files from the testsuite data directory.
-	(libstdc++-v3-list-sourcefiles): Add another test list filter, for
-	testfiles containing _xin, which now means this is an interactive
-	test and should be run with the interactive dejagnu hooks.
-	* testsuite/Makefile.am: Remove testsuite_* files.
-	* testsuite/Makefile.in: Regenerate.
-
-2003-04-09  Zack Weinberg  <zack@codesourcery.com>
-
-	* docs/html/install.html: Document complete list of locales
-	required by test suite.  Document procedure for installing
-	said locales under Debian.  Solicit instructions for other
-	operating systems.
-
-2003-04-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* include/bits/sstream.tcc (overflow): Make sure operands of min
-	and max have the same type.
-
-2003-04-04  Jerry Quinn  <jlquinn@optonline.net>
-
-	PR libstdc++/10276
-	* src/ios.cc (ios_base::_M_init): Remove _M_callbacks
-	initialization.
-
-2003-03-31  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_streambuf.h (_M_out_buf_size()): Remove.
-	* include/bits/fstream.tcc (_M_allocate_internal_buffer):
-	Don't set _M_out_end.
-	(basic_filebuf::overflow): Replace _M_out_buf_size() with
-	this->_M_out_cur && this->_M_out_cur < this->_M_out_end.
-	* include/bits/sstream.tcc (basic_stringbuf::overflow):
-	Replace _M_out_buf_size() with this->_M_out_cur < this->_M_out_end;
-	* include/bits/streambuf.tcc (basic_streambuf::sputc):
-	Replace _M_out_buf_size() with _M_out_cur && _M_out_cur < _M_out_end.
-	(basic_streambuf::xsputn): Replace _M_out_buf_size() with
-	_M_out_end - _M_out_cur.
-	(__copy_streambufs): Likewise.
-	* include/std/std_fstream.h (_M_set_determinate): Set
-	_M_out_end here.
-
-2003-03-30  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (basic_filebuf::showmanyc,
-	_M_convert_to_external, _M_really_overflow, seekoff): Fix
-	test for synced buffer.
-	* include/std/std_fstream.h (sync): Likewise.
-	* src/fstream.cc (basic_filebuf<char>::_M_underflow_common,
-	basic_filebuf<wchar_t>::_M_underflow_common): Likewise.
-
-2003-03-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/std_sstream.h (basic_istringstream): Adjust
-	initialization.
-	(basic_ostringstream): Same.
-	(basic_stringstream): Same.
-	* include/std/std_fstream.h (basic_ifstream): Adjust initialization.
-	(basic_ofstream): Same.
-	(basic_fstream): Same.
-	* include/std/std_ostream.h (basic_ostrem): Add protected ctor
-	that does not call init.
-	* include/std/std_istream.h (basic_istream): Same.
-	(basic_iostream): Construct istream, ostream uninitialized, use
-	init to initialize just once. Add protected ctor that does not
-	call init.
-
-2003-03-28  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	PR libstdc++/9533
-	* include/bits/fstream.tcc (basic_filebuf<>::open): Don't
-	call underflow().
-	(basic_filebuf<>::showmanyc): Use the information provided
-	by codecvt and __basic_file<>::showmanyc_helper to implement
-	a non-trivial showmanyc.
-	* config/io/basic_file_stdio.h
-	(__basic_file<>::showmanyc_helper): New, declare.
-	* config/io/basic_file_stdio.cc
-	(__basic_file<>::showmanyc_helper): Define.
-	(__basic_file<>::_M_open_mode): Don't set O_NONBLOCK.
-	(__basic_file<char>::open): Don't call fcntl().
-	* acinclude.m4 (GLIBCPP_CHECK_S_ISREG_OR_S_IFREG,
-	GLIBCPP_CHECK_POLL): New macros.
-	* configure.in: Call here.
-	* acconfig.h: Add #undefs for the corresponding symbols.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* config.h.in: Regenerate.
-
-2003-03-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu: Remove string export restrictions.
-
-2003-03-24  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/21_strings/basic_string/find/char/1.cc: Remove
-	find_first_of, find_last_of and find_last_not_of tests.
-	* testsuite/21_strings/basic_string/find/char/2.cc: find_first_of
-	tests here, new file.
-	* testsuite/21_strings/basic_string/find/wchar_t/1.cc: Likewise,
-	remove wchar_t find_first_of, find_last_of and find_last_not_of tests.
-	* testsuite/21_strings/basic_string/find/wchar_t/2.cc: Likewise,
-	wchar_t find_first_of tests here, new file.
-	* testsuite/21_strings/basic_string/rfind/char/2.cc: find_last_of
-	tests here.
-	* testsuite/21_strings/basic_string/rfind/char/3.cc: find_last_not_of
-	tests here.
-	* testsuite/21_strings/basic_string/rfind/wchar_t/2.cc: likewise,
-	wchar_t find_last_of tests here.
-	* testsuite/21_strings/basic_string/rfind/wchar_t/3.cc: likewise,
-	wchar_t find_last_not_of tests here.
-
-2003-03-22  Loren J. Rittle  <ljrittle@acm.org>
-
-	* config/os/hpux/ctype_noninline.h (ctype<char>::classic_table):
-	Correct return value.
-
-2003-03-21  Jerry Quinn  <jlquinn@optonline.net>
-
-	PR libstdc++/5730
-	* include/bits/c++config (_GLIBCPP_FAST_MATH): Define.
-	* include/std/std_complex.h (norm):  Use faster,
-	less accurate computation for builtin float types under --fast-math.
-
-2003-03-21  Magnus Fromreide  <gnats@magfr.user.lysator.liu.se>
-
-	* testsuite/testsuite_hooks.h: Fix warning nits.
-
-2003-03-19  Alexandre Oliva  <aoliva@redhat.com>
-
-	* config/cpu/mips/atomicity.h (__exchange_and_add, __atomic_add):
-	Only .set mips2 for the o32 ABI.
-
-2003-03-19  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/21_strings/char_traits/requirements/char/1.cc:
-	Test char not wchar_t.
-
-2003-03-18  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/21_strings/basic_string/append/wchar_t/1.cc:
-	Correct size, taking into account sizeof(wchar_t).
-
-2003-03-18  Paolo Carlini  <pcarlini@unitus.it>
-
-	Reshuffle 21_strings testsuite.
-	* testsuite/21_strings/append.cc, c_strings.cc, invariants.cc,
-	assign.cc, ctor_copy_dtor.cc, nonmember.cc, capacity.cc,
-	element_access.cc, operations.cc, char_traits_requirements.cc,
-	find.cc, replace.cc, char_traits_typedefs.cc, insert.cc, rfind.cc,
-	compare.cc, inserters_extractors.cc, substr.cc: Split up, add
-	wchar_t tests as follows.
-	* 21_strings/basic_string/append/char/1.cc: New.
-	* 21_strings/basic_string/append/wchar_t/1.cc: New.
-	* 21_strings/basic_string/assign/char/1.cc: New.
-	* 21_strings/basic_string/assign/char/2.cc: New.
-	* 21_strings/basic_string/assign/char/3.cc: New.
-	* 21_strings/basic_string/assign/wchar_t/1.cc: New.
-	* 21_strings/basic_string/assign/wchar_t/2.cc: New.
-	* 21_strings/basic_string/assign/wchar_t/3.cc: New.
-	* 21_strings/basic_string/capacity/1.cc: New.
-	* 21_strings/basic_string/capacity/char/1.cc: New.
-	* 21_strings/basic_string/capacity/char/2.cc: New.
-	* 21_strings/basic_string/capacity/wchar_t/1.cc: New.
-	* 21_strings/basic_string/capacity/wchar_t/2.cc: New.
-	* 21_strings/basic_string/compare/char/1.cc: New.
-	* 21_strings/basic_string/compare/wchar_t/1.cc: New.
-	* 21_strings/basic_string/cons/char/1.cc: New.
-	* 21_strings/basic_string/cons/char/2.cc: New.
-	* 21_strings/basic_string/cons/char/3.cc: New.
-	* 21_strings/basic_string/cons/char/4.cc: New.
-	* 21_strings/basic_string/cons/char/5.cc: New.
-	* 21_strings/basic_string/cons/wchar_t/1.cc: New.
-	* 21_strings/basic_string/cons/wchar_t/2.cc: New.
-	* 21_strings/basic_string/cons/wchar_t/3.cc: New.
-	* 21_strings/basic_string/cons/wchar_t/4.cc: New.
-	* 21_strings/basic_string/cons/wchar_t/5.cc: New.
-	* 21_strings/basic_string/element_access/char/1.cc: New.
-	* 21_strings/basic_string/element_access/char/2.cc: New.
-	* 21_strings/basic_string/element_access/char/3.cc: New.
-	* 21_strings/basic_string/element_access/wchar_t/1.cc: New.
-	* 21_strings/basic_string/element_access/wchar_t/2.cc: New.
-	* 21_strings/basic_string/element_access/wchar_t/3.cc: New.
-	* 21_strings/basic_string/find/char/1.cc: New.
-	* 21_strings/basic_string/find/wchar_t/1.cc: New.
-	* 21_strings/basic_string/insert/char/1.cc: New.
-	* 21_strings/basic_string/insert/char/2.cc: New.
-	* 21_strings/basic_string/insert/wchar_t/1.cc: New.
-	* 21_strings/basic_string/insert/wchar_t/2.cc: New.
-	* 21_strings/basic_string/inserters_extractors/char/1.cc: New.
-	* 21_strings/basic_string/inserters_extractors/char/4.cc: New.
-	* 21_strings/basic_string/inserters_extractors/char/5.cc: New.
-	* 21_strings/basic_string/inserters_extractors/char/6.cc: New.
-	* 21_strings/basic_string/inserters_extractors/char/7.cc: New.
-	* 21_strings/basic_string/inserters_extractors/char/8.cc: New.
-	* 21_strings/basic_string/inserters_extractors/char/9.cc: New.
-	* 21_strings/basic_string/inserters_extractors/wchar_t/1.cc: New.
-	* 21_strings/basic_string/inserters_extractors/wchar_t/4.cc: New.
-	* 21_strings/basic_string/inserters_extractors/wchar_t/5.cc: New.
-	* 21_strings/basic_string/inserters_extractors/wchar_t/6.cc: New.
-	* 21_strings/basic_string/inserters_extractors/wchar_t/7.cc: New.
-	* 21_strings/basic_string/inserters_extractors/wchar_t/8.cc: New.
-	* 21_strings/basic_string/inserters_extractors/wchar_t/9.cc: New.
-	* 21_strings/basic_string/operators/char/1.cc: New.
-	* 21_strings/basic_string/operators/char/2.cc: New.
-	* 21_strings/basic_string/operators/wchar_t/1.cc: New.
-	* 21_strings/basic_string/operators/wchar_t/2.cc: New.
-	* 21_strings/basic_string/replace/char/1.cc: New.
-	* 21_strings/basic_string/replace/char/2.cc: New.
-	* 21_strings/basic_string/replace/char/3.cc: New.
-	* 21_strings/basic_string/replace/char/4.cc: New.
-	* 21_strings/basic_string/replace/char/5.cc: New.
-	* 21_strings/basic_string/replace/wchar_t/1.cc: New.
-	* 21_strings/basic_string/replace/wchar_t/2.cc: New.
-	* 21_strings/basic_string/replace/wchar_t/3.cc: New.
-	* 21_strings/basic_string/replace/wchar_t/4.cc: New.
-	* 21_strings/basic_string/replace/wchar_t/5.cc: New.
-	* 21_strings/basic_string/rfind/char/1.cc: New.
-	* 21_strings/basic_string/rfind/char/2.cc: New.
-	* 21_strings/basic_string/rfind/char/3.cc: New.
-	* 21_strings/basic_string/rfind/wchar_t/1.cc: New.
-	* 21_strings/basic_string/rfind/wchar_t/2.cc: New.
-	* 21_strings/basic_string/rfind/wchar_t/3.cc: New.
-	* 21_strings/basic_string/substr/char/1.cc: New.
-	* 21_strings/basic_string/substr/wchar_t/1.cc: New.
-	* 21_strings/c_strings/char/1.cc: New.
-	* 21_strings/c_strings/char/2.cc: New.
-	* 21_strings/c_strings/wchar_t/1.cc: New.
-	* 21_strings/c_strings/wchar_t/2.cc: New.
-	* 21_strings/char_traits/requirements/char/1.cc: New.
-	* 21_strings/char_traits/requirements/wchar_t/1.cc: New.
-	* 21_strings/char_traits/typedefs/char/1.cc: New.
-
-2003-03-17  Paolo Carlini  <pcarlini@unitus.it>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/10097
-	* src/fstream.cc (basic_filebuf<char>::_M_underflow_common,
-	basic_filebuf<wchar_t>::_M_underflow_common):
-	if (gptr() < egptr()) return *gptr().
-	* testsuite/27_io/filebuf_virtuals.cc (test16): Add.
-
-	* testsuite/27_io/filebuf_members.cc (test_04): Minor
-	changes: unlink fifo before making it, fix spelling error.
-
-2003-03-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/Makefile.am (CLEANFILES): Add tmp*.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/27_io/filebuf_members.cc: Consistently name tmp files.
-	Cleanups.
-
-2003-03-17  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/9964
-	* include/bits/fstream.tcc (basic_filebuf::close):
-	Always close file, even when write fails.
-	* testsuite/27_io/filebuf_members.cc (test_07):  New test.
-
-2003-03-17  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* libsupc++/Makefile.am (C_COMPILE): Remove.
-	(LTCOMPILE): Likewise.
-	* libsupc++/Makefile.in: Regenerate.
-
-2003-03-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/23_containers/bitset_members.cc: Add test variable.
-	* testsuite/23_containers/map_insert.cc: Same.
-	* testsuite/22_locale/ctype/cons/char/1.cc: Same.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/1.cc: Same.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/2.cc: Same.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/3.cc: Same.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/4.cc: Same.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc: Same.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc: Same.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc: Same.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc: Same.
-	* testsuite/27_io/istream_exception.cc: Same.
-	* testsuite/27_io/filebuf_virtuals.cc: Same.
-	* testsuite/27_io/stringbuf_virtuals.cc: Same.
-	* testsuite/27_io/ostream_inserter_arith.cc: Same.
-	* testsuite/26_numerics/valarray_operators.cc: Same.
-	* testsuite/26_numerics/slice.cc: Same.
-	* testsuite/26_numerics/slice_array_assignment.cc: Same.
-	* testsuite/24_iterators/istream_iterator.cc: Same.
-	* mkcheck.in (TESTS_FILE): Use dejagnu-generated file if possible.
-
-2003-03-14  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/9581
-	PR libstdc++/9870
-	* config/locale/generic/ctype_members.cc,
-	* config/locale/gnu/ctype_members.cc
-	(ctype<wchar_t>::do_widen(char)):  Cast argument to
-	unsigned char before passing to btowc.
-	(ctype<wchar_t>::do_widen(const char*, const char*, wchar_t*)):
-	Convert characters with btowc instead of mbsrtowcs.
-	(ctype<wchar_t>::do_narrow(const wchar_t*, const wchar_t*,
-	char, char*):
-	Convert characters with wctob instead of wcsrtombs.
-	* testsuite/22_locale/ctype/narrow/wchar_t/3.cc:  New test.
-	* testsuite/22_locale/ctype/widen/wchar_t/2.cc:  New test.
-	* testsuite/22_locale/ctype/widen/wchar_t/3.cc:  New test.
-
-2003-03-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/stdc++.h: New.
-	* libsupc++/exception_defines.h (__EXCEPTION_DEFINES_H): Add guard.
-	* include/Makefile.am (stamp-std-precompile): Generate stdc++.h.gch
-	* include/Makefile.in: Regenerate.
-	* testsuite_flags.in (--build-cxx): Add, but don't use PCHFLAGS.
-	(--cxxflags): Put -g -O2 here.
-	* testsuite/libstdc++-v3.dg/dg.exp: Remove -g -O2 here.
-
-2003-03-14  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/testsuite_hooks.h: Suppress runtime exception thrown by
-	missing named locale.
-
-2003-03-14  Andreas Schwab  <schwab@suse.de>
-
-	* configure.in: Only append to makefiles that are newly created to
-	avoid multiple multi-do/multi-clean rules.
-	* configure: Rebuilt.
-
-2003-03-13  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/configopts.html, docs/html/documentation.html,
-	docs/html/explanations.html, docs/html/install.html,
-	docs/html/19_diagnostics/howto.html, docs/html/faq/index.html: Fix
-	invalid XHTML and make page header style consistent.
-
-2003-03-12  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/faq/index.html: Explain memory "leaks" due to allocators.
-	* docs/html/faq/index.txt: Regenerate.
-	* docs/html/debug.html: Add a bit to allocator text and fix XHTML.
-
-2003-03-12  Andreas Schwab  <schwab@suse.de>
-
-	* acinclude.m4 (GLIBCPP_EXPORT_INSTALL_INFO): Avoid trailing /. in
-	glibcpp_toolexeclibdir.
-	* aclocal.m4, configure: Rebuilt.
-
-2003-03-11  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/faq/index.html: Update text about location of headers.
-	* docs/html/faq/index.txt: Regenerate.
-
-2003-03-11  Carlo Wood  <carlo@alinoe.com>
-
-	* include/bits/demangle.h: Prepend accessors of
-	class qualifier with 'get_' in order to fix warnings
-	when compiling with -Wshadow.
-
-2003-03-11  Loren J. Rittle  <ljrittle@acm.org>
-
-	* config/os/bsd/freebsd/ctype_inline.h:  Support _M_table
-	when so installed.
-	* testsuite/22_locale/ctype/cons/char/1.cc: Fix typo.
-
-	* testsuite/testsuite_hooks.h (run_tests_wrapped_env): Do not
-	report lack of setenv().
-
-2003-03-09  Paolo Carlini  <pcarlini@unitus.it>
-
-	* config/io/basic_file_stdio.cc: include <unistd.h>.
-
-2003-03-09  Paolo Carlini  <pcarlini@unitus.it>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	PR libstdc++/7744
-	* config/io/basic_file_stdio.h (__basic_file<>::xsgetn, xsputn,
-	seekoff, seekpos): Add a boolean parameter __stdio.
-	* config/io/basic_file_stdio.cc (__basic_file<>::xsgetn, xsputn,
-	seekoff, seekpos): If __stdio == true, use fread (fwrite, fseek/ftell,
-	fseek/ftell, respectively), otherwise read (write, lseek, lseek,
-	respectively).
-	* include/bits/fstream.tcc (basic_filebuf<>::_M_convert_to_external,
-	_M_really_overflow, seekoff): Use the boolean parameter in the calls.
-	* include/std/std_fstream.h (sync): Likewise.
-	* src/fstream.cc (basic_filebuf<>::_M_underflow_common): Likewise.
-	* src/ios.cc (ios_base::Init::_S_ios_create(bool)): Revert
-	libstdc++/8399 commit involving isatty(0).
-	* acinclude.m4 (GLIBCPP_CHECK_UNISTD_DECL_AND_LINKAGE_1): Remove.
-	(GLIBCPP_CHECK_UNISTD_SUPPORT): Remove
-	* configure.in: Remove call.
-	* aclocal.m4: Regenerate.
-	* config.h.in: Regenerate.
-	* configure: Regenerate.
-	* testsuite/27_io/narrow_stream_objects.cc (test11): Add.
-
-2003-03-09  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9988
-	* include/bits/fstream.tcc (overflow): don't write EOF to file.
-	* testsuite/27_io/filebuf_virtuals.cc (test15): Add.
-
-2003-03-08  Jerry Quinn  <jlquinn@optonline.net>
-
-	PR libstdc++/9561
-	* include/bits/basic_ios.h (_M_setstate): New.
-	* include/bits/ostream.tcc (operator<<): Use it.
-	* include/bits/istream.tcc (operator>>): Use it.
-	* include/std/std_ostream.h (operator<<): Make friends.
-	* include/std/std_istream.h (operator>>): Make friends.
-	* testsuite/27_io/ostream_exception.cc,
-	testsuite/27_io/istream_exception.cc: New tests.
-
-2003-03-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc: Fix typo.
-
-2003-03-08  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/26_numerics/c99_classification_macros_c.cc: Tweak test.
-
-	* config/locale/generic/c_locale.cc
-	(locale::facet::_S_create_c_locale): Throw runtime exception when
-	unsupported language is specified.
-	* testsuite/testsuite_hooks.h
-	(run_test_wrapped_generic_locale_exception_catcher): New function.
-	* testsuite/testsuite_hooks.cc (run_tests_wrapped_locale):
-	Suppress runtime exception thrown by generic implementation.
-	(run_tests_wrapped_env): Likewise.
-	(run_test_wrapped_generic_locale_exception_catcher): New function.
-	* testsuite/22_locale/collate/compare/char/1.cc: New test wrap.
-	* testsuite/22_locale/collate/compare/char/2.cc: New test wrap.
-	* testsuite/22_locale/collate/compare/char/3.cc: New test wrap.
-	* testsuite/22_locale/collate/hash/char/2.cc: New test wrap.
-	* testsuite/22_locale/collate/transform/char/2.cc: New test wrap.
-	* testsuite/22_locale/collate/transform/char/3.cc: New test wrap.
-	* testsuite/22_locale/collate_byname/1.cc: New test wrap.
-	* testsuite/22_locale/ctype/is/char/2.cc: New test wrap.
-	* testsuite/22_locale/facet/2.cc: New test wrap.
-	* testsuite/22_locale/locale/cons/4.cc: New test wrap.
-	* testsuite/22_locale/locale/cons/5.cc: New test wrap.
-	* testsuite/22_locale/locale/cons/7.cc: New test wrap.
-	* testsuite/22_locale/messages/members/char/1.cc: New test wrap.
-	* testsuite/22_locale/messages/members/char/2.cc: New test wrap.
-	* testsuite/22_locale/messages/members/char/3.cc: New test wrap.
-	* testsuite/22_locale/messages_byname/1.cc: New test wrap.
-	* testsuite/22_locale/money_get/get/char/1.cc: New test wrap.
-	* testsuite/22_locale/money_get/get/char/2.cc: New test wrap.
-	* testsuite/22_locale/money_get/get/char/3.cc: New test wrap.
-	* testsuite/22_locale/money_get/get/char/4.cc: New test wrap.
-	* testsuite/22_locale/money_put/put/char/1.cc: New test wrap.
-	* testsuite/22_locale/money_put/put/char/2.cc: New test wrap.
-	* testsuite/22_locale/money_put/put/char/3.cc: New test wrap.
-	* testsuite/22_locale/moneypunct/members/char/2.cc: New test wrap.
-	* testsuite/22_locale/moneypunct_byname/1.cc: New test wrap.
-	* testsuite/22_locale/num_get/get/char/1.cc: New test wrap.
-	* testsuite/22_locale/num_get/get/char/2.cc: New test wrap.
-	* testsuite/22_locale/num_get/get/char/3.cc: New test wrap.
-	* testsuite/22_locale/num_get/get/char/5.cc: New test wrap.
-	* testsuite/22_locale/num_get/get/char/6.cc: New test wrap.
-	* testsuite/22_locale/num_put/put/char/1.cc: New test wrap.
-	* testsuite/22_locale/num_put/put/char/2.cc: New test wrap.
-	* testsuite/22_locale/num_put/put/char/3.cc: New test wrap.
-	* testsuite/22_locale/num_put/put/char/5.cc: New test wrap.
-	* testsuite/22_locale/numpunct/members/char/1.cc: New test wrap.
-	* testsuite/22_locale/numpunct/members/char/2.cc: New test wrap.
-	* testsuite/22_locale/numpunct_byname/1.cc: New test wrap.
-	* testsuite/22_locale/numpunct_byname/2.cc: New test wrap.
-	* testsuite/22_locale/time_get/date_order/char/1.cc: New test wrap.
-	* testsuite/22_locale/time_get/get_date/char/1.cc: New test wrap.
-	* testsuite/22_locale/time_get/get_date/char/2.cc: New test wrap.
-	* testsuite/22_locale/time_get/get_monthname/char/1.cc: New test wrap.
-	* testsuite/22_locale/time_get/get_monthname/char/2.cc: New test wrap.
-	* testsuite/22_locale/time_get/get_time/char/1.cc: New test wrap.
-	* testsuite/22_locale/time_get/get_time/char/2.cc: New test wrap.
-	* testsuite/22_locale/time_get/get_weekday/char/1.cc: New test wrap.
-	* testsuite/22_locale/time_get/get_weekday/char/2.cc: New test wrap.
-	* testsuite/22_locale/time_get/get_year/char/1.cc: New test wrap.
-	* testsuite/22_locale/time_put/put/char/1.cc: New test wrap.
-	* testsuite/22_locale/time_put/put/char/2.cc: New test wrap.
-	* testsuite/22_locale/time_put/put/char/3.cc: New test wrap.
-	* testsuite/22_locale/time_put/put/char/4.cc: New test wrap.
-	* testsuite/22_locale/time_put/put/char/5.cc: New test wrap.
-	* testsuite/22_locale/time_put/put/char/6.cc: New test wrap.
-	* testsuite/22_locale/time_put/put/char/7.cc: New test wrap.
-	* testsuite/22_locale/time_put/put/char/8.cc: New test wrap.
-	* testsuite/27_io/filebuf_virtuals.cc: New test wrap.
-	* testsuite/27_io/ios_members.cc: New test wrap.
-	* testsuite/27_io/ostream_inserter_arith.cc (test02): Make void.
-	New test wrap.
-	* testsuite/27_io/streambuf_members.cc: New test wrap.
-	* testsuite/27_io/stringbuf_virtuals.cc: New test wrap.
-
-2003-03-08  Paolo Carlini <pcarlini@unitus.it>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/9424
-	* include/bits/streambuf.tcc (__copy_streambufs): Use
-	sgetn-sputn only when sputn cannot fail, otherwise fall back
-	to safe snextc-sputc.
-	* testsuite/27_io/streambuf_members.cc (test11, test12): Add.
-
-2003-03-08  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/locale_facets.tcc (num_put::do_put(bool)): Use
-	locale cache for truename and falsename.
-
-2003-03-08  Jerry Quinn  <jlquinn@optonline.net>
-
-	* src/ios.cc (ios_base::ios_base): Correct order of _M_word and
-	_M_word_size initialization.
-
-2003-03-07  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/fstream.tcc (_M_convert_to_external):
-	Set __elen to zero if codecvt::out eventually fails.
-
-2003-03-07  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9182
-	* include/bits/fstream.tcc (_M_really_overflow): Check
-	for _M_convert_to_external possible failures.
-	* include/std/std_fstream.h (sync): Check _M_really_overflow
-	return value and return -1 in case of failure.
-	* testsuite/27_io/filebuf_virtuals.cc (test13, test14): Add.
-
-2003-03-07  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9826
-	* include/bits/istream.tcc (operator>>(_CharT*),
-	operator>>(basic_string&), ws): Pass a char_type to __ctype.is.
-	* testsuite/27_io/stringstream.cc (test02): Add.
-
-	* include/bits/istream.tcc (operator>>(_CharT*)):
-	Assign a char_type to *__s.
-
-2003-03-07  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/9817
-	* include/bits/locale_facets.tcc
-	(collate::do_compare, collate::do_transform):
-	Handle nul characters in input.
-	* testsuite/22_locale/collate/compare/char/3.cc:  New test.
-	* testsuite/22_locale/collate/compare/wchar_t/3.cc:  New test.
-	* testsuite/22_locale/collate/transform/char/3.cc:  New test.
-	* testsuite/22_locale/collate/transform/wchar_t/3.cc:  New test.
-
-2003-03-07  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/streambuf_iterator.h (_M_put): Set _M_failed if
-	sputn fails.
-	* testsuite/27_io/ostream_fail.cc: New test.
-
-2003-03-07  Matthias Klose  <doko@debian.org>
-
-	* Makefile.am (AM_MAKEFLAGS): Also pass gxx_include_dir.
-	FLAGS_TO_PASS: Set to AM_MAKEFLAGS
-	* Makefile.in: Regenerate.
-	* libsupc++/Makefile.am: Express glibcppinstalldir in terms
-	of gxx_include_dir.
-	AM_MAKEFLAGS: Pass gxx_include_dir.
-	* libsupc++/Makefile.in: Regenerate.
-
-2003-03-06  Jerry Quinn  <jlquinn@optonline.net>
-
-	* testsuite/27_io/ios_base_storage.cc (test02): Set exception
-	mask.  Test setting small-numbered pword and iword slots.  Test
-	behavior at limit of numeric_limits::max.  Check that values are
-	still good after failures.
-
-2003-03-06  Jerry Quinn  <jlquinn@optonline.net>
-
-	* src/ios.cc (ios_base::_M_init): Remove _M_word_size.
-	(ios_base::ios_base): Set _M_word, _M_word_size.
-	(ios_base::~ios_base): Remove redundant test.
-	* testsuite/27_io/ios_base_storage.cc (test03): New.
-
-2003-03-04  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/strstream.cc, include/bits/basic_string.tcc: Remove
-	incorrect whitespace added in my previous change.
-
-2003-03-05  Carlo Wood  <carlo@alinoe.com>
-
-	* include/bits/ios_base.h(ios_base::Init::_S_initialized()): Added
-	_S_initialized() in order to allow debugging libraries to detect
-	when the std streams are initialized from an overloaded operator
-	new.
-
-2003-03-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* libsupc++/demangle.h: Move to..
-	* include/bits/demangle.h: ...here.
-	* src/demangle.cc: Adjust include.
-	* include/Makefile.am (bits_headers): Add.
-	* include/Makefile.in: Regenerate.
-
-2003-03-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/globals.cc: Clarify comments, remove c_locale_imp_compat.
-
-	* config/linker-map.gnu: Filter typeinfo and vtable info.
-
-2003-03-04  Jerry Quinn  <jlquinn@optonline.net>
-
-	* src/ios.cc (ios_base::_M_grow_words): Don't delete _M_word on
-	new failure.  Throw exception if badbit and exception mask when ix
-	>= numeric_limits<int>::max().
-
-2003-03-04  Alexandre Oliva  <aoliva@redhat.com>
-
-	* src/strstream.cc (strstreambuf::overflow): Make sure operands of
-	min and max have the same type.
-	* include/bits/basic_string.tcc (append, rfind, compare): Likewise.
-
-2003-03-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (allstamps): Remove stamp-std-precompile.
-	* include/Makefile.in: Regenerate.
-
-2003-03-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/abi_check.cc (report_symbol_info): Add version info.
-
-	* config/linker-map.gnu: Hide more stuff.
-	* include/Makefile.am: Cleanups.
-	* include/Makefile.in: Regenerate.
-
-2003-02-27  Jerry Quinn  <jlquinn@optonline.net>
-
-	* config/locale/generic/messages_members.h (messages::messages):
-	Remove name from unused parameter.
-
-2003-02-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/Makefile.am (sources): Add demangle.cc.
-	(demangle.o): Add.
-	(demangle.lo): Add.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.am: Remove old __cxa_demangle bits.
-	* libsupc++/Makefile.in: Regenerate.
-
-	* testsuite/testsuite_hooks.h
-	(__gnu_cxx_test::verify_demangle): New.
-	* testsuite/testsuite_hooks.cc: Define.
-
-2003-02-27  Carlo Wood  <carlo@alinoe.com>
-
-	* src/demangle.cc: New.
-	* libsupc++/demangle.h: New.
-
-2003-02-27  Benjamin Kosnik  <bkoz@redhat.com>
-	    Carlo Wood  <carlo@alinoe.com>
-
-	* testsuite/demangle/abi_examples/01.cc: New.
-	* testsuite/demangle/abi_examples/02.cc: New.
-	* testsuite/demangle/abi_examples/03.cc: New.
-	* testsuite/demangle/abi_examples/04.cc: New.
-	* testsuite/demangle/abi_examples/05.cc: New.
-	* testsuite/demangle/abi_examples/06.cc: New.
-	* testsuite/demangle/abi_examples/07.cc: New.
-	* testsuite/demangle/abi_examples/08.cc: New.
-	* testsuite/demangle/abi_examples/09.cc: New.
-	* testsuite/demangle/abi_examples/10.cc: New.
-	* testsuite/demangle/abi_examples/11.cc: New.
-	* testsuite/demangle/abi_examples/12.cc: New.
-	* testsuite/demangle/abi_examples/13.cc: New.
-	* testsuite/demangle/abi_examples/14.cc: New.
-	* testsuite/demangle/abi_examples/15.cc: New.
-	* testsuite/demangle/abi_examples/16.cc: New.
-	* testsuite/demangle/abi_examples/17.cc: New.
-	* testsuite/demangle/abi_examples/18.cc: New.
-	* testsuite/demangle/abi_examples/19.cc: New.
-	* testsuite/demangle/abi_examples/20.cc: New.
-	* testsuite/demangle/abi_examples/21.cc: New.
-	* testsuite/demangle/abi_examples/22.cc: New.
-	* testsuite/demangle/abi_examples/23.cc: New.
-	* testsuite/demangle/abi_examples/24.cc: New.
-	* testsuite/demangle/abi_examples/25.cc: New.
-	* testsuite/demangle/abi_examples/26.cc: New.
-	* testsuite/demangle/abi_text/01.cc: New.
-	* testsuite/demangle/abi_text/02.cc: New.
-	* testsuite/demangle/abi_text/03.cc: New.
-	* testsuite/demangle/abi_text/04.cc: New.
-	* testsuite/demangle/abi_text/05.cc: New.
-	* testsuite/demangle/abi_text/06.cc: New.
-	* testsuite/demangle/abi_text/07.cc: New.
-	* testsuite/demangle/abi_text/08.cc: New.
-	* testsuite/demangle/abi_text/09.cc: New.
-	* testsuite/demangle/abi_text/10.cc: New.
-	* testsuite/demangle/abi_text/11.cc: New.
-	* testsuite/demangle/abi_text/12.cc: New.
-	* testsuite/demangle/abi_text/13.cc: New.
-	* testsuite/demangle/abi_text/14.cc: New.
-	* testsuite/demangle/regression/3111-1.cc: New.
-	* testsuite/demangle/regression/3111-2.cc: New.
-	* testsuite/demangle/regression/7986-01.cc: New.
-	* testsuite/demangle/regression/7986-02.cc: New.
-	* testsuite/demangle/regression/7986-03.cc: New.
-	* testsuite/demangle/regression/7986-04.cc: New.
-	* testsuite/demangle/regression/7986-05.cc: New.
-	* testsuite/demangle/regression/7986-06.cc: New.
-	* testsuite/demangle/regression/7986-07.cc: New.
-	* testsuite/demangle/regression/7986-08.cc: New.
-	* testsuite/demangle/regression/7986-09.cc: New.
-	* testsuite/demangle/regression/7986-10.cc: New.
-	* testsuite/demangle/regression/7986-11.cc: New.
-	* testsuite/demangle/regression/7986-12.cc: New.
-	* testsuite/demangle/regression/7986.cc: New.
-	* testsuite/demangle/regression/8897.cc: New.
-	* testsuite/demangle/regression/cw-01.cc: New.
-	* testsuite/demangle/regression/cw-02.cc: New.
-	* testsuite/demangle/regression/cw-03.cc: New.
-	* testsuite/demangle/regression/cw-04.cc: New.
-	* testsuite/demangle/regression/cw-05.cc: New.
-	* testsuite/demangle/regression/cw-06.cc: New.
-	* testsuite/demangle/regression/cw-07.cc: New.
-	* testsuite/demangle/regression/cw-08.cc: New.
-	* testsuite/demangle/regression/cw-09.cc: New.
-	* testsuite/demangle/regression/cw-10.cc: New.
-	* testsuite/demangle/regression/cw-11.cc: New.
-	* testsuite/demangle/regression/cw-12.cc: New.
-	* testsuite/demangle/regression/cw-13.cc: New.
-	* testsuite/demangle/regression/cw-14.cc: New.
-	* testsuite/demangle/regression/old.cc: New.
-
-2003-02-25  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/Intro.3:  Update with new (proper) names.
-	* docs/doxygen/TODO:  Update.
-	* docs/doxygen/run_doxygen:  More comments, fix up man pages.
-	Fake entries for standard typedefs.
-	* docs/doxygen/user.cfg.in:  Turn INLINE_INHERITED_MEMB back on.
-	* docs/html/documentation.html:  Top-level man page is now called
-	C++Intro.
-	* include/std/std_limits.h:  Doxygenate.
-
-2003-02-25  Scott Snyder  <snyder@fnal.gov>
-
-	PR libstdc++/9811
-	* include/bits/stl_map.h (lower_bound, upper_bound, equal_range):
-	Correct documentation.
-	* include/bits/stl_multimap.h (lower_bound, upper_bound,
-	equal_range): Likewise.
-
-2003-02-24  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9825
-	* src/fstream.cc
-	(basic_filebuf<char/wchar_t>::_M_underflow_common): When
-	__bump is true (uflow), always increment the read pointer
-	(_M_in_cur) before returning successfully.
-	* testsuite/27_io/filebuf_virtuals.cc (test12): Add.
-
-2003-02-24  Paolo Carlini <pcarlini@unitus.it>
-	    Nathan Myers <ncm@cantrip.org>
-
-	PR libstdc++/9404, PR libstdc++/9701 (partial)
-	(aka pptr == epptr implies overflow)
-	* include/bits/fstream.tcc (_M_allocate_internal_buffer):
-	Consistently, _M_out_end points to the end of the buffer just
-	created.
-	(overflow): Tweak to use _M_out_buf_size().
-	(_M_convert_to_external): The role of the old _M_out_end is
-	now played by _M_out_lim.
-	(_M_really_overflow): Likewise.
-	(seekoff): Likewise.
-	(setbuf): _M_out_end points to the end of the external buffer.
-	* include/bits/sstream.tcc (overflow): Rewrote, taking into
-	account the resolution of DR 169 (TC).
-	(seekoff): Use _M_string.capacity(); ios_base::end is now _M_out_lim.
-	(seekpos): Use _M_string.capacity(); tweak.
-	* include/bits/streambuf.tcc (sputc, xsputn): Remove comments.
-	* include/std/std_fstream.h (sync): The role of the old
-	_M_out_end is now played by _M_out_lim.
-	(_M_set_indeterminate): Use _M_set_determinate.
-	(_M_set_determinate): _M_out_end is now _M_out_lim.
-	(_M_is_indeterminate): Likewise.
-	* include/std/std_sstream.h (str()): _M_out_end is now _M_out_lim.
-	(_M_stringbuf_init): Don't set _M_buf_size, unused for sstreams,
-	which have the information readily available as _M_string.capacity();
-	for ate and app modes, pass the string size to _M_really_sync.
-	(_M_really_sync): Consistently set _M_out_end and _M_out_lim, to
-	point to the end of the buffer (i.e., epptr) and to the string end,
-	respectively.
-	* include/std/std_streambuf.h: tweak comments, add _M_out_lim,
-	which points to the right limit of the used put area.
-	(_M_out_cur_move): The role of the old _M_out_end is now played
-	by _M_out_lim.
-	(_M_out_buf_size): Simplify: now (when _M_out_cur) return simply
-	_M_out_end  - _M_out_cur (i.e., pptr), _very_ close to the letter
-	of the standard.
-	(basic_streambuf()): Initialize _M_out_lim too.
-	* testsuite/27_io/filebuf_virtuals.cc (test10): Trivial tweak.
-	* testsuite/27_io/filebuf_virtuals.cc (test11): Add.
-	* testsuite/27_io/stringbuf_virtuals.cc (test09): Add.
-
-2003-02-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/ios_base_storage.cc (main): Call
-	set_memory_limits.
-
-2003-02-21  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/locale_facets.tcc (_M_convert_float): Replace
-	numpunct facet accesses with data from __locale_cache.
-
-2003-02-20  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/faq/index.html (3.9):  New note, wchar_t on FreeBSD.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2003-02-20  Phil Edwards  <pme@gcc.gnu.org>
-
-	* config/linker-map.gnu:  Also export locking symbols needed for the
-	generic atomicity.h case.
-
-2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
-
-	* configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
-	config.status.
-	* configure: Rebuilt.
-
-2003-02-19  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/sstream.tcc (overflow): According to
-	27.7.1.3, p5, actual output is performed by sputc(c).
-
-2003-02-19  Phil Edwards  <pme@gcc.gnu.org>
-
-	PR libstdc++/9582
-	* include/bits/stl_alloc.h:  Remove all traces of assert().
-
-2003-02-18  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/std/std_sstream.h (str()): the size of the
-	current string may be different from the initial one
-	whenever _M_out_end > _M_out_beg.
-	* testsuite/27_io/stringbuf_members.cc (test07): Add.
-
-2003-02-18  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9582
-	* include/bits/stl_alloc.h (__pool_alloc::allocate): Remove assert.
-
-2003-02-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/basic_ios.tcc (copyfmt): Copy locale data as well.
-	* testsuite/27_io/ios_members.cc (test03): New.
-
-2003-02-17  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/basic_ios.h (basic_ios::_M_cache_locale): Declare.
-	(basic_ios::_M_cache_facets): Move into above.
-	* include/bits/basic_ios.tcc (basic_ios::copyfmt): Rebuild locale
-	cache.
-	(basic_ios::imbue): Force locale cache to be built.
-	(basic_ios::_M_init): Create and initialize locale cache.
-	* include/bits/ios_base.h (__locale_cache_base): Declare.
-	(ios_base::_M_locale_cache): New.
-	(ios_base::_M_cache): Define.
-	* include/bits/locale_facets.h:	(__num_base): Fix comment.  Add
-	_S_end.
-	(__locale_cache_base,__locale_cache<_CharT>):  New classes.
-	(__locale_cache<char>, __locale_cache<wchar_t>): New specializations.
-	* include/bits/locale_facets.tcc (num_put::_M_convert_int): Use locale
-	cache literal string, grouping flag, thousands separator.
-	(__locale_cache<_CharT>::__locale_cache): New.
-	(__locale_cache<_CharT>::_M_init): New.
-	* src/ios.cc: Clear _M_locale_cache in constructor.
-	* src/locale-inst.cc (__locale_cache<char>, __locale_cache<_char_t>):
-	New.
-
-2003-02-17  Paolo Carlini  <pcarlini@unitus.it>
-
-	* src/locale-inst.cc: Do not include <cassert>.
-	* src/locale.cc: Likewise.
-
-2003-02-17  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9580
-	* include/std/std_fstream.h: Declare underflow and uflow
-	specializations, change generic definitions to do nothing.
-	* src/fstream.cc: Add underflow and uflow specializations.
-
-2003-02-17  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9169
-	* include/bits/fstream.tcc (_M_convert_to_external):
-	Deal correctly with noconv, as prescribed by 27.8.1.4,p8.
-	* testsuite/27_io/filebuf_virtuals.cc (test10): Add.
-
-2003-02-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/c++config (_GLIBCPP_EXTERN_TEMPLATE): Define.
-	* include/bits/basic_ios.tcc: Guard use of extern template.
-	* include/std/std_iomanip.h: Same.
-	* include/bits/streambuf.tcc: Same.
-	* include/bits/stl_alloc.h: Same.
-	* include/bits/locale_facets.tcc: Same.
-	* include/bits/ostream.tcc: Same.
-	* include/bits/istream.tcc: Same.
-	* include/bits/fstream.tcc: Same.
-	* include/bits/basic_string.tcc: Same.
-
-2003-02-13  Paolo Carlini  <pcarlini@unitus.it>
-
-	* include/bits/ostream.tcc (sentry::sentry): Improve
-	performance-wise the fix for libstdc++/9563.
-
-2003-02-12  Phil Edwards  <pme@gcc.gnu.org>
-
-	* config/cpu/generic/atomicity.h (_Atomic_add_mutex):  Fix declaration.
-	(_GLIBCPP_NEED_GENERIC_MUTEX):  Define for this file.
-	(_Atomic_add_mutex_once, __gthread_atomic_add_mutex_once):  Declare
-	when we don't have static mutex initialization.
-	(__exchange_and_add):  Use _Atomic_add_mutex_once.
-	* src/misc-inst.cc:  Definitions of all the above.
-
-2003-02-12  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9563
-	* include/bits/ostream.tcc (sentry::sentry): Check
-	the state of the stream after the preparation.
-	* testsuite/27_io/ostream_sentry.cc (test02): Add.
-
-2003-02-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (stamp-std-precompile): Add rule.
-	* include/Makefile.in: Regenerated.
-
-2003-02-11 Jerry Quinn  <jlquinn@optonline.net>
-	   Benjamin Kosnik  <benjamin@redhat.com>
-
-	* include/bits/locale_facets.h (__num_base): Add _S_atoms_out.
-	Add indexes into this array.
-	(__num_base::_S_atoms): To _S_atoms_in.
-	(num_put::_M_insert): Rename to _M_pad.
-	(num_put::_M_convert_int): Adjust remove __mod, __modl arguments.
-	(num_put::_M_widen_int): Rename to _M_group_int.
-	(num_put::_M_widen_float): Rename to _M_group_float.
-	* include/bits/locale_facets.tcc (__int_to_char): New inline
-	function and adapter functions.
-	(num_put::_M_group_int): Streamline.
-	(num_put::_M_group_float): Streamline.
-	(num_put::_M_convert_int): Remove unused parameter names. Choose
-	large enough buffer for text.  Use __int_to_char instead of
-	__convert_from_v.  Formatted text is now at the end of the buffer.
-	(num_put::_M_convert_float): Preliminary fixups.
-	* src/locale-inst.cc (__convert_from_v<long long>): Add ifdef.
-	(__int_to_char<unsigned long long>): Same.
-	(__int_to_char<char, unsigned long>): New.
-	(__int_to_char<char, unsigned long long>): New.
-	(__int_to_char<wchar_t, unsigned long>): New.
-	(__int_to_char<wchar_t, unsigned long long>): New.
-
-2003-02-11  Scott Snyder  <snyder@fnal.gov>
-
-	PR libstdc++/9659
-	* include/bits/fstream.tcc (seekoff): Avoid operator+
-	for pos_type.
-
-2003-02-11  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9320
-	* include/ext/stdio_filebuf.h
-	(stdio_filebuf(int, std::ios_base::openmode, bool, int_type),
-	stdio_filebuf(std::__c_file*, std::ios_base::openmode, int_type)):
-	Change to take a __size parameter of type size_t, not
-	of type (template parameter dependent) int_type.
-	* src/ios.cc (ios_base::Init::_S_ios_create): Change type of
-	size vars to size_t.
-	* testsuite/ext/stdio_filebuf.cc: Add.
-
-2003-02-11  Paolo Carlini  <pcarlini@unitus.it>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/9318
-	* include/bits/streambuf.tcc (__copy_streambufs):
-	Don't conditionalize the copy to __testput.
-	* testsuite/27_io/streambuf_members.cc (test09, test10): Add.
-
-2002-02-11  DJ Delorie  <dj@redhat.com>
-
-	* acinclude.m4: Check for native targets that can't link at
-	this point in the build.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2003-02-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* hppa/atomicity.h (__Atomicity_lock<__inst>::_S_atomicity_lock):
-	Correct alignment.
-	(__exchange_and_add, __atomic_add): Use PA 2.0 ordered store to reset
-	lock.
-
-2003-02-07  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/27_io/filebuf_virtuals.cc (test08): Fix for
-	unsigned char platforms.
-
-2003-02-06  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9562
-	* include/std/std_istream.h
-	(basic_istream::sentry::operator bool()): Make const.
-	* include/std/std_ostream.h
-	(basic_ostream::sentry::operator bool()): Likewise.
-	* testsuite/27_io/istream_sentry.cc (test03): Add.
-	* testsuite/27_io/ostream_sentry.cc: Add.
-
-2003-02-06  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9548
-	Implement resolution of DR 231 (Ready)
-	* include/bits/locale_facets.h (__num_base::_S_format_float):
-	Change declaration: return void, remove __prec parameter.
-	* src/locale.cc (__num_base::_S_format_float): Implement
-	resolution of DR 231.
-	* include/bits/locale_facets.tcc (num_put::_M_convert_float):
-	Tweak uses. Check for negative precision.
-	* testsuite/22_locale/num_put/put/char/6.cc: Add
-	* testsuite/22_locale/num_put/put/wchar_t/6.cc: Likewise.
-
-2003-02-06  Peter Soetens  <peter.soetens@mech.kuleuven.ac.be>
-
-	* config/io/basic_file_libio.h: Fixups.
-	* config/io/c_io_libio.h: Same.
-	* libio/Makefile.am: Same.
-	* libio/Makefile.in: Regenerated.
-
-2003-02-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/codecvt/encoding/wchar_t/1.cc (test01):
-	Explicitly use the "C" locale.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/1.cc (test01): Same.
-
-2003-02-06  Petur Runolfsson  <peturr02@ru.is>
-
-	DR 75
-	DR 305
-	PR libstdc++/9028 (partial)
-	PR libstdc++/9224
-	PR libstdc++/9246
-	PR libstdc++/9247
-
-	* src/codecvt.cc
-	(codecvt<wchar_t, char, mbstate_t>::do_encoding,
-	codecvt<wchar_t, char, mbstate_t>::do_length,
-	codecvt<wchar_t, char, mbstate_t>::do_max_length):
-	Move...
-	* config/locale/generic/codecvt_members.cc:  ...here.
-	* config/locale/gnu/codecvt_members.cc:  ...and here.
-
-	* config/locale/generic/codecvt_members.cc,
-	* config/locale/gnu/codecvt_members.cc
-	(codecvt<wchar_t, char, mbstate_t>::do_encoding
-	codecvt<wchar_t, char, mbstate_t>::do_in,
-	codecvt<wchar_t, char, mbstate_t>::do_length,
-	codecvt<wchar_t, char, mbstate_t>::do_max_length,
-	codecvt<wchar_t, char, mbstate_t>::do_out):
-	New implementation that handles stateless encodings,
-	including UTF-8.
-
-	* config/locale/generic/codecvt_members.cc,
-	* config/locale/gnu/codecvt_members.cc,
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h,
-	* include/bits/codecvt.h,
-	* src/codecvt.cc
-	(codecvt::length, codecvt::do_length):
-	Change type of first argument of length and do_length from
-	'const state_type&' to 'state_type&' according to DR 75.
-
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc:  Cleanup.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc:  New test.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc:  New test.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc:  New test.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/1.cc:
-	Cleanup and check for correct return value from encoding
-	for "C" locale.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/2.cc:  New test.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/3.cc:  New test.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/4.cc:  New test.
-	* testsuite/22_locale/codecvt/in/wchar_t/1.cc:  Cleanup.
-	* testsuite/22_locale/codecvt/in/wchar_t/2.cc:  New test.
-	* testsuite/22_locale/codecvt/in/wchar_t/3.cc:  New test.
-	* testsuite/22_locale/codecvt/in/wchar_t/4.cc:  New test.
-	* testsuite/22_locale/codecvt/in/wchar_t/5.cc:  New test.
-	* testsuite/22_locale/codecvt/in/wchar_t/6.cc:  New test.
-	* testsuite/22_locale/codecvt/in/wchar_t/7.cc:  New test.
-	* testsuite/22_locale/codecvt/in/wchar_t/8.cc:  New test.
-	* testsuite/22_locale/codecvt/in/wchar_t/9.cc:  New test.
-	* testsuite/22_locale/codecvt/length/char/1.cc:  Cleanup.
-	* testsuite/22_locale/codecvt/length/char/2.cc:  New test.
-	* testsuite/22_locale/codecvt/length/wchar_t/1.cc:  Cleanup.
-	* testsuite/22_locale/codecvt/length/wchar_t/2.cc:  New test.
-	* testsuite/22_locale/codecvt/length/wchar_t/3.cc:  New test.
-	* testsuite/22_locale/codecvt/length/wchar_t/4.cc:  New test.
-	* testsuite/22_locale/codecvt/length/wchar_t/5.cc:  New test.
-	* testsuite/22_locale/codecvt/length/wchar_t/6.cc:  New test.
-	* testsuite/22_locale/codecvt/length/wchar_t/7.cc:  New test.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/1.cc:  Cleanup.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/2.cc:  New test.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/3.cc:  New test.
-	* testsuite/22_locale/codecvt/max_length/wchar_t/4.cc:  New test.
-	* testsuite/22_locale/codecvt/out/wchar_t/1.cc:  Cleanup.
-	* testsuite/22_locale/codecvt/out/wchar_t/2.cc:  New test.
-	* testsuite/22_locale/codecvt/out/wchar_t/3.cc:  New test.
-	* testsuite/22_locale/codecvt/out/wchar_t/4.cc:  New test.
-	* testsuite/22_locale/codecvt/out/wchar_t/5.cc:  New test.
-	* testsuite/22_locale/codecvt/out/wchar_t/6.cc:  New test.
-	* testsuite/22_locale/codecvt/out/wchar_t/7.cc:  New test.
-	* testsuite/22_locale/codecvt/unicode/1.cc:  New test.
-	* testsuite/22_locale/codecvt/unshift/wchar_t/1.cc:  Cleanup.
-	* testsuite/22_locale/codecvt/unshift/wchar_t/2.cc:  New test.
-	* testsuite/22_locale/codecvt/unshift/wchar_t/3.cc:  New test.
-	* testsuite/22_locale/codecvt/unshfit/wchar_t/4.cc:  New test.
-
-2003-02-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.tcc (time_put::do_put): Use __write.
-	(money_put::do_put): Same.
-
-2003-02-05  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/ios_base.h (ios_base): Document reserved storage.
-
-	* include/bits/locale_facets.h:	(struct __pad): Comment on
-	implementation.
-	(__verify_grouping): Same.
-	(__add_grouping): Same.
-	* include/bits/locale_facets.tcc (__verify_grouping): Move
-	comments to declaration.
-	(__add_grouping): Same.
-
-	* include/bits/locale_facets.tcc:
-	(__write<_CharT, _OutIter>): New function.
-	(__write<_CharT>): New function specialization.
-	(num_put::_M_insert): Remove explicit loop over iterator.  Use
-	__write.
-	(num_put::_M_widen_float): Remove __basefield.
-	(num_put::_M_widen_int): Move __basefield to within grouping block.
-
-	* include/bits/streambuf_iterator.h: Include <streambuf>.
-	(ostreambuf_iterator::_M_put): Add.
-
-2003-02-05  Paolo Carlini  <pcarlini@unitus.it>
-
-	* testsuite/26_numerics/valarray_name_lookup.cc: Fix typo.
-
-2003-02-04  Nathan Myers  <ncm@cantrip.org>
-
-	* testsuite/25_algorithms/min_max.cc (test02): Add.
-
-2003-02-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9439, PR libstdc++/9425
-	* config/io/basic_file_stdio.cc
-	(__basic_file<char>::seekoff, seekpos): Return -1L if
-	fseek fails.
-	* include/bits/fstream.tcc (basic_filebuf::seekoff):
-	Check _M_file.seekoff return value; always return
-	pos_type(off_type(-1)) in case of failure.
-	(basic_filebuf::pbackfail): Check this->seekoff return
-	value and return traits_type::eof() in case of failure.
-	* testsuite/27_io/filebuf_virtuals.cc (test09): Add.
-
-2003-02-04  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/std/std_ostream.h (ostream::_M_write): Declare.
-	* ostream.tcc (ostream::_M_write): Define.
-	(basic_ostream::write): Use it.
-	(operator<<(basic_ostream, _CharT)): Ditto.
-	(operator<<(basic_ostream, char)): Ditto.
-	(operator<<(basic_ostream, _CharT*)): Ditto.
-	(operator<<(basic_ostream, char*)): Ditto.
-	(operator<<(basic_ostream, basic_string)): Ditto.
-
-2003-02-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/26_numerics/valarray_name_lookup.cc: Fix.
-
-2002-02-04  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/27_io/howto.html: Link to Dietmar Kuehl's IOStream page,
-	add HTML comment about updating links if numbering changes.
-
-2003-02-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9538
-	* include/bits/streambuf.tcc (sputbackc): Access
-	this->gptr()[-1] only if _M_in_beg < _M_in_cur.
-	* testsuite/27_io/filebuf_virtuals.cc (test08): Add.
-
-2003-02-04  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9507
-	* include/bits/fstream.tcc (open): If the 'ate' repositioning
-	operation fails, calls close _and_ returns a null pointer
-	to indicate failure (27.8.1.3,4).
-	* testsuite/27_io/filebuf_members.cc (test_06): Add.
-
-2003-02-04  Petur Runolfsson  <peturr02@ru.is>
-
-	* testsuite/27_io/filebuf_members.cc (test_04): Remove exit(0).
-
-2002-02-04  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/27_io/howto.html: New section on stdio_filebuf.
-	* docs/html/ext/howto.html: Move stdio_filebuf notes to 27_io.
-	* docs/html/documentation.html: Regenerate.
-
-2003-02-04  Joseph S. Myers  <jsm@polyomino.org.uk>
-
-	* docs/html/17_intro/porting.texi: Update to GFDL 1.2.
-	* docs/html/17_intro/porting.html: Regenerate.
-
-2003-02-03  Falk Hueffner  <falk.hueffner@student.uni-tuebingen.de>
-	    Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/std/std_bitset.h:  Replace CHAR_BIT with __CHAR_BIT__, use
-	numeric_limits for bits-per-word values.
-	(_Base_bitset::_M_do_count, _Base_bitset<1>::_M_do_count):
-	Use __builtin_popcountl instead.
-	(_Base_bitset::_M_do_find_first, _Base_bitset::_M_do_find_next,
-	_Base_bitset<1>::_M_do_find_first, _Base_bitset<1>::_M_do_find_next):
-	Use __builtin_ctzl instead.
-	(_S_bit_count, _S_first_one):  Remove.
-	* config/linker-map.gnu (GLIBCPP_3.4):  Remove std::_S_bit_count.
-	* src/Makefile.am (sources):  Remove bitset.cc.
-	* src/bitset.cc:  Delete file.
-	* src/Makefile.in:  Regenerate.
-
-2003-02-03  Phil Edwards  <pme@gcc.gnu.org>
-
-	PR libstdc++/9527, PR libstdc++/8713
-	* docs/html/install.html:  Mention glibc version requirement.
-	* docs/html/faq/index.html (3.8):  New note, glibc 2.2.5+ is needed
-	with 3.2.1+ (formatting bugfixes).
-	* docs/html/faq/index.txt:  Regenerate.
-
-2003-02-03  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
-
-	PR libstdc++/9234
-	* include/bits/valarray_before.h (_UnBase::operator[]): Apply unary
-	operator.
-
-	* include/bits/valarray_before.h (__not_equal_to): Use != instead
-	of ==.
-
-	* testsuite/26_numerics/valarray_operators.cc: New test.
-
-2003-02-01  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/html/faq/index.html:  Correct link to libg++ information.
-	* docs/html/faq/index.txt:  Regenerated.
-
-2003-02-01  Paolo Carlini  <pcarlini@unitus.it>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	Const correctness issue:
-	http://gcc.gnu.org/ml/libstdc++/2003-01/msg00370.html
-	* include/bits/locale_classes.h
-	(locale::_Impl::_M_facets): Change type to const facet**.
-	(locale::_Impl::_M_install_facet): Change declaration to
-	take const facet*.
-	(locale::facet::_M_references): Make mutable.
-	(locale::facet::_M_add_reference): Declare const.
-	(locale::facet::_M_remove_reference): Likewise.
-	* include/bits/locale_facets.tcc
-	(use_facet(const locale&)): Tweak for const facet** _M_facets.
-	(has_facet(const locale&)): Likewise.
-	* src/locale.cc
-	(locale::facet::_M_add_reference): Adjust definition.
-	(locale::facet::_M_remove_reference): Likewise.
-	* src/localename.cc
-	(locale::_Impl::_Impl(const _Impl&, size_t)): Tweak for
-	const facet** _M_facets.
-	(locale::_Impl::_Impl(const char*, size_t)): Likewise.
-	(locale::_Impl::_Impl(facet**, size_t, bool)): Likewise.
-	(locale::_Impl::_M_install_facet): Adjust definition to take
-	const facet* and for const facet** _M_facets.
-	* testsuite/22_locale/locale/cons/8.cc: Add.
-
-2003-01-29  Mark Mitchell  <mark@codesourcery.com>
-
-	* include/std/std_limits.h (numeric_limits<float>::has_infinity):
-	Use __FLT_HAS_INIFINITY__ to initialize.
-	(numeric_limits<float>::has_quiet_NaN): Likewise.
-	(numeric_limits<double>::has_infinity): Use __DBL_HAS_INIFINITY__
-	to initialize.
-	(numeric_limits<double>::has_quiet_NaN): Likewise.
-	(numeric_limits<long double>::has_infinity): Use
-	__LDBL_HAS_INIFINITY__ to initialize.
-	(numeric_limits<long_double>::has_quiet_NaN): Likewise.
-
-2003-01-28  Nathan Sidwell  <nathan@codesourcery.com>
-
-	PR c++/9433
-	* libsupc++/tinfo.cc (__vmi_class_type_info::__do_dyncast): Cope
-	with bases which are very ambiguous.
-
-2003-01-28  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* src/Makefile.am (CONFIG_CXXFLAGS): Reverse order of
-	@EXTRA_CXX_FLAGS@ @SECTION_FLAGS@.
-	* libsupc++/Makefile.am (CONFIG_CXXFLAGS): Likewise.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.in: Regenerate.
-
-2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
-
-	* acinclude.m4 (glibcpp_toolexeclibdir): Instead of
-	$(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
-	version_specific_libs is enabled.
-	* aclocal.m4, configure: Rebuilt.
-
-2003-01-24  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* include/bits/valarray_meta.h: Remove, split into ...
-	* include/bits/valarray_before.h: ... this, and ...
-	* include/bits/valarray_after.h: ... this.
-	* include/std/std_valarray.h: Adjust.
-	* include/Makefile.am (bits_headers): Adjust.
-	* include/Makefile.in: Regenerate.
-
-2003-01-24  Andreas Schwab  <schwab@suse.de>
-
-	* config/linker-map.gnu: Fix for size_t variance.
-
-2003-01-23  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/9322
-	* include/std/std_streambuf.h
-	(basic_streambuf::basic_streambuf,
-	basic_streambuf::~basic_streambuf,
-	basic_streambuf::getloc, basic_streambuf::imbue):
-	Remove _M_buf_locale_init
-	* include/bits/fstream.tcc (basic_filebuf::imbue):  Likewise
-	* testsuite/27_io/filebuf_virtuals.cc (test08):  Add.
-	* testsuite/27_io/streambuf_members.cc (test08):  Add.
-	* testsuite/27_io/stringbuf_virtuals.cc (test08):  Add.
-
-2003-01-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Revert include ordering.
-	* config/locale/generic/c_locale.h: Add include guards.
-	* config/locale/gnu/c_locale.h: Same.
-	* include/bits/locale_classes.h: Remove cctype include.
-	* include/std/std_iosfwd.h: Add c++locale.h, cctype includes.
-	* include/std/std_fstream.h: Remove streambuf include.
-	* include/std/std_sstream.h: Remove streambuf include.
-
-2003-01-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in (libtool_VERSION): To 6:0:0.
-	* configure: Regenerated.
-	* config/linker-map.gnu: Clean.
-
-	* src/misc-inst.cc: Remove instantiations.
-
-	* include/bits/stl_alloc.h (__malloc_alloc_template):
-	To __malloc_alloc.
-	(__default_alloc_template): To __pool_alloc.
-	* src/stl-inst.cc: Same.
-	* include/backward/alloc.h: Update.
-	* testsuite/ext/allocators.cc: Update.
-
-	* src/globals.cc (__gnu_cxx): Remove _GLIBCPP_ASM_SYMVER. Should
-	really try to remove these if possible.
-	* src/locale.cc (std): Same.
-
-	* testsuite/abi_check.cc (check_version): Add.
-
-2003-01-22  Benjamin Kosnik  <bkoz@redhat.com>
-	    Sysoltsev Slawa  <Vyatcheslav.Sysoltsev@intel.com>
-	    Mark Mitchell  <mark@codesourcery.com>
-
-	PR libstdc++/9269
-	* include/std/std_fstream.h (basic_filebuf::uflow): Declare.
-	(basic_filebuf::underflow): Declare.
-	Move definitions.
-
-2003-01-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h: Move non-facet classes requiring
-	<string> to...
-	* include/bits/locale_classes.h: New.
-	* include/bits/Makefile.am (bits_headers_src): Add locale_classes.h.
-	* include/bits/Makefile.in: Regenerate.
-
-	* include/bits/locale_facets.tcc (__convert_from_v): Move to...
-	* config/locale/gnu/c_locale.h: ...here.
-	* config/locale/generic/c_locale.h: Same.
-
-	* include/bits/locale_facets.tcc: Move declarations to...
-	* include/bits/locale_facets.h: ...here.
-	* include/bits/basic_ios.h: Tweak includes accordingly.
-	* include/std/std_sstream.h: Add streambuf include.
-	* include/std/std_fstream.h: Ditto.
-	* include/std/std_locale.h: Add locale_classes.h include.
-	* include/std/std_iosfwd.h: Tweak.
-	* src/concept-inst.cc: Add iterator include.
-
-	* config/linker-map.gnu: Specify __cxa functions, mark __cxa_dyn_*
-	bits as unexported in the future.
-
-2003-01-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Reshuffle 22_locale testsuite.
-	* 22_locale/(codecvt.cc money_get.cc
-	codecvt_members_char_char.cc money_get_members_char.cc
-	codecvt_members_unicode_char.cc money_get_members_wchar_t.cc
-	codecvt_members_unicode_wchar_t.cc moneypunct_byname.cc
-	codecvt_members_wchar_t_char.cc moneypunct.cc collate_byname.cc
-	moneypunct_members_char.cc collate.cc moneypunct_members_wchar_t.cc
-	collate_members_char.cc money_put.cc collate_members_wchar_t.cc
-	money_put_members_char.cc ctor_copy_dtor.cc
-	money_put_members_wchar_t.cc ctype.cc num_get.cc ctype_is_char.cc
-	num_get_members_char.cc ctype_is_wchar_t.cc num_get_members_wchar_t.cc
-	ctype_members_char.cc numpunct_byname.cc ctype_members_wchar_t.cc
-	numpunct.cc ctype_narrow_char.cc numpunct_members_char.cc
-	ctype_narrow_wchar_t.cc numpunct_members_wchar_t.cc ctype_scan_char.cc
-	num_put.cc ctype_scan_wchar_t.cc num_put_members_char.cc
-	ctype_to_char.cc num_put_members_wchar_t.cc ctype_to_wchar_t.cc
-	operators.cc ctype_widen_char.cc static_members.cc
-	ctype_widen_wchar_t.cc time_get.cc facet.cc time_get_members_char.cc
-	global_templates.cc time_get_members_wchar_t.cc, members.cc,
-	time_put.cc, messages_byname.cc, time_put_members_char.cc,
-	messages.cc, time_put_members_wchar_t.cc, messages_members_char.cc):
-	Split up into individual test cases...
-	* 22_locale/codecvt/1.cc: New.
-	* 22_locale/codecvt/2.cc: New.
-	* 22_locale/codecvt/always_noconv/char/1.cc: New.
-	* 22_locale/codecvt/always_noconv/char/wrapped_env.cc: New.
-	* 22_locale/codecvt/always_noconv/char/wrapped_locale.cc: New.
-	* 22_locale/codecvt/always_noconv/wchar_t/1.cc: New.
-	* 22_locale/codecvt/always_noconv/wchar_t/wrapped_env.cc: New.
-	* 22_locale/codecvt/always_noconv/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/codecvt/encoding/char/1.cc: New.
-	* 22_locale/codecvt/encoding/char/wrapped_env.cc: New.
-	* 22_locale/codecvt/encoding/char/wrapped_locale.cc: New.
-	* 22_locale/codecvt/encoding/wchar_t/1.cc: New.
-	* 22_locale/codecvt/encoding/wchar_t/wrapped_env.cc: New.
-	* 22_locale/codecvt/encoding/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/codecvt/in/char/1.cc: New.
-	* 22_locale/codecvt/in/char/wrapped_env.cc: New.
-	* 22_locale/codecvt/in/char/wrapped_locale.cc: New.
-	* 22_locale/codecvt/in/wchar_t/1.cc: New.
-	* 22_locale/codecvt/in/wchar_t/wrapped_env.cc: New.
-	* 22_locale/codecvt/in/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/codecvt/length/char/1.cc: New.
-	* 22_locale/codecvt/length/char/wrapped_env.cc: New.
-	* 22_locale/codecvt/length/char/wrapped_locale.cc: New.
-	* 22_locale/codecvt/length/wchar_t/1.cc: New.
-	* 22_locale/codecvt/length/wchar_t/wrapped_env.cc: New.
-	* 22_locale/codecvt/length/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/codecvt/max_length/char/1.cc: New.
-	* 22_locale/codecvt/max_length/char/wrapped_env.cc: New.
-	* 22_locale/codecvt/max_length/char/wrapped_locale.cc: New.
-	* 22_locale/codecvt/max_length/wchar_t/1.cc: New.
-	* 22_locale/codecvt/max_length/wchar_t/wrapped_env.cc: New.
-	* 22_locale/codecvt/max_length/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/codecvt/out/char/1.cc: New.
-	* 22_locale/codecvt/out/char/wrapped_env.cc: New.
-	* 22_locale/codecvt/out/char/wrapped_locale.cc: New.
-	* 22_locale/codecvt/out/wchar_t/1.cc: New.
-	* 22_locale/codecvt/out/wchar_t/wrapped_env.cc: New.
-	* 22_locale/codecvt/out/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/codecvt/unicode/char.cc: New.
-	* 22_locale/codecvt/unicode/wchar_t.cc: New.
-	* 22_locale/codecvt/unshift/char/1.cc: New.
-	* 22_locale/codecvt/unshift/char/wrapped_env.cc: New.
-	* 22_locale/codecvt/unshift/char/wrapped_locale.cc: New.
-	* 22_locale/codecvt/unshift/wchar_t/1.cc: New.
-	* 22_locale/codecvt/unshift/wchar_t/wrapped_env.cc: New.
-	* 22_locale/codecvt/unshift/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/collate/1.cc: New.
-	* 22_locale/collate/2.cc: New.
-	* 22_locale/collate/compare/char/1.cc: New.
-	* 22_locale/collate/compare/char/2.cc: New.
-	* 22_locale/collate/compare/char/wrapped_env.cc: New.
-	* 22_locale/collate/compare/char/wrapped_locale.cc: New.
-	* 22_locale/collate/compare/wchar_t/1.cc: New.
-	* 22_locale/collate/compare/wchar_t/2.cc: New.
-	* 22_locale/collate/compare/wchar_t/wrapped_env.cc: New.
-	* 22_locale/collate/compare/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/collate/hash/char/1.cc: New.
-	* 22_locale/collate/hash/char/2.cc: New.
-	* 22_locale/collate/hash/char/wrapped_env.cc: New.
-	* 22_locale/collate/hash/char/wrapped_locale.cc: New.
-	* 22_locale/collate/hash/wchar_t/1.cc: New.
-	* 22_locale/collate/hash/wchar_t/2.cc: New.
-	* 22_locale/collate/hash/wchar_t/wrapped_env.cc: New.
-	* 22_locale/collate/hash/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/collate/transform/char/2.cc: New.
-	* 22_locale/collate/transform/char/wrapped_env.cc: New.
-	* 22_locale/collate/transform/char/wrapped_locale.cc: New.
-	* 22_locale/collate/transform/wchar_t/2.cc: New.
-	* 22_locale/collate/transform/wchar_t/wrapped_env.cc: New.
-	* 22_locale/collate/transform/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/collate_byname/1.cc: New.
-	* 22_locale/ctype/1.cc: New.
-	* 22_locale/ctype/2.cc: New.
-	* 22_locale/ctype/cons/char/1.cc: New.
-	* 22_locale/ctype/cons/char/wrapped_env.cc: New.
-	* 22_locale/ctype/cons/char/wrapped_locale.cc: New.
-	* 22_locale/ctype/is/char/1.cc: New.
-	* 22_locale/ctype/is/char/2.cc: New.
-	* 22_locale/ctype/is/char/3.cc: New.
-	* 22_locale/ctype/is/char/wrapped_env.cc: New.
-	* 22_locale/ctype/is/char/wrapped_locale.cc: New.
-	* 22_locale/ctype/is/wchar_t/1.cc: New.
-	* 22_locale/ctype/is/wchar_t/2.cc: New.
-	* 22_locale/ctype/is/wchar_t/wrapped_env.cc: New.
-	* 22_locale/ctype/is/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/ctype/narrow/char/1.cc: New.
-	* 22_locale/ctype/narrow/char/2.cc: New.
-	* 22_locale/ctype/narrow/char/wrapped_env.cc: New.
-	* 22_locale/ctype/narrow/char/wrapped_locale.cc: New.
-	* 22_locale/ctype/narrow/wchar_t/1.cc: New.
-	* 22_locale/ctype/narrow/wchar_t/2.cc: New.
-	* 22_locale/ctype/narrow/wchar_t/wrapped_env.cc: New.
-	* 22_locale/ctype/narrow/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/ctype/scan/char/1.cc: New.
-	* 22_locale/ctype/scan/char/wrapped_env.cc: New.
-	* 22_locale/ctype/scan/char/wrapped_locale.cc: New.
-	* 22_locale/ctype/scan/wchar_t/1.cc: New.
-	* 22_locale/ctype/scan/wchar_t/wrapped_env.cc: New.
-	* 22_locale/ctype/scan/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/ctype/to/char/1.cc: New.
-	* 22_locale/ctype/to/char/wrapped_env.cc: New.
-	* 22_locale/ctype/to/char/wrapped_locale.cc: New.
-	* 22_locale/ctype/to/wchar_t/1.cc: New.
-	* 22_locale/ctype/to/wchar_t/wrapped_env.cc: New.
-	* 22_locale/ctype/to/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/ctype/widen/char/1.cc: New.
-	* 22_locale/ctype/widen/char/wrapped_env.cc: New.
-	* 22_locale/ctype/widen/char/wrapped_locale.cc: New.
-	* 22_locale/ctype/widen/wchar_t/1.cc: New.
-	* 22_locale/ctype/widen/wchar_t/wrapped_env.cc: New.
-	* 22_locale/ctype/widen/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/facet/1.cc: New.
-	* 22_locale/facet/2.cc: New.
-	* 22_locale/global_templates/1.cc: New.
-	* 22_locale/locale/cons/1.cc: New.
-	* 22_locale/locale/cons/2.cc: New.
-	* 22_locale/locale/cons/3.cc: New.
-	* 22_locale/locale/cons/4.cc: New.
-	* 22_locale/locale/cons/5.cc: New.
-	* 22_locale/locale/cons/6.cc: New.
-	* 22_locale/locale/cons/7.cc: New.
-	* 22_locale/locale/global_locale_objects/1.cc: New.
-	* 22_locale/locale/global_locale_objects/2.cc: New.
-	* 22_locale/locale/global_locale_objects/3.cc: New.
-	* 22_locale/locale/operations/1.cc: New.
-	* 22_locale/locale/operations/2.cc: New.
-	* 22_locale/messages/1.cc: New.
-	* 22_locale/messages/2.cc: New.
-	* 22_locale/messages/members/char/1.cc: New.
-	* 22_locale/messages/members/char/2.cc: New.
-	* 22_locale/messages/members/char/3.cc: New.
-	* 22_locale/messages/members/char/wrapped_env.cc: New.
-	* 22_locale/messages/members/char/wrapped_locale.cc: New.
-	* 22_locale/messages_byname/1.cc: New.
-	* 22_locale/money_get/1.cc: New.
-	* 22_locale/money_get/2.cc: New.
-	* 22_locale/money_get/get/char/1.cc: New.
-	* 22_locale/money_get/get/char/2.cc: New.
-	* 22_locale/money_get/get/char/3.cc: New.
-	* 22_locale/money_get/get/char/4.cc: New.
-	* 22_locale/money_get/get/char/5.cc: New.
-	* 22_locale/money_get/get/char/6.cc: New.
-	* 22_locale/money_get/get/char/7.cc: New.
-	* 22_locale/money_get/get/char/8.cc: New.
-	* 22_locale/money_get/get/char/wrapped_env.cc: New.
-	* 22_locale/money_get/get/char/wrapped_locale.cc: New.
-	* 22_locale/money_get/get/wchar_t/1.cc: New.
-	* 22_locale/money_get/get/wchar_t/2.cc: New.
-	* 22_locale/money_get/get/wchar_t/3.cc: New.
-	* 22_locale/money_get/get/wchar_t/4.cc: New.
-	* 22_locale/money_get/get/wchar_t/5.cc: New.
-	* 22_locale/money_get/get/wchar_t/6.cc: New.
-	* 22_locale/money_get/get/wchar_t/7.cc: New.
-	* 22_locale/money_get/get/wchar_t/8.cc: New.
-	* 22_locale/money_get/get/wchar_t/wrapped_env.cc: New.
-	* 22_locale/money_get/get/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/money_put/1.cc: New.
-	* 22_locale/money_put/2.cc: New.
-	* 22_locale/money_put/put/char/1.cc: New.
-	* 22_locale/money_put/put/char/2.cc: New.
-	* 22_locale/money_put/put/char/3.cc: New.
-	* 22_locale/money_put/put/char/4.cc: New.
-	* 22_locale/money_put/put/char/5.cc: New.
-	* 22_locale/money_put/put/char/6.cc: New.
-	* 22_locale/money_put/put/char/wrapped_env.cc: New.
-	* 22_locale/money_put/put/char/wrapped_locale.cc: New.
-	* 22_locale/money_put/put/wchar_t/1.cc: New.
-	* 22_locale/money_put/put/wchar_t/2.cc: New.
-	* 22_locale/money_put/put/wchar_t/3.cc: New.
-	* 22_locale/money_put/put/wchar_t/4.cc: New.
-	* 22_locale/money_put/put/wchar_t/5.cc: New.
-	* 22_locale/money_put/put/wchar_t/6.cc: New.
-	* 22_locale/money_put/put/wchar_t/wrapped_env.cc: New.
-	* 22_locale/money_put/put/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/moneypunct/1.cc: New.
-	* 22_locale/moneypunct/2.cc: New.
-	* 22_locale/moneypunct/3.cc: New.
-	* 22_locale/moneypunct/members/char/1.cc: New.
-	* 22_locale/moneypunct/members/char/2.cc: New.
-	* 22_locale/moneypunct/members/char/wrapped_env.cc: New.
-	* 22_locale/moneypunct/members/char/wrapped_locale.cc: New.
-	* 22_locale/moneypunct/members/wchar_t/1.cc: New.
-	* 22_locale/moneypunct/members/wchar_t/2.cc: New.
-	* 22_locale/moneypunct/members/wchar_t/wrapped_env.cc: New.
-	* 22_locale/moneypunct/members/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/moneypunct_byname/1.cc: New.
-	* 22_locale/num_get/1.cc: New.
-	* 22_locale/num_get/2.cc: New.
-	* 22_locale/num_get/get/char/1.cc: New.
-	* 22_locale/num_get/get/char/2.cc: New.
-	* 22_locale/num_get/get/char/3.cc: New.
-	* 22_locale/num_get/get/char/4.cc: New.
-	* 22_locale/num_get/get/char/5.cc: New.
-	* 22_locale/num_get/get/char/6.cc: New.
-	* 22_locale/num_get/get/char/wrapped_env.cc: New.
-	* 22_locale/num_get/get/char/wrapped_locale.cc: New.
-	* 22_locale/num_get/get/wchar_t/1.cc: New.
-	* 22_locale/num_get/get/wchar_t/2.cc: New.
-	* 22_locale/num_get/get/wchar_t/3.cc: New.
-	* 22_locale/num_get/get/wchar_t/4.cc: New.
-	* 22_locale/num_get/get/wchar_t/5.cc: New.
-	* 22_locale/num_get/get/wchar_t/6.cc: New.
-	* 22_locale/num_get/get/wchar_t/wrapped_env.cc: New.
-	* 22_locale/num_get/get/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/num_put/1.cc: New.
-	* 22_locale/num_put/2.cc: New.
-	* 22_locale/num_put/put/char/1.cc: New.
-	* 22_locale/num_put/put/char/2.cc: New.
-	* 22_locale/num_put/put/char/3.cc: New.
-	* 22_locale/num_put/put/char/4.cc: New.
-	* 22_locale/num_put/put/char/5.cc: New.
-	* 22_locale/num_put/put/char/wrapped_env.cc: New.
-	* 22_locale/num_put/put/char/wrapped_locale.cc: New.
-	* 22_locale/num_put/put/wchar_t/1.cc: New.
-	* 22_locale/num_put/put/wchar_t/2.cc: New.
-	* 22_locale/num_put/put/wchar_t/3.cc: New.
-	* 22_locale/num_put/put/wchar_t/4.cc: New.
-	* 22_locale/num_put/put/wchar_t/5.cc: New.
-	* 22_locale/num_put/put/wchar_t/wrapped_env.cc: New.
-	* 22_locale/num_put/put/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/numpunct/1.cc: New.
-	* 22_locale/numpunct/2.cc: New.
-	* 22_locale/numpunct/members/char/1.cc: New.
-	* 22_locale/numpunct/members/char/2.cc: New.
-	* 22_locale/numpunct/members/char/wrapped_env.cc: New.
-	* 22_locale/numpunct/members/char/wrapped_locale.cc: New.
-	* 22_locale/numpunct/members/wchar_t/1.cc: New.
-	* 22_locale/numpunct/members/wchar_t/2.cc: New.
-	* 22_locale/numpunct/members/wchar_t/wrapped_env.cc: New.
-	* 22_locale/numpunct/members/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/numpunct_byname/1.cc: New.
-	* 22_locale/numpunct_byname/2.cc: New.
-	* 22_locale/time_get/1.cc: New.
-	* 22_locale/time_get/2.cc: New.
-	* 22_locale/time_get/date_order/char/1.cc: New.
-	* 22_locale/time_get/date_order/char/wrapped_env.cc: New.
-	* 22_locale/time_get/date_order/char/wrapped_locale.cc: New.
-	* 22_locale/time_get/date_order/wchar_t/1.cc: New.
-	* 22_locale/time_get/date_order/wchar_t/wrapped_env.cc: New.
-	* 22_locale/time_get/date_order/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/time_get/get_date/char/1.cc: New.
-	* 22_locale/time_get/get_date/char/2.cc: New.
-	* 22_locale/time_get/get_date/char/3.cc: New.
-	* 22_locale/time_get/get_date/char/wrapped_env.cc: New.
-	* 22_locale/time_get/get_date/char/wrapped_locale.cc: New.
-	* 22_locale/time_get/get_date/wchar_t/1.cc: New.
-	* 22_locale/time_get/get_date/wchar_t/2.cc: New.
-	* 22_locale/time_get/get_date/wchar_t/3.cc: New.
-	* 22_locale/time_get/get_date/wchar_t/wrapped_env.cc: New.
-	* 22_locale/time_get/get_date/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/time_get/get_monthname/char/1.cc: New.
-	* 22_locale/time_get/get_monthname/char/2.cc: New.
-	* 22_locale/time_get/get_monthname/char/3.cc: New.
-	* 22_locale/time_get/get_monthname/char/wrapped_env.cc: New.
-	* 22_locale/time_get/get_monthname/char/wrapped_locale.cc: New.
-	* 22_locale/time_get/get_monthname/wchar_t/1.cc: New.
-	* 22_locale/time_get/get_monthname/wchar_t/2.cc: New.
-	* 22_locale/time_get/get_monthname/wchar_t/3.cc: New.
-	* 22_locale/time_get/get_monthname/wchar_t/wrapped_env.cc: New.
-	* 22_locale/time_get/get_monthname/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/time_get/get_time/char/1.cc: New.
-	* 22_locale/time_get/get_time/char/2.cc: New.
-	* 22_locale/time_get/get_time/char/3.cc: New.
-	* 22_locale/time_get/get_time/char/wrapped_env.cc: New.
-	* 22_locale/time_get/get_time/char/wrapped_locale.cc: New.
-	* 22_locale/time_get/get_time/wchar_t/1.cc: New.
-	* 22_locale/time_get/get_time/wchar_t/2.cc: New.
-	* 22_locale/time_get/get_time/wchar_t/3.cc: New.
-	* 22_locale/time_get/get_time/wchar_t/wrapped_env.cc: New.
-	* 22_locale/time_get/get_time/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/time_get/get_weekday/char/1.cc: New.
-	* 22_locale/time_get/get_weekday/char/2.cc: New.
-	* 22_locale/time_get/get_weekday/char/3.cc: New.
-	* 22_locale/time_get/get_weekday/char/wrapped_env.cc: New.
-	* 22_locale/time_get/get_weekday/char/wrapped_locale.cc: New.
-	* 22_locale/time_get/get_weekday/wchar_t/1.cc: New.
-	* 22_locale/time_get/get_weekday/wchar_t/2.cc: New.
-	* 22_locale/time_get/get_weekday/wchar_t/3.cc: New.
-	* 22_locale/time_get/get_weekday/wchar_t/wrapped_env.cc: New.
-	* 22_locale/time_get/get_weekday/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/time_get/get_year/char/1.cc: New.
-	* 22_locale/time_get/get_year/char/3.cc: New.
-	* 22_locale/time_get/get_year/char/wrapped_env.cc: New.
-	* 22_locale/time_get/get_year/char/wrapped_locale.cc: New.
-	* 22_locale/time_get/get_year/wchar_t/1.cc: New.
-	* 22_locale/time_get/get_year/wchar_t/3.cc: New.
-	* 22_locale/time_get/get_year/wchar_t/wrapped_env.cc: New.
-	* 22_locale/time_get/get_year/wchar_t/wrapped_locale.cc: New.
-	* 22_locale/time_put/1.cc: New.
-	* 22_locale/time_put/2.cc: New.
-	* 22_locale/time_put/put/char/1.cc: New.
-	* 22_locale/time_put/put/char/10.cc: New.
-	* 22_locale/time_put/put/char/2.cc: New.
-	* 22_locale/time_put/put/char/3.cc: New.
-	* 22_locale/time_put/put/char/4.cc: New.
-	* 22_locale/time_put/put/char/5.cc: New.
-	* 22_locale/time_put/put/char/6.cc: New.
-	* 22_locale/time_put/put/char/7.cc: New.
-	* 22_locale/time_put/put/char/8.cc: New.
-	* 22_locale/time_put/put/char/9.cc: New.
-	* 22_locale/time_put/put/char/wrapped_env.cc: New.
-	* 22_locale/time_put/put/char/wrapped_locale.cc: New.
-	* 22_locale/time_put/put/wchar_t/1.cc: New.
-	* 22_locale/time_put/put/wchar_t/10.cc: New.
-	* 22_locale/time_put/put/wchar_t/2.cc: New.
-	* 22_locale/time_put/put/wchar_t/3.cc: New.
-	* 22_locale/time_put/put/wchar_t/4.cc: New.
-	* 22_locale/time_put/put/wchar_t/5.cc: New.
-	* 22_locale/time_put/put/wchar_t/6.cc: New.
-	* 22_locale/time_put/put/wchar_t/7.cc: New.
-	* 22_locale/time_put/put/wchar_t/8.cc: New.
-	* 22_locale/time_put/put/wchar_t/9.cc: New.
-	* 22_locale/time_put/put/wchar_t/wrapped_env.cc: New.
-	* 22_locale/time_put/put/wchar_t/wrapped_locale.cc: New.
-
-2003-01-16  Jeffrey D. Oldham  <oldham@codesourcery.com>
-
-	* config/locale/generic/messages_members.h
-	(messages_byname<_CharT>::messages_byname): Use this-> to refer to
-	unqualified members of base clasess.
-
-2003-01-16  Mark Mitchell  <mark@codesourcery.com>
-	    Jeffrey Oldham <oldham@codesourcery.com>
-
-	* config/locale/gnu/messages_members.h: Use this-> to refer to
-	unqualified members of base clasess.
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h: Likewise.
-	* include/bits/codecvt.h: Likewise.
-	* include/bits/deque.tcc: Likewise.
-	* include/bits/fstream.tcc: Likewise.
-	* include/bits/istream.tcc: Likewise.
-	* include/bits/list.tcc: Likewise.
-	* include/bits/locale_facets.h: Likewise.
-	* include/bits/ostream.tcc: Likewise.
-	* include/bits/sstream.tcc: Likewise.
-	* include/bits/stl_bvector.h: Likewise.
-	* include/bits/stl_deque.h: Likewise.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/stl_tree.h: Likewise.
-	* include/bits/stl_vector.h: Likewise.
-	* include/bits/vector.tcc: Likewise.
-	* include/ext/ropeimpl.h: Likewise.
-	* include/ext/stdio_filebuf.h: Likewise.
-	* include/ext/stl_rope.h: Likewise.
-	* include/std/std_fstream.h: Likewise.
-	* include/std/std_sstream.h: Likewise.
-
-2003-01-15  Phil Edwards  <pme@gcc.gnu.org>
-
-	* include/bits/basic_string.tcc (_S_string_copy): Unused, remove.
-
-2003-01-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Substitute
-	GLIBCPP_TEST_WCHAR_T if building wchar_t bits in the library.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* testsuite/Makefile.am (all-local): Add conditional rule to
-	generate testsuite_wchar_t.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/lib/libstdc++-v3-dg.exp
-	(libstdc++-v3-list-sourcefiles): Remove wchar_t files if
-	testsuite_wchar_t is not present in the build directory.
-	* testsuite/libstdc++-v3.dg/dg.exp: Add -g -O2 to DEFAULT_CXXFLAGS.
-	Remove setulimit bits.
-	* testsuite/26_numerics/complex_value.cc: Set to noopts.
-	* testsuite/Makefile.am (CLEANFILES): Add.
-	* testsuite/Makefile.in: Regenerate.
-
-2003-01-15  John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	* config/os/hpux/os_defines.h (_GLIBCPP_GTHREAD_USE_WEAK): Define for
-	__hppa__.
-
-2003-01-14  Jeffrey D. Oldham  <oldham@codesourcery.com>
-
-	Further conform g++'s __vmi_class_type_info to the C++ ABI
-	specification.
-	* libsupc++/cxxabi.h
-	(__vmi_class_type_info::__flags_masks): Remove enumerations not
-	required by the specification.
-
-2003-01-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Renames, namespaces for testsuite utilities.
-	* testsuite/testsuite_hooks.h: Put into namespace __gnu_cxx_test.
-	(gnu_allocator_tracker): Rename to allocation_tracker.
-	(gnu_new_allocator): Rename to tracker_alloc.
-	(__set_testsuite_memlimit): Rename to set_memory_limits.
-	(gnu_assignment_operator): Rename to assignment_operator.
-	(gnu_destructor): Rename to destructor.
-	(gnu_copy_tracker): Rename to copy_tracker.
-	(gnu_char, gnu_int, gnu_long): Rename to pod_char, pod_int, pod_long.
-	(run_tests_wrapped_locale): New.
-	(run_tests_wrapped_env): New.
-	* testsuite/testsuite_hooks.cc: Same.
-	(class locale_data): Add.
-	(class enviornment_variable): Add.
-	(class not_found): Add.
-	* testsuite/testsuite_allocator.h: Same.
-	* testsuite/testsuite_allocator.cc: Same.
-	* testsuite/23_containers/deque_ctor.cc
-	(test_copy_ctor_exception_safety): Change gnu_allocator_tracker to
-	allocation_tracker.
-	Change gnu_new_allocator to tracker_alloc.
-	Change gnu_counting_struct to counter.
-	Change gnu_copy_tracker to copy_tracker.
-	Change gnu_copy_constructor to copy_constructor.
-	Change gnu_assignment_operator to assignment_operator.
-	Inject.
-	* testsuite/23_containers/vector_capacity.cc: Same.
-	* testsuite/23_containers/vector_ctor.cc (test01): Same.
-	* testsuite/23_containers/list_modifiers.cc: Change
-	gnu_copy_tracker to copy_tracker.
-	* testsuite/21_strings/ctor_copy_dtor.cc (main): Change
-	__set_testsuite_memlimit to set_memory_limits.
-	* testsuite/21_strings/insert.cc (main): Same.
-	* testsuite/27_io/filebuf.cc: Change gnu_char to pod_char.
-	* testsuite/27_io/stringstream.cc: Same.
-	* testsuite/27_io/stringbuf.cc: Same.
-	* testsuite/27_io/streambuf.cc: Same.
-	* testsuite/27_io/ostream.cc: Same.
-	* testsuite/27_io/istream.cc: Same.
-	* testsuite/27_io/fstream.cc: Same.
-	* testsuite/lib/libstdc++-v3-dg.exp
-	(libstdc++-v3-list-sourcefiles): Additionally handle files two and
-	three levels deeper in glob patterns.
-
-2003-01-11  Phil Edwards  <pme@gcc.gnu.org>
-
-	* docs/doxygen/tables.html:  Finished now.
-	* docs/doxygen/user.cfg.in:  Update to latest version of Doxygen.
-	* include/bits/basic_ios.h (basic_ios::rdbuf):  Add example to
-	comments.
-
-	* include/bits/deque.tcc, include/bits/stl_alloc.h,
-	include/bits/stl_deque.h, include/bits/stl_list.h,
-	include/bits/stl_vector.h:  Remove _GLIBCPP_DEPRECATED bits scheduled
-	for 3.4 removal.
-
-2003-01-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.in: Revert.
-	* configure: Regenerate.
-
-2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
-
-	* include/Makefile.am (install-data-local): Prepend
-	$(DESTDIR) to destination paths in all (un)installation
-	commands.  Use ${c_base_builddir} and ${std_builddir}
-	as destination subdirectories to achieve consistency with
-	preceding mkinstalldirs commands.  No effect because both
-	variables contain "." only.
-	* include/Makefile.in: Regenerate.
-
-2003-01-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (stamp-*): Add checks for existing stamps.
-	* include/Makefile.in: Regenerate.
-
-	* acinclude.m4 (GLIBCPP_ENABLE_DEBUG): Correct comment.
-	* aclocal.m4: Regenerate.
-
-	* configure.in: Don't add new multi-do rules every time the
-	directory is reconfigured.
-	* configure: Regenerate.
-
-2003-01-08  Brad Spencer  <spencer@infointeractive.com>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	* src/Makefile.am (stamp-debug): Clean.
-	* src/Makefile.in: Regenerate.
-
-2003-01-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/8707
-	* Makefile.am (distclean-multi): Fix.
-	* Makefile.in: Regenerate.
-
-2003-01-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h (messages): Move ctor, dtor
-	definitions to..
-	(__timepunct): Same.
-	* config/locale/gnu/messages_members.h (messages): Add dtor, ctor
-	definitions. Conditionalize for GNU systems.
-	* config/locale/generic/messages_members.h (messages): Add dtor, ctor
-	definitions.
-	* config/locale/gnu/time_members.h (messages): New. Add dtor, ctor
-	definitions. Conditionalize for GNU systems.
-	* config/locale/generic/time_members.h (messages): New. Add dtor, ctor
-	definitions.
-	* include/bits/localefwd.h (locale::facet::_S_c_name): Add.
-	* src/locale.cc: Define.
-	* src/localename.cc (locale::_Impl::_Impl(facet**, size_t, bool):
-	Use it.
-	* config/locale/gnu/time_members.h: Use it.
-	* config/locale/gnu/messages_members.h: Use it.
-	* config/linker-map.gnu: Add locale::facets details.
-	* include/Makefile.am (target_headers_extra): Add time_members.h.
-	* include/Makefile.in: Regenerate.
-	* acinclude.m4: Export CTIME_H.
-	* aclocal.m4: Regenerate.
-	* configure: Regnerate.
-
-2003-01-06  Paolo Carlini  <pcarlini@unitus.it>
-
-	* src/codecvt.cc
-	(codecvt<char, char, mbstate_t>::do_in, do_out):
-	Tweak parameters to avoid unused parameter warnings.
-
-2003-01-06  Paolo Carlini  <pcarlini@unitus.it>
-
-	PR libstdc++/9151
-	* include/bits/locale_facets.cc (num_put::_M_convert_float):
-	Limit __prec to digits10 + 2, not digits10 + 1, taking into
-	account the possibility of %{g,G} conversion specifiers
-	inside _S_format_float.
-	* testsuite/27_io/ostream_inserter_arith.cc (test06): Add.
-
-2003-01-06  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init,
-	libstdc++-v3-list-sourcefiles): Additionally handle files one
-	level deeper in glob patterns.
-
-	* testsuite/27_io/istream_extractor_arith.cc: Delete, split...
-	* testsuite/27_io/istream_extractor_arith/01.cc,
-	testsuite/27_io/istream_extractor_arith/02.cc,
-	testsuite/27_io/istream_extractor_arith/03.cc,
-	testsuite/27_io/istream_extractor_arith/06.cc,
-	testsuite/27_io/istream_extractor_arith/07.cc,
-	testsuite/27_io/istream_extractor_arith/08.cc,
-	testsuite/27_io/istream_extractor_arith/09.cc,
-	testsuite/27_io/istream_extractor_arith/10.cc,
-	testsuite/27_io/istream_extractor_arith/11.cc,
-	testsuite/27_io/istream_extractor_arith/12.cc,
-	testsuite/27_io/istream_extractor_arith/13.cc: ... to new files.
-	* testsuite/27_io/istream_extractor_arith/12.cc: Add XFAIL for
-	sparc*-*-solaris2*.
-
-2003-01-05  Paolo Carlini <pcarlini@unitus.it>
-
-	PR libstdc++/9168
-	* src/codecvt.cc
-	(codecvt<char, char, mbstate_t>::do_in, do_out):
-	Implement the resolution of DR19 (TC).
-	* testsuite/22_locale/codecvt_members_char_char.cc
-	(test01): Tweak.
-
-2003-01-02  Jason Merrill  <jason@redhat.com>
-
-	* config/cpu/i486/atomicity.h (__exchange_and_add, __atomic_add):
-	*__mem is also an output.
-	* config/cpu/m68k/atomicity.h (__exchange_and_add): Likewise.
diff --git a/contrib/libstdc++/ChangeLog-2004 b/contrib/libstdc++/ChangeLog-2004
deleted file mode 100644
index 9b58b9ed9369..000000000000
--- a/contrib/libstdc++/ChangeLog-2004
+++ /dev/null
@@ -1,6707 +0,0 @@
-2004-12-31  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (is_member_function_pointer): Provide a
-	workaround for c++/19076, correct for functions with up to 15
-	arguments.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_member_pointer/is_member_pointer.cc: Uncomment "XFAILed" tests;
-	add a test for variadic functions.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_scalar/is_scalar.cc: Uncomment "XFAILed" tests.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_enum/is_enum.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_member_function_pointer/is_member_function_pointer.cc: Likewise;
-	add a test for variadic functions.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_member_object_pointer/is_member_object_pointer.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_nothrow_assign/has_nothrow_assign.cc: Uncomment "XFAILed" tests.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_nothrow_constructor/has_nothrow_constructor.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_nothrow_copy/has_nothrow_copy.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_assign/has_trivial_assign.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_constructor/has_trivial_constructor.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_copy/has_trivial_copy.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_destructor/has_trivial_destructor.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_pod/is_pod.cc: Likewise.
-
-2004-12-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Add has_trivial_copy, has_trivial_assign,
-	has_nothrow_copy, has_nothrow_assign.
-	* testsuite/testsuite_tr1.h: Add test_copy_property and
-	test_assign_property.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_nothrow_assign/has_nothrow_assign.cc: New.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_nothrow_assign/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_nothrow_copy/has_nothrow_copy.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_nothrow_copy/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_assign/has_trivial_assign.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_assign/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_copy/has_trivial_copy.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_copy/typedefs.cc: Likewise.
-
-2004-12-29  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/bits/vector.tcc (erase(iterator, iterator),
-	operator=, _M_assign_aux(_ForwardIterator, _ForwardIterator,
-	forward_iterator_tag)): Qualify all calls to std::copy().
-
-2004-12-29  Paolo Carlini  <pcarlini@suse.de>
-
-	Minimal fixes for -fno-exceptions.
-	* src/bitmap_allocator.cc (free_list::_M_get): Use
-	__throw_exception_again, instead of plain throw.
-	* testsuite/testsuite_abi.cc (get_symbol, examine_symbol,
-	create_symbols): Likewise.
-	* testsuite/testsuite_hooks.cc (verify_demangle,
-	run_tests_wrapped_locale, run_tests_wrapped_env): Likewise.
-	(try_named_locale): Wrap the whole catch in __EXCEPTIONS.
-
-2004-12-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Add has_nothrow_constructor.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_nothrow_constructor/has_nothrow_constructor.cc: New.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_nothrow_constructor/typedefs.cc: Likewise.
-
-2004-12-28  David Edelsohn  <edelsohn@gnu.org>
-
-	* configure.host (aix4*|aix5*): Add atomic_word_dir.
-	* config/os/aix/atomic_word.h: New file.
-
-2004-12-27  Jason Merrill  <jason@redhat.com>
-
-	Add memory barriers to the double-checked locking used for static
-	initialization.
-	* libsupc++/guard.cc (__test_and_acquire): Define default.
-	(_GLIBCXX_GUARD_TEST_AND_ACQUIRE, __set_and_release) 
-	(_GLIBCXX_GUARD_SET_AND_RELEASE): Likewise.
-	(recursion_push, recursion_pop): New abstraction functions.
-	(__cxa_guard_acquire): Use _GLIBCXX_GUARD_TEST_AND_ACQUIRE.
-	(__cxa_guard_release): Use _GLIBCXX_GUARD_SET_AND_RELEASE.
-	* config/cpu/generic/cxxabi_tweaks.h (_GLIBCXX_GUARD_TEST): Rename
-	from _GLIBCXX_GUARD_ACQUIRE and reverse sense.
-	(_GLIBCXX_GUARD_SET): Rename from _GLIBCXX_GUARD_RELEASE.
-	* config/cpu/arm/cxxabi_tweaks.h: Likewise.
-	* config/cpu/alpha/atomic_word.h (_GLIBCXX_READ_MEM_BARRIER) 
-	(_GLIBCXX_WRITE_MEM_BARRIER): Define.
-	* config/cpu/powerpc/atomic_word.h: Likewise.
-	* config/cpu/sparc/atomic_word.h: Likewise.
-	* config/cpu/generic/atomic_word.h: Define them, commented out.
-	* include/bits/atomicity.h: Define defaults.
-	* config/cpu/ia64/atomic_word.h (__test_and_acquire)
-	(__set_and_release): New inlines.
-	(_GLIBCXX_GUARD_TEST_AND_ACQUIRE): Define.
-	(_GLIBCXX_GUARD_SET_AND_RELEASE): Define.
-
-	* libsupc++/guard.cc (acquire_1): Use __builtin_trap instead of
-	abort();
-
-2004-12-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Rework the _DEFINE_SPEC* macros.
-
-2004-12-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (__is_enum_helper): Slightly simplify,
-	make __convert non template.
-
-2004-12-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_pod, has_trivial_constructor,
-	and has_trivial_destructor.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_constructor/has_trivial_constructor.cc: New.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_constructor/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_destructor/has_trivial_destructor.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_destructor/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_pod/is_pod.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_pod/typedefs.cc: Likewise.
-
-2004-12-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (is_enum): Minor tweak.
-
-2004-12-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_enum (usual caveats about
-	the nasty consequences of c++/19076...).
-	* testsuite/testsuite_tr1.h: Add ConvType.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_scalar/is_scalar.cc: New.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_scalar/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_enum/is_enum.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_enum/typedefs.cc: Likewise.
-
-2004-12-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Add missing undef.
-
-2004-12-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_member_object_pointer,
-	is_member_function_pointer. N.B. Due to c++/19076, the latter
-	doesn't really work at the moment (a rather ugly work around
-	will be provided in case the front-end bug doesn't get fixed
-	soon); generalize and extend the _DEFINE_SPEC macros.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_member_pointer/is_member_pointer.cc: New.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_member_pointer/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_member_function_pointer/is_member_function_pointer.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_member_function_pointer/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_member_object_pointer/is_member_object_pointer.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_member_object_pointer/typedefs.cc: Likewise.
-
-2004-12-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits_fwd.h: New, forward declarations.
-	* include/tr1/type_traits: Clean-up.
-	* include/Makefile.am: Add.
-	* include/Makefile.in: Regenerate.
-
-2004-12-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istream/peek/wchar_t/1.cc: New.
-	* testsuite/27_io/basic_istream/peek/wchar_t/12296.cc: Likewise.
-	* testsuite/27_io/basic_istream/peek/wchar_t/6414.cc: Likewise.
-	* testsuite/27_io/basic_istream/putback/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/read/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/read/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/read/wchar_t/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/readsome/wchar_t/6746-1.cc: Likewise.
-	* testsuite/27_io/basic_istream/readsome/wchar_t/6746-2.cc: Likewise.
-	* testsuite/27_io/basic_istream/readsome/wchar_t/8258.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/8348-1.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/8348-2.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/fstream.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/sstream.cc: Likewise.
-	* testsuite/27_io/basic_istream/sentry/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/sentry/wchar_t/12297.cc: Likewise.
-	* testsuite/27_io/basic_istream/sentry/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/sentry/wchar_t/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/fstream.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/sstream.cc: Likewise.
-	* testsuite/27_io/basic_istream/ws/wchar_t/1.cc: Likewise.
-
-	* testsuite/data/wistream_extractor_other-1.tst: New.
-	* testsuite/data/wistream_extractor_other-1.txt: Likewise.
-	* testsuite/data/wistream_extractor_other-2.tst: Likewise.
-	* testsuite/data/wistream_seeks-1.tst: Likewise.
-	* testsuite/data/wistream_seeks-1.txt: Likewise.
-	* testsuite/data/wistream_unformatted-1.tst: Likewise.
-	* testsuite/data/wistream_unformatted-1.txt: Likewise.
-
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/2.cc:
-	Use wistream_extractor_other-1.txt.
-
-	* testsuite/27_io/basic_istream/peek/char/6414.cc: Minor clean-up.
-	* testsuite/27_io/basic_istream/putback/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/read/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/read/char/2.cc: Likewise.
-
-2004-12-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istream/exceptions/wchar_t/9561.cc: New.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	01.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	02.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	03.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	06.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	07.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	08.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	09.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	10.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	11.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	12.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	13.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	9555-ia.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	exceptions_failbit.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/
-	exceptions_failbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/wchar_t/
-	1.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/wchar_t/
-	11095-i.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/wchar_t/
-	2.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/wchar_t/
-	3.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_character/wchar_t/
-	9555-ic.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	1.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	2.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	3.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	9318-in.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	9424-in.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	9555-io.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	error_failbit.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	exceptions_failbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/
-	exceptions_null.cc: Likewise.
-
-	* testsuite/27_io/basic_istream/extractors_other/char/2.cc: Minor
-	tweaks.
-
-	* testsuite/testsuite_io.h (struct fail_buf): Fix type of
-	dummy return values.
-
-2004-12-19  Dhruv Matani  <dhruvbird@gmx.net>
-	
-	* include/ext/bitmap_allocator.h: Make doxygen style comments for
-	internal functions and classes.
-
-2004-12-19  Dhruv Matani  <dhruvbird@gmx.net>
-	
-	* docs/html/20_util/allocator.html: Correct link.
-	* docs/html/ext/ballocator_doc.txt: Remove.
-	* docs/html/ext/ballocator_doc.html: Add.
-
-2004-12-16  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	PR target/18997
-	* config/os/newlib/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK):
-	Define to 0 for __CYGWIN__.
-
-2004-12-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement add_const, add_volatile,
-	and add_cv.
-	* testsuite/tr1/4_metaprogramming/const_volatile_modifications/
-	add_const.cc: New.
-	* testsuite/tr1/4_metaprogramming/const_volatile_modifications/
-	add_cv.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/const_volatile_modifications/
-	add_volatile.cc: Likewise.
-
-2004-12-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_function.
-	(struct __sfinae_types, struct __is_function_helper): New.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_object/is_object.cc: New.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_object/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_function/is_function.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_function/typedefs.cc: Likewise.
-
-2004-12-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (extent): Minor tweak (i.e., public).
-
-2004-12-12  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Minor tweak.
-	* testsuite/tr1/4_metaprogramming/type_properties/extent/
-	typedefs.cc: Fix date.
-
-2004-12-12  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement extent.
-	* testsuite/tr1/4_metaprogramming/type_properties/extent/
-	extent.cc: New.
-	* testsuite/tr1/4_metaprogramming/type_properties/extent/
-	typedefs.cc: Likewise.
-
-2004-12-12  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_pointer, remove_pointer,
-	and add_pointer; reformat. 
-	(_DEFINE_PRIMARY_SPEC_HELPER, _DEFINE_PRIMARY_SPEC): Generalize
-	and rename to _DEFINE_SPEC_HELPER and _DEFINE_SPEC; update uses.
-	* testsuite/tr1/4_metaprogramming/pointer_modifications/
-	add_pointer.cc: New.
-	* testsuite/tr1/4_metaprogramming/pointer_modifications/
-	remove_pointer.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_pointer/is_pointer.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_pointer/typedefs.cc: Likewise.
-
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_reference/is_reference.cc: Slightly tweak consistently.
-
-2004-12-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement rank.
-	* testsuite/testsuite_tr1.h (test_property): Generalize to any
-	value_type.
-	(test_category, test_relationship): Slightly tweak consistently.
-	* testsuite/tr1/4_metaprogramming/type_properties/rank/
-	rank.cc: New.
-	* testsuite/tr1/4_metaprogramming/type_properties/rank/
-	typedefs.cc: Likewise.
-
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_compound/is_compound.cc: New.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_compound/typedefs.cc: Likewise.
-
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_arithmetic/is_arithmetic.cc: Tweak consistently with the
-	testsuite_tr1.h changes.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_fundamental/is_fundamental.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_array/is_array.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_floating_point/is_floating_point.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_integral/is_integral.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_reference/is_reference.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_void/is_void.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/relationships_between_types/
-	is_same/is_same.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/is_const/
-	is_const.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/is_volatile/
-	is_volatile.cc: Likewise.
-
-2004-12-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement remove_const, remove_volatile,
-	and remove_cv.
-	* testsuite/tr1/4_metaprogramming/const_volatile_modifications/
-	remove_const.cc: New.
-	* testsuite/tr1/4_metaprogramming/const_volatile_modifications/
-	remove_cv.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/const_volatile_modifications/
-	remove_volatile.cc: Likewise.
-
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_array/is_array.cc: Slightly tweak consistently, remove typedefs,
-	add a few tests.
-
-2004-12-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement remove_extent and
-	remove_all_extents.
-	* testsuite/tr1/4_metaprogramming/array_modifications/
-	remove_all_extents.cc: New.
-	* testsuite/tr1/4_metaprogramming/array_modifications/
-	remove_extent.cc: Likewise.
-
-2004-12-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_same, add_reference and
-	remove_reference.
-	* testsuite/testsuite_tr1.h (test_relationship): New.
-	* testsuite/tr1/4_metaprogramming/reference_modifications/
-	add_reference.cc: New.
-	* testsuite/tr1/4_metaprogramming/reference_modifications/
-	remove_reference.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/relationships_between_types/
-	is_same/is_same.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/relationships_between_types/
-	is_same/typedefs.cc: Likewise.
-
-	* testsuite/tr1/4_metaprogramming/type_properties/is_const/
-	is_const.cc: Minor tweaks.
-	* testsuite/tr1/4_metaprogramming/type_properties/is_volatile/
-	is_volatile.cc: Likewise.
-
-2004-12-08  David Edelsohn  <edelsohn@gnu.org>
-
-	* Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
-	PICFLAG.
-	* Makefile.in: Regenerated.
-
-2004-12-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_const and is_volatile.
-	* testsuite/testsuite_tr1.h (test_property): New.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_const/is_const.c: New.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_const/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_volatile/is_volatile.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_volatile/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_arithmetic/is_arithmetic.cc: Slightly tweak to use ClassType
-	from testsuite_tr1.h.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_fundamental/is_fundamental.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_array/is_array.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_floating_point/is_floating_point.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_integral/is_integral.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_reference/is_reference.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_void/is_void.cc: Likewise.
-
-2004-12-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_reference.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_reference/is_reference.cc: New.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_reference/typedefs.cc: Likewise.
-
-2004-12-05  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/18837
-	* testsuite/testsuite_performance.h: Fix mallinfo macros for
-	hpux.
-
-2004-12-04  Richard Henderson  <rth@redhat.com>
-
-	* testsuite/26_numerics/complex/pow.cc: Use -mieee on alpha.
-
-2004-12-04  Richard Henderson  <rth@redhat.com>
-
-	* include/ext/malloc_allocator.h: Include cstdlib.
-
-2004-12-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: New.
-	* include/Makefile.am: Add.
-	* include/Makefile.in: Regenerate.
-	* testsuite/testsuite_tr1.h: New.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_arithmetic/is_arithmetic.cc: New.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_arithmetic/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_fundamental/is_fundamental.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_fundamental/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/helper_classes/
-	true_false_type.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/helper_classes/
-	true_false_type_typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/helper_classes/
-	typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_array/is_array.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_array/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_floating_point/is_floating_point.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_floating_point/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_integral/is_integral.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_integral/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_void/is_void.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_void/typedefs.cc: Likewise.
-
-2004-12-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/testsuite_io.h (class sync_buf): New, templatized
-	version of sync_streambuf; add typedefs for streambuf/wstreambuf.
-	(class fail_buf): Likewise, for fail_streambuf.
-	(class fail_num_get): Templatize and add char/wchar_t typedefs.
-	(class fail_num_put): Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/
-	exceptions_badbit_throw.cc: Use the latter.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/
-	exceptions_failbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/
-	exceptions_failbit_throw.cc: Likewise.
-
-2004-12-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istream/get/wchar_t/1.cc: New.
-	* testsuite/27_io/basic_istream/get/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/get/wchar_t/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/wchar_t/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/wchar_t/6360.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/wchar_t/7220.cc: Likewise.
-
-2004-11-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/21_strings/basic_string/capacity/char/18654.cc: Use
-        better names.
-	* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc: Same.
-
-2004-11-29  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/18654
-	* include/bits/basic_string.tcc (_Rep::_S_create): When shrinking,
-	do not round to pagesize.
-	* testsuite/21_strings/basic_string/capacity/char/18654.cc: New.
-	* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc: New.
-
-2004-11-27  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/18690
-	* include/tr1/utility (get(pair), get(const pair)): Change
-	occurrences of _I to _Int.
-
-2004-11-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istream/getline/wchar_t/2.cc: Fix typo.
-	* testsuite/27_io/basic_istream/getline/wchar_t/4.cc: Likewise.
-
-	* testsuite/22_locale/time_put/put/char/17038.cc: Use VERIFY.
-	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11603.cc: Likewise.
-	* testsuite/27_io/basic_ios/exceptions/char/2.cc: Likewise.
-
-2004-11-26  Paolo Carlini  <pcarlini@suse.de>
-
-	DR 243. get and getline when sentry reports failure [WP]
-	* include/bits/istream.tcc (istream<>::get, istream<>::getline):
-	Store a null character only if the array has a non-zero size.
-	* src/istream.cc (istream<char>::getline, istream<wchar_t>::getline):
-	Likewise.
-	* testsuite/27_io/basic_istream/get/char/3.cc: New.
-	* testsuite/27_io/basic_istream/getline/char/6.cc: New.
-	* testsuite/27_io/basic_istream/getline/wchar_t/6.cc: New.
-	* docs/html/ext/howto.html: Add an entry for DR 243.
-
-	* testsuite/27_io/basic_istream/getline/wchar_t/1.cc: New.
-	* testsuite/27_io/basic_istream/getline/wchar_t/2.cc: New.
-	* testsuite/27_io/basic_istream/getline/wchar_t/3.cc: New.
-	* testsuite/27_io/basic_istream/getline/wchar_t/4.cc: New.
-	* testsuite/27_io/basic_istream/getline/wchar_t/5.cc: New.
-
-2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure: Regenerate for libtool change.
-
-2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* Makefile.in, aclocal.m4: Regenerate with automake 1.9.3.
-	* include/Makefile.in: Likewise.
-	* libmath/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* po/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2004-11-24  Jonathan Wakely  <redi@kayari.org>
-
-	* docs/html/ext/howto.html: Fix incorrect link.
-	* docs/html/documentation.html: Regenerate.
-
-2004-11-24  Nathan Myers  <ncm@cantrip.org>
-
-	* include/bits/streambuf_iterator.h
-	(istreambuf_iterator<>::operator++(), operator++(int)): Don't
-	check unnecessarily the return value of _M_sbuf->sbumpc().
-
-2004-11-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (tr1_headers): Add utility, functional.
-	* include/Makefile.in: Regenerate.
-
-2004-11-24  Chris Jefferson  <chris@bubblescope.net>
-
-	* include/tr1/tuple(operator!=): Change operator 
-	definition to match (draft) technical report.
-	(operator>): Same.
-	(operator<=): Same.
-	(operator>=): Same.
-	(ref): Move to include/tr1/functional.
-	(cref): Same.
-	(tuple_size<pair>): Move to include/tr1/utility.
-	(tuple_element<,pair>): Same.
-	* include/tr1/functional: New.
-	* include/tr1/utility: New.
-	* testsuite/tr1/6_container/utility/pair.cc: New.
-
-2004-11-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
-
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h
-	(do_out, do_unshift, do_in): Remove redundant typedef.
-
-2004-11-23  Chris Jefferson  <chris@bubblescope.net>
-
-	* testsuite/testsuite_iterators.h: New.
-        * testsuite/25_algorithms/search_n/iterator.cc: New.
-        * testsuite/performance/25_algorithms/search_n.cc: New.
-
-2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* testsuite/lib/libstdc++.exp: Use new procs in target-libpath.exp.
-
-2004-11-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/doxygen/doxygroups.cc: Add std::tr1 namespace.
-	* docs/doxygen/run_doxygen: Renames for std::tr1.
-	* docs/doxygen/user.cfg.in: Add cxxabi.h.
-	* include/bits/*.tcc: Add file markup.
-	* include/bits/allocator.h: Add link to allocator.html.
-	* include/bits/atomicity.h: Add file markup.
-	* include/bits/concurrence.h: Same.
-	* include/bits/functexcept.h: Same.
-	* include/ext*: Adjust file markup, remove GCC3 bits.
-	* include/std/*: Adjust file markup, remove bits about renamed files.
-	* libsupc++/cxxabi.h: Add file markup.
-	* testsuite/20_util/memory/auto_ptr/assign_neg.cc: Adjust line numbers.
-
-2004-11-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h (isspace, isprint, isupper,
-	islower, isalpha, isdigit, ispunct, isxdigit, isalnum, isgraph,
-	toupper, tolower): Add doxygen markup.
-	(codecvt_byname, ctype_byname, numpunct_byname, collate_byname,
-	time_get_byname, time_put_byname, moneypunct_byname,
-	messages_byname): Same.
-	* include/std/std_fstream.h: Remove superfluous markup.
-	* include/std/std_sstream.h: Same.
-	* include/std/std_streambuf.h: Same.
-	* include/ext/enc_filebuf.h: Adjust markup.
-	* include/ext/stdio_filebuf.h: Same.
-	* include/ext/stdio_sync_filebuf.h: Same.
-	* include/bits/codecvt.h: Same.
-	* config/os/gnu-linux/ctype_base.h: Same.
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h: Same.
-	* include/tr1/array: Add markup.
-	* include/tr1/tuple: Same.
-	
-	* docs/doxygen/run_doxygen: Print arguments.
-
-	* docs/doxygen/user.cfg.in: Tweaks.
-
-2004-11-19  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/bits/basic_string.h, include/bits/locale_classes.h,
-	include/bits/valarray_after.h, include/bits/valarray_before.h,
-	include/ext/stdio_sync_filebuf.h, include/std/std_algorithm.h,
-	include/std/std_functional.h, include/std/std_memory.h,
-	include/std/std_numeric.h: Doxygen fixes.
-
-2004-11-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/time_get/get_date/char/1.cc: In the checks
-	use, more correctly (and consistently with other testcases) the
-	return value of the facet (the iterator arguments are by value).
-	* testsuite/22_locale/time_get/get_date/char/12791.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/12791.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Likewise.
-
-2004-11-19  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* Makefile.am (doxygen, doxygen-maint, doxygen-man): Remove extra '$'
-	from host_alias variable.
-	* Makefile.in: Regenerate.
-
-2004-11-19  Chris Jefferson  <chris@bubblescope.net>
-
-	* include/bits/stl_list.h (list::back, list::back const):
-	Don't decrement temporary.
-
-2004-11-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_deque.h (deque::front, deque::front const,
-	deque::back, deque::back const): Slightly tweak for stylistic
-	consistency.
-
-2004-11-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/26_numerics/numeric/sum_diff.cc: Use VERIFY.
-	* testsuite/ext/array_allocator/1.cc: Likewise.
-	* testsuite/ext/array_allocator/2.cc: Likewise.
-	* testsuite/ext/array_allocator/3.cc: Likewise.
-	* testsuite/ext/enc_filebuf/char/13598.cc: Likewise.
-
-2004-11-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::do_get(void*&)):
-	If the failbit is set, don't set it again.
-	(money_get<>::_M_extract): Minor stylistic tweak: consistently
-	with the other functions, take care of eofbit at the end.
-
-2004-11-18  Paolo Carlini  <pcarlini@suse.de>
-
-	DR 434. bitset::to_string() hard to use [Ready]
-	* include/std/std_bitset.h (to_string): Add three overloads, taking
-	fewer template arguments.
-	* docs/html/ext/howto.html: Add an entry for DR 434.
-	* testsuite/23_containers/bitset/to_string/1.cc: New.
-
-2004-11-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/istream.tcc (getline(basic_istream<>&, basic_string<>&,
-	_CharT)): Remove temporary kludge for libstdc++/15002.
-	* include/std/std_streambuf.h (class basic_streambuf): Declare
-	getline(basic_istream<>&, basic_string<>&, _CharT) as friend.
-	* include/bits/basic_string.h (getline(basic_istream<>&,
-	basic_string<>&, _CharT)): Declare optimized specializations for
-	char and wchar_t, using protected members of basic_streambuf.
-	* src/istream.cc: Define the latter.
-
-2004-11-16  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/19_diagnostics/howto.html: Document change from
-	_GLIBCPP_CONCEPT_CHECKS to _GLIBCXX_CONCEPT_CHECKS in 3.4.
-
-2004-11-16  Matthias Klose  <doko@debian.org>
-
-	* docs/doxygen/user.cfg.in: Set HAVE_DOT to NO.
-
-2004-11-16  Matthias Klose  <doko@debian.org>
-
-	* Makefile.am (doxygen, doxygen-maint, doxygen-man): Use host_alias
-	instead of build_alias.
-	* docs/doxygen/run_doxygen: Likewise.
-	* docs/doxygen/user.cfg.in: Likewise.
-	* Makefile.in: Regenerate.
-
-2004-11-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/streambuf.tcc (__copy_streambufs): Provide
-	a generic version of the function, not using the protected
-	members of basic_streambuf.
-	* include/std/std_streambuf.h (__copy_streambufs): Declare
-	optimized specializations for char and wchar_t.
-	* src/streambuf.cc: New file, define the latter.
-	* src/Makefile.am: Add.
-	* src/Makefile.in: Regenerate.
-
-2004-11-15  Matthias Klose  <doko@debian.org>
-
-	* docs/doxygen/run_doxygen: Add --build_alias option,
-	substitute it in docs/doxygen/user.cfg.in.
-	* docs/doxygen/user.cfg.in: Use build_alias.
-	* Makefile.am: Pass --build_alias to run_doxygen
-	* Makefile.in: Regenerate.
-
-2004-11-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.4.
-
-2004-11-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 33.
-
-2004-11-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/streambuf_iterator.h (istreambuf_iterator::_M_get):
-	Slightly tweak for clarity (also leads to measurably better code).
-
-2004-11-12  Andrew Pinski  <pinskia@physics.uc.edu>
-
-	PR other/14264
-	* testsuite/lib/libstdc++.exp: Set LC_ALL and LANG to C.
-
-2004-11-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (time_get<>::do_get_weekday,
-	time_get<>::do_get_monthname): Absolutely avoid dereferencing
-	end iterators.
-
-	* include/bits/locale_facets.tcc (time_get<>::_M_extract_name):
-	Minor tweak.	
-
-2004-11-08  Benjamin Kosnik  <bkoz@redhat.com>
-	    Doug Gregor  <dgregor@cs.indiana.edu>
-
-	PR libstdc++/17664
-	* src/debug.cc : Just use one mutex.
-
-2004-11-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.ac (libtool_VERSION): To 6:4:0.
-	* configure: Regenerate.
-
-	* config/linker-map.gnu: Slide new symbols into GLIBCXX_3.4.4.
-
-	* docs/doxygen/user.cfg.in: Add more extension files.
-
-2004-11-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/streambuf_iterator.h (class istreambuf_iterator):
-	Consistently use _M_c to cache the current char, i.e., not only
-	when operator++(int) is involved; change _M_c to mutable.
-	(_M_get()): Always save the return value of _M_sbuf->sgetc() into
-	_M_c.
-	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Fix
-	(long standing) typo.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
-
-2004-11-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/istream.tcc (getline(char_type*, streamsize,
-	char_type), ignore(streamsize), ignore(streamsize, int_type)):
-	Restore a generic version of the functions, not using the
-	protected members of basic_streambuf.
-	* include/std/std_istream.h (getline(char_type*, streamsize,
-	char_type), ignore(streamsize), ignore(streamsize, int_type)):
-	Declare optimized specializations for char and wchar_t.
-	* src/istream.cc: New file, define the latter.
-	* src/Makefile.am: Add.
-	* src/Makefile.in: Regenerate.
-
-2004-11-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/performance/27_io/ifstream_getline-2.cc: New.
-
-2004-11-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/17218
-	PR libstdc++/17223
-	* docs/doxygen/filter: Remove.
-	* docs/doxygen/filter.sed: Remove.
-	* docs/doxygen/mainpage.html: Add link to functions.
-	* docs/doxygen/run_doxygen: Changes due to new source filtering.
-	* docs/doxygen/user.cfg.in: Update to doxygen 1.3.9.1, tweak.
-	* include/bits/allocator.h: Tweaks for doxygen.
-	* include/bits/char_traits.h: Same.
-	* include/bits/codecvt.h: Same.
-	* include/bits/concurrence.h: Same.
-	* include/bits/locale_facets.h: Same.
-	* include/ext/array_allocator.h: Same.
-	* include/ext/debug_allocator.h: Same.
-	* include/ext/malloc_allocator.h: Same.
-	* include/ext/mt_allocator.h: Same.
-	* include/ext/new_allocator.h: Same.
-	* include/ext/pool_allocator.h: Same.
-	* include/ext/stdio_sync_filebuf.h: Same.
-	* include/std/std_memory.h: Same.
-	* include/tr1/array: Same.
-	* include/tr1/tuple: Same.
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h: Same.
-	* config/os/gnu-linux/ctype_base.h: Same.
-
-2004-11-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::do_get(bool&)):
-	Evaluate __beg == __end the exact strict minimum number of times.
-
-2004-11-03  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/bits/stl_numeric.h (partial_sum, adjacent_difference):
-	Avoid dereferencing two times __first in the prologue.
- 
-2004-11-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_numeric.h: Trivial formatting fixes.
-
-2004-11-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/c++config: Spacing.
-	* libsupc++/del_op.cc: Include c++config.h.
-	* libsupc++/del_opnt.cc: Same.
-	* libsupc++/del_opv.cc: Same.
-	* libsupc++/del_opvnt.cc: Same.
-	* libsupc++/new_op.cc: Same.
-	* libsupc++/new_opnt.cc: Same.
-	* libsupc++/new_opv.cc: Same.
-	* libsupc++/new_opvnt.cc: Same.
-
-2004-11-03  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
-
-	* config/os/bsd/darwin/os_defines.h
-	(_GLIBCXX_WEAK_DEFINITION): Define.
-	* include/bits/c++config (_GLIBCXX_WEAK_DEFINITION): Define.
-	* libsupc++/del_op.cc (operator delete(void *)): Use
-	_GLIBCXX_WEAK_DEFINITION.
-	* libsupc++/del_opnt.cc
-	(operator delete(void *, const std::nothrow_t&)): Same.
-	* libsupc++/del_opv.cc (operator delete[](void *)): Same.
-	* libsupc++/del_opvnt.cc
-	(operator delete[](void *, const std::nothrow_t&)): Same.
-	* libsupc++/new_op.cc (operator new(std::size_t)): Same.
-	* libsupc++/new_opnt.cc
-	(operator new(std::size_t, const std::nothrow_t&)): Same
-	* libsupc++/new_opv.cc (operator new[](std::size_t)): Same.
-	* libsupc++/new_opvnt.cc
-	(operator new[](std::size_t, const std::nothrow_t&)): Same.
-
-2004-11-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_int):
-	Evaluate *__beg the exact strict minimum number of times; likewise
-	for __beg != __end; slightly simplify main parsing loop.
-
-2004-11-02  Benjamin Kosnik  <bkoz@redhat.com>
-  	    Lothar Werzinger  <lothar@xcerla.com>
-	
-	PR libstdc++/17664
-	* src/debug.cc: Include concurrence, use mutexes.
-	(_Safe_iterator_base::_M_attach): Here.	
-	(_Safe_iterator_base::_M_detach): Here.	
-	
-2004-11-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/17922
-	* include/bits/ios_base.h : Add enum values.
-	* testsuite/testsuite_hooks.h (bitmask_operators): Add function.
-	* testsuite/27_io/ios_base/types/fmtflags/bitmask_operators.cc: New.
-	* testsuite/27_io/ios_base/types/fmtflags/case_label.cc: New.
-	* testsuite/27_io/ios_base/types/iostate/bitmask_operators.cc: New.
-	* testsuite/27_io/ios_base/types/iostate/case_label.cc: New.
-	* testsuite/27_io/ios_base/types/openmode/bitmask_operators.cc: New.
-	* testsuite/27_io/ios_base/types/openmode/case_label.cc: New.
-	* testsuite/27_io/ios_base/types/seekdir/case_label.cc: New.
-
-	* config/io/c_io_stdio.h (__ios_flags): Mark deprecated.
-	* src/ios.cc: Same.
-
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
-
-2004-11-01  Momchil Velikov  <velco@fadata.bg>
-
-	PR libstdc++/18185
-	* libsupc++/eh_globals.cc (get_globals_dtor): Delete unhandled
-	exceptions.
-	* testsuite/thread/18185.cc: New.
-	
-2004-11-01  Chris Jefferson  <chris@bubblescope.net>
-
-	PR libstdc++/18159
-	* include/tr1/tuple (get(pair)): Change occurrences of _I to _Int.
-	(get(const pair)): Likewise.
-
-2004-11-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
-	Evaluate *__beg the exact strict minimum number of times; likewise
-	for __beg != __end; in the main parsing loop, call ++__beg in two
-	places only. The former is also a correctness issue, because,
-	according to the standard (22.2.2.1.2, Stage 2), 'in' shall be
-	dereferenced only one time for each increment.
-
-2004-10-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR c++/16728
-	* testsuite/23_containers/set/modifiers/16728.cc: New.
-
-2004-10-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/bitmap_allocator.h (allocate(size_type)): Minor tweak.
-
-	* testsuite/ext/bitmap_allocator/check_delete.cc: New.
-	* testsuite/ext/bitmap_allocator/check_new.cc: Likewise.
-
-2004-10-29  Geoffrey Keating  <geoffk@apple.com>
-
-	* configure.host (darwin*): Set os_include_dir to a separate directory
-	for Darwin.
-	* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Add a new C locale kind,
-	'darwin'.
-	* config/locale/darwin/ctype_members.cc: New.
-	* config/os/bsd/darwin/ctype_base.h: New.
-	* config/os/bsd/darwin/ctype_inline.h: New.
-	* config/os/bsd/darwin/ctype_noninline.h: New.
-	* config/os/bsd/darwin/os_defines.h: New.
-
-	* testsuite/22_locale/locale/cons/12658_thread-1.cc: Only xfail
-	on Linux.
-
-2004-10-29  Chris Jefferson  <chris@bubblescope.net>
-
-	* include/bit/stl_algo.h (find_first_of(,,,,pred)):
-	Remove invalid EqualOpConcept.
-	* testsuite/25_algorithms/find_first_of/concept_check_1.cc: New.
-
-2004-10-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/testsuite_allocator.h (check_delete): New.
-	(check_new): Simplify.
-	* testsuite/ext/array_allocator/check_delete.cc: New.
-	* testsuite/ext/array_allocator/check_new.cc: Simplify.
-	* testsuite/ext/debug_allocator/check_delete.cc: New.
-	* testsuite/ext/debug_allocator/check_new.cc: Simplify.
-	* testsuite/ext/malloc_allocator/check_delete.cc: New.
-	* testsuite/ext/malloc_allocator/check_new.cc: Simplify.
-	* testsuite/ext/mt_allocator/check_delete.cc: New.
-	* testsuite/ext/mt_allocator/check_new.cc: Simplify.
-	* testsuite/ext/new_allocator/check_delete.cc: New.
-	* testsuite/ext/new_allocator/check_new.cc: Simplify.
-	* testsuite/ext/pool_allocator/check_delete.cc: New.
-	* testsuite/ext/pool_allocator/check_new.cc: Simplify.
-
-2004-10-28  Chris Jefferson  <chris@bubblescope.net>
-
-	PR libstdc++/18159
-	* include/tr1/tuple: Fix, change formatting.
-
-2004-10-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/mt_allocator.h (__common_pool_policy): Add template
-	template parameter for pool class type.
-	(__per_type_pool_policy): Same.
-	(__mt_allocator): Don't inherit policy. Qualify policy_type calls.
-	* testsuite/ext/mt_allocator/check_deallocate_null.cc: Fix.
-	* testsuite/ext/mt_allocator/check_deallocate_null_thread.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_global-2.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_global-4.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_local-2.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_local-4.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: Same.
-	* testsuite/ext/mt_allocator/instantiate.cc: Same.
-	* testsuite/ext/mt_allocator/tune-1.cc: Same.
-	* testsuite/ext/mt_allocator/tune-2.cc: Same.
-	* testsuite/ext/mt_allocator/tune-3.cc: Same.
-	* testsuite/ext/mt_allocator/tune-4.cc: Same.
-
-2004-10-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
-	Cache *__beg in __c when parsing exponent sign too.
-	(num_get<>::do_get(..., bool&)): Cache *__beg.
-	(money_get<>::_M_extract)): Likewise, in money_base::value.
-
-2004-10-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (assign(const basic_string&)):
-	Move out of line...
-	* include/bits/basic_string.tcc: ... here.
-
-2004-10-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (_M_replace_aux, _M_replace_safe):
-	Move out of line...
-	* include/bits/basic_string.tcc: ... here.
-
-2004-10-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (append(const basic_string&),
-	append(size_type, _CharT)): Move out of line...
-	* include/bits/basic_string.tcc: ... here.
-
-2004-10-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (erase(size_type, size_type),
-	erase(iterator), erase(iterator, iterator)): Call _M_mutate
-	instead of _M_replace_safe, equivalent when the fourth argument
-	is zero and simpler.
-
-2004-10-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/array_allocator.h (array::allocate): Check for valid
-	array object, use its size member function directly.
-	* testsuite/ext/array_allocator/3.cc: New.
-	* docs/html/20_util/allocator.html: Add docs.
-	
-2004-10-25  Geoffrey Keating  <geoffk@apple.com>
-
-	* configure.host (darwin*): Build libstdc++ single module
-	and flat namespace.
-	* libsupc++/new_op.cc (new): Make weak.
-	* libsupc++/new_opnt.cc (new): Make weak.
-	* libsupc++/new_opv.cc (new): Make weak.
-	* libsupc++/new_opvnt.cc (new): Make weak.
-	* libsupc++/delete_op.cc (delete): Make weak.
-	* libsupc++/delete_opnt.cc (delete): Make weak.
-	* libsupc++/delete_opv.cc (delete): Make weak.
-	* libsupc++/delete_opvnt.cc (delete): Make weak.
-
-2004-10-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/Makefile.am (GLIBCXX_INCLUDES): Add.
-	(AUTOMAKE_OPTIONS): Add nostdinc.
-	* testsuite/Makefile.in: Regenerate.
-	* scripts/testsuite_flags.in (build-includes): Remove redundant
-	search for libsupc++.
-	* fragment.am: Clean.
-	
-2004-10-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (tr1_headers): Add tuple.
-	* include/Makefile.in: Regenerate.
-
-2004-10-25  Chris Jefferson  <chris@bubblescope.net>
-
-        * include/tr1/tuple: Implementation of tuple from library TR.
-	* testsuite/tr1/6_containers/tuple/tuple_element.cc: New.
-	* testsuite/tr1/6_containers/tuple/tuple_size.cc: New.
-	* testsuite/tr1/6_containers/tuple/comparison_operators/comparisons.cc:
-	New.
-	* testsuite/tr1/6_containers/tuple/cons/assignment.cc: New.
-	* testsuite/tr1/6_containers/tuple/cons/big_tuples.cc: New.
-	* testsuite/tr1/6_containers/tuple/cons/constructor.cc: New.
-	* testsuite/tr1/6_containers/tuple/creation_functions/make_tuple.cc: 
-	New.
-	* testsuite/tr1/6_containers/tuple/creation_functions/tie.cc: New.
-	* testsuite/tr1/6_containers/tuple/element_access/get.cc: New.
-
-2004-10-25  Paolo Carlini  <pcarlini@suse.de>
-	
-	* include/bits/basic_string.h (_Rep::_M_is_safe): Move to
-	basic_string as _M_disjunct, adjust to take only __s.
-	* include/bits/basic_string.tcc: Adjust consistently callers. 
-
-2004-10-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (assign(const _CharT*, size_type)):
-	Adjust bit missing from the previous commit.
-
-2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	PR other/18138
-	* testsuite/lib/libstdc++.exp: Accept more than one multilib libgcc.
-
-2004-10-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (_Rep::_M_is_safe, _M_check_length,
-	_M_move, _M_copy, _M_assign): New, use througout.
-	(operator+=(_CharT)): Define in terms of push_back.
-	(append(const basic_string&)): Define here, inline, and simplify,
-	don't use the full _M_replace_safe.
-	(append(size_type, _CharT)): Likewise, don't use _M_replace_aux.
-	(push_back): Likewise.
-	(assign(const basic_string&)): Define here, inline.
-	* include/bits/basic_string.tcc (append(const _CharT* s, size_type):
-	Fix: when s points inside the _Rep, upon reallocation (reserve) we
-	were copying from deallocated memory.
-	(append(const basic_string&, size_type, size_type)): Simplify,
-	don't use _M_replace_safe.
-	(replace(size_type, size_type, const _CharT*, size_type)): Slightly
-	tweak.
-	(reserve): Likewise.
-	* testsuite/21_strings/basic_string/append/char/2.cc: New.
-	* testsuite/21_strings/basic_string/append/char/3.cc: Likewise.
-	* testsuite/21_strings/basic_string/append/wchar_t/2.cc: Likewise.
-	* testsuite/21_strings/basic_string/append/wchar_t/3.cc: Likewise.
-
-	* testsuite/21_strings/basic_string/assign/char/3.cc: Remove junk.
-	* testsuite/21_strings/basic_string/assign/wchar_t/3.cc: Likewise.
-
-2004-10-23  Andrew Pinski  <pinskia@physics.uc.edu>
-
-	* testsuite/ext/mt_allocator/deallocate_global-2.c:
-	s/value_t/value_type/. s/traits_t/traits_type/.
-	s/policy_t/policy_type/. s/allocator_t/allocator_type/.
-	s/string_t/string_type/. s/list_t/list_type/.
-	* testsuite/ext/mt_allocator/deallocate_global-4.cc: Likewise.
-	* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: Likewise.
-	* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: Likewise.
-	* testsuite/ext/mt_allocator/deallocate_local-2.cc: Likewise.
-	* testsuite/ext/mt_allocator/deallocate_local-4.cc: Likewise.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: Likewise.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: Likewise.
-
-2004-10-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/tr1/array (array): Make safe for zero-sized arrays.
-	(array::end): Return one past the end.
-	(array::at): Use __throw_out_of_range, include functexcept.h.
-	(operator==): Implement.
-	(operator!=): Same.
-	(operator<): Same.
-	(operator>): Same.
-	(operator>=): Same.
-	(operator<=): Same.
-	* testsuite/tr1/6_containers/array/capacity/(empty.cc,
-	max_size.cc, size.cc): New.
-	* testsuite/tr1/6_containers/array/comparison_operators/(equal.cc,
-	greater.cc, greater_or_equal.cc, less.cc, less_or_equal.cc,
-	not_equal): New.
-	* testsuite/tr1/6_containers/array/cons/aggregate_initialization.cc: 
-	New.
-	* testsuite/tr1/6_containers/array/element_access/at_out_of_range.cc: 
-	New.
-	* testsuite/tr1/6_containers/array/iterators/end_is_one_past.cc: New.
-	* testsuite/tr1/6_containers/array/requirements/(contiguous.cc,
-	instantiate, typedefs, zero_size_arrays): New.
-
-2004-10-21  Paolo Carlini  <pcarlini@suse.de>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/basic_string.h (_M_set_length_and_sharable): New.
-	* include/bits/basic_string.tcc (_S_construct, assign(const _CharT*,
-	size_type), _M_mutate, _M_clone): Use it.
-	(_Rep::_S_create): Don't set/call _M_length/_M_set_sharable here.
-
-2004-10-21  Paolo Carlini  <pcarlini@suse.de>
-	    Dhruv Matani  <dhruvbird@gmx.net>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	* include/bits/vector.tcc (_M_insert_aux, _M_fill_insert,
-	_M_range_insert): Check at the outset that we are not trying
-	to exceed max_size, then deal properly with __len overflows.
-	* testsuite/23_containers/vector/modifiers/insert/1.cc: New.
-	
-	* testsuite/testsuite_allocator.h: Remove redundant include.
-
-2004-10-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/bitmap_allocator.h (allocate): Throw std::bad_alloc
-	when n > max_size().
-	* include/ext/malloc_allocator.h (allocate): Likewise.
-	* include/ext/mt_allocator.h (allocate): Likewise.
-	* include/ext/new_allocator.h (allocate): Likewise.
-	* include/ext/array_allocator.h: Use __throw_bad_alloc().
-	* include/ext/pool_allocator.h: Use __builtin_expect.
-	* testsuite/ext/array_allocator/check_allocate_max_size.cc: New.
-	* testsuite/ext/bitmap_allocator/check_allocate_max_size.cc: Likewise.
-	* testsuite/ext/malloc_allocator/check_allocate_max_size.cc: Likewise.
-	* testsuite/ext/mt_allocator/check_allocate_max_size.cc: Likewise.
-	* testsuite/ext/new_allocator/check_allocate_max_size.cc: Likewise.
-	* testsuite/ext/pool_allocator/check_allocate_max_size.cc: Likewise.
-	* testsuite/testsuite_allocator.h (check_allocate_max_size): New test.
-
-2004-10-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/performance/20_util/allocator/list_sort_search.cc:
-	Include <ext/new_allocator.h>.
-	* testsuite/performance/20_util/allocator/map_mt_find.cc: Likewise.
-
-2004-10-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (_M_mutate): Do not reallocate
-	unnecessarily when _M_rep() == &_S_empty_rep() and __new_size
-	== capacity() (== 0): is ok to just leave everything unchanged.
-
-	* include/bits/basic_string.h: Minor formatting fixes.
-	* include/bits/basic_string.tcc: Likewise.
-
-2004-10-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/mt_allocator.h (__pool::_M_get_align): New.
-	(__mt_alloc::allocate): Use it.
-	* src/mt_allocator.cc (__pool::_M_reclaim_block): Use it.
-	(__pool::_M_reserve_block): Simplify block allocation.
-	
-2004-10-17  Dhruv Matani  <dhruvbird@gmx.net>
-	    Paolo Carlini  <pcarlini@suse.de>
-		
-	* include/ext/bitmap_allocator.h: Change unsigned int -> size_t: this
-	makes the code 64-bit correct and also fixes (together with using at
-	the beginning a bitmap 2 * size_t bytes wide) alignment issues: now
-	8 is guaranteed, easily tunable to 16 via _BALLOC_ALIGN_BYTES.
-	Fix pthread-rope7.cc fail by nulling out __mini_vector<> destructor.
-	* src/bitmap_allocator.cc: Change to size_t.
-	* config/linker-map.gnu: Adjust.
-
-2004-10-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/tr1/array: Don't use layout_type.
-
-2004-10-16  Sashan Govender  <sashang@gmail.com>
-
-	* include/tr1/array (array::end const): Fix casting from iterator
-	to const_iterator.
-	
-2004-10-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/bitmap_allocator.h: Qualify ::operator delete.
-	* src/bitmap_allocator.cc: Likewise.
-	* src/mt_allocator.cc: Use ::operator delete, not delete,
-	consistently with ::operator new.
-
-	* include/ext/bitmap_allocator.h (deallocate): Check for null
-	pointer.
-	* testsuite/ext/bitmap_allocator/check_deallocate_null.cc: New.
-	* testsuite/testsuite_allocator.h (check_deallocate_null): Add test.
-
-2004-10-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/mt_allocator.h (__mt_alloc::deallocate): Check for
-	null pointer.
-	* include/ext/pool_allocator.h (debug_allocator::deallocate):
-	Check pointer value.
-	* include/ext/debug_allocator.h (debug_allocator::deallocate):
-	Throw exceptions, don't abort.
-	* include/ext/array_allocator.h
-	(array_allocator_base::deallocate): Remove unused parameters.
-	* testsuite/testsuite_allocator.h (check_deallocate_null): New.
-	* testsuite/ext/mt_allocator/check_deallocate_null.cc: New.
-	* testsuite/ext/mt_allocator/check_deallocate_null_thread.cc: New.
-	* testsuite/ext/array_allocator/check_deallocate_null.cc: New.
-	* testsuite/ext/debug_allocator/check_deallocate_null.cc: New.
-	* testsuite/ext/malloc_allocator/check_deallocate_null.cc: New.
-	* testsuite/ext/new_allocator/check_deallocate_null.cc: New.
-	* testsuite/ext/pool_allocator/check_deallocate_null.cc: New.
-
-	* testsuite/testsuite_allocator.h (check_new): Add instance argument.
-	* testsuite/ext/array_allocator/check_new.cc: New.
-	
-2004-10-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/bitmap_allocator.h (bitmap_allocator::_Alloc_block):
-	Rename __unused to __M_unused.
-
-2004-10-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/ext/headers.cc: Add includes, compile only.
-	* testsuite/ext/hash_map.cc: Move to...
-	* testsuite/ext/hash_map/1.cc: ...here.
-	* testsuite/ext/14648.cc: Move to...
-	* testsuite/ext/hash_map/14648.cc: ...here.
-	* testsuite/ext/hash_map/instantiate.cc: Add.
-	* testsuite/ext/hash_set.cc: Move to...
-	* testsuite/ext/hash_set/1.cc: ...here.
-	* testsuite/ext/hash_set_explicit_instantiation.cc: Move to...
-	* testsuite/ext/hash_set/instantiate.cc: ...here.
-	* testsuite/ext/hash_check_construct_destroy.cc: Move to...
-	* testsuite/ext/hash_set/check_construct_destroy.cc: ...here.
-	* testsuite/ext/slist_check_construct_destroy.cc: Move to...
-	* testsuite/ext/slist/check_construct_destroy.cc: ...here.
-	* testsuite/ext/slist_explicit_instantiation.cc: Move to...
-	* testsuite/ext/slist/instantiate.cc: ...here.
-	
-2004-10-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/mt_allocator.h: Tweaks.
-	* src/mt_allocator.cc: Same.
-
-2004-10-14  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* ext/bitmap_allocator.h: Clean-up add/remove functions.
-	* src/bitmap_allocator.cc: New file. Contains the out-of-line
-	function definitions, static initialization of variables, and
-	explicit instantiations needed for the allocator.
-	* src/Makefile.am: Add.
-	* src/Makefile.in: Regenerate.
-	* config/linker.map.gnu: Add the necessary symbols.
-
-2004-10-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (_S_create): Use consistently
-	the exponential policy, simplify.
-	* testsuite/performance/21_strings/string_append_2.cc: New.
-
-	* include/ext/array_allocator.h (allocate): Fix bad_alloc check.
-	* testsuite/ext/array_allocator/2.cc: Fix wrt 64-bit archs (in
-	that case sizeof(_Rep) == 24).
-
-2004-10-12  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/17948
-	* include/bits/stl_tree.h (erase(iterator, iterator)): Revert
-	wrong commit of 2004-10-07.
-	
-2004-10-12  Scott Snyder  <snyder@fnal.gov>
-
-	PR libstdc++/17948
-	* testsuite/23_containers/set/modifiers/17948.cc: New.
-
-2004-10-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_deque.h: Correct for over-long lines.
-
-2004-10-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/17937
-	* include/ext/mt_allocator.h (__pool::_M_destroy): New.
-	* src/mt_allocator.cc (__pool::~__pool): Change definitions to
-	_M_destroy.
-	* acconfig.h: Remove _GLIBCXX_USE___CXA_ATEXIT.
-	* acinclude.m4 (GLIBCXX_ENABLE_CXA_ATEXIT): Remove.
-	* configure.ac: Remove call to GLIBCXX_ENABLE_CXA_EXIT.
-	* configure: Regenerate.
-	* config/linker-map.gnu: Tweak exports.
-	* docs/html/ext/mt_allocator.html: Update docs.
-	* testsuite/ext/mt_allocator/deallocate_global-2.cc: Fix.
-	* testsuite/ext/mt_allocator/deallocate_global-4.cc: Fix.	
-	* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: Fix.
-	* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: Fix.
-	* testsuite/ext/mt_allocator/deallocate_local-2.cc: Fix.
-	* testsuite/ext/mt_allocator/deallocate_local-4.cc: Fix.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: Fix.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: Fix.
-
-2004-10-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/16614 continued.
-	* include/ext/mt_allocator.h
-	(__per_type_pool_policy::_S_get_pool): Use saner defaults based on
-	specific type characteristics.
-	(__pool_base): Add constructor that takes a _Tune argument.
-	(__pool): Same.
-	* testsuite/ext/mt_allocator/tune-2.cc: Adjust default.
-	* testsuite/ext/mt_allocator/tune-4.cc: Same.
-	* testsuite/ext/mt_allocator/tune-3.cc: Same.
-
-2004-10-11  Joachim Kuebart  <kuebart@mathematik.uni-ulm.de>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	* src/pool_allocator.cc (__pool_alloc_base::_M_allocate_chunk):
-	Deal properly with exceptions thrown by ::operator new(size_t).
-	* testsuite/ext/pool_allocator/allocate_chunk.cc: New.
-
-	* include/ext/pool_allocator.h: Include <cstdlib>.
-
-2004-10-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/functexcept.h: Add guards.
-
-	* acinclude.m4 (GLIBCXX_ENABLE_THREADS): Tweak test.
-	* configure: Regenerate.
-	
-2004-10-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/monetary_members.cc (_S_construct_pattern):
-	Give __ret a default value, thus avoiding spurious warnings.
-
-	* testsuite/performance/27_io/filebuf_sgetn_unbuf.cc: Open either
-	words or linux.words, otherwise exit.
-	* testsuite/performance/27_io/ifstream_getline.cc: Slighlty tweak.
-
-2004-10-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_memory.h (__get_temporary_buffer): Don't use
-	INT_MAX, prefer numeric_limits<ptrdiff_t>::max(), ok on 64-bit
-	platforms too.
-	* testsuite/20_util/memory/auto_ptr/assign_neg.cc: Adjust dg-error
-	line numbers.
-
-2004-10-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acconfig.h: Add _GLIBCXX_USE___CXA_ATEXIT.
-	* acinclude.m4 (GLIBCXX_ENABLE_CXA_ATEXIT): New.
-	* configure.ac: Call GLIBCXX_ENABLE_CXA_EXIT.
-	* configure: Regenerate.
-	* src/mt_allocator.cc (__pool::~__pool): Make conditional on
-	_GLIBCXX_USE___CXA_ATEXIT macro.
-	* docs/html/ext/mt_allocator.html: Add note about deallocation.
-	* testsuite/ext/mt_allocator/deallocate_local-2.cc: Guard checks
-	with _GLIBCXX_USE___CXA_ATEXIT.
-	* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_global-4.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_global-2.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_local-4.cc: Same.
-	
-2004-10-07  Phil Edwards  <phil@codesourcery.com>
-
-	* testsuite/lib/libstdc++.exp:  Update list of undefined functions.
-
-2004-10-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/list.tcc (operator=): Avoid iterator postincrement.
-	* include/bits/stl_tree.h (erase(iterator, iterator)): Likewise.
-
-2004-10-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/tr1: New.
-	* include/tr1/array: New.
-	* include/Makefile.am (tr1_headers): New.
-	(stamp-tr1): New.
-	(install-headers): New.
-	(allstamped): Add stamp-tr1.
-
-	* include/ext/array_allocator.h: New.
-	* include/Makefile.am: Add.
-	* include/Makefile.in: Regenerate.
-	* testsuite/ext/array_allocator/1.cc: New.
-	* testsuite/ext/array_allocator/2.cc: New.
-
-2004-10-07  Richard Earnshaw  <rearnsha@arm.com>
-
-	* testsuite/lib/libstdc++.exp (libstdc++_exit): New proc.
-
-2004-10-07  Roger Sayle  <roger@eyesopen.com>
-
-	PR libstdc++/17850
-	* configure.ac: Newlib does not provide strtold.
-	* configure: Regenerate.
-
-2004-10-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_THREADS): Set enable_thread.
-	(GLIBCXX_CONFIGURE_TESTSUITE): Use it.
-	* configure: Regenerated.
-	* testsuite/Makefile.am (CLEANFILES): Add TEST for
-	check-performance executables.
-	(stamp_thread): New.
-	(all-local): Use it.
-	* testsuite/Makefile.in: Regenerate.
-	* scripts/create_testsuite_files: Filter thread tests.
-
-	* testsuite/thread/pthread1.cc: Remove macro conditionals: this
-	file will only be run by thread enabled configurations.
-	* testsuite/thread/pthread7-rope.cc: Same, add rope_type typedef.
-	* testsuite/thread/pthread6.cc: Same.
-	* testsuite/thread/pthread5.cc: Same.
-	* testsuite/thread/pthread4.cc: Same.
-	* testsuite/thread/pthread3.cc: Same.
-	* testsuite/thread/pthread2.cc: Same.
-
-	* testsuite/ext/mt_allocator/instantiate.cc: Add in __GTHREADS guard.
-	* testsuite/ext/mt_allocator/deallocate_global-1.cc: Move to...
-	* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: ...here.
-	* testsuite/ext/mt_allocator/deallocate_global-3.cc: Move to...
-	* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: ...here. 
-	* testsuite/ext/mt_allocator/deallocate_local-1.cc: Move to...
-	* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: ...here.
-	* testsuite/ext/mt_allocator/deallocate_local-3.cc: Move to...
-	* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: ...here.
-
-2004-10-06  Benjamin Kosnik  <bkoz@redhat.com>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/17780
-	* src/mt_allocator.cc (__pool<true>::_M_reserve_block): Revert
-	to old locking order.
-
-2004-10-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_sstream.h (_M_sync): When the caller is
-	setbuf, don't trust _M_string.capacity() to be the size of
-	the buffer area, use _M_string.size() in this case.
-	* testsuite/27_io/basic_stringbuf/setbuf/char/4.cc: New.
-	* testsuite/27_io/basic_stringbuf/setbuf/wchar_t/4.cc: Likewise.
-
-	* include/bits/sstream.tcc (overflow): Avoid calling string::assign
-	unnecessarily when the current _M_string is empty.
-
-2004-10-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algo.h (__reverse(bidirectional_iterator_tag)):
-	Avoid iterator postincrement.
-	(__rotate): Likewise.
-
-	* include/bits/stl_algo.h: Minor formatting tweaks.
-
-2004-10-06  Christopher Jefferson <caj@cs.york.ac.uk>
-
-	* include/bits/stl_algo.h (__reverse(random_access_iterator_tag)):
-	Avoid iterator postincrement; fix swapping middle element with
-	itself on odd-length inputs.
-
-2004-10-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/17780
-	* include/ext/mt_allocator.h (__pool_base::_Tune): Add default
-	options as compile-time constant enums.
-	(__pool_base::_Tune::is_default): New.
-	(__pool_base::_Block_address): New.
-	(__pool_base): Rearrange data members.
-	(__pool::_M_reserve_memory): To _M_reserve_block.
-	(__pool::_M_reclaim_memory): To _M_reclaim_block.	
-	(__pool::_Bin_record): Add _Block_address data member.
-	(__pool<false>): Add _M_thread_freelist_initial.
-	(__pool::~__pool): Declare.	
-	(__common_pool_policy): Move static data member to...
-	(__common_pool_policy::_S_get_pool): ...here, make static local.
-	(__per_type_pool_policy): Move static data member to...
-	(__per_type_pool_policy::_S_get_pool): ...here, make static local.
-	(__mt_alloc::__mt_alloc): Call __policy_type::_S_get_pool.
-	Remove static member definitions. Use define for __default_policy.
-	* src/mt_allocator.cc: Same.
-	* config/linker-map.gnu: Don't export _S_get_pool. Renames.
-	* testsuite/ext/new_allocator: New.
-	* testsuite/ext/new_allocator/instantiate.cc: New.
-	* testsuite/ext/new_allocator/check_new.cc: New.
-	* testsuite/ext/new_allocator/deallocate_global.cc: New.
-	* testsuite/ext/new_allocator/deallocate_local.cc: New.
-	* testsuite/ext/mt_allocator/instantiate.cc: Instantiate all
-	template arguments.
-	* testsuite/ext/mt_allocator/deallocate_global-1.cc: New.
-	* testsuite/ext/mt_allocator/deallocate_global-2.cc: New.
-	* testsuite/ext/mt_allocator/deallocate_global-3.cc: New.
-	* testsuite/ext/mt_allocator/deallocate_global-4.cc: New.
-	* testsuite/ext/mt_allocator/deallocate_local-1.cc: New.
-	* testsuite/ext/mt_allocator/deallocate_local-2.cc: New.
-	* testsuite/ext/mt_allocator/deallocate_local-3.cc: New.
-	* testsuite/ext/mt_allocator/deallocate_local-4.cc: New.
-	* testsuite/ext/mt_allocator/deallocate.cc: New.
-	* testsuite/ext/malloc_allocator/deallocate.cc: New.	
-	* testsuite/ext/malloc_allocator/deallocate_global.cc: New.
-	* testsuite/ext/malloc_allocator/deallocate_local.cc: New.
-	
-2004-10-05  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* configure.host (abi_baseline_pair): Define for s390-*-linux* and
-	s390x-*-linux*.
-	* config/abi/s390-linux-gnu/baseline_symbols.txt: Add missing symbols.
-	* config/abi/s390x-linux-gnu/baseline_symbols.txt: New file.
-
-2004-10-05  Christopher Jefferson  <caj@cs.york.ac.uk>
-
-	* include/bits/stl_algobase.h (iter_swap): delegate to swap via
-	__iter_swap when iterator's value_types are equal.
-	(struct __iter_swap): New.
-
-2004-10-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.ac (libtool_VERSION): To 6:3:0.
-	* configure: Regnerate.
-	* testsuite/testsuite_abi.cc (check_version): Add 3.4.3.
-
-2004-10-04  Roger Sayle  <roger@eyesopen.com>
-	    Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	PR libstdc++/17505
-	* config/linker-map.gnu: Synchronize the current list of stub
-	functions from libmath.
-
-2004-10-03  Roger Sayle  <roger@eyesopen.com>
-
-	* config/locale/generic/c_locale.cc (__convert_to_v): Use
-	_GLIBCXX_HAVE_STRTOF instead _GLIBCXX_USE_C99 to check for strtof.
-	Likewise, use _GLIBCXX_HAVE_STRTOLD instead of _GLIBCXX_USE_C99
-	to check for presence of strtold.
-
-2004-10-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_list.h: Trivial formatting fixes.
-	* include/bits/stl_tree.h: Likewise.
-
-2004-10-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/sstream.tcc (seekpos): In case of success, just
-	return __sp.
-
-2004-10-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/sstream.tcc (pbackfail): Implement correctly
-	27.7.1.3/2, bullet 2: if mode & ios_base::out is false do not
-	write in the buffer.
-	* testsuite/27_io/basic_stringbuf/pbackfail/char/1.cc: New.
-	* testsuite/27_io/basic_stringbuf/pbackfail/char/2.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/pbackfail/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/pbackfail/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/putback/char/1.cc: Tweak consistently.
-
-2004-10-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/sstream.tcc (seekpos): Minor rearrangement of two
-	conditionals consistently with seekoff.
-	* include/std/std_sstream.h (setbuf): Avoid a string temporary.
-	(_M_sync): Simplify a bit, clean-up comment.
-
-2004-09-30  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/10975 (DR 453)
-	* include/bits/sstream.tcc (seekoff): Don't fail if __beg == 0
-	and __off == 0.
-	* docs/html/ext/howto.html: Add an entry for DR 453.
-	* testsuite/27_io/basic_stringbuf/seekoff/char/10975.cc: New.
-	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/10975.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/char/1.cc: Tweak consistently.
-	* testsuite/27_io/basic_ostream/tellp/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/tellp/char/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/char/2346-fstream.cc: Fix and
-	move to...
-	* testsuite/27_io/basic_istream/seekp/char/2346-fstream.cc: ... here.
-	* testsuite/27_io/basic_istream/seekg/char/2346-sstream.cc: Fix and
-	move to...
-	* testsuite/27_io/basic_istream/seekp/char/2346-sstream.cc: ... here.
-
-2004-09-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_sstream.h (basic_stringbuf(ios_base::openmode)):
-	Don't use _M_stringbuf_init, keep the pointers null, per 27.7.1.1.
-	(str()): Slightly tweak, protect from pptr() == 0.
-	(_M_update_egptr()): Likewise.
-	* include/bits/sstream.tcc (ssekoff, seekpos): In order to check
-	for an empty buffer use __beg instead of _M_string.capacity().
-	* testsuite/27_io/basic_stringbuf/cons/char/1.cc: New.
-	* testsuite/27_io/basic_stringbuf/cons/wchar_t/1.cc: Likewise.
-
-	* testsuite/27_io/basic_filebuf/cons/char/1.cc: New.
-	* testsuite/27_io/basic_filebuf/cons/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/cons/char/1.cc: Update.
-	* testsuite/27_io/basic_streambuf/cons/wchar_t/1.cc: Likewise.
-
-2004-09-29  Paolo Carlini  <pcarlini@suse.de>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-	
-	* testsuite/testsuite_io.h (class constraint_buf): New, extended
-	and templatized version of constraint_filebuf; add typedefs for
-	streambuf/stringbuf/filebuf and wchar_t counterparts.
-
-2004-09-28  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/16612
-	* include/bits/basic_string.h (_M_dispose, _M_refcopy,
-	basic_string()): When _GLIBCXX_FULLY_DYNAMIC_STRING is defined,
-	don't deal with _S_empty_rep.
-	* include/bits/basic_string.tcc (_S_construct, _M_destroy,
-	_M_leak_hard, _M_mutate): Likewise.
-	* acinclude.m4 (GLIBCXX_ENABLE_FULLY_DYNAMIC_STRING): New.
-	* acconfig.h: Add corresponding undef. 	
-	* configure.ac: Use GLIBCXX_ENABLE_FULLY_DYNAMIC_STRING.
-	* docs/html/configopts.html: Document --enable-fully-dynamic-string.
-	* configure: Regenerate.
-	* config.h.in: Likewise.
-
-2004-09-28  Benjamin Kosnik  <bkoz@redhat.com>
-            Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/21_strings/basic_string/operations/char/1.cc: New.
-	* testsuite/21_strings/basic_string/operations/wchar_t/1.cc: New.
-	* testsuite/21_strings/basic_string/element_access/char/empty.cc: New.
-	* testsuite/21_strings/basic_string/element_access/wchar_t/empty.cc: 
-	New.
-
-2004-09-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* README: Remove obsolete entry about include/c_shadow.
-
-2004-09-24  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libstdc++/17469
-	* testsuite/lib/libstdc++.exp: Don't use global ld_library_path.
-
-2004-09-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/localename.cc (locale::locale(const char*)): Minor tweaks:
-	rename a variable, move an assignment.
-	(locale::_Impl::_Impl(const char*, size_t)): Likewise, minor tweak.
-
-2004-09-24  Paul Brook  <paul@codesourcery.com>
-
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: XFAIL more arm
-	simulator targets.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: Ditto.
-	* testsuite/27_io/basic_istream/readsome/char/6746-2.cc: Ditto.
-	* testsuite/ext/stdio_filebuf/char/10063-2.cc: Ditto.
-	* testsuite/ext/stdio_filebuf/char/10063-3.cc: Ditto.
-
-2004-09-23  Zack Weinberg  <zack@codesourcery.com>
-
-	* testsuite/20_util/memory/auto_ptr/assign_neg.cc
-	* testsuite/23_containers/map/operators/1_neg.cc
-	* testsuite/23_containers/set/operators/1_neg.cc:
-	Update locations and/or regexps of dg-error markers.
-
-2004-09-23  P.J. Darcy  <darcypj@us.ibm.com>
-
-	* include/Makefile.am (thread_host_headers): Add gthr-tpf.h.
-	Add rule to build ${host_builddir}/gthr-tpf.h.
-	* include/Makefile.in: Regenerate.
-
-2004-09-23  Paolo Carlini  <pcarlini@suse.de>
-	    Magnus Fromreide  <magfr@lysator.liu.se>
-
-	* include/bits/boost_concept_check.h (struct _SequenceConcept):
-	Remove wrong requirement, i.e., not present in Table 67.
-
-2004-09-21  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/12882 (cont)
-	* acinclude.m4 (GLIBCXX_CHECK_LFS): Check for fstat64 too.
-	* configure: Regenerate.
-	* config/io/basic_file_stdio.cc (__basic_file<>::showmanyc): When
-	_GLIBCXX_USE_LFS use fstat64 and lseek64, thus providing a non
-	trivial showmanyc for large files too.
-
-2004-09-17  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/bits/stl_algo.h (remove): Remove too restrictive
-	concept-check.
-
-2004-09-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/fstream.tcc (xsgetn): Slightly tweak conditional,
-	as per Nathan's original suggestion.
-
-2004-09-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/ext/mt_allocator/tune-1.cc: Use VERIFY, clean
-	up a bit.
-	* testsuite/ext/mt_allocator/tune-2.cc: Likewise.
-	* testsuite/ext/mt_allocator/tune-3.cc: Likewise.
-	* testsuite/ext/mt_allocator/tune-4.cc: Likewise.
-
-2004-09-17  Paolo Carlini  <pcarlini@suse.de>
-	    Andrea Arcangeli  <andrea@suse.de>
-
-	* config/io/basic_file_stdio.cc (__basic_file<>::close)): Don't
-	call unnecessarily sync, that is fflush: the library, since 3.4.0
-	does not use buffered fread/fwrite.
-	* include/bits/fstream.tcc (basic_filebuf<>::overflow): Likewise.
-
-2004-09-15  Mark Mitchell  <mark@codesourcery.com>
-
-	* config/cpu/arm/cxxabi_tweaks.h (__cxa_cdtor_return_type):
-	Define.
-	* config/cpu/generic/cxxabi_tweaks.h (__cxa_cdtor_return_type):
-	Define.
-	* libsupc++/cxxabi.h (__cxa_cdtor_return_type): New type.
-	(__cxa_vec_new): Use it.
-	(__cxa_vec_new2): Likewise.
-	(__cxa_vec_new3): Likewise.
-	(__cxa_vec_cdtor): Likewise.
-	(__cxa_vec_cctor): Likeiwse.
-	(__cxa_vec_dtor): Likewise.
-	(__cxa_vec_cleanup): Likewise.
-	(__cxa_vec_delete2): Likewise.
-	(__cxa_vec_delete3): Likewise.
-	* libsupc++/vec.cc (__cxa_vec_new): Likewise.
-	(__cxa_vec_new2): Likewise.
-	(__cxa_vec_new3): Likewise.
-	(__cxa_vec_cdtor): Likewise.
-	(__cxa_vec_cctor): Likeiwse.
-	(__cxa_vec_dtor): Likewise.
-	(__cxa_vec_cleanup): Likewise.
-	(__cxa_vec_delete2): Likewise.
-	(__cxa_vec_delete3): Likewise.
-	(__aeabi_vec_ctor_nocookie_nodtor): New function.
-	(__aeabi_vec_ctor_cookie_nodtor): Likewise.
-	(__aeabi_vec_cctor_nocookie_nodtor): Likewise.
-	(__aeabi_vec_new_cookie_noctor): Likewise.
-	(__aeabi_vec_new_nocookie): Likewise.
-	(__aeabi_vec_new_cookie_nodtor): Likewise.
-	(__aeabi_vec_new_cookie): Likewise.
-	(__aeabi_vec_dtor): Likewise.
-	(__aeabi_vec_dtor_cookie): Likewise.
-	(__aeabi_vec_delete): Likewise.
-	(__aeabi_vec_delete3): Likewise.
-	(__aeabi_vec_delete3_nodtor): Likewise.
-	(__aeabi_atexit): Likewise.
-
-2004-09-14  Nathan Myers  <ncm@cantrip.org>
-
-	* include/bits/fstream.tcc (xsgetn): Slightly tweak the recent fix
-	for 11722: copy can replace move; the common case is __avail == 0.
-
-2004-09-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/cpp_type_traits.h: Rename __is_trivially_copyable
-	to __is_scalar, more clear and consistent with "tr1" naming.
-	* include/bits/stl_algobase.h: Update consistently throughout.
-
-2004-09-13  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/11722
-	* include/std/std_fstream.h (xsgetn): Declare only.
-	* include/bits/fstream.tcc (xsgetn): Define, optimize for the
-	always_noconv() case: when __n > __buflen, copy the available
-	buffer and issue a direct read.
-	* testsuite/performance/27_io/filebuf_sgetn_unbuf.cc: New.
-
-	* include/bits/fstream.tcc (xsputn): Minor tweak, reorder a
-	conditional.
-
-2004-09-13  Hans-Peter Nilsson  <hp@bitrange.com>
-
-	* testsuite/lib/libstdc++.exp: Use gcc wrapper.exp and call
-	libstdc++_maybe_build_wrapper instead of using local code.
-
-2004-09-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu (GLIBCXX_3.4.3): New, adjust symbol exports.
-
-2004-09-03  Jan Beulich  <jbeulich@novell.com>
-
-	* crossconfig.m4: Add NetWare as a target.
-	* configure: Regenerate.
-
-2004-09-02  Mark Mitchell  <mark@codesourcery.com>
-
-	* libsupc++/typeinfo: Honor __GXX_MERGED_TYPEINFO_NAMES if already
-	defined.
-
-2004-09-02  Benjamin Kosnik  <bkoz@redhat.com>
-	    Simon Richter  <Simon.Richter@hogyros.de>
-
-	PR libstdc++/16715
-	* include/bits/istream.tcc: Add extern template for iostream
-	char and wchar_t instantiations.
-
-2004-09-02  Benjamin Kosnik  <bkoz@redhat.com>
-	    Leland Wang  <llwang@infor.org>
-
-	PR libstdc++/17259
-	* include/ext/ropeimpl.h (rope::_S_compare): Use
-	_Rope_constants::_S_leaf.
-
-2004-09-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/16848
-	* include/Makefile.am (ext_headers): Remove demangle.h.
-	* include/Makefile.in: Regenerate.
-	* include/ext/demangle.h: Remove.
-
-2004-09-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/16614
-	* include/ext/mt_allocator.h (__mt_base): Not type dependent,
-	split into..
-	(__pool): New, specialize.
-	(__common_pool): New, static bits here.
-	(__per_type_pool): New, and here.
-	(__mt_alloc_base): New.
-	(__mt_alloc): Add template parameter, inherit from it.
-	* src/allocator.cc: Split this...
-	* src/allocator-inst.cc: And this...
-	* src/pool_allocator.cc: ...into this.
-	* src/mt_allocator.cc: ... and this. Add definitions for
-	__mt_base.
-	* src/Makefile.am (sources): Split allocator.cc to
-	pool_allocator.cc and mt_allocator.cc.
-	* src/Makefile.in: Regenerate.
-	* config/linker-map.gnu: Add symbols.
-	* docs/html/ext/mt_allocator.html: Document new design.
-	* testsuite/ext/mt_allocator/tune-1.cc: New.
-	* testsuite/ext/mt_allocator/tune-2.cc: New.
-	* testsuite/ext/mt_allocator/tune-3.cc: New.
-	* testsuite/ext/mt_allocator/tune-4.cc: New.
-
-	* testsuite/testsuite_allocator.h (__gnu_test::check_new): New.
-	* testsuite/ext/allocators.cc: Use check_new, split into...
-	* testsuite/ext/mt_allocator/check_new.cc: this.
-	* testsuite/ext/pool_allocator/check_new.cc: this.
-	* testsuite/ext/malloc_allocator/check_new.cc: this.
-	* testsuite/ext/debug_allocator/check_new.cc: this.
-	* testsuite/ext/mt_allocator/instantiate.cc: this.
-	* testsuite/ext/pool_allocator/instantiate.cc: this.
-	* testsuite/ext/malloc_allocator/instantiate.cc: this.
-	* testsuite/ext/debug_allocator/instantiate.cc: this.
-
-2004-08-30  Phil Edwards  <phil@codesourcery.com>
-
-	* docs/html/install.html:  Update locales list (from Paolo).
-	Remove other redundant information and point to the GCC install
-	documentation.
-
-2004-08-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pool_allocator.h: Rename __pool_base to
-	__pool_alloc_base.
-	* src/allocator.cc: Same.
-	* config/linker-map.gnu: Same.
-
-2004-08-30  Paolo Carlini  <pcarlini@suse.de>
-	    Kenneth C. Schalk  <ken@xorian.net>
-
-	PR libstdc++/17215
-	* config/io/basic_file_stdio.cc (__basic_file<char>::close()):
-	Check the return value of fclose/sync, loop on EINTR.
-	(__basic_file<char>::sys_open): Likewise, for sync.
-
-2004-08-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (time_get<>::_M_extract_via_format,
-	case 'S'): Allow for at least one leap-second (as per C99, 7.23.1
-	and 7.23.3.5), two if !_GLIBCXX_USE_C99.
-	* testsuite/22_locale/time_get/get_time/char/4.cc: New.
-	* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
-
-2004-08-27  Jason Merrill  <jason@redhat.com>
-
-	PR c++/13684
-	* libsupc++/guard.cc (static_mutex): Internal class implementing a
-	recursive mutex which controls initialization of local statics.
-	(__gnu_cxx::recursive_init): New exception class.
-	(__cxa_guard_acquire): Deal with locking and recursion detection.
-	(acquire_1, __cxa_guard_abort, __cxa_guard_release): Likewise.
-
-2004-08-27  Matthias Klose  <doko@debian.org>
-
-	* configure.host: For mips*-*-linux* update cpu_include_dir
-	after atomicity_dir is set.
-
-2004-08-27  Matthias Klose  <doko@debian.org>
-
-	* config/abi/arm-linux-gnu/baseline_symbols.txt: New.
-	* config/abi/mips-linux-gnu/baseline_symbols.txt: Update to 3.4.0.
-	* configure.host: Set abi_baseline_pair for arm*-*-linux* and
-	mips*-*-linux*.
-
-2004-08-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/manipulators/adjustfield/wchar_t/1.cc: New.
-	* testsuite/27_io/manipulators/adjustfield/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/manipulators/basefield/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/manipulators/standard/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/manipulators/standard/wchar_t/2.cc: Likewise.
-
-	* testsuite/27_io/manipulators/adjustfield/char/1.cc: Minor
-	formatting fixes.
-	* testsuite/27_io/manipulators/adjustfield/char/2.cc: Likewise.
-	* testsuite/27_io/manipulators/basefield/char/1.cc: Likewise.
-	* testsuite/27_io/manipulators/standard/char/1.cc: Likewise.
-	* testsuite/27_io/manipulators/standard/char/2.cc: Likewise.
-
-2004-08-25  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/17038 (partial)
-	* include/bits/locale_facets.tcc (time_put<>::do_put): Increase
-	__maxlen to 128.
-	* include/bits/locale_facets.h (class __timepunct): Add FIXME
-	comment about _M_put.
-	* config/locale/generic/time_members.cc (_M_put): Always null
-	terminate __s.
-	* config/locale/gnu/time_members.cc (_M_put): Likewise.
-	* testsuite/22_locale/time_put/put/char/17038.cc: New.
-	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: New.
-
-2004-08-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istringstream/rdbuf/wchar_t/2832.cc: New.
-	* testsuite/27_io/basic_istringstream/str/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_ostringstream/cons/wchar_t/3.cc: Likewise.
-	* testsuite/27_io/basic_ostringstream/rdbuf/wchar_t/2832.cc: Likewise.
-	* testsuite/27_io/basic_ostringstream/str/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_ostringstream/str/wchar_t/2.cc: Likewise.
-
-	* testsuite/27_io/basic_istringstream/rdbuf/char/2832.cc: Trim excess
-	newlines.
-	* testsuite/27_io/basic_istringstream/str/char/1.cc: Likewise.
-
-2004-08-22  Matthias Klose  <doko@debian.org>
-
-	* config/abi/m68k-linux-gnu/baseline_symbols.txt: New.
-	* config/abi/sparc-linux-gnu/baseline_symbols.txt: Update to 3.4.0.
-
-2004-08-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* configure.ac: Specify version 1.9.1 in AM_INIT_AUTOMAKE.
-	* aclocal.m4: Regenerate with automake-1.9.1.
-	* configure: Regenerate.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* libmath/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* po/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2004-08-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_put<>::do_put(bool)): Cast
-	to a signed type, long according to the resolution of DR 359.
-	* testsuite/22_locale/num_put/put/char/9.cc: New.
-	* testsuite/22_locale/num_put/put/wchar_t/9.cc: New.
-
-	* include/bits/locale_facets.tcc (num_put<>::do_put(const void*)):
-	Simplify a bit: no need to clear showpos.
-
-2004-08-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/char_traits.h (struct _Char_traits_match): Remove,
-	unused.
-
-2004-08-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/money_put/put/wchar_t/1.cc: Use proper
-	wchar_t	type for the fill argument; minor formatting tweaks.
-	* testsuite/22_locale/money_put/put/wchar_t/12971.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/6.cc: Likewise.
-
-2004-08-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_ios.tcc (basic_ios<>::copyfmt): Don't deal
-	with _M_word != _M_local_word two times, redundantly.
-
-2004-08-20  Jason Merrill  <jason@redhat.com>
-
-	* include/Makefile.am (${host_builddir}/gthr.h): Don't add
-	_GLIBCXX_ to #pragma lines.
-	* include/Makefile.in: Update.
-
-2004-08-20  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/7219 (continued)
-	* include/bits/ios_base.h (class ios_base): Expose Annex D.6
-	typedefs by default.
-	* testsuite/27_io/types/1.cc: Remove #if _GLIBCXX_DEPRECATED.
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Tweak dg-error
-	line number.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.
-
-2004-08-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* cpu/hppa/atomicity.h (__exchange_and_add, __atomic_add): Add memory
-	barrier to locking asm.
-
-2004-08-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/c_std/cmath.tcc (__cmath_power): Revert previous commit:
-	actually the warning is a front-end bug (c++/17120).
-
-2004-08-20  Matthias Klose  <doko@debian.org>
-
-	* config/abi/s390-linux-gnu/baseline_symbols.txt: New.
-
-2004-08-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/c_std/cmath.tcc (__cmath_power): Suppress assignment
-	used as truth value warning.
-
-2004-08-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/abi/x86_64-linux-gnu/32/baseline_symbols.txt: Add 32 bit
-	baseline.
-
-2004-08-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/abi/x86_64-linux-gnu/baseline_symbols.txt: Fix it.
-
-2004-08-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/time_put/put/char/3.cc (test03): Don't check
-	timezone.
-	* testsuite/22_locale/time_put/put/wchar_t/3.cc (test03): Same.
-
-2004-08-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/performance/20_util/allocator/insert.cc: For std::map
-	instantiate the allocator for a correct pair type.
-	* testsuite/performance/20_util/allocator/insert_insert.cc: Likewise.
-	* testsuite/performance/20_util/allocator/map_thread.cc: Likewise.
-	* testsuite/performance/20_util/allocator/producer_consumer.cc:
-	Likewise.
-
-	* testsuite/performance/20_util/allocator/list_sort_search.cc: Very
-	minor formatting fixes.
-	* testsuite/performance/20_util/allocator/map_mt_find.cc: Likewise.
-
-2004-08-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/time_put/put/char/1.cc: Add VERIFY on the
-	results.
-	* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
-
-2004-08-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/abi/x86_64-linux-gnu/baseline_symbols.txt: Update to 3.4.0.
-
-2004-08-18  Matthias Klose  <doko@debian.org>
-
-	* config/abi/hppa-linux-gnu/baseline_symbols.txt: Update to 3.4.0.
-	* config/abi/i386-linux-gnu/baseline_symbols.txt: New.
-	* config/abi/powerpc-linux-gnu/baseline_symbols.txt: New.
-
-2004-08-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/abi/alpha-linux-gnu/baseline_symbols.txt: Update to 3.4.0.
-
-2004-08-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/abi/ia64-linux-gnu/baseline_symbols.txt: Update to 3.4.0.
-
-2004-08-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/abi/i486-linux-gnu/baseline_symbols.txt: Update to 3.4.0.
-
-2004-08-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/indirect_array.h: Trivial formatting fixes.
-	* include/bits/valarray_after.h: Likewise.
-	* include/bits/valarray_array.h: Likewise.
-	* src/valarray-inst.cc: Likewise.
-
-2004-08-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_stringstream/rdbuf/char/2832.cc: Remove junk.
-	* testsuite/27_io/basic_stringstream/str/char/1.cc: Likewise.
-	* testsuite/27_io/basic_stringstream/str/char/3.cc: Likewise.
-
-	* testsuite/27_io/basic_stringstream/rdbuf/wchar_t/2832.cc: New.
-	* testsuite/27_io/basic_stringstream/str/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringstream/str/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_stringstream/str/wchar_t/3.cc: Likewise.
-	* testsuite/27_io/basic_stringstream/str/wchar_t/4.cc: Likewise.
-
-2004-08-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/deque.tcc: Trivial formatting fixes.
-
-2004-08-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/deque.tcc: Trivial formatting fixes.
-
-	* include/bits/locale_facets.tcc (num_get<>::do_get(&bool)):
-	Remove unneded typedef.
-
-	* include/bits/locale_facets.tcc: Very minor tweaks.
-
-	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Use proper
-	type for the fill argument.
-	* testsuite/22_locale/time_put/put/wchar_t/10.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
-
-2004-08-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/debug.cc (_Error_formatter::_M_print_string): Fix thinko,
-	memmove is not needed, memcpy suffices.
-
-2004-08-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_fstream.h (class basic_ifstream,
-	class basic_ofstream, class basic_fstream): Add const overloads
-	of is_open, as per DR 365 [WP].
-	* docs/html/ext/howto.html: Add an entry for DR 365.
-
-2004-08-12  Paolo Carlini  <pcarlini@suse.de>
-
-	* configure.ac: Specify version 1.8.5 in AM_INIT_AUTOMAKE.
-
-2004-08-12  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/16956
-	* include/bits/sstream.tcc (basic_stringbuf<>::seekoff): Add __off
-	to the returned value, reorganize a bit.
-	* testsuite/27_io/basic_stringbuf/seekoff/char/16956.cc: New.
-	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/16956.cc: New.
-
-	* testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Remove junk.
-	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/seekpos/char/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/seekpos/wchar_t/1.cc: Likewise.
-
-2004-08-12  Paul Brook  <paul@codesourcery.com>
-
-	* config/cpu/arm/cxxabi_tweaks.h: Define __cxa_vec_ctor_return and
-	_GLIBCXX_CXA_VEC_CTOR_RETURN.
-	* config/cpu/generic/cxxabi_tweaks.h: Ditto.
-	* libsupc++/cxxabi.h (__cxa_vec_ctor, __cxa_vec_cctor): Use
-	__cxa_vec_ctor_return.
-	* libsupc++/vec.cc (__cxa_vec_ctor, __cxa_vec_cctor): Ditto.
-	Use _GLIBCXX_CXA_VEC_CTOR_RETURN.
-
-2004-08-12  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* Makefile.in, aclocal.m4, configure, include/Makefile.in,
-	libmath/Makefile.in, libsupc++/Makefile.in, po/Makefile.in,
-	src/Makefile.in, testsuite/Makefile.in: Regenerate
-
-2004-08-12  Jan Beulich  <jbeulich@novell.com>
-
-	* config/locale/generic/ctype_members.cc
-	(ctype<wchar_t>::_M_convert_to_wmask): Default case must not use 0 as
-	initializer for return value, as that is invalid for enumerated	types.
-	* config/locale/gnu/ctype_members.cc
-	(ctype<wchar_t>::_M_convert_to_wmask): Likewise.
-
-2004-08-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc: Fix typo.
-
-2004-08-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_stringbuf/imbue/char/1.cc: Declare test
-	variable.
-	* testsuite/27_io/basic_stringbuf/imbue/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/in_avail/char/1.cc: Remove junk.
-	* testsuite/27_io/basic_stringbuf/in_avail/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sbumpc/char/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/setbuf/char/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/setbuf/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sgetc/char/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sgetc/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sgetn/char/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/snextc/char/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/snextc/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sputc/char/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sputc/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sputn/char/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sputn/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sungetc/char/1.cc: Ditto.
-	* testsuite/27_io/basic_stringbuf/sungetc/wchar_t/1.cc: Ditto.
-
-2004-08-11  Paolo Carlini  <pcarlini@suse.de>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/16959
-	* src/ios_init.cc (ios_base::sync_with_stdio): Make sure the
-	standard streams are constructed.
-	* testsuite/27_io/ios_base/sync_with_stdio/16959.cc: New.
-
-2004-08-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_bvector.h: Trivial formatting fixes.
-
-2004-08-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/ios.cc (ios_base::_M_grow_words): Uglify the names.
-
-2004-08-07  Jonathan Wakely  <redi@gcc.gnu.org>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	* src/debug.cc (_Error_formatter::_M_print_string): In order
-	to print individual words from __string, _M_format_word can't
-	be called since may be just sprintf, thus ignoring completely
-	__n: instead, use memmove and append '\0' by hand.
-
-2004-08-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/generic/c_locale.h (__convert_from_v): Don't
-	use a default for __prec, assume __prec >= 0 and simplify.
-	* config/locale/gnu/c_locale.h (__convert_from_v): Likewise.
-	* include/bits/locale_facets.tcc (money_put<>::do_put(long double)):
-	Pass format "%.*Lf" + precision == 0, equivalent to "%.0Lf".
-
-2004-08-04  Phil Edwards  <phil@codesourcery.com>
-
-	* docs/html/configopts.html:  Emphasize that options change.
-	* docs/html/17_intro/configury.html:  Update links.
-
-2004-08-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/list.tcc: Trivial formatting fixes.
-
-2004-08-03  Mark Mitchell  <mark@codesourcery.com>
-
-	* libsupc++/new_op.cc: Update comments.
-	* libsupc++/del_op.cc: Likewise.
-
-2004-08-02  Mark Mitchell  <mark@codesourcery.com>
-
-	* libsupc++/cxxabi.h: Make all declarations have default
-	visibility.
-	* libsupc++/exception: Likewise.
-	* libsupc++/new: Likewise.
-	* libsupc++/typeinfo: Likewise.
-	* libsupc++/unwind-cxx.h: Likewise.
-	* libsupc++/eh_alloc.cc (__cxa_allocate_exception): Put it into
-	the __cxxabiv1 namespace.
-	(__cxa_free_exception): Likewise.
-	* libsupc++/eh_aux_runtime.cc (__cxa_bad_cast): Likewise.
-	(__cxa_bad_typeid): Likewise.
-	* libsupc++/eh_catch.cc (__cxa_begin_catch): Likewise.
-	(__cxa_end_catch): Likewise.
-	* libsupc++/eh_globals.cc (__cxa_get_globals_fast): Likewise.
-	(__cxa_get_globals): Likewise.
-	* libsupc++/eh_throw.cc (__cxa_throw): Likewise.
-	(__cxa_rethrow): Likewise.
-	* libsupc++/pure.cc (__cxa_pure_virtual): Likewise.
-	* libsupc++/eh_type.cc: Include <cxxabi.h>.
-
-	* Makefile.am (hosted_source): Add libmath and testsuite.
-	(SUBDIRS): Remove them.
-	* acinclude.m4: (GLIBCXX_ENABLED_HOSTED): Default to freestanding
-	on arm*-*-symbianelf*.
-	* crossconfig.m4: Add arm*-*-symbianelf* support.
-	* include/c_std/std/std_cstdlib.h (stdlib.h): Do not include it
-	when freestanding.  Do not bring names into std:: namespace with
-	"using" when freestanding.  Declare required functions and macros
-	when freestanding.
-	* libsupc++/Makefile.am (c_sources): Do not include cp-demangle.c
-	when freestanding.
-	* libsupc++/del_op.cc: Declare "free" only when freestanding.
-	* libsupc++/eh_alloc.cc (cstring): Include it only when hosted.
-	(malloc): Declare when freestanding.
-	(free): Likewise.
-	(memset): Likewise.
-	(__cxa_allocate_exception): Call malloc, not std::malloc.  Likewise
-	for memset.
-	(__cxa_free_exception): Likewise for free.
-	* libsupc++/new_op.cc: Declare "malloc" when freestanding.
-	* libsupc++/pure.cc (writestr): Define to nothing when
-	freestanding.
-	* libsupc++/vterminate.cc: Do not define anything when
-	freestanding.
-	* Makefile.in: Regenerated.
-	* aclocal.m4: Likewise.
-	* configure: Likewise.
-	* include/Makefile.in: Likewise.
-	* libmath/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* po/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2004-08-01  Matt Austern  <austern@apple.com>
-
-	PR libstdc++/16844
-	* include/bits/stl_list.h (_M_create_node): Remove unused
-	zero-argument version.
-	* include/ext/slist (_M_create_node): Pass two arguments to
-	allocator's construct() member function.
-	* testsuite/23_containers/deque/explicit_instantiation.cc: New.
-	* testsuite/23_containers/list/explicit_instantiation.cc: New.
-	* testsuite/23_containers/vector/explicit_instantiation.cc: New.
-	* testsuite/23_containers/map/explicit_instantiation.cc: New.
-	* testsuite/23_containers/set/explicit_instantiation.cc: New.
-	* testsuite/23_containers/multimap/explicit_instantiation.cc: New.
-	* testsuite/23_containers/multiset/explicit_instantiation.cc: New.
-	* testsuite/ext/hash_set_explicit_instantiation.cc: New.
-	* testsuite/ext/slist_explicit_instantiation.cc: New.
-
-2004-07-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
-	num_get<>::_M_extract_int): In the main parsing loop delay the
-	life of __q to the actual use point.
-
-2004-07-29  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/14220
-	* include/bits/locale_facets.tcc (num_put<>::_M_insert_float):
-	Don't clip the precision passed down to __convert_from_v:
-	22.2.2.2.2 nowhere says so.
-	* testsuite/22_locale/num_put/put/char/14220.cc: New.
-	* testsuite/22_locale/num_put/put/wchar_t/14220.c: Likewise.
-
-2004-07-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 31.
-
-2004-07-29  Paolo Carlini  <pcarlini@suse.de>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/12658 (continued)
-	* src/locale_init.cc (locale::locale, locale::global): Use
-	a single locale_mutex instead of two separate mutexes.
-
-2004-07-29  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/16813
-	* include/debug/map.h (insert(_InputIterator, _InputIterator)):
-	Fix typo.
-	* testsuite/23_containers/map/insert/16813.cc: New.
-
-2004-07-29  Phil Edwards  <phil@codesourcery.com>
-
-	* docs/html/faq/index.html:  Update version references.  Make
-	clear that code from SGI has diverged greatly.  Remove references
-	to library snapshots and what's-new sections.
-	* docs/html/faq/index.txt:  Regenerate.
-
-2004-07-28  Matt Austern  <austern@apple.com>
-
-	* include/bits/stl_construct.h (_Destroy): New three-argument
-	overload that takes an allocator argument.  Another inline
-	three-argument overload that takes std::allocator and dispatches
-	to the two-argument version.
-	* include/bits/stl_uninitialized.h (__uninitialized_fill_n_aux):
-	Change return type to void to match uninitialized_fill_n.
-	(__uninitialized_copy_a_): New function.  Like uninitialized_copy
-	except that it takes an allocator and uses it for construct and
-	destroy.  If the allocator is std::allocator, dispatches to
-	uninitialized_copy.
-	(__uninitialized_fill_a): Likewise.
-	(__uninitialized_fill_n_a): Likewise.
-	(__uninitialized_copy_copy): Give it an allocator argument.
-	(__uninitialized_fill_copy): Likewise.
-	(__uninitialized_copy_fill): Likewise.
-	* include/bits/deque.tcc: Use new forms defined in stl_construct.h
-	and stl_uninitialized.h.  Replace use of single-argument _Construct
-	and _Destroy with use of allocator's construct and destroy methods.
-	* include/bits/list.tcc: Likewise.
-	* include/bits/stl_deque.h: Likewise.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/stl_tree.h: Likewise.
-	* include/bits/stl_vector.h: Likewise.
-	* include/bits/vector.tcc: Likewise.
-	* include/ext/hashtable.h: Use rebind so that allocator_type
-	has correct type for a container's allocator.  Replace use of
-	single-argument _Construct and _Destroy with use of allocator's
-	construct and destroy methods.
-	* include/ext/memory (__uninitialized_copy_n_a): New function.
-	Like uninitialized_copy_n except that it takes an extra parameter,
-	an allocator, and uses it for construct and destroy operations.
-	* include/ext/rope: Use new forms defined in stl_construct.h,
-	stl_uninitialized.h, and ext/memory.  Replace use of single-argument
-	_Construct and _Destroy with allocator construct and destroy methods.
-	* include/ext/ropeimpl.h: Likewise.
-	* include/ext/slist.h: Likewise.
-	* testsuite/testsuite_allocator.h (check_construct_destroy): New.
-	* testsuite/testsuite_allocator.cc (check_construct_destroy): New.
-	* testsuite/23_containers/deque/check_construct_destroy.cc: New.
-	* testsuite/23_containers/list/check_construct_destroy.cc: New.
-	* testsuite/23_containers/set/check_construct_destroy.cc: New.
-	* testsuite/23_containers/vector/check_construct_destroy.cc: New.
-	* testsuite/ext/hash_check_construct_destroy.cc: New.
-	* testsuite/ext/slist_check_construct_destroy.cc: New.
-
-2004-07-28  Alexandre Oliva  <aoliva@redhat.com>
-
-	2003-10-01  Eric Christopher  <echristo@redhat.com>
-	* config/cpu/sh/atomicity.h (__exchange_and_add): Remove 'm'
-	constraint.
-	2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
-	* config/cpu/sh/atomicity.h: New.  Use movli and movco on SH4a.
-
-2004-07-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/16678
-	* include/bits/locale_facets.tcc: Fix for -Werror.
-
-2004-07-23  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/debug.html: Say debug mode only available since 3.4.0.
-
-2004-07-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/doxygen/mainpage.html: Clarify links.
-	* docs/doxygen/stdheader.cc: Add files.
-	* docs/doxygen/style.css: Remove bolds, add h2, h3 styles.
-	* docs/doxygen/user.cfg.in: New options, wrap.
-
-2004-07-20  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* include/c_std/std_cwchar.h (wcsstr): Correct signature.
-
-2004-07-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/15488
-	* testsuite/lib/libstdc++.exp (v3-copy-files): Revert.
-
-2004-07-17  Richard Sandiford  <rsandifo@redhat.com>
-
-	PR bootstrap/16469
-	* scripts/create_testsuite_files: Pass -print to find.
-
-2004-07-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 30.
-	* docs/html/ext/howto.html: Tweak entries for DRs 167/253/389/402.
-
-2004-07-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR libstdc++/14697
-	* acinclude.m4 (glibcxx_shared_libgcc): Correct
-	glibcxx_shared_libgcc test for multilibs.
-	* configure: Rebuilt.
-
-2004-07-14  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/16505
-	* include/bits/stl_uninitialized.h (uninitialized_fill_n): Fix
-	the signature to return void, as per 20.4.4.3.
-	* include/bits/stl_vector.h (vector::vector(size_type,
-	const value_type&, const allocator_type&), vector::vector(size_type),
-	vector::_M_initialize_dispatch): Adjust callers.
-	* include/bits/vector.tcc (vector<>::_M_fill_assign,
-	vector<>::_M_fill_insert): Likewise.
-	* testsuite/20_util/memory/16505.cc: New.
-
-2004-07-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/locale/cons/12658_thread-1.cc,
-	12658_thread-2.cc: Use __gnu_test::try_named_locale.
-
-2004-07-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/ext/mt_allocator.html: Add docs for _Tune.
-	* include/ext/mt_allocator.h (__mt_alloc::_S_get_options): Make public.
-	(__mt_alloc::_S_set_options): Same.
-	Add to comments.
-
-2004-07-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): Add allocator defaults
-	for linux.
-	* configure: Regenerated.
-
-2004-07-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/locale/cons/12658_thread.cc: Move/rename
-	to 12658_thread-1.cc and xfail.
-	* testsuite/22_locale/locale/cons/12658_thread-2.c: New, much
-	simpler version of 12658_thread-1.cc, still failing on 3_3 and
-	not failing on 3_4/mainline - both on single processor and
-	multiprocessor machines.
-
-2004-07-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/abi.html: Remove non-public qualification.
-
-	* include/bits/concurrence.h: Tweak comments.
-
-2004-07-11  Paolo Carlini  <pcarlini@suse.de>
-
-	Add wchar_t counterparts of the basic_streambbuf<char> tests.
-	* testsuite/27_io/basic_streambuf/cons/wchar_t/1.cc: New.
-	* testsuite/27_io/basic_streambuf/imbue/wchar_t/1.cc, 9322.cc:
-	Likewise.
-	* testsuite/27_io/basic_streambuf/in_avail/wchar_t/9701-3.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/overflow/wchar_t/1.cc, 2.cc,
-	3599.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sgetc/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sgetn/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputbackc/wchar_t/9538.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputc/wchar_t/1057.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputn/wchar_t/1.cc, 1057.cc:
-	Likewise.
-	* testsuite/27_io/basic_streambuf/sync/wchar_t/1057.cc: Likewise.
-
-	* testsuite/27_io/basic_streambuf/imbue/char/1.cc, 9322.cc: Minor
-	tweaks.
-	* testsuite/27_io/basic_streambuf/overflow/char/2.cc, 3599.cc:
-	Likewise.
-	* testsuite/27_io/basic_streambuf/sputn/char/1057.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sync/char/1057.cc: Likewise.
-
-2004-07-11  Phil Edwards  <phil@codesourcery.com>
-
-	* acinclude.m4:  Cosmetic shell syntax fixes.
-	* configure.ac:  Bring comment inline with reality.
-	* configure.host:  Both of the above.  Move 'arm' case to right
-	place in host_cpu switch.
-	* aclocal.m4, configure:  Regenerate.
-
-2004-07-09  Paolo Carlini  <pcarlini@suse.de>
-
-	Add wchar_t counterparts of the basic_stringbuf<char> tests.
-	* testsuite/27_io/basic_stringbuf/imbue/wchar_t/1.cc, 9322.cc: New.
-	* testsuite/27_io/basic_stringbuf/in_avail/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/overflow/wchar_t/1.cc, 2.cc,
-	3599.cc, 9988.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc, 9825.cc:
-	Likewise.
-	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc, 2.cc:
-	Likewise.
-	* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc, 2.cc, 3.cc:
-	Likewise.
-	* testsuite/27_io/basic_stringbuf/setbuf/wchar_t/1.cc, 2.cc, 3.cc:
-	Likewise.
-	* testsuite/27_io/basic_stringbuf/sgetc/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/snextc/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/1.cc, 9425.cc:
-	Likewise.
-	* testsuite/27_io/basic_stringbuf/sputc/wchar_t/1.cc, 1057.cc,
-	9404-1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sputn/wchar_t/1.cc, 1057.cc,
-	9404-2.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc, 2.cc, 3.cc,
-	3955.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sungetc/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/sync/wchar_t/1057.cc: Likewise.
-
-2004-07-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/gslice.h: Trivial formatting fixes.
-	* include/bits/gslice_array.h: Likewise.
-	* include/bits/indirect_array.h: Likewise.
-	* include/bits/mask_array.h: Likewise.
-	* include/bits/slice_array.h: Likewise.
-	* include/bits/valarray_after.h: Likewise.
-	* include/bits/valarray_array.h: Likewise.
-	* include/bits/valarray_before.h: Likewise.
-	* include/std/std_valarray.h: Likewise.
-
-2004-07-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR c++/16169
-	* include/bits/basic_string.h (basic_string::operator=): Revert.
-
-2004-07-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.ac (libtool_VERSION): To 6:2:0.
-	* configure: Regenerated.
-
-	* testsuite/testsuite_abi.cc (check_version): Add 3.4.2.
-
-2004-07-07  Aaron W. LaFramboise  <aaronraolete36@aaronwl.com>
-
-	PR libstdc++/16411
-	* config/linker-map.gnu: Add stdio_sync_filebuf::file exports.
-
-2004-07-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/abi.html: Updates for 3.4.1 release. Add summary of
-	-Weffc++ issues.
-
-2004-07-07  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/16401
-	* include/bits/sstream.tcc (overflow): When reallocating _M_string
-	use an exponential grow policy.
-	* testsuite/27_io/basic_stringbuf/overflow/char/1.cc: New.
-	* testsuite/performance/27_io/stringbuf_overflow.cc: New.
-
-2004-07-06  Anssi Hannula  <anssi.hannula@mbnet.fi>
-
-	PR libstdc++/15928
-	* crossconfig.m4: Add in bits for djgpp.
-	* configure: Regenerate.
-
-2004-07-05  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* testsuite/23_containers/{set,multiset}/14340.cc: Fix typos in
-	instantiation of set and multiset (functor param given as int).
-
-2004-07-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h: Trivial formatting fixes and/or
-	const-ification of some variables.
-	* include/bits/deque.tcc: Likewise.
-	* include/bits/stl_algobase.h: Likewise.
-	* include/bits/stl_bvector.h: Likewise.
-	* include/bits/stl_construct.h: Likewise.
-	* include/bits/stl_deque.h: Likewise.
-	* include/bits/stl_pair.h: Likewise.
-	* include/bits/stl_vector.h: Likewise.
-	* include/bits/vector.tcc: Likewise.
-
-2004-07-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/25_algorithms/copy/1.cc: Add instantiations for
-	systems with no COMDAT or weak support.
-	* testsuite/25_algorithms/copy/2.cc: Likewise.
-	* testsuite/25_algorithms/copy/3.cc: Likewise.
-	* testsuite/25_algorithms/copy/4.cc: Likewise.
-
-2004-07-03  Paul Brook  <paul@codesourcery.com>
-
-	* configure.ac: Set ABI_TWEAKS_SRCDIR.
-	* configure.host: Set abi_tweaks_dir.  Check for atomicity.h when
-	setting atomicity_dir.  Override type_cpu for arm based targets.
-	* include/Makefile.am (host_headers): Add cxxabi_tweaks.h.
-	* libsupc++/cxxabi.h: Include bits/cxxabi.h. Don't declare __guard.
-	* libsupc++/guard.cc: Use definitions from cxxabi_tweaks.h.
-	* libsupc++/vec.cc: Ditto.
-	* config/cpu/arm/cxxabi_tweaks.h: New file.
-	* config/cpu/generic/cxxabi_tweaks.h: New file.
-	* */Makefile.in: Regenerate.
-	* configure: Regenerate.
-
-2004-07-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/type_traits.h (_Is_normal_iterator): Move...
-	* include/bits/cpp_type_traits.h: ... here, renamed to
-	__is_normal_iterator and consistent with the other traits.
-	* include/bits/stl_algobase.h (__copy_ni1, __copy_ni2): Convert
-	to the struct __copy_normal and three specializations.
-	(__copy_backward_output_normal_iterator,
-	__copy_backward_input_normal_iterator): Likewise, convert to
-	the struct __copy_backward_normal and three specializations.
-	(copy, copy_backward): Use the latter.
-	(__copy_aux, __copy_backward_aux): Very minor tweaks.
-
-2004-07-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algobase.h (__copy_trivial): Remove.
-	(__copy_aux2): Rewrite as __copy_aux to use __is_pointer,
-	__is_trivially_copyable, __are_same and __copy::copy.
-	(__copy): Rewrite as a class template and two specializations.
-	(__copy_ni2): Simplify, just call __copy_aux.
-
-	* include/bits/stl_algobase.h (__copy_backward_aux): Add __are_same
-	check.
-	* testsuite/25_algorithms/copy/1.cc, 2.cc, 3.cc, 4.cc: Test also
-	for destination value type != source value type.
-
-2004-07-01  Benjamin Kosnik  <bkoz@redhat.com>
-	    Per Bothner  <per@bothner.com>
-	    Mohan Embar  <gnustuff@thisiscool.com>
-
-	PR libstdc++/16248
-	* include/bits/concurrence.h (__glibcxx_mutex_type): New.
-	(__glibcxx_mutex): Encapsulate mutex init function into type for
-	threaded configurations without __GTHREAD_MUTEX_INIT.
-	(lock::lock): Make device member a reference.
-	(lock::~lock): Same.
-	* include/ext/pool_allocator.h (__pool_base::_M_get_mutex): Change
-	to mutex_type.
-	* src/allocator.cc: Same.
-
-2004-06-30  Brad Spencer  <spencer@infointeractive.com>
-
-	* include/ext/mt_allocator.h: Handle allocations at static
-	initialization that happen before _S_options is (automatically)
-	constructed; set _S_init even if _M_force_new is true.
-
-2004-06-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu: Revert new exports.
-
-2004-06-30  Benjamin Kosnik  <bkoz@redhat.com>
-	    Stuart Anderson  <anderson@netsweng.com>
-
-	* config/linker-map.gnu: Add destructor exports for abstract base
-	classes to conform to LSB.
-
-2004-06-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/cpp_type_traits.h: Add __is_pointer and
-	__is_trivially_copyable.
-	* include/bits/stl_algobase.h (fill, fill_n): Slightly
-	tweak to use the latter.
-	(__copy_backward_dispatch): Remove.
-	(__copy_backward_aux): Rewrite to use __is_pointer and
-	__is_trivially_copyable and __copy_backward::copy_b.
-	(__copy_backward): Rewrite as a class template and two
-	specializations.
-
-2004-06-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/25_algorithms/copy.cc: Move to...
-	* testsuite/25_algorithms/copy/1.cc: ... here, extend.
-	* testsuite/25_algorithms/copy/2.cc: New.
-	* testsuite/25_algorithms/copy/3.cc: New.
-	* testsuite/25_algorithms/copy/4.cc: New.
-
-2004-06-29  Paul Brook  <paul@codesourcery.com>
-
-	* libsupc++/vec.cc (__cxa_vec_new2, __cxa_vec_new3): Store the
-	element size in the cookie.
-
-2004-06-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/cpp_type_traits.h: Move the additions to
-	namespace __gnu_internal outside of namespace std; trivial
-	formatting fixes.
-
-2004-06-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/debug/safe_base.h (__gnu_debug::_Safe_sequence_base):
-	Revert -Weffc++ changes that defined copy ctory and or assignment
-	operator.
-	* libsupc++/tinfo.cc (__upcast_result): Same.
-
-2004-06-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/localename.cc (locale::_Impl::_Impl): Slightly improve
-	the algorithm used to name the categories.
-
-2004-06-28  Paolo Bonzini  <bonzini@gnu.org>
-
-	* include/Makefile.am: Give a .gch extension to
-	the PCH files, not only to the directory.
-	* include/Makefile.in: Regenerate.
-
-2004-06-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/monetary_members.cc
-	(moneypunct<wchar_t>::_M_initialize_moneypunct): Clean up
-	assignments of _M_decimal_point and _M_thousands_sep.
-
-2004-06-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/17_intro/contribute.html: Update some links.
-	* docs/html/17_intro/porting-howto.html: Likewise.
-	* docs/html/17_intro/porting-howto.xml: Likewise.
-	* docs/html/18_support/howto.html: Likewise.
-	* docs/html/21_strings/howto.html: Likewise.
-	* docs/html/27_io/howto.html: Likewise.
-	* docs/html/configopts.html: Likewise.
-	* docs/html/ext/howto.html: Likewise.
-	* docs/html/faq/index.html: Likewise.
-	* docs/html/install.html: Don't mention 2.x compilers.
-
-2004-06-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/rope: Trivial formatting fixes.
-	* include/ext/ropeimpl.h: Likewise.
-
-2004-06-26  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/16210
-	* acinclude.m4 (GLIBCXX_ENABLE_LONG_LONG): Do not check for the
-	availability of strto(u)ll, not used anymore in the iostreams.
-	* configure: Regenerate.
-
-2004-06-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/16182
-	* linkage.m4 (GLIBCXX_CHECK_BUILTIN_MATH_DEC): Revert to
-	AC_DEFINE_UNQUOTED.
-	* configure: Regenerate.
-
-2004-06-25  Paul Brook  <paul@codesourcery.com>
-
-	* libsupc++/cxxabi.h: Define __ARM_EABI__
-	(__guard): Use it.
-	* libsupc++/guard.h (__cxa_guard_acquire, __cxa_guard_release): Ditto.
-
-2004-06-25  Paul Brook  <paul@codesourcery.com>
-
-	* include/bits/concurrence.h: Still create mutex object when
-	single-threaded.
-
-2004-06-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algobase.h (fill, fill_n): Revert last
-	change: actually we need to copy construct an object of type
-	_Tp, not of type iterator_traits<>::value_type, therefore the
-	code is ok.
-
-2004-06-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algobase.h (fill, fill_n): Tighten the
-	dispatch: use iterator_traits<>::value_type, not _Tp.
-
-2004-06-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/25_algorithms/fill/1.cc: Tweak instantiations.
-	* testsuite/25_algorithms/fill/2.cc: Likewise.
-
-2004-06-25  Dan Nicolaescu  <dann@ics.uci.edu>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algobase.h (__fill, __fill_n): New helpers
-	for fill and fill_n, respectively: when copying is cheap, use a
-	temporary to avoid a memory read in each iteration.
-
-2004-06-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/25_algorithms/fill/1.cc: New.
-	* testsuite/25_algorithms/fill/2.cc: Likewise.
-
-2004-06-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/debug/formatter.h (__gnu_debug::_Error_formatter):
-	Remove copy constructor and assignment operator.
-
-2004-06-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/concurrence.h (__gnu_cxx::lock): New.
-	* include/ext/pool_allocator.h (__pool_base::_Lock::_S_lock): Remove.
-	(__pool_base::_M_get_mutex): New.
-	* include/bits/allocator.h: Tweak.
-	* src/allocator.cc (__pool_base::_M_get_free_list): Correct offset.
-	* config/linker-map.gnu: Remove __pool_base::_Lock::_S_lock.
-	* include/bits/stl_threads.h: Remove.
-	* include/Makefile.am: Also here.
-	* include/Makefile.in: Regenerate.
-
-	* src/locale_init.cc: Use __gnu_cxx::lock.
-
-	* src/allocator.cc: Move all instantiations...
-	* src/allocator-inst.cc: ...here.
-
-2004-06-23  Andrew Pinski  <apinski@apple.com>
-
-	* linkage.m4: Remove check for libmx.
-	* configure: Regenerate.
-
-2004-06-23  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/16154
-	* include/bits/boost_concept_check.h (struct _TrivialIteratorConcept):
-	Don't require the _DefaultConstructibleConcept.
-	(struct _ForwardIteratorConcept): Require it here.
-
-2004-06-22  Alexandre Oliva  <aoliva@redhat.com>
-
-	* include/bits/istream.tcc (getline): Make sure arguments passed
-	to min/max have the same type.
-	* include/bits/locale_facets.tcc (__verify_grouping): Likewise.
-	* include/bits/stl_deque.h (_Deque_base::_Deque_base): Likewise.
-
-2004-06-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/abi.html: Update links.
-
-2004-06-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/26_numerics/complex_inserters_extractors.cc,
-	complex_value.cc, buggy_complex.cc: Move to...
-	* testsuite/26_numerics/complex/: ... here.
-	* testsuite/26_numerics/c99_classification_macros_c++.cc,
-	c99_classification_macros_c.cc, c_math.cc, c_math_dynamic.cc,
-	fabs_inline.cc: Move to...
-	* testsuite/26_numerics/cmath/: ... here.
-	* testsuite/26_numerics/binary_closure.cc, slice.cc,
-	slice_array_assignment.cc, valarray.cc, valarray_const_bracket.cc,
-	valarray_name_lookup.cc, valarray_operators.cc,
-	valarray_subset_assignment.cc: Move to...
-	* testsuite/26_numerics/valarray/: ... here (new dir).
-	* testsuite/26_numerics/sum_diff.cc: Move to...
-	* testsuite/26_numerics/numeric/: ... here (new dir).
-
-2004-06-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_istream.h (ignore(streamsize __n = 1,
-	int_type __delim = traits_type::eof())): Split into...
-	(ignore(), ignore(streamsize __n), ignore(streamsize __n,
-	int_type __delim)): The first two can be much more simpler
-	and efficient than the fully general case; also, the last
-	two can take advantage of the same mechanism already used
-	for getline.
-	* include/bits/istream.tcc (ignore(streamsize __n = 1,
-	int_type __delim = traits_type::eof()): Remove.
-	(ignore(), ignore(streamsize __n), ignore(streamsize __n,
-	int_type __delim)): New.
-
-2004-06-21  Loren J. Rittle  <ljrittle@acm.org>
-
-	* config/linker-map.gnu: Use wildcards for
-	__basic_file::sys_open(FILE*, _Ios_Openmode).
-
-2004-06-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istream/ignore/char/3.cc: New.
-
-2004-06-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator (__mt_alloc<>::_Tune): Add _M_align,
-	the alignment requested.
-	(__mt_alloc<>::_Tune::_Tune): Tweak consistently.
-	(__mt_alloc<>::allocate): Use it instead of sizeof(_Block_record).
-	(__mt_alloc<>::deallocate): Likewise.
-
-2004-06-18  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/16020
-	* include/debug/safe_base.h
-	(_Safe_sequence_base::_Safe_sequence_base(const _Safe_sequence_base&),
-	_Safe_sequence_base::operator=): Provide definitions.
-	* testsuite/23_containers/bitset/cons/16020.cc: New.
-
-2004-06-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pool_allocator.h: Qualify __throw_bad_alloc.
-	(__pool_base): Remove unused template parameter.  Add
-	protected. Move lock data into __pool_base::_Lock. Remove static
-	on member functions.
-	(__pool_base::_M_get_free_list): New.
-	(__pool_alloc): Move _S_force new here.
-	* src/allocator.cc: Move out of line __pool_base definitions here.
-	* config/linker-map.gnu: Export bits from __pool_base.
-
-2004-06-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/numeric_members.cc
-	(numpunct<wchar_t>::_M_initialize_numpunct): Clean up
-	assignments of _M_decimal_point and _M_thousands_sep.
-	* config/locale/gnu/time_members.cc
-	(__timepunct<wchar_t>::_M_initialize_timepunct): Clean up
-	and reformat assignments of date and time fields.
-
-2004-06-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/rope (rope(_CharT, const allocator_type&)): Fix
-	to use _Data_allocate.
-	* include/ext/ropeimpl.h (rope<>::_S_leaf_concat_char_iter): Likewise.
-	(rope<>::_S_substring): Likewise.
-	(rope<>::rope(size_t, _CharT, const allocator_type&)): Likewise.
-	(rope<>::c_str()): Likewise.
-	(rope<>::replace_with_c_str()): Likewise.
-
-	* include/ext/ropeimpl.h (_Rope_iterator_base<>::_S_setbuf):
-	Correctly qualify _S_leaf, _S_function, etc., with _Rope_constants::,
-	not _RopeRep.
-	(_Rope_iterator_base<>::_S_setcache): Likewise.
-	(_Rope_iterator_base<>::_S_setcache_for_incr): Likewise.
-	(rope<>::_S_substring): Likewise.
-	(rope<>::_S_dump): Likewise.
-	(rope<>::_S_fetch_ptr): Likewise.
-	(rope<>::_S_compare): Likewise.
-	(rope<>::replace_with_c_str()): Likewise.
-
-	* testsuite/ext/rope.cc: Rename to testsuite/ext/rope/1.cc.
-	* testsuite/ext/rope/2.cc: New.
-
-2004-06-16  Paolo Carlini  <pcarlini@suse.de>
-	    Matt Austern  <austern@apple.com>
-
-	* testsuite/ext/rope/3.cc: New.
-
-2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
-
-	* acinclude.m4: Remove useless multilib configury.
-	* Makefile.am: Remove useless multilib rules.
-	* aclocal.m4: Regenerate.
-	* Makefile.in: Regenerate.
-	* configure: Regenerate.
-
-2004-06-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/hashtable.h: Trivial formatting fixes.
-	* include/ext/rb_tree: Likewise.
-
-2004-06-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/hash_map: Trivial formatting fixes.
-	* include/ext/hash_set: Likewise.
-	* include/ext/memory: Likewise.
-	* include/ext/numeric: Likewise.
-
-2004-06-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* Makefile.in: Regenerate with automake 1.8.5.
-	* aclocal.m4: Same.
-	* include/Makefile.in: Same.
-	* libmath/Makefile.in: Same.
-	* libsupc++/Makefile.in: Same.
-	* po/Makefile.in: Same.
-	* src/Makefile.in: Same.
-	* testsuite/Makefile.in: Same.
-
-2004-06-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/slist: Trivial formatting fixes.
-
-2004-06-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (time_get<>::_M_extract_name):
-	Don't use the 'magic number' 10 in the computation of __minlen;
-	never access __name past __minlen; in the loop over __i3, don't
-	decrease __nmatches and increase __i3 at once, only either of
-	the two; tidy.
-
-2004-06-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (time_get<>::do_get_time,
-	time_get<>::do_get_date): Use only once _M_extract_via_format,
-	instead of going through "%X"/"%x" and calling it two times
-	(+ using widen).
-
-2004-06-12  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/algorithm: Trivial formatting fixes.
-	* include/ext/functional: Likewise.
-	* include/ext/hash_fun.h: Likewise.
-	* include/ext/iterator: Likewise.
-
-2004-06-12  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (find(const _CharT*, size_type,
-	size_type)): Reimplement using std::search.
-	* src/string-inst.cc: Instantiate std::search for char/wchar_t.
-
-2004-06-12  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* testsuite/performance/21_strings/string_find.cc: New.
-
-2004-06-10  Aaron W. LaFramboise  <aaronraolete36@aaronwl.com>
-
-	* include/bits/istream.tcc (istream::ignore): Fix for -Wuninitialized.
-
-2004-06-10  Jan van Dijk  <jan@etpmod.phys.tue.nl>
-
-	* include/std/std_complex.h (sin(const complex<_Tp>& __z)): Make
-	this function return a value.
-
-2004-06-09  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/15775
-	* include/bits/stl_deque.h: Consistently with stl_set.h, define
-	pointer as allocator's pointer, likewise for reference,
-	const_pointer, and const_reference.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/stl_map.h: Likewise.
-	* include/bits/stl_multimap.h: Likewise.
-	* include/bits/stl_vector.h: Likewise.
-
-2004-06-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* crossconfig.m4: Remove signbit, signbitf, signbitl.
-	* linkage.m4: Comment LIBMATHOBJS, tweak others.  AC_DEFINES for
-	builtin math functions instead of AC_DEFINE_UNQUOTED.
-	* configure: Regenerate.
-
-2004-06-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/doxygen/filter.sed: Rename _GLIBCXX_STD to std.
-	* docs/doxygen/mainpage.html: Remove links.
-
-2004-06-08  Jason Merrill  <jason@redhat.com>
-
-	* config/linker-map.gnu: Use wildcards for
-	__basic_file::{xsgetn,xsputn,seekoff,xsputn_2}.
-
-2004-06-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/pool_allocator.h: Convert to a global free-list,
-	as per the original SGI/HP design: move the implementation
-	details to struct __pool_base, from which __pool_alloc derives.
-	* src/allocator.cc: Instantiate __pool_base.
-
-2004-06-07  Dhruv Matani  <dhruvbird@gmx.net>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/testsuite_performance.h
-	(resource_counter::allocated_memory): Make it return the right
-	number of bytes requested by the allocators/application. This is
-	the sbrk+mmaped memory.
-
-2004-06-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	* include/std/std_complex.h (log): Tidy.
-
-2004-05-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu (GLIBCXX_3.4.1): Add.
-	* testsuite/testsuite_abi.cc: Same.
-	* configure.ac (libtool_VERSION): Bump to 6:1:0.
-	* configure: Regenerate.
-	* aclocal.m4: Regenerate.
-
-2004-05-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	* include/std/std_complex.h (complex<_Tp>): Properly indent
-	to follow C++STYLE.
-	(complex<>::__rep): New.
-	(__complex_abs): New.  Dispatch to built-ins.
-	(abs): Use them.
-	(__complex_arg): New. Dispatch to built-ins.
-	(arg): Use it.
-	(__complex_cos): New. Dispatch to built-ins.
-	(cos): Use it.
-	(__complex_cosh): New. Dispatch to built-ins.
-	(cosh): Use it.
-	(__complex_exp): New. Dispatch to built-ins.
-	(exp): Use it.
-	(__complex_log): New. Dispatch to built-ins.
-	(log): Use it.
-	(__complex_sin): New. Dispatch to built-ins.
-	(sin): Use it.
-	(__complex_sinh): New. Dispatch to built-ins.
-	(sinh): Use it.
-	(__complex_sqrt): New. Dispatch to built-ins.
-	(sqrt): Use it.
-	(__complex_tan): New. Dispatch to built-ins.
-	(tan): Use it.
-	(__complex_tanh): New. Dispatch to built-ins.
-	(tanh): Use it.
-	(__complex_pow): New. Dispatch to built-ins.
-	(pow): Use it.
-
-2004-05-29  Richard B. Kreckel  <Richard.Kreckel@Framatome-ANP.com>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/14600
-	* include/ext/stdio_sync_filebuf.h (stdio_sync_filebuf::file): New.
-	* include/ext/stdio_filebuf.h (stdio_filebuf::file): New.
-	* config/io/basic_file_stdio.cc (__basic_file::file): New.
-	* config/io/basic_file_stdio.h: Define.
-
-2004-05-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/15675
-	* docs/html/documentation.html: Update doxygen links for 3.4.0.
-
-2004-05-27  Jan Beulich  <jbeulich@novell.com>
-
-	* scripts/create_testsuite_files: Tweak.
-
-2004-05-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/15489
-	* scripts/create_testsuite_files: Revert xtype change, add non-GNU
-	bits to do the same thing.
-
-2004-05-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/istream.tcc (ignore): Correctly deal with
-	n == numeric_limits<streamsize>::max().
-	* testsuite/27_io/basic_istream/ignore/char/2.cc: New.
-
-	* include/bits/istream.tcc (basic_istream<>::getline): Prefer
-	'_M_gcount + 1 < __n' to '--__n; _M_gcount < __n', just in case
-	__n == numeric_limits<>::min().
-
-	* include/bits/istream.tcc: Minor tweaks.
-
-	* testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
-	Tighten.
-	* testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
-	Likewise.
-	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc:
-	Likewise.
-	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/11.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/getline/char/5.cc: Likewise.
-
-2004-05-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/12854
-	Fixups for -Weffc++.
-	* include/bits/basic_string.h (basic_string::operator=): Return
-	pointer to this instead of result of assign. Although redundant,
-	this doesn't impact resultant codegen.
-
-	* include/bits/locale_facets.h (__numpunct_cache): Declare
-	assignment opxserator and copy constructor private.
-	(__timepunct_cache): Same.
-	(__moneypunct_cache): Same.
-	(collate): Use member initialization list for _M_c_locale_collate.
-	* config/locale/gnu/messages_members.h: Same.
-	* config/locale/gnu/time_members.h (__timepunct): Same.
-	* src/codecvt.cc: Use member initialization list to initialize
-	_M_c_locale_codecvt.
-	* src/ctype.cc: Same, with _M_c_locale_ctype and _M_narrow_ok.
-	* config/os/gnu-linux/ctype_noninline.h: Same.
-	* src/locale.cc (_Impl): Same.
-	* src/locale_init.cc: Same.
-	* src/localename.cc: Same.
-
-	* include/bits/basic_ios.h (basic_ios): Complete member
-	initialization list.
-	* include/bits/istream.tcc (basic_istream::sentry): Same.
-	* include/bits/ostream.tcc (basic_ostream::sentry): Same.
-	* include/bits/fstream.tcc (basic_filebuf): Add _M_lock and
-	_M_pback to member initialization list.
-	* include/std/std_streambuf.h: Same.
-	* include/std/std_sstream.h: Same, for _M_mode.
-	* src/ios.cc (ios_base): Same.
-
-	* include/ext/rope: Make derived classes match exception
-
-	 specifications. Add copy constructors and assignment operators.
-
-	* include/debug/safe_base.h (_Safe_sequence_base): Declare copy
-	constructor and assignment operator protected.
-	(_Safe_iterator_base): Same.
-	* include/debug/formatter.h (_Error_formatter): Define copy
-	constructor and assignment operator.
-
-	* include/backward/strstream: Declare assignment operator and copy
-	constructor private.
-
-2004-05-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/testsuite_hooks.h (func_callback): Declare copy
-	constructor and assignment operator private.
-	* testsuite/23_containers/deque/cons/clear_allocator.cc: Match
-	exception specifications of base class.
-	* testsuite/23_containers/list/cons/clear_allocator.cc: Same.
-	* testsuite/23_containers/vector/cons/clear_allocator.cc: Same.
-	* testsuite/23_containers/vector/bool/clear_allocator.cc: New.
-
-2004-05-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* libsupc++/cxxabi.h: Remove duplicated and useless public and
-	private keywords in class declarations. Format. Use
-	stddef.h. Expose declarations to "C" compilation.
-	* libsupc++/tinfo.cc (__upcast_result): Add copy constructor and
-	assignment operator.
-	(__dyncast_result): Same.
-	* libsupc++/vec.cc (uncatch_exception): Same, use member
-	initialization list.
-
-2004-05-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/abi_check.cc: Add unistd.h.
-
-2004-05-22  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/15565
-	* include/bits/locale_facets.tcc (__int_to_char(unsigned long),
-	__int_to_char(unsigned long long)): Showpos is not relevant
-	for unsigned types.
-	* testsuite/22_locale/num_put/put/char/15565.cc: New.
-	* testsuite/22_locale/num_put/put/wchar_t/15565.cc: New.
-
-	* testsuite/22_locale/num_put/put/wchar_t/1.cc: Use L for the fill
-	char.
-	* testsuite/22_locale/num_put/put/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/num_put/put/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/num_put/put/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/num_put/put/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/num_put/put/wchar_t/6.cc: Likewise.
-	* testsuite/22_locale/num_put/put/wchar_t/8.cc: Likewise.
-
-2004-05-21  Matthias Klose  <doko@debian.org>
-
-	* docs/doxygen/run_doxygen:  Bump required version.
-
-2004-05-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/abi.html (libgcc_s): Additions suggested by Matthias Klose.
-	* docs/doxygen/Intro.3: Subtractions suggested by Phil Edwards.
-
-2004-05-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/istream.tcc (ignore): Remove redundant line.
-	(readsome): Tidy, closely following 27.6.1.3, p30.
-
-2004-05-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/istream.tcc (operator>>(basic_istream<>&,
-	basic_string<>&)): Use a temporary buffer, thus avoiding
-	reallocation for common case.
-	* testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
-	New.
-	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/11.cc:
-	Likewise.
-
-	* include/bits/istream.tcc: Const-ification of a few variables.
-
-	* include/bits/ostream.tcc: Trivial formatting fixes and
-	const-ification of some variables.
-
-2004-05-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/15123
-	PR libstdc++/13928
-	* docs/doxygen/Intro.3: Remove Allocators.3.
-	Add new extension headers, extension namespace list.
-	* docs/doxygen/run_doxygen (problematic): Remove Allocators.3
-	Rename GLIBCXXSTD names to std::. Rename __gnu_debug to
-	__gnu_debug::. Remove __policy_ renames.
-	* docs/doxygen/guide.html: Add dot note.
-	* docs/doxygen/stdheader.cc: Edit, add files.
-	* docs/doxygen/user.cfg.in: Regenerate with Doxygen 1.3.7.
-
-2004-05-18  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/ext/stdio_filebuf.h: Update comments to reflect PR 11691.
-
-2004-05-18  Jan Beulich  <jbeulich@novell.com>
-
-	PR libstdc++/15489
-	* scripts/create_testsuite_files: Also find source files through
-	symbolic links.
-
-2004-05-18  Jan Beulich  <jbeulich@novell.com>
-
-	PR libstdc++/15488
-	* testsuite/lib/libstdc++.exp: Make test files writable.
-
-2004-05-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator.h:(__mt_alloc::allocate): Minor
-	tweaks.
-
-2004-05-18  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* include/ext/mt_allocator.h:(__mt_alloc::allocate): Re-write
-	allocation loop which removes blocks from the global free list
-	from O(N) to O(1) when the required blocks are <= the number
-	available.
-
-2004-05-18  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/ext/enc_filebuf.h: Move concept-check macro to class scope.
-
-2004-05-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/testsuite_hooks.h (__gnu_test::conversion): New class.
-	* testsuite/23_containers/deque/14340.cc: New.
-	* testsuite/23_containers/list/14340.cc: New.
-	* testsuite/23_containers/map/14340.cc: New.
-	* testsuite/23_containers/multimap/14340.cc: New.
-	* testsuite/23_containers/multiset/14340.cc: New.
-	* testsuite/23_containers/set/14340.cc: New.
-	* testsuite/23_containers/vector/14340.cc: New.
-
-2004-05-17  Douglas Gregor   <gregod@cs.rpi.edu>
-
-	PR libstdc++/14340
-	* include/debug/safe_iterator.h (_Safe_iterator converting
-	constructor): Only allow declaration to instantiate when the
-	incoming _Safe_iterator has exactly the right iterator type.
-
-2004-05-17  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/bits/boost_concept_check.h: Fix old attribute syntax.
-	* testsuite/23_containers/map/modifiers/swap.cc: Define operator<
-	to pass concept-checks.
-	* testsuite/23_containers/multimap/modifiers/swap.cc: Same.
-	* testsuite/23_containers/set/modifiers/swap.cc: Same.
-	* testsuite/23_containers/multiset/modifiers/swap.cc: Same.
-
-2004-05-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_bitset.h: Minor formatting fixes.
-
-2004-05-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator.h (__mt_alloc<>::deallocate):
-	Consistently update __bin._M_free[0].
-	(__mt_alloc<>::allocate): When __bin._M_first[0] != NULL use
-	__bin._M_free[0] to simplify the while loop (i.e., the number
-	of iterations becomes known at the outset).
-
-2004-05-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_bitset.h: Trivial formatting fixes.
-
-2004-05-14  Paolo Carlini  <pcarlini@suse.de>
-	    Ivan Godard  <igodard@pacbell.net>
-
-	PR libstdc++/15361
-	* include/std/std_bitset.h (_Base_bitset<_Nw>::_M_do_find_next): Fix.
-	* testsuite/23_containers/bitset/ext/15361.cc: New.
-
-2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/15046
-	* crossconfig.m4: Add C99 math bits for linux crosses.
-	* configure: Regenerate.
-
-2004-05-13  Simon Marshall <simon.marshall@misys.com>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/15090
-	* include/bits/locale_facets.h: Fix for -fno-for-scope.
-	* include/debug/safe_sequence.h: Same.
-	* include/debug/safe_iterator.tcc: Same.
-	* src/debug.cc: Same.
-	* src/locale.cc: Same.
-	* src/locale_init.cc: Same.
-	* src/localename.cc: Same.
-	* config/locale/gnu/ctype_members.cc: Same.
-	* config/locale/gnu/numeric_members.cc: Same.
-	* testsuite/testsuite_abi.cc: Same.
-	* testsuite/testsuite_hooks.cc: Same.
-
-2004-05-13  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/abi.html: Document effect of -fabi-version on value
-	of __GXX_ABI_VERSION, and that it's defined in c-cppbuiltin.c.
-	Fix markup.
-
-2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/15074
-	* docs/html/faq/index.html: Update docs for libsupc++ usage.
-
-2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/15412
-	* include/bits/stl_threads.h (_GLIBCXX_mutex): Move to namespace
-	__gnu_internal.
-	(_GLIBCXX_mutex_address): Same.
-	(_GLIBCXX_once): Same.
-	(_GLIBCXX_mutex_init): Same.
-	(_GLIBCXX_mutex_address_init): Same.
-
-2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/abi.html: New.
-	* docs/html/abi.txt: Remove.
-	* docs/html/documentation.html: Add link.
-	* testsuite/Makefile.am: Add files.
-	* testsuite/Makefile.in: Regenerated.
-	* testsuite/abi_check.cc: Move and modify code into...
-	* testsuite/testsuite_abi.cc: Add.
-	* testsuite/testsuite_abi.h: Add.
-
-	* docs/html/17_intro/TODO: Update.
-	* include/bits/stl_pair.h: Format.
-
-2004-05-06  Matthias Klose  <doko@debian.org>
-
-	* include/backward/iterator.h: 	Add GPL copyright info,
-	with exception clause.
-	* include/bits/boost_concept_check.h: Likewise.
-	* include
-	* libsupc++/tinfo.h: Likewise.
-	* po/string_literals.cc: Likewise.
-
-2004-05-03  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* acinclude.m4: Replace -W with more speaking -Wextra.
-	* configure: Rebuilt.
-
-2004-05-03  Paolo Carlini  <pcarlini@suse.de>
-
-	Optimize locale::_M_impl->_M_names for the most common cases:
-	!_M_names[0] means unnamed; !_M_names[1] means all the categories
-	the same name (_M_names[0] && _M_names[1] means that the full set
-	of _M_names must be processed, the general case).
-	* include/bits/locale_classes.h (locale::_Impl::_M_check_same_name):
-	Tweak, saving work when !_M_names[1].
-	(locale::locale(const locale&, _Facet*): Simplify: now just setting
-	_M_names[0] = 0 means unnamed.
-	* src/locale.cc (locale::operator==): Deal first with the common,
-	easy cases, otherwise fall back to locale::name().
-	(locale::name()): Tweak, if !_M_names[0] just return "*".
-	(locale::_Impl::_Impl(const _Impl&, size_t): Tweak, early stop
-	copying __imp._M_names if !__imp._M_names[0] or !__imp._M_names[1].
-	* src/locale_init.cc (locale::_Impl::_Impl(size_t)): Tweak.
-	* src/localename.cc (locale::_Impl::_Impl(const char*, size_t):
-	Simplify when !std::strchr, just updating _M_names[0]; clean up.
-	(locale::_Impl::_M_replace_categories): When !_M_names[1] prepare
-	for the general case (full set of names), then do the usual work;
-	clean up.
-
-	* src/locale.cc (locale::name()): Reserve space in __ret.
-	* src/locale_init.cc (locale::global(const locale&)): Save
-	the name in a temporary.
-	* src/localename.cc (locale::locale(const char*)): Reserve space
-	in __str.
-
-2004-04-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/locale.cc (locale::operator==): Always avoid constructing
-	locale::name(), directly compare pairs of _M_names.
-
-2004-04-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/istream.tcc: Fix comment.
-
-2004-04-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_vector.h: Trivial formatting fixes.
-	* include/bits/vector.tcc: Likewise.
-
-2004-04-25  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/15002 (continued again)
-	* include/bits/istream.tcc (getline(basic_istream<>&,
-	basic_string<>&, _CharT)): Use a temporary buffer, thus
-	avoiding reallocation for common case.
-
-	* include/bits/basic_string.tcc (_S_construct(_InIterator,
-	_InIterator, const _Alloc&, input_iterator_tag)): Tweak size
-	of temporary buffer to a power of two.
-
-	* testsuite/27_io/basic_istream/getline/char/4.cc: Add comment.
-
-2004-04-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
-	New.
-	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/getline/char/5.cc: Likewise.
-
-2004-04-24  Paolo Carlini  <pcarlini@suse.de>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/15002 (continued)
-	* include/bits/istream.tcc (basic_istream<>::getline(char_type*,
-	streamsize, char_type)): Use traits::find/copy in a loop to speed
-	up greatly the function in the common case (I/O buffer size >> 1).
-
-2004-04-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istream/getline/char/4.cc: New.
-
-	* include/bits/istream.tcc (getline(basic_istream<>&,
-	basic_string<>&, _CharT)): Change to use sgetc()/snextc() instead
-	of sbumpc(), consistently with the other functions, thus also
-	dealing correctly with the case of exceeded string::max_size().
-
-2004-04-24  Matthias Klose  <doko@debian.org>
-
-	Jonathan Wakely  <cow@compsoc.man.ac.uk>
-	* docs/html/configopts.html: Fix reference to allocator config option.
-
-2004-04-23  Andrew Pinski  <pinskia@physics.uc.edu>
-
-	* linkage.m4 (GLIBCXX_CHECK_MATH_SUPPORT): Check for libmx also.
-	* configure: Regenerate.
-
-2004-04-23  Daniel Jacobowitz  <drow@mvista.com>
-
-	PR libstdc++/15047, libstdc++/11610
-	* testsuite/lib/libstdc++.exp (v3-copy-files): Use remote_download.
-	(libstdc++_init): Don't pass outdir to v3-copy-files.
-
-2004-04-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/deque.tcc: Trivial formatting fixes.
-	* include/bits/stl_deque.h: Likewise.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/stl_tree.h: Likewise.
-
-2004-04-21  Paolo Carlini  <pcarlini@suse.de>
-	    Andrew Pinski  <pinskia@physics.uc.edu>
-
-	* include/bits/basic_string.tcc (_M_mutate): Don't compute
-	__src unnecessarily.
-
-2004-04-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc:
-	Clarify assertion, set test variable to false before assert.
-	* testsuite/27_io/basic_istringstream/str/char/1.cc: Same.
-	* testsuite/27_io/basic_stringstream/str/char/1.cc: Same.
-	* testsuite/27_io/ios_base/storage/2.cc: Same.
-
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-4.cc: Fix
-	function returns.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc: Same.
-	* testsuite/27_io/fpos/14320-3.cc: Same.
-
-	* testsuite/27_io/basic_filebuf/2.cc: Instantiate in namespace std.
-	* testsuite/27_io/fpos/1.cc: Same.
-	* testsuite/27_io/basic_stringstream/2.cc: Same.
-	* testsuite/27_io/basic_stringbuf/4.cc: Same.
-	* testsuite/27_io/basic_stringbuf/1.cc: Same.
-	* testsuite/27_io/basic_stringbuf/2.cc: Same.
-	* testsuite/27_io/basic_streambuf/2.cc: Same.
-	* testsuite/27_io/basic_ostringstream/2.cc: Same.
-	* testsuite/27_io/basic_ostream/2.cc: Same.
-	* testsuite/27_io/basic_ofstream/2.cc: Same.
-	* testsuite/27_io/basic_istringstream/2.cc: Same.
-	* testsuite/27_io/basic_istream/2.cc: Same.
-	* testsuite/27_io/basic_iostream/2.cc: Same.
-	* testsuite/27_io/basic_ios/2.cc: Same.
-	* testsuite/27_io/basic_ifstream/2.cc: Same.
-	* testsuite/27_io/basic_fstream/2.cc: Same.
-	* testsuite/ext/stdio_filebuf/char/1.cc: Same, in namespace __gnu_cxx.
-
-	* testsuite/21_strings/basic_string/capacity/1.cc: Don't compare
-	unsigned against zero.
-	* testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Same.
-	* testsuite/21_strings/basic_string/capacity/char/1.cc: Same.
-
-	* testsuite/18_support/new_delete_placement.cc: Initialize
-	variables before first use.
-	* testsuite/21_strings/char_traits/requirements/wchar_t/1.cc: Same.
-	* testsuite/21_strings/char_traits/requirements/char/1.cc: Same.
-	* testsuite/21_strings/char_traits/requirements/short/1.cc: Same.
-	* testsuite/27_io/basic_istream/seekg/char/exceptions_badbit_throw.cc:
-	Same.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/exceptions_badbit_throw.cc: Same.
-	* testsuite/27_io/basic_ostream/seekp/char/exceptions_badbit_throw.cc:
-	Same.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/exceptions_failbit_throw.cc: Same.
-	* testsuite/27_io/types/2.cc: Same.
-
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Fix temporary
-	file name.
-	* testsuite/27_io/fpos/14775.cc: Same.
-
-2004-04-19  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/15002 (partial)
-	* include/bits/basic_string.h (_M_replace_aux, _M_replace_safe):
-	Special case __n2 == 1, not calling traits_type::assign/copy.
-
-2004-04-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/stl_bvector.h: Use _M_impl._M_start.
-
-2004-04-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/c++config (_GLIBCXX_STD): New.
-	* src/list.cc: Use it.
-	* include/std/std_bitset.h: Same.
-	* include/bits/vector.tcc: Same.
-	* include/bits/stl_set.h: Same.
-	* include/bits/stl_multiset.h: Same.
-	* include/bits/stl_multimap.h: Same.
-	* include/bits/stl_map.h: Same.
-	* include/bits/stl_list.h: Same.
-	* include/bits/stl_vector.h: Same.
-	* include/bits/stl_bvector.h: Same.
-	* include/bits/stl_deque.h: Same.
-	* include/bits/deque.tcc: Same.
-	* include/bits/list.tcc: Same.
-	* include/debug/vector: Same.
-	* include/debug/set.h: Same.
-	* include/debug/multiset.h: Same.
-	* include/debug/multimap.h: Same.
-	* include/debug/map.h: Same.
-	* include/debug/list: Same.
-	* include/debug/deque: Same.
-	* include/debug/bitset: Same.
-	* include/debug/formatter.h (__gnu_debug): Remove using directive.
-	Add using declaration for std::type_info.
-	* include/debug/safe_iterator.h: Add using declaration for
-	std::iterator_traits and std::pair.
-	* src/debug_list.cc: New.
-	* src/Makefile.am: Add debug_list.cc.
-	* src/Makefile.in: Regenerate.
-	* config/linker-map.gnu: Add _List_node_base exports for std and
-	__gnu_norm.
-
-	* include/bits/stl_bvector.h (_Bvector_base): Use _Bvector_impl
-	idiom that other containers use.
-	* testsuite/23_containers/vector/bool/clear_allocator.cc: New.
-
-2004-04-16  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/14975
-	* include/bits/fstream.tcc (basic_filebuf::imbue): Zero _M_codecvt
-	in case of error.
-	* testsuite/27_io/basic_filebuf/imbue/char/14975-1.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: New.
-
-2004-04-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* acconfig.h: Remove _GLIBCXX_USE_LONG_DOUBLE entry, not
-	used anymore.
-	* config.h.in: Regenerate.
-
-2004-04-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/generic/monetary_members.cc
-	(moneypunct<wchar_t>::_M_initialize_moneypunct): Avoid calling
-	btowc unnecessarily, just cast to wchar_t (the concerned chars
-	all belong to the basic character set).
-	* config/locale/generic/numeric_members.cc
-	(numpunct<wchar_t>::_M_initialize_numpunct): Likewise.
-	* config/locale/gnu/monetary_members.cc
-	(moneypunct<wchar_t>::_M_initialize_moneypunct): Likewise.
-	* config/locale/gnu/numeric_members.cc
-	(numpunct<wchar_t>::_M_initialize_numpunct): Likewise.
-
-2004-04-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/locale.cc (locale::operator==): When _M_impl == __rhs._M_impl
-	avoid constructing unnecessarily this->name().
-
-2004-04-14  Zack Weinberg  <zack@codesourcery.com>
-
-	* testsuite/Makefile.am: Add definition of AM_CXXFLAGS.
-	Change definition of CXX to use $(shell) instead of backticks.
-	* testsuite/Makefile.in: Regenerate.
-
-2004-04-12  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* testsuite/performance/20_util/allocator/list_sort_search.cc:
-	Minor formatting fixes.
-	* testsuite/performance/20_util/allocator/map_mt_find.cc:
-	Likewise.
-
-2004-04-12  Paolo Carlini <pcarlini@suse.de>
-
-	* config/locale/gnu/numeric_members.cc
-	(numpunct<wchar_t>::_M_initialize_numpunct): No need to wrap
-	in __uselocale, since btowc is called for chars belonging to
-	the basic character set.
-
-2004-04-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/messages/members/char/1.cc: Remove junk.
-	* testsuite/22_locale/messages/members/char/2.cc: Ditto.
-	* testsuite/22_locale/messages/members/char/3.cc: Ditto.
-	* testsuite/22_locale/num_get/get/char/1.cc: Ditto.
-	* testsuite/22_locale/num_get/get/char/2.cc: Ditto.
-	* testsuite/22_locale/num_get/get/char/3.cc: Ditto.
-	* testsuite/22_locale/num_get/get/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/num_get/get/wchar_t/2.cc: Ditto.
-	* testsuite/22_locale/num_get/get/wchar_t/3.cc: Ditto.
-	* testsuite/22_locale/num_put/put/char/1.cc: Ditto.
-	* testsuite/22_locale/num_put/put/char/2.cc: Ditto.
-	* testsuite/22_locale/num_put/put/char/3.cc: Ditto.
-	* testsuite/22_locale/num_put/put/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/num_put/put/wchar_t/2.cc: Ditto.
-	* testsuite/22_locale/num_put/put/wchar_t/3.cc: Ditto.
-	* testsuite/22_locale/numpunct/members/char/1.cc: Ditto.
-	* testsuite/22_locale/numpunct/members/wchar_t/1.cc: Ditto.
-
-2004-04-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/generic/time_members.cc
-	(__timepunct<char>::_M_initialize_timepunct,
-	__timepunct<wchar_t>::_M_initialize_timepunct): the correct
-	_M_amonth07 in the "C" locale is "Jul" and L"Jul", respectively.
-	* config/locale/gnu/time_members.cc
-	(__timepunct<char>::_M_initialize_timepunct,
-	__timepunct<wchar_t>::_M_initialize_timepunct): Ditto.
-	* testsuite/22_locale/time_get/get_monthname/char/4.cc: New.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/4.cc: New.
-
-	* testsuite/22_locale/time_get/date_order/char/1.cc: Remove junk.
-	* testsuite/22_locale/time_get/date_order/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_date/char/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_date/char/2.cc: Ditto.
-	* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Ditto.
-	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_monthname/char/2.cc: Ditto.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Ditto.
-	* testsuite/22_locale/time_get/get_time/char/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_time/char/2.cc: Ditto.
-	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Ditto.
-	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_weekday/char/2.cc: Ditto.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Ditto.
-	* testsuite/22_locale/time_get/get_year/char/1.cc: Ditto.
-	* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/time_put/put/char/1.cc: Ditto.
-	* testsuite/22_locale/time_put/put/char/2.cc: Ditto.
-	* testsuite/22_locale/time_put/put/char/3.cc: Ditto.
-	* testsuite/22_locale/time_put/put/char/4.cc: Ditto.
-	* testsuite/22_locale/time_put/put/char/5.cc: Ditto.
-	* testsuite/22_locale/time_put/put/char/6.cc: Ditto.
-	* testsuite/22_locale/time_put/put/char/7.cc: Ditto.
-	* testsuite/22_locale/time_put/put/char/8.cc: Ditto.
-	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Ditto.
-	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Ditto.
-	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Ditto.
-	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Ditto.
-	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Ditto.
-	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Ditto.
-	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Ditto.
-	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Ditto.
-
-	* testsuite/22_locale/time_put/put/char/9780-1.cc: Fix typos.
-
-2004-04-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/monetary_members.cc
-	(moneypunct<wchar_t>::_M_initialize_moneypunct): Prefer
-	_NL_MONETARY_DECIMAL_POINT_WC, _NL_MONETARY_THOUSANDS_SEP_WC,
-	and __MON_GROUPING to _NL_NUMERIC_DECIMAL_POINT_WC,
-	_NL_NUMERIC_THOUSANDS_SEP_WC, and GROUPING.
-	* config/locale/gnu/numeric_members.cc
-	(numpunct<char>::_M_initialize_numpunct): Prefer DECIMAL_POINT
-	and THOUSANDS_SEP to the deprecated RADIXCHAR and THOUSEP.
-
-2004-04-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Fixups for EDG front end.
-	* include/ext/rope: Instead of non-existent function
-	_Data_allocate, use allocator's allocate. Use this.
-	(namespace _Rope_constants): Move _S_max_rope_depth, and _Tag
-	enumerations from _Rope_RopeRep here.
-	* include/ext/ropeimpl.h: Same.
-	* src/ext-inst.cc (_S_min_len): Fix up definition.
-
-	* config/locale/gnu/ctype_members.cc: Qualify base class members
-	with this.
-	* config/locale/generic/ctype_members.cc: Same.
-	* config/locale/gnu/messages_members.h: Same.
-	* config/locale/generic/messages_members.h: Same.
-	* src/ctype.cc: Same.
-	* include/bits/codecvt.h: Same.
-
-	* include/bits/boost_concept_check.h: Declare.
-	(__error_type_must_be_an_unsigned_integer_type): Remove this.
-	(__error_type_must_be_an_integer_type): Remove this.
-	(__error_type_must_be_a_signed_integer_type): Remove this.
-
-	* config/io/basic_file_stdio.cc (__basic_file::sys_open): Remove cast.
-
-	* libsupc++/eh_alloc.cc (__cxa_free_exception): Add exception
-	specification to definition.
-	(__cxa_allocate_exception): Same.
-	* libsupc++/eh_catch.cc (__cxa_begin_catch): Same.
-	* libsupc++/eh_globals.cc (__cxa_get_globals_fast): Same.
-	(__cxa_get_globals): Same.
-
-	* libsupc++/del_op.cc: Add comment about freestanding.
-
-2004-04-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator.h (__mt_alloc<>::deallocate):
-	The critical section is actually very small, only two assignments.
-
-2004-04-04  Paolo Carlini  <pcarlini@suse.de>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	* testsuite/performance/27_io/filebuf_sputn_unbuf.cc: New,
-	adapted from libstdc++/11378.
-
-2004-04-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator.h (__mt_alloc<>::allocate): Factor out
-	some duplicated code.
-	(__mt_alloc<>::_Bin_record): Spare the space of _M_free and _M_used
-	in the single threaded case.
-	* testsuite/performance/20_util/allocator/list_sort_search.cc:
-	Reorder and renumber the tests consistently with the other testfiles.
-	* testsuite/performance/20_util/allocator/map_mt_find.cc: Ditto.
-	* testsuite/performance/20_util/allocator/map_thread.cc: Ditto.
-	* testsuite/performance/20_util/allocator/producer_consumer.cc: Ditto.
-
-2004-04-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator.h (__mt_alloc<>::deallocate):
-	Rearrange arithmetic to avoid computing two divisions at
-	each deallocation.
-
-2004-04-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator.h (__mt_alloc<>::_S_initialize):
-	Streamline the second half, wrapping it in a single
-	'#ifdef __GTHREADS if (__gthread_active_p())' and avoiding
-	conditionals inside loops.
-
-2004-04-01  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/14775
-	* acconfig.h: Rename _GLIBCXX_MEM_LIMITS to _GLIBCXX_RES_LIMITS.
-	* acinclude.m4 (GLIBCXX_CHECK_SETRLIMIT): Call
-	GLIBCXX_CHECK_SETRLIMIT_ancilliary for FSIZE too, adjust define
-	to _GLIBCXX_RES_LIMITS.
-	(GLIBCXX_CHECK_SETRLIMIT_ancilliary): Rename HAVE_MEMLIMIT_* to
-	HAVE_LIMIT_*.
-	* testsuite/testsuite_hooks.h: Declare set_file_limit.
-	* testsuite/testsuite_hooks.cc: Define it, using getrlimit
-	and setrlimit(RLIMIT_FSIZE).
-	* testsuite/27_io/fpos/14775.cc: New.
-	* config.h.in: Regenerate.
-	* configure: Likewise.
-
-2004-03-31  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/generic/c_locale.cc (__convert_to_v(long double&)):
-	In v3 uses of sscanf, the special floating-point numbers INF,
-	INFINITY, etc., cannot occur in input, therefore, if the latter
-	is too large, ERANGE is always stored in errno, no need of finitel.
-
-2004-03-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/14783
-	* include/bits/stl_tree.h: Adjust initialization list order.
-
-2004-03-29  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/thread/pthread7-rope.cc: Update comment to reflect test.
-
-2004-03-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/thread/pthread7-rope.cc: Fix, unpredictably, depending
-	on allocator behavior, the memory pointed by data2 may well be not
-	trashed.
-
-2004-03-28  Chavdar Botev  <cbotev@yahoo.com>
-
-	PR libstdc++/14245
-	* include/bits/basic_string.tcc
-	(basic_string::basic_string(const basic_string&)): Pass to
-	_Rep::_M_grab the actual allocator of the string being constructed
-	not the default constructed one.
-
-2004-03-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	libstdc++ PR/13598
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h
-	(__enc_traits::_M_destroy): New.
-	(__enc_traits::~__enc_traits): Use it.
-	(__enc_traits::operator=): Use _M_destroy, _M_init.
-	(__enc_traits::__enc_traits): Same.
-
-2004-03-27  Petur Runolfsson  <peturr02@ru.is>
-
-	* testsuite/ext/enc_filebuf/char/13598.cc: New.
-
-2004-03-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator.h: Uglify consistently names of
-	variables, members and classes; tidy.
-
-2004-03-27  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* include/ext/mt_allocator.h (__mt_alloc<>::deallocate):
-	Deallocation loop rewrote.
-
-2004-03-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator.h (__mt_alloc<>::allocate,
-	__mt_alloc<>::deallocate): Protect two instances of
-	block->thread_id with __GTHREADS.
-
-2004-03-25  Gawain Bolton  <gp.bolton@computer.org>
-
-	* include/bits/stl_tree.h (_Rb_tree_impl): Add _Node_allocator
-	default argument in constructors.
-	(_Rb_tree::_M_empty_initialize): Remove.
-
-2004-03-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/23_containers/map/operators/1_neg.cc: Adjust line numbers.
-	* testsuite/23_containers/set/operators/1_neg.cc: Same.
-
-2004-03-25  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* include/bits/cpp_type_traits.h: Changed __is_pod
-	completely. Now, it does not use any of the previous type_traits
-	to detect the pod types, and it also detects function pointers as
-	POD types.
-
-	* include/bits/stl_tree.h: Introduced a new class _Rb_tree_impl,
-	which encapsulates the internal implementation of an rb_tree. Made
-	the allocator a base class of this class instead of the rb_tree,
-	which was not conforming. This _Rb_tree_impl class is also
-	specialized on whether the _Compare parameter is a POD type or
-	not. If so, then it maintains the comparison function as a data
-	member, otherwise it makes the _Compare parameter a base class of
-	itself. Also, _M_key_compare is now a function instead of a data
-	member, so that the above trick can work properly. Delegated the
-	initialization of the other data members to this newly created
-	class. Also, now other member functions of rb_tree must refer to
-	_M_key_compare as _M_impl._M_key_compare(). The other data members
-	(*) can be referenced to as _M_impl.(*), where
-	(*) includes _M_header, and _M_node_count.
-
-2004-03-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator.h (__mt_alloc<>::tune):
-	Add _M_min_bin, the size in bytes of the smallest bin.
-	(__mt_alloc<>::tune()): Tweak accordingly.
-	(__mt_alloc<>::tune(size_t, ...)): Likewise.
-	(__mt_alloc<>::block_record): Change to a union: members next
-	and thread_id are never used at the same time.
-	(__mt_alloc<>::allocate): Update consistently.
-	(__mt_alloc<>::deallocate): Likewise.
-	(__mt_alloc<>::_S_initialize): Update setups of _S_binmap and
-	_S_bin_size for the configurable _M_min_size.
-
-2004-03-25  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* include/bits/stl_list.h: Created a _List_impl class and made it
-	derive from the allocator, instead of the list deriving from the
-	allocator class, which was not conformant. Changed all references
-	from this->_M_node to this->_M_impl._M_node * bits/list.tcc: Same
-	as above (changed all references to the concerned variables).
-
-2004-03-25  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* include/bits/stl_deque.h: Created a _Deque_impl class and made
-	it derive from the allocator, instead of the deque deriving from
-	the allocator class, which was not conformant. Changed all
-	references to the _M_start, _M_finish, _M_map, and _M_map_size to
-	_M_impl.*.
-	(_Deque_base<_Tp,_Alloc>::~_Deque_base()): Added this->
-	qualification in 2 places where it was missing.
-	(_Deque_base<_Tp,_Alloc>::_M_initialize_map(size_t)): Same as
-	above.
-	* include/bits/deque.tcc: Same as above (changed all references to
-	the concerned variables).
-
-2004-03-25  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* include/bits/stl_vector.h: Created a _Vector_impl class and made
-	it derive from the allocator, instead of the _Vector_base class,
-	deriving from the allocator which was not conformant. Changed all
-	references to the _M_start, _M_finish, and _M_end_of_storage to
-	_M_impl.*.
-	* include/bits/vector.tcc: Same as above (changed all references
-	to the concerned variables).
-
-2004-03-25  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* testsuite/23_containers/deque/cons/clear_allocator.cc: New.
-	* testsuite/23_containers/list/cons/clear_allocator.cc: New.
-	* testsuite/23_containers/vector/cons/clear_allocator.cc: New.
-
-2004-03-24  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* include/ext/malloc_allocator.h: Fixed the construct function to
-	call global placement new instead of assignment. Added a check
-	after the return from malloc to check whether returned pointer is
-	NULL, and if so, throw std::bad_alloc().
-	* include/ext/debug_allocator.h: Added a check in the deallocate
-	function to check whether the user has passed a NULL pointer or
-	not.
-
-2004-03-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/20_util/allocator.html: Add bitmap_allocator links.
-
-2004-03-24  Andreas Schwab  <schwab@suse.de>
-
-	* testsuite/lib/prune.exp (prune_g++_output): Ignore errata
-	warning from IA64 assembler.
-
-2004-03-24  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* include/ext/bitmap_allocator.h: (_Bit_scan_forward) -> Made this
-	function call __builtin_ctz instead of the while loop.
-	(allocate) -> If condition has __builtin_expect.
-	(deallocate) -> Ditto.
-	Renamed a few left-over variables and typedefs according to the
-	C++STYLE mentioned in the documentation.
-	Protected calls to __gthread* by __gthread_active_p(), whose value
-	is cached in the local variable __threads_active.
-
-2004-03-24  Felix Yen  <fwy@alumni.brown.edu>
-
-	* testsuite/performance/20_util/allocator/producer_consumer.cc:
-	Use linear algorithm for producer.
-
-2004-03-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator.h (__mt_alloc<>::allocate,
-	__mt_alloc<>::deallocate): Avoid redundant conditionals.
-
-2004-03-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/locale_facets.h: Tweaks for 80 column.
-	(__numpunct_cache::_M_cache): Move to locale_facets.tcc.
-	(__moneypunct_cache::_M_cache): Same.
-	(num_get): Don't inherit from __num_base.
-	(num_put): Same.
-	(money_get): Don't inherit from money_base.
-	(money_put): Same.
-	(__timepunct::_M_am_pm_format): New.
-	(time_get::_M_extract_num): Return iterator, use ios_base as argument.
-	(time_get::_M_extract_name): Same.
-	(time_get::_M_extract_via_format): Same.
-	* include/bits/locale_facets.tcc: Tweaks for 80 column.
-	Use _M_getloc instead of getloc.
-	* testsuite/22_locale/money_put/put/char/9780-3.cc: New.
-	* testsuite/22_locale/num_put/put/char/9780-2.cc: New.
-	* testsuite/22_locale/time_put/put/char/9780-1.cc: New.
-
-2004-03-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): Add pool_allocator.
-	* configure: Regenerate.
-	* config/allocator/pool_allocator_base.h: New.
-	* include/ext/pool_allocator.h: Convert to a standard-conforming
-	allocator.
-	* src/allocator.cc: Tweak instantiations.
-	* testsuite/performance/20_util/allocator/insert.cc: Add __pool_alloc.
-	* testsuite/performance/20_util/allocator/insert_insert.cc: Ditto.
-	* testsuite/performance/20_util/allocator/list_sort_search.cc: Ditto.
-	* testsuite/performance/20_util/allocator/map_mt_find.cc: Ditto.
-	* testsuite/performance/20_util/allocator/map_thread.cc: Ditto.
-	* testsuite/performance/20_util/allocator/producer_consumer.cc: Ditto.
-
-2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
-
-	* config/cpu/cris/atomicity.h (__atomic_add): Remove "static
-	inline" and attribute-unused.  Qualify parameter __mem with
-	"volatile".
-	(__exchange_and_add): Ditto.  Add back memory clobber to asm.
-
-2004-03-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/2.cc:
-	Remove junk.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/3.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/6.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/7.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/8.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/9.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/11.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/13.cc:
-	Likewise.
-
-2004-03-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_valarray.h: Document DR389 [Ready].
-	* docs/html/ext/howto.html: Add an entry for DR389.
-
-2004-03-19  Michael Eager  <eager@mvista.com>
-
-	* config/cpu/mips/atomicity.h:  Prevent reg loads between LL and
-	SC instructions.
-
-2004-03-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/num_get/get/char/11.cc: Remove redundant
-	static_cast-s.
-	* testsuite/22_locale/num_get/get/char/12.cc: Likewise.
-	* testsuite/22_locale/num_get/get/char/13.cc: Likewise.
-	* testsuite/22_locale/num_get/get/char/14.cc: Likewise.
-	* testsuite/22_locale/num_get/get/char/15.cc: Likewise.
-	* testsuite/22_locale/num_get/get/wchar_t/11.cc: Likewise.
-	* testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
-	* testsuite/22_locale/num_get/get/wchar_t/13.cc: Likewise.
-	* testsuite/22_locale/num_get/get/wchar_t/14.cc: Likewise.
-	* testsuite/22_locale/num_get/get/wchar_t/15.cc: Likewise.
-
-2004-03-19  Paolo Carlini  <pcarlini@suse.de>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/12077
-	* include/ext/stdio_sync_filebuf.h (showmanyc): Remove, there's
-	no way to find out the conversion used by the underlying FILE*.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: New.
-	* testsuite/27_io/objects/char/9.cc: Tweak.
-
-2004-03-19  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/14648
-	* include/ext/ropeimpl.h (rope<>::_S_apply_to_pieces): Fix
-	memory allocation/deallocation calls.
-	* testsuite/ext/14648.cc: New.
-
-2004-03-19  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>
-
-	PR libstdc++/14647
-	* include/backward/bvector.h (bit_vector): Allocator is in std
-	namespace.
-
-2004-03-19  Phil Edwards  <phil@codesourcery.com>
-
-	* acinclude.m4 (GLIBCXX_CHECK_WCHAR_T_SUPPORT):  Set LIBICONV,
-	not libiconv.  SUBST this variable as well.
-	* testsuite/Makefile.am (site.exp):  New target, based on that
-	created by automake.  Also set libiconv.
-
-	* configure, Makefile.in, include/Makefile.in, libmath/Makefile.in,
-	libsupc++/Makefile.in, po/Makefile.in, src/Makefile.in,
-	testsuite/Makefile.in:  Regenerate.
-
-2004-03-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): Default setting is
-	new_allocator for all hosts.
-	* configure: Regenerate.
-
-2004-03-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/num_put/put/char/4.cc: Fix for 64-bit pointers.
-	* testsuite/22_locale/num_put/put/wchar_t/4.cc: Likewise.
-
-2004-03-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get<>::_M_extract):
-	Adjust the logic underlying the parsing of symbol to deal
-	correctly with an optional sign component (i.e., when either
-	negative_sign or positive_sign is empty)
-	* testsuite/22_locale/money_get/get/char/19.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/19.cc: New.
-
-2004-03-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get<>::_M_extract):
-	Do not accept an incomplete currency symbol.
-	* testsuite/22_locale/money_get/get/char/18.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/18.cc: New.
-
-2004-03-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/allocator: New.
-	* config/allocator/bitmap_allocator_base.h: New.
-	* config/allocator/malloc_allocator_base.h: New.
-	* config/allocator/mt_allocator_base.h: New.
-	* config/allocator/new_allocator_base.h: New.
-	* include/bits/allocator.h: Include c++allocator.h.
-	* acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): New.
-	* aclocal.m4: Regenerate.
-	* configure.ac: Use GLIBCXX_ENABLE_ALLOCATOR.
-	* configure: Regenerate.
-	* include/Makefile.am (host_headers_extra): Add c++allocator.h.
-	* include/Makefile.in: Regenerate.
-	* docs/html/configopts.html: Add enable-libstdcxx-allocator.
-
-2004-03-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/allocator.h: Revert.
-
-2004-03-12  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/howto.html: Add entry for DR 253 [Ready].
-	* include/bits/gslice_array.h: Add comment about DR 253.
-	* include/bits/indirect_array.h: Likewise.
-	* include/bits/mask_array.h: Likewise.
-	* include/bits/slice_array.h: Likewise.
-
-2004-03-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/20_util/allocator/14176.cc: New.
-	* include/ext/mt_allocator.h: Formatting fixes.
-
-2004-03-11  Dhruv Matani  <dhruvbird@HotPOP.com>
-
-	* include/Makefile.am (ext_headers): Add
-	${ext_srcdir}/bitmap_allocator.h .
-	* include/Makefile.in: Regenerate.
-	* docs/html/ext/ballocator_doc.txt: New file.
-	* include/ext/bitmap_allocator.h: New file.
-	* testsuite/performance/20_util/allocator/list_sort_search.cc: Add
-	test.
-	* testsuite/performance/20_util/allocator/map_mt_find.cc: Likewise.
-	* testsuite/performance/20_util/allocator/producer_consumer.cc: Add
-	test for the bitmap_allocator<>.
-	* testsuite/performance/20_util/allocator/insert.cc: Likewise.
-	* testsuite/performance/20_util/allocator/insert_insert.cc: Likewise.
-	* testsuite/performance/20_util/allocator/map_thread.cc: Likewise.
-
-2004-03-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_complex.h (pow(const complex&, const _Tp&),
-	pow(const _Tp&, const complex&), pow(const complex&,
-	const complex&)): Fully qualify with std:: a few calls.
-	* testsuite/26_numerics/complex/13450.cc: Minor tweak.
-
-2004-03-11  Steven Bosscher  <stevenb@suse.de>
-
-	PR libstdc++/11706
-	* include/c_std/cmath.tcc (__cmath_power): Define inline.
-
-2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure.ac: Bump AC_PREREQ to 2.59.
-
-2004-03-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/26_numerics/valarray_subset_assignment.cc: Fix typos.
-
-2004-03-10  Paul Kienzle  <pkienzle@nist.gov>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13450
-	* include/std/std_complex.h (pow(const complex&, const _Tp&),
-	pow(const _Tp&, const complex&)): Use cmath pow only when safe.
-	* testsuite/26_numerics/complex/13450.cc: New.
-
-	* testsuite/26_numerics/cmath/overloads.C: Rename to overloads.cc.
-	* testsuite/26_numerics/complex/pow.C: Rename to pow.cc and fix.
-
-2004-03-10  Jerry Quinn  <jlquinn@optonline.net>
-
-	PR libstdc++/3247
-	* include/bits/gslice_array.h (gslice_array()): Make public.
-	(operator=(gslice_array)): Make public.  Implement.
-	* include/bits/indirect_array.h (indirect_array()): Make public.
-	* include/bits/mask_array.h (mask_array()): Make public.
-	(operator=(mask_array)): Make public.  Implement.
-	* include/bits/valarray_array.tcc (__valarray_copy):
-	Comment.  Add versions for gslice_array and mask_array.
-	* testsuite/26_numerics/valarray_subset_assignment.cc:  New test.
-
-2004-03-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/23_containers/deque/modifiers/swap.cc: Add in bits for
-	non-weak systems.
-	* testsuite/23_containers/vector/modifiers/swap.cc: Same.
-	* testsuite/23_containers/set/modifiers/swap.cc: Same.
-	* testsuite/23_containers/multiset/modifiers/swap.cc: Same.
-	* testsuite/23_containers/multimap/modifiers/swap.cc: Same.
-	* testsuite/23_containers/map/modifiers/swap.cc: Same.
-	* testsuite/23_containers/list/modifiers/swap.cc: Same.
-
-	* testsuite/22_locale/locale/cons/12658_thread.cc: Catch exceptions.
-
-2004-03-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR c++/13658
-	* testsuite/23_containers/deque/modifiers/swap.cc: New.
-	* testsuite/23_containers/list/modifiers/swap.cc: New.
-	* testsuite/23_containers/map/modifiers/swap.cc: New.
-	* testsuite/23_containers/multimap/modifiers/swap.cc: New.
-	* testsuite/23_containers/multiset/modifiers/swap.cc: New.
-	* testsuite/23_containers/set/modifiers/swap.cc: New.
-	* testsuite/23_containers/vector/modifiers/swap.cc: New.
-
-2004-03-08  Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/12658
-	* testsuite/22_locale/locale/cons/12658_thread.cc: New.
-
-2004-03-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/howto.html: Add entry for DR 103 [WP].
-	* include/bits/stl_multiset.h: Add comment about DR 103.
-	* include/bits/stl_set.h: Likewise.
-
-2004-03-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get<>::_M_extract):
-	The value _space_ indicates that at least one space is required
-	at that position.
-	* testsuite/22_locale/money_get/get/char/17.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/17.cc: New.
-
-	* testsuite/22_locale/money_get/get/char/7.cc: Minor tweaks.
-	* testsuite/22_locale/money_get/get/wchar_t/7.cc: Likewise.
-
-	* include/bits/locale_facets.tcc (money_get<>::do_get(long_double&)):
-	Remove redundant conditional on __str.size().
-
-2004-03-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/allocator.h: Switch defaults to mt_alloc.
-
-2004-03-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/mt_allocator.h (_S_initialize): If
-	!__GTHREAD_MUTEX_INIT, then initialize _S_thread_freelist_mutex.
-
-2004-03-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/12658
-	* src/locale_init.cc (locale::locale): Lock critical regions with
-	external mutexes.
-	(locale::global): Same.
-	* include/bits/concurrence.h (__glibcxx_mutex_define_initialized):
-	Add in once bits for cases without __GTHREAD_MUTEX_INIT.
-	(__glibcxx_mutex_lock): Same.
-
-	* config/cpu/generic/atomicity.h: Remove
-	_GLIBCXX_NEED_GENERIC_MUTEX, use concurrence.h.
-	* src/misc-inst.cc: Move all locking bits out of this file.
-
-	* config/os/hpux/os_defines.h: Remove _GLIBCXX_INST_ATOMICITY_LOCK.
-	* src/misc-inst.cc: Same.
-	* config/cpu/hppa/atomicity.h: Same.
-
-	* config/linker-map.gnu: Remove types in the signature of atomic
-	exports, as they may vary.
-
-2004-03-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc: Tweak the comment preceding
-	has_facet: doesn't throw.
-
-2004-03-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/money_get/get/char/1.cc: Clean up.
-	* testsuite/22_locale/money_get/get/char/2.cc: Likewise.
-	* testsuite/22_locale/money_get/get/char/3.cc: Likewise.
-	* testsuite/22_locale/money_get/get/char/4.cc: Likewise.
-	* testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.
-
-2004-03-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
-	num_get<>::_M_extract_int, num_get<>::do_get(bool&),
-	__pad<>::_S_pad): Prefer plain operator== to traits::eq().
-	* testsuite/testsuite_character.h (struct __gnu_test::character):
-	Provide operator==.
-	* testsuite/testsuite_hooks.h (struct __gnu_test::pod_char):
-	Likewise.
-
-2004-03-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/fpos/14320-2.cc: Remove xfail.
-
-2004-03-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/23_containers/multiset/insert/1.cc: Test result string.
-
-	* testsuite/23_containers/bitset/invalidation/1.cc: Main always
-	returns 0.
-	* testsuite/23_containers/deque/invalidation/4.cc: Same.
-	* testsuite/23_containers/list/invalidation/1.cc: Same.
-	* testsuite/23_containers/list/invalidation/2.cc: Same.
-	* testsuite/23_containers/list/invalidation/3.cc: Same.
-	* testsuite/23_containers/list/invalidation/4.cc: Same.
-	* testsuite/23_containers/map/invalidation/2.cc: Same.
-	* testsuite/23_containers/multimap/invalidation/1.cc: Same.
-	* testsuite/23_containers/multimap/invalidation/2.cc: Same.
-	* testsuite/23_containers/multiset/invalidation/1.cc: Same.
-	* testsuite/23_containers/multiset/invalidation/2.cc: Same.
-	* testsuite/23_containers/set/invalidation/1.cc: Same.
-	* testsuite/23_containers/set/invalidation/2.cc: Same.
-	* testsuite/23_containers/vector/invalidation/1.cc: Same.
-	* testsuite/23_containers/vector/invalidation/2.cc: Same.
-	* testsuite/23_containers/vector/invalidation/3.cc: Same.
-	* testsuite/23_containers/vector/invalidation/4.cc: Same.
-
-2004-03-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* scripts/testsuite_flags.in: Add "-D_GLIBCXX_ASSERT" to
-	CXXFLAGS_save.
-	* testsuite/lib/libstdc++.exp: Don't add it conditionally to
-	DEFAULT_CXXFLAGS.
-	* testsuite/18_support/numeric_limits.cc: Remove "-D_GLIBCXX_ASSERT"
-	from the dg-options.
-	* testsuite/23_containers/vector/invalidation/1.cc: Likewise.
-	* testsuite/23_containers/vector/invalidation/2.cc: Likewise.
-	* testsuite/23_containers/vector/invalidation/3.cc: Likewise.
-	* testsuite/23_containers/vector/invalidation/4.cc: Likewise.
-	* testsuite/23_containers/vector/resize/1.cc: Likewise.
-	* testsuite/26_numerics/complex_value.cc: Likewise.
-	* testsuite/27_io/ios_base/storage/1.cc: Likewise.
-	* testsuite/27_io/ios_base/storage/2.cc: Likewise.
-	* testsuite/27_io/ios_base/storage/3.cc: Likewise.
-	* testsuite/27_io/manipulators/standard/char/2.cc: Likewise.
-	* testsuite/27_io/objects/char/5.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/5.cc: Likewise.
-	* testsuite/backward/11460.cc: Likewise.
-	* testsuite/thread/pthread7-rope.cc: Likewise.
-
-	* testsuite/21_strings/basic_string/compare/char/1.cc: Add
-	missing test variable.
-	* testsuite/21_strings/basic_string/compare/wchar_t/1.cc: Add
-	missing test variable.
-
-2004-03-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/20_util/allocator/1.cc: Provide explicit
-	instantiations for non-weak systems.
-	* testsuite/20_util/binders.cc: Same.
-	* testsuite/20_util/allocator/8230.cc: Same.
-	* testsuite/20_util/allocator/10378.cc: Same.
-	* testsuite/22_locale/ctype/is/wchar_t/2.cc: Same.
-	* testsuite/22_locale/ctype/is/char/2.cc: Same.
-	* testsuite/thread/pthread7-rope.cc: Same.
-	* testsuite/thread/pthread6.cc: Same.
-	* testsuite/thread/pthread5.cc: Same.
-	* testsuite/thread/pthread4.cc: Same.
-	* testsuite/thread/pthread1.cc: Same.
-	* testsuite/ext/rope.cc: Same.
-	* testsuite/ext/hash_set.cc: Same.
-	* testsuite/ext/hash_map.cc: Same.
-	* testsuite/ext/concept_checks.cc: Same.
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Same.
-	* testsuite/25_algorithms/unique/2.cc: Same.
-	* testsuite/25_algorithms/unique/1.cc: Same.
-	* testsuite/25_algorithms/rotate.cc: Same.
-	* testsuite/25_algorithms/min_max.cc: Same.
-	* testsuite/25_algorithms/equal.cc: Same.
-	* testsuite/24_iterators/rel_ops.cc: Same.
-	* testsuite/24_iterators/iterator.cc: Same.
-	* testsuite/24_iterators/insert_iterator.cc: Same.
-	* testsuite/24_iterators/front_insert_iterator.cc: Same.
-	* testsuite/24_iterators/back_insert_iterator.cc: Same.
-	* testsuite/23_containers/vector/resize/1.cc: Same.
-	* testsuite/23_containers/vector/modifiers/2.cc: Same.
-	* testsuite/23_containers/vector/modifiers/1.cc: Same.
-	* testsuite/23_containers/vector/invalidation/4.cc: Same.
-	* testsuite/23_containers/vector/invalidation/3.cc: Same.
-	* testsuite/23_containers/vector/invalidation/2.cc: Same.
-	* testsuite/23_containers/vector/invalidation/1.cc: Same.
-	* testsuite/23_containers/vector/element_access/1.cc: Same.
-	* testsuite/23_containers/vector/cons/6513.cc: Same.
-	* testsuite/23_containers/vector/cons/3.cc: Same.
-	* testsuite/23_containers/vector/cons/2.cc: Same.
-	* testsuite/23_containers/vector/cons/1.cc: Same.
-	* testsuite/23_containers/vector/capacity/8230.cc: Same.
-	* testsuite/23_containers/vector/capacity/1.cc: Same.
-	* testsuite/23_containers/vector/bool/6886.cc: Same.
-	* testsuite/23_containers/stack/members/7158.cc: Same.
-	* testsuite/23_containers/set/invalidation/2.cc: Same.
-	* testsuite/23_containers/set/invalidation/1.cc: Same.
-	* testsuite/23_containers/queue/members/7157.cc: Same.
-	* testsuite/23_containers/priority_queue/members/7161.cc: Same.
-	* testsuite/23_containers/multiset/invalidation/2.cc: Same.
-	* testsuite/23_containers/multiset/invalidation/2.cc: Same.
-	* testsuite/23_containers/multiset/insert/1.cc: Same.
-	* testsuite/23_containers/multimap/invalidation/2.cc: Same.
-	* testsuite/23_containers/multimap/invalidation/2.cc: Same.
-	* testsuite/23_containers/map/operators/1.cc: Same.
-	* testsuite/23_containers/map/invalidation/2.cc: Same.
-	* testsuite/23_containers/map/invalidation/1.cc: Same.
-	* testsuite/23_containers/map/insert/1.cc: Same.
-	* testsuite/23_containers/list/operators/4.cc: Same.
-	* testsuite/23_containers/list/operators/3.cc: Same.
-	* testsuite/23_containers/list/operators/2.cc: Same.
-	* testsuite/23_containers/list/operators/1.cc: Same.
-	* testsuite/23_containers/list/modifiers/3.cc: Same.
-	* testsuite/23_containers/list/modifiers/2.cc: Same.
-	* testsuite/23_containers/list/modifiers/1.cc: Same.
-	* testsuite/23_containers/list/invalidation/4.cc: Same.
-	* testsuite/23_containers/list/invalidation/3.cc: Same.
-	* testsuite/23_containers/list/invalidation/2.cc: Same.
-	* testsuite/23_containers/list/invalidation/1.cc: Same.
-	* testsuite/23_containers/list/cons/9.cc: Same.
-	* testsuite/23_containers/list/cons/8.cc: Same.
-	* testsuite/23_containers/list/cons/7.cc: Same.
-	* testsuite/23_containers/list/cons/6.cc: Same.
-	* testsuite/23_containers/list/cons/5.cc: Same.
-	* testsuite/23_containers/list/cons/4.cc: Same.
-	* testsuite/23_containers/list/cons/3.cc: Same.
-	* testsuite/23_containers/list/cons/2.cc: Same.
-	* testsuite/23_containers/list/cons/1.cc: Same.
-	* testsuite/23_containers/list/capacity/1.cc: Same.
-	* testsuite/23_containers/deque/operators/1.cc: Same.
-	* testsuite/23_containers/deque/invalidation/4.cc: Same.
-	* testsuite/23_containers/deque/invalidation/3.cc: Same.
-	* testsuite/23_containers/deque/invalidation/2.cc: Same.
-	* testsuite/23_containers/deque/invalidation/1.cc: Same.
-	* testsuite/23_containers/deque/cons/2.cc: Same.
-	* testsuite/23_containers/deque/cons/1.cc: Same.
-
-	* src/allocator.cc: Add char, wchar_t instantiations
-	to match extern template declarations in memory.h.
-
-2004-03-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_put<>::_M_insert):
-	Fix warning regression.
-
-2004-03-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_put<>::_M_insert):
-	Deal properly with empty __digits and negative frac_digits,
-	clean-up a bit.
-
-2004-03-03  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/documentation.html: Regenerate.
-
-2004-03-02  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/14320
-	* include/bits/postypes.h (class streamoff): Remove, now
-	streamoff is just typedef a 64 bit signed integer type.
-	(class fpos): Tweak consistently.
-	* testsuite/27_io/fpos/14320-1.cc: New.
-	* testsuite/27_io/fpos/14320-2.cc: New.
-	* testsuite/27_io/fpos/14320-3.cc: New.
-	* testsuite/27_io/fpos/14320-4.cc: New.
-	* testsuite/27_io/fpos/14320-5.cc: New.
-	* testsuite/27_io/fpos/mbstate_t/4_neg.cc: xfail for now.
-
-2004-03-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get<>::_M_extract):
-	Reorganize a bit the main parsing loop, thus early detecting
-	an empty value component.
-	* testsuite/22_locale/money_get/get/char/16.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/16.cc: New.
-
-2004-03-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Support automake 1.8.2
-	* configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override.
-	* po/Makefile.am (EXTRA_DIST): New.
-	* po/Makefile.in: Regenerate.
-	* Makefile.in: Same.
-	* include/Makefile.in: Same.
-	* libmath/Makefile.in: Same.
-	* libsupc++/Makefile.in: Same.
-	* src/Makefile.in: Same.
-	* testsuite/Makefile.in: Same.
-
-	* include/Makefile.am (${host_builddir}/gthr-posix.h): Use
-	__GXX_WEAK__ instead of SUPPORTS_WEAK.
-	(${host_builddir}/gthr-default.h): Same.
-	(${host_builddir}/gthr.h): Same.
-	* acinclude.m4 (GLIBCXX_ENABLE_THREAD): Remove
-	_GLIBCXX_SUPPORTS_WEAK, as this behavior can be modified via
-	-fno-weak.
-	* aclocal.m4: Regenerate.
-	* acconfig.h: Remove _GLIBCXX_SUPPORTS_WEAK.
-	* config.h.in: Regenerate.
-	* configure: Same.
-
-2004-03-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	Support autoconf 2.59
-	* acinclude.m4: Quote correctly.
-	* aclocal.m4: Regenerate.
-	* linkage.m4: Same.
-
-2004-03-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/test.html: Add multilib RUNTESTFLAGS example.
-
-	* docs/html/18_support/howto.html: Add bit about writing to
-	stderr, mostly by Zack.
-
-2004-03-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get<>::_M_extract,
-	money_get<>::do_get(string_type&)): ... and two more.
-
-2004-03-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get<>::_M_extract):
-	Fix thinkos in the switch from string_type& to string& as last
-	argument.
-
-2004-03-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
-	Also when parsing exponent sign, first look for thousands_sep
-	and decimal_point; tweak a bit.
-	* testsuite/22_locale/num_get/get/char/15.cc: New.
-	* testsuite/22_locale/num_get/get/wchar_t/15.cc: New.
-
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
-	num_get<>::_M_extract_int): Reorder some conditionals.
-
-2004-03-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get<>::_M_extract):
-	Consistently with numpunct, enforce the requirements in
-	22.2.6.3, p3 for the thousands separators; tweak a bit.
-	* testsuite/22_locale/money_get/get/char/15.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/15.cc: New.
-
-2004-03-01  David Billinghurst <David.Billinghurst@riotinto.com>
-
-	* testsuite/lib/libstdc++.exp (v3-list-tests): Use
-	testsuite_files from correct multilib blddir when running
-	testsuite.
-
-2004-02-29  Phil Edwards  <phil@codesourcery.com>
-
-	* testsuite/Makefile.am (check-abi, check-abi-verbose):  Copy
-	the summary file to the logfile.
-	* testsuite/Makefile.in:  Regenerate.
-
-2004-02-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
-
-	* config/cpu/hppa/atomicity.h (__atomic_add): Make first argument
-	volatile.
-	* config/os/hpux/os_defines.h (_GLIBCXX_INST_ATOMICITY_LOCK): Use
-	__GXX_WEAK__ instead of _GLIBCXX_SUPPORTS_WEAK.
-
-2004-02-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
-	According to 22.2.3.1, p2, 'units' may be followed by 'e' with
-	no 'decimal-point' in the middle: in this case too we must fix
-	up __found_grouping; slightly tweak.
-	* testsuite/22_locale/num_get/get/char/14.cc: New.
-	* testsuite/22_locale/num_get/get/wchar_t/14.cc: New.
-
-2004-02-27  Eric Christopher  <echristo@redhat.com>
-	    Phil Edwards  <phil@codesourcery.com>
-
-	* testsuite/22_locale/collate/compare/wchar_t/2.cc,
-	testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc,
-	testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc,
-	testsuite/22_locale/collate/hash/wchar_t/2.cc,
-	testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc,
-	testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc,
-	testsuite/22_locale/collate/transform/wchar_t/2.cc,
-	testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc,
-	testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
-	Use dg-require-iconv.
-	* testsuite/lib/libstdc++.exp:  Load target-supports.exp.
-
-2004-02-27  Phil Edwards  <phil@codesourcery.com>
-	    Eric Christopher  <echristo@redhat.com>
-
-	* testsuite/config/default.exp:  Update with comments.
-	(${tool}_target_compile):  New wrapper routine.
-	* testsuite/lib/dg-options.exp:  New file, with dg-require-iconv.
-	* testsuite/lib/libstdc++.exp:  Update with comments and cosmetic
-	fixes.
-	(load_gcc_lib, v3track):  New routines.
-	(v3-init):  Rename to libstdc++_init.
-	* testsuite/libstdc++-dg/normal.exp:  No longer call v3-init.
-	Move DEFAULT_CXXFLAGS handling into libstdc++_init.
-
-2004-02-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/cpu/hppa/atomicity.h: Include c++config.h to get defines.
-
-	* src/misc-inst.cc (_S_atomicity_lock): Move to __gnu_cxx.
-
-	* config/os/irix/irix5.2/atomicity.h: Merge..
-	* config/os/irix/irix6.5/atomicity.h: Merge..
-	* config/os/irix/atomicity.h: ...into this.
-	* config/os/irix/atomic_word.h: New.
-	* configure.host: Set atomic_word_dir for irix.
-
-	* hppa/atomicity.h: Change __Atomicity_lock to _Atomicity_lock.
-	* i386/atomicity.h: Same.
-	* m68k/atomicity.h: Same.
-	* sparc/atomicity.h: Same.
-
-2004-02-27  David Edelsohn  <edelsohn@gnu.org>
-
-	* config/os/aix/atomicity.h: Use __gnu_cxx namespace. Remove
-	static, and inline keywords.
-
-2004-02-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
-	num_get<>::_M_extract_int, money_get<>::_M_extract): If appropriate,
-	call reserve on the __tmp_gruping string.
-	(num_get<>::_M_extract_float): Don't append unnecessarily a
-	char() to the returned string.
-	* include/bits/locale_facets.tcc: Trivial reformattings.
-
-2004-02-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.h (money_get<>::_M_extract):
-	Change signature: now takes a plain string&.
-	* include/bits/locale_facets.tcc (money_get<>::_M_extract):
-	Update consistently the definition; use the moneypunct cache
-	to parse the value; use swap to change __units.
-	(money_get<>::do_get(long double&)): Update call of _M_extract,
-	avoid ctype::narrow, not correct wrt the standard.
-	(money_get<>::do_get(string_type&)): Likewise, update call
-	of _M_extract, use ctype::widen.
-	* src/locale-inst.cc: Tweak instantiations of _M_extract.
-
-2004-02-26  Ian Lance Taylor  <ian@wasabisystems.com>
-
-	* testsuite/demangle/abi_examples/01.cc: Expect error -2.
-	* testsuite/demangle/abi_examples/02.cc: Likewise.
-	* testsuite/demangle/regression/cw-11.cc: Likewise.
-	* testsuite/demangle/regression/cw-16.cc: Change two expected
-	results to match libiberty demangler output.
-
-2004-02-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/10246
-	* libsupc++/Makefile.am: Use libiberty demangler.
-	(c_sources): Add cp-demangle.c.
-	* libsupc++/Makefile.in: Regenerate.
-	* src/Makefile.am (sources): Remove demangle.cc.
-	* src/Makefile.in: Regenerate.
-	* include/Makefile.am (bits_headers): Move demangle.h.
-	(ext_headers): ...here.
-	* include/Makefile.in: Regenerate.
-	* include/bits/demangle.h: Move...
-	* include/ext/demangle.h: ...here.
-	* src/demangle.cc: Remove.
-
-2004-02-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/demangle.h: Add type template parameter to all
-	templates with just an Allocator template parameter.
-
-2004-02-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/atomicity.h: New, forward declarations for __atomic_add
-	and __exchange_and_add.
-	* config/cpu/generic/atomic_word.h: New, typdef for atomic word.
-	* config/cpu/cris/atomic_word.h: Same.
-	* config/cpu/sparc/atomic_word.h: Same.
-	* include/bits/ios_base.h (_Callback_list::_M_remove_reference):
-	Qualifiy with __gnu_cxx.
-	(_Callback_list::_M_add_reference): Same.
-	* include/bits/locale_classes.h (locale::facet::_M_add_reference): Add.
-	(locale::facet::_M_remove_reference): Same.
-	(locale::_Impl::_M_add_reference): Add.
-	(locale::_Impl::_M_remove_reference): Same.
-	* include/bits/basic_string.h (basic_string::_Rep::_M_refcopy): Same.
-	(basic_string::_Rep::_M_dispose): Same.
-	* src/ios.cc (ios_base::xalloc): Same.
-	* src/ios_init.cc (ios_base::Init::Init): Same.
-	(ios_base::Init::~Init): Same.
-	* src/locale.cc (locale::id::_M_id): Same.
-	* config/cpu/i486/atomicity.h: Use __gnu_cxx namespace. Remove
-	static, and inline keywords.
-	* config/cpu/alpha/atomicity.h: Same.
-	* config/cpu/cris/atomicity.h: Same.
-	* config/cpu/generic/atomicity.h: Same.
-	* config/cpu/hppa/atomicity.h: Same.
-	* config/cpu/i386/atomicity.h: Same.
-	* config/cpu/ia64/atomicity.h: Same.
-	* config/cpu/m68k/atomicity.h: Same.
-	* config/cpu/mips/atomicity.h: Same.
-	* config/cpu/powerpc/atomicity.h: Same.
-	* config/cpu/s390/atomicity.h: Same.
-	* config/cpu/sparc/atomicity.h: Same.
-
-	* src/Makefile.am (host_sources): Add atomicity.cc.
-	(atomicity.cc): New rule.
-	* src/Makefile.in: Regenerate.
-	* include/Makefile.am (host_headers): Remove host atomicity.h.
-	(host_headers): Add atomic_word.h.
-	(bits_headers): Add bits atomicity.h.
-	Change ATOMICITY_INC_SRCDIR to ATOMICITY_SRCDIR.
-	* include/Makefile.in: Regenerate.
-	* configure.host (atomic_word_dir): Add.
-	* configure.ac: Substitute ATOMIC_WORD_SRCDIR. Change
-	ATOMICITY_INC_SRCDIR to ATOMICITY_SRCDIR.
-	* configure: Regenerate.
-	* config/linker-map.gnu: Export __exchange_and_add, and __atomic_add.
-
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
-
-2004-02-25  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/20_util/howto.html, docs/html/20_util/allocator.html,
-	docs/html/ext/howto.html, docs/html/ext/mt_allocator.html:
-	Fix markup, more <link> tags.
-
-2004-02-25  Carlo Wood  <carlo@alinoe.com>
-
-	* bits/demangle.h
-	namespace __gnu_cxx::demangler
-	(session<Allocator>::qualifier_list_Allocator): Add
-	(session<Allocator>::M_qualifier_list_alloc): Add
-	(session<Allocator>::decode_type_with_postfix):
-	Use M_qualifier_list_alloc instead of calling operator new/delete.
-
-2004-02-24  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/14252
-	* include/bits/postypes.h (class streamoff): Add operator++(),
-	operator++(int), operator--() and operator--(int).
-	* testsuite/27_io/fpos/14252.cc: New.
-
-2004-02-24  Richard Sandiford  <rsandifo@redhat.com>
-
-	* include/bits/locale_facets.tcc (num_get::_M_extract_int): Fix bounds
-	error in handling of hex constants.
-
-2004-02-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_put<>::_M_insert):
-	Prefer basic_string::append to operator+= and a temporary.
-
-2004-02-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* libsupc++/vterminate.cc (__gnu_cxx::__verbose_terminate_handler):
-	Only use fputs, not write.
-
-2004-02-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/malloc_allocator.h: Add operators ==, !=.
-	* include/ext/new_allocator.h: Add operators ==, !=.
-	* include/ext/mt_allocator.h (__mt_alloc::tune): New.
-	(__mt_alloc::_S_get_options): New.
-	(__mt_alloc::_S_set_options): New.
-	(__mt_alloc::_S_thread_key_destr): To _S_destroy_thread_key.
-	(__mt_alloc::_S_no_of_bins): To _S_bin_size.
-	Move functions out of line, simplify, format.
-	* src/allocator.cc: Simplify explicit instantiations.
-	* include/bits/allocator.h: Tweak.
-
-2004-02-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_put<>::_M_insert):
-	Restructure formatting of value component, first dealing with
-	the non-decimal digits; use reserve.
-
-2004-02-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.h (class money_get): Inherit
-	from money_base too; tweak declaration of _M_extract, now
-	parameterized on _Intl too.
-	* include/bits/locale_facets.tcc (money_get<>::_M_extract):
-	Update definition to use the cache; call reserve on __res to
-	avoid multiple reallocations; fix parsing of sign component
-	according to 22.2.6.1.2, p3.
-	(money_get<>::do_get(long double&),
-	money_get<>::do_get(string_type&)): Update calls of _M_extract.
-	* src/locale-inst.cc:  Add instantiations of
-	money_get::_M_extract<false> and money_get::_M_extract<true>.
-	* testsuite/22_locale/money_get/get/char/14.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/14.cc: Ditto.
-
-2004-02-21  Mark Mitchell  <mark@codesourcery.com>
-
-	* libsupc++/vterminate.cc
-	(__gnu_cxx::__verbose_terminate_handler): Guard against recursive
-	calls to terminate.
-	* src/demangle.cc (__cxa_demangle): Wrap in try-catch block.
-
-	* testsuite/testsuite_hooks.cc (__gnu_test::set_memory_limits): Do
-	not set RLIMIT_AS on HP-UX.
-
-2004-02-21  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/testsuite_hooks.cc (__gnu_test::set_memory_limits): Do
-	not set RLIMIT_AS on HP-UX.
-
-2004-02-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.h (class money_base): Add { _S_minus,
-	_S_zero, _S_end } enum, _S_atoms.
-	(struct __moneypunct_cache<>): Parameterize on _Intl too; add
-	_M_grouping_size, _M_curr_symbol_size, _M_positive_sign_size,
-	_M_negative_sign_size, _M_atoms; tweak constructor consistently.
-	(__moneypunct_cache<>::~__moneypunct_cache): Update.
-	(__moneypunct_cache<>::_M_cache): Fill the cache.
-	(class moneypunct): Tweak __cache_type typedef.
-	(class money_put): Inherit from money_base too; tweak declaration
-	of _M_insert, now parameterized on _Intl.
-	* include/bits/locale_facets.tcc
-	(struct __use_cache<__moneypunct_cache<_CharT, _Intl> >): New.
-	(money_put<>::_M_insert): Update definition to use the cache;
-	call reserve on __res to avoid multiple reallocations.
-	(money_put<>::do_put(long double),
-	money_put<>::do_put(const string_type&): Update calls of _M_insert.
-	* config/locale/generic/monetary_members.cc
-	(moneypunct<char, true>::_M_initialize_moneypunct,
-	moneypunct<char, false>::_M_initialize_moneypunct,
-	moneypunct<wchar_t, true>::_M_initialize_moneypunct,
-	moneypunct<wchar_t, false>::_M_initialize_moneypunct): Update.
-	* config/locale/gnu/monetary_members.cc: Likewise.
-	* config/locale/gnu/monetary_members.cc
-	(moneypunct<wchar_t, true>::~moneypunct(),
-	moneypunct<wchar_t, false>::~moneypunct()): Likewise.
-	* src/globals_locale.cc: Tweak fake_money_cache_c.
-	* src/locale-inst.cc: Add instantiations for
-	money_put::_M_insert<false> and money_put::_M_insert<true> and
-	__moneypunct_cache<C, false>, __moneypunct_cache<C, true>.
-	* src/locale_facets.cc: Define money_base::_S_atoms.
-	* src/locale_init.cc: Update placement new of
-	__moneypunct_cache<char, false>, __moneypunct_cache<char, true>,
-	__moneypunct_cache<wchar_t, false>, __moneypunct_cache<wchar_T, true>.
-
-	* config/locale/generic/numeric_members.cc: Clean up.
-	* config/locale/gnu/numeric_members.cc: Likewise.
-	* testsuite/22_locale/money_put/put/char/1.cc: Likewise.
-	* testsuite/22_locale/money_put/put/char/2.cc: Likewise.
-	* testsuite/22_locale/money_put/put/char/3.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.
-
-2004-02-20  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc: Open
-	FIFO for writing with ios_base::in|ios_base::out.
-	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
-	* testsuite/27_io/objects/char/7.cc: Likewise.
-	* testsuite/27_io/objects/char/9661-1.cc: Open FIFO for writing
-	with "r+".
-
-2004-02-19  David Edelsohn  <edelsohn@gnu.org>
-
-	* 22_locale/collate/compare/wchar_t/2.cc: Change input-charset
-	from iso-8859-1 to ISO8859-1.
-	* 22_locale/collate/compare/wchar_t/wrapped_env.cc: Same.
-	* 22_locale/collate/compare/wchar_t/wrapped_locale.cc: Same.
-	* 22_locale/collate/hash/wchar_t/2.cc: Same.
-	* 22_locale/collate/hash/wchar_t/wrapped_env.cc: Same.
-	* 22_locale/collate/hash/wchar_t/wrapped_locale.cc: Same.
-	* 22_locale/collate/transform/wchar_t/2.cc: Same.
-	* 22_locale/collate/transform/wchar_t/wrapped_env.cc: Same.
-	* 22_locale/collate/transform/wchar_t/wrapped_locale.cc: Same.
-
-2004-02-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.h (money_get<>::_M_extract):
-	New, helper for do_get.
-	(money_put<>::_M_insert): Likewise, for do_put.
-	* include/bits/locale_facets.tcc (money_get<>::_M_extract,
-	money_put<>::_M_insert): Define.
-	(money_get<>::do_get(long double&), money_get<>::do_get(
-	string_type&), money_put::do_put(long double),
-	money_put::do_put(const string_type&)): Use the helpers.
-
-2004-02-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/io/basic_file_stdio.cc (__gnu_internal::xwritev):
-	Rewrite, avoiding recursion.
-	(__gnu_internal::xwrite): Minor tweaks.
-
-2004-02-17  Stefan Olsson  <stefan@xapa.se>
-
-	* include/ext/mt_allocator.h: Removed the last
-	pointer. Deallocated blocks are now added to the front of
-	freelists as proposed by Felix Yen.  This gives roughly 10%
-	performance boost and saves some memory.
-	* docs/html/ext/mt_allocator.html: Change due to that deallocated
-	blocks now are added to the front of freelists. The reason to this
-	approach is also explained.
-
-2004-02-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
-	num_get<>::_M_extract_int, money_get<>::do_get): Simplify
-	grouping fidelity conditional.
-
-2004-02-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_filebuf/overflow/char/13858.cc:
-	Qualify exception with std::.
-	* testsuite/27_io/basic_filebuf/overflow/char/9182-2.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/13858.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sync/char/9182-1.cc: Ditto.
-
-2004-02-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/ext/enc_filebuf/char/13189.cc: Don't check
-	for now that the catch block is not reached.
-	* testsuite/ext/enc_filebuf/wchar_t/13189.cc: Likewise.
-
-2004-02-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get::do_get(string_type&)):
-	Fix parsing of the remaining sign characters.
-	* 22_locale/money_get/get/char/2.cc: Tweak: now, correctly,
-	the input is scanned 'til eof.
-	* 22_locale/money_get/get/char/4.cc: Likewise.
-	* 22_locale/money_get/get/wchar_t/2.cc: Likewise.
-	* 22_locale/money_get/get/wchar_t/4.cc: Likewise.
-	* 22_locale/money_get/get/char/8.cc: Tweak: override do_neg_format,
-	not do_pos_format: the former is the only one that matters during
-	input.
-	* 22_locale/money_get/get/wchar_t/8.cc: Likewise.
-
-	* 22_locale/money_get/get/char/6.cc: Minor tweak.
-	* 22_locale/money_get/get/wchar_t/6.cc: Likewise.
-
-2004-02-15  David Asher  <david.asher@cavium.com>
-
-	PR libstdc++/11352
-	* include/bits/locale_facets.tcc (__pad<>::_S_pad): Don't
-	access __olds beyond __oldlen.
-
-2004-02-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_filebuf/overflow/char/9182-2.cc: Make
-	sure the exception is actually thrown.
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sync/char/9182-1.cc: Ditto.
-
-2004-02-14  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13858
-	* include/bits/fstream.tcc (basic_filebuf<>::_M_convert_to_external):
-	In case of conversion errors, throw ios_failure; simplify.
-	* testsuite/27_io/basic_filebuf/overflow/char/13858.cc: New.
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/13858.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/overflow/char/9182-2.cc: Tweak,
-	previously we didn't throw in case of conversion errors, instead
-	just returned eof().
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/sync/char/9182-1.cc: Ditto.
-
-	* include/bits/fstream.tcc (basic_filebuf<>::overflow):
-	Trivial simplification of a conditional.
-
-2004-02-12  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13731 (final part: writev)
-	* config/io/basic_file_stdio.cc (__gnu_internal::xwritev):
-	New, a wrapper around writev() handling partial writes.
-	(__basic_file<char>::xwrite): Move to __gnu_internal and make
-	static.
-	(__basic_file<char>::xsputn): Update call.
-	(__basic_file<char>::xsputn_2): Likewise.
-	* config/io/basic_file_stdio.h (__basic_file<char>::xwrite):
-	Don't declare, now static.
-
-2004-02-11  Stefan Olsson  <stefan@xapa.se>
-
-	* docs/html/ext/mt_allocator.html: New.
-
-2004-02-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/20_util/allocator.html: New file, consolidate
-	allocator information here. Revamp.
-	* docs/html/documentation.html: Change links.
-	* docs/html/20_util/howto.html: Same.
-	* docs/html/ext/howto.html: Same.
-
-2004-02-11  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13731 (first part: write)
-	* config/io/basic_file_stdio.h (__basic_file<char>::xwrite):
-	New, declare.
-	* config/io/basic_file_stdio.cc (__basic_file<char>::xwrite):
-	Define it: a wrapper around write() handling partial write.
-	(__basic_file<char>::xsputn): Use it.
-	(__basic_file<char>::xsputn_2): Likewise.
-
-2004-02-11  Paolo Carlini  <pcarlini@suse.de>
-	    Petur Runolfsson  <peturr02@ru.is>
-
-	PR libstdc++/14078
-	* include/std/std_istream.h (operator>>(__istream_type& (*)
-	(__istream_type&)), operator>>(__ios_type& (*)(__ios_type&)),
-	operator>>(ios_base& (*)(ios_base&))): Declare inline.
-	* include/std/std_ostream.h (operator<<(__ostream_type& (*)
-	(__ostream_type&)), operator<<(__ios_type& (*)(__ios_type&)),
-	operator<<(ios_base& (*) (ios_base&))): Likewise.
-	* testsuite/performance/27_io/fmtflags_manipulators.cc: New.
-
-2004-02-10  Loren J. Rittle  <ljrittle@acm.org>
-
-	PR libstdc++/14098
-	* config/linker-map.gnu: Add typeinfo and typeinfo name for
-	__gnu_cxx::stdio_sync_filebuf<char, std::char_traits<char> >.
-
-	PR libstdc++/14097
-	* config/linker-map.gnu: Add typeinfo and typeinfo name for
-	__gnu_cxx::stdio_filebuf<char, std::char_traits<char> >.
-
-2004-02-09  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/ext/pool_allocator.h: Include c++config.h.
-
-2004-02-09  Stefan Olsson  <stefan@xapa.se>
-
-	* include/ext/mt_allocator.h: thread_id is unused in non threaded
-	applications and now has a ifdef to remove it completely on
-	compilers without thread support. Include stdlib.h due to a
-	compiler warning on getenv().
-
-2004-02-09  Paul Brook  <paul@codesourcery.com>
-
-	* libstdc++-v3/configure.host: Explicitly check for atomicity.h file.
-
-2004-02-09  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/14071
-	* src/locale_init.cc (locale::global(const locale&)): Use
-	locale::name() in order to decide whether calling setlocale.
-	* testsuite/22_locale/locale/global_locale_objects/14071.cc: New.
-
-	* include/bits/locale_classes.h (locale::_Impl::_M_check_same_name()):
-	Avoid computing &= unnecessarily.
-
-2004-02-09  James E Wilson  <wilson@specifixinc.com>
-
-	PR libstdc++/5625
-	* libsuspc++/eh_personality.cc (PERSONALITY_FUNCTION): Use
-	__builtin_extend_pointer.
-
-2004-02-09  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/14072
-	* include/bits/basic_ios.tcc (basic_ios<>::_M_cache_locale):
-	Don't leave dangling pointers.
-	* testsuite/27_io/basic_ios/imbue/14072.cc: New.
-	* testsuite/22_locale/numpunct/members/pod/2.cc: Tweak, the num_put
-	facet is needed in the final test.
-
-2004-02-09  Bernardo Innocenti  <bernie@develer.com>
-
-	* crossconfig.m4: Don't enable _GLIBCXX_USE_LFS on *-uclinux*.
-	* configure: Regenerate.
-
-2004-02-08  Richard Henderson  <rth@redhat.com>
-
-	PR libstdc++/14026
-	* libsupc++/eh_catch.cc (__cxa_begin_catch): Don't adjust
-	uncaughtExceptions during nested catch rethrow.
-	* testsuite/18_support/14026.cc: New.
-
-2004-02-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (assign(const _CharT*, size_type)):
-	When working in place remember to set the state to sharable
-	(otherwise, _M_mutate does it).
-
-2004-02-08  Bernardo Innocenti  <bernie@develer.com>
-
-	* include/bits/allocator.h, include/bits/basic_ios.h,
-	include/bits/basic_ios.tcc, include/bits/basic_string.h,
-	include/bits/basic_string.tcc, include/bits/boost_concept_check.h,
-	include/bits/char_traits.h, include/bits/codecvt.h,
-	include/bits/concurrence.h, include/bits/cpp_type_traits.h,
-	include/bits/demangle.h, include/bits/deque.tcc,
-	include/bits/fstream.tcc, include/bits/functexcept.h,
-	include/bits/gslice.h, include/bits/gslice_array.h,
-	include/bits/indirect_array.h, include/bits/ios_base.h,
-	include/bits/istream.tcc, include/bits/list.tcc,
-	include/bits/locale_classes.h, include/bits/locale_facets.h,
-	include/bits/locale_facets.tcc, include/bits/localefwd.h,
-	include/bits/mask_array.h, include/bits/ostream.tcc,
-	include/bits/postypes.h, include/bits/slice_array.h,
-	include/bits/sstream.tcc, include/bits/stl_algo.h,
-	include/bits/stl_algobase.h, include/bits/stl_bvector.h,
-	include/bits/stl_construct.h, include/bits/stl_deque.h,
-	include/bits/stl_function.h, include/bits/stl_heap.h,
-	include/bits/stl_iterator.h, include/bits/stl_iterator_base_funcs.h,
-	include/bits/stl_list.h, include/bits/stl_map.h,
-	include/bits/stl_multimap.h, include/bits/stl_multiset.h,
-	include/bits/stl_numeric.h, include/bits/stl_pair.h,
-	include/bits/stl_queue.h, include/bits/stl_raw_storage_iter.h,
-	include/bits/stl_relops.h, include/bits/stl_set.h,
-	include/bits/stl_stack.h, include/bits/stl_tempbuf.h,
-	include/bits/stl_threads.h, include/bits/stl_tree.h,
-	include/bits/stl_uninitialized.h, include/bits/stl_vector.h,
-	include/bits/stream_iterator.h, include/bits/streambuf.tcc,
-	include/bits/streambuf_iterator.h,include/bits/stringfwd.h,
-	include/bits/type_traits.h, include/bits/valarray_after.h,
-	include/bits/valarray_array.h, include/bits/valarray_array.tcc,
-	include/bits/valarray_before.h, include/bits/vector.tcc: Remove
-	trailing whitespace.
-
-2004-02-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h: Fix comment.
-
-2004-02-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_construct.h: Wrap overlong lines, reformat
-	according to the coding standards.
-	* include/bits/stl_pair.h: Likewise.
-	* include/bits/stl_raw_storage_iter.h: Likewise.
-	* include/bits/stl_stack.h: Likewise.
-	* include/bits/stl_uninitialized.h: Likewise.
-	* include/bits/stream_iterator.h: Likewise.
-	* include/bits/streambuf_iterator.h: Likewise.
-	* include/bits/type_traits.h: Likewise.
-
-2004-02-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_filebuf/open/char/9507.cc:
-	Adjust timings.
-
-2004-02-05  Loren J. Rittle  <ljrittle@acm.org>
-
-	* scripts/check_performance: Support PCH.
-
-	* scripts/check_performance (CXX): Add -DNOTHREAD.
-	* testsuite/performance/20_util/allocator/insert.cc: Integrate
-	threaded tests from insert_insert.cc.  Tweak iterations,
-	remove special cases.
-	* testsuite/performance/20_util/allocator/insert_insert.cc:
-	Make all tests single-threaded. Tweak iterations.
-	* testsuite/performance/20_util/allocator/map_thread.cc:
-	Tweak iterations.
-	* testsuite/performance/20_util/allocator/producer_consumer.cc:
-	Likewise.
-
-2004-02-05  Geoffrey Keating  <geoffk@apple.com>
-
-	PR 12179
-	* .cvsignore: New.
-	* acinclude.m4 (GLIBCXX_EXPORT_INSTALL_INFO): Use 'gcc', not
-	'gcc-lib'.  Add comment about poorly-named variables.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-
-2004-02-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get::do_get(string_type&)):
-	Thousands-sep are always optional; thousands-sep are not allowed
-	after the decimal_point.
-	* testsuite/22_locale/money_get/get/char/12.cc: New.
-	* testsuite/22_locale/money_get/get/char/13.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/12.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/13.cc: New.
-
-	* testsuite/22_locale/money_get/get/char/1.cc: Clean-up.
-	* testsuite/22_locale/money_get/get/char/2.cc: Likewise.
-	* testsuite/22_locale/money_get/get/char/3.cc: Likewise.
-	* testsuite/22_locale/money_get/get/char/4.cc: Likewise.
-	* testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.
-
-	* testsuite/22_locale/money_get/get/char/9.cc: Fix citation from
-	the standard.
-	* testsuite/22_locale/money_get/get/wchar_t/9.cc: Likewise.
-
-2004-02-05  Richard Sandiford  <rsandifo@redhat.com>
-
-	* config/os/irix/irix6.5/os_defines.h (_GLIBCXX_FIONREAD_TAKES_OFF_T):
-	Define.
-	* config/io/basic_file_stdio.cc (__basic_file<char>::showmanyc): Use
-	it to decide whether FIONREAD should take an off_t or int argument.
-
-2004-02-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_function.h: Minor formatting changes.
-
-2004-02-04  Zack Weinberg  <zack@codesourcery.com>
-
-	Revert previous change to config/abi/*/baseline_symbols.txt.
-
-2004-02-04  Benjamin Kosnik  <bkoz@redhat.com>
-	    Zack Weinberg  <zack@codesourcery.com>
-
-	* config/io/basic_file_stdio.cc (__gnu_internal::fopen_mode):
-	New function.
-	(__basic_file<char>::sys_open, __basic_file<char>::open): Use it.
-	(__basic_file<char>::_M_open_mode): Delete.
-	* config/io/basic_file_stdio.cc: Delete declaration of _M_open_mode.
-
-	* testsuite/27_io/basic_filebuf/close/char/9964.cc
-	* testsuite/27_io/basic_filebuf/open/char/9507.cc:
-	Correct flags to filebuf::open calls.
-
-	* config/abi/alpha-freebsd5/baseline_symbols.txt
-	* config/abi/alpha-linux-gnu/baseline_symbols.txt
-	* config/abi/hppa-linux-gnu/baseline_symbols.txt
-	* config/abi/i386-freebsd4/baseline_symbols.txt
-	* config/abi/i386-freebsd5/baseline_symbols.txt
-	* config/abi/i486-linux-gnu/baseline_symbols.txt
-	* config/abi/ia64-linux-gnu/baseline_symbols.txt
-	* config/abi/mips-linux-gnu/baseline_symbols.txt
-	* config/abi/sparc-freebsd5/baseline_symbols.txt
-	* config/abi/sparc-linux-gnu/baseline_symbols.txt
-	* config/abi/x86_64-linux-gnu/baseline_symbols.txt:
-	Remove entry for __basic_file<char>::_M_open_mode.
-
-2004-02-04  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/performance/20_util/allocator/insert.cc (main): Tweak.
-
-2004-02-04  Felix Yen  <fwy@alumni.brown.edu>
-
-	* testsuite/performance/20_util/producer_consumer.cc: New.
-	* testsuite/performance/20_util/allocator/insert_insert.cc: Two loops.
-
-2004-02-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/performance/20_util/allocator.cc: Move to..
-	* testsuite/performance/20_util/allocator/insert.cc: ...here.
-	* testsuite/performance/20_util/allocator_thread.cc: Move to...
-	* testsuite/performance/20_util/allocator/insert_insert.cc: ...here.
-	* testsuite/performance/20_util/allocator_map_thread.cc: Move to...
-	* testsuite/performance/20_util/allocator/map_thread.cc: ...here.
-
-2004-02-04  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/faq/index.html: Recommend using LD_LIBRARY_PATH.
-	* docs/html/faq/index.txt: Regenerate.
-
-2004-02-04  Dhruv Matani  <dhruvbird@gmx.net>
-
-	* include/ext/debug_allocator.h: _M_extra now stands for the
-	number of extra objects instead of the number of extra bytes.
-	(debug_allocator::allocate): Adjust.
-	(debug_allocator::deallocate): Adjust.
-
-	* include/ext/pool_allocator.h: Fix typo.
-
-2004-02-03  Felix Yen  <fwy@alumni.brown.edu>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/performance/20_util/allocator.cc: Add map,
-	deque, set tests.
-	* testsuite/performance/20_util/allocator_thread.cc: Same.
-
-2004-02-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (insert(iterator)): Remove,
-	non-standard and already scheduled for removal.
-
-2004-02-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_iterator_base_funcs.h: Minor formatting
-	and indentation tweaks.
-	* include/bits/stl_iterator_base_types.h: Likewise.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/stl_map.h: Likewise.
-	* include/bits/stl_tempbuf.h: Likewise.
-
-2004-02-02  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/gslice.h, include/bits/gslice_array.h,
-	include/bits/indirect_array.h, include/bits/mask_array.h,
-	include/bits/slice_array.h, include/bits/stl_numeric.h,
-	include/std/std_valarray.h:  Update copyright years.
-
-2004-02-02  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/gslice.h (gslice):  Document.
-	* include/bits/gslice_array.h (gslice_array):  Document.
-	* include/bits/indirect_array (indirect_array):  Document.
-	* include/bits/mask_array (mask_array):  Document.
-	* include/bits/slice_array.h (slice,slice_array):  Document.
-	* include/bits/stl_numeric.h (accumulate, inner_product, partial_sum,
-	adjacent_difference):  Document
-	* include/std/std_valarray.h (valarray):  Document.
-
-2004-02-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/19_diagnostics/howto.html: Move verbose terminate
-	documentation...
-	* docs/html/18_support/howto.html: Here.
-	* docs/html/documentation.html: Add reference here.
-
-2004-02-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/c++locale_internal.h: Remove prototypes
-	of no longer used GLIBC thread locale functions.
-
-2004-02-02  Eric Christopher  <echristo@redhat.com>
-	    Zack Weinberg  <zack@codesourcery.com>
-
-	* testsuite/22_locale/collate/compare/wchar_t/2.cc: Remove xfail. Use
-	-finput-charset.
-	* testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc: Ditto.
-	* testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc: Ditto
-	* testsuite/22_locale/collate/hash/wchar_t/2.cc: Ditto.
-	* testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc: Ditto.
-	* testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc: Ditto.
-	* testsuite/22_locale/collate/transform/wchar_t/2.cc: Ditto.
-	* testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc: Ditto.
-	* testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
-	Ditto.
-
-2004-02-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_function.h: Additional minor tweaks.
-	* include/bits/stl_multiset.h: Likewise.
-
-	* include/bits/stl_queue.h: Minor tweaks.
-
-2004-02-02  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13976 (continued)
-	* include/ext/malloc_allocator.h (malloc_allocator::deallocate):
-	Make the second parameter unnamed, to void unused parameter
-	warnings.
-	* include/ext/new_allocator.h (new_allocator::deallocate): Ditto.
-
-2004-02-02  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13976
-	* include/ext/malloc_allocator.h (malloc_allocator::allocate):
-	Make the second parameter unnamed, to void unused parameter
-	warnings.
-	* include/ext/mt_allocator.h (__mt_alloc::allocate): Ditto.
-	* include/ext/new_allocator.h (new_allocator::allocate): Ditto.
-
-2004-02-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algo.h: Additional minor tweaks.
-	* include/bits/stl_map.h: Likewise.
-	* include/bits/stl_multimap.h: Likewise.
-	* include/bits/stl_multiset.h: Likewise.
-	* include/bits/stl_set.h: Likewise.
-	* include/bits/stl_tree.h: Likewise.
-
-2004-02-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/vector.tcc (vector::_M_insert_aux(iterator)):
-	Remove, unused.
-
-2004-02-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_function.h: Additional minor tweaks.
-
-2004-02-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/deque.tcc: Wrap overlong lines, constify
-	a few variables, reformat according to the coding standards.
-	* include/bits/list.tcc: Likewise.
-	* include/bits/stl_deque.h: Likewise.
-	* include/bits/stl_function.h: Likewise.
-	* include/bits/stl_iterator.h: Likewise.
-	* include/bits/stl_iterator_base_funcs.h: Likewise.
-	* include/bits/stl_iterator_base_types.h: Likewise.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/stl_map.h: Likewise.
-	* include/bits/stl_multimap.h: Likewise.
-	* include/bits/stl_multiset.h: Likewise.
-	* include/bits/stl_relops.h: Likewise.
-	* include/bits/stl_set.h: Likewise.
-
-2004-02-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_bvector.h: Wrap overlong lines, constify
-	a few variables, reformat according to the coding standards.
-	* include/bits/stl_tree.h: Likewise.
-
-2004-01-31  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algo.h: Minor additional reformat, add
-	copyright year.
-	* include/bits/stl_algobase.h: Add copyright year.
-
-2004-01-31  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algo.h: Wrap overlong lines, constify
-	a few variables, reformat according to the coding standards.
-	* include/bits/stl_algobase.h: Likewise.
-	* include/bits/stl_heap.h: Likewise.
-
-2004-01-31  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (_Rep::operator[]): Remove, unused.
-
-	* include/bits/basic_string.h: Fix two comments.
-
-2004-01-31  Per Bothner  <per@bothner.com>
-
-	* include/ext/mt_allocator.h
-	(__mt_alloc::_S_thread_freelist_mutex): Guard with
-	__GTHREAD_MUTEX_INIT.
-
-2004-01-31  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (_Rep::_S_create): Minor tweak.
-
-2004-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/21_strings/basic_string/cons/char/6.cc: New.
-	* testsuite/21_strings/basic_string/cons/wchar_t/6.cc: New.
-	* testsuite/performance/21_strings/string_cons_input_iterator.cc: New.
-
-2004-01-30  Felix Yen  <fwy@alumni.brown.edu>
-
-	* testsuite/performance/20_util/allocator_thread.cc (do_loop):
-	Don't use clear, but instead assign. Use insert.
-
-2004-01-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/demangle.cc: Add instantiations.
-	* src/Makefile.am: Remove special rules for demangle.lo, demangle.o.
-	* src/Makefile.in: Regenerate.
-
-2004-01-30  David Edelsohn  <edelsohn@gnu.org>
-
-	* src/allocator.cc: Protect _S_get_thread_id() and
-	_S_thread_key_destr() with #ifdef __GTHREADS.
-
-2004-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-	Reshuffle performance testsuite.
-	* testsuite/performance/allocator.cc, allocator_map_thread.cc,
-	allocator_thread.cc, complex_norm.cc, container_benchmark.cc,
-	cout_insert_int.cc, filebuf_copy.cc, filebuf_sputc.cc,
-	fstream_seek_write.cc, ifstream_extract_float.cc,
-	ifstream_extract_int.cc, ifstream_getline.cc, is_wchar_t.cc,
-	list_create_fill_sort.cc, map_create_fill.cc,
-	narrow_widen_char.cc, narrow_widen_wchar_t.cc,
-	ofstream_insert_float.cc, ofstream_insert_int.cc,
-	string_append.cc, wchar_t_in.cc, wchar_t_length.cc,
-	wchar_t_out.cc: Split into...
-	* testsuite/performance/20_util/allocator.cc: New.
-	* testsuite/performance/20_util/allocator_map_thread.cc: New.
-	* testsuite/performance/20_util/allocator_thread.cc: New.
-	* testsuite/performance/21_strings/string_append: New.
-	* testsuite/performance/22_locale/is_wchar_t.cc: New.
-	* testsuite/performance/22_locale/narrow_widen_char.cc: New.
-	* testsuite/performance/22_locale/narrow_widen_wchar_t.cc: New.
-	* testsuite/performance/22_locale/wchar_t_in.cc: New.
-	* testsuite/performance/22_locale/wchar_t_length.cc: New.
-	* testsuite/performance/22_locale/wchar_t_out.cc: New.
-	* testsuite/performance/23_containers/container_benchmark.cc: New.
-	* testsuite/performance/23_containers/list_create_fill_sort.cc: New.
-	* testsuite/performance/23_containers/map_create_fill.cc: New.
-	* testsuite/performance/26_numerics/complex_norm.cc: New.
-	* testsuite/performance/27_io/cout_insert_int.cc: New.
-	* testsuite/performance/27_io/filebuf_copy.cc: New.
-	* testsuite/performance/27_io/filebuf_sputc.cc: New.
-	* testsuite/performance/27_io/fstream_seek_write.cc: New.
-	* testsuite/performance/27_io/ifstream_extract_float.cc: New.
-	* testsuite/performance/27_io/ifstream_extract_int.cc: New.
-	* testsuite/performance/27_io/ifstream_getline.cc: New.
-	* testsuite/performance/27_io/ofstream_insert_float.cc: New.
-	* testsuite/performance/27_io/ofstream_insert_int.cc: New.
-
-2004-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (_Rep::_S_create):
-	Never allocate a string bigger than max_size(); always keep
-	__capacity and __size in sync to avoid memory leaks at
-	deallocation time.
-
-2004-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (_S_construct(_InIterator,
-	_InIterator, const _Alloc&, input_iterator_tag)): Simplify
-	the double loop, streamline.
-
-	* include/bits/basic_string.tcc: Very minor tweaks.
-
-2004-01-30  Loren J. Rittle  <ljrittle@acm.org>
-
-	* scripts/check_performance: Only compile with $THREAD_FLAG
-	when test is marked to require it.  Allow multiple
-	compilations/executions of marked tests.
-	* testsuite/testsuite_performance.h (report_performance):
-	Report dynamic thread support status.
-	(report_header): Likewise.
-	* testsuite/performance/allocator.cc: Stabilize iteration
-	count.  Support more allocators.  Mark each allocator test to
-	run and report independently.
-	* testsuite/performance/allocator_map_thread.cc: Likewise.
-	* testsuite/performance/allocator_thread.cc: Likewise.
-
-2004-01-29  Stephen M. Webb  <stephen.webb@bregmasoft.com>
-
-	* config/local/generic/c_locale.h: Change ::malloc() to new char[].
-	* config/local/gnu/c_locale.h: Change ::malloc() to new char[].
-	* include/bits/stl_tempbuf.h: Convert _Temporary_buffer to use
-	std::get_temporary_buffer() instead of duplicating its code.
-	Update to C++STYLE conventions.
-	* include/std/std_memory.h (get_temporary_buffer): Use ::operator
-	new() instead of std::malloc().
-	(return_temporary_buffer): Use ::operator delete() instead of
-	std::free().
-
-2004-01-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/allocator.h: Temporary switch to new_allocator as
-	the default to unjam bootstraps.
-
-2004-01-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (bits_headers): Remove allocator_traits.h.
-	* include/Makefile.in: Regenerate.
-	* include/bits/allocator_traits.h: Remove.
-	* include/bits/allocator.h: Remove allocator_traits.h include, and
-	relevant comments.
-	(allocator): Empty base class, inherit from the underlying allocator.
-	* src/allocator-inst.cc: Move __pool_alloc instantiation to...
-	* src/allocator.cc: ...here. New. For the underlying allocators.
-	Add __mt_alloc, __pool_alloc, new_allocator, malloc_allocator bits.
-	* config/linker-map.gnu: Remove __pool_alloc bits.
-	* src/Makefile.am (sources): Add allocator.cc.
-	* src/Makefile.in: Regenerate.
-	* testsuite/20_util/allocator/1.cc: Split second test into...
-	* testsuite/20_util/allocator/8230.cc: ...this.
-	* include/bits/stl_bvector.h (__gnu_norm): Change bit_vector
-	typedef to use std::allocatore. Format.
-	* include/ext/pool_allocator.h: Remove allocator_traits.h include,
-	_Alloc_traits.
-	* include/ext/mt_allocator.h (__gnu_cxx): Qualify
-	__throw_bad_alloc calls. Don't include <memory>.
-	* include/ext/malloc_allocator.h: Remove <memory> include.
-	* include/ext/new_allocator.h (new_allocator): Same.
-	* include/ext/ropeimpl.h (__gnu_cxx): Remove __alloc using
-	declaration. Switch __alloc to _Alloc.
-	* include/ext/hashtable.h: Remove __alloc.
-	* include/backward/alloc.h: Only inject allocator, not
-	implementation details.
-
-	* include/ext/mt_allocator.h: Replace free with delete.
-
-2004-01-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/globals_io.cc: Change to __gnu_internal namespace.
-	* src/globals_locale.cc: Same.
-	* src/locale_init.cc: Same.
-	* src/ios_init.cc: Same.
-
-2004-01-28  Stefan Olsson  <stefan@snon.net>
-
-	* include/ext/mt_allocator.h: Replaced all malloc() calls with
-	operator new(). Added support for the env variable
-	GLIBCXX_FORCE_NEW (this required the _S_init call to be the first
-	one in allocate() as well). Fix typos.
-
-2004-01-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (_S_create(size_t,
-	const _Alloc&): Change signature to take two size_type
-	arguments.
-	* include/bits/basic_string.tcc (_S_construct(_InIterator,
-	_InIterator, const _Alloc&, input_iterator_tag)): Update
-	call, tweak a bit.
-	(_S_construct(_InIterator, _InIterator, const _Alloc&,
-	forward_iterator_tag)): Likewise.
-	(_S_construct(size_type, _CharT, const _Alloc&)): Likewise.
-	(_M_mutate(size_type, size_type, size_type)): Don't
-	implement the exponential growth policy, demand it to
-	_S_create, update call and simplify.
-	(_M_clone(const _Alloc&, size_type)): Likewise.
-	(_S_create(size_type, size_type, const _Alloc&)): Implement
-	the growth policy, simplify otherwise.
-
-	* include/bits/basic_string.h (_Rep::operator[]): Tweak
-	signature to take a size_type, consistently with the other
-	members.
-
-2004-01-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/27_io/ios_base/storage/11584.cc: Correct new and
-	delete declarations, add include and test variable.
-
-2003-01-27  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/codecvt.h, include/bits/locale_facets.h,
-	include/bits/postypes.h, include/bits/stl_bvector.h,
-	include/bits/stl_multiset.h, include/bits/stl_set.h,
-	include/bits/stream_iterator.h, include/bits/streambuf_iterator.h,
-	include/std/std_complex.h:  Document.
-
-2004-01-27  Jerry Quinn  <jlquinn@optonline.net>
-
-	PR libstdc++/11584
-	* include/bits/ios_base.h (ios_base::_M_grow_words):  Add
-	iword/pword selector.
-	(ios_base::iword, ios_base::pword):  Use it.
-	* src/ios.cc (ios_base::_M_grow_words):  Clear _M_word_zero
-	iword or pword member on alloc failure.
-	* testsuite/27_io/ios_base/storage/11584.cc:  New test.
-
-2004-01-27  Ulrich Weigand  <uweigand@de.ibm.com>
-	    PJ Darcy  <darcypj@us.ibm.com>
-
-	* configure.host: Add support for *-tpf.
-	* crossconfig.m4: Likewise.
-	* configure: Regenerate.
-	* config/os/tpf: New directory.
-	* config/os/tpf/os_defines.h: New file.
-	* config/os/tpf/ctype_base.h: Likewise.
-	* config/os/tpf/ctype_inline.h: Likewise.
-	* config/os/tpf/ctype_noninline.h: Likewise.
-
-2004-01-27  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13884
-	* include/bits/sstream.tcc: Guard use of extern template.
-
-2004-01-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc
-	(basic_string(const basic_string&, size_type, size_type),
-	basic_string(const basic_string&, size_type, size_type,
-	const _Alloc&)): Avoid unnecessarily constructing iterators.
-
-2004-01-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/generic/c_locale.cc: Fix throw messages
-	to use the __N marker.
-	* config/locale/gnu/c_locale.cc: Likewise.
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h:
-	Likewise.
-	* docs/html/17_intro/C++STYLE: Likewise.
-	* include/bits/basic_ios.tcc: Likewise.
-	* include/bits/fstream.tcc: Likewise.
-	* include/bits/vector.tcc: Likewise.
-	* include/ext/ropeimpl.h: Likewise.
-	* include/std/std_bitset.h: Likewise.
-	* src/ios.cc: Likewise.
-	* src/locale.cc: Likewise.
-	* src/localename.cc: Likewise.
-
-2004-01-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (_M_replace_aux): Use the
-	__N marker in throw message.
-	* include/bits/basic_string.tcc (assign(const _CharT*,
-	size_type), insert(size_type, const _CharT*, size_type),
-	replace(size_type, size_type, const _CharT*, size_type),
-	reserve, _Rep::_S_create, resize, _M_replace_dispatch):
-	Likewise.
-
-	* include/bits/basic_string.h, include/bits/basic_string.tcc:
-	Fold overlong lines, minor formatting changes.
-
-2004-01-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (replace(iterator, iterator,
-	const basic_string&)): Remove _GLIBCXX_DEBUG_PEDASSERT.
-	(replace(iterator, iterator, const _CharT*)): Ditto.
-	(replace(iterator, iterator, const _CharT*, size_type)):
-	Add missing _GLIBCXX_DEBUG_PEDASSERT.
-
-2004-01-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (replace(size_type,
-	size_type, const _CharT*, size_type)): Implement optimized
-	in-place algorithm for non-overlapping ranges.
-	* testsuite/21_strings/basic_string/replace/char/6.cc: New.
-	* testsuite/21_strings/basic_string/replace/wchar_t/6.cc: New.
-
-	* include/bits/basic_string.tcc (insert(size_type,
-	const _CharT*, size_type)): Tweak slightly.
-
-2004-01-26  Andreas Schwab  <schwab@suse.de>
-
-	* config/locale/gnu/monetary_members.cc: Restore locale before
-	rethrowing exception.
-
-2004-01-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (_M_replace_aux, _M_replace_safe):
-	Define inline here.
-	* include/bits/basic_string.tcc (_M_replace_aux, _M_replace_safe):
-	Move inline.
-
-	* include/bits/basic_string.tcc: Very minor tweaks.
-
-2004-01-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/performance/string_append.cc: Increase number
-	of iterations.
-
-2004-01-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (erase(size_type, size_type),
-	erase(iterator), erase(iterator, iterator)): Call _M_replace_safe
-	instead, thus avoiding redundant check for length_error.
-
-	* include/bits/basic_string.h: Tweak some comments.
-
-2004-01-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (operator+(const _CharT*,
-	const basic_string&)): No need to go through the append
-	taking two iterators.
-
-2004-01-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (rfind(_CharT, size_type)):
-	Revert last change to use std::min: machine language is worse.
-	(find_last_of(const _CharT*, size_type, size_type)): Ditto.
-	(find_last_not_of(const _CharT*, size_type, size_type)): Ditto.
-	(find_last_not_of(_CharT, size_type)): Ditto.
-
-	* include/bits/basic_string.tcc (insert(size_type, const _CharT*,
-	size_type)): Discard the value returned by _M_check.
-	(replace(size_type, size_type, const _CharT*, size_type)): Ditto.
-	(append(const basic_string&, size_type, size_type)): Ditto.
-	(copy(_CharT*, size_type, size_type)): Ditto.
-	(compare(size_type, size_type, const basic_string&)): Ditto.
-	(compare(size_type, size_type, const basic_string&,
-	size_type, size_type)): Ditto.
-	(compare(size_type, size_type, const _CharT*)): Ditto.
-	(compare(size_type, size_type, const _CharT*, size_type)): Ditto.
-
-2004-01-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (insert(size_type,
-	const basic_string&, size_type, size_type)): Define inline here.
-	* include/bits/basic_string.tcc (insert(size_type,
-	const basic_string&, size_type, size_type)): Move inline.
-
-2004-01-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (assign(const basic_string&,
-	size_type, size_type)): Define inline here.
-	(replace(size_type, size_type, const basic_string&,
-	size_type, size_type)): Ditto.
-	(_M_replace_dispatch(iterator, iterator, _InputIterator,
-	_InputIterator, __false_type)): Only declare.
-	(_M_replace(iterator, iterator, _InputIterator,
-	_InputIterator)): Remove.
-	* include/bits/basic_string.tcc (assign(const basic_string&,
-	size_type, size_type)): Move inline.
-	(replace(size_type, size_type, const basic_string&,
-	size_type, size_type)): Ditto.
-	(_M_replace_dispatch(iterator, iterator, _InputIterator,
-	_InputIterator, __false_type)): Define, now does also what
-	_M_replace did before.
-	* src/string-inst.cc (_M_replace): Don't instantiate.
-
-	* include/bits/basic_string.tcc (find(const _CharT*,
-	size_type, size_type)): Tidy.
-	(rfind(_CharT, size_type)): Ditto.
-	(find_first_not_of(const _CharT*, size_type, size_type)): Ditto.
-	(find_first_not_of(_CharT, size_type)): Ditto.
-	(find_last_not_of(const _CharT*, size_type, size_type)): Ditto.
-	(find_last_not_of(_CharT, size_type)): Ditto.
-
-2004-01-23  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13838
-	* include/debug/bitset (operator|=): Fix typo.
-	* testsuite/23_containers/bitset/operations/13838.cc: New.
-
-2004-01-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (insert(size_type,
-	const _CharT*, size_type __n)): Fix length_error check.
-	(replace(size_type, size_type, const _CharT*, size_type):
-	Ditto; call _M_replace_safe.
-	(_M_replace_aux(size_type, size_type, size_type, _CharT):
-	Fix length_error check.
-	(_M_replace(iterator, iterator, _InputIterator,
-	_InputIterator)): Ditto, tweak.
-	(_M_replace_safe(size_type, size_type, const _CharT*,
-	size_type)): Remove length_error check.
-
-	* include/bits/basic_string.tcc (append(const basic_string&),
-	append(const basic_string&, size_type, size_type)): Tweak
-	comment.
-
-	* include/bits/basic_string.tcc (copy(_CharT*, size_type,
-	size_type)): If __n == 0 don't call traits::copy.
-
-2004-01-23  Stefan Olsson  <stefan@snon.net>
-
-	* include/ext/mt_allocator.h: Reduce lock contention.
-
-2004-01-23  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13831
-	* include/bits/fstream.tcc (underflow): Remove unused
-	variable.
-	* include/bits/streambuf_iterator.h (equal): Ditto.
-	* include/bits/locale_facets.h (_M_convert_from_char):
-	Ditto.
-
-2004-01-23  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	PR c/13814
-	* config/linker-map.gnu (nan): Delete.
-	* libmath/mathconf.h (NAN, nan): Delete.
-	* linkage.m4 (nan): Don't check for it.
-	* libmath/nan.c: Delete file.
-
-	* config.h.in, configure: Regenerate.
-
-2004-01-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (push_back(_CharT)):
-	Call _M_replace_aux.
-	(insert(size_type, const basic_string&)): Trivial tweak.
-	(insert(size_type, size_type, _CharT)): Call _M_replace_aux.
-	(insert(iterator, _CharT)): Ditto.
-	(erase(size_type, size_type)): Ditto.
-	(erase(iterator)): Ditto.
-	(erase(iterator, iterator)): Ditto.
-	(replace(size_type, size_type, size_type, _CharT)): Ditto.
-
-2004-01-23  Loren J. Rittle  <ljrittle@acm.org>
-
-	libstdc++/13823
-	* testsuite/performance/allocator_map_thread.cc: New test.
-
-2004-01-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc
-	(money_put::do_put(..., long double)): Use the basic_string
-	constructor for char arrays, not that for C-strings, to pass
-	__digits to do_put(..., const string_type&): __ws isn't
-	null-terminated.
-
-2004-01-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (_M_replace_safe): Change
-	signatures to take size_types and const _CharT*.
-	(_M_replace_aux): Likewise, takes size_types instead of
-	iterators.
-	(append(size_type, _CharT)): Update call.
-	(assign(size_type, _CharT)): Ditto.
-	(replace(iterator, iterator, size_type, _CharT)): Ditto.
-	(_M_replace_dispatch(iterator, iterator, _Integer,
-	_Integer, __true_type)): Ditto.
-	* include/bits/basic_string.tcc (assign(const _CharT*,
-	size_type)): Ditto.
-	(insert(size_type, const _CharT*, size_type)): Ditto.
-	(replace(size_type, size_type, const _CharT*,
-	size_type)): Ditto.
-	(_M_replace(iterator, iterator, _InputIterator,
-	_InputIterator)): Ditto.
-	(append(const basic_string&)): Ditto.
-	(append(const basic_string&, size_type, size_type): Ditto.
-	(append(const _CharT*, size_type): Ditto.
-	(_M_replace_safe, _M_replace_safe): Change definitions
-	accordingly, simplify.
-	* string-inst.cc (_M_replace_safe): Don't instantiate.
-
-2004-01-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (append(const basic_string&)):
-	Revert previous change.
-	(append(const basic_string&, size_type, size_type)): Revert
-	previous change, use _M_check and _M_limit.
-
-2004-01-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (_M_check): Change to return
-	a checked __pos and take an additional const char* argument.
-	(_M_fold): Rename to _M_limit, change to return a size_type,
-	corresponding to the __off limited to the actual length.
-	(insert(size_type, size_type, _CharT)): Update call, call
-	replace.
-	(insert(iterator, _CharT)): Call replace(iterator, iterator,
-	size_type, _CharT) instead.
-	(erase(size_type, size_type)): Update calls.
-	(replace(size_type, size_type, size_type, _CharT)): Ditto.
-	(substr(size_type, size_type)): Use _M_check.
-	* include/bits/basic_string.tcc (basic_string(const basic_string&,
-	size_type, size_type)): Update calls.
-	(basic_string(const basic_string&, size_type, size_type,
-	const _Alloc&)): Ditto.
-	(assign(const basic_string&, size_type, size_type)): Use the
-	new _M_check and _M_limit.
-	(insert(size_type, const basic_string&, size_type, size_type):
-	Ditto.
-	(insert(size_type, const _CharT*, size_type)): Ditto.
-	(replace(size_type, size_type, const _CharT*, size_type): Ditto.
-	(replace(size_type, size_type, const basic_string&,
-	size_type, size_type)): Ditto.
-	(append(const basic_string&)): Ditto.
-	(append(const basic_string&, size_type, size_type)): Ditto.
-	(copy(_CharT*, size_type, size_type)): Ditto.
-	(compare(size_type, size_type, const basic_string&)): Ditto.
-	(compare(size_type, size_type, const basic_string&,size_type,
-	size_type)): Ditto.
-	(compare(size_type, size_type, const _CharT*)): Ditto.
-	(compare(size_type, size_type, const _CharT*, size_type)): Ditto.
-
-2004-01-19  Stefan Olsson  <stefan@snon.net>
-
-	* include/ext/mt_allocator.h: If a thread, when it dies, still has
-	memory on it's freelist this memory is not returned to global
-	list. Simplification of deallocate so that memory is always
-	returned to the calling thread id's freelist instead of to
-	global. Fix typos. Add volatile where appropriate.
-
-2004-01-19  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/ext/stdio_filebuf/char/10063-2.cc: Treat unbuffered.
-	* testsuite/ext/stdio_filebuf/char/10063-3.cc: New test.  Like -2 but
-	use __gnu_cxx::stdio_sync_filebuf<char> instead; allow buffered stream.
-
-2004-01-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/debug.cc: Make sure all the names are prefixed with
-	double (or single) underscore.
-
-2004-01-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/debug.cc: Trivial formatting change.
-
-2004-01-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (_S_construct(size_type,
-	_CharT, const _Alloc&)): Remove redundant try/catch.
-	(_M_mutate(size_type, size_type, size_type)): Ditto.
-	(_M_clone(const _Alloc&, size_type)): Ditto.
-
-2004-01-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (c_str()): Simplify, due to
-	21.3.4 the internal representation is always kept null-terminated.
-	* include/bits/basic_string.tcc (_M_clone): Null-terminate.
-	* testsuite/21_strings/basic_string/element_access/char/4.cc: New.
-	* testsuite/21_strings/basic_string/element_access/wchar_t/4.cc:
-	Ditto.
-
-2004-01-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (append(size_type, _CharT)):
-	Moved inline, just call _M_replace_aux, no source iterators at
-	risk of being clobbered.
-	(assign(size_type, _CharT)): Call directly _M_replace_aux.
-	(_M_replace(iterator, iterator, _InputIterator, _InputIterator,
-	input_iterator_tag)): Remove fifth unused argument.
-	(_M_replace_dispatch(iterator, iterator, _InputIterator,
-	_InputIterator, __false_type)): Update call.
-	* include/bits/basic_string.tcc (replace(size_type, size_type,
-	const _CharT*, size_type)): Update call.
-	(_M_replace_aux(iterator, iterator, size_type, _CharT)): Tweak
-	throw string literal.
-	(_M_replace_safe(iterator, iterator, _ForwardIterator,
-	_ForwardIterator)): Likewise.
-	(_M_replace(iterator, iterator, _InputIterator, _InputIterator,
-	input_iterator_tag)): Remove fifth unused argument.
-	(append(size_type __n, _CharT __c)): Move inline.
-	* src/string-inst.cc (S::_M_replace(S::iterator, S::iterator,
-	const C*, const C*, input_iterator_tag)): Remove fifth unused
-	argument.
-
-2004-01-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/ext/enc_filebuf/char/13189.cc: Fix guards.
-	* testsuite/ext/enc_filebuf/wchar_t/13189.cc: Same.
-
-2004-01-16  Danny Smith  <dannysmith@users.sourceforge.net>
-
-	* testsuite/testsuite_hooks.cc (try_mkfifo): Avoid calling
-	mkfifo for mingw32.
-
-2004-01-15  Stefan Olsson  <stefan@snon.net>
-
-	* include/ext/mt_allocator.h: Reuse thread id's as soon as
-	possible by changing the behaviour of thread_freelist to do
-	push_front when threads die instead of push_back.
-
-2004-01-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.h (struct __numpunct_cache):
-	Add member _M_grouping_size, caching the length of _M_grouping.
-	(__numpunct_cache<>::_M_cache): Assign the latter.
-	(__verify_grouping): Move declaration...
-	* include/bits/locale_facets.tcc (__verify_grouping):
-	... here, change signature to take a const char* and a size_t
-	for the grouping; not a template anymore.
-	(__add_grouping, num_put::_M_group_int, num_put::_M_group_float):
-	Likewise change signature and tweak consistently.
-	(num_get::_M_extract_float, num_get::_M_extract_int,
-	num_put::_M_insert_int, num_put::_M_insert_float,
-	money_get::do_get(string_type&), money_get::do_put(string_type)):
-	Update callers.
-	* config/locale/generic/numeric_members.cc
-	(numpunct<>::_M_initialize_numpunct): Assign the new member.
-	* config/locale/gnu/numeric_members.cc
-	(numpunct<>::_M_initialize_numpunct): Likewise.
-	* src/locale-inst.cc (__add_grouping): Tweak signature.
-	(__verify_grouping): Don't instantiate, not a template anymore.
-
-	* include/bits/locale_facets.h: Rename _M_truename_len ->
-	_M_truename_size, _M_falsename_len -> _M_falsename_size.
-	* include/bits/locale_facets.tcc: Likewise.
-	* config/locale/generic/numeric_members.cc: Likewise.
-	* config/locale/gnu/numeric_members.cc: Likewise.
-
-2004-01-14  Stefan Olsson  <stefan@snon.net>
-
-	* include/ext/mt_allocator.h: Fixups.
-	* testsuite/performance/allocator.cc: Enable __mt_alloc tests.
-	* testsuite/performance/allocator_thread.cc: Same.
-
-2004-01-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/performance/ifstream_extract_float.cc: Add higher
-	precision tests.
-	* testsuite/performance/ofstream_insert_float.cc: Same.
-
-2004-01-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/locale-misc-inst.cc (__convert_from_v(long),
-	__convert_from_v(unsigned long), __convert_from_v(long long),
-	__convert_from_v(unsigned long long)): Remove, unused.
-
-2004-01-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/performance/ifstream_extract_float.cc: New.
-	* testsuite/performance/ofstream_insert_float.cc: Float generation
-	matches above.
-
-	* 20_util/auto_ptr.cc, auto_ptr_neg.cc: Break into...
-	* 20_util/auto_ptr/1.cc: ...this.
-	* 20_util/auto_ptr/2.cc: Same.
-	* 20_util/auto_ptr/3.cc: Same.
-	* 20_util/auto_ptr/3946.cc: Same.
-	* 20_util/auto_ptr/4.cc: Same.
-	* 20_util/auto_ptr/5.cc: Same.
-	* 20_util/auto_ptr/6.cc: Same.
-	* 20_util/auto_ptr/7.cc: Same.
-	* 20_util/auto_ptr/assign_neg.cc
-	* 20_util/pairs.cc: Break into...
-	* 20_util/pair/1.cc: ...this.
-	* 20_util/pair/2.cc: Same.
-	* 20_util/pair/3.cc: Same.
-	* 20_util/pair/4.cc: Same.
-
-2004-01-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get::do_get(void*&)):
-	Set correctly just basefield, the only group that matters.
-
-2004-01-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/rope (_Rope_rep_alloc_base): Eliminate.
-	(_Rope_rep_base): Inherit directly from the rope allocator;
-	use rebinding instead of _Alloc_traits; pick up data member
-	from _Rope_rep_alloc_base.
-	(_Rope_alloc_base): Eliminate.
-	(_Rope_base): Inherit directly from the rope allocator; use
-	rebinding instead of _Alloc_traits; pick up data member from
-	_Rope_alloc_base.
-	(rope::_S_new_RopeLeaf, rope::_S_new_RopeConcatenation,
-	rope::_S_new_RopeFunction, rope::_S_new_RopeSubstring): Tweak.
-
-2004-01-13  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13650
-	* include/bits/basic_string.tcc (compare(size_type, size_type,
-	const _CharT*, size_type)): Implement correctly the resolution
-	of DR 5: basically, s is a char array, -not- a C string.
-	* include/bits/basic_string.h: Tweak some comments.
-	* testsuite/21_strings/basic_string/compare/char/13650.cc: New.
-	* testsuite/21_strings/basic_string/compare/wchar_t/13650.cc: New.
-
-2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
-
-	* testsuite/lib/libstdc++.exp: Set LD_LIBRARY_PATH_32 for
-	Solaris.
-
-2004-01-12  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc:
-	Use try_mkfifo.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc:
-	Likewise.
-
-2004-01-12  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.h (struct __numpunct_cache):
-	Add members _M_truename_len and _M_falsename_len, caching
-	the lengths of _M_truename and _M_falsename.
-	(__numpunct_cache<>::_M_cache): Assign the latter.
-	* include/bits/locale_facets.tcc (num_get::do_get(bool&),
-	num_put::do_put(bool)): Use the new members, thus avoiding
-	computing string lengths again and again.
-	* config/locale/generic/numeric_members.cc
-	(numpunct<>::_M_initialize_numpunct): Assign the new members.
-	* config/locale/gnu/numeric_members.cc
-	(numpunct<>::_M_initialize_numpunct): Likewise.
-
-2004-01-12  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/testsuite_hooks.h (__gnu_test::try_mkfifo): Declare it.
-	* testsuite/testsuite_hooks.cc (__gnu_test::try_mkfifo): Define
-	it.
-	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Use try_mkfifo
-	and remove Cygwin XFAIL.
-	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
-	* testsuite/27_io/objects/char/7.cc: Likewise.
-	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
-
-2004-01-11  Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	* include/std/std_complex.h (std::complex<>::real): Return a
-	reference. Add non-const overload.
-	(std::complex<>::real): Likewise.
-	(std::real): Likewise.
-	(std::imag): Likewise.
-	(std::operator+): Tidy.
-	(std::operator-): Likewise.
-	(std::operator*): Likewise.
-	(std::operator/): Likewise.
-	(std::operator>>): Likewise.
-
-2004-01-11  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13582
-	* include/bits/fstream.tcc (imbue): Exploit the external
-	buffer to imbue 'on the fly' a new locale and convert its
-	remainder with the new codecvt facet.
-	(underflow): Tweak slightly to deal with this special case.
-	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: New.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc: Ditto.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc: Ditto.
-	* testsuite/27_io/objects/wchar_t/13582-1_xin.cc: Ditto.
-	* testsuite/27_io/objects/wchar_t/13582-1_xin.in: Ditto.
-
-2004-01-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, docs/html/ext/lwg-defects.html:
-	Import Revision 28.
-
-2004-01-10  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13630
-	* include/bits/locale_classes.h (class locale): Fix category
-	typedef.
-	* testsuite/22_locale/locale/13630.cc: Add.
-
-2004-01-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
-
-	* include/bits/locale_facets.h: Make a name really dependent. This
-	will be needed when Core Issue 224 is implemented.
-
-2004-01-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/performance/allocator.cc: Demangle typeid(obj).name().
-	* testsuite/performance/allocator_thread.cc: Likewise.
-
-2004-01-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* crossconfig.m4: Add LFS, io bits to linux cross config.
-	* acconfig.h: Remove obsolete bits, reorder.
-	* config.h.in: Regenerate.
-	* aclocal.m4: Same.
-	* configure: Same.
-
-2004-01-07  Gawain Bolton  <gp.bolton@computer.org>
-
-	* include/bits/stl_list.h:
-	* include/bits/list.tc:
-	* src/list.cc:
-	Performance enhancements for destructor, push_front(),
-	push_back(), pop_front(), pop_back(), sort()
-	Eliminated static_casts where possible.
-	Moved code out of header files into new src/list.cc
-	implementation file for library where possible.
-	Remove inheritance from iterator class and create separate
-	classes for non-constant and constant iterators.
-	* include/bits/stl_tree.h (_Rb_tree class):
-	* src/tree.cc:
-	Only erase contents in destructor.
-	Eliminate unnecessary initialization in assignment operator.
-	Optimize for the nominal case by not checking whether
-	container is empty in clear().
-	Re-order test in _M_insert() to improve performance.
-	Move initialization of new node's left & right pointers to
-	src/tree.cc to where new node's colour is initialized
-	and to reduce the amount of inline code.
-	Use  _M_leftmost() and _M_end() to improve readability where
-	appropriate.
-	Create separate classes for non-constant and constant
-	iterators to clarify code, avoid extra template parameters and
-	casting away constness.
-
-2004-01-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/Makefile.am (sources): Add list.cc, tree.cc.
-	* src/stl_tree.cc: Move to...
-	* src/tree.cc: ...here.
-	* src/list.cc: Add.
-	* config/linker-map.gnu: Tweaks.
-	* testsuite/23_containers/map/operators/1_neg.cc: Add excess errors.
-	* testsuite/23_containers/set/operators/1_neg.cc: Add excess errors.
-
-	* bits/stl_vector.h: Column wrap comments.
-
-2004-01-07  Loren J. Rittle  <ljrittle@acm.org>
-
-	(re-open) PR libstdc++/12658
-	* src/locale_init.cc (locale::locale): Remove ill-scoped mutex.
-	(locale::global): Likewise.
-
-2004-01-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istream/extractors_other/char/9318-in.cc:
-	Remove redundant #include.
-	* testsuite/27_io/basic_ostream/endl/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/ends/char/1.cc: Likewise,
-	re-enable normal testing.
-	* testsuite/27_io/basic_ostream/ends/char/2.cc: Remove redundant
-	#include.
-	* testsuite/27_io/basic_ostream/flush/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/char/1.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/char/2.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/char/3.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/char/4.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/char/5.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/char/6.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/char/8.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/7.cc:
-	More properly, #include <locale>.
-	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/8.cc:
-	Remove redundant #include.
-	* testsuite/27_io/basic_ostream/inserters_other/char/2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/char/3.cc: Remove
-	redundant DejaGnu directive.
-	* testsuite/27_io/basic_ostream/inserters_other/char/4.cc: Remove
-	redundant #include.
-
-2004-01-06  Benjamin Kosnik  <bkoz@redhat.com>
-	    Stefan Olsson  <stefan@snon.net>
-
-	* scripts/check_performance: Use -pthread.
-	* testsuite/performance/allocator.cc: Tweaks, add list.
-	* testsuite/performance/allocator_thread.cc: New.
-
-2004-01-06  Jerry Quinn  <jlquinn@optonline.net>
-
-	* include/bits/locale_facets.h: Document public classes and
-	functions.
-	* include/bits/locale_facets.tcc (time_get::_M_extract_via_format):
-	Add comment.
-
-2004-01-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istream/extractors_other/char/1.cc:
-	Remove redundant #includes.
-	* testsuite/27_io/basic_istream/extractors_other/char/2.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/char/3.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/get/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/get/char/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/getline/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/getline/char/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/getline/char/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/char/6360.cc: Likewise.
-	* testsuite/27_io/basic_istream/ignore/char/7220.cc: Likewise.
-	* testsuite/27_io/basic_istream/peek/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/peek/char/6414.cc: Likewise.
-	* testsuite/27_io/basic_istream/putback/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/read/char/1.cc: Likewise.
-	* testsuite/27_io/basic_istream/read/char/2.cc: Likewise.
-	* testsuite/27_io/basic_istream/read/char/3.cc: Likewise.
-	* testsuite/27_io/basic_istream/readsome/char/6746-1.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/readsome/char/6746-2.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/readsome/char/8258.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/seekg/char/2346-fstream.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/seekg/char/2346-sstream.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/seekg/char/8348-1.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/char/8348-2.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/char/8348.cc: Likewise.
-
-2004-01-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/01.cc:
-	Remove redundant #includes.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/02.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/03.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/06.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/08.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/09.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/11.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/13.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/2.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
-	Likewise.
-
-2004-01-04  Mark Mitchell  <mark@codesourcery.com>
-
-	PR c++/12226
-	* testsuite/27_io/basic_filebuf/4.cc: Remove use of invalid copy
-	constructor.
-	* testsuite/27_io/basic_fstream/4.cc: Likewise.
-	* testsuite/27_io/basic_ifstream/4.cc: Likewise.
-	* testsuite/27_io/basic_ios/4.cc: Likewise.
-	* testsuite/27_io/basic_iostream/4.cc: Likewise.
-	* testsuite/27_io/basic_istream/4.cc: Likewise.
-	* testsuite/27_io/basic_istingstream/4.cc: Likewise.
-	* testsuite/27_io/basic_ofstream/4.cc: Likewise.
-	* testsuite/27_io/basic_ostream/4.cc: Likewise.
-	* testsuite/27_io/basic_ostringstream/4.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/5.cc: Likewise.
-	* testsuite/27_io/basic_stringstream/4.cc: Likewise.
-
-2004-01-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/generic/numeric_members.cc (_M_initialize_numpunct):
-	Avoid unnecessarily zero terminating _M_atoms_out and _M_atoms_in;
-	always use double underscored names.
-	* config/locale/gnu/numeric_members.cc (_M_initialize_numpunct):
-	Likewise.
-	* include/bits/locale_facets.h (struct __numpunct_cache):
-	Dimension _M_atoms_out and _M_atoms_in one position smaller.
-	(__numpunct_cache<>::_M_cache): Don't zero terminate _M_atoms_out
-	and _M_atoms_in.
diff --git a/contrib/libstdc++/ChangeLog-2005 b/contrib/libstdc++/ChangeLog-2005
deleted file mode 100644
index ef546e60d770..000000000000
--- a/contrib/libstdc++/ChangeLog-2005
+++ /dev/null
@@ -1,5468 +0,0 @@
-2005-12-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 40.
-
-2005-12-28  Chris Jefferson  <chris@bubblescope.net>
-
-	* testsuite/testsuite_allocator.h (check_deallocate_null): Return true.
-
-2005-12-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_bitset.h (bitset<>::_M_copy_from_string,
-	bitset<>::_M_copy_to_string, bitset<>::operator>>): Reverse loop.
-
-	* testsuite/25_algorithms/heap/heap.cc (test01): Always enable
-	complexity checks.
-	* testsuite/18_support/numeric_limits/specialization.cc: Avoid
-	unused parameter warning.
-	* testsuite/18_support/numeric_limits/traps.cc: Acoid unused variable
-	warning.
-	* testsuite/ext/malloc_allocator/deallocate_global.cc: Fix format
-	string.
-	* testsuite/ext/malloc_allocator/deallocate_local.cc: Likewise.
-	* testsuite/ext/array_allocator/2.cc: Remove unused variable.
-	* testsuite/tr1/3_function_objects/mem_fn.cc: Avoid unused variable
-	warnings.
-	* testsuite/tr1/6_containers/unordered/instantiate/set.cc: Just
-	instantiate.
-	* testsuite/tr1/6_containers/unordered/instantiate/map.cc: Likewise.
-	* testsuite/tr1/6_containers/unordered/instantiate/hash.cc: Likewise.
-	* testsuite/tr1/6_containers/unordered/instantiate/multiset.cc:
-	Likewise.
-	* testsuite/tr1/6_containers/unordered/instantiate/multimap.cc:
-	Likewise.
-	* testsuite/tr1/6_containers/array/cons/aggregate_initialization.cc:
-	Avoid unused variable warnings.
-	* testsuite/tr1/6_containers/array/requirements/zero_sized_arrays.cc:
-	Likewise.
-	* testsuite/thread/18185.cc: Likewise.
-	* testsuite/27_io/ios_base/storage/11584.cc: Likewise; avoid comparison
-	between signed and unsigned warning.
-	* testsuite/27_io/types/1.cc: Avoid unused variable warnings.
-	* testsuite/testsuite_allocator.h (check_new): Likewise.
-	(check_deallocate_null): Adjust return type.
-	* testsuite/testsuite_hooks.h (bitmask_operators): Avoid unused
-	variable warnings.
-	* testsuite/21_strings/c_strings/wchar_t/24559.cc: Avoid unused
-	variable warning.
-
-2005-12-28  Chris Jefferson  <chris@bubblescope.net>
-
-	* include/std/std_bitset.h (bitset<0>::set, bitset<0>::reset,
-	bitset<0>::flip, bitset<0>::test): Add inline specializations for
-	bitset<0>.
-
-	* testsuite/tr1/6_containers/unordered/insert/multiset_range.cc
-	(test01): Add static cast.
-	* testsuite/tr1/6_containers/unordered/insert/set_range.cc
-	(test01): Likewise.
-	* testsuite/testsuite_hooks.h (operator==(NonDefaultConstructible,
-	NonDefaultConstructible), operator<(NonDefaultConstructible,
-	NonDefaultConstrictible)): Avoid unused parameter warning.
-
-2005-12-26  Chris Jefferson  <chris@bubblescope.net>
-
-	* include/ext/mt_allocator.h (__mt_alloc::__mt_alloc): Remove
-	name of unused parameter.
-	* include/bits/stream_iterator.h (istream_iterator::istream_iterator):
-	Construct _M_value.
-	* include/debug/functions.h (__check_valid_range): Add
-	__attribute__((unused)).
-	* include/tr1/hashtable (hashtable::end): Remove name of unused
-	parameter.
-	* include/tr1/tuple_iterate.h (tuple::tuple): Likewise.
-	(tuple::operator=): Add __attribute__((unused)).
-	* include/tr1/functional (Fnv_hash<4>::hash): Add static_cast.
-	(Fnv_hash<8>::hash): Likewise.
-
-	* testsuite/25_algorithms/iter_swap/20577.cc (swap): Remove name of
-	unused parameter.
-	* testsuite/25_algorithms/unique_copy/check_type.cc (S2::S2,X2::X2):
-	Likewise.
-	* testsuite/22_locale/ctype/narrow/char/19955.cc (do_narrow): Likewise.
-	* testsuite/22_locale/ctype/is/char/9858.cc (Derived::do_is, 
-	Derived::do_scan_is, Derived::do_scan_not, Derived2::do_is,
-	Derived2::do_scan_is, Derived2::do_scan_not): Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/12439_1.cc (TP::do_put):
-	Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/12439_3.cc (TP::do_put):
-	Likewise.
-	* testsuite/22_locale/time_put/put/char/12439_1.cc (TP::do_put):
-	Likewise.
-	* testsuite/22_locale/time_put/put/char/12439_3.cc (TP::do_put):
-	Likewise.
-	* testsuite/testsuite_io.h (fail_num_get::do_get, fail_num_put::do_put):
-	Likewise.
-	* testsuite/25_algorithms/find/17441.cc (find): Likewise.
-	* testsuite/23_containers/vector/cons/clear_allocator.cc
-	(clear_alloc::clear_alloc): Likewise.
-	* testsuite/23_containers/vector/bool/clear_allocator.cc
-	(clear_alloc::clear_alloc): Likewise.
-	* testsuite/23_containers/list/cons/clear_allocator.cc
-	(clear_alloc::clear_alloc): Likewise.
-	* testsuite/23_containers/set/modifiers/16728.cc (test_container):
-	Likewise.
-	* testsuite/27_io/basic_ios/cons/char/3.cc (char_traits::to_char_type,
-	to_int_type): Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/12206.cc (codecvt::do_out, do_in,
-	do_unshift, do_length): Likewise.
-	* testsuite/21_strings/basic_string/capacity/1.cc 
-	(operator==(A<T>,A<T>), operator<(A<T>,A<T>),
-	char_traits::to_char_type, char_traits::to_int_type): Likewise
-	* testsuite/testsuite_character.h (ctype::do_is, ctype::do_scan_is,
-	ctype::do_scan_not, do_toupper, do_tolower): Likewise.
-	* testsuite/25_algorithms/replace_copy/check_type.cc (Z::operator=):
-	Add missing return statement.
-	* testsuite/25_algorithms/replace_copy_if/check_type.cc (Z::operator=):
-	Likewise.
-	* testsuite/testsuite_iterators.h (output_iterator_wrapper::operator=,
-	random_access_iterator_wrapper::operator==): Likewise.
-	* testsuite/20_util/functional/binders/1.cc (s::f_int_int_const,
-	s::f_int_int, s::f_int_void_const, s::f_int_void): Likewise.
-	* testsuite/27_io/types/1.cc (test01): Likewise.
-	* testsuite/27_io/basic_ostream/write/wchar_t/1.cc (test01): Likewise.
-	* testsuite/27_io/basic_ostream/write/char/1.cc (test01): Likewise.
-	* testsuite/21_strings/c_strings/wchar_t/24559.cc (main): Likewise.
-	* testsuite/27_io/basic_istream/ignore/wchar_t/2.cc (check): Add static
-	cast.
-	* testsuite/27_io/basic_istream/ignore/char/2.cc (check): Likewise.
-	* testsuite/27_io/basic_istream/getline/wchar_t/5.cc (check): Likewise.
-	* testsuite/27_io/basic_istream/getline/char/5.cc (check): Likewise.
-	* testsuite/testsuite_allocator.h (check_new): Likewise.
-	(check_deallocate_null): Add missing return value.
-	* testsuite/ext/pool_allocator/allocate_chunk.cc (test01):
-	Make variable unsigned.
-	* testsuite/23_containers/vector/modifiers/erase/1.cc (N,N1,N2,N3,N4,
-	N5,test01): Likewise.
-	* testsuite/26_numerics/valarray/valarray_subset_assignment.cc
-	(check_array): Likewise.
-	(main): Removed unused variable.
-	* testsuite/27_io/basic_streambuf/in_avail/wchar_t/1.cc (test05):
-	Removed unused variable.
-	* testsuite/27_io/basic_ostream/flush/wchar_t/1.cc (test01): Likewise.
-	* testsuite/27_io/basic_ostream/flush/char/1.cc (test01): Likewise.
-	* testsuite/27_io/basic_ostream/endl/wchar_t/1.cc (test01): Likewise.
-	* testsuite/27_io/basic_ostream/endl/char/1.cc (test01): Likewise.
-	* testsuite/27_io/basic_ostream/ends/wchar_t/1.cc (test01): Likewise.
-	* testsuite/27_io/basic_ostream/ends/char/1.cc (test01): Likewise.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/
-	assign/shared_ptr.cc (test01): Correct return type.	
-	* testsuite/27_io/basic_filebuf/close/char/2.cc (test_02):
-	Add default value to close_num.
-
-2005-12-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algobase.h (fill(const _Deque_iterator&,
-	const _Deque_iterator&, const _Tp&)): Deal, correctly, only
-	with iterators (leave const_iterators alone).
-
-2005-12-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algobase.h (fill(const _Deque_iterator<>&,
-	const _Deque_iterator<>&, const _Tp&)): Add.
-
-	* testsuite/23_containers/deque/cons/assign/1.cc: New.
-
-2005-12-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_deque.h (deque<>::resize, _M_fill_assign):
-	Avoid troubles with ADL, user defined operators and _Deque_iterator.
-	(operator-(const _Deque_iterator<>&, const _Deque_iterator<>&):
-	Add overload for left and right iterators of the same type.
-	* include/bits/deque.tcc (erase(iterator)): Avoid troubles with ADL,
-	user defined operators and _Deque_iterator.
-	* testsuite/23_containers/deque/types/1.cc: Add.
-	
-	* include/bits/deque.tcc (_M_insert_aux(iterator, size_type,
-	const value_type&)): Qualify with std:: fill call.
-
-2005-12-18  Benjamin Kosnik  <bkoz@redhat.com>
-	
-	* include/bits/c++config: Add in revised namespace associations.
-	_GLIBCXX_BEGIN_NAMESPACE: New macro.
-	_GLIBCXX_END_NAMESPACE: Same.
-	_GLIBCXX_BEGIN_NESTED_NAMESPACE: Same.
-	_GLIBCXX_END_NESTED_NAMESPACE: Same.
-	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS]): Add gnu-versioned-namespace.
-	* configure: Regenerated.
-	* config.h.in: Same.
-	* config/abi/pre/gnu-versioned-namespace.ver: New.
-	* config/abi/pre/gnu.ver (GLIBCXX_3.4.7): Add exports for nested
-	debug mode items. 
-	* include/Makefile.am (${host_builddir}/c++config.h): Fill in
-	values for __GLIBCXX__ and _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION.
-	* include/Makefile.in: Regnerate.
-	* src/compatibility.cc: Alias new, nested definitions to exported
-	symbols from non-nested __gnu_debug.
-	* src/Makefile.am:  Add in ENABLE_SYMVERS_GNU_NAMESPACE.
-	* src/Makefile.in: Regenerate.
-	
-	* docs/html/debug_mode.html: Revise for nested design.
-	* docs/html/debug.html: Use debug qualifications instead of
-	__gnu_debug.
-	* docs/html/configopts.html: Revise documentation for
-	--enable-symvers.
-	
-	* include/debug/formatter: Simplify namespace qualifications for
-	current, nested-only reality. Add top-level namespace alias,
-	namespace debug, for debug-mode containers.
-	* include/debug/safe_iterator.h: Same.	
-	* include/debug/set.h: Same.
-	* include/debug/hash_multimap.h: Same.
-	* include/debug/hash_set.h: Same.
-	* include/debug/bitset
-	* include/debug/safe_sequence.h: Same.
-	* include/debug/multiset.h: Same.
-	* include/debug/safe_base.h: Same.
-	* include/debug/functions.h: Same.
-	* include/debug/safe_iterator.tcc
-	* include/debug/hash_multiset.h: Same.
-	* include/debug/vector
-	* include/debug/map.h: Same.
-	* include/debug/deque
-	* include/debug/hash_map.h: Same.
-	* include/debug/string
-	* include/debug/macros.h: Same.
-	* include/debug/list
-	* include/debug/debug.h: Same.
-	* include/debug/multimap.h: Same.	
-	* src/debug.cc: Same.
-	* testsuite/23_containers/vector/invalidation/1.cc: Cleanups.
-	* testsuite/23_containers/vector/invalidation/2.cc: Same.
-	* testsuite/23_containers/vector/invalidation/3.cc: Same.
-	* testsuite/23_containers/vector/invalidation/4.cc: Same.
-	* testsuite/23_containers/deque/invalidation/1.cc: Same.
-	* testsuite/23_containers/deque/invalidation/2.cc: Same.
-	* testsuite/23_containers/deque/invalidation/3.cc: Same.
-	* testsuite/23_containers/deque/invalidation/4.cc: Same.
-	* testsuite/23_containers/multiset/invalidation/1.cc: Same.
-	* testsuite/23_containers/multiset/invalidation/2.cc: Same.
-	* testsuite/23_containers/multimap/invalidation/1.cc: Same.
-	* testsuite/23_containers/multimap/invalidation/2.cc: Same.
-	* testsuite/23_containers/bitset/invalidation/1.cc: Same.
-	* testsuite/23_containers/bitset/cons/16020.cc: Same.
-	* testsuite/23_containers/bitset/operations/13838.cc: Same.
-	* testsuite/23_containers/list/invalidation/1.cc: Same.
-	* testsuite/23_containers/list/invalidation/2.cc: Same.
-	* testsuite/23_containers/list/invalidation/3.cc: Same.
-	* testsuite/23_containers/list/invalidation/4.cc: Same.
-	* testsuite/23_containers/set/invalidation/1.cc: Same.
-	* testsuite/23_containers/set/invalidation/2.cc: Same.
-	* testsuite/23_containers/map/invalidation/1.cc: Same.
-	* testsuite/23_containers/map/invalidation/2.cc: Same.
-	* testsuite/23_containers/map/insert/16813.cc: Same.
-	
-	* include/bits/basic_ios.h: Use _GLIBCXX_BEGIN_NAMESPACE(std) and
-	friends.	
-	* include/bits/stl_list.h: Same.
-	* include/bits/stl_map.h: Same.
-	* include/bits/stl_algobase.h: Same.
-	* include/bits/localefwd.h: Same.
-	* include/bits/valarray_array.tcc: Same.
-	* include/bits/valarray_after.h: Same.
-	* include/bits/gslice_array.h: Same.
-	* include/bits/stl_queue.h: Same.
-	* include/bits/gslice.h: Same.
-	* include/bits/locale_facets.tcc: Same.
-	* include/bits/locale_classes.h: Same.
-	* include/bits/stl_set.h: Same.
-	* include/bits/locale_facets.h: Same.
-	* include/bits/stl_stack.h: Same.
-	* include/bits/stl_iterator_base_types.h: Same.
-	* include/bits/stl_heap.h: Same.
-	* include/bits/indirect_array.h: Same.
-	* include/bits/atomicity.h: Same.
-	* include/bits/stream_iterator.h: Same.
-	* include/bits/concurrence.h: Same.
-	* include/bits/basic_string.h: Same.
-	* include/bits/stl_multimap.h: Same.
-	* include/bits/stl_pair.h: Same.
-	* include/bits/basic_ios.tcc: Same.
-	* include/bits/stl_raw_storage_iter.h: Same.
-	* include/bits/stl_vector.h: Same.
-	* include/bits/stl_numeric.h: Same.
-	* include/bits/ios_base.h: Same.
-	* include/bits/stl_deque.h: Same.
-	* include/bits/istream.tcc: Same.
-	* include/bits/postypes.h: Same.
-	* include/bits/stl_multiset.h: Same.
-	* include/bits/mask_array.h: Same.
-	* include/bits/stl_uninitialized.h: Same.
-	* include/bits/ostream.tcc: Same.
-	* include/bits/slice_array.h: Same.
-	* include/bits/boost_concept_check.h: Same.
-	* include/bits/sstream.tcc: Same.
-	* include/bits/stl_iterator_base_funcs.h: Same.
-	* include/bits/char_traits.h: Same.
-	* include/bits/stl_algo.h: Same.
-	* include/bits/stringfwd.h: Same.
-	* include/bits/c++config
-	* include/bits/stl_iterator.h: Same.
-	* include/bits/valarray_array.h: Same.
-	* include/bits/stl_tempbuf.h: Same.
-	* include/bits/vector.tcc: Same.
-	* include/bits/deque.tcc: Same.
-	* include/bits/stl_bvector.h: Same.
-	* include/bits/basic_string.tcc: Same.
-	* include/bits/list.tcc: Same.
-	* include/bits/streambuf_iterator.h: Same.
-	* include/bits/valarray_before.h: Same.
-	* include/bits/stl_construct.h: Same.
-	* include/bits/stl_function.h: Same.
-	* include/bits/cpp_type_traits.h: Same.
-	* include/bits/streambuf.tcc: Same.
-	* include/bits/allocator.h: Same.
-	* include/bits/stl_tree.h: Same.
-	* include/bits/fstream.tcc: Same.
-	* include/bits/stl_relops.h: Same.
-	* include/bits/functexcept.h: Same.
-	* include/std/std_valarray.h: Same.
-	* include/std/std_iostream.h: Same.
-	* include/std/std_streambuf.h: Same.
-	* include/std/std_bitset.h: Same.
-	* include/std/std_iosfwd.h: Same.
-	* include/std/std_iomanip.h: Same.
-	* include/std/std_fstream.h: Same.
-	* include/std/std_limits.h: Same.
-	* include/std/std_stdexcept.h: Same.
-	* include/std/std_istream.h: Same.
-	* include/std/std_complex.h: Same.
-	* include/std/std_memory.h: Same.
-	* include/std/std_ostream.h: Same.
-	* include/std/std_sstream.h: Same.
-	* include/c_std/std_csignal.h: Same.
-	* include/c_std/std_cstdlib.h: Same.
-	* include/c_std/std_cstdio.h: Same.
-	* include/c_std/std_cstdarg.h: Same.
-	* include/c_std/std_cctype.h: Same.
-	* include/c_std/std_cmath.h: Same.
-	* include/c_std/std_ctime.h: Same.
-	* include/c_std/std_clocale.h: Same.
-	* include/c_std/std_csetjmp.h: Same.
-	* include/c_std/std_cwchar.h: Same.
-	* include/c_std/std_cstring.h: Same.
-	* include/c_std/std_cstddef.h: Same.
-	* include/c_std/std_cwctype.h: Same.
-	* include/backward/iterator.h: Same.
-	* include/backward/set.h: Same.
-	* include/backward/hashtable.h: Same.
-	* include/backward/fstream.h: Same.
-	* include/backward/tempbuf.h: Same.
-	* include/backward/istream.h: Same.
-	* include/backward/bvector.h: Same.
-	* include/backward/stack.h: Same.
-	* include/backward/rope.h: Same.
-	* include/backward/complex.h: Same.
-	* include/backward/ostream.h: Same.
-	* include/backward/heap.h: Same.
-	* include/backward/iostream.h: Same.
-	* include/backward/function.h: Same.
-	* include/backward/multimap.h: Same.
-	* include/backward/pair.h: Same.
-	* include/backward/stream.h: Same.
-	* include/backward/iomanip.h: Same.
-	* include/backward/strstream
-	* include/backward/slist.h: Same.
-	* include/backward/tree.h: Same.
-	* include/backward/vector.h: Same.
-	* include/backward/deque.h: Same.
-	* include/backward/multiset.h: Same.
-	* include/backward/list.h: Same.
-	* include/backward/map.h: Same.
-	* include/backward/algobase.h: Same.
-	* include/backward/hash_map.h: Same.
-	* include/backward/algo.h: Same.
-	* include/backward/queue.h: Same.
-	* include/backward/streambuf.h: Same.
-	* src/allocator-inst.cc: Same.
-	* src/complex_io.cc: Same.
-	* src/localename.cc: Same.
-	* src/limits.cc: Same.
-	* src/ios_failure.cc: Same.
-	* src/locale-misc-inst.cc: Same.
-	* src/streambuf-inst.cc: Same.
-	* src/misc-inst.cc: Same.
-	* src/concept-inst.cc: Same.
-	* src/ios_locale.cc: Same.
-	* src/pool_allocator.cc: Same.
-	* src/fstream-inst.cc: Same.
-	* src/istream-inst.cc: Same.
-	* src/string-inst.cc: Same.
-	* src/locale_init.cc: Same.
-	* src/ctype.cc: Same.
-	* src/strstream.cc: Same.
-	* src/ostream-inst.cc: Same.
-	* src/functexcept.cc: Same.
-	* src/streambuf.cc: Same.
-	* src/sstream-inst.cc: Same.
-	* src/ios.cc: Same.
-	* src/valarray-inst.cc: Same.
-	* src/locale.cc: Same.
-	* src/tree.cc: Same.
-	* src/stdexcept.cc: Same.
-	* src/istream.cc: Same.
-	* src/compatibility.cc: Same.
-	* src/locale-inst.cc: Same.
-	* src/globals_io.cc: Same.
-	* src/list.cc: Same.
-	* src/ios_init.cc: Same.
-	* src/locale_facets.cc: Same.
-	* src/codecvt.cc: Same.
-
-	* include/tr1/unordered_map: Use _GLIBCXX_BEGIN_NAMESPACE(tr1).
-	* include/tr1/boost_shared_ptr.h: Same.
-	* include/tr1/tuple
-	* include/tr1/hashtable
-	* include/tr1/type_traits_fwd.h: Same.
-	* include/tr1/unordered_set
-	* include/tr1/functional
-	* include/tr1/ref_fwd.h: Same.
-	* include/tr1/utility
-	* include/tr1/type_traits
-	* include/tr1/array
-
-	* include/ext/hashtable.h: Use _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx).
-	* include/ext/typelist.h: Same.
-	* include/ext/hash_map: Same.
-	* include/ext/rc_string_base.h: Same.
-	* include/ext/pool_allocator.h: Same.
-	* include/ext/iterator: Same.
-	* include/ext/rb_tree: Same.
-	* include/ext/numeric: Same.
-	* include/ext/vstring.tcc: Same.
-	* include/ext/sso_string_base.h: Same.
-	* include/ext/stdio_filebuf.h: Same.
-	* include/ext/algorithm: Same.
-	* include/ext/codecvt_specializations.h: Same.
-	* include/ext/new_allocator.h: Same.
-	* include/ext/array_allocator.h: Same.
-	* include/ext/vstring_util.h: Same.
-	* include/ext/vstring_fwd.h: Same.
-	* include/ext/mt_allocator.h: Same.
-	* include/ext/debug_allocator.h: Same.
-	* include/ext/slist: Same.
-	* include/ext/stdio_sync_filebuf.h: Same.
-	* include/ext/hash_fun.h: Same.
-	* include/ext/malloc_allocator.h: Same.
-	* include/ext/functional: Same.
-	* include/ext/bitmap_allocator.h: Same.
-	* include/ext/pod_char_traits.h: Same.
-	* include/ext/vstring.h: Same.
-	* include/ext/ropeimpl.h: Same.
-	* include/ext/hash_set: Same.
-	* include/ext/memory: Same.
-	* include/ext/rope: Same.
-	* include/bits/boost_concept_check.h: Same.
-	* include/bits/stl_iterator.h: Same.
-	* include/bits/char_traits.h: Same.
-	* include/bits/cpp_type_traits.h: Same.
-	* include/bits/concurrence.h: Same.
-	* include/bits/atomicity.h: Same.
-	* config/locale/gnu/numeric_members.cc: Same.
-	* config/locale/gnu/collate_members.cc: Same.
-	* config/locale/gnu/ctype_members.cc: Same.
-	* config/locale/gnu/c_locale.cc: Same.
-	* config/locale/gnu/codecvt_members.cc: Same.
-	* config/locale/gnu/messages_members.cc: Same.
-	* config/locale/gnu/c_locale.h: Same.
-	* config/locale/gnu/monetary_members.cc: Same.
-	* config/locale/gnu/time_members.cc: Same.
-	* config/locale/ieee_1003.1-2001/c_locale.h: Same.
-	* config/locale/generic/numeric_members.cc: Same.
-	* config/locale/generic/collate_members.cc: Same.
-	* config/locale/generic/ctype_members.cc: Same.
-	* config/locale/generic/c_locale.cc: Same.
-	* config/locale/generic/codecvt_members.cc: Same.
-	* config/locale/generic/messages_members.cc: Same.
-	* config/locale/generic/c_locale.h: Same.
-	* config/locale/generic/monetary_members.cc: Same.
-	* config/locale/generic/time_members.cc: Same.
-	* config/os/aix/atomicity.h: Same.
-	* config/os/irix/atomicity.h: Same.
-	* config/cpu/powerpc/atomicity.h: Same.
-	* config/cpu/cris/atomicity.h: Same.
-	* config/cpu/ia64/atomicity.h: Same.
-	* config/cpu/alpha/atomicity.h: Same.
-	* config/cpu/m68k/atomicity.h: Same.
-	* config/cpu/hppa/atomicity.h: Same.
-	* config/cpu/mips/atomicity.h: Same.
-	* config/cpu/sparc/atomicity.h: Same.
-	* config/cpu/i386/atomicity.h: Same.
-	* config/cpu/i486/atomicity.h: Same.
-	* config/cpu/sh/atomicity.h: Same.
-	* config/cpu/generic/atomicity.h: Same.
-	* config/cpu/s390/atomicity.h: Same.
-	* config/io/c_io_stdio.h: Same.
-	* config/io/basic_file_stdio.cc: Same.
-	* config/io/basic_file_stdio.h: Same.	
-	* src/misc-inst.cc: Same.
-	* src/concept-inst.cc: Same.
-	* src/ext-inst.cc: Same.
-	* src/string-inst.cc: Same.
-	* src/pool_allocator.cc: Same.
-	* src/bitmap_allocator.cc: Same.
-	* src/mt_allocator.cc: Same.
-	* libsupc++/exception: Same.
-	* libsupc++/vterminate.cc: Same.
-	* testsuite/ext/hash_map/1.cc: Explicitly qualify __gnu_cxx::hash_map.
-	* testsuite/ext/hash_map/14648.cc: Same.	
-
-	* libsupc++/eh_alloc.cc: Correct comment line spacing.
-		
-2005-12-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algobase.h (__copy_normal::copy_n): Uglify
-	to __copy_n.
-	(__copy_backward::copy_b): Likewise to __copy_b.
-	(__copy_backward_normal::copy_b_n): Likewise to __copy_b_n.
-	(copy, __copy_backward_aux, copy_backward): Adjust.
-
-2005-12-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algo.h (partial_sort_copy): Add
-	_BinaryPredicateConcept<_Compare, _InputValueType, _OutputValueType>
-	(merge, set_union, set_symmetric_difference): Add
-	_OutputIteratorConcept<_OutputIterator, _ValueType2>.
-	(binary_search): Remove redundant _BinaryPredicateConcept<_Compare,
-	_ValueType, _Tp>, taken care by lower_bound.
-	* include/bits/stl_algo.h: Cosmetic changes.
-
-2005-12-18  Paolo Carlini  <pcarlini@suse.de>
-	    Howard Hinnant  <hhinnant@apple.com>
-
-	* include/bits/stl_algo.h (merge, includes, set_union,
-	set_intersection, set_difference, set_symmetric_difference):
-	Fix concept checks.
-
-2005-12-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algo.h (partial_sort_copy, lower_bound,
-	upper_bound, equal_range, binary_search): Fix concept checks.
-
-2005-12-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/abi/post: New.
-	* config/abi/*-linux-gnu: Move to..
-	* config/abi/post/*-linux-gnu: ... here.	
-	* config/abi/pre: New.
-	* config/linker-map.gnu: Move to ..
-	* config/abi/pre/gnu.ver: ... here.	
-	* config/linker-map.dummy: Move to..
-	* config/abi/pre/none.ver: ... here.
-	* src/Makefile.am: Use ENABLE_SYMVERS_GNU,
-	ENABLE_SYMVERS_DARWIN, ENABLE_SYMVERS_GNU_NAMESPACE.
-	Use libstdc++-symbols.ver instead of libstdc++-symbol.ver.
-	* src/Makefile.in: Regnerate.
-	* acinclude.m4 (GLIBCXX_CONFIGURE_TESTSUITE): Adjust paths for new
-	placement of abi baseline files.
-	(GLIBCXX_ENABLE_SYMVERS): Add ENABLE_SYMVERS, ENABLE_SYMVERS_GNU,
-	ENABLE_SYMVERS_DARWIN.  SYMVER_MAP to SYMVER_FILE.
-	* configure: Regnerate.
-	* config.h.in: Regnerate.
-	* src/compatibility.cc: Adjust macro usage.
-	
-2005-12-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-        * src/io-inst.cc: Separate instantiations into...
-        * src/ios-inst.cc: .. this.
-        * src/iostream-inst.cc: ... and this.
-        * src/Makefile.am (sources): Update.
-        * src/Makefile.in: Regenerate.	
-
-2005-12-17  Benjamin Kosnik  <bkoz@redhat.com>
-	
-	PR libstdc++/25472
-        * include/c_std/std_cstdlib.h: Fix for freestanding.
-
-2005-12-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/libstdc++-dg/normal.exp: Rename to..
-	* testsuite/libstdc++-dg/conformance.exp: ... this.
-
-2005-12-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_vector.h (vector(const vector&)): Use
-	_M_get_Tp_allocator.
-	* include/bits/stl_deque.h (deque(const deque&)): Likewise.
-	(_M_destroy_data): Adjust.
-
-2005-12-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_deque.h (deque<>::_M_erase_at_end,
-	_M_erase_at_begin, _M_destroy_data, _M_destroy_data_dispatch,
-	_M_destroy_data_aux): New, optimize erase at begin() / end() and
-	consistently use the "segmented iterator" optimization.
-	(deque<>::~deque(), resize, clear, _M_assign_aux, _M_fill_assign):
-	Use the above.
-	* include/bits/deque.tcc (deque<>::operator=, _M_assign_aux): Same.
-	(erase(iterator, iterator)): Likewise, clean-up.
-	(erase(iterator)): Tweak, don't call copy unnecessarily. 
-	(_M_destroy_data_aux): Define.
-	* testsuite/23_containers/deque/modifiers/erase/1.cc: New.
-	* testsuite/23_containers/deque/modifiers/erase/2.cc: Likewise.
-
-2005-12-17  Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	* include/bits/valarray_after.h (_Expr<>::operator[](slice)): 
-	Don't assume the closure implements general indexing, as a matter
-	of fact, most of them don't.
-	(_Expr<>::operator[](const gslice&)): Likewise.
-	(_Expr<>::operator[](const valarray<bool>&)): Likewise.
-	(_Expr<>::operator[](const valarray<size_t>&)): Likewise.
-	(_Expr<>::shift): Fix thinko.
-	(_Expr<>::cshift): Likewise.
-	(_Expr<>::apply): Likewise.
-
-2005-12-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/tr1/4_metaprogramming/type_properties/is_empty/is_empty.cc:
-	Fix class NonEmptyClassTwo.
-
-2005-12-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_vector.h (vector<>::_M_get_Tp_allocator): Change
-	to return by ref and add non const version.
-	* include/bits/stl_deque.h (deque<>::_M_get_Tp_allocator): Likewise.
-
-2005-12-15  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/25421
-	* config/locale/gnu/c_locale.cc (_S_destroy_c_locale): Check
-	for null argument.
-	* testsuite/22_locale/facet/25421.cc: New.
-
-2005-12-13  Carlos O'Donell <carlos@codesourcery.com>
-
-	* include/std/std_limits.h (struct numeric_limits):
-	Use __DBL_HAS_DENORM__, __FLT_HAS_DENORM__, __LDBL_HAS_DENORM__.
-
-2005-12-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_compare):
-	Add, specialized for char and wchar_t to immediately return true
-	when a string is compared to itself.
-	* include/ext/rc_string_base.h (__rc_string_base<>::_M_compare):
-	Likewise, for the same _Rep.
-	* include/ext/vstring.h (compare(const string&)): Use it.
-
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_destroy):
-	Deallocate passed size + 1.
-	(_M_dispose, _M_reserve): Adjust.
-
-2005-12-09  Paolo Carlini  <pcarlini@suse.de>
-	    Howard Hinnant  <hhinnant@apple.com>
-
-	PR libstdc++/25288
-	* include/bits/stl_list.h (list<>::_M_insert_dispatch, _M_fill_insert):
-	Remove.
-	(_M_initialize_dispatch, _M_fill_initialize): Add.
-	(list(size_type, const value_type&, const allocator_type&),
-	list(const list&), list(_InputIterator, _InputIterator,
-	const allocator_type&): Use the latter.
-	(insert(iterator, size_type, const value_type&), insert(iterator,
-	_InputIterator, _InputIterator)): Use construction & splice.
-	* testsuite/23_containers/list/modifiers/insert/25288.cc: New.
-	* testsuite/testsuite_allocator.h (class throw_allocator): Add.
-
-	* include/bits/stl_list.h (list<>::insert, erase): Fix wrong comments.
-
-2005-12-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_vector.h (vector<>::size, resize, capacity,
-	operator[]): Avoid troubles with ADL, user defined operators
-	and __normal_iterator.
-	(_M_erase_at_end): Fix to take a pointer.
-	(clear): Adjust call.
-	* include/bits/vector.tcc (vector<>::insert(iterator, const
-	value_type&), erase(iterator, iterator), operator=(const
-	vector<>&), _M_assign_aux(input_iterator_tag), _M_insert_aux,
-	_M_fill_insert, _M_range_insert): Likewise.
-	(_M_fill_assign, _M_assign_aux(forward_iterator_tag)): Adjust
-	_M_erase_at_end call.
-	* testsuite/23_containers/vector/types/1.cc: New.
-
-2005-12-08  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24617
-	* include/bits/stl_vector.h (vector<>::_M_erase_at_end): New.
-	(vector<>::clear, resize): Use it.
-	* include/bits/vector.tcc (vector<>::erase(iterator, iterator),
-	_M_fill_assign, _M_assign_aux): Likewise.
-
-	* testsuite/23_containers/vector/modifiers/erase/1.cc: New.
-
-2005-12-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/configopts.html ([--enable-libstdcxx-allocator]):
-	Mention the SGI pooled allocator.
-
-2005-12-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (insert(iterator, _CharT),
-	erase(iterator), erase(iterator, iterator)): Avoid troubles
-	with ADL, user defined operators and __normal_iterator.
-	* include/bits/stl_iterator.h (operator-(const __normal_iterator
-	<_Iterator, _Container>&, const __normal_iterator<_Iterator,
-	_Container>&)): Add overload for left and right iterators of
-	the same type.
-	* include/debug/safe_iterator.h (operator-(const _Safe_iterator
-	<_Iterator, _Sequence>&, const _Safe_iterator<_Iterator,
-	_Sequence>&)): Likewise.
-	* testsuite/21_strings/basic_string/types/1.cc: New.
-
-2005-12-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_assign):
-	Simplify, avoid pointless reallocations.
-
-2005-12-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_reserve):
-	Simplify.
-
-2005-12-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/vstring.h (__versa_string<>::operator+, all
-	versions): Move out of line...
-	* include/ext/vstring.tcc (__versa_string<>::operator+): ...
-	here; consistently use reserve for the benefit of sso_string_base;
-	prefer push_back to single-char append when appropriate.
-
-	* include/ext/vstring.h (__versa_string<>::push_back): Don't
-	call _M_reserve, _M_mutate instead.
-	(reserve): Just forward to _M_reserve.
-	* include/ext/vstring.tcc (__versa_string<>::_M_reserve): Remove.
-	* include/ext/rc_string_base.h (__rc_string_base<>::_M_reserve): Also
-	do the initial checks (first on length, in case __res == capacity).
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_reserve:
-	Likewise; don't call _M_set_length unnecessarily.
-
-2005-12-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/vstring.h (__versa_string<>::_M_append): New.
-	(append(const __versa_string&), append(const __versa_string&,
-	size_type, size_type), append(const _CharT*, size_type),
-	append(const _CharT*)): Use it.
-	(append(size_type, _CharT)): Delegate to _M_replace_aux.
-	(assign(const __versa_string&, size_type, size_type),
-	assign(const _CharT*), replace(size_type, size_type,
-	const _CharT*, size_type)): Forward to _M_replace.
-	* include/ext/vstring.tcc (__versa_string<>::_M_append):
-	Define, core append functionality.
-	(_M_replace): Simplify, move __s == 0 case to _M_replace_aux.
-	(_M_replace_aux): Reorganize, don't call _M_replace.
-
-2005-12-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/vstring.tcc (__versa_string<>::_M_replace):
-	Perform _M_check_length at the beginning and remove it from ...
-	(replace, _M_replace_dispatch, _M_replace_aux, assign): ... here.
-	(assign): Now move inline.
-	(resize): Don't call _M_check_length redundantly, append does.
-
-2005-12-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_get_allocator):
-	Add non const version.
-	* include/ext/rc_string_base.h (__rc_string_base<>::_M_get_allocator):
-	Likewise.
-	
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_erase): Add.
-	* include/ext/rc_string_base.h (__rc_string_base<>::_M_erase): Likewise.
-	(_M_leak_hard): Use it.
-	* include/ext/vstring.h (__versa_string<>::clear, erase, all
-	versions): Use it.
-	* include/ext/vstring.tcc (__versa_string<>::resize): Likewise.
-
-	* include/ext/vstring.h (__versa_string<>::_M_replace_safe):
-	Remove.
-	* include/ext/vstring.h (__versa_string<>::_M_replace): New, does
-	the in-place work or delegates to _M_mutate in case of reallocation.
-	* include/ext/vstring.tcc (__versa_string<>::_M_replace_safe):
-	Remove.
-	* include/ext/vstring.tcc (__versa_string<>::_M_replace): Define.
-	(assign, replace, _M_replace_dispatch, _M_replace_aux): Use it.
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_mutate):
-	Change to manage only reallocations.
-	* include/ext/rc_string_base.h (__rc_string_base<>::_M_mutate):
-	Likewise.
-
-	* include/ext/vstring.h (__versa_string<>::insert(size_type,
-	const __versa_string&), insert(size_type, const __versa_string&,
-	size_type, size_type), insert(size_type, const _CharT*, size_type),
-	insert(size_type, const _CharT*)): Delegate to replace.
-
-	* include/ext/vstring.h (__versa_string<>::reserve): Move out of
-	line.
-	* include/ext/vstring.tcc (__versa_string<>::reserve): Do the
-	checks and call _M_reserve.
-	* include/ext/vstring.h (__versa_string<>::append): Call _M_reserve
-	instead of reserve.
-	* include/ext/vstring.tcc (__versa_string<>::append, all versions):
-	Likewise.
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_reserve):
-	Adjust.
-	* include/ext/rc_string_base.h (__rc_string_base<>::_M_reserve):
-	Likewise.
-
-2005-12-02  David Billinghurst (David.Billinghurst@riotinto.com)
-
-	PR testsuite/25193
-	* testsuite/lib/libstdc++.exp (libstdc++-dg-test): Catch
-	error if file cannot be deleted.
-
-2005-11-23  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24975 (basic_string)
-	* include/bits/basic_string.h (_Rep::_S_empty_rep): Avoid
-	strict-aliasing warnings.
-
-2005-11-22  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24975
-	* include/bits/stl_set.h (insert(iterator, const value_type&),
-	erase(iterator), erase(iterator, iterator)): Don't break aliasing
-	rules casting to _Rep_iterator&, forward to _Rb_tree facilities.
-	* include/bits/stl_multiset.h (insert(iterator, const value_type&),
-	erase(iterator), erase(iterator, iterator)): Likewise.
-	* include/bits/stl_tree.h (_Rb_tree<>::_M_insert(_Const_Base_ptr,
-	_Const_Base_ptr, const value_type&), insert_unique(const_iterator,
-	const value_type&), insert_equal(const_iterator, const value_type&),
-	erase(const_iterator), erase(const_iterator, const_iterator)): New,
-	_Rb_tree<>::const_iterator counterparts of existing facilities.
-
-2005-11-21  Benjamin Kosnik  <bkoz@redhat.com>
-            Ulrich Drepper  <drepper@redhat.com>
-
-	PR libstdc++/23591
-	* scripts/create_testsuite_files: Support for "C" test files.
-	* testsuite/lib/libstdc++.exp: Same.
-	* testsuite/libstdc++-dg/normal.exp: Same.
-	* testsuite/ext/mt_allocator/22309_thread.cc: Update names.
-	* testsuite/19_diagnostics/23591_thread-1.c: New.
-	* testsuite/testsuite_shared.cc: Add tests, rename existing functions.
-	* libsupc++/eh_globals.cc: Make global thread local if possible.
-	* configure.ac: Use GCC_CHECK_TLS.
-	* acinclude.m4: Include tls.m4.
-	* configure: Regenerate.
-	* config.h.in: Same.
-	
-2005-11-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* libsupc++/del_op.cc: Include c++config.h first.
-	* libsupc++/eh_alloc.cc: Same.
-	* libsupc++/new_opv.cc: Same.
-	* libsupc++/eh_throw.cc: Same.
-	* libsupc++/new_op.cc: Same.
-	* libsupc++/del_opv.cc: Same.
-	* libsupc++/eh_catch.cc: Same.
-	* libsupc++/guard.cc: Same.
-	* libsupc++/del_opnt.cc: Same.
-	* libsupc++/eh_exception.cc: Same.
-	* libsupc++/new_opvnt.cc: Same.
-	* libsupc++/eh_term_handler.cc: Same.
-	* libsupc++/eh_personality.cc: Same.
-	* libsupc++/eh_call.cc: Same.
-	* libsupc++/new_opnt.cc: Same.
-	* libsupc++/del_opvnt.cc: Same.
-
-2005-11-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/Makefile.am (LTCXXCOMPILE): CXXFLAGS last.
-	* libsupc++/Makefile.am: Same.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.in: Same.
-
-2005-11-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/sso_string_base.h: Minor formatting and stylistic fixes.
-	(__sso_string_base<>::_M_get_allocator): Return by const ref.
-	* include/ext/rc_string_base.h: Likewise.
-	(__rc_string_base<>::_M_get_allocator): Return by const ref.
-	(__rc_string_base<>::_M_dispose): Take void, use _M_get_allocator.
-	(__rc_string_base<>::_M_grab): Take one alloc, use _M_get_allocator.
-	(__rc_string_base<>::~__rc_string_base,
-	__rc_string_base(const __rc_string_base&), _M_assign, _M_reserve,
-	_M_mutate): Adjust.
-	* include/ext/vstring_util.h: Minor stylistic fixes.
-
-2005-11-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/rc_string_base.h (__rc_string_base<>::_Rep): Avoid the
-	anonymous struct extension, adjust everywhere.
-
-	* include/ext/rc_string_base.h (__rc_string_base<>::_S_empty_rep()):
-	Just use a static member.
-	(__rc_string_base<>::__rc_string_base(), _S_construct): Adjust.
-
-	* include/ext/rc_string_base.h (__rc_string_base<>::_Rep): Use
-	anonymous union together with _CharT to fix alignment issues,
-	rebind to _Rep and rename _Raw_alloc to _Rep_alloc_type.	
-	(__rc_string_base<>::_Rep::_S_create, _M_destroy): Adjust consistently.
-
-	* include/ext/vstring_util.h (__is_null_p): Move inside struct
-	__vstring_utility as static _S_is_null_pointer.
-	* include/ext/sso_string.h
-	(__sso_string_base<>::_M_construct(std::forward_iterator_tag): Adjust.
-	* include/ext/rc_string_base.h
-	(__rc_string_base<>::_S_construct(std::forward_iterator_tag): Likewise.
-
-	Implement Option 3 of DR 431 for ext/vstring - both available bases.
-	* include/bits/cpp_type_traits.h (struct __is_empty): Add.
-	* include/ext/vstring.h (__versa_string<>::swap): Delegate to
-	this->_M_swap.
-	* include/ext/vstring.tcc (__versa_string<>::swap): Remove.
-	* include/ext/vstring_util.h (struct __vstring_utility<>): Add struct
-	_Alloc_hider<>, augmented of allocator swapping facility, specialized
-	to nop for empty allocators.
-	* include/ext/rc_string_base.h (__rc_string_base<>::_M_swap): Use it.
-	(__rc_string_base<>::_M_is_leaked, _M_set_sharable): Change to private.
-	* include/ext/sso_string_base.h	(__sso_string_base<>::_M_swap):
-	Likewise.
-	(__sso_string_base<>::_M_is_leaked, _M_set_sharable): Remove, unused.
-	* include/ext/rc_string_base.h (__rc_string_base<>::_M_data(_CharT*):
-	Return void.
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_data(_CharT*):
-	Likewise.
-
-2005-11-17  Geoffrey Keating  <geoffk@apple.com>
-
-	* config/os/bsd/darwin/ppc-extra.ver: New.
-	* src/Makefile.am (libstdc++-symbol.ver): Move outside conditionals,
-	and make dependent on port symbol files.
-	(libstdc++-symbol.explist): Use the generated .ver file, not
-	the template.
-	* src/compatibility.cc [APPLE] (__eprintf): New.
-	* src/Makefile.in: Regenerate.
-	* configure.host (powerpc*-*-darwin*): Define
-	port_specific_symbol_files.
-
-2005-11-16  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* libsupc++/eh_arm.cc (__cxa_begin_cleanup): Remember a
-	foreign exception too.
-	(__gnu_end_cleanup): Recover a foreign exception too.
-	* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Cope
-	with forced unwinding.
-	* libsupc++/eh_throw.cc (__cxxabiv1::__cxa_rethrow): Use
-	_Unwind_Resume_or_Rethrow for ARM EABI.
-
-2005-11-14  Geoffrey Keating  <geoffk@apple.com>
-
-	* acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Don't check for
-	shared libgcc for darwin exports.
-	* configure: Regenerate.
-
-2005-11-13  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/tr1/boost_shared_ptr.h (get_deleter):
-	Declare before shared_ptr.
-	(shared_ptr<>): Declare get_deleter as friend.
-	(shared_ptr<>:_M_get_deleter): Private.
-
-2005-11-13  Douglas Gregor  <doug.gregor@gmail.com>
-
-	PR libstdc++/24818
-	* include/tr1/ref_wrap_iterate.h
-	(reference_wrapper::operator()()): Don't dereferene the result of
-	get() before calling it; it's already a reference.
-	* testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc:
-	Test nullary calls to reference_wrappers.
-
-2005-11-11  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24808
-	* include/tr1/type_traits (__is_abstract_helper): Rename to __in_array
-	(with complemented logic).
-	(is_function): Use it, don't use __conv_helper.
-	(is_abstract): Adjust.
-	(__conv_helper): Rename to __is_convertible_simple.
-	(is_convertible): Adjust.
-	* testsuite/testsuite_tr1.h (class IncompleteClass): Add.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/is_object/
-	24808.cc: New.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/is_enum/
-	24808.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/is_function/
-	24808.cc: Likewise.
-
-2005-11-11  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24799
-	* include/tr1/functional (hash): Inherit from std::unary_function.
-	* testsuite/tr1/6_containers/unordered/hash/24799.cc: New.
-
-	PR libstdc++/24805
-	* include/tr1/boost_shared_ptr.h (swap(shared_ptr<>&, shared_ptr<>&),
-	swap(weak_ptr<>&, weak_ptr<>&)): Move inside namespace tr1.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/modifiers/
-	24805.cc: New.
-
-	PR libstdc++/24809
-	* include/tr1/type_traits (__is_polymorhpic_helper): Adjust destructor.
-	* testsuite/tr1/4_metaprogramming/type_properties/is_polymorphic/
-	24809.cc: New.
-
-2005-11-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/tr1/2_general_utilities/memory/
-	enable_shared_from_this/not_shared.cc: Adjust, remove xfail.
-	* testsuite/tr1/2_general_utilities/memory/
-	enable_shared_from_this/not_shared2.cc: Likewise.
-	* testsuite/tr1/2_general_utilities/memory/
-	enable_shared_from_this/not_shared3.cc: Likewise.
-
-2005-11-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/boost_shared_ptr.h (_Sp_counted_base::release,
-	weak_release): Protect barriers with __GTHREADS.
-
-2005-11-10  Paolo Carlini  <pcarlini@suse.de>
-	    Peter Dimov  <pdimov@mmltd.net>
-
-	* include/tr1/boost_shared_ptr.h (_Sp_counted_base::release):
-	Optimize by manually inlining weak_release.
-
-	* include/tr1/boost_shared_ptr.h (_Sp_counted_base::release,
-	weak_release): Use explicit memory barriers.
-
-2005-11-09  Benjamin Kosnik  <bkoz@redhat.com>
-	    Paolo Carlini  <pcarlini@suse.de>
-            Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	PR libstdc++/22203
-	* numeric_limits.cc: Split into...
-	* numeric_limits/specialization.cc: ..this.
-	* numeric_limits/is_iec559.cc: Same.
-	* numeric_limits/sign.cc: Same.
-	* numeric_limits/quiet_NaN.cc: Same.
-	* numeric_limits/digits10.cc: Same.
-	* numeric_limits/denorm_min.cc: Same.
-	* numeric_limits/min_max.cc: Same.
-	* numeric_limits/epsilon.cc: Same.
-	* numeric_limits/infinity.cc: Same.
-	* numeric_limits/traps.cc: New.
-
-2005-11-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/boost_shared_ptr.h: Trivial formatting fixes.
-
-2005-11-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/lib/libstdc++.exp (check_v3_target_debug_mode): Use
-	exe as the executable extension.
-
-	* acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): Change gnu defaults to
-	new.
-	(GLIBCXX_ENABLE_PCH): Adjust message order.
-	* configure: Regenerate.
-	
-	* scripts/testsuite_flags.in (query): Correct print_usagex typo.
-
-	* include/bits/functexcept.h: Remove argument names.
-
-	* src/mt_allocator.cc: Adjust comment.
-	
-2005-11-06  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/18174
-	* include/bits/stl_queue.h (priority_queue): Tweak a bit the
-	comment describing the container.
-
-2005-11-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* configure.host: Add | rs6000 to the cpu_defines_dir switch,
-	consistently with the try_cpu one.
-
-2005-11-05  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/22203
-	* include/bits/c++config: Include cpu_defines.h.
-	* include/Makefile.am: Add cpu_defines.h to host_headers.
-	* configure.host: Add cpu_defines_dir.
-	* configure.ac: Use it.
-	* config/cpu/powerpc/cpu_defines.h: New.
-	* config/cpu/generic/cpu_defines.h: Likewise.
-	* configure: Regenerate.
-	* Makefile.in: Likewise.
-	* include/Makefile.in: Likewise.
-	* libmath/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* po/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.	
-	* testsuite/Makefile.in: Likewise.
-
-2005-11-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_swap):
-	Change the various traits_type::copy call to always copy the
-	entire local buffer; return early and don't do a full swap on
-	the lengths for two common cases; change two _S_copy to plain
-	traits_type::copy.
-
-2005-11-02  Thomas Kho  <tkho@ucla.edu>
-
-	PR libstdc++/23425
-	* include/bits/stl_vector.h (vector<>::clear): Open code
-	in terms of _Destroy.
-
-2005-11-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/vector.tcc (vector<>::_M_fill_assign): Qualify fill_n.
-
-2005-11-01  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24595
-	* include/tr1/boost_shared_ptr.h (shared_ptr<>::get_deleter):
-	Move out of shared_ptr.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/misc/24595.cc:
-	New.
-
-2005-10-30  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/20213
-	* include/c_std/std_csignal.h: Adjust comment as per 17.4.1.2/4.
-	* include/c_std/std_cstdlib.h: Likewise.
-	* include/c_std/std_cstdio.h: Likewise.
-	* include/c_std/std_cstdarg.h: Likewise.
-	* include/c_std/std_cctype.h: Likewise.
-	* include/c_std/std_cerrno.h: Likewise.
-	* include/c_std/std_cmath.h: Likewise.
-	* include/c_std/std_ciso646.h: Likewise.
-	* include/c_std/std_ctime.h: Likewise.
-	* include/c_std/std_clocale.h: Likewise.
-	* include/c_std/std_climits.h: Likewise.
-	* include/c_std/std_cassert.h: Likewise.
-	* include/c_std/std_csetjmp.h: Likewise.
-	* include/c_std/std_cwchar.h: Likewise.
-	* include/c_std/std_cfloat.h: Likewise.
-	* include/c_std/std_cstring.h: Likewise.
-	* include/c_std/std_cstddef.h: Likewise.
-	* include/c_std/std_cwctype.h: Likewise.
-
-2005-10-29  Carey Evans  <carey.evans@gmail.com>
-
-	PR libstdc++/22087
-	* config/os/djgpp/ctype_inline.h: Fix.
-	* config/os/djgpp/ctype_noninline.h: Likewise.
-
-2005-10-28  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24559
-	* include/c_std/std_cwchar.h (wcspbrk): Adjust signature.
-	* testsuite/21_strings/c_strings/wchar_t/24559.cc: New.
-
-2005-10-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 39.
-	* docs/html/ext/howto.html: Adjust.
-
-2005-10-21  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24450
-	* config/locale/generic/time_members.h (__timepunct<>::
-	__timepunct(__c_locale, const char*, size_t)): Avoid leaking
-	memory if new throws inside _M_initialize_timepunct.
-	* config/locale/gnu/time_members.h (__timepunct<>::
-	__timepunct(__c_locale, const char*, size_t)): Likewise.
-	* config/locale/gnu/message_members.h (messages<>::
-	messages(__c_locale, const char*, size_t)): Rearrange to
-	avoid memory leaks.
-
-2005-10-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/sso_string_base.h (_M_swap): Rewrite.
-
-2005-10-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/rc_string_base.h (_S_terminal): Remove.
-	(_M_set_length): Adjust.
-	(_S_max_size): Change to anonymous enum.
-	(_M_max_size()): Add, returns the latter.
-	* include/ext/sso_string_base.h: Likewise.
-	* include/ext/vstring.h (max_size): Adjust.
-
-2005-10-17  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	PR libstdc++/24244
-	* include/tr1/boost_shared_ptr.h
-	(_Sp_counted_base::_Sp_counted_base()): When __GTHREAD_MUTEX_INIT
-	is defined, initialize the mutex.
-
-2005-10-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/functional: Add missing #pragma GCC system_header.
-
-2005-10-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/hashtable (hashtable::m_erase): Rename to erase_node.
-	(hashtable::erase(iterator), erase(const_iterator)): Adjust.
-
-2005-10-13  Richard Earnshaw  <richard.earnsahw@arm.com>
-
-	PR libstdc++/23926
-	* acinclude.m4 (port_specific_symbol_files): More symbol versioning
-	fixes.
-	* configure: Regenerate.
-
-2005-10-13  Hans-Peter Nilsson  <hp@axis.com>
-
-	* testsuite/lib/libstdc++.exp (libstdc++_init): Require
-	native testing before setting v3-sharedlib to 1.
-
-2005-10-12  Joe Buck  <Joe.Buck@synopsys.com>
-
-	* docs/html/27_io/howto.html: Use reference to ifstream when
-	including iosfwd.
-
-2005-10-11  Andrew Pinski  <pinskia@physics.uc.edu>
-
-	PR libstdc++/23926
-	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Fix typo in check
-	for GNU LD.
-	* configure: Regenerate.
-
-2005-10-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.ac (libtool_VERSION): To 6:7:0.
-	* configure: Regenerate.
-	* testsuite/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.7.
-	* config/linker-map.gnu: Export locale::_Impl::_M_install_cache.
-
-2005-10-10  Ian Lance Taylor  <ian@airs.com>
-
-	PR libstdc++/13583
-	* include/bits/locale_classes.h (locale::_Impl::_M_install_cache):
-	Move out of line.
-	* src/locale.cc: Define here, add mutex.
-
-2005-10-09  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24061 (issue 6.19)
-	* include/tr1/hashtable (struct node_const_iterator, struct
-	hashtable_const_iterator): New, add const variants to enable separate
-	overloadings for iterator and const_iterator in unordered_set and
-	unordered_multiset (as required by issue 6.19).
-	(class hashtable): Change the mutable_iterators template parameter
-	to constant_iterators and adjust throughout the logic.
-	(hashtable::insert(iterator, const value_type&), erase(iterator)
-	erase(iterator, iterator)): New, as per issue 6.19.
-	(hashtable::m_erase(node*, node**)): New, called by erase(iterator)
-	and erase(const_iterator).
-	(hashtable::Insert_Conv_Type): New, used by insert(iterator,
-	const value_type&) and insert(const_iterator, const value_type&)
-	to delegate the work to insert(const value_type&).
-	* include/tr1/unordered_map (class unordered_map, unordered_multimap):
-	Adjust typedefs.
-	* include/tr1/unordered_set (class unordered_set, unordered_multiset):
-	Likewise.
-	* testsuite/tr1/6_containers/unordered/erase/24061-map.cc: New.
-	* testsuite/tr1/6_containers/unordered/erase/24061-multimap.cc: New.
-	* testsuite/tr1/6_containers/unordered/erase/24061-multiset.cc: New.
-	* testsuite/tr1/6_containers/unordered/erase/24061-set.cc: New.
-	* testsuite/tr1/6_containers/unordered/insert/24061-map.cc: New.
-	* testsuite/tr1/6_containers/unordered/insert/24061-multimap.cc: New.
-	* testsuite/tr1/6_containers/unordered/insert/24061-multiset.cc: New.
-	* testsuite/tr1/6_containers/unordered/insert/24061-set.cc: New.
-
-2005-10-08  Kazu Hirata  <kazu@codesourcery.com>
-
-	Merge from csl-arm-branch:
-	2004-12-15  Daniel Jacobowitz  <dan@codesourcery.com>
-	* libstdc++-v3/config/linker-map.gnu: Add ARM EABI symbols.
-
-2005-10-07  Paolo Carlini  <pcarlini@suse.de>
-
-	Fix libstdc++/24196 for ext/vstring/rc by returning to the behavior
-	of basic_string pre-2003-06-13; remove fully-dynamic-string stuff.
-	* include/ext/rc_string_base.h (_M_refcopy): Move inside the
-	_Rep class and remove code in macro.
-	(__rc_string_base()): Construct with _S_empty_rep()._M_refcopy().
-	(_M_dispose, _M_leak_hard): Remove code in macro.
-	(_S_construct): Return _S_empty_rep()._M_refcopy() for empty string.
-	(_M_grab): Adjust.
-
-	* include/ext/rc_string_base.h (_Rep::_M_refdata()): Minor tweak,
-	mark throw().
-
-2005-10-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/doxygen/user.cfg.in: Update to Doyxygen 1.4.4.
-
-2005-10-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/sso_string_base.h (struct __sso_string_local):
-	Remove, actually POD types cannot have user defined constructors
-	(being aggregates) and therefore can always be members of unions.
-	(class __sso_string_base): Adjust consistently.
-
-2005-10-05  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24198
-	* testsuite/27_io/basic_filebuf/3.cc: Use __gnu_test::pod_ushort
-	instead.
-	* testsuite/27_io/basic_filebuf/seekoff/10132-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekpos/10132-3.cc: Likewise.
-	* testsuite/27_io/basic_fstream/3.cc: Likewise; run the test.
-	* testsuite/27_io/basic_ifstream/3.cc: Likewise; run the test.
-	* testsuite/27_io/basic_ios/3.cc: Likewise.
-	* testsuite/27_io/basic_iostream/3.cc: Likewise; run the test.
-	* testsuite/27_io/basic_istream/3.cc: Likewise; run the test.
-	* testsuite/27_io/basic_istringstream/3.cc: Likewise; run the test.
-	* testsuite/27_io/basic_ofstream/3.cc: Likewise; run the test.
-	* testsuite/27_io/basic_ostream/3.cc: Likewise; run the test.
-	* testsuite/27_io/basic_ostringstream/3.cc: Likewise; run the test.
-	* testsuite/27_io/basic_streambuf/3.cc: Likewise.
-	* testsuite/27_io/basic_stringbuf/3.cc: Likewise.
-	* testsuite/27_io/basic_stringstream/3.cc: Likewise; run the test.
-
-2005-10-05  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/11729 (DR 280, [Ready])
-	* include/bits/stl_iterator.h: Add reverse_iterator global
-	functions with two template parameters (operator==, !=, <,
-	>, <=, >=, -).
-	* testsuite/24_iterators/reverse_iterator/11729.cc: New.
-	* docs/html/ext/howto.html: Add an entry for issue 280.
-
-2005-10-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/hashtable
-	(node_iterator::node_iterator(const node_iterator<,true,>&)): Fix to
-	take a "false" (i.e., is_const == false) node_iterator.
-	(hashtable_iterator::hashtable_iterator(const hashtable_iterator<,
-	true,>&)): Likewise for hashtable_iterator.
-	(hashtable::const_local_iterator): Fix typedef (is_const == true).
-	(hashtable::const_iterator): Likewise.
-	* testsuite/tr1/6_containers/unordered/types/map_iterator.cc: New.
-	* testsuite/tr1/6_containers/unordered/types/multimap_iterator.cc: New.
-	* testsuite/tr1/6_containers/unordered/types/set_iterator.cc: New.
-	* testsuite/tr1/6_containers/unordered/types/multiset_iterator.cc: New.
- 
-2005-10-02  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24054
-	* include/tr1/hashtable (erase(const key_type&)): Return the
-	number of elements erased.
-	* testsuite/tr1/6_containers/unordered/hashtable/24054.cc: New.
-
-2005-10-01  Kenny Simpson  <theonetruekenny@yahoo.com>
-
-	* include/tr1/tuple_iterate.h (tuple::operator=(const std::pair<>&)):
-	Add missing return.
-
-2005-09-30  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24064
-	* include/tr1/hashtable (hash_code_base<>::store_code): Add.
-	(hashtable<>::insert(const value_type&)): Use it.
-	* testsuite/tr1/6_containers/unordered/hashtable/24064.cc: New.
-
-2005-09-30  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/23953
-	* include/bits/locale_facets.tcc (__numpunct_cache<>::_M_cache,
-	__moneypunct_cache<>::_M_cache): Check that grouping()[0] > 0.
-	(__verify_grouping): Do the last check only if __grouping[__min] > 0.
-	(__add_grouping<>): End recursion if *__gbeg <= 0.
-	* testsuite/22_locale/num_get/get/char/23953.cc: New.
-	* testsuite/22_locale/num_get/get/wchar_t/23953.cc: Likewise.
-	* testsuite/22_locale/num_put/put/char/23953.cc: Likewise.
-	* testsuite/22_locale/num_put/put/wchar_t/23953.cc: Likewise.
-
-2005-09-29  Chris Jefferson <chris@bubblescope.net>
-
-	PR libstdc++/23978
-	* include/tr1/tuple_iterate.h (tuple): Add operator=(std::pair).
-	* testsuite/tr1/6_containers/tuple/creation_functions/23978.cc: New.
-	
-	* include/tr1/functional (ref, cref): Make inline.
-	* include/tr1/tuple_iterate.h (tie): Correct formatting.
-	(make_tuple): Make inline.
-
-2005-09-25  Benjamin Kosnik  <bkoz@redhat.com>
-	    Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* include/ext/mt_allocator.h
-	(__per_type_pool<...true>::_S_initialize_once): Always call
-	_M_initialize_once.
-	(__common_pool<...true>::_S_initialize_once): Same.
-
-2005-09-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/ext/mt_allocator/tune-1.cc: Clarify for single-thread.
-	* testsuite/ext/mt_allocator/tune-2.cc: Same.
-	* testsuite/ext/mt_allocator/tune-3.cc: Same.
-	* testsuite/ext/mt_allocator/tune-4.cc: Same.
-
-2005-09-21  Guillaume Melquiond  <guillaume.melquiond@ens-lyon.fr>
-
-	PR libstdc++/23956
-	* include/ext/mt_allocator.h: Remove excess
-	policy_type::_S_get_pool calls in constructors.
-	
-2005-09-18  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/23417 (cont)
-	* include/bits/stl_tree.h (_Rb_tree_impl<true>): Use member
-	initialization list for -Weffc++.
-
-2005-09-16  Janis Johnson  <janis187@us.ibm.com>
-
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/23871.cc:
-	New.
-
-2005-09-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/21674
-	PR libstdc++/22205
-	PR libstdc++/22222
-	* include/bits/c++config: Set _GLIBCXX_STD regardless of __GXX_WEAK__.
-	Add in check for __NO_INLINE__ for warning.
-	* testsuite/lib/dg-options.exp (dg-require-debug-mode): New.
-	* testsuite/lib/libstdc++.exp (check_v3_target_debug_mode): New.
-	* testsuite/21_strings/basic_string/element_access/char/21674.cc:
-	Use it.
-	* testsuite/21_strings/basic_string/element_access/wchar_t/21674.cc:
-	Use it.
-
-2005-09-15  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/23875
-	* include/std/std_ostream.h (operator<<(short), operator<<(unsigned
-	short), operator<<(int), operator<<(unsigned int), operator<<(float)):
-	Don't call operator<<(long), operator<<(unsigned long), or
-	operator<<(double), do the work mandated by the resolution of DR117...
-	* include/bits/ostream.tcc (operator<<(short), operator<<(unsigned
-	short), operator<<(int), operator<<(unsigned int), operator<<(float)):
-	... here.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/pod/23875.cc: New.
-
-2005-09-15  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/testsuite_character.h: Specialize character<>
-	templates in __gnu_cxx, not in __gnu_test.
-
-2005-09-13  Jonathan Wakely  <cow@compsoc.man.ac.uk>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/21674
-	* testsuite/21_strings/basic_string/element_access/char/21674.cc: New.
-	* testsuite/21_strings/basic_string/element_access/wchar_t/21674.cc: 
-	New.
-
-2005-09-12  David Edelsohn  <dje@gcc.gnu.org>
-
-	PR libstdc++/22554
-	PR libstdc++/23734
-	* include/Makefile.am (stamp-assoc): Install each subgroup
-	of headers separately.
-	* include/Makefile.in: Regenerate.
-	
-2005-09-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/ext/mt_allocator/22309_thread.cc: Remove dg-do run.
-	* testsuite/lib/libstdc++.exp ( proc libstdc++_init): Enable
-	shared only for linux.
-	
-2005-09-12  Benjamin Kosnik  <bkoz@redhat.com>
-	    David Edelsohn  <dje@gcc.gnu.org>
-
-	PR libstdc++/22554
-	PR libstdc++/23734
-	* include/Makefile.am (assoc_headers): Break into five sub values.
-	(install-headers): Use them.
-	(stamp-assoc): Same.
-	* include/Makefile.in: Regenerate.
-	
-2005-09-12  Chris Jefferson  <chris@bubblescope.net>
-
-	* include/bits/stl_algo.h (search_n): Delegate to specializations.
-	(search_n(,,,,binary_predicate)): Likewise.
-	(__search_n(forward_iterator_tag)): Original search_n, tweak to
-	remove an unnecessary comparison.
-	(__search_n(,,,,binary_predicate,forward_iterator_tag)): Likewise.
-
-2005-09-12  Jim Xochellis  <jimxoch@yahoo.gr>
-
-	* include/bits/stl_algo.h
-	(__search_n(std::random_access_iterator_tag)): Add specialization.
-	(__search_n(,,,,binary_predicate,std::random_access_iterator_tag)):
-	Likewise.
-
-2005-09-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/23417
-	* include/bits/stl_list.h (_List_impl): Use member initialization
-	list for -Weffc++.
-	* include/bits/stl_tree.h (_Rb_tree_impl): Same.
-
-2005-09-12  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/23767
-	* include/bits/stl_iterator.h (__normal_iterator::
-	__normal_iterator<>(const __normal_iterator<_Iter, _Container>&)):
-	Enable only when _Iter is equal to _Container::pointer.
-	* testsuite/21_strings/basic_string/types/23767.cc: New.
-	* testsuite/23_containers/vector/types/23767.cc: Likewise.
-	* testsuite/ext/vstring/types/23767.cc: Likewise.
-
-2005-09-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/19265
-	PR libstdc++/22309
-	* include/ext/mt_allocator.h
-	(__gnu_cxx::__create_handler): Remove.
-	(__pool<true>::_M_destroy_thread_key): Compatibility only.
-	(__pool<true>::_M_initialize(__destroy): Same.
-	(__pool<true>::_M_initialize): New.
-	(__pool<true>::_M_initialize_once): Nothing fancy.
-	(__pool<true>::_M_once): Remove.
-	(__common_pool): New.
-	(__common_pool_base): New.	
-	(__per_type_pool): New.
-	(__per_type_pool_base): New.
-	* src/mt_allocator.cc: Same.
-	* config/linker-map.gnu (__pool<true>::_M_initialize()): Add.
-	
-2005-09-11  Jakub Jelinek  <jakub@redhat.com>
-
-	PR libstdc++/19265
-	PR libstdc++/22309
-	* src/mt_allocator.cc (__gnu_internal::freelist_mutex): Make static.
-	(__gnu_internal::__freelist): New type.
-	(__gnu_internal::freelist): New variable.
-	(__gnu_internal::_M_destroy_thread_key): New function.
-	(__gnu_cxx::__pool<true>::_M_destroy): Don't delete
-	_M_thread_freelist_initial.
-	(__gnu_cxx::__pool<true>::_M_initialize): Make argument nameless.
-	Don't use _M_thread_freelist and _M_thread_freelist_initial
-	__pool<true> fields, instead use __gnu_internal::freelist fields, call
-	gthread_key_create just once.  Use
-	__gnu_internal::_M_destroy_thread_key as key destructor.	
-	(__gnu_cxx::__pool<true>::_M_get_thread_id): Store size_t id
-	rather than _Thread_record* in the thread specific value.  Don't
-	use _M_thread_freelist __pool<true> field, instead use
-	__gnu_internal::freelist fields.
-	(__gnu_cxx::__pool<true>::_M_destroy_thread_key): Do nothing.
-
-2005-09-11  Benjamin Kosnik  <bkoz@redhat.com>
-            Jakub Jelinek  <jakub@redhat.com>
-
-	PR libstdc++/19265
-	PR libstdc++/22309	
-	* testsuite/testsuite_shared.cc: New.
-	* testsuite/lib/dg-options.exp (dg-require-sharedlib): New.
-	* testsuite/lib/libstdc++.exp (libstdc++_init): Look for shared
-	library, and set v3-sharedlib based on this.
-	(check_v3_target_sharedlib): New.
-	(proc v3-build_support): Build shared objects.
-	* testsuite/ext/mt_allocator/22309_thread.cc: New, use above.
-
-2005-09-11  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/23781
-	* include/bits/stl_list.h (_List_iterator<>::
-	_List_iterator(_List_node_base*), _List_const_iterator<>::
-	_List_const_iterator(const _List_node_base*)): Make explicit.
-	(list<>::begin(), list<>::end(), list<>::pop_back()): Adjust
-	consistently.
-	* include/bits/list.tcc (list<>::insert, list<>::erase): Adjust
-	consistently.
-	* include/bits/stl_tree.h (_Rb_tree_iterator<>::
-	_Rb_tree_iterator(_Link_type), _Rb_tree_const_iterator<>::
-	_Rb_tree_const_iterator(_Link_type)): Make explicit.
-	(_Rb_tree<>::begin(), _Rb_tree<>::end()): Adjust consistently.
-	* include/ext/slist (_Slist_iterator<>::_Slist_iterator(_Node*)):
-	Make explicit.
-	(slist<>::erase(iterator), slist<>::erase(iterator, iterator)):
-	Adjust consistently.
-	* include/tr1/hashtable (hashtable_iterator<>::
-	hashtable_iterator(hash_node<>**)): Make explicit.
-	* testsuite/23_containers/list/23781.cc: New.
-	* testsuite/23_containers/map/23781.cc: Likewise.
-	* testsuite/23_containers/multimap/23781.cc: Likewise.
-	* testsuite/23_containers/multiset/23781.cc: Likewise.
-	* testsuite/23_containers/set/23781.cc: Likewise.
-	* testsuite/ext/slist/23781.cc: Likewise.
-	* testsuite/tr1/6_containers/unordered/23781.cc: Likewise.
-	* testsuite/23_containers/map/operators/1_neg.cc: Adjust dg-error
-	line numbers.
-	* testsuite/23_containers/set/operators/1_neg.cc: Likewise.
-
-	* include/tr1/array (array<>::begin(), array<>::end()): Adjust
-	stylistically for consistency with the other containers.
-
-2005-09-10  Joseph S. Myers  <joseph@codesourcery.com>
-
-	* testsuite/26_numerics/cmath/c99_classification_macros_c.cc:
-	XFAIL on *-*-linux*, not *-*-linux-gnu.
-
-2005-09-09  Benjamin Kosnik  <bkoz@redhat.com>
-            Jakub Jelinek  <jakub@redhat.com>
-
-	* src/debug.cc (iterator_base_mutex): Make static for internal
-	linkage.
-	* src/locale_init.cc (locale_mutex): Same.
-	* src/mt_allocator.cc (freelist_mutex): Same.
-	* src/pool_allocator.cc (palloc_init_mutex): Same.
-	
-2005-09-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/tr1/6_containers/unordered/hashtable/23465.cc:
-	Reduce maximum size and lf.
-
-2005-09-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_std/std_cmath.h: Declare C99 functions and helper
-	functions as inline.
-
-2005-09-01  Benjamin Kosnik  <bkoz@redhat.com>
-	    Paolo Carlini  <pcarlini@suse.de>
-	
-	* testsuite/lib/libstdc++.exp (check_v3_target_cxa_atexit): Fix
-	comment.
-
-2005-09-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/lib/libstdc++.exp (check_v3_target_cxa_atexit): New.
-	* testsuite/lib/dg-options.exp (dg-require-cxa-atexit): New.
-	* testsuite/ext/mt_allocator/deallocate_local-6.cc: New.
-	* testsuite/ext/mt_allocator/deallocate_local-8.cc: New.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-5.cc: New.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-7.cc: New.
-	* docs/html/ext/mt_allocator.html: Add link to examples.
-	* testsuite/testsuite_allocator.h: Tweak.
-	* testsuite/ext/mt_allocator/deallocate_global-2.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_global-4.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_local-2.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_local-4.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: Same.
-	* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: Same.
-	* testsuite/ext/new_allocator/deallocate_global.cc: Same.
-	* testsuite/ext/new_allocator/deallocate_local.cc: Same.
-
-2005-08-31  Paolo Carlini  <pcarlini@suse.de>
-	    Kaspar Fischer <fischerk@inf.ethz.ch> 
-
-	PR libstdc++/23632
-	* include/bits/stl_bvector.h (_Bit_iterator::operator[],
-	_Bit_const_iterator::operator[]): Const-ify.
-	* testsuite/23_containers/vector/bool/23632.cc: New.
-
-2005-08-30  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/23578 (cont)
-	* include/bits/stl_bvector.h (class vector<bool>): Add
-	a dummy data() to avoid problems in debug-mode.
-
-2005-08-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/ext/hash_map/23528.cc: New.
-
-2005-08-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_map.h (class map): ... and a missing @a.
-
-2005-08-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_map.h (class map): Add missing % in comment.
-
-2005-08-29  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/23578 (DR 464 [Ready])
-	* include/bits/stl_map.h (class map): Add at(const key_type&)
-	member functions.
-	* include/bits/stl_vector.h (class vector): Add data() member
-	functions.
-	* include/debug/map.h (class map): Adjust consistently.
-	* include/debug/vector (class vector): Likewise.
-	* testsuite/23_containers/map/element_access/1.cc: New.
-	* testsuite/23_containers/vector/data_access/1.cc: Likewise.
-	* docs/html/ext/howto.html: Add an entry for DR 464.
-
-2005-08-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/20534 (contd)
-	* src/debug.cc (__gnu_debug): Remove __fancy_abort definition.
-	Remove cstdio and cstdlib includes.
-	* include/debug/debug.h: Define inline here. Remove
-	_GLIBCXX_DEBUG_ABORT.
-	* include/debug/macros.h: Remove __fancy_abort declaration,
-	_GLIBXX_DEBUG_ABORT definition.
-	* config/linker-map.gnu: Remove export.
-	
-2005-08-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* scripts/check_compile (UNIQUE_ID): New. Use to name output files.
-
-2005-08-26  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/23081
-	* include/tr1/array: Implement members back(), front(), data(),
-	and the tuple interface; tidy.
-	* testsuite/tr1/6_containers/array/element_access/back.cc: New.
-	* testsuite/tr1/6_containers/array/element_access/data.cc: Likewise.
-	* testsuite/tr1/6_containers/array/element_access/front.cc: Likewise.
-	* testsuite/tr1/6_containers/array/tuple_interface/get.cc: Likewise.
-	* testsuite/tr1/6_containers/array/tuple_interface/tuple_element.cc:
-	Likewise.
-	* testsuite/tr1/6_containers/array/tuple_interface/tuple_size.cc:
-	Likewise.
-
-2005-08-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/hashtable: Use __throw_exception_again,
-	not naked throw, in the catch clauses.
-
-2005-08-24  Lawrence Lim  <llim@redhat.com>
-            Jakub Jelinek  <jakub@redhat.com>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/23550
-	* testsuite/21_strings/char_traits/requirements/char/1.cc
-	(test01): Simplify counting.
-	* testsuite/21_strings/char_traits/requirements/wchar_t/1.cc
-	(test02): Same.
-
-2005-08-24  Paolo Carlini  <pcarlini@suse.de>
-	    Chris Jefferson  <chris@bubblescope.net>
-
-	PR libstdc++/23465
-	* include/tr1/hashtable (hash_code_base::m_swap): Use
-	std::swap.
-	(hashtable<>::hashtable(const hashtable&)): Use copy_code;
-	fix m_allocate_node call.
-	* testsuite/tr1/6_containers/unordered/hashtable/23465.cc: New.
-
-2005-08-23  Kelley Cook  <kcook@gcc.gnu.org>
-
-	PR libstdc++/23462
-	* testsuite/data/sgetn.txt: Revert to previous FSF address.
-
-2005-08-23  Thomas Kho  <tkho@ucla.edu>
-
-	PR libstdc++/23358
-	* include/bits/stl_construct.h (_Destroy(_ForwardIterator,
-	_ForwardIterator, allocator<_Tp>)): Removed unused template parameter.
-
-2005-08-22  Geoffrey Keating  <geoffk@apple.com>
-
-	* testsuite/23_containers/vector/resize/1.cc: XFAIL on darwin8.
-	* testsuite/27_io/ios_base/storage/2.cc: Likewise.
-
-2005-08-19  J"orn Rennecke <joern.rennecke@st.com>
-
-	* config/cpu/sh/atomicity.h: Replace broken generic code with current
-	copy of generic/atomicity.h .
-
-2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* All files: Update FSF address.
-
-2005-08-09  Andrew Pinski  <pinskia@physics.uc.edu>
-
-	* testsuite/26_numerics/cmath/c99_classification_macros_c.cc:
-	xfail on *-*-darwin*.
-
-2005-08-03  Geoffrey Keating  <geoffk@apple.com>
-
-	* configure.ac: Don't use GCC_NO_EXECUTABLES or clear
-	GLIBCXX_IS_NATIVE on Darwin crosses.
-	* acinclude.m4 (GLIBCXX_CONFIGURE_TESTSUITE): Don't skip configuring
-	the testsuite just because there's no symbol versioning.
-	* configure: Regenerate.
-
-	* acinclude.m4 (GLIBCXX_CHECK_SETRLIMIT_ancilliary): Print
-	status messages.
-	(GLIBCXX_CHECK_S_ISREG_OR_S_IFREG): Likewise.
-	(GLIBCXX_CHECK_POLL): Likewise.
-	(GLIBCXX_CHECK_WRITEV): Likewise.
-	(GLIBCXX_CHECK_INT64_T): Likewise.
-	(GLIBCXX_CHECK_LFS): Likewise.
-	* configure: Regenerate.
-
-2005-07-30  Andrew Pinski  <pinskia@physics.uc.edu>
-
-	* scripts/make_exports.pl: Pass --strip-underscores to c++filt.
-
-2005-07-29  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libstdc++/22284
-	* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Revert
-	the change to info.ttype_base.
-	
-2005-07-28  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
-
-	* include/std/std_valarray.h: Fix grammar in comments.
-
-2005-07-25  Geoffrey Keating  <geoffk@apple.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Handle darwin-export,
-	and make it the default for Darwin.
-	* scripts/make-exports.pl: New.
-	* src/Makefile.am: Update for changes to GLIBCXX_ENABLE_SYMVERS.
-	Handle darwin-export.
-	* configure: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* libmath/Makefile.in: Regenerate.
-	* libsupc++/Makefile.in: Regenerate.
-	* po/Makefile.in: Regenerate.
-	* src/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-
-2005-07-25  Dave Odell  <evilalias@hotmail.com>
-
-	PR libstdc++/23053
-	* include/tr1/hashtable (hashtable<>::find_node): Const-ify.
-	* testsuite/tr1/6_containers/unordered/hashtable/23053.cc: New.
-
-2005-07-25  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/22515
-	* include/bits/basic_string.h: Declare the specialization
-	operator>>(basic_istream<char>&, basic_string<char>&).
-	* include/std/std_istream.h: Declate the specialization
-	operator>>(basic_istream<char>&, char*).
-	* include/std/std_streambuf.h (basic_streambuf): Add friend
-	declarations for the above.
-	* src/istream.cc: Define the above.
-	* testsuite/27_io/basic_istream/extractors_character/char/4.cc: New.
-	* testsuite/27_io/basic_istream/extractors_character/wchar_t/4.cc:
-	Likewise.
-	* testsuite/performance/27_io/ifstream_extract_chars.cc: Likewise.
-
-2005-07-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/streambuf.tcc (xsgetn, xsputn): Use streamsize
-	instead of size_t.
-	* src/streambuf.cc (__copy_streambufs): Likewise.
-
-2005-07-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/locale/gnu/ctype_members.cc (do_is(mask, wchar_t)):
-	Speed-up for the common case of mask == ctype_base::space;
-	otherwise, exit the loop earlier if the mask is one of the
-	elementary ones.
-
-2005-07-14  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/21193 (float, double, long double)
-	* include/tr1/functional (hash<float>, hash<double>):
-	Reimplement exploiting the Fnv_hash<>::hash helper.
-	(hash<long double>): Reimplement using frexp (in this
-	case, due to random padding bits, the former approach
-	is not generally viable).
-
-2005-07-13  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/21193 (string & wstring)
-	* include/tr1/functional (hash<string>, hash<wstring>):
-	Reimplement using the FNV hash.
-
-	* include/tr1/functional: Trivial formatting fixes.
-
-2005-07-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/ostream.tcc (basic_ostream<>::operator<<(long),
-	basic_ostream<>::operator<<(long long)): Don't deal with oct
-	and hex and casts to unsigned here...
-	* include/bits/locale_facets.tcc (__int_to_char(_CharT*, long,
-	const _CharT*, ios_base::fmtflags), __int_to_char(_CharT*, long
-	long, const _CharT*, ios_base::fmtflags)): ... do that here,
-	instead, as per Table 57.
-	(num_put<>::_M_insert_int): Tidy treatment of numeric base and
-	sign.
-	* include/std/std_ostream.h (operator<<(short), operator<<(int)):
-	Adjust logic, as per the letter of the resolution of DR117 [WP].
-	* testsuite/22_locale/num_put/put/char/10.cc: New.
-	* testsuite/22_locale/num_put/put/wchar_t/10.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/7.cc:
-	Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/7.cc:
-	Likewise.
-
-2005-07-07  David Edelsohn  <edelsohn@gnu.org>
-
-	* testsuite/ext/pb_assoc/example/tree_order_statistics_join.cc:
-	Change map_t to map_type.
-
-2005-07-05  Paolo Carlini  <pcarlini@suse.de>
-
-	Add class __versa_string, a versatile "basic_string-type" class:
-	an additional, non-standard, template parameter allows to specify
-	the preferred base class. Two are provided: __rc_string_base,
-	which implements a behavior very similar to our standard string,
-	and __sso_string_base, not reference-counted and optimized for
-	short strings. 
-	* include/ext/rc_string_base.h: New.
-	* include/ext/sso_string_base.h: Likewise.
-	* include/ext/vstring.h: Likewise.
-	* include/ext/vstring.tcc: Likewise.
-	* include/ext/vstring_fwd.h: Likewise.
-	* include/ext/vstring_util.h: Likewise.
-	* include/Makefile.am: Add.
-	* include/Makefile.in: Regenerate.
-	* testsuite/ext/vstring/explicit_instantiation/1.cc: New.
-	* testsuite/ext/vstring/explicit_instantiation/2.cc: Likewise.
-	* testsuite/ext/vstring/explicit_instantiation/char/1.cc: Likewise.
-	* testsuite/ext/vstring/explicit_instantiation/wchar_t/1.cc: Likewise.
-
-	* Makefile.in: Regenerate with autotools 1.9.3 (to date, the version
-	officially used by v3).
-	* aclocal.m4: Likewise.
-	* libmath/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* po/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2005-07-01  Paolo Carlini  <pcarlini@suse.de>
-
-        Port from libstdcxx_so_7-branch:
-	2004-10-28  Chris Jefferson  <chris@bubblescope.net>
-
-	PR libstdc++/17441
-	* include/bit/stl_algo.h (find(,,,input_iterator_tag),
-	find(,,,random_access_interator_tag),
-	find_if(,,,input_iterator_tag),
-	find_if(,,,random_access_iterator_tag)): Uglify function name.
-	(find, find_if): Use new uglified specialisation names.
-	* testsuite/25_algorithms/find/17441.cc: New.
-
-2005-06-30  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* include/ext/pb_assoc/detail/hash_fn/mask_based_range_hashing.hpp
-	(PB_ASSOC_CLASS_C_DEC::s_highest_bit_1): Cast constant 1 to target
-	type before shifting.
-
-2005-06-29  Paolo Carlini  <pcarlini@suse.de>
-	    
-	PR libstdc++/21244 (cont^2)
-	* include/ext/bitmap_allocator.h: Convert everywhere
-	bits_per_block to size_t.	
-
-2005-06-29  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/bits/basic_string.h, include/bits/locale_facets.h: Fix
-	Doxygen comments that use wrong parameter and function names.
-
-2005-06-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 37.
-	* docs/html/ext/howto.html: Adjust.
-
-2005-06-29  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/22131
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_int,
-	num_get<>::_M_extract_float, money_get<>::_M_extract):
-	Adjust to assign the result also when digit grouping is
-	wrong (but the grammar is correct), as per 22.2.2.1.2, p11-12
-	(NB: consistently for money_get too).
-	* config/locale/generic/c_locale.cc (__convert_to_v): Do
-	not check ios_base::failbit at the outset.
-	* config/locale/gnu/c_locale.cc: Likewise.
-	* testsuite/22_locale/money_get/get/char/22131.cc: New.
-	* testsuite/22_locale/money_get/get/wchar_t/22131.cc: Likewise.
-	* testsuite/22_locale/num_get/get/char/22131.cc: Likewise.
-	* testsuite/22_locale/num_get/get/wchar_t/22131.cc: Likewise.
-	* testsuite/22_locale/num_get/get/char/12.cc: Adjust.
-	* testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/07.cc:
-	Likewise.
-
-2005-06-28  Paul Brook  <paul@codesourcery.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Check for
-	__cxa_end_cleanup.
-	* libsupc++/Makefile.am (sources): Add eh_call.c and eh_arm.c.
-	* libsupc++/eh_arm.cc: New file.
-	* libsupc++/eh_call.cc: New file.
-	* libsupc++/eh_catch.cc (__cxa_get_exception_ptr): Use
-	__gxx_caught_object.
-	(__cxa_begin_catch): Ditto. Use __is_gxx_exception_class. Call
-	_Unwind_Complete when using the ARM EABI.
-	(__cxa_end_catch): Use __is_gxx_exception_class.
-	* libsupc++/eh_personality.cc: Define NO_SIZE_OF_ENCODED_VALUE when
-	using the ARM EABI.
-	(save_caught_exception, restore_caught_exception): New functions.
-	(_throw_typet): New typedef.
-	(get_ttype_entry, get_adjusted_ptr, check_exception_spec): Add ARM
-	EABI implementations.
-	(PERSONALITY_FUNCTION): Use new functions.  Addd support for ARM EABI
-	unwinding libary.
-	(__cxa_unexpected): Disable when using the ARM EABI.
-	* libsupc++/eh_throw.cc (__cxa_throw): Use __GXX_INIT_EXCEPTION_CLASS.
-	(__cxa_rethrow): Use __is_gxx_exception_class.  Call
-	_Unwind_RaiseException when using the ARM EABI.
-	* libsupc++/unwind-cxx.h (struct __cxa_exception): Add fields for ARM
-	EABI semantics.
-	(struct __cxa_eh_globals): Ditto.
-	(__cxa_call_terminate): Add prototype.
-	(__cxa_type_match, __cxa_begin_cleanup, __cxa_end_cleanup): Add
-	prototypes.
-	(__get_exception_header_from_obj, __get_exception_header_from_ue):
-	Move earlier in file.
-	(__is_gxx_exception_class, __GXX_INIT_EXCEPTION_CLASS,
-	__gxx_caught_object): New functions.
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* libmath/Makefile.in: Regenerate.
-	* libsupc++/Makefile.in: Regenerate.
-	* po/Makefile.in: Regenerate.
-	* src/Makefie.in: Regenerate.
-	* testsuite/makefile.in: Regenerate.
-
-2005-06-27  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/22102
-	* include/bits/stl_tree.h (insert_unique(iterator, const _Val&),
-	insert_equal((iterator, const _Val&)): Reimplement to check both
-	before and after, as per the algorithm "ignore hint if wrong" of
-	ISO paper N1780.
-
-2005-06-27  Benjamin Kosnik  <bkoz@redhat.com>
-	    Ami Tavory  <pbassoc@gmail.com>
-	
-	* docs/html/documentation.html: Add link for policy based
-	associative containers docs.
-	* docs/html/ext/pb_assoc/Std_hash_set_impl.jpg: New.
-	* docs/html/ext/pb_assoc/acks.html: New.
-	* docs/html/ext/pb_assoc/balls_and_bins.jpg: New.
-	* docs/html/ext/pb_assoc/basic_assoc_cntnr.html: New.
-	* docs/html/ext/pb_assoc/basic_assoc_cntnr_compound_data.html: New.
-	* docs/html/ext/pb_assoc/basic_assoc_cntnr_no_data.html: New.
-	* docs/html/ext/pb_assoc/basic_ds_tag.html: New.
-	* docs/html/ext/pb_assoc/basic_hash_assoc_cntnr.html: New.
-	* docs/html/ext/pb_assoc/basic_hash_ds_tag.html: New.
-	* docs/html/ext/pb_assoc/basic_invalidation_guarantee.html: New.
-	* docs/html/ext/pb_assoc/basic_ms_tag.html: New.
-	* docs/html/ext/pb_assoc/basic_tree_assoc_cntnr.html: New.
-	* docs/html/ext/pb_assoc/
-	  basic_tree_assoc_cntnr_const_node_iterator.html: New.
-	* docs/html/ext/pb_assoc/
-	  basic_tree_assoc_cntnr_node_iterator.html: New.
-	* docs/html/ext/pb_assoc/basic_tree_assoc_cntnr_rev.html: New.
-	* docs/html/ext/pb_assoc/basic_tree_assoc_cntnr_rev_it.html: New.
-	* docs/html/ext/pb_assoc/basic_tree_ds_tag.html: New.
-	* docs/html/ext/pb_assoc/cc_hash_assoc_cntnr.html: New.
-	* docs/html/ext/pb_assoc/cc_hash_ds_tag.html: New.
-	* docs/html/ext/pb_assoc/
-	  cc_hash_max_collision_check_resize_trigger.html: New.
-	* docs/html/ext/pb_assoc/cc_hash_policy_cd.jpg: New.
-	* docs/html/ext/pb_assoc/cd.jpg: New.
-	* docs/html/ext/pb_assoc/component_requirements.html: New.
-	* docs/html/ext/pb_assoc/compound_data_enabled_ms_tag.html: New.
-	* docs/html/ext/pb_assoc/compound_data_type.html: New.
-	* docs/html/ext/pb_assoc/compound_ds_tag.html: New.
-	* docs/html/ext/pb_assoc/concepts.html: New.
-	* docs/html/ext/pb_assoc/contact.html: New.
-	* docs/html/ext/pb_assoc/counter_update_metadata.html: New.
-	* docs/html/ext/pb_assoc/counter_update_policy.html: New.
-	* docs/html/ext/pb_assoc/data_enabled_ms_tag.html: New.
-	* docs/html/ext/pb_assoc/design.html: New.
-	* docs/html/ext/pb_assoc/different_underlying_dss.jpg: New.
-	* docs/html/ext/pb_assoc/direct_mask_range_hashing.html: New.
-	* docs/html/ext/pb_assoc/direct_mod_range_hashing.html: New.
-	* docs/html/ext/pb_assoc/disclaimer.html: New.
-	* docs/html/ext/pb_assoc/ds_gen.html: New.
-	* docs/html/ext/pb_assoc/ds_tag_cd.jpg: New.
-	* docs/html/ext/pb_assoc/ds_traits.html: New.
-	* docs/html/ext/pb_assoc/embedded_lists_1.jpg: New.
-	* docs/html/ext/pb_assoc/embedded_lists_2.jpg: New.
-	* docs/html/ext/pb_assoc/examples.html: New.
-	* docs/html/ext/pb_assoc/exception_guarantees_specifics.html: New.
-	* docs/html/ext/pb_assoc/find_invalidation_guarantee.html: New.
-	* docs/html/ext/pb_assoc/find_iterators_cd.jpg: New.
-	* docs/html/ext/pb_assoc/find_iterators_range_ops_1.jpg: New.
-	* docs/html/ext/pb_assoc/find_iterators_range_ops_2.jpg: New.
-	* docs/html/ext/pb_assoc/generics.html: New.
-	* docs/html/ext/pb_assoc/gp_hash_assoc_cntnr.html: New.
-	* docs/html/ext/pb_assoc/gp_hash_ds_tag.html: New.
-	* docs/html/ext/pb_assoc/gp_hash_policy_cd.jpg: New.
-	* docs/html/ext/pb_assoc/hash_and_probe_general.html: New.
-	* docs/html/ext/pb_assoc/hash_based_containers.html: New.
-	* docs/html/ext/pb_assoc/hash_cd.jpg: New.
-	* docs/html/ext/pb_assoc/hash_exponential_size_policy.html: New.
-	* docs/html/ext/pb_assoc/hash_fn.html: New.
-	* docs/html/ext/pb_assoc/hash_load_check_resize_trigger.html: New.
-	* docs/html/ext/pb_assoc/hash_policies.html: New.
-	* docs/html/ext/pb_assoc/hash_policy_cd.jpg: New.
-	* docs/html/ext/pb_assoc/hash_prime_size_policy.html: New.
-	* docs/html/ext/pb_assoc/hash_range_hashing_seq_diagram.jpg: New.
-	* docs/html/ext/pb_assoc/hash_range_hashing_seq_diagram2.jpg: New.
-	* docs/html/ext/pb_assoc/hash_ranged_hash_range_hashing_fns.jpg: New.
-	* docs/html/ext/pb_assoc/hash_standard_resize_policy.html: New.
-	* docs/html/ext/pb_assoc/home.html: New.
-	* docs/html/ext/pb_assoc/index.html: New.
-	* docs/html/ext/pb_assoc/insert_resize_sequence_diagram1.jpg: New.
-	* docs/html/ext/pb_assoc/insert_resize_sequence_diagram2.jpg: New.
-	* docs/html/ext/pb_assoc/insert_resize_sequence_diagram3.jpg: New.
-	* docs/html/ext/pb_assoc/insert_type_methods.html: New.
-	* docs/html/ext/pb_assoc/interface.html: New.
-	* docs/html/ext/pb_assoc/interval_node_invariants.jpg: New.
-	* docs/html/ext/pb_assoc/introduction.html: New.
-	* docs/html/ext/pb_assoc/invalidation_guarantee_cd.jpg: New.
-	* docs/html/ext/pb_assoc/invalidation_guarantee_erase.jpg: New.
-	* docs/html/ext/pb_assoc/lib_download.html: New.
-	* docs/html/ext/pb_assoc/linear_probe_fn.html: New.
-	* docs/html/ext/pb_assoc/list_updates.html: New.
-	* docs/html/ext/pb_assoc/lu_assoc_cntnr.html: New.
-	* docs/html/ext/pb_assoc/lu_based_containers.html: New.
-	* docs/html/ext/pb_assoc/lu_cd.jpg: New.
-	* docs/html/ext/pb_assoc/lu_ds_tag.html: New.
-	* docs/html/ext/pb_assoc/lu_ops.jpg: New.
-	* docs/html/ext/pb_assoc/mmap_value_utils.html: New.
-	* docs/html/ext/pb_assoc/motivation.html: New.
-	* docs/html/ext/pb_assoc/move_to_front_update_metadata.html: New.
-	* docs/html/ext/pb_assoc/move_to_front_update_policy.html: New.
-	* docs/html/ext/pb_assoc/ms_cd.jpg: New.
-	* docs/html/ext/pb_assoc/ms_gen.html: New.
-	* docs/html/ext/pb_assoc/ms_tag_cd.jpg: New.
-	* docs/html/ext/pb_assoc/ms_traits.html: New.
-	* docs/html/ext/pb_assoc/node_invariant_invalidations.jpg: New.
-	* docs/html/ext/pb_assoc/node_invariants.html: New.
-	* docs/html/ext/pb_assoc/node_invariants.jpg: New.
-	* docs/html/ext/pb_assoc/non_unique_mapping.html: New.
-	* docs/html/ext/pb_assoc/non_unique_mapping_containers.jpg: New.
-	* docs/html/ext/pb_assoc/null_data_type.html: New.
-	* docs/html/ext/pb_assoc/null_hash_fn.html: New.
-	* docs/html/ext/pb_assoc/null_probe_fn.html: New.
-	* docs/html/ext/pb_assoc/order_by_key.html: New.
-	* docs/html/ext/pb_assoc/order_statistics_key.html: New.
-	* docs/html/ext/pb_assoc/order_statistics_key_cmp.html: New.
-	* docs/html/ext/pb_assoc/order_statistics_node_updator.html: New.
-	* docs/html/ext/pb_assoc/ov_tree_ds_tag.html: New.
-	* docs/html/ext/pb_assoc/overview.html: New.
-	* docs/html/ext/pb_assoc/pb_assoc_ex.html: New.
-	* docs/html/ext/pb_assoc/portability.html: New.
-	* docs/html/ext/pb_assoc/quadratic_probe_fn.html: New.
-	* docs/html/ext/pb_assoc/range_invalidation_guarantee.html: New.
-	* docs/html/ext/pb_assoc/rank_node_invariants.jpg: New.
-	* docs/html/ext/pb_assoc/rationale_null_node_updator.jpg: New.
-	* docs/html/ext/pb_assoc/rb_tree_ds_tag.html: New.
-	* docs/html/ext/pb_assoc/reference_iterator.jpg: New.
-	* docs/html/ext/pb_assoc/references.html: New.
-	* docs/html/ext/pb_assoc/regression_tests.html: New.
-	* docs/html/ext/pb_assoc/resize_general.html: New.
-	* docs/html/ext/pb_assoc/resize_policies.html: New.
-	* docs/html/ext/pb_assoc/resize_policy_cd.jpg: New.
-	* docs/html/ext/pb_assoc/restoring_node_invariants.jpg: New.
-	* docs/html/ext/pb_assoc/sample_node_updator.hpp: New.
-	* docs/html/ext/pb_assoc/sample_probe_fn.hpp: New.
-	* docs/html/ext/pb_assoc/sample_probe_fn.html: New.
-	* docs/html/ext/pb_assoc/sample_range_hashing.hpp: New.
-	* docs/html/ext/pb_assoc/sample_range_hashing.html: New.
-	* docs/html/ext/pb_assoc/sample_ranged_hash_fn.hpp: New.
-	* docs/html/ext/pb_assoc/sample_ranged_hash_fn.html: New.
-	* docs/html/ext/pb_assoc/sample_ranged_probe_fn.hpp: New.
-	* docs/html/ext/pb_assoc/sample_ranged_probe_fn.html: New.
-	* docs/html/ext/pb_assoc/sample_resize_policy.hpp: New.
-	* docs/html/ext/pb_assoc/sample_resize_policy.html: New.
-	* docs/html/ext/pb_assoc/sample_resize_trigger.hpp: New.
-	* docs/html/ext/pb_assoc/sample_size_policy.hpp: New.
-	* docs/html/ext/pb_assoc/sample_update_policy.hpp: New.
-	* docs/html/ext/pb_assoc/size_policies_general.html: New.
-	* docs/html/ext/pb_assoc/splay_tree_ds_tag.html: New.
-	* docs/html/ext/pb_assoc/timing_tests.html: New.
-	* docs/html/ext/pb_assoc/toc.html: New.
-	* docs/html/ext/pb_assoc/tree_assoc_cntnr.html: New.
-	* docs/html/ext/pb_assoc/
-	  tree_assoc_cntnr_const_node_iterator.html: New.
-	* docs/html/ext/pb_assoc/tree_assoc_cntnr_node_iterator.html: New.
-	* docs/html/ext/pb_assoc/tree_based_containers.html: New.
-	* docs/html/ext/pb_assoc/tree_cd.jpg: New.
-	* docs/html/ext/pb_assoc/trigger_policies_general.html: New.
-	* docs/html/ext/pb_assoc/tutorial.html: New.
-	* docs/html/ext/pb_assoc/update_seq_diagram.jpg: New.
-	* include/Makefile.am: Add assoc_srcdir, assoc_builddir, assoc_subdir,
-	assoc_headers.
-	* include/Makefile.in: Regenerate.
-	* include/ext/typelist.h: New.
-	* include/ext/pb_assoc/assoc_cntnr.hpp: New.
-	* include/ext/pb_assoc/data_type.hpp: New.
-	* include/ext/pb_assoc/ds_trait.hpp: New.
-	* include/ext/pb_assoc/exception.hpp: New.
-	* include/ext/pb_assoc/hash_policy.hpp: New.
-	* include/ext/pb_assoc/lu_policy.hpp: New.
-	* include/ext/pb_assoc/ms_trait.hpp: New.
-	* include/ext/pb_assoc/tree_policy.hpp: New.
-	* include/ext/pb_assoc/trivial_iterator_def.hpp: New.
-	* include/ext/pb_assoc/detail/assoc_cntnr_base.hpp: New.
-	* include/ext/pb_assoc/detail/cond_dealtor.hpp: New.
-	* include/ext/pb_assoc/detail/constructors_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/ds_trait_imp.hpp: New.
-	* include/ext/pb_assoc/detail/hash_types_traits.hpp: New.
-	* include/ext/pb_assoc/detail/map_debug_base.hpp: New.
-	* include/ext/pb_assoc/detail/mapping_level_imp.hpp: New.
-	* include/ext/pb_assoc/detail/ms_category_imp.hpp: New.
-	* include/ext/pb_assoc/detail/ms_trait_imp.hpp: New.
-	* include/ext/pb_assoc/detail/order_statistics_imp.hpp: New.
-	* include/ext/pb_assoc/detail/standard_policies.hpp: New.
-	* include/ext/pb_assoc/detail/standard_sizes.hpp: New.
-	* include/ext/pb_assoc/detail/type_utils.hpp: New.
-	* include/ext/pb_assoc/detail/typelist.hpp: New.
-	* include/ext/pb_assoc/detail/types_traits.hpp: New.
-	* include/ext/pb_assoc/detail/basic_assoc_cntnr/
-     	  constructor_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_assoc_cntnr/
-	  constructors_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_assoc_cntnr/d_extract_key.hpp: New.
-	* include/ext/pb_assoc/detail/basic_assoc_cntnr/
-	  d_find_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_assoc_cntnr/
-	  d_insert_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_assoc_cntnr/erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_assoc_cntnr/extract_key.hpp: New.
-	* include/ext/pb_assoc/detail/basic_assoc_cntnr/info_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_assoc_cntnr/
-	  insert_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_assoc_cntnr/
-	  iterators_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_hash_assoc_cntnr/
-	  constructor_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_hash_assoc_cntnr/
-	  constructors_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_hash_assoc_cntnr/
-	  resize_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_tree_assoc_cntnr/
-	  constructor_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_tree_assoc_cntnr/
-	  constructors_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_tree_assoc_cntnr/
-	  erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_tree_assoc_cntnr/
-	  node_iteration_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_tree_assoc_cntnr/
-	  policy_access_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_tree_assoc_cntnr/
-	  r_erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_tree_assoc_cntnr/
-	  r_range_iteration_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/basic_tree_assoc_cntnr/
-	  range_iteration_fn_imps.hpp: New.	
-	* include/ext/pb_assoc/detail/basic_tree_assoc_cntnr/
-	  split_join_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/
-	  bin_search_tree_.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/
-	  cond_dtor_entry_dealtor.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/
-	  cond_key_dtor_entry_dealtor.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/
-	  constructors_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/debug_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/find_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/find_iterators.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/info_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/insert_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/
-	  iterators_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/node_iterators.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/
-	  r_erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/rotate_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/bin_search_tree_/
-	  split_join_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_hash_assoc_cntnr/
-	  constructor_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/cc_ht_map_.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/cmp_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  cond_key_dtor_entry_dealtor.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  constructor_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  constructor_destructor_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  constructor_destructor_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/debug_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  debug_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  debug_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/entry_list_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  erase_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  erase_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  find_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  find_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  find_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/info_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/insert_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  insert_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  insert_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/iterators_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  policy_access_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/resize_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  resize_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/
-	  resize_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/size_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/cc_ht_map_/standard_policies.hpp: New.
-	* include/ext/pb_assoc/detail/eq_fn/eq_by_less.hpp: New.
-	* include/ext/pb_assoc/detail/eq_fn/hash_eq_fn.hpp: New.
-	* include/ext/pb_assoc/detail/gp_hash_assoc_cntnr/
-	  constructor_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  constructor_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  constructor_destructor_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  constructor_destructor_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/debug_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  debug_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  debug_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  erase_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  erase_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/find_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  find_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  find_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/gp_ht_map_.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/info_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/insert_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-  	  insert_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  insert_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/iterator_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  policy_access_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/resize_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  resize_no_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/gp_ht_map_/
-	  resize_store_hash_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/hash_fn/
-	  direct_mask_range_hashing_imp.hpp: New.
-	* include/ext/pb_assoc/detail/hash_fn/
-	  direct_mod_range_hashing_imp.hpp: New.
-	* include/ext/pb_assoc/detail/hash_fn/linear_probe_fn_imp.hpp: New.
-	* include/ext/pb_assoc/detail/hash_fn/
-	  mask_based_range_hashing.hpp: New.
-	* include/ext/pb_assoc/detail/hash_fn/mod_based_range_hashing.hpp: New.
-	* include/ext/pb_assoc/detail/hash_fn/probe_fn_base.hpp: New.
-	* include/ext/pb_assoc/detail/hash_fn/quadratic_probe_fn_imp.hpp: New.
-	* include/ext/pb_assoc/detail/hash_fn/ranged_hash_fn.hpp: New.
-	* include/ext/pb_assoc/detail/hash_fn/ranged_probe_fn.hpp: New.
-	* include/ext/pb_assoc/detail/lu_assoc_cntnr/
-	  constructor_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/lu_assoc_cntnr/
-	  policy_access_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/lu_map_/
-	  constructor_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/lu_map_/debug_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/lu_map_/erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/lu_map_/find_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/lu_map_/info_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/lu_map_/insert_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/lu_map_/iterators_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/lu_map_/lu_map_.hpp: New.
-	* include/ext/pb_assoc/detail/lu_map_/policy_access_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/lu_policy/
-  	  counter_lu_metadata_imp.hpp: New.
-	* include/ext/pb_assoc/detail/lu_policy/counter_lu_policy_imp.hpp: New.
-	* include/ext/pb_assoc/detail/lu_policy/mtf_lu_policy_imp.hpp: New.
-	* include/ext/pb_assoc/detail/ov_tree_map_/cond_dtor.hpp: New.
-	* include/ext/pb_assoc/detail/ov_tree_map_/
-	  constructors_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/ov_tree_map_/debug_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/ov_tree_map_/erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/ov_tree_map_/find_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/ov_tree_map_/info_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/ov_tree_map_/insert_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/ov_tree_map_/iterators_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/ov_tree_map_/node_iterators.hpp: New.
-	* include/ext/pb_assoc/detail/ov_tree_map_/ov_tree_map_.hpp: New.
-	* include/ext/pb_assoc/detail/ov_tree_map_/split_join_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/rb_tree_map_/
-	  constructors_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/rb_tree_map_/debug_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/rb_tree_map_/erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/rb_tree_map_/find_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/rb_tree_map_/info_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/rb_tree_map_/insert_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/rb_tree_map_/node.hpp: New.
-	* include/ext/pb_assoc/detail/rb_tree_map_/rb_tree_.hpp: New.
-	* include/ext/pb_assoc/detail/rb_tree_map_/split_join_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/resize_policy/
-	  cc_hash_max_collision_resize_trigger_imp.hpp: New.
-	* include/ext/pb_assoc/detail/resize_policy/
-	  hash_exponential_size_policy_imp.hpp: New.
-	* include/ext/pb_assoc/detail/resize_policy/
-	  hash_load_check_resize_trigger_imp.hpp: New.
-	* include/ext/pb_assoc/detail/resize_policy/
-	  hash_prime_size_policy_imp.hpp: New.
-	* include/ext/pb_assoc/detail/resize_policy/
-	  hash_standard_resize_policy_imp.hpp: New.
-	* include/ext/pb_assoc/detail/resize_policy/
-	  ht_prime_size_policy_imp.hpp: New.
-	* include/ext/pb_assoc/detail/resize_policy/size_base.hpp: New.
-	* include/ext/pb_assoc/detail/splay_tree_/
-	  constructors_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/splay_tree_/debug_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/splay_tree_/erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/splay_tree_/find_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/splay_tree_/info_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/splay_tree_/insert_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/splay_tree_/node.hpp: New.
-	* include/ext/pb_assoc/detail/splay_tree_/splay_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/splay_tree_/splay_tree_.hpp: New.
-	* include/ext/pb_assoc/detail/splay_tree_/split_join_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/tree_assoc_cntnr/
-	  constructor_destructor_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/tree_policy/
-	  null_node_updator_imp.hpp: New.
-	* include/ext/pb_assoc/detail/tree_policy/
-	  order_statistics_imp.hpp: New.
-	* include/ext/pb_assoc/detail/typelist/typelist_append.hpp: New.
-	* include/ext/pb_assoc/detail/typelist/typelist_apply.hpp: New.
-	* include/ext/pb_assoc/detail/typelist/typelist_at_index.hpp: New.
-	* include/ext/pb_assoc/detail/typelist/typelist_contains.hpp: New.
-	* include/ext/pb_assoc/detail/typelist/typelist_filter.hpp: New.
-	* include/ext/pb_assoc/detail/typelist/typelist_transform.hpp: New.
-	* include/ext/pb_assoc/detail/typelist/
-	  typelist_typelist_append.hpp: New.
-	* include/ext/pb_assoc/detail/unordered_iterator/
-	  const_find_iterator.hpp: New.
-	* include/ext/pb_assoc/detail/unordered_iterator/
-	  const_iterator.hpp: New.
-	* include/ext/pb_assoc/detail/unordered_iterator/
-	  find_iterator.hpp: New.
-	* include/ext/pb_assoc/detail/unordered_iterator/iterator.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/
-	  constructor_destructor_and_related.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/
-	  erase_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/
-	  erase_if_pred.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/find_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/info_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/
-	insert_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/
-	invalidation_guarantee_selector.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/
-	it_value_type_traits.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/iterator.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/
-	iterator_fn_imps.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/ref_pair.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/
-	value_type_adapter.hpp: New.
-	* include/ext/pb_assoc/detail/value_type_adapter/
-	value_type_traits.hpp: New.
-	* testsuite/Makefile.am (CLEANFILES): Add .o, .dat, .cc.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/testsuite_common_types.h: New.
-	* testsuite/testsuite_visualization.h: New.
-	* testsuite/ext/pb_assoc/example/basic_map.cc: New.
-	* testsuite/ext/pb_assoc/example/basic_multimap.cc: New.
-	* testsuite/ext/pb_assoc/example/basic_set.cc: New.
-	* testsuite/ext/pb_assoc/example/ds_traits.cc: New.
-	* testsuite/ext/pb_assoc/example/erase_if.cc: New.
-	* testsuite/ext/pb_assoc/example/extract_key.cc: New.
-	* testsuite/ext/pb_assoc/example/hash_find_neg.cc: New.
-	* testsuite/ext/pb_assoc/example/hash_illegal_resize.cc: New.
-	* testsuite/ext/pb_assoc/example/hash_initial_size.cc: New.
-	* testsuite/ext/pb_assoc/example/hash_load_set_change.cc: New.
-	* testsuite/ext/pb_assoc/example/hash_mod.cc: New.
-	* testsuite/ext/pb_assoc/example/hash_resize.cc: New.
-	* testsuite/ext/pb_assoc/example/hash_resize_neg.cc: New.
-	* testsuite/ext/pb_assoc/example/hash_shift_mask.cc: New.
-	* testsuite/ext/pb_assoc/example/mapping_level.cc: New.
-	* testsuite/ext/pb_assoc/example/mapping_level_neg.cc: New.
-	* testsuite/ext/pb_assoc/example/ms_traits.cc: New.
-	* testsuite/ext/pb_assoc/example/ranged_hash.cc: New.
-	* testsuite/ext/pb_assoc/example/store_hash.cc: New.
-	* testsuite/ext/pb_assoc/example/tree_intervals.cc: New.
-	* testsuite/ext/pb_assoc/example/tree_join.cc: New.
-	* testsuite/ext/pb_assoc/example/tree_order_statistics.cc: New.
-	* testsuite/ext/pb_assoc/example/tree_order_statistics_join.cc: New.
-	* testsuite/ext/pb_assoc/example/tree_split.cc: New.
-	* testsuite/performance/20_util/allocator/(insert.cc,
-	  insert_insert.cc, list_sort_search.cc, map_mt_find.cc, map_thread.cc,
-	  producer_consumer.cc): Recast to use typelists and move to...
-	* testsuite/performance/23_containers/find/map.cc: New.
-	* testsuite/performance/23_containers/index/map.cc: New.
-	* testsuite/performance/23_containers/insert/associative.cc: New.
-	* testsuite/performance/23_containers/insert/sequence.cc: New.
-	* testsuite/performance/23_containers/insert_erase/associative.cc: New.
-	* testsuite/performance/23_containers/producer_consumer/
-	(associative.cc, sequence.cc): New.
-	* testsuite/performance/23_containers/sort_search/list.cc: New.
-	* testsuite/performance/23_containers/container_benchmark.cc: Remove.
-	* testsuite/performance/23_containers/map_create_fill.cc: Move...
-	* testsuite/performance/23_containers/create/map.cc: ...here.
-	* testsuite/performance/23_containers/set_create_from_sorted.cc: Move.
-	* testsuite/performance/23_containers/create_from_sorted/set.cc: here.
-	* testsuite/performance/23_containers/list_create_fill_sort.cc: Move...
-	* testsuite/performance/23_containers/create_sort/list.cc: ...here.
-	* testsuite/performance/23_containers/set_insert_from_sorted.cc: Move.
-	* testsuite/performance/23_containers/insert_from_sorted/set.cc: here.
-	
-2005-06-23  Jakub Jelinek  <jakub@redhat.com>
-
-	PR libstdc++/22109
-	* src/compatibility.cc (_GLIBCXX_SYMVER_COMPATIBILITY): Remove.
-	(istreambuf_iterator, basic_fstream, basic_ifstream, basic_ofstream,
-	_M_copy, _M_move, _M_assign, _M_disjunct, _M_check_length,
-	_M_set_length_and_sharable, ignore, eq): Define to XX suffixed
-	variants.
-	(ignore (streamsize)): Remove _W prefixed aliases.
-	(_GLIBCXX_3_4_SYMVER_SPECIAL, _GLIBCXX_3_4_5_SYMVER_SPECIAL,
-	_GLIBCXX_APPLY_SYMVER_SPECIAL): Remove.
-	(_GLIBCXX_3_4_SYMVER, _GLIBCXX_3_4_5_SYMVER): Add XXname argument.
-	Use #XXname instead of #name as the alias argument.
-	* config/abi/compatibility.h: Replace uses of
-	_GLIBCXX_APPLY_SYMVER_SPECIAL with _GLIBCXX_APPLY_SYMVER.  Always
-	pass 2 arguments to the _GLIBCXX_APPLY_SYMVER macro.
-	* include/bits/char_traits.h (char_traits::eq): Revert 2005-06-15
-	change.
-	* acinclude.m4: Decrease glibcxx_min_gnu_ld_version back to 21400.
-	* configure: Rebuilt.
-
-2005-06-19  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/22111
-	* acinclude.m4 (GLIBCXX_CONFIGURE_TESTSUITE): Remove
-	GLIBCXX_TEST_ABI. Remove duplicate _GLIBCXX_ASM_SYMVER define.
-	Don't enable abi testing unless versioned.
-	* configure: Regenerate.
-	* testsuite/Makefile.am (check-abi): Remove conditional.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/libstdc++-abi/abi.exp: Call build_support, then check
-	v3-symver before proceeding.
-	* testsuite/lib/libstdc++.exp (libstdc++-dg-test): Set v3-symvers
-	if _GLIBCXX_SYMVER.
-	
-2005-06-17  Paolo Carlini  <pcarlini@suse.de>
-
-        Port from libstdcxx_so_7-branch:
-	2005-01-12  Christopher Jefferson <chris@bubblescope.net>
-
-	* include/bits/stl_function.h (mem_fun_t, const_mem_fun_t,
-	mem_fun_ref_t, const_mem_fun_ref_t, mem_fun1_t, const_mem_fun1_t,
-	mem_fun1_ref_t, const_mem_fun1_ref_t): Remove overloads for void
-	return type, just an old HP/SGI workaround.
-	* testsuite/20_util/functional/binders.cc: Move to...
-	* testsuite/20_util/functional/binders/3113.cc: ...here.
-	* testsuite/20_util/functional/binders/1.cc: New.
-
-2005-06-17  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/21_strings/gotw29a.txt: Update code to corrected version.
-
-2005-06-17  Jakub Jelinek  <jakub@redhat.com>
-            Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/abi/alpha-linux-gnu/baseline_symbols.txt: Update.
-	* config/abi/hppa-linux-gnu/baseline_symbols.txt: Same.
-	* config/abi/mips-linux-gnu/baseline_symbols.txt: Same.
-	* config/abi/sparc-linux-gnu/baseline_symbols.txt: Same.
-
-	* config/abi/alpha-freebsd5/baseline_symbols.txt: Remove.
-	* config/abi/i386-freebsd4/baseline_symbols.txt: Same.
-	* config/abi/i386-freebsd5/baseline_symbols.txt: Same.
-	* config/abi/sparc-freebsd5/baseline_symbols.txt: Same.
-
-	* config/abi/arm-linux-gnu/baseline_symbols.txt: Remove.
-	* config/abi/m68k-linux-gnu/baseline_symbols.txt: Same.
-
-2005-06-17  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/abi/ia64-linux-gnu/baseline_symbols.txt: Update.
-	* config/abi/s390x-linux-gnu/baseline_symbols.txt: Update.
-	* config/abi/s390-linux-gnu/baseline_symbols.txt: Update.
-	* config/abi/x86_64-linux-gnu/baseline_symbols.txt: Update.
-	* config/abi/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
-	* config/abi/powerpc-linux-gnu/baseline_symbols.txt: Update.
-	* config/abi/i486-linux-gnu/baseline_symbols.txt: Update.
-	* config/abi/i386-linux-gnu/baseline_symbols.txt: Update.
-	* config/abi/powerpc64-linux-gnu/baseline_symbols.txt: New file.
-	* config/abi/powerpc64-linux-gnu/32/baseline_symbols.txt: New file.
-
-2005-06-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* src/compatibility.cc: Include bits/c++config.h first.
-	(_GLIBCXX_SYMVER_COMPATIBILITY): Define if _GLIBCXX_SYMVER
-	and PIC are both defined.
-	* include/bits/char_traits.h (char_traits::eq): Rename
-	only if _GLIBCXX_SYMVER_COMPATIBILITY is defined.
-
-2005-06-16  Jakub Jelinek  <jakub@redhat.com>
-
-        * acinclude.m4 ((GLIBCXX_ENABLE_SYMVERS): Rename _GLIBCXX_SIZE_T_IS_INT
-        to _GLIBCXX_SIZE_T_IS_UINT.  Define _GLIBCXX_PTRDIFF_T_IS_INT.
-        * configure: Regenerate.
-        * config.h.in: Regenerate.
-        * src/compatibility.cc (istream:ignore(streamsize)): Use
-        _GLIBCXX_PTRDIFF_T_IS_INT instead of _GLIBCXX_SIZE_T_IS_INT.
-        * config/abi/compatibility.h: Rename _GLIBCXX_SIZE_T_IS_INT
-        to _GLIBCXX_SIZE_T_IS_UINT.  Use _GLIBCXX_PTRDIFF_T_IS_INT
-        instead for symbols with streamsize arguments.
-
-2005-06-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/linker-map.gnu: Also export
-	_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreE[il][il].
-
-2005-06-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.ac (libtool_VERSION): To 6:6:0.
-	* configure: Regenerate.
-	* config/linker-map.gnu: Edit.
-	* src/istream.cc: Move istream::ignore(streamsize) specializations...
-	* src/compatibility.cc: ...here. New.
-	* include/bits/char_traits.h (char_traits::eq): Rename when
-	appropriate.
-	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Define _GLIBCXX_SIZE_T_IS_INT.
-	Bump glibcxx_min_gnu_ld_version to 21590.
-	* configure: Regenerate.
-	* acconfig.h: Remove _GLIBCXX_ASM_SYMVER.
-	* config.h.in: Regenerate.
-	* src/Makefile.am (sources): Add compatibility.cc.
-	* src/Makefile.in: Regenerate.
-	* include/Makefile.am (host_headers_noinst): Add compatibility.h.
-	* include/Makefile.in: Regenerate.
-	* testsuite/testsuite_abi.h (symbol): Add data members.
-	* testsuite/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.5,
-	GLIBCXX_3.4.6.  Remove deprecated versions. Do a better job
-	version checking.
-
-2005-06-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/hashtable: Trivial formatting fixes.
-	* include/tr1/unordered_map: Likewise.
-	* include/tr1/unordered_set: Likewise.
-
-2005-06-14  Tom Tromey  <tromey@redhat.com>
-
-	PR libgcj/19877:
-	* configure, aclocal.m4: Rebuilt.
-	* Makefile.in, include/Makefile.in, libmath/Makefile.in,
-	libsupc++/Makefile.in, po/Makefile.in, src/Makefile.in,
-	testsuite/Makefile.in: Likewise.
-
-2005-06-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/21955
-	* include/std/std_sstream.h (basic_stringbuf::showmanyc): Add.
-	Remove unnecessary this->_M_mode decoration.
-	* include/bits/fstream.tcc: Adjust line spacing.	
-	* testsuite/27_io/basic_streambuf/in_avail/char/1.cc: New, test
-	base class behavior.
-	* testsuite/27_io/basic_streambuf/in_avail/wchar_t/1.cc: Same.
-	* testsuite/27_io/basic_stringbuf/in_avail/char/21955.cc: New.
-	* testsuite/27_io/basic_stringbuf/in_avail/char/1.cc: Match
-	filebuf behavior.
-	* testsuite/27_io/basic_stringbuf/in_avail/wchar_t/1.cc: Same.
-	* testsuite/27_io/basic_stringbuf/str/wchar_t/1.cc: Same.
-	* testsuite/27_io/basic_stringbuf/str/char/1.cc: Same.
-	* testsuite/27_io/basic_streambuf/in_avail/char/9701-3.cc: Move...
-	* testsuite/27_io/basic_filebuf/in_avail/char/9701-3.cc: ...here.
-	
-2005-06-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_C99): Use C++ compiler for complex
-	tests.
-	* configure: Regenerated.
-
-2005-06-07  Adrian Straetling  <straetling@de.ibm.com>
-
-	* config/cpu/s390/atomicity.h: (__exchange_and_add, 
-	__atomic_add): Use the builtins for atomic memory operations.
-
-2005-06-06  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/21770 (cont: __gnu_debug::string)
-	* include/debug/string: Use _Base typedefs for pointer, const_pointer,
-	reference, const_reference, size_type, difference_type.
-	* testsuite/21_strings/basic_string/2.cc: New.
-
-2005-06-06  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/21770 (cont: debug-mode)
-	* include/debug/deque: Use _Base typedefs for pointer, const_pointer,
-	reference, const_reference.
-	* include/debug/list: Likewise.
-	* include/debug/map.h: Likewise.
-	* include/debug/multimap.h: Likewise.
-	* include/debug/multiset.h: Likewise.
-	* include/debug/set.h: Likewise.
-	* include/debug/vector: Likewise.
-
-2005-06-06  Paolo Carlini  <pcarlini@suse.de>
-
-        Port from libstdcxx_so_7-branch:
-	2004-09-24  Paolo Carlini  <pcarlini@suse.de>
-		    Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/bits/stl_list.h (list::list(size_type, value_type,
-	const allocator_type&): Implement according to the letter of the
-	standard, i.e., don't use two overloads, not equivalent in case
-	of non default constructible T.
-	(list::resize(size_type, const value_type&)): Fix the signature:
-	according to the standard the second argument is by value; also,
-	don't use two overloads.
-	* include/bits/list.tcc (list::resize(size_type, const value_type&)):
-	Adjust consistently the signature.
-	* include/bits/stl_deque.h (deque::deque(size_type, value_type,
-	const allocator_type&)): Likewise.
-	(deque::resize(size_type, const value_type&)): Likewise.
-	* include/bits/stl_vector.h (vector::vector(size_type, value_type,
-	const allocator_type&)): Likewise.
-	(vector::resize(size_type, const value_type&)): Likewise.
-	* testsuite/testsuite_hooks.h: Add NonDefaultConstructible test type.
-	* testsuite/23_containers/deque/explicit_instantiation/2.cc: New.
-	* testsuite/23_containers/list/explicit_instantiation/2.cc: New.
-	* testsuite/23_containers/map/explicit_instantiation/2.cc: New.
-	* testsuite/23_containers/multimap/explicit_instantiation/2.cc: New.
-	* testsuite/23_containers/multiset/explicit_instantiation/2.cc: New.
-	* testsuite/23_containers/set/explicit_instantiation/2.cc: New.
-	* testsuite/23_containers/vector/explicit_instantiation/2.cc: New.
-
-	* include/bits/deque.tcc: Minor formatting fix.
-
-2005-06-06  Peter Doerfler  <doerfler@techinfo.rwth-aachen.de>
-
-	* include/bits/stl_function.h: ... and another one.
-
-2005-06-06  Peter Doerfler  <doerfler@techinfo.rwth-aachen.de>
-
-	* include/bits/stl_function.h: Fix typo in comment.
-
-2005-06-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* acinclude.m4 ([GLIBCXX_ENABLE_C99]): Check clog, clogf, clogl
-	too for ac_c99_complex.
-	* configure: Regenerate.
-
-2005-06-03  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/21770
-	* include/bits/stl_deque.h: Add concept-check. In class _Deque_base
-	rebind _Alloc to  _Tp_alloc_type, change _Deque_impl to inherit from
-	the latter and add _M_get_Tp_allocator() which returns it. Use
-	everywhere _M_get_Tp_allocator() instead of get_allocator().
-	* include/bits/deque.tcc: Likewise, use _M_get_Tp_allocator().
-	* include/bits/stl_list.h: Add concept-check. In class _List_base
-	rebind _Alloc to _Tp_alloc_type and add _M_get_Tp_allocator(), which
-	returns the allocator (of type _Node_alloc_type) converted to
-	_Tp_alloc_type. Use everywhere _M_get_Tp_allocator() instead of
-	get_allocator().
-	* include/bits/list.tcc: Likewise, use _M_get_Tp_allocator().
-	* include/bits/stl_vector.h: Add concept-check. In class _Vector_base
-	rebind _Alloc to _Tp_alloc_type, change _Vector_impl to inherit from
-	the latter and add _M_get_Tp_allocator() which returns it. Use
-	everywhere _M_get_Tp_allocator() instead of get_allocator().
-	* include/bits/vector.tcc: Likewise, use _M_get_Tp_allocator().
-	* include/bits/stl_map.h: Add concept-check. Rebind _Alloc to
-	_Pair_alloc_type and use it for _Rb_tree.
-	* include/bits/stl_multimap.h: Likewise.
-	* include/bits/stl_multiset.h: Add concept-check. Rebind _Alloc to
-	_Key_alloc_type and use it for _Rb_tree.
-	* include/bits/stl_set.h: Likewise.
-	* include/bits/basic_string.h: Rebind _Alloc to _CharT_alloc_type and
-	use it for the allocator typedefs.
-	* testsuite/21_strings/basic_string/1.cc: New.
-	* testsuite/23_containers/deque/explicit_instantiation.cc: Move to...
-	* testsuite/23_containers/deque/explicit_instantiation/1.cc: ... here.
-	* testsuite/23_containers/deque/explicit_instantiation/3.cc: New.
-	* testsuite/23_containers/list/explicit_instantiation.cc: Move to...
-	* testsuite/23_containers/list/explicit_instantiation/1.cc: ... here.
-	* testsuite/23_containers/list/explicit_instantiation/3.cc: New.
-	* testsuite/23_containers/map/explicit_instantiation.cc: Move to...
-	* testsuite/23_containers/map/explicit_instantiation/1.cc: ... here.
-	* testsuite/23_containers/map/explicit_instantiation/3.cc: New.
-	* testsuite/23_containers/multimap/explicit_instantiation.cc: Move to...
-	* testsuite/23_containers/multimap/explicit_instantiation/1.cc: .. here.
-	* testsuite/23_containers/multimap/explicit_instantiation/3.cc: New.
-	* testsuite/23_containers/multiset/explicit_instantiation.cc: Move to...
-	* testsuite/23_containers/multiset/explicit_instantiation/1.cc: .. here.
-	* testsuite/23_containers/multiset/explicit_instantiation/3.cc: New.
-	* testsuite/23_containers/set/explicit_instantiation.cc: Move to...
-	* testsuite/23_containers/set/explicit_instantiation/1.cc: .. here.
-	* testsuite/23_containers/set/explicit_instantiation/3.cc: New.
-	* testsuite/23_containers/vector/explicit_instantiation.cc: Move to...
-	* testsuite/23_containers/vector/explicit_instantiation/1.cc: ... here.
-	* testsuite/23_containers/vector/explicit_instantiation/3.cc: New.
-
-2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
-
-	PR c++/21280
-	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust expected errors.
-	* testsuite/27_io/ios_base/cons/copy_neg.cc: Likewise.
-
-2005-05-31  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/20534 (contd)
-	* include/debug/macros.h: Add _GLIBCXX_DEBUG_ABORT, using
-	__gnu_debug::__fancy_abort.
-	* src/debug.cc: Define the latter.
-	* include/debug/debug.h: Use _GLIBCXX_DEBUG_ABORT instead of
-	assert.
-	* config/linker-map.gnu (__gnu_debug::__fancy_abort): Add.
-
-2005-05-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_complex.h (log(const complex<_Tp>&)): When
-	_GLIBCXX_USE_C99_COMPLEX, forward to __builtin_clog/clogf/clogl.
-
-2005-05-28  Paolo Carlini  <pcarlini@suse.de>
-
-	Revert:
-	2005-05-18  Paolo Carlini  <pcarlini@suse.de>
-		    Nathan Myers  <ncm@cantrip.org>
-
-	PR libstdc++/19495
-	* include/bits/basic_string.h (_Raw_bytes_alloc): Rebind to
-	size_type instead of char and rename to _Raw_alloc.
-	* include/bits/basic_string.tcc (_Rep::_M_destroy, _Rep::_S_create):
-	Use the above.
-	* src/bitmap_allocator.cc: Add instantiation for size_type.
-	* src/mt_allocator.cc: Likewise.
-	* src/pool_allocator.cc: Likewise.
-	* include/ext/array_allocator.h: Tweak slightly, avoid assuming
-	the existence of an _Array::begin() and size() members.
-	* testsuite/ext/array_allocator/2.cc: Tweak to use an allocator
-	of size_type, instead of char, thus avoiding problems with
-	rebinds, not treated correctly by array_allocator.
-
-2005-05-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/abi.html: Mention 3.4.0 as the current baseline; add
-	a notice about the configure options.
-
-2005-05-27  Mark Mitchell  <mark@codesourcery.com>
-
-	* docs/html/test.html: Mention PCH_CXXFLAGS.
-	* testsuite/lib/libstdc++.exp: Set PCH_CXXFLAGS by probing for an
-	available stcd++.h PCH.
-	* testsuite/libstdc++-dg/normal.exp: Use PCH_CXXFLAGS.
-
-2005-05-27  Theodore Papadopoulo  <Theodore.Papadopoulo@sophia.inria.fr>
-
-	* src/misc-inst.cc: Remove unnecessary included files.
-
-2005-05-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/21674
-	* include/bits/c++config: Remove extern template use when in debug
-	mode, disable for non-weak systems.
-	
-2005-05-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/20534 
-	* include/debug/debug.h: Forwarding header, that pulls in details
-	only if in debug mode.
-	* include/debug/macros.h: ...transfer all the internal macros here.
-	* include/debug/functions.h: ...transfer all the functions here.
-	* include/debug/safe_iterator.h: Add functions.h, macros.h includes.
-	* include/debug/safe_sequence.h: Same.
-	* include/debug/vector: Tweak.
-	* include/Makefile.am (debug_headers): Add new includes.
-	* include/Makefile.in: Regenerate.
-	* testsuite/17_intro/no_assert_neg.cc: Add.
-
-	* include/ext/hash_set: Add debug mode include.
-	* include/ext/hash_map: Same.
-	* include/debug/hash_map: Fix included files to match actual files.
-	* include/debug/hash_set: Same.
-		
-2005-05-26  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/13943
-	* include/c_std/std_cstdlib.h: Do not open code llabs and lldiv,
-	available when _GLIBCXX_USE_C99 is defined.
-	* testsuite/26_numerics/cstdlib/13943.cc: New.
-
-	* acinclude.m4 ([GLIBCXX_ENABLE_C99]): For completeness, check
-	also strtoll and strtoull for ac_c99_stdlib.
-	* configure: Regenerate.
-
-2005-05-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* config/linker-map.gnu: Add linkage support for no extern templates.
-	(std::ios_base::_M_call_callbacks): Add.
-	(std::ios_base::_M_dispose_callbacks): Add.
-	(std::locale::facet::_S_get_c_name): Add.
-	(std::__copy_streambufs): Add.
-	* configure.ac (libtool_VERSION): To 6:5:0.
-	* configure: Regenerate.
-	* testsuite/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.5.
-	
-2005-05-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.h (_Rep::_M_set_length_and_sharable):
-	Use, consistently, traits_type::assign.
-
-2005-05-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/cpu/alpha/atomicity.h: Use the builtins for
-	atomic memory operations.
-	* config/cpu/powerpc/atomicity.h: Likewise.
-	* config/cpu/ia64/atomicity.h: Do not include ia64intrin.h.
-
-2005-05-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/25_algorithms/equal.cc: Move to...
-	* testsuite/25_algorithms/equal: ... here.
-	* testsuite/25_algorithms/lower_bound.cc: Move to...
-	* testsuite/25_algorithms/lower_bound: ... here.
-
-2005-05-24  Paolo Carlini  <pcarlini@suse.de>
-
-        Port from libstdcxx_so_7-branch:
-	2005-20-05  Chris Jefferson  <chris@bubblescope.net>
-
-	* testsuite/25_algorithms/heap.cc: Move to...
-	* testsuite/25_algorithms/heap/heap.cc: ...here.
-	* testsuite/25_algorithms/partition.cc: Move to...
-	* testsuite/25_algorithms/partition/partition.cc: ...here.
-
-	2005-03-29  Christopher Jefferson  <chris@bubblescope.net>
-
-	* testsuite/25_algorithms/includes/1.cc: Add tests.
-	* testsuite/25_algorithms/search/1.cc: Likewise.
-	* testsuite/25_algorithms/unique_copy/1.cc: Likewise.
-	* testsuite/25_algorithms/swap_ranges/1.cc: New.
-	* testsuite/25_algorithms/swap_ranges/check_type.cc: New.
-	* testsuite/25_algorithms/rotate.cc: Move to...
-	* testsuite/25_algorithms/rotate/rotate.cc: ... here.
-	* testsuite/25_algorithms/rotate/1.cc: New.
-	* testsuite/25_algorithms/rotate/check_type.cc: New.
-	* testsuite/25_algorithms/search_n/iterator.cc: Fix typo.
-
-	2005-03-14  Christopher Jefferson  <chris@bubblescope.net>
-
-	* include/bits/stl_algo.h (replace_copy, replace_copy_if):
-	Don't assume that __new_value and *__first are convertible to
-	each other.	
-
-	* testsuite/25_algorithms/find/1.cc: New.
-	* testsuite/25_algorithms/find/check_type.cc: New.
-	* testsuite/25_algorithms/find_if/1.cc: New.
-	* testsuite/25_algorithms/find_if/check_type.cc: New.
-	* testsuite/25_algorithms/replace/1.cc: New.
-	* testsuite/25_algorithms/replace/check_type.cc: New.
-	* testsuite/25_algorithms/replace_if/1.cc: New.
-	* testsuite/25_algorithms/replace_if/check_type.cc: New.
-	* testsuite/25_algorithms/replace_copy/1.cc: New.
-	* testsuite/25_algorithms/replace_copy/check_type.cc: New.
-	* testsuite/25_algorithms/replace_copy_if/1.cc: New.
-	* testsuite/25_algorithms/replace_copy_if/check_type.cc: New.
-	* testsuite/25_algorithms/remove/1.cc: New.
-	* testsuite/25_algorithms/remove/check_type.cc: New.
-	* testsuite/25_algorithms/remove_if/1.cc: New.
-	* testsuite/25_algorithms/remove_if/check_type.cc: New.
-	* testsuite/25_algorithms/count/1.cc: New.
-	* testsuite/25_algorithms/count/check_type.cc: New.
-	* testsuite/25_algorithms/count_if/1.cc: New.
-	* testsuite/25_algorithms/count_if/check_type.cc: New.
-
-	2005-02-27  Christopher Jefferson  <chris@bubblescope.net>
-        	    Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/ext/is_heap/check_type.cc: New.
-	
-	2005-02-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/ext/is_heap/1.cc: New.
-
-	2005-02-01  Christopher Jefferson  <chris@bubblescope.net>
-
-	* testsuite/ext/median.cc: New.
-	* testsuite/25_algorithms/adjacent_find/1.cc: New.
-	* testsuite/25_algorithms/adjacent_find/check_type.cc: New.
-	* testsuite/25_algorithms/search/1.cc: New.
-	* testsuite/25_algorithms/search/check_type.cc: New.
-	* testsuite/25_algorithms/unique_copy/1.cc: New.
-	* testsuite/25_algorithms/unique_copy/check_type.cc: New.
-	* testsuite/25_algorithms/partial_sort/1.cc: New.
-	* testsuite/25_algorithms/partial_sort/check_type.cc: New.
-	* testsuite/25_algorithms/partial_sort_copy/1.cc: New.
-	* testsuite/25_algorithms/partial_sort_copy/check_type.cc: New.
-	* testsuite/25_algorithms/lower_bound/1.cc: New.
-	* testsuite/25_algorithms/lower_bound/check_type.cc: New.
-	* testsuite/25_algorithms/upper_bound/1.cc: New.
-	* testsuite/25_algorithms/upper_bound/check_type.cc: New.
-	* testsuite/25_algorithms/merge/1.cc: New.
-	* testsuite/25_algorithms/merge/check_type.cc: New.
-	* testsuite/25_algorithms/inplace_merge/1.cc: New.
-	* testsuite/25_algorithms/inplace_merge/check_type.cc: New.
-	* testsuite/25_algorithms/stable_sort/1.cc: New.
-	* testsuite/25_algorithms/stable_sort/check_type.cc: New.
-	* testsuite/25_algorithms/nth_element/1.cc: New.
-	* testsuite/25_algorithms/nth_element/check_type.cc: New.
-	* testsuite/25_algorithms/equal_range/1.cc: New.
-	* testsuite/25_algorithms/equal_range/check_type.cc: New.
-	* testsuite/25_algorithms/binary_search/1.cc: New.
-	* testsuite/25_algorithms/binary_search/check_type.cc: New.
-	* testsuite/25_algorithms/includes/1.cc: New.
-	* testsuite/25_algorithms/includes/check_type.cc: New.
-	* testsuite/25_algorithms/set_union/1.cc: New.
-	* testsuite/25_algorithms/set_union/check_type.cc: New.
-	* testsuite/25_algorithms/set_intersection/1.cc: New.
-	* testsuite/25_algorithms/set_intersection/check_type.cc: New.
-	* testsuite/25_algorithms/set_difference/1.cc: New.
-	* testsuite/25_algorithms/set_difference/check_type.cc: New.
-	* testsuite/25_algorithms/set_symmetric_difference/1.cc: New.
-	* testsuite/25_algorithms/set_symmetric_difference/check_type.cc: New.	
-	* testsuite/25_algorithms/min_element/1.cc: New.
-	* testsuite/25_algorithms/min_element/check_type.cc: New.
-	* testsuite/25_algorithms/max_element/1.cc: New.
-	* testsuite/25_algorithms/max_element/check_type.cc: New.
-	* testsuite/25_algorithms/prev_permutation/1.cc: New.
-	* testsuite/25_algorithms/prev_permutation/check_type.cc: New.
-	* testsuite/25_algorithms/next_permutation/1.cc: New.
-	* testsuite/25_algorithms/next_permutation/check_type.cc: New.
-	* testsuite/25_algorithms/find_first_of/1.cc: New.
-	* testsuite/25_algorithms/find_first_of/check_type.cc: New.
-	* testsuite/25_algorithms/find_end/1.cc: New.
-	* testsuite/25_algorithms/find_end/check_type.cc: New.
-	* testsuite/25_algorithms/equal/check_type.cc: Insert iterator type.
-	* testsuite/25_algorithms/lexicographical_compare/check_type.cc:
-	Likewise.
-
-	2005-01-10  Christopher Jefferson <chris@bubblescope.net>
-
-	* testsuite/25_algorithms/lexicographical_compare/check_type.cc: New.
-	* testsuite/25_algorithms/lexicographical_compare/1.cc: Likewise.
-	* testsuite/25_algorithms/mismatch/check_type.cc: Likewise.
-	* testsuite/25_algorithms/mismatch/1.cc: Likewise.
-	* testsuite/25_algorithms/equal/check_type.cc: New.
-	* testsuite/25_algorithms/equal/1.cc: New.
-
-2005-05-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/allocator.h: Change ___glibcxx_base_allocator to
-	__glibcxx_base_allocator.
-	* config/allocator/bitmap_allocator_base.h: Same.
-	* config/allocator/malloc_allocator_base.h: Same.
-	* config/allocator/mt_allocator_base.h: Same.
-	* config/allocator/new_allocator_base.h: Same.
-	* config/allocator/pool_allocator_base.h: Same.
-
-2005-05-24  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/debug/string (class basic_string): Add missing
-	default template arguments; provide typedefs for char
-	and wchar_t.
-	(operator[]): Allow s[s.size()] in debug mode, but not
-	pedantic mode.
-
-2005-05-24  Paolo Carlini  <pcarlini@suse.de>
-
-	Port from libstdcxx_so_7-branch:
-	2005-04-25  Christopher Jefferson  <chris@bubblescope.net>
-
-	* include/bits/stl_algo.h (count): Correct concept checks.
-	(search_n) : Likewise.
-	* testsuite/25_algorithms/search_n/check_type.cc: New.
-
-	* testsuite/testsuite_iterators.h
-	(random_access_iterator_wrapper::operator+): Move out of
-	class to external function, and add symmetric version.
-
-	2005-03-14  Christopher Jefferson  <chris@bubblescope.net>
-
-	* testsuite/testsuite_iterators.h (WritableObject::WritableObject):
-	Add const.
-	
-	2005-02-01  Christopher Jefferson  <chris@bubblescope.net>
-
-	* testsuite/testsuite_iterators.h (random_access_iterator_wrapper::
-	operator--): Fix typo.
-	(OutputContainer::OutputContainer): Correct zeroing array.
-	(WritableObject::operator==): Fix typo.
-        (WritableObject::operator=): make operator= templated 
-	to allow differing types to be assigned.
-	(WritableObject::operator++): Fix checking if iterator is
-	written to multiple times.
-	(random_access_iterator_wrapper::operator+): Add const.
-	(random_access_iterator_wrapper::operator-): Likewise.
-	(random_access_iterator_wrapper::operator[]): Add dereference.
-
-2005-05-23  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/html/debug.html: Explain that _GLIBXX_DEBUG_PEDANTIC
-	had to be defined for pedantic mode in 3.4 and 4.0.0.
-
-2005-05-20  Jan Beulich  <jbeulich@novell.com>
-
-	* libmath/stubs.c: Also implement fabsf/fabsl if not present in the
-	system libraries.
-
-2005-05-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algo.h (__rotate<_RandomAccessIterator>):
-	Don't qualify __tmp as const, _ValueType is not necessarily
-	Assignable.
-	* include/bits/stl_algobase.h (swap, __iter_swap<false>):
-	Likewise, as an harmless extension.
-
-2005-05-19  Richard Henderson  <rth@redhat.com>
-
-	* libsupc++/unwind-cxx.h: Revert gcc_unreachable change.
-
-2005-05-19  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/bits/basic_string.h (operator[]): Allow s[s.size()] in
-	debug mode, but not pedantic mode.
-
-2005-05-19  Jan Beulich  <jbeulich@novell.com>
-
-	* libsupc++/unwind-cxx.h: Include cstdlib.
-	(gcc_unreachable): #define.
-	* libsupc++/eh_personality.cc (gcc_unreachable): Remove #define.
-
-2005-05-18  Paolo Carlini  <pcarlini@suse.de>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	PR libstdc++/19495
-	* include/bits/basic_string.h (_Raw_bytes_alloc): Rebind to
-	size_type instead of char and rename to _Raw_alloc.
-	* include/bits/basic_string.tcc (_Rep::_M_destroy, _Rep::_S_create):
-	Use the above.
-	* src/bitmap_allocator.cc: Add instantiation for size_type.
-	* src/mt_allocator.cc: Likewise.
-	* src/pool_allocator.cc: Likewise.
-	* include/ext/array_allocator.h: Tweak slightly, avoid assuming
-	the existence of an _Array::begin() and size() members.
-	* testsuite/ext/array_allocator/2.cc: Tweak to use an allocator
-	of size_type, instead of char, thus avoiding problems with
-	rebinds, not treated correctly by array_allocator.
-
-2005-05-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/ctype/is/char/2.cc: Adjust dg-require-namedlocale.
-	* testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/char/wrapped_env.cc: Add
-	missing dg-require-namedlocale.
-	* testsuite/22_locale/time_get/get_year/char/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_year/wchar_t/wrapped_env.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_year/wchar_t/wrapped_locale.cc:
-	Likewise.
-
-2005-05-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/testsuite_hooks.cc: Remove try_named_locale.
-	* testsuite/testsuite_hooks.h: Remove try_named_locale.
-	* testsuite/lib/libstdc++.exp (check_v3_target_namedlocale): New.
-	* testsuite/lib/dg-options.exp (dg-require-namedlocale): New, uses
-	the above.
-	* testsuite/22_locale/codecvt/always_noconv/char/wrapped_env.cc: Use
-	dg-require-namedlocale.
-	* testsuite/22_locale/codecvt/always_noconv/char/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/wrapped_env.cc: 
-	Likewise.
-	* testsuite/22_locale/codecvt/always_noconv/wchar_t/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/codecvt/encoding/char/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/encoding/char/wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/encoding/wchar_t/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/codecvt/in/char/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/in/char/wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/codecvt/in/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/codecvt/in/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/codecvt/in/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/codecvt/in/wchar_t/7.cc: Likewise. 
-	* testsuite/22_locale/codecvt/in/wchar_t/8.cc: Likewise.
-	* testsuite/22_locale/codecvt/in/wchar_t/9.cc: Likewise.
-	* testsuite/22_locale/codecvt/in/wchar_t/wrapped_env.cc: Likewise. 
-	* testsuite/22_locale/codecvt/in/wchar_t/wrapped_locale.cc: Likewise.    
-	* testsuite/22_locale/codecvt/length/char/wrapped_env.cc: Likewise. 
-	* testsuite/22_locale/codecvt/length/char/wrapped_locale.cc: Likewise.    
-	* testsuite/22_locale/codecvt/length/wchar_t/2.cc: Likewise.   
-	* testsuite/22_locale/codecvt/length/wchar_t/3.cc: Likewise.   
-	* testsuite/22_locale/codecvt/length/wchar_t/4.cc: Likewise.   
-	* testsuite/22_locale/codecvt/length/wchar_t/7.cc: Likewise.   
-	* testsuite/22_locale/codecvt/length/wchar_t/wrapped_env.cc: Likewise.      
-	* testsuite/22_locale/codecvt/length/wchar_t/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/codecvt/max_length/char/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/max_length/char/wrapped_locale.cc:
-	Likewise.  
-	* testsuite/22_locale/codecvt/max_length/wchar_t/2.cc: Likewise.    
-	* testsuite/22_locale/codecvt/max_length/wchar_t/3.cc: Likewise.    
-	* testsuite/22_locale/codecvt/max_length/wchar_t/4.cc: Likewise.    
-	* testsuite/22_locale/codecvt/max_length/wchar_t/wrapped_env.cc:
-	Likewise.  
-	* testsuite/22_locale/codecvt/max_length/wchar_t/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/codecvt/out/char/wrapped_env.cc: Likewise.    
-	* testsuite/22_locale/codecvt/out/char/wrapped_locale.cc: Likewise. 
-	* testsuite/22_locale/codecvt/out/wchar_t/2.cc: Likewise.  
-	* testsuite/22_locale/codecvt/out/wchar_t/3.cc: Likewise.  
-	* testsuite/22_locale/codecvt/out/wchar_t/4.cc: Likewise.  
-	* testsuite/22_locale/codecvt/out/wchar_t/7.cc: Likewise.  
-	* testsuite/22_locale/codecvt/out/wchar_t/wrapped_env.cc: Likewise. 
-	* testsuite/22_locale/codecvt/out/wchar_t/wrapped_locale.cc: Likewise. 
-	* testsuite/22_locale/codecvt/unshift/char/wrapped_env.cc: Likewise.   
-	* testsuite/22_locale/codecvt/unshift/char/wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/codecvt/unshift/wchar_t/2.cc: Likewise.    
-	* testsuite/22_locale/codecvt/unshift/wchar_t/3.cc: Likewise.    
-	* testsuite/22_locale/codecvt/unshift/wchar_t/4.cc: Likewise.    
-	* testsuite/22_locale/codecvt/unshift/wchar_t/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/codecvt/unshift/wchar_t/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/collate/compare/char/1.cc: Likewise.  
-	* testsuite/22_locale/collate/compare/char/2.cc: Likewise.  
-	* testsuite/22_locale/collate/compare/char/3.cc: Likewise.  
-	* testsuite/22_locale/collate/compare/char/wrapped_env.cc: Likewise.        
-	* testsuite/22_locale/collate/compare/char/wrapped_locale.cc: Likewise.     
-	* testsuite/22_locale/collate/compare/wchar_t/1.cc: Likewise.     
-	* testsuite/22_locale/collate/compare/wchar_t/2.cc: Likewise.     
-	* testsuite/22_locale/collate/compare/wchar_t/3.cc: Likewise.     
-	* testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc:
-	Likewise.  
-	* testsuite/22_locale/collate/hash/char/2.cc: Likewise.     
-	* testsuite/22_locale/collate/hash/char/wrapped_env.cc: Likewise.   
-	* testsuite/22_locale/collate/hash/char/wrapped_locale.cc: Likewise.        
-	* testsuite/22_locale/collate/hash/wchar_t/2.cc: Likewise.  
-	* testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc: Likewise.     
-	* testsuite/22_locale/collate/transform/char/2.cc: Likewise.     
-	* testsuite/22_locale/collate/transform/char/3.cc: Likewise.     
-	* testsuite/22_locale/collate/transform/char/wrapped_env.cc: Likewise.      
-	* testsuite/22_locale/collate/transform/char/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/collate/transform/wchar_t/2.cc: Likewise. 
-	* testsuite/22_locale/collate/transform/wchar_t/3.cc: Likewise. 
-	* testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc:
-	Likewise.
-	* testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/collate_byname/named_equivalence.cc: Likewise.
-	* testsuite/22_locale/ctype/cons/char/wrapped_env.cc: Likewise.    
-	* testsuite/22_locale/ctype/cons/char/wrapped_locale.cc: Likewise. 
-	* testsuite/22_locale/ctype/is/char/2.cc: Likewise. 
-	* testsuite/22_locale/ctype/is/char/wrapped_env.cc: Likewise.      
-	* testsuite/22_locale/ctype/is/char/wrapped_locale.cc: Likewise.  
-	* testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.   
-	* testsuite/22_locale/ctype/is/wchar_t/wrapped_env.cc: Likewise.  
-	* testsuite/22_locale/ctype/is/wchar_t/wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/ctype/narrow/char/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/ctype/narrow/char/wrapped_locale.cc: Likewise.        
-	* testsuite/22_locale/ctype/narrow/wchar_t/3.cc: Likewise. 
-	* testsuite/22_locale/ctype/narrow/wchar_t/wrapped_env.cc: Likewise.        
-	* testsuite/22_locale/ctype/narrow/wchar_t/wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/ctype/scan/char/wrapped_env.cc: Likewise.   
-	* testsuite/22_locale/ctype/scan/char/wrapped_locale.cc: Likewise. 
-	* testsuite/22_locale/ctype/scan/wchar_t/wrapped_env.cc: Likewise. 
-	* testsuite/22_locale/ctype/scan/wchar_t/wrapped_locale.cc: Likewise.       
-	* testsuite/22_locale/ctype/to/char/wrapped_env.cc: Likewise.       
-	* testsuite/22_locale/ctype/to/char/wrapped_locale.cc: Likewise.    
-	* testsuite/22_locale/ctype/to/wchar_t/wrapped_env.cc: Likewise.    
-	* testsuite/22_locale/ctype/to/wchar_t/wrapped_locale.cc: Likewise. 
-	* testsuite/22_locale/ctype/widen/char/wrapped_env.cc: Likewise.    
-	* testsuite/22_locale/ctype/widen/char/wrapped_locale.cc: Likewise. 
-	* testsuite/22_locale/ctype/widen/wchar_t/2.cc: Likewise.   
-	* testsuite/22_locale/ctype/widen/wchar_t/3.cc: Likewise.   
-	* testsuite/22_locale/ctype/widen/wchar_t/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/ctype/widen/wchar_t/wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/facet/2.cc: Likewise.
-	* testsuite/22_locale/locale/cons/12352.cc: Likewise.
-	* testsuite/22_locale/locale/cons/12438.cc: Likewise.
-	* testsuite/22_locale/locale/cons/12658_thread-1.cc: Likewise. 
-	* testsuite/22_locale/locale/cons/12658_thread-2.cc: Likewise. 
-	* testsuite/22_locale/locale/cons/2.cc: Likewise.
-	* testsuite/22_locale/locale/cons/4.cc: Likewise.
-	* testsuite/22_locale/locale/cons/5.cc: Likewise.
-	* testsuite/22_locale/locale/cons/7.cc: Likewise.
-	* testsuite/22_locale/locale/cons/7222-env.cc: Likewise.  
-	* testsuite/22_locale/locale/global_locale_objects/14071.cc: Likewise.  
-	* testsuite/22_locale/locale/global_locale_objects/2.cc: Likewise.
-	* testsuite/22_locale/messages/members/char/1.cc: Likewise.
-	* testsuite/22_locale/messages/members/char/2.cc: Likewise.
-	* testsuite/22_locale/messages/members/char/3.cc: Likewise.
-	* testsuite/22_locale/messages/members/char/wrapped_env.cc: Likewise.   
-	* testsuite/22_locale/messages/members/char/wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/messages_byname/named_equivalence.cc: Likewise.   
-	* testsuite/22_locale/money_get/get/char/1.cc: Likewise.    
-	* testsuite/22_locale/money_get/get/char/10.cc: Likewise.   
-	* testsuite/22_locale/money_get/get/char/11.cc: Likewise.   
-	* testsuite/22_locale/money_get/get/char/11528.cc: Likewise.
-	* testsuite/22_locale/money_get/get/char/12.cc: Likewise.   
-	* testsuite/22_locale/money_get/get/char/13.cc: Likewise.   
-	* testsuite/22_locale/money_get/get/char/15.cc: Likewise.   
-	* testsuite/22_locale/money_get/get/char/16.cc: Likewise.   
-	* testsuite/22_locale/money_get/get/char/17.cc: Likewise.   
-	* testsuite/22_locale/money_get/get/char/18.cc: Likewise.   
-	* testsuite/22_locale/money_get/get/char/2.cc: Likewise.    
-	* testsuite/22_locale/money_get/get/char/3.cc: Likewise.    
-	* testsuite/22_locale/money_get/get/char/4.cc: Likewise.    
-	* testsuite/22_locale/money_get/get/char/wrapped_env.cc: Likewise. 
-	* testsuite/22_locale/money_get/get/char/wrapped_locale.cc: Likewise.  
-	* testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise. 
-	* testsuite/22_locale/money_get/get/wchar_t/10.cc: Likewise.      
-	* testsuite/22_locale/money_get/get/wchar_t/11.cc: Likewise.      
-	* testsuite/22_locale/money_get/get/wchar_t/11528.cc: Likewise.
-	* testsuite/22_locale/money_get/get/wchar_t/12.cc: Likewise.      
-	* testsuite/22_locale/money_get/get/wchar_t/13.cc: Likewise.      
-	* testsuite/22_locale/money_get/get/wchar_t/15.cc: Likewise.      
-	* testsuite/22_locale/money_get/get/wchar_t/16.cc: Likewise.      
-	* testsuite/22_locale/money_get/get/wchar_t/17.cc: Likewise.      
-	* testsuite/22_locale/money_get/get/wchar_t/18.cc: Likewise.      
-	* testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise. 
-	* testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise. 
-	* testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise. 
-	* testsuite/22_locale/money_get/get/wchar_t/wrapped_env.cc: Likewise.      
-	* testsuite/22_locale/money_get/get/wchar_t/wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/money_put/put/char/1.cc: Likewise.  
-	* testsuite/22_locale/money_put/put/char/2.cc: Likewise.  
-	* testsuite/22_locale/money_put/put/char/3.cc: Likewise.  
-	* testsuite/22_locale/money_put/put/char/9780-3.cc: Likewise.      
-	* testsuite/22_locale/money_put/put/char/wrapped_env.cc: Likewise. 
-	* testsuite/22_locale/money_put/put/char/wrapped_locale.cc: Likewise.  
-	* testsuite/22_locale/money_put/put/wchar_t/1.cc: Likewise. 
-	* testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise. 
-	* testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise. 
-	* testsuite/22_locale/money_put/put/wchar_t/wrapped_env.cc: Likewise.     
-	* testsuite/22_locale/money_put/put/wchar_t/wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/moneypunct/members/char/2.cc: Likewise.
-	* testsuite/22_locale/moneypunct/members/char/wrapped_env.cc: Likewise.    
-	* testsuite/22_locale/moneypunct/members/char/wrapped_locale.cc:
-	Likewise. 
-	* testsuite/22_locale/moneypunct/members/wchar_t/2.cc: Likewise.   
-	* testsuite/22_locale/moneypunct/members/wchar_t/wrapped_env.cc:
-	Likewise.
-	* testsuite/22_locale/moneypunct/members/wchar_t/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/moneypunct_byname/named_equivalence.cc: Likewise.
-	* testsuite/22_locale/num_get/get/char/1.cc: Likewise.   
-	* testsuite/22_locale/num_get/get/char/3.cc: Likewise.   
-	* testsuite/22_locale/num_get/get/char/5.cc: Likewise.   
-	* testsuite/22_locale/num_get/get/char/6.cc: Likewise.   
-	* testsuite/22_locale/num_get/get/char/9.cc: Likewise.   
-	* testsuite/22_locale/num_get/get/char/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/num_get/get/char/wrapped_locale.cc: Likewise. 
-	* testsuite/22_locale/num_get/get/wchar_t/1.cc: Likewise.  
-	* testsuite/22_locale/num_get/get/wchar_t/3.cc: Likewise.  
-	* testsuite/22_locale/num_get/get/wchar_t/5.cc: Likewise.  
-	* testsuite/22_locale/num_get/get/wchar_t/6.cc: Likewise.  
-	* testsuite/22_locale/num_get/get/wchar_t/9.cc: Likewise.  
-	* testsuite/22_locale/num_get/get/wchar_t/wrapped_env.cc: Likewise. 
-	* testsuite/22_locale/num_get/get/wchar_t/wrapped_locale.cc: Likewise. 
-	* testsuite/22_locale/num_put/put/char/1.cc: Likewise.      
-	* testsuite/22_locale/num_put/put/char/20909.cc: Likewise.  
-	* testsuite/22_locale/num_put/put/char/20914.cc: Likewise.  
-	* testsuite/22_locale/num_put/put/char/3.cc: Likewise.      
-	* testsuite/22_locale/num_put/put/char/5.cc: Likewise.      
-	* testsuite/22_locale/num_put/put/char/9780-2.cc: Likewise. 
-	* testsuite/22_locale/num_put/put/char/wrapped_env.cc: Likewise.    
-	* testsuite/22_locale/num_put/put/char/wrapped_locale.cc: Likewise. 
-	* testsuite/22_locale/num_put/put/wchar_t/1.cc: Likewise. 
-	* testsuite/22_locale/num_put/put/wchar_t/20909.cc: Likewise.   
-	* testsuite/22_locale/num_put/put/wchar_t/20914.cc: Likewise.   
-	* testsuite/22_locale/num_put/put/wchar_t/3.cc: Likewise. 
-	* testsuite/22_locale/num_put/put/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/num_put/put/wchar_t/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/num_put/put/wchar_t/wrapped_locale.cc: Likewise. 
-	* testsuite/22_locale/numpunct/members/char/2.cc: Likewise.
-	* testsuite/22_locale/numpunct/members/char/3.cc: Likewise.
-	* testsuite/22_locale/numpunct/members/char/wrapped_env.cc: Likewise.    
-	* testsuite/22_locale/numpunct/members/char/wrapped_locale.cc: Likewise.
-	* testsuite/22_locale/numpunct/members/wchar_t/2.cc: Likewise.    
-	* testsuite/22_locale/numpunct/members/wchar_t/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/numpunct/members/wchar_t/wrapped_locale.cc:
-	Likewise. 
-	* testsuite/22_locale/numpunct_byname/named_equivalence.cc: Likewise.       
-	* testsuite/22_locale/time_get/date_order/char/wrapped_env.cc: Likewise.    
-	* testsuite/22_locale/time_get/date_order/char/wrapped_locale.cc:
-	Likewise. 
-	* testsuite/22_locale/time_get/date_order/wchar_t/wrapped_env.cc:
-	Likewise. 
-	* testsuite/22_locale/time_get/date_order/wchar_t/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.   
-	* testsuite/22_locale/time_get/get_date/char/wrapped_env.cc: Likewise.      
-	* testsuite/22_locale/time_get/get_date/char/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise. 
-	* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.     
-	* testsuite/22_locale/time_get/get_date/wchar_t/4.cc: Likewise.     
-	* testsuite/22_locale/time_get/get_date/wchar_t/wrapped_env.cc:
-	Likewise.  
-	* testsuite/22_locale/time_get/get_date/wchar_t/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.  
-	* testsuite/22_locale/time_get/get_monthname/char/wrapped_env.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_monthname/char/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/wrapped_env.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/wrapped_env.cc:
-	Likewise. 
-	* testsuite/22_locale/time_get/get_time/wchar_t/wrapped_locale.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/wrapped_env.cc:
-	Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/wrapped_locale.cc:
-	Likewise. 
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/wrapped_env.cc:
-	Likewise.    
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/wrapped_locale.cc:
-	Likewise. 
-	* testsuite/22_locale/time_put/put/char/17038.cc: Likewise. 
-	* testsuite/22_locale/time_put/put/char/2.cc: Likewise.     
-	* testsuite/22_locale/time_put/put/char/3.cc: Likewise.     
-	* testsuite/22_locale/time_put/put/char/4.cc: Likewise.     
-	* testsuite/22_locale/time_put/put/char/6.cc: Likewise.     
-	* testsuite/22_locale/time_put/put/char/7.cc: Likewise.     
-	* testsuite/22_locale/time_put/put/char/8.cc: Likewise.     
-	* testsuite/22_locale/time_put/put/char/9780-1.cc: Likewise.       
-	* testsuite/22_locale/time_put/put/char/wrapped_env.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/wrapped_locale.cc: Likewise.  
-	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.   
-	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/wrapped_env.cc: Likewise.     
-	* testsuite/22_locale/time_put/put/wchar_t/wrapped_locale.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13007.cc: Likewise.  
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-4.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/14975-1.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/2.cc: Likewise. 
-	* testsuite/27_io/basic_filebuf/imbue/char/9322.cc: Likewise.       
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/12868.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13007.cc: Likewise.   
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13171-3.cc: Likewise. 
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc: Likewise. 
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc: Likewise. 
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise. 
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Likewise.       
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/9322.cc: Likewise.    
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1.cc: Likewise.  
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2.cc: Likewise.  
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3.cc: Likewise.  
-	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4.cc: Likewise.  
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/1.cc: Likewise.    
-	* testsuite/27_io/basic_filebuf/seekoff/wchar_t/2.cc: Likewise.    
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Likewise. 
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/1.cc: Likewise.  
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-1.cc: Likewise.  
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-2.cc: Likewise.  
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-3.cc: Likewise.  
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/11389-4.cc: Likewise.  
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/3.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/4.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/5.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/wchar_t/9520.cc: Likewise.        
-	* testsuite/27_io/basic_ios/copyfmt/char/2.cc: Likewise.   
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/2.cc:
-	Likewise.   
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/2.cc:
-	Likewise.
-	* testsuite/27_io/basic_streambuf/imbue/char/13007-1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/imbue/char/13007-2.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/imbue/char/9322.cc: Likewise.  
-	* testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-1.cc: Likewise.    
-	* testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-2.cc: Likewise.    
-	* testsuite/27_io/basic_streambuf/imbue/wchar_t/9322.cc: Likewise. 
-	* testsuite/27_io/basic_stringbuf/imbue/char/9322.cc: Likewise.    
-	* testsuite/27_io/basic_stringbuf/imbue/wchar_t/9322.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/10.cc: Likewise. 
-	* testsuite/27_io/objects/wchar_t/11.cc: Likewise. 
-	* testsuite/27_io/objects/wchar_t/12.cc: Likewise. 
-	* testsuite/27_io/objects/wchar_t/13.cc: Likewise. 
-	* testsuite/27_io/objects/wchar_t/9520.cc: Likewise.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Likewise.
-
-2005-05-17  Nathan Sidwell  <nathan@codesourcery.com>
-
-	* libsupc++/eh_personality.cc (gcc_unreachable): Define.
-
-2005-05-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/install.html: Update list of required named
-	locales, add "es_ES".
-
-2005-05-13  Magnus Fromreide  <magfr@lysator.liu.se>
-
-	* testsuite/27_io/basic_streambuf/sgetn/char/1.cc: Use
-	initialization instead of copying as the string is used only once.
-	* testsuite/27_io/basic_streambuf/sgetn/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputn/char/1.cc: Likewise.
-	* testsuite/27_io/basic_streambuf/sputn/wchar_t/1.cc: Likewise.
-
-2005-05-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* scripts/create_testsuite_files: Fix.
-	
-2005-05-12  Kaz Kojima  <kkojima@gcc.gnu.org>
-
-	* testsuite/18_support/numeric_limits.cc (dg-options): Add
-	-mieee to options on sh*-*-*.
-
-2005-05-10  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/debug/debug.h: Fix typo in macro name.
-
-2005-05-09  Paolo Carlini  <pcarlini@suse.de>
-	    Giovanni Bajo  <giovannibajo@gcc.gnu.org>
-	    
-	PR libstdc++/18604
-	* include/bits/deque.tcc: Fully qualify names from namespace std.
-	* include/bits/stl_bvector.h: Likewise.
-	* include/bits/stl_deque.h: Likewise.
-	* include/bits/stl_list.h: Likewise.
-	* include/bits/stl_map.h: Likewise.
-	* include/bits/stl_multimap.h: Likewise.
-	* include/bits/stl_multiset.h: Likewise.
-	* include/bits/stl_set.h: Likewise.
-	* include/bits/stl_vector.h: Likewise.
-	* include/bits/vector.tcc: Likewise.
-	* include/std/std_bitset.h: Likewise.
-	* testsuite/23_containers/bitset/18604.cc: New.
-	* testsuite/23_containers/deque/18604.cc: Likewise.
-	* testsuite/23_containers/list/18604.cc: Likewise.
-	* testsuite/23_containers/map/18604.cc: Likewise.
-	* testsuite/23_containers/set/18604.cc: Likewise.
-	* testsuite/23_containers/vector/18604.cc: Likewise.	
-
-2005-05-09  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-05-09  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	DR 434. bitset::to_string() hard to use [Ready]
-	* include/debug/bitset (to_string): Add three overloads, taking
-	fewer template arguments.
-
-2005-05-06  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/testsuite_hooks.cc (try_mkfifo): Remove.
-	* testsuite/testsuite_hooks.h (try_mkfifo): Likewise.
-	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
-	dg-require-fork and dg-require-mkfifo.  Replace try_mkfifo with
-	mkfifo.
-	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
-	* testsuite/27_io/objects/char/7.cc: Likewise.
-	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
-
-2005-05-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4: Remove testsuite_wchar_t and testsuite_thread.
-	* testsuite/Makefile.am: Same.
-	* scripts/create_testsuite_files: Same.	
-	* Makefile.in: Regenerate.
-	* configure: Same.
-	* include/Makefile.in: Same.
-	* libmath/Makefile.in: Same.
-	* libsupc++/Makefile.in: Same.
-	* po/Makefile.in: Same.
-	* src/Makefile.in: Same.
-
-2005-05-04  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/lib/libstdc++.exp (v3-build_support): Look for
-	__GTHREADS, rather than _GLIBCXX_HAVE_GTHR_DEFAULT, to determine
-	whether or not thread support is available.
-
-	* docs/html/test.html: Explain how to run the testsuite on an
-	installed directory. 
-
-2005-05-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/os/aix/os_defines.h: Remove obsolete __off_t,
-	__off64_t, __ssize_t defines.
-	* config/os/djgpp/os_defines.h: Likewise.
-	* config/os/hpux/os_defines.h: Likewise.
-	* config/os/irix/irix5.2/os_defines.h: Likewise.
-	* config/os/irix/irix6.5/os_defines.h: Likewise.
-	* config/os/solaris/solaris2.5/os_defines.h: Likewise.
-	* config/os/solaris/solaris2.6/os_defines.h: Likewise.
-	* config/os/solaris/solaris2.7/os_defines.h: Likewise.
-	* docs/html/17_intro/porting.html: Don't discuss the defines.
-	* docs/html/17_intro/porting.texi: Likewise.
-
-2005-04-29  Paolo Carlini  <pcarlini@suse.de>
-	    Nathan Myers  <ncm@cantrip.org>
-
-	PR libstdc++/21286
-	* include/bits/fstream.tcc (basic_filebuf<>::xsgetn):
-	Loop on short reads; remove the work-around for
-	libstdc++/20806, not needed anymore.
-
-2005-04-29  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/21238
-	* include/bits/locale_facets.tcc (num_get::_M_extract_float,
-	num_get::_M_extract_int, num_get::do_get(bool&),
-	num_put::_M_insert_int, num_put::_M_insert_float,
-	num_put::do_put(bool), money_get::_M_extract,
-	money_put::_M_insert): Adjust the __cache_type typedef not to
-	forward to a numpunct/moneypunct typedef.
-	* testsuite/testsuite_character.h: Add pod_uint and its numpunct
-	and moneypunct specializations.
-	* testsuite/testsuite_character.cc: Add numpunct<pod_uint>::id
-	and moneypunct<pod_uint>::id.
-	* testsuite/22_locale/num_get/3.cc: New.
-	* testsuite/22_locale/num_put/3.cc: Likewise.
-	* testsuite/22_locale/money_get/3.cc: Likewise.
-	* testsuite/22_locale/money_put/3.cc: Likewise.
-
-	* include/bits/locale_facets.tcc (money_put::_M_insert,
-	time_get::_M_extract_name): Prefer operator== to operator!=
-	on char_types.
-
-2005-04-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (is_convertible): Adjust according
-	to the resolution of TR1 issue 3.20.
-	* testsuite/tr1/4_metaprogramming/relationships_between_types/
-	is_convertible/is_convertible.cc: Add tests.
-
-2005-04-28  Paolo Carlini  <pcarlini@suse.de>
-	    Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	PR libstdc++/21244 (cont)
-	* include/bits/cpp_type_traits.h (struct __traitor): Convert
-	to bool the values.
-	* include/bits/stl_algo.h: Convert _S_threshold to int.
-	* include/bits/stl_bvector.h: Revert previous change, convert
-	_S_word_bit to int.
-	* include/debug/formatter.h: Convert __max_parameters to
-	size_t.
-	* include/ext/mt_allocator.h: Likewise for _S_chunk_size.
-	* include/ext/pool_allocator.h: Likewise for _S_max_bytes and
-	_S_align.
-	* include/ext/rope: Likewise for _S_alloc_granularity; convert
-	_S_max_rope_depth to int.
-	* include/ext/ropeimpl.h: Convert _S_path_cache_len to int;
-	_S_max_rope_depth to int; _S_copy_max to size_t.
-
-2005-04-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/doxygen/user.cfg.in: Update to doxygen-1.4.2.
-	* docs/doxygen/doxygroups.cc: Update namespace comments.
-
-2005-04-27  Dominik Strasser  <dominik.strasser@infineon.com>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/21244
-	* include/bits/stl_bvector.h: Change the anonymous enum
-	at namespace scope to _S_word_bit_enum.
-	* testsuite/23_containers/vector/bool/21244.cc: New.
-
-2005-04-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (has_trivial_copy, has_trivial_assign,
-	has_nothrow_copy, has_nothrow_assign): Adjust according to the
-	resolution of TR1 issue 3.21.
-	* testsuite/testsuite_tr1.h (test_copy_property,
-	test_assign_property): Remove.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_nothrow_assign/has_nothrow_assign.cc: Adjust.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_nothrow_copy/has_nothrow_copy.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_assign/has_trivial_assign.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	has_trivial_copy/has_trivial_copy.cc: Likewise.
-
-2005-04-26  Jones Desougi  <jones@ingate.com>
-
-	PR libstdc++/21131
-	* linkage.m4: Fix comments.
-
-2005-04-26  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/21209
-	* include/bits/locale_facets.tcc (_M_extract_int): Avoid signed
-	integer overflow, always use a suited unsigned type in the main
-	parsing loop.
-	(struct __to_unsigned_type): New.
-	* testsuite/22_locale/num_get/get/char/16.cc: New.
-	* testsuite/22_locale/num_get/get/wchar_t/16.cc: Likewise.
-
-2005-04-25  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/21035
-	* include/bits/basic_string.h (compare): Adjust the documentation
-	to match the implementation and the standard.
-
-2005-04-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 35.
-
-2005-04-20  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/ext/bitmap_allocator/check_allocate_max_size.cpp: Add
-	explicit instantiations for systems without weak symbols.
-	* testsuite/ext/bitmap_allocator/check_deallocate_null.cc:
-	Likewise. 
-
-2005-04-18  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/bits/stl_algo.h (rotate_copy): Add missing std qualification.
-
-2005-04-17  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/20914
-	* include/bits/locale_facets.tcc (__int_to_char(_CharT*, _ValueT,
-	const _CharT*, ios_base::fmtflags, bool)): Don't deal with numeric
-	base or sign here, instead...
-	(_M_insert_int(_OutIter, ios_base&, _CharT, _ValueT)): ... here,
-	after adding the grouping. This fixes the bug and also allows to
-	clean-up the code dealing with integer types.
-	(_M_group_int(const char*, size_t, _CharT, ios_base&, _CharT*,
-	_CharT*, int&)): Simplify, remove bits dealing with numeric base.
-	(__int_to_char(_CharT*, unsigned long, const _CharT*,
-	ios_base::fmtflags), __int_to_char(_CharT*, unsigned long long,
-	const _CharT*, ios_base::fmtflags)): Remove hackish fix for
-	libstdc++/15565.
-	(__int_to_char(_CharT*, long, const _CharT*, ios_base::fmtflags),
-	__int_to_char(_CharT*, long long, const _CharT*, ios_base::fmtflags)):
-	Simplify, don't pass the sign.
-	(_M_insert_float(_OutIter, ios_base&, _CharT, char, _ValueT)):
-	Deal with a sign at the beginning of __cs; robustify the grouping
-	check.
-	* testsuite/22_locale/num_put/put/char/20914.cc: New.
-	* testsuite/22_locale/num_put/put/wchar_t/20914.cc: Likewise.
-
-2005-04-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/bitmap_allocator.h
-	(__gnu_cxx::free_list::_M_get_mutex): New.
-	(__gnu_cxx::free_list::_M_get_free_list): New.
-	(__gnu_cxx::free_list::_S_bfl_mutex): Remove.
-	(__gnu_cxx::free_list::_S_free_list): Remove.
-	* src/bitmap_allocator.cc: Same.
-	* config/linker-map.gnu: Remove free_list and mutex export.
-
-2005-04-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	*  include/ext/pod_char_traits.h (__gnu_cxx::character): Add char_type.
-	(character::to): New.
-	(character::from): New.
-	(operator==): Add state parameter.
-	(operator<): Same.
-	(char_traits::copy): Use std::copy.
-	(char_traits::assign): Use std::fill_n.
-	(char_traits::to_char_type): Use character::from.
-	(char_traits::to_int_type): Use character::to.
-	*  testsuite/testsuite_character.h (__gnu_test::character): Remove.
-	(__gnu_test::conversion_state): Remove.
-	(__gnu_test::pod_char): Remove.
-	(pod_char): New typedef.
-	(pod_uchar): New typedef.
-	(pod_ushort): New typedef.
-	*  testsuite/testsuite_character.cc: Fixups.
-	*  testsuite/21_strings/basic_string/inserters_extractors/pod/
-	10081-in.cc: Same.
-	*  testsuite/21_strings/basic_string/inserters_extractors/pod/
-	10081-out.cc: Same.
-	*  testsuite/22_locale/numpunct/members/pod/1.cc: Same.
-	*  testsuite/22_locale/numpunct/members/pod/2.cc: Same.
-	*  testsuite/27_io/basic_filebuf/close/12790-1.cc: Same.
-	*  testsuite/27_io/basic_filebuf/open/12790-1.cc: Same.
-	*  testsuite/27_io/basic_filebuf/seekoff/12790-1.cc: Same.
-	*  testsuite/27_io/basic_filebuf/seekoff/12790-2.cc: Same.
-	*  testsuite/27_io/basic_filebuf/seekoff/12790-3.cc: Same.
-	*  testsuite/27_io/basic_filebuf/seekoff/12790-4.cc: Same.
-	*  testsuite/27_io/basic_filebuf/seekpos/12790-1.cc: Same.
-	*  testsuite/27_io/basic_filebuf/seekpos/12790-2.cc: Same.
-	*  testsuite/27_io/basic_filebuf/seekpos/12790-3.cc: Same.
-	*  testsuite/27_io/basic_ios/imbue/14072.cc: Same.
-	*  testsuite/27_io/basic_istream/extractors_arithmetic/pod/
-	3983-1.cc: Same.
-	*  testsuite/27_io/basic_istream/extractors_character/pod/
-	3983-2.cc: Same.
-	*  testsuite/27_io/basic_istream/extractors_other/pod/3983-3.cc: Same.
-	*  testsuite/27_io/basic_istream/sentry/pod/1.cc: Same.
-	*  testsuite/27_io/basic_ostream/sentry/pod/1.cc: Same.
-
-2005-04-12  Mike Stump  <mrs@apple.com>
-
-	* configure: Regenerate.
-
-2005-04-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/Makefile.am: Remove libv3test.a.
-	* testsuite/Makefile.in: Regenerate.
-	* testsuite/lib/libstdc++.exp (v3_target_compile): Fix comments.
-	
-2005-04-08  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/20909
-	* include/bits/locale_facets.tcc (num_put<>::_M_insert_float):
-	Don't even try to group numbers like 2e20, i.e., no decimal
-	point, scientific notation.
-	* testsuite/22_locale/num_put/put/char/20909.cc: New.
-	* testsuite/22_locale/num_put/put/wchar_t/20909.cc: Likewise.
-
-2005-04-08  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS): Define _GLIBCXX_ASM_SYMVER.
-	* acconfig.h: Delete file.
-	* Makefile.in, acinclude.m4, configure: Regenerate.
-
-2005-04-08  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* linkage.m4 (GLIBCXX_MAYBE_UNDERSCORED_FUNCS): New macro.
-	(GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1,
-	GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2,
-	GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3,
-	GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1,
-	GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2): Use it.
-	(GLIBCXX_CHECK_MATH_SUPPORT): Delete obsolete comment.
-	* acconfig.h: Delete redundant macros.
-	* config.h.in, configure: Regenerate.
-
-2005-04-08  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* linkage.m4 (GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1): Eliminate
-	a subshell and if test fails, test for same functions with 
-	leading underscore.
-	(GLIBCXX_CHECK_MATH_SUPPORT): Eliminate seperate checks for _funcs.
-	* configure: Regenerate.
-
-2005-04-08  Danny Smith  <dannysmith@users.sourceforge.net>
-	    Paolo Carlini  <pcarlini@suse.de>
-	    		
-	PR libstdc++/20806
-	* config/os/mingw32/os_defines.h: Define
-	_GLIBCXX_HAVE_DOS_BASED_FILESYSTEM.
-	* config/os/newlib/os_defines.h: Likewise, for __CYGWIN__.
-	* include/bits/fstream.tcc (basic_filebuf<>::showmanyc()):
-	Use it.
-	(basic_filebuf<>::xsgetn(_CharT*, streamsize)): Likewise.
-
-2005-04-08  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* acconfig.h: Sort the bottom section.
-	* config.h.in: Regenerate.
-
-2005-04-08  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* acconfig.h: Remove redundant HAVE_FLOAT_H.
-	* config.h.in: Regenerate.
-
-2005-04-08  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* configure.ac: Create template for PACKAGE and VERSION.
-	Update comment on how to regenerate file.  Update minimum
-	automake version to 1.9.3.
-	* acconfig.h: Remove PACKAGE and VERSION.
-	* aclocal.m4, configure, Makefile.in, po/Makefile.in, 
-	src/Makefile.in, include/Makefile.in, libmath/Makefile.in, 
-	testsuite/Makefile.in, config.h.in: Regenerate.
-
-2005-04-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/test.html: Update.
-	* testsuite/printnow.c: Remove.
-	* scripts/check_survey.in: Remove.
-
-	* testsuite/abi_check.cc: To...
-	* testuite/testsuite_abi_check.cc: ...here.
-	* testsuite/libstdc++-abi/abi.exp: Change abi_check.cc to
-	testsuite_abi_check.cc.
-
-	* testsuite/testsuite_hooks.h: Move character related bits to...
-	* testsuite/testsuite_character.h: ...here.
-	* testsuite/testsuite_character.cc: ... and here.
-	* testsuite/21_strings/basic_string/inserters_extractors/pod/
-	10081-in.cc: Use testsuite_character.h.
-	* testsuite/21_strings/basic_string/inserters_extractors/pod/
-	10081-out.cc: Same.
-	* testsuite/22_locale/numpunct/members/pod/1.cc: Same.
-	* testsuite/22_locale/numpunct/members/pod/2.cc: Same.
-	* testsuite/27_io/basic_filebuf/2.cc: Same.
-	* testsuite/27_io/basic_fstream/2.cc: Same.
-	* testsuite/27_io/basic_istream/2.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_arithmetic/pod/
-	3983-1.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_character/char/
-	9826.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_character/pod/
-	3983-2.cc: Same.
-	* testsuite/27_io/basic_istream/extractors_other/pod/3983-3.cc: Same.
-	* testsuite/27_io/basic_istream/sentry/pod/1.cc: Same.
-	* testsuite/27_io/basic_ostream/2.cc: Same.
-	* testsuite/27_io/basic_ostream/sentry/pod/1.cc: Same.
-	* testsuite/27_io/basic_streambuf/2.cc: Same.
-	* testsuite/27_io/basic_stringbuf/2.cc: Same.
-	* testsuite/27_io/basic_stringbuf/4.cc: Same.
-	* testsuite/27_io/basic_stringstream/2.cc: Same.
-	* testsuite/27_io/fpos/1.cc: Same.
-	* testsuite/ext/mt_allocator/tune-1.cc: Same.
-	* testsuite/ext/mt_allocator/tune-2.cc: Same.
-	* testsuite/ext/stdio_filebuf/char/1.cc: Same.	
-	* testsuite/lib/libstdc++.exp (v3-build_support): Add
-	testsuite_character.cc.
-	* testsuite/Makefile.am (libv3test_a_SOURCES): Add
-	testsuite_character.cc.
-	* testsuite/Makefile.in: Regenerate.
-		
-	* configure.ac: Remove use of check_survey.
-	* configure: Regenerate.
-	* testsuite/Makefile.am: Remove check-script and
-	check-script-install rules.
-	* testsuite/Makefile.in: Regenerate.
-
-2005-04-06  Ulrich Weigand  <uweigand@de.ibm.com>
-
-	* config/cpu/s390/atomicity.h (__exchange_and_add): Add "memory"
-	clobber to inline assembly statement.
-
-2005-04-06  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* acinclude.m4 (_GLIBCXX_USE_LONG_LONG,
-	_GLIBCXX_USE_WCHAR_T, _GLIBCXX_USE_C99, _GLIBCXX_USE_C99_MATH,
-	_GLIBCXX_USE_C99_COMPLEX, _GLIBCXX_RES_LIMITS, _GLIBCXX_CONCEPT_CHECKS,
-	_GLIBCXX_SYMVER, _GLIBCXX_USE_LFS, _GLIBCXX_FULLY_DYNAMIC_STRING,
-	_GLIBCXX_USE_NLS, HAVE_GTHR_DEFAULT, HAVE_MBSTATE_T, HAVE_POLL,
-	HAVE_S_ISREG, HAVE_S_IFREG, HAVE_WRITEV, HAVE_INT64_T,
-	HAVE_LC_MESSAGES): Use long form of AC_DEFINE ...
-	* acconfig.h: ... to eliminate them from here.
-	(_GLIBCXX_ASM_SYMVER): Move definition below @BOTTOM@.
-	* config.h.in, configure: Regenerate.
-	
-2005-04-05  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* Makefile.am (ACLOCAL_AMFLAGS): Define.
-	* crossconfig.m4: Wrap file into new GLIBCXX_CROSSCONFIG macro.
-	* configure.ac: Use it.
-	* acinclude.m4: Delete explicit m4_includes and sincludes.
-	* aclocal.m4, configure, Makefile.in, po/Makefile.in, 
-	src/Makefile.in, include/Makefile.in, libmath/Makefile.in, 
-	testsuite/Makefile.in: Regenerate.
-
-2005-04-05  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/tr1/memory, include/tr1/boost_shared_ptr.h: Use mutex
-	to make _Sp_counted_base::add_ref_lock() thread-safe. Check whether
-	to destroy resources by testing for equality, not inequality. Add
-	empty critical sections to solve memory visibility issues.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/cons/auto_ptr_neg.cc: Use dg-excess-errors instead of
-	explicitly listing line numbers which need to be kept in sync.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/assign/auto_ptr_neg.cc: Same.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/assign/auto_ptr_rvalue_neg.cc: Same.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/cons/weak_ptr_expired.cc: Make XFAIL for consistency when
-	-fno-exceptions.
-	* testsuite/tr1/2_general_utilities/memory/
-	enable_shared_from_this/not_shared.cc: Add explanatory comments.
-	* testsuite/tr1/2_general_utilities/memory/
-	enable_shared_from_this/not_shared2.cc: Same.
-	* testsuite/tr1/2_general_utilities/memory/
-	enable_shared_from_this/not_shared3.cc: Same.
-
-2005-04-05  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* acconfig.h: Delete macros already AC_DEFINED.
-	* config.h.in: Regenerate.
-
-2005-04-05  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* acconfig.h (HAVE_MODF): Remove.
-	* linkage.m4: Check for modf.
-	* config.h.in, configure: Regenerate.
-
-2005-04-05  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* acconfig.h (ENABLE_NLS, HAVE_CATGETS): Remove.
-	(HAVE_GETTEXT, HAVE_STPCPY): Likewise.
-	* config.h.in: Regenerate.
-	
-2005-04-05  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* linkage.m4 (GLIBCXX_CHECK_BUILTIN_MATH_DEC): Use m4 translit macro 
-	to convert to uppercase instead of shelling out to tr.
-	* acconfig.h: Remove now redundant HAVE__BUILTINS_*.
-	* configure, config.h.in: Regenerate.
-
-2005-04-05  Kelley Cook  <kcook@gcc.gnu.org>
-
-	* acconfig.h (HAVE_TANL): Correct cut-and-paste typo.
-	* config.h.in: Regenerate.
-
-2005-04-04  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/Makefile.am (check-local): Remove.
-	(curent_symbols.txt): Likewise.
-	(check-abi): Do not depend on current_symbols.txt.
-	* testsuite/Makefile.in: Regenerated.
-	* testsuite/libstdc++-abi/abi.exp: Build current_symbols.txt.
-
-2005-04-02  Douglas Gregor  <doug.gregor@gmail.com>
-	
-	* include/tr1/tuple_iterate.h (tuple_element): Use new macro
-	_GLIBCXX_T_NUM_ARGS_PLUS_1 because _T is a macro on Darwin.
-	* include/tr1/repeat.h (_GLIBCXX_T_NUM_ARGS_PLUS_1): Define for
-	each iteration.
-	* scripts/gen_includers.h: Define _GLIBCXX_T_NUM_ARGS_PLUS_1 for
-	each iteration.
-	
-2005-04-01  Douglas Gregor  <doug.gregor@gmail.com>
-
-	* include/tr1/functional (_Maybe_wrap_member_pointer): Wrap up
-	member pointers in _Mem_fn but let other function objects pass
-	through unchanged.
-	* include/tr1/functional_iterator (bind): Reduce number of bind()
-	overloads to two to eliminate ambiguities. Use
-	_Maybe_wrap_member_pointer to handle member pointers gracefully.
-	
-2005-04-01  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/Makefile.am (noinst_PROGRAMS): Remove.
-	(site.exp): Write out the path to the baseline file.
-	(check-abi): Use DejaGNU.
-	(check-abi-verbose): Remove.
-	* testsuite/Makefile.in: Regenerated.
-	* testsuite/abi_check.cc (main): Check the return value from
-	compare_symbols.
-	* testsuite/testsuite_abi.cc (compare_symbols): Return a value.
-	* testsuite/testsuite_abi.h (compare_symbols): Adjust prototype.
-	* testsuite/libstdc++-abi/abi.exp: New file.
-
-2005-03-31  Chris Jefferson  <chris@bubblescope.net>
-
-        * include/tr1/tuple: Support iteration via tuple_iterate.h.
-        * include/tr1/tuple_iterate.h: Iteration file for tuple.
-
-2005-03-31  Douglas Gregor  <doug.gregor@gmail.com>
-
-        * include/Makefile.am (tr1_headers): Add bind and mu repetition
-        headers and reference_wrapper<> forwarding header.
-        * include/Makefile.in: Regenerate.
-        * include/tr1/bind_iterate.h: Implementation of function call
-        operators for the function object returned from tr1::bind().
-        * include/tr1/bind_repeat.h: Bind-specific repetition header,
-        akin to include/tr1/repeat.h.
-        * include/tr1/functional (_Mem_fn): Bug fix: declare result member
-        template for use with result_of.
-        (is_bind_expression): New.
-        (is_placeholder): New.
-        (_Placeholder): New. Placeholder type for bind.
-        (_Mu): New. Implementation detail of bind.
-        (_Bind, _Bind_result): New. Function objects returned by bind.
-        (_GLIBCXX_JOIN): New. Required to create bind placeholders.
-        * include/tr1/functional_iterate.h (_Bind, _Bind_result, bind):
-        New. Implementation of tr1::bind.
-        * include/tr1/mu_iterate.h (_Mu): result template and operator()
-        for the _Mu helper to bind.
-        * include/tr1/ref_fwd.h (reference_wrapper): Forward declaration
-        used by tuple header.
-        (ref): Ditto.
-        (cref): Ditto.
-        * include/tr1/repeat.h: Add bind-specific repetition macros.
-        * include/tr1/tuple: Use reference_wrapper forwarding header for
-        initial definitions, then include <tr1/functional> at the end, to
-        make the circular dependencies work.
-        (tie): Support zero-argument tie() function.
-        * testsuite/tr1/3_function_objects/bind/all_bound.cc: New test of
-        bind() functionality with parameters bound.
-        * testsuite/tr1/3_function_objects/bind/nested.cc: New test of
-        nested bind() expressions.
-        * testsuite/tr1/3_function_objects/bind/placeholders.cc: New test
-        of bind() placeholders.
-        * testsuite/tr1/3_function_objects/bind/ref.cc: New test of bind()
-        with arguments bound via reference_wrapper<>.
-        * scripts/gen_includers.pl: Generate the repetitive part of
-	include/tr1/repeat.h.
-	* scripts/gen_bind_includers.pl: Generate the repetitive part of
-	include/tr1/bind_repeat.h. 
-	
-2005-03-30  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
-
-	* testsuite/Makefile.am (CXX): Use ${SHELL}.
-	(GLIBCXX_INCLUDES): Same.
-	(AM_CXXFLAGS): Same.
-	* testsuite/Makefile.in: Regenerate.
-
-2005-03-25  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/lib/libstdc++.exp (libstdc++_init): Define LOCALEDIR
-	when testing an installed compiler.
-	
-	* testsuite/lib/libstdc++.exp (v3-build_support): Pass -w when
-	compiling support objects.
-
-2005-03-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/tr1/memory: Forward to...
-	* include/tr1/boost_shared_ptr.h: ...here. Add Boost Software License.
-	* include/Makefile.am (tr1_headers): Add boost_shared_ptr.h.
-	* include/Makefile.in: Regenerate.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/cons/
-	auto_ptr_neg.cc: Adjust line numbers.
-
-2005-03-23  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/Makefile.am (all-local): Do not build testsuite_files.
-	* testsuite/Makefile.in: Regenerated. 
-
-2005-03-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4: Adjust so that _GLIBCXX_USE_C99 implies
-	using _GLIBCXX_USE_C99_COMPLEX, _GLIBCXX_USE_C99_MATH, and
-	_GLIBCXX_USE_C99_WCHAR.
-	Remove GLIBCXX_ENABLE_C_MBCHAR, consolidate in GLIBCXX_ENABLE_C99
-	and GLIBCXX_ENABLE_WCHAR_T.
-	Take C99 bits from GLIBCXX_CHECK_WCHAR_T_SUPPORT and put in 
-	GLIBCXX_ENABLE_C99.
-	Change remaining parts of GLIBCXX_CHECK_WCHAR_T_SUPPORT to
-	GLIBCXX_CHECK_ICONV_SUPPORT.
-	* configure.ac: Remove GLIBCXX_ENABLE_C_MBCHAR, use
-	GLIBCXX_CHECK_ICONV_SUPPORT and GLIBCXX_ENABLE_WCHAR_T.
-	* crossconfig.m4: Same.
-	* acconfig.h: Same, adjust comments.
-	* config.h.in: Regenerate.
-	* configure: Regenerate.
-	* docs/html/configopts.html: Change --enable-c-mbchar to
-	--enable-wchar_t.
-
-	* config/locale/gnu/c++locale_internal.h: Guard wide functions
-	with _GLIBCXX_USE_WCHAR_T.
-	* include/c_std/std_cwctype.h: Alphabetize, remove duplicates.
-	* include/c_std/std_cstdio.h: Spacing.
-
-	* config/locale/gnu/c_locale.h: Tweaks for unused warnings.
-	* src/debug.cc: Same.
-
-2005-03-23  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/libstdc++-dg/normal.exp: Read testsuite_files, if it
-	exists.
-
-	* testsuite/lib/libstdc++.exp (libstdc++_wchar_t): Rename to ...
-	(v3-wchar_t): ... this.
-	(libstdc++_threads): Rename to ...
-	(v3-threads): ... this.
-	(libstdc++_test_objs): Rename to ...
-	(v3-test_objs): ... this.
-	(libstdc++_build_support): Rename to ...
-	(v3-build_support): ... this.
-	* testsuite/libstdc++-dg/normal.exp: Adjust to use new names.
-
-	* testsuite/lib/libstdc++.exp (libstdc++_init): Improve handling
-	of compilers not in the build directory.
-	(libstdc++_wchar_t): New variable.
-	(libstdc++_threads): Likewise.
-	(libstdc++_test_objs): Likewise.
-	(v3_target_compile): Use libstdc++_test_objs.
-	(v3-list-tests): Remove.
-	(listdc++_build_support): New function.
-	* testsuite/libstdc++-dg/normal.exp: Rework to dynamically
-	generate list of tests.
-
-2005-03-21  Chris Jefferson  <chris@bubblescope.net>
-
-	PR libstdc++/20577
-	* include/bits/stl_algobase.h (iter_swap): Only delegate iter_swap
-	to swap when the iterator's reference_type is a reference to its
-	value_type.
-	* testsuite/25_algorithms/iter_swap/20577.cc: New.
-
-2005-03-21  Zack Weinberg  <zack@codesourcery.com>
-
-	* acinclude.m4 (GLIBCXX_CONFIGURE): Delete gcc_version logic.
-	(GLIBCXX_EXPORT_INSTALL_INFO): Adjust quotation so ${gcc_version}
-	is expanded by the Makefiles, not by configure.
-	* fragment.am: Set gcc_version.
-	* libmath/Makefile.am: Likewise.
-	* configure, Makefile.in, include/Makefile.in, libmath/Makefile.in
-	* libsupc++/Makefile.in, po/Makefile.in, src/Makefile.in
-	* testsuite/Makefile.in: Regenerate.
-
-2005-03-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/20_util/functional/binders.cc: Remove explicit
-	instantiations for non-weak systems.
-	* testsuite/20_util/memory/allocator/1.cc: Likewise.
-	* testsuite/20_util/memory/allocator/10378.cc: Likewise.
-	* testsuite/20_util/memory/allocator/10416.cc: Likewise.
-	* testsuite/20_util/memory/allocator/8230.cc: Likewise.
-	* testsuite/20_util/utility/rel_ops.cc: Likewise.
-	* testsuite/22_locale/ctype/is/char/2.cc: Likewise.
-	* testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
-	* testsuite/23_containers/deque/cons/1.cc: Likewise.
-	* testsuite/23_containers/deque/cons/2.cc: Likewise.
-	* testsuite/23_containers/deque/invalidation/1.cc: Likewise.
-	* testsuite/23_containers/deque/invalidation/2.cc: Likewise.
-	* testsuite/23_containers/deque/invalidation/3.cc: Likewise.
-	* testsuite/23_containers/deque/invalidation/4.cc: Likewise.
-	* testsuite/23_containers/deque/modifiers/swap.cc: Likewise.
-	* testsuite/23_containers/deque/operators/1.cc: Likewise.
-	* testsuite/23_containers/list/capacity/1.cc: Likewise.
-	* testsuite/23_containers/list/cons/1.cc: Likewise.
-	* testsuite/23_containers/list/cons/2.cc: Likewise.
-	* testsuite/23_containers/list/cons/3.cc: Likewise.
-	* testsuite/23_containers/list/cons/4.cc: Likewise.
-	* testsuite/23_containers/list/cons/5.cc: Likewise.
-	* testsuite/23_containers/list/cons/6.cc: Likewise.
-	* testsuite/23_containers/list/cons/7.cc: Likewise.
-	* testsuite/23_containers/list/cons/8.cc: Likewise.
-	* testsuite/23_containers/list/cons/9.cc: Likewise.
-	* testsuite/23_containers/list/invalidation/1.cc: Likewise.
-	* testsuite/23_containers/list/invalidation/2.cc: Likewise.
-	* testsuite/23_containers/list/invalidation/3.cc: Likewise.
-	* testsuite/23_containers/list/invalidation/4.cc: Likewise.
-	* testsuite/23_containers/list/modifiers/1.cc: Likewise.
-	* testsuite/23_containers/list/modifiers/2.cc: Likewise.
-	* testsuite/23_containers/list/modifiers/3.cc: Likewise.
-	* testsuite/23_containers/list/operators/1.cc: Likewise.
-	* testsuite/23_containers/list/operators/2.cc: Likewise.
-	* testsuite/23_containers/list/operators/3.cc: Likewise.
-	* testsuite/23_containers/list/operators/4.cc: Likewise.
-	* testsuite/23_containers/map/insert/1.cc: Likewise.
-	* testsuite/23_containers/map/invalidation/1.cc: Likewise.
-	* testsuite/23_containers/map/invalidation/2.cc: Likewise.
-	* testsuite/23_containers/map/modifiers/swap.cc: Likewise.
-	* testsuite/23_containers/map/operators/1.cc: Likewise.
-	* testsuite/23_containers/multimap/invalidation/1.cc: Likewise.
-	* testsuite/23_containers/multimap/invalidation/2.cc: Likewise.
-	* testsuite/23_containers/multimap/modifiers/swap.cc: Likewise.
-	* testsuite/23_containers/multiset/insert/1.cc: Likewise.
-	* testsuite/23_containers/multiset/insert/2.cc: Likewise.
-	* testsuite/23_containers/multiset/invalidation/1.cc: Likewise.
-	* testsuite/23_containers/multiset/invalidation/2.cc: Likewise.
-	* testsuite/23_containers/multiset/modifiers/swap.cc: Likewise.
-	* testsuite/23_containers/priority_queue/members/7161.cc: Likewise.
-	* testsuite/23_containers/queue/members/7157.cc: Likewise.
-	* testsuite/23_containers/set/insert/1.cc: Likewise.
-	* testsuite/23_containers/set/invalidation/1.cc: Likewise.
-	* testsuite/23_containers/set/invalidation/2.cc: Likewise.
-	* testsuite/23_containers/set/modifiers/swap.cc: Likewise.
-	* testsuite/23_containers/stack/members/7158.cc: Likewise.
-	* testsuite/23_containers/vector/bool/6886.cc: Likewise.
-	* testsuite/23_containers/vector/capacity/1.cc: Likewise.
-	* testsuite/23_containers/vector/capacity/8230.cc: Likewise.
-	* testsuite/23_containers/vector/cons/1.cc: Likewise.
-	* testsuite/23_containers/vector/cons/2.cc: Likewise.
-	* testsuite/23_containers/vector/cons/3.cc: Likewise.
-	* testsuite/23_containers/vector/cons/6513.cc: Likewise.
-	* testsuite/23_containers/vector/element_access/1.cc: Likewise.
-	* testsuite/23_containers/vector/invalidation/1.cc: Likewise.
-	* testsuite/23_containers/vector/invalidation/2.cc: Likewise.
-	* testsuite/23_containers/vector/invalidation/3.cc: Likewise.
-	* testsuite/23_containers/vector/invalidation/4.cc: Likewise.
-	* testsuite/23_containers/vector/modifiers/1.cc: Likewise.
-	* testsuite/23_containers/vector/modifiers/2.cc: Likewise.
-	* testsuite/23_containers/vector/modifiers/swap.cc: Likewise.
-	* testsuite/23_containers/vector/resize/1.cc: Likewise.
-	* testsuite/24_iterators/back_insert_iterator.cc: Likewise.
-	* testsuite/24_iterators/front_insert_iterator.cc: Likewise.
-	* testsuite/24_iterators/insert_iterator.cc: Likewise.
-	* testsuite/24_iterators/iterator.cc: Likewise.
-	* testsuite/25_algorithms/copy/1.cc: Likewise.
-	* testsuite/25_algorithms/copy/2.cc: Likewise.
-	* testsuite/25_algorithms/copy/3.cc: Likewise.
-	* testsuite/25_algorithms/copy/4.cc: Likewise.
-	* testsuite/25_algorithms/equal.cc: Likewise.
-	* testsuite/25_algorithms/fill/1.cc: Likewise.
-	* testsuite/25_algorithms/fill/2.cc: Likewise.
-	* testsuite/25_algorithms/min_max.cc: Likewise.
-	* testsuite/25_algorithms/rotate.cc: Likewise.
-	* testsuite/25_algorithms/unique/1.cc: Likewise.
-	* testsuite/25_algorithms/unique/2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Likewise.
-	* testsuite/ext/concept_checks.cc: Likewise.
-	* testsuite/ext/hash_map/1.cc: Likewise.
-	* testsuite/ext/hash_set/1.cc: Likewise.
-	* testsuite/ext/rope/1.cc: Likewise.
-	* testsuite/ext/rope/2.cc: Likewise.
-	* testsuite/ext/rope/3.cc: Likewise.
-	* testsuite/thread/pthread1.cc: Likewise.
-	* testsuite/thread/pthread4.cc: Likewise.
-	* testsuite/thread/pthread5.cc: Likewise.
-	* testsuite/thread/pthread6.cc: Likewise.
-	* testsuite/thread/pthread7-rope.cc: Likewise.
-
-2005-03-15  Zack Weinberg  <zack@codesourcery.com>
-
-	* include/Makefile.am (c++config.h): Depend on DATESTAMP from gcc
-	subdirectory.  Generate #define of __GLIBCXX__ from contents of
-	that file.
-	* include/Makefile.in: Regenerate.
-	* include/bits/c++config: Do not define __GLIBCXX__.
-
-2005-03-15  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/20352
-	* include/std/std_complex.h (pow(const complex<_Tp>&,
-	const _Tp&)): On non-c99 platforms, don't try to compute
-	log of complex zero.
-
-2005-03-10  Ben Elliston  <bje@au.ibm.com>
-
-	* testsuite/22_locale/locale/cons/12658_thread-1.cc: Don't XFAIL
-	on GNU/Linux.
-
-2005-03-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (is_polymorphic): Don't forget
-	the virtual destructor, thus avoiding warnings.
-	* testsuite/testsuite_tr1.h (class AbstractClass,
-	class PolymorphicClass): Likewise.
-
-2005-03-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_complex.h (pow(const complex<_Tp>&,
-	const complex<_Tp>&)): Dispatch to either __complex_pow(__x.__rep(),
-	__y.__rep()) or __complex_pow(__x, __y) depending on the macro
-	_GLIBCXX_USE_C99_COMPLEX.
-
-2005-03-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_fstream.h (basic_fstream<>::open,
-	basic_ifstream<>::open, basic_ofstream<>::open): Implement the
-	resolution of DR 409 [Ready], call clear() on success.
-	* docs/html/ext/howto.html: Add an entry for DR 409.
-	* docs/html/faq/index.html (4_4): Clarify the new behavior.
-	* testsuite/27_io/basic_ifstream/open/char/1.cc: Adjust.
-	* testsuite/27_io/basic_ofstream/open/char/1.cc: Likewise.
-
-2005-03-05  Joseph S. Myers  <joseph@codesourcery.com>
-
-	* testsuite/22_locale/collate/compare/wchar_t/2.cc,
-	testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc,
-	testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc,
-	testsuite/22_locale/collate/hash/wchar_t/2.cc,
-	testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc,
-	testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc,
-	testsuite/22_locale/collate/transform/wchar_t/2.cc,
-	testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc,
-	testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
-	XFAIL on *-*-hpux11.23.
-
-2005-03-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Add is_base_of.
-	* testsuite/tr1/4_metaprogramming/relationships_between_types/
-	is_base_of/is_base_of.cc: New.
-	* testsuite/tr1/4_metaprogramming/relationships_between_types/
-	is_base_of/typedefs.cc: Likewise.
-
-2005-03-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/tr1/functional: Convert relative path.
-
-	* docs/doxygen/user.cfg.in: Add tr1 includes.
-
-2005-03-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implemenet is_polymorphic.
-	(is_empty): Minor tweaks.
-	* testsuite/testsuite_tr1.h: Add test types.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_polymorphic/is_polymorphic.cc: New.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_polymorphic/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_union_or_class/is_union_or_class.cc: Add tests.
-
-2005-03-02  Douglas Gregor  <doug.gregor@gmail.com>
-
-	* include/tr1/functional (_Has_result_type): Cleanup.
-	(_Result_of_impl): Handle member data pointers correctly.
-	(reference_wrapper): Support invocation.
-	Move repetition code into new file include/tr1/repeat.h.
-	* include/tr1/functional_iterate.h (reference_wrapper): Support
-	invocation.  Cleanup long lines.
-	* include/tr1/ref_wrap_iterate.h (reference_wrapper): Declare
-	invocation operators.
-	* include/tr1/repeat.h: Code repetition header.
-	* include/Makefile.am: Add ref_wrap_iterate.h, repeat.h.
-	* include/Makefile.in: Add ref_wrap_iterate.h, repeat.h.
-	* testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc:
-	New test of reference_wrapper invocation.
-	* testsuite/tr1/3_function_objects/reference_wrapper/typedefs.cc:
-	New test of reference_wrapper typedefs and base classes.
-	* testsuite/tr1/3_function_objects/result_of.cc: Trivial cleanup
-	(e-mail address).
-
-2005-03-02  Douglas Gregor  <doug.gregor@gmail.com>
-
-	* include/tr1/function (result_of): New class template.
-	* include/tr1/functional/iterator.h: Implementation of TR1
-	result_of.
-	* testsuite/tr1/3_function_objects/result_of.cc: New test
-
-2005-03-01  Vladimir Merzliakov  <wanderer@rsu.ru>
-
-	* testsuite/26_numerics/cmath/c99_classification_macros_c.cc: Tweak.
-
-2005-02-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/
-	cons/auto_ptr_neg.cc: Correct line numbers.
-
-	* testsuite/testsuite_abi.cc: Add CXXABI_1.3.1.
-
-2005-02-28  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/tr1/memory: Replace checked_deleter with (unchecked)
-	_Sp_deleter as GCC warns about delete on incomplete types anyway.
-
-2005-02-28  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/tr1/memory: Add missing "inline" to __throw_bad_weak_ptr.
-
-2005-02-28  Hans-Peter Nilsson  <hp@axis.com>
-
-	PR target/19065
-	* config/cpu/cris/atomicity.h (__exchange_and_add): In asm, use
-	'Q' constraint, not 'm'.
-
-2005-02-26  Earl Chew  <earl_chew@agilent.com>
-	    Christopher Jefferson  <chris@bubblescope.net>
-
-	* include/bits/stl_tree.h (_Rb_tree<>::_M_insert): Don't leak
-	memory if _M_key_compare throws.
-
-2005-02-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Add the trivial is_union and is_class;
-	add the __is_union_or_class extension.
-	(is_enum, is_empty): Use the latter.
-	* include/tr1/type_traits_fwd.h: Add __is_union_or_class.
-	* testsuite/testsuite_tr1.h: Add UnionType; trivial formatting
-	fixes.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_union_or_class/is_union_or_class.cc: New.
-	* testsuite/tr1/4_metaprogramming/composite_type_traits/
-	is_union_or_class/typedefs.cc: Likewise.
-
-2005-02-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/tr1/6_containers/unordered/instantiate/hash.cc: Guard
-	wchar_t use with _GLIBCXX_USE_WCHAR_T.
-
-2005-02-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/std/std_complex.h: _GLIBCXX_USE_C99_COMPLEX_MATH to
-	_GLIBCXX_USE_C99_COMPLEX.
-	* acinclude.m4: Same.
-	* acconfig.h: Same.
-	* configure: Regenerate.
-	* config.h.in: Same.
-
-2005-02-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/functional (mem_fn): Avoid _T, badname on
-	Darwin.
-
-2005-02-23  Douglas Gregor  <doug.gregor@gmail.com>
-
-	* include/tr1/functional (function): New class template.
-	(mem_fn): New function template.
-	Implementations of TR1 function and mem_fn facilities.
-	* include/tr1/functional_iterate.h: Implementations of TR1
-	function and mem_fn facilities.
-	* testsuite/tr1/3_function_objects/function/1.cc: New
-	test of std::tr1::function.
-	* testsuite/tr1/3_function_objects/function/2.cc: New
-	test of std::tr1::function.
-	* testsuite/tr1/3_function_objects/function/3.cc: New
-	test of std::tr1::function.
-	* testsuite/tr1/3_function_objects/function/4.cc: New
-	test of std::tr1::function.
-	* testsuite/tr1/3_function_objects/function/5.cc: New
-	test of std::tr1::function.
-	* testsuite/tr1/3_function_objects/function/6.cc: New
-	test of std::tr1::function.
-	* testsuite/tr1/3_function_objects/function/7.cc: New
-	test of std::tr1::function.
-	* testsuite/tr1/3_function_objects/function/8.cc: New
-	test of std::tr1::function.
-	* testsuite/tr1/3_function_objects/function/9.cc: New
-	test of std::tr1::function.
-	* testsuite/tr1/3_function_objects/mem_fn.cc: New test of
-	std::tr1::mem_fn.
-
-2005-02-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_convertible.
-	* testsuite/tr1/4_metaprogramming/relationships_between_types/
-	is_convertible/is_convertible.cc: New.
-	* testsuite/tr1/4_metaprogramming/relationships_between_types/
-	is_convertible/typedefs.cc: Likewise.
-	* testsuite/testsuite_tr1.h: Add class DerivedType.
-
-	* include/tr1/type_traits (is_function): Don't mistake references
-	to function types for function types.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_function/is_function.cc: Add testcase.
-
-2005-02-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* scripts/check_performance: Tweaks.
-
-	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/2.cc: Name
-	output file with extension that clean rules can find.
-
-2005-02-22  Richard Henderson  <rth@redhat.com>
-
-	PR libstdc++/20091
-	* libsupc++/eh_catch.cc (__cxa_begin_catch): Don't special case
-	decrement of uncaughtExceptions for rethrow.
-
-2005-02-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/functional: Fix License to GPL with exception.
-	* include/tr1/hashtable: Likewise.
-	* include/tr1/tuple: Likewise.
-	* include/tr1/type_traits: Likewise.
-	* include/tr1/type_traits_fwd.h: Likewise.
-	* include/tr1/unordered_map: Likewise.
-	* include/tr1/unordered_set: Likewise.
-	* include/tr1/utility: Likewise.
-
-2005-02-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/assign/
-	auto_ptr_neg.cc: Add missing dg-do compile directive.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/assign/
-	auto_ptr_rvalue_neg.cc: Likewise.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/assign/
-	shared_ptr_neg.cc: Likewise.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/cons/
-	auto_ptr_neg.cc: Likewise.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/modifiers/
-	reset_neg.cc: Likewise.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/modifiers/
-	swap_neg.cc: Likewise.
-
-2005-02-22  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/Makefile.am, include/Makefile.in: Fix accidental extra
-	change from previous commit.
-
-2005-02-21  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/tr1/memory: New file.
-	* include/Makefile.am, include/Makefile.in: Add new TR1 header.
-	* testsuite/tr1/2_general_utilities/memory/
-	enable_shared_from_this/not_shared.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	enable_shared_from_this/not_shared2.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	enable_shared_from_this/not_shared3.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	enable_shared_from_this/shared.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	enable_shared_from_this/still_shared.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/assign/assign.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/assign/auto_ptr.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/assign/auto_ptr_neg.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/assign/auto_ptr_rvalue_neg.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/assign/shared_ptr.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/assign/shared_ptr_neg.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/comparison/cmp.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/cons/auto_ptr.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/cons/auto_ptr_neg.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/cons/copy.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/cons/default.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/cons/pointer.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/cons/weak_ptr.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/cons/weak_ptr_expired.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/dest/dest.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/misc/io.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/misc/swap.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/modifiers/reset.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/modifiers/reset_neg.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/modifiers/swap.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/modifiers/swap_neg.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/observers/bool_conv.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/observers/get.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/observers/unique.cc: New test.
-	* testsuite/tr1/2_general_utilities/memory/
-	shared_ptr/observers/use_count.cc: New test.
-
-2005-02-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (is_member_function_pointer):
-	Remove ugly workaround for c++/19076.
-
-2005-02-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (_Rep::_M_destroy): Don't
-	check for this == &_S_empty_rep, it's always false, here.
-
-2005-02-19  Matt Austern  <austern@gmail.com>
-
-	* include/tr1/functional (tr1_hashtable_define_trivial_hash): Make
-	hash<T>::operator() a const member function for T a fundamental type
-	* include/tr1/hashtable (extract1st::operator()): Declare const.
-	(hash_code_base): Declare all member functions const
-	(hashtable::find): fix call to this->bucket_count()
-	(hashtable::count): Likewise.
-	(hashtable::equal_range): m_incr_bucket applies to iterator, not node.
-	* testsuite/tr1/6_containers/unordered/find/set1.cc: New test.
-	* testsuite/tr1/6_containers/unordered/find/map1.cc: New test.
-	* testsuite/tr1/6_containers/unordered/find/multimap1.cc: New test.
-	* testsuite/tr1/6_containers/unordered/find/multiset1.cc: New test.
-
-2005-02-19  Hans-Peter Nilsson  <hp@axis.com>
-
-	PR libstdc++/20071
-	* include/tr1/functional (hash<std::wstring>): Wrap in #ifdef
-	_GLIBCXX_USE_WCHAR_T.
-
-2005-02-18  Richard Henderson  <rth@redhat.com>
-
-	PR libstdc++/10606
-	* config/linker-map.gnu (CXXABI_1.3.1): Add __cxa_get_exception_ptr.
-	* libsupc++/eh_alloc.cc (__cxa_allocate_exception): Increment
-	uncaughtExceptions here instead of ...
-	* libsupc++/eh_throw.cc (__cxa_throw) ... here.
-	(__cxa_rethrow): Increment uncaughtExceptions here instead of ...
-	* libsupc++/eh_catch.cc (__cxa_end_catch): ... here.
-	(__cxa_get_exception_ptr): New.
-	* libsupc++/unwind-cxx.h (__cxa_get_exception_ptr): Declare.
-
-2005-02-18  Matt Austern  <austern@apple.com>
-
-	* testsuite/tr1/6_containers/unordered/insert/array_syntax.cc: Fix
-	test case to use assignment instead of ==
-	* testsuite/tr1/6_containers/unordered/insert/map_range.cc: New test.
-	* testsuite/tr1/6_containers/unordered/insert/multimap_range.cc: New test.
-	* testsuite/tr1/6_containers/unordered/insert/multiset_range.cc: New test.
-	* testsuite/tr1/6_containers/unordered/insert/set_range.cc: New test.
-
-2005-02-18  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* testsuite/thread/pthread1.cc: Do not invoke pthread_setconcurrency
-	on Solaris 2.6 and below.
-	* testsuite/thread/pthread2.cc: Likewise.
-	* testsuite/thread/pthread3.cc: Likewise.
-	* testsuite/thread/pthread4.cc: Likewise.
-	* testsuite/thread/pthread5.cc: Likewise.
-	* testsuite/thread/pthread6.cc: Likewise.
-	* testsuite/thread/pthread7-rope.cc: Likewise.
-
-2005-02-17  Matt Austern  <austern@apple.com>
-
-	* include/tr1/functional (hash): New function object.
-	* include/tr1/hashtable: New file.
-	* include/tr1/unordered_set: New file.
-	* include/tr1/unordered_map: New file.
-	* include/Makefile.am: Add three new TR1 headers.
-	* include/Makefile.in: Likewise.
-	* testsuite/tr1/6_containers/unordered/insert/array_syntax.cc: New test.
-	* testsuite/tr1/6_containers/unordered/insert/map_single.cc: New test.
-	* testsuite/tr1/6_containers/unordered/insert/multimap_single.cc: New test.
-	* testsuite/tr1/6_containers/unordered/insert/multiset_single.cc: New test.
-	* testsuite/tr1/6_containers/unordered/insert/set_single.cc: New test.
-	* testsuite/tr1/6_containers/unordered/instantiate/hash.cc: New test.
-	* testsuite/tr1/6_containers/unordered/instantiate/map.cc: New test.
-	* testsuite/tr1/6_containers/unordered/instantiate/multimap.cc: New test.
-	* testsuite/tr1/6_containers/unordered/instantiate/multiset.cc: New test.
-	* testsuite/tr1/6_containers/unordered/instantiate/set.cc: New test.
-
-2005-02-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/23_containers/set/modifiers/16728.cc:
-	Remove redundant include <testsuite_performance.h>.
-
-2005-02-16  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/19829
-	* testsuite/21_strings/basic_string/find/char/3.cc: Fix the test
-	at line #66 to not access str_lit01 beyond its end.
-	* testsuite/21_strings/basic_string/find/wchar_t/3.cc: Likewise.
-
-2005-02-15  Paolo Carlini  <pcarlini@suse.de>
-	    Jon Grimm  <jgrimm2@us.ibm.com>
-
-	PR libstdc++/19955
-	* include/bits/locale_facets.h (ctype<char>::_M_narrow_init()):
-	Fix the logic setting _M_narrow_ok: first check whether the
-	transformation is trivial with a dflt == 0, then deal with the
-	special case of zero.
-	* testsuite/22_locale/ctype/narrow/char/19955.cc: New.
-
-	* include/bits/locale_facets.h (ctype<char>::_M_widen_init()):
-	Tweak consistently to use memcmp; minor formatting fixes.
-
-2005-02-15  Jakub Jelinek  <jakub@redhat.com>
-
-	PR libstdc++/19946
-	* testsuite/demangle/abi_examples/01.cc (main): Adjust for 2005-02-13
-	demangler change.
-	* testsuite/demangle/abi_examples/02.cc (main): Likewise.
-
-2005-02-13  Richard Guenther  <rguenth@gcc.gnu.org>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/11706
-	* include/c_std/std_cmath.h (pow): Use __builtin_powi[lf]
-	for integer overloads.
-
-	* testsuite/26_numerics/cmath/powi.cc: New.
-
-2005-02-11  Janis Johnson  <janis187@us.ibm.com>
-
-	* testsuite/26_numerics/complex/13450.cc: Fix XFAIL selector.
-	* testsuite/26_numerics/complex/complex_value.cc: Ditto.
-	* testsuite/26_numerics/complex/pow.cc: Ditto.
-
-	* testsuite/lib/libstdc++.exp: Load target-supports-dg.exp.
-	* testsuite/26_numerics/complex/13450.cc: XFAIL for broken_cplxf_arg.
-	* testsuite/26_numerics/complex/complex_value.cc: Ditto.
-	* testsuite/26_numerics/complex/pow.cc: Ditto.
-
-2005-02-09  Mike Stump  <mrs@apple.com>
-
-	* libsupc++/del_op.cc: Don't include cstdlib when !_GLIBCXX_HOSTED.
-
-2005-02-09  Janis Johnson  <janis187@us.ibm.com>
-
-	* testsuite/ext/array_allocator/2.cc: XFAIL for powerpc*-*-linux*.
-
-2005-02-08  Mark Mitchell  <mark@codesourcery.com>
-
-	* config/linker-map.gnu (GLIBCXX_3.4): Add _ZNSdC* and _ZNSdD*.
-
-2005-02-07  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/27_io/basic_istream/getline/wchar_t/5.cc: Make buf static.
-	* testsuite/27_io/basic_stringbuf/setbuf/wchar_t/4.cc: Make ref and
-	src static.
-
-2005-02-02  Brad Spencer  <spencer@infointeractive.com>
-
-	* debug.html: Fix broken tags.
-	* documentation.html: Same.
-
-2005-02-02  Andreas Jaeger  <aj@suse.de>
-
-	* testsuite/lib/libstdc++.exp: Revert Geoffrey Keating's patch
-	from 2005-01-28.
-	* testsuite/Makefile.am: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2005-02-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/cpp_type_traits.h: Rename _M_type fields to
-	__value, except for __enable_if, _M_type -> __type, consistently
-	with the other traits.
-	* include/bits/stl_algobase.h: Tweak consistently.
-	* include/bits/stl_tree.h: Likewise.
-	* include/bits/valarray_array.h: Likewise.
-	* include/c_std/std_cmath.h: Likewise.
-	* include/debug/safe_iterator.h: Likewise.
-	* include/std/std_complex.h: Likewise.
-
-2005-01-31  Brad Spencer  <spencer@infointeractive.com>
-
-	* crossconfig.m4: Repair Solaris cross bits for strtold and strtof.
-	* configure: Regenerated.
-
-2005-01-31  Mark Mitchell  <mark@codesourcery.com>
-
-	* include/std/std_limits.h (numeric_limits<float>::has_denorm):
-	Add required cast.
-	(numeric_limits<double>::has_denorm): Likewise.
-	(numeric_limits<long double>::has_denorm): Likewise.
-
-2005-01-31  Paolo Carlini  <pcarlini@suse.de>
-	    Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	* include/bits/cpp_type_traits.h: Add types to the structs thus
-	making type_traits.h redundant; exploit new __truth_type and
-	__traitor helpers.
-	* include/bits/type_traits.h: Remove.
-	* include/Makefile.am: Update.
-	* include/Makefile.in: Regenerate.
-	* include/backward/tempbuf.h: Include cpp_type_traits.h instead.
-	* include/bits/basic_string.h (replace(iterator, iterator,
-	_InputIterator, _InputIterator), _S_construct(_InIterator,
-	_InIterator, const _Alloc&)): Use __is_integer instead.
-	* include/bits/stl_bvector.h (vector(_InputIterator,
-	_InputIterator, const allocator_type&), assign(_InputIterator,
-	_InputIterator), insert(iterator, _InputIterator, _InputIterator)):
-	Likewise.
-	* include/bits/stl_construct.h (_Destroy(_ForwardIterator,
-	_ForwardIterator)): Use __is_scalar.
-	* include/bits/stl_deque.h (deque(_InputIterator, _InputIterator,
-	const allocator_type&), assign(_InputIterator, _InputIterator),
-	insert(iterator, _InputIterator, _InputIterator)): Use __is_integer.
-	* include/bits/stl_list.h (assign(_InputIterator, _InputIterator),
-	insert(iterator, _InputIterator, _InputIterator)): Likewise.
-	* include/bits/stl_tempbuf.h (_Temporary_buffer(_ForwardIterator,
-	_ForwardIterator)): Use __is_scalar.
-	* include/bits/stl_uninitialized.h (uninitialized_copy(_InputIterator,
-	_InputIterator, _ForwardIterator), uninitialized_fill(_ForwardIterator,
-	_ForwardIterator, const _Tp&), uninitialized_fill_n(_ForwardIterator,
-	_Size, const _Tp&)): Likewise.
-	* include/bits/stl_vector.h (vector(_InputIterator, _InputIterator,
-	const allocator_type&), assign(_InputIterator, _InputIterator),
-	insert(iterator, _InputIterator, _InputIterator)): Use __is_integer.
-	* include/debug/debug.h (__valid_range(const _InputIterator&,
-	const _InputIterator&)): Use __is_integer.
-	* include/ext/slist (assign(_InputIterator, _InputIterator)): Likewise.
-	* include/std/std_string.h: Include cpp_type_traits.h instead.
-
-2005-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/19642
-	* config/locale/generic/c_locale.h (__convert_from_v): Switch only
-	LC_NUMERIC, and only when actually != "C".
-
-2005-01-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (is_function): Minor consistency tweaks.
-
-2005-01-28  Geoffrey Keating  <geoffk@apple.com>
-
-	* testsuite/lib/libstdc++.exp (libstdc++_init): Search the path
-	for the compiler.  Don't set cxxflags.
-	(v3_target_compile): Search for libv3test.a relative to $objdir.
-	(lsearch_all_inline): New.
-	(lsearch_all_inline_not): New.
-	(v3-list-tests): Rewrite to not need generated files.
-	* testsuite/Makefile.am (IGNORE_WCHAR_T): New.
-	(IGNORE_THREAD): New.
-	(TESTS_TO_IGNORE): New.
-	(site.exp): Set tests_to_ignore, cxxflags.
-	* aclocal.m4: Regenerate.
-	* Makefile.in: Regenerate.
-	* libmath/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* po/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2005-01-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_empty.
-	* testsuite/tr1/4_metaprogramming/type_properties/is_empty/
-	is_empty.cc: New.
-	* testsuite/tr1/4_metaprogramming/type_properties/is_empty/
-	typedefs.cc: Likewise.
-
-	* include/tr1/type_traits (__is_abstract_helper): Simplify a bit.
-
-2005-01-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_abstract, by exploiting the
-	resolution of DR core/337.
-	* testsuite/testsuite_tr1.h: Add AbstractClass.
-	* testsuite/tr1/4_metaprogramming/type_properties/is_abstract/
-	is_abstract.cc: New.
-	* testsuite/tr1/4_metaprogramming/type_properties/is_abstract/
-	typedefs.cc: Likewise.
-
-	* include/tr1/type_traits (is_function): Rewrite, use the conversion
-	F& -> F* instead, thus avoiding problems with abstract classes.
-	* testsuite/tr1/4_metaprogramming/primary_type_categories/
-	is_function/is_function.cc: Add a test for tricky AbstractClass.
-
-2005-01-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/mt_allocator.h
-	(struct __per_type_pool_policy<,, false>::_S_get_pool,
-	struct __per_type_pool_policy<,, true>::_S_get_pool): Scale
-	_M_chunk_size too with sizeof(_Tp), otherwise the allocator
-	breaks down as soon as sizeof(_Tp) >~ _S_chunk_size / 128;
-	reduce to 64 the multiplier for _M_max_bytes (safer wrt
-	_Binmap_type being a short); trivial reformattings.
-	* testsuite/ext/mt_allocator/check_allocate_big_per_type.cc: New.
-
-2005-01-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* acinclude.m4 ([GLIBCXX_ENABLE_C99]): Add ac_c99_complex
-	to the final test for enable_c99, thus robustifying it; remove
-	duplicate final test on ac_99_math.
-	* configure: Regenerate.
-
-	* include/std/std_complex.h: Remove usages of the dead
-	_GLIBCXX_BUGGY_COMPLEX macro.
-
-	* testsuite/26_numerics/cmath/19322.cc: Protect with
-	_GLIBCXX_USE_C99_MATH instead of the stronger _GLIBCXX_USE_C99,
-	since only C99 math facilities are involved.
-	* testsuite/26_numerics/cmath/c99_classification_macros_c++.cc:
-	Likewise.
-
-2005-01-25  Loren J. Rittle  <ljrittle@acm.org>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Map FreeBSD to darwin
-	instead of generic.  Change autoconf report to "darwin or freebsd".
-	* configure: Regenerate.
-	* config/os/bsd/freebsd/ctype_inline.h (ctype<wchar_t>::do_is): Add.
-	(ctype<wchar_t>::do_scan_is): Likewise.
-	(ctype<wchar_t>::do_scan_not): Likewise.
-
-2005-01-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_C99): Test for complex math
-	functions, and enable _GLIBCXX_USE_C99_COMPLEX_MATH if they exist.
-	* acconfig.h: Add _GLIBCXX_USE_C99_COMPLEX_MATH.
-	* config.h.in: Regenerate.
-	* configure: Regenerate.
-	* include/std/std_complex.h: Protect complex builtins with
-	_GLIBCXX_USE_C99_COMPLEX_MATH.
-
-2005-01-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement is_signed and is_unsigned.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_signed/is_signed.cc: New.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_signed/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_unsigned/is_unsigned.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	is_unsigned/typedefs.cc: Likewise.
-
-2005-01-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 34.
-
-2005-01-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_ostream/cons/wchar_t/9827.cc: New.
-	* testsuite/27_io/basic_ostream/endl/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/ends/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/ends/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/exceptions/wchar_t/9561.cc: Likewise.
-	* testsuite/27_io/basic_ostream/flush/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/flush/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/flush/wchar_t/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	wchar_t/3.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	wchar_t/4.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	wchar_t/4402.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	wchar_t/5.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	wchar_t/6.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	wchar_t/9555-oa.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	wchar_t/exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	wchar_t/exceptions_failbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/
-	wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/
-	wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/
-	wchar_t/3.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/
-	wchar_t/4.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/
-	wchar_t/5.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/
-	wchar_t/6.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/
-	wchar_t/9555-oc.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/
-	wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/
-	wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/
-	wchar_t/3.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/
-	wchar_t/4.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/
-	wchar_t/5.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/
-	wchar_t/9318-out.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/
-	wchar_t/9424-out.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/
-	wchar_t/9555-oo.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
-	error_failbit.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
-	exceptions_failbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/wchar_t/
-	exceptions_null.cc: Likewise.
-	* testsuite/27_io/basic_ostream/put/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/put/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/seekp/char/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/seekp/wchar_t/
-	2346-fstream.cc: Likewise.
-	* testsuite/27_io/basic_ostream/seekp/wchar_t/
-	2346-sstream.cc: Likewise.
-	* testsuite/27_io/basic_ostream/seekp/wchar_t/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/sentry/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/sentry/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/tellp/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/tellp/wchar_t/2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/tellp/wchar_t/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/write/wchar_t/1.cc: Likewise.
-
-	* testsuite/data/wostream_inserter_char-1.tst: Likewise.
-	* testsuite/data/wostream_inserter_char-1.txt: Likewise.
-	* testsuite/data/wostream_inserter_other-1.tst: Likewise.
-	* testsuite/data/wostream_inserter_other-2.tst: Likewise.
-	* testsuite/data/wostream_seeks-1.tst: Likewise.
-
-	* testsuite/27_io/basic_ostream/endl/char/1.cc: Minor tweaks.
-	* testsuite/27_io/basic_ostream/ends/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/exceptions/char/9561.cc: Likewise.
-	* testsuite/27_io/basic_ostream/flush/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/flush/char/2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/flush/char/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	char/2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	char/3.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	char/4.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	char/4402.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	char/5.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_arithmetic/
-	char/6.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/
-	char/4.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/char/
-	2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/char/
-	5.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/char/
-	error_failbit.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/char/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/char/
-	exceptions_failbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_other/char/
-	exceptions_null.cc: Likewise.
-	* testsuite/27_io/basic_ostream/put/char/1.cc: Likewise.
-	* testsuite/27_io/basic_ostream/seekp/char/
-	exceptions_badbit_throw.cc: Likewise.
-	* testsuite/27_io/basic_ostream/sentry/char/2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/write/char/1.cc: Likewise.
-
-2005-01-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (aligned_storage): Use __aligned__ instead
-	of aligned.
-
-2005-01-23  Paolo Carlini  <pcarlini@suse.de>
-	    Andreas Jaeger  <aj@suse.de>
-
-	PR libstdc++/19343
-	* include/bits/functexcept.h: Mark the helpers as 'noreturn'.
-
-2005-01-21  Loren J. Rittle  <ljrittle@acm.org>
-
-	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Allow
-	lseek on fifo to succeed.  Thus, check for consistent report.
-
-2005-01-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
-
-	PR libstdc++/19510
-	* include/bits/stl_list.h (_List_iterator): Initialize _M_node
-	in constructor.
-	(_List_const_iterator): Likewise.
-	* include/bits/stl_tree.h (_Rb_tree_iterator): Likewise.
-	(_Rb_tree_const_iterator): Likewise.
-
-	* testsuite/23_containers/map/operators/1_neg.cc: Adjust line numbers.
-	* testsuite/23_containers/set/operators/1_neg.cc: Likewise.
-
-2005-01-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/Makefile.am (check-compile): New.
-	* testsuite/Makefile.in: Regenerate.
-	* scripts/check_compile_time: New.
-	* scripts/check_performance: Tweaks.
-
-2005-01-19  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/19535
-	* include/tr1/utility (struct __pair_get<1>::__get, __const_get):
-	Fix typo in the return type.
-	* testsuite/tr1/6_containers/utility/19535.cc: New.
-
-2005-01-19  Loren J. Rittle  <ljrittle@acm.org>
-
-	* include/ext/array_allocator.h (array_allocator<>::allocate):
-	Avoid __used.  Use __array_used instead.
-	* docs/html/17_intro/BADNAMES: Add list for FreeBSD.
-
-2005-01-18  David Edelsohn  <edelsohn@gnu.org>
-
-	* config/os/aix/os_defines.h (_XOPEN_SOURCE): Delete.
-	(_XOPEN_SOURCE_EXTENDED): Delete.
-
-2005-01-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/testsuite_performance.h (time_counter::start):
-	Clear. Tweaks.
-	(clear_counters): Inline.
-	(start_counters): Inline.
-	(stop_counters): Inline.
-	* testsuite/performance/20_util/allocator/map_thread.cc: Return.
-	* testsuite/performance/20_util/allocator/insert.cc: Remove bogus
-	return, add return.
-	* testsuite/performance/20_util/allocator/map_thread.cc: Same.
-
-2005-01-17  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/19433
-	* include/bits/stl_tree.h (_Rb_tree<>::insert_unique(iterator,
-	const _Val&), _Rb_tree<>::insert_equal(iterator, const _Val&)):
-	Obtain amortized constant complexity if t is inserted right after
-	p - not before p - as per Table 69.
-	* testsuite/performance/23_containers/set_insert_from_sorted.cc: New.
-
-	* testsuite/23_containers/multiset/insert/2.cc: New.
-	* testsuite/23_containers/set/insert/1.cc: Likewise.
-
-	* testsuite/performance/23_containers/set_create_from_sorted.cc:
-	Simplify.
-
-	* include/bits/stl_tree.h: Add a few missing std:: qualifications.
-
-2005-01-16  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* include/ext/rope: Qualify calls to std::copy() by sequence_buffer.
-	* testsuite/ext/rope/4.cc: Add.
-
-2005-01-16  Lorenz Minder  <lminder@gmx.net>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/19322
-	* include/c_std/std_cmath.h: Define the C99 classification facilities
-	directly inside namespace std:.
-	* testsuite/26_numerics/cmath/19322.cc: New.
-
-2005-01-15  David Edelsohn  <edelsohn@gnu.org>
-
-	* config/os/aix/os_defines.h (_G_USING_THUNKS): Delete.
-
-2005-01-14  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/19422
-	* include/bits/stl_tree.h (_Rb_tree<>::insert_equal(_II, _II),
-	_Rb_tree<>::insert_unique(_II, _II)): Use insert_equal (insert_unique,
-	respectively) with hint (end()).
-	* testsuite/performance/23_containers/set_create_from_sorted.cc: New.
-
-2005-01-13  Geoffrey Keating  <geoffk@apple.com>
-
-	* configure.host (darwin): On darwin8 or later, no need to build
-	libstdc++ with -flat_namespace.
-
-2005-01-13  Jonathan Wakely  <redi@gcc.gnu.org>
-
-	* docs/doxygen/user.cfg.in: Set HAVE_DOT back to YES.
-
-2005-01-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/26_numerics/cmath/c99_classification_macros_c++.cc:
-	Re-enable commented-out test for double type.
-
-2005-01-11  Paolo Carlini  <pcarlini@suse.de>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/istream.cc (basic_istream<char>::ignore(streamsize),
-	basic_istream<char>::ignore(streamsize, int_type),
-	basic_istream<wchar_t>::ignore(streamsize),
-	basic_istream<wchar_t>::ignore(streamsize, int_type)): In case
-	more than numeric_limits<streamsize>::max() chars are skipped,
-	set _M_gcount = max().
-	* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
-	int_type)): Likewise; keep simple, don't forward.
-
-2005-01-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/istream.cc (basic_istream<char>::ignore(streamsize),
-	basic_istream<char>::ignore(streamsize, int_type),
-	basic_istream<wchar_t>::ignore(streamsize),
-	basic_istream<wchar_t>::ignore(streamsize, int_type)): Revert
-	2005-01-05 change: actually, the previous behavior is conforming
-	and consistent with that of get(char_type*, streamsize, char_type),
-	albeit slightly different from that of 3.3/3.4 in a corner case
-	due to the use of snextc.
-	* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
-	int_type)): Likewise.
-	* testsuite/27_io/basic_istream/ignore/char/4.cc: Remove.
-	* testsuite/27_io/basic_istream/ignore/wchar_t/4.cc: Likewise.
-
-2005-01-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits: Implement alignment_of and aligned_storage.
-	* testsuite/tr1/4_metaprogramming/other_transformations/
-	aligned_storage/aligned_storage.cc: New.
-	* testsuite/tr1/4_metaprogramming/other_transformations/
-	aligned_storage/typedefs.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	alignment_of/alignment_of.cc: Likewise.
-	* testsuite/tr1/4_metaprogramming/type_properties/
-	alignment_of/typedefs.cc: Likewise.
-
-2005-01-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* Makefile.in: Regenerate.
-	* libmath/Makefile.in: Likewise.
-	* libsupc++/Makefile.in: Likewise.
-	* po/Makefile.in: Likewise.
-	* src/Makefile.in: Likewise.
-	* testsuite/Makefile.in: Likewise.
-
-2005-01-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algobase.h (lexicographical_compare):
-	Fix concept check.
-
-2005-01-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4: Remove CCODECVT_H.
-	* configure: Regenerate.
-	* include/Makefile.am (host_headers_extra): Move to...
-	(ext_headers): ...here.
-	* include/Makefile.in: Regenerate.
-	* include/ext/enc_filebuf: Remove enc_filebuf, consolidate
-	enc_traits to...
-	* config/locale/ieee_1003.1-2001/codecvt_specializations.h: Move...
-	* include/ext/codecvt_specializations.h: ...here. Remove
-	_GLIBCXX_USE___ENC_TRAITS.
-	(__enc_traits): To __encoding_state, put in __gnu_cxx namespace.
-	(enc_char_traits): To __encoding_char_traits, put in __gnu_cxx
-	namespace.
-	* config/locale/generic/codecvt_specializations.h: Remove.
-	* include/bits/codecvt.h: Remove codecvt_specializations.h include.
-	* src/codecvt.cc: Remove __enc_traits::_S_max_size.
-
-2005-01-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/fstream.tcc: Remove unnecessary qualifications for
-	uglified data members of basic_filebuf, including _M_buf,
-	_M_buf_size, _M_mode, _M_pback_init.
-	* include/std/std_fstream.h: Same.
-
-2005-01-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/testsuite_hooks.h:
-	(copy_constructor::mark_call):  Use __throw_runtime_error.
-	(assignment_operator::mark_call): Same.
-	* testsuite/testsuite_hooks.cc (verify_demangle): Same.
-	(locale_data): Remove, just use runtime_error directly.
-	(environment_variable): Same.
-	(not_found): Same.
-	(run_tests_wrapped_locale): Use __throw_runtime_error.
-	(run_tests_wrapped_env): Same.
-	(semaphore::semaphore): Same.
-	(semaphore::signal): Same.
-	(semaphore::wait): Same.
-	* testsuite/testsuite_abi.h (symbol_error): Remove, use logic_error.
-	* testsuite/testsuite_abi.cc (get_symbol): Use __throw_logic_error.
-	(create_symbols): Use __throw_runtime_error.
-	* src/bitmap_allocator.cc: Use __throw_bad_alloc.
-
-2005-01-05  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Remove child
-	process.
-
-2005-01-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/istream.cc (basic_istream<char>::ignore(streamsize),
-	basic_istream<char>::ignore(streamsize, int_type),
-	basic_istream<wchar_t>::ignore(streamsize),
-	basic_istream<wchar_t>::ignore(streamsize, int_type)): At the end,
-	first check _M_gcount vs __n.
-	* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
-	int_type)): Likewise.
-	* testsuite/27_io/basic_istream/ignore/char/4.cc: New.
-	* testsuite/27_io/basic_istream/ignore/wchar_t/4.cc: Likewise.
-
-2005-01-03  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/testsuite_hooks.cc: Use __throw_exception_again
-	instead of just throw.
-
-	* testsuite/testsuite_hooks.cc: Update coypright and follow style
-	guidelines.
-	* testsuite/testsuite_hooks.h: Likewise.
-	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
-	semaphores, not sleep.
-	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
-	* testsuite/27_io/objects/char/7.cc: Likewise.
-	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
-
-	* configure.ac: Check for sys/ipc.h and sys/sem.h.
-	* config.h.in: Regenerated.
-	* configure: Likewise.
-	* testsuite/testsuite_hooks.cc (_GLIBCXX_SYSV_SEM): Conditionally
-	define.
-	(sys/types.h): Include.
-	(sys/ipc.h): Likewise.
-	(sys/sem.h): Likewise.
-	(__gnu_test::semun): New type.
-	(__gnu_test::semaphore::sempaphore): New function.
-	(__gnu_test::semaphore::~semaphore): Likewise.
-	(__gnu_test::semaphore::wait): Likewise.
-	(__gnu_test::semaphore::signal): Likewise.
-	* testsuite/testsuite_hooks.h (__gnu_test::semaphore): New class.
-	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
-	semaphores, not sleep.
-	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
-	Likewise.
-	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
-	* testsuite/27_io/objects/char/7.cc: Likewise.
-	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
-
-2005-01-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
-	int_type)): Reset _M_gcount to numeric_limits<streamsize>::min().
-	* src/istream.cc (basic_istream<char>::ignore(streamsize, int_type),
-	basic_istream<wchar_t>::ignore(streamsize, int_type)): Likewise.
-	* src/istream.cc (basic_istream<char>::ignore(streamsize),
-	basic_istream<wchar_t>::ignore(streamsize)): Likewise; fix a typo.
-
-2005-01-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/istream.cc (basic_istream<char>::ignore(streamsize),
-	basic_istream<char>::ignore(streamsize, int_type),
-	basic_istream<wchar_t>::ignore(streamsize),
-	basic_istream<wchar_t>::ignore(streamsize, int_type)): Avoid
-	_M_gcount overflows.
-	* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
-	int_type)): Likewise; use snextc in the main loop, consistently
-	with the specializations above.
-
-2005-01-02  Chris Jefferson  <chris@bubblescope.net>
-
-	* include/bits/stl_algobase.h (mismatch): Correct concept check.
-
-2005-01-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/ext/enc_filebuf/char/13189.cc: Fix, first include
-	testsuite_hooks.h, to know whether including ext/enc_filebuf.h.
-	* testsuite/ext/enc_filebuf/wchar_t/13189.cc: Likewise.
-
-2005-01-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_istream/extractors_character/char/1.cc: Fix,
-	null-terminate array1 at the outset.
-	* testsuite/27_io/basic_istream/extractors_character/wchar_t/1.cc:
-	Likewise.
diff --git a/contrib/libstdc++/ChangeLog-2006 b/contrib/libstdc++/ChangeLog-2006
deleted file mode 100644
index a1b886174f2e..000000000000
--- a/contrib/libstdc++/ChangeLog-2006
+++ /dev/null
@@ -1,5528 +0,0 @@
-2006-12-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/array (array<>::_M_at): Remove.
-	(array<>::_M_check): Add.
-	(array<>::at): Use the latter.
-
-2006-12-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
-	
-	* docs/html/27_io/howto.html: Fix typos.
-	* docs/html/24_iterators/howto.html: Likewise.
-	* docs/html/18_support/howto.html: Likewise.
-	* docs/html/21_strings/howto.html: Likewise.
-	* docs/html/ext/howto.html: Likewise.
-	* docs/html/ext/ballocator_doc.html: Likewise.
-	* docs/html/17_intro/porting-howto.xml: Likewise.
-	* docs/html/17_intro/howto.html: Likewise.
-	* docs/html/22_locale/howto.html: Likewise.
-	* docs/html/faq/index.html: Likewise.
-	* docs/doxygen/tables.html: Likewise.
-
-2006-12-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/28265
-	* crossconfig.m4: Remove GLIBCXX_CHECK_ICONV_SUPPORT call for
-	mingw crosses.
-	* configure: Regenerate.
-	
-2006-12-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/26497
-	* crossconfig.m4: Add GLIBCXX_CHECK_LINKER_FEATURES for Solaris.
-	* acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Set
-	glibcxx_gnu_ld_version only when with GNU ld confirmed.	
-	* configure: Regenerate.
-
-2006-12-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-        PR libstdc++/28125
-        * acinclude.m4 (GLIBCXX_CHECK_ICONV_SUPPORT): Remove link test, ie
-        AC_CHECK_LIB for libiconv. Instead, use bits of AM_ICONV.
-	* configure: Regenerate.
-	* scripts/testsuite_flags.in (cxxldflags): Add LIBICONV bits.
-	
-2006-12-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* testsuite/util/testsuite_hooks.cc (set_memory_limits): Don't set
-	RLIMIT_AS below 16MB on x86_64-linux.
-
-2006-12-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/localefwd.h: Consistent @file placement, use
-        include/ as part of the path for files that have shadows instead of no
-        name.
-	* include/bits/valarray_after.h: Same.
-	* include/bits/gslice_array.h: Same.
-	* include/bits/gslice.h: Same.
-	* include/bits/locale_classes.h: Same.
-	* include/bits/locale_facets.h: Same.
-	* include/bits/indirect_array.h: Same.
-	* include/bits/basic_string.h: Same.
-	* include/bits/ios_base.h: Same.
-	* include/bits/postypes.h: Same.
-	* include/bits/codecvt.h: Same.
-	* include/bits/mask_array.h: Same.
-	* include/bits/slice_array.h: Same.
-	* include/bits/boost_concept_check.h: Same.
-	* include/bits/char_traits.h: Same.
-	* include/bits/stringfwd.h: Same.
-	* include/bits/c++config: Same.
-	* include/bits/valarray_array.h: Same.
-	* include/bits/valarray_before.h: Same.
-	* include/bits/cpp_type_traits.h: Same.
-	* include/c/std_cerrno.h: Same.
-	* include/precompiled/extc++.h: Same.
-	* include/precompiled/stdtr1c++.h: Same.
-	* include/precompiled/stdc++.h: Same.
-	* include/tr1/cinttypes: Same.
-	* include/tr1/fenv.h: Same.
-	* include/tr1/mu_iterate.h: Same.
-	* include/tr1/cstdio: Same.
-	* include/tr1/limits.h: Same.
-	* include/tr1/ctgmath: Same.
-	* include/tr1/cstdarg: Same.
-	* include/tr1/tuple: Same.
-	* include/tr1/float.h: Same.
-	* include/tr1/stdint.h: Same.
-	* include/tr1/tuple_iterate.h: Same.
-	* include/tr1/type_traits_fwd.h: Same.
-	* include/tr1/hashtable_policy.h: Same.
-	* include/tr1/cfenv: Same.
-	* include/tr1/wctype.h: Same.
-	* include/tr1/ref_fwd.h: Same.
-	* include/tr1/bind_repeat.h: Same.
-	* include/tr1/utility: Same.
-	* include/tr1/climits: Same.
-	* include/tr1/type_traits: Same.
-	* include/tr1/stdlib.h: Same.
-	* include/tr1/cwchar: Same.
-	* include/tr1/stdio.h: Same.
-	* include/tr1/ref_wrap_iterate.h: Same.
-	* include/tr1/cstdint: Same.
-	* include/tr1/memory: Same.
-	* include/tr1/cstdbool: Same.
-	* include/tr1/cwctype: Same.
-	* include/tr1/bind_iterate.h: Same.
-	* include/tr1/math.h: Same.
-	* include/tr1/random: Same.
-	* include/tr1/tuple_defs.h: Same.
-	* include/tr1/cstdlib: Same.
-	* include/tr1/unordered_map: Same.
-	* include/tr1/boost_shared_ptr.h: Same.
-	* include/tr1/cctype: Same.
-	* include/tr1/random.tcc: Same.
-	* include/tr1/wchar.h: Same.
-	* include/tr1/hashtable: Same.
-	* include/tr1/cmath: Same.
-	* include/tr1/stdbool.h: Same.
-	* include/tr1/ctime: Same.
-	* include/tr1/functional: Same.
-	* include/tr1/unordered_set: Same.
-	* include/tr1/inttypes.h: Same.
-	* include/tr1/functional_iterate.h: Same.
-	* include/tr1/repeat.h: Same.
-	* include/tr1/complex: Same.
-	* include/tr1/cfloat: Same.
-	* include/tr1/ctype.h: Same.
-	* include/tr1/stdarg.h: Same.
-	* include/tr1/tgmath.h: Same.
-	* include/tr1/array: Same.
-	* include/tr1/common.h: Same.
-	* include/std/std_valarray.h: Same.
-	* include/std/std_iostream.h: Same.
-	* include/std/std_queue.h: Same.
-	* include/std/std_algorithm.h: Same.
-	* include/std/std_streambuf.h: Same.
-	* include/std/std_iterator.h: Same.
-	* include/std/std_ios.h: Same.
-	* include/std/std_bitset.h: Same.
-	* include/std/std_iosfwd.h: Same.
-	* include/std/std_set.h: Same.
-	* include/std/std_iomanip.h: Same.
-	* include/std/std_fstream.h: Same.
-	* include/std/std_functional.h: Same.
-	* include/std/std_numeric.h: Same.
-	* include/std/std_vector.h: Same.
-	* include/std/std_deque.h: Same.
-	* include/std/std_stdexcept.h: Same.
-	* include/std/std_utility.h: Same.
-	* include/std/std_stack.h: Same.
-	* include/std/std_string.h: Same.
-	* include/std/std_complex.h: Same.
-	* include/std/std_memory.h: Same.
-	* include/std/std_ostream.h: Same.
-	* include/std/std_list.h: Same.
-	* include/std/std_map.h: Same.
-	* include/std/std_sstream.h: Same.
-	* include/c_std/std_csignal.h: Same.
-	* include/c_std/std_cstdlib.h: Same.
-	* include/c_std/std_cstdio.h: Same.
-	* include/c_std/std_cstdarg.h: Same.
-	* include/c_std/std_cctype.h: Same.
-	* include/c_std/std_cerrno.h: Same.
-	* include/c_std/std_cmath.h: Same.
-	* include/c_std/std_ctime.h: Same.
-	* include/c_std/std_clocale.h: Same.
-	* include/c_std/std_climits.h: Same.
-	* include/c_std/std_cassert.h: Same.
-	* include/c_std/cmath.tcc
-	* include/c_std/std_csetjmp.h: Same.
-	* include/c_std/std_cwchar.h: Same.
-	* include/c_std/std_cfloat.h: Same.
-	* include/c_std/std_cstring.h: Same.
-	* include/c_std/std_cstddef.h: Same.
-	* include/c_std/std_cwctype.h: Same.
-
-	* config/locale/gnu/c_locale.h: Namespace scope in all files.
-	* config/locale/gnu/messages_members.h: Same.
-	* config/locale/gnu/c++locale_internal.h: Same.
-	* config/locale/gnu/time_members.h: Same.
-	* config/locale/ieee_1003.1-2001/c_locale.h: Same.
-	* config/locale/ieee_1003.1-2001/messages_members.h: Same.
-	* config/locale/generic/c_locale.h: Same.
-	* config/locale/generic/messages_members.h: Same.
-	* config/locale/generic/time_members.h: Same.
-	* config/allocator/mt_allocator_base.h: Same.
-	* config/allocator/malloc_allocator_base.h: Same.
-	* config/allocator/new_allocator_base.h: Same.
-	* config/allocator/pool_allocator_base.h: Same.
-	* config/allocator/bitmap_allocator_base.h: Same.
-	* config/os/windiss/ctype_noninline.h: Same.
-	* config/os/windiss/os_defines.h: Same.
-	* config/os/windiss/ctype_inline.h: Same.
-	* config/os/newlib/ctype_noninline.h: Same.
-	* config/os/newlib/os_defines.h: Same.
-	* config/os/newlib/ctype_inline.h: Same.
-	* config/os/aix/ctype_noninline.h: Same.
-	* config/os/aix/os_defines.h: Same.
-	* config/os/aix/ctype_inline.h: Same.
-	* config/os/vxworks/ctype_noninline.h: Same.
-	* config/os/vxworks/os_defines.h: Same.
-	* config/os/vxworks/ctype_inline.h: Same.
-	* config/os/hpux/ctype_noninline.h: Same.
-	* config/os/hpux/os_defines.h: Same.
-	* config/os/hpux/ctype_inline.h: Same.
-	* config/os/mingw32/ctype_noninline.h: Same.
-	* config/os/mingw32/os_defines.h: Same.
-	* config/os/mingw32/ctype_inline.h: Same.
-	* config/os/gnu-linux/ctype_noninline.h: Same.
-	* config/os/gnu-linux/os_defines.h: Same.
-	* config/os/gnu-linux/ctype_inline.h: Same.
-	* config/os/tpf/ctype_noninline.h: Same.
-	* config/os/tpf/os_defines.h: Same.
-	* config/os/tpf/ctype_inline.h: Same.
-	* config/os/uclibc/ctype_noninline.h: Same.
-	* config/os/uclibc/os_defines.h: Same.
-	* config/os/uclibc/ctype_inline.h: Same.
-	* config/os/djgpp/ctype_noninline.h: Same.
-	* config/os/djgpp/os_defines.h: Same.
-	* config/os/djgpp/ctype_inline.h: Same.
-	* config/os/qnx/qnx6.1/ctype_noninline.h: Same.
-	* config/os/qnx/qnx6.1/ctype_inline.h: Same.
-	* config/os/bsd/netbsd/ctype_noninline.h: Same.
-	* config/os/bsd/netbsd/ctype_inline.h: Same.
-	* config/os/bsd/darwin/ctype_noninline.h: Same.
-	* config/os/bsd/darwin/ctype_inline.h: Same.
-	* config/os/bsd/freebsd/ctype_noninline.h: Same.
-	* config/os/bsd/freebsd/ctype_inline.h: Same.
-	* config/os/irix/irix5.2/ctype_noninline.h: Same.
-	* config/os/irix/irix5.2/ctype_inline.h: Same.
-	* config/os/irix/irix6.5/ctype_noninline.h: Same.
-	* config/os/irix/irix6.5/ctype_inline.h: Same.
-	* config/os/solaris/solaris2.5/ctype_noninline.h: Same.
-	* config/os/solaris/solaris2.5/ctype_inline.h: Same.
-	* config/os/solaris/solaris2.6/ctype_noninline.h: Same.
-	* config/os/solaris/solaris2.6/ctype_inline.h: Same.
-	* config/os/solaris/solaris2.7/ctype_noninline.h: Same.
-	* config/os/solaris/solaris2.7/ctype_inline.h: Same.
-	* config/os/generic/ctype_noninline.h: Same.
-	* config/os/generic/os_defines.h: Same.
-	* config/os/generic/ctype_inline.h: Same.
-	* config/cpu/arm/cxxabi_tweaks.h: Same.
-	* config/cpu/powerpc/cpu_defines.h: Same.
-	* config/cpu/generic/cxxabi_tweaks.h: Same.
-	* config/cpu/generic/cpu_defines.h: Same.
-	* config/cpu/generic/atomic_word.h: Same.
-	* config/io/c_io_stdio.h: Same.
-	* config/abi/compatibility.h: Same.
-
-	* docs/doxygen/user.cfg.in: Adjust file list.
-
-2006-12-05  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/tr1/tuple: Consistent include guards.
-	* include/tr1/type_traits: Same.
-	* include/tr1/array: Same.
-
-2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
-
-	* configure: Regenerate.
-
-2006-12-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_tree.h (_Rb_tree<>::destroy_node): Uglify.
-	(_M_erase, erase(iterator), erase(const_iterator)): Adjust.
-
-2006-11-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/throw_allocator.h: Consistent @file markup.
-	* include/ext/type_traits.h: Same.
-	* include/debug/hash_map: Same.
-	* include/debug/hash_multimap.h: Same.
-	* include/debug/set.h: Same.
-	* include/debug/hash_set.h: Same.
-	* include/debug/formatter.h: Same.
-	* include/debug/bitset: Same.
-	* include/debug/set: Same.
-	* include/debug/multiset.h: Same.
-	* include/debug/safe_sequence.h: Same.
-	* include/debug/hash_set: Same.
-	* include/debug/functions.h: Same.
-	* include/debug/safe_base.h: Same.
-	* include/debug/hash_multiset.h: Same.
-	* include/debug/safe_iterator.tcc: Same.
-	* include/debug/vector: Same.
-	* include/debug/map.h: Same.
-	* include/debug/deque: Same.
-	* include/debug/hash_map.h: Same.
-	* include/debug/string: Same.
-	* include/debug/macros.h: Same.
-	* include/debug/list: Same.
-	* include/debug/debug.h: Same.
-	* include/debug/map: Same. 
-	* include/debug/safe_iterator.h: Same.
-	* include/debug/multimap.h: Same.
-	* config/cpu/generic/atomicity_mutex/atomicity.h: Same.
-	* config/cpu/generic/atomicity_builtins/atomicity.h: Same.
-	* config/cpu/generic/atomic_word.h: Same.
-	* include/tr1/memory: Same.
-	* include/tr1/random: Same.	
-	* include/std/std_queue.h: Same.
-	* include/std/std_iterator.h: Same.
-	* include/std/std_bitset.h: Same.
-	* include/std/std_set.h: Same.
-	* include/std/std_vector.h: Same.
-	* include/std/std_deque.h: Same.
-	* include/std/std_utility.h: Same.
-	* include/std/std_stack.h: Same.
-	* include/std/std_string.h: Same.
-	* include/std/std_list.h: Same.
-	* include/std/std_map.h: Same.
-	* libsupc++/typeinfo: Same.
-	* libsupc++/exception: Same.
-	* libsupc++/exception_defines.h: Same.
-	* libsupc++/new: Same.
-	
-	* include/ext/bitmap_allocator.h: Change namespace __balloc to
-	__detail.
-	* src/bitmap_allocator.cc: Same.
-	
-	* include/bits/cpp_type_traits.h: Change __true_type and
-	__false_type from global to namespace std scope.
-	* include/ext/slist: Same.
-	* include/ext/vstring.h: Same.
-	* include/ext/vstring.tcc: Same.
-	* include/ext/rc_string_base.h: Same.
-	* include/ext/sso_string_base.h: Same.
-
-	* include/bits/codecvt.h: Adjust markup so that correct namespace
-	scope information is in all files.
-	* include/bits/locale_facets.h: Same. Include ctype_base directly.
-	* config/os/windiss/ctype_base.h: Add in namespace markup.
-	* config/os/newlib/ctype_base.h: Same.
-	* config/os/aix/ctype_base.h: Same.
-	* config/os/vxworks/ctype_base.h: Same.
-	* config/os/hpux/ctype_base.h: Same.
-	* config/os/mingw32/ctype_base.h: Same.
-	* config/os/gnu-linux/ctype_base.h: Same.
-	* config/os/tpf/ctype_base.h: Same.
-	* config/os/uclibc/ctype_base.h: Same.
-	* config/os/djgpp/ctype_base.h: Same.
-	* config/os/qnx/qnx6.1/ctype_base.h: Same.
-	* config/os/bsd/netbsd/ctype_base.h: Same.
-	* config/os/bsd/darwin/ctype_base.h: Same.
-	* config/os/bsd/freebsd/ctype_base.h: Same.
-	* config/os/irix/irix5.2/ctype_base.h: Same.
-	* config/os/irix/irix6.5/ctype_base.h: Same.
-	* config/os/solaris/solaris2.5/ctype_base.h: Same.
-	* config/os/solaris/solaris2.6/ctype_base.h: Same.
-	* config/os/solaris/solaris2.7/ctype_base.h: Same.
-	* config/os/generic/ctype_base.h: Same.
-	* include/tr1/mu_iterate.h: Same.
-	* include/tr1/tuple: Same.
-	* include/tr1/tuple_iterate.h: Same.
-	* include/tr1/tuple_defs.h: Same.
-	* include/tr1/random.tcc: Same.
-	* include/tr1/functional: Same.
-	* include/tr1/functional_iterate.h: Same.
-	
-	* testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Line
-	number changes.	
-	* testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Same.
-	* testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Same.
-	* testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Same.
-
-	* docs/doxygen/user.cfg.in: Update to doxygen 1.5.1.
-	* docs/html/17_intro/license.html: Updated info for generated docs.
-	* docs/doxygen/guide.html: Adjust.
-	* docs/doxygen/run_doxygen: Adjust.
-	* docs/doxygen/mainpage.html: Same.
-	* docs/doxygen/doxygroups.cc: Same.
-	* docs/doxygen/Intro.3: Same.
-	* docs/doxygen/tables.html: Same.
-
-2006-11-22  Antony King <anthony.king@st.com>
-            J"orn Rennecke <joern.rennecke@st.com>
-
-	PR libstdc++/29920
-	* include/Makefile.am (stamp-host): Remove CCODECVT_H line.
-	* include/Makefile.in: Regenerate.
-
-2006-11-21  Benjamin Kosnik  <bkoz@redhat.com>
-	
-	* include/ext/hashtable.h: -Wshadow fixes.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/internal_node.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* src/mt_allocator.cc: Same.
-	* src/debug.cc: Same.
-	* config/locale/gnu/codecvt_members.cc: Same.
-
-2006-11-21  Benjamin Kosnik  <bkoz@redhat.com>
-	    Howard Hinnant  <hhinnant@apple.com>
-
-	* src/iostream-inst.cc: Remove iostream include.
-
-2006-11-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/functional (hash(long long), hash(unsigned long long)):
-	Add specializations.
-
-2006-11-18  Joseph Myers  <joseph@codesourcery.com>
-
-	* config/cpu/powerpc/atomic_word.h (_GLIBCXX_WRITE_MEM_BARRIER):
-	Use plain sync if __NO_LWSYNC__.
-
-2006-11-14  Joseph Myers  <joseph@codesourcery.com>
-
-	* testsuite/26_numerics/complex/13450.cc: Do not test long double
-	in IBM long double case.
-
-2006-11-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/bitmap_allocator.h: Uglify some names.
-	* include/ext/concurrence.h: Likewise.
-	* src/bitmap_allocator.cc: Likewise.
-
-2006-11-10  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/locale/gnu/c_locale.cc (__convert_to_v): Prefer
-	strtold_l over __strtold_l if available.
-
-2006-11-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/29722
-	* include/ext/concurrence.h (concurrence_lock_error): New.
-	(concurrence_unlock_error): New.
-	(__throw_concurrence_lock_error): New.
-	(__throw_concurrence_unlock_error): New.
-	(__mutex): Use functions.
-	(__recursive_mutex): Same.
-	* testsuite/abi/cxx_runtime_only_linkage.cc: New.
-
-	* include/ext/pb_ds/exception.hpp: Keep exception classes defined
-	even when -fno-exceptions is passed, consistent with other usage.
-
-2006-11-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pb_ds/exception.hpp (pb_ds): Modify for -fno-exceptions.
-	(__throw_container_error): New. Conditionalize based on __EXCEPTIONS.
-	(__throw_insert_error): New.
-	(__throw_join_error): New.
-	(__throw_resize_error): New.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_prime_size_policy_imp.hpp: Use them.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_exponential_size_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_load_check_resize_trigger_imp.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_standard_resize_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/insert_join_fn_imps.hpp
-	* include/ext/pb_ds/detail/pat_trie_/split_join_branch_bag.hpp
-	* include/ext/pb_ds/detail/pat_trie_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	insert_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	resize_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	insert_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	resize_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/
-	constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/exception.hpp: Same.	
-	* src/functexcept.cc: Qualify abort with std.
-	
-2006-11-07  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pb_ds/exception.hpp: Add translation support to
-	exception strings.
-	* include/ext/concurrence.h: Same.
-	* include/tr1/array: Same.
-
-2006-11-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 45.
-	* docs/html/ext/lwg-closed.html: Add.
-	* docs/html/ext/howto.html: Adjust.
-
-2006-10-31  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/utility (tuple_size<std::pair<> >::value): Provide
-	definition.
-
-2006-10-31  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/tuple_iterate.h (tuple_size<tuple<> >::value): Provide
-	definition.
-	* include/tr1/functional (is_bind_expression<>::value,
-	is_placeholder<>::value, + various partial specializations): Likewise.
-	* include/tr1/array (tuple_size<array<> >::value): Likewise.
-
-2006-10-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/tr1/6_containers/array/capacity/max_size.cc: Actually
-	do test max_size().
-
-2006-10-30  Joseph Myers  <joseph@codesourcery.com>
-
-	* testsuite/config/default.exp (${tool}_target_compile): Use
-	v3_target_compile.
-
-2006-10-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/debug.cc (_Safe_sequence_base::_M_revalidate_singular): Fix
-	pasto, advance __iter only once per iteration.
-
-2006-10-29  Paolo Carlini  <pcarlini@suse.de>
-	
-	PR libstdc++/29520
-	* include/tr1/random (geometric_distribution<>::
-	operator()(_UniformRandomNumberGenerator&)): Only declare.
-	* include/tr1/random.tcc (geometric_distribution<>::
-	operator()(_UniformRandomNumberGenerator&),
-	poisson_distribution<>::operator()(_UniformRandomNumberGenerator&),
-	binomial_distribution<>::operator()(_UniformRandomNumberGenerator&)):
-	Reject candidate floating point values not convertible to the
-	result_type.
-
-2006-10-28  Paolo Carlini  <pcarlini@suse.de>
-	
-	* include/tr1/array (array<>::_M_at): New.
-	(array<>::at): Fix off-by-one bug, use the above.
-	* testsuite/tr1/6_containers/array/element_access/
-	at_out_of_range.cc: Adjust.
-
-	* include/tr1/array (class array<>): Remove non-conforming default
-	for the second parameter.
-	* include/ext/array_allocator.h: Adjust.
-
-	* include/tr1/array (array<>::front, array<>::back): Do not return
-	a reference to memory not belonging to the array when _Nm == 0.
-
-2006-10-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (money_get<>::__do_get(iter_type,
-	iter_type, bool, ios_base&, ios_base::iostate&, double&),
-	money_get<>::do_get(iter_type, iter_type, bool, ios_base&,
-	ios_base::iostate&, long double&), money_get<>::do_get(iter_type,
-	iter_type, bool, ios_base&, ios_base::iostate&, string_type&)): Tidy.
-
-2006-10-17  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/26020
-	* include/bits/stl_iterator_base_funcs.h (advance): Convert
-	distance parameter to iterator_traits<>::difference_type.
-	* testsuite/24_iterators/26020.cc: New.
-
-2006-10-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/tr1/random.tcc: Fixup long line.
-
-2006-10-17  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/28514 
-	* include/bits/cpp_type_traits.h (__detail): Uglify namespace.
-	* include/ext/rope: Remove global-scope anonymous namespace, use
-	nested __detail. Fixup resulting formatting issues.
-	* include/ext/ropeimpl.h: Same.
-	* include/tr1/hashtable_policy.h: Remove anonymous namespace
-	nesting for __detail.
-	* include/tr1/random: Revert anonymous namespace to nested
-	__detail namespace.
-	* include/tr1/random.tcc: Same.
-	* src/ext-inst.cc: Fixups for above.
-
-2006-10-16  Douglas Gregor  <doug.gregor@gmail.com>
-
-	* include/Makefile.am (tr1_headers): Add new tuple_defs.h.
-	* include/Makefile.in (tr1_headers): Regenerate.
-	* include/tr1/tuple (tuple): Move declaration to tuple_defs.h.
-	(get): Ditto.
-	(operator==): Ditto.
-	(operator<): Ditto.
-	(operator!=): Ditto.
-	(operator>): Ditto.
-	(operator<=): Ditto.
-	(operator>=): Ditto.
-	(__stripped_tuple_type): Ditto.
-	Include tuple.defs.h
-	* include/tr1/tuple_iterate.h (tuple): Use
-	_GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS_UNNAMED macro instead of 10
-	"typename"s.
-	(tuple_element): Use _GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS and
-	_GLIBCXX_TYPLE_ALL_TEMPLATE_ARGS instead of 10
-	parameters/arguments.
-	* include/tr1/tuple_defs.h: New header, contains declarations and
-	definitions for the tuple template with all arguments.
-	* include/tr1/repeat.h (_GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS): New.
-	(_GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS_UNNAMED): New.
-	(_GLIBCXX_TUPLE_ALL_TEMPLATE_ARGS): New.
-	(_GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS): New.
-	(_GLIBCXX_TEMPLATE_ARGS_STRIPPED): New.
-	* scripts/gen_includers.pl: Update.
-	* scripts/gen_includers2.pl: New.	
-
-2006-10-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/29095 continued
-	* testsuite/lib/libstdc++.exp (v3_target_compile_as_c): Additions
-	so that testing not in the build directory works for the "C"
-	target language.
-
-2006-10-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* include/bits/basic_string.tcc (_Rep::_S_create): Call
-	_M_set_sharable() for backwards compatibility.
-
-2006-10-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/istream.tcc (getline(basic_istream<>&,
-	basic_string<>&)): Move...
-	* include/bits/basic_string.h: ... here.
-	(operator<<(basic_ostream<>&, const basic_string<>&)): Mark inline.
-
-2006-10-15  Geoffrey Keating  <geoffk@apple.com>
-
-	* scripts/make_exports.pl: Use -_ rather than --strip-underscores
-	or --strip-underscore.
-
-2006-10-14  Geoffrey Keating  <geoffk@apple.com>
-
-	* aclocal.m4: Regenerate.
-	* configure: Regenerate with released autoconf-2.59.
-
-2006-10-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/faq/index.html: Update.
-	* docs/html/faq/index.txt: Regenerate.
-
-2006-10-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/ostream.tcc (operator<<(basic_ostream<>&,
-	const char*)): Further fix for throwing widen.
-
-2006-10-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/ostream.tcc (operator<<(basic_ostream<>&,
-	const char*)): Fix thinko in change for libstdc++/28277,
-	avoid memory leaks.
-
-2006-10-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/istream.tcc (operator>>(__istream_type&
-	(*)(__istream_type&)), operator>>(__ios_type& (*)(__ios_type&)),
-	operator>>(ios_base& (*)(ios_base&))): Move...
-	* include/std/std_istream.h: ... here.
-	(operator>>(basic_istream<char,>&, unsigned char&),
-	operator>>(basic_istream<char,>&, signed char&),
-	operator>>(basic_istream<char,>&, unsigned char*),
-	operator>>(basic_istream<char,>&, signed char*)): Mark inline.
-	* include/bits/ostream.tcc (operator<<(__ostream_type&
-	(*)(__ostream_type&)), operator<<(__ios_type& (*)(__ios_type&)),
-	operator<<(ios_base& (*)(ios_base&))): Move...
-	* include/std/std_ostream.h: ... here.
-	(operator<<(basic_ostream<>&, _CharT),
-	operator<<(basic_ostream<>&, char),
-	operator<<(basic_ostream<char,>&, char),
-	operator<<(basic_ostream<char,>&, signed char),
-	operator<<(basic_ostream<char,>&, unsigned char),
-	operator<<(basic_ostream<>&, const _CharT*),
-	operator<<(basic_ostream<char,>&, const char*),
-	operator<<(basic_ostream<char,>&, const signed char*),
-	operator<<(basic_ostream<char,>&, const unsigned char*),
-	endl(basic_ostream<>&), ends(basic_ostream<>&),
-	flush(basic_ostream<>&)): Mark inline.
-
-2006-10-13  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28277 (partial: ostream bits 2)
-	* include/std/std_ostream.h (basic_ostream<>::_M_insert(const
-	char_type*, streamsize)): New.
-	(basic_ostream<>::_M_write(char_type, streamsize)): Likewise.
-	(operator<<(basic_ostream<>&, _CharT), operator<<(basic_ostream<>&,
-	char), operator<<(basic_ostream<>&, const _CharT*),
-	operator<<(basic_ostream<>&, const char*)): Use the latter.
-	* include/bits/ostream.tcc (basic_ostream<>::_M_insert(const
-	char_type*, streamsize)): Define.
-	(operator<<(basic_ostream<>&, const char*)): Use the latter.
-	(operator<<(basic_ostream<>&, _CharT), operator<<(basic_ostream<>&,
-	char), operator<<(basic_ostream<>&, const _CharT*),
-	operator<<(basic_ostream<>&, const char*),
-	operator<<(basic_ostream<>&, const basic_string<>&)): Remove.
-	* include/bits/basic_string.h (operator<<(basic_ostream<>&,
-	const basic_string<>&)): Use the latter, implement DR 586.
-	* config/abi/pre/gnu.ver: Adjust, export the new _M_insert.
-	* docs/html/ext/howto.html: Add an entry for DR 586.
-	* testsuite/21_strings/basic_string/inserters_extractors/char/
-	28277.cc: New.
-	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
-	28277.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/char/
-	28277-3.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/char/
-	28277-4.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
-	28277-2.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
-	28277-3.cc: Likewise.
-	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
-	28277-4.cc: Likewise.
-
-2006-10-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 44.
-
-2006-10-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/29426
-	* libsupc++/guard.cc (get_static_mutex): New. 
-	(mutex_wrapper::mutex_wrapper): Use it to get properly initialized
-	recursive mutex without ordering issues.
-
-	* src/locale_init.cc (__get_locale_mutex): No need to
-	uglify. Change to get_locale_mutex.
-	
-2006-10-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/22_locale/num_put/put/char/11.cc: New.
-	* testsuite/22_locale/num_put/put/wchar_t/11.cc: Likewise.
-
-2006-10-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/lib/libstdc++.exp (v3-build_support): Link
-	libtestc++.a, not a bunch of object files.
-
-2006-10-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/29118
-	* src/locale_init.cc (__get_locale_mutex): New. 
-	(locale::locale): Use it.
-	(locale::global): Use it.	
-
-2006-10-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/29095
-	* libsupc++/cxxabi.h (__cxa_cdtor_type): Explicit "C" linkage.
-	* config/cpu/arm/cxxabi_tweaks.h: Same.
-	* config/cpu/generic/cxxabi_tweaks.h: Same.
-	* testsuite/abi: Add.
-	* testsuite/abi/header_cxxabi.cc: New.
-	* testsuite/demangle: Move...
-	* testsuite/abi/demangle: ...here.
-	* testsuite/libstdc++-dg/conformance.exp: Adjust testsuite file
-	calculation.
-	* scripts/create_testsuite_files: Same.
-	* testsuite/lib/libstdc++.exp (v3_target_compile_as_c): New.
-	(libstdc++-dg-test): Use it.
-	
-2006-10-09  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28277 (partial: __add_grouping)
-	* include/bits/locale_facets.tcc (__add_grouping<>(_CharT*, _CharT,
-	const char*, size_t, const _CharT*, const _CharT*)): Rewrite in
-	non-recursive form.
-
-2006-10-09  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28277 (partial: money_put bits)
-	* include/bits/locale_facets.tcc (money_put<>::_M_insert(iter_type,
-	ios_base&, char_type, const string_type&)): Avoid __builtin_alloca
-	with no limit, do the work in place.
-
-	* include/bits/locale_facets.tcc (money_put<>::do_put(iter_type,
-	bool, ios_base&, char_type, long double)): Avoid unnecessary
-	__builtin_alloca, do the work in place.
-
-2006-10-09  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* src/globals_io.cc (_GLIBCXX_once): Remove, unused.
-	(_GLIBCXX_mutex): Same.
-	(_GLIBCXX_mutex_addres): Same.
-	(_GLIBCXX_mutex_init): Same.
-	(_GLIBCXX_mutex_address_init): Same.
-
-2006-10-07  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28277 (partial: money_get bits)
-	* include/bits/locale_facets.tcc (money_get<>::do_get(iter_type,
-	iter_type, bool, ios_base&, ios_base::iostate&, string_type&)):
-	Avoid __builtin_alloca with no limit, do the work in place.
-
-2006-10-07  Ion Gaztanaga  <igaztanaga@gmail.com>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_tree.h (_Rb_tree<>::erase(const _Key&)): Don't
-	call std::distance unnecessarily.
-
-2006-10-06  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/29368
-	* include/bits/basic_string.h: Adjust rfind documentation.
-	* include/ext/vstring.h: Likewise.
-
-2006-10-06  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/29354
-	* include/bits/sstream.tcc (basic_stringbuf<>::seekpos(pos_type,
-	ios_base::openmode)): Allow for seek to pos_type(off_type(0))
-	when the stream is empty.
-	* testsuite/27_io/basic_stringbuf/seekpos/char/29354.cc: New.
-	* testsuite/27_io/basic_stringbuf/seekpos/wchar_t/29354.cc: New.
-
-2006-10-04  Benjamin Kosnik  <bkoz@redhat.com>
-	    Mike Stump  <mrs@apple.com>
-	
-	* testsuite/27_io/ios_base/storage/2.cc: Fail on Darwin 8.[0-4].* only.
-	* testsuite/23_containers/vector/resize/1.cc: Same.
-
-2006-10-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/util/performance/priority_queue/mem_usage/
-	pop_test.hpp: Correct typo.
-	* testsuite/util/performance/assoc/mem_usage/
-	multimap_insert_test.hpp: Same.
-	* testsuite/util/performance/assoc/mem_usage/erase_test.hpp: Same.
-
-2006-10-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/util/testsuite_allocator.h (allocation_tracker): To
-	tracker_allocator_counter.
-	(allocation_tracker::allocationTotal): To get_allocation_count.
-	(allocation_tracker::deallocationTotal): To get_deallocation_count.
-	(allocation_tracker::constructCount): To get_construct_count.
-	(allocation_tracker::destructCount): To get_destruct_count.	
-	(allocation_tracker::resetCounts): To reset.
-	(tracker_alloc): To tracker_allocator.
-	* testsuite/util/performance/mem: Remove.
-	* testsuite/util/performance/mem/mem_track_allocator_base.hpp: Remove.
-	* testsuite/util/performance/mem/mem_track_allocator.hpp: Remove.
-	* testsuite/27_io/basic_stringbuf/4.cc: Adjust for new names
-	or includes.
-	* testsuite/ext/hash_set/check_construct_destroy.cc: Same.
-	* testsuite/ext/slist/check_construct_destroy.cc: Same.
-	* testsuite/performance/ext/pb_ds/
-	hash_random_int_erase_mem_usage.cc: Same.
-	* testsuite/performance/ext/pb_ds/multimap_text_insert_mem_usage.hpp
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_text_pop_mem_usage.cc: Same.
-	* testsuite/23_containers/vector/capacity/2.cc: Same.
-	* testsuite/23_containers/vector/cons/4.cc: Same.
-	* testsuite/23_containers/vector/check_construct_destroy.cc: Same.
-	* testsuite/23_containers/deque/cons/2.cc: Same.
-	* testsuite/23_containers/deque/check_construct_destroy.cc: Same.
-	* testsuite/23_containers/list/check_construct_destroy.cc: Same.
-	* testsuite/23_containers/set/check_construct_destroy.cc: Same.
-	* testsuite/util/testsuite_allocator.h
-	* testsuite/util/performance/priority_queue/mem_usage/pop_test.hpp
-	* testsuite/util/performance/assoc/mem_usage/multimap_insert_test.hpp
-	* testsuite/util/performance/assoc/mem_usage/erase_test.hpp
-	* testsuite/util/testsuite_allocator.cc: Same.
-	
-2006-10-03  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/util/native_type/priority_queue/native_pq_tag.hpp: Remove.
-	* testsuite/util/statistic/sample_var.hpp: Rename to...
-	* testsuite/util/statistic/sample_variance.hpp: ... this.
-	* testsuite/util/statistic/res_recorder.hpp: Rename to...
-	* testsuite/util/statistic/result_recorder.hpp: ... this.
-	* testsuite/util/statistic/sample_mean.hpp: Format.
-	* testsuite/util/statistic/sample_mean_confidence_checker.hpp: Same.
-	* testsuite/util/regression/trait/priority_queue/trait.hpp: Same.
-	* testsuite/util/regression/trait/erase_if_fn.hpp: Same.
-	* testsuite/util/regression/trait/assoc/trait.hpp: Same.
-	* testsuite/util/native_type/priority_queue/
-	native_priority_queue.hpp: Same.
-	* testsuite/util/native_type/assoc/native_tree_tag.hpp: Same.
-	* testsuite/util/native_type/assoc/native_hash_tag.hpp: Same.
-	* testsuite/util/native_type/assoc/native_hash_map.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing/join_test.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing/
-	modify_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/
-	subscript_insert_test.hpp: Same.
-	* testsuite/util/performance/time/timing_test_base.hpp: Same.
-
-2006-10-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/rc_string_base.h (_M_compare<wchar_t>):
-	Protect with _GLIBCXX_USE_WCHAR_T.
-	* include/ext/sso_string_base.h (_M_compare<wchar_t>):
-	Likewise.
-	(__sso_string_base<>::_M_destroy): Inline.
-
-2006-10-02  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pb_ds/detail/basic_types.hpp (comp_hash_): Remove,
-	format.	
-	* include/ext/pb_ds/detail/types_traits.hpp
-	(types_traits::comp_hash): Use pair typedef.	
-	* include/ext/pb_ds/detail/hash_fn/ranged_probe_fn.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/ranged_hash_fn.hpp: Same.
-
-2006-10-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (xor_combine<>::_M_initialize_max_aux): New.
-	(xor_combine<>::operator()()): Tweak per N2079.
-	* include/tr1/random.tcc (xor_combine<>::_M_initialize_max_aux):
-	Define.
-	(xor_combine<>::_M_initialize_max): Use it.
-	* testsuite/tr1/5_numerical_facilities/random/xor_combine/
-	cons/default.cc: Adjust.
-	* docs/html/ext/tr1.html: Adjust.
-
-2006-10-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/type_traits.h: Avoid _T, badname for some targets;
-	also avoid plain T.
-
-2006-10-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/io/basic_file_stdio.cc: As an extension, and
-	consistently with C facilities, allow for in|out|app and
-	in|out|app|binary openmodes.
-	* testsuite/27_io/basic_filebuf/open/char/4.cc: New.
-
-2006-09-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pb_ds/detail/types_traits.hpp (store_extra_false_type):
-	To false_type.
-	(store_extra_true_type): To true_type.
-	(no_throw_copies_true_type): To true_type.
-	(no_throw_copies_false_type): To false_type.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	insert_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	resize_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	insert_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	entry_list_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	debug_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	debug_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	resize_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	insert_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	resize_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	insert_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	find_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	debug_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	debug_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	resize_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp: Same.
-
-2006-09-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_no_store_hash_fn_imps.hpp: Formating fixes.
-	* include/ext/pb_ds/detail/basic_tree_policy/
-	null_node_metadata.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/const_point_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/basic_types.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_policy/
-	mtf_lu_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_policy/
-	counter_lu_metadata.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_policy/
-	sample_update_policy.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_policy/
-	counter_lu_policy_imp.hpp: Same.
-	* include/ext/pb_ds/list_update_policy.hpp: Same.	
-
-2006-09-29  Benjamin Kosnik  <bkoz@redhat.com>
-            Howard Hinnant  <hhinnant@apple.com>
-            Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/type_traits.h (__remove_unsigned): Fix up for signed
-	char, bool, wchar_t, and floating point types.
-	(__add_unsigned): Same.	
-	* testsuite/ext/type_traits: New.
-	* testsuite/ext/type_traits.cc: Move...
-	* testsuite/ext/type_traits/numeric_traits.cc: ...here.	
-	* testsuite/ext/type_traits/add_unsigned_floating_neg.cc: New.
-	* testsuite/ext/type_traits/add_unsigned_integer_neg.cc: New.
-	* testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: New.
-	* testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: New.
-	* testsuite/ext/type_traits/add_unsigned.cc: New.
-	* testsuite/ext/type_traits/remove_unsigned.cc: New.
-	
-2006-09-29  Joseph S. Myers  <joseph@codesourcery.com>
-
-	* acinclude.m4 (enable_symvers): Default to no if unable to link.
-	* configure: Regenerate.
-
-2006-09-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_uninitialized.h
-	(__uninitialized_fill_n_a(_ForwardIterator, _Size, const _Tp&,
-	allocator<>)): Inline.
-
-2006-09-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	erase_store_hash_fn_imps.hpp: Formatting fixes.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/cmp_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	insert_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	policy_access_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	resize_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	insert_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	entry_list_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	find_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	debug_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	cond_key_dtor_entry_dealtor.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	debug_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	erase_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	resize_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/policy_access_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/child_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/update_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/split_join_branch_bag.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/head.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/cond_dtor_entry_dealtor.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/leaf.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/node_base.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/node_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/point_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	erase_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	constructor_destructor_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	insert_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	policy_access_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	resize_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	constructor_destructor_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	insert_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	iterator_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	find_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	find_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	debug_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	erase_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	resize_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/
-	policy_access_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/splay_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/node.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/splay_tree_.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/traits.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/
-	entry_metadata_base.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/
-	iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/node.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/traits.hpp: Same.
-
-2006-09-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/boost_shared_ptr.h: Use __atomic_add_dispatch and
-	__exchange_and_add_dispatch everywhere.
-
-2006-09-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/typelist.h (type_to_type): Remove.
-	* include/ext/throw_allocator.h (assert_allocatod): Remove.
-	(check_allocated(label)): New.
-	(print_to_string): Print numerical output correctly.
-
-	* testsuite/ext/pb_ds/example/hash_resize_neg.cc: Adjust line numbers.
-
-	* testsuite/util/regression/rand/priority_queue/detail/
-	operator_fn_imps.hpp: Set and clear label, throw
-        probability. Check only allocations of the marked label.
-	* testsuite/util/regression/rand/assoc/detail/
-	operator_fn_imps.hpp: Same.
-
-	* testsuite/performance/ext/pb_ds/text_find_timing.cc: Adjustments for
-        removal of type_to_type.
-	* testsuite/performance/ext/pb_ds/
-	hash_random_int_erase_mem_usage.cc: Same.
-	* testsuite/performance/ext/pb_ds/tree_text_insert_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_text_push_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/
-	random_int_subscript_find_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/tree_split_join_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/random_int_find_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/
-	multimap_text_insert_mem_usage.hpp: Same.
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_random_int_push_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/multimap_text_find_timing.hpp: Same.
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_text_modify_timing.hpp: Same.
-	* testsuite/performance/ext/pb_ds/
-	tree_order_statistics_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_text_push_pop_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_text_join_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_random_int_push_pop_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/
-	random_int_subscript_insert_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/tree_text_lor_find_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/
-	multimap_text_insert_timing.hpp: Same.
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_text_pop_mem_usage.cc: Same.
-	* testsuite/performance/ext/pb_ds/
-	hash_zlob_random_int_find_timing.cc: Same. 
-	* testsuite/util/regression/trait/assoc/type_trait.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/
-	rand_regression_test.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/
-	constructor_destructor_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/insert_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/rand_regression_test.hpp: Same.
-	* testsuite/util/regression/rand/assoc/
-	container_rand_regression_test.hpp: Same.
-	* testsuite/util/regression/assoc/common_type.hpp: Same.
-	* testsuite/util/regression/basic_type.hpp: Same.
-	* testsuite/util/common_type/assoc/common_type.hpp: Same.
-	* testsuite/util/common_type/assoc/string_form.hpp: Same.
-	* testsuite/util/common_type/assoc/template_policy.hpp: Same.
-	* testsuite/util/common_type/assoc/native_set.hpp: Same.
-	* testsuite/util/performance/priority_queue/mem_usage/
-	pop_test.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing/
-	push_pop_test.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing/join_test.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing/push_test.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing/
-	modify_test.hpp: Same.
-	* testsuite/util/performance/assoc/mem_usage/
-	multimap_insert_test.hpp: Same.
-	* testsuite/util/performance/assoc/mem_usage/erase_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/
-	multimap_insert_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/
-	subscript_find_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/find_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/
-	subscript_insert_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/insert_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/
-	tree_order_statistics_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/multimap_find_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/
-	tree_split_join_test.hpp: Same.
-	* testsuite/util/performance/assoc/multimap_common_type.hpp: Same.
-	* testsuite/util/testsuite_common_types.h: Same.
-
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_no_store_hash_fn_imps.hpp: Typedef
-        normalization, consistency in member names between cc and gp hash
-        tables, formatting fixes.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	erase_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	insert_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	insert_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	erase_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	constructor_destructor_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	erase_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	insert_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	constructor_destructor_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	insert_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	erase_no_store_hash_fn_imps.hpp: Same.
-
-	* include/ext/pb_ds/assoc_container.hpp: Formatting fixes.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_prime_size_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_standard_resize_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/types_traits.hpp: Same.
-	* include/ext/pb_ds/detail/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/ranged_probe_fn.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/
-	direct_mod_range_hashing_imp.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/mask_based_range_hashing.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/
-	direct_mask_range_hashing_imp.hpp: Same.
-	
-2006-09-27  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/29217
-	* src/localename.cc (locale::_Impl::_M_replace_categories)):
-	Compensate for the inconsistent numerical encodings of the
-	collate and time categories vs the corresponding names.
-	* testsuite/22_locale/locale/cons/29217.cc: New.
-
-	* testsuite/22_locale/locale/cons/2.cc: Enable and split
-	out the few ENC_TRAITS bits to...
-	* testsuite/22_locale/locale/cons/unicode/1.cc... here.
-
-2006-09-25  Howard Hinnant  <hhinnant@apple.com>
-
-	PR libstdc++/29224
-	* include/tr1/functional_iterate.h: Avoid -Wshadow warnings.
-
-2006-09-25  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/29179
-	* include/ext/mt_allocator.h (__pool_base): Adjust/extend
-	documentation in comments.
-
-2006-09-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/boost_shared_ptr.h (shared_ptr<>::shared_ptr(const
-	__shared_ptr<>&), shared_ptr(const __weak_ptr<>&),
-	shared_ptr(const __shared_ptr<>&, __static_cast_tag),
-	shared_ptr(const __shared_ptr<>&, __const_cast_tag),
-	shared_ptr(const __shared_ptr<>&, __dynamic_cast_tag),
-	weak_ptr<>::weak_ptr(const __shared_ptr<>&), weak_ptr(const
-	__weak_ptr<>&)): Remove.
-	(shared_ptr<>::shared_ptr(const shared_ptr<>&),
-	shared_ptr(const weak_ptr<>&), shared_ptr(const shared_ptr<>&,
-	__static_cast_tag), shared_ptr(const shared_ptr<>&,
-	__const_cast_tag), shared_ptr(const shared_ptr<>&,
-	__dynamic_cast_tag), static_pointer_cast(const shared_ptr<>&),
-	const_pointer_cast(const shared_ptr<>&), dynamic_pointer_cast(const
-	shared_ptr<>&), weak_ptr<>::weak_ptr(const shared_ptr<>&),
-	weak_ptr(const weak_ptr<>&), weak_ptr<>::lock(), 
-	__enable_shared_from_this_helper(const __shared_count<>&, const
-	enable_shared_from_this<>*, const _Tp2*)): Add. 
-	(class enable_shared_from_this): Add.
-	* testsuite/tr1/2_general_utilities/memory/enable_shared_from_this/
-	1.cc: New.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/casts/1.cc:
-	Likewise.
-	* testsuite/tr1/2_general_utilities/memory/weak_ptr/lock/1.cc:
-	Likewise.
-
-	* include/tr1/boost_shared_ptr.h: Further formatting and
-	uglification fixes.
-
-2006-09-22  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/29134 (vector<bool> bits)
-	* include/bits/stl_bvector.h (vector<bool>::max_size):
-	Use allocator' max_size.
-	* testsuite/23_containers/vector/bool/capacity/29134.cc: New.
-
-	* testsuite/23_containers/deque/capacity/29134-2.cc: Minor tweak.
-	* testsuite/23_containers/vector/capacity/29134-2.cc: Likewise.
-
-2006-09-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (add_reference): Robustify vs
-	reference to void.
-	* testsuite/tr1/4_metaprogramming/reference_modifications/
-	add_reference.cc: Add test.
-
-	* include/tr1/memory: include <tr1/type_traits>.
-	* include/tr1/boost_shared_ptr.h (__shared_ptr<>::operator*):
-	Use add_reference instead.
-	* testsuite/tr1/2_general_utilities/memory/enable_shared_from_this/
-	explicit_instantiation/1.cc: New.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/
-	explicit_instantiation/1.cc: Likewise.
-	* testsuite/tr1/2_general_utilities/memory/weak_ptr/
-	explicit_instantiation/1.cc: Likewise.
-
-	* testsuite/util/testsuite_tr1.h: Tweak; avoid empty enum.
-
-	* include/tr1/type_traits_fwd.h: Spelling fix.
-
-	* include/tr1/boost_shared_ptr.h: Obvious stylistic fixes.
-
-2006-09-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/boost_shared_ptr.h: Trivial formatting fixes.
-
-2006-09-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/type_traits.h (__numeric_traits_integer): New.
-	(__numeric_traits_floating): New.
-	(__numeric_traits): Use them.
-	* testsuite/ext/type_traits.cc: New.
-	
-2006-09-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/hash_map: Remove forward declaration of equality
-	operator, not needed for friendship of all its instances.
-	* include/ext/hash_set: Likewise.
-	* include/bits/stl_set.h: Likewise for equality operator and
-	operator less.
-	* include/bits/stl_multiset.h: Likewise.
-	* include/bits/stl_multimap.h: Likewise.
-	* include/bits/stl_queue.h: Likewise.
-	* include/bits/stl_stack.h: Likewise.
-	* include/bits/streambuf_iterator.h: Likewise for copy.
-	* include/std/std_streambuf.h: Likewise for __copy_aux and find.
-	* include/tr1/boost_shared_ptr.h: Likewise for get_deleter.
-	* include/tr1/random: Likewise, remove all forward declarations
-	of inserters and extractors.
-
-2006-09-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_max_size(),
-	_M_destroy, _M_create): Use _M_get_allocator.
-
-2006-09-21  Ben Elliston  <bje@au.ibm.com>
-
-	* crossconfig.m4 (GLIBCXX_CROSSCONFIG): Remove invocations of
-	GLIBCXX_CHECK_COMPILER_FEATURES.
-	* configure.ac: Always invoke GLIBCXX_CHECK_COMPILER_FEATURES.
-	Remove invocations elsewhere.
-	* configure: Regenerate.
-
-2006-09-21  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/29134 (ext/vstring bits)
-	* include/ext/sso_string_base.h (__sso_string_base<>::_S_max_size):
-	Remove.
-	(__sso_string_base<>::_M_max_size): Use allocator' max_size.
-	(__sso_string_base<>::_M_create): Adjust.
-	* include/ext/vstring.h: Minor comment tweak.
-	* testsuite/ext/vstring/capacity/29134.cc: New.
-
-2006-09-20  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/29134
-	* include/bits/stl_list.h (list<>::max_size): Forward to allocator'
-	max_size.
-	* include/bits/stl_vector.h (vector<>::max_size): Likewise.
-	* include/bits/stl_deque.h (deque<>::max_size): Likewise.
-	* include/bits/stl_tree.h (_Rb_tree<>::max_size): Likewise.
-	* include/tr1/hashtable (_Hashtable<>::max_size): Likewise.
-	* testsuite/23_containers/vector/capacity/29134.cc: Add.
-	* testsuite/23_containers/deque/capacity/29134.cc: Likewise.
-	* testsuite/23_containers/list/capacity/29134.cc: Likewise.
-	* testsuite/23_containers/set/capacity/29134.cc: Likewise.
-	* testsuite/23_containers/map/capacity/29134.cc: Likewise.
-	* testsuite/23_containers/multiset/capacity/29134.cc: Likewise.
-	* testsuite/23_containers/multimap/capacity/29134.cc: Likewise.	
-	* testsuite/tr1/6_containers/unordered/capacity/29134-set.cc: Likewise.
-	* testsuite/tr1/6_containers/unordered/capacity/29134-map.cc: Likewise.
-	* testsuite/tr1/6_containers/unordered/capacity/29134-multiset.cc:
-	Likewise.
-	* testsuite/tr1/6_containers/unordered/capacity/29134-multimap.cc:
-	Likewise.
-
-	* include/bits/deque.tcc (deque<>::_M_new_elements_at_front,
-	deque<>::_M_new_elements_at_back): Check for length errors.
-	* testsuite/23_containers/deque/capacity/29134-2.cc: New.
-	* testsuite/23_containers/vector/capacity/29134-2.cc: Likewise.
-
-	* include/tr1/hashtable (_Hashtable<>::_M_get_Value_allocator): Add.
-	(_Hashtable<>::_M_allocate_node, _M_deallocate_node): Use it.
-	* testsuite/tr1/6_containers/unordered/instantiate/set.cc: Add test.
-	* testsuite/tr1/6_containers/unordered/instantiate/map.cc: Likewise.
-	* testsuite/tr1/6_containers/unordered/instantiate/multiset.cc:
-	Likewise.
-	* testsuite/tr1/6_containers/unordered/instantiate/multimap.cc:
-	Likewise.
-
-2006-09-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pb_ds/detail/
-	typelist_assoc_container.hpp: Remove, unused.
-	* include/ext/pb_ds/detail/typelist/
-	typelist_assoc_container_find.hpp: Same.
-	* include/ext/pb_ds/detail/typelist: Remove.	
-	* include/ext/pb_ds/detail/typelist.hpp: Merge...
-	* include/ext/pb_ds/detail/typelist/typelist_flatten.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_contains.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_typelist_append.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_apply.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_filter.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_append.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_at_index.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_transform.hpp: Same.
-	* include/ext/typelist.h: ... into this.
-	* include/Makefile.am: Subtractions.
-	* include/Makefile.in: Regenerate.
-
-	* include/ext/pb_ds/assoc_container.hpp: Fixups for new includes,
-	namespaces, and names.	
-	* include/ext/pb_ds/detail/resize_policy/sample_size_policy.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_prime_size_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/
-	cc_hash_max_collision_check_resize_trigger_imp.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/
-	sample_resize_policy.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/
-	sample_resize_trigger.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_exponential_size_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_load_check_resize_trigger_size_base.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_load_check_resize_trigger_imp.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_standard_resize_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/container_base_dispatch.hpp: Same.
-	* testsuite/performance/ext/pb_ds/text_find_timing.cc
-	* testsuite/performance/ext/pb_ds/hash_random_int_erase_mem_usage.cc
-	* testsuite/performance/ext/pb_ds/tree_text_insert_timing.cc
-	* testsuite/performance/ext/pb_ds/priority_queue_text_push_timing.cc
-	* testsuite/performance/ext/pb_ds/random_int_subscript_find_timing.cc
-	* testsuite/performance/ext/pb_ds/tree_split_join_timing.cc
-	* testsuite/performance/ext/pb_ds/random_int_find_timing.cc
-	* testsuite/performance/ext/pb_ds/
-	multimap_text_insert_mem_usage.hpp: Same.
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_random_int_push_timing.cc
-	* testsuite/performance/ext/pb_ds/multimap_text_find_timing.hpp: Same.
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_text_modify_timing.hpp: Same.
-	* testsuite/performance/ext/pb_ds/tree_order_statistics_timing.cc
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_text_push_pop_timing.cc
-	* testsuite/performance/ext/pb_ds/priority_queue_text_join_timing.cc
-	* testsuite/performance/ext/pb_ds/
-	priority_queue_random_int_push_pop_timing.cc
-	* testsuite/performance/ext/pb_ds/random_int_subscript_insert_timing.cc
-	* testsuite/performance/ext/pb_ds/tree_text_lor_find_timing.cc
-	* testsuite/performance/ext/pb_ds/
-	multimap_text_insert_timing.hpp: Same.
-	* testsuite/performance/ext/pb_ds/priority_queue_text_pop_mem_usage.cc
-	* testsuite/performance/ext/pb_ds/hash_zlob_random_int_find_timing.cc
-	* testsuite/performance/23_containers/find/map.cc
-	* testsuite/performance/23_containers/create/map.cc
-	* testsuite/performance/23_containers/insert_erase/associative.cc
-	* testsuite/performance/23_containers/insert/sequence.cc
-	* testsuite/performance/23_containers/insert/associative.cc
-	* testsuite/performance/23_containers/create_from_sorted/set.cc
-	* testsuite/performance/23_containers/index/map.cc
-	* testsuite/performance/23_containers/insert_from_sorted/set.cc
-	* testsuite/performance/23_containers/create_sort/list.cc
-	* testsuite/performance/23_containers/sort_search/list.cc
-	* testsuite/performance/23_containers/producer_consumer/sequence.cc
-	* testsuite/performance/23_containers/producer_consumer/associative.cc
-	* testsuite/util/regression/trait/assoc/type_trait.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/
-	rand_regression_test.hpp: Same.
-	* testsuite/util/regression/rand/assoc/rand_regression_test.hpp: Same.
-	* testsuite/util/regression/assoc/common_type.hpp: Same.
-	* testsuite/util/native_type/assoc/native_multimap.hpp: Same.
-	* testsuite/util/native_type/assoc/native_tree_tag.hpp: Same.
-	* testsuite/util/native_type/assoc/native_hash_multimap.hpp: Same.
-	* testsuite/util/native_type/assoc/native_set.hpp: Same.
-	* testsuite/util/native_type/assoc/native_map.hpp: Same.
-	* testsuite/util/native_type/assoc/native_hash_set.hpp: Same.
-	* testsuite/util/native_type/assoc/native_hash_map.hpp: Same.
-	* testsuite/util/common_type/priority_queue/common_type.hpp: Same.
-	* testsuite/util/common_type/assoc/common_type.hpp: Same.
-	* testsuite/util/common_type/assoc/string_form.hpp: Same.
-	* testsuite/util/common_type/assoc/template_policy.hpp: Same.
-	* testsuite/util/performance/priority_queue/mem_usage/pop_test.hpp: 
-	Same.
-	* testsuite/util/performance/priority_queue/timing/push_pop_test.hpp: 
-	Same.
-	* testsuite/util/performance/priority_queue/timing/join_test.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing/push_test.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing/modify_test.hpp: 
-	Same.
-	* testsuite/util/performance/assoc/mem_usage/multimap_insert_test.hpp: 
-	Same.
-	* testsuite/util/performance/assoc/mem_usage/erase_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/common_type.hpp: Same.
-	* testsuite/util/performance/assoc/timing/multimap_insert_test.hpp: 
-	Same.
-	* testsuite/util/performance/assoc/timing/subscript_find_test.hpp: 
-	Same.
-	* testsuite/util/performance/assoc/timing/find_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/subscript_insert_test.hpp: 
-	Same.
-	* testsuite/util/performance/assoc/timing/insert_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/
-	tree_order_statistics_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/multimap_find_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/tree_split_join_test.hpp: 
-	Same.
-	* testsuite/util/performance/assoc/multimap_common_type.hpp: Same.
-
-	* testsuite/ext/pb_ds/example/hash_resize_neg.cc: Fixup line numbers.
-	
-2006-09-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/hashtable_policy.h: Uglify all the names.
-	* include/tr1/hashtable: Likewise.
-	* include/tr1/unordered_map: Likewise.
-	* include/tr1/unordered_set: Likewise.
-	* include/tr1/functional: Uglify struct hash names.
-	* include/tr1/cmath: Uglify namespace detail to __detail.
-
-2006-09-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/util/regression/res_mng: Remove.
-	* testsuite/util/regression/res_mng/dbg_ex_allocator_base.cc: Merge..
-	* testsuite/util/regression/res_mng/forced_exception.hpp: Merge...
-	* testsuite/util/regression/res_mng/dbg_ex_allocator_base.hpp: Merge..
-	* testsuite/util/regression/res_mng/dbg_ex_allocator.hpp: Merge..
-	* testsuite/util/testsuite_allocator.h (throw_allocator): Merge...
-	* include/ext/throw_allocator.h (throw_allocator): ... into this.
-	* src/throw_allocator.cc: ...and this.
-	* include/Makefile.am (ext_headers): Add.
-	* include/Makefile.in: Regenerate.	
-	* src/Makefile.am (sources): New.
-	* src/Makefile.in: Regenerate.
-	* testsuite/lib/libstdc++.exp: Subtract dbg_ex_allocator_base.cc.
-
-	* include/ext/pb_ds/detail/map_debug_base.hpp: Adjust
-	includes, names, and namespaces.
-	* testsuite/23_containers/list/modifiers/insert/25288.cc: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/
-	erase_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/
-	constructor_destructor_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/
-	insert_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/
-	modify_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/
-	split_join_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/
-	operator_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/
-	container_rand_regression_test.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/
-	subscript_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/
-	operator_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/erase_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/
-	constructor_destructor_fn_imps.hpp
-	* testsuite/util/regression/rand/assoc/detail/insert_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/
-	split_join_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/
-	container_rand_regression_test.hpp: Same.
-	* testsuite/util/regression/priority_queue/common_type.hpp: Same.
-	* testsuite/util/regression/assoc/common_type.hpp: Same.
-	* testsuite/util/regression/basic_type.hpp: Same.
-	* testsuite/util/rng/twister_rand_gen.cc: Tweak.
-	
-2006-09-18  Tom Tromey  <tromey@redhat.com>
-
-	* configure: Rebuilt.
-
-2006-09-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (_M_group_int): Remove
-	redundant using-declaration.
-
-2006-09-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/typelist.h (cond_type): Remove, use __conditional_type.
-
-2006-09-18  Benjamin Kosnik  <bkoz@redhat.com>
-	    Peter Doerfler  <gcc@pdoerfler.com>
-	    Paolo Carlini  <pcarlini@suse.de>
-	
-	* include/ext/type_traits.h: New. 
-	(__conditional_type): New.
-	(__numeric_traits): New.
-	(__add_unsigned): New.
-	(__remove_unsigned): New.
-	(__enable_if): New.
-	* include/Makefile.am: Add.
-	* include/Makefile.in: Regenerate.
-	* include/ext/pb_ds/detail/type_utils.hpp: Use ext include,
-	remove duplicates.
-	* include/tr1/hashtable_policy.h (IF): Use __conditional_type.
-	(_Max_digits10): Same.
-	(identity): Use _Identity.
-	(extract1st): Use _Select1st.
-	* include/tr1/random (_Select): Use __conditional_type.
-	(_To_Unsigned_Type): Use __add_unsigned. Linebreak fixups.
-	* include/bits/locale_facets.tcc (__to_unsigned_type): Remove, use
-	__add_unsigned.
-	* include/tr1/random.tcc: Fixups as above.
-	* include/tr1/unordered_map: Same.
-	* include/tr1/hashtable: Same.
-	* include/tr1/unordered_set: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	standard_policies.hpp: Same.
-	* include/ext/pb_ds/detail/standard_policies.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_filter.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/type_utils.hpp: Same.
-	* include/ext/pb_ds/trie_policy.hpp: Same.
-	* docs/html/ext/pb_ds/string_trie_e_access_traits.html: Same.
-	
-	* include/bits/cpp_type_traits.h (__enable_if): Move to ext, make
-	boolean argument first.	
-	* include/bits/locale_facets.h: Fixups for __enable_if argument
-	and namespace switch.
-	* include/bits/stl_algobase.h: Same.
-	* include/bits/stl_algo.h: Same.
-	* include/bits/stl_iterator.h: Same.
-	* include/bits/streambuf_iterator.h: Same.
-	* include/debug/safe_iterator.h: Same.
-	* include/tr1/hashtable_policy.h: Same.
-	* include/tr1/cmath: Same.
-	* include/tr1/functional: Same.
-	* include/tr1/functional_iterate.h: Same.
-	* include/std/std_streambuf.h: Same.
-	* include/c_std/std_cmath.h: Same.
-	* testsuite/util/testsuite_tr1.h: Same.
-	* testsuite/util/performance/assoc/multimap_common_type.hpp: Same.
-	
-2006-09-18  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/29063
-	* include/bits/valarray_array.h: Fix typo, undefine
-	_DEFINE_ARRAY_FUNCTION.
-	* include/std/std_valarray.h: Undefine _DEFINE_BINARY_OPERATOR.
-
-2006-09-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/concurrence.h (__mutex::__mutex): Pass address of
-	mutex to *_MUTEX_INIT_FUNCTION.
-	
-2006-09-13  Benjamin Kosnik  <bkoz@redhat.com>	
-
-	* include/bits/atomicity.h: Move to...
-	* include/ext/atomicity.h: ...here.	
-	* include/bits/concurrence.h: Move to...
-	* include/ext/concurrence.h: ...here.
-	* include/Makefile.am (ext_headers): Additions.
-	(bits_headers): Subtractions.
-	* include/Makefile.in: Regenerate.
-
-	* include/ext/bitmap_allocator.h (_Mutex), __threads_enabled,
-	_Lock, _Auto_Lock): Subsume into...
-	* include/bits/concurrence.h (__mutex): ..this. Error check
-	locking and unlocking.	
-	(lock): Uglify to...
-	(__scoped_lock): Use __mutex. 
-	(__glibcxx_mutex_define_initialized): Remove.
-	(__glibcxx_mutex_type): Remove.
-
-	* include/tr1/boost_shared_ptr.h: Formating tweaks, adjustments.
-	(_Lock_policy): Move from here...
-	* include/ext/concurrence.h: ... to here.
-	(__shared_ptr_default_lock_mode): To __default_lock_policy.
-	(_S_lockfree): To _S_atomic.
-	Document.
-
-	* libsupc++/guard.cc (static_mutex): Subsume into and fixup for...
-	* include/ext/concurrence.h (__recursive_mutex): ...this. Error
-	check locking and unlocking.
-	* libsupc++/eh_alloc.cc: Use __scoped_lock.
-
-	* config/os/aix/atomicity.h: Fixups for include paths, mutex to
-	__scoped_mutex change, removal of locking defines.
-	* config/os/irix/atomicity.h: Same.
-	* config/cpu/cris/atomicity.h: Same.
-	* config/cpu/m68k/atomicity.h: Same.
-	* config/cpu/hppa/atomicity.h: Same.
-	* config/cpu/mips/atomicity.h: Same.
-	* config/cpu/sparc/atomicity.h: Same.
-	* config/cpu/i386/atomicity.h: Same.
-	* config/cpu/i486/atomicity.h: Same.
-	* config/cpu/sh/atomicity.h: Same.
-	* config/cpu/generic/atomicity_mutex/atomicity.h: Same.
-	* include/ext/pool_allocator.h: Same.
-	* include/ext/bitmap_allocator.h: Same.
-	* include/ext/rc_string_base.h: Same.
-	* include/ext/mt_allocator.h: Same.
-	* include/bits/locale_classes.h: Same.
-	* include/bits/basic_string.h: Same.
-	* include/bits/ios_base.h: Same.
-	* include/tr1/memory: Same.
-	* src/pool_allocator.cc: Same.
-	* src/mt_allocator.cc: Same.
-	* src/locale_init.cc: Same.
-	* src/ios.cc: Same.
-	* src/locale.cc: Same.
-	* src/bitmap_allocator.cc: Same.
-	* src/ios_init.cc: Same.
-	* src/debug.cc: Same.
-	
-2006-09-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* libsupc++/eh_globals.cc: Remove __gnu_internal.
-	* config/io/basic_file_stdio.cc: Same.
-	* config/abi/compatibility.h: Same.
-	* config/cpu/generic/atomicity_mutex/atomicity.h: Same.
-	* config/cpu/sh/atomicity.h: Same.
-	
-2006-09-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_heap.h (sort_heap): Iterator post-decrement is
-	only required to be convertible to the iterator type.
-
-2006-09-08  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random.tcc (poisson_distribution<>::operator()):
-	Avoid potential warnings when _IntType is unsigned.
-
-2006-09-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/debug/debug.h (_GLIBCXX_DEBUG_ONLY): New.
-	* include/ext/bitmap_allocator.h (_BALLOC_SANITY_CHECK,
-	_BALLOC_ASSERT): Remove. Use _GLIBCXX_DEBUG,
-	_GLIBCXX_DEBUG_ASSERT.
-	* include/ext/pb_ds/hash_policy.hpp (PB_DS_DBG_ASSERT): Convert to
-	_GLIBCXX_DEBUG_ASSERT. Formatting corrections.
-	(PB_DS_DBG_VERIFY): Remove, unused.
-	(PB_DS_DBG_ONLY): Convert to _GLIBCXX_DEBUG blocks.
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_load_check_resize_trigger_imp.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/
-	insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/
-	binomial_heap_base_.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/
-	split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	erase_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	insert_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/cmp_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	insert_store_hash_fn_imps.hpp: Same.	
-	* include/ext/pb_ds/detail/cc_hash_table_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	debug_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	debug_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/
-	erase_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/unordered_iterator/iterator.hpp: Same.
-	* include/ext/pb_ds/detail/unordered_iterator/point_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/unordered_iterator/
-	const_point_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/r_erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/child_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/insert_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/split_join_branch_bag.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/head.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/const_child_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/split_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/leaf.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/rotate_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/node_base.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/synth_e_access_traits.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/node_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/internal_node.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/point_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/r_erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/rotate_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/
-	split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/point_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	constructor_destructor_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	erase_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	insert_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	resize_store_hash_fn_imps.hpp: Same.	
-	* include/ext/pb_ds/detail/gp_hash_table_map_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	constructor_destructor_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	insert_store_hash_fn_imps.hpp: Same.	
-	* include/ext/pb_ds/detail/gp_hash_table_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	debug_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	debug_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	erase_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/
-	resize_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/types_traits.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/const_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/
-	constructors_destructor_fn_imps.hpp: Same.	
-	* include/ext/pb_ds/detail/binary_heap_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/const_point_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/resize_policy.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/pairing_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	left_child_next_sibling_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	const_iterator.hpp: Same.	
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	insert_fn_imps.hpp: Same.	
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
-	const_point_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/cond_dtor.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/
-	constructors_destructor_fn_imps.hpp: Same.	
-	* include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/map_debug_base.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/ranged_probe_fn.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/probe_fn_base.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/ranged_hash_fn.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/splay_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/splay_tree_.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/
-	constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/
-	iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/
-	rc_binomial_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/
-	constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/
-	split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/
-	constructors_destructor_fn_imps.hpp: Same.	
-	* include/ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/split_join_fn_imps.hpp: Same.
-	* testsuite/util/regression/res_mng/forced_exception.hpp: Same.
-	* testsuite/util/regression/res_mng/dbg_ex_allocator_base.hpp: Same.
-	* testsuite/util/regression/res_mng/dbg_ex_allocator.hpp: Same.
-	* testsuite/util/rng/twister_rand_gen.cc
-	* testsuite/util/native_type/assoc/native_multimap.hpp: Same.
-	* testsuite/util/native_type/assoc/native_hash_multimap.hpp: Same.
-
-2006-09-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (find(const _CharT*, size_type,
-	size_type)): Robustify.
-	* include/ext/vstring.tcc (find(const _CharT*, size_type,
-	size_type)): Likewise.
-
-2006-09-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/basic_string.tcc (find(const _CharT*, size_type,
-	size_type)): Reimplement in terms of traits::eq and traits::compare.
-	* include/ext/vstring.tcc (find(const _CharT*, size_type,
-	size_type)): Likewise.
-	* src/string-inst.cc: Remove unneded std::search instantiation.
-
-2006-09-04  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR c++/28871
-	* include/ext/bitmap_allocator.h: Add comment for end of anonymous
-	namespace.
-	* include/ext/rope: Same.
-	* include/bits/cpp_type_traits.h: Same.
-	* include/tr1/tuple: Same.
-	* include/tr1/functional_iterate.h: Same.
-
-	* include/bits/cpp_type_traits.h: Revert anonymous namespace
-	change, use nested detail instead.
-
-	* testsuite/lib/libstdc++.exp (libstdc++_init): PCHFLAGS revert to
-	stdc++.h.
-	
-2006-09-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* src/mt_allocator.cc (__pool<true>::_M_reclaim_block): Do
-	not name a variable __used, badname on BSD.
-
-2006-09-02  Paolo Carlini  <pcarlini@suse.de>
-	    Richard Guenther  <rguenther@suse.de>
-
-	PR libstdc++/24469
-	* src/mt_allocator.cc (__pool<true>::_M_reserve_block,
-	__pool<true>::_M_reclaim_block): Fix the logic to avoid
-	races, exploit atomic counters stored in second part of
-	the memory pointed by _M_used.
-	(__pool<true>::_M_initialize): Adjust _M_used allocation.
-	* include/ext/mt_allocator.h (__pool<true>::_Bin_record):
-	Update comment.
-
-2006-08-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/28671 continued
-	* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Don't use
-	CXXFLAGS when checking for atomic builtins.
-	* configure: Regenerate.
-	* include/bits/atomicity.h: Revert.
-	
-2006-08-31  Richard Guenther  <rguenther@suse.de>
-
-	* include/ext/mt_allocator.h: Remove volatile qualifiers
-	from data members and corresponding locals and function
-	signatures.
-
-2006-08-31  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/abi/pre/gnu.ver: Correct atomic helper function signature
-	for case where _Atomic_word is long.
-
-2006-08-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/28671
-	* include/bits/atomicity.h (__exchange_and_add): Declare only.
-	(__atomic_add): Same.
-	* config/cpu/generic/atomicity_builtins/atomicity.h: Remove comment.
-	
-2006-08-30  Benjamin Kosnik  <bkoz@redhat.com>
-            Richard Guenther  <rguenther@suse.de>
-	
-	* config/abi/pre/gnu.ver: Spell out exact signatures for atomic
-	access functions.
-
-	* include/bits/atomicity.h (__atomic_add_dispatch): Remove
-	volatile qualification for _Atomic_word argument.
-	(__atomic_add_single): Same.
-	(__exchange_and_add_dispatch): Same.
-	(__exchange_and_add_single): Same.
-	
-2006-08-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (subtract_with_carry_01<>::_M_initialize_npows):
-	New.
-	(subtract_with_carry_01<>::subtract_with_carry_01(),
-	subtract_with_carry_01<>::subtract_with_carry_01(unsigned long),
-	subtract_with_carry_01<>::subtract_with_carry_01(_Gen&)): Use it.
-	* include/tr1/random.tcc: Define.
-
-	* include/tr1/random (xor_combine<>::_M_initialize_max()): New.
-	(xor_combine<>::xor_combine(), xor_combine<>::xor_combine(const
-	base1_type&, const base2_type&), xor_combine<>::xor_combine(unsigned
-	long), xor_combine<>::xor_combine(_Gen&)): Use it.
-	(xor_combine<>::min, xor_combine<>::max): Adjust.
-	* include/tr1/random.tcc: Define.
-
-2006-08-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4(glibcxx_PCHFLAGS): Set to stdtr1c++.h.
-	* configure: Regenerate.
-	
-	* scripts/check_compile: Output current compile line.
-	
-2006-08-28  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/23773 partial
-	* docs/html/abi.html: Update.
-
-2006-08-28  Roger Sayle  <roger@eyesopen.com>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algo.h (__heap_select, __introselect): New.
-	(nth_element): New implementation.
-	(partial_copy): Use __heap_select.
-	* testsuite/performance/25_algorithms/nth_element_worst_case.cc: New.
-
-2006-08-28  Paolo Carlini  <pcarlini@suse.de>
-	    Roger Sayle  <roger@eyesopen.com>
-
-	* testsuite/25_algorithms/nth_element/2.cc: New.
-
-2006-08-27  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28830
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/thread/
-	lockfree_weaktoshared.cc: Rename to...
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/thread/
-	default_weaktoshared.cc: ... this; test the default base class.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/thread/
-	mutex_weaktoshared.cc: Run like the other thread tests.
-
-2006-08-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/tr1.html: Update.
-
-2006-08-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (bernoulli_distribution::operator()): Fix
-	wrt generators returning integers.
-	(uniform_int<>::_M_call): Add.
-	(uniform_int<>::operator()): Use it.
-
-	* include/tr1/random (_Adaptor<>::min, _Adaptor<>::max): Add.
-	(_Adaptor<>::operator()): Allow for nonzero _M_g.min().
-
-	* include/tr1/random.tcc (linear_congruential<>::min, max):
-	Move inline...
-	(__mod): Move ...
-	* include/tr1/random: ... here.
-	(struct _Mod): Declare.
-
-	* include/tr1/random (struct _To_Unsigned_Type): Only declare,
-	move...
-	* include/tr1/random.tcc: ... here.
-
-2006-08-22  Phillip Jordan  <phillip.m.jordan@gmail.com>
-
-	*include/tr1/boost_shared_ptr.h: Added locking policy to
-	tr1::shared_ptr<> and related classes.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/thread: New.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/thread/
-	lockfree_weaktoshared.cc: New.
-	* testsuite/tr1/2_general_utilities/memory/shared_ptr/thread/
-	mutex_weaktoshared.cc: New.
-	*testsuite/tr1/2_general_utilities/memory/shared_ptr/assign/
-	shared_ptr_neg.cc: Modify.
-	
-2006-08-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random.tcc (subtract_with_carry_01<>::
-	seed(_Gen&, false_type)): Fix _M_carry initialization.
-	
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry/cons/default.cc: Qualify 1 as 1UL.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry/cons/gen1.cc: Likewise.
-
-2006-08-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (class subtract_with_carry_01<>): Add.
-	* include/tr1/random.tcc (subtract_with_carry_01<>::
-	seed(unsigned long), subtract_with_carry_01<>::
-	seed(_Gen&, false_type), subtract_with_carry_01<>::
-	operator(), operator<<(std::basic_ostream<>&, const
-	subtract_with_carry_01<>&), operator>>(std::basic_istream<>&,
-	subtract_with_carry_01<>&)): Define.
-	* testsuite/tr1/5_numerical_facilities/random/ranlux3_01.cc:
-	New.
-	* testsuite/tr1/5_numerical_facilities/random/ranlux4_01.cc:
-	Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry_01/cons/seed1.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry_01/cons/seed2.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry_01/cons/default.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry_01/cons/gen1.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry_01/requirements/typedefs.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry_01/operators/equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry_01/operators/not_equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry_01/operators/serialize.cc: Likewise.
-
-	* docs/html/ext/howto.html: Add two implemented TR1 issues.
-
-	* include/tr1/random.tcc (struct _To_Unsigned_Type<>): Move...
-	* include/tr1/random: ... here.
-	(class subtract_with_carry<>): Use it everywhere.
-
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry/cons/seed1.cc: Qualify 1 as 1UL.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry/cons/seed2.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry/cons/default.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry/cons/gen1.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry/requirements/typedefs.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry/operators/equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry/operators/not_equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	subtract_with_carry/operators/serialize.cc: Likewise.
-
-	* include/tr1/random (class binomial_distribution<>): Reorder the
-	data members to save space.
-
-2006-08-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (gamma_distribution<>::_M_initialize,
-	gamma_distribution<>::_M_l_d): Add.
-	(gamma_distribution<>::gamma_distribution(const result_type&),
-	operator>>(std::basic_istream<>&, gamma_distribution&)): Use it.
-	include/tr1/random.tcc (gamma_distribution<>::_M_initialize):
-	Define.
-	(gamma_distribution<>::operator()): Adjust.
-
-	* include/tr1/random (geometric_distribution<>::_M_initialize): Add.
-	(geometric_distribution<>::geometric_distribution(const _RealType&),
-	operator>>(std::basic_istream<>&, geometric_distribution&)): Use it.
-
-2006-08-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (class binomial_distribution<>): Add.
-	* include/tr1/random.tcc (binomial_distribution<>::operator(),
-	operator<<(std::basic_ostream<>&, const binomial_distribution<>&),
-	operator>>(std::basic_istream<>&, binomial_distribution<>&,
-	binomial_distribution<>::_M_waiting(), binomial_distribution<>::
-	_M_initialize()): Define.
-	* testsuite/tr1/5_numerical_facilities/random/binomial_distribution/
-	requirements/typedefs.cc: New.
-
-	* include/tr1/random (geometric_distribution<>::
-	geometric_distribution(const _RealType&)): Fix DEBUG_ASSERT
-	limits.
-
-	* include/tr1/random (poisson_distribution): Add normal_distribution
-	member, adjust consistently; minor tweaks and rearrangements of the
-	arithmetic.
-	(operator>>(std::basic_istream<>&, poisson_distribution<>&)): Move
-	out of line.
-	* include/tr1/random.tcc: Adjust.
-
-	* include/tr1/random.tcc (normal_distribution<>::operator()): Minor
-	tweaks.
-
-2006-08-18  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28765
-	* include/ext/rc_string_base.h (_M_clear): New.
-	* include/ext/sso_string_base.h (_M_clear): Likewise.
-	* include/ext/vstring.h (clear): Use it.
-
-2006-08-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (poisson_distribution<>::_M_initialize): Add.
-	(poisson_distribution<>::poisson_distribution(const _RealType&):
-	Use it.
-	(operator>>(std::basic_istream<>&, poisson_distribution<>&)):
-	Likewise.
-	(poisson_distribution<>::_M_large): Remove.
-	* include/tr1/random.tcc (poisson_distribution<>::_M_initialize):
-	Define.
-	(operator<<(std::basic_ostream<>&, const poisson_distribution<>&)):
-	Do not output the constants.
-
-	* include/tr1/random (operator>>(std::basic_istream<>&,
-	gamma_distribution&)): Minor tweak.
-	
-	* include/tr1/random.tcc (poisson_distribution<>::operator()):
-	Minor tweak.
-
-	* include/tr1/random: Consistently, all data members private.
-
-2006-08-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random.tcc (mersenne_twister<>::operator()): Revert
-	last change (per gcc-patches/2006-08/msg00484.html).
-
-2006-08-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (class poisson_distribution<>): Add.
-	* include/tr1/random.tcc (poisson_distribution<>::operator(),
-	operator<<(std::basic_ostream<>&, const poisson_distribution<>&),
-	operator>>(std::basic_istream<>&, poisson_distribution<>&,
-	poisson_distribution<>::poisson_distribution(const _RealType&)):
-	Define.
-	* testsuite/tr1/5_numerical_facilities/random/poisson_distribution/
-	requirements/typedefs.cc: New.
-
-	* include/tr1/random.tcc (mersenne_twister<>::operator()): Tweak
-	a bit for efficiency.
-	
-	* include/tr1/random.tcc (operator<<(std::basic_ostream<>&,
-	const normal_distribution<>&), operator>>(std::basic_istream<>&,
-	normal_distribution<>&)): Do not output _M_saved unnecessarily.
-
-	* include/tr1/random: Trivial formatting fixes.
-	* include/tr1/cmath: Likewise.
-
-2006-08-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_bvector.h (__fill_bvector(_Bit_iterator,
-	_Bit_iterator, bool)): New.
-	(fill(_Bit_iterator, _Bit_iterator, const bool&)): Use it.
-
-2006-08-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random.tcc (gamma_distribution<>::operator()): Fixes
-	from the Errata of Devroye's book.
-
-2006-08-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_bvector.h (_Bit_iterator_base::_M_incr(ptrdiff_t)):
-	Tidy a bit, thus reducing generated code size.
-
-2006-08-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_bvector.h (vector<bool>::_M_copy_aligned): New.
-	(vector<bool>::vector(const vector&), operator=(const vector&),
-	reserve(size_type), _M_fill_insert(iterator, size_type, bool),
-	_M_insert_range(iterator, _ForwardIterator, _ForwardIterator,
-	std::forward_iterator_tag), _M_insert_aux(iterator, bool)): Use it.
-	* testsuite/performance/23_containers/copy_construct/
-	vector_bool.cc: New.
-
-	* testsuite/23_containers/vector/bool/cons/1.cc: New.
-	* testsuite/23_containers/vector/bool/cons/2.cc: Likewise.
-
-	* include/bits/stl_bvector.h (vector<bool>::_M_fill): Remove.
-	(fill(_Bit_iterator, _Bit_iterator, const bool&)): New.
-	(vector<bool>::_M_fill_insert(iterator, size_type, bool)): Adjust.
-
-	* include/bits/stl_bvector.h (_M_initialize_range(_InputIterator,
-	_InputIterator, std::input_iterator_tag)): Remove redundant
-	assignments.
-
-	* include/bits/stl_algo.h (find(istreambuf_iterator<>,
-	istreambuf_iterator<>, _CharT)): Adjust signature.
-	* include/bits/streambuf_iterator.h: Likewise.
-	* include/std/std_streambuf.h: Likewise.	
-
-2006-08-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algobase.h (fill(const _Deque_iterator<>&,
-	const _Deque_iterator<>&, const _Tp&)): Move...
-	* include/bits/deque.tcc: ... here.
-	* include/bits/stl_deque.h: Declare.
-
-2006-08-06  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/16611
-	* include/bits/stl_bvector.h (vector<bool>::operator[],
-	vector<bool>::operator[] const): Do not use iterator::operator+,
-	hand code.
-
-2006-08-05  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28587
-	* include/bits/stl_bvector.h (vector<bool>::_M_fill): New.
-	(vector<bool>::_M_fill_insert): Use it.
-	* testsuite/performance/23_containers/resize/vector_bool.cc: New.
-	
-	* testsuite/23_containers/vector/bool/modifiers/insert/1.cc: New.
-	* testsuite/23_containers/vector/bool/capacity/1.cc: Likewise.
-
-2006-08-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_queue.h (priority_queue<>::push,
-	priority_queue<>::pop): Remove try/catch, just follow the
-	letter of the Standard.
-
-2006-08-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_queue.h: Trivial formatting fixes.
-	* include/bits/stl_stack.h: Likewise.
-
-2006-08-01  Ed Smith-Rowland  <3dw4rd@verizon.net>
-
-	* docs/html/ext/tr1.html: Update.
-
-2006-07-31  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_put<>::_M_insert_float):
-	Find the decimal point in cs, instead of ws; tidy.
-
-2006-07-30  Roger Sayle  <roger@eyesopen.com>
-
-	* include/ext/codevt_specializations.h (__iconv_adaptor): Use
-	identifier _Tp instead of _T in template argument to avoid conflict.
-
-2006-07-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_algo.h (stable_sort): Uglify the buf variable.
-	* include/bits/stl_tempbuf.h (_Temporary_buffer<>::
-	_M_initialize_buffer): Uglify the val parameter.
-
-2006-07-27  Benjamin Kosnik  <bkoz@wells.artheist.org>
-
-	PR libstdc++/19664 round 3	
-	* include/Makefile.am (tr1_headers): Add hashtable_policy.h.
-	* include/Makefile.in: Regenerate.
-	* include/tr1/hashtable: Move policy classes into...
-	* include/tr1/hashtable_policy.h: ... this. New.
-	
-	* src/globals_locale.cc: Move contents....
-	* src/locale_init.cc: ... to here, put in anonymous namespace.
-	* src/Makefile.am: Remove globals_locale.cc.
-	* src/Makefile.in: Regenerate.
-
-	* src/locale.cc: Convert __gnu_internal to anonymous namespace.
-	* src/debug.cc: Same.
-	* src/ext-inst.cc: Same.
-	* src/mt_allocator.cc: Same.
-	* src/pool_allocator.cc: Same.
-	
-	* include/tr1/random: Convert std::tr1::_Private to anonymous
-	namespace.
-	* include/tr1/random.tcc: Same.
-
-	* include/tr1/hashtable: Move ::Internal to std::tr1::detail and
-	enclose bits that can actually be internal in in anonymous
-	namespace.
-	* include/tr1/unordered_set: Adjust explicit qualifications for
-	namespace changes.
-	* include/tr1/unordered_map: Same.
-
-	* include/tr1/cmath: Convert __gnu_internal to nested detail namespace.
-
-	* include/bits/cpp_type_traits.h: Move __type_type into anonymous
-	namespace.
-	
-	* include/ext/rope: Change _Rope_constants to anonymous namespace.
-	* include/ext/ropeimpl.h: Same.
-	* src/ext-inst.cc: Same.
-
-2006-07-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cinttypes: Simply protect everything with
-	_GLIBCXX_USE_C99_INTTYPES_TR1.
-	* include/tr1/cfenv: Likewise with _GLIBCXX_USE_C99_FENV_TR1.
-	* include/tr1/cstdint: Likewise with _GLIBCXX_USE_C99_STDINT_TR1.
-
-2006-07-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/tr1/random: Make include guards consistent.
-	* include/tr1/unordered_map: Same.
-	* include/tr1/hashtable: Same.
-	* include/tr1/unordered_set: Same.
-
-2006-07-21  Steve Ellcey  <sje@cup.hp.com>
-
-	PR target/26792
-	* configure.ac: Use GCC_CHECK_UNWIND_GETIPINFO to
-	define HAVE_GETIPINFO.
-	* aclocal.m4: Add include of ../config/unwind_ipinfo.m4.
-	* config.h.in: Regenerate.
-	* configure: Regenerate.
-	* Makefile.in: Regenerate.
-	* libmath/Makefile.in: Regenerate.
-	* include/Makefile.in: Regenerate.
-	* src/Makefile.in: Regenerate.
-	* libsupc++/Makefile.in: Regenerate.
-	* testsuite/Makefile.in: Regenerate.
-	* po/Makefile.in: Regenerate.
-	* libsupc++/eh_personality.cc: Check HAVE_GETIPINFO.
-
-2006-07-21  Jason Merrill  <jason@redhat.com>
-
-	PR libstdc++/19664 round 2	
-	* libsupc++/eh_personality.cc: Wrap extern "C" function
-	definitions in namespace __cxxabiv1.
-
-2006-07-21  David Daney  <ddaney@avtrex.com>
-
-	PR libgcj/28426
-	* acinclude.m4: Added a comment.
-
-2006-07-20  Benjamin Kosnik  <bkoz@redhat.com>
-	    Jakub Jelinek  <jakub@redhat.com>
-	
-	PR libstdc++/19664 round 1
-	* acinclude.m4 (GLIBCXX_ENABLE_VISIBILITY): Check it.
-	* configure.ac: Use it.
-	* configure: Regenerate.
-	* docs/html/configopts.html: Document it.
-	* include/Makefile.am: Slip in to c++config.
-	* include/Makefile.in: Regenerate.
-	* include/bits/c++config (_GLIBCXX_VISIBILITY): New.
-	(_GLIBCXX_BEGIN_NAMESPACE): Use it.
-	(_GLIBCXX_END_NAMESPACE): Use it.
-	(_GLIBCXX_BEGIN_NESTED_NAMESPACE): Use it.
-	(_GLIBCXX_END_NESTED_NAMESPACE): Use it.		
-	* src/debug.cc: Mark __gnu_internal namespace with hidden
-	visibility attribute.
-	* src/ext-inst.cc: Same.
-	* src/globals_io.cc: Same.
-	* src/globals_locale.cc: Same.
-	* src/ios_init.cc: Same.
-	* src/locale.cc: Same.
-	* src/mt_allocator.cc: Same.
-	* src/pool_allocator.cc: Same.
-
-2006-07-16  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28277 (partial: valarray bits)
-	* include/std/std_valarray.h (valarray<>::shift(int),
-	valarray<>::cshift(int)): Avoid __builtin_alloca with no limit,
-	do the work in place.
-	* testsuite/26_numerics/valarray/28277.cc: New.
-
-2006-07-15  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28277 (partial: ostream bits 1)
-	* include/bits/ostream.tcc (operator<<(basic_ostream<_CharT>&,
-	const char*)): Avoid __builtin_alloca with no limit in the
-	widening.
-	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/
-	28277-1.cc: New.
-
-2006-07-14  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): New.
-	* configure.ac: Use it.
-	* configure: Regenerated.
-	* config.h.in: Regenerated.
-	* configure.host: Simplify.
-	* include/bits/atomicity.h: Adjust macros.
-	* config/cpu/generic/atomicity.h: Move...
-	* config/cpu/generic/atomicity_mutex: New.
-	* config/cpu/generic/atomicity_mutex/atomicity.h: ...here.
-	* config/cpu/generic/atomic_builtins: Rename...
-	* config/cpu/generic/atomicity_builtins: ...to this.
-	* config/cpu/generic/atomicity_builtins/atomicity.h: Moved.
-	* config/cpu/mips/atomicity.h: Comment MIPS II requirement.
-
-	* scripts/testsuite_flags.in: Make --cxxflags reflect CXXFLAGS.
-	
-2006-07-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (minstd_rand0, minstd_rand, ranlux3, ranlux4):
-	Use unsigned long as implementation-defined type.
-
-2006-07-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random.tcc (struct _To_Unsigned_Type): Add.
-	(subtract_with_carry<>::seed(_Gen&, false_type)): Use an
-	unsigned type in the loop, fix factor multiplier, take g
-	invocations modulo 2^32.
-
-	* include/tr1/random.tcc (subtract_with_carry<>::
-	seed(unsigned long)): Fix value == 0 special case.
-
-	* include/tr1/random (struct _Shift): Fix for large shifts.
-
-2006-07-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/performance/21_strings/string_copy_cons_and_dest.cc: New.
-
-2006-07-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (pch*_output_anchor): Add.
-	(pch*_output): Use.
-	(CLEANFILES): Use.
-	* include/Makefile.in: Regenerate.
-	
-	* scripts/check_performance: Be verbose on compile error.
-
-2006-07-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am: Revert last change.
-	* include/Makefile.in: Same.
-
-2006-07-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (pch_output): Don't precompile extc++.h.
-	(pch_output_dirs): Same.
-	* include/Makefile.in: Regenerate.
-
-	* testsuite/lib/libstdc++.exp: Test PCH with stdtr1c++.h.
-	
-2006-07-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/codecvt_specializations.h: Fix typo in commit
-	for libstdc++/28290.
-
-2006-07-11  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (collate<>::do_transform(
-	const _CharT*, const _CharT*)): Simplify previous fix for
-	libstdc++/28277, always allocate memory dynamically.
-
-2006-07-11  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28344
-	* include/tr1/random (gamma_distribution<>::
-	gamma_distribution(const result_type&)): Don't use __alpha as
-	parameter name, a predefined macro on Alpha systems.
-
-2006-07-11  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28290
-	* include/ext/codecvt_specializations.h: Fix, adding missing
-	includes and guards.
-
-2006-07-11  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/28277 (partial: collate bits)
-	* include/bits/locale_facets.tcc (collate<>::do_transform(
-	const _CharT*, const _CharT*)): Avoid __builtin_alloca with no
-	limit; also avoid multiple calls (in a loop).
-	* testsuite/22_locale/collate/transform/char/28277.cc: New.
-	* testsuite/22_locale/collate/transform/wchar_t/28277.cc: Likewise.
-
-2006-07-10  Mike Stump  <mrs@apple.com>
-
-	* libsupc++/eh_globals.cc (~__eh_globals_init): Unset _M_init.
-
-2006-07-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/15448
-	* include/Makefile.am: Clean up pch rules.
-	* include/Makefile.in: Regenerate.
-
-2006-07-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (__int_to_char<>(_CharT*,
-	long, const _CharT*, ios_base::fmtflags), __int_to_char<>(_CharT*,
-	unsigned long, const _CharT*, ios_base::fmtflags),
-	__int_to_char<>(_CharT*, long long, const _CharT*, ios_base::fmtflags),
-	__int_to_char<>(_CharT*, unsigned long long, const _CharT*,
-	ios_base::fmtflags)): Remove.
-	(__int_to_char<>(_CharT*, _ValueT, const _CharT*, ios_base::fmtflags,
-	bool)): Adjust.
-	(num_put<>::_M_insert_int(_OutIter, ios_base&, _CharT, _ValueT)):
-	Likewise.
-
-2006-07-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (class gamma_distribution<>): Add.
-	* include/tr1/random.tcc (gamma_distribution<>::operator(),
-	operator<<(std::basic_ostream<>&, const gamma_distribution<>&)):
-	Define.
-	* testsuite/tr1/5_numerical_facilities/random/gamma_distribution/
-	requirements/typedefs.cc: New.
-
-2006-07-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/util/regression/trait/assoc/trait.hpp: Format.
-	* testsuite/util/regression/rand/priority_queue/
-	rand_regression_test.hpp: Same.
-	* testsuite/util/regression/rand/assoc/rand_regression_test.hpp: Same.
-	* testsuite/util/regression/rand/
-	assoc/container_rand_regression_test.hpp: Same.
-	* testsuite/util/regression/priority_queue/common_type.hpp: Same.
-	* testsuite/util/regression/assoc/common_type.hpp: Same.
-	* testsuite/util/regression/basic_type.hpp: Same.
-
-2006-07-05  Benjamin Kosnik  <bkoz@redhat.com>	
-
-	* include/Makefile.am (pch_output): New.
-	(clean-local): Use it.
-	* include/Makefile.in: Regenerate.
-
-2006-07-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (_Adaptor<>::operator()()): Cast 1 to
-	result_type.
-	(variate_generator<>::operator()(),
-	variate_generator<>::operator()(_Tp)): Inline.
-
-	* include/tr1/random: Minor cosmetic changes.
-
-2006-07-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/rc_string_base.h (__rc_string_base::_S_max_size):
-	Adjust, take into account rounding in _M_create.
-	(__rc_string_base::_M_create): Add early _S_max_size check.
-
-2006-07-03  Ian Lance Taylor  <ian@airs.com>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/rc_string_base.h (__rc_string_base::_S_max_size):
-	Increase by a factor of two.
-	* include/ext/sso_string_base.h (__sso_string_base::_S_max_size):
-	Likewise.
-
-2006-07-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/sso_string_base.h (__sso_string_base::_M_create): Never
-	allocate a string bigger than _S_max_size.
-
-2006-06-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/Makefile.am (pch1_input, pch1_output_builddir,
-	pch1_outputj_installdir, pch1_source): Move from pch_*.
-	(pch2_input, pch2_output_builddir,
-	pch2_output_installdir, pch2_source): Clone for ext.
-	(pch3_input, pch3_output_builddir,
-	pch3_output_installdir, pch3_source): Clone for tr1.
-	(install-pch): Same.
-	* include/Makefile.in: Regenerate.
-
-	* include/precompiled: New directory.
-	* include/stdc++.h: Move...
-	* include/precompiled/stdc++.h: ... here.		
-	* include/precompiled/stdtr1c++.h: New.
-	* include/precompiled/extc++.h: New.
-
-	* testsuite/lib/libstdc++.exp (libstdc++_init): Set PCH_CXXFLAGS
-	to -include bits/stdtr1c++.h.
-
-2006-06-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/lib/libstdc++.exp (v3_target_compile): Set timeout to
-	600.
-
-2006-06-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/util/regression/rand/priority_queue/
-	rand_regression_test.hpp: Revert.
-
-2006-06-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/typelist.h (typelist_append): To append_typelist. 
-	(typelist): To node.
-	Enclose in namespace typelist.
-	* testsuite/util/testsuite_common_types.h: Adjust names, namespaces.
-	* testsuite/performance/23_containers/find/map.cc: Same.
-	* testsuite/performance/23_containers/create/map.cc: Same.
-	* testsuite/performance/23_containers/insert_erase/associative.cc: 
-	Same.
-	* testsuite/performance/23_containers/insert/sequence.cc: Same.
-	* testsuite/performance/23_containers/insert/associative.cc: Same.
-	* testsuite/performance/23_containers/create_from_sorted/set.cc: Same.
-	* testsuite/performance/23_containers/index/map.cc: Same.
-	* testsuite/performance/23_containers/insert_from_sorted/set.cc: Same.
-	* testsuite/performance/23_containers/create_sort/list.cc: Same.
-	* testsuite/performance/23_containers/sort_search/list.cc: Same.
-	* testsuite/performance/23_containers/producer_consumer/sequence.cc: 
-	Same.
-	* testsuite/performance/23_containers/producer_consumer/associative.cc:
-	Same.
-
-2006-06-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc:
-	Reduce iterations by half.
-	* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/list_update_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/list_update_no_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Same.
-
-	* testsuite/util/regression/rand/assoc/rand_regression_test.hpp:
-	Set probability of compare from 1 to 0.25.
-	* testsuite/util/regression/rand/priority_queue/
-	rand_regression_test.hpp: Same.
-
-2006-06-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (operator<<(std::basic_ostream<>&,
-	const linear_congruential<>&), operator>>(std::basic_istream<>&,
-	linear_congruential<>&), operator<<(std::basic_ostream<>&,
-	const mersenne_twister<>&), operator>>(std::basic_istream<>&,
-	mersenne_twister<>&), operator<<(std::basic_ostream<>&,
-	const subtract_with_carry<>&), operator>>(std::basic_istream<>&,
-	subtract_with_carry<>&), operator<<(std::basic_ostream<>&,
-	const discard_block<>&), operator>>(std::basic_istream<>&,
-	discard_block<>&), operator<<(std::basic_ostream<>&,
-	const xor_combine<>&), operator>>(std::basic_istream<>&,
-	xor_combine<>&), operator<<(std::basic_ostream<>&,
-	const uniform_int<>&), operator>>(std::basic_istream<>&,
-	uniform_int<>&), operator<<(std::basic_ostream<>&,
-	const bernoulli_distribution&), operator<<(std::basic_ostream<>&,
-	const geometric_distribution<>&), operator<<(std::basic_ostream<>&,
-	const uniform_real<>&), operator>>(std::basic_istream<>&,
-	uniform_real<>&), operator<<(std::basic_ostream<>&,
-	const exponential_distribution<>&), operator<<(std::basic_ostream<>&,
-	const normal_distribution<>&), operator>>(std::basic_istream<>&,
-	normal_distribution<>&)): Redo per TR1 specs; move out of line...
-	* include/tr1/random.tcc: ... here.
-
-2006-06-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (class normal_distribution<>): Add.
-	* include/tr1/random.tcc (normal_distribution<>::operator()): Define.
-	
-	* include/tr1/random.tcc (struct _Max): Remove, "inline" in the
-	only user, mersenne_twister<>::max().
-
-	* include/tr1/random.tcc (struct _Shift): Move...
-	* include/tr1/random: ... here.
-
-	* include/tr1/random.tcc (linear_congruential<>::
-	linear_congruential(unsigned long), linear_congruential<>::
-	linear_congruential(_Gen&), mersenne_twister<>::max())): Move inline...
-	* include/tr1/random: ... here.
-
-	* include/tr1/random (exponential_distribution<>::
-	exponential_distribution(const result_type&)): Add missing
-	_GLIBCXX_DEBUG_ASSERT.
-
-	* testsuite/tr1/5_numerical_facilities/random/
-	exponential_distribution/requirements/typedefs.cc: New.
-	* testsuite/tr1/5_numerical_facilities/random/
-	normal_distribution/requirements/typedefs.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	bernoulli_distribution/requirements/typedefs.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/
-	geometric_distribution/requirements/typedefs.cc: Likewise.
-
-2006-06-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/27984
-	* testsuite/lib/libstdc++.exp (libstdc++_init): Adjust
-	testing includes.
-	* docs/html/test.html: Adjust for testsuite changes.
-	
-2006-06-22  Jonathan Lennox  <lennox@cs.columbia.edu>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_prime_size_policy_imp.hpp: Cast to size_t instead.
-
-2006-06-22  Ami Tavory  <atavory@gmail.com>
-
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_prime_size_policy_imp.hpp: Fix for 64-bit machines.
-
-2006-06-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/postypes.h (operator==(const fpos<>&, const fpos<>&),
-	operator!=(const fpos<>&, const fpos<>&)): Add.
-	* testsuite/27_io/fpos/mbstate_t/6.cc: New.
-
-2006-06-21  Mark Mitchell  <mark@codesourcery.com>
-
-	* acinclude.m4 (GLIBCXX_EXPORT_INSTALL_INFO): When
-	cross-compiling, put headers in $prefix/$target/include/c++.
-	* configure: Regenerated.
-
-2006-06-20  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random.tcc (struct _Private::_Mod_w<>,
-	_Private::__mod_w<>): Remove.
-	(struct _Private::_Shift<>): New.
-	(struct _Private::_Max_w<>): Rename to _Max, use the latter.
-	(mersenne_twister<>::seed(unsigned long), seed(_Gen&, false_type),
-	max()): Adjust.
-
-2006-06-20  Vladimir Prus  <vladimir@codesourcery.com>
-
-	* libsupc++/eh_arm.cc (__cxa_begin_cleanup): Always return 'true'.
-
-2006-06-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (xor_combine<>::operator<<): Fix typo.
-	
-	* include/tr1/random (bernoulli_distribution::min(),
-	bernoulli_distribution::max(), geometric_distribution<>::min(),
-	geometric_distribution<>::max()): Remove.
-
-	* include/tr1/random (geometric_distribution<>::operator()):
-	Simplify formula.
-
-	* include/tr1/random: Minor cosmetic changes.
-
-	* testsuite/tr1/5_numerical_facilities/random/discard_block/
-	operators/equal.cc: New.
-	* testsuite/tr1/5_numerical_facilities/random/discard_block/
-	operators/not_equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/discard_block/
-	operators/serialize.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/xor_combine/
-	operators/equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/xor_combine/
-	operators/not_equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/xor_combine/
-	operators/serialize.cc: Likewise.
-
-2006-06-17  Ami Tavory  <atavory@gmail.com>
-	    Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/util/rng/twister_rand_gen.cc: Adapt to simply use
-	tr1::mt19937.
-	* testsuite/util/rng/twister_rand_gen.hpp: Likewise.
-
-2006-06-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (uniform_real<>::uniform_real(_RealType,
-	_RealType)): Implement.
-	(uniform_real<>::min()): Likewise.
-	(uniform_real<>::max()): Likewise.
-	(uniform_real<>::reset()): Likewise.
-
-	* include/tr1/random (class uniform_real<>): Minor cosmetic tweaks.
-
-2006-06-16  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (time_get<>::_M_extract_via_format):
-	Ignore the value of the __err argument.
-	(time_get<>::do_get_weekday): Likewise.
-	(time_get<>::do_get_monthname): Likewise.
-	* testsuite/22_locale/time_get/get_year/wchar_t/5.cc: New.
-	* testsuite/22_locale/time_get/get_year/char/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/char/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/5.cc: Likewise.
-
-2006-06-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pb_ds/detail/type_utils.hpp (numeric_traits): Add,
-	const expression interface to std::numeric_limits::min and max
-	functions.
-	* include/ext/pb_ds/trie_policy.hpp (string_trie_e_access_traits):
-	Use it.
-
-	* include/ext/pb_ds/detail/resize_policy/
-	hash_load_check_resize_trigger_imp.hpp: Format.
-	* include/ext/pb_ds/detail/pat_trie_/internal_node.hpp: Same.
-
-2006-06-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random.tcc (mersenne_twister<>::operator()()):
-	Reload the last position of the _M_x vector too.
-
-2006-06-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (class xor_combine): Fix result_type typedef.
-	* testsuite/tr1/5_numerical_facilities/random/xor_combine/
-	cons/default.cc: New.
-	* testsuite/tr1/5_numerical_facilities/random/xor_combine/
-	requirements/typedefs.cc: Tweak.
-
-	* include/tr1/random: Minor cosmetic changes.
-
-2006-06-14  Ami Tavory  <atavory@gmail.com>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/ext/pb_assoc: Delete.
-	* include/ext/pb_ds: Add.
-	* docs/html/ext/pb_assoc: Delete.
-	* docs/html/ext/pb_ds: Add.
-	* testsuite/ext/pb_assoc: Delete.
-	* testsuite/ext/pb_ds: Add.
-	* testsuite/performance/ext: Add.
-	* testsuite/performance/ext/pb_ds: Add.	
-
-	* testsuite/util/regression: New.
-	* testsuite/util/rng: New.
-	* testsuite/util/native_type: New.
-	* testsuite/util/common_type: New.
-	* testsuite/util/performance: New.
-	* testsuite/util/hash_fn: New.
-	* testsuite/util/io: New.
-	* testsuite/util/statistic: New.
-
-	* scripts/make_graph.py: New.
-	* scripts/make_graphs.py: New.
-	* testsuite/data/thirty_years_among_the_dead_preproc.txt: Add.
-	* testsuite/data/make_graph_htmls.xml: Add.
-	* testsuite/data/make_graph_test_infos.xml: Add.	
-
-	* testsuite/lib/libstdc++.exp (v3-build_support): Add in new
-	object files for regression testing.
-	* docs/html/documentation.html: Adjust links.
-	* include/Makefile.am (install-headers): Update for new sources,
-	directories.
-	* include/Makefine.in: Regenerate.
-	* scripts/testsuite_flags.in: Adjust to testsuite/util path.
-	* scripts/check_performance: Simplify, adjust for new testsuite output.
-	* testsuite/Makefile.am (check-performance): Adjust.
-	(doc-performance): New.
-	* testsuite/Makefile.in: Regenerate.
-
-	* include/ext/pb_ds: New.
-	* include/ext/pb_ds/assoc_container.hpp: Same.
-	* include/ext/pb_ds/detail: New.
-	* include/ext/pb_ds/detail/binomial_heap_base_: New.
-	* include/ext/pb_ds/detail/binomial_heap_base_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_base_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy: New.
-	* include/ext/pb_ds/detail/resize_policy/sample_size_policy.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/hash_prime_size_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/cc_hash_max_collision_check_resize_trigger_imp.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/sample_resize_policy.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/sample_resize_trigger.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/hash_load_check_resize_trigger_size_base.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/hash_exponential_size_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/hash_load_check_resize_trigger_imp.hpp: Same.
-	* include/ext/pb_ds/detail/resize_policy/hash_standard_resize_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/container_base_dispatch.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_: New.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/erase_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/cmp_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/insert_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/resize_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/policy_access_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/insert_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/entry_list_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/find_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/debug_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/cond_key_dtor_entry_dealtor.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/debug_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/erase_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/standard_policies.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/cc_hash_table_map_/resize_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/typelist_assoc_container.hpp: Same.
-	* include/ext/pb_ds/detail/tree_trace_base.hpp: Same.
-	* include/ext/pb_ds/detail/unordered_iterator: New.
-	* include/ext/pb_ds/detail/unordered_iterator/iterator.hpp: Same.
-	* include/ext/pb_ds/detail/unordered_iterator/const_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/unordered_iterator/point_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/unordered_iterator/const_point_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/typelist.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_: New.
-	* include/ext/pb_ds/detail/pat_trie_/r_erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/policy_access_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/child_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/update_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/insert_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/split_join_branch_bag.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/head.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/const_child_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/split_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/traits.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/cond_dtor_entry_dealtor.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/leaf.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/rotate_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/node_base.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/node_metadata_base.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/synth_e_access_traits.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/node_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/internal_node.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/point_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/pat_trie_/iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_: New.
-	* include/ext/pb_ds/detail/bin_search_tree_/policy_access_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/r_erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/cond_dtor_entry_dealtor.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/traits.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/rotate_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/cond_key_dtor_entry_dealtor.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/node_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/point_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/bin_search_tree_/iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_: New.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/erase_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/insert_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/resize_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/policy_access_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/insert_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/iterator_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/find_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/find_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/debug_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/debug_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/erase_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/standard_policies.hpp: Same.
-	* include/ext/pb_ds/detail/gp_hash_table_map_/resize_no_store_hash_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/standard_policies.hpp: Same.
-	* include/ext/pb_ds/detail/typelist: New.
-	* include/ext/pb_ds/detail/typelist/typelist_flatten.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_contains.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_typelist_append.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_apply.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_filter.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_append.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_assoc_container_find.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_transform.hpp: Same.
-	* include/ext/pb_ds/detail/typelist/typelist_at_index.hpp: Same.
-	* include/ext/pb_ds/detail/tree_policy: New.
-	* include/ext/pb_ds/detail/tree_policy/order_statistics_imp.hpp: Same.
-	* include/ext/pb_ds/detail/tree_policy/node_metadata_selector.hpp: Same.
-	* include/ext/pb_ds/detail/tree_policy/null_node_update_imp.hpp: Same.
-	* include/ext/pb_ds/detail/tree_policy/sample_tree_node_update.hpp: Same.
-	* include/ext/pb_ds/detail/basic_tree_policy: New.
-	* include/ext/pb_ds/detail/basic_tree_policy/basic_tree_policy_base.hpp: Same.
-	* include/ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp: Same.
-	* include/ext/pb_ds/detail/basic_tree_policy/traits.hpp: Same.
-	* include/ext/pb_ds/detail/types_traits.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_: New.
-	* include/ext/pb_ds/detail/binary_heap_/policy_access_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/const_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/entry_cmp.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/const_point_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/entry_pred.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/resize_policy.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binary_heap_/iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/trie_policy: New.
-	* include/ext/pb_ds/detail/trie_policy/string_trie_e_access_traits_imp.hpp: Same.
-	* include/ext/pb_ds/detail/trie_policy/order_statistics_imp.hpp: Same.
-	* include/ext/pb_ds/detail/trie_policy/sample_trie_node_update.hpp: Same.
-	* include/ext/pb_ds/detail/trie_policy/trie_policy_base.hpp: Same.
-	* include/ext/pb_ds/detail/trie_policy/prefix_search_node_update_imp.hpp: Same.
-	* include/ext/pb_ds/detail/trie_policy/sample_trie_e_access_traits.hpp: Same.
-	* include/ext/pb_ds/detail/trie_policy/node_metadata_selector.hpp: Same.
-	* include/ext/pb_ds/detail/trie_policy/null_node_update_imp.hpp: Same.
-	* include/ext/pb_ds/detail/cond_dealtor.hpp: Same.
-	* include/ext/pb_ds/detail/priority_queue_base_dispatch.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_: Name.
-	* include/ext/pb_ds/detail/pairing_heap_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/pairing_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/pairing_heap_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_: New.
-	* include/ext/pb_ds/detail/binomial_heap_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/type_utils.hpp: Same.
-	* include/ext/pb_ds/detail/eq_fn: New.
-	* include/ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp: Same.
-	* include/ext/pb_ds/detail/eq_fn/eq_by_less.hpp: Same.
-	* include/ext/pb_ds/detail/basic_types.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_policy: New.
-	* include/ext/pb_ds/detail/list_update_policy/mtf_lu_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_policy/counter_lu_metadata.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_policy/sample_update_policy.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_policy/counter_lu_policy_imp.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_: New.
-	* include/ext/pb_ds/detail/thin_heap_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/thin_heap_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_: New.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/null_metadata.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/policy_access_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/left_child_next_sibling_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/const_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/node.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/const_point_iterator.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_: New.
-	* include/ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/policy_access_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/cond_dtor.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/traits.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/ov_tree_map_/iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/map_debug_base.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn: New.
-	* include/ext/pb_ds/detail/hash_fn/linear_probe_fn_imp.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/mod_based_range_hashing.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/ranged_probe_fn.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/sample_probe_fn.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/direct_mod_range_hashing_imp.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/sample_ranged_probe_fn.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/quadratic_probe_fn_imp.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/sample_range_hashing.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/probe_fn_base.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/ranged_hash_fn.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/mask_based_range_hashing.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/sample_ranged_hash_fn.hpp: Same.
-	* include/ext/pb_ds/detail/hash_fn/direct_mask_range_hashing_imp.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_: New.
-	* include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/splay_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/node.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/splay_tree_.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/traits.hpp: Same.
-	* include/ext/pb_ds/detail/splay_tree_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_: New.
-	* include/ext/pb_ds/detail/list_update_map_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/entry_metadata_base.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/constructor_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/list_update_map_/iterators_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_: New.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/trace_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/rc_binomial_heap_.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp: Same.
-	* include/ext/pb_ds/detail/rc_binomial_heap_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_: New.
-	* include/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/find_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/constructors_destructor_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/node.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/split_join_fn_imps.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/traits.hpp: Same.
-	* include/ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp: Same.
-	* include/ext/pb_ds/list_update_policy.hpp: Same.
-	* include/ext/pb_ds/exception.hpp: Same.
-	* include/ext/pb_ds/tree_policy.hpp: Same.
-	* include/ext/pb_ds/tag_and_trait.hpp: Same.
-	* include/ext/pb_ds/hash_policy.hpp: Same.
-	* include/ext/pb_ds/trie_policy.hpp: Same.
-	* include/ext/pb_ds/priority_queue.hpp: Same.
-
-	* docs/html/ext/pb_ds: New.
-	* docs/html/ext/pb_ds/container_tag.html: Same.
-	* docs/html/ext/pb_ds/trivial_iterator_tag.html: Same.
-	* docs/html/ext/pb_ds/tree_text_lor_find_timing_test_local.png
-	* docs/html/ext/pb_ds/sample_trie_e_access_traits.html: Same.
-	* docs/html/ext/pb_ds/gp_hash_table.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_tag_cd.svg
-	* docs/html/ext/pb_ds/container_cd.svg
-	* docs/html/ext/pb_ds/linear_probe_fn.html: Same.
-	* docs/html/ext/pb_ds/hash_random_int_erase_mem_usage_test_local.png
-	* docs/html/ext/pb_ds/quadratic_probe_fn.html: Same.
-	* docs/html/ext/pb_ds/assoc_regression_tests.html: Same.
-	* docs/html/ext/pb_ds/tree_tag.html: Same.
-	* docs/html/ext/pb_ds/hash_random_int_erase_mem_usage_test.html: Same.
-	* docs/html/ext/pb_ds/interface.html: Same.
-	* docs/html/ext/pb_ds/hash_zlob_random_int_find_timing_test_msvc.png
-	* docs/html/ext/pb_ds/hash_random_int_subscript_find_timing_test.html: Same.
-	* docs/html/ext/pb_ds/lu_based_containers.html: Same.
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-	* docs/html/ext/pb_ds/tree_text_find_find_timing_test.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_small_s2p_hash_local.png
-	* docs/html/ext/pb_ds/assoc_performance_tests.html: Same.
-	* docs/html/ext/pb_ds/list_update.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_random_int_push_pop_timing_test_gcc.png
-	* docs/html/ext/pb_ds/tree_text_insert_timing_test_pat_trie_local.png
-	* docs/html/ext/pb_ds/point_iterators_range_ops_1.png
-	* docs/html/ext/pb_ds/gp_hash_random_int_subscript_timing_test_insert_msvc.png
-	* docs/html/ext/pb_ds/hash_zlob_random_int_find_timing_test_gcc.png
-	* docs/html/ext/pb_ds/text_find_timing_test_tree_like_msvc.png
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_small_s2p_tree_local.png
-	* docs/html/ext/pb_ds/priority_queue_text_modify_down_timing_test_local.png
-	* docs/html/ext/pb_ds/tree_text_insert_timing_test_pat_trie_msvc.png
-	* docs/html/ext/pb_ds/priority_queue_text_modify_down_timing_test.html: Same.
-	* docs/html/ext/pb_ds/move_to_front_lu_policy.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_large_s2p_hash_gcc.png
-	* docs/html/ext/pb_ds/hash_random_int_find_find_timing_test.html: Same.
-	* docs/html/ext/pb_ds/string_trie_e_access_traits.html: Same.
-	* docs/html/ext/pb_ds/prerequisites.html: Same.
-	* docs/html/ext/pb_ds/gp_hash_tag.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_tag_cd.png
-	* docs/html/ext/pb_ds/container_cd.png
-	* docs/html/ext/pb_ds/priority_queue_text_join_timing_test_gcc.png
-	* docs/html/ext/pb_ds/container_base.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_small_s2p_hash_msvc.png
-	* docs/html/ext/pb_ds/tree_random_int_find_find_timing_test.html: Same.
-	* docs/html/ext/pb_ds/binary_priority_queue_random_int_push_timing_test_msvc.png
-	* docs/html/ext/pb_ds/gp_hash_random_int_subscript_timing_test_find_local.png
-	* docs/html/ext/pb_ds/gp_hash_random_int_subscript_timing_test_find_gcc.png
-	* docs/html/ext/pb_ds/priority_queue_text_push_pop_timing_test_msvc.png
-	* docs/html/ext/pb_ds/random_int_find_find_timing_test_tree_msvc.png
-	* docs/html/ext/pb_ds/text_find_timing_test_hash_local.png
-	* docs/html/ext/pb_ds/tree_text_insert_timing_test_node_tree_msvc.png
-	* docs/html/ext/pb_ds/ov_tree_tag.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_small_s2p_hash_local.png
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_large_s2p_hash_msvc.png
-	* docs/html/ext/pb_ds/priority_queue_text_pop_mem_usage_test_msvc.png
-	* docs/html/ext/pb_ds/priority_queue_text_modify_down_timing_test_pairing_thin_msvc.png
-	* docs/html/ext/pb_ds/list_update_tag.html: Same.
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-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_small_s2p_tree_local.png
-	* docs/html/ext/pb_ds/disclaimer.html: Same.
-	* docs/html/ext/pb_ds/insert_error.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_small_s2p_hash_gcc.png
-	* docs/html/ext/pb_ds/ccgp_hash_random_int_subscript_timing_test_insert_gcc.png
-	* docs/html/ext/pb_ds/examples.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_small.html: Same.
-	* docs/html/ext/pb_ds/pairing_priority_queue_text_push_pop_timing_test_gcc.png
-	* docs/html/ext/pb_ds/sample_probe_fn.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_large_s2p_hash_local.png
-	* docs/html/ext/pb_ds/priority_queue_text_push_timing_test.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_random_int_push_timing_test_gcc.png
-	* docs/html/ext/pb_ds/null_mapped_type.html: Same.
-	* docs/html/ext/pb_ds/binary_priority_queue_random_int_push_timing_test_gcc.png
-	* docs/html/ext/pb_ds/tree_order_statistics_timing_test_gcc.png
-	* docs/html/ext/pb_ds/associative_container_tag.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_large_s2p_tree_local.png
-	* docs/html/ext/pb_ds/design.html: Same.
-	* docs/html/ext/pb_ds/cc_hash_max_collision_check_resize_trigger.html: Same.
-	* docs/html/ext/pb_ds/pairing_heap_tag.html: Same.
-	* docs/html/ext/pb_ds/tree_text_lor_find_timing_test_gcc.png
-	* docs/html/ext/pb_ds/references.html: Same.
-	* docs/html/ext/pb_ds/tree_order_statistics_timing_test_msvc.png
-	* docs/html/ext/pb_ds/hash_load_check_resize_trigger.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_pop_mem_usage_test_gcc.png
-	* docs/html/ext/pb_ds/priority_queue_text_modify_down_timing_test_pairing_thin_gcc.png
-	* docs/html/ext/pb_ds/hash_random_int_erase_mem_usage_test_gcc.png
-	* docs/html/ext/pb_ds/pq_different_underlying_dss.png
-	* docs/html/ext/pb_ds/insert_resize_sequence_diagram1.png
-	* docs/html/ext/pb_ds/pq_regression_tests.html: Same.
-	* docs/html/ext/pb_ds/sample_tree_node_update.html: Same.
-	* docs/html/ext/pb_ds/invalidation_guarantee_erase.png
-	* docs/html/ext/pb_ds/basic_invalidation_guarantee.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_large_s2p_hash_local.png
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_large_s2p_hash_gcc.png
-	* docs/html/ext/pb_ds/hash_zlob_random_int_find_timing_test_local.png
-	* docs/html/ext/pb_ds/point_iterators_range_ops_2.png
-	* docs/html/ext/pb_ds/null_probe_fn.html: Same.
-	* docs/html/ext/pb_ds/hash_prime_size_policy.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_small_s2p_hash_msvc.png
-	* docs/html/ext/pb_ds/priority_queue_text_modify_down_timing_test_gcc.png
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_large_s2p_tree_local.png
-	* docs/html/ext/pb_ds/binary_priority_queue_random_int_push_timing_test_local.png
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_large_s2p_hash_msvc.png
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_large_s2p_tree_gcc.png
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_large.html: Same.
-	* docs/html/ext/pb_ds/sample_resize_policy.html: Same.
-	* docs/html/ext/pb_ds/binomial_heap_tag.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_pop_mem_usage_test_local.png
-	* docs/html/ext/pb_ds/priority_queue_text_modify_down_timing_test_pairing_thin_local.png
-	* docs/html/ext/pb_ds/tree_text_lor_find_find_timing_test.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_join_timing_test_msvc.png
-	* docs/html/ext/pb_ds/trie_based_containers.html: Same.
-	* docs/html/ext/pb_ds/cc_hash_random_int_subscript_timing_test_insert_gcc.png
-	* docs/html/ext/pb_ds/tree_split_join_timing_test_local.png
-	* docs/html/ext/pb_ds/text_find_timing_test_hash_gcc.png
-	* docs/html/ext/pb_ds/motivation.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_small_s2p_tree_msvc.png
-	* docs/html/ext/pb_ds/tree_split_join_timing_test_gcc.png
-	* docs/html/ext/pb_ds/tree.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_small_s2p_hash_gcc.png
-	* docs/html/ext/pb_ds/cc_hash_random_int_subscript_timing_test_insert_msvc.png
-	* docs/html/ext/pb_ds/invalidation_guarantee_cd.png
-	* docs/html/ext/pb_ds/tutorial.html: Same.
-	* docs/html/ext/pb_ds/null_trie_node_update.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_modify_up_timing_test_gcc.png
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_large_s2p_tree_msvc.png
-	* docs/html/ext/pb_ds/ccgp_hash_random_int_subscript_timing_test_insert_local.png
-	* docs/html/ext/pb_ds/point_iterators_cd.png
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_small_s2p_hash_local.png
-	* docs/html/ext/pb_ds/priority_queue_random_int_push_pop_timing_test_local.png
-	* docs/html/ext/pb_ds/rb_tree_tag.html: Same.
-	* docs/html/ext/pb_ds/cc_hash_random_int_subscript_timing_test_find_msvc.png
-	* docs/html/ext/pb_ds/pairing_priority_queue_text_push_timing_test_msvc.png
-	* docs/html/ext/pb_ds/tree_text_insert_timing_test_pat_trie_gcc.png
-	* docs/html/ext/pb_ds/exceptions.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_modify_up_timing_test_msvc.png
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_small_s2p_tree_local.png
-	* docs/html/ext/pb_ds/hash_policy_cd.png
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_small_s2p_tree_gcc.png
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_small.html: Same.
-	* docs/html/ext/pb_ds/ds_gen.html: Same.
-	* docs/html/ext/pb_ds/hash_exponential_size_policy.html: Same.
-	* docs/html/ext/pb_ds/gp_hash_random_int_subscript_timing_test_insert_local.png
-	* docs/html/ext/pb_ds/hash_random_int_erase_mem_usage_test_msvc.png
-	* docs/html/ext/pb_ds/index.html: Same.
-	* docs/html/ext/pb_ds/binary_heap_tag.html: Same.
-	* docs/html/ext/pb_ds/basic_hash_tag.html: Same.
-	* docs/html/ext/pb_ds/trie_order_statistics_node_update.html: Same.
-	* docs/html/ext/pb_ds/sample_resize_trigger.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_push_timing_test_local.png
-	* docs/html/ext/pb_ds/hash_text_find_find_timing_test.html: Same.
-	* docs/html/ext/pb_ds/tree_text_insert_timing_test.html: Same.
-	* docs/html/ext/pb_ds/trie_tag.html: Same.
-	* docs/html/ext/pb_ds/cc_hash_random_int_subscript_timing_test_find_local.png
-	* docs/html/ext/pb_ds/pq_tests.html: Same.
-	* docs/html/ext/pb_ds/insert_resize_sequence_diagram2.png
-	* docs/html/ext/pb_ds/node_invariant_invalidations.png
-	* docs/html/ext/pb_ds/priority_queue_text_modify_down_timing_test_msvc.png
-	* docs/html/ext/pb_ds/resize_policy_cd.png
-	* docs/html/ext/pb_ds/embedded_lists_1.png
-	* docs/html/ext/pb_ds/hash_ranged_hash_range_hashing_fns.png
-	* docs/html/ext/pb_ds/null_lu_metadata.html: Same.
-	* docs/html/ext/pb_ds/tree_order_statistics_timing_test.html: Same.
-	* docs/html/ext/pb_ds/trie_prefix_search_node_update.html: Same.
-	* docs/html/ext/pb_ds/hash_range_hashing_seq_diagram.png
-	* docs/html/ext/pb_ds/point_invalidation_guarantee.html: Same.
-	* docs/html/ext/pb_ds/direct_mod_range_hashing.html: Same.
-	* docs/html/ext/pb_ds/tree_text_insert_timing_test_vector_tree_local.png
-	* docs/html/ext/pb_ds/priority_queue_random_int_push_pop_timing_test_msvc.png
-	* docs/html/ext/pb_ds/misc.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_large_s2p_hash_local.png
-	* docs/html/ext/pb_ds/counter_lu_policy.html: Same.
-	* docs/html/ext/pb_ds/different_underlying_dss.png
-	* docs/html/ext/pb_ds/restoring_node_invariants.png
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_large.html: Same.
-	* docs/html/ext/pb_ds/pairing_priority_queue_text_push_timing_test_local.png
-	* docs/html/ext/pb_ds/sample_update_policy.html: Same.
-	* docs/html/ext/pb_ds/pairing_priority_queue_text_push_timing_test_gcc.png
-	* docs/html/ext/pb_ds/tree_order_statistics_timing_test_local.png
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_small_s2p_tree_msvc.png
-	* docs/html/ext/pb_ds/simple_list.png
-	* docs/html/ext/pb_ds/text_find_timing_test_hash_msvc.png
-	* docs/html/ext/pb_ds/assoc_examples.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_push_pop_timing_test_local.png
-	* docs/html/ext/pb_ds/hash_based_containers.html: Same.
-	* docs/html/ext/pb_ds/text_find_timing_test_tree_like_local.png
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_large_s2p_tree_local.png
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_large_s2p_tree_gcc.png
-	* docs/html/ext/pb_ds/tree_node_iterator.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_modify_up_timing_test_pairing_thin_msvc.png
-	* docs/html/ext/pb_ds/trie_node_iterator.html: Same.
-	* docs/html/ext/pb_ds/tree_based_containers.html: Same.
-	* docs/html/ext/pb_ds/hash_random_int_subscript_insert_timing_test.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_large_s2p_tree_msvc.png
-	* docs/html/ext/pb_ds/ccgp_hash_random_int_subscript_timing_test_insert_msvc.png
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_small_s2p_hash_msvc.png
-	* docs/html/ext/pb_ds/priority_queue_text_push_timing_test_gcc.png
-	* docs/html/ext/pb_ds/rationale_null_node_updator.png
-	* docs/html/ext/pb_ds/priority_queue_text_modify_up_timing_test_pairing_thin_local.png
-	* docs/html/ext/pb_ds/lu.png
-	* docs/html/ext/pb_ds/assoc_container_traits.html: Same.
-	* docs/html/ext/pb_ds/gp_hash_random_int_find_timing_test_msvc.png
-	* docs/html/ext/pb_ds/assoc_design.html: Same.
-	* docs/html/ext/pb_ds/splay_tree_tag.html: Same.
-	* docs/html/ext/pb_ds/cc_hash_random_int_subscript_timing_test_find_gcc.png
-	* docs/html/ext/pb_ds/priority_queue_random_int_push_timing_test.html: Same.
-	* docs/html/ext/pb_ds/assoc_container_tag_cd.svg
-	* docs/html/ext/pb_ds/resize_error.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_large_s2p_hash_msvc.png
-	* docs/html/ext/pb_ds/tree_text_insert_timing_test_node_tree_gcc.png
-	* docs/html/ext/pb_ds/priority_queue_text_join_timing_test.html: Same.
-	* docs/html/ext/pb_ds/basic_tree_assoc_container_const_node_iterator.html: Same.
-	* docs/html/ext/pb_ds/gp_hash_random_int_find_timing_test_gcc.png
-	* docs/html/ext/pb_ds/trie_const_node_iterator.html: Same.
-	* docs/html/ext/pb_ds/hash_zlob_random_int_find_find_timing_test.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_small_s2p_tree_gcc.png
-	* docs/html/ext/pb_ds/sample_size_policy.html: Same.
-	* docs/html/ext/pb_ds/tree_text_insert_timing_test_vector_tree_gcc.png
-	* docs/html/ext/pb_ds/cc_hash_table.html: Same.
-	* docs/html/ext/pb_ds/node_invariants.png
-	* docs/html/ext/pb_ds/tree_split_join_timing_test_msvc.png
-	* docs/html/ext/pb_ds/priority_queue_text_modify_up_timing_test.html: Same.
-	* docs/html/ext/pb_ds/tree_order_statistics_node_update.html: Same.
-	* docs/html/ext/pb_ds/cc_hash_random_int_find_timing_test_msvc.png
-	* docs/html/ext/pb_ds/cc_hash_random_int_subscript_timing_test_insert_local.png
-	* docs/html/ext/pb_ds/priority_queue.html: Same.
-	* docs/html/ext/pb_ds/assoc_tests.html: Same.
-	* docs/html/ext/pb_ds/assoc_container_tag_cd.png
-	* docs/html/ext/pb_ds/basic_hash_table.html: Same.
-	* docs/html/ext/pb_ds/basic_tree_tag.html: Same.
-	* docs/html/ext/pb_ds/tree_split_join_timing_test.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_modify_up_timing_test_local.png
-	* docs/html/ext/pb_ds/insert_resize_sequence_diagram3.png
-	* docs/html/ext/pb_ds/embedded_lists_2.png
-	* docs/html/ext/pb_ds/random_int_find_find_timing_test_tree_local.png
-	* docs/html/ext/pb_ds/sample_ranged_probe_fn.html: Same.
-	* docs/html/ext/pb_ds/random_int_find_find_timing_test_tree_gcc.png
-	* docs/html/ext/pb_ds/sample_trie_node_update.html: Same.
-	* docs/html/ext/pb_ds/introduction.html: Same.
-	* docs/html/ext/pb_ds/pq_performance_tests.html: Same.
-	* docs/html/ext/pb_ds/pat_trie.png
-	* docs/html/ext/pb_ds/range_invalidation_guarantee.html: Same.
-	* docs/html/ext/pb_ds/contact.html: Same.
-	* docs/html/ext/pb_ds/sample_range_hashing.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_random_int_push_timing_test_local.png
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_large_s2p_hash_gcc.png
-	* docs/html/ext/pb_ds/update_seq_diagram.png
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_large_s2p_tree_gcc.png
-	* docs/html/ext/pb_ds/direct_mask_range_hashing.html: Same.
-	* docs/html/ext/pb_ds/tests.html: Same.
-	* docs/html/ext/pb_ds/cc_hash_random_int_find_timing_test_gcc.png
-	* docs/html/ext/pb_ds/tree_node_updator_policy_cd.png
-	* docs/html/ext/pb_ds/text_find_timing_test_tree_like_gcc.png
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_large.html: Same.
-	* docs/html/ext/pb_ds/trie_node_updator_policy_cd.png
-	* docs/html/ext/pb_ds/priority_queue_random_int_push_timing_test_msvc.png
-	* docs/html/ext/pb_ds/concepts.html: Same.
-	* docs/html/ext/pb_ds/pq_examples.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_tag.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_random_int_push_pop_timing_test.html: Same.
-	* docs/html/ext/pb_ds/update_policy_cd.png
-	* docs/html/ext/pb_ds/thin_heap_tag.html: Same.
-	* docs/html/ext/pb_ds/pairing_priority_queue_text_push_pop_timing_test_msvc.png
-	* docs/html/ext/pb_ds/basic_tree.html: Same.
-	* docs/html/ext/pb_ds/null_hash_fn.html: Same.
-	* docs/html/ext/pb_ds/null_tree_node_update.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_modify_up_timing_test_pairing_thin_gcc.png
-	* docs/html/ext/pb_ds/trie.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_small_s2p_tree_msvc.png
-	* docs/html/ext/pb_ds/rc_binomial_heap_tag.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_push_timing_test_msvc.png
-	* docs/html/ext/pb_ds/pq_container_traits.html: Same.
-	* docs/html/ext/pb_ds/pq_design.html: Same.
-	* docs/html/ext/pb_ds/checked_by_tidy.gif
-	* docs/html/ext/pb_ds/tree_text_insert_timing_test_node_tree_local.png
-	* docs/html/ext/pb_ds/multimap_text_insert_mem_usage_test_small_s2p_hash_gcc.png
-	* docs/html/ext/pb_ds/priority_queue_text_push_pop_timing_test.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_insert_timing_test_small_s2p_tree_gcc.png
-	* docs/html/ext/pb_ds/pairing_priority_queue_text_push_pop_timing_test_local.png
-	* docs/html/ext/pb_ds/acks.html: Same.
-	* docs/html/ext/pb_ds/gp_hash_random_int_find_timing_test_local.png
-	* docs/html/ext/pb_ds/cc_hash_tag.html: Same.
-	* docs/html/ext/pb_ds/sample_ranged_hash_fn.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_large_s2p_tree_msvc.png
-	* docs/html/ext/pb_ds/priority_queue_text_pop_mem_usage_test.html: Same.
-	* docs/html/ext/pb_ds/multimap_text_find_timing_test_small.html: Same.
-	* docs/html/ext/pb_ds/tree_text_lor_find_timing_test_msvc.png
-	* docs/html/ext/pb_ds/hash_range_hashing_seq_diagram2.png
-	* docs/html/ext/pb_ds/gp_hash_random_int_subscript_timing_test_find_msvc.png
-	* docs/html/ext/pb_ds/PythonPoweredSmall.gif
-	* docs/html/ext/pb_ds/cc_hash_random_int_find_timing_test_local.png
-	* docs/html/ext/pb_ds/pat_trie_tag.html: Same.
-	* docs/html/ext/pb_ds/hash_standard_resize_policy.html: Same.
-	* docs/html/ext/pb_ds/tree_text_insert_timing_test_vector_tree_msvc.png
-	* docs/html/ext/pb_ds/gp_hash_random_int_subscript_timing_test_insert_gcc.png
-	* docs/html/ext/pb_ds/join_error.html: Same.
-	* docs/html/ext/pb_ds/priority_queue_text_push_pop_timing_test_gcc.png
-	* docs/html/ext/pb_ds/priority_queue_text_join_timing_test_local.png
-
-	* testsuite/ext/pb_ds: New.
-	* testsuite/ext/pb_ds/regression: New.
-	* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/associative_containers.cc: Same.
-	* testsuite/ext/pb_ds/regression/list_update_no_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/list_update_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/priority_queues.cc: Same.
-	* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Same.
-	* testsuite/ext/pb_ds/example: New.
-	* testsuite/ext/pb_ds/example/hash_shift_mask.cc: Same.
-	* testsuite/ext/pb_ds/example/basic_set.cc: Same.
-	* testsuite/ext/pb_ds/example/hash_illegal_resize.cc: Same.
-	* testsuite/ext/pb_ds/example/hash_resize_neg.cc: Same.
-	* testsuite/ext/pb_ds/example/store_hash.cc: Same.
-	* testsuite/ext/pb_ds/example/assoc_container_traits.cc: Same.
-	* testsuite/ext/pb_ds/example/hash_load_set_change.cc: Same.
-	* testsuite/ext/pb_ds/example/ranged_hash.cc: Same.
-	* testsuite/ext/pb_ds/example/hash_resize.cc: Same.
-	* testsuite/ext/pb_ds/example/tree_order_statistics.cc: Same.
-	* testsuite/ext/pb_ds/example/trie_prefix_search.cc: Same.
-	* testsuite/ext/pb_ds/example/basic_multiset.cc: Same.
-	* testsuite/ext/pb_ds/example/priority_queue_xref.cc: Same.
-	* testsuite/ext/pb_ds/example/hash_find_neg.cc: Same.
-	* testsuite/ext/pb_ds/example/erase_if.cc: Same.
-	* testsuite/ext/pb_ds/example/priority_queue_container_traits.cc: Same.
-	* testsuite/ext/pb_ds/example/tree_join.cc: Same.
-	* testsuite/ext/pb_ds/example/basic_map.cc: Same.
-	* testsuite/ext/pb_ds/example/trie_split.cc: Same.
-	* testsuite/ext/pb_ds/example/priority_queue_split_join.cc: Same.
-	* testsuite/ext/pb_ds/example/priority_queue_dijkstra.cc: Same.
-	* testsuite/ext/pb_ds/example/priority_queue_erase_if.cc: Same.
-	* testsuite/ext/pb_ds/example/hash_mod.cc: Same.
-	* testsuite/ext/pb_ds/example/tree_order_statistics_join.cc: Same.
-	* testsuite/ext/pb_ds/example/trie_dna.cc: Same.
-	* testsuite/ext/pb_ds/example/hash_initial_size.cc: Same.
-	* testsuite/ext/pb_ds/example/basic_priority_queue.cc: Same.
-	* testsuite/ext/pb_ds/example/tree_intervals.cc: Same.
-	* testsuite/ext/pb_ds/example/basic_multimap.cc: Same.
-	* testsuite/performance/ext: New.
-	* testsuite/performance/ext/pb_ds: New.
-	* testsuite/performance/ext/pb_ds/multimap_text_find_timing_small.cc: Same.
-	* testsuite/performance/ext/pb_ds/text_find_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/hash_random_int_erase_mem_usage.cc: Same.
-	* testsuite/performance/ext/pb_ds/tree_text_insert_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/priority_queue_text_modify_down_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/random_int_subscript_find_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/priority_queue_text_push_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/tree_split_join_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/random_int_find_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/multimap_text_insert_timing_large.cc: Same.
-	* testsuite/performance/ext/pb_ds/multimap_text_insert_mem_usage.hpp: Same.
-	* testsuite/performance/ext/pb_ds/priority_queue_random_int_push_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/multimap_text_find_timing.hpp: Same.
-	* testsuite/performance/ext/pb_ds/priority_queue_text_modify_timing.hpp: Same.
-	* testsuite/performance/ext/pb_ds/tree_order_statistics_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/priority_queue_text_modify_up_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/multimap_text_insert_mem_usage_large.cc: Same.
-	* testsuite/performance/ext/pb_ds/priority_queue_text_push_pop_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/multimap_text_find_timing_large.cc: Same.
-	* testsuite/performance/ext/pb_ds/priority_queue_text_join_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/multimap_text_insert_timing_small.cc: Same.
-	* testsuite/performance/ext/pb_ds/priority_queue_random_int_push_pop_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/random_int_subscript_insert_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/tree_text_lor_find_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/priority_queue_text_pop_mem_usage.cc: Same.
-	* testsuite/performance/ext/pb_ds/multimap_text_insert_timing.hpp: Same.
-	* testsuite/performance/ext/pb_ds/hash_zlob_random_int_find_timing.cc: Same.
-	* testsuite/performance/ext/pb_ds/multimap_text_insert_mem_usage_small.cc: Same.
-	* testsuite/data/make_graph_test_infos.xml: Same.
-	* testsuite/data/thirty_years_among_the_dead_preproc.txt: New.
-	* testsuite/data/make_graph_htmls.xml: Same.
-	* testsuite/util/regression: New.
-	* testsuite/util/regression/trait: New.
-	* testsuite/util/regression/trait/priority_queue: New.
-	* testsuite/util/regression/trait/priority_queue/trait.hpp: Same.
-	* testsuite/util/regression/trait/erase_if_fn.hpp: Same.
-	* testsuite/util/regression/trait/assoc: New.
-	* testsuite/util/regression/trait/assoc/native_type_trait.hpp: Same.
-	* testsuite/util/regression/trait/assoc/node_update_trait.hpp: Same.
-	* testsuite/util/regression/trait/assoc/get_set_load_trait.hpp: Same.
-	* testsuite/util/regression/trait/assoc/get_set_loads_trait.hpp: Same.
-	* testsuite/util/regression/trait/assoc/trait.hpp: Same.
-	* testsuite/util/regression/trait/assoc/type_trait.hpp: Same.
-	* testsuite/util/regression/trait/assoc/resize_trait.hpp: Same.
-	* testsuite/util/regression/trait/assoc/to_string.hpp: Same.
-	* testsuite/util/regression/rand: New.
-	* testsuite/util/regression/rand/priority_queue: New.
-	* testsuite/util/regression/rand/priority_queue/detail: New.
-	* testsuite/util/regression/rand/priority_queue/detail/erase_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/cmp_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/policy_access_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/defs_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/it_conversion_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/constructor_destructor_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/diagnostic_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/insert_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/clear_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/modify_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/split_join_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/detail/operator_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/rand_regression_test.hpp: Same.
-	* testsuite/util/regression/rand/priority_queue/container_rand_regression_test.hpp: Same.
-	* testsuite/util/regression/rand/io: New.
-	* testsuite/util/regression/rand/io/priority_queue: New.
-	* testsuite/util/regression/rand/io/priority_queue/xml_formatter.hpp: Same.
-	* testsuite/util/regression/rand/io/assoc: New.
-	* testsuite/util/regression/rand/io/assoc/xml_formatter.hpp: Same.
-	* testsuite/util/regression/rand/io/xml_formatter.hpp: Same.
-	* testsuite/util/regression/rand/assoc: New.
-	* testsuite/util/regression/rand/assoc/detail: New.
-	* testsuite/util/regression/rand/assoc/detail/subscript_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/cmp_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/policy_access_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/defs_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/it_conversion_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/diagnostic_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/clear_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/get_set_load_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/operator_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/erase_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/resize_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/constructor_destructor_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/insert_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/split_join_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/detail/get_set_loads_fn_imps.hpp: Same.
-	* testsuite/util/regression/rand/assoc/rand_regression_test.hpp: Same.
-	* testsuite/util/regression/rand/assoc/container_rand_regression_test.hpp: Same.
-	* testsuite/util/regression/priority_queue: New.
-	* testsuite/util/regression/priority_queue/common_type.hpp: Same.
-	* testsuite/util/regression/basic_type.hpp: Same.
-	* testsuite/util/regression/assoc: New.
-	* testsuite/util/regression/assoc/common_type.hpp: Same.
-	* testsuite/util/regression/res_mng: New.
-	* testsuite/util/regression/res_mng/forced_exception.hpp: Same.
-	* testsuite/util/regression/res_mng/dbg_ex_allocator_base.cc: Same.
-	* testsuite/util/regression/res_mng/dbg_ex_allocator_base.hpp: Same.
-	* testsuite/util/regression/res_mng/dbg_ex_allocator.hpp: Same.
-	* testsuite/util/rng: New.
-	* testsuite/util/rng/twister_rand_gen.cc: Same.
-	* testsuite/util/rng/twister_rand_gen.hpp: Same.
-	* testsuite/util/native_type: New.
-	* testsuite/util/native_type/priority_queue: New.
-	* testsuite/util/native_type/priority_queue/native_priority_queue.hpp: Same.
-	* testsuite/util/native_type/priority_queue/native_pq_tag.hpp: Same.
-	* testsuite/util/native_type/assoc: New.
-	* testsuite/util/native_type/assoc/native_multimap.hpp: Same.
-	* testsuite/util/native_type/assoc/native_tree_tag.hpp: Same.
-	* testsuite/util/native_type/assoc/native_set.hpp: Same.
-	* testsuite/util/native_type/assoc/native_hash_multimap.hpp: Same.
-	* testsuite/util/native_type/assoc/native_map.hpp: Same.
-	* testsuite/util/native_type/assoc/native_hash_tag.hpp: Same.
-	* testsuite/util/native_type/assoc/native_hash_set.hpp: Same.
-	* testsuite/util/native_type/assoc/native_hash_map.hpp: Same.
-	* testsuite/util/common_type: New.
-	* testsuite/util/common_type/priority_queue
-	* testsuite/util/common_type/priority_queue/common_type.hpp: Same.
-	* testsuite/util/common_type/priority_queue/string_form.hpp: Same.
-	* testsuite/util/common_type/priority_queue/detail
-	* testsuite/util/common_type/priority_queue/detail/ds_string_form.hpp: Same.
-	* testsuite/util/common_type/assoc: New.
-	* testsuite/util/common_type/assoc/common_type.hpp: Same.
-	* testsuite/util/common_type/assoc/string_form.hpp: Same.
-	* testsuite/util/common_type/assoc/template_policy.hpp: Same.
-	* testsuite/util/common_type/assoc/detail: New.
-	* testsuite/util/common_type/assoc/detail/resize_policy_string_form.hpp: Same.
-	* testsuite/util/common_type/assoc/detail/trigger_policy_string_form.hpp: Same.
-	* testsuite/util/common_type/assoc/detail/ds_string_form.hpp: Same.
-	* testsuite/util/common_type/assoc/detail/comb_hash_fn_string_form.hpp: Same.
-	* testsuite/util/common_type/assoc/detail/size_policy_string_form.hpp: Same.
-	* testsuite/util/common_type/assoc/detail/probe_fn_string_form.hpp: Same.
-	* testsuite/util/common_type/assoc/detail/tree_supports_order_statistics.hpp: Same.
-	* testsuite/util/common_type/assoc/detail/trie_supports_prefix_search.hpp: Same.
-	* testsuite/util/common_type/assoc/detail/list_update_policy_string_form.hpp: Same.
-	* testsuite/util/common_type/assoc/detail/trie_supports_order_statistics.hpp: Same.
-	* testsuite/util/common_type/assoc/detail/store_hash_string_form.hpp: Same.
-	* testsuite/util/common_type/assoc/native_set.hpp: Same.
-	* testsuite/util/performance: New.
-	* testsuite/util/performance/priority_queue: New.
-	* testsuite/util/performance/priority_queue/mem_usage: New.
-	* testsuite/util/performance/priority_queue/mem_usage/pop_test.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing: New.
-	* testsuite/util/performance/priority_queue/timing/push_pop_test.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing/push_test.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing/join_test.hpp: Same.
-	* testsuite/util/performance/priority_queue/timing/modify_test.hpp: Same.
-	* testsuite/util/performance/io: New.
-	* testsuite/util/performance/io/xml_formatter.hpp: Same.
-	* testsuite/util/performance/assoc: New.
-	* testsuite/util/performance/assoc/mem_usage: New.
-	* testsuite/util/performance/assoc/mem_usage/multimap_insert_test.hpp: Same.
-	* testsuite/util/performance/assoc/mem_usage/erase_test.hpp: Same.
-	* testsuite/util/performance/assoc/multimap_common_type.hpp: Same.
-	* testsuite/util/performance/assoc/timing: New.
-	* testsuite/util/performance/assoc/timing/common_type.hpp: Same.
-	* testsuite/util/performance/assoc/timing/multimap_insert_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/subscript_find_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/find_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/subscript_insert_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/insert_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/tree_order_statistics_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/multimap_find_test.hpp: Same.
-	* testsuite/util/performance/assoc/timing/tree_split_join_test.hpp: Same.
-	* testsuite/util/performance/time: New.
-	* testsuite/util/performance/time/elapsed_timer.cc: Same.
-	* testsuite/util/performance/time/elapsed_timer.hpp: Same.
-	* testsuite/util/performance/time/timing_test_base.hpp: Same.
-	* testsuite/util/performance/mem: New.
-	* testsuite/util/performance/mem/mem_track_allocator_base.hpp: Same.
-	* testsuite/util/performance/mem/mem_track_allocator.hpp: Same.
-	* testsuite/util/hash_fn: New.
-	* testsuite/util/hash_fn/limit_string_hash_fn.hpp: Same.
-	* testsuite/util/hash_fn/string_ranged_hash_fn.hpp: Same.
-	* testsuite/util/hash_fn/string_hash_fn.hpp: Same.
-	* testsuite/util/hash_fn/string_ranged_probe_fn.hpp: Same.
-	* testsuite/util/hash_fn/dna_str_limit.hpp: Same.
-	* testsuite/util/io: New.
-	* testsuite/util/io/prog_bar.cc: Same.
-	* testsuite/util/io/prog_bar.hpp: Same.
-	* testsuite/util/io/text_populate.hpp: Same.
-	* testsuite/util/io/xml.hpp: Same.
-	* testsuite/util/io/illegal_input_error.hpp: Same.
-	* testsuite/util/io/xml_test_formatter.hpp: Same.
-	* testsuite/util/io/verified_cmd_line_input.cc: Same.
-	* testsuite/util/io/verified_cmd_line_input.hpp: Same.
-	* testsuite/util/statistic: New.
-	* testsuite/util/statistic/sample_var.hpp: Same.
-	* testsuite/util/statistic/res_recorder.hpp: Same.
-	* testsuite/util/statistic/sample_mean.hpp: Same.
-	* testsuite/util/statistic/sample_mean_confidence_checker.hpp: Same.
-	
-2006-06-12  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/26970
-	* config/locale/gnu/c_locale.h (__convert_from_v<>): Change to
-	variadic function, instead of template function.
-	* config/locale/generic/c_locale.h (__convert_from_v<>): Likewise.
-	* include/bits/locale_facets.tcc (num_put<>::_M_insert_float):
-	Adjust.
-	(money_put<>::do_put(long double)): Likewise.
-	* src/locale-misc-inst.cc: Remove.
-	* src/Makefile.am: Adjust.
-	* src/Makefile.in: Regenerate.
-
-2006-06-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (random_device::random_device(const
-	std::string& = "/dev/urandom")): Open in binary mode.
-
-	* include/tr1/random (random_device::random_device(const
-	std::string& = "rand")): Use mersenne_twister.
-	(random_device::_M_strtoul): New.
-	(random_device::operator()()): Update.
-
-	* include/tr1/random: Minor stylistic changes, consistently
-	qualify with std::.
-
-2006-06-09  Paolo Carlini  <pcarlini@suse.de>
-
-	* acinclude.m4 ([GLIBCXX_CHECK_RANDOM_TR1]): New, check for
-	the availability of "/dev/random" and "/dev/urandom".
-	* configure.ac: Use it.
-	* include/tr1/random (random_device): Implement, a fall-back for
-	systems not providing "/dev/random" and "/dev/urandom" included.
-	* testsuite/tr1/5_numerical_facilities/random/random_device/
-	cons/default.cc: New.
-	* testsuite/tr1/5_numerical_facilities/random/random_device/
-	cons/token.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/random_device/
-	requirements/typedefs.cc: Likewise.
-	* config.h.in: Regenerate.
-	* configure: Likewise.
-
-	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
-	cons/gen1.cc: Minor tweak, add bool test.
-
-2006-06-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/util: New directory.
-	* testsuite/testsuite_hooks.cc: Move to util sub-directory.
-	* testsuite/testsuite_abi_check.cc: Same.
-	* testsuite/testsuite_abi.cc: Same.
-	* testsuite/testsuite_tr1.h: Same.
-	* testsuite/testsuite_io.h: Same.
-	* testsuite/testsuite_iterators.h: Same.
-	* testsuite/testsuite_allocator.cc: Same.
-	* testsuite/testsuite_allocator.h: Same.
-	* testsuite/testsuite_hooks.h: Same.
-	* testsuite/testsuite_character.cc: Same.
-	* testsuite/testsuite_abi.h: Same.
-	* testsuite/testsuite_character.h: Same.
-	* testsuite/testsuite_visualization.h: Same.
-	* testsuite/testsuite_performance.h: Same.
-	* testsuite/testsuite_shared.cc: Same.
-	* testsuite/testsuite_common_types.h: Same.
-
-	* testsuite/lib/libstdc++.exp (v3-build_support): Adjust paths.
-	* testsuite/libstdc++-abi/abi.exp: Same.
-	* testsuite/libstdc++-dg/conformance.exp: Remove any files in the
-	utilities subdirectory from the list of test cases.
-	
-	* scripts/testsuite_flags.in (build-includes): Adjust path for
-	testsuite includes.
-	* scripts/create_testsuite_files (dlist): Don't let utility files
-	creep into the testsuite_files list.
-	
-2006-06-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (mersenne_twister<>::operator==,
-	operator!=, operator<<, operator>>): Implement.
-	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
-	operators/equal.cc: New.	
-	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
-	operators/not_equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
-	operators/serialize.cc: Likewise.
-
-	* include/tr1/random (subtract_with_carry<>::operator==): Fix,
-	compare the whole state; use std::equal.
-
-	* include/tr1/random: Minor formatting and style changes.
-
-2006-06-06  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/tr1/5_numerical_facilies: Move to...
-	* testsuite/tr1/5_numerical_facilities: ...this.	
-
-2006-06-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random: Trivial uglification fixes.
-	* include/tr1/random.tcc: Likewise.
-
-	* include/tr1/random (subtract_with_carry<>::
-	subtract_with_carry(_IntType)): Fix parameter type to unsigned long.
-	(subtract_with_carry<>::seed(_IntType)): Likewise.
-	* include/tr1/random.tcc (subtract_with_carry<>::seed(_IntType)):
-	Adjust.
-
-2006-06-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random (mersenne_twister<>::seed()): Fix per
-	tr1/5.1.4.2, p8.
-	* include/tr1/random.tcc (mod_w): Add.
-	(mersenne_twister<>::seed(unsigned long)): Fix per tr1/5.1.4.2, p9.
-	(mersenne_twister<>::seed(Gen&, false_type)): Adjust to use mod_w.
-	* testsuite/tr1/5_numerical_facilies/random/mt19937.cc: Fix
-	expected result per tr1/5.1.5, p2.
-	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
-	cons/default.cc: Adjust.
-
-	* include/tr1/random (exponential_distribution<>::operator()()): Fix.
-
-2006-06-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/random.tcc (Max::value()): Cast 1 to Tp(1) and
-	adjust shift count to w; rename as Max_w.
-	(struct Mod_w): New.
-	(mersenne_twister<>::seed(Gen&, false_type): Use the latter.
-	(mersenne_twister<>::operator()()): Fix ~0ul to ~_UInt().
-	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
-	cons/default.cc: Fix ~0ul to 2^32-1.
-	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
-	cons/gen1.cc: Likewise.
-
-2006-06-05  Stephen M. Webb  <stephen.webb@bregmasoft.com>
-
-	* include/tr1/random: New.
-	* include/tr1/random.tcc: Likewise.
-	* include/Makefile.am: Add.
-	* testsuite/tr1/5_numerical_facilies/random/ranlux3.cc: New.
-	* testsuite/tr1/5_numerical_facilies/random/ranlux4.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/mt19937.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/variate_generator/
-	requirements/typedefs.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
-	cons/seed1.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
-	cons/seed2.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
-	cons/default.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
-	cons/gen1.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
-	requirements/typedefs.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
-	operators/equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
-	operators/not_equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
-	operators/serialize.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/uniform_real/
-	requirements/typedefs.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/discard_block/
-	requirements/requirements.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
-	cons/seed1.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
-	cons/seed2.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
-	cons/default.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
-	cons/gen1.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
-	requirements/non_uint_neg.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
-	requirements/typedefs.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
-	operators/equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
-	operators/not_equal.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
-	operators/serialize.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/xor_combine/
-	requirements/typedefs.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/minstd_rand.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/minstd_rand0.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/uniform_int/
-	cons/range.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/uniform_int/
-	cons/default.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/uniform_int/
-	cons/range_neg.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/uniform_int/
-	requirements/typedefs.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
-	cons/seed1.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
-	cons/seed2.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
-	cons/default.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
-	cons/gen1.cc: Likewise.
-	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
-	requirements/typedefs.cc: Likewise.
-	* include/Makefile.in: Regenerate.
-	* testsuite/tr1/headers.cc: Update.
-
-2006-06-04  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/27867
-	* include/bits/valarray_before.h (struct _BinClos<_Oper, _ValArray,
-	_ValArray, _Tp, _Tp>): Fix value_type typedef.
-	* testsuite/26_numerics/valarray/27867.cc: New.
-
-2006-05-29  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24692
-	* include/bits/atomicity.h (__exchange_and_add_multi,
-	__atomic_add_multi): New, depending on _GLIBCXX_ATOMIC_BUILTINS,
-	inline the atomic builtins.
-	(__exchange_and_add_dispatch, __atomic_add_dispatch): Adjust.
-	* configure.ac: Define _GLIBCXX_ATOMIC_BUILTINS when the atomic
-	builtins are available.
-	* configure: Regenerate.
-	* config.h.in: Likewise.
-
-2006-05-27  Paolo Carlini  <pcarlini@suse.de>
-
-	* configure.host: If the CPU provides atomic builtins select
-	generic/atomic_builtins/atomicity.h.
-	* config/cpu/generic/atomic_builtins/atomicity.h: Add.
-	* config/cpu/powerpc/atomicity.h: Remove.
-	* config/cpu/ia64/atomicity.h: Likewise.
-	* config/cpu/alpha/atomicity.h: Likewise.
-	* config/cpu/s390/atomicity.h: Likewise.
-
-2006-05-26  Carlos O'Donell  <carlos@codesourcery.com>
-
-	* Makefile.am: Add install-html target. Add install-html to .PHONY
-	* Makefile.in: Regenerate.
-
-2006-05-24  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24704
-	* include/bits/atomicity.h (__exchange_and_add_single,
-	__atomic_add_single): New, single thread versions of the atomic
-	functions.
-	(__exchange_and_add_dispatch, __atomic_add_dispatch): New,
-	depending on __GTHREADS and __gthread_active_p() dispatch either
-	to the above or to the existing atomic functions.
-	* include/ext/pool_allocator.h: Update callers.
-	* include/ext/rc_string_base.h: Likewise.
-	* include/bits/locale_classes.h: Likewise.
-	* include/bits/basic_string.h: Likewise.
-	* include/bits/ios_base.h: Likewise.
-	* include/tr1/boost_shared_ptr.h: Likewise.
-	* src/ios.cc: Likewise.
-	* src/locale.cc: Likewise.
-	* src/ios_init.cc: Likewise.
-
-2006-05-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/testsuite_shared.cc: Fix --enable-threads=single build.
-
-2006-05-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/objects/wchar_t/9661-1.cc: Avoid leaking the
-	semaphores if a VERIFY fails.
-	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
-	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
-	* testsuite/27_io/objects/char/7.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/seekoff/char/26777.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
-	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
-
-2006-05-17  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/hashtable (hashtable<>::m_find): Remove; update callers.
-
-	* include/tr1/hashtable (map_base<>::operator[]): Move out of line.
-
-	* include/tr1/hashtable (hashtable<>::m_insert(const value_type&,
-	std::tr1::false_type)): Avoid memory leak risk for new_node.
-
-2006-05-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/hashtable (hashtable<>::m_find, m_insert_bucket): Add.
-	(hashtable<>::find, m_insert(const value_type&, std::tr1::true_type),
-	map_base<>::operator[]): Use the above.
-	* testsuite/performance/23_containers/insert/unordered_map_array.cc:
-	New.	
-
-	* include/tr1/hashtable (hashtable<>::find_node,
-	insert(const value_type&, ...), erase_node): Rename to m_*, adjust
-	callers.
-	* include/tr1/hashtable: Minor cosmetic changes.
-
-2006-05-13  Peter Doerfler  <gcc@pdoerfler.com>
-
-	* include/tr1/hashtable (identity<>::operator(),
-	extract1st<>::operator()): Return by const ref.
-
-2006-05-10  Steve Ellcey  <sje@cup.hp.com>
-
-	* testsuite/lib/libstdc++.exp (check_v3_target_cxa_atexit):
-	Move to gcc subdir.
-	* testsuite/lib/dg-options.exp (dg-require-iconv): Remove.
-	(dg-require-cxa-atexit): Move to gcc subdir.
-
-2006-05-10  Paolo Carlini  <pcarlini@suse.de>
-	    Peter Doerfler  <gcc@pdoerfler.com>
-
-	* include/tr1/hashtable (hashtable_iterator<>::hashtable_iterator(),
-	hashtable_const_iterator<>::hashtable_const_iterator(),
-	node_iterator<>::node_iterator(),
-	node_const_iterator<>::node_const_iterator()): Add.
-	(node_iterator<>::node_iterator(hash_node<>*),
-	node_const_iterator<>::node_const_iterator(hash_node<>*)): Tweak,
-	remove default.
-	* testsuite/tr1/6_containers/unordered/hashtable/
-	iterators_default_constructor.c: New.
-
-2006-05-10  Marc Glisse  <marc.glisse@normalesup.org>
-
-	* include/ext/pool_allocator.h: Add missing std:: qualifications.
-	* include/ext/mt_allocator.h: Likewise.
-	* include/ext/pb_assoc/detail/resize_policy/
-	hash_load_check_resize_trigger_imp.hpp: Likewise.
-	* include/ext/pb_assoc/detail/resize_policy/
-	hash_standard_resize_policy_imp.hpp: Likewise.
-	* include/ext/pb_assoc/detail/lu_policy/
-	counter_lu_metadata_imp.hpp: Likewise.
-	* include/ext/pb_assoc/detail/map_debug_base.hpp: Likewise.
-	* libsupc++/eh_alloc.cc: Typo: memcpy -> memset.
-
-2006-05-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/type_traits (integral_constant<>::value): Define.
-	* testsuite/tr1/4_metaprogramming/helper_classes/static_definition.cc:
-	New.
-
-2006-05-04  Douglas Gregor  <dgregor@cs.indiana.edu>
-
-	PR libstdc++/27404
-	* include/ext/rope (_Rope_const_iterator<>::operator*() const,
-	_Rope_iterator<>::operator*() const): Add.
-
-2006-05-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* acinclude.m4 (GLIBCXX_ENABLE_WCHAR_T): Always check the
-	presence of wctype.h, for use in GLIBCXX_ENABLE_C99.
-	* configure: Regenerate.
-
-2006-04-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
-	Special case main parsing loop for !_M_allocated (i.e., "C" locale).
-	(num_get<>::_M_extract_int): Likewise.
-	* include/bits/locale_facets.h (num_get<>::_M_find): New.
-
-2006-04-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/17_intro/TODO: Update.
-	
-2006-04-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/26875
-	* include/ext/array_allocator.h (array_allocator): _M_used, new
-	data member.  
-	* testsuite/ext/array_allocator/26875.cc: New.
-	
-2006-04-26  Shantonu Sen  <ssen@opendarwin.org>
-
-	PR libstdc++/26513
-	* scripts/make_exports.pl: Use $ENV{NM_FOR_TARGET}, if present.
-
-2006-04-23  Marc Glisse  <marc.glisse@normalesup.org>
-
-	PR libstdc++/27199
-	* ext/pool_allocator.h: Add using declarations for size_t, ptrdiff_t.
-	* ext/bitmap_allocator.h: Likewise; qualify with std::.
-	* ext/new_allocator.h: Likewise.
-	* ext/malloc_allocator.h: Likewise.
-	* ext/array_allocator.h: Likewise.
-	* ext/mt_allocator.h: Likewise.
-	* ext/functional: Likewise for size_t.
-	* ext/debug_allocator.h: Likewise.
-	* bits/char_traits.h: Qualify with std:: size_t.
-	* debug/hash_multimap.h: Likewise.
-
-2006-04-23  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 42.
-
-2006-04-19  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/26424
-	* include/tr1/hashtable (X<>::primes): Extend for 64-bit machines.
-	(X<>::n_primes): Adjust.
-	(prime_rehash_policy::next_bkt, bkt_for_elements, need_rehash): Adjust.
-
-2006-04-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/faq/index.html ([5.5]): Adjust to mention function
-	objects and reference_wrapper; minor tweaks.
-	* docs/html/faq/index.txt: Regenerate.
-
-2006-04-16  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/6702 (again)
-	* acinclude.m4 (GLIBCXX_ENABLE_C99): Don't check non-C99
-	wchar_t functions...
-	(GLIBCXX_ENABLE_WCHAR_T): ... do that here.
-	* configure.ac: Adjust order of checks.
-	* configure: Regenerate.
-
-2006-04-14  Douglas Gregor  <dgregor@cs.indiana.edu>
-
-	PR libstdc++/27162
-	* include/bits/stl_algo.h (__search_n(,,,, _BinaryPredicate,
-	std::forward_iterator_tag)): Use __binary_pred, not ==.
-
-2006-04-10  Matthias Klose  <doko@debian.org>
-
-	* testsuite/lib/libstdc++.exp (libstdc++_init): Recognize multilib
-	directory names containing underscores.
-
-2006-04-10  Paolo Carlini  <pcarlini@suse.de>
-
-	DR 538, [Ready]
-	* include/bits/stl_algo.h (__unique_copy(,,, input_iterator_tag,
-	output_iterator_tag), and predicated counterpart): Revert to the
-	algorithm pre-DR 241, i.e., value_type of InputIterator is now
-	required to be Assignable too.
-	* testsuite/25_algorithms/unique_copy/3.cc: Remove.
-	* docs/html/ext/howto.html: Add an entry for DR 538.
-
-2006-03-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/data/sgetn.txt: Correct copyright holder.
-	* testsuite/data/wistream_extractor_other-1.tst: Same.
-	* testsuite/data/wistream_extractor_other-2.tst: Same.
-	* testsuite/data/istream_extractor_other-1.txt: Same.
-	* testsuite/data/filebuf_virtuals-1.txt: Same.
-	* testsuite/data/wostream_inserter_other-1.tst: Same.
-	* testsuite/data/wostream_inserter_other-2.tst: Same.
-	* testsuite/data/ostream_inserter_other-1.tst: Same.
-	* testsuite/data/ostream_inserter_other-2.tst: Same.
-	* testsuite/data/wistream_extractor_other-1.txt: Same.
-	* testsuite/data/istream_extractor_other-1.tst: Same.
-	* testsuite/data/istream_extractor_other-2.tst: Same.
-	* testsuite/data/filebuf_virtuals-1.tst: Same.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: Adjust test
-	conditions.
-	* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Same.
-	* testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: Same.
-	* testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: Same.
-
-2006-03-28  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/vstring.h (operator[]): Allow s[s.size()] in
-	debug mode, but not pedantic mode.
-
-2006-03-24  Mark Mitchell  <mark@codesourcery.com>
-            Joseph S. Myers  <joseph@codesourcery.com>
-
-	PR libstdc++/20448
-	PR libstdc++/20451
-	* scripts/testsuite_flags.in (--cxxflags): Don't define LOCALEDIR.
-	* testsuite/lib/libstdc++.exp (libstdc++_init): Always define
-	LOCALEDIR to ".".
-	(v3-build_support): Build MO files.
-
-2006-03-22  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/26777
-	* include/bits/fstream.tcc (basic_filebuf<>::_M_seek): Check
-	the return value of _M_file.seekoff.
-	* testsuite/27_io/basic_filebuf/seekoff/char/26777.cc: New.
-
-2006-03-21  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/25482
-	* include/bits/stl_algobase.h (__copy_aux(_CharT*, _CharT*,
-	ostreambuf_iterator<_CharT>), __copy_aux(const _CharT*, const _CharT*,
-	ostreambuf_iterator<_CharT>), __copy_aux(istreambuf_iterator<_CharT>,
-	istreambuf_iterator<_CharT>, _CharT*), copy(istreambuf_iterator<_CharT>,
-	istreambuf_iterator<_CharT>, ostreambuf_iterator<_CharT>)): Declare.
-	* include/bits/stl_algo.h (find(istreambuf_iterator<_CharT>,
-	istreambuf_iterator<_CharT>, _CharT)): Likewise.
-	* include/bits/streambuf_iterator.h (copy(istreambuf_iterator<_CharT>,
-	istreambuf_iterator<_CharT>, ostreambuf_iterator<_CharT>),
-	__copy_aux(_CharT*, _CharT*, ostreambuf_iterator<_CharT>),
-	__copy_aux(const _CharT*, const _CharT*, ostreambuf_iterator<_CharT>),
-	__copy_aux(istreambuf_iterator<_CharT>, istreambuf_iterator<_CharT>,
-	_CharT*), find(istreambuf_iterator<_CharT>, istreambuf_iterator<_CharT>,
-	_CharT)): Define.
-	(class istreambuf_iterator<>, class ostreambuf_iterator<>): Declare
-	friends.
-	* include/std/std_streambuf.h (class basic_streambuf<>): Likewise.
-	* include/bits/cpp_type_traits.h (struct __is_char<>): Add.
-	* testsuite/25_algorithms/copy/streambuf_iterators/char/1.cc: New.
-	* testsuite/25_algorithms/copy/streambuf_iterators/char/2.cc: New.
-	* testsuite/25_algorithms/copy/streambuf_iterators/char/3.cc: New.
-	* testsuite/25_algorithms/copy/streambuf_iterators/char/4.cc: New.
-	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/1.cc: New.
-	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/2.cc: New.
-	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/3.cc: New.
-	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc: New.
-	* testsuite/25_algorithms/find/istreambuf_iterators/char/1.cc: New.
-	* testsuite/25_algorithms/find/istreambuf_iterators/char/2.cc: New.
-	* testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/1.cc: New.
-	* testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/2.cc: New.
-	* testsuite/performance/25_algorithms/copy_streambuf_iterators.cc: New.
-	* testsuite/performance/25_algorithms/find_istreambuf_iterators.cc: New.
-
-006-03-13  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/postypes.h (fpos<>::operator==, operator!=): Remove,
-	exploit conversion to streamoff.
-	* testsuite/27_io/fpos/mbstate_t/5.cc: New.
-
-2006-03-12  Howard Hinnant  <hhinnant@apple.com>
-
-	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc:
-	Fix race condition.
-	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
-	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
-
-2006-03-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cmath: Add atan2 and pow bits; add using declarations.	
-	* include/tr1/math.h: Add using declarations.
-	* include/tr1/complex: Add using declarations.
-	* testsuite/tr1/8_c_compatibility/cmath/functions.cc: Fully
-	qualify calls.
-	* testsuite/tr1/8_c_compatibility/cmath/overloads.cc: Likewise;
-	add atan2 and pow bits.
-	* testsuite/tr1/8_c_compatibility/complex/overloads_float.cc: Likewise.
-	* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc: Likewise;
-	adjust polar bits.
-
-	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Add checks for double_t
-	and float_t typedefs.
-	* include/tr1/cmath: Add double_t and float_t.
-	* testsuite/tr1/8_c_compatibility/cmath/types.cc: New.
-
-	* include/tr1/ctgmath: New.
-	* include/tr1/tgmath.h: Likewise.
-	* include/Makefile.am: Add.
-	* testsuite/tr1/headers.cc: Update.
-
-	* include/Makefile.in: Regenerate.
-	* configure: Likewise.
-
-	* docs/html/ext/tr1.html: Update.
-
-2006-03-08  Paolo Carlini  <pcarlini@suse.de>
-
-	Implement the resolution of DR 455, [DR].
-	* src/ios_init.cc (ios_base::Init::Init()): Do it.
-	* testsuite/27_io/objects/char/dr455.cc: New.
-	* testsuite/27_io/objects/wchar_t/dr455.cc: Likewise.
-	* docs/html/ext/howto.html: Add an entry for DR 455.
-
-2006-03-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cmath: Add C99 overloads.
-	* include/tr1/common.h (struct __promote_3): Add.
-	* testsuite/tr1/8_c_compatibility/cmath/overloads.cc: New.
-
-	* testsuite/tr1/8_c_compatibility/cmath/functions.cc: Tweak.
-	* testsuite/tr1/8_c_compatibility/complex/overloads_float.cc: Likewise.
-
-2006-03-06  Paolo Carlini  <pcarlini@suse.de>
-
-	PR target/26532
-	* config/io/c_io_stdio.h (struct __ios_flags): Remove.
-	* include/bits/ios_base.h: Adjust consistently.
-	(ios_base::_S_local_word_size): Change to an anonymous enum.
-	* src/ios.cc: Do not define static const data of __ios_flags,
-	likewise for ios_base::_S_local_word_size.	
-	* include/bits/locale_classes.h (locale::_S_categories_size):
-	Change to an anonymous enum.
-	* src/locale.cc: Don't define.
-
-2006-03-03  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/26526
-	* config/abi/pre/gnu.ver (__copy_streambufs, 64-bit version): Add
-	@GLIBCXX_3.4.8; move existing symbols @GLIBCXX_3.4.8 to 3.4.9.
-	* configure.ac (libtool_VERSION): To 6:9:0.
-	* testsuite/testsuite_abi.cc (check_version): Add GLIBCXX_3.4.9.
-	* configure: Regenerate.
-
-2006-03-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* config/abi/pre/gnu.ver: Adjust __copy_streambufs_eof export
-	vs 64-bit arches.
-
-2006-03-01  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 41.
-
-2006-02-27  Jakub Jelinek  <jakub@redhat.com>
-
-	PR other/26208
-	* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Use
-	_Unwind_GetIPInfo instead of _Unwind_GetIP.
-
-2006-02-27  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/14866
-	* testsuite/27_io/ios_base/sync_with_stdio/1.cc: Redirect
-	stderr instead.
-
-2006-02-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cmath: Add templates (8.16.3).	
-	* include/tr1/cstdbool: New.
-	* include/tr1/stdbool.h: Likewise.
-	* include/Makefile.am: Add.
-	* testsuite/tr1/8_c_compatibility/cmath/templates.cc: New.
-	* testsuite/tr1/headers.cc: Update.
-	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Add <stdbool.h> check.
-	* docs/html/ext/tr1.html: Update.
-	* include/Makefile.in: Regenerate.
-	* config.h.in: Likewise.
-	* configure: Likewise.
-
-2006-02-24  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/array (array<>::swap, assign): Implement.
-	* include/tr1/array (operator==, operator!=, operator<,
-	operator>, operator>=, operator<=, swap, get): Inline.
-	* testsuite/tr1/6_containers/array/requirements/member_swap.cc: New.
-	* testsuite/tr1/6_containers/array/requirements/assign.cc: Likewise.
-	* testsuite/tr1/6_containers/array/specialized_algorithms/swap.cc:
-	Likewise.
-
-2006-02-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* testsuite/22_locale/codecvt/in/wchar_t/1.cc (test01): Change int
-	to size_t. Use explicit static_cast for casts.
-	* testsuite/22_locale/codecvt/in/wchar_t/6.cc (test06): Same.
-	* testsuite/22_locale/codecvt/in/wchar_t/5.cc (test05): Same.
-	* testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc (test01): Same.
-	
-2006-02-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/ext/pb_assoc/
-	basic_tree_assoc_cntnr_const_node_iterator.html:Fix links
-	* docs/html/ext/pb_assoc/basic_tree_assoc_cntnr_node_iterator.html:
-	Likewise.
-	* docs/html/ext/pb_assoc/hash_based_containers.html: Likewise.
-	* docs/html/ext/pb_assoc/hash_standard_resize_policy.html: Likewise.
-	* docs/html/ext/pb_assoc/interface.html: Likewise..
-	* docs/html/ext/pb_assoc/list_updates.html: Likewise.
-	* docs/html/ext/pb_assoc/lu_based_containers.html: Likewise.
-	* docs/html/ext/pb_assoc/resize_policies.html: Likewise.
-	* docs/html/ext/pb_assoc/sample_probe_fn.html: Likewise.
-	* docs/html/ext/pb_assoc/sample_range_hashing.html: Likewise.
-	* docs/html/ext/pb_assoc/sample_ranged_hash_fn.html: Likewise.
-	* docs/html/ext/pb_assoc/sample_ranged_probe_fn.html: Likewise.
-	* docs/html/ext/pb_assoc/sample_resize_policy.html: Likewise.
-	* docs/html/ext/pb_assoc/tree_assoc_cntnr_const_node_iterator.html:
-	Likewise.
-	* docs/html/ext/pb_assoc/tree_assoc_cntnr_node_iterator.html: Likewise.
-
-2006-02-22  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/26132
-	* include/tr1/hashtable (hashtable<>::rehash): Define.
-	* testsuite/tr1/6_containers/unordered/hashtable/26132.cc: New.
-
-	* include/tr1/hashtable: Trivial formatting and stylistic fixes.
-
-	* testsuite/tr1/headers.cc: remove <tr1/hashtable>, not a tr1 header,
-	only an implementation detail.
-
-2006-02-22  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/debug/list (splice): Remove splice_alloc check, redundant
-	after implementing the splice bits of N1599.
-
-2006-02-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/c_std/cmath.tcc: Use _GLIBCXX_BEGIN_NAMESPACE,
-	_GLIBCXX_END_NAMESPACE.
-
-2006-02-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* include/bits/c++config: Simplify debug namespaces.
-	* include/ext/hash_set: Specialize insert_iterator after norm,
-	debug containers have been (optionally) declared. Use nested
-	namespaces.	
-	* include/ext/hash_map: Same.
-	* include/debug/hash_map.h (insert): Add specialization for value
-	pointer types.
-	* include/debug/hash_set.h (insert): Same.
-	* include/debug/hash_multimap.h: Change __gnu_debug_def to __debug.
-	* include/debug/set.h: Same.
-	* include/debug/bitset: Same.
-	* include/debug/multiset.h: Same.
-	* include/debug/hash_multiset.h: Same.
-	* include/debug/vector: Same.
-	* include/debug/map.h: Same.
-	* include/debug/deque: Same.
-	* include/debug/list: Same.
-	* include/debug/multimap.h. Same.
-	* include/debug/macros.h: Use __gnu_debug.
-	* include/debug/debug.h: Same.
-	* include/debug/formatter.h: Same.
-	* include/debug/safe_sequence.h: Same.
-	* include/debug/functions.h: Same.
-	* include/debug/safe_base.h: Same.
-	* include/debug/safe_iterator.h: Same.
-	* include/debug/safe_iterator.tcc: Same.
-	(_M_invalidate): Adjust compare order.
-	* include/debug/string: Change std::__gnu_debug to __gnu_debug.
-	* include/ext/hashtable.h: Formatting fixes.
-	* include/bits/stl_map.h: Formatting fixes.		
-	* src/compatibility.cc: Adjust compatibility symbols for old debug
-	mode model.	
-	* src/debug_list.cc: Tweak.
-	* src/debug.cc: Adjust namespaces.
-	* docs/html/debug_mode.html: Adjust namespace names.
-	* testsuite/25_algorithms/heap/heap.cc: Restore _GLIBCXX_DEBUG
-	macro guards, as count values differ when in debug mode.	
-	* testsuite/23_containers/vector/26412.cc: Move to...
-	* testsuite/23_containers/vector/26412-1.cc: ... here.
-	* testsuite/23_containers/vector/26412-2.cc: Add.
-
-	* include/ext/pb_assoc/detail/standard_policies.hpp
-	(PB_ASSOC_HASH_NAMESPACE): Remove, use __gnu_cxx::hash_map and
-	std::equal_to.
-
-	* configure.ac (libtool_VERSION): To 6:8:0.
-	* configure: Regenerate.
-	* config/abi/pre/gnu.ver: Revert to exporting __gnu_debug symbols.
-	(GLIBCXX_3.4.8): New.
-	* testsuite/testsuite_abi.cc: Add GLIBCXX_3.4.8 to known versions.
-	
-2006-02-21  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/hashtable: Trivial formatting fixes.
-
-2006-02-20  Paolo Carlini  <pcarlini@suse.de>
-
-	Revert recent commit for libstdc++/26211, now suspended waiting for
-	DR 342 (reopened) to reach a new resolution.
-	* include/bits/istream.tcc (basic_istream<>::tellg, seekg(pos_type),
-	seekg(off_type, ios_base::seekdir)): Remove sentry.
-	* testsuite/27_io/basic_istream/seekg/char/26211.cc: Remove.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/26211.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/char/26211.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/26211.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/char/8348-1.cc: Revert changes.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/8348-1.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/char/8348-2.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/8348-1.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/char/8348.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.
-
-2006-02-19  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_sstream.h (basic_stringbuf<>::setbuf): Simply
-	clear the internal _M_string, adjust _M_sync call.
-	* include/bits/sstream.tcc (basic_stringbuf<>::_M_sync): Adjust
-	consistently for calls from setbuf.
-
-2006-02-17  Paolo Carlini  <pcarlini@suse.de>
-	    Howard Hinnant  <hhinnant@apple.com>
-
-	PR libstdc++/26250
-	* include/bits/sstream.tcc (basic_stringbuf<>::overflow): Tweak
-	to leave epgtr() just past the new write position, as per the
-	relevant bits of 27.7.1.3/8 (not changed by DR 432).
-	* testsuite/27_io/basic_stringbuf/overflow/char/26250.cc: New.
-	* testsuite/27_io/basic_stringbuf/overflow/wchar_t/26250.cc: Same.
-
-	* docs/html/ext/howto.html: Add entries for DR 169 and DR 432.
-
-	* include/std/std_sstream.h (basic_stringbuf<>::_M_sync): Move out
-	of line...
-	* include/bits/sstream.tcc: ... here.
-
-2006-02-16  Joseph S. Myers  <joseph@codesourcery.com>
-
-	PR libstdc++/14939
-	* config/os/uclibc/ctype_base.h, config/os/uclibc/ctype_inline.h,
-	config/os/uclibc/ctype_noninline.h, config/os/uclibc/os_defines.h:
-	New.
-	* acinclude.m4 (GLIBCXX_CONFIGURE): Test whether using uClibc.
-	* configure.host: Use os/uclibc for uClibc.
-	* crossconfig.m4 (*-linux*): Use link tests.  Don't hardcode
-	presence of math functions.
-	* configure: Regenerate.
-
-2006-02-12  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/26211
-	* include/bits/istream.tcc (basic_istream<>::tellg, seekg(pos_type),
-	seekg(off_type, ios_base::seekdir)): Construct a sentry, as per
-	27.6.1.3/1.
-	* testsuite/27_io/basic_istream/seekg/char/26211.cc: New.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/26211.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/char/26211.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/26211.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/char/8348-1.cc: Adjust.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/8348-1.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/char/8348-2.cc: Likewise.
-	* testsuite/27_io/basic_istream/seekg/wchar_t/8348-1.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/char/8348.cc: Likewise.
-	* testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.
-
-2006-02-10  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/26181
-	* include/bits/streambuf.tcc (__copy_streambufs_eof): New, like
-	the existing __copy_streambufs but reporting eof in input.
-	(__copy_streambufs): Just use the latter.
-	* src/streambuf.cc (__copy_streambufs_eof): Adjust specializations
-	of __copy_streambufs.
-	* include/bits/istream.tcc (operator>>(__streambuf_type*)): Use
-	__copy_streambufs_eof instead.
-	* include/std/std_streambuf.h: Adjust.
-	* src/streambuf-inst.cc: Adjust.
-	* config/abi/pre/gnu.ver: Export the new symbols.
-	* testsuite/27_io/basic_istream/extractors_other/char/26181.cc: New.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/26181.cc:
-	Likewise.
-	* testsuite/27_io/basic_istream/extractors_other/char/1.cc: Adjust.
-	* testsuite/27_io/basic_istream/extractors_other/wchar_t/1.cc:
-	Likewise.
-
-2006-02-08  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/26142
-	* include/debug/debug.h: Move debug alias inside namespace std,
-	same with namespace __gnu_cxx. Add top-level __gnu_debug
-	namespace.	
-	* include/debug/hash_multimap.h: Nest within __gnu_cxx, not
-	std. Also, change nesting namespace name from __gnu_debug_def to
-	__gnu_debug.	
-	* include/debug/hash_map.h: Same.
-	* include/debug/hash_multiset.h: Same.
-	* include/debug/hash_set.h: Same.
-	* docs/html/debug.html: Same.
-	* testsuite/23_containers/vector/26412.cc: New.
-	* testsuite/23_containers/vector/invalidation/1.cc:  Correct
-	qualifications for debug namespace change.
-	* testsuite/23_containers/vector/invalidation/2.cc: Same.
-	* testsuite/23_containers/vector/invalidation/3.cc: Same.
-	* testsuite/23_containers/vector/invalidation/4.cc: Same.
-	* testsuite/23_containers/deque/invalidation/1.cc: Same.
-	* testsuite/23_containers/deque/invalidation/2.cc: Same.
-	* testsuite/23_containers/deque/invalidation/3.cc: Same.
-	* testsuite/23_containers/deque/invalidation/4.cc: Same.
-	* testsuite/23_containers/multiset/invalidation/1.cc: Same.
-	* testsuite/23_containers/multiset/invalidation/2.cc: Same.
-	* testsuite/23_containers/multimap/invalidation/1.cc: Same.
-	* testsuite/23_containers/multimap/invalidation/2.cc: Same.
-	* testsuite/23_containers/bitset/invalidation/1.cc: Same.
-	* testsuite/23_containers/bitset/cons/16020.cc: Same.
-	* testsuite/23_containers/bitset/operations/13838.cc: Same.
-	* testsuite/23_containers/list/invalidation/1.cc: Same.
-	* testsuite/23_containers/list/invalidation/2.cc: Same.
-	* testsuite/23_containers/list/invalidation/3.cc: Same.
-	* testsuite/23_containers/list/invalidation/4.cc: Same.
-	* testsuite/23_containers/set/invalidation/1.cc: Same.
-	* testsuite/23_containers/set/invalidation/2.cc: Same.
-	* testsuite/23_containers/map/invalidation/1.cc: Same.
-	* testsuite/23_containers/map/invalidation/2.cc: Same.
-	* testsuite/23_containers/map/modifiers/insert/16813.cc: Same.
-	* testsuite/21_strings/basic_string/2.cc: Same.
-
-2006-02-08  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/26133  (DR 241, [WP])
-	* include/bits/stl_algo.h (__unique_copy(,,, forward_iterator_tag,
-	output_iterator_tag), __unique_copy(,,, input_iterator_tag,
-	output_iterator_tag), __unique_copy(,,, input_iterator_tag,
-	forward_iterator_tag), and predicated counterparts): Add.
-	(__unique_copy(,,, output_iterator_tag), __unique_copy(,,,
-	forward_iterator_tag), and predicated counterparts): Remove.
-	(unique_copy): Adjust, dispatch to the three helpers above.
-	* testsuite/25_algorithms/unique_copy/2.cc: New.
-	* testsuite/25_algorithms/unique_copy/26133.cc: Likewise.
-	* testsuite/25_algorithms/unique_copy/3.cc: Likewise.	
-	* docs/html/ext/howto.html: Add an entry for DR 241.
-
-	* testsuite/25_algorithms/unique_copy/1.cc: Minor cosmetic changes.
-
-2006-02-07  Jakub Jelinek  <jakub@redhat.com>
-	    Benjamin Kosnik  <bkoz@redhat.com>
-
-	* configure.ac (_GLIBCXX_LONG_DOUBLE_COMPAT): New check.
-	If true, set also port_specific_symbol_files and create
-	as_symver_specs.
-	(GLIBCXX_LDBL_COMPAT): New GLIBCXX_CONDITIONAL.
-	* configure: Rebuilt.
-	* config.h.in: Rebuilt.
-	* config/os/gnu-linux/ldbl-extra.ver: New file.
-	* config/abi/pre/gnu.ver: Make sure no __float128 symbols are
-	exported.
-	* include/bits/c++config (_GLIBCXX_LONG_DOUBLE_COMPAT,
-	_GLIBCXX_LDBL_NAMESPACE, _GLIBCXX_BEGIN_LDBL_NAMESPACE,
-	_GLIBCXX_END_LDBL_NAMESPACE): Define.
-	* include/bits/localefwd.h: Use them to conditionally scope facets.
-	* include/bits/locale_facets.h: Surround std::{money,num}_{get,put}
-	with _GLIBCXX_BEGIN_LDBL_NAMESPACE and _GLIBCXX_END_LDBL_NAMESPACE.
-	Surround std::{money,num}_{get,put}
-	with _GLIBCXX_BEGIN_LDBL_NAMESPACE and _GLIBCXX_END_LDBL_NAMESPACE.
-	[_GLIBCXX_LONG_DOUBLE_COMPAT] (std::money_get): Add __do_get method.
-	[_GLIBCXX_LONG_DOUBLE_COMPAT] (std::money_put): Add __do_put method.
-	[_GLIBCXX_LONG_DOUBLE_COMPAT] (std::num_get): Add __do_get method.
-	[_GLIBCXX_LONG_DOUBLE_COMPAT] (std::num_put): Add __do_put method.
-	* include/bits/locale_facets.tcc: Surround std::{money,num}_{get,put}
-	with _GLIBCXX_BEGIN_LDBL_NAMESPACE and _GLIBCXX_END_LDBL_NAMESPACE.
-	(std::money_get::__do_get, std::money_put::__do_put,
-	std::num_get::__do_get, std::num_put::__do_put): New
-	specializations.
-	* include/Makefile.am: Conditionally define
-	_GLIBCXX_LONG_DOUBLE_COMPAT in c++config.
-	* include/Makefile.in: Regenerate.
-	* src/locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT] (_GLIBCXX_LOC_ID,
-	_GLIBCXX_SYNC_ID): Define, use them.
-	* src/compatibility-ldbl.cc: New file.
-	* src/complex_io.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Add compatibility
-	symbols.
-	* src/limits.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
-	* src/locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
-	* src/locale-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.	
-	* src/locale-misc-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
-	* src/istream-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
-	* src/ostream-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
-	* src/locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
-	* src/wlocale-inst.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
-	* src/compatibility.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]: Likewise.
-	* config/locale/generic/c_locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]:
-	Likewise.
-	* config/locale/gnu/c_locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]:
-	Likewise.
-	* src/Makefile.am (libstdc++-symbol.ver): Append instead of
-	insert in the middle if port specific symbol file requests it.
-	(ldbl_compat_sources): New variable.
-	(sources): Use it.
-	(compatibility-ldbl.lo, compatibility-ldbl.o): New rules.
-	* src/Makefile.in: Rebuilt.
-	* testsuite/testsuite_abi.cc: Recognize GLIBCXX_LDBL_3.4,
-	GLIBCXX_LDBL_3.4.7, CXXABI_LDBL_1.3.	
-
-2006-02-07  Paolo Carlini  <pcarlini@suse.de>	
-
-	* include/tr1/hashtable: Trivial formatting fixes.
-
-2006-02-07  Paolo Carlini  <pcarlini@suse.de>
-	    Zak Kipling  <zak@transversal.com>
-
-	PR libstdc++/26127
-	* include/tr1/hashtable (hashtable<>::key_equal): Define.
-	(hashtable<>::bucket, rehash_base<>::max_load_factor): Fix.
-	* testsuite/tr1/6_containers/unordered/hashtable/26127.cc: New.
-
-2006-02-07  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cmath: New.
-	* include/tr1/cstdlib: Likewise.
-	* include/tr1/ctime: Likewise.
-	* include/tr1/math.h: Likewise.	
-	* include/tr1/stdlib.h: Likewise.
-	* include/Makefile.am: Add.
-	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Add <math.h> checks.
-	* testsuite/tr1/8_c_compatibility/cmath/functions.cc: New.
-	* testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Likewise.
-	* testsuite/tr1/8_c_compatibility/cstdlib/types.cc: Likewise.
-	* testsuite/tr1/headers.cc: Update.	
-
-	* include/tr1/cinttypes: Do not provide abs and div, conflicting
-	with the above overloads for _Longlong types.
-	* include/tr1/inttypes.h: Adjust.
-	* testsuite/tr1/8_c_compatibility/cinttypes/functions.cc: Adjust.
-
-	* docs/html/ext/tr1.html: Update.
-	
-	* testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Tweak.
-
-	* include/Makefile.in: Regenerate.
-	* config.h.in: Likewise.
-	* configure: Likewise.
-
-2006-02-07  Mark Mitchell  <mark@codesourcery.com>
-
-	* testsuite/testsuite_tr1.h (test_property): New function.
-	* testsuite/tr1/4_metaprogramming/type_properties/extent/extent.cc 
-	(test01) 
-
-2006-02-05  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cstdio: New.
-	* include/tr1/stdio.h: Likewise.
-	* include/Makefile.am: Add.
-	* testsuite/tr1/8_c_compatibility/cstdio/functions.cc: New.
-	* testsuite/tr1/headers.cc: Update.	
-	* docs/html/ext/tr1.html: Update.
-
-	* include/tr1/cwchar: Simplify, use _GLIBCXX_USE_C99, consistently
-	with the facilities in std::.
-	* include/tr1/cwctype: Likewise.
-	* testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Tweak.
-	* testsuite/tr1/8_c_compatibility/cwctype/functions.cc: Likewise.
-	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Remove <wchar.h> and
-	<wctype.h> checks.
-
-	* include/Makefile.in: Regenerate.
-	* config.h.in: Likewise.
-	* configure: Likewise.
-
-2006-02-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Fix.
-
-2006-02-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_stringbuf/in_avail/char/21955.cc: Avoid
-	warning on string constant.
-
-2006-02-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cwchar: New.
-	* include/tr1/cwctype: Likewise.
-	* include/tr1/wchar.h: Likewise.
-	* include/tr1/wctype.h: Likewise.
-	* include/Makefile.am: Add.
-	* testsuite/tr1/8_c_compatibility/cwchar/functions.cc: New.
-	* testsuite/tr1/8_c_compatibility/cwctype/functions.cc: Likewise.
-	* testsuite/tr1/headers.cc: Update.
-	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Add <wchar.h> and
-	<wctype.h> checks.
-	* docs/html/ext/tr1.html: Update.
-	* include/Makefile.in: Regenerate.
-	* config.h.in: Likewise.
-	* configure: Likewise.
-
-	* testsuite/tr1/8_c_compatibility/cctype/functions.cc: Cosmetic tweak.
-
-2006-02-02  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cfloat: New.
-	* include/tr1/climits: Likewise.		
-	* include/tr1/cstdarg: Likewise.
-	* include/tr1/ctype.h: Likewise.
-	* include/tr1/fenv.h: Likewise.
-	* include/tr1/float.h: Likewise.
-	* include/tr1/inttypes.h: Likewise.
-	* include/tr1/limits.h: Likewise.
-	* include/tr1/stdint.h: Likewise.
-	* include/tr1/stdarg.h: Likewise.
-	* include/Makefile.am: Add.
-	* include/Makefile.in: Regenerate.
-	* docs/html/ext/tr1.html: Update.
-	* testsuite/tr1/headers.cc: New.
-
-	* include/tr1/cctype: Include <cctype> instead.
-
-2006-01-31  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/21554
-	* include/tr1/array (array<>::_M_instance): Maximally align.
-	* testsuite/ext/array_allocator/2.cc: Do not xfail for powerpc.
-
-2006-01-31  Ed Smith-Rowland  <3dw4rd@verizon.net>
-
-	* docs/html/faq/index.html ([1.0]): Replace references to CVS
-	with appropriate references to SVN.
-	([1.3]): Likewise.
-	([1.4]): Likewise.
-	([2.3]): Likewise.
-	* docs/html/faq/index.txt: Regenerated.
-
-2006-01-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	* include/bits/valarray_array.h (__valarray_default_construct):
-	Replace use __is_fundamental with __is_pod.
-	(__valarray_fill_construct): Likewise.
-	(__valarray_copy_construct): Likewise.
-	(__valarray_destroy_elements): Likewise.
-	(__valarray_copy): Likewise.
-
-2006-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Do the <inttypes.h>
-	checks only if the <stdint.h> checks are successful.
-	* configure: Regenerate.
-
-2006-01-30  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cinttypes: New.
-	* include/Makefile.am: Add.
-	* testsuite/tr1/8_c_compatibility/cinttypes/functions: New.	
-	* testsuite/tr1/8_c_compatibility/cinttypes/types: Likewise.
-	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Add <inttypes.h> checks.
-	* docs/html/ext/tr1.html: Update.
-	* include/Makefile.in: Regenerate.
-	* config.h.in: Likewise.
-	* configure: Likewise.
-
-	* testsuite/tr1/8_c_compatibility/cfenv/functions.cc: Cosmetic tweak.
-	* testsuite/tr1/8_c_compatibility/cfenv/types.cc: Likewise.
-
-	* testsuite/tr1/8_c_compatibility/cstdint/types.cc: Fix, check in
-	std::tr1.
-
-2006-01-29  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cstdint: New.
-	* include/Makefile.am: Add.
-	* testsuite/tr1/8_c_compatibility/cstdint/types: New.
-	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Add <stdint.h> checks.
-	* docs/html/ext/tr1.html: Update.
-	* include/Makefile.in: Regenerate.
-	* config.h.in: Likewise.
-	* configure: Likewise.
-
-	* testsuite/tr1/8_c_compatibility/cfenv/types.cc: Cosmetic tweak.
-
-2006-01-29  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/26006
-	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Tighten <ctype.h> and
-	<fenv.h> checks.
-	* configure: Regenerate.
-
-2006-01-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/std/std_bitset.h (bitset<>::_M_copy_to_string):
-	Call the internal _Unchecked_set(size_t) instead of set.
-
-2006-01-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* docs/html/install.html ([Tools you will need beforehand]):
-	Clarify that the de_DE locale is used by configure; clarify
-	that missing localedata leads to skipped tests, not fails.
-
-2006-01-26  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cfenv: New.
-	* include/Makefile.am: Add.
-	* testsuite/tr1/8_c_compatibility/cfenv/functions.cc: New.
-	* testsuite/tr1/8_c_compatibility/cfenv/types.cc: Likewise.
-	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Add <fenv.h> checks.
-	* docs/html/ext/tr1.html: Update; add note.
-	* include/Makefile.in: Regenerate.
-	* config.h.in: Likewise.
-	* configure: Likewise.	
-
-	* testsuite/tr1/8_c_compatibility/complex/functions.cc: Tweak.
-	* testsuite/tr1/8_c_compatibility/cctype/functions.cc: Likewise.
-
-	* docs/html/faq/index.html: Fix link to tr1.html text; fix
-	formatting.
-
-2006-01-25  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/cctype: New.
-	* include/Makefile.am: Add.
-	* testsuite/tr1/8_c_compatibility/cctype/functions.cc: New.
-	* include/Makefile.in: Regenerate.
-
-	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): New, check for C99
-	support to TR1, Chapter 8.
-	* configure.ac: Use it.
-	* include/tr1/complex: Adjust.
-	* config.h.in: Regenerate.
-	* configure: Likewise.
-
-2006-01-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* docs/html/configopts.html: Tweak docs.
-
-	* libsupc++/eh_personality.cc: Fix typos.
-
-2006-01-24  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/25649
-	* include/std/std_istream.h (operator>>(short&), operator>>(int&)):
-	Move out of line...
-	* include/bits/istream.tcc: ... here.
-	* include/std/std_ostream.h (operator<<(short), operator<<(int)):
-	Move out of line...
-	* include/bits/ostream.tcc: ... here.
-
-2006-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>
-
-	* docs/html/faq/index.html ([5.2]): Mention TR1 and point to
-	paragraph [5.5], describing it.
-	([5.5]): New.
-	* docs/html/ext/tr1.html: New.
-
-2006-01-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Verbose ld version
-	reporting.  Disable --gc-sections for old binutils, by version.
-	* configure: Regenerate.
-
-2006-01-20  Joseph S. Myers  <joseph@codesourcery.com>
-
-	PR libstdc++/25524
-	* include/Makefile.am: Install host-specific headers in multilib
-	subdirectory.
-	* include/Makefile.in: Regenerate.
-
-2006-01-19  Paolo Carlini  <pcarlini@suse.de>
-
-	Implement list::splice (and merge) bits of N1599
-	* include/bits/stl_list.h (list<>::_M_check_equal_allocators): New.
-	(list<>::splice(iterator, list&), splice(iterator, list&, iterator),
-	splice(iterator, list&, iterator, iterator)): Use it.
-	* include/bits/list.tcc (list<>::merge(list&), merge(list&,
-	_StrictWeakOrdering)): Likewise.
-	* testsuite/23_containers/list/operators/5.cc: New.
-
-2006-01-19  H.J. Lu  <hongjiu.lu@intel.com>
-
-	PR libstdc++/25797
-	* acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Remove -Werror
-	from CFLAGS.  Check if linker really supports --gc-sections.
-	* configure: Regenerated.
-
-2006-01-18  Paul Brook  <paul@codesourcery.com>
-
-	* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Use std::abort.
-
-2006-01-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/allocator.h: Include <bits/cpp_type_traits.h>.
-
-2006-01-18  Perry Smith  <pedz@easesoftware.net>
-
-	PR libstdc++/25823
-	PR libstdc++/25824
-	* libsupc++/eh_alloc.cc: Fix return type of memset declaration.
-	* libsupc++/eh_globals.cc: If !_GLIBCXX_HOSTED declare malloc and free.
-
-2006-01-18  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/pb_assoc/detail/value_type_adapter/
-	value_type_adapter.hpp: Include <tr1/type_traits>.
-	* include/ext/pb_assoc/detail/value_type_adapter/
-	it_value_type_traits.hpp (it_value_type_traits_<>::value_type_holder):
-	Use tr1::aligned_storage and tr1::alignment_of.
-	(it_value_type_traits_<>::buf_t): Remove.
-	(it_value_type_traits_<>::make_valid, recast): Adjust.
-
-2006-01-16  Benjamin Kosnik  <bkoz@redhat.com>
-
-	PR libstdc++/25797
-	* acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Add -Werror to
-	CFLAGS for --gc-sections test.  Correct compile test.
-	* configure: Regenerated.
-	
-2006-01-15  Paolo Carlini  <pcarlini@suse.de>
-	    Gabriel Dos Reis  <gdr@integrable-solutions.net>
-
-	PR libstdc++/25626
-	* include/std/std_valarray.h (valarray(const slice_array<>&),
-	valarray(const gslice_array<>&), valarray(const mask_array<>&),
-	valarray(const indirect_array<>&), valarray(const _Expr<>&)):
-	Forward to __valarray_copy_construct, not __valarray_copy.
-	* include/bits/valarray_array.h
-	(__valarray_copy_construct(_Array<>, _Array<>, _Array<>, size_t),
-	__valarray_copy_construct(_Array<>, size_t, size_t, _Array<>)):
-	New.
-
-2006-01-15  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc:
-	Fix norm test, use casts everywhere.
-
-2006-01-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/testsuite_tr1.h: Add missing include; use std::__are_same.
-
-2006-01-14  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc:
-	Fix wrong test (don't pick by mistake the (const complex<>&, int)
-	overload); add some.
-
-2006-01-13  Paolo Carlini  <pcarlini@suse.de>
-	    Howard Hinnant  <hhinnant@apple.com>
-
-	* include/tr1/complex (arg, conj, imag, norm, polar, pow, real):
-	Add, implementing TR1, 8.1.9.
-	(__promote_2): New.
-	* include/tr1/common.h: New, provides __promote, __promote_2.
-	* include/Makefile.am: Add.
-	* include/Makefile.in: Regenerate.
-	* testsuite/testsuite_tr1.h (check_ret_type): New.
-	* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc: New.
-	* testsuite/tr1/8_c_compatibility/complex/overloads_float.cc: New.
-
-2006-01-12  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4(GLIBCXX_CHECK_LINKER_FEATURES): Enable
-	--gc-sections in more cases.	
-	* configure: Regenerate.
-	* scripts/testsuite_flags.in: Remove SECTION_LDFLAGS.
-	* scripts/testsuite_flags.in (cxxldflags): New.
-	* testsuite/lib/libstdc++.exp (v3_target_compile): Add cxxldflags.
-	(libstdc++_init ): Same.
-		
-2006-01-12  Jan Beulich  <jbeulich@novell.com>
-
-	* crossconfig.m4: Add AC_DEFINE-s for HAVE_HYPOT, HAVE_ISINF, and
-	HAVE_ISNAN for *-*-netware*.
-	* configure: Refresh.
-
-2006-01-11  Benjamin Kosnik  <bkoz@redhat.com>
-
-	* acinclude.m4(GLIBCXX_CHECK_LINKER_FEATURES): Use -Wl,-z,relro if
-	possible.  
-	* configure: Regenerate.
-
-2006-01-10  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/tr1/complex: New file, hosts the additions to header
-	<complex> described in TR1, Chapter 8 [tr.c99].
-	* include/Makefile.am: Add.
-	* include/Makefile.in: Regenerate.
-	* testsuite/tr1/8_c_compatibility/complex/functions.cc: New.
-
-2006-01-09  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/25658
-	* testsuite/23_containers/deque/cons/assign/1.cc: Divide
-	sizes by 10.
-
-2006-01-08  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/22102 (insert as close to hint as possible)
-	* include/bits/stl_tree.h (_Rb_tree<>::_M_insert_lower,
-	_M_insert_equal_lower): New.
-	(_M_insert_equal(iterator, const _Val&),
-	_M_insert_equal(const_iterator, const _Val&)): Use the above.
-	* docs/html/ext/howto.html: Add an entry for DR 233.
-	* testsuite/23_containers/multiset/modifiers/insert/22102.cc: New.
-	* testsuite/23_containers/multimap/modifiers/insert/22102.cc: New.
-
-	* testsuite/23_containers/set/insert/: Move...
-	* testsuite/23_containers/set/modifiers/insert/: ...here.
-	* testsuite/23_containers/map/insert/: Move...
-	* testsuite/23_containers/map/modifiers/insert/: ...here.
-	* testsuite/23_containers/multiset/insert/: Move...
-	* testsuite/23_containers/multiset/modifiers/insert/: ...here.
-
-2006-01-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_tree.h (_Rb_tree<>::insert_unique): Rename
-	to _M_insert_unique.
-	(_Rb_tree<>::insert_equal): Rename to _M_insert_equal.
-	* include/bits/stl_map.h (class map<>): Update callers.
-	* include/bits/stl_set.h (class set<>): Likewise.
-	* include/bits/stl_multimap.h (class multimap<>): Likewise.
-	* include/bits/stl_multiset.h (class multiset<>): Likewise.
-
-2006-01-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_bvector.h (vector<bool>::erase(iterator,
-	iterator)): Just use _M_erase_at_end.
-
-2006-01-06  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_bvector.h (class vector<bool>): Move all the
-	helpers under protected access mode, consistently with the primary
-	vector template.
-	(vector<bool>::_M_erase_at_end): Add.
-	(erase(iterator, iterator), clear, resize, _M_fill_assign,
-	_M_assign_aux): Use it.
-	* testsuite/23_containers/vector/bool/modifiers/erase/1.cc: New.
-
-2006-01-06  Paolo Carlini  <pcarlini@suse.de>
-
-	Implement Option 3 of DR 431 for vector<bool>.
-	* include/bits/stl_bvector.h (class _Bvector_base): Change to
-	a struct, consistently with the primary vector template.
-	(class vector<bool>): Adjust to protected inheritance, tidy
-	typedefs.
-	(_Bvector_base<>::_M_get_Bit_allocator): Add.
-	(vector<bool>::vector(const vector&)): Use it.
-	(_Bvector_base<>::get_allocator): Tidy.
-	(vector<bool>::swap): Use __alloc_swap.
-	* testsuite/23_containers/vector/bool/modifiers/swap/1.cc: New.
-	* testsuite/23_containers/vector/bool/modifiers/swap/2.cc: New.
-
-2006-01-05  Paolo Carlini  <pcarlini@suse.de>
-	
-	* testsuite/testsuite_hooks.h (test_tm(unsigned)): Change to
-	take all the tm members.
-	* testsuite/testsuite_hooks.cc (test_tm): Adjust.
-	* testsuite/22_locale/time_put/put/wchar_t/10.cc: Update.
-	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/9.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/10.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/1.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/5.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/6.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/7.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/8.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/9.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/char/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/4.cc: Likewise.
-
-2006-01-05  Paolo Carlini  <pcarlini@suse.de>
-	
-	* testsuite/testsuite_hooks.h (test_tm(unsigned)): New.
-	* testsuite/testsuite_hooks.cc (test_tm(unsigned)): Define.
-	* testsuite/22_locale/time_put/put/wchar_t/10.cc: Use it.
-	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/9.cc: Likewise.
-	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/10.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/1.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/5.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/6.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/7.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/8.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/9.cc: Likewise.
-	* testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_year/char/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_weekday/char/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_date/char/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/3.cc: Likewise.
-	* testsuite/22_locale/time_get/get_time/char/4.cc: Likewise.
-
-2006-01-04  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_dataplus):
-	Use _CharT_alloc_type as base class.
-	(_M_get_allocator, _M_swap, _M_create, _M_destroy): Adjust.
-	* include/ext/vstring.h (get_allocator): Tidy.
-
-2006-01-04  Paolo Carlini  <pcarlini@suse.de>
-
-	Implement Option 3 of DR 431 for all the containers.
-	* include/bits/allocator.h (struct __alloc_swap): Add, swaps
-	allocators, optimized to nothing in case they are empty.
-	* include/bits/stl_deque.h (deque<>::swap): Use it.
-	* include/bits/stl_list.h (list<>::swap): Likewise.
-	* include/bits/stl_tree.h (_Rb_tree<>::swap): Likewise.
-	* include/bits/stl_vector.h (vector<>::swap): Likewise.
-	* include/tr1/hashtable (hashtable<>::swap): Likewise.
-	* include/ext/rc_string_base.h (__rc_string_base<>::_M_swap):
-	Likewise.
-	* include/ext/sso_string_base.h (__sso_string_base<>::_M_swap):
-	Likewise.
-	* include/ext/vstring_util.h (__vstring_utility<>::_Alloc_hider):
-	Clean-up (now vstring uses the generic __alloc_swap facility).
-	* include/tr1/unordered_map: Adjust includes.
-	* include/tr1/unordered_set: Likewise.
-	* docs/html/ext/howto.html: Add an entry for DR 431.
-	* testsuite/23_containers/deque/modifiers/swap.cc: Move to...
-	* testsuite/23_containers/deque/modifiers/swap/1.cc: ... here.		
-	* testsuite/23_containers/deque/modifiers/swap/2.cc: New.
-	* testsuite/23_containers/deque/modifiers/swap/3.cc: New.
-	* testsuite/23_containers/list/modifiers/swap.cc: Move to...
-	* testsuite/23_containers/list/modifiers/swap/1.cc: ... here.		
-	* testsuite/23_containers/list/modifiers/swap/2.cc: New.
-	* testsuite/23_containers/list/modifiers/swap/3.cc: New.
-	* testsuite/23_containers/vector/modifiers/swap.cc: Move to...
-	* testsuite/23_containers/vector/modifiers/swap/1.cc: ... here.		
-	* testsuite/23_containers/vector/modifiers/swap/2.cc: New.
-	* testsuite/23_containers/vector/modifiers/swap/3.cc: New.
-	* testsuite/23_containers/set/modifiers/swap.cc: Move to...
-	* testsuite/23_containers/set/modifiers/swap/1.cc: ... here.		
-	* testsuite/23_containers/set/modifiers/swap/2.cc: New.
-	* testsuite/23_containers/set/modifiers/swap/3.cc: New.
-	* testsuite/23_containers/map/modifiers/swap.cc: Move to...
-	* testsuite/23_containers/map/modifiers/swap/1.cc: ... here.		
-	* testsuite/23_containers/map/modifiers/swap/2.cc: New.
-	* testsuite/23_containers/map/modifiers/swap/3.cc: New.
-	* testsuite/23_containers/multiset/modifiers/swap.cc: Move to...
-	* testsuite/23_containers/multiset/modifiers/swap/1.cc: ... here.		
-	* testsuite/23_containers/multiset/modifiers/swap/2.cc: New.
-	* testsuite/23_containers/multiset/modifiers/swap/3.cc: New.
-	* testsuite/23_containers/multimap/modifiers/swap.cc: Move to...
-	* testsuite/23_containers/multimap/modifiers/swap/1.cc: ... here.		
-	* testsuite/23_containers/multimap/modifiers/swap/2.cc: New.
-	* testsuite/23_containers/multimap/modifiers/swap/3.cc: New.
-	* testsuite/tr1/6_containers/unordered/swap/unordered_set/1.cc: New.	
-	* testsuite/tr1/6_containers/unordered/swap/unordered_set/2.cc: New.
-	* testsuite/tr1/6_containers/unordered/swap/unordered_map/1.cc: New.	
-	* testsuite/tr1/6_containers/unordered/swap/unordered_map/2.cc: New.
-	* testsuite/tr1/6_containers/unordered/swap/unordered_multiset/1.cc: New.	
-	* testsuite/tr1/6_containers/unordered/swap/unordered_multiset/2.cc: New.
-	* testsuite/tr1/6_containers/unordered/swap/unordered_multimap/1.cc: New.	
-	* testsuite/tr1/6_containers/unordered/swap/unordered_multimap/2.cc: New.
-
-2006-01-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/stl_list.h (_List_base<>::_M_get_Node_allocator): Add.
-	(_M_get_Tp_allocator, get_allocator): Tidy.
-	(list<>::list(const list&), insert(iterator, size_type, const
-	value_type&), insert(iterator, _InputIterator, _InputIterator)):
-	Use _M_get_Node_allocator.
-	* include/bits/stl_tree.h (_Rb_tree<>::_M_get_Node_allocator()): Add.
-	(_Rb_tree(const _Rb_tree<>&): Use it.
-	* include/bits/stl_deque.h (_Deque_base<>::_M_get_map_allocator,
-	get_allocator): Tidy.
-	* include/bits/stl_vector.h (_Vector_base<>::get_allocator): Tidy.
-	* testsuite/23_containers/map/operators/1_neg.cc: Adjust dg-error
-	line numbers.
-	* testsuite/23_containers/set/operators/1_neg.cc: Likewise.
-	
-	* testsuite/testsuite_allocator.h (uneq_allocator<>::swap): Fix.
-
-	* testsuite/testsuite_allocator.h (class uneq_allocator): A simple
-	non-empty testing allocator which can be endowed of a "personality"
-	at construction time.
-
-2006-01-03  Paolo Carlini  <pcarlini@suse.de>
-
-	* testsuite/27_io/basic_stringstream/str/char/1.cc: Initialize vars.
-	* testsuite/27_io/basic_stringstream/str/wchar_t/1.cc: Likewise.
-	* testsuite/27_io/basic_istringstream/str/char/1.cc: Likewise, tidy.
-	* testsuite/27_io/basic_istringstream/str/wchar_t/1.cc: Likewise.
-
-2006-01-02  Mark Mitchell  <mark@codesourcery.com>
-
-	* src/Makefile.am (LTLDFLAGS): New variable. 
-	(CXXLINK): Use LTLDFLAGS.
-	* src/Makefile.in: Regenerated.
-	* libsupc++/Makefile.am (LTLDFLAGS): New variable. 
-	(CXXLINK): Use LTLDFLAGS.
-	* libsupc++/Makefile.in: Regenerated.
-
-2006-01-02  Paolo Carlini  <pcarlini@suse.de>
-
-	PR libstdc++/24645
-	* include/std/std_istream.h (basic_istream<>::_M_extract): New.
-	(operator>>(bool&), operator>>(short&), operator>>(unsigned short&),
-	operator>>(int&), operator>>(unsigned int&), operator>>(long&),
-	operator>>(unsigned long&), operator>>(long long&), operator>>
-	(unsigned long long&), operator>>(float&), operator>>(double&),
-	operator>>(long double&), operator>>(void*&)): Use it.
-	* include/bits/istream.tcc (basic_istream<>::_M_extract): Define.
-	* include/std/std_ostream.h (basic_ostream<>::_M_insert): New.
-	(operator<<(long), operator<<(unsigned long), operator<<(bool),
-	operator<<(short), operator<<(unsigned short), operator<<(int),
-	operator<<(unsigned int), operator<<(long long), operator<<
-	(unsigned long long), operator<<(double), operator<<(float),
-	operator<<(long double), operator<<(const void*): Use it.
-	* include/bits/ostream.tcc (basic_ostream<>::_M_insert): Define.
-	* src/istream-inst.cc: Add _M_extract instantiations.
-	* src/ostream-inst.cc: Add _M_insert instantiations.
-	* config/abi/pre/gnu.ver: Export the new symbols @GLIBCXX_3.4.7;
-	detail existing @GLIBCXX_3.4 exports of basic_ostream, num_put,
-	money_put, etc., symbols to avoid exporting _M_insert symbols
-	@GLIBCXX_3.4.
diff --git a/contrib/libstdc++/Makefile.am b/contrib/libstdc++/Makefile.am
deleted file mode 100644
index c1f17b651bc5..000000000000
--- a/contrib/libstdc++/Makefile.am
+++ /dev/null
@@ -1,118 +0,0 @@
-## Makefile for the toplevel directory of the GNU C++ Standard library.
-##
-## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
-## Free Software Foundation, Inc.
-##
-## This file is part of the libstdc++ version 3 distribution.
-## Process this file with automake to produce Makefile.in.
-
-## This file is part of the GNU ISO C++ Library.  This library is free
-## software; you can redistribute it and/or modify it under the
-## terms of the GNU General Public License as published by the
-## Free Software Foundation; either version 2, or (at your option)
-## any later version.
-
-## This library is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License along
-## with this library; see the file COPYING.  If not, write to the Free
-## Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-## USA.
-
-include $(top_srcdir)/fragment.am
-
-if GLIBCXX_HOSTED
-  hosted_source = libmath src po testsuite
-endif
-## Keep this list sync'd with acinclude.m4:GLIBCXX_CONFIGURE.
-SUBDIRS = include libsupc++ $(hosted_source)
-
-ACLOCAL_AMFLAGS = -I . -I .. -I ../config
-
-# These rules are messy, but are hella worth it.
-doxygen:
-	-(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
-	  builddir=`${PWD_COMMAND}`; \
-	  ${SHELL} ${srcdir}/docs/doxygen/run_doxygen \
-	            --host_alias=${host_alias} \
-	            --mode=user $${srcdir} $${builddir})
-
-doxygen-maint:
-	-(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
-	  builddir=`${PWD_COMMAND}`; \
-	  ${SHELL} ${srcdir}/docs/doxygen/run_doxygen \
-	            --host_alias=${host_alias} \
-	            --mode=maint $${srcdir} $${builddir})
-
-doxygen-man:
-	-(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
-	  builddir=`${PWD_COMMAND}`; \
-	  ${SHELL} ${srcdir}/docs/doxygen/run_doxygen \
-	            --host_alias=${host_alias} \
-	            --mode=man $${srcdir} $${builddir})
-
-.PHONY: doxygen doxygen-maint doxygen-man
-
-# Handy forwarding targets.
-check-%:
-	cd testsuite && $(MAKE) $@
-
-# Multilib support.
-MAKEOVERRIDES=
-
-# All the machinations with string instantiations messes up the
-# automake-generated TAGS rule. Make a simple one here.
-TAGS: tags-recursive $(LISP)
-
-# Work around what appears to be a GNU make bug handling MAKEFLAGS
-# values defined in terms of make variables, as is the case for CC and
-# friends when we are called from the top level Makefile.
-AM_MAKEFLAGS = \
-	"AR_FLAGS=$(AR_FLAGS)" \
-	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
-	"CC_FOR_TARGET=$(CC_FOR_TARGET)" \
-	"CFLAGS=$(CFLAGS)" \
-	"CXXFLAGS=$(CXXFLAGS)" \
-	"CFLAGS_FOR_BUILD=$(CFLAGS_FOR_BUILD)" \
-	"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
-	"INSTALL=$(INSTALL)" \
-	"INSTALL_DATA=$(INSTALL_DATA)" \
-	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
-	"INSTALL_SCRIPT=$(INSTALL_SCRIPT)" \
-	"LDFLAGS=$(LDFLAGS)" \
-	"LIBCFLAGS=$(LIBCFLAGS)" \
-	"LIBCFLAGS_FOR_TARGET=$(LIBCFLAGS_FOR_TARGET)" \
-	"MAKE=$(MAKE)" \
-	"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)" \
-	"PICFLAG=$(PICFLAG)" \
-	"PICFLAG_FOR_TARGET=$(PICFLAG_FOR_TARGET)" \
-	"SHELL=$(SHELL)" \
-	"RUNTESTFLAGS=$(RUNTESTFLAGS)" \
-	"exec_prefix=$(exec_prefix)" \
-	"infodir=$(infodir)" \
-	"libdir=$(libdir)" \
-	"includedir=$(includedir)" \
-	"prefix=$(prefix)" \
-	"tooldir=$(tooldir)" \
-	"gxx_include_dir=$(gxx_include_dir)" \
-	"AR=$(AR)" \
-	"AS=$(AS)" \
-	"LD=$(LD)" \
-	"RANLIB=$(RANLIB)" \
-	"NM=$(NM)" \
-	"NM_FOR_BUILD=$(NM_FOR_BUILD)" \
-	"NM_FOR_TARGET=$(NM_FOR_TARGET)" \
-	"DESTDIR=$(DESTDIR)" \
-	"WERROR=$(WERROR)"
-
-# Subdir rules rely on $(FLAGS_TO_PASS)
-FLAGS_TO_PASS = $(AM_MAKEFLAGS)
-
-# Installation of distribution html documentation not yet supported
-# TODO: Write custom install-html rule.
-.PHONY: install-html
-install-html:
-
diff --git a/contrib/libstdc++/Makefile.in b/contrib/libstdc++/Makefile.in
deleted file mode 100644
index 9339af44cddc..000000000000
--- a/contrib/libstdc++/Makefile.in
+++ /dev/null
@@ -1,800 +0,0 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = .
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = @build@
-host_triplet = @host@
-target_triplet = @target@
-DIST_COMMON = README $(am__configure_deps) $(srcdir)/../config.guess \
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-	$(srcdir)/../ltmain.sh $(srcdir)/../missing \
-	$(srcdir)/../mkinstalldirs $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
-	$(top_srcdir)/configure $(top_srcdir)/fragment.am \
-	$(top_srcdir)/scripts/testsuite_flags.in ChangeLog
-subdir = .
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \
-	$(top_srcdir)/../config/lead-dot.m4 \
-	$(top_srcdir)/../config/multi.m4 \
-	$(top_srcdir)/../config/no-executables.m4 \
-	$(top_srcdir)/../config/unwind_ipinfo.m4 \
-	$(top_srcdir)/../libtool.m4 $(top_srcdir)/crossconfig.m4 \
-	$(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/../config/tls.m4 $(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-	$(ACLOCAL_M4)
-am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
- configure.lineno configure.status.lineno
-CONFIG_HEADER = config.h
-CONFIG_CLEAN_FILES = scripts/testsuite_flags
-depcomp =
-am__depfiles_maybe =
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-DIST_SOURCES =
-MULTISRCTOP = 
-MULTIBUILDTOP = 
-MULTIDIRS = 
-MULTISUBDIR = 
-MULTIDO = true
-MULTICLEAN = true
-RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
-	html-recursive info-recursive install-data-recursive \
-	install-exec-recursive install-info-recursive \
-	install-recursive installcheck-recursive installdirs-recursive \
-	pdf-recursive ps-recursive uninstall-info-recursive \
-	uninstall-recursive
-ETAGS = etags
-CTAGS = ctags
-DIST_SUBDIRS = include libsupc++ libmath src po testsuite
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(distdir)
-am__remove_distdir = \
-  { test ! -d $(distdir) \
-    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
-         && rm -fr $(distdir); }; }
-DIST_ARCHIVES = $(distdir).tar.gz
-GZIP_ENV = --best
-distuninstallcheck_listfiles = find . -type f -print
-distcleancheck_listfiles = find . -type f -print
-ABI_TWEAKS_SRCDIR = @ABI_TWEAKS_SRCDIR@
-ACLOCAL = @ACLOCAL@
-ALLOCATOR_H = @ALLOCATOR_H@
-ALLOCATOR_NAME = @ALLOCATOR_NAME@
-AMTAR = @AMTAR@
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-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
-	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
-	        distuninstallcheck \
-	  && chmod -R a-w "$$dc_install_base" \
-	  && ({ \
-	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
-	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
-	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
-	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
-	  && rm -rf "$$dc_destdir" \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist \
-	  && rm -rf $(DIST_ARCHIVES) \
-	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
-	$(am__remove_distdir)
-	@(echo "$(distdir) archives ready for distribution: "; \
-	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
-	  sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
-distuninstallcheck:
-	@cd $(distuninstallcheck_dir) \
-	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
-	   || { echo "ERROR: files left after uninstall:" ; \
-	        if test -n "$(DESTDIR)"; then \
-	          echo "  (check DESTDIR support)"; \
-	        fi ; \
-	        $(distuninstallcheck_listfiles) ; \
-	        exit 1; } >&2
-distcleancheck: distclean
-	@if test '$(srcdir)' = . ; then \
-	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
-	  exit 1 ; \
-	fi
-	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
-	  || { echo "ERROR: files left in build directory after distclean:" ; \
-	       $(distcleancheck_listfiles) ; \
-	       exit 1; } >&2
-check-am: all-am
-check: check-recursive
-all-am: Makefile all-multi config.h
-installdirs: installdirs-recursive
-installdirs-am:
-install: install-recursive
-install-exec: install-exec-recursive
-install-data: install-data-recursive
-uninstall: uninstall-recursive
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-recursive
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-clean: clean-multi clean-recursive
-
-clean-am: clean-generic clean-libtool mostlyclean-am
-
-distclean: distclean-multi distclean-recursive
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-hdr \
-	distclean-libtool distclean-tags
-
-dvi: dvi-recursive
-
-dvi-am:
-
-html: html-recursive
-
-info: info-recursive
-
-info-am:
-
-install-data-am:
-
-install-exec-am: install-multi
-
-install-info: install-info-recursive
-
-install-man:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-multi maintainer-clean-recursive
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf $(top_srcdir)/autom4te.cache
-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-multi mostlyclean-recursive
-
-mostlyclean-am: mostlyclean-generic mostlyclean-libtool
-
-pdf: pdf-recursive
-
-pdf-am:
-
-ps: ps-recursive
-
-ps-am:
-
-uninstall-am: uninstall-info-am
-
-uninstall-info: uninstall-info-recursive
-
-.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am all-multi \
-	am--refresh check check-am clean clean-generic clean-libtool \
-	clean-multi clean-recursive ctags ctags-recursive dist \
-	dist-all dist-bzip2 dist-gzip dist-shar dist-tarZ dist-zip \
-	distcheck distclean distclean-generic distclean-hdr \
-	distclean-libtool distclean-multi distclean-recursive \
-	distclean-tags distcleancheck distdir distuninstallcheck dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-exec install-exec-am \
-	install-info install-info-am install-man install-multi \
-	install-strip installcheck installcheck-am installdirs \
-	installdirs-am maintainer-clean maintainer-clean-generic \
-	maintainer-clean-multi maintainer-clean-recursive mostlyclean \
-	mostlyclean-generic mostlyclean-libtool mostlyclean-multi \
-	mostlyclean-recursive pdf pdf-am ps ps-am tags tags-recursive \
-	uninstall uninstall-am uninstall-info-am
-
-
-# These rules are messy, but are hella worth it.
-doxygen:
-	-(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
-	  builddir=`${PWD_COMMAND}`; \
-	  ${SHELL} ${srcdir}/docs/doxygen/run_doxygen \
-	            --host_alias=${host_alias} \
-	            --mode=user $${srcdir} $${builddir})
-
-doxygen-maint:
-	-(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
-	  builddir=`${PWD_COMMAND}`; \
-	  ${SHELL} ${srcdir}/docs/doxygen/run_doxygen \
-	            --host_alias=${host_alias} \
-	            --mode=maint $${srcdir} $${builddir})
-
-doxygen-man:
-	-(srcdir=`cd ${top_srcdir}; ${PWD_COMMAND}`; \
-	  builddir=`${PWD_COMMAND}`; \
-	  ${SHELL} ${srcdir}/docs/doxygen/run_doxygen \
-	            --host_alias=${host_alias} \
-	            --mode=man $${srcdir} $${builddir})
-
-.PHONY: doxygen doxygen-maint doxygen-man
-
-# Handy forwarding targets.
-check-%:
-	cd testsuite && $(MAKE) $@
-
-# All the machinations with string instantiations messes up the
-# automake-generated TAGS rule. Make a simple one here.
-TAGS: tags-recursive $(LISP)
-
-# Installation of distribution html documentation not yet supported
-# TODO: Write custom install-html rule.
-.PHONY: install-html
-install-html:
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/contrib/libstdc++/README b/contrib/libstdc++/README
deleted file mode 100644
index 1064095fba74..000000000000
--- a/contrib/libstdc++/README
+++ /dev/null
@@ -1,96 +0,0 @@
-file: libstdc++-v3/README
-
-New users may wish to point their web browsers to the file
-documentation.html in the 'docs/html' subdirectory.  It contains brief
-building instructions and notes on how to configure the library in
-interesting ways.
-
-Instructions for configuring and building appear in
-docs/html/install.html.
-
-This directory contains the files needed to create an ISO Standard C++
-Library.
-
-It has subdirectories:
-
-  docs
-    Files in HTML and text format that document usage, quirks of the
-    implementation, and contributor checklists.
-
-  include
-    All header files for the C++ library are within this directory,
-    modulo specific runtime-related files that are in the libsupc++
-    directory.
-
-    include/std
-      Files meant to be found by #include <name> directives in
-      standard-conforming user programs.  
-
-    include/c
-      Headers intended to directly include standard C headers. 
-      [NB: this can be enabled via --enable-cheaders=c]
-
-    include/c_std
-      Headers intended to include standard C headers, and put select
-      names into the std:: namespace.
-      [NB: this is the default, and is the same as --enable-cheaders=c_std]
-
-    include/bits
-      Files included by standard headers and by other files in
-      the bits directory. 
-
-    include/backward
-      Headers provided for backward compatibility, such as <iostream.h>.
-      They are not used in this library.
-
-    include/ext
-      Headers that define extensions to the standard library.  No
-      standard header refers to any of them.
-
-  scripts
-    Scripts that are used during the configure, build, make, or test
-    process.
-
-  src
-    Files that are used in constructing the library, but are not
-    installed.
-
-  testsuites/[backward, demangle, ext, performance, thread, 17_* to 27_*]
-    Test programs are here, and may be used to begin to exercise the 
-    library.  Support for "make check" and "make check-install" is
-    complete, and runs through all the subdirectories here when this
-    command is issued from the build directory.  Please note that
-    "make check" requires DejaGNU 1.4 or later to be installed.  Please
-    note that "make check-script" calls the script mkcheck, which
-    requires bash, and which may need the paths to bash adjusted to
-    work properly, as /bin/bash is assumed.
-
-Other subdirectories contain variant versions of certain files
-that are meant to be copied or linked by the configure script.
-Currently these are:
-
-  config/abi
-  config/cpu
-  config/io
-  config/locale
-  config/os
-
-In addition, two subdirectories are convenience libraries:
-
-  libmath
-    Support routines needed for C++ math. Only needed if the
-    underlying "C" implementation is non-existent, in particular
-    required or optimal long double, long long, and C99 functionality.
-
-  libsupc++
-    Contains the runtime library for C++, including exception
-    handling and memory allocation and deallocation, RTTI, terminate
-    handlers, etc.
-
-Note that glibc also has a bits/ subdirectory.  We will either
-need to be careful not to collide with names in its bits/
-directory; or rename bits to (e.g.) cppbits/.
-
-In files throughout the system, lines marked with an "XXX" indicate
-a bug or incompletely-implemented feature.  Lines marked "XXX MT"
-indicate a place that may require attention for multi-thread safety.
diff --git a/contrib/libstdc++/acinclude.m4 b/contrib/libstdc++/acinclude.m4
deleted file mode 100644
index 6b8aeb57f858..000000000000
--- a/contrib/libstdc++/acinclude.m4
+++ /dev/null
@@ -1,2397 +0,0 @@
-
-dnl
-dnl GLIBCXX_CONDITIONAL (NAME, SHELL-TEST)
-dnl
-dnl Exactly like AM_CONDITIONAL, but delays evaluation of the test until the
-dnl end of configure.  This lets tested variables be reassigned, and the
-dnl conditional will depend on the final state of the variable.  For a simple
-dnl example of why this is needed, see GLIBCXX_ENABLE_HOSTED.
-dnl
-m4_define([_m4_divert(glibcxx_diversion)], 8000)dnl
-AC_DEFUN([GLIBCXX_CONDITIONAL], [dnl
-  m4_divert_text([glibcxx_diversion],dnl
-   AM_CONDITIONAL([$1],[$2])
-  )dnl
-])dnl
-AC_DEFUN([GLIBCXX_EVALUATE_CONDITIONALS], [m4_undivert([glibcxx_diversion])])dnl
-
-
-dnl
-dnl Check to see what architecture and operating system we are compiling
-dnl for.  Also, if architecture- or OS-specific flags are required for
-dnl compilation, pick them up here.
-dnl
-AC_DEFUN([GLIBCXX_CHECK_HOST], [
-  . $glibcxx_srcdir/configure.host
-  AC_MSG_NOTICE([CPU config directory is $cpu_include_dir])
-  AC_MSG_NOTICE([OS config directory is $os_include_dir])
-])
-
-dnl
-dnl Initialize the rest of the library configury.  At this point we have
-dnl variables like $host.
-dnl
-dnl Sets:
-dnl  SUBDIRS
-dnl Substs:
-dnl  glibcxx_builddir     (absolute path)
-dnl  glibcxx_srcdir       (absolute path)
-dnl  toplevel_srcdir      (absolute path)
-dnl  with_cross_host
-dnl  with_newlib
-dnl  with_target_subdir
-dnl plus
-dnl  - the variables in GLIBCXX_CHECK_HOST / configure.host
-dnl  - default settings for all AM_CONFITIONAL test variables
-dnl  - lots of tools, like CC and CXX
-dnl
-AC_DEFUN([GLIBCXX_CONFIGURE], [
-  # Keep these sync'd with the list in Makefile.am.  The first provides an
-  # expandable list at autoconf time; the second provides an expandable list
-  # (i.e., shell variable) at configure time.
-  m4_define([glibcxx_SUBDIRS],[include libmath libsupc++ src po testsuite])
-  SUBDIRS='glibcxx_SUBDIRS'
-
-  # These need to be absolute paths, yet at the same time need to
-  # canonicalize only relative paths, because then amd will not unmount
-  # drives. Thus the use of PWDCMD: set it to 'pawd' or 'amq -w' if using amd.
-  glibcxx_builddir=`${PWDCMD-pwd}`
-  case $srcdir in
-    [\\/$]* | ?:[\\/]*) glibcxx_srcdir=${srcdir} ;;
-    *) glibcxx_srcdir=`cd "$srcdir" && ${PWDCMD-pwd} || echo "$srcdir"` ;;
-  esac
-  toplevel_srcdir=${glibcxx_srcdir}/..
-  AC_SUBST(glibcxx_builddir)
-  AC_SUBST(glibcxx_srcdir)
-  AC_SUBST(toplevel_srcdir)
-
-  # We use these options to decide which functions to include.  They are
-  # set from the top level.
-  AC_ARG_WITH([target-subdir],
-    AC_HELP_STRING([--with-target-subdir=SUBDIR],
-                   [configuring in a subdirectory]))
-
-  AC_ARG_WITH([cross-host],
-    AC_HELP_STRING([--with-cross-host=HOST],
-                   [configuring with a cross compiler]))
-
-  AC_ARG_WITH([newlib],
-    AC_HELP_STRING([--with-newlib],
-                   [assume newlib as a system C library]))
-
-  # We're almost certainly being configured before anything else which uses
-  # C++, so all of our AC_PROG_* discoveries will be cached.  It's vital that
-  # we not cache the value of CXX that we "discover" here, because it's set
-  # to something unique for us and libjava.  Other target libraries need to
-  # find CXX for themselves.  We yank the rug out from under the normal AC_*
-  # process by sneakily renaming the cache variable.  This also lets us debug
-  # the value of "our" CXX in postmortems.
-  #
-  # We must also force CXX to /not/ be a precious variable, otherwise the
-  # wrong (non-multilib-adjusted) value will be used in multilibs.  This
-  # little trick also affects CPPFLAGS, CXXFLAGS, and LDFLAGS.  And as a side
-  # effect, CXXFLAGS is no longer automagically subst'd, so we have to do
-  # that ourselves.  Un-preciousing AC_PROG_CC also affects CC and CFLAGS.
-  #
-  # -fno-builtin must be present here so that a non-conflicting form of
-  # std::exit can be guessed by AC_PROG_CXX, and used in later tests.
-
-  m4_define([ac_cv_prog_CXX],[glibcxx_cv_prog_CXX])
-  m4_rename([_AC_ARG_VAR_PRECIOUS],[glibcxx_PRECIOUS])
-  m4_define([_AC_ARG_VAR_PRECIOUS],[])
-  save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS="$CXXFLAGS -fno-builtin"
-  AC_PROG_CC
-  AC_PROG_CXX
-  CXXFLAGS="$save_CXXFLAGS"
-  m4_rename([glibcxx_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
-  AC_SUBST(CFLAGS)
-  AC_SUBST(CXXFLAGS)
-
-  # Will set LN_S to either 'ln -s', 'ln', or 'cp -p' (if linking isn't
-  # available).  Uncomment the next line to force a particular method.
-  AC_PROG_LN_S
-  #LN_S='cp -p'
-
-  AC_CHECK_TOOL(AS, as)
-  AC_CHECK_TOOL(AR, ar)
-  AC_CHECK_TOOL(RANLIB, ranlib, ranlib-not-found-in-path-error)
-
-  AM_MAINTAINER_MODE
-
-  # Set up safe default values for all subsequent AM_CONDITIONAL tests
-  # which are themselves conditionally expanded.
-  ## (Right now, this only matters for enable_wchar_t, but nothing prevents
-  ## other macros from doing the same.  This should be automated.)  -pme
-  need_libmath=no
-
-  # Check for uClibc since Linux platforms use different configuration
-  # directories depending on the C library in use.
-  AC_EGREP_CPP([_using_uclibc], [
-  #include <stdio.h>
-  #if __UCLIBC__
-    _using_uclibc
-  #endif
-  ], uclibc=yes, uclibc=no)
-
-  # Find platform-specific directories containing configuration info.
-  # Also possibly modify flags used elsewhere, as needed by the platform.
-  GLIBCXX_CHECK_HOST
-])
-
-
-dnl
-dnl Tests for newer compiler features, or features that are present in newer
-dnl compiler versions but not older compiler versions still in use, should
-dnl be placed here.
-dnl
-dnl Defines:
-dnl  WERROR='-Werror' if requested and possible; g++'s that lack the
-dnl   new inlining code or the new system_header pragma will die on -Werror.
-dnl   Leave it out by default and use maint-mode to use it.
-dnl  SECTION_FLAGS='-ffunction-sections -fdata-sections' if
-dnl   compiler supports it and the user has not requested debug mode.
-dnl
-AC_DEFUN([GLIBCXX_CHECK_COMPILER_FEATURES], [
-  # All these tests are for C++; save the language and the compiler flags.
-  # The CXXFLAGS thing is suspicious, but based on similar bits previously
-  # found in GLIBCXX_CONFIGURE.
-  AC_LANG_SAVE
-  AC_LANG_CPLUSPLUS
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-
-  # Check for maintainer-mode bits.
-  if test x"$USE_MAINTAINER_MODE" = xno; then
-    WERROR=''
-  else
-    WERROR='-Werror'
-  fi
-
-  # Check for -ffunction-sections -fdata-sections
-  AC_MSG_CHECKING([for g++ that supports -ffunction-sections -fdata-sections])
-  CXXFLAGS='-Werror -ffunction-sections -fdata-sections'
-  AC_TRY_COMPILE(, [int foo;], [ac_fdsections=yes], [ac_fdsections=no])
-  if test "$ac_test_CXXFLAGS" = set; then
-    CXXFLAGS="$ac_save_CXXFLAGS"
-  else
-    # this is the suspicious part
-    CXXFLAGS=''
-  fi
-  if test x"$ac_fdsections" = x"yes"; then
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-  fi
-  AC_MSG_RESULT($ac_fdsections)
-
-  AC_LANG_RESTORE
-  AC_SUBST(WERROR)
-  AC_SUBST(SECTION_FLAGS)
-])
-
-
-dnl
-dnl If GNU ld is in use, check to see if tricky linker opts can be used.  If
-dnl the native linker is in use, all variables will be defined to something
-dnl safe (like an empty string).
-dnl
-dnl Defines:
-dnl  SECTION_LDFLAGS='-Wl,--gc-sections' if possible
-dnl  OPT_LDFLAGS='-Wl,-O1' and '-z,relro' if possible
-dnl  LD (as a side effect of testing)
-dnl Sets:
-dnl  with_gnu_ld
-dnl  glibcxx_gnu_ld_version (possibly)
-dnl
-dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will
-dnl set glibcxx_gnu_ld_version to 12345.  Zeros cause problems.
-dnl
-AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-  AC_REQUIRE([AC_PROG_LD])
-  AC_REQUIRE([AC_PROG_AWK])
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    AC_MSG_CHECKING([for ld version])
-    changequote(,)
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-    changequote([,])
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) [$]3=0; print ([$]1*100+[$]2)*100+[$]3 }'`
-    AC_MSG_RESULT($glibcxx_gnu_ld_version)
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" && 
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    AC_MSG_CHECKING([for ld that supports -Wl,--gc-sections])
-    AC_TRY_LINK([ int one(void) { return 1; }
-     int two(void) { return 2; }
-	], [ two(); ] , [ac_gcsections=yes], [ac_gcsections=no])
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    AC_MSG_RESULT($ac_gcsections)
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    AC_MSG_CHECKING([for ld that supports -Wl,-z,relro])
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    AC_MSG_RESULT($ac_ld_relro)
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-  AC_SUBST(SECTION_LDFLAGS)
-  AC_SUBST(OPT_LDFLAGS)
-])
-
-
-dnl
-dnl Check to see if this target can enable the iconv specializations.
-dnl If --disable-c-mbchar was given, no wchar_t specialization is enabled.  
-dnl (This must have been previously checked, along with the rest of C99 
-dnl support.) By default, iconv support is disabled.
-dnl
-dnl Defines:
-dnl  _GLIBCXX_USE_ICONV if all the bits are found.
-dnl Substs:
-dnl  LIBICONV to a -l string containing the iconv library, if needed.
-dnl
-AC_DEFUN([GLIBCXX_CHECK_ICONV_SUPPORT], [
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    AC_CHECK_HEADER(iconv.h, ac_has_iconv_h=yes, ac_has_iconv_h=no)
-    AC_CHECK_HEADER(langinfo.h, ac_has_langinfo_h=yes, ac_has_langinfo_h=no)
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    AC_CHECK_LIB(iconv, iconv, LIBICONV="-liconv")
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-    AC_SUBST(LIBICONV)
-
-    AC_CHECK_FUNCS([iconv_open iconv_close iconv nl_langinfo],
-    [ac_XPG2funcs=yes], [ac_XPG2funcs=no])
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-      AC_DEFINE([_GLIBCXX_USE_ICONV],1,
-	        [Define if iconv and related functions exist and are usable.])
-      enable_iconv=yes
-    fi
-  fi
-  AC_MSG_CHECKING([for enabled iconv specializations])
-  AC_MSG_RESULT($enable_iconv)
-])
-
-
-dnl
-dnl Check for headers for, and arguments to, the setrlimit() function.
-dnl Used only in testsuite_hooks.h.  Called from GLIBCXX_CONFIGURE_TESTSUITE.
-dnl
-dnl Defines:
-dnl  _GLIBCXX_RES_LIMITS if we can set artificial resource limits 
-dnl  various HAVE_LIMIT_* for individual limit names
-dnl
-AC_DEFUN([GLIBCXX_CHECK_SETRLIMIT_ancilliary], [
-  AC_MSG_CHECKING([for RLIMIT_$1])
-  AC_TRY_COMPILE(
-    [#include <unistd.h>
-     #include <sys/time.h>
-     #include <sys/resource.h>
-    ],
-    [ int f = RLIMIT_$1 ; ],
-    [glibcxx_mresult=1], [glibcxx_mresult=0])
-  AC_DEFINE_UNQUOTED(HAVE_LIMIT_$1, $glibcxx_mresult,
-                     [Only used in build directory testsuite_hooks.h.])
-  if test $glibcxx_mresult = 1 ; then res=yes ; else res=no ; fi
-  AC_MSG_RESULT($res)
-])
-
-AC_DEFUN([GLIBCXX_CHECK_SETRLIMIT], [
-  setrlimit_have_headers=yes
-  AC_CHECK_HEADERS(unistd.h sys/time.h sys/resource.h,
-                   [],
-                   [setrlimit_have_headers=no])
-  # If don't have the headers, then we can't run the tests now, and we
-  # won't be seeing any of these during testsuite compilation.
-  if test $setrlimit_have_headers = yes; then
-    # Can't do these in a loop, else the resulting syntax is wrong.
-    GLIBCXX_CHECK_SETRLIMIT_ancilliary(DATA)
-    GLIBCXX_CHECK_SETRLIMIT_ancilliary(RSS)
-    GLIBCXX_CHECK_SETRLIMIT_ancilliary(VMEM)
-    GLIBCXX_CHECK_SETRLIMIT_ancilliary(AS)
-    GLIBCXX_CHECK_SETRLIMIT_ancilliary(FSIZE)
-
-    # Check for rlimit, setrlimit.
-    AC_CACHE_VAL(ac_setrlimit, [
-      AC_TRY_COMPILE(
-        [#include <unistd.h>
-         #include <sys/time.h>
-         #include <sys/resource.h>
-        ],
-        [struct rlimit r;
-         setrlimit(0, &r);],
-        [ac_setrlimit=yes], [ac_setrlimit=no])
-    ])
-  fi
-
-  AC_MSG_CHECKING([for testsuite resource limits support])
-  if test $setrlimit_have_headers = yes && test $ac_setrlimit = yes; then
-    ac_res_limits=yes
-    AC_DEFINE(_GLIBCXX_RES_LIMITS, 1,
-              [Define if using setrlimit to set resource limits during
-              "make check"])
-  else
-    ac_res_limits=no
-  fi
-  AC_MSG_RESULT($ac_res_limits)
-])
-
-
-dnl
-dnl Check whether S_ISREG (Posix) or S_IFREG is available in <sys/stat.h>.
-dnl Define HAVE_S_ISREG / HAVE_S_IFREG appropriately.
-dnl
-AC_DEFUN([GLIBCXX_CHECK_S_ISREG_OR_S_IFREG], [
-  AC_MSG_CHECKING([for S_ISREG or S_IFREG])
-  AC_CACHE_VAL(glibcxx_cv_S_ISREG, [
-    AC_TRY_LINK(
-      [#include <sys/stat.h>],
-      [struct stat buffer;
-       fstat(0, &buffer);
-       S_ISREG(buffer.st_mode);],
-      [glibcxx_cv_S_ISREG=yes],
-      [glibcxx_cv_S_ISREG=no])
-  ])
-  AC_CACHE_VAL(glibcxx_cv_S_IFREG, [
-    AC_TRY_LINK(
-      [#include <sys/stat.h>],
-      [struct stat buffer;
-       fstat(0, &buffer);
-       S_IFREG & buffer.st_mode;],
-      [glibcxx_cv_S_IFREG=yes],
-      [glibcxx_cv_S_IFREG=no])
-  ])
-  res=no
-  if test $glibcxx_cv_S_ISREG = yes; then
-    AC_DEFINE(HAVE_S_ISREG, 1, 
-              [Define if S_IFREG is available in <sys/stat.h>.])
-    res=S_ISREG
-  elif test $glibcxx_cv_S_IFREG = yes; then
-    AC_DEFINE(HAVE_S_IFREG, 1,
-              [Define if S_IFREG is available in <sys/stat.h>.])
-    res=S_IFREG
-  fi
-  AC_MSG_RESULT($res)
-])
-
-
-dnl
-dnl Check whether poll is available in <poll.h>, and define HAVE_POLL.
-dnl
-AC_DEFUN([GLIBCXX_CHECK_POLL], [
-  AC_MSG_CHECKING([for poll])
-  AC_CACHE_VAL(glibcxx_cv_POLL, [
-    AC_TRY_LINK(
-      [#include <poll.h>],
-      [struct pollfd pfd[1];
-       pfd[0].events = POLLIN;
-       poll(pfd, 1, 0);],
-      [glibcxx_cv_POLL=yes],
-      [glibcxx_cv_POLL=no])
-  ])
-  if test $glibcxx_cv_POLL = yes; then
-    AC_DEFINE(HAVE_POLL, 1, [Define if poll is available in <poll.h>.])
-  fi
-  AC_MSG_RESULT($glibcxx_cv_POLL)
-])
-
-
-dnl
-dnl Check whether writev is available in <sys/uio.h>, and define HAVE_WRITEV.
-dnl
-AC_DEFUN([GLIBCXX_CHECK_WRITEV], [
-  AC_MSG_CHECKING([for writev])
-  AC_CACHE_VAL(glibcxx_cv_WRITEV, [
-    AC_TRY_LINK(
-      [#include <sys/uio.h>],
-      [struct iovec iov[2];
-       writev(0, iov, 0);],
-      [glibcxx_cv_WRITEV=yes],
-      [glibcxx_cv_WRITEV=no])
-  ])
-  if test $glibcxx_cv_WRITEV = yes; then
-    AC_DEFINE(HAVE_WRITEV, 1, [Define if writev is available in <sys/uio.h>.])
-  fi
-  AC_MSG_RESULT($glibcxx_cv_WRITEV)
-])
-
-
-dnl
-dnl Check whether int64_t is available in <stdint.h>, and define HAVE_INT64_T.
-dnl
-AC_DEFUN([GLIBCXX_CHECK_INT64_T], [
-  AC_MSG_CHECKING([for int64_t])
-  AC_CACHE_VAL(glibcxx_cv_INT64_T, [
-    AC_TRY_COMPILE(
-      [#include <stdint.h>],
-      [int64_t var;],
-      [glibcxx_cv_INT64_T=yes],
-      [glibcxx_cv_INT64_T=no])
-  ])
-  if test $glibcxx_cv_INT64_T = yes; then
-    AC_DEFINE(HAVE_INT64_T, 1, [Define if int64_t is available in <stdint.h>.])
-  fi
-  AC_MSG_RESULT($glibcxx_cv_INT64_T)
-])
-
-
-dnl
-dnl Check whether LFS support is available.
-dnl
-AC_DEFUN([GLIBCXX_CHECK_LFS], [
-  AC_LANG_SAVE
-  AC_LANG_CPLUSPLUS
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS="$CXXFLAGS -fno-exceptions"	
-  AC_MSG_CHECKING([for LFS support])
-  AC_CACHE_VAL(glibcxx_cv_LFS, [
-    AC_TRY_LINK(
-      [#include <unistd.h>
-       #include <stdio.h>
-       #include <sys/stat.h>
-      ],
-      [FILE* fp;
-       fopen64("t", "w");
-       fseeko64(fp, 0, SEEK_CUR);
-       ftello64(fp);
-       lseek64(1, 0, SEEK_CUR);
-       struct stat64 buf;
-       fstat64(1, &buf);],
-      [glibcxx_cv_LFS=yes],
-      [glibcxx_cv_LFS=no])
-  ])
-  if test $glibcxx_cv_LFS = yes; then
-    AC_DEFINE(_GLIBCXX_USE_LFS, 1, [Define if LFS support is available.])
-  fi
-  AC_MSG_RESULT($glibcxx_cv_LFS)
-  CXXFLAGS="$ac_save_CXXFLAGS"
-  AC_LANG_RESTORE
-])
-
-
-dnl
-dnl Check for whether a fully dynamic basic_string implementation should
-dnl be turned on, that does not put empty objects in per-process static
-dnl memory (mostly useful together with shared memory allocators, see PR
-dnl libstdc++/16612 for details).
-dnl
-dnl --enable-fully-dynamic-string defines _GLIBCXX_FULLY_DYNAMIC_STRING
-dnl --disable-fully-dynamic-string leaves _GLIBCXX_FULLY_DYNAMIC_STRING undefined
-dnl  +  Usage:  GLIBCXX_ENABLE_FULLY_DYNAMIC_STRING[(DEFAULT)]
-dnl       Where DEFAULT is either `yes' or `no'.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_FULLY_DYNAMIC_STRING], [
-  GLIBCXX_ENABLE(fully-dynamic-string,$1,,[do not put empty strings in per-process static memory])
-  if test $enable_fully_dynamic_string = yes; then
-    AC_DEFINE(_GLIBCXX_FULLY_DYNAMIC_STRING, 1,
-              [Define if a fully dynamic basic_string is wanted.])
-  fi
-])
-
-
-dnl
-dnl Does any necessary configuration of the testsuite directory.  Generates
-dnl the testsuite_hooks.h header.
-dnl
-dnl GLIBCXX_ENABLE_SYMVERS and GLIBCXX_IS_NATIVE must be done before this.
-dnl
-dnl Sets:
-dnl  enable_abi_check 
-dnl  GLIBCXX_TEST_WCHAR_T
-dnl  GLIBCXX_TEST_THREAD
-dnl Substs:
-dnl  baseline_dir
-dnl
-AC_DEFUN([GLIBCXX_CONFIGURE_TESTSUITE], [
-  if $GLIBCXX_IS_NATIVE ; then
-    # Do checks for resource limit functions.
-    GLIBCXX_CHECK_SETRLIMIT
-
-    # Look for setenv, so that extended locale tests can be performed.
-    GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_3(setenv)
-  fi
-
-  if $GLIBCXX_IS_NATIVE && test $is_hosted = yes &&
-     test $enable_symvers != no; then
-    case "$host" in
-      *-*-cygwin*)
-        enable_abi_check=no ;;
-      *)
-        enable_abi_check=yes ;;
-    esac
-  else
-    # Only build this as native, since automake does not understand
-    # CXX_FOR_BUILD.
-    enable_abi_check=no
-  fi
-  
-  # Export file names for ABI checking.
-  baseline_dir="$glibcxx_srcdir/config/abi/post/${abi_baseline_pair}\$(MULTISUBDIR)"
-  AC_SUBST(baseline_dir)
-])
-
-
-dnl
-dnl Set up *_INCLUDES variables for all sundry Makefile.am's.
-dnl
-dnl Substs:
-dnl  GLIBCXX_INCLUDES
-dnl  TOPLEVEL_INCLUDES
-dnl
-AC_DEFUN([GLIBCXX_EXPORT_INCLUDES], [
-  # Used for every C++ compile we perform.
-  GLIBCXX_INCLUDES="\
--I$glibcxx_builddir/include/$host_alias \
--I$glibcxx_builddir/include \
--I$glibcxx_srcdir/libsupc++"
-
-  # For Canadian crosses, pick this up too.
-  if test $CANADIAN = yes; then
-    GLIBCXX_INCLUDES="$GLIBCXX_INCLUDES -I\${includedir}"
-  fi
-
-  # Stuff in the actual top level.  Currently only used by libsupc++ to
-  # get unwind* headers from the gcc dir.
-  #TOPLEVEL_INCLUDES='-I$(toplevel_srcdir)/gcc -I$(toplevel_srcdir)/include'
-  TOPLEVEL_INCLUDES='-I$(toplevel_srcdir)/gcc'
-
-  # Now, export this to all the little Makefiles....
-  AC_SUBST(GLIBCXX_INCLUDES)
-  AC_SUBST(TOPLEVEL_INCLUDES)
-])
-
-
-dnl
-dnl Set up *_FLAGS and *FLAGS variables for all sundry Makefile.am's.
-dnl (SECTION_FLAGS is done under CHECK_COMPILER_FEATURES.)
-dnl
-dnl Substs:
-dnl  OPTIMIZE_CXXFLAGS
-dnl  WARN_FLAGS
-dnl
-AC_DEFUN([GLIBCXX_EXPORT_FLAGS], [
-  # Optimization flags that are probably a good idea for thrill-seekers. Just
-  # uncomment the lines below and make, everything else is ready to go...
-  # OPTIMIZE_CXXFLAGS = -O3 -fstrict-aliasing -fvtable-gc
-  OPTIMIZE_CXXFLAGS=
-  AC_SUBST(OPTIMIZE_CXXFLAGS)
-
-  WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
-  AC_SUBST(WARN_FLAGS)
-])
-
-
-dnl
-dnl All installation directory information is determined here.
-dnl
-dnl Substs:
-dnl  gxx_install_dir
-dnl  glibcxx_prefixdir
-dnl  glibcxx_toolexecdir
-dnl  glibcxx_toolexeclibdir
-dnl
-dnl Assumes cross_compiling bits already done, and with_cross_host in
-dnl particular.
-dnl
-dnl This logic must match gcc/configure.ac's setting of gcc_gxx_include_dir.
-dnl config/gxx-include-dir.m4 must be kept consistant with this as well.
-AC_DEFUN([GLIBCXX_EXPORT_INSTALL_INFO], [
-  glibcxx_toolexecdir=no
-  glibcxx_toolexeclibdir=no
-  glibcxx_prefixdir=$prefix
-
-  AC_MSG_CHECKING([for gxx-include-dir])
-  AC_ARG_WITH([gxx-include-dir],
-    AC_HELP_STRING([--with-gxx-include-dir=DIR],
-                   [installation directory for include files]),
-    [case "$withval" in
-      yes) AC_MSG_ERROR([Missing directory for --with-gxx-include-dir]) ;;
-      no)  gxx_include_dir=no ;;
-      *)   gxx_include_dir=$withval ;;
-     esac],
-    [gxx_include_dir=no])
-  AC_MSG_RESULT($gxx_include_dir)
-
-  AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
-  AC_ARG_ENABLE([version-specific-runtime-libs],
-    AC_HELP_STRING([--enable-version-specific-runtime-libs],
-                   [Specify that runtime libraries should be installed in a compiler-specific directory]),
-    [case "$enableval" in
-      yes) version_specific_libs=yes ;;
-      no)  version_specific_libs=no ;;
-      *)   AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);;
-     esac],
-    [version_specific_libs=no])
-  AC_MSG_RESULT($version_specific_libs)
-
-  # Default case for install directory for include files.
-  if test $version_specific_libs = no && test $gxx_include_dir = no; then
-    gxx_include_dir='include/c++/${gcc_version}'
-    if test -n "$with_cross_host" && 
-       test x"$with_cross_host" != x"no"; then	
-      gxx_include_dir='${prefix}/${target_alias}/'"$gxx_include_dir"
-    else
-      gxx_include_dir='${prefix}/'"$gxx_include_dir"
-    fi
-  fi
-
-  # Version-specific runtime libs processing.
-  if test $version_specific_libs = yes; then
-    # Need the gcc compiler version to know where to install libraries
-    # and header files if --enable-version-specific-runtime-libs option
-    # is selected.  FIXME: these variables are misnamed, there are
-    # no executables installed in _toolexecdir or _toolexeclibdir.
-    if test x"$gxx_include_dir" = x"no"; then
-      gxx_include_dir='${libdir}/gcc/${host_alias}/${gcc_version}/include/c++'
-    fi
-    glibcxx_toolexecdir='${libdir}/gcc/${host_alias}'
-    glibcxx_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
-  fi
-
-  # Calculate glibcxx_toolexecdir, glibcxx_toolexeclibdir
-  # Install a library built with a cross compiler in tooldir, not libdir.
-  if test x"$glibcxx_toolexecdir" = x"no"; then
-    if test -n "$with_cross_host" &&
-       test x"$with_cross_host" != x"no"; then
-      glibcxx_toolexecdir='${exec_prefix}/${host_alias}'
-      glibcxx_toolexeclibdir='${toolexecdir}/lib'
-    else
-      glibcxx_toolexecdir='${libdir}/gcc/${host_alias}'
-      glibcxx_toolexeclibdir='${libdir}'
-    fi
-    multi_os_directory=`$CXX -print-multi-os-directory`
-    case $multi_os_directory in
-      .) ;; # Avoid trailing /.
-      *) glibcxx_toolexeclibdir=$glibcxx_toolexeclibdir/$multi_os_directory ;;
-    esac
-  fi
-
-  AC_MSG_CHECKING([for install location])
-  AC_MSG_RESULT($gxx_include_dir)
-
-  AC_SUBST(glibcxx_prefixdir)
-  AC_SUBST(gxx_include_dir)
-  AC_SUBST(glibcxx_toolexecdir)
-  AC_SUBST(glibcxx_toolexeclibdir)
-])
-
-
-dnl
-dnl GLIBCXX_ENABLE
-dnl    (FEATURE, DEFAULT, HELP-ARG, HELP-STRING)
-dnl    (FEATURE, DEFAULT, HELP-ARG, HELP-STRING, permit a|b|c)
-dnl    (FEATURE, DEFAULT, HELP-ARG, HELP-STRING, SHELL-CODE-HANDLER)
-dnl
-dnl See docs/html/17_intro/configury.html#enable for documentation.
-dnl
-m4_define([GLIBCXX_ENABLE],[dnl
-m4_define([_g_switch],[--enable-$1])dnl
-m4_define([_g_help],[AC_HELP_STRING(_g_switch$3,[$4 @<:@default=$2@:>@])])dnl
- AC_ARG_ENABLE($1,_g_help,
-  m4_bmatch([$5],
-   [^permit ],
-     [[
-      case "$enableval" in
-       m4_bpatsubst([$5],[permit ])) ;;
-       *) AC_MSG_ERROR(Unknown argument to enable/disable $1) ;;
-          dnl Idea for future:  generate a URL pointing to
-          dnl "onlinedocs/configopts.html#whatever"
-      esac
-     ]],
-   [^$],
-     [[
-      case "$enableval" in
-       yes|no) ;;
-       *) AC_MSG_ERROR(Argument to enable/disable $1 must be yes or no) ;;
-      esac
-     ]],
-   [[$5]]),
-  [enable_]m4_bpatsubst([$1],-,_)[=][$2])
-m4_undefine([_g_switch])dnl
-m4_undefine([_g_help])dnl
-])
-
-
-dnl
-dnl Check for ISO/IEC 9899:1999 "C99" support.
-dnl
-dnl --enable-c99 defines _GLIBCXX_USE_C99
-dnl --disable-c99 leaves _GLIBCXX_USE_C99 undefined
-dnl  +  Usage:  GLIBCXX_ENABLE_C99[(DEFAULT)]
-dnl       Where DEFAULT is either `yes' or `no'.
-dnl  +  If 'C99' stuff is not available, ignores DEFAULT and sets `no'.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_C99], [
-  GLIBCXX_ENABLE(c99,$1,,[turns on ISO/IEC 9899:1999 support])
-
-  if test x"$enable_c99" = x"yes"; then
-
-  AC_LANG_SAVE
-  AC_LANG_CPLUSPLUS
-
-  # Check for the existence of <math.h> functions used if C99 is enabled.
-  AC_MSG_CHECKING([for ISO C99 support in <math.h>])
-  AC_CACHE_VAL(ac_c99_math, [
-  AC_TRY_COMPILE([#include <math.h>],
-	         [fpclassify(0.0);
-	          isfinite(0.0); 
-		  isinf(0.0);
-	          isnan(0.0);
-		  isnormal(0.0);
-	  	  signbit(0.0);
-	 	  isgreater(0.0,0.0);
-		  isgreaterequal(0.0,0.0);
-		  isless(0.0,0.0);
-		  islessequal(0.0,0.0);
-		  islessgreater(0.0,0.0);
-		  islessgreater(0.0,0.0);
-		  isunordered(0.0,0.0);
-		 ],[ac_c99_math=yes], [ac_c99_math=no])
-  ])
-  AC_MSG_RESULT($ac_c99_math)
-  if test x"$ac_c99_math" = x"yes"; then
-    AC_DEFINE(_GLIBCXX_USE_C99_MATH, 1,
-              [Define if C99 functions or macros in <math.h> should be imported
-              in <cmath> in namespace std.])
-  fi
-
-  # Check for the existence of <complex.h> complex math functions.
-  # This is necessary even though libstdc++ uses the builtin versions
-  # of these functions, because if the builtin cannot be used, a reference
-  # to the library function is emitted.
-  AC_CHECK_HEADERS(complex.h, ac_has_complex_h=yes, ac_has_complex_h=no)
-  ac_c99_complex=no;
-  if test x"$ac_has_complex_h" = x"yes"; then
-    AC_MSG_CHECKING([for ISO C99 support in <complex.h>])
-    AC_TRY_COMPILE([#include <complex.h>],
-	           [typedef __complex__ float float_type; float_type tmpf;
-	            cabsf(tmpf);
-		    cargf(tmpf);
-		    ccosf(tmpf);
-  		    ccoshf(tmpf);
-		    cexpf(tmpf);
-	            clogf(tmpf);
-		    csinf(tmpf);
-		    csinhf(tmpf);
-		    csqrtf(tmpf);
-		    ctanf(tmpf);
-		    ctanhf(tmpf);
-		    cpowf(tmpf, tmpf);
-		    typedef __complex__ double double_type; double_type tmpd;
-	            cabs(tmpd);
-		    carg(tmpd);
-		    ccos(tmpd);
-  		    ccosh(tmpd);
-		    cexp(tmpd);
-	            clog(tmpd);
-		    csin(tmpd);
-		    csinh(tmpd);
-		    csqrt(tmpd);
-		    ctan(tmpd);
-		    ctanh(tmpd);
-		    cpow(tmpd, tmpd);
-		    typedef __complex__ long double ld_type; ld_type tmpld;
-	            cabsl(tmpld);
-		    cargl(tmpld);
-		    ccosl(tmpld);
-  		    ccoshl(tmpld);
-		    cexpl(tmpld);
-	            clogl(tmpld);
-		    csinl(tmpld);
-		    csinhl(tmpld);
-		    csqrtl(tmpld);
-		    ctanl(tmpld);
-		    ctanhl(tmpld);
-		    cpowl(tmpld, tmpld);
-		   ],[ac_c99_complex=yes], [ac_c99_complex=no])
-  fi
-  AC_MSG_RESULT($ac_c99_complex)
-  if test x"$ac_c99_complex" = x"yes"; then
-    AC_DEFINE(_GLIBCXX_USE_C99_COMPLEX, 1,
-              [Define if C99 functions in <complex.h> should be used in
-              <complex>. Using compiler builtins for these functions requires
-              corresponding C99 library functions to be present.])
-  fi
-
-  # Check for the existence in <stdio.h> of vscanf, et. al.
-  AC_MSG_CHECKING([for ISO C99 support in <stdio.h>])
-  AC_CACHE_VAL(ac_c99_stdio, [
-  AC_TRY_COMPILE([#include <stdio.h>
-		  #include <stdarg.h>
-                  void foo(char* fmt, ...)
-                  {
-	            va_list args; va_start(args, fmt);
-                    vfscanf(stderr, "%i", args); 
-		    vscanf("%i", args);
-                    vsnprintf(fmt, 0, "%i", args);
-                    vsscanf(fmt, "%i", args);
-		  }],
-                 [snprintf("12", 0, "%i");],
-		 [ac_c99_stdio=yes], [ac_c99_stdio=no])
-  ])
-  AC_MSG_RESULT($ac_c99_stdio)
-
-  # Check for the existence in <stdlib.h> of lldiv_t, et. al.
-  AC_MSG_CHECKING([for ISO C99 support in <stdlib.h>])
-  AC_CACHE_VAL(ac_c99_stdlib, [
-  AC_TRY_COMPILE([#include <stdlib.h>],
-                 [char* tmp;
-	    	  strtof("gnu", &tmp);
-		  strtold("gnu", &tmp);
-	          strtoll("gnu", &tmp, 10);
-	          strtoull("gnu", &tmp, 10);
-	          llabs(10);
-		  lldiv(10,1);
-		  atoll("10");
-		  _Exit(0);
-		  lldiv_t mydivt;],[ac_c99_stdlib=yes], [ac_c99_stdlib=no])
-  ])
-  AC_MSG_RESULT($ac_c99_stdlib)
-
-  # Check for the existence in <wchar.h> of wcstold, etc.
-  ac_c99_wchar=no;
-  if test x"$ac_has_wchar_h" = xyes &&
-     test x"$ac_has_wctype_h" = xyes; then
-    AC_MSG_CHECKING([for ISO C99 support in <wchar.h>])	
-    AC_TRY_COMPILE([#include <wchar.h>
-                    namespace test
-                    {
-		      using ::wcstold;
-		      using ::wcstoll;
-		      using ::wcstoull;
-		    }
-		   ],[],[ac_c99_wchar=yes], [ac_c99_wchar=no])
-
-    # Checks for wide character functions that may not be present.
-    # Injection of these is wrapped with guard macros.
-    # NB: only put functions here, instead of immediately above, if
-    # absolutely necessary.
-    AC_TRY_COMPILE([#include <wchar.h>
-                    namespace test { using ::vfwscanf; } ], [],
- 	    	   [AC_DEFINE(HAVE_VFWSCANF,1,
-			[Defined if vfwscanf exists.])],[])
-
-    AC_TRY_COMPILE([#include <wchar.h>
-                    namespace test { using ::vswscanf; } ], [],
- 	    	   [AC_DEFINE(HAVE_VSWSCANF,1,
-			[Defined if vswscanf exists.])],[])
-
-    AC_TRY_COMPILE([#include <wchar.h>
-                    namespace test { using ::vwscanf; } ], [],
- 	    	   [AC_DEFINE(HAVE_VWSCANF,1,[Defined if vwscanf exists.])],[])
-
-    AC_TRY_COMPILE([#include <wchar.h>
-                    namespace test { using ::wcstof; } ], [],
- 	    	   [AC_DEFINE(HAVE_WCSTOF,1,[Defined if wcstof exists.])],[])
-
-    AC_TRY_COMPILE([#include <wctype.h>],
-                   [ wint_t t; int i = iswblank(t);], 
- 	    	   [AC_DEFINE(HAVE_ISWBLANK,1,
-			[Defined if iswblank exists.])],[])
-
-    AC_MSG_RESULT($ac_c99_wchar)
-  fi
-
-  # Option parsed, now set things appropriately.
-  if test x"$ac_c99_math" = x"no" ||
-     test x"$ac_c99_complex" = x"no" ||
-     test x"$ac_c99_stdio" = x"no" ||
-     test x"$ac_c99_stdlib" = x"no" ||
-     test x"$ac_c99_wchar" = x"no"; then
-    enable_c99=no;
-  else
-    AC_DEFINE(_GLIBCXX_USE_C99, 1,
-    [Define if C99 functions or macros from <wchar.h>, <math.h>,
-    <complex.h>, <stdio.h>, and <stdlib.h> can be used or exposed.])
-  fi
-
-  AC_LANG_RESTORE
-  fi	
-
-  AC_MSG_CHECKING([for fully enabled ISO C99 support])
-  AC_MSG_RESULT($enable_c99)
-])
-
-
-dnl
-dnl Check for ISO/IEC 9899:1999 "C99" support to ISO/IEC DTR 19768 "TR1"
-dnl facilities in Chapter 8, "C compatibility".
-dnl
-AC_DEFUN([GLIBCXX_CHECK_C99_TR1], [
-
-  AC_LANG_SAVE
-  AC_LANG_CPLUSPLUS
-
-  # Check for the existence of <complex.h> complex math functions used
-  # by tr1/complex.
-  AC_CHECK_HEADERS(complex.h, ac_has_complex_h=yes, ac_has_complex_h=no)
-  ac_c99_complex_tr1=no;
-  if test x"$ac_has_complex_h" = x"yes"; then
-    AC_MSG_CHECKING([for ISO C99 support to TR1 in <complex.h>])
-    AC_TRY_COMPILE([#include <complex.h>],
-	           [typedef __complex__ float float_type; float_type tmpf;
-	            cacosf(tmpf);
-	            casinf(tmpf);
-	            catanf(tmpf);
-	            cacoshf(tmpf);
-	            casinhf(tmpf);
-	            catanhf(tmpf);
-		    typedef __complex__ double double_type; double_type tmpd;
-	            cacos(tmpd);
-	            casin(tmpd);
-	            catan(tmpd);
-	            cacosh(tmpd);
-	            casinh(tmpd);
-	            catanh(tmpd);
-		    typedef __complex__ long double ld_type; ld_type tmpld;
-	            cacosl(tmpld);
-	            casinl(tmpld);
-	            catanl(tmpld);
-	            cacoshl(tmpld);
-	            casinhl(tmpld);
-	            catanhl(tmpld);
-		   ],[ac_c99_complex_tr1=yes], [ac_c99_complex_tr1=no])
-  fi
-  AC_MSG_RESULT($ac_c99_complex_tr1)
-  if test x"$ac_c99_complex_tr1" = x"yes"; then
-    AC_DEFINE(_GLIBCXX_USE_C99_COMPLEX_TR1, 1,
-              [Define if C99 functions in <complex.h> should be used in
-              <tr1/complex>. Using compiler builtins for these functions
-	      requires corresponding C99 library functions to be present.])
-  fi
-
-  # Check for the existence of <ctype.h> functions.
-  AC_MSG_CHECKING([for ISO C99 support to TR1 in <ctype.h>])
-  AC_CACHE_VAL(ac_c99_ctype_tr1, [
-  AC_TRY_COMPILE([#include <ctype.h>],
-	         [int ch;
-	          int ret;
-	          ret = isblank(ch);
-		 ],[ac_c99_ctype_tr1=yes], [ac_c99_ctype_tr1=no])
-  ])
-  AC_MSG_RESULT($ac_c99_ctype_tr1)
-  if test x"$ac_c99_ctype_tr1" = x"yes"; then
-    AC_DEFINE(_GLIBCXX_USE_C99_CTYPE_TR1, 1,
-              [Define if C99 functions in <ctype.h> should be imported in
-	      <tr1/cctype> in namespace std::tr1.])
-  fi
-
-  # Check for the existence of <fenv.h> functions.
-  AC_CHECK_HEADERS(fenv.h, ac_has_fenv_h=yes, ac_has_fenv_h=no)
-  ac_c99_fenv_tr1=no;
-  if test x"$ac_has_fenv_h" = x"yes"; then
-    AC_MSG_CHECKING([for ISO C99 support to TR1 in <fenv.h>])
-    AC_TRY_COMPILE([#include <fenv.h>],
-	           [int except, mode;
-	            fexcept_t* pflag;
-                    fenv_t* penv;
-	            int ret;
-	            ret = feclearexcept(except);
-	            ret = fegetexceptflag(pflag, except);
-	            ret = feraiseexcept(except);
-	            ret = fesetexceptflag(pflag, except);
-	            ret = fetestexcept(except);
-	            ret = fegetround();
-	            ret = fesetround(mode);
-	            ret = fegetenv(penv);
-	            ret = feholdexcept(penv);
-	            ret = fesetenv(penv);
-	            ret = feupdateenv(penv);
-		   ],[ac_c99_fenv_tr1=yes], [ac_c99_fenv_tr1=no])
-  fi
-  AC_MSG_RESULT($ac_c99_fenv_tr1)
-  if test x"$ac_c99_fenv_tr1" = x"yes"; then
-    AC_DEFINE(_GLIBCXX_USE_C99_FENV_TR1, 1,
-              [Define if C99 functions in <fenv.h> should be imported in
-	      <tr1/cfenv> in namespace std::tr1.])
-  fi
-
-  # Check for the existence of <stdint.h> types.
-  AC_MSG_CHECKING([for ISO C99 support to TR1 in <stdint.h>])
-  AC_CACHE_VAL(ac_c99_stdint_tr1, [
-  AC_TRY_COMPILE([#include <stdint.h>],
-	         [typedef int8_t          my_int8_t;
-	          typedef int16_t         my_int16_t;
-	          typedef int32_t         my_int32_t;
-	          typedef int64_t         my_int64_t;
-	          typedef int_fast8_t     my_int_fast8_t;
-	          typedef int_fast16_t    my_int_fast16_t;
-	          typedef int_fast32_t    my_int_fast32_t;
-	          typedef int_fast64_t    my_int_fast64_t;	
-	          typedef int_least8_t    my_int_least8_t;
-	          typedef int_least16_t   my_int_least16_t;
-	          typedef int_least32_t   my_int_least32_t;
-	          typedef int_least64_t   my_int_least64_t;
-		  typedef intmax_t        my_intmax_t;
-		  typedef intptr_t        my_intptr_t;
-	          typedef uint8_t         my_uint8_t;
-	          typedef uint16_t        my_uint16_t;
-	          typedef uint32_t        my_uint32_t;
-	          typedef uint64_t        my_uint64_t;
-	          typedef uint_fast8_t    my_uint_fast8_t;
-	          typedef uint_fast16_t   my_uint_fast16_t;
-	          typedef uint_fast32_t   my_uint_fast32_t;
-	          typedef uint_fast64_t   my_uint_fast64_t;	
-	          typedef uint_least8_t   my_uint_least8_t;
-	          typedef uint_least16_t  my_uint_least16_t;
-	          typedef uint_least32_t  my_uint_least32_t;
-	          typedef uint_least64_t  my_uint_least64_t;
-		  typedef uintmax_t       my_uintmax_t;
-		  typedef uintptr_t       my_uintptr_t;
-		 ],[ac_c99_stdint_tr1=yes], [ac_c99_stdint_tr1=no])
-  ])
-  AC_MSG_RESULT($ac_c99_stdint_tr1)
-  if test x"$ac_c99_stdint_tr1" = x"yes"; then
-    AC_DEFINE(_GLIBCXX_USE_C99_STDINT_TR1, 1,
-              [Define if C99 types in <stdint.h> should be imported in
-	      <tr1/cstdint> in namespace std::tr1.])
-  fi
-
-  # Check for the existence of <math.h> functions.
-  AC_MSG_CHECKING([for ISO C99 support to TR1 in <math.h>])
-  AC_CACHE_VAL(ac_c99_math_tr1, [
-  AC_TRY_COMPILE([#include <math.h>],
-	         [typedef double_t  my_double_t;
-	          typedef float_t   my_float_t;
-	          acosh(0.0);
-	          acoshf(0.0f);
-	          acoshl(0.0l);
-	          asinh(0.0);
-	          asinhf(0.0f);
-	          asinhl(0.0l);
-	          atanh(0.0);
-	          atanhf(0.0f);
-	          atanhl(0.0l);
-	          cbrt(0.0);
-	          cbrtf(0.0f);
-	          cbrtl(0.0l);
-	          copysign(0.0, 0.0);
-	          copysignf(0.0f, 0.0f);
-	          copysignl(0.0l, 0.0l);
-	          erf(0.0);
-	          erff(0.0f);
-	          erfl(0.0l);
-	          erfc(0.0);
-	          erfcf(0.0f);
-	          erfcl(0.0l);
-	          exp2(0.0);
-	          exp2f(0.0f);
-	          exp2l(0.0l);
-	          expm1(0.0);
-	          expm1f(0.0f);
-	          expm1l(0.0l);
-	          fdim(0.0, 0.0);
-	          fdimf(0.0f, 0.0f);
-	          fdiml(0.0l, 0.0l);
-	          fma(0.0, 0.0, 0.0);
-	          fmaf(0.0f, 0.0f, 0.0f);
-	          fmal(0.0l, 0.0l, 0.0l);
-	          fmax(0.0, 0.0);
-	          fmaxf(0.0f, 0.0f);
-	          fmaxl(0.0l, 0.0l);
-	          fmin(0.0, 0.0);
-	          fminf(0.0f, 0.0f);
-	          fminl(0.0l, 0.0l);
-	          hypot(0.0, 0.0);
-	          hypotf(0.0f, 0.0f);
-	          hypotl(0.0l, 0.0l);
-	          ilogb(0.0);
-	          ilogbf(0.0f);
-	          ilogbl(0.0l);
-	          lgamma(0.0);
-	          lgammaf(0.0f);
-	          lgammal(0.0l);
-	          llrint(0.0);
-	          llrintf(0.0f);
-	          llrintl(0.0l);
-	          llround(0.0);
-	          llroundf(0.0f);
-	          llroundl(0.0l);
-	          log1p(0.0);
-	          log1pf(0.0f);
-	          log1pl(0.0l);
-	          log2(0.0);
-	          log2f(0.0f);
-	          log2l(0.0l);
-	          logb(0.0);
-	          logbf(0.0f);
-	          logbl(0.0l);
-	          lrint(0.0);
-	          lrintf(0.0f);
-	          lrintl(0.0l);
-	          lround(0.0);
-	          lroundf(0.0f);
-	          lroundl(0.0l);
-	          nan(0);
-	          nanf(0);
-	          nanl(0);
-	          nearbyint(0.0);
-	          nearbyintf(0.0f);
-	          nearbyintl(0.0l);
-	          nextafter(0.0, 0.0);
-	          nextafterf(0.0f, 0.0f);
-	          nextafterl(0.0l, 0.0l);
-	          nexttoward(0.0, 0.0);
-	          nexttowardf(0.0f, 0.0f);
-	          nexttowardl(0.0l, 0.0l);
-	          remainder(0.0, 0.0);
-	          remainderf(0.0f, 0.0f);
-	          remainderl(0.0l, 0.0l);
-	          remquo(0.0, 0.0, 0);
-	          remquo(0.0f, 0.0f, 0);
-	          remquo(0.0l, 0.0l, 0);
-	          rint(0.0);
-	          rintf(0.0f);
-	          rintl(0.0l);
-	          round(0.0);
-	          roundf(0.0f);
-	          roundl(0.0l);
-	          scalbln(0.0, 0l);
-	          scalblnf(0.0f, 0l);
-	          scalblnl(0.0l, 0l);
-	          scalbn(0.0, 0);
-	          scalbnf(0.0f, 0);
-	          scalbnl(0.0l, 0);
-	          tgamma(0.0);
-	          tgammaf(0.0f);
-	          tgammal(0.0l);
-	          trunc(0.0);
-	          truncf(0.0f);
-	          truncl(0.0l);
-		 ],[ac_c99_math_tr1=yes], [ac_c99_math_tr1=no])
-  ])
-  AC_MSG_RESULT($ac_c99_math_tr1)
-  if test x"$ac_c99_math_tr1" = x"yes"; then
-    AC_DEFINE(_GLIBCXX_USE_C99_MATH_TR1, 1,
-              [Define if C99 functions or macros in <math.h> should be imported
-              in <tr1/cmath> in namespace std::tr1.])
-  fi
-
-  # Check for the existence of <inttypes.h> functions (NB: doesn't make
-  # sense if the previous check fails, per C99, 7.8/1).
-  ac_c99_inttypes_tr1=no;
-  if test x"$ac_c99_stdint_tr1" = x"yes"; then
-    AC_MSG_CHECKING([for ISO C99 support to TR1 in <inttypes.h>])
-    AC_TRY_COMPILE([#include <inttypes.h>],
-	           [intmax_t i, numer, denom, base;
-	            const char* s;
-	            char** endptr;
-	            intmax_t ret = imaxabs(i);
-	            imaxdiv_t dret = imaxdiv(numer, denom);
-	            ret = strtoimax(s, endptr, base);
-	            uintmax_t uret = strtoumax(s, endptr, base);
-        	   ],[ac_c99_inttypes_tr1=yes], [ac_c99_inttypes_tr1=no])
-  fi
-  AC_MSG_RESULT($ac_c99_inttypes_tr1)
-  if test x"$ac_c99_inttypes_tr1" = x"yes"; then
-    AC_DEFINE(_GLIBCXX_USE_C99_INTTYPES_TR1, 1,
-              [Define if C99 functions in <inttypes.h> should be imported in
-              <tr1/cinttypes> in namespace std::tr1.])
-  fi
-
-  # Check for the existence of the <stdbool.h> header.	
-  AC_CHECK_HEADERS(stdbool.h)
-
-  AC_LANG_RESTORE
-])
-
-dnl
-dnl Check whether "dev/random" and "dev/urandom" are available for the
-dnl random_device of "TR1" (Chapter 5.1, "Random number generation").
-dnl
-AC_DEFUN([GLIBCXX_CHECK_RANDOM_TR1], [
-
-  AC_MSG_CHECKING([for "dev/random" and "dev/urandom" for TR1 random_device])
-  AC_CACHE_VAL(ac_random_tr1, [
-  AC_TRY_RUN([#include <stdio.h>
-	      int main()
-	      {
-                return !(fopen("/dev/random", "r")
-                         && fopen("/dev/urandom", "r"));
-	      }	      
-	     ],
-             [ac_random_tr1=yes], [ac_random_tr1=no],
-	     [ac_random_tr1=no])
-  ])
-  AC_MSG_RESULT($ac_random_tr1)
-  if test x"$ac_random_tr1" = x"yes"; then
-    AC_DEFINE(_GLIBCXX_USE_RANDOM_TR1, 1,
-              [Define if dev/random and dev/urandom are available for
-	       the random_device of TR1 (Chapter 5.1).])
-  fi
-
-])
-
-dnl
-dnl Check for what type of C headers to use.
-dnl
-dnl --enable-cheaders= [does stuff].
-dnl --disable-cheaders [does not do anything, really].
-dnl  +  Usage:  GLIBCXX_ENABLE_CHEADERS[(DEFAULT)]
-dnl       Where DEFAULT is either `c' or `c_std'.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_CHEADERS], [
-  GLIBCXX_ENABLE(cheaders,$1,[=KIND],
-    [construct "C" headers for g++], [permit c|c_std])
-  AC_MSG_NOTICE("C" header strategy set to $enable_cheaders)
-
-  C_INCLUDE_DIR='${glibcxx_srcdir}/include/'$enable_cheaders
-
-  AC_SUBST(C_INCLUDE_DIR)
-  GLIBCXX_CONDITIONAL(GLIBCXX_C_HEADERS_C, test $enable_cheaders = c)
-  GLIBCXX_CONDITIONAL(GLIBCXX_C_HEADERS_C_STD, test $enable_cheaders = c_std)
-  GLIBCXX_CONDITIONAL(GLIBCXX_C_HEADERS_COMPATIBILITY, test $c_compatibility = yes)
-])
-
-
-dnl
-dnl Check for which locale library to use.  The choice is mapped to
-dnl a subdirectory of config/locale.
-dnl
-dnl Default is generic.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_CLOCALE], [
-  GLIBCXX_ENABLE(clocale,auto,[@<:@=MODEL@:>@],
-    [use MODEL for target locale package],
-    [permit generic|gnu|ieee_1003.1-2001|yes|no|auto])
-
-  # Deal with gettext issues.  Default to not using it (=no) until we detect
-  # support for it later.  Let the user turn it off via --e/d, but let that
-  # default to on for easier handling.
-  USE_NLS=no
-  AC_ARG_ENABLE(nls,
-    AC_HELP_STRING([--enable-nls],[use Native Language Support (default)]),
-    [],
-    [enable_nls=yes])
-  
-  # Either a known packaage, or "auto"
-  if test $enable_clocale = no || test $enable_clocale = yes; then
-     enable_clocale=auto
-  fi
-  enable_clocale_flag=$enable_clocale
-
-  # Probe for locale model to use if none specified.
-  # Default to "generic".
-  if test $enable_clocale_flag = auto; then
-    case ${target_os} in
-      linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
-        enable_clocale_flag=gnu	
-        ;;
-      darwin* | freebsd*)
-        enable_clocale_flag=darwin
-	;;
-      *)
-        enable_clocale_flag=generic
-        ;;
-    esac
-  fi
-
-  # Sanity check model, and test for special functionality.
-  if test $enable_clocale_flag = gnu; then
-    AC_EGREP_CPP([_GLIBCXX_ok], [
-    #include <features.h>
-    #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
-      _GLIBCXX_ok
-    #endif
-    ], enable_clocale_flag=gnu, enable_clocale_flag=generic)
-
-    if test $enable_clocale = auto; then
-      # Test for bugs early in glibc-2.2.x series
-      AC_TRY_RUN([
-      #define _GNU_SOURCE 1
-      #include <locale.h>
-      #include <string.h>
-      #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-      extern __typeof(newlocale) __newlocale;
-      extern __typeof(duplocale) __duplocale;
-      extern __typeof(strcoll_l) __strcoll_l;
-      #endif
-      int main()
-      {
-	const char __one[] = "Äuglein Augmen";
-        const char __two[] = "Äuglein";
-       	int i;
-        int j;
-        __locale_t        loc;
-        __locale_t        loc_dup;
-        loc = __newlocale(1 << LC_ALL, "de_DE", 0);
-        loc_dup = __duplocale(loc);
-        i = __strcoll_l(__one, __two, loc);
-        j = __strcoll_l(__one, __two, loc_dup);
-        return 0;
-      }
-      ],
-      [enable_clocale_flag=gnu],[enable_clocale_flag=generic],
-      [enable_clocale_flag=generic])
-    fi
-
-    # Set it to scream when it hurts.
-    ac_save_CFLAGS="$CFLAGS"	
-    CFLAGS="-Wimplicit-function-declaration -Werror"
-
-    # Use strxfrm_l if available.
-    AC_TRY_COMPILE([#define _GNU_SOURCE 1
-     		    #include <string.h>
-		    #include <locale.h>],
-	            [char s[128]; __locale_t loc; strxfrm_l(s, "C", 5, loc);], 
-                    AC_DEFINE(HAVE_STRXFRM_L, 1, 
-                    [Define if strxfrm_l is available in <string.h>.]),)
-    
-    # Use strerror_l if available.
-    AC_TRY_COMPILE([#define _GNU_SOURCE 1
-		    #include <string.h>
-		    #include <locale.h>],
-	            [__locale_t loc; strerror_l(5, loc);], 
-                    AC_DEFINE(HAVE_STRERROR_L, 1, 
-                    [Define if strerror_l is available in <string.h>.]),)
-
-    CFLAGS="$ac_save_CFLAGS"
-  fi
-
-  # Perhaps use strerror_r if available, and strerror_l isn't.
-  ac_save_CFLAGS="$CFLAGS"	
-  CFLAGS="-Wimplicit-function-declaration -Werror"
-  AC_TRY_COMPILE([#define _GNU_SOURCE 1
-	     	  #include <string.h>
-		  #include <locale.h>],
-	          [char s[128]; strerror_r(5, s, 128);], 
-                  AC_DEFINE(HAVE_STRERROR_R, 1, 
-                  [Define if strerror_r is available in <string.h>.]),)
-  CFLAGS="$ac_save_CFLAGS"
-
-  # Set configure bits for specified locale package
-  AC_MSG_CHECKING([for C locale to use])
-  case ${enable_clocale_flag} in
-    generic)
-      AC_MSG_RESULT(generic)
-
-      CLOCALE_H=config/locale/generic/c_locale.h
-      CLOCALE_CC=config/locale/generic/c_locale.cc
-      CCODECVT_CC=config/locale/generic/codecvt_members.cc
-      CCOLLATE_CC=config/locale/generic/collate_members.cc
-      CCTYPE_CC=config/locale/generic/ctype_members.cc
-      CMESSAGES_H=config/locale/generic/messages_members.h
-      CMESSAGES_CC=config/locale/generic/messages_members.cc
-      CMONEY_CC=config/locale/generic/monetary_members.cc
-      CNUMERIC_CC=config/locale/generic/numeric_members.cc
-      CTIME_H=config/locale/generic/time_members.h
-      CTIME_CC=config/locale/generic/time_members.cc
-      CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
-      ;;
-    darwin)
-      AC_MSG_RESULT(darwin or freebsd)
-
-      CLOCALE_H=config/locale/generic/c_locale.h
-      CLOCALE_CC=config/locale/generic/c_locale.cc
-      CCODECVT_CC=config/locale/generic/codecvt_members.cc
-      CCOLLATE_CC=config/locale/generic/collate_members.cc
-      CCTYPE_CC=config/locale/darwin/ctype_members.cc
-      CMESSAGES_H=config/locale/generic/messages_members.h
-      CMESSAGES_CC=config/locale/generic/messages_members.cc
-      CMONEY_CC=config/locale/generic/monetary_members.cc
-      CNUMERIC_CC=config/locale/generic/numeric_members.cc
-      CTIME_H=config/locale/generic/time_members.h
-      CTIME_CC=config/locale/generic/time_members.cc
-      CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
-      ;;
-	
-    gnu)
-      AC_MSG_RESULT(gnu)
-
-      # Declare intention to use gettext, and add support for specific
-      # languages.
-      # For some reason, ALL_LINGUAS has to be before AM-GNU-GETTEXT
-      ALL_LINGUAS="de fr"
-
-      # Don't call AM-GNU-GETTEXT here. Instead, assume glibc.
-      AC_CHECK_PROG(check_msgfmt, msgfmt, yes, no)
-      if test x"$check_msgfmt" = x"yes" && test x"$enable_nls" = x"yes"; then
-        USE_NLS=yes
-      fi
-      # Export the build objects.
-      for ling in $ALL_LINGUAS; do \
-        glibcxx_MOFILES="$glibcxx_MOFILES $ling.mo"; \
-        glibcxx_POFILES="$glibcxx_POFILES $ling.po"; \
-      done
-      AC_SUBST(glibcxx_MOFILES)
-      AC_SUBST(glibcxx_POFILES)
-
-      CLOCALE_H=config/locale/gnu/c_locale.h
-      CLOCALE_CC=config/locale/gnu/c_locale.cc
-      CCODECVT_CC=config/locale/gnu/codecvt_members.cc
-      CCOLLATE_CC=config/locale/gnu/collate_members.cc
-      CCTYPE_CC=config/locale/gnu/ctype_members.cc
-      CMESSAGES_H=config/locale/gnu/messages_members.h
-      CMESSAGES_CC=config/locale/gnu/messages_members.cc
-      CMONEY_CC=config/locale/gnu/monetary_members.cc
-      CNUMERIC_CC=config/locale/gnu/numeric_members.cc
-      CTIME_H=config/locale/gnu/time_members.h
-      CTIME_CC=config/locale/gnu/time_members.cc
-      CLOCALE_INTERNAL_H=config/locale/gnu/c++locale_internal.h
-      ;;
-    ieee_1003.1-2001)
-      AC_MSG_RESULT(IEEE 1003.1)
-
-      CLOCALE_H=config/locale/ieee_1003.1-2001/c_locale.h
-      CLOCALE_CC=config/locale/ieee_1003.1-2001/c_locale.cc
-      CCODECVT_CC=config/locale/generic/codecvt_members.cc
-      CCOLLATE_CC=config/locale/generic/collate_members.cc
-      CCTYPE_CC=config/locale/generic/ctype_members.cc
-      CMESSAGES_H=config/locale/ieee_1003.1-2001/messages_members.h
-      CMESSAGES_CC=config/locale/ieee_1003.1-2001/messages_members.cc
-      CMONEY_CC=config/locale/generic/monetary_members.cc
-      CNUMERIC_CC=config/locale/generic/numeric_members.cc
-      CTIME_H=config/locale/generic/time_members.h
-      CTIME_CC=config/locale/generic/time_members.cc
-      CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
-      ;;
-  esac
-
-  # This is where the testsuite looks for locale catalogs, using the
-  # -DLOCALEDIR define during testsuite compilation.
-  glibcxx_localedir=${glibcxx_builddir}/po/share/locale
-  AC_SUBST(glibcxx_localedir)
-
-  # A standalone libintl (e.g., GNU libintl) may be in use.
-  if test $USE_NLS = yes; then
-    AC_CHECK_HEADERS([libintl.h], [], USE_NLS=no)
-    AC_SEARCH_LIBS(gettext, intl, [], USE_NLS=no)
-  fi
-  if test $USE_NLS = yes; then
-    AC_DEFINE(_GLIBCXX_USE_NLS, 1, 
-              [Define if NLS translations are to be used.])
-  fi
-
-  AC_SUBST(USE_NLS)
-  AC_SUBST(CLOCALE_H)
-  AC_SUBST(CMESSAGES_H)
-  AC_SUBST(CCODECVT_CC)
-  AC_SUBST(CCOLLATE_CC)
-  AC_SUBST(CCTYPE_CC)
-  AC_SUBST(CMESSAGES_CC)
-  AC_SUBST(CMONEY_CC)
-  AC_SUBST(CNUMERIC_CC)
-  AC_SUBST(CTIME_H)
-  AC_SUBST(CTIME_CC)
-  AC_SUBST(CLOCALE_CC)
-  AC_SUBST(CLOCALE_INTERNAL_H)
-])
-
-
-dnl
-dnl Check for which std::allocator base class to use.  The choice is
-dnl mapped from a subdirectory of include/ext.
-dnl
-dnl Default is new.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_ALLOCATOR], [
-  AC_MSG_CHECKING([for std::allocator base class])
-  GLIBCXX_ENABLE(libstdcxx-allocator,auto,[=KIND],
-    [use KIND for target std::allocator base],
-    [permit new|malloc|mt|bitmap|pool|yes|no|auto])
-
-  # If they didn't use this option switch, or if they specified --enable
-  # with no specific model, we'll have to look for one.  If they
-  # specified --disable (???), do likewise.
-  if test $enable_libstdcxx_allocator = no ||
-     test $enable_libstdcxx_allocator = yes;
-  then
-     enable_libstdcxx_allocator=auto
-  fi
-
-  # Either a known package, or "auto". Auto implies the default choice
-  # for a particular platform.
-  enable_libstdcxx_allocator_flag=$enable_libstdcxx_allocator
-
-  # Probe for host-specific support if no specific model is specified.
-  # Default to "new".
-  if test $enable_libstdcxx_allocator_flag = auto; then
-    case ${target_os} in
-      linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
-        enable_libstdcxx_allocator_flag=new
-        ;;
-      *)
-        enable_libstdcxx_allocator_flag=new
-        ;;
-    esac
-  fi
-  AC_MSG_RESULT($enable_libstdcxx_allocator_flag)
-  
-
-  # Set configure bits for specified locale package
-  case ${enable_libstdcxx_allocator_flag} in
-    bitmap)
-      ALLOCATOR_H=config/allocator/bitmap_allocator_base.h
-      ALLOCATOR_NAME=__gnu_cxx::bitmap_allocator
-      ;;
-    malloc)
-      ALLOCATOR_H=config/allocator/malloc_allocator_base.h
-      ALLOCATOR_NAME=__gnu_cxx::malloc_allocator
-      ;;
-    mt)
-      ALLOCATOR_H=config/allocator/mt_allocator_base.h
-      ALLOCATOR_NAME=__gnu_cxx::__mt_alloc
-      ;;
-    new)
-      ALLOCATOR_H=config/allocator/new_allocator_base.h
-      ALLOCATOR_NAME=__gnu_cxx::new_allocator
-      ;;
-    pool)
-      ALLOCATOR_H=config/allocator/pool_allocator_base.h
-      ALLOCATOR_NAME=__gnu_cxx::__pool_alloc
-      ;;	
-  esac
-
-  AC_SUBST(ALLOCATOR_H)
-  AC_SUBST(ALLOCATOR_NAME)
-])
-
-
-dnl
-dnl Check for whether the Boost-derived checks should be turned on.
-dnl
-dnl --enable-concept-checks turns them on.
-dnl --disable-concept-checks leaves them off.
-dnl  +  Usage:  GLIBCXX_ENABLE_CONCEPT_CHECKS[(DEFAULT)]
-dnl       Where DEFAULT is either `yes' or `no'.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_CONCEPT_CHECKS], [
-  GLIBCXX_ENABLE(concept-checks,$1,,[use Boost-derived template checks])
-  if test $enable_concept_checks = yes; then
-    AC_DEFINE(_GLIBCXX_CONCEPT_CHECKS, 1,
-              [Define to use concept checking code from the boost libraries.])
-  fi
-])
-
-
-dnl
-dnl Check for which I/O library to use:  stdio, or something specific.
-dnl
-dnl Default is stdio.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_CSTDIO], [
-  AC_MSG_CHECKING([for underlying I/O to use])
-  GLIBCXX_ENABLE(cstdio,stdio,[=PACKAGE],
-    [use target-specific I/O package], [permit stdio])
-
-  # Now that libio has been removed, you can have any color you want as long
-  # as it's black.  This is one big no-op until other packages are added, but
-  # showing the framework never hurts.
-  case ${enable_cstdio} in
-    stdio)
-      CSTDIO_H=config/io/c_io_stdio.h
-      BASIC_FILE_H=config/io/basic_file_stdio.h
-      BASIC_FILE_CC=config/io/basic_file_stdio.cc
-      AC_MSG_RESULT(stdio)
-      ;;
-  esac
-
-  AC_SUBST(CSTDIO_H)
-  AC_SUBST(BASIC_FILE_H)
-  AC_SUBST(BASIC_FILE_CC)
-])
-
-
-dnl
-dnl Check for "unusual" flags to pass to the compiler while building.
-dnl
-dnl --enable-cxx-flags='-foo -bar -baz' is a general method for passing
-dnl     experimental flags such as -fpch, -fIMI, -Dfloat=char, etc.
-dnl --disable-cxx-flags passes nothing.
-dnl  +  See http://gcc.gnu.org/ml/libstdc++/2000-q2/msg00131.html
-dnl         http://gcc.gnu.org/ml/libstdc++/2000-q2/msg00284.html
-dnl         http://gcc.gnu.org/ml/libstdc++/2000-q1/msg00035.html
-dnl  +  Usage:  GLIBCXX_ENABLE_CXX_FLAGS(default flags)
-dnl       If "default flags" is an empty string, the effect is the same
-dnl       as --disable or --enable=no.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_CXX_FLAGS], [dnl
-  AC_MSG_CHECKING([for extra compiler flags for building])
-  GLIBCXX_ENABLE(cxx-flags,$1,[=FLAGS],
-    [pass compiler FLAGS when building library],
-    [case "x$enable_cxx_flags" in
-      xno | x)   enable_cxx_flags= ;;
-      x-*)       ;;
-      *)         AC_MSG_ERROR(_g_switch needs compiler flags as arguments) ;;
-     esac])
-
-  # Run through flags (either default or command-line) and set anything
-  # extra (e.g., #defines) that must accompany particular g++ options.
-  if test -n "$enable_cxx_flags"; then
-    for f in $enable_cxx_flags; do
-      case "$f" in
-        -fhonor-std)  ;;
-        -*)  ;;
-        *)   # and we're trying to pass /what/ exactly?
-             AC_MSG_ERROR([compiler flags start with a -]) ;;
-      esac
-    done
-  fi
-
-  EXTRA_CXX_FLAGS="$enable_cxx_flags"
-  AC_MSG_RESULT($EXTRA_CXX_FLAGS)
-  AC_SUBST(EXTRA_CXX_FLAGS)
-])
-
-
-dnl
-dnl Check to see if debugging libraries are to be built.
-dnl
-dnl --enable-libstdcxx-debug
-dnl builds a separate set of debugging libraries in addition to the
-dnl normal (shared, static) libstdc++ binaries.
-dnl
-dnl --disable-libstdcxx-debug
-dnl builds only one (non-debug) version of libstdc++.
-dnl
-dnl --enable-libstdcxx-debug-flags=FLAGS
-dnl iff --enable-debug == yes, then use FLAGS to build the debug library.
-dnl
-dnl  +  Usage:  GLIBCXX_ENABLE_DEBUG[(DEFAULT)]
-dnl       Where DEFAULT is either `yes' or `no'.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_DEBUG], [
-  AC_MSG_CHECKING([for additional debug build])
-  GLIBCXX_ENABLE(libstdcxx-debug,$1,,[build extra debug library])
-  AC_MSG_RESULT($enable_libstdcxx_debug)
-  GLIBCXX_CONDITIONAL(GLIBCXX_BUILD_DEBUG, test $enable_libstdcxx_debug = yes)
-])
-
-
-dnl
-dnl Check for explicit debug flags.
-dnl
-dnl --enable-libstdcxx-debug-flags='-O1'
-dnl is a general method for passing flags to be used when
-dnl building debug libraries with --enable-debug.
-dnl
-dnl --disable-libstdcxx-debug-flags does nothing.
-dnl  +  Usage:  GLIBCXX_ENABLE_DEBUG_FLAGS(default flags)
-dnl       If "default flags" is an empty string, the effect is the same
-dnl       as --disable or --enable=no.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_DEBUG_FLAGS], [
-  GLIBCXX_ENABLE(libstdcxx-debug-flags,[$1],[=FLAGS],
-    [pass compiler FLAGS when building debug library],
-    [case "x$enable_libstdcxx_debug_flags" in
-      xno | x)    enable_libstdcxx_debug_flags= ;;
-      x-*)        ;;
-      *)          AC_MSG_ERROR(_g_switch needs compiler flags as arguments) ;;
-     esac])
-
-  # Option parsed, now set things appropriately
-  DEBUG_FLAGS="$enable_libstdcxx_debug_flags"
-  AC_SUBST(DEBUG_FLAGS)
-
-  AC_MSG_NOTICE([Debug build flags set to $DEBUG_FLAGS])
-])
-
-
-dnl
-dnl Check if the user only wants a freestanding library implementation.
-dnl
-dnl --disable-hosted-libstdcxx will turn off most of the library build,
-dnl installing only the headers required by [17.4.1.3] and the language
-dnl support library.  More than that will be built (to keep the Makefiles
-dnl conveniently clean), but not installed.
-dnl
-dnl Sets:
-dnl  is_hosted  (yes/no)
-dnl
-dnl Defines:
-dnl  _GLIBCXX_HOSTED   (always defined, either to 1 or 0)
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_HOSTED], [
-  AC_ARG_ENABLE([hosted-libstdcxx],
-    AC_HELP_STRING([--disable-hosted-libstdcxx],
-                   [only build freestanding C++ runtime support]),,
-    [case "$host" in
-	arm*-*-symbianelf*) 
-	    enable_hosted_libstdcxx=no
-	    ;;
-        *) 
-	    enable_hosted_libstdcxx=yes
-	    ;;
-     esac])
-  if test "$enable_hosted_libstdcxx" = no; then
-    AC_MSG_NOTICE([Only freestanding libraries will be built])
-    is_hosted=no
-    hosted_define=0
-    enable_abi_check=no
-    enable_libstdcxx_pch=no
-  else
-    is_hosted=yes
-    hosted_define=1
-  fi
-  GLIBCXX_CONDITIONAL(GLIBCXX_HOSTED, test $is_hosted = yes)
-  AC_DEFINE_UNQUOTED(_GLIBCXX_HOSTED, $hosted_define,
-    [Define to 1 if a full hosted library is built, or 0 if freestanding.])
-])
-
-
-dnl
-dnl Check for template specializations for the 'long long' type.
-dnl The result determines only whether 'long long' I/O is enabled; things
-dnl like numeric_limits<> specializations are always available.
-dnl
-dnl --enable-long-long defines _GLIBCXX_USE_LONG_LONG
-dnl --disable-long-long leaves _GLIBCXX_USE_LONG_LONG undefined
-dnl  +  Usage:  GLIBCXX_ENABLE_LONG_LONG[(DEFAULT)]
-dnl       Where DEFAULT is either `yes' or `no'.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_LONG_LONG], [
-  GLIBCXX_ENABLE(long-long,$1,,[enable template specializations for 'long long'])
-  if test $enable_long_long = yes; then
-    AC_DEFINE(_GLIBCXX_USE_LONG_LONG, 1, 
-              [Define if code specialized for long long should be used.])
-  fi
-  AC_MSG_CHECKING([for enabled long long specializations])
-  AC_MSG_RESULT([$enable_long_long])
-])
-
-
-dnl
-dnl Check for template specializations for the 'wchar_t' type.
-dnl
-dnl --enable-wchar_t defines _GLIBCXX_USE_WCHAR_T
-dnl --disable-wchar_t leaves _GLIBCXX_USE_WCHAR_T undefined
-dnl  +  Usage:  GLIBCXX_ENABLE_WCHAR_T[(DEFAULT)]
-dnl       Where DEFAULT is either `yes' or `no'.
-dnl
-dnl Necessary support must also be present.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_WCHAR_T], [
-  GLIBCXX_ENABLE(wchar_t,$1,,[enable template specializations for 'wchar_t'])
-
-  # Test wchar.h for mbstate_t, which is needed for char_traits and fpos.
-  AC_CHECK_HEADERS(wchar.h, ac_has_wchar_h=yes, ac_has_wchar_h=no)
-  AC_MSG_CHECKING([for mbstate_t])
-  AC_TRY_COMPILE([#include <wchar.h>],
-  [mbstate_t teststate;],
-  have_mbstate_t=yes, have_mbstate_t=no)
-  AC_MSG_RESULT($have_mbstate_t)
-  if test x"$have_mbstate_t" = xyes; then
-    AC_DEFINE(HAVE_MBSTATE_T,1,[Define if mbstate_t exists in wchar.h.])
-  fi
-
-  # Test it always, for use in GLIBCXX_ENABLE_C99, together with
-  # ac_has_wchar_h.
-  AC_CHECK_HEADERS(wctype.h, ac_has_wctype_h=yes, ac_has_wctype_h=no)
-  
-  if test x"$enable_wchar_t" = x"yes"; then
-
-    AC_LANG_SAVE
-    AC_LANG_CPLUSPLUS
-    
-    if test x"$ac_has_wchar_h" = xyes &&
-       test x"$ac_has_wctype_h" = xyes; then
-      AC_TRY_COMPILE([#include <wchar.h>
-                      #include <stddef.h>
-                      wint_t i;
-		      long l = WEOF;
-		      long j = WCHAR_MIN;
-		      long k = WCHAR_MAX;
-                      namespace test
-                      {
-			using ::btowc;
-			using ::fgetwc;
-			using ::fgetws;
-			using ::fputwc;
-			using ::fputws;
-			using ::fwide;
-			using ::fwprintf; 
-			using ::fwscanf;
-			using ::getwc;
-			using ::getwchar;
- 			using ::mbrlen; 
-			using ::mbrtowc; 
-			using ::mbsinit; 
-			using ::mbsrtowcs; 
-			using ::putwc;
-			using ::putwchar;
-			using ::swprintf; 
-			using ::swscanf; 
-			using ::ungetwc;
-			using ::vfwprintf; 
-			using ::vswprintf; 
-			using ::vwprintf; 
-			using ::wcrtomb; 
-			using ::wcscat; 
-			using ::wcschr; 
-			using ::wcscmp; 
-			using ::wcscoll; 
-			using ::wcscpy; 
-			using ::wcscspn; 
-			using ::wcsftime; 
-			using ::wcslen;
-			using ::wcsncat; 
-			using ::wcsncmp; 
-			using ::wcsncpy; 
-			using ::wcspbrk;
-			using ::wcsrchr; 
-			using ::wcsrtombs; 
-			using ::wcsspn; 
-			using ::wcsstr;
-			using ::wcstod; 
-			using ::wcstok; 
-			using ::wcstol;
-			using ::wcstoul; 
-			using ::wcsxfrm; 
-			using ::wctob; 
-			using ::wmemchr;
-			using ::wmemcmp;
-			using ::wmemcpy;
-			using ::wmemmove;
-			using ::wmemset;
-			using ::wprintf; 
-			using ::wscanf; 
-		      }
-		     ],[],[], [enable_wchar_t=no])
-    else
-      enable_wchar_t=no
-    fi
-
-    AC_LANG_RESTORE
-  fi
-
-  if test x"$enable_wchar_t" = x"yes"; then
-    AC_DEFINE(_GLIBCXX_USE_WCHAR_T, 1,
-              [Define if code specialized for wchar_t should be used.])
-  fi
-
-  AC_MSG_CHECKING([for enabled wchar_t specializations])
-  AC_MSG_RESULT([$enable_wchar_t])
-])
-
-
-dnl
-dnl Check to see if building and using a C++ precompiled header can be done.
-dnl
-dnl --enable-libstdcxx-pch=yes
-dnl default, this shows intent to use stdc++.h.gch If it looks like it
-dnl may work, after some light-hearted attempts to puzzle out compiler
-dnl support, flip bits on in include/Makefile.am
-dnl
-dnl --disable-libstdcxx-pch
-dnl turns off attempts to use or build stdc++.h.gch.
-dnl
-dnl Substs:
-dnl  glibcxx_PCHFLAGS
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_PCH], [
-  GLIBCXX_ENABLE(libstdcxx-pch,$1,,[build pre-compiled libstdc++ headers])
-  if test $enable_libstdcxx_pch = yes; then
-    AC_CACHE_CHECK([for compiler with PCH support],
-      [glibcxx_cv_prog_CXX_pch],
-      [ac_save_CXXFLAGS="$CXXFLAGS"
-       CXXFLAGS="$CXXFLAGS -Werror -Winvalid-pch -Wno-deprecated"
-       AC_LANG_SAVE
-       AC_LANG_CPLUSPLUS
-       echo '#include <math.h>' > conftest.h
-       if $CXX $CXXFLAGS $CPPFLAGS -x c++-header conftest.h \
-		          -o conftest.h.gch 1>&5 2>&1 &&
-	        echo '#error "pch failed"' > conftest.h &&
-          echo '#include "conftest.h"' > conftest.cc &&
-	       $CXX -c $CXXFLAGS $CPPFLAGS conftest.cc 1>&5 2>&1 ;
-       then
-         glibcxx_cv_prog_CXX_pch=yes
-       else
-         glibcxx_cv_prog_CXX_pch=no
-       fi
-       rm -f conftest*
-       CXXFLAGS=$ac_save_CXXFLAGS
-       AC_LANG_RESTORE
-      ])
-    enable_libstdcxx_pch=$glibcxx_cv_prog_CXX_pch
-  fi
-
-  AC_MSG_CHECKING([for enabled PCH])
-  AC_MSG_RESULT([$enable_libstdcxx_pch])
-
-  GLIBCXX_CONDITIONAL(GLIBCXX_BUILD_PCH, test $enable_libstdcxx_pch = yes)
-  if test $enable_libstdcxx_pch = yes; then
-    glibcxx_PCHFLAGS="-include bits/stdtr1c++.h"
-  else
-    glibcxx_PCHFLAGS=""
-  fi
-  AC_SUBST(glibcxx_PCHFLAGS)
-])
-
-
-dnl
-dnl Check for atomic builtins.
-dnl See:
-dnl http://gcc.gnu.org/onlinedocs/gcc/Atomic-Builtins.html#Atomic-Builtins
-dnl
-dnl This checks to see if the host supports the compiler-generated
-dnl builtins for atomic operations. Note, this is intended to be an
-dnl all-or-nothing switch, so all the atomic operations that are used
-dnl should be checked.
-dnl
-dnl Note:
-dnl libgomp and libgfortran do this with a link test, instead of an asm test.
-dnl see: CHECK_SYNC_FETCH_AND_ADD
-dnl
-dnl Defines:
-dnl  _GLIBCXX_ATOMIC_BUILTINS if the compiler on this target supports atomics.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_ATOMIC_BUILTINS], [
-  AC_MSG_CHECKING([for atomic builtins])
-  AC_LANG_SAVE
-  AC_LANG_CPLUSPLUS
-
-  # Fake what AC_TRY_COMPILE does.  XXX Look at redoing this new-style.
-    cat > conftest.$ac_ext << EOF
-[#]line __oline__ "configure"
-int main()
-{
-  // NB: _Atomic_word not necessarily int. 
-  typedef int atomic_type;
-  atomic_type c1;
-  atomic_type c2;
-  const atomic_type c3(0);
-  if (__sync_fetch_and_add(&c1, c2) == c3)
-    {
-      // Do something.
-    }
-   return 0;
-}
-EOF
-    old_CXXFLAGS="$CXXFLAGS"
-    CXXFLAGS=-S
-    if AC_TRY_EVAL(ac_compile); then
-      if grep __sync_fetch_and_add conftest.s >/dev/null 2>&1 ; then
-        enable_atomic_builtins=no
-      else
-      AC_DEFINE(_GLIBCXX_ATOMIC_BUILTINS, 1,
-        [Define if builtin atomic operations are supported on this host.])
-        enable_atomic_builtins=yes
-	atomicity_dir=cpu/generic/atomicity_builtins
-      fi
-    fi
-    CXXFLAGS="$old_CXXFLAGS"
-    rm -f conftest*
-
-   # Now, if still generic, set to mutex.
-  if test $atomicity_dir = "cpu/generic" ; then
-	atomicity_dir=cpu/generic/atomicity_mutex
-  fi
- AC_LANG_RESTORE
- AC_MSG_RESULT($enable_atomic_builtins)
-])
-
-
-dnl
-dnl Check for exception handling support.  If an explicit enable/disable
-dnl sjlj exceptions is given, we don't have to detect.  Otherwise the
-dnl target may or may not support call frame exceptions.
-dnl
-dnl --enable-sjlj-exceptions forces the use of builtin setjmp.
-dnl --disable-sjlj-exceptions forces the use of call frame unwinding.
-dnl Neither one forces an attempt at detection.
-dnl
-dnl Defines:
-dnl  _GLIBCXX_SJLJ_EXCEPTIONS if the compiler is configured for it
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_SJLJ_EXCEPTIONS], [
-  AC_MSG_CHECKING([for exception model to use])
-  AC_LANG_SAVE
-  AC_LANG_CPLUSPLUS
-  GLIBCXX_ENABLE(sjlj-exceptions,auto,,
-    [force use of builtin_setjmp for exceptions],
-    [permit yes|no|auto])
-
-  if test $enable_sjlj_exceptions = auto; then
-    # Botheration.  Now we've got to detect the exception model.  Link tests
-    # against libgcc.a are problematic since we've not been given proper -L
-    # bits for single-tree newlib and libgloss.
-    #
-    # Fake what AC_TRY_COMPILE does.  XXX Look at redoing this new-style.
-    cat > conftest.$ac_ext << EOF
-[#]line __oline__ "configure"
-struct S { ~S(); };
-void bar();
-void foo()
-{
-  S s;
-  bar();
-}
-EOF
-    old_CXXFLAGS="$CXXFLAGS"
-    CXXFLAGS=-S
-    if AC_TRY_EVAL(ac_compile); then
-      if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
-        enable_sjlj_exceptions=yes
-      elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
-        enable_sjlj_exceptions=no
-      elif grep __cxa_end_cleanup conftest.s >/dev/null 2>&1 ; then
-        enable_sjlj_exceptions=no
-      fi
-    fi
-    CXXFLAGS="$old_CXXFLAGS"
-    rm -f conftest*
-  fi
-
-  # This is a tad weird, for hysterical raisins.  We have to map
-  # enable/disable to two different models.
-  case $enable_sjlj_exceptions in
-    yes)
-      AC_DEFINE(_GLIBCXX_SJLJ_EXCEPTIONS, 1,
-        [Define if the compiler is configured for setjmp/longjmp exceptions.])
-      ac_exception_model_name=sjlj
-      ;;
-    no)
-      ac_exception_model_name="call frame"
-      ;;
-    *)
-      AC_MSG_ERROR([unable to detect exception model])
-      ;;
-  esac
- AC_LANG_RESTORE
- AC_MSG_RESULT($ac_exception_model_name)
-])
-
-
-dnl
-dnl Allow visibility attributes to be used on namespaces, objects, etc.
-dnl
-dnl --enable-visibility enables attempt to use visibility attributes.
-dnl --disable-visibility turns off all use of visibility attributes.
-dnl  +  Usage:  GLIBCXX_ENABLE_VISIBILITY[(DEFAULT)]
-dnl       Where DEFAULT is 'yes'.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_VISIBILITY], [
-GLIBCXX_ENABLE(visibility,$1,,[enables visibility safe usage])
-
-if test x$enable_visibility = xyes ; then
-  dnl all hail libgfortran
-  dnl Check whether the target supports hidden visibility.
-  AC_CACHE_CHECK([whether the target supports hidden visibility],
-		 have_attribute_visibility, [
-  save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -Werror"
-  AC_TRY_COMPILE([void __attribute__((visibility("hidden"))) foo(void) { }],
-		 [], have_attribute_visibility=yes,
-		 have_attribute_visibility=no)
-  CFLAGS="$save_CFLAGS"])
-  if test $have_attribute_visibility = no; then
-    enable_visibility=no
-  fi
-fi
-
-GLIBCXX_CONDITIONAL(ENABLE_VISIBILITY, test $enable_visibility = yes)
-AC_MSG_NOTICE([visibility supported: $enable_visibility])
-])
-
-
-dnl
-dnl Add version tags to symbols in shared library (or not), additionally
-dnl marking other symbols as private/local (or not).
-dnl
-dnl --enable-symvers=style adds a version script to the linker call when
-dnl       creating the shared library.  The choice of version script is
-dnl       controlled by 'style'.
-dnl --disable-symvers does not.
-dnl  +  Usage:  GLIBCXX_ENABLE_SYMVERS[(DEFAULT)]
-dnl       Where DEFAULT is either 'yes' or 'no'.  Passing `yes' tries to
-dnl       choose a default style based on linker characteristics.  Passing
-dnl       'no' disables versioning.
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_SYMVERS], [
-
-GLIBCXX_ENABLE(symvers,$1,[=STYLE],
-  [enables symbol versioning of the shared library],
-  [permit yes|no|gnu|gnu-versioned-namespace|darwin|darwin-export])
-
-# If we never went through the GLIBCXX_CHECK_LINKER_FEATURES macro, then we
-# don't know enough about $LD to do tricks...
-AC_REQUIRE([GLIBCXX_CHECK_LINKER_FEATURES])
-
-# Turn a 'yes' into a suitable default.
-if test x$enable_symvers = xyes ; then
-  if test $enable_shared = no || test "x$LD" = x || test x$gcc_no_link = xyes; then
-    enable_symvers=no
-  else
-    if test $with_gnu_ld = yes ; then
-      enable_symvers=gnu
-    else
-      case ${target_os} in
-        darwin*)
-	  enable_symvers=darwin ;;
-        *)
-          enable_symvers=no ;;
-      esac
-    fi
-  fi
-fi
-
-# Check to see if 'darwin' or 'darwin-export' can win.
-if test x$enable_symvers = xdarwin-export ; then
-    enable_symvers=darwin
-fi
-
-# Check to see if 'gnu' can win.
-if test $enable_symvers = gnu || test $enable_symvers = gnu-versioned-namespace; then
-  # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
-  AC_MSG_CHECKING([for shared libgcc])
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=' -lgcc_s'
-  AC_TRY_LINK(, [return 0;], glibcxx_shared_libgcc=yes, glibcxx_shared_libgcc=no)
-  CFLAGS="$ac_save_CFLAGS"
-  if test $glibcxx_shared_libgcc = no; then
-    cat > conftest.c <<EOF
-int main (void) { return 0; }
-EOF
-changequote(,)dnl
-    glibcxx_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
-			     -shared -shared-libgcc -o conftest.so \
-			     conftest.c -v 2>&1 >/dev/null \
-			     | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
-changequote([,])dnl
-    rm -f conftest.c conftest.so
-    if test x${glibcxx_libgcc_s_suffix+set} = xset; then
-      CFLAGS=" -lgcc_s$glibcxx_libgcc_s_suffix"
-      AC_TRY_LINK(, [return 0;], glibcxx_shared_libgcc=yes)
-      CFLAGS="$ac_save_CFLAGS"
-    fi
-  fi
-  AC_MSG_RESULT($glibcxx_shared_libgcc)
-
-  # For GNU ld, we need at least this version.  The format is described in
-  # GLIBCXX_CHECK_LINKER_FEATURES above.
-  glibcxx_min_gnu_ld_version=21400
-
-  # If no shared libgcc, can't win.
-  if test $glibcxx_shared_libgcc != yes; then
-      AC_MSG_WARN([=== You have requested GNU symbol versioning, but])
-      AC_MSG_WARN([=== you are not building a shared libgcc_s.])
-      AC_MSG_WARN([=== Symbol versioning will be disabled.])
-      enable_symvers=no
-  elif test $with_gnu_ld != yes ; then
-    # just fail for now
-    AC_MSG_WARN([=== You have requested GNU symbol versioning, but])
-    AC_MSG_WARN([=== you are not using the GNU linker.])
-    AC_MSG_WARN([=== Symbol versioning will be disabled.])
-    enable_symvers=no
-  elif test $glibcxx_gnu_ld_version -lt $glibcxx_min_gnu_ld_version ; then
-    # The right tools, the right setup, but too old.  Fallbacks?
-    AC_MSG_WARN(=== Linker version $glibcxx_gnu_ld_version is too old for)
-    AC_MSG_WARN(=== full symbol versioning support in this release of GCC.)
-    AC_MSG_WARN(=== You would need to upgrade your binutils to version)
-    AC_MSG_WARN(=== $glibcxx_min_gnu_ld_version or later and rebuild GCC.)
-    AC_MSG_WARN([=== Symbol versioning will be disabled.])
-    enable_symvers=no
-  fi
-fi
-
-# Everything parsed; figure out what file to use.
-case $enable_symvers in
-  no)
-    SYMVER_FILE=config/abi/pre/none.ver
-    ;;
-  gnu)
-    SYMVER_FILE=config/abi/pre/gnu.ver
-    AC_DEFINE(_GLIBCXX_SYMVER_GNU, 1, 
-              [Define to use GNU versioning in the shared library.])
-    ;;
-  gnu-versioned-namespace)
-    SYMVER_FILE=config/abi/pre/gnu-versioned-namespace.ver
-    AC_DEFINE(_GLIBCXX_SYMVER_GNU_NAMESPACE, 1, 
-              [Define to use GNU namespace versioning in the shared library.])
-    ;;
-  darwin)
-    SYMVER_FILE=config/abi/pre/gnu.ver
-    AC_DEFINE(_GLIBCXX_SYMVER_DARWIN, 1, 
-              [Define to use darwin versioning in the shared library.])
-    ;;
-esac
-
-if test x$enable_symvers != xno ; then
-  AC_DEFINE(_GLIBCXX_SYMVER, 1,
-	 [Define to use symbol versioning in the shared library.])
-fi
-
-AC_SUBST(SYMVER_FILE)
-AC_SUBST(port_specific_symbol_files)
-GLIBCXX_CONDITIONAL(ENABLE_SYMVERS, test $enable_symvers != no)
-GLIBCXX_CONDITIONAL(ENABLE_SYMVERS_GNU, test $enable_symvers = gnu)
-GLIBCXX_CONDITIONAL(ENABLE_SYMVERS_GNU_NAMESPACE, test $enable_symvers = gnu-versioned-namespace)
-GLIBCXX_CONDITIONAL(ENABLE_SYMVERS_DARWIN, test $enable_symvers = darwin)
-AC_MSG_NOTICE(versioning on shared library symbols is $enable_symvers)
-
-# Now, set up compatibility support, if any.
-# In addition, need this to deal with std::size_t mangling in
-# src/compatibility.cc.  In a perfect world, could use
-# typeid(std::size_t).name()[0] to do direct substitution.
-AC_MSG_CHECKING([for size_t as unsigned int])
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS="-Werror"
-AC_TRY_COMPILE(, [__SIZE_TYPE__* stp; unsigned int* uip; stp = uip;], 
-	         [glibcxx_size_t_is_i=yes], [glibcxx_size_t_is_i=no])
-CFLAGS=$ac_save_CFLAGS
-if test "$glibcxx_size_t_is_i" = yes; then
-  AC_DEFINE(_GLIBCXX_SIZE_T_IS_UINT, 1, [Define if size_t is unsigned int.])
-fi
-AC_MSG_RESULT([$glibcxx_size_t_is_i])
-
-AC_MSG_CHECKING([for ptrdiff_t as int])
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS="-Werror"
-AC_TRY_COMPILE(, [__PTRDIFF_TYPE__* ptp; int* ip; ptp = ip;], 
-	         [glibcxx_ptrdiff_t_is_i=yes], [glibcxx_ptrdiff_t_is_i=no])
-CFLAGS=$ac_save_CFLAGS
-if test "$glibcxx_ptrdiff_t_is_i" = yes; then
-  AC_DEFINE(_GLIBCXX_PTRDIFF_T_IS_INT, 1, [Define if ptrdiff_t is int.])
-fi
-AC_MSG_RESULT([$glibcxx_ptrdiff_t_is_i])
-])
-
-
-dnl
-dnl Setup to use the gcc gthr.h thread-specific memory and mutex model.
-dnl We must stage the required headers so that they will be installed
-dnl with the library (unlike libgcc, the STL implementation is provided
-dnl solely within headers).  Since we must not inject random user-space
-dnl macro names into user-provided C++ code, we first stage into <file>-in
-dnl and process to <file> with an output command.  The reason for a two-
-dnl stage process here is to correctly handle $srcdir!=$objdir without
-dnl having to write complex code (the sed commands to clean the macro
-dnl namespace are complex and fragile enough as it is).  We must also
-dnl add a relative path so that -I- is supported properly.
-dnl
-dnl Substs:
-dnl  glibcxx_thread_h
-dnl
-dnl Defines:
-dnl  HAVE_GTHR_DEFAULT
-dnl
-AC_DEFUN([GLIBCXX_ENABLE_THREADS], [
-  AC_MSG_CHECKING([for thread model used by GCC])
-  target_thread_file=`$CXX -v 2>&1 | sed -n 's/^Thread model: //p'`
-  AC_MSG_RESULT([$target_thread_file])
-
-  if test $target_thread_file != single; then
-    AC_DEFINE(HAVE_GTHR_DEFAULT, 1,
-              [Define if gthr-default.h exists 
-              (meaning that threading support is enabled).])
-  fi
-
-  glibcxx_thread_h=gthr-$target_thread_file.h
-
-  dnl Check for __GTHREADS define.
-  gthread_file=${toplevel_srcdir}/gcc/${glibcxx_thread_h}
-  if grep __GTHREADS $gthread_file >/dev/null 2>&1 ; then
-    enable_thread=yes
-  else
-   enable_thread=no
-  fi
-
-  AC_SUBST(glibcxx_thread_h)
-])
-
-
-# Check whether LC_MESSAGES is available in <locale.h>.
-# Ulrich Drepper <drepper@cygnus.com>, 1995.
-#
-# This file file be copied and used freely without restrictions.  It can
-# be used in projects which are not available under the GNU Public License
-# but which still want to provide support for the GNU gettext functionality.
-# Please note that the actual code is *not* freely available.
-
-# serial 1
-AC_DEFUN([AC_LC_MESSAGES], [
-  AC_CHECK_HEADER(locale.h, [
-    AC_CACHE_CHECK([for LC_MESSAGES], ac_cv_val_LC_MESSAGES,
-      [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
-       ac_cv_val_LC_MESSAGES=yes, ac_cv_val_LC_MESSAGES=no)])
-    if test $ac_cv_val_LC_MESSAGES = yes; then
-      AC_DEFINE(HAVE_LC_MESSAGES, 1, 
-                [Define if LC_MESSAGES is available in <locale.h>.])
-    fi
-  ])
-])
-
-# Macros from the top-level gcc directory.
-m4_include([../config/tls.m4])
-
diff --git a/contrib/libstdc++/aclocal.m4 b/contrib/libstdc++/aclocal.m4
deleted file mode 100644
index 45f84b2967d3..000000000000
--- a/contrib/libstdc++/aclocal.m4
+++ /dev/null
@@ -1,591 +0,0 @@
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-# with or without modifications, as long as this notice is preserved.
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-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
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diff --git a/contrib/libstdc++/config.h.in b/contrib/libstdc++/config.h.in
deleted file mode 100644
index 4eea4e80eded..000000000000
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+++ /dev/null
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-#undef HAVE_LDEXPL
-
-/* Define to 1 if you have the <libintl.h> header file. */
-#undef HAVE_LIBINTL_H
-
-/* Define to 1 if you have the `m' library (-lm). */
-#undef HAVE_LIBM
-
-/* Only used in build directory testsuite_hooks.h. */
-#undef HAVE_LIMIT_AS
-
-/* Only used in build directory testsuite_hooks.h. */
-#undef HAVE_LIMIT_DATA
-
-/* Only used in build directory testsuite_hooks.h. */
-#undef HAVE_LIMIT_FSIZE
-
-/* Only used in build directory testsuite_hooks.h. */
-#undef HAVE_LIMIT_RSS
-
-/* Only used in build directory testsuite_hooks.h. */
-#undef HAVE_LIMIT_VMEM
-
-/* Define to 1 if you have the <locale.h> header file. */
-#undef HAVE_LOCALE_H
-
-/* Define to 1 if you have the `log10f' function. */
-#undef HAVE_LOG10F
-
-/* Define to 1 if you have the `log10l' function. */
-#undef HAVE_LOG10L
-
-/* Define to 1 if you have the `logf' function. */
-#undef HAVE_LOGF
-
-/* Define to 1 if you have the `logl' function. */
-#undef HAVE_LOGL
-
-/* Define to 1 if you have the <machine/endian.h> header file. */
-#undef HAVE_MACHINE_ENDIAN_H
-
-/* Define to 1 if you have the <machine/param.h> header file. */
-#undef HAVE_MACHINE_PARAM_H
-
-/* Define if mbstate_t exists in wchar.h. */
-#undef HAVE_MBSTATE_T
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have a working `mmap' system call. */
-#undef HAVE_MMAP
-
-/* Define to 1 if you have the `modf' function. */
-#undef HAVE_MODF
-
-/* Define to 1 if you have the `modff' function. */
-#undef HAVE_MODFF
-
-/* Define to 1 if you have the `modfl' function. */
-#undef HAVE_MODFL
-
-/* Define to 1 if you have the <nan.h> header file. */
-#undef HAVE_NAN_H
-
-/* Define to 1 if you have the `nl_langinfo' function. */
-#undef HAVE_NL_LANGINFO
-
-/* Define if poll is available in <poll.h>. */
-#undef HAVE_POLL
-
-/* Define to 1 if you have the `powf' function. */
-#undef HAVE_POWF
-
-/* Define to 1 if you have the `powl' function. */
-#undef HAVE_POWL
-
-/* Define to 1 if you have the `qfpclass' function. */
-#undef HAVE_QFPCLASS
-
-/* Define to 1 if you have the `setenv' function. */
-#undef HAVE_SETENV
-
-/* Define if sigsetjmp is available. */
-#undef HAVE_SIGSETJMP
-
-/* Define to 1 if you have the `sincos' function. */
-#undef HAVE_SINCOS
-
-/* Define to 1 if you have the `sincosf' function. */
-#undef HAVE_SINCOSF
-
-/* Define to 1 if you have the `sincosl' function. */
-#undef HAVE_SINCOSL
-
-/* Define to 1 if you have the `sinf' function. */
-#undef HAVE_SINF
-
-/* Define to 1 if you have the `sinhf' function. */
-#undef HAVE_SINHF
-
-/* Define to 1 if you have the `sinhl' function. */
-#undef HAVE_SINHL
-
-/* Define to 1 if you have the `sinl' function. */
-#undef HAVE_SINL
-
-/* Define to 1 if you have the `sqrtf' function. */
-#undef HAVE_SQRTF
-
-/* Define to 1 if you have the `sqrtl' function. */
-#undef HAVE_SQRTL
-
-/* Define to 1 if you have the <stdbool.h> header file. */
-#undef HAVE_STDBOOL_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define if strerror_l is available in <string.h>. */
-#undef HAVE_STRERROR_L
-
-/* Define if strerror_r is available in <string.h>. */
-#undef HAVE_STRERROR_R
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the `strtof' function. */
-#undef HAVE_STRTOF
-
-/* Define to 1 if you have the `strtold' function. */
-#undef HAVE_STRTOLD
-
-/* Define if strxfrm_l is available in <string.h>. */
-#undef HAVE_STRXFRM_L
-
-/* Define to 1 if you have the <sys/filio.h> header file. */
-#undef HAVE_SYS_FILIO_H
-
-/* Define to 1 if you have the <sys/ioctl.h> header file. */
-#undef HAVE_SYS_IOCTL_H
-
-/* Define to 1 if you have the <sys/ipc.h> header file. */
-#undef HAVE_SYS_IPC_H
-
-/* Define to 1 if you have the <sys/isa_defs.h> header file. */
-#undef HAVE_SYS_ISA_DEFS_H
-
-/* Define to 1 if you have the <sys/machine.h> header file. */
-#undef HAVE_SYS_MACHINE_H
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-#undef HAVE_SYS_PARAM_H
-
-/* Define to 1 if you have the <sys/resource.h> header file. */
-#undef HAVE_SYS_RESOURCE_H
-
-/* Define to 1 if you have the <sys/sem.h> header file. */
-#undef HAVE_SYS_SEM_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/time.h> header file. */
-#undef HAVE_SYS_TIME_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <sys/uio.h> header file. */
-#undef HAVE_SYS_UIO_H
-
-/* Define if S_IFREG is available in <sys/stat.h>. */
-#undef HAVE_S_IFREG
-
-/* Define if S_IFREG is available in <sys/stat.h>. */
-#undef HAVE_S_ISREG
-
-/* Define to 1 if you have the `tanf' function. */
-#undef HAVE_TANF
-
-/* Define to 1 if you have the `tanhf' function. */
-#undef HAVE_TANHF
-
-/* Define to 1 if you have the `tanhl' function. */
-#undef HAVE_TANHL
-
-/* Define to 1 if you have the `tanl' function. */
-#undef HAVE_TANL
-
-/* Define to 1 if the target supports thread-local storage. */
-#undef HAVE_TLS
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Defined if vfwscanf exists. */
-#undef HAVE_VFWSCANF
-
-/* Defined if vswscanf exists. */
-#undef HAVE_VSWSCANF
-
-/* Defined if vwscanf exists. */
-#undef HAVE_VWSCANF
-
-/* Define to 1 if you have the <wchar.h> header file. */
-#undef HAVE_WCHAR_H
-
-/* Defined if wcstof exists. */
-#undef HAVE_WCSTOF
-
-/* Define to 1 if you have the <wctype.h> header file. */
-#undef HAVE_WCTYPE_H
-
-/* Define if writev is available in <sys/uio.h>. */
-#undef HAVE_WRITEV
-
-/* Define to 1 if you have the `_acosf' function. */
-#undef HAVE__ACOSF
-
-/* Define to 1 if you have the `_acosl' function. */
-#undef HAVE__ACOSL
-
-/* Define to 1 if you have the `_asinf' function. */
-#undef HAVE__ASINF
-
-/* Define to 1 if you have the `_asinl' function. */
-#undef HAVE__ASINL
-
-/* Define to 1 if you have the `_atan2f' function. */
-#undef HAVE__ATAN2F
-
-/* Define to 1 if you have the `_atan2l' function. */
-#undef HAVE__ATAN2L
-
-/* Define to 1 if you have the `_atanf' function. */
-#undef HAVE__ATANF
-
-/* Define to 1 if you have the `_atanl' function. */
-#undef HAVE__ATANL
-
-/* Define to 1 if you have the `_ceilf' function. */
-#undef HAVE__CEILF
-
-/* Define to 1 if you have the `_ceill' function. */
-#undef HAVE__CEILL
-
-/* Define to 1 if you have the `_copysign' function. */
-#undef HAVE__COPYSIGN
-
-/* Define to 1 if you have the `_copysignl' function. */
-#undef HAVE__COPYSIGNL
-
-/* Define to 1 if you have the `_cosf' function. */
-#undef HAVE__COSF
-
-/* Define to 1 if you have the `_coshf' function. */
-#undef HAVE__COSHF
-
-/* Define to 1 if you have the `_coshl' function. */
-#undef HAVE__COSHL
-
-/* Define to 1 if you have the `_cosl' function. */
-#undef HAVE__COSL
-
-/* Define to 1 if you have the `_expf' function. */
-#undef HAVE__EXPF
-
-/* Define to 1 if you have the `_expl' function. */
-#undef HAVE__EXPL
-
-/* Define to 1 if you have the `_fabsf' function. */
-#undef HAVE__FABSF
-
-/* Define to 1 if you have the `_fabsl' function. */
-#undef HAVE__FABSL
-
-/* Define to 1 if you have the `_finite' function. */
-#undef HAVE__FINITE
-
-/* Define to 1 if you have the `_finitef' function. */
-#undef HAVE__FINITEF
-
-/* Define to 1 if you have the `_finitel' function. */
-#undef HAVE__FINITEL
-
-/* Define to 1 if you have the `_floorf' function. */
-#undef HAVE__FLOORF
-
-/* Define to 1 if you have the `_floorl' function. */
-#undef HAVE__FLOORL
-
-/* Define to 1 if you have the `_fmodf' function. */
-#undef HAVE__FMODF
-
-/* Define to 1 if you have the `_fmodl' function. */
-#undef HAVE__FMODL
-
-/* Define to 1 if you have the `_fpclass' function. */
-#undef HAVE__FPCLASS
-
-/* Define to 1 if you have the `_frexpf' function. */
-#undef HAVE__FREXPF
-
-/* Define to 1 if you have the `_frexpl' function. */
-#undef HAVE__FREXPL
-
-/* Define to 1 if you have the `_hypot' function. */
-#undef HAVE__HYPOT
-
-/* Define to 1 if you have the `_hypotf' function. */
-#undef HAVE__HYPOTF
-
-/* Define to 1 if you have the `_hypotl' function. */
-#undef HAVE__HYPOTL
-
-/* Define to 1 if you have the `_isinf' function. */
-#undef HAVE__ISINF
-
-/* Define to 1 if you have the `_isinff' function. */
-#undef HAVE__ISINFF
-
-/* Define to 1 if you have the `_isinfl' function. */
-#undef HAVE__ISINFL
-
-/* Define to 1 if you have the `_isnan' function. */
-#undef HAVE__ISNAN
-
-/* Define to 1 if you have the `_isnanf' function. */
-#undef HAVE__ISNANF
-
-/* Define to 1 if you have the `_isnanl' function. */
-#undef HAVE__ISNANL
-
-/* Define to 1 if you have the `_ldexpf' function. */
-#undef HAVE__LDEXPF
-
-/* Define to 1 if you have the `_ldexpl' function. */
-#undef HAVE__LDEXPL
-
-/* Define to 1 if you have the `_log10f' function. */
-#undef HAVE__LOG10F
-
-/* Define to 1 if you have the `_log10l' function. */
-#undef HAVE__LOG10L
-
-/* Define to 1 if you have the `_logf' function. */
-#undef HAVE__LOGF
-
-/* Define to 1 if you have the `_logl' function. */
-#undef HAVE__LOGL
-
-/* Define to 1 if you have the `_modf' function. */
-#undef HAVE__MODF
-
-/* Define to 1 if you have the `_modff' function. */
-#undef HAVE__MODFF
-
-/* Define to 1 if you have the `_modfl' function. */
-#undef HAVE__MODFL
-
-/* Define to 1 if you have the `_powf' function. */
-#undef HAVE__POWF
-
-/* Define to 1 if you have the `_powl' function. */
-#undef HAVE__POWL
-
-/* Define to 1 if you have the `_qfpclass' function. */
-#undef HAVE__QFPCLASS
-
-/* Define to 1 if you have the `_sincos' function. */
-#undef HAVE__SINCOS
-
-/* Define to 1 if you have the `_sincosf' function. */
-#undef HAVE__SINCOSF
-
-/* Define to 1 if you have the `_sincosl' function. */
-#undef HAVE__SINCOSL
-
-/* Define to 1 if you have the `_sinf' function. */
-#undef HAVE__SINF
-
-/* Define to 1 if you have the `_sinhf' function. */
-#undef HAVE__SINHF
-
-/* Define to 1 if you have the `_sinhl' function. */
-#undef HAVE__SINHL
-
-/* Define to 1 if you have the `_sinl' function. */
-#undef HAVE__SINL
-
-/* Define to 1 if you have the `_sqrtf' function. */
-#undef HAVE__SQRTF
-
-/* Define to 1 if you have the `_sqrtl' function. */
-#undef HAVE__SQRTL
-
-/* Define to 1 if you have the `_tanf' function. */
-#undef HAVE__TANF
-
-/* Define to 1 if you have the `_tanhf' function. */
-#undef HAVE__TANHF
-
-/* Define to 1 if you have the `_tanhl' function. */
-#undef HAVE__TANHL
-
-/* Define to 1 if you have the `_tanl' function. */
-#undef HAVE__TANL
-
-/* Define if the compiler/host combination has __builtin_abs. */
-#undef HAVE___BUILTIN_ABS
-
-/* Define if the compiler/host combination has __builtin_cos. */
-#undef HAVE___BUILTIN_COS
-
-/* Define if the compiler/host combination has __builtin_cosf. */
-#undef HAVE___BUILTIN_COSF
-
-/* Define if the compiler/host combination has __builtin_cosl. */
-#undef HAVE___BUILTIN_COSL
-
-/* Define if the compiler/host combination has __builtin_fabs. */
-#undef HAVE___BUILTIN_FABS
-
-/* Define if the compiler/host combination has __builtin_fabsf. */
-#undef HAVE___BUILTIN_FABSF
-
-/* Define if the compiler/host combination has __builtin_fabsl. */
-#undef HAVE___BUILTIN_FABSL
-
-/* Define if the compiler/host combination has __builtin_labs. */
-#undef HAVE___BUILTIN_LABS
-
-/* Define if the compiler/host combination has __builtin_sin. */
-#undef HAVE___BUILTIN_SIN
-
-/* Define if the compiler/host combination has __builtin_sinf. */
-#undef HAVE___BUILTIN_SINF
-
-/* Define if the compiler/host combination has __builtin_sinl. */
-#undef HAVE___BUILTIN_SINL
-
-/* Define if the compiler/host combination has __builtin_sqrt. */
-#undef HAVE___BUILTIN_SQRT
-
-/* Define if the compiler/host combination has __builtin_sqrtf. */
-#undef HAVE___BUILTIN_SQRTF
-
-/* Define if the compiler/host combination has __builtin_sqrtl. */
-#undef HAVE___BUILTIN_SQRTL
-
-/* Define to 1 if you have the `__signbit' function. */
-#undef HAVE___SIGNBIT
-
-/* Define to 1 if you have the `__signbitf' function. */
-#undef HAVE___SIGNBITF
-
-/* Define to 1 if you have the `__signbitl' function. */
-#undef HAVE___SIGNBITL
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Version number of package */
-#undef VERSION
-
-/* Define if builtin atomic operations are supported on this host. */
-#undef _GLIBCXX_ATOMIC_BUILTINS
-
-/* Define to use concept checking code from the boost libraries. */
-#undef _GLIBCXX_CONCEPT_CHECKS
-
-/* Define if a fully dynamic basic_string is wanted. */
-#undef _GLIBCXX_FULLY_DYNAMIC_STRING
-
-/* Define to 1 if a full hosted library is built, or 0 if freestanding. */
-#undef _GLIBCXX_HOSTED
-
-/* Define if compatibility should be provided for -mlong-double-64. */
-#undef _GLIBCXX_LONG_DOUBLE_COMPAT
-
-/* Define if ptrdiff_t is int. */
-#undef _GLIBCXX_PTRDIFF_T_IS_INT
-
-/* Define if using setrlimit to set resource limits during "make check" */
-#undef _GLIBCXX_RES_LIMITS
-
-/* Define if size_t is unsigned int. */
-#undef _GLIBCXX_SIZE_T_IS_UINT
-
-/* Define if the compiler is configured for setjmp/longjmp exceptions. */
-#undef _GLIBCXX_SJLJ_EXCEPTIONS
-
-/* Define to use symbol versioning in the shared library. */
-#undef _GLIBCXX_SYMVER
-
-/* Define to use darwin versioning in the shared library. */
-#undef _GLIBCXX_SYMVER_DARWIN
-
-/* Define to use GNU versioning in the shared library. */
-#undef _GLIBCXX_SYMVER_GNU
-
-/* Define to use GNU namespace versioning in the shared library. */
-#undef _GLIBCXX_SYMVER_GNU_NAMESPACE
-
-/* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
-   <stdio.h>, and <stdlib.h> can be used or exposed. */
-#undef _GLIBCXX_USE_C99
-
-/* Define if C99 functions in <complex.h> should be used in <complex>. Using
-   compiler builtins for these functions requires corresponding C99 library
-   functions to be present. */
-#undef _GLIBCXX_USE_C99_COMPLEX
-
-/* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
-   Using compiler builtins for these functions requires corresponding C99
-   library functions to be present. */
-#undef _GLIBCXX_USE_C99_COMPLEX_TR1
-
-/* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
-   namespace std::tr1. */
-#undef _GLIBCXX_USE_C99_CTYPE_TR1
-
-/* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
-   namespace std::tr1. */
-#undef _GLIBCXX_USE_C99_FENV_TR1
-
-/* Define if C99 functions in <inttypes.h> should be imported in
-   <tr1/cinttypes> in namespace std::tr1. */
-#undef _GLIBCXX_USE_C99_INTTYPES_TR1
-
-/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
-   in namespace std. */
-#undef _GLIBCXX_USE_C99_MATH
-
-/* Define if C99 functions or macros in <math.h> should be imported in
-   <tr1/cmath> in namespace std::tr1. */
-#undef _GLIBCXX_USE_C99_MATH_TR1
-
-/* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
-   namespace std::tr1. */
-#undef _GLIBCXX_USE_C99_STDINT_TR1
-
-/* Define if iconv and related functions exist and are usable. */
-#undef _GLIBCXX_USE_ICONV
-
-/* Define if LFS support is available. */
-#undef _GLIBCXX_USE_LFS
-
-/* Define if code specialized for long long should be used. */
-#undef _GLIBCXX_USE_LONG_LONG
-
-/* Define if NLS translations are to be used. */
-#undef _GLIBCXX_USE_NLS
-
-/* Define if dev/random and dev/urandom are available for the random_device of
-   TR1 (Chapter 5.1). */
-#undef _GLIBCXX_USE_RANDOM_TR1
-
-/* Define if code specialized for wchar_t should be used. */
-#undef _GLIBCXX_USE_WCHAR_T
-
-#if defined (HAVE__ACOSF) && ! defined (HAVE_ACOSF)
-# define HAVE_ACOSF 1
-# define acosf _acosf
-#endif
-
-#if defined (HAVE__ACOSL) && ! defined (HAVE_ACOSL)
-# define HAVE_ACOSL 1
-# define acosl _acosl
-#endif
-
-#if defined (HAVE__ASINF) && ! defined (HAVE_ASINF)
-# define HAVE_ASINF 1
-# define asinf _asinf
-#endif
-
-#if defined (HAVE__ASINL) && ! defined (HAVE_ASINL)
-# define HAVE_ASINL 1
-# define asinl _asinl
-#endif
-
-#if defined (HAVE__ATAN2F) && ! defined (HAVE_ATAN2F)
-# define HAVE_ATAN2F 1
-# define atan2f _atan2f
-#endif
-
-#if defined (HAVE__ATAN2L) && ! defined (HAVE_ATAN2L)
-# define HAVE_ATAN2L 1
-# define atan2l _atan2l
-#endif
-
-#if defined (HAVE__ATANF) && ! defined (HAVE_ATANF)
-# define HAVE_ATANF 1
-# define atanf _atanf
-#endif
-
-#if defined (HAVE__ATANL) && ! defined (HAVE_ATANL)
-# define HAVE_ATANL 1
-# define atanl _atanl
-#endif
-
-#if defined (HAVE__CEILF) && ! defined (HAVE_CEILF)
-# define HAVE_CEILF 1
-# define ceilf _ceilf
-#endif
-
-#if defined (HAVE__CEILL) && ! defined (HAVE_CEILL)
-# define HAVE_CEILL 1
-# define ceill _ceill
-#endif
-
-#if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN)
-# define HAVE_COPYSIGN 1
-# define copysign _copysign
-#endif
-
-#if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL)
-# define HAVE_COPYSIGNL 1
-# define copysignl _copysignl
-#endif
-
-#if defined (HAVE__COSF) && ! defined (HAVE_COSF)
-# define HAVE_COSF 1
-# define cosf _cosf
-#endif
-
-#if defined (HAVE__COSHF) && ! defined (HAVE_COSHF)
-# define HAVE_COSHF 1
-# define coshf _coshf
-#endif
-
-#if defined (HAVE__COSHL) && ! defined (HAVE_COSHL)
-# define HAVE_COSHL 1
-# define coshl _coshl
-#endif
-
-#if defined (HAVE__COSL) && ! defined (HAVE_COSL)
-# define HAVE_COSL 1
-# define cosl _cosl
-#endif
-
-#if defined (HAVE__EXPF) && ! defined (HAVE_EXPF)
-# define HAVE_EXPF 1
-# define expf _expf
-#endif
-
-#if defined (HAVE__EXPL) && ! defined (HAVE_EXPL)
-# define HAVE_EXPL 1
-# define expl _expl
-#endif
-
-#if defined (HAVE__FABSF) && ! defined (HAVE_FABSF)
-# define HAVE_FABSF 1
-# define fabsf _fabsf
-#endif
-
-#if defined (HAVE__FABSL) && ! defined (HAVE_FABSL)
-# define HAVE_FABSL 1
-# define fabsl _fabsl
-#endif
-
-#if defined (HAVE__FINITE) && ! defined (HAVE_FINITE)
-# define HAVE_FINITE 1
-# define finite _finite
-#endif
-
-#if defined (HAVE__FINITEF) && ! defined (HAVE_FINITEF)
-# define HAVE_FINITEF 1
-# define finitef _finitef
-#endif
-
-#if defined (HAVE__FINITEL) && ! defined (HAVE_FINITEL)
-# define HAVE_FINITEL 1
-# define finitel _finitel
-#endif
-
-#if defined (HAVE__FLOORF) && ! defined (HAVE_FLOORF)
-# define HAVE_FLOORF 1
-# define floorf _floorf
-#endif
-
-#if defined (HAVE__FLOORL) && ! defined (HAVE_FLOORL)
-# define HAVE_FLOORL 1
-# define floorl _floorl
-#endif
-
-#if defined (HAVE__FMODF) && ! defined (HAVE_FMODF)
-# define HAVE_FMODF 1
-# define fmodf _fmodf
-#endif
-
-#if defined (HAVE__FMODL) && ! defined (HAVE_FMODL)
-# define HAVE_FMODL 1
-# define fmodl _fmodl
-#endif
-
-#if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS)
-# define HAVE_FPCLASS 1
-# define fpclass _fpclass
-#endif
-
-#if defined (HAVE__FREXPF) && ! defined (HAVE_FREXPF)
-# define HAVE_FREXPF 1
-# define frexpf _frexpf
-#endif
-
-#if defined (HAVE__FREXPL) && ! defined (HAVE_FREXPL)
-# define HAVE_FREXPL 1
-# define frexpl _frexpl
-#endif
-
-#if defined (HAVE__HYPOT) && ! defined (HAVE_HYPOT)
-# define HAVE_HYPOT 1
-# define hypot _hypot
-#endif
-
-#if defined (HAVE__HYPOTF) && ! defined (HAVE_HYPOTF)
-# define HAVE_HYPOTF 1
-# define hypotf _hypotf
-#endif
-
-#if defined (HAVE__HYPOTL) && ! defined (HAVE_HYPOTL)
-# define HAVE_HYPOTL 1
-# define hypotl _hypotl
-#endif
-
-#if defined (HAVE__ISINF) && ! defined (HAVE_ISINF)
-# define HAVE_ISINF 1
-# define isinf _isinf
-#endif
-
-#if defined (HAVE__ISINFF) && ! defined (HAVE_ISINFF)
-# define HAVE_ISINFF 1
-# define isinff _isinff
-#endif
-
-#if defined (HAVE__ISINFL) && ! defined (HAVE_ISINFL)
-# define HAVE_ISINFL 1
-# define isinfl _isinfl
-#endif
-
-#if defined (HAVE__ISNAN) && ! defined (HAVE_ISNAN)
-# define HAVE_ISNAN 1
-# define isnan _isnan
-#endif
-
-#if defined (HAVE__ISNANF) && ! defined (HAVE_ISNANF)
-# define HAVE_ISNANF 1
-# define isnanf _isnanf
-#endif
-
-#if defined (HAVE__ISNANL) && ! defined (HAVE_ISNANL)
-# define HAVE_ISNANL 1
-# define isnanl _isnanl
-#endif
-
-#if defined (HAVE__LDEXPF) && ! defined (HAVE_LDEXPF)
-# define HAVE_LDEXPF 1
-# define ldexpf _ldexpf
-#endif
-
-#if defined (HAVE__LDEXPL) && ! defined (HAVE_LDEXPL)
-# define HAVE_LDEXPL 1
-# define ldexpl _ldexpl
-#endif
-
-#if defined (HAVE__LOG10F) && ! defined (HAVE_LOG10F)
-# define HAVE_LOG10F 1
-# define log10f _log10f
-#endif
-
-#if defined (HAVE__LOG10L) && ! defined (HAVE_LOG10L)
-# define HAVE_LOG10L 1
-# define log10l _log10l
-#endif
-
-#if defined (HAVE__LOGF) && ! defined (HAVE_LOGF)
-# define HAVE_LOGF 1
-# define logf _logf
-#endif
-
-#if defined (HAVE__LOGL) && ! defined (HAVE_LOGL)
-# define HAVE_LOGL 1
-# define logl _logl
-#endif
-
-#if defined (HAVE__MODF) && ! defined (HAVE_MODF)
-# define HAVE_MODF 1
-# define modf _modf
-#endif
-
-#if defined (HAVE__MODFF) && ! defined (HAVE_MODFF)
-# define HAVE_MODFF 1
-# define modff _modff
-#endif
-
-#if defined (HAVE__MODFL) && ! defined (HAVE_MODFL)
-# define HAVE_MODFL 1
-# define modfl _modfl
-#endif
-
-#if defined (HAVE__POWF) && ! defined (HAVE_POWF)
-# define HAVE_POWF 1
-# define powf _powf
-#endif
-
-#if defined (HAVE__POWL) && ! defined (HAVE_POWL)
-# define HAVE_POWL 1
-# define powl _powl
-#endif
-
-#if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS)
-# define HAVE_QFPCLASS 1
-# define qfpclass _qfpclass
-#endif
-
-#if defined (HAVE__SINCOS) && ! defined (HAVE_SINCOS)
-# define HAVE_SINCOS 1
-# define sincos _sincos
-#endif
-
-#if defined (HAVE__SINCOSF) && ! defined (HAVE_SINCOSF)
-# define HAVE_SINCOSF 1
-# define sincosf _sincosf
-#endif
-
-#if defined (HAVE__SINCOSL) && ! defined (HAVE_SINCOSL)
-# define HAVE_SINCOSL 1
-# define sincosl _sincosl
-#endif
-
-#if defined (HAVE__SINF) && ! defined (HAVE_SINF)
-# define HAVE_SINF 1
-# define sinf _sinf
-#endif
-
-#if defined (HAVE__SINHF) && ! defined (HAVE_SINHF)
-# define HAVE_SINHF 1
-# define sinhf _sinhf
-#endif
-
-#if defined (HAVE__SINHL) && ! defined (HAVE_SINHL)
-# define HAVE_SINHL 1
-# define sinhl _sinhl
-#endif
-
-#if defined (HAVE__SINL) && ! defined (HAVE_SINL)
-# define HAVE_SINL 1
-# define sinl _sinl
-#endif
-
-#if defined (HAVE__SQRTF) && ! defined (HAVE_SQRTF)
-# define HAVE_SQRTF 1
-# define sqrtf _sqrtf
-#endif
-
-#if defined (HAVE__SQRTL) && ! defined (HAVE_SQRTL)
-# define HAVE_SQRTL 1
-# define sqrtl _sqrtl
-#endif
-
-#if defined (HAVE__STRTOF) && ! defined (HAVE_STRTOF)
-# define HAVE_STRTOF 1
-# define strtof _strtof
-#endif
-
-#if defined (HAVE__STRTOLD) && ! defined (HAVE_STRTOLD)
-# define HAVE_STRTOLD 1
-# define strtold _strtold
-#endif
-
-#if defined (HAVE__TANF) && ! defined (HAVE_TANF)
-# define HAVE_TANF 1
-# define tanf _tanf
-#endif
-
-#if defined (HAVE__TANHF) && ! defined (HAVE_TANHF)
-# define HAVE_TANHF 1
-# define tanhf _tanhf
-#endif
-
-#if defined (HAVE__TANHL) && ! defined (HAVE_TANHL)
-# define HAVE_TANHL 1
-# define tanhl _tanhl
-#endif
-
-#if defined (HAVE__TANL) && ! defined (HAVE_TANL)
-# define HAVE_TANL 1
-# define tanl _tanl
-#endif
diff --git a/contrib/libstdc++/config/abi/compatibility.h b/contrib/libstdc++/config/abi/compatibility.h
deleted file mode 100644
index 7b52850f5798..000000000000
--- a/contrib/libstdc++/config/abi/compatibility.h
+++ /dev/null
@@ -1,219 +0,0 @@
-// Compatibility symbols for previous versions -*- C++ -*-
-
-// Copyright (C) 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file compatibility.h
- *  This is an internal header file, included by other library sources.
- *  You should not attempt to use it directly.
- */
-
-// Switch for symbol version macro.
-#ifndef _GLIBCXX_APPLY_SYMVER 
-#error must define _GLIBCXX_APPLY_SYMVER before including __FILE__
-#endif
-
-/* gcc-3.4.4
-_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv
-_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv
- */
-namespace 
-{
-_GLIBCXX_APPLY_SYMVER(_ZNSt21istreambuf_iteratorXXIcSt11char_traitsIcEEppEv,
-		      _ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv)
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-_GLIBCXX_APPLY_SYMVER(_ZNSt21istreambuf_iteratorXXIwSt11char_traitsIwEEppEv,
-		      _ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv)
-#endif
-} // anonymous namespace
-
-/* gcc-4.0.0
-_ZNSs4_Rep26_M_set_length_and_sharableEj
-_ZNSs7_M_copyEPcPKcj
-_ZNSs7_M_moveEPcPKcj
-_ZNSs9_M_assignEPcjc
-_ZNKSs11_M_disjunctEPKc
-_ZNKSs15_M_check_lengthEjjPKc
-_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj
-_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj
-_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj
-_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw
-_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw
-_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc
-
-_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv
-_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv
-_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv
-_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv
-_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv
-_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv
-
-_ZNSi6ignoreEi
-_ZNSi6ignoreEv
-_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi
-_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv
-
-_ZNSt11char_traitsIcE2eqERKcS2_
-_ZNSt11char_traitsIwE2eqERKwS2_
- */
-namespace 
-{
-_GLIBCXX_APPLY_SYMVER(_ZNSt11char_traitsIcE4eqXXERKcS2_,
-		      _ZNSt11char_traitsIcE2eqERKcS2_)
-
-#ifdef _GLIBCXX_SIZE_T_IS_UINT
-_GLIBCXX_APPLY_SYMVER(_ZNSs9_M_copyXXEPcPKcj,
-		      _ZNSs7_M_copyEPcPKcj)
-#else
-_GLIBCXX_APPLY_SYMVER(_ZNSs9_M_copyXXEPcPKcm,
-		      _ZNSs7_M_copyEPcPKcm)
-#endif
-
-#ifdef _GLIBCXX_SIZE_T_IS_UINT
-_GLIBCXX_APPLY_SYMVER(_ZNSs9_M_moveXXEPcPKcj,
-		      _ZNSs7_M_moveEPcPKcj)
-#else
-_GLIBCXX_APPLY_SYMVER(_ZNSs9_M_moveXXEPcPKcm,
-		      _ZNSs7_M_moveEPcPKcm)
-#endif
-
-#ifdef _GLIBCXX_SIZE_T_IS_UINT
-_GLIBCXX_APPLY_SYMVER(_ZNSs11_M_assignXXEPcjc,
-		      _ZNSs9_M_assignEPcjc)
-#else
-_GLIBCXX_APPLY_SYMVER(_ZNSs11_M_assignXXEPcmc,
-		      _ZNSs9_M_assignEPcmc)
-#endif
-
-_GLIBCXX_APPLY_SYMVER(_ZNKSs13_M_disjunctXXEPKc,
-		      _ZNKSs11_M_disjunctEPKc)
-
-#ifdef _GLIBCXX_SIZE_T_IS_UINT
-_GLIBCXX_APPLY_SYMVER(_ZNKSs17_M_check_lengthXXEjjPKc,
-		      _ZNKSs15_M_check_lengthEjjPKc)
-#else
-_GLIBCXX_APPLY_SYMVER(_ZNKSs17_M_check_lengthXXEmmPKc,
-		      _ZNKSs15_M_check_lengthEmmPKc)
-#endif
-
-#ifdef _GLIBCXX_SIZE_T_IS_UINT
-  _GLIBCXX_APPLY_SYMVER(_ZNSs4_Rep28_M_set_length_and_sharableXXEj,
-			_ZNSs4_Rep26_M_set_length_and_sharableEj)
-#else
-  _GLIBCXX_APPLY_SYMVER(_ZNSs4_Rep28_M_set_length_and_sharableXXEm,
-			_ZNSs4_Rep26_M_set_length_and_sharableEm)
-#endif
-
-_GLIBCXX_APPLY_SYMVER(_ZNSi8ignoreXXEv, _ZNSi6ignoreEv)
-
-#ifdef _GLIBCXX_PTRDIFF_T_IS_INT
-_GLIBCXX_APPLY_SYMVER(_ZNSi8ignoreXXEi, _ZNSi6ignoreEi)
-#else
-_GLIBCXX_APPLY_SYMVER(_ZNSi8ignoreXXEl, _ZNSi6ignoreEl)
-#endif
-
-_GLIBCXX_APPLY_SYMVER(_ZNKSt15basic_fstreamXXIcSt11char_traitsIcEE7is_openEv,
-		      _ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv)
-
-_GLIBCXX_APPLY_SYMVER(_ZNKSt16basic_ifstreamXXIcSt11char_traitsIcEE7is_openEv,
-		      _ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv)
-
-_GLIBCXX_APPLY_SYMVER(_ZNKSt16basic_ofstreamXXIcSt11char_traitsIcEE7is_openEv,
-		      _ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv)
-
-  // Support for wchar_t.
-#ifdef _GLIBCXX_USE_WCHAR_T
-_GLIBCXX_APPLY_SYMVER(_ZNSt11char_traitsIwE4eqXXERKwS2_,
-		      _ZNSt11char_traitsIwE2eqERKwS2_)
-
-#ifdef _GLIBCXX_SIZE_T_IS_UINT
-_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE9_M_copyXXEPwPKwj,
-		      _ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj)
-#else
-  _GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE9_M_copyXXEPwPKwm,
-			_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm)
-#endif
-
-#ifdef _GLIBCXX_SIZE_T_IS_UINT
-_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE9_M_moveXXEPwPKwj,
-		      _ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj)
-#else
-_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE9_M_moveXXEPwPKwm,
-		      _ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm)
-#endif
-
-#ifdef _GLIBCXX_SIZE_T_IS_UINT
-_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE11_M_assignXXEPwjw,
-		      _ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw)
-#else
-_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE11_M_assignXXEPwmw,
-		      _ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw)
-#endif
-
-_GLIBCXX_APPLY_SYMVER(_ZNKSbIwSt11char_traitsIwESaIwEE13_M_disjunctXXEPKw,
-		      _ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw)
-
-#ifdef _GLIBCXX_SIZE_T_IS_UINT
-_GLIBCXX_APPLY_SYMVER(_ZNKSbIwSt11char_traitsIwESaIwEE17_M_check_lengthXXEjjPKc,
-		      _ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc)
-#else
-_GLIBCXX_APPLY_SYMVER(_ZNKSbIwSt11char_traitsIwESaIwEE17_M_check_lengthXXEmmPKc,
-		      _ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEmmPKc)
-#endif
-
-#ifdef _GLIBCXX_SIZE_T_IS_UINT
-_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE4_Rep28_M_set_length_and_sharableXXEj,
-		      _ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj)
-#else
-_GLIBCXX_APPLY_SYMVER(_ZNSbIwSt11char_traitsIwESaIwEE4_Rep28_M_set_length_and_sharableXXEm,
-		      _ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm)
-#endif
-
-_GLIBCXX_APPLY_SYMVER(_ZNSt13basic_istreamIwSt11char_traitsIwEE8ignoreXXEv,
-		      _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv)
-
-#ifdef _GLIBCXX_PTRDIFF_T_IS_INT
-_GLIBCXX_APPLY_SYMVER(_ZNSt13basic_istreamIwSt11char_traitsIwEE8ignoreXXEi,
-		      _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi)
-#else
-_GLIBCXX_APPLY_SYMVER(_ZNSt13basic_istreamIwSt11char_traitsIwEE8ignoreXXEl,
-		      _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl)
-#endif
-
-_GLIBCXX_APPLY_SYMVER(_ZNKSt15basic_fstreamXXIwSt11char_traitsIwEE7is_openEv,
-		      _ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv)
-
-_GLIBCXX_APPLY_SYMVER(_ZNKSt16basic_ifstreamXXIwSt11char_traitsIwEE7is_openEv,
-		      _ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv)
-
-_GLIBCXX_APPLY_SYMVER(_ZNKSt16basic_ofstreamXXIwSt11char_traitsIwEE7is_openEv,
-		      _ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv)
-#endif
-  } // anonymous namespace
-
diff --git a/contrib/libstdc++/config/abi/post/alpha-linux-gnu/baseline_symbols.txt b/contrib/libstdc++/config/abi/post/alpha-linux-gnu/baseline_symbols.txt
deleted file mode 100644
index 3a4568bfec64..000000000000
--- a/contrib/libstdc++/config/abi/post/alpha-linux-gnu/baseline_symbols.txt
+++ /dev/null
@@ -1,3169 +0,0 @@
-FUNC:_ZN10__cxxabiv116__enum_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv116__enum_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv116__enum_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__gnu_norm15_List_node_base4hookEPS0_@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base4swapERS0_S1_@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base8transferEPS0_S1_@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_detachEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base13_M_detach_allEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base18_M_detach_singularEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base22_M_revalidate_singularEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base7_M_swapERS0_@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx12__atomic_addEPVii@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base12_M_get_mutexEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base16_M_get_free_listEm@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base9_M_refillEm@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx18__exchange_and_addEPVii@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE4fileEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE4fileEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx27__verbose_terminate_handlerEv@@CXXABI_1.3
-FUNC:_ZN9__gnu_cxx6__poolILb0EE10_M_destroyEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE13_M_initializeEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reclaim_blockEPcm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reserve_blockEmm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE10_M_destroyEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE13_M_initializeEPFvPvE@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_get_thread_idEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reclaim_blockEPcm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reserve_blockEmm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE21_M_destroy_thread_keyEPv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list6_M_getEm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list8_M_clearEv@@GLIBCXX_3.4.4
-FUNC:_ZNK10__cxxabiv117__class_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PKvRNS0_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PPv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info12__do_dyncastElNS0_10__sub_kindEPKS0_PKvS3_S5_RNS0_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info20__do_find_public_srcElPKvPKS0_S2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info14__is_pointer_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__function_type_info15__is_function_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastElNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcElPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info12__do_dyncastElNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info20__do_find_public_srcElPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv129__pointer_to_member_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_M_messageENS_13_Debug_msg_idE@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter8_M_errorEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEmmPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEmmPKc@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE2atEm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4copyEPwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEm@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcmPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwmPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcmcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcmcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEclRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcmwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcmwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwlRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayImE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_m@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEmmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_mw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPclc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEl@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEl@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEli@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPclc@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPcl@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEm@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmmc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEmc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_mc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcmc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcmc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEm@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKclS2_l@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEm@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_l@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKal@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPalS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPclS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhlS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1El@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKal@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPalS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPclS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhlS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2El@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekElSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekElSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwlw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreElj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwlw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEixEm@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn16_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZdaPv@@GLIBCXX_3.4
-FUNC:_ZdaPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_ZdlPv@@GLIBCXX_3.4
-FUNC:_ZdlPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znam@@GLIBCXX_3.4
-FUNC:_ZnamRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znwm@@GLIBCXX_3.4
-FUNC:_ZnwmRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:__cxa_allocate_exception@@CXXABI_1.3
-FUNC:__cxa_bad_cast@@CXXABI_1.3
-FUNC:__cxa_bad_typeid@@CXXABI_1.3
-FUNC:__cxa_begin_catch@@CXXABI_1.3
-FUNC:__cxa_call_unexpected@@CXXABI_1.3
-FUNC:__cxa_current_exception_type@@CXXABI_1.3
-FUNC:__cxa_demangle@@CXXABI_1.3
-FUNC:__cxa_end_catch@@CXXABI_1.3
-FUNC:__cxa_free_exception@@CXXABI_1.3
-FUNC:__cxa_get_exception_ptr@@CXXABI_1.3.1
-FUNC:__cxa_get_globals@@CXXABI_1.3
-FUNC:__cxa_get_globals_fast@@CXXABI_1.3
-FUNC:__cxa_guard_abort@@CXXABI_1.3
-FUNC:__cxa_guard_acquire@@CXXABI_1.3
-FUNC:__cxa_guard_release@@CXXABI_1.3
-FUNC:__cxa_pure_virtual@@CXXABI_1.3
-FUNC:__cxa_rethrow@@CXXABI_1.3
-FUNC:__cxa_throw@@CXXABI_1.3
-FUNC:__cxa_vec_cctor@@CXXABI_1.3
-FUNC:__cxa_vec_cleanup@@CXXABI_1.3
-FUNC:__cxa_vec_ctor@@CXXABI_1.3
-FUNC:__cxa_vec_delete2@@CXXABI_1.3
-FUNC:__cxa_vec_delete3@@CXXABI_1.3
-FUNC:__cxa_vec_delete@@CXXABI_1.3
-FUNC:__cxa_vec_dtor@@CXXABI_1.3
-FUNC:__cxa_vec_new2@@CXXABI_1.3
-FUNC:__cxa_vec_new3@@CXXABI_1.3
-FUNC:__cxa_vec_new@@CXXABI_1.3
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-FUNC:__gxx_personality_v0@@CXXABI_1.3
-FUNC:acosl@@GLIBCXX_3.4.3
-FUNC:asinl@@GLIBCXX_3.4.3
-FUNC:atan2l@@GLIBCXX_3.4
-FUNC:atanl@@GLIBCXX_3.4.3
-FUNC:ceill@@GLIBCXX_3.4.3
-FUNC:coshl@@GLIBCXX_3.4
-FUNC:cosl@@GLIBCXX_3.4
-FUNC:expl@@GLIBCXX_3.4
-FUNC:floorl@@GLIBCXX_3.4.3
-FUNC:fmodl@@GLIBCXX_3.4.3
-FUNC:frexpl@@GLIBCXX_3.4.3
-FUNC:hypotl@@GLIBCXX_3.4
-FUNC:ldexpl@@GLIBCXX_3.4.3
-FUNC:log10l@@GLIBCXX_3.4
-FUNC:logl@@GLIBCXX_3.4
-FUNC:modfl@@GLIBCXX_3.4.3
-FUNC:powl@@GLIBCXX_3.4
-FUNC:sinhl@@GLIBCXX_3.4
-FUNC:sinl@@GLIBCXX_3.4
-FUNC:sqrtl@@GLIBCXX_3.4
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-FUNC:tanl@@GLIBCXX_3.4
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diff --git a/contrib/libstdc++/config/abi/post/hppa-linux-gnu/baseline_symbols.txt b/contrib/libstdc++/config/abi/post/hppa-linux-gnu/baseline_symbols.txt
deleted file mode 100644
index f4ea1e3a174e..000000000000
--- a/contrib/libstdc++/config/abi/post/hppa-linux-gnu/baseline_symbols.txt
+++ /dev/null
@@ -1,3169 +0,0 @@
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-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEj@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcjPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwjPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcjcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcjcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEciRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcjwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcjwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwiRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayIjE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_j@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEjjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_jw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPci@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPci@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEii@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPci@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPci@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEj@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjjc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEjc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_jc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcjc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcjc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEj@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKciS2_i@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEj@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEij@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEixEj@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
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-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZdaPv@@GLIBCXX_3.4
-FUNC:_ZdaPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_ZdlPv@@GLIBCXX_3.4
-FUNC:_ZdlPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znaj@@GLIBCXX_3.4
-FUNC:_ZnajRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znwj@@GLIBCXX_3.4
-FUNC:_ZnwjRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:__cxa_allocate_exception@@CXXABI_1.3
-FUNC:__cxa_bad_cast@@CXXABI_1.3
-FUNC:__cxa_bad_typeid@@CXXABI_1.3
-FUNC:__cxa_begin_catch@@CXXABI_1.3
-FUNC:__cxa_call_unexpected@@CXXABI_1.3
-FUNC:__cxa_current_exception_type@@CXXABI_1.3
-FUNC:__cxa_demangle@@CXXABI_1.3
-FUNC:__cxa_end_catch@@CXXABI_1.3
-FUNC:__cxa_free_exception@@CXXABI_1.3
-FUNC:__cxa_get_exception_ptr@@CXXABI_1.3.1
-FUNC:__cxa_get_globals@@CXXABI_1.3
-FUNC:__cxa_get_globals_fast@@CXXABI_1.3
-FUNC:__cxa_guard_abort@@CXXABI_1.3
-FUNC:__cxa_guard_acquire@@CXXABI_1.3
-FUNC:__cxa_guard_release@@CXXABI_1.3
-FUNC:__cxa_pure_virtual@@CXXABI_1.3
-FUNC:__cxa_rethrow@@CXXABI_1.3
-FUNC:__cxa_throw@@CXXABI_1.3
-FUNC:__cxa_vec_cctor@@CXXABI_1.3
-FUNC:__cxa_vec_cleanup@@CXXABI_1.3
-FUNC:__cxa_vec_ctor@@CXXABI_1.3
-FUNC:__cxa_vec_delete2@@CXXABI_1.3
-FUNC:__cxa_vec_delete3@@CXXABI_1.3
-FUNC:__cxa_vec_delete@@CXXABI_1.3
-FUNC:__cxa_vec_dtor@@CXXABI_1.3
-FUNC:__cxa_vec_new2@@CXXABI_1.3
-FUNC:__cxa_vec_new3@@CXXABI_1.3
-FUNC:__cxa_vec_new@@CXXABI_1.3
-FUNC:__dynamic_cast@@CXXABI_1.3
-FUNC:__gxx_personality_v0@@CXXABI_1.3
-FUNC:acosl@@GLIBCXX_3.4.3
-FUNC:asinl@@GLIBCXX_3.4.3
-FUNC:atan2l@@GLIBCXX_3.4
-FUNC:atanl@@GLIBCXX_3.4.3
-FUNC:ceill@@GLIBCXX_3.4.3
-FUNC:coshl@@GLIBCXX_3.4
-FUNC:cosl@@GLIBCXX_3.4
-FUNC:expl@@GLIBCXX_3.4
-FUNC:floorl@@GLIBCXX_3.4.3
-FUNC:fmodl@@GLIBCXX_3.4.3
-FUNC:frexpl@@GLIBCXX_3.4.3
-FUNC:hypotl@@GLIBCXX_3.4
-FUNC:ldexpl@@GLIBCXX_3.4.3
-FUNC:log10l@@GLIBCXX_3.4
-FUNC:logl@@GLIBCXX_3.4
-FUNC:modfl@@GLIBCXX_3.4.3
-FUNC:powl@@GLIBCXX_3.4
-FUNC:sinhl@@GLIBCXX_3.4
-FUNC:sinl@@GLIBCXX_3.4
-FUNC:sqrtl@@GLIBCXX_3.4
-FUNC:tanhl@@GLIBCXX_3.4
-FUNC:tanl@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt10bad_typeid@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt14basic_ifstreamIwSt11char_traitsIwEE@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt19basic_istringstreamIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-OBJECT:12:_ZTISt19basic_ostringstreamIcSt11char_traitsIcESaIcEE@@GLIBCXX_3.4
-OBJECT:12:_ZTISt19basic_ostringstreamIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE@@GLIBCXX_3.4
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-OBJECT:14:_ZTSSt7collateIwE@@GLIBCXX_3.4
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-OBJECT:15:_ZTSSt10ostrstream@@GLIBCXX_3.4
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-OBJECT:15:_ZTSSt8numpunctIwE@@GLIBCXX_3.4
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-OBJECT:8:_ZGVNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE2idE@@GLIBCXX_3.4
-OBJECT:8:_ZGVNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE2idE@@GLIBCXX_3.4
-OBJECT:8:_ZGVNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE2idE@@GLIBCXX_3.4
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-OBJECT:8:_ZTISt10ctype_base@@GLIBCXX_3.4
-OBJECT:8:_ZTISt10money_base@@GLIBCXX_3.4
-OBJECT:8:_ZTISt12codecvt_base@@GLIBCXX_3.4
-OBJECT:8:_ZTISt13messages_base@@GLIBCXX_3.4
-OBJECT:8:_ZTISt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-OBJECT:8:_ZTISt15basic_streambufIwSt11char_traitsIwEE@@GLIBCXX_3.4
-OBJECT:8:_ZTISt8ios_base@@GLIBCXX_3.4
-OBJECT:8:_ZTISt9exception@@GLIBCXX_3.4
-OBJECT:8:_ZTISt9time_base@@GLIBCXX_3.4
-OBJECT:8:_ZTISt9type_info@@GLIBCXX_3.4
-OBJECT:8:_ZTIa@@CXXABI_1.3
-OBJECT:8:_ZTIb@@CXXABI_1.3
-OBJECT:8:_ZTIc@@CXXABI_1.3
-OBJECT:8:_ZTId@@CXXABI_1.3
-OBJECT:8:_ZTIe@@CXXABI_1.3
-OBJECT:8:_ZTIf@@CXXABI_1.3
-OBJECT:8:_ZTIh@@CXXABI_1.3
-OBJECT:8:_ZTIi@@CXXABI_1.3
-OBJECT:8:_ZTIj@@CXXABI_1.3
-OBJECT:8:_ZTIl@@CXXABI_1.3
-OBJECT:8:_ZTIm@@CXXABI_1.3
-OBJECT:8:_ZTIs@@CXXABI_1.3
-OBJECT:8:_ZTIt@@CXXABI_1.3
-OBJECT:8:_ZTIv@@CXXABI_1.3
-OBJECT:8:_ZTIw@@CXXABI_1.3
-OBJECT:8:_ZTIx@@CXXABI_1.3
-OBJECT:8:_ZTIy@@CXXABI_1.3
-OBJECT:8:_ZTTSi@@GLIBCXX_3.4
-OBJECT:8:_ZTTSo@@GLIBCXX_3.4
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diff --git a/contrib/libstdc++/config/abi/post/i386-linux-gnu/baseline_symbols.txt b/contrib/libstdc++/config/abi/post/i386-linux-gnu/baseline_symbols.txt
deleted file mode 100644
index 6ee44ab042d8..000000000000
--- a/contrib/libstdc++/config/abi/post/i386-linux-gnu/baseline_symbols.txt
+++ /dev/null
@@ -1,3147 +0,0 @@
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-FUNC:_ZN10__cxxabiv116__enum_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv116__enum_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__gnu_norm15_List_node_base4hookEPS0_@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base4swapERS0_S1_@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base8transferEPS0_S1_@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_detachEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base13_M_detach_allEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base18_M_detach_singularEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base22_M_revalidate_singularEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base7_M_swapERS0_@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx12__atomic_addEPVii@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base12_M_get_mutexEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base16_M_get_free_listEj@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base9_M_refillEj@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx18__exchange_and_addEPVii@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE4fileEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE4fileEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx27__verbose_terminate_handlerEv@@CXXABI_1.3
-FUNC:_ZN9__gnu_cxx6__poolILb0EE10_M_destroyEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE13_M_initializeEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reclaim_blockEPcj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reserve_blockEjj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE10_M_destroyEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE13_M_initializeEPFvPvE@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_get_thread_idEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reclaim_blockEPcj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reserve_blockEjj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE21_M_destroy_thread_keyEPv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list6_M_getEj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list8_M_clearEv@@GLIBCXX_3.4.4
-FUNC:_ZNK10__cxxabiv117__class_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PKvRNS0_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PPv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info12__do_dyncastEiNS0_10__sub_kindEPKS0_PKvS3_S5_RNS0_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info20__do_find_public_srcEiPKvPKS0_S2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info14__is_pointer_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__function_type_info15__is_function_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv129__pointer_to_member_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_M_messageENS_13_Debug_msg_idE@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter8_M_errorEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4copyEPwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEj@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcjPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwjPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcjcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcjcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEciRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcjwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcjwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwiRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayIjE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_j@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEjjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_jw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPci@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPci@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEii@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPci@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPci@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEj@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjjc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEjc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_jc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcjc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcjc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEj@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKciS2_i@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEj@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEij@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEixEj@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
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deleted file mode 100644
index 6ee44ab042d8..000000000000
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-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reclaim_blockEPcj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reserve_blockEjj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE10_M_destroyEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE13_M_initializeEPFvPvE@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_get_thread_idEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reclaim_blockEPcj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reserve_blockEjj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE21_M_destroy_thread_keyEPv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list6_M_getEj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list8_M_clearEv@@GLIBCXX_3.4.4
-FUNC:_ZNK10__cxxabiv117__class_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PKvRNS0_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PPv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info12__do_dyncastEiNS0_10__sub_kindEPKS0_PKvS3_S5_RNS0_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info20__do_find_public_srcEiPKvPKS0_S2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info14__is_pointer_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__function_type_info15__is_function_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv129__pointer_to_member_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_M_messageENS_13_Debug_msg_idE@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter8_M_errorEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4copyEPwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEj@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcjPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwjPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcjcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcjcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEciRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcjwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcjwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwiRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayIjE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_j@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEjjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_jw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPci@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPci@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEii@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPci@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPci@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEj@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjjc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEjc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_jc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcjc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcjc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEj@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKciS2_i@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEj@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEij@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEixEj@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZdaPv@@GLIBCXX_3.4
-FUNC:_ZdaPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_ZdlPv@@GLIBCXX_3.4
-FUNC:_ZdlPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znaj@@GLIBCXX_3.4
-FUNC:_ZnajRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znwj@@GLIBCXX_3.4
-FUNC:_ZnwjRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:__cxa_allocate_exception@@CXXABI_1.3
-FUNC:__cxa_bad_cast@@CXXABI_1.3
-FUNC:__cxa_bad_typeid@@CXXABI_1.3
-FUNC:__cxa_begin_catch@@CXXABI_1.3
-FUNC:__cxa_call_unexpected@@CXXABI_1.3
-FUNC:__cxa_current_exception_type@@CXXABI_1.3
-FUNC:__cxa_demangle@@CXXABI_1.3
-FUNC:__cxa_end_catch@@CXXABI_1.3
-FUNC:__cxa_free_exception@@CXXABI_1.3
-FUNC:__cxa_get_exception_ptr@@CXXABI_1.3.1
-FUNC:__cxa_get_globals@@CXXABI_1.3
-FUNC:__cxa_get_globals_fast@@CXXABI_1.3
-FUNC:__cxa_guard_abort@@CXXABI_1.3
-FUNC:__cxa_guard_acquire@@CXXABI_1.3
-FUNC:__cxa_guard_release@@CXXABI_1.3
-FUNC:__cxa_pure_virtual@@CXXABI_1.3
-FUNC:__cxa_rethrow@@CXXABI_1.3
-FUNC:__cxa_throw@@CXXABI_1.3
-FUNC:__cxa_vec_cctor@@CXXABI_1.3
-FUNC:__cxa_vec_cleanup@@CXXABI_1.3
-FUNC:__cxa_vec_ctor@@CXXABI_1.3
-FUNC:__cxa_vec_delete2@@CXXABI_1.3
-FUNC:__cxa_vec_delete3@@CXXABI_1.3
-FUNC:__cxa_vec_delete@@CXXABI_1.3
-FUNC:__cxa_vec_dtor@@CXXABI_1.3
-FUNC:__cxa_vec_new2@@CXXABI_1.3
-FUNC:__cxa_vec_new3@@CXXABI_1.3
-FUNC:__cxa_vec_new@@CXXABI_1.3
-FUNC:__dynamic_cast@@CXXABI_1.3
-FUNC:__gxx_personality_v0@@CXXABI_1.3
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-OBJECT:0:CXXABI_1.3.1
-OBJECT:0:GLIBCXX_3.4
-OBJECT:0:GLIBCXX_3.4.1
-OBJECT:0:GLIBCXX_3.4.2
-OBJECT:0:GLIBCXX_3.4.3
-OBJECT:0:GLIBCXX_3.4.4
-OBJECT:0:GLIBCXX_3.4.5
-OBJECT:12:_ZTIN10__cxxabiv116__enum_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv117__array_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv117__class_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv117__pbase_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv119__pointer_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv120__function_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv120__si_class_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv121__vmi_class_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv123__fundamental_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv129__pointer_to_member_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEEE@@GLIBCXX_3.4
-OBJECT:12:_ZTIN9__gnu_cxx13stdio_filebufIwSt11char_traitsIwEEE@@GLIBCXX_3.4
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-OBJECT:12:_ZTINSt8ios_base7failureE@@GLIBCXX_3.4
-OBJECT:12:_ZTISt10bad_typeid@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt11logic_error@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt12ctype_bynameIwE@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt12strstreambuf@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt13basic_filebufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-OBJECT:12:_ZTISt13basic_filebufIwSt11char_traitsIwEE@@GLIBCXX_3.4
-OBJECT:12:_ZTISt13basic_fstreamIcSt11char_traitsIcEE@@GLIBCXX_3.4
-OBJECT:12:_ZTISt13basic_fstreamIwSt11char_traitsIwEE@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt14basic_ifstreamIcSt11char_traitsIcEE@@GLIBCXX_3.4
-OBJECT:12:_ZTISt14basic_ifstreamIwSt11char_traitsIwEE@@GLIBCXX_3.4
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deleted file mode 100644
index 2e3c5e507748..000000000000
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-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEm@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcmPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwmPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcmcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcmcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEclRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcmwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcmwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwlRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayImE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_m@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEmmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_mw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPclc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEl@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEl@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEli@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPclc@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPcl@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEm@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmmc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEmc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_mc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcmc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcmc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEm@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKclS2_l@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEm@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_l@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKal@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPalS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPclS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhlS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1El@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKal@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPalS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPclS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhlS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2El@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekElSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekElSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwlw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreElj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwlw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEixEm@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn16_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSdD1Ev@@GLIBCXX_3.4
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diff --git a/contrib/libstdc++/config/abi/post/mips-linux-gnu/baseline_symbols.txt b/contrib/libstdc++/config/abi/post/mips-linux-gnu/baseline_symbols.txt
deleted file mode 100644
index f4ea1e3a174e..000000000000
--- a/contrib/libstdc++/config/abi/post/mips-linux-gnu/baseline_symbols.txt
+++ /dev/null
@@ -1,3169 +0,0 @@
-FUNC:_ZN10__cxxabiv116__enum_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv116__enum_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv116__enum_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__gnu_norm15_List_node_base4hookEPS0_@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base4swapERS0_S1_@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base8transferEPS0_S1_@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_detachEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base13_M_detach_allEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base18_M_detach_singularEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base22_M_revalidate_singularEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base7_M_swapERS0_@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx12__atomic_addEPVii@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base12_M_get_mutexEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base16_M_get_free_listEj@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base9_M_refillEj@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx18__exchange_and_addEPVii@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE4fileEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE4fileEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx27__verbose_terminate_handlerEv@@CXXABI_1.3
-FUNC:_ZN9__gnu_cxx6__poolILb0EE10_M_destroyEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE13_M_initializeEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reclaim_blockEPcj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reserve_blockEjj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE10_M_destroyEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE13_M_initializeEPFvPvE@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_get_thread_idEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reclaim_blockEPcj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reserve_blockEjj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE21_M_destroy_thread_keyEPv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list6_M_getEj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list8_M_clearEv@@GLIBCXX_3.4.4
-FUNC:_ZNK10__cxxabiv117__class_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PKvRNS0_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PPv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info12__do_dyncastEiNS0_10__sub_kindEPKS0_PKvS3_S5_RNS0_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info20__do_find_public_srcEiPKvPKS0_S2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info14__is_pointer_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__function_type_info15__is_function_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv129__pointer_to_member_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_M_messageENS_13_Debug_msg_idE@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter8_M_errorEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4copyEPwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEj@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcjPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwjPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcjcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcjcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEciRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcjwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcjwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwiRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayIjE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_j@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEjjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_jw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPci@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPci@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEii@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPci@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPci@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEj@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjjc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEjc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_jc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcjc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcjc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEj@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKciS2_i@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEj@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEij@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEixEj@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZdaPv@@GLIBCXX_3.4
-FUNC:_ZdaPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_ZdlPv@@GLIBCXX_3.4
-FUNC:_ZdlPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znaj@@GLIBCXX_3.4
-FUNC:_ZnajRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znwj@@GLIBCXX_3.4
-FUNC:_ZnwjRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:__cxa_allocate_exception@@CXXABI_1.3
-FUNC:__cxa_bad_cast@@CXXABI_1.3
-FUNC:__cxa_bad_typeid@@CXXABI_1.3
-FUNC:__cxa_begin_catch@@CXXABI_1.3
-FUNC:__cxa_call_unexpected@@CXXABI_1.3
-FUNC:__cxa_current_exception_type@@CXXABI_1.3
-FUNC:__cxa_demangle@@CXXABI_1.3
-FUNC:__cxa_end_catch@@CXXABI_1.3
-FUNC:__cxa_free_exception@@CXXABI_1.3
-FUNC:__cxa_get_exception_ptr@@CXXABI_1.3.1
-FUNC:__cxa_get_globals@@CXXABI_1.3
-FUNC:__cxa_get_globals_fast@@CXXABI_1.3
-FUNC:__cxa_guard_abort@@CXXABI_1.3
-FUNC:__cxa_guard_acquire@@CXXABI_1.3
-FUNC:__cxa_guard_release@@CXXABI_1.3
-FUNC:__cxa_pure_virtual@@CXXABI_1.3
-FUNC:__cxa_rethrow@@CXXABI_1.3
-FUNC:__cxa_throw@@CXXABI_1.3
-FUNC:__cxa_vec_cctor@@CXXABI_1.3
-FUNC:__cxa_vec_cleanup@@CXXABI_1.3
-FUNC:__cxa_vec_ctor@@CXXABI_1.3
-FUNC:__cxa_vec_delete2@@CXXABI_1.3
-FUNC:__cxa_vec_delete3@@CXXABI_1.3
-FUNC:__cxa_vec_delete@@CXXABI_1.3
-FUNC:__cxa_vec_dtor@@CXXABI_1.3
-FUNC:__cxa_vec_new2@@CXXABI_1.3
-FUNC:__cxa_vec_new3@@CXXABI_1.3
-FUNC:__cxa_vec_new@@CXXABI_1.3
-FUNC:__dynamic_cast@@CXXABI_1.3
-FUNC:__gxx_personality_v0@@CXXABI_1.3
-FUNC:acosl@@GLIBCXX_3.4.3
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deleted file mode 100644
index f4ea1e3a174e..000000000000
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-FUNC:_ZNK10__cxxabiv117__class_type_info20__do_find_public_srcEiPKvPKS0_S2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info14__is_pointer_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__function_type_info15__is_function_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv129__pointer_to_member_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_M_messageENS_13_Debug_msg_idE@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter8_M_errorEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4copyEPwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEj@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcjPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwjPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcjcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcjcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEciRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcjwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcjwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwiRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayIjE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_j@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEjjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_jw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPci@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPci@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEii@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPci@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPci@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEj@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjjc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEjc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_jc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcjc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcjc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEj@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKciS2_i@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEj@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEij@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEixEj@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZdaPv@@GLIBCXX_3.4
-FUNC:_ZdaPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_ZdlPv@@GLIBCXX_3.4
-FUNC:_ZdlPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znaj@@GLIBCXX_3.4
-FUNC:_ZnajRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znwj@@GLIBCXX_3.4
-FUNC:_ZnwjRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:__cxa_allocate_exception@@CXXABI_1.3
-FUNC:__cxa_bad_cast@@CXXABI_1.3
-FUNC:__cxa_bad_typeid@@CXXABI_1.3
-FUNC:__cxa_begin_catch@@CXXABI_1.3
-FUNC:__cxa_call_unexpected@@CXXABI_1.3
-FUNC:__cxa_current_exception_type@@CXXABI_1.3
-FUNC:__cxa_demangle@@CXXABI_1.3
-FUNC:__cxa_end_catch@@CXXABI_1.3
-FUNC:__cxa_free_exception@@CXXABI_1.3
-FUNC:__cxa_get_exception_ptr@@CXXABI_1.3.1
-FUNC:__cxa_get_globals@@CXXABI_1.3
-FUNC:__cxa_get_globals_fast@@CXXABI_1.3
-FUNC:__cxa_guard_abort@@CXXABI_1.3
-FUNC:__cxa_guard_acquire@@CXXABI_1.3
-FUNC:__cxa_guard_release@@CXXABI_1.3
-FUNC:__cxa_pure_virtual@@CXXABI_1.3
-FUNC:__cxa_rethrow@@CXXABI_1.3
-FUNC:__cxa_throw@@CXXABI_1.3
-FUNC:__cxa_vec_cctor@@CXXABI_1.3
-FUNC:__cxa_vec_cleanup@@CXXABI_1.3
-FUNC:__cxa_vec_ctor@@CXXABI_1.3
-FUNC:__cxa_vec_delete2@@CXXABI_1.3
-FUNC:__cxa_vec_delete3@@CXXABI_1.3
-FUNC:__cxa_vec_delete@@CXXABI_1.3
-FUNC:__cxa_vec_dtor@@CXXABI_1.3
-FUNC:__cxa_vec_new2@@CXXABI_1.3
-FUNC:__cxa_vec_new3@@CXXABI_1.3
-FUNC:__cxa_vec_new@@CXXABI_1.3
-FUNC:__dynamic_cast@@CXXABI_1.3
-FUNC:__gxx_personality_v0@@CXXABI_1.3
-FUNC:acosl@@GLIBCXX_3.4.3
-FUNC:asinl@@GLIBCXX_3.4.3
-FUNC:atan2l@@GLIBCXX_3.4
-FUNC:atanl@@GLIBCXX_3.4.3
-FUNC:ceill@@GLIBCXX_3.4.3
-FUNC:coshl@@GLIBCXX_3.4
-FUNC:cosl@@GLIBCXX_3.4
-FUNC:expl@@GLIBCXX_3.4
-FUNC:floorl@@GLIBCXX_3.4.3
-FUNC:fmodl@@GLIBCXX_3.4.3
-FUNC:frexpl@@GLIBCXX_3.4.3
-FUNC:hypotl@@GLIBCXX_3.4
-FUNC:ldexpl@@GLIBCXX_3.4.3
-FUNC:log10l@@GLIBCXX_3.4
-FUNC:logl@@GLIBCXX_3.4
-FUNC:modfl@@GLIBCXX_3.4.3
-FUNC:powl@@GLIBCXX_3.4
-FUNC:sinhl@@GLIBCXX_3.4
-FUNC:sinl@@GLIBCXX_3.4
-FUNC:sqrtl@@GLIBCXX_3.4
-FUNC:tanhl@@GLIBCXX_3.4
-FUNC:tanl@@GLIBCXX_3.4
-OBJECT:0:CXXABI_1.3
-OBJECT:0:CXXABI_1.3.1
-OBJECT:0:GLIBCXX_3.4
-OBJECT:0:GLIBCXX_3.4.1
-OBJECT:0:GLIBCXX_3.4.2
-OBJECT:0:GLIBCXX_3.4.3
-OBJECT:0:GLIBCXX_3.4.4
-OBJECT:0:GLIBCXX_3.4.5
-OBJECT:12:_ZTIN10__cxxabiv116__enum_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv117__array_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv117__class_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv117__pbase_type_infoE@@CXXABI_1.3
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-OBJECT:12:_ZTIN10__cxxabiv123__fundamental_type_infoE@@CXXABI_1.3
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-OBJECT:12:_ZTIN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEEE@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt10bad_typeid@@GLIBCXX_3.4
-OBJECT:12:_ZTISt10istrstream@@GLIBCXX_3.4
-OBJECT:12:_ZTISt10ostrstream@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt11__timepunctIwE@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt12ctype_bynameIwE@@GLIBCXX_3.4
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-OBJECT:12:_ZTISt12out_of_range@@GLIBCXX_3.4
-OBJECT:12:_ZTISt12strstreambuf@@GLIBCXX_3.4
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diff --git a/contrib/libstdc++/config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt b/contrib/libstdc++/config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt
deleted file mode 100644
index f4ea1e3a174e..000000000000
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-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEj@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcjPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwjPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcjcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcjcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEciRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcjwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcjwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwiRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayIjE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_j@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEjjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_jw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPci@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPci@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEii@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPci@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPci@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEj@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjjc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEjc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_jc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcjc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcjc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEj@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKciS2_i@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEj@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEij@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEixEj@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
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-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
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-FUNC:_ZThn8_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZdaPv@@GLIBCXX_3.4
-FUNC:_ZdaPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_ZdlPv@@GLIBCXX_3.4
-FUNC:_ZdlPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znaj@@GLIBCXX_3.4
-FUNC:_ZnajRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znwj@@GLIBCXX_3.4
-FUNC:_ZnwjRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:__cxa_allocate_exception@@CXXABI_1.3
-FUNC:__cxa_bad_cast@@CXXABI_1.3
-FUNC:__cxa_bad_typeid@@CXXABI_1.3
-FUNC:__cxa_begin_catch@@CXXABI_1.3
-FUNC:__cxa_call_unexpected@@CXXABI_1.3
-FUNC:__cxa_current_exception_type@@CXXABI_1.3
-FUNC:__cxa_demangle@@CXXABI_1.3
-FUNC:__cxa_end_catch@@CXXABI_1.3
-FUNC:__cxa_free_exception@@CXXABI_1.3
-FUNC:__cxa_get_exception_ptr@@CXXABI_1.3.1
-FUNC:__cxa_get_globals@@CXXABI_1.3
-FUNC:__cxa_get_globals_fast@@CXXABI_1.3
-FUNC:__cxa_guard_abort@@CXXABI_1.3
-FUNC:__cxa_guard_acquire@@CXXABI_1.3
-FUNC:__cxa_guard_release@@CXXABI_1.3
-FUNC:__cxa_pure_virtual@@CXXABI_1.3
-FUNC:__cxa_rethrow@@CXXABI_1.3
-FUNC:__cxa_throw@@CXXABI_1.3
-FUNC:__cxa_vec_cctor@@CXXABI_1.3
-FUNC:__cxa_vec_cleanup@@CXXABI_1.3
-FUNC:__cxa_vec_ctor@@CXXABI_1.3
-FUNC:__cxa_vec_delete2@@CXXABI_1.3
-FUNC:__cxa_vec_delete3@@CXXABI_1.3
-FUNC:__cxa_vec_delete@@CXXABI_1.3
-FUNC:__cxa_vec_dtor@@CXXABI_1.3
-FUNC:__cxa_vec_new2@@CXXABI_1.3
-FUNC:__cxa_vec_new3@@CXXABI_1.3
-FUNC:__cxa_vec_new@@CXXABI_1.3
-FUNC:__dynamic_cast@@CXXABI_1.3
-FUNC:__gxx_personality_v0@@CXXABI_1.3
-FUNC:acosl@@GLIBCXX_3.4.3
-FUNC:asinl@@GLIBCXX_3.4.3
-FUNC:atan2l@@GLIBCXX_3.4
-FUNC:atanl@@GLIBCXX_3.4.3
-FUNC:ceill@@GLIBCXX_3.4.3
-FUNC:coshl@@GLIBCXX_3.4
-FUNC:cosl@@GLIBCXX_3.4
-FUNC:expl@@GLIBCXX_3.4
-FUNC:floorl@@GLIBCXX_3.4.3
-FUNC:fmodl@@GLIBCXX_3.4.3
-FUNC:frexpl@@GLIBCXX_3.4.3
-FUNC:hypotl@@GLIBCXX_3.4
-FUNC:ldexpl@@GLIBCXX_3.4.3
-FUNC:log10l@@GLIBCXX_3.4
-FUNC:logl@@GLIBCXX_3.4
-FUNC:modfl@@GLIBCXX_3.4.3
-FUNC:powl@@GLIBCXX_3.4
-FUNC:sinhl@@GLIBCXX_3.4
-FUNC:sinl@@GLIBCXX_3.4
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-FUNC:tanhl@@GLIBCXX_3.4
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-OBJECT:15:_ZTSSt10ostrstream@@GLIBCXX_3.4
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-OBJECT:8:_ZTISt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-OBJECT:8:_ZTISt15basic_streambufIwSt11char_traitsIwEE@@GLIBCXX_3.4
-OBJECT:8:_ZTISt8ios_base@@GLIBCXX_3.4
-OBJECT:8:_ZTISt9exception@@GLIBCXX_3.4
-OBJECT:8:_ZTISt9time_base@@GLIBCXX_3.4
-OBJECT:8:_ZTISt9type_info@@GLIBCXX_3.4
-OBJECT:8:_ZTIa@@CXXABI_1.3
-OBJECT:8:_ZTIb@@CXXABI_1.3
-OBJECT:8:_ZTIc@@CXXABI_1.3
-OBJECT:8:_ZTId@@CXXABI_1.3
-OBJECT:8:_ZTIe@@CXXABI_1.3
-OBJECT:8:_ZTIf@@CXXABI_1.3
-OBJECT:8:_ZTIh@@CXXABI_1.3
-OBJECT:8:_ZTIi@@CXXABI_1.3
-OBJECT:8:_ZTIj@@CXXABI_1.3
-OBJECT:8:_ZTIl@@CXXABI_1.3
-OBJECT:8:_ZTIm@@CXXABI_1.3
-OBJECT:8:_ZTIs@@CXXABI_1.3
-OBJECT:8:_ZTIt@@CXXABI_1.3
-OBJECT:8:_ZTIv@@CXXABI_1.3
-OBJECT:8:_ZTIw@@CXXABI_1.3
-OBJECT:8:_ZTIx@@CXXABI_1.3
-OBJECT:8:_ZTIy@@CXXABI_1.3
-OBJECT:8:_ZTTSi@@GLIBCXX_3.4
-OBJECT:8:_ZTTSo@@GLIBCXX_3.4
-OBJECT:8:_ZTTSt13basic_istreamIwSt11char_traitsIwEE@@GLIBCXX_3.4
-OBJECT:8:_ZTTSt13basic_ostreamIwSt11char_traitsIwEE@@GLIBCXX_3.4
diff --git a/contrib/libstdc++/config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt b/contrib/libstdc++/config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt
deleted file mode 100644
index 3a4568bfec64..000000000000
--- a/contrib/libstdc++/config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt
+++ /dev/null
@@ -1,3169 +0,0 @@
-FUNC:_ZN10__cxxabiv116__enum_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv116__enum_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv116__enum_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__gnu_norm15_List_node_base4hookEPS0_@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base4swapERS0_S1_@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base8transferEPS0_S1_@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_detachEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base13_M_detach_allEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base18_M_detach_singularEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base22_M_revalidate_singularEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base7_M_swapERS0_@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx12__atomic_addEPVii@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base12_M_get_mutexEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base16_M_get_free_listEm@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base9_M_refillEm@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx18__exchange_and_addEPVii@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE4fileEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE4fileEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx27__verbose_terminate_handlerEv@@CXXABI_1.3
-FUNC:_ZN9__gnu_cxx6__poolILb0EE10_M_destroyEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE13_M_initializeEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reclaim_blockEPcm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reserve_blockEmm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE10_M_destroyEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE13_M_initializeEPFvPvE@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_get_thread_idEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reclaim_blockEPcm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reserve_blockEmm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE21_M_destroy_thread_keyEPv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list6_M_getEm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list8_M_clearEv@@GLIBCXX_3.4.4
-FUNC:_ZNK10__cxxabiv117__class_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PKvRNS0_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PPv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info12__do_dyncastElNS0_10__sub_kindEPKS0_PKvS3_S5_RNS0_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info20__do_find_public_srcElPKvPKS0_S2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info14__is_pointer_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__function_type_info15__is_function_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastElNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcElPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info12__do_dyncastElNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info20__do_find_public_srcElPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv129__pointer_to_member_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_M_messageENS_13_Debug_msg_idE@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter8_M_errorEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEmmPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEmmPKc@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE2atEm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4copyEPwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEm@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcmPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwmPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcmcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcmcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEclRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcmwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcmwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwlRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayImE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_m@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEmmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_mw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPclc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEl@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEl@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEli@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPclc@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPcl@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEm@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmmc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEmc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_mc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcmc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcmc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEm@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKclS2_l@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEm@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_l@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKal@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPalS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPclS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhlS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1El@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKal@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPalS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPclS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhlS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2El@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekElSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekElSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwlw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreElj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwlw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEixEm@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn16_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZdaPv@@GLIBCXX_3.4
-FUNC:_ZdaPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_ZdlPv@@GLIBCXX_3.4
-FUNC:_ZdlPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znam@@GLIBCXX_3.4
-FUNC:_ZnamRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znwm@@GLIBCXX_3.4
-FUNC:_ZnwmRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:__cxa_allocate_exception@@CXXABI_1.3
-FUNC:__cxa_bad_cast@@CXXABI_1.3
-FUNC:__cxa_bad_typeid@@CXXABI_1.3
-FUNC:__cxa_begin_catch@@CXXABI_1.3
-FUNC:__cxa_call_unexpected@@CXXABI_1.3
-FUNC:__cxa_current_exception_type@@CXXABI_1.3
-FUNC:__cxa_demangle@@CXXABI_1.3
-FUNC:__cxa_end_catch@@CXXABI_1.3
-FUNC:__cxa_free_exception@@CXXABI_1.3
-FUNC:__cxa_get_exception_ptr@@CXXABI_1.3.1
-FUNC:__cxa_get_globals@@CXXABI_1.3
-FUNC:__cxa_get_globals_fast@@CXXABI_1.3
-FUNC:__cxa_guard_abort@@CXXABI_1.3
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diff --git a/contrib/libstdc++/config/abi/post/s390-linux-gnu/baseline_symbols.txt b/contrib/libstdc++/config/abi/post/s390-linux-gnu/baseline_symbols.txt
deleted file mode 100644
index 8c0278771cdb..000000000000
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-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reserve_blockEmm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE21_M_destroy_thread_keyEPv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list6_M_getEm@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list8_M_clearEv@@GLIBCXX_3.4.4
-FUNC:_ZNK10__cxxabiv117__class_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PKvRNS0_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PPv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info12__do_dyncastEiNS0_10__sub_kindEPKS0_PKvS3_S5_RNS0_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info20__do_find_public_srcEiPKvPKS0_S2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info14__is_pointer_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__function_type_info15__is_function_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv129__pointer_to_member_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_M_messageENS_13_Debug_msg_idE@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter8_M_errorEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEmmPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEmmPKc@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE2atEm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4copyEPwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEm@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcmPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwmPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcmcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcmcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEciRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcmwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcmwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwiRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayImE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_m@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEmmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_mw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPci@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPci@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEii@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPci@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPci@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEm@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmmc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEmc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_mc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcmc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcmc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEm@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKciS2_i@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEm@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEij@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEixEm@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZdaPv@@GLIBCXX_3.4
-FUNC:_ZdaPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_ZdlPv@@GLIBCXX_3.4
-FUNC:_ZdlPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znam@@GLIBCXX_3.4
-FUNC:_ZnamRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znwm@@GLIBCXX_3.4
-FUNC:_ZnwmRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:__cxa_allocate_exception@@CXXABI_1.3
-FUNC:__cxa_bad_cast@@CXXABI_1.3
-FUNC:__cxa_bad_typeid@@CXXABI_1.3
-FUNC:__cxa_begin_catch@@CXXABI_1.3
-FUNC:__cxa_call_unexpected@@CXXABI_1.3
-FUNC:__cxa_current_exception_type@@CXXABI_1.3
-FUNC:__cxa_demangle@@CXXABI_1.3
-FUNC:__cxa_end_catch@@CXXABI_1.3
-FUNC:__cxa_free_exception@@CXXABI_1.3
-FUNC:__cxa_get_exception_ptr@@CXXABI_1.3.1
-FUNC:__cxa_get_globals@@CXXABI_1.3
-FUNC:__cxa_get_globals_fast@@CXXABI_1.3
-FUNC:__cxa_guard_abort@@CXXABI_1.3
-FUNC:__cxa_guard_acquire@@CXXABI_1.3
-FUNC:__cxa_guard_release@@CXXABI_1.3
-FUNC:__cxa_pure_virtual@@CXXABI_1.3
-FUNC:__cxa_rethrow@@CXXABI_1.3
-FUNC:__cxa_throw@@CXXABI_1.3
-FUNC:__cxa_vec_cctor@@CXXABI_1.3
-FUNC:__cxa_vec_cleanup@@CXXABI_1.3
-FUNC:__cxa_vec_ctor@@CXXABI_1.3
-FUNC:__cxa_vec_delete2@@CXXABI_1.3
-FUNC:__cxa_vec_delete3@@CXXABI_1.3
-FUNC:__cxa_vec_delete@@CXXABI_1.3
-FUNC:__cxa_vec_dtor@@CXXABI_1.3
-FUNC:__cxa_vec_new2@@CXXABI_1.3
-FUNC:__cxa_vec_new3@@CXXABI_1.3
-FUNC:__cxa_vec_new@@CXXABI_1.3
-FUNC:__dynamic_cast@@CXXABI_1.3
-FUNC:__gxx_personality_v0@@CXXABI_1.3
-FUNC:acosl@@GLIBCXX_3.4.3
-FUNC:asinl@@GLIBCXX_3.4.3
-FUNC:atan2l@@GLIBCXX_3.4
-FUNC:atanl@@GLIBCXX_3.4.3
-FUNC:ceill@@GLIBCXX_3.4.3
-FUNC:coshl@@GLIBCXX_3.4
-FUNC:cosl@@GLIBCXX_3.4
-FUNC:expl@@GLIBCXX_3.4
-FUNC:floorl@@GLIBCXX_3.4.3
-FUNC:fmodl@@GLIBCXX_3.4.3
-FUNC:frexpl@@GLIBCXX_3.4.3
-FUNC:hypotl@@GLIBCXX_3.4
-FUNC:ldexpl@@GLIBCXX_3.4.3
-FUNC:log10l@@GLIBCXX_3.4
-FUNC:logl@@GLIBCXX_3.4
-FUNC:modfl@@GLIBCXX_3.4.3
-FUNC:powl@@GLIBCXX_3.4
-FUNC:sinhl@@GLIBCXX_3.4
-FUNC:sinl@@GLIBCXX_3.4
-FUNC:sqrtl@@GLIBCXX_3.4
-FUNC:tanhl@@GLIBCXX_3.4
-FUNC:tanl@@GLIBCXX_3.4
-OBJECT:0:CXXABI_1.3
-OBJECT:0:CXXABI_1.3.1
-OBJECT:0:GLIBCXX_3.4
-OBJECT:0:GLIBCXX_3.4.1
-OBJECT:0:GLIBCXX_3.4.2
-OBJECT:0:GLIBCXX_3.4.3
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-OBJECT:0:GLIBCXX_3.4.5
-OBJECT:12:_ZTIN10__cxxabiv116__enum_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv117__array_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv117__class_type_infoE@@CXXABI_1.3
-OBJECT:12:_ZTIN10__cxxabiv117__pbase_type_infoE@@CXXABI_1.3
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-OBJECT:12:_ZTISt10bad_typeid@@GLIBCXX_3.4
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diff --git a/contrib/libstdc++/config/abi/post/s390x-linux-gnu/baseline_symbols.txt b/contrib/libstdc++/config/abi/post/s390x-linux-gnu/baseline_symbols.txt
deleted file mode 100644
index 3a4568bfec64..000000000000
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-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_m@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEm@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcmPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwmPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcmcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcmcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEclRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcmwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcmwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwlRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayImE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_m@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEmmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_mw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPclc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEl@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEl@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEli@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPclc@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPcl@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEm@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmmc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEmc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_mc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcmc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcmc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEm@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKclS2_l@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEm@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_l@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKal@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPalS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPclS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhlS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1El@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKal@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPalS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPclS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhlS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2El@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekElSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekElSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwlw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreElj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwlw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEixEm@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn16_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSdD1Ev@@GLIBCXX_3.4
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-FUNC:_ZTv0_n24_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
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-FUNC:_ZTv0_n24_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
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-FUNC:_ZTv0_n24_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
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-FUNC:_ZTv0_n24_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n24_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
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-OBJECT:8:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE2idE@@GLIBCXX_3.4
-OBJECT:8:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE2idE@@GLIBCXX_3.4
-OBJECT:8:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE2idE@@GLIBCXX_3.4
-OBJECT:8:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE2idE@@GLIBCXX_3.4
-OBJECT:8:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE2idE@@GLIBCXX_3.4
-OBJECT:96:_ZTVSt12ctype_bynameIcE@@GLIBCXX_3.4
-OBJECT:96:_ZTVSt5ctypeIcE@@GLIBCXX_3.4
-OBJECT:96:_ZTVSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE@@GLIBCXX_3.4
-OBJECT:96:_ZTVSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE@@GLIBCXX_3.4
diff --git a/contrib/libstdc++/config/abi/post/sparc-linux-gnu/baseline_symbols.txt b/contrib/libstdc++/config/abi/post/sparc-linux-gnu/baseline_symbols.txt
deleted file mode 100644
index f4ea1e3a174e..000000000000
--- a/contrib/libstdc++/config/abi/post/sparc-linux-gnu/baseline_symbols.txt
+++ /dev/null
@@ -1,3169 +0,0 @@
-FUNC:_ZN10__cxxabiv116__enum_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv116__enum_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv116__enum_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__array_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv117__pbase_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv119__pointer_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__function_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv120__si_class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv121__vmi_class_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv123__fundamental_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD0Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD1Ev@@CXXABI_1.3
-FUNC:_ZN10__cxxabiv129__pointer_to_member_type_infoD2Ev@@CXXABI_1.3
-FUNC:_ZN10__gnu_norm15_List_node_base4hookEPS0_@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base4swapERS0_S1_@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZN10__gnu_norm15_List_node_base8transferEPS0_S1_@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_iterator_base9_M_detachEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base13_M_detach_allEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base18_M_detach_singularEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base22_M_revalidate_singularEv@@GLIBCXX_3.4
-FUNC:_ZN11__gnu_debug19_Safe_sequence_base7_M_swapERS0_@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx12__atomic_addEPVii@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base12_M_get_mutexEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base16_M_get_free_listEj@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx17__pool_alloc_base9_M_refillEj@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx18__exchange_and_addEPVii@@GLIBCXX_3.4
-FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEE4fileEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE4fileEv@@GLIBCXX_3.4.2
-FUNC:_ZN9__gnu_cxx27__verbose_terminate_handlerEv@@CXXABI_1.3
-FUNC:_ZN9__gnu_cxx6__poolILb0EE10_M_destroyEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE13_M_initializeEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reclaim_blockEPcj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb0EE16_M_reserve_blockEjj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE10_M_destroyEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE13_M_initializeEPFvPvE@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_get_thread_idEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reclaim_blockEPcj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reserve_blockEjj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE21_M_destroy_thread_keyEPv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list6_M_getEj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list8_M_clearEv@@GLIBCXX_3.4.4
-FUNC:_ZNK10__cxxabiv117__class_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PKvRNS0_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PPv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info12__do_dyncastEiNS0_10__sub_kindEPKS0_PKvS3_S5_RNS0_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info20__do_find_public_srcEiPKvPKS0_S2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info14__is_pointer_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__function_type_info15__is_function_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv129__pointer_to_member_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_M_messageENS_13_Debug_msg_idE@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter8_M_errorEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4copyEPwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEj@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcjPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwjPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcjcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcjcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEciRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcjwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcjwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwiRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayIjE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_j@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEjjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_jw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPci@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPci@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEii@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPci@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPci@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEj@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjjc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEjc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_jc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcjc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcjc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEj@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKciS2_i@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEj@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEij@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEixEj@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZdaPv@@GLIBCXX_3.4
-FUNC:_ZdaPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_ZdlPv@@GLIBCXX_3.4
-FUNC:_ZdlPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znaj@@GLIBCXX_3.4
-FUNC:_ZnajRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znwj@@GLIBCXX_3.4
-FUNC:_ZnwjRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:__cxa_allocate_exception@@CXXABI_1.3
-FUNC:__cxa_bad_cast@@CXXABI_1.3
-FUNC:__cxa_bad_typeid@@CXXABI_1.3
-FUNC:__cxa_begin_catch@@CXXABI_1.3
-FUNC:__cxa_call_unexpected@@CXXABI_1.3
-FUNC:__cxa_current_exception_type@@CXXABI_1.3
-FUNC:__cxa_demangle@@CXXABI_1.3
-FUNC:__cxa_end_catch@@CXXABI_1.3
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diff --git a/contrib/libstdc++/config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt b/contrib/libstdc++/config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt
deleted file mode 100644
index 6ee44ab042d8..000000000000
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-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_get_thread_idEv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reclaim_blockEPcj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE16_M_reserve_blockEjj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx6__poolILb1EE21_M_destroy_thread_keyEPv@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list6_M_getEj@@GLIBCXX_3.4.4
-FUNC:_ZN9__gnu_cxx9free_list8_M_clearEv@@GLIBCXX_3.4.4
-FUNC:_ZNK10__cxxabiv117__class_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PKvRNS0_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info11__do_upcastEPKS0_PPv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info12__do_dyncastEiNS0_10__sub_kindEPKS0_PKvS3_S5_RNS0_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__class_type_info20__do_find_public_srcEiPKvPKS0_S2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info10__do_catchEPKSt9type_infoPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv117__pbase_type_info15__pointer_catchEPKS0_PPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info14__is_pointer_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv119__pointer_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__function_type_info15__is_function_pEv@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info11__do_upcastEPKNS_17__class_type_infoEPKvRNS1_15__upcast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info12__do_dyncastEiNS_17__class_type_info10__sub_kindEPKS1_PKvS4_S6_RNS1_16__dyncast_resultE@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv121__vmi_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_@@CXXABI_1.3
-FUNC:_ZNK10__cxxabiv129__pointer_to_member_type_info15__pointer_catchEPKNS_17__pbase_type_infoEPPvj@@CXXABI_1.3
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_M_messageENS_13_Debug_msg_idE@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug16_Error_formatter8_M_errorEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv@@GLIBCXX_3.4
-FUNC:_ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE12find_last_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13find_first_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE16find_last_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE17find_first_not_ofEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4copyEPwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4findEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEPKwjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindERKS2_j@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEjjPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcjj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsj@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcj@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEjPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEjj@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEj@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcjPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwjPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_j@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwj@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcjcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcjcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEciRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcjwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcjwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwiRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiijRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwjRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayIjE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_j@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEjjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_jw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjPKwj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjRKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEjjjw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_jjRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EjwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEj@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPci@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPci@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEii@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPci@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcic@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPci@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKci@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs2atEj@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEj@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEj@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEjc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEjjc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEj@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEjc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcj@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcj@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_jc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjPKcj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjRKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEjjjc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEj@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcjc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcjc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEjjj@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjj@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsjjRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EjcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEj@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPci@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEj@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKciS2_i@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEj@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvjEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKai@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKci@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPaiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPciS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhiS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2Ei@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekExSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEij@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwiw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpExSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPci@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwjj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffExSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EjRKSt8valarrayIjES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_j@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcj@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEj@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayIjEixEj@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Ej@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
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-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
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-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
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-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
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-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn8_NSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZTv0_n12_NSt9strstreamD1Ev@@GLIBCXX_3.4
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-FUNC:_ZdaPvRKSt9nothrow_t@@GLIBCXX_3.4
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-FUNC:_ZdlPvRKSt9nothrow_t@@GLIBCXX_3.4
-FUNC:_Znaj@@GLIBCXX_3.4
-FUNC:_ZnajRKSt9nothrow_t@@GLIBCXX_3.4
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-FUNC:_ZnwjRKSt9nothrow_t@@GLIBCXX_3.4
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-FUNC:__cxa_bad_cast@@CXXABI_1.3
-FUNC:__cxa_bad_typeid@@CXXABI_1.3
-FUNC:__cxa_begin_catch@@CXXABI_1.3
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-FUNC:__cxa_current_exception_type@@CXXABI_1.3
-FUNC:__cxa_demangle@@CXXABI_1.3
-FUNC:__cxa_end_catch@@CXXABI_1.3
-FUNC:__cxa_free_exception@@CXXABI_1.3
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-FUNC:__cxa_get_globals_fast@@CXXABI_1.3
-FUNC:__cxa_guard_abort@@CXXABI_1.3
-FUNC:__cxa_guard_acquire@@CXXABI_1.3
-FUNC:__cxa_guard_release@@CXXABI_1.3
-FUNC:__cxa_pure_virtual@@CXXABI_1.3
-FUNC:__cxa_rethrow@@CXXABI_1.3
-FUNC:__cxa_throw@@CXXABI_1.3
-FUNC:__cxa_vec_cctor@@CXXABI_1.3
-FUNC:__cxa_vec_cleanup@@CXXABI_1.3
-FUNC:__cxa_vec_ctor@@CXXABI_1.3
-FUNC:__cxa_vec_delete2@@CXXABI_1.3
-FUNC:__cxa_vec_delete3@@CXXABI_1.3
-FUNC:__cxa_vec_delete@@CXXABI_1.3
-FUNC:__cxa_vec_dtor@@CXXABI_1.3
-FUNC:__cxa_vec_new2@@CXXABI_1.3
-FUNC:__cxa_vec_new3@@CXXABI_1.3
-FUNC:__cxa_vec_new@@CXXABI_1.3
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deleted file mode 100644
index 699360653427..000000000000
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-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE5rfindEwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareERKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE7compareEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNKSi6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSi6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSo6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSs11_M_disjunctEPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs11_M_disjunctEPKc@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs12find_last_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs13find_first_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs13get_allocatorEv@@GLIBCXX_3.4
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@@GLIBCXX_3.4.5
-FUNC:_ZNKSs15_M_check_lengthEmmPKc@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs16find_last_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs17find_first_not_ofEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNKSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4_Rep12_M_is_sharedEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4copyEPcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs4findEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5c_strEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5emptyEv@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEPKcmm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindERKSsm@@GLIBCXX_3.4
-FUNC:_ZNKSs5rfindEcm@@GLIBCXX_3.4
-FUNC:_ZNKSs6_M_repEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSs6substrEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_dataEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7_M_iendEv@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSs7compareEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_checkEmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSs8_M_limitEmm@@GLIBCXX_3.4
-FUNC:_ZNKSs8capacityEv@@GLIBCXX_3.4
-FUNC:_ZNKSs8max_sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSs9_M_ibeginEv@@GLIBCXX_3.4
-FUNC:_ZNKSsixEm@@GLIBCXX_3.4
-FUNC:_ZNKSt10istrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIcLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb0EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE10pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE11frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_neg_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13do_pos_formatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_curr_symbolEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE14do_frac_digitsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_negative_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_positive_signEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10moneypunctIwLb1EE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt10ostrstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_am_pm_formatEPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_date_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE15_M_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE19_M_days_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE20_M_date_time_formatsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE21_M_months_abbreviatedEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE6_M_putEPcmPKcPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE7_M_daysEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE8_M_am_pmEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIcE9_M_monthsEPPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_am_pm_formatEPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_date_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE15_M_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE19_M_days_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE20_M_date_time_formatsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE21_M_months_abbreviatedEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE6_M_putEPwmPKwPK2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE7_M_daysEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE8_M_am_pmEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11__timepunctIwE9_M_monthsEPPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt11logic_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12__basic_fileIcE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt12strstreambuf6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_filebufIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6gcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_istreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13basic_ostreamIwSt11char_traitsIwEE6sentrycvbEv@@GLIBCXX_3.4
-FUNC:_ZNKSt13runtime_error4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4.5
-FUNC:_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIcSt11char_traitsIcEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4gptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE4pptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5ebackEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5egptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5epptrEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE5pbaseEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_streambufIwSt11char_traitsIwEE6getlocEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt18basic_stringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_istringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strEv@@GLIBCXX_3.4
-FUNC:_ZNKSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_tolowerEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEPcPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE10do_toupperEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEPKcS2_Pc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEPKcS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIcE9do_narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_scan_isEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_tolowerEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEPwPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE10do_toupperEw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE11do_scan_notEtPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE19_M_convert_to_wmaskEt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEPKwS2_Pt@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE5do_isEtw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEPKcS2_Pw@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE8do_widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEPKwS2_cPc@@GLIBCXX_3.4
-FUNC:_ZNKSt5ctypeIwE9do_narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale2id5_M_idEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6locale4nameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt6localeeqERKS_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE5do_inERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE6do_outERS0_PKcS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIcc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE10do_unshiftERS0_PcS3_RS3_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE11do_encodingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE13do_max_lengthEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE16do_always_noconvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE5do_inERS0_PKcS4_RS4_PwS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE6do_outERS0_PKwS4_RS4_PcS6_RS6_@@GLIBCXX_3.4
-FUNC:_ZNKSt7codecvtIwc11__mbstate_tE9do_lengthERS0_PKcS4_m@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10_M_compareEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE10do_compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12_M_transformEPcPKcm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE12do_transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE4hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7compareEPKcS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE7do_hashEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIcE9transformEPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10_M_compareEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE10do_compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12_M_transformEPwPKwm@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE12do_transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE4hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7compareEPKwS2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE7do_hashEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7collateIwE9transformEPKwS2_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRPv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRf@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRj@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRt@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE12_M_group_intEPKcmcRSt8ios_basePcS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE14_M_group_floatEPKcmcS6_PcS7_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6_M_padEclRSt8ios_basePcPKcRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE12_M_group_intEPKcmwRSt8ios_basePwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE14_M_group_floatEPKcmwPKwPwS9_Ri@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6_M_padEwlRSt8ios_basePwPKwRi@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPKv@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewb@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewd@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewl@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewm@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewx@@GLIBCXX_3.4
-FUNC:_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewy@@GLIBCXX_3.4
-FUNC:_ZNKSt8ios_base7failure4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE18_M_convert_to_charERKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE3getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE6do_getEiiiRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIcE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE18_M_convert_to_charERKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE20_M_convert_from_charEPc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE3getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE4openERKSsRKSt6localePKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE5closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE6do_getEiiiRKSbIwSt11char_traitsIwESaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE7do_openERKSsRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNKSt8messagesIwE8do_closeEi@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIcE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE11do_truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE12do_falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE13thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_decimal_pointEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE16do_thousands_sepEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8groupingEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE8truenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8numpunctIwE9falsenameEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE15_M_extract_nameES3_S3_RiPPKcmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11do_get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE11get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13do_date_orderEv@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE13get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_numES3_S3_RiiimRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14do_get_weekdayES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE15_M_extract_nameES3_S3_RiPPKwmRSt8ios_baseRSt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16do_get_monthnameES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE21_M_extract_via_formatES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmPKw@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_dateES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_timeES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE8get_yearES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tm@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmPKcSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_RSt8ios_basecPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmPKwSB_@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_RSt8ios_basewPK2tmcc@@GLIBCXX_3.4
-FUNC:_ZNKSt8valarrayImE4sizeEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE6narrowEcc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIcSt11char_traitsIcEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE10exceptionsEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3badEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3eofEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE3tieEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4failEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4fillEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE4goodEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE5widenEc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE6narrowEwc@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEE7rdstateEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEcvPvEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9basic_iosIwSt11char_traitsIwEEntEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9exception4whatEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE3getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE6do_getES3_S3_bRSt8ios_baseRSt12_Ios_IostateRe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE3putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE6do_putES3_bRSt8ios_basece@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE3putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE6do_putES3_bRSt8ios_basewe@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream5rdbufEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9strstream6pcountEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info10__do_catchEPKS_PPvj@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info14__is_pointer_pEv@@GLIBCXX_3.4
-FUNC:_ZNKSt9type_info15__is_function_pEv@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIcEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSaIwEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSaIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC1EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC2EPwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_constructEmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIPKwS2_EES8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwN9__gnu_cxx17__normal_iteratorIS3_S2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwPKwS5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_charsEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE14_M_replace_auxEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE15_M_replace_safeEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE2atEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE3endEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroyERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_disposeERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grabERKS1_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_cloneERKS1_m@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createEmmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EE@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6appendEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6assignEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEN9__gnu_cxx17__normal_iteratorIPwS2_EEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6insertEmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE6resizeEmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwm@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_NS4_IPKwS2_EES9_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwS8_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_PKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_RKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S5_S5_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_S6_S6_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEN9__gnu_cxx17__normal_iteratorIPwS2_EES6_mw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmPKwm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmRKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7replaceEmmmw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@@GLIBCXX_3.4.5
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwmw@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEE9push_backEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC1IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EPKwmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2ERKS2_mmRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2EmwRKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IN9__gnu_cxx17__normal_iteratorIPwS2_EEEET_S8_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPKwEET_S6_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEC2IPwEET_S5_RKS1_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEaSEw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEixEm@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEPKw@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSbIwSt11char_traitsIwESaIwEEpLEw@@GLIBCXX_3.4
-FUNC:_ZNSdC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSdC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSdD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi3getEPclc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSi3getERSt15basic_streambufIcSt11char_traitsIcEEc@@GLIBCXX_3.4
-FUNC:_ZNSi3getERc@@GLIBCXX_3.4
-FUNC:_ZNSi3getEv@@GLIBCXX_3.4
-FUNC:_ZNSi4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSi4readEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSi5seekgElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSi5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSi5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEl@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEl@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEli@@GLIBCXX_3.4
-FUNC:_ZNSi6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSi6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC1ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi6sentryC2ERSib@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPcl@@GLIBCXX_3.4
-FUNC:_ZNSi7getlineEPclc@@GLIBCXX_3.4
-FUNC:_ZNSi7putbackEc@@GLIBCXX_3.4
-FUNC:_ZNSi8readsomeEPcl@@GLIBCXX_3.4
-FUNC:_ZNSiC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSiC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSiD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSiS_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSirsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSirsERPv@@GLIBCXX_3.4
-FUNC:_ZNSirsERb@@GLIBCXX_3.4
-FUNC:_ZNSirsERd@@GLIBCXX_3.4
-FUNC:_ZNSirsERe@@GLIBCXX_3.4
-FUNC:_ZNSirsERf@@GLIBCXX_3.4
-FUNC:_ZNSirsERi@@GLIBCXX_3.4
-FUNC:_ZNSirsERj@@GLIBCXX_3.4
-FUNC:_ZNSirsERl@@GLIBCXX_3.4
-FUNC:_ZNSirsERm@@GLIBCXX_3.4
-FUNC:_ZNSirsERs@@GLIBCXX_3.4
-FUNC:_ZNSirsERt@@GLIBCXX_3.4
-FUNC:_ZNSirsERx@@GLIBCXX_3.4
-FUNC:_ZNSirsERy@@GLIBCXX_3.4
-FUNC:_ZNSo3putEc@@GLIBCXX_3.4
-FUNC:_ZNSo5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSo5seekpElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSo5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSo5writeEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC1ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryC2ERSo@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSo6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSo8_M_writeEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSoC1EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoC2EPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSoC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSoD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSoS_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt8ios_baseS0_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPFRSt9basic_iosIcSt11char_traitsIcEES3_E@@GLIBCXX_3.4
-FUNC:_ZNSolsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSolsEPSt15basic_streambufIcSt11char_traitsIcEE@@GLIBCXX_3.4
-FUNC:_ZNSolsEb@@GLIBCXX_3.4
-FUNC:_ZNSolsEd@@GLIBCXX_3.4
-FUNC:_ZNSolsEe@@GLIBCXX_3.4
-FUNC:_ZNSolsEf@@GLIBCXX_3.4
-FUNC:_ZNSolsEi@@GLIBCXX_3.4
-FUNC:_ZNSolsEj@@GLIBCXX_3.4
-FUNC:_ZNSolsEl@@GLIBCXX_3.4
-FUNC:_ZNSolsEm@@GLIBCXX_3.4
-FUNC:_ZNSolsEs@@GLIBCXX_3.4
-FUNC:_ZNSolsEt@@GLIBCXX_3.4
-FUNC:_ZNSolsEx@@GLIBCXX_3.4
-FUNC:_ZNSolsEy@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC1EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_Alloc_hiderC2EPcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_M_leak_hardEv@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_constructEmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIPKcSsEES4_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcN9__gnu_cxx17__normal_iteratorIS_SsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcPKcS1_@@GLIBCXX_3.4
-FUNC:_ZNSs13_S_copy_charsEPcS_S_@@GLIBCXX_3.4
-FUNC:_ZNSs14_M_replace_auxEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs15_M_replace_safeEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs2atEm@@GLIBCXX_3.4
-FUNC:_ZNSs3endEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_destroyERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_disposeERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refcopyEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep10_M_refdataEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep12_S_empty_repEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep13_M_set_leakedEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep15_M_set_sharableEv@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@@GLIBCXX_3.4.5
-FUNC:_ZNSs4_Rep26_M_set_length_and_sharableEm@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep7_M_grabERKSaIcES2_@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep8_M_cloneERKSaIcEm@@GLIBCXX_3.4
-FUNC:_ZNSs4_Rep9_S_createEmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSs4rendEv@@GLIBCXX_3.4
-FUNC:_ZNSs4swapERSs@@GLIBCXX_3.4
-FUNC:_ZNSs5beginEv@@GLIBCXX_3.4
-FUNC:_ZNSs5clearEv@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEE@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEN9__gnu_cxx17__normal_iteratorIPcSsEES2_@@GLIBCXX_3.4
-FUNC:_ZNSs5eraseEmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6appendERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6appendEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6assignERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6assignEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEN9__gnu_cxx17__normal_iteratorIPcSsEEmc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs6insertEmmc@@GLIBCXX_3.4
-FUNC:_ZNSs6rbeginEv@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEm@@GLIBCXX_3.4
-FUNC:_ZNSs6resizeEmc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_copyEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_copyEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7_M_dataEPc@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_leakEv@@GLIBCXX_3.4
-FUNC:_ZNSs7_M_moveEPcPKcm@@GLIBCXX_3.4.5
-FUNC:_ZNSs7_M_moveEPcPKcm@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_NS0_IPKcSsEES5_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcS4_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_PKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_RKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S1_S1_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_S2_S2_@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_mc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKc@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmPKcm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSs@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmRKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSs7replaceEmmmc@@GLIBCXX_3.4
-FUNC:_ZNSs7reserveEm@@GLIBCXX_3.4
-FUNC:_ZNSs9_M_assignEPcmc@@GLIBCXX_3.4.5
-FUNC:_ZNSs9_M_assignEPcmc@GLIBCXX_3.4
-FUNC:_ZNSs9_M_mutateEmmm@@GLIBCXX_3.4
-FUNC:_ZNSs9push_backEc@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC1ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC1IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC1IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EPKcmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmm@@GLIBCXX_3.4
-FUNC:_ZNSsC2ERKSsmmRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2EmcRKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsC2IN9__gnu_cxx17__normal_iteratorIPcSsEEEET_S4_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPKcEET_S2_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsC2IPcEET_S1_RKSaIcE@@GLIBCXX_3.4
-FUNC:_ZNSsD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSsD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSsaSEPKc@@GLIBCXX_3.4
-FUNC:_ZNSsaSERKSs@@GLIBCXX_3.4
-FUNC:_ZNSsaSEc@@GLIBCXX_3.4
-FUNC:_ZNSsixEm@@GLIBCXX_3.4
-FUNC:_ZNSspLEPKc@@GLIBCXX_3.4
-FUNC:_ZNSspLERKSs@@GLIBCXX_3.4
-FUNC:_ZNSspLEc@@GLIBCXX_3.4
-FUNC:_ZNSt10__num_base15_S_format_floatERKSt8ios_basePcc@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10bad_typeidD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC1EPcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPc@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamC2EPcl@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10istrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10money_base20_S_construct_patternEccc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2EPSt18__moneypunct_cacheIcLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2EPSt18__moneypunct_cacheIcLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2EPSt18__moneypunct_cacheIwLb0EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EE24_M_initialize_moneypunctEP15__locale_structPKc@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2EPSt18__moneypunct_cacheIwLb1EEm@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10moneypunctIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt10ostrstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2EPSt17__timepunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwE23_M_initialize_timepunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2EPSt17__timepunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11__timepunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIcE2eqERKcS2_@GLIBCXX_3.4
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@@GLIBCXX_3.4.5
-FUNC:_ZNSt11char_traitsIwE2eqERKwS2_@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11logic_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt11range_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE2fdEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4fileEv@@GLIBCXX_3.4.1
-FUNC:_ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE7seekoffElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEP8_IO_FILESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8sys_openEiSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE8xsputn_2EPKclS2_l@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC1EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcEC2EP15pthread_mutex_t@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12__basic_fileIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12ctype_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12domain_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12length_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12out_of_rangeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7_M_freeEPc@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_allocEm@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8_M_setupEPcS0_l@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambuf9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKal@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPKhl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPalS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPclS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1EPhlS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC1El@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPFPvmEPFvS0_E@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKal@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPKhl@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPalS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPclS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2EPhlS0_@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufC2El@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt12strstreambufD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13bad_exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE13_M_set_bufferEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7_M_seekElSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE13_M_set_bufferEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE15_M_create_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE16_M_destroy_pbackEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE19_M_terminate_outputEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE22_M_convert_to_externalEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE26_M_destroy_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE27_M_allocate_internal_bufferEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE6xsputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7_M_seekElSt12_Ios_Seekdir11__mbstate_t@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_filebufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_fstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEPwlw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERSt15basic_streambufIwS1_Ew@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getERw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE3getEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4peekEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4readEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5seekgElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5tellgEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE5ungetEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEl@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreElj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC1ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE6sentryC2ERS2_b@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7getlineEPwlw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE7putbackEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEE8readsomeEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERPv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_istreamIwSt11char_traitsIwEErsERy@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpESt4fposI11__mbstate_tE@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpElSt12_Ios_Seekdir@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC1ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryC2ERS2_@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentryD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRS2_S3_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt8ios_baseS4_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPFRSt9basic_iosIwS1_ES5_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPKv@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEb@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEf@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEi@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEj@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEl@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEm@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEs@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEt@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEx@@GLIBCXX_3.4
-FUNC:_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEy@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt13runtime_errorD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ifstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_iostreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE4openEPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE5closeEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2EPKcSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14basic_ofstreamIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14codecvt_bynameIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14collate_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt14overflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4hookEPS_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base4swapERS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base6unhookEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base7reverseEv@@GLIBCXX_3.4
-FUNC:_ZNSt15_List_node_base8transferEPS_S0_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setgEPcS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4setpEPcS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5sputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsgetnEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE6xsputnEPKcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9pubsetbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9sputbackcEc@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIcSt11char_traitsIcEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE10pubseekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setgEPwS3_S3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4setpEPwS3_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE4syncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5gbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5pbumpEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5sputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE5uflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6sbumpcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6snextcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsgetnEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE6xsputnEPKwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7pubsyncEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE7sungetcEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8in_availEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE8pubimbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9pubsetbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9showmanycEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9sputbackcEw@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2ERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_streambufIwSt11char_traitsIwEEaSERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE6setbufEPcl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7_M_syncEPcmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE8overflowEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9pbackfailEi@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE15_M_update_egptrEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE17_M_stringbuf_initESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE6setbufEPwl@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7_M_syncEPwmm@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekoffElSt12_Ios_SeekdirSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE7seekposESt4fposI11__mbstate_tESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE8overflowEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9pbackfailEj@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE9underflowEv@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15messages_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15numpunct_bynameIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_get_bynameIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15time_put_bynameIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt15underflow_errorD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16__numpunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt16invalid_argumentD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17__timepunct_cacheIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EEC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt17moneypunct_bynameIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIcLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb0EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EE8_M_cacheERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18__moneypunct_cacheIwLb1EED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt18basic_stringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_istringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEE3strERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ERKSsSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC1ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ERKSbIwS1_S2_ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEEC2ESt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19basic_ostringstreamIwSt11char_traitsIwESaIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@@GLIBCXX_3.4.5
-FUNC:_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcE13classic_tableEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC1EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EP15__locale_structPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcEC2EPKtbm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwE19_M_initialize_ctypeEv@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt5ctypeIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC1EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6gslice8_IndexerC2EmRKSt8valarrayImES4_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale11_M_coalesceERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale21_S_normalize_categoryEi@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2EPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2ERKS0_m@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5_ImplD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet15_S_get_c_localeEv@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet17_S_clone_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet18_S_create_c_localeERP15__locale_structPKcS2_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facet19_S_destroy_c_localeERP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale5facetD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6locale6globalERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6locale7classicEv@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPKc@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2EPNS_5_ImplE@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_PKci@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2ERKS_S1_i@@GLIBCXX_3.4
-FUNC:_ZNSt6localeC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt6localeaSERKS_@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIcc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7codecvtIwc11__mbstate_tED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7collateIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8bad_castD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base13_M_grow_wordsEib@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base15sync_with_stdioEb@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base17register_callbackEPFvNS_5eventERS_iEi@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base4InitD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base6xallocEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7_M_initEv@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC1ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureC2ERKSs@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_base7failureD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8ios_baseD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2EP15__locale_structPKcm@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8messagesIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2EPSt16__numpunct_cacheIcEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIcED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwE22_M_initialize_numpunctEP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EP15__locale_structm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2EPSt16__numpunct_cacheIwEm@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8numpunctIwED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2ERKS0_@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt8valarrayImEixEm@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9bad_allocD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4fillEc@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE4initEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE5rdbufEPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2EPSt15basic_streambufIcS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE10exceptionsESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE11_M_setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE15_M_cache_localeERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE3tieEPSt13basic_ostreamIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4fillEw@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE4initEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5clearESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5imbueERKSt6locale@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE5rdbufEPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE7copyfmtERKS2_@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEE8setstateESt12_Ios_Iostate@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2EPSt15basic_streambufIwS1_E@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEEC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9basic_iosIwSt11char_traitsIwEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9exceptionD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC1Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEC2Em@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream3strEv@@GLIBCXX_3.4
-FUNC:_ZNSt9strstream6freezeEb@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2EPciSt13_Ios_Openmode@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamC2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9strstreamD2Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD0Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD1Ev@@GLIBCXX_3.4
-FUNC:_ZNSt9type_infoD2Ev@@GLIBCXX_3.4
-FUNC:_ZSt10unexpectedv@@GLIBCXX_3.4
-FUNC:_ZSt13set_terminatePFvvE@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14__convert_to_vIfEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct@@GLIBCXX_3.4
-FUNC:_ZSt14set_unexpectedPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt15set_new_handlerPFvvE@@GLIBCXX_3.4
-FUNC:_ZSt16__throw_bad_castv@@GLIBCXX_3.4
-FUNC:_ZSt17__throw_bad_allocv@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base@@GLIBCXX_3.4
-FUNC:_ZSt18__throw_bad_typeidv@@GLIBCXX_3.4
-FUNC:_ZSt18uncaught_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_ios_failurePKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_logic_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt19__throw_range_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_@@GLIBCXX_3.4
-FUNC:_ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_domain_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_length_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt20__throw_out_of_rangePKc@@GLIBCXX_3.4
-FUNC:_ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_bad_exceptionv@@GLIBCXX_3.4
-FUNC:_ZSt21__throw_runtime_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt22__throw_overflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt23__throw_underflow_errorPKc@@GLIBCXX_3.4
-FUNC:_ZSt24__throw_invalid_argumentPKc@@GLIBCXX_3.4
-FUNC:_ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_@@GLIBCXX_3.4
-FUNC:_ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt2wsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endlIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt4endsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt5flushIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZSt7getlineIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_ES4_@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIcLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt10moneypunctIwLb0EEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt11__timepunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt5ctypeIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIcc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7codecvtIwc11__mbstate_tEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7collateIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8messagesIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIcEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8numpunctIwEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9has_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEEbRKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9terminatev@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIcLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb0EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt10moneypunctIwLb1EEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt11__timepunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt5ctypeIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIcc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7codecvtIwc11__mbstate_tEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7collateIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8messagesIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIcEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8numpunctIwEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt8time_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZSt9use_facetISt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEEERKT_RKSt6locale@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKa@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKh@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_a@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c@@GLIBCXX_3.4
-FUNC:_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_h@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIfwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKS3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_PKc@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_S3_@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwEERSt13basic_ostreamIT_T0_ES6_c@@GLIBCXX_3.4
-FUNC:_ZStlsIwSt11char_traitsIwESaIwEERSt13basic_ostreamIT_T0_ES7_RKSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_EPKS3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ERKS6_S8_@@GLIBCXX_3.4
-FUNC:_ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_ES3_RKS6_@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Pa@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ph@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Ra@@GLIBCXX_3.4
-FUNC:_ZStrsISt11char_traitsIcEERSt13basic_istreamIcT_ES5_Rh@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIfwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_PS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_RS3_@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St12_Setiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St13_Setprecision@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St14_Resetiosflags@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St5_Setw@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_Setbase@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwEERSt13basic_istreamIT_T0_ES6_St8_SetfillIS3_E@@GLIBCXX_3.4
-FUNC:_ZStrsIwSt11char_traitsIwESaIwEERSt13basic_istreamIT_T0_ES7_RSbIS4_S5_T1_E@@GLIBCXX_3.4
-FUNC:_ZThn16_NSdD0Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSdD1Ev@@GLIBCXX_3.4
-FUNC:_ZThn16_NSt13basic_fstreamIcSt11char_traitsIcEED0Ev@@GLIBCXX_3.4
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-OBJECT:96:_ZTVSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE@@GLIBCXX_3.4
diff --git a/contrib/libstdc++/config/abi/pre/gnu-versioned-namespace.ver b/contrib/libstdc++/config/abi/pre/gnu-versioned-namespace.ver
deleted file mode 100644
index 3b9b475dcf16..000000000000
--- a/contrib/libstdc++/config/abi/pre/gnu-versioned-namespace.ver
+++ /dev/null
@@ -1,202 +0,0 @@
-## Linker script for GNU namespace versioning.
-##
-## Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-##
-## This file is part of the libstdc++ version 3 distribution.
-##
-## This file is part of the GNU ISO C++ Library.  This library is free
-## software; you can redistribute it and/or modify it under the
-## terms of the GNU General Public License as published by the
-## Free Software Foundation; either version 2, or (at your option)
-## any later version.
-##
-## This library is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License along
-## with this library; see the file COPYING.  If not, write to the Free
-## Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-## USA.
-
-GLIBCXX_3.7 {
-
-  global:
-
-    # Names inside the 'extern' block are demangled names.
-    extern "C++"
-    {
-      std::_6::*;
-      std::*
-    };
-
-    # operator new(size_t)
-    _Znw[jm];
-    # operator new(size_t, std::nothrow_t const&)
-    _Znw[jm]RKSt9nothrow_t;
-
-    # operator delete(void*)
-    _ZdlPv;
-    # operator delete(void*, std::nothrow_t const&)
-    _ZdlPvRKSt9nothrow_t;
-
-    # operator new[](size_t)
-    _Zna[jm];
-    # operator new[](size_t, std::nothrow_t const&)
-    _Zna[jm]RKSt9nothrow_t;
-
-    # operator delete[](void*)
-    _ZdaPv;
-    # operator delete[](void*, std::nothrow_t const&)
-    _ZdaPvRKSt9nothrow_t;
-
-    # function-scope static objects requires a guard variable.
-    _ZGVNSt*;
-
-    _ZTT*;
-    _ZTV*;
-
-    _ZTI*;
-    _ZTS*;
-
-    _ZTv0_n*;
-
-    # std::__convert_to_v
-    _ZNSt2_614__convert_to_v*;
-
-    # std::__copy_streambufs
-    _ZNSt2_617__copy_streambufsI[cw]NS_11char_traitsI[cw]EEEEiPNS_15basic_streambufIT_T0_EES7_;
-
-    # __gnu_cxx::__atomic_add
-    # __gnu_cxx::__exchange_and_add
-    _ZN9__gnu_cxx2_612__atomic_addEPV[il][il];
-    _ZN9__gnu_cxx2_618__exchange_and_addEPV[li][il];
-
-    # __gnu_cxx::__pool
-    _ZN9__gnu_cxx2_66__poolILb[01]EE13_M_initializeEv;
-    _ZN9__gnu_cxx2_66__poolILb[01]EE16_M_reserve_blockE[jm][jm];
-    _ZN9__gnu_cxx2_66__poolILb[01]EE16_M_reclaim_blockEPc[jm];
-    _ZN9__gnu_cxx2_66__poolILb[01]EE10_M_destroyEv;
-    _ZN9__gnu_cxx2_66__poolILb1EE16_M_get_thread_idEv;
-
-    _ZN9__gnu_cxx2_617__pool_alloc_base9_M_refillE[jm];    
-    _ZN9__gnu_cxx2_617__pool_alloc_base16_M_get_free_listE[jm];
-    _ZN9__gnu_cxx2_617__pool_alloc_base12_M_get_mutexEv;
-
-    _ZN9__gnu_cxx2_69free_list6_M_getE[jm];
-    _ZN9__gnu_cxx2_69free_list8_M_clearEv;
-
-  local:
-    *;
-};
-
-
-# Symbols in the support library (libsupc++) have their own tag.
-CXXABI_1.7 {
-
-  global:
-    __cxa_allocate_exception;
-    __cxa_bad_cast;
-    __cxa_bad_typeid;
-    __cxa_begin_catch;
-    __cxa_begin_cleanup;
-    __cxa_call_unexpected;
-    __cxa_current_exception_type;
-    __cxa_demangle;
-    __cxa_end_catch;
-    __cxa_end_cleanup;
-    __cxa_free_exception;
-    __cxa_get_exception_ptr;
-    __cxa_get_globals;
-    __cxa_get_globals_fast;
-    __cxa_guard_abort;
-    __cxa_guard_acquire;
-    __cxa_guard_release;
-    __cxa_pure_virtual;
-    __cxa_rethrow;
-    __cxa_throw;
-    __cxa_type_match;
-    __cxa_vec_cctor;
-    __cxa_vec_cleanup;
-    __cxa_vec_ctor;
-    __cxa_vec_delete2;
-    __cxa_vec_delete3;
-    __cxa_vec_delete;
-    __cxa_vec_dtor;
-    __cxa_vec_new2;
-    __cxa_vec_new3;
-    __cxa_vec_new;
-    __gxx_personality_v0;
-    __gxx_personality_sj0;
-    __dynamic_cast;
-
-    # *_type_info classes, ctor and dtor
-    _ZN10__cxxabiv117__array_type_info*;
-    _ZN10__cxxabiv117__class_type_info*;
-    _ZN10__cxxabiv116__enum_type_info*;
-    _ZN10__cxxabiv120__function_type_info*;
-    _ZN10__cxxabiv123__fundamental_type_info*;
-    _ZN10__cxxabiv117__pbase_type_info*;
-    _ZN10__cxxabiv129__pointer_to_member_type_info*;
-    _ZN10__cxxabiv119__pointer_type_info*;
-    _ZN10__cxxabiv120__si_class_type_info*;
-    _ZN10__cxxabiv121__vmi_class_type_info*;
-
-    # *_type_info classes, member functions
-    _ZNK10__cxxabiv117__class_type_info*;
-    _ZNK10__cxxabiv120__function_type_info*;
-    _ZNK10__cxxabiv117__pbase_type_info*;
-    _ZNK10__cxxabiv129__pointer_to_member_type_info*;
-    _ZNK10__cxxabiv119__pointer_type_info*;
-    _ZNK10__cxxabiv120__si_class_type_info*;
-    _ZNK10__cxxabiv121__vmi_class_type_info*;
-
-    # virtual table
-    _ZTVN10__cxxabiv117__array_type_infoE;
-    _ZTVN10__cxxabiv117__class_type_infoE;
-    _ZTVN10__cxxabiv116__enum_type_infoE;
-    _ZTVN10__cxxabiv120__function_type_infoE;
-    _ZTVN10__cxxabiv123__fundamental_type_infoE;
-    _ZTVN10__cxxabiv117__pbase_type_infoE;
-    _ZTVN10__cxxabiv129__pointer_to_member_type_infoE;
-    _ZTVN10__cxxabiv119__pointer_type_infoE;
-    _ZTVN10__cxxabiv120__si_class_type_infoE;
-    _ZTVN10__cxxabiv121__vmi_class_type_infoE;
-
-    # typeinfo structure (and some names)
-    _ZTI[a-z];
-    _ZTIP[a-z];
-    _ZTIPK[a-z];
-    _ZTIN10__cxxabiv117__array_type_infoE;
-    _ZTIN10__cxxabiv117__class_type_infoE;
-    _ZTIN10__cxxabiv116__enum_type_infoE;
-    _ZTIN10__cxxabiv120__function_type_infoE;
-    _ZTIN10__cxxabiv123__fundamental_type_infoE;
-    _ZTIN10__cxxabiv117__pbase_type_infoE;
-    _ZTIN10__cxxabiv129__pointer_to_member_type_infoE;
-    _ZTIN10__cxxabiv119__pointer_type_infoE;
-    _ZTIN10__cxxabiv120__si_class_type_infoE;
-    _ZTIN10__cxxabiv121__vmi_class_type_infoE;
-
-    # typeinfo name
-    _ZTS[a-z];
-    _ZTSP[a-z];
-    _ZTSPK[a-z];
-    _ZTSN10__cxxabiv117__array_type_infoE;
-    _ZTSN10__cxxabiv117__class_type_infoE;
-    _ZTSN10__cxxabiv116__enum_type_infoE;
-    _ZTSN10__cxxabiv120__function_type_infoE;
-    _ZTSN10__cxxabiv123__fundamental_type_infoE;
-    _ZTSN10__cxxabiv117__pbase_type_infoE;
-    _ZTSN10__cxxabiv129__pointer_to_member_type_infoE;
-    _ZTSN10__cxxabiv119__pointer_type_infoE;
-    _ZTSN10__cxxabiv120__si_class_type_infoE;
-    _ZTSN10__cxxabiv121__vmi_class_type_infoE;
-
-    # __gnu_cxx::_verbose_terminate_handler()
-    _ZN9__gnu_cxx2_627__verbose_terminate_handlerEv;
-
-  local:
-    *;
-};
diff --git a/contrib/libstdc++/config/abi/pre/gnu.ver b/contrib/libstdc++/config/abi/pre/gnu.ver
deleted file mode 100644
index 8625bff7dc9b..000000000000
--- a/contrib/libstdc++/config/abi/pre/gnu.ver
+++ /dev/null
@@ -1,776 +0,0 @@
-## Linker script for GNU versioning (GNU ld 2.13.91+ only.)
-##
-## Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007
-## Free Software Foundation, Inc.
-##
-## This file is part of the GNU ISO C++ Library.  This library is free
-## software; you can redistribute it and/or modify it under the
-## terms of the GNU General Public License as published by the
-## Free Software Foundation; either version 2, or (at your option)
-## any later version.
-##
-## This library is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License along
-## with this library; see the file COPYING.  If not, write to the Free
-## Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-## USA.
-
-GLIBCXX_3.4 {
-
-  global:
-
-    # Names inside the 'extern' block are demangled names.
-    extern "C++"
-    {
-      std::[A-Za]*;
-#     std::ba[a-r]*;
-      std::basic_[a-e]*;
-      std::basic_f[a-r]*;
-#     std::basic_fstream;
-      std::basic_f[t-z]*;
-      std::basic_[g-h]*;
-      std::basic_i[a-e]*;
-#     std::basic_ifstream;
-      std::basic_i[g-r]*;
-      std::basic_istr[a-d]*;
-#     std::basic_istream;
-      std::basic_istr[f-z]*;
-      std::basic_i[t-z]*;
-      std::basic_[j-n]*;
-      std::basic_o[a-e]*;
-#     std::basic_ofstream;
-#     std::basic_o[g-z]*;
-      std::basic_o[g-r]*;
-      std::basic_ostr[a-d]*;
-      std::basic_ostr[f-z]*;
-      std::basic_[p-r]*;
-      std::basic_streambuf*;
-#     std::basic_string
-#     std::basic_stringbuf
-      std::basic_stringstream*;
-      std::basic_[t-z]*;
-      std::ba[t-z]*;
-      std::b[b-z]*;
-      std::c[a-g]*;
-#     std::char_traits;
-      std::c[i-z]*;
-      std::[d-h]*;
-      std::i[a-n]*;
-      std::ios_base::[A-Ha-z]*;
-      std::ios_base::_M_grow_words*;
-      std::ios_base::_M_init*;
-      std::ios_base::Init::[A-Za-z]*;
-      std::ios_base::[J-Za-z]*;
-      std::i[p-r]*;
-#     std::istream
-#     std::istreambuf_iterator
-      std::istringstream*;
-      std::istrstream*;
-      std::i[t-z]*;
-      std::[A-Zj-k]*;
-      std::length_error*;
-      std::logic_error*;
-      std::locale::[A-Za-e]*;
-      std::locale::facet::[A-Za-z]*;
-      std::locale::facet::_S_get_c_locale*;	
-      std::locale::facet::_S_clone_c_locale*;
-      std::locale::facet::_S_create_c_locale*;
-      std::locale::facet::_S_destroy_c_locale*;
-      std::locale::[A-Zg-h]*;
-      std::locale::id::[A-Za-z]*;
-      std::locale::id::_M_id*;
-      std::locale::[A-Zj-z]*;
-      std::locale::_[A-Ha-z]*;
-      std::locale::_Impl::[A-Za-z]*;
-#     std::locale::_Impl::_M_[A-Za-z]*;
-      std::locale::_[J-Ra-z]*;
-      std::locale::_S_normalize_category*;
-      std::locale::_[T-Za-z]*;
-#     std::[A-Zm-r]*;
-      std::[A-Zm]*;
-      std::n[^u]*;
-      std::nu[^m]*;
-      std::num[^e]*;
-      std::[p-r]*;
-      std::ostrstream*;
-      std::out_of_range*;
-      std::overflow_error*;
-      std::set_new_handler*;
-      std::set_terminate*;
-      std::set_unexpected*;
-#     std::string
-      std::strstream*;
-      std::strstreambuf*;
-      std::[A-Zt-z]*;
-      std::_List_node_base::hook*;
-      std::_List_node_base::swap*;
-      std::_List_node_base::unhook*;
-      std::_List_node_base::reverse*;
-      std::_List_node_base::transfer*;
-      std::__throw_*;
-      std::__timepunct*;
-      std::__numeric_limits_base*;
-      std::__num_base::_S_format_float*;
-      std::__num_base::_S_format_int*;
-      std::__num_base::_S_atoms_in;
-      std::__num_base::_S_atoms_out;
-      std::__moneypunct_cache*;
-      std::__numpunct_cache*;
-      std::__timepunct_cache*;
-      __gnu_debug::_Error_formatter*;
-    };
-
-    # Names not in an 'extern' block are mangled names.
-
-    # __gnu_debug::_Safe_sequence_base and _Safe_iterator_base
-    _ZN11__gnu_debug19_Safe_sequence_base13_M_detach_allEv;
-    _ZN11__gnu_debug19_Safe_sequence_base18_M_detach_singularEv;
-    _ZN11__gnu_debug19_Safe_sequence_base22_M_revalidate_singularEv;
-    _ZN11__gnu_debug19_Safe_sequence_base7_M_swapERS0_;
-    _ZN11__gnu_debug19_Safe_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb;
-    _ZN11__gnu_debug19_Safe_iterator_base9_M_detachEv;
-    _ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv;
-    _ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_;
-
-    # std::string
-    _ZNSsC*;
-    _ZNSsD*;
-    _ZNSs[0-9][a-z]*;
-    _ZNSs12_Alloc_hiderC*;
-    _ZNSs12_M_leak_hardEv;
-    _ZNSs12_S_constructE[jm]cRKSaIcE;
-    _ZNSs12_S_empty_repEv;
-    _ZNSs13_S_copy_chars*;
-    _ZNSs[0-9][0-9]_M_replace*;
-    _ZNSs4_Rep10_M_destroy*;
-    _ZNSs4_Rep10_M_dispose*;
-    _ZNSs4_Rep10_M_refcopyEv;
-    _ZNSs4_Rep10_M_refdataEv;
-    _ZNSs4_Rep12_S_empty_repEv;
-    _ZNSs4_Rep13_M_set_leakedEv;
-    _ZNSs4_Rep15_M_set_sharableEv;
-    _ZNSs4_Rep7_M_grab*;
-    _ZNSs4_Rep8_M_clone*;
-    _ZNSs4_Rep9_S_createE[jm][jm]*;
-    _ZNSs7_M_dataEPc;
-    _ZNSs7_M_leakEv;
-    _ZNSs9_M_mutateE[jm][jm][jm];
-    _ZNSs4_Rep20_S_empty_rep_storageE;
-    _ZNSs4_Rep11_S_max_sizeE;
-    _ZNSs4_Rep11_S_terminalE;
-    _ZNSsaSE*;
-    _ZNSsixE*;
-    _ZNSspLE*;
-    _ZNKSs[0-9][a-z]*;
-    _ZNKSs[0-9][0-9][a-z]*;
-    _ZNKSs[a-z]*;
-    _ZNKSs4_Rep12_M_is_leakedEv;
-    _ZNKSs4_Rep12_M_is_sharedEv;
-    _ZNKSs6_M_repEv;
-    _ZNKSs7_M_dataEv;
-    _ZNKSs7_M_iendEv;
-    _ZNKSs8_M_check*;
-    _ZNKSs8_M_limit*;
-    _ZNKSs9_M_ibeginEv;
-    _ZStplIcSt11char_traitsIcESaIcEESbIT_T0_T1_E*;
-
-    # std::wstring
-    _ZNSbIwSt11char_traitsIwESaIwEEC*;
-    _ZNSbIwSt11char_traitsIwESaIwEED*;
-    _ZNSbIwSt11char_traitsIwESaIwEE[0-9][a-z]*;
-    _ZNSbIwSt11char_traitsIwESaIwEE12_Alloc_hiderC*;
-    _ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv;
-    _ZNSbIwSt11char_traitsIwESaIwEE12_S_constructE[jm]wRKS1_;
-    _ZNSbIwSt11char_traitsIwESaIwEE12_S_empty_repEv;
-    _ZNSbIwSt11char_traitsIwESaIwEE13_S_copy_chars*;
-    _ZNSbIwSt11char_traitsIwESaIwEE[0-9][0-9]_M_replace*;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_destroy*;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_dispose*;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refcopyEv;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep10_M_refdataEv;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep12_S_empty_repEv;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep13_M_set_leakedEv;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep15_M_set_sharableEv;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep7_M_grab*;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep8_M_clone*;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep9_S_createE[jm][jm]*;
-    _ZNSbIwSt11char_traitsIwESaIwEE7_M_dataEPw;
-    _ZNSbIwSt11char_traitsIwESaIwEE7_M_leakEv;
-    _ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateE[jm][jm][jm];
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep20_S_empty_rep_storageE;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep11_S_max_sizeE;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep11_S_terminalE;
-    _ZNSbIwSt11char_traitsIwESaIwEEaSE*;
-    _ZNSbIwSt11char_traitsIwESaIwEEixE*;
-    _ZNSbIwSt11char_traitsIwESaIwEEpLE*;
-    _ZNKSbIwSt11char_traitsIwESaIwEE[0-9][a-z]*;
-    _ZNKSbIwSt11char_traitsIwESaIwEE[0-9][0-9][a-z]*;
-    _ZNKSbIwSt11char_traitsIwESaIwEE[a-z]*;
-    _ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_leakedEv;
-    _ZNKSbIwSt11char_traitsIwESaIwEE4_Rep12_M_is_sharedEv;
-    _ZNKSbIwSt11char_traitsIwESaIwEE6_M_repEv;
-    _ZNKSbIwSt11char_traitsIwESaIwEE7_M_dataEv;
-    _ZNKSbIwSt11char_traitsIwESaIwEE7_M_iendEv;
-    _ZNKSbIwSt11char_traitsIwESaIwEE8_M_check*;
-    _ZNKSbIwSt11char_traitsIwESaIwEE8_M_limit*;
-    _ZNKSbIwSt11char_traitsIwESaIwEE9_M_ibeginEv;
-    _ZStplIwSt11char_traitsIwESaIwEESbIT_T0_T1_E*;
-
-    # std::basic_stringbuf
-    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[CD]*;
-    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9][a-r]*;
-    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9]seek*;
-    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9]set*;
-    _ZNKSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strEv;
-    _ZNKSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strEv;
-    _ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEE3strERKSs;
-    _ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEE3strERKSbIwS1_S2_E;
-    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9][t-z]*;
-    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9]_M_[a-z]*;
-    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE[0-9][0-9]_M_[a-z]*;
-
-
-    # std::basic_iostream constructors, destructors
-    _ZNSdC*;
-    _ZNSdD*;
-
-    # std::basic_fstream
-    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EEC*;
-    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EED*;
-    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EE5closeEv;
-    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
-    _ZNSt13basic_fstreamI[cw]St11char_traitsI[cw]EE4open*;
-    _ZNKSt13basic_fstreamI[cw]St11char_traitsI[cw]EE5rdbufEv;
-
-    # std::basic_ifstream
-    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EEC*;
-    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EED*;
-    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE5closeEv;
-    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
-    _ZNSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE4open*;
-    _ZNKSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE5rdbufEv;
-
-    # std::basic_ofstream
-    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EEC*;
-    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EED*;
-    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE5closeEv;
-    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
-    _ZNSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE4open*;
-    _ZNKSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE5rdbufEv;
-
-    # std::basic_istream<char>
-    _ZNSiC*;
-    _ZNSiD*;
-    _ZNKSi[0-9][a-z]*;
-    _ZNSi[0-9][a-h]*;
-    _ZNSi[0-9][j-z]*;
-    _ZNSi6ignoreE[il][il];
-    _ZNSirsE*[^g];
-
-    # std::basic_istream<wchar_t>
-    _ZNSt13basic_istreamIwSt11char_traitsIwEEC*;
-    _ZNSt13basic_istreamIwSt11char_traitsIwEED*;
-    _ZNKSt13basic_istreamIwSt11char_traitsIwEE[0-9][a-z]*;
-    _ZNSt13basic_istreamIwSt11char_traitsIwEE[0-9][a-h]*;
-    _ZNSt13basic_istreamIwSt11char_traitsIwEE[0-9][j-z]*;
-    _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreE[il][ijlm];
-    _ZNSt13basic_istreamIwSt11char_traitsIwEErsE*[^g];
-
-    # std::istream operators and extractors
-    _ZSt7getlineI[cw]St11char_traitsI[cw]ESaI[cw]EERSt13basic_istream*;
-    _ZSt2wsI[cw]St11char_traitsI[cw]EE*;
-    _ZStrsI[cw]St11char_traitsI[cw]EERSt13basic_istream*;
-    _ZStrsI[cw]St11char_traitsI[cw]ESaI[cw]EERSt13basic_istream*;
-    _ZStrsISt11char_traitsI[cw]EERSt13basic_istream*;
-    _ZStrsId[cw]St11char_traitsI[cw]EERSt13basic_istream*;
-    _ZStrsIe[cw]St11char_traitsI[cw]EERSt13basic_istream*;
-    _ZStrsIf[cw]St11char_traitsI[cw]EERSt13basic_istream*;
-
-    # std::basic_ostream<char>
-    _ZNSoC*;
-    _ZNSoD*;
-    _ZNKSo6sentrycvbEv;
-    _ZNSo8_M_writeEPKc[il];
-    _ZNSo[0-9][a-z]*;
-    _ZNSolsE*[^g];
-
-    # std::basic_ostream<wchar_t>
-    _ZNSt13basic_ostreamIwSt11char_traitsIwEEC*;
-    _ZNSt13basic_ostreamIwSt11char_traitsIwEED*;
-    _ZNKSt13basic_ostreamIwSt11char_traitsIwEE[0-9][a-z]*;
-    _ZNSt13basic_ostreamIwSt11char_traitsIwEE3putEw;
-    _ZNSt13basic_ostreamIwSt11char_traitsIwEE5flushEv;
-    _ZNSt13basic_ostreamIwSt11char_traitsIwEE5seekpE*;
-    _ZNSt13basic_ostreamIwSt11char_traitsIwEE5tellpEv;
-    _ZNSt13basic_ostreamIwSt11char_traitsIwEE5writeEPKw*;
-    _ZNSt13basic_ostreamIwSt11char_traitsIwEE6sentry*;
-    _ZNSt13basic_ostreamIwSt11char_traitsIwEE8_M_writeEPKw[il];
-    _ZNSt13basic_ostreamIwSt11char_traitsIwEElsE*[^g];
-
-    # std::ostream operators and inserters
-    _ZSt4end[ls]I[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
-    _ZSt5flushI[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
-    _ZStlsI[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
-    _ZStlsI[cw]St11char_traitsI[cw]ESaI[cw]EERSt13basic_ostream*;
-    _ZStlsISt11char_traitsI[cw]EERSt13basic_ostream*;
-    _ZStlsId[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
-    _ZStlsIe[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
-    _ZStlsIf[cw]St11char_traitsI[cw]EERSt13basic_ostream*;
-
-    # std::locale destructors
-    _ZNSt6localeD*;
-	
-    # std::locale::facet destructors
-    _ZNSt6locale5facetD*;
-	 
-    # std::locale::_Impl constructors, destructors
-    _ZNSt6locale5_ImplC*;
-    _ZNSt6locale5_ImplD*;
-
-    # std::ios_base, std::ios_base::Init destructors
-    _ZNSt8ios_baseD*;
-    _ZNSt8ios_base4InitD*;
-
-    # bool std::has_facet 
-    _ZSt9has_facetIS*;
-
-    # std::num_get
-    _ZNKSt7num_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE*;
-
-    # std::num_put
-    _ZNKSt7num_putI[cw]St19ostreambuf_iteratorI[cw]St11char_traitsI[cw]EEE*;
-
-    # std::money_get
-    _ZNKSt9money_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE*;
-
-    # std::money_put
-    _ZNKSt9money_putI[cw]St19ostreambuf_iteratorI[cw]St11char_traitsI[cw]EEE*;
-
-    # std::numeric_limits
-    _ZNSt14numeric_limitsI[^g]*;
-
-    # std::_Rb_tree
-    _ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base;
-    _ZSt18_Rb_tree_decrementPSt18_Rb_tree_node_base;
-    _ZSt18_Rb_tree_incrementPKSt18_Rb_tree_node_base;
-    _ZSt18_Rb_tree_incrementPSt18_Rb_tree_node_base;
-    _ZSt20_Rb_tree_black_countPKSt18_Rb_tree_node_baseS1_;
-    _ZSt20_Rb_tree_rotate_leftPSt18_Rb_tree_node_baseRS0_;
-    _ZSt21_Rb_tree_rotate_rightPSt18_Rb_tree_node_baseRS0_;
-    _ZSt28_Rb_tree_rebalance_for_erasePSt18_Rb_tree_node_baseRS_;
-    _ZSt29_Rb_tree_insert_and_rebalancebPSt18_Rb_tree_node_baseS0_RS_;
-
-    # std::__basic_file
-    _ZNKSt12__basic_fileIcE7is_openEv;
-    _ZNSt12__basic_fileIcE2fdEv;
-    _ZNSt12__basic_fileIcE4openEPKcSt13_Ios_Openmodei;
-    _ZNSt12__basic_fileIcE4syncEv;
-    _ZNSt12__basic_fileIcE5closeEv;
-    _ZNSt12__basic_fileIcE6xsgetn*;
-    _ZNSt12__basic_fileIcE6xsputn*;
-    _ZNSt12__basic_fileIcE7seekoff*;
-    _ZNSt12__basic_fileIcE8sys_openE*St13_Ios_Openmode;
-    _ZNSt12__basic_fileIcE8xsputn_2*;
-    _ZNSt12__basic_fileIcE9showmanycEv;
-    _ZNSt12__basic_fileIcEC*;
-    _ZNSt12__basic_fileIcED*;
-
-    # std::__convert_to_v
-    _ZSt14__convert_to_vI[^g]*;
-
-    # __gnu_cxx::stdio_sync_filebuf
-    _ZTVN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EEE;
-
-    # __gnu_cxx::__atomic_add
-    # __gnu_cxx::__exchange_and_add
-    _ZN9__gnu_cxx12__atomic_addEPV[il]i;
-    _ZN9__gnu_cxx18__exchange_and_addEPV[il]i;
-
-    # debug mode
-    _ZN10__gnu_norm15_List_node_base4hook*;
-    _ZN10__gnu_norm15_List_node_base4swap*;
-    _ZN10__gnu_norm15_List_node_base6unhookEv;
-    _ZN10__gnu_norm15_List_node_base7reverseEv;
-    _ZN10__gnu_norm15_List_node_base8transfer*;
-
-    # operator new(size_t)
-    _Znw[jm];
-    # operator new(size_t, std::nothrow_t const&)
-    _Znw[jm]RKSt9nothrow_t;
-
-    # operator delete(void*)
-    _ZdlPv;
-    # operator delete(void*, std::nothrow_t const&)
-    _ZdlPvRKSt9nothrow_t;
-
-    # operator new[](size_t)
-    _Zna[jm];
-    # operator new[](size_t, std::nothrow_t const&)
-    _Zna[jm]RKSt9nothrow_t;
-
-    # operator delete[](void*)
-    _ZdaPv;
-    # operator delete[](void*, std::nothrow_t const&)
-    _ZdaPvRKSt9nothrow_t;
-
-    # virtual table
-    _ZTVNSt8ios_base7failureE;
-    _ZTVNSt6locale5facetE;
-    _ZTVS[a-z];
-    _ZTVSt[0-9][A-Za-z]*;
-    _ZTVSt[0-9][0-9][A-Za-z]*;
-    _ZTVSt11__timepunctI[cw]E;
-    _ZTVSt23__codecvt_abstract_baseI[cw]c11__mbstate_tE;
-    _ZTVSt21__ctype_abstract_baseI[cw]E;
-
-    # VTT structure
-    _ZTTS[a-z];
-    _ZTTSt[0-9][A-Za-z]*;
-    _ZTTSt[0-9][0-9][A-Za-z]*;
-
-    # typeinfo structure
-    _ZTIS[a-z];
-    _ZTINSt8ios_base7failureE;
-    _ZTINSt6locale5facetE;
-    _ZTISt[0-9][A-Za-z]*;
-    _ZTISt[0-9][0-9][A-Za-z]*;
-    _ZTISt11__timepunctI[cw]E;
-    _ZTISt10__num_base;
-    _ZTISt21__ctype_abstract_baseI[cw]E;
-    _ZTISt23__codecvt_abstract_baseI[cw]c11__mbstate_tE;
-    _ZTIN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EEE;
-    _ZTIN9__gnu_cxx13stdio_filebufI[cw]St11char_traitsI[cw]EEE;
-
-    # typeinfo name
-    _ZTSNSt8ios_base7failureE;
-    _ZTSNSt6locale5facetE;
-    _ZTSS[a-z];
-    _ZTSSt[0-9][A-Za-z]*;
-    _ZTSSt[0-9][0-9][A-Za-z]*;
-    _ZTSSt11__timepunctI[cw]E;
-    _ZTSSt10__num_base;
-    _ZTSSt21__ctype_abstract_baseI[cw]E;
-    _ZTSSt23__codecvt_abstract_baseI[cw]c11__mbstate_tE;
-    _ZTSN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EEE;
-    _ZTSN9__gnu_cxx13stdio_filebufI[cw]St11char_traitsI[cw]EEE;
-
-    # std::bad_alloc::~bad_alloc, std::bad_cast::~bad_cast,
-    # std::bad_typeid::~bad_typeid, std::bad_exception::~bad_exception
-    _ZNSt9bad_allocD*;
-    _ZNSt8bad_castD*;
-    _ZNSt10bad_typeidD*;
-    _ZNSt13bad_exceptionD*;
-
-    # function-scope static objects requires a guard variable.
-    _ZGVNSt[^1]*;
-    _ZGVNSt1[^7]*;
-
-    # virtual function thunks
-    _ZThn8_NS*;
-    _ZThn16_NS*;
-    _ZTv0_n12_NS*;
-    _ZTv0_n24_NS*;
-
-    # stub functions from libmath
-    sinf;
-    sinl;
-    sinhf;
-    sinhl;
-    cosf;
-    cosl;
-    coshf;
-    coshl;
-    tanf;
-    tanl;
-    tanhf;
-    tanhl;
-    atan2f;
-    atan2l;
-    expf;
-    expl;
-    hypotf;
-    hypotl;
-    hypot;
-    logf;
-    logl;
-    log10f;
-    log10l;
-    powf;
-    powl;
-    sqrtf;
-    sqrtl;
-    copysignf;
-    __signbit;
-    __signbitf;
-    __signbitl;
-
-   # GLIBCXX_ABI compatibility only.
-    # std::string
-    _ZNKSs11_M_disjunctEPKc;
-    _ZNKSs15_M_check_lengthE[jm][jm]PKc;
-    _ZNSs4_Rep26_M_set_length_and_sharableE*;
-    _ZNSs7_M_copyEPcPKc[jm];
-    _ZNSs7_M_moveEPcPKc[jm];
-    _ZNSs9_M_assignEPc[jm]c;
-
-    # std::wstring
-    _ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw;
-    _ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthE[jm][jm]PKc;
-    _ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableE*;
-    _ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKw[jm];
-    _ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKw[jm];
-    _ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPw[jm]w;
-
-    _ZNKSt13basic_fstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
-    _ZNKSt14basic_ifstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
-    _ZNKSt14basic_ofstreamI[cw]St11char_traitsI[cw]EE7is_openEv;
-
-    _ZNSi6ignoreE[ilv];
-    _ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreE[ilv];
-
-    _ZNSt11char_traitsI[cw]E2eqERK[cw]S2_;
-
-    _ZNSt19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEppEv;
-
-    # std::locale::Impl _M_ members
-    _ZNSt6locale5_Impl16_M_install_facetEPKNS_2idEPKNS_5facetE;
-    _ZNSt6locale5_Impl16_M_replace_facetEPKS0_PKNS_2idE;
-    _ZNSt6locale5_Impl19_M_replace_categoryEPKS0_PKPKNS_2idE;
-    _ZNSt6locale5_Impl21_M_replace_categoriesEPKS0_i;
-
-  # DO NOT DELETE THIS LINE.  Port-specific symbols, if any, will be here.
-
-  local:
-    *;
-};
-
-GLIBCXX_3.4.1 {
- 
-    _ZNSt12__basic_fileIcE4fileEv;
- 
-} GLIBCXX_3.4;
- 
-GLIBCXX_3.4.2 {
-
-    _ZN9__gnu_cxx18stdio_sync_filebufI[cw]St11char_traitsI[cw]EE4fileEv;
-
-    _ZN9__gnu_cxx17__pool_alloc_base9_M_refillE[jm];
-    _ZN9__gnu_cxx17__pool_alloc_base16_M_get_free_listE[jm];
-    _ZN9__gnu_cxx17__pool_alloc_base12_M_get_mutexEv;
-
-} GLIBCXX_3.4.1;
-
-GLIBCXX_3.4.3 {
- 
-    # stub functions from libmath
-    acosf;
-    acosl;
-    asinf;
-    asinl;
-    atanf;
-    atanl;
-    ceilf;
-    ceill;
-    floorf;
-    floorl;
-    fmodf;
-    fmodl;
-    frexpf;
-    frexpl;
-    ldexpf;
-    ldexpl;
-    modff;
-    modfl;
-
-} GLIBCXX_3.4.2;
-
-GLIBCXX_3.4.4 {
-
-    _ZN9__gnu_cxx6__poolILb0EE13_M_initializeEv;
-    _ZN9__gnu_cxx6__poolILb1EE13_M_initializeEPFvPvE;
-    _ZN9__gnu_cxx6__poolILb1EE21_M_destroy_thread_keyEPv;
-    _ZN9__gnu_cxx6__poolILb1EE16_M_get_thread_idEv;
-    _ZN9__gnu_cxx6__poolILb[01]EE16_M_reserve_blockE[jm][jm];
-    _ZN9__gnu_cxx6__poolILb[01]EE16_M_reclaim_blockEPc[jm];
-    _ZN9__gnu_cxx6__poolILb[01]EE10_M_destroyEv;
-
-    _ZN9__gnu_cxx9free_list6_M_getE*;
-    _ZN9__gnu_cxx9free_list8_M_clearEv;
-
-} GLIBCXX_3.4.3;
-
-GLIBCXX_3.4.5 {
-} GLIBCXX_3.4.4;
-
-GLIBCXX_3.4.6 {
-
-    _ZSt17__copy_streambufsI[cw]St11char_traitsI[cw]EEiPSt15basic_streambuf*;
-    _ZNSt8ios_base17_M_call_callbacksENS_5eventE;
-    _ZNSt8ios_base20_M_dispose_callbacksEv;
-    _ZNSt6locale5facet13_S_get_c_nameEv;
-
-    _ZNSt15basic_stringbufI[cw]St11char_traitsI[cw]ESaI[cw]EE9showmanycEv;
-
-    _ZN9__gnu_cxx6__poolILb1EE13_M_initializeEv;
-
-} GLIBCXX_3.4.5;
-
-GLIBCXX_3.4.7 {
-
-    _ZNSt6locale5_Impl16_M_install_cacheEPKNS_5facetE[jm];
-
-} GLIBCXX_3.4.6;
-
-GLIBCXX_3.4.8 {
-
-    _ZSt17__copy_streambufsI[cw]St11char_traitsI[cw]EElPSt15basic_streambuf*;
-
-} GLIBCXX_3.4.7;
-
-GLIBCXX_3.4.9 {
-
-    _ZNSt6__norm15_List_node_base4hook*;
-    _ZNSt6__norm15_List_node_base4swap*;
-    _ZNSt6__norm15_List_node_base6unhookEv;
-    _ZNSt6__norm15_List_node_base7reverseEv;
-    _ZNSt6__norm15_List_node_base8transfer*;
-
-    _ZNSo9_M_insertI[^g]*;
-    _ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertI[^g]*;
-    _ZNSi10_M_extractI[^g]*;
-    _ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractI[^g]*;
-
-    _ZSt21__copy_streambufs_eofI[cw]St11char_traitsI[cw]EE[il]PSt15basic_streambuf*;
-
-    _ZSt16__ostream_insert*;
-
-    _ZN11__gnu_debug19_Safe_sequence_base12_M_get_mutexEv;
-    _ZN11__gnu_debug19_Safe_iterator_base16_M_attach_singleEPNS_19_Safe_sequence_baseEb;
-    _ZN11__gnu_debug19_Safe_iterator_base16_M_detach_singleEv;
-    _ZN11__gnu_debug19_Safe_iterator_base12_M_get_mutexEv;
-
-    _ZNKSt9bad_alloc4whatEv;
-    _ZNKSt8bad_cast4whatEv;
-    _ZNKSt10bad_typeid4whatEv;
-    _ZNKSt13bad_exception4whatEv;
-
-} GLIBCXX_3.4.8;
-
-
-# Symbols in the support library (libsupc++) have their own tag.
-CXXABI_1.3 {
-
-  global:
-    __cxa_allocate_exception;
-    __cxa_bad_cast;
-    __cxa_bad_typeid;
-    __cxa_begin_catch;
-    __cxa_begin_cleanup;
-    __cxa_call_unexpected;
-    __cxa_current_exception_type;
-    __cxa_demangle;
-    __cxa_end_catch;
-    __cxa_end_cleanup;
-    __cxa_free_exception;
-    __cxa_get_globals;
-    __cxa_get_globals_fast;
-    __cxa_guard_abort;
-    __cxa_guard_acquire;
-    __cxa_guard_release;
-    __cxa_pure_virtual;
-    __cxa_rethrow;
-    __cxa_throw;
-    __cxa_type_match;
-    __cxa_vec_cctor;
-    __cxa_vec_cleanup;
-    __cxa_vec_ctor;
-    __cxa_vec_delete2;
-    __cxa_vec_delete3;
-    __cxa_vec_delete;
-    __cxa_vec_dtor;
-    __cxa_vec_new2;
-    __cxa_vec_new3;
-    __cxa_vec_new;
-    __gxx_personality_v0;
-    __gxx_personality_sj0;
-    __dynamic_cast;
-
-    # *_type_info classes, ctor and dtor
-    _ZN10__cxxabiv117__array_type_info*;
-    _ZN10__cxxabiv117__class_type_info*;
-    _ZN10__cxxabiv116__enum_type_info*;
-    _ZN10__cxxabiv120__function_type_info*;
-    _ZN10__cxxabiv123__fundamental_type_info*;
-    _ZN10__cxxabiv117__pbase_type_info*;
-    _ZN10__cxxabiv129__pointer_to_member_type_info*;
-    _ZN10__cxxabiv119__pointer_type_info*;
-    _ZN10__cxxabiv120__si_class_type_info*;
-    _ZN10__cxxabiv121__vmi_class_type_info*;
-
-    # *_type_info classes, member functions
-    _ZNK10__cxxabiv117__class_type_info*;
-    _ZNK10__cxxabiv120__function_type_info*;
-    _ZNK10__cxxabiv117__pbase_type_info*;
-    _ZNK10__cxxabiv129__pointer_to_member_type_info*;
-    _ZNK10__cxxabiv119__pointer_type_info*;
-    _ZNK10__cxxabiv120__si_class_type_info*;
-    _ZNK10__cxxabiv121__vmi_class_type_info*;
-
-    # virtual table
-    _ZTVN10__cxxabiv117__array_type_infoE;
-    _ZTVN10__cxxabiv117__class_type_infoE;
-    _ZTVN10__cxxabiv116__enum_type_infoE;
-    _ZTVN10__cxxabiv120__function_type_infoE;
-    _ZTVN10__cxxabiv123__fundamental_type_infoE;
-    _ZTVN10__cxxabiv117__pbase_type_infoE;
-    _ZTVN10__cxxabiv129__pointer_to_member_type_infoE;
-    _ZTVN10__cxxabiv119__pointer_type_infoE;
-    _ZTVN10__cxxabiv120__si_class_type_infoE;
-    _ZTVN10__cxxabiv121__vmi_class_type_infoE;
-
-    # typeinfo structure (and some names)
-    _ZTI[a-fh-z];
-    _ZTIP[a-fh-z];
-    _ZTIPK[a-fh-z];
-    _ZTIN10__cxxabiv117__array_type_infoE;
-    _ZTIN10__cxxabiv117__class_type_infoE;
-    _ZTIN10__cxxabiv116__enum_type_infoE;
-    _ZTIN10__cxxabiv120__function_type_infoE;
-    _ZTIN10__cxxabiv123__fundamental_type_infoE;
-    _ZTIN10__cxxabiv117__pbase_type_infoE;
-    _ZTIN10__cxxabiv129__pointer_to_member_type_infoE;
-    _ZTIN10__cxxabiv119__pointer_type_infoE;
-    _ZTIN10__cxxabiv120__si_class_type_infoE;
-    _ZTIN10__cxxabiv121__vmi_class_type_infoE;
-
-    # typeinfo name
-    _ZTS[a-fh-z];
-    _ZTSP[a-fh-z];
-    _ZTSPK[a-fh-z];
-    _ZTSN10__cxxabiv117__array_type_infoE;
-    _ZTSN10__cxxabiv117__class_type_infoE;
-    _ZTSN10__cxxabiv116__enum_type_infoE;
-    _ZTSN10__cxxabiv120__function_type_infoE;
-    _ZTSN10__cxxabiv123__fundamental_type_infoE;
-    _ZTSN10__cxxabiv117__pbase_type_infoE;
-    _ZTSN10__cxxabiv129__pointer_to_member_type_infoE;
-    _ZTSN10__cxxabiv119__pointer_type_infoE;
-    _ZTSN10__cxxabiv120__si_class_type_infoE;
-    _ZTSN10__cxxabiv121__vmi_class_type_infoE;
-
-    # __gnu_cxx::_verbose_terminate_handler()
-    _ZN9__gnu_cxx27__verbose_terminate_handlerEv;
-
-  local:
-    *;
-};
-
-CXXABI_1.3.1 {
-
-    __cxa_get_exception_ptr;
-
-} CXXABI_1.3;
diff --git a/contrib/libstdc++/config/abi/pre/none.ver b/contrib/libstdc++/config/abi/pre/none.ver
deleted file mode 100644
index 39cb10d4dbff..000000000000
--- a/contrib/libstdc++/config/abi/pre/none.ver
+++ /dev/null
@@ -1,7 +0,0 @@
-# 
-# This is a placeholder file.  It does nothing and is not used.
-# 
-# If you are seeing this file as your linker script (named
-# libstdc++-symbols.ver), then either 1) the configuration process
-# determined that symbol versioning should not be done, or 2) you
-# specifically turned it off. (ie, --disable-symvers).
diff --git a/contrib/libstdc++/config/allocator/bitmap_allocator_base.h b/contrib/libstdc++/config/allocator/bitmap_allocator_base.h
deleted file mode 100644
index 36727a9582a4..000000000000
--- a/contrib/libstdc++/config/allocator/bitmap_allocator_base.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// Base to std::allocator -*- C++ -*-
-
-// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file c++allocator.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _CXX_ALLOCATOR_H
-#define _CXX_ALLOCATOR_H 1
-
-// Define bitmap_allocator as the base class to std::allocator.
-#include <ext/bitmap_allocator.h>
-#define __glibcxx_base_allocator  __gnu_cxx::bitmap_allocator
-
-#endif
diff --git a/contrib/libstdc++/config/allocator/malloc_allocator_base.h b/contrib/libstdc++/config/allocator/malloc_allocator_base.h
deleted file mode 100644
index f7ae65c8bd36..000000000000
--- a/contrib/libstdc++/config/allocator/malloc_allocator_base.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// Base to std::allocator -*- C++ -*-
-
-// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file c++allocator.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _CXX_ALLOCATOR_H
-#define _CXX_ALLOCATOR_H 1
-
-// Define new_allocator as the base class to std::allocator.
-#include <ext/malloc_allocator.h>
-#define __glibcxx_base_allocator  __gnu_cxx::malloc_allocator
-
-#endif
diff --git a/contrib/libstdc++/config/allocator/mt_allocator_base.h b/contrib/libstdc++/config/allocator/mt_allocator_base.h
deleted file mode 100644
index 8af5d4bf03a0..000000000000
--- a/contrib/libstdc++/config/allocator/mt_allocator_base.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// Base to std::allocator -*- C++ -*-
-
-// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file c++allocator.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _CXX_ALLOCATOR_H
-#define _CXX_ALLOCATOR_H 1
-
-// Define mt_allocator as the base class to std::allocator.
-#include <ext/mt_allocator.h>
-#define __glibcxx_base_allocator  __gnu_cxx::__mt_alloc
-
-#endif
diff --git a/contrib/libstdc++/config/allocator/new_allocator_base.h b/contrib/libstdc++/config/allocator/new_allocator_base.h
deleted file mode 100644
index 571fdc309422..000000000000
--- a/contrib/libstdc++/config/allocator/new_allocator_base.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// Base to std::allocator -*- C++ -*-
-
-// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file c++allocator.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _CXX_ALLOCATOR_H
-#define _CXX_ALLOCATOR_H 1
-
-// Define new_allocator as the base class to std::allocator.
-#include <ext/new_allocator.h>
-#define __glibcxx_base_allocator  __gnu_cxx::new_allocator
-
-#endif
diff --git a/contrib/libstdc++/config/allocator/pool_allocator_base.h b/contrib/libstdc++/config/allocator/pool_allocator_base.h
deleted file mode 100644
index 354bb85e3ba6..000000000000
--- a/contrib/libstdc++/config/allocator/pool_allocator_base.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// Base to std::allocator -*- C++ -*-
-
-// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file c++allocator.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _CXX_ALLOCATOR_H
-#define _CXX_ALLOCATOR_H 1
-
-// Define new_allocator as the base class to std::allocator.
-#include <ext/pool_allocator.h>
-#define __glibcxx_base_allocator  __gnu_cxx::__pool_alloc
-
-#endif
diff --git a/contrib/libstdc++/config/cpu/alpha/atomic_word.h b/contrib/libstdc++/config/cpu/alpha/atomic_word.h
deleted file mode 100644
index a9cc1b80dce0..000000000000
--- a/contrib/libstdc++/config/cpu/alpha/atomic_word.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-typedef int _Atomic_word;
-
-#define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("mb":::"memory")
-#define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("wmb":::"memory")
-
-#endif 
diff --git a/contrib/libstdc++/config/cpu/arm/cxxabi_tweaks.h b/contrib/libstdc++/config/cpu/arm/cxxabi_tweaks.h
deleted file mode 100644
index e56c20067cad..000000000000
--- a/contrib/libstdc++/config/cpu/arm/cxxabi_tweaks.h
+++ /dev/null
@@ -1,80 +0,0 @@
-// Control various target specific ABI tweaks.  ARM version.
-
-// Copyright (C) 2004, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file cxxabi_tweaks.h
- *  The header provides an CPU-variable interface to the C++ ABI.
- */
-
-#ifndef _CXXABI_TWEAKS_H
-#define _CXXABI_TWEAKS_H 1
-
-#ifdef __cplusplus
-namespace __cxxabiv1
-{
-  extern "C" 
-  {
-#endif
-
-#ifdef __ARM_EABI__
-  // The ARM EABI uses the least significant bit of a 32-bit
-  // guard variable.  */
-#define _GLIBCXX_GUARD_TEST(x) ((*(x) & 1) != 0)
-#define _GLIBCXX_GUARD_SET(x) *(x) = 1
-  typedef int __guard;
-
-  // We also want the element size in array cookies.
-#define _GLIBCXX_ELTSIZE_IN_COOKIE 1
-  
-  // __cxa_vec_ctor should return a pointer to the array.
-  typedef void * __cxa_vec_ctor_return_type;
-#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return x
-  // Constructors and destructors return the "this" pointer.
-  typedef void * __cxa_cdtor_return_type;
-
-#else // __ARM_EABI__
-
-  // The generic ABI uses the first byte of a 64-bit guard variable.
-#define _GLIBCXX_GUARD_TEST(x) (*(char *) (x) != 0)
-#define _GLIBCXX_GUARD_SET(x) *(char *) (x) = 1
-  __extension__ typedef int __guard __attribute__((mode (__DI__)));
-
-  // __cxa_vec_ctor has void return type.
-  typedef void __cxa_vec_ctor_return_type;
-#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return
-  // Constructors and destructors do not return a value.
-  typedef void __cxa_cdtor_return_type;
-
-#endif //!__ARM_EABI__
-
-#ifdef __cplusplus
-  }
-} // namespace __cxxabiv1
-#endif
-
-#endif 
diff --git a/contrib/libstdc++/config/cpu/cris/atomic_word.h b/contrib/libstdc++/config/cpu/cris/atomic_word.h
deleted file mode 100644
index 32565e19c40c..000000000000
--- a/contrib/libstdc++/config/cpu/cris/atomic_word.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-// This entity must not cross a page boundary.
-typedef int _Atomic_word __attribute__ ((__aligned__ (4)));
-
-#endif 
diff --git a/contrib/libstdc++/config/cpu/cris/atomicity.h b/contrib/libstdc++/config/cpu/cris/atomicity.h
deleted file mode 100644
index da16a1aacee7..000000000000
--- a/contrib/libstdc++/config/cpu/cris/atomicity.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Low-level functions for atomic operations: CRIS version  -*- C++ -*-
-
-// Copyright (C) 2001, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <ext/atomicity.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  _Atomic_word
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    int __tmp;
-    _Atomic_word __result;
-
-#if (__CRIS_arch_version >= 10)
-    __asm__ __volatile__ (" clearf		\n"
-			"0:			\n"
-			" move.d %4,%2		\n"
-			" move.d [%3],%0	\n"
-			" add.d %0,%2		\n"
-			" ax			\n"
-			" move.d %2,[%3]	\n"
-			" bwf 0b		\n"
-			" clearf		\n"
-			:  "=&r" (__result), "=Q" (*__mem), "=&r" (__tmp)
-			: "r" (__mem), "g" (__val), "Q" (*__mem)
-			/* The memory clobber must stay, regardless of
-			   current uses of this function.  */
-			: "memory");
-#else
-    __asm__ __volatile__ (" move $ccr,$r9	\n"
-			" di			\n"
-			" move.d %4,%2		\n"
-			" move.d [%3],%0	\n"
-			" add.d %0,%2		\n"
-			" move.d %2,[%3]	\n"
-			" move $r9,$ccr		\n"
-			:  "=&r" (__result), "=Q" (*__mem), "=&r" (__tmp)
-			: "r" (__mem), "g" (__val), "Q" (*__mem)
-			: "r9",
-			  /* The memory clobber must stay, regardless of
-			     current uses of this function.  */
-			  "memory");
-#endif
-
-    return __result;
-  }
-
-  void
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  { __exchange_and_add(__mem, __val); }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/cpu/generic/atomic_word.h b/contrib/libstdc++/config/cpu/generic/atomic_word.h
deleted file mode 100644
index 33657332307c..000000000000
--- a/contrib/libstdc++/config/cpu/generic/atomic_word.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file atomic_word.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-typedef int _Atomic_word;
-
-// Define these two macros using the appropriate memory barrier for the target.
-// The commented out versions below are the defaults.
-// See ia64/atomic_word.h for an alternative approach.
-
-// This one prevents loads from being hoisted across the barrier;
-// in other words, this is a Load-Load acquire barrier.
-// This is necessary iff TARGET_RELAXED_ORDERING is defined in tm.h.  
-// #define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("":::"memory")
-
-// This one prevents stores from being sunk across the barrier; in other
-// words, a Store-Store release barrier.
-// #define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("":::"memory")
-
-#endif 
diff --git a/contrib/libstdc++/config/cpu/generic/atomicity_builtins/atomicity.h b/contrib/libstdc++/config/cpu/generic/atomicity_builtins/atomicity.h
deleted file mode 100644
index 8128c099fe15..000000000000
--- a/contrib/libstdc++/config/cpu/generic/atomicity_builtins/atomicity.h
+++ /dev/null
@@ -1,50 +0,0 @@
-// Low-level functions for atomic operations: version for CPUs providing
-// atomic builtins -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/atomicity.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#include <bits/c++config.h>
-#include <bits/atomic_word.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  _Atomic_word 
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  { return __sync_fetch_and_add(__mem, __val); }
-
-  void
-  __attribute__ ((__unused__))
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  { __sync_fetch_and_add(__mem, __val); }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/cpu/generic/atomicity_mutex/atomicity.h b/contrib/libstdc++/config/cpu/generic/atomicity_mutex/atomicity.h
deleted file mode 100644
index e9ee10c4b681..000000000000
--- a/contrib/libstdc++/config/cpu/generic/atomicity_mutex/atomicity.h
+++ /dev/null
@@ -1,61 +0,0 @@
-// Low-level functions for atomic operations: Generic version  -*- C++ -*-
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/atomicity.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#include <ext/atomicity.h>
-#include <ext/concurrence.h>
-
-namespace 
-{
-  __gnu_cxx::__mutex atomic_mutex;
-} // anonymous namespace
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  _Atomic_word
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    __gnu_cxx::__scoped_lock sentry(atomic_mutex);
-    _Atomic_word __result;
-    __result = *__mem;
-    *__mem += __val;
-    return __result;
-  }
-
-  void
-  __attribute__ ((__unused__))
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  { __exchange_and_add(__mem, __val); }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/cpu/generic/cpu_defines.h b/contrib/libstdc++/config/cpu/generic/cpu_defines.h
deleted file mode 100644
index cf53469dca7b..000000000000
--- a/contrib/libstdc++/config/cpu/generic/cpu_defines.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file cpu_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_CPU_DEFINES
-#define _GLIBCXX_CPU_DEFINES 1
-
-#endif
diff --git a/contrib/libstdc++/config/cpu/generic/cxxabi_tweaks.h b/contrib/libstdc++/config/cpu/generic/cxxabi_tweaks.h
deleted file mode 100644
index 95fd3066c04e..000000000000
--- a/contrib/libstdc++/config/cpu/generic/cxxabi_tweaks.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Control various target specific ABI tweaks.  Generic version.
-
-// Copyright (C) 2004, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file cxxabi_tweaks.h
- *  The header provides an CPU-variable interface to the C++ ABI.
- */
-
-#ifndef _CXXABI_TWEAKS_H
-#define _CXXABI_TWEAKS_H 1
-
-#ifdef __cplusplus
-namespace __cxxabiv1
-{
-  extern "C" 
-  {
-#endif
-
-  // The generic ABI uses the first byte of a 64-bit guard variable.
-#define _GLIBCXX_GUARD_TEST(x) (*(char *) (x) != 0)
-#define _GLIBCXX_GUARD_SET(x) *(char *) (x) = 1
-  __extension__ typedef int __guard __attribute__((mode (__DI__)));
-
-  // __cxa_vec_ctor has void return type.
-  typedef void __cxa_vec_ctor_return_type;
-#define _GLIBCXX_CXA_VEC_CTOR_RETURN(x) return
-  // Constructors and destructors do not return a value.
-  typedef void __cxa_cdtor_return_type;
-
-#ifdef __cplusplus
-  }
-} // namespace __cxxabiv1
-#endif
-
-#endif 
diff --git a/contrib/libstdc++/config/cpu/hppa/atomicity.h b/contrib/libstdc++/config/cpu/hppa/atomicity.h
deleted file mode 100644
index dc415ca32a3a..000000000000
--- a/contrib/libstdc++/config/cpu/hppa/atomicity.h
+++ /dev/null
@@ -1,96 +0,0 @@
-// Low-level functions for atomic operations: PA-RISC version  -*- C++ -*-
-
-// Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include <ext/atomicity.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  template<int _Inst>
-    struct _Atomicity_lock
-    {
-      static volatile int _S_atomicity_lock;
-    };
-  
-  template<int _Inst>
-  volatile int
-  _Atomicity_lock<_Inst>::_S_atomicity_lock __attribute__ ((aligned (16))) = 1;
-
-  // Because of the lack of weak support when using the hpux som
-  // linker, we explicitly instantiate the atomicity lock.
-  template volatile int _Atomicity_lock<0>::_S_atomicity_lock;
-
-  int
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    _Atomic_word result;
-    int tmp;
-    volatile int& lock = _Atomicity_lock<0>::_S_atomicity_lock;
-    
-    __asm__ __volatile__ ("ldcw 0(%1),%0\n\t"
-			  "cmpib,<>,n 0,%0,.+20\n\t"
-			  "ldw 0(%1),%0\n\t"
-			  "cmpib,= 0,%0,.-4\n\t"
-			  "nop\n\t"
-			  "b,n .-20"
-			  : "=&r" (tmp)
-			  : "r" (&lock)
-			  : "memory");
-    
-    result = *__mem;
-    *__mem = result + __val;
-    __asm__ __volatile__ ("stw %1,0(%0)"
-			  : : "r" (&lock), "r" (tmp) : "memory");
-    return result;
-  }
-  
-  void
-  __attribute__ ((__unused__))
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  {
-    int tmp;
-    volatile int& lock = _Atomicity_lock<0>::_S_atomicity_lock;
-    
-    __asm__ __volatile__ ("ldcw 0(%1),%0\n\t"
-			  "cmpib,<>,n 0,%0,.+20\n\t"
-			  "ldw 0(%1),%0\n\t"
-			  "cmpib,= 0,%0,.-4\n\t"
-			  "nop\n\t"
-			  "b,n .-20"
-			  : "=&r" (tmp)
-			  : "r" (&lock)
-			  : "memory");
-    
-    *__mem += __val;
-    __asm__ __volatile__ ("stw %1,0(%0)"
-			  : : "r" (&lock), "r" (tmp) : "memory");
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/cpu/i386/atomicity.h b/contrib/libstdc++/config/cpu/i386/atomicity.h
deleted file mode 100644
index 7232b5b26e46..000000000000
--- a/contrib/libstdc++/config/cpu/i386/atomicity.h
+++ /dev/null
@@ -1,75 +0,0 @@
-// Low-level functions for atomic operations: x86, x >= 3 version  -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <ext/atomicity.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  template<int __inst>
-    struct _Atomicity_lock
-    {
-      static volatile _Atomic_word _S_atomicity_lock;
-    };
-
-  template<int __inst>
-  volatile _Atomic_word _Atomicity_lock<__inst>::_S_atomicity_lock = 0;
-
-  template volatile _Atomic_word _Atomicity_lock<0>::_S_atomicity_lock;
-  
-  _Atomic_word 
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    register _Atomic_word __result, __tmp = 1;
-    
-    // Obtain the atomic exchange/add spin lock.
-    do 
-      {
-	__asm__ __volatile__ ("xchg{l} {%0,%1|%1,%0}"
-			      : "=m" (_Atomicity_lock<0>::_S_atomicity_lock),
-			      "+r" (__tmp)
-			      : "m" (_Atomicity_lock<0>::_S_atomicity_lock));
-      } 
-    while (__tmp);
-    
-    __result = *__mem;
-    *__mem += __val;
-    
-    // Release spin lock.
-    _Atomicity_lock<0>::_S_atomicity_lock = 0;
-    
-    return __result;
-  }
-  
-  void
-  __attribute__ ((__unused__))
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  { __exchange_and_add(__mem, __val); }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/cpu/i486/atomicity.h b/contrib/libstdc++/config/cpu/i486/atomicity.h
deleted file mode 100644
index 4d8f65293581..000000000000
--- a/contrib/libstdc++/config/cpu/i486/atomicity.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// Low-level functions for atomic operations: x86, x >= 4 version  -*- C++ -*-
-
-// Copyright (C) 1999, 2000, 2001, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <ext/atomicity.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  _Atomic_word 
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    register _Atomic_word __result;
-    __asm__ __volatile__ ("lock; xadd{l} {%0,%1|%1,%0}"
-			  : "=r" (__result), "=m" (*__mem) 
-			  : "0" (__val), "m" (*__mem));
-    return __result;
-  }
-  
-  void
-  __attribute__ ((__unused__))
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  {
-    __asm__ __volatile__ ("lock; add{l} {%1,%0|%0,%1}"
-			  : "=m" (*__mem) : "ir" (__val), "m" (*__mem));
-  }
-
-_GLIBCXX_END_NAMESPACE
-
diff --git a/contrib/libstdc++/config/cpu/ia64/atomic_word.h b/contrib/libstdc++/config/cpu/ia64/atomic_word.h
deleted file mode 100644
index e50be3b4c081..000000000000
--- a/contrib/libstdc++/config/cpu/ia64/atomic_word.h
+++ /dev/null
@@ -1,69 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-#include <bits/cxxabi_tweaks.h>
-
-typedef int _Atomic_word;
-
-namespace __gnu_cxx
-{
-  // Test the first byte of __g and ensure that no loads are hoisted across
-  // the test.
-  inline bool
-  __test_and_acquire (__cxxabiv1::__guard *__g)
-  {
-    unsigned char __c;
-    unsigned char *__p = reinterpret_cast<unsigned char *>(__g);
-    // ldN.acq is a load with an implied hoist barrier.
-    // would ld8+mask be faster than just doing an ld1?
-    __asm __volatile ("ld1.acq %0 = %1" : "=r"(__c) : "m"(*__p) : "memory");
-    return __c != 0;
-  }
-
-  // Set the first byte of __g to 1 and ensure that no stores are sunk
-  // across the store.
-  inline void
-  __set_and_release (__cxxabiv1::__guard *__g)
-  {
-    unsigned char *__p = reinterpret_cast<unsigned char *>(__g);
-    // stN.rel is a store with an implied sink barrier.
-    // could load word, set flag, and CAS it back
-    __asm __volatile ("st1.rel %0 = %1" : "=m"(*__p) : "r"(1) : "memory");
-  }
-
-  // We don't define the _BARRIER macros on ia64 because the barriers are
-  // included in the test and set, above.
-#define _GLIBCXX_GUARD_TEST_AND_ACQUIRE(G) __gnu_cxx::__test_and_acquire (G)
-#define _GLIBCXX_GUARD_SET_AND_RELEASE(G) __gnu_cxx::__set_and_release (G)
-}
-
-#endif 
diff --git a/contrib/libstdc++/config/cpu/m68k/atomicity.h b/contrib/libstdc++/config/cpu/m68k/atomicity.h
deleted file mode 100644
index f63b582a9768..000000000000
--- a/contrib/libstdc++/config/cpu/m68k/atomicity.h
+++ /dev/null
@@ -1,134 +0,0 @@
-// Low-level functions for atomic operations: m68k version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <ext/atomicity.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-#if ( defined(__mc68020__) || defined(__mc68030__) \
-      || defined(__mc68040__) || defined(__mc68060__) ) \
-    && !defined(__mcpu32__)
-  // These variants support compare-and-swap.
-  _Atomic_word 
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    register _Atomic_word __result = *__mem;
-    register _Atomic_word __temp;
-    __asm__ __volatile__ ("1: move%.l %0,%1\n\t"
-			  "add%.l %3,%1\n\t"
-			  "cas%.l %0,%1,%2\n\t"
-			  "jne 1b"
-			  : "=d" (__result), "=&d" (__temp), "=m" (*__mem)
-			  : "d" (__val), "0" (__result), "m" (*__mem));
-    return __result;
-  }
-
-#elif defined(__rtems__)
-  // TAS/JBNE is unsafe on systems with strict priority-based scheduling.
-  // Disable interrupts, which we can do only from supervisor mode.
-  _Atomic_word
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    _Atomic_word __result;
-    short __level, __tmpsr;
-    __asm__ __volatile__ ("move%.w %%sr,%0\n\tor%.l %0,%1\n\tmove%.w %1,%%sr"
-			  : "=d"(__level), "=d"(__tmpsr) : "1"(0x700));
-    
-    __result = *__mem;
-    *__mem = __result + __val;    
-    __asm__ __volatile__ ("move%.w %0,%%sr" : : "d"(__level));
-    
-    return __result;
-  }
-
-#else
-  
-  template<int __inst>
-    struct _Atomicity_lock
-    {
-      static volatile unsigned char _S_atomicity_lock;
-    };
-
-  template<int __inst>
-  volatile unsigned char _Atomicity_lock<__inst>::_S_atomicity_lock = 0;
-  
-  template volatile unsigned char _Atomicity_lock<0>::_S_atomicity_lock;
-  
-  _Atomic_word 
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    _Atomic_word __result;
-    
-    // bset with no immediate addressing (not SMP-safe)
-#if defined(__mcf5200__) || defined(__mcf5300__)
-    __asm__ __volatile__("1: bset.b #7,%0@\n\tjbne 1b"
-			 : /* no outputs */
-			 : "a"(&_Atomicity_lock<0>::_S_atomicity_lock)
-			 : "cc", "memory");
-    
-    // CPU32 and MCF5400 support test-and-set (SMP-safe).
-#elif defined(__mcpu32__) || defined(__mcf5400__)
-    __asm__ __volatile__("1: tas %0\n\tjbne 1b"
-			 : "+m"(_Atomicity_lock<0>::_S_atomicity_lock)
-			 : /* none */
-			 : "cc");
-    
-    // Use bset with immediate addressing for 68000/68010 (not SMP-safe)
-    // NOTE: TAS is available on the 68000, but unsupported by some Amiga
-    // memory controllers.
-#else
-    __asm__ __volatile__("1: bset.b #7,%0\n\tjbne 1b"
-			 : "+m"(_Atomicity_lock<0>::_S_atomicity_lock)
-			 : /* none */
-			 : "cc");
-#endif
-    
-    __result = *__mem;
-    *__mem = __result + __val;
-    
-    _Atomicity_lock<0>::_S_atomicity_lock = 0;
-    
-    return __result;
-  }
-  
-#endif /* TAS / BSET */
-
-  void
-  __attribute__ ((__unused__))
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  {
-    // Careful: using add.l with a memory destination is not
-    // architecturally guaranteed to be atomic.
-    __exchange_and_add(__mem, __val);
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/cpu/mips/atomicity.h b/contrib/libstdc++/config/cpu/mips/atomicity.h
deleted file mode 100644
index 2989fa442785..000000000000
--- a/contrib/libstdc++/config/cpu/mips/atomicity.h
+++ /dev/null
@@ -1,86 +0,0 @@
-// Low-level functions for atomic operations: MIPS version  -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <ext/atomicity.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // NB: MIPS II or above required.
-  _Atomic_word
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    _Atomic_word __result, __tmp;
-    
-    __asm__ __volatile__
-      ("/* Inline exchange & add */\n\t"
-       "1:\n\t"
-       ".set	push\n\t"
-#if _MIPS_SIM == _ABIO32
-       ".set	mips2\n\t"
-#endif
-       "ll	%0,0(%2)\n\t"
-       "addu	%1,%3,%0\n\t"
-       "sc	%1,0(%2)\n\t"
-       ".set	pop\n\t"
-       "beqz	%1,1b\n\t"
-       "/* End exchange & add */"
-       : "=&r"(__result), "=&r"(__tmp)
-       : "r"(__mem), "r"(__val)
-       :  "memory" );
-    
-    return __result;
-  }
-  
-  void
-  __attribute__ ((__unused__))
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  {
-    _Atomic_word __result;
-    
-    __asm__ __volatile__
-      ("/* Inline atomic add */\n\t"
-       "1:\n\t"
-       ".set	push\n\t"
-#if _MIPS_SIM == _ABIO32
-       ".set	mips2\n\t"
-#endif
-       "ll	%0,0(%1)\n\t"
-       "addu	%0,%2,%0\n\t"
-       "sc	%0,0(%1)\n\t"
-       ".set	pop\n\t"
-       "beqz	%0,1b\n\t"
-       "/* End atomic add */"
-       : "=&r"(__result)
-       : "r"(__mem), "r"(__val)
-       : "memory" );
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/cpu/powerpc/atomic_word.h b/contrib/libstdc++/config/cpu/powerpc/atomic_word.h
deleted file mode 100644
index 4f8c670d2a23..000000000000
--- a/contrib/libstdc++/config/cpu/powerpc/atomic_word.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-typedef int _Atomic_word;
-
-#define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("isync":::"memory")
-#ifdef __NO_LWSYNC__
-#define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("sync":::"memory")
-#else
-#define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("lwsync":::"memory")
-#endif
-
-#endif 
diff --git a/contrib/libstdc++/config/cpu/powerpc/cpu_defines.h b/contrib/libstdc++/config/cpu/powerpc/cpu_defines.h
deleted file mode 100644
index 4b6769a614dd..000000000000
--- a/contrib/libstdc++/config/cpu/powerpc/cpu_defines.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file cpu_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_CPU_DEFINES
-#define _GLIBCXX_CPU_DEFINES 1
-
-// Integer divide instructions don't trap on PowerPC.
-#define __glibcxx_integral_traps false
-
-#endif
diff --git a/contrib/libstdc++/config/cpu/sh/atomicity.h b/contrib/libstdc++/config/cpu/sh/atomicity.h
deleted file mode 100644
index d200818f66d3..000000000000
--- a/contrib/libstdc++/config/cpu/sh/atomicity.h
+++ /dev/null
@@ -1,107 +0,0 @@
-// Low-level functions for atomic operations: sh version  -*- C++ -*-
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BITS_ATOMICITY_H
-#define _BITS_ATOMICITY_H	1
-
-#ifdef __SH4A__
-
-typedef int _Atomic_word;
-
-static inline _Atomic_word
-__attribute__ ((__unused__))
-__exchange_and_add (volatile _Atomic_word* __mem, int __val)
-{
-  _Atomic_word __result;
-
-  __asm__ __volatile__
-    ("0:\n"
-     "\tmovli.l\t@%2,r0\n"
-     "\tmov\tr0,%1\n"
-     "\tadd\t%3,r0\n"
-     "\tmovco.l\tr0,@%2\n"
-     "\tbf\t0b"
-     : "+m" (*__mem), "=r" (__result)
-     : "r" (__mem), "rI08" (__val)
-     : "r0");
-
-  return __result;
-}
-
-
-static inline void
-__attribute__ ((__unused__))
-__atomic_add (volatile _Atomic_word* __mem, int __val)
-{
-  asm("0:\n"
-      "\tmovli.l\t@%1,r0\n"
-      "\tadd\t%2,r0\n"
-      "\tmovco.l\tr0,@%1\n"
-      "\tbf\t0b"
-      : "+m" (*__mem)
-      : "r" (__mem), "rI08" (__val)
-      : "r0");
-}
-
-#else /* !__SH4A__ */
-
-/* This is generic/atomicity.h */
-
-#include <ext/atomicity.h>
-#include <ext/concurrence.h>
-
-namespace 
-{
-  __gnu_cxx::__mutex atomic_mutex;
-} // anonymous namespace
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  _Atomic_word
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    __gnu_cxx::__scoped_lock sentry(atomic_mutex);
-    _Atomic_word __result;
-    __result = *__mem;
-    *__mem += __val;
-    return __result;
-  }
-
-  void
-  __attribute__ ((__unused__))
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  { __exchange_and_add(__mem, __val); }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* !__SH4A__ */
-
-#endif /* atomicity.h */
diff --git a/contrib/libstdc++/config/cpu/sparc/atomic_word.h b/contrib/libstdc++/config/cpu/sparc/atomic_word.h
deleted file mode 100644
index b146045a5e90..000000000000
--- a/contrib/libstdc++/config/cpu/sparc/atomic_word.h
+++ /dev/null
@@ -1,53 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-#ifdef __arch64__
-  typedef long _Atomic_word;
-#else
-  typedef int _Atomic_word;
-#endif
-
-#if defined(__sparc_v9__)
-// These are necessary under the V9 RMO model, though it is almost never
-// used in userspace.
-#define _GLIBCXX_READ_MEM_BARRIER \
-  __asm __volatile ("membar #LoadLoad":::"memory")
-#define _GLIBCXX_WRITE_MEM_BARRIER \
-  __asm __volatile ("membar #StoreStore":::"memory")
-
-#elif defined(__sparc_v8__)
-// This is necessary under the PSO model.
-#define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("stbar":::"memory")
-
-#endif
-
-#endif 
diff --git a/contrib/libstdc++/config/cpu/sparc/atomicity.h b/contrib/libstdc++/config/cpu/sparc/atomicity.h
deleted file mode 100644
index 5fec033e6a7a..000000000000
--- a/contrib/libstdc++/config/cpu/sparc/atomicity.h
+++ /dev/null
@@ -1,127 +0,0 @@
-// Low-level functions for atomic operations: Sparc version  -*- C++ -*-
-
-// Copyright (C) 1999, 2000, 2001, 2002, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <ext/atomicity.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-#ifdef __arch64__
-  _Atomic_word
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    _Atomic_word __tmp1, __tmp2;
-    _Atomic_word __val_extended = __val;
-
-    __asm__ __volatile__("1:	ldx	[%3], %0\n\t"
-			 "	add	%0, %4, %1\n\t"
-			 "	casx	[%3], %0, %1\n\t"
-			 "	sub	%0, %1, %0\n\t"
-			 "	brnz,pn	%0, 1b\n\t"
-			 "	 nop"
-			 : "=&r" (__tmp1), "=&r" (__tmp2), "=m" (*__mem)
-			 : "r" (__mem), "r" (__val_extended), "m" (*__mem));
-    return __tmp2;
-  }
-  
-  void
-  __attribute__ ((__unused__))
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  {
-    _Atomic_word __tmp1, __tmp2;
-    _Atomic_word __val_extended = __val;
-    
-    __asm__ __volatile__("1:	ldx	[%3], %0\n\t"
-			 "	add	%0, %4, %1\n\t"
-			 "	casx	[%3], %0, %1\n\t"
-			 "	sub	%0, %1, %0\n\t"
-			 "	brnz,pn	%0, 1b\n\t"
-			 "	 nop"
-			 : "=&r" (__tmp1), "=&r" (__tmp2), "=m" (*__mem)
-			 : "r" (__mem), "r" (__val_extended), "m" (*__mem));
-  }
-  
-#else /* __arch32__ */
-
-  template<int __inst>
-    struct _Atomicity_lock
-    {
-      static unsigned char _S_atomicity_lock;
-    };
-
-  template<int __inst>
-  unsigned char _Atomicity_lock<__inst>::_S_atomicity_lock = 0;
-  
-  template unsigned char _Atomicity_lock<0>::_S_atomicity_lock;
-  
-  _Atomic_word
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  {
-    _Atomic_word __result, __tmp;
-    
-    __asm__ __volatile__("1:	ldstub	[%1], %0\n\t"
-			 "	cmp	%0, 0\n\t"
-			 "	bne	1b\n\t"
-			 "	 nop"
-			 : "=&r" (__tmp)
-			 : "r" (&_Atomicity_lock<0>::_S_atomicity_lock)
-			 : "memory");
-    __result = *__mem;
-    *__mem += __val;
-    __asm__ __volatile__("stb	%%g0, [%0]"
-			 : /* no outputs */
-			 : "r" (&_Atomicity_lock<0>::_S_atomicity_lock)
-			 : "memory");
-    return __result;
-  }
-  
-  void
-  __attribute__ ((__unused__))
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  {
-    _Atomic_word __tmp;
-    
-    __asm__ __volatile__("1:	ldstub	[%1], %0\n\t"
-			 "	cmp	%0, 0\n\t"
-			 "	bne	1b\n\t"
-			 "	 nop"
-			 : "=&r" (__tmp)
-			 : "r" (&_Atomicity_lock<0>::_S_atomicity_lock)
-			 : "memory");
-    *__mem += __val;
-    __asm__ __volatile__("stb	%%g0, [%0]"
-			 : /* no outputs */
-			 : "r" (&_Atomicity_lock<0>::_S_atomicity_lock)
-			 : "memory");
-  }  
-#endif /* __arch32__ */
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/io/basic_file_stdio.cc b/contrib/libstdc++/config/io/basic_file_stdio.cc
deleted file mode 100644
index 41d914ad8599..000000000000
--- a/contrib/libstdc++/config/io/basic_file_stdio.cc
+++ /dev/null
@@ -1,381 +0,0 @@
-// Wrapper of C-language FILE struct -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 27.8  File-based streams
-//
-
-#include <bits/basic_file.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#ifdef _GLIBCXX_HAVE_POLL
-#include <poll.h>
-#endif
-
-// Pick up ioctl on Solaris 2.8
-#ifdef _GLIBCXX_HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-
-// Pick up FIONREAD on Solaris 2
-#ifdef _GLIBCXX_HAVE_SYS_IOCTL_H
-#define BSD_COMP 
-#include <sys/ioctl.h>
-#endif
-
-// Pick up FIONREAD on Solaris 2.5.
-#ifdef _GLIBCXX_HAVE_SYS_FILIO_H
-#include <sys/filio.h>
-#endif
-
-#ifdef _GLIBCXX_HAVE_SYS_UIO_H
-#include <sys/uio.h>
-#endif
-
-#if defined(_GLIBCXX_HAVE_S_ISREG) || defined(_GLIBCXX_HAVE_S_IFREG)
-# include <sys/stat.h>
-# ifdef _GLIBCXX_HAVE_S_ISREG
-#  define _GLIBCXX_ISREG(x) S_ISREG(x)
-# else
-#  define _GLIBCXX_ISREG(x) (((x) & S_IFMT) == S_IFREG)
-# endif
-#endif
-
-#include <limits> // For <off_t>::max() and min() and <streamsize>::max()
-
-namespace 
-{
-  // Map ios_base::openmode flags to a string for use in fopen().
-  // Table of valid combinations as given in [lib.filebuf.members]/2.
-  static const char*
-  fopen_mode(std::ios_base::openmode mode)
-  {
-    enum 
-      {
-	in     = std::ios_base::in,
-	out    = std::ios_base::out,
-	trunc  = std::ios_base::trunc,
-	app    = std::ios_base::app,
-	binary = std::ios_base::binary
-      };
-    
-    switch (mode & (in|out|trunc|app|binary))
-      {
-      case (   out                 ): return "w";  
-      case (   out      |app       ): return "a";  
-      case (   out|trunc           ): return "w";  
-      case (in                     ): return "r";  
-      case (in|out                 ): return "r+"; 
-      case (in|out|trunc           ): return "w+"; 
-      // Extension to Table 92.
-      case (in|out      |app       ): return "a+"; 
-	
-      case (   out          |binary): return "wb"; 
-      case (   out      |app|binary): return "ab"; 
-      case (   out|trunc    |binary): return "wb"; 
-      case (in              |binary): return "rb"; 
-      case (in|out          |binary): return "r+b";
-      case (in|out|trunc    |binary): return "w+b";
-      // Extension to Table 92.
-      case (in|out      |app|binary): return "a+b";
-	
-      default: return 0; // invalid
-      }
-  }
-
-  // Wrapper handling partial write.
-  static std::streamsize
-  xwrite(int __fd, const char* __s, std::streamsize __n)
-  {
-    std::streamsize __nleft = __n;
-
-    for (;;)
-      {
-	const std::streamsize __ret = write(__fd, __s, __nleft);
-	if (__ret == -1L && errno == EINTR)
-	  continue;
-	if (__ret == -1L)
-	  break;
-
-	__nleft -= __ret;
-	if (__nleft == 0)
-	  break;
-
-	__s += __ret;
-      }
-
-    return __n - __nleft;
-  }
-
-#ifdef _GLIBCXX_HAVE_WRITEV
-  // Wrapper handling partial writev.
-  static std::streamsize
-  xwritev(int __fd, const char* __s1, std::streamsize __n1,
-	  const char* __s2, std::streamsize __n2)
-  {
-    std::streamsize __nleft = __n1 + __n2;
-    std::streamsize __n1_left = __n1;
-
-    struct iovec __iov[2];
-    __iov[1].iov_base = const_cast<char*>(__s2);
-    __iov[1].iov_len = __n2;
-
-    for (;;)
-      {
-	__iov[0].iov_base = const_cast<char*>(__s1);
-	__iov[0].iov_len = __n1_left;
-
-	const std::streamsize __ret = writev(__fd, __iov, 2);
-	if (__ret == -1L && errno == EINTR)
-	  continue;
-	if (__ret == -1L)
-	  break;
-
-	__nleft -= __ret;
-	if (__nleft == 0)
-	  break;
-
-	const std::streamsize __off = __ret - __n1_left;
-	if (__off >= 0)
-	  {
-	    __nleft -= xwrite(__fd, __s2 + __off, __n2 - __off);
-	    break;
-	  }
-	
-	__s1 += __ret;
-	__n1_left -= __ret;
-      }
-
-    return __n1 + __n2 - __nleft;
-  }
-#endif
-} // anonymous namespace
-
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Definitions for __basic_file<char>.
-  __basic_file<char>::__basic_file(__c_lock* /*__lock*/) 
-  : _M_cfile(NULL), _M_cfile_created(false) { }
-
-  __basic_file<char>::~__basic_file()
-  { this->close(); }
-      
-  __basic_file<char>*
-  __basic_file<char>::sys_open(__c_file* __file, ios_base::openmode) 
-  {
-    __basic_file* __ret = NULL;
-    if (!this->is_open() && __file)
-      {
-	int __err;
-	errno = 0;	
-	do
-	  __err = this->sync();
-	while (__err && errno == EINTR);
-	if (!__err)
-	  {
-	    _M_cfile = __file;
-	    _M_cfile_created = false;
-	    __ret = this;
-	  }
-      }
-    return __ret;
-  }
-  
-  __basic_file<char>*
-  __basic_file<char>::sys_open(int __fd, ios_base::openmode __mode)
-  {
-    __basic_file* __ret = NULL;
-    const char* __c_mode = fopen_mode(__mode);
-    if (__c_mode && !this->is_open() && (_M_cfile = fdopen(__fd, __c_mode)))
-      {
-	char* __buf = NULL;
-	_M_cfile_created = true;
-	if (__fd == 0)
-	  setvbuf(_M_cfile, __buf, _IONBF, 0);
-	__ret = this;
-      }
-    return __ret;
-  }
-  
-  __basic_file<char>* 
-  __basic_file<char>::open(const char* __name, ios_base::openmode __mode, 
-			   int /*__prot*/)
-  {
-    __basic_file* __ret = NULL;
-    const char* __c_mode = fopen_mode(__mode);
-    if (__c_mode && !this->is_open())
-      {
-#ifdef _GLIBCXX_USE_LFS
-	if ((_M_cfile = fopen64(__name, __c_mode)))
-#else
-	if ((_M_cfile = fopen(__name, __c_mode)))
-#endif
-	  {
-	    _M_cfile_created = true;
-	    __ret = this;
-	  }
-      }
-    return __ret;
-  }
-  
-  bool 
-  __basic_file<char>::is_open() const 
-  { return _M_cfile != 0; }
-  
-  int 
-  __basic_file<char>::fd() 
-  { return fileno(_M_cfile); }
-  
-  __c_file*
-  __basic_file<char>::file() 
-  { return _M_cfile; }
-  
-  __basic_file<char>* 
-  __basic_file<char>::close()
-  { 
-    __basic_file* __ret = static_cast<__basic_file*>(NULL);
-    if (this->is_open())
-      {
-	int __err = 0;
-	if (_M_cfile_created)
-	  {
-	    // In general, no need to zero errno in advance if checking
-	    // for error first. However, C89/C99 (at variance with IEEE
-	    // 1003.1, f.i.) do not mandate that fclose must set errno
-	    // upon error.
-	    errno = 0;
-	    do
-	      __err = fclose(_M_cfile);
-	    while (__err && errno == EINTR);
-	  }
-	_M_cfile = 0;
-	if (!__err)
-	  __ret = this;
-      }
-    return __ret;
-  }
- 
-  streamsize 
-  __basic_file<char>::xsgetn(char* __s, streamsize __n)
-  {
-    streamsize __ret;
-    do
-      __ret = read(this->fd(), __s, __n);
-    while (__ret == -1L && errno == EINTR);
-    return __ret;
-  }
-
-  streamsize 
-  __basic_file<char>::xsputn(const char* __s, streamsize __n)
-  { return xwrite(this->fd(), __s, __n); }
-
-  streamsize 
-  __basic_file<char>::xsputn_2(const char* __s1, streamsize __n1,
-			       const char* __s2, streamsize __n2)
-  {
-    streamsize __ret = 0;
-#ifdef _GLIBCXX_HAVE_WRITEV
-    __ret = xwritev(this->fd(), __s1, __n1, __s2, __n2);
-#else
-    if (__n1)
-      __ret = xwrite(this->fd(), __s1, __n1);
-
-    if (__ret == __n1)
-      __ret += xwrite(this->fd(), __s2, __n2);
-#endif
-    return __ret;
-  }
-
-  streamoff
-  __basic_file<char>::seekoff(streamoff __off, ios_base::seekdir __way)
-  {
-#ifdef _GLIBCXX_USE_LFS
-    return lseek64(this->fd(), __off, __way);
-#else
-    if (__off > numeric_limits<off_t>::max()
-	|| __off < numeric_limits<off_t>::min())
-      return -1L;
-    return lseek(this->fd(), __off, __way);
-#endif
-  }
-
-  int 
-  __basic_file<char>::sync() 
-  { return fflush(_M_cfile); }
-
-  streamsize
-  __basic_file<char>::showmanyc()
-  {
-#ifdef FIONREAD
-    // Pipes and sockets.    
-#ifdef _GLIBCXX_FIONREAD_TAKES_OFF_T
-    off_t __num = 0;
-#else
-    int __num = 0;
-#endif
-    int __r = ioctl(this->fd(), FIONREAD, &__num);
-    if (!__r && __num >= 0)
-      return __num; 
-#endif    
-
-#ifdef _GLIBCXX_HAVE_POLL
-    // Cheap test.
-    struct pollfd __pfd[1];
-    __pfd[0].fd = this->fd();
-    __pfd[0].events = POLLIN;
-    if (poll(__pfd, 1, 0) <= 0)
-      return 0;
-#endif   
-
-#if defined(_GLIBCXX_HAVE_S_ISREG) || defined(_GLIBCXX_HAVE_S_IFREG)
-    // Regular files.
-#ifdef _GLIBCXX_USE_LFS
-    struct stat64 __buffer;
-    const int __err = fstat64(this->fd(), &__buffer);
-    if (!__err && _GLIBCXX_ISREG(__buffer.st_mode))
-      {
-	const streamoff __off = __buffer.st_size - lseek64(this->fd(), 0,
-							   ios_base::cur);
-	return std::min(__off, streamoff(numeric_limits<streamsize>::max()));
-      }
-#else
-    struct stat __buffer;
-    const int __err = fstat(this->fd(), &__buffer);
-    if (!__err && _GLIBCXX_ISREG(__buffer.st_mode))
-      return __buffer.st_size - lseek(this->fd(), 0, ios_base::cur);
-#endif
-#endif
-    return 0;
-  }
-
-_GLIBCXX_END_NAMESPACE
-
diff --git a/contrib/libstdc++/config/io/basic_file_stdio.h b/contrib/libstdc++/config/io/basic_file_stdio.h
deleted file mode 100644
index 75468e093715..000000000000
--- a/contrib/libstdc++/config/io/basic_file_stdio.h
+++ /dev/null
@@ -1,112 +0,0 @@
-// Wrapper of C-language FILE struct -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 27.8  File-based streams
-//
-
-/** @file basic_file.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _BASIC_FILE_STDIO_H
-#define _BASIC_FILE_STDIO_H 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <ios>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Generic declaration.
-  template<typename _CharT>
-    class __basic_file; 
-
-  // Specialization.
-  template<>
-    class __basic_file<char>
-    {
-      // Underlying data source/sink.
-      __c_file* 	_M_cfile;
-
-      // True iff we opened _M_cfile, and thus must close it ourselves.
-      bool 		_M_cfile_created;
-
-    public:
-      __basic_file(__c_lock* __lock = 0);
-
-      __basic_file* 
-      open(const char* __name, ios_base::openmode __mode, int __prot = 0664);
-
-      __basic_file*
-      sys_open(__c_file* __file, ios_base::openmode);
-
-      __basic_file*
-      sys_open(int __fd, ios_base::openmode __mode);
-
-      __basic_file* 
-      close(); 
-
-      bool 
-      is_open() const;
-
-      int 
-      fd();
-
-      __c_file*
-      file();
-
-      ~__basic_file();
-
-      streamsize 
-      xsputn(const char* __s, streamsize __n);
-
-      streamsize 
-      xsputn_2(const char* __s1, streamsize __n1,
-	       const char* __s2, streamsize __n2);
-
-      streamsize 
-      xsgetn(char* __s, streamsize __n);
-
-      streamoff
-      seekoff(streamoff __off, ios_base::seekdir __way);
-
-      int 
-      sync();
-
-      streamsize
-      showmanyc();
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif	
diff --git a/contrib/libstdc++/config/io/c_io_stdio.h b/contrib/libstdc++/config/io/c_io_stdio.h
deleted file mode 100644
index 69b82052ddad..000000000000
--- a/contrib/libstdc++/config/io/c_io_stdio.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// Underlying io library details -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file c++io.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// c_io_stdio.h - Defines for using "C" stdio.h
-
-#ifndef _C_IO_STDIO_H
-#define _C_IO_STDIO_H 1
-
-#include <cstdio>
-#include <cstddef>
-#include <bits/gthr.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  typedef __gthread_mutex_t __c_lock;
-
-  // for basic_file.h
-  typedef FILE __c_file;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/config/locale/darwin/ctype_members.cc b/contrib/libstdc++/config/locale/darwin/ctype_members.cc
deleted file mode 100644
index c2a5c4ac500a..000000000000
--- a/contrib/libstdc++/config/locale/darwin/ctype_members.cc
+++ /dev/null
@@ -1,171 +0,0 @@
-// std::ctype implementation details, GNU version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.1.1.2  ctype virtual functions.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-#include <bits/c++locale_internal.h>
-
-namespace std
-{
-  // NB: The other ctype<char> specializations are in src/locale.cc and
-  // various /config/os/* files.
-  template<>
-    ctype_byname<char>::ctype_byname(const char* __s, size_t __refs)
-    : ctype<char>(0, false, __refs) 
-    { 		
-      if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-	{
-	  this->_S_destroy_c_locale(this->_M_c_locale_ctype);
-	  this->_S_create_c_locale(this->_M_c_locale_ctype, __s); 
-	}
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T  
-  ctype<wchar_t>::__wmask_type
-  ctype<wchar_t>::_M_convert_to_wmask(const mask __m) const
-  {
-    // Darwin uses the same codes for 'char' as 'wchar_t', so this routine
-    // never gets called.
-    return __m;
-  };
-  
-  wchar_t
-  ctype<wchar_t>::do_toupper(wchar_t __c) const
-  { return towupper(__c); }
-
-  const wchar_t*
-  ctype<wchar_t>::do_toupper(wchar_t* __lo, const wchar_t* __hi) const
-  {
-    while (__lo < __hi)
-      {
-        *__lo = towupper(*__lo);
-        ++__lo;
-      }
-    return __hi;
-  }
-  
-  wchar_t
-  ctype<wchar_t>::do_tolower(wchar_t __c) const
-  { return towlower(__c); }
-  
-  const wchar_t*
-  ctype<wchar_t>::do_tolower(wchar_t* __lo, const wchar_t* __hi) const
-  {
-    while (__lo < __hi)
-      {
-        *__lo = towlower(*__lo);
-        ++__lo;
-      }
-    return __hi;
-  }
-
-  wchar_t
-  ctype<wchar_t>::
-  do_widen(char __c) const
-  { return _M_widen[static_cast<unsigned char>(__c)]; }
-
-  const char* 
-  ctype<wchar_t>::
-  do_widen(const char* __lo, const char* __hi, wchar_t* __dest) const
-  {
-    while (__lo < __hi)
-      {
-	*__dest = _M_widen[static_cast<unsigned char>(*__lo)];
-	++__lo;
-	++__dest;
-      }
-    return __hi;
-  }
-
-  char
-  ctype<wchar_t>::
-  do_narrow(wchar_t __wc, char __dfault) const
-  { 
-    if (__wc >= 0 && __wc < 128 && _M_narrow_ok)
-      return _M_narrow[__wc];
-    const int __c = wctob(__wc);
-    return (__c == EOF ? __dfault : static_cast<char>(__c)); 
-  }
-
-  const wchar_t*
-  ctype<wchar_t>::
-  do_narrow(const wchar_t* __lo, const wchar_t* __hi, char __dfault, 
-	    char* __dest) const
-  {
-    if (_M_narrow_ok)
-      while (__lo < __hi)
-	{
-	  if (*__lo >= 0 && *__lo < 128)
-	    *__dest = _M_narrow[*__lo];
-	  else
-	    {
-	      const int __c = wctob(*__lo);
-	      *__dest = (__c == EOF ? __dfault : static_cast<char>(__c));
-	    }
-	  ++__lo;
-	  ++__dest;
-	}
-    else
-      while (__lo < __hi)
-	{
-	  const int __c = wctob(*__lo);
-	  *__dest = (__c == EOF ? __dfault : static_cast<char>(__c));
-	  ++__lo;
-	  ++__dest;
-	}
-    return __hi;
-  }
-
-  void
-  ctype<wchar_t>::_M_initialize_ctype()
-  {
-    wint_t __i;
-    for (__i = 0; __i < 128; ++__i)
-      {
-	const int __c = wctob(__i);
-	if (__c == EOF)
-	  break;
-	else
-	  _M_narrow[__i] = static_cast<char>(__c);
-      }
-    if (__i == 128)
-      _M_narrow_ok = true;
-    else
-      _M_narrow_ok = false;
-    for (size_t __i = 0;
-	 __i < sizeof(_M_widen) / sizeof(wint_t); ++__i)
-      _M_widen[__i] = btowc(__i);
-  }
-#endif //  _GLIBCXX_USE_WCHAR_T
-}
diff --git a/contrib/libstdc++/config/locale/generic/c++locale_internal.h b/contrib/libstdc++/config/locale/generic/c++locale_internal.h
deleted file mode 100644
index 2ad85e52503c..000000000000
--- a/contrib/libstdc++/config/locale/generic/c++locale_internal.h
+++ /dev/null
@@ -1,30 +0,0 @@
-// Locale internal implementation header -*- C++ -*-
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// The generic locale code doesn't need to do anything here (yet)
diff --git a/contrib/libstdc++/config/locale/generic/c_locale.cc b/contrib/libstdc++/config/locale/generic/c_locale.cc
deleted file mode 100644
index 783b1963c0a0..000000000000
--- a/contrib/libstdc++/config/locale/generic/c_locale.cc
+++ /dev/null
@@ -1,180 +0,0 @@
-// Wrapper for underlying C-language localization -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.8  Standard locale categories.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <cerrno>  // For errno
-#include <cmath>  // For isinf, finite, finitef, fabs
-#include <cstdlib>  // For strof, strtold
-#include <locale>
-
-#ifdef _GLIBCXX_HAVE_IEEEFP_H
-#include <ieeefp.h>
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Specializations for all types used in num_get.
-  template<>
-    void
-    __convert_to_v(const char* __s, float& __v, ios_base::iostate& __err, 
-		   const __c_locale&) 	      
-    {
-      // Assumes __s formatted for "C" locale.
-      errno = 0;
-      char* __old = strdup(setlocale(LC_ALL, NULL));
-      setlocale(LC_ALL, "C");
-      char* __sanity;
-#if defined(_GLIBCXX_HAVE_STRTOF)
-      float __f = strtof(__s, &__sanity);
-#else
-      double __d = strtod(__s, &__sanity);
-      float __f = static_cast<float>(__d);
-#ifdef _GLIBCXX_HAVE_FINITEF
-      if (!finitef (__f))
-	errno = ERANGE;
-#elif defined (_GLIBCXX_HAVE_FINITE)
-      if (!finite (static_cast<double> (__f)))
-	errno = ERANGE;
-#elif defined (_GLIBCXX_HAVE_ISINF)
-      if (isinf (static_cast<double> (__f)))
-	errno = ERANGE;
-#else
-      if (fabs(__d) > numeric_limits<float>::max())
-	errno = ERANGE;
-#endif
-#endif
-      if (__sanity != __s && errno != ERANGE)
-	__v = __f;
-      else
-	__err |= ios_base::failbit;
-      setlocale(LC_ALL, __old);
-      free(__old);
-    }
-
-  template<>
-    void
-    __convert_to_v(const char* __s, double& __v, ios_base::iostate& __err, 
-		   const __c_locale&) 
-    {
-      // Assumes __s formatted for "C" locale.
-      errno = 0;
-      char* __old = strdup(setlocale(LC_ALL, NULL));
-      setlocale(LC_ALL, "C");
-      char* __sanity;
-      double __d = strtod(__s, &__sanity);
-      if (__sanity != __s && errno != ERANGE)
-	__v = __d;
-      else
-	__err |= ios_base::failbit;
-      setlocale(LC_ALL, __old);
-      free(__old);
-    }
-
-  template<>
-    void
-    __convert_to_v(const char* __s, long double& __v, 
-		   ios_base::iostate& __err, const __c_locale&) 
-    {
-      // Assumes __s formatted for "C" locale.
-      errno = 0;
-      char* __old = strdup(setlocale(LC_ALL, NULL));
-      setlocale(LC_ALL, "C");
-#if defined(_GLIBCXX_HAVE_STRTOLD)
-      char* __sanity;
-      long double __ld = strtold(__s, &__sanity);
-      if (__sanity != __s && errno != ERANGE)
-	__v = __ld;
-#else
-      typedef char_traits<char>::int_type int_type;
-      long double __ld;
-      int __p = sscanf(__s, "%Lf", &__ld);
-      if (__p && static_cast<int_type>(__p) != char_traits<char>::eof()
-	  && errno != ERANGE)
-	__v = __ld;
-#endif
-      else
-	__err |= ios_base::failbit;
-      setlocale(LC_ALL, __old);
-      free(__old);
-    }
-
-  void
-  locale::facet::_S_create_c_locale(__c_locale& __cloc, const char* __s, 
-				    __c_locale)
-  {
-    // Currently, the generic model only supports the "C" locale.
-    // See http://gcc.gnu.org/ml/libstdc++/2003-02/msg00345.html
-    __cloc = NULL;
-    if (strcmp(__s, "C"))
-      __throw_runtime_error(__N("locale::facet::_S_create_c_locale "
-			    "name not valid"));
-  }
-
-  void
-  locale::facet::_S_destroy_c_locale(__c_locale& __cloc)
-  { __cloc = NULL; }
-
-  __c_locale
-  locale::facet::_S_clone_c_locale(__c_locale&)
-  { return __c_locale(); }
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  const char* const category_names[6 + _GLIBCXX_NUM_CATEGORIES] =
-    {
-      "LC_CTYPE", 
-      "LC_NUMERIC",
-      "LC_TIME",   
-      "LC_COLLATE", 
-      "LC_MONETARY",
-      "LC_MESSAGES"
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  const char* const* const locale::_S_categories = __gnu_cxx::category_names;
-
-_GLIBCXX_END_NAMESPACE
-
-// XXX GLIBCXX_ABI Deprecated
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-#define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
-  extern "C" void ldbl (void) __attribute__ ((alias (#dbl)))
-_GLIBCXX_LDBL_COMPAT(_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKPi, _ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKPi);
-#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
diff --git a/contrib/libstdc++/config/locale/generic/c_locale.h b/contrib/libstdc++/config/locale/generic/c_locale.h
deleted file mode 100644
index d180c205f1f5..000000000000
--- a/contrib/libstdc++/config/locale/generic/c_locale.h
+++ /dev/null
@@ -1,97 +0,0 @@
-// Wrapper for underlying C-language localization -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file c++locale.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.8  Standard locale categories.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#ifndef _C_LOCALE_H
-#define _C_LOCALE_H 1
-
-#pragma GCC system_header
-
-#include <clocale>
-#include <cstring>   // get std::strlen
-#include <cstdio>    // get std::vsnprintf or std::vsprintf
-#include <cstdarg>
-
-#define _GLIBCXX_NUM_CATEGORIES 0
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  typedef int*			__c_locale;
-
-  // Convert numeric value of type double and long double to string and
-  // return length of string.  If vsnprintf is available use it, otherwise
-  // fall back to the unsafe vsprintf which, in general, can be dangerous
-  // and should be avoided.
-  inline int
-  __convert_from_v(const __c_locale&, char* __out, 
-		   const int __size __attribute__((__unused__)),
-		   const char* __fmt, ...)
-  {
-    char* __old = std::setlocale(LC_NUMERIC, NULL);
-    char* __sav = NULL;
-    if (std::strcmp(__old, "C"))
-      {
-	__sav = new char[std::strlen(__old) + 1];
-	std::strcpy(__sav, __old);
-	std::setlocale(LC_NUMERIC, "C");
-      }
-
-    va_list __args;
-    va_start(__args, __fmt);
-
-#ifdef _GLIBCXX_USE_C99
-    const int __ret = std::vsnprintf(__out, __size, __fmt, __args);
-#else
-    const int __ret = std::vsprintf(__out, __fmt, __args);
-#endif
-
-    va_end(__args);
-      
-    if (__sav)
-      {
-	std::setlocale(LC_NUMERIC, __sav);
-	delete [] __sav;
-      }
-    return __ret;
-  }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/config/locale/generic/codecvt_members.cc b/contrib/libstdc++/config/locale/generic/codecvt_members.cc
deleted file mode 100644
index 555c3b3cf369..000000000000
--- a/contrib/libstdc++/config/locale/generic/codecvt_members.cc
+++ /dev/null
@@ -1,218 +0,0 @@
-// std::codecvt implementation details, generic version -*- C++ -*-
-
-// Copyright (C) 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.1.5 - Template class codecvt
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Specializations.
-#ifdef _GLIBCXX_USE_WCHAR_T
-  codecvt_base::result
-  codecvt<wchar_t, char, mbstate_t>::
-  do_out(state_type& __state, const intern_type* __from, 
-	 const intern_type* __from_end, const intern_type*& __from_next,
-	 extern_type* __to, extern_type* __to_end,
-	 extern_type*& __to_next) const
-  {
-    result __ret = ok;
-    // The conversion must be done using a temporary destination buffer
-    // since it is not possible to pass the size of the buffer to wcrtomb
-    state_type __tmp_state(__state);
-
-    // The conversion must be done by calling wcrtomb in a loop rather
-    // than using wcsrtombs because wcsrtombs assumes that the input is
-    // zero-terminated.
-
-    // Either we can upper bound the total number of external characters to
-    // something smaller than __to_end - __to or the conversion must be done
-    // using a temporary destination buffer since it is not possible to
-    // pass the size of the buffer to wcrtomb
-    if (MB_CUR_MAX * (__from_end - __from) - (__to_end - __to) <= 0)
-      while (__from < __from_end)
-	{
-	  const size_t __conv = wcrtomb(__to, *__from, &__tmp_state);
-	  if (__conv == static_cast<size_t>(-1))
-	    {
-	      __ret = error;
-	      break;
-	    }
-	  __state = __tmp_state;
-	  __to += __conv;
-	  __from++;
-	}
-    else
-      {
-	extern_type __buf[MB_LEN_MAX];
-	while (__from < __from_end && __to < __to_end)
-	  {
-	    const size_t __conv = wcrtomb(__buf, *__from, &__tmp_state);
-	    if (__conv == static_cast<size_t>(-1))
-	      {
-		__ret = error;
-		break;
-	      }
-	    else if (__conv > static_cast<size_t>(__to_end - __to))
-	      {
-		__ret = partial;
-		break;
-	      }
-	    
-	    memcpy(__to, __buf, __conv);
-	    __state = __tmp_state;
-	    __to += __conv;
-	    __from++;
-	  }
-      }
-
-    if (__ret == ok && __from < __from_end)
-      __ret = partial;
-
-    __from_next = __from;
-    __to_next = __to;
-    return __ret; 
-  }
-  
-  codecvt_base::result
-  codecvt<wchar_t, char, mbstate_t>::
-  do_in(state_type& __state, const extern_type* __from, 
-	const extern_type* __from_end, const extern_type*& __from_next,
-	intern_type* __to, intern_type* __to_end,
-	intern_type*& __to_next) const
-  {
-    result __ret = ok;
-    // This temporary state object is neccessary so __state won't be modified
-    // if [__from, __from_end) is a partial multibyte character.
-    state_type __tmp_state(__state);
-
-    // Conversion must be done by calling mbrtowc in a loop rather than
-    // by calling mbsrtowcs because mbsrtowcs assumes that the input
-    // sequence is zero-terminated.
-    while (__from < __from_end && __to < __to_end)
-      {
-	size_t __conv = mbrtowc(__to, __from, __from_end - __from,
-				&__tmp_state);
-	if (__conv == static_cast<size_t>(-1))
-	  {
-	    __ret = error;
-	    break;
-	  }
-	else if (__conv == static_cast<size_t>(-2))
-	  {
-	    // It is unclear what to return in this case (see DR 382).
-	    __ret = partial;
-	    break;
-	  }
-	else if (__conv == 0)
-	  {
-	    // XXX Probably wrong for stateful encodings
-	    __conv = 1;
-	    *__to = L'\0';
-	  }
-
-	__state = __tmp_state;
-	__to++;
-	__from += __conv;
-      }
-
-    // It is not clear that __from < __from_end implies __ret != ok
-    // (see DR 382).
-    if (__ret == ok && __from < __from_end)
-      __ret = partial;
-
-    __from_next = __from;
-    __to_next = __to;
-    return __ret; 
-  }
-
-  int 
-  codecvt<wchar_t, char, mbstate_t>::
-  do_encoding() const throw()
-  {
-    // XXX This implementation assumes that the encoding is
-    // stateless and is either single-byte or variable-width.
-    int __ret = 0;
-    if (MB_CUR_MAX == 1)
-      __ret = 1;
-    return __ret;
-  }  
-
-  int 
-  codecvt<wchar_t, char, mbstate_t>::
-  do_max_length() const throw()
-  {
-    // XXX Probably wrong for stateful encodings.
-    int __ret = MB_CUR_MAX;
-    return __ret;
-  }
-  
-  int 
-  codecvt<wchar_t, char, mbstate_t>::
-  do_length(state_type& __state, const extern_type* __from,
-	    const extern_type* __end, size_t __max) const
-  {
-    int __ret = 0;
-    state_type __tmp_state(__state);
-
-    while (__from < __end && __max)
-      {
-	size_t __conv = mbrtowc(NULL, __from, __end - __from, &__tmp_state);
-	if (__conv == static_cast<size_t>(-1))
-	  {
-	    // Invalid source character
-	    break;
-	  }
-	else if (__conv == static_cast<size_t>(-2))
-	  {
-	    // Remainder of input does not form a complete destination
-	    // character.
-	    break;
-	  }
-	else if (__conv == 0)
-	  {
-	    // XXX Probably wrong for stateful encodings
-	    __conv = 1;
-	  }
-
-	__state = __tmp_state;
-	__from += __conv;
-	__ret += __conv;
-	__max--;
-      }
-
-    return __ret; 
-  }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/generic/collate_members.cc b/contrib/libstdc++/config/locale/generic/collate_members.cc
deleted file mode 100644
index f614037a2388..000000000000
--- a/contrib/libstdc++/config/locale/generic/collate_members.cc
+++ /dev/null
@@ -1,73 +0,0 @@
-// std::collate implementation details, generic version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.4.1.2  collate virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // These are basically extensions to char_traits, and perhaps should
-  // be put there instead of here.
-  template<>
-    int 
-    collate<char>::_M_compare(const char* __one, const char* __two) const
-    { 
-      int __cmp = strcoll(__one, __two);
-      return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0);
-    }
-  
-  template<>
-    size_t
-    collate<char>::_M_transform(char* __to, const char* __from, 
-				size_t __n) const
-    { return strxfrm(__to, __from, __n); }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    int 
-    collate<wchar_t>::_M_compare(const wchar_t* __one, 
-				 const wchar_t* __two) const
-    {
-      int __cmp = wcscoll(__one, __two);
-      return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0);
-    }
-  
-  template<>
-    size_t
-    collate<wchar_t>::_M_transform(wchar_t* __to, const wchar_t* __from,
-				   size_t __n) const
-    { return wcsxfrm(__to, __from, __n); }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/generic/ctype_members.cc b/contrib/libstdc++/config/locale/generic/ctype_members.cc
deleted file mode 100644
index 3af4440da8f6..000000000000
--- a/contrib/libstdc++/config/locale/generic/ctype_members.cc
+++ /dev/null
@@ -1,268 +0,0 @@
-// std::ctype implementation details, generic version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.1.1.2  ctype virtual functions.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // NB: The other ctype<char> specializations are in src/locale.cc and
-  // various /config/os/* files.
-  template<>
-    ctype_byname<char>::ctype_byname(const char* __s, size_t __refs)
-    : ctype<char>(0, false, __refs) 
-    { 	
-      if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-	{
-	  this->_S_destroy_c_locale(this->_M_c_locale_ctype);
-	  this->_S_create_c_locale(this->_M_c_locale_ctype, __s); 
-	}
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T  
-  ctype<wchar_t>::__wmask_type
-  ctype<wchar_t>::_M_convert_to_wmask(const mask __m) const
-  {
-    __wmask_type __ret;
-    switch (__m)
-      {
-      case space:
-	__ret = wctype("space");
-	break;
-      case print:
-	__ret = wctype("print");
-	break;
-      case cntrl:
-	__ret = wctype("cntrl");
-	break;
-      case upper:
-	__ret = wctype("upper");
-	break;
-      case lower:
-	__ret = wctype("lower");
-	break;
-      case alpha:
-	__ret = wctype("alpha");
-	break;
-      case digit:
-	__ret = wctype("digit");
-	break;
-      case punct:
-	__ret = wctype("punct");
-	break;
-      case xdigit:
-	__ret = wctype("xdigit");
-	break;
-      case alnum:
-	__ret = wctype("alnum");
-	break;
-      case graph:
-	__ret = wctype("graph");
-	break;
-      default:
-	__ret = __wmask_type();
-      }
-    return __ret;
-  };
-  
-  wchar_t
-  ctype<wchar_t>::do_toupper(wchar_t __c) const
-  { return towupper(__c); }
-
-  const wchar_t*
-  ctype<wchar_t>::do_toupper(wchar_t* __lo, const wchar_t* __hi) const
-  {
-    while (__lo < __hi)
-      {
-        *__lo = towupper(*__lo);
-        ++__lo;
-      }
-    return __hi;
-  }
-  
-  wchar_t
-  ctype<wchar_t>::do_tolower(wchar_t __c) const
-  { return towlower(__c); }
-  
-  const wchar_t*
-  ctype<wchar_t>::do_tolower(wchar_t* __lo, const wchar_t* __hi) const
-  {
-    while (__lo < __hi)
-      {
-        *__lo = towlower(*__lo);
-        ++__lo;
-      }
-    return __hi;
-  }
-
-  bool
-  ctype<wchar_t>::
-  do_is(mask __m, char_type __c) const
-  { 
-    bool __ret = false;
-    // Generically, 15 (instead of 10) since we don't know the numerical
-    // encoding of the various categories in /usr/include/ctype.h.
-    const size_t __bitmasksize = 15; 
-    for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
-      if (__m & _M_bit[__bitcur]
-	  && iswctype(__c, _M_wmask[__bitcur]))
-	{
-	  __ret = true;
-	  break;
-	}
-    return __ret;    
-  }
-  
-  const wchar_t* 
-  ctype<wchar_t>::
-  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __vec) const
-  {
-    for (;__lo < __hi; ++__vec, ++__lo)
-      {
-	// Generically, 15 (instead of 10) since we don't know the numerical
-	// encoding of the various categories in /usr/include/ctype.h.
-	const size_t __bitmasksize = 15; 
-	mask __m = 0;
-	for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
-	  if (iswctype(*__lo, _M_wmask[__bitcur]))
-	    __m |= _M_bit[__bitcur];
-	*__vec = __m;
-      }
-    return __hi;
-  }
-  
-  const wchar_t* 
-  ctype<wchar_t>::
-  do_scan_is(mask __m, const wchar_t* __lo, const wchar_t* __hi) const
-  {
-    while (__lo < __hi && !this->do_is(__m, *__lo))
-      ++__lo;
-    return __lo;
-  }
-
-  const wchar_t*
-  ctype<wchar_t>::
-  do_scan_not(mask __m, const char_type* __lo, const char_type* __hi) const
-  {
-    while (__lo < __hi && this->do_is(__m, *__lo) != 0)
-      ++__lo;
-    return __lo;
-  }
-
-  wchar_t
-  ctype<wchar_t>::
-  do_widen(char __c) const
-  { return _M_widen[static_cast<unsigned char>(__c)]; }
-  
-  const char* 
-  ctype<wchar_t>::
-  do_widen(const char* __lo, const char* __hi, wchar_t* __dest) const
-  {
-    while (__lo < __hi)
-      {
-	*__dest = _M_widen[static_cast<unsigned char>(*__lo)];
-	++__lo;
-	++__dest;
-      }
-    return __hi;
-  }
-
-  char
-  ctype<wchar_t>::
-  do_narrow(wchar_t __wc, char __dfault) const
-  { 
-    if (__wc >= 0 && __wc < 128 && _M_narrow_ok)
-      return _M_narrow[__wc];
-    const int __c = wctob(__wc);
-    return (__c == EOF ? __dfault : static_cast<char>(__c)); 
-  }
-
-  const wchar_t*
-  ctype<wchar_t>::
-  do_narrow(const wchar_t* __lo, const wchar_t* __hi, char __dfault, 
-	    char* __dest) const
-  {
-    if (_M_narrow_ok)
-      while (__lo < __hi)
-	{
-	  if (*__lo >= 0 && *__lo < 128)
-	    *__dest = _M_narrow[*__lo];
-	  else
-	    {
-	      const int __c = wctob(*__lo);
-	      *__dest = (__c == EOF ? __dfault : static_cast<char>(__c));
-	    }
-	  ++__lo;
-	  ++__dest;
-	}
-    else
-      while (__lo < __hi)
-	{
-	  const int __c = wctob(*__lo);
-	  *__dest = (__c == EOF ? __dfault : static_cast<char>(__c));
-	  ++__lo;
-	  ++__dest;
-	}
-    return __hi;
-  }
-
-  void
-  ctype<wchar_t>::_M_initialize_ctype()
-  {
-    wint_t __i;
-    for (__i = 0; __i < 128; ++__i)
-      {
-	const int __c = wctob(__i);
-	if (__c == EOF)
-	  break;
-	else
-	  _M_narrow[__i] = static_cast<char>(__c);
-      }
-    if (__i == 128)
-      _M_narrow_ok = true;
-    else
-      _M_narrow_ok = false;
-    for (size_t __i = 0;
-	 __i < sizeof(_M_widen) / sizeof(wint_t); ++__i)
-      _M_widen[__i] = btowc(__i);
-
-    for (size_t __i = 0; __i <= 15; ++__i)
-      { 
-	_M_bit[__i] = static_cast<mask>(1 << __i);
-	_M_wmask[__i] = _M_convert_to_wmask(_M_bit[__i]);
-      }  
-  }
-#endif //  _GLIBCXX_USE_WCHAR_T
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/generic/messages_members.cc b/contrib/libstdc++/config/locale/generic/messages_members.cc
deleted file mode 100644
index 2980ed92fc93..000000000000
--- a/contrib/libstdc++/config/locale/generic/messages_members.cc
+++ /dev/null
@@ -1,53 +0,0 @@
-// std::messages implementation details, generic version -*- C++ -*-
-
-// Copyright (C) 2001, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Specializations
-  template<>
-    string
-    messages<char>::do_get(catalog, int, int, const string& __dfault) const
-    { return __dfault; }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    wstring
-    messages<wchar_t>::do_get(catalog, int, int, const wstring& __dfault) const
-    { return __dfault; }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/generic/messages_members.h b/contrib/libstdc++/config/locale/generic/messages_members.h
deleted file mode 100644
index 40986886e8bb..000000000000
--- a/contrib/libstdc++/config/locale/generic/messages_members.h
+++ /dev/null
@@ -1,93 +0,0 @@
-// std::messages implementation details, generic version -*- C++ -*-
-
-// Copyright (C) 2001, 2003, 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file messages_members.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Non-virtual member functions.
-  template<typename _CharT>
-     messages<_CharT>::messages(size_t __refs)
-     : facet(__refs)
-     { _M_c_locale_messages = _S_get_c_locale(); }
-
-  template<typename _CharT>
-     messages<_CharT>::messages(__c_locale, const char*, size_t __refs) 
-     : facet(__refs)
-     { _M_c_locale_messages = _S_get_c_locale(); }
-
-  template<typename _CharT>
-    typename messages<_CharT>::catalog 
-    messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc, 
-			   const char*) const
-    { return this->do_open(__s, __loc); }
-
-  // Virtual member functions.
-  template<typename _CharT>
-    messages<_CharT>::~messages()
-    { _S_destroy_c_locale(_M_c_locale_messages); }
-
-  template<typename _CharT>
-    typename messages<_CharT>::catalog 
-    messages<_CharT>::do_open(const basic_string<char>&, const locale&) const
-    { return 0; }
-
-  template<typename _CharT>
-    typename messages<_CharT>::string_type  
-    messages<_CharT>::do_get(catalog, int, int, 
-			     const string_type& __dfault) const
-    { return __dfault; }
-
-  template<typename _CharT>
-    void    
-    messages<_CharT>::do_close(catalog) const 
-    { }
-
-   // messages_byname
-   template<typename _CharT>
-     messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
-     : messages<_CharT>(__refs) 
-     { 
-	if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-	  {
-	    this->_S_destroy_c_locale(this->_M_c_locale_messages);
-	    this->_S_create_c_locale(this->_M_c_locale_messages, __s); 
-	  }
-     }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/generic/monetary_members.cc b/contrib/libstdc++/config/locale/generic/monetary_members.cc
deleted file mode 100644
index 3abcf338c100..000000000000
--- a/contrib/libstdc++/config/locale/generic/monetary_members.cc
+++ /dev/null
@@ -1,172 +0,0 @@
-// std::moneypunct implementation details, generic version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.6.3.2  moneypunct virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Construct and return valid pattern consisting of some combination of:
-  // space none symbol sign value
-  money_base::pattern
-  money_base::_S_construct_pattern(char, char, char)
-  { return _S_default_pattern; }
-
-  template<> 
-    void
-    moneypunct<char, true>::_M_initialize_moneypunct(__c_locale, const char*)
-    {
-      // "C" locale.
-      if (!_M_data)
-	_M_data = new __moneypunct_cache<char, true>;
-
-      _M_data->_M_decimal_point = '.';
-      _M_data->_M_thousands_sep = ',';
-      _M_data->_M_grouping = "";
-      _M_data->_M_grouping_size = 0;
-      _M_data->_M_curr_symbol = "";
-      _M_data->_M_curr_symbol_size = 0;
-      _M_data->_M_positive_sign = "";
-      _M_data->_M_positive_sign_size = 0;
-      _M_data->_M_negative_sign = "";
-      _M_data->_M_negative_sign_size = 0;
-      _M_data->_M_frac_digits = 0;
-      _M_data->_M_pos_format = money_base::_S_default_pattern;
-      _M_data->_M_neg_format = money_base::_S_default_pattern;
-
-      for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-	_M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
-    }
-
-  template<> 
-    void
-    moneypunct<char, false>::_M_initialize_moneypunct(__c_locale, const char*)
-    {
-      // "C" locale.
-      if (!_M_data)
-	_M_data = new __moneypunct_cache<char, false>;
-
-      _M_data->_M_decimal_point = '.';
-      _M_data->_M_thousands_sep = ',';
-      _M_data->_M_grouping = "";
-      _M_data->_M_grouping_size = 0;
-      _M_data->_M_curr_symbol = "";
-      _M_data->_M_curr_symbol_size = 0;
-      _M_data->_M_positive_sign = "";
-      _M_data->_M_positive_sign_size = 0;
-      _M_data->_M_negative_sign = "";
-      _M_data->_M_negative_sign_size = 0;
-      _M_data->_M_frac_digits = 0;
-      _M_data->_M_pos_format = money_base::_S_default_pattern;
-      _M_data->_M_neg_format = money_base::_S_default_pattern;
-
-      for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-	_M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
-    }
-
-  template<> 
-    moneypunct<char, true>::~moneypunct()
-    { delete _M_data; }
-
-  template<> 
-    moneypunct<char, false>::~moneypunct()
-    { delete _M_data; }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<> 
-    void
-    moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale, 
-							const char*)
-    {
-      // "C" locale
-      if (!_M_data)
-	_M_data = new __moneypunct_cache<wchar_t, true>;
-
-      _M_data->_M_decimal_point = L'.';
-      _M_data->_M_thousands_sep = L',';
-      _M_data->_M_grouping = "";
-      _M_data->_M_grouping_size = 0;
-      _M_data->_M_curr_symbol = L"";
-      _M_data->_M_curr_symbol_size = 0;
-      _M_data->_M_positive_sign = L"";
-      _M_data->_M_positive_sign_size = 0;      
-      _M_data->_M_negative_sign = L"";
-      _M_data->_M_negative_sign_size = 0;      
-      _M_data->_M_frac_digits = 0;
-      _M_data->_M_pos_format = money_base::_S_default_pattern;
-      _M_data->_M_neg_format = money_base::_S_default_pattern;
-
-      for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-	_M_data->_M_atoms[__i] =
-	  static_cast<wchar_t>(money_base::_S_atoms[__i]);
-    }
-
-  template<> 
-    void
-    moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale, 
-							 const char*)
-    {
-      // "C" locale
-      if (!_M_data)
-	_M_data = new __moneypunct_cache<wchar_t, false>;
-
-      _M_data->_M_decimal_point = L'.';
-      _M_data->_M_thousands_sep = L',';
-      _M_data->_M_grouping = "";
-      _M_data->_M_grouping_size = 0;
-      _M_data->_M_curr_symbol = L"";
-      _M_data->_M_curr_symbol_size = 0;
-      _M_data->_M_positive_sign = L"";
-      _M_data->_M_positive_sign_size = 0;
-      _M_data->_M_negative_sign = L"";
-      _M_data->_M_negative_sign_size = 0;
-      _M_data->_M_frac_digits = 0;
-      _M_data->_M_pos_format = money_base::_S_default_pattern;
-      _M_data->_M_neg_format = money_base::_S_default_pattern;
-
-      for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-	_M_data->_M_atoms[__i] =
-	  static_cast<wchar_t>(money_base::_S_atoms[__i]);
-    }
-
-  template<> 
-    moneypunct<wchar_t, true>::~moneypunct()
-    { delete _M_data; }
-
-  template<> 
-    moneypunct<wchar_t, false>::~moneypunct()
-    { delete _M_data; }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/generic/numeric_members.cc b/contrib/libstdc++/config/locale/generic/numeric_members.cc
deleted file mode 100644
index ce4f6487e77d..000000000000
--- a/contrib/libstdc++/config/locale/generic/numeric_members.cc
+++ /dev/null
@@ -1,108 +0,0 @@
-// std::numpunct implementation details, generic version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.3.1.2  numpunct virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<> 
-    void
-    numpunct<char>::_M_initialize_numpunct(__c_locale)
-    {
-      // "C" locale
-      if (!_M_data)
-	_M_data = new __numpunct_cache<char>;
-
-      _M_data->_M_grouping = "";
-      _M_data->_M_grouping_size = 0;
-      _M_data->_M_use_grouping = false;
-
-      _M_data->_M_decimal_point = '.';
-      _M_data->_M_thousands_sep = ',';
-      
-      for (size_t __i = 0; __i < __num_base::_S_oend; ++__i)
-	_M_data->_M_atoms_out[__i] = __num_base::_S_atoms_out[__i];
-      
-      for (size_t __i = 0; __i < __num_base::_S_iend; ++__i)
-	_M_data->_M_atoms_in[__i] = __num_base::_S_atoms_in[__i];
-
-      _M_data->_M_truename = "true";
-      _M_data->_M_truename_size = 4;
-      _M_data->_M_falsename = "false";
-      _M_data->_M_falsename_size = 5;
-    }
-
-  template<> 
-    numpunct<char>::~numpunct()
-    { delete _M_data; }
-      
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<> 
-    void
-    numpunct<wchar_t>::_M_initialize_numpunct(__c_locale)
-    {
-      // "C" locale
-      if (!_M_data)
-	_M_data = new __numpunct_cache<wchar_t>;
-
-      _M_data->_M_grouping = "";
-      _M_data->_M_grouping_size = 0;
-      _M_data->_M_use_grouping = false;
-      
-      _M_data->_M_decimal_point = L'.';
-      _M_data->_M_thousands_sep = L',';
-      
-      // Use ctype::widen code without the facet...
-      for (size_t __i = 0; __i < __num_base::_S_oend; ++__i)
-	_M_data->_M_atoms_out[__i] =
-	  static_cast<wchar_t>(__num_base::_S_atoms_out[__i]);
-      
-      for (size_t __i = 0; __i < __num_base::_S_iend; ++__i)
-	_M_data->_M_atoms_in[__i] =
-	  static_cast<wchar_t>(__num_base::_S_atoms_in[__i]);
-
-      _M_data->_M_truename = L"true";
-      _M_data->_M_truename_size = 4;
-      _M_data->_M_falsename = L"false";
-      _M_data->_M_falsename_size = 5;
-    }
-
-  template<> 
-    numpunct<wchar_t>::~numpunct()
-    { delete _M_data; }
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
diff --git a/contrib/libstdc++/config/locale/generic/time_members.cc b/contrib/libstdc++/config/locale/generic/time_members.cc
deleted file mode 100644
index dbb12ae6848b..000000000000
--- a/contrib/libstdc++/config/locale/generic/time_members.cc
+++ /dev/null
@@ -1,205 +0,0 @@
-// std::time_get, std::time_put implementation, generic version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.5.1.2 - time_get virtual functions
-// ISO C++ 14882: 22.2.5.3.2 - time_put virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<>
-    void
-    __timepunct<char>::
-    _M_put(char* __s, size_t __maxlen, const char* __format, 
-	   const tm* __tm) const
-    {
-      char* __old = strdup(setlocale(LC_ALL, NULL));
-      setlocale(LC_ALL, _M_name_timepunct);
-      const size_t __len = strftime(__s, __maxlen, __format, __tm);
-      setlocale(LC_ALL, __old);
-      free(__old);
-      // Make sure __s is null terminated.
-      if (__len == 0)
-	__s[0] = '\0';
-    }
-
-  template<> 
-    void
-    __timepunct<char>::_M_initialize_timepunct(__c_locale)
-    { 
-      // "C" locale.
-      if (!_M_data)
-	_M_data = new __timepunct_cache<char>;
-
-      _M_data->_M_date_format = "%m/%d/%y";
-      _M_data->_M_date_era_format = "%m/%d/%y";
-      _M_data->_M_time_format = "%H:%M:%S";
-      _M_data->_M_time_era_format = "%H:%M:%S";
-      _M_data->_M_date_time_format = "";
-      _M_data->_M_date_time_era_format = "";
-      _M_data->_M_am = "AM";
-      _M_data->_M_pm = "PM";
-      _M_data->_M_am_pm_format = "";
-	  
-      // Day names, starting with "C"'s Sunday.
-      _M_data->_M_day1 = "Sunday";
-      _M_data->_M_day2 = "Monday";
-      _M_data->_M_day3 = "Tuesday";
-      _M_data->_M_day4 = "Wednesday";
-      _M_data->_M_day5 = "Thursday";
-      _M_data->_M_day6 = "Friday";
-      _M_data->_M_day7 = "Saturday";
-
-      // Abbreviated day names, starting with "C"'s Sun.
-      _M_data->_M_aday1 = "Sun";
-      _M_data->_M_aday2 = "Mon";
-      _M_data->_M_aday3 = "Tue";
-      _M_data->_M_aday4 = "Wed";
-      _M_data->_M_aday5 = "Thu";
-      _M_data->_M_aday6 = "Fri";
-      _M_data->_M_aday7 = "Sat";
-
-      // Month names, starting with "C"'s January.
-      _M_data->_M_month01 = "January";
-      _M_data->_M_month02 = "February";
-      _M_data->_M_month03 = "March";
-      _M_data->_M_month04 = "April";
-      _M_data->_M_month05 = "May";
-      _M_data->_M_month06 = "June";
-      _M_data->_M_month07 = "July";
-      _M_data->_M_month08 = "August";
-      _M_data->_M_month09 = "September";
-      _M_data->_M_month10 = "October";
-      _M_data->_M_month11 = "November";
-      _M_data->_M_month12 = "December";
-
-      // Abbreviated month names, starting with "C"'s Jan.
-      _M_data->_M_amonth01 = "Jan";
-      _M_data->_M_amonth02 = "Feb";
-      _M_data->_M_amonth03 = "Mar";
-      _M_data->_M_amonth04 = "Apr";
-      _M_data->_M_amonth05 = "May";
-      _M_data->_M_amonth06 = "Jun";
-      _M_data->_M_amonth07 = "Jul";
-      _M_data->_M_amonth08 = "Aug";
-      _M_data->_M_amonth09 = "Sep";
-      _M_data->_M_amonth10 = "Oct";
-      _M_data->_M_amonth11 = "Nov";
-      _M_data->_M_amonth12 = "Dec";
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    void
-    __timepunct<wchar_t>::
-    _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format, 
-	   const tm* __tm) const
-    {
-      char* __old = strdup(setlocale(LC_ALL, NULL));
-      setlocale(LC_ALL, _M_name_timepunct);
-      const size_t __len = wcsftime(__s, __maxlen, __format, __tm);
-      setlocale(LC_ALL, __old);
-      free(__old);
-      // Make sure __s is null terminated.
-      if (__len == 0)
-	__s[0] = L'\0';      
-    }
-
-  template<> 
-    void
-    __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale)
-    {
-      // "C" locale.
-      if (!_M_data)
-	_M_data = new __timepunct_cache<wchar_t>;
-
-      _M_data->_M_date_format = L"%m/%d/%y";
-      _M_data->_M_date_era_format = L"%m/%d/%y";
-      _M_data->_M_time_format = L"%H:%M:%S";
-      _M_data->_M_time_era_format = L"%H:%M:%S";
-      _M_data->_M_date_time_format = L"";
-      _M_data->_M_date_time_era_format = L"";
-      _M_data->_M_am = L"AM";
-      _M_data->_M_pm = L"PM";
-      _M_data->_M_am_pm_format = L"";
-
-      // Day names, starting with "C"'s Sunday.
-      _M_data->_M_day1 = L"Sunday";
-      _M_data->_M_day2 = L"Monday";
-      _M_data->_M_day3 = L"Tuesday";
-      _M_data->_M_day4 = L"Wednesday";
-      _M_data->_M_day5 = L"Thursday";
-      _M_data->_M_day6 = L"Friday";
-      _M_data->_M_day7 = L"Saturday";
-
-      // Abbreviated day names, starting with "C"'s Sun.
-      _M_data->_M_aday1 = L"Sun";
-      _M_data->_M_aday2 = L"Mon";
-      _M_data->_M_aday3 = L"Tue";
-      _M_data->_M_aday4 = L"Wed";
-      _M_data->_M_aday5 = L"Thu";
-      _M_data->_M_aday6 = L"Fri";
-      _M_data->_M_aday7 = L"Sat";
-
-      // Month names, starting with "C"'s January.
-      _M_data->_M_month01 = L"January";
-      _M_data->_M_month02 = L"February";
-      _M_data->_M_month03 = L"March";
-      _M_data->_M_month04 = L"April";
-      _M_data->_M_month05 = L"May";
-      _M_data->_M_month06 = L"June";
-      _M_data->_M_month07 = L"July";
-      _M_data->_M_month08 = L"August";
-      _M_data->_M_month09 = L"September";
-      _M_data->_M_month10 = L"October";
-      _M_data->_M_month11 = L"November";
-      _M_data->_M_month12 = L"December";
-
-      // Abbreviated month names, starting with "C"'s Jan.
-      _M_data->_M_amonth01 = L"Jan";
-      _M_data->_M_amonth02 = L"Feb";
-      _M_data->_M_amonth03 = L"Mar";
-      _M_data->_M_amonth04 = L"Apr";
-      _M_data->_M_amonth05 = L"May";
-      _M_data->_M_amonth06 = L"Jun";
-      _M_data->_M_amonth07 = L"Jul";
-      _M_data->_M_amonth08 = L"Aug";
-      _M_data->_M_amonth09 = L"Sep";
-      _M_data->_M_amonth10 = L"Oct";
-      _M_data->_M_amonth11 = L"Nov";
-      _M_data->_M_amonth12 = L"Dec";
-    }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/generic/time_members.h b/contrib/libstdc++/config/locale/generic/time_members.h
deleted file mode 100644
index 8c868c014956..000000000000
--- a/contrib/libstdc++/config/locale/generic/time_members.h
+++ /dev/null
@@ -1,88 +0,0 @@
-// std::time_get, std::time_put implementation, generic version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file time_members.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.2.5.1.2 - time_get functions
-// ISO C++ 14882: 22.2.5.3.2 - time_put functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(size_t __refs) 
-    : facet(__refs), _M_data(NULL)
-    { 
-      _M_name_timepunct = _S_get_c_name();
-      _M_initialize_timepunct(); 
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs) 
-    : facet(__refs), _M_data(__cache)
-    { 
-      _M_name_timepunct = _S_get_c_name();
-      _M_initialize_timepunct(); 
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s, 
-				     size_t __refs) 
-    : facet(__refs), _M_data(NULL)
-    { 
-      const size_t __len = std::strlen(__s) + 1;
-      char* __tmp = new char[__len];
-      std::memcpy(__tmp, __s, __len);
-      _M_name_timepunct = __tmp;
-
-      try
-	{ _M_initialize_timepunct(__cloc); }
-      catch(...)
-	{ 
-	  delete [] _M_name_timepunct;
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::~__timepunct()
-    { 
-      if (_M_name_timepunct != _S_get_c_name())
-	delete [] _M_name_timepunct;
-      delete _M_data;
-      _S_destroy_c_locale(_M_c_locale_timepunct); 
-    }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/gnu/c++locale_internal.h b/contrib/libstdc++/config/locale/gnu/c++locale_internal.h
deleted file mode 100644
index 0d6e9c2d4456..000000000000
--- a/contrib/libstdc++/config/locale/gnu/c++locale_internal.h
+++ /dev/null
@@ -1,64 +0,0 @@
-// Prototypes for GLIBC thread locale __-prefixed functions -*- C++ -*-
-
-// Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file c++locale_internal.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Written by Jakub Jelinek <jakub@redhat.com>
-
-#include <bits/c++config.h>
-#include <clocale>
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-                                                  
-extern "C" __typeof(nl_langinfo_l) __nl_langinfo_l;
-extern "C" __typeof(strcoll_l) __strcoll_l;
-extern "C" __typeof(strftime_l) __strftime_l;
-extern "C" __typeof(strtod_l) __strtod_l;
-extern "C" __typeof(strtof_l) __strtof_l;
-extern "C" __typeof(strtold_l) __strtold_l;
-extern "C" __typeof(strxfrm_l) __strxfrm_l;
-extern "C" __typeof(newlocale) __newlocale;
-extern "C" __typeof(freelocale) __freelocale;
-extern "C" __typeof(duplocale) __duplocale;
-extern "C" __typeof(uselocale) __uselocale;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-extern "C" __typeof(iswctype_l) __iswctype_l;
-extern "C" __typeof(towlower_l) __towlower_l;
-extern "C" __typeof(towupper_l) __towupper_l;
-extern "C" __typeof(wcscoll_l) __wcscoll_l;
-extern "C" __typeof(wcsftime_l) __wcsftime_l;
-extern "C" __typeof(wcsxfrm_l) __wcsxfrm_l;
-extern "C" __typeof(wctype_l) __wctype_l;
-#endif 
-
-#endif // GLIBC 2.3 and later
diff --git a/contrib/libstdc++/config/locale/gnu/c_locale.cc b/contrib/libstdc++/config/locale/gnu/c_locale.cc
deleted file mode 100644
index 37db702677a3..000000000000
--- a/contrib/libstdc++/config/locale/gnu/c_locale.cc
+++ /dev/null
@@ -1,150 +0,0 @@
-// Wrapper for underlying C-language localization -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.8  Standard locale categories.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <cerrno>  // For errno
-#include <locale>
-#include <stdexcept>
-#include <langinfo.h>
-#include <bits/c++locale_internal.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<>
-    void
-    __convert_to_v(const char* __s, float& __v, ios_base::iostate& __err, 
-		   const __c_locale& __cloc)
-    {
-      char* __sanity;
-      errno = 0;
-      float __f = __strtof_l(__s, &__sanity, __cloc);
-      if (__sanity != __s && errno != ERANGE)
-	__v = __f;
-      else
-	__err |= ios_base::failbit;
-    }
-
-  template<>
-    void
-    __convert_to_v(const char* __s, double& __v, ios_base::iostate& __err, 
-		   const __c_locale& __cloc)
-    {
-      char* __sanity;
-      errno = 0;
-      double __d = __strtod_l(__s, &__sanity, __cloc);
-      if (__sanity != __s && errno != ERANGE)
-	__v = __d;
-      else
-	__err |= ios_base::failbit;
-    }
-
-  template<>
-    void
-    __convert_to_v(const char* __s, long double& __v, ios_base::iostate& __err,
-		   const __c_locale& __cloc)
-    {
-      char* __sanity;
-      errno = 0;
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-      // Prefer strtold_l, as __strtold_l isn't prototyped in more recent
-      // glibc versions.
-      long double __ld = strtold_l(__s, &__sanity, __cloc);
-#else
-      long double __ld = __strtold_l(__s, &__sanity, __cloc);
-#endif
-      if (__sanity != __s && errno != ERANGE)
-	__v = __ld;
-      else
-	__err |= ios_base::failbit;
-    }
-
-  void
-  locale::facet::_S_create_c_locale(__c_locale& __cloc, const char* __s, 
-				    __c_locale __old)
-  {
-    __cloc = __newlocale(1 << LC_ALL, __s, __old);
-    if (!__cloc)
-      {
-	// This named locale is not supported by the underlying OS.
-	__throw_runtime_error(__N("locale::facet::_S_create_c_locale "
-			      "name not valid"));
-      }
-  }
-  
-  void
-  locale::facet::_S_destroy_c_locale(__c_locale& __cloc)
-  {
-    if (__cloc && _S_get_c_locale() != __cloc)
-      __freelocale(__cloc); 
-  }
-
-  __c_locale
-  locale::facet::_S_clone_c_locale(__c_locale& __cloc)
-  { return __duplocale(__cloc); }
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  const char* const category_names[6 + _GLIBCXX_NUM_CATEGORIES] =
-    {
-      "LC_CTYPE", 
-      "LC_NUMERIC",
-      "LC_TIME", 
-      "LC_COLLATE", 
-      "LC_MONETARY",
-      "LC_MESSAGES", 
-      "LC_PAPER", 
-      "LC_NAME", 
-      "LC_ADDRESS",
-      "LC_TELEPHONE", 
-      "LC_MEASUREMENT", 
-      "LC_IDENTIFICATION" 
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  const char* const* const locale::_S_categories = __gnu_cxx::category_names;
-
-_GLIBCXX_END_NAMESPACE
-
-// XXX GLIBCXX_ABI Deprecated
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-#define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
-  extern "C" void ldbl (void) __attribute__ ((alias (#dbl)))
-_GLIBCXX_LDBL_COMPAT(_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct, _ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct);
-#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
diff --git a/contrib/libstdc++/config/locale/gnu/c_locale.h b/contrib/libstdc++/config/locale/gnu/c_locale.h
deleted file mode 100644
index f0b2b7dcaa2f..000000000000
--- a/contrib/libstdc++/config/locale/gnu/c_locale.h
+++ /dev/null
@@ -1,112 +0,0 @@
-// Wrapper for underlying C-language localization -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file c++locale.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.8  Standard locale categories.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#ifndef _C_LOCALE_H
-#define _C_LOCALE_H 1
-
-#pragma GCC system_header
-
-#include <cstring>              // get std::strlen
-#include <cstdio>               // get std::vsnprintf or std::vsprintf
-#include <clocale>
-#include <langinfo.h>		// For codecvt
-#include <iconv.h>		// For codecvt using iconv, iconv_t
-#include <libintl.h> 		// For messages
-#include <cstdarg>
-
-#define _GLIBCXX_C_LOCALE_GNU 1
-
-#define _GLIBCXX_NUM_CATEGORIES 6
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  extern "C" __typeof(uselocale) __uselocale;
-
-_GLIBCXX_END_NAMESPACE
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  typedef __locale_t		__c_locale;
-
-  // Convert numeric value of type double and long double to string and
-  // return length of string.  If vsnprintf is available use it, otherwise
-  // fall back to the unsafe vsprintf which, in general, can be dangerous
-  // and should be avoided.
-  inline int
-  __convert_from_v(const __c_locale& __cloc __attribute__ ((__unused__)),
-		   char* __out,
-		   const int __size __attribute__ ((__unused__)),
-		   const char* __fmt, ...)
-  {
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __c_locale __old = __gnu_cxx::__uselocale(__cloc);
-#else
-    char* __old = std::setlocale(LC_ALL, NULL);
-    char* __sav = new char[std::strlen(__old) + 1];
-    std::strcpy(__sav, __old);
-    std::setlocale(LC_ALL, "C");
-#endif
-
-    va_list __args;
-    va_start(__args, __fmt);
-
-#ifdef _GLIBCXX_USE_C99
-    const int __ret = std::vsnprintf(__out, __size, __fmt, __args);
-#else
-    const int __ret = std::vsprintf(__out, __fmt, __args);
-#endif
-
-    va_end(__args);
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __gnu_cxx::__uselocale(__old);
-#else
-    std::setlocale(LC_ALL, __sav);
-    delete [] __sav;
-#endif
-    return __ret;
-  }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/config/locale/gnu/codecvt_members.cc b/contrib/libstdc++/config/locale/gnu/codecvt_members.cc
deleted file mode 100644
index ac1fe9267c8e..000000000000
--- a/contrib/libstdc++/config/locale/gnu/codecvt_members.cc
+++ /dev/null
@@ -1,307 +0,0 @@
-// std::codecvt implementation details, GNU version -*- C++ -*-
-
-// Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.1.5 - Template class codecvt
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-#include <bits/c++locale_internal.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Specializations.
-#ifdef _GLIBCXX_USE_WCHAR_T
-  codecvt_base::result
-  codecvt<wchar_t, char, mbstate_t>::
-  do_out(state_type& __state, const intern_type* __from, 
-	 const intern_type* __from_end, const intern_type*& __from_next,
-	 extern_type* __to, extern_type* __to_end,
-	 extern_type*& __to_next) const
-  {
-    result __ret = ok;
-    state_type __tmp_state(__state);
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __c_locale __old = __uselocale(_M_c_locale_codecvt);
-#endif
-
-    // wcsnrtombs is *very* fast but stops if encounters NUL characters:
-    // in case we fall back to wcrtomb and then continue, in a loop.
-    // NB: wcsnrtombs is a GNU extension
-    for (__from_next = __from, __to_next = __to;
-	 __from_next < __from_end && __to_next < __to_end
-	 && __ret == ok;)
-      {
-	const intern_type* __from_chunk_end = wmemchr(__from_next, L'\0',
-						      __from_end - __from_next);
-	if (!__from_chunk_end)
-	  __from_chunk_end = __from_end;
-
-	__from = __from_next;
-	const size_t __conv = wcsnrtombs(__to_next, &__from_next,
-					 __from_chunk_end - __from_next,
-					 __to_end - __to_next, &__state);
-	if (__conv == static_cast<size_t>(-1))
-	  {
-	    // In case of error, in order to stop at the exact place we
-	    // have to start again from the beginning with a series of
-	    // wcrtomb.
-	    for (; __from < __from_next; ++__from)
-	      __to_next += wcrtomb(__to_next, *__from, &__tmp_state);
-	    __state = __tmp_state;
-	    __ret = error;
-	  }
-	else if (__from_next && __from_next < __from_chunk_end)
-	  {
-	    __to_next += __conv;
-	    __ret = partial;
-	  }
-	else
-	  {
-	    __from_next = __from_chunk_end;
-	    __to_next += __conv;
-	  }
-
-	if (__from_next < __from_end && __ret == ok)
-	  {
-	    extern_type __buf[MB_LEN_MAX];
-	    __tmp_state = __state;
-	    const size_t __conv2 = wcrtomb(__buf, *__from_next, &__tmp_state);
-	    if (__conv2 > static_cast<size_t>(__to_end - __to_next))
-	      __ret = partial;
-	    else
-	      {
-		memcpy(__to_next, __buf, __conv2);
-		__state = __tmp_state;
-		__to_next += __conv2;
-		++__from_next;
-	      }
-	  }
-      }
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __uselocale(__old);
-#endif
-
-    return __ret; 
-  }
-  
-  codecvt_base::result
-  codecvt<wchar_t, char, mbstate_t>::
-  do_in(state_type& __state, const extern_type* __from, 
-	const extern_type* __from_end, const extern_type*& __from_next,
-	intern_type* __to, intern_type* __to_end,
-	intern_type*& __to_next) const
-  {
-    result __ret = ok;
-    state_type __tmp_state(__state);
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __c_locale __old = __uselocale(_M_c_locale_codecvt);
-#endif
-
-    // mbsnrtowcs is *very* fast but stops if encounters NUL characters:
-    // in case we store a L'\0' and then continue, in a loop.
-    // NB: mbsnrtowcs is a GNU extension
-    for (__from_next = __from, __to_next = __to;
-	 __from_next < __from_end && __to_next < __to_end
-	 && __ret == ok;)
-      {
-	const extern_type* __from_chunk_end;
-	__from_chunk_end = static_cast<const extern_type*>(memchr(__from_next, '\0',
-								  __from_end
-								  - __from_next));
-	if (!__from_chunk_end)
-	  __from_chunk_end = __from_end;
-
-	__from = __from_next;
-	size_t __conv = mbsnrtowcs(__to_next, &__from_next,
-				   __from_chunk_end - __from_next,
-				   __to_end - __to_next, &__state);
-	if (__conv == static_cast<size_t>(-1))
-	  {
-	    // In case of error, in order to stop at the exact place we
-	    // have to start again from the beginning with a series of
-	    // mbrtowc.
-	    for (;; ++__to_next, __from += __conv)
-	      {
-		__conv = mbrtowc(__to_next, __from, __from_end - __from,
-				 &__tmp_state);
-		if (__conv == static_cast<size_t>(-1)
-		    || __conv == static_cast<size_t>(-2))
-		  break;
-	      }
-	    __from_next = __from;
-	    __state = __tmp_state;	    
-	    __ret = error;
-	  }
-	else if (__from_next && __from_next < __from_chunk_end)
-	  {
-	    // It is unclear what to return in this case (see DR 382). 
-	    __to_next += __conv;
-	    __ret = partial;
-	  }
-	else
-	  {
-	    __from_next = __from_chunk_end;
-	    __to_next += __conv;
-	  }
-
-	if (__from_next < __from_end && __ret == ok)
-	  {
-	    if (__to_next < __to_end)
-	      {
-		// XXX Probably wrong for stateful encodings
-		__tmp_state = __state;		
-		++__from_next;
-		*__to_next++ = L'\0';
-	      }
-	    else
-	      __ret = partial;
-	  }
-      }
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __uselocale(__old);
-#endif
-
-    return __ret; 
-  }
-
-  int 
-  codecvt<wchar_t, char, mbstate_t>::
-  do_encoding() const throw()
-  {
-    // XXX This implementation assumes that the encoding is
-    // stateless and is either single-byte or variable-width.
-    int __ret = 0;
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __c_locale __old = __uselocale(_M_c_locale_codecvt);
-#endif
-    if (MB_CUR_MAX == 1)
-      __ret = 1;
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __uselocale(__old);
-#endif
-    return __ret;
-  }  
-
-  int 
-  codecvt<wchar_t, char, mbstate_t>::
-  do_max_length() const throw()
-  {
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __c_locale __old = __uselocale(_M_c_locale_codecvt);
-#endif
-    // XXX Probably wrong for stateful encodings.
-    int __ret = MB_CUR_MAX;
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __uselocale(__old);
-#endif
-    return __ret;
-  }
-  
-  int 
-  codecvt<wchar_t, char, mbstate_t>::
-  do_length(state_type& __state, const extern_type* __from,
-	    const extern_type* __end, size_t __max) const
-  {
-    int __ret = 0;
-    state_type __tmp_state(__state);
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __c_locale __old = __uselocale(_M_c_locale_codecvt);
-#endif
-
-    // mbsnrtowcs is *very* fast but stops if encounters NUL characters:
-    // in case we advance past it and then continue, in a loop.
-    // NB: mbsnrtowcs is a GNU extension
-  
-    // A dummy internal buffer is needed in order for mbsnrtocws to consider
-    // its fourth parameter (it wouldn't with NULL as first parameter).
-    wchar_t* __to = static_cast<wchar_t*>(__builtin_alloca(sizeof(wchar_t) 
-							   * __max));
-    while (__from < __end && __max)
-      {
-	const extern_type* __from_chunk_end;
-	__from_chunk_end = static_cast<const extern_type*>(memchr(__from, '\0',
-								  __end
-								  - __from));
-	if (!__from_chunk_end)
-	  __from_chunk_end = __end;
-
-	const extern_type* __tmp_from = __from;
-	size_t __conv = mbsnrtowcs(__to, &__from,
-				   __from_chunk_end - __from,
-				   __max, &__state);
-	if (__conv == static_cast<size_t>(-1))
-	  {
-	    // In case of error, in order to stop at the exact place we
-	    // have to start again from the beginning with a series of
-	    // mbrtowc.
-	    for (__from = __tmp_from;; __from += __conv)
-	      {
-		__conv = mbrtowc(NULL, __from, __end - __from,
-				 &__tmp_state);
-		if (__conv == static_cast<size_t>(-1)
-		    || __conv == static_cast<size_t>(-2))
-		  break;
-	      }
-	    __state = __tmp_state;
-	    __ret += __from - __tmp_from;
-	    break;
-	  }
-	if (!__from)
-	  __from = __from_chunk_end;
-	
-	__ret += __from - __tmp_from;
-	__max -= __conv;
-
-	if (__from < __end && __max)
-	  {
-	    // XXX Probably wrong for stateful encodings
-	    __tmp_state = __state;
-	    ++__from;
-	    ++__ret;
-	    --__max;
-	  }
-      }
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __uselocale(__old);
-#endif
-
-    return __ret; 
-  }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/gnu/collate_members.cc b/contrib/libstdc++/config/locale/gnu/collate_members.cc
deleted file mode 100644
index 6f6b75812821..000000000000
--- a/contrib/libstdc++/config/locale/gnu/collate_members.cc
+++ /dev/null
@@ -1,74 +0,0 @@
-// std::collate implementation details, GNU version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.4.1.2  collate virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-#include <bits/c++locale_internal.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // These are basically extensions to char_traits, and perhaps should
-  // be put there instead of here.
-  template<>
-    int 
-    collate<char>::_M_compare(const char* __one, const char* __two) const
-    { 
-      int __cmp = __strcoll_l(__one, __two, _M_c_locale_collate);
-      return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0);
-    }
-  
-  template<>
-    size_t
-    collate<char>::_M_transform(char* __to, const char* __from, 
-				size_t __n) const 
-    { return __strxfrm_l(__to, __from, __n, _M_c_locale_collate); }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    int 
-    collate<wchar_t>::_M_compare(const wchar_t* __one, 
-				 const wchar_t* __two) const
-    {
-      int __cmp = __wcscoll_l(__one, __two, _M_c_locale_collate);
-      return (__cmp >> (8 * sizeof (int) - 2)) | (__cmp != 0);
-    }
-  
-  template<>
-    size_t
-    collate<wchar_t>::_M_transform(wchar_t* __to, const wchar_t* __from,
-				   size_t __n) const
-    { return __wcsxfrm_l(__to, __from, __n, _M_c_locale_collate); }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/gnu/ctype_members.cc b/contrib/libstdc++/config/locale/gnu/ctype_members.cc
deleted file mode 100644
index cb2887d9b98c..000000000000
--- a/contrib/libstdc++/config/locale/gnu/ctype_members.cc
+++ /dev/null
@@ -1,304 +0,0 @@
-// std::ctype implementation details, GNU version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.1.1.2  ctype virtual functions.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-#include <bits/c++locale_internal.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // NB: The other ctype<char> specializations are in src/locale.cc and
-  // various /config/os/* files.
-  template<>
-    ctype_byname<char>::ctype_byname(const char* __s, size_t __refs)
-    : ctype<char>(0, false, __refs) 
-    { 		
-      if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-	{
-	  this->_S_destroy_c_locale(this->_M_c_locale_ctype);
-	  this->_S_create_c_locale(this->_M_c_locale_ctype, __s); 
-	  this->_M_toupper = this->_M_c_locale_ctype->__ctype_toupper;
-	  this->_M_tolower = this->_M_c_locale_ctype->__ctype_tolower;
-	  this->_M_table = this->_M_c_locale_ctype->__ctype_b;
-	}
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T  
-  ctype<wchar_t>::__wmask_type
-  ctype<wchar_t>::_M_convert_to_wmask(const mask __m) const
-  {
-    __wmask_type __ret;
-    switch (__m)
-      {
-      case space:
-	__ret = __wctype_l("space", _M_c_locale_ctype);
-	break;
-      case print:
-	__ret = __wctype_l("print", _M_c_locale_ctype);
-	break;
-      case cntrl:
-	__ret = __wctype_l("cntrl", _M_c_locale_ctype);
-	break;
-      case upper:
-	__ret = __wctype_l("upper", _M_c_locale_ctype);
-	break;
-      case lower:
-	__ret = __wctype_l("lower", _M_c_locale_ctype);
-	break;
-      case alpha:
-	__ret = __wctype_l("alpha", _M_c_locale_ctype);
-	break;
-      case digit:
-	__ret = __wctype_l("digit", _M_c_locale_ctype);
-	break;
-      case punct:
-	__ret = __wctype_l("punct", _M_c_locale_ctype);
-	break;
-      case xdigit:
-	__ret = __wctype_l("xdigit", _M_c_locale_ctype);
-	break;
-      case alnum:
-	__ret = __wctype_l("alnum", _M_c_locale_ctype);
-	break;
-      case graph:
-	__ret = __wctype_l("graph", _M_c_locale_ctype);
-	break;
-      default:
-	__ret = __wmask_type();
-      }
-    return __ret;
-  }
-  
-  wchar_t
-  ctype<wchar_t>::do_toupper(wchar_t __c) const
-  { return __towupper_l(__c, _M_c_locale_ctype); }
-
-  const wchar_t*
-  ctype<wchar_t>::do_toupper(wchar_t* __lo, const wchar_t* __hi) const
-  {
-    while (__lo < __hi)
-      {
-        *__lo = __towupper_l(*__lo, _M_c_locale_ctype);
-        ++__lo;
-      }
-    return __hi;
-  }
-  
-  wchar_t
-  ctype<wchar_t>::do_tolower(wchar_t __c) const
-  { return __towlower_l(__c, _M_c_locale_ctype); }
-  
-  const wchar_t*
-  ctype<wchar_t>::do_tolower(wchar_t* __lo, const wchar_t* __hi) const
-  {
-    while (__lo < __hi)
-      {
-        *__lo = __towlower_l(*__lo, _M_c_locale_ctype);
-        ++__lo;
-      }
-    return __hi;
-  }
-
-  bool
-  ctype<wchar_t>::
-  do_is(mask __m, wchar_t __c) const
-  { 
-    // The case of __m == ctype_base::space is particularly important,
-    // due to its use in many istream functions.  Therefore we deal with
-    // it first, exploiting the knowledge that on GNU systems _M_bit[5]
-    // is the mask corresponding to ctype_base::space.  NB: an encoding
-    // change would not affect correctness!
-    bool __ret = false;
-    if (__m == _M_bit[5])
-      __ret = __iswctype_l(__c, _M_wmask[5], _M_c_locale_ctype);
-    else
-      {
-	// Highest bitmask in ctype_base == 10, but extra in "C"
-	// library for blank.
-	const size_t __bitmasksize = 11;
-	for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
-	  if (__m & _M_bit[__bitcur])
-	    {
-	      if (__iswctype_l(__c, _M_wmask[__bitcur], _M_c_locale_ctype))
-		{
-		  __ret = true;
-		  break;
-		}
-	      else if (__m == _M_bit[__bitcur])
-		break;
-	    }
-      }
-    return __ret;    
-  }
-
-  const wchar_t* 
-  ctype<wchar_t>::
-  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __vec) const
-  {
-    for (; __lo < __hi; ++__vec, ++__lo)
-      {
-	// Highest bitmask in ctype_base == 10, but extra in "C"
-	// library for blank.
-	const size_t __bitmasksize = 11; 
-	mask __m = 0;
-	for (size_t __bitcur = 0; __bitcur <= __bitmasksize; ++__bitcur)
-	  if (__iswctype_l(*__lo, _M_wmask[__bitcur], _M_c_locale_ctype))
-	    __m |= _M_bit[__bitcur];
-	*__vec = __m;
-      }
-    return __hi;
-  }
-  
-  const wchar_t* 
-  ctype<wchar_t>::
-  do_scan_is(mask __m, const wchar_t* __lo, const wchar_t* __hi) const
-  {
-    while (__lo < __hi && !this->do_is(__m, *__lo))
-      ++__lo;
-    return __lo;
-  }
-
-  const wchar_t*
-  ctype<wchar_t>::
-  do_scan_not(mask __m, const char_type* __lo, const char_type* __hi) const
-  {
-    while (__lo < __hi && this->do_is(__m, *__lo) != 0)
-      ++__lo;
-    return __lo;
-  }
-
-  wchar_t
-  ctype<wchar_t>::
-  do_widen(char __c) const
-  { return _M_widen[static_cast<unsigned char>(__c)]; }
-
-  const char* 
-  ctype<wchar_t>::
-  do_widen(const char* __lo, const char* __hi, wchar_t* __dest) const
-  {
-    while (__lo < __hi)
-      {
-	*__dest = _M_widen[static_cast<unsigned char>(*__lo)];
-	++__lo;
-	++__dest;
-      }
-    return __hi;
-  }
-
-  char
-  ctype<wchar_t>::
-  do_narrow(wchar_t __wc, char __dfault) const
-  {
-    if (__wc >= 0 && __wc < 128 && _M_narrow_ok)
-      return _M_narrow[__wc];
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __c_locale __old = __uselocale(_M_c_locale_ctype);
-#endif
-    const int __c = wctob(__wc);
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __uselocale(__old);
-#endif
-    return (__c == EOF ? __dfault : static_cast<char>(__c)); 
-  }
-
-  const wchar_t*
-  ctype<wchar_t>::
-  do_narrow(const wchar_t* __lo, const wchar_t* __hi, char __dfault, 
-	    char* __dest) const
-  {
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __c_locale __old = __uselocale(_M_c_locale_ctype);
-#endif
-    if (_M_narrow_ok)
-      while (__lo < __hi)
-	{
-	  if (*__lo >= 0 && *__lo < 128)
-	    *__dest = _M_narrow[*__lo];
-	  else
-	    {
-	      const int __c = wctob(*__lo);
-	      *__dest = (__c == EOF ? __dfault : static_cast<char>(__c));
-	    }
-	  ++__lo;
-	  ++__dest;
-	}
-    else
-      while (__lo < __hi)
-	{
-	  const int __c = wctob(*__lo);
-	  *__dest = (__c == EOF ? __dfault : static_cast<char>(__c));
-	  ++__lo;
-	  ++__dest;
-	}
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __uselocale(__old);
-#endif
-    return __hi;
-  }
-
-  void
-  ctype<wchar_t>::_M_initialize_ctype()
-  {
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __c_locale __old = __uselocale(_M_c_locale_ctype);
-#endif
-    wint_t __i;
-    for (__i = 0; __i < 128; ++__i)
-      {
-	const int __c = wctob(__i);
-	if (__c == EOF)
-	  break;
-	else
-	  _M_narrow[__i] = static_cast<char>(__c);
-      }
-    if (__i == 128)
-      _M_narrow_ok = true;
-    else
-      _M_narrow_ok = false;
-    for (size_t __j = 0;
-	 __j < sizeof(_M_widen) / sizeof(wint_t); ++__j)
-      _M_widen[__j] = btowc(__j);
-
-    for (size_t __k = 0; __k <= 11; ++__k)
-      { 
-	_M_bit[__k] = static_cast<mask>(_ISbit(__k));
-	_M_wmask[__k] = _M_convert_to_wmask(_M_bit[__k]);
-      }
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __uselocale(__old);
-#endif
-  }
-#endif //  _GLIBCXX_USE_WCHAR_T
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/gnu/messages_members.cc b/contrib/libstdc++/config/locale/gnu/messages_members.cc
deleted file mode 100644
index f206e44a636b..000000000000
--- a/contrib/libstdc++/config/locale/gnu/messages_members.cc
+++ /dev/null
@@ -1,82 +0,0 @@
-// std::messages implementation details, GNU version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-#include <bits/c++locale_internal.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Specializations.
-  template<>
-    string
-    messages<char>::do_get(catalog, int, int, const string& __dfault) const
-    {
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-      __c_locale __old = __uselocale(_M_c_locale_messages);
-      const char* __msg = const_cast<const char*>(gettext(__dfault.c_str()));
-      __uselocale(__old);
-      return string(__msg);
-#else
-      char* __old = strdup(setlocale(LC_ALL, NULL));
-      setlocale(LC_ALL, _M_name_messages);
-      const char* __msg = gettext(__dfault.c_str());
-      setlocale(LC_ALL, __old);
-      free(__old);
-      return string(__msg);
-#endif
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    wstring
-    messages<wchar_t>::do_get(catalog, int, int, const wstring& __dfault) const
-    {
-# if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-      __c_locale __old = __uselocale(_M_c_locale_messages);
-      char* __msg = gettext(_M_convert_to_char(__dfault));
-      __uselocale(__old);
-      return _M_convert_from_char(__msg);
-# else
-      char* __old = strdup(setlocale(LC_ALL, NULL));
-      setlocale(LC_ALL, _M_name_messages);
-      char* __msg = gettext(_M_convert_to_char(__dfault));
-      setlocale(LC_ALL, __old);
-      free(__old);
-      return _M_convert_from_char(__msg);
-# endif
-    }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/gnu/messages_members.h b/contrib/libstdc++/config/locale/gnu/messages_members.h
deleted file mode 100644
index 31504e58bdc7..000000000000
--- a/contrib/libstdc++/config/locale/gnu/messages_members.h
+++ /dev/null
@@ -1,116 +0,0 @@
-// std::messages implementation details, GNU version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file messages_members.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.2.7.1.2  messages functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Non-virtual member functions.
-  template<typename _CharT>
-     messages<_CharT>::messages(size_t __refs)
-     : facet(__refs), _M_c_locale_messages(_S_get_c_locale()), 
-       _M_name_messages(_S_get_c_name())
-     { }
-
-  template<typename _CharT>
-     messages<_CharT>::messages(__c_locale __cloc, const char* __s, 
-				size_t __refs) 
-     : facet(__refs), _M_c_locale_messages(NULL), _M_name_messages(NULL)
-     {
-       const size_t __len = std::strlen(__s) + 1;
-       char* __tmp = new char[__len];
-       std::memcpy(__tmp, __s, __len);
-       _M_name_messages = __tmp;
-
-       // Last to avoid leaking memory if new throws.
-       _M_c_locale_messages = _S_clone_c_locale(__cloc);
-     }
-
-  template<typename _CharT>
-    typename messages<_CharT>::catalog 
-    messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc, 
-			   const char* __dir) const
-    { 
-      bindtextdomain(__s.c_str(), __dir);
-      return this->do_open(__s, __loc); 
-    }
-
-  // Virtual member functions.
-  template<typename _CharT>
-    messages<_CharT>::~messages()
-    { 
-      if (_M_name_messages != _S_get_c_name())
-	delete [] _M_name_messages;
-      _S_destroy_c_locale(_M_c_locale_messages); 
-    }
-
-  template<typename _CharT>
-    typename messages<_CharT>::catalog 
-    messages<_CharT>::do_open(const basic_string<char>& __s, 
-			      const locale&) const
-    { 
-      // No error checking is done, assume the catalog exists and can
-      // be used.
-      textdomain(__s.c_str());
-      return 0;
-    }
-
-  template<typename _CharT>
-    void    
-    messages<_CharT>::do_close(catalog) const 
-    { }
-
-   // messages_byname
-   template<typename _CharT>
-     messages_byname<_CharT>::messages_byname(const char* __s, size_t __refs)
-     : messages<_CharT>(__refs) 
-     { 
-       if (this->_M_name_messages != locale::facet::_S_get_c_name())
-	 delete [] this->_M_name_messages;
-       char* __tmp = new char[std::strlen(__s) + 1];
-       std::strcpy(__tmp, __s);
-       this->_M_name_messages = __tmp;
-
-       if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-	 {
-	   this->_S_destroy_c_locale(this->_M_c_locale_messages);
-	   this->_S_create_c_locale(this->_M_c_locale_messages, __s); 
-	 }
-     }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/gnu/monetary_members.cc b/contrib/libstdc++/config/locale/gnu/monetary_members.cc
deleted file mode 100644
index b3cd05d8305b..000000000000
--- a/contrib/libstdc++/config/locale/gnu/monetary_members.cc
+++ /dev/null
@@ -1,656 +0,0 @@
-// std::moneypunct implementation details, GNU version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.6.3.2  moneypunct virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-#include <bits/c++locale_internal.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Construct and return valid pattern consisting of some combination of:
-  // space none symbol sign value
-  money_base::pattern
-  money_base::_S_construct_pattern(char __precedes, char __space, char __posn)
-  { 
-    pattern __ret;
-
-    // This insanely complicated routine attempts to construct a valid
-    // pattern for use with monyepunct. A couple of invariants:
-
-    // if (__precedes) symbol -> value
-    // else value -> symbol
-    
-    // if (__space) space
-    // else none
-
-    // none == never first
-    // space never first or last
-
-    // Any elegant implementations of this are welcome.
-    switch (__posn)
-      {
-      case 0:
-      case 1:
-	// 1 The sign precedes the value and symbol.
-	__ret.field[0] = sign;
-	if (__space)
-	  {
-	    // Pattern starts with sign.
-	    if (__precedes)
-	      {
-		__ret.field[1] = symbol;
-		__ret.field[3] = value;
-	      }
-	    else
-	      {
-		__ret.field[1] = value;
-		__ret.field[3] = symbol;
-	      }
-	    __ret.field[2] = space;
-	  }
-	else
-	  {
-	    // Pattern starts with sign and ends with none.
-	    if (__precedes)
-	      {
-		__ret.field[1] = symbol;
-		__ret.field[2] = value;
-	      }
-	    else
-	      {
-		__ret.field[1] = value;
-		__ret.field[2] = symbol;
-	      }
-	    __ret.field[3] = none;
-	  }
-	break;
-      case 2:
-	// 2 The sign follows the value and symbol.
-	if (__space)
-	  {
-	    // Pattern either ends with sign.
-	    if (__precedes)
-	      {
-		__ret.field[0] = symbol;
-		__ret.field[2] = value;
-	      }
-	    else
-	      {
-		__ret.field[0] = value;
-		__ret.field[2] = symbol;
-	      }
-	    __ret.field[1] = space;
-	    __ret.field[3] = sign;
-	  }
-	else
-	  {
-	    // Pattern ends with sign then none.
-	    if (__precedes)
-	      {
-		__ret.field[0] = symbol;
-		__ret.field[1] = value;
-	      }
-	    else
-	      {
-		__ret.field[0] = value;
-		__ret.field[1] = symbol;
-	      }
-	    __ret.field[2] = sign;
-	    __ret.field[3] = none;
-	  }
-	break;
-      case 3:
-	// 3 The sign immediately precedes the symbol.
-	if (__precedes)
-	  {
-	    __ret.field[0] = sign;
-	    __ret.field[1] = symbol;	    
-	    if (__space)
-	      {
-		__ret.field[2] = space;
-		__ret.field[3] = value;
-	      }
-	    else
-	      {
-		__ret.field[2] = value;		
-		__ret.field[3] = none;
-	      }
-	  }
-	else
-	  {
-	    __ret.field[0] = value;
-	    if (__space)
-	      {
-		__ret.field[1] = space;
-		__ret.field[2] = sign;
-		__ret.field[3] = symbol;
-	      }
-	    else
-	      {
-		__ret.field[1] = sign;
-		__ret.field[2] = symbol;
-		__ret.field[3] = none;
-	      }
-	  }
-	break;
-      case 4:
-	// 4 The sign immediately follows the symbol.
-	if (__precedes)
-	  {
-	    __ret.field[0] = symbol;
-	    __ret.field[1] = sign;
-	    if (__space)
-	      {
-		__ret.field[2] = space;
-		__ret.field[3] = value;
-	      }
-	    else
-	      {
-		__ret.field[2] = value;
-		__ret.field[3] = none;
-	      }
-	  }
-	else
-	  {
-	    __ret.field[0] = value;
-	    if (__space)
-	      {
-		__ret.field[1] = space;
-		__ret.field[2] = symbol;
-		__ret.field[3] = sign;
-	      }
-	    else
-	      {
-		__ret.field[1] = symbol;
-		__ret.field[2] = sign;
-		__ret.field[3] = none;
-	      }
-	  }
-	break;
-      default:
-	__ret = pattern();
-      }
-    return __ret;
-  }
-
-  template<> 
-    void
-    moneypunct<char, true>::_M_initialize_moneypunct(__c_locale __cloc, 
-						     const char*)
-    {
-      if (!_M_data)
-	_M_data = new __moneypunct_cache<char, true>;
-
-      if (!__cloc)
-	{
-	  // "C" locale
-	  _M_data->_M_decimal_point = '.';
-	  _M_data->_M_thousands_sep = ',';
-	  _M_data->_M_grouping = "";
-	  _M_data->_M_grouping_size = 0;
-	  _M_data->_M_curr_symbol = "";
-	  _M_data->_M_curr_symbol_size = 0;
-	  _M_data->_M_positive_sign = "";
-	  _M_data->_M_positive_sign_size = 0;
-	  _M_data->_M_negative_sign = "";
-	  _M_data->_M_negative_sign_size = 0;
-	  _M_data->_M_frac_digits = 0;
-	  _M_data->_M_pos_format = money_base::_S_default_pattern;
-	  _M_data->_M_neg_format = money_base::_S_default_pattern;
-
-	  for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-	    _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
-	}
-      else
-	{
-	  // Named locale.
-	  _M_data->_M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT, 
-							__cloc));
-	  _M_data->_M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP, 
-							__cloc));
-	  _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
-	  _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-	  _M_data->_M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
-	  _M_data->_M_positive_sign_size = strlen(_M_data->_M_positive_sign);
-
-	  char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc));
-	  if (!__nposn)
-	    _M_data->_M_negative_sign = "()";
-	  else
-	    _M_data->_M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN, 
-							__cloc);
-	  _M_data->_M_negative_sign_size = strlen(_M_data->_M_negative_sign);
-
-	  // _Intl == true
-	  _M_data->_M_curr_symbol = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc);
-	  _M_data->_M_curr_symbol_size = strlen(_M_data->_M_curr_symbol);
-	  _M_data->_M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS, 
-						      __cloc));
-	  char __pprecedes = *(__nl_langinfo_l(__INT_P_CS_PRECEDES, __cloc));
-	  char __pspace = *(__nl_langinfo_l(__INT_P_SEP_BY_SPACE, __cloc));
-	  char __pposn = *(__nl_langinfo_l(__INT_P_SIGN_POSN, __cloc));
-	  _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace, 
-							__pposn);
-	  char __nprecedes = *(__nl_langinfo_l(__INT_N_CS_PRECEDES, __cloc));
-	  char __nspace = *(__nl_langinfo_l(__INT_N_SEP_BY_SPACE, __cloc));
-	  _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace, 
-							__nposn);
-	}
-    }
-
-  template<> 
-    void
-    moneypunct<char, false>::_M_initialize_moneypunct(__c_locale __cloc, 
-						      const char*)
-    {
-      if (!_M_data)
-	_M_data = new __moneypunct_cache<char, false>;
-
-      if (!__cloc)
-	{
-	  // "C" locale
-	  _M_data->_M_decimal_point = '.';
-	  _M_data->_M_thousands_sep = ',';
-	  _M_data->_M_grouping = "";
-	  _M_data->_M_grouping_size = 0;
-	  _M_data->_M_curr_symbol = "";
-	  _M_data->_M_curr_symbol_size = 0;
-	  _M_data->_M_positive_sign = "";
-	  _M_data->_M_positive_sign_size = 0;
-	  _M_data->_M_negative_sign = "";
-	  _M_data->_M_negative_sign_size = 0;
-	  _M_data->_M_frac_digits = 0;
-	  _M_data->_M_pos_format = money_base::_S_default_pattern;
-	  _M_data->_M_neg_format = money_base::_S_default_pattern;
-
-	  for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-	    _M_data->_M_atoms[__i] = money_base::_S_atoms[__i];
-	}
-      else
-	{
-	  // Named locale.
-	  _M_data->_M_decimal_point = *(__nl_langinfo_l(__MON_DECIMAL_POINT, 
-							__cloc));
-	  _M_data->_M_thousands_sep = *(__nl_langinfo_l(__MON_THOUSANDS_SEP, 
-							__cloc));
-	  _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
-	  _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-	  _M_data->_M_positive_sign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
-	  _M_data->_M_positive_sign_size = strlen(_M_data->_M_positive_sign);
-
-	  char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc));
-	  if (!__nposn)
-	    _M_data->_M_negative_sign = "()";
-	  else
-	    _M_data->_M_negative_sign = __nl_langinfo_l(__NEGATIVE_SIGN,
-							__cloc);
-	  _M_data->_M_negative_sign_size = strlen(_M_data->_M_negative_sign);
-
-	  // _Intl == false
-	  _M_data->_M_curr_symbol = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc);
-	  _M_data->_M_curr_symbol_size = strlen(_M_data->_M_curr_symbol);
-	  _M_data->_M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS, __cloc));
-	  char __pprecedes = *(__nl_langinfo_l(__P_CS_PRECEDES, __cloc));
-	  char __pspace = *(__nl_langinfo_l(__P_SEP_BY_SPACE, __cloc));
-	  char __pposn = *(__nl_langinfo_l(__P_SIGN_POSN, __cloc));
-	  _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace, 
-							__pposn);
-	  char __nprecedes = *(__nl_langinfo_l(__N_CS_PRECEDES, __cloc));
-	  char __nspace = *(__nl_langinfo_l(__N_SEP_BY_SPACE, __cloc));
-	  _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace, 
-							__nposn);
-	}
-    }
-
-  template<> 
-    moneypunct<char, true>::~moneypunct()
-    { delete _M_data; }
-
-  template<> 
-    moneypunct<char, false>::~moneypunct()
-    { delete _M_data; }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<> 
-    void
-    moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale __cloc, 
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-							const char*)
-#else
-							const char* __name)
-#endif
-    {
-      if (!_M_data)
-	_M_data = new __moneypunct_cache<wchar_t, true>;
-
-      if (!__cloc)
-	{
-	  // "C" locale
-	  _M_data->_M_decimal_point = L'.';
-	  _M_data->_M_thousands_sep = L',';
-	  _M_data->_M_grouping = "";
-	  _M_data->_M_grouping_size = 0;
-	  _M_data->_M_curr_symbol = L"";
-	  _M_data->_M_curr_symbol_size = 0;
-	  _M_data->_M_positive_sign = L"";
-	  _M_data->_M_positive_sign_size = 0;
-	  _M_data->_M_negative_sign = L"";
-	  _M_data->_M_negative_sign_size = 0;
-	  _M_data->_M_frac_digits = 0;
-	  _M_data->_M_pos_format = money_base::_S_default_pattern;
-	  _M_data->_M_neg_format = money_base::_S_default_pattern;
-
-	  // Use ctype::widen code without the facet...
-	  for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-	    _M_data->_M_atoms[__i] =
-	      static_cast<wchar_t>(money_base::_S_atoms[__i]);
-	}
-      else
-	{
-	  // Named locale.
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-	  __c_locale __old = __uselocale(__cloc);
-#else
-	  // Switch to named locale so that mbsrtowcs will work.
-	  char* __old = strdup(setlocale(LC_ALL, NULL));
-	  setlocale(LC_ALL, __name);
-#endif
-
-	  union { char *__s; wchar_t __w; } __u;
-	  __u.__s = __nl_langinfo_l(_NL_MONETARY_DECIMAL_POINT_WC, __cloc);
-	  _M_data->_M_decimal_point = __u.__w;
-
-	  __u.__s = __nl_langinfo_l(_NL_MONETARY_THOUSANDS_SEP_WC, __cloc);
-	  _M_data->_M_thousands_sep = __u.__w;
-	  _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
-	  _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-
-	  const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
-	  const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
-	  const char* __ccurr = __nl_langinfo_l(__INT_CURR_SYMBOL, __cloc);
-
-	  wchar_t* __wcs_ps = 0;
-	  wchar_t* __wcs_ns = 0;
-	  const char __nposn = *(__nl_langinfo_l(__INT_N_SIGN_POSN, __cloc));
-	  try
-	    {
-	      mbstate_t __state;
-	      size_t __len = strlen(__cpossign);
-	      if (__len)
-		{
-		  ++__len;
-		  memset(&__state, 0, sizeof(mbstate_t));
-		  __wcs_ps = new wchar_t[__len];
-		  mbsrtowcs(__wcs_ps, &__cpossign, __len, &__state);
-		  _M_data->_M_positive_sign = __wcs_ps;
-		}
-	      else
-		_M_data->_M_positive_sign = L"";
-	      _M_data->_M_positive_sign_size = wcslen(_M_data->_M_positive_sign);
-	      
-	      __len = strlen(__cnegsign);
-	      if (!__nposn)
-		_M_data->_M_negative_sign = L"()";
-	      else if (__len)
-		{ 
-		  ++__len;
-		  memset(&__state, 0, sizeof(mbstate_t));
-		  __wcs_ns = new wchar_t[__len];
-		  mbsrtowcs(__wcs_ns, &__cnegsign, __len, &__state);
-		  _M_data->_M_negative_sign = __wcs_ns;
-		}
-	      else
-		_M_data->_M_negative_sign = L"";
-	      _M_data->_M_negative_sign_size = wcslen(_M_data->_M_negative_sign);
-	      
-	      // _Intl == true.
-	      __len = strlen(__ccurr);
-	      if (__len)
-		{
-		  ++__len;
-		  memset(&__state, 0, sizeof(mbstate_t));
-		  wchar_t* __wcs = new wchar_t[__len];
-		  mbsrtowcs(__wcs, &__ccurr, __len, &__state);
-		  _M_data->_M_curr_symbol = __wcs;
-		}
-	      else
-		_M_data->_M_curr_symbol = L"";
-	      _M_data->_M_curr_symbol_size = wcslen(_M_data->_M_curr_symbol);
-	    }
-	  catch (...)
-	    {
-	      delete _M_data;
-	      _M_data = 0;
-	      delete __wcs_ps;
-	      delete __wcs_ns;	      
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-	      __uselocale(__old);
-#else
-	      setlocale(LC_ALL, __old);
-	      free(__old);
-#endif
-	      __throw_exception_again;
-	    } 
-	  
-	  _M_data->_M_frac_digits = *(__nl_langinfo_l(__INT_FRAC_DIGITS, 
-						      __cloc));
-	  char __pprecedes = *(__nl_langinfo_l(__INT_P_CS_PRECEDES, __cloc));
-	  char __pspace = *(__nl_langinfo_l(__INT_P_SEP_BY_SPACE, __cloc));
-	  char __pposn = *(__nl_langinfo_l(__INT_P_SIGN_POSN, __cloc));
-	  _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace, 
-							__pposn);
-	  char __nprecedes = *(__nl_langinfo_l(__INT_N_CS_PRECEDES, __cloc));
-	  char __nspace = *(__nl_langinfo_l(__INT_N_SEP_BY_SPACE, __cloc));
-	  _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace, 
-							__nposn);
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-	  __uselocale(__old);
-#else
-	  setlocale(LC_ALL, __old);
-	  free(__old);
-#endif
-	}
-    }
-
-  template<> 
-  void
-  moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale __cloc,
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-						       const char*)
-#else
-                                                       const char* __name)
-#endif
-  {
-    if (!_M_data)
-      _M_data = new __moneypunct_cache<wchar_t, false>;
-
-    if (!__cloc)
-	{
-	  // "C" locale
-	  _M_data->_M_decimal_point = L'.';
-	  _M_data->_M_thousands_sep = L',';
-	  _M_data->_M_grouping = "";
-          _M_data->_M_grouping_size = 0;
-	  _M_data->_M_curr_symbol = L"";
-	  _M_data->_M_curr_symbol_size = 0;
-	  _M_data->_M_positive_sign = L"";
-	  _M_data->_M_positive_sign_size = 0;
-	  _M_data->_M_negative_sign = L"";
-	  _M_data->_M_negative_sign_size = 0;
-	  _M_data->_M_frac_digits = 0;
-	  _M_data->_M_pos_format = money_base::_S_default_pattern;
-	  _M_data->_M_neg_format = money_base::_S_default_pattern;
-
-	  // Use ctype::widen code without the facet...
-	  for (size_t __i = 0; __i < money_base::_S_end; ++__i)
-	    _M_data->_M_atoms[__i] =
-	      static_cast<wchar_t>(money_base::_S_atoms[__i]);
-	}
-      else
-	{
-	  // Named locale.
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-	  __c_locale __old = __uselocale(__cloc);
-#else
-	  // Switch to named locale so that mbsrtowcs will work.
-	  char* __old = strdup(setlocale(LC_ALL, NULL));
-	  setlocale(LC_ALL, __name);
-#endif
-
-          union { char *__s; wchar_t __w; } __u;
-	  __u.__s = __nl_langinfo_l(_NL_MONETARY_DECIMAL_POINT_WC, __cloc);
-	  _M_data->_M_decimal_point = __u.__w;
-
-	  __u.__s = __nl_langinfo_l(_NL_MONETARY_THOUSANDS_SEP_WC, __cloc);
-	  _M_data->_M_thousands_sep = __u.__w;
-	  _M_data->_M_grouping = __nl_langinfo_l(__MON_GROUPING, __cloc);
-          _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-
-	  const char* __cpossign = __nl_langinfo_l(__POSITIVE_SIGN, __cloc);
-	  const char* __cnegsign = __nl_langinfo_l(__NEGATIVE_SIGN, __cloc);
-	  const char* __ccurr = __nl_langinfo_l(__CURRENCY_SYMBOL, __cloc);
-
-	  wchar_t* __wcs_ps = 0;
-	  wchar_t* __wcs_ns = 0;
-	  const char __nposn = *(__nl_langinfo_l(__N_SIGN_POSN, __cloc));
-	  try
-            {
-              mbstate_t __state;
-              size_t __len;
-              __len = strlen(__cpossign);
-              if (__len)
-                {
-		  ++__len;
-		  memset(&__state, 0, sizeof(mbstate_t));
-		  __wcs_ps = new wchar_t[__len];
-		  mbsrtowcs(__wcs_ps, &__cpossign, __len, &__state);
-		  _M_data->_M_positive_sign = __wcs_ps;
-		}
-	      else
-		_M_data->_M_positive_sign = L"";
-              _M_data->_M_positive_sign_size = wcslen(_M_data->_M_positive_sign);
-	      
-	      __len = strlen(__cnegsign);
-	      if (!__nposn)
-		_M_data->_M_negative_sign = L"()";
-	      else if (__len)
-		{ 
-		  ++__len;
-		  memset(&__state, 0, sizeof(mbstate_t));
-		  __wcs_ns = new wchar_t[__len];
-		  mbsrtowcs(__wcs_ns, &__cnegsign, __len, &__state);
-		  _M_data->_M_negative_sign = __wcs_ns;
-		}
-	      else
-		_M_data->_M_negative_sign = L"";
-              _M_data->_M_negative_sign_size = wcslen(_M_data->_M_negative_sign);
-
-	      // _Intl == true.
-	      __len = strlen(__ccurr);
-	      if (__len)
-		{
-		  ++__len;
-		  memset(&__state, 0, sizeof(mbstate_t));
-		  wchar_t* __wcs = new wchar_t[__len];
-		  mbsrtowcs(__wcs, &__ccurr, __len, &__state);
-		  _M_data->_M_curr_symbol = __wcs;
-		}
-	      else
-		_M_data->_M_curr_symbol = L"";
-              _M_data->_M_curr_symbol_size = wcslen(_M_data->_M_curr_symbol);
-	    }
-          catch (...)
-	    {
-	      delete _M_data;
-              _M_data = 0;
-	      delete __wcs_ps;
-	      delete __wcs_ns;	      
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-	      __uselocale(__old);
-#else
-	      setlocale(LC_ALL, __old);
-	      free(__old);
-#endif
-              __throw_exception_again;
-	    }
-
-	  _M_data->_M_frac_digits = *(__nl_langinfo_l(__FRAC_DIGITS, __cloc));
-	  char __pprecedes = *(__nl_langinfo_l(__P_CS_PRECEDES, __cloc));
-	  char __pspace = *(__nl_langinfo_l(__P_SEP_BY_SPACE, __cloc));
-	  char __pposn = *(__nl_langinfo_l(__P_SIGN_POSN, __cloc));
-	  _M_data->_M_pos_format = _S_construct_pattern(__pprecedes, __pspace, 
-	                                                __pposn);
-	  char __nprecedes = *(__nl_langinfo_l(__N_CS_PRECEDES, __cloc));
-	  char __nspace = *(__nl_langinfo_l(__N_SEP_BY_SPACE, __cloc));
-	  _M_data->_M_neg_format = _S_construct_pattern(__nprecedes, __nspace, 
-	                                                __nposn);
-
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-	  __uselocale(__old);
-#else
-	  setlocale(LC_ALL, __old);
-	  free(__old);
-#endif
-	}
-    }
-
-  template<> 
-    moneypunct<wchar_t, true>::~moneypunct()
-    {
-      if (_M_data->_M_positive_sign_size)
-	delete [] _M_data->_M_positive_sign;
-      if (_M_data->_M_negative_sign_size
-          && wcscmp(_M_data->_M_negative_sign, L"()") != 0)
-	delete [] _M_data->_M_negative_sign;
-      if (_M_data->_M_curr_symbol_size)
-	delete [] _M_data->_M_curr_symbol;
-      delete _M_data;
-    }
-
-  template<> 
-    moneypunct<wchar_t, false>::~moneypunct()
-    {
-      if (_M_data->_M_positive_sign_size)
-	delete [] _M_data->_M_positive_sign;
-      if (_M_data->_M_negative_sign_size
-          && wcscmp(_M_data->_M_negative_sign, L"()") != 0)
-	delete [] _M_data->_M_negative_sign;
-      if (_M_data->_M_curr_symbol_size)
-	delete [] _M_data->_M_curr_symbol;
-      delete _M_data;
-    }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/gnu/numeric_members.cc b/contrib/libstdc++/config/locale/gnu/numeric_members.cc
deleted file mode 100644
index 7a0400b46cae..000000000000
--- a/contrib/libstdc++/config/locale/gnu/numeric_members.cc
+++ /dev/null
@@ -1,152 +0,0 @@
-// std::numpunct implementation details, GNU version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.3.1.2  numpunct virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-#include <bits/c++locale_internal.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<> 
-    void
-    numpunct<char>::_M_initialize_numpunct(__c_locale __cloc)
-    {
-      if (!_M_data)
-	_M_data = new __numpunct_cache<char>;
-
-      if (!__cloc)
-	{
-	  // "C" locale
-	  _M_data->_M_grouping = "";
-	  _M_data->_M_grouping_size = 0;
-	  _M_data->_M_use_grouping = false;
-
-	  _M_data->_M_decimal_point = '.';
-	  _M_data->_M_thousands_sep = ',';
-
-	  for (size_t __i = 0; __i < __num_base::_S_oend; ++__i)
-	    _M_data->_M_atoms_out[__i] = __num_base::_S_atoms_out[__i];
-
-	  for (size_t __j = 0; __j < __num_base::_S_iend; ++__j)
-	    _M_data->_M_atoms_in[__j] = __num_base::_S_atoms_in[__j];
-	}
-      else
-	{
-	  // Named locale.
-	  _M_data->_M_decimal_point = *(__nl_langinfo_l(DECIMAL_POINT, 
-							__cloc));
-	  _M_data->_M_thousands_sep = *(__nl_langinfo_l(THOUSANDS_SEP, 
-							__cloc));
-
-	  // Check for NULL, which implies no grouping.
-	  if (_M_data->_M_thousands_sep == '\0')
-	    _M_data->_M_grouping = "";
-	  else
-	    _M_data->_M_grouping = __nl_langinfo_l(GROUPING, __cloc);
-	  _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-	}
-
-      // NB: There is no way to extact this info from posix locales.
-      // _M_truename = __nl_langinfo_l(YESSTR, __cloc);
-      _M_data->_M_truename = "true";
-      _M_data->_M_truename_size = 4;
-      // _M_falsename = __nl_langinfo_l(NOSTR, __cloc);
-      _M_data->_M_falsename = "false";
-      _M_data->_M_falsename_size = 5;
-    }
- 
-  template<> 
-    numpunct<char>::~numpunct()
-    { delete _M_data; }
-   
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<> 
-    void
-    numpunct<wchar_t>::_M_initialize_numpunct(__c_locale __cloc)
-    {
-      if (!_M_data)
-	_M_data = new __numpunct_cache<wchar_t>;
-
-      if (!__cloc)
-	{
-	  // "C" locale
-	  _M_data->_M_grouping = "";
-	  _M_data->_M_grouping_size = 0;
-	  _M_data->_M_use_grouping = false;
-
-	  _M_data->_M_decimal_point = L'.';
-	  _M_data->_M_thousands_sep = L',';
-
-	  // Use ctype::widen code without the facet...
-	  for (size_t __i = 0; __i < __num_base::_S_oend; ++__i)
-	    _M_data->_M_atoms_out[__i] =
-	      static_cast<wchar_t>(__num_base::_S_atoms_out[__i]);
-
-	  for (size_t __j = 0; __j < __num_base::_S_iend; ++__j)
-	    _M_data->_M_atoms_in[__j] =
-	      static_cast<wchar_t>(__num_base::_S_atoms_in[__j]);
-	}
-      else
-	{
-	  // Named locale.
-	  // NB: In the GNU model wchar_t is always 32 bit wide.
-	  union { char *__s; wchar_t __w; } __u;
-	  __u.__s = __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc);
-	  _M_data->_M_decimal_point = __u.__w;
-
-	  __u.__s = __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc);
-	  _M_data->_M_thousands_sep = __u.__w;
-
-	  if (_M_data->_M_thousands_sep == L'\0')
-	    _M_data->_M_grouping = "";
-	  else
-	    _M_data->_M_grouping = __nl_langinfo_l(GROUPING, __cloc);
-	  _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
-	}
-
-      // NB: There is no way to extact this info from posix locales.
-      // _M_truename = __nl_langinfo_l(YESSTR, __cloc);
-      _M_data->_M_truename = L"true";
-      _M_data->_M_truename_size = 4;
-      // _M_falsename = __nl_langinfo_l(NOSTR, __cloc);
-      _M_data->_M_falsename = L"false";
-      _M_data->_M_falsename_size = 5;
-    }
-
-  template<> 
-    numpunct<wchar_t>::~numpunct()
-    { delete _M_data; }
- #endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/gnu/time_members.cc b/contrib/libstdc++/config/locale/gnu/time_members.cc
deleted file mode 100644
index 10faa8fe4702..000000000000
--- a/contrib/libstdc++/config/locale/gnu/time_members.cc
+++ /dev/null
@@ -1,396 +0,0 @@
-// std::time_get, std::time_put implementation, GNU version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.5.1.2 - time_get virtual functions
-// ISO C++ 14882: 22.2.5.3.2 - time_put virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-#include <bits/c++locale_internal.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<>
-    void
-    __timepunct<char>::
-    _M_put(char* __s, size_t __maxlen, const char* __format, 
-	   const tm* __tm) const
-    {
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-      const size_t __len = __strftime_l(__s, __maxlen, __format, __tm,
-					_M_c_locale_timepunct);
-#else
-      char* __old = strdup(setlocale(LC_ALL, NULL));
-      setlocale(LC_ALL, _M_name_timepunct);
-      const size_t __len = strftime(__s, __maxlen, __format, __tm);
-      setlocale(LC_ALL, __old);
-      free(__old);
-#endif
-      // Make sure __s is null terminated.
-      if (__len == 0)
-	__s[0] = '\0';
-    }
-
-  template<> 
-    void
-    __timepunct<char>::_M_initialize_timepunct(__c_locale __cloc)
-    {
-      if (!_M_data)
-	_M_data = new __timepunct_cache<char>;
-
-      if (!__cloc)
-	{
-	  // "C" locale
-	  _M_c_locale_timepunct = _S_get_c_locale();
-
-	  _M_data->_M_date_format = "%m/%d/%y";
-	  _M_data->_M_date_era_format = "%m/%d/%y";
-	  _M_data->_M_time_format = "%H:%M:%S";
-	  _M_data->_M_time_era_format = "%H:%M:%S";
-	  _M_data->_M_date_time_format = "";
-	  _M_data->_M_date_time_era_format = "";
-	  _M_data->_M_am = "AM";
-	  _M_data->_M_pm = "PM";
-	  _M_data->_M_am_pm_format = "";
-
-	  // Day names, starting with "C"'s Sunday.
-	  _M_data->_M_day1 = "Sunday";
-	  _M_data->_M_day2 = "Monday";
-	  _M_data->_M_day3 = "Tuesday";
-	  _M_data->_M_day4 = "Wednesday";
-	  _M_data->_M_day5 = "Thursday";
-	  _M_data->_M_day6 = "Friday";
-	  _M_data->_M_day7 = "Saturday";
-
-	  // Abbreviated day names, starting with "C"'s Sun.
-	  _M_data->_M_aday1 = "Sun";
-	  _M_data->_M_aday2 = "Mon";
-	  _M_data->_M_aday3 = "Tue";
-	  _M_data->_M_aday4 = "Wed";
-	  _M_data->_M_aday5 = "Thu";
-	  _M_data->_M_aday6 = "Fri";
-	  _M_data->_M_aday7 = "Sat";
-
-	  // Month names, starting with "C"'s January.
-	  _M_data->_M_month01 = "January";
-	  _M_data->_M_month02 = "February";
-	  _M_data->_M_month03 = "March";
-	  _M_data->_M_month04 = "April";
-	  _M_data->_M_month05 = "May";
-	  _M_data->_M_month06 = "June";
-	  _M_data->_M_month07 = "July";
-	  _M_data->_M_month08 = "August";
-	  _M_data->_M_month09 = "September";
-	  _M_data->_M_month10 = "October";
-	  _M_data->_M_month11 = "November";
-	  _M_data->_M_month12 = "December";
-
-	  // Abbreviated month names, starting with "C"'s Jan.
-	  _M_data->_M_amonth01 = "Jan";
-	  _M_data->_M_amonth02 = "Feb";
-	  _M_data->_M_amonth03 = "Mar";
-	  _M_data->_M_amonth04 = "Apr";
-	  _M_data->_M_amonth05 = "May";
-	  _M_data->_M_amonth06 = "Jun";
-	  _M_data->_M_amonth07 = "Jul";
-	  _M_data->_M_amonth08 = "Aug";
-	  _M_data->_M_amonth09 = "Sep";
-	  _M_data->_M_amonth10 = "Oct";
-	  _M_data->_M_amonth11 = "Nov";
-	  _M_data->_M_amonth12 = "Dec";
-	}
-      else
-	{
-	  _M_c_locale_timepunct = _S_clone_c_locale(__cloc); 
-
-	  _M_data->_M_date_format = __nl_langinfo_l(D_FMT, __cloc);
-	  _M_data->_M_date_era_format = __nl_langinfo_l(ERA_D_FMT, __cloc);
-	  _M_data->_M_time_format = __nl_langinfo_l(T_FMT, __cloc);
-	  _M_data->_M_time_era_format = __nl_langinfo_l(ERA_T_FMT, __cloc);
-	  _M_data->_M_date_time_format = __nl_langinfo_l(D_T_FMT, __cloc);
-	  _M_data->_M_date_time_era_format = __nl_langinfo_l(ERA_D_T_FMT,
-							     __cloc);
-	  _M_data->_M_am = __nl_langinfo_l(AM_STR, __cloc);
-	  _M_data->_M_pm = __nl_langinfo_l(PM_STR, __cloc);
-	  _M_data->_M_am_pm_format = __nl_langinfo_l(T_FMT_AMPM, __cloc);
-
-	  // Day names, starting with "C"'s Sunday.
-	  _M_data->_M_day1 = __nl_langinfo_l(DAY_1, __cloc);
-	  _M_data->_M_day2 = __nl_langinfo_l(DAY_2, __cloc);
-	  _M_data->_M_day3 = __nl_langinfo_l(DAY_3, __cloc);
-	  _M_data->_M_day4 = __nl_langinfo_l(DAY_4, __cloc);
-	  _M_data->_M_day5 = __nl_langinfo_l(DAY_5, __cloc);
-	  _M_data->_M_day6 = __nl_langinfo_l(DAY_6, __cloc);
-	  _M_data->_M_day7 = __nl_langinfo_l(DAY_7, __cloc);
-
-	  // Abbreviated day names, starting with "C"'s Sun.
-	  _M_data->_M_aday1 = __nl_langinfo_l(ABDAY_1, __cloc);
-	  _M_data->_M_aday2 = __nl_langinfo_l(ABDAY_2, __cloc);
-	  _M_data->_M_aday3 = __nl_langinfo_l(ABDAY_3, __cloc);
-	  _M_data->_M_aday4 = __nl_langinfo_l(ABDAY_4, __cloc);
-	  _M_data->_M_aday5 = __nl_langinfo_l(ABDAY_5, __cloc);
-	  _M_data->_M_aday6 = __nl_langinfo_l(ABDAY_6, __cloc);
-	  _M_data->_M_aday7 = __nl_langinfo_l(ABDAY_7, __cloc);
-
-	  // Month names, starting with "C"'s January.
-	  _M_data->_M_month01 = __nl_langinfo_l(MON_1, __cloc);
-	  _M_data->_M_month02 = __nl_langinfo_l(MON_2, __cloc);
-	  _M_data->_M_month03 = __nl_langinfo_l(MON_3, __cloc);
-	  _M_data->_M_month04 = __nl_langinfo_l(MON_4, __cloc);
-	  _M_data->_M_month05 = __nl_langinfo_l(MON_5, __cloc);
-	  _M_data->_M_month06 = __nl_langinfo_l(MON_6, __cloc);
-	  _M_data->_M_month07 = __nl_langinfo_l(MON_7, __cloc);
-	  _M_data->_M_month08 = __nl_langinfo_l(MON_8, __cloc);
-	  _M_data->_M_month09 = __nl_langinfo_l(MON_9, __cloc);
-	  _M_data->_M_month10 = __nl_langinfo_l(MON_10, __cloc);
-	  _M_data->_M_month11 = __nl_langinfo_l(MON_11, __cloc);
-	  _M_data->_M_month12 = __nl_langinfo_l(MON_12, __cloc);
-
-	  // Abbreviated month names, starting with "C"'s Jan.
-	  _M_data->_M_amonth01 = __nl_langinfo_l(ABMON_1, __cloc);
-	  _M_data->_M_amonth02 = __nl_langinfo_l(ABMON_2, __cloc);
-	  _M_data->_M_amonth03 = __nl_langinfo_l(ABMON_3, __cloc);
-	  _M_data->_M_amonth04 = __nl_langinfo_l(ABMON_4, __cloc);
-	  _M_data->_M_amonth05 = __nl_langinfo_l(ABMON_5, __cloc);
-	  _M_data->_M_amonth06 = __nl_langinfo_l(ABMON_6, __cloc);
-	  _M_data->_M_amonth07 = __nl_langinfo_l(ABMON_7, __cloc);
-	  _M_data->_M_amonth08 = __nl_langinfo_l(ABMON_8, __cloc);
-	  _M_data->_M_amonth09 = __nl_langinfo_l(ABMON_9, __cloc);
-	  _M_data->_M_amonth10 = __nl_langinfo_l(ABMON_10, __cloc);
-	  _M_data->_M_amonth11 = __nl_langinfo_l(ABMON_11, __cloc);
-	  _M_data->_M_amonth12 = __nl_langinfo_l(ABMON_12, __cloc);
-	}
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    void
-    __timepunct<wchar_t>::
-    _M_put(wchar_t* __s, size_t __maxlen, const wchar_t* __format, 
-	   const tm* __tm) const
-    {
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-      const size_t __len = __wcsftime_l(__s, __maxlen, __format, __tm,
-					_M_c_locale_timepunct);
-#else
-      char* __old = strdup(setlocale(LC_ALL, NULL));
-      setlocale(LC_ALL, _M_name_timepunct);
-      const size_t __len = wcsftime(__s, __maxlen, __format, __tm);
-      setlocale(LC_ALL, __old);
-      free(__old);
-#endif
-      // Make sure __s is null terminated.
-      if (__len == 0)
-	__s[0] = L'\0';
-    }
-
-  template<> 
-    void
-    __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale __cloc)
-    {
-      if (!_M_data)
-	_M_data = new __timepunct_cache<wchar_t>;
-
-      if (!__cloc)
-	{
-	  // "C" locale
-	  _M_c_locale_timepunct = _S_get_c_locale();
-
-	  _M_data->_M_date_format = L"%m/%d/%y";
-	  _M_data->_M_date_era_format = L"%m/%d/%y";
-	  _M_data->_M_time_format = L"%H:%M:%S";
-	  _M_data->_M_time_era_format = L"%H:%M:%S";
-	  _M_data->_M_date_time_format = L"";
-	  _M_data->_M_date_time_era_format = L"";
-	  _M_data->_M_am = L"AM";
-	  _M_data->_M_pm = L"PM";
-	  _M_data->_M_am_pm_format = L"";
-
-	  // Day names, starting with "C"'s Sunday.
-	  _M_data->_M_day1 = L"Sunday";
-	  _M_data->_M_day2 = L"Monday";
-	  _M_data->_M_day3 = L"Tuesday";
-	  _M_data->_M_day4 = L"Wednesday";
-	  _M_data->_M_day5 = L"Thursday";
-	  _M_data->_M_day6 = L"Friday";
-	  _M_data->_M_day7 = L"Saturday";
-
-	  // Abbreviated day names, starting with "C"'s Sun.
-	  _M_data->_M_aday1 = L"Sun";
-	  _M_data->_M_aday2 = L"Mon";
-	  _M_data->_M_aday3 = L"Tue";
-	  _M_data->_M_aday4 = L"Wed";
-	  _M_data->_M_aday5 = L"Thu";
-	  _M_data->_M_aday6 = L"Fri";
-	  _M_data->_M_aday7 = L"Sat";
-
-	  // Month names, starting with "C"'s January.
-	  _M_data->_M_month01 = L"January";
-	  _M_data->_M_month02 = L"February";
-	  _M_data->_M_month03 = L"March";
-	  _M_data->_M_month04 = L"April";
-	  _M_data->_M_month05 = L"May";
-	  _M_data->_M_month06 = L"June";
-	  _M_data->_M_month07 = L"July";
-	  _M_data->_M_month08 = L"August";
-	  _M_data->_M_month09 = L"September";
-	  _M_data->_M_month10 = L"October";
-	  _M_data->_M_month11 = L"November";
-	  _M_data->_M_month12 = L"December";
-
-	  // Abbreviated month names, starting with "C"'s Jan.
-	  _M_data->_M_amonth01 = L"Jan";
-	  _M_data->_M_amonth02 = L"Feb";
-	  _M_data->_M_amonth03 = L"Mar";
-	  _M_data->_M_amonth04 = L"Apr";
-	  _M_data->_M_amonth05 = L"May";
-	  _M_data->_M_amonth06 = L"Jun";
-	  _M_data->_M_amonth07 = L"Jul";
-	  _M_data->_M_amonth08 = L"Aug";
-	  _M_data->_M_amonth09 = L"Sep";
-	  _M_data->_M_amonth10 = L"Oct";
-	  _M_data->_M_amonth11 = L"Nov";
-	  _M_data->_M_amonth12 = L"Dec";
-	}
-      else
-	{
-	  _M_c_locale_timepunct = _S_clone_c_locale(__cloc); 
-
-	  union { char *__s; wchar_t *__w; } __u;
-
-	  __u.__s = __nl_langinfo_l(_NL_WD_FMT, __cloc);
-	  _M_data->_M_date_format = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WERA_D_FMT, __cloc);
-	  _M_data->_M_date_era_format = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WT_FMT, __cloc);
-	  _M_data->_M_time_format = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WERA_T_FMT, __cloc);
-	  _M_data->_M_time_era_format = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WD_T_FMT, __cloc);
-	  _M_data->_M_date_time_format = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WERA_D_T_FMT, __cloc);
-	  _M_data->_M_date_time_era_format = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WAM_STR, __cloc);
-	  _M_data->_M_am = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WPM_STR, __cloc);
-	  _M_data->_M_pm = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WT_FMT_AMPM, __cloc);
-	  _M_data->_M_am_pm_format = __u.__w;
-
-	  // Day names, starting with "C"'s Sunday.
-	  __u.__s = __nl_langinfo_l(_NL_WDAY_1, __cloc);
-	  _M_data->_M_day1 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WDAY_2, __cloc);
-	  _M_data->_M_day2 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WDAY_3, __cloc);
-	  _M_data->_M_day3 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WDAY_4, __cloc);
-	  _M_data->_M_day4 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WDAY_5, __cloc);
-	  _M_data->_M_day5 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WDAY_6, __cloc);
-	  _M_data->_M_day6 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WDAY_7, __cloc);
-	  _M_data->_M_day7 = __u.__w;
-
-	  // Abbreviated day names, starting with "C"'s Sun.
-	  __u.__s = __nl_langinfo_l(_NL_WABDAY_1, __cloc);
-	  _M_data->_M_aday1 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABDAY_2, __cloc);
-	  _M_data->_M_aday2 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABDAY_3, __cloc);
-	  _M_data->_M_aday3 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABDAY_4, __cloc);
-	  _M_data->_M_aday4 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABDAY_5, __cloc);
-	  _M_data->_M_aday5 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABDAY_6, __cloc);
-	  _M_data->_M_aday6 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABDAY_7, __cloc);
-	  _M_data->_M_aday7 = __u.__w;
-
-	  // Month names, starting with "C"'s January.
-	  __u.__s = __nl_langinfo_l(_NL_WMON_1, __cloc);
-	  _M_data->_M_month01 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WMON_2, __cloc);
-	  _M_data->_M_month02 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WMON_3, __cloc);
-	  _M_data->_M_month03 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WMON_4, __cloc);
-	  _M_data->_M_month04 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WMON_5, __cloc);
-	  _M_data->_M_month05 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WMON_6, __cloc);
-	  _M_data->_M_month06 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WMON_7, __cloc);
-	  _M_data->_M_month07 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WMON_8, __cloc);
-	  _M_data->_M_month08 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WMON_9, __cloc);
-	  _M_data->_M_month09 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WMON_10, __cloc);
-	  _M_data->_M_month10 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WMON_11, __cloc);
-	  _M_data->_M_month11 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WMON_12, __cloc);
-	  _M_data->_M_month12 = __u.__w;
-
-	  // Abbreviated month names, starting with "C"'s Jan.
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_1, __cloc);
-	  _M_data->_M_amonth01 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_2, __cloc);
-	  _M_data->_M_amonth02 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_3, __cloc);
-	  _M_data->_M_amonth03 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_4, __cloc);
-	  _M_data->_M_amonth04 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_5, __cloc);
-	  _M_data->_M_amonth05 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_6, __cloc);
-	  _M_data->_M_amonth06 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_7, __cloc);
-	  _M_data->_M_amonth07 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_8, __cloc);
-	  _M_data->_M_amonth08 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_9, __cloc);
-	  _M_data->_M_amonth09 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_10, __cloc);
-	  _M_data->_M_amonth10 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_11, __cloc);
-	  _M_data->_M_amonth11 = __u.__w;
-	  __u.__s = __nl_langinfo_l(_NL_WABMON_12, __cloc);
-	  _M_data->_M_amonth12 = __u.__w;
-	}
-    }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/gnu/time_members.h b/contrib/libstdc++/config/locale/gnu/time_members.h
deleted file mode 100644
index b03aa57561d3..000000000000
--- a/contrib/libstdc++/config/locale/gnu/time_members.h
+++ /dev/null
@@ -1,85 +0,0 @@
-// std::time_get, std::time_put implementation, GNU version -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file time_members.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.2.5.1.2 - time_get functions
-// ISO C++ 14882: 22.2.5.3.2 - time_put functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(size_t __refs) 
-    : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL), 
-      _M_name_timepunct(_S_get_c_name())
-    { _M_initialize_timepunct(); }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs) 
-    : facet(__refs), _M_data(__cache), _M_c_locale_timepunct(NULL), 
-      _M_name_timepunct(_S_get_c_name())
-    { _M_initialize_timepunct(); }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
-				     size_t __refs) 
-    : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL), 
-      _M_name_timepunct(NULL)
-    { 
-      const size_t __len = std::strlen(__s) + 1;
-      char* __tmp = new char[__len];
-      std::memcpy(__tmp, __s, __len);
-      _M_name_timepunct = __tmp;
-
-      try
-	{ _M_initialize_timepunct(__cloc); }
-      catch(...)
-	{
-	  delete [] _M_name_timepunct;
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _CharT>
-    __timepunct<_CharT>::~__timepunct()
-    { 
-      if (_M_name_timepunct != _S_get_c_name())
-	delete [] _M_name_timepunct;
-      delete _M_data; 
-      _S_destroy_c_locale(_M_c_locale_timepunct); 
-    }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/locale/ieee_1003.1-2001/c_locale.cc b/contrib/libstdc++/config/locale/ieee_1003.1-2001/c_locale.cc
deleted file mode 100644
index 36db96979a4d..000000000000
--- a/contrib/libstdc++/config/locale/ieee_1003.1-2001/c_locale.cc
+++ /dev/null
@@ -1,112 +0,0 @@
-// Wrapper for underlying C-language localization -*- C++ -*-
-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.8  Standard locale categories.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-
-namespace std 
-{
-  void
-  locale::facet::_S_create_c_locale(__c_locale&, const char*, __c_locale*)
-  { }
-
-  void
-  locale::facet::_S_destroy_c_locale(__c_locale&)
-  { }
-
-  __c_locale
-  locale::facet::_S_clone_c_locale(__c_locale&)
-  { return __c_locale(); }
-
-  template<> 
-    void
-    numpunct<char>::_M_initialize_numpunct(__c_locale)
-    {
-      // "C" locale
-      _M_decimal_point = '.';
-      _M_thousands_sep = ',';
-      _M_grouping = "";
-      _M_truename = "true";
-      _M_falsename = "false";
-    }
-      
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<> 
-    void
-    numpunct<wchar_t>::_M_initialize_numpunct(__c_locale)
-    {
-      // "C" locale
-      _M_decimal_point = L'.';
-      _M_thousands_sep = L',';
-      _M_grouping = "";
-      _M_truename = L"true";
-      _M_falsename = L"false";
-    }
-#endif
-
-  template<> 
-    void
-    moneypunct<char>::_M_initialize_moneypunct(__c_locale)
-    {
-      // "C" locale
-      _M_decimal_point = '.';
-      _M_thousands_sep = ',';
-      _M_grouping = "";
-      _M_curr_symbol = string_type();
-      _M_positive_sign = string_type();
-      _M_negative_sign = string_type();
-      _M_frac_digits = 0;
-      _M_pos_format = money_base::_S_default_pattern;
-      _M_neg_format = money_base::_S_default_pattern;
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<> 
-    void
-    moneypunct<wchar_t>::_M_initialize_moneypunct(__c_locale)
-    {
-      // "C" locale
-      _M_decimal_point = L'.';
-      _M_thousands_sep = L',';
-      _M_grouping = "";
-      _M_curr_symbol = string_type();
-      _M_positive_sign = string_type();
-      _M_negative_sign = string_type();
-      _M_frac_digits = 0;
-      _M_pos_format = money_base::_S_default_pattern;
-      _M_neg_format = money_base::_S_default_pattern;
-    }
-#endif
-}  // namespace std
-
diff --git a/contrib/libstdc++/config/locale/ieee_1003.1-2001/c_locale.h b/contrib/libstdc++/config/locale/ieee_1003.1-2001/c_locale.h
deleted file mode 100644
index a10ad3eddeed..000000000000
--- a/contrib/libstdc++/config/locale/ieee_1003.1-2001/c_locale.h
+++ /dev/null
@@ -1,51 +0,0 @@
-// Wrapper for underlying C-language localization -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file c++locale.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.8  Standard locale categories.
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <clocale>
-#include <langinfo.h>		// For codecvt
-#include <iconv.h>		// For codecvt using iconv, iconv_t
-#include <nl_types.h> 		// For messages
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  typedef int*			__c_locale;
-
-_GLIBCXX_END_NAMESPACE
-
diff --git a/contrib/libstdc++/config/locale/ieee_1003.1-2001/messages_members.cc b/contrib/libstdc++/config/locale/ieee_1003.1-2001/messages_members.cc
deleted file mode 100644
index c5b9de99549d..000000000000
--- a/contrib/libstdc++/config/locale/ieee_1003.1-2001/messages_members.cc
+++ /dev/null
@@ -1,61 +0,0 @@
-// std::messages implementation details, IEEE 1003.1-200x version -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-
-namespace std
-{
-  // Specializations
-  template<>
-    string
-    messages<char>::do_get(catalog __c, int __setid, int __msgid, 
-			   const string& __dfault) const
-    {
-      nl_catd __nlc = reinterpret_cast<nl_catd>(__c);
-      return string(catgets(__nlc, __setid, __msgid, __dfault.c_str())); 
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    wstring
-    messages<wchar_t>::do_get(catalog, int, int, const wstring& __dfault) const
-    {
-      nl_catd __nlc = reinterpret_cast<nl_catd>(__c);
-      char* __msg = catgets(__nlc, __setid, __msgid, 
-			    _M_convert_to_char(__dfault));
-      return _M_convert_from_char(__msg);
-    }
-#endif
-}
diff --git a/contrib/libstdc++/config/locale/ieee_1003.1-2001/messages_members.h b/contrib/libstdc++/config/locale/ieee_1003.1-2001/messages_members.h
deleted file mode 100644
index be764f734d71..000000000000
--- a/contrib/libstdc++/config/locale/ieee_1003.1-2001/messages_members.h
+++ /dev/null
@@ -1,77 +0,0 @@
-// std::messages implementation details, IEEE 1003.1-200x version -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file messages_members.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.2.7.1.2  messages virtual functions
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Non-virtual member functions.
-  template<typename _CharT>
-    typename messages<_CharT>::catalog 
-    messages<_CharT>::open(const basic_string<char>& __s, const locale& __loc, 
-			   const char*) const
-    { return this->do_open(__s, __loc); }
-
-  // Virtual member functions.
-  template<typename _CharT>
-    messages<_CharT>::~messages()
-    { }
-
-  template<typename _CharT>
-    typename messages<_CharT>::catalog 
-    messages<_CharT>::do_open(const basic_string<char>& __s, 
-			      const locale&) const
-    { return reinterpret_cast<catalog>(catopen(__s.c_str(), NL_CAT_LOCALE)); }
-
-  template<typename _CharT>
-    typename messages<_CharT>::string_type  
-    messages<_CharT>::do_get(catalog __c, int __setid, int __msgid, 
-			     const string_type& __dfault) const
-    {
-      nl_catd __nlc = reinterpret_cast<nl_catd>(__c);
-      char* __msg = catgets(__nlc, __setid, __msgid, 
-			    _M_convert_to_char(__dfault));
-      return _M_convert_from_char(__msg);
-    }
-
-  template<typename _CharT>
-    void    
-    messages<_CharT>::do_close(catalog __c) const 
-    { catclose(reinterpret_cast<nl_catd>(__c)); }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/aix/atomic_word.h b/contrib/libstdc++/config/os/aix/atomic_word.h
deleted file mode 100644
index 9ac823cb6bb7..000000000000
--- a/contrib/libstdc++/config/os/aix/atomic_word.h
+++ /dev/null
@@ -1,43 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-typedef int _Atomic_word;
-
-#ifdef _ARCH_PPC
-#define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("isync":::"memory")
-#define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("sync":::"memory")
-#else
-#define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("":::"memory")
-#define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("":::"memory")
-#endif 
-
-#endif
diff --git a/contrib/libstdc++/config/os/aix/atomicity.h b/contrib/libstdc++/config/os/aix/atomicity.h
deleted file mode 100644
index 38c1ee368a92..000000000000
--- a/contrib/libstdc++/config/os/aix/atomicity.h
+++ /dev/null
@@ -1,58 +0,0 @@
-// Low-level functions for atomic operations: AIX version  -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <ext/atomicity.h>
-
-/* We cannot use the cpu/powerpc/bits/atomicity.h inline assembly
-   definitions for these operations since they depend on operations
-   that are not available on the original POWER architecture.  AIX
-   still runs on the POWER architecture, so it would be incorrect to
-   assume the existence of these instructions.
-
-   The definition of _Atomic_word must match the type pointed to by
-   atomic_p in <sys/atomic_op.h>.  */
-
-extern "C"
-{
-#include <sys/atomic_op.h>
-}
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  _Atomic_word
-  __attribute__ ((__unused__))
-  __exchange_and_add (volatile _Atomic_word* __mem, int __val)
-  { return ::fetch_and_add(const_cast<atomic_p>(__mem), __val); }
-
-  void
-  __attribute__ ((__unused__))
-  __atomic_add (volatile _Atomic_word* __mem, int __val)
-  { (void) ::fetch_and_add(const_cast<atomic_p>(__mem), __val); }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/aix/ctype_base.h b/contrib/libstdc++/config/os/aix/ctype_base.h
deleted file mode 100644
index bc29ff1ccf40..000000000000
--- a/contrib/libstdc++/config/os/aix/ctype_base.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned int 	mask;
-    static const mask upper    	= _ISUPPER;
-    static const mask lower 	= _ISLOWER;
-    static const mask alpha 	= _ISALPHA;
-    static const mask digit 	= _ISDIGIT;
-    static const mask xdigit 	= _ISXDIGIT;
-    static const mask space 	= _ISSPACE;
-    static const mask print 	= _ISPRINT;
-    static const mask graph 	= _ISALPHA | _ISDIGIT | _ISPUNCT;
-    static const mask cntrl 	= _ISCNTRL;
-    static const mask punct 	= _ISPUNCT;
-    static const mask alnum 	= _ISALPHA | _ISDIGIT;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/aix/ctype_inline.h b/contrib/libstdc++/config/os/aix/ctype_inline.h
deleted file mode 100644
index de00a9edfdcb..000000000000
--- a/contrib/libstdc++/config/os/aix/ctype_inline.h
+++ /dev/null
@@ -1,76 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-  
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const 
-  { return __OBJ_DATA(__lc_ctype)->mask[__c] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const 
-  {
-    while (__low < __high)
-      *__vec++ = __OBJ_DATA(__lc_ctype)->mask[*__low++];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const 
-  {
-    while (__low < __high && !this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const 
-  {
-    while (__low < __high && this->is(__m, *__low) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/aix/ctype_noninline.h b/contrib/libstdc++/config/os/aix/ctype_noninline.h
deleted file mode 100644
index 1c789bcc186c..000000000000
--- a/contrib/libstdc++/config/os/aix/ctype_noninline.h
+++ /dev/null
@@ -1,97 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// Information as gleaned from /usr/include/ctype.h
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return 0; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del,
-		     size_t __refs)
-  : facet(__refs), _M_del(__table != 0 && __del),
-  _M_toupper(NULL), _M_tolower(NULL),
-  _M_table(__table ? __table : classic_table())
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
-  : facet(__refs), _M_del(__table != 0 && __del),
-  _M_toupper(NULL), _M_tolower(NULL),
-  _M_table(__table ? __table : classic_table())
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return ::toupper((int) __c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::toupper((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return ::tolower((int) __c); }
-
-  const char*
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::tolower((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
-
diff --git a/contrib/libstdc++/config/os/aix/os_defines.h b/contrib/libstdc++/config/os/aix/os_defines.h
deleted file mode 100644
index 2aa9f7fc2cb3..000000000000
--- a/contrib/libstdc++/config/os/aix/os_defines.h
+++ /dev/null
@@ -1,56 +0,0 @@
-// Specific definitions for AIX  -*- C++ -*-
-
-// Copyright (C) 2000, 2002, 2005, 2008 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file os_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-// off64_t
-#ifndef _LARGE_FILE_API
-#define _LARGE_FILE_API
-#endif
-
-// atomic types
-#ifndef _ALL_SOURCE
-#define _ALL_SOURCE
-#endif
-
-// C99 math
-#ifndef __COMPATMATH__
-#define __COMPATMATH__
-#endif
-
-#endif
diff --git a/contrib/libstdc++/config/os/bsd/darwin/ctype_base.h b/contrib/libstdc++/config/os/bsd/darwin/ctype_base.h
deleted file mode 100644
index 6dbac958776f..000000000000
--- a/contrib/libstdc++/config/os/bsd/darwin/ctype_base.h
+++ /dev/null
@@ -1,76 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h on FreeBSD 3.4,
-// 4.0 and all versions of the CVS managed file at:
-// :pserver:anoncvs@anoncvs.freebsd.org:/home/ncvs/src/include/ctype.h
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    typedef unsigned long 	mask;
-#ifdef _CTYPE_S
-    // FreeBSD 4.0 uses this style of define.
-    static const mask upper    	= _CTYPE_U;
-    static const mask lower 	= _CTYPE_L;
-    static const mask alpha 	= _CTYPE_A;
-    static const mask digit 	= _CTYPE_D;
-    static const mask xdigit 	= _CTYPE_X;
-    static const mask space 	= _CTYPE_S;
-    static const mask print 	= _CTYPE_R;
-    static const mask graph 	= _CTYPE_A | _CTYPE_D | _CTYPE_P;
-    static const mask cntrl 	= _CTYPE_C;
-    static const mask punct 	= _CTYPE_P;
-    static const mask alnum 	= _CTYPE_A | _CTYPE_D;
-#else
-    // Older versions, including Free BSD 3.4, use this style of define.
-    static const mask upper    	= _U;
-    static const mask lower 	= _L;
-    static const mask alpha 	= _A;
-    static const mask digit 	= _D;
-    static const mask xdigit 	= _X;
-    static const mask space 	= _S;
-    static const mask print 	= _R;
-    static const mask graph 	= _A | _D | _P;
-    static const mask cntrl 	= _C;
-    static const mask punct 	= _P;
-    static const mask alnum 	= _A | _D;
-#endif
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/bsd/darwin/ctype_inline.h b/contrib/libstdc++/config/os/bsd/darwin/ctype_inline.h
deleted file mode 100644
index 1fcb3ab32b07..000000000000
--- a/contrib/libstdc++/config/os/bsd/darwin/ctype_inline.h
+++ /dev/null
@@ -1,152 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2003, 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { 
-    if (_M_table)
-      return _M_table[static_cast<unsigned char>(__c)] & __m;
-    else
-      return __istype(__c, __m);
-  }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    if (_M_table)
-      while (__low < __high)
-	*__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    else
-      for (;__low < __high; ++__vec, ++__low)
-	{
-#if defined (_CTYPE_S) || defined (__istype)
-	  *__vec = __maskrune (*__low, upper | lower | alpha | digit | xdigit
-			       | space | print | graph | cntrl | punct | alnum);
-#else
-	  mask __m = 0;
-	  if (this->is(upper, *__low)) __m |= upper;
-	  if (this->is(lower, *__low)) __m |= lower;
-	  if (this->is(alpha, *__low)) __m |= alpha;
-	  if (this->is(digit, *__low)) __m |= digit;
-	  if (this->is(xdigit, *__low)) __m |= xdigit;
-	  if (this->is(space, *__low)) __m |= space;
-	  if (this->is(print, *__low)) __m |= print;
-	  if (this->is(graph, *__low)) __m |= graph;
-	  if (this->is(cntrl, *__low)) __m |= cntrl;
-	  if (this->is(punct, *__low)) __m |= punct;
-	  // Do not include explicit line for alnum mask since it is a
-	  // pure composite of masks on FreeBSD.
-	  *__vec = __m;
-#endif
-	}
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    if (_M_table)
-      while (__low < __high
-	     && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
-	++__low;
-    else
-      while (__low < __high && !this->is(__m, *__low))
-	++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    if (_M_table)
-      while (__low < __high
-	     && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
-	++__low;
-    else
-      while (__low < __high && this->is(__m, *__low) != 0)
-	++__low;
-    return __low;
-  }
-
-#ifdef _GLIBCXX_USE_WCHAR_T  
-  inline bool
-  ctype<wchar_t>::
-  do_is(mask __m, wchar_t __c) const
-  {
-    return __istype (__c, __m);
-  }
-
-  inline const wchar_t* 
-  ctype<wchar_t>::
-  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __vec) const
-  {
-    for (; __lo < __hi; ++__vec, ++__lo)
-      *__vec = __maskrune (*__lo, upper | lower | alpha | digit | xdigit
-			   | space | print | graph | cntrl | punct | alnum);
-    return __hi;
-  }
-  
-  inline const wchar_t* 
-  ctype<wchar_t>::
-  do_scan_is(mask __m, const wchar_t* __lo, const wchar_t* __hi) const
-  {
-    while (__lo < __hi && ! __istype (*__lo, __m))
-      ++__lo;
-    return __lo;
-  }
-
-  inline const wchar_t*
-  ctype<wchar_t>::
-  do_scan_not(mask __m, const char_type* __lo, const char_type* __hi) const
-  {
-    while (__lo < __hi && __istype (*__lo, __m))
-      ++__lo;
-    return __lo;
-  }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/bsd/darwin/ctype_noninline.h b/contrib/libstdc++/config/os/bsd/darwin/ctype_noninline.h
deleted file mode 100644
index f7dd5334e611..000000000000
--- a/contrib/libstdc++/config/os/bsd/darwin/ctype_noninline.h
+++ /dev/null
@@ -1,96 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-  
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return 0; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return ::toupper((int) __c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::toupper((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return ::tolower((int) __c); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::tolower((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/bsd/darwin/os_defines.h b/contrib/libstdc++/config/os/bsd/darwin/os_defines.h
deleted file mode 100644
index f95e587c0856..000000000000
--- a/contrib/libstdc++/config/os/bsd/darwin/os_defines.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// Specific definitions for Darwin -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-/* Darwin has the pthread routines in libSystem, which every program
-   links to, so there's no need for weak-ness for that.  */
-#define _GLIBCXX_GTHREAD_USE_WEAK 0
-
-// On Darwin, in order to enable overriding of operator new and delete,
-// GCC makes the definition of these functions weak, relies on the
-// loader to implement weak semantics properly, and uses
-// -flat_namespace to work around the way that it doesn't.
-#define _GLIBCXX_WEAK_DEFINITION __attribute__ ((weak))
-
-#endif
diff --git a/contrib/libstdc++/config/os/bsd/darwin/ppc-extra.ver b/contrib/libstdc++/config/os/bsd/darwin/ppc-extra.ver
deleted file mode 100644
index ffe32b65658f..000000000000
--- a/contrib/libstdc++/config/os/bsd/darwin/ppc-extra.ver
+++ /dev/null
@@ -1 +0,0 @@
-  __eprintf;
diff --git a/contrib/libstdc++/config/os/bsd/freebsd/ctype_base.h b/contrib/libstdc++/config/os/bsd/freebsd/ctype_base.h
deleted file mode 100644
index 9366032816ee..000000000000
--- a/contrib/libstdc++/config/os/bsd/freebsd/ctype_base.h
+++ /dev/null
@@ -1,79 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h on FreeBSD 3.4,
-// 4.0 and all versions of the CVS managed file at:
-// :pserver:anoncvs@anoncvs.freebsd.org:/home/ncvs/src/include/ctype.h
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  class ctype_base
-  {
-  public:
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned long 	mask;
-#ifdef _CTYPE_S
-    // FreeBSD 4.0 uses this style of define.
-    static const mask upper    	= _CTYPE_U;
-    static const mask lower 	= _CTYPE_L;
-    static const mask alpha 	= _CTYPE_A;
-    static const mask digit 	= _CTYPE_D;
-    static const mask xdigit 	= _CTYPE_X;
-    static const mask space 	= _CTYPE_S;
-    static const mask print 	= _CTYPE_R;
-    static const mask graph 	= _CTYPE_A | _CTYPE_D | _CTYPE_P;
-    static const mask cntrl 	= _CTYPE_C;
-    static const mask punct 	= _CTYPE_P;
-    static const mask alnum 	= _CTYPE_A | _CTYPE_D;
-#else
-    // Older versions, including Free BSD 3.4, use this style of define.
-    static const mask upper    	= _U;
-    static const mask lower 	= _L;
-    static const mask alpha 	= _A;
-    static const mask digit 	= _D;
-    static const mask xdigit 	= _X;
-    static const mask space 	= _S;
-    static const mask print 	= _R;
-    static const mask graph 	= _A | _D | _P;
-    static const mask cntrl 	= _C;
-    static const mask punct 	= _P;
-    static const mask alnum 	= _A | _D;
-#endif
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/bsd/freebsd/ctype_inline.h b/contrib/libstdc++/config/os/bsd/freebsd/ctype_inline.h
deleted file mode 100644
index bbd53a82f397..000000000000
--- a/contrib/libstdc++/config/os/bsd/freebsd/ctype_inline.h
+++ /dev/null
@@ -1,152 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { 
-    if (_M_table)
-      return _M_table[static_cast<unsigned char>(__c)] & __m;
-    else
-      return __istype(__c, __m);
-  }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    if (_M_table)
-      while (__low < __high)
-	*__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    else
-      for (;__low < __high; ++__vec, ++__low)
-	{
-#if defined (_CTYPE_S) || defined (__istype)
-	  *__vec = __maskrune (*__low, upper | lower | alpha | digit | xdigit
-			       | space | print | graph | cntrl | punct | alnum);
-#else
-	  mask __m = 0;
-	  if (this->is(upper, *__low)) __m |= upper;
-	  if (this->is(lower, *__low)) __m |= lower;
-	  if (this->is(alpha, *__low)) __m |= alpha;
-	  if (this->is(digit, *__low)) __m |= digit;
-	  if (this->is(xdigit, *__low)) __m |= xdigit;
-	  if (this->is(space, *__low)) __m |= space;
-	  if (this->is(print, *__low)) __m |= print;
-	  if (this->is(graph, *__low)) __m |= graph;
-	  if (this->is(cntrl, *__low)) __m |= cntrl;
-	  if (this->is(punct, *__low)) __m |= punct;
-	  // Do not include explicit line for alnum mask since it is a
-	  // pure composite of masks on FreeBSD.
-	  *__vec = __m;
-#endif
-	}
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    if (_M_table)
-      while (__low < __high
-	     && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
-	++__low;
-    else
-      while (__low < __high && !this->is(__m, *__low))
-	++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    if (_M_table)
-      while (__low < __high
-	     && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
-	++__low;
-    else
-      while (__low < __high && this->is(__m, *__low) != 0)
-	++__low;
-    return __low;
-  }
-
-#ifdef _GLIBCXX_USE_WCHAR_T  
-  inline bool
-  ctype<wchar_t>::
-  do_is(mask __m, wchar_t __c) const
-  {
-    return __istype (__c, __m);
-  }
-
-  inline const wchar_t* 
-  ctype<wchar_t>::
-  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __vec) const
-  {
-    for (; __lo < __hi; ++__vec, ++__lo)
-      *__vec = __maskrune (*__lo, upper | lower | alpha | digit | xdigit
-			   | space | print | graph | cntrl | punct | alnum);
-    return __hi;
-  }
-  
-  inline const wchar_t* 
-  ctype<wchar_t>::
-  do_scan_is(mask __m, const wchar_t* __lo, const wchar_t* __hi) const
-  {
-    while (__lo < __hi && ! __istype (*__lo, __m))
-      ++__lo;
-    return __lo;
-  }
-
-  inline const wchar_t*
-  ctype<wchar_t>::
-  do_scan_not(mask __m, const char_type* __lo, const char_type* __hi) const
-  {
-    while (__lo < __hi && __istype (*__lo, __m))
-      ++__lo;
-    return __lo;
-  }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/bsd/freebsd/ctype_noninline.h b/contrib/libstdc++/config/os/bsd/freebsd/ctype_noninline.h
deleted file mode 100644
index f7dd5334e611..000000000000
--- a/contrib/libstdc++/config/os/bsd/freebsd/ctype_noninline.h
+++ /dev/null
@@ -1,96 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-  
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return 0; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return ::toupper((int) __c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::toupper((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return ::tolower((int) __c); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::tolower((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/bsd/freebsd/os_defines.h b/contrib/libstdc++/config/os/bsd/freebsd/os_defines.h
deleted file mode 100644
index 7f3e7d88c7a4..000000000000
--- a/contrib/libstdc++/config/os/bsd/freebsd/os_defines.h
+++ /dev/null
@@ -1,44 +0,0 @@
-// Specific definitions for BSD  -*- C++ -*-
-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#define _GLIBCXX_USE_C99_CHECK 1
-#define _GLIBCXX_USE_C99_DYNAMIC (!(__ISO_C_VISIBLE >= 1999))
-#define _GLIBCXX_USE_C99_LONG_LONG_CHECK 1
-#define _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC (_GLIBCXX_USE_C99_DYNAMIC || !defined __LONG_LONG_SUPPORTED)
-#define _GLIBCXX_USE_C99_FLOAT_TRANSCENDENTALS_CHECK 1
-#define _GLIBCXX_USE_C99_FLOAT_TRANSCENDENTALS_DYNAMIC defined _XOPEN_SOURCE
-
-#endif
diff --git a/contrib/libstdc++/config/os/bsd/netbsd/ctype_base.h b/contrib/libstdc++/config/os/bsd/netbsd/ctype_base.h
deleted file mode 100644
index bee7daf0ccea..000000000000
--- a/contrib/libstdc++/config/os/bsd/netbsd/ctype_base.h
+++ /dev/null
@@ -1,63 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h on NetBSD.
-// Full details can be found from the CVS files at:
-//   anoncvs@anoncvs.netbsd.org:/cvsroot/basesrc/include/ctype.h
-// See www.netbsd.org for details of access.
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const unsigned char*	__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned char      	mask;
-    static const mask upper    	= _U;
-    static const mask lower 	= _L;
-    static const mask alpha 	= _U | _L;
-    static const mask digit 	= _N;
-    static const mask xdigit 	= _N | _X;
-    static const mask space 	= _S;
-    static const mask print 	= _P | _U | _L | _N | _B;
-    static const mask graph 	= _P | _U | _L | _N;
-    static const mask cntrl 	= _C;
-    static const mask punct 	= _P;
-    static const mask alnum 	= _U | _L | _N;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/bsd/netbsd/ctype_inline.h b/contrib/libstdc++/config/os/bsd/netbsd/ctype_inline.h
deleted file mode 100644
index a00104c3c04c..000000000000
--- a/contrib/libstdc++/config/os/bsd/netbsd/ctype_inline.h
+++ /dev/null
@@ -1,80 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[(unsigned char)(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[*__low++];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && !this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && this->is(__m, *__low) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
-
-
-
-
diff --git a/contrib/libstdc++/config/os/bsd/netbsd/ctype_noninline.h b/contrib/libstdc++/config/os/bsd/netbsd/ctype_noninline.h
deleted file mode 100644
index 5a6031c0c479..000000000000
--- a/contrib/libstdc++/config/os/bsd/netbsd/ctype_noninline.h
+++ /dev/null
@@ -1,98 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-
-  extern "C" const u_int8_t _C_ctype_[];
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return _C_ctype_ + 1; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table())
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table())
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return ::toupper((int) __c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::toupper((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return ::tolower((int) __c); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::tolower((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/bsd/netbsd/os_defines.h b/contrib/libstdc++/config/os/bsd/netbsd/os_defines.h
deleted file mode 100644
index d40636678cb0..000000000000
--- a/contrib/libstdc++/config/os/bsd/netbsd/os_defines.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// Specific definitions for NetBSD  -*- C++ -*-
-
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#define __ssize_t ssize_t
-
-#endif
diff --git a/contrib/libstdc++/config/os/djgpp/ctype_base.h b/contrib/libstdc++/config/os/djgpp/ctype_base.h
deleted file mode 100644
index 0664634e4c63..000000000000
--- a/contrib/libstdc++/config/os/djgpp/ctype_base.h
+++ /dev/null
@@ -1,59 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    typedef unsigned short 	mask;
-    
-    // Non-standard typedefs.
-    typedef unsigned char *     __to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    static const mask space = __dj_ISSPACE;	// Whitespace
-    static const mask print = __dj_ISPRINT;	// Printing
-    static const mask cntrl = __dj_ISCNTRL;	// Control character
-    static const mask upper = __dj_ISUPPER;	// UPPERCASE
-    static const mask lower = __dj_ISLOWER;	// lowercase
-    static const mask alpha = __dj_ISALPHA;	// Alphabetic
-    static const mask digit = __dj_ISDIGIT;	// Numeric
-    static const mask punct = __dj_ISPUNCT;     // Punctuation
-    static const mask xdigit = __dj_ISXDIGIT;   // Hexadecimal numeric
-    static const mask alnum = __dj_ISALPHA | __dj_ISDIGIT;  // Alphanumeric
-    static const mask graph = __dj_ISALPHA | __dj_ISDIGIT | __dj_ISPUNCT;  // Graphical
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/djgpp/ctype_inline.h b/contrib/libstdc++/config/os/djgpp/ctype_inline.h
deleted file mode 100644
index d46656e2756d..000000000000
--- a/contrib/libstdc++/config/os/djgpp/ctype_inline.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const 
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const 
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/djgpp/ctype_noninline.h b/contrib/libstdc++/config/os/djgpp/ctype_noninline.h
deleted file mode 100644
index d2b9aabb0c60..000000000000
--- a/contrib/libstdc++/config/os/djgpp/ctype_noninline.h
+++ /dev/null
@@ -1,96 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from DJGPP <ctype.h>
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return __dj_ctype_flags+1; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(__dj_ctype_toupper), _M_tolower(__dj_ctype_tolower),
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(__dj_ctype_toupper), _M_tolower(__dj_ctype_tolower),
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return _M_toupper[static_cast<unsigned char>(__c)]; }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_toupper[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return _M_tolower[static_cast<unsigned char>(__c)]; }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_tolower[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/djgpp/os_defines.h b/contrib/libstdc++/config/os/djgpp/os_defines.h
deleted file mode 100644
index 417d8b63a18a..000000000000
--- a/contrib/libstdc++/config/os/djgpp/os_defines.h
+++ /dev/null
@@ -1,45 +0,0 @@
-// Specific definitions for DJGPP  -*- C++ -*-
-
-// Copyright (C) 2001, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file os_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-// FIXME: should there be '#undef POSIX_SOURCE'?
-
-#endif
-
-
diff --git a/contrib/libstdc++/config/os/generic/ctype_base.h b/contrib/libstdc++/config/os/generic/ctype_base.h
deleted file mode 100644
index 1fd5f0a7d120..000000000000
--- a/contrib/libstdc++/config/os/generic/ctype_base.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Default information, may not be appropriate for specific host.
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned int 	mask;   
-    static const mask upper    	= 1 << 0;
-    static const mask lower 	= 1 << 1;
-    static const mask alpha 	= 1 << 2;
-    static const mask digit 	= 1 << 3;
-    static const mask xdigit 	= 1 << 4;
-    static const mask space 	= 1 << 5;
-    static const mask print 	= 1 << 6;
-    static const mask graph 	= (1 << 2) | (1 << 3) | (1 << 9);  // alnum|punct
-    static const mask cntrl 	= 1 << 8;
-    static const mask punct 	= 1 << 9;
-    static const mask alnum 	= (1 << 2) | (1 << 3);  // alpha|digit
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/generic/ctype_inline.h b/contrib/libstdc++/config/os/generic/ctype_inline.h
deleted file mode 100644
index 511bf9d40791..000000000000
--- a/contrib/libstdc++/config/os/generic/ctype_inline.h
+++ /dev/null
@@ -1,170 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-// The following definitions are portable, but insanely slow. If one
-// cares at all about performance, then specialized ctype
-// functionality should be added for the native os in question: see
-// the config/os/bits/ctype_*.h files.
-
-// Constructing a synthetic "C" table should be seriously considered...
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { 
-    if (_M_table)
-      return _M_table[static_cast<unsigned char>(__c)] & __m;
-    else
-      {
-	bool __ret = false;
-	const size_t __bitmasksize = 15; 
-	size_t __bitcur = 0; // Lowest bitmask in ctype_base == 0
-	for (; __bitcur <= __bitmasksize; ++__bitcur)
-	  {
-	    const mask __bit = static_cast<mask>(1 << __bitcur);
-	    if (__m & __bit)
-	      {
-		bool __testis;
-		switch (__bit)
-		  {
-		  case space:
-		    __testis = isspace(__c);
-		    break;
-		  case print:
-		    __testis = isprint(__c);
-		    break;
-		  case cntrl:
-		    __testis = iscntrl(__c);
-		    break;
-		  case upper:
-		    __testis = isupper(__c);
-		    break;
-		  case lower:
-		    __testis = islower(__c);
-		    break;
-		  case alpha:
-		    __testis = isalpha(__c);
-		    break;
-		  case digit:
-		    __testis = isdigit(__c);
-		    break;
-		  case punct:
-		    __testis = ispunct(__c);
-		    break;
-		  case xdigit:
-		    __testis = isxdigit(__c);
-		    break;
-		  case alnum:
-		    __testis = isalnum(__c);
-		    break;
-		  case graph:
-		    __testis = isgraph(__c);
-		    break;
-		  default:
-		    __testis = false;
-		    break;
-		  }
-		__ret |= __testis;
-	      }
-	  }
-	return __ret;
-      }
-  }
-   
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    if (_M_table)
-      while (__low < __high)
-	*__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    else
-      {
-	// Highest bitmask in ctype_base == 10.
-	const size_t __bitmasksize = 15; 
-	for (;__low < __high; ++__vec, ++__low)
-	  {
-	    mask __m = 0;
-	    // Lowest bitmask in ctype_base == 0
-	    size_t __i = 0; 
-	    for (;__i <= __bitmasksize; ++__i)
-	      {
-		const mask __bit = static_cast<mask>(1 << __i);
-		if (this->is(__bit, *__low))
-		  __m |= __bit;
-	      }
-	    *__vec = __m;
-	  }
-      }
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    if (_M_table)
-      while (__low < __high
-	     && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
-	++__low;
-    else
-      while (__low < __high && !this->is(__m, *__low))
-	++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    if (_M_table)
-      while (__low < __high
-	     && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
-	++__low;
-    else
-      while (__low < __high && this->is(__m, *__low) != 0)
-	++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/generic/ctype_noninline.h b/contrib/libstdc++/config/os/generic/ctype_noninline.h
deleted file mode 100644
index f3e169f79770..000000000000
--- a/contrib/libstdc++/config/os/generic/ctype_noninline.h
+++ /dev/null
@@ -1,97 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
-//  Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return 0; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table())
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return ::toupper((int) __c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::toupper((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return ::tolower((int) __c); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::tolower((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/generic/os_defines.h b/contrib/libstdc++/config/os/generic/os_defines.h
deleted file mode 100644
index bcc533c10142..000000000000
--- a/contrib/libstdc++/config/os/generic/os_defines.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file os_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#endif
diff --git a/contrib/libstdc++/config/os/gnu-linux/ctype_base.h b/contrib/libstdc++/config/os/gnu-linux/ctype_base.h
deleted file mode 100644
index 0cd724249ee1..000000000000
--- a/contrib/libstdc++/config/os/gnu-linux/ctype_base.h
+++ /dev/null
@@ -1,66 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2002, 2003, 2004
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-/** @file ctype_base.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Information as gleaned from /usr/include/ctype.h
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned short 	mask;   
-    static const mask upper    	= _ISupper;
-    static const mask lower 	= _ISlower;
-    static const mask alpha 	= _ISalpha;
-    static const mask digit 	= _ISdigit;
-    static const mask xdigit 	= _ISxdigit;
-    static const mask space 	= _ISspace;
-    static const mask print 	= _ISprint;
-    static const mask graph 	= _ISalpha | _ISdigit | _ISpunct;
-    static const mask cntrl 	= _IScntrl;
-    static const mask punct 	= _ISpunct;
-    static const mask alnum 	= _ISalpha | _ISdigit;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/gnu-linux/ctype_inline.h b/contrib/libstdc++/config/os/gnu-linux/ctype_inline.h
deleted file mode 100644
index 6aeaa7a984c9..000000000000
--- a/contrib/libstdc++/config/os/gnu-linux/ctype_inline.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/gnu-linux/ctype_noninline.h b/contrib/libstdc++/config/os/gnu-linux/ctype_noninline.h
deleted file mode 100644
index 0b895e2956ed..000000000000
--- a/contrib/libstdc++/config/os/gnu-linux/ctype_noninline.h
+++ /dev/null
@@ -1,164 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-
-#if _GLIBCXX_C_LOCALE_GNU
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return _S_get_c_locale()->__ctype_b; }
-#else
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  {
-    const ctype_base::mask* __ret;
-    char* __old = strdup(setlocale(LC_CTYPE, NULL));
-    setlocale(LC_CTYPE, "C");
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    __ret = *__ctype_b_loc();
-#else
-    __ret = __ctype_b;
-#endif
-    setlocale(LC_CTYPE, __old);
-    free(__old);
-    return __ret;
-  }
-#endif
-
-#if _GLIBCXX_C_LOCALE_GNU
-  ctype<char>::ctype(__c_locale __cloc, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_c_locale_ctype(_S_clone_c_locale(__cloc)), 
-  _M_del(__table != 0 && __del), 
-  _M_toupper(_M_c_locale_ctype->__ctype_toupper),  
-  _M_tolower(_M_c_locale_ctype->__ctype_tolower), 
-  _M_table(__table ? __table : _M_c_locale_ctype->__ctype_b), 
-  _M_widen_ok(0), _M_narrow_ok(0) 
-  {
-    memset(_M_widen, 0, sizeof(_M_widen));
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-  }
-#else
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_c_locale_ctype(_S_get_c_locale()), 
-  _M_del(__table != 0 && __del), _M_widen_ok(0), _M_narrow_ok(0)
-  {
-    char* __old=strdup(setlocale(LC_CTYPE, NULL));
-    setlocale(LC_CTYPE, "C");
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    _M_toupper = *__ctype_toupper_loc();
-    _M_tolower = *__ctype_tolower_loc();
-    _M_table = __table ? __table : *__ctype_b_loc();
-#else
-    _M_toupper = __ctype_toupper;
-    _M_tolower = __ctype_tolower;
-    _M_table = __table ? __table : __ctype_b;
-#endif
-    setlocale(LC_CTYPE, __old);
-    free(__old);
-    memset(_M_widen, 0, sizeof(_M_widen));
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-  }
-#endif
-
-#if _GLIBCXX_C_LOCALE_GNU
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_c_locale_ctype(_S_get_c_locale()), 
-  _M_del(__table != 0 && __del),
-  _M_toupper(_M_c_locale_ctype->__ctype_toupper),  
-  _M_tolower(_M_c_locale_ctype->__ctype_tolower), 
-  _M_table(__table ? __table : _M_c_locale_ctype->__ctype_b), 
-  _M_widen_ok(0), _M_narrow_ok(0) 
-  {
-    memset(_M_widen, 0, sizeof(_M_widen));
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-  }
-#else
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
-  : facet(__refs), _M_c_locale_ctype(_S_get_c_locale()), 
-  _M_del(__table != 0 && __del), _M_widen_ok(0), _M_narrow_ok(0)
-  {
-    char* __old=strdup(setlocale(LC_CTYPE, NULL));
-    setlocale(LC_CTYPE, "C");
-#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-    _M_toupper = *__ctype_toupper_loc();
-    _M_tolower = *__ctype_tolower_loc();
-    _M_table = __table ? __table : *__ctype_b_loc();
-#else
-    _M_toupper = __ctype_toupper;
-    _M_tolower = __ctype_tolower;
-    _M_table = __table ? __table : __ctype_b;
-#endif
-    setlocale(LC_CTYPE, __old);
-    free(__old);
-    memset(_M_widen, 0, sizeof(_M_widen));
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-  }
-#endif
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return _M_toupper[static_cast<unsigned char>(__c)]; }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_toupper[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return _M_tolower[static_cast<unsigned char>(__c)]; }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_tolower[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/gnu-linux/ldbl-extra.ver b/contrib/libstdc++/config/os/gnu-linux/ldbl-extra.ver
deleted file mode 100644
index d1e09ec7e19f..000000000000
--- a/contrib/libstdc++/config/os/gnu-linux/ldbl-extra.ver
+++ /dev/null
@@ -1,26 +0,0 @@
-# Appended to version file.
-
-GLIBCXX_LDBL_3.4 {
-  _ZNSt14numeric_limitsIg*;
-  _ZNSirsERg;
-  _ZNSolsEg;
-  _ZNSt13basic_istreamIwSt11char_traitsIwEErsERg;
-  _ZNSt13basic_ostreamIwSt11char_traitsIwEElsEg;
-  _ZSt14__convert_to_vIgEvPKcRT_RSt12_Ios_IostateRKP*;
-  _ZStlsIg[cw]St11char_traitsI[cw]EERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E;
-  _ZStrsIg[cw]St11char_traitsI[cw]EERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E;
-  *__gnu_cxx_ldbl128*;
-};
-
-GLIBCXX_LDBL_3.4.7 {
-  _ZNSi10_M_extractIgEERSiRT_;
-  _ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIgEERS2_RT_;
-  _ZNSo9_M_insertIgEERSoT_;
-  _ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertIgEERS2_T_;
-} GLIBCXX_LDBL_3.4;
-
-CXXABI_LDBL_1.3 {
-  _ZT[IS]g;
-  _ZT[IS]Pg;
-  _ZT[IS]PKg;
-};
diff --git a/contrib/libstdc++/config/os/gnu-linux/os_defines.h b/contrib/libstdc++/config/os/gnu-linux/os_defines.h
deleted file mode 100644
index 188b8a832087..000000000000
--- a/contrib/libstdc++/config/os/gnu-linux/os_defines.h
+++ /dev/null
@@ -1,51 +0,0 @@
-// Specific definitions for GNU/Linux  -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file os_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-// This keeps isanum, et al from being propagated as macros.
-#define __NO_CTYPE 1
-
-#include <features.h>
-
-// We must not see the optimized string functions GNU libc defines.
-#if defined __GLIBC__ && __GLIBC__ >= 2
-#define __NO_STRING_INLINES
-#endif
-
-#endif
diff --git a/contrib/libstdc++/config/os/hpux/ctype_base.h b/contrib/libstdc++/config/os/hpux/ctype_base.h
deleted file mode 100644
index 0d6cb5f2369f..000000000000
--- a/contrib/libstdc++/config/os/hpux/ctype_base.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Default information, may not be appropriate for specific host.
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned int        mask;   
-    static const mask upper     = _ISUPPER;
-    static const mask lower     = _ISLOWER;
-    static const mask alpha     = _ISALPHA;
-    static const mask digit     = _ISDIGIT;
-    static const mask xdigit    = _ISXDIGIT;
-    static const mask space     = _ISSPACE;
-    static const mask print     = _ISPRINT;
-    static const mask graph     = _ISALPHA | _ISDIGIT | _ISPUNCT;
-    static const mask cntrl     = _ISCNTRL;
-    static const mask punct     = _ISPUNCT;
-    static const mask alnum     = _ISALPHA | _ISDIGIT;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/hpux/ctype_inline.h b/contrib/libstdc++/config/os/hpux/ctype_inline.h
deleted file mode 100644
index 455e5a982e60..000000000000
--- a/contrib/libstdc++/config/os/hpux/ctype_inline.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-  
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/hpux/ctype_noninline.h b/contrib/libstdc++/config/os/hpux/ctype_noninline.h
deleted file mode 100644
index 6e47061dfcfd..000000000000
--- a/contrib/libstdc++/config/os/hpux/ctype_noninline.h
+++ /dev/null
@@ -1,97 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return __SB_masks; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : (const mask *) __SB_masks) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : (const mask *) __SB_masks) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return ::toupper((int) __c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::toupper((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return ::tolower((int) __c); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::tolower((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/hpux/os_defines.h b/contrib/libstdc++/config/os/hpux/os_defines.h
deleted file mode 100644
index c7ff485d2dda..000000000000
--- a/contrib/libstdc++/config/os/hpux/os_defines.h
+++ /dev/null
@@ -1,100 +0,0 @@
-// Specific definitions for HPUX  -*- C++ -*-
-
-// Copyright (C) 2000, 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file os_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-// Use macro form of ctype functions to ensure __SB_masks is defined.
-#define _SB_CTYPE_MACROS 1
-
-/* HP-UX, for reasons unknown choose to use a different name for
-   the string to [unsigned] long long conversion routines.
-
-   Furthermore, instead of having the prototypes in stdlib.h like
-   everyone else, they put them into a non-standard header
-   <inttypes.h>.  Ugh.
-
-   <inttypes.h> defines a variety of things, some of which we 
-   probably do not want.  So we don't want to include it here.
-
-   Luckily we can just declare strtoll and strtoull with the
-   __asm extension which effectively renames calls at the
-   source level without namespace pollution.
-
-   Also note that the compiler defines _INCLUDE_LONGLONG for C++
-   unconditionally, which makes intmax_t and uintmax_t long long
-   types.
-
-   We also force _GLIBCXX_USE_LONG_LONG here so that we don't have
-   to bastardize configure to deal with this sillyness.  */
-namespace std 
-{
-#ifndef __LP64__
-  __extension__ extern "C" long long strtoll (const char *, char **, int)
-    __asm  ("__strtoll");
-  __extension__ extern "C" unsigned long long strtoull (const char *, char **, int)
-    __asm  ("__strtoull");
-#else
-  __extension__ extern "C" long long strtoll (const char *, char **, int)
-    __asm  ("strtol");
-  __extension__ extern "C" unsigned long long strtoull (const char *, char **, int)
-    __asm  ("strtoul");
-#endif
-}
-
-#define _GLIBCXX_USE_LONG_LONG 1
-
-// HPUX on IA64 requires vtable to be 64 bit aligned even at 32 bit
-// mode.  We need to pad the vtable structure to achieve this.  
-#if !defined(_LP64) && defined (__ia64__)
-#define _GLIBCXX_VTABLE_PADDING 8
-typedef long int __padding_type;
-#endif
-
-// GCC on IA64 HP-UX uses the HP-UX system unwind library,
-// it does not have the _Unwind_Resume_or_Rethrow entry point
-// because that is not part of the standard IA64 Unwind ABI.
-#if defined (__ia64__)
-#define _LIBUNWIND_STD_ABI 1
-#endif
-
-/* Don't use pragma weak in gthread headers.  HP-UX rejects programs
-   with unsatisfied external references even if all of those references
-   are weak; gthread relies on such unsatisfied references being resolved
-   to null pointers when weak symbol support is on.  */
-#define _GLIBCXX_GTHREAD_USE_WEAK 0
-#endif
diff --git a/contrib/libstdc++/config/os/irix/atomic_word.h b/contrib/libstdc++/config/os/irix/atomic_word.h
deleted file mode 100644
index f27e7e26bdf5..000000000000
--- a/contrib/libstdc++/config/os/irix/atomic_word.h
+++ /dev/null
@@ -1,35 +0,0 @@
-// Low-level type for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_ATOMIC_WORD_H
-#define _GLIBCXX_ATOMIC_WORD_H	1
-
-typedef long _Atomic_word;
-
-#endif 
diff --git a/contrib/libstdc++/config/os/irix/atomicity.h b/contrib/libstdc++/config/os/irix/atomicity.h
deleted file mode 100644
index ebb3dfb5e8a6..000000000000
--- a/contrib/libstdc++/config/os/irix/atomicity.h
+++ /dev/null
@@ -1,43 +0,0 @@
-// Low-level functions for atomic operations: IRIX version  -*- C++ -*-
-
-// Copyright (C) 2001, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <mutex.h>
-#include <ext/atomicity.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  _Atomic_word
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  { return (_Atomic_word) test_then_add((unsigned long*) const_cast<_Atomic_word*>(__mem), __val); }
-
-  void
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  { __exchange_and_add(__mem, __val); }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/irix/irix5.2/ctype_base.h b/contrib/libstdc++/config/os/irix/irix5.2/ctype_base.h
deleted file mode 100644
index 1af3054d7e9c..000000000000
--- a/contrib/libstdc++/config/os/irix/irix5.2/ctype_base.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997-1999, 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h on irix 5.2
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef unsigned int*      	__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned char	mask;
-    static const mask upper    	= _U;
-    static const mask lower 	= _L;
-    static const mask alpha 	= _U | _L;
-    static const mask digit 	= _N;
-    static const mask xdigit 	= _X;
-    static const mask space 	= _S;
-    static const mask print 	= _U | _L | _N | _P | _B;
-    static const mask graph 	= _U | _L | _N | _P;
-    static const mask cntrl 	= _C;
-    static const mask punct 	= _P;
-    static const mask alnum 	= _U | _L | _N;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/irix/irix5.2/ctype_inline.h b/contrib/libstdc++/config/os/irix/irix5.2/ctype_inline.h
deleted file mode 100644
index 8b9b2d1c3d93..000000000000
--- a/contrib/libstdc++/config/os/irix/irix5.2/ctype_inline.h
+++ /dev/null
@@ -1,76 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return (_M_table)[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = (_M_table)[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && ! this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/irix/irix5.2/ctype_noninline.h b/contrib/libstdc++/config/os/irix/irix5.2/ctype_noninline.h
deleted file mode 100644
index de9348ce7d62..000000000000
--- a/contrib/libstdc++/config/os/irix/irix5.2/ctype_noninline.h
+++ /dev/null
@@ -1,98 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2001, 2002
-//  Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return __ctype + 1; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs)
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(!__table ? classic_table() : __table)
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(!__table ? classic_table() : __table)
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return _toupper(__c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = do_toupper(*__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return _tolower(__c); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = do_tolower(*__low);
-	++__low;
-      }
-    return __high;
-  }
-
diff --git a/contrib/libstdc++/config/os/irix/irix5.2/os_defines.h b/contrib/libstdc++/config/os/irix/irix5.2/os_defines.h
deleted file mode 100644
index 2b301ce9fd3f..000000000000
--- a/contrib/libstdc++/config/os/irix/irix5.2/os_defines.h
+++ /dev/null
@@ -1,51 +0,0 @@
-// Specific definitions for IRIX  -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-// We need large file support.  There are two ways to turn it on: by
-// defining either _LARGEFILE64_SOURCE or _SGI_SOURCE.  However, it
-// does not actually work to define only the former, as then
-// <sys/stat.h> is invalid: `st_blocks' is defined to be a macro, but
-// then used as a field name.  So, we have to turn on _SGI_SOURCE.
-// That only works if _POSIX_SOURCE is turned off, so we have to
-// explicitly turn it off.  (Some of the libio C files explicitly try
-// to turn it on.)  _SGI_SOURCE is actually turned on implicitly via
-// the command-line.
-#undef _POSIX_SOURCE
-
-// GCC does not use thunks on IRIX. 
-#define _G_USING_THUNKS 0
-
-#endif
-
diff --git a/contrib/libstdc++/config/os/irix/irix6.5/ctype_base.h b/contrib/libstdc++/config/os/irix/irix6.5/ctype_base.h
deleted file mode 100644
index 12980554b66e..000000000000
--- a/contrib/libstdc++/config/os/irix/irix6.5/ctype_base.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h on irix 6.5
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned int 	mask;
-    static const mask upper    	= _ISupper;
-    static const mask lower 	= _ISlower;
-    static const mask alpha 	= _ISalpha;
-    static const mask digit 	= _ISdigit;
-    static const mask xdigit 	= _ISxdigit;
-    static const mask space 	= _ISspace;
-    static const mask print 	= _ISprint;
-    static const mask graph 	= _ISalpha | _ISdigit | _ISpunct;
-    static const mask cntrl 	= _IScntrl;
-    static const mask punct 	= _ISpunct;
-    static const mask alnum 	= _ISalpha | _ISdigit;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/irix/irix6.5/ctype_inline.h b/contrib/libstdc++/config/os/irix/irix6.5/ctype_inline.h
deleted file mode 100644
index 4d81d3ecce10..000000000000
--- a/contrib/libstdc++/config/os/irix/irix6.5/ctype_inline.h
+++ /dev/null
@@ -1,76 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return (_M_table)[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = (_M_table)[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && ! this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/irix/irix6.5/ctype_noninline.h b/contrib/libstdc++/config/os/irix/irix6.5/ctype_noninline.h
deleted file mode 100644
index f80fe95cc5c3..000000000000
--- a/contrib/libstdc++/config/os/irix/irix6.5/ctype_noninline.h
+++ /dev/null
@@ -1,99 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return 0; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs)
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(!__table ? 
-	   (const mask*) (__libc_attr._ctype_tbl->_class + 1) : __table) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(!__table ? 
-	   (const mask*) (__libc_attr._ctype_tbl->_class + 1) : __table) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return _toupper(__c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = do_toupper(*__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return _tolower(__c); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = do_tolower(*__low);
-	++__low;
-      }
-    return __high;
-  }
-
diff --git a/contrib/libstdc++/config/os/irix/irix6.5/os_defines.h b/contrib/libstdc++/config/os/irix/irix6.5/os_defines.h
deleted file mode 100644
index 35f29d09af9b..000000000000
--- a/contrib/libstdc++/config/os/irix/irix6.5/os_defines.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// Specific definitions for IRIX  -*- C++ -*-
-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-// We need large file support.  There are two ways to turn it on: by
-// defining either _LARGEFILE64_SOURCE or _SGI_SOURCE.  However, it
-// does not actually work to define only the former, as then
-// <sys/stat.h> is invalid: `st_blocks' is defined to be a macro, but
-// then used as a field name.  So, we have to turn on _SGI_SOURCE.
-// That only works if _POSIX_SOURCE is turned off, so we have to
-// explicitly turn it off.  (Some of the libio C files explicitly try
-// to turn it on.)  _SGI_SOURCE is actually turned on implicitly via
-// the command-line.
-#undef _POSIX_SOURCE
-
-// GCC does not use thunks on IRIX. 
-#define _G_USING_THUNKS 0
-
-// FINOREAD takes an "off_t *" as argument.
-#define _GLIBCXX_FIONREAD_TAKES_OFF_T
-
-#endif
-
diff --git a/contrib/libstdc++/config/os/mingw32/ctype_base.h b/contrib/libstdc++/config/os/mingw32/ctype_base.h
deleted file mode 100644
index a7efaf718c28..000000000000
--- a/contrib/libstdc++/config/os/mingw32/ctype_base.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information, as gleaned from /mingw32/include/ctype.h.
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned short 	mask;   
-    static const mask upper    	= _UPPER;
-    static const mask lower 	= _LOWER;
-    static const mask alpha 	= _ALPHA;
-    static const mask digit 	= _DIGIT;
-    static const mask xdigit 	= _HEX;
-    static const mask space 	= _SPACE;
-    static const mask print 	= (_BLANK | _PUNCT| _ALPHA | _DIGIT);
-    static const mask graph 	= (_PUNCT | _ALPHA | _DIGIT);
-    static const mask cntrl 	= _CONTROL;
-    static const mask punct 	= _PUNCT;
-    static const mask alnum 	= (_ALPHA | _DIGIT);
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/mingw32/ctype_inline.h b/contrib/libstdc++/config/os/mingw32/ctype_inline.h
deleted file mode 100644
index 7b1233658a40..000000000000
--- a/contrib/libstdc++/config/os/mingw32/ctype_inline.h
+++ /dev/null
@@ -1,77 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return (_M_table[static_cast<unsigned char>(__c) ] & __m); }
-   
- 
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const 
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && !this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && this->is(__m, *__low) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/mingw32/ctype_noninline.h b/contrib/libstdc++/config/os/mingw32/ctype_noninline.h
deleted file mode 100644
index 42ac703ac133..000000000000
--- a/contrib/libstdc++/config/os/mingw32/ctype_noninline.h
+++ /dev/null
@@ -1,104 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /mingw32/include/ctype.h.
-
-  // This should be in mingw's ctype.h but isn't in older versions
-  // Static classic C-locale table.  _ctype[0] is EOF
-  extern "C"  unsigned short  __declspec(dllimport) _ctype[];
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return _ctype + 1; }  
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL),
-  _M_table(__table ? __table : classic_table())  
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL),
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return (this->is(ctype_base::lower, __c) ? (__c - 'a' + 'A') : __c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = this->do_toupper(*__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return (this->is(ctype_base::upper, __c) ? (__c - 'A' + 'a') : __c); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = this->do_tolower(*__low);
-	++__low;
-      }
-    return __high;
-  }
-
-
-
-
diff --git a/contrib/libstdc++/config/os/mingw32/os_defines.h b/contrib/libstdc++/config/os/mingw32/os_defines.h
deleted file mode 100644
index 6f041b358219..000000000000
--- a/contrib/libstdc++/config/os/mingw32/os_defines.h
+++ /dev/null
@@ -1,55 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file os_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_OS_DEFINES
-#  define _GLIBCXX_OS_DEFINES
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-//  Define as 0, if you want, to enable inlining of gthread functions.
-//  By default, don't pollute libstdc++ with win32api names.
-#if !defined (__GTHREAD_HIDE_WIN32API)
-# define __GTHREAD_HIDE_WIN32API 1
-#endif
-
-// Don't let win32api windef.h define min and max as macros
-// if included after stl_algobase.h. 
-#undef NOMINMAX
-#define NOMINMAX 1
-
-// See libstdc++/20806.
-#define _GLIBCXX_HAVE_DOS_BASED_FILESYSTEM 1
-
-#endif
diff --git a/contrib/libstdc++/config/os/newlib/ctype_base.h b/contrib/libstdc++/config/os/newlib/ctype_base.h
deleted file mode 100644
index 286287a4ebfc..000000000000
--- a/contrib/libstdc++/config/os/newlib/ctype_base.h
+++ /dev/null
@@ -1,62 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h, for solaris2.5.1
-
-// Support for Solaris 2.5.1
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef char 		mask;
-    static const mask upper    	= _U;
-    static const mask lower 	= _L;
-    static const mask alpha 	= _U | _L;
-    static const mask digit 	= _N;
-    static const mask xdigit 	= _X | _N;
-    static const mask space 	= _S;
-    static const mask print 	= _P | _U | _L | _N | _B;
-    static const mask graph 	= _P | _U | _L | _N;
-    static const mask cntrl 	= _C;
-    static const mask punct 	= _P;
-    static const mask alnum 	= _U | _L | _N;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/newlib/ctype_inline.h b/contrib/libstdc++/config/os/newlib/ctype_inline.h
deleted file mode 100644
index 69b549deadb9..000000000000
--- a/contrib/libstdc++/config/os/newlib/ctype_inline.h
+++ /dev/null
@@ -1,76 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const 
-  {
-    while (__low < __high && !this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && this->is(__m, *__low) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/newlib/ctype_noninline.h b/contrib/libstdc++/config/os/newlib/ctype_noninline.h
deleted file mode 100644
index 71a5d3c2c0c0..000000000000
--- a/contrib/libstdc++/config/os/newlib/ctype_noninline.h
+++ /dev/null
@@ -1,103 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-  
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return _ctype_ + 1; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { 
-    int __x = __c;
-    return (this->is(ctype_base::lower, __c) ? (__x - 'a' + 'A') : __x);
-  }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = this->do_toupper(*__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { 
-    int __x = __c;
-    return (this->is(ctype_base::upper, __c) ? (__x - 'A' + 'a') : __x);
-  }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = this->do_tolower(*__low);
-	++__low;
-      }
-    return __high;
-  }
-
diff --git a/contrib/libstdc++/config/os/newlib/os_defines.h b/contrib/libstdc++/config/os/newlib/os_defines.h
deleted file mode 100644
index 492af4e6b523..000000000000
--- a/contrib/libstdc++/config/os/newlib/os_defines.h
+++ /dev/null
@@ -1,48 +0,0 @@
-// Specific definitions for newlib  -*- C++ -*-
-
-// Copyright (C) 2000, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file os_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#ifdef __CYGWIN__
-#define _GLIBCXX_GTHREAD_USE_WEAK 0
-
-// See libstdc++/20806.
-#define _GLIBCXX_HAVE_DOS_BASED_FILESYSTEM 1
-#endif
-
-#endif
diff --git a/contrib/libstdc++/config/os/qnx/qnx6.1/ctype_base.h b/contrib/libstdc++/config/os/qnx/qnx6.1/ctype_base.h
deleted file mode 100644
index e5de97dd308b..000000000000
--- a/contrib/libstdc++/config/os/qnx/qnx6.1/ctype_base.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h.
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const unsigned char*	__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef short		mask;
-    static const mask upper    	= _UP;
-    static const mask lower 	= _LO;
-    static const mask alpha 	= _LO | _UP | _XA;
-    static const mask digit 	= _DI;
-    static const mask xdigit 	= _XD;
-    static const mask space 	= _CN | _SP | _XS;
-    static const mask print 	= _DI | _LO | _PU | _SP | _UP | _XA;
-    static const mask graph 	= _DI | _LO | _PU | _UP | _XA;
-    static const mask cntrl 	= _BB;
-    static const mask punct 	= _PU;
-    static const mask alnum 	= _DI | _LO | _UP | _XA;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/qnx/qnx6.1/ctype_inline.h b/contrib/libstdc++/config/os/qnx/qnx6.1/ctype_inline.h
deleted file mode 100644
index f6f3d68b2aea..000000000000
--- a/contrib/libstdc++/config/os/qnx/qnx6.1/ctype_inline.h
+++ /dev/null
@@ -1,76 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[(unsigned char)(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[*__low++];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && !this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && this->is(__m, *__low) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/qnx/qnx6.1/ctype_noninline.h b/contrib/libstdc++/config/os/qnx/qnx6.1/ctype_noninline.h
deleted file mode 100644
index 7bf505719b55..000000000000
--- a/contrib/libstdc++/config/os/qnx/qnx6.1/ctype_noninline.h
+++ /dev/null
@@ -1,94 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-  
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return 0; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), _M_table(__table ? __table : _Ctype)
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), _M_table(__table ? __table : _Ctype)
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return ::toupper((int) __c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::toupper((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return ::tolower((int) __c); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::tolower((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/qnx/qnx6.1/os_defines.h b/contrib/libstdc++/config/os/qnx/qnx6.1/os_defines.h
deleted file mode 100644
index c037acd21816..000000000000
--- a/contrib/libstdc++/config/os/qnx/qnx6.1/os_defines.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// Specific definitions for QNX 6.1  -*- C++ -*-
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#endif
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.5/ctype_base.h b/contrib/libstdc++/config/os/solaris/solaris2.5/ctype_base.h
deleted file mode 100644
index 89b11c021d71..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.5/ctype_base.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997-1999, 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h, for solaris2.5.1
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned char 	mask;
-    static const mask upper    	= 01;
-    static const mask lower 	= 02;
-    static const mask alpha 	= 01 | 02;
-    static const mask digit 	= 04;
-    static const mask xdigit 	= 0200;
-    static const mask space 	= 010;
-    static const mask print 	= 020 | 01 | 02 | 04 | 0100;
-    static const mask graph 	= 020 | 01 | 02 | 04;
-    static const mask cntrl 	= 040;
-    static const mask punct 	= 020;
-    static const mask alnum 	= 01 | 02 | 04;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.5/ctype_inline.h b/contrib/libstdc++/config/os/solaris/solaris2.5/ctype_inline.h
deleted file mode 100644
index 4e000c71f12c..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.5/ctype_inline.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997-1999, 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return (_M_table + 1)[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = (_M_table + 1)[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && !((_M_table + 1)[static_cast<unsigned char>(*__low)] & __m))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && ((_M_table + 1)[static_cast<unsigned char>(*__low)] & __m) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.5/ctype_noninline.h b/contrib/libstdc++/config/os/solaris/solaris2.5/ctype_noninline.h
deleted file mode 100644
index 2b28a25fd08b..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.5/ctype_noninline.h
+++ /dev/null
@@ -1,96 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return __ctype; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return ((_M_table + 258)[static_cast<unsigned char>(__c)]); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = this->do_toupper(*__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return ((_M_table + 258)[static_cast<unsigned char>(__c)]); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = this->do_tolower(*__low);
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.5/os_defines.h b/contrib/libstdc++/config/os/solaris/solaris2.5/os_defines.h
deleted file mode 100644
index 0c3c324d0abc..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.5/os_defines.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// Specific definitions for Solaris 2.5  -*- C++ -*-
-
-// Copyright (C) 2000, 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#endif
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.6/ctype_base.h b/contrib/libstdc++/config/os/solaris/solaris2.6/ctype_base.h
deleted file mode 100644
index 78a5c8567dea..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.6/ctype_base.h
+++ /dev/null
@@ -1,61 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h. Looks like this
-// only works with solaris2.6.
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef long* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned int 	mask;   
-    static const mask upper    	= _ISUPPER;
-    static const mask lower 	= _ISLOWER;
-    static const mask alpha 	= _ISALPHA;
-    static const mask digit 	= _ISDIGIT;
-    static const mask xdigit 	= _ISXDIGIT;
-    static const mask space 	= _ISSPACE;
-    static const mask print 	= _ISPRINT;
-    static const mask graph 	= _ISALPHA | _ISDIGIT | _ISPUNCT;
-    static const mask cntrl 	= _ISCNTRL;
-    static const mask punct 	= _ISPUNCT;
-    static const mask alnum 	= _ISALPHA | _ISDIGIT;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.6/ctype_inline.h b/contrib/libstdc++/config/os/solaris/solaris2.6/ctype_inline.h
deleted file mode 100644
index 511b84ffaa3a..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.6/ctype_inline.h
+++ /dev/null
@@ -1,85 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//  
-
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    const int __bitmasksize = sizeof(mask) * 8;
-    for (;__low < __high; ++__vec, ++__low)
-      {
-	mask __m = _M_table[static_cast<unsigned char>(*__low)];
-	int __i = 0; // Lowest bitmask value from ctype_base.
-	while (__i < __bitmasksize && !(__m & static_cast<mask>(1 << __i)))
-	  ++__i;
-	*__vec = static_cast<mask>(1 << __i);
-      }
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.6/ctype_noninline.h b/contrib/libstdc++/config/os/solaris/solaris2.6/ctype_noninline.h
deleted file mode 100644
index f0341c0bfcbd..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.6/ctype_noninline.h
+++ /dev/null
@@ -1,96 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-  
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return __ctype_mask; }  
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(__trans_upper), _M_tolower(__trans_lower), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(__trans_upper), _M_tolower(__trans_lower), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return _M_toupper[static_cast<unsigned char>(__c)]; }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_toupper[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return _M_tolower[static_cast<unsigned char>(__c)]; }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_tolower[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.6/os_defines.h b/contrib/libstdc++/config/os/solaris/solaris2.6/os_defines.h
deleted file mode 100644
index 3a0494b84c44..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.6/os_defines.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// Specific definitions for Solaris 2.6  -*- C++ -*-
-
-// Copyright (C) 2000, 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#endif
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.7/ctype_base.h b/contrib/libstdc++/config/os/solaris/solaris2.7/ctype_base.h
deleted file mode 100644
index 631617039cdc..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.7/ctype_base.h
+++ /dev/null
@@ -1,62 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h. Looks like this
-// only works with solaris2.7 and solaris2.8. Thanks for not changing
-// things, sun engineers!
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned int 	mask;   
-    static const mask upper    	= _ISUPPER;
-    static const mask lower 	= _ISLOWER;
-    static const mask alpha 	= _ISALPHA;
-    static const mask digit 	= _ISDIGIT;
-    static const mask xdigit 	= _ISXDIGIT;
-    static const mask space 	= _ISSPACE;
-    static const mask print 	= _ISPRINT;
-    static const mask graph 	= _ISALPHA | _ISDIGIT | _ISPUNCT;
-    static const mask cntrl 	= _ISCNTRL;
-    static const mask punct 	= _ISPUNCT;
-    static const mask alnum 	= _ISALPHA | _ISDIGIT;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.7/ctype_inline.h b/contrib/libstdc++/config/os/solaris/solaris2.7/ctype_inline.h
deleted file mode 100644
index 455e5a982e60..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.7/ctype_inline.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-  
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.7/ctype_noninline.h b/contrib/libstdc++/config/os/solaris/solaris2.7/ctype_noninline.h
deleted file mode 100644
index 29eb513fa243..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.7/ctype_noninline.h
+++ /dev/null
@@ -1,97 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-  
-  const ctype_base::mask* 
-  ctype<char>::classic_table() throw()
-  { return __ctype_mask; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs)
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(__trans_upper), _M_tolower(__trans_lower),
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(__trans_upper), _M_tolower(__trans_lower),
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return _M_toupper[static_cast<unsigned char>(__c)]; }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_toupper[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return _M_tolower[static_cast<unsigned char>(__c)]; }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_tolower[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/solaris/solaris2.7/os_defines.h b/contrib/libstdc++/config/os/solaris/solaris2.7/os_defines.h
deleted file mode 100644
index f2ecd8d81256..000000000000
--- a/contrib/libstdc++/config/os/solaris/solaris2.7/os_defines.h
+++ /dev/null
@@ -1,37 +0,0 @@
-// Specific definitions for Solaris 7,8  -*- C++ -*-
-
-// Copyright (C) 2000, 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#endif
-
diff --git a/contrib/libstdc++/config/os/tpf/ctype_base.h b/contrib/libstdc++/config/os/tpf/ctype_base.h
deleted file mode 100644
index 93415395fc7c..000000000000
--- a/contrib/libstdc++/config/os/tpf/ctype_base.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned short 	mask;   
-    static const mask upper    	= _ISupper;
-    static const mask lower 	= _ISlower;
-    static const mask alpha 	= _ISalpha;
-    static const mask digit 	= _ISdigit;
-    static const mask xdigit 	= _ISxdigit;
-    static const mask space 	= _ISspace;
-    static const mask print 	= _ISprint;
-    static const mask graph 	= _ISalpha | _ISdigit | _ISpunct;
-    static const mask cntrl 	= _IScntrl;
-    static const mask punct 	= _ISpunct;
-    static const mask alnum 	= _ISalpha | _ISdigit;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/tpf/ctype_inline.h b/contrib/libstdc++/config/os/tpf/ctype_inline.h
deleted file mode 100644
index 59f863b9d41e..000000000000
--- a/contrib/libstdc++/config/os/tpf/ctype_inline.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/tpf/ctype_noninline.h b/contrib/libstdc++/config/os/tpf/ctype_noninline.h
deleted file mode 100644
index 3a42ba085c67..000000000000
--- a/contrib/libstdc++/config/os/tpf/ctype_noninline.h
+++ /dev/null
@@ -1,108 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  {
-    const ctype_base::mask* __ret;
-    char* __old = strdup(setlocale(LC_CTYPE, NULL));
-    setlocale(LC_CTYPE, "C");
-    __ret = *__ctype_b_loc();
-    setlocale(LC_CTYPE, __old);
-    free(__old);
-    return __ret;
-  }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del)
-  {
-    char* __old=strdup(setlocale(LC_CTYPE, NULL));
-    setlocale(LC_CTYPE, "C");
-    _M_toupper = *__ctype_toupper_loc();
-    _M_tolower = *__ctype_tolower_loc();
-    _M_table = __table ? __table : *__ctype_b_loc();
-    setlocale(LC_CTYPE, __old);
-    free(__old);
-    _M_c_locale_ctype = _S_get_c_locale();
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
-  : facet(__refs), _M_del(__table != 0 && __del)
-  {
-    char* __old=strdup(setlocale(LC_CTYPE, NULL));
-    setlocale(LC_CTYPE, "C");
-    _M_toupper = *__ctype_toupper_loc();
-    _M_tolower = *__ctype_tolower_loc();
-    _M_table = __table ? __table : *__ctype_b_loc();
-    setlocale(LC_CTYPE, __old);
-    free(__old);
-    _M_c_locale_ctype = _S_get_c_locale();
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return _M_toupper[static_cast<unsigned char>(__c)]; }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_toupper[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return _M_tolower[static_cast<unsigned char>(__c)]; }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_tolower[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/tpf/os_defines.h b/contrib/libstdc++/config/os/tpf/os_defines.h
deleted file mode 100644
index 6e223b98b830..000000000000
--- a/contrib/libstdc++/config/os/tpf/os_defines.h
+++ /dev/null
@@ -1,50 +0,0 @@
-// Specific definitions for TPF  -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file os_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-// TPF is a big endian OS, let it be known here.
-#define _BIG_ENDIAN 1
-
-// This keeps isanum, et al from being propagated as macros.
-#define __NO_CTYPE 1
-
-// We must not see the optimized string functions GNU libc defines.
-#define __NO_STRING_INLINES
-
-#endif
diff --git a/contrib/libstdc++/config/os/uclibc/ctype_base.h b/contrib/libstdc++/config/os/uclibc/ctype_base.h
deleted file mode 100644
index d964f0f06f2a..000000000000
--- a/contrib/libstdc++/config/os/uclibc/ctype_base.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-/** @file ctype_base.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Information as gleaned from /usr/include/ctype.h
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Note: In uClibc, the following two types depend on configuration.
- 
-    // Non-standard typedefs.
-    typedef const __ctype_touplow_t* __to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef __ctype_mask_t	mask;   
-    static const mask upper    	= _ISupper;
-    static const mask lower 	= _ISlower;
-    static const mask alpha 	= _ISalpha;
-    static const mask digit 	= _ISdigit;
-    static const mask xdigit 	= _ISxdigit;
-    static const mask space 	= _ISspace;
-    static const mask print 	= _ISprint;
-    static const mask graph 	= _ISalpha | _ISdigit | _ISpunct;
-    static const mask cntrl 	= _IScntrl;
-    static const mask punct 	= _ISpunct;
-    static const mask alnum 	= _ISalpha | _ISdigit;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/uclibc/ctype_inline.h b/contrib/libstdc++/config/os/uclibc/ctype_inline.h
deleted file mode 100644
index 329fb3d0f77b..000000000000
--- a/contrib/libstdc++/config/os/uclibc/ctype_inline.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2002, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/uclibc/ctype_noninline.h b/contrib/libstdc++/config/os/uclibc/ctype_noninline.h
deleted file mode 100644
index 6bf1faba55ad..000000000000
--- a/contrib/libstdc++/config/os/uclibc/ctype_noninline.h
+++ /dev/null
@@ -1,97 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return __C_ctype_b; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_c_locale_ctype(_S_get_c_locale()), 
-  _M_del(__table != 0 && __del), _M_widen_ok(0), _M_narrow_ok(0)
-  {
-    _M_toupper = __C_ctype_toupper;
-    _M_tolower = __C_ctype_tolower;
-    _M_table = __table ? __table : __C_ctype_b;
-    memset(_M_widen, 0, sizeof(_M_widen));
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs)
-  : facet(__refs), _M_c_locale_ctype(_S_get_c_locale()), 
-  _M_del(__table != 0 && __del), _M_widen_ok(0), _M_narrow_ok(0)
-  {
-    _M_toupper = __C_ctype_toupper;
-    _M_tolower = __C_ctype_tolower;
-    _M_table = __table ? __table : __C_ctype_b;
-    memset(_M_widen, 0, sizeof(_M_widen));
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return _M_toupper[static_cast<unsigned char>(__c)]; }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_toupper[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return _M_tolower[static_cast<unsigned char>(__c)]; }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = _M_tolower[static_cast<unsigned char>(*__low)];
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/uclibc/os_defines.h b/contrib/libstdc++/config/os/uclibc/os_defines.h
deleted file mode 100644
index d3d9b380a3f6..000000000000
--- a/contrib/libstdc++/config/os/uclibc/os_defines.h
+++ /dev/null
@@ -1,49 +0,0 @@
-// Specific definitions for GNU/Linux with uClibc  -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002, 2003, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file os_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-// This keeps isanum, et al from being propagated as macros.
-#define __NO_CTYPE 1
-
-#include <features.h>
-
-// We must not see the optimized string functions GNU libc defines.
-#define __NO_STRING_INLINES
-
-#endif
diff --git a/contrib/libstdc++/config/os/vxworks/ctype_base.h b/contrib/libstdc++/config/os/vxworks/ctype_base.h
deleted file mode 100644
index 4e01966e3247..000000000000
--- a/contrib/libstdc++/config/os/vxworks/ctype_base.h
+++ /dev/null
@@ -1,61 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information extracted from target/h/ctype.h.
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const unsigned char* 	__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned char 	mask;   
-    static const mask upper    	= _C_UPPER;
-    static const mask lower 	= _C_LOWER;
-    static const mask alpha 	= _C_UPPER | _C_LOWER;
-    static const mask digit 	= _C_NUMBER;
-    static const mask xdigit 	= _C_HEX_NUMBER;
-    static const mask space 	= _C_WHITE_SPACE | _C_CONTROL;
-    static const mask print 	= (_C_UPPER | _C_LOWER | _C_NUMBER
-				   | _C_WHITE_SPACE | _C_PUNCT);
-    static const mask graph 	= _C_UPPER | _C_LOWER | _C_NUMBER | _C_PUNCT;
-    static const mask cntrl 	= _C_CONTROL;
-    static const mask punct 	= _C_PUNCT;
-    static const mask alnum 	= _C_UPPER | _C_LOWER | _C_NUMBER;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/vxworks/ctype_inline.h b/contrib/libstdc++/config/os/vxworks/ctype_inline.h
deleted file mode 100644
index 5ff4f2e71965..000000000000
--- a/contrib/libstdc++/config/os/vxworks/ctype_inline.h
+++ /dev/null
@@ -1,80 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2000, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from target/h/ctype.h
-
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { return __ctype[static_cast<unsigned char>(__c)] & __m; }
-
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    while (__low < __high)
-      *__vec++ = __ctype[static_cast<unsigned char>(*__low++)];
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high 
-	   && !(__ctype[static_cast<unsigned char>(*__low)] & __m))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high
-	   && (__ctype[static_cast<unsigned char>(*__low)] & __m))
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/vxworks/ctype_noninline.h b/contrib/libstdc++/config/os/vxworks/ctype_noninline.h
deleted file mode 100644
index 6cb92708e5d3..000000000000
--- a/contrib/libstdc++/config/os/vxworks/ctype_noninline.h
+++ /dev/null
@@ -1,97 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-// Information as gleaned from target/h/ctype.h
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return __ctype; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table()) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table ? __table : classic_table())
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return __toupper(__c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = __toupper(*__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return __tolower(__c); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = __tolower(*__low);
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/vxworks/os_defines.h b/contrib/libstdc++/config/os/vxworks/os_defines.h
deleted file mode 100644
index 89cb859288b9..000000000000
--- a/contrib/libstdc++/config/os/vxworks/os_defines.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// Specific definitions for VxWorks  -*- C++ -*-
-
-// Copyright (C) 2000, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file os_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCPP_OS_DEFINES
-#define _GLIBCPP_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-
-#endif
diff --git a/contrib/libstdc++/config/os/windiss/ctype_base.h b/contrib/libstdc++/config/os/windiss/ctype_base.h
deleted file mode 100644
index 07885cafcebd..000000000000
--- a/contrib/libstdc++/config/os/windiss/ctype_base.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Default information, may not be appropriate for specific host.
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Base class for ctype.
-  struct ctype_base
-  {
-    // Non-standard typedefs.
-    typedef const int* 		__to_type;
-
-    // NB: Offsets into ctype<char>::_M_table force a particular size
-    // on the mask type. Because of this, we don't use an enum.
-    typedef unsigned int 	mask;   
-    static const mask upper    	= _U;
-    static const mask lower 	= _L;
-    static const mask alpha 	= _U | _L;
-    static const mask digit 	= _N;
-    static const mask xdigit 	= _X;
-    static const mask space 	= _S;
-    static const mask print 	= _U | _L | _N | _P | _B;
-    static const mask graph 	= _U | _L | _N | _P;
-    static const mask cntrl 	= _C;
-    static const mask punct 	= _P;
-    static const mask alnum 	= _U | _L | _N;
-  };
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/windiss/ctype_inline.h b/contrib/libstdc++/config/os/windiss/ctype_inline.h
deleted file mode 100644
index 8ffd158cdd67..000000000000
--- a/contrib/libstdc++/config/os/windiss/ctype_inline.h
+++ /dev/null
@@ -1,134 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_inline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
-// functions go in ctype.cc
-  
-// The following definitions are portable, but insanely slow. If one
-// cares at all about performance, then specialized ctype
-// functionality should be added for the native os in question: see
-// the config/os/bits/ctype_*.h files.
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  bool
-  ctype<char>::
-  is(mask __m, char __c) const
-  { 
-    bool __ret;
-    switch (__m)
-      {
-      case space:
-	__ret = isspace(__c);
-	break;
-      case print:
-	__ret = isprint(__c);
-	break;
-      case cntrl:
-	__ret = iscntrl(__c);
-	break;
-      case upper:
-	__ret = isupper(__c);
-	break;
-      case lower:
-	__ret = islower(__c);
-	break;
-      case alpha:
-	__ret = isalpha(__c);
-	break;
-      case digit:
-	__ret = isdigit(__c);
-	break;
-      case punct:
-	__ret = ispunct(__c);
-	break;
-      case xdigit:
-	__ret = isxdigit(__c);
-	break;
-      case alnum:
-	__ret = isalnum(__c);
-	break;
-      case graph:
-	__ret = isgraph(__c);
-	break;
-      default:
-	__ret = false;
-	break;
-      }
-    return __ret;
-  }
-   
-  const char*
-  ctype<char>::
-  is(const char* __low, const char* __high, mask* __vec) const
-  {
-    const int __bitmasksize = 11; // Highest bitmask in ctype_base == 10
-    for (;__low < __high; ++__vec, ++__low)
-      {
-	mask __m = 0;
-	int __i = 0; // Lowest bitmask in ctype_base == 0
-	for (;__i < __bitmasksize; ++__i)
-	  {
-	    mask __bit = static_cast<mask>(1 << __i);
-	    if (this->is(__bit, *__low))
-	      __m |= __bit;
-	  }
-	*__vec = __m;
-      }
-    return __high;
-  }
-
-  const char*
-  ctype<char>::
-  scan_is(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && !this->is(__m, *__low))
-      ++__low;
-    return __low;
-  }
-
-  const char*
-  ctype<char>::
-  scan_not(mask __m, const char* __low, const char* __high) const
-  {
-    while (__low < __high && this->is(__m, *__low) != 0)
-      ++__low;
-    return __low;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/config/os/windiss/ctype_noninline.h b/contrib/libstdc++/config/os/windiss/ctype_noninline.h
deleted file mode 100644
index 9e56867027da..000000000000
--- a/contrib/libstdc++/config/os/windiss/ctype_noninline.h
+++ /dev/null
@@ -1,97 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 2002
-//  Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ctype_noninline.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-  
-// Information as gleaned from /usr/include/ctype.h
-
-  const ctype_base::mask*
-  ctype<char>::classic_table() throw()
-  { return 0; }
-
-  ctype<char>::ctype(__c_locale, const mask* __table, bool __del, 
-		     size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table == 0 ? classic_table() : __table) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  ctype<char>::ctype(const mask* __table, bool __del, size_t __refs) 
-  : facet(__refs), _M_del(__table != 0 && __del), 
-  _M_toupper(NULL), _M_tolower(NULL), 
-  _M_table(__table == 0 ? classic_table() : __table) 
-  { 
-    memset(_M_widen, 0, sizeof(_M_widen));
-    _M_widen_ok = 0;
-    memset(_M_narrow, 0, sizeof(_M_narrow));
-    _M_narrow_ok = 0;
-  }
-
-  char
-  ctype<char>::do_toupper(char __c) const
-  { return ::toupper((int) __c); }
-
-  const char*
-  ctype<char>::do_toupper(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::toupper((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
-
-  char
-  ctype<char>::do_tolower(char __c) const
-  { return ::tolower((int) __c); }
-
-  const char* 
-  ctype<char>::do_tolower(char* __low, const char* __high) const
-  {
-    while (__low < __high)
-      {
-	*__low = ::tolower((int) *__low);
-	++__low;
-      }
-    return __high;
-  }
diff --git a/contrib/libstdc++/config/os/windiss/os_defines.h b/contrib/libstdc++/config/os/windiss/os_defines.h
deleted file mode 100644
index a0b618073d81..000000000000
--- a/contrib/libstdc++/config/os/windiss/os_defines.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// Specific definitions for generic platforms  -*- C++ -*-
-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file os_defines.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_OS_DEFINES
-#define _GLIBCXX_OS_DEFINES 1
-
-// System-specific #define, typedefs, corrections, etc, go here.  This
-// file will come before all others.
-#define __C9X__ 1 // for sinf etc
-
-#endif
diff --git a/contrib/libstdc++/configure b/contrib/libstdc++/configure
deleted file mode 100755
index 03a7f2b58de7..000000000000
--- a/contrib/libstdc++/configure
+++ /dev/null
@@ -1,111817 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59 for package-unused version-unused.
-#
-# Copyright (C) 2003 Free Software Foundation, Inc.
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
-fi
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-
-
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
-    sed '
-      N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-      t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
-    ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
-  # Exit status is that of the last command.
-  exit
-}
-
-
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
-esac
-
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
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-	 .     : '\(.\)' 2>/dev/null ||
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-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
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-\`configure' configures package-unused version-unused to adapt to many kinds of systems.
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-Usage: $0 [OPTION]... [VAR=VALUE]...
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-To assign environment variables (e.g., CC, CFLAGS...), specify them as
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-Defaults for the options are specified in brackets.
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-
-_ACEOF
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-  cat <<_ACEOF
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-			  [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-			  [PREFIX]
-
-By default, \`make install' will install all the files in
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-Fine tuning of the installation directories:
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-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
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-  --libdir=DIR           object code libraries [EPREFIX/lib]
-  --includedir=DIR       C header files [PREFIX/include]
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-  --infodir=DIR          info documentation [PREFIX/info]
-  --mandir=DIR           man documentation [PREFIX/man]
-_ACEOF
-
-  cat <<\_ACEOF
-
-Program names:
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-
-System types:
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-_ACEOF
-fi
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-if test -n "$ac_init_help"; then
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-  --disable-hosted-libstdcxx
-                          only build freestanding C++ runtime support
-  --enable-sjlj-exceptions
-                          force use of builtin_setjmp for exceptions
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-  --enable-cstdio=PACKAGE use target-specific I/O package
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-  --enable-clocale[=MODEL]
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-  --enable-libstdcxx-allocator=KIND
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-                          [default=yes]
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-                          [default=yes]
-  --enable-concept-checks use Boost-derived template checks [default=no]
-  --enable-libstdcxx-debug-flags=FLAGS
-                          pass compiler FLAGS when building debug library
-                          [default="-g3 -O0"]
-  --enable-libstdcxx-debug
-                          build extra debug library [default=no]
-  --enable-cxx-flags=FLAGS
-                          pass compiler FLAGS when building library
-                          [default=]
-  --enable-fully-dynamic-string
-                          do not put empty strings in per-process static
-                          memory [default=no]
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-  --enable-symvers=STYLE  enables symbol versioning of the shared library
-                          [default=yes]
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-  --enable-version-specific-runtime-libs
-                          Specify that runtime libraries should be installed
-                          in a compiler-specific directory
-
-Optional Packages:
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-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-target-subdir=SUBDIR
-                          configuring in a subdirectory
-  --with-cross-host=HOST  configuring with a cross compiler
-  --with-newlib           assume newlib as a system C library
-  --with-gnu-ld           assume the C compiler uses GNU ld default=no
-  --with-pic              try to use only PIC/non-PIC objects default=use both
-  --with-gxx-include-dir=DIR
-                          installation directory for include files
-
-Some influential environment variables:
-  CC          C compiler command
-  CFLAGS      C compiler flags
-  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
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-  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
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-  CXX         C++ compiler command
-  CXXFLAGS    C++ compiler flags
-  CPP         C preprocessor
-  CXXCPP      C++ preprocessor
-
-Use these variables to override the choices made by `configure' or to help
-it to find libraries and programs with nonstandard names/locations.
-
-_ACEOF
-fi
-
-if test "$ac_init_help" = "recursive"; then
-  # If there are subdirs, report their specific --help.
-  ac_popdir=`pwd`
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-    ac_builddir=.
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-  ac_dir_suffix= ac_top_builddir=
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-case $srcdir in
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-# Do not use `cd foo && pwd` to compute absolute paths, because
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-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
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-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
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-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
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-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
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-case $ac_abs_builddir in
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-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
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-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
-
-    cd $ac_dir
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-      echo
-      $SHELL $ac_srcdir/configure  --help=recursive
-    elif test -f $ac_srcdir/configure.ac ||
-	   test -f $ac_srcdir/configure.in; then
-      echo
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-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi
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-test -n "$ac_init_help" && exit 0
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-
-Copyright (C) 2003 Free Software Foundation, Inc.
-This configure script is free software; the Free Software Foundation
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-_ACEOF
-  exit 0
-fi
-exec 5>config.log
-cat >&5 <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by package-unused $as_me version-unused, which was
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-{
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-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-
-/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
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-_ASUNAME
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-
-} >&5
-
-cat >&5 <<_ACEOF
-
-
-## ----------- ##
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-## ----------- ##
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-_ACEOF
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-# Predefined preprocessor variables.
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-cat >>confdefs.h <<_ACEOF
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-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
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-
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-cat >>confdefs.h <<_ACEOF
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-cat >>confdefs.h <<_ACEOF
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-cat >>confdefs.h <<_ACEOF
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-for ac_var in `(set) 2>&1 |
-	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
-  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-  eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-  eval ac_new_val="\$ac_env_${ac_var}_value"
-  case $ac_old_set,$ac_new_set in
-    set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,);;
-    *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
-      fi;;
-  esac
-  # Pass precious variables to config.status.
-  if test "$ac_new_set" = set; then
-    case $ac_new_val in
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-    *) ac_arg=$ac_var=$ac_new_val ;;
-    esac
-    case " $ac_configure_args " in
-      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-    esac
-  fi
-done
-if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-          ac_config_headers="$ac_config_headers config.h"
-
-
-# This works around the fact that libtool configuration may change LD
-# for this particular configuration, but some shells, instead of
-# keeping the changes in LD private, export them just because LD is
-# exported.  Only used at the end of this file.
-### am handles this now?  ORIGINAL_LD_FOR_MULTILIBS=$LD
-
-# For libtool versioning info, format is CURRENT:REVISION:AGE
-libtool_VERSION=6:9:0
-
-
-# Find the rest of the source tree framework.
-# Default to --enable-multilib
-# Check whether --enable-multilib or --disable-multilib was given.
-if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-  case "$enableval" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
-echo "$as_me: error: bad value $enableval for multilib option" >&2;}
-   { (exit 1); exit 1; }; } ;;
- esac
-else
-  multilib=yes
-fi;
-
-# We may get other options which we leave undocumented:
-# --with-target-subdir, --with-multisrctop, --with-multisubdir
-# See config-ml.in if you want the gory details.
-
-if test "$srcdir" = "."; then
-  if test "$with_target_subdir" != "."; then
-    multi_basedir="$srcdir/$with_multisrctop../.."
-  else
-    multi_basedir="$srcdir/$with_multisrctop.."
-  fi
-else
-  multi_basedir="$srcdir/.."
-fi
-
-
-# Even if the default multilib is not a cross compilation,
-# it may be that some of the other multilibs are.
-if test $cross_compiling = no && test $multilib = yes \
-   && test "x${with_multisubdir}" != x ; then
-   cross_compiling=maybe
-fi
-
-          ac_config_commands="$ac_config_commands default-1"
-
-
-# Gets build, host, target, *_vendor, *_cpu, *_os, etc.
-#
-# You will slowly go insane if you do not grok the following fact:  when
-# building v3 as part of the compiler, the top-level /target/ becomes the
-# library's /host/.  configure then causes --target to default to --host,
-# exactly like any other package using autoconf.  Therefore, 'target' and
-# 'host' will always be the same.  This makes sense both for native and
-# cross compilers, just think about it for a little while.  :-)
-#
-# Also, if v3 is being configured as part of a cross compiler, the top-level
-# configure script will pass the "real" host as $with_cross_host.
-#
-# Do not delete or change the following two lines.  For why, see
-# http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
-ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  elif test -f $ac_dir/shtool; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/shtool install -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
-echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
-
-# Make sure we can run config.sub.
-$ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
-echo "$as_me: error: cannot run $ac_config_sub" >&2;}
-   { (exit 1); exit 1; }; }
-
-echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6
-if test "${ac_cv_build+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_build_alias=$build_alias
-test -z "$ac_cv_build_alias" &&
-  ac_cv_build_alias=`$ac_config_guess`
-test -z "$ac_cv_build_alias" &&
-  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-   { (exit 1); exit 1; }; }
-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6
-build=$ac_cv_build
-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6
-if test "${ac_cv_host+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_host_alias=$host_alias
-test -z "$ac_cv_host_alias" &&
-  ac_cv_host_alias=$ac_cv_build_alias
-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6
-host=$ac_cv_host
-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-echo "$as_me:$LINENO: checking target system type" >&5
-echo $ECHO_N "checking target system type... $ECHO_C" >&6
-if test "${ac_cv_target+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_target_alias=$target_alias
-test "x$ac_cv_target_alias" = "x" &&
-  ac_cv_target_alias=$ac_cv_host_alias
-ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_target" >&5
-echo "${ECHO_T}$ac_cv_target" >&6
-target=$ac_cv_target
-target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-test -n "$target_alias" &&
-  test "$program_prefix$program_suffix$program_transform_name" = \
-    NONENONEs,x,x, &&
-  program_prefix=${target_alias}-
-target_alias=${target_alias-$host_alias}
-
-# Handy for debugging:
-#AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
-
-if test "$build" != "$host"; then
-  # We are being configured with some form of cross compiler.
-  GLIBCXX_IS_NATIVE=false
-  case "$host","$target" in
-    # Darwin crosses can use the host system's libraries and headers,
-    # because of the fat library support.  Of course, it must be the
-    # same version of Darwin on both sides.  Allow the user to
-    # just say --target=foo-darwin without a version number to mean
-    # "the version on this system".
-      *-*-darwin*,*-*-darwin*)
-	hostos=`echo $host | sed 's/.*-darwin/darwin/'`
-	targetos=`echo $target | sed 's/.*-darwin/darwin/'`
-	if test $hostos = $targetos -o $targetos = darwin ; then
-	  GLIBCXX_IS_NATIVE=true
-	fi
-	;;
-
-      *)
-
-	;;
-  esac
-else
-  GLIBCXX_IS_NATIVE=true
-fi
-
-# Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
-# following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
-#  1.x:  minimum required version
-#  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
-#              of other PACKAGE_* variables will, however, and there's nothing
-#              we can do about that; they come from AC_INIT).
-#  foreign:  we don't follow the normal rules for GNU packages (no COPYING
-#            file in the top srcdir, etc, etc), so stop complaining.
-#  no-dependencies:  turns off auto dependency generation (just for now)
-#  -Wall:  turns on all automake warnings...
-#  -Wno-portability:  ...except this one, since GNU make is now required.
-am__api_version="1.9"
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-done
-
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL=$ac_install_sh
-  fi
-fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo "$as_me:$LINENO: checking whether build environment is sane" >&5
-echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments.  Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "$*" = "X"; then
-      # -L didn't work.
-      set X `ls -t $srcdir/configure conftest.file`
-   fi
-   rm -f conftest.file
-   if test "$*" != "X $srcdir/configure conftest.file" \
-      && test "$*" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&5
-echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
-alias in your environment" >&2;}
-   { (exit 1); exit 1; }; }
-   fi
-
-   test "$2" = conftest.file
-   )
-then
-   # Ok.
-   :
-else
-   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
-Check your system clock" >&5
-echo "$as_me: error: newly created file is older than distributed files!
-Check your system clock" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-test "$program_prefix" != NONE &&
-  program_transform_name="s,^,$program_prefix,;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
-# Double any \ or $.  echo might interpret backslashes.
-# By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
-s/[\\$]/&&/g;s/;s,x,x,$//
-_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm conftest.sed
-
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
-
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
-# Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING --run "
-else
-  am_missing_run=
-  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
-echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
-fi
-
-if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-  # We used to keeping the `.' as first argument, in order to
-  # allow $(mkdir_p) to be used without argument.  As in
-  #   $(mkdir_p) $(somedir)
-  # where $(somedir) is conditionally defined.  However this is wrong
-  # for two reasons:
-  #  1. if the package is installed by a user who cannot write `.'
-  #     make install will fail,
-  #  2. the above comment should most certainly read
-  #     $(mkdir_p) $(DESTDIR)$(somedir)
-  #     so it does not work when $(somedir) is undefined and
-  #     $(DESTDIR) is not.
-  #  To support the latter case, we have to write
-  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
-  #  so the `.' trick is pointless.
-  mkdir_p='mkdir -p --'
-else
-  # On NextStep and OpenStep, the `mkdir' command does not
-  # recognize any option.  It will interpret all options as
-  # directories to create, and then abort because `.' already
-  # exists.
-  for d in ./-p ./--version;
-  do
-    test -d $d && rmdir $d
-  done
-  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
-  if test -f "$ac_aux_dir/mkinstalldirs"; then
-    mkdir_p='$(mkinstalldirs)'
-  else
-    mkdir_p='$(install_sh) -d'
-  fi
-fi
-
-for ac_prog in gawk mawk nawk awk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AWK+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AWK="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  echo "$as_me:$LINENO: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  test -n "$AWK" && break
-done
-
-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.make <<\_ACEOF
-all:
-	@echo 'ac_maketemp="$(MAKE)"'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
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-
-
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-
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-
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-
-
-
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-
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-
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-
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-
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-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  CC=$ac_ct_CC
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  test -n "$ac_ct_CC" && break
-done
-
-  CC=$ac_ct_CC
-fi
-
-fi
-
-
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
-     "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-  (eval $ac_compiler --version </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-  (eval $ac_compiler -v </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-  (eval $ac_compiler -V </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-# FIXME: Cleanup?
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  gcc_no_link=no
-else
-  gcc_no_link=yes
-fi
-
-if test x$gcc_no_link = xyes; then
-  # Setting cross_compile will disable run tests; it will
-  # also disable AC_CHECK_FILE but that's generally
-  # correct if we can't link.
-  cross_compiling=yes
-  EXEEXT=
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
-# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-  (eval $ac_link_default) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # Find the output, starting from the most likely.  This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
-do
-  test -f "$ac_file" || continue
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-	;;
-    conftest.$ac_ext )
-	# This is the source file.
-	;;
-    [ab].out )
-	# We found the default executable, but exeext='' is most
-	# certainly right.
-	break;;
-    *.* )
-	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	# FIXME: I believe we export ac_cv_exeext for Libtool,
-	# but it would be cool to find out if it's true.  Does anybody
-	# maintain Libtool? --akim.
-	export ac_cv_exeext
-	break;;
-    * )
-	break;;
-  esac
-done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-fi
-
-ac_exeext=$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
-
-# Check the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
-  if { ac_try='./$ac_file'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-  fi
-fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
-ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
-# work properly (i.e., refer to `conftest.exe'), while it won't with
-# `rm'.
-for ac_file in conftest.exe conftest conftest.*; do
-  test -f "$ac_file" || continue
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
-    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  export ac_cv_exeext
-	  break;;
-    * ) break;;
-  esac
-done
-else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6
-
-rm -f conftest.$ac_ext
-EXEEXT=$ac_cv_exeext
-ac_exeext=$EXEEXT
-fi
-echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
-if test "${ac_cv_objext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
-    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-       break;;
-  esac
-done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
-OBJEXT=$ac_cv_objext
-ac_objext=$OBJEXT
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_prog_cc_g=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_prog_cc_stdc=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std1 is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std1.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX			-qlanglvl=ansi
-# Ultrix and OSF/1	-std1
-# HP-UX 10.20 and later	-Ae
-# HP-UX older versions	-Aa -D_HPUX_SOURCE
-# SVR4			-Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_prog_cc_stdc=$ac_arg
-break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext
-done
-rm -f conftest.$ac_ext conftest.$ac_objext
-CC=$ac_save_CC
-
-fi
-
-case "x$ac_cv_prog_cc_stdc" in
-  x|xno)
-    echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
-  *)
-    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-    CC="$CC $ac_cv_prog_cc_stdc" ;;
-esac
-
-# Some people use a C++ compiler to compile C.  Since we use `exit',
-# in C++ we need to declare it.  In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-#ifndef __cplusplus
-  choke me
-#endif
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  for ac_declaration in \
-   '' \
-   'extern "C" void std::exit (int) throw (); using std::exit;' \
-   'extern "C" void std::exit (int); using std::exit;' \
-   'extern "C" void exit (int) throw ();' \
-   'extern "C" void exit (int);' \
-   'void exit (int);'
-do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-#include <stdlib.h>
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-continue
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
-  echo '#ifdef __cplusplus' >>confdefs.h
-  echo $ac_declaration      >>confdefs.h
-  echo '#endif'             >>confdefs.h
-fi
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-  ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${glibcxx_cv_prog_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CXX"; then
-  glibcxx_cv_prog_CXX="$CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    glibcxx_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-CXX=$glibcxx_cv_prog_CXX
-if test -n "$CXX"; then
-  echo "$as_me:$LINENO: result: $CXX" >&5
-echo "${ECHO_T}$CXX" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-    test -n "$CXX" && break
-  done
-fi
-if test -z "$CXX"; then
-  ac_ct_CXX=$CXX
-  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CXX"; then
-  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CXX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-if test -n "$ac_ct_CXX"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
-echo "${ECHO_T}$ac_ct_CXX" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  test -n "$ac_ct_CXX" && break
-done
-test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
-
-  CXX=$ac_ct_CXX
-fi
-
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
-     "checking for C++ compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-  (eval $ac_compiler --version </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-  (eval $ac_compiler -v </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-  (eval $ac_compiler -V </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-
-echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
-GXX=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-CXXFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
-echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cxx_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_prog_cxx_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_prog_cxx_g=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
-if test "$ac_test_CXXFLAGS" = set; then
-  CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
-  if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-g"
-  fi
-else
-  if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
-  else
-    CXXFLAGS=
-  fi
-fi
-for ac_declaration in \
-   '' \
-   'extern "C" void std::exit (int) throw (); using std::exit;' \
-   'extern "C" void std::exit (int); using std::exit;' \
-   'extern "C" void exit (int) throw ();' \
-   'extern "C" void exit (int);' \
-   'void exit (int);'
-do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-#include <stdlib.h>
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-continue
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
-  echo '#ifdef __cplusplus' >>confdefs.h
-  echo $ac_declaration      >>confdefs.h
-  echo '#endif'             >>confdefs.h
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-  CXXFLAGS="$save_CXXFLAGS"
-
-
-
-
-  # Will set LN_S to either 'ln -s', 'ln', or 'cp -p' (if linking isn't
-  # available).  Uncomment the next line to force a particular method.
-  echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
-  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6
-fi
-
-  #LN_S='cp -p'
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AS+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AS="${ac_tool_prefix}as"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-AS=$ac_cv_prog_AS
-if test -n "$AS"; then
-  echo "$as_me:$LINENO: result: $AS" >&5
-echo "${ECHO_T}$AS" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_AS"; then
-  ac_ct_AS=$AS
-  # Extract the first word of "as", so it can be a program name with args.
-set dummy as; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_AS"; then
-  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AS="as"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-ac_ct_AS=$ac_cv_prog_ac_ct_AS
-if test -n "$ac_ct_AS"; then
-  echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
-echo "${ECHO_T}$ac_ct_AS" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  AS=$ac_ct_AS
-else
-  AS="$ac_cv_prog_AS"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="${ac_tool_prefix}ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_AR"; then
-  ac_ct_AR=$AR
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  AR=$ac_ct_AR
-else
-  AR="$ac_cv_prog_AR"
-fi
-
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="ranlib-not-found-in-path-error"
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  RANLIB=$ac_ct_RANLIB
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-
-  echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
-echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
-else
-  USE_MAINTAINER_MODE=no
-fi;
-  echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
-echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
-
-
-if test $USE_MAINTAINER_MODE = yes; then
-  MAINTAINER_MODE_TRUE=
-  MAINTAINER_MODE_FALSE='#'
-else
-  MAINTAINER_MODE_TRUE='#'
-  MAINTAINER_MODE_FALSE=
-fi
-
-  MAINT=$MAINTAINER_MODE_TRUE
-
-
-
-  # Set up safe default values for all subsequent AM_CONDITIONAL tests
-  # which are themselves conditionally expanded.
-  ## (Right now, this only matters for enable_wchar_t, but nothing prevents
-  ## other macros from doing the same.  This should be automated.)  -pme
-  need_libmath=no
-
-  # Check for uClibc since Linux platforms use different configuration
-  # directories depending on the C library in use.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-  #include <stdio.h>
-  #if __UCLIBC__
-    _using_uclibc
-  #endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "_using_uclibc" >/dev/null 2>&1; then
-  uclibc=yes
-else
-  uclibc=no
-fi
-rm -f conftest*
-
-
-  # Find platform-specific directories containing configuration info.
-  # Also possibly modify flags used elsewhere, as needed by the platform.
-
-  . $glibcxx_srcdir/configure.host
-  { echo "$as_me:$LINENO: CPU config directory is $cpu_include_dir" >&5
-echo "$as_me: CPU config directory is $cpu_include_dir" >&6;}
-  { echo "$as_me:$LINENO: OS config directory is $os_include_dir" >&5
-echo "$as_me: OS config directory is $os_include_dir" >&6;}
-
-
-
-
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval="$enable_shared"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_shared=yes
-fi;
-# Check whether --enable-static or --disable-static was given.
-if test "${enable_static+set}" = set; then
-  enableval="$enable_static"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_static=yes
-fi;
-# Check whether --enable-fast-install or --disable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
-  enableval="$enable_fast_install"
-  p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac
-else
-  enable_fast_install=yes
-fi;
-
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
-  withval="$with_gnu_ld"
-  test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi;
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  echo "$as_me:$LINENO: checking for ld used by GCC" >&5
-echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | [A-Za-z]:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
-else
-  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
-fi
-if test "${lt_cv_path_LD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
-echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi
-fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
-echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
-if test "${lt_cv_ld_reload_flag+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
-echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-
-echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
-echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
-if test "${lt_cv_path_NM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi
-fi
-
-NM="$lt_cv_path_NM"
-echo "$as_me:$LINENO: result: $NM" >&5
-echo "${ECHO_T}$NM" >&6
-
-echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
-echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
-if test "${lt_cv_deplibs_check_method+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  # this will be overwritten by pass_all, but leave it in just in case
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.012)
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | kfreebsd*-gnu)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  case $host_cpu in
-  hppa*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_cmd=/usr/bin/file
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  esac
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | knetbsd*-gnu)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
-  fi
-  ;;
-
-newsos6)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-sysv5uw[78]* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-
-fi
-echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
-echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-
-
-
-
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-
-# find the maximum length of command line arguments
-echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
-echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  cygwin* | mingw*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-  esac
-
-fi
-
-if test -n "$lt_cv_sys_max_cmd_len" ; then
-  echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
-echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
-else
-  echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6
-fi
-
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
-echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    echo "$as_me:$LINENO: checking for file" >&5
-echo $ECHO_N "checking for file... $ECHO_C" >&6
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="/usr/bin:$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  RANLIB=$ac_ct_RANLIB
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  STRIP=$ac_ct_STRIP
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-
-
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
-  enableval="$enable_libtool_lock"
-
-fi;
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-
-# Check whether --with-pic or --without-pic was given.
-if test "${with_pic+set}" = set; then
-  withval="$with_pic"
-  pic_mode="$withval"
-else
-  pic_mode=default
-fi;
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line 4742 "configure"' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-   if test "$lt_cv_prog_gnu_ld" = yes; then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -melf32bsmip"
-      ;;
-    *N32*)
-      LD="${LD-ld} -melf32bmipn32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -melf64bmip"
-      ;;
-    esac
-   else
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-   fi
-  fi
-  rm -rf conftest*
-  ;;
-
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case "`/usr/bin/file conftest.o`" in
-    *ELF-32*)
-      HPUX_IA64_MODE="32"
-      ;;
-    *ELF-64*)
-      HPUX_IA64_MODE="64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-    case "`/usr/bin/file conftest.o`" in
-    *32-bit*)
-      case $host in
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_i386"
-          ;;
-        ppc64-*linux*|powerpc64-*linux*)
-          LD="${LD-ld} -m elf32ppclinux"
-          ;;
-        s390x-*linux*)
-          LD="${LD-ld} -m elf_s390"
-          ;;
-        sparc64-*linux*)
-          LD="${LD-ld} -m elf32_sparc"
-          ;;
-      esac
-      ;;
-    *64-bit*)
-      case $host in
-        x86_64-*linux*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        ppc*-*linux*|powerpc*-*linux*)
-          LD="${LD-ld} -m elf64ppc"
-          ;;
-        s390*-*linux*)
-          LD="${LD-ld} -m elf64_s390"
-          ;;
-        sparc*-*linux*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
-echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
-if test "${lt_cv_cc_needs_belf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  lt_cv_cc_needs_belf=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-lt_cv_cc_needs_belf=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
-echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-
-esac
-
-
-# Save cache, so that ltconfig can load it
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-{
-  (set) 2>&1 |
-    case `(ac_space=' '; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;;
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-      ;;
-    esac;
-} |
-  sed '
-     t clear
-     : clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
-  if test -w $cache_file; then
-    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-    cat confcache >$cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
-echo "$as_me: error: libtool configure failed" >&2;}
-   { (exit 1); exit 1; }; }
-
-# Reload cache, that may have been modified by ltconfig
-if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
-    case $cache_file in
-      [\\/]* | ?:[\\/]* ) . $cache_file;;
-      *)                      . ./$cache_file;;
-    esac
-  fi
-else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
-  >$cache_file
-fi
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-
-ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
-echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
-if test -z "$CXXCPP"; then
-  if test "${ac_cv_prog_CXXCPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether non-existent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-echo "$as_me:$LINENO: result: $CXXCPP" >&5
-echo "${ECHO_T}$CXXCPP" >&6
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether non-existent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
-lt_save_CC="$CC"
-lt_save_CFLAGS="$CFLAGS"
-AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" \
-file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
---build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
-|| { { echo "$as_me:$LINENO: error: libtool tag configuration failed" >&5
-echo "$as_me: error: libtool tag configuration failed" >&2;}
-   { (exit 1); exit 1; }; }
-CC="$lt_save_CC"
-CFLAGS="$lt_save_CFLAGS"
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-
-
-
-
-
-
-
-
-
-# Possibly disable most of the library.
-## TODO: Consider skipping unncessary tests altogether in this case, rather
-## than just ignoring the results.  Faster /and/ more correct, win win.
-
-  # Check whether --enable-hosted-libstdcxx or --disable-hosted-libstdcxx was given.
-if test "${enable_hosted_libstdcxx+set}" = set; then
-  enableval="$enable_hosted_libstdcxx"
-
-else
-  case "$host" in
-	arm*-*-symbianelf*)
-	    enable_hosted_libstdcxx=no
-	    ;;
-        *)
-	    enable_hosted_libstdcxx=yes
-	    ;;
-     esac
-fi;
-  if test "$enable_hosted_libstdcxx" = no; then
-    { echo "$as_me:$LINENO: Only freestanding libraries will be built" >&5
-echo "$as_me: Only freestanding libraries will be built" >&6;}
-    is_hosted=no
-    hosted_define=0
-    enable_abi_check=no
-    enable_libstdcxx_pch=no
-  else
-    is_hosted=yes
-    hosted_define=1
-  fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define _GLIBCXX_HOSTED $hosted_define
-_ACEOF
-
-
-
-# Check for compiler support that doesn't require linking.
-
-  echo "$as_me:$LINENO: checking for exception model to use" >&5
-echo $ECHO_N "checking for exception model to use... $ECHO_C" >&6
-
-
-  ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-   # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
-if test "${enable_sjlj_exceptions+set}" = set; then
-  enableval="$enable_sjlj_exceptions"
-
-      case "$enableval" in
-       yes|no|auto) ;;
-       *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable sjlj-exceptions" >&5
-echo "$as_me: error: Unknown argument to enable/disable sjlj-exceptions" >&2;}
-   { (exit 1); exit 1; }; } ;;
-                          esac
-
-else
-  enable_sjlj_exceptions=auto
-fi;
-
-
-  if test $enable_sjlj_exceptions = auto; then
-    # Botheration.  Now we've got to detect the exception model.  Link tests
-    # against libgcc.a are problematic since we've not been given proper -L
-    # bits for single-tree newlib and libgloss.
-    #
-    # Fake what AC_TRY_COMPILE does.  XXX Look at redoing this new-style.
-    cat > conftest.$ac_ext << EOF
-#line 5362 "configure"
-struct S { ~S(); };
-void bar();
-void foo()
-{
-  S s;
-  bar();
-}
-EOF
-    old_CXXFLAGS="$CXXFLAGS"
-    CXXFLAGS=-S
-    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-      if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
-        enable_sjlj_exceptions=yes
-      elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
-        enable_sjlj_exceptions=no
-      elif grep __cxa_end_cleanup conftest.s >/dev/null 2>&1 ; then
-        enable_sjlj_exceptions=no
-      fi
-    fi
-    CXXFLAGS="$old_CXXFLAGS"
-    rm -f conftest*
-  fi
-
-  # This is a tad weird, for hysterical raisins.  We have to map
-  # enable/disable to two different models.
-  case $enable_sjlj_exceptions in
-    yes)
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_SJLJ_EXCEPTIONS 1
-_ACEOF
-
-      ac_exception_model_name=sjlj
-      ;;
-    no)
-      ac_exception_model_name="call frame"
-      ;;
-    *)
-      { { echo "$as_me:$LINENO: error: unable to detect exception model" >&5
-echo "$as_me: error: unable to detect exception model" >&2;}
-   { (exit 1); exit 1; }; }
-      ;;
-  esac
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- echo "$as_me:$LINENO: result: $ac_exception_model_name" >&5
-echo "${ECHO_T}$ac_exception_model_name" >&6
-
-
-   # Check whether --enable-libstdcxx-pch or --disable-libstdcxx-pch was given.
-if test "${enable_libstdcxx_pch+set}" = set; then
-  enableval="$enable_libstdcxx_pch"
-
-      case "$enableval" in
-       yes|no) ;;
-       *) { { echo "$as_me:$LINENO: error: Argument to enable/disable libstdcxx-pch must be yes or no" >&5
-echo "$as_me: error: Argument to enable/disable libstdcxx-pch must be yes or no" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      esac
-
-else
-  enable_libstdcxx_pch=$is_hosted
-fi;
-
-  if test $enable_libstdcxx_pch = yes; then
-    echo "$as_me:$LINENO: checking for compiler with PCH support" >&5
-echo $ECHO_N "checking for compiler with PCH support... $ECHO_C" >&6
-if test "${glibcxx_cv_prog_CXX_pch+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_save_CXXFLAGS="$CXXFLAGS"
-       CXXFLAGS="$CXXFLAGS -Werror -Winvalid-pch -Wno-deprecated"
-
-
-       ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-       echo '#include <math.h>' > conftest.h
-       if $CXX $CXXFLAGS $CPPFLAGS -x c++-header conftest.h \
-		          -o conftest.h.gch 1>&5 2>&1 &&
-	        echo '#error "pch failed"' > conftest.h &&
-          echo '#include "conftest.h"' > conftest.cc &&
-	       $CXX -c $CXXFLAGS $CPPFLAGS conftest.cc 1>&5 2>&1 ;
-       then
-         glibcxx_cv_prog_CXX_pch=yes
-       else
-         glibcxx_cv_prog_CXX_pch=no
-       fi
-       rm -f conftest*
-       CXXFLAGS=$ac_save_CXXFLAGS
-       ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-echo "$as_me:$LINENO: result: $glibcxx_cv_prog_CXX_pch" >&5
-echo "${ECHO_T}$glibcxx_cv_prog_CXX_pch" >&6
-    enable_libstdcxx_pch=$glibcxx_cv_prog_CXX_pch
-  fi
-
-  echo "$as_me:$LINENO: checking for enabled PCH" >&5
-echo $ECHO_N "checking for enabled PCH... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_libstdcxx_pch" >&5
-echo "${ECHO_T}$enable_libstdcxx_pch" >&6
-
-
-  if test $enable_libstdcxx_pch = yes; then
-    glibcxx_PCHFLAGS="-include bits/stdtr1c++.h"
-  else
-    glibcxx_PCHFLAGS=""
-  fi
-
-
-
-# Enable all the variable C++ runtime options.
-
-  echo "$as_me:$LINENO: checking for underlying I/O to use" >&5
-echo $ECHO_N "checking for underlying I/O to use... $ECHO_C" >&6
-   # Check whether --enable-cstdio or --disable-cstdio was given.
-if test "${enable_cstdio+set}" = set; then
-  enableval="$enable_cstdio"
-
-      case "$enableval" in
-       stdio) ;;
-       *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable cstdio" >&5
-echo "$as_me: error: Unknown argument to enable/disable cstdio" >&2;}
-   { (exit 1); exit 1; }; } ;;
-                          esac
-
-else
-  enable_cstdio=stdio
-fi;
-
-
-  # Now that libio has been removed, you can have any color you want as long
-  # as it's black.  This is one big no-op until other packages are added, but
-  # showing the framework never hurts.
-  case ${enable_cstdio} in
-    stdio)
-      CSTDIO_H=config/io/c_io_stdio.h
-      BASIC_FILE_H=config/io/basic_file_stdio.h
-      BASIC_FILE_CC=config/io/basic_file_stdio.cc
-      echo "$as_me:$LINENO: result: stdio" >&5
-echo "${ECHO_T}stdio" >&6
-      ;;
-  esac
-
-
-
-
-
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_stdc=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      exit(2);
-  exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-   # Check whether --enable-clocale or --disable-clocale was given.
-if test "${enable_clocale+set}" = set; then
-  enableval="$enable_clocale"
-
-      case "$enableval" in
-       generic|gnu|ieee_1003.1-2001|yes|no|auto) ;;
-       *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable clocale" >&5
-echo "$as_me: error: Unknown argument to enable/disable clocale" >&2;}
-   { (exit 1); exit 1; }; } ;;
-                          esac
-
-else
-  enable_clocale=auto
-fi;
-
-
-  # Deal with gettext issues.  Default to not using it (=no) until we detect
-  # support for it later.  Let the user turn it off via --e/d, but let that
-  # default to on for easier handling.
-  USE_NLS=no
-  # Check whether --enable-nls or --disable-nls was given.
-if test "${enable_nls+set}" = set; then
-  enableval="$enable_nls"
-
-else
-  enable_nls=yes
-fi;
-
-  # Either a known packaage, or "auto"
-  if test $enable_clocale = no || test $enable_clocale = yes; then
-     enable_clocale=auto
-  fi
-  enable_clocale_flag=$enable_clocale
-
-  # Probe for locale model to use if none specified.
-  # Default to "generic".
-  if test $enable_clocale_flag = auto; then
-    case ${target_os} in
-      linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
-        enable_clocale_flag=gnu
-        ;;
-      darwin* | freebsd*)
-        enable_clocale_flag=darwin
-	;;
-      *)
-        enable_clocale_flag=generic
-        ;;
-    esac
-  fi
-
-  # Sanity check model, and test for special functionality.
-  if test $enable_clocale_flag = gnu; then
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-    #include <features.h>
-    #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 2)
-      _GLIBCXX_ok
-    #endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "_GLIBCXX_ok" >/dev/null 2>&1; then
-  enable_clocale_flag=gnu
-else
-  enable_clocale_flag=generic
-fi
-rm -f conftest*
-
-
-    if test $enable_clocale = auto; then
-      # Test for bugs early in glibc-2.2.x series
-      if test "$cross_compiling" = yes; then
-  enable_clocale_flag=generic
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-      #define _GNU_SOURCE 1
-      #include <locale.h>
-      #include <string.h>
-      #if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
-      extern __typeof(newlocale) __newlocale;
-      extern __typeof(duplocale) __duplocale;
-      extern __typeof(strcoll_l) __strcoll_l;
-      #endif
-      int main()
-      {
-	const char __one[] = "Äuglein Augmen";
-        const char __two[] = "Äuglein";
-       	int i;
-        int j;
-        __locale_t        loc;
-        __locale_t        loc_dup;
-        loc = __newlocale(1 << LC_ALL, "de_DE", 0);
-        loc_dup = __duplocale(loc);
-        i = __strcoll_l(__one, __two, loc);
-        j = __strcoll_l(__one, __two, loc_dup);
-        return 0;
-      }
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  enable_clocale_flag=gnu
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-enable_clocale_flag=generic
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-    fi
-
-    # Set it to scream when it hurts.
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS="-Wimplicit-function-declaration -Werror"
-
-    # Use strxfrm_l if available.
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define _GNU_SOURCE 1
-     		    #include <string.h>
-		    #include <locale.h>
-int
-main ()
-{
-char s[128]; __locale_t loc; strxfrm_l(s, "C", 5, loc);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRXFRM_L 1
-_ACEOF
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-    # Use strerror_l if available.
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define _GNU_SOURCE 1
-		    #include <string.h>
-		    #include <locale.h>
-int
-main ()
-{
-__locale_t loc; strerror_l(5, loc);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRERROR_L 1
-_ACEOF
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-    CFLAGS="$ac_save_CFLAGS"
-  fi
-
-  # Perhaps use strerror_r if available, and strerror_l isn't.
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS="-Wimplicit-function-declaration -Werror"
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define _GNU_SOURCE 1
-	     	  #include <string.h>
-		  #include <locale.h>
-int
-main ()
-{
-char s[128]; strerror_r(5, s, 128);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRERROR_R 1
-_ACEOF
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  CFLAGS="$ac_save_CFLAGS"
-
-  # Set configure bits for specified locale package
-  echo "$as_me:$LINENO: checking for C locale to use" >&5
-echo $ECHO_N "checking for C locale to use... $ECHO_C" >&6
-  case ${enable_clocale_flag} in
-    generic)
-      echo "$as_me:$LINENO: result: generic" >&5
-echo "${ECHO_T}generic" >&6
-
-      CLOCALE_H=config/locale/generic/c_locale.h
-      CLOCALE_CC=config/locale/generic/c_locale.cc
-      CCODECVT_CC=config/locale/generic/codecvt_members.cc
-      CCOLLATE_CC=config/locale/generic/collate_members.cc
-      CCTYPE_CC=config/locale/generic/ctype_members.cc
-      CMESSAGES_H=config/locale/generic/messages_members.h
-      CMESSAGES_CC=config/locale/generic/messages_members.cc
-      CMONEY_CC=config/locale/generic/monetary_members.cc
-      CNUMERIC_CC=config/locale/generic/numeric_members.cc
-      CTIME_H=config/locale/generic/time_members.h
-      CTIME_CC=config/locale/generic/time_members.cc
-      CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
-      ;;
-    darwin)
-      echo "$as_me:$LINENO: result: darwin or freebsd" >&5
-echo "${ECHO_T}darwin or freebsd" >&6
-
-      CLOCALE_H=config/locale/generic/c_locale.h
-      CLOCALE_CC=config/locale/generic/c_locale.cc
-      CCODECVT_CC=config/locale/generic/codecvt_members.cc
-      CCOLLATE_CC=config/locale/generic/collate_members.cc
-      CCTYPE_CC=config/locale/darwin/ctype_members.cc
-      CMESSAGES_H=config/locale/generic/messages_members.h
-      CMESSAGES_CC=config/locale/generic/messages_members.cc
-      CMONEY_CC=config/locale/generic/monetary_members.cc
-      CNUMERIC_CC=config/locale/generic/numeric_members.cc
-      CTIME_H=config/locale/generic/time_members.h
-      CTIME_CC=config/locale/generic/time_members.cc
-      CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
-      ;;
-
-    gnu)
-      echo "$as_me:$LINENO: result: gnu" >&5
-echo "${ECHO_T}gnu" >&6
-
-      # Declare intention to use gettext, and add support for specific
-      # languages.
-      # For some reason, ALL_LINGUAS has to be before AM-GNU-GETTEXT
-      ALL_LINGUAS="de fr"
-
-      # Don't call AM-GNU-GETTEXT here. Instead, assume glibc.
-      # Extract the first word of "msgfmt", so it can be a program name with args.
-set dummy msgfmt; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_check_msgfmt+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$check_msgfmt"; then
-  ac_cv_prog_check_msgfmt="$check_msgfmt" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_check_msgfmt="yes"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-  test -z "$ac_cv_prog_check_msgfmt" && ac_cv_prog_check_msgfmt="no"
-fi
-fi
-check_msgfmt=$ac_cv_prog_check_msgfmt
-if test -n "$check_msgfmt"; then
-  echo "$as_me:$LINENO: result: $check_msgfmt" >&5
-echo "${ECHO_T}$check_msgfmt" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-      if test x"$check_msgfmt" = x"yes" && test x"$enable_nls" = x"yes"; then
-        USE_NLS=yes
-      fi
-      # Export the build objects.
-      for ling in $ALL_LINGUAS; do \
-        glibcxx_MOFILES="$glibcxx_MOFILES $ling.mo"; \
-        glibcxx_POFILES="$glibcxx_POFILES $ling.po"; \
-      done
-
-
-
-      CLOCALE_H=config/locale/gnu/c_locale.h
-      CLOCALE_CC=config/locale/gnu/c_locale.cc
-      CCODECVT_CC=config/locale/gnu/codecvt_members.cc
-      CCOLLATE_CC=config/locale/gnu/collate_members.cc
-      CCTYPE_CC=config/locale/gnu/ctype_members.cc
-      CMESSAGES_H=config/locale/gnu/messages_members.h
-      CMESSAGES_CC=config/locale/gnu/messages_members.cc
-      CMONEY_CC=config/locale/gnu/monetary_members.cc
-      CNUMERIC_CC=config/locale/gnu/numeric_members.cc
-      CTIME_H=config/locale/gnu/time_members.h
-      CTIME_CC=config/locale/gnu/time_members.cc
-      CLOCALE_INTERNAL_H=config/locale/gnu/c++locale_internal.h
-      ;;
-    ieee_1003.1-2001)
-      echo "$as_me:$LINENO: result: IEEE 1003.1" >&5
-echo "${ECHO_T}IEEE 1003.1" >&6
-
-      CLOCALE_H=config/locale/ieee_1003.1-2001/c_locale.h
-      CLOCALE_CC=config/locale/ieee_1003.1-2001/c_locale.cc
-      CCODECVT_CC=config/locale/generic/codecvt_members.cc
-      CCOLLATE_CC=config/locale/generic/collate_members.cc
-      CCTYPE_CC=config/locale/generic/ctype_members.cc
-      CMESSAGES_H=config/locale/ieee_1003.1-2001/messages_members.h
-      CMESSAGES_CC=config/locale/ieee_1003.1-2001/messages_members.cc
-      CMONEY_CC=config/locale/generic/monetary_members.cc
-      CNUMERIC_CC=config/locale/generic/numeric_members.cc
-      CTIME_H=config/locale/generic/time_members.h
-      CTIME_CC=config/locale/generic/time_members.cc
-      CLOCALE_INTERNAL_H=config/locale/generic/c++locale_internal.h
-      ;;
-  esac
-
-  # This is where the testsuite looks for locale catalogs, using the
-  # -DLOCALEDIR define during testsuite compilation.
-  glibcxx_localedir=${glibcxx_builddir}/po/share/locale
-
-
-  # A standalone libintl (e.g., GNU libintl) may be in use.
-  if test $USE_NLS = yes; then
-
-for ac_header in libintl.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  USE_NLS=no
-fi
-
-done
-
-    echo "$as_me:$LINENO: checking for library containing gettext" >&5
-echo $ECHO_N "checking for library containing gettext... $ECHO_C" >&6
-if test "${ac_cv_search_gettext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-ac_cv_search_gettext=no
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char gettext ();
-int
-main ()
-{
-gettext ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_search_gettext="none required"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_gettext" = no; then
-  for ac_lib in intl; do
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char gettext ();
-int
-main ()
-{
-gettext ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_search_gettext="-l$ac_lib"
-break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-  done
-fi
-LIBS=$ac_func_search_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_search_gettext" >&5
-echo "${ECHO_T}$ac_cv_search_gettext" >&6
-if test "$ac_cv_search_gettext" != no; then
-  test "$ac_cv_search_gettext" = "none required" || LIBS="$ac_cv_search_gettext $LIBS"
-
-else
-  USE_NLS=no
-fi
-
-  fi
-  if test $USE_NLS = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_NLS 1
-_ACEOF
-
-  fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for std::allocator base class" >&5
-echo $ECHO_N "checking for std::allocator base class... $ECHO_C" >&6
-   # Check whether --enable-libstdcxx-allocator or --disable-libstdcxx-allocator was given.
-if test "${enable_libstdcxx_allocator+set}" = set; then
-  enableval="$enable_libstdcxx_allocator"
-
-      case "$enableval" in
-       new|malloc|mt|bitmap|pool|yes|no|auto) ;;
-       *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable libstdcxx-allocator" >&5
-echo "$as_me: error: Unknown argument to enable/disable libstdcxx-allocator" >&2;}
-   { (exit 1); exit 1; }; } ;;
-                          esac
-
-else
-  enable_libstdcxx_allocator=auto
-fi;
-
-
-  # If they didn't use this option switch, or if they specified --enable
-  # with no specific model, we'll have to look for one.  If they
-  # specified --disable (???), do likewise.
-  if test $enable_libstdcxx_allocator = no ||
-     test $enable_libstdcxx_allocator = yes;
-  then
-     enable_libstdcxx_allocator=auto
-  fi
-
-  # Either a known package, or "auto". Auto implies the default choice
-  # for a particular platform.
-  enable_libstdcxx_allocator_flag=$enable_libstdcxx_allocator
-
-  # Probe for host-specific support if no specific model is specified.
-  # Default to "new".
-  if test $enable_libstdcxx_allocator_flag = auto; then
-    case ${target_os} in
-      linux* | gnu* | kfreebsd*-gnu | knetbsd*-gnu)
-        enable_libstdcxx_allocator_flag=new
-        ;;
-      *)
-        enable_libstdcxx_allocator_flag=new
-        ;;
-    esac
-  fi
-  echo "$as_me:$LINENO: result: $enable_libstdcxx_allocator_flag" >&5
-echo "${ECHO_T}$enable_libstdcxx_allocator_flag" >&6
-
-
-  # Set configure bits for specified locale package
-  case ${enable_libstdcxx_allocator_flag} in
-    bitmap)
-      ALLOCATOR_H=config/allocator/bitmap_allocator_base.h
-      ALLOCATOR_NAME=__gnu_cxx::bitmap_allocator
-      ;;
-    malloc)
-      ALLOCATOR_H=config/allocator/malloc_allocator_base.h
-      ALLOCATOR_NAME=__gnu_cxx::malloc_allocator
-      ;;
-    mt)
-      ALLOCATOR_H=config/allocator/mt_allocator_base.h
-      ALLOCATOR_NAME=__gnu_cxx::__mt_alloc
-      ;;
-    new)
-      ALLOCATOR_H=config/allocator/new_allocator_base.h
-      ALLOCATOR_NAME=__gnu_cxx::new_allocator
-      ;;
-    pool)
-      ALLOCATOR_H=config/allocator/pool_allocator_base.h
-      ALLOCATOR_NAME=__gnu_cxx::__pool_alloc
-      ;;
-  esac
-
-
-
-
-
-   # Check whether --enable-cheaders or --disable-cheaders was given.
-if test "${enable_cheaders+set}" = set; then
-  enableval="$enable_cheaders"
-
-      case "$enableval" in
-       c|c_std) ;;
-       *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable cheaders" >&5
-echo "$as_me: error: Unknown argument to enable/disable cheaders" >&2;}
-   { (exit 1); exit 1; }; } ;;
-                          esac
-
-else
-  enable_cheaders=$c_model
-fi;
-
-  { echo "$as_me:$LINENO: \"C\" header strategy set to $enable_cheaders" >&5
-echo "$as_me: \"C\" header strategy set to $enable_cheaders" >&6;}
-
-  C_INCLUDE_DIR='${glibcxx_srcdir}/include/'$enable_cheaders
-
-
-
-
-
-
-   # Check whether --enable-long-long or --disable-long-long was given.
-if test "${enable_long_long+set}" = set; then
-  enableval="$enable_long_long"
-
-      case "$enableval" in
-       yes|no) ;;
-       *) { { echo "$as_me:$LINENO: error: Argument to enable/disable long-long must be yes or no" >&5
-echo "$as_me: error: Argument to enable/disable long-long must be yes or no" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      esac
-
-else
-  enable_long_long=yes
-fi;
-
-  if test $enable_long_long = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_LONG_LONG 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: checking for enabled long long specializations" >&5
-echo $ECHO_N "checking for enabled long long specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_long_long" >&5
-echo "${ECHO_T}$enable_long_long" >&6
-
-
-
-   # Check whether --enable-wchar_t or --disable-wchar_t was given.
-if test "${enable_wchar_t+set}" = set; then
-  enableval="$enable_wchar_t"
-
-      case "$enableval" in
-       yes|no) ;;
-       *) { { echo "$as_me:$LINENO: error: Argument to enable/disable wchar_t must be yes or no" >&5
-echo "$as_me: error: Argument to enable/disable wchar_t must be yes or no" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      esac
-
-else
-  enable_wchar_t=yes
-fi;
-
-
-  # Test wchar.h for mbstate_t, which is needed for char_traits and fpos.
-
-for ac_header in wchar.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- ac_has_wchar_h=yes
-else
-  ac_has_wchar_h=no
-fi
-
-done
-
-  echo "$as_me:$LINENO: checking for mbstate_t" >&5
-echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <wchar.h>
-int
-main ()
-{
-mbstate_t teststate;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  have_mbstate_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-have_mbstate_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  echo "$as_me:$LINENO: result: $have_mbstate_t" >&5
-echo "${ECHO_T}$have_mbstate_t" >&6
-  if test x"$have_mbstate_t" = xyes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MBSTATE_T 1
-_ACEOF
-
-  fi
-
-  # Test it always, for use in GLIBCXX_ENABLE_C99, together with
-  # ac_has_wchar_h.
-
-for ac_header in wctype.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- ac_has_wctype_h=yes
-else
-  ac_has_wctype_h=no
-fi
-
-done
-
-
-  if test x"$enable_wchar_t" = x"yes"; then
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-    if test x"$ac_has_wchar_h" = xyes &&
-       test x"$ac_has_wctype_h" = xyes; then
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <wchar.h>
-                      #include <stddef.h>
-                      wint_t i;
-		      long l = WEOF;
-		      long j = WCHAR_MIN;
-		      long k = WCHAR_MAX;
-                      namespace test
-                      {
-			using ::btowc;
-			using ::fgetwc;
-			using ::fgetws;
-			using ::fputwc;
-			using ::fputws;
-			using ::fwide;
-			using ::fwprintf;
-			using ::fwscanf;
-			using ::getwc;
-			using ::getwchar;
- 			using ::mbrlen;
-			using ::mbrtowc;
-			using ::mbsinit;
-			using ::mbsrtowcs;
-			using ::putwc;
-			using ::putwchar;
-			using ::swprintf;
-			using ::swscanf;
-			using ::ungetwc;
-			using ::vfwprintf;
-			using ::vswprintf;
-			using ::vwprintf;
-			using ::wcrtomb;
-			using ::wcscat;
-			using ::wcschr;
-			using ::wcscmp;
-			using ::wcscoll;
-			using ::wcscpy;
-			using ::wcscspn;
-			using ::wcsftime;
-			using ::wcslen;
-			using ::wcsncat;
-			using ::wcsncmp;
-			using ::wcsncpy;
-			using ::wcspbrk;
-			using ::wcsrchr;
-			using ::wcsrtombs;
-			using ::wcsspn;
-			using ::wcsstr;
-			using ::wcstod;
-			using ::wcstok;
-			using ::wcstol;
-			using ::wcstoul;
-			using ::wcsxfrm;
-			using ::wctob;
-			using ::wmemchr;
-			using ::wmemcmp;
-			using ::wmemcpy;
-			using ::wmemmove;
-			using ::wmemset;
-			using ::wprintf;
-			using ::wscanf;
-		      }
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-enable_wchar_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    else
-      enable_wchar_t=no
-    fi
-
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-  fi
-
-  if test x"$enable_wchar_t" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_WCHAR_T 1
-_ACEOF
-
-  fi
-
-  echo "$as_me:$LINENO: checking for enabled wchar_t specializations" >&5
-echo $ECHO_N "checking for enabled wchar_t specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_wchar_t" >&5
-echo "${ECHO_T}$enable_wchar_t" >&6
-
-
-
-   # Check whether --enable-c99 or --disable-c99 was given.
-if test "${enable_c99+set}" = set; then
-  enableval="$enable_c99"
-
-      case "$enableval" in
-       yes|no) ;;
-       *) { { echo "$as_me:$LINENO: error: Argument to enable/disable c99 must be yes or no" >&5
-echo "$as_me: error: Argument to enable/disable c99 must be yes or no" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      esac
-
-else
-  enable_c99=yes
-fi;
-
-
-  if test x"$enable_c99" = x"yes"; then
-
-
-
-  ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-  # Check for the existence of <math.h> functions used if C99 is enabled.
-  echo "$as_me:$LINENO: checking for ISO C99 support in <math.h>" >&5
-echo $ECHO_N "checking for ISO C99 support in <math.h>... $ECHO_C" >&6
-  if test "${ac_c99_math+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-fpclassify(0.0);
-	          isfinite(0.0);
-		  isinf(0.0);
-	          isnan(0.0);
-		  isnormal(0.0);
-	  	  signbit(0.0);
-	 	  isgreater(0.0,0.0);
-		  isgreaterequal(0.0,0.0);
-		  isless(0.0,0.0);
-		  islessequal(0.0,0.0);
-		  islessgreater(0.0,0.0);
-		  islessgreater(0.0,0.0);
-		  isunordered(0.0,0.0);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_c99_math=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_math=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-  echo "$as_me:$LINENO: result: $ac_c99_math" >&5
-echo "${ECHO_T}$ac_c99_math" >&6
-  if test x"$ac_c99_math" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_C99_MATH 1
-_ACEOF
-
-  fi
-
-  # Check for the existence of <complex.h> complex math functions.
-  # This is necessary even though libstdc++ uses the builtin versions
-  # of these functions, because if the builtin cannot be used, a reference
-  # to the library function is emitted.
-
-for ac_header in complex.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- ac_has_complex_h=yes
-else
-  ac_has_complex_h=no
-fi
-
-done
-
-  ac_c99_complex=no;
-  if test x"$ac_has_complex_h" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ISO C99 support in <complex.h>" >&5
-echo $ECHO_N "checking for ISO C99 support in <complex.h>... $ECHO_C" >&6
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <complex.h>
-int
-main ()
-{
-typedef __complex__ float float_type; float_type tmpf;
-	            cabsf(tmpf);
-		    cargf(tmpf);
-		    ccosf(tmpf);
-  		    ccoshf(tmpf);
-		    cexpf(tmpf);
-	            clogf(tmpf);
-		    csinf(tmpf);
-		    csinhf(tmpf);
-		    csqrtf(tmpf);
-		    ctanf(tmpf);
-		    ctanhf(tmpf);
-		    cpowf(tmpf, tmpf);
-		    typedef __complex__ double double_type; double_type tmpd;
-	            cabs(tmpd);
-		    carg(tmpd);
-		    ccos(tmpd);
-  		    ccosh(tmpd);
-		    cexp(tmpd);
-	            clog(tmpd);
-		    csin(tmpd);
-		    csinh(tmpd);
-		    csqrt(tmpd);
-		    ctan(tmpd);
-		    ctanh(tmpd);
-		    cpow(tmpd, tmpd);
-		    typedef __complex__ long double ld_type; ld_type tmpld;
-	            cabsl(tmpld);
-		    cargl(tmpld);
-		    ccosl(tmpld);
-  		    ccoshl(tmpld);
-		    cexpl(tmpld);
-	            clogl(tmpld);
-		    csinl(tmpld);
-		    csinhl(tmpld);
-		    csqrtl(tmpld);
-		    ctanl(tmpld);
-		    ctanhl(tmpld);
-		    cpowl(tmpld, tmpld);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_c99_complex=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_complex=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  fi
-  echo "$as_me:$LINENO: result: $ac_c99_complex" >&5
-echo "${ECHO_T}$ac_c99_complex" >&6
-  if test x"$ac_c99_complex" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_C99_COMPLEX 1
-_ACEOF
-
-  fi
-
-  # Check for the existence in <stdio.h> of vscanf, et. al.
-  echo "$as_me:$LINENO: checking for ISO C99 support in <stdio.h>" >&5
-echo $ECHO_N "checking for ISO C99 support in <stdio.h>... $ECHO_C" >&6
-  if test "${ac_c99_stdio+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdio.h>
-		  #include <stdarg.h>
-                  void foo(char* fmt, ...)
-                  {
-	            va_list args; va_start(args, fmt);
-                    vfscanf(stderr, "%i", args);
-		    vscanf("%i", args);
-                    vsnprintf(fmt, 0, "%i", args);
-                    vsscanf(fmt, "%i", args);
-		  }
-int
-main ()
-{
-snprintf("12", 0, "%i");
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_c99_stdio=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_stdio=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-  echo "$as_me:$LINENO: result: $ac_c99_stdio" >&5
-echo "${ECHO_T}$ac_c99_stdio" >&6
-
-  # Check for the existence in <stdlib.h> of lldiv_t, et. al.
-  echo "$as_me:$LINENO: checking for ISO C99 support in <stdlib.h>" >&5
-echo $ECHO_N "checking for ISO C99 support in <stdlib.h>... $ECHO_C" >&6
-  if test "${ac_c99_stdlib+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
-char* tmp;
-	    	  strtof("gnu", &tmp);
-		  strtold("gnu", &tmp);
-	          strtoll("gnu", &tmp, 10);
-	          strtoull("gnu", &tmp, 10);
-	          llabs(10);
-		  lldiv(10,1);
-		  atoll("10");
-		  _Exit(0);
-		  lldiv_t mydivt;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_c99_stdlib=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_stdlib=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-  echo "$as_me:$LINENO: result: $ac_c99_stdlib" >&5
-echo "${ECHO_T}$ac_c99_stdlib" >&6
-
-  # Check for the existence in <wchar.h> of wcstold, etc.
-  ac_c99_wchar=no;
-  if test x"$ac_has_wchar_h" = xyes &&
-     test x"$ac_has_wctype_h" = xyes; then
-    echo "$as_me:$LINENO: checking for ISO C99 support in <wchar.h>" >&5
-echo $ECHO_N "checking for ISO C99 support in <wchar.h>... $ECHO_C" >&6
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <wchar.h>
-                    namespace test
-                    {
-		      using ::wcstold;
-		      using ::wcstoll;
-		      using ::wcstoull;
-		    }
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_c99_wchar=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_wchar=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-    # Checks for wide character functions that may not be present.
-    # Injection of these is wrapped with guard macros.
-    # NB: only put functions here, instead of immediately above, if
-    # absolutely necessary.
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <wchar.h>
-                    namespace test { using ::vfwscanf; }
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_VFWSCANF 1
-_ACEOF
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <wchar.h>
-                    namespace test { using ::vswscanf; }
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_VSWSCANF 1
-_ACEOF
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <wchar.h>
-                    namespace test { using ::vwscanf; }
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_VWSCANF 1
-_ACEOF
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <wchar.h>
-                    namespace test { using ::wcstof; }
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_WCSTOF 1
-_ACEOF
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <wctype.h>
-int
-main ()
-{
- wint_t t; int i = iswblank(t);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISWBLANK 1
-_ACEOF
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-    echo "$as_me:$LINENO: result: $ac_c99_wchar" >&5
-echo "${ECHO_T}$ac_c99_wchar" >&6
-  fi
-
-  # Option parsed, now set things appropriately.
-  if test x"$ac_c99_math" = x"no" ||
-     test x"$ac_c99_complex" = x"no" ||
-     test x"$ac_c99_stdio" = x"no" ||
-     test x"$ac_c99_stdlib" = x"no" ||
-     test x"$ac_c99_wchar" = x"no"; then
-    enable_c99=no;
-  else
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_C99 1
-_ACEOF
-
-  fi
-
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-  fi
-
-  echo "$as_me:$LINENO: checking for fully enabled ISO C99 support" >&5
-echo $ECHO_N "checking for fully enabled ISO C99 support... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_c99" >&5
-echo "${ECHO_T}$enable_c99" >&6
-
-
-   # Check whether --enable-concept-checks or --disable-concept-checks was given.
-if test "${enable_concept_checks+set}" = set; then
-  enableval="$enable_concept_checks"
-
-      case "$enableval" in
-       yes|no) ;;
-       *) { { echo "$as_me:$LINENO: error: Argument to enable/disable concept-checks must be yes or no" >&5
-echo "$as_me: error: Argument to enable/disable concept-checks must be yes or no" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      esac
-
-else
-  enable_concept_checks=no
-fi;
-
-  if test $enable_concept_checks = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_CONCEPT_CHECKS 1
-_ACEOF
-
-  fi
-
-
-   # Check whether --enable-libstdcxx-debug-flags or --disable-libstdcxx-debug-flags was given.
-if test "${enable_libstdcxx_debug_flags+set}" = set; then
-  enableval="$enable_libstdcxx_debug_flags"
-  case "x$enable_libstdcxx_debug_flags" in
-      xno | x)    enable_libstdcxx_debug_flags= ;;
-      x-*)        ;;
-      *)          { { echo "$as_me:$LINENO: error: --enable-libstdcxx-debug-flags needs compiler flags as arguments" >&5
-echo "$as_me: error: --enable-libstdcxx-debug-flags needs compiler flags as arguments" >&2;}
-   { (exit 1); exit 1; }; } ;;
-     esac
-else
-  enable_libstdcxx_debug_flags="-g3 -O0"
-fi;
-
-
-  # Option parsed, now set things appropriately
-  DEBUG_FLAGS="$enable_libstdcxx_debug_flags"
-
-
-  { echo "$as_me:$LINENO: Debug build flags set to $DEBUG_FLAGS" >&5
-echo "$as_me: Debug build flags set to $DEBUG_FLAGS" >&6;}
-
-
-  echo "$as_me:$LINENO: checking for additional debug build" >&5
-echo $ECHO_N "checking for additional debug build... $ECHO_C" >&6
-   # Check whether --enable-libstdcxx-debug or --disable-libstdcxx-debug was given.
-if test "${enable_libstdcxx_debug+set}" = set; then
-  enableval="$enable_libstdcxx_debug"
-
-      case "$enableval" in
-       yes|no) ;;
-       *) { { echo "$as_me:$LINENO: error: Argument to enable/disable libstdcxx-debug must be yes or no" >&5
-echo "$as_me: error: Argument to enable/disable libstdcxx-debug must be yes or no" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      esac
-
-else
-  enable_libstdcxx_debug=no
-fi;
-
-  echo "$as_me:$LINENO: result: $enable_libstdcxx_debug" >&5
-echo "${ECHO_T}$enable_libstdcxx_debug" >&6
-
-
-  echo "$as_me:$LINENO: checking for extra compiler flags for building" >&5
-echo $ECHO_N "checking for extra compiler flags for building... $ECHO_C" >&6
-   # Check whether --enable-cxx-flags or --disable-cxx-flags was given.
-if test "${enable_cxx_flags+set}" = set; then
-  enableval="$enable_cxx_flags"
-  case "x$enable_cxx_flags" in
-      xno | x)   enable_cxx_flags= ;;
-      x-*)       ;;
-      *)         { { echo "$as_me:$LINENO: error: --enable-cxx-flags needs compiler flags as arguments" >&5
-echo "$as_me: error: --enable-cxx-flags needs compiler flags as arguments" >&2;}
-   { (exit 1); exit 1; }; } ;;
-     esac
-else
-  enable_cxx_flags=
-fi;
-
-
-  # Run through flags (either default or command-line) and set anything
-  # extra (e.g., #defines) that must accompany particular g++ options.
-  if test -n "$enable_cxx_flags"; then
-    for f in $enable_cxx_flags; do
-      case "$f" in
-        -fhonor-std)  ;;
-        -*)  ;;
-        *)   # and we're trying to pass /what/ exactly?
-             { { echo "$as_me:$LINENO: error: compiler flags start with a -" >&5
-echo "$as_me: error: compiler flags start with a -" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      esac
-    done
-  fi
-
-  EXTRA_CXX_FLAGS="$enable_cxx_flags"
-  echo "$as_me:$LINENO: result: $EXTRA_CXX_FLAGS" >&5
-echo "${ECHO_T}$EXTRA_CXX_FLAGS" >&6
-
-
-
-   # Check whether --enable-fully-dynamic-string or --disable-fully-dynamic-string was given.
-if test "${enable_fully_dynamic_string+set}" = set; then
-  enableval="$enable_fully_dynamic_string"
-
-      case "$enableval" in
-       yes|no) ;;
-       *) { { echo "$as_me:$LINENO: error: Argument to enable/disable fully-dynamic-string must be yes or no" >&5
-echo "$as_me: error: Argument to enable/disable fully-dynamic-string must be yes or no" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      esac
-
-else
-  enable_fully_dynamic_string=no
-fi;
-
-  if test $enable_fully_dynamic_string = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_FULLY_DYNAMIC_STRING 1
-_ACEOF
-
-  fi
-
-
-# No surprises, no surprises...
-
-  echo "$as_me:$LINENO: checking for thread model used by GCC" >&5
-echo $ECHO_N "checking for thread model used by GCC... $ECHO_C" >&6
-  target_thread_file=`$CXX -v 2>&1 | sed -n 's/^Thread model: //p'`
-  echo "$as_me:$LINENO: result: $target_thread_file" >&5
-echo "${ECHO_T}$target_thread_file" >&6
-
-  if test $target_thread_file != single; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GTHR_DEFAULT 1
-_ACEOF
-
-  fi
-
-  glibcxx_thread_h=gthr-$target_thread_file.h
-
-    gthread_file=${toplevel_srcdir}/gcc/${glibcxx_thread_h}
-  if grep __GTHREADS $gthread_file >/dev/null 2>&1 ; then
-    enable_thread=yes
-  else
-   enable_thread=no
-  fi
-
-
-
-
-  echo "$as_me:$LINENO: checking for atomic builtins" >&5
-echo $ECHO_N "checking for atomic builtins... $ECHO_C" >&6
-
-
-  ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-  # Fake what AC_TRY_COMPILE does.  XXX Look at redoing this new-style.
-    cat > conftest.$ac_ext << EOF
-#line 8182 "configure"
-int main()
-{
-  // NB: _Atomic_word not necessarily int.
-  typedef int atomic_type;
-  atomic_type c1;
-  atomic_type c2;
-  const atomic_type c3(0);
-  if (__sync_fetch_and_add(&c1, c2) == c3)
-    {
-      // Do something.
-    }
-   return 0;
-}
-EOF
-    old_CXXFLAGS="$CXXFLAGS"
-    CXXFLAGS=-S
-    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-      if grep __sync_fetch_and_add conftest.s >/dev/null 2>&1 ; then
-        enable_atomic_builtins=no
-      else
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_ATOMIC_BUILTINS 1
-_ACEOF
-
-        enable_atomic_builtins=yes
-	atomicity_dir=cpu/generic/atomicity_builtins
-      fi
-    fi
-    CXXFLAGS="$old_CXXFLAGS"
-    rm -f conftest*
-
-   # Now, if still generic, set to mutex.
-  if test $atomicity_dir = "cpu/generic" ; then
-	atomicity_dir=cpu/generic/atomicity_mutex
-  fi
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- echo "$as_me:$LINENO: result: $enable_atomic_builtins" >&5
-echo "${ECHO_T}$enable_atomic_builtins" >&6
-
-if test $atomicity_dir = cpu/generic/atomic_mutex ; then
-  { echo "$as_me:$LINENO: WARNING: No native atomic operations are provided for this platform." >&5
-echo "$as_me: WARNING: No native atomic operations are provided for this platform." >&2;}
-  if test $target_thread_file = single; then
-    { echo "$as_me:$LINENO: WARNING: They cannot be faked when thread support is disabled." >&5
-echo "$as_me: WARNING: They cannot be faked when thread support is disabled." >&2;}
-    { echo "$as_me:$LINENO: WARNING: Thread-safety of certain classes is not guaranteed." >&5
-echo "$as_me: WARNING: Thread-safety of certain classes is not guaranteed." >&2;}
-  else
-    { echo "$as_me:$LINENO: WARNING: They will be faked using a mutex." >&5
-echo "$as_me: WARNING: They will be faked using a mutex." >&2;}
-    { echo "$as_me:$LINENO: WARNING: Performance of certain classes will degrade as a result." >&5
-echo "$as_me: WARNING: Performance of certain classes will degrade as a result." >&2;}
-  fi
-fi
-
-
-  # All these tests are for C++; save the language and the compiler flags.
-  # The CXXFLAGS thing is suspicious, but based on similar bits previously
-  # found in GLIBCXX_CONFIGURE.
-
-
-  ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-
-  # Check for maintainer-mode bits.
-  if test x"$USE_MAINTAINER_MODE" = xno; then
-    WERROR=''
-  else
-    WERROR='-Werror'
-  fi
-
-  # Check for -ffunction-sections -fdata-sections
-  echo "$as_me:$LINENO: checking for g++ that supports -ffunction-sections -fdata-sections" >&5
-echo $ECHO_N "checking for g++ that supports -ffunction-sections -fdata-sections... $ECHO_C" >&6
-  CXXFLAGS='-Werror -ffunction-sections -fdata-sections'
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-int foo;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_fdsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_fdsections=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  if test "$ac_test_CXXFLAGS" = set; then
-    CXXFLAGS="$ac_save_CXXFLAGS"
-  else
-    # this is the suspicious part
-    CXXFLAGS=''
-  fi
-  if test x"$ac_fdsections" = x"yes"; then
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-  fi
-  echo "$as_me:$LINENO: result: $ac_fdsections" >&5
-echo "${ECHO_T}$ac_fdsections" >&6
-
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-
-if $GLIBCXX_IS_NATIVE; then
-
-  # We can do more elaborate tests that assume a working linker.
-  CANADIAN=no
-
-  # Check for available headers.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \
-  machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h \
-  sys/types.h sys/ipc.h sys/sem.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-
-
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld version" >&5
-echo $ECHO_N "checking for ld version... $ECHO_C" >&6
-
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-    echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5
-echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" &&
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
- int one(void) { return 1; }
-     int two(void) { return 2; }
-
-int
-main ()
-{
- two();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_gcsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_gcsections=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    echo "$as_me:$LINENO: result: $ac_gcsections" >&5
-echo "${ECHO_T}$ac_gcsections" >&6
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5
-echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    echo "$as_me:$LINENO: result: $ac_ld_relro" >&5
-echo "${ECHO_T}$ac_ld_relro" >&6
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-
-
-
-
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-
-    echo "$as_me:$LINENO: checking for sin in -lm" >&5
-echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_sin+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char sin ();
-int
-main ()
-{
-sin ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_sin=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_sin=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5
-echo "${ECHO_T}$ac_cv_lib_m_sin" >&6
-if test $ac_cv_lib_m_sin = yes; then
-  libm="-lm"
-fi
-
-  ac_save_LIBS="$LIBS"
-  LIBS="$LIBS $libm"
-
-
-
-  echo "$as_me:$LINENO: checking for isinf declaration" >&5
-echo $ECHO_N "checking for isinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinf_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinf_use" >&6
-
-  if test x$glibcxx_cv_func_isinf_use = x"yes"; then
-
-for ac_func in isinf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinf declaration" >&5
-echo $ECHO_N "checking for _isinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinf_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinf_use" >&6
-
-    if test x$glibcxx_cv_func__isinf_use = x"yes"; then
-
-for ac_func in _isinf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnan declaration" >&5
-echo $ECHO_N "checking for isnan declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnan_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnan_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnan(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnan_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnan_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnan_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnan_use" >&6
-
-  if test x$glibcxx_cv_func_isnan_use = x"yes"; then
-
-for ac_func in isnan
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnan declaration" >&5
-echo $ECHO_N "checking for _isnan declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnan_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnan_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnan(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnan_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnan_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnan_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnan_use" >&6
-
-    if test x$glibcxx_cv_func__isnan_use = x"yes"; then
-
-for ac_func in _isnan
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finite declaration" >&5
-echo $ECHO_N "checking for finite declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finite_use+set} != xset; then
-    if test "${glibcxx_cv_func_finite_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finite(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finite_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finite_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finite_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finite_use" >&6
-
-  if test x$glibcxx_cv_func_finite_use = x"yes"; then
-
-for ac_func in finite
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finite declaration" >&5
-echo $ECHO_N "checking for _finite declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finite_use+set} != xset; then
-    if test "${glibcxx_cv_func__finite_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finite(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finite_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finite_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finite_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finite_use" >&6
-
-    if test x$glibcxx_cv_func__finite_use = x"yes"; then
-
-for ac_func in _finite
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for copysign declaration" >&5
-echo $ECHO_N "checking for copysign declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_copysign_use+set} != xset; then
-    if test "${glibcxx_cv_func_copysign_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- copysign(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_copysign_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_copysign_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysign_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_copysign_use" >&6
-
-  if test x$glibcxx_cv_func_copysign_use = x"yes"; then
-
-for ac_func in copysign
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _copysign declaration" >&5
-echo $ECHO_N "checking for _copysign declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__copysign_use+set} != xset; then
-    if test "${glibcxx_cv_func__copysign_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _copysign(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__copysign_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__copysign_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysign_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__copysign_use" >&6
-
-    if test x$glibcxx_cv_func__copysign_use = x"yes"; then
-
-for ac_func in _copysign
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincos declaration" >&5
-echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincos_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincos(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6
-
-  if test x$glibcxx_cv_func_sincos_use = x"yes"; then
-
-for ac_func in sincos
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincos declaration" >&5
-echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincos_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincos(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6
-
-    if test x$glibcxx_cv_func__sincos_use = x"yes"; then
-
-for ac_func in _sincos
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fpclass declaration" >&5
-echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func_fpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6
-
-  if test x$glibcxx_cv_func_fpclass_use = x"yes"; then
-
-for ac_func in fpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fpclass declaration" >&5
-echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func__fpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6
-
-    if test x$glibcxx_cv_func__fpclass_use = x"yes"; then
-
-for ac_func in _fpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for qfpclass declaration" >&5
-echo $ECHO_N "checking for qfpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- qfpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_qfpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_qfpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_qfpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_qfpclass_use" >&6
-
-  if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then
-
-for ac_func in qfpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _qfpclass declaration" >&5
-echo $ECHO_N "checking for _qfpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _qfpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__qfpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__qfpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__qfpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__qfpclass_use" >&6
-
-    if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then
-
-for ac_func in _qfpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypot declaration" >&5
-echo $ECHO_N "checking for hypot declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypot_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypot_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypot(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypot_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypot_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypot_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypot_use" >&6
-
-  if test x$glibcxx_cv_func_hypot_use = x"yes"; then
-
-for ac_func in hypot
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypot declaration" >&5
-echo $ECHO_N "checking for _hypot declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypot_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypot_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypot(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypot_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypot_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypot_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypot_use" >&6
-
-    if test x$glibcxx_cv_func__hypot_use = x"yes"; then
-
-for ac_func in _hypot
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for float trig functions" >&5
-echo $ECHO_N "checking for float trig functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_float_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_float_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_float_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_float_trig_use" >&6
-  if test x$glibcxx_cv_func_float_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _float trig functions" >&5
-echo $ECHO_N "checking for _float trig functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__float_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__float_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__float_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__float_trig_use" >&6
-    if test x$glibcxx_cv_func__float_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for float round functions" >&5
-echo $ECHO_N "checking for float round functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_float_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-ceilf (0); floorf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_float_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_float_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_float_round_use" >&6
-  if test x$glibcxx_cv_func_float_round_use = x"yes"; then
-
-
-for ac_func in ceilf floorf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _float round functions" >&5
-echo $ECHO_N "checking for _float round functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__float_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_ceilf (0); _floorf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__float_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__float_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__float_round_use" >&6
-    if test x$glibcxx_cv_func__float_round_use = x"yes"; then
-
-
-for ac_func in _ceilf _floorf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for expf declaration" >&5
-echo $ECHO_N "checking for expf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_expf_use+set} != xset; then
-    if test "${glibcxx_cv_func_expf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- expf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_expf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_expf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_expf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_expf_use" >&6
-
-  if test x$glibcxx_cv_func_expf_use = x"yes"; then
-
-for ac_func in expf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _expf declaration" >&5
-echo $ECHO_N "checking for _expf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__expf_use+set} != xset; then
-    if test "${glibcxx_cv_func__expf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _expf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__expf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__expf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__expf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__expf_use" >&6
-
-    if test x$glibcxx_cv_func__expf_use = x"yes"; then
-
-for ac_func in _expf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnanf declaration" >&5
-echo $ECHO_N "checking for isnanf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnanf_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnanf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnanf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnanf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnanf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnanf_use" >&6
-
-  if test x$glibcxx_cv_func_isnanf_use = x"yes"; then
-
-for ac_func in isnanf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnanf declaration" >&5
-echo $ECHO_N "checking for _isnanf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnanf_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnanf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnanf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnanf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnanf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnanf_use" >&6
-
-    if test x$glibcxx_cv_func__isnanf_use = x"yes"; then
-
-for ac_func in _isnanf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isinff declaration" >&5
-echo $ECHO_N "checking for isinff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinff_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinff(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinff_use" >&6
-
-  if test x$glibcxx_cv_func_isinff_use = x"yes"; then
-
-for ac_func in isinff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinff declaration" >&5
-echo $ECHO_N "checking for _isinff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinff_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinff(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinff_use" >&6
-
-    if test x$glibcxx_cv_func__isinff_use = x"yes"; then
-
-for ac_func in _isinff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for atan2f declaration" >&5
-echo $ECHO_N "checking for atan2f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_atan2f_use+set} != xset; then
-    if test "${glibcxx_cv_func_atan2f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- atan2f(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_atan2f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_atan2f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_atan2f_use" >&6
-
-  if test x$glibcxx_cv_func_atan2f_use = x"yes"; then
-
-for ac_func in atan2f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _atan2f declaration" >&5
-echo $ECHO_N "checking for _atan2f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__atan2f_use+set} != xset; then
-    if test "${glibcxx_cv_func__atan2f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _atan2f(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__atan2f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__atan2f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__atan2f_use" >&6
-
-    if test x$glibcxx_cv_func__atan2f_use = x"yes"; then
-
-for ac_func in _atan2f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fabsf declaration" >&5
-echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func_fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6
-
-  if test x$glibcxx_cv_func_fabsf_use = x"yes"; then
-
-for ac_func in fabsf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fabsf declaration" >&5
-echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func__fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6
-
-    if test x$glibcxx_cv_func__fabsf_use = x"yes"; then
-
-for ac_func in _fabsf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fmodf declaration" >&5
-echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fmodf_use+set} != xset; then
-    if test "${glibcxx_cv_func_fmodf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- fmodf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fmodf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fmodf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6
-
-  if test x$glibcxx_cv_func_fmodf_use = x"yes"; then
-
-for ac_func in fmodf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fmodf declaration" >&5
-echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fmodf_use+set} != xset; then
-    if test "${glibcxx_cv_func__fmodf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _fmodf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fmodf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fmodf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6
-
-    if test x$glibcxx_cv_func__fmodf_use = x"yes"; then
-
-for ac_func in _fmodf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for frexpf declaration" >&5
-echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_frexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func_frexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- frexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_frexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_frexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6
-
-  if test x$glibcxx_cv_func_frexpf_use = x"yes"; then
-
-for ac_func in frexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _frexpf declaration" >&5
-echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__frexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func__frexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _frexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__frexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__frexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6
-
-    if test x$glibcxx_cv_func__frexpf_use = x"yes"; then
-
-for ac_func in _frexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypotf declaration" >&5
-echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypotf_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypotf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypotf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypotf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypotf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6
-
-  if test x$glibcxx_cv_func_hypotf_use = x"yes"; then
-
-for ac_func in hypotf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypotf declaration" >&5
-echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypotf_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypotf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypotf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypotf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypotf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6
-
-    if test x$glibcxx_cv_func__hypotf_use = x"yes"; then
-
-for ac_func in _hypotf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for ldexpf declaration" >&5
-echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- ldexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_ldexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_ldexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6
-
-  if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then
-
-for ac_func in ldexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5
-echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _ldexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__ldexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__ldexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6
-
-    if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then
-
-for ac_func in _ldexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for logf declaration" >&5
-echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_logf_use+set} != xset; then
-    if test "${glibcxx_cv_func_logf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- logf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_logf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_logf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6
-
-  if test x$glibcxx_cv_func_logf_use = x"yes"; then
-
-for ac_func in logf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _logf declaration" >&5
-echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__logf_use+set} != xset; then
-    if test "${glibcxx_cv_func__logf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _logf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__logf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__logf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6
-
-    if test x$glibcxx_cv_func__logf_use = x"yes"; then
-
-for ac_func in _logf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for log10f declaration" >&5
-echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_log10f_use+set} != xset; then
-    if test "${glibcxx_cv_func_log10f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- log10f(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_log10f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_log10f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6
-
-  if test x$glibcxx_cv_func_log10f_use = x"yes"; then
-
-for ac_func in log10f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _log10f declaration" >&5
-echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__log10f_use+set} != xset; then
-    if test "${glibcxx_cv_func__log10f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _log10f(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__log10f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__log10f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6
-
-    if test x$glibcxx_cv_func__log10f_use = x"yes"; then
-
-for ac_func in _log10f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modff declaration" >&5
-echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modff_use+set} != xset; then
-    if test "${glibcxx_cv_func_modff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modff(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6
-
-  if test x$glibcxx_cv_func_modff_use = x"yes"; then
-
-for ac_func in modff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modff declaration" >&5
-echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modff_use+set} != xset; then
-    if test "${glibcxx_cv_func__modff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modff(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6
-
-    if test x$glibcxx_cv_func__modff_use = x"yes"; then
-
-for ac_func in _modff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modf declaration" >&5
-echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modf_use+set} != xset; then
-    if test "${glibcxx_cv_func_modf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6
-
-  if test x$glibcxx_cv_func_modf_use = x"yes"; then
-
-for ac_func in modf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modf declaration" >&5
-echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modf_use+set} != xset; then
-    if test "${glibcxx_cv_func__modf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6
-
-    if test x$glibcxx_cv_func__modf_use = x"yes"; then
-
-for ac_func in _modf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for powf declaration" >&5
-echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_powf_use+set} != xset; then
-    if test "${glibcxx_cv_func_powf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- powf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_powf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_powf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6
-
-  if test x$glibcxx_cv_func_powf_use = x"yes"; then
-
-for ac_func in powf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _powf declaration" >&5
-echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__powf_use+set} != xset; then
-    if test "${glibcxx_cv_func__powf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _powf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__powf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__powf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6
-
-    if test x$glibcxx_cv_func__powf_use = x"yes"; then
-
-for ac_func in _powf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sqrtf declaration" >&5
-echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6
-
-  if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then
-
-for ac_func in sqrtf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5
-echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6
-
-    if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then
-
-for ac_func in _sqrtf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincosf declaration" >&5
-echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincosf_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincosf(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6
-
-  if test x$glibcxx_cv_func_sincosf_use = x"yes"; then
-
-for ac_func in sincosf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincosf declaration" >&5
-echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincosf_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincosf(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6
-
-    if test x$glibcxx_cv_func__sincosf_use = x"yes"; then
-
-for ac_func in _sincosf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finitef declaration" >&5
-echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finitef_use+set} != xset; then
-    if test "${glibcxx_cv_func_finitef_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finitef(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finitef_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finitef_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6
-
-  if test x$glibcxx_cv_func_finitef_use = x"yes"; then
-
-for ac_func in finitef
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finitef declaration" >&5
-echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finitef_use+set} != xset; then
-    if test "${glibcxx_cv_func__finitef_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finitef(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finitef_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finitef_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6
-
-    if test x$glibcxx_cv_func__finitef_use = x"yes"; then
-
-for ac_func in _finitef
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for long double trig functions" >&5
-echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_long_double_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_long_double_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6
-  if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _long double trig functions" >&5
-echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__long_double_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__long_double_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6
-    if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for long double round functions" >&5
-echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-ceill (0); floorl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_long_double_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_long_double_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6
-  if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then
-
-
-for ac_func in ceill floorl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _long double round functions" >&5
-echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_ceill (0); _floorl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__long_double_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__long_double_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6
-    if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then
-
-
-for ac_func in _ceill _floorl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnanl declaration" >&5
-echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnanl_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnanl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnanl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnanl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnanl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6
-
-  if test x$glibcxx_cv_func_isnanl_use = x"yes"; then
-
-for ac_func in isnanl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnanl declaration" >&5
-echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnanl_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnanl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnanl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnanl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnanl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6
-
-    if test x$glibcxx_cv_func__isnanl_use = x"yes"; then
-
-for ac_func in _isnanl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isinfl declaration" >&5
-echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinfl_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinfl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6
-
-  if test x$glibcxx_cv_func_isinfl_use = x"yes"; then
-
-for ac_func in isinfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinfl declaration" >&5
-echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinfl_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinfl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6
-
-    if test x$glibcxx_cv_func__isinfl_use = x"yes"; then
-
-for ac_func in _isinfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for copysignl declaration" >&5
-echo $ECHO_N "checking for copysignl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_copysignl_use+set} != xset; then
-    if test "${glibcxx_cv_func_copysignl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- copysignl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_copysignl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_copysignl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysignl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_copysignl_use" >&6
-
-  if test x$glibcxx_cv_func_copysignl_use = x"yes"; then
-
-for ac_func in copysignl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _copysignl declaration" >&5
-echo $ECHO_N "checking for _copysignl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__copysignl_use+set} != xset; then
-    if test "${glibcxx_cv_func__copysignl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _copysignl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__copysignl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__copysignl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysignl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__copysignl_use" >&6
-
-    if test x$glibcxx_cv_func__copysignl_use = x"yes"; then
-
-for ac_func in _copysignl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for atan2l declaration" >&5
-echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_atan2l_use+set} != xset; then
-    if test "${glibcxx_cv_func_atan2l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- atan2l(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_atan2l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_atan2l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6
-
-  if test x$glibcxx_cv_func_atan2l_use = x"yes"; then
-
-for ac_func in atan2l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _atan2l declaration" >&5
-echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__atan2l_use+set} != xset; then
-    if test "${glibcxx_cv_func__atan2l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _atan2l(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__atan2l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__atan2l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6
-
-    if test x$glibcxx_cv_func__atan2l_use = x"yes"; then
-
-for ac_func in _atan2l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for expl declaration" >&5
-echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_expl_use+set} != xset; then
-    if test "${glibcxx_cv_func_expl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- expl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_expl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_expl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6
-
-  if test x$glibcxx_cv_func_expl_use = x"yes"; then
-
-for ac_func in expl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _expl declaration" >&5
-echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__expl_use+set} != xset; then
-    if test "${glibcxx_cv_func__expl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _expl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__expl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__expl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6
-
-    if test x$glibcxx_cv_func__expl_use = x"yes"; then
-
-for ac_func in _expl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fabsl declaration" >&5
-echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func_fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6
-
-  if test x$glibcxx_cv_func_fabsl_use = x"yes"; then
-
-for ac_func in fabsl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fabsl declaration" >&5
-echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func__fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6
-
-    if test x$glibcxx_cv_func__fabsl_use = x"yes"; then
-
-for ac_func in _fabsl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fmodl declaration" >&5
-echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fmodl_use+set} != xset; then
-    if test "${glibcxx_cv_func_fmodl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- fmodl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fmodl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fmodl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6
-
-  if test x$glibcxx_cv_func_fmodl_use = x"yes"; then
-
-for ac_func in fmodl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fmodl declaration" >&5
-echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fmodl_use+set} != xset; then
-    if test "${glibcxx_cv_func__fmodl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _fmodl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fmodl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fmodl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6
-
-    if test x$glibcxx_cv_func__fmodl_use = x"yes"; then
-
-for ac_func in _fmodl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for frexpl declaration" >&5
-echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_frexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func_frexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- frexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_frexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_frexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6
-
-  if test x$glibcxx_cv_func_frexpl_use = x"yes"; then
-
-for ac_func in frexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _frexpl declaration" >&5
-echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__frexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func__frexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _frexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__frexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__frexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6
-
-    if test x$glibcxx_cv_func__frexpl_use = x"yes"; then
-
-for ac_func in _frexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypotl declaration" >&5
-echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypotl_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypotl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypotl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypotl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypotl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6
-
-  if test x$glibcxx_cv_func_hypotl_use = x"yes"; then
-
-for ac_func in hypotl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypotl declaration" >&5
-echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypotl_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypotl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypotl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypotl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypotl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6
-
-    if test x$glibcxx_cv_func__hypotl_use = x"yes"; then
-
-for ac_func in _hypotl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for ldexpl declaration" >&5
-echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- ldexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_ldexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_ldexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6
-
-  if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then
-
-for ac_func in ldexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5
-echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _ldexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__ldexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__ldexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6
-
-    if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then
-
-for ac_func in _ldexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for logl declaration" >&5
-echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_logl_use+set} != xset; then
-    if test "${glibcxx_cv_func_logl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- logl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_logl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_logl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6
-
-  if test x$glibcxx_cv_func_logl_use = x"yes"; then
-
-for ac_func in logl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _logl declaration" >&5
-echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__logl_use+set} != xset; then
-    if test "${glibcxx_cv_func__logl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _logl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__logl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__logl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6
-
-    if test x$glibcxx_cv_func__logl_use = x"yes"; then
-
-for ac_func in _logl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for log10l declaration" >&5
-echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_log10l_use+set} != xset; then
-    if test "${glibcxx_cv_func_log10l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- log10l(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_log10l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_log10l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6
-
-  if test x$glibcxx_cv_func_log10l_use = x"yes"; then
-
-for ac_func in log10l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _log10l declaration" >&5
-echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__log10l_use+set} != xset; then
-    if test "${glibcxx_cv_func__log10l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _log10l(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__log10l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__log10l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6
-
-    if test x$glibcxx_cv_func__log10l_use = x"yes"; then
-
-for ac_func in _log10l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modfl declaration" >&5
-echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modfl_use+set} != xset; then
-    if test "${glibcxx_cv_func_modfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modfl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6
-
-  if test x$glibcxx_cv_func_modfl_use = x"yes"; then
-
-for ac_func in modfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modfl declaration" >&5
-echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modfl_use+set} != xset; then
-    if test "${glibcxx_cv_func__modfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modfl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6
-
-    if test x$glibcxx_cv_func__modfl_use = x"yes"; then
-
-for ac_func in _modfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for powl declaration" >&5
-echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_powl_use+set} != xset; then
-    if test "${glibcxx_cv_func_powl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- powl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_powl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_powl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6
-
-  if test x$glibcxx_cv_func_powl_use = x"yes"; then
-
-for ac_func in powl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _powl declaration" >&5
-echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__powl_use+set} != xset; then
-    if test "${glibcxx_cv_func__powl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _powl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__powl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__powl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6
-
-    if test x$glibcxx_cv_func__powl_use = x"yes"; then
-
-for ac_func in _powl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sqrtl declaration" >&5
-echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6
-
-  if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then
-
-for ac_func in sqrtl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5
-echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6
-
-    if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then
-
-for ac_func in _sqrtl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincosl declaration" >&5
-echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincosl_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincosl(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6
-
-  if test x$glibcxx_cv_func_sincosl_use = x"yes"; then
-
-for ac_func in sincosl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincosl declaration" >&5
-echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincosl_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincosl(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6
-
-    if test x$glibcxx_cv_func__sincosl_use = x"yes"; then
-
-for ac_func in _sincosl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finitel declaration" >&5
-echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finitel_use+set} != xset; then
-    if test "${glibcxx_cv_func_finitel_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finitel(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finitel_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finitel_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6
-
-  if test x$glibcxx_cv_func_finitel_use = x"yes"; then
-
-for ac_func in finitel
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finitel declaration" >&5
-echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finitel_use+set} != xset; then
-    if test "${glibcxx_cv_func__finitel_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finitel(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finitel_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finitel_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6
-
-    if test x$glibcxx_cv_func__finitel_use = x"yes"; then
-
-for ac_func in _finitel
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-  LIBS="$ac_save_LIBS"
-  CXXFLAGS="$ac_save_CXXFLAGS"
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_abs declaration" >&5
-echo $ECHO_N "checking for __builtin_abs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_abs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_abs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_abs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_abs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_abs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_use" >&6
-  if test x$glibcxx_cv_func___builtin_abs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_abs linkage" >&5
-echo $ECHO_N "checking for __builtin_abs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_abs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_abs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_abs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_abs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_abs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_abs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_ABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabsf declaration" >&5
-echo $ECHO_N "checking for __builtin_fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabsf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabsf linkage" >&5
-echo $ECHO_N "checking for __builtin_fabsf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabsf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabsf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabsf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABSF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabs declaration" >&5
-echo $ECHO_N "checking for __builtin_fabs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabs linkage" >&5
-echo $ECHO_N "checking for __builtin_fabs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabsl declaration" >&5
-echo $ECHO_N "checking for __builtin_fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabsl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabsl linkage" >&5
-echo $ECHO_N "checking for __builtin_fabsl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabsl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabsl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabsl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABSL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_labs declaration" >&5
-echo $ECHO_N "checking for __builtin_labs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_labs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_labs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_labs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_labs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_labs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_use" >&6
-  if test x$glibcxx_cv_func___builtin_labs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_labs linkage" >&5
-echo $ECHO_N "checking for __builtin_labs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_labs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_labs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_labs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_labs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_labs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_labs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_LABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrtf declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrtf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrtf linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrtf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrtf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrtf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrtf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRTF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrt declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrt declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrt_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrt_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrt(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrt_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrt_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrt_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrt linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrt linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrt_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrt_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrt(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrt_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrt_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrt_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRT 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrtl declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrtl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrtl linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrtl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrtl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrtl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrtl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRTL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sinf declaration" >&5
-echo $ECHO_N "checking for __builtin_sinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sinf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_use" >&6
-  if test x$glibcxx_cv_func___builtin_sinf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sinf linkage" >&5
-echo $ECHO_N "checking for __builtin_sinf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sinf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sinf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sinf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SINF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sin declaration" >&5
-echo $ECHO_N "checking for __builtin_sin declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sin_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sin_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sin(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sin_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sin_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_use" >&6
-  if test x$glibcxx_cv_func___builtin_sin_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sin linkage" >&5
-echo $ECHO_N "checking for __builtin_sin linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sin_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sin_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sin(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sin_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sin_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sin_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SIN 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sinl declaration" >&5
-echo $ECHO_N "checking for __builtin_sinl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sinl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sinl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_use" >&6
-  if test x$glibcxx_cv_func___builtin_sinl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sinl linkage" >&5
-echo $ECHO_N "checking for __builtin_sinl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sinl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sinl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sinl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SINL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cosf declaration" >&5
-echo $ECHO_N "checking for __builtin_cosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cosf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_use" >&6
-  if test x$glibcxx_cv_func___builtin_cosf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cosf linkage" >&5
-echo $ECHO_N "checking for __builtin_cosf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cosf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cosf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cosf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COSF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cos declaration" >&5
-echo $ECHO_N "checking for __builtin_cos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cos_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cos(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_use" >&6
-  if test x$glibcxx_cv_func___builtin_cos_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cos linkage" >&5
-echo $ECHO_N "checking for __builtin_cos linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cos_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cos_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cos(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cos_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cos_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cos_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cosl declaration" >&5
-echo $ECHO_N "checking for __builtin_cosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cosl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_use" >&6
-  if test x$glibcxx_cv_func___builtin_cosl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cosl linkage" >&5
-echo $ECHO_N "checking for __builtin_cosl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cosl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cosl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cosl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COSL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-for ac_func in copysignf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
-fi
-done
-
-
-
-for ac_func in __signbit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
-fi
-done
-
-
-
-for ac_func in __signbitf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
-fi
-done
-
-
-          if test x$ac_cv_func_copysignl = x"yes"; then
-
-for ac_func in __signbitl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
-fi
-done
-
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-
-
-
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking iconv.h usability" >&5
-echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <iconv.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking iconv.h presence" >&5
-echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iconv.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_iconv_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-
-fi
-if test $ac_cv_header_iconv_h = yes; then
-  ac_has_iconv_h=yes
-else
-  ac_has_iconv_h=no
-fi
-
-
-    if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking langinfo.h usability" >&5
-echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <langinfo.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking langinfo.h presence" >&5
-echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: langinfo.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_langinfo_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-
-fi
-if test $ac_cv_header_langinfo_h = yes; then
-  ac_has_langinfo_h=yes
-else
-  ac_has_langinfo_h=no
-fi
-
-
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
-echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
-if test "${ac_cv_lib_iconv_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char iconv ();
-int
-main ()
-{
-iconv ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_iconv_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_iconv_iconv=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_iconv" >&5
-echo "${ECHO_T}$ac_cv_lib_iconv_iconv" >&6
-if test $ac_cv_lib_iconv_iconv = yes; then
-  LIBICONV="-liconv"
-fi
-
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-
-
-
-
-
-
-for ac_func in iconv_open iconv_close iconv nl_langinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- ac_XPG2funcs=yes
-else
-  ac_XPG2funcs=no
-fi
-done
-
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_ICONV 1
-_ACEOF
-
-      enable_iconv=yes
-    fi
-  fi
-  echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5
-echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_iconv" >&5
-echo "${ECHO_T}$enable_iconv" >&6
-
-
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-
-
-  echo "$as_me:$LINENO: checking for strtold declaration" >&5
-echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_strtold_use+set} != xset; then
-    if test "${glibcxx_cv_func_strtold_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
- strtold(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_strtold_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_strtold_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6
-  if test x$glibcxx_cv_func_strtold_use = x"yes"; then
-
-for ac_func in strtold
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  fi
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for strtof declaration" >&5
-echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_strtof_use+set} != xset; then
-    if test "${glibcxx_cv_func_strtof_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
- strtof(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_strtof_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_strtof_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6
-  if test x$glibcxx_cv_func_strtof_use = x"yes"; then
-
-for ac_func in strtof
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  fi
-
-
-
-
-
-  CXXFLAGS="$ac_save_CXXFLAGS"
-
-
-  # For showmanyc_helper().
-
-
-for ac_header in sys/ioctl.h sys/filio.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-  echo "$as_me:$LINENO: checking for poll" >&5
-echo $ECHO_N "checking for poll... $ECHO_C" >&6
-  if test "${glibcxx_cv_POLL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <poll.h>
-int
-main ()
-{
-struct pollfd pfd[1];
-       pfd[0].events = POLLIN;
-       poll(pfd, 1, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_POLL=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_POLL=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test $glibcxx_cv_POLL = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_POLL 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_POLL" >&5
-echo "${ECHO_T}$glibcxx_cv_POLL" >&6
-
-
-  echo "$as_me:$LINENO: checking for S_ISREG or S_IFREG" >&5
-echo $ECHO_N "checking for S_ISREG or S_IFREG... $ECHO_C" >&6
-  if test "${glibcxx_cv_S_ISREG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat buffer;
-       fstat(0, &buffer);
-       S_ISREG(buffer.st_mode);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_S_ISREG=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_S_ISREG=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test "${glibcxx_cv_S_IFREG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat buffer;
-       fstat(0, &buffer);
-       S_IFREG & buffer.st_mode;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_S_IFREG=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_S_IFREG=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  res=no
-  if test $glibcxx_cv_S_ISREG = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_ISREG 1
-_ACEOF
-
-    res=S_ISREG
-  elif test $glibcxx_cv_S_IFREG = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_IFREG 1
-_ACEOF
-
-    res=S_IFREG
-  fi
-  echo "$as_me:$LINENO: result: $res" >&5
-echo "${ECHO_T}$res" >&6
-
-
-  # For xsputn_2().
-
-for ac_header in sys/uio.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-  echo "$as_me:$LINENO: checking for writev" >&5
-echo $ECHO_N "checking for writev... $ECHO_C" >&6
-  if test "${glibcxx_cv_WRITEV+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/uio.h>
-int
-main ()
-{
-struct iovec iov[2];
-       writev(0, iov, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_WRITEV=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_WRITEV=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test $glibcxx_cv_WRITEV = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_WRITEV 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_WRITEV" >&5
-echo "${ECHO_T}$glibcxx_cv_WRITEV" >&6
-
-
-  # For the __streamoff_base_type typedef.
-
-  echo "$as_me:$LINENO: checking for int64_t" >&5
-echo $ECHO_N "checking for int64_t... $ECHO_C" >&6
-  if test "${glibcxx_cv_INT64_T+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdint.h>
-int
-main ()
-{
-int64_t var;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_INT64_T=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_INT64_T=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-  if test $glibcxx_cv_INT64_T = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_INT64_T 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_INT64_T" >&5
-echo "${ECHO_T}$glibcxx_cv_INT64_T" >&6
-
-
-  # For LFS support.
-
-
-
-  ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS="$CXXFLAGS -fno-exceptions"
-  echo "$as_me:$LINENO: checking for LFS support" >&5
-echo $ECHO_N "checking for LFS support... $ECHO_C" >&6
-  if test "${glibcxx_cv_LFS+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-       #include <stdio.h>
-       #include <sys/stat.h>
-
-int
-main ()
-{
-FILE* fp;
-       fopen64("t", "w");
-       fseeko64(fp, 0, SEEK_CUR);
-       ftello64(fp);
-       lseek64(1, 0, SEEK_CUR);
-       struct stat64 buf;
-       fstat64(1, &buf);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_LFS=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_LFS=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test $glibcxx_cv_LFS = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_LFS 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_LFS" >&5
-echo "${ECHO_T}$glibcxx_cv_LFS" >&6
-  CXXFLAGS="$ac_save_CXXFLAGS"
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-  # For C99 support to TR1.
-
-
-
-
-  ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-  # Check for the existence of <complex.h> complex math functions used
-  # by tr1/complex.
-
-for ac_header in complex.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- ac_has_complex_h=yes
-else
-  ac_has_complex_h=no
-fi
-
-done
-
-  ac_c99_complex_tr1=no;
-  if test x"$ac_has_complex_h" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <complex.h>" >&5
-echo $ECHO_N "checking for ISO C99 support to TR1 in <complex.h>... $ECHO_C" >&6
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <complex.h>
-int
-main ()
-{
-typedef __complex__ float float_type; float_type tmpf;
-	            cacosf(tmpf);
-	            casinf(tmpf);
-	            catanf(tmpf);
-	            cacoshf(tmpf);
-	            casinhf(tmpf);
-	            catanhf(tmpf);
-		    typedef __complex__ double double_type; double_type tmpd;
-	            cacos(tmpd);
-	            casin(tmpd);
-	            catan(tmpd);
-	            cacosh(tmpd);
-	            casinh(tmpd);
-	            catanh(tmpd);
-		    typedef __complex__ long double ld_type; ld_type tmpld;
-	            cacosl(tmpld);
-	            casinl(tmpld);
-	            catanl(tmpld);
-	            cacoshl(tmpld);
-	            casinhl(tmpld);
-	            catanhl(tmpld);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_c99_complex_tr1=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_complex_tr1=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  fi
-  echo "$as_me:$LINENO: result: $ac_c99_complex_tr1" >&5
-echo "${ECHO_T}$ac_c99_complex_tr1" >&6
-  if test x"$ac_c99_complex_tr1" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_C99_COMPLEX_TR1 1
-_ACEOF
-
-  fi
-
-  # Check for the existence of <ctype.h> functions.
-  echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <ctype.h>" >&5
-echo $ECHO_N "checking for ISO C99 support to TR1 in <ctype.h>... $ECHO_C" >&6
-  if test "${ac_c99_ctype_tr1+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-int
-main ()
-{
-int ch;
-	          int ret;
-	          ret = isblank(ch);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_c99_ctype_tr1=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_ctype_tr1=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-  echo "$as_me:$LINENO: result: $ac_c99_ctype_tr1" >&5
-echo "${ECHO_T}$ac_c99_ctype_tr1" >&6
-  if test x"$ac_c99_ctype_tr1" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_C99_CTYPE_TR1 1
-_ACEOF
-
-  fi
-
-  # Check for the existence of <fenv.h> functions.
-
-for ac_header in fenv.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- ac_has_fenv_h=yes
-else
-  ac_has_fenv_h=no
-fi
-
-done
-
-  ac_c99_fenv_tr1=no;
-  if test x"$ac_has_fenv_h" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <fenv.h>" >&5
-echo $ECHO_N "checking for ISO C99 support to TR1 in <fenv.h>... $ECHO_C" >&6
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <fenv.h>
-int
-main ()
-{
-int except, mode;
-	            fexcept_t* pflag;
-                    fenv_t* penv;
-	            int ret;
-	            ret = feclearexcept(except);
-	            ret = fegetexceptflag(pflag, except);
-	            ret = feraiseexcept(except);
-	            ret = fesetexceptflag(pflag, except);
-	            ret = fetestexcept(except);
-	            ret = fegetround();
-	            ret = fesetround(mode);
-	            ret = fegetenv(penv);
-	            ret = feholdexcept(penv);
-	            ret = fesetenv(penv);
-	            ret = feupdateenv(penv);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_c99_fenv_tr1=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_fenv_tr1=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  fi
-  echo "$as_me:$LINENO: result: $ac_c99_fenv_tr1" >&5
-echo "${ECHO_T}$ac_c99_fenv_tr1" >&6
-  if test x"$ac_c99_fenv_tr1" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_C99_FENV_TR1 1
-_ACEOF
-
-  fi
-
-  # Check for the existence of <stdint.h> types.
-  echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <stdint.h>" >&5
-echo $ECHO_N "checking for ISO C99 support to TR1 in <stdint.h>... $ECHO_C" >&6
-  if test "${ac_c99_stdint_tr1+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdint.h>
-int
-main ()
-{
-typedef int8_t          my_int8_t;
-	          typedef int16_t         my_int16_t;
-	          typedef int32_t         my_int32_t;
-	          typedef int64_t         my_int64_t;
-	          typedef int_fast8_t     my_int_fast8_t;
-	          typedef int_fast16_t    my_int_fast16_t;
-	          typedef int_fast32_t    my_int_fast32_t;
-	          typedef int_fast64_t    my_int_fast64_t;
-	          typedef int_least8_t    my_int_least8_t;
-	          typedef int_least16_t   my_int_least16_t;
-	          typedef int_least32_t   my_int_least32_t;
-	          typedef int_least64_t   my_int_least64_t;
-		  typedef intmax_t        my_intmax_t;
-		  typedef intptr_t        my_intptr_t;
-	          typedef uint8_t         my_uint8_t;
-	          typedef uint16_t        my_uint16_t;
-	          typedef uint32_t        my_uint32_t;
-	          typedef uint64_t        my_uint64_t;
-	          typedef uint_fast8_t    my_uint_fast8_t;
-	          typedef uint_fast16_t   my_uint_fast16_t;
-	          typedef uint_fast32_t   my_uint_fast32_t;
-	          typedef uint_fast64_t   my_uint_fast64_t;
-	          typedef uint_least8_t   my_uint_least8_t;
-	          typedef uint_least16_t  my_uint_least16_t;
-	          typedef uint_least32_t  my_uint_least32_t;
-	          typedef uint_least64_t  my_uint_least64_t;
-		  typedef uintmax_t       my_uintmax_t;
-		  typedef uintptr_t       my_uintptr_t;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_c99_stdint_tr1=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_stdint_tr1=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-  echo "$as_me:$LINENO: result: $ac_c99_stdint_tr1" >&5
-echo "${ECHO_T}$ac_c99_stdint_tr1" >&6
-  if test x"$ac_c99_stdint_tr1" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_C99_STDINT_TR1 1
-_ACEOF
-
-  fi
-
-  # Check for the existence of <math.h> functions.
-  echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <math.h>" >&5
-echo $ECHO_N "checking for ISO C99 support to TR1 in <math.h>... $ECHO_C" >&6
-  if test "${ac_c99_math_tr1+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-typedef double_t  my_double_t;
-	          typedef float_t   my_float_t;
-	          acosh(0.0);
-	          acoshf(0.0f);
-	          acoshl(0.0l);
-	          asinh(0.0);
-	          asinhf(0.0f);
-	          asinhl(0.0l);
-	          atanh(0.0);
-	          atanhf(0.0f);
-	          atanhl(0.0l);
-	          cbrt(0.0);
-	          cbrtf(0.0f);
-	          cbrtl(0.0l);
-	          copysign(0.0, 0.0);
-	          copysignf(0.0f, 0.0f);
-	          copysignl(0.0l, 0.0l);
-	          erf(0.0);
-	          erff(0.0f);
-	          erfl(0.0l);
-	          erfc(0.0);
-	          erfcf(0.0f);
-	          erfcl(0.0l);
-	          exp2(0.0);
-	          exp2f(0.0f);
-	          exp2l(0.0l);
-	          expm1(0.0);
-	          expm1f(0.0f);
-	          expm1l(0.0l);
-	          fdim(0.0, 0.0);
-	          fdimf(0.0f, 0.0f);
-	          fdiml(0.0l, 0.0l);
-	          fma(0.0, 0.0, 0.0);
-	          fmaf(0.0f, 0.0f, 0.0f);
-	          fmal(0.0l, 0.0l, 0.0l);
-	          fmax(0.0, 0.0);
-	          fmaxf(0.0f, 0.0f);
-	          fmaxl(0.0l, 0.0l);
-	          fmin(0.0, 0.0);
-	          fminf(0.0f, 0.0f);
-	          fminl(0.0l, 0.0l);
-	          hypot(0.0, 0.0);
-	          hypotf(0.0f, 0.0f);
-	          hypotl(0.0l, 0.0l);
-	          ilogb(0.0);
-	          ilogbf(0.0f);
-	          ilogbl(0.0l);
-	          lgamma(0.0);
-	          lgammaf(0.0f);
-	          lgammal(0.0l);
-	          llrint(0.0);
-	          llrintf(0.0f);
-	          llrintl(0.0l);
-	          llround(0.0);
-	          llroundf(0.0f);
-	          llroundl(0.0l);
-	          log1p(0.0);
-	          log1pf(0.0f);
-	          log1pl(0.0l);
-	          log2(0.0);
-	          log2f(0.0f);
-	          log2l(0.0l);
-	          logb(0.0);
-	          logbf(0.0f);
-	          logbl(0.0l);
-	          lrint(0.0);
-	          lrintf(0.0f);
-	          lrintl(0.0l);
-	          lround(0.0);
-	          lroundf(0.0f);
-	          lroundl(0.0l);
-	          nan(0);
-	          nanf(0);
-	          nanl(0);
-	          nearbyint(0.0);
-	          nearbyintf(0.0f);
-	          nearbyintl(0.0l);
-	          nextafter(0.0, 0.0);
-	          nextafterf(0.0f, 0.0f);
-	          nextafterl(0.0l, 0.0l);
-	          nexttoward(0.0, 0.0);
-	          nexttowardf(0.0f, 0.0f);
-	          nexttowardl(0.0l, 0.0l);
-	          remainder(0.0, 0.0);
-	          remainderf(0.0f, 0.0f);
-	          remainderl(0.0l, 0.0l);
-	          remquo(0.0, 0.0, 0);
-	          remquo(0.0f, 0.0f, 0);
-	          remquo(0.0l, 0.0l, 0);
-	          rint(0.0);
-	          rintf(0.0f);
-	          rintl(0.0l);
-	          round(0.0);
-	          roundf(0.0f);
-	          roundl(0.0l);
-	          scalbln(0.0, 0l);
-	          scalblnf(0.0f, 0l);
-	          scalblnl(0.0l, 0l);
-	          scalbn(0.0, 0);
-	          scalbnf(0.0f, 0);
-	          scalbnl(0.0l, 0);
-	          tgamma(0.0);
-	          tgammaf(0.0f);
-	          tgammal(0.0l);
-	          trunc(0.0);
-	          truncf(0.0f);
-	          truncl(0.0l);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_c99_math_tr1=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_math_tr1=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-  echo "$as_me:$LINENO: result: $ac_c99_math_tr1" >&5
-echo "${ECHO_T}$ac_c99_math_tr1" >&6
-  if test x"$ac_c99_math_tr1" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_C99_MATH_TR1 1
-_ACEOF
-
-  fi
-
-  # Check for the existence of <inttypes.h> functions (NB: doesn't make
-  # sense if the previous check fails, per C99, 7.8/1).
-  ac_c99_inttypes_tr1=no;
-  if test x"$ac_c99_stdint_tr1" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <inttypes.h>" >&5
-echo $ECHO_N "checking for ISO C99 support to TR1 in <inttypes.h>... $ECHO_C" >&6
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <inttypes.h>
-int
-main ()
-{
-intmax_t i, numer, denom, base;
-	            const char* s;
-	            char** endptr;
-	            intmax_t ret = imaxabs(i);
-	            imaxdiv_t dret = imaxdiv(numer, denom);
-	            ret = strtoimax(s, endptr, base);
-	            uintmax_t uret = strtoumax(s, endptr, base);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_c99_inttypes_tr1=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_c99_inttypes_tr1=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  fi
-  echo "$as_me:$LINENO: result: $ac_c99_inttypes_tr1" >&5
-echo "${ECHO_T}$ac_c99_inttypes_tr1" >&6
-  if test x"$ac_c99_inttypes_tr1" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_C99_INTTYPES_TR1 1
-_ACEOF
-
-  fi
-
-  # Check for the existence of the <stdbool.h> header.
-
-for ac_header in stdbool.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-  # For dev/random and dev/urandom for TR1.
-
-
-  echo "$as_me:$LINENO: checking for \"dev/random\" and \"dev/urandom\" for TR1 random_device" >&5
-echo $ECHO_N "checking for \"dev/random\" and \"dev/urandom\" for TR1 random_device... $ECHO_C" >&6
-  if test "${ac_random_tr1+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  if test "$cross_compiling" = yes; then
-  ac_random_tr1=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdio.h>
-	      int main()
-	      {
-                return !(fopen("/dev/random", "r")
-                         && fopen("/dev/urandom", "r"));
-	      }
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_random_tr1=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_random_tr1=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-fi
-
-  echo "$as_me:$LINENO: result: $ac_random_tr1" >&5
-echo "${ECHO_T}$ac_random_tr1" >&6
-  if test x"$ac_random_tr1" = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_RANDOM_TR1 1
-_ACEOF
-
-  fi
-
-
-
-  # For TLS support.
-
-   # Check whether --enable-tls or --disable-tls was given.
-if test "${enable_tls+set}" = set; then
-  enableval="$enable_tls"
-
-      case "$enableval" in
-       yes|no) ;;
-       *) { { echo "$as_me:$LINENO: error: Argument to enable/disable tls must be yes or no" >&5
-echo "$as_me: error: Argument to enable/disable tls must be yes or no" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      esac
-
-else
-  enable_tls=yes
-fi;
-
-  echo "$as_me:$LINENO: checking whether the target supports thread-local storage" >&5
-echo $ECHO_N "checking whether the target supports thread-local storage... $ECHO_C" >&6
-if test "${have_tls+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test "$cross_compiling" = yes; then
-  cat >conftest.$ac_ext <<_ACEOF
-__thread int foo;
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  have_tls=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-have_tls=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-else
-  cat >conftest.$ac_ext <<_ACEOF
-__thread int a; int b; int main() { return a = b; }
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-                      save_LDFLAGS="$LDFLAGS"
-      LDFLAGS="-static $LDFLAGS"
-      if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-int main() { return 0; }
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-else
-  cat >conftest.$ac_ext <<_ACEOF
-__thread int a; int b; int main() { return a = b; }
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  have_tls=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-have_tls=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-have_tls=yes
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-      LDFLAGS="$save_LDFLAGS"
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-have_tls=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $have_tls" >&5
-echo "${ECHO_T}$have_tls" >&6
-  if test "$enable_tls $have_tls" = "yes yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TLS 1
-_ACEOF
-
-  fi
-
-  # For _Unwind_GetIPInfo.
-
-
-
-  ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS="$CXXFLAGS -fno-exceptions"
-  echo "$as_me:$LINENO: checking for _Unwind_GetIPInfo" >&5
-echo $ECHO_N "checking for _Unwind_GetIPInfo... $ECHO_C" >&6
-  if test "${gcc_cv_getipinfo+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-extern "C" { extern void _Unwind_GetIPInfo(); }
-int
-main ()
-{
-_Unwind_GetIPInfo();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  gcc_cv_getipinfo=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-gcc_cv_getipinfo=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test $gcc_cv_getipinfo = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GETIPINFO 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $gcc_cv_getipinfo" >&5
-echo "${ECHO_T}$gcc_cv_getipinfo" >&6
-  CXXFLAGS="$ac_save_CXXFLAGS"
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-  if test "${ac_cv_header_locale_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for locale.h" >&5
-echo $ECHO_N "checking for locale.h... $ECHO_C" >&6
-if test "${ac_cv_header_locale_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5
-echo "${ECHO_T}$ac_cv_header_locale_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking locale.h usability" >&5
-echo $ECHO_N "checking locale.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <locale.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking locale.h presence" >&5
-echo $ECHO_N "checking locale.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <locale.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: locale.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: locale.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: locale.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: locale.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: locale.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: locale.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: locale.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: locale.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: locale.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: locale.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: locale.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: locale.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for locale.h" >&5
-echo $ECHO_N "checking for locale.h... $ECHO_C" >&6
-if test "${ac_cv_header_locale_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_locale_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5
-echo "${ECHO_T}$ac_cv_header_locale_h" >&6
-
-fi
-if test $ac_cv_header_locale_h = yes; then
-
-    echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
-echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
-if test "${ac_cv_val_LC_MESSAGES+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <locale.h>
-int
-main ()
-{
-return LC_MESSAGES
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_val_LC_MESSAGES=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_val_LC_MESSAGES=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_val_LC_MESSAGES" >&5
-echo "${ECHO_T}$ac_cv_val_LC_MESSAGES" >&6
-    if test $ac_cv_val_LC_MESSAGES = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_LC_MESSAGES 1
-_ACEOF
-
-    fi
-
-fi
-
-
-
-
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <setjmp.h>
-int
-main ()
-{
-sigjmp_buf env;
-     while (! sigsetjmp (env, 1))
-       siglongjmp (env, 1);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SIGSETJMP 1
-_ACEOF
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-  if test x$gcc_no_link = xyes; then
-  if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
-    ac_cv_func_mmap_fixed_mapped=no
-  fi
-fi
-if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
-
-
-for ac_header in stdlib.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-for ac_func in getpagesize
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-echo "$as_me:$LINENO: checking for working mmap" >&5
-echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
-if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_mmap_fixed_mapped=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-/* malloc might have been renamed as rpl_malloc. */
-#undef malloc
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
-   Here is a matrix of mmap possibilities:
-	mmap private not fixed
-	mmap private fixed at somewhere currently unmapped
-	mmap private fixed at somewhere already mapped
-	mmap shared not fixed
-	mmap shared fixed at somewhere currently unmapped
-	mmap shared fixed at somewhere already mapped
-   For private mappings, we should verify that changes cannot be read()
-   back from the file, nor mmap's back from the file at a different
-   address.  (There have been systems where private was not correctly
-   implemented like the infamous i386 svr4.0, and systems where the
-   VM page cache was not coherent with the file system buffer cache
-   like early versions of FreeBSD and possibly contemporary NetBSD.)
-   For shared mappings, we should conversely verify that changes get
-   propagated back to all the places they're supposed to be.
-
-   Grep wants private fixed already mapped.
-   The main things grep needs to know about mmap are:
-   * does it exist and is it safe to write into the mmap'd area
-   * how to use it (BSD variants)  */
-
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !STDC_HEADERS && !HAVE_STDLIB_H
-char *malloc ();
-#endif
-
-/* This mess was copied from the GNU getpagesize.h.  */
-#if !HAVE_GETPAGESIZE
-/* Assume that all systems that can run configure have sys/param.h.  */
-# if !HAVE_SYS_PARAM_H
-#  define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-#  define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-#  if HAVE_SYS_PARAM_H
-#   include <sys/param.h>
-#   ifdef EXEC_PAGESIZE
-#    define getpagesize() EXEC_PAGESIZE
-#   else /* no EXEC_PAGESIZE */
-#    ifdef NBPG
-#     define getpagesize() NBPG * CLSIZE
-#     ifndef CLSIZE
-#      define CLSIZE 1
-#     endif /* no CLSIZE */
-#    else /* no NBPG */
-#     ifdef NBPC
-#      define getpagesize() NBPC
-#     else /* no NBPC */
-#      ifdef PAGESIZE
-#       define getpagesize() PAGESIZE
-#      endif /* PAGESIZE */
-#     endif /* no NBPC */
-#    endif /* no NBPG */
-#   endif /* no EXEC_PAGESIZE */
-#  else /* no HAVE_SYS_PARAM_H */
-#   define getpagesize() 8192	/* punt totally */
-#  endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int
-main ()
-{
-  char *data, *data2, *data3;
-  int i, pagesize;
-  int fd;
-
-  pagesize = getpagesize ();
-
-  /* First, make a file with some known garbage in it. */
-  data = (char *) malloc (pagesize);
-  if (!data)
-    exit (1);
-  for (i = 0; i < pagesize; ++i)
-    *(data + i) = rand ();
-  umask (0);
-  fd = creat ("conftest.mmap", 0600);
-  if (fd < 0)
-    exit (1);
-  if (write (fd, data, pagesize) != pagesize)
-    exit (1);
-  close (fd);
-
-  /* Next, try to mmap the file at a fixed address which already has
-     something else allocated at it.  If we can, also make sure that
-     we see the same garbage.  */
-  fd = open ("conftest.mmap", O_RDWR);
-  if (fd < 0)
-    exit (1);
-  data2 = (char *) malloc (2 * pagesize);
-  if (!data2)
-    exit (1);
-  data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
-  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
-		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
-    exit (1);
-  for (i = 0; i < pagesize; ++i)
-    if (*(data + i) != *(data2 + i))
-      exit (1);
-
-  /* Finally, make sure that changes to the mapped area do not
-     percolate back to the file as seen by read().  (This is a bug on
-     some variants of i386 svr4.0.)  */
-  for (i = 0; i < pagesize; ++i)
-    *(data2 + i) = *(data2 + i) + 1;
-  data3 = (char *) malloc (pagesize);
-  if (!data3)
-    exit (1);
-  if (read (fd, data3, pagesize) != pagesize)
-    exit (1);
-  for (i = 0; i < pagesize; ++i)
-    if (*(data + i) != *(data3 + i))
-      exit (1);
-  close (fd);
-  exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_mmap_fixed_mapped=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
-echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP 1
-_ACEOF
-
-fi
-rm -f conftest.mmap
-
-fi
-
-else
-
-  # This lets us hard-code the functionality we know we'll have in the cross
-  # target environment.  "Let" is a sugar-coated word placed on an especially
-  # dull and tedious hack, actually.
-  #
-  # Here's why GLIBCXX_CHECK_MATH_SUPPORT, and other autoconf macros
-  # that involve linking, can't be used:
-  #    "cannot open sim-crt0.o"
-  #    "cannot open crt0.o"
-  # etc.  All this is because there currently exists no unified, consistent
-  # way for top level CC information to be passed down to target directories:
-  # newlib includes, newlib linking info, libgloss versus newlib crt0.o, etc.
-  # When all of that is done, all of this hokey, excessive AC_DEFINE junk for
-  # crosses can be removed.
-
-  # If Canadian cross, then don't pick up tools from the build directory.
-  # Used only in GLIBCXX_EXPORT_INCLUDES.
-  if test -n "$with_cross_host" &&
-     test x"$build_alias" != x"$with_cross_host" &&
-     test x"$build" != x"$target";
-  then
-    CANADIAN=yes
-  else
-    CANADIAN=no
-  fi
-
-  # Construct crosses by hand, eliminating bits that need ld...
-  # GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
-  # GLIBCXX_CHECK_MATH_SUPPORT
-
-  # First, test for "known" system libraries.  We may be using newlib even
-  # on a hosted environment.
-  if test "x${with_newlib}" = "xyes"; then
-    os_include_dir="os/newlib"
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_HYPOT 1
-_ACEOF
-
-
-    # GLIBCXX_CHECK_STDLIB_SUPPORT
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRTOF 1
-_ACEOF
-
-    # AC_FUNC_MMAP
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP 1
-_ACEOF
-
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ACOSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ASINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATAN2F 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATANF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_CEILF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGNF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSHF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_EXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FABSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FLOORF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FMODF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FREXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LDEXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOG10F 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOGF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_MODFF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_POWF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINHF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SQRTF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANHF 1
-_ACEOF
-
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_ISREG 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_IFREG 1
-_ACEOF
-
-  else
-
-# Base decisions on target environment.
-case "${host}" in
-  arm*-*-symbianelf*)
-    # This is a freestanding configuration; there is nothing to do here.
-    ;;
-
-  *-darwin*)
-    # Darwin versions vary, but the linker should work in a cross environment,
-    # so we just check for all the features here.
-    # Check for available headers.
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \
-    machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h \
-    sys/types.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-    # Don't call GLIBCXX_CHECK_LINKER_FEATURES, Darwin doesn't have a GNU ld
-
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-
-    echo "$as_me:$LINENO: checking for sin in -lm" >&5
-echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_sin+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char sin ();
-int
-main ()
-{
-sin ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_sin=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_sin=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5
-echo "${ECHO_T}$ac_cv_lib_m_sin" >&6
-if test $ac_cv_lib_m_sin = yes; then
-  libm="-lm"
-fi
-
-  ac_save_LIBS="$LIBS"
-  LIBS="$LIBS $libm"
-
-
-
-  echo "$as_me:$LINENO: checking for isinf declaration" >&5
-echo $ECHO_N "checking for isinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinf_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinf_use" >&6
-
-  if test x$glibcxx_cv_func_isinf_use = x"yes"; then
-
-for ac_func in isinf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinf declaration" >&5
-echo $ECHO_N "checking for _isinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinf_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinf_use" >&6
-
-    if test x$glibcxx_cv_func__isinf_use = x"yes"; then
-
-for ac_func in _isinf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnan declaration" >&5
-echo $ECHO_N "checking for isnan declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnan_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnan_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnan(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnan_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnan_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnan_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnan_use" >&6
-
-  if test x$glibcxx_cv_func_isnan_use = x"yes"; then
-
-for ac_func in isnan
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnan declaration" >&5
-echo $ECHO_N "checking for _isnan declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnan_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnan_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnan(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnan_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnan_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnan_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnan_use" >&6
-
-    if test x$glibcxx_cv_func__isnan_use = x"yes"; then
-
-for ac_func in _isnan
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finite declaration" >&5
-echo $ECHO_N "checking for finite declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finite_use+set} != xset; then
-    if test "${glibcxx_cv_func_finite_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finite(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finite_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finite_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finite_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finite_use" >&6
-
-  if test x$glibcxx_cv_func_finite_use = x"yes"; then
-
-for ac_func in finite
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finite declaration" >&5
-echo $ECHO_N "checking for _finite declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finite_use+set} != xset; then
-    if test "${glibcxx_cv_func__finite_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finite(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finite_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finite_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finite_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finite_use" >&6
-
-    if test x$glibcxx_cv_func__finite_use = x"yes"; then
-
-for ac_func in _finite
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for copysign declaration" >&5
-echo $ECHO_N "checking for copysign declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_copysign_use+set} != xset; then
-    if test "${glibcxx_cv_func_copysign_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- copysign(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_copysign_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_copysign_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysign_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_copysign_use" >&6
-
-  if test x$glibcxx_cv_func_copysign_use = x"yes"; then
-
-for ac_func in copysign
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _copysign declaration" >&5
-echo $ECHO_N "checking for _copysign declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__copysign_use+set} != xset; then
-    if test "${glibcxx_cv_func__copysign_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _copysign(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__copysign_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__copysign_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysign_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__copysign_use" >&6
-
-    if test x$glibcxx_cv_func__copysign_use = x"yes"; then
-
-for ac_func in _copysign
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincos declaration" >&5
-echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincos_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincos(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6
-
-  if test x$glibcxx_cv_func_sincos_use = x"yes"; then
-
-for ac_func in sincos
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincos declaration" >&5
-echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincos_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincos(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6
-
-    if test x$glibcxx_cv_func__sincos_use = x"yes"; then
-
-for ac_func in _sincos
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fpclass declaration" >&5
-echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func_fpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6
-
-  if test x$glibcxx_cv_func_fpclass_use = x"yes"; then
-
-for ac_func in fpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fpclass declaration" >&5
-echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func__fpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6
-
-    if test x$glibcxx_cv_func__fpclass_use = x"yes"; then
-
-for ac_func in _fpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for qfpclass declaration" >&5
-echo $ECHO_N "checking for qfpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- qfpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_qfpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_qfpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_qfpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_qfpclass_use" >&6
-
-  if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then
-
-for ac_func in qfpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _qfpclass declaration" >&5
-echo $ECHO_N "checking for _qfpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _qfpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__qfpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__qfpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__qfpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__qfpclass_use" >&6
-
-    if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then
-
-for ac_func in _qfpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypot declaration" >&5
-echo $ECHO_N "checking for hypot declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypot_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypot_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypot(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypot_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypot_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypot_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypot_use" >&6
-
-  if test x$glibcxx_cv_func_hypot_use = x"yes"; then
-
-for ac_func in hypot
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypot declaration" >&5
-echo $ECHO_N "checking for _hypot declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypot_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypot_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypot(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypot_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypot_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypot_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypot_use" >&6
-
-    if test x$glibcxx_cv_func__hypot_use = x"yes"; then
-
-for ac_func in _hypot
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for float trig functions" >&5
-echo $ECHO_N "checking for float trig functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_float_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_float_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_float_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_float_trig_use" >&6
-  if test x$glibcxx_cv_func_float_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _float trig functions" >&5
-echo $ECHO_N "checking for _float trig functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__float_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__float_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__float_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__float_trig_use" >&6
-    if test x$glibcxx_cv_func__float_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for float round functions" >&5
-echo $ECHO_N "checking for float round functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_float_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-ceilf (0); floorf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_float_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_float_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_float_round_use" >&6
-  if test x$glibcxx_cv_func_float_round_use = x"yes"; then
-
-
-for ac_func in ceilf floorf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _float round functions" >&5
-echo $ECHO_N "checking for _float round functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__float_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_ceilf (0); _floorf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__float_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__float_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__float_round_use" >&6
-    if test x$glibcxx_cv_func__float_round_use = x"yes"; then
-
-
-for ac_func in _ceilf _floorf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for expf declaration" >&5
-echo $ECHO_N "checking for expf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_expf_use+set} != xset; then
-    if test "${glibcxx_cv_func_expf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- expf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_expf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_expf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_expf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_expf_use" >&6
-
-  if test x$glibcxx_cv_func_expf_use = x"yes"; then
-
-for ac_func in expf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _expf declaration" >&5
-echo $ECHO_N "checking for _expf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__expf_use+set} != xset; then
-    if test "${glibcxx_cv_func__expf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _expf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__expf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__expf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__expf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__expf_use" >&6
-
-    if test x$glibcxx_cv_func__expf_use = x"yes"; then
-
-for ac_func in _expf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnanf declaration" >&5
-echo $ECHO_N "checking for isnanf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnanf_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnanf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnanf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnanf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnanf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnanf_use" >&6
-
-  if test x$glibcxx_cv_func_isnanf_use = x"yes"; then
-
-for ac_func in isnanf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnanf declaration" >&5
-echo $ECHO_N "checking for _isnanf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnanf_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnanf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnanf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnanf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnanf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnanf_use" >&6
-
-    if test x$glibcxx_cv_func__isnanf_use = x"yes"; then
-
-for ac_func in _isnanf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isinff declaration" >&5
-echo $ECHO_N "checking for isinff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinff_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinff(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinff_use" >&6
-
-  if test x$glibcxx_cv_func_isinff_use = x"yes"; then
-
-for ac_func in isinff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinff declaration" >&5
-echo $ECHO_N "checking for _isinff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinff_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinff(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinff_use" >&6
-
-    if test x$glibcxx_cv_func__isinff_use = x"yes"; then
-
-for ac_func in _isinff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for atan2f declaration" >&5
-echo $ECHO_N "checking for atan2f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_atan2f_use+set} != xset; then
-    if test "${glibcxx_cv_func_atan2f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- atan2f(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_atan2f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_atan2f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_atan2f_use" >&6
-
-  if test x$glibcxx_cv_func_atan2f_use = x"yes"; then
-
-for ac_func in atan2f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _atan2f declaration" >&5
-echo $ECHO_N "checking for _atan2f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__atan2f_use+set} != xset; then
-    if test "${glibcxx_cv_func__atan2f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _atan2f(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__atan2f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__atan2f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__atan2f_use" >&6
-
-    if test x$glibcxx_cv_func__atan2f_use = x"yes"; then
-
-for ac_func in _atan2f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fabsf declaration" >&5
-echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func_fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6
-
-  if test x$glibcxx_cv_func_fabsf_use = x"yes"; then
-
-for ac_func in fabsf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fabsf declaration" >&5
-echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func__fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6
-
-    if test x$glibcxx_cv_func__fabsf_use = x"yes"; then
-
-for ac_func in _fabsf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fmodf declaration" >&5
-echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fmodf_use+set} != xset; then
-    if test "${glibcxx_cv_func_fmodf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- fmodf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fmodf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fmodf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6
-
-  if test x$glibcxx_cv_func_fmodf_use = x"yes"; then
-
-for ac_func in fmodf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fmodf declaration" >&5
-echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fmodf_use+set} != xset; then
-    if test "${glibcxx_cv_func__fmodf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _fmodf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fmodf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fmodf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6
-
-    if test x$glibcxx_cv_func__fmodf_use = x"yes"; then
-
-for ac_func in _fmodf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for frexpf declaration" >&5
-echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_frexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func_frexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- frexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_frexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_frexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6
-
-  if test x$glibcxx_cv_func_frexpf_use = x"yes"; then
-
-for ac_func in frexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _frexpf declaration" >&5
-echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__frexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func__frexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _frexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__frexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__frexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6
-
-    if test x$glibcxx_cv_func__frexpf_use = x"yes"; then
-
-for ac_func in _frexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypotf declaration" >&5
-echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypotf_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypotf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypotf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypotf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypotf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6
-
-  if test x$glibcxx_cv_func_hypotf_use = x"yes"; then
-
-for ac_func in hypotf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypotf declaration" >&5
-echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypotf_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypotf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypotf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypotf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypotf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6
-
-    if test x$glibcxx_cv_func__hypotf_use = x"yes"; then
-
-for ac_func in _hypotf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for ldexpf declaration" >&5
-echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- ldexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_ldexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_ldexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6
-
-  if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then
-
-for ac_func in ldexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5
-echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _ldexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__ldexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__ldexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6
-
-    if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then
-
-for ac_func in _ldexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for logf declaration" >&5
-echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_logf_use+set} != xset; then
-    if test "${glibcxx_cv_func_logf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- logf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_logf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_logf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6
-
-  if test x$glibcxx_cv_func_logf_use = x"yes"; then
-
-for ac_func in logf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _logf declaration" >&5
-echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__logf_use+set} != xset; then
-    if test "${glibcxx_cv_func__logf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _logf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__logf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__logf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6
-
-    if test x$glibcxx_cv_func__logf_use = x"yes"; then
-
-for ac_func in _logf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for log10f declaration" >&5
-echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_log10f_use+set} != xset; then
-    if test "${glibcxx_cv_func_log10f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- log10f(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_log10f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_log10f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6
-
-  if test x$glibcxx_cv_func_log10f_use = x"yes"; then
-
-for ac_func in log10f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _log10f declaration" >&5
-echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__log10f_use+set} != xset; then
-    if test "${glibcxx_cv_func__log10f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _log10f(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__log10f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__log10f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6
-
-    if test x$glibcxx_cv_func__log10f_use = x"yes"; then
-
-for ac_func in _log10f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modff declaration" >&5
-echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modff_use+set} != xset; then
-    if test "${glibcxx_cv_func_modff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modff(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6
-
-  if test x$glibcxx_cv_func_modff_use = x"yes"; then
-
-for ac_func in modff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modff declaration" >&5
-echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modff_use+set} != xset; then
-    if test "${glibcxx_cv_func__modff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modff(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6
-
-    if test x$glibcxx_cv_func__modff_use = x"yes"; then
-
-for ac_func in _modff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modf declaration" >&5
-echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modf_use+set} != xset; then
-    if test "${glibcxx_cv_func_modf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6
-
-  if test x$glibcxx_cv_func_modf_use = x"yes"; then
-
-for ac_func in modf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modf declaration" >&5
-echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modf_use+set} != xset; then
-    if test "${glibcxx_cv_func__modf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6
-
-    if test x$glibcxx_cv_func__modf_use = x"yes"; then
-
-for ac_func in _modf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for powf declaration" >&5
-echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_powf_use+set} != xset; then
-    if test "${glibcxx_cv_func_powf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- powf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_powf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_powf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6
-
-  if test x$glibcxx_cv_func_powf_use = x"yes"; then
-
-for ac_func in powf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _powf declaration" >&5
-echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__powf_use+set} != xset; then
-    if test "${glibcxx_cv_func__powf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _powf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__powf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__powf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6
-
-    if test x$glibcxx_cv_func__powf_use = x"yes"; then
-
-for ac_func in _powf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sqrtf declaration" >&5
-echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6
-
-  if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then
-
-for ac_func in sqrtf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5
-echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6
-
-    if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then
-
-for ac_func in _sqrtf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincosf declaration" >&5
-echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincosf_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincosf(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6
-
-  if test x$glibcxx_cv_func_sincosf_use = x"yes"; then
-
-for ac_func in sincosf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincosf declaration" >&5
-echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincosf_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincosf(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6
-
-    if test x$glibcxx_cv_func__sincosf_use = x"yes"; then
-
-for ac_func in _sincosf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finitef declaration" >&5
-echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finitef_use+set} != xset; then
-    if test "${glibcxx_cv_func_finitef_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finitef(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finitef_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finitef_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6
-
-  if test x$glibcxx_cv_func_finitef_use = x"yes"; then
-
-for ac_func in finitef
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finitef declaration" >&5
-echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finitef_use+set} != xset; then
-    if test "${glibcxx_cv_func__finitef_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finitef(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finitef_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finitef_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6
-
-    if test x$glibcxx_cv_func__finitef_use = x"yes"; then
-
-for ac_func in _finitef
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for long double trig functions" >&5
-echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_long_double_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_long_double_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6
-  if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _long double trig functions" >&5
-echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__long_double_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__long_double_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6
-    if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for long double round functions" >&5
-echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-ceill (0); floorl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_long_double_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_long_double_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6
-  if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then
-
-
-for ac_func in ceill floorl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _long double round functions" >&5
-echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_ceill (0); _floorl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__long_double_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__long_double_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6
-    if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then
-
-
-for ac_func in _ceill _floorl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnanl declaration" >&5
-echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnanl_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnanl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnanl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnanl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnanl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6
-
-  if test x$glibcxx_cv_func_isnanl_use = x"yes"; then
-
-for ac_func in isnanl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnanl declaration" >&5
-echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnanl_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnanl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnanl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnanl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnanl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6
-
-    if test x$glibcxx_cv_func__isnanl_use = x"yes"; then
-
-for ac_func in _isnanl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isinfl declaration" >&5
-echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinfl_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinfl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6
-
-  if test x$glibcxx_cv_func_isinfl_use = x"yes"; then
-
-for ac_func in isinfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinfl declaration" >&5
-echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinfl_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinfl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6
-
-    if test x$glibcxx_cv_func__isinfl_use = x"yes"; then
-
-for ac_func in _isinfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for copysignl declaration" >&5
-echo $ECHO_N "checking for copysignl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_copysignl_use+set} != xset; then
-    if test "${glibcxx_cv_func_copysignl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- copysignl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_copysignl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_copysignl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysignl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_copysignl_use" >&6
-
-  if test x$glibcxx_cv_func_copysignl_use = x"yes"; then
-
-for ac_func in copysignl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _copysignl declaration" >&5
-echo $ECHO_N "checking for _copysignl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__copysignl_use+set} != xset; then
-    if test "${glibcxx_cv_func__copysignl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _copysignl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__copysignl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__copysignl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysignl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__copysignl_use" >&6
-
-    if test x$glibcxx_cv_func__copysignl_use = x"yes"; then
-
-for ac_func in _copysignl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for atan2l declaration" >&5
-echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_atan2l_use+set} != xset; then
-    if test "${glibcxx_cv_func_atan2l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- atan2l(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_atan2l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_atan2l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6
-
-  if test x$glibcxx_cv_func_atan2l_use = x"yes"; then
-
-for ac_func in atan2l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _atan2l declaration" >&5
-echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__atan2l_use+set} != xset; then
-    if test "${glibcxx_cv_func__atan2l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _atan2l(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__atan2l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__atan2l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6
-
-    if test x$glibcxx_cv_func__atan2l_use = x"yes"; then
-
-for ac_func in _atan2l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for expl declaration" >&5
-echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_expl_use+set} != xset; then
-    if test "${glibcxx_cv_func_expl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- expl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_expl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_expl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6
-
-  if test x$glibcxx_cv_func_expl_use = x"yes"; then
-
-for ac_func in expl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _expl declaration" >&5
-echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__expl_use+set} != xset; then
-    if test "${glibcxx_cv_func__expl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _expl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__expl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__expl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6
-
-    if test x$glibcxx_cv_func__expl_use = x"yes"; then
-
-for ac_func in _expl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fabsl declaration" >&5
-echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func_fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6
-
-  if test x$glibcxx_cv_func_fabsl_use = x"yes"; then
-
-for ac_func in fabsl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fabsl declaration" >&5
-echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func__fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6
-
-    if test x$glibcxx_cv_func__fabsl_use = x"yes"; then
-
-for ac_func in _fabsl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fmodl declaration" >&5
-echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fmodl_use+set} != xset; then
-    if test "${glibcxx_cv_func_fmodl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- fmodl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fmodl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fmodl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6
-
-  if test x$glibcxx_cv_func_fmodl_use = x"yes"; then
-
-for ac_func in fmodl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fmodl declaration" >&5
-echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fmodl_use+set} != xset; then
-    if test "${glibcxx_cv_func__fmodl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _fmodl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fmodl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fmodl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6
-
-    if test x$glibcxx_cv_func__fmodl_use = x"yes"; then
-
-for ac_func in _fmodl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for frexpl declaration" >&5
-echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_frexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func_frexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- frexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_frexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_frexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6
-
-  if test x$glibcxx_cv_func_frexpl_use = x"yes"; then
-
-for ac_func in frexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _frexpl declaration" >&5
-echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__frexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func__frexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _frexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__frexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__frexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6
-
-    if test x$glibcxx_cv_func__frexpl_use = x"yes"; then
-
-for ac_func in _frexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypotl declaration" >&5
-echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypotl_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypotl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypotl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypotl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypotl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6
-
-  if test x$glibcxx_cv_func_hypotl_use = x"yes"; then
-
-for ac_func in hypotl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypotl declaration" >&5
-echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypotl_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypotl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypotl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypotl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypotl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6
-
-    if test x$glibcxx_cv_func__hypotl_use = x"yes"; then
-
-for ac_func in _hypotl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for ldexpl declaration" >&5
-echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- ldexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_ldexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_ldexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6
-
-  if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then
-
-for ac_func in ldexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5
-echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _ldexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__ldexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__ldexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6
-
-    if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then
-
-for ac_func in _ldexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for logl declaration" >&5
-echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_logl_use+set} != xset; then
-    if test "${glibcxx_cv_func_logl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- logl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_logl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_logl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6
-
-  if test x$glibcxx_cv_func_logl_use = x"yes"; then
-
-for ac_func in logl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _logl declaration" >&5
-echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__logl_use+set} != xset; then
-    if test "${glibcxx_cv_func__logl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _logl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__logl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__logl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6
-
-    if test x$glibcxx_cv_func__logl_use = x"yes"; then
-
-for ac_func in _logl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for log10l declaration" >&5
-echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_log10l_use+set} != xset; then
-    if test "${glibcxx_cv_func_log10l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- log10l(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_log10l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_log10l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6
-
-  if test x$glibcxx_cv_func_log10l_use = x"yes"; then
-
-for ac_func in log10l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _log10l declaration" >&5
-echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__log10l_use+set} != xset; then
-    if test "${glibcxx_cv_func__log10l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _log10l(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__log10l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__log10l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6
-
-    if test x$glibcxx_cv_func__log10l_use = x"yes"; then
-
-for ac_func in _log10l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modfl declaration" >&5
-echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modfl_use+set} != xset; then
-    if test "${glibcxx_cv_func_modfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modfl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6
-
-  if test x$glibcxx_cv_func_modfl_use = x"yes"; then
-
-for ac_func in modfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modfl declaration" >&5
-echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modfl_use+set} != xset; then
-    if test "${glibcxx_cv_func__modfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modfl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6
-
-    if test x$glibcxx_cv_func__modfl_use = x"yes"; then
-
-for ac_func in _modfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for powl declaration" >&5
-echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_powl_use+set} != xset; then
-    if test "${glibcxx_cv_func_powl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- powl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_powl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_powl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6
-
-  if test x$glibcxx_cv_func_powl_use = x"yes"; then
-
-for ac_func in powl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _powl declaration" >&5
-echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__powl_use+set} != xset; then
-    if test "${glibcxx_cv_func__powl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _powl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__powl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__powl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6
-
-    if test x$glibcxx_cv_func__powl_use = x"yes"; then
-
-for ac_func in _powl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sqrtl declaration" >&5
-echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6
-
-  if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then
-
-for ac_func in sqrtl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5
-echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6
-
-    if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then
-
-for ac_func in _sqrtl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincosl declaration" >&5
-echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincosl_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincosl(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6
-
-  if test x$glibcxx_cv_func_sincosl_use = x"yes"; then
-
-for ac_func in sincosl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincosl declaration" >&5
-echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincosl_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincosl(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6
-
-    if test x$glibcxx_cv_func__sincosl_use = x"yes"; then
-
-for ac_func in _sincosl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finitel declaration" >&5
-echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finitel_use+set} != xset; then
-    if test "${glibcxx_cv_func_finitel_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finitel(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finitel_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finitel_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6
-
-  if test x$glibcxx_cv_func_finitel_use = x"yes"; then
-
-for ac_func in finitel
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finitel declaration" >&5
-echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finitel_use+set} != xset; then
-    if test "${glibcxx_cv_func__finitel_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finitel(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finitel_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finitel_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6
-
-    if test x$glibcxx_cv_func__finitel_use = x"yes"; then
-
-for ac_func in _finitel
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-  LIBS="$ac_save_LIBS"
-  CXXFLAGS="$ac_save_CXXFLAGS"
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_abs declaration" >&5
-echo $ECHO_N "checking for __builtin_abs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_abs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_abs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_abs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_abs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_abs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_use" >&6
-  if test x$glibcxx_cv_func___builtin_abs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_abs linkage" >&5
-echo $ECHO_N "checking for __builtin_abs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_abs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_abs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_abs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_abs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_abs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_abs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_ABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabsf declaration" >&5
-echo $ECHO_N "checking for __builtin_fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabsf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabsf linkage" >&5
-echo $ECHO_N "checking for __builtin_fabsf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabsf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabsf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabsf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABSF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabs declaration" >&5
-echo $ECHO_N "checking for __builtin_fabs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabs linkage" >&5
-echo $ECHO_N "checking for __builtin_fabs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabsl declaration" >&5
-echo $ECHO_N "checking for __builtin_fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabsl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabsl linkage" >&5
-echo $ECHO_N "checking for __builtin_fabsl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabsl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabsl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabsl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABSL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_labs declaration" >&5
-echo $ECHO_N "checking for __builtin_labs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_labs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_labs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_labs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_labs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_labs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_use" >&6
-  if test x$glibcxx_cv_func___builtin_labs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_labs linkage" >&5
-echo $ECHO_N "checking for __builtin_labs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_labs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_labs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_labs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_labs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_labs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_labs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_LABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrtf declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrtf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrtf linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrtf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrtf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrtf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrtf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRTF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrt declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrt declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrt_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrt_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrt(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrt_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrt_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrt_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrt linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrt linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrt_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrt_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrt(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrt_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrt_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrt_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRT 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrtl declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrtl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrtl linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrtl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrtl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrtl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrtl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRTL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sinf declaration" >&5
-echo $ECHO_N "checking for __builtin_sinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sinf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_use" >&6
-  if test x$glibcxx_cv_func___builtin_sinf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sinf linkage" >&5
-echo $ECHO_N "checking for __builtin_sinf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sinf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sinf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sinf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SINF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sin declaration" >&5
-echo $ECHO_N "checking for __builtin_sin declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sin_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sin_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sin(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sin_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sin_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_use" >&6
-  if test x$glibcxx_cv_func___builtin_sin_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sin linkage" >&5
-echo $ECHO_N "checking for __builtin_sin linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sin_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sin_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sin(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sin_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sin_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sin_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SIN 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sinl declaration" >&5
-echo $ECHO_N "checking for __builtin_sinl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sinl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sinl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_use" >&6
-  if test x$glibcxx_cv_func___builtin_sinl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sinl linkage" >&5
-echo $ECHO_N "checking for __builtin_sinl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sinl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sinl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sinl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SINL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cosf declaration" >&5
-echo $ECHO_N "checking for __builtin_cosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cosf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_use" >&6
-  if test x$glibcxx_cv_func___builtin_cosf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cosf linkage" >&5
-echo $ECHO_N "checking for __builtin_cosf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cosf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cosf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cosf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COSF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cos declaration" >&5
-echo $ECHO_N "checking for __builtin_cos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cos_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cos(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_use" >&6
-  if test x$glibcxx_cv_func___builtin_cos_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cos linkage" >&5
-echo $ECHO_N "checking for __builtin_cos linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cos_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cos_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cos(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cos_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cos_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cos_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cosl declaration" >&5
-echo $ECHO_N "checking for __builtin_cosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cosl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_use" >&6
-  if test x$glibcxx_cv_func___builtin_cosl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cosl linkage" >&5
-echo $ECHO_N "checking for __builtin_cosl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cosl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cosl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cosl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COSL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-for ac_func in copysignf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
-fi
-done
-
-
-
-for ac_func in __signbit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
-fi
-done
-
-
-
-for ac_func in __signbitf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
-fi
-done
-
-
-          if test x$ac_cv_func_copysignl = x"yes"; then
-
-for ac_func in __signbitl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
-fi
-done
-
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-
-
-
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking iconv.h usability" >&5
-echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <iconv.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking iconv.h presence" >&5
-echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iconv.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_iconv_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-
-fi
-if test $ac_cv_header_iconv_h = yes; then
-  ac_has_iconv_h=yes
-else
-  ac_has_iconv_h=no
-fi
-
-
-    if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking langinfo.h usability" >&5
-echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <langinfo.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking langinfo.h presence" >&5
-echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: langinfo.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_langinfo_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-
-fi
-if test $ac_cv_header_langinfo_h = yes; then
-  ac_has_langinfo_h=yes
-else
-  ac_has_langinfo_h=no
-fi
-
-
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
-echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
-if test "${ac_cv_lib_iconv_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char iconv ();
-int
-main ()
-{
-iconv ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_iconv_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_iconv_iconv=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_iconv" >&5
-echo "${ECHO_T}$ac_cv_lib_iconv_iconv" >&6
-if test $ac_cv_lib_iconv_iconv = yes; then
-  LIBICONV="-liconv"
-fi
-
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-
-
-
-
-
-
-for ac_func in iconv_open iconv_close iconv nl_langinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- ac_XPG2funcs=yes
-else
-  ac_XPG2funcs=no
-fi
-done
-
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_ICONV 1
-_ACEOF
-
-      enable_iconv=yes
-    fi
-  fi
-  echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5
-echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_iconv" >&5
-echo "${ECHO_T}$enable_iconv" >&6
-
-
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-
-
-  echo "$as_me:$LINENO: checking for strtold declaration" >&5
-echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_strtold_use+set} != xset; then
-    if test "${glibcxx_cv_func_strtold_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
- strtold(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_strtold_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_strtold_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6
-  if test x$glibcxx_cv_func_strtold_use = x"yes"; then
-
-for ac_func in strtold
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  fi
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for strtof declaration" >&5
-echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_strtof_use+set} != xset; then
-    if test "${glibcxx_cv_func_strtof_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
- strtof(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_strtof_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_strtof_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6
-  if test x$glibcxx_cv_func_strtof_use = x"yes"; then
-
-for ac_func in strtof
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  fi
-
-
-
-
-
-  CXXFLAGS="$ac_save_CXXFLAGS"
-
-
-    # For showmanyc_helper().
-
-
-for ac_header in sys/ioctl.h sys/filio.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-  echo "$as_me:$LINENO: checking for poll" >&5
-echo $ECHO_N "checking for poll... $ECHO_C" >&6
-  if test "${glibcxx_cv_POLL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <poll.h>
-int
-main ()
-{
-struct pollfd pfd[1];
-       pfd[0].events = POLLIN;
-       poll(pfd, 1, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_POLL=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_POLL=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test $glibcxx_cv_POLL = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_POLL 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_POLL" >&5
-echo "${ECHO_T}$glibcxx_cv_POLL" >&6
-
-
-  echo "$as_me:$LINENO: checking for S_ISREG or S_IFREG" >&5
-echo $ECHO_N "checking for S_ISREG or S_IFREG... $ECHO_C" >&6
-  if test "${glibcxx_cv_S_ISREG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat buffer;
-       fstat(0, &buffer);
-       S_ISREG(buffer.st_mode);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_S_ISREG=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_S_ISREG=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test "${glibcxx_cv_S_IFREG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat buffer;
-       fstat(0, &buffer);
-       S_IFREG & buffer.st_mode;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_S_IFREG=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_S_IFREG=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  res=no
-  if test $glibcxx_cv_S_ISREG = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_ISREG 1
-_ACEOF
-
-    res=S_ISREG
-  elif test $glibcxx_cv_S_IFREG = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_IFREG 1
-_ACEOF
-
-    res=S_IFREG
-  fi
-  echo "$as_me:$LINENO: result: $res" >&5
-echo "${ECHO_T}$res" >&6
-
-
-    # For xsputn_2().
-
-for ac_header in sys/uio.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-  echo "$as_me:$LINENO: checking for writev" >&5
-echo $ECHO_N "checking for writev... $ECHO_C" >&6
-  if test "${glibcxx_cv_WRITEV+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/uio.h>
-int
-main ()
-{
-struct iovec iov[2];
-       writev(0, iov, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_WRITEV=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_WRITEV=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test $glibcxx_cv_WRITEV = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_WRITEV 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_WRITEV" >&5
-echo "${ECHO_T}$glibcxx_cv_WRITEV" >&6
-
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LC_MESSAGES 1
-_ACEOF
-
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <setjmp.h>
-int
-main ()
-{
-sigjmp_buf env;
-       while (! sigsetjmp (env, 1))
-         siglongjmp (env, 1);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SIGSETJMP 1
-_ACEOF
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP 1
-_ACEOF
-
-    ;;
-
-  *djgpp)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in float.h ieeefp.h inttypes.h locale.h \
-      memory.h stdint.h stdlib.h strings.h string.h unistd.h \
-      wchar.h wctype.h machine/endian.h sys/ioctl.h sys/param.h \
-      sys/resource.h sys/stat.h sys/time.h sys/types.h sys/uio.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-
-
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld version" >&5
-echo $ECHO_N "checking for ld version... $ECHO_C" >&6
-
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-    echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5
-echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" &&
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
- int one(void) { return 1; }
-     int two(void) { return 2; }
-
-int
-main ()
-{
- two();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_gcsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_gcsections=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    echo "$as_me:$LINENO: result: $ac_gcsections" >&5
-echo "${ECHO_T}$ac_gcsections" >&6
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5
-echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    echo "$as_me:$LINENO: result: $ac_ld_relro" >&5
-echo "${ECHO_T}$ac_ld_relro" >&6
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-
-
-
-
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-
-    echo "$as_me:$LINENO: checking for sin in -lm" >&5
-echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_sin+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char sin ();
-int
-main ()
-{
-sin ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_sin=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_sin=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5
-echo "${ECHO_T}$ac_cv_lib_m_sin" >&6
-if test $ac_cv_lib_m_sin = yes; then
-  libm="-lm"
-fi
-
-  ac_save_LIBS="$LIBS"
-  LIBS="$LIBS $libm"
-
-
-
-  echo "$as_me:$LINENO: checking for isinf declaration" >&5
-echo $ECHO_N "checking for isinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinf_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinf_use" >&6
-
-  if test x$glibcxx_cv_func_isinf_use = x"yes"; then
-
-for ac_func in isinf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinf declaration" >&5
-echo $ECHO_N "checking for _isinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinf_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinf_use" >&6
-
-    if test x$glibcxx_cv_func__isinf_use = x"yes"; then
-
-for ac_func in _isinf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnan declaration" >&5
-echo $ECHO_N "checking for isnan declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnan_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnan_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnan(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnan_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnan_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnan_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnan_use" >&6
-
-  if test x$glibcxx_cv_func_isnan_use = x"yes"; then
-
-for ac_func in isnan
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnan declaration" >&5
-echo $ECHO_N "checking for _isnan declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnan_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnan_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnan(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnan_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnan_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnan_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnan_use" >&6
-
-    if test x$glibcxx_cv_func__isnan_use = x"yes"; then
-
-for ac_func in _isnan
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finite declaration" >&5
-echo $ECHO_N "checking for finite declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finite_use+set} != xset; then
-    if test "${glibcxx_cv_func_finite_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finite(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finite_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finite_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finite_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finite_use" >&6
-
-  if test x$glibcxx_cv_func_finite_use = x"yes"; then
-
-for ac_func in finite
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finite declaration" >&5
-echo $ECHO_N "checking for _finite declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finite_use+set} != xset; then
-    if test "${glibcxx_cv_func__finite_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finite(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finite_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finite_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finite_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finite_use" >&6
-
-    if test x$glibcxx_cv_func__finite_use = x"yes"; then
-
-for ac_func in _finite
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for copysign declaration" >&5
-echo $ECHO_N "checking for copysign declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_copysign_use+set} != xset; then
-    if test "${glibcxx_cv_func_copysign_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- copysign(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_copysign_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_copysign_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysign_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_copysign_use" >&6
-
-  if test x$glibcxx_cv_func_copysign_use = x"yes"; then
-
-for ac_func in copysign
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _copysign declaration" >&5
-echo $ECHO_N "checking for _copysign declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__copysign_use+set} != xset; then
-    if test "${glibcxx_cv_func__copysign_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _copysign(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__copysign_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__copysign_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysign_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__copysign_use" >&6
-
-    if test x$glibcxx_cv_func__copysign_use = x"yes"; then
-
-for ac_func in _copysign
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincos declaration" >&5
-echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincos_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincos(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6
-
-  if test x$glibcxx_cv_func_sincos_use = x"yes"; then
-
-for ac_func in sincos
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincos declaration" >&5
-echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincos_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincos(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6
-
-    if test x$glibcxx_cv_func__sincos_use = x"yes"; then
-
-for ac_func in _sincos
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fpclass declaration" >&5
-echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func_fpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6
-
-  if test x$glibcxx_cv_func_fpclass_use = x"yes"; then
-
-for ac_func in fpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fpclass declaration" >&5
-echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func__fpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6
-
-    if test x$glibcxx_cv_func__fpclass_use = x"yes"; then
-
-for ac_func in _fpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for qfpclass declaration" >&5
-echo $ECHO_N "checking for qfpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- qfpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_qfpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_qfpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_qfpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_qfpclass_use" >&6
-
-  if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then
-
-for ac_func in qfpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _qfpclass declaration" >&5
-echo $ECHO_N "checking for _qfpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _qfpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__qfpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__qfpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__qfpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__qfpclass_use" >&6
-
-    if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then
-
-for ac_func in _qfpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypot declaration" >&5
-echo $ECHO_N "checking for hypot declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypot_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypot_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypot(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypot_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypot_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypot_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypot_use" >&6
-
-  if test x$glibcxx_cv_func_hypot_use = x"yes"; then
-
-for ac_func in hypot
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypot declaration" >&5
-echo $ECHO_N "checking for _hypot declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypot_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypot_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypot(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypot_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypot_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypot_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypot_use" >&6
-
-    if test x$glibcxx_cv_func__hypot_use = x"yes"; then
-
-for ac_func in _hypot
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for float trig functions" >&5
-echo $ECHO_N "checking for float trig functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_float_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_float_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_float_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_float_trig_use" >&6
-  if test x$glibcxx_cv_func_float_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _float trig functions" >&5
-echo $ECHO_N "checking for _float trig functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__float_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__float_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__float_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__float_trig_use" >&6
-    if test x$glibcxx_cv_func__float_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for float round functions" >&5
-echo $ECHO_N "checking for float round functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_float_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-ceilf (0); floorf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_float_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_float_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_float_round_use" >&6
-  if test x$glibcxx_cv_func_float_round_use = x"yes"; then
-
-
-for ac_func in ceilf floorf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _float round functions" >&5
-echo $ECHO_N "checking for _float round functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__float_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_ceilf (0); _floorf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__float_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__float_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__float_round_use" >&6
-    if test x$glibcxx_cv_func__float_round_use = x"yes"; then
-
-
-for ac_func in _ceilf _floorf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for expf declaration" >&5
-echo $ECHO_N "checking for expf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_expf_use+set} != xset; then
-    if test "${glibcxx_cv_func_expf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- expf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_expf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_expf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_expf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_expf_use" >&6
-
-  if test x$glibcxx_cv_func_expf_use = x"yes"; then
-
-for ac_func in expf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _expf declaration" >&5
-echo $ECHO_N "checking for _expf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__expf_use+set} != xset; then
-    if test "${glibcxx_cv_func__expf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _expf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__expf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__expf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__expf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__expf_use" >&6
-
-    if test x$glibcxx_cv_func__expf_use = x"yes"; then
-
-for ac_func in _expf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnanf declaration" >&5
-echo $ECHO_N "checking for isnanf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnanf_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnanf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnanf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnanf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnanf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnanf_use" >&6
-
-  if test x$glibcxx_cv_func_isnanf_use = x"yes"; then
-
-for ac_func in isnanf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnanf declaration" >&5
-echo $ECHO_N "checking for _isnanf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnanf_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnanf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnanf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnanf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnanf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnanf_use" >&6
-
-    if test x$glibcxx_cv_func__isnanf_use = x"yes"; then
-
-for ac_func in _isnanf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isinff declaration" >&5
-echo $ECHO_N "checking for isinff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinff_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinff(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinff_use" >&6
-
-  if test x$glibcxx_cv_func_isinff_use = x"yes"; then
-
-for ac_func in isinff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinff declaration" >&5
-echo $ECHO_N "checking for _isinff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinff_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinff(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinff_use" >&6
-
-    if test x$glibcxx_cv_func__isinff_use = x"yes"; then
-
-for ac_func in _isinff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for atan2f declaration" >&5
-echo $ECHO_N "checking for atan2f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_atan2f_use+set} != xset; then
-    if test "${glibcxx_cv_func_atan2f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- atan2f(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_atan2f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_atan2f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_atan2f_use" >&6
-
-  if test x$glibcxx_cv_func_atan2f_use = x"yes"; then
-
-for ac_func in atan2f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _atan2f declaration" >&5
-echo $ECHO_N "checking for _atan2f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__atan2f_use+set} != xset; then
-    if test "${glibcxx_cv_func__atan2f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _atan2f(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__atan2f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__atan2f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__atan2f_use" >&6
-
-    if test x$glibcxx_cv_func__atan2f_use = x"yes"; then
-
-for ac_func in _atan2f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fabsf declaration" >&5
-echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func_fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6
-
-  if test x$glibcxx_cv_func_fabsf_use = x"yes"; then
-
-for ac_func in fabsf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fabsf declaration" >&5
-echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func__fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6
-
-    if test x$glibcxx_cv_func__fabsf_use = x"yes"; then
-
-for ac_func in _fabsf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fmodf declaration" >&5
-echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fmodf_use+set} != xset; then
-    if test "${glibcxx_cv_func_fmodf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- fmodf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fmodf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fmodf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6
-
-  if test x$glibcxx_cv_func_fmodf_use = x"yes"; then
-
-for ac_func in fmodf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fmodf declaration" >&5
-echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fmodf_use+set} != xset; then
-    if test "${glibcxx_cv_func__fmodf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _fmodf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fmodf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fmodf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6
-
-    if test x$glibcxx_cv_func__fmodf_use = x"yes"; then
-
-for ac_func in _fmodf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for frexpf declaration" >&5
-echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_frexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func_frexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- frexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_frexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_frexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6
-
-  if test x$glibcxx_cv_func_frexpf_use = x"yes"; then
-
-for ac_func in frexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _frexpf declaration" >&5
-echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__frexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func__frexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _frexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__frexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__frexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6
-
-    if test x$glibcxx_cv_func__frexpf_use = x"yes"; then
-
-for ac_func in _frexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypotf declaration" >&5
-echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypotf_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypotf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypotf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypotf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypotf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6
-
-  if test x$glibcxx_cv_func_hypotf_use = x"yes"; then
-
-for ac_func in hypotf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypotf declaration" >&5
-echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypotf_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypotf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypotf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypotf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypotf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6
-
-    if test x$glibcxx_cv_func__hypotf_use = x"yes"; then
-
-for ac_func in _hypotf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for ldexpf declaration" >&5
-echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- ldexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_ldexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_ldexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6
-
-  if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then
-
-for ac_func in ldexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5
-echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _ldexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__ldexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__ldexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6
-
-    if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then
-
-for ac_func in _ldexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for logf declaration" >&5
-echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_logf_use+set} != xset; then
-    if test "${glibcxx_cv_func_logf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- logf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_logf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_logf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6
-
-  if test x$glibcxx_cv_func_logf_use = x"yes"; then
-
-for ac_func in logf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _logf declaration" >&5
-echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__logf_use+set} != xset; then
-    if test "${glibcxx_cv_func__logf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _logf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__logf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__logf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6
-
-    if test x$glibcxx_cv_func__logf_use = x"yes"; then
-
-for ac_func in _logf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for log10f declaration" >&5
-echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_log10f_use+set} != xset; then
-    if test "${glibcxx_cv_func_log10f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- log10f(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_log10f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_log10f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6
-
-  if test x$glibcxx_cv_func_log10f_use = x"yes"; then
-
-for ac_func in log10f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _log10f declaration" >&5
-echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__log10f_use+set} != xset; then
-    if test "${glibcxx_cv_func__log10f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _log10f(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__log10f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__log10f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6
-
-    if test x$glibcxx_cv_func__log10f_use = x"yes"; then
-
-for ac_func in _log10f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modff declaration" >&5
-echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modff_use+set} != xset; then
-    if test "${glibcxx_cv_func_modff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modff(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6
-
-  if test x$glibcxx_cv_func_modff_use = x"yes"; then
-
-for ac_func in modff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modff declaration" >&5
-echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modff_use+set} != xset; then
-    if test "${glibcxx_cv_func__modff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modff(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6
-
-    if test x$glibcxx_cv_func__modff_use = x"yes"; then
-
-for ac_func in _modff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modf declaration" >&5
-echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modf_use+set} != xset; then
-    if test "${glibcxx_cv_func_modf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6
-
-  if test x$glibcxx_cv_func_modf_use = x"yes"; then
-
-for ac_func in modf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modf declaration" >&5
-echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modf_use+set} != xset; then
-    if test "${glibcxx_cv_func__modf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6
-
-    if test x$glibcxx_cv_func__modf_use = x"yes"; then
-
-for ac_func in _modf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for powf declaration" >&5
-echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_powf_use+set} != xset; then
-    if test "${glibcxx_cv_func_powf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- powf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_powf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_powf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6
-
-  if test x$glibcxx_cv_func_powf_use = x"yes"; then
-
-for ac_func in powf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _powf declaration" >&5
-echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__powf_use+set} != xset; then
-    if test "${glibcxx_cv_func__powf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _powf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__powf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__powf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6
-
-    if test x$glibcxx_cv_func__powf_use = x"yes"; then
-
-for ac_func in _powf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sqrtf declaration" >&5
-echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6
-
-  if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then
-
-for ac_func in sqrtf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5
-echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6
-
-    if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then
-
-for ac_func in _sqrtf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincosf declaration" >&5
-echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincosf_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincosf(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6
-
-  if test x$glibcxx_cv_func_sincosf_use = x"yes"; then
-
-for ac_func in sincosf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincosf declaration" >&5
-echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincosf_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincosf(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6
-
-    if test x$glibcxx_cv_func__sincosf_use = x"yes"; then
-
-for ac_func in _sincosf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finitef declaration" >&5
-echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finitef_use+set} != xset; then
-    if test "${glibcxx_cv_func_finitef_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finitef(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finitef_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finitef_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6
-
-  if test x$glibcxx_cv_func_finitef_use = x"yes"; then
-
-for ac_func in finitef
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finitef declaration" >&5
-echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finitef_use+set} != xset; then
-    if test "${glibcxx_cv_func__finitef_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finitef(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finitef_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finitef_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6
-
-    if test x$glibcxx_cv_func__finitef_use = x"yes"; then
-
-for ac_func in _finitef
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for long double trig functions" >&5
-echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_long_double_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_long_double_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6
-  if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _long double trig functions" >&5
-echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__long_double_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__long_double_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6
-    if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for long double round functions" >&5
-echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-ceill (0); floorl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_long_double_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_long_double_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6
-  if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then
-
-
-for ac_func in ceill floorl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _long double round functions" >&5
-echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_ceill (0); _floorl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__long_double_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__long_double_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6
-    if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then
-
-
-for ac_func in _ceill _floorl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnanl declaration" >&5
-echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnanl_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnanl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnanl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnanl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnanl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6
-
-  if test x$glibcxx_cv_func_isnanl_use = x"yes"; then
-
-for ac_func in isnanl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnanl declaration" >&5
-echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnanl_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnanl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnanl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnanl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnanl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6
-
-    if test x$glibcxx_cv_func__isnanl_use = x"yes"; then
-
-for ac_func in _isnanl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isinfl declaration" >&5
-echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinfl_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinfl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6
-
-  if test x$glibcxx_cv_func_isinfl_use = x"yes"; then
-
-for ac_func in isinfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinfl declaration" >&5
-echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinfl_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinfl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6
-
-    if test x$glibcxx_cv_func__isinfl_use = x"yes"; then
-
-for ac_func in _isinfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for copysignl declaration" >&5
-echo $ECHO_N "checking for copysignl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_copysignl_use+set} != xset; then
-    if test "${glibcxx_cv_func_copysignl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- copysignl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_copysignl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_copysignl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysignl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_copysignl_use" >&6
-
-  if test x$glibcxx_cv_func_copysignl_use = x"yes"; then
-
-for ac_func in copysignl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _copysignl declaration" >&5
-echo $ECHO_N "checking for _copysignl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__copysignl_use+set} != xset; then
-    if test "${glibcxx_cv_func__copysignl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _copysignl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__copysignl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__copysignl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysignl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__copysignl_use" >&6
-
-    if test x$glibcxx_cv_func__copysignl_use = x"yes"; then
-
-for ac_func in _copysignl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for atan2l declaration" >&5
-echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_atan2l_use+set} != xset; then
-    if test "${glibcxx_cv_func_atan2l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- atan2l(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_atan2l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_atan2l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6
-
-  if test x$glibcxx_cv_func_atan2l_use = x"yes"; then
-
-for ac_func in atan2l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _atan2l declaration" >&5
-echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__atan2l_use+set} != xset; then
-    if test "${glibcxx_cv_func__atan2l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _atan2l(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__atan2l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__atan2l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6
-
-    if test x$glibcxx_cv_func__atan2l_use = x"yes"; then
-
-for ac_func in _atan2l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for expl declaration" >&5
-echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_expl_use+set} != xset; then
-    if test "${glibcxx_cv_func_expl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- expl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_expl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_expl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6
-
-  if test x$glibcxx_cv_func_expl_use = x"yes"; then
-
-for ac_func in expl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _expl declaration" >&5
-echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__expl_use+set} != xset; then
-    if test "${glibcxx_cv_func__expl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _expl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__expl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__expl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6
-
-    if test x$glibcxx_cv_func__expl_use = x"yes"; then
-
-for ac_func in _expl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fabsl declaration" >&5
-echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func_fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6
-
-  if test x$glibcxx_cv_func_fabsl_use = x"yes"; then
-
-for ac_func in fabsl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fabsl declaration" >&5
-echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func__fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6
-
-    if test x$glibcxx_cv_func__fabsl_use = x"yes"; then
-
-for ac_func in _fabsl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fmodl declaration" >&5
-echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fmodl_use+set} != xset; then
-    if test "${glibcxx_cv_func_fmodl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- fmodl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fmodl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fmodl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6
-
-  if test x$glibcxx_cv_func_fmodl_use = x"yes"; then
-
-for ac_func in fmodl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fmodl declaration" >&5
-echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fmodl_use+set} != xset; then
-    if test "${glibcxx_cv_func__fmodl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _fmodl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fmodl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fmodl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6
-
-    if test x$glibcxx_cv_func__fmodl_use = x"yes"; then
-
-for ac_func in _fmodl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for frexpl declaration" >&5
-echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_frexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func_frexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- frexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_frexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_frexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6
-
-  if test x$glibcxx_cv_func_frexpl_use = x"yes"; then
-
-for ac_func in frexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _frexpl declaration" >&5
-echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__frexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func__frexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _frexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__frexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__frexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6
-
-    if test x$glibcxx_cv_func__frexpl_use = x"yes"; then
-
-for ac_func in _frexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypotl declaration" >&5
-echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypotl_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypotl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypotl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypotl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypotl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6
-
-  if test x$glibcxx_cv_func_hypotl_use = x"yes"; then
-
-for ac_func in hypotl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypotl declaration" >&5
-echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypotl_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypotl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypotl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypotl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypotl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6
-
-    if test x$glibcxx_cv_func__hypotl_use = x"yes"; then
-
-for ac_func in _hypotl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for ldexpl declaration" >&5
-echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- ldexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_ldexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_ldexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6
-
-  if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then
-
-for ac_func in ldexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5
-echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _ldexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__ldexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__ldexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6
-
-    if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then
-
-for ac_func in _ldexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for logl declaration" >&5
-echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_logl_use+set} != xset; then
-    if test "${glibcxx_cv_func_logl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- logl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_logl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_logl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6
-
-  if test x$glibcxx_cv_func_logl_use = x"yes"; then
-
-for ac_func in logl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _logl declaration" >&5
-echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__logl_use+set} != xset; then
-    if test "${glibcxx_cv_func__logl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _logl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__logl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__logl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6
-
-    if test x$glibcxx_cv_func__logl_use = x"yes"; then
-
-for ac_func in _logl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for log10l declaration" >&5
-echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_log10l_use+set} != xset; then
-    if test "${glibcxx_cv_func_log10l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- log10l(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_log10l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_log10l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6
-
-  if test x$glibcxx_cv_func_log10l_use = x"yes"; then
-
-for ac_func in log10l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _log10l declaration" >&5
-echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__log10l_use+set} != xset; then
-    if test "${glibcxx_cv_func__log10l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _log10l(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__log10l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__log10l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6
-
-    if test x$glibcxx_cv_func__log10l_use = x"yes"; then
-
-for ac_func in _log10l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modfl declaration" >&5
-echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modfl_use+set} != xset; then
-    if test "${glibcxx_cv_func_modfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modfl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6
-
-  if test x$glibcxx_cv_func_modfl_use = x"yes"; then
-
-for ac_func in modfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modfl declaration" >&5
-echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modfl_use+set} != xset; then
-    if test "${glibcxx_cv_func__modfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modfl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6
-
-    if test x$glibcxx_cv_func__modfl_use = x"yes"; then
-
-for ac_func in _modfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for powl declaration" >&5
-echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_powl_use+set} != xset; then
-    if test "${glibcxx_cv_func_powl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- powl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_powl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_powl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6
-
-  if test x$glibcxx_cv_func_powl_use = x"yes"; then
-
-for ac_func in powl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _powl declaration" >&5
-echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__powl_use+set} != xset; then
-    if test "${glibcxx_cv_func__powl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _powl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__powl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__powl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6
-
-    if test x$glibcxx_cv_func__powl_use = x"yes"; then
-
-for ac_func in _powl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sqrtl declaration" >&5
-echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6
-
-  if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then
-
-for ac_func in sqrtl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5
-echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6
-
-    if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then
-
-for ac_func in _sqrtl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincosl declaration" >&5
-echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincosl_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincosl(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6
-
-  if test x$glibcxx_cv_func_sincosl_use = x"yes"; then
-
-for ac_func in sincosl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincosl declaration" >&5
-echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincosl_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincosl(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6
-
-    if test x$glibcxx_cv_func__sincosl_use = x"yes"; then
-
-for ac_func in _sincosl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finitel declaration" >&5
-echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finitel_use+set} != xset; then
-    if test "${glibcxx_cv_func_finitel_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finitel(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finitel_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finitel_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6
-
-  if test x$glibcxx_cv_func_finitel_use = x"yes"; then
-
-for ac_func in finitel
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finitel declaration" >&5
-echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finitel_use+set} != xset; then
-    if test "${glibcxx_cv_func__finitel_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finitel(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finitel_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finitel_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6
-
-    if test x$glibcxx_cv_func__finitel_use = x"yes"; then
-
-for ac_func in _finitel
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-  LIBS="$ac_save_LIBS"
-  CXXFLAGS="$ac_save_CXXFLAGS"
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_abs declaration" >&5
-echo $ECHO_N "checking for __builtin_abs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_abs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_abs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_abs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_abs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_abs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_use" >&6
-  if test x$glibcxx_cv_func___builtin_abs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_abs linkage" >&5
-echo $ECHO_N "checking for __builtin_abs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_abs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_abs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_abs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_abs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_abs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_abs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_ABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabsf declaration" >&5
-echo $ECHO_N "checking for __builtin_fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabsf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabsf linkage" >&5
-echo $ECHO_N "checking for __builtin_fabsf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabsf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabsf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabsf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABSF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabs declaration" >&5
-echo $ECHO_N "checking for __builtin_fabs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabs linkage" >&5
-echo $ECHO_N "checking for __builtin_fabs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabsl declaration" >&5
-echo $ECHO_N "checking for __builtin_fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabsl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabsl linkage" >&5
-echo $ECHO_N "checking for __builtin_fabsl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabsl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabsl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabsl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABSL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_labs declaration" >&5
-echo $ECHO_N "checking for __builtin_labs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_labs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_labs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_labs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_labs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_labs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_use" >&6
-  if test x$glibcxx_cv_func___builtin_labs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_labs linkage" >&5
-echo $ECHO_N "checking for __builtin_labs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_labs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_labs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_labs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_labs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_labs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_labs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_LABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrtf declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrtf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrtf linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrtf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrtf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrtf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrtf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRTF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrt declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrt declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrt_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrt_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrt(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrt_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrt_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrt_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrt linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrt linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrt_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrt_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrt(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrt_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrt_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrt_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRT 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrtl declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrtl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrtl linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrtl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrtl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrtl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrtl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRTL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sinf declaration" >&5
-echo $ECHO_N "checking for __builtin_sinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sinf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_use" >&6
-  if test x$glibcxx_cv_func___builtin_sinf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sinf linkage" >&5
-echo $ECHO_N "checking for __builtin_sinf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sinf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sinf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sinf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SINF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sin declaration" >&5
-echo $ECHO_N "checking for __builtin_sin declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sin_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sin_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sin(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sin_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sin_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_use" >&6
-  if test x$glibcxx_cv_func___builtin_sin_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sin linkage" >&5
-echo $ECHO_N "checking for __builtin_sin linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sin_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sin_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sin(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sin_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sin_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sin_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SIN 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sinl declaration" >&5
-echo $ECHO_N "checking for __builtin_sinl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sinl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sinl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_use" >&6
-  if test x$glibcxx_cv_func___builtin_sinl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sinl linkage" >&5
-echo $ECHO_N "checking for __builtin_sinl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sinl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sinl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sinl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SINL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cosf declaration" >&5
-echo $ECHO_N "checking for __builtin_cosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cosf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_use" >&6
-  if test x$glibcxx_cv_func___builtin_cosf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cosf linkage" >&5
-echo $ECHO_N "checking for __builtin_cosf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cosf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cosf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cosf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COSF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cos declaration" >&5
-echo $ECHO_N "checking for __builtin_cos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cos_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cos(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_use" >&6
-  if test x$glibcxx_cv_func___builtin_cos_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cos linkage" >&5
-echo $ECHO_N "checking for __builtin_cos linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cos_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cos_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cos(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cos_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cos_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cos_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cosl declaration" >&5
-echo $ECHO_N "checking for __builtin_cosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cosl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_use" >&6
-  if test x$glibcxx_cv_func___builtin_cosl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cosl linkage" >&5
-echo $ECHO_N "checking for __builtin_cosl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cosl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cosl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cosl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COSL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-for ac_func in copysignf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
-fi
-done
-
-
-
-for ac_func in __signbit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
-fi
-done
-
-
-
-for ac_func in __signbitf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
-fi
-done
-
-
-          if test x$ac_cv_func_copysignl = x"yes"; then
-
-for ac_func in __signbitl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
-fi
-done
-
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-
-
-
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking iconv.h usability" >&5
-echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <iconv.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking iconv.h presence" >&5
-echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iconv.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_iconv_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-
-fi
-if test $ac_cv_header_iconv_h = yes; then
-  ac_has_iconv_h=yes
-else
-  ac_has_iconv_h=no
-fi
-
-
-    if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking langinfo.h usability" >&5
-echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <langinfo.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking langinfo.h presence" >&5
-echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: langinfo.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_langinfo_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-
-fi
-if test $ac_cv_header_langinfo_h = yes; then
-  ac_has_langinfo_h=yes
-else
-  ac_has_langinfo_h=no
-fi
-
-
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
-echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
-if test "${ac_cv_lib_iconv_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char iconv ();
-int
-main ()
-{
-iconv ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_iconv_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_iconv_iconv=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_iconv" >&5
-echo "${ECHO_T}$ac_cv_lib_iconv_iconv" >&6
-if test $ac_cv_lib_iconv_iconv = yes; then
-  LIBICONV="-liconv"
-fi
-
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-
-
-
-
-
-
-for ac_func in iconv_open iconv_close iconv nl_langinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- ac_XPG2funcs=yes
-else
-  ac_XPG2funcs=no
-fi
-done
-
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_ICONV 1
-_ACEOF
-
-      enable_iconv=yes
-    fi
-  fi
-  echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5
-echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_iconv" >&5
-echo "${ECHO_T}$enable_iconv" >&6
-
-
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-
-
-  echo "$as_me:$LINENO: checking for strtold declaration" >&5
-echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_strtold_use+set} != xset; then
-    if test "${glibcxx_cv_func_strtold_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
- strtold(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_strtold_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_strtold_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6
-  if test x$glibcxx_cv_func_strtold_use = x"yes"; then
-
-for ac_func in strtold
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  fi
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for strtof declaration" >&5
-echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_strtof_use+set} != xset; then
-    if test "${glibcxx_cv_func_strtof_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
- strtof(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_strtof_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_strtof_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6
-  if test x$glibcxx_cv_func_strtof_use = x"yes"; then
-
-for ac_func in strtof
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  fi
-
-
-
-
-
-  CXXFLAGS="$ac_save_CXXFLAGS"
-
-
-  echo "$as_me:$LINENO: checking for S_ISREG or S_IFREG" >&5
-echo $ECHO_N "checking for S_ISREG or S_IFREG... $ECHO_C" >&6
-  if test "${glibcxx_cv_S_ISREG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat buffer;
-       fstat(0, &buffer);
-       S_ISREG(buffer.st_mode);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_S_ISREG=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_S_ISREG=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test "${glibcxx_cv_S_IFREG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat buffer;
-       fstat(0, &buffer);
-       S_IFREG & buffer.st_mode;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_S_IFREG=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_S_IFREG=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  res=no
-  if test $glibcxx_cv_S_ISREG = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_ISREG 1
-_ACEOF
-
-    res=S_ISREG
-  elif test $glibcxx_cv_S_IFREG = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_IFREG 1
-_ACEOF
-
-    res=S_IFREG
-  fi
-  echo "$as_me:$LINENO: result: $res" >&5
-echo "${ECHO_T}$res" >&6
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_WRITEV 1
-_ACEOF
-
-    ;;
-
-  *-freebsd*)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in nan.h ieeefp.h endian.h sys/isa_defs.h \
-      machine/endian.h machine/param.h sys/machine.h sys/types.h \
-      fp.h locale.h float.h inttypes.h sys/resource.h sys/stat.h \
-      sys/time.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-
-
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-
-
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld version" >&5
-echo $ECHO_N "checking for ld version... $ECHO_C" >&6
-
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-    echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5
-echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" &&
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
- int one(void) { return 1; }
-     int two(void) { return 2; }
-
-int
-main ()
-{
- two();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_gcsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_gcsections=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    echo "$as_me:$LINENO: result: $ac_gcsections" >&5
-echo "${ECHO_T}$ac_gcsections" >&6
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5
-echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    echo "$as_me:$LINENO: result: $ac_ld_relro" >&5
-echo "${ECHO_T}$ac_ld_relro" >&6
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-
-
-
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-for ac_func in copysignf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
-fi
-done
-
-
-
-for ac_func in __signbit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
-fi
-done
-
-
-
-for ac_func in __signbitf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
-fi
-done
-
-
-          if test x$ac_cv_func_copysignl = x"yes"; then
-
-for ac_func in __signbitl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
-fi
-done
-
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-
-
-
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking iconv.h usability" >&5
-echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <iconv.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking iconv.h presence" >&5
-echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iconv.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_iconv_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-
-fi
-if test $ac_cv_header_iconv_h = yes; then
-  ac_has_iconv_h=yes
-else
-  ac_has_iconv_h=no
-fi
-
-
-    if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking langinfo.h usability" >&5
-echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <langinfo.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking langinfo.h presence" >&5
-echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: langinfo.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_langinfo_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-
-fi
-if test $ac_cv_header_langinfo_h = yes; then
-  ac_has_langinfo_h=yes
-else
-  ac_has_langinfo_h=no
-fi
-
-
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
-echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
-if test "${ac_cv_lib_iconv_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char iconv ();
-int
-main ()
-{
-iconv ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_iconv_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_iconv_iconv=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_iconv" >&5
-echo "${ECHO_T}$ac_cv_lib_iconv_iconv" >&6
-if test $ac_cv_lib_iconv_iconv = yes; then
-  LIBICONV="-liconv"
-fi
-
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-
-
-
-
-
-
-for ac_func in iconv_open iconv_close iconv nl_langinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- ac_XPG2funcs=yes
-else
-  ac_XPG2funcs=no
-fi
-done
-
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_ICONV 1
-_ACEOF
-
-      enable_iconv=yes
-    fi
-  fi
-  echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5
-echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_iconv" >&5
-echo "${ECHO_T}$enable_iconv" >&6
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LC_MESSAGES 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_GETPAGESIZE 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SETENV 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SIGSETJMP 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGNF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITEF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITE 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FREXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_HYPOT 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_HYPOTF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNAN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNANF 1
-_ACEOF
-
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ACOSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ASINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATAN2F 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATANF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_CEILF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGNF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSHF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_EXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FABSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FLOORF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FMODF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FREXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LDEXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOG10F 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOGF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_MODFF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_POWF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINHF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SQRTF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANHF 1
-_ACEOF
-
-    if test x"long_double_math_on_this_cpu" = x"yes"; then
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITEL 1
-_ACEOF
-
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINFL 1
-_ACEOF
-
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNANL 1
-_ACEOF
-
-    fi
-    ;;
-  *-hpux*)
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in nan.h ieeefp.h endian.h sys/isa_defs.h \
-      machine/endian.h machine/param.h sys/machine.h sys/types.h \
-      fp.h locale.h float.h inttypes.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-
-
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-
-
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld version" >&5
-echo $ECHO_N "checking for ld version... $ECHO_C" >&6
-
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-    echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5
-echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" &&
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
- int one(void) { return 1; }
-     int two(void) { return 2; }
-
-int
-main ()
-{
- two();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_gcsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_gcsections=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    echo "$as_me:$LINENO: result: $ac_gcsections" >&5
-echo "${ECHO_T}$ac_gcsections" >&6
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5
-echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    echo "$as_me:$LINENO: result: $ac_ld_relro" >&5
-echo "${ECHO_T}$ac_ld_relro" >&6
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-
-
-
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-for ac_func in copysignf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
-fi
-done
-
-
-
-for ac_func in __signbit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
-fi
-done
-
-
-
-for ac_func in __signbitf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
-fi
-done
-
-
-          if test x$ac_cv_func_copysignl = x"yes"; then
-
-for ac_func in __signbitl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
-fi
-done
-
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-
-
-
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking iconv.h usability" >&5
-echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <iconv.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking iconv.h presence" >&5
-echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iconv.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_iconv_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-
-fi
-if test $ac_cv_header_iconv_h = yes; then
-  ac_has_iconv_h=yes
-else
-  ac_has_iconv_h=no
-fi
-
-
-    if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking langinfo.h usability" >&5
-echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <langinfo.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking langinfo.h presence" >&5
-echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: langinfo.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_langinfo_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-
-fi
-if test $ac_cv_header_langinfo_h = yes; then
-  ac_has_langinfo_h=yes
-else
-  ac_has_langinfo_h=no
-fi
-
-
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
-echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
-if test "${ac_cv_lib_iconv_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char iconv ();
-int
-main ()
-{
-iconv ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_iconv_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_iconv_iconv=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_iconv" >&5
-echo "${ECHO_T}$ac_cv_lib_iconv_iconv" >&6
-if test $ac_cv_lib_iconv_iconv = yes; then
-  LIBICONV="-liconv"
-fi
-
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-
-
-
-
-
-
-for ac_func in iconv_open iconv_close iconv nl_langinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- ac_XPG2funcs=yes
-else
-  ac_XPG2funcs=no
-fi
-done
-
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_ICONV 1
-_ACEOF
-
-      enable_iconv=yes
-    fi
-  fi
-  echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5
-echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_iconv" >&5
-echo "${ECHO_T}$enable_iconv" >&6
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGNF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FREXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_HYPOT 1
-_ACEOF
-
-    case "$target" in
-      *-hpux10*)
-	cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITE 1
-_ACEOF
-
-	cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITEF 1
-_ACEOF
-
-	cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINF 1
-_ACEOF
-
-	cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINFF 1
-_ACEOF
-
-	cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNAN 1
-_ACEOF
-
-	cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNANF 1
-_ACEOF
-
-	;;
-    esac
-    ;;
-  *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in nan.h ieeefp.h endian.h sys/isa_defs.h \
-      machine/endian.h machine/param.h sys/machine.h sys/types.h \
-      fp.h float.h endian.h inttypes.h locale.h float.h stdint.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-
-
-  # All these tests are for C++; save the language and the compiler flags.
-  # The CXXFLAGS thing is suspicious, but based on similar bits previously
-  # found in GLIBCXX_CONFIGURE.
-
-
-  ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-
-  # Check for maintainer-mode bits.
-  if test x"$USE_MAINTAINER_MODE" = xno; then
-    WERROR=''
-  else
-    WERROR='-Werror'
-  fi
-
-  # Check for -ffunction-sections -fdata-sections
-  echo "$as_me:$LINENO: checking for g++ that supports -ffunction-sections -fdata-sections" >&5
-echo $ECHO_N "checking for g++ that supports -ffunction-sections -fdata-sections... $ECHO_C" >&6
-  CXXFLAGS='-Werror -ffunction-sections -fdata-sections'
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-int foo;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_fdsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_fdsections=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  if test "$ac_test_CXXFLAGS" = set; then
-    CXXFLAGS="$ac_save_CXXFLAGS"
-  else
-    # this is the suspicious part
-    CXXFLAGS=''
-  fi
-  if test x"$ac_fdsections" = x"yes"; then
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-  fi
-  echo "$as_me:$LINENO: result: $ac_fdsections" >&5
-echo "${ECHO_T}$ac_fdsections" >&6
-
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-
-
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld version" >&5
-echo $ECHO_N "checking for ld version... $ECHO_C" >&6
-
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-    echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5
-echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" &&
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
- int one(void) { return 1; }
-     int two(void) { return 2; }
-
-int
-main ()
-{
- two();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_gcsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_gcsections=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    echo "$as_me:$LINENO: result: $ac_gcsections" >&5
-echo "${ECHO_T}$ac_gcsections" >&6
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5
-echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    echo "$as_me:$LINENO: result: $ac_ld_relro" >&5
-echo "${ECHO_T}$ac_ld_relro" >&6
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-
-
-
-
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-
-    echo "$as_me:$LINENO: checking for sin in -lm" >&5
-echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_sin+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char sin ();
-int
-main ()
-{
-sin ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_sin=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_sin=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_sin" >&5
-echo "${ECHO_T}$ac_cv_lib_m_sin" >&6
-if test $ac_cv_lib_m_sin = yes; then
-  libm="-lm"
-fi
-
-  ac_save_LIBS="$LIBS"
-  LIBS="$LIBS $libm"
-
-
-
-  echo "$as_me:$LINENO: checking for isinf declaration" >&5
-echo $ECHO_N "checking for isinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinf_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinf_use" >&6
-
-  if test x$glibcxx_cv_func_isinf_use = x"yes"; then
-
-for ac_func in isinf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinf declaration" >&5
-echo $ECHO_N "checking for _isinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinf_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinf_use" >&6
-
-    if test x$glibcxx_cv_func__isinf_use = x"yes"; then
-
-for ac_func in _isinf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnan declaration" >&5
-echo $ECHO_N "checking for isnan declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnan_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnan_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnan(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnan_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnan_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnan_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnan_use" >&6
-
-  if test x$glibcxx_cv_func_isnan_use = x"yes"; then
-
-for ac_func in isnan
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnan declaration" >&5
-echo $ECHO_N "checking for _isnan declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnan_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnan_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnan(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnan_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnan_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnan_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnan_use" >&6
-
-    if test x$glibcxx_cv_func__isnan_use = x"yes"; then
-
-for ac_func in _isnan
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finite declaration" >&5
-echo $ECHO_N "checking for finite declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finite_use+set} != xset; then
-    if test "${glibcxx_cv_func_finite_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finite(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finite_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finite_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finite_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finite_use" >&6
-
-  if test x$glibcxx_cv_func_finite_use = x"yes"; then
-
-for ac_func in finite
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finite declaration" >&5
-echo $ECHO_N "checking for _finite declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finite_use+set} != xset; then
-    if test "${glibcxx_cv_func__finite_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finite(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finite_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finite_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finite_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finite_use" >&6
-
-    if test x$glibcxx_cv_func__finite_use = x"yes"; then
-
-for ac_func in _finite
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for copysign declaration" >&5
-echo $ECHO_N "checking for copysign declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_copysign_use+set} != xset; then
-    if test "${glibcxx_cv_func_copysign_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- copysign(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_copysign_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_copysign_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysign_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_copysign_use" >&6
-
-  if test x$glibcxx_cv_func_copysign_use = x"yes"; then
-
-for ac_func in copysign
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _copysign declaration" >&5
-echo $ECHO_N "checking for _copysign declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__copysign_use+set} != xset; then
-    if test "${glibcxx_cv_func__copysign_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _copysign(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__copysign_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__copysign_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysign_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__copysign_use" >&6
-
-    if test x$glibcxx_cv_func__copysign_use = x"yes"; then
-
-for ac_func in _copysign
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincos declaration" >&5
-echo $ECHO_N "checking for sincos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincos_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincos(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincos_use" >&6
-
-  if test x$glibcxx_cv_func_sincos_use = x"yes"; then
-
-for ac_func in sincos
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincos declaration" >&5
-echo $ECHO_N "checking for _sincos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincos_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincos(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincos_use" >&6
-
-    if test x$glibcxx_cv_func__sincos_use = x"yes"; then
-
-for ac_func in _sincos
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fpclass declaration" >&5
-echo $ECHO_N "checking for fpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func_fpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fpclass_use" >&6
-
-  if test x$glibcxx_cv_func_fpclass_use = x"yes"; then
-
-for ac_func in fpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fpclass declaration" >&5
-echo $ECHO_N "checking for _fpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func__fpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fpclass_use" >&6
-
-    if test x$glibcxx_cv_func__fpclass_use = x"yes"; then
-
-for ac_func in _fpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for qfpclass declaration" >&5
-echo $ECHO_N "checking for qfpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_qfpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func_qfpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- qfpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_qfpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_qfpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_qfpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_qfpclass_use" >&6
-
-  if test x$glibcxx_cv_func_qfpclass_use = x"yes"; then
-
-for ac_func in qfpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _qfpclass declaration" >&5
-echo $ECHO_N "checking for _qfpclass declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__qfpclass_use+set} != xset; then
-    if test "${glibcxx_cv_func__qfpclass_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _qfpclass(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__qfpclass_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__qfpclass_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__qfpclass_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__qfpclass_use" >&6
-
-    if test x$glibcxx_cv_func__qfpclass_use = x"yes"; then
-
-for ac_func in _qfpclass
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypot declaration" >&5
-echo $ECHO_N "checking for hypot declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypot_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypot_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypot(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypot_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypot_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypot_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypot_use" >&6
-
-  if test x$glibcxx_cv_func_hypot_use = x"yes"; then
-
-for ac_func in hypot
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypot declaration" >&5
-echo $ECHO_N "checking for _hypot declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypot_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypot_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypot(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypot_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypot_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypot_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypot_use" >&6
-
-    if test x$glibcxx_cv_func__hypot_use = x"yes"; then
-
-for ac_func in _hypot
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for float trig functions" >&5
-echo $ECHO_N "checking for float trig functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_float_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-acosf (0); asinf (0); atanf (0); cosf (0); sinf (0); tanf (0); coshf (0); sinhf (0); tanhf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_float_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_float_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_float_trig_use" >&6
-  if test x$glibcxx_cv_func_float_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in acosf asinf atanf cosf sinf tanf coshf sinhf tanhf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _float trig functions" >&5
-echo $ECHO_N "checking for _float trig functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__float_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_acosf (0); _asinf (0); _atanf (0); _cosf (0); _sinf (0); _tanf (0); _coshf (0); _sinhf (0); _tanhf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__float_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__float_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__float_trig_use" >&6
-    if test x$glibcxx_cv_func__float_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in _acosf _asinf _atanf _cosf _sinf _tanf _coshf _sinhf _tanhf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for float round functions" >&5
-echo $ECHO_N "checking for float round functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_float_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-ceilf (0); floorf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_float_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_float_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_float_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_float_round_use" >&6
-  if test x$glibcxx_cv_func_float_round_use = x"yes"; then
-
-
-for ac_func in ceilf floorf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _float round functions" >&5
-echo $ECHO_N "checking for _float round functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__float_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_ceilf (0); _floorf (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__float_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__float_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__float_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__float_round_use" >&6
-    if test x$glibcxx_cv_func__float_round_use = x"yes"; then
-
-
-for ac_func in _ceilf _floorf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for expf declaration" >&5
-echo $ECHO_N "checking for expf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_expf_use+set} != xset; then
-    if test "${glibcxx_cv_func_expf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- expf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_expf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_expf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_expf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_expf_use" >&6
-
-  if test x$glibcxx_cv_func_expf_use = x"yes"; then
-
-for ac_func in expf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _expf declaration" >&5
-echo $ECHO_N "checking for _expf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__expf_use+set} != xset; then
-    if test "${glibcxx_cv_func__expf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _expf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__expf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__expf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__expf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__expf_use" >&6
-
-    if test x$glibcxx_cv_func__expf_use = x"yes"; then
-
-for ac_func in _expf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnanf declaration" >&5
-echo $ECHO_N "checking for isnanf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnanf_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnanf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnanf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnanf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnanf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnanf_use" >&6
-
-  if test x$glibcxx_cv_func_isnanf_use = x"yes"; then
-
-for ac_func in isnanf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnanf declaration" >&5
-echo $ECHO_N "checking for _isnanf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnanf_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnanf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnanf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnanf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnanf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnanf_use" >&6
-
-    if test x$glibcxx_cv_func__isnanf_use = x"yes"; then
-
-for ac_func in _isnanf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isinff declaration" >&5
-echo $ECHO_N "checking for isinff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinff_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinff(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinff_use" >&6
-
-  if test x$glibcxx_cv_func_isinff_use = x"yes"; then
-
-for ac_func in isinff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinff declaration" >&5
-echo $ECHO_N "checking for _isinff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinff_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinff(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinff_use" >&6
-
-    if test x$glibcxx_cv_func__isinff_use = x"yes"; then
-
-for ac_func in _isinff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for atan2f declaration" >&5
-echo $ECHO_N "checking for atan2f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_atan2f_use+set} != xset; then
-    if test "${glibcxx_cv_func_atan2f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- atan2f(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_atan2f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_atan2f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_atan2f_use" >&6
-
-  if test x$glibcxx_cv_func_atan2f_use = x"yes"; then
-
-for ac_func in atan2f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _atan2f declaration" >&5
-echo $ECHO_N "checking for _atan2f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__atan2f_use+set} != xset; then
-    if test "${glibcxx_cv_func__atan2f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _atan2f(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__atan2f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__atan2f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__atan2f_use" >&6
-
-    if test x$glibcxx_cv_func__atan2f_use = x"yes"; then
-
-for ac_func in _atan2f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fabsf declaration" >&5
-echo $ECHO_N "checking for fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func_fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fabsf_use" >&6
-
-  if test x$glibcxx_cv_func_fabsf_use = x"yes"; then
-
-for ac_func in fabsf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fabsf declaration" >&5
-echo $ECHO_N "checking for _fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func__fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fabsf_use" >&6
-
-    if test x$glibcxx_cv_func__fabsf_use = x"yes"; then
-
-for ac_func in _fabsf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fmodf declaration" >&5
-echo $ECHO_N "checking for fmodf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fmodf_use+set} != xset; then
-    if test "${glibcxx_cv_func_fmodf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- fmodf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fmodf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fmodf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fmodf_use" >&6
-
-  if test x$glibcxx_cv_func_fmodf_use = x"yes"; then
-
-for ac_func in fmodf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fmodf declaration" >&5
-echo $ECHO_N "checking for _fmodf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fmodf_use+set} != xset; then
-    if test "${glibcxx_cv_func__fmodf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _fmodf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fmodf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fmodf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fmodf_use" >&6
-
-    if test x$glibcxx_cv_func__fmodf_use = x"yes"; then
-
-for ac_func in _fmodf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for frexpf declaration" >&5
-echo $ECHO_N "checking for frexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_frexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func_frexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- frexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_frexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_frexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_frexpf_use" >&6
-
-  if test x$glibcxx_cv_func_frexpf_use = x"yes"; then
-
-for ac_func in frexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _frexpf declaration" >&5
-echo $ECHO_N "checking for _frexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__frexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func__frexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _frexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__frexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__frexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__frexpf_use" >&6
-
-    if test x$glibcxx_cv_func__frexpf_use = x"yes"; then
-
-for ac_func in _frexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypotf declaration" >&5
-echo $ECHO_N "checking for hypotf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypotf_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypotf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypotf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypotf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypotf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypotf_use" >&6
-
-  if test x$glibcxx_cv_func_hypotf_use = x"yes"; then
-
-for ac_func in hypotf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypotf declaration" >&5
-echo $ECHO_N "checking for _hypotf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypotf_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypotf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypotf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypotf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypotf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypotf_use" >&6
-
-    if test x$glibcxx_cv_func__hypotf_use = x"yes"; then
-
-for ac_func in _hypotf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for ldexpf declaration" >&5
-echo $ECHO_N "checking for ldexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_ldexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func_ldexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- ldexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_ldexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_ldexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_ldexpf_use" >&6
-
-  if test x$glibcxx_cv_func_ldexpf_use = x"yes"; then
-
-for ac_func in ldexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _ldexpf declaration" >&5
-echo $ECHO_N "checking for _ldexpf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__ldexpf_use+set} != xset; then
-    if test "${glibcxx_cv_func__ldexpf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _ldexpf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__ldexpf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__ldexpf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__ldexpf_use" >&6
-
-    if test x$glibcxx_cv_func__ldexpf_use = x"yes"; then
-
-for ac_func in _ldexpf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for logf declaration" >&5
-echo $ECHO_N "checking for logf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_logf_use+set} != xset; then
-    if test "${glibcxx_cv_func_logf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- logf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_logf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_logf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_logf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_logf_use" >&6
-
-  if test x$glibcxx_cv_func_logf_use = x"yes"; then
-
-for ac_func in logf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _logf declaration" >&5
-echo $ECHO_N "checking for _logf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__logf_use+set} != xset; then
-    if test "${glibcxx_cv_func__logf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _logf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__logf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__logf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__logf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__logf_use" >&6
-
-    if test x$glibcxx_cv_func__logf_use = x"yes"; then
-
-for ac_func in _logf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for log10f declaration" >&5
-echo $ECHO_N "checking for log10f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_log10f_use+set} != xset; then
-    if test "${glibcxx_cv_func_log10f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- log10f(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_log10f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_log10f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_log10f_use" >&6
-
-  if test x$glibcxx_cv_func_log10f_use = x"yes"; then
-
-for ac_func in log10f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _log10f declaration" >&5
-echo $ECHO_N "checking for _log10f declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__log10f_use+set} != xset; then
-    if test "${glibcxx_cv_func__log10f_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _log10f(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__log10f_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__log10f_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10f_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__log10f_use" >&6
-
-    if test x$glibcxx_cv_func__log10f_use = x"yes"; then
-
-for ac_func in _log10f
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modff declaration" >&5
-echo $ECHO_N "checking for modff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modff_use+set} != xset; then
-    if test "${glibcxx_cv_func_modff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modff(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modff_use" >&6
-
-  if test x$glibcxx_cv_func_modff_use = x"yes"; then
-
-for ac_func in modff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modff declaration" >&5
-echo $ECHO_N "checking for _modff declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modff_use+set} != xset; then
-    if test "${glibcxx_cv_func__modff_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modff(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modff_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modff_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modff_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modff_use" >&6
-
-    if test x$glibcxx_cv_func__modff_use = x"yes"; then
-
-for ac_func in _modff
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modf declaration" >&5
-echo $ECHO_N "checking for modf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modf_use+set} != xset; then
-    if test "${glibcxx_cv_func_modf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modf_use" >&6
-
-  if test x$glibcxx_cv_func_modf_use = x"yes"; then
-
-for ac_func in modf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modf declaration" >&5
-echo $ECHO_N "checking for _modf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modf_use+set} != xset; then
-    if test "${glibcxx_cv_func__modf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modf_use" >&6
-
-    if test x$glibcxx_cv_func__modf_use = x"yes"; then
-
-for ac_func in _modf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for powf declaration" >&5
-echo $ECHO_N "checking for powf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_powf_use+set} != xset; then
-    if test "${glibcxx_cv_func_powf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- powf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_powf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_powf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_powf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_powf_use" >&6
-
-  if test x$glibcxx_cv_func_powf_use = x"yes"; then
-
-for ac_func in powf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _powf declaration" >&5
-echo $ECHO_N "checking for _powf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__powf_use+set} != xset; then
-    if test "${glibcxx_cv_func__powf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _powf(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__powf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__powf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__powf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__powf_use" >&6
-
-    if test x$glibcxx_cv_func__powf_use = x"yes"; then
-
-for ac_func in _powf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sqrtf declaration" >&5
-echo $ECHO_N "checking for sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func_sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sqrtf_use" >&6
-
-  if test x$glibcxx_cv_func_sqrtf_use = x"yes"; then
-
-for ac_func in sqrtf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sqrtf declaration" >&5
-echo $ECHO_N "checking for _sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func__sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sqrtf_use" >&6
-
-    if test x$glibcxx_cv_func__sqrtf_use = x"yes"; then
-
-for ac_func in _sqrtf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincosf declaration" >&5
-echo $ECHO_N "checking for sincosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincosf_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincosf(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincosf_use" >&6
-
-  if test x$glibcxx_cv_func_sincosf_use = x"yes"; then
-
-for ac_func in sincosf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincosf declaration" >&5
-echo $ECHO_N "checking for _sincosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincosf_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincosf(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincosf_use" >&6
-
-    if test x$glibcxx_cv_func__sincosf_use = x"yes"; then
-
-for ac_func in _sincosf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finitef declaration" >&5
-echo $ECHO_N "checking for finitef declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finitef_use+set} != xset; then
-    if test "${glibcxx_cv_func_finitef_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finitef(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finitef_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finitef_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitef_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finitef_use" >&6
-
-  if test x$glibcxx_cv_func_finitef_use = x"yes"; then
-
-for ac_func in finitef
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finitef declaration" >&5
-echo $ECHO_N "checking for _finitef declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finitef_use+set} != xset; then
-    if test "${glibcxx_cv_func__finitef_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finitef(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finitef_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finitef_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitef_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finitef_use" >&6
-
-    if test x$glibcxx_cv_func__finitef_use = x"yes"; then
-
-for ac_func in _finitef
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for long double trig functions" >&5
-echo $ECHO_N "checking for long double trig functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_long_double_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-acosl (0); asinl (0); atanl (0); cosl (0); sinl (0); tanl (0); coshl (0); sinhl (0); tanhl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_long_double_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_long_double_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_long_double_trig_use" >&6
-  if test x$glibcxx_cv_func_long_double_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in acosl asinl atanl cosl sinl tanl coshl sinhl tanhl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _long double trig functions" >&5
-echo $ECHO_N "checking for _long double trig functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__long_double_trig_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_acosl (0); _asinl (0); _atanl (0); _cosl (0); _sinl (0); _tanl (0); _coshl (0); _sinhl (0); _tanhl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__long_double_trig_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__long_double_trig_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_trig_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__long_double_trig_use" >&6
-    if test x$glibcxx_cv_func__long_double_trig_use = x"yes"; then
-
-
-
-
-
-
-
-
-
-for ac_func in _acosl _asinl _atanl _cosl _sinl _tanl _coshl _sinhl _tanhl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    echo "$as_me:$LINENO: checking for long double round functions" >&5
-echo $ECHO_N "checking for long double round functions... $ECHO_C" >&6
-  if test "${glibcxx_cv_func_long_double_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-    ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-ceill (0); floorl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_long_double_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_long_double_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-    ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_long_double_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_long_double_round_use" >&6
-  if test x$glibcxx_cv_func_long_double_round_use = x"yes"; then
-
-
-for ac_func in ceill floorl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-    echo "$as_me:$LINENO: checking for _long double round functions" >&5
-echo $ECHO_N "checking for _long double round functions... $ECHO_C" >&6
-    if test "${glibcxx_cv_func__long_double_round_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
-_ceill (0); _floorl (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__long_double_round_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__long_double_round_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func__long_double_round_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__long_double_round_use" >&6
-    if test x$glibcxx_cv_func__long_double_round_use = x"yes"; then
-
-
-for ac_func in _ceill _floorl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isnanl declaration" >&5
-echo $ECHO_N "checking for isnanl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isnanl_use+set} != xset; then
-    if test "${glibcxx_cv_func_isnanl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isnanl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isnanl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isnanl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isnanl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isnanl_use" >&6
-
-  if test x$glibcxx_cv_func_isnanl_use = x"yes"; then
-
-for ac_func in isnanl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isnanl declaration" >&5
-echo $ECHO_N "checking for _isnanl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isnanl_use+set} != xset; then
-    if test "${glibcxx_cv_func__isnanl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isnanl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isnanl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isnanl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isnanl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isnanl_use" >&6
-
-    if test x$glibcxx_cv_func__isnanl_use = x"yes"; then
-
-for ac_func in _isnanl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for isinfl declaration" >&5
-echo $ECHO_N "checking for isinfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_isinfl_use+set} != xset; then
-    if test "${glibcxx_cv_func_isinfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- isinfl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_isinfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_isinfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_isinfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_isinfl_use" >&6
-
-  if test x$glibcxx_cv_func_isinfl_use = x"yes"; then
-
-for ac_func in isinfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _isinfl declaration" >&5
-echo $ECHO_N "checking for _isinfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__isinfl_use+set} != xset; then
-    if test "${glibcxx_cv_func__isinfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _isinfl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__isinfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__isinfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__isinfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__isinfl_use" >&6
-
-    if test x$glibcxx_cv_func__isinfl_use = x"yes"; then
-
-for ac_func in _isinfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for copysignl declaration" >&5
-echo $ECHO_N "checking for copysignl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_copysignl_use+set} != xset; then
-    if test "${glibcxx_cv_func_copysignl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- copysignl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_copysignl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_copysignl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_copysignl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_copysignl_use" >&6
-
-  if test x$glibcxx_cv_func_copysignl_use = x"yes"; then
-
-for ac_func in copysignl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _copysignl declaration" >&5
-echo $ECHO_N "checking for _copysignl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__copysignl_use+set} != xset; then
-    if test "${glibcxx_cv_func__copysignl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _copysignl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__copysignl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__copysignl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__copysignl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__copysignl_use" >&6
-
-    if test x$glibcxx_cv_func__copysignl_use = x"yes"; then
-
-for ac_func in _copysignl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for atan2l declaration" >&5
-echo $ECHO_N "checking for atan2l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_atan2l_use+set} != xset; then
-    if test "${glibcxx_cv_func_atan2l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- atan2l(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_atan2l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_atan2l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_atan2l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_atan2l_use" >&6
-
-  if test x$glibcxx_cv_func_atan2l_use = x"yes"; then
-
-for ac_func in atan2l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _atan2l declaration" >&5
-echo $ECHO_N "checking for _atan2l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__atan2l_use+set} != xset; then
-    if test "${glibcxx_cv_func__atan2l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _atan2l(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__atan2l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__atan2l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__atan2l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__atan2l_use" >&6
-
-    if test x$glibcxx_cv_func__atan2l_use = x"yes"; then
-
-for ac_func in _atan2l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for expl declaration" >&5
-echo $ECHO_N "checking for expl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_expl_use+set} != xset; then
-    if test "${glibcxx_cv_func_expl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- expl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_expl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_expl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_expl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_expl_use" >&6
-
-  if test x$glibcxx_cv_func_expl_use = x"yes"; then
-
-for ac_func in expl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _expl declaration" >&5
-echo $ECHO_N "checking for _expl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__expl_use+set} != xset; then
-    if test "${glibcxx_cv_func__expl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _expl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__expl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__expl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__expl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__expl_use" >&6
-
-    if test x$glibcxx_cv_func__expl_use = x"yes"; then
-
-for ac_func in _expl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fabsl declaration" >&5
-echo $ECHO_N "checking for fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func_fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fabsl_use" >&6
-
-  if test x$glibcxx_cv_func_fabsl_use = x"yes"; then
-
-for ac_func in fabsl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fabsl declaration" >&5
-echo $ECHO_N "checking for _fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func__fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fabsl_use" >&6
-
-    if test x$glibcxx_cv_func__fabsl_use = x"yes"; then
-
-for ac_func in _fabsl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for fmodl declaration" >&5
-echo $ECHO_N "checking for fmodl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_fmodl_use+set} != xset; then
-    if test "${glibcxx_cv_func_fmodl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- fmodl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_fmodl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_fmodl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_fmodl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_fmodl_use" >&6
-
-  if test x$glibcxx_cv_func_fmodl_use = x"yes"; then
-
-for ac_func in fmodl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _fmodl declaration" >&5
-echo $ECHO_N "checking for _fmodl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__fmodl_use+set} != xset; then
-    if test "${glibcxx_cv_func__fmodl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _fmodl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__fmodl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__fmodl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__fmodl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__fmodl_use" >&6
-
-    if test x$glibcxx_cv_func__fmodl_use = x"yes"; then
-
-for ac_func in _fmodl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for frexpl declaration" >&5
-echo $ECHO_N "checking for frexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_frexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func_frexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- frexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_frexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_frexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_frexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_frexpl_use" >&6
-
-  if test x$glibcxx_cv_func_frexpl_use = x"yes"; then
-
-for ac_func in frexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _frexpl declaration" >&5
-echo $ECHO_N "checking for _frexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__frexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func__frexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _frexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__frexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__frexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__frexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__frexpl_use" >&6
-
-    if test x$glibcxx_cv_func__frexpl_use = x"yes"; then
-
-for ac_func in _frexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for hypotl declaration" >&5
-echo $ECHO_N "checking for hypotl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_hypotl_use+set} != xset; then
-    if test "${glibcxx_cv_func_hypotl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- hypotl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_hypotl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_hypotl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_hypotl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_hypotl_use" >&6
-
-  if test x$glibcxx_cv_func_hypotl_use = x"yes"; then
-
-for ac_func in hypotl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _hypotl declaration" >&5
-echo $ECHO_N "checking for _hypotl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__hypotl_use+set} != xset; then
-    if test "${glibcxx_cv_func__hypotl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _hypotl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__hypotl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__hypotl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__hypotl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__hypotl_use" >&6
-
-    if test x$glibcxx_cv_func__hypotl_use = x"yes"; then
-
-for ac_func in _hypotl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for ldexpl declaration" >&5
-echo $ECHO_N "checking for ldexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_ldexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func_ldexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- ldexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_ldexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_ldexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_ldexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_ldexpl_use" >&6
-
-  if test x$glibcxx_cv_func_ldexpl_use = x"yes"; then
-
-for ac_func in ldexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _ldexpl declaration" >&5
-echo $ECHO_N "checking for _ldexpl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__ldexpl_use+set} != xset; then
-    if test "${glibcxx_cv_func__ldexpl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _ldexpl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__ldexpl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__ldexpl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__ldexpl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__ldexpl_use" >&6
-
-    if test x$glibcxx_cv_func__ldexpl_use = x"yes"; then
-
-for ac_func in _ldexpl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for logl declaration" >&5
-echo $ECHO_N "checking for logl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_logl_use+set} != xset; then
-    if test "${glibcxx_cv_func_logl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- logl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_logl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_logl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_logl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_logl_use" >&6
-
-  if test x$glibcxx_cv_func_logl_use = x"yes"; then
-
-for ac_func in logl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _logl declaration" >&5
-echo $ECHO_N "checking for _logl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__logl_use+set} != xset; then
-    if test "${glibcxx_cv_func__logl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _logl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__logl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__logl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__logl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__logl_use" >&6
-
-    if test x$glibcxx_cv_func__logl_use = x"yes"; then
-
-for ac_func in _logl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for log10l declaration" >&5
-echo $ECHO_N "checking for log10l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_log10l_use+set} != xset; then
-    if test "${glibcxx_cv_func_log10l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- log10l(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_log10l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_log10l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_log10l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_log10l_use" >&6
-
-  if test x$glibcxx_cv_func_log10l_use = x"yes"; then
-
-for ac_func in log10l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _log10l declaration" >&5
-echo $ECHO_N "checking for _log10l declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__log10l_use+set} != xset; then
-    if test "${glibcxx_cv_func__log10l_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _log10l(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__log10l_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__log10l_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__log10l_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__log10l_use" >&6
-
-    if test x$glibcxx_cv_func__log10l_use = x"yes"; then
-
-for ac_func in _log10l
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for modfl declaration" >&5
-echo $ECHO_N "checking for modfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_modfl_use+set} != xset; then
-    if test "${glibcxx_cv_func_modfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- modfl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_modfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_modfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_modfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_modfl_use" >&6
-
-  if test x$glibcxx_cv_func_modfl_use = x"yes"; then
-
-for ac_func in modfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _modfl declaration" >&5
-echo $ECHO_N "checking for _modfl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__modfl_use+set} != xset; then
-    if test "${glibcxx_cv_func__modfl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _modfl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__modfl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__modfl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__modfl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__modfl_use" >&6
-
-    if test x$glibcxx_cv_func__modfl_use = x"yes"; then
-
-for ac_func in _modfl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for powl declaration" >&5
-echo $ECHO_N "checking for powl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_powl_use+set} != xset; then
-    if test "${glibcxx_cv_func_powl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- powl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_powl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_powl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_powl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_powl_use" >&6
-
-  if test x$glibcxx_cv_func_powl_use = x"yes"; then
-
-for ac_func in powl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _powl declaration" >&5
-echo $ECHO_N "checking for _powl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__powl_use+set} != xset; then
-    if test "${glibcxx_cv_func__powl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _powl(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__powl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__powl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__powl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__powl_use" >&6
-
-    if test x$glibcxx_cv_func__powl_use = x"yes"; then
-
-for ac_func in _powl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sqrtl declaration" >&5
-echo $ECHO_N "checking for sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func_sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sqrtl_use" >&6
-
-  if test x$glibcxx_cv_func_sqrtl_use = x"yes"; then
-
-for ac_func in sqrtl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sqrtl declaration" >&5
-echo $ECHO_N "checking for _sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func__sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sqrtl_use" >&6
-
-    if test x$glibcxx_cv_func__sqrtl_use = x"yes"; then
-
-for ac_func in _sqrtl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for sincosl declaration" >&5
-echo $ECHO_N "checking for sincosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_sincosl_use+set} != xset; then
-    if test "${glibcxx_cv_func_sincosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- sincosl(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_sincosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_sincosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_sincosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_sincosl_use" >&6
-
-  if test x$glibcxx_cv_func_sincosl_use = x"yes"; then
-
-for ac_func in sincosl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _sincosl declaration" >&5
-echo $ECHO_N "checking for _sincosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__sincosl_use+set} != xset; then
-    if test "${glibcxx_cv_func__sincosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- _sincosl(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__sincosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__sincosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__sincosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__sincosl_use" >&6
-
-    if test x$glibcxx_cv_func__sincosl_use = x"yes"; then
-
-for ac_func in _sincosl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for finitel declaration" >&5
-echo $ECHO_N "checking for finitel declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_finitel_use+set} != xset; then
-    if test "${glibcxx_cv_func_finitel_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- finitel(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_finitel_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_finitel_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_finitel_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_finitel_use" >&6
-
-  if test x$glibcxx_cv_func_finitel_use = x"yes"; then
-
-for ac_func in finitel
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  else
-
-  echo "$as_me:$LINENO: checking for _finitel declaration" >&5
-echo $ECHO_N "checking for _finitel declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func__finitel_use+set} != xset; then
-    if test "${glibcxx_cv_func__finitel_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-
-int
-main ()
-{
- _finitel(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func__finitel_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func__finitel_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func__finitel_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func__finitel_use" >&6
-
-    if test x$glibcxx_cv_func__finitel_use = x"yes"; then
-
-for ac_func in _finitel
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-  fi
-
-
-
-
-
-  LIBS="$ac_save_LIBS"
-  CXXFLAGS="$ac_save_CXXFLAGS"
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_abs declaration" >&5
-echo $ECHO_N "checking for __builtin_abs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_abs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_abs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_abs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_abs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_abs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_use" >&6
-  if test x$glibcxx_cv_func___builtin_abs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_abs linkage" >&5
-echo $ECHO_N "checking for __builtin_abs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_abs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_abs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_abs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_abs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_abs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_abs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_abs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_abs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_ABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabsf declaration" >&5
-echo $ECHO_N "checking for __builtin_fabsf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabsf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabsf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabsf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabsf linkage" >&5
-echo $ECHO_N "checking for __builtin_fabsf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabsf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabsf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabsf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABSF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabs declaration" >&5
-echo $ECHO_N "checking for __builtin_fabs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabs linkage" >&5
-echo $ECHO_N "checking for __builtin_fabs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_fabsl declaration" >&5
-echo $ECHO_N "checking for __builtin_fabsl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_fabsl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_fabsl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_use" >&6
-  if test x$glibcxx_cv_func___builtin_fabsl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_fabsl linkage" >&5
-echo $ECHO_N "checking for __builtin_fabsl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_fabsl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_fabsl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_fabsl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_fabsl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_fabsl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_fabsl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_fabsl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_fabsl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABSL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_labs declaration" >&5
-echo $ECHO_N "checking for __builtin_labs declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_labs_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_labs_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_labs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_labs_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_labs_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_use" >&6
-  if test x$glibcxx_cv_func___builtin_labs_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_labs linkage" >&5
-echo $ECHO_N "checking for __builtin_labs linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_labs_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_labs_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_labs(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_labs_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_labs_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_labs_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_labs_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_labs_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_LABS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrtf declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrtf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrtf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrtf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrtf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrtf linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrtf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrtf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrtf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrtf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRTF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrt declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrt declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrt_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrt_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrt(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrt_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrt_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrt_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrt linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrt linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrt_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrt_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrt(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrt_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrt_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrt_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrt_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrt_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRT 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sqrtl declaration" >&5
-echo $ECHO_N "checking for __builtin_sqrtl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sqrtl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sqrtl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_use" >&6
-  if test x$glibcxx_cv_func___builtin_sqrtl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sqrtl linkage" >&5
-echo $ECHO_N "checking for __builtin_sqrtl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sqrtl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sqrtl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sqrtl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sqrtl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sqrtl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sqrtl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sqrtl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sqrtl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SQRTL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sinf declaration" >&5
-echo $ECHO_N "checking for __builtin_sinf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sinf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sinf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_use" >&6
-  if test x$glibcxx_cv_func___builtin_sinf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sinf linkage" >&5
-echo $ECHO_N "checking for __builtin_sinf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sinf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sinf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sinf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SINF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sin declaration" >&5
-echo $ECHO_N "checking for __builtin_sin declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sin_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sin_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sin(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sin_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sin_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_use" >&6
-  if test x$glibcxx_cv_func___builtin_sin_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sin linkage" >&5
-echo $ECHO_N "checking for __builtin_sin linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sin_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sin_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sin(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sin_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sin_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sin_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sin_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sin_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SIN 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_sinl declaration" >&5
-echo $ECHO_N "checking for __builtin_sinl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_sinl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_sinl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_use" >&6
-  if test x$glibcxx_cv_func___builtin_sinl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_sinl linkage" >&5
-echo $ECHO_N "checking for __builtin_sinl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_sinl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_sinl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_sinl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_sinl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_sinl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_sinl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_sinl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_sinl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SINL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cosf declaration" >&5
-echo $ECHO_N "checking for __builtin_cosf declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cosf_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cosf_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosf_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosf_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_use" >&6
-  if test x$glibcxx_cv_func___builtin_cosf_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cosf linkage" >&5
-echo $ECHO_N "checking for __builtin_cosf linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cosf_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cosf_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosf(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosf_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosf_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosf_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosf_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cosf_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COSF 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cos declaration" >&5
-echo $ECHO_N "checking for __builtin_cos declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cos_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cos_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cos(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cos_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cos_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_use" >&6
-  if test x$glibcxx_cv_func___builtin_cos_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cos linkage" >&5
-echo $ECHO_N "checking for __builtin_cos linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cos_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cos_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cos(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cos_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cos_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cos_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cos_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cos_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COS 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-  echo "$as_me:$LINENO: checking for __builtin_cosl declaration" >&5
-echo $ECHO_N "checking for __builtin_cosl declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func___builtin_cosl_use+set} != xset; then
-    if test "${glibcxx_cv_func___builtin_cosl_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosl_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosl_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_use" >&6
-  if test x$glibcxx_cv_func___builtin_cosl_use = x"yes"; then
-    echo "$as_me:$LINENO: checking for __builtin_cosl linkage" >&5
-echo $ECHO_N "checking for __builtin_cosl linkage... $ECHO_C" >&6
-    if test x${glibcxx_cv_func___builtin_cosl_link+set} != xset; then
-      if test "${glibcxx_cv_func___builtin_cosl_link+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-        if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <math.h>
-int
-main ()
-{
- __builtin_cosl(0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func___builtin_cosl_link=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func___builtin_cosl_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-    fi
-    echo "$as_me:$LINENO: result: $glibcxx_cv_func___builtin_cosl_link" >&5
-echo "${ECHO_T}$glibcxx_cv_func___builtin_cosl_link" >&6
-
-    if test x$glibcxx_cv_func___builtin_cosl_link = x"yes"; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COSL 1
-_ACEOF
-
-    fi
-
-  fi
-
-
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-for ac_func in copysignf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
-fi
-done
-
-
-
-for ac_func in __signbit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
-fi
-done
-
-
-
-for ac_func in __signbitf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
-fi
-done
-
-
-          if test x$ac_cv_func_copysignl = x"yes"; then
-
-for ac_func in __signbitl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
-fi
-done
-
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-
-
-
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking iconv.h usability" >&5
-echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <iconv.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking iconv.h presence" >&5
-echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iconv.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_iconv_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-
-fi
-if test $ac_cv_header_iconv_h = yes; then
-  ac_has_iconv_h=yes
-else
-  ac_has_iconv_h=no
-fi
-
-
-    if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking langinfo.h usability" >&5
-echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <langinfo.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking langinfo.h presence" >&5
-echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: langinfo.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_langinfo_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-
-fi
-if test $ac_cv_header_langinfo_h = yes; then
-  ac_has_langinfo_h=yes
-else
-  ac_has_langinfo_h=no
-fi
-
-
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
-echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
-if test "${ac_cv_lib_iconv_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char iconv ();
-int
-main ()
-{
-iconv ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_iconv_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_iconv_iconv=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_iconv" >&5
-echo "${ECHO_T}$ac_cv_lib_iconv_iconv" >&6
-if test $ac_cv_lib_iconv_iconv = yes; then
-  LIBICONV="-liconv"
-fi
-
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-
-
-
-
-
-
-for ac_func in iconv_open iconv_close iconv nl_langinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- ac_XPG2funcs=yes
-else
-  ac_XPG2funcs=no
-fi
-done
-
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_ICONV 1
-_ACEOF
-
-      enable_iconv=yes
-    fi
-  fi
-  echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5
-echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_iconv" >&5
-echo "${ECHO_T}$enable_iconv" >&6
-
-
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-
-
-  echo "$as_me:$LINENO: checking for strtold declaration" >&5
-echo $ECHO_N "checking for strtold declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_strtold_use+set} != xset; then
-    if test "${glibcxx_cv_func_strtold_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
- strtold(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_strtold_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_strtold_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtold_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_strtold_use" >&6
-  if test x$glibcxx_cv_func_strtold_use = x"yes"; then
-
-for ac_func in strtold
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  fi
-
-
-
-
-
-  echo "$as_me:$LINENO: checking for strtof declaration" >&5
-echo $ECHO_N "checking for strtof declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_strtof_use+set} != xset; then
-    if test "${glibcxx_cv_func_strtof_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
- strtof(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_strtof_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_strtof_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_strtof_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_strtof_use" >&6
-  if test x$glibcxx_cv_func_strtof_use = x"yes"; then
-
-for ac_func in strtof
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  fi
-
-
-
-
-
-  CXXFLAGS="$ac_save_CXXFLAGS"
-
-
-    # For LFS.
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_INT64_T 1
-_ACEOF
-
-
-
-
-  ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS="$CXXFLAGS -fno-exceptions"
-  echo "$as_me:$LINENO: checking for LFS support" >&5
-echo $ECHO_N "checking for LFS support... $ECHO_C" >&6
-  if test "${glibcxx_cv_LFS+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-       #include <stdio.h>
-       #include <sys/stat.h>
-
-int
-main ()
-{
-FILE* fp;
-       fopen64("t", "w");
-       fseeko64(fp, 0, SEEK_CUR);
-       ftello64(fp);
-       lseek64(1, 0, SEEK_CUR);
-       struct stat64 buf;
-       fstat64(1, &buf);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_LFS=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_LFS=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test $glibcxx_cv_LFS = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_LFS 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_LFS" >&5
-echo "${ECHO_T}$glibcxx_cv_LFS" >&6
-  CXXFLAGS="$ac_save_CXXFLAGS"
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-    # For showmanyc_helper().
-
-
-for ac_header in sys/ioctl.h sys/filio.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-  echo "$as_me:$LINENO: checking for poll" >&5
-echo $ECHO_N "checking for poll... $ECHO_C" >&6
-  if test "${glibcxx_cv_POLL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <poll.h>
-int
-main ()
-{
-struct pollfd pfd[1];
-       pfd[0].events = POLLIN;
-       poll(pfd, 1, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_POLL=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_POLL=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test $glibcxx_cv_POLL = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_POLL 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_POLL" >&5
-echo "${ECHO_T}$glibcxx_cv_POLL" >&6
-
-
-  echo "$as_me:$LINENO: checking for S_ISREG or S_IFREG" >&5
-echo $ECHO_N "checking for S_ISREG or S_IFREG... $ECHO_C" >&6
-  if test "${glibcxx_cv_S_ISREG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat buffer;
-       fstat(0, &buffer);
-       S_ISREG(buffer.st_mode);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_S_ISREG=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_S_ISREG=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test "${glibcxx_cv_S_IFREG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat buffer;
-       fstat(0, &buffer);
-       S_IFREG & buffer.st_mode;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_S_IFREG=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_S_IFREG=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  res=no
-  if test $glibcxx_cv_S_ISREG = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_ISREG 1
-_ACEOF
-
-    res=S_ISREG
-  elif test $glibcxx_cv_S_IFREG = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_IFREG 1
-_ACEOF
-
-    res=S_IFREG
-  fi
-  echo "$as_me:$LINENO: result: $res" >&5
-echo "${ECHO_T}$res" >&6
-
-
-    # For xsputn_2().
-
-for ac_header in sys/uio.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-  echo "$as_me:$LINENO: checking for writev" >&5
-echo $ECHO_N "checking for writev... $ECHO_C" >&6
-  if test "${glibcxx_cv_WRITEV+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/uio.h>
-int
-main ()
-{
-struct iovec iov[2];
-       writev(0, iov, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_WRITEV=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_WRITEV=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test $glibcxx_cv_WRITEV = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_WRITEV 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_WRITEV" >&5
-echo "${ECHO_T}$glibcxx_cv_WRITEV" >&6
-
-    ;;
-  *-mingw32*)
-
-
-
-for ac_header in sys/types.h locale.h float.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-
-
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld version" >&5
-echo $ECHO_N "checking for ld version... $ECHO_C" >&6
-
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-    echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5
-echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" &&
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
- int one(void) { return 1; }
-     int two(void) { return 2; }
-
-int
-main ()
-{
- two();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_gcsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_gcsections=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    echo "$as_me:$LINENO: result: $ac_gcsections" >&5
-echo "${ECHO_T}$ac_gcsections" >&6
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5
-echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    echo "$as_me:$LINENO: result: $ac_ld_relro" >&5
-echo "${ECHO_T}$ac_ld_relro" >&6
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-
-
-
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-for ac_func in copysignf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
-fi
-done
-
-
-
-for ac_func in __signbit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
-fi
-done
-
-
-
-for ac_func in __signbitf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
-fi
-done
-
-
-          if test x$ac_cv_func_copysignl = x"yes"; then
-
-for ac_func in __signbitl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
-fi
-done
-
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-
-
-    ;;
-  *-netbsd*)
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in nan.h ieeefp.h endian.h sys/isa_defs.h \
-      machine/endian.h machine/param.h sys/machine.h sys/types.h \
-      fp.h locale.h float.h inttypes.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-
-
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-
-
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld version" >&5
-echo $ECHO_N "checking for ld version... $ECHO_C" >&6
-
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-    echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5
-echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" &&
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
- int one(void) { return 1; }
-     int two(void) { return 2; }
-
-int
-main ()
-{
- two();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_gcsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_gcsections=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    echo "$as_me:$LINENO: result: $ac_gcsections" >&5
-echo "${ECHO_T}$ac_gcsections" >&6
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5
-echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    echo "$as_me:$LINENO: result: $ac_ld_relro" >&5
-echo "${ECHO_T}$ac_ld_relro" >&6
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-
-
-
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-for ac_func in copysignf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
-fi
-done
-
-
-
-for ac_func in __signbit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
-fi
-done
-
-
-
-for ac_func in __signbitf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
-fi
-done
-
-
-          if test x$ac_cv_func_copysignl = x"yes"; then
-
-for ac_func in __signbitl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
-fi
-done
-
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-
-
-
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking iconv.h usability" >&5
-echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <iconv.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking iconv.h presence" >&5
-echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iconv.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_iconv_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-
-fi
-if test $ac_cv_header_iconv_h = yes; then
-  ac_has_iconv_h=yes
-else
-  ac_has_iconv_h=no
-fi
-
-
-    if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking langinfo.h usability" >&5
-echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <langinfo.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking langinfo.h presence" >&5
-echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: langinfo.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_langinfo_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-
-fi
-if test $ac_cv_header_langinfo_h = yes; then
-  ac_has_langinfo_h=yes
-else
-  ac_has_langinfo_h=no
-fi
-
-
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
-echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
-if test "${ac_cv_lib_iconv_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char iconv ();
-int
-main ()
-{
-iconv ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_iconv_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_iconv_iconv=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_iconv" >&5
-echo "${ECHO_T}$ac_cv_lib_iconv_iconv" >&6
-if test $ac_cv_lib_iconv_iconv = yes; then
-  LIBICONV="-liconv"
-fi
-
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-
-
-
-
-
-
-for ac_func in iconv_open iconv_close iconv nl_langinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- ac_XPG2funcs=yes
-else
-  ac_XPG2funcs=no
-fi
-done
-
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_ICONV 1
-_ACEOF
-
-      enable_iconv=yes
-    fi
-  fi
-  echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5
-echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_iconv" >&5
-echo "${ECHO_T}$enable_iconv" >&6
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGNF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITEF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITE 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FREXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_HYPOTF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINFF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNAN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNANF 1
-_ACEOF
-
-    if test x"long_double_math_on_this_cpu" = x"yes"; then
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITEL 1
-_ACEOF
-
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINFL 1
-_ACEOF
-
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNANL 1
-_ACEOF
-
-    fi
-    ;;
-  *-netware)
-
-
-
-
-
-
-
-
-for ac_header in nan.h ieeefp.h sys/isa_defs.h sys/machine.h \
-      sys/types.h locale.h float.h inttypes.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-
-
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-
-
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld version" >&5
-echo $ECHO_N "checking for ld version... $ECHO_C" >&6
-
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-    echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5
-echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" &&
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
- int one(void) { return 1; }
-     int two(void) { return 2; }
-
-int
-main ()
-{
- two();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_gcsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_gcsections=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    echo "$as_me:$LINENO: result: $ac_gcsections" >&5
-echo "${ECHO_T}$ac_gcsections" >&6
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5
-echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    echo "$as_me:$LINENO: result: $ac_ld_relro" >&5
-echo "${ECHO_T}$ac_ld_relro" >&6
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-
-
-
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-for ac_func in copysignf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
-fi
-done
-
-
-
-for ac_func in __signbit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
-fi
-done
-
-
-
-for ac_func in __signbitf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
-fi
-done
-
-
-          if test x$ac_cv_func_copysignl = x"yes"; then
-
-for ac_func in __signbitl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
-fi
-done
-
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-
-
-
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking iconv.h usability" >&5
-echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <iconv.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking iconv.h presence" >&5
-echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iconv.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_iconv_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-
-fi
-if test $ac_cv_header_iconv_h = yes; then
-  ac_has_iconv_h=yes
-else
-  ac_has_iconv_h=no
-fi
-
-
-    if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking langinfo.h usability" >&5
-echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <langinfo.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking langinfo.h presence" >&5
-echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: langinfo.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_langinfo_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-
-fi
-if test $ac_cv_header_langinfo_h = yes; then
-  ac_has_langinfo_h=yes
-else
-  ac_has_langinfo_h=no
-fi
-
-
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
-echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
-if test "${ac_cv_lib_iconv_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char iconv ();
-int
-main ()
-{
-iconv ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_iconv_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_iconv_iconv=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_iconv" >&5
-echo "${ECHO_T}$ac_cv_lib_iconv_iconv" >&6
-if test $ac_cv_lib_iconv_iconv = yes; then
-  LIBICONV="-liconv"
-fi
-
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-
-
-
-
-
-
-for ac_func in iconv_open iconv_close iconv nl_langinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- ac_XPG2funcs=yes
-else
-  ac_XPG2funcs=no
-fi
-done
-
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_ICONV 1
-_ACEOF
-
-      enable_iconv=yes
-    fi
-  fi
-  echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5
-echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_iconv" >&5
-echo "${ECHO_T}$enable_iconv" >&6
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_HYPOT 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNAN 1
-_ACEOF
-
-
-    # For showmanyc_helper().
-
-
-for ac_header in sys/ioctl.h sys/filio.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-  echo "$as_me:$LINENO: checking for poll" >&5
-echo $ECHO_N "checking for poll... $ECHO_C" >&6
-  if test "${glibcxx_cv_POLL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <poll.h>
-int
-main ()
-{
-struct pollfd pfd[1];
-       pfd[0].events = POLLIN;
-       poll(pfd, 1, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_POLL=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_POLL=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test $glibcxx_cv_POLL = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_POLL 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_POLL" >&5
-echo "${ECHO_T}$glibcxx_cv_POLL" >&6
-
-
-  echo "$as_me:$LINENO: checking for S_ISREG or S_IFREG" >&5
-echo $ECHO_N "checking for S_ISREG or S_IFREG... $ECHO_C" >&6
-  if test "${glibcxx_cv_S_ISREG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat buffer;
-       fstat(0, &buffer);
-       S_ISREG(buffer.st_mode);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_S_ISREG=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_S_ISREG=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test "${glibcxx_cv_S_IFREG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-int
-main ()
-{
-struct stat buffer;
-       fstat(0, &buffer);
-       S_IFREG & buffer.st_mode;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_S_IFREG=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_S_IFREG=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  res=no
-  if test $glibcxx_cv_S_ISREG = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_ISREG 1
-_ACEOF
-
-    res=S_ISREG
-  elif test $glibcxx_cv_S_IFREG = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_IFREG 1
-_ACEOF
-
-    res=S_IFREG
-  fi
-  echo "$as_me:$LINENO: result: $res" >&5
-echo "${ECHO_T}$res" >&6
-
-
-    # For xsputn_2().
-
-for ac_header in sys/uio.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-  echo "$as_me:$LINENO: checking for writev" >&5
-echo $ECHO_N "checking for writev... $ECHO_C" >&6
-  if test "${glibcxx_cv_WRITEV+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/uio.h>
-int
-main ()
-{
-struct iovec iov[2];
-       writev(0, iov, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_WRITEV=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_WRITEV=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-  if test $glibcxx_cv_WRITEV = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_WRITEV 1
-_ACEOF
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_WRITEV" >&5
-echo "${ECHO_T}$glibcxx_cv_WRITEV" >&6
-
-    ;;
-  *-qnx6.1* | *-qnx6.2*)
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-
-
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-
-
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld version" >&5
-echo $ECHO_N "checking for ld version... $ECHO_C" >&6
-
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-    echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5
-echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" &&
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
- int one(void) { return 1; }
-     int two(void) { return 2; }
-
-int
-main ()
-{
- two();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_gcsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_gcsections=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    echo "$as_me:$LINENO: result: $ac_gcsections" >&5
-echo "${ECHO_T}$ac_gcsections" >&6
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5
-echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    echo "$as_me:$LINENO: result: $ac_ld_relro" >&5
-echo "${ECHO_T}$ac_ld_relro" >&6
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-
-
-
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-for ac_func in copysignf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
-fi
-done
-
-
-
-for ac_func in __signbit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
-fi
-done
-
-
-
-for ac_func in __signbitf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
-fi
-done
-
-
-          if test x$ac_cv_func_copysignl = x"yes"; then
-
-for ac_func in __signbitl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
-fi
-done
-
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-
-
-
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking iconv.h usability" >&5
-echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <iconv.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking iconv.h presence" >&5
-echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iconv.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_iconv_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-
-fi
-if test $ac_cv_header_iconv_h = yes; then
-  ac_has_iconv_h=yes
-else
-  ac_has_iconv_h=no
-fi
-
-
-    if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking langinfo.h usability" >&5
-echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <langinfo.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking langinfo.h presence" >&5
-echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: langinfo.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_langinfo_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-
-fi
-if test $ac_cv_header_langinfo_h = yes; then
-  ac_has_langinfo_h=yes
-else
-  ac_has_langinfo_h=no
-fi
-
-
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
-echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
-if test "${ac_cv_lib_iconv_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char iconv ();
-int
-main ()
-{
-iconv ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_iconv_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_iconv_iconv=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_iconv" >&5
-echo "${ECHO_T}$ac_cv_lib_iconv_iconv" >&6
-if test $ac_cv_lib_iconv_iconv = yes; then
-  LIBICONV="-liconv"
-fi
-
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-
-
-
-
-
-
-for ac_func in iconv_open iconv_close iconv nl_langinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- ac_XPG2funcs=yes
-else
-  ac_XPG2funcs=no
-fi
-done
-
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_ICONV 1
-_ACEOF
-
-      enable_iconv=yes
-    fi
-  fi
-  echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5
-echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_iconv" >&5
-echo "${ECHO_T}$enable_iconv" >&6
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSHF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSHL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOGF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOGL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOG10F 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOG10L 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINHF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINHL 1
-_ACEOF
-
-    ;;
-  *-solaris*)
-    case "$target" in
-    #  *-solaris2.5)
-    #    os_include_dir="os/solaris/solaris2.5"
-    #    ;;
-    #  *-solaris2.6)
-    #    os_include_dir="os/solaris/solaris2.6"
-    #    ;;
-      *-solaris2.7 | *-solaris2.8 | *-solaris2.9 | *-solaris2.10)
-
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-
-
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld version" >&5
-echo $ECHO_N "checking for ld version... $ECHO_C" >&6
-
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-    echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5
-echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" &&
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
- int one(void) { return 1; }
-     int two(void) { return 2; }
-
-int
-main ()
-{
- two();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_gcsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_gcsections=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    echo "$as_me:$LINENO: result: $ac_gcsections" >&5
-echo "${ECHO_T}$ac_gcsections" >&6
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5
-echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    echo "$as_me:$LINENO: result: $ac_ld_relro" >&5
-echo "${ECHO_T}$ac_ld_relro" >&6
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-
-
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_GETPAGESIZE 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_SIGSETJMP 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_MBSTATE_T 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_POLL 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_S_ISREG 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_LC_MESSAGES 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITE 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_FPCLASS 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_GETPAGESIZE 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_NL_LANGINFO 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_ICONV 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_ICONV_CLOSE 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_ICONV_OPEN 1
-_ACEOF
-
-         # Look for the pieces required for wchar_t support in order to
-         # get all the right HAVE_* macros defined.
-
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking iconv.h usability" >&5
-echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <iconv.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking iconv.h presence" >&5
-echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iconv.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_iconv_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-
-fi
-if test $ac_cv_header_iconv_h = yes; then
-  ac_has_iconv_h=yes
-else
-  ac_has_iconv_h=no
-fi
-
-
-    if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking langinfo.h usability" >&5
-echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <langinfo.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking langinfo.h presence" >&5
-echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: langinfo.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_langinfo_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-
-fi
-if test $ac_cv_header_langinfo_h = yes; then
-  ac_has_langinfo_h=yes
-else
-  ac_has_langinfo_h=no
-fi
-
-
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
-echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
-if test "${ac_cv_lib_iconv_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char iconv ();
-int
-main ()
-{
-iconv ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_iconv_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_iconv_iconv=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_iconv" >&5
-echo "${ECHO_T}$ac_cv_lib_iconv_iconv" >&6
-if test $ac_cv_lib_iconv_iconv = yes; then
-  LIBICONV="-liconv"
-fi
-
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-
-
-
-
-
-
-for ac_func in iconv_open iconv_close iconv nl_langinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- ac_XPG2funcs=yes
-else
-  ac_XPG2funcs=no
-fi
-done
-
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_ICONV 1
-_ACEOF
-
-      enable_iconv=yes
-    fi
-  fi
-  echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5
-echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_iconv" >&5
-echo "${ECHO_T}$enable_iconv" >&6
-
-         # All of the dependencies for wide character support are here, so
-         # turn it on.  This requires some syncronization with the
-         # GLIBCXX_CHECK_ICONV_SUPPORT in acinclude.m4
-         cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_WCHAR_T 1
-_ACEOF
-
-         # Are these tested for even when cross?
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_FLOAT_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_IEEEFP_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_INTTYPES_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOCALE_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_NAN_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_FILIO_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_IOCTL_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_ISA_DEFS_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_RESOURCE_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_TIME_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_TYPES_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_UNISTD_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_WCHAR_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_WCTYPE_H 1
-_ACEOF
-
-         cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-        ;;
-    esac
-    case "$target" in
-      sparc*-*-solaris2.8 | sparc*-*-solaris2.9 | sparc*-*-solaris2.10)
-        # I saw these on sparc-sun-solaris2.8, but not 2.6, and not on i386
-        cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_ABS 1
-_ACEOF
-
-        cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_LABS 1
-_ACEOF
-
-        cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABS 1
-_ACEOF
-
-        cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABSF 1
-_ACEOF
-
-        cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_FABSL 1
-_ACEOF
-
-        cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COS 1
-_ACEOF
-
-        cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_COSF 1
-_ACEOF
-
-        cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SIN 1
-_ACEOF
-
-        cat >>confdefs.h <<\_ACEOF
-#define HAVE___BUILTIN_SINF 1
-_ACEOF
-
-       ;;
-    esac
-    case "$target" in
-      *-*-solaris2.10)
-      # These two C99 functions are present only in Solaris >= 10
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRTOF 1
-_ACEOF
-
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRTOLD 1
-_ACEOF
-
-     ;;
-    esac
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNAN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNANF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_MODFF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_HYPOT 1
-_ACEOF
-
-    ;;
-  *-tpf)
-
-
-
-
-
-
-
-
-for ac_header in nan.h endian.h machine/endian.h  \
-      sys/param.h sys/types.h locale.h float.h inttypes.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-
-
-  # If we're not using GNU ld, then there's no point in even trying these
-  # tests.  Check for that first.  We should have already tested for gld
-  # by now (in libtool), but require it now just to be safe...
-  test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
-  test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
-
-
-
-  # The name set by libtool depends on the version of libtool.  Shame on us
-  # for depending on an impl detail, but c'est la vie.  Older versions used
-  # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
-  # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
-  # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
-  # set (hence we're using an older libtool), then set it.
-  if test x${with_gnu_ld+set} != xset; then
-    if test x${ac_cv_prog_gnu_ld+set} != xset; then
-      # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
-      with_gnu_ld=no
-    else
-      with_gnu_ld=$ac_cv_prog_gnu_ld
-    fi
-  fi
-
-  # Start by getting the version number.  I think the libtool test already
-  # does some of this, but throws away the result.
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld version" >&5
-echo $ECHO_N "checking for ld version... $ECHO_C" >&6
-
-    ldver=`$LD --version 2>/dev/null | head -1 | \
-           sed -e 's/GNU ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\3/'`
-
-    glibcxx_gnu_ld_version=`echo $ldver | \
-           $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
-    echo "$as_me:$LINENO: result: $glibcxx_gnu_ld_version" >&5
-echo "${ECHO_T}$glibcxx_gnu_ld_version" >&6
-  fi
-
-  # Set --gc-sections.
-  glibcxx_gcsections_min_ld=21602
-  if test x"$with_gnu_ld" = x"yes" &&
-	test $glibcxx_gnu_ld_version -gt $glibcxx_gcsections_min_ld ; then
-
-    # Sufficiently young GNU ld it is!  Joy and bunny rabbits!
-    # NB: This flag only works reliably after 2.16.1. Configure tests
-    # for this are difficult, so hard wire a value that should work.
-
-    ac_test_CFLAGS="${CFLAGS+set}"
-    ac_save_CFLAGS="$CFLAGS"
-    CFLAGS='-Wl,--gc-sections'
-
-    # Check for -Wl,--gc-sections
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,--gc-sections" >&5
-echo $ECHO_N "checking for ld that supports -Wl,--gc-sections... $ECHO_C" >&6
-    if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
- int one(void) { return 1; }
-     int two(void) { return 2; }
-
-int
-main ()
-{
- two();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_gcsections=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_gcsections=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-    if test "$ac_gcsections" = "yes"; then
-      rm -f conftest.c
-      touch conftest.c
-      if $CC -c conftest.c; then
-	if $LD --gc-sections -o conftest conftest.o 2>&1 | \
-	   grep "Warning: gc-sections option ignored" > /dev/null; then
-	  ac_gcsections=no
-	fi
-      fi
-      rm -f conftest.c conftest.o conftest
-    fi
-    if test "$ac_gcsections" = "yes"; then
-      SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
-    fi
-    echo "$as_me:$LINENO: result: $ac_gcsections" >&5
-echo "${ECHO_T}$ac_gcsections" >&6
-
-    if test "$ac_test_CFLAGS" = set; then
-      CFLAGS="$ac_save_CFLAGS"
-    else
-      # this is the suspicious part
-      CFLAGS=''
-    fi
-  fi
-
-  # Set -z,relro.
-  # Note this is only for shared objects.
-  ac_ld_relro=no
-  if test x"$with_gnu_ld" = x"yes"; then
-    echo "$as_me:$LINENO: checking for ld that supports -Wl,-z,relro" >&5
-echo $ECHO_N "checking for ld that supports -Wl,-z,relro... $ECHO_C" >&6
-    cxx_z_relo=`$LD -v --help 2>/dev/null | grep "z relro"`
-    if test -n "$cxx_z_relo"; then
-      OPT_LDFLAGS="-Wl,-z,relro"
-      ac_ld_relro=yes
-    fi
-    echo "$as_me:$LINENO: result: $ac_ld_relro" >&5
-echo "${ECHO_T}$ac_ld_relro" >&6
-  fi
-
-  # Set linker optimization flags.
-  if test x"$with_gnu_ld" = x"yes"; then
-    OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
-  fi
-
-
-
-
-
-
-echo "$as_me:$LINENO: checking for main in -lm" >&5
-echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
-if test "${ac_cv_lib_m_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-main ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_m_main=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_m_main=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
-echo "${ECHO_T}$ac_cv_lib_m_main" >&6
-if test $ac_cv_lib_m_main = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
-  LIBS="-lm $LIBS"
-
-fi
-
-
-for ac_func in copysignf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"
-fi
-done
-
-
-
-for ac_func in __signbit
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbit.lo"
-fi
-done
-
-
-
-for ac_func in __signbitf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"
-fi
-done
-
-
-          if test x$ac_cv_func_copysignl = x"yes"; then
-
-for ac_func in __signbitl
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"
-fi
-done
-
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-
-
-
-
-  enable_iconv=no
-  # Only continue checking if the ISO C99 headers exist and support is on.
-  if test x"$enable_wchar_t" = xyes; then
-
-    # Use iconv for wchar_t to char conversions. As such, check for
-    # X/Open Portability Guide, version 2 features (XPG2).
-    if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking iconv.h usability" >&5
-echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <iconv.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking iconv.h presence" >&5
-echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <iconv.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: iconv.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: iconv.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for iconv.h" >&5
-echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
-if test "${ac_cv_header_iconv_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_iconv_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
-echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
-
-fi
-if test $ac_cv_header_iconv_h = yes; then
-  ac_has_iconv_h=yes
-else
-  ac_has_iconv_h=no
-fi
-
-
-    if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking langinfo.h usability" >&5
-echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <langinfo.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking langinfo.h presence" >&5
-echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <langinfo.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: langinfo.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: langinfo.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for langinfo.h" >&5
-echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
-if test "${ac_cv_header_langinfo_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_langinfo_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
-echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
-
-fi
-if test $ac_cv_header_langinfo_h = yes; then
-  ac_has_langinfo_h=yes
-else
-  ac_has_langinfo_h=no
-fi
-
-
-
-    # Check for existence of libiconv.a providing XPG2 wchar_t support.
-    echo "$as_me:$LINENO: checking for iconv in -liconv" >&5
-echo $ECHO_N "checking for iconv in -liconv... $ECHO_C" >&6
-if test "${ac_cv_lib_iconv_iconv+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-liconv  $LIBS"
-if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char iconv ();
-int
-main ()
-{
-iconv ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_lib_iconv_iconv=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_iconv_iconv=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_iconv" >&5
-echo "${ECHO_T}$ac_cv_lib_iconv_iconv" >&6
-if test $ac_cv_lib_iconv_iconv = yes; then
-  LIBICONV="-liconv"
-fi
-
-    ac_save_LIBS="$LIBS"
-    LIBS="$LIBS $LIBICONV"
-
-
-
-
-
-
-for ac_func in iconv_open iconv_close iconv nl_langinfo
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- ac_XPG2funcs=yes
-else
-  ac_XPG2funcs=no
-fi
-done
-
-
-    LIBS="$ac_save_LIBS"
-
-    if test x"$ac_has_iconv_h" = xyes &&
-       test x"$ac_has_langinfo_h" = xyes &&
-       test x"$ac_XPG2funcs" = xyes;
-    then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_USE_ICONV 1
-_ACEOF
-
-      enable_iconv=yes
-    fi
-  fi
-  echo "$as_me:$LINENO: checking for enabled iconv specializations" >&5
-echo $ECHO_N "checking for enabled iconv specializations... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $enable_iconv" >&5
-echo "${ECHO_T}$enable_iconv" >&6
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGNF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITE 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITEF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FREXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_HYPOTF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINFF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNAN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNANF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINCOS 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINCOSF 1
-_ACEOF
-
-    if test x"long_double_math_on_this_cpu" = x"yes"; then
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_FINITEL 1
-_ACEOF
-
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_HYPOTL 1
-_ACEOF
-
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISINFL 1
-_ACEOF
-
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE_ISNANL 1
-_ACEOF
-
-    fi
-    ;;
-  *-vxworks)
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_MMAP 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ACOSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ASINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATAN2F 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATANF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_CEILF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSHF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_EXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FABSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FLOORF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FMODF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_HYPOT 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOG10F 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOGF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_POWF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINHF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SQRTF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANHF 1
-_ACEOF
-
-    ;;
-  *-windiss*)
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ACOSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ACOSL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ASINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ASINL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATAN2F 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATAN2L 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATANF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATANL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_CEILF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_CEILL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGN 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGNF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSHF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSHL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_EXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_EXPL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FABSF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FABSL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FLOORF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FLOORL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FMODF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FMODL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FREXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FREXPL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LDEXPF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LDEXPL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOG10F 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOG10L 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOGF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_MODFF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_MODFL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_POWF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_POWL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINHF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINHL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SQRTF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SQRTL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANHF 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANHL 1
-_ACEOF
-
-    ;;
-  *)
-    { { echo "$as_me:$LINENO: error: No support for this host/target combination." >&5
-echo "$as_me: error: No support for this host/target combination." >&2;}
-   { (exit 1); exit 1; }; }
-   ;;
-esac
-
-  fi
-
-  # At some point, we should differentiate between architectures
-  # like x86, which have long double versions, and alpha/powerpc/etc.,
-  # which don't. For the time being, punt.
-  if test x"long_double_math_on_this_cpu" = x"yes"; then
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ACOSL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ASINL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATAN2L 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_ATANL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_CEILL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COPYSIGNL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_COSHL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_EXPL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FABSL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FLOORL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FMODL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_FREXPL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LDEXPL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOG10L 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_LOGL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_MODFL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_POWL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINCOSL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SINHL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_SQRTL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANL 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE_TANHL 1
-_ACEOF
-
-  fi
-
-  # Assume we have _Unwind_GetIPInfo for cross-compiles.
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_GETIPINFO 1
-_ACEOF
-
-
-fi
-
-# This depends on GLIBCXX CHECK_LINKER_FEATURES, but without it assumes no.
-
-
- # Check whether --enable-symvers or --disable-symvers was given.
-if test "${enable_symvers+set}" = set; then
-  enableval="$enable_symvers"
-
-      case "$enableval" in
-       yes|no|gnu|gnu-versioned-namespace|darwin|darwin-export) ;;
-       *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable symvers" >&5
-echo "$as_me: error: Unknown argument to enable/disable symvers" >&2;}
-   { (exit 1); exit 1; }; } ;;
-                          esac
-
-else
-  enable_symvers=yes
-fi;
-
-
-# If we never went through the GLIBCXX_CHECK_LINKER_FEATURES macro, then we
-# don't know enough about $LD to do tricks...
-
-
-# Turn a 'yes' into a suitable default.
-if test x$enable_symvers = xyes ; then
-  if test $enable_shared = no || test "x$LD" = x || test x$gcc_no_link = xyes; then
-    enable_symvers=no
-  else
-    if test $with_gnu_ld = yes ; then
-      enable_symvers=gnu
-    else
-      case ${target_os} in
-        darwin*)
-	  enable_symvers=darwin ;;
-        *)
-          enable_symvers=no ;;
-      esac
-    fi
-  fi
-fi
-
-# Check to see if 'darwin' or 'darwin-export' can win.
-if test x$enable_symvers = xdarwin-export ; then
-    enable_symvers=darwin
-fi
-
-# Check to see if 'gnu' can win.
-if test $enable_symvers = gnu || test $enable_symvers = gnu-versioned-namespace; then
-  # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
-  echo "$as_me:$LINENO: checking for shared libgcc" >&5
-echo $ECHO_N "checking for shared libgcc... $ECHO_C" >&6
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=' -lgcc_s'
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_shared_libgcc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_shared_libgcc=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-  CFLAGS="$ac_save_CFLAGS"
-  if test $glibcxx_shared_libgcc = no; then
-    cat > conftest.c <<EOF
-int main (void) { return 0; }
-EOF
-    glibcxx_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
-			     -shared -shared-libgcc -o conftest.so \
-			     conftest.c -v 2>&1 >/dev/null \
-			     | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
-    rm -f conftest.c conftest.so
-    if test x${glibcxx_libgcc_s_suffix+set} = xset; then
-      CFLAGS=" -lgcc_s$glibcxx_libgcc_s_suffix"
-      if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_shared_libgcc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-      CFLAGS="$ac_save_CFLAGS"
-    fi
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_shared_libgcc" >&5
-echo "${ECHO_T}$glibcxx_shared_libgcc" >&6
-
-  # For GNU ld, we need at least this version.  The format is described in
-  # GLIBCXX_CHECK_LINKER_FEATURES above.
-  glibcxx_min_gnu_ld_version=21400
-
-  # If no shared libgcc, can't win.
-  if test $glibcxx_shared_libgcc != yes; then
-      { echo "$as_me:$LINENO: WARNING: === You have requested GNU symbol versioning, but" >&5
-echo "$as_me: WARNING: === You have requested GNU symbol versioning, but" >&2;}
-      { echo "$as_me:$LINENO: WARNING: === you are not building a shared libgcc_s." >&5
-echo "$as_me: WARNING: === you are not building a shared libgcc_s." >&2;}
-      { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
-echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
-      enable_symvers=no
-  elif test $with_gnu_ld != yes ; then
-    # just fail for now
-    { echo "$as_me:$LINENO: WARNING: === You have requested GNU symbol versioning, but" >&5
-echo "$as_me: WARNING: === You have requested GNU symbol versioning, but" >&2;}
-    { echo "$as_me:$LINENO: WARNING: === you are not using the GNU linker." >&5
-echo "$as_me: WARNING: === you are not using the GNU linker." >&2;}
-    { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
-echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
-    enable_symvers=no
-  elif test $glibcxx_gnu_ld_version -lt $glibcxx_min_gnu_ld_version ; then
-    # The right tools, the right setup, but too old.  Fallbacks?
-    { echo "$as_me:$LINENO: WARNING: === Linker version $glibcxx_gnu_ld_version is too old for" >&5
-echo "$as_me: WARNING: === Linker version $glibcxx_gnu_ld_version is too old for" >&2;}
-    { echo "$as_me:$LINENO: WARNING: === full symbol versioning support in this release of GCC." >&5
-echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
-    { echo "$as_me:$LINENO: WARNING: === You would need to upgrade your binutils to version" >&5
-echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
-    { echo "$as_me:$LINENO: WARNING: === $glibcxx_min_gnu_ld_version or later and rebuild GCC." >&5
-echo "$as_me: WARNING: === $glibcxx_min_gnu_ld_version or later and rebuild GCC." >&2;}
-    { echo "$as_me:$LINENO: WARNING: === Symbol versioning will be disabled." >&5
-echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
-    enable_symvers=no
-  fi
-fi
-
-# Everything parsed; figure out what file to use.
-case $enable_symvers in
-  no)
-    SYMVER_FILE=config/abi/pre/none.ver
-    ;;
-  gnu)
-    SYMVER_FILE=config/abi/pre/gnu.ver
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_SYMVER_GNU 1
-_ACEOF
-
-    ;;
-  gnu-versioned-namespace)
-    SYMVER_FILE=config/abi/pre/gnu-versioned-namespace.ver
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_SYMVER_GNU_NAMESPACE 1
-_ACEOF
-
-    ;;
-  darwin)
-    SYMVER_FILE=config/abi/pre/gnu.ver
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_SYMVER_DARWIN 1
-_ACEOF
-
-    ;;
-esac
-
-if test x$enable_symvers != xno ; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_SYMVER 1
-_ACEOF
-
-fi
-
-
-
-
-
-
-
-{ echo "$as_me:$LINENO: versioning on shared library symbols is $enable_symvers" >&5
-echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
-
-# Now, set up compatibility support, if any.
-# In addition, need this to deal with std::size_t mangling in
-# src/compatibility.cc.  In a perfect world, could use
-# typeid(std::size_t).name()[0] to do direct substitution.
-echo "$as_me:$LINENO: checking for size_t as unsigned int" >&5
-echo $ECHO_N "checking for size_t as unsigned int... $ECHO_C" >&6
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS="-Werror"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-__SIZE_TYPE__* stp; unsigned int* uip; stp = uip;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_size_t_is_i=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_size_t_is_i=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-CFLAGS=$ac_save_CFLAGS
-if test "$glibcxx_size_t_is_i" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_SIZE_T_IS_UINT 1
-_ACEOF
-
-fi
-echo "$as_me:$LINENO: result: $glibcxx_size_t_is_i" >&5
-echo "${ECHO_T}$glibcxx_size_t_is_i" >&6
-
-echo "$as_me:$LINENO: checking for ptrdiff_t as int" >&5
-echo $ECHO_N "checking for ptrdiff_t as int... $ECHO_C" >&6
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS="-Werror"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-__PTRDIFF_TYPE__* ptp; int* ip; ptp = ip;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_ptrdiff_t_is_i=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_ptrdiff_t_is_i=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-CFLAGS=$ac_save_CFLAGS
-if test "$glibcxx_ptrdiff_t_is_i" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_PTRDIFF_T_IS_INT 1
-_ACEOF
-
-fi
-echo "$as_me:$LINENO: result: $glibcxx_ptrdiff_t_is_i" >&5
-echo "${ECHO_T}$glibcxx_ptrdiff_t_is_i" >&6
-
-
- # Check whether --enable-visibility or --disable-visibility was given.
-if test "${enable_visibility+set}" = set; then
-  enableval="$enable_visibility"
-
-      case "$enableval" in
-       yes|no) ;;
-       *) { { echo "$as_me:$LINENO: error: Argument to enable/disable visibility must be yes or no" >&5
-echo "$as_me: error: Argument to enable/disable visibility must be yes or no" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      esac
-
-else
-  enable_visibility=yes
-fi;
-
-
-if test x$enable_visibility = xyes ; then
-      echo "$as_me:$LINENO: checking whether the target supports hidden visibility" >&5
-echo $ECHO_N "checking whether the target supports hidden visibility... $ECHO_C" >&6
-if test "${have_attribute_visibility+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-  save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -Werror"
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-void __attribute__((visibility("hidden"))) foo(void) { }
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  have_attribute_visibility=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-have_attribute_visibility=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  CFLAGS="$save_CFLAGS"
-fi
-echo "$as_me:$LINENO: result: $have_attribute_visibility" >&5
-echo "${ECHO_T}$have_attribute_visibility" >&6
-  if test $have_attribute_visibility = no; then
-    enable_visibility=no
-  fi
-fi
-
-
-{ echo "$as_me:$LINENO: visibility supported: $enable_visibility" >&5
-echo "$as_me: visibility supported: $enable_visibility" >&6;}
-
-
-ac_ldbl_compat=no
-case "$target" in
-  powerpc*-*-*gnu* | \
-  sparc*-*-linux* | \
-  s390*-*-linux* | \
-  alpha*-*-linux*)
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !defined __LONG_DOUBLE_128__ || (defined(__sparc__) && defined(__arch64__))
-#error no need for long double compatibility
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_ldbl_compat=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_ldbl_compat=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  if test "$ac_ldbl_compat" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_LONG_DOUBLE_COMPAT 1
-_ACEOF
-
-    port_specific_symbol_files="\$(top_srcdir)/config/os/gnu-linux/ldbl-extra.ver"
-  fi
-esac
-
-
-# This depends on GLIBCXX_ENABLE_SYMVERS and GLIBCXX_IS_NATIVE.
-
-  if $GLIBCXX_IS_NATIVE ; then
-    # Do checks for resource limit functions.
-
-  setrlimit_have_headers=yes
-
-
-
-for ac_header in unistd.h sys/time.h sys/resource.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ----------------------------------------- ##
-## Report this to the package-unused lists.  ##
-## ----------------------------------------- ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  setrlimit_have_headers=no
-fi
-
-done
-
-  # If don't have the headers, then we can't run the tests now, and we
-  # won't be seeing any of these during testsuite compilation.
-  if test $setrlimit_have_headers = yes; then
-    # Can't do these in a loop, else the resulting syntax is wrong.
-
-  echo "$as_me:$LINENO: checking for RLIMIT_DATA" >&5
-echo $ECHO_N "checking for RLIMIT_DATA... $ECHO_C" >&6
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-     #include <sys/time.h>
-     #include <sys/resource.h>
-
-int
-main ()
-{
- int f = RLIMIT_DATA ;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_mresult=1
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_mresult=0
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LIMIT_DATA $glibcxx_mresult
-_ACEOF
-
-  if test $glibcxx_mresult = 1 ; then res=yes ; else res=no ; fi
-  echo "$as_me:$LINENO: result: $res" >&5
-echo "${ECHO_T}$res" >&6
-
-
-  echo "$as_me:$LINENO: checking for RLIMIT_RSS" >&5
-echo $ECHO_N "checking for RLIMIT_RSS... $ECHO_C" >&6
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-     #include <sys/time.h>
-     #include <sys/resource.h>
-
-int
-main ()
-{
- int f = RLIMIT_RSS ;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_mresult=1
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_mresult=0
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LIMIT_RSS $glibcxx_mresult
-_ACEOF
-
-  if test $glibcxx_mresult = 1 ; then res=yes ; else res=no ; fi
-  echo "$as_me:$LINENO: result: $res" >&5
-echo "${ECHO_T}$res" >&6
-
-
-  echo "$as_me:$LINENO: checking for RLIMIT_VMEM" >&5
-echo $ECHO_N "checking for RLIMIT_VMEM... $ECHO_C" >&6
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-     #include <sys/time.h>
-     #include <sys/resource.h>
-
-int
-main ()
-{
- int f = RLIMIT_VMEM ;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_mresult=1
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_mresult=0
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LIMIT_VMEM $glibcxx_mresult
-_ACEOF
-
-  if test $glibcxx_mresult = 1 ; then res=yes ; else res=no ; fi
-  echo "$as_me:$LINENO: result: $res" >&5
-echo "${ECHO_T}$res" >&6
-
-
-  echo "$as_me:$LINENO: checking for RLIMIT_AS" >&5
-echo $ECHO_N "checking for RLIMIT_AS... $ECHO_C" >&6
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-     #include <sys/time.h>
-     #include <sys/resource.h>
-
-int
-main ()
-{
- int f = RLIMIT_AS ;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_mresult=1
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_mresult=0
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LIMIT_AS $glibcxx_mresult
-_ACEOF
-
-  if test $glibcxx_mresult = 1 ; then res=yes ; else res=no ; fi
-  echo "$as_me:$LINENO: result: $res" >&5
-echo "${ECHO_T}$res" >&6
-
-
-  echo "$as_me:$LINENO: checking for RLIMIT_FSIZE" >&5
-echo $ECHO_N "checking for RLIMIT_FSIZE... $ECHO_C" >&6
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-     #include <sys/time.h>
-     #include <sys/resource.h>
-
-int
-main ()
-{
- int f = RLIMIT_FSIZE ;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_mresult=1
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_mresult=0
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LIMIT_FSIZE $glibcxx_mresult
-_ACEOF
-
-  if test $glibcxx_mresult = 1 ; then res=yes ; else res=no ; fi
-  echo "$as_me:$LINENO: result: $res" >&5
-echo "${ECHO_T}$res" >&6
-
-
-    # Check for rlimit, setrlimit.
-    if test "${ac_setrlimit+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-         #include <sys/time.h>
-         #include <sys/resource.h>
-
-int
-main ()
-{
-struct rlimit r;
-         setrlimit(0, &r);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_setrlimit=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_setrlimit=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-  fi
-
-  echo "$as_me:$LINENO: checking for testsuite resource limits support" >&5
-echo $ECHO_N "checking for testsuite resource limits support... $ECHO_C" >&6
-  if test $setrlimit_have_headers = yes && test $ac_setrlimit = yes; then
-    ac_res_limits=yes
-
-cat >>confdefs.h <<\_ACEOF
-#define _GLIBCXX_RES_LIMITS 1
-_ACEOF
-
-  else
-    ac_res_limits=no
-  fi
-  echo "$as_me:$LINENO: result: $ac_res_limits" >&5
-echo "${ECHO_T}$ac_res_limits" >&6
-
-
-    # Look for setenv, so that extended locale tests can be performed.
-
-  echo "$as_me:$LINENO: checking for setenv declaration" >&5
-echo $ECHO_N "checking for setenv declaration... $ECHO_C" >&6
-  if test x${glibcxx_cv_func_setenv_use+set} != xset; then
-    if test "${glibcxx_cv_func_setenv_use+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-      ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-int
-main ()
-{
- setenv(0, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  glibcxx_cv_func_setenv_use=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-glibcxx_cv_func_setenv_use=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-      ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-
-  fi
-  echo "$as_me:$LINENO: result: $glibcxx_cv_func_setenv_use" >&5
-echo "${ECHO_T}$glibcxx_cv_func_setenv_use" >&6
-  if test x$glibcxx_cv_func_setenv_use = x"yes"; then
-
-for ac_func in setenv
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test x$gcc_no_link = xyes; then
-  { { echo "$as_me:$LINENO: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&5
-echo "$as_me: error: Link tests are not allowed after GCC_NO_EXECUTABLES." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  fi
-
-  fi
-
-  if $GLIBCXX_IS_NATIVE && test $is_hosted = yes &&
-     test $enable_symvers != no; then
-    case "$host" in
-      *-*-cygwin*)
-        enable_abi_check=no ;;
-      *)
-        enable_abi_check=yes ;;
-    esac
-  else
-    # Only build this as native, since automake does not understand
-    # CXX_FOR_BUILD.
-    enable_abi_check=no
-  fi
-
-  # Export file names for ABI checking.
-  baseline_dir="$glibcxx_srcdir/config/abi/post/${abi_baseline_pair}\$(MULTISUBDIR)"
-
-
-
-# Propagate the target-specific source directories through the build chain.
-ATOMICITY_SRCDIR=config/${atomicity_dir}
-ATOMIC_WORD_SRCDIR=config/${atomic_word_dir}
-CPU_DEFINES_SRCDIR=config/${cpu_defines_dir}
-OS_INC_SRCDIR=config/${os_include_dir}
-ABI_TWEAKS_SRCDIR=config/${abi_tweaks_dir}
-
-
-
-
-
-
-
-# Determine cross-compile flags and AM_CONDITIONALs.
-#AC_SUBST(GLIBCXX_IS_NATIVE)
-#AM_CONDITIONAL(CANADIAN, test $CANADIAN = yes)
-# from GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT:
-#AM_CONDITIONAL(GLIBCXX_BUILD_LIBMATH,  test $need_libmath = yes)
-
-
-if test $is_hosted = yes; then
-  GLIBCXX_HOSTED_TRUE=
-  GLIBCXX_HOSTED_FALSE='#'
-else
-  GLIBCXX_HOSTED_TRUE='#'
-  GLIBCXX_HOSTED_FALSE=
-fi
-
-
-
-
-if test $enable_libstdcxx_pch = yes; then
-  GLIBCXX_BUILD_PCH_TRUE=
-  GLIBCXX_BUILD_PCH_FALSE='#'
-else
-  GLIBCXX_BUILD_PCH_TRUE='#'
-  GLIBCXX_BUILD_PCH_FALSE=
-fi
-
-
-
-
-if test $enable_cheaders = c; then
-  GLIBCXX_C_HEADERS_C_TRUE=
-  GLIBCXX_C_HEADERS_C_FALSE='#'
-else
-  GLIBCXX_C_HEADERS_C_TRUE='#'
-  GLIBCXX_C_HEADERS_C_FALSE=
-fi
-
-
-
-
-if test $enable_cheaders = c_std; then
-  GLIBCXX_C_HEADERS_C_STD_TRUE=
-  GLIBCXX_C_HEADERS_C_STD_FALSE='#'
-else
-  GLIBCXX_C_HEADERS_C_STD_TRUE='#'
-  GLIBCXX_C_HEADERS_C_STD_FALSE=
-fi
-
-
-
-
-if test $c_compatibility = yes; then
-  GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE=
-  GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE='#'
-else
-  GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE='#'
-  GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE=
-fi
-
-
-
-
-if test $enable_libstdcxx_debug = yes; then
-  GLIBCXX_BUILD_DEBUG_TRUE=
-  GLIBCXX_BUILD_DEBUG_FALSE='#'
-else
-  GLIBCXX_BUILD_DEBUG_TRUE='#'
-  GLIBCXX_BUILD_DEBUG_FALSE=
-fi
-
-
-
-
-if test $enable_symvers != no; then
-  ENABLE_SYMVERS_TRUE=
-  ENABLE_SYMVERS_FALSE='#'
-else
-  ENABLE_SYMVERS_TRUE='#'
-  ENABLE_SYMVERS_FALSE=
-fi
-
-
-
-
-if test $enable_symvers = gnu; then
-  ENABLE_SYMVERS_GNU_TRUE=
-  ENABLE_SYMVERS_GNU_FALSE='#'
-else
-  ENABLE_SYMVERS_GNU_TRUE='#'
-  ENABLE_SYMVERS_GNU_FALSE=
-fi
-
-
-
-
-if test $enable_symvers = gnu-versioned-namespace; then
-  ENABLE_SYMVERS_GNU_NAMESPACE_TRUE=
-  ENABLE_SYMVERS_GNU_NAMESPACE_FALSE='#'
-else
-  ENABLE_SYMVERS_GNU_NAMESPACE_TRUE='#'
-  ENABLE_SYMVERS_GNU_NAMESPACE_FALSE=
-fi
-
-
-
-
-if test $enable_symvers = darwin; then
-  ENABLE_SYMVERS_DARWIN_TRUE=
-  ENABLE_SYMVERS_DARWIN_FALSE='#'
-else
-  ENABLE_SYMVERS_DARWIN_TRUE='#'
-  ENABLE_SYMVERS_DARWIN_FALSE=
-fi
-
-
-
-
-if test $enable_visibility = yes; then
-  ENABLE_VISIBILITY_TRUE=
-  ENABLE_VISIBILITY_FALSE='#'
-else
-  ENABLE_VISIBILITY_TRUE='#'
-  ENABLE_VISIBILITY_FALSE=
-fi
-
-
-
-
-if test $ac_ldbl_compat = yes; then
-  GLIBCXX_LDBL_COMPAT_TRUE=
-  GLIBCXX_LDBL_COMPAT_FALSE='#'
-else
-  GLIBCXX_LDBL_COMPAT_TRUE='#'
-  GLIBCXX_LDBL_COMPAT_FALSE=
-fi
-
-
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-{
-  (set) 2>&1 |
-    case `(ac_space=' '; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;;
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-      ;;
-    esac;
-} |
-  sed '
-     t clear
-     : clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
-  if test -w $cache_file; then
-    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-    cat confcache >$cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-if test ${multilib} = yes; then
-  multilib_arg="--enable-multilib"
-else
-  multilib_arg=
-fi
-
-# Export all the install information.
-
-  glibcxx_toolexecdir=no
-  glibcxx_toolexeclibdir=no
-  glibcxx_prefixdir=$prefix
-
-  echo "$as_me:$LINENO: checking for gxx-include-dir" >&5
-echo $ECHO_N "checking for gxx-include-dir... $ECHO_C" >&6
-
-# Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
-if test "${with_gxx_include_dir+set}" = set; then
-  withval="$with_gxx_include_dir"
-  case "$withval" in
-      yes) { { echo "$as_me:$LINENO: error: Missing directory for --with-gxx-include-dir" >&5
-echo "$as_me: error: Missing directory for --with-gxx-include-dir" >&2;}
-   { (exit 1); exit 1; }; } ;;
-      no)  gxx_include_dir=no ;;
-      *)   gxx_include_dir=$withval ;;
-     esac
-else
-  gxx_include_dir=no
-fi;
-  echo "$as_me:$LINENO: result: $gxx_include_dir" >&5
-echo "${ECHO_T}$gxx_include_dir" >&6
-
-  echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
-echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
-  # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
-if test "${enable_version_specific_runtime_libs+set}" = set; then
-  enableval="$enable_version_specific_runtime_libs"
-  case "$enableval" in
-      yes) version_specific_libs=yes ;;
-      no)  version_specific_libs=no ;;
-      *)   { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
-echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
-   { (exit 1); exit 1; }; };;
-     esac
-else
-  version_specific_libs=no
-fi;
-  echo "$as_me:$LINENO: result: $version_specific_libs" >&5
-echo "${ECHO_T}$version_specific_libs" >&6
-
-  # Default case for install directory for include files.
-  if test $version_specific_libs = no && test $gxx_include_dir = no; then
-    gxx_include_dir='include/c++/${gcc_version}'
-    if test -n "$with_cross_host" &&
-       test x"$with_cross_host" != x"no"; then
-      gxx_include_dir='${prefix}/${target_alias}/'"$gxx_include_dir"
-    else
-      gxx_include_dir='${prefix}/'"$gxx_include_dir"
-    fi
-  fi
-
-  # Version-specific runtime libs processing.
-  if test $version_specific_libs = yes; then
-    # Need the gcc compiler version to know where to install libraries
-    # and header files if --enable-version-specific-runtime-libs option
-    # is selected.  FIXME: these variables are misnamed, there are
-    # no executables installed in _toolexecdir or _toolexeclibdir.
-    if test x"$gxx_include_dir" = x"no"; then
-      gxx_include_dir='${libdir}/gcc/${host_alias}/${gcc_version}/include/c++'
-    fi
-    glibcxx_toolexecdir='${libdir}/gcc/${host_alias}'
-    glibcxx_toolexeclibdir='${toolexecdir}/${gcc_version}$(MULTISUBDIR)'
-  fi
-
-  # Calculate glibcxx_toolexecdir, glibcxx_toolexeclibdir
-  # Install a library built with a cross compiler in tooldir, not libdir.
-  if test x"$glibcxx_toolexecdir" = x"no"; then
-    if test -n "$with_cross_host" &&
-       test x"$with_cross_host" != x"no"; then
-      glibcxx_toolexecdir='${exec_prefix}/${host_alias}'
-      glibcxx_toolexeclibdir='${toolexecdir}/lib'
-    else
-      glibcxx_toolexecdir='${libdir}/gcc/${host_alias}'
-      glibcxx_toolexeclibdir='${libdir}'
-    fi
-    multi_os_directory=`$CXX -print-multi-os-directory`
-    case $multi_os_directory in
-      .) ;; # Avoid trailing /.
-      *) glibcxx_toolexeclibdir=$glibcxx_toolexeclibdir/$multi_os_directory ;;
-    esac
-  fi
-
-  echo "$as_me:$LINENO: checking for install location" >&5
-echo $ECHO_N "checking for install location... $ECHO_C" >&6
-  echo "$as_me:$LINENO: result: $gxx_include_dir" >&5
-echo "${ECHO_T}$gxx_include_dir" >&6
-
-
-
-
-
-
-
-# Export all the include and flag information to Makefiles.
-
-  # Used for every C++ compile we perform.
-  GLIBCXX_INCLUDES="\
--I$glibcxx_builddir/include/$host_alias \
--I$glibcxx_builddir/include \
--I$glibcxx_srcdir/libsupc++"
-
-  # For Canadian crosses, pick this up too.
-  if test $CANADIAN = yes; then
-    GLIBCXX_INCLUDES="$GLIBCXX_INCLUDES -I\${includedir}"
-  fi
-
-  # Stuff in the actual top level.  Currently only used by libsupc++ to
-  # get unwind* headers from the gcc dir.
-  #TOPLEVEL_INCLUDES='-I$(toplevel_srcdir)/gcc -I$(toplevel_srcdir)/include'
-  TOPLEVEL_INCLUDES='-I$(toplevel_srcdir)/gcc'
-
-  # Now, export this to all the little Makefiles....
-
-
-
-
-  # Optimization flags that are probably a good idea for thrill-seekers. Just
-  # uncomment the lines below and make, everything else is ready to go...
-  # OPTIMIZE_CXXFLAGS = -O3 -fstrict-aliasing -fvtable-gc
-  OPTIMIZE_CXXFLAGS=
-
-
-  WARN_FLAGS='-Wall -Wextra -Wwrite-strings -Wcast-qual'
-
-
-
-if ${CONFIG_SHELL-/bin/sh} ./libtool --tag CXX --features |
-   grep "enable shared" > /dev/null;
-then
-  LIBSUPCXX_PICFLAGS=-prefer-pic
-else
-  LIBSUPCXX_PICFLAGS=
-fi
-
-
-                                                                      ac_config_files="$ac_config_files Makefile include/Makefile libmath/Makefile libsupc++/Makefile src/Makefile po/Makefile testsuite/Makefile"
-
-          ac_config_files="$ac_config_files scripts/testsuite_flags"
-
-
-          ac_config_commands="$ac_config_commands default"
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-{
-  (set) 2>&1 |
-    case `(ac_space=' '; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;;
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-      ;;
-    esac;
-} |
-  sed '
-     t clear
-     : clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
-  if test -w $cache_file; then
-    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-    cat confcache >$cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/;
-s/:*\${srcdir}:*/:/;
-s/:*@srcdir@:*/:/;
-s/^\([^=]*=[	 ]*\):*/\1/;
-s/:*$//;
-s/^[^=]*=[	 ]*$//;
-}'
-fi
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-  # 1. Remove the extension, and $U if already installed.
-  ac_i=`echo "$ac_i" |
-	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-  # 2. Add them.
-  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${GLIBCXX_HOSTED_TRUE}" && test -z "${GLIBCXX_HOSTED_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"GLIBCXX_HOSTED\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"GLIBCXX_HOSTED\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${GLIBCXX_BUILD_PCH_TRUE}" && test -z "${GLIBCXX_BUILD_PCH_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"GLIBCXX_BUILD_PCH\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"GLIBCXX_BUILD_PCH\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${GLIBCXX_C_HEADERS_C_TRUE}" && test -z "${GLIBCXX_C_HEADERS_C_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"GLIBCXX_C_HEADERS_C\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"GLIBCXX_C_HEADERS_C\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${GLIBCXX_C_HEADERS_C_STD_TRUE}" && test -z "${GLIBCXX_C_HEADERS_C_STD_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"GLIBCXX_C_HEADERS_C_STD\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"GLIBCXX_C_HEADERS_C_STD\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE}" && test -z "${GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"GLIBCXX_C_HEADERS_COMPATIBILITY\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"GLIBCXX_C_HEADERS_COMPATIBILITY\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${GLIBCXX_BUILD_DEBUG_TRUE}" && test -z "${GLIBCXX_BUILD_DEBUG_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"GLIBCXX_BUILD_DEBUG\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"GLIBCXX_BUILD_DEBUG\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${ENABLE_SYMVERS_TRUE}" && test -z "${ENABLE_SYMVERS_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"ENABLE_SYMVERS\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"ENABLE_SYMVERS\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${ENABLE_SYMVERS_GNU_TRUE}" && test -z "${ENABLE_SYMVERS_GNU_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"ENABLE_SYMVERS_GNU\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"ENABLE_SYMVERS_GNU\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${ENABLE_SYMVERS_GNU_NAMESPACE_TRUE}" && test -z "${ENABLE_SYMVERS_GNU_NAMESPACE_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"ENABLE_SYMVERS_GNU_NAMESPACE\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"ENABLE_SYMVERS_GNU_NAMESPACE\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${ENABLE_SYMVERS_DARWIN_TRUE}" && test -z "${ENABLE_SYMVERS_DARWIN_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"ENABLE_SYMVERS_DARWIN\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"ENABLE_SYMVERS_DARWIN\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${ENABLE_VISIBILITY_TRUE}" && test -z "${ENABLE_VISIBILITY_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"ENABLE_VISIBILITY\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"ENABLE_VISIBILITY\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test -z "${GLIBCXX_LDBL_COMPAT_TRUE}" && test -z "${GLIBCXX_LDBL_COMPAT_FALSE}"; then
-  { { echo "$as_me:$LINENO: error: conditional \"GLIBCXX_LDBL_COMPAT\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"GLIBCXX_LDBL_COMPAT\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-: ${CONFIG_STATUS=./config.status}
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
-fi
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-
-
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
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-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
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-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
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-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
-    sed '
-      N
-      s,$,-,
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-      s,-$,,
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-   { (exit 1); exit 1; }; }
-
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-}
-
-
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
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-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
-esac
-
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
-    as_ln_s='ln -s'
-  fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
-else
-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.file
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_executable_p="test -f"
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
-exec 6>&1
-
-# Open the log real soon, to keep \$[0] and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.  Logging --version etc. is OK.
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-} >&5
-cat >&5 <<_CSEOF
-
-This file was extended by package-unused $as_me version-unused, which was
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-  CONFIG_FILES    = $CONFIG_FILES
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-  CONFIG_LINKS    = $CONFIG_LINKS
-  CONFIG_COMMANDS = $CONFIG_COMMANDS
-  $ $0 $@
-
-_CSEOF
-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-echo >&5
-_ACEOF
-
-# Files that config.status was made for.
-if test -n "$ac_config_files"; then
-  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
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-
-if test -n "$ac_config_headers"; then
-  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_links"; then
-  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_commands"; then
-  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
-
-Usage: $0 [OPTIONS] [FILE]...
-
-  -h, --help       print this help, then exit
-  -V, --version    print version number, then exit
-  -q, --quiet      do not print progress messages
-  -d, --debug      don't remove temporary files
-      --recheck    update $as_me by reconfiguring in the same conditions
-  --file=FILE[:TEMPLATE]
-		   instantiate the configuration file FILE
-  --header=FILE[:TEMPLATE]
-		   instantiate the configuration header FILE
-
-Configuration files:
-$config_files
-
-Configuration headers:
-$config_headers
-
-Configuration commands:
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-Report bugs to <bug-autoconf@gnu.org>."
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-
-cat >>$CONFIG_STATUS <<_ACEOF
-ac_cs_version="\\
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-Copyright (C) 2003 Free Software Foundation, Inc.
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-
-cat >>$CONFIG_STATUS <<\_ACEOF
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-  -*)
-    ac_option=$1
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-    ac_shift=shift
-    ;;
-  *) # This is not an option, so the user has probably given explicit
-     # arguments.
-     ac_option=$1
-     ac_need_defaults=false;;
-  esac
-
-  case $ac_option in
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-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    ac_cs_recheck=: ;;
-  --version | --vers* | -V )
-    echo "$ac_cs_version"; exit 0 ;;
-  --he | --h)
-    # Conflict between --help and --header
-    { { echo "$as_me:$LINENO: error: ambiguous option: $1
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-echo "$as_me: error: ambiguous option: $1
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-   { (exit 1); exit 1; }; };;
-  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit 0 ;;
-  --debug | --d* | -d )
-    debug=: ;;
-  --file | --fil | --fi | --f )
-    $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-    ac_need_defaults=false;;
-  --header | --heade | --head | --hea )
-    $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
-    ac_need_defaults=false;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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-    ac_cs_silent=: ;;
-
-  # This is an error.
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-
-  *) ac_config_targets="$ac_config_targets $1" ;;
-
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-ac_configure_extra_args=
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-if $ac_cs_silent; then
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-  ac_configure_extra_args="$ac_configure_extra_args --silent"
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-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-if \$ac_cs_recheck; then
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-  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
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-_ACEOF
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-cat >>$CONFIG_STATUS <<_ACEOF
-#
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-
-srcdir="$srcdir"
-host="$host"
-target="$target"
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-with_multisrctop="$with_multisrctop"
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-ac_configure_args="${multilib_arg} ${ac_configure_args}"
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-CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
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-# Variables needed in config.status (file generation) which aren't already
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-_ACEOF
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-
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_config_target in $ac_config_targets
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-  "libsupc++/Makefile" ) CONFIG_FILES="$CONFIG_FILES libsupc++/Makefile" ;;
-  "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
-  "po/Makefile" ) CONFIG_FILES="$CONFIG_FILES po/Makefile" ;;
-  "testsuite/Makefile" ) CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
-  "scripts/testsuite_flags" ) CONFIG_FILES="$CONFIG_FILES scripts/testsuite_flags" ;;
-  "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
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-  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
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-# If the user did not use the arguments to specify the items to instantiate,
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-
-# Have a temporary directory for convenience.  Make it in the build tree
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-{
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-# Create a (secure) tmp directory for tmp files.
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-{
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-{
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-{
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-_ACEOF
-
-cat >>$CONFIG_STATUS <<_ACEOF
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-#
-# CONFIG_FILES section.
-#
-
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
-if test -n "\$CONFIG_FILES"; then
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-s,@SHELL@,$SHELL,;t t
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-s,@enable_static@,$enable_static,;t t
-s,@GLIBCXX_HOSTED_TRUE@,$GLIBCXX_HOSTED_TRUE,;t t
-s,@GLIBCXX_HOSTED_FALSE@,$GLIBCXX_HOSTED_FALSE,;t t
-s,@GLIBCXX_BUILD_PCH_TRUE@,$GLIBCXX_BUILD_PCH_TRUE,;t t
-s,@GLIBCXX_BUILD_PCH_FALSE@,$GLIBCXX_BUILD_PCH_FALSE,;t t
-s,@glibcxx_PCHFLAGS@,$glibcxx_PCHFLAGS,;t t
-s,@CSTDIO_H@,$CSTDIO_H,;t t
-s,@BASIC_FILE_H@,$BASIC_FILE_H,;t t
-s,@BASIC_FILE_CC@,$BASIC_FILE_CC,;t t
-s,@check_msgfmt@,$check_msgfmt,;t t
-s,@glibcxx_MOFILES@,$glibcxx_MOFILES,;t t
-s,@glibcxx_POFILES@,$glibcxx_POFILES,;t t
-s,@glibcxx_localedir@,$glibcxx_localedir,;t t
-s,@USE_NLS@,$USE_NLS,;t t
-s,@CLOCALE_H@,$CLOCALE_H,;t t
-s,@CMESSAGES_H@,$CMESSAGES_H,;t t
-s,@CCODECVT_CC@,$CCODECVT_CC,;t t
-s,@CCOLLATE_CC@,$CCOLLATE_CC,;t t
-s,@CCTYPE_CC@,$CCTYPE_CC,;t t
-s,@CMESSAGES_CC@,$CMESSAGES_CC,;t t
-s,@CMONEY_CC@,$CMONEY_CC,;t t
-s,@CNUMERIC_CC@,$CNUMERIC_CC,;t t
-s,@CTIME_H@,$CTIME_H,;t t
-s,@CTIME_CC@,$CTIME_CC,;t t
-s,@CLOCALE_CC@,$CLOCALE_CC,;t t
-s,@CLOCALE_INTERNAL_H@,$CLOCALE_INTERNAL_H,;t t
-s,@ALLOCATOR_H@,$ALLOCATOR_H,;t t
-s,@ALLOCATOR_NAME@,$ALLOCATOR_NAME,;t t
-s,@C_INCLUDE_DIR@,$C_INCLUDE_DIR,;t t
-s,@GLIBCXX_C_HEADERS_C_TRUE@,$GLIBCXX_C_HEADERS_C_TRUE,;t t
-s,@GLIBCXX_C_HEADERS_C_FALSE@,$GLIBCXX_C_HEADERS_C_FALSE,;t t
-s,@GLIBCXX_C_HEADERS_C_STD_TRUE@,$GLIBCXX_C_HEADERS_C_STD_TRUE,;t t
-s,@GLIBCXX_C_HEADERS_C_STD_FALSE@,$GLIBCXX_C_HEADERS_C_STD_FALSE,;t t
-s,@GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@,$GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE,;t t
-s,@GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@,$GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE,;t t
-s,@DEBUG_FLAGS@,$DEBUG_FLAGS,;t t
-s,@GLIBCXX_BUILD_DEBUG_TRUE@,$GLIBCXX_BUILD_DEBUG_TRUE,;t t
-s,@GLIBCXX_BUILD_DEBUG_FALSE@,$GLIBCXX_BUILD_DEBUG_FALSE,;t t
-s,@EXTRA_CXX_FLAGS@,$EXTRA_CXX_FLAGS,;t t
-s,@glibcxx_thread_h@,$glibcxx_thread_h,;t t
-s,@WERROR@,$WERROR,;t t
-s,@SECTION_FLAGS@,$SECTION_FLAGS,;t t
-s,@SECTION_LDFLAGS@,$SECTION_LDFLAGS,;t t
-s,@OPT_LDFLAGS@,$OPT_LDFLAGS,;t t
-s,@LIBMATHOBJS@,$LIBMATHOBJS,;t t
-s,@LIBICONV@,$LIBICONV,;t t
-s,@SYMVER_FILE@,$SYMVER_FILE,;t t
-s,@port_specific_symbol_files@,$port_specific_symbol_files,;t t
-s,@ENABLE_SYMVERS_TRUE@,$ENABLE_SYMVERS_TRUE,;t t
-s,@ENABLE_SYMVERS_FALSE@,$ENABLE_SYMVERS_FALSE,;t t
-s,@ENABLE_SYMVERS_GNU_TRUE@,$ENABLE_SYMVERS_GNU_TRUE,;t t
-s,@ENABLE_SYMVERS_GNU_FALSE@,$ENABLE_SYMVERS_GNU_FALSE,;t t
-s,@ENABLE_SYMVERS_GNU_NAMESPACE_TRUE@,$ENABLE_SYMVERS_GNU_NAMESPACE_TRUE,;t t
-s,@ENABLE_SYMVERS_GNU_NAMESPACE_FALSE@,$ENABLE_SYMVERS_GNU_NAMESPACE_FALSE,;t t
-s,@ENABLE_SYMVERS_DARWIN_TRUE@,$ENABLE_SYMVERS_DARWIN_TRUE,;t t
-s,@ENABLE_SYMVERS_DARWIN_FALSE@,$ENABLE_SYMVERS_DARWIN_FALSE,;t t
-s,@ENABLE_VISIBILITY_TRUE@,$ENABLE_VISIBILITY_TRUE,;t t
-s,@ENABLE_VISIBILITY_FALSE@,$ENABLE_VISIBILITY_FALSE,;t t
-s,@GLIBCXX_LDBL_COMPAT_TRUE@,$GLIBCXX_LDBL_COMPAT_TRUE,;t t
-s,@GLIBCXX_LDBL_COMPAT_FALSE@,$GLIBCXX_LDBL_COMPAT_FALSE,;t t
-s,@baseline_dir@,$baseline_dir,;t t
-s,@ATOMICITY_SRCDIR@,$ATOMICITY_SRCDIR,;t t
-s,@ATOMIC_WORD_SRCDIR@,$ATOMIC_WORD_SRCDIR,;t t
-s,@CPU_DEFINES_SRCDIR@,$CPU_DEFINES_SRCDIR,;t t
-s,@ABI_TWEAKS_SRCDIR@,$ABI_TWEAKS_SRCDIR,;t t
-s,@OS_INC_SRCDIR@,$OS_INC_SRCDIR,;t t
-s,@glibcxx_prefixdir@,$glibcxx_prefixdir,;t t
-s,@gxx_include_dir@,$gxx_include_dir,;t t
-s,@glibcxx_toolexecdir@,$glibcxx_toolexecdir,;t t
-s,@glibcxx_toolexeclibdir@,$glibcxx_toolexeclibdir,;t t
-s,@GLIBCXX_INCLUDES@,$GLIBCXX_INCLUDES,;t t
-s,@TOPLEVEL_INCLUDES@,$TOPLEVEL_INCLUDES,;t t
-s,@OPTIMIZE_CXXFLAGS@,$OPTIMIZE_CXXFLAGS,;t t
-s,@WARN_FLAGS@,$WARN_FLAGS,;t t
-s,@LIBSUPCXX_PICFLAGS@,$LIBSUPCXX_PICFLAGS,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-CEOF
-
-_ACEOF
-
-  cat >>$CONFIG_STATUS <<\_ACEOF
-  # Split the substitutions into bite-sized pieces for seds with
-  # small command number limits, like on Digital OSF/1 and HP-UX.
-  ac_max_sed_lines=48
-  ac_sed_frag=1 # Number of current file.
-  ac_beg=1 # First line for current file.
-  ac_end=$ac_max_sed_lines # Line after last line for current file.
-  ac_more_lines=:
-  ac_sed_cmds=
-  while $ac_more_lines; do
-    if test $ac_beg -gt 1; then
-      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    else
-      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    fi
-    if test ! -s $tmp/subs.frag; then
-      ac_more_lines=false
-    else
-      # The purpose of the label and of the branching condition is to
-      # speed up the sed processing (if there are no `@' at all, there
-      # is no need to browse any of the substitutions).
-      # These are the two extra sed commands mentioned above.
-      (echo ':t
-  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-      if test -z "$ac_sed_cmds"; then
-	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-      else
-	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-      fi
-      ac_sed_frag=`expr $ac_sed_frag + 1`
-      ac_beg=$ac_end
-      ac_end=`expr $ac_end + $ac_max_sed_lines`
-    fi
-  done
-  if test -z "$ac_sed_cmds"; then
-    ac_sed_cmds=cat
-  fi
-fi # test -n "$CONFIG_FILES"
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case $ac_file in
-  - | *:- | *:-:* ) # input from stdin
-	cat >$tmp/stdin
-	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
-  esac
-
-  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
-    as_dir="$ac_dir"
-    as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-   { (exit 1); exit 1; }; }; }
-
-  ac_builddir=.
-
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
-
-case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
-    ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
-
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
-  esac
-
-  if test x"$ac_file" != x-; then
-    { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    rm -f "$ac_file"
-  fi
-  # Let's still pretend it is `configure' which instantiates (i.e., don't
-  # use $as_me), people would be surprised to read:
-  #    /* config.h.  Generated by config.status.  */
-  if test x"$ac_file" = x-; then
-    configure_input=
-  else
-    configure_input="$ac_file.  "
-  fi
-  configure_input=$configure_input"Generated from `echo $ac_file_in |
-				     sed 's,.*/,,'` by configure."
-
-  # First look for the input files in the build tree, otherwise in the
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-	 # Absolute (can't be DOS-style, as IFS=:)
-	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 echo "$f";;
-      *) # Relative
-	 if test -f "$f"; then
-	   # Build tree
-	   echo "$f"
-	 elif test -f "$srcdir/$f"; then
-	   # Source tree
-	   echo "$srcdir/$f"
-	 else
-	   # /dev/null tree
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 fi;;
-      esac
-    done` || { (exit 1); exit 1; }
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-s,@INSTALL@,$ac_INSTALL,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
-  rm -f $tmp/stdin
-  if test x"$ac_file" != x-; then
-    mv $tmp/out $ac_file
-  else
-    cat $tmp/out
-    rm -f $tmp/out
-  fi
-
-  # Run the commands associated with the file.
-  case $ac_file in
-    scripts/testsuite_flags ) chmod +x scripts/testsuite_flags ;;
-  esac
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-#
-# CONFIG_HEADER section.
-#
-
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
-ac_dB='[	 ].*$,\1#\2'
-ac_dC=' '
-ac_dD=',;t'
-# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
-ac_uB='$,\1#\2define\3'
-ac_uC=' '
-ac_uD=',;t'
-
-for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case $ac_file in
-  - | *:- | *:-:* ) # input from stdin
-	cat >$tmp/stdin
-	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
-  esac
-
-  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-
-  # First look for the input files in the build tree, otherwise in the
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-	 # Absolute (can't be DOS-style, as IFS=:)
-	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 # Do quote $f, to prevent DOS paths from being IFS'd.
-	 echo "$f";;
-      *) # Relative
-	 if test -f "$f"; then
-	   # Build tree
-	   echo "$f"
-	 elif test -f "$srcdir/$f"; then
-	   # Source tree
-	   echo "$srcdir/$f"
-	 else
-	   # /dev/null tree
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 fi;;
-      esac
-    done` || { (exit 1); exit 1; }
-  # Remove the trailing spaces.
-  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
-
-_ACEOF
-
-# Transform confdefs.h into two sed scripts, `conftest.defines' and
-# `conftest.undefs', that substitutes the proper values into
-# config.h.in to produce config.h.  The first handles `#define'
-# templates, and the second `#undef' templates.
-# And first: Protect against being on the right side of a sed subst in
-# config.status.  Protect against being in an unquoted here document
-# in config.status.
-rm -f conftest.defines conftest.undefs
-# Using a here document instead of a string reduces the quoting nightmare.
-# Putting comments in sed scripts is not portable.
-#
-# `end' is used to avoid that the second main sed command (meant for
-# 0-ary CPP macros) applies to n-ary macro definitions.
-# See the Autoconf documentation for `clear'.
-cat >confdef2sed.sed <<\_ACEOF
-s/[\\&,]/\\&/g
-s,[\\$`],\\&,g
-t clear
-: clear
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
-t end
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
-: end
-_ACEOF
-# If some macros were called several times there might be several times
-# the same #defines, which is useless.  Nevertheless, we may not want to
-# sort them, since we want the *last* AC-DEFINE to be honored.
-uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
-sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
-rm -f confdef2sed.sed
-
-# This sed command replaces #undef with comments.  This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-cat >>conftest.undefs <<\_ACEOF
-s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-_ACEOF
-
-# Break up conftest.defines because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
-echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
-echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
-echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
-echo '  :' >>$CONFIG_STATUS
-rm -f conftest.tail
-while grep . conftest.defines >/dev/null
-do
-  # Write a limited-size here document to $tmp/defines.sed.
-  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
-  # Speed up: don't consider the non `#define' lines.
-  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
-  # Work around the forget-to-reset-the-flag bug.
-  echo 't clr' >>$CONFIG_STATUS
-  echo ': clr' >>$CONFIG_STATUS
-  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
-  echo 'CEOF
-  sed -f $tmp/defines.sed $tmp/in >$tmp/out
-  rm -f $tmp/in
-  mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
-  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
-  rm -f conftest.defines
-  mv conftest.tail conftest.defines
-done
-rm -f conftest.defines
-echo '  fi # grep' >>$CONFIG_STATUS
-echo >>$CONFIG_STATUS
-
-# Break up conftest.undefs because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
-echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
-rm -f conftest.tail
-while grep . conftest.undefs >/dev/null
-do
-  # Write a limited-size here document to $tmp/undefs.sed.
-  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
-  # Speed up: don't consider the non `#undef'
-  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
-  # Work around the forget-to-reset-the-flag bug.
-  echo 't clr' >>$CONFIG_STATUS
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-  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
-  echo 'CEOF
-  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
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-  mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
-  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
-  rm -f conftest.undefs
-  mv conftest.tail conftest.undefs
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-rm -f conftest.undefs
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-  # Let's still pretend it is `configure' which instantiates (i.e., don't
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-    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
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-    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
-      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
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-	 X"$ac_file" : 'X\(/\)' \| \
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-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
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-  	  /^X\(\/\).*/{ s//\1/; q; }
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-	 X"$as_dir" : 'X\(/\)' \| \
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-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
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-      rm -f $ac_file
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-      break ;;
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-echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
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-	 .     : '\(.\)' 2>/dev/null ||
-echo X$ac_file |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
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-cat >>$CONFIG_STATUS <<\_ACEOF
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-#
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-	 X"$ac_dest" : 'X\(//\)$' \| \
-	 X"$ac_dest" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$ac_dest" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
-    as_dir="$ac_dir"
-    as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
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-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-   { (exit 1); exit 1; }; }; }
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-  ac_builddir=.
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-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
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-  ac_dir_suffix= ac_top_builddir=
-fi
-
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-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
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-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
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-.) ac_abs_builddir="$ac_dir";;
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-  .) ac_abs_builddir=`pwd`;;
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-.) ac_abs_top_builddir=${ac_top_builddir}.;;
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-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
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-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
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-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
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-.) ac_abs_top_srcdir=$ac_top_srcdir;;
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-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
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- *" Makefile "*)
-   ac_file=Makefile . ${multi_basedir}/config-ml.in
-   ;;
-esac ;;
-    default ) if test -n "$CONFIG_FILES"; then
-   # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
-   # that multilib installs will end up installed in the correct place.
-   # The testsuite needs it for multilib-aware ABI baseline files.
-   # To work around this not being passed down from config-ml.in ->
-   # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
-   # append it here.  Only modify Makefiles that have just been created.
-   #
-   # Also, get rid of this simulated-VPATH thing that automake does.
-   cat > vpsed << \_EOF
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-    case $CONFIG_FILES in
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-       mv tmp $i/Makefile
-       ;;
-    esac
-   done
-   rm vpsed
- fi
- (cd include && ${MAKE-make})
- ;;
-  esac
-done
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-
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-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
-fi
-
diff --git a/contrib/libstdc++/configure.ac b/contrib/libstdc++/configure.ac
deleted file mode 100644
index 6c00c6b9a2ca..000000000000
--- a/contrib/libstdc++/configure.ac
+++ /dev/null
@@ -1,407 +0,0 @@
-# Process this file with autoreconf to produce a configure script.
-
-AC_PREREQ(2.59)
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-AC_CONFIG_HEADER(config.h)
-
-# This works around the fact that libtool configuration may change LD
-# for this particular configuration, but some shells, instead of
-# keeping the changes in LD private, export them just because LD is
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-### am handles this now?  ORIGINAL_LD_FOR_MULTILIBS=$LD
-
-# For libtool versioning info, format is CURRENT:REVISION:AGE
-libtool_VERSION=6:9:0
-AC_SUBST(libtool_VERSION)
-
-# Find the rest of the source tree framework.
-AM_ENABLE_MULTILIB(, ..)
-
-# Gets build, host, target, *_vendor, *_cpu, *_os, etc.
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-# You will slowly go insane if you do not grok the following fact:  when
-# building v3 as part of the compiler, the top-level /target/ becomes the
-# library's /host/.  configure then causes --target to default to --host,
-# exactly like any other package using autoconf.  Therefore, 'target' and
-# 'host' will always be the same.  This makes sense both for native and
-# cross compilers, just think about it for a little while.  :-)
-#
-# Also, if v3 is being configured as part of a cross compiler, the top-level
-# configure script will pass the "real" host as $with_cross_host.
-#
-# Do not delete or change the following two lines.  For why, see
-# http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
-AC_CANONICAL_SYSTEM
-target_alias=${target_alias-$host_alias}
-
-# Handy for debugging:
-#AC_MSG_NOTICE($build / $host / $target / $host_alias / $target_alias); sleep 5
-
-if test "$build" != "$host"; then
-  # We are being configured with some form of cross compiler.
-  GLIBCXX_IS_NATIVE=false
-  case "$host","$target" in
-    # Darwin crosses can use the host system's libraries and headers,
-    # because of the fat library support.  Of course, it must be the
-    # same version of Darwin on both sides.  Allow the user to
-    # just say --target=foo-darwin without a version number to mean
-    # "the version on this system".
-      *-*-darwin*,*-*-darwin*)
-	hostos=`echo $host | sed 's/.*-darwin/darwin/'`
-	targetos=`echo $target | sed 's/.*-darwin/darwin/'`
-	if test $hostos = $targetos -o $targetos = darwin ; then
-	  GLIBCXX_IS_NATIVE=true
-	fi
-	;;
-
-      *)
-	GCC_NO_EXECUTABLES
-	;;
-  esac
-else
-  GLIBCXX_IS_NATIVE=true
-fi
-
-# Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
-# following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
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-#  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
-#              of other PACKAGE_* variables will, however, and there's nothing
-#              we can do about that; they come from AC_INIT).
-#  foreign:  we don't follow the normal rules for GNU packages (no COPYING
-#            file in the top srcdir, etc, etc), so stop complaining.
-#  no-dependencies:  turns off auto dependency generation (just for now)
-#  -Wall:  turns on all automake warnings...
-#  -Wno-portability:  ...except this one, since GNU make is now required.
-AM_INIT_AUTOMAKE([1.9.3 no-define foreign no-dependencies -Wall -Wno-portability -Wno-override])
-AH_TEMPLATE(PACKAGE, [Name of package])
-AH_TEMPLATE(VERSION, [Version number of package])
-
-# Runs configure.host, finds CC, CXX, and assorted other critical bits.  Sets
-# up critical shell variables.
-GLIBCXX_CONFIGURE
-
-AC_LIBTOOL_DLOPEN
-AM_PROG_LIBTOOL
-AC_SUBST(enable_shared)
-AC_SUBST(enable_static)
-
-# Possibly disable most of the library.
-## TODO: Consider skipping unncessary tests altogether in this case, rather
-## than just ignoring the results.  Faster /and/ more correct, win win.
-GLIBCXX_ENABLE_HOSTED
-
-# Check for compiler support that doesn't require linking.
-GLIBCXX_ENABLE_SJLJ_EXCEPTIONS
-GLIBCXX_ENABLE_PCH($is_hosted)
-
-# Enable all the variable C++ runtime options.  
-GLIBCXX_ENABLE_CSTDIO
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-GLIBCXX_ENABLE_LONG_LONG([yes])
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-GLIBCXX_ENABLE_CXX_FLAGS
-GLIBCXX_ENABLE_FULLY_DYNAMIC_STRING([no])
-
-# No surprises, no surprises...
-GLIBCXX_ENABLE_THREADS
-GLIBCXX_ENABLE_ATOMIC_BUILTINS
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-  AC_MSG_WARN([No native atomic operations are provided for this platform.])
-  if test $target_thread_file = single; then
-    AC_MSG_WARN([They cannot be faked when thread support is disabled.])
-    AC_MSG_WARN([Thread-safety of certain classes is not guaranteed.])
-  else
-    AC_MSG_WARN([They will be faked using a mutex.])
-    AC_MSG_WARN([Performance of certain classes will degrade as a result.])
-  fi
-fi
-
-GLIBCXX_CHECK_COMPILER_FEATURES
-
-if $GLIBCXX_IS_NATIVE; then
-
-  # We can do more elaborate tests that assume a working linker.
-  CANADIAN=no
-
-  # Check for available headers.
-  AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \
-  machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h \
-  sys/types.h sys/ipc.h sys/sem.h])
-
-  GLIBCXX_CHECK_LINKER_FEATURES
-  GLIBCXX_CHECK_MATH_SUPPORT
-  GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
-  GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-  GLIBCXX_CHECK_ICONV_SUPPORT
-  GLIBCXX_CHECK_STDLIB_SUPPORT
-
-  # For showmanyc_helper().
-  AC_CHECK_HEADERS(sys/ioctl.h sys/filio.h)
-  GLIBCXX_CHECK_POLL
-  GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
-
-  # For xsputn_2().
-  AC_CHECK_HEADERS(sys/uio.h)
-  GLIBCXX_CHECK_WRITEV
-
-  # For the __streamoff_base_type typedef.
-  GLIBCXX_CHECK_INT64_T
-
-  # For LFS support.
-  GLIBCXX_CHECK_LFS
-
-  # For C99 support to TR1.
-  GLIBCXX_CHECK_C99_TR1
-
-  # For dev/random and dev/urandom for TR1.
-  GLIBCXX_CHECK_RANDOM_TR1
-
-  # For TLS support.
-  GCC_CHECK_TLS
-
-  # For _Unwind_GetIPInfo.
-  GCC_CHECK_UNWIND_GETIPINFO
-
-  AC_LC_MESSAGES
-
-  AC_TRY_COMPILE(
-    [#include <setjmp.h>],
-    [sigjmp_buf env;
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-    [AC_DEFINE(HAVE_SIGSETJMP, 1, [Define if sigsetjmp is available.])])
-
-  AC_FUNC_MMAP
-
-else
-
-  # This lets us hard-code the functionality we know we'll have in the cross
-  # target environment.  "Let" is a sugar-coated word placed on an especially
-  # dull and tedious hack, actually.
-  #
-  # Here's why GLIBCXX_CHECK_MATH_SUPPORT, and other autoconf macros
-  # that involve linking, can't be used:
-  #    "cannot open sim-crt0.o"
-  #    "cannot open crt0.o"
-  # etc.  All this is because there currently exists no unified, consistent
-  # way for top level CC information to be passed down to target directories:
-  # newlib includes, newlib linking info, libgloss versus newlib crt0.o, etc.
-  # When all of that is done, all of this hokey, excessive AC_DEFINE junk for
-  # crosses can be removed.
-
-  # If Canadian cross, then don't pick up tools from the build directory.
-  # Used only in GLIBCXX_EXPORT_INCLUDES.
-  if test -n "$with_cross_host" &&
-     test x"$build_alias" != x"$with_cross_host" &&
-     test x"$build" != x"$target";
-  then
-    CANADIAN=yes
-  else
-    CANADIAN=no
-  fi
-
-  # Construct crosses by hand, eliminating bits that need ld...
-  # GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
-  # GLIBCXX_CHECK_MATH_SUPPORT
-
-  # First, test for "known" system libraries.  We may be using newlib even
-  # on a hosted environment.
-  if test "x${with_newlib}" = "xyes"; then
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-    AC_DEFINE(HAVE_HYPOT)
-
-    # GLIBCXX_CHECK_STDLIB_SUPPORT
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-    # AC_FUNC_MMAP
-    AC_DEFINE(HAVE_MMAP)
-
-    AC_DEFINE(HAVE_ACOSF)
-    AC_DEFINE(HAVE_ASINF)
-    AC_DEFINE(HAVE_ATAN2F)
-    AC_DEFINE(HAVE_ATANF)
-    AC_DEFINE(HAVE_CEILF)
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
-    AC_DEFINE(HAVE_COSF)
-    AC_DEFINE(HAVE_COSHF)
-    AC_DEFINE(HAVE_EXPF)
-    AC_DEFINE(HAVE_FABSF)
-    AC_DEFINE(HAVE_FLOORF)
-    AC_DEFINE(HAVE_FMODF)
-    AC_DEFINE(HAVE_FREXPF)
-    AC_DEFINE(HAVE_LDEXPF)
-    AC_DEFINE(HAVE_LOG10F)
-    AC_DEFINE(HAVE_LOGF)
-    AC_DEFINE(HAVE_MODFF)
-    AC_DEFINE(HAVE_POWF)
-    AC_DEFINE(HAVE_SINF)
-    AC_DEFINE(HAVE_SINHF)
-    AC_DEFINE(HAVE_SQRTF)
-    AC_DEFINE(HAVE_TANF)
-    AC_DEFINE(HAVE_TANHF)
-
-    AC_DEFINE(HAVE_S_ISREG)
-    AC_DEFINE(HAVE_S_IFREG)
-  else
-    GLIBCXX_CROSSCONFIG
-  fi
-
-  # At some point, we should differentiate between architectures
-  # like x86, which have long double versions, and alpha/powerpc/etc.,
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-  if test x"long_double_math_on_this_cpu" = x"yes"; then
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-    AC_DEFINE(HAVE_ASINL)
-    AC_DEFINE(HAVE_ATAN2L)
-    AC_DEFINE(HAVE_ATANL)
-    AC_DEFINE(HAVE_CEILL)
-    AC_DEFINE(HAVE_COPYSIGNL)
-    AC_DEFINE(HAVE_COSL)
-    AC_DEFINE(HAVE_COSHL)
-    AC_DEFINE(HAVE_EXPL)
-    AC_DEFINE(HAVE_FABSL)
-    AC_DEFINE(HAVE_FLOORL)
-    AC_DEFINE(HAVE_FMODL)
-    AC_DEFINE(HAVE_FREXPL)
-    AC_DEFINE(HAVE_LDEXPL)
-    AC_DEFINE(HAVE_LOG10L)
-    AC_DEFINE(HAVE_LOGL)
-    AC_DEFINE(HAVE_MODFL)
-    AC_DEFINE(HAVE_POWL)
-    AC_DEFINE(HAVE_SINCOSL)
-    AC_DEFINE(HAVE_SINL)
-    AC_DEFINE(HAVE_SINHL)
-    AC_DEFINE(HAVE_SQRTL)
-    AC_DEFINE(HAVE_TANL)
-    AC_DEFINE(HAVE_TANHL)
-  fi
-
-  # Assume we have _Unwind_GetIPInfo for cross-compiles.
-  AC_DEFINE(HAVE_GETIPINFO)
-
-fi
-
-# This depends on GLIBCXX CHECK_LINKER_FEATURES, but without it assumes no.
-GLIBCXX_ENABLE_SYMVERS([yes])
-GLIBCXX_ENABLE_VISIBILITY([yes])
-
-ac_ldbl_compat=no
-case "$target" in
-  powerpc*-*-*gnu* | \
-  sparc*-*-linux* | \
-  s390*-*-linux* | \
-  alpha*-*-linux*)
-  AC_TRY_COMPILE(, [
-#if !defined __LONG_DOUBLE_128__ || (defined(__sparc__) && defined(__arch64__))
-#error no need for long double compatibility
-#endif
-  ], [ac_ldbl_compat=yes], [ac_ldbl_compat=no])
-  if test "$ac_ldbl_compat" = yes; then
-    AC_DEFINE([_GLIBCXX_LONG_DOUBLE_COMPAT],1,
-	      [Define if compatibility should be provided for -mlong-double-64.])
-    port_specific_symbol_files="\$(top_srcdir)/config/os/gnu-linux/ldbl-extra.ver"
-  fi
-esac
-GLIBCXX_CONDITIONAL(GLIBCXX_LDBL_COMPAT, test $ac_ldbl_compat = yes)
-
-# This depends on GLIBCXX_ENABLE_SYMVERS and GLIBCXX_IS_NATIVE.
-GLIBCXX_CONFIGURE_TESTSUITE
-
-# Propagate the target-specific source directories through the build chain.
-ATOMICITY_SRCDIR=config/${atomicity_dir}
-ATOMIC_WORD_SRCDIR=config/${atomic_word_dir}
-CPU_DEFINES_SRCDIR=config/${cpu_defines_dir}
-OS_INC_SRCDIR=config/${os_include_dir}
-ABI_TWEAKS_SRCDIR=config/${abi_tweaks_dir}
-AC_SUBST(ATOMICITY_SRCDIR)
-AC_SUBST(ATOMIC_WORD_SRCDIR)
-AC_SUBST(CPU_DEFINES_SRCDIR)
-AC_SUBST(ABI_TWEAKS_SRCDIR)
-AC_SUBST(OS_INC_SRCDIR)
-
-
-# Determine cross-compile flags and AM_CONDITIONALs.
-#AC_SUBST(GLIBCXX_IS_NATIVE)
-#AM_CONDITIONAL(CANADIAN, test $CANADIAN = yes)
-# from GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT:
-#AM_CONDITIONAL(GLIBCXX_BUILD_LIBMATH,  test $need_libmath = yes)
-GLIBCXX_EVALUATE_CONDITIONALS
- 
-AC_CACHE_SAVE
-
-if test ${multilib} = yes; then
-  multilib_arg="--enable-multilib"
-else
-  multilib_arg=
-fi
-
-# Export all the install information.
-GLIBCXX_EXPORT_INSTALL_INFO
-
-# Export all the include and flag information to Makefiles.
-GLIBCXX_EXPORT_INCLUDES
-GLIBCXX_EXPORT_FLAGS
-
-if ${CONFIG_SHELL-/bin/sh} ./libtool --tag CXX --features |
-   grep "enable shared" > /dev/null;
-then
-  LIBSUPCXX_PICFLAGS=-prefer-pic
-else
-  LIBSUPCXX_PICFLAGS=
-fi
-AC_SUBST(LIBSUPCXX_PICFLAGS)
-
-dnl In autoconf 2.5x, AC_OUTPUT is replaced by four AC_CONFIG_* macros,
-dnl which can all be called multiple times as needed, plus one (different)
-dnl AC_OUTPUT macro.  This one lists the files to be created:
-AC_CONFIG_FILES( \
-  Makefile \
-  AC_FOREACH([DIR], glibcxx_SUBDIRS, [DIR/Makefile ])
-  )
-AC_CONFIG_FILES([scripts/testsuite_flags],[chmod +x scripts/testsuite_flags])
-
-dnl These commands are run at the end of config.status:
-AC_CONFIG_COMMANDS([default],
-[if test -n "$CONFIG_FILES"; then
-   # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
-   # that multilib installs will end up installed in the correct place.
-   # The testsuite needs it for multilib-aware ABI baseline files.
-   # To work around this not being passed down from config-ml.in ->
-   # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
-   # append it here.  Only modify Makefiles that have just been created.
-   #
-   # Also, get rid of this simulated-VPATH thing that automake does.
-   cat > vpsed << \_EOF
-s!`test -f '$<' || echo '$(srcdir)/'`!!
-_EOF
-   for i in $SUBDIRS; do
-    case $CONFIG_FILES in
-     *${i}/Makefile*)
-       #echo "Adding MULTISUBDIR to $i/Makefile"
-       sed -f vpsed $i/Makefile > tmp
-       grep '^MULTISUBDIR =' Makefile >> tmp
-       mv tmp $i/Makefile
-       ;;
-    esac
-   done
-   rm vpsed
- fi
- (cd include && ${MAKE-make})
-],
-[
-# Variables needed in config.status (file generation) which aren't already
-# passed by autoconf.
-SUBDIRS="$SUBDIRS"
-])
-
-dnl And this actually makes things happen:
-AC_OUTPUT
diff --git a/contrib/libstdc++/configure.host b/contrib/libstdc++/configure.host
deleted file mode 100644
index 441eb4cab371..000000000000
--- a/contrib/libstdc++/configure.host
+++ /dev/null
@@ -1,312 +0,0 @@
-# configure.host
-#
-# This shell script handles all host based configuration for libstdc++.
-# It sets various shell variables based on the the host and the
-# configuration options.  You can modify this shell script without needing
-# to rerun autoconf/aclocal/etc.  This file is "sourced" not executed.
-#
-# You should read docs/html/17_intro/porting.* to make sense of this file.
-#
-#
-# It uses the following shell variables as set by config.guess:
-#   host                The configuration host (full CPU-vendor-OS triplet)
-#   host_cpu            The configuration host CPU
-#   host_os             The configuration host OS
-#
-#
-# It sets the following shell variables:
-#
-#   cpu_include_dir        CPU-specific directory, defaults to cpu/generic
-#                          if cpu/host_cpu doesn't exist.  This is not used
-#                          directly, but sets the default for others.
-#
-#   os_include_dir         OS-specific directory, defaults to os/generic.
-#
-#   c_model                the "C" header model, defaults to c_std.
-#
-#   c_compatibility        if "C" compatibility headers are necessary,
-#                          defaults to no.
-#
-#   abi_baseline_pair      directory name for ABI compat testing,
-#                          defaults to host_cpu-host_os (as per config.guess)
-#
-#   abi_tweaks_dir         location of cxxabi_tweaks.h,
-#                          defaults to cpu_include_dir
-#
-#   atomicity_dir          location of atomicity.h,
-#                          defaults to cpu_include_dir
-#
-#   atomic_word_dir        location of atomic_word.h
-#                          defaults to generic.
-#
-#   cpu_defines_dir        location of cpu_defines.h
-#                          defaults to generic.
-#
-# It possibly modifies the following variables:
-#
-#   OPT_LDFLAGS            extra flags to pass when linking the library, of
-#                          the form '-Wl,blah'
-#                          (defaults to empty in acinclude.m4)
-#
-#   port_specific_symbol_files
-#                          whitespace-seperated list of files containing
-#                          additional symbols to export from the shared
-#                          library, when symbol versioning is in use
-#
-#
-# If the defaults will not work for your platform, you need only change the
-# variables that won't work, i.e., you do not need to explicitly set a
-# working variable to its default.  Most hosts only need to change the two
-# *_include_dir variables.
-
-
-# DEFAULTS
-# Try to guess a default cpu_include_dir based on the name of the CPU.  We
-# cannot do this for os_include_dir; there are too many portable operating
-# systems out there.  :-)
-c_model=c_std
-c_compatibility=no
-atomic_word_dir=cpu/generic
-atomicity_dir="cpu/generic"
-cpu_defines_dir="cpu/generic"
-try_cpu=generic
-abi_tweaks_dir="cpu/generic"
-
-# HOST-SPECIFIC OVERRIDES
-# Set any CPU-dependent bits.
-
-# Provide a way to funnel exotic flavors and prefixed/postfixed chip
-# variants into the established source config/cpu/* sub-directories.
-# THIS TABLE IS SORTED.  KEEP IT THAT WAY.
-case "${host_cpu}" in
-  alpha*)
-    try_cpu=alpha
-    ;;
-  arm* | xscale | ep9312)
-    try_cpu=arm
-    ;;
-  i[567]86 | x86_64)
-    try_cpu=i486
-    ;;
-  hppa*)
-    try_cpu=hppa
-    ;;
-  mips*)
-    try_cpu=mips
-    ;;
-  m680[246]0)
-    try_cpu=m68k
-    ;;
-  powerpc* | rs6000)
-    try_cpu=powerpc
-    ;;
-  sparc* | ultrasparc)
-    try_cpu=sparc
-    ;;
-  *)
-    if test -d ${glibcxx_srcdir}/config/cpu/${host_cpu}; then
-      try_cpu=${host_cpu}
-    fi
-esac
-
-
-# Now look for the file(s) usually tied to a CPU model, and make
-# default choices for those if they haven't been explicitly set
-# already.  
-cpu_include_dir=cpu/${try_cpu}
-
-
-# Set specific CPU overrides for cpu_defines_dir. Most can just use generic.
-# THIS TABLE IS SORTED.  KEEP IT THAT WAY.
-case "${host_cpu}" in
-  powerpc* | rs6000)
-    cpu_defines_dir=cpu/powerpc
-    ;;
-esac
-
-
-# Set specific CPU overrides for atomic_word_dir. Most can just use generic.
-# THIS TABLE IS SORTED.  KEEP IT THAT WAY.
-case "${host_cpu}" in
-  alpha*)
-    atomic_word_dir=cpu/alpha
-    ;;
-  cris*)
-    atomic_word_dir=cpu/cris
-    ;;
-  ia64)
-    atomic_word_dir=cpu/ia64
-    ;;
-  powerpc* | rs6000)
-    atomic_word_dir=cpu/powerpc
-    ;;
-  sparc* | ultrasparc)
-    atomic_word_dir=cpu/sparc
-    ;;
-esac
-
-
-# Set specific CPU overrides for atomicity_dir.
-# This can be over-ridden in GLIBCXX_ENABLE_ATOMIC_BUILTINS.
-# THIS TABLE IS SORTED.  KEEP IT THAT WAY.
-if test -f ${glibcxx_srcdir}/config/${cpu_include_dir}/atomicity.h ; then
-  atomicity_dir=$cpu_include_dir
-fi
-
-
-if test -f ${glibcxx_srcdir}/config/${cpu_include_dir}/cxxabi_tweaks.h ; then
-  abi_tweaks_dir=$cpu_include_dir
-fi
-
-
-# Set any OS-dependent bits.
-# Set the os_include_dir.
-# Set c_model, c_compatibility here.
-# If atomic ops and/or numeric limits are OS-specific rather than
-# CPU-specifc, set those here too.
-# THIS TABLE IS SORTED.  KEEP IT THAT WAY.
-case "${host_os}" in
-  aix4.[3456789]* | aix[56789]*)
-    # We set os_include_dir to os/aix only on AIX 4.3 and newer, but
-    # os/aix/atomicity.h works on earlier versions of AIX 4.*, so we
-    # explicitly duplicate the directory for 4.[<3].
-    os_include_dir="os/aix"
-    atomicity_dir="os/aix"
-    atomic_word_dir="os/aix"
-    OPT_LDFLAGS="-Wl,-G"
-    ;;
-  aix4.*)
-    os_include_dir="os/generic"
-    atomicity_dir="os/aix"
-    atomic_word_dir="os/aix"
-    ;;
-  aix*)
-    os_include_dir="os/generic"
-    atomicity_dir="cpu/generic"
-    ;;
-  bsd*)
-    # Plain BSD attempts to share FreeBSD files.
-    os_include_dir="os/bsd/freebsd"
-    ;;
-  cygwin*)
-    os_include_dir="os/newlib"
-    ;;
-  darwin | darwin[1-7] | darwin[1-7].*)
-    # On Darwin, performance is improved if libstdc++ is single-module.
-    # Up to at least 10.3.7, -flat_namespace is required for proper
-    # treatment of coalesced symbols.
-    OPT_LDFLAGS="${OPT_LDFLAGS} -Wl,-single_module -Wl,-flat_namespace"
-    os_include_dir="os/bsd/darwin"
-    ;;
-  darwin[89] | darwin[89].* | darwin[1-9][0-9]* )
-    # On Darwin, performance is improved if libstdc++ is single-module,
-    # and on 8+ compatibility is better if not -flat_namespace.
-    OPT_LDFLAGS="${OPT_LDFLAGS} -Wl,-single_module"
-    os_include_dir="os/bsd/darwin"
-    ;;
-  *djgpp*)      # leading * picks up "msdosdjgpp"
-    os_include_dir="os/djgpp"
-    ;;
-  freebsd*)
-    os_include_dir="os/bsd/freebsd"
-    ;;
-  gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
-    if [ "$uclibc" = "yes" ]; then
-      os_include_dir="os/uclibc"
-    else
-      os_include_dir="os/gnu-linux"
-    fi
-    ;;
-  hpux*)
-    os_include_dir="os/hpux"
-    ;;
-  irix[1-6] | irix[1-5].* | irix6.[0-4]*)
-    # This is known to work on at least IRIX 5.2 and 6.3.
-    os_include_dir="os/irix/irix5.2"
-    atomicity_dir=os/irix
-    atomic_word_dir=os/irix
-    ;;
-  irix6.5*)
-    os_include_dir="os/irix/irix6.5"
-    atomicity_dir=os/irix
-    atomic_word_dir=os/irix
-    ;;
-  mingw32*)
-    os_include_dir="os/mingw32"
-    ;;
-  netbsd*)
-    os_include_dir="os/bsd/netbsd"
-    ;;
-  qnx6.[12]*)
-    os_include_dir="os/qnx/qnx6.1"
-    c_model=c
-    ;;
-  solaris2)
-    # This too-vague configuration does not provide enough information
-    # to select a ctype include, and thus os_include_dir is a crap shoot.
-    echo "Please specify the full version of Solaris, ie. solaris2.9 " 1>&2
-    exit 1
-    ;;
-  solaris2.5 | solaris2.5.[0-9])
-    os_include_dir="os/solaris/solaris2.5"
-    ;;
-  solaris2.6)
-    os_include_dir="os/solaris/solaris2.6"
-    ;;
-  solaris2.[789] | solaris2.1[0-9])
-    os_include_dir="os/solaris/solaris2.7"
-    ;;
-  tpf)
-    os_include_dir="os/tpf"
-    ;;
-  vxworks)
-    os_include_dir="os/vxworks"
-    ;;
-  windiss*)
-    os_include_dir="os/windiss"
-    ;;
-  *)
-    os_include_dir="os/generic"
-    ;;
-esac
-
-
-# Set any OS-dependent and CPU-dependent bits.
-# THIS TABLE IS SORTED.  KEEP IT THAT WAY.
-case "${host}" in
-  *-*-linux*)
-    case "${host_cpu}" in
-      i[567]86)
-        abi_baseline_pair=i486-linux-gnu
-        ;;
-      powerpc64)
-        abi_baseline_pair=powerpc64-linux-gnu
-        ;;
-      s390)
-        abi_baseline_pair=s390-linux-gnu
-        ;;
-      s390x)
-        abi_baseline_pair=s390x-linux-gnu
-        ;;
-      x86_64)
-        abi_baseline_pair=x86_64-linux-gnu
-        ;;
-      *)
-        if test -d ${glibcxx_srcdir}/config/abi/post/${try_cpu}-linux-gnu; then
-          abi_baseline_pair=${try_cpu}-linux-gnu
-        fi
-    esac
-    ;;
-  mips*-*-*)
-    case "${host_os}" in
-      gnu* | linux* | irix*)
-        ;;
-      *)
-        atomicity_dir="cpu/generic"
-        ;;
-    esac
-    ;;
-  powerpc*-*-darwin*)
-    port_specific_symbol_files="\$(srcdir)/../config/os/bsd/darwin/ppc-extra.ver"
-    ;;
-esac
diff --git a/contrib/libstdc++/crossconfig.m4 b/contrib/libstdc++/crossconfig.m4
deleted file mode 100644
index 3d1d356510a2..000000000000
--- a/contrib/libstdc++/crossconfig.m4
+++ /dev/null
@@ -1,418 +0,0 @@
-dnl
-dnl This file contains details for non-native builds.
-dnl
-
-AC_DEFUN([GLIBCXX_CROSSCONFIG],[
-# Base decisions on target environment.
-case "${host}" in
-  arm*-*-symbianelf*)
-    # This is a freestanding configuration; there is nothing to do here.
-    ;;
-
-  *-darwin*)
-    # Darwin versions vary, but the linker should work in a cross environment,
-    # so we just check for all the features here.
-    # Check for available headers.
-    AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h machine/endian.h \
-    machine/param.h sys/machine.h fp.h locale.h float.h inttypes.h gconv.h \
-    sys/types.h])
-
-    # Don't call GLIBCXX_CHECK_LINKER_FEATURES, Darwin doesn't have a GNU ld
-    GLIBCXX_CHECK_MATH_SUPPORT
-    GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
-    GLIBCXX_CHECK_STDLIB_SUPPORT
-
-    # For showmanyc_helper().
-    AC_CHECK_HEADERS(sys/ioctl.h sys/filio.h)
-    GLIBCXX_CHECK_POLL
-    GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
-
-    # For xsputn_2().
-    AC_CHECK_HEADERS(sys/uio.h)
-    GLIBCXX_CHECK_WRITEV
-
-    AC_DEFINE(HAVE_LC_MESSAGES)
-
-    AC_TRY_COMPILE(
-      [#include <setjmp.h>],
-      [sigjmp_buf env;
-       while (! sigsetjmp (env, 1))
-         siglongjmp (env, 1);
-    ],
-    [AC_DEFINE(HAVE_SIGSETJMP, 1, [Define if sigsetjmp is available.])])
-
-    AC_DEFINE(HAVE_MMAP)
-    ;;
-
-  *djgpp)
-    AC_CHECK_HEADERS([float.h ieeefp.h inttypes.h locale.h \
-      memory.h stdint.h stdlib.h strings.h string.h unistd.h \
-      wchar.h wctype.h machine/endian.h sys/ioctl.h sys/param.h \
-      sys/resource.h sys/stat.h sys/time.h sys/types.h sys/uio.h])
-    GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_MATH_SUPPORT
-    GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
-    GLIBCXX_CHECK_STDLIB_SUPPORT
-    GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
-    AC_DEFINE(HAVE_WRITEV)
-    ;;
-
-  *-freebsd*)
-    AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \
-      machine/endian.h machine/param.h sys/machine.h sys/types.h \
-      fp.h locale.h float.h inttypes.h sys/resource.h sys/stat.h \
-      sys/time.h unistd.h])
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-    AC_SUBST(SECTION_FLAGS) 
-    GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
-    AC_DEFINE(HAVE_LC_MESSAGES)
-    AC_DEFINE(HAVE_GETPAGESIZE)
-    AC_DEFINE(HAVE_SETENV)
-    AC_DEFINE(HAVE_SIGSETJMP)
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
-    AC_DEFINE(HAVE_FINITEF)
-    AC_DEFINE(HAVE_FINITE)
-    AC_DEFINE(HAVE_FREXPF)
-    AC_DEFINE(HAVE_HYPOT)
-    AC_DEFINE(HAVE_HYPOTF)
-    AC_DEFINE(HAVE_ISINF)
-    AC_DEFINE(HAVE_ISNAN)
-    AC_DEFINE(HAVE_ISNANF)
-
-    AC_DEFINE(HAVE_MMAP)
-    AC_DEFINE(HAVE_ACOSF)
-    AC_DEFINE(HAVE_ASINF)
-    AC_DEFINE(HAVE_ATAN2F)
-    AC_DEFINE(HAVE_ATANF)
-    AC_DEFINE(HAVE_CEILF)
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
-    AC_DEFINE(HAVE_COSF)
-    AC_DEFINE(HAVE_COSHF)
-    AC_DEFINE(HAVE_EXPF)
-    AC_DEFINE(HAVE_FABSF)
-    AC_DEFINE(HAVE_FLOORF)
-    AC_DEFINE(HAVE_FMODF)
-    AC_DEFINE(HAVE_FREXPF)
-    AC_DEFINE(HAVE_LDEXPF)
-    AC_DEFINE(HAVE_LOG10F)
-    AC_DEFINE(HAVE_LOGF)
-    AC_DEFINE(HAVE_MODFF)
-    AC_DEFINE(HAVE_POWF)
-    AC_DEFINE(HAVE_SINF)
-    AC_DEFINE(HAVE_SINHF)
-    AC_DEFINE(HAVE_SQRTF)
-    AC_DEFINE(HAVE_TANF)
-    AC_DEFINE(HAVE_TANHF)
-    if test x"long_double_math_on_this_cpu" = x"yes"; then
-      AC_DEFINE(HAVE_FINITEL)
-      AC_DEFINE(HAVE_ISINFL)
-      AC_DEFINE(HAVE_ISNANL)
-    fi
-    ;;
-  *-hpux*)
-    AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \
-      machine/endian.h machine/param.h sys/machine.h sys/types.h \
-      fp.h locale.h float.h inttypes.h])
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-    AC_SUBST(SECTION_FLAGS)
-    GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
-    AC_DEFINE(HAVE_FREXPF)
-    AC_DEFINE(HAVE_HYPOT)
-    case "$target" in
-      *-hpux10*)
-	AC_DEFINE(HAVE_FINITE)
-	AC_DEFINE(HAVE_FINITEF)
-	AC_DEFINE(HAVE_ISINF)
-	AC_DEFINE(HAVE_ISINFF)
-	AC_DEFINE(HAVE_ISNAN)
-	AC_DEFINE(HAVE_ISNANF)
-	;;
-    esac
-    ;;
-  *-linux* | *-uclinux* | *-gnu* | *-kfreebsd*-gnu | *-knetbsd*-gnu)
-    AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \
-      machine/endian.h machine/param.h sys/machine.h sys/types.h \
-      fp.h float.h endian.h inttypes.h locale.h float.h stdint.h])
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-    AC_SUBST(SECTION_FLAGS)
-    GLIBCXX_CHECK_COMPILER_FEATURES
-    GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_MATH_SUPPORT
-    GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
-    GLIBCXX_CHECK_STDLIB_SUPPORT
-
-    # For LFS.
-    AC_DEFINE(HAVE_INT64_T)
-    GLIBCXX_CHECK_LFS
-
-    # For showmanyc_helper().
-    AC_CHECK_HEADERS(sys/ioctl.h sys/filio.h)
-    GLIBCXX_CHECK_POLL
-    GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
-
-    # For xsputn_2().
-    AC_CHECK_HEADERS(sys/uio.h)
-    GLIBCXX_CHECK_WRITEV
-    ;;
-  *-mingw32*)
-    AC_CHECK_HEADERS([sys/types.h locale.h float.h])
-    GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    ;;
-  *-netbsd*)
-    AC_CHECK_HEADERS([nan.h ieeefp.h endian.h sys/isa_defs.h \
-      machine/endian.h machine/param.h sys/machine.h sys/types.h \
-      fp.h locale.h float.h inttypes.h])
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-    AC_SUBST(SECTION_FLAGS) 
-    GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
-    AC_DEFINE(HAVE_FINITEF)
-    AC_DEFINE(HAVE_FINITE)
-    AC_DEFINE(HAVE_FREXPF)
-    AC_DEFINE(HAVE_HYPOTF)
-    AC_DEFINE(HAVE_ISINF)
-    AC_DEFINE(HAVE_ISINFF)
-    AC_DEFINE(HAVE_ISNAN)
-    AC_DEFINE(HAVE_ISNANF)
-    if test x"long_double_math_on_this_cpu" = x"yes"; then
-      AC_DEFINE(HAVE_FINITEL)
-      AC_DEFINE(HAVE_ISINFL)
-      AC_DEFINE(HAVE_ISNANL)
-    fi
-    ;;
-  *-netware)
-    AC_CHECK_HEADERS([nan.h ieeefp.h sys/isa_defs.h sys/machine.h \
-      sys/types.h locale.h float.h inttypes.h])
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-    AC_SUBST(SECTION_FLAGS)
-    GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
-    AC_DEFINE(HAVE_HYPOT)
-    AC_DEFINE(HAVE_ISINF)
-    AC_DEFINE(HAVE_ISNAN)
-
-    # For showmanyc_helper().
-    AC_CHECK_HEADERS(sys/ioctl.h sys/filio.h)
-    GLIBCXX_CHECK_POLL
-    GLIBCXX_CHECK_S_ISREG_OR_S_IFREG
-
-    # For xsputn_2().
-    AC_CHECK_HEADERS(sys/uio.h)
-    GLIBCXX_CHECK_WRITEV
-    ;;
-  *-qnx6.1* | *-qnx6.2*)
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-    AC_SUBST(SECTION_FLAGS) 
-    GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
-    AC_DEFINE(HAVE_COSF)
-    AC_DEFINE(HAVE_COSL)
-    AC_DEFINE(HAVE_COSHF)
-    AC_DEFINE(HAVE_COSHL)
-    AC_DEFINE(HAVE_LOGF)
-    AC_DEFINE(HAVE_LOGL)
-    AC_DEFINE(HAVE_LOG10F)
-    AC_DEFINE(HAVE_LOG10L)
-    AC_DEFINE(HAVE_SINF)
-    AC_DEFINE(HAVE_SINL)
-    AC_DEFINE(HAVE_SINHF)
-    AC_DEFINE(HAVE_SINHL)
-    ;;
-  *-solaris*)
-    case "$target" in
-    #  *-solaris2.5)
-    #    os_include_dir="os/solaris/solaris2.5"
-    #    ;;
-    #  *-solaris2.6)
-    #    os_include_dir="os/solaris/solaris2.6"
-    #    ;;
-      *-solaris2.7 | *-solaris2.8 | *-solaris2.9 | *-solaris2.10)
-         GLIBCXX_CHECK_LINKER_FEATURES
-         AC_DEFINE(HAVE_GETPAGESIZE)
-         AC_DEFINE(HAVE_SIGSETJMP)
-         AC_DEFINE(HAVE_MBSTATE_T)
-         AC_DEFINE(HAVE_POLL)
-         AC_DEFINE(HAVE_S_ISREG)
-         AC_DEFINE(HAVE_LC_MESSAGES)
-         AC_DEFINE(HAVE_FINITE)
-         AC_DEFINE(HAVE_FPCLASS)
-         AC_DEFINE(HAVE_GETPAGESIZE)
-         AC_DEFINE(HAVE_NL_LANGINFO)
-         AC_DEFINE(HAVE_ICONV)
-         AC_DEFINE(HAVE_ICONV_CLOSE)
-         AC_DEFINE(HAVE_ICONV_OPEN)
-         # Look for the pieces required for wchar_t support in order to
-         # get all the right HAVE_* macros defined.
-         GLIBCXX_CHECK_ICONV_SUPPORT
-         # All of the dependencies for wide character support are here, so
-         # turn it on.  This requires some syncronization with the
-         # GLIBCXX_CHECK_ICONV_SUPPORT in acinclude.m4
-         AC_DEFINE(_GLIBCXX_USE_WCHAR_T) 
-         # Are these tested for even when cross?
-         AC_DEFINE(HAVE_FLOAT_H)
-         AC_DEFINE(HAVE_IEEEFP_H)
-         AC_DEFINE(HAVE_INTTYPES_H)
-         AC_DEFINE(HAVE_LOCALE_H)
-         AC_DEFINE(HAVE_NAN_H)
-         AC_DEFINE(HAVE_SYS_FILIO_H)
-         AC_DEFINE(HAVE_SYS_IOCTL_H)
-         AC_DEFINE(HAVE_SYS_ISA_DEFS_H)
-         AC_DEFINE(HAVE_SYS_RESOURCE_H)
-         AC_DEFINE(HAVE_SYS_TIME_H)
-         AC_DEFINE(HAVE_SYS_TYPES_H)
-         AC_DEFINE(HAVE_UNISTD_H)
-         AC_DEFINE(HAVE_WCHAR_H)
-         AC_DEFINE(HAVE_WCTYPE_H)
-         AC_DEFINE(HAVE_LIBM)
-        ;;
-    esac
-    case "$target" in
-      sparc*-*-solaris2.8 | sparc*-*-solaris2.9 | sparc*-*-solaris2.10)
-        # I saw these on sparc-sun-solaris2.8, but not 2.6, and not on i386
-        AC_DEFINE(HAVE___BUILTIN_ABS)
-        AC_DEFINE(HAVE___BUILTIN_LABS)
-        AC_DEFINE(HAVE___BUILTIN_FABS)
-        AC_DEFINE(HAVE___BUILTIN_FABSF)
-        AC_DEFINE(HAVE___BUILTIN_FABSL)
-        AC_DEFINE(HAVE___BUILTIN_COS)
-        AC_DEFINE(HAVE___BUILTIN_COSF)
-        AC_DEFINE(HAVE___BUILTIN_SIN)
-        AC_DEFINE(HAVE___BUILTIN_SINF)
-       ;;
-    esac
-    case "$target" in
-      *-*-solaris2.10)
-      # These two C99 functions are present only in Solaris >= 10
-      AC_DEFINE(HAVE_STRTOF)
-      AC_DEFINE(HAVE_STRTOLD)
-     ;;
-    esac
-    AC_DEFINE(HAVE_MMAP) 
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_ISNAN)
-    AC_DEFINE(HAVE_ISNANF)
-    AC_DEFINE(HAVE_MODFF)
-    AC_DEFINE(HAVE_HYPOT)
-    ;;
-  *-tpf)
-    AC_CHECK_HEADERS([nan.h endian.h machine/endian.h  \
-      sys/param.h sys/types.h locale.h float.h inttypes.h])
-    SECTION_FLAGS='-ffunction-sections -fdata-sections'
-    AC_SUBST(SECTION_FLAGS)
-    GLIBCXX_CHECK_LINKER_FEATURES
-    GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-    GLIBCXX_CHECK_ICONV_SUPPORT
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
-    AC_DEFINE(HAVE_FINITE)
-    AC_DEFINE(HAVE_FINITEF)
-    AC_DEFINE(HAVE_FREXPF)
-    AC_DEFINE(HAVE_HYPOTF)
-    AC_DEFINE(HAVE_ISINF)
-    AC_DEFINE(HAVE_ISINFF)
-    AC_DEFINE(HAVE_ISNAN)
-    AC_DEFINE(HAVE_ISNANF)
-    AC_DEFINE(HAVE_SINCOS)
-    AC_DEFINE(HAVE_SINCOSF)
-    if test x"long_double_math_on_this_cpu" = x"yes"; then
-      AC_DEFINE(HAVE_FINITEL)
-      AC_DEFINE(HAVE_HYPOTL)
-      AC_DEFINE(HAVE_ISINFL)
-      AC_DEFINE(HAVE_ISNANL)
-    fi
-    ;;
-  *-vxworks)
-    AC_DEFINE(HAVE_MMAP)
-    AC_DEFINE(HAVE_ACOSF)
-    AC_DEFINE(HAVE_ASINF)
-    AC_DEFINE(HAVE_ATAN2F)
-    AC_DEFINE(HAVE_ATANF)
-    AC_DEFINE(HAVE_CEILF)
-    AC_DEFINE(HAVE_COSF)
-    AC_DEFINE(HAVE_COSHF)
-    AC_DEFINE(HAVE_EXPF)
-    AC_DEFINE(HAVE_FABSF)
-    AC_DEFINE(HAVE_FLOORF)
-    AC_DEFINE(HAVE_FMODF)
-    AC_DEFINE(HAVE_HYPOT)
-    AC_DEFINE(HAVE_LOG10F)
-    AC_DEFINE(HAVE_LOGF)
-    AC_DEFINE(HAVE_POWF)
-    AC_DEFINE(HAVE_SINF)
-    AC_DEFINE(HAVE_SINHF)
-    AC_DEFINE(HAVE_SQRTF)
-    AC_DEFINE(HAVE_TANF)
-    AC_DEFINE(HAVE_TANHF)
-    ;;
-  *-windiss*)
-    AC_DEFINE(HAVE_ACOSF)
-    AC_DEFINE(HAVE_ACOSL)
-    AC_DEFINE(HAVE_ASINF)
-    AC_DEFINE(HAVE_ASINL)
-    AC_DEFINE(HAVE_ATAN2F)
-    AC_DEFINE(HAVE_ATAN2L)
-    AC_DEFINE(HAVE_ATANF)
-    AC_DEFINE(HAVE_ATANL)
-    AC_DEFINE(HAVE_CEILF)
-    AC_DEFINE(HAVE_CEILL)
-    AC_DEFINE(HAVE_COPYSIGN)
-    AC_DEFINE(HAVE_COPYSIGNF)
-    AC_DEFINE(HAVE_COSF)
-    AC_DEFINE(HAVE_COSL)
-    AC_DEFINE(HAVE_COSHF)
-    AC_DEFINE(HAVE_COSHL)
-    AC_DEFINE(HAVE_EXPF)
-    AC_DEFINE(HAVE_EXPL)
-    AC_DEFINE(HAVE_FABSF)
-    AC_DEFINE(HAVE_FABSL)
-    AC_DEFINE(HAVE_FLOORF)
-    AC_DEFINE(HAVE_FLOORL)
-    AC_DEFINE(HAVE_FMODF)
-    AC_DEFINE(HAVE_FMODL)
-    AC_DEFINE(HAVE_FREXPF)
-    AC_DEFINE(HAVE_FREXPL)
-    AC_DEFINE(HAVE_LDEXPF)
-    AC_DEFINE(HAVE_LDEXPL)
-    AC_DEFINE(HAVE_LOG10F)
-    AC_DEFINE(HAVE_LOG10L)
-    AC_DEFINE(HAVE_LOGF)
-    AC_DEFINE(HAVE_MODFF)
-    AC_DEFINE(HAVE_MODFL)
-    AC_DEFINE(HAVE_POWF)
-    AC_DEFINE(HAVE_POWL)
-    AC_DEFINE(HAVE_SINF)
-    AC_DEFINE(HAVE_SINL)
-    AC_DEFINE(HAVE_SINHF)
-    AC_DEFINE(HAVE_SINHL)
-    AC_DEFINE(HAVE_SQRTF)
-    AC_DEFINE(HAVE_SQRTL)
-    AC_DEFINE(HAVE_TANF)
-    AC_DEFINE(HAVE_TANL)
-    AC_DEFINE(HAVE_TANHF)
-    AC_DEFINE(HAVE_TANHL)
-    ;;
-  *)
-    AC_MSG_ERROR([No support for this host/target combination.])
-   ;;
-esac
-])
diff --git a/contrib/libstdc++/fragment.am b/contrib/libstdc++/fragment.am
deleted file mode 100644
index b20897276846..000000000000
--- a/contrib/libstdc++/fragment.am
+++ /dev/null
@@ -1,25 +0,0 @@
-
-## This is used in all Makefile.am's except for libmath's.  Set defaults here.
-
-# May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
-
-MAINT_CHARSET = latin1
-
-mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
-PWD_COMMAND = $${PWDCMD-pwd}
-STAMP = echo timestamp >
-
-toolexecdir = $(glibcxx_toolexecdir)
-toolexeclibdir = $(glibcxx_toolexeclibdir)
-
-# These bits are all figured out from configure.  Look in acinclude.m4
-# or configure.ac to see how they are set.  See GLIBCXX_EXPORT_FLAGS.
-CONFIG_CXXFLAGS = \
-	$(SECTION_FLAGS) $(EXTRA_CXX_FLAGS)
-WARN_CXXFLAGS = \
-	$(WARN_FLAGS) $(WERROR) -fdiagnostics-show-location=once
-
-# -I/-D flags to pass when compiling.
-AM_CPPFLAGS = $(GLIBCXX_INCLUDES)
-
diff --git a/contrib/libstdc++/include/Makefile.am b/contrib/libstdc++/include/Makefile.am
deleted file mode 100644
index 6ba5a5491239..000000000000
--- a/contrib/libstdc++/include/Makefile.am
+++ /dev/null
@@ -1,1211 +0,0 @@
-## Makefile for the include subdirectory of the GNU C++ Standard library.
-##
-## Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
-## Free Software Foundation, Inc.
-##
-## This file is part of the libstdc++ version 3 distribution.
-## Process this file with automake to produce Makefile.in.
-
-## This file is part of the GNU ISO C++ Library.  This library is free
-## software; you can redistribute it and/or modify it under the
-## terms of the GNU General Public License as published by the
-## Free Software Foundation; either version 2, or (at your option)
-## any later version.
-
-## This library is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License along
-## with this library; see the file COPYING.  If not, write to the Free
-## Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-## USA.
-
-include $(top_srcdir)/fragment.am
-
-# Standard C++ includes.
-std_srcdir = ${glibcxx_srcdir}/include/std
-std_builddir = .
-std_headers = \
-	${std_srcdir}/std_algorithm.h \
-	${std_srcdir}/std_bitset.h \
-	${std_srcdir}/std_complex.h \
-	${std_srcdir}/std_deque.h \
-	${std_srcdir}/std_fstream.h \
-	${std_srcdir}/std_functional.h \
-	${std_srcdir}/std_iomanip.h \
-	${std_srcdir}/std_ios.h \
-	${std_srcdir}/std_iosfwd.h \
-	${std_srcdir}/std_iostream.h \
-	${std_srcdir}/std_istream.h \
-	${std_srcdir}/std_iterator.h \
-	${std_srcdir}/std_limits.h \
-	${std_srcdir}/std_list.h \
-	${std_srcdir}/std_locale.h \
-	${std_srcdir}/std_map.h \
-	${std_srcdir}/std_memory.h \
-	${std_srcdir}/std_numeric.h \
-	${std_srcdir}/std_ostream.h \
-	${std_srcdir}/std_queue.h \
-	${std_srcdir}/std_set.h \
-	${std_srcdir}/std_sstream.h \
-	${std_srcdir}/std_stack.h \
-	${std_srcdir}/std_stdexcept.h \
-	${std_srcdir}/std_streambuf.h \
-	${std_srcdir}/std_string.h \
-	${std_srcdir}/std_utility.h \
-	${std_srcdir}/std_valarray.h \
-	${std_srcdir}/std_vector.h
-# Renamed at build time.
-std_headers_rename = \
-	algorithm \
-	bitset \
-	complex \
-	deque \
-	fstream \
-	functional \
-	iomanip \
-	ios \
-	iosfwd \
-	iostream \
-	istream \
-	iterator \
-	limits \
-	list \
-	locale \
-	map \
-	memory \
-	numeric \
-	ostream \
-	queue \
-	set \
-	sstream \
-	stack \
-	stdexcept \
-	streambuf \
-	string \
-	utility \
-	valarray \
-	vector
-
-bits_srcdir = ${glibcxx_srcdir}/include/bits
-bits_builddir = ./bits
-bits_headers = \
-	${bits_srcdir}/allocator.h \
-	${bits_srcdir}/basic_ios.h \
-	${bits_srcdir}/basic_ios.tcc \
-	${bits_srcdir}/basic_string.h \
-	${bits_srcdir}/basic_string.tcc \
-	${bits_srcdir}/boost_concept_check.h \
-	${bits_srcdir}/char_traits.h \
-	${bits_srcdir}/codecvt.h \
-	${bits_srcdir}/concept_check.h \
-	${bits_srcdir}/cpp_type_traits.h \
-	${bits_srcdir}/deque.tcc \
-	${bits_srcdir}/fstream.tcc \
-	${bits_srcdir}/functexcept.h \
-	${bits_srcdir}/gslice.h \
-	${bits_srcdir}/gslice_array.h \
-	${bits_srcdir}/indirect_array.h \
-	${bits_srcdir}/ios_base.h \
-	${bits_srcdir}/istream.tcc \
-	${bits_srcdir}/list.tcc \
-	${bits_srcdir}/locale_classes.h \
-	${bits_srcdir}/locale_facets.h \
-	${bits_srcdir}/locale_facets.tcc \
-	${bits_srcdir}/localefwd.h \
-	${bits_srcdir}/mask_array.h \
-	${bits_srcdir}/ostream.tcc \
-	${bits_srcdir}/ostream_insert.h \
-	${bits_srcdir}/postypes.h \
-	${bits_srcdir}/stream_iterator.h \
-	${bits_srcdir}/streambuf_iterator.h \
-	${bits_srcdir}/slice_array.h \
-	${bits_srcdir}/sstream.tcc \
-	${bits_srcdir}/stl_algo.h \
-	${bits_srcdir}/stl_algobase.h \
-	${bits_srcdir}/stl_bvector.h \
-	${bits_srcdir}/stl_construct.h \
-	${bits_srcdir}/stl_deque.h \
-	${bits_srcdir}/stl_function.h \
-	${bits_srcdir}/stl_heap.h \
-	${bits_srcdir}/stl_iterator.h \
-	${bits_srcdir}/stl_iterator_base_funcs.h \
-	${bits_srcdir}/stl_iterator_base_types.h \
-	${bits_srcdir}/stl_list.h \
-	${bits_srcdir}/stl_map.h \
-	${bits_srcdir}/stl_multimap.h \
-	${bits_srcdir}/stl_multiset.h \
-	${bits_srcdir}/stl_numeric.h \
-	${bits_srcdir}/stl_pair.h \
-	${bits_srcdir}/stl_queue.h \
-	${bits_srcdir}/stl_raw_storage_iter.h \
-	${bits_srcdir}/stl_relops.h \
-	${bits_srcdir}/stl_set.h \
-	${bits_srcdir}/stl_stack.h \
-	${bits_srcdir}/stl_tempbuf.h \
-	${bits_srcdir}/stl_tree.h \
-	${bits_srcdir}/stl_uninitialized.h \
-	${bits_srcdir}/stl_vector.h \
-	${bits_srcdir}/streambuf.tcc \
-	${bits_srcdir}/stringfwd.h \
-	${bits_srcdir}/valarray_array.h \
-	${bits_srcdir}/valarray_array.tcc \
-	${bits_srcdir}/valarray_before.h \
-	${bits_srcdir}/valarray_after.h \
-	${bits_srcdir}/vector.tcc
-
-backward_srcdir = ${glibcxx_srcdir}/include/backward
-backward_builddir = ./backward
-backward_headers = \
-	${backward_srcdir}/complex.h \
-	${backward_srcdir}/iomanip.h \
-	${backward_srcdir}/istream.h \
-	${backward_srcdir}/ostream.h \
-	${backward_srcdir}/stream.h \
-	${backward_srcdir}/streambuf.h \
-	${backward_srcdir}/algo.h \
-	${backward_srcdir}/algobase.h \
-	${backward_srcdir}/alloc.h \
-	${backward_srcdir}/bvector.h \
-	${backward_srcdir}/defalloc.h \
-	${backward_srcdir}/deque.h \
-	${backward_srcdir}/function.h \
-	${backward_srcdir}/hash_map.h \
-	${backward_srcdir}/hash_set.h \
-	${backward_srcdir}/hashtable.h \
-	${backward_srcdir}/heap.h \
-	${backward_srcdir}/iostream.h \
-	${backward_srcdir}/iterator.h \
-	${backward_srcdir}/list.h \
-	${backward_srcdir}/map.h \
-	${backward_srcdir}/multimap.h \
-	${backward_srcdir}/new.h \
-	${backward_srcdir}/multiset.h \
-	${backward_srcdir}/pair.h \
-	${backward_srcdir}/queue.h \
-	${backward_srcdir}/rope.h \
-	${backward_srcdir}/set.h \
-	${backward_srcdir}/slist.h \
-	${backward_srcdir}/stack.h \
-	${backward_srcdir}/tempbuf.h \
-	${backward_srcdir}/tree.h \
-	${backward_srcdir}/vector.h \
-	${backward_srcdir}/fstream.h \
-	${backward_srcdir}/strstream \
-	${backward_srcdir}/backward_warning.h
-
-
-pb_srcdir = ${glibcxx_srcdir}/include/ext/pb_ds
-pb_builddir = ./ext/pb_ds
-
-pb_subdirs = \
-	${pb_builddir}/detail \
-	${pb_builddir}/detail/pairing_heap_ \
-	${pb_builddir}/detail/splay_tree_ \
-	${pb_builddir}/detail/list_update_map_ \
-	${pb_builddir}/detail/basic_tree_policy \
-	${pb_builddir}/detail/trie_policy \
-	${pb_builddir}/detail/gp_hash_table_map_ \
-	${pb_builddir}/detail/tree_policy \
-	${pb_builddir}/detail/binomial_heap_base_ \
-	${pb_builddir}/detail/resize_policy \
-	${pb_builddir}/detail/bin_search_tree_ \
-	${pb_builddir}/detail/binomial_heap_ \
-	${pb_builddir}/detail/thin_heap_ \
-	${pb_builddir}/detail/pat_trie_ \
-	${pb_builddir}/detail/cc_hash_table_map_ \
-	${pb_builddir}/detail/rc_binomial_heap_ \
-	${pb_builddir}/detail/left_child_next_sibling_heap_ \
-	${pb_builddir}/detail/unordered_iterator \
-	${pb_builddir}/detail/binary_heap_ \
-	${pb_builddir}/detail/ov_tree_map_ \
-	${pb_builddir}/detail/hash_fn \
-	${pb_builddir}/detail/eq_fn \
-	${pb_builddir}/detail/rb_tree_map_ \
-	${pb_builddir}/detail/list_update_policy
-
-# The ability for make and the underlying host to deal with this
-# unweildy list as one entire entity is not a sure thing, and may
-# cause build errors. Thus, split one list into many smaller
-# mini-lists, with the maximum size per mini-list of no more than 42.
-
-pb_headers1 = \
-	${pb_srcdir}/assoc_container.hpp \
-	${pb_srcdir}/exception.hpp \
-	${pb_srcdir}/hash_policy.hpp \
-	${pb_srcdir}/list_update_policy.hpp \
-	${pb_srcdir}/priority_queue.hpp \
-	${pb_srcdir}/tag_and_trait.hpp \
-	${pb_srcdir}/tree_policy.hpp \
-	${pb_srcdir}/trie_policy.hpp \
-	${pb_srcdir}/detail/basic_tree_policy/basic_tree_policy_base.hpp \
-	${pb_srcdir}/detail/basic_tree_policy/null_node_metadata.hpp \
-	${pb_srcdir}/detail/basic_tree_policy/traits.hpp \
-	${pb_srcdir}/detail/basic_types.hpp \
-	${pb_srcdir}/detail/binary_heap_/binary_heap_.hpp \
-	${pb_srcdir}/detail/binary_heap_/const_iterator.hpp \
-	${pb_srcdir}/detail/binary_heap_/const_point_iterator.hpp \
-	${pb_srcdir}/detail/binary_heap_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/entry_cmp.hpp \
-	${pb_srcdir}/detail/binary_heap_/entry_pred.hpp \
-	${pb_srcdir}/detail/binary_heap_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/find_fn_imps.hpp \
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-	${tr1_srcdir}/cstdlib \
-	${tr1_srcdir}/ctgmath \
-	${tr1_srcdir}/ctime \
-	${tr1_srcdir}/ctype.h \
-	${tr1_srcdir}/cwchar \
-	${tr1_srcdir}/cwctype \
-	${tr1_srcdir}/fenv.h \
-	${tr1_srcdir}/float.h \
-	${tr1_srcdir}/functional \
-	${tr1_srcdir}/functional_hash.h \
-	${tr1_srcdir}/functional_iterate.h \
-	${tr1_srcdir}/hashtable \
-	${tr1_srcdir}/hashtable_policy.h \
-	${tr1_srcdir}/inttypes.h \
-	${tr1_srcdir}/limits.h \
-	${tr1_srcdir}/math.h \
-	${tr1_srcdir}/memory \
-	${tr1_srcdir}/mu_iterate.h \
-	${tr1_srcdir}/random \
-	${tr1_srcdir}/random.tcc \
-	${tr1_srcdir}/ref_fwd.h \
-	${tr1_srcdir}/ref_wrap_iterate.h \
-	${tr1_srcdir}/repeat.h \
-	${tr1_srcdir}/stdarg.h \
-	${tr1_srcdir}/stdbool.h \
-	${tr1_srcdir}/stdint.h \
-	${tr1_srcdir}/stdio.h \
-	${tr1_srcdir}/stdlib.h \
-	${tr1_srcdir}/tgmath.h \
-	${tr1_srcdir}/tuple \
-	${tr1_srcdir}/tuple_defs.h \
-	${tr1_srcdir}/tuple_iterate.h \
-	${tr1_srcdir}/type_traits \
-	${tr1_srcdir}/type_traits_fwd.h \
-	${tr1_srcdir}/unordered_set \
-	${tr1_srcdir}/unordered_map \
-	${tr1_srcdir}/utility \
-	${tr1_srcdir}/wchar.h \
-	${tr1_srcdir}/wctype.h
-
-
-# This is the common subset of files that all three "C" header models use.
-c_base_srcdir = $(C_INCLUDE_DIR)
-c_base_builddir = .
-c_base_headers = \
-	${c_base_srcdir}/std_cassert.h \
-	${c_base_srcdir}/std_cctype.h \
-	${c_base_srcdir}/std_cerrno.h \
-	${c_base_srcdir}/std_cfloat.h \
-	${c_base_srcdir}/std_ciso646.h \
-	${c_base_srcdir}/std_climits.h \
-	${c_base_srcdir}/std_clocale.h \
-	${c_base_srcdir}/std_cmath.h \
-	${c_base_srcdir}/std_csetjmp.h \
-	${c_base_srcdir}/std_csignal.h \
-	${c_base_srcdir}/std_cstdarg.h \
-	${c_base_srcdir}/std_cstddef.h \
-	${c_base_srcdir}/std_cstdio.h \
-	${c_base_srcdir}/std_cstdlib.h \
-	${c_base_srcdir}/std_cstring.h \
-	${c_base_srcdir}/std_ctime.h \
-	${c_base_srcdir}/std_cwchar.h \
-	${c_base_srcdir}/std_cwctype.h
-c_base_headers_rename = \
-	cassert \
-	cctype \
-	cerrno \
-	cfloat \
-	ciso646 \
-	climits \
-	clocale \
-	cmath \
-	csetjmp \
-	csignal \
-	cstdarg \
-	cstddef \
-	cstdio \
-	cstdlib \
-	cstring \
-	ctime \
-	cwchar \
-	cwctype
-
-# "C" compatibility headers.
-c_compatibility_srcdir = ${glibcxx_srcdir}/include/c_compatibility
-c_compatibility_builddir = .
-c_compatibility_headers = \
-	${c_compatibility_srcdir}/assert.h \
-	${c_compatibility_srcdir}/ctype.h \
-	${c_compatibility_srcdir}/errno.h \
-	${c_compatibility_srcdir}/float.h \
-	${c_compatibility_srcdir}/iso646.h \
-	${c_compatibility_srcdir}/limits.h \
-	${c_compatibility_srcdir}/locale.h \
-	${c_compatibility_srcdir}/math.h \
-	${c_compatibility_srcdir}/setjmp.h \
-	${c_compatibility_srcdir}/signal.h \
-	${c_compatibility_srcdir}/stdarg.h \
-	${c_compatibility_srcdir}/stddef.h \
-	${c_compatibility_srcdir}/stdio.h \
-	${c_compatibility_srcdir}/stdlib.h \
-	${c_compatibility_srcdir}/string.h \
-	${c_compatibility_srcdir}/time.h \
-	${c_compatibility_srcdir}/wchar.h \
-	${c_compatibility_srcdir}/wctype.h
-
-# Debug mode headers
-debug_srcdir = ${glibcxx_srcdir}/include/debug
-debug_builddir = ./debug
-debug_headers = \
-	${debug_srcdir}/bitset \
-	${debug_srcdir}/debug.h \
-	${debug_srcdir}/deque \
-	${debug_srcdir}/formatter.h \
-	${debug_srcdir}/functions.h \
-	${debug_srcdir}/hash_map \
-	${debug_srcdir}/hash_map.h \
-	${debug_srcdir}/hash_multimap.h \
-	${debug_srcdir}/hash_multiset.h \
-	${debug_srcdir}/hash_set \
-	${debug_srcdir}/hash_set.h \
-	${debug_srcdir}/list \
-	${debug_srcdir}/map \
-	${debug_srcdir}/macros.h \
-	${debug_srcdir}/map.h \
-	${debug_srcdir}/multimap.h \
-	${debug_srcdir}/multiset.h \
-	${debug_srcdir}/safe_base.h \
-	${debug_srcdir}/safe_iterator.h \
-	${debug_srcdir}/safe_iterator.tcc \
-	${debug_srcdir}/safe_sequence.h \
-	${debug_srcdir}/set \
-	${debug_srcdir}/set.h \
-	${debug_srcdir}/string \
-	${debug_srcdir}/vector
-
-# Some of the different "C" header models need extra files.
-# Some "C" header schemes require the "C" compatibility headers.
-# For --enable-cheaders=c_std
-if GLIBCXX_C_HEADERS_C_STD
-c_base_headers_extra = ${c_base_srcdir}/cmath.tcc
-else
-c_base_headers_extra =
-endif
-
-if GLIBCXX_C_HEADERS_COMPATIBILITY
-c_compatibility_headers_extra = ${c_compatibility_headers}
-else
-c_compatibility_headers_extra =
-endif
-
-host_srcdir = ${glibcxx_srcdir}/$(OS_INC_SRCDIR)
-host_builddir = ./${host_alias}/bits
-host_installdir = ${gxx_include_dir}/${host_alias}$(MULTISUBDIR)/bits
-host_headers = \
-	${host_srcdir}/ctype_base.h \
-	${host_srcdir}/ctype_inline.h \
-	${host_srcdir}/ctype_noninline.h \
-	${host_srcdir}/os_defines.h \
-	${glibcxx_srcdir}/$(ATOMIC_WORD_SRCDIR)/atomic_word.h \
-	${glibcxx_srcdir}/$(ABI_TWEAKS_SRCDIR)/cxxabi_tweaks.h \
-	${glibcxx_srcdir}/$(CPU_DEFINES_SRCDIR)/cpu_defines.h	
-
-# Non-installed host_header files.
-COMPATIBILITY_H = config/abi/compatibility.h
-host_headers_noinst = \
-	${glibcxx_srcdir}/$(CLOCALE_INTERNAL_H) \
-	${glibcxx_srcdir}/$(COMPATIBILITY_H)
-
-# These host_headers_extra files are all built with ad hoc naming rules.
-host_headers_extra = \
-	${host_builddir}/basic_file.h \
-	${host_builddir}/c++config.h \
-	${host_builddir}/c++allocator.h \
-	${host_builddir}/c++io.h \
-	${host_builddir}/c++locale.h \
-	${host_builddir}/messages_members.h \
-	${host_builddir}/time_members.h 
-
-thread_host_headers = \
-	${host_builddir}/gthr.h \
-	${host_builddir}/gthr-single.h \
-	${host_builddir}/gthr-posix.h \
-	${host_builddir}/gthr-tpf.h \
-	${host_builddir}/gthr-default.h
-
-
-pch1_source = ${glibcxx_srcdir}/include/precompiled/stdc++.h
-pch1_output_builddir = ${host_builddir}/stdc++.h.gch
-pch1_output_anchor = ${host_builddir}/stdc++.h
-pch1_output_installdir = ${host_installdir}/stdc++.h.gch
-pch1a_output = ${pch1_output_builddir}/O0g.gch
-pch1b_output = ${pch1_output_builddir}/O2g.gch
-pch1_output = ${pch1a_output} ${pch1b_output}
-
-pch2_source = ${glibcxx_srcdir}/include/precompiled/stdtr1c++.h
-pch2_output_builddir = ${host_builddir}/stdtr1c++.h.gch
-pch2_output_anchor = ${host_builddir}/stdtr1c++.h
-pch2_output_installdir = ${host_installdir}/stdtr1c++.h.gch
-pch2_output = ${pch2_output_builddir}/O2g.gch
-
-pch3_source = ${glibcxx_srcdir}/include/precompiled/extc++.h
-pch3_output_builddir = ${host_builddir}/extc++.h.gch
-pch3_output_anchor = ${host_builddir}/extc++.h
-pch3_output_installdir = ${host_installdir}/extc++.h.gch
-pch3_output = ${pch3_output_builddir}/O2g.gch
-
-
-pch_output = ${pch1_output} ${pch2_output} ${pch3_output}
-pch_output_dirs = \
-	${pch1_output_builddir} ${pch2_output_builddir} ${pch3_output_builddir}
-pch_output_anchors = \
-	${pch1_output_anchor} ${pch2_output_anchor} ${pch3_output_anchor}
-PCHFLAGS=-Winvalid-pch -Wno-deprecated -x c++-header $(CXXFLAGS)
-if GLIBCXX_BUILD_PCH
-pch_build = ${pch_output}
-pch_install = install-pch
-else
-pch_build =
-pch_install =
-endif
-
-# List of all timestamp files.  By keeping only one copy of this list, both
-# CLEANFILES and all-local are kept up-to-date.
-allstamped = \
-	stamp-std stamp-bits stamp-c_base stamp-c_compatibility \
-	stamp-backward stamp-ext stamp-pb stamp-tr1 stamp-debug stamp-host
-
-# List of all files that are created by explicit building, editing, or
-# catenation.
-allcreated = \
-	${host_builddir}/c++config.h \
-	${thread_host_headers} \
-	${pch_build}
-
-# Here are the rules for building the headers
-all-local: ${allstamped} ${allcreated}
-
-# This rule is slightly different, in that we must change the name of the
-# local file from std_foo.h to foo.
-stamp-std: ${std_headers}
-	@if [ ! -d "${std_builddir}" ]; then \
-	  mkdir -p ${std_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-std ]; then \
-	  (cd ${std_builddir} && for h in $?; do \
-	    build_name=`echo $$h | sed -e 's,.*/std_,,' -e 's,\.h$$,,'` ;\
-	    $(LN_S) $$h ./$${build_name} || true ;\
-	  done) ;\
-	fi ;\
-	$(STAMP) stamp-std
-
-stamp-bits: ${bits_headers}
-	@if [ ! -d "${bits_builddir}" ]; then \
-	  mkdir -p ${bits_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-bits ]; then \
-	  (cd ${bits_builddir} && $(LN_S) $? . || true) ;\
-	fi ;\
-	$(STAMP) stamp-bits
-
-stamp-c_base: stamp-bits ${c_base_headers} ${c_base_headers_extra}
-	@if [ ! -d "${c_base_builddir}" ]; then \
-	  mkdir -p ${c_base_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-c_base ]; then \
-	  (cd ${c_base_builddir} && for h in ${c_base_headers}; do \
-	    build_name=`echo $$h | sed -e 's,.*/std_,,' -e 's,\.h$$,,'` ;\
-	    $(LN_S) $$h ./$${build_name} || true ;\
-	  done) ;\
-	  if [ ! -z "${c_base_headers_extra}" ]; then \
-	  (cd ${bits_builddir} && $(LN_S) ${c_base_headers_extra}  . || true) ;\
-	  fi ;\
-	fi ;\
-	$(STAMP) stamp-c_base
-
-stamp-c_compatibility: ${c_compatibility_headers_extra}
-	@if [ ! -d "${c_compatibility_builddir}" ]; then \
-	  mkdir -p ${c_compatibility_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-c_compatibility ]; then \
-	  if [ ! -z "${c_compatibility_headers_extra}" ]; then \
-	    (cd ${c_compatibility_builddir} && $(LN_S) $? . || true) ;\
-	  fi ;\
-	fi ;\
-	$(STAMP) stamp-c_compatibility
-
-stamp-backward: ${backward_headers}
-	@if [ ! -d "${backward_builddir}" ]; then \
-	  mkdir -p ${backward_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-backward ]; then \
-	  (cd ${backward_builddir} && $(LN_S) $? . || true) ;\
-	fi ;\
-	$(STAMP) stamp-backward
-
-stamp-ext: ${ext_headers}
-	@if [ ! -d "${ext_builddir}" ]; then \
-	    mkdir -p ${ext_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-ext ]; then \
-	  (cd ${ext_builddir} && $(LN_S) $? . || true) ;\
-	fi ;\
-	$(STAMP) stamp-ext
-
-# Have to deal with nested include directories, gah! Strip off source
-# directory before making the link.
-# XXX check  ${pb_headers}
-stamp-pb:
-	@if [ ! -d "${pb_builddir}" ]; then \
-	    mkdir -p ${pb_subdirs} ;\
-	fi 
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers1}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers2}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers3}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers4}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers5}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers6}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers7}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	$(STAMP) stamp-pb
-
-stamp-tr1: ${tr1_headers}
-	@if [ ! -d "${tr1_builddir}" ]; then \
-	    mkdir -p ${tr1_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-tr1 ]; then \
-	  (cd ${tr1_builddir} && $(LN_S) $? . || true) ;\
-	fi ;\
-	$(STAMP) stamp-tr1
-
-stamp-debug: ${debug_headers}
-	@if [ ! -d "${debug_builddir}" ]; then \
-	  mkdir -p ${debug_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-debug ]; then \
-	  (cd ${debug_builddir} && @LN_S@ $? . || true) ;\
-	fi ;\
-	$(STAMP) stamp-debug
-
-stamp-${host_alias}:
-	@if [ ! -d ${host_builddir} ]; then \
-	  mkdir -p ${host_builddir} ;\
-	fi ;\
-	$(STAMP) stamp-${host_alias}
-
-# Host includes static.
-# XXX Missing dependency info for {host_headers_extra}
-stamp-host: ${host_headers} ${host_headers_noinst} stamp-${host_alias}
-	@if [ ! -f stamp-host ]; then \
-	  (cd ${host_builddir} ;\
-	  $(LN_S) ${host_headers} . || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(BASIC_FILE_H) basic_file.h || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(ALLOCATOR_H) c++allocator.h || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(CSTDIO_H) c++io.h || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(CLOCALE_H) c++locale.h || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(CLOCALE_INTERNAL_H) . || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(COMPATIBILITY_H) . || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(CMESSAGES_H) messages_members.h || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(CTIME_H) time_members.h || true);\
-	fi ;\
-	$(STAMP) stamp-host
-
-# Host includes dynamic.
-if ENABLE_SYMVERS_GNU_NAMESPACE
-stamp-namespace-version:
-	echo 1 > stamp-namespace-version
-else
-stamp-namespace-version:
-	echo 0 > stamp-namespace-version
-endif
-
-if ENABLE_VISIBILITY
-stamp-visibility:
-	echo 1 > stamp-visibility
-else
-stamp-visibility:
-	echo 0 > stamp-visibility
-endif
-
-# NB: The non-empty default ldbl_compat works around an AIX sed
-# oddity, see libstdc++/31957 for details.
-${host_builddir}/c++config.h: ${CONFIG_HEADER} \
-			      ${glibcxx_srcdir}/include/bits/c++config \
-			      stamp-${host_alias} \
-			      ${toplevel_srcdir}/gcc/DATESTAMP \
-			      stamp-namespace-version \
-			      stamp-visibility
-	@date=`cat ${toplevel_srcdir}/gcc/DATESTAMP` ;\
-	nsa_version=`cat stamp-namespace-version` ;\
-	visibility=`cat stamp-visibility` ;\
-	ldbl_compat='s,g,g,' ;\
-	grep "^[ 	]*#[ 	]*define[ 	][ 	]*_GLIBCXX_LONG_DOUBLE_COMPAT[ 	][ 	]*1[ 	]*$$" \
-	${CONFIG_HEADER} > /dev/null 2>&1 \
-	&& ldbl_compat='s,^#undef _GLIBCXX_LONG_DOUBLE_COMPAT$$,#define _GLIBCXX_LONG_DOUBLE_COMPAT 1,' ;\
-	sed -e "s,define __GLIBCXX__,define __GLIBCXX__ $$date," \
-	-e "s,define _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION, define _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION $$nsa_version," \
-	-e "s,define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY, define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY $$visibility," \
-	-e "$$ldbl_compat" \
-            < ${glibcxx_srcdir}/include/bits/c++config > $@ ;\
-	sed -e 's/HAVE_/_GLIBCXX_HAVE_/g' \
-	    -e 's/PACKAGE/_GLIBCXX_PACKAGE/g' \
-	    -e 's/VERSION/_GLIBCXX_VERSION/g' \
-	    -e 's/WORDS_/_GLIBCXX_WORDS_/g' \
-	    -e '/[ 	]_GLIBCXX_LONG_DOUBLE_COMPAT[ 	]/d' \
-	    < ${CONFIG_HEADER} >> $@ ;\
-	echo "" >> $@ ;\
-	echo "#endif // _CXXCONFIG_" >> $@
-
-# Host includes for threads
-uppercase = [ABCDEFGHIJKLMNOPQRSTUVWXYZ_]
-
-${host_builddir}/gthr.h: ${toplevel_srcdir}/gcc/gthr.h stamp-${host_alias}
-	sed -e '/^#pragma/b' \
-	    -e '/^#/s/\(${uppercase}${uppercase}*\)/_GLIBCXX_\1/g' \
-	    -e 's/_GLIBCXX_SUPPORTS_WEAK/__GXX_WEAK__/g' \
-	    -e 's,^#include "\(.*\)",#include <bits/\1>,g' \
-	    < ${toplevel_srcdir}/gcc/gthr.h > $@
-
-${host_builddir}/gthr-single.h: ${toplevel_srcdir}/gcc/gthr-single.h \
-				  stamp-${host_alias}
-	sed -e 's/\(UNUSED\)/_GLIBCXX_\1/g' \
-	    -e 's/\(GCC${uppercase}*_H\)/_GLIBCXX_\1/g' \
-	    < ${toplevel_srcdir}/gcc/gthr-single.h > $@
-
-${host_builddir}/gthr-posix.h: ${toplevel_srcdir}/gcc/gthr-posix.h \
-				   stamp-${host_alias}
-	sed -e 's/\(UNUSED\)/_GLIBCXX_\1/g' \
-	    -e 's/\(GCC${uppercase}*_H\)/_GLIBCXX_\1/g' \
-	    -e 's/SUPPORTS_WEAK/__GXX_WEAK__/g' \
-	    -e 's/\(${uppercase}*USE_WEAK\)/_GLIBCXX_\1/g' \
-	    < ${toplevel_srcdir}/gcc/gthr-posix.h > $@
-
-${host_builddir}/gthr-tpf.h: ${toplevel_srcdir}/gcc/gthr-tpf.h \
-				   stamp-${host_alias}
-	sed -e 's/\(UNUSED\)/_GLIBCXX_\1/g' \
-	    -e 's/\(GCC${uppercase}*_H\)/_GLIBCXX_\1/g' \
-	    -e 's/SUPPORTS_WEAK/__GXX_WEAK__/g' \
-	    -e 's/\(${uppercase}*USE_WEAK\)/_GLIBCXX_\1/g' \
-	    < ${toplevel_srcdir}/gcc/gthr-tpf.h > $@
-
-${host_builddir}/gthr-default.h: ${toplevel_srcdir}/gcc/${glibcxx_thread_h} \
-				   stamp-${host_alias}
-	sed -e 's/\(UNUSED\)/_GLIBCXX_\1/g' \
-	    -e 's/\(GCC${uppercase}*_H\)/_GLIBCXX_\1/g' \
-	    -e 's/SUPPORTS_WEAK/__GXX_WEAK__/g' \
-	    -e 's/\(${uppercase}*USE_WEAK\)/_GLIBCXX_\1/g' \
-	    -e 's,^#include "\(.*\)",#include <bits/\1>,g' \
-	    < ${toplevel_srcdir}/gcc/${glibcxx_thread_h} > $@
-
-# Build two precompiled C++ includes, stdc++.h.gch/*.gch
-${pch1a_output}: ${allstamped} ${host_builddir}/c++config.h ${pch1_source}
-	if [ ! -d "${pch1_output_builddir}" ]; then \
-	  mkdir -p ${pch1_output_builddir}; \
-	fi; \
-	$(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O0 -g ${pch1_source} -o $@
-	touch ${pch1_output_anchor}
-
-${pch1b_output}: ${allstamped} ${host_builddir}/c++config.h ${pch1_source}
-	if [ ! -d "${pch1_output_builddir}" ]; then \
-	  mkdir -p ${pch1_output_builddir}; \
-	fi; \
-	$(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -g ${pch1_source} -o $@
-	touch ${pch1_output_anchor}
-
-# Build a precompiled TR1 include, stdtr1c++.h.gch/O2.gch
-${pch2_output}: ${pch2_source} ${pch1_output}
-	if [ ! -d "${pch2_output_builddir}" ]; then \
-	  mkdir -p ${pch2_output_builddir}; \
-	fi; \
-	$(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -g ${pch2_source} -o $@
-	touch ${pch2_output_anchor}
-
-# Build a precompiled extension include, extc++.h.gch/O2.gch
-${pch3_output}: ${pch3_source} ${pch2_output}
-	if [ ! -d "${pch3_output_builddir}" ]; then \
-	  mkdir -p ${pch3_output_builddir}; \
-	fi; \
-	$(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -g ${pch3_source} -o $@
-	touch ${pch3_output_anchor}
-
-# For robustness sake (in light of junk files or in-source
-# configuration), copy from the build or source tree to the install
-# tree using only the human-maintained file lists and directory
-# components.  Yes, with minor differences, this is sheer duplication
-# of the staging rules above using $(INSTALL_DATA) instead of LN_S and
-# `$(mkinstalldirs)' instead of `mkdir -p'.  In particular,
-# host_headers_extra are taken out of the build tree staging area;
-# the rest are taken from the original source tree.
-
-if GLIBCXX_HOSTED
-install-data-local: install-headers ${pch_install}
-else
-install-data-local: install-freestanding-headers
-endif
-
-# This is a subset of the full install-headers rule.  We only need <cstddef>,
-# <limits>, <cstdlib>, <cstdarg>, <new>, <typeinfo>, <exception>, and any
-# files which they include (and which we provide).  The last three headers
-# are installed by libsupc++, so only the first four and the sub-includes
-# are copied here.
-install-freestanding-headers:
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}
-	$(mkinstalldirs) $(DESTDIR)${host_installdir}
-	for file in ${host_srcdir}/os_defines.h ${host_builddir}/c++config.h; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${host_installdir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${std_builddir}
-	$(INSTALL_DATA) ${std_builddir}/limits $(DESTDIR)${gxx_include_dir}/${std_builddir}
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${c_base_builddir}
-	for file in cstddef cstdlib cstdarg; do \
-	  $(INSTALL_DATA) ${c_base_builddir}/$${file} $(DESTDIR)${gxx_include_dir}/${c_base_builddir}; done
-
-# The real deal.
-install-headers:
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${bits_builddir}
-	for file in ${bits_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${bits_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${backward_builddir}
-	for file in ${backward_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${backward_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${ext_builddir}
-	for file in ${ext_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${ext_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${pb_builddir}
-	for dir in ${pb_subdirs}; do \
-	  $(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/$${dir} ; done
-	for file in ${pb_headers1}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers2}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers3}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers4}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers5}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers6}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers7}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${tr1_builddir}
-	for file in ${tr1_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${tr1_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${c_base_builddir}
-	for file in ${c_base_headers_rename}; do \
-	  $(INSTALL_DATA) ${c_base_builddir}/$${file} $(DESTDIR)${gxx_include_dir}/${c_base_builddir}; done
-	c_base_headers_extra_install='$(c_base_headers_extra)';\
-	for file in $$c_base_headers_extra_install; do \
-	  $(INSTALL_DATA) $$file $(DESTDIR)${gxx_include_dir}/${bits_builddir}; done
-	c_compatibility_headers_install='$(c_compatibility_headers_extra)';\
-	for file in $$c_compatibility_headers_install; do \
-	  $(INSTALL_DATA) $$file $(DESTDIR)${gxx_include_dir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${std_builddir}
-	for file in ${std_headers_rename}; do \
-	  $(INSTALL_DATA) ${std_builddir}/$${file} $(DESTDIR)${gxx_include_dir}/${std_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${debug_builddir}
-	for file in ${debug_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${debug_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${host_installdir}
-	for file in ${host_headers} ${host_headers_extra} \
-	 ${thread_host_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${host_installdir}; done
-
-install-pch:
-	$(mkinstalldirs) $(DESTDIR)${pch1_output_installdir}
-	for file in ${pch1_output_builddir}/*; do \
-	  $(INSTALL_DATA) $$file $(DESTDIR)${pch1_output_installdir}; done
-	$(mkinstalldirs) $(DESTDIR)${pch2_output_installdir}
-	for file in ${pch2_output_builddir}/*; do \
-	  $(INSTALL_DATA) $$file $(DESTDIR)${pch2_output_installdir}; done
-	$(INSTALL_DATA) ${pch1_output_anchor} $(DESTDIR)${host_installdir}
-	$(INSTALL_DATA) ${pch2_output_anchor} $(DESTDIR)${host_installdir}
-
-# By adding these files here, automake will remove them for 'make clean'
-CLEANFILES = ${pch_output} ${pch_output_anchors}
-
-# To remove directories.
-clean-local:
-	rm -rf ${pch_output_dirs}
-
-# Stop implicit '.o' make rules from ever stomping on extensionless
-# headers, in the improbable case where some foolish, crack-addled
-# developer tries to create them via make in the include build
-# directory. (This is more of an example of how this kind of rule can
-# be made.)
-.PRECIOUS: $(std_headers_rename) $(c_base_headers_rename)
-$(std_headers_rename): ; @:
-$(c_base_headers_rename): ; @:
diff --git a/contrib/libstdc++/include/Makefile.in b/contrib/libstdc++/include/Makefile.in
deleted file mode 100644
index 12ed4d3a8aef..000000000000
--- a/contrib/libstdc++/include/Makefile.in
+++ /dev/null
@@ -1,1582 +0,0 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = @build@
-host_triplet = @host@
-target_triplet = @target@
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
-	$(top_srcdir)/fragment.am
-subdir = include
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \
-	$(top_srcdir)/../config/lead-dot.m4 \
-	$(top_srcdir)/../config/multi.m4 \
-	$(top_srcdir)/../config/no-executables.m4 \
-	$(top_srcdir)/../config/unwind_ipinfo.m4 \
-	$(top_srcdir)/../libtool.m4 $(top_srcdir)/crossconfig.m4 \
-	$(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/../config/tls.m4 $(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-	$(ACLOCAL_M4)
-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
-depcomp =
-am__depfiles_maybe =
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-BASIC_FILE_H = @BASIC_FILE_H@
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-CCTYPE_CC = @CCTYPE_CC@
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-CPP = @CPP@
-CPPFLAGS = @CPPFLAGS@
-CPU_DEFINES_SRCDIR = @CPU_DEFINES_SRCDIR@
-CSTDIO_H = @CSTDIO_H@
-CTIME_CC = @CTIME_CC@
-CTIME_H = @CTIME_H@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXFLAGS = @CXXFLAGS@
-CYGPATH_W = @CYGPATH_W@
-C_INCLUDE_DIR = @C_INCLUDE_DIR@
-DEBUG_FLAGS = @DEBUG_FLAGS@
-DEFS = @DEFS@
-ECHO_C = @ECHO_C@
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-ENABLE_SYMVERS_DARWIN_FALSE = @ENABLE_SYMVERS_DARWIN_FALSE@
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-ENABLE_SYMVERS_FALSE = @ENABLE_SYMVERS_FALSE@
-ENABLE_SYMVERS_GNU_FALSE = @ENABLE_SYMVERS_GNU_FALSE@
-ENABLE_SYMVERS_GNU_NAMESPACE_FALSE = @ENABLE_SYMVERS_GNU_NAMESPACE_FALSE@
-ENABLE_SYMVERS_GNU_NAMESPACE_TRUE = @ENABLE_SYMVERS_GNU_NAMESPACE_TRUE@
-ENABLE_SYMVERS_GNU_TRUE = @ENABLE_SYMVERS_GNU_TRUE@
-ENABLE_SYMVERS_TRUE = @ENABLE_SYMVERS_TRUE@
-ENABLE_VISIBILITY_FALSE = @ENABLE_VISIBILITY_FALSE@
-ENABLE_VISIBILITY_TRUE = @ENABLE_VISIBILITY_TRUE@
-EXEEXT = @EXEEXT@
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-GLIBCXX_BUILD_DEBUG_TRUE = @GLIBCXX_BUILD_DEBUG_TRUE@
-GLIBCXX_BUILD_PCH_FALSE = @GLIBCXX_BUILD_PCH_FALSE@
-GLIBCXX_BUILD_PCH_TRUE = @GLIBCXX_BUILD_PCH_TRUE@
-GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE = @GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@
-GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE = @GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@
-GLIBCXX_C_HEADERS_C_FALSE = @GLIBCXX_C_HEADERS_C_FALSE@
-GLIBCXX_C_HEADERS_C_STD_FALSE = @GLIBCXX_C_HEADERS_C_STD_FALSE@
-GLIBCXX_C_HEADERS_C_STD_TRUE = @GLIBCXX_C_HEADERS_C_STD_TRUE@
-GLIBCXX_C_HEADERS_C_TRUE = @GLIBCXX_C_HEADERS_C_TRUE@
-GLIBCXX_HOSTED_FALSE = @GLIBCXX_HOSTED_FALSE@
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-GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@
-GLIBCXX_LDBL_COMPAT_FALSE = @GLIBCXX_LDBL_COMPAT_FALSE@
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-LIBSUPCXX_PICFLAGS = @LIBSUPCXX_PICFLAGS@
-LIBTOOL = @LIBTOOL@
-LN_S = @LN_S@
-LTLIBOBJS = @LTLIBOBJS@
-MAINT = @MAINT@
-MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
-MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
-MAKEINFO = @MAKEINFO@
-OBJEXT = @OBJEXT@
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-OPT_LDFLAGS = @OPT_LDFLAGS@
-OS_INC_SRCDIR = @OS_INC_SRCDIR@
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-SET_MAKE = @SET_MAKE@
-SHELL = @SHELL@
-STRIP = @STRIP@
-SYMVER_FILE = @SYMVER_FILE@
-TOPLEVEL_INCLUDES = @TOPLEVEL_INCLUDES@
-USE_NLS = @USE_NLS@
-VERSION = @VERSION@
-WARN_FLAGS = @WARN_FLAGS@
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-ac_ct_AR = @ac_ct_AR@
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-ac_ct_RANLIB = @ac_ct_RANLIB@
-ac_ct_STRIP = @ac_ct_STRIP@
-am__leading_dot = @am__leading_dot@
-am__tar = @am__tar@
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-baseline_dir = @baseline_dir@
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-build_alias = @build_alias@
-build_cpu = @build_cpu@
-build_os = @build_os@
-build_vendor = @build_vendor@
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-datadir = @datadir@
-enable_shared = @enable_shared@
-enable_static = @enable_static@
-exec_prefix = @exec_prefix@
-glibcxx_MOFILES = @glibcxx_MOFILES@
-glibcxx_PCHFLAGS = @glibcxx_PCHFLAGS@
-glibcxx_POFILES = @glibcxx_POFILES@
-glibcxx_builddir = @glibcxx_builddir@
-glibcxx_localedir = @glibcxx_localedir@
-glibcxx_prefixdir = @glibcxx_prefixdir@
-glibcxx_srcdir = @glibcxx_srcdir@
-glibcxx_thread_h = @glibcxx_thread_h@
-glibcxx_toolexecdir = @glibcxx_toolexecdir@
-glibcxx_toolexeclibdir = @glibcxx_toolexeclibdir@
-gxx_include_dir = @gxx_include_dir@
-host = @host@
-host_alias = @host_alias@
-host_cpu = @host_cpu@
-host_os = @host_os@
-host_vendor = @host_vendor@
-includedir = @includedir@
-infodir = @infodir@
-install_sh = @install_sh@
-libdir = @libdir@
-libexecdir = @libexecdir@
-libtool_VERSION = @libtool_VERSION@
-localstatedir = @localstatedir@
-mandir = @mandir@
-mkdir_p = @mkdir_p@
-multi_basedir = @multi_basedir@
-oldincludedir = @oldincludedir@
-port_specific_symbol_files = @port_specific_symbol_files@
-prefix = @prefix@
-program_transform_name = @program_transform_name@
-sbindir = @sbindir@
-sharedstatedir = @sharedstatedir@
-sysconfdir = @sysconfdir@
-target = @target@
-target_alias = @target_alias@
-target_cpu = @target_cpu@
-target_os = @target_os@
-target_vendor = @target_vendor@
-toplevel_srcdir = @toplevel_srcdir@
-
-# May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
-MAINT_CHARSET = latin1
-mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
-PWD_COMMAND = $${PWDCMD-pwd}
-STAMP = echo timestamp >
-toolexecdir = $(glibcxx_toolexecdir)
-toolexeclibdir = $(glibcxx_toolexeclibdir)
-
-# These bits are all figured out from configure.  Look in acinclude.m4
-# or configure.ac to see how they are set.  See GLIBCXX_EXPORT_FLAGS.
-CONFIG_CXXFLAGS = \
-	$(SECTION_FLAGS) $(EXTRA_CXX_FLAGS)
-
-WARN_CXXFLAGS = \
-	$(WARN_FLAGS) $(WERROR) -fdiagnostics-show-location=once
-
-
-# -I/-D flags to pass when compiling.
-AM_CPPFLAGS = $(GLIBCXX_INCLUDES)
-
-# Standard C++ includes.
-std_srcdir = ${glibcxx_srcdir}/include/std
-std_builddir = .
-std_headers = \
-	${std_srcdir}/std_algorithm.h \
-	${std_srcdir}/std_bitset.h \
-	${std_srcdir}/std_complex.h \
-	${std_srcdir}/std_deque.h \
-	${std_srcdir}/std_fstream.h \
-	${std_srcdir}/std_functional.h \
-	${std_srcdir}/std_iomanip.h \
-	${std_srcdir}/std_ios.h \
-	${std_srcdir}/std_iosfwd.h \
-	${std_srcdir}/std_iostream.h \
-	${std_srcdir}/std_istream.h \
-	${std_srcdir}/std_iterator.h \
-	${std_srcdir}/std_limits.h \
-	${std_srcdir}/std_list.h \
-	${std_srcdir}/std_locale.h \
-	${std_srcdir}/std_map.h \
-	${std_srcdir}/std_memory.h \
-	${std_srcdir}/std_numeric.h \
-	${std_srcdir}/std_ostream.h \
-	${std_srcdir}/std_queue.h \
-	${std_srcdir}/std_set.h \
-	${std_srcdir}/std_sstream.h \
-	${std_srcdir}/std_stack.h \
-	${std_srcdir}/std_stdexcept.h \
-	${std_srcdir}/std_streambuf.h \
-	${std_srcdir}/std_string.h \
-	${std_srcdir}/std_utility.h \
-	${std_srcdir}/std_valarray.h \
-	${std_srcdir}/std_vector.h
-
-# Renamed at build time.
-std_headers_rename = \
-	algorithm \
-	bitset \
-	complex \
-	deque \
-	fstream \
-	functional \
-	iomanip \
-	ios \
-	iosfwd \
-	iostream \
-	istream \
-	iterator \
-	limits \
-	list \
-	locale \
-	map \
-	memory \
-	numeric \
-	ostream \
-	queue \
-	set \
-	sstream \
-	stack \
-	stdexcept \
-	streambuf \
-	string \
-	utility \
-	valarray \
-	vector
-
-bits_srcdir = ${glibcxx_srcdir}/include/bits
-bits_builddir = ./bits
-bits_headers = \
-	${bits_srcdir}/allocator.h \
-	${bits_srcdir}/basic_ios.h \
-	${bits_srcdir}/basic_ios.tcc \
-	${bits_srcdir}/basic_string.h \
-	${bits_srcdir}/basic_string.tcc \
-	${bits_srcdir}/boost_concept_check.h \
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-	${bits_srcdir}/codecvt.h \
-	${bits_srcdir}/concept_check.h \
-	${bits_srcdir}/cpp_type_traits.h \
-	${bits_srcdir}/deque.tcc \
-	${bits_srcdir}/fstream.tcc \
-	${bits_srcdir}/functexcept.h \
-	${bits_srcdir}/gslice.h \
-	${bits_srcdir}/gslice_array.h \
-	${bits_srcdir}/indirect_array.h \
-	${bits_srcdir}/ios_base.h \
-	${bits_srcdir}/istream.tcc \
-	${bits_srcdir}/list.tcc \
-	${bits_srcdir}/locale_classes.h \
-	${bits_srcdir}/locale_facets.h \
-	${bits_srcdir}/locale_facets.tcc \
-	${bits_srcdir}/localefwd.h \
-	${bits_srcdir}/mask_array.h \
-	${bits_srcdir}/ostream.tcc \
-	${bits_srcdir}/ostream_insert.h \
-	${bits_srcdir}/postypes.h \
-	${bits_srcdir}/stream_iterator.h \
-	${bits_srcdir}/streambuf_iterator.h \
-	${bits_srcdir}/slice_array.h \
-	${bits_srcdir}/sstream.tcc \
-	${bits_srcdir}/stl_algo.h \
-	${bits_srcdir}/stl_algobase.h \
-	${bits_srcdir}/stl_bvector.h \
-	${bits_srcdir}/stl_construct.h \
-	${bits_srcdir}/stl_deque.h \
-	${bits_srcdir}/stl_function.h \
-	${bits_srcdir}/stl_heap.h \
-	${bits_srcdir}/stl_iterator.h \
-	${bits_srcdir}/stl_iterator_base_funcs.h \
-	${bits_srcdir}/stl_iterator_base_types.h \
-	${bits_srcdir}/stl_list.h \
-	${bits_srcdir}/stl_map.h \
-	${bits_srcdir}/stl_multimap.h \
-	${bits_srcdir}/stl_multiset.h \
-	${bits_srcdir}/stl_numeric.h \
-	${bits_srcdir}/stl_pair.h \
-	${bits_srcdir}/stl_queue.h \
-	${bits_srcdir}/stl_raw_storage_iter.h \
-	${bits_srcdir}/stl_relops.h \
-	${bits_srcdir}/stl_set.h \
-	${bits_srcdir}/stl_stack.h \
-	${bits_srcdir}/stl_tempbuf.h \
-	${bits_srcdir}/stl_tree.h \
-	${bits_srcdir}/stl_uninitialized.h \
-	${bits_srcdir}/stl_vector.h \
-	${bits_srcdir}/streambuf.tcc \
-	${bits_srcdir}/stringfwd.h \
-	${bits_srcdir}/valarray_array.h \
-	${bits_srcdir}/valarray_array.tcc \
-	${bits_srcdir}/valarray_before.h \
-	${bits_srcdir}/valarray_after.h \
-	${bits_srcdir}/vector.tcc
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-backward_srcdir = ${glibcxx_srcdir}/include/backward
-backward_builddir = ./backward
-backward_headers = \
-	${backward_srcdir}/complex.h \
-	${backward_srcdir}/iomanip.h \
-	${backward_srcdir}/istream.h \
-	${backward_srcdir}/ostream.h \
-	${backward_srcdir}/stream.h \
-	${backward_srcdir}/streambuf.h \
-	${backward_srcdir}/algo.h \
-	${backward_srcdir}/algobase.h \
-	${backward_srcdir}/alloc.h \
-	${backward_srcdir}/bvector.h \
-	${backward_srcdir}/defalloc.h \
-	${backward_srcdir}/deque.h \
-	${backward_srcdir}/function.h \
-	${backward_srcdir}/hash_map.h \
-	${backward_srcdir}/hash_set.h \
-	${backward_srcdir}/hashtable.h \
-	${backward_srcdir}/heap.h \
-	${backward_srcdir}/iostream.h \
-	${backward_srcdir}/iterator.h \
-	${backward_srcdir}/list.h \
-	${backward_srcdir}/map.h \
-	${backward_srcdir}/multimap.h \
-	${backward_srcdir}/new.h \
-	${backward_srcdir}/multiset.h \
-	${backward_srcdir}/pair.h \
-	${backward_srcdir}/queue.h \
-	${backward_srcdir}/rope.h \
-	${backward_srcdir}/set.h \
-	${backward_srcdir}/slist.h \
-	${backward_srcdir}/stack.h \
-	${backward_srcdir}/tempbuf.h \
-	${backward_srcdir}/tree.h \
-	${backward_srcdir}/vector.h \
-	${backward_srcdir}/fstream.h \
-	${backward_srcdir}/strstream \
-	${backward_srcdir}/backward_warning.h
-
-pb_srcdir = ${glibcxx_srcdir}/include/ext/pb_ds
-pb_builddir = ./ext/pb_ds
-pb_subdirs = \
-	${pb_builddir}/detail \
-	${pb_builddir}/detail/pairing_heap_ \
-	${pb_builddir}/detail/splay_tree_ \
-	${pb_builddir}/detail/list_update_map_ \
-	${pb_builddir}/detail/basic_tree_policy \
-	${pb_builddir}/detail/trie_policy \
-	${pb_builddir}/detail/gp_hash_table_map_ \
-	${pb_builddir}/detail/tree_policy \
-	${pb_builddir}/detail/binomial_heap_base_ \
-	${pb_builddir}/detail/resize_policy \
-	${pb_builddir}/detail/bin_search_tree_ \
-	${pb_builddir}/detail/binomial_heap_ \
-	${pb_builddir}/detail/thin_heap_ \
-	${pb_builddir}/detail/pat_trie_ \
-	${pb_builddir}/detail/cc_hash_table_map_ \
-	${pb_builddir}/detail/rc_binomial_heap_ \
-	${pb_builddir}/detail/left_child_next_sibling_heap_ \
-	${pb_builddir}/detail/unordered_iterator \
-	${pb_builddir}/detail/binary_heap_ \
-	${pb_builddir}/detail/ov_tree_map_ \
-	${pb_builddir}/detail/hash_fn \
-	${pb_builddir}/detail/eq_fn \
-	${pb_builddir}/detail/rb_tree_map_ \
-	${pb_builddir}/detail/list_update_policy
-
-
-# The ability for make and the underlying host to deal with this
-# unweildy list as one entire entity is not a sure thing, and may
-# cause build errors. Thus, split one list into many smaller
-# mini-lists, with the maximum size per mini-list of no more than 42.
-pb_headers1 = \
-	${pb_srcdir}/assoc_container.hpp \
-	${pb_srcdir}/exception.hpp \
-	${pb_srcdir}/hash_policy.hpp \
-	${pb_srcdir}/list_update_policy.hpp \
-	${pb_srcdir}/priority_queue.hpp \
-	${pb_srcdir}/tag_and_trait.hpp \
-	${pb_srcdir}/tree_policy.hpp \
-	${pb_srcdir}/trie_policy.hpp \
-	${pb_srcdir}/detail/basic_tree_policy/basic_tree_policy_base.hpp \
-	${pb_srcdir}/detail/basic_tree_policy/null_node_metadata.hpp \
-	${pb_srcdir}/detail/basic_tree_policy/traits.hpp \
-	${pb_srcdir}/detail/basic_types.hpp \
-	${pb_srcdir}/detail/binary_heap_/binary_heap_.hpp \
-	${pb_srcdir}/detail/binary_heap_/const_iterator.hpp \
-	${pb_srcdir}/detail/binary_heap_/const_point_iterator.hpp \
-	${pb_srcdir}/detail/binary_heap_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/entry_cmp.hpp \
-	${pb_srcdir}/detail/binary_heap_/entry_pred.hpp \
-	${pb_srcdir}/detail/binary_heap_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/find_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/info_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/iterators_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/policy_access_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/resize_policy.hpp \
-	${pb_srcdir}/detail/binary_heap_/split_join_fn_imps.hpp \
-	${pb_srcdir}/detail/binary_heap_/trace_fn_imps.hpp \
-	${pb_srcdir}/detail/binomial_heap_base_/binomial_heap_base_.hpp \
-	${pb_srcdir}/detail/binomial_heap_base_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/binomial_heap_base_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/binomial_heap_base_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/binomial_heap_base_/find_fn_imps.hpp \
-	${pb_srcdir}/detail/binomial_heap_base_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/binomial_heap_base_/split_join_fn_imps.hpp \
-	${pb_srcdir}/detail/binomial_heap_/binomial_heap_.hpp \
-	${pb_srcdir}/detail/binomial_heap_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/binomial_heap_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/bin_search_tree_.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/cond_dtor_entry_dealtor.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/cond_key_dtor_entry_dealtor.hpp 
-
-pb_headers2 = \
-	${pb_srcdir}/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/find_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/info_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/iterators_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/node_iterators.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/point_iterators.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/policy_access_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/r_erase_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/rotate_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/split_join_fn_imps.hpp \
-	${pb_srcdir}/detail/bin_search_tree_/traits.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/cc_ht_map_.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/cmp_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/cond_key_dtor_entry_dealtor.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/constructor_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/debug_no_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/debug_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/entry_list_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/erase_no_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/erase_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/find_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/find_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/info_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/insert_no_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/insert_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/iterators_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/policy_access_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/resize_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/resize_no_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/resize_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/size_fn_imps.hpp \
-	${pb_srcdir}/detail/cc_hash_table_map_/standard_policies.hpp 
-
-pb_headers3 = \
-	${pb_srcdir}/detail/cc_hash_table_map_/trace_fn_imps.hpp \
-	${pb_srcdir}/detail/cond_dealtor.hpp \
-	${pb_srcdir}/detail/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/container_base_dispatch.hpp \
-	${pb_srcdir}/detail/eq_fn/eq_by_less.hpp \
-	${pb_srcdir}/detail/eq_fn/hash_eq_fn.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/constructor_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/debug_no_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/debug_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/erase_no_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/erase_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/find_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/find_no_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/find_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/gp_ht_map_.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/info_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/insert_no_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/insert_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/iterator_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/policy_access_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/resize_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/resize_no_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/resize_store_hash_fn_imps.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/standard_policies.hpp \
-	${pb_srcdir}/detail/gp_hash_table_map_/trace_fn_imps.hpp \
-	${pb_srcdir}/detail/hash_fn/direct_mask_range_hashing_imp.hpp \
-	${pb_srcdir}/detail/hash_fn/direct_mod_range_hashing_imp.hpp \
-	${pb_srcdir}/detail/hash_fn/linear_probe_fn_imp.hpp \
-	${pb_srcdir}/detail/hash_fn/mask_based_range_hashing.hpp \
-	${pb_srcdir}/detail/hash_fn/mod_based_range_hashing.hpp \
-	${pb_srcdir}/detail/hash_fn/probe_fn_base.hpp \
-	${pb_srcdir}/detail/hash_fn/quadratic_probe_fn_imp.hpp \
-	${pb_srcdir}/detail/hash_fn/ranged_hash_fn.hpp \
-	${pb_srcdir}/detail/hash_fn/ranged_probe_fn.hpp 
-
-pb_headers4 = \
-	${pb_srcdir}/detail/hash_fn/sample_probe_fn.hpp \
-	${pb_srcdir}/detail/hash_fn/sample_ranged_hash_fn.hpp \
-	${pb_srcdir}/detail/hash_fn/sample_ranged_probe_fn.hpp \
-	${pb_srcdir}/detail/hash_fn/sample_range_hashing.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/const_iterator.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/const_point_iterator.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/info_fn_imps.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/iterators_fn_imps.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/left_child_next_sibling_heap_.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/node.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/null_metadata.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/policy_access_fn_imps.hpp \
-	${pb_srcdir}/detail/left_child_next_sibling_heap_/trace_fn_imps.hpp \
-	${pb_srcdir}/detail/list_update_map_/constructor_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/list_update_map_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/list_update_map_/entry_metadata_base.hpp \
-	${pb_srcdir}/detail/list_update_map_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/list_update_map_/find_fn_imps.hpp \
-	${pb_srcdir}/detail/list_update_map_/info_fn_imps.hpp \
-	${pb_srcdir}/detail/list_update_map_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/list_update_map_/iterators_fn_imps.hpp \
-	${pb_srcdir}/detail/list_update_map_/lu_map_.hpp \
-	${pb_srcdir}/detail/list_update_map_/trace_fn_imps.hpp \
-	${pb_srcdir}/detail/list_update_policy/counter_lu_metadata.hpp \
-	${pb_srcdir}/detail/list_update_policy/counter_lu_policy_imp.hpp \
-	${pb_srcdir}/detail/list_update_policy/mtf_lu_policy_imp.hpp \
-	${pb_srcdir}/detail/list_update_policy/sample_update_policy.hpp \
-	${pb_srcdir}/detail/map_debug_base.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/cond_dtor.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/info_fn_imps.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/iterators_fn_imps.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/node_iterators.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/ov_tree_map_.hpp 
-
-pb_headers5 = \
-	${pb_srcdir}/detail/ov_tree_map_/policy_access_fn_imps.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/split_join_fn_imps.hpp \
-	${pb_srcdir}/detail/ov_tree_map_/traits.hpp \
-	${pb_srcdir}/detail/pairing_heap_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/pairing_heap_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/pairing_heap_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/pairing_heap_/find_fn_imps.hpp \
-	${pb_srcdir}/detail/pairing_heap_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/pairing_heap_/pairing_heap_.hpp \
-	${pb_srcdir}/detail/pairing_heap_/split_join_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/child_iterator.hpp \
-	${pb_srcdir}/detail/pat_trie_/cond_dtor_entry_dealtor.hpp \
-	${pb_srcdir}/detail/pat_trie_/const_child_iterator.hpp \
-	${pb_srcdir}/detail/pat_trie_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/find_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/head.hpp \
-	${pb_srcdir}/detail/pat_trie_/info_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/insert_join_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/internal_node.hpp \
-	${pb_srcdir}/detail/pat_trie_/iterators_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/leaf.hpp \
-	${pb_srcdir}/detail/pat_trie_/node_base.hpp \
-	${pb_srcdir}/detail/pat_trie_/node_iterators.hpp \
-	${pb_srcdir}/detail/pat_trie_/node_metadata_base.hpp \
-	${pb_srcdir}/detail/pat_trie_/pat_trie_.hpp \
-	${pb_srcdir}/detail/pat_trie_/point_iterators.hpp \
-	${pb_srcdir}/detail/pat_trie_/policy_access_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/r_erase_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/rotate_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/split_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/split_join_branch_bag.hpp \
-	${pb_srcdir}/detail/pat_trie_/synth_e_access_traits.hpp \
-	${pb_srcdir}/detail/pat_trie_/trace_fn_imps.hpp \
-	${pb_srcdir}/detail/pat_trie_/traits.hpp \
-	${pb_srcdir}/detail/pat_trie_/update_fn_imps.hpp \
-	${pb_srcdir}/detail/priority_queue_base_dispatch.hpp \
-	${pb_srcdir}/detail/rb_tree_map_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/rb_tree_map_/debug_fn_imps.hpp 
-
-pb_headers6 = \
-	${pb_srcdir}/detail/rb_tree_map_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/rb_tree_map_/find_fn_imps.hpp \
-	${pb_srcdir}/detail/rb_tree_map_/info_fn_imps.hpp \
-	${pb_srcdir}/detail/rb_tree_map_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/rb_tree_map_/node.hpp \
-	${pb_srcdir}/detail/rb_tree_map_/rb_tree_.hpp \
-	${pb_srcdir}/detail/rb_tree_map_/split_join_fn_imps.hpp \
-	${pb_srcdir}/detail/rb_tree_map_/traits.hpp \
-	${pb_srcdir}/detail/rc_binomial_heap_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/rc_binomial_heap_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/rc_binomial_heap_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/rc_binomial_heap_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/rc_binomial_heap_/rc_binomial_heap_.hpp \
-	${pb_srcdir}/detail/rc_binomial_heap_/rc.hpp \
-	${pb_srcdir}/detail/rc_binomial_heap_/split_join_fn_imps.hpp \
-	${pb_srcdir}/detail/rc_binomial_heap_/trace_fn_imps.hpp \
-	${pb_srcdir}/detail/resize_policy/cc_hash_max_collision_check_resize_trigger_imp.hpp \
-	${pb_srcdir}/detail/resize_policy/hash_exponential_size_policy_imp.hpp \
-	${pb_srcdir}/detail/resize_policy/hash_load_check_resize_trigger_imp.hpp \
-	${pb_srcdir}/detail/resize_policy/hash_load_check_resize_trigger_size_base.hpp \
-	${pb_srcdir}/detail/resize_policy/hash_prime_size_policy_imp.hpp \
-	${pb_srcdir}/detail/resize_policy/hash_standard_resize_policy_imp.hpp \
-	${pb_srcdir}/detail/resize_policy/sample_resize_policy.hpp \
-	${pb_srcdir}/detail/resize_policy/sample_resize_trigger.hpp \
-	${pb_srcdir}/detail/resize_policy/sample_size_policy.hpp \
-	${pb_srcdir}/detail/splay_tree_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/splay_tree_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/splay_tree_/erase_fn_imps.hpp \
-	${pb_srcdir}/detail/splay_tree_/find_fn_imps.hpp \
-	${pb_srcdir}/detail/splay_tree_/info_fn_imps.hpp \
-	${pb_srcdir}/detail/splay_tree_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/splay_tree_/node.hpp \
-	${pb_srcdir}/detail/splay_tree_/splay_fn_imps.hpp \
-	${pb_srcdir}/detail/splay_tree_/splay_tree_.hpp \
-	${pb_srcdir}/detail/splay_tree_/split_join_fn_imps.hpp \
-	${pb_srcdir}/detail/splay_tree_/traits.hpp \
-	${pb_srcdir}/detail/standard_policies.hpp \
-	${pb_srcdir}/detail/thin_heap_/constructors_destructor_fn_imps.hpp \
-	${pb_srcdir}/detail/thin_heap_/debug_fn_imps.hpp \
-	${pb_srcdir}/detail/thin_heap_/erase_fn_imps.hpp 
-
-pb_headers7 = \
-	${pb_srcdir}/detail/thin_heap_/find_fn_imps.hpp \
-	${pb_srcdir}/detail/thin_heap_/insert_fn_imps.hpp \
-	${pb_srcdir}/detail/thin_heap_/split_join_fn_imps.hpp \
-	${pb_srcdir}/detail/thin_heap_/thin_heap_.hpp \
-	${pb_srcdir}/detail/thin_heap_/trace_fn_imps.hpp \
-	${pb_srcdir}/detail/tree_policy/node_metadata_selector.hpp \
-	${pb_srcdir}/detail/tree_policy/null_node_update_imp.hpp \
-	${pb_srcdir}/detail/tree_policy/order_statistics_imp.hpp \
-	${pb_srcdir}/detail/tree_policy/sample_tree_node_update.hpp \
-	${pb_srcdir}/detail/tree_trace_base.hpp \
-	${pb_srcdir}/detail/trie_policy/node_metadata_selector.hpp \
-	${pb_srcdir}/detail/trie_policy/null_node_update_imp.hpp \
-	${pb_srcdir}/detail/trie_policy/order_statistics_imp.hpp \
-	${pb_srcdir}/detail/trie_policy/prefix_search_node_update_imp.hpp \
-	${pb_srcdir}/detail/trie_policy/sample_trie_e_access_traits.hpp \
-	${pb_srcdir}/detail/trie_policy/sample_trie_node_update.hpp \
-	${pb_srcdir}/detail/trie_policy/string_trie_e_access_traits_imp.hpp \
-	${pb_srcdir}/detail/trie_policy/trie_policy_base.hpp \
-	${pb_srcdir}/detail/types_traits.hpp \
-	${pb_srcdir}/detail/type_utils.hpp \
-	${pb_srcdir}/detail/unordered_iterator/const_iterator.hpp \
-	${pb_srcdir}/detail/unordered_iterator/const_point_iterator.hpp \
-	${pb_srcdir}/detail/unordered_iterator/iterator.hpp \
-	${pb_srcdir}/detail/unordered_iterator/point_iterator.hpp 
-
-ext_srcdir = ${glibcxx_srcdir}/include/ext
-ext_builddir = ./ext 
-ext_headers = \
-	${ext_srcdir}/algorithm \
-	${ext_srcdir}/atomicity.h \
-	${ext_srcdir}/array_allocator.h \
-	${ext_srcdir}/bitmap_allocator.h \
-	${ext_srcdir}/codecvt_specializations.h \
-	${ext_srcdir}/concurrence.h \
-	${ext_srcdir}/debug_allocator.h \
-	${ext_srcdir}/stdio_filebuf.h \
-	${ext_srcdir}/stdio_sync_filebuf.h \
-	${ext_srcdir}/functional \
-	${ext_srcdir}/hash_map \
-	${ext_srcdir}/hash_set \
-	${ext_srcdir}/hash_fun.h \
-	${ext_srcdir}/hashtable.h \
-	${ext_srcdir}/iterator \
-	${ext_srcdir}/malloc_allocator.h \
-	${ext_srcdir}/memory \
-	${ext_srcdir}/mt_allocator.h \
-	${ext_srcdir}/new_allocator.h \
-	${ext_srcdir}/numeric \
-	${ext_srcdir}/numeric_traits.h \
-	${ext_srcdir}/pod_char_traits.h \
-	${ext_srcdir}/pool_allocator.h \
-	${ext_srcdir}/rb_tree \
-	${ext_srcdir}/rope \
-	${ext_srcdir}/ropeimpl.h \
-	${ext_srcdir}/slist \
-	${ext_srcdir}/throw_allocator.h \
-	${ext_srcdir}/typelist.h \
-	${ext_srcdir}/type_traits.h \
-	${ext_srcdir}/rc_string_base.h \
-	${ext_srcdir}/sso_string_base.h \
-	${ext_srcdir}/vstring.h \
-	${ext_srcdir}/vstring.tcc \
-	${ext_srcdir}/vstring_fwd.h \
-	${ext_srcdir}/vstring_util.h	
-
-tr1_srcdir = ${glibcxx_srcdir}/include/tr1
-tr1_builddir = ./tr1
-tr1_headers = \
-	${tr1_srcdir}/array \
-	${tr1_srcdir}/bind_repeat.h \
-	${tr1_srcdir}/bind_iterate.h \
-	${tr1_srcdir}/boost_shared_ptr.h \
-	${tr1_srcdir}/cctype \
-	${tr1_srcdir}/cfenv \
-	${tr1_srcdir}/cfloat \
-	${tr1_srcdir}/cinttypes \
-	${tr1_srcdir}/climits \
-	${tr1_srcdir}/cmath \
-	${tr1_srcdir}/common.h \
-	${tr1_srcdir}/complex \
-	${tr1_srcdir}/cstdarg \
-	${tr1_srcdir}/cstdbool \
-	${tr1_srcdir}/cstdint \
-	${tr1_srcdir}/cstdio \
-	${tr1_srcdir}/cstdlib \
-	${tr1_srcdir}/ctgmath \
-	${tr1_srcdir}/ctime \
-	${tr1_srcdir}/ctype.h \
-	${tr1_srcdir}/cwchar \
-	${tr1_srcdir}/cwctype \
-	${tr1_srcdir}/fenv.h \
-	${tr1_srcdir}/float.h \
-	${tr1_srcdir}/functional \
-	${tr1_srcdir}/functional_hash.h \
-	${tr1_srcdir}/functional_iterate.h \
-	${tr1_srcdir}/hashtable \
-	${tr1_srcdir}/hashtable_policy.h \
-	${tr1_srcdir}/inttypes.h \
-	${tr1_srcdir}/limits.h \
-	${tr1_srcdir}/math.h \
-	${tr1_srcdir}/memory \
-	${tr1_srcdir}/mu_iterate.h \
-	${tr1_srcdir}/random \
-	${tr1_srcdir}/random.tcc \
-	${tr1_srcdir}/ref_fwd.h \
-	${tr1_srcdir}/ref_wrap_iterate.h \
-	${tr1_srcdir}/repeat.h \
-	${tr1_srcdir}/stdarg.h \
-	${tr1_srcdir}/stdbool.h \
-	${tr1_srcdir}/stdint.h \
-	${tr1_srcdir}/stdio.h \
-	${tr1_srcdir}/stdlib.h \
-	${tr1_srcdir}/tgmath.h \
-	${tr1_srcdir}/tuple \
-	${tr1_srcdir}/tuple_defs.h \
-	${tr1_srcdir}/tuple_iterate.h \
-	${tr1_srcdir}/type_traits \
-	${tr1_srcdir}/type_traits_fwd.h \
-	${tr1_srcdir}/unordered_set \
-	${tr1_srcdir}/unordered_map \
-	${tr1_srcdir}/utility \
-	${tr1_srcdir}/wchar.h \
-	${tr1_srcdir}/wctype.h
-
-
-# This is the common subset of files that all three "C" header models use.
-c_base_srcdir = $(C_INCLUDE_DIR)
-c_base_builddir = .
-c_base_headers = \
-	${c_base_srcdir}/std_cassert.h \
-	${c_base_srcdir}/std_cctype.h \
-	${c_base_srcdir}/std_cerrno.h \
-	${c_base_srcdir}/std_cfloat.h \
-	${c_base_srcdir}/std_ciso646.h \
-	${c_base_srcdir}/std_climits.h \
-	${c_base_srcdir}/std_clocale.h \
-	${c_base_srcdir}/std_cmath.h \
-	${c_base_srcdir}/std_csetjmp.h \
-	${c_base_srcdir}/std_csignal.h \
-	${c_base_srcdir}/std_cstdarg.h \
-	${c_base_srcdir}/std_cstddef.h \
-	${c_base_srcdir}/std_cstdio.h \
-	${c_base_srcdir}/std_cstdlib.h \
-	${c_base_srcdir}/std_cstring.h \
-	${c_base_srcdir}/std_ctime.h \
-	${c_base_srcdir}/std_cwchar.h \
-	${c_base_srcdir}/std_cwctype.h
-
-c_base_headers_rename = \
-	cassert \
-	cctype \
-	cerrno \
-	cfloat \
-	ciso646 \
-	climits \
-	clocale \
-	cmath \
-	csetjmp \
-	csignal \
-	cstdarg \
-	cstddef \
-	cstdio \
-	cstdlib \
-	cstring \
-	ctime \
-	cwchar \
-	cwctype
-
-
-# "C" compatibility headers.
-c_compatibility_srcdir = ${glibcxx_srcdir}/include/c_compatibility
-c_compatibility_builddir = .
-c_compatibility_headers = \
-	${c_compatibility_srcdir}/assert.h \
-	${c_compatibility_srcdir}/ctype.h \
-	${c_compatibility_srcdir}/errno.h \
-	${c_compatibility_srcdir}/float.h \
-	${c_compatibility_srcdir}/iso646.h \
-	${c_compatibility_srcdir}/limits.h \
-	${c_compatibility_srcdir}/locale.h \
-	${c_compatibility_srcdir}/math.h \
-	${c_compatibility_srcdir}/setjmp.h \
-	${c_compatibility_srcdir}/signal.h \
-	${c_compatibility_srcdir}/stdarg.h \
-	${c_compatibility_srcdir}/stddef.h \
-	${c_compatibility_srcdir}/stdio.h \
-	${c_compatibility_srcdir}/stdlib.h \
-	${c_compatibility_srcdir}/string.h \
-	${c_compatibility_srcdir}/time.h \
-	${c_compatibility_srcdir}/wchar.h \
-	${c_compatibility_srcdir}/wctype.h
-
-
-# Debug mode headers
-debug_srcdir = ${glibcxx_srcdir}/include/debug
-debug_builddir = ./debug
-debug_headers = \
-	${debug_srcdir}/bitset \
-	${debug_srcdir}/debug.h \
-	${debug_srcdir}/deque \
-	${debug_srcdir}/formatter.h \
-	${debug_srcdir}/functions.h \
-	${debug_srcdir}/hash_map \
-	${debug_srcdir}/hash_map.h \
-	${debug_srcdir}/hash_multimap.h \
-	${debug_srcdir}/hash_multiset.h \
-	${debug_srcdir}/hash_set \
-	${debug_srcdir}/hash_set.h \
-	${debug_srcdir}/list \
-	${debug_srcdir}/map \
-	${debug_srcdir}/macros.h \
-	${debug_srcdir}/map.h \
-	${debug_srcdir}/multimap.h \
-	${debug_srcdir}/multiset.h \
-	${debug_srcdir}/safe_base.h \
-	${debug_srcdir}/safe_iterator.h \
-	${debug_srcdir}/safe_iterator.tcc \
-	${debug_srcdir}/safe_sequence.h \
-	${debug_srcdir}/set \
-	${debug_srcdir}/set.h \
-	${debug_srcdir}/string \
-	${debug_srcdir}/vector
-
-@GLIBCXX_C_HEADERS_C_STD_FALSE@c_base_headers_extra = 
-
-# Some of the different "C" header models need extra files.
-# Some "C" header schemes require the "C" compatibility headers.
-# For --enable-cheaders=c_std
-@GLIBCXX_C_HEADERS_C_STD_TRUE@c_base_headers_extra = ${c_base_srcdir}/cmath.tcc
-@GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@c_compatibility_headers_extra = 
-@GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@c_compatibility_headers_extra = ${c_compatibility_headers}
-host_srcdir = ${glibcxx_srcdir}/$(OS_INC_SRCDIR)
-host_builddir = ./${host_alias}/bits
-host_installdir = ${gxx_include_dir}/${host_alias}$(MULTISUBDIR)/bits
-host_headers = \
-	${host_srcdir}/ctype_base.h \
-	${host_srcdir}/ctype_inline.h \
-	${host_srcdir}/ctype_noninline.h \
-	${host_srcdir}/os_defines.h \
-	${glibcxx_srcdir}/$(ATOMIC_WORD_SRCDIR)/atomic_word.h \
-	${glibcxx_srcdir}/$(ABI_TWEAKS_SRCDIR)/cxxabi_tweaks.h \
-	${glibcxx_srcdir}/$(CPU_DEFINES_SRCDIR)/cpu_defines.h	
-
-
-# Non-installed host_header files.
-COMPATIBILITY_H = config/abi/compatibility.h
-host_headers_noinst = \
-	${glibcxx_srcdir}/$(CLOCALE_INTERNAL_H) \
-	${glibcxx_srcdir}/$(COMPATIBILITY_H)
-
-
-# These host_headers_extra files are all built with ad hoc naming rules.
-host_headers_extra = \
-	${host_builddir}/basic_file.h \
-	${host_builddir}/c++config.h \
-	${host_builddir}/c++allocator.h \
-	${host_builddir}/c++io.h \
-	${host_builddir}/c++locale.h \
-	${host_builddir}/messages_members.h \
-	${host_builddir}/time_members.h 
-
-thread_host_headers = \
-	${host_builddir}/gthr.h \
-	${host_builddir}/gthr-single.h \
-	${host_builddir}/gthr-posix.h \
-	${host_builddir}/gthr-tpf.h \
-	${host_builddir}/gthr-default.h
-
-pch1_source = ${glibcxx_srcdir}/include/precompiled/stdc++.h
-pch1_output_builddir = ${host_builddir}/stdc++.h.gch
-pch1_output_anchor = ${host_builddir}/stdc++.h
-pch1_output_installdir = ${host_installdir}/stdc++.h.gch
-pch1a_output = ${pch1_output_builddir}/O0g.gch
-pch1b_output = ${pch1_output_builddir}/O2g.gch
-pch1_output = ${pch1a_output} ${pch1b_output}
-pch2_source = ${glibcxx_srcdir}/include/precompiled/stdtr1c++.h
-pch2_output_builddir = ${host_builddir}/stdtr1c++.h.gch
-pch2_output_anchor = ${host_builddir}/stdtr1c++.h
-pch2_output_installdir = ${host_installdir}/stdtr1c++.h.gch
-pch2_output = ${pch2_output_builddir}/O2g.gch
-pch3_source = ${glibcxx_srcdir}/include/precompiled/extc++.h
-pch3_output_builddir = ${host_builddir}/extc++.h.gch
-pch3_output_anchor = ${host_builddir}/extc++.h
-pch3_output_installdir = ${host_installdir}/extc++.h.gch
-pch3_output = ${pch3_output_builddir}/O2g.gch
-pch_output = ${pch1_output} ${pch2_output} ${pch3_output}
-pch_output_dirs = \
-	${pch1_output_builddir} ${pch2_output_builddir} ${pch3_output_builddir}
-
-pch_output_anchors = \
-	${pch1_output_anchor} ${pch2_output_anchor} ${pch3_output_anchor}
-
-PCHFLAGS = -Winvalid-pch -Wno-deprecated -x c++-header $(CXXFLAGS)
-@GLIBCXX_BUILD_PCH_FALSE@pch_build = 
-@GLIBCXX_BUILD_PCH_TRUE@pch_build = ${pch_output}
-@GLIBCXX_BUILD_PCH_FALSE@pch_install = 
-@GLIBCXX_BUILD_PCH_TRUE@pch_install = install-pch
-
-# List of all timestamp files.  By keeping only one copy of this list, both
-# CLEANFILES and all-local are kept up-to-date.
-allstamped = \
-	stamp-std stamp-bits stamp-c_base stamp-c_compatibility \
-	stamp-backward stamp-ext stamp-pb stamp-tr1 stamp-debug stamp-host
-
-
-# List of all files that are created by explicit building, editing, or
-# catenation.
-allcreated = \
-	${host_builddir}/c++config.h \
-	${thread_host_headers} \
-	${pch_build}
-
-
-# Host includes for threads
-uppercase = [ABCDEFGHIJKLMNOPQRSTUVWXYZ_]
-
-# By adding these files here, automake will remove them for 'make clean'
-CLEANFILES = ${pch_output} ${pch_output_anchors}
-all: all-am
-
-.SUFFIXES:
-$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/fragment.am $(am__configure_deps)
-	@for dep in $?; do \
-	  case '$(am__configure_deps)' in \
-	    *$$dep*) \
-	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
-		&& exit 0; \
-	      exit 1;; \
-	  esac; \
-	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  --ignore-deps include/Makefile'; \
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign  --ignore-deps include/Makefile
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
-	@case '$?' in \
-	  *config.status*) \
-	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
-	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
-	esac;
-
-$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-
-$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
-	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-
-mostlyclean-libtool:
-	-rm -f *.lo
-
-clean-libtool:
-	-rm -rf .libs _libs
-
-distclean-libtool:
-	-rm -f libtool
-uninstall-info-am:
-tags: TAGS
-TAGS:
-
-ctags: CTAGS
-CTAGS:
-
-
-distdir: $(DISTFILES)
-	$(mkdir_p) $(distdir)/..
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
-	  if test -d $$d/$$file; then \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
-	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-check-am: all-am
-check: check-am
-all-am: Makefile all-local
-installdirs:
-install: install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-clean: clean-am
-
-clean-am: clean-generic clean-libtool clean-local mostlyclean-am
-
-distclean: distclean-am
-	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
-
-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
-info: info-am
-
-info-am:
-
-install-data-am: install-data-local
-
-install-exec-am:
-
-install-info: install-info-am
-
-install-man:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
-	-rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-generic mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-info-am
-
-.PHONY: all all-am all-local check check-am clean clean-generic \
-	clean-libtool clean-local distclean distclean-generic \
-	distclean-libtool distdir dvi dvi-am html html-am info info-am \
-	install install-am install-data install-data-am \
-	install-data-local install-exec install-exec-am install-info \
-	install-info-am install-man install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-generic \
-	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \
-	uninstall-info-am
-
-
-# Here are the rules for building the headers
-all-local: ${allstamped} ${allcreated}
-
-# This rule is slightly different, in that we must change the name of the
-# local file from std_foo.h to foo.
-stamp-std: ${std_headers}
-	@if [ ! -d "${std_builddir}" ]; then \
-	  mkdir -p ${std_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-std ]; then \
-	  (cd ${std_builddir} && for h in $?; do \
-	    build_name=`echo $$h | sed -e 's,.*/std_,,' -e 's,\.h$$,,'` ;\
-	    $(LN_S) $$h ./$${build_name} || true ;\
-	  done) ;\
-	fi ;\
-	$(STAMP) stamp-std
-
-stamp-bits: ${bits_headers}
-	@if [ ! -d "${bits_builddir}" ]; then \
-	  mkdir -p ${bits_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-bits ]; then \
-	  (cd ${bits_builddir} && $(LN_S) $? . || true) ;\
-	fi ;\
-	$(STAMP) stamp-bits
-
-stamp-c_base: stamp-bits ${c_base_headers} ${c_base_headers_extra}
-	@if [ ! -d "${c_base_builddir}" ]; then \
-	  mkdir -p ${c_base_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-c_base ]; then \
-	  (cd ${c_base_builddir} && for h in ${c_base_headers}; do \
-	    build_name=`echo $$h | sed -e 's,.*/std_,,' -e 's,\.h$$,,'` ;\
-	    $(LN_S) $$h ./$${build_name} || true ;\
-	  done) ;\
-	  if [ ! -z "${c_base_headers_extra}" ]; then \
-	  (cd ${bits_builddir} && $(LN_S) ${c_base_headers_extra}  . || true) ;\
-	  fi ;\
-	fi ;\
-	$(STAMP) stamp-c_base
-
-stamp-c_compatibility: ${c_compatibility_headers_extra}
-	@if [ ! -d "${c_compatibility_builddir}" ]; then \
-	  mkdir -p ${c_compatibility_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-c_compatibility ]; then \
-	  if [ ! -z "${c_compatibility_headers_extra}" ]; then \
-	    (cd ${c_compatibility_builddir} && $(LN_S) $? . || true) ;\
-	  fi ;\
-	fi ;\
-	$(STAMP) stamp-c_compatibility
-
-stamp-backward: ${backward_headers}
-	@if [ ! -d "${backward_builddir}" ]; then \
-	  mkdir -p ${backward_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-backward ]; then \
-	  (cd ${backward_builddir} && $(LN_S) $? . || true) ;\
-	fi ;\
-	$(STAMP) stamp-backward
-
-stamp-ext: ${ext_headers}
-	@if [ ! -d "${ext_builddir}" ]; then \
-	    mkdir -p ${ext_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-ext ]; then \
-	  (cd ${ext_builddir} && $(LN_S) $? . || true) ;\
-	fi ;\
-	$(STAMP) stamp-ext
-
-# Have to deal with nested include directories, gah! Strip off source
-# directory before making the link.
-# XXX check  ${pb_headers}
-stamp-pb:
-	@if [ ! -d "${pb_builddir}" ]; then \
-	    mkdir -p ${pb_subdirs} ;\
-	fi 
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers1}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers2}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers3}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers4}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers5}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers6}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	@if [ ! -f stamp-pb ]; then \
-	    cd ${pb_builddir} && for h in ${pb_headers7}; do \
-		build_name=`echo $$h | sed -e "s|${pb_srcdir}|.|g"` ;\
-		$(LN_S) $$h $${build_name} || true ;\
-	      done ;\
-	fi
-	$(STAMP) stamp-pb
-
-stamp-tr1: ${tr1_headers}
-	@if [ ! -d "${tr1_builddir}" ]; then \
-	    mkdir -p ${tr1_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-tr1 ]; then \
-	  (cd ${tr1_builddir} && $(LN_S) $? . || true) ;\
-	fi ;\
-	$(STAMP) stamp-tr1
-
-stamp-debug: ${debug_headers}
-	@if [ ! -d "${debug_builddir}" ]; then \
-	  mkdir -p ${debug_builddir} ;\
-	fi ;\
-	if [ ! -f stamp-debug ]; then \
-	  (cd ${debug_builddir} && @LN_S@ $? . || true) ;\
-	fi ;\
-	$(STAMP) stamp-debug
-
-stamp-${host_alias}:
-	@if [ ! -d ${host_builddir} ]; then \
-	  mkdir -p ${host_builddir} ;\
-	fi ;\
-	$(STAMP) stamp-${host_alias}
-
-# Host includes static.
-# XXX Missing dependency info for {host_headers_extra}
-stamp-host: ${host_headers} ${host_headers_noinst} stamp-${host_alias}
-	@if [ ! -f stamp-host ]; then \
-	  (cd ${host_builddir} ;\
-	  $(LN_S) ${host_headers} . || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(BASIC_FILE_H) basic_file.h || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(ALLOCATOR_H) c++allocator.h || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(CSTDIO_H) c++io.h || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(CLOCALE_H) c++locale.h || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(CLOCALE_INTERNAL_H) . || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(COMPATIBILITY_H) . || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(CMESSAGES_H) messages_members.h || true ;\
-	  $(LN_S) ${glibcxx_srcdir}/$(CTIME_H) time_members.h || true);\
-	fi ;\
-	$(STAMP) stamp-host
-
-# Host includes dynamic.
-@ENABLE_SYMVERS_GNU_NAMESPACE_TRUE@stamp-namespace-version:
-@ENABLE_SYMVERS_GNU_NAMESPACE_TRUE@	echo 1 > stamp-namespace-version
-@ENABLE_SYMVERS_GNU_NAMESPACE_FALSE@stamp-namespace-version:
-@ENABLE_SYMVERS_GNU_NAMESPACE_FALSE@	echo 0 > stamp-namespace-version
-
-@ENABLE_VISIBILITY_TRUE@stamp-visibility:
-@ENABLE_VISIBILITY_TRUE@	echo 1 > stamp-visibility
-@ENABLE_VISIBILITY_FALSE@stamp-visibility:
-@ENABLE_VISIBILITY_FALSE@	echo 0 > stamp-visibility
-
-# NB: The non-empty default ldbl_compat works around an AIX sed
-# oddity, see libstdc++/31957 for details.
-${host_builddir}/c++config.h: ${CONFIG_HEADER} \
-			      ${glibcxx_srcdir}/include/bits/c++config \
-			      stamp-${host_alias} \
-			      ${toplevel_srcdir}/gcc/DATESTAMP \
-			      stamp-namespace-version \
-			      stamp-visibility
-	@date=`cat ${toplevel_srcdir}/gcc/DATESTAMP` ;\
-	nsa_version=`cat stamp-namespace-version` ;\
-	visibility=`cat stamp-visibility` ;\
-	ldbl_compat='s,g,g,' ;\
-	grep "^[ 	]*#[ 	]*define[ 	][ 	]*_GLIBCXX_LONG_DOUBLE_COMPAT[ 	][ 	]*1[ 	]*$$" \
-	${CONFIG_HEADER} > /dev/null 2>&1 \
-	&& ldbl_compat='s,^#undef _GLIBCXX_LONG_DOUBLE_COMPAT$$,#define _GLIBCXX_LONG_DOUBLE_COMPAT 1,' ;\
-	sed -e "s,define __GLIBCXX__,define __GLIBCXX__ $$date," \
-	-e "s,define _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION, define _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION $$nsa_version," \
-	-e "s,define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY, define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY $$visibility," \
-	-e "$$ldbl_compat" \
-            < ${glibcxx_srcdir}/include/bits/c++config > $@ ;\
-	sed -e 's/HAVE_/_GLIBCXX_HAVE_/g' \
-	    -e 's/PACKAGE/_GLIBCXX_PACKAGE/g' \
-	    -e 's/VERSION/_GLIBCXX_VERSION/g' \
-	    -e 's/WORDS_/_GLIBCXX_WORDS_/g' \
-	    -e '/[ 	]_GLIBCXX_LONG_DOUBLE_COMPAT[ 	]/d' \
-	    < ${CONFIG_HEADER} >> $@ ;\
-	echo "" >> $@ ;\
-	echo "#endif // _CXXCONFIG_" >> $@
-
-${host_builddir}/gthr.h: ${toplevel_srcdir}/gcc/gthr.h stamp-${host_alias}
-	sed -e '/^#pragma/b' \
-	    -e '/^#/s/\(${uppercase}${uppercase}*\)/_GLIBCXX_\1/g' \
-	    -e 's/_GLIBCXX_SUPPORTS_WEAK/__GXX_WEAK__/g' \
-	    -e 's,^#include "\(.*\)",#include <bits/\1>,g' \
-	    < ${toplevel_srcdir}/gcc/gthr.h > $@
-
-${host_builddir}/gthr-single.h: ${toplevel_srcdir}/gcc/gthr-single.h \
-				  stamp-${host_alias}
-	sed -e 's/\(UNUSED\)/_GLIBCXX_\1/g' \
-	    -e 's/\(GCC${uppercase}*_H\)/_GLIBCXX_\1/g' \
-	    < ${toplevel_srcdir}/gcc/gthr-single.h > $@
-
-${host_builddir}/gthr-posix.h: ${toplevel_srcdir}/gcc/gthr-posix.h \
-				   stamp-${host_alias}
-	sed -e 's/\(UNUSED\)/_GLIBCXX_\1/g' \
-	    -e 's/\(GCC${uppercase}*_H\)/_GLIBCXX_\1/g' \
-	    -e 's/SUPPORTS_WEAK/__GXX_WEAK__/g' \
-	    -e 's/\(${uppercase}*USE_WEAK\)/_GLIBCXX_\1/g' \
-	    < ${toplevel_srcdir}/gcc/gthr-posix.h > $@
-
-${host_builddir}/gthr-tpf.h: ${toplevel_srcdir}/gcc/gthr-tpf.h \
-				   stamp-${host_alias}
-	sed -e 's/\(UNUSED\)/_GLIBCXX_\1/g' \
-	    -e 's/\(GCC${uppercase}*_H\)/_GLIBCXX_\1/g' \
-	    -e 's/SUPPORTS_WEAK/__GXX_WEAK__/g' \
-	    -e 's/\(${uppercase}*USE_WEAK\)/_GLIBCXX_\1/g' \
-	    < ${toplevel_srcdir}/gcc/gthr-tpf.h > $@
-
-${host_builddir}/gthr-default.h: ${toplevel_srcdir}/gcc/${glibcxx_thread_h} \
-				   stamp-${host_alias}
-	sed -e 's/\(UNUSED\)/_GLIBCXX_\1/g' \
-	    -e 's/\(GCC${uppercase}*_H\)/_GLIBCXX_\1/g' \
-	    -e 's/SUPPORTS_WEAK/__GXX_WEAK__/g' \
-	    -e 's/\(${uppercase}*USE_WEAK\)/_GLIBCXX_\1/g' \
-	    -e 's,^#include "\(.*\)",#include <bits/\1>,g' \
-	    < ${toplevel_srcdir}/gcc/${glibcxx_thread_h} > $@
-
-# Build two precompiled C++ includes, stdc++.h.gch/*.gch
-${pch1a_output}: ${allstamped} ${host_builddir}/c++config.h ${pch1_source}
-	if [ ! -d "${pch1_output_builddir}" ]; then \
-	  mkdir -p ${pch1_output_builddir}; \
-	fi; \
-	$(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O0 -g ${pch1_source} -o $@
-	touch ${pch1_output_anchor}
-
-${pch1b_output}: ${allstamped} ${host_builddir}/c++config.h ${pch1_source}
-	if [ ! -d "${pch1_output_builddir}" ]; then \
-	  mkdir -p ${pch1_output_builddir}; \
-	fi; \
-	$(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -g ${pch1_source} -o $@
-	touch ${pch1_output_anchor}
-
-# Build a precompiled TR1 include, stdtr1c++.h.gch/O2.gch
-${pch2_output}: ${pch2_source} ${pch1_output}
-	if [ ! -d "${pch2_output_builddir}" ]; then \
-	  mkdir -p ${pch2_output_builddir}; \
-	fi; \
-	$(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -g ${pch2_source} -o $@
-	touch ${pch2_output_anchor}
-
-# Build a precompiled extension include, extc++.h.gch/O2.gch
-${pch3_output}: ${pch3_source} ${pch2_output}
-	if [ ! -d "${pch3_output_builddir}" ]; then \
-	  mkdir -p ${pch3_output_builddir}; \
-	fi; \
-	$(CXX) $(PCHFLAGS) $(AM_CPPFLAGS) -O2 -g ${pch3_source} -o $@
-	touch ${pch3_output_anchor}
-
-# For robustness sake (in light of junk files or in-source
-# configuration), copy from the build or source tree to the install
-# tree using only the human-maintained file lists and directory
-# components.  Yes, with minor differences, this is sheer duplication
-# of the staging rules above using $(INSTALL_DATA) instead of LN_S and
-# `$(mkinstalldirs)' instead of `mkdir -p'.  In particular,
-# host_headers_extra are taken out of the build tree staging area;
-# the rest are taken from the original source tree.
-
-@GLIBCXX_HOSTED_TRUE@install-data-local: install-headers ${pch_install}
-@GLIBCXX_HOSTED_FALSE@install-data-local: install-freestanding-headers
-
-# This is a subset of the full install-headers rule.  We only need <cstddef>,
-# <limits>, <cstdlib>, <cstdarg>, <new>, <typeinfo>, <exception>, and any
-# files which they include (and which we provide).  The last three headers
-# are installed by libsupc++, so only the first four and the sub-includes
-# are copied here.
-install-freestanding-headers:
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}
-	$(mkinstalldirs) $(DESTDIR)${host_installdir}
-	for file in ${host_srcdir}/os_defines.h ${host_builddir}/c++config.h; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${host_installdir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${std_builddir}
-	$(INSTALL_DATA) ${std_builddir}/limits $(DESTDIR)${gxx_include_dir}/${std_builddir}
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${c_base_builddir}
-	for file in cstddef cstdlib cstdarg; do \
-	  $(INSTALL_DATA) ${c_base_builddir}/$${file} $(DESTDIR)${gxx_include_dir}/${c_base_builddir}; done
-
-# The real deal.
-install-headers:
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${bits_builddir}
-	for file in ${bits_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${bits_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${backward_builddir}
-	for file in ${backward_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${backward_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${ext_builddir}
-	for file in ${ext_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${ext_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${pb_builddir}
-	for dir in ${pb_subdirs}; do \
-	  $(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/$${dir} ; done
-	for file in ${pb_headers1}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers2}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers3}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers4}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers5}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers6}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	for file in ${pb_headers7}; do \
-	  install_base=$(DESTDIR)${gxx_include_dir}/${pb_builddir} ; \
-	  relative_name=`echo $$file | sed -e "s|${pb_srcdir}|.|g"` ;\
-	  $(INSTALL_DATA) $${file} $${install_base}/$${relative_name} ; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${tr1_builddir}
-	for file in ${tr1_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${tr1_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${c_base_builddir}
-	for file in ${c_base_headers_rename}; do \
-	  $(INSTALL_DATA) ${c_base_builddir}/$${file} $(DESTDIR)${gxx_include_dir}/${c_base_builddir}; done
-	c_base_headers_extra_install='$(c_base_headers_extra)';\
-	for file in $$c_base_headers_extra_install; do \
-	  $(INSTALL_DATA) $$file $(DESTDIR)${gxx_include_dir}/${bits_builddir}; done
-	c_compatibility_headers_install='$(c_compatibility_headers_extra)';\
-	for file in $$c_compatibility_headers_install; do \
-	  $(INSTALL_DATA) $$file $(DESTDIR)${gxx_include_dir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${std_builddir}
-	for file in ${std_headers_rename}; do \
-	  $(INSTALL_DATA) ${std_builddir}/$${file} $(DESTDIR)${gxx_include_dir}/${std_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${debug_builddir}
-	for file in ${debug_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${debug_builddir}; done
-	$(mkinstalldirs) $(DESTDIR)${host_installdir}
-	for file in ${host_headers} ${host_headers_extra} \
-	 ${thread_host_headers}; do \
-	  $(INSTALL_DATA) $${file} $(DESTDIR)${host_installdir}; done
-
-install-pch:
-	$(mkinstalldirs) $(DESTDIR)${pch1_output_installdir}
-	for file in ${pch1_output_builddir}/*; do \
-	  $(INSTALL_DATA) $$file $(DESTDIR)${pch1_output_installdir}; done
-	$(mkinstalldirs) $(DESTDIR)${pch2_output_installdir}
-	for file in ${pch2_output_builddir}/*; do \
-	  $(INSTALL_DATA) $$file $(DESTDIR)${pch2_output_installdir}; done
-	$(INSTALL_DATA) ${pch1_output_anchor} $(DESTDIR)${host_installdir}
-	$(INSTALL_DATA) ${pch2_output_anchor} $(DESTDIR)${host_installdir}
-
-# To remove directories.
-clean-local:
-	rm -rf ${pch_output_dirs}
-
-# Stop implicit '.o' make rules from ever stomping on extensionless
-# headers, in the improbable case where some foolish, crack-addled
-# developer tries to create them via make in the include build
-# directory. (This is more of an example of how this kind of rule can
-# be made.)
-.PRECIOUS: $(std_headers_rename) $(c_base_headers_rename)
-$(std_headers_rename): ; @:
-$(c_base_headers_rename): ; @:
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/contrib/libstdc++/include/backward/algo.h b/contrib/libstdc++/include/backward/algo.h
deleted file mode 100644
index 247460105a4e..000000000000
--- a/contrib/libstdc++/include/backward/algo.h
+++ /dev/null
@@ -1,145 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_ALGO_H
-#define _BACKWARD_ALGO_H 1
-
-#include "backward_warning.h"
-#include "algobase.h"
-#include "tempbuf.h"
-#include "iterator.h"
-#include <bits/stl_algo.h>
-#include <bits/stl_numeric.h>
-#include <ext/algorithm>
-#include <ext/numeric>
-
-// Names from <stl_algo.h>
-using std::for_each;
-using std::find;
-using std::find_if;
-using std::adjacent_find;
-using std::count;
-using std::count_if;
-using std::search;
-using std::search_n;
-using std::swap_ranges;
-using std::transform;
-using std::replace;
-using std::replace_if;
-using std::replace_copy;
-using std::replace_copy_if;
-using std::generate;
-using std::generate_n;
-using std::remove;
-using std::remove_if;
-using std::remove_copy;
-using std::remove_copy_if;
-using std::unique;
-using std::unique_copy;
-using std::reverse;
-using std::reverse_copy;
-using std::rotate;
-using std::rotate_copy;
-using std::random_shuffle;
-using std::partition;
-using std::stable_partition;
-using std::sort;
-using std::stable_sort;
-using std::partial_sort;
-using std::partial_sort_copy;
-using std::nth_element;
-using std::lower_bound;
-using std::upper_bound;
-using std::equal_range;
-using std::binary_search;
-using std::merge;
-using std::inplace_merge;
-using std::includes;
-using std::set_union;
-using std::set_intersection;
-using std::set_difference;
-using std::set_symmetric_difference;
-using std::min_element;
-using std::max_element;
-using std::next_permutation;
-using std::prev_permutation;
-using std::find_first_of;
-using std::find_end;
-
-// Names from stl_heap.h
-using std::push_heap;
-using std::pop_heap;
-using std::make_heap;
-using std::sort_heap;
-
-// Names from stl_numeric.h
-using std::accumulate;
-using std::inner_product;
-using std::partial_sum;
-using std::adjacent_difference;
-
-// Names from ext/algorithm
-using __gnu_cxx::random_sample;
-using __gnu_cxx::random_sample_n;
-using __gnu_cxx::is_sorted;
-using __gnu_cxx::is_heap;
-using __gnu_cxx::count;   // Extension returning void
-using __gnu_cxx::count_if;   // Extension returning void
-
-// Names from ext/numeric
-using __gnu_cxx::power;
-using __gnu_cxx::iota;
-
-#endif /* _BACKWARD_ALGO_H */
diff --git a/contrib/libstdc++/include/backward/algobase.h b/contrib/libstdc++/include/backward/algobase.h
deleted file mode 100644
index 289e9886d1c2..000000000000
--- a/contrib/libstdc++/include/backward/algobase.h
+++ /dev/null
@@ -1,91 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_ALGOBASE_H
-#define _BACKWARD_ALGOBASE_H 1
-
-#include "backward_warning.h"
-#include "pair.h"
-#include "iterator.h"
-#include <bits/stl_algobase.h>
-#include <bits/stl_uninitialized.h>
-#include <ext/algorithm>
-#include <ext/memory>
-
-// Names from stl_algobase.h
-using std::iter_swap;
-using std::swap;
-using std::min;
-using std::max;
-using std::copy;
-using std::copy_backward;
-using std::fill;
-using std::fill_n;
-using std::mismatch;
-using std::equal;
-using std::lexicographical_compare;
-
-// Names from stl_uninitialized.h
-using std::uninitialized_copy;
-using std::uninitialized_fill;
-using std::uninitialized_fill_n;
-
-// Names from ext/algorithm
-using __gnu_cxx::copy_n;
-using __gnu_cxx::lexicographical_compare_3way;
-
-// Names from ext/memory
-using __gnu_cxx::uninitialized_copy_n;
-
-#endif /* _BACKWARD_ALGOBASE_H */
diff --git a/contrib/libstdc++/include/backward/alloc.h b/contrib/libstdc++/include/backward/alloc.h
deleted file mode 100644
index 40a0af1f9995..000000000000
--- a/contrib/libstdc++/include/backward/alloc.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001, 2003, 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1996-1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_ALLOC_H
-#define _BACKWARD_ALLOC_H 1
-
-#include "backward_warning.h"
-#include <bits/c++config.h>
-#include <bits/allocator.h>
-
-using std::allocator;
-
-#endif
diff --git a/contrib/libstdc++/include/backward/backward_warning.h b/contrib/libstdc++/include/backward/backward_warning.h
deleted file mode 100644
index 80eabfe878cf..000000000000
--- a/contrib/libstdc++/include/backward/backward_warning.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BACKWARD_BACKWARD_WARNING_H
-#define _BACKWARD_BACKWARD_WARNING_H 1
-
-#ifdef __DEPRECATED
-#warning This file includes at least one deprecated or antiquated header. \
-Please consider using one of the 32 headers found in section 17.4.1.2 of the \
-C++ standard. Examples include substituting the <X> header for the <X.h> \
-header for C++ includes, or <iostream> instead of the deprecated header \
-<iostream.h>. To disable this warning use -Wno-deprecated.
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/backward/bvector.h b/contrib/libstdc++/include/backward/bvector.h
deleted file mode 100644
index 9a2c44da1441..000000000000
--- a/contrib/libstdc++/include/backward/bvector.h
+++ /dev/null
@@ -1,64 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001, 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_BVECTOR_H
-#define _BACKWARD_BVECTOR_H 1
-
-#include "backward_warning.h"
-#include <vector>
-
-typedef std::vector<bool, std::allocator<bool> > bit_vector;
-
-#endif /* _BACKWARD_BVECTOR_H */
diff --git a/contrib/libstdc++/include/backward/complex.h b/contrib/libstdc++/include/backward/complex.h
deleted file mode 100644
index 7972cf7303f2..000000000000
--- a/contrib/libstdc++/include/backward/complex.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BACKWARD_COMPLEX_H
-#define _BACKWARD_COMPLEX_H 1
-
-#include "backward_warning.h"
-#include <complex>
-
-using std::complex;
-typedef complex<float>		float_complex;
-typedef complex<double>		double_complex;
-typedef complex<long double>	long_double_complex;
-
-#endif
diff --git a/contrib/libstdc++/include/backward/defalloc.h b/contrib/libstdc++/include/backward/defalloc.h
deleted file mode 100644
index ffa9b16828b4..000000000000
--- a/contrib/libstdc++/include/backward/defalloc.h
+++ /dev/null
@@ -1,117 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-// Inclusion of this file is DEPRECATED.  This is the original HP
-// default allocator.  It is provided only for backward compatibility.
-// This file WILL BE REMOVED in a future release.
-//
-// DO NOT USE THIS FILE unless you have an old container implementation
-// that requires an allocator with the HP-style interface.
-//
-// Standard-conforming allocators have a very different interface.  The
-// standard default allocator is declared in the header <memory>.
-
-#ifndef _BACKWARD_DEFALLOC_H
-#define _BACKWARD_DEFALLOC_H 1
-
-#include "backward_warning.h"
-#include "new.h"
-#include <stddef.h>
-#include <stdlib.h>
-#include <limits.h>
-#include "iostream.h"
-#include "algobase.h"
-
-
-template <class _Tp>
-inline _Tp* allocate(ptrdiff_t __size, _Tp*) {
-    set_new_handler(0);
-    _Tp* __tmp = (_Tp*)(::operator new((size_t)(__size * sizeof(_Tp))));
-    if (__tmp == 0) {
-	cerr << "out of memory" << endl;
-	exit(1);
-    }
-    return __tmp;
-}
-
-
-template <class _Tp>
-inline void deallocate(_Tp* __buffer) {
-    ::operator delete(__buffer);
-}
-
-template <class _Tp>
-class allocator {
-public:
-    typedef _Tp value_type;
-    typedef _Tp* pointer;
-    typedef const _Tp* const_pointer;
-    typedef _Tp& reference;
-    typedef const _Tp& const_reference;
-    typedef size_t size_type;
-    typedef ptrdiff_t difference_type;
-    pointer allocate(size_type __n) {
-	return ::allocate((difference_type)__n, (pointer)0);
-    }
-    void deallocate(pointer __p) { ::deallocate(__p); }
-    pointer address(reference __x) { return (pointer)&__x; }
-    const_pointer const_address(const_reference __x) {
-	return (const_pointer)&__x;
-    }
-    size_type init_page_size() {
-	return max(size_type(1), size_type(4096/sizeof(_Tp)));
-    }
-    size_type max_size() const {
-	return max(size_type(1), size_type(UINT_MAX/sizeof(_Tp)));
-    }
-};
-
-class allocator<void> {
-public:
-    typedef void* pointer;
-};
-
-
-
-#endif /* _BACKWARD_DEFALLOC_H */
diff --git a/contrib/libstdc++/include/backward/deque.h b/contrib/libstdc++/include/backward/deque.h
deleted file mode 100644
index a4a6b4181176..000000000000
--- a/contrib/libstdc++/include/backward/deque.h
+++ /dev/null
@@ -1,66 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_DEQUE_H
-#define _BACKWARD_DEQUE_H 1
-
-#include "backward_warning.h"
-#include "algobase.h"
-#include "alloc.h"
-#include <deque>
-
-using std::deque;
-
-#endif /* _BACKWARD_DEQUE_H */
diff --git a/contrib/libstdc++/include/backward/fstream.h b/contrib/libstdc++/include/backward/fstream.h
deleted file mode 100644
index 92835f9b8448..000000000000
--- a/contrib/libstdc++/include/backward/fstream.h
+++ /dev/null
@@ -1,48 +0,0 @@
-// Copyright (C) 2000, 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BACKWARD_FSTREAM_H
-#define _BACKWARD_FSTREAM_H 1
-
-#include "backward_warning.h"
-#include <fstream>
-
-using std::filebuf;
-using std::ifstream;
-using std::ofstream;
-using std::fstream;
-using std::streampos;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-using std::wfilebuf;
-using std::wifstream;
-using std::wofstream;
-using std::wfstream;
-using std::wstreampos;
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/backward/function.h b/contrib/libstdc++/include/backward/function.h
deleted file mode 100644
index b5be371d8cd9..000000000000
--- a/contrib/libstdc++/include/backward/function.h
+++ /dev/null
@@ -1,126 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_FUNCTION_H
-#define _BACKWARD_FUNCTION_H 1
-
-#include "backward_warning.h"
-#include <bits/c++config.h>
-#include <stddef.h>
-#include <bits/stl_function.h>
-#include <ext/functional>
-
-// Names from stl_function.h
-using std::unary_function;
-using std::binary_function;
-using std::plus;
-using std::minus;
-using std::multiplies;
-using std::divides;
-using std::modulus;
-using std::negate;
-using std::equal_to;
-using std::not_equal_to;
-using std::greater;
-using std::less;
-using std::greater_equal;
-using std::less_equal;
-using std::logical_and;
-using std::logical_or;
-using std::logical_not;
-using std::unary_negate;
-using std::binary_negate;
-using std::not1;
-using std::not2;
-using std::binder1st;
-using std::binder2nd;
-using std::bind1st;
-using std::bind2nd;
-using std::pointer_to_unary_function;
-using std::pointer_to_binary_function;
-using std::ptr_fun;
-using std::mem_fun_t;
-using std::const_mem_fun_t;
-using std::mem_fun_ref_t;
-using std::const_mem_fun_ref_t;
-using std::mem_fun1_t;
-using std::const_mem_fun1_t;
-using std::mem_fun1_ref_t;
-using std::const_mem_fun1_ref_t;
-using std::mem_fun;
-using std::mem_fun_ref;
-
-// Names from ext/functional
-using __gnu_cxx::identity_element;
-using __gnu_cxx::unary_compose;
-using __gnu_cxx::binary_compose;
-using __gnu_cxx::compose1;
-using __gnu_cxx::compose2;
-using __gnu_cxx::identity;
-using __gnu_cxx::select1st;
-using __gnu_cxx::select2nd;
-using __gnu_cxx::project1st;
-using __gnu_cxx::project2nd;
-using __gnu_cxx::constant_void_fun;
-using __gnu_cxx::constant_unary_fun;
-using __gnu_cxx::constant_binary_fun;
-using __gnu_cxx::constant0;
-using __gnu_cxx::constant1;
-using __gnu_cxx::constant2;
-using __gnu_cxx::subtractive_rng;
-using __gnu_cxx::mem_fun1;
-using __gnu_cxx::mem_fun1_ref;
-
-#endif /* _BACKWARD_FUNCTION_H */
diff --git a/contrib/libstdc++/include/backward/hash_map.h b/contrib/libstdc++/include/backward/hash_map.h
deleted file mode 100644
index aa1452200a3e..000000000000
--- a/contrib/libstdc++/include/backward/hash_map.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-#ifndef _BACKWARD_HASH_MAP_H
-#define _BACKWARD_HASH_MAP_H 1
-
-#include "backward_warning.h"
-#include "algobase.h"
-#include <ext/hash_map>
-
-using __gnu_cxx::hash;
-using __gnu_cxx::hashtable;
-using __gnu_cxx::hash_map;
-using __gnu_cxx::hash_multimap;
-
-#endif /* _BACKWARD_HASH_MAP_H */
diff --git a/contrib/libstdc++/include/backward/hash_set.h b/contrib/libstdc++/include/backward/hash_set.h
deleted file mode 100644
index c2c6e393e42b..000000000000
--- a/contrib/libstdc++/include/backward/hash_set.h
+++ /dev/null
@@ -1,69 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-#ifndef _BACKWARD_HASH_SET_H
-#define _BACKWARD_HASH_SET_H 1
-
-#include "backward_warning.h"
-#include "algobase.h"
-#include <ext/hash_set>
-
-using __gnu_cxx::hash;
-using __gnu_cxx::hashtable;
-using __gnu_cxx::hash_set;
-using __gnu_cxx::hash_multiset;
-
-#endif /* _BACKWARD_HASH_SET_H */
-
diff --git a/contrib/libstdc++/include/backward/hashtable.h b/contrib/libstdc++/include/backward/hashtable.h
deleted file mode 100644
index 7b7511b832cb..000000000000
--- a/contrib/libstdc++/include/backward/hashtable.h
+++ /dev/null
@@ -1,72 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-/* NOTE: This is an internal header file, included by other STL headers.
- *   You should not attempt to use it directly.
- */
-
-#ifndef _BACKWARD_HASHTABLE_H
-#define _BACKWARD_HASHTABLE_H 1
-
-#include "backward_warning.h"
-#include <ext/hashtable.h>
-#include "algo.h"
-#include "alloc.h"
-#include "vector.h"
-
-using __gnu_cxx::hash;
-using __gnu_cxx::hashtable;
-
-#endif /* _BACKWARD_HASHTABLE_H */
diff --git a/contrib/libstdc++/include/backward/heap.h b/contrib/libstdc++/include/backward/heap.h
deleted file mode 100644
index ef2e68475aa1..000000000000
--- a/contrib/libstdc++/include/backward/heap.h
+++ /dev/null
@@ -1,67 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_HEAP_H
-#define _BACKWARD_HEAP_H 1
-
-#include "backward_warning.h"
-#include <bits/c++config.h>
-#include <bits/stl_heap.h>
-
-using std::push_heap;
-using std::pop_heap;
-using std::make_heap;
-using std::sort_heap;
-
-#endif /* _BACKWARD_HEAP_H */
diff --git a/contrib/libstdc++/include/backward/iomanip.h b/contrib/libstdc++/include/backward/iomanip.h
deleted file mode 100644
index a4099a7bec42..000000000000
--- a/contrib/libstdc++/include/backward/iomanip.h
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BACKWARD_IOMANIP_H
-#define _BACKWARD_IOMANIP_H 1
-
-#include "backward_warning.h"
-#include "iostream.h"
-#include <iomanip>
-
-// These are from <ios> as per [27.4].
-using std::boolalpha;
-using std::noboolalpha;
-using std::showbase;
-using std::noshowbase;
-using std::showpoint;
-using std::noshowpoint;
-using std::showpos;
-using std::noshowpos;
-using std::skipws;
-using std::noskipws;
-using std::uppercase;
-using std::nouppercase;
-using std::internal;
-using std::left;
-using std::right;
-using std::dec;
-using std::hex;
-using std::oct;
-using std::fixed;
-using std::scientific;
-
-// These are from <iomanip> as per [27.6].  Manipulators from <istream>
-// and <ostream> (e.g., endl) are made available via <iostream.h>.
-using std::resetiosflags;
-using std::setiosflags;
-using std::setbase;
-using std::setfill;
-using std::setprecision;
-using std::setw;
-
-#endif
diff --git a/contrib/libstdc++/include/backward/iostream.h b/contrib/libstdc++/include/backward/iostream.h
deleted file mode 100644
index ed275ffa98dd..000000000000
--- a/contrib/libstdc++/include/backward/iostream.h
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BACKWARD_IOSTREAM_H
-#define _BACKWARD_IOSTREAM_H 1
-
-#include "backward_warning.h"
-#include <iostream>
-
-using std::iostream;
-using std::ostream;
-using std::istream;
-using std::ios;
-using std::streambuf;
-
-using std::cout;
-using std::cin;
-using std::cerr;
-using std::clog;
-#ifdef _GLIBCXX_USE_WCHAR_T
-using std::wcout;
-using std::wcin;
-using std::wcerr;
-using std::wclog;
-#endif
-
-using std::ws;
-using std::endl;
-using std::ends;
-using std::flush;
-
-#endif
diff --git a/contrib/libstdc++/include/backward/istream.h b/contrib/libstdc++/include/backward/istream.h
deleted file mode 100644
index b1c55d189913..000000000000
--- a/contrib/libstdc++/include/backward/istream.h
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BACKWARD_ISTREAM_H
-#define _BACKWARD_ISTREAM_H 1
-
-#include "backward_warning.h"
-#include "iostream.h"
-
-#endif
diff --git a/contrib/libstdc++/include/backward/iterator.h b/contrib/libstdc++/include/backward/iterator.h
deleted file mode 100644
index 89496fb8fff4..000000000000
--- a/contrib/libstdc++/include/backward/iterator.h
+++ /dev/null
@@ -1,187 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001, 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_ITERATOR_H
-#define _BACKWARD_ITERATOR_H 1
-
-#include "backward_warning.h"
-#include "function.h"
-#include <stddef.h>
-#include "iostream.h"
-#include <iterator>
-
-#include <bits/stl_construct.h>
-#include <bits/stl_raw_storage_iter.h>
-
-#include <ext/iterator> // For 3-parameter distance extension
-
-// Names from stl_iterator.h
-using std::input_iterator_tag;
-using std::output_iterator_tag;
-using std::forward_iterator_tag;
-using std::bidirectional_iterator_tag;
-using std::random_access_iterator_tag;
-
-#if 0
-using std::iterator;
-#endif
-
-// The base classes input_iterator, output_iterator, forward_iterator,
-// bidirectional_iterator, and random_access_iterator are not part of
-// the C++ standard.  (They have been replaced by struct iterator.)
-// They are included for backward compatibility with the HP STL.
-template<typename _Tp, typename _Distance>
-  struct input_iterator {
-    typedef input_iterator_tag iterator_category;
-    typedef _Tp                value_type;
-    typedef _Distance          difference_type;
-    typedef _Tp*               pointer;
-    typedef _Tp&               reference;
-  };
-
-struct output_iterator {
-  typedef output_iterator_tag iterator_category;
-  typedef void                value_type;
-  typedef void                difference_type;
-  typedef void                pointer;
-  typedef void                reference;
-};
-
-template<typename _Tp, typename _Distance>
-  struct forward_iterator {
-    typedef forward_iterator_tag iterator_category;
-    typedef _Tp                  value_type;
-    typedef _Distance            difference_type;
-    typedef _Tp*                 pointer;
-    typedef _Tp&                 reference;
-  };
-
-template<typename _Tp, typename _Distance>
-  struct bidirectional_iterator {
-    typedef bidirectional_iterator_tag iterator_category;
-    typedef _Tp                        value_type;
-    typedef _Distance                  difference_type;
-    typedef _Tp*                       pointer;
-    typedef _Tp&                       reference;
-  };
-
-template<typename _Tp, typename _Distance>
-  struct random_access_iterator {
-    typedef random_access_iterator_tag iterator_category;
-    typedef _Tp                        value_type;
-    typedef _Distance                  difference_type;
-    typedef _Tp*                       pointer;
-    typedef _Tp&                       reference;
-  };
-
-using std::iterator_traits;
-
-template <class _Iter>
-  inline typename iterator_traits<_Iter>::iterator_category
-  iterator_category(const _Iter& __i)
-  { return __iterator_category(__i); }
-
-template <class _Iter>
-  inline typename iterator_traits<_Iter>::difference_type*
-  distance_type(const _Iter&)
-  { return static_cast<typename iterator_traits<_Iter>::difference_type*>(0); }
-
-template<class _Iter>
-  inline typename iterator_traits<_Iter>::value_type*
-  value_type(const _Iter& __i)
-  { return static_cast<typename iterator_traits<_Iter>::value_type*>(0); }
-
-using std::distance;
-using __gnu_cxx::distance; // 3-parameter extension
-using std::advance;
-
-using std::insert_iterator;
-using std::front_insert_iterator;
-using std::back_insert_iterator;
-using std::inserter;
-using std::front_inserter;
-using std::back_inserter;
-
-using std::reverse_iterator;
-
-using std::istream_iterator;
-using std::ostream_iterator;
-
-// Names from stl_construct.h
-template<class _T1, class _T2>
-  inline void
-  construct(_T1* __p, const _T2& __value)
-  { std::_Construct(__p, __value); }
-
-template<class _T1>
-  inline void
-  construct(_T1* __p)
-  { std::_Construct(__p); }
-
-template <class _Tp>
-  inline void
-  destroy(_Tp* __pointer)
-  { std::_Destroy(__pointer); }
-
-template <class _ForwardIterator>
-  inline void
-  destroy(_ForwardIterator __first, _ForwardIterator __last)
-  { std::_Destroy(__first, __last); }
-
-
-// Names from stl_raw_storage_iter.h
-using std::raw_storage_iterator;
-
-#endif /* _BACKWARD_ITERATOR_H */
diff --git a/contrib/libstdc++/include/backward/list.h b/contrib/libstdc++/include/backward/list.h
deleted file mode 100644
index d70a6e4ae7d4..000000000000
--- a/contrib/libstdc++/include/backward/list.h
+++ /dev/null
@@ -1,66 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_LIST_H
-#define _BACKWARD_LIST_H 1
-
-#include "backward_warning.h"
-#include "algobase.h"
-#include "alloc.h"
-#include <list>
-
-using std::list;
-
-#endif /* _BACKWARD_LIST_H */
diff --git a/contrib/libstdc++/include/backward/map.h b/contrib/libstdc++/include/backward/map.h
deleted file mode 100644
index 2ff3cec667e7..000000000000
--- a/contrib/libstdc++/include/backward/map.h
+++ /dev/null
@@ -1,65 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_MAP_H
-#define _BACKWARD_MAP_H 1
-
-#include "backward_warning.h"
-#include "tree.h"
-#include <map>
-
-using std::map;
-
-#endif /* _BACKWARD_MAP_H */
diff --git a/contrib/libstdc++/include/backward/multimap.h b/contrib/libstdc++/include/backward/multimap.h
deleted file mode 100644
index 515d2995049b..000000000000
--- a/contrib/libstdc++/include/backward/multimap.h
+++ /dev/null
@@ -1,65 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_MULTIMAP_H
-#define _BACKWARD_MULTIMAP_H 1
-
-#include "backward_warning.h"
-#include "tree.h"
-#include <map>
-
-using std::multimap;
-
-#endif /* _BACKWARD_MULTIMAP_H */
diff --git a/contrib/libstdc++/include/backward/multiset.h b/contrib/libstdc++/include/backward/multiset.h
deleted file mode 100644
index 1f857ae6eb06..000000000000
--- a/contrib/libstdc++/include/backward/multiset.h
+++ /dev/null
@@ -1,65 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_MULTISET_H
-#define _BACKWARD_MULTISET_H 1
-
-#include "backward_warning.h"
-#include "tree.h"
-#include <set>
-
-using std::multiset;
-
-#endif /* _BACKWARD_MULTISET_H */
diff --git a/contrib/libstdc++/include/backward/new.h b/contrib/libstdc++/include/backward/new.h
deleted file mode 100644
index 9cfbab27fe6b..000000000000
--- a/contrib/libstdc++/include/backward/new.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// -*- C++ -*- forwarding header.
-// Copyright (C) 2000 Free Software Foundation
-
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BACKWARD_NEW_H
-#define _BACKWARD_NEW_H 1
-
-#include "backward_warning.h"
-#include <new>
-
-using std::bad_alloc;
-using std::nothrow_t;
-using std::nothrow;
-using std::new_handler;
-using std::set_new_handler;
-
-#endif
diff --git a/contrib/libstdc++/include/backward/ostream.h b/contrib/libstdc++/include/backward/ostream.h
deleted file mode 100644
index 07ef9b0f2b37..000000000000
--- a/contrib/libstdc++/include/backward/ostream.h
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BACKWARD_OSTREAM_H
-#define _BACKWARD_OSTREAM_H 1
-
-#include "backward_warning.h"
-#include "iostream.h"
-
-#endif
diff --git a/contrib/libstdc++/include/backward/pair.h b/contrib/libstdc++/include/backward/pair.h
deleted file mode 100644
index 4985bcbfdd2a..000000000000
--- a/contrib/libstdc++/include/backward/pair.h
+++ /dev/null
@@ -1,66 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_PAIR_H
-#define _BACKWARD_PAIR_H 1
-
-#include "backward_warning.h"
-#include <bits/c++config.h>
-#include <bits/stl_pair.h>
-
-using std::pair;
-using std::make_pair;
-
-#endif /* _BACKWARD_PAIR_H */
diff --git a/contrib/libstdc++/include/backward/queue.h b/contrib/libstdc++/include/backward/queue.h
deleted file mode 100644
index da7505c28d1a..000000000000
--- a/contrib/libstdc++/include/backward/queue.h
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BACKWARD_QUEUE_H
-#define _BACKWARD_QUEUE_H 1
-
-#include "backward_warning.h"
-#include <queue>
-
-using std::queue;
-using std::priority_queue;
-
-#endif
diff --git a/contrib/libstdc++/include/backward/rope.h b/contrib/libstdc++/include/backward/rope.h
deleted file mode 100644
index 71e881532678..000000000000
--- a/contrib/libstdc++/include/backward/rope.h
+++ /dev/null
@@ -1,56 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_ROPE_H
-#define _BACKWARD_ROPE_H 1
-
-#include "backward_warning.h"
-#include "hashtable.h"
-#include <ext/rope>
-
-using __gnu_cxx::char_producer;
-using __gnu_cxx::sequence_buffer;
-using __gnu_cxx::rope;
-using __gnu_cxx::crope;
-using __gnu_cxx::wrope;
-
-#endif /* _BACKWARD_ROPE_H */
diff --git a/contrib/libstdc++/include/backward/set.h b/contrib/libstdc++/include/backward/set.h
deleted file mode 100644
index 3c6a390cf49d..000000000000
--- a/contrib/libstdc++/include/backward/set.h
+++ /dev/null
@@ -1,65 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_SET_H
-#define _BACKWARD_SET_H 1
-
-#include "backward_warning.h"
-#include "tree.h"
-#include <set>
-
-using std::set;
-
-#endif /* _BACKWARD_SET_H */
diff --git a/contrib/libstdc++/include/backward/slist.h b/contrib/libstdc++/include/backward/slist.h
deleted file mode 100644
index 9b9a43d3f0d7..000000000000
--- a/contrib/libstdc++/include/backward/slist.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-#ifndef _BACKWARD_SLIST_H
-#define _BACKWARD_SLIST_H 1
-
-#include "backward_warning.h"
-#include <ext/slist>
-
-using __gnu_cxx::slist;
-
-#endif /* _BACKWARD_SLIST_H */
diff --git a/contrib/libstdc++/include/backward/stack.h b/contrib/libstdc++/include/backward/stack.h
deleted file mode 100644
index 07df41769e00..000000000000
--- a/contrib/libstdc++/include/backward/stack.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_STACK_H
-#define _BACKWARD_STACK_H 1
-
-#include "backward_warning.h"
-#include "vector.h"
-#include "deque.h"
-#include "heap.h"
-#include "queue.h"
-#include <stack>
-
-using std::stack;
-
-#endif /* _BACKWARD_STACK_H */
diff --git a/contrib/libstdc++/include/backward/stream.h b/contrib/libstdc++/include/backward/stream.h
deleted file mode 100644
index c137601e6769..000000000000
--- a/contrib/libstdc++/include/backward/stream.h
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BACKWARD_STREAM_H
-#define _BACKWARD_STREAM_H 1
-
-#include "backward_warning.h"
-#include "iostream.h"
-
-#endif
diff --git a/contrib/libstdc++/include/backward/streambuf.h b/contrib/libstdc++/include/backward/streambuf.h
deleted file mode 100644
index bac24495a056..000000000000
--- a/contrib/libstdc++/include/backward/streambuf.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright (C) 2000 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _BACKWARD_STREAMBUF_H
-#define _BACKWARD_STREAMBUF_H 1
-
-#include "backward_warning.h"
-#include <streambuf>
-
-using std::streambuf;
-
-#endif
diff --git a/contrib/libstdc++/include/backward/strstream b/contrib/libstdc++/include/backward/strstream
deleted file mode 100644
index d0d5a13863f7..000000000000
--- a/contrib/libstdc++/include/backward/strstream
+++ /dev/null
@@ -1,181 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-// WARNING: The classes defined in this header are DEPRECATED.  This
-// header is defined in section D.7.1 of the C++ standard, and it
-// MAY BE REMOVED in a future standard revision.  You should use the
-// header <sstream> instead.
-
-#ifndef __SGI_STL_STRSTREAM
-#define __SGI_STL_STRSTREAM
-
-#include "backward_warning.h"
-#include <iosfwd>
-#include <ios>
-#include <istream>
-#include <ostream>
-#include <string>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Class strstreambuf, a streambuf class that manages an array of char.
-  // Note that this class is not a template.
-  class strstreambuf : public basic_streambuf<char, char_traits<char> >
-  {
-  public:
-    // Types.
-    typedef char_traits<char>              _Traits;
-    typedef basic_streambuf<char, _Traits> _Base;
-
-  public:
-    // Constructor, destructor
-    explicit strstreambuf(streamsize __initial_capacity = 0);
-    strstreambuf(void* (*__alloc)(size_t), void (*__free)(void*));
-
-    strstreambuf(char* __get, streamsize __n, char* __put = 0);
-    strstreambuf(signed char* __get, streamsize __n, signed char* __put = 0);
-    strstreambuf(unsigned char* __get, streamsize __n, unsigned char* __put=0);
-
-    strstreambuf(const char* __get, streamsize __n);
-    strstreambuf(const signed char* __get, streamsize __n);
-    strstreambuf(const unsigned char* __get, streamsize __n);
-
-    virtual ~strstreambuf();
-
-  public:
-    void freeze(bool = true);
-    char* str();
-    int pcount() const;
-
-  protected:
-    virtual int_type overflow(int_type __c  = _Traits::eof());
-    virtual int_type pbackfail(int_type __c = _Traits::eof());
-    virtual int_type underflow();
-    virtual _Base* setbuf(char* __buf, streamsize __n);
-    virtual pos_type seekoff(off_type __off, ios_base::seekdir __dir,
-			     ios_base::openmode __mode
-			     = ios_base::in | ios_base::out);
-    virtual pos_type seekpos(pos_type __pos, ios_base::openmode __mode
-			     = ios_base::in | ios_base::out);
-
-  private:
-    strstreambuf&
-    operator=(const strstreambuf&);
-
-    strstreambuf(const strstreambuf&);
-
-    // Dynamic allocation, possibly using _M_alloc_fun and _M_free_fun.
-    char* _M_alloc(size_t);
-    void  _M_free(char*);
-
-    // Helper function used in constructors.
-    void _M_setup(char* __get, char* __put, streamsize __n);
-
-  private:
-    // Data members.
-    void* (*_M_alloc_fun)(size_t);
-    void  (*_M_free_fun)(void*);
-
-    bool _M_dynamic  : 1;
-    bool _M_frozen   : 1;
-    bool _M_constant : 1;
-  };
-
-  // Class istrstream, an istream that manages a strstreambuf.
-  class istrstream : public basic_istream<char>
-  {
-  public:
-    explicit istrstream(char*);
-    explicit istrstream(const char*);
-    istrstream(char* , streamsize);
-    istrstream(const char*, streamsize);
-    virtual ~istrstream();
-
-    strstreambuf* rdbuf() const;
-    char* str();
-
-  private:
-    strstreambuf _M_buf;
-  };
-
-  // Class ostrstream
-  class ostrstream : public basic_ostream<char>
-  {
-  public:
-    ostrstream();
-    ostrstream(char*, int, ios_base::openmode = ios_base::out);
-    virtual ~ostrstream();
-
-    strstreambuf* rdbuf() const;
-    void freeze(bool = true);
-    char* str();
-    int pcount() const;
-
-  private:
-    strstreambuf _M_buf;
-  };
-
-  // Class strstream
-  class strstream : public basic_iostream<char>
-  {
-  public:
-    typedef char                        char_type;
-    typedef char_traits<char>::int_type int_type;
-    typedef char_traits<char>::pos_type pos_type;
-    typedef char_traits<char>::off_type off_type;
-
-    strstream();
-    strstream(char*, int, ios_base::openmode = ios_base::in | ios_base::out);
-    virtual ~strstream();
-
-    strstreambuf* rdbuf() const;
-    void freeze(bool = true);
-    int pcount() const;
-    char* str();
-
-  private:
-    strstreambuf _M_buf;
-  };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/backward/tempbuf.h b/contrib/libstdc++/include/backward/tempbuf.h
deleted file mode 100644
index af6e57daa3b0..000000000000
--- a/contrib/libstdc++/include/backward/tempbuf.h
+++ /dev/null
@@ -1,74 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_TEMPBUF_H
-#define _BACKWARD_TEMPBUF_H 1
-
-#include "backward_warning.h"
-#include "pair.h"
-#include "iterator.h"
-#include <limits.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <bits/cpp_type_traits.h>
-#include <bits/stl_construct.h>
-#include <bits/stl_uninitialized.h>
-#include <ext/memory>
-
-using std::get_temporary_buffer;
-using std::return_temporary_buffer;
-using __gnu_cxx::temporary_buffer;
-
-#endif /* _BACKWARD_TEMPBUF_H */
diff --git a/contrib/libstdc++/include/backward/tree.h b/contrib/libstdc++/include/backward/tree.h
deleted file mode 100644
index 88a2f1d7c824..000000000000
--- a/contrib/libstdc++/include/backward/tree.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-#ifndef _BACKWARD_TREE
-#define _BACKWARD_TREE 1
-
-#include "backward_warning.h"
-#include <ext/rb_tree>
-
-using __gnu_cxx::rb_tree;
-
-#endif
diff --git a/contrib/libstdc++/include/backward/vector.h b/contrib/libstdc++/include/backward/vector.h
deleted file mode 100644
index 8cd8dd0f3608..000000000000
--- a/contrib/libstdc++/include/backward/vector.h
+++ /dev/null
@@ -1,66 +0,0 @@
-// Backward-compat support -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#ifndef _BACKWARD_VECTOR_H
-#define _BACKWARD_VECTOR_H 1
-
-#include "backward_warning.h"
-#include "algobase.h"
-#include "alloc.h"
-#include <vector>
-
-using std::vector;
-
-#endif /* _BACKWARD_VECTOR_H */
diff --git a/contrib/libstdc++/include/bits/allocator.h b/contrib/libstdc++/include/bits/allocator.h
deleted file mode 100644
index 4d62c0ae8f32..000000000000
--- a/contrib/libstdc++/include/bits/allocator.h
+++ /dev/null
@@ -1,163 +0,0 @@
-// Allocators -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1996-1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file allocator.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _ALLOCATOR_H
-#define _ALLOCATOR_H 1
-
-// Define the base class to std::allocator.
-#include <bits/c++allocator.h>
-
-#include <bits/cpp_type_traits.h> // for __is_empty
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _Tp>
-    class allocator;
-
-  /// allocator<void> specialization.
-  template<>
-    class allocator<void>
-    {
-    public:
-      typedef size_t      size_type;
-      typedef ptrdiff_t   difference_type;
-      typedef void*       pointer;
-      typedef const void* const_pointer;
-      typedef void        value_type;
-
-      template<typename _Tp1>
-        struct rebind
-        { typedef allocator<_Tp1> other; };
-    };
-
-  /**
-   * @brief  The "standard" allocator, as per [20.4].
-   *
-   *  Further details:
-   *  http://gcc.gnu.org/onlinedocs/libstdc++/20_util/allocator.html
-   */
-  template<typename _Tp>
-    class allocator: public __glibcxx_base_allocator<_Tp>
-    {
-   public:
-      typedef size_t     size_type;
-      typedef ptrdiff_t  difference_type;
-      typedef _Tp*       pointer;
-      typedef const _Tp* const_pointer;
-      typedef _Tp&       reference;
-      typedef const _Tp& const_reference;
-      typedef _Tp        value_type;
-
-      template<typename _Tp1>
-        struct rebind
-        { typedef allocator<_Tp1> other; };
-
-      allocator() throw() { }
-
-      allocator(const allocator& __a) throw()
-      : __glibcxx_base_allocator<_Tp>(__a) { }
-
-      template<typename _Tp1>
-        allocator(const allocator<_Tp1>&) throw() { }
-
-      ~allocator() throw() { }
-
-      // Inherit everything else.
-    };
-
-  template<typename _T1, typename _T2>
-    inline bool
-    operator==(const allocator<_T1>&, const allocator<_T2>&)
-    { return true; }
-
-  template<typename _Tp>
-    inline bool
-    operator==(const allocator<_Tp>&, const allocator<_Tp>&)
-    { return true; }
-
-  template<typename _T1, typename _T2>
-    inline bool
-    operator!=(const allocator<_T1>&, const allocator<_T2>&)
-    { return false; }
-
-  template<typename _Tp>
-    inline bool
-    operator!=(const allocator<_Tp>&, const allocator<_Tp>&)
-    { return false; }
-
-  // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.
-  // NB: This syntax is a GNU extension.
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template class allocator<char>;
-  extern template class allocator<wchar_t>;
-#endif
-
-  // Undefine.
-#undef __glibcxx_base_allocator
-
-  // To implement Option 3 of DR 431.
-  template<typename _Alloc, bool = std::__is_empty<_Alloc>::__value>
-    struct __alloc_swap
-    { static void _S_do_it(_Alloc&, _Alloc&) { } };
-
-  template<typename _Alloc>
-    struct __alloc_swap<_Alloc, false>
-    {
-      static void
-      _S_do_it(_Alloc& __one, _Alloc& __two)
-      {
-	// Precondition: swappable allocators.
-	if (__one != __two)
-	  swap(__one, __two);
-      }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/basic_ios.h b/contrib/libstdc++/include/bits/basic_ios.h
deleted file mode 100644
index d078431b9fd0..000000000000
--- a/contrib/libstdc++/include/bits/basic_ios.h
+++ /dev/null
@@ -1,468 +0,0 @@
-// Iostreams base classes -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file basic_ios.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _BASIC_IOS_H
-#define _BASIC_IOS_H 1
-
-#pragma GCC system_header
-
-#include <bits/streambuf_iterator.h>
-#include <bits/localefwd.h>
-#include <bits/locale_classes.h>
-#include <bits/locale_facets.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // 27.4.5  Template class basic_ios
-  /**
-   *  @brief  Virtual base class for all stream classes.
-   *
-   *  Most of the member functions called dispatched on stream objects
-   *  (e.g., @c std::cout.foo(bar);) are consolidated in this class.
-  */
-  template<typename _CharT, typename _Traits>
-    class basic_ios : public ios_base
-    {
-    public:
-      //@{
-      /**
-       *  These are standard types.  They permit a standardized way of
-       *  referring to names of (or names dependant on) the template
-       *  parameters, which are specific to the implementation.
-      */
-      typedef _CharT                                 char_type;
-      typedef typename _Traits::int_type             int_type;
-      typedef typename _Traits::pos_type             pos_type;
-      typedef typename _Traits::off_type             off_type;
-      typedef _Traits                                traits_type;
-      //@}
-
-      //@{
-      /**
-       *  @if maint
-       *  These are non-standard types.
-       *  @endif
-      */
-      typedef ctype<_CharT>                          __ctype_type;
-      typedef num_put<_CharT, ostreambuf_iterator<_CharT, _Traits> >
-						     __num_put_type;
-      typedef num_get<_CharT, istreambuf_iterator<_CharT, _Traits> >
-						     __num_get_type;
-      //@}
-
-      // Data members:
-    protected:
-      basic_ostream<_CharT, _Traits>*                _M_tie;
-      mutable char_type                              _M_fill;
-      mutable bool                                   _M_fill_init;
-      basic_streambuf<_CharT, _Traits>*              _M_streambuf;
-
-      // Cached use_facet<ctype>, which is based on the current locale info.
-      const __ctype_type*                            _M_ctype;
-      // For ostream.
-      const __num_put_type*                          _M_num_put;
-      // For istream.
-      const __num_get_type*                          _M_num_get;
-
-    public:
-      //@{
-      /**
-       *  @brief  The quick-and-easy status check.
-       *
-       *  This allows you to write constructs such as
-       *  "if (!a_stream) ..." and "while (a_stream) ..."
-      */
-      operator void*() const
-      { return this->fail() ? 0 : const_cast<basic_ios*>(this); }
-
-      bool
-      operator!() const
-      { return this->fail(); }
-      //@}
-
-      /**
-       *  @brief  Returns the error state of the stream buffer.
-       *  @return  A bit pattern (well, isn't everything?)
-       *
-       *  See std::ios_base::iostate for the possible bit values.  Most
-       *  users will call one of the interpreting wrappers, e.g., good().
-      */
-      iostate
-      rdstate() const
-      { return _M_streambuf_state; }
-
-      /**
-       *  @brief  [Re]sets the error state.
-       *  @param  state  The new state flag(s) to set.
-       *
-       *  See std::ios_base::iostate for the possible bit values.  Most
-       *  users will not need to pass an argument.
-      */
-      void
-      clear(iostate __state = goodbit);
-
-      /**
-       *  @brief  Sets additional flags in the error state.
-       *  @param  state  The additional state flag(s) to set.
-       *
-       *  See std::ios_base::iostate for the possible bit values.
-      */
-      void
-      setstate(iostate __state)
-      { this->clear(this->rdstate() | __state); }
-
-      // Flip the internal state on for the proper state bits, then re
-      // throws the propagated exception if bit also set in
-      // exceptions().
-      void
-      _M_setstate(iostate __state)
-      {
-	// 27.6.1.2.1 Common requirements.
-	// Turn this on without causing an ios::failure to be thrown.
-	_M_streambuf_state |= __state;
-	if (this->exceptions() & __state)
-	  __throw_exception_again;
-      }
-
-      /**
-       *  @brief  Fast error checking.
-       *  @return  True if no error flags are set.
-       *
-       *  A wrapper around rdstate.
-      */
-      bool
-      good() const
-      { return this->rdstate() == 0; }
-
-      /**
-       *  @brief  Fast error checking.
-       *  @return  True if the eofbit is set.
-       *
-       *  Note that other iostate flags may also be set.
-      */
-      bool
-      eof() const
-      { return (this->rdstate() & eofbit) != 0; }
-
-      /**
-       *  @brief  Fast error checking.
-       *  @return  True if either the badbit or the failbit is set.
-       *
-       *  Checking the badbit in fail() is historical practice.
-       *  Note that other iostate flags may also be set.
-      */
-      bool
-      fail() const
-      { return (this->rdstate() & (badbit | failbit)) != 0; }
-
-      /**
-       *  @brief  Fast error checking.
-       *  @return  True if the badbit is set.
-       *
-       *  Note that other iostate flags may also be set.
-      */
-      bool
-      bad() const
-      { return (this->rdstate() & badbit) != 0; }
-
-      /**
-       *  @brief  Throwing exceptions on errors.
-       *  @return  The current exceptions mask.
-       *
-       *  This changes nothing in the stream.  See the one-argument version
-       *  of exceptions(iostate) for the meaning of the return value.
-      */
-      iostate
-      exceptions() const
-      { return _M_exception; }
-
-      /**
-       *  @brief  Throwing exceptions on errors.
-       *  @param  except  The new exceptions mask.
-       *
-       *  By default, error flags are set silently.  You can set an
-       *  exceptions mask for each stream; if a bit in the mask becomes set
-       *  in the error flags, then an exception of type
-       *  std::ios_base::failure is thrown.
-       *
-       *  If the error flage is already set when the exceptions mask is
-       *  added, the exception is immediately thrown.  Try running the
-       *  following under GCC 3.1 or later:
-       *  @code
-       *  #include <iostream>
-       *  #include <fstream>
-       *  #include <exception>
-       *
-       *  int main()
-       *  {
-       *      std::set_terminate (__gnu_cxx::__verbose_terminate_handler);
-       *
-       *      std::ifstream f ("/etc/motd");
-       *
-       *      std::cerr << "Setting badbit\n";
-       *      f.setstate (std::ios_base::badbit);
-       *
-       *      std::cerr << "Setting exception mask\n";
-       *      f.exceptions (std::ios_base::badbit);
-       *  }
-       *  @endcode
-      */
-      void
-      exceptions(iostate __except)
-      {
-        _M_exception = __except;
-        this->clear(_M_streambuf_state);
-      }
-
-      // Constructor/destructor:
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  The parameter is passed by derived streams.
-      */
-      explicit
-      basic_ios(basic_streambuf<_CharT, _Traits>* __sb)
-      : ios_base(), _M_tie(0), _M_fill(), _M_fill_init(false), _M_streambuf(0),
-      _M_ctype(0), _M_num_put(0), _M_num_get(0)
-      { this->init(__sb); }
-
-      /**
-       *  @brief  Empty.
-       *
-       *  The destructor does nothing.  More specifically, it does not
-       *  destroy the streambuf held by rdbuf().
-      */
-      virtual
-      ~basic_ios() { }
-
-      // Members:
-      /**
-       *  @brief  Fetches the current @e tied stream.
-       *  @return  A pointer to the tied stream, or NULL if the stream is
-       *           not tied.
-       *
-       *  A stream may be @e tied (or synchronized) to a second output
-       *  stream.  When this stream performs any I/O, the tied stream is
-       *  first flushed.  For example, @c std::cin is tied to @c std::cout.
-      */
-      basic_ostream<_CharT, _Traits>*
-      tie() const
-      { return _M_tie; }
-
-      /**
-       *  @brief  Ties this stream to an output stream.
-       *  @param  tiestr  The output stream.
-       *  @return  The previously tied output stream, or NULL if the stream
-       *           was not tied.
-       *
-       *  This sets up a new tie; see tie() for more.
-      */
-      basic_ostream<_CharT, _Traits>*
-      tie(basic_ostream<_CharT, _Traits>* __tiestr)
-      {
-        basic_ostream<_CharT, _Traits>* __old = _M_tie;
-        _M_tie = __tiestr;
-        return __old;
-      }
-
-      /**
-       *  @brief  Accessing the underlying buffer.
-       *  @return  The current stream buffer.
-       *
-       *  This does not change the state of the stream.
-      */
-      basic_streambuf<_CharT, _Traits>*
-      rdbuf() const
-      { return _M_streambuf; }
-
-      /**
-       *  @brief  Changing the underlying buffer.
-       *  @param  sb  The new stream buffer.
-       *  @return  The previous stream buffer.
-       *
-       *  Associates a new buffer with the current stream, and clears the
-       *  error state.
-       *
-       *  Due to historical accidents which the LWG refuses to correct, the
-       *  I/O library suffers from a design error:  this function is hidden
-       *  in derived classes by overrides of the zero-argument @c rdbuf(),
-       *  which is non-virtual for hysterical raisins.  As a result, you
-       *  must use explicit qualifications to access this function via any
-       *  derived class.  For example:
-       *
-       *  @code
-       *  std::fstream     foo;         // or some other derived type
-       *  std::streambuf*  p = .....;
-       *
-       *  foo.ios::rdbuf(p);            // ios == basic_ios<char>
-       *  @endcode
-      */
-      basic_streambuf<_CharT, _Traits>*
-      rdbuf(basic_streambuf<_CharT, _Traits>* __sb);
-
-      /**
-       *  @brief  Copies fields of __rhs into this.
-       *  @param  __rhs  The source values for the copies.
-       *  @return  Reference to this object.
-       *
-       *  All fields of __rhs are copied into this object except that rdbuf()
-       *  and rdstate() remain unchanged.  All values in the pword and iword
-       *  arrays are copied.  Before copying, each callback is invoked with
-       *  erase_event.  After copying, each (new) callback is invoked with
-       *  copyfmt_event.  The final step is to copy exceptions().
-      */
-      basic_ios&
-      copyfmt(const basic_ios& __rhs);
-
-      /**
-       *  @brief  Retreives the "empty" character.
-       *  @return  The current fill character.
-       *
-       *  It defaults to a space (' ') in the current locale.
-      */
-      char_type
-      fill() const
-      {
-	if (!_M_fill_init)
-	  {
-	    _M_fill = this->widen(' ');
-	    _M_fill_init = true;
-	  }
-	return _M_fill;
-      }
-
-      /**
-       *  @brief  Sets a new "empty" character.
-       *  @param  ch  The new character.
-       *  @return  The previous fill character.
-       *
-       *  The fill character is used to fill out space when P+ characters
-       *  have been requested (e.g., via setw), Q characters are actually
-       *  used, and Q<P.  It defaults to a space (' ') in the current locale.
-      */
-      char_type
-      fill(char_type __ch)
-      {
-	char_type __old = this->fill();
-	_M_fill = __ch;
-	return __old;
-      }
-
-      // Locales:
-      /**
-       *  @brief  Moves to a new locale.
-       *  @param  loc  The new locale.
-       *  @return  The previous locale.
-       *
-       *  Calls @c ios_base::imbue(loc), and if a stream buffer is associated
-       *  with this stream, calls that buffer's @c pubimbue(loc).
-       *
-       *  Additional l10n notes are at
-       *  http://gcc.gnu.org/onlinedocs/libstdc++/22_locale/howto.html
-      */
-      locale
-      imbue(const locale& __loc);
-
-      /**
-       *  @brief  Squeezes characters.
-       *  @param  c  The character to narrow.
-       *  @param  dfault  The character to narrow.
-       *  @return  The narrowed character.
-       *
-       *  Maps a character of @c char_type to a character of @c char,
-       *  if possible.
-       *
-       *  Returns the result of
-       *  @code
-       *    std::use_facet<ctype<char_type> >(getloc()).narrow(c,dfault)
-       *  @endcode
-       *
-       *  Additional l10n notes are at
-       *  http://gcc.gnu.org/onlinedocs/libstdc++/22_locale/howto.html
-      */
-      char
-      narrow(char_type __c, char __dfault) const;
-
-      /**
-       *  @brief  Widens characters.
-       *  @param  c  The character to widen.
-       *  @return  The widened character.
-       *
-       *  Maps a character of @c char to a character of @c char_type.
-       *
-       *  Returns the result of
-       *  @code
-       *    std::use_facet<ctype<char_type> >(getloc()).widen(c)
-       *  @endcode
-       *
-       *  Additional l10n notes are at
-       *  http://gcc.gnu.org/onlinedocs/libstdc++/22_locale/howto.html
-      */
-      char_type
-      widen(char __c) const;
-
-    protected:
-      // 27.4.5.1  basic_ios constructors
-      /**
-       *  @brief  Empty.
-       *
-       *  The default constructor does nothing and is not normally
-       *  accessible to users.
-      */
-      basic_ios()
-      : ios_base(), _M_tie(0), _M_fill(char_type()), _M_fill_init(false), 
-      _M_streambuf(0), _M_ctype(0), _M_num_put(0), _M_num_get(0)
-      { }
-
-      /**
-       *  @brief  All setup is performed here.
-       *
-       *  This is called from the public constructor.  It is not virtual and
-       *  cannot be redefined.
-      */
-      void
-      init(basic_streambuf<_CharT, _Traits>* __sb);
-
-      void
-      _M_cache_locale(const locale& __loc);
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-#include <bits/basic_ios.tcc>
-#endif
-
-#endif /* _BASIC_IOS_H */
diff --git a/contrib/libstdc++/include/bits/basic_ios.tcc b/contrib/libstdc++/include/bits/basic_ios.tcc
deleted file mode 100644
index e8434a5bdf08..000000000000
--- a/contrib/libstdc++/include/bits/basic_ios.tcc
+++ /dev/null
@@ -1,202 +0,0 @@
-// basic_ios member functions -*- C++ -*-
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file basic_ios.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _BASIC_IOS_TCC
-#define _BASIC_IOS_TCC 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _CharT, typename _Traits>
-    void
-    basic_ios<_CharT, _Traits>::clear(iostate __state)
-    {
-      if (this->rdbuf())
-	_M_streambuf_state = __state;
-      else
-	  _M_streambuf_state = __state | badbit;
-      if (this->exceptions() & this->rdstate())
-	__throw_ios_failure(__N("basic_ios::clear"));
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_streambuf<_CharT, _Traits>*
-    basic_ios<_CharT, _Traits>::rdbuf(basic_streambuf<_CharT, _Traits>* __sb)
-    {
-      basic_streambuf<_CharT, _Traits>* __old = _M_streambuf;
-      _M_streambuf = __sb;
-      this->clear();
-      return __old;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_ios<_CharT, _Traits>&
-    basic_ios<_CharT, _Traits>::copyfmt(const basic_ios& __rhs)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 292. effects of a.copyfmt (a)
-      if (this != &__rhs)
-	{
-	  // Per 27.1.1, do not call imbue, yet must trash all caches
-	  // associated with imbue()
-
-	  // Alloc any new word array first, so if it fails we have "rollback".
-	  _Words* __words = (__rhs._M_word_size <= _S_local_word_size) ?
-	                     _M_local_word : new _Words[__rhs._M_word_size];
-
-	  // Bump refs before doing callbacks, for safety.
-	  _Callback_list* __cb = __rhs._M_callbacks;
-	  if (__cb)
-	    __cb->_M_add_reference();
-	  _M_call_callbacks(erase_event);
-	  if (_M_word != _M_local_word)
-	    {
-	      delete [] _M_word;
-	      _M_word = 0;
-	    }
-	  _M_dispose_callbacks();
-
-	  // NB: Don't want any added during above.
-	  _M_callbacks = __cb;
-	  for (int __i = 0; __i < __rhs._M_word_size; ++__i)
-	    __words[__i] = __rhs._M_word[__i];
-	  _M_word = __words;
-	  _M_word_size = __rhs._M_word_size;
-
-	  this->flags(__rhs.flags());
-	  this->width(__rhs.width());
-	  this->precision(__rhs.precision());
-	  this->tie(__rhs.tie());
-	  this->fill(__rhs.fill());
-	  _M_ios_locale = __rhs.getloc();
-	  _M_cache_locale(_M_ios_locale);
-
-	  _M_call_callbacks(copyfmt_event);
-
-	  // The next is required to be the last assignment.
-	  this->exceptions(__rhs.exceptions());
-	}
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    char
-    basic_ios<_CharT, _Traits>::narrow(char_type __c, char __dfault) const
-    { return __check_facet(_M_ctype).narrow(__c, __dfault); }
-
-  template<typename _CharT, typename _Traits>
-    _CharT
-    basic_ios<_CharT, _Traits>::widen(char __c) const
-    { return __check_facet(_M_ctype).widen(__c); }
-
-  // Locales:
-  template<typename _CharT, typename _Traits>
-    locale
-    basic_ios<_CharT, _Traits>::imbue(const locale& __loc)
-    {
-      locale __old(this->getloc());
-      ios_base::imbue(__loc);
-      _M_cache_locale(__loc);
-      if (this->rdbuf() != 0)
-	this->rdbuf()->pubimbue(__loc);
-      return __old;
-    }
-
-  template<typename _CharT, typename _Traits>
-    void
-    basic_ios<_CharT, _Traits>::init(basic_streambuf<_CharT, _Traits>* __sb)
-    {
-      // NB: This may be called more than once on the same object.
-      ios_base::_M_init();
-
-      // Cache locale data and specific facets used by iostreams.
-      _M_cache_locale(_M_ios_locale);
-
-      // NB: The 27.4.4.1 Postconditions Table specifies requirements
-      // after basic_ios::init() has been called. As part of this,
-      // fill() must return widen(' ') any time after init() has been
-      // called, which needs an imbued ctype facet of char_type to
-      // return without throwing an exception. Unfortunately,
-      // ctype<char_type> is not necessarily a required facet, so
-      // streams with char_type != [char, wchar_t] will not have it by
-      // default. Because of this, the correct value for _M_fill is
-      // constructed on the first call of fill(). That way,
-      // unformatted input and output with non-required basic_ios
-      // instantiations is possible even without imbuing the expected
-      // ctype<char_type> facet.
-      _M_fill = _CharT();
-      _M_fill_init = false;
-
-      _M_tie = 0;
-      _M_exception = goodbit;
-      _M_streambuf = __sb;
-      _M_streambuf_state = __sb ? goodbit : badbit;
-    }
-
-  template<typename _CharT, typename _Traits>
-    void
-    basic_ios<_CharT, _Traits>::_M_cache_locale(const locale& __loc)
-    {
-      if (__builtin_expect(has_facet<__ctype_type>(__loc), true))
-	_M_ctype = &use_facet<__ctype_type>(__loc);
-      else
-	_M_ctype = 0;
-
-      if (__builtin_expect(has_facet<__num_put_type>(__loc), true))
-	_M_num_put = &use_facet<__num_put_type>(__loc);
-      else
-	_M_num_put = 0;
-
-      if (__builtin_expect(has_facet<__num_get_type>(__loc), true))
-	_M_num_get = &use_facet<__num_get_type>(__loc);
-      else
-	_M_num_get = 0;
-    }
-
-  // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.
-  // NB:  This syntax is a GNU extension.
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template class basic_ios<char>;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern template class basic_ios<wchar_t>;
-#endif
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/basic_string.h b/contrib/libstdc++/include/bits/basic_string.h
deleted file mode 100644
index 90d2e2d5f421..000000000000
--- a/contrib/libstdc++/include/bits/basic_string.h
+++ /dev/null
@@ -1,2467 +0,0 @@
-// Components for manipulating sequences of characters -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file basic_string.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 21 Strings library
-//
-
-#ifndef _BASIC_STRING_H
-#define _BASIC_STRING_H 1
-
-#pragma GCC system_header
-
-#include <ext/atomicity.h>
-#include <debug/debug.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @class basic_string basic_string.h <string>
-   *  @brief  Managing sequences of characters and character-like objects.
-   *
-   *  @ingroup Containers
-   *  @ingroup Sequences
-   *
-   *  Meets the requirements of a <a href="tables.html#65">container</a>, a
-   *  <a href="tables.html#66">reversible container</a>, and a
-   *  <a href="tables.html#67">sequence</a>.  Of the
-   *  <a href="tables.html#68">optional sequence requirements</a>, only
-   *  @c push_back, @c at, and array access are supported.
-   *
-   *  @doctodo
-   *
-   *
-   *  @if maint
-   *  Documentation?  What's that?
-   *  Nathan Myers <ncm@cantrip.org>.
-   *
-   *  A string looks like this:
-   *
-   *  @code
-   *                                        [_Rep]
-   *                                        _M_length
-   *   [basic_string<char_type>]            _M_capacity
-   *   _M_dataplus                          _M_refcount
-   *   _M_p ---------------->               unnamed array of char_type
-   *  @endcode
-   *
-   *  Where the _M_p points to the first character in the string, and
-   *  you cast it to a pointer-to-_Rep and subtract 1 to get a
-   *  pointer to the header.
-   *
-   *  This approach has the enormous advantage that a string object
-   *  requires only one allocation.  All the ugliness is confined
-   *  within a single pair of inline functions, which each compile to
-   *  a single "add" instruction: _Rep::_M_data(), and
-   *  string::_M_rep(); and the allocation function which gets a
-   *  block of raw bytes and with room enough and constructs a _Rep
-   *  object at the front.
-   *
-   *  The reason you want _M_data pointing to the character array and
-   *  not the _Rep is so that the debugger can see the string
-   *  contents. (Probably we should add a non-inline member to get
-   *  the _Rep for the debugger to use, so users can check the actual
-   *  string length.)
-   *
-   *  Note that the _Rep object is a POD so that you can have a
-   *  static "empty string" _Rep object already "constructed" before
-   *  static constructors have run.  The reference-count encoding is
-   *  chosen so that a 0 indicates one reference, so you never try to
-   *  destroy the empty-string _Rep object.
-   *
-   *  All but the last paragraph is considered pretty conventional
-   *  for a C++ string implementation.
-   *  @endif
-  */
-  // 21.3  Template class basic_string
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    class basic_string
-    {
-      typedef typename _Alloc::template rebind<_CharT>::other _CharT_alloc_type;
-
-      // Types:
-    public:
-      typedef _Traits					    traits_type;
-      typedef typename _Traits::char_type		    value_type;
-      typedef _Alloc					    allocator_type;
-      typedef typename _CharT_alloc_type::size_type	    size_type;
-      typedef typename _CharT_alloc_type::difference_type   difference_type;
-      typedef typename _CharT_alloc_type::reference	    reference;
-      typedef typename _CharT_alloc_type::const_reference   const_reference;
-      typedef typename _CharT_alloc_type::pointer	    pointer;
-      typedef typename _CharT_alloc_type::const_pointer	    const_pointer;
-      typedef __gnu_cxx::__normal_iterator<pointer, basic_string>  iterator;
-      typedef __gnu_cxx::__normal_iterator<const_pointer, basic_string>
-                                                            const_iterator;
-      typedef std::reverse_iterator<const_iterator>	const_reverse_iterator;
-      typedef std::reverse_iterator<iterator>		    reverse_iterator;
-
-    private:
-      // _Rep: string representation
-      //   Invariants:
-      //   1. String really contains _M_length + 1 characters: due to 21.3.4
-      //      must be kept null-terminated.
-      //   2. _M_capacity >= _M_length
-      //      Allocated memory is always (_M_capacity + 1) * sizeof(_CharT).
-      //   3. _M_refcount has three states:
-      //      -1: leaked, one reference, no ref-copies allowed, non-const.
-      //       0: one reference, non-const.
-      //     n>0: n + 1 references, operations require a lock, const.
-      //   4. All fields==0 is an empty string, given the extra storage
-      //      beyond-the-end for a null terminator; thus, the shared
-      //      empty string representation needs no constructor.
-
-      struct _Rep_base
-      {
-	size_type		_M_length;
-	size_type		_M_capacity;
-	_Atomic_word		_M_refcount;
-      };
-
-      struct _Rep : _Rep_base
-      {
-	// Types:
-	typedef typename _Alloc::template rebind<char>::other _Raw_bytes_alloc;
-
-	// (Public) Data members:
-
-	// The maximum number of individual char_type elements of an
-	// individual string is determined by _S_max_size. This is the
-	// value that will be returned by max_size().  (Whereas npos
-	// is the maximum number of bytes the allocator can allocate.)
-	// If one was to divvy up the theoretical largest size string,
-	// with a terminating character and m _CharT elements, it'd
-	// look like this:
-	// npos = sizeof(_Rep) + (m * sizeof(_CharT)) + sizeof(_CharT)
-	// Solving for m:
-	// m = ((npos - sizeof(_Rep))/sizeof(CharT)) - 1
-	// In addition, this implementation quarters this amount.
-	static const size_type	_S_max_size;
-	static const _CharT	_S_terminal;
-
-	// The following storage is init'd to 0 by the linker, resulting
-        // (carefully) in an empty string with one reference.
-        static size_type _S_empty_rep_storage[];
-
-        static _Rep&
-        _S_empty_rep()
-        { 
-	  // NB: Mild hack to avoid strict-aliasing warnings.  Note that
-	  // _S_empty_rep_storage is never modified and the punning should
-	  // be reasonably safe in this case.
-	  void* __p = reinterpret_cast<void*>(&_S_empty_rep_storage);
-	  return *reinterpret_cast<_Rep*>(__p);
-	}
-
-        bool
-	_M_is_leaked() const
-        { return this->_M_refcount < 0; }
-
-        bool
-	_M_is_shared() const
-        { return this->_M_refcount > 0; }
-
-        void
-	_M_set_leaked()
-        { this->_M_refcount = -1; }
-
-        void
-	_M_set_sharable()
-        { this->_M_refcount = 0; }
-
-	void
-	_M_set_length_and_sharable(size_type __n)
-	{ 
-	  this->_M_set_sharable();  // One reference.
-	  this->_M_length = __n;
-	  traits_type::assign(this->_M_refdata()[__n], _S_terminal);
-	  // grrr. (per 21.3.4)
-	  // You cannot leave those LWG people alone for a second.
-	}
-
-	_CharT*
-	_M_refdata() throw()
-	{ return reinterpret_cast<_CharT*>(this + 1); }
-
-	_CharT*
-	_M_grab(const _Alloc& __alloc1, const _Alloc& __alloc2)
-	{
-	  return (!_M_is_leaked() && __alloc1 == __alloc2)
-	          ? _M_refcopy() : _M_clone(__alloc1);
-	}
-
-	// Create & Destroy
-	static _Rep*
-	_S_create(size_type, size_type, const _Alloc&);
-
-	void
-	_M_dispose(const _Alloc& __a)
-	{
-#ifndef _GLIBCXX_FULLY_DYNAMIC_STRING
-	  if (__builtin_expect(this != &_S_empty_rep(), false))
-#endif
-	    if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount,
-						       -1) <= 0)
-	      _M_destroy(__a);
-	}  // XXX MT
-
-	void
-	_M_destroy(const _Alloc&) throw();
-
-	_CharT*
-	_M_refcopy() throw()
-	{
-#ifndef _GLIBCXX_FULLY_DYNAMIC_STRING
-	  if (__builtin_expect(this != &_S_empty_rep(), false))
-#endif
-            __gnu_cxx::__atomic_add_dispatch(&this->_M_refcount, 1);
-	  return _M_refdata();
-	}  // XXX MT
-
-	_CharT*
-	_M_clone(const _Alloc&, size_type __res = 0);
-      };
-
-      // Use empty-base optimization: http://www.cantrip.org/emptyopt.html
-      struct _Alloc_hider : _Alloc
-      {
-	_Alloc_hider(_CharT* __dat, const _Alloc& __a)
-	: _Alloc(__a), _M_p(__dat) { }
-
-	_CharT* _M_p; // The actual data.
-      };
-
-    public:
-      // Data Members (public):
-      // NB: This is an unsigned type, and thus represents the maximum
-      // size that the allocator can hold.
-      ///  Value returned by various member functions when they fail.
-      static const size_type	npos = static_cast<size_type>(-1);
-
-    private:
-      // Data Members (private):
-      mutable _Alloc_hider	_M_dataplus;
-
-      _CharT*
-      _M_data() const
-      { return  _M_dataplus._M_p; }
-
-      _CharT*
-      _M_data(_CharT* __p)
-      { return (_M_dataplus._M_p = __p); }
-
-      _Rep*
-      _M_rep() const
-      { return &((reinterpret_cast<_Rep*> (_M_data()))[-1]); }
-
-      // For the internal use we have functions similar to `begin'/`end'
-      // but they do not call _M_leak.
-      iterator
-      _M_ibegin() const
-      { return iterator(_M_data()); }
-
-      iterator
-      _M_iend() const
-      { return iterator(_M_data() + this->size()); }
-
-      void
-      _M_leak()    // for use in begin() & non-const op[]
-      {
-	if (!_M_rep()->_M_is_leaked())
-	  _M_leak_hard();
-      }
-
-      size_type
-      _M_check(size_type __pos, const char* __s) const
-      {
-	if (__pos > this->size())
-	  __throw_out_of_range(__N(__s));
-	return __pos;
-      }
-
-      void
-      _M_check_length(size_type __n1, size_type __n2, const char* __s) const
-      {
-	if (this->max_size() - (this->size() - __n1) < __n2)
-	  __throw_length_error(__N(__s));
-      }
-
-      // NB: _M_limit doesn't check for a bad __pos value.
-      size_type
-      _M_limit(size_type __pos, size_type __off) const
-      {
-	const bool __testoff =  __off < this->size() - __pos;
-	return __testoff ? __off : this->size() - __pos;
-      }
-
-      // True if _Rep and source do not overlap.
-      bool
-      _M_disjunct(const _CharT* __s) const
-      {
-	return (less<const _CharT*>()(__s, _M_data())
-		|| less<const _CharT*>()(_M_data() + this->size(), __s));
-      }
-
-      // When __n = 1 way faster than the general multichar
-      // traits_type::copy/move/assign.
-      static void
-      _M_copy(_CharT* __d, const _CharT* __s, size_type __n)
-      {
-	if (__n == 1)
-	  traits_type::assign(*__d, *__s);
-	else
-	  traits_type::copy(__d, __s, __n);
-      }
-
-      static void
-      _M_move(_CharT* __d, const _CharT* __s, size_type __n)
-      {
-	if (__n == 1)
-	  traits_type::assign(*__d, *__s);
-	else
-	  traits_type::move(__d, __s, __n);	  
-      }
-
-      static void
-      _M_assign(_CharT* __d, size_type __n, _CharT __c)
-      {
-	if (__n == 1)
-	  traits_type::assign(*__d, __c);
-	else
-	  traits_type::assign(__d, __n, __c);	  
-      }
-
-      // _S_copy_chars is a separate template to permit specialization
-      // to optimize for the common case of pointers as iterators.
-      template<class _Iterator>
-        static void
-        _S_copy_chars(_CharT* __p, _Iterator __k1, _Iterator __k2)
-        {
-	  for (; __k1 != __k2; ++__k1, ++__p)
-	    traits_type::assign(*__p, *__k1); // These types are off.
-	}
-
-      static void
-      _S_copy_chars(_CharT* __p, iterator __k1, iterator __k2)
-      { _S_copy_chars(__p, __k1.base(), __k2.base()); }
-
-      static void
-      _S_copy_chars(_CharT* __p, const_iterator __k1, const_iterator __k2)
-      { _S_copy_chars(__p, __k1.base(), __k2.base()); }
-
-      static void
-      _S_copy_chars(_CharT* __p, _CharT* __k1, _CharT* __k2)
-      { _M_copy(__p, __k1, __k2 - __k1); }
-
-      static void
-      _S_copy_chars(_CharT* __p, const _CharT* __k1, const _CharT* __k2)
-      { _M_copy(__p, __k1, __k2 - __k1); }
-
-      static int
-      _S_compare(size_type __x, size_type __y)
-      {
-         if (__x > __y)
-            return 1;
-         if (__x < __y)
-            return -1;
-         return 0;
-      }
-
-      void
-      _M_mutate(size_type __pos, size_type __len1, size_type __len2);
-
-      void
-      _M_leak_hard();
-
-      static _Rep&
-      _S_empty_rep()
-      { return _Rep::_S_empty_rep(); }
-
-    public:
-      // Construct/copy/destroy:
-      // NB: We overload ctors in some cases instead of using default
-      // arguments, per 17.4.4.4 para. 2 item 2.
-
-      /**
-       *  @brief  Default constructor creates an empty string.
-       */
-      inline
-      basic_string();
-
-      /**
-       *  @brief  Construct an empty string using allocator @a a.
-       */
-      explicit
-      basic_string(const _Alloc& __a);
-
-      // NB: per LWG issue 42, semantics different from IS:
-      /**
-       *  @brief  Construct string with copy of value of @a str.
-       *  @param  str  Source string.
-       */
-      basic_string(const basic_string& __str);
-      /**
-       *  @brief  Construct string as copy of a substring.
-       *  @param  str  Source string.
-       *  @param  pos  Index of first character to copy from.
-       *  @param  n  Number of characters to copy (default remainder).
-       */
-      basic_string(const basic_string& __str, size_type __pos,
-		   size_type __n = npos);
-      /**
-       *  @brief  Construct string as copy of a substring.
-       *  @param  str  Source string.
-       *  @param  pos  Index of first character to copy from.
-       *  @param  n  Number of characters to copy.
-       *  @param  a  Allocator to use.
-       */
-      basic_string(const basic_string& __str, size_type __pos,
-		   size_type __n, const _Alloc& __a);
-
-      /**
-       *  @brief  Construct string initialized by a character array.
-       *  @param  s  Source character array.
-       *  @param  n  Number of characters to copy.
-       *  @param  a  Allocator to use (default is default allocator).
-       *
-       *  NB: @a s must have at least @a n characters, '\0' has no special
-       *  meaning.
-       */
-      basic_string(const _CharT* __s, size_type __n,
-		   const _Alloc& __a = _Alloc());
-      /**
-       *  @brief  Construct string as copy of a C string.
-       *  @param  s  Source C string.
-       *  @param  a  Allocator to use (default is default allocator).
-       */
-      basic_string(const _CharT* __s, const _Alloc& __a = _Alloc());
-      /**
-       *  @brief  Construct string as multiple characters.
-       *  @param  n  Number of characters.
-       *  @param  c  Character to use.
-       *  @param  a  Allocator to use (default is default allocator).
-       */
-      basic_string(size_type __n, _CharT __c, const _Alloc& __a = _Alloc());
-
-      /**
-       *  @brief  Construct string as copy of a range.
-       *  @param  beg  Start of range.
-       *  @param  end  End of range.
-       *  @param  a  Allocator to use (default is default allocator).
-       */
-      template<class _InputIterator>
-        basic_string(_InputIterator __beg, _InputIterator __end,
-		     const _Alloc& __a = _Alloc());
-
-      /**
-       *  @brief  Destroy the string instance.
-       */
-      ~basic_string()
-      { _M_rep()->_M_dispose(this->get_allocator()); }
-
-      /**
-       *  @brief  Assign the value of @a str to this string.
-       *  @param  str  Source string.
-       */
-      basic_string&
-      operator=(const basic_string& __str) 
-      { return this->assign(__str); }
-
-      /**
-       *  @brief  Copy contents of @a s into this string.
-       *  @param  s  Source null-terminated string.
-       */
-      basic_string&
-      operator=(const _CharT* __s) 
-      { return this->assign(__s); }
-
-      /**
-       *  @brief  Set value to string of length 1.
-       *  @param  c  Source character.
-       *
-       *  Assigning to a character makes this string length 1 and
-       *  (*this)[0] == @a c.
-       */
-      basic_string&
-      operator=(_CharT __c) 
-      { 
-	this->assign(1, __c); 
-	return *this;
-      }
-
-      // Iterators:
-      /**
-       *  Returns a read/write iterator that points to the first character in
-       *  the %string.  Unshares the string.
-       */
-      iterator
-      begin()
-      {
-	_M_leak();
-	return iterator(_M_data());
-      }
-
-      /**
-       *  Returns a read-only (constant) iterator that points to the first
-       *  character in the %string.
-       */
-      const_iterator
-      begin() const
-      { return const_iterator(_M_data()); }
-
-      /**
-       *  Returns a read/write iterator that points one past the last
-       *  character in the %string.  Unshares the string.
-       */
-      iterator
-      end()
-      {
-	_M_leak();
-	return iterator(_M_data() + this->size());
-      }
-
-      /**
-       *  Returns a read-only (constant) iterator that points one past the
-       *  last character in the %string.
-       */
-      const_iterator
-      end() const
-      { return const_iterator(_M_data() + this->size()); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to the last
-       *  character in the %string.  Iteration is done in reverse element
-       *  order.  Unshares the string.
-       */
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(this->end()); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points
-       *  to the last character in the %string.  Iteration is done in
-       *  reverse element order.
-       */
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(this->end()); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to one before the
-       *  first character in the %string.  Iteration is done in reverse
-       *  element order.  Unshares the string.
-       */
-      reverse_iterator
-      rend()
-      { return reverse_iterator(this->begin()); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points
-       *  to one before the first character in the %string.  Iteration
-       *  is done in reverse element order.
-       */
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(this->begin()); }
-
-    public:
-      // Capacity:
-      ///  Returns the number of characters in the string, not including any
-      ///  null-termination.
-      size_type
-      size() const
-      { return _M_rep()->_M_length; }
-
-      ///  Returns the number of characters in the string, not including any
-      ///  null-termination.
-      size_type
-      length() const
-      { return _M_rep()->_M_length; }
-
-      /// Returns the size() of the largest possible %string.
-      size_type
-      max_size() const
-      { return _Rep::_S_max_size; }
-
-      /**
-       *  @brief  Resizes the %string to the specified number of characters.
-       *  @param  n  Number of characters the %string should contain.
-       *  @param  c  Character to fill any new elements.
-       *
-       *  This function will %resize the %string to the specified
-       *  number of characters.  If the number is smaller than the
-       *  %string's current size the %string is truncated, otherwise
-       *  the %string is extended and new elements are set to @a c.
-       */
-      void
-      resize(size_type __n, _CharT __c);
-
-      /**
-       *  @brief  Resizes the %string to the specified number of characters.
-       *  @param  n  Number of characters the %string should contain.
-       *
-       *  This function will resize the %string to the specified length.  If
-       *  the new size is smaller than the %string's current size the %string
-       *  is truncated, otherwise the %string is extended and new characters
-       *  are default-constructed.  For basic types such as char, this means
-       *  setting them to 0.
-       */
-      void
-      resize(size_type __n)
-      { this->resize(__n, _CharT()); }
-
-      /**
-       *  Returns the total number of characters that the %string can hold
-       *  before needing to allocate more memory.
-       */
-      size_type
-      capacity() const
-      { return _M_rep()->_M_capacity; }
-
-      /**
-       *  @brief  Attempt to preallocate enough memory for specified number of
-       *          characters.
-       *  @param  res_arg  Number of characters required.
-       *  @throw  std::length_error  If @a res_arg exceeds @c max_size().
-       *
-       *  This function attempts to reserve enough memory for the
-       *  %string to hold the specified number of characters.  If the
-       *  number requested is more than max_size(), length_error is
-       *  thrown.
-       *
-       *  The advantage of this function is that if optimal code is a
-       *  necessity and the user can determine the string length that will be
-       *  required, the user can reserve the memory in %advance, and thus
-       *  prevent a possible reallocation of memory and copying of %string
-       *  data.
-       */
-      void
-      reserve(size_type __res_arg = 0);
-
-      /**
-       *  Erases the string, making it empty.
-       */
-      void
-      clear()
-      { _M_mutate(0, this->size(), 0); }
-
-      /**
-       *  Returns true if the %string is empty.  Equivalent to *this == "".
-       */
-      bool
-      empty() const
-      { return this->size() == 0; }
-
-      // Element access:
-      /**
-       *  @brief  Subscript access to the data contained in the %string.
-       *  @param  pos  The index of the character to access.
-       *  @return  Read-only (constant) reference to the character.
-       *
-       *  This operator allows for easy, array-style, data access.
-       *  Note that data access with this operator is unchecked and
-       *  out_of_range lookups are not defined. (For checked lookups
-       *  see at().)
-       */
-      const_reference
-      operator[] (size_type __pos) const
-      {
-	_GLIBCXX_DEBUG_ASSERT(__pos <= size());
-	return _M_data()[__pos];
-      }
-
-      /**
-       *  @brief  Subscript access to the data contained in the %string.
-       *  @param  pos  The index of the character to access.
-       *  @return  Read/write reference to the character.
-       *
-       *  This operator allows for easy, array-style, data access.
-       *  Note that data access with this operator is unchecked and
-       *  out_of_range lookups are not defined. (For checked lookups
-       *  see at().)  Unshares the string.
-       */
-      reference
-      operator[](size_type __pos)
-      {
-        // allow pos == size() as v3 extension:
-	_GLIBCXX_DEBUG_ASSERT(__pos <= size());
-        // but be strict in pedantic mode:
-	_GLIBCXX_DEBUG_PEDASSERT(__pos < size());
-	_M_leak();
-	return _M_data()[__pos];
-      }
-
-      /**
-       *  @brief  Provides access to the data contained in the %string.
-       *  @param n The index of the character to access.
-       *  @return  Read-only (const) reference to the character.
-       *  @throw  std::out_of_range  If @a n is an invalid index.
-       *
-       *  This function provides for safer data access.  The parameter is
-       *  first checked that it is in the range of the string.  The function
-       *  throws out_of_range if the check fails.
-       */
-      const_reference
-      at(size_type __n) const
-      {
-	if (__n >= this->size())
-	  __throw_out_of_range(__N("basic_string::at"));
-	return _M_data()[__n];
-      }
-
-      /**
-       *  @brief  Provides access to the data contained in the %string.
-       *  @param n The index of the character to access.
-       *  @return  Read/write reference to the character.
-       *  @throw  std::out_of_range  If @a n is an invalid index.
-       *
-       *  This function provides for safer data access.  The parameter is
-       *  first checked that it is in the range of the string.  The function
-       *  throws out_of_range if the check fails.  Success results in
-       *  unsharing the string.
-       */
-      reference
-      at(size_type __n)
-      {
-	if (__n >= size())
-	  __throw_out_of_range(__N("basic_string::at"));
-	_M_leak();
-	return _M_data()[__n];
-      }
-
-      // Modifiers:
-      /**
-       *  @brief  Append a string to this string.
-       *  @param str  The string to append.
-       *  @return  Reference to this string.
-       */
-      basic_string&
-      operator+=(const basic_string& __str)
-      { return this->append(__str); }
-
-      /**
-       *  @brief  Append a C string.
-       *  @param s  The C string to append.
-       *  @return  Reference to this string.
-       */
-      basic_string&
-      operator+=(const _CharT* __s)
-      { return this->append(__s); }
-
-      /**
-       *  @brief  Append a character.
-       *  @param c  The character to append.
-       *  @return  Reference to this string.
-       */
-      basic_string&
-      operator+=(_CharT __c)
-      { 
-	this->push_back(__c);
-	return *this;
-      }
-
-      /**
-       *  @brief  Append a string to this string.
-       *  @param str  The string to append.
-       *  @return  Reference to this string.
-       */
-      basic_string&
-      append(const basic_string& __str);
-
-      /**
-       *  @brief  Append a substring.
-       *  @param str  The string to append.
-       *  @param pos  Index of the first character of str to append.
-       *  @param n  The number of characters to append.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range if @a pos is not a valid index.
-       *
-       *  This function appends @a n characters from @a str starting at @a pos
-       *  to this string.  If @a n is is larger than the number of available
-       *  characters in @a str, the remainder of @a str is appended.
-       */
-      basic_string&
-      append(const basic_string& __str, size_type __pos, size_type __n);
-
-      /**
-       *  @brief  Append a C substring.
-       *  @param s  The C string to append.
-       *  @param n  The number of characters to append.
-       *  @return  Reference to this string.
-       */
-      basic_string&
-      append(const _CharT* __s, size_type __n);
-
-      /**
-       *  @brief  Append a C string.
-       *  @param s  The C string to append.
-       *  @return  Reference to this string.
-       */
-      basic_string&
-      append(const _CharT* __s)
-      {
-	__glibcxx_requires_string(__s);
-	return this->append(__s, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Append multiple characters.
-       *  @param n  The number of characters to append.
-       *  @param c  The character to use.
-       *  @return  Reference to this string.
-       *
-       *  Appends n copies of c to this string.
-       */
-      basic_string&
-      append(size_type __n, _CharT __c);
-
-      /**
-       *  @brief  Append a range of characters.
-       *  @param first  Iterator referencing the first character to append.
-       *  @param last  Iterator marking the end of the range.
-       *  @return  Reference to this string.
-       *
-       *  Appends characters in the range [first,last) to this string.
-       */
-      template<class _InputIterator>
-        basic_string&
-        append(_InputIterator __first, _InputIterator __last)
-        { return this->replace(_M_iend(), _M_iend(), __first, __last); }
-
-      /**
-       *  @brief  Append a single character.
-       *  @param c  Character to append.
-       */
-      void
-      push_back(_CharT __c)
-      { 
-	const size_type __len = 1 + this->size();
-	if (__len > this->capacity() || _M_rep()->_M_is_shared())
-	  this->reserve(__len);
-	traits_type::assign(_M_data()[this->size()], __c);
-	_M_rep()->_M_set_length_and_sharable(__len);
-      }
-
-      /**
-       *  @brief  Set value to contents of another string.
-       *  @param  str  Source string to use.
-       *  @return  Reference to this string.
-       */
-      basic_string&
-      assign(const basic_string& __str);
-
-      /**
-       *  @brief  Set value to a substring of a string.
-       *  @param str  The string to use.
-       *  @param pos  Index of the first character of str.
-       *  @param n  Number of characters to use.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range if @a pos is not a valid index.
-       *
-       *  This function sets this string to the substring of @a str consisting
-       *  of @a n characters at @a pos.  If @a n is is larger than the number
-       *  of available characters in @a str, the remainder of @a str is used.
-       */
-      basic_string&
-      assign(const basic_string& __str, size_type __pos, size_type __n)
-      { return this->assign(__str._M_data()
-			    + __str._M_check(__pos, "basic_string::assign"),
-			    __str._M_limit(__pos, __n)); }
-
-      /**
-       *  @brief  Set value to a C substring.
-       *  @param s  The C string to use.
-       *  @param n  Number of characters to use.
-       *  @return  Reference to this string.
-       *
-       *  This function sets the value of this string to the first @a n
-       *  characters of @a s.  If @a n is is larger than the number of
-       *  available characters in @a s, the remainder of @a s is used.
-       */
-      basic_string&
-      assign(const _CharT* __s, size_type __n);
-
-      /**
-       *  @brief  Set value to contents of a C string.
-       *  @param s  The C string to use.
-       *  @return  Reference to this string.
-       *
-       *  This function sets the value of this string to the value of @a s.
-       *  The data is copied, so there is no dependence on @a s once the
-       *  function returns.
-       */
-      basic_string&
-      assign(const _CharT* __s)
-      {
-	__glibcxx_requires_string(__s);
-	return this->assign(__s, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Set value to multiple characters.
-       *  @param n  Length of the resulting string.
-       *  @param c  The character to use.
-       *  @return  Reference to this string.
-       *
-       *  This function sets the value of this string to @a n copies of
-       *  character @a c.
-       */
-      basic_string&
-      assign(size_type __n, _CharT __c)
-      { return _M_replace_aux(size_type(0), this->size(), __n, __c); }
-
-      /**
-       *  @brief  Set value to a range of characters.
-       *  @param first  Iterator referencing the first character to append.
-       *  @param last  Iterator marking the end of the range.
-       *  @return  Reference to this string.
-       *
-       *  Sets value of string to characters in the range [first,last).
-      */
-      template<class _InputIterator>
-        basic_string&
-        assign(_InputIterator __first, _InputIterator __last)
-        { return this->replace(_M_ibegin(), _M_iend(), __first, __last); }
-
-      /**
-       *  @brief  Insert multiple characters.
-       *  @param p  Iterator referencing location in string to insert at.
-       *  @param n  Number of characters to insert
-       *  @param c  The character to insert.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Inserts @a n copies of character @a c starting at the position
-       *  referenced by iterator @a p.  If adding characters causes the length
-       *  to exceed max_size(), length_error is thrown.  The value of the
-       *  string doesn't change if an error is thrown.
-      */
-      void
-      insert(iterator __p, size_type __n, _CharT __c)
-      {	this->replace(__p, __p, __n, __c);  }
-
-      /**
-       *  @brief  Insert a range of characters.
-       *  @param p  Iterator referencing location in string to insert at.
-       *  @param beg  Start of range.
-       *  @param end  End of range.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Inserts characters in range [beg,end).  If adding characters causes
-       *  the length to exceed max_size(), length_error is thrown.  The value
-       *  of the string doesn't change if an error is thrown.
-      */
-      template<class _InputIterator>
-        void
-        insert(iterator __p, _InputIterator __beg, _InputIterator __end)
-        { this->replace(__p, __p, __beg, __end); }
-
-      /**
-       *  @brief  Insert value of a string.
-       *  @param pos1  Iterator referencing location in string to insert at.
-       *  @param str  The string to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Inserts value of @a str starting at @a pos1.  If adding characters
-       *  causes the length to exceed max_size(), length_error is thrown.  The
-       *  value of the string doesn't change if an error is thrown.
-      */
-      basic_string&
-      insert(size_type __pos1, const basic_string& __str)
-      { return this->insert(__pos1, __str, size_type(0), __str.size()); }
-
-      /**
-       *  @brief  Insert a substring.
-       *  @param pos1  Iterator referencing location in string to insert at.
-       *  @param str  The string to insert.
-       *  @param pos2  Start of characters in str to insert.
-       *  @param n  Number of characters to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *  @throw  std::out_of_range  If @a pos1 > size() or
-       *  @a pos2 > @a str.size().
-       *
-       *  Starting at @a pos1, insert @a n character of @a str beginning with
-       *  @a pos2.  If adding characters causes the length to exceed
-       *  max_size(), length_error is thrown.  If @a pos1 is beyond the end of
-       *  this string or @a pos2 is beyond the end of @a str, out_of_range is
-       *  thrown.  The value of the string doesn't change if an error is
-       *  thrown.
-      */
-      basic_string&
-      insert(size_type __pos1, const basic_string& __str,
-	     size_type __pos2, size_type __n)
-      { return this->insert(__pos1, __str._M_data()
-			    + __str._M_check(__pos2, "basic_string::insert"),
-			    __str._M_limit(__pos2, __n)); }
-
-      /**
-       *  @brief  Insert a C substring.
-       *  @param pos  Iterator referencing location in string to insert at.
-       *  @param s  The C string to insert.
-       *  @param n  The number of characters to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *  @throw  std::out_of_range  If @a pos is beyond the end of this
-       *  string.
-       *
-       *  Inserts the first @a n characters of @a s starting at @a pos.  If
-       *  adding characters causes the length to exceed max_size(),
-       *  length_error is thrown.  If @a pos is beyond end(), out_of_range is
-       *  thrown.  The value of the string doesn't change if an error is
-       *  thrown.
-      */
-      basic_string&
-      insert(size_type __pos, const _CharT* __s, size_type __n);
-
-      /**
-       *  @brief  Insert a C string.
-       *  @param pos  Iterator referencing location in string to insert at.
-       *  @param s  The C string to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *  @throw  std::out_of_range  If @a pos is beyond the end of this
-       *  string.
-       *
-       *  Inserts the first @a n characters of @a s starting at @a pos.  If
-       *  adding characters causes the length to exceed max_size(),
-       *  length_error is thrown.  If @a pos is beyond end(), out_of_range is
-       *  thrown.  The value of the string doesn't change if an error is
-       *  thrown.
-      */
-      basic_string&
-      insert(size_type __pos, const _CharT* __s)
-      {
-	__glibcxx_requires_string(__s);
-	return this->insert(__pos, __s, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Insert multiple characters.
-       *  @param pos  Index in string to insert at.
-       *  @param n  Number of characters to insert
-       *  @param c  The character to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *  @throw  std::out_of_range  If @a pos is beyond the end of this
-       *  string.
-       *
-       *  Inserts @a n copies of character @a c starting at index @a pos.  If
-       *  adding characters causes the length to exceed max_size(),
-       *  length_error is thrown.  If @a pos > length(), out_of_range is
-       *  thrown.  The value of the string doesn't change if an error is
-       *  thrown.
-      */
-      basic_string&
-      insert(size_type __pos, size_type __n, _CharT __c)
-      { return _M_replace_aux(_M_check(__pos, "basic_string::insert"),
-			      size_type(0), __n, __c); }
-
-      /**
-       *  @brief  Insert one character.
-       *  @param p  Iterator referencing position in string to insert at.
-       *  @param c  The character to insert.
-       *  @return  Iterator referencing newly inserted char.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Inserts character @a c at position referenced by @a p.  If adding
-       *  character causes the length to exceed max_size(), length_error is
-       *  thrown.  If @a p is beyond end of string, out_of_range is thrown.
-       *  The value of the string doesn't change if an error is thrown.
-      */
-      iterator
-      insert(iterator __p, _CharT __c)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(__p >= _M_ibegin() && __p <= _M_iend());
-	const size_type __pos = __p - _M_ibegin();
-	_M_replace_aux(__pos, size_type(0), size_type(1), __c);
-	_M_rep()->_M_set_leaked();
-	return iterator(_M_data() + __pos);
-      }
-
-      /**
-       *  @brief  Remove characters.
-       *  @param pos  Index of first character to remove (default 0).
-       *  @param n  Number of characters to remove (default remainder).
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos is beyond the end of this
-       *  string.
-       *
-       *  Removes @a n characters from this string starting at @a pos.  The
-       *  length of the string is reduced by @a n.  If there are < @a n
-       *  characters to remove, the remainder of the string is truncated.  If
-       *  @a p is beyond end of string, out_of_range is thrown.  The value of
-       *  the string doesn't change if an error is thrown.
-      */
-      basic_string&
-      erase(size_type __pos = 0, size_type __n = npos)
-      { 
-	_M_mutate(_M_check(__pos, "basic_string::erase"),
-		  _M_limit(__pos, __n), size_type(0));
-	return *this;
-      }
-
-      /**
-       *  @brief  Remove one character.
-       *  @param position  Iterator referencing the character to remove.
-       *  @return  iterator referencing same location after removal.
-       *
-       *  Removes the character at @a position from this string. The value
-       *  of the string doesn't change if an error is thrown.
-      */
-      iterator
-      erase(iterator __position)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(__position >= _M_ibegin()
-				 && __position < _M_iend());
-	const size_type __pos = __position - _M_ibegin();
-	_M_mutate(__pos, size_type(1), size_type(0));
-	_M_rep()->_M_set_leaked();
-	return iterator(_M_data() + __pos);
-      }
-
-      /**
-       *  @brief  Remove a range of characters.
-       *  @param first  Iterator referencing the first character to remove.
-       *  @param last  Iterator referencing the end of the range.
-       *  @return  Iterator referencing location of first after removal.
-       *
-       *  Removes the characters in the range [first,last) from this string.
-       *  The value of the string doesn't change if an error is thrown.
-      */
-      iterator
-      erase(iterator __first, iterator __last)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(__first >= _M_ibegin() && __first <= __last
-				 && __last <= _M_iend());
-        const size_type __pos = __first - _M_ibegin();
-	_M_mutate(__pos, __last - __first, size_type(0));
-	_M_rep()->_M_set_leaked();
-	return iterator(_M_data() + __pos);
-      }
-
-      /**
-       *  @brief  Replace characters with value from another string.
-       *  @param pos  Index of first character to replace.
-       *  @param n  Number of characters to be replaced.
-       *  @param str  String to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos is beyond the end of this
-       *  string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [pos,pos+n) from this string.
-       *  In place, the value of @a str is inserted.  If @a pos is beyond end
-       *  of string, out_of_range is thrown.  If the length of the result
-       *  exceeds max_size(), length_error is thrown.  The value of the string
-       *  doesn't change if an error is thrown.
-      */
-      basic_string&
-      replace(size_type __pos, size_type __n, const basic_string& __str)
-      { return this->replace(__pos, __n, __str._M_data(), __str.size()); }
-
-      /**
-       *  @brief  Replace characters with value from another string.
-       *  @param pos1  Index of first character to replace.
-       *  @param n1  Number of characters to be replaced.
-       *  @param str  String to insert.
-       *  @param pos2  Index of first character of str to use.
-       *  @param n2  Number of characters from str to use.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos1 > size() or @a pos2 >
-       *  str.size().
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [pos1,pos1 + n) from this
-       *  string.  In place, the value of @a str is inserted.  If @a pos is
-       *  beyond end of string, out_of_range is thrown.  If the length of the
-       *  result exceeds max_size(), length_error is thrown.  The value of the
-       *  string doesn't change if an error is thrown.
-      */
-      basic_string&
-      replace(size_type __pos1, size_type __n1, const basic_string& __str,
-	      size_type __pos2, size_type __n2)
-      { return this->replace(__pos1, __n1, __str._M_data()
-			     + __str._M_check(__pos2, "basic_string::replace"),
-			     __str._M_limit(__pos2, __n2)); }
-
-      /**
-       *  @brief  Replace characters with value of a C substring.
-       *  @param pos  Index of first character to replace.
-       *  @param n1  Number of characters to be replaced.
-       *  @param s  C string to insert.
-       *  @param n2  Number of characters from @a s to use.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos1 > size().
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [pos,pos + n1) from this string.
-       *  In place, the first @a n2 characters of @a s are inserted, or all
-       *  of @a s if @a n2 is too large.  If @a pos is beyond end of string,
-       *  out_of_range is thrown.  If the length of result exceeds max_size(),
-       *  length_error is thrown.  The value of the string doesn't change if
-       *  an error is thrown.
-      */
-      basic_string&
-      replace(size_type __pos, size_type __n1, const _CharT* __s,
-	      size_type __n2);
-
-      /**
-       *  @brief  Replace characters with value of a C string.
-       *  @param pos  Index of first character to replace.
-       *  @param n1  Number of characters to be replaced.
-       *  @param s  C string to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos > size().
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [pos,pos + n1) from this string.
-       *  In place, the first @a n characters of @a s are inserted.  If @a
-       *  pos is beyond end of string, out_of_range is thrown.  If the length
-       *  of result exceeds max_size(), length_error is thrown.  The value of
-       *  the string doesn't change if an error is thrown.
-      */
-      basic_string&
-      replace(size_type __pos, size_type __n1, const _CharT* __s)
-      {
-	__glibcxx_requires_string(__s);
-	return this->replace(__pos, __n1, __s, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Replace characters with multiple characters.
-       *  @param pos  Index of first character to replace.
-       *  @param n1  Number of characters to be replaced.
-       *  @param n2  Number of characters to insert.
-       *  @param c  Character to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos > size().
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [pos,pos + n1) from this string.
-       *  In place, @a n2 copies of @a c are inserted.  If @a pos is beyond
-       *  end of string, out_of_range is thrown.  If the length of result
-       *  exceeds max_size(), length_error is thrown.  The value of the string
-       *  doesn't change if an error is thrown.
-      */
-      basic_string&
-      replace(size_type __pos, size_type __n1, size_type __n2, _CharT __c)
-      { return _M_replace_aux(_M_check(__pos, "basic_string::replace"),
-			      _M_limit(__pos, __n1), __n2, __c); }
-
-      /**
-       *  @brief  Replace range of characters with string.
-       *  @param i1  Iterator referencing start of range to replace.
-       *  @param i2  Iterator referencing end of range to replace.
-       *  @param str  String value to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [i1,i2).  In place, the value of
-       *  @a str is inserted.  If the length of result exceeds max_size(),
-       *  length_error is thrown.  The value of the string doesn't change if
-       *  an error is thrown.
-      */
-      basic_string&
-      replace(iterator __i1, iterator __i2, const basic_string& __str)
-      { return this->replace(__i1, __i2, __str._M_data(), __str.size()); }
-
-      /**
-       *  @brief  Replace range of characters with C substring.
-       *  @param i1  Iterator referencing start of range to replace.
-       *  @param i2  Iterator referencing end of range to replace.
-       *  @param s  C string value to insert.
-       *  @param n  Number of characters from s to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [i1,i2).  In place, the first @a
-       *  n characters of @a s are inserted.  If the length of result exceeds
-       *  max_size(), length_error is thrown.  The value of the string doesn't
-       *  change if an error is thrown.
-      */
-      basic_string&
-      replace(iterator __i1, iterator __i2, const _CharT* __s, size_type __n)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	return this->replace(__i1 - _M_ibegin(), __i2 - __i1, __s, __n);
-      }
-
-      /**
-       *  @brief  Replace range of characters with C string.
-       *  @param i1  Iterator referencing start of range to replace.
-       *  @param i2  Iterator referencing end of range to replace.
-       *  @param s  C string value to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [i1,i2).  In place, the
-       *  characters of @a s are inserted.  If the length of result exceeds
-       *  max_size(), length_error is thrown.  The value of the string doesn't
-       *  change if an error is thrown.
-      */
-      basic_string&
-      replace(iterator __i1, iterator __i2, const _CharT* __s)
-      {
-	__glibcxx_requires_string(__s);
-	return this->replace(__i1, __i2, __s, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Replace range of characters with multiple characters
-       *  @param i1  Iterator referencing start of range to replace.
-       *  @param i2  Iterator referencing end of range to replace.
-       *  @param n  Number of characters to insert.
-       *  @param c  Character to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [i1,i2).  In place, @a n copies
-       *  of @a c are inserted.  If the length of result exceeds max_size(),
-       *  length_error is thrown.  The value of the string doesn't change if
-       *  an error is thrown.
-      */
-      basic_string&
-      replace(iterator __i1, iterator __i2, size_type __n, _CharT __c)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	return _M_replace_aux(__i1 - _M_ibegin(), __i2 - __i1, __n, __c);
-      }
-
-      /**
-       *  @brief  Replace range of characters with range.
-       *  @param i1  Iterator referencing start of range to replace.
-       *  @param i2  Iterator referencing end of range to replace.
-       *  @param k1  Iterator referencing start of range to insert.
-       *  @param k2  Iterator referencing end of range to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [i1,i2).  In place, characters
-       *  in the range [k1,k2) are inserted.  If the length of result exceeds
-       *  max_size(), length_error is thrown.  The value of the string doesn't
-       *  change if an error is thrown.
-      */
-      template<class _InputIterator>
-        basic_string&
-        replace(iterator __i1, iterator __i2,
-		_InputIterator __k1, _InputIterator __k2)
-        {
-	  _GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				   && __i2 <= _M_iend());
-	  __glibcxx_requires_valid_range(__k1, __k2);
-	  typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	  return _M_replace_dispatch(__i1, __i2, __k1, __k2, _Integral());
-	}
-
-      // Specializations for the common case of pointer and iterator:
-      // useful to avoid the overhead of temporary buffering in _M_replace.
-      basic_string&
-      replace(iterator __i1, iterator __i2, _CharT* __k1, _CharT* __k2)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	__glibcxx_requires_valid_range(__k1, __k2);
-	return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
-			     __k1, __k2 - __k1);
-      }
-
-      basic_string&
-      replace(iterator __i1, iterator __i2,
-	      const _CharT* __k1, const _CharT* __k2)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	__glibcxx_requires_valid_range(__k1, __k2);
-	return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
-			     __k1, __k2 - __k1);
-      }
-
-      basic_string&
-      replace(iterator __i1, iterator __i2, iterator __k1, iterator __k2)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	__glibcxx_requires_valid_range(__k1, __k2);
-	return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
-			     __k1.base(), __k2 - __k1);
-      }
-
-      basic_string&
-      replace(iterator __i1, iterator __i2,
-	      const_iterator __k1, const_iterator __k2)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	__glibcxx_requires_valid_range(__k1, __k2);
-	return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
-			     __k1.base(), __k2 - __k1);
-      }
-      
-    private:
-      template<class _Integer>
-	basic_string&
-	_M_replace_dispatch(iterator __i1, iterator __i2, _Integer __n,
-			    _Integer __val, __true_type)
-        { return _M_replace_aux(__i1 - _M_ibegin(), __i2 - __i1, __n, __val); }
-
-      template<class _InputIterator>
-	basic_string&
-	_M_replace_dispatch(iterator __i1, iterator __i2, _InputIterator __k1,
-			    _InputIterator __k2, __false_type);
-
-      basic_string&
-      _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,
-		     _CharT __c);
-
-      basic_string&
-      _M_replace_safe(size_type __pos1, size_type __n1, const _CharT* __s,
-		      size_type __n2);
-
-      // _S_construct_aux is used to implement the 21.3.1 para 15 which
-      // requires special behaviour if _InIter is an integral type
-      template<class _InIterator>
-        static _CharT*
-        _S_construct_aux(_InIterator __beg, _InIterator __end,
-			 const _Alloc& __a, __false_type)
-	{
-          typedef typename iterator_traits<_InIterator>::iterator_category _Tag;
-          return _S_construct(__beg, __end, __a, _Tag());
-	}
-
-      template<class _InIterator>
-        static _CharT*
-        _S_construct_aux(_InIterator __beg, _InIterator __end,
-			 const _Alloc& __a, __true_type)
-	{ return _S_construct(static_cast<size_type>(__beg),
-			      static_cast<value_type>(__end), __a); }
-
-      template<class _InIterator>
-        static _CharT*
-        _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a)
-	{
-	  typedef typename std::__is_integer<_InIterator>::__type _Integral;
-	  return _S_construct_aux(__beg, __end, __a, _Integral());
-        }
-
-      // For Input Iterators, used in istreambuf_iterators, etc.
-      template<class _InIterator>
-        static _CharT*
-         _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a,
-		      input_iterator_tag);
-
-      // For forward_iterators up to random_access_iterators, used for
-      // string::iterator, _CharT*, etc.
-      template<class _FwdIterator>
-        static _CharT*
-        _S_construct(_FwdIterator __beg, _FwdIterator __end, const _Alloc& __a,
-		     forward_iterator_tag);
-
-      static _CharT*
-      _S_construct(size_type __req, _CharT __c, const _Alloc& __a);
-
-    public:
-
-      /**
-       *  @brief  Copy substring into C string.
-       *  @param s  C string to copy value into.
-       *  @param n  Number of characters to copy.
-       *  @param pos  Index of first character to copy.
-       *  @return  Number of characters actually copied
-       *  @throw  std::out_of_range  If pos > size().
-       *
-       *  Copies up to @a n characters starting at @a pos into the C string @a
-       *  s.  If @a pos is greater than size(), out_of_range is thrown.
-      */
-      size_type
-      copy(_CharT* __s, size_type __n, size_type __pos = 0) const;
-
-      /**
-       *  @brief  Swap contents with another string.
-       *  @param s  String to swap with.
-       *
-       *  Exchanges the contents of this string with that of @a s in constant
-       *  time.
-      */
-      void
-      swap(basic_string& __s);
-
-      // String operations:
-      /**
-       *  @brief  Return const pointer to null-terminated contents.
-       *
-       *  This is a handle to internal data.  Do not modify or dire things may
-       *  happen.
-      */
-      const _CharT*
-      c_str() const
-      { return _M_data(); }
-
-      /**
-       *  @brief  Return const pointer to contents.
-       *
-       *  This is a handle to internal data.  Do not modify or dire things may
-       *  happen.
-      */
-      const _CharT*
-      data() const
-      { return _M_data(); }
-
-      /**
-       *  @brief  Return copy of allocator used to construct this string.
-      */
-      allocator_type
-      get_allocator() const
-      { return _M_dataplus; }
-
-      /**
-       *  @brief  Find position of a C substring.
-       *  @param s  C string to locate.
-       *  @param pos  Index of character to search from.
-       *  @param n  Number of characters from @a s to search for.
-       *  @return  Index of start of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for the first @a n characters
-       *  in @a s within this string.  If found, returns the index where it
-       *  begins.  If not found, returns npos.
-      */
-      size_type
-      find(const _CharT* __s, size_type __pos, size_type __n) const;
-
-      /**
-       *  @brief  Find position of a string.
-       *  @param str  String to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of start of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for value of @a str within
-       *  this string.  If found, returns the index where it begins.  If not
-       *  found, returns npos.
-      */
-      size_type
-      find(const basic_string& __str, size_type __pos = 0) const
-      { return this->find(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find position of a C string.
-       *  @param s  C string to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of start of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for the value of @a s within
-       *  this string.  If found, returns the index where it begins.  If not
-       *  found, returns npos.
-      */
-      size_type
-      find(const _CharT* __s, size_type __pos = 0) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->find(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find position of a character.
-       *  @param c  Character to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for @a c within this string.
-       *  If found, returns the index where it was found.  If not found,
-       *  returns npos.
-      */
-      size_type
-      find(_CharT __c, size_type __pos = 0) const;
-
-      /**
-       *  @brief  Find last position of a string.
-       *  @param str  String to locate.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of start of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for value of @a str within
-       *  this string.  If found, returns the index where it begins.  If not
-       *  found, returns npos.
-      */
-      size_type
-      rfind(const basic_string& __str, size_type __pos = npos) const
-      { return this->rfind(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find last position of a C substring.
-       *  @param s  C string to locate.
-       *  @param pos  Index of character to search back from.
-       *  @param n  Number of characters from s to search for.
-       *  @return  Index of start of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for the first @a n
-       *  characters in @a s within this string.  If found, returns the index
-       *  where it begins.  If not found, returns npos.
-      */
-      size_type
-      rfind(const _CharT* __s, size_type __pos, size_type __n) const;
-
-      /**
-       *  @brief  Find last position of a C string.
-       *  @param s  C string to locate.
-       *  @param pos  Index of character to start search at (default end).
-       *  @return  Index of start of  last occurrence.
-       *
-       *  Starting from @a pos, searches backward for the value of @a s within
-       *  this string.  If found, returns the index where it begins.  If not
-       *  found, returns npos.
-      */
-      size_type
-      rfind(const _CharT* __s, size_type __pos = npos) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->rfind(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find last position of a character.
-       *  @param c  Character to locate.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for @a c within this string.
-       *  If found, returns the index where it was found.  If not found,
-       *  returns npos.
-      */
-      size_type
-      rfind(_CharT __c, size_type __pos = npos) const;
-
-      /**
-       *  @brief  Find position of a character of string.
-       *  @param str  String containing characters to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for one of the characters of
-       *  @a str within this string.  If found, returns the index where it was
-       *  found.  If not found, returns npos.
-      */
-      size_type
-      find_first_of(const basic_string& __str, size_type __pos = 0) const
-      { return this->find_first_of(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find position of a character of C substring.
-       *  @param s  String containing characters to locate.
-       *  @param pos  Index of character to search from.
-       *  @param n  Number of characters from s to search for.
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for one of the first @a n
-       *  characters of @a s within this string.  If found, returns the index
-       *  where it was found.  If not found, returns npos.
-      */
-      size_type
-      find_first_of(const _CharT* __s, size_type __pos, size_type __n) const;
-
-      /**
-       *  @brief  Find position of a character of C string.
-       *  @param s  String containing characters to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for one of the characters of
-       *  @a s within this string.  If found, returns the index where it was
-       *  found.  If not found, returns npos.
-      */
-      size_type
-      find_first_of(const _CharT* __s, size_type __pos = 0) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->find_first_of(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find position of a character.
-       *  @param c  Character to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for the character @a c within
-       *  this string.  If found, returns the index where it was found.  If
-       *  not found, returns npos.
-       *
-       *  Note: equivalent to find(c, pos).
-      */
-      size_type
-      find_first_of(_CharT __c, size_type __pos = 0) const
-      { return this->find(__c, __pos); }
-
-      /**
-       *  @brief  Find last position of a character of string.
-       *  @param str  String containing characters to locate.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for one of the characters of
-       *  @a str within this string.  If found, returns the index where it was
-       *  found.  If not found, returns npos.
-      */
-      size_type
-      find_last_of(const basic_string& __str, size_type __pos = npos) const
-      { return this->find_last_of(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find last position of a character of C substring.
-       *  @param s  C string containing characters to locate.
-       *  @param pos  Index of character to search back from.
-       *  @param n  Number of characters from s to search for.
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for one of the first @a n
-       *  characters of @a s within this string.  If found, returns the index
-       *  where it was found.  If not found, returns npos.
-      */
-      size_type
-      find_last_of(const _CharT* __s, size_type __pos, size_type __n) const;
-
-      /**
-       *  @brief  Find last position of a character of C string.
-       *  @param s  C string containing characters to locate.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for one of the characters of
-       *  @a s within this string.  If found, returns the index where it was
-       *  found.  If not found, returns npos.
-      */
-      size_type
-      find_last_of(const _CharT* __s, size_type __pos = npos) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->find_last_of(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find last position of a character.
-       *  @param c  Character to locate.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for @a c within this string.
-       *  If found, returns the index where it was found.  If not found,
-       *  returns npos.
-       *
-       *  Note: equivalent to rfind(c, pos).
-      */
-      size_type
-      find_last_of(_CharT __c, size_type __pos = npos) const
-      { return this->rfind(__c, __pos); }
-
-      /**
-       *  @brief  Find position of a character not in string.
-       *  @param str  String containing characters to avoid.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for a character not contained
-       *  in @a str within this string.  If found, returns the index where it
-       *  was found.  If not found, returns npos.
-      */
-      size_type
-      find_first_not_of(const basic_string& __str, size_type __pos = 0) const
-      { return this->find_first_not_of(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find position of a character not in C substring.
-       *  @param s  C string containing characters to avoid.
-       *  @param pos  Index of character to search from.
-       *  @param n  Number of characters from s to consider.
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for a character not contained
-       *  in the first @a n characters of @a s within this string.  If found,
-       *  returns the index where it was found.  If not found, returns npos.
-      */
-      size_type
-      find_first_not_of(const _CharT* __s, size_type __pos,
-			size_type __n) const;
-
-      /**
-       *  @brief  Find position of a character not in C string.
-       *  @param s  C string containing characters to avoid.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for a character not contained
-       *  in @a s within this string.  If found, returns the index where it
-       *  was found.  If not found, returns npos.
-      */
-      size_type
-      find_first_not_of(const _CharT* __s, size_type __pos = 0) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->find_first_not_of(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find position of a different character.
-       *  @param c  Character to avoid.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for a character other than @a c
-       *  within this string.  If found, returns the index where it was found.
-       *  If not found, returns npos.
-      */
-      size_type
-      find_first_not_of(_CharT __c, size_type __pos = 0) const;
-
-      /**
-       *  @brief  Find last position of a character not in string.
-       *  @param str  String containing characters to avoid.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for a character not
-       *  contained in @a str within this string.  If found, returns the index
-       *  where it was found.  If not found, returns npos.
-      */
-      size_type
-      find_last_not_of(const basic_string& __str, size_type __pos = npos) const
-      { return this->find_last_not_of(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find last position of a character not in C substring.
-       *  @param s  C string containing characters to avoid.
-       *  @param pos  Index of character to search back from.
-       *  @param n  Number of characters from s to consider.
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for a character not
-       *  contained in the first @a n characters of @a s within this string.
-       *  If found, returns the index where it was found.  If not found,
-       *  returns npos.
-      */
-      size_type
-      find_last_not_of(const _CharT* __s, size_type __pos,
-		       size_type __n) const;
-      /**
-       *  @brief  Find last position of a character not in C string.
-       *  @param s  C string containing characters to avoid.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for a character not
-       *  contained in @a s within this string.  If found, returns the index
-       *  where it was found.  If not found, returns npos.
-      */
-      size_type
-      find_last_not_of(const _CharT* __s, size_type __pos = npos) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->find_last_not_of(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find last position of a different character.
-       *  @param c  Character to avoid.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for a character other than
-       *  @a c within this string.  If found, returns the index where it was
-       *  found.  If not found, returns npos.
-      */
-      size_type
-      find_last_not_of(_CharT __c, size_type __pos = npos) const;
-
-      /**
-       *  @brief  Get a substring.
-       *  @param pos  Index of first character (default 0).
-       *  @param n  Number of characters in substring (default remainder).
-       *  @return  The new string.
-       *  @throw  std::out_of_range  If pos > size().
-       *
-       *  Construct and return a new string using the @a n characters starting
-       *  at @a pos.  If the string is too short, use the remainder of the
-       *  characters.  If @a pos is beyond the end of the string, out_of_range
-       *  is thrown.
-      */
-      basic_string
-      substr(size_type __pos = 0, size_type __n = npos) const
-      { return basic_string(*this,
-			    _M_check(__pos, "basic_string::substr"), __n); }
-
-      /**
-       *  @brief  Compare to a string.
-       *  @param str  String to compare against.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Returns an integer < 0 if this string is ordered before @a str, 0 if
-       *  their values are equivalent, or > 0 if this string is ordered after
-       *  @a str.  Determines the effective length rlen of the strings to
-       *  compare as the smallest of size() and str.size().  The function
-       *  then compares the two strings by calling traits::compare(data(),
-       *  str.data(),rlen).  If the result of the comparison is nonzero returns
-       *  it, otherwise the shorter one is ordered first.
-      */
-      int
-      compare(const basic_string& __str) const
-      {
-	const size_type __size = this->size();
-	const size_type __osize = __str.size();
-	const size_type __len = std::min(__size, __osize);
-
-	int __r = traits_type::compare(_M_data(), __str.data(), __len);
-	if (!__r)
-	  __r =  _S_compare(__size, __osize);
-	return __r;
-      }
-
-      /**
-       *  @brief  Compare substring to a string.
-       *  @param pos  Index of first character of substring.
-       *  @param n  Number of characters in substring.
-       *  @param str  String to compare against.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Form the substring of this string from the @a n characters starting
-       *  at @a pos.  Returns an integer < 0 if the substring is ordered
-       *  before @a str, 0 if their values are equivalent, or > 0 if the
-       *  substring is ordered after @a str.  Determines the effective length
-       *  rlen of the strings to compare as the smallest of the length of the
-       *  substring and @a str.size().  The function then compares the two
-       *  strings by calling traits::compare(substring.data(),str.data(),rlen).
-       *  If the result of the comparison is nonzero returns it, otherwise the
-       *  shorter one is ordered first.
-      */
-      int
-      compare(size_type __pos, size_type __n, const basic_string& __str) const;
-
-      /**
-       *  @brief  Compare substring to a substring.
-       *  @param pos1  Index of first character of substring.
-       *  @param n1  Number of characters in substring.
-       *  @param str  String to compare against.
-       *  @param pos2  Index of first character of substring of str.
-       *  @param n2  Number of characters in substring of str.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Form the substring of this string from the @a n1 characters starting
-       *  at @a pos1.  Form the substring of @a str from the @a n2 characters
-       *  starting at @a pos2.  Returns an integer < 0 if this substring is
-       *  ordered before the substring of @a str, 0 if their values are
-       *  equivalent, or > 0 if this substring is ordered after the substring
-       *  of @a str.  Determines the effective length rlen of the strings
-       *  to compare as the smallest of the lengths of the substrings.  The
-       *  function then compares the two strings by calling
-       *  traits::compare(substring.data(),str.substr(pos2,n2).data(),rlen).
-       *  If the result of the comparison is nonzero returns it, otherwise the
-       *  shorter one is ordered first.
-      */
-      int
-      compare(size_type __pos1, size_type __n1, const basic_string& __str,
-	      size_type __pos2, size_type __n2) const;
-
-      /**
-       *  @brief  Compare to a C string.
-       *  @param s  C string to compare against.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Returns an integer < 0 if this string is ordered before @a s, 0 if
-       *  their values are equivalent, or > 0 if this string is ordered after
-       *  @a s.  Determines the effective length rlen of the strings to
-       *  compare as the smallest of size() and the length of a string
-       *  constructed from @a s.  The function then compares the two strings
-       *  by calling traits::compare(data(),s,rlen).  If the result of the
-       *  comparison is nonzero returns it, otherwise the shorter one is
-       *  ordered first.
-      */
-      int
-      compare(const _CharT* __s) const;
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 5 String::compare specification questionable
-      /**
-       *  @brief  Compare substring to a C string.
-       *  @param pos  Index of first character of substring.
-       *  @param n1  Number of characters in substring.
-       *  @param s  C string to compare against.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Form the substring of this string from the @a n1 characters starting
-       *  at @a pos.  Returns an integer < 0 if the substring is ordered
-       *  before @a s, 0 if their values are equivalent, or > 0 if the
-       *  substring is ordered after @a s.  Determines the effective length
-       *  rlen of the strings to compare as the smallest of the length of the 
-       *  substring and the length of a string constructed from @a s.  The
-       *  function then compares the two string by calling
-       *  traits::compare(substring.data(),s,rlen).  If the result of the
-       *  comparison is nonzero returns it, otherwise the shorter one is
-       *  ordered first.
-      */
-      int
-      compare(size_type __pos, size_type __n1, const _CharT* __s) const;
-
-      /**
-       *  @brief  Compare substring against a character array.
-       *  @param pos1  Index of first character of substring.
-       *  @param n1  Number of characters in substring.
-       *  @param s  character array to compare against.
-       *  @param n2  Number of characters of s.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Form the substring of this string from the @a n1 characters starting
-       *  at @a pos1.  Form a string from the first @a n2 characters of @a s.
-       *  Returns an integer < 0 if this substring is ordered before the string
-       *  from @a s, 0 if their values are equivalent, or > 0 if this substring
-       *  is ordered after the string from @a s.   Determines the effective
-       *  length rlen of the strings to compare as the smallest of the length
-       *  of the substring and @a n2.  The function then compares the two
-       *  strings by calling traits::compare(substring.data(),s,rlen).  If the
-       *  result of the comparison is nonzero returns it, otherwise the shorter
-       *  one is ordered first.
-       *
-       *  NB: s must have at least n2 characters, '\0' has no special
-       *  meaning.
-      */
-      int
-      compare(size_type __pos, size_type __n1, const _CharT* __s,
-	      size_type __n2) const;
-  };
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline basic_string<_CharT, _Traits, _Alloc>::
-    basic_string()
-#ifndef _GLIBCXX_FULLY_DYNAMIC_STRING
-    : _M_dataplus(_S_empty_rep()._M_refdata(), _Alloc()) { }
-#else
-    : _M_dataplus(_S_construct(size_type(), _CharT(), _Alloc()), _Alloc()) { }
-#endif
-
-  // operator+
-  /**
-   *  @brief  Concatenate two strings.
-   *  @param lhs  First string.
-   *  @param rhs  Last string.
-   *  @return  New string with value of @a lhs followed by @a rhs.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>
-    operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	      const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    {
-      basic_string<_CharT, _Traits, _Alloc> __str(__lhs);
-      __str.append(__rhs);
-      return __str;
-    }
-
-  /**
-   *  @brief  Concatenate C string and string.
-   *  @param lhs  First string.
-   *  @param rhs  Last string.
-   *  @return  New string with value of @a lhs followed by @a rhs.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT,_Traits,_Alloc>
-    operator+(const _CharT* __lhs,
-	      const basic_string<_CharT,_Traits,_Alloc>& __rhs);
-
-  /**
-   *  @brief  Concatenate character and string.
-   *  @param lhs  First string.
-   *  @param rhs  Last string.
-   *  @return  New string with @a lhs followed by @a rhs.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT,_Traits,_Alloc>
-    operator+(_CharT __lhs, const basic_string<_CharT,_Traits,_Alloc>& __rhs);
-
-  /**
-   *  @brief  Concatenate string and C string.
-   *  @param lhs  First string.
-   *  @param rhs  Last string.
-   *  @return  New string with @a lhs followed by @a rhs.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline basic_string<_CharT, _Traits, _Alloc>
-    operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	     const _CharT* __rhs)
-    {
-      basic_string<_CharT, _Traits, _Alloc> __str(__lhs);
-      __str.append(__rhs);
-      return __str;
-    }
-
-  /**
-   *  @brief  Concatenate string and character.
-   *  @param lhs  First string.
-   *  @param rhs  Last string.
-   *  @return  New string with @a lhs followed by @a rhs.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline basic_string<_CharT, _Traits, _Alloc>
-    operator+(const basic_string<_CharT, _Traits, _Alloc>& __lhs, _CharT __rhs)
-    {
-      typedef basic_string<_CharT, _Traits, _Alloc>	__string_type;
-      typedef typename __string_type::size_type		__size_type;
-      __string_type __str(__lhs);
-      __str.append(__size_type(1), __rhs);
-      return __str;
-    }
-
-  // operator ==
-  /**
-   *  @brief  Test equivalence of two strings.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs.compare(@a rhs) == 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __lhs.compare(__rhs) == 0; }
-
-  /**
-   *  @brief  Test equivalence of C string and string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a rhs.compare(@a lhs) == 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator==(const _CharT* __lhs,
-	       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __rhs.compare(__lhs) == 0; }
-
-  /**
-   *  @brief  Test equivalence of string and C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs.compare(@a rhs) == 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	       const _CharT* __rhs)
-    { return __lhs.compare(__rhs) == 0; }
-
-  // operator !=
-  /**
-   *  @brief  Test difference of two strings.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs.compare(@a rhs) != 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __rhs.compare(__lhs) != 0; }
-
-  /**
-   *  @brief  Test difference of C string and string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a rhs.compare(@a lhs) != 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator!=(const _CharT* __lhs,
-	       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __rhs.compare(__lhs) != 0; }
-
-  /**
-   *  @brief  Test difference of string and C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs.compare(@a rhs) != 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator!=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	       const _CharT* __rhs)
-    { return __lhs.compare(__rhs) != 0; }
-
-  // operator <
-  /**
-   *  @brief  Test if string precedes string.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs precedes @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	      const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __lhs.compare(__rhs) < 0; }
-
-  /**
-   *  @brief  Test if string precedes C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs precedes @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator<(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	      const _CharT* __rhs)
-    { return __lhs.compare(__rhs) < 0; }
-
-  /**
-   *  @brief  Test if C string precedes string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a lhs precedes @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator<(const _CharT* __lhs,
-	      const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __rhs.compare(__lhs) > 0; }
-
-  // operator >
-  /**
-   *  @brief  Test if string follows string.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs follows @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	      const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __lhs.compare(__rhs) > 0; }
-
-  /**
-   *  @brief  Test if string follows C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs follows @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	      const _CharT* __rhs)
-    { return __lhs.compare(__rhs) > 0; }
-
-  /**
-   *  @brief  Test if C string follows string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a lhs follows @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator>(const _CharT* __lhs,
-	      const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __rhs.compare(__lhs) < 0; }
-
-  // operator <=
-  /**
-   *  @brief  Test if string doesn't follow string.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs doesn't follow @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __lhs.compare(__rhs) <= 0; }
-
-  /**
-   *  @brief  Test if string doesn't follow C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs doesn't follow @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator<=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	       const _CharT* __rhs)
-    { return __lhs.compare(__rhs) <= 0; }
-
-  /**
-   *  @brief  Test if C string doesn't follow string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a lhs doesn't follow @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator<=(const _CharT* __lhs,
-	       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __rhs.compare(__lhs) >= 0; }
-
-  // operator >=
-  /**
-   *  @brief  Test if string doesn't precede string.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs doesn't precede @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator>=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	       const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __lhs.compare(__rhs) >= 0; }
-
-  /**
-   *  @brief  Test if string doesn't precede C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs doesn't precede @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator>=(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	       const _CharT* __rhs)
-    { return __lhs.compare(__rhs) >= 0; }
-
-  /**
-   *  @brief  Test if C string doesn't precede string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a lhs doesn't precede @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline bool
-    operator>=(const _CharT* __lhs,
-	     const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { return __rhs.compare(__lhs) <= 0; }
-
-  /**
-   *  @brief  Swap contents of two strings.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *
-   *  Exchanges the contents of @a lhs and @a rhs in constant time.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline void
-    swap(basic_string<_CharT, _Traits, _Alloc>& __lhs,
-	 basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    { __lhs.swap(__rhs); }
-
-  /**
-   *  @brief  Read stream into a string.
-   *  @param is  Input stream.
-   *  @param str  Buffer to store into.
-   *  @return  Reference to the input stream.
-   *
-   *  Stores characters from @a is into @a str until whitespace is found, the
-   *  end of the stream is encountered, or str.max_size() is reached.  If
-   *  is.width() is non-zero, that is the limit on the number of characters
-   *  stored into @a str.  Any previous contents of @a str are erased.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_istream<_CharT, _Traits>&
-    operator>>(basic_istream<_CharT, _Traits>& __is,
-	       basic_string<_CharT, _Traits, _Alloc>& __str);
-
-  template<>
-    basic_istream<char>&
-    operator>>(basic_istream<char>& __is, basic_string<char>& __str);
-
-  /**
-   *  @brief  Write string to a stream.
-   *  @param os  Output stream.
-   *  @param str  String to write out.
-   *  @return  Reference to the output stream.
-   *
-   *  Output characters of @a str into os following the same rules as for
-   *  writing a C string.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline basic_ostream<_CharT, _Traits>&
-    operator<<(basic_ostream<_CharT, _Traits>& __os,
-	       const basic_string<_CharT, _Traits, _Alloc>& __str)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 586. string inserter not a formatted function
-      return __ostream_insert(__os, __str.data(), __str.size());
-    }
-
-  /**
-   *  @brief  Read a line from stream into a string.
-   *  @param is  Input stream.
-   *  @param str  Buffer to store into.
-   *  @param delim  Character marking end of line.
-   *  @return  Reference to the input stream.
-   *
-   *  Stores characters from @a is into @a str until @a delim is found, the
-   *  end of the stream is encountered, or str.max_size() is reached.  If
-   *  is.width() is non-zero, that is the limit on the number of characters
-   *  stored into @a str.  Any previous contents of @a str are erased.  If @a
-   *  delim was encountered, it is extracted but not stored into @a str.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_istream<_CharT, _Traits>&
-    getline(basic_istream<_CharT, _Traits>& __is,
-	    basic_string<_CharT, _Traits, _Alloc>& __str, _CharT __delim);
-
-  /**
-   *  @brief  Read a line from stream into a string.
-   *  @param is  Input stream.
-   *  @param str  Buffer to store into.
-   *  @return  Reference to the input stream.
-   *
-   *  Stores characters from is into @a str until '\n' is found, the end of
-   *  the stream is encountered, or str.max_size() is reached.  If is.width()
-   *  is non-zero, that is the limit on the number of characters stored into
-   *  @a str.  Any previous contents of @a str are erased.  If end of line was
-   *  encountered, it is extracted but not stored into @a str.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    inline basic_istream<_CharT, _Traits>&
-    getline(basic_istream<_CharT, _Traits>& __is,
-	    basic_string<_CharT, _Traits, _Alloc>& __str)
-    { return getline(__is, __str, __is.widen('\n')); }
-
-  template<>
-    basic_istream<char>&
-    getline(basic_istream<char>& __in, basic_string<char>& __str,
-	    char __delim);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    basic_istream<wchar_t>&
-    getline(basic_istream<wchar_t>& __in, basic_string<wchar_t>& __str,
-	    wchar_t __delim);
-#endif  
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _BASIC_STRING_H */
diff --git a/contrib/libstdc++/include/bits/basic_string.tcc b/contrib/libstdc++/include/bits/basic_string.tcc
deleted file mode 100644
index 78428c1eff69..000000000000
--- a/contrib/libstdc++/include/bits/basic_string.tcc
+++ /dev/null
@@ -1,1012 +0,0 @@
-// Components for manipulating sequences of characters -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file basic_string.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 21  Strings library
-//
-
-// Written by Jason Merrill based upon the specification by Takanori Adachi
-// in ANSI X3J16/94-0013R2.  Rewritten by Nathan Myers to ISO-14882.
-
-#ifndef _BASIC_STRING_TCC
-#define _BASIC_STRING_TCC 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _Type>
-    inline bool
-    __is_null_pointer(_Type* __ptr)
-    { return __ptr == 0; }
-
-  template<typename _Type>
-    inline bool
-    __is_null_pointer(_Type)
-    { return false; }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    const typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    _Rep::_S_max_size = (((npos - sizeof(_Rep_base))/sizeof(_CharT)) - 1) / 4;
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    const _CharT
-    basic_string<_CharT, _Traits, _Alloc>::
-    _Rep::_S_terminal = _CharT();
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    const typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::npos;
-
-  // Linker sets _S_empty_rep_storage to all 0s (one reference, empty string)
-  // at static init time (before static ctors are run).
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_empty_rep_storage[
-    (sizeof(_Rep_base) + sizeof(_CharT) + sizeof(size_type) - 1) /
-      sizeof(size_type)];
-
-  // NB: This is the special case for Input Iterators, used in
-  // istreambuf_iterators, etc.
-  // Input Iterators have a cost structure very different from
-  // pointers, calling for a different coding style.
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    template<typename _InIterator>
-      _CharT*
-      basic_string<_CharT, _Traits, _Alloc>::
-      _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a,
-		   input_iterator_tag)
-      {
-#ifndef _GLIBCXX_FULLY_DYNAMIC_STRING
-	if (__beg == __end && __a == _Alloc())
-	  return _S_empty_rep()._M_refdata();
-#endif
-	// Avoid reallocation for common case.
-	_CharT __buf[128];
-	size_type __len = 0;
-	while (__beg != __end && __len < sizeof(__buf) / sizeof(_CharT))
-	  {
-	    __buf[__len++] = *__beg;
-	    ++__beg;
-	  }
-	_Rep* __r = _Rep::_S_create(__len, size_type(0), __a);
-	_M_copy(__r->_M_refdata(), __buf, __len);
-	try
-	  {
-	    while (__beg != __end)
-	      {
-		if (__len == __r->_M_capacity)
-		  {
-		    // Allocate more space.
-		    _Rep* __another = _Rep::_S_create(__len + 1, __len, __a);
-		    _M_copy(__another->_M_refdata(), __r->_M_refdata(), __len);
-		    __r->_M_destroy(__a);
-		    __r = __another;
-		  }
-		__r->_M_refdata()[__len++] = *__beg;
-		++__beg;
-	      }
-	  }
-	catch(...)
-	  {
-	    __r->_M_destroy(__a);
-	    __throw_exception_again;
-	  }
-	__r->_M_set_length_and_sharable(__len);
-	return __r->_M_refdata();
-      }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    template <typename _InIterator>
-      _CharT*
-      basic_string<_CharT, _Traits, _Alloc>::
-      _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a,
-		   forward_iterator_tag)
-      {
-#ifndef _GLIBCXX_FULLY_DYNAMIC_STRING
-	if (__beg == __end && __a == _Alloc())
-	  return _S_empty_rep()._M_refdata();
-#endif
-	// NB: Not required, but considered best practice.
-	if (__builtin_expect(__is_null_pointer(__beg) && __beg != __end, 0))
-	  __throw_logic_error(__N("basic_string::_S_construct NULL not valid"));
-
-	const size_type __dnew = static_cast<size_type>(std::distance(__beg,
-								      __end));
-	// Check for out_of_range and length_error exceptions.
-	_Rep* __r = _Rep::_S_create(__dnew, size_type(0), __a);
-	try
-	  { _S_copy_chars(__r->_M_refdata(), __beg, __end); }
-	catch(...)
-	  {
-	    __r->_M_destroy(__a);
-	    __throw_exception_again;
-	  }
-	__r->_M_set_length_and_sharable(__dnew);
-	return __r->_M_refdata();
-      }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    _CharT*
-    basic_string<_CharT, _Traits, _Alloc>::
-    _S_construct(size_type __n, _CharT __c, const _Alloc& __a)
-    {
-#ifndef _GLIBCXX_FULLY_DYNAMIC_STRING
-      if (__n == 0 && __a == _Alloc())
-	return _S_empty_rep()._M_refdata();
-#endif
-      // Check for out_of_range and length_error exceptions.
-      _Rep* __r = _Rep::_S_create(__n, size_type(0), __a);
-      if (__n)
-	_M_assign(__r->_M_refdata(), __n, __c);
-
-      __r->_M_set_length_and_sharable(__n);
-      return __r->_M_refdata();
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>::
-    basic_string(const basic_string& __str)
-    : _M_dataplus(__str._M_rep()->_M_grab(_Alloc(__str.get_allocator()),
-					  __str.get_allocator()),
-		  __str.get_allocator())
-    { }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>::
-    basic_string(const _Alloc& __a)
-    : _M_dataplus(_S_construct(size_type(), _CharT(), __a), __a)
-    { }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>::
-    basic_string(const basic_string& __str, size_type __pos, size_type __n)
-    : _M_dataplus(_S_construct(__str._M_data()
-			       + __str._M_check(__pos,
-						"basic_string::basic_string"),
-			       __str._M_data() + __str._M_limit(__pos, __n)
-			       + __pos, _Alloc()), _Alloc())
-    { }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>::
-    basic_string(const basic_string& __str, size_type __pos,
-		 size_type __n, const _Alloc& __a)
-    : _M_dataplus(_S_construct(__str._M_data()
-			       + __str._M_check(__pos,
-						"basic_string::basic_string"),
-			       __str._M_data() + __str._M_limit(__pos, __n)
-			       + __pos, __a), __a)
-    { }
-
-  // TBD: DPG annotate
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>::
-    basic_string(const _CharT* __s, size_type __n, const _Alloc& __a)
-    : _M_dataplus(_S_construct(__s, __s + __n, __a), __a)
-    { }
-
-  // TBD: DPG annotate
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>::
-    basic_string(const _CharT* __s, const _Alloc& __a)
-    : _M_dataplus(_S_construct(__s, __s ? __s + traits_type::length(__s) :
-			       __s + npos, __a), __a)
-    { }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>::
-    basic_string(size_type __n, _CharT __c, const _Alloc& __a)
-    : _M_dataplus(_S_construct(__n, __c, __a), __a)
-    { }
-
-  // TBD: DPG annotate
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    template<typename _InputIterator>
-    basic_string<_CharT, _Traits, _Alloc>::
-    basic_string(_InputIterator __beg, _InputIterator __end, const _Alloc& __a)
-    : _M_dataplus(_S_construct(__beg, __end, __a), __a)
-    { }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>&
-    basic_string<_CharT, _Traits, _Alloc>::
-    assign(const basic_string& __str)
-    {
-      if (_M_rep() != __str._M_rep())
-	{
-	  // XXX MT
-	  const allocator_type __a = this->get_allocator();
-	  _CharT* __tmp = __str._M_rep()->_M_grab(__a, __str.get_allocator());
-	  _M_rep()->_M_dispose(__a);
-	  _M_data(__tmp);
-	}
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>&
-    basic_string<_CharT, _Traits, _Alloc>::
-    assign(const _CharT* __s, size_type __n)
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      _M_check_length(this->size(), __n, "basic_string::assign");
-      if (_M_disjunct(__s) || _M_rep()->_M_is_shared())
-	return _M_replace_safe(size_type(0), this->size(), __s, __n);
-      else
-	{
-	  // Work in-place.
-	  const size_type __pos = __s - _M_data();
-	  if (__pos >= __n)
-	    _M_copy(_M_data(), __s, __n);
-	  else if (__pos)
-	    _M_move(_M_data(), __s, __n);
-	  _M_rep()->_M_set_length_and_sharable(__n);
-	  return *this;
-	}
-     }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>&
-    basic_string<_CharT, _Traits, _Alloc>::
-    append(size_type __n, _CharT __c)
-    {
-      if (__n)
-	{
-	  _M_check_length(size_type(0), __n, "basic_string::append");	  
-	  const size_type __len = __n + this->size();
-	  if (__len > this->capacity() || _M_rep()->_M_is_shared())
-	    this->reserve(__len);
-	  _M_assign(_M_data() + this->size(), __n, __c);
-	  _M_rep()->_M_set_length_and_sharable(__len);
-	}
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>&
-    basic_string<_CharT, _Traits, _Alloc>::
-    append(const _CharT* __s, size_type __n)
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      if (__n)
-	{
-	  _M_check_length(size_type(0), __n, "basic_string::append");
-	  const size_type __len = __n + this->size();
-	  if (__len > this->capacity() || _M_rep()->_M_is_shared())
-	    {
-	      if (_M_disjunct(__s))
-		this->reserve(__len);
-	      else
-		{
-		  const size_type __off = __s - _M_data();
-		  this->reserve(__len);
-		  __s = _M_data() + __off;
-		}
-	    }
-	  _M_copy(_M_data() + this->size(), __s, __n);
-	  _M_rep()->_M_set_length_and_sharable(__len);
-	}
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>&
-    basic_string<_CharT, _Traits, _Alloc>::
-    append(const basic_string& __str)
-    {
-      const size_type __size = __str.size();
-      if (__size)
-	{
-	  const size_type __len = __size + this->size();
-	  if (__len > this->capacity() || _M_rep()->_M_is_shared())
-	    this->reserve(__len);
-	  _M_copy(_M_data() + this->size(), __str._M_data(), __size);
-	  _M_rep()->_M_set_length_and_sharable(__len);
-	}
-      return *this;
-    }    
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>&
-    basic_string<_CharT, _Traits, _Alloc>::
-    append(const basic_string& __str, size_type __pos, size_type __n)
-    {
-      __str._M_check(__pos, "basic_string::append");
-      __n = __str._M_limit(__pos, __n);
-      if (__n)
-	{
-	  const size_type __len = __n + this->size();
-	  if (__len > this->capacity() || _M_rep()->_M_is_shared())
-	    this->reserve(__len);
-	  _M_copy(_M_data() + this->size(), __str._M_data() + __pos, __n);
-	  _M_rep()->_M_set_length_and_sharable(__len);	  
-	}
-      return *this;
-    }
-
-   template<typename _CharT, typename _Traits, typename _Alloc>
-     basic_string<_CharT, _Traits, _Alloc>&
-     basic_string<_CharT, _Traits, _Alloc>::
-     insert(size_type __pos, const _CharT* __s, size_type __n)
-     {
-       __glibcxx_requires_string_len(__s, __n);
-       _M_check(__pos, "basic_string::insert");
-       _M_check_length(size_type(0), __n, "basic_string::insert");
-       if (_M_disjunct(__s) || _M_rep()->_M_is_shared())
-         return _M_replace_safe(__pos, size_type(0), __s, __n);
-       else
-         {
-           // Work in-place.
-           const size_type __off = __s - _M_data();
-           _M_mutate(__pos, 0, __n);
-           __s = _M_data() + __off;
-           _CharT* __p = _M_data() + __pos;
-           if (__s  + __n <= __p)
-             _M_copy(__p, __s, __n);
-           else if (__s >= __p)
-             _M_copy(__p, __s + __n, __n);
-           else
-             {
-	       const size_type __nleft = __p - __s;
-               _M_copy(__p, __s, __nleft);
-               _M_copy(__p + __nleft, __p + __n, __n - __nleft);
-             }
-           return *this;
-         }
-     }
-
-   template<typename _CharT, typename _Traits, typename _Alloc>
-     basic_string<_CharT, _Traits, _Alloc>&
-     basic_string<_CharT, _Traits, _Alloc>::
-     replace(size_type __pos, size_type __n1, const _CharT* __s,
-	     size_type __n2)
-     {
-       __glibcxx_requires_string_len(__s, __n2);
-       _M_check(__pos, "basic_string::replace");
-       __n1 = _M_limit(__pos, __n1);
-       _M_check_length(__n1, __n2, "basic_string::replace");
-       bool __left;
-       if (_M_disjunct(__s) || _M_rep()->_M_is_shared())
-         return _M_replace_safe(__pos, __n1, __s, __n2);
-       else if ((__left = __s + __n2 <= _M_data() + __pos)
-		|| _M_data() + __pos + __n1 <= __s)
-	 {
-	   // Work in-place: non-overlapping case.
-	   size_type __off = __s - _M_data();
-	   __left ? __off : (__off += __n2 - __n1);
-	   _M_mutate(__pos, __n1, __n2);
-	   _M_copy(_M_data() + __pos, _M_data() + __off, __n2);
-	   return *this;
-	 }
-       else
-	 {
-	   // Todo: overlapping case.
-	   const basic_string __tmp(__s, __n2);
-	   return _M_replace_safe(__pos, __n1, __tmp._M_data(), __n2);
-	 }
-     }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    basic_string<_CharT, _Traits, _Alloc>::_Rep::
-    _M_destroy(const _Alloc& __a) throw ()
-    {
-      const size_type __size = sizeof(_Rep_base) +
-	                       (this->_M_capacity + 1) * sizeof(_CharT);
-      _Raw_bytes_alloc(__a).deallocate(reinterpret_cast<char*>(this), __size);
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    basic_string<_CharT, _Traits, _Alloc>::
-    _M_leak_hard()
-    {
-#ifndef _GLIBCXX_FULLY_DYNAMIC_STRING
-      if (_M_rep() == &_S_empty_rep())
-	return;
-#endif
-      if (_M_rep()->_M_is_shared())
-	_M_mutate(0, 0, 0);
-      _M_rep()->_M_set_leaked();
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    basic_string<_CharT, _Traits, _Alloc>::
-    _M_mutate(size_type __pos, size_type __len1, size_type __len2)
-    {
-      const size_type __old_size = this->size();
-      const size_type __new_size = __old_size + __len2 - __len1;
-      const size_type __how_much = __old_size - __pos - __len1;
-
-      if (__new_size > this->capacity() || _M_rep()->_M_is_shared())
-	{
-	  // Must reallocate.
-	  const allocator_type __a = get_allocator();
-	  _Rep* __r = _Rep::_S_create(__new_size, this->capacity(), __a);
-
-	  if (__pos)
-	    _M_copy(__r->_M_refdata(), _M_data(), __pos);
-	  if (__how_much)
-	    _M_copy(__r->_M_refdata() + __pos + __len2,
-		    _M_data() + __pos + __len1, __how_much);
-
-	  _M_rep()->_M_dispose(__a);
-	  _M_data(__r->_M_refdata());
-	}
-      else if (__how_much && __len1 != __len2)
-	{
-	  // Work in-place.
-	  _M_move(_M_data() + __pos + __len2,
-		  _M_data() + __pos + __len1, __how_much);
-	}
-      _M_rep()->_M_set_length_and_sharable(__new_size);
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    basic_string<_CharT, _Traits, _Alloc>::
-    reserve(size_type __res)
-    {
-      if (__res != this->capacity() || _M_rep()->_M_is_shared())
-        {
-	  // Make sure we don't shrink below the current size
-	  if (__res < this->size())
-	    __res = this->size();
-	  const allocator_type __a = get_allocator();
-	  _CharT* __tmp = _M_rep()->_M_clone(__a, __res - this->size());
-	  _M_rep()->_M_dispose(__a);
-	  _M_data(__tmp);
-        }
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    basic_string<_CharT, _Traits, _Alloc>::
-    swap(basic_string& __s)
-    {
-      if (_M_rep()->_M_is_leaked())
-	_M_rep()->_M_set_sharable();
-      if (__s._M_rep()->_M_is_leaked())
-	__s._M_rep()->_M_set_sharable();
-      if (this->get_allocator() == __s.get_allocator())
-	{
-	  _CharT* __tmp = _M_data();
-	  _M_data(__s._M_data());
-	  __s._M_data(__tmp);
-	}
-      // The code below can usually be optimized away.
-      else
-	{
-	  const basic_string __tmp1(_M_ibegin(), _M_iend(),
-				    __s.get_allocator());
-	  const basic_string __tmp2(__s._M_ibegin(), __s._M_iend(),
-				    this->get_allocator());
-	  *this = __tmp2;
-	  __s = __tmp1;
-	}
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::_Rep*
-    basic_string<_CharT, _Traits, _Alloc>::_Rep::
-    _S_create(size_type __capacity, size_type __old_capacity,
-	      const _Alloc& __alloc)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 83.  String::npos vs. string::max_size()
-      if (__capacity > _S_max_size)
-	__throw_length_error(__N("basic_string::_S_create"));
-
-      // The standard places no restriction on allocating more memory
-      // than is strictly needed within this layer at the moment or as
-      // requested by an explicit application call to reserve().
-
-      // Many malloc implementations perform quite poorly when an
-      // application attempts to allocate memory in a stepwise fashion
-      // growing each allocation size by only 1 char.  Additionally,
-      // it makes little sense to allocate less linear memory than the
-      // natural blocking size of the malloc implementation.
-      // Unfortunately, we would need a somewhat low-level calculation
-      // with tuned parameters to get this perfect for any particular
-      // malloc implementation.  Fortunately, generalizations about
-      // common features seen among implementations seems to suffice.
-
-      // __pagesize need not match the actual VM page size for good
-      // results in practice, thus we pick a common value on the low
-      // side.  __malloc_header_size is an estimate of the amount of
-      // overhead per memory allocation (in practice seen N * sizeof
-      // (void*) where N is 0, 2 or 4).  According to folklore,
-      // picking this value on the high side is better than
-      // low-balling it (especially when this algorithm is used with
-      // malloc implementations that allocate memory blocks rounded up
-      // to a size which is a power of 2).
-      const size_type __pagesize = 4096;
-      const size_type __malloc_header_size = 4 * sizeof(void*);
-
-      // The below implements an exponential growth policy, necessary to
-      // meet amortized linear time requirements of the library: see
-      // http://gcc.gnu.org/ml/libstdc++/2001-07/msg00085.html.
-      // It's active for allocations requiring an amount of memory above
-      // system pagesize. This is consistent with the requirements of the
-      // standard: http://gcc.gnu.org/ml/libstdc++/2001-07/msg00130.html
-      if (__capacity > __old_capacity && __capacity < 2 * __old_capacity)
-	__capacity = 2 * __old_capacity;
-
-      // NB: Need an array of char_type[__capacity], plus a terminating
-      // null char_type() element, plus enough for the _Rep data structure.
-      // Whew. Seemingly so needy, yet so elemental.
-      size_type __size = (__capacity + 1) * sizeof(_CharT) + sizeof(_Rep);
-
-      const size_type __adj_size = __size + __malloc_header_size;
-      if (__adj_size > __pagesize && __capacity > __old_capacity)
-	{
-	  const size_type __extra = __pagesize - __adj_size % __pagesize;
-	  __capacity += __extra / sizeof(_CharT);
-	  // Never allocate a string bigger than _S_max_size.
-	  if (__capacity > _S_max_size)
-	    __capacity = _S_max_size;
-	  __size = (__capacity + 1) * sizeof(_CharT) + sizeof(_Rep);
-	}
-
-      // NB: Might throw, but no worries about a leak, mate: _Rep()
-      // does not throw.
-      void* __place = _Raw_bytes_alloc(__alloc).allocate(__size);
-      _Rep *__p = new (__place) _Rep;
-      __p->_M_capacity = __capacity;
-      // ABI compatibility - 3.4.x set in _S_create both
-      // _M_refcount and _M_length.  All callers of _S_create
-      // in basic_string.tcc then set just _M_length.
-      // In 4.0.x and later both _M_refcount and _M_length
-      // are initialized in the callers, unfortunately we can
-      // have 3.4.x compiled code with _S_create callers inlined
-      // calling 4.0.x+ _S_create.
-      __p->_M_set_sharable();
-      return __p;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    _CharT*
-    basic_string<_CharT, _Traits, _Alloc>::_Rep::
-    _M_clone(const _Alloc& __alloc, size_type __res)
-    {
-      // Requested capacity of the clone.
-      const size_type __requested_cap = this->_M_length + __res;
-      _Rep* __r = _Rep::_S_create(__requested_cap, this->_M_capacity,
-				  __alloc);
-      if (this->_M_length)
-	_M_copy(__r->_M_refdata(), _M_refdata(), this->_M_length);
-
-      __r->_M_set_length_and_sharable(this->_M_length);
-      return __r->_M_refdata();
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    basic_string<_CharT, _Traits, _Alloc>::
-    resize(size_type __n, _CharT __c)
-    {
-      const size_type __size = this->size();
-      _M_check_length(__size, __n, "basic_string::resize");
-      if (__size < __n)
-	this->append(__n - __size, __c);
-      else if (__n < __size)
-	this->erase(__n);
-      // else nothing (in particular, avoid calling _M_mutate() unnecessarily.)
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    template<typename _InputIterator>
-      basic_string<_CharT, _Traits, _Alloc>&
-      basic_string<_CharT, _Traits, _Alloc>::
-      _M_replace_dispatch(iterator __i1, iterator __i2, _InputIterator __k1,
-			  _InputIterator __k2, __false_type)
-      {
-	const basic_string __s(__k1, __k2);
-	const size_type __n1 = __i2 - __i1;
-	_M_check_length(__n1, __s.size(), "basic_string::_M_replace_dispatch");
-	return _M_replace_safe(__i1 - _M_ibegin(), __n1, __s._M_data(),
-			       __s.size());
-      }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>&
-    basic_string<_CharT, _Traits, _Alloc>::
-    _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,
-		   _CharT __c)
-    {
-      _M_check_length(__n1, __n2, "basic_string::_M_replace_aux");
-      _M_mutate(__pos1, __n1, __n2);
-      if (__n2)
-	_M_assign(_M_data() + __pos1, __n2, __c);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>&
-    basic_string<_CharT, _Traits, _Alloc>::
-    _M_replace_safe(size_type __pos1, size_type __n1, const _CharT* __s,
-		    size_type __n2)
-    {
-      _M_mutate(__pos1, __n1, __n2);
-      if (__n2)
-	_M_copy(_M_data() + __pos1, __s, __n2);
-      return *this;
-    }
-   
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>
-    operator+(const _CharT* __lhs,
-	      const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    {
-      __glibcxx_requires_string(__lhs);
-      typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
-      typedef typename __string_type::size_type	  __size_type;
-      const __size_type __len = _Traits::length(__lhs);
-      __string_type __str;
-      __str.reserve(__len + __rhs.size());
-      __str.append(__lhs, __len);
-      __str.append(__rhs);
-      return __str;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_string<_CharT, _Traits, _Alloc>
-    operator+(_CharT __lhs, const basic_string<_CharT, _Traits, _Alloc>& __rhs)
-    {
-      typedef basic_string<_CharT, _Traits, _Alloc> __string_type;
-      typedef typename __string_type::size_type	  __size_type;
-      __string_type __str;
-      const __size_type __len = __rhs.size();
-      __str.reserve(__len + 1);
-      __str.append(__size_type(1), __lhs);
-      __str.append(__rhs);
-      return __str;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    copy(_CharT* __s, size_type __n, size_type __pos) const
-    {
-      _M_check(__pos, "basic_string::copy");
-      __n = _M_limit(__pos, __n);
-      __glibcxx_requires_string_len(__s, __n);
-      if (__n)
-	_M_copy(__s, _M_data() + __pos, __n);
-      // 21.3.5.7 par 3: do not append null.  (good.)
-      return __n;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    find(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      const size_type __size = this->size();
-      const _CharT* __data = _M_data();
-
-      if (__n == 0)
-	return __pos <= __size ? __pos : npos;
-
-      if (__n <= __size)
-	{
-	  for (; __pos <= __size - __n; ++__pos)
-	    if (traits_type::eq(__data[__pos], __s[0])
-		&& traits_type::compare(__data + __pos + 1,
-					__s + 1, __n - 1) == 0)
-	      return __pos;
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    find(_CharT __c, size_type __pos) const
-    {
-      size_type __ret = npos;
-      const size_type __size = this->size();
-      if (__pos < __size)
-	{
-	  const _CharT* __data = _M_data();
-	  const size_type __n = __size - __pos;
-	  const _CharT* __p = traits_type::find(__data + __pos, __n, __c);
-	  if (__p)
-	    __ret = __p - __data;
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    rfind(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      const size_type __size = this->size();
-      if (__n <= __size)
-	{
-	  __pos = std::min(size_type(__size - __n), __pos);
-	  const _CharT* __data = _M_data();
-	  do
-	    {
-	      if (traits_type::compare(__data + __pos, __s, __n) == 0)
-		return __pos;
-	    }
-	  while (__pos-- > 0);
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    rfind(_CharT __c, size_type __pos) const
-    {
-      size_type __size = this->size();
-      if (__size)
-	{
-	  if (--__size > __pos)
-	    __size = __pos;
-	  for (++__size; __size-- > 0; )
-	    if (traits_type::eq(_M_data()[__size], __c))
-	      return __size;
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    find_first_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      for (; __n && __pos < this->size(); ++__pos)
-	{
-	  const _CharT* __p = traits_type::find(__s, __n, _M_data()[__pos]);
-	  if (__p)
-	    return __pos;
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    find_last_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      size_type __size = this->size();
-      if (__size && __n)
-	{
-	  if (--__size > __pos)
-	    __size = __pos;
-	  do
-	    {
-	      if (traits_type::find(__s, __n, _M_data()[__size]))
-		return __size;
-	    }
-	  while (__size-- != 0);
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    find_first_not_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      for (; __pos < this->size(); ++__pos)
-	if (!traits_type::find(__s, __n, _M_data()[__pos]))
-	  return __pos;
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    find_first_not_of(_CharT __c, size_type __pos) const
-    {
-      for (; __pos < this->size(); ++__pos)
-	if (!traits_type::eq(_M_data()[__pos], __c))
-	  return __pos;
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    find_last_not_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      size_type __size = this->size();
-      if (__size)
-	{
-	  if (--__size > __pos)
-	    __size = __pos;
-	  do
-	    {
-	      if (!traits_type::find(__s, __n, _M_data()[__size]))
-		return __size;
-	    }
-	  while (__size--);
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename basic_string<_CharT, _Traits, _Alloc>::size_type
-    basic_string<_CharT, _Traits, _Alloc>::
-    find_last_not_of(_CharT __c, size_type __pos) const
-    {
-      size_type __size = this->size();
-      if (__size)
-	{
-	  if (--__size > __pos)
-	    __size = __pos;
-	  do
-	    {
-	      if (!traits_type::eq(_M_data()[__size], __c))
-		return __size;
-	    }
-	  while (__size--);
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    int
-    basic_string<_CharT, _Traits, _Alloc>::
-    compare(size_type __pos, size_type __n, const basic_string& __str) const
-    {
-      _M_check(__pos, "basic_string::compare");
-      __n = _M_limit(__pos, __n);
-      const size_type __osize = __str.size();
-      const size_type __len = std::min(__n, __osize);
-      int __r = traits_type::compare(_M_data() + __pos, __str.data(), __len);
-      if (!__r)
-	__r = _S_compare(__n, __osize);
-      return __r;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    int
-    basic_string<_CharT, _Traits, _Alloc>::
-    compare(size_type __pos1, size_type __n1, const basic_string& __str,
-	    size_type __pos2, size_type __n2) const
-    {
-      _M_check(__pos1, "basic_string::compare");
-      __str._M_check(__pos2, "basic_string::compare");
-      __n1 = _M_limit(__pos1, __n1);
-      __n2 = __str._M_limit(__pos2, __n2);
-      const size_type __len = std::min(__n1, __n2);
-      int __r = traits_type::compare(_M_data() + __pos1,
-				     __str.data() + __pos2, __len);
-      if (!__r)
-	__r = _S_compare(__n1, __n2);
-      return __r;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    int
-    basic_string<_CharT, _Traits, _Alloc>::
-    compare(const _CharT* __s) const
-    {
-      __glibcxx_requires_string(__s);
-      const size_type __size = this->size();
-      const size_type __osize = traits_type::length(__s);
-      const size_type __len = std::min(__size, __osize);
-      int __r = traits_type::compare(_M_data(), __s, __len);
-      if (!__r)
-	__r = _S_compare(__size, __osize);
-      return __r;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    int
-    basic_string <_CharT, _Traits, _Alloc>::
-    compare(size_type __pos, size_type __n1, const _CharT* __s) const
-    {
-      __glibcxx_requires_string(__s);
-      _M_check(__pos, "basic_string::compare");
-      __n1 = _M_limit(__pos, __n1);
-      const size_type __osize = traits_type::length(__s);
-      const size_type __len = std::min(__n1, __osize);
-      int __r = traits_type::compare(_M_data() + __pos, __s, __len);
-      if (!__r)
-	__r = _S_compare(__n1, __osize);
-      return __r;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    int
-    basic_string <_CharT, _Traits, _Alloc>::
-    compare(size_type __pos, size_type __n1, const _CharT* __s,
-	    size_type __n2) const
-    {
-      __glibcxx_requires_string_len(__s, __n2);
-      _M_check(__pos, "basic_string::compare");
-      __n1 = _M_limit(__pos, __n1);
-      const size_type __len = std::min(__n1, __n2);
-      int __r = traits_type::compare(_M_data() + __pos, __s, __len);
-      if (!__r)
-	__r = _S_compare(__n1, __n2);
-      return __r;
-    }
-
-  // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.
-  // NB: This syntax is a GNU extension.
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template class basic_string<char>;
-  extern template
-    basic_istream<char>&
-    operator>>(basic_istream<char>&, string&);
-  extern template
-    basic_ostream<char>&
-    operator<<(basic_ostream<char>&, const string&);
-  extern template
-    basic_istream<char>&
-    getline(basic_istream<char>&, string&, char);
-  extern template
-    basic_istream<char>&
-    getline(basic_istream<char>&, string&);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern template class basic_string<wchar_t>;
-  extern template
-    basic_istream<wchar_t>&
-    operator>>(basic_istream<wchar_t>&, wstring&);
-  extern template
-    basic_ostream<wchar_t>&
-    operator<<(basic_ostream<wchar_t>&, const wstring&);
-  extern template
-    basic_istream<wchar_t>&
-    getline(basic_istream<wchar_t>&, wstring&, wchar_t);
-  extern template
-    basic_istream<wchar_t>&
-    getline(basic_istream<wchar_t>&, wstring&);
-#endif
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/boost_concept_check.h b/contrib/libstdc++/include/bits/boost_concept_check.h
deleted file mode 100644
index 3d8fe753987b..000000000000
--- a/contrib/libstdc++/include/bits/boost_concept_check.h
+++ /dev/null
@@ -1,933 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// (C) Copyright Jeremy Siek 2000. Permission to copy, use, modify,
-// sell and distribute this software is granted provided this
-// copyright notice appears in all copies. This software is provided
-// "as is" without express or implied warranty, and with no claim as
-// to its suitability for any purpose.
-//
-
-/** @file boost_concept_check.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// GCC Note:  based on version 1.12.0 of the Boost library.
-
-#ifndef _BOOST_CONCEPT_CHECK_H
-#define _BOOST_CONCEPT_CHECK_H 1
-
-#pragma GCC system_header
-
-#include <cstddef>                // for ptrdiff_t, used next
-#include <bits/stl_iterator_base_types.h>    // for traits and tags
-#include <utility>                           // for pair<>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-#define _IsUnused __attribute__ ((__unused__))
-
-// When the C-C code is in use, we would like this function to do as little
-// as possible at runtime, use as few resources as possible, and hopefully
-// be elided out of existence... hmmm.
-template <class _Concept>
-inline void __function_requires()
-{
-  void (_Concept::*__x)() _IsUnused = &_Concept::__constraints;
-}
-
-// No definition: if this is referenced, there's a problem with
-// the instantiating type not being one of the required integer types.
-// Unfortunately, this results in a link-time error, not a compile-time error.
-void __error_type_must_be_an_integer_type();
-void __error_type_must_be_an_unsigned_integer_type();
-void __error_type_must_be_a_signed_integer_type();
-
-// ??? Should the "concept_checking*" structs begin with more than _ ?
-#define _GLIBCXX_CLASS_REQUIRES(_type_var, _ns, _concept) \
-  typedef void (_ns::_concept <_type_var>::* _func##_type_var##_concept)(); \
-  template <_func##_type_var##_concept _Tp1> \
-  struct _concept_checking##_type_var##_concept { }; \
-  typedef _concept_checking##_type_var##_concept< \
-    &_ns::_concept <_type_var>::__constraints> \
-    _concept_checking_typedef##_type_var##_concept
-
-#define _GLIBCXX_CLASS_REQUIRES2(_type_var1, _type_var2, _ns, _concept) \
-  typedef void (_ns::_concept <_type_var1,_type_var2>::* _func##_type_var1##_type_var2##_concept)(); \
-  template <_func##_type_var1##_type_var2##_concept _Tp1> \
-  struct _concept_checking##_type_var1##_type_var2##_concept { }; \
-  typedef _concept_checking##_type_var1##_type_var2##_concept< \
-    &_ns::_concept <_type_var1,_type_var2>::__constraints> \
-    _concept_checking_typedef##_type_var1##_type_var2##_concept
-
-#define _GLIBCXX_CLASS_REQUIRES3(_type_var1, _type_var2, _type_var3, _ns, _concept) \
-  typedef void (_ns::_concept <_type_var1,_type_var2,_type_var3>::* _func##_type_var1##_type_var2##_type_var3##_concept)(); \
-  template <_func##_type_var1##_type_var2##_type_var3##_concept _Tp1> \
-  struct _concept_checking##_type_var1##_type_var2##_type_var3##_concept { }; \
-  typedef _concept_checking##_type_var1##_type_var2##_type_var3##_concept< \
-    &_ns::_concept <_type_var1,_type_var2,_type_var3>::__constraints>  \
-  _concept_checking_typedef##_type_var1##_type_var2##_type_var3##_concept
-
-#define _GLIBCXX_CLASS_REQUIRES4(_type_var1, _type_var2, _type_var3, _type_var4, _ns, _concept) \
-  typedef void (_ns::_concept <_type_var1,_type_var2,_type_var3,_type_var4>::* _func##_type_var1##_type_var2##_type_var3##_type_var4##_concept)(); \
-  template <_func##_type_var1##_type_var2##_type_var3##_type_var4##_concept _Tp1> \
-  struct _concept_checking##_type_var1##_type_var2##_type_var3##_type_var4##_concept { }; \
-  typedef _concept_checking##_type_var1##_type_var2##_type_var3##_type_var4##_concept< \
-  &_ns::_concept <_type_var1,_type_var2,_type_var3,_type_var4>::__constraints> \
-    _concept_checking_typedef##_type_var1##_type_var2##_type_var3##_type_var4##_concept
-
-
-template <class _Tp1, class _Tp2>
-struct _Aux_require_same { };
-
-template <class _Tp>
-struct _Aux_require_same<_Tp,_Tp> { typedef _Tp _Type; };
-
-  template <class _Tp1, class _Tp2>
-  struct _SameTypeConcept
-  {
-    void __constraints() {
-      typedef typename _Aux_require_same<_Tp1, _Tp2>::_Type _Required;
-    }
-  };
-
-  template <class _Tp>
-  struct _IntegerConcept {
-    void __constraints() {
-      __error_type_must_be_an_integer_type();
-    }
-  };
-  template <> struct _IntegerConcept<short> { void __constraints() {} };
-  template <> struct _IntegerConcept<unsigned short> { void __constraints(){} };
-  template <> struct _IntegerConcept<int> { void __constraints() {} };
-  template <> struct _IntegerConcept<unsigned int> { void __constraints() {} };
-  template <> struct _IntegerConcept<long> { void __constraints() {} };
-  template <> struct _IntegerConcept<unsigned long> { void __constraints() {} };
-  template <> struct _IntegerConcept<long long> { void __constraints() {} };
-  template <> struct _IntegerConcept<unsigned long long>
-                                                { void __constraints() {} };
-
-  template <class _Tp>
-  struct _SignedIntegerConcept {
-    void __constraints() {
-      __error_type_must_be_a_signed_integer_type();
-    }
-  };
-  template <> struct _SignedIntegerConcept<short> { void __constraints() {} };
-  template <> struct _SignedIntegerConcept<int> { void __constraints() {} };
-  template <> struct _SignedIntegerConcept<long> { void __constraints() {} };
-  template <> struct _SignedIntegerConcept<long long> { void __constraints(){}};
-
-  template <class _Tp>
-  struct _UnsignedIntegerConcept {
-    void __constraints() {
-      __error_type_must_be_an_unsigned_integer_type();
-    }
-  };
-  template <> struct _UnsignedIntegerConcept<unsigned short>
-    { void __constraints() {} };
-  template <> struct _UnsignedIntegerConcept<unsigned int>
-    { void __constraints() {} };
-  template <> struct _UnsignedIntegerConcept<unsigned long>
-    { void __constraints() {} };
-  template <> struct _UnsignedIntegerConcept<unsigned long long>
-    { void __constraints() {} };
-
-  //===========================================================================
-  // Basic Concepts
-
-  template <class _Tp>
-  struct _DefaultConstructibleConcept
-  {
-    void __constraints() {
-      _Tp __a _IsUnused;                // require default constructor
-    }
-  };
-
-  template <class _Tp>
-  struct _AssignableConcept
-  {
-    void __constraints() {
-      __a = __a;                        // require assignment operator
-      __const_constraints(__a);
-    }
-    void __const_constraints(const _Tp& __b) {
-      __a = __b;                   // const required for argument to assignment
-    }
-    _Tp __a;
-    // possibly should be "Tp* a;" and then dereference "a" in constraint
-    // functions?  present way would require a default ctor, i think...
-  };
-
-  template <class _Tp>
-  struct _CopyConstructibleConcept
-  {
-    void __constraints() {
-      _Tp __a(__b);                     // require copy constructor
-      _Tp* __ptr _IsUnused = &__a;      // require address of operator
-      __const_constraints(__a);
-    }
-    void __const_constraints(const _Tp& __a) {
-      _Tp __c _IsUnused(__a);           // require const copy constructor
-      const _Tp* __ptr _IsUnused = &__a; // require const address of operator
-    }
-    _Tp __b;
-  };
-
-  // The SGI STL version of Assignable requires copy constructor and operator=
-  template <class _Tp>
-  struct _SGIAssignableConcept
-  {
-    void __constraints() {
-      _Tp __b _IsUnused(__a);
-      __a = __a;                        // require assignment operator
-      __const_constraints(__a);
-    }
-    void __const_constraints(const _Tp& __b) {
-      _Tp __c _IsUnused(__b);
-      __a = __b;              // const required for argument to assignment
-    }
-    _Tp __a;
-  };
-
-  template <class _From, class _To>
-  struct _ConvertibleConcept
-  {
-    void __constraints() {
-      _To __y _IsUnused = __x;
-    }
-    _From __x;
-  };
-
-  // The C++ standard requirements for many concepts talk about return
-  // types that must be "convertible to bool".  The problem with this
-  // requirement is that it leaves the door open for evil proxies that
-  // define things like operator|| with strange return types.  Two
-  // possible solutions are:
-  // 1) require the return type to be exactly bool
-  // 2) stay with convertible to bool, and also
-  //    specify stuff about all the logical operators.
-  // For now we just test for convertible to bool.
-  template <class _Tp>
-  void __aux_require_boolean_expr(const _Tp& __t) {
-    bool __x _IsUnused = __t;
-  }
-
-// FIXME
-  template <class _Tp>
-  struct _EqualityComparableConcept
-  {
-    void __constraints() {
-      __aux_require_boolean_expr(__a == __b);
-    }
-    _Tp __a, __b;
-  };
-
-  template <class _Tp>
-  struct _LessThanComparableConcept
-  {
-    void __constraints() {
-      __aux_require_boolean_expr(__a < __b);
-    }
-    _Tp __a, __b;
-  };
-
-  // This is equivalent to SGI STL's LessThanComparable.
-  template <class _Tp>
-  struct _ComparableConcept
-  {
-    void __constraints() {
-      __aux_require_boolean_expr(__a < __b);
-      __aux_require_boolean_expr(__a > __b);
-      __aux_require_boolean_expr(__a <= __b);
-      __aux_require_boolean_expr(__a >= __b);
-    }
-    _Tp __a, __b;
-  };
-
-#define _GLIBCXX_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(_OP,_NAME) \
-  template <class _First, class _Second> \
-  struct _NAME { \
-    void __constraints() { (void)__constraints_(); } \
-    bool __constraints_() {  \
-      return  __a _OP __b; \
-    } \
-    _First __a; \
-    _Second __b; \
-  }
-
-#define _GLIBCXX_DEFINE_BINARY_OPERATOR_CONSTRAINT(_OP,_NAME) \
-  template <class _Ret, class _First, class _Second> \
-  struct _NAME { \
-    void __constraints() { (void)__constraints_(); } \
-    _Ret __constraints_() {  \
-      return __a _OP __b; \
-    } \
-    _First __a; \
-    _Second __b; \
-  }
-
-  _GLIBCXX_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(==, _EqualOpConcept);
-  _GLIBCXX_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(!=, _NotEqualOpConcept);
-  _GLIBCXX_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(<, _LessThanOpConcept);
-  _GLIBCXX_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(<=, _LessEqualOpConcept);
-  _GLIBCXX_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(>, _GreaterThanOpConcept);
-  _GLIBCXX_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT(>=, _GreaterEqualOpConcept);
-
-  _GLIBCXX_DEFINE_BINARY_OPERATOR_CONSTRAINT(+, _PlusOpConcept);
-  _GLIBCXX_DEFINE_BINARY_OPERATOR_CONSTRAINT(*, _TimesOpConcept);
-  _GLIBCXX_DEFINE_BINARY_OPERATOR_CONSTRAINT(/, _DivideOpConcept);
-  _GLIBCXX_DEFINE_BINARY_OPERATOR_CONSTRAINT(-, _SubtractOpConcept);
-  _GLIBCXX_DEFINE_BINARY_OPERATOR_CONSTRAINT(%, _ModOpConcept);
-
-#undef _GLIBCXX_DEFINE_BINARY_PREDICATE_OP_CONSTRAINT
-#undef _GLIBCXX_DEFINE_BINARY_OPERATOR_CONSTRAINT
-
-  //===========================================================================
-  // Function Object Concepts
-
-  template <class _Func, class _Return>
-  struct _GeneratorConcept
-  {
-    void __constraints() {
-      const _Return& __r _IsUnused = __f();// require operator() member function
-    }
-    _Func __f;
-  };
-
-
-  template <class _Func>
-  struct _GeneratorConcept<_Func,void>
-  {
-    void __constraints() {
-      __f();                            // require operator() member function
-    }
-    _Func __f;
-  };
-
-  template <class _Func, class _Return, class _Arg>
-  struct _UnaryFunctionConcept
-  {
-    void __constraints() {
-      __r = __f(__arg);                  // require operator()
-    }
-    _Func __f;
-    _Arg __arg;
-    _Return __r;
-  };
-
-  template <class _Func, class _Arg>
-  struct _UnaryFunctionConcept<_Func, void, _Arg> {
-    void __constraints() {
-      __f(__arg);                       // require operator()
-    }
-    _Func __f;
-    _Arg __arg;
-  };
-
-  template <class _Func, class _Return, class _First, class _Second>
-  struct _BinaryFunctionConcept
-  {
-    void __constraints() {
-      __r = __f(__first, __second);     // require operator()
-    }
-    _Func __f;
-    _First __first;
-    _Second __second;
-    _Return __r;
-  };
-
-  template <class _Func, class _First, class _Second>
-  struct _BinaryFunctionConcept<_Func, void, _First, _Second>
-  {
-    void __constraints() {
-      __f(__first, __second);           // require operator()
-    }
-    _Func __f;
-    _First __first;
-    _Second __second;
-  };
-
-  template <class _Func, class _Arg>
-  struct _UnaryPredicateConcept
-  {
-    void __constraints() {
-      __aux_require_boolean_expr(__f(__arg)); // require op() returning bool
-    }
-    _Func __f;
-    _Arg __arg;
-  };
-
-  template <class _Func, class _First, class _Second>
-  struct _BinaryPredicateConcept
-  {
-    void __constraints() {
-      __aux_require_boolean_expr(__f(__a, __b)); // require op() returning bool
-    }
-    _Func __f;
-    _First __a;
-    _Second __b;
-  };
-
-  // use this when functor is used inside a container class like std::set
-  template <class _Func, class _First, class _Second>
-  struct _Const_BinaryPredicateConcept {
-    void __constraints() {
-      __const_constraints(__f);
-    }
-    void __const_constraints(const _Func& __fun) {
-      __function_requires<_BinaryPredicateConcept<_Func, _First, _Second> >();
-      // operator() must be a const member function
-      __aux_require_boolean_expr(__fun(__a, __b));
-    }
-    _Func __f;
-    _First __a;
-    _Second __b;
-  };
-
-  //===========================================================================
-  // Iterator Concepts
-
-  template <class _Tp>
-  struct _TrivialIteratorConcept
-  {
-    void __constraints() {
-//    __function_requires< _DefaultConstructibleConcept<_Tp> >();
-      __function_requires< _AssignableConcept<_Tp> >();
-      __function_requires< _EqualityComparableConcept<_Tp> >();
-//      typedef typename std::iterator_traits<_Tp>::value_type _V;
-      (void)*__i;                       // require dereference operator
-    }
-    _Tp __i;
-  };
-
-  template <class _Tp>
-  struct _Mutable_TrivialIteratorConcept
-  {
-    void __constraints() {
-      __function_requires< _TrivialIteratorConcept<_Tp> >();
-      *__i = *__j;                      // require dereference and assignment
-    }
-    _Tp __i, __j;
-  };
-
-  template <class _Tp>
-  struct _InputIteratorConcept
-  {
-    void __constraints() {
-      __function_requires< _TrivialIteratorConcept<_Tp> >();
-      // require iterator_traits typedef's
-      typedef typename std::iterator_traits<_Tp>::difference_type _Diff;
-//      __function_requires< _SignedIntegerConcept<_Diff> >();
-      typedef typename std::iterator_traits<_Tp>::reference _Ref;
-      typedef typename std::iterator_traits<_Tp>::pointer _Pt;
-      typedef typename std::iterator_traits<_Tp>::iterator_category _Cat;
-      __function_requires< _ConvertibleConcept<
-        typename std::iterator_traits<_Tp>::iterator_category,
-        std::input_iterator_tag> >();
-      ++__i;                            // require preincrement operator
-      __i++;                            // require postincrement operator
-    }
-    _Tp __i;
-  };
-
-  template <class _Tp, class _ValueT>
-  struct _OutputIteratorConcept
-  {
-    void __constraints() {
-      __function_requires< _AssignableConcept<_Tp> >();
-      ++__i;                            // require preincrement operator
-      __i++;                            // require postincrement operator
-      *__i++ = __t;                     // require postincrement and assignment
-    }
-    _Tp __i;
-    _ValueT __t;
-  };
-
-  template <class _Tp>
-  struct _ForwardIteratorConcept
-  {
-    void __constraints() {
-      __function_requires< _InputIteratorConcept<_Tp> >();
-      __function_requires< _DefaultConstructibleConcept<_Tp> >();
-      __function_requires< _ConvertibleConcept<
-        typename std::iterator_traits<_Tp>::iterator_category,
-        std::forward_iterator_tag> >();
-      typedef typename std::iterator_traits<_Tp>::reference _Ref;
-      _Ref __r _IsUnused = *__i;
-    }
-    _Tp __i;
-  };
-
-  template <class _Tp>
-  struct _Mutable_ForwardIteratorConcept
-  {
-    void __constraints() {
-      __function_requires< _ForwardIteratorConcept<_Tp> >();
-      *__i++ = *__i;                    // require postincrement and assignment
-    }
-    _Tp __i;
-  };
-
-  template <class _Tp>
-  struct _BidirectionalIteratorConcept
-  {
-    void __constraints() {
-      __function_requires< _ForwardIteratorConcept<_Tp> >();
-      __function_requires< _ConvertibleConcept<
-        typename std::iterator_traits<_Tp>::iterator_category,
-        std::bidirectional_iterator_tag> >();
-      --__i;                            // require predecrement operator
-      __i--;                            // require postdecrement operator
-    }
-    _Tp __i;
-  };
-
-  template <class _Tp>
-  struct _Mutable_BidirectionalIteratorConcept
-  {
-    void __constraints() {
-      __function_requires< _BidirectionalIteratorConcept<_Tp> >();
-      __function_requires< _Mutable_ForwardIteratorConcept<_Tp> >();
-      *__i-- = *__i;                    // require postdecrement and assignment
-    }
-    _Tp __i;
-  };
-
-
-  template <class _Tp>
-  struct _RandomAccessIteratorConcept
-  {
-    void __constraints() {
-      __function_requires< _BidirectionalIteratorConcept<_Tp> >();
-      __function_requires< _ComparableConcept<_Tp> >();
-      __function_requires< _ConvertibleConcept<
-        typename std::iterator_traits<_Tp>::iterator_category,
-        std::random_access_iterator_tag> >();
-      // ??? We don't use _Ref, are we just checking for "referenceability"?
-      typedef typename std::iterator_traits<_Tp>::reference _Ref;
-
-      __i += __n;                       // require assignment addition operator
-      __i = __i + __n; __i = __n + __i; // require addition with difference type
-      __i -= __n;                       // require assignment subtraction op
-      __i = __i - __n;                  // require subtraction with
-                                        //            difference type
-      __n = __i - __j;                  // require difference operator
-      (void)__i[__n];                   // require element access operator
-    }
-    _Tp __a, __b;
-    _Tp __i, __j;
-    typename std::iterator_traits<_Tp>::difference_type __n;
-  };
-
-  template <class _Tp>
-  struct _Mutable_RandomAccessIteratorConcept
-  {
-    void __constraints() {
-      __function_requires< _RandomAccessIteratorConcept<_Tp> >();
-      __function_requires< _Mutable_BidirectionalIteratorConcept<_Tp> >();
-      __i[__n] = *__i;                  // require element access and assignment
-    }
-    _Tp __i;
-    typename std::iterator_traits<_Tp>::difference_type __n;
-  };
-
-  //===========================================================================
-  // Container Concepts
-
-  template <class _Container>
-  struct _ContainerConcept
-  {
-    typedef typename _Container::value_type _Value_type;
-    typedef typename _Container::difference_type _Difference_type;
-    typedef typename _Container::size_type _Size_type;
-    typedef typename _Container::const_reference _Const_reference;
-    typedef typename _Container::const_pointer _Const_pointer;
-    typedef typename _Container::const_iterator _Const_iterator;
-
-    void __constraints() {
-      __function_requires< _InputIteratorConcept<_Const_iterator> >();
-      __function_requires< _AssignableConcept<_Container> >();
-      const _Container __c;
-      __i = __c.begin();
-      __i = __c.end();
-      __n = __c.size();
-      __n = __c.max_size();
-      __b = __c.empty();
-    }
-    bool __b;
-    _Const_iterator __i;
-    _Size_type __n;
-  };
-
-  template <class _Container>
-  struct _Mutable_ContainerConcept
-  {
-    typedef typename _Container::value_type _Value_type;
-    typedef typename _Container::reference _Reference;
-    typedef typename _Container::iterator _Iterator;
-    typedef typename _Container::pointer _Pointer;
-
-    void __constraints() {
-      __function_requires< _ContainerConcept<_Container> >();
-      __function_requires< _AssignableConcept<_Value_type> >();
-      __function_requires< _InputIteratorConcept<_Iterator> >();
-
-      __i = __c.begin();
-      __i = __c.end();
-      __c.swap(__c2);
-    }
-    _Iterator __i;
-    _Container __c, __c2;
-  };
-
-  template <class _ForwardContainer>
-  struct _ForwardContainerConcept
-  {
-    void __constraints() {
-      __function_requires< _ContainerConcept<_ForwardContainer> >();
-      typedef typename _ForwardContainer::const_iterator _Const_iterator;
-      __function_requires< _ForwardIteratorConcept<_Const_iterator> >();
-    }
-  };
-
-  template <class _ForwardContainer>
-  struct _Mutable_ForwardContainerConcept
-  {
-    void __constraints() {
-      __function_requires< _ForwardContainerConcept<_ForwardContainer> >();
-      __function_requires< _Mutable_ContainerConcept<_ForwardContainer> >();
-      typedef typename _ForwardContainer::iterator _Iterator;
-      __function_requires< _Mutable_ForwardIteratorConcept<_Iterator> >();
-    }
-  };
-
-  template <class _ReversibleContainer>
-  struct _ReversibleContainerConcept
-  {
-    typedef typename _ReversibleContainer::const_iterator _Const_iterator;
-    typedef typename _ReversibleContainer::const_reverse_iterator
-      _Const_reverse_iterator;
-
-    void __constraints() {
-      __function_requires< _ForwardContainerConcept<_ReversibleContainer> >();
-      __function_requires< _BidirectionalIteratorConcept<_Const_iterator> >();
-      __function_requires<
-        _BidirectionalIteratorConcept<_Const_reverse_iterator> >();
-
-      const _ReversibleContainer __c;
-      _Const_reverse_iterator __i = __c.rbegin();
-      __i = __c.rend();
-    }
-  };
-
-  template <class _ReversibleContainer>
-  struct _Mutable_ReversibleContainerConcept
-  {
-    typedef typename _ReversibleContainer::iterator _Iterator;
-    typedef typename _ReversibleContainer::reverse_iterator _Reverse_iterator;
-
-    void __constraints() {
-      __function_requires<_ReversibleContainerConcept<_ReversibleContainer> >();
-      __function_requires<
-        _Mutable_ForwardContainerConcept<_ReversibleContainer> >();
-      __function_requires<_Mutable_BidirectionalIteratorConcept<_Iterator> >();
-      __function_requires<
-        _Mutable_BidirectionalIteratorConcept<_Reverse_iterator> >();
-
-      _Reverse_iterator __i = __c.rbegin();
-      __i = __c.rend();
-    }
-    _ReversibleContainer __c;
-  };
-
-  template <class _RandomAccessContainer>
-  struct _RandomAccessContainerConcept
-  {
-    typedef typename _RandomAccessContainer::size_type _Size_type;
-    typedef typename _RandomAccessContainer::const_reference _Const_reference;
-    typedef typename _RandomAccessContainer::const_iterator _Const_iterator;
-    typedef typename _RandomAccessContainer::const_reverse_iterator
-      _Const_reverse_iterator;
-
-    void __constraints() {
-      __function_requires<
-        _ReversibleContainerConcept<_RandomAccessContainer> >();
-      __function_requires< _RandomAccessIteratorConcept<_Const_iterator> >();
-      __function_requires<
-        _RandomAccessIteratorConcept<_Const_reverse_iterator> >();
-
-      const _RandomAccessContainer __c;
-      _Const_reference __r _IsUnused = __c[__n];
-    }
-    _Size_type __n;
-  };
-
-  template <class _RandomAccessContainer>
-  struct _Mutable_RandomAccessContainerConcept
-  {
-    typedef typename _RandomAccessContainer::size_type _Size_type;
-    typedef typename _RandomAccessContainer::reference _Reference;
-    typedef typename _RandomAccessContainer::iterator _Iterator;
-    typedef typename _RandomAccessContainer::reverse_iterator _Reverse_iterator;
-
-    void __constraints() {
-      __function_requires<
-        _RandomAccessContainerConcept<_RandomAccessContainer> >();
-      __function_requires<
-        _Mutable_ReversibleContainerConcept<_RandomAccessContainer> >();
-      __function_requires< _Mutable_RandomAccessIteratorConcept<_Iterator> >();
-      __function_requires<
-        _Mutable_RandomAccessIteratorConcept<_Reverse_iterator> >();
-
-      _Reference __r _IsUnused = __c[__i];
-    }
-    _Size_type __i;
-    _RandomAccessContainer __c;
-  };
-
-  // A Sequence is inherently mutable
-  template <class _Sequence>
-  struct _SequenceConcept
-  {
-    typedef typename _Sequence::reference _Reference;
-    typedef typename _Sequence::const_reference _Const_reference;
-
-    void __constraints() {
-      // Matt Austern's book puts DefaultConstructible here, the C++
-      // standard places it in Container
-      //    function_requires< DefaultConstructible<Sequence> >();
-      __function_requires< _Mutable_ForwardContainerConcept<_Sequence> >();
-      __function_requires< _DefaultConstructibleConcept<_Sequence> >();
-
-      _Sequence
-	__c _IsUnused(__n, __t),
-        __c2 _IsUnused(__first, __last);
-
-      __c.insert(__p, __t);
-      __c.insert(__p, __n, __t);
-      __c.insert(__p, __first, __last);
-
-      __c.erase(__p);
-      __c.erase(__p, __q);
-
-      _Reference __r _IsUnused = __c.front();
-
-      __const_constraints(__c);
-    }
-    void __const_constraints(const _Sequence& __c) {
-      _Const_reference __r _IsUnused = __c.front();
-    }
-    typename _Sequence::value_type __t;
-    typename _Sequence::size_type __n;
-    typename _Sequence::value_type *__first, *__last;
-    typename _Sequence::iterator __p, __q;
-  };
-
-  template <class _FrontInsertionSequence>
-  struct _FrontInsertionSequenceConcept
-  {
-    void __constraints() {
-      __function_requires< _SequenceConcept<_FrontInsertionSequence> >();
-
-      __c.push_front(__t);
-      __c.pop_front();
-    }
-    _FrontInsertionSequence __c;
-    typename _FrontInsertionSequence::value_type __t;
-  };
-
-  template <class _BackInsertionSequence>
-  struct _BackInsertionSequenceConcept
-  {
-    typedef typename _BackInsertionSequence::reference _Reference;
-    typedef typename _BackInsertionSequence::const_reference _Const_reference;
-
-    void __constraints() {
-      __function_requires< _SequenceConcept<_BackInsertionSequence> >();
-
-      __c.push_back(__t);
-      __c.pop_back();
-      _Reference __r _IsUnused = __c.back();
-    }
-    void __const_constraints(const _BackInsertionSequence& __c) {
-      _Const_reference __r _IsUnused = __c.back();
-    };
-    _BackInsertionSequence __c;
-    typename _BackInsertionSequence::value_type __t;
-  };
-
-  template <class _AssociativeContainer>
-  struct _AssociativeContainerConcept
-  {
-    void __constraints() {
-      __function_requires< _ForwardContainerConcept<_AssociativeContainer> >();
-      __function_requires<
-        _DefaultConstructibleConcept<_AssociativeContainer> >();
-
-      __i = __c.find(__k);
-      __r = __c.equal_range(__k);
-      __c.erase(__k);
-      __c.erase(__i);
-      __c.erase(__r.first, __r.second);
-      __const_constraints(__c);
-    }
-    void __const_constraints(const _AssociativeContainer& __c) {
-      __ci = __c.find(__k);
-      __n = __c.count(__k);
-      __cr = __c.equal_range(__k);
-    }
-    typedef typename _AssociativeContainer::iterator _Iterator;
-    typedef typename _AssociativeContainer::const_iterator _Const_iterator;
-
-    _AssociativeContainer __c;
-    _Iterator __i;
-    std::pair<_Iterator,_Iterator> __r;
-    _Const_iterator __ci;
-    std::pair<_Const_iterator,_Const_iterator> __cr;
-    typename _AssociativeContainer::key_type __k;
-    typename _AssociativeContainer::size_type __n;
-  };
-
-  template <class _UniqueAssociativeContainer>
-  struct _UniqueAssociativeContainerConcept
-  {
-    void __constraints() {
-      __function_requires<
-        _AssociativeContainerConcept<_UniqueAssociativeContainer> >();
-
-      _UniqueAssociativeContainer __c(__first, __last);
-
-      __pos_flag = __c.insert(__t);
-      __c.insert(__first, __last);
-    }
-    std::pair<typename _UniqueAssociativeContainer::iterator, bool> __pos_flag;
-    typename _UniqueAssociativeContainer::value_type __t;
-    typename _UniqueAssociativeContainer::value_type *__first, *__last;
-  };
-
-  template <class _MultipleAssociativeContainer>
-  struct _MultipleAssociativeContainerConcept
-  {
-    void __constraints() {
-      __function_requires<
-        _AssociativeContainerConcept<_MultipleAssociativeContainer> >();
-
-      _MultipleAssociativeContainer __c(__first, __last);
-
-      __pos = __c.insert(__t);
-      __c.insert(__first, __last);
-
-    }
-    typename _MultipleAssociativeContainer::iterator __pos;
-    typename _MultipleAssociativeContainer::value_type __t;
-    typename _MultipleAssociativeContainer::value_type *__first, *__last;
-  };
-
-  template <class _SimpleAssociativeContainer>
-  struct _SimpleAssociativeContainerConcept
-  {
-    void __constraints() {
-      __function_requires<
-        _AssociativeContainerConcept<_SimpleAssociativeContainer> >();
-      typedef typename _SimpleAssociativeContainer::key_type _Key_type;
-      typedef typename _SimpleAssociativeContainer::value_type _Value_type;
-      typedef typename _Aux_require_same<_Key_type, _Value_type>::_Type
-        _Required;
-    }
-  };
-
-  template <class _SimpleAssociativeContainer>
-  struct _PairAssociativeContainerConcept
-  {
-    void __constraints() {
-      __function_requires<
-        _AssociativeContainerConcept<_SimpleAssociativeContainer> >();
-      typedef typename _SimpleAssociativeContainer::key_type _Key_type;
-      typedef typename _SimpleAssociativeContainer::value_type _Value_type;
-      typedef typename _SimpleAssociativeContainer::mapped_type _Mapped_type;
-      typedef std::pair<const _Key_type, _Mapped_type> _Required_value_type;
-      typedef typename _Aux_require_same<_Value_type,
-        _Required_value_type>::_Type _Required;
-    }
-  };
-
-  template <class _SortedAssociativeContainer>
-  struct _SortedAssociativeContainerConcept
-  {
-    void __constraints() {
-      __function_requires<
-        _AssociativeContainerConcept<_SortedAssociativeContainer> >();
-      __function_requires<
-        _ReversibleContainerConcept<_SortedAssociativeContainer> >();
-
-      _SortedAssociativeContainer
-        __c _IsUnused(__kc),
-        __c2 _IsUnused(__first, __last),
-        __c3 _IsUnused(__first, __last, __kc);
-
-      __p = __c.upper_bound(__k);
-      __p = __c.lower_bound(__k);
-      __r = __c.equal_range(__k);
-
-      __c.insert(__p, __t);
-    }
-    void __const_constraints(const _SortedAssociativeContainer& __c) {
-      __kc = __c.key_comp();
-      __vc = __c.value_comp();
-
-      __cp = __c.upper_bound(__k);
-      __cp = __c.lower_bound(__k);
-      __cr = __c.equal_range(__k);
-    }
-    typename _SortedAssociativeContainer::key_compare __kc;
-    typename _SortedAssociativeContainer::value_compare __vc;
-    typename _SortedAssociativeContainer::value_type __t;
-    typename _SortedAssociativeContainer::key_type __k;
-    typedef typename _SortedAssociativeContainer::iterator _Iterator;
-    typedef typename _SortedAssociativeContainer::const_iterator
-      _Const_iterator;
-
-    _Iterator __p;
-    _Const_iterator __cp;
-    std::pair<_Iterator,_Iterator> __r;
-    std::pair<_Const_iterator,_Const_iterator> __cr;
-    typename _SortedAssociativeContainer::value_type *__first, *__last;
-  };
-
-  // HashedAssociativeContainer
-
-_GLIBCXX_END_NAMESPACE
-
-#undef _IsUnused
-
-#endif // _GLIBCXX_BOOST_CONCEPT_CHECK
-
-
diff --git a/contrib/libstdc++/include/bits/c++config b/contrib/libstdc++/include/bits/c++config
deleted file mode 100644
index cf20c1b27a1d..000000000000
--- a/contrib/libstdc++/include/bits/c++config
+++ /dev/null
@@ -1,206 +0,0 @@
-// Predefined symbols and macros -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file c++config.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _CXXCONFIG
-#define _CXXCONFIG 1
-
-// Pick up any OS-specific definitions.
-#include <bits/os_defines.h>
-
-// Pick up any CPU-specific definitions.
-#include <bits/cpu_defines.h>
-
-// The current version of the C++ library in compressed ISO date format.
-#define __GLIBCXX__ 
-
-// Macros for visibility.
-#define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
-
-#if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
-#define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
-#else
-#define _GLIBCXX_VISIBILITY(V) 
-#endif
-
-// Macros for controlling various namespace association schemes and modes.
-#ifdef _GLIBCXX_DEBUG
-# define _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG 1
-#endif
-
-#define _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION 
-
-// Macros for namespace scope.
-// _GLIBCXX_BEGIN_NAMESPACE
-// _GLIBCXX_END_NAMESPACE
-// _GLIBCXX_BEGIN_NESTED_NAMESPACE
-// _GLIBCXX_END_NESTED_NAMESPACE
-#if _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION
-# define _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y)  namespace X { namespace Y _GLIBCXX_VISIBILITY(default) {
-# define _GLIBCXX_END_NESTED_NAMESPACE } }
-# define _GLIBCXX_BEGIN_NAMESPACE(X) _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, _6)
-# define _GLIBCXX_END_NAMESPACE _GLIBCXX_END_NESTED_NAMESPACE
-#else
-# define _GLIBCXX_BEGIN_NAMESPACE(X) namespace X _GLIBCXX_VISIBILITY(default) { 
-# define _GLIBCXX_END_NAMESPACE } 
-# if _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG
-#  define _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y) namespace X { namespace Y _GLIBCXX_VISIBILITY(default) {
-#  define _GLIBCXX_END_NESTED_NAMESPACE  } }
-# else
-#  define _GLIBCXX_BEGIN_NESTED_NAMESPACE(X, Y) _GLIBCXX_BEGIN_NAMESPACE(X)
-#  define _GLIBCXX_END_NESTED_NAMESPACE _GLIBCXX_END_NAMESPACE
-# endif
-#endif
-
-// Namespace associations for versioning mode.
-#if _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION
-namespace std
-{
-  namespace _6 { }
-  using namespace _6 __attribute__ ((strong));
-}
-
-// In addition, other supported namespace configurations.
-namespace __gnu_cxx 
-{ 
-  namespace _6 { }
-  using namespace _6 __attribute__ ((strong));
-}
-
-namespace std
-{
-  namespace tr1 
-  { 
-    namespace _6 { }
-    using namespace _6 __attribute__ ((strong));
-  }
-}
-#endif
-
-// Namespace associations for debug mode.
-#if _GLIBCXX_NAMESPACE_ASSOCIATION_DEBUG
-namespace std
-{ 
-  namespace __norm { }
-  namespace __debug { }
-  using namespace __debug __attribute__ ((strong)); 
-}
-
-namespace __gnu_cxx
-{
-  namespace __norm { }
-  namespace __debug { }
-  using namespace __debug __attribute__ ((strong)); 
-}
-
-# define _GLIBCXX_STD __norm
-# define _GLIBCXX_EXT __norm
-# define _GLIBCXX_EXTERN_TEMPLATE 0
-# if __NO_INLINE__ && !__GXX_WEAK__
-#  warning debug mode without inlining may fail due to lack of weak symbols
-# endif
-#else
-#if _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION
-# define _GLIBCXX_STD _6
-# define _GLIBCXX_EXT _6
-#else
-# define _GLIBCXX_STD std
-# define _GLIBCXX_EXT __gnu_cxx
-#endif
-#endif
-
-/* Define if compatibility should be provided for -mlong-double-64. */
-#undef _GLIBCXX_LONG_DOUBLE_COMPAT
-
-// XXX GLIBCXX_ABI Deprecated
-// Namespace associations for long double 128 mode.
-_GLIBCXX_BEGIN_NAMESPACE(std)
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-# define _GLIBCXX_LDBL_NAMESPACE __gnu_cxx_ldbl128::
-# define _GLIBCXX_BEGIN_LDBL_NAMESPACE namespace __gnu_cxx_ldbl128 {
-# define _GLIBCXX_END_LDBL_NAMESPACE }
-  namespace __gnu_cxx_ldbl128 { }
-  using namespace __gnu_cxx_ldbl128 __attribute__((__strong__));
-#else
-# define _GLIBCXX_LDBL_NAMESPACE
-# define _GLIBCXX_BEGIN_LDBL_NAMESPACE
-# define _GLIBCXX_END_LDBL_NAMESPACE
-#endif
-_GLIBCXX_END_NAMESPACE
-
-
-// Allow use of "export template." This is currently not a feature
-// that g++ supports.
-// #define _GLIBCXX_EXPORT_TEMPLATE 1
-
-// Allow use of the GNU syntax extension, "extern template." This
-// extension is fully documented in the g++ manual, but in a nutshell,
-// it inhibits all implicit instantiations and is used throughout the
-// library to avoid multiple weak definitions for required types that
-// are already explicitly instantiated in the library binary. This
-// substantially reduces the binary size of resulting executables.
-#ifndef _GLIBCXX_EXTERN_TEMPLATE
-# define _GLIBCXX_EXTERN_TEMPLATE 1
-#endif
-
-
-// Certain function definitions that are meant to be overridable from
-// user code are decorated with this macro.  For some targets, this
-// macro causes these definitions to be weak.
-#ifndef _GLIBCXX_WEAK_DEFINITION
-# define _GLIBCXX_WEAK_DEFINITION
-#endif
-
-// The remainder of the prewritten config is automatic; all the
-// user hooks are listed above.
-
-// Create a boolean flag to be used to determine if --fast-math is set.
-#ifdef __FAST_MATH__
-# define _GLIBCXX_FAST_MATH 1
-#else
-# define _GLIBCXX_FAST_MATH 0
-#endif
-
-// This marks string literals in header files to be extracted for eventual
-// translation.  It is primarily used for messages in thrown exceptions; see
-// src/functexcept.cc.  We use __N because the more traditional _N is used
-// for something else under certain OSes (see BADNAMES).
-#define __N(msgid)     (msgid)
-
-// For example, <windows.h> is known to #define min and max as macros...
-#undef min
-#undef max
-
-// End of prewritten config; the discovered settings follow.
diff --git a/contrib/libstdc++/include/bits/char_traits.h b/contrib/libstdc++/include/bits/char_traits.h
deleted file mode 100644
index 58cddf6ec5b5..000000000000
--- a/contrib/libstdc++/include/bits/char_traits.h
+++ /dev/null
@@ -1,367 +0,0 @@
-// Character Traits for use by standard string and iostream -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file char_traits.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 21  Strings library
-//
-
-#ifndef _CHAR_TRAITS_H
-#define _CHAR_TRAITS_H 1
-
-#pragma GCC system_header
-
-#include <cstring>            // For memmove, memset, memchr
-#include <bits/stl_algobase.h>// For copy, lexicographical_compare, fill_n
-#include <bits/postypes.h>    // For streampos
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  /**
-   *  @brief  Mapping from character type to associated types.
-   *
-   *  @note This is an implementation class for the generic version
-   *  of char_traits.  It defines int_type, off_type, pos_type, and
-   *  state_type.  By default these are unsigned long, streamoff,
-   *  streampos, and mbstate_t.  Users who need a different set of
-   *  types, but who don't need to change the definitions of any function
-   *  defined in char_traits, can specialize __gnu_cxx::_Char_types
-   *  while leaving __gnu_cxx::char_traits alone. */
-  template <class _CharT>
-    struct _Char_types
-    {
-      typedef unsigned long   int_type;
-      typedef std::streampos  pos_type;
-      typedef std::streamoff  off_type;
-      typedef std::mbstate_t  state_type;
-    };
-
-
-  /**
-   *  @brief  Base class used to implement std::char_traits.
-   *
-   *  @note For any given actual character type, this definition is
-   *  probably wrong.  (Most of the member functions are likely to be
-   *  right, but the int_type and state_type typedefs, and the eof()
-   *  member function, are likely to be wrong.)  The reason this class
-   *  exists is so users can specialize it.  Classes in namespace std
-   *  may not be specialized for fundamentl types, but classes in
-   *  namespace __gnu_cxx may be.
-   *
-   *  See http://gcc.gnu.org/onlinedocs/libstdc++/21_strings/howto.html#5
-   *  for advice on how to make use of this class for "unusual" character
-   *  types. Also, check out include/ext/pod_char_traits.h.  
-   */
-  template<typename _CharT>
-    struct char_traits
-    {
-      typedef _CharT                                    char_type;
-      typedef typename _Char_types<_CharT>::int_type    int_type;
-      typedef typename _Char_types<_CharT>::pos_type    pos_type;
-      typedef typename _Char_types<_CharT>::off_type    off_type;
-      typedef typename _Char_types<_CharT>::state_type  state_type;
-
-      static void
-      assign(char_type& __c1, const char_type& __c2)
-      { __c1 = __c2; }
-
-      static bool
-      eq(const char_type& __c1, const char_type& __c2)
-      { return __c1 == __c2; }
-
-      static bool
-      lt(const char_type& __c1, const char_type& __c2)
-      { return __c1 < __c2; }
-
-      static int
-      compare(const char_type* __s1, const char_type* __s2, std::size_t __n);
-
-      static std::size_t
-      length(const char_type* __s);
-
-      static const char_type*
-      find(const char_type* __s, std::size_t __n, const char_type& __a);
-
-      static char_type*
-      move(char_type* __s1, const char_type* __s2, std::size_t __n);
-
-      static char_type*
-      copy(char_type* __s1, const char_type* __s2, std::size_t __n);
-
-      static char_type*
-      assign(char_type* __s, std::size_t __n, char_type __a);
-
-      static char_type
-      to_char_type(const int_type& __c)
-      { return static_cast<char_type>(__c); }
-
-      static int_type
-      to_int_type(const char_type& __c)
-      { return static_cast<int_type>(__c); }
-
-      static bool
-      eq_int_type(const int_type& __c1, const int_type& __c2)
-      { return __c1 == __c2; }
-
-      static int_type
-      eof()
-      { return static_cast<int_type>(EOF); }
-
-      static int_type
-      not_eof(const int_type& __c)
-      { return !eq_int_type(__c, eof()) ? __c : to_int_type(char_type()); }
-    };
-
-  template<typename _CharT>
-    int
-    char_traits<_CharT>::
-    compare(const char_type* __s1, const char_type* __s2, std::size_t __n)
-    {
-      for (std::size_t __i = 0; __i < __n; ++__i)
-	if (lt(__s1[__i], __s2[__i]))
-	  return -1;
-	else if (lt(__s2[__i], __s1[__i]))
-	  return 1;
-      return 0;
-    }
-
-  template<typename _CharT>
-    std::size_t
-    char_traits<_CharT>::
-    length(const char_type* __p)
-    {
-      std::size_t __i = 0;
-      while (!eq(__p[__i], char_type()))
-        ++__i;
-      return __i;
-    }
-
-  template<typename _CharT>
-    const typename char_traits<_CharT>::char_type*
-    char_traits<_CharT>::
-    find(const char_type* __s, std::size_t __n, const char_type& __a)
-    {
-      for (std::size_t __i = 0; __i < __n; ++__i)
-        if (eq(__s[__i], __a))
-          return __s + __i;
-      return 0;
-    }
-
-  template<typename _CharT>
-    typename char_traits<_CharT>::char_type*
-    char_traits<_CharT>::
-    move(char_type* __s1, const char_type* __s2, std::size_t __n)
-    {
-      return static_cast<_CharT*>(std::memmove(__s1, __s2,
-					       __n * sizeof(char_type)));
-    }
-
-  template<typename _CharT>
-    typename char_traits<_CharT>::char_type*
-    char_traits<_CharT>::
-    copy(char_type* __s1, const char_type* __s2, std::size_t __n)
-    {
-      std::copy(__s2, __s2 + __n, __s1);
-      return __s1;
-    }
-
-  template<typename _CharT>
-    typename char_traits<_CharT>::char_type*
-    char_traits<_CharT>::
-    assign(char_type* __s, std::size_t __n, char_type __a)
-    {
-      std::fill_n(__s, __n, __a);
-      return __s;
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // 21.1
-  /**
-   *  @brief  Basis for explicit traits specializations.
-   *
-   *  @note  For any given actual character type, this definition is
-   *  probably wrong.  Since this is just a thin wrapper around
-   *  __gnu_cxx::char_traits, it is possible to achieve a more
-   *  appropriate definition by specializing __gnu_cxx::char_traits.
-   *
-   *  See http://gcc.gnu.org/onlinedocs/libstdc++/21_strings/howto.html#5
-   *  for advice on how to make use of this class for "unusual" character
-   *  types. Also, check out include/ext/pod_char_traits.h.
-  */
-  template<class _CharT>
-    struct char_traits : public __gnu_cxx::char_traits<_CharT>
-    { };
-
-
-  /// @brief  21.1.3.1  char_traits specializations
-  template<>
-    struct char_traits<char>
-    {
-      typedef char              char_type;
-      typedef int               int_type;
-      typedef streampos         pos_type;
-      typedef streamoff         off_type;
-      typedef mbstate_t         state_type;
-
-      static void
-      assign(char_type& __c1, const char_type& __c2)
-      { __c1 = __c2; }
-
-      static bool
-      eq(const char_type& __c1, const char_type& __c2)
-      { return __c1 == __c2; }
-
-      static bool
-      lt(const char_type& __c1, const char_type& __c2)
-      { return __c1 < __c2; }
-
-      static int
-      compare(const char_type* __s1, const char_type* __s2, size_t __n)
-      { return memcmp(__s1, __s2, __n); }
-
-      static size_t
-      length(const char_type* __s)
-      { return strlen(__s); }
-
-      static const char_type*
-      find(const char_type* __s, size_t __n, const char_type& __a)
-      { return static_cast<const char_type*>(memchr(__s, __a, __n)); }
-
-      static char_type*
-      move(char_type* __s1, const char_type* __s2, size_t __n)
-      { return static_cast<char_type*>(memmove(__s1, __s2, __n)); }
-
-      static char_type*
-      copy(char_type* __s1, const char_type* __s2, size_t __n)
-      { return static_cast<char_type*>(memcpy(__s1, __s2, __n)); }
-
-      static char_type*
-      assign(char_type* __s, size_t __n, char_type __a)
-      { return static_cast<char_type*>(memset(__s, __a, __n)); }
-
-      static char_type
-      to_char_type(const int_type& __c)
-      { return static_cast<char_type>(__c); }
-
-      // To keep both the byte 0xff and the eof symbol 0xffffffff
-      // from ending up as 0xffffffff.
-      static int_type
-      to_int_type(const char_type& __c)
-      { return static_cast<int_type>(static_cast<unsigned char>(__c)); }
-
-      static bool
-      eq_int_type(const int_type& __c1, const int_type& __c2)
-      { return __c1 == __c2; }
-
-      static int_type
-      eof() { return static_cast<int_type>(EOF); }
-
-      static int_type
-      not_eof(const int_type& __c)
-      { return (__c == eof()) ? 0 : __c; }
-  };
-
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  /// @brief  21.1.3.2  char_traits specializations
-  template<>
-    struct char_traits<wchar_t>
-    {
-      typedef wchar_t           char_type;
-      typedef wint_t            int_type;
-      typedef streamoff         off_type;
-      typedef wstreampos        pos_type;
-      typedef mbstate_t         state_type;
-
-      static void
-      assign(char_type& __c1, const char_type& __c2)
-      { __c1 = __c2; }
-
-      static bool
-      eq(const char_type& __c1, const char_type& __c2)
-      { return __c1 == __c2; }
-
-      static bool
-      lt(const char_type& __c1, const char_type& __c2)
-      { return __c1 < __c2; }
-
-      static int
-      compare(const char_type* __s1, const char_type* __s2, size_t __n)
-      { return wmemcmp(__s1, __s2, __n); }
-
-      static size_t
-      length(const char_type* __s)
-      { return wcslen(__s); }
-
-      static const char_type*
-      find(const char_type* __s, size_t __n, const char_type& __a)
-      { return wmemchr(__s, __a, __n); }
-
-      static char_type*
-      move(char_type* __s1, const char_type* __s2, size_t __n)
-      { return wmemmove(__s1, __s2, __n); }
-
-      static char_type*
-      copy(char_type* __s1, const char_type* __s2, size_t __n)
-      { return wmemcpy(__s1, __s2, __n); }
-
-      static char_type*
-      assign(char_type* __s, size_t __n, char_type __a)
-      { return wmemset(__s, __a, __n); }
-
-      static char_type
-      to_char_type(const int_type& __c) { return char_type(__c); }
-
-      static int_type
-      to_int_type(const char_type& __c) { return int_type(__c); }
-
-      static bool
-      eq_int_type(const int_type& __c1, const int_type& __c2)
-      { return __c1 == __c2; }
-
-      static int_type
-      eof() { return static_cast<int_type>(WEOF); }
-
-      static int_type
-      not_eof(const int_type& __c)
-      { return eq_int_type(__c, eof()) ? 0 : __c; }
-  };
-#endif //_GLIBCXX_USE_WCHAR_T
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/codecvt.h b/contrib/libstdc++/include/bits/codecvt.h
deleted file mode 100644
index d417a6ffcc4f..000000000000
--- a/contrib/libstdc++/include/bits/codecvt.h
+++ /dev/null
@@ -1,474 +0,0 @@
-// Locale support (codecvt) -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
-//  Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file bits/codecvt.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.2.1.5 Template class codecvt
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#ifndef _CODECVT_H
-#define _CODECVT_H 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// @brief  Empty base class for codecvt facet [22.2.1.5].
-  class codecvt_base
-  {
-  public:
-    enum result
-    {
-      ok,
-      partial,
-      error,
-      noconv
-    };
-  };
-
-  /**
-   *  @brief  Common base for codecvt functions.
-   *
-   *  This template class provides implementations of the public functions
-   *  that forward to the protected virtual functions.
-   *
-   *  This template also provides abstract stubs for the protected virtual
-   *  functions.
-  */
-  template<typename _InternT, typename _ExternT, typename _StateT>
-    class __codecvt_abstract_base
-    : public locale::facet, public codecvt_base
-    {
-    public:
-      // Types:
-      typedef codecvt_base::result	result;
-      typedef _InternT			intern_type;
-      typedef _ExternT			extern_type;
-      typedef _StateT			state_type;
-
-      // 22.2.1.5.1 codecvt members
-      /**
-       *  @brief  Convert from internal to external character set.
-       *
-       *  Converts input string of intern_type to output string of
-       *  extern_type.  This is analogous to wcsrtombs.  It does this by
-       *  calling codecvt::do_out.
-       *
-       *  The source and destination character sets are determined by the
-       *  facet's locale, internal and external types.
-       *
-       *  The characters in [from,from_end) are converted and written to
-       *  [to,to_end).  from_next and to_next are set to point to the
-       *  character following the last successfully converted character,
-       *  respectively.  If the result needed no conversion, from_next and
-       *  to_next are not affected.
-       *
-       *  The @a state argument should be intialized if the input is at the
-       *  beginning and carried from a previous call if continuing
-       *  conversion.  There are no guarantees about how @a state is used.
-       *
-       *  The result returned is a member of codecvt_base::result.  If
-       *  all the input is converted, returns codecvt_base::ok.  If no
-       *  conversion is necessary, returns codecvt_base::noconv.  If
-       *  the input ends early or there is insufficient space in the
-       *  output, returns codecvt_base::partial.  Otherwise the
-       *  conversion failed and codecvt_base::error is returned.
-       *
-       *  @param  state  Persistent conversion state data.
-       *  @param  from  Start of input.
-       *  @param  from_end  End of input.
-       *  @param  from_next  Returns start of unconverted data.
-       *  @param  to  Start of output buffer.
-       *  @param  to_end  End of output buffer.
-       *  @param  to_next  Returns start of unused output area.
-       *  @return  codecvt_base::result.
-      */
-      result
-      out(state_type& __state, const intern_type* __from,
-	  const intern_type* __from_end, const intern_type*& __from_next,
-	  extern_type* __to, extern_type* __to_end,
-	  extern_type*& __to_next) const
-      {
-	return this->do_out(__state, __from, __from_end, __from_next,
-			    __to, __to_end, __to_next);
-      }
-
-      /**
-       *  @brief  Reset conversion state.
-       *
-       *  Writes characters to output that would restore @a state to initial
-       *  conditions.  The idea is that if a partial conversion occurs, then
-       *  the converting the characters written by this function would leave
-       *  the state in initial conditions, rather than partial conversion
-       *  state.  It does this by calling codecvt::do_unshift().
-       *
-       *  For example, if 4 external characters always converted to 1 internal
-       *  character, and input to in() had 6 external characters with state
-       *  saved, this function would write two characters to the output and
-       *  set the state to initialized conditions.
-       *
-       *  The source and destination character sets are determined by the
-       *  facet's locale, internal and external types.
-       *
-       *  The result returned is a member of codecvt_base::result.  If the
-       *  state could be reset and data written, returns codecvt_base::ok.  If
-       *  no conversion is necessary, returns codecvt_base::noconv.  If the
-       *  output has insufficient space, returns codecvt_base::partial.
-       *  Otherwise the reset failed and codecvt_base::error is returned.
-       *
-       *  @param  state  Persistent conversion state data.
-       *  @param  to  Start of output buffer.
-       *  @param  to_end  End of output buffer.
-       *  @param  to_next  Returns start of unused output area.
-       *  @return  codecvt_base::result.
-      */
-      result
-      unshift(state_type& __state, extern_type* __to, extern_type* __to_end,
-	      extern_type*& __to_next) const
-      { return this->do_unshift(__state, __to,__to_end,__to_next); }
-
-      /**
-       *  @brief  Convert from external to internal character set.
-       *
-       *  Converts input string of extern_type to output string of
-       *  intern_type.  This is analogous to mbsrtowcs.  It does this by
-       *  calling codecvt::do_in.
-       *
-       *  The source and destination character sets are determined by the
-       *  facet's locale, internal and external types.
-       *
-       *  The characters in [from,from_end) are converted and written to
-       *  [to,to_end).  from_next and to_next are set to point to the
-       *  character following the last successfully converted character,
-       *  respectively.  If the result needed no conversion, from_next and
-       *  to_next are not affected.
-       *
-       *  The @a state argument should be intialized if the input is at the
-       *  beginning and carried from a previous call if continuing
-       *  conversion.  There are no guarantees about how @a state is used.
-       *
-       *  The result returned is a member of codecvt_base::result.  If
-       *  all the input is converted, returns codecvt_base::ok.  If no
-       *  conversion is necessary, returns codecvt_base::noconv.  If
-       *  the input ends early or there is insufficient space in the
-       *  output, returns codecvt_base::partial.  Otherwise the
-       *  conversion failed and codecvt_base::error is returned.
-       *
-       *  @param  state  Persistent conversion state data.
-       *  @param  from  Start of input.
-       *  @param  from_end  End of input.
-       *  @param  from_next  Returns start of unconverted data.
-       *  @param  to  Start of output buffer.
-       *  @param  to_end  End of output buffer.
-       *  @param  to_next  Returns start of unused output area.
-       *  @return  codecvt_base::result.
-      */
-      result
-      in(state_type& __state, const extern_type* __from,
-	 const extern_type* __from_end, const extern_type*& __from_next,
-	 intern_type* __to, intern_type* __to_end,
-	 intern_type*& __to_next) const
-      {
-	return this->do_in(__state, __from, __from_end, __from_next,
-			   __to, __to_end, __to_next);
-      }
-
-      int
-      encoding() const throw()
-      { return this->do_encoding(); }
-
-      bool
-      always_noconv() const throw()
-      { return this->do_always_noconv(); }
-
-      int
-      length(state_type& __state, const extern_type* __from,
-	     const extern_type* __end, size_t __max) const
-      { return this->do_length(__state, __from, __end, __max); }
-
-      int
-      max_length() const throw()
-      { return this->do_max_length(); }
-
-    protected:
-      explicit
-      __codecvt_abstract_base(size_t __refs = 0) : locale::facet(__refs) { }
-
-      virtual
-      ~__codecvt_abstract_base() { }
-
-      /**
-       *  @brief  Convert from internal to external character set.
-       *
-       *  Converts input string of intern_type to output string of
-       *  extern_type.  This function is a hook for derived classes to change
-       *  the value returned.  @see out for more information.
-      */
-      virtual result
-      do_out(state_type& __state, const intern_type* __from,
-	     const intern_type* __from_end, const intern_type*& __from_next,
-	     extern_type* __to, extern_type* __to_end,
-	     extern_type*& __to_next) const = 0;
-
-      virtual result
-      do_unshift(state_type& __state, extern_type* __to,
-		 extern_type* __to_end, extern_type*& __to_next) const = 0;
-
-      virtual result
-      do_in(state_type& __state, const extern_type* __from,
-	    const extern_type* __from_end, const extern_type*& __from_next,
-	    intern_type* __to, intern_type* __to_end,
-	    intern_type*& __to_next) const = 0;
-
-      virtual int
-      do_encoding() const throw() = 0;
-
-      virtual bool
-      do_always_noconv() const throw() = 0;
-
-      virtual int
-      do_length(state_type&, const extern_type* __from,
-		const extern_type* __end, size_t __max) const = 0;
-
-      virtual int
-      do_max_length() const throw() = 0;
-    };
-
-  /// @brief class codecvt [22.2.1.5].
-  /// NB: Generic, mostly useless implementation.
-  template<typename _InternT, typename _ExternT, typename _StateT>
-    class codecvt
-    : public __codecvt_abstract_base<_InternT, _ExternT, _StateT>
-    {
-    public:
-      // Types:
-      typedef codecvt_base::result	result;
-      typedef _InternT			intern_type;
-      typedef _ExternT			extern_type;
-      typedef _StateT			state_type;
-
-    protected:
-      __c_locale			_M_c_locale_codecvt;
-
-    public:
-      static locale::id			id;
-
-      explicit
-      codecvt(size_t __refs = 0)
-      : __codecvt_abstract_base<_InternT, _ExternT, _StateT> (__refs) { }
-
-      explicit
-      codecvt(__c_locale __cloc, size_t __refs = 0);
-
-    protected:
-      virtual
-      ~codecvt() { }
-
-      virtual result
-      do_out(state_type& __state, const intern_type* __from,
-	     const intern_type* __from_end, const intern_type*& __from_next,
-	     extern_type* __to, extern_type* __to_end,
-	     extern_type*& __to_next) const;
-
-      virtual result
-      do_unshift(state_type& __state, extern_type* __to,
-		 extern_type* __to_end, extern_type*& __to_next) const;
-
-      virtual result
-      do_in(state_type& __state, const extern_type* __from,
-	    const extern_type* __from_end, const extern_type*& __from_next,
-	    intern_type* __to, intern_type* __to_end,
-	    intern_type*& __to_next) const;
-
-      virtual int
-      do_encoding() const throw();
-
-      virtual bool
-      do_always_noconv() const throw();
-
-      virtual int
-      do_length(state_type&, const extern_type* __from,
-		const extern_type* __end, size_t __max) const;
-
-      virtual int
-      do_max_length() const throw();
-    };
-
-  template<typename _InternT, typename _ExternT, typename _StateT>
-    locale::id codecvt<_InternT, _ExternT, _StateT>::id;
-
-  /// @brief class codecvt<char, char, mbstate_t> specialization.
-  template<>
-    class codecvt<char, char, mbstate_t>
-    : public __codecvt_abstract_base<char, char, mbstate_t>
-    {
-    public:
-      // Types:
-      typedef char			intern_type;
-      typedef char			extern_type;
-      typedef mbstate_t			state_type;
-
-    protected:
-      __c_locale			_M_c_locale_codecvt;
-
-    public:
-      static locale::id id;
-
-      explicit
-      codecvt(size_t __refs = 0);
-
-      explicit
-      codecvt(__c_locale __cloc, size_t __refs = 0);
-
-    protected:
-      virtual
-      ~codecvt();
-
-      virtual result
-      do_out(state_type& __state, const intern_type* __from,
-	     const intern_type* __from_end, const intern_type*& __from_next,
-	     extern_type* __to, extern_type* __to_end,
-	     extern_type*& __to_next) const;
-
-      virtual result
-      do_unshift(state_type& __state, extern_type* __to,
-		 extern_type* __to_end, extern_type*& __to_next) const;
-
-      virtual result
-      do_in(state_type& __state, const extern_type* __from,
-	    const extern_type* __from_end, const extern_type*& __from_next,
-	    intern_type* __to, intern_type* __to_end,
-	    intern_type*& __to_next) const;
-
-      virtual int
-      do_encoding() const throw();
-
-      virtual bool
-      do_always_noconv() const throw();
-
-      virtual int
-      do_length(state_type&, const extern_type* __from,
-		const extern_type* __end, size_t __max) const;
-
-      virtual int
-      do_max_length() const throw();
-  };
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  /// @brief  class codecvt<wchar_t, char, mbstate_t> specialization.
-  template<>
-    class codecvt<wchar_t, char, mbstate_t>
-    : public __codecvt_abstract_base<wchar_t, char, mbstate_t>
-    {
-    public:
-      // Types:
-      typedef wchar_t			intern_type;
-      typedef char			extern_type;
-      typedef mbstate_t			state_type;
-
-    protected:
-      __c_locale			_M_c_locale_codecvt;
-
-    public:
-      static locale::id			id;
-
-      explicit
-      codecvt(size_t __refs = 0);
-
-      explicit
-      codecvt(__c_locale __cloc, size_t __refs = 0);
-
-    protected:
-      virtual
-      ~codecvt();
-
-      virtual result
-      do_out(state_type& __state, const intern_type* __from,
-	     const intern_type* __from_end, const intern_type*& __from_next,
-	     extern_type* __to, extern_type* __to_end,
-	     extern_type*& __to_next) const;
-
-      virtual result
-      do_unshift(state_type& __state,
-		 extern_type* __to, extern_type* __to_end,
-		 extern_type*& __to_next) const;
-
-      virtual result
-      do_in(state_type& __state,
-	     const extern_type* __from, const extern_type* __from_end,
-	     const extern_type*& __from_next,
-	     intern_type* __to, intern_type* __to_end,
-	     intern_type*& __to_next) const;
-
-      virtual
-      int do_encoding() const throw();
-
-      virtual
-      bool do_always_noconv() const throw();
-
-      virtual
-      int do_length(state_type&, const extern_type* __from,
-		    const extern_type* __end, size_t __max) const;
-
-      virtual int
-      do_max_length() const throw();
-    };
-#endif //_GLIBCXX_USE_WCHAR_T
-
-  /// @brief class codecvt_byname [22.2.1.6].
-  template<typename _InternT, typename _ExternT, typename _StateT>
-    class codecvt_byname : public codecvt<_InternT, _ExternT, _StateT>
-    {
-    public:
-      explicit
-      codecvt_byname(const char* __s, size_t __refs = 0)
-      : codecvt<_InternT, _ExternT, _StateT>(__refs)
-      {
-	if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-	  {
-	    this->_S_destroy_c_locale(this->_M_c_locale_codecvt);
-	    this->_S_create_c_locale(this->_M_c_locale_codecvt, __s);
-	  }
-      }
-
-    protected:
-      virtual
-      ~codecvt_byname() { }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif // _CODECVT_H
diff --git a/contrib/libstdc++/include/bits/concept_check.h b/contrib/libstdc++/include/bits/concept_check.h
deleted file mode 100644
index 98cb42d85568..000000000000
--- a/contrib/libstdc++/include/bits/concept_check.h
+++ /dev/null
@@ -1,85 +0,0 @@
-// Concept-checking control -*- C++ -*-
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file concept_check.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _CONCEPT_CHECK_H
-#define _CONCEPT_CHECK_H 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-
-// All places in libstdc++-v3 where these are used, or /might/ be used, or
-// don't need to be used, or perhaps /should/ be used, are commented with
-// "concept requirements" (and maybe some more text).  So grep like crazy
-// if you're looking for additional places to use these.
-
-// Concept-checking code is off by default unless users turn it on via
-// configure options or editing c++config.h.
-
-#ifndef _GLIBCXX_CONCEPT_CHECKS
-
-#define __glibcxx_function_requires(...)
-#define __glibcxx_class_requires(_a,_b)
-#define __glibcxx_class_requires2(_a,_b,_c)
-#define __glibcxx_class_requires3(_a,_b,_c,_d)
-#define __glibcxx_class_requires4(_a,_b,_c,_d,_e)
-
-#else // the checks are on
-
-#include <bits/boost_concept_check.h>
-
-// Note that the obvious and elegant approach of
-//
-//#define glibcxx_function_requires(C) boost::function_requires< boost::C >()
-//
-// won't work due to concept templates with more than one parameter, e.g.,
-// BinaryPredicateConcept.  The preprocessor tries to split things up on
-// the commas in the template argument list.  We can't use an inner pair of
-// parenthesis to hide the commas, because "boost::(Temp<Foo,Bar>)" isn't
-// a valid instantiation pattern.  Thus, we steal a feature from C99.
-
-#define __glibcxx_function_requires(...)                                 \
-            __gnu_cxx::__function_requires< __gnu_cxx::__VA_ARGS__ >();
-#define __glibcxx_class_requires(_a,_C)                                  \
-            _GLIBCXX_CLASS_REQUIRES(_a, __gnu_cxx, _C);
-#define __glibcxx_class_requires2(_a,_b,_C)                              \
-            _GLIBCXX_CLASS_REQUIRES2(_a, _b, __gnu_cxx, _C);
-#define __glibcxx_class_requires3(_a,_b,_c,_C)                           \
-            _GLIBCXX_CLASS_REQUIRES3(_a, _b, _c, __gnu_cxx, _C);
-#define __glibcxx_class_requires4(_a,_b,_c,_d,_C)                        \
-            _GLIBCXX_CLASS_REQUIRES4(_a, _b, _c, _d, __gnu_cxx, _C);
-
-#endif // enable/disable
-
-#endif // _GLIBCXX_CONCEPT_CHECK
diff --git a/contrib/libstdc++/include/bits/cpp_type_traits.h b/contrib/libstdc++/include/bits/cpp_type_traits.h
deleted file mode 100644
index 9a6a16872435..000000000000
--- a/contrib/libstdc++/include/bits/cpp_type_traits.h
+++ /dev/null
@@ -1,414 +0,0 @@
-// The  -*- C++ -*- type traits classes for internal use in libstdc++
-
-// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file cpp_type_traits.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Written by Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
-
-#ifndef _CPP_TYPE_TRAITS_H
-#define _CPP_TYPE_TRAITS_H 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-
-//
-// This file provides some compile-time information about various types.
-// These representations were designed, on purpose, to be constant-expressions
-// and not types as found in <bits/type_traits.h>.  In particular, they
-// can be used in control structures and the optimizer hopefully will do
-// the obvious thing.
-//
-// Why integral expressions, and not functions nor types?
-// Firstly, these compile-time entities are used as template-arguments
-// so function return values won't work:  We need compile-time entities.
-// We're left with types and constant  integral expressions.
-// Secondly, from the point of view of ease of use, type-based compile-time
-// information is -not- *that* convenient.  On has to write lots of
-// overloaded functions and to hope that the compiler will select the right
-// one. As a net effect, the overall structure isn't very clear at first
-// glance.
-// Thirdly, partial ordering and overload resolution (of function templates)
-// is highly costly in terms of compiler-resource.  It is a Good Thing to
-// keep these resource consumption as least as possible.
-//
-// See valarray_array.h for a case use.
-//
-// -- Gaby (dosreis@cmla.ens-cachan.fr) 2000-03-06.
-//
-// Update 2005: types are also provided and <bits/type_traits.h> has been
-// removed.
-//
-
-// Forward declaration hack, should really include this from somewhere.
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  template<typename _Iterator, typename _Container>
-    class __normal_iterator;
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-#ifdef __clang__
-// When using clang, suppress warnings about possible keywords (such as
-// __is_void, __is_pod, etc) being used as identifiers.
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wkeyword-compat"
-#endif
-
-namespace __detail
-{
-  // NB: g++ can not compile these if declared within the class
-  // __is_pod itself.
-  typedef char __one;
-  typedef char __two[2];
-
-  template<typename _Tp>
-  __one __test_type(int _Tp::*);
-  template<typename _Tp>
-  __two& __test_type(...);
-} // namespace __detail
-
-
-  struct __true_type { };
-  struct __false_type { };
-
-  template<bool>
-    struct __truth_type
-    { typedef __false_type __type; };
-
-  template<>
-    struct __truth_type<true>
-    { typedef __true_type __type; };
-
-  // N.B. The conversions to bool are needed due to the issue
-  // explained in c++/19404.
-  template<class _Sp, class _Tp>
-    struct __traitor
-    {
-      enum { __value = bool(_Sp::__value) || bool(_Tp::__value) };
-      typedef typename __truth_type<__value>::__type __type;
-    };
-
-  // Compare for equality of types.
-  template<typename, typename>
-    struct __are_same
-    {
-      enum { __value = 0 };
-      typedef __false_type __type;
-    };
-
-  template<typename _Tp>
-    struct __are_same<_Tp, _Tp>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  // Holds if the template-argument is a void type.
-  template<typename _Tp>
-    struct __is_void
-    {
-      enum { __value = 0 };
-      typedef __false_type __type;
-    };
-
-  template<>
-    struct __is_void<void>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  //
-  // Integer types
-  //
-  template<typename _Tp>
-    struct __is_integer
-    {
-      enum { __value = 0 };
-      typedef __false_type __type;
-    };
-
-  // Thirteen specializations (yes there are eleven standard integer
-  // types; 'long long' and 'unsigned long long' are supported as
-  // extensions)
-  template<>
-    struct __is_integer<bool>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_integer<char>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_integer<signed char>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_integer<unsigned char>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-# ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    struct __is_integer<wchar_t>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-# endif
-
-  template<>
-    struct __is_integer<short>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_integer<unsigned short>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_integer<int>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_integer<unsigned int>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_integer<long>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_integer<unsigned long>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_integer<long long>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_integer<unsigned long long>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  //
-  // Floating point types
-  //
-  template<typename _Tp>
-    struct __is_floating
-    {
-      enum { __value = 0 };
-      typedef __false_type __type;
-    };
-
-  // three specializations (float, double and 'long double')
-  template<>
-    struct __is_floating<float>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_floating<double>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  template<>
-    struct __is_floating<long double>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  //
-  // Pointer types
-  //
-  template<typename _Tp>
-    struct __is_pointer
-    {
-      enum { __value = 0 };
-      typedef __false_type __type;
-    };
-
-  template<typename _Tp>
-    struct __is_pointer<_Tp*>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  //
-  // Normal iterator type
-  //
-  template<typename _Tp>
-    struct __is_normal_iterator
-    {
-      enum { __value = 0 };
-      typedef __false_type __type;
-    };
-
-  template<typename _Iterator, typename _Container>
-    struct __is_normal_iterator< __gnu_cxx::__normal_iterator<_Iterator,
-							      _Container> >
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-  //
-  // An arithmetic type is an integer type or a floating point type
-  //
-  template<typename _Tp>
-    struct __is_arithmetic
-    : public __traitor<__is_integer<_Tp>, __is_floating<_Tp> >
-    { };
-
-  //
-  // A fundamental type is `void' or and arithmetic type
-  //
-  template<typename _Tp>
-    struct __is_fundamental
-    : public __traitor<__is_void<_Tp>, __is_arithmetic<_Tp> >
-    { };
-
-  //
-  // A scalar type is an arithmetic type or a pointer type
-  // 
-  template<typename _Tp>
-    struct __is_scalar
-    : public __traitor<__is_arithmetic<_Tp>, __is_pointer<_Tp> >
-    { };
-
-  // For the immediate use, the following is a good approximation.
-  template<typename _Tp>
-    struct __is_pod
-    {
-      enum
-	{
-	  __value = (sizeof(__detail::__test_type<_Tp>(0))
-		     != sizeof(__detail::__one))
-	};
-    };
-
-  //
-  // A stripped-down version of std::tr1::is_empty
-  //
-  template<typename _Tp>
-    struct __is_empty
-    { 
-    private:
-      template<typename>
-        struct __first { };
-      template<typename _Up>
-        struct __second
-        : public _Up { };
-           
-    public:
-      enum
-	{
-	  __value = sizeof(__first<_Tp>) == sizeof(__second<_Tp>)
-	};
-    };
-
-  //
-  // For use in std::copy and std::find overloads for streambuf iterators.
-  //
-  template<typename _Tp>
-    struct __is_char
-    {
-      enum { __value = 0 };
-      typedef __false_type __type;
-    };
-
-  template<>
-    struct __is_char<char>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    struct __is_char<wchar_t>
-    {
-      enum { __value = 1 };
-      typedef __true_type __type;
-    };
-#endif
-
-#ifdef __clang__
-#pragma clang diagnostic pop
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif //_CPP_TYPE_TRAITS_H
diff --git a/contrib/libstdc++/include/bits/deque.tcc b/contrib/libstdc++/include/bits/deque.tcc
deleted file mode 100644
index 3f53f20bd9bc..000000000000
--- a/contrib/libstdc++/include/bits/deque.tcc
+++ /dev/null
@@ -1,778 +0,0 @@
-// Deque implementation (out of line) -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file deque.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _DEQUE_TCC
-#define _DEQUE_TCC 1
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  template <typename _Tp, typename _Alloc>
-    deque<_Tp, _Alloc>&
-    deque<_Tp, _Alloc>::
-    operator=(const deque& __x)
-    {
-      const size_type __len = size();
-      if (&__x != this)
-	{
-	  if (__len >= __x.size())
-	    _M_erase_at_end(std::copy(__x.begin(), __x.end(),
-				      this->_M_impl._M_start));
-	  else
-	    {
-	      const_iterator __mid = __x.begin() + difference_type(__len);
-	      std::copy(__x.begin(), __mid, this->_M_impl._M_start);
-	      insert(this->_M_impl._M_finish, __mid, __x.end());
-	    }
-	}
-      return *this;
-    }
-
-  template <typename _Tp, typename _Alloc>
-    typename deque<_Tp, _Alloc>::iterator
-    deque<_Tp, _Alloc>::
-    insert(iterator __position, const value_type& __x)
-    {
-      if (__position._M_cur == this->_M_impl._M_start._M_cur)
-	{
-	  push_front(__x);
-	  return this->_M_impl._M_start;
-	}
-      else if (__position._M_cur == this->_M_impl._M_finish._M_cur)
-	{
-	  push_back(__x);
-	  iterator __tmp = this->_M_impl._M_finish;
-	  --__tmp;
-	  return __tmp;
-	}
-      else
-        return _M_insert_aux(__position, __x);
-    }
-
-  template <typename _Tp, typename _Alloc>
-    typename deque<_Tp, _Alloc>::iterator
-    deque<_Tp, _Alloc>::
-    erase(iterator __position)
-    {
-      iterator __next = __position;
-      ++__next;
-      const difference_type __index = __position - begin();
-      if (static_cast<size_type>(__index) < (size() >> 1))
-	{
-	  if (__position != begin())
-	    std::copy_backward(begin(), __position, __next);
-	  pop_front();
-	}
-      else
-	{
-	  if (__next != end())
-	    std::copy(__next, end(), __position);
-	  pop_back();
-	}
-      return begin() + __index;
-    }
-
-  template <typename _Tp, typename _Alloc>
-    typename deque<_Tp, _Alloc>::iterator
-    deque<_Tp, _Alloc>::
-    erase(iterator __first, iterator __last)
-    {
-      if (__first == begin() && __last == end())
-	{
-	  clear();
-	  return end();
-	}
-      else
-	{
-	  const difference_type __n = __last - __first;
-	  const difference_type __elems_before = __first - begin();
-	  if (static_cast<size_type>(__elems_before) <= (size() - __n) / 2)
-	    {
-	      if (__first != begin())
-		std::copy_backward(begin(), __first, __last);
-	      _M_erase_at_begin(begin() + __n);
-	    }
-	  else
-	    {
-	      if (__last != end())
-		std::copy(__last, end(), __first);
-	      _M_erase_at_end(end() - __n);
-	    }
-	  return begin() + __elems_before;
-	}
-    }
-
-  template <typename _Tp, class _Alloc>
-    template <typename _InputIterator>
-      void
-      deque<_Tp, _Alloc>::
-      _M_assign_aux(_InputIterator __first, _InputIterator __last,
-		    std::input_iterator_tag)
-      {
-        iterator __cur = begin();
-        for (; __first != __last && __cur != end(); ++__cur, ++__first)
-          *__cur = *__first;
-        if (__first == __last)
-          _M_erase_at_end(__cur);
-        else
-          insert(end(), __first, __last);
-      }
-
-  template <typename _Tp, typename _Alloc>
-    void
-    deque<_Tp, _Alloc>::
-    _M_fill_insert(iterator __pos, size_type __n, const value_type& __x)
-    {
-      if (__pos._M_cur == this->_M_impl._M_start._M_cur)
-	{
-	  iterator __new_start = _M_reserve_elements_at_front(__n);
-	  try
-	    {
-	      std::__uninitialized_fill_a(__new_start, this->_M_impl._M_start,
-					  __x, _M_get_Tp_allocator());
-	      this->_M_impl._M_start = __new_start;
-	    }
-	  catch(...)
-	    {
-	      _M_destroy_nodes(__new_start._M_node,
-			       this->_M_impl._M_start._M_node);
-	      __throw_exception_again;
-	    }
-	}
-      else if (__pos._M_cur == this->_M_impl._M_finish._M_cur)
-	{
-	  iterator __new_finish = _M_reserve_elements_at_back(__n);
-	  try
-	    {
-	      std::__uninitialized_fill_a(this->_M_impl._M_finish,
-					  __new_finish, __x,
-					  _M_get_Tp_allocator());
-	      this->_M_impl._M_finish = __new_finish;
-	    }
-	  catch(...)
-	    {
-	      _M_destroy_nodes(this->_M_impl._M_finish._M_node + 1,
-			       __new_finish._M_node + 1);
-	      __throw_exception_again;
-	    }
-	}
-      else
-        _M_insert_aux(__pos, __n, __x);
-    }
-
-  template <typename _Tp, typename _Alloc>
-    void
-    deque<_Tp, _Alloc>::
-    _M_fill_initialize(const value_type& __value)
-    {
-      _Map_pointer __cur;
-      try
-        {
-          for (__cur = this->_M_impl._M_start._M_node;
-	       __cur < this->_M_impl._M_finish._M_node;
-	       ++__cur)
-            std::__uninitialized_fill_a(*__cur, *__cur + _S_buffer_size(),
-					__value, _M_get_Tp_allocator());
-          std::__uninitialized_fill_a(this->_M_impl._M_finish._M_first,
-				      this->_M_impl._M_finish._M_cur,
-				      __value, _M_get_Tp_allocator());
-        }
-      catch(...)
-        {
-          std::_Destroy(this->_M_impl._M_start, iterator(*__cur, __cur),
-			_M_get_Tp_allocator());
-          __throw_exception_again;
-        }
-    }
-
-  template <typename _Tp, typename _Alloc>
-    template <typename _InputIterator>
-      void
-      deque<_Tp, _Alloc>::
-      _M_range_initialize(_InputIterator __first, _InputIterator __last,
-                          std::input_iterator_tag)
-      {
-        this->_M_initialize_map(0);
-        try
-          {
-            for (; __first != __last; ++__first)
-              push_back(*__first);
-          }
-        catch(...)
-          {
-            clear();
-            __throw_exception_again;
-          }
-      }
-
-  template <typename _Tp, typename _Alloc>
-    template <typename _ForwardIterator>
-      void
-      deque<_Tp, _Alloc>::
-      _M_range_initialize(_ForwardIterator __first, _ForwardIterator __last,
-                          std::forward_iterator_tag)
-      {
-        const size_type __n = std::distance(__first, __last);
-        this->_M_initialize_map(__n);
-
-        _Map_pointer __cur_node;
-        try
-          {
-            for (__cur_node = this->_M_impl._M_start._M_node;
-                 __cur_node < this->_M_impl._M_finish._M_node;
-                 ++__cur_node)
-	      {
-		_ForwardIterator __mid = __first;
-		std::advance(__mid, _S_buffer_size());
-		std::__uninitialized_copy_a(__first, __mid, *__cur_node,
-					    _M_get_Tp_allocator());
-		__first = __mid;
-	      }
-            std::__uninitialized_copy_a(__first, __last,
-					this->_M_impl._M_finish._M_first,
-					_M_get_Tp_allocator());
-          }
-        catch(...)
-          {
-            std::_Destroy(this->_M_impl._M_start,
-			  iterator(*__cur_node, __cur_node),
-			  _M_get_Tp_allocator());
-            __throw_exception_again;
-          }
-      }
-
-  // Called only if _M_impl._M_finish._M_cur == _M_impl._M_finish._M_last - 1.
-  template <typename _Tp, typename _Alloc>
-    void
-    deque<_Tp, _Alloc>::
-    _M_push_back_aux(const value_type& __t)
-    {
-      value_type __t_copy = __t;
-      _M_reserve_map_at_back();
-      *(this->_M_impl._M_finish._M_node + 1) = this->_M_allocate_node();
-      try
-        {
-          this->_M_impl.construct(this->_M_impl._M_finish._M_cur, __t_copy);
-          this->_M_impl._M_finish._M_set_node(this->_M_impl._M_finish._M_node
-					      + 1);
-          this->_M_impl._M_finish._M_cur = this->_M_impl._M_finish._M_first;
-        }
-      catch(...)
-        {
-          _M_deallocate_node(*(this->_M_impl._M_finish._M_node + 1));
-          __throw_exception_again;
-        }
-    }
-
-  // Called only if _M_impl._M_start._M_cur == _M_impl._M_start._M_first.
-  template <typename _Tp, typename _Alloc>
-    void
-    deque<_Tp, _Alloc>::
-    _M_push_front_aux(const value_type& __t)
-    {
-      value_type __t_copy = __t;
-      _M_reserve_map_at_front();
-      *(this->_M_impl._M_start._M_node - 1) = this->_M_allocate_node();
-      try
-        {
-          this->_M_impl._M_start._M_set_node(this->_M_impl._M_start._M_node
-					     - 1);
-          this->_M_impl._M_start._M_cur = this->_M_impl._M_start._M_last - 1;
-          this->_M_impl.construct(this->_M_impl._M_start._M_cur, __t_copy);
-        }
-      catch(...)
-        {
-          ++this->_M_impl._M_start;
-          _M_deallocate_node(*(this->_M_impl._M_start._M_node - 1));
-          __throw_exception_again;
-        }
-    }
-
-  // Called only if _M_impl._M_finish._M_cur == _M_impl._M_finish._M_first.
-  template <typename _Tp, typename _Alloc>
-    void deque<_Tp, _Alloc>::
-    _M_pop_back_aux()
-    {
-      _M_deallocate_node(this->_M_impl._M_finish._M_first);
-      this->_M_impl._M_finish._M_set_node(this->_M_impl._M_finish._M_node - 1);
-      this->_M_impl._M_finish._M_cur = this->_M_impl._M_finish._M_last - 1;
-      this->_M_impl.destroy(this->_M_impl._M_finish._M_cur);
-    }
-
-  // Called only if _M_impl._M_start._M_cur == _M_impl._M_start._M_last - 1.
-  // Note that if the deque has at least one element (a precondition for this
-  // member function), and if
-  //   _M_impl._M_start._M_cur == _M_impl._M_start._M_last,
-  // then the deque must have at least two nodes.
-  template <typename _Tp, typename _Alloc>
-    void deque<_Tp, _Alloc>::
-    _M_pop_front_aux()
-    {
-      this->_M_impl.destroy(this->_M_impl._M_start._M_cur);
-      _M_deallocate_node(this->_M_impl._M_start._M_first);
-      this->_M_impl._M_start._M_set_node(this->_M_impl._M_start._M_node + 1);
-      this->_M_impl._M_start._M_cur = this->_M_impl._M_start._M_first;
-    }
-
-  template <typename _Tp, typename _Alloc>
-    template <typename _InputIterator>
-      void
-      deque<_Tp, _Alloc>::
-      _M_range_insert_aux(iterator __pos,
-                          _InputIterator __first, _InputIterator __last,
-                          std::input_iterator_tag)
-      { std::copy(__first, __last, std::inserter(*this, __pos)); }
-
-  template <typename _Tp, typename _Alloc>
-    template <typename _ForwardIterator>
-      void
-      deque<_Tp, _Alloc>::
-      _M_range_insert_aux(iterator __pos,
-                          _ForwardIterator __first, _ForwardIterator __last,
-                          std::forward_iterator_tag)
-      {
-        const size_type __n = std::distance(__first, __last);
-        if (__pos._M_cur == this->_M_impl._M_start._M_cur)
-	  {
-	    iterator __new_start = _M_reserve_elements_at_front(__n);
-	    try
-	      {
-		std::__uninitialized_copy_a(__first, __last, __new_start,
-					    _M_get_Tp_allocator());
-		this->_M_impl._M_start = __new_start;
-	      }
-	    catch(...)
-	      {
-		_M_destroy_nodes(__new_start._M_node,
-				 this->_M_impl._M_start._M_node);
-		__throw_exception_again;
-	      }
-	  }
-        else if (__pos._M_cur == this->_M_impl._M_finish._M_cur)
-	  {
-	    iterator __new_finish = _M_reserve_elements_at_back(__n);
-	    try
-	      {
-		std::__uninitialized_copy_a(__first, __last,
-					    this->_M_impl._M_finish,
-					    _M_get_Tp_allocator());
-		this->_M_impl._M_finish = __new_finish;
-	      }
-	    catch(...)
-	      {
-		_M_destroy_nodes(this->_M_impl._M_finish._M_node + 1,
-				 __new_finish._M_node + 1);
-		__throw_exception_again;
-	      }
-	  }
-        else
-          _M_insert_aux(__pos, __first, __last, __n);
-      }
-
-  template <typename _Tp, typename _Alloc>
-    typename deque<_Tp, _Alloc>::iterator
-    deque<_Tp, _Alloc>::
-    _M_insert_aux(iterator __pos, const value_type& __x)
-    {
-      difference_type __index = __pos - this->_M_impl._M_start;
-      value_type __x_copy = __x; // XXX copy
-      if (static_cast<size_type>(__index) < size() / 2)
-	{
-	  push_front(front());
-	  iterator __front1 = this->_M_impl._M_start;
-	  ++__front1;
-	  iterator __front2 = __front1;
-	  ++__front2;
-	  __pos = this->_M_impl._M_start + __index;
-	  iterator __pos1 = __pos;
-	  ++__pos1;
-	  std::copy(__front2, __pos1, __front1);
-	}
-      else
-	{
-	  push_back(back());
-	  iterator __back1 = this->_M_impl._M_finish;
-	  --__back1;
-	  iterator __back2 = __back1;
-	  --__back2;
-	  __pos = this->_M_impl._M_start + __index;
-	  std::copy_backward(__pos, __back2, __back1);
-	}
-      *__pos = __x_copy;
-      return __pos;
-    }
-
-  template <typename _Tp, typename _Alloc>
-    void
-    deque<_Tp, _Alloc>::
-    _M_insert_aux(iterator __pos, size_type __n, const value_type& __x)
-    {
-      const difference_type __elems_before = __pos - this->_M_impl._M_start;
-      const size_type __length = this->size();
-      value_type __x_copy = __x;
-      if (__elems_before < difference_type(__length / 2))
-	{
-	  iterator __new_start = _M_reserve_elements_at_front(__n);
-	  iterator __old_start = this->_M_impl._M_start;
-	  __pos = this->_M_impl._M_start + __elems_before;
-	  try
-	    {
-	      if (__elems_before >= difference_type(__n))
-		{
-		  iterator __start_n = (this->_M_impl._M_start
-					+ difference_type(__n));
-		  std::__uninitialized_copy_a(this->_M_impl._M_start,
-					      __start_n, __new_start,
-					      _M_get_Tp_allocator());
-		  this->_M_impl._M_start = __new_start;
-		  std::copy(__start_n, __pos, __old_start);
-		  std::fill(__pos - difference_type(__n), __pos, __x_copy);
-		}
-	      else
-		{
-		  std::__uninitialized_copy_fill(this->_M_impl._M_start,
-						 __pos, __new_start,
-						 this->_M_impl._M_start,
-						 __x_copy,
-						 _M_get_Tp_allocator());
-		  this->_M_impl._M_start = __new_start;
-		  std::fill(__old_start, __pos, __x_copy);
-		}
-	    }
-	  catch(...)
-	    {
-	      _M_destroy_nodes(__new_start._M_node,
-			       this->_M_impl._M_start._M_node);
-	      __throw_exception_again;
-	    }
-	}
-      else
-	{
-	  iterator __new_finish = _M_reserve_elements_at_back(__n);
-	  iterator __old_finish = this->_M_impl._M_finish;
-	  const difference_type __elems_after =
-	    difference_type(__length) - __elems_before;
-	  __pos = this->_M_impl._M_finish - __elems_after;
-	  try
-	    {
-	      if (__elems_after > difference_type(__n))
-		{
-		  iterator __finish_n = (this->_M_impl._M_finish
-					 - difference_type(__n));
-		  std::__uninitialized_copy_a(__finish_n,
-					      this->_M_impl._M_finish,
-					      this->_M_impl._M_finish,
-					      _M_get_Tp_allocator());
-		  this->_M_impl._M_finish = __new_finish;
-		  std::copy_backward(__pos, __finish_n, __old_finish);
-		  std::fill(__pos, __pos + difference_type(__n), __x_copy);
-		}
-	      else
-		{
-		  std::__uninitialized_fill_copy(this->_M_impl._M_finish,
-						 __pos + difference_type(__n),
-						 __x_copy, __pos,
-						 this->_M_impl._M_finish,
-						 _M_get_Tp_allocator());
-		  this->_M_impl._M_finish = __new_finish;
-		  std::fill(__pos, __old_finish, __x_copy);
-		}
-	    }
-	  catch(...)
-	    {
-	      _M_destroy_nodes(this->_M_impl._M_finish._M_node + 1,
-			       __new_finish._M_node + 1);
-	      __throw_exception_again;
-	    }
-	}
-    }
-
-  template <typename _Tp, typename _Alloc>
-    template <typename _ForwardIterator>
-      void
-      deque<_Tp, _Alloc>::
-      _M_insert_aux(iterator __pos,
-                    _ForwardIterator __first, _ForwardIterator __last,
-                    size_type __n)
-      {
-        const difference_type __elemsbefore = __pos - this->_M_impl._M_start;
-        const size_type __length = size();
-        if (static_cast<size_type>(__elemsbefore) < __length / 2)
-	  {
-	    iterator __new_start = _M_reserve_elements_at_front(__n);
-	    iterator __old_start = this->_M_impl._M_start;
-	    __pos = this->_M_impl._M_start + __elemsbefore;
-	    try
-	      {
-		if (__elemsbefore >= difference_type(__n))
-		  {
-		    iterator __start_n = (this->_M_impl._M_start
-					  + difference_type(__n));
-		    std::__uninitialized_copy_a(this->_M_impl._M_start,
-						__start_n, __new_start,
-						_M_get_Tp_allocator());
-		    this->_M_impl._M_start = __new_start;
-		    std::copy(__start_n, __pos, __old_start);
-		    std::copy(__first, __last, __pos - difference_type(__n));
-		  }
-		else
-		  {
-		    _ForwardIterator __mid = __first;
-		    std::advance(__mid, difference_type(__n) - __elemsbefore);
-		    std::__uninitialized_copy_copy(this->_M_impl._M_start,
-						   __pos, __first, __mid,
-						   __new_start,
-						   _M_get_Tp_allocator());
-		    this->_M_impl._M_start = __new_start;
-		    std::copy(__mid, __last, __old_start);
-		  }
-	      }
-	    catch(...)
-	      {
-		_M_destroy_nodes(__new_start._M_node,
-				 this->_M_impl._M_start._M_node);
-		__throw_exception_again;
-	      }
-	  }
-        else
-        {
-          iterator __new_finish = _M_reserve_elements_at_back(__n);
-          iterator __old_finish = this->_M_impl._M_finish;
-          const difference_type __elemsafter =
-            difference_type(__length) - __elemsbefore;
-          __pos = this->_M_impl._M_finish - __elemsafter;
-          try
-            {
-              if (__elemsafter > difference_type(__n))
-		{
-		  iterator __finish_n = (this->_M_impl._M_finish
-					 - difference_type(__n));
-		  std::__uninitialized_copy_a(__finish_n,
-					      this->_M_impl._M_finish,
-					      this->_M_impl._M_finish,
-					      _M_get_Tp_allocator());
-		  this->_M_impl._M_finish = __new_finish;
-		  std::copy_backward(__pos, __finish_n, __old_finish);
-		  std::copy(__first, __last, __pos);
-		}
-              else
-		{
-		  _ForwardIterator __mid = __first;
-		  std::advance(__mid, __elemsafter);
-		  std::__uninitialized_copy_copy(__mid, __last, __pos,
-						 this->_M_impl._M_finish,
-						 this->_M_impl._M_finish,
-						 _M_get_Tp_allocator());
-		  this->_M_impl._M_finish = __new_finish;
-		  std::copy(__first, __mid, __pos);
-		}
-            }
-          catch(...)
-            {
-              _M_destroy_nodes(this->_M_impl._M_finish._M_node + 1,
-			       __new_finish._M_node + 1);
-              __throw_exception_again;
-            }
-        }
-      }
-
-   template<typename _Tp, typename _Alloc>
-     void
-     deque<_Tp, _Alloc>::
-     _M_destroy_data_aux(iterator __first, iterator __last)
-     {
-       for (_Map_pointer __node = __first._M_node + 1;
-	    __node < __last._M_node; ++__node)
-	 std::_Destroy(*__node, *__node + _S_buffer_size(),
-		       _M_get_Tp_allocator());
-
-       if (__first._M_node != __last._M_node)
-	 {
-	   std::_Destroy(__first._M_cur, __first._M_last,
-			 _M_get_Tp_allocator());
-	   std::_Destroy(__last._M_first, __last._M_cur,
-			 _M_get_Tp_allocator());
-	 }
-       else
-	 std::_Destroy(__first._M_cur, __last._M_cur,
-		       _M_get_Tp_allocator());
-     }
-
-  template <typename _Tp, typename _Alloc>
-    void
-    deque<_Tp, _Alloc>::
-    _M_new_elements_at_front(size_type __new_elems)
-    {
-      if (this->max_size() - this->size() < __new_elems)
-	__throw_length_error(__N("deque::_M_new_elements_at_front"));
-
-      const size_type __new_nodes = ((__new_elems + _S_buffer_size() - 1)
-				     / _S_buffer_size());
-      _M_reserve_map_at_front(__new_nodes);
-      size_type __i;
-      try
-        {
-          for (__i = 1; __i <= __new_nodes; ++__i)
-            *(this->_M_impl._M_start._M_node - __i) = this->_M_allocate_node();
-        }
-      catch(...)
-        {
-          for (size_type __j = 1; __j < __i; ++__j)
-            _M_deallocate_node(*(this->_M_impl._M_start._M_node - __j));
-          __throw_exception_again;
-        }
-    }
-
-  template <typename _Tp, typename _Alloc>
-    void
-    deque<_Tp, _Alloc>::
-    _M_new_elements_at_back(size_type __new_elems)
-    {
-      if (this->max_size() - this->size() < __new_elems)
-	__throw_length_error(__N("deque::_M_new_elements_at_back"));
-
-      const size_type __new_nodes = ((__new_elems + _S_buffer_size() - 1)
-				     / _S_buffer_size());
-      _M_reserve_map_at_back(__new_nodes);
-      size_type __i;
-      try
-        {
-          for (__i = 1; __i <= __new_nodes; ++__i)
-            *(this->_M_impl._M_finish._M_node + __i) = this->_M_allocate_node();
-        }
-      catch(...)
-        {
-          for (size_type __j = 1; __j < __i; ++__j)
-            _M_deallocate_node(*(this->_M_impl._M_finish._M_node + __j));
-          __throw_exception_again;
-        }
-    }
-
-  template <typename _Tp, typename _Alloc>
-    void
-    deque<_Tp, _Alloc>::
-    _M_reallocate_map(size_type __nodes_to_add, bool __add_at_front)
-    {
-      const size_type __old_num_nodes
-	= this->_M_impl._M_finish._M_node - this->_M_impl._M_start._M_node + 1;
-      const size_type __new_num_nodes = __old_num_nodes + __nodes_to_add;
-
-      _Map_pointer __new_nstart;
-      if (this->_M_impl._M_map_size > 2 * __new_num_nodes)
-	{
-	  __new_nstart = this->_M_impl._M_map + (this->_M_impl._M_map_size
-					 - __new_num_nodes) / 2
-	                 + (__add_at_front ? __nodes_to_add : 0);
-	  if (__new_nstart < this->_M_impl._M_start._M_node)
-	    std::copy(this->_M_impl._M_start._M_node,
-		      this->_M_impl._M_finish._M_node + 1,
-		      __new_nstart);
-	  else
-	    std::copy_backward(this->_M_impl._M_start._M_node,
-			       this->_M_impl._M_finish._M_node + 1,
-			       __new_nstart + __old_num_nodes);
-	}
-      else
-	{
-	  size_type __new_map_size = this->_M_impl._M_map_size
-	                             + std::max(this->_M_impl._M_map_size,
-						__nodes_to_add) + 2;
-
-	  _Map_pointer __new_map = this->_M_allocate_map(__new_map_size);
-	  __new_nstart = __new_map + (__new_map_size - __new_num_nodes) / 2
-	                 + (__add_at_front ? __nodes_to_add : 0);
-	  std::copy(this->_M_impl._M_start._M_node,
-		    this->_M_impl._M_finish._M_node + 1,
-		    __new_nstart);
-	  _M_deallocate_map(this->_M_impl._M_map, this->_M_impl._M_map_size);
-
-	  this->_M_impl._M_map = __new_map;
-	  this->_M_impl._M_map_size = __new_map_size;
-	}
-
-      this->_M_impl._M_start._M_set_node(__new_nstart);
-      this->_M_impl._M_finish._M_set_node(__new_nstart + __old_num_nodes - 1);
-    }
-
-  // Overload for deque::iterators, exploiting the "segmented-iterator
-  // optimization".  NB: leave const_iterators alone!
-  template<typename _Tp>
-    void
-    fill(const _Deque_iterator<_Tp, _Tp&, _Tp*>& __first,
-	 const _Deque_iterator<_Tp, _Tp&, _Tp*>& __last, const _Tp& __value)
-    {
-      typedef typename _Deque_iterator<_Tp, _Tp&, _Tp*>::_Self _Self;
-
-      for (typename _Self::_Map_pointer __node = __first._M_node + 1;
-           __node < __last._M_node; ++__node)
-	std::fill(*__node, *__node + _Self::_S_buffer_size(), __value);
-
-      if (__first._M_node != __last._M_node)
-	{
-	  std::fill(__first._M_cur, __first._M_last, __value);
-	  std::fill(__last._M_first, __last._M_cur, __value);
-	}
-      else
-	std::fill(__first._M_cur, __last._M_cur, __value);
-    }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/fstream.tcc b/contrib/libstdc++/include/bits/fstream.tcc
deleted file mode 100644
index 7b6f09beabe8..000000000000
--- a/contrib/libstdc++/include/bits/fstream.tcc
+++ /dev/null
@@ -1,910 +0,0 @@
-// File based streams -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file fstream.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 27.8  File-based streams
-//
-
-#ifndef _FSTREAM_TCC
-#define _FSTREAM_TCC 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _CharT, typename _Traits>
-    void
-    basic_filebuf<_CharT, _Traits>::
-    _M_allocate_internal_buffer()
-    {
-      // Allocate internal buffer only if one doesn't already exist
-      // (either allocated or provided by the user via setbuf).
-      if (!_M_buf_allocated && !_M_buf)
-	{
-	  _M_buf = new char_type[_M_buf_size];
-	  _M_buf_allocated = true;
-	}
-    }
-
-  template<typename _CharT, typename _Traits>
-    void
-    basic_filebuf<_CharT, _Traits>::
-    _M_destroy_internal_buffer() throw()
-    {
-      if (_M_buf_allocated)
-	{
-	  delete [] _M_buf;
-	  _M_buf = NULL;
-	  _M_buf_allocated = false;
-	}
-      delete [] _M_ext_buf;
-      _M_ext_buf = NULL;
-      _M_ext_buf_size = 0;
-      _M_ext_next = NULL;
-      _M_ext_end = NULL;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_filebuf<_CharT, _Traits>::
-    basic_filebuf() : __streambuf_type(), _M_lock(), _M_file(&_M_lock),
-    _M_mode(ios_base::openmode(0)), _M_state_beg(), _M_state_cur(),
-    _M_state_last(), _M_buf(NULL), _M_buf_size(BUFSIZ),
-    _M_buf_allocated(false), _M_reading(false), _M_writing(false), _M_pback(), 
-    _M_pback_cur_save(0), _M_pback_end_save(0), _M_pback_init(false),
-    _M_codecvt(0), _M_ext_buf(0), _M_ext_buf_size(0), _M_ext_next(0),
-    _M_ext_end(0)
-    {
-      if (has_facet<__codecvt_type>(this->_M_buf_locale))
-	_M_codecvt = &use_facet<__codecvt_type>(this->_M_buf_locale);
-    }
-
-  template<typename _CharT, typename _Traits>
-    typename basic_filebuf<_CharT, _Traits>::__filebuf_type*
-    basic_filebuf<_CharT, _Traits>::
-    open(const char* __s, ios_base::openmode __mode)
-    {
-      __filebuf_type *__ret = NULL;
-      if (!this->is_open())
-	{
-	  _M_file.open(__s, __mode);
-	  if (this->is_open())
-	    {
-	      _M_allocate_internal_buffer();
-	      _M_mode = __mode;
-
-	      // Setup initial buffer to 'uncommitted' mode.
-	      _M_reading = false;
-	      _M_writing = false;
-	      _M_set_buffer(-1);
-
-	      // Reset to initial state.
-	      _M_state_last = _M_state_cur = _M_state_beg;
-
-	      // 27.8.1.3,4
-	      if ((__mode & ios_base::ate)
-		  && this->seekoff(0, ios_base::end, __mode)
-		  == pos_type(off_type(-1)))
-		this->close();
-	      else
-		__ret = this;
-	    }
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    typename basic_filebuf<_CharT, _Traits>::__filebuf_type*
-    basic_filebuf<_CharT, _Traits>::
-    close() throw()
-    {
-      __filebuf_type* __ret = NULL;
-      if (this->is_open())
-	{
-	  bool __testfail = false;
-	  try
-	    {
-	      if (!_M_terminate_output())
-		__testfail = true;
-	    }
-	  catch(...)
-	    { __testfail = true; }
-
-	  // NB: Do this here so that re-opened filebufs will be cool...
-	  _M_mode = ios_base::openmode(0);
-	  _M_pback_init = false;
-	  _M_destroy_internal_buffer();
-	  _M_reading = false;
-	  _M_writing = false;
-	  _M_set_buffer(-1);
-	  _M_state_last = _M_state_cur = _M_state_beg;
-
-	  if (!_M_file.close())
-	    __testfail = true;
-
-	  if (!__testfail)
-	    __ret = this;
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    streamsize
-    basic_filebuf<_CharT, _Traits>::
-    showmanyc()
-    {
-      streamsize __ret = -1;
-      const bool __testin = _M_mode & ios_base::in;
-      if (__testin && this->is_open())
-	{
-	  // For a stateful encoding (-1) the pending sequence might be just
-	  // shift and unshift prefixes with no actual character.
-	  __ret = this->egptr() - this->gptr();
-
-#if _GLIBCXX_HAVE_DOS_BASED_FILESYSTEM
-	  // About this workaround, see libstdc++/20806.
-	  const bool __testbinary = _M_mode & ios_base::binary;
-	  if (__check_facet(_M_codecvt).encoding() >= 0
-	      && __testbinary)
-#else
-	  if (__check_facet(_M_codecvt).encoding() >= 0)
-#endif
-	    __ret += _M_file.showmanyc() / _M_codecvt->max_length();
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    typename basic_filebuf<_CharT, _Traits>::int_type
-    basic_filebuf<_CharT, _Traits>::
-    underflow()
-    {
-      int_type __ret = traits_type::eof();
-      const bool __testin = _M_mode & ios_base::in;
-      if (__testin && !_M_writing)
-	{
-	  // Check for pback madness, and if so switch back to the
-	  // normal buffers and jet outta here before expensive
-	  // fileops happen...
-	  _M_destroy_pback();
-
-	  if (this->gptr() < this->egptr())
-	    return traits_type::to_int_type(*this->gptr());
-
-	  // Get and convert input sequence.
-	  const size_t __buflen = _M_buf_size > 1 ? _M_buf_size - 1 : 1;
-
-	  // Will be set to true if ::read() returns 0 indicating EOF.
-	  bool __got_eof = false;
-	  // Number of internal characters produced.
-	  streamsize __ilen = 0;
-	  codecvt_base::result __r = codecvt_base::ok;
-	  if (__check_facet(_M_codecvt).always_noconv())
-	    {
-	      __ilen = _M_file.xsgetn(reinterpret_cast<char*>(this->eback()),
-				      __buflen);
-	      if (__ilen == 0)
-		__got_eof = true;
-	    }
-	  else
-	    {
-              // Worst-case number of external bytes.
-	      // XXX Not done encoding() == -1.
-	      const int __enc = _M_codecvt->encoding();
-	      streamsize __blen; // Minimum buffer size.
-	      streamsize __rlen; // Number of chars to read.
-	      if (__enc > 0)
-		__blen = __rlen = __buflen * __enc;
-	      else
-		{
-		  __blen = __buflen + _M_codecvt->max_length() - 1;
-		  __rlen = __buflen;
-		}
-	      const streamsize __remainder = _M_ext_end - _M_ext_next;
-	      __rlen = __rlen > __remainder ? __rlen - __remainder : 0;
-
-	      // An imbue in 'read' mode implies first converting the external
-	      // chars already present.
-	      if (_M_reading && this->egptr() == this->eback() && __remainder)
-		__rlen = 0;
-
-	      // Allocate buffer if necessary and move unconverted
-	      // bytes to front.
-	      if (_M_ext_buf_size < __blen)
-		{
-		  char* __buf = new char[__blen];
-		  if (__remainder)
-		    std::memcpy(__buf, _M_ext_next, __remainder);
-
-		  delete [] _M_ext_buf;
-		  _M_ext_buf = __buf;
-		  _M_ext_buf_size = __blen;
-		}
-	      else if (__remainder)
-		std::memmove(_M_ext_buf, _M_ext_next, __remainder);
-
-	      _M_ext_next = _M_ext_buf;
-	      _M_ext_end = _M_ext_buf + __remainder;
-	      _M_state_last = _M_state_cur;
-
-	      do
-		{
-		  if (__rlen > 0)
-		    {
-		      // Sanity check!
-		      // This may fail if the return value of
-		      // codecvt::max_length() is bogus.
-		      if (_M_ext_end - _M_ext_buf + __rlen > _M_ext_buf_size)
-			{
-			  __throw_ios_failure(__N("basic_filebuf::underflow "
-					      "codecvt::max_length() "
-					      "is not valid"));
-			}
-		      streamsize __elen = _M_file.xsgetn(_M_ext_end, __rlen);
-		      if (__elen == 0)
-			__got_eof = true;
-		      else if (__elen == -1)
-			break;
-		      _M_ext_end += __elen;
-		    }
-
-		  char_type* __iend;
-		  __r = _M_codecvt->in(_M_state_cur, _M_ext_next,
-				       _M_ext_end, _M_ext_next, this->eback(),
-				       this->eback() + __buflen, __iend);
-		  if (__r == codecvt_base::noconv)
-		    {
-		      size_t __avail = _M_ext_end - _M_ext_buf;
-		      __ilen = std::min(__avail, __buflen);
-		      traits_type::copy(this->eback(),
-					reinterpret_cast<char_type*>(_M_ext_buf), __ilen);
-		      _M_ext_next = _M_ext_buf + __ilen;
-		    }
-		  else
-		    __ilen = __iend - this->eback();
-
-		  // _M_codecvt->in may return error while __ilen > 0: this is
-		  // ok, and actually occurs in case of mixed encodings (e.g.,
-		  // XML files).
-		  if (__r == codecvt_base::error)
-		    break;
-
-		  __rlen = 1;
-		}
-	      while (__ilen == 0 && !__got_eof);
-	    }
-
-	  if (__ilen > 0)
-	    {
-	      _M_set_buffer(__ilen);
-	      _M_reading = true;
-	      __ret = traits_type::to_int_type(*this->gptr());
-	    }
-	  else if (__got_eof)
-	    {
-	      // If the actual end of file is reached, set 'uncommitted'
-	      // mode, thus allowing an immediate write without an
-	      // intervening seek.
-	      _M_set_buffer(-1);
-	      _M_reading = false;
-	      // However, reaching it while looping on partial means that
-	      // the file has got an incomplete character.
-	      if (__r == codecvt_base::partial)
-		__throw_ios_failure(__N("basic_filebuf::underflow "
-				    "incomplete character in file"));
-	    }
-	  else if (__r == codecvt_base::error)
-	    __throw_ios_failure(__N("basic_filebuf::underflow "
-				"invalid byte sequence in file"));
-	  else
-	    __throw_ios_failure(__N("basic_filebuf::underflow "
-				"error reading the file"));
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    typename basic_filebuf<_CharT, _Traits>::int_type
-    basic_filebuf<_CharT, _Traits>::
-    pbackfail(int_type __i)
-    {
-      int_type __ret = traits_type::eof();
-      const bool __testin = _M_mode & ios_base::in;
-      if (__testin && !_M_writing)
-	{
-	  // Remember whether the pback buffer is active, otherwise below
-	  // we may try to store in it a second char (libstdc++/9761).
-	  const bool __testpb = _M_pback_init;
-	  const bool __testeof = traits_type::eq_int_type(__i, __ret);
-	  int_type __tmp;
-	  if (this->eback() < this->gptr())
-	    {
-	      this->gbump(-1);
-	      __tmp = traits_type::to_int_type(*this->gptr());
-	    }
-	  else if (this->seekoff(-1, ios_base::cur) != pos_type(off_type(-1)))
-	    {
-	      __tmp = this->underflow();
-	      if (traits_type::eq_int_type(__tmp, __ret))
-		return __ret;
-	    }
-	  else
-	    {
-	      // At the beginning of the buffer, need to make a
-	      // putback position available.  But the seek may fail
-	      // (f.i., at the beginning of a file, see
-	      // libstdc++/9439) and in that case we return
-	      // traits_type::eof().
-	      return __ret;
-	    }
-
-	  // Try to put back __i into input sequence in one of three ways.
-	  // Order these tests done in is unspecified by the standard.
-	  if (!__testeof && traits_type::eq_int_type(__i, __tmp))
-	    __ret = __i;
-	  else if (__testeof)
-	    __ret = traits_type::not_eof(__i);
-	  else if (!__testpb)
-	    {
-	      _M_create_pback();
-	      _M_reading = true;
-	      *this->gptr() = traits_type::to_char_type(__i);
-	      __ret = __i;
-	    }
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    typename basic_filebuf<_CharT, _Traits>::int_type
-    basic_filebuf<_CharT, _Traits>::
-    overflow(int_type __c)
-    {
-      int_type __ret = traits_type::eof();
-      const bool __testeof = traits_type::eq_int_type(__c, __ret);
-      const bool __testout = _M_mode & ios_base::out;
-      if (__testout && !_M_reading)
-	{
-	  if (this->pbase() < this->pptr())
-	    {
-	      // If appropriate, append the overflow char.
-	      if (!__testeof)
-		{
-		  *this->pptr() = traits_type::to_char_type(__c);
-		  this->pbump(1);
-		}
-
-	      // Convert pending sequence to external representation,
-	      // and output.
-	      if (_M_convert_to_external(this->pbase(),
-					 this->pptr() - this->pbase()))
-		{
-		  _M_set_buffer(0);
-		  __ret = traits_type::not_eof(__c);
-		}
-	    }
-	  else if (_M_buf_size > 1)
-	    {
-	      // Overflow in 'uncommitted' mode: set _M_writing, set
-	      // the buffer to the initial 'write' mode, and put __c
-	      // into the buffer.
-	      _M_set_buffer(0);
-	      _M_writing = true;
-	      if (!__testeof)
-		{
-		  *this->pptr() = traits_type::to_char_type(__c);
-		  this->pbump(1);
-		}
-	      __ret = traits_type::not_eof(__c);
-	    }
-	  else
-	    {
-	      // Unbuffered.
-	      char_type __conv = traits_type::to_char_type(__c);
-	      if (__testeof || _M_convert_to_external(&__conv, 1))
-		{
-		  _M_writing = true;
-		  __ret = traits_type::not_eof(__c);
-		}
-	    }
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    bool
-    basic_filebuf<_CharT, _Traits>::
-    _M_convert_to_external(_CharT* __ibuf, streamsize __ilen)
-    {
-      // Sizes of external and pending output.
-      streamsize __elen;
-      streamsize __plen;
-      if (__check_facet(_M_codecvt).always_noconv())
-	{
-	  __elen = _M_file.xsputn(reinterpret_cast<char*>(__ibuf), __ilen);
-	  __plen = __ilen;
-	}
-      else
-	{
-	  // Worst-case number of external bytes needed.
-	  // XXX Not done encoding() == -1.
-	  streamsize __blen = __ilen * _M_codecvt->max_length();
-	  char* __buf = static_cast<char*>(__builtin_alloca(__blen));
-
-	  char* __bend;
-	  const char_type* __iend;
-	  codecvt_base::result __r;
-	  __r = _M_codecvt->out(_M_state_cur, __ibuf, __ibuf + __ilen,
-				__iend, __buf, __buf + __blen, __bend);
-
-	  if (__r == codecvt_base::ok || __r == codecvt_base::partial)
-	    __blen = __bend - __buf;
-	  else if (__r == codecvt_base::noconv)
-	    {
-	      // Same as the always_noconv case above.
-	      __buf = reinterpret_cast<char*>(__ibuf);
-	      __blen = __ilen;
-	    }
-	  else
-	    __throw_ios_failure(__N("basic_filebuf::_M_convert_to_external "
-				    "conversion error"));
-  
-	  __elen = _M_file.xsputn(__buf, __blen);
-	  __plen = __blen;
-
-	  // Try once more for partial conversions.
-	  if (__r == codecvt_base::partial && __elen == __plen)
-	    {
-	      const char_type* __iresume = __iend;
-	      streamsize __rlen = this->pptr() - __iend;
-	      __r = _M_codecvt->out(_M_state_cur, __iresume,
-				    __iresume + __rlen, __iend, __buf,
-				    __buf + __blen, __bend);
-	      if (__r != codecvt_base::error)
-		{
-		  __rlen = __bend - __buf;
-		  __elen = _M_file.xsputn(__buf, __rlen);
-		  __plen = __rlen;
-		}
-	      else
-		__throw_ios_failure(__N("basic_filebuf::_M_convert_to_external "
-					"conversion error"));
-	    }
-	}
-      return __elen == __plen;
-    }
-
-   template<typename _CharT, typename _Traits>
-     streamsize
-     basic_filebuf<_CharT, _Traits>::
-     xsgetn(_CharT* __s, streamsize __n)
-     {
-       // Clear out pback buffer before going on to the real deal...
-       streamsize __ret = 0;
-       if (_M_pback_init)
-	 {
-	   if (__n > 0 && this->gptr() == this->eback())
-	     {
-	       *__s++ = *this->gptr();
-	       this->gbump(1);
-	       __ret = 1;
-	       --__n;
-	     }
-	   _M_destroy_pback();
-	 }
-       
-       // Optimization in the always_noconv() case, to be generalized in the
-       // future: when __n > __buflen we read directly instead of using the
-       // buffer repeatedly.
-       const bool __testin = _M_mode & ios_base::in;
-       const streamsize __buflen = _M_buf_size > 1 ? _M_buf_size - 1 : 1;
-
-       if (__n > __buflen && __check_facet(_M_codecvt).always_noconv()
-	   && __testin && !_M_writing)
-	 {
-	   // First, copy the chars already present in the buffer.
-	   const streamsize __avail = this->egptr() - this->gptr();
-	   if (__avail != 0)
-	     {
-	       if (__avail == 1)
-		 *__s = *this->gptr();
-	       else
-		 traits_type::copy(__s, this->gptr(), __avail);
-	       __s += __avail;
-	       this->gbump(__avail);
-	       __ret += __avail;
-	       __n -= __avail;
-	     }
-
-	   // Need to loop in case of short reads (relatively common
-	   // with pipes).
-	   streamsize __len;
-	   for (;;)
-	     {
-	       __len = _M_file.xsgetn(reinterpret_cast<char*>(__s),
-				      __n);
-	       if (__len == -1)
-		 __throw_ios_failure(__N("basic_filebuf::xsgetn "
-					 "error reading the file"));
-	       if (__len == 0)
-		 break;
-
-	       __n -= __len;
-	       __ret += __len;
-	       if (__n == 0)
-		 break;
-
-	       __s += __len;
-	     }
-
-	   if (__n == 0)
-	     {
-	       _M_set_buffer(0);
-	       _M_reading = true;
-	     }
-	   else if (__len == 0)
-	     {
-	       // If end of file is reached, set 'uncommitted'
-	       // mode, thus allowing an immediate write without
-	       // an intervening seek.
-	       _M_set_buffer(-1);
-	       _M_reading = false;
-	     }
-	 }
-       else
-	 __ret += __streambuf_type::xsgetn(__s, __n);
-
-       return __ret;
-     }
-
-   template<typename _CharT, typename _Traits>
-     streamsize
-     basic_filebuf<_CharT, _Traits>::
-     xsputn(const _CharT* __s, streamsize __n)
-     {
-       // Optimization in the always_noconv() case, to be generalized in the
-       // future: when __n is sufficiently large we write directly instead of
-       // using the buffer.
-       streamsize __ret = 0;
-       const bool __testout = _M_mode & ios_base::out;
-       if (__check_facet(_M_codecvt).always_noconv()
-	   && __testout && !_M_reading)
-	{
-	  // Measurement would reveal the best choice.
-	  const streamsize __chunk = 1ul << 10;
-	  streamsize __bufavail = this->epptr() - this->pptr();
-
-	  // Don't mistake 'uncommitted' mode buffered with unbuffered.
-	  if (!_M_writing && _M_buf_size > 1)
-	    __bufavail = _M_buf_size - 1;
-
-	  const streamsize __limit = std::min(__chunk, __bufavail);
-	  if (__n >= __limit)
-	    {
-	      const streamsize __buffill = this->pptr() - this->pbase();
-	      const char* __buf = reinterpret_cast<const char*>(this->pbase());
-	      __ret = _M_file.xsputn_2(__buf, __buffill,
-				       reinterpret_cast<const char*>(__s),
-				       __n);
-	      if (__ret == __buffill + __n)
-		{
-		  _M_set_buffer(0);
-		  _M_writing = true;
-		}
-	      if (__ret > __buffill)
-		__ret -= __buffill;
-	      else
-		__ret = 0;
-	    }
-	  else
-	    __ret = __streambuf_type::xsputn(__s, __n);
-	}
-       else
-	 __ret = __streambuf_type::xsputn(__s, __n);
-       return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    typename basic_filebuf<_CharT, _Traits>::__streambuf_type*
-    basic_filebuf<_CharT, _Traits>::
-    setbuf(char_type* __s, streamsize __n)
-    {
-      if (!this->is_open())
-	{
-	  if (__s == 0 && __n == 0)
-	    _M_buf_size = 1;
-	  else if (__s && __n > 0)
-	    {
-	      // This is implementation-defined behavior, and assumes that
-	      // an external char_type array of length __n exists and has
-	      // been pre-allocated. If this is not the case, things will
-	      // quickly blow up. When __n > 1, __n - 1 positions will be
-	      // used for the get area, __n - 1 for the put area and 1
-	      // position to host the overflow char of a full put area.
-	      // When __n == 1, 1 position will be used for the get area
-	      // and 0 for the put area, as in the unbuffered case above.
-	      _M_buf = __s;
-	      _M_buf_size = __n;
-	    }
-	}
-      return this;
-    }
-
-
-  // According to 27.8.1.4 p11 - 13, seekoff should ignore the last
-  // argument (of type openmode).
-  template<typename _CharT, typename _Traits>
-    typename basic_filebuf<_CharT, _Traits>::pos_type
-    basic_filebuf<_CharT, _Traits>::
-    seekoff(off_type __off, ios_base::seekdir __way, ios_base::openmode)
-    {
-      int __width = 0;
-      if (_M_codecvt)
-	__width = _M_codecvt->encoding();
-      if (__width < 0)
-	__width = 0;
-
-      pos_type __ret =  pos_type(off_type(-1));
-      const bool __testfail = __off != 0 && __width <= 0;
-      if (this->is_open() && !__testfail)
-	{
-	  // Ditch any pback buffers to avoid confusion.
-	  _M_destroy_pback();
-
-	  // Correct state at destination. Note that this is the correct
-	  // state for the current position during output, because
-	  // codecvt::unshift() returns the state to the initial state.
-	  // This is also the correct state at the end of the file because
-	  // an unshift sequence should have been written at the end.
-	  __state_type __state = _M_state_beg;
-	  off_type __computed_off = __off * __width;
-	  if (_M_reading && __way == ios_base::cur)
-	    {
-	      if (_M_codecvt->always_noconv())
-		__computed_off += this->gptr() - this->egptr();
-	      else
-		{
-		  // Calculate offset from _M_ext_buf that corresponds
-		  // to gptr(). Note: uses _M_state_last, which
-		  // corresponds to eback().
-		  const int __gptr_off =
-		    _M_codecvt->length(_M_state_last, _M_ext_buf, _M_ext_next,
-				       this->gptr() - this->eback());
-		  __computed_off += _M_ext_buf + __gptr_off - _M_ext_end;
-
-		  // _M_state_last is modified by codecvt::length() so
-		  // it now corresponds to gptr().
-		  __state = _M_state_last;
-		}
-	    }
-	  __ret = _M_seek(__computed_off, __way, __state);
-	}
-      return __ret;
-    }
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // 171. Strange seekpos() semantics due to joint position
-  // According to the resolution of DR 171, seekpos should ignore the last
-  // argument (of type openmode).
-  template<typename _CharT, typename _Traits>
-    typename basic_filebuf<_CharT, _Traits>::pos_type
-    basic_filebuf<_CharT, _Traits>::
-    seekpos(pos_type __pos, ios_base::openmode)
-    {
-      pos_type __ret =  pos_type(off_type(-1));
-      if (this->is_open())
-	{
-	  // Ditch any pback buffers to avoid confusion.
-	  _M_destroy_pback();
-	  __ret = _M_seek(off_type(__pos), ios_base::beg, __pos.state());
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    typename basic_filebuf<_CharT, _Traits>::pos_type
-    basic_filebuf<_CharT, _Traits>::
-    _M_seek(off_type __off, ios_base::seekdir __way, __state_type __state)
-    {
-      pos_type __ret = pos_type(off_type(-1));
-      if (_M_terminate_output())
-	{
-	  // Returns pos_type(off_type(-1)) in case of failure.
-	  __ret = pos_type(_M_file.seekoff(__off, __way));
-	  if (__ret != pos_type(off_type(-1)))
-	    {
-	      _M_reading = false;
-	      _M_writing = false;
-	      _M_ext_next = _M_ext_end = _M_ext_buf;
-	      _M_set_buffer(-1);
-	      _M_state_cur = __state;
-	      __ret.state(_M_state_cur);
-	    }
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    bool
-    basic_filebuf<_CharT, _Traits>::
-    _M_terminate_output()
-    {
-      // Part one: update the output sequence.
-      bool __testvalid = true;
-      if (this->pbase() < this->pptr())
-	{
-	  const int_type __tmp = this->overflow();
-	  if (traits_type::eq_int_type(__tmp, traits_type::eof()))
-	    __testvalid = false;
-	}
-
-      // Part two: output unshift sequence.
-      if (_M_writing && !__check_facet(_M_codecvt).always_noconv()
-	  && __testvalid)
-	{
-	  // Note: this value is arbitrary, since there is no way to
-	  // get the length of the unshift sequence from codecvt,
-	  // without calling unshift.
-	  const size_t __blen = 128;
-	  char __buf[__blen];
-	  codecvt_base::result __r;
-	  streamsize __ilen = 0;
-
-	  do
-	    {
-	      char* __next;
-	      __r = _M_codecvt->unshift(_M_state_cur, __buf,
-					__buf + __blen, __next);
-	      if (__r == codecvt_base::error)
-		__testvalid = false;
-	      else if (__r == codecvt_base::ok ||
-		       __r == codecvt_base::partial)
-		{
-		  __ilen = __next - __buf;
-		  if (__ilen > 0)
-		    {
-		      const streamsize __elen = _M_file.xsputn(__buf, __ilen);
-		      if (__elen != __ilen)
-			__testvalid = false;
-		    }
-		}
-	    }
-	  while (__r == codecvt_base::partial && __ilen > 0 && __testvalid);
-
-	  if (__testvalid)
-	    {
-	      // This second call to overflow() is required by the standard,
-	      // but it's not clear why it's needed, since the output buffer
-	      // should be empty by this point (it should have been emptied
-	      // in the first call to overflow()).
-	      const int_type __tmp = this->overflow();
-	      if (traits_type::eq_int_type(__tmp, traits_type::eof()))
-		__testvalid = false;
-	    }
-	}
-      return __testvalid;
-    }
-
-  template<typename _CharT, typename _Traits>
-    int
-    basic_filebuf<_CharT, _Traits>::
-    sync()
-    {
-      // Make sure that the internal buffer resyncs its idea of
-      // the file position with the external file.
-      int __ret = 0;
-      if (this->pbase() < this->pptr())
-	{
-	  const int_type __tmp = this->overflow();
-	  if (traits_type::eq_int_type(__tmp, traits_type::eof()))
-	    __ret = -1;
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    void
-    basic_filebuf<_CharT, _Traits>::
-    imbue(const locale& __loc)
-    {
-      bool __testvalid = true;
-
-      const __codecvt_type* _M_codecvt_tmp = 0;
-      if (__builtin_expect(has_facet<__codecvt_type>(__loc), true))
-	_M_codecvt_tmp = &use_facet<__codecvt_type>(__loc);
-
-      if (this->is_open())
-	{
-	  // encoding() == -1 is ok only at the beginning.
-	  if ((_M_reading || _M_writing)
-	      && __check_facet(_M_codecvt).encoding() == -1)
-	    __testvalid = false;
-	  else
-	    {
-	      if (_M_reading)
-		{
-		  if (__check_facet(_M_codecvt).always_noconv())
-		    {
-		      if (_M_codecvt_tmp
-			  && !__check_facet(_M_codecvt_tmp).always_noconv())
-			__testvalid = this->seekoff(0, ios_base::cur, _M_mode)
-			              != pos_type(off_type(-1));
-		    }
-		  else
-		    {
-		      // External position corresponding to gptr().
-		      _M_ext_next = _M_ext_buf
-			+ _M_codecvt->length(_M_state_last, _M_ext_buf, _M_ext_next,
-					     this->gptr() - this->eback());
-		      const streamsize __remainder = _M_ext_end - _M_ext_next;
-		      if (__remainder)
-			std::memmove(_M_ext_buf, _M_ext_next, __remainder);
-
-		      _M_ext_next = _M_ext_buf;
-		      _M_ext_end = _M_ext_buf + __remainder;
-		      _M_set_buffer(-1);
-		      _M_state_last = _M_state_cur = _M_state_beg;
-		    }
-		}
-	      else if (_M_writing && (__testvalid = _M_terminate_output()))
-		_M_set_buffer(-1);
-	    }
-	}
-
-      if (__testvalid)
-	_M_codecvt = _M_codecvt_tmp;
-      else
-	_M_codecvt = 0;
-    }
-
-  // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.
-  // NB:  This syntax is a GNU extension.
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template class basic_filebuf<char>;
-  extern template class basic_ifstream<char>;
-  extern template class basic_ofstream<char>;
-  extern template class basic_fstream<char>;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern template class basic_filebuf<wchar_t>;
-  extern template class basic_ifstream<wchar_t>;
-  extern template class basic_ofstream<wchar_t>;
-  extern template class basic_fstream<wchar_t>;
-#endif
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/functexcept.h b/contrib/libstdc++/include/bits/functexcept.h
deleted file mode 100644
index 59358c4060ef..000000000000
--- a/contrib/libstdc++/include/bits/functexcept.h
+++ /dev/null
@@ -1,95 +0,0 @@
-// Function-Based Exception Support -*- C++ -*-
-
-// Copyright (C) 2001, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file functexcept.h
- *  This header provides support for -fno-exceptions.
- */
-
-//
-// ISO C++ 14882: 19.1  Exception classes
-//
-
-#ifndef _FUNCTEXCEPT_H
-#define _FUNCTEXCEPT_H 1
-
-#include <bits/c++config.h>
-#include <exception_defines.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Helper for exception objects in <except>
-  void
-  __throw_bad_exception(void) __attribute__((__noreturn__));
-
-  // Helper for exception objects in <new>
-  void
-  __throw_bad_alloc(void) __attribute__((__noreturn__));
-
-  // Helper for exception objects in <typeinfo>
-  void
-  __throw_bad_cast(void) __attribute__((__noreturn__));
-
-  void
-  __throw_bad_typeid(void) __attribute__((__noreturn__));
-
-  // Helpers for exception objects in <stdexcept>
-  void
-  __throw_logic_error(const char*) __attribute__((__noreturn__));
-
-  void
-  __throw_domain_error(const char*) __attribute__((__noreturn__));
-
-  void
-  __throw_invalid_argument(const char*) __attribute__((__noreturn__));
-
-  void
-  __throw_length_error(const char*) __attribute__((__noreturn__));
-
-  void
-  __throw_out_of_range(const char*) __attribute__((__noreturn__));
-
-  void
-  __throw_runtime_error(const char*) __attribute__((__noreturn__));
-
-  void
-  __throw_range_error(const char*) __attribute__((__noreturn__));
-
-  void
-  __throw_overflow_error(const char*) __attribute__((__noreturn__));
-
-  void
-  __throw_underflow_error(const char*) __attribute__((__noreturn__));
-
-  // Helpers for exception objects in basic_ios
-  void
-  __throw_ios_failure(const char*) __attribute__((__noreturn__));
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/gslice.h b/contrib/libstdc++/include/bits/gslice.h
deleted file mode 100644
index 12bfc3258ad8..000000000000
--- a/contrib/libstdc++/include/bits/gslice.h
+++ /dev/null
@@ -1,170 +0,0 @@
-// The template and inlines for the -*- C++ -*- gslice class.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file gslice.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
-
-#ifndef _GSLICE_H
-#define _GSLICE_H 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief  Class defining multi-dimensional subset of an array.
-   *
-   *  The slice class represents a multi-dimensional subset of an array,
-   *  specified by three parameter sets: start offset, size array, and stride
-   *  array.  The start offset is the index of the first element of the array
-   *  that is part of the subset.  The size and stride array describe each
-   *  dimension of the slice.  Size is the number of elements in that
-   *  dimension, and stride is the distance in the array between successive
-   *  elements in that dimension.  Each dimension's size and stride is taken
-   *  to begin at an array element described by the previous dimension.  The
-   *  size array and stride array must be the same size.
-   *
-   *  For example, if you have offset==3, stride[0]==11, size[1]==3,
-   *  stride[1]==3, then slice[0,0]==array[3], slice[0,1]==array[6],
-   *  slice[0,2]==array[9], slice[1,0]==array[14], slice[1,1]==array[17],
-   *  slice[1,2]==array[20].
-   */
-  class gslice
-  {
-  public:
-    ///  Construct an empty slice.
-    gslice ();
-
-    /**
-     *  @brief  Construct a slice.
-     *
-     *  Constructs a slice with as many dimensions as the length of the @a l
-     *  and @a s arrays.
-     *
-     *  @param  o  Offset in array of first element.
-     *  @param  l  Array of dimension lengths.
-     *  @param  s  Array of dimension strides between array elements.
-     */
-    gslice(size_t, const valarray<size_t>&, const valarray<size_t>&);
-
-    // XXX: the IS says the copy-ctor and copy-assignment operators are
-    //      synthetized by the compiler but they are just unsuitable
-    //      for a ref-counted semantic
-    ///  Copy constructor.
-    gslice(const gslice&);
-
-    ///  Destructor.
-    ~gslice();
-
-    // XXX: See the note above.
-    ///  Assignment operator.
-    gslice& operator=(const gslice&);
-
-    ///  Return array offset of first slice element.
-    size_t           start() const;
-
-    ///  Return array of sizes of slice dimensions.
-    valarray<size_t> size() const;
-    
-    ///  Return array of array strides for each dimension.
-    valarray<size_t> stride() const;
-
-  private:
-    struct _Indexer
-    {
-      size_t _M_count;
-      size_t _M_start;
-      valarray<size_t> _M_size;
-      valarray<size_t> _M_stride;
-      valarray<size_t> _M_index; // Linear array of referenced indices
-      _Indexer(size_t, const valarray<size_t>&,
-	       const valarray<size_t>&);
-      void
-      _M_increment_use()
-      { ++_M_count; }
-      
-      size_t
-      _M_decrement_use()
-      { return --_M_count; }
-    };
-
-    _Indexer* _M_index;
-
-    template<typename _Tp> friend class valarray;
-  };
-
-  inline size_t
-  gslice::start () const
-  { return _M_index ? _M_index->_M_start : 0; }
-
-  inline valarray<size_t>
-  gslice::size () const
-  { return _M_index ? _M_index->_M_size : valarray<size_t>(); }
-
-  inline valarray<size_t>
-  gslice::stride () const
-  { return _M_index ? _M_index->_M_stride : valarray<size_t>(); }
-
-  inline gslice::gslice () : _M_index(0) {}
-
-  inline
-  gslice::gslice(size_t __o, const valarray<size_t>& __l,
-		 const valarray<size_t>& __s)
-  : _M_index(new gslice::_Indexer(__o, __l, __s)) {}
-
-  inline
-  gslice::gslice(const gslice& __g) : _M_index(__g._M_index)
-  { if (_M_index) _M_index->_M_increment_use(); }
-
-  inline
-  gslice::~gslice()
-  {
-    if (_M_index && _M_index->_M_decrement_use() == 0)
-      delete _M_index;
-  }
-
-  inline gslice&
-  gslice::operator= (const gslice& __g)
-  {
-    if (__g._M_index)
-      __g._M_index->_M_increment_use();
-    if (_M_index && _M_index->_M_decrement_use() == 0)
-      delete _M_index;
-    _M_index = __g._M_index;
-    return *this;
-  }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _GSLICE_H */
diff --git a/contrib/libstdc++/include/bits/gslice_array.h b/contrib/libstdc++/include/bits/gslice_array.h
deleted file mode 100644
index 55ddc3b17cef..000000000000
--- a/contrib/libstdc++/include/bits/gslice_array.h
+++ /dev/null
@@ -1,214 +0,0 @@
-// The template and inlines for the -*- C++ -*- gslice_array class.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file gslice_array.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
-
-#ifndef _GSLICE_ARRAY_H
-#define _GSLICE_ARRAY_H 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief  Reference to multi-dimensional subset of an array.
-   *
-   *  A gslice_array is a reference to the actual elements of an array
-   *  specified by a gslice.  The way to get a gslice_array is to call
-   *  operator[](gslice) on a valarray.  The returned gslice_array then
-   *  permits carrying operations out on the referenced subset of elements in
-   *  the original valarray.  For example, operator+=(valarray) will add
-   *  values to the subset of elements in the underlying valarray this
-   *  gslice_array refers to.
-   *
-   *  @param  Tp  Element type.
-   */
-  template<typename _Tp>
-    class gslice_array
-    {
-    public:
-      typedef _Tp value_type;
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 253. valarray helper functions are almost entirely useless
-
-      ///  Copy constructor.  Both slices refer to the same underlying array.
-      gslice_array(const gslice_array&);
-
-      ///  Assignment operator.  Assigns slice elements to corresponding
-      ///  elements of @a a.
-      gslice_array& operator=(const gslice_array&);
-
-      ///  Assign slice elements to corresponding elements of @a v.
-      void operator=(const valarray<_Tp>&) const;
-      ///  Multiply slice elements by corresponding elements of @a v.
-      void operator*=(const valarray<_Tp>&) const;
-      ///  Divide slice elements by corresponding elements of @a v.
-      void operator/=(const valarray<_Tp>&) const;
-      ///  Modulo slice elements by corresponding elements of @a v.
-      void operator%=(const valarray<_Tp>&) const;
-      ///  Add corresponding elements of @a v to slice elements.
-      void operator+=(const valarray<_Tp>&) const;
-      ///  Subtract corresponding elements of @a v from slice elements.
-      void operator-=(const valarray<_Tp>&) const;
-      ///  Logical xor slice elements with corresponding elements of @a v.
-      void operator^=(const valarray<_Tp>&) const;
-      ///  Logical and slice elements with corresponding elements of @a v.
-      void operator&=(const valarray<_Tp>&) const;
-      ///  Logical or slice elements with corresponding elements of @a v.
-      void operator|=(const valarray<_Tp>&) const;
-      ///  Left shift slice elements by corresponding elements of @a v.
-      void operator<<=(const valarray<_Tp>&) const;
-      ///  Right shift slice elements by corresponding elements of @a v.
-      void operator>>=(const valarray<_Tp>&) const;
-      ///  Assign all slice elements to @a t.
-      void operator=(const _Tp&) const;
-
-      template<class _Dom>
-        void operator=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-        void operator*=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-        void operator/=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-        void operator%=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-        void operator+=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-        void operator-=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-        void operator^=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-        void operator&=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-        void operator|=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-        void operator<<=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-        void operator>>=(const _Expr<_Dom, _Tp>&) const;
-
-    private:
-      _Array<_Tp>    _M_array;
-      const valarray<size_t>& _M_index;
-
-      friend class valarray<_Tp>;
-
-      gslice_array(_Array<_Tp>, const valarray<size_t>&);
-
-      // not implemented
-      gslice_array();
-    };
-
-  template<typename _Tp>
-    inline
-    gslice_array<_Tp>::gslice_array(_Array<_Tp> __a,
-				    const valarray<size_t>& __i)
-    : _M_array(__a), _M_index(__i) {}
-
-  template<typename _Tp>
-    inline
-    gslice_array<_Tp>::gslice_array(const gslice_array<_Tp>& __a)
-    : _M_array(__a._M_array), _M_index(__a._M_index) {}
-
-  template<typename _Tp>
-    inline gslice_array<_Tp>&
-    gslice_array<_Tp>::operator=(const gslice_array<_Tp>& __a)
-    {
-      std::__valarray_copy(_Array<_Tp>(__a._M_array),
-			   _Array<size_t>(__a._M_index), _M_index.size(),
-			   _M_array, _Array<size_t>(_M_index));
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline void
-    gslice_array<_Tp>::operator=(const _Tp& __t) const
-    {
-      std::__valarray_fill(_M_array, _Array<size_t>(_M_index),
-			   _M_index.size(), __t);
-    }
-
-  template<typename _Tp>
-    inline void
-    gslice_array<_Tp>::operator=(const valarray<_Tp>& __v) const
-    {
-      std::__valarray_copy(_Array<_Tp>(__v), __v.size(),
-			   _M_array, _Array<size_t>(_M_index));
-    }
-
-  template<typename _Tp>
-    template<class _Dom>
-      inline void
-      gslice_array<_Tp>::operator=(const _Expr<_Dom, _Tp>& __e) const
-      {
-	std::__valarray_copy (__e, _M_index.size(), _M_array,
-			      _Array<size_t>(_M_index));
-      }
-
-#undef _DEFINE_VALARRAY_OPERATOR
-#define _DEFINE_VALARRAY_OPERATOR(_Op, _Name)				\
-  template<typename _Tp>						\
-    inline void								\
-    gslice_array<_Tp>::operator _Op##=(const valarray<_Tp>& __v) const	\
-    {									\
-      _Array_augmented_##_Name(_M_array, _Array<size_t>(_M_index),	\
-			       _Array<_Tp>(__v), __v.size());		\
-    }									\
-									\
-  template<typename _Tp>                                                \
-    template<class _Dom>				                \
-      inline void							\
-      gslice_array<_Tp>::operator _Op##= (const _Expr<_Dom, _Tp>& __e) const\
-      {									\
-	_Array_augmented_##_Name(_M_array, _Array<size_t>(_M_index), __e,\
-				 _M_index.size());			\
-      }
-
-_DEFINE_VALARRAY_OPERATOR(*, __multiplies)
-_DEFINE_VALARRAY_OPERATOR(/, __divides)
-_DEFINE_VALARRAY_OPERATOR(%, __modulus)
-_DEFINE_VALARRAY_OPERATOR(+, __plus)
-_DEFINE_VALARRAY_OPERATOR(-, __minus)
-_DEFINE_VALARRAY_OPERATOR(^, __bitwise_xor)
-_DEFINE_VALARRAY_OPERATOR(&, __bitwise_and)
-_DEFINE_VALARRAY_OPERATOR(|, __bitwise_or)
-_DEFINE_VALARRAY_OPERATOR(<<, __shift_left)
-_DEFINE_VALARRAY_OPERATOR(>>, __shift_right)
-
-#undef _DEFINE_VALARRAY_OPERATOR
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _GSLICE_ARRAY_H */
diff --git a/contrib/libstdc++/include/bits/indirect_array.h b/contrib/libstdc++/include/bits/indirect_array.h
deleted file mode 100644
index d43d801c8109..000000000000
--- a/contrib/libstdc++/include/bits/indirect_array.h
+++ /dev/null
@@ -1,208 +0,0 @@
-// The template and inlines for the -*- C++ -*- indirect_array class.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005
-//  Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file indirect_array.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
-
-#ifndef _INDIRECT_ARRAY_H
-#define _INDIRECT_ARRAY_H 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief  Reference to arbitrary subset of an array.
-   *
-   *  An indirect_array is a reference to the actual elements of an array
-   *  specified by an ordered array of indices.  The way to get an
-   *  indirect_array is to call operator[](valarray<size_t>) on a valarray.
-   *  The returned indirect_array then permits carrying operations out on the
-   *  referenced subset of elements in the original valarray.
-   *
-   *  For example, if an indirect_array is obtained using the array (4,2,0) as
-   *  an argument, and then assigned to an array containing (1,2,3), then the
-   *  underlying array will have array[0]==3, array[2]==2, and array[4]==1.
-   *
-   *  @param  Tp  Element type.
-   */
-  template <class _Tp>
-    class indirect_array
-    {
-    public:
-      typedef _Tp value_type;
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 253. valarray helper functions are almost entirely useless
-
-      ///  Copy constructor.  Both slices refer to the same underlying array.
-      indirect_array(const indirect_array&);
-
-      ///  Assignment operator.  Assigns elements to corresponding elements
-      ///  of @a a.
-      indirect_array& operator=(const indirect_array&);
-
-      ///  Assign slice elements to corresponding elements of @a v.
-      void operator=(const valarray<_Tp>&) const;
-      ///  Multiply slice elements by corresponding elements of @a v.
-      void operator*=(const valarray<_Tp>&) const;
-      ///  Divide slice elements by corresponding elements of @a v.
-      void operator/=(const valarray<_Tp>&) const;
-      ///  Modulo slice elements by corresponding elements of @a v.
-      void operator%=(const valarray<_Tp>&) const;
-      ///  Add corresponding elements of @a v to slice elements.
-      void operator+=(const valarray<_Tp>&) const;
-      ///  Subtract corresponding elements of @a v from slice elements.
-      void operator-=(const valarray<_Tp>&) const;
-      ///  Logical xor slice elements with corresponding elements of @a v.
-      void operator^=(const valarray<_Tp>&) const;
-      ///  Logical and slice elements with corresponding elements of @a v.
-      void operator&=(const valarray<_Tp>&) const;
-      ///  Logical or slice elements with corresponding elements of @a v.
-      void operator|=(const valarray<_Tp>&) const;
-      ///  Left shift slice elements by corresponding elements of @a v.
-      void operator<<=(const valarray<_Tp>&) const;
-      ///  Right shift slice elements by corresponding elements of @a v.
-      void operator>>=(const valarray<_Tp>&) const;
-      ///  Assign all slice elements to @a t.
-      void operator= (const _Tp&) const;
-      //    ~indirect_array();
-
-      template<class _Dom>
-      void operator=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-      void operator*=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-      void operator/=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-      void operator%=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-      void operator+=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-      void operator-=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-      void operator^=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-      void operator&=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-      void operator|=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-      void operator<<=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-      void operator>>=(const _Expr<_Dom, _Tp>&) const;
-
-    private:
-      ///  Copy constructor.  Both slices refer to the same underlying array.
-      indirect_array(_Array<_Tp>, size_t, _Array<size_t>);
-
-      friend class valarray<_Tp>;
-      friend class gslice_array<_Tp>;
-
-      const size_t	 _M_sz;
-      const _Array<size_t> _M_index;
-      const _Array<_Tp>	 _M_array;
-
-      // not implemented
-      indirect_array();
-    };
-
-  template<typename _Tp>
-    inline
-    indirect_array<_Tp>::indirect_array(const indirect_array<_Tp>& __a)
-    : _M_sz(__a._M_sz), _M_index(__a._M_index), _M_array(__a._M_array) {}
-
-  template<typename _Tp>
-    inline
-    indirect_array<_Tp>::indirect_array(_Array<_Tp> __a, size_t __s,
-					_Array<size_t> __i)
-    : _M_sz(__s), _M_index(__i), _M_array(__a) {}
-
-  template<typename _Tp>
-    inline indirect_array<_Tp>&
-    indirect_array<_Tp>::operator=(const indirect_array<_Tp>& __a)
-    {
-      std::__valarray_copy(__a._M_array, _M_sz, __a._M_index, _M_array,
-			   _M_index);
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline void
-    indirect_array<_Tp>::operator=(const _Tp& __t) const
-    { std::__valarray_fill(_M_array, _M_index, _M_sz, __t); }
-
-  template<typename _Tp>
-    inline void
-    indirect_array<_Tp>::operator=(const valarray<_Tp>& __v) const
-    { std::__valarray_copy(_Array<_Tp>(__v), _M_sz, _M_array, _M_index); }
-
-  template<typename _Tp>
-    template<class _Dom>
-      inline void
-      indirect_array<_Tp>::operator=(const _Expr<_Dom, _Tp>& __e) const
-      { std::__valarray_copy(__e, _M_sz, _M_array, _M_index); }
-
-#undef _DEFINE_VALARRAY_OPERATOR
-#define _DEFINE_VALARRAY_OPERATOR(_Op, _Name)				\
-  template<typename _Tp>						\
-    inline void								\
-    indirect_array<_Tp>::operator _Op##=(const valarray<_Tp>& __v) const\
-    {									\
-      _Array_augmented_##_Name(_M_array, _M_index, _Array<_Tp>(__v), _M_sz); \
-    }									\
-									\
-  template<typename _Tp>                                                \
-    template<class _Dom>				                \
-      inline void							\
-      indirect_array<_Tp>::operator _Op##=(const _Expr<_Dom,_Tp>& __e) const\
-      {									\
-	_Array_augmented_##_Name(_M_array, _M_index, __e, _M_sz);	\
-      }
-
-_DEFINE_VALARRAY_OPERATOR(*, __multiplies)
-_DEFINE_VALARRAY_OPERATOR(/, __divides)
-_DEFINE_VALARRAY_OPERATOR(%, __modulus)
-_DEFINE_VALARRAY_OPERATOR(+, __plus)
-_DEFINE_VALARRAY_OPERATOR(-, __minus)
-_DEFINE_VALARRAY_OPERATOR(^, __bitwise_xor)
-_DEFINE_VALARRAY_OPERATOR(&, __bitwise_and)
-_DEFINE_VALARRAY_OPERATOR(|, __bitwise_or)
-_DEFINE_VALARRAY_OPERATOR(<<, __shift_left)
-_DEFINE_VALARRAY_OPERATOR(>>, __shift_right)
-
-#undef _DEFINE_VALARRAY_OPERATOR
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _INDIRECT_ARRAY_H */
diff --git a/contrib/libstdc++/include/bits/ios_base.h b/contrib/libstdc++/include/bits/ios_base.h
deleted file mode 100644
index 33dc256a4cf3..000000000000
--- a/contrib/libstdc++/include/bits/ios_base.h
+++ /dev/null
@@ -1,968 +0,0 @@
-// Iostreams base classes -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ios_base.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 27.4  Iostreams base classes
-//
-
-#ifndef _IOS_BASE_H
-#define _IOS_BASE_H 1
-
-#pragma GCC system_header
-
-#include <ext/atomicity.h>
-#include <bits/localefwd.h>
-#include <bits/locale_classes.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // The following definitions of bitmask types are enums, not ints,
-  // as permitted (but not required) in the standard, in order to provide
-  // better type safety in iostream calls.  A side effect is that
-  // expressions involving them are no longer compile-time constants.
-  enum _Ios_Fmtflags 
-    { 
-      _S_boolalpha 	= 1L << 0,
-      _S_dec 		= 1L << 1,
-      _S_fixed 		= 1L << 2,
-      _S_hex 		= 1L << 3,
-      _S_internal 	= 1L << 4,
-      _S_left 		= 1L << 5,
-      _S_oct 		= 1L << 6,
-      _S_right 		= 1L << 7,
-      _S_scientific 	= 1L << 8,
-      _S_showbase 	= 1L << 9,
-      _S_showpoint 	= 1L << 10,
-      _S_showpos 	= 1L << 11,
-      _S_skipws 	= 1L << 12,
-      _S_unitbuf 	= 1L << 13,
-      _S_uppercase 	= 1L << 14,
-      _S_adjustfield 	= _S_left | _S_right | _S_internal,
-      _S_basefield 	= _S_dec | _S_oct | _S_hex,
-      _S_floatfield 	= _S_scientific | _S_fixed,
-      _S_ios_fmtflags_end = 1L << 16 
-    };
-
-  inline _Ios_Fmtflags
-  operator&(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
-  { return _Ios_Fmtflags(static_cast<int>(__a) & static_cast<int>(__b)); }
-
-  inline _Ios_Fmtflags
-  operator|(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
-  { return _Ios_Fmtflags(static_cast<int>(__a) | static_cast<int>(__b)); }
-
-  inline _Ios_Fmtflags
-  operator^(_Ios_Fmtflags __a, _Ios_Fmtflags __b)
-  { return _Ios_Fmtflags(static_cast<int>(__a) ^ static_cast<int>(__b)); }
-
-  inline _Ios_Fmtflags&
-  operator|=(_Ios_Fmtflags& __a, _Ios_Fmtflags __b)
-  { return __a = __a | __b; }
-
-  inline _Ios_Fmtflags&
-  operator&=(_Ios_Fmtflags& __a, _Ios_Fmtflags __b)
-  { return __a = __a & __b; }
-
-  inline _Ios_Fmtflags&
-  operator^=(_Ios_Fmtflags& __a, _Ios_Fmtflags __b)
-  { return __a = __a ^ __b; }
-
-  inline _Ios_Fmtflags
-  operator~(_Ios_Fmtflags __a)
-  { return _Ios_Fmtflags(~static_cast<int>(__a)); }
-
-
-  enum _Ios_Openmode 
-    { 
-      _S_app 		= 1L << 0,
-      _S_ate 		= 1L << 1,
-      _S_bin 		= 1L << 2,
-      _S_in 		= 1L << 3,
-      _S_out 		= 1L << 4,
-      _S_trunc 		= 1L << 5,
-      _S_ios_openmode_end = 1L << 16 
-    };
-
-  inline _Ios_Openmode
-  operator&(_Ios_Openmode __a, _Ios_Openmode __b)
-  { return _Ios_Openmode(static_cast<int>(__a) & static_cast<int>(__b)); }
-
-  inline _Ios_Openmode
-  operator|(_Ios_Openmode __a, _Ios_Openmode __b)
-  { return _Ios_Openmode(static_cast<int>(__a) | static_cast<int>(__b)); }
-
-  inline _Ios_Openmode
-  operator^(_Ios_Openmode __a, _Ios_Openmode __b)
-  { return _Ios_Openmode(static_cast<int>(__a) ^ static_cast<int>(__b)); }
-
-  inline _Ios_Openmode&
-  operator|=(_Ios_Openmode& __a, _Ios_Openmode __b)
-  { return __a = __a | __b; }
-
-  inline _Ios_Openmode&
-  operator&=(_Ios_Openmode& __a, _Ios_Openmode __b)
-  { return __a = __a & __b; }
-
-  inline _Ios_Openmode&
-  operator^=(_Ios_Openmode& __a, _Ios_Openmode __b)
-  { return __a = __a ^ __b; }
-
-  inline _Ios_Openmode
-  operator~(_Ios_Openmode __a)
-  { return _Ios_Openmode(~static_cast<int>(__a)); }
-
-
-  enum _Ios_Iostate
-    { 
-      _S_goodbit 		= 0,
-      _S_badbit 		= 1L << 0,
-      _S_eofbit 		= 1L << 1,
-      _S_failbit		= 1L << 2,
-      _S_ios_iostate_end = 1L << 16 
-    };
-
-  inline _Ios_Iostate
-  operator&(_Ios_Iostate __a, _Ios_Iostate __b)
-  { return _Ios_Iostate(static_cast<int>(__a) & static_cast<int>(__b)); }
-
-  inline _Ios_Iostate
-  operator|(_Ios_Iostate __a, _Ios_Iostate __b)
-  { return _Ios_Iostate(static_cast<int>(__a) | static_cast<int>(__b)); }
-
-  inline _Ios_Iostate
-  operator^(_Ios_Iostate __a, _Ios_Iostate __b)
-  { return _Ios_Iostate(static_cast<int>(__a) ^ static_cast<int>(__b)); }
-
-  inline _Ios_Iostate&
-  operator|=(_Ios_Iostate& __a, _Ios_Iostate __b)
-  { return __a = __a | __b; }
-
-  inline _Ios_Iostate&
-  operator&=(_Ios_Iostate& __a, _Ios_Iostate __b)
-  { return __a = __a & __b; }
-
-  inline _Ios_Iostate&
-  operator^=(_Ios_Iostate& __a, _Ios_Iostate __b)
-  { return __a = __a ^ __b; }
-
-  inline _Ios_Iostate
-  operator~(_Ios_Iostate __a)
-  { return _Ios_Iostate(~static_cast<int>(__a)); }
-
-  enum _Ios_Seekdir 
-    { 
-      _S_beg = 0,
-      _S_cur = SEEK_CUR,
-      _S_end = SEEK_END,
-      _S_ios_seekdir_end = 1L << 16 
-    };
-
-  // 27.4.2  Class ios_base
-  /**
-   *  @brief  The base of the I/O class hierarchy.
-   *
-   *  This class defines everything that can be defined about I/O that does
-   *  not depend on the type of characters being input or output.  Most
-   *  people will only see @c ios_base when they need to specify the full
-   *  name of the various I/O flags (e.g., the openmodes).
-  */
-  class ios_base
-  {
-  public:
-
-    // 27.4.2.1.1  Class ios_base::failure
-    /// These are thrown to indicate problems.  Doc me.
-    class failure : public exception
-    {
-    public:
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 48.  Use of non-existent exception constructor
-      explicit
-      failure(const string& __str) throw();
-
-      // This declaration is not useless:
-      // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118
-      virtual
-      ~failure() throw();
-
-      virtual const char*
-      what() const throw();
-
-    private:
-      string _M_msg;
-    };
-
-    // 27.4.2.1.2  Type ios_base::fmtflags
-    /**
-     *  @brief This is a bitmask type.
-     *
-     *  @c "_Ios_Fmtflags" is implementation-defined, but it is valid to
-     *  perform bitwise operations on these values and expect the Right
-     *  Thing to happen.  Defined objects of type fmtflags are:
-     *  - boolalpha
-     *  - dec
-     *  - fixed
-     *  - hex
-     *  - internal
-     *  - left
-     *  - oct
-     *  - right
-     *  - scientific
-     *  - showbase
-     *  - showpoint
-     *  - showpos
-     *  - skipws
-     *  - unitbuf
-     *  - uppercase
-     *  - adjustfield
-     *  - basefield
-     *  - floatfield
-    */
-    typedef _Ios_Fmtflags fmtflags;
-
-    /// Insert/extract @c bool in alphabetic rather than numeric format.
-    static const fmtflags boolalpha =   _S_boolalpha;
-
-    /// Converts integer input or generates integer output in decimal base.
-    static const fmtflags dec =         _S_dec;
-
-    /// Generate floating-point output in fixed-point notation.
-    static const fmtflags fixed =       _S_fixed;
-
-    /// Converts integer input or generates integer output in hexadecimal base.
-    static const fmtflags hex =         _S_hex;
-
-    /// Adds fill characters at a designated internal point in certain
-    /// generated output, or identical to @c right if no such point is
-    /// designated.
-    static const fmtflags internal =    _S_internal;
-
-    /// Adds fill characters on the right (final positions) of certain
-    /// generated output.  (I.e., the thing you print is flush left.)
-    static const fmtflags left =        _S_left;
-
-    /// Converts integer input or generates integer output in octal base.
-    static const fmtflags oct =         _S_oct;
-
-    /// Adds fill characters on the left (initial positions) of certain
-    /// generated output.  (I.e., the thing you print is flush right.)
-    static const fmtflags right =       _S_right;
-
-    /// Generates floating-point output in scientific notation.
-    static const fmtflags scientific =  _S_scientific;
-
-    /// Generates a prefix indicating the numeric base of generated integer
-    /// output.
-    static const fmtflags showbase =    _S_showbase;
-
-    /// Generates a decimal-point character unconditionally in generated
-    /// floating-point output.
-    static const fmtflags showpoint =   _S_showpoint;
-
-    /// Generates a + sign in non-negative generated numeric output.
-    static const fmtflags showpos =     _S_showpos;
-
-    /// Skips leading white space before certain input operations.
-    static const fmtflags skipws =      _S_skipws;
-
-    /// Flushes output after each output operation.
-    static const fmtflags unitbuf =     _S_unitbuf;
-
-    /// Replaces certain lowercase letters with their uppercase equivalents
-    /// in generated output.
-    static const fmtflags uppercase =   _S_uppercase;
-
-    /// A mask of left|right|internal.  Useful for the 2-arg form of @c setf.
-    static const fmtflags adjustfield = _S_adjustfield;
-
-    /// A mask of dec|oct|hex.  Useful for the 2-arg form of @c setf.
-    static const fmtflags basefield =   _S_basefield;
-
-    /// A mask of scientific|fixed.  Useful for the 2-arg form of @c setf.
-    static const fmtflags floatfield =  _S_floatfield;
-
-    // 27.4.2.1.3  Type ios_base::iostate
-    /**
-     *  @brief This is a bitmask type.
-     *
-     *  @c "_Ios_Iostate" is implementation-defined, but it is valid to
-     *  perform bitwise operations on these values and expect the Right
-     *  Thing to happen.  Defined objects of type iostate are:
-     *  - badbit
-     *  - eofbit
-     *  - failbit
-     *  - goodbit
-    */
-    typedef _Ios_Iostate iostate;
-
-    /// Indicates a loss of integrity in an input or output sequence (such
-    /// as an irrecoverable read error from a file).
-    static const iostate badbit =	_S_badbit;
-
-    /// Indicates that an input operation reached the end of an input sequence.
-    static const iostate eofbit =	_S_eofbit;
-
-    /// Indicates that an input operation failed to read the expected
-    /// characters, or that an output operation failed to generate the
-    /// desired characters.
-    static const iostate failbit =	_S_failbit;
-
-    /// Indicates all is well.
-    static const iostate goodbit =	_S_goodbit;
-
-    // 27.4.2.1.4  Type ios_base::openmode
-    /**
-     *  @brief This is a bitmask type.
-     *
-     *  @c "_Ios_Openmode" is implementation-defined, but it is valid to
-     *  perform bitwise operations on these values and expect the Right
-     *  Thing to happen.  Defined objects of type openmode are:
-     *  - app
-     *  - ate
-     *  - binary
-     *  - in
-     *  - out
-     *  - trunc
-    */
-    typedef _Ios_Openmode openmode;
-
-    /// Seek to end before each write.
-    static const openmode app =		_S_app;
-
-    /// Open and seek to end immediately after opening.
-    static const openmode ate =		_S_ate;
-
-    /// Perform input and output in binary mode (as opposed to text mode).
-    /// This is probably not what you think it is; see
-    /// http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#3 and
-    /// http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#7 for more.
-    static const openmode binary =	_S_bin;
-
-    /// Open for input.  Default for @c ifstream and fstream.
-    static const openmode in =		_S_in;
-
-    /// Open for output.  Default for @c ofstream and fstream.
-    static const openmode out =		_S_out;
-
-    /// Open for input.  Default for @c ofstream.
-    static const openmode trunc =	_S_trunc;
-
-    // 27.4.2.1.5  Type ios_base::seekdir
-    /**
-     *  @brief This is an enumerated type.
-     *
-     *  @c "_Ios_Seekdir" is implementation-defined.  Defined values
-     *  of type seekdir are:
-     *  - beg
-     *  - cur, equivalent to @c SEEK_CUR in the C standard library.
-     *  - end, equivalent to @c SEEK_END in the C standard library.
-    */
-    typedef _Ios_Seekdir seekdir;
-
-    /// Request a seek relative to the beginning of the stream.
-    static const seekdir beg =		_S_beg;
-
-    /// Request a seek relative to the current position within the sequence.
-    static const seekdir cur =		_S_cur;
-
-    /// Request a seek relative to the current end of the sequence.
-    static const seekdir end =		_S_end;
-
-    // Annex D.6
-    typedef int io_state;
-    typedef int open_mode;
-    typedef int seek_dir;
-
-    typedef std::streampos streampos;
-    typedef std::streamoff streamoff;
-
-    // Callbacks;
-    /**
-     *  @brief  The set of events that may be passed to an event callback.
-     *
-     *  erase_event is used during ~ios() and copyfmt().  imbue_event is used
-     *  during imbue().  copyfmt_event is used during copyfmt().
-    */
-    enum event
-    {
-      erase_event,
-      imbue_event,
-      copyfmt_event
-    };
-
-    /**
-     *  @brief  The type of an event callback function.
-     *  @param  event  One of the members of the event enum.
-     *  @param  ios_base  Reference to the ios_base object.
-     *  @param  int  The integer provided when the callback was registered.
-     *
-     *  Event callbacks are user defined functions that get called during
-     *  several ios_base and basic_ios functions, specifically imbue(),
-     *  copyfmt(), and ~ios().
-    */
-    typedef void (*event_callback) (event, ios_base&, int);
-
-    /**
-     *  @brief  Add the callback __fn with parameter __index.
-     *  @param  __fn  The function to add.
-     *  @param  __index  The integer to pass to the function when invoked.
-     *
-     *  Registers a function as an event callback with an integer parameter to
-     *  be passed to the function when invoked.  Multiple copies of the
-     *  function are allowed.  If there are multiple callbacks, they are
-     *  invoked in the order they were registered.
-    */
-    void
-    register_callback(event_callback __fn, int __index);
-
-  protected:
-    //@{
-    /**
-     *  @if maint
-     *  ios_base data members (doc me)
-     *  @endif
-    */
-    streamsize		_M_precision;
-    streamsize		_M_width;
-    fmtflags		_M_flags;
-    iostate		_M_exception;
-    iostate		_M_streambuf_state;
-    //@}
-
-    // 27.4.2.6  Members for callbacks
-    // 27.4.2.6  ios_base callbacks
-    struct _Callback_list
-    {
-      // Data Members
-      _Callback_list*		_M_next;
-      ios_base::event_callback	_M_fn;
-      int			_M_index;
-      _Atomic_word		_M_refcount;  // 0 means one reference.
-
-      _Callback_list(ios_base::event_callback __fn, int __index,
-		     _Callback_list* __cb)
-      : _M_next(__cb), _M_fn(__fn), _M_index(__index), _M_refcount(0) { }
-
-      void
-      _M_add_reference() { __gnu_cxx::__atomic_add_dispatch(&_M_refcount, 1); }
-
-      // 0 => OK to delete.
-      int
-      _M_remove_reference() 
-      { return __gnu_cxx::__exchange_and_add_dispatch(&_M_refcount, -1); }
-    };
-
-     _Callback_list*	_M_callbacks;
-
-    void
-    _M_call_callbacks(event __ev) throw();
-
-    void
-    _M_dispose_callbacks(void);
-
-    // 27.4.2.5  Members for iword/pword storage
-    struct _Words
-    {
-      void*	_M_pword;
-      long	_M_iword;
-      _Words() : _M_pword(0), _M_iword(0) { }
-    };
-
-    // Only for failed iword/pword calls.
-    _Words		_M_word_zero;
-
-    // Guaranteed storage.
-    // The first 5 iword and pword slots are reserved for internal use.
-    enum { _S_local_word_size = 8 };
-    _Words		_M_local_word[_S_local_word_size];
-
-    // Allocated storage.
-    int			_M_word_size;
-    _Words*		_M_word;
-
-    _Words&
-    _M_grow_words(int __index, bool __iword);
-
-    // Members for locale and locale caching.
-    locale		_M_ios_locale;
-
-    void
-    _M_init();
-
-  public:
-
-    // 27.4.2.1.6  Class ios_base::Init
-    // Used to initialize standard streams. In theory, g++ could use
-    // -finit-priority to order this stuff correctly without going
-    // through these machinations.
-    class Init
-    {
-      friend class ios_base;
-    public:
-      Init();
-      ~Init();
-
-    private:
-      static _Atomic_word	_S_refcount;
-      static bool		_S_synced_with_stdio;
-    };
-
-    // [27.4.2.2] fmtflags state functions
-    /**
-     *  @brief  Access to format flags.
-     *  @return  The format control flags for both input and output.
-    */
-    inline fmtflags
-    flags() const { return _M_flags; }
-
-    /**
-     *  @brief  Setting new format flags all at once.
-     *  @param  fmtfl  The new flags to set.
-     *  @return  The previous format control flags.
-     *
-     *  This function overwrites all the format flags with @a fmtfl.
-    */
-    inline fmtflags
-    flags(fmtflags __fmtfl)
-    {
-      fmtflags __old = _M_flags;
-      _M_flags = __fmtfl;
-      return __old;
-    }
-
-    /**
-     *  @brief  Setting new format flags.
-     *  @param  fmtfl  Additional flags to set.
-     *  @return  The previous format control flags.
-     *
-     *  This function sets additional flags in format control.  Flags that
-     *  were previously set remain set.
-    */
-    inline fmtflags
-    setf(fmtflags __fmtfl)
-    {
-      fmtflags __old = _M_flags;
-      _M_flags |= __fmtfl;
-      return __old;
-    }
-
-    /**
-     *  @brief  Setting new format flags.
-     *  @param  fmtfl  Additional flags to set.
-     *  @param  mask  The flags mask for @a fmtfl.
-     *  @return  The previous format control flags.
-     *
-     *  This function clears @a mask in the format flags, then sets
-     *  @a fmtfl @c & @a mask.  An example mask is @c ios_base::adjustfield.
-    */
-    inline fmtflags
-    setf(fmtflags __fmtfl, fmtflags __mask)
-    {
-      fmtflags __old = _M_flags;
-      _M_flags &= ~__mask;
-      _M_flags |= (__fmtfl & __mask);
-      return __old;
-    }
-
-    /**
-     *  @brief  Clearing format flags.
-     *  @param  mask  The flags to unset.
-     *
-     *  This function clears @a mask in the format flags.
-    */
-    inline void
-    unsetf(fmtflags __mask) { _M_flags &= ~__mask; }
-
-    /**
-     *  @brief  Flags access.
-     *  @return  The precision to generate on certain output operations.
-     *
-     *  @if maint
-     *  Be careful if you try to give a definition of "precision" here; see
-     *  DR 189.
-     *  @endif
-    */
-    inline streamsize
-    precision() const { return _M_precision; }
-
-    /**
-     *  @brief  Changing flags.
-     *  @param  prec  The new precision value.
-     *  @return  The previous value of precision().
-    */
-    inline streamsize
-    precision(streamsize __prec)
-    {
-      streamsize __old = _M_precision;
-      _M_precision = __prec;
-      return __old;
-    }
-
-    /**
-     *  @brief  Flags access.
-     *  @return  The minimum field width to generate on output operations.
-     *
-     *  "Minimum field width" refers to the number of characters.
-    */
-    inline streamsize
-    width() const { return _M_width; }
-
-    /**
-     *  @brief  Changing flags.
-     *  @param  wide  The new width value.
-     *  @return  The previous value of width().
-    */
-    inline streamsize
-    width(streamsize __wide)
-    {
-      streamsize __old = _M_width;
-      _M_width = __wide;
-      return __old;
-    }
-
-    // [27.4.2.4] ios_base static members
-    /**
-     *  @brief  Interaction with the standard C I/O objects.
-     *  @param  sync  Whether to synchronize or not.
-     *  @return  True if the standard streams were previously synchronized.
-     *
-     *  The synchronization referred to is @e only that between the standard
-     *  C facilities (e.g., stdout) and the standard C++ objects (e.g.,
-     *  cout).  User-declared streams are unaffected.  See
-     *  http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#8 for more.
-    */
-    static bool
-    sync_with_stdio(bool __sync = true);
-
-    // [27.4.2.3] ios_base locale functions
-    /**
-     *  @brief  Setting a new locale.
-     *  @param  loc  The new locale.
-     *  @return  The previous locale.
-     *
-     *  Sets the new locale for this stream, and then invokes each callback
-     *  with imbue_event.
-    */
-    locale
-    imbue(const locale& __loc);
-
-    /**
-     *  @brief  Locale access
-     *  @return  A copy of the current locale.
-     *
-     *  If @c imbue(loc) has previously been called, then this function
-     *  returns @c loc.  Otherwise, it returns a copy of @c std::locale(),
-     *  the global C++ locale.
-    */
-    inline locale
-    getloc() const { return _M_ios_locale; }
-
-    /**
-     *  @brief  Locale access
-     *  @return  A reference to the current locale.
-     *
-     *  Like getloc above, but returns a reference instead of
-     *  generating a copy.
-    */
-    inline const locale&
-    _M_getloc() const { return _M_ios_locale; }
-
-    // [27.4.2.5] ios_base storage functions
-    /**
-     *  @brief  Access to unique indices.
-     *  @return  An integer different from all previous calls.
-     *
-     *  This function returns a unique integer every time it is called.  It
-     *  can be used for any purpose, but is primarily intended to be a unique
-     *  index for the iword and pword functions.  The expectation is that an
-     *  application calls xalloc in order to obtain an index in the iword and
-     *  pword arrays that can be used without fear of conflict.
-     *
-     *  The implementation maintains a static variable that is incremented and
-     *  returned on each invocation.  xalloc is guaranteed to return an index
-     *  that is safe to use in the iword and pword arrays.
-    */
-    static int
-    xalloc() throw();
-
-    /**
-     *  @brief  Access to integer array.
-     *  @param  __ix  Index into the array.
-     *  @return  A reference to an integer associated with the index.
-     *
-     *  The iword function provides access to an array of integers that can be
-     *  used for any purpose.  The array grows as required to hold the
-     *  supplied index.  All integers in the array are initialized to 0.
-     *
-     *  The implementation reserves several indices.  You should use xalloc to
-     *  obtain an index that is safe to use.  Also note that since the array
-     *  can grow dynamically, it is not safe to hold onto the reference.
-    */
-    inline long&
-    iword(int __ix)
-    {
-      _Words& __word = (__ix < _M_word_size)
-			? _M_word[__ix] : _M_grow_words(__ix, true);
-      return __word._M_iword;
-    }
-
-    /**
-     *  @brief  Access to void pointer array.
-     *  @param  __ix  Index into the array.
-     *  @return  A reference to a void* associated with the index.
-     *
-     *  The pword function provides access to an array of pointers that can be
-     *  used for any purpose.  The array grows as required to hold the
-     *  supplied index.  All pointers in the array are initialized to 0.
-     *
-     *  The implementation reserves several indices.  You should use xalloc to
-     *  obtain an index that is safe to use.  Also note that since the array
-     *  can grow dynamically, it is not safe to hold onto the reference.
-    */
-    inline void*&
-    pword(int __ix)
-    {
-      _Words& __word = (__ix < _M_word_size)
-			? _M_word[__ix] : _M_grow_words(__ix, false);
-      return __word._M_pword;
-    }
-
-    // Destructor
-    /**
-     *  Invokes each callback with erase_event.  Destroys local storage.
-     *
-     *  Note that the ios_base object for the standard streams never gets
-     *  destroyed.  As a result, any callbacks registered with the standard
-     *  streams will not get invoked with erase_event (unless copyfmt is
-     *  used).
-    */
-    virtual ~ios_base();
-
-  protected:
-    ios_base();
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // 50.  Copy constructor and assignment operator of ios_base
-  private:
-    ios_base(const ios_base&);
-
-    ios_base&
-    operator=(const ios_base&);
-  };
-
-  // [27.4.5.1] fmtflags manipulators
-  /// Calls base.setf(ios_base::boolalpha).
-  inline ios_base&
-  boolalpha(ios_base& __base)
-  {
-    __base.setf(ios_base::boolalpha);
-    return __base;
-  }
-
-  /// Calls base.unsetf(ios_base::boolalpha).
-  inline ios_base&
-  noboolalpha(ios_base& __base)
-  {
-    __base.unsetf(ios_base::boolalpha);
-    return __base;
-  }
-
-  /// Calls base.setf(ios_base::showbase).
-  inline ios_base&
-  showbase(ios_base& __base)
-  {
-    __base.setf(ios_base::showbase);
-    return __base;
-  }
-
-  /// Calls base.unsetf(ios_base::showbase).
-  inline ios_base&
-  noshowbase(ios_base& __base)
-  {
-    __base.unsetf(ios_base::showbase);
-    return __base;
-  }
-
-  /// Calls base.setf(ios_base::showpoint).
-  inline ios_base&
-  showpoint(ios_base& __base)
-  {
-    __base.setf(ios_base::showpoint);
-    return __base;
-  }
-
-  /// Calls base.unsetf(ios_base::showpoint).
-  inline ios_base&
-  noshowpoint(ios_base& __base)
-  {
-    __base.unsetf(ios_base::showpoint);
-    return __base;
-  }
-
-  /// Calls base.setf(ios_base::showpos).
-  inline ios_base&
-  showpos(ios_base& __base)
-  {
-    __base.setf(ios_base::showpos);
-    return __base;
-  }
-
-  /// Calls base.unsetf(ios_base::showpos).
-  inline ios_base&
-  noshowpos(ios_base& __base)
-  {
-    __base.unsetf(ios_base::showpos);
-    return __base;
-  }
-
-  /// Calls base.setf(ios_base::skipws).
-  inline ios_base&
-  skipws(ios_base& __base)
-  {
-    __base.setf(ios_base::skipws);
-    return __base;
-  }
-
-  /// Calls base.unsetf(ios_base::skipws).
-  inline ios_base&
-  noskipws(ios_base& __base)
-  {
-    __base.unsetf(ios_base::skipws);
-    return __base;
-  }
-
-  /// Calls base.setf(ios_base::uppercase).
-  inline ios_base&
-  uppercase(ios_base& __base)
-  {
-    __base.setf(ios_base::uppercase);
-    return __base;
-  }
-
-  /// Calls base.unsetf(ios_base::uppercase).
-  inline ios_base&
-  nouppercase(ios_base& __base)
-  {
-    __base.unsetf(ios_base::uppercase);
-    return __base;
-  }
-
-  /// Calls base.setf(ios_base::unitbuf).
-  inline ios_base&
-  unitbuf(ios_base& __base)
-  {
-     __base.setf(ios_base::unitbuf);
-     return __base;
-  }
-
-  /// Calls base.unsetf(ios_base::unitbuf).
-  inline ios_base&
-  nounitbuf(ios_base& __base)
-  {
-     __base.unsetf(ios_base::unitbuf);
-     return __base;
-  }
-
-  // [27.4.5.2] adjustfield anipulators
-  /// Calls base.setf(ios_base::internal, ios_base::adjustfield).
-  inline ios_base&
-  internal(ios_base& __base)
-  {
-     __base.setf(ios_base::internal, ios_base::adjustfield);
-     return __base;
-  }
-
-  /// Calls base.setf(ios_base::left, ios_base::adjustfield).
-  inline ios_base&
-  left(ios_base& __base)
-  {
-    __base.setf(ios_base::left, ios_base::adjustfield);
-    return __base;
-  }
-
-  /// Calls base.setf(ios_base::right, ios_base::adjustfield).
-  inline ios_base&
-  right(ios_base& __base)
-  {
-    __base.setf(ios_base::right, ios_base::adjustfield);
-    return __base;
-  }
-
-  // [27.4.5.3] basefield anipulators
-  /// Calls base.setf(ios_base::dec, ios_base::basefield).
-  inline ios_base&
-  dec(ios_base& __base)
-  {
-    __base.setf(ios_base::dec, ios_base::basefield);
-    return __base;
-  }
-
-  /// Calls base.setf(ios_base::hex, ios_base::basefield).
-  inline ios_base&
-  hex(ios_base& __base)
-  {
-    __base.setf(ios_base::hex, ios_base::basefield);
-    return __base;
-  }
-
-  /// Calls base.setf(ios_base::oct, ios_base::basefield).
-  inline ios_base&
-  oct(ios_base& __base)
-  {
-    __base.setf(ios_base::oct, ios_base::basefield);
-    return __base;
-  }
-
-  // [27.4.5.4] floatfield anipulators
-  /// Calls base.setf(ios_base::fixed, ios_base::floatfield).
-  inline ios_base&
-  fixed(ios_base& __base)
-  {
-    __base.setf(ios_base::fixed, ios_base::floatfield);
-    return __base;
-  }
-
-  /// Calls base.setf(ios_base::scientific, ios_base::floatfield).
-  inline ios_base&
-  scientific(ios_base& __base)
-  {
-    __base.setf(ios_base::scientific, ios_base::floatfield);
-    return __base;
-  }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _IOS_BASE_H */
-
diff --git a/contrib/libstdc++/include/bits/istream.tcc b/contrib/libstdc++/include/bits/istream.tcc
deleted file mode 100644
index 13facc489a1a..000000000000
--- a/contrib/libstdc++/include/bits/istream.tcc
+++ /dev/null
@@ -1,1047 +0,0 @@
-// istream classes -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file istream.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 27.6.1  Input streams
-//
-
-#ifndef _ISTREAM_TCC
-#define _ISTREAM_TCC 1
-
-#pragma GCC system_header
-
-#include <locale>
-#include <ostream> // For flush()
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>::sentry::
-    sentry(basic_istream<_CharT, _Traits>& __in, bool __noskip) : _M_ok(false)
-    {
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      if (__in.good())
-	{
-	  if (__in.tie())
-	    __in.tie()->flush();
-	  if (!__noskip && (__in.flags() & ios_base::skipws))
-	    {
-	      const __int_type __eof = traits_type::eof();
-	      __streambuf_type* __sb = __in.rdbuf();
-	      __int_type __c = __sb->sgetc();
-
-	      const __ctype_type& __ct = __check_facet(__in._M_ctype);
-	      while (!traits_type::eq_int_type(__c, __eof)
-		     && __ct.is(ctype_base::space, 
-				traits_type::to_char_type(__c)))
-		__c = __sb->snextc();
-
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 195. Should basic_istream::sentry's constructor ever
-	      // set eofbit?
-	      if (traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	    }
-	}
-
-      if (__in.good() && __err == ios_base::goodbit)
-	_M_ok = true;
-      else
-	{
-	  __err |= ios_base::failbit;
-	  __in.setstate(__err);
-	}
-    }
-
-  template<typename _CharT, typename _Traits>
-    template<typename _ValueT>
-      basic_istream<_CharT, _Traits>&
-      basic_istream<_CharT, _Traits>::
-      _M_extract(_ValueT& __v)
-      {
-	sentry __cerb(*this, false);
-	if (__cerb)
-	  {
-	    ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	    try
-	      {
-		const __num_get_type& __ng = __check_facet(this->_M_num_get);
-		__ng.get(*this, 0, *this, __err, __v);
-	      }
-	    catch(...)
-	      { this->_M_setstate(ios_base::badbit); }
-	    if (__err)
-	      this->setstate(__err);
-	  }
-	return *this;
-      }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    operator>>(short& __n)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 118. basic_istream uses nonexistent num_get member functions.
-      long __l;
-      _M_extract(__l);
-      if (!this->fail())
-	{
-	  if (numeric_limits<short>::min() <= __l
-	      && __l <= numeric_limits<short>::max())
-	    __n = __l;
-	  else
-	    this->setstate(ios_base::failbit);
-	}
-      return *this;
-    }
-    
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    operator>>(int& __n)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 118. basic_istream uses nonexistent num_get member functions.
-      long __l;
-      _M_extract(__l);
-      if (!this->fail())
-	{
-	  if (numeric_limits<int>::min() <= __l
-	      && __l <= numeric_limits<int>::max())
-	    __n = __l;
-	  else
-	    this->setstate(ios_base::failbit);
-	}
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    operator>>(__streambuf_type* __sbout)
-    {
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      sentry __cerb(*this, false);
-      if (__cerb && __sbout)
-	{
-	  try
-	    {
-	      bool __ineof;
-	      if (!__copy_streambufs_eof(this->rdbuf(), __sbout, __ineof))
-		__err |= ios_base::failbit;
-	      if (__ineof)
-		__err |= ios_base::eofbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::failbit); }
-	}
-      else if (!__sbout)
-	__err |= ios_base::failbit;
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    typename basic_istream<_CharT, _Traits>::int_type
-    basic_istream<_CharT, _Traits>::
-    get(void)
-    {
-      const int_type __eof = traits_type::eof();
-      int_type __c = __eof;
-      _M_gcount = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-	  try
-	    {
-	      __c = this->rdbuf()->sbumpc();
-	      // 27.6.1.1 paragraph 3
-	      if (!traits_type::eq_int_type(__c, __eof))
-		_M_gcount = 1;
-	      else
-		__err |= ios_base::eofbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	}
-      if (!_M_gcount)
-	__err |= ios_base::failbit;
-      if (__err)
-	this->setstate(__err);
-      return __c;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    get(char_type& __c)
-    {
-      _M_gcount = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-	  try
-	    {
-	      const int_type __cb = this->rdbuf()->sbumpc();
-	      // 27.6.1.1 paragraph 3
-	      if (!traits_type::eq_int_type(__cb, traits_type::eof()))
-		{
-		  _M_gcount = 1;
-		  __c = traits_type::to_char_type(__cb);
-		}
-	      else
-		__err |= ios_base::eofbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	}
-      if (!_M_gcount)
-	__err |= ios_base::failbit;
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    get(char_type* __s, streamsize __n, char_type __delim)
-    {
-      _M_gcount = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-	  try
-	    {
-	      const int_type __idelim = traits_type::to_int_type(__delim);
-	      const int_type __eof = traits_type::eof();
-	      __streambuf_type* __sb = this->rdbuf();
-	      int_type __c = __sb->sgetc();
-
-	      while (_M_gcount + 1 < __n
-		     && !traits_type::eq_int_type(__c, __eof)
-		     && !traits_type::eq_int_type(__c, __idelim))
-		{
-		  *__s++ = traits_type::to_char_type(__c);
-		  ++_M_gcount;
-		  __c = __sb->snextc();
-		}
-	      if (traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	}
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 243. get and getline when sentry reports failure.
-      if (__n > 0)
-	*__s = char_type();
-      if (!_M_gcount)
-	__err |= ios_base::failbit;
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    get(__streambuf_type& __sb, char_type __delim)
-    {
-      _M_gcount = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-	  try
-	    {
-	      const int_type __idelim = traits_type::to_int_type(__delim);
-	      const int_type __eof = traits_type::eof();
-	      __streambuf_type* __this_sb = this->rdbuf();
-	      int_type __c = __this_sb->sgetc();
-	      char_type __c2 = traits_type::to_char_type(__c);
-
-	      while (!traits_type::eq_int_type(__c, __eof)
-		     && !traits_type::eq_int_type(__c, __idelim)
-		     && !traits_type::eq_int_type(__sb.sputc(__c2), __eof))
-		{
-		  ++_M_gcount;
-		  __c = __this_sb->snextc();
-		  __c2 = traits_type::to_char_type(__c);
-		}
-	      if (traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	}
-      if (!_M_gcount)
-	__err |= ios_base::failbit;
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    getline(char_type* __s, streamsize __n, char_type __delim)
-    {
-      _M_gcount = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      sentry __cerb(*this, true);
-      if (__cerb)
-        {
-          try
-            {
-              const int_type __idelim = traits_type::to_int_type(__delim);
-              const int_type __eof = traits_type::eof();
-              __streambuf_type* __sb = this->rdbuf();
-              int_type __c = __sb->sgetc();
-
-              while (_M_gcount + 1 < __n
-                     && !traits_type::eq_int_type(__c, __eof)
-                     && !traits_type::eq_int_type(__c, __idelim))
-                {
-                  *__s++ = traits_type::to_char_type(__c);
-                  __c = __sb->snextc();
-                  ++_M_gcount;
-                }
-              if (traits_type::eq_int_type(__c, __eof))
-                __err |= ios_base::eofbit;
-              else
-                {
-                  if (traits_type::eq_int_type(__c, __idelim))
-                    {
-                      __sb->sbumpc();
-                      ++_M_gcount;
-                    }
-                  else
-                    __err |= ios_base::failbit;
-                }
-            }
-          catch(...)
-            { this->_M_setstate(ios_base::badbit); }
-        }
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 243. get and getline when sentry reports failure.
-      if (__n > 0)
-	*__s = char_type();
-      if (!_M_gcount)
-        __err |= ios_base::failbit;
-      if (__err)
-        this->setstate(__err);
-      return *this;
-    }
-
-  // We provide three overloads, since the first two are much simpler
-  // than the general case. Also, the latter two can thus adopt the
-  // same "batchy" strategy used by getline above.
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    ignore(void)
-    {
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      const int_type __eof = traits_type::eof();
-	      __streambuf_type* __sb = this->rdbuf();
-
-	      if (traits_type::eq_int_type(__sb->sbumpc(), __eof))
-		__err |= ios_base::eofbit;
-	      else
-		_M_gcount = 1;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    ignore(streamsize __n)
-    {
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb && __n > 0)
-        {
-          ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-          try
-            {
-              const int_type __eof = traits_type::eof();
-              __streambuf_type* __sb = this->rdbuf();
-              int_type __c = __sb->sgetc();
-
-	      // N.B. On LFS-enabled platforms streamsize is still 32 bits
-	      // wide: if we want to implement the standard mandated behavior
-	      // for n == max() (see 27.6.1.3/24) we are at risk of signed
-	      // integer overflow: thus these contortions. Also note that,
-	      // by definition, when more than 2G chars are actually ignored,
-	      // _M_gcount (the return value of gcount, that is) cannot be
-	      // really correct, being unavoidably too small.
-	      bool __large_ignore = false;
-	      while (true)
-		{
-		  while (_M_gcount < __n
-			 && !traits_type::eq_int_type(__c, __eof))
-		    {
-		      ++_M_gcount;
-		      __c = __sb->snextc();
-		    }
-		  if (__n == numeric_limits<streamsize>::max()
-		      && !traits_type::eq_int_type(__c, __eof))
-		    {
-		      _M_gcount = numeric_limits<streamsize>::min();
-		      __large_ignore = true;
-		    }
-		  else
-		    break;
-		}
-
-	      if (__large_ignore)
-		_M_gcount = numeric_limits<streamsize>::max();
-
-	      if (traits_type::eq_int_type(__c, __eof))
-                __err |= ios_base::eofbit;
-            }
-          catch(...)
-            { this->_M_setstate(ios_base::badbit); }
-          if (__err)
-            this->setstate(__err);
-        }
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    ignore(streamsize __n, int_type __delim)
-    {
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb && __n > 0)
-        {
-          ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-          try
-            {
-              const int_type __eof = traits_type::eof();
-              __streambuf_type* __sb = this->rdbuf();
-              int_type __c = __sb->sgetc();
-
-	      // See comment above.
-	      bool __large_ignore = false;
-	      while (true)
-		{
-		  while (_M_gcount < __n
-			 && !traits_type::eq_int_type(__c, __eof)
-			 && !traits_type::eq_int_type(__c, __delim))
-		    {
-		      ++_M_gcount;
-		      __c = __sb->snextc();
-		    }
-		  if (__n == numeric_limits<streamsize>::max()
-		      && !traits_type::eq_int_type(__c, __eof)
-		      && !traits_type::eq_int_type(__c, __delim))
-		    {
-		      _M_gcount = numeric_limits<streamsize>::min();
-		      __large_ignore = true;
-		    }
-		  else
-		    break;
-		}
-
-	      if (__large_ignore)
-		_M_gcount = numeric_limits<streamsize>::max();
-
-              if (traits_type::eq_int_type(__c, __eof))
-                __err |= ios_base::eofbit;
-	      else if (traits_type::eq_int_type(__c, __delim))
-		{
-		  if (_M_gcount < numeric_limits<streamsize>::max())
-		    ++_M_gcount;
-		  __sb->sbumpc();
-		}
-            }
-          catch(...)
-            { this->_M_setstate(ios_base::badbit); }
-          if (__err)
-            this->setstate(__err);
-        }
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    typename basic_istream<_CharT, _Traits>::int_type
-    basic_istream<_CharT, _Traits>::
-    peek(void)
-    {
-      int_type __c = traits_type::eof();
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      __c = this->rdbuf()->sgetc();
-	      if (traits_type::eq_int_type(__c, traits_type::eof()))
-		__err |= ios_base::eofbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return __c;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    read(char_type* __s, streamsize __n)
-    {
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      _M_gcount = this->rdbuf()->sgetn(__s, __n);
-	      if (_M_gcount != __n)
-		__err |= (ios_base::eofbit | ios_base::failbit);
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    streamsize
-    basic_istream<_CharT, _Traits>::
-    readsome(char_type* __s, streamsize __n)
-    {
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      // Cannot compare int_type with streamsize generically.
-	      const streamsize __num = this->rdbuf()->in_avail();
-	      if (__num > 0)
-		_M_gcount = this->rdbuf()->sgetn(__s, std::min(__num, __n));
-	      else if (__num == -1)
-		__err |= ios_base::eofbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return _M_gcount;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    putback(char_type __c)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 60. What is a formatted input function?
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      const int_type __eof = traits_type::eof();
-	      __streambuf_type* __sb = this->rdbuf();
-	      if (!__sb
-		  || traits_type::eq_int_type(__sb->sputbackc(__c), __eof))
-		__err |= ios_base::badbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    unget(void)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 60. What is a formatted input function?
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      const int_type __eof = traits_type::eof();
-	      __streambuf_type* __sb = this->rdbuf();
-	      if (!__sb
-		  || traits_type::eq_int_type(__sb->sungetc(), __eof))
-		__err |= ios_base::badbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    int
-    basic_istream<_CharT, _Traits>::
-    sync(void)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR60.  Do not change _M_gcount.
-      int __ret = -1;
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      __streambuf_type* __sb = this->rdbuf();
-	      if (__sb)
-		{
-		  if (__sb->pubsync() == -1)
-		    __err |= ios_base::badbit;
-		  else
-		    __ret = 0;
-		}
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    typename basic_istream<_CharT, _Traits>::pos_type
-    basic_istream<_CharT, _Traits>::
-    tellg(void)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR60.  Do not change _M_gcount.
-      pos_type __ret = pos_type(-1);
-      try
-	{
-	  if (!this->fail())
-	    __ret = this->rdbuf()->pubseekoff(0, ios_base::cur,
-					      ios_base::in);
-	}
-      catch(...)
-	{ this->_M_setstate(ios_base::badbit); }
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    seekg(pos_type __pos)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR60.  Do not change _M_gcount.
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      try
-	{
-	  if (!this->fail())
-	    {
-	      // 136.  seekp, seekg setting wrong streams?
-	      const pos_type __p = this->rdbuf()->pubseekpos(__pos,
-							     ios_base::in);
-	      
-	      // 129.  Need error indication from seekp() and seekg()
-	      if (__p == pos_type(off_type(-1)))
-		__err |= ios_base::failbit;
-	    }
-	}
-      catch(...)
-	{ this->_M_setstate(ios_base::badbit); }
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    basic_istream<_CharT, _Traits>::
-    seekg(off_type __off, ios_base::seekdir __dir)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR60.  Do not change _M_gcount.
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      try
-	{
-	  if (!this->fail())
-	    {
-	      // 136.  seekp, seekg setting wrong streams?
-	      const pos_type __p = this->rdbuf()->pubseekoff(__off, __dir,
-							     ios_base::in);
-	      
-	      // 129.  Need error indication from seekp() and seekg()
-	      if (__p == pos_type(off_type(-1)))
-		__err |= ios_base::failbit;
-	    }
-	}
-      catch(...)
-	{ this->_M_setstate(ios_base::badbit); }
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  // 27.6.1.2.3 Character extraction templates
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
-    {
-      typedef basic_istream<_CharT, _Traits>		__istream_type;
-      typedef typename __istream_type::int_type         __int_type;
-
-      typename __istream_type::sentry __cerb(__in, false);
-      if (__cerb)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      const __int_type __cb = __in.rdbuf()->sbumpc();
-	      if (!_Traits::eq_int_type(__cb, _Traits::eof()))
-		__c = _Traits::to_char_type(__cb);
-	      else
-		__err |= (ios_base::eofbit | ios_base::failbit);
-	    }
-	  catch(...)
-	    { __in._M_setstate(ios_base::badbit); }
-	  if (__err)
-	    __in.setstate(__err);
-	}
-      return __in;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
-    {
-      typedef basic_istream<_CharT, _Traits>		__istream_type;
-      typedef typename __istream_type::__streambuf_type __streambuf_type;
-      typedef typename _Traits::int_type		int_type;
-      typedef _CharT					char_type;
-      typedef ctype<_CharT>				__ctype_type;
-
-      streamsize __extracted = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      typename __istream_type::sentry __cerb(__in, false);
-      if (__cerb)
-	{
-	  try
-	    {
-	      // Figure out how many characters to extract.
-	      streamsize __num = __in.width();
-	      if (__num <= 0)
-		__num = numeric_limits<streamsize>::max();
-
-	      const __ctype_type& __ct = use_facet<__ctype_type>(__in.getloc());
-
-	      const int_type __eof = _Traits::eof();
-	      __streambuf_type* __sb = __in.rdbuf();
-	      int_type __c = __sb->sgetc();
-
-	      while (__extracted < __num - 1
-		     && !_Traits::eq_int_type(__c, __eof)
-		     && !__ct.is(ctype_base::space,
-				 _Traits::to_char_type(__c)))
-		{
-		  *__s++ = _Traits::to_char_type(__c);
-		  ++__extracted;
-		  __c = __sb->snextc();
-		}
-	      if (_Traits::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 68.  Extractors for char* should store null at end
-	      *__s = char_type();
-	      __in.width(0);
-	    }
-	  catch(...)
-	    { __in._M_setstate(ios_base::badbit); }
-	}
-      if (!__extracted)
-	__err |= ios_base::failbit;
-      if (__err)
-	__in.setstate(__err);
-      return __in;
-    }
-
-  // 27.6.1.4 Standard basic_istream manipulators
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT,_Traits>&
-    ws(basic_istream<_CharT,_Traits>& __in)
-    {
-      typedef basic_istream<_CharT, _Traits>		__istream_type;
-      typedef typename __istream_type::__streambuf_type __streambuf_type;
-      typedef typename __istream_type::__ctype_type	__ctype_type;
-      typedef typename __istream_type::int_type		__int_type;
-
-      const __ctype_type& __ct = use_facet<__ctype_type>(__in.getloc());
-      const __int_type __eof = _Traits::eof();
-      __streambuf_type* __sb = __in.rdbuf();
-      __int_type __c = __sb->sgetc();
-
-      while (!_Traits::eq_int_type(__c, __eof)
-	     && __ct.is(ctype_base::space, _Traits::to_char_type(__c)))
-	__c = __sb->snextc();
-
-       if (_Traits::eq_int_type(__c, __eof))
-	 __in.setstate(ios_base::eofbit);
-      return __in;
-    }
-
-  // 21.3.7.9 basic_string::getline and operators
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_istream<_CharT, _Traits>&
-    operator>>(basic_istream<_CharT, _Traits>& __in,
-	       basic_string<_CharT, _Traits, _Alloc>& __str)
-    {
-      typedef basic_istream<_CharT, _Traits>		__istream_type;
-      typedef typename __istream_type::int_type		__int_type;
-      typedef typename __istream_type::__streambuf_type __streambuf_type;
-      typedef typename __istream_type::__ctype_type	__ctype_type;
-      typedef basic_string<_CharT, _Traits, _Alloc>	__string_type;
-      typedef typename __string_type::size_type		__size_type;
-
-      __size_type __extracted = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      typename __istream_type::sentry __cerb(__in, false);
-      if (__cerb)
-	{
-	  try
-	    {
-	      // Avoid reallocation for common case.
-	      __str.erase();
-	      _CharT __buf[128];
-	      __size_type __len = 0;	      
-	      const streamsize __w = __in.width();
-	      const __size_type __n = __w > 0 ? static_cast<__size_type>(__w)
-		                              : __str.max_size();
-	      const __ctype_type& __ct = use_facet<__ctype_type>(__in.getloc());
-	      const __int_type __eof = _Traits::eof();
-	      __streambuf_type* __sb = __in.rdbuf();
-	      __int_type __c = __sb->sgetc();
-
-	      while (__extracted < __n
-		     && !_Traits::eq_int_type(__c, __eof)
-		     && !__ct.is(ctype_base::space, _Traits::to_char_type(__c)))
-		{
-		  if (__len == sizeof(__buf) / sizeof(_CharT))
-		    {
-		      __str.append(__buf, sizeof(__buf) / sizeof(_CharT));
-		      __len = 0;
-		    }
-		  __buf[__len++] = _Traits::to_char_type(__c);
-		  ++__extracted;
-		  __c = __sb->snextc();
-		}
-	      __str.append(__buf, __len);
-
-	      if (_Traits::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	      __in.width(0);
-	    }
-	  catch(...)
-	    {
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 91. Description of operator>> and getline() for string<>
-	      // might cause endless loop
-	      __in._M_setstate(ios_base::badbit);
-	    }
-	}
-      // 211.  operator>>(istream&, string&) doesn't set failbit
-      if (!__extracted)
-	__err |= ios_base::failbit;
-      if (__err)
-	__in.setstate(__err);
-      return __in;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    basic_istream<_CharT, _Traits>&
-    getline(basic_istream<_CharT, _Traits>& __in,
-	    basic_string<_CharT, _Traits, _Alloc>& __str, _CharT __delim)
-    {
-      typedef basic_istream<_CharT, _Traits>		__istream_type;
-      typedef typename __istream_type::int_type		__int_type;
-      typedef typename __istream_type::__streambuf_type __streambuf_type;
-      typedef typename __istream_type::__ctype_type	__ctype_type;
-      typedef basic_string<_CharT, _Traits, _Alloc>	__string_type;
-      typedef typename __string_type::size_type		__size_type;
-
-      __size_type __extracted = 0;
-      const __size_type __n = __str.max_size();
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      typename __istream_type::sentry __cerb(__in, true);
-      if (__cerb)
-	{
-	  try
-	    {
-	      __str.erase();
-	      const __int_type __idelim = _Traits::to_int_type(__delim);
-	      const __int_type __eof = _Traits::eof();
-	      __streambuf_type* __sb = __in.rdbuf();
-	      __int_type __c = __sb->sgetc();
-
-	      while (__extracted < __n
-		     && !_Traits::eq_int_type(__c, __eof)
-		     && !_Traits::eq_int_type(__c, __idelim))
-		{
-		  __str += _Traits::to_char_type(__c);
-		  ++__extracted;
-		  __c = __sb->snextc();
-		}
-
-	      if (_Traits::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	      else if (_Traits::eq_int_type(__c, __idelim))
-		{
-		  ++__extracted;		  
-		  __sb->sbumpc();
-		}
-	      else
-		__err |= ios_base::failbit;
-	    }
-	  catch(...)
-	    {
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 91. Description of operator>> and getline() for string<>
-	      // might cause endless loop
-	      __in._M_setstate(ios_base::badbit);
-	    }
-	}
-      if (!__extracted)
-	__err |= ios_base::failbit;
-      if (__err)
-	__in.setstate(__err);
-      return __in;
-    }
-
-  // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.
-  // NB:  This syntax is a GNU extension.
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template class basic_istream<char>;
-  extern template istream& ws(istream&);
-  extern template istream& operator>>(istream&, char&);
-  extern template istream& operator>>(istream&, char*);
-  extern template istream& operator>>(istream&, unsigned char&);
-  extern template istream& operator>>(istream&, signed char&);
-  extern template istream& operator>>(istream&, unsigned char*);
-  extern template istream& operator>>(istream&, signed char*);
-
-  extern template istream& istream::_M_extract(unsigned short&);
-  extern template istream& istream::_M_extract(unsigned int&);  
-  extern template istream& istream::_M_extract(long&);
-  extern template istream& istream::_M_extract(unsigned long&);
-  extern template istream& istream::_M_extract(bool&);
-#ifdef _GLIBCXX_USE_LONG_LONG
-  extern template istream& istream::_M_extract(long long&);
-  extern template istream& istream::_M_extract(unsigned long long&);
-#endif
-  extern template istream& istream::_M_extract(float&);
-  extern template istream& istream::_M_extract(double&);
-  extern template istream& istream::_M_extract(long double&);
-  extern template istream& istream::_M_extract(void*&);
-
-  extern template class basic_iostream<char>;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern template class basic_istream<wchar_t>;
-  extern template wistream& ws(wistream&);
-  extern template wistream& operator>>(wistream&, wchar_t&);
-  extern template wistream& operator>>(wistream&, wchar_t*);
-
-  extern template wistream& wistream::_M_extract(unsigned short&);
-  extern template wistream& wistream::_M_extract(unsigned int&);  
-  extern template wistream& wistream::_M_extract(long&);
-  extern template wistream& wistream::_M_extract(unsigned long&);
-  extern template wistream& wistream::_M_extract(bool&);
-#ifdef _GLIBCXX_USE_LONG_LONG
-  extern template wistream& wistream::_M_extract(long long&);
-  extern template wistream& wistream::_M_extract(unsigned long long&);
-#endif
-  extern template wistream& wistream::_M_extract(float&);
-  extern template wistream& wistream::_M_extract(double&);
-  extern template wistream& wistream::_M_extract(long double&);
-  extern template wistream& wistream::_M_extract(void*&);
-
-  extern template class basic_iostream<wchar_t>;
-#endif
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/list.tcc b/contrib/libstdc++/include/bits/list.tcc
deleted file mode 100644
index f2849fb6e52a..000000000000
--- a/contrib/libstdc++/include/bits/list.tcc
+++ /dev/null
@@ -1,385 +0,0 @@
-// List implementation (out of line) -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file list.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _LIST_TCC
-#define _LIST_TCC 1
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  template<typename _Tp, typename _Alloc>
-    void
-    _List_base<_Tp, _Alloc>::
-    _M_clear()
-    {
-      typedef _List_node<_Tp>  _Node;
-      _Node* __cur = static_cast<_Node*>(this->_M_impl._M_node._M_next);
-      while (__cur != &this->_M_impl._M_node)
-	{
-	  _Node* __tmp = __cur;
-	  __cur = static_cast<_Node*>(__cur->_M_next);
-	  _M_get_Tp_allocator().destroy(&__tmp->_M_data);
-	  _M_put_node(__tmp);
-	}
-    }
-
-  template<typename _Tp, typename _Alloc>
-    typename list<_Tp, _Alloc>::iterator
-    list<_Tp, _Alloc>::
-    insert(iterator __position, const value_type& __x)
-    {
-      _Node* __tmp = _M_create_node(__x);
-      __tmp->hook(__position._M_node);
-      return iterator(__tmp);
-    }
-
-  template<typename _Tp, typename _Alloc>
-    typename list<_Tp, _Alloc>::iterator
-    list<_Tp, _Alloc>::
-    erase(iterator __position)
-    {
-      iterator __ret = iterator(__position._M_node->_M_next);
-      _M_erase(__position);
-      return __ret;
-    }
-
-  template<typename _Tp, typename _Alloc>
-    void
-    list<_Tp, _Alloc>::
-    resize(size_type __new_size, value_type __x)
-    {
-      iterator __i = begin();
-      size_type __len = 0;
-      for (; __i != end() && __len < __new_size; ++__i, ++__len)
-        ;
-      if (__len == __new_size)
-        erase(__i, end());
-      else                          // __i == end()
-        insert(end(), __new_size - __len, __x);
-    }
-
-  template<typename _Tp, typename _Alloc>
-    list<_Tp, _Alloc>&
-    list<_Tp, _Alloc>::
-    operator=(const list& __x)
-    {
-      if (this != &__x)
-	{
-	  iterator __first1 = begin();
-	  iterator __last1 = end();
-	  const_iterator __first2 = __x.begin();
-	  const_iterator __last2 = __x.end();
-	  for (; __first1 != __last1 && __first2 != __last2;
-	       ++__first1, ++__first2)
-	    *__first1 = *__first2;
-	  if (__first2 == __last2)
-	    erase(__first1, __last1);
-	  else
-	    insert(__last1, __first2, __last2);
-	}
-      return *this;
-    }
-
-  template<typename _Tp, typename _Alloc>
-    void
-    list<_Tp, _Alloc>::
-    _M_fill_assign(size_type __n, const value_type& __val)
-    {
-      iterator __i = begin();
-      for (; __i != end() && __n > 0; ++__i, --__n)
-        *__i = __val;
-      if (__n > 0)
-        insert(end(), __n, __val);
-      else
-        erase(__i, end());
-    }
-
-  template<typename _Tp, typename _Alloc>
-    template <typename _InputIterator>
-      void
-      list<_Tp, _Alloc>::
-      _M_assign_dispatch(_InputIterator __first2, _InputIterator __last2,
-			 __false_type)
-      {
-        iterator __first1 = begin();
-        iterator __last1 = end();
-        for (; __first1 != __last1 && __first2 != __last2;
-	     ++__first1, ++__first2)
-          *__first1 = *__first2;
-        if (__first2 == __last2)
-          erase(__first1, __last1);
-        else
-          insert(__last1, __first2, __last2);
-      }
-
-  template<typename _Tp, typename _Alloc>
-    void
-    list<_Tp, _Alloc>::
-    remove(const value_type& __value)
-    {
-      iterator __first = begin();
-      iterator __last = end();
-      while (__first != __last)
-	{
-	  iterator __next = __first;
-	  ++__next;
-	  if (*__first == __value)
-	    _M_erase(__first);
-	  __first = __next;
-	}
-    }
-
-  template<typename _Tp, typename _Alloc>
-    void
-    list<_Tp, _Alloc>::
-    unique()
-    {
-      iterator __first = begin();
-      iterator __last = end();
-      if (__first == __last)
-	return;
-      iterator __next = __first;
-      while (++__next != __last)
-	{
-	  if (*__first == *__next)
-	    _M_erase(__next);
-	  else
-	    __first = __next;
-	  __next = __first;
-	}
-    }
-
-  template<typename _Tp, typename _Alloc>
-    void
-    list<_Tp, _Alloc>::
-    merge(list& __x)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 300. list::merge() specification incomplete
-      if (this != &__x)
-	{
-	  _M_check_equal_allocators(__x); 
-
-	  iterator __first1 = begin();
-	  iterator __last1 = end();
-	  iterator __first2 = __x.begin();
-	  iterator __last2 = __x.end();
-	  while (__first1 != __last1 && __first2 != __last2)
-	    if (*__first2 < *__first1)
-	      {
-		iterator __next = __first2;
-		_M_transfer(__first1, __first2, ++__next);
-		__first2 = __next;
-	      }
-	    else
-	      ++__first1;
-	  if (__first2 != __last2)
-	    _M_transfer(__last1, __first2, __last2);
-	}
-    }
-
-  template<typename _Tp, typename _Alloc>
-    template <typename _StrictWeakOrdering>
-      void
-      list<_Tp, _Alloc>::
-      merge(list& __x, _StrictWeakOrdering __comp)
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 300. list::merge() specification incomplete
-	if (this != &__x)
-	  {
-	    _M_check_equal_allocators(__x);
-
-	    iterator __first1 = begin();
-	    iterator __last1 = end();
-	    iterator __first2 = __x.begin();
-	    iterator __last2 = __x.end();
-	    while (__first1 != __last1 && __first2 != __last2)
-	      if (__comp(*__first2, *__first1))
-		{
-		  iterator __next = __first2;
-		  _M_transfer(__first1, __first2, ++__next);
-		  __first2 = __next;
-		}
-	      else
-		++__first1;
-	    if (__first2 != __last2)
-	      _M_transfer(__last1, __first2, __last2);
-	  }
-      }
-
-  template<typename _Tp, typename _Alloc>
-    void
-    list<_Tp, _Alloc>::
-    sort()
-    {
-      // Do nothing if the list has length 0 or 1.
-      if (this->_M_impl._M_node._M_next != &this->_M_impl._M_node
-	  && this->_M_impl._M_node._M_next->_M_next != &this->_M_impl._M_node)
-      {
-        list __carry;
-        list __tmp[64];
-        list * __fill = &__tmp[0];
-        list * __counter;
-
-        do
-	  {
-	    __carry.splice(__carry.begin(), *this, begin());
-
-	    for(__counter = &__tmp[0];
-		__counter != __fill && !__counter->empty();
-		++__counter)
-	      {
-		__counter->merge(__carry);
-		__carry.swap(*__counter);
-	      }
-	    __carry.swap(*__counter);
-	    if (__counter == __fill)
-	      ++__fill;
-	  }
-	while ( !empty() );
-
-        for (__counter = &__tmp[1]; __counter != __fill; ++__counter)
-          __counter->merge(*(__counter - 1));
-        swap( *(__fill - 1) );
-      }
-    }
-
-  template<typename _Tp, typename _Alloc>
-    template <typename _Predicate>
-      void
-      list<_Tp, _Alloc>::
-      remove_if(_Predicate __pred)
-      {
-        iterator __first = begin();
-        iterator __last = end();
-        while (__first != __last)
-	  {
-	    iterator __next = __first;
-	    ++__next;
-	    if (__pred(*__first))
-	      _M_erase(__first);
-	    __first = __next;
-	  }
-      }
-
-  template<typename _Tp, typename _Alloc>
-    template <typename _BinaryPredicate>
-      void
-      list<_Tp, _Alloc>::
-      unique(_BinaryPredicate __binary_pred)
-      {
-        iterator __first = begin();
-        iterator __last = end();
-        if (__first == __last)
-	  return;
-        iterator __next = __first;
-        while (++__next != __last)
-	  {
-	    if (__binary_pred(*__first, *__next))
-	      _M_erase(__next);
-	    else
-	      __first = __next;
-	    __next = __first;
-	  }
-      }
-
-  template<typename _Tp, typename _Alloc>
-    template <typename _StrictWeakOrdering>
-      void
-      list<_Tp, _Alloc>::
-      sort(_StrictWeakOrdering __comp)
-      {
-	// Do nothing if the list has length 0 or 1.
-	if (this->_M_impl._M_node._M_next != &this->_M_impl._M_node
-	    && this->_M_impl._M_node._M_next->_M_next != &this->_M_impl._M_node)
-	  {
-	    list __carry;
-	    list __tmp[64];
-	    list * __fill = &__tmp[0];
-	    list * __counter;
-
-	    do
-	      {
-		__carry.splice(__carry.begin(), *this, begin());
-
-		for(__counter = &__tmp[0];
-		    __counter != __fill && !__counter->empty();
-		    ++__counter)
-		  {
-		    __counter->merge(__carry, __comp);
-		    __carry.swap(*__counter);
-		  }
-		__carry.swap(*__counter);
-		if (__counter == __fill)
-		  ++__fill;
-	      }
-	    while ( !empty() );
-
-	    for (__counter = &__tmp[1]; __counter != __fill; ++__counter)
-	      __counter->merge(*(__counter - 1), __comp);
-	    swap(*(__fill - 1));
-	  }
-      }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#endif /* _LIST_TCC */
-
diff --git a/contrib/libstdc++/include/bits/locale_classes.h b/contrib/libstdc++/include/bits/locale_classes.h
deleted file mode 100644
index 547e21d9b434..000000000000
--- a/contrib/libstdc++/include/bits/locale_classes.h
+++ /dev/null
@@ -1,582 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file locale_classes.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-#ifndef _LOCALE_CLASSES_H
-#define _LOCALE_CLASSES_H 1
-
-#pragma GCC system_header
-
-#include <bits/localefwd.h>
-#include <cstring>		// For strcmp.
-#include <string>
-#include <ext/atomicity.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // 22.1.1 Class locale
-  /**
-   *  @brief  Container class for localization functionality.
-   *
-   *  The locale class is first a class wrapper for C library locales.  It is
-   *  also an extensible container for user-defined localization.  A locale is
-   *  a collection of facets that implement various localization features such
-   *  as money, time, and number printing.
-   *
-   *  Constructing C++ locales does not change the C library locale.
-   *
-   *  This library supports efficient construction and copying of locales
-   *  through a reference counting implementation of the locale class.
-  */
-  class locale
-  {
-  public:
-    // Types:
-    /// Definition of locale::category.
-    typedef int	category;
-
-    // Forward decls and friends:
-    class facet;
-    class id;
-    class _Impl;
-
-    friend class facet;
-    friend class _Impl;
-
-    template<typename _Facet>
-      friend bool
-      has_facet(const locale&) throw();
-
-    template<typename _Facet>
-      friend const _Facet&
-      use_facet(const locale&);
-
-    template<typename _Cache>
-      friend struct __use_cache;
-
-    //@{
-    /**
-     *  @brief  Category values.
-     *
-     *  The standard category values are none, ctype, numeric, collate, time,
-     *  monetary, and messages.  They form a bitmask that supports union and
-     *  intersection.  The category all is the union of these values.
-     *
-     *  @if maint
-     *  NB: Order must match _S_facet_categories definition in locale.cc
-     *  @endif
-    */
-    static const category none		= 0;
-    static const category ctype		= 1L << 0;
-    static const category numeric	= 1L << 1;
-    static const category collate	= 1L << 2;
-    static const category time		= 1L << 3;
-    static const category monetary	= 1L << 4;
-    static const category messages	= 1L << 5;
-    static const category all		= (ctype | numeric | collate |
-					   time  | monetary | messages);
-    //@}
-
-    // Construct/copy/destroy:
-
-    /**
-     *  @brief  Default constructor.
-     *
-     *  Constructs a copy of the global locale.  If no locale has been
-     *  explicitly set, this is the "C" locale.
-    */
-    locale() throw();
-
-    /**
-     *  @brief  Copy constructor.
-     *
-     *  Constructs a copy of @a other.
-     *
-     *  @param  other  The locale to copy.
-    */
-    locale(const locale& __other) throw();
-
-    /**
-     *  @brief  Named locale constructor.
-     *
-     *  Constructs a copy of the named C library locale.
-     *
-     *  @param  s  Name of the locale to construct.
-     *  @throw  std::runtime_error if s is null or an undefined locale.
-    */
-    explicit
-    locale(const char* __s);
-
-    /**
-     *  @brief  Construct locale with facets from another locale.
-     *
-     *  Constructs a copy of the locale @a base.  The facets specified by @a
-     *  cat are replaced with those from the locale named by @a s.  If base is
-     *  named, this locale instance will also be named.
-     *
-     *  @param  base  The locale to copy.
-     *  @param  s  Name of the locale to use facets from.
-     *  @param  cat  Set of categories defining the facets to use from s.
-     *  @throw  std::runtime_error if s is null or an undefined locale.
-    */
-    locale(const locale& __base, const char* __s, category __cat);
-
-    /**
-     *  @brief  Construct locale with facets from another locale.
-     *
-     *  Constructs a copy of the locale @a base.  The facets specified by @a
-     *  cat are replaced with those from the locale @a add.  If @a base and @a
-     *  add are named, this locale instance will also be named.
-     *
-     *  @param  base  The locale to copy.
-     *  @param  add  The locale to use facets from.
-     *  @param  cat  Set of categories defining the facets to use from add.
-    */
-    locale(const locale& __base, const locale& __add, category __cat);
-
-    /**
-     *  @brief  Construct locale with another facet.
-     *
-     *  Constructs a copy of the locale @a other.  The facet @f is added to
-     *  @other, replacing an existing facet of type Facet if there is one.  If
-     *  @f is null, this locale is a copy of @a other.
-     *
-     *  @param  other  The locale to copy.
-     *  @param  f  The facet to add in.
-    */
-    template<typename _Facet>
-      locale(const locale& __other, _Facet* __f);
-
-    /// Locale destructor.
-    ~locale() throw();
-
-    /**
-     *  @brief  Assignment operator.
-     *
-     *  Set this locale to be a copy of @a other.
-     *
-     *  @param  other  The locale to copy.
-     *  @return  A reference to this locale.
-    */
-    const locale&
-    operator=(const locale& __other) throw();
-
-    /**
-     *  @brief  Construct locale with another facet.
-     *
-     *  Constructs and returns a new copy of this locale.  Adds or replaces an
-     *  existing facet of type Facet from the locale @a other into the new
-     *  locale.
-     *
-     *  @param  Facet  The facet type to copy from other
-     *  @param  other  The locale to copy from.
-     *  @return  Newly constructed locale.
-     *  @throw  std::runtime_error if other has no facet of type Facet.
-    */
-    template<typename _Facet>
-      locale
-      combine(const locale& __other) const;
-
-    // Locale operations:
-    /**
-     *  @brief  Return locale name.
-     *  @return  Locale name or "*" if unnamed.
-    */
-    string
-    name() const;
-
-    /**
-     *  @brief  Locale equality.
-     *
-     *  @param  other  The locale to compare against.
-     *  @return  True if other and this refer to the same locale instance, are
-     *		 copies, or have the same name.  False otherwise.
-    */
-    bool
-    operator==(const locale& __other) const throw ();
-
-    /**
-     *  @brief  Locale inequality.
-     *
-     *  @param  other  The locale to compare against.
-     *  @return  ! (*this == other)
-    */
-    inline bool
-    operator!=(const locale& __other) const throw ()
-    { return !(this->operator==(__other));  }
-
-    /**
-     *  @brief  Compare two strings according to collate.
-     *
-     *  Template operator to compare two strings using the compare function of
-     *  the collate facet in this locale.  One use is to provide the locale to
-     *  the sort function.  For example, a vector v of strings could be sorted
-     *  according to locale loc by doing:
-     *  @code
-     *  std::sort(v.begin(), v.end(), loc);
-     *  @endcode
-     *
-     *  @param  s1  First string to compare.
-     *  @param  s2  Second string to compare.
-     *  @return  True if collate<Char> facet compares s1 < s2, else false.
-    */
-    template<typename _Char, typename _Traits, typename _Alloc>
-      bool
-      operator()(const basic_string<_Char, _Traits, _Alloc>& __s1,
-		 const basic_string<_Char, _Traits, _Alloc>& __s2) const;
-
-    // Global locale objects:
-    /**
-     *  @brief  Set global locale
-     *
-     *  This function sets the global locale to the argument and returns a
-     *  copy of the previous global locale.  If the argument has a name, it
-     *  will also call std::setlocale(LC_ALL, loc.name()).
-     *
-     *  @param  locale  The new locale to make global.
-     *  @return  Copy of the old global locale.
-    */
-    static locale
-    global(const locale&);
-
-    /**
-     *  @brief  Return reference to the "C" locale.
-    */
-    static const locale&
-    classic();
-
-  private:
-    // The (shared) implementation
-    _Impl*		_M_impl;
-
-    // The "C" reference locale
-    static _Impl*       _S_classic;
-
-    // Current global locale
-    static _Impl*	_S_global;
-
-    // Names of underlying locale categories.
-    // NB: locale::global() has to know how to modify all the
-    // underlying categories, not just the ones required by the C++
-    // standard.
-    static const char* const* const _S_categories;
-
-    // Number of standard categories. For C++, these categories are
-    // collate, ctype, monetary, numeric, time, and messages. These
-    // directly correspond to ISO C99 macros LC_COLLATE, LC_CTYPE,
-    // LC_MONETARY, LC_NUMERIC, and LC_TIME. In addition, POSIX (IEEE
-    // 1003.1-2001) specifies LC_MESSAGES.
-    // In addition to the standard categories, the underlying
-    // operating system is allowed to define extra LC_*
-    // macros. For GNU systems, the following are also valid:
-    // LC_PAPER, LC_NAME, LC_ADDRESS, LC_TELEPHONE, LC_MEASUREMENT,
-    // and LC_IDENTIFICATION.
-    enum { _S_categories_size = 6 + _GLIBCXX_NUM_CATEGORIES };
-
-#ifdef __GTHREADS
-    static __gthread_once_t _S_once;
-#endif
-
-    explicit
-    locale(_Impl*) throw();
-
-    static void
-    _S_initialize();
-
-    static void
-    _S_initialize_once();
-
-    static category
-    _S_normalize_category(category);
-
-    void
-    _M_coalesce(const locale& __base, const locale& __add, category __cat);
-  };
-
-
-  // 22.1.1.1.2  Class locale::facet
-  /**
-   *  @brief  Localization functionality base class.
-   *
-   *  The facet class is the base class for a localization feature, such as
-   *  money, time, and number printing.  It provides common support for facets
-   *  and reference management.
-   *
-   *  Facets may not be copied or assigned.
-  */
-  class locale::facet
-  {
-  private:
-    friend class locale;
-    friend class locale::_Impl;
-
-    mutable _Atomic_word		_M_refcount;
-
-    // Contains data from the underlying "C" library for the classic locale.
-    static __c_locale                   _S_c_locale;
-
-    // String literal for the name of the classic locale.
-    static const char			_S_c_name[2];
-
-#ifdef __GTHREADS
-    static __gthread_once_t		_S_once;
-#endif
-
-    static void
-    _S_initialize_once();
-
-  protected:
-    /**
-     *  @brief  Facet constructor.
-     *
-     *  This is the constructor provided by the standard.  If refs is 0, the
-     *  facet is destroyed when the last referencing locale is destroyed.
-     *  Otherwise the facet will never be destroyed.
-     *
-     *  @param refs  The initial value for reference count.
-    */
-    explicit
-    facet(size_t __refs = 0) throw() : _M_refcount(__refs ? 1 : 0)
-    { }
-
-    /// Facet destructor.
-    virtual
-    ~facet();
-
-    static void
-    _S_create_c_locale(__c_locale& __cloc, const char* __s,
-		       __c_locale __old = 0);
-
-    static __c_locale
-    _S_clone_c_locale(__c_locale& __cloc);
-
-    static void
-    _S_destroy_c_locale(__c_locale& __cloc);
-
-    // Returns data from the underlying "C" library data for the
-    // classic locale.
-    static __c_locale
-    _S_get_c_locale();
-
-    static const char*
-    _S_get_c_name();
-
-  private:
-    inline void
-    _M_add_reference() const throw()
-    { __gnu_cxx::__atomic_add_dispatch(&_M_refcount, 1); }
-
-    inline void
-    _M_remove_reference() const throw()
-    {
-      if (__gnu_cxx::__exchange_and_add_dispatch(&_M_refcount, -1) == 1)
-	{
-	  try
-	    { delete this; }
-	  catch (...)
-	    { }
-	}
-    }
-
-    facet(const facet&);  // Not defined.
-
-    facet&
-    operator=(const facet&);  // Not defined.
-  };
-
-
-  // 22.1.1.1.3 Class locale::id
-  /**
-   *  @brief  Facet ID class.
-   *
-   *  The ID class provides facets with an index used to identify them.
-   *  Every facet class must define a public static member locale::id, or be
-   *  derived from a facet that provides this member, otherwise the facet
-   *  cannot be used in a locale.  The locale::id ensures that each class
-   *  type gets a unique identifier.
-  */
-  class locale::id
-  {
-  private:
-    friend class locale;
-    friend class locale::_Impl;
-
-    template<typename _Facet>
-      friend const _Facet&
-      use_facet(const locale&);
-
-    template<typename _Facet>
-      friend bool
-      has_facet(const locale&) throw ();
-
-    // NB: There is no accessor for _M_index because it may be used
-    // before the constructor is run; the effect of calling a member
-    // function (even an inline) would be undefined.
-    mutable size_t		_M_index;
-
-    // Last id number assigned.
-    static _Atomic_word		_S_refcount;
-
-    void
-    operator=(const id&);  // Not defined.
-
-    id(const id&);  // Not defined.
-
-  public:
-    // NB: This class is always a static data member, and thus can be
-    // counted on to be zero-initialized.
-    /// Constructor.
-    id() { }
-
-    size_t
-    _M_id() const;
-  };
-
-
-  // Implementation object for locale.
-  class locale::_Impl
-  {
-  public:
-    // Friends.
-    friend class locale;
-    friend class locale::facet;
-
-    template<typename _Facet>
-      friend bool
-      has_facet(const locale&) throw();
-
-    template<typename _Facet>
-      friend const _Facet&
-      use_facet(const locale&);
-
-    template<typename _Cache>
-      friend struct __use_cache;
-
-  private:
-    // Data Members.
-    _Atomic_word			_M_refcount;
-    const facet**			_M_facets;
-    size_t				_M_facets_size;
-    const facet**			_M_caches;
-    char**				_M_names;
-    static const locale::id* const	_S_id_ctype[];
-    static const locale::id* const	_S_id_numeric[];
-    static const locale::id* const	_S_id_collate[];
-    static const locale::id* const	_S_id_time[];
-    static const locale::id* const	_S_id_monetary[];
-    static const locale::id* const	_S_id_messages[];
-    static const locale::id* const* const _S_facet_categories[];
-
-    inline void
-    _M_add_reference() throw()
-    { __gnu_cxx::__atomic_add_dispatch(&_M_refcount, 1); }
-
-    inline void
-    _M_remove_reference() throw()
-    {
-      if (__gnu_cxx::__exchange_and_add_dispatch(&_M_refcount, -1) == 1)
-	{
-	  try
-	    { delete this; }
-	  catch(...)
-	    { }
-	}
-    }
-
-    _Impl(const _Impl&, size_t);
-    _Impl(const char*, size_t);
-    _Impl(size_t) throw();
-
-   ~_Impl() throw();
-
-    _Impl(const _Impl&);  // Not defined.
-
-    void
-    operator=(const _Impl&);  // Not defined.
-
-    inline bool
-    _M_check_same_name()
-    {
-      bool __ret = true;
-      if (_M_names[1])
-	// We must actually compare all the _M_names: can be all equal!
-	for (size_t __i = 0; __ret && __i < _S_categories_size - 1; ++__i)
-	  __ret = std::strcmp(_M_names[__i], _M_names[__i + 1]) == 0;
-      return __ret;
-    }
-
-    void
-    _M_replace_categories(const _Impl*, category);
-
-    void
-    _M_replace_category(const _Impl*, const locale::id* const*);
-
-    void
-    _M_replace_facet(const _Impl*, const locale::id*);
-
-    void
-    _M_install_facet(const locale::id*, const facet*);
-
-    template<typename _Facet>
-      inline void
-      _M_init_facet(_Facet* __facet)
-      { _M_install_facet(&_Facet::id, __facet); }
-
-    void
-    _M_install_cache(const facet*, size_t);
-  };
-
-  template<typename _Facet>
-    locale::locale(const locale& __other, _Facet* __f)
-    {
-      _M_impl = new _Impl(*__other._M_impl, 1);
-
-      try
-	{ _M_impl->_M_install_facet(&_Facet::id, __f); }
-      catch(...)
-	{
-	  _M_impl->_M_remove_reference();
-	  __throw_exception_again;
-	}
-      delete [] _M_impl->_M_names[0];
-      _M_impl->_M_names[0] = 0;   // Unnamed.
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/locale_facets.h b/contrib/libstdc++/include/bits/locale_facets.h
deleted file mode 100644
index b38033df4cab..000000000000
--- a/contrib/libstdc++/include/bits/locale_facets.h
+++ /dev/null
@@ -1,4689 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file locale_facets.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-#ifndef _LOCALE_FACETS_H
-#define _LOCALE_FACETS_H 1
-
-#pragma GCC system_header
-
-#include <ctime>	// For struct tm
-#include <cwctype>	// For wctype_t
-#include <bits/ctype_base.h>	
-#include <iosfwd>
-#include <bits/ios_base.h>  // For ios_base, ios_base::iostate
-#include <streambuf>
-#include <bits/cpp_type_traits.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // NB: Don't instantiate required wchar_t facets if no wchar_t support.
-#ifdef _GLIBCXX_USE_WCHAR_T
-# define  _GLIBCXX_NUM_FACETS 28
-#else
-# define  _GLIBCXX_NUM_FACETS 14
-#endif
-
-  // Convert string to numeric value of type _Tv and store results.
-  // NB: This is specialized for all required types, there is no
-  // generic definition.
-  template<typename _Tv>
-    void
-    __convert_to_v(const char* __in, _Tv& __out, ios_base::iostate& __err,
-		   const __c_locale& __cloc);
-
-  // Explicit specializations for required types.
-  template<>
-    void
-    __convert_to_v(const char*, float&, ios_base::iostate&,
-		   const __c_locale&);
-
-  template<>
-    void
-    __convert_to_v(const char*, double&, ios_base::iostate&,
-		   const __c_locale&);
-
-  template<>
-    void
-    __convert_to_v(const char*, long double&, ios_base::iostate&,
-		   const __c_locale&);
-
-  // NB: __pad is a struct, rather than a function, so it can be
-  // partially-specialized.
-  template<typename _CharT, typename _Traits>
-    struct __pad
-    {
-      static void
-      _S_pad(ios_base& __io, _CharT __fill, _CharT* __news,
-	     const _CharT* __olds, const streamsize __newlen,
-	     const streamsize __oldlen, const bool __num);
-    };
-
-  // Used by both numeric and monetary facets.
-  // Inserts "group separator" characters into an array of characters.
-  // It's recursive, one iteration per group.  It moves the characters
-  // in the buffer this way: "xxxx12345" -> "12,345xxx".  Call this
-  // only with __glen != 0.
-  template<typename _CharT>
-    _CharT*
-    __add_grouping(_CharT* __s, _CharT __sep,
-		   const char* __gbeg, size_t __gsize,
-		   const _CharT* __first, const _CharT* __last);
-
-  // This template permits specializing facet output code for
-  // ostreambuf_iterator.  For ostreambuf_iterator, sputn is
-  // significantly more efficient than incrementing iterators.
-  template<typename _CharT>
-    inline
-    ostreambuf_iterator<_CharT>
-    __write(ostreambuf_iterator<_CharT> __s, const _CharT* __ws, int __len)
-    {
-      __s._M_put(__ws, __len);
-      return __s;
-    }
-
-  // This is the unspecialized form of the template.
-  template<typename _CharT, typename _OutIter>
-    inline
-    _OutIter
-    __write(_OutIter __s, const _CharT* __ws, int __len)
-    {
-      for (int __j = 0; __j < __len; __j++, ++__s)
-	*__s = __ws[__j];
-      return __s;
-    }
-
-
-  // 22.2.1.1  Template class ctype
-  // Include host and configuration specific ctype enums for ctype_base.
-
-  // Common base for ctype<_CharT>.
-  /**
-   *  @brief  Common base for ctype facet
-   *
-   *  This template class provides implementations of the public functions
-   *  that forward to the protected virtual functions.
-   *
-   *  This template also provides abtract stubs for the protected virtual
-   *  functions.
-  */
-  template<typename _CharT>
-    class __ctype_abstract_base : public locale::facet, public ctype_base
-    {
-    public:
-      // Types:
-      /// Typedef for the template parameter
-      typedef _CharT char_type;
-
-      /**
-       *  @brief  Test char_type classification.
-       *
-       *  This function finds a mask M for @a c and compares it to mask @a m.
-       *  It does so by returning the value of ctype<char_type>::do_is().
-       *
-       *  @param c  The char_type to compare the mask of.
-       *  @param m  The mask to compare against.
-       *  @return  (M & m) != 0.
-      */
-      bool
-      is(mask __m, char_type __c) const
-      { return this->do_is(__m, __c); }
-
-      /**
-       *  @brief  Return a mask array.
-       *
-       *  This function finds the mask for each char_type in the range [lo,hi)
-       *  and successively writes it to vec.  vec must have as many elements
-       *  as the char array.  It does so by returning the value of
-       *  ctype<char_type>::do_is().
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @param vec  Pointer to an array of mask storage.
-       *  @return  @a hi.
-      */
-      const char_type*
-      is(const char_type *__lo, const char_type *__hi, mask *__vec) const
-      { return this->do_is(__lo, __hi, __vec); }
-
-      /**
-       *  @brief  Find char_type matching a mask
-       *
-       *  This function searches for and returns the first char_type c in
-       *  [lo,hi) for which is(m,c) is true.  It does so by returning
-       *  ctype<char_type>::do_scan_is().
-       *
-       *  @param m  The mask to compare against.
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  Pointer to matching char_type if found, else @a hi.
-      */
-      const char_type*
-      scan_is(mask __m, const char_type* __lo, const char_type* __hi) const
-      { return this->do_scan_is(__m, __lo, __hi); }
-
-      /**
-       *  @brief  Find char_type not matching a mask
-       *
-       *  This function searches for and returns the first char_type c in
-       *  [lo,hi) for which is(m,c) is false.  It does so by returning
-       *  ctype<char_type>::do_scan_not().
-       *
-       *  @param m  The mask to compare against.
-       *  @param lo  Pointer to first char in range.
-       *  @param hi  Pointer to end of range.
-       *  @return  Pointer to non-matching char if found, else @a hi.
-      */
-      const char_type*
-      scan_not(mask __m, const char_type* __lo, const char_type* __hi) const
-      { return this->do_scan_not(__m, __lo, __hi); }
-
-      /**
-       *  @brief  Convert to uppercase.
-       *
-       *  This function converts the argument to uppercase if possible.
-       *  If not possible (for example, '2'), returns the argument.  It does
-       *  so by returning ctype<char_type>::do_toupper().
-       *
-       *  @param c  The char_type to convert.
-       *  @return  The uppercase char_type if convertible, else @a c.
-      */
-      char_type
-      toupper(char_type __c) const
-      { return this->do_toupper(__c); }
-
-      /**
-       *  @brief  Convert array to uppercase.
-       *
-       *  This function converts each char_type in the range [lo,hi) to
-       *  uppercase if possible.  Other elements remain untouched.  It does so
-       *  by returning ctype<char_type>:: do_toupper(lo, hi).
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  @a hi.
-      */
-      const char_type*
-      toupper(char_type *__lo, const char_type* __hi) const
-      { return this->do_toupper(__lo, __hi); }
-
-      /**
-       *  @brief  Convert to lowercase.
-       *
-       *  This function converts the argument to lowercase if possible.  If
-       *  not possible (for example, '2'), returns the argument.  It does so
-       *  by returning ctype<char_type>::do_tolower(c).
-       *
-       *  @param c  The char_type to convert.
-       *  @return  The lowercase char_type if convertible, else @a c.
-      */
-      char_type
-      tolower(char_type __c) const
-      { return this->do_tolower(__c); }
-
-      /**
-       *  @brief  Convert array to lowercase.
-       *
-       *  This function converts each char_type in the range [lo,hi) to
-       *  lowercase if possible.  Other elements remain untouched.  It does so
-       *  by returning ctype<char_type>:: do_tolower(lo, hi).
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  @a hi.
-      */
-      const char_type*
-      tolower(char_type* __lo, const char_type* __hi) const
-      { return this->do_tolower(__lo, __hi); }
-
-      /**
-       *  @brief  Widen char to char_type
-       *
-       *  This function converts the char argument to char_type using the
-       *  simplest reasonable transformation.  It does so by returning
-       *  ctype<char_type>::do_widen(c).
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param c  The char to convert.
-       *  @return  The converted char_type.
-      */
-      char_type
-      widen(char __c) const
-      { return this->do_widen(__c); }
-
-      /**
-       *  @brief  Widen array to char_type
-       *
-       *  This function converts each char in the input to char_type using the
-       *  simplest reasonable transformation.  It does so by returning
-       *  ctype<char_type>::do_widen(c).
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @param to  Pointer to the destination array.
-       *  @return  @a hi.
-      */
-      const char*
-      widen(const char* __lo, const char* __hi, char_type* __to) const
-      { return this->do_widen(__lo, __hi, __to); }
-
-      /**
-       *  @brief  Narrow char_type to char
-       *
-       *  This function converts the char_type to char using the simplest
-       *  reasonable transformation.  If the conversion fails, dfault is
-       *  returned instead.  It does so by returning
-       *  ctype<char_type>::do_narrow(c).
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param c  The char_type to convert.
-       *  @param dfault  Char to return if conversion fails.
-       *  @return  The converted char.
-      */
-      char
-      narrow(char_type __c, char __dfault) const
-      { return this->do_narrow(__c, __dfault); }
-
-      /**
-       *  @brief  Narrow array to char array
-       *
-       *  This function converts each char_type in the input to char using the
-       *  simplest reasonable transformation and writes the results to the
-       *  destination array.  For any char_type in the input that cannot be
-       *  converted, @a dfault is used instead.  It does so by returning
-       *  ctype<char_type>::do_narrow(lo, hi, dfault, to).
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @param dfault  Char to use if conversion fails.
-       *  @param to  Pointer to the destination array.
-       *  @return  @a hi.
-      */
-      const char_type*
-      narrow(const char_type* __lo, const char_type* __hi,
-	      char __dfault, char *__to) const
-      { return this->do_narrow(__lo, __hi, __dfault, __to); }
-
-    protected:
-      explicit
-      __ctype_abstract_base(size_t __refs = 0): facet(__refs) { }
-
-      virtual
-      ~__ctype_abstract_base() { }
-
-      /**
-       *  @brief  Test char_type classification.
-       *
-       *  This function finds a mask M for @a c and compares it to mask @a m.
-       *
-       *  do_is() is a hook for a derived facet to change the behavior of
-       *  classifying.  do_is() must always return the same result for the
-       *  same input.
-       *
-       *  @param c  The char_type to find the mask of.
-       *  @param m  The mask to compare against.
-       *  @return  (M & m) != 0.
-      */
-      virtual bool
-      do_is(mask __m, char_type __c) const = 0;
-
-      /**
-       *  @brief  Return a mask array.
-       *
-       *  This function finds the mask for each char_type in the range [lo,hi)
-       *  and successively writes it to vec.  vec must have as many elements
-       *  as the input.
-       *
-       *  do_is() is a hook for a derived facet to change the behavior of
-       *  classifying.  do_is() must always return the same result for the
-       *  same input.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @param vec  Pointer to an array of mask storage.
-       *  @return  @a hi.
-      */
-      virtual const char_type*
-      do_is(const char_type* __lo, const char_type* __hi,
-	    mask* __vec) const = 0;
-
-      /**
-       *  @brief  Find char_type matching mask
-       *
-       *  This function searches for and returns the first char_type c in
-       *  [lo,hi) for which is(m,c) is true.
-       *
-       *  do_scan_is() is a hook for a derived facet to change the behavior of
-       *  match searching.  do_is() must always return the same result for the
-       *  same input.
-       *
-       *  @param m  The mask to compare against.
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  Pointer to a matching char_type if found, else @a hi.
-      */
-      virtual const char_type*
-      do_scan_is(mask __m, const char_type* __lo,
-		 const char_type* __hi) const = 0;
-
-      /**
-       *  @brief  Find char_type not matching mask
-       *
-       *  This function searches for and returns a pointer to the first
-       *  char_type c of [lo,hi) for which is(m,c) is false.
-       *
-       *  do_scan_is() is a hook for a derived facet to change the behavior of
-       *  match searching.  do_is() must always return the same result for the
-       *  same input.
-       *
-       *  @param m  The mask to compare against.
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  Pointer to a non-matching char_type if found, else @a hi.
-      */
-      virtual const char_type*
-      do_scan_not(mask __m, const char_type* __lo,
-		  const char_type* __hi) const = 0;
-
-      /**
-       *  @brief  Convert to uppercase.
-       *
-       *  This virtual function converts the char_type argument to uppercase
-       *  if possible.  If not possible (for example, '2'), returns the
-       *  argument.
-       *
-       *  do_toupper() is a hook for a derived facet to change the behavior of
-       *  uppercasing.  do_toupper() must always return the same result for
-       *  the same input.
-       *
-       *  @param c  The char_type to convert.
-       *  @return  The uppercase char_type if convertible, else @a c.
-      */
-      virtual char_type
-      do_toupper(char_type) const = 0;
-
-      /**
-       *  @brief  Convert array to uppercase.
-       *
-       *  This virtual function converts each char_type in the range [lo,hi)
-       *  to uppercase if possible.  Other elements remain untouched.
-       *
-       *  do_toupper() is a hook for a derived facet to change the behavior of
-       *  uppercasing.  do_toupper() must always return the same result for
-       *  the same input.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  @a hi.
-      */
-      virtual const char_type*
-      do_toupper(char_type* __lo, const char_type* __hi) const = 0;
-
-      /**
-       *  @brief  Convert to lowercase.
-       *
-       *  This virtual function converts the argument to lowercase if
-       *  possible.  If not possible (for example, '2'), returns the argument.
-       *
-       *  do_tolower() is a hook for a derived facet to change the behavior of
-       *  lowercasing.  do_tolower() must always return the same result for
-       *  the same input.
-       *
-       *  @param c  The char_type to convert.
-       *  @return  The lowercase char_type if convertible, else @a c.
-      */
-      virtual char_type
-      do_tolower(char_type) const = 0;
-
-      /**
-       *  @brief  Convert array to lowercase.
-       *
-       *  This virtual function converts each char_type in the range [lo,hi)
-       *  to lowercase if possible.  Other elements remain untouched.
-       *
-       *  do_tolower() is a hook for a derived facet to change the behavior of
-       *  lowercasing.  do_tolower() must always return the same result for
-       *  the same input.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  @a hi.
-      */
-      virtual const char_type*
-      do_tolower(char_type* __lo, const char_type* __hi) const = 0;
-
-      /**
-       *  @brief  Widen char
-       *
-       *  This virtual function converts the char to char_type using the
-       *  simplest reasonable transformation.
-       *
-       *  do_widen() is a hook for a derived facet to change the behavior of
-       *  widening.  do_widen() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param c  The char to convert.
-       *  @return  The converted char_type
-      */
-      virtual char_type
-      do_widen(char) const = 0;
-
-      /**
-       *  @brief  Widen char array
-       *
-       *  This function converts each char in the input to char_type using the
-       *  simplest reasonable transformation.
-       *
-       *  do_widen() is a hook for a derived facet to change the behavior of
-       *  widening.  do_widen() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param lo  Pointer to start range.
-       *  @param hi  Pointer to end of range.
-       *  @param to  Pointer to the destination array.
-       *  @return  @a hi.
-      */
-      virtual const char*
-      do_widen(const char* __lo, const char* __hi,
-	       char_type* __dest) const = 0;
-
-      /**
-       *  @brief  Narrow char_type to char
-       *
-       *  This virtual function converts the argument to char using the
-       *  simplest reasonable transformation.  If the conversion fails, dfault
-       *  is returned instead.
-       *
-       *  do_narrow() is a hook for a derived facet to change the behavior of
-       *  narrowing.  do_narrow() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param c  The char_type to convert.
-       *  @param dfault  Char to return if conversion fails.
-       *  @return  The converted char.
-      */
-      virtual char
-      do_narrow(char_type, char __dfault) const = 0;
-
-      /**
-       *  @brief  Narrow char_type array to char
-       *
-       *  This virtual function converts each char_type in the range [lo,hi) to
-       *  char using the simplest reasonable transformation and writes the
-       *  results to the destination array.  For any element in the input that
-       *  cannot be converted, @a dfault is used instead.
-       *
-       *  do_narrow() is a hook for a derived facet to change the behavior of
-       *  narrowing.  do_narrow() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @param dfault  Char to use if conversion fails.
-       *  @param to  Pointer to the destination array.
-       *  @return  @a hi.
-      */
-      virtual const char_type*
-      do_narrow(const char_type* __lo, const char_type* __hi,
-		char __dfault, char* __dest) const = 0;
-    };
-
-  // NB: Generic, mostly useless implementation.
-  /**
-   *  @brief  Template ctype facet
-   *
-   *  This template class defines classification and conversion functions for
-   *  character sets.  It wraps <cctype> functionality.  Ctype gets used by
-   *  streams for many I/O operations.
-   *
-   *  This template provides the protected virtual functions the developer
-   *  will have to replace in a derived class or specialization to make a
-   *  working facet.  The public functions that access them are defined in
-   *  __ctype_abstract_base, to allow for implementation flexibility.  See
-   *  ctype<wchar_t> for an example.  The functions are documented in
-   *  __ctype_abstract_base.
-   *
-   *  Note: implementations are provided for all the protected virtual
-   *  functions, but will likely not be useful.
-  */
-  template<typename _CharT>
-    class ctype : public __ctype_abstract_base<_CharT>
-    {
-    public:
-      // Types:
-      typedef _CharT			char_type;
-      typedef typename __ctype_abstract_base<_CharT>::mask mask;
-
-      /// The facet id for ctype<char_type>
-      static locale::id			id;
-
-      explicit
-      ctype(size_t __refs = 0) : __ctype_abstract_base<_CharT>(__refs) { }
-
-   protected:
-      virtual
-      ~ctype();
-
-      virtual bool
-      do_is(mask __m, char_type __c) const;
-
-      virtual const char_type*
-      do_is(const char_type* __lo, const char_type* __hi, mask* __vec) const;
-
-      virtual const char_type*
-      do_scan_is(mask __m, const char_type* __lo, const char_type* __hi) const;
-
-      virtual const char_type*
-      do_scan_not(mask __m, const char_type* __lo,
-		  const char_type* __hi) const;
-
-      virtual char_type
-      do_toupper(char_type __c) const;
-
-      virtual const char_type*
-      do_toupper(char_type* __lo, const char_type* __hi) const;
-
-      virtual char_type
-      do_tolower(char_type __c) const;
-
-      virtual const char_type*
-      do_tolower(char_type* __lo, const char_type* __hi) const;
-
-      virtual char_type
-      do_widen(char __c) const;
-
-      virtual const char*
-      do_widen(const char* __lo, const char* __hi, char_type* __dest) const;
-
-      virtual char
-      do_narrow(char_type, char __dfault) const;
-
-      virtual const char_type*
-      do_narrow(const char_type* __lo, const char_type* __hi,
-		char __dfault, char* __dest) const;
-    };
-
-  template<typename _CharT>
-    locale::id ctype<_CharT>::id;
-
-  // 22.2.1.3  ctype<char> specialization.
-  /**
-   *  @brief  The ctype<char> specialization.
-   *
-   *  This class defines classification and conversion functions for
-   *  the char type.  It gets used by char streams for many I/O
-   *  operations.  The char specialization provides a number of
-   *  optimizations as well.
-  */
-  template<>
-    class ctype<char> : public locale::facet, public ctype_base
-    {
-    public:
-      // Types:
-      /// Typedef for the template parameter char.
-      typedef char		char_type;
-
-    protected:
-      // Data Members:
-      __c_locale		_M_c_locale_ctype;
-      bool			_M_del;
-      __to_type			_M_toupper;
-      __to_type			_M_tolower;
-      const mask*		_M_table;
-      mutable char		_M_widen_ok;
-      mutable char		_M_widen[1 + static_cast<unsigned char>(-1)];
-      mutable char		_M_narrow[1 + static_cast<unsigned char>(-1)];
-      mutable char		_M_narrow_ok;	// 0 uninitialized, 1 init,
-						// 2 memcpy can't be used
-
-    public:
-      /// The facet id for ctype<char>
-      static locale::id        id;
-      /// The size of the mask table.  It is SCHAR_MAX + 1.
-      static const size_t      table_size = 1 + static_cast<unsigned char>(-1);
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is the constructor provided by the standard.
-       *
-       *  @param table If non-zero, table is used as the per-char mask.
-       *               Else classic_table() is used.
-       *  @param del   If true, passes ownership of table to this facet.
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      ctype(const mask* __table = 0, bool __del = false, size_t __refs = 0);
-
-      /**
-       *  @brief  Constructor performs static initialization.
-       *
-       *  This constructor is used to construct the initial C locale facet.
-       *
-       *  @param cloc  Handle to C locale data.
-       *  @param table If non-zero, table is used as the per-char mask.
-       *  @param del   If true, passes ownership of table to this facet.
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      ctype(__c_locale __cloc, const mask* __table = 0, bool __del = false,
-	    size_t __refs = 0);
-
-      /**
-       *  @brief  Test char classification.
-       *
-       *  This function compares the mask table[c] to @a m.
-       *
-       *  @param c  The char to compare the mask of.
-       *  @param m  The mask to compare against.
-       *  @return  True if m & table[c] is true, false otherwise.
-      */
-      inline bool
-      is(mask __m, char __c) const;
-
-      /**
-       *  @brief  Return a mask array.
-       *
-       *  This function finds the mask for each char in the range [lo, hi) and
-       *  successively writes it to vec.  vec must have as many elements as
-       *  the char array.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @param vec  Pointer to an array of mask storage.
-       *  @return  @a hi.
-      */
-      inline const char*
-      is(const char* __lo, const char* __hi, mask* __vec) const;
-
-      /**
-       *  @brief  Find char matching a mask
-       *
-       *  This function searches for and returns the first char in [lo,hi) for
-       *  which is(m,char) is true.
-       *
-       *  @param m  The mask to compare against.
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  Pointer to a matching char if found, else @a hi.
-      */
-      inline const char*
-      scan_is(mask __m, const char* __lo, const char* __hi) const;
-
-      /**
-       *  @brief  Find char not matching a mask
-       *
-       *  This function searches for and returns a pointer to the first char
-       *  in [lo,hi) for which is(m,char) is false.
-       *
-       *  @param m  The mask to compare against.
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  Pointer to a non-matching char if found, else @a hi.
-      */
-      inline const char*
-      scan_not(mask __m, const char* __lo, const char* __hi) const;
-
-      /**
-       *  @brief  Convert to uppercase.
-       *
-       *  This function converts the char argument to uppercase if possible.
-       *  If not possible (for example, '2'), returns the argument.
-       *
-       *  toupper() acts as if it returns ctype<char>::do_toupper(c).
-       *  do_toupper() must always return the same result for the same input.
-       *
-       *  @param c  The char to convert.
-       *  @return  The uppercase char if convertible, else @a c.
-      */
-      char_type
-      toupper(char_type __c) const
-      { return this->do_toupper(__c); }
-
-      /**
-       *  @brief  Convert array to uppercase.
-       *
-       *  This function converts each char in the range [lo,hi) to uppercase
-       *  if possible.  Other chars remain untouched.
-       *
-       *  toupper() acts as if it returns ctype<char>:: do_toupper(lo, hi).
-       *  do_toupper() must always return the same result for the same input.
-       *
-       *  @param lo  Pointer to first char in range.
-       *  @param hi  Pointer to end of range.
-       *  @return  @a hi.
-      */
-      const char_type*
-      toupper(char_type *__lo, const char_type* __hi) const
-      { return this->do_toupper(__lo, __hi); }
-
-      /**
-       *  @brief  Convert to lowercase.
-       *
-       *  This function converts the char argument to lowercase if possible.
-       *  If not possible (for example, '2'), returns the argument.
-       *
-       *  tolower() acts as if it returns ctype<char>::do_tolower(c).
-       *  do_tolower() must always return the same result for the same input.
-       *
-       *  @param c  The char to convert.
-       *  @return  The lowercase char if convertible, else @a c.
-      */
-      char_type
-      tolower(char_type __c) const
-      { return this->do_tolower(__c); }
-
-      /**
-       *  @brief  Convert array to lowercase.
-       *
-       *  This function converts each char in the range [lo,hi) to lowercase
-       *  if possible.  Other chars remain untouched.
-       *
-       *  tolower() acts as if it returns ctype<char>:: do_tolower(lo, hi).
-       *  do_tolower() must always return the same result for the same input.
-       *
-       *  @param lo  Pointer to first char in range.
-       *  @param hi  Pointer to end of range.
-       *  @return  @a hi.
-      */
-      const char_type*
-      tolower(char_type* __lo, const char_type* __hi) const
-      { return this->do_tolower(__lo, __hi); }
-
-      /**
-       *  @brief  Widen char
-       *
-       *  This function converts the char to char_type using the simplest
-       *  reasonable transformation.  For an underived ctype<char> facet, the
-       *  argument will be returned unchanged.
-       *
-       *  This function works as if it returns ctype<char>::do_widen(c).
-       *  do_widen() must always return the same result for the same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param c  The char to convert.
-       *  @return  The converted character.
-      */
-      char_type
-      widen(char __c) const
-      {
-	if (_M_widen_ok)
-	  return _M_widen[static_cast<unsigned char>(__c)];
-	this->_M_widen_init();
-	return this->do_widen(__c);
-      }
-
-      /**
-       *  @brief  Widen char array
-       *
-       *  This function converts each char in the input to char using the
-       *  simplest reasonable transformation.  For an underived ctype<char>
-       *  facet, the argument will be copied unchanged.
-       *
-       *  This function works as if it returns ctype<char>::do_widen(c).
-       *  do_widen() must always return the same result for the same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param lo  Pointer to first char in range.
-       *  @param hi  Pointer to end of range.
-       *  @param to  Pointer to the destination array.
-       *  @return  @a hi.
-      */
-      const char*
-      widen(const char* __lo, const char* __hi, char_type* __to) const
-      {
-	if (_M_widen_ok == 1)
-	  {
-	    memcpy(__to, __lo, __hi - __lo);
-	    return __hi;
-	  }
-	if (!_M_widen_ok)
-	  _M_widen_init();
-	return this->do_widen(__lo, __hi, __to);
-      }
-
-      /**
-       *  @brief  Narrow char
-       *
-       *  This function converts the char to char using the simplest
-       *  reasonable transformation.  If the conversion fails, dfault is
-       *  returned instead.  For an underived ctype<char> facet, @a c
-       *  will be returned unchanged.
-       *
-       *  This function works as if it returns ctype<char>::do_narrow(c).
-       *  do_narrow() must always return the same result for the same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param c  The char to convert.
-       *  @param dfault  Char to return if conversion fails.
-       *  @return  The converted character.
-      */
-      char
-      narrow(char_type __c, char __dfault) const
-      {
-	if (_M_narrow[static_cast<unsigned char>(__c)])
-	  return _M_narrow[static_cast<unsigned char>(__c)];
-	const char __t = do_narrow(__c, __dfault);
-	if (__t != __dfault)
-	  _M_narrow[static_cast<unsigned char>(__c)] = __t;
-	return __t;
-      }
-
-      /**
-       *  @brief  Narrow char array
-       *
-       *  This function converts each char in the input to char using the
-       *  simplest reasonable transformation and writes the results to the
-       *  destination array.  For any char in the input that cannot be
-       *  converted, @a dfault is used instead.  For an underived ctype<char>
-       *  facet, the argument will be copied unchanged.
-       *
-       *  This function works as if it returns ctype<char>::do_narrow(lo, hi,
-       *  dfault, to).  do_narrow() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @param dfault  Char to use if conversion fails.
-       *  @param to  Pointer to the destination array.
-       *  @return  @a hi.
-      */
-      const char_type*
-      narrow(const char_type* __lo, const char_type* __hi,
-	     char __dfault, char *__to) const
-      {
-	if (__builtin_expect(_M_narrow_ok == 1, true))
-	  {
-	    memcpy(__to, __lo, __hi - __lo);
-	    return __hi;
-	  }
-	if (!_M_narrow_ok)
-	  _M_narrow_init();
-	return this->do_narrow(__lo, __hi, __dfault, __to);
-      }
-
-    protected:
-      /// Returns a pointer to the mask table provided to the constructor, or
-      /// the default from classic_table() if none was provided.
-      const mask*
-      table() const throw()
-      { return _M_table; }
-
-      /// Returns a pointer to the C locale mask table.
-      static const mask*
-      classic_table() throw();
-
-      /**
-       *  @brief  Destructor.
-       *
-       *  This function deletes table() if @a del was true in the
-       *  constructor.
-      */
-      virtual
-      ~ctype();
-
-      /**
-       *  @brief  Convert to uppercase.
-       *
-       *  This virtual function converts the char argument to uppercase if
-       *  possible.  If not possible (for example, '2'), returns the argument.
-       *
-       *  do_toupper() is a hook for a derived facet to change the behavior of
-       *  uppercasing.  do_toupper() must always return the same result for
-       *  the same input.
-       *
-       *  @param c  The char to convert.
-       *  @return  The uppercase char if convertible, else @a c.
-      */
-      virtual char_type
-      do_toupper(char_type) const;
-
-      /**
-       *  @brief  Convert array to uppercase.
-       *
-       *  This virtual function converts each char in the range [lo,hi) to
-       *  uppercase if possible.  Other chars remain untouched.
-       *
-       *  do_toupper() is a hook for a derived facet to change the behavior of
-       *  uppercasing.  do_toupper() must always return the same result for
-       *  the same input.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  @a hi.
-      */
-      virtual const char_type*
-      do_toupper(char_type* __lo, const char_type* __hi) const;
-
-      /**
-       *  @brief  Convert to lowercase.
-       *
-       *  This virtual function converts the char argument to lowercase if
-       *  possible.  If not possible (for example, '2'), returns the argument.
-       *
-       *  do_tolower() is a hook for a derived facet to change the behavior of
-       *  lowercasing.  do_tolower() must always return the same result for
-       *  the same input.
-       *
-       *  @param c  The char to convert.
-       *  @return  The lowercase char if convertible, else @a c.
-      */
-      virtual char_type
-      do_tolower(char_type) const;
-
-      /**
-       *  @brief  Convert array to lowercase.
-       *
-       *  This virtual function converts each char in the range [lo,hi) to
-       *  lowercase if possible.  Other chars remain untouched.
-       *
-       *  do_tolower() is a hook for a derived facet to change the behavior of
-       *  lowercasing.  do_tolower() must always return the same result for
-       *  the same input.
-       *
-       *  @param lo  Pointer to first char in range.
-       *  @param hi  Pointer to end of range.
-       *  @return  @a hi.
-      */
-      virtual const char_type*
-      do_tolower(char_type* __lo, const char_type* __hi) const;
-
-      /**
-       *  @brief  Widen char
-       *
-       *  This virtual function converts the char to char using the simplest
-       *  reasonable transformation.  For an underived ctype<char> facet, the
-       *  argument will be returned unchanged.
-       *
-       *  do_widen() is a hook for a derived facet to change the behavior of
-       *  widening.  do_widen() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param c  The char to convert.
-       *  @return  The converted character.
-      */
-      virtual char_type
-      do_widen(char __c) const
-      { return __c; }
-
-      /**
-       *  @brief  Widen char array
-       *
-       *  This function converts each char in the range [lo,hi) to char using
-       *  the simplest reasonable transformation.  For an underived
-       *  ctype<char> facet, the argument will be copied unchanged.
-       *
-       *  do_widen() is a hook for a derived facet to change the behavior of
-       *  widening.  do_widen() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @param to  Pointer to the destination array.
-       *  @return  @a hi.
-      */
-      virtual const char*
-      do_widen(const char* __lo, const char* __hi, char_type* __dest) const
-      {
-	memcpy(__dest, __lo, __hi - __lo);
-	return __hi;
-      }
-
-      /**
-       *  @brief  Narrow char
-       *
-       *  This virtual function converts the char to char using the simplest
-       *  reasonable transformation.  If the conversion fails, dfault is
-       *  returned instead.  For an underived ctype<char> facet, @a c will be
-       *  returned unchanged.
-       *
-       *  do_narrow() is a hook for a derived facet to change the behavior of
-       *  narrowing.  do_narrow() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param c  The char to convert.
-       *  @param dfault  Char to return if conversion fails.
-       *  @return  The converted char.
-      */
-      virtual char
-      do_narrow(char_type __c, char) const
-      { return __c; }
-
-      /**
-       *  @brief  Narrow char array to char array
-       *
-       *  This virtual function converts each char in the range [lo,hi) to
-       *  char using the simplest reasonable transformation and writes the
-       *  results to the destination array.  For any char in the input that
-       *  cannot be converted, @a dfault is used instead.  For an underived
-       *  ctype<char> facet, the argument will be copied unchanged.
-       *
-       *  do_narrow() is a hook for a derived facet to change the behavior of
-       *  narrowing.  do_narrow() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @param dfault  Char to use if conversion fails.
-       *  @param to  Pointer to the destination array.
-       *  @return  @a hi.
-      */
-      virtual const char_type*
-      do_narrow(const char_type* __lo, const char_type* __hi,
-		char, char* __dest) const
-      {
-	memcpy(__dest, __lo, __hi - __lo);
-	return __hi;
-      }
-
-    private:
-
-      void _M_widen_init() const
-      {
-	char __tmp[sizeof(_M_widen)];
-	for (size_t __i = 0; __i < sizeof(_M_widen); ++__i)
-	  __tmp[__i] = __i;
-	do_widen(__tmp, __tmp + sizeof(__tmp), _M_widen);
-
-	_M_widen_ok = 1;
-	// Set _M_widen_ok to 2 if memcpy can't be used.
-	if (memcmp(__tmp, _M_widen, sizeof(_M_widen)))
-	  _M_widen_ok = 2;
-      }
-
-      // Fill in the narrowing cache and flag whether all values are
-      // valid or not.  _M_narrow_ok is set to 2 if memcpy can't
-      // be used.
-      void _M_narrow_init() const
-      {
-	char __tmp[sizeof(_M_narrow)];
-	for (size_t __i = 0; __i < sizeof(_M_narrow); ++__i)
-	  __tmp[__i] = __i;
-	do_narrow(__tmp, __tmp + sizeof(__tmp), 0, _M_narrow);
-
-	_M_narrow_ok = 1;
-	if (memcmp(__tmp, _M_narrow, sizeof(_M_narrow)))
-	  _M_narrow_ok = 2;
-	else
-	  {
-	    // Deal with the special case of zero: renarrow with a
-	    // different default and compare.
-	    char __c;
-	    do_narrow(__tmp, __tmp + 1, 1, &__c);
-	    if (__c == 1)
-	      _M_narrow_ok = 2;
-	  }
-      }
-    };
-
-  template<>
-    const ctype<char>&
-    use_facet<ctype<char> >(const locale& __loc);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  // 22.2.1.3  ctype<wchar_t> specialization
-  /**
-   *  @brief  The ctype<wchar_t> specialization.
-   *
-   *  This class defines classification and conversion functions for the
-   *  wchar_t type.  It gets used by wchar_t streams for many I/O operations.
-   *  The wchar_t specialization provides a number of optimizations as well.
-   *
-   *  ctype<wchar_t> inherits its public methods from
-   *  __ctype_abstract_base<wchar_t>.
-  */
-  template<>
-    class ctype<wchar_t> : public __ctype_abstract_base<wchar_t>
-    {
-    public:
-      // Types:
-      /// Typedef for the template parameter wchar_t.
-      typedef wchar_t		char_type;
-      typedef wctype_t		__wmask_type;
-
-    protected:
-      __c_locale		_M_c_locale_ctype;
-
-      // Pre-computed narrowed and widened chars.
-      bool                      _M_narrow_ok;
-      char                      _M_narrow[128];
-      wint_t                    _M_widen[1 + static_cast<unsigned char>(-1)];
-
-      // Pre-computed elements for do_is.
-      mask                      _M_bit[16];
-      __wmask_type              _M_wmask[16];
-
-    public:
-      // Data Members:
-      /// The facet id for ctype<wchar_t>
-      static locale::id		id;
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is the constructor provided by the standard.
-       *
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      ctype(size_t __refs = 0);
-
-      /**
-       *  @brief  Constructor performs static initialization.
-       *
-       *  This constructor is used to construct the initial C locale facet.
-       *
-       *  @param cloc  Handle to C locale data.
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      ctype(__c_locale __cloc, size_t __refs = 0);
-
-    protected:
-      __wmask_type
-      _M_convert_to_wmask(const mask __m) const;
-
-      /// Destructor
-      virtual
-      ~ctype();
-
-      /**
-       *  @brief  Test wchar_t classification.
-       *
-       *  This function finds a mask M for @a c and compares it to mask @a m.
-       *
-       *  do_is() is a hook for a derived facet to change the behavior of
-       *  classifying.  do_is() must always return the same result for the
-       *  same input.
-       *
-       *  @param c  The wchar_t to find the mask of.
-       *  @param m  The mask to compare against.
-       *  @return  (M & m) != 0.
-      */
-      virtual bool
-      do_is(mask __m, char_type __c) const;
-
-      /**
-       *  @brief  Return a mask array.
-       *
-       *  This function finds the mask for each wchar_t in the range [lo,hi)
-       *  and successively writes it to vec.  vec must have as many elements
-       *  as the input.
-       *
-       *  do_is() is a hook for a derived facet to change the behavior of
-       *  classifying.  do_is() must always return the same result for the
-       *  same input.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @param vec  Pointer to an array of mask storage.
-       *  @return  @a hi.
-      */
-      virtual const char_type*
-      do_is(const char_type* __lo, const char_type* __hi, mask* __vec) const;
-
-      /**
-       *  @brief  Find wchar_t matching mask
-       *
-       *  This function searches for and returns the first wchar_t c in
-       *  [lo,hi) for which is(m,c) is true.
-       *
-       *  do_scan_is() is a hook for a derived facet to change the behavior of
-       *  match searching.  do_is() must always return the same result for the
-       *  same input.
-       *
-       *  @param m  The mask to compare against.
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  Pointer to a matching wchar_t if found, else @a hi.
-      */
-      virtual const char_type*
-      do_scan_is(mask __m, const char_type* __lo, const char_type* __hi) const;
-
-      /**
-       *  @brief  Find wchar_t not matching mask
-       *
-       *  This function searches for and returns a pointer to the first
-       *  wchar_t c of [lo,hi) for which is(m,c) is false.
-       *
-       *  do_scan_is() is a hook for a derived facet to change the behavior of
-       *  match searching.  do_is() must always return the same result for the
-       *  same input.
-       *
-       *  @param m  The mask to compare against.
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  Pointer to a non-matching wchar_t if found, else @a hi.
-      */
-      virtual const char_type*
-      do_scan_not(mask __m, const char_type* __lo,
-		  const char_type* __hi) const;
-
-      /**
-       *  @brief  Convert to uppercase.
-       *
-       *  This virtual function converts the wchar_t argument to uppercase if
-       *  possible.  If not possible (for example, '2'), returns the argument.
-       *
-       *  do_toupper() is a hook for a derived facet to change the behavior of
-       *  uppercasing.  do_toupper() must always return the same result for
-       *  the same input.
-       *
-       *  @param c  The wchar_t to convert.
-       *  @return  The uppercase wchar_t if convertible, else @a c.
-      */
-      virtual char_type
-      do_toupper(char_type) const;
-
-      /**
-       *  @brief  Convert array to uppercase.
-       *
-       *  This virtual function converts each wchar_t in the range [lo,hi) to
-       *  uppercase if possible.  Other elements remain untouched.
-       *
-       *  do_toupper() is a hook for a derived facet to change the behavior of
-       *  uppercasing.  do_toupper() must always return the same result for
-       *  the same input.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  @a hi.
-      */
-      virtual const char_type*
-      do_toupper(char_type* __lo, const char_type* __hi) const;
-
-      /**
-       *  @brief  Convert to lowercase.
-       *
-       *  This virtual function converts the argument to lowercase if
-       *  possible.  If not possible (for example, '2'), returns the argument.
-       *
-       *  do_tolower() is a hook for a derived facet to change the behavior of
-       *  lowercasing.  do_tolower() must always return the same result for
-       *  the same input.
-       *
-       *  @param c  The wchar_t to convert.
-       *  @return  The lowercase wchar_t if convertible, else @a c.
-      */
-      virtual char_type
-      do_tolower(char_type) const;
-
-      /**
-       *  @brief  Convert array to lowercase.
-       *
-       *  This virtual function converts each wchar_t in the range [lo,hi) to
-       *  lowercase if possible.  Other elements remain untouched.
-       *
-       *  do_tolower() is a hook for a derived facet to change the behavior of
-       *  lowercasing.  do_tolower() must always return the same result for
-       *  the same input.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @return  @a hi.
-      */
-      virtual const char_type*
-      do_tolower(char_type* __lo, const char_type* __hi) const;
-
-      /**
-       *  @brief  Widen char to wchar_t
-       *
-       *  This virtual function converts the char to wchar_t using the
-       *  simplest reasonable transformation.  For an underived ctype<wchar_t>
-       *  facet, the argument will be cast to wchar_t.
-       *
-       *  do_widen() is a hook for a derived facet to change the behavior of
-       *  widening.  do_widen() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param c  The char to convert.
-       *  @return  The converted wchar_t.
-      */
-      virtual char_type
-      do_widen(char) const;
-
-      /**
-       *  @brief  Widen char array to wchar_t array
-       *
-       *  This function converts each char in the input to wchar_t using the
-       *  simplest reasonable transformation.  For an underived ctype<wchar_t>
-       *  facet, the argument will be copied, casting each element to wchar_t.
-       *
-       *  do_widen() is a hook for a derived facet to change the behavior of
-       *  widening.  do_widen() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param lo  Pointer to start range.
-       *  @param hi  Pointer to end of range.
-       *  @param to  Pointer to the destination array.
-       *  @return  @a hi.
-      */
-      virtual const char*
-      do_widen(const char* __lo, const char* __hi, char_type* __dest) const;
-
-      /**
-       *  @brief  Narrow wchar_t to char
-       *
-       *  This virtual function converts the argument to char using
-       *  the simplest reasonable transformation.  If the conversion
-       *  fails, dfault is returned instead.  For an underived
-       *  ctype<wchar_t> facet, @a c will be cast to char and
-       *  returned.
-       *
-       *  do_narrow() is a hook for a derived facet to change the
-       *  behavior of narrowing.  do_narrow() must always return the
-       *  same result for the same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param c  The wchar_t to convert.
-       *  @param dfault  Char to return if conversion fails.
-       *  @return  The converted char.
-      */
-      virtual char
-      do_narrow(char_type, char __dfault) const;
-
-      /**
-       *  @brief  Narrow wchar_t array to char array
-       *
-       *  This virtual function converts each wchar_t in the range [lo,hi) to
-       *  char using the simplest reasonable transformation and writes the
-       *  results to the destination array.  For any wchar_t in the input that
-       *  cannot be converted, @a dfault is used instead.  For an underived
-       *  ctype<wchar_t> facet, the argument will be copied, casting each
-       *  element to char.
-       *
-       *  do_narrow() is a hook for a derived facet to change the behavior of
-       *  narrowing.  do_narrow() must always return the same result for the
-       *  same input.
-       *
-       *  Note: this is not what you want for codepage conversions.  See
-       *  codecvt for that.
-       *
-       *  @param lo  Pointer to start of range.
-       *  @param hi  Pointer to end of range.
-       *  @param dfault  Char to use if conversion fails.
-       *  @param to  Pointer to the destination array.
-       *  @return  @a hi.
-      */
-      virtual const char_type*
-      do_narrow(const char_type* __lo, const char_type* __hi,
-		char __dfault, char* __dest) const;
-
-      // For use at construction time only.
-      void
-      _M_initialize_ctype();
-    };
-
-  template<>
-    const ctype<wchar_t>&
-    use_facet<ctype<wchar_t> >(const locale& __loc);
-#endif //_GLIBCXX_USE_WCHAR_T
-
-  /// @brief  class ctype_byname [22.2.1.2].
-  template<typename _CharT>
-    class ctype_byname : public ctype<_CharT>
-    {
-    public:
-      typedef _CharT		char_type;
-
-      explicit
-      ctype_byname(const char* __s, size_t __refs = 0);
-
-    protected:
-      virtual
-      ~ctype_byname() { };
-    };
-
-  /// 22.2.1.4  Class ctype_byname specializations.
-  template<>
-    ctype_byname<char>::ctype_byname(const char*, size_t refs);
-
-  template<>
-    ctype_byname<wchar_t>::ctype_byname(const char*, size_t refs);
-
-_GLIBCXX_END_NAMESPACE
-
-// Include host and configuration specific ctype inlines.
-#include <bits/ctype_inline.h>
-
-// 22.2.1.5  Template class codecvt
-#include <bits/codecvt.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // 22.2.2  The numeric category.
-  class __num_base
-  {
-  public:
-    // NB: Code depends on the order of _S_atoms_out elements.
-    // Below are the indices into _S_atoms_out.
-    enum
-      {
-        _S_ominus,
-        _S_oplus,
-        _S_ox,
-        _S_oX,
-        _S_odigits,
-        _S_odigits_end = _S_odigits + 16,
-        _S_oudigits = _S_odigits_end,
-        _S_oudigits_end = _S_oudigits + 16,
-        _S_oe = _S_odigits + 14,  // For scientific notation, 'e'
-        _S_oE = _S_oudigits + 14, // For scientific notation, 'E'
-	_S_oend = _S_oudigits_end
-      };
-
-    // A list of valid numeric literals for output.  This array
-    // contains chars that will be passed through the current locale's
-    // ctype<_CharT>.widen() and then used to render numbers.
-    // For the standard "C" locale, this is
-    // "-+xX0123456789abcdef0123456789ABCDEF".
-    static const char* _S_atoms_out;
-
-    // String literal of acceptable (narrow) input, for num_get.
-    // "-+xX0123456789abcdefABCDEF"
-    static const char* _S_atoms_in;
-
-    enum
-    {
-      _S_iminus,
-      _S_iplus,
-      _S_ix,
-      _S_iX,
-      _S_izero,
-      _S_ie = _S_izero + 14,
-      _S_iE = _S_izero + 20,
-      _S_iend = 26
-    };
-
-    // num_put
-    // Construct and return valid scanf format for floating point types.
-    static void
-    _S_format_float(const ios_base& __io, char* __fptr, char __mod);
-  };
-
-  template<typename _CharT>
-    struct __numpunct_cache : public locale::facet
-    {
-      const char*			_M_grouping;
-      size_t                            _M_grouping_size;
-      bool				_M_use_grouping;
-      const _CharT*			_M_truename;
-      size_t                            _M_truename_size;
-      const _CharT*			_M_falsename;
-      size_t                            _M_falsename_size;
-      _CharT				_M_decimal_point;
-      _CharT				_M_thousands_sep;
-
-      // A list of valid numeric literals for output: in the standard
-      // "C" locale, this is "-+xX0123456789abcdef0123456789ABCDEF".
-      // This array contains the chars after having been passed
-      // through the current locale's ctype<_CharT>.widen().
-      _CharT				_M_atoms_out[__num_base::_S_oend];
-
-      // A list of valid numeric literals for input: in the standard
-      // "C" locale, this is "-+xX0123456789abcdefABCDEF"
-      // This array contains the chars after having been passed
-      // through the current locale's ctype<_CharT>.widen().
-      _CharT				_M_atoms_in[__num_base::_S_iend];
-
-      bool				_M_allocated;
-
-      __numpunct_cache(size_t __refs = 0) : facet(__refs),
-      _M_grouping(NULL), _M_grouping_size(0), _M_use_grouping(false),
-      _M_truename(NULL), _M_truename_size(0), _M_falsename(NULL),
-      _M_falsename_size(0), _M_decimal_point(_CharT()),
-      _M_thousands_sep(_CharT()), _M_allocated(false)
-      { }
-
-      ~__numpunct_cache();
-
-      void
-      _M_cache(const locale& __loc);
-
-    private:
-      __numpunct_cache&
-      operator=(const __numpunct_cache&);
-      
-      explicit
-      __numpunct_cache(const __numpunct_cache&);
-    };
-
-  template<typename _CharT>
-    __numpunct_cache<_CharT>::~__numpunct_cache()
-    {
-      if (_M_allocated)
-	{
-	  delete [] _M_grouping;
-	  delete [] _M_truename;
-	  delete [] _M_falsename;
-	}
-    }
-
-  /**
-   *  @brief  Numpunct facet.
-   *
-   *  This facet stores several pieces of information related to printing and
-   *  scanning numbers, such as the decimal point character.  It takes a
-   *  template parameter specifying the char type.  The numpunct facet is
-   *  used by streams for many I/O operations involving numbers.
-   *
-   *  The numpunct template uses protected virtual functions to provide the
-   *  actual results.  The public accessors forward the call to the virtual
-   *  functions.  These virtual functions are hooks for developers to
-   *  implement the behavior they require from a numpunct facet.
-  */
-  template<typename _CharT>
-    class numpunct : public locale::facet
-    {
-    public:
-      // Types:
-      //@{
-      /// Public typedefs
-      typedef _CharT			char_type;
-      typedef basic_string<_CharT>	string_type;
-      //@}
-      typedef __numpunct_cache<_CharT>  __cache_type;
-
-    protected:
-      __cache_type*			_M_data;
-
-    public:
-      /// Numpunct facet id.
-      static locale::id			id;
-
-      /**
-       *  @brief  Numpunct constructor.
-       *
-       *  @param  refs  Refcount to pass to the base class.
-       */
-      explicit
-      numpunct(size_t __refs = 0) : facet(__refs), _M_data(NULL)
-      { _M_initialize_numpunct(); }
-
-      /**
-       *  @brief  Internal constructor.  Not for general use.
-       *
-       *  This is a constructor for use by the library itself to set up the
-       *  predefined locale facets.
-       *
-       *  @param  cache  __numpunct_cache object.
-       *  @param  refs  Refcount to pass to the base class.
-       */
-      explicit
-      numpunct(__cache_type* __cache, size_t __refs = 0)
-      : facet(__refs), _M_data(__cache)
-      { _M_initialize_numpunct(); }
-
-      /**
-       *  @brief  Internal constructor.  Not for general use.
-       *
-       *  This is a constructor for use by the library itself to set up new
-       *  locales.
-       *
-       *  @param  cloc  The "C" locale.
-       *  @param  refs  Refcount to pass to the base class.
-       */
-      explicit
-      numpunct(__c_locale __cloc, size_t __refs = 0)
-      : facet(__refs), _M_data(NULL)
-      { _M_initialize_numpunct(__cloc); }
-
-      /**
-       *  @brief  Return decimal point character.
-       *
-       *  This function returns a char_type to use as a decimal point.  It
-       *  does so by returning returning
-       *  numpunct<char_type>::do_decimal_point().
-       *
-       *  @return  @a char_type representing a decimal point.
-      */
-      char_type
-      decimal_point() const
-      { return this->do_decimal_point(); }
-
-      /**
-       *  @brief  Return thousands separator character.
-       *
-       *  This function returns a char_type to use as a thousands
-       *  separator.  It does so by returning returning
-       *  numpunct<char_type>::do_thousands_sep().
-       *
-       *  @return  char_type representing a thousands separator.
-      */
-      char_type
-      thousands_sep() const
-      { return this->do_thousands_sep(); }
-
-      /**
-       *  @brief  Return grouping specification.
-       *
-       *  This function returns a string representing groupings for the
-       *  integer part of a number.  Groupings indicate where thousands
-       *  separators should be inserted in the integer part of a number.
-       *
-       *  Each char in the return string is interpret as an integer
-       *  rather than a character.  These numbers represent the number
-       *  of digits in a group.  The first char in the string
-       *  represents the number of digits in the least significant
-       *  group.  If a char is negative, it indicates an unlimited
-       *  number of digits for the group.  If more chars from the
-       *  string are required to group a number, the last char is used
-       *  repeatedly.
-       *
-       *  For example, if the grouping() returns "\003\002" and is
-       *  applied to the number 123456789, this corresponds to
-       *  12,34,56,789.  Note that if the string was "32", this would
-       *  put more than 50 digits into the least significant group if
-       *  the character set is ASCII.
-       *
-       *  The string is returned by calling
-       *  numpunct<char_type>::do_grouping().
-       *
-       *  @return  string representing grouping specification.
-      */
-      string
-      grouping() const
-      { return this->do_grouping(); }
-
-      /**
-       *  @brief  Return string representation of bool true.
-       *
-       *  This function returns a string_type containing the text
-       *  representation for true bool variables.  It does so by calling
-       *  numpunct<char_type>::do_truename().
-       *
-       *  @return  string_type representing printed form of true.
-      */
-      string_type
-      truename() const
-      { return this->do_truename(); }
-
-      /**
-       *  @brief  Return string representation of bool false.
-       *
-       *  This function returns a string_type containing the text
-       *  representation for false bool variables.  It does so by calling
-       *  numpunct<char_type>::do_falsename().
-       *
-       *  @return  string_type representing printed form of false.
-      */
-      string_type
-      falsename() const
-      { return this->do_falsename(); }
-
-    protected:
-      /// Destructor.
-      virtual
-      ~numpunct();
-
-      /**
-       *  @brief  Return decimal point character.
-       *
-       *  Returns a char_type to use as a decimal point.  This function is a
-       *  hook for derived classes to change the value returned.
-       *
-       *  @return  @a char_type representing a decimal point.
-      */
-      virtual char_type
-      do_decimal_point() const
-      { return _M_data->_M_decimal_point; }
-
-      /**
-       *  @brief  Return thousands separator character.
-       *
-       *  Returns a char_type to use as a thousands separator.  This function
-       *  is a hook for derived classes to change the value returned.
-       *
-       *  @return  @a char_type representing a thousands separator.
-      */
-      virtual char_type
-      do_thousands_sep() const
-      { return _M_data->_M_thousands_sep; }
-
-      /**
-       *  @brief  Return grouping specification.
-       *
-       *  Returns a string representing groupings for the integer part of a
-       *  number.  This function is a hook for derived classes to change the
-       *  value returned.  @see grouping() for details.
-       *
-       *  @return  String representing grouping specification.
-      */
-      virtual string
-      do_grouping() const
-      { return _M_data->_M_grouping; }
-
-      /**
-       *  @brief  Return string representation of bool true.
-       *
-       *  Returns a string_type containing the text representation for true
-       *  bool variables.  This function is a hook for derived classes to
-       *  change the value returned.
-       *
-       *  @return  string_type representing printed form of true.
-      */
-      virtual string_type
-      do_truename() const
-      { return _M_data->_M_truename; }
-
-      /**
-       *  @brief  Return string representation of bool false.
-       *
-       *  Returns a string_type containing the text representation for false
-       *  bool variables.  This function is a hook for derived classes to
-       *  change the value returned.
-       *
-       *  @return  string_type representing printed form of false.
-      */
-      virtual string_type
-      do_falsename() const
-      { return _M_data->_M_falsename; }
-
-      // For use at construction time only.
-      void
-      _M_initialize_numpunct(__c_locale __cloc = NULL);
-    };
-
-  template<typename _CharT>
-    locale::id numpunct<_CharT>::id;
-
-  template<>
-    numpunct<char>::~numpunct();
-
-  template<>
-    void
-    numpunct<char>::_M_initialize_numpunct(__c_locale __cloc);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    numpunct<wchar_t>::~numpunct();
-
-  template<>
-    void
-    numpunct<wchar_t>::_M_initialize_numpunct(__c_locale __cloc);
-#endif
-
-  /// @brief  class numpunct_byname [22.2.3.2].
-  template<typename _CharT>
-    class numpunct_byname : public numpunct<_CharT>
-    {
-    public:
-      typedef _CharT			char_type;
-      typedef basic_string<_CharT>	string_type;
-
-      explicit
-      numpunct_byname(const char* __s, size_t __refs = 0)
-      : numpunct<_CharT>(__refs)
-      {
-	if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-	  {
-	    __c_locale __tmp;
-	    this->_S_create_c_locale(__tmp, __s);
-	    this->_M_initialize_numpunct(__tmp);
-	    this->_S_destroy_c_locale(__tmp);
-	  }
-      }
-
-    protected:
-      virtual
-      ~numpunct_byname() { }
-    };
-
-_GLIBCXX_BEGIN_LDBL_NAMESPACE
-  /**
-   *  @brief  Facet for parsing number strings.
-   *
-   *  This facet encapsulates the code to parse and return a number
-   *  from a string.  It is used by the istream numeric extraction
-   *  operators.
-   *
-   *  The num_get template uses protected virtual functions to provide the
-   *  actual results.  The public accessors forward the call to the virtual
-   *  functions.  These virtual functions are hooks for developers to
-   *  implement the behavior they require from the num_get facet.
-  */
-  template<typename _CharT, typename _InIter>
-    class num_get : public locale::facet
-    {
-    public:
-      // Types:
-      //@{
-      /// Public typedefs
-      typedef _CharT			char_type;
-      typedef _InIter			iter_type;
-      //@}
-
-      /// Numpunct facet id.
-      static locale::id			id;
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is the constructor provided by the standard.
-       *
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      num_get(size_t __refs = 0) : facet(__refs) { }
-
-      /**
-       *  @brief  Numeric parsing.
-       *
-       *  Parses the input stream into the bool @a v.  It does so by calling
-       *  num_get::do_get().
-       *
-       *  If ios_base::boolalpha is set, attempts to read
-       *  ctype<CharT>::truename() or ctype<CharT>::falsename().  Sets
-       *  @a v to true or false if successful.  Sets err to
-       *  ios_base::failbit if reading the string fails.  Sets err to
-       *  ios_base::eofbit if the stream is emptied.
-       *
-       *  If ios_base::boolalpha is not set, proceeds as with reading a long,
-       *  except if the value is 1, sets @a v to true, if the value is 0, sets
-       *  @a v to false, and otherwise set err to ios_base::failbit.
-       *
-       *  @param  in  Start of input stream.
-       *  @param  end  End of input stream.
-       *  @param  io  Source of locale and flags.
-       *  @param  err  Error flags to set.
-       *  @param  v  Value to format and insert.
-       *  @return  Iterator after reading.
-      */
-      iter_type
-      get(iter_type __in, iter_type __end, ios_base& __io,
-	  ios_base::iostate& __err, bool& __v) const
-      { return this->do_get(__in, __end, __io, __err, __v); }
-
-      //@{
-      /**
-       *  @brief  Numeric parsing.
-       *
-       *  Parses the input stream into the integral variable @a v.  It does so
-       *  by calling num_get::do_get().
-       *
-       *  Parsing is affected by the flag settings in @a io.
-       *
-       *  The basic parse is affected by the value of io.flags() &
-       *  ios_base::basefield.  If equal to ios_base::oct, parses like the
-       *  scanf %o specifier.  Else if equal to ios_base::hex, parses like %X
-       *  specifier.  Else if basefield equal to 0, parses like the %i
-       *  specifier.  Otherwise, parses like %d for signed and %u for unsigned
-       *  types.  The matching type length modifier is also used.
-       *
-       *  Digit grouping is intrepreted according to numpunct::grouping() and
-       *  numpunct::thousands_sep().  If the pattern of digit groups isn't
-       *  consistent, sets err to ios_base::failbit.
-       *
-       *  If parsing the string yields a valid value for @a v, @a v is set.
-       *  Otherwise, sets err to ios_base::failbit and leaves @a v unaltered.
-       *  Sets err to ios_base::eofbit if the stream is emptied.
-       *
-       *  @param  in  Start of input stream.
-       *  @param  end  End of input stream.
-       *  @param  io  Source of locale and flags.
-       *  @param  err  Error flags to set.
-       *  @param  v  Value to format and insert.
-       *  @return  Iterator after reading.
-      */
-      iter_type
-      get(iter_type __in, iter_type __end, ios_base& __io,
-	  ios_base::iostate& __err, long& __v) const
-      { return this->do_get(__in, __end, __io, __err, __v); }
-
-      iter_type
-      get(iter_type __in, iter_type __end, ios_base& __io,
-	  ios_base::iostate& __err, unsigned short& __v) const
-      { return this->do_get(__in, __end, __io, __err, __v); }
-
-      iter_type
-      get(iter_type __in, iter_type __end, ios_base& __io,
-	  ios_base::iostate& __err, unsigned int& __v)   const
-      { return this->do_get(__in, __end, __io, __err, __v); }
-
-      iter_type
-      get(iter_type __in, iter_type __end, ios_base& __io,
-	  ios_base::iostate& __err, unsigned long& __v)  const
-      { return this->do_get(__in, __end, __io, __err, __v); }
-
-#ifdef _GLIBCXX_USE_LONG_LONG
-      iter_type
-      get(iter_type __in, iter_type __end, ios_base& __io,
-	  ios_base::iostate& __err, long long& __v) const
-      { return this->do_get(__in, __end, __io, __err, __v); }
-
-      iter_type
-      get(iter_type __in, iter_type __end, ios_base& __io,
-	  ios_base::iostate& __err, unsigned long long& __v)  const
-      { return this->do_get(__in, __end, __io, __err, __v); }
-#endif
-      //@}
-
-      //@{
-      /**
-       *  @brief  Numeric parsing.
-       *
-       *  Parses the input stream into the integral variable @a v.  It does so
-       *  by calling num_get::do_get().
-       *
-       *  The input characters are parsed like the scanf %g specifier.  The
-       *  matching type length modifier is also used.
-       *
-       *  The decimal point character used is numpunct::decimal_point().
-       *  Digit grouping is intrepreted according to numpunct::grouping() and
-       *  numpunct::thousands_sep().  If the pattern of digit groups isn't
-       *  consistent, sets err to ios_base::failbit.
-       *
-       *  If parsing the string yields a valid value for @a v, @a v is set.
-       *  Otherwise, sets err to ios_base::failbit and leaves @a v unaltered.
-       *  Sets err to ios_base::eofbit if the stream is emptied.
-       *
-       *  @param  in  Start of input stream.
-       *  @param  end  End of input stream.
-       *  @param  io  Source of locale and flags.
-       *  @param  err  Error flags to set.
-       *  @param  v  Value to format and insert.
-       *  @return  Iterator after reading.
-      */
-      iter_type
-      get(iter_type __in, iter_type __end, ios_base& __io,
-	  ios_base::iostate& __err, float& __v) const
-      { return this->do_get(__in, __end, __io, __err, __v); }
-
-      iter_type
-      get(iter_type __in, iter_type __end, ios_base& __io,
-	  ios_base::iostate& __err, double& __v) const
-      { return this->do_get(__in, __end, __io, __err, __v); }
-
-      iter_type
-      get(iter_type __in, iter_type __end, ios_base& __io,
-	  ios_base::iostate& __err, long double& __v) const
-      { return this->do_get(__in, __end, __io, __err, __v); }
-      //@}
-
-      /**
-       *  @brief  Numeric parsing.
-       *
-       *  Parses the input stream into the pointer variable @a v.  It does so
-       *  by calling num_get::do_get().
-       *
-       *  The input characters are parsed like the scanf %p specifier.
-       *
-       *  Digit grouping is intrepreted according to numpunct::grouping() and
-       *  numpunct::thousands_sep().  If the pattern of digit groups isn't
-       *  consistent, sets err to ios_base::failbit.
-       *
-       *  Note that the digit grouping effect for pointers is a bit ambiguous
-       *  in the standard and shouldn't be relied on.  See DR 344.
-       *
-       *  If parsing the string yields a valid value for @a v, @a v is set.
-       *  Otherwise, sets err to ios_base::failbit and leaves @a v unaltered.
-       *  Sets err to ios_base::eofbit if the stream is emptied.
-       *
-       *  @param  in  Start of input stream.
-       *  @param  end  End of input stream.
-       *  @param  io  Source of locale and flags.
-       *  @param  err  Error flags to set.
-       *  @param  v  Value to format and insert.
-       *  @return  Iterator after reading.
-      */
-      iter_type
-      get(iter_type __in, iter_type __end, ios_base& __io,
-	  ios_base::iostate& __err, void*& __v) const
-      { return this->do_get(__in, __end, __io, __err, __v); }
-
-    protected:
-      /// Destructor.
-      virtual ~num_get() { }
-
-      iter_type
-      _M_extract_float(iter_type, iter_type, ios_base&, ios_base::iostate&,
-		       string& __xtrc) const;
-
-      template<typename _ValueT>
-        iter_type
-        _M_extract_int(iter_type, iter_type, ios_base&, ios_base::iostate&,
-		       _ValueT& __v) const;
-
-      template<typename _CharT2>
-      typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value, int>::__type
-        _M_find(const _CharT2*, size_t __len, _CharT2 __c) const
-        {
-	  int __ret = -1;
-	  if (__len <= 10)
-	    {
-	      if (__c >= _CharT2('0') && __c < _CharT2(_CharT2('0') + __len))
-		__ret = __c - _CharT2('0');
-	    }
-	  else
-	    {
-	      if (__c >= _CharT2('0') && __c <= _CharT2('9'))
-		__ret = __c - _CharT2('0');
-	      else if (__c >= _CharT2('a') && __c <= _CharT2('f'))
-		__ret = 10 + (__c - _CharT2('a'));
-	      else if (__c >= _CharT2('A') && __c <= _CharT2('F'))
-		__ret = 10 + (__c - _CharT2('A'));
-	    }
-	  return __ret;
-	}
-
-      template<typename _CharT2>
-      typename __gnu_cxx::__enable_if<!__is_char<_CharT2>::__value, 
-				      int>::__type
-        _M_find(const _CharT2* __zero, size_t __len, _CharT2 __c) const
-        {
-	  int __ret = -1;
-	  const char_type* __q = char_traits<_CharT2>::find(__zero, __len, __c);
-	  if (__q)
-	    {
-	      __ret = __q - __zero;
-	      if (__ret > 15)
-		__ret -= 6;
-	    }
-	  return __ret;
-	}
-
-      //@{
-      /**
-       *  @brief  Numeric parsing.
-       *
-       *  Parses the input stream into the variable @a v.  This function is a
-       *  hook for derived classes to change the value returned.  @see get()
-       *  for more details.
-       *
-       *  @param  in  Start of input stream.
-       *  @param  end  End of input stream.
-       *  @param  io  Source of locale and flags.
-       *  @param  err  Error flags to set.
-       *  @param  v  Value to format and insert.
-       *  @return  Iterator after reading.
-      */
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, bool&) const;
-
-
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate&, long&) const;
-
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
-	      unsigned short&) const;
-
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
-	     unsigned int&) const;
-
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
-	     unsigned long&) const;
-
-#ifdef _GLIBCXX_USE_LONG_LONG
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
-	     long long&) const;
-
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
-	     unsigned long long&) const;
-#endif
-
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
-	     float&) const;
-
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
-	     double&) const;
-
-      // XXX GLIBCXX_ABI Deprecated
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-      virtual iter_type
-      __do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
-	       double&) const;
-#else
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
-	     long double&) const;
-#endif
-
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
-	     void*&) const;
-
-      // XXX GLIBCXX_ABI Deprecated
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-      virtual iter_type
-      do_get(iter_type, iter_type, ios_base&, ios_base::iostate& __err,
-	     long double&) const;
-#endif
-      //@}
-    };
-
-  template<typename _CharT, typename _InIter>
-    locale::id num_get<_CharT, _InIter>::id;
-
-
-  /**
-   *  @brief  Facet for converting numbers to strings.
-   *
-   *  This facet encapsulates the code to convert a number to a string.  It is
-   *  used by the ostream numeric insertion operators.
-   *
-   *  The num_put template uses protected virtual functions to provide the
-   *  actual results.  The public accessors forward the call to the virtual
-   *  functions.  These virtual functions are hooks for developers to
-   *  implement the behavior they require from the num_put facet.
-  */
-  template<typename _CharT, typename _OutIter>
-    class num_put : public locale::facet
-    {
-    public:
-      // Types:
-      //@{
-      /// Public typedefs
-      typedef _CharT		char_type;
-      typedef _OutIter		iter_type;
-      //@}
-
-      /// Numpunct facet id.
-      static locale::id		id;
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is the constructor provided by the standard.
-       *
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      num_put(size_t __refs = 0) : facet(__refs) { }
-
-      /**
-       *  @brief  Numeric formatting.
-       *
-       *  Formats the boolean @a v and inserts it into a stream.  It does so
-       *  by calling num_put::do_put().
-       *
-       *  If ios_base::boolalpha is set, writes ctype<CharT>::truename() or
-       *  ctype<CharT>::falsename().  Otherwise formats @a v as an int.
-       *
-       *  @param  s  Stream to write to.
-       *  @param  io  Source of locale and flags.
-       *  @param  fill  Char_type to use for filling.
-       *  @param  v  Value to format and insert.
-       *  @return  Iterator after writing.
-      */
-      iter_type
-      put(iter_type __s, ios_base& __f, char_type __fill, bool __v) const
-      { return this->do_put(__s, __f, __fill, __v); }
-
-      //@{
-      /**
-       *  @brief  Numeric formatting.
-       *
-       *  Formats the integral value @a v and inserts it into a
-       *  stream.  It does so by calling num_put::do_put().
-       *
-       *  Formatting is affected by the flag settings in @a io.
-       *
-       *  The basic format is affected by the value of io.flags() &
-       *  ios_base::basefield.  If equal to ios_base::oct, formats like the
-       *  printf %o specifier.  Else if equal to ios_base::hex, formats like
-       *  %x or %X with ios_base::uppercase unset or set respectively.
-       *  Otherwise, formats like %d, %ld, %lld for signed and %u, %lu, %llu
-       *  for unsigned values.  Note that if both oct and hex are set, neither
-       *  will take effect.
-       *
-       *  If ios_base::showpos is set, '+' is output before positive values.
-       *  If ios_base::showbase is set, '0' precedes octal values (except 0)
-       *  and '0[xX]' precedes hex values.
-       *
-       *  Thousands separators are inserted according to numpunct::grouping()
-       *  and numpunct::thousands_sep().  The decimal point character used is
-       *  numpunct::decimal_point().
-       *
-       *  If io.width() is non-zero, enough @a fill characters are inserted to
-       *  make the result at least that wide.  If
-       *  (io.flags() & ios_base::adjustfield) == ios_base::left, result is
-       *  padded at the end.  If ios_base::internal, then padding occurs
-       *  immediately after either a '+' or '-' or after '0x' or '0X'.
-       *  Otherwise, padding occurs at the beginning.
-       *
-       *  @param  s  Stream to write to.
-       *  @param  io  Source of locale and flags.
-       *  @param  fill  Char_type to use for filling.
-       *  @param  v  Value to format and insert.
-       *  @return  Iterator after writing.
-      */
-      iter_type
-      put(iter_type __s, ios_base& __f, char_type __fill, long __v) const
-      { return this->do_put(__s, __f, __fill, __v); }
-
-      iter_type
-      put(iter_type __s, ios_base& __f, char_type __fill,
-	  unsigned long __v) const
-      { return this->do_put(__s, __f, __fill, __v); }
-
-#ifdef _GLIBCXX_USE_LONG_LONG
-      iter_type
-      put(iter_type __s, ios_base& __f, char_type __fill, long long __v) const
-      { return this->do_put(__s, __f, __fill, __v); }
-
-      iter_type
-      put(iter_type __s, ios_base& __f, char_type __fill,
-	  unsigned long long __v) const
-      { return this->do_put(__s, __f, __fill, __v); }
-#endif
-      //@}
-
-      //@{
-      /**
-       *  @brief  Numeric formatting.
-       *
-       *  Formats the floating point value @a v and inserts it into a stream.
-       *  It does so by calling num_put::do_put().
-       *
-       *  Formatting is affected by the flag settings in @a io.
-       *
-       *  The basic format is affected by the value of io.flags() &
-       *  ios_base::floatfield.  If equal to ios_base::fixed, formats like the
-       *  printf %f specifier.  Else if equal to ios_base::scientific, formats
-       *  like %e or %E with ios_base::uppercase unset or set respectively.
-       *  Otherwise, formats like %g or %G depending on uppercase.  Note that
-       *  if both fixed and scientific are set, the effect will also be like
-       *  %g or %G.
-       *
-       *  The output precision is given by io.precision().  This precision is
-       *  capped at numeric_limits::digits10 + 2 (different for double and
-       *  long double).  The default precision is 6.
-       *
-       *  If ios_base::showpos is set, '+' is output before positive values.
-       *  If ios_base::showpoint is set, a decimal point will always be
-       *  output.
-       *
-       *  Thousands separators are inserted according to numpunct::grouping()
-       *  and numpunct::thousands_sep().  The decimal point character used is
-       *  numpunct::decimal_point().
-       *
-       *  If io.width() is non-zero, enough @a fill characters are inserted to
-       *  make the result at least that wide.  If
-       *  (io.flags() & ios_base::adjustfield) == ios_base::left, result is
-       *  padded at the end.  If ios_base::internal, then padding occurs
-       *  immediately after either a '+' or '-' or after '0x' or '0X'.
-       *  Otherwise, padding occurs at the beginning.
-       *
-       *  @param  s  Stream to write to.
-       *  @param  io  Source of locale and flags.
-       *  @param  fill  Char_type to use for filling.
-       *  @param  v  Value to format and insert.
-       *  @return  Iterator after writing.
-      */
-      iter_type
-      put(iter_type __s, ios_base& __f, char_type __fill, double __v) const
-      { return this->do_put(__s, __f, __fill, __v); }
-
-      iter_type
-      put(iter_type __s, ios_base& __f, char_type __fill,
-	  long double __v) const
-      { return this->do_put(__s, __f, __fill, __v); }
-      //@}
-
-      /**
-       *  @brief  Numeric formatting.
-       *
-       *  Formats the pointer value @a v and inserts it into a stream.  It
-       *  does so by calling num_put::do_put().
-       *
-       *  This function formats @a v as an unsigned long with ios_base::hex
-       *  and ios_base::showbase set.
-       *
-       *  @param  s  Stream to write to.
-       *  @param  io  Source of locale and flags.
-       *  @param  fill  Char_type to use for filling.
-       *  @param  v  Value to format and insert.
-       *  @return  Iterator after writing.
-      */
-      iter_type
-      put(iter_type __s, ios_base& __f, char_type __fill,
-	  const void* __v) const
-      { return this->do_put(__s, __f, __fill, __v); }
-
-    protected:
-      template<typename _ValueT>
-        iter_type
-        _M_insert_float(iter_type, ios_base& __io, char_type __fill,
-			char __mod, _ValueT __v) const;
-
-      void
-      _M_group_float(const char* __grouping, size_t __grouping_size,
-		     char_type __sep, const char_type* __p, char_type* __new,
-		     char_type* __cs, int& __len) const;
-
-      template<typename _ValueT>
-        iter_type
-        _M_insert_int(iter_type, ios_base& __io, char_type __fill,
-		      _ValueT __v) const;
-
-      void
-      _M_group_int(const char* __grouping, size_t __grouping_size,
-		   char_type __sep, ios_base& __io, char_type* __new,
-		   char_type* __cs, int& __len) const;
-
-      void
-      _M_pad(char_type __fill, streamsize __w, ios_base& __io,
-	     char_type* __new, const char_type* __cs, int& __len) const;
-
-      /// Destructor.
-      virtual
-      ~num_put() { };
-
-      //@{
-      /**
-       *  @brief  Numeric formatting.
-       *
-       *  These functions do the work of formatting numeric values and
-       *  inserting them into a stream. This function is a hook for derived
-       *  classes to change the value returned.
-       *
-       *  @param  s  Stream to write to.
-       *  @param  io  Source of locale and flags.
-       *  @param  fill  Char_type to use for filling.
-       *  @param  v  Value to format and insert.
-       *  @return  Iterator after writing.
-      */
-      virtual iter_type
-      do_put(iter_type, ios_base&, char_type __fill, bool __v) const;
-
-      virtual iter_type
-      do_put(iter_type, ios_base&, char_type __fill, long __v) const;
-
-      virtual iter_type
-      do_put(iter_type, ios_base&, char_type __fill, unsigned long) const;
-
-#ifdef _GLIBCXX_USE_LONG_LONG
-      virtual iter_type
-      do_put(iter_type, ios_base&, char_type __fill, long long __v) const;
-
-      virtual iter_type
-      do_put(iter_type, ios_base&, char_type __fill, unsigned long long) const;
-#endif
-
-      virtual iter_type
-      do_put(iter_type, ios_base&, char_type __fill, double __v) const;
-
-      // XXX GLIBCXX_ABI Deprecated
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-      virtual iter_type
-      __do_put(iter_type, ios_base&, char_type __fill, double __v) const;
-#else
-      virtual iter_type
-      do_put(iter_type, ios_base&, char_type __fill, long double __v) const;
-#endif
-
-      virtual iter_type
-      do_put(iter_type, ios_base&, char_type __fill, const void* __v) const;
-
-      // XXX GLIBCXX_ABI Deprecated
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-      virtual iter_type
-      do_put(iter_type, ios_base&, char_type __fill, long double __v) const;
-#endif
-      //@}
-    };
-
-  template <typename _CharT, typename _OutIter>
-    locale::id num_put<_CharT, _OutIter>::id;
-
-_GLIBCXX_END_LDBL_NAMESPACE
-
-  /**
-   *  @brief  Facet for localized string comparison.
-   *
-   *  This facet encapsulates the code to compare strings in a localized
-   *  manner.
-   *
-   *  The collate template uses protected virtual functions to provide
-   *  the actual results.  The public accessors forward the call to
-   *  the virtual functions.  These virtual functions are hooks for
-   *  developers to implement the behavior they require from the
-   *  collate facet.
-  */
-  template<typename _CharT>
-    class collate : public locale::facet
-    {
-    public:
-      // Types:
-      //@{
-      /// Public typedefs
-      typedef _CharT			char_type;
-      typedef basic_string<_CharT>	string_type;
-      //@}
-
-    protected:
-      // Underlying "C" library locale information saved from
-      // initialization, needed by collate_byname as well.
-      __c_locale			_M_c_locale_collate;
-
-    public:
-      /// Numpunct facet id.
-      static locale::id			id;
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is the constructor provided by the standard.
-       *
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      collate(size_t __refs = 0)
-      : facet(__refs), _M_c_locale_collate(_S_get_c_locale())
-      { }
-
-      /**
-       *  @brief  Internal constructor. Not for general use.
-       *
-       *  This is a constructor for use by the library itself to set up new
-       *  locales.
-       *
-       *  @param cloc  The "C" locale.
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      collate(__c_locale __cloc, size_t __refs = 0)
-      : facet(__refs), _M_c_locale_collate(_S_clone_c_locale(__cloc))
-      { }
-
-      /**
-       *  @brief  Compare two strings.
-       *
-       *  This function compares two strings and returns the result by calling
-       *  collate::do_compare().
-       *
-       *  @param lo1  Start of string 1.
-       *  @param hi1  End of string 1.
-       *  @param lo2  Start of string 2.
-       *  @param hi2  End of string 2.
-       *  @return  1 if string1 > string2, -1 if string1 < string2, else 0.
-      */
-      int
-      compare(const _CharT* __lo1, const _CharT* __hi1,
-	      const _CharT* __lo2, const _CharT* __hi2) const
-      { return this->do_compare(__lo1, __hi1, __lo2, __hi2); }
-
-      /**
-       *  @brief  Transform string to comparable form.
-       *
-       *  This function is a wrapper for strxfrm functionality.  It takes the
-       *  input string and returns a modified string that can be directly
-       *  compared to other transformed strings.  In the "C" locale, this
-       *  function just returns a copy of the input string.  In some other
-       *  locales, it may replace two chars with one, change a char for
-       *  another, etc.  It does so by returning collate::do_transform().
-       *
-       *  @param lo  Start of string.
-       *  @param hi  End of string.
-       *  @return  Transformed string_type.
-      */
-      string_type
-      transform(const _CharT* __lo, const _CharT* __hi) const
-      { return this->do_transform(__lo, __hi); }
-
-      /**
-       *  @brief  Return hash of a string.
-       *
-       *  This function computes and returns a hash on the input string.  It
-       *  does so by returning collate::do_hash().
-       *
-       *  @param lo  Start of string.
-       *  @param hi  End of string.
-       *  @return  Hash value.
-      */
-      long
-      hash(const _CharT* __lo, const _CharT* __hi) const
-      { return this->do_hash(__lo, __hi); }
-
-      // Used to abstract out _CharT bits in virtual member functions, below.
-      int
-      _M_compare(const _CharT*, const _CharT*) const;
-
-      size_t
-      _M_transform(_CharT*, const _CharT*, size_t) const;
-
-  protected:
-      /// Destructor.
-      virtual
-      ~collate()
-      { _S_destroy_c_locale(_M_c_locale_collate); }
-
-      /**
-       *  @brief  Compare two strings.
-       *
-       *  This function is a hook for derived classes to change the value
-       *  returned.  @see compare().
-       *
-       *  @param lo1  Start of string 1.
-       *  @param hi1  End of string 1.
-       *  @param lo2  Start of string 2.
-       *  @param hi2  End of string 2.
-       *  @return  1 if string1 > string2, -1 if string1 < string2, else 0.
-      */
-      virtual int
-      do_compare(const _CharT* __lo1, const _CharT* __hi1,
-		 const _CharT* __lo2, const _CharT* __hi2) const;
-
-      /**
-       *  @brief  Transform string to comparable form.
-       *
-       *  This function is a hook for derived classes to change the value
-       *  returned.
-       *
-       *  @param lo1  Start of string 1.
-       *  @param hi1  End of string 1.
-       *  @param lo2  Start of string 2.
-       *  @param hi2  End of string 2.
-       *  @return  1 if string1 > string2, -1 if string1 < string2, else 0.
-      */
-      virtual string_type
-      do_transform(const _CharT* __lo, const _CharT* __hi) const;
-
-      /**
-       *  @brief  Return hash of a string.
-       *
-       *  This function computes and returns a hash on the input string.  This
-       *  function is a hook for derived classes to change the value returned.
-       *
-       *  @param lo  Start of string.
-       *  @param hi  End of string.
-       *  @return  Hash value.
-      */
-      virtual long
-      do_hash(const _CharT* __lo, const _CharT* __hi) const;
-    };
-
-  template<typename _CharT>
-    locale::id collate<_CharT>::id;
-
-  // Specializations.
-  template<>
-    int
-    collate<char>::_M_compare(const char*, const char*) const;
-
-  template<>
-    size_t
-    collate<char>::_M_transform(char*, const char*, size_t) const;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    int
-    collate<wchar_t>::_M_compare(const wchar_t*, const wchar_t*) const;
-
-  template<>
-    size_t
-    collate<wchar_t>::_M_transform(wchar_t*, const wchar_t*, size_t) const;
-#endif
-
-  /// @brief  class collate_byname [22.2.4.2].
-  template<typename _CharT>
-    class collate_byname : public collate<_CharT>
-    {
-    public:
-      //@{
-      /// Public typedefs
-      typedef _CharT               char_type;
-      typedef basic_string<_CharT> string_type;
-      //@}
-
-      explicit
-      collate_byname(const char* __s, size_t __refs = 0)
-      : collate<_CharT>(__refs)
-      {
-	if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-	  {
-	    this->_S_destroy_c_locale(this->_M_c_locale_collate);
-	    this->_S_create_c_locale(this->_M_c_locale_collate, __s);
-	  }
-      }
-
-    protected:
-      virtual
-      ~collate_byname() { }
-    };
-
-
-  /**
-   *  @brief  Time format ordering data.
-   *
-   *  This class provides an enum representing different orderings of day,
-   *  month, and year.
-  */
-  class time_base
-  {
-  public:
-    enum dateorder { no_order, dmy, mdy, ymd, ydm };
-  };
-
-  template<typename _CharT>
-    struct __timepunct_cache : public locale::facet
-    {
-      // List of all known timezones, with GMT first.
-      static const _CharT*		_S_timezones[14];
-
-      const _CharT*			_M_date_format;
-      const _CharT*			_M_date_era_format;
-      const _CharT*			_M_time_format;
-      const _CharT*			_M_time_era_format;
-      const _CharT*			_M_date_time_format;
-      const _CharT*			_M_date_time_era_format;
-      const _CharT*			_M_am;
-      const _CharT*			_M_pm;
-      const _CharT*			_M_am_pm_format;
-
-      // Day names, starting with "C"'s Sunday.
-      const _CharT*			_M_day1;
-      const _CharT*			_M_day2;
-      const _CharT*			_M_day3;
-      const _CharT*			_M_day4;
-      const _CharT*			_M_day5;
-      const _CharT*			_M_day6;
-      const _CharT*			_M_day7;
-
-      // Abbreviated day names, starting with "C"'s Sun.
-      const _CharT*			_M_aday1;
-      const _CharT*			_M_aday2;
-      const _CharT*			_M_aday3;
-      const _CharT*			_M_aday4;
-      const _CharT*			_M_aday5;
-      const _CharT*			_M_aday6;
-      const _CharT*			_M_aday7;
-
-      // Month names, starting with "C"'s January.
-      const _CharT*			_M_month01;
-      const _CharT*			_M_month02;
-      const _CharT*			_M_month03;
-      const _CharT*			_M_month04;
-      const _CharT*			_M_month05;
-      const _CharT*			_M_month06;
-      const _CharT*			_M_month07;
-      const _CharT*			_M_month08;
-      const _CharT*			_M_month09;
-      const _CharT*			_M_month10;
-      const _CharT*			_M_month11;
-      const _CharT*			_M_month12;
-
-      // Abbreviated month names, starting with "C"'s Jan.
-      const _CharT*			_M_amonth01;
-      const _CharT*			_M_amonth02;
-      const _CharT*			_M_amonth03;
-      const _CharT*			_M_amonth04;
-      const _CharT*			_M_amonth05;
-      const _CharT*			_M_amonth06;
-      const _CharT*			_M_amonth07;
-      const _CharT*			_M_amonth08;
-      const _CharT*			_M_amonth09;
-      const _CharT*			_M_amonth10;
-      const _CharT*			_M_amonth11;
-      const _CharT*			_M_amonth12;
-
-      bool				_M_allocated;
-
-      __timepunct_cache(size_t __refs = 0) : facet(__refs),
-      _M_date_format(NULL), _M_date_era_format(NULL), _M_time_format(NULL),
-      _M_time_era_format(NULL), _M_date_time_format(NULL),
-      _M_date_time_era_format(NULL), _M_am(NULL), _M_pm(NULL),
-      _M_am_pm_format(NULL), _M_day1(NULL), _M_day2(NULL), _M_day3(NULL),
-      _M_day4(NULL), _M_day5(NULL), _M_day6(NULL), _M_day7(NULL),
-      _M_aday1(NULL), _M_aday2(NULL), _M_aday3(NULL), _M_aday4(NULL),
-      _M_aday5(NULL), _M_aday6(NULL), _M_aday7(NULL), _M_month01(NULL),
-      _M_month02(NULL), _M_month03(NULL), _M_month04(NULL), _M_month05(NULL),
-      _M_month06(NULL), _M_month07(NULL), _M_month08(NULL), _M_month09(NULL),
-      _M_month10(NULL), _M_month11(NULL), _M_month12(NULL), _M_amonth01(NULL),
-      _M_amonth02(NULL), _M_amonth03(NULL), _M_amonth04(NULL),
-      _M_amonth05(NULL), _M_amonth06(NULL), _M_amonth07(NULL),
-      _M_amonth08(NULL), _M_amonth09(NULL), _M_amonth10(NULL),
-      _M_amonth11(NULL), _M_amonth12(NULL), _M_allocated(false)
-      { }
-
-      ~__timepunct_cache();
-
-      void
-      _M_cache(const locale& __loc);
-
-    private:
-      __timepunct_cache&
-      operator=(const __timepunct_cache&);
-      
-      explicit
-      __timepunct_cache(const __timepunct_cache&);
-    };
-
-  template<typename _CharT>
-    __timepunct_cache<_CharT>::~__timepunct_cache()
-    {
-      if (_M_allocated)
-	{
-	  // Unused.
-	}
-    }
-
-  // Specializations.
-  template<>
-    const char*
-    __timepunct_cache<char>::_S_timezones[14];
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    const wchar_t*
-    __timepunct_cache<wchar_t>::_S_timezones[14];
-#endif
-
-  // Generic.
-  template<typename _CharT>
-    const _CharT* __timepunct_cache<_CharT>::_S_timezones[14];
-
-  template<typename _CharT>
-    class __timepunct : public locale::facet
-    {
-    public:
-      // Types:
-      typedef _CharT			__char_type;
-      typedef basic_string<_CharT>	__string_type;
-      typedef __timepunct_cache<_CharT>	__cache_type;
-
-    protected:
-      __cache_type*			_M_data;
-      __c_locale			_M_c_locale_timepunct;
-      const char*			_M_name_timepunct;
-
-    public:
-      /// Numpunct facet id.
-      static locale::id			id;
-
-      explicit
-      __timepunct(size_t __refs = 0);
-
-      explicit
-      __timepunct(__cache_type* __cache, size_t __refs = 0);
-
-      /**
-       *  @brief  Internal constructor. Not for general use.
-       *
-       *  This is a constructor for use by the library itself to set up new
-       *  locales.
-       *
-       *  @param cloc  The "C" locale.
-       *  @param s  The name of a locale.
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      __timepunct(__c_locale __cloc, const char* __s, size_t __refs = 0);
-
-      // FIXME: for error checking purposes _M_put should return the return
-      // value of strftime/wcsftime.
-      void
-      _M_put(_CharT* __s, size_t __maxlen, const _CharT* __format,
-	     const tm* __tm) const;
-
-      void
-      _M_date_formats(const _CharT** __date) const
-      {
-	// Always have default first.
-	__date[0] = _M_data->_M_date_format;
-	__date[1] = _M_data->_M_date_era_format;
-      }
-
-      void
-      _M_time_formats(const _CharT** __time) const
-      {
-	// Always have default first.
-	__time[0] = _M_data->_M_time_format;
-	__time[1] = _M_data->_M_time_era_format;
-      }
-
-      void
-      _M_date_time_formats(const _CharT** __dt) const
-      {
-	// Always have default first.
-	__dt[0] = _M_data->_M_date_time_format;
-	__dt[1] = _M_data->_M_date_time_era_format;
-      }
-
-      void
-      _M_am_pm_format(const _CharT* __ampm) const
-      { __ampm = _M_data->_M_am_pm_format; }
-
-      void
-      _M_am_pm(const _CharT** __ampm) const
-      {
-	__ampm[0] = _M_data->_M_am;
-	__ampm[1] = _M_data->_M_pm;
-      }
-
-      void
-      _M_days(const _CharT** __days) const
-      {
-	__days[0] = _M_data->_M_day1;
-	__days[1] = _M_data->_M_day2;
-	__days[2] = _M_data->_M_day3;
-	__days[3] = _M_data->_M_day4;
-	__days[4] = _M_data->_M_day5;
-	__days[5] = _M_data->_M_day6;
-	__days[6] = _M_data->_M_day7;
-      }
-
-      void
-      _M_days_abbreviated(const _CharT** __days) const
-      {
-	__days[0] = _M_data->_M_aday1;
-	__days[1] = _M_data->_M_aday2;
-	__days[2] = _M_data->_M_aday3;
-	__days[3] = _M_data->_M_aday4;
-	__days[4] = _M_data->_M_aday5;
-	__days[5] = _M_data->_M_aday6;
-	__days[6] = _M_data->_M_aday7;
-      }
-
-      void
-      _M_months(const _CharT** __months) const
-      {
-	__months[0] = _M_data->_M_month01;
-	__months[1] = _M_data->_M_month02;
-	__months[2] = _M_data->_M_month03;
-	__months[3] = _M_data->_M_month04;
-	__months[4] = _M_data->_M_month05;
-	__months[5] = _M_data->_M_month06;
-	__months[6] = _M_data->_M_month07;
-	__months[7] = _M_data->_M_month08;
-	__months[8] = _M_data->_M_month09;
-	__months[9] = _M_data->_M_month10;
-	__months[10] = _M_data->_M_month11;
-	__months[11] = _M_data->_M_month12;
-      }
-
-      void
-      _M_months_abbreviated(const _CharT** __months) const
-      {
-	__months[0] = _M_data->_M_amonth01;
-	__months[1] = _M_data->_M_amonth02;
-	__months[2] = _M_data->_M_amonth03;
-	__months[3] = _M_data->_M_amonth04;
-	__months[4] = _M_data->_M_amonth05;
-	__months[5] = _M_data->_M_amonth06;
-	__months[6] = _M_data->_M_amonth07;
-	__months[7] = _M_data->_M_amonth08;
-	__months[8] = _M_data->_M_amonth09;
-	__months[9] = _M_data->_M_amonth10;
-	__months[10] = _M_data->_M_amonth11;
-	__months[11] = _M_data->_M_amonth12;
-      }
-
-    protected:
-      virtual
-      ~__timepunct();
-
-      // For use at construction time only.
-      void
-      _M_initialize_timepunct(__c_locale __cloc = NULL);
-    };
-
-  template<typename _CharT>
-    locale::id __timepunct<_CharT>::id;
-
-  // Specializations.
-  template<>
-    void
-    __timepunct<char>::_M_initialize_timepunct(__c_locale __cloc);
-
-  template<>
-    void
-    __timepunct<char>::_M_put(char*, size_t, const char*, const tm*) const;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    void
-    __timepunct<wchar_t>::_M_initialize_timepunct(__c_locale __cloc);
-
-  template<>
-    void
-    __timepunct<wchar_t>::_M_put(wchar_t*, size_t, const wchar_t*,
-				 const tm*) const;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-  // Include host and configuration specific timepunct functions.
-  #include <bits/time_members.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief  Facet for parsing dates and times.
-   *
-   *  This facet encapsulates the code to parse and return a date or
-   *  time from a string.  It is used by the istream numeric
-   *  extraction operators.
-   *
-   *  The time_get template uses protected virtual functions to provide the
-   *  actual results.  The public accessors forward the call to the virtual
-   *  functions.  These virtual functions are hooks for developers to
-   *  implement the behavior they require from the time_get facet.
-  */
-  template<typename _CharT, typename _InIter>
-    class time_get : public locale::facet, public time_base
-    {
-    public:
-      // Types:
-      //@{
-      /// Public typedefs
-      typedef _CharT			char_type;
-      typedef _InIter			iter_type;
-      //@}
-      typedef basic_string<_CharT>	__string_type;
-
-      /// Numpunct facet id.
-      static locale::id			id;
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is the constructor provided by the standard.
-       *
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      time_get(size_t __refs = 0)
-      : facet (__refs) { }
-
-      /**
-       *  @brief  Return preferred order of month, day, and year.
-       *
-       *  This function returns an enum from timebase::dateorder giving the
-       *  preferred ordering if the format "x" given to time_put::put() only
-       *  uses month, day, and year.  If the format "x" for the associated
-       *  locale uses other fields, this function returns
-       *  timebase::dateorder::noorder.
-       *
-       *  NOTE: The library always returns noorder at the moment.
-       *
-       *  @return  A member of timebase::dateorder.
-      */
-      dateorder
-      date_order()  const
-      { return this->do_date_order(); }
-
-      /**
-       *  @brief  Parse input time string.
-       *
-       *  This function parses a time according to the format "x" and puts the
-       *  results into a user-supplied struct tm.  The result is returned by
-       *  calling time_get::do_get_time().
-       *
-       *  If there is a valid time string according to format "x", @a tm will
-       *  be filled in accordingly and the returned iterator will point to the
-       *  first character beyond the time string.  If an error occurs before
-       *  the end, err |= ios_base::failbit.  If parsing reads all the
-       *  characters, err |= ios_base::eofbit.
-       *
-       *  @param  beg  Start of string to parse.
-       *  @param  end  End of string to parse.
-       *  @param  io  Source of the locale.
-       *  @param  err  Error flags to set.
-       *  @param  tm  Pointer to struct tm to fill in.
-       *  @return  Iterator to first char beyond time string.
-      */
-      iter_type
-      get_time(iter_type __beg, iter_type __end, ios_base& __io,
-	       ios_base::iostate& __err, tm* __tm)  const
-      { return this->do_get_time(__beg, __end, __io, __err, __tm); }
-
-      /**
-       *  @brief  Parse input date string.
-       *
-       *  This function parses a date according to the format "X" and puts the
-       *  results into a user-supplied struct tm.  The result is returned by
-       *  calling time_get::do_get_date().
-       *
-       *  If there is a valid date string according to format "X", @a tm will
-       *  be filled in accordingly and the returned iterator will point to the
-       *  first character beyond the date string.  If an error occurs before
-       *  the end, err |= ios_base::failbit.  If parsing reads all the
-       *  characters, err |= ios_base::eofbit.
-       *
-       *  @param  beg  Start of string to parse.
-       *  @param  end  End of string to parse.
-       *  @param  io  Source of the locale.
-       *  @param  err  Error flags to set.
-       *  @param  tm  Pointer to struct tm to fill in.
-       *  @return  Iterator to first char beyond date string.
-      */
-      iter_type
-      get_date(iter_type __beg, iter_type __end, ios_base& __io,
-	       ios_base::iostate& __err, tm* __tm)  const
-      { return this->do_get_date(__beg, __end, __io, __err, __tm); }
-
-      /**
-       *  @brief  Parse input weekday string.
-       *
-       *  This function parses a weekday name and puts the results into a
-       *  user-supplied struct tm.  The result is returned by calling
-       *  time_get::do_get_weekday().
-       *
-       *  Parsing starts by parsing an abbreviated weekday name.  If a valid
-       *  abbreviation is followed by a character that would lead to the full
-       *  weekday name, parsing continues until the full name is found or an
-       *  error occurs.  Otherwise parsing finishes at the end of the
-       *  abbreviated name.
-       *
-       *  If an error occurs before the end, err |= ios_base::failbit.  If
-       *  parsing reads all the characters, err |= ios_base::eofbit.
-       *
-       *  @param  beg  Start of string to parse.
-       *  @param  end  End of string to parse.
-       *  @param  io  Source of the locale.
-       *  @param  err  Error flags to set.
-       *  @param  tm  Pointer to struct tm to fill in.
-       *  @return  Iterator to first char beyond weekday name.
-      */
-      iter_type
-      get_weekday(iter_type __beg, iter_type __end, ios_base& __io,
-		  ios_base::iostate& __err, tm* __tm) const
-      { return this->do_get_weekday(__beg, __end, __io, __err, __tm); }
-
-      /**
-       *  @brief  Parse input month string.
-       *
-       *  This function parses a month name and puts the results into a
-       *  user-supplied struct tm.  The result is returned by calling
-       *  time_get::do_get_monthname().
-       *
-       *  Parsing starts by parsing an abbreviated month name.  If a valid
-       *  abbreviation is followed by a character that would lead to the full
-       *  month name, parsing continues until the full name is found or an
-       *  error occurs.  Otherwise parsing finishes at the end of the
-       *  abbreviated name.
-       *
-       *  If an error occurs before the end, err |= ios_base::failbit.  If
-       *  parsing reads all the characters, err |=
-       *  ios_base::eofbit.
-       *
-       *  @param  beg  Start of string to parse.
-       *  @param  end  End of string to parse.
-       *  @param  io  Source of the locale.
-       *  @param  err  Error flags to set.
-       *  @param  tm  Pointer to struct tm to fill in.
-       *  @return  Iterator to first char beyond month name.
-      */
-      iter_type
-      get_monthname(iter_type __beg, iter_type __end, ios_base& __io,
-		    ios_base::iostate& __err, tm* __tm) const
-      { return this->do_get_monthname(__beg, __end, __io, __err, __tm); }
-
-      /**
-       *  @brief  Parse input year string.
-       *
-       *  This function reads up to 4 characters to parse a year string and
-       *  puts the results into a user-supplied struct tm.  The result is
-       *  returned by calling time_get::do_get_year().
-       *
-       *  4 consecutive digits are interpreted as a full year.  If there are
-       *  exactly 2 consecutive digits, the library interprets this as the
-       *  number of years since 1900.
-       *
-       *  If an error occurs before the end, err |= ios_base::failbit.  If
-       *  parsing reads all the characters, err |= ios_base::eofbit.
-       *
-       *  @param  beg  Start of string to parse.
-       *  @param  end  End of string to parse.
-       *  @param  io  Source of the locale.
-       *  @param  err  Error flags to set.
-       *  @param  tm  Pointer to struct tm to fill in.
-       *  @return  Iterator to first char beyond year.
-      */
-      iter_type
-      get_year(iter_type __beg, iter_type __end, ios_base& __io,
-	       ios_base::iostate& __err, tm* __tm) const
-      { return this->do_get_year(__beg, __end, __io, __err, __tm); }
-
-    protected:
-      /// Destructor.
-      virtual
-      ~time_get() { }
-
-      /**
-       *  @brief  Return preferred order of month, day, and year.
-       *
-       *  This function returns an enum from timebase::dateorder giving the
-       *  preferred ordering if the format "x" given to time_put::put() only
-       *  uses month, day, and year.  This function is a hook for derived
-       *  classes to change the value returned.
-       *
-       *  @return  A member of timebase::dateorder.
-      */
-      virtual dateorder
-      do_date_order() const;
-
-      /**
-       *  @brief  Parse input time string.
-       *
-       *  This function parses a time according to the format "x" and puts the
-       *  results into a user-supplied struct tm.  This function is a hook for
-       *  derived classes to change the value returned.  @see get_time() for
-       *  details.
-       *
-       *  @param  beg  Start of string to parse.
-       *  @param  end  End of string to parse.
-       *  @param  io  Source of the locale.
-       *  @param  err  Error flags to set.
-       *  @param  tm  Pointer to struct tm to fill in.
-       *  @return  Iterator to first char beyond time string.
-      */
-      virtual iter_type
-      do_get_time(iter_type __beg, iter_type __end, ios_base& __io,
-		  ios_base::iostate& __err, tm* __tm) const;
-
-      /**
-       *  @brief  Parse input date string.
-       *
-       *  This function parses a date according to the format "X" and puts the
-       *  results into a user-supplied struct tm.  This function is a hook for
-       *  derived classes to change the value returned.  @see get_date() for
-       *  details.
-       *
-       *  @param  beg  Start of string to parse.
-       *  @param  end  End of string to parse.
-       *  @param  io  Source of the locale.
-       *  @param  err  Error flags to set.
-       *  @param  tm  Pointer to struct tm to fill in.
-       *  @return  Iterator to first char beyond date string.
-      */
-      virtual iter_type
-      do_get_date(iter_type __beg, iter_type __end, ios_base& __io,
-		  ios_base::iostate& __err, tm* __tm) const;
-
-      /**
-       *  @brief  Parse input weekday string.
-       *
-       *  This function parses a weekday name and puts the results into a
-       *  user-supplied struct tm.  This function is a hook for derived
-       *  classes to change the value returned.  @see get_weekday() for
-       *  details.
-       *
-       *  @param  beg  Start of string to parse.
-       *  @param  end  End of string to parse.
-       *  @param  io  Source of the locale.
-       *  @param  err  Error flags to set.
-       *  @param  tm  Pointer to struct tm to fill in.
-       *  @return  Iterator to first char beyond weekday name.
-      */
-      virtual iter_type
-      do_get_weekday(iter_type __beg, iter_type __end, ios_base&,
-		     ios_base::iostate& __err, tm* __tm) const;
-
-      /**
-       *  @brief  Parse input month string.
-       *
-       *  This function parses a month name and puts the results into a
-       *  user-supplied struct tm.  This function is a hook for derived
-       *  classes to change the value returned.  @see get_monthname() for
-       *  details.
-       *
-       *  @param  beg  Start of string to parse.
-       *  @param  end  End of string to parse.
-       *  @param  io  Source of the locale.
-       *  @param  err  Error flags to set.
-       *  @param  tm  Pointer to struct tm to fill in.
-       *  @return  Iterator to first char beyond month name.
-      */
-      virtual iter_type
-      do_get_monthname(iter_type __beg, iter_type __end, ios_base&,
-		       ios_base::iostate& __err, tm* __tm) const;
-
-      /**
-       *  @brief  Parse input year string.
-       *
-       *  This function reads up to 4 characters to parse a year string and
-       *  puts the results into a user-supplied struct tm.  This function is a
-       *  hook for derived classes to change the value returned.  @see
-       *  get_year() for details.
-       *
-       *  @param  beg  Start of string to parse.
-       *  @param  end  End of string to parse.
-       *  @param  io  Source of the locale.
-       *  @param  err  Error flags to set.
-       *  @param  tm  Pointer to struct tm to fill in.
-       *  @return  Iterator to first char beyond year.
-      */
-      virtual iter_type
-      do_get_year(iter_type __beg, iter_type __end, ios_base& __io,
-		  ios_base::iostate& __err, tm* __tm) const;
-
-      // Extract numeric component of length __len.
-      iter_type
-      _M_extract_num(iter_type __beg, iter_type __end, int& __member,
-		     int __min, int __max, size_t __len,
-		     ios_base& __io, ios_base::iostate& __err) const;
-
-      // Extract day or month name, or any unique array of string
-      // literals in a const _CharT* array.
-      iter_type
-      _M_extract_name(iter_type __beg, iter_type __end, int& __member,
-		      const _CharT** __names, size_t __indexlen,
-		      ios_base& __io, ios_base::iostate& __err) const;
-
-      // Extract on a component-by-component basis, via __format argument.
-      iter_type
-      _M_extract_via_format(iter_type __beg, iter_type __end, ios_base& __io,
-			    ios_base::iostate& __err, tm* __tm,
-			    const _CharT* __format) const;
-    };
-
-  template<typename _CharT, typename _InIter>
-    locale::id time_get<_CharT, _InIter>::id;
-
-  /// @brief  class time_get_byname [22.2.5.2].
-  template<typename _CharT, typename _InIter>
-    class time_get_byname : public time_get<_CharT, _InIter>
-    {
-    public:
-      // Types:
-      typedef _CharT			char_type;
-      typedef _InIter			iter_type;
-
-      explicit
-      time_get_byname(const char*, size_t __refs = 0)
-      : time_get<_CharT, _InIter>(__refs) { }
-
-    protected:
-      virtual
-      ~time_get_byname() { }
-    };
-
-  /**
-   *  @brief  Facet for outputting dates and times.
-   *
-   *  This facet encapsulates the code to format and output dates and times
-   *  according to formats used by strftime().
-   *
-   *  The time_put template uses protected virtual functions to provide the
-   *  actual results.  The public accessors forward the call to the virtual
-   *  functions.  These virtual functions are hooks for developers to
-   *  implement the behavior they require from the time_put facet.
-  */
-  template<typename _CharT, typename _OutIter>
-    class time_put : public locale::facet
-    {
-    public:
-      // Types:
-      //@{
-      /// Public typedefs
-      typedef _CharT			char_type;
-      typedef _OutIter			iter_type;
-      //@}
-
-      /// Numpunct facet id.
-      static locale::id			id;
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is the constructor provided by the standard.
-       *
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      time_put(size_t __refs = 0)
-      : facet(__refs) { }
-
-      /**
-       *  @brief  Format and output a time or date.
-       *
-       *  This function formats the data in struct tm according to the
-       *  provided format string.  The format string is interpreted as by
-       *  strftime().
-       *
-       *  @param  s  The stream to write to.
-       *  @param  io  Source of locale.
-       *  @param  fill  char_type to use for padding.
-       *  @param  tm  Struct tm with date and time info to format.
-       *  @param  beg  Start of format string.
-       *  @param  end  End of format string.
-       *  @return  Iterator after writing.
-       */
-      iter_type
-      put(iter_type __s, ios_base& __io, char_type __fill, const tm* __tm,
-	  const _CharT* __beg, const _CharT* __end) const;
-
-      /**
-       *  @brief  Format and output a time or date.
-       *
-       *  This function formats the data in struct tm according to the
-       *  provided format char and optional modifier.  The format and modifier
-       *  are interpreted as by strftime().  It does so by returning
-       *  time_put::do_put().
-       *
-       *  @param  s  The stream to write to.
-       *  @param  io  Source of locale.
-       *  @param  fill  char_type to use for padding.
-       *  @param  tm  Struct tm with date and time info to format.
-       *  @param  format  Format char.
-       *  @param  mod  Optional modifier char.
-       *  @return  Iterator after writing.
-       */
-      iter_type
-      put(iter_type __s, ios_base& __io, char_type __fill,
-	  const tm* __tm, char __format, char __mod = 0) const
-      { return this->do_put(__s, __io, __fill, __tm, __format, __mod); }
-
-    protected:
-      /// Destructor.
-      virtual
-      ~time_put()
-      { }
-
-      /**
-       *  @brief  Format and output a time or date.
-       *
-       *  This function formats the data in struct tm according to the
-       *  provided format char and optional modifier.  This function is a hook
-       *  for derived classes to change the value returned.  @see put() for
-       *  more details.
-       *
-       *  @param  s  The stream to write to.
-       *  @param  io  Source of locale.
-       *  @param  fill  char_type to use for padding.
-       *  @param  tm  Struct tm with date and time info to format.
-       *  @param  format  Format char.
-       *  @param  mod  Optional modifier char.
-       *  @return  Iterator after writing.
-       */
-      virtual iter_type
-      do_put(iter_type __s, ios_base& __io, char_type __fill, const tm* __tm,
-	     char __format, char __mod) const;
-    };
-
-  template<typename _CharT, typename _OutIter>
-    locale::id time_put<_CharT, _OutIter>::id;
-
-  /// @brief  class time_put_byname [22.2.5.4].
-  template<typename _CharT, typename _OutIter>
-    class time_put_byname : public time_put<_CharT, _OutIter>
-    {
-    public:
-      // Types:
-      typedef _CharT			char_type;
-      typedef _OutIter			iter_type;
-
-      explicit
-      time_put_byname(const char*, size_t __refs = 0)
-      : time_put<_CharT, _OutIter>(__refs)
-      { };
-
-    protected:
-      virtual
-      ~time_put_byname() { }
-    };
-
-
-  /**
-   *  @brief  Money format ordering data.
-   *
-   *  This class contains an ordered array of 4 fields to represent the
-   *  pattern for formatting a money amount.  Each field may contain one entry
-   *  from the part enum.  symbol, sign, and value must be present and the
-   *  remaining field must contain either none or space.  @see
-   *  moneypunct::pos_format() and moneypunct::neg_format() for details of how
-   *  these fields are interpreted.
-  */
-  class money_base
-  {
-  public:
-    enum part { none, space, symbol, sign, value };
-    struct pattern { char field[4]; };
-
-    static const pattern _S_default_pattern;
-
-    enum
-    {
-      _S_minus,
-      _S_zero,
-      _S_end = 11
-    };
-
-    // String literal of acceptable (narrow) input/output, for
-    // money_get/money_put. "-0123456789"
-    static const char* _S_atoms;
-
-    // Construct and return valid pattern consisting of some combination of:
-    // space none symbol sign value
-    static pattern
-    _S_construct_pattern(char __precedes, char __space, char __posn);
-  };
-
-  template<typename _CharT, bool _Intl>
-    struct __moneypunct_cache : public locale::facet
-    {
-      const char*			_M_grouping;
-      size_t                            _M_grouping_size;
-      bool				_M_use_grouping;
-      _CharT				_M_decimal_point;
-      _CharT				_M_thousands_sep;
-      const _CharT*			_M_curr_symbol;
-      size_t                            _M_curr_symbol_size;
-      const _CharT*			_M_positive_sign;
-      size_t                            _M_positive_sign_size;
-      const _CharT*			_M_negative_sign;
-      size_t                            _M_negative_sign_size;
-      int				_M_frac_digits;
-      money_base::pattern		_M_pos_format;
-      money_base::pattern	        _M_neg_format;
-
-      // A list of valid numeric literals for input and output: in the standard
-      // "C" locale, this is "-0123456789". This array contains the chars after
-      // having been passed through the current locale's ctype<_CharT>.widen().
-      _CharT				_M_atoms[money_base::_S_end];
-
-      bool				_M_allocated;
-
-      __moneypunct_cache(size_t __refs = 0) : facet(__refs),
-      _M_grouping(NULL), _M_grouping_size(0), _M_use_grouping(false),
-      _M_decimal_point(_CharT()), _M_thousands_sep(_CharT()),
-      _M_curr_symbol(NULL), _M_curr_symbol_size(0),
-      _M_positive_sign(NULL), _M_positive_sign_size(0),
-      _M_negative_sign(NULL), _M_negative_sign_size(0),
-      _M_frac_digits(0),
-      _M_pos_format(money_base::pattern()),
-      _M_neg_format(money_base::pattern()), _M_allocated(false)
-      { }
-
-      ~__moneypunct_cache();
-
-      void
-      _M_cache(const locale& __loc);
-
-    private:
-      __moneypunct_cache&
-      operator=(const __moneypunct_cache&);
-      
-      explicit
-      __moneypunct_cache(const __moneypunct_cache&);
-    };
-
-  template<typename _CharT, bool _Intl>
-    __moneypunct_cache<_CharT, _Intl>::~__moneypunct_cache()
-    {
-      if (_M_allocated)
-	{
-	  delete [] _M_grouping;
-	  delete [] _M_curr_symbol;
-	  delete [] _M_positive_sign;
-	  delete [] _M_negative_sign;
-	}
-    }
-
-  /**
-   *  @brief  Facet for formatting data for money amounts.
-   *
-   *  This facet encapsulates the punctuation, grouping and other formatting
-   *  features of money amount string representations.
-  */
-  template<typename _CharT, bool _Intl>
-    class moneypunct : public locale::facet, public money_base
-    {
-    public:
-      // Types:
-      //@{
-      /// Public typedefs
-      typedef _CharT			char_type;
-      typedef basic_string<_CharT>	string_type;
-      //@}
-      typedef __moneypunct_cache<_CharT, _Intl>     __cache_type;
-
-    private:
-      __cache_type*			_M_data;
-
-    public:
-      /// This value is provided by the standard, but no reason for its
-      /// existence.
-      static const bool			intl = _Intl;
-      /// Numpunct facet id.
-      static locale::id			id;
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is the constructor provided by the standard.
-       *
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      moneypunct(size_t __refs = 0) : facet(__refs), _M_data(NULL)
-      { _M_initialize_moneypunct(); }
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is an internal constructor.
-       *
-       *  @param cache  Cache for optimization.
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      moneypunct(__cache_type* __cache, size_t __refs = 0)
-      : facet(__refs), _M_data(__cache)
-      { _M_initialize_moneypunct(); }
-
-      /**
-       *  @brief  Internal constructor. Not for general use.
-       *
-       *  This is a constructor for use by the library itself to set up new
-       *  locales.
-       *
-       *  @param cloc  The "C" locale.
-       *  @param s  The name of a locale.
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      moneypunct(__c_locale __cloc, const char* __s, size_t __refs = 0)
-      : facet(__refs), _M_data(NULL)
-      { _M_initialize_moneypunct(__cloc, __s); }
-
-      /**
-       *  @brief  Return decimal point character.
-       *
-       *  This function returns a char_type to use as a decimal point.  It
-       *  does so by returning returning
-       *  moneypunct<char_type>::do_decimal_point().
-       *
-       *  @return  @a char_type representing a decimal point.
-      */
-      char_type
-      decimal_point() const
-      { return this->do_decimal_point(); }
-
-      /**
-       *  @brief  Return thousands separator character.
-       *
-       *  This function returns a char_type to use as a thousands
-       *  separator.  It does so by returning returning
-       *  moneypunct<char_type>::do_thousands_sep().
-       *
-       *  @return  char_type representing a thousands separator.
-      */
-      char_type
-      thousands_sep() const
-      { return this->do_thousands_sep(); }
-
-      /**
-       *  @brief  Return grouping specification.
-       *
-       *  This function returns a string representing groupings for the
-       *  integer part of an amount.  Groupings indicate where thousands
-       *  separators should be inserted.
-       *
-       *  Each char in the return string is interpret as an integer rather
-       *  than a character.  These numbers represent the number of digits in a
-       *  group.  The first char in the string represents the number of digits
-       *  in the least significant group.  If a char is negative, it indicates
-       *  an unlimited number of digits for the group.  If more chars from the
-       *  string are required to group a number, the last char is used
-       *  repeatedly.
-       *
-       *  For example, if the grouping() returns "\003\002" and is applied to
-       *  the number 123456789, this corresponds to 12,34,56,789.  Note that
-       *  if the string was "32", this would put more than 50 digits into the
-       *  least significant group if the character set is ASCII.
-       *
-       *  The string is returned by calling
-       *  moneypunct<char_type>::do_grouping().
-       *
-       *  @return  string representing grouping specification.
-      */
-      string
-      grouping() const
-      { return this->do_grouping(); }
-
-      /**
-       *  @brief  Return currency symbol string.
-       *
-       *  This function returns a string_type to use as a currency symbol.  It
-       *  does so by returning returning
-       *  moneypunct<char_type>::do_curr_symbol().
-       *
-       *  @return  @a string_type representing a currency symbol.
-      */
-      string_type
-      curr_symbol() const
-      { return this->do_curr_symbol(); }
-
-      /**
-       *  @brief  Return positive sign string.
-       *
-       *  This function returns a string_type to use as a sign for positive
-       *  amounts.  It does so by returning returning
-       *  moneypunct<char_type>::do_positive_sign().
-       *
-       *  If the return value contains more than one character, the first
-       *  character appears in the position indicated by pos_format() and the
-       *  remainder appear at the end of the formatted string.
-       *
-       *  @return  @a string_type representing a positive sign.
-      */
-      string_type
-      positive_sign() const
-      { return this->do_positive_sign(); }
-
-      /**
-       *  @brief  Return negative sign string.
-       *
-       *  This function returns a string_type to use as a sign for negative
-       *  amounts.  It does so by returning returning
-       *  moneypunct<char_type>::do_negative_sign().
-       *
-       *  If the return value contains more than one character, the first
-       *  character appears in the position indicated by neg_format() and the
-       *  remainder appear at the end of the formatted string.
-       *
-       *  @return  @a string_type representing a negative sign.
-      */
-      string_type
-      negative_sign() const
-      { return this->do_negative_sign(); }
-
-      /**
-       *  @brief  Return number of digits in fraction.
-       *
-       *  This function returns the exact number of digits that make up the
-       *  fractional part of a money amount.  It does so by returning
-       *  returning moneypunct<char_type>::do_frac_digits().
-       *
-       *  The fractional part of a money amount is optional.  But if it is
-       *  present, there must be frac_digits() digits.
-       *
-       *  @return  Number of digits in amount fraction.
-      */
-      int
-      frac_digits() const
-      { return this->do_frac_digits(); }
-
-      //@{
-      /**
-       *  @brief  Return pattern for money values.
-       *
-       *  This function returns a pattern describing the formatting of a
-       *  positive or negative valued money amount.  It does so by returning
-       *  returning moneypunct<char_type>::do_pos_format() or
-       *  moneypunct<char_type>::do_neg_format().
-       *
-       *  The pattern has 4 fields describing the ordering of symbol, sign,
-       *  value, and none or space.  There must be one of each in the pattern.
-       *  The none and space enums may not appear in the first field and space
-       *  may not appear in the final field.
-       *
-       *  The parts of a money string must appear in the order indicated by
-       *  the fields of the pattern.  The symbol field indicates that the
-       *  value of curr_symbol() may be present.  The sign field indicates
-       *  that the value of positive_sign() or negative_sign() must be
-       *  present.  The value field indicates that the absolute value of the
-       *  money amount is present.  none indicates 0 or more whitespace
-       *  characters, except at the end, where it permits no whitespace.
-       *  space indicates that 1 or more whitespace characters must be
-       *  present.
-       *
-       *  For example, for the US locale and pos_format() pattern
-       *  {symbol,sign,value,none}, curr_symbol() == '$' positive_sign() ==
-       *  '+', and value 10.01, and options set to force the symbol, the
-       *  corresponding string is "$+10.01".
-       *
-       *  @return  Pattern for money values.
-      */
-      pattern
-      pos_format() const
-      { return this->do_pos_format(); }
-
-      pattern
-      neg_format() const
-      { return this->do_neg_format(); }
-      //@}
-
-    protected:
-      /// Destructor.
-      virtual
-      ~moneypunct();
-
-      /**
-       *  @brief  Return decimal point character.
-       *
-       *  Returns a char_type to use as a decimal point.  This function is a
-       *  hook for derived classes to change the value returned.
-       *
-       *  @return  @a char_type representing a decimal point.
-      */
-      virtual char_type
-      do_decimal_point() const
-      { return _M_data->_M_decimal_point; }
-
-      /**
-       *  @brief  Return thousands separator character.
-       *
-       *  Returns a char_type to use as a thousands separator.  This function
-       *  is a hook for derived classes to change the value returned.
-       *
-       *  @return  @a char_type representing a thousands separator.
-      */
-      virtual char_type
-      do_thousands_sep() const
-      { return _M_data->_M_thousands_sep; }
-
-      /**
-       *  @brief  Return grouping specification.
-       *
-       *  Returns a string representing groupings for the integer part of a
-       *  number.  This function is a hook for derived classes to change the
-       *  value returned.  @see grouping() for details.
-       *
-       *  @return  String representing grouping specification.
-      */
-      virtual string
-      do_grouping() const
-      { return _M_data->_M_grouping; }
-
-      /**
-       *  @brief  Return currency symbol string.
-       *
-       *  This function returns a string_type to use as a currency symbol.
-       *  This function is a hook for derived classes to change the value
-       *  returned.  @see curr_symbol() for details.
-       *
-       *  @return  @a string_type representing a currency symbol.
-      */
-      virtual string_type
-      do_curr_symbol()   const
-      { return _M_data->_M_curr_symbol; }
-
-      /**
-       *  @brief  Return positive sign string.
-       *
-       *  This function returns a string_type to use as a sign for positive
-       *  amounts.  This function is a hook for derived classes to change the
-       *  value returned.  @see positive_sign() for details.
-       *
-       *  @return  @a string_type representing a positive sign.
-      */
-      virtual string_type
-      do_positive_sign() const
-      { return _M_data->_M_positive_sign; }
-
-      /**
-       *  @brief  Return negative sign string.
-       *
-       *  This function returns a string_type to use as a sign for negative
-       *  amounts.  This function is a hook for derived classes to change the
-       *  value returned.  @see negative_sign() for details.
-       *
-       *  @return  @a string_type representing a negative sign.
-      */
-      virtual string_type
-      do_negative_sign() const
-      { return _M_data->_M_negative_sign; }
-
-      /**
-       *  @brief  Return number of digits in fraction.
-       *
-       *  This function returns the exact number of digits that make up the
-       *  fractional part of a money amount.  This function is a hook for
-       *  derived classes to change the value returned.  @see frac_digits()
-       *  for details.
-       *
-       *  @return  Number of digits in amount fraction.
-      */
-      virtual int
-      do_frac_digits() const
-      { return _M_data->_M_frac_digits; }
-
-      /**
-       *  @brief  Return pattern for money values.
-       *
-       *  This function returns a pattern describing the formatting of a
-       *  positive valued money amount.  This function is a hook for derived
-       *  classes to change the value returned.  @see pos_format() for
-       *  details.
-       *
-       *  @return  Pattern for money values.
-      */
-      virtual pattern
-      do_pos_format() const
-      { return _M_data->_M_pos_format; }
-
-      /**
-       *  @brief  Return pattern for money values.
-       *
-       *  This function returns a pattern describing the formatting of a
-       *  negative valued money amount.  This function is a hook for derived
-       *  classes to change the value returned.  @see neg_format() for
-       *  details.
-       *
-       *  @return  Pattern for money values.
-      */
-      virtual pattern
-      do_neg_format() const
-      { return _M_data->_M_neg_format; }
-
-      // For use at construction time only.
-       void
-       _M_initialize_moneypunct(__c_locale __cloc = NULL,
-				const char* __name = NULL);
-    };
-
-  template<typename _CharT, bool _Intl>
-    locale::id moneypunct<_CharT, _Intl>::id;
-
-  template<typename _CharT, bool _Intl>
-    const bool moneypunct<_CharT, _Intl>::intl;
-
-  template<>
-    moneypunct<char, true>::~moneypunct();
-
-  template<>
-    moneypunct<char, false>::~moneypunct();
-
-  template<>
-    void
-    moneypunct<char, true>::_M_initialize_moneypunct(__c_locale, const char*);
-
-  template<>
-    void
-    moneypunct<char, false>::_M_initialize_moneypunct(__c_locale, const char*);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    moneypunct<wchar_t, true>::~moneypunct();
-
-  template<>
-    moneypunct<wchar_t, false>::~moneypunct();
-
-  template<>
-    void
-    moneypunct<wchar_t, true>::_M_initialize_moneypunct(__c_locale,
-							const char*);
-
-  template<>
-    void
-    moneypunct<wchar_t, false>::_M_initialize_moneypunct(__c_locale,
-							 const char*);
-#endif
-
-  /// @brief  class moneypunct_byname [22.2.6.4].
-  template<typename _CharT, bool _Intl>
-    class moneypunct_byname : public moneypunct<_CharT, _Intl>
-    {
-    public:
-      typedef _CharT			char_type;
-      typedef basic_string<_CharT>	string_type;
-
-      static const bool intl = _Intl;
-
-      explicit
-      moneypunct_byname(const char* __s, size_t __refs = 0)
-      : moneypunct<_CharT, _Intl>(__refs)
-      {
-	if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-	  {
-	    __c_locale __tmp;
-	    this->_S_create_c_locale(__tmp, __s);
-	    this->_M_initialize_moneypunct(__tmp);
-	    this->_S_destroy_c_locale(__tmp);
-	  }
-      }
-
-    protected:
-      virtual
-      ~moneypunct_byname() { }
-    };
-
-  template<typename _CharT, bool _Intl>
-    const bool moneypunct_byname<_CharT, _Intl>::intl;
-
-_GLIBCXX_BEGIN_LDBL_NAMESPACE
-  /**
-   *  @brief  Facet for parsing monetary amounts.
-   *
-   *  This facet encapsulates the code to parse and return a monetary
-   *  amount from a string.
-   *
-   *  The money_get template uses protected virtual functions to
-   *  provide the actual results.  The public accessors forward the
-   *  call to the virtual functions.  These virtual functions are
-   *  hooks for developers to implement the behavior they require from
-   *  the money_get facet.
-  */
-  template<typename _CharT, typename _InIter>
-    class money_get : public locale::facet
-    {
-    public:
-      // Types:
-      //@{
-      /// Public typedefs
-      typedef _CharT			char_type;
-      typedef _InIter			iter_type;
-      typedef basic_string<_CharT>	string_type;
-      //@}
-
-      /// Numpunct facet id.
-      static locale::id			id;
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is the constructor provided by the standard.
-       *
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      money_get(size_t __refs = 0) : facet(__refs) { }
-
-      /**
-       *  @brief  Read and parse a monetary value.
-       *
-       *  This function reads characters from @a s, interprets them as a
-       *  monetary value according to moneypunct and ctype facets retrieved
-       *  from io.getloc(), and returns the result in @a units as an integral
-       *  value moneypunct::frac_digits() * the actual amount.  For example,
-       *  the string $10.01 in a US locale would store 1001 in @a units.
-       *
-       *  Any characters not part of a valid money amount are not consumed.
-       *
-       *  If a money value cannot be parsed from the input stream, sets
-       *  err=(err|io.failbit).  If the stream is consumed before finishing
-       *  parsing,  sets err=(err|io.failbit|io.eofbit).  @a units is
-       *  unchanged if parsing fails.
-       *
-       *  This function works by returning the result of do_get().
-       *
-       *  @param  s  Start of characters to parse.
-       *  @param  end  End of characters to parse.
-       *  @param  intl  Parameter to use_facet<moneypunct<CharT,intl> >.
-       *  @param  io  Source of facets and io state.
-       *  @param  err  Error field to set if parsing fails.
-       *  @param  units  Place to store result of parsing.
-       *  @return  Iterator referencing first character beyond valid money
-       *	   amount.
-       */
-      iter_type
-      get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
-	  ios_base::iostate& __err, long double& __units) const
-      { return this->do_get(__s, __end, __intl, __io, __err, __units); }
-
-      /**
-       *  @brief  Read and parse a monetary value.
-       *
-       *  This function reads characters from @a s, interprets them as a
-       *  monetary value according to moneypunct and ctype facets retrieved
-       *  from io.getloc(), and returns the result in @a digits.  For example,
-       *  the string $10.01 in a US locale would store "1001" in @a digits.
-       *
-       *  Any characters not part of a valid money amount are not consumed.
-       *
-       *  If a money value cannot be parsed from the input stream, sets
-       *  err=(err|io.failbit).  If the stream is consumed before finishing
-       *  parsing,  sets err=(err|io.failbit|io.eofbit).
-       *
-       *  This function works by returning the result of do_get().
-       *
-       *  @param  s  Start of characters to parse.
-       *  @param  end  End of characters to parse.
-       *  @param  intl  Parameter to use_facet<moneypunct<CharT,intl> >.
-       *  @param  io  Source of facets and io state.
-       *  @param  err  Error field to set if parsing fails.
-       *  @param  digits  Place to store result of parsing.
-       *  @return  Iterator referencing first character beyond valid money
-       *	   amount.
-       */
-      iter_type
-      get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
-	  ios_base::iostate& __err, string_type& __digits) const
-      { return this->do_get(__s, __end, __intl, __io, __err, __digits); }
-
-    protected:
-      /// Destructor.
-      virtual
-      ~money_get() { }
-
-      /**
-       *  @brief  Read and parse a monetary value.
-       *
-       *  This function reads and parses characters representing a monetary
-       *  value.  This function is a hook for derived classes to change the
-       *  value returned.  @see get() for details.
-       */
-      // XXX GLIBCXX_ABI Deprecated
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-      virtual iter_type
-      __do_get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
-	       ios_base::iostate& __err, double& __units) const;
-#else
-      virtual iter_type
-      do_get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
-	     ios_base::iostate& __err, long double& __units) const;
-#endif
-
-      /**
-       *  @brief  Read and parse a monetary value.
-       *
-       *  This function reads and parses characters representing a monetary
-       *  value.  This function is a hook for derived classes to change the
-       *  value returned.  @see get() for details.
-       */
-      virtual iter_type
-      do_get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
-	     ios_base::iostate& __err, string_type& __digits) const;
-
-      // XXX GLIBCXX_ABI Deprecated
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-      virtual iter_type
-      do_get(iter_type __s, iter_type __end, bool __intl, ios_base& __io,
-	     ios_base::iostate& __err, long double& __units) const;
-#endif
-
-      template<bool _Intl>
-        iter_type
-        _M_extract(iter_type __s, iter_type __end, ios_base& __io,
-		   ios_base::iostate& __err, string& __digits) const;     
-    };
-
-  template<typename _CharT, typename _InIter>
-    locale::id money_get<_CharT, _InIter>::id;
-
-  /**
-   *  @brief  Facet for outputting monetary amounts.
-   *
-   *  This facet encapsulates the code to format and output a monetary
-   *  amount.
-   *
-   *  The money_put template uses protected virtual functions to
-   *  provide the actual results.  The public accessors forward the
-   *  call to the virtual functions.  These virtual functions are
-   *  hooks for developers to implement the behavior they require from
-   *  the money_put facet.
-  */
-  template<typename _CharT, typename _OutIter>
-    class money_put : public locale::facet
-    {
-    public:
-      //@{
-      /// Public typedefs
-      typedef _CharT			char_type;
-      typedef _OutIter			iter_type;
-      typedef basic_string<_CharT>	string_type;
-      //@}
-
-      /// Numpunct facet id.
-      static locale::id			id;
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is the constructor provided by the standard.
-       *
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      money_put(size_t __refs = 0) : facet(__refs) { }
-
-      /**
-       *  @brief  Format and output a monetary value.
-       *
-       *  This function formats @a units as a monetary value according to
-       *  moneypunct and ctype facets retrieved from io.getloc(), and writes
-       *  the resulting characters to @a s.  For example, the value 1001 in a
-       *  US locale would write "$10.01" to @a s.
-       *
-       *  This function works by returning the result of do_put().
-       *
-       *  @param  s  The stream to write to.
-       *  @param  intl  Parameter to use_facet<moneypunct<CharT,intl> >.
-       *  @param  io  Source of facets and io state.
-       *  @param  fill  char_type to use for padding.
-       *  @param  units  Place to store result of parsing.
-       *  @return  Iterator after writing.
-       */
-      iter_type
-      put(iter_type __s, bool __intl, ios_base& __io,
-	  char_type __fill, long double __units) const
-      { return this->do_put(__s, __intl, __io, __fill, __units); }
-
-      /**
-       *  @brief  Format and output a monetary value.
-       *
-       *  This function formats @a digits as a monetary value according to
-       *  moneypunct and ctype facets retrieved from io.getloc(), and writes
-       *  the resulting characters to @a s.  For example, the string "1001" in
-       *  a US locale would write "$10.01" to @a s.
-       *
-       *  This function works by returning the result of do_put().
-       *
-       *  @param  s  The stream to write to.
-       *  @param  intl  Parameter to use_facet<moneypunct<CharT,intl> >.
-       *  @param  io  Source of facets and io state.
-       *  @param  fill  char_type to use for padding.
-       *  @param  units  Place to store result of parsing.
-       *  @return  Iterator after writing.
-       */
-      iter_type
-      put(iter_type __s, bool __intl, ios_base& __io,
-	  char_type __fill, const string_type& __digits) const
-      { return this->do_put(__s, __intl, __io, __fill, __digits); }
-
-    protected:
-      /// Destructor.
-      virtual
-      ~money_put() { }
-
-      /**
-       *  @brief  Format and output a monetary value.
-       *
-       *  This function formats @a units as a monetary value according to
-       *  moneypunct and ctype facets retrieved from io.getloc(), and writes
-       *  the resulting characters to @a s.  For example, the value 1001 in a
-       *  US locale would write "$10.01" to @a s.
-       *
-       *  This function is a hook for derived classes to change the value
-       *  returned.  @see put().
-       *
-       *  @param  s  The stream to write to.
-       *  @param  intl  Parameter to use_facet<moneypunct<CharT,intl> >.
-       *  @param  io  Source of facets and io state.
-       *  @param  fill  char_type to use for padding.
-       *  @param  units  Place to store result of parsing.
-       *  @return  Iterator after writing.
-       */
-      // XXX GLIBCXX_ABI Deprecated
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-      virtual iter_type
-      __do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
-	       double __units) const;
-#else
-      virtual iter_type
-      do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
-	     long double __units) const;
-#endif
-
-      /**
-       *  @brief  Format and output a monetary value.
-       *
-       *  This function formats @a digits as a monetary value according to
-       *  moneypunct and ctype facets retrieved from io.getloc(), and writes
-       *  the resulting characters to @a s.  For example, the string "1001" in
-       *  a US locale would write "$10.01" to @a s.
-       *
-       *  This function is a hook for derived classes to change the value
-       *  returned.  @see put().
-       *
-       *  @param  s  The stream to write to.
-       *  @param  intl  Parameter to use_facet<moneypunct<CharT,intl> >.
-       *  @param  io  Source of facets and io state.
-       *  @param  fill  char_type to use for padding.
-       *  @param  units  Place to store result of parsing.
-       *  @return  Iterator after writing.
-       */
-      virtual iter_type
-      do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
-	     const string_type& __digits) const;
-
-      // XXX GLIBCXX_ABI Deprecated
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-      virtual iter_type
-      do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
-	     long double __units) const;
-#endif
-
-      template<bool _Intl>
-        iter_type
-        _M_insert(iter_type __s, ios_base& __io, char_type __fill,
-		  const string_type& __digits) const;
-    };
-
-  template<typename _CharT, typename _OutIter>
-    locale::id money_put<_CharT, _OutIter>::id;
-
-_GLIBCXX_END_LDBL_NAMESPACE
-
-  /**
-   *  @brief  Messages facet base class providing catalog typedef.
-   */
-  class messages_base
-  {
-  public:
-    typedef int catalog;
-  };
-
-  /**
-   *  @brief  Facet for handling message catalogs
-   *
-   *  This facet encapsulates the code to retrieve messages from
-   *  message catalogs.  The only thing defined by the standard for this facet
-   *  is the interface.  All underlying functionality is
-   *  implementation-defined.
-   *
-   *  This library currently implements 3 versions of the message facet.  The
-   *  first version (gnu) is a wrapper around gettext, provided by libintl.
-   *  The second version (ieee) is a wrapper around catgets.  The final
-   *  version (default) does no actual translation.  These implementations are
-   *  only provided for char and wchar_t instantiations.
-   *
-   *  The messages template uses protected virtual functions to
-   *  provide the actual results.  The public accessors forward the
-   *  call to the virtual functions.  These virtual functions are
-   *  hooks for developers to implement the behavior they require from
-   *  the messages facet.
-  */
-  template<typename _CharT>
-    class messages : public locale::facet, public messages_base
-    {
-    public:
-      // Types:
-      //@{
-      /// Public typedefs
-      typedef _CharT			char_type;
-      typedef basic_string<_CharT>	string_type;
-      //@}
-
-    protected:
-      // Underlying "C" library locale information saved from
-      // initialization, needed by messages_byname as well.
-      __c_locale			_M_c_locale_messages;
-      const char*			_M_name_messages;
-
-    public:
-      /// Numpunct facet id.
-      static locale::id			id;
-
-      /**
-       *  @brief  Constructor performs initialization.
-       *
-       *  This is the constructor provided by the standard.
-       *
-       *  @param refs  Passed to the base facet class.
-      */
-      explicit
-      messages(size_t __refs = 0);
-
-      // Non-standard.
-      /**
-       *  @brief  Internal constructor.  Not for general use.
-       *
-       *  This is a constructor for use by the library itself to set up new
-       *  locales.
-       *
-       *  @param  cloc  The "C" locale.
-       *  @param  s  The name of a locale.
-       *  @param  refs  Refcount to pass to the base class.
-       */
-      explicit
-      messages(__c_locale __cloc, const char* __s, size_t __refs = 0);
-
-      /*
-       *  @brief  Open a message catalog.
-       *
-       *  This function opens and returns a handle to a message catalog by
-       *  returning do_open(s, loc).
-       *
-       *  @param  s  The catalog to open.
-       *  @param  loc  Locale to use for character set conversions.
-       *  @return  Handle to the catalog or value < 0 if open fails.
-      */
-      catalog
-      open(const basic_string<char>& __s, const locale& __loc) const
-      { return this->do_open(__s, __loc); }
-
-      // Non-standard and unorthodox, yet effective.
-      /*
-       *  @brief  Open a message catalog.
-       *
-       *  This non-standard function opens and returns a handle to a message
-       *  catalog by returning do_open(s, loc).  The third argument provides a
-       *  message catalog root directory for gnu gettext and is ignored
-       *  otherwise.
-       *
-       *  @param  s  The catalog to open.
-       *  @param  loc  Locale to use for character set conversions.
-       *  @param  dir  Message catalog root directory.
-       *  @return  Handle to the catalog or value < 0 if open fails.
-      */
-      catalog
-      open(const basic_string<char>&, const locale&, const char*) const;
-
-      /*
-       *  @brief  Look up a string in a message catalog.
-       *
-       *  This function retrieves and returns a message from a catalog by
-       *  returning do_get(c, set, msgid, s).
-       *
-       *  For gnu, @a set and @a msgid are ignored.  Returns gettext(s).
-       *  For default, returns s. For ieee, returns catgets(c,set,msgid,s).
-       *
-       *  @param  c  The catalog to access.
-       *  @param  set  Implementation-defined.
-       *  @param  msgid  Implementation-defined.
-       *  @param  s  Default return value if retrieval fails.
-       *  @return  Retrieved message or @a s if get fails.
-      */
-      string_type
-      get(catalog __c, int __set, int __msgid, const string_type& __s) const
-      { return this->do_get(__c, __set, __msgid, __s); }
-
-      /*
-       *  @brief  Close a message catalog.
-       *
-       *  Closes catalog @a c by calling do_close(c).
-       *
-       *  @param  c  The catalog to close.
-      */
-      void
-      close(catalog __c) const
-      { return this->do_close(__c); }
-
-    protected:
-      /// Destructor.
-      virtual
-      ~messages();
-
-      /*
-       *  @brief  Open a message catalog.
-       *
-       *  This function opens and returns a handle to a message catalog in an
-       *  implementation-defined manner.  This function is a hook for derived
-       *  classes to change the value returned.
-       *
-       *  @param  s  The catalog to open.
-       *  @param  loc  Locale to use for character set conversions.
-       *  @return  Handle to the opened catalog, value < 0 if open failed.
-      */
-      virtual catalog
-      do_open(const basic_string<char>&, const locale&) const;
-
-      /*
-       *  @brief  Look up a string in a message catalog.
-       *
-       *  This function retrieves and returns a message from a catalog in an
-       *  implementation-defined manner.  This function is a hook for derived
-       *  classes to change the value returned.
-       *
-       *  For gnu, @a set and @a msgid are ignored.  Returns gettext(s).
-       *  For default, returns s. For ieee, returns catgets(c,set,msgid,s).
-       *
-       *  @param  c  The catalog to access.
-       *  @param  set  Implementation-defined.
-       *  @param  msgid  Implementation-defined.
-       *  @param  s  Default return value if retrieval fails.
-       *  @return  Retrieved message or @a s if get fails.
-      */
-      virtual string_type
-      do_get(catalog, int, int, const string_type& __dfault) const;
-
-      /*
-       *  @brief  Close a message catalog.
-       *
-       *  @param  c  The catalog to close.
-      */
-      virtual void
-      do_close(catalog) const;
-
-      // Returns a locale and codeset-converted string, given a char* message.
-      char*
-      _M_convert_to_char(const string_type& __msg) const
-      {
-	// XXX
-	return reinterpret_cast<char*>(const_cast<_CharT*>(__msg.c_str()));
-      }
-
-      // Returns a locale and codeset-converted string, given a char* message.
-      string_type
-      _M_convert_from_char(char*) const
-      {
-#if 0
-	// Length of message string without terminating null.
-	size_t __len = char_traits<char>::length(__msg) - 1;
-
-	// "everybody can easily convert the string using
-	// mbsrtowcs/wcsrtombs or with iconv()"
-
-	// Convert char* to _CharT in locale used to open catalog.
-	// XXX need additional template parameter on messages class for this..
-	// typedef typename codecvt<char, _CharT, _StateT> __codecvt_type;
-	typedef typename codecvt<char, _CharT, mbstate_t> __codecvt_type;
-
-	__codecvt_type::state_type __state;
-	// XXX may need to initialize state.
-	//initialize_state(__state._M_init());
-
-	char* __from_next;
-	// XXX what size for this string?
-	_CharT* __to = static_cast<_CharT*>(__builtin_alloca(__len + 1));
-	const __codecvt_type& __cvt = use_facet<__codecvt_type>(_M_locale_conv);
-	__cvt.out(__state, __msg, __msg + __len, __from_next,
-		  __to, __to + __len + 1, __to_next);
-	return string_type(__to);
-#endif
-#if 0
-	typedef ctype<_CharT> __ctype_type;
-	// const __ctype_type& __cvt = use_facet<__ctype_type>(_M_locale_msg);
-	const __ctype_type& __cvt = use_facet<__ctype_type>(locale());
-	// XXX Again, proper length of converted string an issue here.
-	// For now, assume the converted length is not larger.
-	_CharT* __dest = static_cast<_CharT*>(__builtin_alloca(__len + 1));
-	__cvt.widen(__msg, __msg + __len, __dest);
-	return basic_string<_CharT>(__dest);
-#endif
-	return string_type();
-      }
-     };
-
-  template<typename _CharT>
-    locale::id messages<_CharT>::id;
-
-  // Specializations for required instantiations.
-  template<>
-    string
-    messages<char>::do_get(catalog, int, int, const string&) const;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    wstring
-    messages<wchar_t>::do_get(catalog, int, int, const wstring&) const;
-#endif
-
-   /// @brief class messages_byname [22.2.7.2].
-   template<typename _CharT>
-    class messages_byname : public messages<_CharT>
-    {
-    public:
-      typedef _CharT			char_type;
-      typedef basic_string<_CharT>	string_type;
-
-      explicit
-      messages_byname(const char* __s, size_t __refs = 0);
-
-    protected:
-      virtual
-      ~messages_byname()
-      { }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-  // Include host and configuration specific messages functions.
-  #include <bits/messages_members.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Subclause convenience interfaces, inlines.
-  // NB: These are inline because, when used in a loop, some compilers
-  // can hoist the body out of the loop; then it's just as fast as the
-  // C is*() function.
-
-  /// Convenience interface to ctype.is(ctype_base::space, __c).
-  template<typename _CharT>
-    inline bool
-    isspace(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::space, __c); }
-
-  /// Convenience interface to ctype.is(ctype_base::print, __c).
-  template<typename _CharT>
-    inline bool
-    isprint(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::print, __c); }
-
-  /// Convenience interface to ctype.is(ctype_base::cntrl, __c).
-  template<typename _CharT>
-    inline bool
-    iscntrl(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::cntrl, __c); }
-
-  /// Convenience interface to ctype.is(ctype_base::upper, __c).
-  template<typename _CharT>
-    inline bool
-    isupper(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::upper, __c); }
-
-  /// Convenience interface to ctype.is(ctype_base::lower, __c).
-  template<typename _CharT>
-    inline bool 
-    islower(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::lower, __c); }
-
-  /// Convenience interface to ctype.is(ctype_base::alpha, __c).
-  template<typename _CharT>
-    inline bool
-    isalpha(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::alpha, __c); }
-
-  /// Convenience interface to ctype.is(ctype_base::digit, __c).
-  template<typename _CharT>
-    inline bool
-    isdigit(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::digit, __c); }
-
-  /// Convenience interface to ctype.is(ctype_base::punct, __c).
-  template<typename _CharT>
-    inline bool
-    ispunct(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::punct, __c); }
-
-  /// Convenience interface to ctype.is(ctype_base::xdigit, __c).
-  template<typename _CharT>
-    inline bool
-    isxdigit(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::xdigit, __c); }
-
-  /// Convenience interface to ctype.is(ctype_base::alnum, __c).
-  template<typename _CharT>
-    inline bool
-    isalnum(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::alnum, __c); }
-
-  /// Convenience interface to ctype.is(ctype_base::graph, __c).
-  template<typename _CharT>
-    inline bool
-    isgraph(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).is(ctype_base::graph, __c); }
-
-  /// Convenience interface to ctype.toupper(__c).
-  template<typename _CharT>
-    inline _CharT
-    toupper(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).toupper(__c); }
-
-  /// Convenience interface to ctype.tolower(__c).
-  template<typename _CharT>
-    inline _CharT
-    tolower(_CharT __c, const locale& __loc)
-    { return use_facet<ctype<_CharT> >(__loc).tolower(__c); }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/locale_facets.tcc b/contrib/libstdc++/include/bits/locale_facets.tcc
deleted file mode 100644
index 2d39f2041469..000000000000
--- a/contrib/libstdc++/include/bits/locale_facets.tcc
+++ /dev/null
@@ -1,2891 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007, 2008
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file locale_facets.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _LOCALE_FACETS_TCC
-#define _LOCALE_FACETS_TCC 1
-
-#pragma GCC system_header
-
-#include <limits>		// For numeric_limits
-#include <typeinfo>		// For bad_cast.
-#include <bits/streambuf_iterator.h>
-#include <ext/type_traits.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _Facet>
-    locale
-    locale::combine(const locale& __other) const
-    {
-      _Impl* __tmp = new _Impl(*_M_impl, 1);
-      try
-	{
-	  __tmp->_M_replace_facet(__other._M_impl, &_Facet::id);
-	}
-      catch(...)
-	{
-	  __tmp->_M_remove_reference();
-	  __throw_exception_again;
-	}
-      return locale(__tmp);
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    bool
-    locale::operator()(const basic_string<_CharT, _Traits, _Alloc>& __s1,
-                       const basic_string<_CharT, _Traits, _Alloc>& __s2) const
-    {
-      typedef std::collate<_CharT> __collate_type;
-      const __collate_type& __collate = use_facet<__collate_type>(*this);
-      return (__collate.compare(__s1.data(), __s1.data() + __s1.length(),
-				__s2.data(), __s2.data() + __s2.length()) < 0);
-    }
-
-  /**
-   *  @brief  Test for the presence of a facet.
-   *
-   *  has_facet tests the locale argument for the presence of the facet type
-   *  provided as the template parameter.  Facets derived from the facet
-   *  parameter will also return true.
-   *
-   *  @param  Facet  The facet type to test the presence of.
-   *  @param  locale  The locale to test.
-   *  @return  true if locale contains a facet of type Facet, else false.
-  */
-  template<typename _Facet>
-    inline bool
-    has_facet(const locale& __loc) throw()
-    {
-      const size_t __i = _Facet::id._M_id();
-      const locale::facet** __facets = __loc._M_impl->_M_facets;
-      return (__i < __loc._M_impl->_M_facets_size && __facets[__i]);
-    }
-
-  /**
-   *  @brief  Return a facet.
-   *
-   *  use_facet looks for and returns a reference to a facet of type Facet
-   *  where Facet is the template parameter.  If has_facet(locale) is true,
-   *  there is a suitable facet to return.  It throws std::bad_cast if the
-   *  locale doesn't contain a facet of type Facet.
-   *
-   *  @param  Facet  The facet type to access.
-   *  @param  locale  The locale to use.
-   *  @return  Reference to facet of type Facet.
-   *  @throw  std::bad_cast if locale doesn't contain a facet of type Facet.
-  */
-  template<typename _Facet>
-    inline const _Facet&
-    use_facet(const locale& __loc)
-    {
-      const size_t __i = _Facet::id._M_id();
-      const locale::facet** __facets = __loc._M_impl->_M_facets;
-      if (!(__i < __loc._M_impl->_M_facets_size && __facets[__i]))
-        __throw_bad_cast();
-      return static_cast<const _Facet&>(*__facets[__i]);
-    }
-
-
-  // Routine to access a cache for the facet.  If the cache didn't
-  // exist before, it gets constructed on the fly.
-  template<typename _Facet>
-    struct __use_cache
-    {
-      const _Facet*
-      operator() (const locale& __loc) const;
-    };
-
-  // Specializations.
-  template<typename _CharT>
-    struct __use_cache<__numpunct_cache<_CharT> >
-    {
-      const __numpunct_cache<_CharT>*
-      operator() (const locale& __loc) const
-      {
-	const size_t __i = numpunct<_CharT>::id._M_id();
-	const locale::facet** __caches = __loc._M_impl->_M_caches;
-	if (!__caches[__i])
-	  {
-	    __numpunct_cache<_CharT>* __tmp = NULL;
-	    try
-	      {
-		__tmp = new __numpunct_cache<_CharT>;
-		__tmp->_M_cache(__loc);
-	      }
-	    catch(...)
-	      {
-		delete __tmp;
-		__throw_exception_again;
-	      }
-	    __loc._M_impl->_M_install_cache(__tmp, __i);
-	  }
-	return static_cast<const __numpunct_cache<_CharT>*>(__caches[__i]);
-      }
-    };
-
-  template<typename _CharT, bool _Intl>
-    struct __use_cache<__moneypunct_cache<_CharT, _Intl> >
-    {
-      const __moneypunct_cache<_CharT, _Intl>*
-      operator() (const locale& __loc) const
-      {
-	const size_t __i = moneypunct<_CharT, _Intl>::id._M_id();
-	const locale::facet** __caches = __loc._M_impl->_M_caches;
-	if (!__caches[__i])
-	  {
-	    __moneypunct_cache<_CharT, _Intl>* __tmp = NULL;
-	    try
-	      {
-		__tmp = new __moneypunct_cache<_CharT, _Intl>;
-		__tmp->_M_cache(__loc);
-	      }
-	    catch(...)
-	      {
-		delete __tmp;
-		__throw_exception_again;
-	      }
-	    __loc._M_impl->_M_install_cache(__tmp, __i);
-	  }
-	return static_cast<
-	  const __moneypunct_cache<_CharT, _Intl>*>(__caches[__i]);
-      }
-    };
-
-  template<typename _CharT>
-    void
-    __numpunct_cache<_CharT>::_M_cache(const locale& __loc)
-    {
-      _M_allocated = true;
-
-      const numpunct<_CharT>& __np = use_facet<numpunct<_CharT> >(__loc);
-
-      _M_grouping_size = __np.grouping().size();
-      char* __grouping = new char[_M_grouping_size];
-      __np.grouping().copy(__grouping, _M_grouping_size);
-      _M_grouping = __grouping;
-      _M_use_grouping = (_M_grouping_size
-			 && static_cast<signed char>(__np.grouping()[0]) > 0);
-
-      _M_truename_size = __np.truename().size();
-      _CharT* __truename = new _CharT[_M_truename_size];
-      __np.truename().copy(__truename, _M_truename_size);
-      _M_truename = __truename;
-
-      _M_falsename_size = __np.falsename().size();
-      _CharT* __falsename = new _CharT[_M_falsename_size];
-      __np.falsename().copy(__falsename, _M_falsename_size);
-      _M_falsename = __falsename;
-
-      _M_decimal_point = __np.decimal_point();
-      _M_thousands_sep = __np.thousands_sep();
-
-      const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__loc);
-      __ct.widen(__num_base::_S_atoms_out,
-		 __num_base::_S_atoms_out + __num_base::_S_oend, _M_atoms_out);
-      __ct.widen(__num_base::_S_atoms_in,
-		 __num_base::_S_atoms_in + __num_base::_S_iend, _M_atoms_in);
-    }
-
-  template<typename _CharT, bool _Intl>
-    void
-    __moneypunct_cache<_CharT, _Intl>::_M_cache(const locale& __loc)
-    {
-      _M_allocated = true;
-
-      const moneypunct<_CharT, _Intl>& __mp =
-	use_facet<moneypunct<_CharT, _Intl> >(__loc);
-
-      _M_grouping_size = __mp.grouping().size();
-      char* __grouping = new char[_M_grouping_size];
-      __mp.grouping().copy(__grouping, _M_grouping_size);
-      _M_grouping = __grouping;
-      _M_use_grouping = (_M_grouping_size
-			 && static_cast<signed char>(__mp.grouping()[0]) > 0);
-      
-      _M_decimal_point = __mp.decimal_point();
-      _M_thousands_sep = __mp.thousands_sep();
-      _M_frac_digits = __mp.frac_digits();
-      
-      _M_curr_symbol_size = __mp.curr_symbol().size();
-      _CharT* __curr_symbol = new _CharT[_M_curr_symbol_size];
-      __mp.curr_symbol().copy(__curr_symbol, _M_curr_symbol_size);
-      _M_curr_symbol = __curr_symbol;
-      
-      _M_positive_sign_size = __mp.positive_sign().size();
-      _CharT* __positive_sign = new _CharT[_M_positive_sign_size];
-      __mp.positive_sign().copy(__positive_sign, _M_positive_sign_size);
-      _M_positive_sign = __positive_sign;
-
-      _M_negative_sign_size = __mp.negative_sign().size();
-      _CharT* __negative_sign = new _CharT[_M_negative_sign_size];
-      __mp.negative_sign().copy(__negative_sign, _M_negative_sign_size);
-      _M_negative_sign = __negative_sign;
-      
-      _M_pos_format = __mp.pos_format();
-      _M_neg_format = __mp.neg_format();
-
-      const ctype<_CharT>& __ct = use_facet<ctype<_CharT> >(__loc);
-      __ct.widen(money_base::_S_atoms,
-		 money_base::_S_atoms + money_base::_S_end, _M_atoms);
-    }
-
-
-  // Used by both numeric and monetary facets.
-  // Check to make sure that the __grouping_tmp string constructed in
-  // money_get or num_get matches the canonical grouping for a given
-  // locale.
-  // __grouping_tmp is parsed L to R
-  // 1,222,444 == __grouping_tmp of "\1\3\3"
-  // __grouping is parsed R to L
-  // 1,222,444 == __grouping of "\3" == "\3\3\3"
-  static bool
-  __verify_grouping(const char* __grouping, size_t __grouping_size,
-		    const string& __grouping_tmp);
-
-_GLIBCXX_BEGIN_LDBL_NAMESPACE
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    _M_extract_float(_InIter __beg, _InIter __end, ios_base& __io,
-		     ios_base::iostate& __err, string& __xtrc) const
-    {
-      typedef char_traits<_CharT>			__traits_type;
-      typedef __numpunct_cache<_CharT>                  __cache_type;
-      __use_cache<__cache_type> __uc;
-      const locale& __loc = __io._M_getloc();
-      const __cache_type* __lc = __uc(__loc);
-      const _CharT* __lit = __lc->_M_atoms_in;
-      char_type __c = char_type();
-
-      // True if __beg becomes equal to __end.
-      bool __testeof = __beg == __end;
-
-      // First check for sign.
-      if (!__testeof)
-	{
-	  __c = *__beg;
-	  const bool __plus = __c == __lit[__num_base::_S_iplus];
-	  if ((__plus || __c == __lit[__num_base::_S_iminus])
-	      && !(__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
-	      && !(__c == __lc->_M_decimal_point))
-	    {
-	      __xtrc += __plus ? '+' : '-';
-	      if (++__beg != __end)
-		__c = *__beg;
-	      else
-		__testeof = true;
-	    }
-	}
-
-      // Next, look for leading zeros.
-      bool __found_mantissa = false;
-      int __sep_pos = 0;
-      while (!__testeof)
-	{
-	  if ((__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
-	      || __c == __lc->_M_decimal_point)
-	    break;
-	  else if (__c == __lit[__num_base::_S_izero])
-	    {
-	      if (!__found_mantissa)
-		{
-		  __xtrc += '0';
-		  __found_mantissa = true;
-		}
-	      ++__sep_pos;
-
-	      if (++__beg != __end)
-		__c = *__beg;
-	      else
-		__testeof = true;
-	    }
-	  else
-	    break;
-	}
-
-      // Only need acceptable digits for floating point numbers.
-      bool __found_dec = false;
-      bool __found_sci = false;
-      string __found_grouping;
-      if (__lc->_M_use_grouping)
-	__found_grouping.reserve(32);
-      const char_type* __lit_zero = __lit + __num_base::_S_izero;
-
-      if (!__lc->_M_allocated)
-	// "C" locale
-	while (!__testeof)
-	  {
-	    const int __digit = _M_find(__lit_zero, 10, __c);
-	    if (__digit != -1)
-	      {
-		__xtrc += '0' + __digit;
-		__found_mantissa = true;
-	      }
-	    else if (__c == __lc->_M_decimal_point
-		     && !__found_dec && !__found_sci)
-	      {
-		__xtrc += '.';
-		__found_dec = true;
-	      }
-	    else if ((__c == __lit[__num_base::_S_ie] 
-		      || __c == __lit[__num_base::_S_iE])
-		     && !__found_sci && __found_mantissa)
-	      {
-		// Scientific notation.
-		__xtrc += 'e';
-		__found_sci = true;
-		
-		// Remove optional plus or minus sign, if they exist.
-		if (++__beg != __end)
-		  {
-		    __c = *__beg;
-		    const bool __plus = __c == __lit[__num_base::_S_iplus];
-		    if (__plus || __c == __lit[__num_base::_S_iminus])
-		      __xtrc += __plus ? '+' : '-';
-		    else
-		      continue;
-		  }
-		else
-		  {
-		    __testeof = true;
-		    break;
-		  }
-	      }
-	    else
-	      break;
-
-	    if (++__beg != __end)
-	      __c = *__beg;
-	    else
-	      __testeof = true;
-	  }
-      else
-	while (!__testeof)
-	  {
-	    // According to 22.2.2.1.2, p8-9, first look for thousands_sep
-	    // and decimal_point.
-	    if (__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
-	      {
-		if (!__found_dec && !__found_sci)
-		  {
-		    // NB: Thousands separator at the beginning of a string
-		    // is a no-no, as is two consecutive thousands separators.
-		    if (__sep_pos)
-		      {
-			__found_grouping += static_cast<char>(__sep_pos);
-			__sep_pos = 0;
-		      }
-		    else
-		      {
-			// NB: __convert_to_v will not assign __v and will
-			// set the failbit.
-			__xtrc.clear();
-			break;
-		      }
-		  }
-		else
-		  break;
-	      }
-	    else if (__c == __lc->_M_decimal_point)
-	      {
-		if (!__found_dec && !__found_sci)
-		  {
-		    // If no grouping chars are seen, no grouping check
-		    // is applied. Therefore __found_grouping is adjusted
-		    // only if decimal_point comes after some thousands_sep.
-		    if (__found_grouping.size())
-		      __found_grouping += static_cast<char>(__sep_pos);
-		    __xtrc += '.';
-		    __found_dec = true;
-		  }
-		else
-		  break;
-	      }
-	    else
-	      {
-		const char_type* __q =
-		  __traits_type::find(__lit_zero, 10, __c);
-		if (__q)
-		  {
-		    __xtrc += '0' + (__q - __lit_zero);
-		    __found_mantissa = true;
-		    ++__sep_pos;
-		  }
-		else if ((__c == __lit[__num_base::_S_ie] 
-			  || __c == __lit[__num_base::_S_iE])
-			 && !__found_sci && __found_mantissa)
-		  {
-		    // Scientific notation.
-		    if (__found_grouping.size() && !__found_dec)
-		      __found_grouping += static_cast<char>(__sep_pos);
-		    __xtrc += 'e';
-		    __found_sci = true;
-		    
-		    // Remove optional plus or minus sign, if they exist.
-		    if (++__beg != __end)
-		      {
-			__c = *__beg;
-			const bool __plus = __c == __lit[__num_base::_S_iplus];
-			if ((__plus || __c == __lit[__num_base::_S_iminus])
-			    && !(__lc->_M_use_grouping
-				 && __c == __lc->_M_thousands_sep)
-			    && !(__c == __lc->_M_decimal_point))
-		      __xtrc += __plus ? '+' : '-';
-			else
-			  continue;
-		      }
-		    else
-		      {
-			__testeof = true;
-			break;
-		      }
-		  }
-		else
-		  break;
-	      }
-	    
-	    if (++__beg != __end)
-	      __c = *__beg;
-	    else
-	      __testeof = true;
-	  }
-
-      // Digit grouping is checked. If grouping and found_grouping don't
-      // match, then get very very upset, and set failbit.
-      if (__found_grouping.size())
-        {
-          // Add the ending grouping if a decimal or 'e'/'E' wasn't found.
-	  if (!__found_dec && !__found_sci)
-	    __found_grouping += static_cast<char>(__sep_pos);
-
-          if (!std::__verify_grouping(__lc->_M_grouping, 
-				      __lc->_M_grouping_size,
-				      __found_grouping))
-	    __err |= ios_base::failbit;
-        }
-
-      // Finish up.
-      if (__testeof)
-        __err |= ios_base::eofbit;
-      return __beg;
-    }
-
-_GLIBCXX_END_LDBL_NAMESPACE
-
-_GLIBCXX_BEGIN_LDBL_NAMESPACE
-
-  template<typename _CharT, typename _InIter>
-    template<typename _ValueT>
-      _InIter
-      num_get<_CharT, _InIter>::
-      _M_extract_int(_InIter __beg, _InIter __end, ios_base& __io,
-		     ios_base::iostate& __err, _ValueT& __v) const
-      {
-        typedef char_traits<_CharT>			     __traits_type;
-	using __gnu_cxx::__add_unsigned;
-	typedef typename __add_unsigned<_ValueT>::__type __unsigned_type;
-	typedef __numpunct_cache<_CharT>                     __cache_type;
-	__use_cache<__cache_type> __uc;
-	const locale& __loc = __io._M_getloc();
-	const __cache_type* __lc = __uc(__loc);
-	const _CharT* __lit = __lc->_M_atoms_in;
-	char_type __c = char_type();
-
-	// NB: Iff __basefield == 0, __base can change based on contents.
-	const ios_base::fmtflags __basefield = __io.flags()
-	                                       & ios_base::basefield;
-	const bool __oct = __basefield == ios_base::oct;
-	int __base = __oct ? 8 : (__basefield == ios_base::hex ? 16 : 10);
-
-	// True if __beg becomes equal to __end.
-	bool __testeof = __beg == __end;
-
-	// First check for sign.
-	bool __negative = false;
-	if (!__testeof)
-	  {
-	    __c = *__beg;
-	    if (numeric_limits<_ValueT>::is_signed)
-	      __negative = __c == __lit[__num_base::_S_iminus];
-	    if ((__negative || __c == __lit[__num_base::_S_iplus])
-		&& !(__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
-		&& !(__c == __lc->_M_decimal_point))
-	      {
-		if (++__beg != __end)
-		  __c = *__beg;
-		else
-		  __testeof = true;
-	      }
-	  }
-
-	// Next, look for leading zeros and check required digits
-	// for base formats.
-	bool __found_zero = false;
-	int __sep_pos = 0;
-	while (!__testeof)
-	  {
-	    if ((__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
-		|| __c == __lc->_M_decimal_point)
-	      break;
-	    else if (__c == __lit[__num_base::_S_izero] 
-		     && (!__found_zero || __base == 10))
-	      {
-		__found_zero = true;
-		++__sep_pos;
-		if (__basefield == 0)
-		  __base = 8;
-		if (__base == 8)
-		  __sep_pos = 0;
-	      }
-	    else if (__found_zero
-		     && (__c == __lit[__num_base::_S_ix]
-			 || __c == __lit[__num_base::_S_iX]))
-	      {
-		if (__basefield == 0)
-		  __base = 16;
-		if (__base == 16)
-		  {
-		    __found_zero = false;
-		    __sep_pos = 0;
-		  }
-		else
-		  break;
-	      }
-	    else
-	      break;
-
-	    if (++__beg != __end)
-	      {
-		__c = *__beg;
-		if (!__found_zero)
-		  break;
-	      }
-	    else
-	      __testeof = true;
-	  }
-	
-	// At this point, base is determined. If not hex, only allow
-	// base digits as valid input.
-	const size_t __len = (__base == 16 ? __num_base::_S_iend
-			      - __num_base::_S_izero : __base);
-
-	// Extract.
-	string __found_grouping;
-	if (__lc->_M_use_grouping)
-	  __found_grouping.reserve(32);
-	bool __testfail = false;
-	const __unsigned_type __max = __negative ?
-	  -numeric_limits<_ValueT>::min() : numeric_limits<_ValueT>::max();
-	const __unsigned_type __smax = __max / __base;
-	__unsigned_type __result = 0;
-	int __digit = 0;
-	const char_type* __lit_zero = __lit + __num_base::_S_izero;
-
-	if (!__lc->_M_allocated)
-	  // "C" locale
-	  while (!__testeof)
-	    {
-	      __digit = _M_find(__lit_zero, __len, __c);
-	      if (__digit == -1)
-		break;
-	      
-	      if (__result > __smax)
-		__testfail = true;
-	      else
-		{
-		  __result *= __base;
-		  __testfail |= __result > __max - __digit;
-		  __result += __digit;
-		  ++__sep_pos;
-		}
-	      
-	      if (++__beg != __end)
-		__c = *__beg;
-	      else
-		__testeof = true;
-	    }
-	else
-	  while (!__testeof)
-	    {
-	      // According to 22.2.2.1.2, p8-9, first look for thousands_sep
-	      // and decimal_point.
-	      if (__lc->_M_use_grouping && __c == __lc->_M_thousands_sep)
-		{
-		  // NB: Thousands separator at the beginning of a string
-		  // is a no-no, as is two consecutive thousands separators.
-		  if (__sep_pos)
-		    {
-		      __found_grouping += static_cast<char>(__sep_pos);
-		      __sep_pos = 0;
-		    }
-		  else
-		    {
-		      __testfail = true;
-		      break;
-		    }
-		}
-	      else if (__c == __lc->_M_decimal_point)
-		break;
-	      else
-		{
-		  const char_type* __q =
-		    __traits_type::find(__lit_zero, __len, __c);
-		  if (!__q)
-		    break;
-		  
-		  __digit = __q - __lit_zero;
-		  if (__digit > 15)
-		    __digit -= 6;
-		  if (__result > __smax)
-		    __testfail = true;
-		  else
-		    {
-		      __result *= __base;
-		      __testfail |= __result > __max - __digit;
-		      __result += __digit;
-		      ++__sep_pos;
-		    }
-		}
-	      
-	      if (++__beg != __end)
-		__c = *__beg;
-	      else
-		__testeof = true;
-	    }
-	
-	// Digit grouping is checked. If grouping and found_grouping don't
-	// match, then get very very upset, and set failbit.
-	if (__found_grouping.size())
-	  {
-	    // Add the ending grouping.
-	    __found_grouping += static_cast<char>(__sep_pos);
-
-	    if (!std::__verify_grouping(__lc->_M_grouping,
-					__lc->_M_grouping_size,
-					__found_grouping))
-	      __err |= ios_base::failbit;
-	  }
-
-	if (!__testfail && (__sep_pos || __found_zero 
-			    || __found_grouping.size()))
-	  __v = __negative ? -__result : __result;
-	else
-	  __err |= ios_base::failbit;
-
-	if (__testeof)
-	  __err |= ios_base::eofbit;
-	return __beg;
-      }
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // 17.  Bad bool parsing
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, ios_base& __io,
-           ios_base::iostate& __err, bool& __v) const
-    {
-      if (!(__io.flags() & ios_base::boolalpha))
-        {
-	  // Parse bool values as long.
-          // NB: We can't just call do_get(long) here, as it might
-          // refer to a derived class.
-	  long __l = -1;
-          __beg = _M_extract_int(__beg, __end, __io, __err, __l);
-	  if (__l == 0 || __l == 1)
-	    __v = __l;
-	  else
-            __err |= ios_base::failbit;
-        }
-      else
-        {
-	  // Parse bool values as alphanumeric.
-	  typedef __numpunct_cache<_CharT>              __cache_type;
-	  __use_cache<__cache_type> __uc;
-	  const locale& __loc = __io._M_getloc();
-	  const __cache_type* __lc = __uc(__loc);
-
-	  bool __testf = true;
-	  bool __testt = true;
-	  size_t __n;
-	  bool __testeof = __beg == __end;
-          for (__n = 0; !__testeof; ++__n)
-            {
-	      const char_type __c = *__beg;
-
-	      if (__testf)
-		{
-		  if (__n < __lc->_M_falsename_size)
-		    __testf = __c == __lc->_M_falsename[__n];
-		  else
-		    break;
-		}
-
-	      if (__testt)
-		{
-		  if (__n < __lc->_M_truename_size)
-		    __testt = __c == __lc->_M_truename[__n];
-		  else
-		    break;
-		}
-
-	      if (!__testf && !__testt)
-		break;
-	      
-	      if (++__beg == __end)
-		__testeof = true;
-            }
-	  if (__testf && __n == __lc->_M_falsename_size)
-	    __v = 0;
-	  else if (__testt && __n == __lc->_M_truename_size)
-	    __v = 1;
-	  else
-	    __err |= ios_base::failbit;
-
-          if (__testeof)
-            __err |= ios_base::eofbit;
-        }
-      return __beg;
-    }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, ios_base& __io,
-           ios_base::iostate& __err, long& __v) const
-    { return _M_extract_int(__beg, __end, __io, __err, __v); }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, ios_base& __io,
-           ios_base::iostate& __err, unsigned short& __v) const
-    { return _M_extract_int(__beg, __end, __io, __err, __v); }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, ios_base& __io,
-           ios_base::iostate& __err, unsigned int& __v) const
-    { return _M_extract_int(__beg, __end, __io, __err, __v); }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, ios_base& __io,
-           ios_base::iostate& __err, unsigned long& __v) const
-    { return _M_extract_int(__beg, __end, __io, __err, __v); }
-
-#ifdef _GLIBCXX_USE_LONG_LONG
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, ios_base& __io,
-           ios_base::iostate& __err, long long& __v) const
-    { return _M_extract_int(__beg, __end, __io, __err, __v); }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, ios_base& __io,
-           ios_base::iostate& __err, unsigned long long& __v) const
-    { return _M_extract_int(__beg, __end, __io, __err, __v); }
-#endif
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, ios_base& __io,
-	   ios_base::iostate& __err, float& __v) const
-    {
-      string __xtrc;
-      __xtrc.reserve(32);
-      __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);
-      std::__convert_to_v(__xtrc.c_str(), __v, __err, _S_get_c_locale());
-      return __beg;
-    }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, ios_base& __io,
-           ios_base::iostate& __err, double& __v) const
-    {
-      string __xtrc;
-      __xtrc.reserve(32);
-      __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);
-      std::__convert_to_v(__xtrc.c_str(), __v, __err, _S_get_c_locale());
-      return __beg;
-    }
-
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    __do_get(iter_type __beg, iter_type __end, ios_base& __io,
-	     ios_base::iostate& __err, double& __v) const
-    {
-      string __xtrc;
-      __xtrc.reserve(32);
-      __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);
-      std::__convert_to_v(__xtrc.c_str(), __v, __err, _S_get_c_locale());
-      return __beg;
-    }
-#endif
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, ios_base& __io,
-           ios_base::iostate& __err, long double& __v) const
-    {
-      string __xtrc;
-      __xtrc.reserve(32);
-      __beg = _M_extract_float(__beg, __end, __io, __err, __xtrc);
-      std::__convert_to_v(__xtrc.c_str(), __v, __err, _S_get_c_locale());
-      return __beg;
-    }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    num_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, ios_base& __io,
-           ios_base::iostate& __err, void*& __v) const
-    {
-      // Prepare for hex formatted input.
-      typedef ios_base::fmtflags        fmtflags;
-      const fmtflags __fmt = __io.flags();
-      __io.flags(__fmt & ~ios_base::basefield | ios_base::hex);
-
-      typedef __gnu_cxx::__conditional_type<(sizeof(void*)
-					     <= sizeof(unsigned long)),
-	unsigned long, unsigned long long>::__type _UIntPtrType;
-
-      _UIntPtrType __ul;
-      __beg = _M_extract_int(__beg, __end, __io, __err, __ul);
-
-      // Reset from hex formatted input.
-      __io.flags(__fmt);
-
-      if (!(__err & ios_base::failbit))
-	__v = reinterpret_cast<void*>(__ul);
-      return __beg;
-    }
-
-  // For use by integer and floating-point types after they have been
-  // converted into a char_type string.
-  template<typename _CharT, typename _OutIter>
-    void
-    num_put<_CharT, _OutIter>::
-    _M_pad(_CharT __fill, streamsize __w, ios_base& __io,
-	   _CharT* __new, const _CharT* __cs, int& __len) const
-    {
-      // [22.2.2.2.2] Stage 3.
-      // If necessary, pad.
-      __pad<_CharT, char_traits<_CharT> >::_S_pad(__io, __fill, __new, __cs,
-						  __w, __len, true);
-      __len = static_cast<int>(__w);
-    }
-
-_GLIBCXX_END_LDBL_NAMESPACE
-
-  template<typename _CharT, typename _ValueT>
-    int
-    __int_to_char(_CharT* __bufend, _ValueT __v, const _CharT* __lit,
-		  ios_base::fmtflags __flags, bool __dec)
-    {
-      _CharT* __buf = __bufend;
-      if (__builtin_expect(__dec, true))
-	{
-	  // Decimal.
-	  do
-	    {
-	      *--__buf = __lit[(__v % 10) + __num_base::_S_odigits];
-	      __v /= 10;
-	    }
-	  while (__v != 0);
-	}
-      else if ((__flags & ios_base::basefield) == ios_base::oct)
-	{
-	  // Octal.
-	  do
-	    {
-	      *--__buf = __lit[(__v & 0x7) + __num_base::_S_odigits];
-	      __v >>= 3;
-	    }
-	  while (__v != 0);
-	}
-      else
-	{
-	  // Hex.
-	  const bool __uppercase = __flags & ios_base::uppercase;
-	  const int __case_offset = __uppercase ? __num_base::_S_oudigits
-	                                        : __num_base::_S_odigits;
-	  do
-	    {
-	      *--__buf = __lit[(__v & 0xf) + __case_offset];
-	      __v >>= 4;
-	    }
-	  while (__v != 0);
-	}
-      return __bufend - __buf;
-    }
-
-_GLIBCXX_BEGIN_LDBL_NAMESPACE
-
-  template<typename _CharT, typename _OutIter>
-    void
-    num_put<_CharT, _OutIter>::
-    _M_group_int(const char* __grouping, size_t __grouping_size, _CharT __sep,
-		 ios_base&, _CharT* __new, _CharT* __cs, int& __len) const
-    {
-      _CharT* __p = std::__add_grouping(__new, __sep, __grouping,
-					__grouping_size, __cs, __cs + __len);
-      __len = __p - __new;
-    }
-  
-  template<typename _CharT, typename _OutIter>
-    template<typename _ValueT>
-      _OutIter
-      num_put<_CharT, _OutIter>::
-      _M_insert_int(_OutIter __s, ios_base& __io, _CharT __fill,
-		    _ValueT __v) const
-      {
-	using __gnu_cxx::__add_unsigned;
-	typedef typename __add_unsigned<_ValueT>::__type __unsigned_type;
-	typedef __numpunct_cache<_CharT>	             __cache_type;
-	__use_cache<__cache_type> __uc;
-	const locale& __loc = __io._M_getloc();
-	const __cache_type* __lc = __uc(__loc);
-	const _CharT* __lit = __lc->_M_atoms_out;
-	const ios_base::fmtflags __flags = __io.flags();
-
-	// Long enough to hold hex, dec, and octal representations.
-	const int __ilen = 5 * sizeof(_ValueT);
-	_CharT* __cs = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
-							     * __ilen));
-
-	// [22.2.2.2.2] Stage 1, numeric conversion to character.
-	// Result is returned right-justified in the buffer.
-	const ios_base::fmtflags __basefield = __flags & ios_base::basefield;
-	const bool __dec = (__basefield != ios_base::oct
-			    && __basefield != ios_base::hex);
-	const __unsigned_type __u = (__v > 0 || !__dec) ? __v : -__v;
- 	int __len = __int_to_char(__cs + __ilen, __u, __lit, __flags, __dec);
-	__cs += __ilen - __len;
-
-	// Add grouping, if necessary.
-	if (__lc->_M_use_grouping)
-	  {
-	    // Grouping can add (almost) as many separators as the number
-	    // of digits + space is reserved for numeric base or sign.
-	    _CharT* __cs2 = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
-								  * (__len + 1)
-								  * 2));
-	    _M_group_int(__lc->_M_grouping, __lc->_M_grouping_size,
-			 __lc->_M_thousands_sep, __io, __cs2 + 2, __cs, __len);
-	    __cs = __cs2 + 2;
-	  }
-
-	// Complete Stage 1, prepend numeric base or sign.
-	if (__builtin_expect(__dec, true))
-	  {
-	    // Decimal.
-	    if (__v >= 0)
-	      {
-		if (__flags & ios_base::showpos
-		    && numeric_limits<_ValueT>::is_signed)
-		  *--__cs = __lit[__num_base::_S_oplus], ++__len;
-	      }
-	    else
-	      *--__cs = __lit[__num_base::_S_ominus], ++__len;
-	  }
-	else if (__flags & ios_base::showbase && __v)
-	  {
-	    if (__basefield == ios_base::oct)
-	      *--__cs = __lit[__num_base::_S_odigits], ++__len;
-	    else
-	      {
-		// 'x' or 'X'
-		const bool __uppercase = __flags & ios_base::uppercase;
-		*--__cs = __lit[__num_base::_S_ox + __uppercase];
-		// '0'
-		*--__cs = __lit[__num_base::_S_odigits];
-		__len += 2;
-	      }
-	  }
-
-	// Pad.
-	const streamsize __w = __io.width();
-	if (__w > static_cast<streamsize>(__len))
-	  {
-	    _CharT* __cs3 = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
-								  * __w));
-	    _M_pad(__fill, __w, __io, __cs3, __cs, __len);
-	    __cs = __cs3;
-	  }
-	__io.width(0);
-
-	// [22.2.2.2.2] Stage 4.
-	// Write resulting, fully-formatted string to output iterator.
-	return std::__write(__s, __cs, __len);
-      }
-
-  template<typename _CharT, typename _OutIter>
-    void
-    num_put<_CharT, _OutIter>::
-    _M_group_float(const char* __grouping, size_t __grouping_size,
-		   _CharT __sep, const _CharT* __p, _CharT* __new,
-		   _CharT* __cs, int& __len) const
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 282. What types does numpunct grouping refer to?
-      // Add grouping, if necessary.
-      const int __declen = __p ? __p - __cs : __len;
-      _CharT* __p2 = std::__add_grouping(__new, __sep, __grouping,
-					 __grouping_size,
-					 __cs, __cs + __declen);
-
-      // Tack on decimal part.
-      int __newlen = __p2 - __new;
-      if (__p)
-	{
-	  char_traits<_CharT>::copy(__p2, __p, __len - __declen);
-	  __newlen += __len - __declen;
-	}
-      __len = __newlen;
-    }
-
-  // The following code uses vsnprintf (or vsprintf(), when
-  // _GLIBCXX_USE_C99 is not defined) to convert floating point values
-  // for insertion into a stream.  An optimization would be to replace
-  // them with code that works directly on a wide buffer and then use
-  // __pad to do the padding.  It would be good to replace them anyway
-  // to gain back the efficiency that C++ provides by knowing up front
-  // the type of the values to insert.  Also, sprintf is dangerous
-  // since may lead to accidental buffer overruns.  This
-  // implementation follows the C++ standard fairly directly as
-  // outlined in 22.2.2.2 [lib.locale.num.put]
-  template<typename _CharT, typename _OutIter>
-    template<typename _ValueT>
-      _OutIter
-      num_put<_CharT, _OutIter>::
-      _M_insert_float(_OutIter __s, ios_base& __io, _CharT __fill, char __mod,
-		       _ValueT __v) const
-      {
-	typedef __numpunct_cache<_CharT>                __cache_type;
-	__use_cache<__cache_type> __uc;
-	const locale& __loc = __io._M_getloc();
-	const __cache_type* __lc = __uc(__loc);
-
-	// Use default precision if out of range.
-	const streamsize __prec = __io.precision() < 0 ? 6 : __io.precision();
-
-	const int __max_digits = numeric_limits<_ValueT>::digits10;
-
-	// [22.2.2.2.2] Stage 1, numeric conversion to character.
-	int __len;
-	// Long enough for the max format spec.
-	char __fbuf[16];
-	__num_base::_S_format_float(__io, __fbuf, __mod);
-
-#ifdef _GLIBCXX_USE_C99
-	// First try a buffer perhaps big enough (most probably sufficient
-	// for non-ios_base::fixed outputs)
-	int __cs_size = __max_digits * 3;
-	char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
-	__len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,
-				      __fbuf, __prec, __v);
-
-	// If the buffer was not large enough, try again with the correct size.
-	if (__len >= __cs_size)
-	  {
-	    __cs_size = __len + 1;
-	    __cs = static_cast<char*>(__builtin_alloca(__cs_size));
-	    __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,
-					  __fbuf, __prec, __v);
-	  }
-#else
-	// Consider the possibility of long ios_base::fixed outputs
-	const bool __fixed = __io.flags() & ios_base::fixed;
-	const int __max_exp = numeric_limits<_ValueT>::max_exponent10;
-
-	// The size of the output string is computed as follows.
-	// ios_base::fixed outputs may need up to __max_exp + 1 chars
-	// for the integer part + __prec chars for the fractional part
-	// + 3 chars for sign, decimal point, '\0'. On the other hand,
-	// for non-fixed outputs __max_digits * 2 + __prec chars are
-	// largely sufficient.
-	const int __cs_size = __fixed ? __max_exp + __prec + 4
-	                              : __max_digits * 2 + __prec;
-	char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
-	__len = std::__convert_from_v(_S_get_c_locale(), __cs, 0, __fbuf, 
-				      __prec, __v);
-#endif
-
-	// [22.2.2.2.2] Stage 2, convert to char_type, using correct
-	// numpunct.decimal_point() values for '.' and adding grouping.
-	const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-	
-	_CharT* __ws = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
-							     * __len));
-	__ctype.widen(__cs, __cs + __len, __ws);
-	
-	// Replace decimal point.
-	_CharT* __wp = 0;
-	const char* __p = char_traits<char>::find(__cs, __len, '.');
-	if (__p)
-	  {
-	    __wp = __ws + (__p - __cs);
-	    *__wp = __lc->_M_decimal_point;
-	  }
-	
-	// Add grouping, if necessary.
-	// N.B. Make sure to not group things like 2e20, i.e., no decimal
-	// point, scientific notation.
-	if (__lc->_M_use_grouping
-	    && (__wp || __len < 3 || (__cs[1] <= '9' && __cs[2] <= '9'
-				      && __cs[1] >= '0' && __cs[2] >= '0')))
-	  {
-	    // Grouping can add (almost) as many separators as the
-	    // number of digits, but no more.
-	    _CharT* __ws2 = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
-								  * __len * 2));
-	    
-	    streamsize __off = 0;
-	    if (__cs[0] == '-' || __cs[0] == '+')
-	      {
-		__off = 1;
-		__ws2[0] = __ws[0];
-		__len -= 1;
-	      }
-	    
-	    _M_group_float(__lc->_M_grouping, __lc->_M_grouping_size,
-			   __lc->_M_thousands_sep, __wp, __ws2 + __off,
-			   __ws + __off, __len);
-	    __len += __off;
-	    
-	    __ws = __ws2;
-	  }
-
-	// Pad.
-	const streamsize __w = __io.width();
-	if (__w > static_cast<streamsize>(__len))
-	  {
-	    _CharT* __ws3 = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
-								  * __w));
-	    _M_pad(__fill, __w, __io, __ws3, __ws, __len);
-	    __ws = __ws3;
-	  }
-	__io.width(0);
-	
-	// [22.2.2.2.2] Stage 4.
-	// Write resulting, fully-formatted string to output iterator.
-	return std::__write(__s, __ws, __len);
-      }
-  
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    num_put<_CharT, _OutIter>::
-    do_put(iter_type __s, ios_base& __io, char_type __fill, bool __v) const
-    {
-      const ios_base::fmtflags __flags = __io.flags();
-      if ((__flags & ios_base::boolalpha) == 0)
-        {
-          const long __l = __v;
-          __s = _M_insert_int(__s, __io, __fill, __l);
-        }
-      else
-        {
-	  typedef __numpunct_cache<_CharT>              __cache_type;
-	  __use_cache<__cache_type> __uc;
-	  const locale& __loc = __io._M_getloc();
-	  const __cache_type* __lc = __uc(__loc);
-
-	  const _CharT* __name = __v ? __lc->_M_truename
-	                             : __lc->_M_falsename;
-	  int __len = __v ? __lc->_M_truename_size
-	                  : __lc->_M_falsename_size;
-
-	  const streamsize __w = __io.width();
-	  if (__w > static_cast<streamsize>(__len))
-	    {
-	      _CharT* __cs
-		= static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
-							* __w));
-	      _M_pad(__fill, __w, __io, __cs, __name, __len);
-	      __name = __cs;
-	    }
-	  __io.width(0);
-	  __s = std::__write(__s, __name, __len);
-	}
-      return __s;
-    }
-
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    num_put<_CharT, _OutIter>::
-    do_put(iter_type __s, ios_base& __io, char_type __fill, long __v) const
-    { return _M_insert_int(__s, __io, __fill, __v); }
-
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    num_put<_CharT, _OutIter>::
-    do_put(iter_type __s, ios_base& __io, char_type __fill,
-           unsigned long __v) const
-    { return _M_insert_int(__s, __io, __fill, __v); }
-
-#ifdef _GLIBCXX_USE_LONG_LONG
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    num_put<_CharT, _OutIter>::
-    do_put(iter_type __s, ios_base& __io, char_type __fill, long long __v) const
-    { return _M_insert_int(__s, __io, __fill, __v); }
-
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    num_put<_CharT, _OutIter>::
-    do_put(iter_type __s, ios_base& __io, char_type __fill,
-           unsigned long long __v) const
-    { return _M_insert_int(__s, __io, __fill, __v); }
-#endif
-
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    num_put<_CharT, _OutIter>::
-    do_put(iter_type __s, ios_base& __io, char_type __fill, double __v) const
-    { return _M_insert_float(__s, __io, __fill, char(), __v); }
-
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    num_put<_CharT, _OutIter>::
-    __do_put(iter_type __s, ios_base& __io, char_type __fill, double __v) const
-    { return _M_insert_float(__s, __io, __fill, char(), __v); }
-#endif
-
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    num_put<_CharT, _OutIter>::
-    do_put(iter_type __s, ios_base& __io, char_type __fill,
-	   long double __v) const
-    { return _M_insert_float(__s, __io, __fill, 'L', __v); }
-
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    num_put<_CharT, _OutIter>::
-    do_put(iter_type __s, ios_base& __io, char_type __fill,
-           const void* __v) const
-    {
-      const ios_base::fmtflags __flags = __io.flags();
-      const ios_base::fmtflags __fmt = ~(ios_base::basefield
-					 | ios_base::uppercase
-					 | ios_base::internal);
-      __io.flags(__flags & __fmt | (ios_base::hex | ios_base::showbase));
-
-      typedef __gnu_cxx::__conditional_type<(sizeof(const void*)
-					     <= sizeof(unsigned long)),
-	unsigned long, unsigned long long>::__type _UIntPtrType;
-
-      __s = _M_insert_int(__s, __io, __fill,
-			  reinterpret_cast<_UIntPtrType>(__v));
-      __io.flags(__flags);
-      return __s;
-    }
-
-  template<typename _CharT, typename _InIter>
-    template<bool _Intl>
-      _InIter
-      money_get<_CharT, _InIter>::
-      _M_extract(iter_type __beg, iter_type __end, ios_base& __io,
-		 ios_base::iostate& __err, string& __units) const
-      {
-	typedef char_traits<_CharT>			  __traits_type;
-	typedef typename string_type::size_type	          size_type;	
-	typedef money_base::part			  part;
-	typedef __moneypunct_cache<_CharT, _Intl>         __cache_type;
-	
-	const locale& __loc = __io._M_getloc();
-	const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-
-	__use_cache<__cache_type> __uc;
-	const __cache_type* __lc = __uc(__loc);
-	const char_type* __lit = __lc->_M_atoms;
-
-	// Deduced sign.
-	bool __negative = false;
-	// Sign size.
-	size_type __sign_size = 0;
-	// True if sign is mandatory.
-	const bool __mandatory_sign = (__lc->_M_positive_sign_size
-				       && __lc->_M_negative_sign_size);
-	// String of grouping info from thousands_sep plucked from __units.
-	string __grouping_tmp;
-	if (__lc->_M_use_grouping)
-	  __grouping_tmp.reserve(32);
-	// Last position before the decimal point.
-	int __last_pos = 0;
-	// Separator positions, then, possibly, fractional digits.
-	int __n = 0;
-	// If input iterator is in a valid state.
-	bool __testvalid = true;
-	// Flag marking when a decimal point is found.
-	bool __testdecfound = false;
-
-	// The tentative returned string is stored here.
-	string __res;
-	__res.reserve(32);
-
-	const char_type* __lit_zero = __lit + money_base::_S_zero;
-	const money_base::pattern __p = __lc->_M_neg_format;
-	for (int __i = 0; __i < 4 && __testvalid; ++__i)
-	  {
-	    const part __which = static_cast<part>(__p.field[__i]);
-	    switch (__which)
-	      {
-	      case money_base::symbol:
-		// According to 22.2.6.1.2, p2, symbol is required
-		// if (__io.flags() & ios_base::showbase), otherwise
-		// is optional and consumed only if other characters
-		// are needed to complete the format.
-		if (__io.flags() & ios_base::showbase || __sign_size > 1
-		    || __i == 0
-		    || (__i == 1 && (__mandatory_sign
-				     || (static_cast<part>(__p.field[0])
-					 == money_base::sign)
-				     || (static_cast<part>(__p.field[2])
-					 == money_base::space)))
-		    || (__i == 2 && ((static_cast<part>(__p.field[3])
-				      == money_base::value)
-				     || (__mandatory_sign
-				     && (static_cast<part>(__p.field[3])
-					 == money_base::sign)))))
-		  {
-		    const size_type __len = __lc->_M_curr_symbol_size;
-		    size_type __j = 0;
-		    for (; __beg != __end && __j < __len
-			   && *__beg == __lc->_M_curr_symbol[__j];
-			 ++__beg, ++__j);
-		    if (__j != __len
-			&& (__j || __io.flags() & ios_base::showbase))
-		      __testvalid = false;
-		  }
-		break;
-	      case money_base::sign:
-		// Sign might not exist, or be more than one character long.
-		if (__lc->_M_positive_sign_size && __beg != __end
-		    && *__beg == __lc->_M_positive_sign[0])
-		  {
-		    __sign_size = __lc->_M_positive_sign_size;
-		    ++__beg;
-		  }
-		else if (__lc->_M_negative_sign_size && __beg != __end
-			 && *__beg == __lc->_M_negative_sign[0])
-		  {
-		    __negative = true;
-		    __sign_size = __lc->_M_negative_sign_size;
-		    ++__beg;
-		  }
-		else if (__lc->_M_positive_sign_size
-			 && !__lc->_M_negative_sign_size)
-		  // "... if no sign is detected, the result is given the sign
-		  // that corresponds to the source of the empty string"
-		  __negative = true;
-		else if (__mandatory_sign)
-		  __testvalid = false;
-		break;
-	      case money_base::value:
-		// Extract digits, remove and stash away the
-		// grouping of found thousands separators.
-		for (; __beg != __end; ++__beg)
-		  {
-		    const char_type __c = *__beg;
-		    const char_type* __q = __traits_type::find(__lit_zero, 
-							       10, __c);
-		    if (__q != 0)
-		      {
-			__res += money_base::_S_atoms[__q - __lit];
-			++__n;
-		      }
-		    else if (__c == __lc->_M_decimal_point 
-			     && !__testdecfound)
-		      {
-			__last_pos = __n;
-			__n = 0;
-			__testdecfound = true;
-		      }
-		    else if (__lc->_M_use_grouping
-			     && __c == __lc->_M_thousands_sep
-			     && !__testdecfound)
-		      {
-			if (__n)
-			  {
-			    // Mark position for later analysis.
-			    __grouping_tmp += static_cast<char>(__n);
-			    __n = 0;
-			  }
-			else
-			  {
-			    __testvalid = false;
-			    break;
-			  }
-		      }
-		    else
-		      break;
-		  }
-		if (__res.empty())
-		  __testvalid = false;
-		break;
-	      case money_base::space:
-		// At least one space is required.
-		if (__beg != __end && __ctype.is(ctype_base::space, *__beg))
-		  ++__beg;
-		else
-		  __testvalid = false;
-	      case money_base::none:
-		// Only if not at the end of the pattern.
-		if (__i != 3)
-		  for (; __beg != __end
-			 && __ctype.is(ctype_base::space, *__beg); ++__beg);
-		break;
-	      }
-	  }
-
-	// Need to get the rest of the sign characters, if they exist.
-	if (__sign_size > 1 && __testvalid)
-	  {
-	    const char_type* __sign = __negative ? __lc->_M_negative_sign
-	                                         : __lc->_M_positive_sign;
-	    size_type __i = 1;
-	    for (; __beg != __end && __i < __sign_size
-		   && *__beg == __sign[__i]; ++__beg, ++__i);
-	    
-	    if (__i != __sign_size)
-	      __testvalid = false;
-	  }
-
-	if (__testvalid)
-	  {
-	    // Strip leading zeros.
-	    if (__res.size() > 1)
-	      {
-		const size_type __first = __res.find_first_not_of('0');
-		const bool __only_zeros = __first == string::npos;
-		if (__first)
-		  __res.erase(0, __only_zeros ? __res.size() - 1 : __first);
-	      }
-
-	    // 22.2.6.1.2, p4
-	    if (__negative && __res[0] != '0')
-	      __res.insert(__res.begin(), '-');
-	    
-	    // Test for grouping fidelity.
-	    if (__grouping_tmp.size())
-	      {
-		// Add the ending grouping.
-		__grouping_tmp += static_cast<char>(__testdecfound ? __last_pos
-						                   : __n);
-		if (!std::__verify_grouping(__lc->_M_grouping,
-					    __lc->_M_grouping_size,
-					    __grouping_tmp))
-		  __err |= ios_base::failbit;
-	      }
-	    
-	    // Iff not enough digits were supplied after the decimal-point.
-	    if (__testdecfound && __lc->_M_frac_digits > 0
-		&& __n != __lc->_M_frac_digits)
-	      __testvalid = false;
-	  }
-	
-	// Iff valid sequence is not recognized.
-	if (!__testvalid)
-	  __err |= ios_base::failbit;
-	else
-	  __units.swap(__res);
-	
-	// Iff no more characters are available.
-	if (__beg == __end)
-	  __err |= ios_base::eofbit;
-	return __beg;
-      }
-
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-  template<typename _CharT, typename _InIter>
-    _InIter
-    money_get<_CharT, _InIter>::
-    __do_get(iter_type __beg, iter_type __end, bool __intl, ios_base& __io,
-	     ios_base::iostate& __err, double& __units) const
-    {
-      string __str;
-      __beg = __intl ? _M_extract<true>(__beg, __end, __io, __err, __str)
-                     : _M_extract<false>(__beg, __end, __io, __err, __str);
-      std::__convert_to_v(__str.c_str(), __units, __err, _S_get_c_locale());
-      return __beg;
-    }
-#endif
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    money_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, bool __intl, ios_base& __io,
-	   ios_base::iostate& __err, long double& __units) const
-    {
-      string __str;
-      __beg = __intl ? _M_extract<true>(__beg, __end, __io, __err, __str)
-	             : _M_extract<false>(__beg, __end, __io, __err, __str);
-      std::__convert_to_v(__str.c_str(), __units, __err, _S_get_c_locale());
-      return __beg;
-    }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    money_get<_CharT, _InIter>::
-    do_get(iter_type __beg, iter_type __end, bool __intl, ios_base& __io,
-	   ios_base::iostate& __err, string_type& __digits) const
-    {
-      typedef typename string::size_type                  size_type;
-
-      const locale& __loc = __io._M_getloc();
-      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-
-      string __str;
-      __beg = __intl ? _M_extract<true>(__beg, __end, __io, __err, __str)
-	             : _M_extract<false>(__beg, __end, __io, __err, __str);
-      const size_type __len = __str.size();
-      if (__len)
-	{
-	  __digits.resize(__len);
-	  __ctype.widen(__str.data(), __str.data() + __len, &__digits[0]);
-	}
-      return __beg;
-    }
-
-  template<typename _CharT, typename _OutIter>
-    template<bool _Intl>
-      _OutIter
-      money_put<_CharT, _OutIter>::
-      _M_insert(iter_type __s, ios_base& __io, char_type __fill,
-		const string_type& __digits) const
-      {
-	typedef typename string_type::size_type	          size_type;
-	typedef money_base::part                          part;
-	typedef __moneypunct_cache<_CharT, _Intl>         __cache_type;
-      
-	const locale& __loc = __io._M_getloc();
-	const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-
-	__use_cache<__cache_type> __uc;
-	const __cache_type* __lc = __uc(__loc);
-	const char_type* __lit = __lc->_M_atoms;
-
-	// Determine if negative or positive formats are to be used, and
-	// discard leading negative_sign if it is present.
-	const char_type* __beg = __digits.data();
-
-	money_base::pattern __p;
-	const char_type* __sign;
-	size_type __sign_size;
-	if (!(*__beg == __lit[money_base::_S_minus]))
-	  {
-	    __p = __lc->_M_pos_format;
-	    __sign = __lc->_M_positive_sign;
-	    __sign_size = __lc->_M_positive_sign_size;
-	  }
-	else
-	  {
-	    __p = __lc->_M_neg_format;
-	    __sign = __lc->_M_negative_sign;
-	    __sign_size = __lc->_M_negative_sign_size;
-	    if (__digits.size())
-	      ++__beg;
-	  }
-       
-	// Look for valid numbers in the ctype facet within input digits.
-	size_type __len = __ctype.scan_not(ctype_base::digit, __beg,
-					   __beg + __digits.size()) - __beg;
-	if (__len)
-	  {
-	    // Assume valid input, and attempt to format.
-	    // Break down input numbers into base components, as follows:
-	    //   final_value = grouped units + (decimal point) + (digits)
-	    string_type __value;
-	    __value.reserve(2 * __len);
-
-	    // Add thousands separators to non-decimal digits, per
-	    // grouping rules.
-	    long __paddec = __len - __lc->_M_frac_digits;
-	    if (__paddec > 0)
-  	      {
-		if (__lc->_M_frac_digits < 0)
-		  __paddec = __len;
-  		if (__lc->_M_grouping_size)
-  		  {
-		    __value.assign(2 * __paddec, char_type());
- 		    _CharT* __vend = 
-		      std::__add_grouping(&__value[0], __lc->_M_thousands_sep,
-					  __lc->_M_grouping,
-					  __lc->_M_grouping_size,
-					  __beg, __beg + __paddec);
-		    __value.erase(__vend - &__value[0]);
-  		  }
-  		else
-		  __value.assign(__beg, __paddec);
-	      }
-
-	    // Deal with decimal point, decimal digits.
-	    if (__lc->_M_frac_digits > 0)
-	      {
-		__value += __lc->_M_decimal_point;
-		if (__paddec >= 0)
-		  __value.append(__beg + __paddec, __lc->_M_frac_digits);
-		else
-		  {
-		    // Have to pad zeros in the decimal position.
-		    __value.append(-__paddec, __lit[money_base::_S_zero]);
-		    __value.append(__beg, __len);
-		  }
-  	      }
-  
-	    // Calculate length of resulting string.
-	    const ios_base::fmtflags __f = __io.flags() 
-	                                   & ios_base::adjustfield;
-	    __len = __value.size() + __sign_size;
-	    __len += ((__io.flags() & ios_base::showbase)
-		      ? __lc->_M_curr_symbol_size : 0);
-
-	    string_type __res;
-	    __res.reserve(2 * __len);
-	    
-	    const size_type __width = static_cast<size_type>(__io.width());  
-	    const bool __testipad = (__f == ios_base::internal
-				     && __len < __width);
-	    // Fit formatted digits into the required pattern.
-	    for (int __i = 0; __i < 4; ++__i)
-	      {
-		const part __which = static_cast<part>(__p.field[__i]);
-		switch (__which)
-		  {
-		  case money_base::symbol:
-		    if (__io.flags() & ios_base::showbase)
-		      __res.append(__lc->_M_curr_symbol,
-				   __lc->_M_curr_symbol_size);
-		    break;
-		  case money_base::sign:
-		    // Sign might not exist, or be more than one
-		    // charater long. In that case, add in the rest
-		    // below.
-		    if (__sign_size)
-		      __res += __sign[0];
-		    break;
-		  case money_base::value:
-		    __res += __value;
-		    break;
-		  case money_base::space:
-		    // At least one space is required, but if internal
-		    // formatting is required, an arbitrary number of
-		    // fill spaces will be necessary.
-		    if (__testipad)
-		      __res.append(__width - __len, __fill);
-		    else
-		      __res += __fill;
-		    break;
-		  case money_base::none:
-		    if (__testipad)
-		      __res.append(__width - __len, __fill);
-		    break;
-		  }
-	      }
-	    
-	    // Special case of multi-part sign parts.
-	    if (__sign_size > 1)
-	      __res.append(__sign + 1, __sign_size - 1);
-	    
-	    // Pad, if still necessary.
-	    __len = __res.size();
-	    if (__width > __len)
-	      {
-		if (__f == ios_base::left)
-		  // After.
-		  __res.append(__width - __len, __fill);
-		else
-		  // Before.
-		  __res.insert(0, __width - __len, __fill);
-		__len = __width;
-	      }
-	    
-	    // Write resulting, fully-formatted string to output iterator.
-	    __s = std::__write(__s, __res.data(), __len);
-	  }
-	__io.width(0);
-	return __s;    
-      }
-
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    money_put<_CharT, _OutIter>::
-    __do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
-	     double __units) const
-    { return this->do_put(__s, __intl, __io, __fill, (long double) __units); }
-#endif
-
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    money_put<_CharT, _OutIter>::
-    do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
-	   long double __units) const
-    {
-      const locale __loc = __io.getloc();
-      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-#ifdef _GLIBCXX_USE_C99
-      // First try a buffer perhaps big enough.
-      int __cs_size = 64;
-      char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 328. Bad sprintf format modifier in money_put<>::do_put()
-      int __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,
-					"%.*Lf", 0, __units);
-      // If the buffer was not large enough, try again with the correct size.
-      if (__len >= __cs_size)
-	{
-	  __cs_size = __len + 1;
-	  __cs = static_cast<char*>(__builtin_alloca(__cs_size));
-	  __len = std::__convert_from_v(_S_get_c_locale(), __cs, __cs_size,
-					"%.*Lf", 0, __units);
-	}
-#else
-      // max_exponent10 + 1 for the integer part, + 2 for sign and '\0'.
-      const int __cs_size = numeric_limits<long double>::max_exponent10 + 3;
-      char* __cs = static_cast<char*>(__builtin_alloca(__cs_size));
-      int __len = std::__convert_from_v(_S_get_c_locale(), __cs, 0, "%.*Lf", 
-					0, __units);
-#endif
-      string_type __digits(__len, char_type());
-      __ctype.widen(__cs, __cs + __len, &__digits[0]);
-      return __intl ? _M_insert<true>(__s, __io, __fill, __digits)
-	            : _M_insert<false>(__s, __io, __fill, __digits);
-    }
-
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    money_put<_CharT, _OutIter>::
-    do_put(iter_type __s, bool __intl, ios_base& __io, char_type __fill,
-	   const string_type& __digits) const
-    { return __intl ? _M_insert<true>(__s, __io, __fill, __digits)
-	            : _M_insert<false>(__s, __io, __fill, __digits); }
-
-_GLIBCXX_END_LDBL_NAMESPACE
-
-  // NB: Not especially useful. Without an ios_base object or some
-  // kind of locale reference, we are left clawing at the air where
-  // the side of the mountain used to be...
-  template<typename _CharT, typename _InIter>
-    time_base::dateorder
-    time_get<_CharT, _InIter>::do_date_order() const
-    { return time_base::no_order; }
-
-  // Expand a strftime format string and parse it.  E.g., do_get_date() may
-  // pass %m/%d/%Y => extracted characters.
-  template<typename _CharT, typename _InIter>
-    _InIter
-    time_get<_CharT, _InIter>::
-    _M_extract_via_format(iter_type __beg, iter_type __end, ios_base& __io,
-			  ios_base::iostate& __err, tm* __tm,
-			  const _CharT* __format) const
-    {
-      const locale& __loc = __io._M_getloc();
-      const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
-      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-      const size_t __len = char_traits<_CharT>::length(__format);
-
-      ios_base::iostate __tmperr = ios_base::goodbit;
-      for (size_t __i = 0; __beg != __end && __i < __len && !__tmperr; ++__i)
-	{
-	  if (__ctype.narrow(__format[__i], 0) == '%')
-	    {
-	      // Verify valid formatting code, attempt to extract.
-	      char __c = __ctype.narrow(__format[++__i], 0);
-	      int __mem = 0;
-	      if (__c == 'E' || __c == 'O')
-		__c = __ctype.narrow(__format[++__i], 0);
-	      switch (__c)
-		{
-		  const char* __cs;
-		  _CharT __wcs[10];
-		case 'a':
-		  // Abbreviated weekday name [tm_wday]
-		  const char_type*  __days1[7];
-		  __tp._M_days_abbreviated(__days1);
-		  __beg = _M_extract_name(__beg, __end, __tm->tm_wday, __days1,
-					  7, __io, __tmperr);
-		  break;
-		case 'A':
-		  // Weekday name [tm_wday].
-		  const char_type*  __days2[7];
-		  __tp._M_days(__days2);
-		  __beg = _M_extract_name(__beg, __end, __tm->tm_wday, __days2,
-					  7, __io, __tmperr);
-		  break;
-		case 'h':
-		case 'b':
-		  // Abbreviated month name [tm_mon]
-		  const char_type*  __months1[12];
-		  __tp._M_months_abbreviated(__months1);
-		  __beg = _M_extract_name(__beg, __end, __tm->tm_mon, 
-					  __months1, 12, __io, __tmperr);
-		  break;
-		case 'B':
-		  // Month name [tm_mon].
-		  const char_type*  __months2[12];
-		  __tp._M_months(__months2);
-		  __beg = _M_extract_name(__beg, __end, __tm->tm_mon, 
-					  __months2, 12, __io, __tmperr);
-		  break;
-		case 'c':
-		  // Default time and date representation.
-		  const char_type*  __dt[2];
-		  __tp._M_date_time_formats(__dt);
-		  __beg = _M_extract_via_format(__beg, __end, __io, __tmperr, 
-						__tm, __dt[0]);
-		  break;
-		case 'd':
-		  // Day [01, 31]. [tm_mday]
-		  __beg = _M_extract_num(__beg, __end, __tm->tm_mday, 1, 31, 2,
-					 __io, __tmperr);
-		  break;
-		case 'e':
-		  // Day [1, 31], with single digits preceded by
-		  // space. [tm_mday]
-		  if (__ctype.is(ctype_base::space, *__beg))
-		    __beg = _M_extract_num(++__beg, __end, __tm->tm_mday, 1, 9,
-					   1, __io, __tmperr);
-		  else
-		    __beg = _M_extract_num(__beg, __end, __tm->tm_mday, 10, 31,
-					   2, __io, __tmperr);
-		  break;
-		case 'D':
-		  // Equivalent to %m/%d/%y.[tm_mon, tm_mday, tm_year]
-		  __cs = "%m/%d/%y";
-		  __ctype.widen(__cs, __cs + 9, __wcs);
-		  __beg = _M_extract_via_format(__beg, __end, __io, __tmperr, 
-						__tm, __wcs);
-		  break;
-		case 'H':
-		  // Hour [00, 23]. [tm_hour]
-		  __beg = _M_extract_num(__beg, __end, __tm->tm_hour, 0, 23, 2,
-					 __io, __tmperr);
-		  break;
-		case 'I':
-		  // Hour [01, 12]. [tm_hour]
-		  __beg = _M_extract_num(__beg, __end, __tm->tm_hour, 1, 12, 2,
-					 __io, __tmperr);
-		  break;
-		case 'm':
-		  // Month [01, 12]. [tm_mon]
-		  __beg = _M_extract_num(__beg, __end, __mem, 1, 12, 2, 
-					 __io, __tmperr);
-		  if (!__tmperr)
-		    __tm->tm_mon = __mem - 1;
-		  break;
-		case 'M':
-		  // Minute [00, 59]. [tm_min]
-		  __beg = _M_extract_num(__beg, __end, __tm->tm_min, 0, 59, 2,
-					 __io, __tmperr);
-		  break;
-		case 'n':
-		  if (__ctype.narrow(*__beg, 0) == '\n')
-		    ++__beg;
-		  else
-		    __tmperr |= ios_base::failbit;
-		  break;
-		case 'R':
-		  // Equivalent to (%H:%M).
-		  __cs = "%H:%M";
-		  __ctype.widen(__cs, __cs + 6, __wcs);
-		  __beg = _M_extract_via_format(__beg, __end, __io, __tmperr, 
-						__tm, __wcs);
-		  break;
-		case 'S':
-		  // Seconds. [tm_sec]
-		  // [00, 60] in C99 (one leap-second), [00, 61] in C89.
-#ifdef _GLIBCXX_USE_C99
-		  __beg = _M_extract_num(__beg, __end, __tm->tm_sec, 0, 60, 2,
-#else
-		  __beg = _M_extract_num(__beg, __end, __tm->tm_sec, 0, 61, 2,
-#endif
-					 __io, __tmperr);
-		  break;
-		case 't':
-		  if (__ctype.narrow(*__beg, 0) == '\t')
-		    ++__beg;
-		  else
-		    __tmperr |= ios_base::failbit;
-		  break;
-		case 'T':
-		  // Equivalent to (%H:%M:%S).
-		  __cs = "%H:%M:%S";
-		  __ctype.widen(__cs, __cs + 9, __wcs);
-		  __beg = _M_extract_via_format(__beg, __end, __io, __tmperr, 
-						__tm, __wcs);
-		  break;
-		case 'x':
-		  // Locale's date.
-		  const char_type*  __dates[2];
-		  __tp._M_date_formats(__dates);
-		  __beg = _M_extract_via_format(__beg, __end, __io, __tmperr, 
-						__tm, __dates[0]);
-		  break;
-		case 'X':
-		  // Locale's time.
-		  const char_type*  __times[2];
-		  __tp._M_time_formats(__times);
-		  __beg = _M_extract_via_format(__beg, __end, __io, __tmperr, 
-						__tm, __times[0]);
-		  break;
-		case 'y':
-		case 'C': // C99
-		  // Two digit year. [tm_year]
-		  __beg = _M_extract_num(__beg, __end, __tm->tm_year, 0, 99, 2,
-					 __io, __tmperr);
-		  break;
-		case 'Y':
-		  // Year [1900). [tm_year]
-		  __beg = _M_extract_num(__beg, __end, __mem, 0, 9999, 4,
-					 __io, __tmperr);
-		  if (!__tmperr)
-		    __tm->tm_year = __mem - 1900;
-		  break;
-		case 'Z':
-		  // Timezone info.
-		  if (__ctype.is(ctype_base::upper, *__beg))
-		    {
-		      int __tmp;
-		      __beg = _M_extract_name(__beg, __end, __tmp,
-				       __timepunct_cache<_CharT>::_S_timezones,
-					      14, __io, __tmperr);
-
-		      // GMT requires special effort.
-		      if (__beg != __end && !__tmperr && __tmp == 0
-			  && (*__beg == __ctype.widen('-')
-			      || *__beg == __ctype.widen('+')))
-			{
-			  __beg = _M_extract_num(__beg, __end, __tmp, 0, 23, 2,
-						 __io, __tmperr);
-			  __beg = _M_extract_num(__beg, __end, __tmp, 0, 59, 2,
-						 __io, __tmperr);
-			}
-		    }
-		  else
-		    __tmperr |= ios_base::failbit;
-		  break;
-		default:
-		  // Not recognized.
-		  __tmperr |= ios_base::failbit;
-		}
-	    }
-	  else
-	    {
-	      // Verify format and input match, extract and discard.
-	      if (__format[__i] == *__beg)
-		++__beg;
-	      else
-		__tmperr |= ios_base::failbit;
-	    }
-	}
-
-      if (__tmperr)
-	__err |= ios_base::failbit;
-  
-      return __beg;
-    }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    time_get<_CharT, _InIter>::
-    _M_extract_num(iter_type __beg, iter_type __end, int& __member,
-		   int __min, int __max, size_t __len,
-		   ios_base& __io, ios_base::iostate& __err) const
-    {
-      const locale& __loc = __io._M_getloc();
-      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-
-      // As-is works for __len = 1, 2, 4, the values actually used.
-      int __mult = __len == 2 ? 10 : (__len == 4 ? 1000 : 1);
-
-      ++__min;
-      size_t __i = 0;
-      int __value = 0;
-      for (; __beg != __end && __i < __len; ++__beg, ++__i)
-	{
-	  const char __c = __ctype.narrow(*__beg, '*');
-	  if (__c >= '0' && __c <= '9')
-	    {
-	      __value = __value * 10 + (__c - '0');
-	      const int __valuec = __value * __mult;
-	      if (__valuec > __max || __valuec + __mult < __min)
-		break;
-	      __mult /= 10;
-	    }
-	  else
-	    break;
-	}
-      if (__i == __len)
-	__member = __value;
-      else
-	__err |= ios_base::failbit;
-
-      return __beg;
-    }
-
-  // Assumptions:
-  // All elements in __names are unique.
-  template<typename _CharT, typename _InIter>
-    _InIter
-    time_get<_CharT, _InIter>::
-    _M_extract_name(iter_type __beg, iter_type __end, int& __member,
-		    const _CharT** __names, size_t __indexlen,
-		    ios_base& __io, ios_base::iostate& __err) const
-    {
-      typedef char_traits<_CharT>		__traits_type;
-      const locale& __loc = __io._M_getloc();
-      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-
-      int* __matches = static_cast<int*>(__builtin_alloca(sizeof(int)
-							  * __indexlen));
-      size_t __nmatches = 0;
-      size_t __pos = 0;
-      bool __testvalid = true;
-      const char_type* __name;
-
-      // Look for initial matches.
-      // NB: Some of the locale data is in the form of all lowercase
-      // names, and some is in the form of initially-capitalized
-      // names. Look for both.
-      if (__beg != __end)
-	{
-	  const char_type __c = *__beg;
-	  for (size_t __i1 = 0; __i1 < __indexlen; ++__i1)
-	    if (__c == __names[__i1][0]
-		|| __c == __ctype.toupper(__names[__i1][0]))
-	      __matches[__nmatches++] = __i1;
-	}
-
-      while (__nmatches > 1)
-	{
-	  // Find smallest matching string.
-	  size_t __minlen = __traits_type::length(__names[__matches[0]]);
-	  for (size_t __i2 = 1; __i2 < __nmatches; ++__i2)
-	    __minlen = std::min(__minlen,
-			      __traits_type::length(__names[__matches[__i2]]));
-	  ++__beg, ++__pos;
-	  if (__pos < __minlen && __beg != __end)
-	    for (size_t __i3 = 0; __i3 < __nmatches;)
-	      {
-		__name = __names[__matches[__i3]];
-		if (!(__name[__pos] == *__beg))
-		  __matches[__i3] = __matches[--__nmatches];
-		else
-		  ++__i3;
-	      }
-	  else
-	    break;
-	}
-
-      if (__nmatches == 1)
-	{
-	  // Make sure found name is completely extracted.
-	  ++__beg, ++__pos;
-	  __name = __names[__matches[0]];
-	  const size_t __len = __traits_type::length(__name);
-	  while (__pos < __len && __beg != __end && __name[__pos] == *__beg)
-	    ++__beg, ++__pos;
-
-	  if (__len == __pos)
-	    __member = __matches[0];
-	  else
-	    __testvalid = false;
-	}
-      else
-	__testvalid = false;
-      if (!__testvalid)
-	__err |= ios_base::failbit;
-
-      return __beg;
-    }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    time_get<_CharT, _InIter>::
-    do_get_time(iter_type __beg, iter_type __end, ios_base& __io,
-		ios_base::iostate& __err, tm* __tm) const
-    {
-      const locale& __loc = __io._M_getloc();
-      const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
-      const char_type*  __times[2];
-      __tp._M_time_formats(__times);
-      __beg = _M_extract_via_format(__beg, __end, __io, __err, 
-				    __tm, __times[0]);
-      if (__beg == __end)
-	__err |= ios_base::eofbit;
-      return __beg;
-    }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    time_get<_CharT, _InIter>::
-    do_get_date(iter_type __beg, iter_type __end, ios_base& __io,
-		ios_base::iostate& __err, tm* __tm) const
-    {
-      const locale& __loc = __io._M_getloc();
-      const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
-      const char_type*  __dates[2];
-      __tp._M_date_formats(__dates);
-      __beg = _M_extract_via_format(__beg, __end, __io, __err, 
-				    __tm, __dates[0]);
-      if (__beg == __end)
-	__err |= ios_base::eofbit;
-      return __beg;
-    }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    time_get<_CharT, _InIter>::
-    do_get_weekday(iter_type __beg, iter_type __end, ios_base& __io,
-		   ios_base::iostate& __err, tm* __tm) const
-    {
-      typedef char_traits<_CharT>		__traits_type;
-      const locale& __loc = __io._M_getloc();
-      const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
-      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-      const char_type*  __days[7];
-      __tp._M_days_abbreviated(__days);
-      int __tmpwday;
-      ios_base::iostate __tmperr = ios_base::goodbit;
-      __beg = _M_extract_name(__beg, __end, __tmpwday, __days, 7,
-			      __io, __tmperr);
-
-      // Check to see if non-abbreviated name exists, and extract.
-      // NB: Assumes both _M_days and _M_days_abbreviated organized in
-      // exact same order, first to last, such that the resulting
-      // __days array with the same index points to a day, and that
-      // day's abbreviated form.
-      // NB: Also assumes that an abbreviated name is a subset of the name.
-      if (!__tmperr && __beg != __end)
-	{
-	  size_t __pos = __traits_type::length(__days[__tmpwday]);
-	  __tp._M_days(__days);
-	  const char_type* __name = __days[__tmpwday];
-	  if (__name[__pos] == *__beg)
-	    {
-	      // Extract the rest of it.
-	      const size_t __len = __traits_type::length(__name);
-	      while (__pos < __len && __beg != __end
-		     && __name[__pos] == *__beg)
-		++__beg, ++__pos;
-	      if (__len != __pos)
-		__tmperr |= ios_base::failbit;
-	    }
-	}
-      if (!__tmperr)
-	__tm->tm_wday = __tmpwday;
-      else
-	__err |= ios_base::failbit;
-
-      if (__beg == __end)
-	__err |= ios_base::eofbit;
-      return __beg;
-     }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    time_get<_CharT, _InIter>::
-    do_get_monthname(iter_type __beg, iter_type __end,
-                     ios_base& __io, ios_base::iostate& __err, tm* __tm) const
-    {
-      typedef char_traits<_CharT>		__traits_type;
-      const locale& __loc = __io._M_getloc();
-      const __timepunct<_CharT>& __tp = use_facet<__timepunct<_CharT> >(__loc);
-      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-      const char_type*  __months[12];
-      __tp._M_months_abbreviated(__months);
-      int __tmpmon;
-      ios_base::iostate __tmperr = ios_base::goodbit;
-      __beg = _M_extract_name(__beg, __end, __tmpmon, __months, 12, 
-			      __io, __tmperr);
-
-      // Check to see if non-abbreviated name exists, and extract.
-      // NB: Assumes both _M_months and _M_months_abbreviated organized in
-      // exact same order, first to last, such that the resulting
-      // __months array with the same index points to a month, and that
-      // month's abbreviated form.
-      // NB: Also assumes that an abbreviated name is a subset of the name.
-      if (!__tmperr && __beg != __end)
-	{
-	  size_t __pos = __traits_type::length(__months[__tmpmon]);
-	  __tp._M_months(__months);
-	  const char_type* __name = __months[__tmpmon];
-	  if (__name[__pos] == *__beg)
-	    {
-	      // Extract the rest of it.
-	      const size_t __len = __traits_type::length(__name);
-	      while (__pos < __len && __beg != __end
-		     && __name[__pos] == *__beg)
-		++__beg, ++__pos;
-	      if (__len != __pos)
-		__tmperr |= ios_base::failbit;
-	    }
-	}
-      if (!__tmperr)
-	__tm->tm_mon = __tmpmon;
-      else
-	__err |= ios_base::failbit;
-
-      if (__beg == __end)
-	__err |= ios_base::eofbit;
-      return __beg;
-    }
-
-  template<typename _CharT, typename _InIter>
-    _InIter
-    time_get<_CharT, _InIter>::
-    do_get_year(iter_type __beg, iter_type __end, ios_base& __io,
-		ios_base::iostate& __err, tm* __tm) const
-    {
-      const locale& __loc = __io._M_getloc();
-      const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-
-      size_t __i = 0;
-      int __value = 0;
-      for (; __beg != __end && __i < 4; ++__beg, ++__i)
-	{
-	  const char __c = __ctype.narrow(*__beg, '*');
-	  if (__c >= '0' && __c <= '9')
-	    __value = __value * 10 + (__c - '0');
-	  else
-	    break;
-	}
-      if (__i == 2 || __i == 4)
-	__tm->tm_year = __i == 2 ? __value : __value - 1900;
-      else
-	__err |= ios_base::failbit;
-
-      if (__beg == __end)
-	__err |= ios_base::eofbit;
-      return __beg;
-    }
-
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    time_put<_CharT, _OutIter>::
-    put(iter_type __s, ios_base& __io, char_type __fill, const tm* __tm,
-	const _CharT* __beg, const _CharT* __end) const
-    {
-      const locale& __loc = __io._M_getloc();
-      ctype<_CharT> const& __ctype = use_facet<ctype<_CharT> >(__loc);
-      for (; __beg != __end; ++__beg)
-	if (__ctype.narrow(*__beg, 0) != '%')
-	  {
-	    *__s = *__beg;
-	    ++__s;
-	  }
-	else if (++__beg != __end)
-	  {
-	    char __format;
-	    char __mod = 0;
-	    const char __c = __ctype.narrow(*__beg, 0);
-	    if (__c != 'E' && __c != 'O')
-	      __format = __c;
-	    else if (++__beg != __end)
-	      {
-		__mod = __c;
-		__format = __ctype.narrow(*__beg, 0);
-	      }
-	    else
-	      break;
-	    __s = this->do_put(__s, __io, __fill, __tm, __format, __mod);
-	  }
-	else
-	  break;
-      return __s;
-    }
-
-  template<typename _CharT, typename _OutIter>
-    _OutIter
-    time_put<_CharT, _OutIter>::
-    do_put(iter_type __s, ios_base& __io, char_type, const tm* __tm,
-	   char __format, char __mod) const
-    {
-      const locale& __loc = __io._M_getloc();
-      ctype<_CharT> const& __ctype = use_facet<ctype<_CharT> >(__loc);
-      __timepunct<_CharT> const& __tp = use_facet<__timepunct<_CharT> >(__loc);
-
-      // NB: This size is arbitrary. Should this be a data member,
-      // initialized at construction?
-      const size_t __maxlen = 128;
-      char_type* __res = 
-       static_cast<char_type*>(__builtin_alloca(sizeof(char_type) * __maxlen));
-
-      // NB: In IEE 1003.1-200x, and perhaps other locale models, it
-      // is possible that the format character will be longer than one
-      // character. Possibilities include 'E' or 'O' followed by a
-      // format character: if __mod is not the default argument, assume
-      // it's a valid modifier.
-      char_type __fmt[4];
-      __fmt[0] = __ctype.widen('%');
-      if (!__mod)
-	{
-	  __fmt[1] = __format;
-	  __fmt[2] = char_type();
-	}
-      else
-	{
-	  __fmt[1] = __mod;
-	  __fmt[2] = __format;
-	  __fmt[3] = char_type();
-	}
-
-      __tp._M_put(__res, __maxlen, __fmt, __tm);
-
-      // Write resulting, fully-formatted string to output iterator.
-      return std::__write(__s, __res, char_traits<char_type>::length(__res));
-    }
-
-  // Generic version does nothing.
-  template<typename _CharT>
-    int
-    collate<_CharT>::_M_compare(const _CharT*, const _CharT*) const
-    { return 0; }
-
-  // Generic version does nothing.
-  template<typename _CharT>
-    size_t
-    collate<_CharT>::_M_transform(_CharT*, const _CharT*, size_t) const
-    { return 0; }
-
-  template<typename _CharT>
-    int
-    collate<_CharT>::
-    do_compare(const _CharT* __lo1, const _CharT* __hi1,
-	       const _CharT* __lo2, const _CharT* __hi2) const
-    {
-      // strcoll assumes zero-terminated strings so we make a copy
-      // and then put a zero at the end.
-      const string_type __one(__lo1, __hi1);
-      const string_type __two(__lo2, __hi2);
-
-      const _CharT* __p = __one.c_str();
-      const _CharT* __pend = __one.data() + __one.length();
-      const _CharT* __q = __two.c_str();
-      const _CharT* __qend = __two.data() + __two.length();
-
-      // strcoll stops when it sees a nul character so we break
-      // the strings into zero-terminated substrings and pass those
-      // to strcoll.
-      for (;;)
-	{
-	  const int __res = _M_compare(__p, __q);
-	  if (__res)
-	    return __res;
-
-	  __p += char_traits<_CharT>::length(__p);
-	  __q += char_traits<_CharT>::length(__q);
-	  if (__p == __pend && __q == __qend)
-	    return 0;
-	  else if (__p == __pend)
-	    return -1;
-	  else if (__q == __qend)
-	    return 1;
-
-	  __p++;
-	  __q++;
-	}
-    }
-
-  template<typename _CharT>
-    typename collate<_CharT>::string_type
-    collate<_CharT>::
-    do_transform(const _CharT* __lo, const _CharT* __hi) const
-    {
-      string_type __ret;
-
-      // strxfrm assumes zero-terminated strings so we make a copy
-      const string_type __str(__lo, __hi);
-
-      const _CharT* __p = __str.c_str();
-      const _CharT* __pend = __str.data() + __str.length();
-
-      size_t __len = (__hi - __lo) * 2;
-
-      _CharT* __c = new _CharT[__len];
-
-      try
-	{
-	  // strxfrm stops when it sees a nul character so we break
-	  // the string into zero-terminated substrings and pass those
-	  // to strxfrm.
-	  for (;;)
-	    {
-	      // First try a buffer perhaps big enough.
-	      size_t __res = _M_transform(__c, __p, __len);
-	      // If the buffer was not large enough, try again with the
-	      // correct size.
-	      if (__res >= __len)
-		{
-		  __len = __res + 1;
-		  delete [] __c, __c = 0;
-		  __c = new _CharT[__len];
-		  __res = _M_transform(__c, __p, __len);
-		}
-
-	      __ret.append(__c, __res);
-	      __p += char_traits<_CharT>::length(__p);
-	      if (__p == __pend)
-		break;
-
-	      __p++;
-	      __ret.push_back(_CharT());
-	    }
-	}
-      catch(...)
-	{
-	  delete [] __c;
-	  __throw_exception_again;
-	}
-
-      delete [] __c;
-
-      return __ret;
-    }
-
-  template<typename _CharT>
-    long
-    collate<_CharT>::
-    do_hash(const _CharT* __lo, const _CharT* __hi) const
-    {
-      unsigned long __val = 0;
-      for (; __lo < __hi; ++__lo)
-	__val = *__lo + ((__val << 7) |
-		       (__val >> (numeric_limits<unsigned long>::digits - 7)));
-      return static_cast<long>(__val);
-    }
-
-  // Construct correctly padded string, as per 22.2.2.2.2
-  // Assumes
-  // __newlen > __oldlen
-  // __news is allocated for __newlen size
-  // Used by both num_put and ostream inserters: if __num,
-  // internal-adjusted objects are padded according to the rules below
-  // concerning 0[xX] and +-, otherwise, exactly as right-adjusted
-  // ones are.
-
-  // NB: Of the two parameters, _CharT can be deduced from the
-  // function arguments. The other (_Traits) has to be explicitly specified.
-  template<typename _CharT, typename _Traits>
-    void
-    __pad<_CharT, _Traits>::_S_pad(ios_base& __io, _CharT __fill,
-				   _CharT* __news, const _CharT* __olds,
-				   const streamsize __newlen,
-				   const streamsize __oldlen, const bool __num)
-    {
-      const size_t __plen = static_cast<size_t>(__newlen - __oldlen);
-      const ios_base::fmtflags __adjust = __io.flags() & ios_base::adjustfield;
-
-      // Padding last.
-      if (__adjust == ios_base::left)
-	{
-	  _Traits::copy(__news, const_cast<_CharT*>(__olds), __oldlen);
-	  _Traits::assign(__news + __oldlen, __plen, __fill);
-	  return;
-	}
-
-      size_t __mod = 0;
-      if (__adjust == ios_base::internal && __num)
-	{
-	  // Pad after the sign, if there is one.
-	  // Pad after 0[xX], if there is one.
-	  // Who came up with these rules, anyway? Jeeze.
-          const locale& __loc = __io._M_getloc();
-	  const ctype<_CharT>& __ctype = use_facet<ctype<_CharT> >(__loc);
-
-	  const bool __testsign = (__ctype.widen('-') == __olds[0]
-				   || __ctype.widen('+') == __olds[0]);
-	  const bool __testhex = (__ctype.widen('0') == __olds[0]
-				  && __oldlen > 1
-				  && (__ctype.widen('x') == __olds[1]
-				      || __ctype.widen('X') == __olds[1]));
-	  if (__testhex)
-	    {
-	      __news[0] = __olds[0];
-	      __news[1] = __olds[1];
-	      __mod = 2;
-	      __news += 2;
-	    }
-	  else if (__testsign)
-	    {
-	      __news[0] = __olds[0];
-	      __mod = 1;
-	      ++__news;
-	    }
-	  // else Padding first.
-	}
-      _Traits::assign(__news, __plen, __fill);
-      _Traits::copy(__news + __plen, const_cast<_CharT*>(__olds + __mod),
-		    __oldlen - __mod);
-    }
-
-  bool
-  __verify_grouping(const char* __grouping, size_t __grouping_size,
-		    const string& __grouping_tmp)
-  {
-    const size_t __n = __grouping_tmp.size() - 1;
-    const size_t __min = std::min(__n, size_t(__grouping_size - 1));
-    size_t __i = __n;
-    bool __test = true;
-    
-    // Parsed number groupings have to match the
-    // numpunct::grouping string exactly, starting at the
-    // right-most point of the parsed sequence of elements ...
-    for (size_t __j = 0; __j < __min && __test; --__i, ++__j)
-      __test = __grouping_tmp[__i] == __grouping[__j];
-    for (; __i && __test; --__i)
-      __test = __grouping_tmp[__i] == __grouping[__min];
-    // ... but the first parsed grouping can be <= numpunct
-    // grouping (only do the check if the numpunct char is > 0
-    // because <= 0 means any size is ok).
-    if (static_cast<signed char>(__grouping[__min]) > 0)
-      __test &= __grouping_tmp[0] <= __grouping[__min];
-    return __test;
-  }
-
-  template<typename _CharT>
-    _CharT*
-    __add_grouping(_CharT* __s, _CharT __sep,
-		   const char* __gbeg, size_t __gsize,
-		   const _CharT* __first, const _CharT* __last)
-    {
-      size_t __idx = 0;
-      size_t __ctr = 0;
-
-      while (__last - __first > __gbeg[__idx]
-	     && static_cast<signed char>(__gbeg[__idx]) > 0)
-	{
-	  __last -= __gbeg[__idx];
-	  __idx < __gsize - 1 ? ++__idx : ++__ctr;
-	}
-
-      while (__first != __last)
-	*__s++ = *__first++;
-
-      while (__ctr--)
-	{
-	  *__s++ = __sep;	  
-	  for (char __i = __gbeg[__idx]; __i > 0; --__i)
-	    *__s++ = *__first++;
-	}
-
-      while (__idx--)
-	{
-	  *__s++ = __sep;	  
-	  for (char __i = __gbeg[__idx]; __i > 0; --__i)
-	    *__s++ = *__first++;
-	}
-
-      return __s;
-    }
-
-  // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.
-  // NB: This syntax is a GNU extension.
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template class moneypunct<char, false>;
-  extern template class moneypunct<char, true>;
-  extern template class moneypunct_byname<char, false>;
-  extern template class moneypunct_byname<char, true>;
-  extern template class _GLIBCXX_LDBL_NAMESPACE money_get<char>;
-  extern template class _GLIBCXX_LDBL_NAMESPACE money_put<char>;
-  extern template class numpunct<char>;
-  extern template class numpunct_byname<char>;
-  extern template class _GLIBCXX_LDBL_NAMESPACE num_get<char>;
-  extern template class _GLIBCXX_LDBL_NAMESPACE num_put<char>;
-  extern template class __timepunct<char>;
-  extern template class time_put<char>;
-  extern template class time_put_byname<char>;
-  extern template class time_get<char>;
-  extern template class time_get_byname<char>;
-  extern template class messages<char>;
-  extern template class messages_byname<char>;
-  extern template class ctype_byname<char>;
-  extern template class codecvt_byname<char, char, mbstate_t>;
-  extern template class collate<char>;
-  extern template class collate_byname<char>;
-
-  extern template
-    const codecvt<char, char, mbstate_t>&
-    use_facet<codecvt<char, char, mbstate_t> >(const locale&);
-
-  extern template
-    const collate<char>&
-    use_facet<collate<char> >(const locale&);
-
-  extern template
-    const numpunct<char>&
-    use_facet<numpunct<char> >(const locale&);
-
-  extern template
-    const num_put<char>&
-    use_facet<num_put<char> >(const locale&);
-
-  extern template
-    const num_get<char>&
-    use_facet<num_get<char> >(const locale&);
-
-  extern template
-    const moneypunct<char, true>&
-    use_facet<moneypunct<char, true> >(const locale&);
-
-  extern template
-    const moneypunct<char, false>&
-    use_facet<moneypunct<char, false> >(const locale&);
-
-  extern template
-    const money_put<char>&
-    use_facet<money_put<char> >(const locale&);
-
-  extern template
-    const money_get<char>&
-    use_facet<money_get<char> >(const locale&);
-
-  extern template
-    const __timepunct<char>&
-    use_facet<__timepunct<char> >(const locale&);
-
-  extern template
-    const time_put<char>&
-    use_facet<time_put<char> >(const locale&);
-
-  extern template
-    const time_get<char>&
-    use_facet<time_get<char> >(const locale&);
-
-  extern template
-    const messages<char>&
-    use_facet<messages<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<ctype<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<codecvt<char, char, mbstate_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<collate<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<numpunct<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<num_put<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<num_get<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<moneypunct<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<money_put<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<money_get<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<__timepunct<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<time_put<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<time_get<char> >(const locale&);
-
-  extern template
-    bool
-    has_facet<messages<char> >(const locale&);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern template class moneypunct<wchar_t, false>;
-  extern template class moneypunct<wchar_t, true>;
-  extern template class moneypunct_byname<wchar_t, false>;
-  extern template class moneypunct_byname<wchar_t, true>;
-  extern template class _GLIBCXX_LDBL_NAMESPACE money_get<wchar_t>;
-  extern template class _GLIBCXX_LDBL_NAMESPACE money_put<wchar_t>;
-  extern template class numpunct<wchar_t>;
-  extern template class numpunct_byname<wchar_t>;
-  extern template class _GLIBCXX_LDBL_NAMESPACE num_get<wchar_t>;
-  extern template class _GLIBCXX_LDBL_NAMESPACE num_put<wchar_t>;
-  extern template class __timepunct<wchar_t>;
-  extern template class time_put<wchar_t>;
-  extern template class time_put_byname<wchar_t>;
-  extern template class time_get<wchar_t>;
-  extern template class time_get_byname<wchar_t>;
-  extern template class messages<wchar_t>;
-  extern template class messages_byname<wchar_t>;
-  extern template class ctype_byname<wchar_t>;
-  extern template class codecvt_byname<wchar_t, char, mbstate_t>;
-  extern template class collate<wchar_t>;
-  extern template class collate_byname<wchar_t>;
-
-  extern template
-    const codecvt<wchar_t, char, mbstate_t>&
-    use_facet<codecvt<wchar_t, char, mbstate_t> >(locale const&);
-
-  extern template
-    const collate<wchar_t>&
-    use_facet<collate<wchar_t> >(const locale&);
-
-  extern template
-    const numpunct<wchar_t>&
-    use_facet<numpunct<wchar_t> >(const locale&);
-
-  extern template
-    const num_put<wchar_t>&
-    use_facet<num_put<wchar_t> >(const locale&);
-
-  extern template
-    const num_get<wchar_t>&
-    use_facet<num_get<wchar_t> >(const locale&);
-
-  extern template
-    const moneypunct<wchar_t, true>&
-    use_facet<moneypunct<wchar_t, true> >(const locale&);
-
-  extern template
-    const moneypunct<wchar_t, false>&
-    use_facet<moneypunct<wchar_t, false> >(const locale&);
-
-  extern template
-    const money_put<wchar_t>&
-    use_facet<money_put<wchar_t> >(const locale&);
-
-  extern template
-    const money_get<wchar_t>&
-    use_facet<money_get<wchar_t> >(const locale&);
-
-  extern template
-    const __timepunct<wchar_t>&
-    use_facet<__timepunct<wchar_t> >(const locale&);
-
-  extern template
-    const time_put<wchar_t>&
-    use_facet<time_put<wchar_t> >(const locale&);
-
-  extern template
-    const time_get<wchar_t>&
-    use_facet<time_get<wchar_t> >(const locale&);
-
-  extern template
-    const messages<wchar_t>&
-    use_facet<messages<wchar_t> >(const locale&);
-
- extern template
-    bool
-    has_facet<ctype<wchar_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<codecvt<wchar_t, char, mbstate_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<collate<wchar_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<numpunct<wchar_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<num_put<wchar_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<num_get<wchar_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<moneypunct<wchar_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<money_put<wchar_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<money_get<wchar_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<__timepunct<wchar_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<time_put<wchar_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<time_get<wchar_t> >(const locale&);
-
-  extern template
-    bool
-    has_facet<messages<wchar_t> >(const locale&);
-#endif
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/localefwd.h b/contrib/libstdc++/include/bits/localefwd.h
deleted file mode 100644
index b858668d47fa..000000000000
--- a/contrib/libstdc++/include/bits/localefwd.h
+++ /dev/null
@@ -1,197 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file localefwd.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-#ifndef _LOCALE_FWD_H
-#define _LOCALE_FWD_H 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/c++locale.h>     // Defines __c_locale, config-specific includes
-#include <iosfwd>		// For ostreambuf_iterator, istreambuf_iterator
-#include <bits/functexcept.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // 22.1.1 Locale
-  class locale;
-
-  // 22.1.3 Convenience interfaces
-  template<typename _CharT>
-    inline bool
-    isspace(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline bool
-    isprint(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline bool
-    iscntrl(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline bool
-    isupper(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline bool
-    islower(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline bool
-    isalpha(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline bool
-    isdigit(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline bool
-    ispunct(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline bool
-    isxdigit(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline bool
-    isalnum(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline bool
-    isgraph(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline _CharT
-    toupper(_CharT, const locale&);
-
-  template<typename _CharT>
-    inline _CharT
-    tolower(_CharT, const locale&);
-
-  // 22.2.1 and 22.2.1.3 ctype
-  class ctype_base;
-  template<typename _CharT>
-    class ctype;
-  template<> class ctype<char>;
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<> class ctype<wchar_t>;
-#endif
-  template<typename _CharT>
-    class ctype_byname;
-  // NB: Specialized for char and wchar_t in locale_facets.h.
-
-  class codecvt_base;
-  class __enc_traits;
-  template<typename _InternT, typename _ExternT, typename _StateT>
-    class codecvt;
-  template<> class codecvt<char, char, mbstate_t>;
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<> class codecvt<wchar_t, char, mbstate_t>;
-#endif
-  template<typename _InternT, typename _ExternT, typename _StateT>
-    class codecvt_byname;
-
-  // 22.2.2 and 22.2.3 numeric
-_GLIBCXX_BEGIN_LDBL_NAMESPACE
-  template<typename _CharT, typename _InIter = istreambuf_iterator<_CharT> >
-    class num_get;
-  template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
-    class num_put;
-_GLIBCXX_END_LDBL_NAMESPACE
-  template<typename _CharT> class numpunct;
-  template<typename _CharT> class numpunct_byname;
-
-  // 22.2.4 collation
-  template<typename _CharT>
-    class collate;
-  template<typename _CharT> class
-    collate_byname;
-
-  // 22.2.5 date and time
-  class time_base;
-  template<typename _CharT, typename _InIter =  istreambuf_iterator<_CharT> >
-    class time_get;
-  template<typename _CharT, typename _InIter =  istreambuf_iterator<_CharT> >
-    class time_get_byname;
-  template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
-    class time_put;
-  template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
-    class time_put_byname;
-
-  // 22.2.6 money
-  class money_base;
-_GLIBCXX_BEGIN_LDBL_NAMESPACE
-  template<typename _CharT, typename _InIter =  istreambuf_iterator<_CharT> >
-    class money_get;
-  template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
-    class money_put;
-_GLIBCXX_END_LDBL_NAMESPACE
-  template<typename _CharT, bool _Intl = false>
-    class moneypunct;
-  template<typename _CharT, bool _Intl = false>
-    class moneypunct_byname;
-
-  // 22.2.7 message retrieval
-  class messages_base;
-  template<typename _CharT>
-    class messages;
-  template<typename _CharT>
-    class messages_byname;
-
-  template<typename _Facet>
-    bool
-    has_facet(const locale& __loc) throw();
-
-  template<typename _Facet>
-    const _Facet&
-    use_facet(const locale& __loc);
-
-  template<typename _Facet>
-    inline const _Facet&
-    __check_facet(const _Facet* __f)
-    {
-      if (!__f)
-	__throw_bad_cast();
-      return *__f;
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/mask_array.h b/contrib/libstdc++/include/bits/mask_array.h
deleted file mode 100644
index 98c8bfb36e3c..000000000000
--- a/contrib/libstdc++/include/bits/mask_array.h
+++ /dev/null
@@ -1,204 +0,0 @@
-// The template and inlines for the -*- C++ -*- mask_array class.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005
-//  Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file mask_array.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
-
-#ifndef _MASK_ARRAY_H
-#define _MASK_ARRAY_H 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief  Reference to selected subset of an array.
-   *
-   *  A mask_array is a reference to the actual elements of an array specified
-   *  by a bitmask in the form of an array of bool.  The way to get a
-   *  mask_array is to call operator[](valarray<bool>) on a valarray.  The
-   *  returned mask_array then permits carrying operations out on the
-   *  referenced subset of elements in the original valarray.
-   *
-   *  For example, if a mask_array is obtained using the array (false, true,
-   *  false, true) as an argument, the mask array has two elements referring
-   *  to array[1] and array[3] in the underlying array.
-   *
-   *  @param  Tp  Element type.
-   */
-  template <class _Tp>
-    class mask_array
-    {
-    public:
-      typedef _Tp value_type;
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 253. valarray helper functions are almost entirely useless
-
-      ///  Copy constructor.  Both slices refer to the same underlying array.
-      mask_array (const mask_array&);
-      
-      ///  Assignment operator.  Assigns elements to corresponding elements
-      ///  of @a a.
-      mask_array& operator=(const mask_array&);
-
-      void operator=(const valarray<_Tp>&) const;
-      ///  Multiply slice elements by corresponding elements of @a v.
-      void operator*=(const valarray<_Tp>&) const;
-      ///  Divide slice elements by corresponding elements of @a v.
-      void operator/=(const valarray<_Tp>&) const;
-      ///  Modulo slice elements by corresponding elements of @a v.
-      void operator%=(const valarray<_Tp>&) const;
-      ///  Add corresponding elements of @a v to slice elements.
-      void operator+=(const valarray<_Tp>&) const;
-      ///  Subtract corresponding elements of @a v from slice elements.
-      void operator-=(const valarray<_Tp>&) const;
-      ///  Logical xor slice elements with corresponding elements of @a v.
-      void operator^=(const valarray<_Tp>&) const;
-      ///  Logical and slice elements with corresponding elements of @a v.
-      void operator&=(const valarray<_Tp>&) const;
-      ///  Logical or slice elements with corresponding elements of @a v.
-      void operator|=(const valarray<_Tp>&) const;
-      ///  Left shift slice elements by corresponding elements of @a v.
-      void operator<<=(const valarray<_Tp>&) const;
-      ///  Right shift slice elements by corresponding elements of @a v.
-      void operator>>=(const valarray<_Tp>&) const;
-      ///  Assign all slice elements to @a t.
-      void operator=(const _Tp&) const;
-
-        //        ~mask_array ();
-
-      template<class _Dom>
-        void operator=(const _Expr<_Dom,_Tp>&) const;
-      template<class _Dom>
-        void operator*=(const _Expr<_Dom,_Tp>&) const;
-      template<class _Dom>
-        void operator/=(const _Expr<_Dom,_Tp>&) const;
-      template<class _Dom>
-        void operator%=(const _Expr<_Dom,_Tp>&) const;
-      template<class _Dom>
-        void operator+=(const _Expr<_Dom,_Tp>&) const;
-      template<class _Dom>
-        void operator-=(const _Expr<_Dom,_Tp>&) const;
-      template<class _Dom>
-        void operator^=(const _Expr<_Dom,_Tp>&) const;
-      template<class _Dom>
-        void operator&=(const _Expr<_Dom,_Tp>&) const;
-      template<class _Dom>
-        void operator|=(const _Expr<_Dom,_Tp>&) const;
-      template<class _Dom>
-        void operator<<=(const _Expr<_Dom,_Tp>&) const;
-      template<class _Dom>
-        void operator>>=(const _Expr<_Dom,_Tp>&) const;
-
-    private:
-      mask_array(_Array<_Tp>, size_t, _Array<bool>);
-      friend class valarray<_Tp>;
-
-      const size_t       _M_sz;
-      const _Array<bool> _M_mask;
-      const _Array<_Tp>  _M_array;
-
-      // not implemented
-      mask_array();
-    };
-
-  template<typename _Tp>
-    inline mask_array<_Tp>::mask_array(const mask_array<_Tp>& a)
-    : _M_sz(a._M_sz), _M_mask(a._M_mask), _M_array(a._M_array) {}
-
-  template<typename _Tp>
-    inline
-    mask_array<_Tp>::mask_array(_Array<_Tp> __a, size_t __s, _Array<bool> __m)
-    : _M_sz(__s), _M_mask(__m), _M_array(__a) {}
-
-  template<typename _Tp>
-    inline mask_array<_Tp>&
-    mask_array<_Tp>::operator=(const mask_array<_Tp>& __a)
-    {
-      std::__valarray_copy(__a._M_array, __a._M_mask,
-			   _M_sz, _M_array, _M_mask);
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline void
-    mask_array<_Tp>::operator=(const _Tp& __t) const
-    { std::__valarray_fill(_M_array, _M_sz, _M_mask, __t); }
-
-  template<typename _Tp>
-    inline void
-    mask_array<_Tp>::operator=(const valarray<_Tp>& __v) const
-    { std::__valarray_copy(_Array<_Tp>(__v), __v.size(), _M_array, _M_mask); }
-
-  template<typename _Tp>
-    template<class _Ex>
-      inline void
-      mask_array<_Tp>::operator=(const _Expr<_Ex, _Tp>& __e) const
-      { std::__valarray_copy(__e, __e.size(), _M_array, _M_mask); }
-
-#undef _DEFINE_VALARRAY_OPERATOR
-#define _DEFINE_VALARRAY_OPERATOR(_Op, _Name)				\
-  template<typename _Tp>						\
-    inline void								\
-    mask_array<_Tp>::operator _Op##=(const valarray<_Tp>& __v) const	\
-    {									\
-      _Array_augmented_##_Name(_M_array, _M_mask,			\
-			       _Array<_Tp>(__v), __v.size());		\
-    }									\
-									\
-  template<typename _Tp>                                                \
-    template<class _Dom>			                        \
-      inline void							\
-      mask_array<_Tp>::operator _Op##=(const _Expr<_Dom, _Tp>& __e) const\
-      {									\
-	_Array_augmented_##_Name(_M_array, _M_mask, __e, __e.size());   \
-      }
-
-_DEFINE_VALARRAY_OPERATOR(*, __multiplies)
-_DEFINE_VALARRAY_OPERATOR(/, __divides)
-_DEFINE_VALARRAY_OPERATOR(%, __modulus)
-_DEFINE_VALARRAY_OPERATOR(+, __plus)
-_DEFINE_VALARRAY_OPERATOR(-, __minus)
-_DEFINE_VALARRAY_OPERATOR(^, __bitwise_xor)
-_DEFINE_VALARRAY_OPERATOR(&, __bitwise_and)
-_DEFINE_VALARRAY_OPERATOR(|, __bitwise_or)
-_DEFINE_VALARRAY_OPERATOR(<<, __shift_left)
-_DEFINE_VALARRAY_OPERATOR(>>, __shift_right)
-
-#undef _DEFINE_VALARRAY_OPERATOR
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _MASK_ARRAY_H */
diff --git a/contrib/libstdc++/include/bits/ostream.tcc b/contrib/libstdc++/include/bits/ostream.tcc
deleted file mode 100644
index c7a2e91295ef..000000000000
--- a/contrib/libstdc++/include/bits/ostream.tcc
+++ /dev/null
@@ -1,374 +0,0 @@
-// ostream classes -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ostream.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 27.6.2  Output streams
-//
-
-#ifndef _OSTREAM_TCC
-#define _OSTREAM_TCC 1
-
-#pragma GCC system_header
-
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>::sentry::
-    sentry(basic_ostream<_CharT, _Traits>& __os)
-    : _M_ok(false), _M_os(__os)
-    {
-      // XXX MT
-      if (__os.tie() && __os.good())
-	__os.tie()->flush();
-
-      if (__os.good())
-	_M_ok = true;
-      else
-	__os.setstate(ios_base::failbit);
-    }
-
-  template<typename _CharT, typename _Traits>
-    template<typename _ValueT>
-      basic_ostream<_CharT, _Traits>&
-      basic_ostream<_CharT, _Traits>::
-      _M_insert(_ValueT __v)
-      {
-	sentry __cerb(*this);
-	if (__cerb)
-	  {
-	    ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	    try
-	      {
-		const __num_put_type& __np = __check_facet(this->_M_num_put);
-		if (__np.put(*this, *this, this->fill(), __v).failed())
-		  __err |= ios_base::badbit;
-	      }
-	    catch(...)
-	      { this->_M_setstate(ios_base::badbit); }
-	    if (__err)
-	      this->setstate(__err);
-	  }
-	return *this;
-      }
-
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>&
-    basic_ostream<_CharT, _Traits>::
-    operator<<(short __n)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 117. basic_ostream uses nonexistent num_put member functions.
-      const ios_base::fmtflags __fmt = this->flags() & ios_base::basefield;
-      if (__fmt == ios_base::oct || __fmt == ios_base::hex)
-	return _M_insert(static_cast<long>(static_cast<unsigned short>(__n)));
-      else
-	return _M_insert(static_cast<long>(__n));
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>&
-    basic_ostream<_CharT, _Traits>::
-    operator<<(int __n)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 117. basic_ostream uses nonexistent num_put member functions.
-      const ios_base::fmtflags __fmt = this->flags() & ios_base::basefield;
-      if (__fmt == ios_base::oct || __fmt == ios_base::hex)
-	return _M_insert(static_cast<long>(static_cast<unsigned int>(__n)));
-      else
-	return _M_insert(static_cast<long>(__n));
-    }
-  
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>&
-    basic_ostream<_CharT, _Traits>::
-    operator<<(__streambuf_type* __sbin)
-    {
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      sentry __cerb(*this);
-      if (__cerb && __sbin)
-	{
-	  try
-	    {
-	      if (!__copy_streambufs(__sbin, this->rdbuf()))
-		__err |= ios_base::failbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::failbit); }
-	}
-      else if (!__sbin)
-	__err |= ios_base::badbit;
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>&
-    basic_ostream<_CharT, _Traits>::
-    put(char_type __c)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR 60. What is a formatted input function?
-      // basic_ostream::put(char_type) is an unformatted output function.
-      // DR 63. Exception-handling policy for unformatted output.
-      // Unformatted output functions should catch exceptions thrown
-      // from streambuf members.
-      sentry __cerb(*this);
-      if (__cerb)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      const int_type __put = this->rdbuf()->sputc(__c);
-	      if (traits_type::eq_int_type(__put, traits_type::eof()))
-		__err |= ios_base::badbit;
-	    }
-	  catch (...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>&
-    basic_ostream<_CharT, _Traits>::
-    write(const _CharT* __s, streamsize __n)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR 60. What is a formatted input function?
-      // basic_ostream::write(const char_type*, streamsize) is an
-      // unformatted output function.
-      // DR 63. Exception-handling policy for unformatted output.
-      // Unformatted output functions should catch exceptions thrown
-      // from streambuf members.
-      sentry __cerb(*this);
-      if (__cerb)
-	{
-	  try
-	    { _M_write(__s, __n); }
-	  catch (...)
-	    { this->_M_setstate(ios_base::badbit); }
-	}
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>&
-    basic_ostream<_CharT, _Traits>::
-    flush()
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR 60. What is a formatted input function?
-      // basic_ostream::flush() is *not* an unformatted output function.
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      try
-	{
-	  if (this->rdbuf() && this->rdbuf()->pubsync() == -1)
-	    __err |= ios_base::badbit;
-	}
-      catch(...)
-	{ this->_M_setstate(ios_base::badbit); }
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    typename basic_ostream<_CharT, _Traits>::pos_type
-    basic_ostream<_CharT, _Traits>::
-    tellp()
-    {
-      pos_type __ret = pos_type(-1);
-      try
-	{
-	  if (!this->fail())
-	    __ret = this->rdbuf()->pubseekoff(0, ios_base::cur, ios_base::out);
-	}
-      catch(...)
-	{ this->_M_setstate(ios_base::badbit); }
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>&
-    basic_ostream<_CharT, _Traits>::
-    seekp(pos_type __pos)
-    {
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      try
-	{
-	  if (!this->fail())
-	    {
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 136.  seekp, seekg setting wrong streams?
-	      const pos_type __p = this->rdbuf()->pubseekpos(__pos,
-							     ios_base::out);
-
-	      // 129. Need error indication from seekp() and seekg()
-	      if (__p == pos_type(off_type(-1)))
-		__err |= ios_base::failbit;
-	    }
-	}
-      catch(...)
-	{ this->_M_setstate(ios_base::badbit); }
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>&
-    basic_ostream<_CharT, _Traits>::
-    seekp(off_type __off, ios_base::seekdir __dir)
-    {
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      try
-	{
-	  if (!this->fail())
-	    {
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 136.  seekp, seekg setting wrong streams?
-	      const pos_type __p = this->rdbuf()->pubseekoff(__off, __dir,
-							     ios_base::out);
-
-	      // 129. Need error indication from seekp() and seekg()
-	      if (__p == pos_type(off_type(-1)))
-		__err |= ios_base::failbit;
-	    }
-	}
-      catch(...)
-	{ this->_M_setstate(ios_base::badbit); }
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>&
-    operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
-    {
-      if (!__s)
-	__out.setstate(ios_base::badbit);
-      else
-	{
-	  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	  // 167.  Improper use of traits_type::length()
-	  const size_t __clen = char_traits<char>::length(__s);      
-	  _CharT* __ws = 0;
-	  try
-	    { 
-	      __ws = new _CharT[__clen];
-	      for (size_t  __i = 0; __i < __clen; ++__i)
-		__ws[__i] = __out.widen(__s[__i]);
-	    }
-	  catch(...)
-	    {
-	      delete [] __ws;
-	      __out._M_setstate(ios_base::badbit);
-	      return __out;
-	    }
-
-	  try
-	    {
-	      __ostream_insert(__out, __ws, __clen);
-	      delete [] __ws;
-	    }
-	  catch(...)
-	    {
-	      delete [] __ws;
-	      __throw_exception_again;
-	    }
-	}
-      return __out;
-    }
-
-  // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.
-  // NB:  This syntax is a GNU extension.
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template class basic_ostream<char>;
-  extern template ostream& endl(ostream&);
-  extern template ostream& ends(ostream&);
-  extern template ostream& flush(ostream&);
-  extern template ostream& operator<<(ostream&, char);
-  extern template ostream& operator<<(ostream&, unsigned char);
-  extern template ostream& operator<<(ostream&, signed char);
-  extern template ostream& operator<<(ostream&, const char*);
-  extern template ostream& operator<<(ostream&, const unsigned char*);
-  extern template ostream& operator<<(ostream&, const signed char*);
-
-  extern template ostream& ostream::_M_insert(long);
-  extern template ostream& ostream::_M_insert(unsigned long);
-  extern template ostream& ostream::_M_insert(bool);
-#ifdef _GLIBCXX_USE_LONG_LONG
-  extern template ostream& ostream::_M_insert(long long);
-  extern template ostream& ostream::_M_insert(unsigned long long);
-#endif
-  extern template ostream& ostream::_M_insert(double);
-  extern template ostream& ostream::_M_insert(long double);
-  extern template ostream& ostream::_M_insert(const void*);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern template class basic_ostream<wchar_t>;
-  extern template wostream& endl(wostream&);
-  extern template wostream& ends(wostream&);
-  extern template wostream& flush(wostream&);
-  extern template wostream& operator<<(wostream&, wchar_t);
-  extern template wostream& operator<<(wostream&, char);
-  extern template wostream& operator<<(wostream&, const wchar_t*);
-  extern template wostream& operator<<(wostream&, const char*);
-
-  extern template wostream& wostream::_M_insert(long);
-  extern template wostream& wostream::_M_insert(unsigned long);
-  extern template wostream& wostream::_M_insert(bool);
-#ifdef _GLIBCXX_USE_LONG_LONG
-  extern template wostream& wostream::_M_insert(long long);
-  extern template wostream& wostream::_M_insert(unsigned long long);
-#endif
-  extern template wostream& wostream::_M_insert(double);
-  extern template wostream& wostream::_M_insert(long double);
-  extern template wostream& wostream::_M_insert(const void*);
-#endif
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/ostream_insert.h b/contrib/libstdc++/include/bits/ostream_insert.h
deleted file mode 100644
index e9e83fbc51f0..000000000000
--- a/contrib/libstdc++/include/bits/ostream_insert.h
+++ /dev/null
@@ -1,126 +0,0 @@
-// Helpers for ostream inserters -*- C++ -*-
-
-// Copyright (C) 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ostream_insert.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _OSTREAM_INSERT_H
-#define _OSTREAM_INSERT_H 1
-
-#pragma GCC system_header
-
-#include <iosfwd>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _CharT, typename _Traits>
-    inline void
-    __ostream_write(basic_ostream<_CharT, _Traits>& __out,
-		    const _CharT* __s, streamsize __n)
-    {
-      typedef basic_ostream<_CharT, _Traits>       __ostream_type;      
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const streamsize __put = __out.rdbuf()->sputn(__s, __n);
-      if (__put != __n)
-	__out.setstate(__ios_base::badbit);
-    }
-
-  template<typename _CharT, typename _Traits>
-    inline void
-    __ostream_fill(basic_ostream<_CharT, _Traits>& __out, streamsize __n)
-    {
-      typedef basic_ostream<_CharT, _Traits>       __ostream_type;      
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const _CharT __c = __out.fill();
-      for (; __n > 0; --__n)
-	{
-	  const typename _Traits::int_type __put = __out.rdbuf()->sputc(__c);
-	  if (_Traits::eq_int_type(__put, _Traits::eof()))
-	    {
-	      __out.setstate(__ios_base::badbit);
-	      break;
-	    }
-	}
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits>&
-    __ostream_insert(basic_ostream<_CharT, _Traits>& __out,
-		     const _CharT* __s, streamsize __n)
-    {
-      typedef basic_ostream<_CharT, _Traits>       __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      typename __ostream_type::sentry __cerb(__out);
-      if (__cerb)
-	{
-	  try
-	    {
-	      const streamsize __w = __out.width();
-	      if (__w > __n)
-		{
-		  const bool __left = ((__out.flags()
-					& __ios_base::adjustfield)
-				       == __ios_base::left);
-		  if (!__left)
-		    __ostream_fill(__out, __w - __n);
-		  if (__out.good())
-		    __ostream_write(__out, __s, __n);
-		  if (__left && __out.good())
-		    __ostream_fill(__out, __w - __n);
-		}
-	      else
-		__ostream_write(__out, __s, __n);
-	      __out.width(0);
-	    }
-	  catch(...)
-	    { __out._M_setstate(__ios_base::badbit); }
-	}
-      return __out;
-    }
-
-  // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.
-  // NB:  This syntax is a GNU extension.
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template ostream& __ostream_insert(ostream&, const char*, streamsize);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern template wostream& __ostream_insert(wostream&, const wchar_t*,
-					     streamsize);
-#endif
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _OSTREAM_INSERT_H */
diff --git a/contrib/libstdc++/include/bits/postypes.h b/contrib/libstdc++/include/bits/postypes.h
deleted file mode 100644
index 40570d988e72..000000000000
--- a/contrib/libstdc++/include/bits/postypes.h
+++ /dev/null
@@ -1,217 +0,0 @@
-// Position types -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file postypes.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 27.4.1 - Types
-// ISO C++ 14882: 27.4.3 - Template class fpos
-//
-
-#ifndef _GLIBCXX_POSTYPES_H
-#define _GLIBCXX_POSTYPES_H 1
-
-#pragma GCC system_header
-
-#include <cwchar> // For mbstate_t
-
-#ifdef _GLIBCXX_HAVE_STDINT_H
-#include <stdint.h> // For int64_t
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // The types streamoff, streampos and wstreampos and the class
-  // template fpos<> are described in clauses 21.1.2, 21.1.3, 27.1.2,
-  // 27.2, 27.4.1, 27.4.3 and D.6. Despite all this verbage, the
-  // behaviour of these types is mostly implementation defined or
-  // unspecified. The behaviour in this implementation is as noted
-  // below.
-
-  /**
-   *  @brief  Type used by fpos, char_traits<char>, and char_traits<wchar_t>.
-   *
-   *  @if maint
-   *  In clauses 21.1.3.1 and 27.4.1 streamoff is described as an
-   *  implementation defined type.
-   *  Note: In versions of GCC up to and including GCC 3.3, streamoff
-   *  was typedef long.
-   *  @endif
-  */  
-#ifdef _GLIBCXX_HAVE_INT64_T
-  typedef int64_t       streamoff;
-#else
-  typedef long long     streamoff;
-#endif
-
-  /// Integral type for I/O operation counts and buffer sizes.
-  typedef ptrdiff_t	streamsize; // Signed integral type
-
-  template<typename _StateT>
-    class fpos;
-
-  /**
-   *  @brief  Class representing stream positions.
-   *
-   *  The standard places no requirements upon the template parameter StateT.
-   *  In this implementation StateT must be DefaultConstructible,
-   *  CopyConstructible and Assignable.  The standard only requires that fpos
-   *  should contain a member of type StateT. In this implementation it also
-   *  contains an offset stored as a signed integer.
-   *
-   *  @param  StateT  Type passed to and returned from state().
-   */
-  template<typename _StateT>
-    class fpos
-    {
-    private:
-      streamoff	                _M_off;
-      _StateT			_M_state;
-
-    public:
-      // The standard doesn't require that fpos objects can be default
-      // constructed. This implementation provides a default
-      // constructor that initializes the offset to 0 and default
-      // constructs the state.
-      fpos()
-      : _M_off(0), _M_state() { }
-
-      // The standard requires that fpos objects can be constructed
-      // from streamoff objects using the constructor syntax, and
-      // fails to give any meaningful semantics. In this
-      // implementation implicit conversion is also allowed, and this
-      // constructor stores the streamoff as the offset and default
-      // constructs the state.
-      /// Construct position from offset.
-      fpos(streamoff __off)
-      : _M_off(__off), _M_state() { }
-
-      /// Convert to streamoff.
-      operator streamoff() const { return _M_off; }
-
-      /// Remember the value of @a st.
-      void
-      state(_StateT __st)
-      { _M_state = __st; }
-
-      /// Return the last set value of @a st.
-      _StateT
-      state() const
-      { return _M_state; }
-
-      // The standard requires that this operator must be defined, but
-      // gives no semantics. In this implemenation it just adds it's
-      // argument to the stored offset and returns *this.
-      /// Add offset to this position.
-      fpos&
-      operator+=(streamoff __off)
-      {
-	_M_off += __off;
-	return *this;
-      }
-
-      // The standard requires that this operator must be defined, but
-      // gives no semantics. In this implemenation it just subtracts
-      // it's argument from the stored offset and returns *this.
-      /// Subtract offset from this position.
-      fpos&
-      operator-=(streamoff __off)
-      {
-	_M_off -= __off;
-	return *this;
-      }
-
-      // The standard requires that this operator must be defined, but
-      // defines it's semantics only in terms of operator-. In this
-      // implementation it constructs a copy of *this, adds the
-      // argument to that copy using operator+= and then returns the
-      // copy.
-      /// Add position and offset.
-      fpos
-      operator+(streamoff __off) const
-      {
-	fpos __pos(*this);
-	__pos += __off;
-	return __pos;
-      }
-
-      // The standard requires that this operator must be defined, but
-      // defines it's semantics only in terms of operator+. In this
-      // implementation it constructs a copy of *this, subtracts the
-      // argument from that copy using operator-= and then returns the
-      // copy.
-      /// Subtract offset from position.
-      fpos
-      operator-(streamoff __off) const
-      {
-	fpos __pos(*this);
-	__pos -= __off;
-	return __pos;
-      }
-
-      // The standard requires that this operator must be defined, but
-      // defines it's semantics only in terms of operator+. In this
-      // implementation it returns the difference between the offset
-      // stored in *this and in the argument.
-      /// Subtract position to return offset.
-      streamoff
-      operator-(const fpos& __other) const
-      { return _M_off - __other._M_off; }
-    };
-
-  // The standard only requires that operator== must be an
-  // equivalence relation. In this implementation two fpos<StateT>
-  // objects belong to the same equivalence class if the contained
-  // offsets compare equal.
-  /// Test if equivalent to another position.
-  template<typename _StateT>
-    inline bool
-    operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
-    { return streamoff(__lhs) == streamoff(__rhs); }
-
-  template<typename _StateT>
-    inline bool
-    operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
-    { return streamoff(__lhs) != streamoff(__rhs); }
-
-  // Clauses 21.1.3.1 and 21.1.3.2 describe streampos and wstreampos
-  // as implementation defined types, but clause 27.2 requires that
-  // they must both be typedefs for fpos<mbstate_t>
-  /// File position for char streams.
-  typedef fpos<mbstate_t> streampos;
-  /// File position for wchar_t streams.
-  typedef fpos<mbstate_t> wstreampos;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/slice_array.h b/contrib/libstdc++/include/bits/slice_array.h
deleted file mode 100644
index 8eaf90dddd18..000000000000
--- a/contrib/libstdc++/include/bits/slice_array.h
+++ /dev/null
@@ -1,269 +0,0 @@
-// The template and inlines for the -*- C++ -*- slice_array class.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file slice_array.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
-
-#ifndef _SLICE_ARRAY_H
-#define _SLICE_ARRAY_H 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief  Class defining one-dimensional subset of an array.
-   *
-   *  The slice class represents a one-dimensional subset of an array,
-   *  specified by three parameters: start offset, size, and stride.  The
-   *  start offset is the index of the first element of the array that is part
-   *  of the subset.  The size is the total number of elements in the subset.
-   *  Stride is the distance between each successive array element to include
-   *  in the subset.
-   *
-   *  For example, with an array of size 10, and a slice with offset 1, size 3
-   *  and stride 2, the subset consists of array elements 1, 3, and 5.
-   */
-  class slice
-  {
-  public:
-    ///  Construct an empty slice.
-    slice();
-
-    /**
-     *  @brief  Construct a slice.
-     *
-     *  @param  o  Offset in array of first element.
-     *  @param  d  Number of elements in slice.
-     *  @param  s  Stride between array elements.
-     */
-    slice(size_t, size_t, size_t);
-
-    ///  Return array offset of first slice element.
-    size_t start() const;
-    ///  Return size of slice.
-    size_t size() const;
-    ///  Return array stride of slice.
-    size_t stride() const;
-
-  private:
-    size_t _M_off;                      // offset
-    size_t _M_sz;			// size
-    size_t _M_st;			// stride unit
-  };
-
-  // The default constructor constructor is not required to initialize
-  // data members with any meaningful values, so we choose to do nothing.
-  inline
-  slice::slice() {}
-
-  inline
-  slice::slice(size_t __o, size_t __d, size_t __s)
-  : _M_off(__o), _M_sz(__d), _M_st(__s) {}
-
-  inline size_t
-  slice::start() const
-  { return _M_off; }
-
-  inline size_t
-  slice::size() const
-  { return _M_sz; }
-
-  inline size_t
-  slice::stride() const
-  { return _M_st; }
-
-  /**
-   *  @brief  Reference to one-dimensional subset of an array.
-   *
-   *  A slice_array is a reference to the actual elements of an array
-   *  specified by a slice.  The way to get a slice_array is to call
-   *  operator[](slice) on a valarray.  The returned slice_array then permits
-   *  carrying operations out on the referenced subset of elements in the
-   *  original valarray.  For example, operator+=(valarray) will add values
-   *  to the subset of elements in the underlying valarray this slice_array
-   *  refers to.
-   *
-   *  @param  Tp  Element type.
-   */
-  template<typename _Tp>
-    class slice_array
-    {
-    public:
-      typedef _Tp value_type;
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 253. valarray helper functions are almost entirely useless
-
-      ///  Copy constructor.  Both slices refer to the same underlying array.
-      slice_array(const slice_array&);
-
-      ///  Assignment operator.  Assigns slice elements to corresponding
-      ///  elements of @a a.
-      slice_array& operator=(const slice_array&);
-
-      ///  Assign slice elements to corresponding elements of @a v.
-      void operator=(const valarray<_Tp>&) const;
-      ///  Multiply slice elements by corresponding elements of @a v.
-      void operator*=(const valarray<_Tp>&) const;
-      ///  Divide slice elements by corresponding elements of @a v.
-      void operator/=(const valarray<_Tp>&) const;
-      ///  Modulo slice elements by corresponding elements of @a v.
-      void operator%=(const valarray<_Tp>&) const;
-      ///  Add corresponding elements of @a v to slice elements.
-      void operator+=(const valarray<_Tp>&) const;
-      ///  Subtract corresponding elements of @a v from slice elements.
-      void operator-=(const valarray<_Tp>&) const;
-      ///  Logical xor slice elements with corresponding elements of @a v.
-      void operator^=(const valarray<_Tp>&) const;
-      ///  Logical and slice elements with corresponding elements of @a v.
-      void operator&=(const valarray<_Tp>&) const;
-      ///  Logical or slice elements with corresponding elements of @a v.
-      void operator|=(const valarray<_Tp>&) const;
-      ///  Left shift slice elements by corresponding elements of @a v.
-      void operator<<=(const valarray<_Tp>&) const;
-      ///  Right shift slice elements by corresponding elements of @a v.
-      void operator>>=(const valarray<_Tp>&) const;
-      ///  Assign all slice elements to @a t.
-      void operator=(const _Tp &) const;
-      //        ~slice_array ();
-
-      template<class _Dom>
-        void operator=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-	void operator*=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-	void operator/=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-	void operator%=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-	void operator+=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-	void operator-=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-	void operator^=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-	void operator&=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-	void operator|=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-	void operator<<=(const _Expr<_Dom, _Tp>&) const;
-      template<class _Dom>
-	void operator>>=(const _Expr<_Dom, _Tp>&) const;
-
-    private:
-      friend class valarray<_Tp>;
-      slice_array(_Array<_Tp>, const slice&);
-
-      const size_t      _M_sz;
-      const size_t      _M_stride;
-      const _Array<_Tp> _M_array;
-
-      // not implemented
-      slice_array();
-    };
-
-  template<typename _Tp>
-    inline
-    slice_array<_Tp>::slice_array(_Array<_Tp> __a, const slice& __s)
-    : _M_sz(__s.size()), _M_stride(__s.stride()),
-      _M_array(__a.begin() + __s.start()) {}
-
-  template<typename _Tp>
-    inline
-    slice_array<_Tp>::slice_array(const slice_array<_Tp>& a)
-    : _M_sz(a._M_sz), _M_stride(a._M_stride), _M_array(a._M_array) {}
-
-  //    template<typename _Tp>
-  //    inline slice_array<_Tp>::~slice_array () {}
-
-  template<typename _Tp>
-    inline slice_array<_Tp>&
-    slice_array<_Tp>::operator=(const slice_array<_Tp>& __a)
-    {
-      std::__valarray_copy(__a._M_array, __a._M_sz, __a._M_stride,
-			   _M_array, _M_stride);
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline void
-    slice_array<_Tp>::operator=(const _Tp& __t) const
-    { std::__valarray_fill(_M_array, _M_sz, _M_stride, __t); }
-
-  template<typename _Tp>
-    inline void
-    slice_array<_Tp>::operator=(const valarray<_Tp>& __v) const
-    { std::__valarray_copy(_Array<_Tp>(__v), _M_array, _M_sz, _M_stride); }
-
-  template<typename _Tp>
-  template<class _Dom>
-    inline void
-    slice_array<_Tp>::operator=(const _Expr<_Dom,_Tp>& __e) const
-    { std::__valarray_copy(__e, _M_sz, _M_array, _M_stride); }
-
-#undef _DEFINE_VALARRAY_OPERATOR
-#define _DEFINE_VALARRAY_OPERATOR(_Op,_Name)				\
-  template<typename _Tp>						\
-    inline void								\
-    slice_array<_Tp>::operator _Op##=(const valarray<_Tp>& __v) const	\
-    {									\
-      _Array_augmented_##_Name(_M_array, _M_sz, _M_stride, _Array<_Tp>(__v));\
-    }									\
-									\
-  template<typename _Tp>                                                \
-    template<class _Dom>				                \
-      inline void							\
-      slice_array<_Tp>::operator _Op##=(const _Expr<_Dom,_Tp>& __e) const\
-      {									\
-	  _Array_augmented_##_Name(_M_array, _M_stride, __e, _M_sz);	\
-      }
-
-
-_DEFINE_VALARRAY_OPERATOR(*, __multiplies)
-_DEFINE_VALARRAY_OPERATOR(/, __divides)
-_DEFINE_VALARRAY_OPERATOR(%, __modulus)
-_DEFINE_VALARRAY_OPERATOR(+, __plus)
-_DEFINE_VALARRAY_OPERATOR(-, __minus)
-_DEFINE_VALARRAY_OPERATOR(^, __bitwise_xor)
-_DEFINE_VALARRAY_OPERATOR(&, __bitwise_and)
-_DEFINE_VALARRAY_OPERATOR(|, __bitwise_or)
-_DEFINE_VALARRAY_OPERATOR(<<, __shift_left)
-_DEFINE_VALARRAY_OPERATOR(>>, __shift_right)
-
-#undef _DEFINE_VALARRAY_OPERATOR
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _SLICE_ARRAY_H */
diff --git a/contrib/libstdc++/include/bits/sstream.tcc b/contrib/libstdc++/include/bits/sstream.tcc
deleted file mode 100644
index 4de1c8124b57..000000000000
--- a/contrib/libstdc++/include/bits/sstream.tcc
+++ /dev/null
@@ -1,279 +0,0 @@
-// String based streams -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file sstream.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 27.7  String-based streams
-//
-
-#ifndef _SSTREAM_TCC
-#define _SSTREAM_TCC 1
-
-#pragma GCC system_header
-
-#include <sstream>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template <class _CharT, class _Traits, class _Alloc>
-    typename basic_stringbuf<_CharT, _Traits, _Alloc>::int_type
-    basic_stringbuf<_CharT, _Traits, _Alloc>::
-    pbackfail(int_type __c)
-    {
-      int_type __ret = traits_type::eof();
-      if (this->eback() < this->gptr())
-	{
-	  // Try to put back __c into input sequence in one of three ways.
-	  // Order these tests done in is unspecified by the standard.
-	  const bool __testeof = traits_type::eq_int_type(__c, __ret);
-	  if (!__testeof)
-	    {
-	      const bool __testeq = traits_type::eq(traits_type::
-						    to_char_type(__c),
-						    this->gptr()[-1]);	  
-	      const bool __testout = this->_M_mode & ios_base::out;
-	      if (__testeq || __testout)
-		{
-		  this->gbump(-1);
-		  if (!__testeq)
-		    *this->gptr() = traits_type::to_char_type(__c);
-		  __ret = __c;
-		}
-	    }
-	  else
-	    {
-	      this->gbump(-1);
-	      __ret = traits_type::not_eof(__c);
-	    }
-	}
-      return __ret;
-    }
-
-  template <class _CharT, class _Traits, class _Alloc>
-    typename basic_stringbuf<_CharT, _Traits, _Alloc>::int_type
-    basic_stringbuf<_CharT, _Traits, _Alloc>::
-    overflow(int_type __c)
-    {
-      const bool __testout = this->_M_mode & ios_base::out;
-      if (__builtin_expect(!__testout, false))
-	return traits_type::eof();
-
-      const bool __testeof = traits_type::eq_int_type(__c, traits_type::eof());
-      if (__builtin_expect(__testeof, false))
-	return traits_type::not_eof(__c);
-
-      const __size_type __capacity = _M_string.capacity();
-      const __size_type __max_size = _M_string.max_size();
-      const bool __testput = this->pptr() < this->epptr();
-      if (__builtin_expect(!__testput && __capacity == __max_size, false))
-	return traits_type::eof();
-
-      // Try to append __c into output sequence in one of two ways.
-      // Order these tests done in is unspecified by the standard.
-      const char_type __conv = traits_type::to_char_type(__c);
-      if (!__testput)
-	{
-	  // NB: Start ostringstream buffers at 512 chars.  This is an
-	  // experimental value (pronounced "arbitrary" in some of the
-	  // hipper english-speaking countries), and can be changed to
-	  // suit particular needs.
-	  //
-	  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	  // 169. Bad efficiency of overflow() mandated
-	  // 432. stringbuf::overflow() makes only one write position
-	  //      available
-	  const __size_type __opt_len = std::max(__size_type(2 * __capacity),
-						 __size_type(512));
-	  const __size_type __len = std::min(__opt_len, __max_size);
-	  __string_type __tmp;
-	  __tmp.reserve(__len);
-	  if (this->pbase())
-	    __tmp.assign(this->pbase(), this->epptr() - this->pbase());
-	  __tmp.push_back(__conv);
-	  _M_string.swap(__tmp);
-	  _M_sync(const_cast<char_type*>(_M_string.data()),
-		  this->gptr() - this->eback(), this->pptr() - this->pbase());
-	}
-      else
-	*this->pptr() = __conv;
-      this->pbump(1);
-      return __c;
-    }
-
-  template <class _CharT, class _Traits, class _Alloc>
-    typename basic_stringbuf<_CharT, _Traits, _Alloc>::int_type
-    basic_stringbuf<_CharT, _Traits, _Alloc>::
-    underflow()
-    {
-      int_type __ret = traits_type::eof();
-      const bool __testin = this->_M_mode & ios_base::in;
-      if (__testin)
-	{
-	  // Update egptr() to match the actual string end.
-	  _M_update_egptr();
-
-	  if (this->gptr() < this->egptr())
-	    __ret = traits_type::to_int_type(*this->gptr());
-	}
-      return __ret;
-    }
-
-  template <class _CharT, class _Traits, class _Alloc>
-    typename basic_stringbuf<_CharT, _Traits, _Alloc>::pos_type
-    basic_stringbuf<_CharT, _Traits, _Alloc>::
-    seekoff(off_type __off, ios_base::seekdir __way, ios_base::openmode __mode)
-    {
-      pos_type __ret =  pos_type(off_type(-1));
-      bool __testin = (ios_base::in & this->_M_mode & __mode) != 0;
-      bool __testout = (ios_base::out & this->_M_mode & __mode) != 0;
-      const bool __testboth = __testin && __testout && __way != ios_base::cur;
-      __testin &= !(__mode & ios_base::out);
-      __testout &= !(__mode & ios_base::in);
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 453. basic_stringbuf::seekoff need not always fail for an empty stream.
-      const char_type* __beg = __testin ? this->eback() : this->pbase();
-      if ((__beg || !__off) && (__testin || __testout || __testboth))
-	{
-	  _M_update_egptr();
-
-	  off_type __newoffi = __off;
-	  off_type __newoffo = __newoffi;
-	  if (__way == ios_base::cur)
-	    {
-	      __newoffi += this->gptr() - __beg;
-	      __newoffo += this->pptr() - __beg;
-	    }
-	  else if (__way == ios_base::end)
-	    __newoffo = __newoffi += this->egptr() - __beg;
-
-	  if ((__testin || __testboth)
-	      && __newoffi >= 0
-	      && this->egptr() - __beg >= __newoffi)
-	    {
-	      this->gbump((__beg + __newoffi) - this->gptr());
-	      __ret = pos_type(__newoffi);
-	    }
-	  if ((__testout || __testboth)
-	      && __newoffo >= 0
-	      && this->egptr() - __beg >= __newoffo)
-	    {
-	      this->pbump((__beg + __newoffo) - this->pptr());
-	      __ret = pos_type(__newoffo);
-	    }
-	}
-      return __ret;
-    }
-
-  template <class _CharT, class _Traits, class _Alloc>
-    typename basic_stringbuf<_CharT, _Traits, _Alloc>::pos_type
-    basic_stringbuf<_CharT, _Traits, _Alloc>::
-    seekpos(pos_type __sp, ios_base::openmode __mode)
-    {
-      pos_type __ret =  pos_type(off_type(-1));
-      const bool __testin = (ios_base::in & this->_M_mode & __mode) != 0;
-      const bool __testout = (ios_base::out & this->_M_mode & __mode) != 0;
-
-      const char_type* __beg = __testin ? this->eback() : this->pbase();
-      if ((__beg || !off_type(__sp)) && (__testin || __testout))
-	{
-	  _M_update_egptr();
-
-	  const off_type __pos(__sp);
-	  const bool __testpos = (0 <= __pos
-				  && __pos <= this->egptr() - __beg);
-	  if (__testpos)
-	    {
-	      if (__testin)
-		this->gbump((__beg + __pos) - this->gptr());
-	      if (__testout)
-                this->pbump((__beg + __pos) - this->pptr());
-	      __ret = __sp;
-	    }
-	}
-      return __ret;
-    }
-
-  template <class _CharT, class _Traits, class _Alloc>
-    void
-    basic_stringbuf<_CharT, _Traits, _Alloc>::
-    _M_sync(char_type* __base, __size_type __i, __size_type __o)
-    {
-      const bool __testin = _M_mode & ios_base::in;
-      const bool __testout = _M_mode & ios_base::out;
-      char_type* __endg = __base + _M_string.size();
-      char_type* __endp = __base + _M_string.capacity();
-
-      if (__base != _M_string.data())
-	{
-	  // setbuf: __i == size of buffer area (_M_string.size() == 0).
-	  __endg += __i;
-	  __i = 0;
-	  __endp = __endg;
-	}
-
-      if (__testin)
-	this->setg(__base, __base + __i, __endg);
-      if (__testout)
-	{
-	  this->setp(__base, __endp);
-	  this->pbump(__o);
-	  // egptr() always tracks the string end.  When !__testin,
-	  // for the correct functioning of the streambuf inlines
-	  // the other get area pointers are identical.
-	  if (!__testin)
-	    this->setg(__endg, __endg, __endg);
-	}
-    }
-
-  // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.
-  // NB:  This syntax is a GNU extension.
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template class basic_stringbuf<char>;
-  extern template class basic_istringstream<char>;
-  extern template class basic_ostringstream<char>;
-  extern template class basic_stringstream<char>;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern template class basic_stringbuf<wchar_t>;
-  extern template class basic_istringstream<wchar_t>;
-  extern template class basic_ostringstream<wchar_t>;
-  extern template class basic_stringstream<wchar_t>;
-#endif
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/stl_algo.h b/contrib/libstdc++/include/bits/stl_algo.h
deleted file mode 100644
index cf3cd71851a0..000000000000
--- a/contrib/libstdc++/include/bits/stl_algo.h
+++ /dev/null
@@ -1,5504 +0,0 @@
-// Algorithm implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_algo.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _ALGO_H
-#define _ALGO_H 1
-
-#include <bits/stl_heap.h>
-#include <bits/stl_tempbuf.h>     // for _Temporary_buffer
-#include <debug/debug.h>
-
-// See concept_check.h for the __glibcxx_*_requires macros.
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief Find the median of three values.
-   *  @param  a  A value.
-   *  @param  b  A value.
-   *  @param  c  A value.
-   *  @return One of @p a, @p b or @p c.
-   *
-   *  If @c {l,m,n} is some convolution of @p {a,b,c} such that @c l<=m<=n
-   *  then the value returned will be @c m.
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-  */
-  template<typename _Tp>
-    inline const _Tp&
-    __median(const _Tp& __a, const _Tp& __b, const _Tp& __c)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_LessThanComparableConcept<_Tp>)
-      if (__a < __b)
-	if (__b < __c)
-	  return __b;
-	else if (__a < __c)
-	  return __c;
-	else
-	  return __a;
-      else if (__a < __c)
-	return __a;
-      else if (__b < __c)
-	return __c;
-      else
-	return __b;
-    }
-
-  /**
-   *  @brief Find the median of three values using a predicate for comparison.
-   *  @param  a     A value.
-   *  @param  b     A value.
-   *  @param  c     A value.
-   *  @param  comp  A binary predicate.
-   *  @return One of @p a, @p b or @p c.
-   *
-   *  If @c {l,m,n} is some convolution of @p {a,b,c} such that @p comp(l,m)
-   *  and @p comp(m,n) are both true then the value returned will be @c m.
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-  */
-  template<typename _Tp, typename _Compare>
-    inline const _Tp&
-    __median(const _Tp& __a, const _Tp& __b, const _Tp& __c, _Compare __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_BinaryFunctionConcept<_Compare,bool,_Tp,_Tp>)
-      if (__comp(__a, __b))
-	if (__comp(__b, __c))
-	  return __b;
-	else if (__comp(__a, __c))
-	  return __c;
-	else
-	  return __a;
-      else if (__comp(__a, __c))
-	return __a;
-      else if (__comp(__b, __c))
-	return __c;
-      else
-	return __b;
-    }
-
-  /**
-   *  @brief Apply a function to every element of a sequence.
-   *  @param  first  An input iterator.
-   *  @param  last   An input iterator.
-   *  @param  f      A unary function object.
-   *  @return   @p f.
-   *
-   *  Applies the function object @p f to each element in the range
-   *  @p [first,last).  @p f must not modify the order of the sequence.
-   *  If @p f has a return value it is ignored.
-  */
-  template<typename _InputIterator, typename _Function>
-    _Function
-    for_each(_InputIterator __first, _InputIterator __last, _Function __f)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-      for ( ; __first != __last; ++__first)
-	__f(*__first);
-      return __f;
-    }
-
-  /**
-   *  @if maint
-   *  This is an overload used by find() for the Input Iterator case.
-   *  @endif
-  */
-  template<typename _InputIterator, typename _Tp>
-    inline _InputIterator
-    __find(_InputIterator __first, _InputIterator __last,
-	   const _Tp& __val, input_iterator_tag)
-    {
-      while (__first != __last && !(*__first == __val))
-	++__first;
-      return __first;
-    }
-
-  /**
-   *  @if maint
-   *  This is an overload used by find_if() for the Input Iterator case.
-   *  @endif
-  */
-  template<typename _InputIterator, typename _Predicate>
-    inline _InputIterator
-    __find_if(_InputIterator __first, _InputIterator __last,
-	      _Predicate __pred, input_iterator_tag)
-    {
-      while (__first != __last && !__pred(*__first))
-	++__first;
-      return __first;
-    }
-
-  /**
-   *  @if maint
-   *  This is an overload used by find() for the RAI case.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Tp>
-    _RandomAccessIterator
-    __find(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	   const _Tp& __val, random_access_iterator_tag)
-    {
-      typename iterator_traits<_RandomAccessIterator>::difference_type
-	__trip_count = (__last - __first) >> 2;
-
-      for ( ; __trip_count > 0 ; --__trip_count)
-	{
-	  if (*__first == __val)
-	    return __first;
-	  ++__first;
-
-	  if (*__first == __val)
-	    return __first;
-	  ++__first;
-
-	  if (*__first == __val)
-	    return __first;
-	  ++__first;
-
-	  if (*__first == __val)
-	    return __first;
-	  ++__first;
-	}
-
-      switch (__last - __first)
-	{
-	case 3:
-	  if (*__first == __val)
-	    return __first;
-	  ++__first;
-	case 2:
-	  if (*__first == __val)
-	    return __first;
-	  ++__first;
-	case 1:
-	  if (*__first == __val)
-	    return __first;
-	  ++__first;
-	case 0:
-	default:
-	  return __last;
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is an overload used by find_if() for the RAI case.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Predicate>
-    _RandomAccessIterator
-    __find_if(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	      _Predicate __pred, random_access_iterator_tag)
-    {
-      typename iterator_traits<_RandomAccessIterator>::difference_type
-	__trip_count = (__last - __first) >> 2;
-
-      for ( ; __trip_count > 0 ; --__trip_count)
-	{
-	  if (__pred(*__first))
-	    return __first;
-	  ++__first;
-
-	  if (__pred(*__first))
-	    return __first;
-	  ++__first;
-
-	  if (__pred(*__first))
-	    return __first;
-	  ++__first;
-
-	  if (__pred(*__first))
-	    return __first;
-	  ++__first;
-	}
-
-      switch (__last - __first)
-	{
-	case 3:
-	  if (__pred(*__first))
-	    return __first;
-	  ++__first;
-	case 2:
-	  if (__pred(*__first))
-	    return __first;
-	  ++__first;
-	case 1:
-	  if (__pred(*__first))
-	    return __first;
-	  ++__first;
-	case 0:
-	default:
-	  return __last;
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is an overload of find() for streambuf iterators.
-   *  @endif
-  */
-  template<typename _CharT>
-    typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
-				    istreambuf_iterator<_CharT> >::__type
-    find(istreambuf_iterator<_CharT>, istreambuf_iterator<_CharT>,
-	 const _CharT&);
-
-  /**
-   *  @brief Find the first occurrence of a value in a sequence.
-   *  @param  first  An input iterator.
-   *  @param  last   An input iterator.
-   *  @param  val    The value to find.
-   *  @return   The first iterator @c i in the range @p [first,last)
-   *  such that @c *i == @p val, or @p last if no such iterator exists.
-  */
-  template<typename _InputIterator, typename _Tp>
-    inline _InputIterator
-    find(_InputIterator __first, _InputIterator __last,
-	 const _Tp& __val)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_EqualOpConcept<
-		typename iterator_traits<_InputIterator>::value_type, _Tp>)
-      __glibcxx_requires_valid_range(__first, __last);
-      return std::__find(__first, __last, __val,
-		         std::__iterator_category(__first));
-    }
-
-  /**
-   *  @brief Find the first element in a sequence for which a predicate is true.
-   *  @param  first  An input iterator.
-   *  @param  last   An input iterator.
-   *  @param  pred   A predicate.
-   *  @return   The first iterator @c i in the range @p [first,last)
-   *  such that @p pred(*i) is true, or @p last if no such iterator exists.
-  */
-  template<typename _InputIterator, typename _Predicate>
-    inline _InputIterator
-    find_if(_InputIterator __first, _InputIterator __last,
-	    _Predicate __pred)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_UnaryPredicateConcept<_Predicate,
-	      typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-      return std::__find_if(__first, __last, __pred,
-			    std::__iterator_category(__first));
-    }
-
-  /**
-   *  @brief Find two adjacent values in a sequence that are equal.
-   *  @param  first  A forward iterator.
-   *  @param  last   A forward iterator.
-   *  @return   The first iterator @c i such that @c i and @c i+1 are both
-   *  valid iterators in @p [first,last) and such that @c *i == @c *(i+1),
-   *  or @p last if no such iterator exists.
-  */
-  template<typename _ForwardIterator>
-    _ForwardIterator
-    adjacent_find(_ForwardIterator __first, _ForwardIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_EqualityComparableConcept<
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-      if (__first == __last)
-	return __last;
-      _ForwardIterator __next = __first;
-      while(++__next != __last)
-	{
-	  if (*__first == *__next)
-	    return __first;
-	  __first = __next;
-	}
-      return __last;
-    }
-
-  /**
-   *  @brief Find two adjacent values in a sequence using a predicate.
-   *  @param  first         A forward iterator.
-   *  @param  last          A forward iterator.
-   *  @param  binary_pred   A binary predicate.
-   *  @return   The first iterator @c i such that @c i and @c i+1 are both
-   *  valid iterators in @p [first,last) and such that
-   *  @p binary_pred(*i,*(i+1)) is true, or @p last if no such iterator
-   *  exists.
-  */
-  template<typename _ForwardIterator, typename _BinaryPredicate>
-    _ForwardIterator
-    adjacent_find(_ForwardIterator __first, _ForwardIterator __last,
-		  _BinaryPredicate __binary_pred)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_BinaryPredicate,
-	    typename iterator_traits<_ForwardIterator>::value_type,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-      if (__first == __last)
-	return __last;
-      _ForwardIterator __next = __first;
-      while(++__next != __last)
-	{
-	  if (__binary_pred(*__first, *__next))
-	    return __first;
-	  __first = __next;
-	}
-      return __last;
-    }
-
-  /**
-   *  @brief Count the number of copies of a value in a sequence.
-   *  @param  first  An input iterator.
-   *  @param  last   An input iterator.
-   *  @param  value  The value to be counted.
-   *  @return   The number of iterators @c i in the range @p [first,last)
-   *  for which @c *i == @p value
-  */
-  template<typename _InputIterator, typename _Tp>
-    typename iterator_traits<_InputIterator>::difference_type
-    count(_InputIterator __first, _InputIterator __last, const _Tp& __value)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_EqualOpConcept<
-	typename iterator_traits<_InputIterator>::value_type, _Tp>)
-      __glibcxx_requires_valid_range(__first, __last);
-      typename iterator_traits<_InputIterator>::difference_type __n = 0;
-      for ( ; __first != __last; ++__first)
-	if (*__first == __value)
-	  ++__n;
-      return __n;
-    }
-
-  /**
-   *  @brief Count the elements of a sequence for which a predicate is true.
-   *  @param  first  An input iterator.
-   *  @param  last   An input iterator.
-   *  @param  pred   A predicate.
-   *  @return   The number of iterators @c i in the range @p [first,last)
-   *  for which @p pred(*i) is true.
-  */
-  template<typename _InputIterator, typename _Predicate>
-    typename iterator_traits<_InputIterator>::difference_type
-    count_if(_InputIterator __first, _InputIterator __last, _Predicate __pred)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_UnaryPredicateConcept<_Predicate,
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-      typename iterator_traits<_InputIterator>::difference_type __n = 0;
-      for ( ; __first != __last; ++__first)
-	if (__pred(*__first))
-	  ++__n;
-      return __n;
-    }
-
-  /**
-   *  @brief Search a sequence for a matching sub-sequence.
-   *  @param  first1  A forward iterator.
-   *  @param  last1   A forward iterator.
-   *  @param  first2  A forward iterator.
-   *  @param  last2   A forward iterator.
-   *  @return   The first iterator @c i in the range
-   *  @p [first1,last1-(last2-first2)) such that @c *(i+N) == @p *(first2+N)
-   *  for each @c N in the range @p [0,last2-first2), or @p last1 if no
-   *  such iterator exists.
-   *
-   *  Searches the range @p [first1,last1) for a sub-sequence that compares
-   *  equal value-by-value with the sequence given by @p [first2,last2) and
-   *  returns an iterator to the first element of the sub-sequence, or
-   *  @p last1 if the sub-sequence is not found.
-   *
-   *  Because the sub-sequence must lie completely within the range
-   *  @p [first1,last1) it must start at a position less than
-   *  @p last1-(last2-first2) where @p last2-first2 is the length of the
-   *  sub-sequence.
-   *  This means that the returned iterator @c i will be in the range
-   *  @p [first1,last1-(last2-first2))
-  */
-  template<typename _ForwardIterator1, typename _ForwardIterator2>
-    _ForwardIterator1
-    search(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
-	   _ForwardIterator2 __first2, _ForwardIterator2 __last2)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator1>)
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator2>)
-      __glibcxx_function_requires(_EqualOpConcept<
-	    typename iterator_traits<_ForwardIterator1>::value_type,
-	    typename iterator_traits<_ForwardIterator2>::value_type>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-      __glibcxx_requires_valid_range(__first2, __last2);
-      // Test for empty ranges
-      if (__first1 == __last1 || __first2 == __last2)
-	return __first1;
-
-      // Test for a pattern of length 1.
-      _ForwardIterator2 __tmp(__first2);
-      ++__tmp;
-      if (__tmp == __last2)
-	return std::find(__first1, __last1, *__first2);
-
-      // General case.
-      _ForwardIterator2 __p1, __p;
-      __p1 = __first2; ++__p1;
-      _ForwardIterator1 __current = __first1;
-
-      while (__first1 != __last1)
-	{
-	  __first1 = std::find(__first1, __last1, *__first2);
-	  if (__first1 == __last1)
-	    return __last1;
-
-	  __p = __p1;
-	  __current = __first1;
-	  if (++__current == __last1)
-	    return __last1;
-
-	  while (*__current == *__p)
-	    {
-	      if (++__p == __last2)
-		return __first1;
-	      if (++__current == __last1)
-		return __last1;
-	    }
-	  ++__first1;
-	}
-      return __first1;
-    }
-
-  /**
-   *  @brief Search a sequence for a matching sub-sequence using a predicate.
-   *  @param  first1     A forward iterator.
-   *  @param  last1      A forward iterator.
-   *  @param  first2     A forward iterator.
-   *  @param  last2      A forward iterator.
-   *  @param  predicate  A binary predicate.
-   *  @return   The first iterator @c i in the range
-   *  @p [first1,last1-(last2-first2)) such that
-   *  @p predicate(*(i+N),*(first2+N)) is true for each @c N in the range
-   *  @p [0,last2-first2), or @p last1 if no such iterator exists.
-   *
-   *  Searches the range @p [first1,last1) for a sub-sequence that compares
-   *  equal value-by-value with the sequence given by @p [first2,last2),
-   *  using @p predicate to determine equality, and returns an iterator
-   *  to the first element of the sub-sequence, or @p last1 if no such
-   *  iterator exists.
-   *
-   *  @see search(_ForwardIter1, _ForwardIter1, _ForwardIter2, _ForwardIter2)
-  */
-  template<typename _ForwardIterator1, typename _ForwardIterator2,
-	   typename _BinaryPredicate>
-    _ForwardIterator1
-    search(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
-	   _ForwardIterator2 __first2, _ForwardIterator2 __last2,
-	   _BinaryPredicate  __predicate)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator1>)
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator2>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_BinaryPredicate,
-	    typename iterator_traits<_ForwardIterator1>::value_type,
-	    typename iterator_traits<_ForwardIterator2>::value_type>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-      __glibcxx_requires_valid_range(__first2, __last2);
-
-      // Test for empty ranges
-      if (__first1 == __last1 || __first2 == __last2)
-	return __first1;
-
-      // Test for a pattern of length 1.
-      _ForwardIterator2 __tmp(__first2);
-      ++__tmp;
-      if (__tmp == __last2)
-	{
-	  while (__first1 != __last1 && !__predicate(*__first1, *__first2))
-	    ++__first1;
-	  return __first1;
-	}
-
-      // General case.
-      _ForwardIterator2 __p1, __p;
-      __p1 = __first2; ++__p1;
-      _ForwardIterator1 __current = __first1;
-
-      while (__first1 != __last1)
-	{
-	  while (__first1 != __last1)
-	    {
-	      if (__predicate(*__first1, *__first2))
-		break;
-	      ++__first1;
-	    }
-	  while (__first1 != __last1 && !__predicate(*__first1, *__first2))
-	    ++__first1;
-	  if (__first1 == __last1)
-	    return __last1;
-
-	  __p = __p1;
-	  __current = __first1;
-	  if (++__current == __last1)
-	    return __last1;
-
-	  while (__predicate(*__current, *__p))
-	    {
-	      if (++__p == __last2)
-		return __first1;
-	      if (++__current == __last1)
-		return __last1;
-	    }
-	  ++__first1;
-	}
-      return __first1;
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified
-   *  search_n(_ForwardIterator, _ForwardIterator, _Integer, const _Tp&)
-   *  overloaded for forward iterators.
-   *  @endif
-  */
-  template<typename _ForwardIterator, typename _Integer, typename _Tp>
-    _ForwardIterator
-    __search_n(_ForwardIterator __first, _ForwardIterator __last,
-	       _Integer __count, const _Tp& __val,
-	       std::forward_iterator_tag)
-    {
-      __first = std::find(__first, __last, __val);
-      while (__first != __last)
-	{
-	  typename iterator_traits<_ForwardIterator>::difference_type
-	    __n = __count;
-	  _ForwardIterator __i = __first;
-	  ++__i;
-	  while (__i != __last && __n != 1 && *__i == __val)
-	    {
-	      ++__i;
-	      --__n;
-	    }
-	  if (__n == 1)
-	    return __first;
-	  if (__i == __last)
-	    return __last;
-	  __first = std::find(++__i, __last, __val);
-	}
-      return __last;
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified
-   *  search_n(_ForwardIterator, _ForwardIterator, _Integer, const _Tp&)
-   *  overloaded for random access iterators.
-   *  @endif
-  */
-  template<typename _RandomAccessIter, typename _Integer, typename _Tp>
-    _RandomAccessIter
-    __search_n(_RandomAccessIter __first, _RandomAccessIter __last,
-	       _Integer __count, const _Tp& __val, 
-	       std::random_access_iterator_tag)
-    {
-      
-      typedef typename std::iterator_traits<_RandomAccessIter>::difference_type
-	_DistanceType;
-
-      _DistanceType __tailSize = __last - __first;
-      const _DistanceType __pattSize = __count;
-
-      if (__tailSize < __pattSize)
-        return __last;
-
-      const _DistanceType __skipOffset = __pattSize - 1;
-      _RandomAccessIter __lookAhead = __first + __skipOffset;
-      __tailSize -= __pattSize;
-
-      while (1) // the main loop...
-	{
-	  // __lookAhead here is always pointing to the last element of next 
-	  // possible match.
-	  while (!(*__lookAhead == __val)) // the skip loop...
-	    {
-	      if (__tailSize < __pattSize)
-		return __last;  // Failure
-	      __lookAhead += __pattSize;
-	      __tailSize -= __pattSize;
-	    }
-	  _DistanceType __remainder = __skipOffset;
-	  for (_RandomAccessIter __backTrack = __lookAhead - 1; 
-	       *__backTrack == __val; --__backTrack)
-	    {
-	      if (--__remainder == 0)
-		return (__lookAhead - __skipOffset); // Success
-	    }
-	  if (__remainder > __tailSize)
-	    return __last; // Failure
-	  __lookAhead += __remainder;
-	  __tailSize -= __remainder;
-	}
-    }
-
-  /**
-   *  @brief Search a sequence for a number of consecutive values.
-   *  @param  first  A forward iterator.
-   *  @param  last   A forward iterator.
-   *  @param  count  The number of consecutive values.
-   *  @param  val    The value to find.
-   *  @return   The first iterator @c i in the range @p [first,last-count)
-   *  such that @c *(i+N) == @p val for each @c N in the range @p [0,count),
-   *  or @p last if no such iterator exists.
-   *
-   *  Searches the range @p [first,last) for @p count consecutive elements
-   *  equal to @p val.
-  */
-  template<typename _ForwardIterator, typename _Integer, typename _Tp>
-    _ForwardIterator
-    search_n(_ForwardIterator __first, _ForwardIterator __last,
-	     _Integer __count, const _Tp& __val)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_EqualOpConcept<
-	typename iterator_traits<_ForwardIterator>::value_type, _Tp>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__count <= 0)
-	return __first;
-      if (__count == 1)
-	return std::find(__first, __last, __val);
-      return std::__search_n(__first, __last, __count, __val,
-			     std::__iterator_category(__first));
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified
-   *  search_n(_ForwardIterator, _ForwardIterator, _Integer, const _Tp&,
-   *	       _BinaryPredicate)
-   *  overloaded for forward iterators.
-   *  @endif
-  */
-  template<typename _ForwardIterator, typename _Integer, typename _Tp,
-           typename _BinaryPredicate>
-    _ForwardIterator
-    __search_n(_ForwardIterator __first, _ForwardIterator __last,
-	       _Integer __count, const _Tp& __val,
-	       _BinaryPredicate __binary_pred, std::forward_iterator_tag)
-    {
-      while (__first != __last && !__binary_pred(*__first, __val))
-        ++__first;
-
-      while (__first != __last)
-	{
-	  typename iterator_traits<_ForwardIterator>::difference_type
-	    __n = __count;
-	  _ForwardIterator __i = __first;
-	  ++__i;
-	  while (__i != __last && __n != 1 && __binary_pred(*__i, __val))
-	    {
-	      ++__i;
-	      --__n;
-	    }
-	  if (__n == 1)
-	    return __first;
-	  if (__i == __last)
-	    return __last;
-	  __first = ++__i;
-	  while (__first != __last && !__binary_pred(*__first, __val))
-	    ++__first;
-	}
-      return __last;
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified
-   *  search_n(_ForwardIterator, _ForwardIterator, _Integer, const _Tp&,
-   *	       _BinaryPredicate)
-   *  overloaded for random access iterators.
-   *  @endif
-  */
-  template<typename _RandomAccessIter, typename _Integer, typename _Tp,
-	   typename _BinaryPredicate>
-    _RandomAccessIter
-    __search_n(_RandomAccessIter __first, _RandomAccessIter __last,
-	       _Integer __count, const _Tp& __val,
-	       _BinaryPredicate __binary_pred, std::random_access_iterator_tag)
-    {
-      
-      typedef typename std::iterator_traits<_RandomAccessIter>::difference_type
-	_DistanceType;
-
-      _DistanceType __tailSize = __last - __first;
-      const _DistanceType __pattSize = __count;
-
-      if (__tailSize < __pattSize)
-        return __last;
-
-      const _DistanceType __skipOffset = __pattSize - 1;
-      _RandomAccessIter __lookAhead = __first + __skipOffset;
-      __tailSize -= __pattSize;
-
-      while (1) // the main loop...
-	{
-	  // __lookAhead here is always pointing to the last element of next 
-	  // possible match.
-	  while (!__binary_pred(*__lookAhead, __val)) // the skip loop...
-	    {
-	      if (__tailSize < __pattSize)
-		return __last;  // Failure
-	      __lookAhead += __pattSize;
-	      __tailSize -= __pattSize;
-	    }
-	  _DistanceType __remainder = __skipOffset;
-	  for (_RandomAccessIter __backTrack = __lookAhead - 1; 
-	       __binary_pred(*__backTrack, __val); --__backTrack)
-	    {
-	      if (--__remainder == 0)
-		return (__lookAhead - __skipOffset); // Success
-	    }
-	  if (__remainder > __tailSize)
-	    return __last; // Failure
-	  __lookAhead += __remainder;
-	  __tailSize -= __remainder;
-	}
-    }
-
-  /**
-   *  @brief Search a sequence for a number of consecutive values using a
-   *         predicate.
-   *  @param  first        A forward iterator.
-   *  @param  last         A forward iterator.
-   *  @param  count        The number of consecutive values.
-   *  @param  val          The value to find.
-   *  @param  binary_pred  A binary predicate.
-   *  @return   The first iterator @c i in the range @p [first,last-count)
-   *  such that @p binary_pred(*(i+N),val) is true for each @c N in the
-   *  range @p [0,count), or @p last if no such iterator exists.
-   *
-   *  Searches the range @p [first,last) for @p count consecutive elements
-   *  for which the predicate returns true.
-  */
-  template<typename _ForwardIterator, typename _Integer, typename _Tp,
-           typename _BinaryPredicate>
-    _ForwardIterator
-    search_n(_ForwardIterator __first, _ForwardIterator __last,
-	     _Integer __count, const _Tp& __val,
-	     _BinaryPredicate __binary_pred)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_BinaryPredicate,
-	    typename iterator_traits<_ForwardIterator>::value_type, _Tp>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__count <= 0)
-	return __first;
-      if (__count == 1)
-	{
-	  while (__first != __last && !__binary_pred(*__first, __val))
-	    ++__first;
-	  return __first;
-	}
-      return std::__search_n(__first, __last, __count, __val, __binary_pred,
-			     std::__iterator_category(__first));
-    }
-
-  /**
-   *  @brief Swap the elements of two sequences.
-   *  @param  first1  A forward iterator.
-   *  @param  last1   A forward iterator.
-   *  @param  first2  A forward iterator.
-   *  @return   An iterator equal to @p first2+(last1-first1).
-   *
-   *  Swaps each element in the range @p [first1,last1) with the
-   *  corresponding element in the range @p [first2,(last1-first1)).
-   *  The ranges must not overlap.
-  */
-  template<typename _ForwardIterator1, typename _ForwardIterator2>
-    _ForwardIterator2
-    swap_ranges(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
-		_ForwardIterator2 __first2)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator1>)
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator2>)
-      __glibcxx_function_requires(_ConvertibleConcept<
-	    typename iterator_traits<_ForwardIterator1>::value_type,
-	    typename iterator_traits<_ForwardIterator2>::value_type>)
-      __glibcxx_function_requires(_ConvertibleConcept<
-	    typename iterator_traits<_ForwardIterator2>::value_type,
-	    typename iterator_traits<_ForwardIterator1>::value_type>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-
-      for ( ; __first1 != __last1; ++__first1, ++__first2)
-	std::iter_swap(__first1, __first2);
-      return __first2;
-    }
-
-  /**
-   *  @brief Perform an operation on a sequence.
-   *  @param  first     An input iterator.
-   *  @param  last      An input iterator.
-   *  @param  result    An output iterator.
-   *  @param  unary_op  A unary operator.
-   *  @return   An output iterator equal to @p result+(last-first).
-   *
-   *  Applies the operator to each element in the input range and assigns
-   *  the results to successive elements of the output sequence.
-   *  Evaluates @p *(result+N)=unary_op(*(first+N)) for each @c N in the
-   *  range @p [0,last-first).
-   *
-   *  @p unary_op must not alter its argument.
-  */
-  template<typename _InputIterator, typename _OutputIterator,
-	   typename _UnaryOperation>
-    _OutputIterator
-    transform(_InputIterator __first, _InputIterator __last,
-	      _OutputIterator __result, _UnaryOperation __unary_op)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-            // "the type returned by a _UnaryOperation"
-            __typeof__(__unary_op(*__first))>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for ( ; __first != __last; ++__first, ++__result)
-	*__result = __unary_op(*__first);
-      return __result;
-    }
-
-  /**
-   *  @brief Perform an operation on corresponding elements of two sequences.
-   *  @param  first1     An input iterator.
-   *  @param  last1      An input iterator.
-   *  @param  first2     An input iterator.
-   *  @param  result     An output iterator.
-   *  @param  binary_op  A binary operator.
-   *  @return   An output iterator equal to @p result+(last-first).
-   *
-   *  Applies the operator to the corresponding elements in the two
-   *  input ranges and assigns the results to successive elements of the
-   *  output sequence.
-   *  Evaluates @p *(result+N)=binary_op(*(first1+N),*(first2+N)) for each
-   *  @c N in the range @p [0,last1-first1).
-   *
-   *  @p binary_op must not alter either of its arguments.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _OutputIterator, typename _BinaryOperation>
-    _OutputIterator
-    transform(_InputIterator1 __first1, _InputIterator1 __last1,
-	      _InputIterator2 __first2, _OutputIterator __result,
-	      _BinaryOperation __binary_op)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-            // "the type returned by a _BinaryOperation"
-            __typeof__(__binary_op(*__first1,*__first2))>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-
-      for ( ; __first1 != __last1; ++__first1, ++__first2, ++__result)
-	*__result = __binary_op(*__first1, *__first2);
-      return __result;
-    }
-
-  /**
-   *  @brief Replace each occurrence of one value in a sequence with another
-   *         value.
-   *  @param  first      A forward iterator.
-   *  @param  last       A forward iterator.
-   *  @param  old_value  The value to be replaced.
-   *  @param  new_value  The replacement value.
-   *  @return   replace() returns no value.
-   *
-   *  For each iterator @c i in the range @p [first,last) if @c *i ==
-   *  @p old_value then the assignment @c *i = @p new_value is performed.
-  */
-  template<typename _ForwardIterator, typename _Tp>
-    void
-    replace(_ForwardIterator __first, _ForwardIterator __last,
-	    const _Tp& __old_value, const _Tp& __new_value)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator>)
-      __glibcxx_function_requires(_EqualOpConcept<
-	    typename iterator_traits<_ForwardIterator>::value_type, _Tp>)
-      __glibcxx_function_requires(_ConvertibleConcept<_Tp,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for ( ; __first != __last; ++__first)
-	if (*__first == __old_value)
-	  *__first = __new_value;
-    }
-
-  /**
-   *  @brief Replace each value in a sequence for which a predicate returns
-   *         true with another value.
-   *  @param  first      A forward iterator.
-   *  @param  last       A forward iterator.
-   *  @param  pred       A predicate.
-   *  @param  new_value  The replacement value.
-   *  @return   replace_if() returns no value.
-   *
-   *  For each iterator @c i in the range @p [first,last) if @p pred(*i)
-   *  is true then the assignment @c *i = @p new_value is performed.
-  */
-  template<typename _ForwardIterator, typename _Predicate, typename _Tp>
-    void
-    replace_if(_ForwardIterator __first, _ForwardIterator __last,
-	       _Predicate __pred, const _Tp& __new_value)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator>)
-      __glibcxx_function_requires(_ConvertibleConcept<_Tp,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_function_requires(_UnaryPredicateConcept<_Predicate,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for ( ; __first != __last; ++__first)
-	if (__pred(*__first))
-	  *__first = __new_value;
-    }
-
-  /**
-   *  @brief Copy a sequence, replacing each element of one value with another
-   *         value.
-   *  @param  first      An input iterator.
-   *  @param  last       An input iterator.
-   *  @param  result     An output iterator.
-   *  @param  old_value  The value to be replaced.
-   *  @param  new_value  The replacement value.
-   *  @return   The end of the output sequence, @p result+(last-first).
-   *
-   *  Copies each element in the input range @p [first,last) to the
-   *  output range @p [result,result+(last-first)) replacing elements
-   *  equal to @p old_value with @p new_value.
-  */
-  template<typename _InputIterator, typename _OutputIterator, typename _Tp>
-    _OutputIterator
-    replace_copy(_InputIterator __first, _InputIterator __last,
-		 _OutputIterator __result,
-		 const _Tp& __old_value, const _Tp& __new_value)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_function_requires(_EqualOpConcept<
-	    typename iterator_traits<_InputIterator>::value_type, _Tp>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for ( ; __first != __last; ++__first, ++__result)
-	if (*__first == __old_value)
-	  *__result = __new_value;
-	else
-	  *__result = *__first;
-      return __result;
-    }
-
-  /**
-   *  @brief Copy a sequence, replacing each value for which a predicate
-   *         returns true with another value.
-   *  @param  first      An input iterator.
-   *  @param  last       An input iterator.
-   *  @param  result     An output iterator.
-   *  @param  pred       A predicate.
-   *  @param  new_value  The replacement value.
-   *  @return   The end of the output sequence, @p result+(last-first).
-   *
-   *  Copies each element in the range @p [first,last) to the range
-   *  @p [result,result+(last-first)) replacing elements for which
-   *  @p pred returns true with @p new_value.
-  */
-  template<typename _InputIterator, typename _OutputIterator,
-	   typename _Predicate, typename _Tp>
-    _OutputIterator
-    replace_copy_if(_InputIterator __first, _InputIterator __last,
-		    _OutputIterator __result,
-		    _Predicate __pred, const _Tp& __new_value)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_function_requires(_UnaryPredicateConcept<_Predicate,
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for ( ; __first != __last; ++__first, ++__result)
-	if (__pred(*__first))
-	  *__result = __new_value;
-	else
-	  *__result = *__first;
-      return __result;
-    }
-
-  /**
-   *  @brief Assign the result of a function object to each value in a
-   *         sequence.
-   *  @param  first  A forward iterator.
-   *  @param  last   A forward iterator.
-   *  @param  gen    A function object taking no arguments.
-   *  @return   generate() returns no value.
-   *
-   *  Performs the assignment @c *i = @p gen() for each @c i in the range
-   *  @p [first,last).
-  */
-  template<typename _ForwardIterator, typename _Generator>
-    void
-    generate(_ForwardIterator __first, _ForwardIterator __last,
-	     _Generator __gen)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_GeneratorConcept<_Generator,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for ( ; __first != __last; ++__first)
-	*__first = __gen();
-    }
-
-  /**
-   *  @brief Assign the result of a function object to each value in a
-   *         sequence.
-   *  @param  first  A forward iterator.
-   *  @param  n      The length of the sequence.
-   *  @param  gen    A function object taking no arguments.
-   *  @return   The end of the sequence, @p first+n
-   *
-   *  Performs the assignment @c *i = @p gen() for each @c i in the range
-   *  @p [first,first+n).
-  */
-  template<typename _OutputIterator, typename _Size, typename _Generator>
-    _OutputIterator
-    generate_n(_OutputIterator __first, _Size __n, _Generator __gen)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-            // "the type returned by a _Generator"
-            __typeof__(__gen())>)
-
-      for ( ; __n > 0; --__n, ++__first)
-	*__first = __gen();
-      return __first;
-    }
-
-  /**
-   *  @brief Copy a sequence, removing elements of a given value.
-   *  @param  first   An input iterator.
-   *  @param  last    An input iterator.
-   *  @param  result  An output iterator.
-   *  @param  value   The value to be removed.
-   *  @return   An iterator designating the end of the resulting sequence.
-   *
-   *  Copies each element in the range @p [first,last) not equal to @p value
-   *  to the range beginning at @p result.
-   *  remove_copy() is stable, so the relative order of elements that are
-   *  copied is unchanged.
-  */
-  template<typename _InputIterator, typename _OutputIterator, typename _Tp>
-    _OutputIterator
-    remove_copy(_InputIterator __first, _InputIterator __last,
-		_OutputIterator __result, const _Tp& __value)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_function_requires(_EqualOpConcept<
-	    typename iterator_traits<_InputIterator>::value_type, _Tp>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for ( ; __first != __last; ++__first)
-	if (!(*__first == __value))
-	  {
-	    *__result = *__first;
-	    ++__result;
-	  }
-      return __result;
-    }
-
-  /**
-   *  @brief Copy a sequence, removing elements for which a predicate is true.
-   *  @param  first   An input iterator.
-   *  @param  last    An input iterator.
-   *  @param  result  An output iterator.
-   *  @param  pred    A predicate.
-   *  @return   An iterator designating the end of the resulting sequence.
-   *
-   *  Copies each element in the range @p [first,last) for which
-   *  @p pred returns true to the range beginning at @p result.
-   *
-   *  remove_copy_if() is stable, so the relative order of elements that are
-   *  copied is unchanged.
-  */
-  template<typename _InputIterator, typename _OutputIterator,
-	   typename _Predicate>
-    _OutputIterator
-    remove_copy_if(_InputIterator __first, _InputIterator __last,
-		   _OutputIterator __result, _Predicate __pred)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_function_requires(_UnaryPredicateConcept<_Predicate,
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for ( ; __first != __last; ++__first)
-	if (!__pred(*__first))
-	  {
-	    *__result = *__first;
-	    ++__result;
-	  }
-      return __result;
-    }
-
-  /**
-   *  @brief Remove elements from a sequence.
-   *  @param  first  An input iterator.
-   *  @param  last   An input iterator.
-   *  @param  value  The value to be removed.
-   *  @return   An iterator designating the end of the resulting sequence.
-   *
-   *  All elements equal to @p value are removed from the range
-   *  @p [first,last).
-   *
-   *  remove() is stable, so the relative order of elements that are
-   *  not removed is unchanged.
-   *
-   *  Elements between the end of the resulting sequence and @p last
-   *  are still present, but their value is unspecified.
-  */
-  template<typename _ForwardIterator, typename _Tp>
-    _ForwardIterator
-    remove(_ForwardIterator __first, _ForwardIterator __last,
-	   const _Tp& __value)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator>)
-      __glibcxx_function_requires(_EqualOpConcept<
-	    typename iterator_traits<_ForwardIterator>::value_type, _Tp>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      __first = std::find(__first, __last, __value);
-      _ForwardIterator __i = __first;
-      return __first == __last ? __first
-			       : std::remove_copy(++__i, __last,
-						  __first, __value);
-    }
-
-  /**
-   *  @brief Remove elements from a sequence using a predicate.
-   *  @param  first  A forward iterator.
-   *  @param  last   A forward iterator.
-   *  @param  pred   A predicate.
-   *  @return   An iterator designating the end of the resulting sequence.
-   *
-   *  All elements for which @p pred returns true are removed from the range
-   *  @p [first,last).
-   *
-   *  remove_if() is stable, so the relative order of elements that are
-   *  not removed is unchanged.
-   *
-   *  Elements between the end of the resulting sequence and @p last
-   *  are still present, but their value is unspecified.
-  */
-  template<typename _ForwardIterator, typename _Predicate>
-    _ForwardIterator
-    remove_if(_ForwardIterator __first, _ForwardIterator __last,
-	      _Predicate __pred)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator>)
-      __glibcxx_function_requires(_UnaryPredicateConcept<_Predicate,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      __first = std::find_if(__first, __last, __pred);
-      _ForwardIterator __i = __first;
-      return __first == __last ? __first
-			       : std::remove_copy_if(++__i, __last,
-						     __first, __pred);
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified unique_copy(_InputIterator, _InputIterator,
-   *                                  _OutputIterator)
-   *  overloaded for forward iterators and output iterator as result.
-   *  @endif
-  */
-  template<typename _ForwardIterator, typename _OutputIterator>
-    _OutputIterator
-    __unique_copy(_ForwardIterator __first, _ForwardIterator __last,
-		  _OutputIterator __result,
-		  forward_iterator_tag, output_iterator_tag)
-    {
-      // concept requirements -- taken care of in dispatching function
-      _ForwardIterator __next = __first;
-      *__result = *__first;
-      while (++__next != __last)
-	if (!(*__first == *__next))
-	  {
-	    __first = __next;
-	    *++__result = *__first;
-	  }
-      return ++__result;
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified unique_copy(_InputIterator, _InputIterator,
-   *                                  _OutputIterator)
-   *  overloaded for input iterators and output iterator as result.
-   *  @endif
-  */
-  template<typename _InputIterator, typename _OutputIterator>
-    _OutputIterator
-    __unique_copy(_InputIterator __first, _InputIterator __last,
-		  _OutputIterator __result,
-		  input_iterator_tag, output_iterator_tag)
-    {
-      // concept requirements -- taken care of in dispatching function
-      typename iterator_traits<_InputIterator>::value_type __value = *__first;
-      *__result = __value;
-      while (++__first != __last)
-	if (!(__value == *__first))
-	  {
-	    __value = *__first;
-	    *++__result = __value;
-	  }
-      return ++__result;
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified unique_copy(_InputIterator, _InputIterator,
-   *                                  _OutputIterator)
-   *  overloaded for input iterators and forward iterator as result.
-   *  @endif
-  */
-  template<typename _InputIterator, typename _ForwardIterator>
-    _ForwardIterator
-    __unique_copy(_InputIterator __first, _InputIterator __last,
-		  _ForwardIterator __result,
-		  input_iterator_tag, forward_iterator_tag)
-    {
-      // concept requirements -- taken care of in dispatching function
-      *__result = *__first;
-      while (++__first != __last)
-	if (!(*__result == *__first))
-	  *++__result = *__first;
-      return ++__result;
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified
-   *  unique_copy(_InputIterator, _InputIterator, _OutputIterator,
-   *              _BinaryPredicate)
-   *  overloaded for forward iterators and output iterator as result.
-   *  @endif
-  */
-  template<typename _ForwardIterator, typename _OutputIterator,
-	   typename _BinaryPredicate>
-    _OutputIterator
-    __unique_copy(_ForwardIterator __first, _ForwardIterator __last,
-		  _OutputIterator __result, _BinaryPredicate __binary_pred,
-		  forward_iterator_tag, output_iterator_tag)
-    {
-      // concept requirements -- iterators already checked
-      __glibcxx_function_requires(_BinaryPredicateConcept<_BinaryPredicate,
-	  typename iterator_traits<_ForwardIterator>::value_type,
-	  typename iterator_traits<_ForwardIterator>::value_type>)
-
-      _ForwardIterator __next = __first;
-      *__result = *__first;
-      while (++__next != __last)
-	if (!__binary_pred(*__first, *__next))
-	  {
-	    __first = __next;
-	    *++__result = *__first;
-	  }
-      return ++__result;
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified
-   *  unique_copy(_InputIterator, _InputIterator, _OutputIterator,
-   *              _BinaryPredicate)
-   *  overloaded for input iterators and output iterator as result.
-   *  @endif
-  */
-  template<typename _InputIterator, typename _OutputIterator,
-	   typename _BinaryPredicate>
-    _OutputIterator
-    __unique_copy(_InputIterator __first, _InputIterator __last,
-		  _OutputIterator __result, _BinaryPredicate __binary_pred,
-		  input_iterator_tag, output_iterator_tag)
-    {
-      // concept requirements -- iterators already checked
-      __glibcxx_function_requires(_BinaryPredicateConcept<_BinaryPredicate,
-	  typename iterator_traits<_InputIterator>::value_type,
-	  typename iterator_traits<_InputIterator>::value_type>)
-
-      typename iterator_traits<_InputIterator>::value_type __value = *__first;
-      *__result = __value;
-      while (++__first != __last)
-	if (!__binary_pred(__value, *__first))
-	  {
-	    __value = *__first;
-	    *++__result = __value;
-	  }
-      return ++__result;
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified
-   *  unique_copy(_InputIterator, _InputIterator, _OutputIterator,
-   *              _BinaryPredicate)
-   *  overloaded for input iterators and forward iterator as result.
-   *  @endif
-  */
-  template<typename _InputIterator, typename _ForwardIterator,
-	   typename _BinaryPredicate>
-    _ForwardIterator
-    __unique_copy(_InputIterator __first, _InputIterator __last,
-		  _ForwardIterator __result, _BinaryPredicate __binary_pred,
-		  input_iterator_tag, forward_iterator_tag)
-    {
-      // concept requirements -- iterators already checked
-      __glibcxx_function_requires(_BinaryPredicateConcept<_BinaryPredicate,
-	  typename iterator_traits<_ForwardIterator>::value_type,
-	  typename iterator_traits<_InputIterator>::value_type>)
-
-      *__result = *__first;
-      while (++__first != __last)
-	if (!__binary_pred(*__result, *__first))
-	  *++__result = *__first;
-      return ++__result;
-    }
-
-  /**
-   *  @brief Copy a sequence, removing consecutive duplicate values.
-   *  @param  first   An input iterator.
-   *  @param  last    An input iterator.
-   *  @param  result  An output iterator.
-   *  @return   An iterator designating the end of the resulting sequence.
-   *
-   *  Copies each element in the range @p [first,last) to the range
-   *  beginning at @p result, except that only the first element is copied
-   *  from groups of consecutive elements that compare equal.
-   *  unique_copy() is stable, so the relative order of elements that are
-   *  copied is unchanged.
-   *
-   *  @if maint
-   *  _GLIBCXX_RESOLVE_LIB_DEFECTS
-   *  DR 241. Does unique_copy() require CopyConstructible and Assignable?
-   *  
-   *  _GLIBCXX_RESOLVE_LIB_DEFECTS
-   *  DR 538. 241 again: Does unique_copy() require CopyConstructible and 
-   *  Assignable?
-   *  @endif
-  */
-  template<typename _InputIterator, typename _OutputIterator>
-    inline _OutputIterator
-    unique_copy(_InputIterator __first, _InputIterator __last,
-		_OutputIterator __result)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_function_requires(_EqualityComparableConcept<
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return __result;
-      return std::__unique_copy(__first, __last, __result,
-				std::__iterator_category(__first),
-				std::__iterator_category(__result));
-    }
-
-  /**
-   *  @brief Copy a sequence, removing consecutive values using a predicate.
-   *  @param  first        An input iterator.
-   *  @param  last         An input iterator.
-   *  @param  result       An output iterator.
-   *  @param  binary_pred  A binary predicate.
-   *  @return   An iterator designating the end of the resulting sequence.
-   *
-   *  Copies each element in the range @p [first,last) to the range
-   *  beginning at @p result, except that only the first element is copied
-   *  from groups of consecutive elements for which @p binary_pred returns
-   *  true.
-   *  unique_copy() is stable, so the relative order of elements that are
-   *  copied is unchanged.
-   *
-   *  @if maint
-   *  _GLIBCXX_RESOLVE_LIB_DEFECTS
-   *  DR 241. Does unique_copy() require CopyConstructible and Assignable?
-   *  @endif
-  */
-  template<typename _InputIterator, typename _OutputIterator,
-	   typename _BinaryPredicate>
-    inline _OutputIterator
-    unique_copy(_InputIterator __first, _InputIterator __last,
-		_OutputIterator __result,
-		_BinaryPredicate __binary_pred)
-    {
-      // concept requirements -- predicates checked later
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return __result;
-      return std::__unique_copy(__first, __last, __result, __binary_pred,
-				std::__iterator_category(__first),
-				std::__iterator_category(__result));
-    }
-
-  /**
-   *  @brief Remove consecutive duplicate values from a sequence.
-   *  @param  first  A forward iterator.
-   *  @param  last   A forward iterator.
-   *  @return  An iterator designating the end of the resulting sequence.
-   *
-   *  Removes all but the first element from each group of consecutive
-   *  values that compare equal.
-   *  unique() is stable, so the relative order of elements that are
-   *  not removed is unchanged.
-   *  Elements between the end of the resulting sequence and @p last
-   *  are still present, but their value is unspecified.
-  */
-  template<typename _ForwardIterator>
-    _ForwardIterator
-    unique(_ForwardIterator __first, _ForwardIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator>)
-      __glibcxx_function_requires(_EqualityComparableConcept<
-		     typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      // Skip the beginning, if already unique.
-      __first = std::adjacent_find(__first, __last);
-      if (__first == __last)
-	return __last;
-
-      // Do the real copy work.
-      _ForwardIterator __dest = __first;
-      ++__first;
-      while (++__first != __last)
-	if (!(*__dest == *__first))
-	  *++__dest = *__first;
-      return ++__dest;
-    }
-
-  /**
-   *  @brief Remove consecutive values from a sequence using a predicate.
-   *  @param  first        A forward iterator.
-   *  @param  last         A forward iterator.
-   *  @param  binary_pred  A binary predicate.
-   *  @return  An iterator designating the end of the resulting sequence.
-   *
-   *  Removes all but the first element from each group of consecutive
-   *  values for which @p binary_pred returns true.
-   *  unique() is stable, so the relative order of elements that are
-   *  not removed is unchanged.
-   *  Elements between the end of the resulting sequence and @p last
-   *  are still present, but their value is unspecified.
-  */
-  template<typename _ForwardIterator, typename _BinaryPredicate>
-    _ForwardIterator
-    unique(_ForwardIterator __first, _ForwardIterator __last,
-           _BinaryPredicate __binary_pred)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_BinaryPredicate,
-		typename iterator_traits<_ForwardIterator>::value_type,
-		typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      // Skip the beginning, if already unique.
-      __first = std::adjacent_find(__first, __last, __binary_pred);
-      if (__first == __last)
-	return __last;
-
-      // Do the real copy work.
-      _ForwardIterator __dest = __first;
-      ++__first;
-      while (++__first != __last)
-	if (!__binary_pred(*__dest, *__first))
-	  *++__dest = *__first;
-      return ++__dest;
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified reverse(_BidirectionalIterator,
-   *                              _BidirectionalIterator)
-   *  overloaded for bidirectional iterators.
-   *  @endif
-  */
-  template<typename _BidirectionalIterator>
-    void
-    __reverse(_BidirectionalIterator __first, _BidirectionalIterator __last,
-	      bidirectional_iterator_tag)
-    {
-      while (true)
-	if (__first == __last || __first == --__last)
-	  return;
-	else
-	  {
-	    std::iter_swap(__first, __last);
-	    ++__first;
-	  }
-    }
-
-  /**
-   *  @if maint
-   *  This is an uglified reverse(_BidirectionalIterator,
-   *                              _BidirectionalIterator)
-   *  overloaded for random access iterators.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator>
-    void
-    __reverse(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	      random_access_iterator_tag)
-    {
-      if (__first == __last)
-	return;
-      --__last;
-      while (__first < __last)
-	{
-	  std::iter_swap(__first, __last);
-	  ++__first;
-	  --__last;
-	}
-    }
-
-  /**
-   *  @brief Reverse a sequence.
-   *  @param  first  A bidirectional iterator.
-   *  @param  last   A bidirectional iterator.
-   *  @return   reverse() returns no value.
-   *
-   *  Reverses the order of the elements in the range @p [first,last),
-   *  so that the first element becomes the last etc.
-   *  For every @c i such that @p 0<=i<=(last-first)/2), @p reverse()
-   *  swaps @p *(first+i) and @p *(last-(i+1))
-  */
-  template<typename _BidirectionalIterator>
-    inline void
-    reverse(_BidirectionalIterator __first, _BidirectionalIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_BidirectionalIteratorConcept<
-				  _BidirectionalIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-      std::__reverse(__first, __last, std::__iterator_category(__first));
-    }
-
-  /**
-   *  @brief Copy a sequence, reversing its elements.
-   *  @param  first   A bidirectional iterator.
-   *  @param  last    A bidirectional iterator.
-   *  @param  result  An output iterator.
-   *  @return  An iterator designating the end of the resulting sequence.
-   *
-   *  Copies the elements in the range @p [first,last) to the range
-   *  @p [result,result+(last-first)) such that the order of the
-   *  elements is reversed.
-   *  For every @c i such that @p 0<=i<=(last-first), @p reverse_copy()
-   *  performs the assignment @p *(result+(last-first)-i) = *(first+i).
-   *  The ranges @p [first,last) and @p [result,result+(last-first))
-   *  must not overlap.
-  */
-  template<typename _BidirectionalIterator, typename _OutputIterator>
-    _OutputIterator
-    reverse_copy(_BidirectionalIterator __first, _BidirectionalIterator __last,
-			     _OutputIterator __result)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_BidirectionalIteratorConcept<
-				  _BidirectionalIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-		typename iterator_traits<_BidirectionalIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      while (__first != __last)
-	{
-	  --__last;
-	  *__result = *__last;
-	  ++__result;
-	}
-      return __result;
-    }
-
-
-  /**
-   *  @if maint
-   *  This is a helper function for the rotate algorithm specialized on RAIs.
-   *  It returns the greatest common divisor of two integer values.
-   *  @endif
-  */
-  template<typename _EuclideanRingElement>
-    _EuclideanRingElement
-    __gcd(_EuclideanRingElement __m, _EuclideanRingElement __n)
-    {
-      while (__n != 0)
-	{
-	  _EuclideanRingElement __t = __m % __n;
-	  __m = __n;
-	  __n = __t;
-	}
-      return __m;
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the rotate algorithm.
-   *  @endif
-  */
-  template<typename _ForwardIterator>
-    void
-    __rotate(_ForwardIterator __first,
-	     _ForwardIterator __middle,
-	     _ForwardIterator __last,
-	     forward_iterator_tag)
-    {
-      if (__first == __middle || __last  == __middle)
-	return;
-
-      _ForwardIterator __first2 = __middle;
-      do
-	{
-	  swap(*__first, *__first2);
-	  ++__first;
-	  ++__first2;
-	  if (__first == __middle)
-	    __middle = __first2;
-	}
-      while (__first2 != __last);
-
-      __first2 = __middle;
-
-      while (__first2 != __last)
-	{
-	  swap(*__first, *__first2);
-	  ++__first;
-	  ++__first2;
-	  if (__first == __middle)
-	    __middle = __first2;
-	  else if (__first2 == __last)
-	    __first2 = __middle;
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the rotate algorithm.
-   *  @endif
-  */
-  template<typename _BidirectionalIterator>
-    void
-    __rotate(_BidirectionalIterator __first,
-	     _BidirectionalIterator __middle,
-	     _BidirectionalIterator __last,
-	      bidirectional_iterator_tag)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_BidirectionalIteratorConcept<
-				  _BidirectionalIterator>)
-
-      if (__first == __middle || __last  == __middle)
-	return;
-
-      std::__reverse(__first,  __middle, bidirectional_iterator_tag());
-      std::__reverse(__middle, __last,   bidirectional_iterator_tag());
-
-      while (__first != __middle && __middle != __last)
-	{
-	  swap(*__first, *--__last);
-	  ++__first;
-	}
-
-      if (__first == __middle)
-	std::__reverse(__middle, __last,   bidirectional_iterator_tag());
-      else
-	std::__reverse(__first,  __middle, bidirectional_iterator_tag());
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the rotate algorithm.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator>
-    void
-    __rotate(_RandomAccessIterator __first,
-	     _RandomAccessIterator __middle,
-	     _RandomAccessIterator __last,
-	     random_access_iterator_tag)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-				  _RandomAccessIterator>)
-
-      if (__first == __middle || __last  == __middle)
-	return;
-
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	_Distance;
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      const _Distance __n = __last   - __first;
-      const _Distance __k = __middle - __first;
-      const _Distance __l = __n - __k;
-
-      if (__k == __l)
-	{
-	  std::swap_ranges(__first, __middle, __middle);
-	  return;
-	}
-
-      const _Distance __d = __gcd(__n, __k);
-
-      for (_Distance __i = 0; __i < __d; __i++)
-	{
-	  _ValueType __tmp = *__first;
-	  _RandomAccessIterator __p = __first;
-
-	  if (__k < __l)
-	    {
-	      for (_Distance __j = 0; __j < __l / __d; __j++)
-		{
-		  if (__p > __first + __l)
-		    {
-		      *__p = *(__p - __l);
-		      __p -= __l;
-		    }
-
-		  *__p = *(__p + __k);
-		  __p += __k;
-		}
-	    }
-	  else
-	    {
-	      for (_Distance __j = 0; __j < __k / __d - 1; __j ++)
-		{
-		  if (__p < __last - __k)
-		    {
-		      *__p = *(__p + __k);
-		      __p += __k;
-		    }
-		  *__p = * (__p - __l);
-		  __p -= __l;
-		}
-	    }
-
-	  *__p = __tmp;
-	  ++__first;
-	}
-    }
-
-  /**
-   *  @brief Rotate the elements of a sequence.
-   *  @param  first   A forward iterator.
-   *  @param  middle  A forward iterator.
-   *  @param  last    A forward iterator.
-   *  @return  Nothing.
-   *
-   *  Rotates the elements of the range @p [first,last) by @p (middle-first)
-   *  positions so that the element at @p middle is moved to @p first, the
-   *  element at @p middle+1 is moved to @first+1 and so on for each element
-   *  in the range @p [first,last).
-   *
-   *  This effectively swaps the ranges @p [first,middle) and
-   *  @p [middle,last).
-   *
-   *  Performs @p *(first+(n+(last-middle))%(last-first))=*(first+n) for
-   *  each @p n in the range @p [0,last-first).
-  */
-  template<typename _ForwardIterator>
-    inline void
-    rotate(_ForwardIterator __first, _ForwardIterator __middle,
-	   _ForwardIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator>)
-      __glibcxx_requires_valid_range(__first, __middle);
-      __glibcxx_requires_valid_range(__middle, __last);
-
-      typedef typename iterator_traits<_ForwardIterator>::iterator_category
-	_IterType;
-      std::__rotate(__first, __middle, __last, _IterType());
-    }
-
-  /**
-   *  @brief Copy a sequence, rotating its elements.
-   *  @param  first   A forward iterator.
-   *  @param  middle  A forward iterator.
-   *  @param  last    A forward iterator.
-   *  @param  result  An output iterator.
-   *  @return   An iterator designating the end of the resulting sequence.
-   *
-   *  Copies the elements of the range @p [first,last) to the range
-   *  beginning at @result, rotating the copied elements by @p (middle-first)
-   *  positions so that the element at @p middle is moved to @p result, the
-   *  element at @p middle+1 is moved to @result+1 and so on for each element
-   *  in the range @p [first,last).
-   *
-   *  Performs @p *(result+(n+(last-middle))%(last-first))=*(first+n) for
-   *  each @p n in the range @p [0,last-first).
-  */
-  template<typename _ForwardIterator, typename _OutputIterator>
-    _OutputIterator
-    rotate_copy(_ForwardIterator __first, _ForwardIterator __middle,
-                _ForwardIterator __last, _OutputIterator __result)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-		typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __middle);
-      __glibcxx_requires_valid_range(__middle, __last);
-
-      return std::copy(__first, __middle,
-                       std::copy(__middle, __last, __result));
-    }
-
-  /**
-   *  @brief Randomly shuffle the elements of a sequence.
-   *  @param  first   A forward iterator.
-   *  @param  last    A forward iterator.
-   *  @return  Nothing.
-   *
-   *  Reorder the elements in the range @p [first,last) using a random
-   *  distribution, so that every possible ordering of the sequence is
-   *  equally likely.
-  */
-  template<typename _RandomAccessIterator>
-    inline void
-    random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first != __last)
-	for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
-	  std::iter_swap(__i, __first + (std::rand() % ((__i - __first) + 1)));
-    }
-
-  /**
-   *  @brief Shuffle the elements of a sequence using a random number
-   *         generator.
-   *  @param  first   A forward iterator.
-   *  @param  last    A forward iterator.
-   *  @param  rand    The RNG functor or function.
-   *  @return  Nothing.
-   *
-   *  Reorders the elements in the range @p [first,last) using @p rand to
-   *  provide a random distribution. Calling @p rand(N) for a positive
-   *  integer @p N should return a randomly chosen integer from the
-   *  range [0,N).
-  */
-  template<typename _RandomAccessIterator, typename _RandomNumberGenerator>
-    void
-    random_shuffle(_RandomAccessIterator __first, _RandomAccessIterator __last,
-		   _RandomNumberGenerator& __rand)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return;
-      for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
-	std::iter_swap(__i, __first + __rand((__i - __first) + 1));
-    }
-
-
-  /**
-   *  @if maint
-   *  This is a helper function...
-   *  @endif
-  */
-  template<typename _ForwardIterator, typename _Predicate>
-    _ForwardIterator
-    __partition(_ForwardIterator __first, _ForwardIterator __last,
-		_Predicate __pred,
-		forward_iterator_tag)
-    {
-      if (__first == __last)
-	return __first;
-
-      while (__pred(*__first))
-	if (++__first == __last)
-	  return __first;
-
-      _ForwardIterator __next = __first;
-
-      while (++__next != __last)
-	if (__pred(*__next))
-	  {
-	    swap(*__first, *__next);
-	    ++__first;
-	  }
-
-      return __first;
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function...
-   *  @endif
-  */
-  template<typename _BidirectionalIterator, typename _Predicate>
-    _BidirectionalIterator
-    __partition(_BidirectionalIterator __first, _BidirectionalIterator __last,
-		_Predicate __pred,
-		bidirectional_iterator_tag)
-    {
-      while (true)
-	{
-	  while (true)
-	    if (__first == __last)
-	      return __first;
-	    else if (__pred(*__first))
-	      ++__first;
-	    else
-	      break;
-	  --__last;
-	  while (true)
-	    if (__first == __last)
-	      return __first;
-	    else if (!__pred(*__last))
-	      --__last;
-	    else
-	      break;
-	  std::iter_swap(__first, __last);
-	  ++__first;
-	}
-    }
-
-  /**
-   *  @brief Move elements for which a predicate is true to the beginning
-   *         of a sequence.
-   *  @param  first   A forward iterator.
-   *  @param  last    A forward iterator.
-   *  @param  pred    A predicate functor.
-   *  @return  An iterator @p middle such that @p pred(i) is true for each
-   *  iterator @p i in the range @p [first,middle) and false for each @p i
-   *  in the range @p [middle,last).
-   *
-   *  @p pred must not modify its operand. @p partition() does not preserve
-   *  the relative ordering of elements in each group, use
-   *  @p stable_partition() if this is needed.
-  */
-  template<typename _ForwardIterator, typename _Predicate>
-    inline _ForwardIterator
-    partition(_ForwardIterator __first, _ForwardIterator __last,
-	      _Predicate   __pred)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator>)
-      __glibcxx_function_requires(_UnaryPredicateConcept<_Predicate,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      return std::__partition(__first, __last, __pred,
-			      std::__iterator_category(__first));
-    }
-
-
-  /**
-   *  @if maint
-   *  This is a helper function...
-   *  @endif
-  */
-  template<typename _ForwardIterator, typename _Predicate, typename _Distance>
-    _ForwardIterator
-    __inplace_stable_partition(_ForwardIterator __first,
-			       _ForwardIterator __last,
-			       _Predicate __pred, _Distance __len)
-    {
-      if (__len == 1)
-	return __pred(*__first) ? __last : __first;
-      _ForwardIterator __middle = __first;
-      std::advance(__middle, __len / 2);
-      _ForwardIterator __begin = std::__inplace_stable_partition(__first,
-								 __middle,
-								 __pred,
-								 __len / 2);
-      _ForwardIterator __end = std::__inplace_stable_partition(__middle, __last,
-							       __pred,
-							       __len
-							       - __len / 2);
-      std::rotate(__begin, __middle, __end);
-      std::advance(__begin, std::distance(__middle, __end));
-      return __begin;
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function...
-   *  @endif
-  */
-  template<typename _ForwardIterator, typename _Pointer, typename _Predicate,
-	   typename _Distance>
-    _ForwardIterator
-    __stable_partition_adaptive(_ForwardIterator __first,
-				_ForwardIterator __last,
-				_Predicate __pred, _Distance __len,
-				_Pointer __buffer,
-				_Distance __buffer_size)
-    {
-      if (__len <= __buffer_size)
-	{
-	  _ForwardIterator __result1 = __first;
-	  _Pointer __result2 = __buffer;
-	  for ( ; __first != __last ; ++__first)
-	    if (__pred(*__first))
-	      {
-		*__result1 = *__first;
-		++__result1;
-	      }
-	    else
-	      {
-		*__result2 = *__first;
-		++__result2;
-	      }
-	  std::copy(__buffer, __result2, __result1);
-	  return __result1;
-	}
-      else
-	{
-	  _ForwardIterator __middle = __first;
-	  std::advance(__middle, __len / 2);
-	  _ForwardIterator __begin =
-	    std::__stable_partition_adaptive(__first, __middle, __pred,
-					     __len / 2, __buffer,
-					     __buffer_size);
-	  _ForwardIterator __end =
-	    std::__stable_partition_adaptive(__middle, __last, __pred,
-					     __len - __len / 2,
-					     __buffer, __buffer_size);
-	  std::rotate(__begin, __middle, __end);
-	  std::advance(__begin, std::distance(__middle, __end));
-	  return __begin;
-	}
-    }
-
-  /**
-   *  @brief Move elements for which a predicate is true to the beginning
-   *         of a sequence, preserving relative ordering.
-   *  @param  first   A forward iterator.
-   *  @param  last    A forward iterator.
-   *  @param  pred    A predicate functor.
-   *  @return  An iterator @p middle such that @p pred(i) is true for each
-   *  iterator @p i in the range @p [first,middle) and false for each @p i
-   *  in the range @p [middle,last).
-   *
-   *  Performs the same function as @p partition() with the additional
-   *  guarantee that the relative ordering of elements in each group is
-   *  preserved, so any two elements @p x and @p y in the range
-   *  @p [first,last) such that @p pred(x)==pred(y) will have the same
-   *  relative ordering after calling @p stable_partition().
-  */
-  template<typename _ForwardIterator, typename _Predicate>
-    _ForwardIterator
-    stable_partition(_ForwardIterator __first, _ForwardIterator __last,
-		     _Predicate __pred)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator>)
-      __glibcxx_function_requires(_UnaryPredicateConcept<_Predicate,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return __first;
-      else
-	{
-	  typedef typename iterator_traits<_ForwardIterator>::value_type
-	    _ValueType;
-	  typedef typename iterator_traits<_ForwardIterator>::difference_type
-	    _DistanceType;
-
-	  _Temporary_buffer<_ForwardIterator, _ValueType> __buf(__first,
-								__last);
-	if (__buf.size() > 0)
-	  return
-	    std::__stable_partition_adaptive(__first, __last, __pred,
-					  _DistanceType(__buf.requested_size()),
-					  __buf.begin(), __buf.size());
-	else
-	  return
-	    std::__inplace_stable_partition(__first, __last, __pred,
-					 _DistanceType(__buf.requested_size()));
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function...
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Tp>
-    _RandomAccessIterator
-    __unguarded_partition(_RandomAccessIterator __first,
-			  _RandomAccessIterator __last, _Tp __pivot)
-    {
-      while (true)
-	{
-	  while (*__first < __pivot)
-	    ++__first;
-	  --__last;
-	  while (__pivot < *__last)
-	    --__last;
-	  if (!(__first < __last))
-	    return __first;
-	  std::iter_swap(__first, __last);
-	  ++__first;
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function...
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Tp, typename _Compare>
-    _RandomAccessIterator
-    __unguarded_partition(_RandomAccessIterator __first,
-			  _RandomAccessIterator __last,
-			  _Tp __pivot, _Compare __comp)
-    {
-      while (true)
-	{
-	  while (__comp(*__first, __pivot))
-	    ++__first;
-	  --__last;
-	  while (__comp(__pivot, *__last))
-	    --__last;
-	  if (!(__first < __last))
-	    return __first;
-	  std::iter_swap(__first, __last);
-	  ++__first;
-	}
-    }
-
-  /**
-   *  @if maint
-   *  @doctodo
-   *  This controls some aspect of the sort routines.
-   *  @endif
-  */
-  enum { _S_threshold = 16 };
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routine.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Tp>
-    void
-    __unguarded_linear_insert(_RandomAccessIterator __last, _Tp __val)
-    {
-      _RandomAccessIterator __next = __last;
-      --__next;
-      while (__val < *__next)
-	{
-	  *__last = *__next;
-	  __last = __next;
-	  --__next;
-	}
-      *__last = __val;
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routine.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Tp, typename _Compare>
-    void
-    __unguarded_linear_insert(_RandomAccessIterator __last, _Tp __val,
-			      _Compare __comp)
-    {
-      _RandomAccessIterator __next = __last;
-      --__next;
-      while (__comp(__val, *__next))
-	{
-	  *__last = *__next;
-	  __last = __next;
-	  --__next;
-	}
-      *__last = __val;
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routine.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator>
-    void
-    __insertion_sort(_RandomAccessIterator __first,
-		     _RandomAccessIterator __last)
-    {
-      if (__first == __last)
-	return;
-
-      for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
-	{
-	  typename iterator_traits<_RandomAccessIterator>::value_type
-	    __val = *__i;
-	  if (__val < *__first)
-	    {
-	      std::copy_backward(__first, __i, __i + 1);
-	      *__first = __val;
-	    }
-	  else
-	    std::__unguarded_linear_insert(__i, __val);
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routine.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    void
-    __insertion_sort(_RandomAccessIterator __first,
-		     _RandomAccessIterator __last, _Compare __comp)
-    {
-      if (__first == __last) return;
-
-      for (_RandomAccessIterator __i = __first + 1; __i != __last; ++__i)
-	{
-	  typename iterator_traits<_RandomAccessIterator>::value_type
-	    __val = *__i;
-	  if (__comp(__val, *__first))
-	    {
-	      std::copy_backward(__first, __i, __i + 1);
-	      *__first = __val;
-	    }
-	  else
-	    std::__unguarded_linear_insert(__i, __val, __comp);
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routine.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator>
-    inline void
-    __unguarded_insertion_sort(_RandomAccessIterator __first,
-			       _RandomAccessIterator __last)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      for (_RandomAccessIterator __i = __first; __i != __last; ++__i)
-	std::__unguarded_linear_insert(__i, _ValueType(*__i));
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routine.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    inline void
-    __unguarded_insertion_sort(_RandomAccessIterator __first,
-			       _RandomAccessIterator __last, _Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      for (_RandomAccessIterator __i = __first; __i != __last; ++__i)
-	std::__unguarded_linear_insert(__i, _ValueType(*__i), __comp);
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routine.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator>
-    void
-    __final_insertion_sort(_RandomAccessIterator __first,
-			   _RandomAccessIterator __last)
-    {
-      if (__last - __first > int(_S_threshold))
-	{
-	  std::__insertion_sort(__first, __first + int(_S_threshold));
-	  std::__unguarded_insertion_sort(__first + int(_S_threshold), __last);
-	}
-      else
-	std::__insertion_sort(__first, __last);
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routine.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    void
-    __final_insertion_sort(_RandomAccessIterator __first,
-			   _RandomAccessIterator __last, _Compare __comp)
-    {
-      if (__last - __first > int(_S_threshold))
-	{
-	  std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
-	  std::__unguarded_insertion_sort(__first + int(_S_threshold), __last,
-					  __comp);
-	}
-      else
-	std::__insertion_sort(__first, __last, __comp);
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routines.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator>
-    void
-    __heap_select(_RandomAccessIterator __first,
-		  _RandomAccessIterator __middle,
-		  _RandomAccessIterator __last)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      std::make_heap(__first, __middle);
-      for (_RandomAccessIterator __i = __middle; __i < __last; ++__i)
-	if (*__i < *__first)
-	  std::__pop_heap(__first, __middle, __i, _ValueType(*__i));
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routines.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    void
-    __heap_select(_RandomAccessIterator __first,
-		  _RandomAccessIterator __middle,
-		  _RandomAccessIterator __last, _Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      std::make_heap(__first, __middle, __comp);
-      for (_RandomAccessIterator __i = __middle; __i < __last; ++__i)
-	if (__comp(*__i, *__first))
-	  std::__pop_heap(__first, __middle, __i, _ValueType(*__i), __comp);
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routines.
-   *  @endif
-  */
-  template<typename _Size>
-    inline _Size
-    __lg(_Size __n)
-    {
-      _Size __k;
-      for (__k = 0; __n != 1; __n >>= 1)
-	++__k;
-      return __k;
-    }
-
-  /**
-   *  @brief Sort the smallest elements of a sequence.
-   *  @param  first   An iterator.
-   *  @param  middle  Another iterator.
-   *  @param  last    Another iterator.
-   *  @return  Nothing.
-   *
-   *  Sorts the smallest @p (middle-first) elements in the range
-   *  @p [first,last) and moves them to the range @p [first,middle). The
-   *  order of the remaining elements in the range @p [middle,last) is
-   *  undefined.
-   *  After the sort if @p i and @j are iterators in the range
-   *  @p [first,middle) such that @i precedes @j and @k is an iterator in
-   *  the range @p [middle,last) then @p *j<*i and @p *k<*i are both false.
-  */
-  template<typename _RandomAccessIterator>
-    inline void
-    partial_sort(_RandomAccessIterator __first,
-		 _RandomAccessIterator __middle,
-		 _RandomAccessIterator __last)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<_ValueType>)
-      __glibcxx_requires_valid_range(__first, __middle);
-      __glibcxx_requires_valid_range(__middle, __last);
-
-      std::__heap_select(__first, __middle, __last);
-      std::sort_heap(__first, __middle);
-    }
-
-  /**
-   *  @brief Sort the smallest elements of a sequence using a predicate
-   *         for comparison.
-   *  @param  first   An iterator.
-   *  @param  middle  Another iterator.
-   *  @param  last    Another iterator.
-   *  @param  comp    A comparison functor.
-   *  @return  Nothing.
-   *
-   *  Sorts the smallest @p (middle-first) elements in the range
-   *  @p [first,last) and moves them to the range @p [first,middle). The
-   *  order of the remaining elements in the range @p [middle,last) is
-   *  undefined.
-   *  After the sort if @p i and @j are iterators in the range
-   *  @p [first,middle) such that @i precedes @j and @k is an iterator in
-   *  the range @p [middle,last) then @p *comp(j,*i) and @p comp(*k,*i)
-   *  are both false.
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    inline void
-    partial_sort(_RandomAccessIterator __first,
-		 _RandomAccessIterator __middle,
-		 _RandomAccessIterator __last,
-		 _Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType, _ValueType>)
-      __glibcxx_requires_valid_range(__first, __middle);
-      __glibcxx_requires_valid_range(__middle, __last);
-
-      std::__heap_select(__first, __middle, __last, __comp);
-      std::sort_heap(__first, __middle, __comp);
-    }
-
-  /**
-   *  @brief Copy the smallest elements of a sequence.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @param  result_first   A random-access iterator.
-   *  @param  result_last    Another random-access iterator.
-   *  @return   An iterator indicating the end of the resulting sequence.
-   *
-   *  Copies and sorts the smallest N values from the range @p [first,last)
-   *  to the range beginning at @p result_first, where the number of
-   *  elements to be copied, @p N, is the smaller of @p (last-first) and
-   *  @p (result_last-result_first).
-   *  After the sort if @p i and @j are iterators in the range
-   *  @p [result_first,result_first+N) such that @i precedes @j then
-   *  @p *j<*i is false.
-   *  The value returned is @p result_first+N.
-  */
-  template<typename _InputIterator, typename _RandomAccessIterator>
-    _RandomAccessIterator
-    partial_sort_copy(_InputIterator __first, _InputIterator __last,
-		      _RandomAccessIterator __result_first,
-		      _RandomAccessIterator __result_last)
-    {
-      typedef typename iterator_traits<_InputIterator>::value_type
-	_InputValueType;
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_OutputValueType;
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	_DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_ConvertibleConcept<_InputValueType,
-				  _OutputValueType>)
-      __glibcxx_function_requires(_LessThanOpConcept<_InputValueType,
-				                     _OutputValueType>)
-      __glibcxx_function_requires(_LessThanComparableConcept<_OutputValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-      __glibcxx_requires_valid_range(__result_first, __result_last);
-
-      if (__result_first == __result_last)
-	return __result_last;
-      _RandomAccessIterator __result_real_last = __result_first;
-      while(__first != __last && __result_real_last != __result_last)
-	{
-	  *__result_real_last = *__first;
-	  ++__result_real_last;
-	  ++__first;
-	}
-      std::make_heap(__result_first, __result_real_last);
-      while (__first != __last)
-	{
-	  if (*__first < *__result_first)
-	    std::__adjust_heap(__result_first, _DistanceType(0),
-			       _DistanceType(__result_real_last
-					     - __result_first),
-			       _InputValueType(*__first));
-	  ++__first;
-	}
-      std::sort_heap(__result_first, __result_real_last);
-      return __result_real_last;
-    }
-
-  /**
-   *  @brief Copy the smallest elements of a sequence using a predicate for
-   *         comparison.
-   *  @param  first   An input iterator.
-   *  @param  last    Another input iterator.
-   *  @param  result_first   A random-access iterator.
-   *  @param  result_last    Another random-access iterator.
-   *  @param  comp    A comparison functor.
-   *  @return   An iterator indicating the end of the resulting sequence.
-   *
-   *  Copies and sorts the smallest N values from the range @p [first,last)
-   *  to the range beginning at @p result_first, where the number of
-   *  elements to be copied, @p N, is the smaller of @p (last-first) and
-   *  @p (result_last-result_first).
-   *  After the sort if @p i and @j are iterators in the range
-   *  @p [result_first,result_first+N) such that @i precedes @j then
-   *  @p comp(*j,*i) is false.
-   *  The value returned is @p result_first+N.
-  */
-  template<typename _InputIterator, typename _RandomAccessIterator, typename _Compare>
-    _RandomAccessIterator
-    partial_sort_copy(_InputIterator __first, _InputIterator __last,
-		      _RandomAccessIterator __result_first,
-		      _RandomAccessIterator __result_last,
-		      _Compare __comp)
-    {
-      typedef typename iterator_traits<_InputIterator>::value_type
-	_InputValueType;
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_OutputValueType;
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	_DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-				  _RandomAccessIterator>)
-      __glibcxx_function_requires(_ConvertibleConcept<_InputValueType,
-				  _OutputValueType>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _InputValueType, _OutputValueType>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _OutputValueType, _OutputValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-      __glibcxx_requires_valid_range(__result_first, __result_last);
-
-      if (__result_first == __result_last)
-	return __result_last;
-      _RandomAccessIterator __result_real_last = __result_first;
-      while(__first != __last && __result_real_last != __result_last)
-	{
-	  *__result_real_last = *__first;
-	  ++__result_real_last;
-	  ++__first;
-	}
-      std::make_heap(__result_first, __result_real_last, __comp);
-      while (__first != __last)
-	{
-	  if (__comp(*__first, *__result_first))
-	    std::__adjust_heap(__result_first, _DistanceType(0),
-			       _DistanceType(__result_real_last
-					     - __result_first),
-			       _InputValueType(*__first),
-			       __comp);
-	  ++__first;
-	}
-      std::sort_heap(__result_first, __result_real_last, __comp);
-      return __result_real_last;
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routine.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Size>
-    void
-    __introsort_loop(_RandomAccessIterator __first,
-		     _RandomAccessIterator __last,
-		     _Size __depth_limit)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      while (__last - __first > int(_S_threshold))
-	{
-	  if (__depth_limit == 0)
-	    {
-	      std::partial_sort(__first, __last, __last);
-	      return;
-	    }
-	  --__depth_limit;
-	  _RandomAccessIterator __cut =
-	    std::__unguarded_partition(__first, __last,
-				       _ValueType(std::__median(*__first,
-								*(__first
-								  + (__last
-								     - __first)
-								  / 2),
-								*(__last
-								  - 1))));
-	  std::__introsort_loop(__cut, __last, __depth_limit);
-	  __last = __cut;
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the sort routine.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Size, typename _Compare>
-    void
-    __introsort_loop(_RandomAccessIterator __first,
-		     _RandomAccessIterator __last,
-		     _Size __depth_limit, _Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      while (__last - __first > int(_S_threshold))
-	{
-	  if (__depth_limit == 0)
-	    {
-	      std::partial_sort(__first, __last, __last, __comp);
-	      return;
-	    }
-	  --__depth_limit;
-	  _RandomAccessIterator __cut =
-	    std::__unguarded_partition(__first, __last,
-				       _ValueType(std::__median(*__first,
-								*(__first
-								  + (__last
-								     - __first)
-								  / 2),
-								*(__last - 1),
-								__comp)),
-				       __comp);
-	  std::__introsort_loop(__cut, __last, __depth_limit, __comp);
-	  __last = __cut;
-	}
-    }
-
-  /**
-   *  @brief Sort the elements of a sequence.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @return  Nothing.
-   *
-   *  Sorts the elements in the range @p [first,last) in ascending order,
-   *  such that @p *(i+1)<*i is false for each iterator @p i in the range
-   *  @p [first,last-1).
-   *
-   *  The relative ordering of equivalent elements is not preserved, use
-   *  @p stable_sort() if this is needed.
-  */
-  template<typename _RandomAccessIterator>
-    inline void
-    sort(_RandomAccessIterator __first, _RandomAccessIterator __last)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<_ValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first != __last)
-	{
-	  std::__introsort_loop(__first, __last,
-				std::__lg(__last - __first) * 2);
-	  std::__final_insertion_sort(__first, __last);
-	}
-    }
-
-  /**
-   *  @brief Sort the elements of a sequence using a predicate for comparison.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @param  comp    A comparison functor.
-   *  @return  Nothing.
-   *
-   *  Sorts the elements in the range @p [first,last) in ascending order,
-   *  such that @p comp(*(i+1),*i) is false for every iterator @p i in the
-   *  range @p [first,last-1).
-   *
-   *  The relative ordering of equivalent elements is not preserved, use
-   *  @p stable_sort() if this is needed.
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    inline void
-    sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	 _Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare, _ValueType,
-				  _ValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first != __last)
-	{
-	  std::__introsort_loop(__first, __last,
-				std::__lg(__last - __first) * 2, __comp);
-	  std::__final_insertion_sort(__first, __last, __comp);
-	}
-    }
-
-  /**
-   *  @brief Finds the first position in which @a val could be inserted
-   *         without changing the ordering.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @param  val     The search term.
-   *  @return  An iterator pointing to the first element "not less than" @a val,
-   *           or end() if every element is less than @a val.
-   *  @ingroup binarysearch
-  */
-  template<typename _ForwardIterator, typename _Tp>
-    _ForwardIterator
-    lower_bound(_ForwardIterator __first, _ForwardIterator __last,
-		const _Tp& __val)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type
-	_ValueType;
-      typedef typename iterator_traits<_ForwardIterator>::difference_type
-	_DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType, _Tp>)
-      __glibcxx_requires_partitioned(__first, __last, __val);
-
-      _DistanceType __len = std::distance(__first, __last);
-      _DistanceType __half;
-      _ForwardIterator __middle;
-
-      while (__len > 0)
-	{
-	  __half = __len >> 1;
-	  __middle = __first;
-	  std::advance(__middle, __half);
-	  if (*__middle < __val)
-	    {
-	      __first = __middle;
-	      ++__first;
-	      __len = __len - __half - 1;
-	    }
-	  else
-	    __len = __half;
-	}
-      return __first;
-    }
-
-  /**
-   *  @brief Finds the first position in which @a val could be inserted
-   *         without changing the ordering.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @param  val     The search term.
-   *  @param  comp    A functor to use for comparisons.
-   *  @return  An iterator pointing to the first element "not less than" @a val,
-   *           or end() if every element is less than @a val.
-   *  @ingroup binarysearch
-   *
-   *  The comparison function should have the same effects on ordering as
-   *  the function used for the initial sort.
-  */
-  template<typename _ForwardIterator, typename _Tp, typename _Compare>
-    _ForwardIterator
-    lower_bound(_ForwardIterator __first, _ForwardIterator __last,
-		const _Tp& __val, _Compare __comp)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type
-	_ValueType;
-      typedef typename iterator_traits<_ForwardIterator>::difference_type
-	_DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType, _Tp>)
-      __glibcxx_requires_partitioned_pred(__first, __last, __val, __comp);
-
-      _DistanceType __len = std::distance(__first, __last);
-      _DistanceType __half;
-      _ForwardIterator __middle;
-
-      while (__len > 0)
-	{
-	  __half = __len >> 1;
-	  __middle = __first;
-	  std::advance(__middle, __half);
-	  if (__comp(*__middle, __val))
-	    {
-	      __first = __middle;
-	      ++__first;
-	      __len = __len - __half - 1;
-	    }
-	  else
-	    __len = __half;
-	}
-      return __first;
-    }
-
-  /**
-   *  @brief Finds the last position in which @a val could be inserted
-   *         without changing the ordering.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @param  val     The search term.
-   *  @return  An iterator pointing to the first element greater than @a val,
-   *           or end() if no elements are greater than @a val.
-   *  @ingroup binarysearch
-  */
-  template<typename _ForwardIterator, typename _Tp>
-    _ForwardIterator
-    upper_bound(_ForwardIterator __first, _ForwardIterator __last,
-		const _Tp& __val)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type
-	_ValueType;
-      typedef typename iterator_traits<_ForwardIterator>::difference_type
-	_DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_LessThanOpConcept<_Tp, _ValueType>)
-      __glibcxx_requires_partitioned(__first, __last, __val);
-
-      _DistanceType __len = std::distance(__first, __last);
-      _DistanceType __half;
-      _ForwardIterator __middle;
-
-      while (__len > 0)
-	{
-	  __half = __len >> 1;
-	  __middle = __first;
-	  std::advance(__middle, __half);
-	  if (__val < *__middle)
-	    __len = __half;
-	  else
-	    {
-	      __first = __middle;
-	      ++__first;
-	      __len = __len - __half - 1;
-	    }
-	}
-      return __first;
-    }
-
-  /**
-   *  @brief Finds the last position in which @a val could be inserted
-   *         without changing the ordering.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @param  val     The search term.
-   *  @param  comp    A functor to use for comparisons.
-   *  @return  An iterator pointing to the first element greater than @a val,
-   *           or end() if no elements are greater than @a val.
-   *  @ingroup binarysearch
-   *
-   *  The comparison function should have the same effects on ordering as
-   *  the function used for the initial sort.
-  */
-  template<typename _ForwardIterator, typename _Tp, typename _Compare>
-    _ForwardIterator
-    upper_bound(_ForwardIterator __first, _ForwardIterator __last,
-		const _Tp& __val, _Compare __comp)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type
-	_ValueType;
-      typedef typename iterator_traits<_ForwardIterator>::difference_type
-	_DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _Tp, _ValueType>)
-      __glibcxx_requires_partitioned_pred(__first, __last, __val, __comp);
-
-      _DistanceType __len = std::distance(__first, __last);
-      _DistanceType __half;
-      _ForwardIterator __middle;
-
-      while (__len > 0)
-	{
-	  __half = __len >> 1;
-	  __middle = __first;
-	  std::advance(__middle, __half);
-	  if (__comp(__val, *__middle))
-	    __len = __half;
-	  else
-	    {
-	      __first = __middle;
-	      ++__first;
-	      __len = __len - __half - 1;
-	    }
-	}
-      return __first;
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the merge routines.
-   *  @endif
-  */
-  template<typename _BidirectionalIterator, typename _Distance>
-    void
-    __merge_without_buffer(_BidirectionalIterator __first,
-			   _BidirectionalIterator __middle,
-			   _BidirectionalIterator __last,
-			   _Distance __len1, _Distance __len2)
-    {
-      if (__len1 == 0 || __len2 == 0)
-	return;
-      if (__len1 + __len2 == 2)
-	{
-	  if (*__middle < *__first)
-	    std::iter_swap(__first, __middle);
-	  return;
-	}
-      _BidirectionalIterator __first_cut = __first;
-      _BidirectionalIterator __second_cut = __middle;
-      _Distance __len11 = 0;
-      _Distance __len22 = 0;
-      if (__len1 > __len2)
-	{
-	  __len11 = __len1 / 2;
-	  std::advance(__first_cut, __len11);
-	  __second_cut = std::lower_bound(__middle, __last, *__first_cut);
-	  __len22 = std::distance(__middle, __second_cut);
-	}
-      else
-	{
-	  __len22 = __len2 / 2;
-	  std::advance(__second_cut, __len22);
-	  __first_cut = std::upper_bound(__first, __middle, *__second_cut);
-	  __len11 = std::distance(__first, __first_cut);
-	}
-      std::rotate(__first_cut, __middle, __second_cut);
-      _BidirectionalIterator __new_middle = __first_cut;
-      std::advance(__new_middle, std::distance(__middle, __second_cut));
-      std::__merge_without_buffer(__first, __first_cut, __new_middle,
-				  __len11, __len22);
-      std::__merge_without_buffer(__new_middle, __second_cut, __last,
-				  __len1 - __len11, __len2 - __len22);
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the merge routines.
-   *  @endif
-  */
-  template<typename _BidirectionalIterator, typename _Distance,
-	   typename _Compare>
-    void
-    __merge_without_buffer(_BidirectionalIterator __first,
-                           _BidirectionalIterator __middle,
-			   _BidirectionalIterator __last,
-			   _Distance __len1, _Distance __len2,
-			   _Compare __comp)
-    {
-      if (__len1 == 0 || __len2 == 0)
-	return;
-      if (__len1 + __len2 == 2)
-	{
-	  if (__comp(*__middle, *__first))
-	    std::iter_swap(__first, __middle);
-	  return;
-	}
-      _BidirectionalIterator __first_cut = __first;
-      _BidirectionalIterator __second_cut = __middle;
-      _Distance __len11 = 0;
-      _Distance __len22 = 0;
-      if (__len1 > __len2)
-	{
-	  __len11 = __len1 / 2;
-	  std::advance(__first_cut, __len11);
-	  __second_cut = std::lower_bound(__middle, __last, *__first_cut,
-					  __comp);
-	  __len22 = std::distance(__middle, __second_cut);
-	}
-      else
-	{
-	  __len22 = __len2 / 2;
-	  std::advance(__second_cut, __len22);
-	  __first_cut = std::upper_bound(__first, __middle, *__second_cut,
-					 __comp);
-	  __len11 = std::distance(__first, __first_cut);
-	}
-      std::rotate(__first_cut, __middle, __second_cut);
-      _BidirectionalIterator __new_middle = __first_cut;
-      std::advance(__new_middle, std::distance(__middle, __second_cut));
-      std::__merge_without_buffer(__first, __first_cut, __new_middle,
-				  __len11, __len22, __comp);
-      std::__merge_without_buffer(__new_middle, __second_cut, __last,
-				  __len1 - __len11, __len2 - __len22, __comp);
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the stable sorting routines.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator>
-    void
-    __inplace_stable_sort(_RandomAccessIterator __first,
-			  _RandomAccessIterator __last)
-    {
-      if (__last - __first < 15)
-	{
-	  std::__insertion_sort(__first, __last);
-	  return;
-	}
-      _RandomAccessIterator __middle = __first + (__last - __first) / 2;
-      std::__inplace_stable_sort(__first, __middle);
-      std::__inplace_stable_sort(__middle, __last);
-      std::__merge_without_buffer(__first, __middle, __last,
-				  __middle - __first,
-				  __last - __middle);
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the stable sorting routines.
-   *  @endif
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    void
-    __inplace_stable_sort(_RandomAccessIterator __first,
-			  _RandomAccessIterator __last, _Compare __comp)
-    {
-      if (__last - __first < 15)
-	{
-	  std::__insertion_sort(__first, __last, __comp);
-	  return;
-	}
-      _RandomAccessIterator __middle = __first + (__last - __first) / 2;
-      std::__inplace_stable_sort(__first, __middle, __comp);
-      std::__inplace_stable_sort(__middle, __last, __comp);
-      std::__merge_without_buffer(__first, __middle, __last,
-				  __middle - __first,
-				  __last - __middle,
-				  __comp);
-    }
-
-  /**
-   *  @brief Merges two sorted ranges.
-   *  @param  first1  An iterator.
-   *  @param  first2  Another iterator.
-   *  @param  last1   Another iterator.
-   *  @param  last2   Another iterator.
-   *  @param  result  An iterator pointing to the end of the merged range.
-   *  @return  An iterator pointing to the first element "not less than" @a val.
-   *
-   *  Merges the ranges [first1,last1) and [first2,last2) into the sorted range
-   *  [result, result + (last1-first1) + (last2-first2)).  Both input ranges
-   *  must be sorted, and the output range must not overlap with either of
-   *  the input ranges.  The sort is @e stable, that is, for equivalent
-   *  elements in the two ranges, elements from the first range will always
-   *  come before elements from the second.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _OutputIterator>
-    _OutputIterator
-    merge(_InputIterator1 __first1, _InputIterator1 __last1,
-	  _InputIterator2 __first2, _InputIterator2 __last2,
-	  _OutputIterator __result)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType1>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType2>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType2, _ValueType1>)	
-      __glibcxx_requires_sorted(__first1, __last1);
-      __glibcxx_requires_sorted(__first2, __last2);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	{
-	  if (*__first2 < *__first1)
-	    {
-	      *__result = *__first2;
-	      ++__first2;
-	    }
-	  else
-	    {
-	      *__result = *__first1;
-	      ++__first1;
-	    }
-	  ++__result;
-	}
-      return std::copy(__first2, __last2, std::copy(__first1, __last1,
-						    __result));
-    }
-
-  /**
-   *  @brief Merges two sorted ranges.
-   *  @param  first1  An iterator.
-   *  @param  first2  Another iterator.
-   *  @param  last1   Another iterator.
-   *  @param  last2   Another iterator.
-   *  @param  result  An iterator pointing to the end of the merged range.
-   *  @param  comp    A functor to use for comparisons.
-   *  @return  An iterator pointing to the first element "not less than" @a val.
-   *
-   *  Merges the ranges [first1,last1) and [first2,last2) into the sorted range
-   *  [result, result + (last1-first1) + (last2-first2)).  Both input ranges
-   *  must be sorted, and the output range must not overlap with either of
-   *  the input ranges.  The sort is @e stable, that is, for equivalent
-   *  elements in the two ranges, elements from the first range will always
-   *  come before elements from the second.
-   *
-   *  The comparison function should have the same effects on ordering as
-   *  the function used for the initial sort.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _OutputIterator, typename _Compare>
-    _OutputIterator
-    merge(_InputIterator1 __first1, _InputIterator1 __last1,
-	  _InputIterator2 __first2, _InputIterator2 __last2,
-	  _OutputIterator __result, _Compare __comp)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType1>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType2>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType2, _ValueType1>)
-      __glibcxx_requires_sorted_pred(__first1, __last1, __comp);
-      __glibcxx_requires_sorted_pred(__first2, __last2, __comp);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	{
-	  if (__comp(*__first2, *__first1))
-	    {
-	      *__result = *__first2;
-	      ++__first2;
-	    }
-	  else
-	    {
-	      *__result = *__first1;
-	      ++__first1;
-	    }
-	  ++__result;
-	}
-      return std::copy(__first2, __last2, std::copy(__first1, __last1,
-						    __result));
-    }
-
-  template<typename _RandomAccessIterator1, typename _RandomAccessIterator2,
-	   typename _Distance>
-    void
-    __merge_sort_loop(_RandomAccessIterator1 __first,
-		      _RandomAccessIterator1 __last,
-		      _RandomAccessIterator2 __result,
-		      _Distance __step_size)
-    {
-      const _Distance __two_step = 2 * __step_size;
-
-      while (__last - __first >= __two_step)
-	{
-	  __result = std::merge(__first, __first + __step_size,
-				__first + __step_size, __first + __two_step,
-				__result);
-	  __first += __two_step;
-	}
-
-      __step_size = std::min(_Distance(__last - __first), __step_size);
-      std::merge(__first, __first + __step_size, __first + __step_size, __last,
-		 __result);
-    }
-
-  template<typename _RandomAccessIterator1, typename _RandomAccessIterator2,
-	   typename _Distance, typename _Compare>
-    void
-    __merge_sort_loop(_RandomAccessIterator1 __first,
-		      _RandomAccessIterator1 __last,
-		      _RandomAccessIterator2 __result, _Distance __step_size,
-		      _Compare __comp)
-    {
-      const _Distance __two_step = 2 * __step_size;
-
-      while (__last - __first >= __two_step)
-	{
-	  __result = std::merge(__first, __first + __step_size,
-				__first + __step_size, __first + __two_step,
-				__result,
-				__comp);
-	  __first += __two_step;
-	}
-      __step_size = std::min(_Distance(__last - __first), __step_size);
-
-      std::merge(__first, __first + __step_size,
-		 __first + __step_size, __last,
-		 __result,
-		 __comp);
-    }
-
-  enum { _S_chunk_size = 7 };
-
-  template<typename _RandomAccessIterator, typename _Distance>
-    void
-    __chunk_insertion_sort(_RandomAccessIterator __first,
-			   _RandomAccessIterator __last,
-			   _Distance __chunk_size)
-    {
-      while (__last - __first >= __chunk_size)
-	{
-	  std::__insertion_sort(__first, __first + __chunk_size);
-	  __first += __chunk_size;
-	}
-      std::__insertion_sort(__first, __last);
-    }
-
-  template<typename _RandomAccessIterator, typename _Distance, typename _Compare>
-    void
-    __chunk_insertion_sort(_RandomAccessIterator __first,
-			   _RandomAccessIterator __last,
-			   _Distance __chunk_size, _Compare __comp)
-    {
-      while (__last - __first >= __chunk_size)
-	{
-	  std::__insertion_sort(__first, __first + __chunk_size, __comp);
-	  __first += __chunk_size;
-	}
-      std::__insertion_sort(__first, __last, __comp);
-    }
-
-  template<typename _RandomAccessIterator, typename _Pointer>
-    void
-    __merge_sort_with_buffer(_RandomAccessIterator __first,
-			     _RandomAccessIterator __last,
-                             _Pointer __buffer)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	_Distance;
-
-      const _Distance __len = __last - __first;
-      const _Pointer __buffer_last = __buffer + __len;
-
-      _Distance __step_size = _S_chunk_size;
-      std::__chunk_insertion_sort(__first, __last, __step_size);
-
-      while (__step_size < __len)
-	{
-	  std::__merge_sort_loop(__first, __last, __buffer, __step_size);
-	  __step_size *= 2;
-	  std::__merge_sort_loop(__buffer, __buffer_last, __first, __step_size);
-	  __step_size *= 2;
-	}
-    }
-
-  template<typename _RandomAccessIterator, typename _Pointer, typename _Compare>
-    void
-    __merge_sort_with_buffer(_RandomAccessIterator __first,
-			     _RandomAccessIterator __last,
-                             _Pointer __buffer, _Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	_Distance;
-
-      const _Distance __len = __last - __first;
-      const _Pointer __buffer_last = __buffer + __len;
-
-      _Distance __step_size = _S_chunk_size;
-      std::__chunk_insertion_sort(__first, __last, __step_size, __comp);
-
-      while (__step_size < __len)
-	{
-	  std::__merge_sort_loop(__first, __last, __buffer,
-				 __step_size, __comp);
-	  __step_size *= 2;
-	  std::__merge_sort_loop(__buffer, __buffer_last, __first,
-				 __step_size, __comp);
-	  __step_size *= 2;
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the merge routines.
-   *  @endif
-  */
-  template<typename _BidirectionalIterator1, typename _BidirectionalIterator2,
-	   typename _BidirectionalIterator3>
-    _BidirectionalIterator3
-    __merge_backward(_BidirectionalIterator1 __first1,
-		     _BidirectionalIterator1 __last1,
-		     _BidirectionalIterator2 __first2,
-		     _BidirectionalIterator2 __last2,
-		     _BidirectionalIterator3 __result)
-    {
-      if (__first1 == __last1)
-	return std::copy_backward(__first2, __last2, __result);
-      if (__first2 == __last2)
-	return std::copy_backward(__first1, __last1, __result);
-      --__last1;
-      --__last2;
-      while (true)
-	{
-	  if (*__last2 < *__last1)
-	    {
-	      *--__result = *__last1;
-	      if (__first1 == __last1)
-		return std::copy_backward(__first2, ++__last2, __result);
-	      --__last1;
-	    }
-	  else
-	    {
-	      *--__result = *__last2;
-	      if (__first2 == __last2)
-		return std::copy_backward(__first1, ++__last1, __result);
-	      --__last2;
-	    }
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the merge routines.
-   *  @endif
-  */
-  template<typename _BidirectionalIterator1, typename _BidirectionalIterator2,
-	   typename _BidirectionalIterator3, typename _Compare>
-    _BidirectionalIterator3
-    __merge_backward(_BidirectionalIterator1 __first1,
-		     _BidirectionalIterator1 __last1,
-		     _BidirectionalIterator2 __first2,
-		     _BidirectionalIterator2 __last2,
-		     _BidirectionalIterator3 __result,
-		     _Compare __comp)
-    {
-      if (__first1 == __last1)
-	return std::copy_backward(__first2, __last2, __result);
-      if (__first2 == __last2)
-	return std::copy_backward(__first1, __last1, __result);
-      --__last1;
-      --__last2;
-      while (true)
-	{
-	  if (__comp(*__last2, *__last1))
-	    {
-	      *--__result = *__last1;
-	      if (__first1 == __last1)
-		return std::copy_backward(__first2, ++__last2, __result);
-	      --__last1;
-	    }
-	  else
-	    {
-	      *--__result = *__last2;
-	      if (__first2 == __last2)
-		return std::copy_backward(__first1, ++__last1, __result);
-	      --__last2;
-	    }
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the merge routines.
-   *  @endif
-  */
-  template<typename _BidirectionalIterator1, typename _BidirectionalIterator2,
-	   typename _Distance>
-    _BidirectionalIterator1
-    __rotate_adaptive(_BidirectionalIterator1 __first,
-		      _BidirectionalIterator1 __middle,
-		      _BidirectionalIterator1 __last,
-		      _Distance __len1, _Distance __len2,
-		      _BidirectionalIterator2 __buffer,
-		      _Distance __buffer_size)
-    {
-      _BidirectionalIterator2 __buffer_end;
-      if (__len1 > __len2 && __len2 <= __buffer_size)
-	{
-	  __buffer_end = std::copy(__middle, __last, __buffer);
-	  std::copy_backward(__first, __middle, __last);
-	  return std::copy(__buffer, __buffer_end, __first);
-	}
-      else if (__len1 <= __buffer_size)
-	{
-	  __buffer_end = std::copy(__first, __middle, __buffer);
-	  std::copy(__middle, __last, __first);
-	  return std::copy_backward(__buffer, __buffer_end, __last);
-	}
-      else
-	{
-	  std::rotate(__first, __middle, __last);
-	  std::advance(__first, std::distance(__middle, __last));
-	  return __first;
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the merge routines.
-   *  @endif
-  */
-  template<typename _BidirectionalIterator, typename _Distance,
-	   typename _Pointer>
-    void
-    __merge_adaptive(_BidirectionalIterator __first,
-                     _BidirectionalIterator __middle,
-		     _BidirectionalIterator __last,
-		     _Distance __len1, _Distance __len2,
-		     _Pointer __buffer, _Distance __buffer_size)
-    {
-      if (__len1 <= __len2 && __len1 <= __buffer_size)
-	{
-	  _Pointer __buffer_end = std::copy(__first, __middle, __buffer);
-	  std::merge(__buffer, __buffer_end, __middle, __last, __first);
-	}
-      else if (__len2 <= __buffer_size)
-	{
-	  _Pointer __buffer_end = std::copy(__middle, __last, __buffer);
-	  std::__merge_backward(__first, __middle, __buffer,
-				__buffer_end, __last);
-	}
-      else
-	{
-	  _BidirectionalIterator __first_cut = __first;
-	  _BidirectionalIterator __second_cut = __middle;
-	  _Distance __len11 = 0;
-	  _Distance __len22 = 0;
-	  if (__len1 > __len2)
-	    {
-	      __len11 = __len1 / 2;
-	      std::advance(__first_cut, __len11);
-	      __second_cut = std::lower_bound(__middle, __last,
-					      *__first_cut);
-	      __len22 = std::distance(__middle, __second_cut);
-	    }
-	  else
-	    {
-	      __len22 = __len2 / 2;
-	      std::advance(__second_cut, __len22);
-	      __first_cut = std::upper_bound(__first, __middle,
-					     *__second_cut);
-	      __len11 = std::distance(__first, __first_cut);
-	    }
-	  _BidirectionalIterator __new_middle =
-	    std::__rotate_adaptive(__first_cut, __middle, __second_cut,
-				   __len1 - __len11, __len22, __buffer,
-				   __buffer_size);
-	  std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
-				__len22, __buffer, __buffer_size);
-	  std::__merge_adaptive(__new_middle, __second_cut, __last,
-				__len1 - __len11,
-				__len2 - __len22, __buffer, __buffer_size);
-	}
-    }
-
-  /**
-   *  @if maint
-   *  This is a helper function for the merge routines.
-   *  @endif
-  */
-  template<typename _BidirectionalIterator, typename _Distance, typename _Pointer,
-	   typename _Compare>
-    void
-    __merge_adaptive(_BidirectionalIterator __first,
-                     _BidirectionalIterator __middle,
-		     _BidirectionalIterator __last,
-		     _Distance __len1, _Distance __len2,
-		     _Pointer __buffer, _Distance __buffer_size,
-		     _Compare __comp)
-    {
-      if (__len1 <= __len2 && __len1 <= __buffer_size)
-	{
-	  _Pointer __buffer_end = std::copy(__first, __middle, __buffer);
-	  std::merge(__buffer, __buffer_end, __middle, __last, __first, __comp);
-	}
-      else if (__len2 <= __buffer_size)
-	{
-	  _Pointer __buffer_end = std::copy(__middle, __last, __buffer);
-	  std::__merge_backward(__first, __middle, __buffer, __buffer_end,
-				__last, __comp);
-	}
-      else
-	{
-	  _BidirectionalIterator __first_cut = __first;
-	  _BidirectionalIterator __second_cut = __middle;
-	  _Distance __len11 = 0;
-	  _Distance __len22 = 0;
-	  if (__len1 > __len2)
-	    {
-	      __len11 = __len1 / 2;
-	      std::advance(__first_cut, __len11);
-	      __second_cut = std::lower_bound(__middle, __last, *__first_cut,
-					      __comp);
-	      __len22 = std::distance(__middle, __second_cut);
-	    }
-	  else
-	    {
-	      __len22 = __len2 / 2;
-	      std::advance(__second_cut, __len22);
-	      __first_cut = std::upper_bound(__first, __middle, *__second_cut,
-					     __comp);
-	      __len11 = std::distance(__first, __first_cut);
-	    }
-	  _BidirectionalIterator __new_middle =
-	    std::__rotate_adaptive(__first_cut, __middle, __second_cut,
-				   __len1 - __len11, __len22, __buffer,
-				   __buffer_size);
-	  std::__merge_adaptive(__first, __first_cut, __new_middle, __len11,
-				__len22, __buffer, __buffer_size, __comp);
-	  std::__merge_adaptive(__new_middle, __second_cut, __last,
-				__len1 - __len11,
-				__len2 - __len22, __buffer,
-				__buffer_size, __comp);
-	}
-    }
-
-  /**
-   *  @brief Merges two sorted ranges in place.
-   *  @param  first   An iterator.
-   *  @param  middle  Another iterator.
-   *  @param  last    Another iterator.
-   *  @return  Nothing.
-   *
-   *  Merges two sorted and consecutive ranges, [first,middle) and
-   *  [middle,last), and puts the result in [first,last).  The output will
-   *  be sorted.  The sort is @e stable, that is, for equivalent
-   *  elements in the two ranges, elements from the first range will always
-   *  come before elements from the second.
-   *
-   *  If enough additional memory is available, this takes (last-first)-1
-   *  comparisons.  Otherwise an NlogN algorithm is used, where N is
-   *  distance(first,last).
-  */
-  template<typename _BidirectionalIterator>
-    void
-    inplace_merge(_BidirectionalIterator __first,
-		  _BidirectionalIterator __middle,
-		  _BidirectionalIterator __last)
-    {
-      typedef typename iterator_traits<_BidirectionalIterator>::value_type
-          _ValueType;
-      typedef typename iterator_traits<_BidirectionalIterator>::difference_type
-          _DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_BidirectionalIteratorConcept<
-	    _BidirectionalIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<_ValueType>)
-      __glibcxx_requires_sorted(__first, __middle);
-      __glibcxx_requires_sorted(__middle, __last);
-
-      if (__first == __middle || __middle == __last)
-	return;
-
-      _DistanceType __len1 = std::distance(__first, __middle);
-      _DistanceType __len2 = std::distance(__middle, __last);
-
-      _Temporary_buffer<_BidirectionalIterator, _ValueType> __buf(__first,
-								  __last);
-      if (__buf.begin() == 0)
-	std::__merge_without_buffer(__first, __middle, __last, __len1, __len2);
-      else
-	std::__merge_adaptive(__first, __middle, __last, __len1, __len2,
-			      __buf.begin(), _DistanceType(__buf.size()));
-    }
-
-  /**
-   *  @brief Merges two sorted ranges in place.
-   *  @param  first   An iterator.
-   *  @param  middle  Another iterator.
-   *  @param  last    Another iterator.
-   *  @param  comp    A functor to use for comparisons.
-   *  @return  Nothing.
-   *
-   *  Merges two sorted and consecutive ranges, [first,middle) and
-   *  [middle,last), and puts the result in [first,last).  The output will
-   *  be sorted.  The sort is @e stable, that is, for equivalent
-   *  elements in the two ranges, elements from the first range will always
-   *  come before elements from the second.
-   *
-   *  If enough additional memory is available, this takes (last-first)-1
-   *  comparisons.  Otherwise an NlogN algorithm is used, where N is
-   *  distance(first,last).
-   *
-   *  The comparison function should have the same effects on ordering as
-   *  the function used for the initial sort.
-  */
-  template<typename _BidirectionalIterator, typename _Compare>
-    void
-    inplace_merge(_BidirectionalIterator __first,
-		  _BidirectionalIterator __middle,
-		  _BidirectionalIterator __last,
-		  _Compare __comp)
-    {
-      typedef typename iterator_traits<_BidirectionalIterator>::value_type
-          _ValueType;
-      typedef typename iterator_traits<_BidirectionalIterator>::difference_type
-          _DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_BidirectionalIteratorConcept<
-	    _BidirectionalIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-	    _ValueType, _ValueType>)
-      __glibcxx_requires_sorted_pred(__first, __middle, __comp);
-      __glibcxx_requires_sorted_pred(__middle, __last, __comp);
-
-      if (__first == __middle || __middle == __last)
-	return;
-
-      const _DistanceType __len1 = std::distance(__first, __middle);
-      const _DistanceType __len2 = std::distance(__middle, __last);
-
-      _Temporary_buffer<_BidirectionalIterator, _ValueType> __buf(__first,
-								  __last);
-      if (__buf.begin() == 0)
-	std::__merge_without_buffer(__first, __middle, __last, __len1,
-				    __len2, __comp);
-      else
-	std::__merge_adaptive(__first, __middle, __last, __len1, __len2,
-			      __buf.begin(), _DistanceType(__buf.size()),
-			      __comp);
-    }
-
-  template<typename _RandomAccessIterator, typename _Pointer,
-	   typename _Distance>
-    void
-    __stable_sort_adaptive(_RandomAccessIterator __first,
-			   _RandomAccessIterator __last,
-                           _Pointer __buffer, _Distance __buffer_size)
-    {
-      const _Distance __len = (__last - __first + 1) / 2;
-      const _RandomAccessIterator __middle = __first + __len;
-      if (__len > __buffer_size)
-	{
-	  std::__stable_sort_adaptive(__first, __middle,
-				      __buffer, __buffer_size);
-	  std::__stable_sort_adaptive(__middle, __last,
-				      __buffer, __buffer_size);
-	}
-      else
-	{
-	  std::__merge_sort_with_buffer(__first, __middle, __buffer);
-	  std::__merge_sort_with_buffer(__middle, __last, __buffer);
-	}
-      std::__merge_adaptive(__first, __middle, __last,
-			    _Distance(__middle - __first),
-			    _Distance(__last - __middle),
-			    __buffer, __buffer_size);
-    }
-
-  template<typename _RandomAccessIterator, typename _Pointer,
-	   typename _Distance, typename _Compare>
-    void
-    __stable_sort_adaptive(_RandomAccessIterator __first,
-			   _RandomAccessIterator __last,
-                           _Pointer __buffer, _Distance __buffer_size,
-                           _Compare __comp)
-    {
-      const _Distance __len = (__last - __first + 1) / 2;
-      const _RandomAccessIterator __middle = __first + __len;
-      if (__len > __buffer_size)
-	{
-	  std::__stable_sort_adaptive(__first, __middle, __buffer,
-				      __buffer_size, __comp);
-	  std::__stable_sort_adaptive(__middle, __last, __buffer,
-				      __buffer_size, __comp);
-	}
-      else
-	{
-	  std::__merge_sort_with_buffer(__first, __middle, __buffer, __comp);
-	  std::__merge_sort_with_buffer(__middle, __last, __buffer, __comp);
-	}
-      std::__merge_adaptive(__first, __middle, __last,
-			    _Distance(__middle - __first),
-			    _Distance(__last - __middle),
-			    __buffer, __buffer_size,
-			    __comp);
-    }
-
-  /**
-   *  @brief Sort the elements of a sequence, preserving the relative order
-   *         of equivalent elements.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @return  Nothing.
-   *
-   *  Sorts the elements in the range @p [first,last) in ascending order,
-   *  such that @p *(i+1)<*i is false for each iterator @p i in the range
-   *  @p [first,last-1).
-   *
-   *  The relative ordering of equivalent elements is preserved, so any two
-   *  elements @p x and @p y in the range @p [first,last) such that
-   *  @p x<y is false and @p y<x is false will have the same relative
-   *  ordering after calling @p stable_sort().
-  */
-  template<typename _RandomAccessIterator>
-    inline void
-    stable_sort(_RandomAccessIterator __first, _RandomAccessIterator __last)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	_DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<_ValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      _Temporary_buffer<_RandomAccessIterator, _ValueType> __buf(__first,
-								 __last);
-      if (__buf.begin() == 0)
-	std::__inplace_stable_sort(__first, __last);
-      else
-	std::__stable_sort_adaptive(__first, __last, __buf.begin(),
-				    _DistanceType(__buf.size()));
-    }
-
-  /**
-   *  @brief Sort the elements of a sequence using a predicate for comparison,
-   *         preserving the relative order of equivalent elements.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @param  comp    A comparison functor.
-   *  @return  Nothing.
-   *
-   *  Sorts the elements in the range @p [first,last) in ascending order,
-   *  such that @p comp(*(i+1),*i) is false for each iterator @p i in the
-   *  range @p [first,last-1).
-   *
-   *  The relative ordering of equivalent elements is preserved, so any two
-   *  elements @p x and @p y in the range @p [first,last) such that
-   *  @p comp(x,y) is false and @p comp(y,x) is false will have the same
-   *  relative ordering after calling @p stable_sort().
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    inline void
-    stable_sort(_RandomAccessIterator __first, _RandomAccessIterator __last,
-		_Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	_DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType,
-				  _ValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      _Temporary_buffer<_RandomAccessIterator, _ValueType> __buf(__first,
-								 __last);
-      if (__buf.begin() == 0)
-	std::__inplace_stable_sort(__first, __last, __comp);
-      else
-	std::__stable_sort_adaptive(__first, __last, __buf.begin(),
-				    _DistanceType(__buf.size()), __comp);
-    }
-
-
-  template<typename _RandomAccessIterator, typename _Size>
-    void
-    __introselect(_RandomAccessIterator __first, _RandomAccessIterator __nth,
-		  _RandomAccessIterator __last, _Size __depth_limit)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      while (__last - __first > 3)
-	{
-	  if (__depth_limit == 0)
-	    {
-	      std::__heap_select(__first, __nth + 1, __last);
-	      // Place the nth largest element in its final position.
-	      std::iter_swap(__first, __nth);
-	      return;
-	    }
-	  --__depth_limit;
-	  _RandomAccessIterator __cut =
-	    std::__unguarded_partition(__first, __last,
-				       _ValueType(std::__median(*__first,
-								*(__first
-								  + (__last
-								     - __first)
-								  / 2),
-								*(__last
-								  - 1))));
-	  if (__cut <= __nth)
-	    __first = __cut;
-	  else
-	    __last = __cut;
-	}
-      std::__insertion_sort(__first, __last);
-    }
-
-  template<typename _RandomAccessIterator, typename _Size, typename _Compare>
-    void
-    __introselect(_RandomAccessIterator __first, _RandomAccessIterator __nth,
-		  _RandomAccessIterator __last, _Size __depth_limit,
-		  _Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      while (__last - __first > 3)
-	{
-	  if (__depth_limit == 0)
-	    {
-	      std::__heap_select(__first, __nth + 1, __last, __comp);
-	      // Place the nth largest element in its final position.
-	      std::iter_swap(__first, __nth);
-	      return;
-	    }
-	  --__depth_limit;
-	  _RandomAccessIterator __cut =
-	    std::__unguarded_partition(__first, __last,
-				       _ValueType(std::__median(*__first,
-								*(__first
-								  + (__last
-								     - __first)
-								  / 2),
-								*(__last - 1),
-								__comp)),
-				       __comp);
-	  if (__cut <= __nth)
-	    __first = __cut;
-	  else
-	    __last = __cut;
-	}
-      std::__insertion_sort(__first, __last, __comp);
-    }
-
-  /**
-   *  @brief Sort a sequence just enough to find a particular position.
-   *  @param  first   An iterator.
-   *  @param  nth     Another iterator.
-   *  @param  last    Another iterator.
-   *  @return  Nothing.
-   *
-   *  Rearranges the elements in the range @p [first,last) so that @p *nth
-   *  is the same element that would have been in that position had the
-   *  whole sequence been sorted.
-   *  whole sequence been sorted. The elements either side of @p *nth are
-   *  not completely sorted, but for any iterator @i in the range
-   *  @p [first,nth) and any iterator @j in the range @p [nth,last) it
-   *  holds that @p *j<*i is false.
-  */
-  template<typename _RandomAccessIterator>
-    inline void
-    nth_element(_RandomAccessIterator __first, _RandomAccessIterator __nth,
-		_RandomAccessIterator __last)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-				  _RandomAccessIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<_ValueType>)
-      __glibcxx_requires_valid_range(__first, __nth);
-      __glibcxx_requires_valid_range(__nth, __last);
-
-      if (__first == __last || __nth == __last)
-	return;
-
-      std::__introselect(__first, __nth, __last,
-			 std::__lg(__last - __first) * 2);
-    }
-
-  /**
-   *  @brief Sort a sequence just enough to find a particular position
-   *         using a predicate for comparison.
-   *  @param  first   An iterator.
-   *  @param  nth     Another iterator.
-   *  @param  last    Another iterator.
-   *  @param  comp    A comparison functor.
-   *  @return  Nothing.
-   *
-   *  Rearranges the elements in the range @p [first,last) so that @p *nth
-   *  is the same element that would have been in that position had the
-   *  whole sequence been sorted. The elements either side of @p *nth are
-   *  not completely sorted, but for any iterator @i in the range
-   *  @p [first,nth) and any iterator @j in the range @p [nth,last) it
-   *  holds that @p comp(*j,*i) is false.
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    inline void
-    nth_element(_RandomAccessIterator __first, _RandomAccessIterator __nth,
-		_RandomAccessIterator __last, _Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-				  _RandomAccessIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType, _ValueType>)
-      __glibcxx_requires_valid_range(__first, __nth);
-      __glibcxx_requires_valid_range(__nth, __last);
-
-      if (__first == __last || __nth == __last)
-	return;
-
-      std::__introselect(__first, __nth, __last,
-			 std::__lg(__last - __first) * 2, __comp);
-    }
-
-  /**
-   *  @brief Finds the largest subrange in which @a val could be inserted
-   *         at any place in it without changing the ordering.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @param  val     The search term.
-   *  @return  An pair of iterators defining the subrange.
-   *  @ingroup binarysearch
-   *
-   *  This is equivalent to
-   *  @code
-   *    std::make_pair(lower_bound(first, last, val),
-   *                   upper_bound(first, last, val))
-   *  @endcode
-   *  but does not actually call those functions.
-  */
-  template<typename _ForwardIterator, typename _Tp>
-    pair<_ForwardIterator, _ForwardIterator>
-    equal_range(_ForwardIterator __first, _ForwardIterator __last,
-		const _Tp& __val)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type
-	_ValueType;
-      typedef typename iterator_traits<_ForwardIterator>::difference_type
-	_DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType, _Tp>)
-      __glibcxx_function_requires(_LessThanOpConcept<_Tp, _ValueType>)	
-      __glibcxx_requires_partitioned(__first, __last, __val);
-
-      _DistanceType __len = std::distance(__first, __last);
-      _DistanceType __half;
-      _ForwardIterator __middle, __left, __right;
-
-      while (__len > 0)
-	{
-	  __half = __len >> 1;
-	  __middle = __first;
-	  std::advance(__middle, __half);
-	  if (*__middle < __val)
-	    {
-	      __first = __middle;
-	      ++__first;
-	      __len = __len - __half - 1;
-	    }
-	  else if (__val < *__middle)
-	    __len = __half;
-	  else
-	    {
-	      __left = std::lower_bound(__first, __middle, __val);
-	      std::advance(__first, __len);
-	      __right = std::upper_bound(++__middle, __first, __val);
-	      return pair<_ForwardIterator, _ForwardIterator>(__left, __right);
-	    }
-	}
-      return pair<_ForwardIterator, _ForwardIterator>(__first, __first);
-    }
-
-  /**
-   *  @brief Finds the largest subrange in which @a val could be inserted
-   *         at any place in it without changing the ordering.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @param  val     The search term.
-   *  @param  comp    A functor to use for comparisons.
-   *  @return  An pair of iterators defining the subrange.
-   *  @ingroup binarysearch
-   *
-   *  This is equivalent to
-   *  @code
-   *    std::make_pair(lower_bound(first, last, val, comp),
-   *                   upper_bound(first, last, val, comp))
-   *  @endcode
-   *  but does not actually call those functions.
-  */
-  template<typename _ForwardIterator, typename _Tp, typename _Compare>
-    pair<_ForwardIterator, _ForwardIterator>
-    equal_range(_ForwardIterator __first, _ForwardIterator __last,
-		const _Tp& __val,
-		_Compare __comp)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type
-	_ValueType;
-      typedef typename iterator_traits<_ForwardIterator>::difference_type
-	_DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType, _Tp>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _Tp, _ValueType>)
-      __glibcxx_requires_partitioned_pred(__first, __last, __val, __comp);
-
-      _DistanceType __len = std::distance(__first, __last);
-      _DistanceType __half;
-      _ForwardIterator __middle, __left, __right;
-
-      while (__len > 0)
-	{
-	  __half = __len >> 1;
-	  __middle = __first;
-	  std::advance(__middle, __half);
-	  if (__comp(*__middle, __val))
-	    {
-	      __first = __middle;
-	      ++__first;
-	      __len = __len - __half - 1;
-	    }
-	  else if (__comp(__val, *__middle))
-	    __len = __half;
-	  else
-	    {
-	      __left = std::lower_bound(__first, __middle, __val, __comp);
-	      std::advance(__first, __len);
-	      __right = std::upper_bound(++__middle, __first, __val, __comp);
-	      return pair<_ForwardIterator, _ForwardIterator>(__left, __right);
-	    }
-	}
-      return pair<_ForwardIterator, _ForwardIterator>(__first, __first);
-    }
-
-  /**
-   *  @brief Determines whether an element exists in a range.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @param  val     The search term.
-   *  @return  True if @a val (or its equivelent) is in [@a first,@a last ].
-   *  @ingroup binarysearch
-   *
-   *  Note that this does not actually return an iterator to @a val.  For
-   *  that, use std::find or a container's specialized find member functions.
-  */
-  template<typename _ForwardIterator, typename _Tp>
-    bool
-    binary_search(_ForwardIterator __first, _ForwardIterator __last,
-                  const _Tp& __val)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type
-	_ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_LessThanOpConcept<_Tp, _ValueType>)
-      __glibcxx_requires_partitioned(__first, __last, __val);
-
-      _ForwardIterator __i = std::lower_bound(__first, __last, __val);
-      return __i != __last && !(__val < *__i);
-    }
-
-  /**
-   *  @brief Determines whether an element exists in a range.
-   *  @param  first   An iterator.
-   *  @param  last    Another iterator.
-   *  @param  val     The search term.
-   *  @param  comp    A functor to use for comparisons.
-   *  @return  True if @a val (or its equivelent) is in [@a first,@a last ].
-   *  @ingroup binarysearch
-   *
-   *  Note that this does not actually return an iterator to @a val.  For
-   *  that, use std::find or a container's specialized find member functions.
-   *
-   *  The comparison function should have the same effects on ordering as
-   *  the function used for the initial sort.
-  */
-  template<typename _ForwardIterator, typename _Tp, typename _Compare>
-    bool
-    binary_search(_ForwardIterator __first, _ForwardIterator __last,
-                  const _Tp& __val, _Compare __comp)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type
-	_ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _Tp, _ValueType>)
-      __glibcxx_requires_partitioned_pred(__first, __last, __val, __comp);
-
-      _ForwardIterator __i = std::lower_bound(__first, __last, __val, __comp);
-      return __i != __last && !__comp(__val, *__i);
-    }
-
-  // Set algorithms: includes, set_union, set_intersection, set_difference,
-  // set_symmetric_difference.  All of these algorithms have the precondition
-  // that their input ranges are sorted and the postcondition that their output
-  // ranges are sorted.
-
-  /**
-   *  @brief Determines whether all elements of a sequence exists in a range.
-   *  @param  first1  Start of search range.
-   *  @param  last1   End of search range.
-   *  @param  first2  Start of sequence
-   *  @param  last2   End of sequence.
-   *  @return  True if each element in [first2,last2) is contained in order
-   *  within [first1,last1).  False otherwise.
-   *  @ingroup setoperations
-   *
-   *  This operation expects both [first1,last1) and [first2,last2) to be
-   *  sorted.  Searches for the presence of each element in [first2,last2)
-   *  within [first1,last1).  The iterators over each range only move forward,
-   *  so this is a linear algorithm.  If an element in [first2,last2) is not
-   *  found before the search iterator reaches @a last2, false is returned.
-  */
-  template<typename _InputIterator1, typename _InputIterator2>
-    bool
-    includes(_InputIterator1 __first1, _InputIterator1 __last1,
-	     _InputIterator2 __first2, _InputIterator2 __last2)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType1, _ValueType2>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType2, _ValueType1>)
-      __glibcxx_requires_sorted(__first1, __last1);
-      __glibcxx_requires_sorted(__first2, __last2);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	if (*__first2 < *__first1)
-	  return false;
-	else if(*__first1 < *__first2)
-	  ++__first1;
-	else
-	  ++__first1, ++__first2;
-
-      return __first2 == __last2;
-    }
-
-  /**
-   *  @brief Determines whether all elements of a sequence exists in a range
-   *  using comparison.
-   *  @param  first1  Start of search range.
-   *  @param  last1   End of search range.
-   *  @param  first2  Start of sequence
-   *  @param  last2   End of sequence.
-   *  @param  comp    Comparison function to use.
-   *  @return  True if each element in [first2,last2) is contained in order
-   *  within [first1,last1) according to comp.  False otherwise.
-   *  @ingroup setoperations
-   *
-   *  This operation expects both [first1,last1) and [first2,last2) to be
-   *  sorted.  Searches for the presence of each element in [first2,last2)
-   *  within [first1,last1), using comp to decide.  The iterators over each
-   *  range only move forward, so this is a linear algorithm.  If an element
-   *  in [first2,last2) is not found before the search iterator reaches @a
-   *  last2, false is returned.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _Compare>
-    bool
-    includes(_InputIterator1 __first1, _InputIterator1 __last1,
-	     _InputIterator2 __first2, _InputIterator2 __last2, _Compare __comp)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType1, _ValueType2>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType2, _ValueType1>)
-      __glibcxx_requires_sorted_pred(__first1, __last1, __comp);
-      __glibcxx_requires_sorted_pred(__first2, __last2, __comp);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	if (__comp(*__first2, *__first1))
-	  return false;
-	else if(__comp(*__first1, *__first2))
-	  ++__first1;
-	else
-	  ++__first1, ++__first2;
-
-      return __first2 == __last2;
-    }
-
-  /**
-   *  @brief Return the union of two sorted ranges.
-   *  @param  first1  Start of first range.
-   *  @param  last1   End of first range.
-   *  @param  first2  Start of second range.
-   *  @param  last2   End of second range.
-   *  @return  End of the output range.
-   *  @ingroup setoperations
-   *
-   *  This operation iterates over both ranges, copying elements present in
-   *  each range in order to the output range.  Iterators increment for each
-   *  range.  When the current element of one range is less than the other,
-   *  that element is copied and the iterator advanced.  If an element is
-   *  contained in both ranges, the element from the first range is copied and
-   *  both ranges advance.  The output range may not overlap either input
-   *  range.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _OutputIterator>
-    _OutputIterator
-    set_union(_InputIterator1 __first1, _InputIterator1 __last1,
-	      _InputIterator2 __first2, _InputIterator2 __last2,
-	      _OutputIterator __result)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType1>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType2>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType1, _ValueType2>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType2, _ValueType1>)
-      __glibcxx_requires_sorted(__first1, __last1);
-      __glibcxx_requires_sorted(__first2, __last2);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	{
-	  if (*__first1 < *__first2)
-	    {
-	      *__result = *__first1;
-	      ++__first1;
-	    }
-	  else if (*__first2 < *__first1)
-	    {
-	      *__result = *__first2;
-	      ++__first2;
-	    }
-	  else
-	    {
-	      *__result = *__first1;
-	      ++__first1;
-	      ++__first2;
-	    }
-	  ++__result;
-	}
-      return std::copy(__first2, __last2, std::copy(__first1, __last1,
-						    __result));
-    }
-
-  /**
-   *  @brief Return the union of two sorted ranges using a comparison functor.
-   *  @param  first1  Start of first range.
-   *  @param  last1   End of first range.
-   *  @param  first2  Start of second range.
-   *  @param  last2   End of second range.
-   *  @param  comp    The comparison functor.
-   *  @return  End of the output range.
-   *  @ingroup setoperations
-   *
-   *  This operation iterates over both ranges, copying elements present in
-   *  each range in order to the output range.  Iterators increment for each
-   *  range.  When the current element of one range is less than the other
-   *  according to @a comp, that element is copied and the iterator advanced.
-   *  If an equivalent element according to @a comp is contained in both
-   *  ranges, the element from the first range is copied and both ranges
-   *  advance.  The output range may not overlap either input range.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _OutputIterator, typename _Compare>
-    _OutputIterator
-    set_union(_InputIterator1 __first1, _InputIterator1 __last1,
-	      _InputIterator2 __first2, _InputIterator2 __last2,
-	      _OutputIterator __result, _Compare __comp)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType1>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType2>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType1, _ValueType2>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType2, _ValueType1>)
-      __glibcxx_requires_sorted_pred(__first1, __last1, __comp);
-      __glibcxx_requires_sorted_pred(__first2, __last2, __comp);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	{
-	  if (__comp(*__first1, *__first2))
-	    {
-	      *__result = *__first1;
-	      ++__first1;
-	    }
-	  else if (__comp(*__first2, *__first1))
-	    {
-	      *__result = *__first2;
-	      ++__first2;
-	    }
-	  else
-	    {
-	      *__result = *__first1;
-	      ++__first1;
-	      ++__first2;
-	    }
-	  ++__result;
-	}
-      return std::copy(__first2, __last2, std::copy(__first1, __last1,
-						    __result));
-    }
-
-  /**
-   *  @brief Return the intersection of two sorted ranges.
-   *  @param  first1  Start of first range.
-   *  @param  last1   End of first range.
-   *  @param  first2  Start of second range.
-   *  @param  last2   End of second range.
-   *  @return  End of the output range.
-   *  @ingroup setoperations
-   *
-   *  This operation iterates over both ranges, copying elements present in
-   *  both ranges in order to the output range.  Iterators increment for each
-   *  range.  When the current element of one range is less than the other,
-   *  that iterator advances.  If an element is contained in both ranges, the
-   *  element from the first range is copied and both ranges advance.  The
-   *  output range may not overlap either input range.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _OutputIterator>
-    _OutputIterator
-    set_intersection(_InputIterator1 __first1, _InputIterator1 __last1,
-		     _InputIterator2 __first2, _InputIterator2 __last2,
-		     _OutputIterator __result)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType1>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType1, _ValueType2>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType2, _ValueType1>)
-      __glibcxx_requires_sorted(__first1, __last1);
-      __glibcxx_requires_sorted(__first2, __last2);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	if (*__first1 < *__first2)
-	  ++__first1;
-	else if (*__first2 < *__first1)
-	  ++__first2;
-	else
-	  {
-	    *__result = *__first1;
-	    ++__first1;
-	    ++__first2;
-	    ++__result;
-	  }
-      return __result;
-    }
-
-  /**
-   *  @brief Return the intersection of two sorted ranges using comparison
-   *  functor.
-   *  @param  first1  Start of first range.
-   *  @param  last1   End of first range.
-   *  @param  first2  Start of second range.
-   *  @param  last2   End of second range.
-   *  @param  comp    The comparison functor.
-   *  @return  End of the output range.
-   *  @ingroup setoperations
-   *
-   *  This operation iterates over both ranges, copying elements present in
-   *  both ranges in order to the output range.  Iterators increment for each
-   *  range.  When the current element of one range is less than the other
-   *  according to @a comp, that iterator advances.  If an element is
-   *  contained in both ranges according to @a comp, the element from the
-   *  first range is copied and both ranges advance.  The output range may not
-   *  overlap either input range.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _OutputIterator, typename _Compare>
-    _OutputIterator
-    set_intersection(_InputIterator1 __first1, _InputIterator1 __last1,
-		     _InputIterator2 __first2, _InputIterator2 __last2,
-		     _OutputIterator __result, _Compare __comp)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType1>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType1, _ValueType2>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType2, _ValueType1>)
-      __glibcxx_requires_sorted_pred(__first1, __last1, __comp);
-      __glibcxx_requires_sorted_pred(__first2, __last2, __comp);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	if (__comp(*__first1, *__first2))
-	  ++__first1;
-	else if (__comp(*__first2, *__first1))
-	  ++__first2;
-	else
-	  {
-	    *__result = *__first1;
-	    ++__first1;
-	    ++__first2;
-	    ++__result;
-	  }
-      return __result;
-    }
-
-  /**
-   *  @brief Return the difference of two sorted ranges.
-   *  @param  first1  Start of first range.
-   *  @param  last1   End of first range.
-   *  @param  first2  Start of second range.
-   *  @param  last2   End of second range.
-   *  @return  End of the output range.
-   *  @ingroup setoperations
-   *
-   *  This operation iterates over both ranges, copying elements present in
-   *  the first range but not the second in order to the output range.
-   *  Iterators increment for each range.  When the current element of the
-   *  first range is less than the second, that element is copied and the
-   *  iterator advances.  If the current element of the second range is less,
-   *  the iterator advances, but no element is copied.  If an element is
-   *  contained in both ranges, no elements are copied and both ranges
-   *  advance.  The output range may not overlap either input range.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _OutputIterator>
-    _OutputIterator
-    set_difference(_InputIterator1 __first1, _InputIterator1 __last1,
-		   _InputIterator2 __first2, _InputIterator2 __last2,
-		   _OutputIterator __result)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType1>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType1, _ValueType2>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType2, _ValueType1>)	
-      __glibcxx_requires_sorted(__first1, __last1);
-      __glibcxx_requires_sorted(__first2, __last2);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	if (*__first1 < *__first2)
-	  {
-	    *__result = *__first1;
-	    ++__first1;
-	    ++__result;
-	  }
-	else if (*__first2 < *__first1)
-	  ++__first2;
-	else
-	  {
-	    ++__first1;
-	    ++__first2;
-	  }
-      return std::copy(__first1, __last1, __result);
-    }
-
-  /**
-   *  @brief  Return the difference of two sorted ranges using comparison
-   *  functor.
-   *  @param  first1  Start of first range.
-   *  @param  last1   End of first range.
-   *  @param  first2  Start of second range.
-   *  @param  last2   End of second range.
-   *  @param  comp    The comparison functor.
-   *  @return  End of the output range.
-   *  @ingroup setoperations
-   *
-   *  This operation iterates over both ranges, copying elements present in
-   *  the first range but not the second in order to the output range.
-   *  Iterators increment for each range.  When the current element of the
-   *  first range is less than the second according to @a comp, that element
-   *  is copied and the iterator advances.  If the current element of the
-   *  second range is less, no element is copied and the iterator advances.
-   *  If an element is contained in both ranges according to @a comp, no
-   *  elements are copied and both ranges advance.  The output range may not
-   *  overlap either input range.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _OutputIterator, typename _Compare>
-    _OutputIterator
-    set_difference(_InputIterator1 __first1, _InputIterator1 __last1,
-		   _InputIterator2 __first2, _InputIterator2 __last2,
-		   _OutputIterator __result, _Compare __comp)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType1>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType1, _ValueType2>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType2, _ValueType1>)
-      __glibcxx_requires_sorted_pred(__first1, __last1, __comp);
-      __glibcxx_requires_sorted_pred(__first2, __last2, __comp);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	if (__comp(*__first1, *__first2))
-	  {
-	    *__result = *__first1;
-	    ++__first1;
-	    ++__result;
-	  }
-	else if (__comp(*__first2, *__first1))
-	  ++__first2;
-	else
-	  {
-	    ++__first1;
-	    ++__first2;
-	  }
-      return std::copy(__first1, __last1, __result);
-    }
-
-  /**
-   *  @brief  Return the symmetric difference of two sorted ranges.
-   *  @param  first1  Start of first range.
-   *  @param  last1   End of first range.
-   *  @param  first2  Start of second range.
-   *  @param  last2   End of second range.
-   *  @return  End of the output range.
-   *  @ingroup setoperations
-   *
-   *  This operation iterates over both ranges, copying elements present in
-   *  one range but not the other in order to the output range.  Iterators
-   *  increment for each range.  When the current element of one range is less
-   *  than the other, that element is copied and the iterator advances.  If an
-   *  element is contained in both ranges, no elements are copied and both
-   *  ranges advance.  The output range may not overlap either input range.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _OutputIterator>
-    _OutputIterator
-    set_symmetric_difference(_InputIterator1 __first1, _InputIterator1 __last1,
-			     _InputIterator2 __first2, _InputIterator2 __last2,
-			     _OutputIterator __result)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType1>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType2>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType1, _ValueType2>)
-      __glibcxx_function_requires(_LessThanOpConcept<_ValueType2, _ValueType1>)	
-      __glibcxx_requires_sorted(__first1, __last1);
-      __glibcxx_requires_sorted(__first2, __last2);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	if (*__first1 < *__first2)
-	  {
-	    *__result = *__first1;
-	    ++__first1;
-	    ++__result;
-	  }
-	else if (*__first2 < *__first1)
-	  {
-	    *__result = *__first2;
-	    ++__first2;
-	    ++__result;
-	  }
-	else
-	  {
-	    ++__first1;
-	    ++__first2;
-	  }
-      return std::copy(__first2, __last2, std::copy(__first1,
-						    __last1, __result));
-    }
-
-  /**
-   *  @brief  Return the symmetric difference of two sorted ranges using
-   *  comparison functor.
-   *  @param  first1  Start of first range.
-   *  @param  last1   End of first range.
-   *  @param  first2  Start of second range.
-   *  @param  last2   End of second range.
-   *  @param  comp    The comparison functor.
-   *  @return  End of the output range.
-   *  @ingroup setoperations
-   *
-   *  This operation iterates over both ranges, copying elements present in
-   *  one range but not the other in order to the output range.  Iterators
-   *  increment for each range.  When the current element of one range is less
-   *  than the other according to @a comp, that element is copied and the
-   *  iterator advances.  If an element is contained in both ranges according
-   *  to @a comp, no elements are copied and both ranges advance.  The output
-   *  range may not overlap either input range.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _OutputIterator, typename _Compare>
-    _OutputIterator
-    set_symmetric_difference(_InputIterator1 __first1, _InputIterator1 __last1,
-			     _InputIterator2 __first2, _InputIterator2 __last2,
-			     _OutputIterator __result,
-			     _Compare __comp)
-    {
-      typedef typename iterator_traits<_InputIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_InputIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType1>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				  _ValueType2>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType1, _ValueType2>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-				  _ValueType2, _ValueType1>)
-      __glibcxx_requires_sorted_pred(__first1, __last1, __comp);
-      __glibcxx_requires_sorted_pred(__first2, __last2, __comp);
-
-      while (__first1 != __last1 && __first2 != __last2)
-	if (__comp(*__first1, *__first2))
-	  {
-	    *__result = *__first1;
-	    ++__first1;
-	    ++__result;
-	  }
-	else if (__comp(*__first2, *__first1))
-	  {
-	    *__result = *__first2;
-	    ++__first2;
-	    ++__result;
-	  }
-	else
-	  {
-	    ++__first1;
-	    ++__first2;
-	  }
-      return std::copy(__first2, __last2, std::copy(__first1,
-						    __last1, __result));
-    }
-
-  // min_element and max_element, with and without an explicitly supplied
-  // comparison function.
-
-  /**
-   *  @brief  Return the maximum element in a range.
-   *  @param  first  Start of range.
-   *  @param  last   End of range.
-   *  @return  Iterator referencing the first instance of the largest value.
-  */
-  template<typename _ForwardIterator>
-    _ForwardIterator
-    max_element(_ForwardIterator __first, _ForwardIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return __first;
-      _ForwardIterator __result = __first;
-      while (++__first != __last)
-	if (*__result < *__first)
-	  __result = __first;
-      return __result;
-    }
-
-  /**
-   *  @brief  Return the maximum element in a range using comparison functor.
-   *  @param  first  Start of range.
-   *  @param  last   End of range.
-   *  @param  comp   Comparison functor.
-   *  @return  Iterator referencing the first instance of the largest value
-   *  according to comp.
-  */
-  template<typename _ForwardIterator, typename _Compare>
-    _ForwardIterator
-    max_element(_ForwardIterator __first, _ForwardIterator __last,
-		_Compare __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-	    typename iterator_traits<_ForwardIterator>::value_type,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last) return __first;
-      _ForwardIterator __result = __first;
-      while (++__first != __last)
-	if (__comp(*__result, *__first)) __result = __first;
-      return __result;
-    }
-
-  /**
-   *  @brief  Return the minimum element in a range.
-   *  @param  first  Start of range.
-   *  @param  last   End of range.
-   *  @return  Iterator referencing the first instance of the smallest value.
-  */
-  template<typename _ForwardIterator>
-    _ForwardIterator
-    min_element(_ForwardIterator __first, _ForwardIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return __first;
-      _ForwardIterator __result = __first;
-      while (++__first != __last)
-	if (*__first < *__result)
-	  __result = __first;
-      return __result;
-    }
-
-  /**
-   *  @brief  Return the minimum element in a range using comparison functor.
-   *  @param  first  Start of range.
-   *  @param  last   End of range.
-   *  @param  comp   Comparison functor.
-   *  @return  Iterator referencing the first instance of the smallest value
-   *  according to comp.
-  */
-  template<typename _ForwardIterator, typename _Compare>
-    _ForwardIterator
-    min_element(_ForwardIterator __first, _ForwardIterator __last,
-		_Compare __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-	    typename iterator_traits<_ForwardIterator>::value_type,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return __first;
-      _ForwardIterator __result = __first;
-      while (++__first != __last)
-	if (__comp(*__first, *__result))
-	  __result = __first;
-      return __result;
-    }
-
-  // next_permutation and prev_permutation, with and without an explicitly
-  // supplied comparison function.
-
-  /**
-   *  @brief  Permute range into the next "dictionary" ordering.
-   *  @param  first  Start of range.
-   *  @param  last   End of range.
-   *  @return  False if wrapped to first permutation, true otherwise.
-   *
-   *  Treats all permutations of the range as a set of "dictionary" sorted
-   *  sequences.  Permutes the current sequence into the next one of this set.
-   *  Returns true if there are more sequences to generate.  If the sequence
-   *  is the largest of the set, the smallest is generated and false returned.
-  */
-  template<typename _BidirectionalIterator>
-    bool
-    next_permutation(_BidirectionalIterator __first,
-		     _BidirectionalIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_BidirectionalIteratorConcept<
-				  _BidirectionalIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<
-	    typename iterator_traits<_BidirectionalIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return false;
-      _BidirectionalIterator __i = __first;
-      ++__i;
-      if (__i == __last)
-	return false;
-      __i = __last;
-      --__i;
-
-      for(;;)
-	{
-	  _BidirectionalIterator __ii = __i;
-	  --__i;
-	  if (*__i < *__ii)
-	    {
-	      _BidirectionalIterator __j = __last;
-	      while (!(*__i < *--__j))
-		{}
-	      std::iter_swap(__i, __j);
-	      std::reverse(__ii, __last);
-	      return true;
-	    }
-	  if (__i == __first)
-	    {
-	      std::reverse(__first, __last);
-	      return false;
-	    }
-	}
-    }
-
-  /**
-   *  @brief  Permute range into the next "dictionary" ordering using
-   *  comparison functor.
-   *  @param  first  Start of range.
-   *  @param  last   End of range.
-   *  @param  comp
-   *  @return  False if wrapped to first permutation, true otherwise.
-   *
-   *  Treats all permutations of the range [first,last) as a set of
-   *  "dictionary" sorted sequences ordered by @a comp.  Permutes the current
-   *  sequence into the next one of this set.  Returns true if there are more
-   *  sequences to generate.  If the sequence is the largest of the set, the
-   *  smallest is generated and false returned.
-  */
-  template<typename _BidirectionalIterator, typename _Compare>
-    bool
-    next_permutation(_BidirectionalIterator __first,
-		     _BidirectionalIterator __last, _Compare __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_BidirectionalIteratorConcept<
-				  _BidirectionalIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-	    typename iterator_traits<_BidirectionalIterator>::value_type,
-	    typename iterator_traits<_BidirectionalIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return false;
-      _BidirectionalIterator __i = __first;
-      ++__i;
-      if (__i == __last)
-	return false;
-      __i = __last;
-      --__i;
-
-      for(;;)
-	{
-	  _BidirectionalIterator __ii = __i;
-	  --__i;
-	  if (__comp(*__i, *__ii))
-	    {
-	      _BidirectionalIterator __j = __last;
-	      while (!__comp(*__i, *--__j))
-		{}
-	      std::iter_swap(__i, __j);
-	      std::reverse(__ii, __last);
-	      return true;
-	    }
-	  if (__i == __first)
-	    {
-	      std::reverse(__first, __last);
-	      return false;
-	    }
-	}
-    }
-
-  /**
-   *  @brief  Permute range into the previous "dictionary" ordering.
-   *  @param  first  Start of range.
-   *  @param  last   End of range.
-   *  @return  False if wrapped to last permutation, true otherwise.
-   *
-   *  Treats all permutations of the range as a set of "dictionary" sorted
-   *  sequences.  Permutes the current sequence into the previous one of this
-   *  set.  Returns true if there are more sequences to generate.  If the
-   *  sequence is the smallest of the set, the largest is generated and false
-   *  returned.
-  */
-  template<typename _BidirectionalIterator>
-    bool
-    prev_permutation(_BidirectionalIterator __first,
-		     _BidirectionalIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_BidirectionalIteratorConcept<
-				  _BidirectionalIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<
-	    typename iterator_traits<_BidirectionalIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return false;
-      _BidirectionalIterator __i = __first;
-      ++__i;
-      if (__i == __last)
-	return false;
-      __i = __last;
-      --__i;
-
-      for(;;)
-	{
-	  _BidirectionalIterator __ii = __i;
-	  --__i;
-	  if (*__ii < *__i)
-	    {
-	      _BidirectionalIterator __j = __last;
-	      while (!(*--__j < *__i))
-		{}
-	      std::iter_swap(__i, __j);
-	      std::reverse(__ii, __last);
-	      return true;
-	    }
-	  if (__i == __first)
-	    {
-	      std::reverse(__first, __last);
-	      return false;
-	    }
-	}
-    }
-
-  /**
-   *  @brief  Permute range into the previous "dictionary" ordering using
-   *  comparison functor.
-   *  @param  first  Start of range.
-   *  @param  last   End of range.
-   *  @param  comp
-   *  @return  False if wrapped to last permutation, true otherwise.
-   *
-   *  Treats all permutations of the range [first,last) as a set of
-   *  "dictionary" sorted sequences ordered by @a comp.  Permutes the current
-   *  sequence into the previous one of this set.  Returns true if there are
-   *  more sequences to generate.  If the sequence is the smallest of the set,
-   *  the largest is generated and false returned.
-  */
-  template<typename _BidirectionalIterator, typename _Compare>
-    bool
-    prev_permutation(_BidirectionalIterator __first,
-		     _BidirectionalIterator __last, _Compare __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_BidirectionalIteratorConcept<
-				  _BidirectionalIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_Compare,
-	    typename iterator_traits<_BidirectionalIterator>::value_type,
-	    typename iterator_traits<_BidirectionalIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return false;
-      _BidirectionalIterator __i = __first;
-      ++__i;
-      if (__i == __last)
-	return false;
-      __i = __last;
-      --__i;
-
-      for(;;)
-	{
-	  _BidirectionalIterator __ii = __i;
-	  --__i;
-	  if (__comp(*__ii, *__i))
-	    {
-	      _BidirectionalIterator __j = __last;
-	      while (!__comp(*--__j, *__i))
-		{}
-	      std::iter_swap(__i, __j);
-	      std::reverse(__ii, __last);
-	      return true;
-	    }
-	  if (__i == __first)
-	    {
-	      std::reverse(__first, __last);
-	      return false;
-	    }
-	}
-    }
-
-  // find_first_of, with and without an explicitly supplied comparison function.
-
-  /**
-   *  @brief  Find element from a set in a sequence.
-   *  @param  first1  Start of range to search.
-   *  @param  last1   End of range to search.
-   *  @param  first2  Start of match candidates.
-   *  @param  last2   End of match candidates.
-   *  @return   The first iterator @c i in the range
-   *  @p [first1,last1) such that @c *i == @p *(i2) such that i2 is an
-   *  interator in [first2,last2), or @p last1 if no such iterator exists.
-   *
-   *  Searches the range @p [first1,last1) for an element that is equal to
-   *  some element in the range [first2,last2).  If found, returns an iterator
-   *  in the range [first1,last1), otherwise returns @p last1.
-  */
-  template<typename _InputIterator, typename _ForwardIterator>
-    _InputIterator
-    find_first_of(_InputIterator __first1, _InputIterator __last1,
-		  _ForwardIterator __first2, _ForwardIterator __last2)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_EqualOpConcept<
-	    typename iterator_traits<_InputIterator>::value_type,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-      __glibcxx_requires_valid_range(__first2, __last2);
-
-      for ( ; __first1 != __last1; ++__first1)
-	for (_ForwardIterator __iter = __first2; __iter != __last2; ++__iter)
-	  if (*__first1 == *__iter)
-	    return __first1;
-      return __last1;
-    }
-
-  /**
-   *  @brief  Find element from a set in a sequence using a predicate.
-   *  @param  first1  Start of range to search.
-   *  @param  last1   End of range to search.
-   *  @param  first2  Start of match candidates.
-   *  @param  last2   End of match candidates.
-   *  @param  comp    Predicate to use.
-   *  @return   The first iterator @c i in the range
-   *  @p [first1,last1) such that @c comp(*i, @p *(i2)) is true and i2 is an
-   *  interator in [first2,last2), or @p last1 if no such iterator exists.
-   *
-   *  Searches the range @p [first1,last1) for an element that is equal to
-   *  some element in the range [first2,last2).  If found, returns an iterator in
-   *  the range [first1,last1), otherwise returns @p last1.
-  */
-  template<typename _InputIterator, typename _ForwardIterator,
-	   typename _BinaryPredicate>
-    _InputIterator
-    find_first_of(_InputIterator __first1, _InputIterator __last1,
-		  _ForwardIterator __first2, _ForwardIterator __last2,
-		  _BinaryPredicate __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_BinaryPredicate,
-	    typename iterator_traits<_InputIterator>::value_type,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-      __glibcxx_requires_valid_range(__first2, __last2);
-
-      for ( ; __first1 != __last1; ++__first1)
-	for (_ForwardIterator __iter = __first2; __iter != __last2; ++__iter)
-	  if (__comp(*__first1, *__iter))
-	    return __first1;
-      return __last1;
-    }
-
-
-  // find_end, with and without an explicitly supplied comparison function.
-  // Search [first2, last2) as a subsequence in [first1, last1), and return
-  // the *last* possible match.  Note that find_end for bidirectional iterators
-  // is much faster than for forward iterators.
-
-  // find_end for forward iterators.
-  template<typename _ForwardIterator1, typename _ForwardIterator2>
-    _ForwardIterator1
-    __find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
-	       _ForwardIterator2 __first2, _ForwardIterator2 __last2,
-	       forward_iterator_tag, forward_iterator_tag)
-    {
-      if (__first2 == __last2)
-	return __last1;
-      else
-	{
-	  _ForwardIterator1 __result = __last1;
-	  while (1)
-	    {
-	      _ForwardIterator1 __new_result
-		= std::search(__first1, __last1, __first2, __last2);
-	      if (__new_result == __last1)
-		return __result;
-	      else
-		{
-		  __result = __new_result;
-		  __first1 = __new_result;
-		  ++__first1;
-		}
-	    }
-	}
-    }
-
-  template<typename _ForwardIterator1, typename _ForwardIterator2,
-	   typename _BinaryPredicate>
-    _ForwardIterator1
-    __find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
-	       _ForwardIterator2 __first2, _ForwardIterator2 __last2,
-	       forward_iterator_tag, forward_iterator_tag,
-	       _BinaryPredicate __comp)
-    {
-      if (__first2 == __last2)
-	return __last1;
-      else
-	{
-	  _ForwardIterator1 __result = __last1;
-	  while (1)
-	    {
-	      _ForwardIterator1 __new_result
-		= std::search(__first1, __last1, __first2, __last2, __comp);
-	      if (__new_result == __last1)
-		return __result;
-	      else
-		{
-		  __result = __new_result;
-		  __first1 = __new_result;
-		  ++__first1;
-		}
-	    }
-	}
-    }
-
-  // find_end for bidirectional iterators.  Requires partial specialization.
-  template<typename _BidirectionalIterator1, typename _BidirectionalIterator2>
-    _BidirectionalIterator1
-    __find_end(_BidirectionalIterator1 __first1,
-	       _BidirectionalIterator1 __last1,
-	       _BidirectionalIterator2 __first2,
-	       _BidirectionalIterator2 __last2,
-	       bidirectional_iterator_tag, bidirectional_iterator_tag)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_BidirectionalIteratorConcept<
-				  _BidirectionalIterator1>)
-      __glibcxx_function_requires(_BidirectionalIteratorConcept<
-				  _BidirectionalIterator2>)
-
-      typedef reverse_iterator<_BidirectionalIterator1> _RevIterator1;
-      typedef reverse_iterator<_BidirectionalIterator2> _RevIterator2;
-
-      _RevIterator1 __rlast1(__first1);
-      _RevIterator2 __rlast2(__first2);
-      _RevIterator1 __rresult = std::search(_RevIterator1(__last1), __rlast1,
-					    _RevIterator2(__last2), __rlast2);
-
-      if (__rresult == __rlast1)
-	return __last1;
-      else
-	{
-	  _BidirectionalIterator1 __result = __rresult.base();
-	  std::advance(__result, -std::distance(__first2, __last2));
-	  return __result;
-	}
-    }
-
-  template<typename _BidirectionalIterator1, typename _BidirectionalIterator2,
-	   typename _BinaryPredicate>
-    _BidirectionalIterator1
-    __find_end(_BidirectionalIterator1 __first1,
-	       _BidirectionalIterator1 __last1,
-	       _BidirectionalIterator2 __first2,
-	       _BidirectionalIterator2 __last2,
-	       bidirectional_iterator_tag, bidirectional_iterator_tag,
-	       _BinaryPredicate __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_BidirectionalIteratorConcept<
-				  _BidirectionalIterator1>)
-      __glibcxx_function_requires(_BidirectionalIteratorConcept<
-				  _BidirectionalIterator2>)
-
-      typedef reverse_iterator<_BidirectionalIterator1> _RevIterator1;
-      typedef reverse_iterator<_BidirectionalIterator2> _RevIterator2;
-
-      _RevIterator1 __rlast1(__first1);
-      _RevIterator2 __rlast2(__first2);
-      _RevIterator1 __rresult = std::search(_RevIterator1(__last1), __rlast1,
-					    _RevIterator2(__last2), __rlast2,
-					    __comp);
-
-      if (__rresult == __rlast1)
-	return __last1;
-      else
-	{
-	  _BidirectionalIterator1 __result = __rresult.base();
-	  std::advance(__result, -std::distance(__first2, __last2));
-	  return __result;
-	}
-    }
-
-  // Dispatching functions for find_end.
-
-  /**
-   *  @brief  Find last matching subsequence in a sequence.
-   *  @param  first1  Start of range to search.
-   *  @param  last1   End of range to search.
-   *  @param  first2  Start of sequence to match.
-   *  @param  last2   End of sequence to match.
-   *  @return   The last iterator @c i in the range
-   *  @p [first1,last1-(last2-first2)) such that @c *(i+N) == @p *(first2+N)
-   *  for each @c N in the range @p [0,last2-first2), or @p last1 if no
-   *  such iterator exists.
-   *
-   *  Searches the range @p [first1,last1) for a sub-sequence that compares
-   *  equal value-by-value with the sequence given by @p [first2,last2) and
-   *  returns an iterator to the first element of the sub-sequence, or
-   *  @p last1 if the sub-sequence is not found.  The sub-sequence will be the
-   *  last such subsequence contained in [first,last1).
-   *
-   *  Because the sub-sequence must lie completely within the range
-   *  @p [first1,last1) it must start at a position less than
-   *  @p last1-(last2-first2) where @p last2-first2 is the length of the
-   *  sub-sequence.
-   *  This means that the returned iterator @c i will be in the range
-   *  @p [first1,last1-(last2-first2))
-  */
-  template<typename _ForwardIterator1, typename _ForwardIterator2>
-    inline _ForwardIterator1
-    find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
-	     _ForwardIterator2 __first2, _ForwardIterator2 __last2)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator1>)
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator2>)
-      __glibcxx_function_requires(_EqualOpConcept<
-	    typename iterator_traits<_ForwardIterator1>::value_type,
-	    typename iterator_traits<_ForwardIterator2>::value_type>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-      __glibcxx_requires_valid_range(__first2, __last2);
-
-      return std::__find_end(__first1, __last1, __first2, __last2,
-			     std::__iterator_category(__first1),
-			     std::__iterator_category(__first2));
-    }
-
-  /**
-   *  @brief  Find last matching subsequence in a sequence using a predicate.
-   *  @param  first1  Start of range to search.
-   *  @param  last1   End of range to search.
-   *  @param  first2  Start of sequence to match.
-   *  @param  last2   End of sequence to match.
-   *  @param  comp    The predicate to use.
-   *  @return   The last iterator @c i in the range
-   *  @p [first1,last1-(last2-first2)) such that @c predicate(*(i+N), @p
-   *  (first2+N)) is true for each @c N in the range @p [0,last2-first2), or
-   *  @p last1 if no such iterator exists.
-   *
-   *  Searches the range @p [first1,last1) for a sub-sequence that compares
-   *  equal value-by-value with the sequence given by @p [first2,last2) using
-   *  comp as a predicate and returns an iterator to the first element of the
-   *  sub-sequence, or @p last1 if the sub-sequence is not found.  The
-   *  sub-sequence will be the last such subsequence contained in
-   *  [first,last1).
-   *
-   *  Because the sub-sequence must lie completely within the range
-   *  @p [first1,last1) it must start at a position less than
-   *  @p last1-(last2-first2) where @p last2-first2 is the length of the
-   *  sub-sequence.
-   *  This means that the returned iterator @c i will be in the range
-   *  @p [first1,last1-(last2-first2))
-  */
-  template<typename _ForwardIterator1, typename _ForwardIterator2,
-	   typename _BinaryPredicate>
-    inline _ForwardIterator1
-    find_end(_ForwardIterator1 __first1, _ForwardIterator1 __last1,
-	     _ForwardIterator2 __first2, _ForwardIterator2 __last2,
-	     _BinaryPredicate __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator1>)
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator2>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_BinaryPredicate,
-	    typename iterator_traits<_ForwardIterator1>::value_type,
-	    typename iterator_traits<_ForwardIterator2>::value_type>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-      __glibcxx_requires_valid_range(__first2, __last2);
-
-      return std::__find_end(__first1, __last1, __first2, __last2,
-			     std::__iterator_category(__first1),
-			     std::__iterator_category(__first2),
-			     __comp);
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _ALGO_H */
diff --git a/contrib/libstdc++/include/bits/stl_algobase.h b/contrib/libstdc++/include/bits/stl_algobase.h
deleted file mode 100644
index 2d89d0317c8e..000000000000
--- a/contrib/libstdc++/include/bits/stl_algobase.h
+++ /dev/null
@@ -1,935 +0,0 @@
-// Bits and pieces used in algorithms -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996-1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_algobase.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _ALGOBASE_H
-#define _ALGOBASE_H 1
-
-#include <bits/c++config.h>
-#include <cstring>
-#include <climits>
-#include <cstdlib>
-#include <cstddef>
-#include <iosfwd>
-#include <bits/stl_pair.h>
-#include <bits/cpp_type_traits.h>
-#include <ext/type_traits.h>
-#include <bits/stl_iterator_base_types.h>
-#include <bits/stl_iterator_base_funcs.h>
-#include <bits/stl_iterator.h>
-#include <bits/concept_check.h>
-#include <debug/debug.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief Swaps two values.
-   *  @param  a  A thing of arbitrary type.
-   *  @param  b  Another thing of arbitrary type.
-   *  @return   Nothing.
-   *
-   *  This is the simple classic generic implementation.  It will work on
-   *  any type which has a copy constructor and an assignment operator.
-  */
-  template<typename _Tp>
-    inline void
-    swap(_Tp& __a, _Tp& __b)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_SGIAssignableConcept<_Tp>)
-
-      _Tp __tmp = __a;
-      __a = __b;
-      __b = __tmp;
-    }
-
-  // See http://gcc.gnu.org/ml/libstdc++/2004-08/msg00167.html: in a
-  // nutshell, we are partially implementing the resolution of DR 187,
-  // when it's safe, i.e., the value_types are equal.
-  template<bool _BoolType>
-    struct __iter_swap
-    {
-      template<typename _ForwardIterator1, typename _ForwardIterator2>
-        static void
-        iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
-        {
-          typedef typename iterator_traits<_ForwardIterator1>::value_type
-            _ValueType1;
-          _ValueType1 __tmp = *__a;
-          *__a = *__b;
-          *__b = __tmp; 
-	}
-    };
-
-  template<>
-    struct __iter_swap<true>
-    {
-      template<typename _ForwardIterator1, typename _ForwardIterator2>
-        static void 
-        iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
-        {
-          swap(*__a, *__b);
-        }
-    };
-
-  /**
-   *  @brief Swaps the contents of two iterators.
-   *  @param  a  An iterator.
-   *  @param  b  Another iterator.
-   *  @return   Nothing.
-   *
-   *  This function swaps the values pointed to by two iterators, not the
-   *  iterators themselves.
-  */
-  template<typename _ForwardIterator1, typename _ForwardIterator2>
-    inline void
-    iter_swap(_ForwardIterator1 __a, _ForwardIterator2 __b)
-    {
-      typedef typename iterator_traits<_ForwardIterator1>::value_type
-	_ValueType1;
-      typedef typename iterator_traits<_ForwardIterator2>::value_type
-	_ValueType2;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator1>)
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator2>)
-      __glibcxx_function_requires(_ConvertibleConcept<_ValueType1,
-				  _ValueType2>)
-      __glibcxx_function_requires(_ConvertibleConcept<_ValueType2,
-				  _ValueType1>)
-
-      typedef typename iterator_traits<_ForwardIterator1>::reference
-	_ReferenceType1;
-      typedef typename iterator_traits<_ForwardIterator2>::reference
-	_ReferenceType2;
-      std::__iter_swap<__are_same<_ValueType1, _ValueType2>::__value &&
-	__are_same<_ValueType1 &, _ReferenceType1>::__value &&
-	__are_same<_ValueType2 &, _ReferenceType2>::__value>::
-	iter_swap(__a, __b);
-    }
-
-  /**
-   *  @brief This does what you think it does.
-   *  @param  a  A thing of arbitrary type.
-   *  @param  b  Another thing of arbitrary type.
-   *  @return   The lesser of the parameters.
-   *
-   *  This is the simple classic generic implementation.  It will work on
-   *  temporary expressions, since they are only evaluated once, unlike a
-   *  preprocessor macro.
-  */
-  template<typename _Tp>
-    inline const _Tp&
-    min(const _Tp& __a, const _Tp& __b)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_LessThanComparableConcept<_Tp>)
-      //return __b < __a ? __b : __a;
-      if (__b < __a)
-	return __b;
-      return __a;
-    }
-
-  /**
-   *  @brief This does what you think it does.
-   *  @param  a  A thing of arbitrary type.
-   *  @param  b  Another thing of arbitrary type.
-   *  @return   The greater of the parameters.
-   *
-   *  This is the simple classic generic implementation.  It will work on
-   *  temporary expressions, since they are only evaluated once, unlike a
-   *  preprocessor macro.
-  */
-  template<typename _Tp>
-    inline const _Tp&
-    max(const _Tp& __a, const _Tp& __b)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_LessThanComparableConcept<_Tp>)
-      //return  __a < __b ? __b : __a;
-      if (__a < __b)
-	return __b;
-      return __a;
-    }
-
-  /**
-   *  @brief This does what you think it does.
-   *  @param  a  A thing of arbitrary type.
-   *  @param  b  Another thing of arbitrary type.
-   *  @param  comp  A @link s20_3_3_comparisons comparison functor@endlink.
-   *  @return   The lesser of the parameters.
-   *
-   *  This will work on temporary expressions, since they are only evaluated
-   *  once, unlike a preprocessor macro.
-  */
-  template<typename _Tp, typename _Compare>
-    inline const _Tp&
-    min(const _Tp& __a, const _Tp& __b, _Compare __comp)
-    {
-      //return __comp(__b, __a) ? __b : __a;
-      if (__comp(__b, __a))
-	return __b;
-      return __a;
-    }
-
-  /**
-   *  @brief This does what you think it does.
-   *  @param  a  A thing of arbitrary type.
-   *  @param  b  Another thing of arbitrary type.
-   *  @param  comp  A @link s20_3_3_comparisons comparison functor@endlink.
-   *  @return   The greater of the parameters.
-   *
-   *  This will work on temporary expressions, since they are only evaluated
-   *  once, unlike a preprocessor macro.
-  */
-  template<typename _Tp, typename _Compare>
-    inline const _Tp&
-    max(const _Tp& __a, const _Tp& __b, _Compare __comp)
-    {
-      //return __comp(__a, __b) ? __b : __a;
-      if (__comp(__a, __b))
-	return __b;
-      return __a;
-    }
-
-  // All of these auxiliary structs serve two purposes.  (1) Replace
-  // calls to copy with memmove whenever possible.  (Memmove, not memcpy,
-  // because the input and output ranges are permitted to overlap.)
-  // (2) If we're using random access iterators, then write the loop as
-  // a for loop with an explicit count.
-
-  template<bool, typename>
-    struct __copy
-    {
-      template<typename _II, typename _OI>
-        static _OI
-        copy(_II __first, _II __last, _OI __result)
-        {
-	  for (; __first != __last; ++__result, ++__first)
-	    *__result = *__first;
-	  return __result;
-	}
-    };
-
-  template<bool _BoolType>
-    struct __copy<_BoolType, random_access_iterator_tag>
-    {
-      template<typename _II, typename _OI>
-        static _OI
-        copy(_II __first, _II __last, _OI __result)
-        { 
-	  typedef typename iterator_traits<_II>::difference_type _Distance;
-	  for(_Distance __n = __last - __first; __n > 0; --__n)
-	    {
-	      *__result = *__first;
-	      ++__first;
-	      ++__result;
-	    }
-	  return __result;
-	}
-    };
-
-  template<>
-    struct __copy<true, random_access_iterator_tag>
-    {
-      template<typename _Tp>
-        static _Tp*
-        copy(const _Tp* __first, const _Tp* __last, _Tp* __result)
-        { 
-	  std::memmove(__result, __first, sizeof(_Tp) * (__last - __first));
-	  return __result + (__last - __first);
-	}
-    };
-
-  template<typename _II, typename _OI>
-    inline _OI
-    __copy_aux(_II __first, _II __last, _OI __result)
-    {
-      typedef typename iterator_traits<_II>::value_type _ValueTypeI;
-      typedef typename iterator_traits<_OI>::value_type _ValueTypeO;
-      typedef typename iterator_traits<_II>::iterator_category _Category;
-      const bool __simple = (__is_scalar<_ValueTypeI>::__value
-	                     && __is_pointer<_II>::__value
-	                     && __is_pointer<_OI>::__value
-			     && __are_same<_ValueTypeI, _ValueTypeO>::__value);
-
-      return std::__copy<__simple, _Category>::copy(__first, __last, __result);
-    }
-
-  // Helpers for streambuf iterators (either istream or ostream).
-  template<typename _CharT>
-  typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value, 
-				  ostreambuf_iterator<_CharT> >::__type
-    __copy_aux(_CharT*, _CharT*, ostreambuf_iterator<_CharT>);
-
-  template<typename _CharT>
-    typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value, 
-				    ostreambuf_iterator<_CharT> >::__type
-    __copy_aux(const _CharT*, const _CharT*, ostreambuf_iterator<_CharT>);
-
-  template<typename _CharT>
-  typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value, _CharT*>::__type
-    __copy_aux(istreambuf_iterator<_CharT>, istreambuf_iterator<_CharT>,
-	       _CharT*);
-
-  template<bool, bool>
-    struct __copy_normal
-    {
-      template<typename _II, typename _OI>
-        static _OI
-        __copy_n(_II __first, _II __last, _OI __result)
-        { return std::__copy_aux(__first, __last, __result); }
-    };
-
-  template<>
-    struct __copy_normal<true, false>
-    {
-      template<typename _II, typename _OI>
-        static _OI
-        __copy_n(_II __first, _II __last, _OI __result)
-        { return std::__copy_aux(__first.base(), __last.base(), __result); }
-    };
-
-  template<>
-    struct __copy_normal<false, true>
-    {
-      template<typename _II, typename _OI>
-        static _OI
-        __copy_n(_II __first, _II __last, _OI __result)
-        { return _OI(std::__copy_aux(__first, __last, __result.base())); }
-    };
-
-  template<>
-    struct __copy_normal<true, true>
-    {
-      template<typename _II, typename _OI>
-        static _OI
-        __copy_n(_II __first, _II __last, _OI __result)
-        { return _OI(std::__copy_aux(__first.base(), __last.base(),
-				     __result.base())); }
-    };
-
-  /**
-   *  @brief Copies the range [first,last) into result.
-   *  @param  first  An input iterator.
-   *  @param  last   An input iterator.
-   *  @param  result An output iterator.
-   *  @return   result + (last - first)
-   *
-   *  This inline function will boil down to a call to @c memmove whenever
-   *  possible.  Failing that, if random access iterators are passed, then the
-   *  loop count will be known (and therefore a candidate for compiler
-   *  optimizations such as unrolling).  Result may not be contained within
-   *  [first,last); the copy_backward function should be used instead.
-   *
-   *  Note that the end of the output range is permitted to be contained
-   *  within [first,last).
-  */
-  template<typename _InputIterator, typename _OutputIterator>
-    inline _OutputIterator
-    copy(_InputIterator __first, _InputIterator __last,
-	 _OutputIterator __result)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-       const bool __in = __is_normal_iterator<_InputIterator>::__value;
-       const bool __out = __is_normal_iterator<_OutputIterator>::__value;
-       return std::__copy_normal<__in, __out>::__copy_n(__first, __last,
-							__result);
-    }
-
-  // Overload for streambuf iterators.
-  template<typename _CharT>
-    typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value, 
-  	       			    ostreambuf_iterator<_CharT> >::__type
-    copy(istreambuf_iterator<_CharT>, istreambuf_iterator<_CharT>,
-	 ostreambuf_iterator<_CharT>);
-
-  template<bool, typename>
-    struct __copy_backward
-    {
-      template<typename _BI1, typename _BI2>
-        static _BI2
-        __copy_b(_BI1 __first, _BI1 __last, _BI2 __result)
-        { 
-	  while (__first != __last)
-	    *--__result = *--__last;
-	  return __result;
-	}
-    };
-
-  template<bool _BoolType>
-    struct __copy_backward<_BoolType, random_access_iterator_tag>
-    {
-      template<typename _BI1, typename _BI2>
-        static _BI2
-        __copy_b(_BI1 __first, _BI1 __last, _BI2 __result)
-        { 
-	  typename iterator_traits<_BI1>::difference_type __n;
-	  for (__n = __last - __first; __n > 0; --__n)
-	    *--__result = *--__last;
-	  return __result;
-	}
-    };
-
-  template<>
-    struct __copy_backward<true, random_access_iterator_tag>
-    {
-      template<typename _Tp>
-        static _Tp*
-        __copy_b(const _Tp* __first, const _Tp* __last, _Tp* __result)
-        { 
-	  const ptrdiff_t _Num = __last - __first;
-	  std::memmove(__result - _Num, __first, sizeof(_Tp) * _Num);
-	  return __result - _Num;
-	}
-    };
-
-  template<typename _BI1, typename _BI2>
-    inline _BI2
-    __copy_backward_aux(_BI1 __first, _BI1 __last, _BI2 __result)
-    {
-      typedef typename iterator_traits<_BI1>::value_type _ValueType1;
-      typedef typename iterator_traits<_BI2>::value_type _ValueType2;
-      typedef typename iterator_traits<_BI1>::iterator_category _Category;
-      const bool __simple = (__is_scalar<_ValueType1>::__value
-	                     && __is_pointer<_BI1>::__value
-	                     && __is_pointer<_BI2>::__value
-			     && __are_same<_ValueType1, _ValueType2>::__value);
-
-      return std::__copy_backward<__simple, _Category>::__copy_b(__first,
-								 __last,
-								 __result);
-    }
-
-  template<bool, bool>
-    struct __copy_backward_normal
-    {
-      template<typename _BI1, typename _BI2>
-        static _BI2
-        __copy_b_n(_BI1 __first, _BI1 __last, _BI2 __result)
-        { return std::__copy_backward_aux(__first, __last, __result); }
-    };
-
-  template<>
-    struct __copy_backward_normal<true, false>
-    {
-      template<typename _BI1, typename _BI2>
-        static _BI2
-        __copy_b_n(_BI1 __first, _BI1 __last, _BI2 __result)
-        { return std::__copy_backward_aux(__first.base(), __last.base(),
-					  __result); }
-    };
-
-  template<>
-    struct __copy_backward_normal<false, true>
-    {
-      template<typename _BI1, typename _BI2>
-        static _BI2
-        __copy_b_n(_BI1 __first, _BI1 __last, _BI2 __result)
-        { return _BI2(std::__copy_backward_aux(__first, __last,
-					       __result.base())); }
-    };
-
-  template<>
-    struct __copy_backward_normal<true, true>
-    {
-      template<typename _BI1, typename _BI2>
-        static _BI2
-        __copy_b_n(_BI1 __first, _BI1 __last, _BI2 __result)
-        { return _BI2(std::__copy_backward_aux(__first.base(), __last.base(),
-					       __result.base())); }
-    };
-
-  /**
-   *  @brief Copies the range [first,last) into result.
-   *  @param  first  A bidirectional iterator.
-   *  @param  last   A bidirectional iterator.
-   *  @param  result A bidirectional iterator.
-   *  @return   result - (first - last)
-   *
-   *  The function has the same effect as copy, but starts at the end of the
-   *  range and works its way to the start, returning the start of the result.
-   *  This inline function will boil down to a call to @c memmove whenever
-   *  possible.  Failing that, if random access iterators are passed, then the
-   *  loop count will be known (and therefore a candidate for compiler
-   *  optimizations such as unrolling).
-   *
-   *  Result may not be in the range [first,last).  Use copy instead.  Note
-   *  that the start of the output range may overlap [first,last).
-  */
-  template <typename _BI1, typename _BI2>
-    inline _BI2
-    copy_backward(_BI1 __first, _BI1 __last, _BI2 __result)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_BidirectionalIteratorConcept<_BI1>)
-      __glibcxx_function_requires(_Mutable_BidirectionalIteratorConcept<_BI2>)
-      __glibcxx_function_requires(_ConvertibleConcept<
-	    typename iterator_traits<_BI1>::value_type,
-	    typename iterator_traits<_BI2>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      const bool __bi1 = __is_normal_iterator<_BI1>::__value;
-      const bool __bi2 = __is_normal_iterator<_BI2>::__value;
-      return std::__copy_backward_normal<__bi1, __bi2>::__copy_b_n(__first,
-								   __last,
-								   __result);
-    }
-
-  template<bool>
-    struct __fill
-    {
-      template<typename _ForwardIterator, typename _Tp>
-        static void
-        fill(_ForwardIterator __first, _ForwardIterator __last,
-	     const _Tp& __value)
-        {
-	  for (; __first != __last; ++__first)
-	    *__first = __value;
-	}
-    };
-
-  template<>
-    struct __fill<true>
-    {
-      template<typename _ForwardIterator, typename _Tp>
-        static void
-        fill(_ForwardIterator __first, _ForwardIterator __last,
-	     const _Tp& __value)
-        {
-	  const _Tp __tmp = __value;
-	  for (; __first != __last; ++__first)
-	    *__first = __tmp;
-	}
-    };
-
-  /**
-   *  @brief Fills the range [first,last) with copies of value.
-   *  @param  first  A forward iterator.
-   *  @param  last   A forward iterator.
-   *  @param  value  A reference-to-const of arbitrary type.
-   *  @return   Nothing.
-   *
-   *  This function fills a range with copies of the same value.  For one-byte
-   *  types filling contiguous areas of memory, this becomes an inline call to
-   *  @c memset.
-  */
-  template<typename _ForwardIterator, typename _Tp>
-    void
-    fill(_ForwardIterator __first, _ForwardIterator __last, const _Tp& __value)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<
-				  _ForwardIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      const bool __scalar = __is_scalar<_Tp>::__value;
-      std::__fill<__scalar>::fill(__first, __last, __value);
-    }
-
-  // Specialization: for one-byte types we can use memset.
-  inline void
-  fill(unsigned char* __first, unsigned char* __last, const unsigned char& __c)
-  {
-    __glibcxx_requires_valid_range(__first, __last);
-    const unsigned char __tmp = __c;
-    std::memset(__first, __tmp, __last - __first);
-  }
-
-  inline void
-  fill(signed char* __first, signed char* __last, const signed char& __c)
-  {
-    __glibcxx_requires_valid_range(__first, __last);
-    const signed char __tmp = __c;
-    std::memset(__first, static_cast<unsigned char>(__tmp), __last - __first);
-  }
-
-  inline void
-  fill(char* __first, char* __last, const char& __c)
-  {
-    __glibcxx_requires_valid_range(__first, __last);
-    const char __tmp = __c;
-    std::memset(__first, static_cast<unsigned char>(__tmp), __last - __first);
-  }
-
-  template<bool>
-    struct __fill_n
-    {
-      template<typename _OutputIterator, typename _Size, typename _Tp>
-        static _OutputIterator
-        fill_n(_OutputIterator __first, _Size __n, const _Tp& __value)
-        {
-	  for (; __n > 0; --__n, ++__first)
-	    *__first = __value;
-	  return __first;
-	}
-    };
-
-  template<>
-    struct __fill_n<true>
-    {
-      template<typename _OutputIterator, typename _Size, typename _Tp>
-        static _OutputIterator
-        fill_n(_OutputIterator __first, _Size __n, const _Tp& __value)
-        {
-	  const _Tp __tmp = __value;
-	  for (; __n > 0; --__n, ++__first)
-	    *__first = __tmp;
-	  return __first;	  
-	}
-    };
-
-  /**
-   *  @brief Fills the range [first,first+n) with copies of value.
-   *  @param  first  An output iterator.
-   *  @param  n      The count of copies to perform.
-   *  @param  value  A reference-to-const of arbitrary type.
-   *  @return   The iterator at first+n.
-   *
-   *  This function fills a range with copies of the same value.  For one-byte
-   *  types filling contiguous areas of memory, this becomes an inline call to
-   *  @c memset.
-  */
-  template<typename _OutputIterator, typename _Size, typename _Tp>
-    _OutputIterator
-    fill_n(_OutputIterator __first, _Size __n, const _Tp& __value)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator, _Tp>)
-
-      const bool __scalar = __is_scalar<_Tp>::__value;
-      return std::__fill_n<__scalar>::fill_n(__first, __n, __value);
-    }
-
-  template<typename _Size>
-    inline unsigned char*
-    fill_n(unsigned char* __first, _Size __n, const unsigned char& __c)
-    {
-      std::fill(__first, __first + __n, __c);
-      return __first + __n;
-    }
-
-  template<typename _Size>
-    inline signed char*
-    fill_n(signed char* __first, _Size __n, const signed char& __c)
-    {
-      std::fill(__first, __first + __n, __c);
-      return __first + __n;
-    }
-
-  template<typename _Size>
-    inline char*
-    fill_n(char* __first, _Size __n, const char& __c)
-    {
-      std::fill(__first, __first + __n, __c);
-      return __first + __n;
-    }
-
-  /**
-   *  @brief Finds the places in ranges which don't match.
-   *  @param  first1  An input iterator.
-   *  @param  last1   An input iterator.
-   *  @param  first2  An input iterator.
-   *  @return   A pair of iterators pointing to the first mismatch.
-   *
-   *  This compares the elements of two ranges using @c == and returns a pair
-   *  of iterators.  The first iterator points into the first range, the
-   *  second iterator points into the second range, and the elements pointed
-   *  to by the iterators are not equal.
-  */
-  template<typename _InputIterator1, typename _InputIterator2>
-    pair<_InputIterator1, _InputIterator2>
-    mismatch(_InputIterator1 __first1, _InputIterator1 __last1,
-	     _InputIterator2 __first2)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_EqualOpConcept<
-	    typename iterator_traits<_InputIterator1>::value_type,
-	    typename iterator_traits<_InputIterator2>::value_type>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-
-      while (__first1 != __last1 && *__first1 == *__first2)
-        {
-	  ++__first1;
-	  ++__first2;
-        }
-      return pair<_InputIterator1, _InputIterator2>(__first1, __first2);
-    }
-
-  /**
-   *  @brief Finds the places in ranges which don't match.
-   *  @param  first1  An input iterator.
-   *  @param  last1   An input iterator.
-   *  @param  first2  An input iterator.
-   *  @param  binary_pred  A binary predicate @link s20_3_1_base functor@endlink.
-   *  @return   A pair of iterators pointing to the first mismatch.
-   *
-   *  This compares the elements of two ranges using the binary_pred
-   *  parameter, and returns a pair
-   *  of iterators.  The first iterator points into the first range, the
-   *  second iterator points into the second range, and the elements pointed
-   *  to by the iterators are not equal.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _BinaryPredicate>
-    pair<_InputIterator1, _InputIterator2>
-    mismatch(_InputIterator1 __first1, _InputIterator1 __last1,
-	     _InputIterator2 __first2, _BinaryPredicate __binary_pred)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-
-      while (__first1 != __last1 && __binary_pred(*__first1, *__first2))
-        {
-	  ++__first1;
-	  ++__first2;
-        }
-      return pair<_InputIterator1, _InputIterator2>(__first1, __first2);
-    }
-
-  /**
-   *  @brief Tests a range for element-wise equality.
-   *  @param  first1  An input iterator.
-   *  @param  last1   An input iterator.
-   *  @param  first2  An input iterator.
-   *  @return   A boolean true or false.
-   *
-   *  This compares the elements of two ranges using @c == and returns true or
-   *  false depending on whether all of the corresponding elements of the
-   *  ranges are equal.
-  */
-  template<typename _InputIterator1, typename _InputIterator2>
-    inline bool
-    equal(_InputIterator1 __first1, _InputIterator1 __last1,
-	  _InputIterator2 __first2)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_EqualOpConcept<
-	    typename iterator_traits<_InputIterator1>::value_type,
-	    typename iterator_traits<_InputIterator2>::value_type>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-      
-      for (; __first1 != __last1; ++__first1, ++__first2)
-	if (!(*__first1 == *__first2))
-	  return false;
-      return true;
-    }
-
-  /**
-   *  @brief Tests a range for element-wise equality.
-   *  @param  first1  An input iterator.
-   *  @param  last1   An input iterator.
-   *  @param  first2  An input iterator.
-   *  @param  binary_pred  A binary predicate @link s20_3_1_base functor@endlink.
-   *  @return   A boolean true or false.
-   *
-   *  This compares the elements of two ranges using the binary_pred
-   *  parameter, and returns true or
-   *  false depending on whether all of the corresponding elements of the
-   *  ranges are equal.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _BinaryPredicate>
-    inline bool
-    equal(_InputIterator1 __first1, _InputIterator1 __last1,
-	  _InputIterator2 __first2,
-	  _BinaryPredicate __binary_pred)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-
-      for (; __first1 != __last1; ++__first1, ++__first2)
-	if (!__binary_pred(*__first1, *__first2))
-	  return false;
-      return true;
-    }
-
-  /**
-   *  @brief Performs "dictionary" comparison on ranges.
-   *  @param  first1  An input iterator.
-   *  @param  last1   An input iterator.
-   *  @param  first2  An input iterator.
-   *  @param  last2   An input iterator.
-   *  @return   A boolean true or false.
-   *
-   *  "Returns true if the sequence of elements defined by the range
-   *  [first1,last1) is lexicographically less than the sequence of elements
-   *  defined by the range [first2,last2).  Returns false otherwise."
-   *  (Quoted from [25.3.8]/1.)  If the iterators are all character pointers,
-   *  then this is an inline call to @c memcmp.
-  */
-  template<typename _InputIterator1, typename _InputIterator2>
-    bool
-    lexicographical_compare(_InputIterator1 __first1, _InputIterator1 __last1,
-			    _InputIterator2 __first2, _InputIterator2 __last2)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_LessThanOpConcept<
-	    typename iterator_traits<_InputIterator1>::value_type,
-	    typename iterator_traits<_InputIterator2>::value_type>)
-      __glibcxx_function_requires(_LessThanOpConcept<
-	    typename iterator_traits<_InputIterator2>::value_type,
-	    typename iterator_traits<_InputIterator1>::value_type>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-      __glibcxx_requires_valid_range(__first2, __last2);
-
-      for (; __first1 != __last1 && __first2 != __last2;
-	   ++__first1, ++__first2)
-	{
-	  if (*__first1 < *__first2)
-	    return true;
-	  if (*__first2 < *__first1)
-	    return false;
-	}
-      return __first1 == __last1 && __first2 != __last2;
-    }
-
-  /**
-   *  @brief Performs "dictionary" comparison on ranges.
-   *  @param  first1  An input iterator.
-   *  @param  last1   An input iterator.
-   *  @param  first2  An input iterator.
-   *  @param  last2   An input iterator.
-   *  @param  comp  A @link s20_3_3_comparisons comparison functor@endlink.
-   *  @return   A boolean true or false.
-   *
-   *  The same as the four-parameter @c lexigraphical_compare, but uses the
-   *  comp parameter instead of @c <.
-  */
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _Compare>
-    bool
-    lexicographical_compare(_InputIterator1 __first1, _InputIterator1 __last1,
-			    _InputIterator2 __first2, _InputIterator2 __last2,
-			    _Compare __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-      __glibcxx_requires_valid_range(__first2, __last2);
-
-      for (; __first1 != __last1 && __first2 != __last2;
-	   ++__first1, ++__first2)
-	{
-	  if (__comp(*__first1, *__first2))
-	    return true;
-	  if (__comp(*__first2, *__first1))
-	    return false;
-	}
-      return __first1 == __last1 && __first2 != __last2;
-    }
-
-  inline bool
-  lexicographical_compare(const unsigned char* __first1,
-			  const unsigned char* __last1,
-			  const unsigned char* __first2,
-			  const unsigned char* __last2)
-  {
-    __glibcxx_requires_valid_range(__first1, __last1);
-    __glibcxx_requires_valid_range(__first2, __last2);
-
-    const size_t __len1 = __last1 - __first1;
-    const size_t __len2 = __last2 - __first2;
-    const int __result = std::memcmp(__first1, __first2,
-				     std::min(__len1, __len2));
-    return __result != 0 ? __result < 0 : __len1 < __len2;
-  }
-
-  inline bool
-  lexicographical_compare(const char* __first1, const char* __last1,
-			  const char* __first2, const char* __last2)
-  {
-    __glibcxx_requires_valid_range(__first1, __last1);
-    __glibcxx_requires_valid_range(__first2, __last2);
-
-#if CHAR_MAX == SCHAR_MAX
-    return std::lexicographical_compare((const signed char*) __first1,
-					(const signed char*) __last1,
-					(const signed char*) __first2,
-					(const signed char*) __last2);
-#else /* CHAR_MAX == SCHAR_MAX */
-    return std::lexicographical_compare((const unsigned char*) __first1,
-					(const unsigned char*) __last1,
-					(const unsigned char*) __first2,
-					(const unsigned char*) __last2);
-#endif /* CHAR_MAX == SCHAR_MAX */
-  }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/stl_bvector.h b/contrib/libstdc++/include/bits/stl_bvector.h
deleted file mode 100644
index 5f494edcca9b..000000000000
--- a/contrib/libstdc++/include/bits/stl_bvector.h
+++ /dev/null
@@ -1,1023 +0,0 @@
-// vector<bool> specialization -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996-1999
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_bvector.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _BVECTOR_H
-#define _BVECTOR_H 1
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  typedef unsigned long _Bit_type;
-  enum { _S_word_bit = int(CHAR_BIT * sizeof(_Bit_type)) };
-
-  struct _Bit_reference
-  {
-    _Bit_type * _M_p;
-    _Bit_type _M_mask;
-
-    _Bit_reference(_Bit_type * __x, _Bit_type __y)
-    : _M_p(__x), _M_mask(__y) { }
-
-    _Bit_reference() : _M_p(0), _M_mask(0) { }
-
-    operator bool() const
-    { return !!(*_M_p & _M_mask); }
-
-    _Bit_reference&
-    operator=(bool __x)
-    {
-      if (__x)
-	*_M_p |= _M_mask;
-      else
-	*_M_p &= ~_M_mask;
-      return *this;
-    }
-
-    _Bit_reference&
-    operator=(const _Bit_reference& __x)
-    { return *this = bool(__x); }
-
-    bool
-    operator==(const _Bit_reference& __x) const
-    { return bool(*this) == bool(__x); }
-
-    bool
-    operator<(const _Bit_reference& __x) const
-    { return !bool(*this) && bool(__x); }
-
-    void
-    flip()
-    { *_M_p ^= _M_mask; }
-  };
-
-  struct _Bit_iterator_base
-  : public std::iterator<std::random_access_iterator_tag, bool>
-  {
-    _Bit_type * _M_p;
-    unsigned int _M_offset;
-
-    _Bit_iterator_base(_Bit_type * __x, unsigned int __y)
-    : _M_p(__x), _M_offset(__y) { }
-
-    void
-    _M_bump_up()
-    {
-      if (_M_offset++ == int(_S_word_bit) - 1)
-	{
-	  _M_offset = 0;
-	  ++_M_p;
-	}
-    }
-
-    void
-    _M_bump_down()
-    {
-      if (_M_offset-- == 0)
-	{
-	  _M_offset = int(_S_word_bit) - 1;
-	  --_M_p;
-	}
-    }
-
-    void
-    _M_incr(ptrdiff_t __i)
-    {
-      difference_type __n = __i + _M_offset;
-      _M_p += __n / int(_S_word_bit);
-      __n = __n % int(_S_word_bit);
-      if (__n < 0)
-	{
-	  __n += int(_S_word_bit);
-	  --_M_p;
-	}
-      _M_offset = static_cast<unsigned int>(__n);
-    }
-
-    bool
-    operator==(const _Bit_iterator_base& __i) const
-    { return _M_p == __i._M_p && _M_offset == __i._M_offset; }
-
-    bool
-    operator<(const _Bit_iterator_base& __i) const
-    {
-      return _M_p < __i._M_p
-	     || (_M_p == __i._M_p && _M_offset < __i._M_offset);
-    }
-
-    bool
-    operator!=(const _Bit_iterator_base& __i) const
-    { return !(*this == __i); }
-
-    bool
-    operator>(const _Bit_iterator_base& __i) const
-    { return __i < *this; }
-
-    bool
-    operator<=(const _Bit_iterator_base& __i) const
-    { return !(__i < *this); }
-
-    bool
-    operator>=(const _Bit_iterator_base& __i) const
-    { return !(*this < __i); }
-  };
-
-  inline ptrdiff_t
-  operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y)
-  {
-    return (int(_S_word_bit) * (__x._M_p - __y._M_p)
-	    + __x._M_offset - __y._M_offset);
-  }
-
-  struct _Bit_iterator : public _Bit_iterator_base
-  {
-    typedef _Bit_reference  reference;
-    typedef _Bit_reference* pointer;
-    typedef _Bit_iterator   iterator;
-
-    _Bit_iterator() : _Bit_iterator_base(0, 0) { }
-
-    _Bit_iterator(_Bit_type * __x, unsigned int __y)
-    : _Bit_iterator_base(__x, __y) { }
-
-    reference
-    operator*() const
-    { return reference(_M_p, 1UL << _M_offset); }
-
-    iterator&
-    operator++()
-    {
-      _M_bump_up();
-      return *this;
-    }
-
-    iterator
-    operator++(int)
-    {
-      iterator __tmp = *this;
-      _M_bump_up();
-      return __tmp;
-    }
-
-    iterator&
-    operator--()
-    {
-      _M_bump_down();
-      return *this;
-    }
-
-    iterator
-    operator--(int)
-    {
-      iterator __tmp = *this;
-      _M_bump_down();
-      return __tmp;
-    }
-
-    iterator&
-    operator+=(difference_type __i)
-    {
-      _M_incr(__i);
-      return *this;
-    }
-
-    iterator&
-    operator-=(difference_type __i)
-    {
-      *this += -__i;
-      return *this;
-    }
-
-    iterator
-    operator+(difference_type __i) const
-    {
-      iterator __tmp = *this;
-      return __tmp += __i;
-    }
-
-    iterator
-    operator-(difference_type __i) const
-    {
-      iterator __tmp = *this;
-      return __tmp -= __i;
-    }
-
-    reference
-    operator[](difference_type __i) const
-    { return *(*this + __i); }
-  };
-
-  inline _Bit_iterator
-  operator+(ptrdiff_t __n, const _Bit_iterator& __x)
-  { return __x + __n; }
-
-  struct _Bit_const_iterator : public _Bit_iterator_base
-  {
-    typedef bool                 reference;
-    typedef bool                 const_reference;
-    typedef const bool*          pointer;
-    typedef _Bit_const_iterator  const_iterator;
-
-    _Bit_const_iterator() : _Bit_iterator_base(0, 0) { }
-
-    _Bit_const_iterator(_Bit_type * __x, unsigned int __y)
-    : _Bit_iterator_base(__x, __y) { }
-
-    _Bit_const_iterator(const _Bit_iterator& __x)
-    : _Bit_iterator_base(__x._M_p, __x._M_offset) { }
-
-    const_reference
-    operator*() const
-    { return _Bit_reference(_M_p, 1UL << _M_offset); }
-
-    const_iterator&
-    operator++()
-    {
-      _M_bump_up();
-      return *this;
-    }
-
-    const_iterator
-    operator++(int)
-    {
-      const_iterator __tmp = *this;
-      _M_bump_up();
-      return __tmp;
-    }
-
-    const_iterator&
-    operator--()
-    {
-      _M_bump_down();
-      return *this;
-    }
-
-    const_iterator
-    operator--(int)
-    {
-      const_iterator __tmp = *this;
-      _M_bump_down();
-      return __tmp;
-    }
-
-    const_iterator&
-    operator+=(difference_type __i)
-    {
-      _M_incr(__i);
-      return *this;
-    }
-
-    const_iterator&
-    operator-=(difference_type __i)
-    {
-      *this += -__i;
-      return *this;
-    }
-
-    const_iterator 
-    operator+(difference_type __i) const
-    {
-      const_iterator __tmp = *this;
-      return __tmp += __i;
-    }
-
-    const_iterator
-    operator-(difference_type __i) const
-    {
-      const_iterator __tmp = *this;
-      return __tmp -= __i;
-    }
-
-    const_reference
-    operator[](difference_type __i) const
-    { return *(*this + __i); }
-  };
-
-  inline _Bit_const_iterator
-  operator+(ptrdiff_t __n, const _Bit_const_iterator& __x)
-  { return __x + __n; }
-
-  inline void
-  __fill_bvector(_Bit_iterator __first, _Bit_iterator __last, bool __x)
-  {
-    for (; __first != __last; ++__first)
-      *__first = __x;
-  }
-
-  inline void
-  fill(_Bit_iterator __first, _Bit_iterator __last, const bool& __x)
-  {
-    if (__first._M_p != __last._M_p)
-      {
-	std::fill(__first._M_p + 1, __last._M_p, __x ? ~0 : 0);
-	__fill_bvector(__first, _Bit_iterator(__first._M_p + 1, 0), __x);
-	__fill_bvector(_Bit_iterator(__last._M_p, 0), __last, __x);
-      }
-    else
-      __fill_bvector(__first, __last, __x);
-  }
-
-  template<class _Alloc>
-    struct _Bvector_base
-    {
-      typedef typename _Alloc::template rebind<_Bit_type>::other
-        _Bit_alloc_type;
-      
-      struct _Bvector_impl
-      : public _Bit_alloc_type
-      {
-	_Bit_iterator 	_M_start;
-	_Bit_iterator 	_M_finish;
-	_Bit_type* 	_M_end_of_storage;
-
-	_Bvector_impl()
-	: _Bit_alloc_type(), _M_start(), _M_finish(), _M_end_of_storage(0)
-	{ }
-
-	_Bvector_impl(const _Bit_alloc_type& __a)
-	: _Bit_alloc_type(__a), _M_start(), _M_finish(), _M_end_of_storage(0)
-	{ }
-      };
-
-    public:
-      typedef _Alloc allocator_type;
-
-      _Bit_alloc_type&
-      _M_get_Bit_allocator()
-      { return *static_cast<_Bit_alloc_type*>(&this->_M_impl); }
-
-      const _Bit_alloc_type&
-      _M_get_Bit_allocator() const
-      { return *static_cast<const _Bit_alloc_type*>(&this->_M_impl); }
-
-      allocator_type
-      get_allocator() const
-      { return allocator_type(_M_get_Bit_allocator()); }
-
-      _Bvector_base()
-      : _M_impl() { }
-
-      _Bvector_base(const allocator_type& __a)
-      : _M_impl(__a) { }
-
-      ~_Bvector_base()
-      { this->_M_deallocate(); }
-
-    protected:
-      _Bvector_impl _M_impl;
-
-      _Bit_type*
-      _M_allocate(size_t __n)
-      { return _M_impl.allocate((__n + int(_S_word_bit) - 1)
-				/ int(_S_word_bit)); }
-
-      void
-      _M_deallocate()
-      {
-	if (_M_impl._M_start._M_p)
-	  _M_impl.deallocate(_M_impl._M_start._M_p,
-			     _M_impl._M_end_of_storage - _M_impl._M_start._M_p);
-      }
-    };
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-// Declare a partial specialization of vector<T, Alloc>.
-#include <bits/stl_vector.h>
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  /**
-   *  @brief  A specialization of vector for booleans which offers fixed time
-   *  access to individual elements in any order.
-   *
-   *  Note that vector<bool> does not actually meet the requirements for being
-   *  a container.  This is because the reference and pointer types are not
-   *  really references and pointers to bool.  See DR96 for details.  @see
-   *  vector for function documentation.
-   *
-   *  @ingroup Containers
-   *  @ingroup Sequences
-   *
-   *  In some terminology a %vector can be described as a dynamic
-   *  C-style array, it offers fast and efficient access to individual
-   *  elements in any order and saves the user from worrying about
-   *  memory and size allocation.  Subscripting ( @c [] ) access is
-   *  also provided as with C-style arrays.
-  */
-template<typename _Alloc>
-  class vector<bool, _Alloc> : protected _Bvector_base<_Alloc>
-  {
-    typedef _Bvector_base<_Alloc>			 _Base;
-
-  public:
-    typedef bool                                         value_type;
-    typedef size_t                                       size_type;
-    typedef ptrdiff_t                                    difference_type;
-    typedef _Bit_reference                               reference;
-    typedef bool                                         const_reference;
-    typedef _Bit_reference*                              pointer;
-    typedef const bool*                                  const_pointer;
-    typedef _Bit_iterator                                iterator;
-    typedef _Bit_const_iterator                          const_iterator;
-    typedef std::reverse_iterator<const_iterator>        const_reverse_iterator;
-    typedef std::reverse_iterator<iterator>              reverse_iterator;
-    typedef _Alloc                        		 allocator_type;
-
-    allocator_type get_allocator() const
-    { return _Base::get_allocator(); }
-
-  protected:
-    using _Base::_M_allocate;
-    using _Base::_M_deallocate;
-    using _Base::_M_get_Bit_allocator;
-
-  public:
-    vector()
-    : _Base() { }
-
-    explicit
-    vector(const allocator_type& __a)
-    : _Base(__a) { }
-
-    explicit
-    vector(size_type __n, const bool& __value = bool(), 
-	   const allocator_type& __a = allocator_type())
-    : _Base(__a)
-    {
-      _M_initialize(__n);
-      std::fill(this->_M_impl._M_start._M_p, this->_M_impl._M_end_of_storage, 
-		__value ? ~0 : 0);
-    }
-
-    vector(const vector& __x)
-    : _Base(__x._M_get_Bit_allocator())
-    {
-      _M_initialize(__x.size());
-      _M_copy_aligned(__x.begin(), __x.end(), this->_M_impl._M_start);
-    }
-
-    template<class _InputIterator>
-      vector(_InputIterator __first, _InputIterator __last,
-	     const allocator_type& __a = allocator_type())
-      : _Base(__a)
-      {
-	typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	_M_initialize_dispatch(__first, __last, _Integral());
-      }
-
-    ~vector() { }
-
-    vector&
-    operator=(const vector& __x)
-    {
-      if (&__x == this)
-	return *this;
-      if (__x.size() > capacity())
-	{
-	  this->_M_deallocate();
-	  _M_initialize(__x.size());
-	}
-      this->_M_impl._M_finish = _M_copy_aligned(__x.begin(), __x.end(),
-						begin());
-      return *this;
-    }
-
-    // assign(), a generalized assignment member function.  Two
-    // versions: one that takes a count, and one that takes a range.
-    // The range version is a member template, so we dispatch on whether
-    // or not the type is an integer.
-    void
-    assign(size_type __n, const bool& __x)
-    { _M_fill_assign(__n, __x); }
-
-    template<class _InputIterator>
-      void
-      assign(_InputIterator __first, _InputIterator __last)
-      {
-	typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	_M_assign_dispatch(__first, __last, _Integral());
-      }
-
-    iterator
-    begin()
-    { return this->_M_impl._M_start; }
-
-    const_iterator
-    begin() const
-    { return this->_M_impl._M_start; }
-
-    iterator
-    end()
-    { return this->_M_impl._M_finish; }
-
-    const_iterator
-    end() const
-    { return this->_M_impl._M_finish; }
-
-    reverse_iterator
-    rbegin()
-    { return reverse_iterator(end()); }
-
-    const_reverse_iterator
-    rbegin() const
-    { return const_reverse_iterator(end()); }
-
-    reverse_iterator
-    rend()
-    { return reverse_iterator(begin()); }
-
-    const_reverse_iterator
-    rend() const
-    { return const_reverse_iterator(begin()); }
-
-    size_type
-    size() const
-    { return size_type(end() - begin()); }
-
-    size_type
-    max_size() const
-    {
-      const size_type __asize = _M_get_Bit_allocator().max_size();
-      return (__asize <= size_type(-1) / int(_S_word_bit) ?
-	      __asize * int(_S_word_bit) : size_type(-1));
-    }
-
-    size_type
-    capacity() const
-    { return size_type(const_iterator(this->_M_impl._M_end_of_storage, 0)
-		       - begin()); }
-
-    bool
-    empty() const
-    { return begin() == end(); }
-
-    reference
-    operator[](size_type __n)
-    {
-      return *iterator(this->_M_impl._M_start._M_p
-		       + __n / int(_S_word_bit), __n % int(_S_word_bit));
-    }
-
-    const_reference
-    operator[](size_type __n) const
-    {
-      return *const_iterator(this->_M_impl._M_start._M_p
-			     + __n / int(_S_word_bit), __n % int(_S_word_bit));
-    }
-
-  protected:
-    void
-    _M_range_check(size_type __n) const
-    {
-      if (__n >= this->size())
-        __throw_out_of_range(__N("vector<bool>::_M_range_check"));
-    }
-
-  public:
-    reference
-    at(size_type __n)
-    { _M_range_check(__n); return (*this)[__n]; }
-
-    const_reference
-    at(size_type __n) const
-    { _M_range_check(__n); return (*this)[__n]; }
-
-    void
-    reserve(size_type __n)
-    {
-      if (__n > this->max_size())
-	__throw_length_error(__N("vector::reserve"));
-      if (this->capacity() < __n)
-	{
-	  _Bit_type* __q = this->_M_allocate(__n);
-	  this->_M_impl._M_finish = _M_copy_aligned(begin(), end(),
-						    iterator(__q, 0));
-	  this->_M_deallocate();
-	  this->_M_impl._M_start = iterator(__q, 0);
-	  this->_M_impl._M_end_of_storage = (__q + (__n + int(_S_word_bit) - 1)
-					     / int(_S_word_bit));
-	}
-    }
-
-    reference
-    front()
-    { return *begin(); }
-
-    const_reference
-    front() const
-    { return *begin(); }
-
-    reference
-    back()
-    { return *(end() - 1); }
-
-    const_reference
-    back() const
-    { return *(end() - 1); }
-
-    // _GLIBCXX_RESOLVE_LIB_DEFECTS
-    // DR 464. Suggestion for new member functions in standard containers.
-    // N.B. DR 464 says nothing about vector<bool> but we need something
-    // here due to the way we are implementing DR 464 in the debug-mode
-    // vector class.
-    void
-    data() { }
-
-    void
-    push_back(bool __x)
-    {
-      if (this->_M_impl._M_finish._M_p != this->_M_impl._M_end_of_storage)
-        *this->_M_impl._M_finish++ = __x;
-      else
-        _M_insert_aux(end(), __x);
-    }
-
-    void
-    swap(vector& __x)
-    {
-      std::swap(this->_M_impl._M_start, __x._M_impl._M_start);
-      std::swap(this->_M_impl._M_finish, __x._M_impl._M_finish);
-      std::swap(this->_M_impl._M_end_of_storage, 
-		__x._M_impl._M_end_of_storage);
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 431. Swapping containers with unequal allocators.
-      std::__alloc_swap<typename _Base::_Bit_alloc_type>::
-	_S_do_it(_M_get_Bit_allocator(), __x._M_get_Bit_allocator());
-    }
-
-    // [23.2.5]/1, third-to-last entry in synopsis listing
-    static void
-    swap(reference __x, reference __y)
-    {
-      bool __tmp = __x;
-      __x = __y;
-      __y = __tmp;
-    }
-
-    iterator
-    insert(iterator __position, const bool& __x = bool())
-    {
-      const difference_type __n = __position - begin();
-      if (this->_M_impl._M_finish._M_p != this->_M_impl._M_end_of_storage
-	  && __position == end())
-        *this->_M_impl._M_finish++ = __x;
-      else
-        _M_insert_aux(__position, __x);
-      return begin() + __n;
-    }
-
-    template<class _InputIterator>
-      void
-      insert(iterator __position,
-	     _InputIterator __first, _InputIterator __last)
-      {
-	typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	_M_insert_dispatch(__position, __first, __last, _Integral());
-      }
-
-    void
-    insert(iterator __position, size_type __n, const bool& __x)
-    { _M_fill_insert(__position, __n, __x); }
-
-    void
-    pop_back()
-    { --this->_M_impl._M_finish; }
-
-    iterator
-    erase(iterator __position)
-    {
-      if (__position + 1 != end())
-        std::copy(__position + 1, end(), __position);
-      --this->_M_impl._M_finish;
-      return __position;
-    }
-
-    iterator
-    erase(iterator __first, iterator __last)
-    {
-      _M_erase_at_end(std::copy(__last, end(), __first));
-      return __first;
-    }
-
-    void
-    resize(size_type __new_size, bool __x = bool())
-    {
-      if (__new_size < size())
-        _M_erase_at_end(begin() + difference_type(__new_size));
-      else
-        insert(end(), __new_size - size(), __x);
-    }
-
-    void
-    flip()
-    {
-      for (_Bit_type * __p = this->_M_impl._M_start._M_p;
-	   __p != this->_M_impl._M_end_of_storage; ++__p)
-        *__p = ~*__p;
-    }
-
-    void
-    clear()
-    { _M_erase_at_end(begin()); }
-
-   
-  protected:
-    // Precondition: __first._M_offset == 0 && __result._M_offset == 0.
-    iterator
-    _M_copy_aligned(const_iterator __first, const_iterator __last,
-		    iterator __result)
-    {
-      _Bit_type* __q = std::copy(__first._M_p, __last._M_p, __result._M_p);
-      return std::copy(const_iterator(__last._M_p, 0), __last,
-		       iterator(__q, 0));
-    }
-
-    void
-    _M_initialize(size_type __n)
-    {
-      _Bit_type* __q = this->_M_allocate(__n);
-      this->_M_impl._M_end_of_storage = (__q
-					 + ((__n + int(_S_word_bit) - 1)
-					    / int(_S_word_bit)));
-      this->_M_impl._M_start = iterator(__q, 0);
-      this->_M_impl._M_finish = this->_M_impl._M_start + difference_type(__n);
-    }
-
-    // Check whether it's an integral type.  If so, it's not an iterator.
-    template<class _Integer>
-      void
-      _M_initialize_dispatch(_Integer __n, _Integer __x, __true_type)
-      {
-	_M_initialize(__n);
-	std::fill(this->_M_impl._M_start._M_p, 
-		  this->_M_impl._M_end_of_storage, __x ? ~0 : 0);
-      }
-
-    template<class _InputIterator>
-      void 
-      _M_initialize_dispatch(_InputIterator __first, _InputIterator __last,
-			     __false_type)
-      { _M_initialize_range(__first, __last, 
-			    std::__iterator_category(__first)); }
-
-    template<class _InputIterator>
-      void
-      _M_initialize_range(_InputIterator __first, _InputIterator __last,
-			  std::input_iterator_tag)
-      {
-	for (; __first != __last; ++__first)
-	  push_back(*__first);
-      }
-
-    template<class _ForwardIterator>
-      void
-      _M_initialize_range(_ForwardIterator __first, _ForwardIterator __last,
-			  std::forward_iterator_tag)
-      {
-	const size_type __n = std::distance(__first, __last);
-	_M_initialize(__n);
-	std::copy(__first, __last, this->_M_impl._M_start);
-      }
-
-    template<class _Integer>
-      void
-      _M_assign_dispatch(_Integer __n, _Integer __val, __true_type)
-      { _M_fill_assign((size_t) __n, (bool) __val); }
-
-    template<class _InputIterator>
-      void
-      _M_assign_dispatch(_InputIterator __first, _InputIterator __last,
-			 __false_type)
-      { _M_assign_aux(__first, __last, std::__iterator_category(__first)); }
-
-    void
-    _M_fill_assign(size_t __n, bool __x)
-    {
-      if (__n > size())
-	{
-	  std::fill(this->_M_impl._M_start._M_p, 
-		    this->_M_impl._M_end_of_storage, __x ? ~0 : 0);
-	  insert(end(), __n - size(), __x);
-	}
-      else
-	{
-	  _M_erase_at_end(begin() + __n);
-	  std::fill(this->_M_impl._M_start._M_p, 
-		    this->_M_impl._M_end_of_storage, __x ? ~0 : 0);
-	}
-    }
-
-    template<class _InputIterator>
-      void
-      _M_assign_aux(_InputIterator __first, _InputIterator __last,
-		    std::input_iterator_tag)
-      {
-	iterator __cur = begin();
-	for (; __first != __last && __cur != end(); ++__cur, ++__first)
-	  *__cur = *__first;
-	if (__first == __last)
-	  _M_erase_at_end(__cur);
-	else
-	  insert(end(), __first, __last);
-      }
-    
-    template<class _ForwardIterator>
-      void
-      _M_assign_aux(_ForwardIterator __first, _ForwardIterator __last,
-		    std::forward_iterator_tag)
-      {
-	const size_type __len = std::distance(__first, __last);
-	if (__len < size())
-	  _M_erase_at_end(std::copy(__first, __last, begin()));
-	else
-	  {
-	    _ForwardIterator __mid = __first;
-	    std::advance(__mid, size());
-	    std::copy(__first, __mid, begin());
-	    insert(end(), __mid, __last);
-	  }
-      }
-
-    // Check whether it's an integral type.  If so, it's not an iterator.
-    template<class _Integer>
-      void
-      _M_insert_dispatch(iterator __pos, _Integer __n, _Integer __x,
-			 __true_type)
-      { _M_fill_insert(__pos, __n, __x); }
-
-    template<class _InputIterator>
-      void
-      _M_insert_dispatch(iterator __pos,
-			 _InputIterator __first, _InputIterator __last,
-			 __false_type)
-      { _M_insert_range(__pos, __first, __last,
-			std::__iterator_category(__first)); }
-
-    void
-    _M_fill_insert(iterator __position, size_type __n, bool __x)
-    {
-      if (__n == 0)
-	return;
-      if (capacity() - size() >= __n)
-	{
-	  std::copy_backward(__position, end(),
-			     this->_M_impl._M_finish + difference_type(__n));
-	  std::fill(__position, __position + difference_type(__n), __x);
-	  this->_M_impl._M_finish += difference_type(__n);
-	}
-      else
-	{
-	  const size_type __len = size() + std::max(size(), __n);
-	  _Bit_type * __q = this->_M_allocate(__len);
-	  iterator __i = _M_copy_aligned(begin(), __position,
-					 iterator(__q, 0));
-	  std::fill(__i, __i + difference_type(__n), __x);
-	  this->_M_impl._M_finish = std::copy(__position, end(),
-					      __i + difference_type(__n));
-	  this->_M_deallocate();
-	  this->_M_impl._M_end_of_storage = (__q + ((__len
-						     + int(_S_word_bit) - 1)
-						    / int(_S_word_bit)));
-	  this->_M_impl._M_start = iterator(__q, 0);
-	}
-    }
-
-    template<class _InputIterator>
-      void
-      _M_insert_range(iterator __pos, _InputIterator __first, 
-		      _InputIterator __last, std::input_iterator_tag)
-      {
-	for (; __first != __last; ++__first)
-	  {
-	    __pos = insert(__pos, *__first);
-	    ++__pos;
-	  }
-      }
-
-    template<class _ForwardIterator>
-      void
-      _M_insert_range(iterator __position, _ForwardIterator __first, 
-		      _ForwardIterator __last, std::forward_iterator_tag)
-      {
-	if (__first != __last)
-	  {
-	    size_type __n = std::distance(__first, __last);
-	    if (capacity() - size() >= __n)
-	      {
-		std::copy_backward(__position, end(),
-				   this->_M_impl._M_finish
-				   + difference_type(__n));
-		std::copy(__first, __last, __position);
-		this->_M_impl._M_finish += difference_type(__n);
-	      }
-	    else
-	      {
-		const size_type __len = size() + std::max(size(), __n);
-		_Bit_type * __q = this->_M_allocate(__len);
-		iterator __i = _M_copy_aligned(begin(), __position,
-					       iterator(__q, 0));
-		__i = std::copy(__first, __last, __i);
-		this->_M_impl._M_finish = std::copy(__position, end(), __i);
-		this->_M_deallocate();
-		this->_M_impl._M_end_of_storage = (__q
-						   + ((__len
-						       + int(_S_word_bit) - 1)
-						      / int(_S_word_bit)));
-		this->_M_impl._M_start = iterator(__q, 0);
-	      }
-	  }
-      }
-
-    void
-    _M_insert_aux(iterator __position, bool __x)
-    {
-      if (this->_M_impl._M_finish._M_p != this->_M_impl._M_end_of_storage)
-	{
-	  std::copy_backward(__position, this->_M_impl._M_finish, 
-			     this->_M_impl._M_finish + 1);
-	  *__position = __x;
-	  ++this->_M_impl._M_finish;
-	}
-      else
-	{
-	  const size_type __len = size() ? 2 * size()
-	                                 : static_cast<size_type>(_S_word_bit);
-	  _Bit_type * __q = this->_M_allocate(__len);
-	  iterator __i = _M_copy_aligned(begin(), __position,
-					 iterator(__q, 0));
-	  *__i++ = __x;
-	  this->_M_impl._M_finish = std::copy(__position, end(), __i);
-	  this->_M_deallocate();
-	  this->_M_impl._M_end_of_storage = (__q + ((__len
-						     + int(_S_word_bit) - 1)
-						    / int(_S_word_bit)));
-	  this->_M_impl._M_start = iterator(__q, 0);
-	}
-    }
-
-    void
-    _M_erase_at_end(iterator __pos)
-    { this->_M_impl._M_finish = __pos; }
-  };
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/stl_construct.h b/contrib/libstdc++/include/bits/stl_construct.h
deleted file mode 100644
index 0a03fb72d3f0..000000000000
--- a/contrib/libstdc++/include/bits/stl_construct.h
+++ /dev/null
@@ -1,188 +0,0 @@
-// nonstandard construct and destroy functions -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_construct.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _STL_CONSTRUCT_H
-#define _STL_CONSTRUCT_H 1
-
-#include <bits/cpp_type_traits.h>
-#include <new>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   * @if maint
-   * Constructs an object in existing memory by invoking an allocated
-   * object's constructor with an initializer.
-   * @endif
-   */
-  template<typename _T1, typename _T2>
-    inline void
-    _Construct(_T1* __p, const _T2& __value)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 402. wrong new expression in [some_]allocator::construct
-      ::new(static_cast<void*>(__p)) _T1(__value);
-    }
-
-  /**
-   * @if maint
-   * Constructs an object in existing memory by invoking an allocated
-   * object's default constructor (no initializers).
-   * @endif
-   */
-  template<typename _T1>
-    inline void
-    _Construct(_T1* __p)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 402. wrong new expression in [some_]allocator::construct
-      ::new(static_cast<void*>(__p)) _T1();
-    }
-
-  /**
-   * @if maint
-   * Destroy the object pointed to by a pointer type.
-   * @endif
-   */
-  template<typename _Tp>
-    inline void
-    _Destroy(_Tp* __pointer)
-    { __pointer->~_Tp(); }
-
-  /**
-   * @if maint
-   * Destroy a range of objects with nontrivial destructors.
-   *
-   * This is a helper function used only by _Destroy().
-   * @endif
-   */
-  template<typename _ForwardIterator>
-    inline void
-    __destroy_aux(_ForwardIterator __first, _ForwardIterator __last,
-		  __false_type)
-    {
-      for (; __first != __last; ++__first)
-	std::_Destroy(&*__first);
-    }
-
-  /**
-   * @if maint
-   * Destroy a range of objects with trivial destructors.  Since the destructors
-   * are trivial, there's nothing to do and hopefully this function will be
-   * entirely optimized away.
-   *
-   * This is a helper function used only by _Destroy().
-   * @endif
-   */
-  template<typename _ForwardIterator>
-    inline void
-    __destroy_aux(_ForwardIterator, _ForwardIterator, __true_type)
-    { }
-
-  /**
-   * @if maint
-   * Destroy a range of objects.  If the value_type of the object has
-   * a trivial destructor, the compiler should optimize all of this
-   * away, otherwise the objects' destructors must be invoked.
-   * @endif
-   */
-  template<typename _ForwardIterator>
-    inline void
-    _Destroy(_ForwardIterator __first, _ForwardIterator __last)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type
-                       _Value_type;
-      typedef typename std::__is_scalar<_Value_type>::__type
-	               _Has_trivial_destructor;
-
-      std::__destroy_aux(__first, __last, _Has_trivial_destructor());
-    }
-
-  /**
-   * @if maint
-   * Destroy a range of objects using the supplied allocator.  For
-   * nondefault allocators we do not optimize away invocation of 
-   * destroy() even if _Tp has a trivial destructor.
-   * @endif
-   */
-
-  template <typename _Tp> class allocator;
-
-  template<typename _ForwardIterator, typename _Allocator>
-    void
-    _Destroy(_ForwardIterator __first, _ForwardIterator __last,
-	     _Allocator __alloc)
-    {
-      for (; __first != __last; ++__first)
-	__alloc.destroy(&*__first);
-    }
-
-  template<typename _ForwardIterator, typename _Tp>
-    inline void
-    _Destroy(_ForwardIterator __first, _ForwardIterator __last,
-	     allocator<_Tp>)
-    {
-      _Destroy(__first, __last);
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _STL_CONSTRUCT_H */
-
diff --git a/contrib/libstdc++/include/bits/stl_deque.h b/contrib/libstdc++/include/bits/stl_deque.h
deleted file mode 100644
index 82753697813d..000000000000
--- a/contrib/libstdc++/include/bits/stl_deque.h
+++ /dev/null
@@ -1,1620 +0,0 @@
-// Deque implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_deque.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _DEQUE_H
-#define _DEQUE_H 1
-
-#include <bits/concept_check.h>
-#include <bits/stl_iterator_base_types.h>
-#include <bits/stl_iterator_base_funcs.h>
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  /**
-   *  @if maint
-   *  @brief This function controls the size of memory nodes.
-   *  @param  size  The size of an element.
-   *  @return   The number (not byte size) of elements per node.
-   *
-   *  This function started off as a compiler kludge from SGI, but seems to
-   *  be a useful wrapper around a repeated constant expression.  The '512' is
-   *  tuneable (and no other code needs to change), but no investigation has
-   *  been done since inheriting the SGI code.
-   *  @endif
-  */
-  inline size_t
-  __deque_buf_size(size_t __size)
-  { return __size < 512 ? size_t(512 / __size) : size_t(1); }
-
-
-  /**
-   *  @brief A deque::iterator.
-   *
-   *  Quite a bit of intelligence here.  Much of the functionality of
-   *  deque is actually passed off to this class.  A deque holds two
-   *  of these internally, marking its valid range.  Access to
-   *  elements is done as offsets of either of those two, relying on
-   *  operator overloading in this class.
-   *
-   *  @if maint
-   *  All the functions are op overloads except for _M_set_node.
-   *  @endif
-  */
-  template<typename _Tp, typename _Ref, typename _Ptr>
-    struct _Deque_iterator
-    {
-      typedef _Deque_iterator<_Tp, _Tp&, _Tp*>             iterator;
-      typedef _Deque_iterator<_Tp, const _Tp&, const _Tp*> const_iterator;
-
-      static size_t _S_buffer_size()
-      { return __deque_buf_size(sizeof(_Tp)); }
-
-      typedef std::random_access_iterator_tag iterator_category;
-      typedef _Tp                             value_type;
-      typedef _Ptr                            pointer;
-      typedef _Ref                            reference;
-      typedef size_t                          size_type;
-      typedef ptrdiff_t                       difference_type;
-      typedef _Tp**                           _Map_pointer;
-      typedef _Deque_iterator                 _Self;
-
-      _Tp* _M_cur;
-      _Tp* _M_first;
-      _Tp* _M_last;
-      _Map_pointer _M_node;
-
-      _Deque_iterator(_Tp* __x, _Map_pointer __y)
-      : _M_cur(__x), _M_first(*__y),
-        _M_last(*__y + _S_buffer_size()), _M_node(__y) {}
-
-      _Deque_iterator() : _M_cur(0), _M_first(0), _M_last(0), _M_node(0) {}
-
-      _Deque_iterator(const iterator& __x)
-      : _M_cur(__x._M_cur), _M_first(__x._M_first),
-        _M_last(__x._M_last), _M_node(__x._M_node) {}
-
-      reference
-      operator*() const
-      { return *_M_cur; }
-
-      pointer
-      operator->() const
-      { return _M_cur; }
-
-      _Self&
-      operator++()
-      {
-	++_M_cur;
-	if (_M_cur == _M_last)
-	  {
-	    _M_set_node(_M_node + 1);
-	    _M_cur = _M_first;
-	  }
-	return *this;
-      }
-
-      _Self
-      operator++(int)
-      {
-	_Self __tmp = *this;
-	++*this;
-	return __tmp;
-      }
-
-      _Self&
-      operator--()
-      {
-	if (_M_cur == _M_first)
-	  {
-	    _M_set_node(_M_node - 1);
-	    _M_cur = _M_last;
-	  }
-	--_M_cur;
-	return *this;
-      }
-
-      _Self
-      operator--(int)
-      {
-	_Self __tmp = *this;
-	--*this;
-	return __tmp;
-      }
-
-      _Self&
-      operator+=(difference_type __n)
-      {
-	const difference_type __offset = __n + (_M_cur - _M_first);
-	if (__offset >= 0 && __offset < difference_type(_S_buffer_size()))
-	  _M_cur += __n;
-	else
-	  {
-	    const difference_type __node_offset =
-	      __offset > 0 ? __offset / difference_type(_S_buffer_size())
-	                   : -difference_type((-__offset - 1)
-					      / _S_buffer_size()) - 1;
-	    _M_set_node(_M_node + __node_offset);
-	    _M_cur = _M_first + (__offset - __node_offset
-				 * difference_type(_S_buffer_size()));
-	  }
-	return *this;
-      }
-
-      _Self
-      operator+(difference_type __n) const
-      {
-	_Self __tmp = *this;
-	return __tmp += __n;
-      }
-
-      _Self&
-      operator-=(difference_type __n)
-      { return *this += -__n; }
-
-      _Self
-      operator-(difference_type __n) const
-      {
-	_Self __tmp = *this;
-	return __tmp -= __n;
-      }
-
-      reference
-      operator[](difference_type __n) const
-      { return *(*this + __n); }
-
-      /** @if maint
-       *  Prepares to traverse new_node.  Sets everything except
-       *  _M_cur, which should therefore be set by the caller
-       *  immediately afterwards, based on _M_first and _M_last.
-       *  @endif
-       */
-      void
-      _M_set_node(_Map_pointer __new_node)
-      {
-	_M_node = __new_node;
-	_M_first = *__new_node;
-	_M_last = _M_first + difference_type(_S_buffer_size());
-      }
-    };
-
-  // Note: we also provide overloads whose operands are of the same type in
-  // order to avoid ambiguous overload resolution when std::rel_ops operators
-  // are in scope (for additional details, see libstdc++/3628)
-  template<typename _Tp, typename _Ref, typename _Ptr>
-    inline bool
-    operator==(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
-	       const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
-    { return __x._M_cur == __y._M_cur; }
-
-  template<typename _Tp, typename _RefL, typename _PtrL,
-	   typename _RefR, typename _PtrR>
-    inline bool
-    operator==(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
-	       const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
-    { return __x._M_cur == __y._M_cur; }
-
-  template<typename _Tp, typename _Ref, typename _Ptr>
-    inline bool
-    operator!=(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
-	       const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
-    { return !(__x == __y); }
-
-  template<typename _Tp, typename _RefL, typename _PtrL,
-	   typename _RefR, typename _PtrR>
-    inline bool
-    operator!=(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
-	       const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
-    { return !(__x == __y); }
-
-  template<typename _Tp, typename _Ref, typename _Ptr>
-    inline bool
-    operator<(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
-	      const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
-    { return (__x._M_node == __y._M_node) ? (__x._M_cur < __y._M_cur)
-                                          : (__x._M_node < __y._M_node); }
-
-  template<typename _Tp, typename _RefL, typename _PtrL,
-	   typename _RefR, typename _PtrR>
-    inline bool
-    operator<(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
-	      const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
-    { return (__x._M_node == __y._M_node) ? (__x._M_cur < __y._M_cur)
-	                                  : (__x._M_node < __y._M_node); }
-
-  template<typename _Tp, typename _Ref, typename _Ptr>
-    inline bool
-    operator>(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
-	      const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
-    { return __y < __x; }
-
-  template<typename _Tp, typename _RefL, typename _PtrL,
-	   typename _RefR, typename _PtrR>
-    inline bool
-    operator>(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
-	      const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
-    { return __y < __x; }
-
-  template<typename _Tp, typename _Ref, typename _Ptr>
-    inline bool
-    operator<=(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
-	       const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
-    { return !(__y < __x); }
-
-  template<typename _Tp, typename _RefL, typename _PtrL,
-	   typename _RefR, typename _PtrR>
-    inline bool
-    operator<=(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
-	       const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
-    { return !(__y < __x); }
-
-  template<typename _Tp, typename _Ref, typename _Ptr>
-    inline bool
-    operator>=(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
-	       const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
-    { return !(__x < __y); }
-
-  template<typename _Tp, typename _RefL, typename _PtrL,
-	   typename _RefR, typename _PtrR>
-    inline bool
-    operator>=(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
-	       const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
-    { return !(__x < __y); }
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // According to the resolution of DR179 not only the various comparison
-  // operators but also operator- must accept mixed iterator/const_iterator
-  // parameters.
-  template<typename _Tp, typename _Ref, typename _Ptr>
-    inline typename _Deque_iterator<_Tp, _Ref, _Ptr>::difference_type
-    operator-(const _Deque_iterator<_Tp, _Ref, _Ptr>& __x,
-	      const _Deque_iterator<_Tp, _Ref, _Ptr>& __y)
-    {
-      return typename _Deque_iterator<_Tp, _Ref, _Ptr>::difference_type
-	(_Deque_iterator<_Tp, _Ref, _Ptr>::_S_buffer_size())
-	* (__x._M_node - __y._M_node - 1) + (__x._M_cur - __x._M_first)
-	+ (__y._M_last - __y._M_cur);
-    }
-
-  template<typename _Tp, typename _RefL, typename _PtrL,
-	   typename _RefR, typename _PtrR>
-    inline typename _Deque_iterator<_Tp, _RefL, _PtrL>::difference_type
-    operator-(const _Deque_iterator<_Tp, _RefL, _PtrL>& __x,
-	      const _Deque_iterator<_Tp, _RefR, _PtrR>& __y)
-    {
-      return typename _Deque_iterator<_Tp, _RefL, _PtrL>::difference_type
-	(_Deque_iterator<_Tp, _RefL, _PtrL>::_S_buffer_size())
-	* (__x._M_node - __y._M_node - 1) + (__x._M_cur - __x._M_first)
-	+ (__y._M_last - __y._M_cur);
-    }
-
-  template<typename _Tp, typename _Ref, typename _Ptr>
-    inline _Deque_iterator<_Tp, _Ref, _Ptr>
-    operator+(ptrdiff_t __n, const _Deque_iterator<_Tp, _Ref, _Ptr>& __x)
-    { return __x + __n; }
-
-  template<typename _Tp>
-    void
-    fill(const _Deque_iterator<_Tp, _Tp&, _Tp*>& __first,
-	 const _Deque_iterator<_Tp, _Tp&, _Tp*>& __last, const _Tp& __value);
-
-  /**
-   *  @if maint
-   *  Deque base class.  This class provides the unified face for %deque's
-   *  allocation.  This class's constructor and destructor allocate and
-   *  deallocate (but do not initialize) storage.  This makes %exception
-   *  safety easier.
-   *
-   *  Nothing in this class ever constructs or destroys an actual Tp element.
-   *  (Deque handles that itself.)  Only/All memory management is performed
-   *  here.
-   *  @endif
-  */
-  template<typename _Tp, typename _Alloc>
-    class _Deque_base
-    {
-    public:
-      typedef _Alloc                  allocator_type;
-
-      allocator_type
-      get_allocator() const
-      { return allocator_type(_M_get_Tp_allocator()); }
-
-      typedef _Deque_iterator<_Tp, _Tp&, _Tp*>             iterator;
-      typedef _Deque_iterator<_Tp, const _Tp&, const _Tp*> const_iterator;
-
-      _Deque_base()
-      : _M_impl()
-      { _M_initialize_map(0); }
-
-      _Deque_base(const allocator_type& __a, size_t __num_elements)
-      : _M_impl(__a)
-      { _M_initialize_map(__num_elements); }
-
-      _Deque_base(const allocator_type& __a)
-      : _M_impl(__a)
-      { }
-
-      ~_Deque_base();
-
-    protected:
-      //This struct encapsulates the implementation of the std::deque
-      //standard container and at the same time makes use of the EBO
-      //for empty allocators.
-      typedef typename _Alloc::template rebind<_Tp*>::other _Map_alloc_type;
-
-      typedef typename _Alloc::template rebind<_Tp>::other  _Tp_alloc_type;
-
-      struct _Deque_impl
-      : public _Tp_alloc_type
-      {
-	_Tp** _M_map;
-	size_t _M_map_size;
-	iterator _M_start;
-	iterator _M_finish;
-
-	_Deque_impl()
-	: _Tp_alloc_type(), _M_map(0), _M_map_size(0),
-	  _M_start(), _M_finish()
-	{ }
-
-	_Deque_impl(const _Tp_alloc_type& __a)
-	: _Tp_alloc_type(__a), _M_map(0), _M_map_size(0),
-	  _M_start(), _M_finish()
-	{ }
-      };
-
-      _Tp_alloc_type&
-      _M_get_Tp_allocator()
-      { return *static_cast<_Tp_alloc_type*>(&this->_M_impl); }
-
-      const _Tp_alloc_type&
-      _M_get_Tp_allocator() const
-      { return *static_cast<const _Tp_alloc_type*>(&this->_M_impl); }
-
-      _Map_alloc_type
-      _M_get_map_allocator() const
-      { return _Map_alloc_type(_M_get_Tp_allocator()); }
-
-      _Tp*
-      _M_allocate_node()
-      { 
-	return _M_impl._Tp_alloc_type::allocate(__deque_buf_size(sizeof(_Tp)));
-      }
-
-      void
-      _M_deallocate_node(_Tp* __p)
-      {
-	_M_impl._Tp_alloc_type::deallocate(__p, __deque_buf_size(sizeof(_Tp)));
-      }
-
-      _Tp**
-      _M_allocate_map(size_t __n)
-      { return _M_get_map_allocator().allocate(__n); }
-
-      void
-      _M_deallocate_map(_Tp** __p, size_t __n)
-      { _M_get_map_allocator().deallocate(__p, __n); }
-
-    protected:
-      void _M_initialize_map(size_t);
-      void _M_create_nodes(_Tp** __nstart, _Tp** __nfinish);
-      void _M_destroy_nodes(_Tp** __nstart, _Tp** __nfinish);
-      enum { _S_initial_map_size = 8 };
-
-      _Deque_impl _M_impl;
-    };
-
-  template<typename _Tp, typename _Alloc>
-    _Deque_base<_Tp, _Alloc>::
-    ~_Deque_base()
-    {
-      if (this->_M_impl._M_map)
-	{
-	  _M_destroy_nodes(this->_M_impl._M_start._M_node,
-			   this->_M_impl._M_finish._M_node + 1);
-	  _M_deallocate_map(this->_M_impl._M_map, this->_M_impl._M_map_size);
-	}
-    }
-
-  /**
-   *  @if maint
-   *  @brief Layout storage.
-   *  @param  num_elements  The count of T's for which to allocate space
-   *                        at first.
-   *  @return   Nothing.
-   *
-   *  The initial underlying memory layout is a bit complicated...
-   *  @endif
-  */
-  template<typename _Tp, typename _Alloc>
-    void
-    _Deque_base<_Tp, _Alloc>::
-    _M_initialize_map(size_t __num_elements)
-    {
-      const size_t __num_nodes = (__num_elements/ __deque_buf_size(sizeof(_Tp))
-				  + 1);
-
-      this->_M_impl._M_map_size = std::max((size_t) _S_initial_map_size,
-					   size_t(__num_nodes + 2));
-      this->_M_impl._M_map = _M_allocate_map(this->_M_impl._M_map_size);
-
-      // For "small" maps (needing less than _M_map_size nodes), allocation
-      // starts in the middle elements and grows outwards.  So nstart may be
-      // the beginning of _M_map, but for small maps it may be as far in as
-      // _M_map+3.
-
-      _Tp** __nstart = (this->_M_impl._M_map
-			+ (this->_M_impl._M_map_size - __num_nodes) / 2);
-      _Tp** __nfinish = __nstart + __num_nodes;
-
-      try
-	{ _M_create_nodes(__nstart, __nfinish); }
-      catch(...)
-	{
-	  _M_deallocate_map(this->_M_impl._M_map, this->_M_impl._M_map_size);
-	  this->_M_impl._M_map = 0;
-	  this->_M_impl._M_map_size = 0;
-	  __throw_exception_again;
-	}
-
-      this->_M_impl._M_start._M_set_node(__nstart);
-      this->_M_impl._M_finish._M_set_node(__nfinish - 1);
-      this->_M_impl._M_start._M_cur = _M_impl._M_start._M_first;
-      this->_M_impl._M_finish._M_cur = (this->_M_impl._M_finish._M_first
-					+ __num_elements
-					% __deque_buf_size(sizeof(_Tp)));
-    }
-
-  template<typename _Tp, typename _Alloc>
-    void
-    _Deque_base<_Tp, _Alloc>::
-    _M_create_nodes(_Tp** __nstart, _Tp** __nfinish)
-    {
-      _Tp** __cur;
-      try
-	{
-	  for (__cur = __nstart; __cur < __nfinish; ++__cur)
-	    *__cur = this->_M_allocate_node();
-	}
-      catch(...)
-	{
-	  _M_destroy_nodes(__nstart, __cur);
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _Tp, typename _Alloc>
-    void
-    _Deque_base<_Tp, _Alloc>::
-    _M_destroy_nodes(_Tp** __nstart, _Tp** __nfinish)
-    {
-      for (_Tp** __n = __nstart; __n < __nfinish; ++__n)
-	_M_deallocate_node(*__n);
-    }
-
-  /**
-   *  @brief  A standard container using fixed-size memory allocation and
-   *  constant-time manipulation of elements at either end.
-   *
-   *  @ingroup Containers
-   *  @ingroup Sequences
-   *
-   *  Meets the requirements of a <a href="tables.html#65">container</a>, a
-   *  <a href="tables.html#66">reversible container</a>, and a
-   *  <a href="tables.html#67">sequence</a>, including the
-   *  <a href="tables.html#68">optional sequence requirements</a>.
-   *
-   *  In previous HP/SGI versions of deque, there was an extra template
-   *  parameter so users could control the node size.  This extension turned
-   *  out to violate the C++ standard (it can be detected using template
-   *  template parameters), and it was removed.
-   *
-   *  @if maint
-   *  Here's how a deque<Tp> manages memory.  Each deque has 4 members:
-   *
-   *  - Tp**        _M_map
-   *  - size_t      _M_map_size
-   *  - iterator    _M_start, _M_finish
-   *
-   *  map_size is at least 8.  %map is an array of map_size
-   *  pointers-to-"nodes".  (The name %map has nothing to do with the
-   *  std::map class, and "nodes" should not be confused with
-   *  std::list's usage of "node".)
-   *
-   *  A "node" has no specific type name as such, but it is referred
-   *  to as "node" in this file.  It is a simple array-of-Tp.  If Tp
-   *  is very large, there will be one Tp element per node (i.e., an
-   *  "array" of one).  For non-huge Tp's, node size is inversely
-   *  related to Tp size: the larger the Tp, the fewer Tp's will fit
-   *  in a node.  The goal here is to keep the total size of a node
-   *  relatively small and constant over different Tp's, to improve
-   *  allocator efficiency.
-   *
-   *  Not every pointer in the %map array will point to a node.  If
-   *  the initial number of elements in the deque is small, the
-   *  /middle/ %map pointers will be valid, and the ones at the edges
-   *  will be unused.  This same situation will arise as the %map
-   *  grows: available %map pointers, if any, will be on the ends.  As
-   *  new nodes are created, only a subset of the %map's pointers need
-   *  to be copied "outward".
-   *
-   *  Class invariants:
-   * - For any nonsingular iterator i:
-   *    - i.node points to a member of the %map array.  (Yes, you read that
-   *      correctly:  i.node does not actually point to a node.)  The member of
-   *      the %map array is what actually points to the node.
-   *    - i.first == *(i.node)    (This points to the node (first Tp element).)
-   *    - i.last  == i.first + node_size
-   *    - i.cur is a pointer in the range [i.first, i.last).  NOTE:
-   *      the implication of this is that i.cur is always a dereferenceable
-   *      pointer, even if i is a past-the-end iterator.
-   * - Start and Finish are always nonsingular iterators.  NOTE: this
-   * means that an empty deque must have one node, a deque with <N
-   * elements (where N is the node buffer size) must have one node, a
-   * deque with N through (2N-1) elements must have two nodes, etc.
-   * - For every node other than start.node and finish.node, every
-   * element in the node is an initialized object.  If start.node ==
-   * finish.node, then [start.cur, finish.cur) are initialized
-   * objects, and the elements outside that range are uninitialized
-   * storage.  Otherwise, [start.cur, start.last) and [finish.first,
-   * finish.cur) are initialized objects, and [start.first, start.cur)
-   * and [finish.cur, finish.last) are uninitialized storage.
-   * - [%map, %map + map_size) is a valid, non-empty range.
-   * - [start.node, finish.node] is a valid range contained within
-   *   [%map, %map + map_size).
-   * - A pointer in the range [%map, %map + map_size) points to an allocated
-   *   node if and only if the pointer is in the range
-   *   [start.node, finish.node].
-   *
-   *  Here's the magic:  nothing in deque is "aware" of the discontiguous
-   *  storage!
-   *
-   *  The memory setup and layout occurs in the parent, _Base, and the iterator
-   *  class is entirely responsible for "leaping" from one node to the next.
-   *  All the implementation routines for deque itself work only through the
-   *  start and finish iterators.  This keeps the routines simple and sane,
-   *  and we can use other standard algorithms as well.
-   *  @endif
-  */
-  template<typename _Tp, typename _Alloc = std::allocator<_Tp> >
-    class deque : protected _Deque_base<_Tp, _Alloc>
-    {
-      // concept requirements
-      typedef typename _Alloc::value_type        _Alloc_value_type;
-      __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
-      __glibcxx_class_requires2(_Tp, _Alloc_value_type, _SameTypeConcept)
-
-      typedef _Deque_base<_Tp, _Alloc>           _Base;
-      typedef typename _Base::_Tp_alloc_type	 _Tp_alloc_type;
-
-    public:
-      typedef _Tp                                        value_type;
-      typedef typename _Tp_alloc_type::pointer           pointer;
-      typedef typename _Tp_alloc_type::const_pointer     const_pointer;
-      typedef typename _Tp_alloc_type::reference         reference;
-      typedef typename _Tp_alloc_type::const_reference   const_reference;
-      typedef typename _Base::iterator                   iterator;
-      typedef typename _Base::const_iterator             const_iterator;
-      typedef std::reverse_iterator<const_iterator>      const_reverse_iterator;
-      typedef std::reverse_iterator<iterator>            reverse_iterator;
-      typedef size_t                             size_type;
-      typedef ptrdiff_t                          difference_type;
-      typedef _Alloc                             allocator_type;
-
-    protected:
-      typedef pointer*                           _Map_pointer;
-
-      static size_t _S_buffer_size()
-      { return __deque_buf_size(sizeof(_Tp)); }
-
-      // Functions controlling memory layout, and nothing else.
-      using _Base::_M_initialize_map;
-      using _Base::_M_create_nodes;
-      using _Base::_M_destroy_nodes;
-      using _Base::_M_allocate_node;
-      using _Base::_M_deallocate_node;
-      using _Base::_M_allocate_map;
-      using _Base::_M_deallocate_map;
-      using _Base::_M_get_Tp_allocator;
-
-      /** @if maint
-       *  A total of four data members accumulated down the heirarchy.
-       *  May be accessed via _M_impl.*
-       *  @endif
-       */
-      using _Base::_M_impl;
-
-    public:
-      // [23.2.1.1] construct/copy/destroy
-      // (assign() and get_allocator() are also listed in this section)
-      /**
-       *  @brief  Default constructor creates no elements.
-       */
-      deque()
-      : _Base() { }
-
-      explicit
-      deque(const allocator_type& __a)
-      : _Base(__a, 0) {}
-
-      /**
-       *  @brief  Create a %deque with copies of an exemplar element.
-       *  @param  n  The number of elements to initially create.
-       *  @param  value  An element to copy.
-       *
-       *  This constructor fills the %deque with @a n copies of @a value.
-       */
-      explicit
-      deque(size_type __n, const value_type& __value = value_type(),
-	    const allocator_type& __a = allocator_type())
-      : _Base(__a, __n)
-      { _M_fill_initialize(__value); }
-
-      /**
-       *  @brief  %Deque copy constructor.
-       *  @param  x  A %deque of identical element and allocator types.
-       *
-       *  The newly-created %deque uses a copy of the allocation object used
-       *  by @a x.
-       */
-      deque(const deque& __x)
-      : _Base(__x._M_get_Tp_allocator(), __x.size())
-      { std::__uninitialized_copy_a(__x.begin(), __x.end(), 
-				    this->_M_impl._M_start,
-				    _M_get_Tp_allocator()); }
-
-      /**
-       *  @brief  Builds a %deque from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *
-       *  Create a %deque consisting of copies of the elements from [first,
-       *  last).
-       *
-       *  If the iterators are forward, bidirectional, or random-access, then
-       *  this will call the elements' copy constructor N times (where N is
-       *  distance(first,last)) and do no memory reallocation.  But if only
-       *  input iterators are used, then this will do at most 2N calls to the
-       *  copy constructor, and logN memory reallocations.
-       */
-      template<typename _InputIterator>
-        deque(_InputIterator __first, _InputIterator __last,
-	      const allocator_type& __a = allocator_type())
-	: _Base(__a)
-        {
-	  // Check whether it's an integral type.  If so, it's not an iterator.
-	  typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	  _M_initialize_dispatch(__first, __last, _Integral());
-	}
-
-      /**
-       *  The dtor only erases the elements, and note that if the elements
-       *  themselves are pointers, the pointed-to memory is not touched in any
-       *  way.  Managing the pointer is the user's responsibilty.
-       */
-      ~deque()
-      { _M_destroy_data(begin(), end(), _M_get_Tp_allocator()); }
-
-      /**
-       *  @brief  %Deque assignment operator.
-       *  @param  x  A %deque of identical element and allocator types.
-       *
-       *  All the elements of @a x are copied, but unlike the copy constructor,
-       *  the allocator object is not copied.
-       */
-      deque&
-      operator=(const deque& __x);
-
-      /**
-       *  @brief  Assigns a given value to a %deque.
-       *  @param  n  Number of elements to be assigned.
-       *  @param  val  Value to be assigned.
-       *
-       *  This function fills a %deque with @a n copies of the given
-       *  value.  Note that the assignment completely changes the
-       *  %deque and that the resulting %deque's size is the same as
-       *  the number of elements assigned.  Old data may be lost.
-       */
-      void
-      assign(size_type __n, const value_type& __val)
-      { _M_fill_assign(__n, __val); }
-
-      /**
-       *  @brief  Assigns a range to a %deque.
-       *  @param  first  An input iterator.
-       *  @param  last   An input iterator.
-       *
-       *  This function fills a %deque with copies of the elements in the
-       *  range [first,last).
-       *
-       *  Note that the assignment completely changes the %deque and that the
-       *  resulting %deque's size is the same as the number of elements
-       *  assigned.  Old data may be lost.
-       */
-      template<typename _InputIterator>
-        void
-        assign(_InputIterator __first, _InputIterator __last)
-        {
-	  typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	  _M_assign_dispatch(__first, __last, _Integral());
-	}
-
-      /// Get a copy of the memory allocation object.
-      allocator_type
-      get_allocator() const
-      { return _Base::get_allocator(); }
-
-      // iterators
-      /**
-       *  Returns a read/write iterator that points to the first element in the
-       *  %deque.  Iteration is done in ordinary element order.
-       */
-      iterator
-      begin()
-      { return this->_M_impl._M_start; }
-
-      /**
-       *  Returns a read-only (constant) iterator that points to the first
-       *  element in the %deque.  Iteration is done in ordinary element order.
-       */
-      const_iterator
-      begin() const
-      { return this->_M_impl._M_start; }
-
-      /**
-       *  Returns a read/write iterator that points one past the last
-       *  element in the %deque.  Iteration is done in ordinary
-       *  element order.
-       */
-      iterator
-      end()
-      { return this->_M_impl._M_finish; }
-
-      /**
-       *  Returns a read-only (constant) iterator that points one past
-       *  the last element in the %deque.  Iteration is done in
-       *  ordinary element order.
-       */
-      const_iterator
-      end() const
-      { return this->_M_impl._M_finish; }
-
-      /**
-       *  Returns a read/write reverse iterator that points to the
-       *  last element in the %deque.  Iteration is done in reverse
-       *  element order.
-       */
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(this->_M_impl._M_finish); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points
-       *  to the last element in the %deque.  Iteration is done in
-       *  reverse element order.
-       */
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(this->_M_impl._M_finish); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to one
-       *  before the first element in the %deque.  Iteration is done
-       *  in reverse element order.
-       */
-      reverse_iterator
-      rend()
-      { return reverse_iterator(this->_M_impl._M_start); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points
-       *  to one before the first element in the %deque.  Iteration is
-       *  done in reverse element order.
-       */
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(this->_M_impl._M_start); }
-
-      // [23.2.1.2] capacity
-      /**  Returns the number of elements in the %deque.  */
-      size_type
-      size() const
-      { return this->_M_impl._M_finish - this->_M_impl._M_start; }
-
-      /**  Returns the size() of the largest possible %deque.  */
-      size_type
-      max_size() const
-      { return _M_get_Tp_allocator().max_size(); }
-
-      /**
-       *  @brief  Resizes the %deque to the specified number of elements.
-       *  @param  new_size  Number of elements the %deque should contain.
-       *  @param  x  Data with which new elements should be populated.
-       *
-       *  This function will %resize the %deque to the specified
-       *  number of elements.  If the number is smaller than the
-       *  %deque's current size the %deque is truncated, otherwise the
-       *  %deque is extended and new elements are populated with given
-       *  data.
-       */
-      void
-      resize(size_type __new_size, value_type __x = value_type())
-      {
-	const size_type __len = size();
-	if (__new_size < __len)
-	  _M_erase_at_end(this->_M_impl._M_start + difference_type(__new_size));
-	else
-	  insert(this->_M_impl._M_finish, __new_size - __len, __x);
-      }
-
-      /**
-       *  Returns true if the %deque is empty.  (Thus begin() would
-       *  equal end().)
-       */
-      bool
-      empty() const
-      { return this->_M_impl._M_finish == this->_M_impl._M_start; }
-
-      // element access
-      /**
-       *  @brief Subscript access to the data contained in the %deque.
-       *  @param n The index of the element for which data should be
-       *  accessed.
-       *  @return  Read/write reference to data.
-       *
-       *  This operator allows for easy, array-style, data access.
-       *  Note that data access with this operator is unchecked and
-       *  out_of_range lookups are not defined. (For checked lookups
-       *  see at().)
-       */
-      reference
-      operator[](size_type __n)
-      { return this->_M_impl._M_start[difference_type(__n)]; }
-
-      /**
-       *  @brief Subscript access to the data contained in the %deque.
-       *  @param n The index of the element for which data should be
-       *  accessed.
-       *  @return  Read-only (constant) reference to data.
-       *
-       *  This operator allows for easy, array-style, data access.
-       *  Note that data access with this operator is unchecked and
-       *  out_of_range lookups are not defined. (For checked lookups
-       *  see at().)
-       */
-      const_reference
-      operator[](size_type __n) const
-      { return this->_M_impl._M_start[difference_type(__n)]; }
-
-    protected:
-      /// @if maint Safety check used only from at().  @endif
-      void
-      _M_range_check(size_type __n) const
-      {
-	if (__n >= this->size())
-	  __throw_out_of_range(__N("deque::_M_range_check"));
-      }
-
-    public:
-      /**
-       *  @brief  Provides access to the data contained in the %deque.
-       *  @param n The index of the element for which data should be
-       *  accessed.
-       *  @return  Read/write reference to data.
-       *  @throw  std::out_of_range  If @a n is an invalid index.
-       *
-       *  This function provides for safer data access.  The parameter
-       *  is first checked that it is in the range of the deque.  The
-       *  function throws out_of_range if the check fails.
-       */
-      reference
-      at(size_type __n)
-      {
-	_M_range_check(__n);
-	return (*this)[__n];
-      }
-
-      /**
-       *  @brief  Provides access to the data contained in the %deque.
-       *  @param n The index of the element for which data should be
-       *  accessed.
-       *  @return  Read-only (constant) reference to data.
-       *  @throw  std::out_of_range  If @a n is an invalid index.
-       *
-       *  This function provides for safer data access.  The parameter is first
-       *  checked that it is in the range of the deque.  The function throws
-       *  out_of_range if the check fails.
-       */
-      const_reference
-      at(size_type __n) const
-      {
-	_M_range_check(__n);
-	return (*this)[__n];
-      }
-
-      /**
-       *  Returns a read/write reference to the data at the first
-       *  element of the %deque.
-       */
-      reference
-      front()
-      { return *begin(); }
-
-      /**
-       *  Returns a read-only (constant) reference to the data at the first
-       *  element of the %deque.
-       */
-      const_reference
-      front() const
-      { return *begin(); }
-
-      /**
-       *  Returns a read/write reference to the data at the last element of the
-       *  %deque.
-       */
-      reference
-      back()
-      {
-	iterator __tmp = end();
-	--__tmp;
-	return *__tmp;
-      }
-
-      /**
-       *  Returns a read-only (constant) reference to the data at the last
-       *  element of the %deque.
-       */
-      const_reference
-      back() const
-      {
-	const_iterator __tmp = end();
-	--__tmp;
-	return *__tmp;
-      }
-
-      // [23.2.1.2] modifiers
-      /**
-       *  @brief  Add data to the front of the %deque.
-       *  @param  x  Data to be added.
-       *
-       *  This is a typical stack operation.  The function creates an
-       *  element at the front of the %deque and assigns the given
-       *  data to it.  Due to the nature of a %deque this operation
-       *  can be done in constant time.
-       */
-      void
-      push_front(const value_type& __x)
-      {
-	if (this->_M_impl._M_start._M_cur != this->_M_impl._M_start._M_first)
-	  {
-	    this->_M_impl.construct(this->_M_impl._M_start._M_cur - 1, __x);
-	    --this->_M_impl._M_start._M_cur;
-	  }
-	else
-	  _M_push_front_aux(__x);
-      }
-
-      /**
-       *  @brief  Add data to the end of the %deque.
-       *  @param  x  Data to be added.
-       *
-       *  This is a typical stack operation.  The function creates an
-       *  element at the end of the %deque and assigns the given data
-       *  to it.  Due to the nature of a %deque this operation can be
-       *  done in constant time.
-       */
-      void
-      push_back(const value_type& __x)
-      {
-	if (this->_M_impl._M_finish._M_cur
-	    != this->_M_impl._M_finish._M_last - 1)
-	  {
-	    this->_M_impl.construct(this->_M_impl._M_finish._M_cur, __x);
-	    ++this->_M_impl._M_finish._M_cur;
-	  }
-	else
-	  _M_push_back_aux(__x);
-      }
-
-      /**
-       *  @brief  Removes first element.
-       *
-       *  This is a typical stack operation.  It shrinks the %deque by one.
-       *
-       *  Note that no data is returned, and if the first element's data is
-       *  needed, it should be retrieved before pop_front() is called.
-       */
-      void
-      pop_front()
-      {
-	if (this->_M_impl._M_start._M_cur
-	    != this->_M_impl._M_start._M_last - 1)
-	  {
-	    this->_M_impl.destroy(this->_M_impl._M_start._M_cur);
-	    ++this->_M_impl._M_start._M_cur;
-	  }
-	else
-	  _M_pop_front_aux();
-      }
-
-      /**
-       *  @brief  Removes last element.
-       *
-       *  This is a typical stack operation.  It shrinks the %deque by one.
-       *
-       *  Note that no data is returned, and if the last element's data is
-       *  needed, it should be retrieved before pop_back() is called.
-       */
-      void
-      pop_back()
-      {
-	if (this->_M_impl._M_finish._M_cur
-	    != this->_M_impl._M_finish._M_first)
-	  {
-	    --this->_M_impl._M_finish._M_cur;
-	    this->_M_impl.destroy(this->_M_impl._M_finish._M_cur);
-	  }
-	else
-	  _M_pop_back_aux();
-      }
-
-      /**
-       *  @brief  Inserts given value into %deque before specified iterator.
-       *  @param  position  An iterator into the %deque.
-       *  @param  x  Data to be inserted.
-       *  @return  An iterator that points to the inserted data.
-       *
-       *  This function will insert a copy of the given value before the
-       *  specified location.
-       */
-      iterator
-      insert(iterator __position, const value_type& __x);
-
-      /**
-       *  @brief  Inserts a number of copies of given data into the %deque.
-       *  @param  position  An iterator into the %deque.
-       *  @param  n  Number of elements to be inserted.
-       *  @param  x  Data to be inserted.
-       *
-       *  This function will insert a specified number of copies of the given
-       *  data before the location specified by @a position.
-       */
-      void
-      insert(iterator __position, size_type __n, const value_type& __x)
-      { _M_fill_insert(__position, __n, __x); }
-
-      /**
-       *  @brief  Inserts a range into the %deque.
-       *  @param  position  An iterator into the %deque.
-       *  @param  first  An input iterator.
-       *  @param  last   An input iterator.
-       *
-       *  This function will insert copies of the data in the range
-       *  [first,last) into the %deque before the location specified
-       *  by @a pos.  This is known as "range insert."
-       */
-      template<typename _InputIterator>
-        void
-        insert(iterator __position, _InputIterator __first,
-	       _InputIterator __last)
-        {
-	  // Check whether it's an integral type.  If so, it's not an iterator.
-	  typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	  _M_insert_dispatch(__position, __first, __last, _Integral());
-	}
-
-      /**
-       *  @brief  Remove element at given position.
-       *  @param  position  Iterator pointing to element to be erased.
-       *  @return  An iterator pointing to the next element (or end()).
-       *
-       *  This function will erase the element at the given position and thus
-       *  shorten the %deque by one.
-       *
-       *  The user is cautioned that
-       *  this function only erases the element, and that if the element is
-       *  itself a pointer, the pointed-to memory is not touched in any way.
-       *  Managing the pointer is the user's responsibilty.
-       */
-      iterator
-      erase(iterator __position);
-
-      /**
-       *  @brief  Remove a range of elements.
-       *  @param  first  Iterator pointing to the first element to be erased.
-       *  @param  last  Iterator pointing to one past the last element to be
-       *                erased.
-       *  @return  An iterator pointing to the element pointed to by @a last
-       *           prior to erasing (or end()).
-       *
-       *  This function will erase the elements in the range [first,last) and
-       *  shorten the %deque accordingly.
-       *
-       *  The user is cautioned that
-       *  this function only erases the elements, and that if the elements
-       *  themselves are pointers, the pointed-to memory is not touched in any
-       *  way.  Managing the pointer is the user's responsibilty.
-       */
-      iterator
-      erase(iterator __first, iterator __last);
-
-      /**
-       *  @brief  Swaps data with another %deque.
-       *  @param  x  A %deque of the same element and allocator types.
-       *
-       *  This exchanges the elements between two deques in constant time.
-       *  (Four pointers, so it should be quite fast.)
-       *  Note that the global std::swap() function is specialized such that
-       *  std::swap(d1,d2) will feed to this function.
-       */
-      void
-      swap(deque& __x)
-      {
-	std::swap(this->_M_impl._M_start, __x._M_impl._M_start);
-	std::swap(this->_M_impl._M_finish, __x._M_impl._M_finish);
-	std::swap(this->_M_impl._M_map, __x._M_impl._M_map);
-	std::swap(this->_M_impl._M_map_size, __x._M_impl._M_map_size);
-
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 431. Swapping containers with unequal allocators.
-	std::__alloc_swap<_Tp_alloc_type>::_S_do_it(_M_get_Tp_allocator(),
-						    __x._M_get_Tp_allocator());
-      }
-
-      /**
-       *  Erases all the elements.  Note that this function only erases the
-       *  elements, and that if the elements themselves are pointers, the
-       *  pointed-to memory is not touched in any way.  Managing the pointer is
-       *  the user's responsibilty.
-       */
-      void
-      clear()
-      { _M_erase_at_end(begin()); }
-
-    protected:
-      // Internal constructor functions follow.
-
-      // called by the range constructor to implement [23.1.1]/9
-      template<typename _Integer>
-        void
-        _M_initialize_dispatch(_Integer __n, _Integer __x, __true_type)
-        {
-	  _M_initialize_map(__n);
-	  _M_fill_initialize(__x);
-	}
-
-      // called by the range constructor to implement [23.1.1]/9
-      template<typename _InputIterator>
-        void
-        _M_initialize_dispatch(_InputIterator __first, _InputIterator __last,
-			       __false_type)
-        {
-	  typedef typename std::iterator_traits<_InputIterator>::
-	    iterator_category _IterCategory;
-	  _M_range_initialize(__first, __last, _IterCategory());
-	}
-
-      // called by the second initialize_dispatch above
-      //@{
-      /**
-       *  @if maint
-       *  @brief Fills the deque with whatever is in [first,last).
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *  @return   Nothing.
-       *
-       *  If the iterators are actually forward iterators (or better), then the
-       *  memory layout can be done all at once.  Else we move forward using
-       *  push_back on each value from the iterator.
-       *  @endif
-       */
-      template<typename _InputIterator>
-        void
-        _M_range_initialize(_InputIterator __first, _InputIterator __last,
-			    std::input_iterator_tag);
-
-      // called by the second initialize_dispatch above
-      template<typename _ForwardIterator>
-        void
-        _M_range_initialize(_ForwardIterator __first, _ForwardIterator __last,
-			    std::forward_iterator_tag);
-      //@}
-
-      /**
-       *  @if maint
-       *  @brief Fills the %deque with copies of value.
-       *  @param  value  Initial value.
-       *  @return   Nothing.
-       *  @pre _M_start and _M_finish have already been initialized,
-       *  but none of the %deque's elements have yet been constructed.
-       *
-       *  This function is called only when the user provides an explicit size
-       *  (with or without an explicit exemplar value).
-       *  @endif
-       */
-      void
-      _M_fill_initialize(const value_type& __value);
-
-      // Internal assign functions follow.  The *_aux functions do the actual
-      // assignment work for the range versions.
-
-      // called by the range assign to implement [23.1.1]/9
-      template<typename _Integer>
-        void
-        _M_assign_dispatch(_Integer __n, _Integer __val, __true_type)
-        {
-	  _M_fill_assign(static_cast<size_type>(__n),
-			 static_cast<value_type>(__val));
-	}
-
-      // called by the range assign to implement [23.1.1]/9
-      template<typename _InputIterator>
-        void
-        _M_assign_dispatch(_InputIterator __first, _InputIterator __last,
-			   __false_type)
-        {
-	  typedef typename std::iterator_traits<_InputIterator>::
-	    iterator_category _IterCategory;
-	  _M_assign_aux(__first, __last, _IterCategory());
-	}
-
-      // called by the second assign_dispatch above
-      template<typename _InputIterator>
-        void
-        _M_assign_aux(_InputIterator __first, _InputIterator __last,
-		      std::input_iterator_tag);
-
-      // called by the second assign_dispatch above
-      template<typename _ForwardIterator>
-        void
-        _M_assign_aux(_ForwardIterator __first, _ForwardIterator __last,
-		      std::forward_iterator_tag)
-        {
-	  const size_type __len = std::distance(__first, __last);
-	  if (__len > size())
-	    {
-	      _ForwardIterator __mid = __first;
-	      std::advance(__mid, size());
-	      std::copy(__first, __mid, begin());
-	      insert(end(), __mid, __last);
-	    }
-	  else
-	    _M_erase_at_end(std::copy(__first, __last, begin()));
-	}
-
-      // Called by assign(n,t), and the range assign when it turns out
-      // to be the same thing.
-      void
-      _M_fill_assign(size_type __n, const value_type& __val)
-      {
-	if (__n > size())
-	  {
-	    std::fill(begin(), end(), __val);
-	    insert(end(), __n - size(), __val);
-	  }
-	else
-	  {
-	    _M_erase_at_end(begin() + difference_type(__n));
-	    std::fill(begin(), end(), __val);
-	  }
-      }
-
-      //@{
-      /**
-       *  @if maint
-       *  @brief Helper functions for push_* and pop_*.
-       *  @endif
-       */
-      void _M_push_back_aux(const value_type&);
-
-      void _M_push_front_aux(const value_type&);
-
-      void _M_pop_back_aux();
-
-      void _M_pop_front_aux();
-      //@}
-
-      // Internal insert functions follow.  The *_aux functions do the actual
-      // insertion work when all shortcuts fail.
-
-      // called by the range insert to implement [23.1.1]/9
-      template<typename _Integer>
-        void
-        _M_insert_dispatch(iterator __pos,
-			   _Integer __n, _Integer __x, __true_type)
-        {
-	  _M_fill_insert(__pos, static_cast<size_type>(__n),
-			 static_cast<value_type>(__x));
-	}
-
-      // called by the range insert to implement [23.1.1]/9
-      template<typename _InputIterator>
-        void
-        _M_insert_dispatch(iterator __pos,
-			   _InputIterator __first, _InputIterator __last,
-			   __false_type)
-        {
-	  typedef typename std::iterator_traits<_InputIterator>::
-	    iterator_category _IterCategory;
-          _M_range_insert_aux(__pos, __first, __last, _IterCategory());
-	}
-
-      // called by the second insert_dispatch above
-      template<typename _InputIterator>
-        void
-        _M_range_insert_aux(iterator __pos, _InputIterator __first,
-			    _InputIterator __last, std::input_iterator_tag);
-
-      // called by the second insert_dispatch above
-      template<typename _ForwardIterator>
-        void
-        _M_range_insert_aux(iterator __pos, _ForwardIterator __first,
-			    _ForwardIterator __last, std::forward_iterator_tag);
-
-      // Called by insert(p,n,x), and the range insert when it turns out to be
-      // the same thing.  Can use fill functions in optimal situations,
-      // otherwise passes off to insert_aux(p,n,x).
-      void
-      _M_fill_insert(iterator __pos, size_type __n, const value_type& __x);
-
-      // called by insert(p,x)
-      iterator
-      _M_insert_aux(iterator __pos, const value_type& __x);
-
-      // called by insert(p,n,x) via fill_insert
-      void
-      _M_insert_aux(iterator __pos, size_type __n, const value_type& __x);
-
-      // called by range_insert_aux for forward iterators
-      template<typename _ForwardIterator>
-        void
-        _M_insert_aux(iterator __pos,
-		      _ForwardIterator __first, _ForwardIterator __last,
-		      size_type __n);
-
-
-      // Internal erase functions follow.
-
-      void
-      _M_destroy_data_aux(iterator __first, iterator __last);
-
-      void
-      _M_destroy_data_dispatch(iterator, iterator, __true_type) { }
-      
-      void
-      _M_destroy_data_dispatch(iterator __first, iterator __last, __false_type)
-      { _M_destroy_data_aux(__first, __last); }
-
-      // Called by ~deque().
-      // NB: Doesn't deallocate the nodes.
-      template<typename _Alloc1>
-        void
-        _M_destroy_data(iterator __first, iterator __last, const _Alloc1&)
-        { _M_destroy_data_aux(__first, __last); }
-
-      void
-      _M_destroy_data(iterator __first, iterator __last,
-		      const std::allocator<_Tp>&)
-      {
-	typedef typename std::__is_scalar<value_type>::__type
-	  _Has_trivial_destructor;
-	_M_destroy_data_dispatch(__first, __last, _Has_trivial_destructor());
-      }
-
-      // Called by erase(q1, q2).
-      void
-      _M_erase_at_begin(iterator __pos)
-      {
-	_M_destroy_data(begin(), __pos, _M_get_Tp_allocator());
-	_M_destroy_nodes(this->_M_impl._M_start._M_node, __pos._M_node);
-	this->_M_impl._M_start = __pos;
-      }
-
-      // Called by erase(q1, q2), resize(), clear(), _M_assign_aux,
-      // _M_fill_assign, operator=.
-      void
-      _M_erase_at_end(iterator __pos)
-      {
-	_M_destroy_data(__pos, end(), _M_get_Tp_allocator());
-	_M_destroy_nodes(__pos._M_node + 1,
-			 this->_M_impl._M_finish._M_node + 1);
-	this->_M_impl._M_finish = __pos;
-      }
-
-      //@{
-      /**
-       *  @if maint
-       *  @brief Memory-handling helpers for the previous internal insert
-       *         functions.
-       *  @endif
-       */
-      iterator
-      _M_reserve_elements_at_front(size_type __n)
-      {
-	const size_type __vacancies = this->_M_impl._M_start._M_cur
-	                              - this->_M_impl._M_start._M_first;
-	if (__n > __vacancies)
-	  _M_new_elements_at_front(__n - __vacancies);
-	return this->_M_impl._M_start - difference_type(__n);
-      }
-
-      iterator
-      _M_reserve_elements_at_back(size_type __n)
-      {
-	const size_type __vacancies = (this->_M_impl._M_finish._M_last
-				       - this->_M_impl._M_finish._M_cur) - 1;
-	if (__n > __vacancies)
-	  _M_new_elements_at_back(__n - __vacancies);
-	return this->_M_impl._M_finish + difference_type(__n);
-      }
-
-      void
-      _M_new_elements_at_front(size_type __new_elements);
-
-      void
-      _M_new_elements_at_back(size_type __new_elements);
-      //@}
-
-
-      //@{
-      /**
-       *  @if maint
-       *  @brief Memory-handling helpers for the major %map.
-       *
-       *  Makes sure the _M_map has space for new nodes.  Does not
-       *  actually add the nodes.  Can invalidate _M_map pointers.
-       *  (And consequently, %deque iterators.)
-       *  @endif
-       */
-      void
-      _M_reserve_map_at_back(size_type __nodes_to_add = 1)
-      {
-	if (__nodes_to_add + 1 > this->_M_impl._M_map_size
-	    - (this->_M_impl._M_finish._M_node - this->_M_impl._M_map))
-	  _M_reallocate_map(__nodes_to_add, false);
-      }
-
-      void
-      _M_reserve_map_at_front(size_type __nodes_to_add = 1)
-      {
-	if (__nodes_to_add > size_type(this->_M_impl._M_start._M_node
-				       - this->_M_impl._M_map))
-	  _M_reallocate_map(__nodes_to_add, true);
-      }
-
-      void
-      _M_reallocate_map(size_type __nodes_to_add, bool __add_at_front);
-      //@}
-    };
-
-
-  /**
-   *  @brief  Deque equality comparison.
-   *  @param  x  A %deque.
-   *  @param  y  A %deque of the same type as @a x.
-   *  @return  True iff the size and elements of the deques are equal.
-   *
-   *  This is an equivalence relation.  It is linear in the size of the
-   *  deques.  Deques are considered equivalent if their sizes are equal,
-   *  and if corresponding elements compare equal.
-  */
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator==(const deque<_Tp, _Alloc>& __x,
-                         const deque<_Tp, _Alloc>& __y)
-    { return __x.size() == __y.size()
-             && std::equal(__x.begin(), __x.end(), __y.begin()); }
-
-  /**
-   *  @brief  Deque ordering relation.
-   *  @param  x  A %deque.
-   *  @param  y  A %deque of the same type as @a x.
-   *  @return  True iff @a x is lexicographically less than @a y.
-   *
-   *  This is a total ordering relation.  It is linear in the size of the
-   *  deques.  The elements must be comparable with @c <.
-   *
-   *  See std::lexicographical_compare() for how the determination is made.
-  */
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<(const deque<_Tp, _Alloc>& __x,
-	      const deque<_Tp, _Alloc>& __y)
-    { return std::lexicographical_compare(__x.begin(), __x.end(),
-					  __y.begin(), __y.end()); }
-
-  /// Based on operator==
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator!=(const deque<_Tp, _Alloc>& __x,
-	       const deque<_Tp, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>(const deque<_Tp, _Alloc>& __x,
-	      const deque<_Tp, _Alloc>& __y)
-    { return __y < __x; }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<=(const deque<_Tp, _Alloc>& __x,
-	       const deque<_Tp, _Alloc>& __y)
-    { return !(__y < __x); }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>=(const deque<_Tp, _Alloc>& __x,
-	       const deque<_Tp, _Alloc>& __y)
-    { return !(__x < __y); }
-
-  /// See std::deque::swap().
-  template<typename _Tp, typename _Alloc>
-    inline void
-    swap(deque<_Tp,_Alloc>& __x, deque<_Tp,_Alloc>& __y)
-    { __x.swap(__y); }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#endif /* _DEQUE_H */
diff --git a/contrib/libstdc++/include/bits/stl_function.h b/contrib/libstdc++/include/bits/stl_function.h
deleted file mode 100644
index db213dc0a925..000000000000
--- a/contrib/libstdc++/include/bits/stl_function.h
+++ /dev/null
@@ -1,755 +0,0 @@
-// Functor implementations -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996-1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_function.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _FUNCTION_H
-#define _FUNCTION_H 1
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // 20.3.1 base classes
-  /** @defgroup s20_3_1_base Functor Base Classes
-   *  Function objects, or @e functors, are objects with an @c operator()
-   *  defined and accessible.  They can be passed as arguments to algorithm
-   *  templates and used in place of a function pointer.  Not only is the
-   *  resulting expressiveness of the library increased, but the generated
-   *  code can be more efficient than what you might write by hand.  When we
-   *  refer to "functors," then, generally we include function pointers in
-   *  the description as well.
-   *
-   *  Often, functors are only created as temporaries passed to algorithm
-   *  calls, rather than being created as named variables.
-   *
-   *  Two examples taken from the standard itself follow.  To perform a
-   *  by-element addition of two vectors @c a and @c b containing @c double,
-   *  and put the result in @c a, use
-   *  \code
-   *  transform (a.begin(), a.end(), b.begin(), a.begin(), plus<double>());
-   *  \endcode
-   *  To negate every element in @c a, use
-   *  \code
-   *  transform(a.begin(), a.end(), a.begin(), negate<double>());
-   *  \endcode
-   *  The addition and negation functions will be inlined directly.
-   *
-   *  The standard functors are derived from structs named @c unary_function
-   *  and @c binary_function.  These two classes contain nothing but typedefs,
-   *  to aid in generic (template) programming.  If you write your own
-   *  functors, you might consider doing the same.
-   *
-   *  @{
-   */
-  /**
-   *  This is one of the @link s20_3_1_base functor base classes@endlink.
-   */
-  template <class _Arg, class _Result>
-    struct unary_function
-    {
-      typedef _Arg argument_type;   ///< @c argument_type is the type of the
-                                    ///     argument (no surprises here)
-
-      typedef _Result result_type;  ///< @c result_type is the return type
-    };
-
-  /**
-   *  This is one of the @link s20_3_1_base functor base classes@endlink.
-   */
-  template <class _Arg1, class _Arg2, class _Result>
-    struct binary_function
-    {
-      typedef _Arg1 first_argument_type;   ///< the type of the first argument
-                                           ///  (no surprises here)
-
-      typedef _Arg2 second_argument_type;  ///< the type of the second argument
-      typedef _Result result_type;         ///< type of the return type
-    };
-  /** @}  */
-
-  // 20.3.2 arithmetic
-  /** @defgroup s20_3_2_arithmetic Arithmetic Classes
-   *  Because basic math often needs to be done during an algorithm, the library
-   *  provides functors for those operations.  See the documentation for
-   *  @link s20_3_1_base the base classes@endlink for examples of their use.
-   *
-   *  @{
-   */
-  /// One of the @link s20_3_2_arithmetic math functors@endlink.
-  template <class _Tp>
-    struct plus : public binary_function<_Tp, _Tp, _Tp>
-    {
-      _Tp
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x + __y; }
-    };
-
-  /// One of the @link s20_3_2_arithmetic math functors@endlink.
-  template <class _Tp>
-    struct minus : public binary_function<_Tp, _Tp, _Tp>
-    {
-      _Tp
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x - __y; }
-    };
-
-  /// One of the @link s20_3_2_arithmetic math functors@endlink.
-  template <class _Tp>
-    struct multiplies : public binary_function<_Tp, _Tp, _Tp>
-    {
-      _Tp
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x * __y; }
-    };
-
-  /// One of the @link s20_3_2_arithmetic math functors@endlink.
-  template <class _Tp>
-    struct divides : public binary_function<_Tp, _Tp, _Tp>
-    {
-      _Tp
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x / __y; }
-    };
-
-  /// One of the @link s20_3_2_arithmetic math functors@endlink.
-  template <class _Tp>
-    struct modulus : public binary_function<_Tp, _Tp, _Tp>
-    {
-      _Tp
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x % __y; }
-    };
-
-  /// One of the @link s20_3_2_arithmetic math functors@endlink.
-  template <class _Tp>
-    struct negate : public unary_function<_Tp, _Tp>
-    {
-      _Tp
-      operator()(const _Tp& __x) const
-      { return -__x; }
-    };
-  /** @}  */
-
-  // 20.3.3 comparisons
-  /** @defgroup s20_3_3_comparisons Comparison Classes
-   *  The library provides six wrapper functors for all the basic comparisons
-   *  in C++, like @c <.
-   *
-   *  @{
-   */
-  /// One of the @link s20_3_3_comparisons comparison functors@endlink.
-  template <class _Tp>
-    struct equal_to : public binary_function<_Tp, _Tp, bool>
-    {
-      bool
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x == __y; }
-    };
-
-  /// One of the @link s20_3_3_comparisons comparison functors@endlink.
-  template <class _Tp>
-    struct not_equal_to : public binary_function<_Tp, _Tp, bool>
-    {
-      bool
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x != __y; }
-    };
-
-  /// One of the @link s20_3_3_comparisons comparison functors@endlink.
-  template <class _Tp>
-    struct greater : public binary_function<_Tp, _Tp, bool>
-    {
-      bool
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x > __y; }
-    };
-
-  /// One of the @link s20_3_3_comparisons comparison functors@endlink.
-  template <class _Tp>
-    struct less : public binary_function<_Tp, _Tp, bool>
-    {
-      bool
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x < __y; }
-    };
-
-  /// One of the @link s20_3_3_comparisons comparison functors@endlink.
-  template <class _Tp>
-    struct greater_equal : public binary_function<_Tp, _Tp, bool>
-    {
-      bool
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x >= __y; }
-    };
-
-  /// One of the @link s20_3_3_comparisons comparison functors@endlink.
-  template <class _Tp>
-    struct less_equal : public binary_function<_Tp, _Tp, bool>
-    {
-      bool
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x <= __y; }
-    };
-  /** @}  */
-
-  // 20.3.4 logical operations
-  /** @defgroup s20_3_4_logical Boolean Operations Classes
-   *  Here are wrapper functors for Boolean operations:  @c &&, @c ||, and @c !.
-   *
-   *  @{
-   */
-  /// One of the @link s20_3_4_logical Boolean operations functors@endlink.
-  template <class _Tp>
-    struct logical_and : public binary_function<_Tp, _Tp, bool>
-    {
-      bool
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x && __y; }
-    };
-
-  /// One of the @link s20_3_4_logical Boolean operations functors@endlink.
-  template <class _Tp>
-    struct logical_or : public binary_function<_Tp, _Tp, bool>
-    {
-      bool
-      operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x || __y; }
-    };
-
-  /// One of the @link s20_3_4_logical Boolean operations functors@endlink.
-  template <class _Tp>
-    struct logical_not : public unary_function<_Tp, bool>
-    {
-      bool
-      operator()(const _Tp& __x) const
-      { return !__x; }
-    };
-  /** @}  */
-
-  // 20.3.5 negators
-  /** @defgroup s20_3_5_negators Negators
-   *  The functions @c not1 and @c not2 each take a predicate functor
-   *  and return an instance of @c unary_negate or
-   *  @c binary_negate, respectively.  These classes are functors whose
-   *  @c operator() performs the stored predicate function and then returns
-   *  the negation of the result.
-   *
-   *  For example, given a vector of integers and a trivial predicate,
-   *  \code
-   *  struct IntGreaterThanThree
-   *    : public std::unary_function<int, bool>
-   *  {
-   *      bool operator() (int x) { return x > 3; }
-   *  };
-   *
-   *  std::find_if (v.begin(), v.end(), not1(IntGreaterThanThree()));
-   *  \endcode
-   *  The call to @c find_if will locate the first index (i) of @c v for which
-   *  "!(v[i] > 3)" is true.
-   *
-   *  The not1/unary_negate combination works on predicates taking a single
-   *  argument.  The not2/binary_negate combination works on predicates which
-   *  take two arguments.
-   *
-   *  @{
-   */
-  /// One of the @link s20_3_5_negators negation functors@endlink.
-  template <class _Predicate>
-    class unary_negate
-    : public unary_function<typename _Predicate::argument_type, bool>
-    {
-    protected:
-      _Predicate _M_pred;
-    public:
-      explicit
-      unary_negate(const _Predicate& __x) : _M_pred(__x) {}
-
-      bool
-      operator()(const typename _Predicate::argument_type& __x) const
-      { return !_M_pred(__x); }
-    };
-
-  /// One of the @link s20_3_5_negators negation functors@endlink.
-  template <class _Predicate>
-    inline unary_negate<_Predicate>
-    not1(const _Predicate& __pred)
-    { return unary_negate<_Predicate>(__pred); }
-
-  /// One of the @link s20_3_5_negators negation functors@endlink.
-  template <class _Predicate>
-    class binary_negate
-    : public binary_function<typename _Predicate::first_argument_type,
-			     typename _Predicate::second_argument_type,
-			     bool>
-    {
-    protected:
-      _Predicate _M_pred;
-    public:
-      explicit
-      binary_negate(const _Predicate& __x)
-      : _M_pred(__x) { }
-
-      bool
-      operator()(const typename _Predicate::first_argument_type& __x,
-		 const typename _Predicate::second_argument_type& __y) const
-      { return !_M_pred(__x, __y); }
-    };
-
-  /// One of the @link s20_3_5_negators negation functors@endlink.
-  template <class _Predicate>
-    inline binary_negate<_Predicate>
-    not2(const _Predicate& __pred)
-    { return binary_negate<_Predicate>(__pred); }
-  /** @}  */
-
-  // 20.3.6 binders
-  /** @defgroup s20_3_6_binder Binder Classes
-   *  Binders turn functions/functors with two arguments into functors with
-   *  a single argument, storing an argument to be applied later.  For
-   *  example, a variable @c B of type @c binder1st is constructed from a
-   *  functor @c f and an argument @c x.  Later, B's @c operator() is called
-   *  with a single argument @c y.  The return value is the value of @c f(x,y).
-   *  @c B can be "called" with various arguments (y1, y2, ...) and will in
-   *  turn call @c f(x,y1), @c f(x,y2), ...
-   *
-   *  The function @c bind1st is provided to save some typing.  It takes the
-   *  function and an argument as parameters, and returns an instance of
-   *  @c binder1st.
-   *
-   *  The type @c binder2nd and its creator function @c bind2nd do the same
-   *  thing, but the stored argument is passed as the second parameter instead
-   *  of the first, e.g., @c bind2nd(std::minus<float>,1.3) will create a
-   *  functor whose @c operator() accepts a floating-point number, subtracts
-   *  1.3 from it, and returns the result.  (If @c bind1st had been used,
-   *  the functor would perform "1.3 - x" instead.
-   *
-   *  Creator-wrapper functions like @c bind1st are intended to be used in
-   *  calling algorithms.  Their return values will be temporary objects.
-   *  (The goal is to not require you to type names like
-   *  @c std::binder1st<std::plus<int>> for declaring a variable to hold the
-   *  return value from @c bind1st(std::plus<int>,5).
-   *
-   *  These become more useful when combined with the composition functions.
-   *
-   *  @{
-   */
-  /// One of the @link s20_3_6_binder binder functors@endlink.
-  template <class _Operation>
-    class binder1st
-    : public unary_function<typename _Operation::second_argument_type,
-			    typename _Operation::result_type>
-    {
-    protected:
-      _Operation op;
-      typename _Operation::first_argument_type value;
-    public:
-      binder1st(const _Operation& __x,
-		const typename _Operation::first_argument_type& __y)
-      : op(__x), value(__y) {}
-
-      typename _Operation::result_type
-      operator()(const typename _Operation::second_argument_type& __x) const
-      { return op(value, __x); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 109.  Missing binders for non-const sequence elements
-      typename _Operation::result_type
-      operator()(typename _Operation::second_argument_type& __x) const
-      { return op(value, __x); }
-    };
-
-  /// One of the @link s20_3_6_binder binder functors@endlink.
-  template <class _Operation, class _Tp>
-    inline binder1st<_Operation>
-    bind1st(const _Operation& __fn, const _Tp& __x)
-    {
-      typedef typename _Operation::first_argument_type _Arg1_type;
-      return binder1st<_Operation>(__fn, _Arg1_type(__x));
-    }
-
-  /// One of the @link s20_3_6_binder binder functors@endlink.
-  template <class _Operation>
-    class binder2nd
-    : public unary_function<typename _Operation::first_argument_type,
-			    typename _Operation::result_type>
-    {
-    protected:
-      _Operation op;
-      typename _Operation::second_argument_type value;
-    public:
-      binder2nd(const _Operation& __x,
-		const typename _Operation::second_argument_type& __y)
-      : op(__x), value(__y) {}
-
-      typename _Operation::result_type
-      operator()(const typename _Operation::first_argument_type& __x) const
-      { return op(__x, value); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 109.  Missing binders for non-const sequence elements
-      typename _Operation::result_type
-      operator()(typename _Operation::first_argument_type& __x) const
-      { return op(__x, value); }
-    };
-
-  /// One of the @link s20_3_6_binder binder functors@endlink.
-  template <class _Operation, class _Tp>
-    inline binder2nd<_Operation>
-    bind2nd(const _Operation& __fn, const _Tp& __x)
-    {
-      typedef typename _Operation::second_argument_type _Arg2_type;
-      return binder2nd<_Operation>(__fn, _Arg2_type(__x));
-    }
-  /** @}  */
-
-  // 20.3.7 adaptors pointers functions
-  /** @defgroup s20_3_7_adaptors Adaptors for pointers to functions
-   *  The advantage of function objects over pointers to functions is that
-   *  the objects in the standard library declare nested typedefs describing
-   *  their argument and result types with uniform names (e.g., @c result_type
-   *  from the base classes @c unary_function and @c binary_function).
-   *  Sometimes those typedefs are required, not just optional.
-   *
-   *  Adaptors are provided to turn pointers to unary (single-argument) and
-   *  binary (double-argument) functions into function objects.  The
-   *  long-winded functor @c pointer_to_unary_function is constructed with a
-   *  function pointer @c f, and its @c operator() called with argument @c x
-   *  returns @c f(x).  The functor @c pointer_to_binary_function does the same
-   *  thing, but with a double-argument @c f and @c operator().
-   *
-   *  The function @c ptr_fun takes a pointer-to-function @c f and constructs
-   *  an instance of the appropriate functor.
-   *
-   *  @{
-   */
-  /// One of the @link s20_3_7_adaptors adaptors for function pointers@endlink.
-  template <class _Arg, class _Result>
-    class pointer_to_unary_function : public unary_function<_Arg, _Result>
-    {
-    protected:
-      _Result (*_M_ptr)(_Arg);
-    public:
-      pointer_to_unary_function() {}
-
-      explicit
-      pointer_to_unary_function(_Result (*__x)(_Arg))
-      : _M_ptr(__x) {}
-
-      _Result
-      operator()(_Arg __x) const
-      { return _M_ptr(__x); }
-    };
-
-  /// One of the @link s20_3_7_adaptors adaptors for function pointers@endlink.
-  template <class _Arg, class _Result>
-    inline pointer_to_unary_function<_Arg, _Result>
-    ptr_fun(_Result (*__x)(_Arg))
-    { return pointer_to_unary_function<_Arg, _Result>(__x); }
-
-  /// One of the @link s20_3_7_adaptors adaptors for function pointers@endlink.
-  template <class _Arg1, class _Arg2, class _Result>
-    class pointer_to_binary_function
-    : public binary_function<_Arg1, _Arg2, _Result>
-    {
-    protected:
-      _Result (*_M_ptr)(_Arg1, _Arg2);
-    public:
-      pointer_to_binary_function() {}
-
-      explicit
-      pointer_to_binary_function(_Result (*__x)(_Arg1, _Arg2))
-      : _M_ptr(__x) {}
-
-      _Result
-      operator()(_Arg1 __x, _Arg2 __y) const
-      { return _M_ptr(__x, __y); }
-    };
-
-  /// One of the @link s20_3_7_adaptors adaptors for function pointers@endlink.
-  template <class _Arg1, class _Arg2, class _Result>
-    inline pointer_to_binary_function<_Arg1, _Arg2, _Result>
-    ptr_fun(_Result (*__x)(_Arg1, _Arg2))
-    { return pointer_to_binary_function<_Arg1, _Arg2, _Result>(__x); }
-  /** @}  */
-
-  template <class _Tp>
-    struct _Identity : public unary_function<_Tp,_Tp>
-    {
-      _Tp&
-      operator()(_Tp& __x) const
-      { return __x; }
-
-      const _Tp&
-      operator()(const _Tp& __x) const
-      { return __x; }
-    };
-
-  template <class _Pair>
-    struct _Select1st : public unary_function<_Pair,
-					      typename _Pair::first_type>
-    {
-      typename _Pair::first_type&
-      operator()(_Pair& __x) const
-      { return __x.first; }
-
-      const typename _Pair::first_type&
-      operator()(const _Pair& __x) const
-      { return __x.first; }
-    };
-
-  template <class _Pair>
-    struct _Select2nd : public unary_function<_Pair,
-					      typename _Pair::second_type>
-    {
-      typename _Pair::second_type&
-      operator()(_Pair& __x) const
-      { return __x.second; }
-
-      const typename _Pair::second_type&
-      operator()(const _Pair& __x) const
-      { return __x.second; }
-    };
-
-  // 20.3.8 adaptors pointers members
-  /** @defgroup s20_3_8_memadaptors Adaptors for pointers to members
-   *  There are a total of 8 = 2^3 function objects in this family.
-   *   (1) Member functions taking no arguments vs member functions taking
-   *        one argument.
-   *   (2) Call through pointer vs call through reference.
-   *   (3) Const vs non-const member function.
-   *
-   *  All of this complexity is in the function objects themselves.  You can
-   *   ignore it by using the helper function mem_fun and mem_fun_ref,
-   *   which create whichever type of adaptor is appropriate.
-   *
-   *  @{
-   */
-  /// One of the @link s20_3_8_memadaptors adaptors for member pointers@endlink.
-  template <class _Ret, class _Tp>
-    class mem_fun_t : public unary_function<_Tp*, _Ret>
-    {
-    public:
-      explicit
-      mem_fun_t(_Ret (_Tp::*__pf)())
-      : _M_f(__pf) {}
-
-      _Ret
-      operator()(_Tp* __p) const
-      { return (__p->*_M_f)(); }
-    private:
-      _Ret (_Tp::*_M_f)();
-    };
-
-  /// One of the @link s20_3_8_memadaptors adaptors for member pointers@endlink.
-  template <class _Ret, class _Tp>
-    class const_mem_fun_t : public unary_function<const _Tp*, _Ret>
-    {
-    public:
-      explicit
-      const_mem_fun_t(_Ret (_Tp::*__pf)() const)
-      : _M_f(__pf) {}
-
-      _Ret
-      operator()(const _Tp* __p) const
-      { return (__p->*_M_f)(); }
-    private:
-      _Ret (_Tp::*_M_f)() const;
-    };
-
-  /// One of the @link s20_3_8_memadaptors adaptors for member pointers@endlink.
-  template <class _Ret, class _Tp>
-    class mem_fun_ref_t : public unary_function<_Tp, _Ret>
-    {
-    public:
-      explicit
-      mem_fun_ref_t(_Ret (_Tp::*__pf)())
-      : _M_f(__pf) {}
-
-      _Ret
-      operator()(_Tp& __r) const
-      { return (__r.*_M_f)(); }
-    private:
-      _Ret (_Tp::*_M_f)();
-  };
-
-  /// One of the @link s20_3_8_memadaptors adaptors for member pointers@endlink.
-  template <class _Ret, class _Tp>
-    class const_mem_fun_ref_t : public unary_function<_Tp, _Ret>
-    {
-    public:
-      explicit
-      const_mem_fun_ref_t(_Ret (_Tp::*__pf)() const)
-      : _M_f(__pf) {}
-
-      _Ret
-      operator()(const _Tp& __r) const
-      { return (__r.*_M_f)(); }
-    private:
-      _Ret (_Tp::*_M_f)() const;
-    };
-
-  /// One of the @link s20_3_8_memadaptors adaptors for member pointers@endlink.
-  template <class _Ret, class _Tp, class _Arg>
-    class mem_fun1_t : public binary_function<_Tp*, _Arg, _Ret>
-    {
-    public:
-      explicit
-      mem_fun1_t(_Ret (_Tp::*__pf)(_Arg))
-      : _M_f(__pf) {}
-
-      _Ret
-      operator()(_Tp* __p, _Arg __x) const
-      { return (__p->*_M_f)(__x); }
-    private:
-      _Ret (_Tp::*_M_f)(_Arg);
-    };
-
-  /// One of the @link s20_3_8_memadaptors adaptors for member pointers@endlink.
-  template <class _Ret, class _Tp, class _Arg>
-    class const_mem_fun1_t : public binary_function<const _Tp*, _Arg, _Ret>
-    {
-    public:
-      explicit
-      const_mem_fun1_t(_Ret (_Tp::*__pf)(_Arg) const)
-      : _M_f(__pf) {}
-
-      _Ret
-      operator()(const _Tp* __p, _Arg __x) const
-      { return (__p->*_M_f)(__x); }
-    private:
-      _Ret (_Tp::*_M_f)(_Arg) const;
-    };
-
-  /// One of the @link s20_3_8_memadaptors adaptors for member pointers@endlink.
-  template <class _Ret, class _Tp, class _Arg>
-    class mem_fun1_ref_t : public binary_function<_Tp, _Arg, _Ret>
-    {
-    public:
-      explicit
-      mem_fun1_ref_t(_Ret (_Tp::*__pf)(_Arg))
-      : _M_f(__pf) {}
-
-      _Ret
-      operator()(_Tp& __r, _Arg __x) const
-      { return (__r.*_M_f)(__x); }
-    private:
-      _Ret (_Tp::*_M_f)(_Arg);
-    };
-
-  /// One of the @link s20_3_8_memadaptors adaptors for member pointers@endlink.
-  template <class _Ret, class _Tp, class _Arg>
-    class const_mem_fun1_ref_t : public binary_function<_Tp, _Arg, _Ret>
-    {
-    public:
-      explicit
-      const_mem_fun1_ref_t(_Ret (_Tp::*__pf)(_Arg) const)
-      : _M_f(__pf) {}
-
-      _Ret
-      operator()(const _Tp& __r, _Arg __x) const
-      { return (__r.*_M_f)(__x); }
-    private:
-      _Ret (_Tp::*_M_f)(_Arg) const;
-    };
-
-  // Mem_fun adaptor helper functions.  There are only two:
-  // mem_fun and mem_fun_ref.
-  template <class _Ret, class _Tp>
-    inline mem_fun_t<_Ret, _Tp>
-    mem_fun(_Ret (_Tp::*__f)())
-    { return mem_fun_t<_Ret, _Tp>(__f); }
-
-  template <class _Ret, class _Tp>
-    inline const_mem_fun_t<_Ret, _Tp>
-    mem_fun(_Ret (_Tp::*__f)() const)
-    { return const_mem_fun_t<_Ret, _Tp>(__f); }
-
-  template <class _Ret, class _Tp>
-    inline mem_fun_ref_t<_Ret, _Tp>
-    mem_fun_ref(_Ret (_Tp::*__f)())
-    { return mem_fun_ref_t<_Ret, _Tp>(__f); }
-
-  template <class _Ret, class _Tp>
-    inline const_mem_fun_ref_t<_Ret, _Tp>
-    mem_fun_ref(_Ret (_Tp::*__f)() const)
-    { return const_mem_fun_ref_t<_Ret, _Tp>(__f); }
-
-  template <class _Ret, class _Tp, class _Arg>
-    inline mem_fun1_t<_Ret, _Tp, _Arg>
-    mem_fun(_Ret (_Tp::*__f)(_Arg))
-    { return mem_fun1_t<_Ret, _Tp, _Arg>(__f); }
-
-  template <class _Ret, class _Tp, class _Arg>
-    inline const_mem_fun1_t<_Ret, _Tp, _Arg>
-    mem_fun(_Ret (_Tp::*__f)(_Arg) const)
-    { return const_mem_fun1_t<_Ret, _Tp, _Arg>(__f); }
-
-  template <class _Ret, class _Tp, class _Arg>
-    inline mem_fun1_ref_t<_Ret, _Tp, _Arg>
-    mem_fun_ref(_Ret (_Tp::*__f)(_Arg))
-    { return mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); }
-
-  template <class _Ret, class _Tp, class _Arg>
-    inline const_mem_fun1_ref_t<_Ret, _Tp, _Arg>
-    mem_fun_ref(_Ret (_Tp::*__f)(_Arg) const)
-    { return const_mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); }
-
-  /** @}  */
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _FUNCTION_H */
diff --git a/contrib/libstdc++/include/bits/stl_heap.h b/contrib/libstdc++/include/bits/stl_heap.h
deleted file mode 100644
index 2f0d04c5e4d4..000000000000
--- a/contrib/libstdc++/include/bits/stl_heap.h
+++ /dev/null
@@ -1,463 +0,0 @@
-// Heap implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_heap.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _STL_HEAP_H
-#define _STL_HEAP_H 1
-
-#include <debug/debug.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // is_heap, a predicate testing whether or not a range is
-  // a heap.  This function is an extension, not part of the C++
-  // standard.
-  template<typename _RandomAccessIterator, typename _Distance>
-    bool
-    __is_heap(_RandomAccessIterator __first, _Distance __n)
-    {
-      _Distance __parent = 0;
-      for (_Distance __child = 1; __child < __n; ++__child)
-	{
-	  if (__first[__parent] < __first[__child])
-	    return false;
-	  if ((__child & 1) == 0)
-	    ++__parent;
-	}
-      return true;
-    }
-
-  template<typename _RandomAccessIterator, typename _Distance,
-           typename _StrictWeakOrdering>
-    bool
-    __is_heap(_RandomAccessIterator __first, _StrictWeakOrdering __comp,
-	      _Distance __n)
-    {
-      _Distance __parent = 0;
-      for (_Distance __child = 1; __child < __n; ++__child)
-	{
-	  if (__comp(__first[__parent], __first[__child]))
-	    return false;
-	  if ((__child & 1) == 0)
-	    ++__parent;
-	}
-      return true;
-    }
-
-  template<typename _RandomAccessIterator>
-    bool
-    __is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
-    { return std::__is_heap(__first, std::distance(__first, __last)); }
-
-  template<typename _RandomAccessIterator, typename _StrictWeakOrdering>
-    bool
-    __is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	    _StrictWeakOrdering __comp)
-    { return std::__is_heap(__first, __comp, std::distance(__first, __last)); }
-
-  // Heap-manipulation functions: push_heap, pop_heap, make_heap, sort_heap.
-
-  template<typename _RandomAccessIterator, typename _Distance, typename _Tp>
-    void
-    __push_heap(_RandomAccessIterator __first,
-		_Distance __holeIndex, _Distance __topIndex, _Tp __value)
-    {
-      _Distance __parent = (__holeIndex - 1) / 2;
-      while (__holeIndex > __topIndex && *(__first + __parent) < __value)
-	{
-	  *(__first + __holeIndex) = *(__first + __parent);
-	  __holeIndex = __parent;
-	  __parent = (__holeIndex - 1) / 2;
-	}
-      *(__first + __holeIndex) = __value;
-    }
-
-  /**
-   *  @brief  Push an element onto a heap.
-   *  @param  first  Start of heap.
-   *  @param  last   End of heap + element.
-   *  @ingroup heap
-   *
-   *  This operation pushes the element at last-1 onto the valid heap over the
-   *  range [first,last-1).  After completion, [first,last) is a valid heap.
-  */
-  template<typename _RandomAccessIterator>
-    inline void
-    push_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	  _ValueType;
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	  _DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<_ValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-      //      __glibcxx_requires_heap(__first, __last - 1);
-
-      std::__push_heap(__first, _DistanceType((__last - __first) - 1),
-		       _DistanceType(0), _ValueType(*(__last - 1)));
-    }
-
-  template<typename _RandomAccessIterator, typename _Distance, typename _Tp,
-	    typename _Compare>
-    void
-    __push_heap(_RandomAccessIterator __first, _Distance __holeIndex,
-		_Distance __topIndex, _Tp __value, _Compare __comp)
-    {
-      _Distance __parent = (__holeIndex - 1) / 2;
-      while (__holeIndex > __topIndex
-	     && __comp(*(__first + __parent), __value))
-	{
-	  *(__first + __holeIndex) = *(__first + __parent);
-	  __holeIndex = __parent;
-	  __parent = (__holeIndex - 1) / 2;
-	}
-      *(__first + __holeIndex) = __value;
-    }
-
-  /**
-   *  @brief  Push an element onto a heap using comparison functor.
-   *  @param  first  Start of heap.
-   *  @param  last   End of heap + element.
-   *  @param  comp   Comparison functor.
-   *  @ingroup heap
-   *
-   *  This operation pushes the element at last-1 onto the valid heap over the
-   *  range [first,last-1).  After completion, [first,last) is a valid heap.
-   *  Compare operations are performed using comp.
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    inline void
-    push_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	      _Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	  _ValueType;
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	  _DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-      __glibcxx_requires_heap_pred(__first, __last - 1, __comp);
-
-      std::__push_heap(__first, _DistanceType((__last - __first) - 1),
-		       _DistanceType(0), _ValueType(*(__last - 1)), __comp);
-    }
-
-  template<typename _RandomAccessIterator, typename _Distance, typename _Tp>
-    void
-    __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
-		  _Distance __len, _Tp __value)
-    {
-      const _Distance __topIndex = __holeIndex;
-      _Distance __secondChild = 2 * __holeIndex + 2;
-      while (__secondChild < __len)
-	{
-	  if (*(__first + __secondChild) < *(__first + (__secondChild - 1)))
-	    __secondChild--;
-	  *(__first + __holeIndex) = *(__first + __secondChild);
-	  __holeIndex = __secondChild;
-	  __secondChild = 2 * (__secondChild + 1);
-	}
-      if (__secondChild == __len)
-	{
-	  *(__first + __holeIndex) = *(__first + (__secondChild - 1));
-	  __holeIndex = __secondChild - 1;
-	}
-      std::__push_heap(__first, __holeIndex, __topIndex, __value);
-    }
-
-  template<typename _RandomAccessIterator, typename _Tp>
-    inline void
-    __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	       _RandomAccessIterator __result, _Tp __value)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	_Distance;
-      *__result = *__first;
-      std::__adjust_heap(__first, _Distance(0), _Distance(__last - __first),
-			 __value);
-    }
-
-  /**
-   *  @brief  Pop an element off a heap.
-   *  @param  first  Start of heap.
-   *  @param  last   End of heap.
-   *  @ingroup heap
-   *
-   *  This operation pops the top of the heap.  The elements first and last-1
-   *  are swapped and [first,last-1) is made into a heap.
-  */
-  template<typename _RandomAccessIterator>
-    inline void
-    pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<_ValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-      __glibcxx_requires_heap(__first, __last);
-
-      std::__pop_heap(__first, __last - 1, __last - 1,
-		      _ValueType(*(__last - 1)));
-    }
-
-  template<typename _RandomAccessIterator, typename _Distance,
-	   typename _Tp, typename _Compare>
-    void
-    __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
-		  _Distance __len, _Tp __value, _Compare __comp)
-    {
-      const _Distance __topIndex = __holeIndex;
-      _Distance __secondChild = 2 * __holeIndex + 2;
-      while (__secondChild < __len)
-	{
-	  if (__comp(*(__first + __secondChild),
-		     *(__first + (__secondChild - 1))))
-	    __secondChild--;
-	  *(__first + __holeIndex) = *(__first + __secondChild);
-	  __holeIndex = __secondChild;
-	  __secondChild = 2 * (__secondChild + 1);
-	}
-      if (__secondChild == __len)
-	{
-	  *(__first + __holeIndex) = *(__first + (__secondChild - 1));
-	  __holeIndex = __secondChild - 1;
-	}
-      std::__push_heap(__first, __holeIndex, __topIndex, __value, __comp);
-    }
-
-  template<typename _RandomAccessIterator, typename _Tp, typename _Compare>
-    inline void
-    __pop_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	       _RandomAccessIterator __result, _Tp __value, _Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	_Distance;
-      *__result = *__first;
-      std::__adjust_heap(__first, _Distance(0), _Distance(__last - __first),
-			 __value, __comp);
-    }
-
-  /**
-   *  @brief  Pop an element off a heap using comparison functor.
-   *  @param  first  Start of heap.
-   *  @param  last   End of heap.
-   *  @param  comp   Comparison functor to use.
-   *  @ingroup heap
-   *
-   *  This operation pops the top of the heap.  The elements first and last-1
-   *  are swapped and [first,last-1) is made into a heap.  Comparisons are
-   *  made using comp.
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    inline void
-    pop_heap(_RandomAccessIterator __first,
-	     _RandomAccessIterator __last, _Compare __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-      __glibcxx_requires_heap_pred(__first, __last, __comp);
-
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	_ValueType;
-      std::__pop_heap(__first, __last - 1, __last - 1,
-		      _ValueType(*(__last - 1)), __comp);
-    }
-
-  /**
-   *  @brief  Construct a heap over a range.
-   *  @param  first  Start of heap.
-   *  @param  last   End of heap.
-   *  @ingroup heap
-   *
-   *  This operation makes the elements in [first,last) into a heap.
-  */
-  template<typename _RandomAccessIterator>
-    void
-    make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	  _ValueType;
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	  _DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<_ValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__last - __first < 2)
-	return;
-
-      const _DistanceType __len = __last - __first;
-      _DistanceType __parent = (__len - 2) / 2;
-      while (true)
-	{
-	  std::__adjust_heap(__first, __parent, __len,
-			     _ValueType(*(__first + __parent)));
-	  if (__parent == 0)
-	    return;
-	  __parent--;
-	}
-    }
-
-  /**
-   *  @brief  Construct a heap over a range using comparison functor.
-   *  @param  first  Start of heap.
-   *  @param  last   End of heap.
-   *  @param  comp   Comparison functor to use.
-   *  @ingroup heap
-   *
-   *  This operation makes the elements in [first,last) into a heap.
-   *  Comparisons are made using comp.
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    inline void
-    make_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	      _Compare __comp)
-    {
-      typedef typename iterator_traits<_RandomAccessIterator>::value_type
-	  _ValueType;
-      typedef typename iterator_traits<_RandomAccessIterator>::difference_type
-	  _DistanceType;
-
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__last - __first < 2)
-	return;
-
-      const _DistanceType __len = __last - __first;
-      _DistanceType __parent = (__len - 2) / 2;
-      while (true)
-	{
-	  std::__adjust_heap(__first, __parent, __len,
-			     _ValueType(*(__first + __parent)), __comp);
-	  if (__parent == 0)
-	    return;
-	  __parent--;
-	}
-    }
-
-  /**
-   *  @brief  Sort a heap.
-   *  @param  first  Start of heap.
-   *  @param  last   End of heap.
-   *  @ingroup heap
-   *
-   *  This operation sorts the valid heap in the range [first,last).
-  */
-  template<typename _RandomAccessIterator>
-    void
-    sort_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<
-	    typename iterator_traits<_RandomAccessIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-      //      __glibcxx_requires_heap(__first, __last);
-
-      while (__last - __first > 1)
-	std::pop_heap(__first, _RandomAccessIterator(__last--));
-    }
-
-  /**
-   *  @brief  Sort a heap using comparison functor.
-   *  @param  first  Start of heap.
-   *  @param  last   End of heap.
-   *  @param  comp   Comparison functor to use.
-   *  @ingroup heap
-   *
-   *  This operation sorts the valid heap in the range [first,last).
-   *  Comparisons are made using comp.
-  */
-  template<typename _RandomAccessIterator, typename _Compare>
-    void
-    sort_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	      _Compare __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-      __glibcxx_requires_heap_pred(__first, __last, __comp);
-
-      while (__last - __first > 1)
-	std::pop_heap(__first, _RandomAccessIterator(__last--), __comp);
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _STL_HEAP_H */
diff --git a/contrib/libstdc++/include/bits/stl_iterator.h b/contrib/libstdc++/include/bits/stl_iterator.h
deleted file mode 100644
index f9425aa14bc5..000000000000
--- a/contrib/libstdc++/include/bits/stl_iterator.h
+++ /dev/null
@@ -1,827 +0,0 @@
-// Iterators -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996-1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_iterator.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- *
- *  This file implements reverse_iterator, back_insert_iterator,
- *  front_insert_iterator, insert_iterator, __normal_iterator, and their
- *  supporting functions and overloaded operators.
- */
-
-#ifndef _ITERATOR_H
-#define _ITERATOR_H 1
-
-#include <bits/cpp_type_traits.h>
-#include <ext/type_traits.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // 24.4.1 Reverse iterators
-  /**
-   *  "Bidirectional and random access iterators have corresponding reverse
-   *  %iterator adaptors that iterate through the data structure in the
-   *  opposite direction.  They have the same signatures as the corresponding
-   *  iterators.  The fundamental relation between a reverse %iterator and its
-   *  corresponding %iterator @c i is established by the identity:
-   *  @code
-   *      &*(reverse_iterator(i)) == &*(i - 1)
-   *  @endcode
-   *
-   *  This mapping is dictated by the fact that while there is always a
-   *  pointer past the end of an array, there might not be a valid pointer
-   *  before the beginning of an array." [24.4.1]/1,2
-   *
-   *  Reverse iterators can be tricky and surprising at first.  Their
-   *  semantics make sense, however, and the trickiness is a side effect of
-   *  the requirement that the iterators must be safe.
-  */
-  template<typename _Iterator>
-    class reverse_iterator
-    : public iterator<typename iterator_traits<_Iterator>::iterator_category,
-		      typename iterator_traits<_Iterator>::value_type,
-		      typename iterator_traits<_Iterator>::difference_type,
-		      typename iterator_traits<_Iterator>::pointer,
-                      typename iterator_traits<_Iterator>::reference>
-    {
-    protected:
-      _Iterator current;
-
-    public:
-      typedef _Iterator					       iterator_type;
-      typedef typename iterator_traits<_Iterator>::difference_type
-							       difference_type;
-      typedef typename iterator_traits<_Iterator>::reference   reference;
-      typedef typename iterator_traits<_Iterator>::pointer     pointer;
-
-    public:
-      /**
-       *  The default constructor default-initializes member @p current.
-       *  If it is a pointer, that means it is zero-initialized.
-      */
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 235 No specification of default ctor for reverse_iterator
-      reverse_iterator() : current() { }
-
-      /**
-       *  This %iterator will move in the opposite direction that @p x does.
-      */
-      explicit
-      reverse_iterator(iterator_type __x) : current(__x) { }
-
-      /**
-       *  The copy constructor is normal.
-      */
-      reverse_iterator(const reverse_iterator& __x)
-      : current(__x.current) { }
-
-      /**
-       *  A reverse_iterator across other types can be copied in the normal
-       *  fashion.
-      */
-      template<typename _Iter>
-        reverse_iterator(const reverse_iterator<_Iter>& __x)
-	: current(__x.base()) { }
-
-      /**
-       *  @return  @c current, the %iterator used for underlying work.
-      */
-      iterator_type
-      base() const
-      { return current; }
-
-      /**
-       *  @return  TODO
-       *
-       *  @doctodo
-      */
-      reference
-      operator*() const
-      {
-	_Iterator __tmp = current;
-	return *--__tmp;
-      }
-
-      /**
-       *  @return  TODO
-       *
-       *  @doctodo
-      */
-      pointer
-      operator->() const
-      { return &(operator*()); }
-
-      /**
-       *  @return  TODO
-       *
-       *  @doctodo
-      */
-      reverse_iterator&
-      operator++()
-      {
-	--current;
-	return *this;
-      }
-
-      /**
-       *  @return  TODO
-       *
-       *  @doctodo
-      */
-      reverse_iterator
-      operator++(int)
-      {
-	reverse_iterator __tmp = *this;
-	--current;
-	return __tmp;
-      }
-
-      /**
-       *  @return  TODO
-       *
-       *  @doctodo
-      */
-      reverse_iterator&
-      operator--()
-      {
-	++current;
-	return *this;
-      }
-
-      /**
-       *  @return  TODO
-       *
-       *  @doctodo
-      */
-      reverse_iterator
-      operator--(int)
-      {
-	reverse_iterator __tmp = *this;
-	++current;
-	return __tmp;
-      }
-
-      /**
-       *  @return  TODO
-       *
-       *  @doctodo
-      */
-      reverse_iterator
-      operator+(difference_type __n) const
-      { return reverse_iterator(current - __n); }
-
-      /**
-       *  @return  TODO
-       *
-       *  @doctodo
-      */
-      reverse_iterator&
-      operator+=(difference_type __n)
-      {
-	current -= __n;
-	return *this;
-      }
-
-      /**
-       *  @return  TODO
-       *
-       *  @doctodo
-      */
-      reverse_iterator
-      operator-(difference_type __n) const
-      { return reverse_iterator(current + __n); }
-
-      /**
-       *  @return  TODO
-       *
-       *  @doctodo
-      */
-      reverse_iterator&
-      operator-=(difference_type __n)
-      {
-	current += __n;
-	return *this;
-      }
-
-      /**
-       *  @return  TODO
-       *
-       *  @doctodo
-      */
-      reference
-      operator[](difference_type __n) const
-      { return *(*this + __n); }
-    };
-
-  //@{
-  /**
-   *  @param  x  A %reverse_iterator.
-   *  @param  y  A %reverse_iterator.
-   *  @return  A simple bool.
-   *
-   *  Reverse iterators forward many operations to their underlying base()
-   *  iterators.  Others are implemented in terms of one another.
-   *
-  */
-  template<typename _Iterator>
-    inline bool
-    operator==(const reverse_iterator<_Iterator>& __x,
-	       const reverse_iterator<_Iterator>& __y)
-    { return __x.base() == __y.base(); }
-
-  template<typename _Iterator>
-    inline bool
-    operator<(const reverse_iterator<_Iterator>& __x,
-	      const reverse_iterator<_Iterator>& __y)
-    { return __y.base() < __x.base(); }
-
-  template<typename _Iterator>
-    inline bool
-    operator!=(const reverse_iterator<_Iterator>& __x,
-	       const reverse_iterator<_Iterator>& __y)
-    { return !(__x == __y); }
-
-  template<typename _Iterator>
-    inline bool
-    operator>(const reverse_iterator<_Iterator>& __x,
-	      const reverse_iterator<_Iterator>& __y)
-    { return __y < __x; }
-
-  template<typename _Iterator>
-    inline bool
-    operator<=(const reverse_iterator<_Iterator>& __x,
-	       const reverse_iterator<_Iterator>& __y)
-    { return !(__y < __x); }
-
-  template<typename _Iterator>
-    inline bool
-    operator>=(const reverse_iterator<_Iterator>& __x,
-	       const reverse_iterator<_Iterator>& __y)
-    { return !(__x < __y); }
-
-  template<typename _Iterator>
-    inline typename reverse_iterator<_Iterator>::difference_type
-    operator-(const reverse_iterator<_Iterator>& __x,
-	      const reverse_iterator<_Iterator>& __y)
-    { return __y.base() - __x.base(); }
-
-  template<typename _Iterator>
-    inline reverse_iterator<_Iterator>
-    operator+(typename reverse_iterator<_Iterator>::difference_type __n,
-	      const reverse_iterator<_Iterator>& __x)
-    { return reverse_iterator<_Iterator>(__x.base() - __n); }
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // DR 280. Comparison of reverse_iterator to const reverse_iterator.
-  template<typename _IteratorL, typename _IteratorR>
-    inline bool
-    operator==(const reverse_iterator<_IteratorL>& __x,
-	       const reverse_iterator<_IteratorR>& __y)
-    { return __x.base() == __y.base(); }
-
-  template<typename _IteratorL, typename _IteratorR>
-    inline bool
-    operator<(const reverse_iterator<_IteratorL>& __x,
-	      const reverse_iterator<_IteratorR>& __y)
-    { return __y.base() < __x.base(); }
-
-  template<typename _IteratorL, typename _IteratorR>
-    inline bool
-    operator!=(const reverse_iterator<_IteratorL>& __x,
-	       const reverse_iterator<_IteratorR>& __y)
-    { return !(__x == __y); }
-
-  template<typename _IteratorL, typename _IteratorR>
-    inline bool
-    operator>(const reverse_iterator<_IteratorL>& __x,
-	      const reverse_iterator<_IteratorR>& __y)
-    { return __y < __x; }
-
-  template<typename _IteratorL, typename _IteratorR>
-    inline bool
-    operator<=(const reverse_iterator<_IteratorL>& __x,
-	       const reverse_iterator<_IteratorR>& __y)
-    { return !(__y < __x); }
-
-  template<typename _IteratorL, typename _IteratorR>
-    inline bool
-    operator>=(const reverse_iterator<_IteratorL>& __x,
-	       const reverse_iterator<_IteratorR>& __y)
-    { return !(__x < __y); }
-
-  template<typename _IteratorL, typename _IteratorR>
-    inline typename reverse_iterator<_IteratorL>::difference_type
-    operator-(const reverse_iterator<_IteratorL>& __x,
-	      const reverse_iterator<_IteratorR>& __y)
-    { return __y.base() - __x.base(); }
-  //@}
-
-  // 24.4.2.2.1 back_insert_iterator
-  /**
-   *  @brief  Turns assignment into insertion.
-   *
-   *  These are output iterators, constructed from a container-of-T.
-   *  Assigning a T to the iterator appends it to the container using
-   *  push_back.
-   *
-   *  Tip:  Using the back_inserter function to create these iterators can
-   *  save typing.
-  */
-  template<typename _Container>
-    class back_insert_iterator
-    : public iterator<output_iterator_tag, void, void, void, void>
-    {
-    protected:
-      _Container* container;
-
-    public:
-      /// A nested typedef for the type of whatever container you used.
-      typedef _Container          container_type;
-
-      /// The only way to create this %iterator is with a container.
-      explicit
-      back_insert_iterator(_Container& __x) : container(&__x) { }
-
-      /**
-       *  @param  value  An instance of whatever type
-       *                 container_type::const_reference is; presumably a
-       *                 reference-to-const T for container<T>.
-       *  @return  This %iterator, for chained operations.
-       *
-       *  This kind of %iterator doesn't really have a "position" in the
-       *  container (you can think of the position as being permanently at
-       *  the end, if you like).  Assigning a value to the %iterator will
-       *  always append the value to the end of the container.
-      */
-      back_insert_iterator&
-      operator=(typename _Container::const_reference __value)
-      {
-	container->push_back(__value);
-	return *this;
-      }
-
-      /// Simply returns *this.
-      back_insert_iterator&
-      operator*()
-      { return *this; }
-
-      /// Simply returns *this.  (This %iterator does not "move".)
-      back_insert_iterator&
-      operator++()
-      { return *this; }
-
-      /// Simply returns *this.  (This %iterator does not "move".)
-      back_insert_iterator
-      operator++(int)
-      { return *this; }
-    };
-
-  /**
-   *  @param  x  A container of arbitrary type.
-   *  @return  An instance of back_insert_iterator working on @p x.
-   *
-   *  This wrapper function helps in creating back_insert_iterator instances.
-   *  Typing the name of the %iterator requires knowing the precise full
-   *  type of the container, which can be tedious and impedes generic
-   *  programming.  Using this function lets you take advantage of automatic
-   *  template parameter deduction, making the compiler match the correct
-   *  types for you.
-  */
-  template<typename _Container>
-    inline back_insert_iterator<_Container>
-    back_inserter(_Container& __x)
-    { return back_insert_iterator<_Container>(__x); }
-
-  /**
-   *  @brief  Turns assignment into insertion.
-   *
-   *  These are output iterators, constructed from a container-of-T.
-   *  Assigning a T to the iterator prepends it to the container using
-   *  push_front.
-   *
-   *  Tip:  Using the front_inserter function to create these iterators can
-   *  save typing.
-  */
-  template<typename _Container>
-    class front_insert_iterator
-    : public iterator<output_iterator_tag, void, void, void, void>
-    {
-    protected:
-      _Container* container;
-
-    public:
-      /// A nested typedef for the type of whatever container you used.
-      typedef _Container          container_type;
-
-      /// The only way to create this %iterator is with a container.
-      explicit front_insert_iterator(_Container& __x) : container(&__x) { }
-
-      /**
-       *  @param  value  An instance of whatever type
-       *                 container_type::const_reference is; presumably a
-       *                 reference-to-const T for container<T>.
-       *  @return  This %iterator, for chained operations.
-       *
-       *  This kind of %iterator doesn't really have a "position" in the
-       *  container (you can think of the position as being permanently at
-       *  the front, if you like).  Assigning a value to the %iterator will
-       *  always prepend the value to the front of the container.
-      */
-      front_insert_iterator&
-      operator=(typename _Container::const_reference __value)
-      {
-	container->push_front(__value);
-	return *this;
-      }
-
-      /// Simply returns *this.
-      front_insert_iterator&
-      operator*()
-      { return *this; }
-
-      /// Simply returns *this.  (This %iterator does not "move".)
-      front_insert_iterator&
-      operator++()
-      { return *this; }
-
-      /// Simply returns *this.  (This %iterator does not "move".)
-      front_insert_iterator
-      operator++(int)
-      { return *this; }
-    };
-
-  /**
-   *  @param  x  A container of arbitrary type.
-   *  @return  An instance of front_insert_iterator working on @p x.
-   *
-   *  This wrapper function helps in creating front_insert_iterator instances.
-   *  Typing the name of the %iterator requires knowing the precise full
-   *  type of the container, which can be tedious and impedes generic
-   *  programming.  Using this function lets you take advantage of automatic
-   *  template parameter deduction, making the compiler match the correct
-   *  types for you.
-  */
-  template<typename _Container>
-    inline front_insert_iterator<_Container>
-    front_inserter(_Container& __x)
-    { return front_insert_iterator<_Container>(__x); }
-
-  /**
-   *  @brief  Turns assignment into insertion.
-   *
-   *  These are output iterators, constructed from a container-of-T.
-   *  Assigning a T to the iterator inserts it in the container at the
-   *  %iterator's position, rather than overwriting the value at that
-   *  position.
-   *
-   *  (Sequences will actually insert a @e copy of the value before the
-   *  %iterator's position.)
-   *
-   *  Tip:  Using the inserter function to create these iterators can
-   *  save typing.
-  */
-  template<typename _Container>
-    class insert_iterator
-    : public iterator<output_iterator_tag, void, void, void, void>
-    {
-    protected:
-      _Container* container;
-      typename _Container::iterator iter;
-
-    public:
-      /// A nested typedef for the type of whatever container you used.
-      typedef _Container          container_type;
-
-      /**
-       *  The only way to create this %iterator is with a container and an
-       *  initial position (a normal %iterator into the container).
-      */
-      insert_iterator(_Container& __x, typename _Container::iterator __i)
-      : container(&__x), iter(__i) {}
-
-      /**
-       *  @param  value  An instance of whatever type
-       *                 container_type::const_reference is; presumably a
-       *                 reference-to-const T for container<T>.
-       *  @return  This %iterator, for chained operations.
-       *
-       *  This kind of %iterator maintains its own position in the
-       *  container.  Assigning a value to the %iterator will insert the
-       *  value into the container at the place before the %iterator.
-       *
-       *  The position is maintained such that subsequent assignments will
-       *  insert values immediately after one another.  For example,
-       *  @code
-       *     // vector v contains A and Z
-       *
-       *     insert_iterator i (v, ++v.begin());
-       *     i = 1;
-       *     i = 2;
-       *     i = 3;
-       *
-       *     // vector v contains A, 1, 2, 3, and Z
-       *  @endcode
-      */
-      insert_iterator&
-      operator=(const typename _Container::const_reference __value)
-      {
-	iter = container->insert(iter, __value);
-	++iter;
-	return *this;
-      }
-
-      /// Simply returns *this.
-      insert_iterator&
-      operator*()
-      { return *this; }
-
-      /// Simply returns *this.  (This %iterator does not "move".)
-      insert_iterator&
-      operator++()
-      { return *this; }
-
-      /// Simply returns *this.  (This %iterator does not "move".)
-      insert_iterator&
-      operator++(int)
-      { return *this; }
-    };
-
-  /**
-   *  @param  x  A container of arbitrary type.
-   *  @return  An instance of insert_iterator working on @p x.
-   *
-   *  This wrapper function helps in creating insert_iterator instances.
-   *  Typing the name of the %iterator requires knowing the precise full
-   *  type of the container, which can be tedious and impedes generic
-   *  programming.  Using this function lets you take advantage of automatic
-   *  template parameter deduction, making the compiler match the correct
-   *  types for you.
-  */
-  template<typename _Container, typename _Iterator>
-    inline insert_iterator<_Container>
-    inserter(_Container& __x, _Iterator __i)
-    {
-      return insert_iterator<_Container>(__x,
-					 typename _Container::iterator(__i));
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // This iterator adapter is 'normal' in the sense that it does not
-  // change the semantics of any of the operators of its iterator
-  // parameter.  Its primary purpose is to convert an iterator that is
-  // not a class, e.g. a pointer, into an iterator that is a class.
-  // The _Container parameter exists solely so that different containers
-  // using this template can instantiate different types, even if the
-  // _Iterator parameter is the same.
-  using std::iterator_traits;
-  using std::iterator;
-  template<typename _Iterator, typename _Container>
-    class __normal_iterator
-    {
-    protected:
-      _Iterator _M_current;
-
-    public:
-      typedef typename iterator_traits<_Iterator>::iterator_category
-                                                             iterator_category;
-      typedef typename iterator_traits<_Iterator>::value_type  value_type;
-      typedef typename iterator_traits<_Iterator>::difference_type
-                                                             difference_type;
-      typedef typename iterator_traits<_Iterator>::reference reference;
-      typedef typename iterator_traits<_Iterator>::pointer   pointer;
-
-      __normal_iterator() : _M_current(_Iterator()) { }
-
-      explicit
-      __normal_iterator(const _Iterator& __i) : _M_current(__i) { }
-
-      // Allow iterator to const_iterator conversion
-      template<typename _Iter>
-        __normal_iterator(const __normal_iterator<_Iter,
-			  typename __enable_if<
-      	       (std::__are_same<_Iter, typename _Container::pointer>::__value),
-		      _Container>::__type>& __i)
-        : _M_current(__i.base()) { }
-
-      // Forward iterator requirements
-      reference
-      operator*() const
-      { return *_M_current; }
-
-      pointer
-      operator->() const
-      { return _M_current; }
-
-      __normal_iterator&
-      operator++()
-      {
-	++_M_current;
-	return *this;
-      }
-
-      __normal_iterator
-      operator++(int)
-      { return __normal_iterator(_M_current++); }
-
-      // Bidirectional iterator requirements
-      __normal_iterator&
-      operator--()
-      {
-	--_M_current;
-	return *this;
-      }
-
-      __normal_iterator
-      operator--(int)
-      { return __normal_iterator(_M_current--); }
-
-      // Random access iterator requirements
-      reference
-      operator[](const difference_type& __n) const
-      { return _M_current[__n]; }
-
-      __normal_iterator&
-      operator+=(const difference_type& __n)
-      { _M_current += __n; return *this; }
-
-      __normal_iterator
-      operator+(const difference_type& __n) const
-      { return __normal_iterator(_M_current + __n); }
-
-      __normal_iterator&
-      operator-=(const difference_type& __n)
-      { _M_current -= __n; return *this; }
-
-      __normal_iterator
-      operator-(const difference_type& __n) const
-      { return __normal_iterator(_M_current - __n); }
-
-      const _Iterator&
-      base() const
-      { return _M_current; }
-    };
-
-  // Note: In what follows, the left- and right-hand-side iterators are
-  // allowed to vary in types (conceptually in cv-qualification) so that
-  // comparaison between cv-qualified and non-cv-qualified iterators be
-  // valid.  However, the greedy and unfriendly operators in std::rel_ops
-  // will make overload resolution ambiguous (when in scope) if we don't
-  // provide overloads whose operands are of the same type.  Can someone
-  // remind me what generic programming is about? -- Gaby
-
-  // Forward iterator requirements
-  template<typename _IteratorL, typename _IteratorR, typename _Container>
-    inline bool
-    operator==(const __normal_iterator<_IteratorL, _Container>& __lhs,
-	       const __normal_iterator<_IteratorR, _Container>& __rhs)
-    { return __lhs.base() == __rhs.base(); }
-
-  template<typename _Iterator, typename _Container>
-    inline bool
-    operator==(const __normal_iterator<_Iterator, _Container>& __lhs,
-	       const __normal_iterator<_Iterator, _Container>& __rhs)
-    { return __lhs.base() == __rhs.base(); }
-
-  template<typename _IteratorL, typename _IteratorR, typename _Container>
-    inline bool
-    operator!=(const __normal_iterator<_IteratorL, _Container>& __lhs,
-	       const __normal_iterator<_IteratorR, _Container>& __rhs)
-    { return __lhs.base() != __rhs.base(); }
-
-  template<typename _Iterator, typename _Container>
-    inline bool
-    operator!=(const __normal_iterator<_Iterator, _Container>& __lhs,
-	       const __normal_iterator<_Iterator, _Container>& __rhs)
-    { return __lhs.base() != __rhs.base(); }
-
-  // Random access iterator requirements
-  template<typename _IteratorL, typename _IteratorR, typename _Container>
-    inline bool
-    operator<(const __normal_iterator<_IteratorL, _Container>& __lhs,
-	      const __normal_iterator<_IteratorR, _Container>& __rhs)
-    { return __lhs.base() < __rhs.base(); }
-
-  template<typename _Iterator, typename _Container>
-    inline bool
-    operator<(const __normal_iterator<_Iterator, _Container>& __lhs,
-	      const __normal_iterator<_Iterator, _Container>& __rhs)
-    { return __lhs.base() < __rhs.base(); }
-
-  template<typename _IteratorL, typename _IteratorR, typename _Container>
-    inline bool
-    operator>(const __normal_iterator<_IteratorL, _Container>& __lhs,
-	      const __normal_iterator<_IteratorR, _Container>& __rhs)
-    { return __lhs.base() > __rhs.base(); }
-
-  template<typename _Iterator, typename _Container>
-    inline bool
-    operator>(const __normal_iterator<_Iterator, _Container>& __lhs,
-	      const __normal_iterator<_Iterator, _Container>& __rhs)
-    { return __lhs.base() > __rhs.base(); }
-
-  template<typename _IteratorL, typename _IteratorR, typename _Container>
-    inline bool
-    operator<=(const __normal_iterator<_IteratorL, _Container>& __lhs,
-	       const __normal_iterator<_IteratorR, _Container>& __rhs)
-    { return __lhs.base() <= __rhs.base(); }
-
-  template<typename _Iterator, typename _Container>
-    inline bool
-    operator<=(const __normal_iterator<_Iterator, _Container>& __lhs,
-	       const __normal_iterator<_Iterator, _Container>& __rhs)
-    { return __lhs.base() <= __rhs.base(); }
-
-  template<typename _IteratorL, typename _IteratorR, typename _Container>
-    inline bool
-    operator>=(const __normal_iterator<_IteratorL, _Container>& __lhs,
-	       const __normal_iterator<_IteratorR, _Container>& __rhs)
-    { return __lhs.base() >= __rhs.base(); }
-
-  template<typename _Iterator, typename _Container>
-    inline bool
-    operator>=(const __normal_iterator<_Iterator, _Container>& __lhs,
-	       const __normal_iterator<_Iterator, _Container>& __rhs)
-    { return __lhs.base() >= __rhs.base(); }
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // According to the resolution of DR179 not only the various comparison
-  // operators but also operator- must accept mixed iterator/const_iterator
-  // parameters.
-  template<typename _IteratorL, typename _IteratorR, typename _Container>
-    inline typename __normal_iterator<_IteratorL, _Container>::difference_type
-    operator-(const __normal_iterator<_IteratorL, _Container>& __lhs,
-	      const __normal_iterator<_IteratorR, _Container>& __rhs)
-    { return __lhs.base() - __rhs.base(); }
-
-  template<typename _Iterator, typename _Container>
-    inline typename __normal_iterator<_Iterator, _Container>::difference_type
-    operator-(const __normal_iterator<_Iterator, _Container>& __lhs,
-	      const __normal_iterator<_Iterator, _Container>& __rhs)
-    { return __lhs.base() - __rhs.base(); }
-
-  template<typename _Iterator, typename _Container>
-    inline __normal_iterator<_Iterator, _Container>
-    operator+(typename __normal_iterator<_Iterator, _Container>::difference_type
-	      __n, const __normal_iterator<_Iterator, _Container>& __i)
-    { return __normal_iterator<_Iterator, _Container>(__i.base() + __n); }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/stl_iterator_base_funcs.h b/contrib/libstdc++/include/bits/stl_iterator_base_funcs.h
deleted file mode 100644
index 79fb6675fa25..000000000000
--- a/contrib/libstdc++/include/bits/stl_iterator_base_funcs.h
+++ /dev/null
@@ -1,182 +0,0 @@
-// Functions used by iterators -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996-1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_iterator_base_funcs.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- *
- *  This file contains all of the general iterator-related utility
- *  functions, such as distance() and advance().
- */
-
-#ifndef _ITERATOR_BASE_FUNCS_H
-#define _ITERATOR_BASE_FUNCS_H 1
-
-#pragma GCC system_header
-#include <bits/concept_check.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _InputIterator>
-    inline typename iterator_traits<_InputIterator>::difference_type
-    __distance(_InputIterator __first, _InputIterator __last,
-               input_iterator_tag)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-
-      typename iterator_traits<_InputIterator>::difference_type __n = 0;
-      while (__first != __last)
-	{
-	  ++__first;
-	  ++__n;
-	}
-      return __n;
-    }
-
-  template<typename _RandomAccessIterator>
-    inline typename iterator_traits<_RandomAccessIterator>::difference_type
-    __distance(_RandomAccessIterator __first, _RandomAccessIterator __last,
-               random_access_iterator_tag)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_RandomAccessIteratorConcept<
-				  _RandomAccessIterator>)
-      return __last - __first;
-    }
-
-  /**
-   *  @brief A generalization of pointer arithmetic.
-   *  @param  first  An input iterator.
-   *  @param  last  An input iterator.
-   *  @return  The distance between them.
-   *
-   *  Returns @c n such that first + n == last.  This requires that @p last
-   *  must be reachable from @p first.  Note that @c n may be negative.
-   *
-   *  For random access iterators, this uses their @c + and @c - operations
-   *  and are constant time.  For other %iterator classes they are linear time.
-  */
-  template<typename _InputIterator>
-    inline typename iterator_traits<_InputIterator>::difference_type
-    distance(_InputIterator __first, _InputIterator __last)
-    {
-      // concept requirements -- taken care of in __distance
-      return std::__distance(__first, __last,
-			     std::__iterator_category(__first));
-    }
-
-  template<typename _InputIterator, typename _Distance>
-    inline void
-    __advance(_InputIterator& __i, _Distance __n, input_iterator_tag)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      while (__n--)
-	++__i;
-    }
-
-  template<typename _BidirectionalIterator, typename _Distance>
-    inline void
-    __advance(_BidirectionalIterator& __i, _Distance __n,
-	      bidirectional_iterator_tag)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_BidirectionalIteratorConcept<
-				  _BidirectionalIterator>)
-      if (__n > 0)
-        while (__n--)
-	  ++__i;
-      else
-        while (__n++)
-	  --__i;
-    }
-
-  template<typename _RandomAccessIterator, typename _Distance>
-    inline void
-    __advance(_RandomAccessIterator& __i, _Distance __n,
-              random_access_iterator_tag)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_RandomAccessIteratorConcept<
-				  _RandomAccessIterator>)
-      __i += __n;
-    }
-
-  /**
-   *  @brief A generalization of pointer arithmetic.
-   *  @param  i  An input iterator.
-   *  @param  n  The "delta" by which to change @p i.
-   *  @return  Nothing.
-   *
-   *  This increments @p i by @p n.  For bidirectional and random access
-   *  iterators, @p n may be negative, in which case @p i is decremented.
-   *
-   *  For random access iterators, this uses their @c + and @c - operations
-   *  and are constant time.  For other %iterator classes they are linear time.
-  */
-  template<typename _InputIterator, typename _Distance>
-    inline void
-    advance(_InputIterator& __i, _Distance __n)
-    {
-      // concept requirements -- taken care of in __advance
-      typename iterator_traits<_InputIterator>::difference_type __d = __n;
-      std::__advance(__i, __d, std::__iterator_category(__i));
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _ITERATOR_BASE_FUNCS_H */
diff --git a/contrib/libstdc++/include/bits/stl_iterator_base_types.h b/contrib/libstdc++/include/bits/stl_iterator_base_types.h
deleted file mode 100644
index c02cd261d8d1..000000000000
--- a/contrib/libstdc++/include/bits/stl_iterator_base_types.h
+++ /dev/null
@@ -1,170 +0,0 @@
-// Types used in iterator implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996-1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_iterator_base_types.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- *
- *  This file contains all of the general iterator-related utility types,
- *  such as iterator_traits and struct iterator.
- */
-
-#ifndef _ITERATOR_BASE_TYPES_H
-#define _ITERATOR_BASE_TYPES_H 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  //@{
-  /**
-   *  @defgroup iterator_tags Iterator Tags
-   *  These are empty types, used to distinguish different iterators.  The
-   *  distinction is not made by what they contain, but simply by what they
-   *  are.  Different underlying algorithms can then be used based on the
-   *  different operations supporetd by different iterator types.
-  */
-  ///  Marking input iterators.
-  struct input_iterator_tag {};
-  ///  Marking output iterators.
-  struct output_iterator_tag {};
-  /// Forward iterators support a superset of input iterator operations.
-  struct forward_iterator_tag : public input_iterator_tag {};
-  /// Bidirectional iterators support a superset of forward iterator
-  /// operations.
-  struct bidirectional_iterator_tag : public forward_iterator_tag {};
-  /// Random-access iterators support a superset of bidirectional iterator
-  /// operations.
-  struct random_access_iterator_tag : public bidirectional_iterator_tag {};
-  //@}
-
-
-  /**
-   *  @brief  Common %iterator class.
-   *
-   *  This class does nothing but define nested typedefs.  %Iterator classes
-   *  can inherit from this class to save some work.  The typedefs are then
-   *  used in specializations and overloading.
-   *
-   *  In particular, there are no default implementations of requirements
-   *  such as @c operator++ and the like.  (How could there be?)
-  */
-  template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t,
-           typename _Pointer = _Tp*, typename _Reference = _Tp&>
-    struct iterator
-    {
-      /// One of the @link iterator_tags tag types@endlink.
-      typedef _Category  iterator_category;
-      /// The type "pointed to" by the iterator.
-      typedef _Tp        value_type;
-      /// Distance between iterators is represented as this type.
-      typedef _Distance  difference_type;
-      /// This type represents a pointer-to-value_type.
-      typedef _Pointer   pointer;
-      /// This type represents a reference-to-value_type.
-      typedef _Reference reference;
-    };
-
-  /**
-   *  This class does nothing but define nested typedefs.  The general
-   *  version simply "forwards" the nested typedefs from the Iterator
-   *  argument.  Specialized versions for pointers and pointers-to-const
-   *  provide tighter, more correct semantics.
-  */
-  template<typename _Iterator>
-    struct iterator_traits
-    {
-      typedef typename _Iterator::iterator_category iterator_category;
-      typedef typename _Iterator::value_type        value_type;
-      typedef typename _Iterator::difference_type   difference_type;
-      typedef typename _Iterator::pointer           pointer;
-      typedef typename _Iterator::reference         reference;
-    };
-
-  template<typename _Tp>
-    struct iterator_traits<_Tp*>
-    {
-      typedef random_access_iterator_tag iterator_category;
-      typedef _Tp                         value_type;
-      typedef ptrdiff_t                   difference_type;
-      typedef _Tp*                        pointer;
-      typedef _Tp&                        reference;
-    };
-
-  template<typename _Tp>
-    struct iterator_traits<const _Tp*>
-    {
-      typedef random_access_iterator_tag iterator_category;
-      typedef _Tp                         value_type;
-      typedef ptrdiff_t                   difference_type;
-      typedef const _Tp*                  pointer;
-      typedef const _Tp&                  reference;
-    };
-
-  /**
-   *  @if maint
-   *  This function is not a part of the C++ standard but is syntactic
-   *  sugar for internal library use only.
-   *  @endif
-  */
-  template<typename _Iter>
-    inline typename iterator_traits<_Iter>::iterator_category
-    __iterator_category(const _Iter&)
-    { return typename iterator_traits<_Iter>::iterator_category(); }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _ITERATOR_BASE_TYPES_H */
-
diff --git a/contrib/libstdc++/include/bits/stl_list.h b/contrib/libstdc++/include/bits/stl_list.h
deleted file mode 100644
index 57445a5ba4d2..000000000000
--- a/contrib/libstdc++/include/bits/stl_list.h
+++ /dev/null
@@ -1,1273 +0,0 @@
-// List implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_list.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _LIST_H
-#define _LIST_H 1
-
-#include <bits/concept_check.h>
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  // Supporting structures are split into common and templated types; the
-  // latter publicly inherits from the former in an effort to reduce code
-  // duplication.  This results in some "needless" static_cast'ing later on,
-  // but it's all safe downcasting.
-
-  /// @if maint Common part of a node in the %list.  @endif
-  struct _List_node_base
-  {
-    _List_node_base* _M_next;   ///< Self-explanatory
-    _List_node_base* _M_prev;   ///< Self-explanatory
-
-    static void
-    swap(_List_node_base& __x, _List_node_base& __y);
-
-    void
-    transfer(_List_node_base * const __first,
-	     _List_node_base * const __last);
-
-    void
-    reverse();
-
-    void
-    hook(_List_node_base * const __position);
-
-    void
-    unhook();
-  };
-
-  /// @if maint An actual node in the %list.  @endif
-  template<typename _Tp>
-    struct _List_node : public _List_node_base
-    {
-      _Tp _M_data;                ///< User's data.
-    };
-
-  /**
-   *  @brief A list::iterator.
-   *
-   *  @if maint
-   *  All the functions are op overloads.
-   *  @endif
-  */
-  template<typename _Tp>
-    struct _List_iterator
-    {
-      typedef _List_iterator<_Tp>                _Self;
-      typedef _List_node<_Tp>                    _Node;
-
-      typedef ptrdiff_t                          difference_type;
-      typedef std::bidirectional_iterator_tag    iterator_category;
-      typedef _Tp                                value_type;
-      typedef _Tp*                               pointer;
-      typedef _Tp&                               reference;
-
-      _List_iterator()
-      : _M_node() { }
-
-      explicit
-      _List_iterator(_List_node_base* __x)
-      : _M_node(__x) { }
-
-      // Must downcast from List_node_base to _List_node to get to _M_data.
-      reference
-      operator*() const
-      { return static_cast<_Node*>(_M_node)->_M_data; }
-
-      pointer
-      operator->() const
-      { return &static_cast<_Node*>(_M_node)->_M_data; }
-
-      _Self&
-      operator++()
-      {
-	_M_node = _M_node->_M_next;
-	return *this;
-      }
-
-      _Self
-      operator++(int)
-      {
-	_Self __tmp = *this;
-	_M_node = _M_node->_M_next;
-	return __tmp;
-      }
-
-      _Self&
-      operator--()
-      {
-	_M_node = _M_node->_M_prev;
-	return *this;
-      }
-
-      _Self
-      operator--(int)
-      {
-	_Self __tmp = *this;
-	_M_node = _M_node->_M_prev;
-	return __tmp;
-      }
-
-      bool
-      operator==(const _Self& __x) const
-      { return _M_node == __x._M_node; }
-
-      bool
-      operator!=(const _Self& __x) const
-      { return _M_node != __x._M_node; }
-
-      // The only member points to the %list element.
-      _List_node_base* _M_node;
-    };
-
-  /**
-   *  @brief A list::const_iterator.
-   *
-   *  @if maint
-   *  All the functions are op overloads.
-   *  @endif
-  */
-  template<typename _Tp>
-    struct _List_const_iterator
-    {
-      typedef _List_const_iterator<_Tp>          _Self;
-      typedef const _List_node<_Tp>              _Node;
-      typedef _List_iterator<_Tp>                iterator;
-
-      typedef ptrdiff_t                          difference_type;
-      typedef std::bidirectional_iterator_tag    iterator_category;
-      typedef _Tp                                value_type;
-      typedef const _Tp*                         pointer;
-      typedef const _Tp&                         reference;
-
-      _List_const_iterator()
-      : _M_node() { }
-
-      explicit
-      _List_const_iterator(const _List_node_base* __x)
-      : _M_node(__x) { }
-
-      _List_const_iterator(const iterator& __x)
-      : _M_node(__x._M_node) { }
-
-      // Must downcast from List_node_base to _List_node to get to
-      // _M_data.
-      reference
-      operator*() const
-      { return static_cast<_Node*>(_M_node)->_M_data; }
-
-      pointer
-      operator->() const
-      { return &static_cast<_Node*>(_M_node)->_M_data; }
-
-      _Self&
-      operator++()
-      {
-	_M_node = _M_node->_M_next;
-	return *this;
-      }
-
-      _Self
-      operator++(int)
-      {
-	_Self __tmp = *this;
-	_M_node = _M_node->_M_next;
-	return __tmp;
-      }
-
-      _Self&
-      operator--()
-      {
-	_M_node = _M_node->_M_prev;
-	return *this;
-      }
-
-      _Self
-      operator--(int)
-      {
-	_Self __tmp = *this;
-	_M_node = _M_node->_M_prev;
-	return __tmp;
-      }
-
-      bool
-      operator==(const _Self& __x) const
-      { return _M_node == __x._M_node; }
-
-      bool
-      operator!=(const _Self& __x) const
-      { return _M_node != __x._M_node; }
-
-      // The only member points to the %list element.
-      const _List_node_base* _M_node;
-    };
-
-  template<typename _Val>
-    inline bool
-    operator==(const _List_iterator<_Val>& __x,
-	       const _List_const_iterator<_Val>& __y)
-    { return __x._M_node == __y._M_node; }
-
-  template<typename _Val>
-    inline bool
-    operator!=(const _List_iterator<_Val>& __x,
-               const _List_const_iterator<_Val>& __y)
-    { return __x._M_node != __y._M_node; }
-
-
-  /**
-   *  @if maint
-   *  See bits/stl_deque.h's _Deque_base for an explanation.
-   *  @endif
-  */
-  template<typename _Tp, typename _Alloc>
-    class _List_base
-    {
-    protected:
-      // NOTA BENE
-      // The stored instance is not actually of "allocator_type"'s
-      // type.  Instead we rebind the type to
-      // Allocator<List_node<Tp>>, which according to [20.1.5]/4
-      // should probably be the same.  List_node<Tp> is not the same
-      // size as Tp (it's two pointers larger), and specializations on
-      // Tp may go unused because List_node<Tp> is being bound
-      // instead.
-      //
-      // We put this to the test in the constructors and in
-      // get_allocator, where we use conversions between
-      // allocator_type and _Node_alloc_type. The conversion is
-      // required by table 32 in [20.1.5].
-      typedef typename _Alloc::template rebind<_List_node<_Tp> >::other
-        _Node_alloc_type;
-
-      typedef typename _Alloc::template rebind<_Tp>::other _Tp_alloc_type;
-
-      struct _List_impl 
-      : public _Node_alloc_type
-      {
-	_List_node_base _M_node;
-
-	_List_impl()
-	: _Node_alloc_type(), _M_node()
-	{ }
-
-	_List_impl(const _Node_alloc_type& __a)
-	: _Node_alloc_type(__a), _M_node()
-	{ }
-      };
-
-      _List_impl _M_impl;
-
-      _List_node<_Tp>*
-      _M_get_node()
-      { return _M_impl._Node_alloc_type::allocate(1); }
-      
-      void
-      _M_put_node(_List_node<_Tp>* __p)
-      { _M_impl._Node_alloc_type::deallocate(__p, 1); }
-      
-  public:
-      typedef _Alloc allocator_type;
-
-      _Node_alloc_type&
-      _M_get_Node_allocator()
-      { return *static_cast<_Node_alloc_type*>(&this->_M_impl); }
-
-      const _Node_alloc_type&
-      _M_get_Node_allocator() const
-      { return *static_cast<const _Node_alloc_type*>(&this->_M_impl); }
-
-      _Tp_alloc_type
-      _M_get_Tp_allocator() const
-      { return _Tp_alloc_type(_M_get_Node_allocator()); }
-
-      allocator_type
-      get_allocator() const
-      { return allocator_type(_M_get_Node_allocator()); }
-
-      _List_base()
-      : _M_impl()
-      { _M_init(); }
-
-      _List_base(const allocator_type& __a)
-      : _M_impl(__a)
-      { _M_init(); }
-
-      // This is what actually destroys the list.
-      ~_List_base()
-      { _M_clear(); }
-
-      void
-      _M_clear();
-
-      void
-      _M_init()
-      {
-        this->_M_impl._M_node._M_next = &this->_M_impl._M_node;
-        this->_M_impl._M_node._M_prev = &this->_M_impl._M_node;
-      }
-    };
-
-  /**
-   *  @brief A standard container with linear time access to elements,
-   *  and fixed time insertion/deletion at any point in the sequence.
-   *
-   *  @ingroup Containers
-   *  @ingroup Sequences
-   *
-   *  Meets the requirements of a <a href="tables.html#65">container</a>, a
-   *  <a href="tables.html#66">reversible container</a>, and a
-   *  <a href="tables.html#67">sequence</a>, including the
-   *  <a href="tables.html#68">optional sequence requirements</a> with the
-   *  %exception of @c at and @c operator[].
-   *
-   *  This is a @e doubly @e linked %list.  Traversal up and down the
-   *  %list requires linear time, but adding and removing elements (or
-   *  @e nodes) is done in constant time, regardless of where the
-   *  change takes place.  Unlike std::vector and std::deque,
-   *  random-access iterators are not provided, so subscripting ( @c
-   *  [] ) access is not allowed.  For algorithms which only need
-   *  sequential access, this lack makes no difference.
-   *
-   *  Also unlike the other standard containers, std::list provides
-   *  specialized algorithms %unique to linked lists, such as
-   *  splicing, sorting, and in-place reversal.
-   *
-   *  @if maint
-   *  A couple points on memory allocation for list<Tp>:
-   *
-   *  First, we never actually allocate a Tp, we allocate
-   *  List_node<Tp>'s and trust [20.1.5]/4 to DTRT.  This is to ensure
-   *  that after elements from %list<X,Alloc1> are spliced into
-   *  %list<X,Alloc2>, destroying the memory of the second %list is a
-   *  valid operation, i.e., Alloc1 giveth and Alloc2 taketh away.
-   *
-   *  Second, a %list conceptually represented as
-   *  @code
-   *    A <---> B <---> C <---> D
-   *  @endcode
-   *  is actually circular; a link exists between A and D.  The %list
-   *  class holds (as its only data member) a private list::iterator
-   *  pointing to @e D, not to @e A!  To get to the head of the %list,
-   *  we start at the tail and move forward by one.  When this member
-   *  iterator's next/previous pointers refer to itself, the %list is
-   *  %empty.  @endif
-  */
-  template<typename _Tp, typename _Alloc = std::allocator<_Tp> >
-    class list : protected _List_base<_Tp, _Alloc>
-    {
-      // concept requirements
-      typedef typename _Alloc::value_type                _Alloc_value_type;
-      __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
-      __glibcxx_class_requires2(_Tp, _Alloc_value_type, _SameTypeConcept)
-
-      typedef _List_base<_Tp, _Alloc>                    _Base;
-      typedef typename _Base::_Tp_alloc_type		 _Tp_alloc_type;
-
-    public:
-      typedef _Tp                                        value_type;
-      typedef typename _Tp_alloc_type::pointer           pointer;
-      typedef typename _Tp_alloc_type::const_pointer     const_pointer;
-      typedef typename _Tp_alloc_type::reference         reference;
-      typedef typename _Tp_alloc_type::const_reference   const_reference;
-      typedef _List_iterator<_Tp>                        iterator;
-      typedef _List_const_iterator<_Tp>                  const_iterator;
-      typedef std::reverse_iterator<const_iterator>      const_reverse_iterator;
-      typedef std::reverse_iterator<iterator>            reverse_iterator;
-      typedef size_t                                     size_type;
-      typedef ptrdiff_t                                  difference_type;
-      typedef _Alloc                                     allocator_type;
-
-    protected:
-      // Note that pointers-to-_Node's can be ctor-converted to
-      // iterator types.
-      typedef _List_node<_Tp>				 _Node;
-
-      using _Base::_M_impl;
-      using _Base::_M_put_node;
-      using _Base::_M_get_node;
-      using _Base::_M_get_Tp_allocator;
-      using _Base::_M_get_Node_allocator;
-
-      /**
-       *  @if maint
-       *  @param  x  An instance of user data.
-       *
-       *  Allocates space for a new node and constructs a copy of @a x in it.
-       *  @endif
-       */
-      _Node*
-      _M_create_node(const value_type& __x)
-      {
-	_Node* __p = this->_M_get_node();
-	try
-	  {
-	    _M_get_Tp_allocator().construct(&__p->_M_data, __x);
-	  }
-	catch(...)
-	  {
-	    _M_put_node(__p);
-	    __throw_exception_again;
-	  }
-	return __p;
-      }
-
-    public:
-      // [23.2.2.1] construct/copy/destroy
-      // (assign() and get_allocator() are also listed in this section)
-      /**
-       *  @brief  Default constructor creates no elements.
-       */
-      list()
-      : _Base() { }
-
-      explicit
-      list(const allocator_type& __a)
-      : _Base(__a) { }
-
-      /**
-       *  @brief  Create a %list with copies of an exemplar element.
-       *  @param  n  The number of elements to initially create.
-       *  @param  value  An element to copy.
-       *
-       *  This constructor fills the %list with @a n copies of @a value.
-       */
-      explicit
-      list(size_type __n, const value_type& __value = value_type(),
-	   const allocator_type& __a = allocator_type())
-      : _Base(__a)
-      { _M_fill_initialize(__n, __value); }
-
-      /**
-       *  @brief  %List copy constructor.
-       *  @param  x  A %list of identical element and allocator types.
-       *
-       *  The newly-created %list uses a copy of the allocation object used
-       *  by @a x.
-       */
-      list(const list& __x)
-      : _Base(__x._M_get_Node_allocator())
-      { _M_initialize_dispatch(__x.begin(), __x.end(), __false_type()); }
-
-      /**
-       *  @brief  Builds a %list from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *
-       *  Create a %list consisting of copies of the elements from
-       *  [@a first,@a last).  This is linear in N (where N is
-       *  distance(@a first,@a last)).
-       */
-      template<typename _InputIterator>
-        list(_InputIterator __first, _InputIterator __last,
-	     const allocator_type& __a = allocator_type())
-        : _Base(__a)
-        { 
-	  // Check whether it's an integral type.  If so, it's not an iterator.
-	  typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	  _M_initialize_dispatch(__first, __last, _Integral());
-	}
-
-      /**
-       *  No explicit dtor needed as the _Base dtor takes care of
-       *  things.  The _Base dtor only erases the elements, and note
-       *  that if the elements themselves are pointers, the pointed-to
-       *  memory is not touched in any way.  Managing the pointer is
-       *  the user's responsibilty.
-       */
-
-      /**
-       *  @brief  %List assignment operator.
-       *  @param  x  A %list of identical element and allocator types.
-       *
-       *  All the elements of @a x are copied, but unlike the copy
-       *  constructor, the allocator object is not copied.
-       */
-      list&
-      operator=(const list& __x);
-
-      /**
-       *  @brief  Assigns a given value to a %list.
-       *  @param  n  Number of elements to be assigned.
-       *  @param  val  Value to be assigned.
-       *
-       *  This function fills a %list with @a n copies of the given
-       *  value.  Note that the assignment completely changes the %list
-       *  and that the resulting %list's size is the same as the number
-       *  of elements assigned.  Old data may be lost.
-       */
-      void
-      assign(size_type __n, const value_type& __val)
-      { _M_fill_assign(__n, __val); }
-
-      /**
-       *  @brief  Assigns a range to a %list.
-       *  @param  first  An input iterator.
-       *  @param  last   An input iterator.
-       *
-       *  This function fills a %list with copies of the elements in the
-       *  range [@a first,@a last).
-       *
-       *  Note that the assignment completely changes the %list and
-       *  that the resulting %list's size is the same as the number of
-       *  elements assigned.  Old data may be lost.
-       */
-      template<typename _InputIterator>
-        void
-        assign(_InputIterator __first, _InputIterator __last)
-        {
-	  // Check whether it's an integral type.  If so, it's not an iterator.
-	  typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	  _M_assign_dispatch(__first, __last, _Integral());
-	}
-
-      /// Get a copy of the memory allocation object.
-      allocator_type
-      get_allocator() const
-      { return _Base::get_allocator(); }
-
-      // iterators
-      /**
-       *  Returns a read/write iterator that points to the first element in the
-       *  %list.  Iteration is done in ordinary element order.
-       */
-      iterator
-      begin()
-      { return iterator(this->_M_impl._M_node._M_next); }
-
-      /**
-       *  Returns a read-only (constant) iterator that points to the
-       *  first element in the %list.  Iteration is done in ordinary
-       *  element order.
-       */
-      const_iterator
-      begin() const
-      { return const_iterator(this->_M_impl._M_node._M_next); }
-
-      /**
-       *  Returns a read/write iterator that points one past the last
-       *  element in the %list.  Iteration is done in ordinary element
-       *  order.
-       */
-      iterator
-      end()
-      { return iterator(&this->_M_impl._M_node); }
-
-      /**
-       *  Returns a read-only (constant) iterator that points one past
-       *  the last element in the %list.  Iteration is done in ordinary
-       *  element order.
-       */
-      const_iterator
-      end() const
-      { return const_iterator(&this->_M_impl._M_node); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to the last
-       *  element in the %list.  Iteration is done in reverse element
-       *  order.
-       */
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(end()); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points to
-       *  the last element in the %list.  Iteration is done in reverse
-       *  element order.
-       */
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to one
-       *  before the first element in the %list.  Iteration is done in
-       *  reverse element order.
-       */
-      reverse_iterator
-      rend()
-      { return reverse_iterator(begin()); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points to one
-       *  before the first element in the %list.  Iteration is done in reverse
-       *  element order.
-       */
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(begin()); }
-
-      // [23.2.2.2] capacity
-      /**
-       *  Returns true if the %list is empty.  (Thus begin() would equal
-       *  end().)
-       */
-      bool
-      empty() const
-      { return this->_M_impl._M_node._M_next == &this->_M_impl._M_node; }
-
-      /**  Returns the number of elements in the %list.  */
-      size_type
-      size() const
-      { return std::distance(begin(), end()); }
-
-      /**  Returns the size() of the largest possible %list.  */
-      size_type
-      max_size() const
-      { return _M_get_Tp_allocator().max_size(); }
-
-      /**
-       *  @brief Resizes the %list to the specified number of elements.
-       *  @param new_size Number of elements the %list should contain.
-       *  @param x Data with which new elements should be populated.
-       *
-       *  This function will %resize the %list to the specified number
-       *  of elements.  If the number is smaller than the %list's
-       *  current size the %list is truncated, otherwise the %list is
-       *  extended and new elements are populated with given data.
-       */
-      void
-      resize(size_type __new_size, value_type __x = value_type());
-
-      // element access
-      /**
-       *  Returns a read/write reference to the data at the first
-       *  element of the %list.
-       */
-      reference
-      front()
-      { return *begin(); }
-
-      /**
-       *  Returns a read-only (constant) reference to the data at the first
-       *  element of the %list.
-       */
-      const_reference
-      front() const
-      { return *begin(); }
-
-      /**
-       *  Returns a read/write reference to the data at the last element
-       *  of the %list.
-       */
-      reference
-      back()
-      { 
-	iterator __tmp = end();
-	--__tmp;
-	return *__tmp;
-      }
-
-      /**
-       *  Returns a read-only (constant) reference to the data at the last
-       *  element of the %list.
-       */
-      const_reference
-      back() const
-      { 
-	const_iterator __tmp = end();
-	--__tmp;
-	return *__tmp;
-      }
-
-      // [23.2.2.3] modifiers
-      /**
-       *  @brief  Add data to the front of the %list.
-       *  @param  x  Data to be added.
-       *
-       *  This is a typical stack operation.  The function creates an
-       *  element at the front of the %list and assigns the given data
-       *  to it.  Due to the nature of a %list this operation can be
-       *  done in constant time, and does not invalidate iterators and
-       *  references.
-       */
-      void
-      push_front(const value_type& __x)
-      { this->_M_insert(begin(), __x); }
-
-      /**
-       *  @brief  Removes first element.
-       *
-       *  This is a typical stack operation.  It shrinks the %list by
-       *  one.  Due to the nature of a %list this operation can be done
-       *  in constant time, and only invalidates iterators/references to
-       *  the element being removed.
-       *
-       *  Note that no data is returned, and if the first element's data
-       *  is needed, it should be retrieved before pop_front() is
-       *  called.
-       */
-      void
-      pop_front()
-      { this->_M_erase(begin()); }
-
-      /**
-       *  @brief  Add data to the end of the %list.
-       *  @param  x  Data to be added.
-       *
-       *  This is a typical stack operation.  The function creates an
-       *  element at the end of the %list and assigns the given data to
-       *  it.  Due to the nature of a %list this operation can be done
-       *  in constant time, and does not invalidate iterators and
-       *  references.
-       */
-      void
-      push_back(const value_type& __x)
-      { this->_M_insert(end(), __x); }
-
-      /**
-       *  @brief  Removes last element.
-       *
-       *  This is a typical stack operation.  It shrinks the %list by
-       *  one.  Due to the nature of a %list this operation can be done
-       *  in constant time, and only invalidates iterators/references to
-       *  the element being removed.
-       *
-       *  Note that no data is returned, and if the last element's data
-       *  is needed, it should be retrieved before pop_back() is called.
-       */
-      void
-      pop_back()
-      { this->_M_erase(iterator(this->_M_impl._M_node._M_prev)); }
-
-      /**
-       *  @brief  Inserts given value into %list before specified iterator.
-       *  @param  position  An iterator into the %list.
-       *  @param  x  Data to be inserted.
-       *  @return  An iterator that points to the inserted data.
-       *
-       *  This function will insert a copy of the given value before
-       *  the specified location.  Due to the nature of a %list this
-       *  operation can be done in constant time, and does not
-       *  invalidate iterators and references.
-       */
-      iterator
-      insert(iterator __position, const value_type& __x);
-
-      /**
-       *  @brief  Inserts a number of copies of given data into the %list.
-       *  @param  position  An iterator into the %list.
-       *  @param  n  Number of elements to be inserted.
-       *  @param  x  Data to be inserted.
-       *
-       *  This function will insert a specified number of copies of the
-       *  given data before the location specified by @a position.
-       *
-       *  This operation is linear in the number of elements inserted and
-       *  does not invalidate iterators and references.
-       */
-      void
-      insert(iterator __position, size_type __n, const value_type& __x)
-      {  
-	list __tmp(__n, __x, _M_get_Node_allocator());
-	splice(__position, __tmp);
-      }
-
-      /**
-       *  @brief  Inserts a range into the %list.
-       *  @param  position  An iterator into the %list.
-       *  @param  first  An input iterator.
-       *  @param  last   An input iterator.
-       *
-       *  This function will insert copies of the data in the range [@a
-       *  first,@a last) into the %list before the location specified by
-       *  @a position.
-       *
-       *  This operation is linear in the number of elements inserted and
-       *  does not invalidate iterators and references.
-       */
-      template<typename _InputIterator>
-        void
-        insert(iterator __position, _InputIterator __first,
-	       _InputIterator __last)
-        {
-	  list __tmp(__first, __last, _M_get_Node_allocator());
-	  splice(__position, __tmp);
-	}
-
-      /**
-       *  @brief  Remove element at given position.
-       *  @param  position  Iterator pointing to element to be erased.
-       *  @return  An iterator pointing to the next element (or end()).
-       *
-       *  This function will erase the element at the given position and thus
-       *  shorten the %list by one.
-       *
-       *  Due to the nature of a %list this operation can be done in
-       *  constant time, and only invalidates iterators/references to
-       *  the element being removed.  The user is also cautioned that
-       *  this function only erases the element, and that if the element
-       *  is itself a pointer, the pointed-to memory is not touched in
-       *  any way.  Managing the pointer is the user's responsibilty.
-       */
-      iterator
-      erase(iterator __position);
-
-      /**
-       *  @brief  Remove a range of elements.
-       *  @param  first  Iterator pointing to the first element to be erased.
-       *  @param  last  Iterator pointing to one past the last element to be
-       *                erased.
-       *  @return  An iterator pointing to the element pointed to by @a last
-       *           prior to erasing (or end()).
-       *
-       *  This function will erase the elements in the range @a
-       *  [first,last) and shorten the %list accordingly.
-       *
-       *  This operation is linear time in the size of the range and only
-       *  invalidates iterators/references to the element being removed.
-       *  The user is also cautioned that this function only erases the
-       *  elements, and that if the elements themselves are pointers, the
-       *  pointed-to memory is not touched in any way.  Managing the pointer
-       *  is the user's responsibilty.
-       */
-      iterator
-      erase(iterator __first, iterator __last)
-      {
-	while (__first != __last)
-	  __first = erase(__first);
-	return __last;
-      }
-
-      /**
-       *  @brief  Swaps data with another %list.
-       *  @param  x  A %list of the same element and allocator types.
-       *
-       *  This exchanges the elements between two lists in constant
-       *  time.  Note that the global std::swap() function is
-       *  specialized such that std::swap(l1,l2) will feed to this
-       *  function.
-       */
-      void
-      swap(list& __x)
-      {
-	_List_node_base::swap(this->_M_impl._M_node, __x._M_impl._M_node);
-
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 431. Swapping containers with unequal allocators.
-	std::__alloc_swap<typename _Base::_Node_alloc_type>::
-	  _S_do_it(_M_get_Node_allocator(), __x._M_get_Node_allocator());
-      }
-
-      /**
-       *  Erases all the elements.  Note that this function only erases
-       *  the elements, and that if the elements themselves are
-       *  pointers, the pointed-to memory is not touched in any way.
-       *  Managing the pointer is the user's responsibilty.
-       */
-      void
-      clear()
-      {
-        _Base::_M_clear();
-        _Base::_M_init();
-      }
-
-      // [23.2.2.4] list operations
-      /**
-       *  @brief  Insert contents of another %list.
-       *  @param  position  Iterator referencing the element to insert before.
-       *  @param  x  Source list.
-       *
-       *  The elements of @a x are inserted in constant time in front of
-       *  the element referenced by @a position.  @a x becomes an empty
-       *  list.
-       *
-       *  Requires this != @a x.
-       */
-      void
-      splice(iterator __position, list& __x)
-      {
-	if (!__x.empty())
-	  {
-	    _M_check_equal_allocators(__x);
-
-	    this->_M_transfer(__position, __x.begin(), __x.end());
-	  }
-      }
-
-      /**
-       *  @brief  Insert element from another %list.
-       *  @param  position  Iterator referencing the element to insert before.
-       *  @param  x  Source list.
-       *  @param  i  Iterator referencing the element to move.
-       *
-       *  Removes the element in list @a x referenced by @a i and
-       *  inserts it into the current list before @a position.
-       */
-      void
-      splice(iterator __position, list& __x, iterator __i)
-      {
-	iterator __j = __i;
-	++__j;
-	if (__position == __i || __position == __j)
-	  return;
-
-	if (this != &__x)
-	  _M_check_equal_allocators(__x);
-
-	this->_M_transfer(__position, __i, __j);
-      }
-
-      /**
-       *  @brief  Insert range from another %list.
-       *  @param  position  Iterator referencing the element to insert before.
-       *  @param  x  Source list.
-       *  @param  first  Iterator referencing the start of range in x.
-       *  @param  last  Iterator referencing the end of range in x.
-       *
-       *  Removes elements in the range [first,last) and inserts them
-       *  before @a position in constant time.
-       *
-       *  Undefined if @a position is in [first,last).
-       */
-      void
-      splice(iterator __position, list& __x, iterator __first, iterator __last)
-      {
-	if (__first != __last)
-	  {
-	    if (this != &__x)
-	      _M_check_equal_allocators(__x);
-
-	    this->_M_transfer(__position, __first, __last);
-	  }
-      }
-
-      /**
-       *  @brief  Remove all elements equal to value.
-       *  @param  value  The value to remove.
-       *
-       *  Removes every element in the list equal to @a value.
-       *  Remaining elements stay in list order.  Note that this
-       *  function only erases the elements, and that if the elements
-       *  themselves are pointers, the pointed-to memory is not
-       *  touched in any way.  Managing the pointer is the user's
-       *  responsibilty.
-       */
-      void
-      remove(const _Tp& __value);
-
-      /**
-       *  @brief  Remove all elements satisfying a predicate.
-       *  @param  Predicate  Unary predicate function or object.
-       *
-       *  Removes every element in the list for which the predicate
-       *  returns true.  Remaining elements stay in list order.  Note
-       *  that this function only erases the elements, and that if the
-       *  elements themselves are pointers, the pointed-to memory is
-       *  not touched in any way.  Managing the pointer is the user's
-       *  responsibilty.
-       */
-      template<typename _Predicate>
-        void
-        remove_if(_Predicate);
-
-      /**
-       *  @brief  Remove consecutive duplicate elements.
-       *
-       *  For each consecutive set of elements with the same value,
-       *  remove all but the first one.  Remaining elements stay in
-       *  list order.  Note that this function only erases the
-       *  elements, and that if the elements themselves are pointers,
-       *  the pointed-to memory is not touched in any way.  Managing
-       *  the pointer is the user's responsibilty.
-       */
-      void
-      unique();
-
-      /**
-       *  @brief  Remove consecutive elements satisfying a predicate.
-       *  @param  BinaryPredicate  Binary predicate function or object.
-       *
-       *  For each consecutive set of elements [first,last) that
-       *  satisfy predicate(first,i) where i is an iterator in
-       *  [first,last), remove all but the first one.  Remaining
-       *  elements stay in list order.  Note that this function only
-       *  erases the elements, and that if the elements themselves are
-       *  pointers, the pointed-to memory is not touched in any way.
-       *  Managing the pointer is the user's responsibilty.
-       */
-      template<typename _BinaryPredicate>
-        void
-        unique(_BinaryPredicate);
-
-      /**
-       *  @brief  Merge sorted lists.
-       *  @param  x  Sorted list to merge.
-       *
-       *  Assumes that both @a x and this list are sorted according to
-       *  operator<().  Merges elements of @a x into this list in
-       *  sorted order, leaving @a x empty when complete.  Elements in
-       *  this list precede elements in @a x that are equal.
-       */
-      void
-      merge(list& __x);
-
-      /**
-       *  @brief  Merge sorted lists according to comparison function.
-       *  @param  x  Sorted list to merge.
-       *  @param StrictWeakOrdering Comparison function definining
-       *  sort order.
-       *
-       *  Assumes that both @a x and this list are sorted according to
-       *  StrictWeakOrdering.  Merges elements of @a x into this list
-       *  in sorted order, leaving @a x empty when complete.  Elements
-       *  in this list precede elements in @a x that are equivalent
-       *  according to StrictWeakOrdering().
-       */
-      template<typename _StrictWeakOrdering>
-        void
-        merge(list&, _StrictWeakOrdering);
-
-      /**
-       *  @brief  Reverse the elements in list.
-       *
-       *  Reverse the order of elements in the list in linear time.
-       */
-      void
-      reverse()
-      { this->_M_impl._M_node.reverse(); }
-
-      /**
-       *  @brief  Sort the elements.
-       *
-       *  Sorts the elements of this list in NlogN time.  Equivalent
-       *  elements remain in list order.
-       */
-      void
-      sort();
-
-      /**
-       *  @brief  Sort the elements according to comparison function.
-       *
-       *  Sorts the elements of this list in NlogN time.  Equivalent
-       *  elements remain in list order.
-       */
-      template<typename _StrictWeakOrdering>
-        void
-        sort(_StrictWeakOrdering);
-
-    protected:
-      // Internal constructor functions follow.
-
-      // Called by the range constructor to implement [23.1.1]/9
-      template<typename _Integer>
-        void
-        _M_initialize_dispatch(_Integer __n, _Integer __x, __true_type)
-        {
-	  _M_fill_initialize(static_cast<size_type>(__n),
-			     static_cast<value_type>(__x));
-	}
-
-      // Called by the range constructor to implement [23.1.1]/9
-      template<typename _InputIterator>
-        void
-        _M_initialize_dispatch(_InputIterator __first, _InputIterator __last,
-			       __false_type)
-        {
-	  for (; __first != __last; ++__first)
-	    push_back(*__first);
-	}
-
-      // Called by list(n,v,a), and the range constructor when it turns out
-      // to be the same thing.
-      void
-      _M_fill_initialize(size_type __n, const value_type& __x)
-      {
-	for (; __n > 0; --__n)
-	  push_back(__x);
-      }
-
-
-      // Internal assign functions follow.
-
-      // Called by the range assign to implement [23.1.1]/9
-      template<typename _Integer>
-        void
-        _M_assign_dispatch(_Integer __n, _Integer __val, __true_type)
-        {
-	  _M_fill_assign(static_cast<size_type>(__n),
-			 static_cast<value_type>(__val));
-	}
-
-      // Called by the range assign to implement [23.1.1]/9
-      template<typename _InputIterator>
-        void
-        _M_assign_dispatch(_InputIterator __first, _InputIterator __last,
-			   __false_type);
-
-      // Called by assign(n,t), and the range assign when it turns out
-      // to be the same thing.
-      void
-      _M_fill_assign(size_type __n, const value_type& __val);
-
-
-      // Moves the elements from [first,last) before position.
-      void
-      _M_transfer(iterator __position, iterator __first, iterator __last)
-      { __position._M_node->transfer(__first._M_node, __last._M_node); }
-
-      // Inserts new element at position given and with value given.
-      void
-      _M_insert(iterator __position, const value_type& __x)
-      {
-        _Node* __tmp = _M_create_node(__x);
-        __tmp->hook(__position._M_node);
-      }
-
-      // Erases element at position given.
-      void
-      _M_erase(iterator __position)
-      {
-        __position._M_node->unhook();
-        _Node* __n = static_cast<_Node*>(__position._M_node);
-        _M_get_Tp_allocator().destroy(&__n->_M_data);
-        _M_put_node(__n);
-      }
-
-      // To implement the splice (and merge) bits of N1599.
-      void
-      _M_check_equal_allocators(list& __x)
-      {
-	if (_M_get_Node_allocator() != __x._M_get_Node_allocator())
-	  __throw_runtime_error(__N("list::_M_check_equal_allocators"));
-      }
-    };
-
-  /**
-   *  @brief  List equality comparison.
-   *  @param  x  A %list.
-   *  @param  y  A %list of the same type as @a x.
-   *  @return  True iff the size and elements of the lists are equal.
-   *
-   *  This is an equivalence relation.  It is linear in the size of
-   *  the lists.  Lists are considered equivalent if their sizes are
-   *  equal, and if corresponding elements compare equal.
-  */
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator==(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
-    {
-      typedef typename list<_Tp, _Alloc>::const_iterator const_iterator;
-      const_iterator __end1 = __x.end();
-      const_iterator __end2 = __y.end();
-
-      const_iterator __i1 = __x.begin();
-      const_iterator __i2 = __y.begin();
-      while (__i1 != __end1 && __i2 != __end2 && *__i1 == *__i2)
-	{
-	  ++__i1;
-	  ++__i2;
-	}
-      return __i1 == __end1 && __i2 == __end2;
-    }
-
-  /**
-   *  @brief  List ordering relation.
-   *  @param  x  A %list.
-   *  @param  y  A %list of the same type as @a x.
-   *  @return  True iff @a x is lexicographically less than @a y.
-   *
-   *  This is a total ordering relation.  It is linear in the size of the
-   *  lists.  The elements must be comparable with @c <.
-   *
-   *  See std::lexicographical_compare() for how the determination is made.
-  */
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
-    { return std::lexicographical_compare(__x.begin(), __x.end(),
-					  __y.begin(), __y.end()); }
-
-  /// Based on operator==
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator!=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
-    { return __y < __x; }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
-    { return !(__y < __x); }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>=(const list<_Tp, _Alloc>& __x, const list<_Tp, _Alloc>& __y)
-    { return !(__x < __y); }
-
-  /// See std::list::swap().
-  template<typename _Tp, typename _Alloc>
-    inline void
-    swap(list<_Tp, _Alloc>& __x, list<_Tp, _Alloc>& __y)
-    { __x.swap(__y); }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#endif /* _LIST_H */
-
diff --git a/contrib/libstdc++/include/bits/stl_map.h b/contrib/libstdc++/include/bits/stl_map.h
deleted file mode 100644
index 62eb9714fda8..000000000000
--- a/contrib/libstdc++/include/bits/stl_map.h
+++ /dev/null
@@ -1,740 +0,0 @@
-// Map implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_map.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _MAP_H
-#define _MAP_H 1
-
-#include <bits/functexcept.h>
-#include <bits/concept_check.h>
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  /**
-   *  @brief A standard container made up of (key,value) pairs, which can be
-   *  retrieved based on a key, in logarithmic time.
-   *
-   *  @ingroup Containers
-   *  @ingroup Assoc_containers
-   *
-   *  Meets the requirements of a <a href="tables.html#65">container</a>, a
-   *  <a href="tables.html#66">reversible container</a>, and an
-   *  <a href="tables.html#69">associative container</a> (using unique keys).
-   *  For a @c map<Key,T> the key_type is Key, the mapped_type is T, and the
-   *  value_type is std::pair<const Key,T>.
-   *
-   *  Maps support bidirectional iterators.
-   *
-   *  @if maint
-   *  The private tree data is declared exactly the same way for map and
-   *  multimap; the distinction is made entirely in how the tree functions are
-   *  called (*_unique versus *_equal, same as the standard).
-   *  @endif
-  */
-  template <typename _Key, typename _Tp, typename _Compare = std::less<_Key>,
-            typename _Alloc = std::allocator<std::pair<const _Key, _Tp> > >
-    class map
-    {
-    public:
-      typedef _Key                                          key_type;
-      typedef _Tp                                           mapped_type;
-      typedef std::pair<const _Key, _Tp>                    value_type;
-      typedef _Compare                                      key_compare;
-      typedef _Alloc                                        allocator_type;
-
-    private:
-      // concept requirements
-      typedef typename _Alloc::value_type                   _Alloc_value_type;
-      __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
-      __glibcxx_class_requires4(_Compare, bool, _Key, _Key,
-				_BinaryFunctionConcept)
-      __glibcxx_class_requires2(value_type, _Alloc_value_type, _SameTypeConcept)
-
-    public:
-      class value_compare
-      : public std::binary_function<value_type, value_type, bool>
-      {
-	friend class map<_Key, _Tp, _Compare, _Alloc>;
-      protected:
-	_Compare comp;
-
-	value_compare(_Compare __c)
-	: comp(__c) { }
-
-      public:
-	bool operator()(const value_type& __x, const value_type& __y) const
-	{ return comp(__x.first, __y.first); }
-      };
-
-    private:
-      /// @if maint  This turns a red-black tree into a [multi]map.  @endif
-      typedef typename _Alloc::template rebind<value_type>::other 
-        _Pair_alloc_type;
-
-      typedef _Rb_tree<key_type, value_type, _Select1st<value_type>,
-		       key_compare, _Pair_alloc_type> _Rep_type;
-
-      /// @if maint  The actual tree structure.  @endif
-      _Rep_type _M_t;
-
-    public:
-      // many of these are specified differently in ISO, but the following are
-      // "functionally equivalent"
-      typedef typename _Pair_alloc_type::pointer         pointer;
-      typedef typename _Pair_alloc_type::const_pointer   const_pointer;
-      typedef typename _Pair_alloc_type::reference       reference;
-      typedef typename _Pair_alloc_type::const_reference const_reference;
-      typedef typename _Rep_type::iterator               iterator;
-      typedef typename _Rep_type::const_iterator         const_iterator;
-      typedef typename _Rep_type::size_type              size_type;
-      typedef typename _Rep_type::difference_type        difference_type;
-      typedef typename _Rep_type::reverse_iterator       reverse_iterator;
-      typedef typename _Rep_type::const_reverse_iterator const_reverse_iterator;
-
-      // [23.3.1.1] construct/copy/destroy
-      // (get_allocator() is normally listed in this section, but seems to have
-      // been accidentally omitted in the printed standard)
-      /**
-       *  @brief  Default constructor creates no elements.
-       */
-      map()
-      : _M_t() { }
-
-      // for some reason this was made a separate function
-      /**
-       *  @brief  Default constructor creates no elements.
-       */
-      explicit
-      map(const _Compare& __comp, const allocator_type& __a = allocator_type())
-      : _M_t(__comp, __a) { }
-
-      /**
-       *  @brief  Map copy constructor.
-       *  @param  x  A %map of identical element and allocator types.
-       *
-       *  The newly-created %map uses a copy of the allocation object used
-       *  by @a x.
-       */
-      map(const map& __x)
-      : _M_t(__x._M_t) { }
-
-      /**
-       *  @brief  Builds a %map from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *
-       *  Create a %map consisting of copies of the elements from [first,last).
-       *  This is linear in N if the range is already sorted, and NlogN
-       *  otherwise (where N is distance(first,last)).
-       */
-      template <typename _InputIterator>
-        map(_InputIterator __first, _InputIterator __last)
-	: _M_t()
-        { _M_t._M_insert_unique(__first, __last); }
-
-      /**
-       *  @brief  Builds a %map from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *  @param  comp  A comparison functor.
-       *  @param  a  An allocator object.
-       *
-       *  Create a %map consisting of copies of the elements from [first,last).
-       *  This is linear in N if the range is already sorted, and NlogN
-       *  otherwise (where N is distance(first,last)).
-       */
-      template <typename _InputIterator>
-        map(_InputIterator __first, _InputIterator __last,
-	    const _Compare& __comp, const allocator_type& __a = allocator_type())
-	: _M_t(__comp, __a)
-        { _M_t._M_insert_unique(__first, __last); }
-
-      // FIXME There is no dtor declared, but we should have something
-      // generated by Doxygen.  I don't know what tags to add to this
-      // paragraph to make that happen:
-      /**
-       *  The dtor only erases the elements, and note that if the elements
-       *  themselves are pointers, the pointed-to memory is not touched in any
-       *  way.  Managing the pointer is the user's responsibilty.
-       */
-
-      /**
-       *  @brief  Map assignment operator.
-       *  @param  x  A %map of identical element and allocator types.
-       *
-       *  All the elements of @a x are copied, but unlike the copy constructor,
-       *  the allocator object is not copied.
-       */
-      map&
-      operator=(const map& __x)
-      {
-	_M_t = __x._M_t;
-	return *this;
-      }
-
-      /// Get a copy of the memory allocation object.
-      allocator_type
-      get_allocator() const
-      { return _M_t.get_allocator(); }
-
-      // iterators
-      /**
-       *  Returns a read/write iterator that points to the first pair in the
-       *  %map.
-       *  Iteration is done in ascending order according to the keys.
-       */
-      iterator
-      begin()
-      { return _M_t.begin(); }
-
-      /**
-       *  Returns a read-only (constant) iterator that points to the first pair
-       *  in the %map.  Iteration is done in ascending order according to the
-       *  keys.
-       */
-      const_iterator
-      begin() const
-      { return _M_t.begin(); }
-
-      /**
-       *  Returns a read/write iterator that points one past the last
-       *  pair in the %map.  Iteration is done in ascending order
-       *  according to the keys.
-       */
-      iterator
-      end()
-      { return _M_t.end(); }
-
-      /**
-       *  Returns a read-only (constant) iterator that points one past the last
-       *  pair in the %map.  Iteration is done in ascending order according to
-       *  the keys.
-       */
-      const_iterator
-      end() const
-      { return _M_t.end(); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to the last pair in
-       *  the %map.  Iteration is done in descending order according to the
-       *  keys.
-       */
-      reverse_iterator
-      rbegin()
-      { return _M_t.rbegin(); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points to the
-       *  last pair in the %map.  Iteration is done in descending order
-       *  according to the keys.
-       */
-      const_reverse_iterator
-      rbegin() const
-      { return _M_t.rbegin(); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to one before the
-       *  first pair in the %map.  Iteration is done in descending order
-       *  according to the keys.
-       */
-      reverse_iterator
-      rend()
-      { return _M_t.rend(); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points to one
-       *  before the first pair in the %map.  Iteration is done in descending
-       *  order according to the keys.
-       */
-      const_reverse_iterator
-      rend() const
-      { return _M_t.rend(); }
-
-      // capacity
-      /** Returns true if the %map is empty.  (Thus begin() would equal
-       *  end().)
-      */
-      bool
-      empty() const
-      { return _M_t.empty(); }
-
-      /** Returns the size of the %map.  */
-      size_type
-      size() const
-      { return _M_t.size(); }
-
-      /** Returns the maximum size of the %map.  */
-      size_type
-      max_size() const
-      { return _M_t.max_size(); }
-
-      // [23.3.1.2] element access
-      /**
-       *  @brief  Subscript ( @c [] ) access to %map data.
-       *  @param  k  The key for which data should be retrieved.
-       *  @return  A reference to the data of the (key,data) %pair.
-       *
-       *  Allows for easy lookup with the subscript ( @c [] )
-       *  operator.  Returns data associated with the key specified in
-       *  subscript.  If the key does not exist, a pair with that key
-       *  is created using default values, which is then returned.
-       *
-       *  Lookup requires logarithmic time.
-       */
-      mapped_type&
-      operator[](const key_type& __k)
-      {
-	// concept requirements
-	__glibcxx_function_requires(_DefaultConstructibleConcept<mapped_type>)
-
-	iterator __i = lower_bound(__k);
-	// __i->first is greater than or equivalent to __k.
-	if (__i == end() || key_comp()(__k, (*__i).first))
-          __i = insert(__i, value_type(__k, mapped_type()));
-	return (*__i).second;
-      }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR 464. Suggestion for new member functions in standard containers.
-      /**
-       *  @brief  Access to %map data.
-       *  @param  k  The key for which data should be retrieved.
-       *  @return  A reference to the data whose key is equivalent to @a k, if
-       *           such a data is present in the %map.
-       *  @throw  std::out_of_range  If no such data is present.
-       */
-      mapped_type&
-      at(const key_type& __k)
-      {
-	iterator __i = lower_bound(__k);
-	if (__i == end() || key_comp()(__k, (*__i).first))
-	  __throw_out_of_range(__N("map::at"));
-	return (*__i).second;
-      }
-
-      const mapped_type&
-      at(const key_type& __k) const
-      {
-	const_iterator __i = lower_bound(__k);
-	if (__i == end() || key_comp()(__k, (*__i).first))
-	  __throw_out_of_range(__N("map::at"));
-	return (*__i).second;
-      }
-
-      // modifiers
-      /**
-       *  @brief Attempts to insert a std::pair into the %map.
-
-       *  @param  x  Pair to be inserted (see std::make_pair for easy creation 
-       *	     of pairs).
-
-       *  @return  A pair, of which the first element is an iterator that 
-       *           points to the possibly inserted pair, and the second is 
-       *           a bool that is true if the pair was actually inserted.
-       *
-       *  This function attempts to insert a (key, value) %pair into the %map.
-       *  A %map relies on unique keys and thus a %pair is only inserted if its
-       *  first element (the key) is not already present in the %map.
-       *
-       *  Insertion requires logarithmic time.
-       */
-      std::pair<iterator, bool>
-      insert(const value_type& __x)
-      { return _M_t._M_insert_unique(__x); }
-
-      /**
-       *  @brief Attempts to insert a std::pair into the %map.
-       *  @param  position  An iterator that serves as a hint as to where the
-       *                    pair should be inserted.
-       *  @param  x  Pair to be inserted (see std::make_pair for easy creation
-       *             of pairs).
-       *  @return  An iterator that points to the element with key of @a x (may
-       *           or may not be the %pair passed in).
-       *
-
-       *  This function is not concerned about whether the insertion
-       *  took place, and thus does not return a boolean like the
-       *  single-argument insert() does.  Note that the first
-       *  parameter is only a hint and can potentially improve the
-       *  performance of the insertion process.  A bad hint would
-       *  cause no gains in efficiency.
-       *
-       *  See
-       *  http://gcc.gnu.org/onlinedocs/libstdc++/23_containers/howto.html#4
-       *  for more on "hinting".
-       *
-       *  Insertion requires logarithmic time (if the hint is not taken).
-       */
-      iterator
-      insert(iterator __position, const value_type& __x)
-      { return _M_t._M_insert_unique(__position, __x); }
-
-      /**
-       *  @brief Template function that attemps to insert a range of elements.
-       *  @param  first  Iterator pointing to the start of the range to be
-       *                 inserted.
-       *  @param  last  Iterator pointing to the end of the range.
-       *
-       *  Complexity similar to that of the range constructor.
-       */
-      template <typename _InputIterator>
-        void
-        insert(_InputIterator __first, _InputIterator __last)
-        { _M_t._M_insert_unique(__first, __last); }
-
-      /**
-       *  @brief Erases an element from a %map.
-       *  @param  position  An iterator pointing to the element to be erased.
-       *
-       *  This function erases an element, pointed to by the given
-       *  iterator, from a %map.  Note that this function only erases
-       *  the element, and that if the element is itself a pointer,
-       *  the pointed-to memory is not touched in any way.  Managing
-       *  the pointer is the user's responsibilty.
-       */
-      void
-      erase(iterator __position)
-      { _M_t.erase(__position); }
-
-      /**
-       *  @brief Erases elements according to the provided key.
-       *  @param  x  Key of element to be erased.
-       *  @return  The number of elements erased.
-       *
-       *  This function erases all the elements located by the given key from
-       *  a %map.
-       *  Note that this function only erases the element, and that if
-       *  the element is itself a pointer, the pointed-to memory is not touched
-       *  in any way.  Managing the pointer is the user's responsibilty.
-       */
-      size_type
-      erase(const key_type& __x)
-      { return _M_t.erase(__x); }
-
-      /**
-       *  @brief Erases a [first,last) range of elements from a %map.
-       *  @param  first  Iterator pointing to the start of the range to be
-       *                 erased.
-       *  @param  last  Iterator pointing to the end of the range to be erased.
-       *
-       *  This function erases a sequence of elements from a %map.
-       *  Note that this function only erases the element, and that if
-       *  the element is itself a pointer, the pointed-to memory is not touched
-       *  in any way.  Managing the pointer is the user's responsibilty.
-       */
-      void
-      erase(iterator __first, iterator __last)
-      { _M_t.erase(__first, __last); }
-
-      /**
-       *  @brief  Swaps data with another %map.
-       *  @param  x  A %map of the same element and allocator types.
-       *
-       *  This exchanges the elements between two maps in constant
-       *  time.  (It is only swapping a pointer, an integer, and an
-       *  instance of the @c Compare type (which itself is often
-       *  stateless and empty), so it should be quite fast.)  Note
-       *  that the global std::swap() function is specialized such
-       *  that std::swap(m1,m2) will feed to this function.
-       */
-      void
-      swap(map& __x)
-      { _M_t.swap(__x._M_t); }
-
-      /**
-       *  Erases all elements in a %map.  Note that this function only
-       *  erases the elements, and that if the elements themselves are
-       *  pointers, the pointed-to memory is not touched in any way.
-       *  Managing the pointer is the user's responsibilty.
-       */
-      void
-      clear()
-      { _M_t.clear(); }
-
-      // observers
-      /**
-       *  Returns the key comparison object out of which the %map was
-       *  constructed.
-       */
-      key_compare
-      key_comp() const
-      { return _M_t.key_comp(); }
-
-      /**
-       *  Returns a value comparison object, built from the key comparison
-       *  object out of which the %map was constructed.
-       */
-      value_compare
-      value_comp() const
-      { return value_compare(_M_t.key_comp()); }
-
-      // [23.3.1.3] map operations
-      /**
-       *  @brief Tries to locate an element in a %map.
-       *  @param  x  Key of (key, value) %pair to be located.
-       *  @return  Iterator pointing to sought-after element, or end() if not
-       *           found.
-       *
-       *  This function takes a key and tries to locate the element with which
-       *  the key matches.  If successful the function returns an iterator
-       *  pointing to the sought after %pair.  If unsuccessful it returns the
-       *  past-the-end ( @c end() ) iterator.
-       */
-      iterator
-      find(const key_type& __x)
-      { return _M_t.find(__x); }
-
-      /**
-       *  @brief Tries to locate an element in a %map.
-       *  @param  x  Key of (key, value) %pair to be located.
-       *  @return  Read-only (constant) iterator pointing to sought-after
-       *           element, or end() if not found.
-       *
-       *  This function takes a key and tries to locate the element with which
-       *  the key matches.  If successful the function returns a constant
-       *  iterator pointing to the sought after %pair. If unsuccessful it
-       *  returns the past-the-end ( @c end() ) iterator.
-       */
-      const_iterator
-      find(const key_type& __x) const
-      { return _M_t.find(__x); }
-
-      /**
-       *  @brief  Finds the number of elements with given key.
-       *  @param  x  Key of (key, value) pairs to be located.
-       *  @return  Number of elements with specified key.
-       *
-       *  This function only makes sense for multimaps; for map the result will
-       *  either be 0 (not present) or 1 (present).
-       */
-      size_type
-      count(const key_type& __x) const
-      { return _M_t.find(__x) == _M_t.end() ? 0 : 1; }
-
-      /**
-       *  @brief Finds the beginning of a subsequence matching given key.
-       *  @param  x  Key of (key, value) pair to be located.
-       *  @return  Iterator pointing to first element equal to or greater
-       *           than key, or end().
-       *
-       *  This function returns the first element of a subsequence of elements
-       *  that matches the given key.  If unsuccessful it returns an iterator
-       *  pointing to the first element that has a greater value than given key
-       *  or end() if no such element exists.
-       */
-      iterator
-      lower_bound(const key_type& __x)
-      { return _M_t.lower_bound(__x); }
-
-      /**
-       *  @brief Finds the beginning of a subsequence matching given key.
-       *  @param  x  Key of (key, value) pair to be located.
-       *  @return  Read-only (constant) iterator pointing to first element
-       *           equal to or greater than key, or end().
-       *
-       *  This function returns the first element of a subsequence of elements
-       *  that matches the given key.  If unsuccessful it returns an iterator
-       *  pointing to the first element that has a greater value than given key
-       *  or end() if no such element exists.
-       */
-      const_iterator
-      lower_bound(const key_type& __x) const
-      { return _M_t.lower_bound(__x); }
-
-      /**
-       *  @brief Finds the end of a subsequence matching given key.
-       *  @param  x  Key of (key, value) pair to be located.
-       *  @return Iterator pointing to the first element
-       *          greater than key, or end().
-       */
-      iterator
-      upper_bound(const key_type& __x)
-      { return _M_t.upper_bound(__x); }
-
-      /**
-       *  @brief Finds the end of a subsequence matching given key.
-       *  @param  x  Key of (key, value) pair to be located.
-       *  @return  Read-only (constant) iterator pointing to first iterator
-       *           greater than key, or end().
-       */
-      const_iterator
-      upper_bound(const key_type& __x) const
-      { return _M_t.upper_bound(__x); }
-
-      /**
-       *  @brief Finds a subsequence matching given key.
-       *  @param  x  Key of (key, value) pairs to be located.
-       *  @return  Pair of iterators that possibly points to the subsequence
-       *           matching given key.
-       *
-       *  This function is equivalent to
-       *  @code
-       *    std::make_pair(c.lower_bound(val),
-       *                   c.upper_bound(val))
-       *  @endcode
-       *  (but is faster than making the calls separately).
-       *
-       *  This function probably only makes sense for multimaps.
-       */
-      std::pair<iterator, iterator>
-      equal_range(const key_type& __x)
-      { return _M_t.equal_range(__x); }
-
-      /**
-       *  @brief Finds a subsequence matching given key.
-       *  @param  x  Key of (key, value) pairs to be located.
-       *  @return  Pair of read-only (constant) iterators that possibly points
-       *           to the subsequence matching given key.
-       *
-       *  This function is equivalent to
-       *  @code
-       *    std::make_pair(c.lower_bound(val),
-       *                   c.upper_bound(val))
-       *  @endcode
-       *  (but is faster than making the calls separately).
-       *
-       *  This function probably only makes sense for multimaps.
-       */
-      std::pair<const_iterator, const_iterator>
-      equal_range(const key_type& __x) const
-      { return _M_t.equal_range(__x); }
-
-      template <typename _K1, typename _T1, typename _C1, typename _A1>
-        friend bool
-        operator== (const map<_K1, _T1, _C1, _A1>&,
-		    const map<_K1, _T1, _C1, _A1>&);
-
-      template <typename _K1, typename _T1, typename _C1, typename _A1>
-        friend bool
-        operator< (const map<_K1, _T1, _C1, _A1>&,
-		   const map<_K1, _T1, _C1, _A1>&);
-    };
-
-  /**
-   *  @brief  Map equality comparison.
-   *  @param  x  A %map.
-   *  @param  y  A %map of the same type as @a x.
-   *  @return  True iff the size and elements of the maps are equal.
-   *
-   *  This is an equivalence relation.  It is linear in the size of the
-   *  maps.  Maps are considered equivalent if their sizes are equal,
-   *  and if corresponding elements compare equal.
-  */
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator==(const map<_Key, _Tp, _Compare, _Alloc>& __x,
-               const map<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return __x._M_t == __y._M_t; }
-
-  /**
-   *  @brief  Map ordering relation.
-   *  @param  x  A %map.
-   *  @param  y  A %map of the same type as @a x.
-   *  @return  True iff @a x is lexicographically less than @a y.
-   *
-   *  This is a total ordering relation.  It is linear in the size of the
-   *  maps.  The elements must be comparable with @c <.
-   *
-   *  See std::lexicographical_compare() for how the determination is made.
-  */
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator<(const map<_Key, _Tp, _Compare, _Alloc>& __x,
-              const map<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return __x._M_t < __y._M_t; }
-
-  /// Based on operator==
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator!=(const map<_Key, _Tp, _Compare, _Alloc>& __x,
-               const map<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  /// Based on operator<
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator>(const map<_Key, _Tp, _Compare, _Alloc>& __x,
-              const map<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return __y < __x; }
-
-  /// Based on operator<
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator<=(const map<_Key, _Tp, _Compare, _Alloc>& __x,
-               const map<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return !(__y < __x); }
-
-  /// Based on operator<
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator>=(const map<_Key, _Tp, _Compare, _Alloc>& __x,
-               const map<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return !(__x < __y); }
-
-  /// See std::map::swap().
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline void
-    swap(map<_Key, _Tp, _Compare, _Alloc>& __x,
-	 map<_Key, _Tp, _Compare, _Alloc>& __y)
-    { __x.swap(__y); }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#endif /* _MAP_H */
diff --git a/contrib/libstdc++/include/bits/stl_multimap.h b/contrib/libstdc++/include/bits/stl_multimap.h
deleted file mode 100644
index 85feba78c556..000000000000
--- a/contrib/libstdc++/include/bits/stl_multimap.h
+++ /dev/null
@@ -1,670 +0,0 @@
-// Multimap implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_multimap.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _MULTIMAP_H
-#define _MULTIMAP_H 1
-
-#include <bits/concept_check.h>
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  /**
-   *  @brief A standard container made up of (key,value) pairs, which can be
-   *  retrieved based on a key, in logarithmic time.
-   *
-   *  @ingroup Containers
-   *  @ingroup Assoc_containers
-   *
-   *  Meets the requirements of a <a href="tables.html#65">container</a>, a
-   *  <a href="tables.html#66">reversible container</a>, and an
-   *  <a href="tables.html#69">associative container</a> (using equivalent
-   *  keys).  For a @c multimap<Key,T> the key_type is Key, the mapped_type
-   *  is T, and the value_type is std::pair<const Key,T>.
-   *
-   *  Multimaps support bidirectional iterators.
-   *
-   *  @if maint
-   *  The private tree data is declared exactly the same way for map and
-   *  multimap; the distinction is made entirely in how the tree functions are
-   *  called (*_unique versus *_equal, same as the standard).
-   *  @endif
-  */
-  template <typename _Key, typename _Tp,
-	    typename _Compare = std::less<_Key>,
-	    typename _Alloc = std::allocator<std::pair<const _Key, _Tp> > >
-    class multimap
-    {
-    public:
-      typedef _Key                                          key_type;
-      typedef _Tp                                           mapped_type;
-      typedef std::pair<const _Key, _Tp>                    value_type;
-      typedef _Compare                                      key_compare;
-      typedef _Alloc                                        allocator_type;
-
-    private:
-      // concept requirements
-      typedef typename _Alloc::value_type                   _Alloc_value_type;
-      __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
-      __glibcxx_class_requires4(_Compare, bool, _Key, _Key,
-				_BinaryFunctionConcept)
-      __glibcxx_class_requires2(value_type, _Alloc_value_type, _SameTypeConcept)	
-
-    public:
-      class value_compare
-      : public std::binary_function<value_type, value_type, bool>
-      {
-	friend class multimap<_Key, _Tp, _Compare, _Alloc>;
-      protected:
-	_Compare comp;
-
-	value_compare(_Compare __c)
-	: comp(__c) { }
-
-      public:
-	bool operator()(const value_type& __x, const value_type& __y) const
-	{ return comp(__x.first, __y.first); }
-      };
-
-    private:
-      /// @if maint  This turns a red-black tree into a [multi]map.  @endif
-      typedef typename _Alloc::template rebind<value_type>::other 
-        _Pair_alloc_type;
-
-      typedef _Rb_tree<key_type, value_type, _Select1st<value_type>,
-		       key_compare, _Pair_alloc_type> _Rep_type;
-      /// @if maint  The actual tree structure.  @endif
-      _Rep_type _M_t;
-
-    public:
-      // many of these are specified differently in ISO, but the following are
-      // "functionally equivalent"
-      typedef typename _Pair_alloc_type::pointer         pointer;
-      typedef typename _Pair_alloc_type::const_pointer   const_pointer;
-      typedef typename _Pair_alloc_type::reference       reference;
-      typedef typename _Pair_alloc_type::const_reference const_reference;
-      typedef typename _Rep_type::iterator               iterator;
-      typedef typename _Rep_type::const_iterator         const_iterator;
-      typedef typename _Rep_type::size_type              size_type;
-      typedef typename _Rep_type::difference_type        difference_type;
-      typedef typename _Rep_type::reverse_iterator       reverse_iterator;
-      typedef typename _Rep_type::const_reverse_iterator const_reverse_iterator;
-
-      // [23.3.2] construct/copy/destroy
-      // (get_allocator() is also listed in this section)
-      /**
-       *  @brief  Default constructor creates no elements.
-       */
-      multimap()
-      : _M_t() { }
-
-      // for some reason this was made a separate function
-      /**
-       *  @brief  Default constructor creates no elements.
-       */
-      explicit
-      multimap(const _Compare& __comp,
-	       const allocator_type& __a = allocator_type())
-      : _M_t(__comp, __a) { }
-
-      /**
-       *  @brief  %Multimap copy constructor.
-       *  @param  x  A %multimap of identical element and allocator types.
-       *
-       *  The newly-created %multimap uses a copy of the allocation object used
-       *  by @a x.
-       */
-      multimap(const multimap& __x)
-      : _M_t(__x._M_t) { }
-
-      /**
-       *  @brief  Builds a %multimap from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *
-       *  Create a %multimap consisting of copies of the elements from
-       *  [first,last).  This is linear in N if the range is already sorted,
-       *  and NlogN otherwise (where N is distance(first,last)).
-       */
-      template <typename _InputIterator>
-        multimap(_InputIterator __first, _InputIterator __last)
-	: _M_t()
-        { _M_t._M_insert_equal(__first, __last); }
-
-      /**
-       *  @brief  Builds a %multimap from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *  @param  comp  A comparison functor.
-       *  @param  a  An allocator object.
-       *
-       *  Create a %multimap consisting of copies of the elements from
-       *  [first,last).  This is linear in N if the range is already sorted,
-       *  and NlogN otherwise (where N is distance(first,last)).
-       */
-      template <typename _InputIterator>
-        multimap(_InputIterator __first, _InputIterator __last,
-		 const _Compare& __comp,
-		 const allocator_type& __a = allocator_type())
-        : _M_t(__comp, __a)
-        { _M_t._M_insert_equal(__first, __last); }
-
-      // FIXME There is no dtor declared, but we should have something generated
-      // by Doxygen.  I don't know what tags to add to this paragraph to make
-      // that happen:
-      /**
-       *  The dtor only erases the elements, and note that if the elements
-       *  themselves are pointers, the pointed-to memory is not touched in any
-       *  way.  Managing the pointer is the user's responsibilty.
-       */
-
-      /**
-       *  @brief  %Multimap assignment operator.
-       *  @param  x  A %multimap of identical element and allocator types.
-       *
-       *  All the elements of @a x are copied, but unlike the copy constructor,
-       *  the allocator object is not copied.
-       */
-      multimap&
-      operator=(const multimap& __x)
-      {
-	_M_t = __x._M_t;
-	return *this;
-      }
-
-      /// Get a copy of the memory allocation object.
-      allocator_type
-      get_allocator() const
-      { return _M_t.get_allocator(); }
-
-      // iterators
-      /**
-       *  Returns a read/write iterator that points to the first pair in the
-       *  %multimap.  Iteration is done in ascending order according to the
-       *  keys.
-       */
-      iterator
-      begin()
-      { return _M_t.begin(); }
-
-      /**
-       *  Returns a read-only (constant) iterator that points to the first pair
-       *  in the %multimap.  Iteration is done in ascending order according to
-       *  the keys.
-       */
-      const_iterator
-      begin() const
-      { return _M_t.begin(); }
-
-      /**
-       *  Returns a read/write iterator that points one past the last pair in
-       *  the %multimap.  Iteration is done in ascending order according to the
-       *  keys.
-       */
-      iterator
-      end()
-      { return _M_t.end(); }
-
-      /**
-       *  Returns a read-only (constant) iterator that points one past the last
-       *  pair in the %multimap.  Iteration is done in ascending order according
-       *  to the keys.
-       */
-      const_iterator
-      end() const
-      { return _M_t.end(); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to the last pair in
-       *  the %multimap.  Iteration is done in descending order according to the
-       *  keys.
-       */
-      reverse_iterator
-      rbegin()
-      { return _M_t.rbegin(); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points to the
-       *  last pair in the %multimap.  Iteration is done in descending order
-       *  according to the keys.
-       */
-      const_reverse_iterator
-      rbegin() const
-      { return _M_t.rbegin(); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to one before the
-       *  first pair in the %multimap.  Iteration is done in descending order
-       *  according to the keys.
-       */
-      reverse_iterator
-      rend()
-      { return _M_t.rend(); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points to one
-       *  before the first pair in the %multimap.  Iteration is done in
-       *  descending order according to the keys.
-       */
-      const_reverse_iterator
-      rend() const
-      { return _M_t.rend(); }
-
-      // capacity
-      /** Returns true if the %multimap is empty.  */
-      bool
-      empty() const
-      { return _M_t.empty(); }
-
-      /** Returns the size of the %multimap.  */
-      size_type
-      size() const
-      { return _M_t.size(); }
-
-      /** Returns the maximum size of the %multimap.  */
-      size_type
-      max_size() const
-      { return _M_t.max_size(); }
-
-      // modifiers
-      /**
-       *  @brief Inserts a std::pair into the %multimap.
-       *  @param  x  Pair to be inserted (see std::make_pair for easy creation
-       *             of pairs).
-       *  @return An iterator that points to the inserted (key,value) pair.
-       *
-       *  This function inserts a (key, value) pair into the %multimap.
-       *  Contrary to a std::map the %multimap does not rely on unique keys and
-       *  thus multiple pairs with the same key can be inserted.
-       *
-       *  Insertion requires logarithmic time.
-       */
-      iterator
-      insert(const value_type& __x)
-      { return _M_t._M_insert_equal(__x); }
-
-      /**
-       *  @brief Inserts a std::pair into the %multimap.
-       *  @param  position  An iterator that serves as a hint as to where the
-       *                    pair should be inserted.
-       *  @param  x  Pair to be inserted (see std::make_pair for easy creation
-       *             of pairs).
-       *  @return An iterator that points to the inserted (key,value) pair.
-       *
-       *  This function inserts a (key, value) pair into the %multimap.
-       *  Contrary to a std::map the %multimap does not rely on unique keys and
-       *  thus multiple pairs with the same key can be inserted.
-       *  Note that the first parameter is only a hint and can potentially
-       *  improve the performance of the insertion process.  A bad hint would
-       *  cause no gains in efficiency.
-       *
-       *  See http://gcc.gnu.org/onlinedocs/libstdc++/23_containers/howto.html#4
-       *  for more on "hinting".
-       *
-       *  Insertion requires logarithmic time (if the hint is not taken).
-       */
-      iterator
-      insert(iterator __position, const value_type& __x)
-      { return _M_t._M_insert_equal(__position, __x); }
-
-      /**
-       *  @brief A template function that attemps to insert a range of elements.
-       *  @param  first  Iterator pointing to the start of the range to be
-       *                 inserted.
-       *  @param  last  Iterator pointing to the end of the range.
-       *
-       *  Complexity similar to that of the range constructor.
-       */
-      template <typename _InputIterator>
-        void
-        insert(_InputIterator __first, _InputIterator __last)
-        { _M_t._M_insert_equal(__first, __last); }
-
-      /**
-       *  @brief Erases an element from a %multimap.
-       *  @param  position  An iterator pointing to the element to be erased.
-       *
-       *  This function erases an element, pointed to by the given iterator,
-       *  from a %multimap.  Note that this function only erases the element,
-       *  and that if the element is itself a pointer, the pointed-to memory is
-       *  not touched in any way.  Managing the pointer is the user's
-       *  responsibilty.
-       */
-      void
-      erase(iterator __position)
-      { _M_t.erase(__position); }
-
-      /**
-       *  @brief Erases elements according to the provided key.
-       *  @param  x  Key of element to be erased.
-       *  @return  The number of elements erased.
-       *
-       *  This function erases all elements located by the given key from a
-       *  %multimap.
-       *  Note that this function only erases the element, and that if
-       *  the element is itself a pointer, the pointed-to memory is not touched
-       *  in any way.  Managing the pointer is the user's responsibilty.
-       */
-      size_type
-      erase(const key_type& __x)
-      { return _M_t.erase(__x); }
-
-      /**
-       *  @brief Erases a [first,last) range of elements from a %multimap.
-       *  @param  first  Iterator pointing to the start of the range to be
-       *                 erased.
-       *  @param  last  Iterator pointing to the end of the range to be erased.
-       *
-       *  This function erases a sequence of elements from a %multimap.
-       *  Note that this function only erases the elements, and that if
-       *  the elements themselves are pointers, the pointed-to memory is not
-       *  touched in any way.  Managing the pointer is the user's responsibilty.
-       */
-      void
-      erase(iterator __first, iterator __last)
-      { _M_t.erase(__first, __last); }
-
-      /**
-       *  @brief  Swaps data with another %multimap.
-       *  @param  x  A %multimap of the same element and allocator types.
-       *
-       *  This exchanges the elements between two multimaps in constant time.
-       *  (It is only swapping a pointer, an integer, and an instance of
-       *  the @c Compare type (which itself is often stateless and empty), so it
-       *  should be quite fast.)
-       *  Note that the global std::swap() function is specialized such that
-       *  std::swap(m1,m2) will feed to this function.
-       */
-      void
-      swap(multimap& __x)
-      { _M_t.swap(__x._M_t); }
-
-      /**
-       *  Erases all elements in a %multimap.  Note that this function only
-       *  erases the elements, and that if the elements themselves are pointers,
-       *  the pointed-to memory is not touched in any way.  Managing the pointer
-       *  is the user's responsibilty.
-       */
-      void
-      clear()
-      { _M_t.clear(); }
-
-      // observers
-      /**
-       *  Returns the key comparison object out of which the %multimap
-       *  was constructed.
-       */
-      key_compare
-      key_comp() const
-      { return _M_t.key_comp(); }
-
-      /**
-       *  Returns a value comparison object, built from the key comparison
-       *  object out of which the %multimap was constructed.
-       */
-      value_compare
-      value_comp() const
-      { return value_compare(_M_t.key_comp()); }
-
-      // multimap operations
-      /**
-       *  @brief Tries to locate an element in a %multimap.
-       *  @param  x  Key of (key, value) pair to be located.
-       *  @return  Iterator pointing to sought-after element,
-       *           or end() if not found.
-       *
-       *  This function takes a key and tries to locate the element with which
-       *  the key matches.  If successful the function returns an iterator
-       *  pointing to the sought after %pair.  If unsuccessful it returns the
-       *  past-the-end ( @c end() ) iterator.
-       */
-      iterator
-      find(const key_type& __x)
-      { return _M_t.find(__x); }
-
-      /**
-       *  @brief Tries to locate an element in a %multimap.
-       *  @param  x  Key of (key, value) pair to be located.
-       *  @return  Read-only (constant) iterator pointing to sought-after
-       *           element, or end() if not found.
-       *
-       *  This function takes a key and tries to locate the element with which
-       *  the key matches.  If successful the function returns a constant
-       *  iterator pointing to the sought after %pair.  If unsuccessful it
-       *  returns the past-the-end ( @c end() ) iterator.
-       */
-      const_iterator
-      find(const key_type& __x) const
-      { return _M_t.find(__x); }
-
-      /**
-       *  @brief Finds the number of elements with given key.
-       *  @param  x  Key of (key, value) pairs to be located.
-       *  @return Number of elements with specified key.
-       */
-      size_type
-      count(const key_type& __x) const
-      { return _M_t.count(__x); }
-
-      /**
-       *  @brief Finds the beginning of a subsequence matching given key.
-       *  @param  x  Key of (key, value) pair to be located.
-       *  @return  Iterator pointing to first element equal to or greater
-       *           than key, or end().
-       *
-       *  This function returns the first element of a subsequence of elements
-       *  that matches the given key.  If unsuccessful it returns an iterator
-       *  pointing to the first element that has a greater value than given key
-       *  or end() if no such element exists.
-       */
-      iterator
-      lower_bound(const key_type& __x)
-      { return _M_t.lower_bound(__x); }
-
-      /**
-       *  @brief Finds the beginning of a subsequence matching given key.
-       *  @param  x  Key of (key, value) pair to be located.
-       *  @return  Read-only (constant) iterator pointing to first element
-       *           equal to or greater than key, or end().
-       *
-       *  This function returns the first element of a subsequence of elements
-       *  that matches the given key.  If unsuccessful the iterator will point
-       *  to the next greatest element or, if no such greater element exists, to
-       *  end().
-       */
-      const_iterator
-      lower_bound(const key_type& __x) const
-      { return _M_t.lower_bound(__x); }
-
-      /**
-       *  @brief Finds the end of a subsequence matching given key.
-       *  @param  x  Key of (key, value) pair to be located.
-       *  @return Iterator pointing to the first element
-       *          greater than key, or end().
-       */
-      iterator
-      upper_bound(const key_type& __x)
-      { return _M_t.upper_bound(__x); }
-
-      /**
-       *  @brief Finds the end of a subsequence matching given key.
-       *  @param  x  Key of (key, value) pair to be located.
-       *  @return  Read-only (constant) iterator pointing to first iterator
-       *           greater than key, or end().
-       */
-      const_iterator
-      upper_bound(const key_type& __x) const
-      { return _M_t.upper_bound(__x); }
-
-      /**
-       *  @brief Finds a subsequence matching given key.
-       *  @param  x  Key of (key, value) pairs to be located.
-       *  @return  Pair of iterators that possibly points to the subsequence
-       *           matching given key.
-       *
-       *  This function is equivalent to
-       *  @code
-       *    std::make_pair(c.lower_bound(val),
-       *                   c.upper_bound(val))
-       *  @endcode
-       *  (but is faster than making the calls separately).
-       */
-      std::pair<iterator, iterator>
-      equal_range(const key_type& __x)
-      { return _M_t.equal_range(__x); }
-
-      /**
-       *  @brief Finds a subsequence matching given key.
-       *  @param  x  Key of (key, value) pairs to be located.
-       *  @return  Pair of read-only (constant) iterators that possibly points
-       *           to the subsequence matching given key.
-       *
-       *  This function is equivalent to
-       *  @code
-       *    std::make_pair(c.lower_bound(val),
-       *                   c.upper_bound(val))
-       *  @endcode
-       *  (but is faster than making the calls separately).
-       */
-      std::pair<const_iterator, const_iterator>
-      equal_range(const key_type& __x) const
-      { return _M_t.equal_range(__x); }
-
-      template <typename _K1, typename _T1, typename _C1, typename _A1>
-        friend bool
-        operator== (const multimap<_K1, _T1, _C1, _A1>&,
-		    const multimap<_K1, _T1, _C1, _A1>&);
-
-      template <typename _K1, typename _T1, typename _C1, typename _A1>
-        friend bool
-        operator< (const multimap<_K1, _T1, _C1, _A1>&,
-		   const multimap<_K1, _T1, _C1, _A1>&);
-  };
-
-  /**
-   *  @brief  Multimap equality comparison.
-   *  @param  x  A %multimap.
-   *  @param  y  A %multimap of the same type as @a x.
-   *  @return  True iff the size and elements of the maps are equal.
-   *
-   *  This is an equivalence relation.  It is linear in the size of the
-   *  multimaps.  Multimaps are considered equivalent if their sizes are equal,
-   *  and if corresponding elements compare equal.
-  */
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator==(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
-               const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return __x._M_t == __y._M_t; }
-
-  /**
-   *  @brief  Multimap ordering relation.
-   *  @param  x  A %multimap.
-   *  @param  y  A %multimap of the same type as @a x.
-   *  @return  True iff @a x is lexicographically less than @a y.
-   *
-   *  This is a total ordering relation.  It is linear in the size of the
-   *  multimaps.  The elements must be comparable with @c <.
-   *
-   *  See std::lexicographical_compare() for how the determination is made.
-  */
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator<(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
-              const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return __x._M_t < __y._M_t; }
-
-  /// Based on operator==
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator!=(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
-               const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  /// Based on operator<
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator>(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
-              const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return __y < __x; }
-
-  /// Based on operator<
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator<=(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
-               const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return !(__y < __x); }
-
-  /// Based on operator<
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline bool
-    operator>=(const multimap<_Key, _Tp, _Compare, _Alloc>& __x,
-               const multimap<_Key, _Tp, _Compare, _Alloc>& __y)
-    { return !(__x < __y); }
-
-  /// See std::multimap::swap().
-  template <typename _Key, typename _Tp, typename _Compare, typename _Alloc>
-    inline void
-    swap(multimap<_Key, _Tp, _Compare, _Alloc>& __x,
-         multimap<_Key, _Tp, _Compare, _Alloc>& __y)
-    { __x.swap(__y); }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#endif /* _MULTIMAP_H */
diff --git a/contrib/libstdc++/include/bits/stl_multiset.h b/contrib/libstdc++/include/bits/stl_multiset.h
deleted file mode 100644
index 6de5aeb3fdf1..000000000000
--- a/contrib/libstdc++/include/bits/stl_multiset.h
+++ /dev/null
@@ -1,565 +0,0 @@
-// Multiset implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_multiset.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _MULTISET_H
-#define _MULTISET_H 1
-
-#include <bits/concept_check.h>
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  /**
-   *  @brief A standard container made up of elements, which can be retrieved
-   *  in logarithmic time.
-   *
-   *  @ingroup Containers
-   *  @ingroup Assoc_containers
-   *
-   *  Meets the requirements of a <a href="tables.html#65">container</a>, a
-   *  <a href="tables.html#66">reversible container</a>, and an
-   *  <a href="tables.html#69">associative container</a> (using equivalent
-   *  keys).  For a @c multiset<Key> the key_type and value_type are Key.
-   *
-   *  Multisets support bidirectional iterators.
-   *
-   *  @if maint
-   *  The private tree data is declared exactly the same way for set and
-   *  multiset; the distinction is made entirely in how the tree functions are
-   *  called (*_unique versus *_equal, same as the standard).
-   *  @endif
-  */
-  template <class _Key, class _Compare = std::less<_Key>,
-	    class _Alloc = std::allocator<_Key> >
-    class multiset
-    {
-      // concept requirements
-      typedef typename _Alloc::value_type                   _Alloc_value_type;
-      __glibcxx_class_requires(_Key, _SGIAssignableConcept)
-      __glibcxx_class_requires4(_Compare, bool, _Key, _Key,
-				_BinaryFunctionConcept)
-      __glibcxx_class_requires2(_Key, _Alloc_value_type, _SameTypeConcept)	
-
-    public:
-      // typedefs:
-      typedef _Key     key_type;
-      typedef _Key     value_type;
-      typedef _Compare key_compare;
-      typedef _Compare value_compare;
-      typedef _Alloc   allocator_type;
-
-    private:
-      /// @if maint  This turns a red-black tree into a [multi]set.  @endif
-      typedef typename _Alloc::template rebind<_Key>::other _Key_alloc_type;
-
-      typedef _Rb_tree<key_type, value_type, _Identity<value_type>,
-		       key_compare, _Key_alloc_type> _Rep_type;
-      /// @if maint  The actual tree structure.  @endif
-      _Rep_type _M_t;
-
-    public:
-      typedef typename _Key_alloc_type::pointer             pointer;
-      typedef typename _Key_alloc_type::const_pointer       const_pointer;
-      typedef typename _Key_alloc_type::reference           reference;
-      typedef typename _Key_alloc_type::const_reference     const_reference;
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR 103. set::iterator is required to be modifiable,
-      // but this allows modification of keys.
-      typedef typename _Rep_type::const_iterator            iterator;
-      typedef typename _Rep_type::const_iterator            const_iterator;
-      typedef typename _Rep_type::const_reverse_iterator    reverse_iterator;
-      typedef typename _Rep_type::const_reverse_iterator    const_reverse_iterator;
-      typedef typename _Rep_type::size_type                 size_type;
-      typedef typename _Rep_type::difference_type           difference_type;
-
-      // allocation/deallocation
-
-      /**
-       *  @brief  Default constructor creates no elements.
-       */
-      multiset()
-      : _M_t() { }
-
-      explicit
-      multiset(const _Compare& __comp,
-	       const allocator_type& __a = allocator_type())
-      : _M_t(__comp, __a) { }
-
-      /**
-       *  @brief  Builds a %multiset from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *
-       *  Create a %multiset consisting of copies of the elements from
-       *  [first,last).  This is linear in N if the range is already sorted,
-       *  and NlogN otherwise (where N is distance(first,last)).
-       */
-      template <class _InputIterator>
-        multiset(_InputIterator __first, _InputIterator __last)
-	: _M_t()
-        { _M_t._M_insert_equal(__first, __last); }
-
-      /**
-       *  @brief  Builds a %multiset from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *  @param  comp  A comparison functor.
-       *  @param  a  An allocator object.
-       *
-       *  Create a %multiset consisting of copies of the elements from
-       *  [first,last).  This is linear in N if the range is already sorted,
-       *  and NlogN otherwise (where N is distance(first,last)).
-       */
-      template <class _InputIterator>
-        multiset(_InputIterator __first, _InputIterator __last,
-		 const _Compare& __comp,
-		 const allocator_type& __a = allocator_type())
-	: _M_t(__comp, __a)
-        { _M_t._M_insert_equal(__first, __last); }
-
-      /**
-       *  @brief  %Multiset copy constructor.
-       *  @param  x  A %multiset of identical element and allocator types.
-       *
-       *  The newly-created %multiset uses a copy of the allocation object used
-       *  by @a x.
-       */
-      multiset(const multiset& __x)
-      : _M_t(__x._M_t) { }
-
-      /**
-       *  @brief  %Multiset assignment operator.
-       *  @param  x  A %multiset of identical element and allocator types.
-       *
-       *  All the elements of @a x are copied, but unlike the copy constructor,
-       *  the allocator object is not copied.
-       */
-      multiset&
-      operator=(const multiset& __x)
-      {
-	_M_t = __x._M_t;
-	return *this;
-      }
-
-      // accessors:
-
-      ///  Returns the comparison object.
-      key_compare
-      key_comp() const
-      { return _M_t.key_comp(); }
-      ///  Returns the comparison object.
-      value_compare
-      value_comp() const
-      { return _M_t.key_comp(); }
-      ///  Returns the memory allocation object.
-      allocator_type
-      get_allocator() const
-      { return _M_t.get_allocator(); }
-
-      /**
-       *  Returns a read/write iterator that points to the first element in the
-       *  %multiset.  Iteration is done in ascending order according to the
-       *  keys.
-       */
-      iterator
-      begin() const
-      { return _M_t.begin(); }
-
-      /**
-       *  Returns a read/write iterator that points one past the last element in
-       *  the %multiset.  Iteration is done in ascending order according to the
-       *  keys.
-       */
-      iterator
-      end() const
-      { return _M_t.end(); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to the last element
-       *  in the %multiset.  Iteration is done in descending order according to
-       *  the keys.
-       */
-      reverse_iterator
-      rbegin() const
-      { return _M_t.rbegin(); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to the last element
-       *  in the %multiset.  Iteration is done in descending order according to
-       *  the keys.
-       */
-      reverse_iterator
-      rend() const
-      { return _M_t.rend(); }
-
-      ///  Returns true if the %set is empty.
-      bool
-      empty() const
-      { return _M_t.empty(); }
-
-      ///  Returns the size of the %set.
-      size_type
-      size() const
-      { return _M_t.size(); }
-
-      ///  Returns the maximum size of the %set.
-      size_type
-      max_size() const
-      { return _M_t.max_size(); }
-
-      /**
-       *  @brief  Swaps data with another %multiset.
-       *  @param  x  A %multiset of the same element and allocator types.
-       *
-       *  This exchanges the elements between two multisets in constant time.
-       *  (It is only swapping a pointer, an integer, and an instance of the @c
-       *  Compare type (which itself is often stateless and empty), so it should
-       *  be quite fast.)
-       *  Note that the global std::swap() function is specialized such that
-       *  std::swap(s1,s2) will feed to this function.
-       */
-      void
-      swap(multiset& __x)
-      { _M_t.swap(__x._M_t); }
-
-      // insert/erase
-      /**
-       *  @brief Inserts an element into the %multiset.
-       *  @param  x  Element to be inserted.
-       *  @return An iterator that points to the inserted element.
-       *
-       *  This function inserts an element into the %multiset.  Contrary
-       *  to a std::set the %multiset does not rely on unique keys and thus
-       *  multiple copies of the same element can be inserted.
-       *
-       *  Insertion requires logarithmic time.
-       */
-      iterator
-      insert(const value_type& __x)
-      { return _M_t._M_insert_equal(__x); }
-
-      /**
-       *  @brief Inserts an element into the %multiset.
-       *  @param  position  An iterator that serves as a hint as to where the
-       *                    element should be inserted.
-       *  @param  x  Element to be inserted.
-       *  @return An iterator that points to the inserted element.
-       *
-       *  This function inserts an element into the %multiset.  Contrary
-       *  to a std::set the %multiset does not rely on unique keys and thus
-       *  multiple copies of the same element can be inserted.
-       *
-       *  Note that the first parameter is only a hint and can potentially
-       *  improve the performance of the insertion process.  A bad hint would
-       *  cause no gains in efficiency.
-       *
-       *  See http://gcc.gnu.org/onlinedocs/libstdc++/23_containers/howto.html#4
-       *  for more on "hinting".
-       *
-       *  Insertion requires logarithmic time (if the hint is not taken).
-       */
-      iterator
-      insert(iterator __position, const value_type& __x)
-      { return _M_t._M_insert_equal(__position, __x); }
-
-      /**
-       *  @brief A template function that attemps to insert a range of elements.
-       *  @param  first  Iterator pointing to the start of the range to be
-       *                 inserted.
-       *  @param  last  Iterator pointing to the end of the range.
-       *
-       *  Complexity similar to that of the range constructor.
-       */
-      template <class _InputIterator>
-        void
-        insert(_InputIterator __first, _InputIterator __last)
-        { _M_t._M_insert_equal(__first, __last); }
-
-      /**
-       *  @brief Erases an element from a %multiset.
-       *  @param  position  An iterator pointing to the element to be erased.
-       *
-       *  This function erases an element, pointed to by the given iterator,
-       *  from a %multiset.  Note that this function only erases the element,
-       *  and that if the element is itself a pointer, the pointed-to memory is
-       *  not touched in any way.  Managing the pointer is the user's
-       *  responsibilty.
-       */
-      void
-      erase(iterator __position)
-      { _M_t.erase(__position); }
-
-      /**
-       *  @brief Erases elements according to the provided key.
-       *  @param  x  Key of element to be erased.
-       *  @return  The number of elements erased.
-       *
-       *  This function erases all elements located by the given key from a
-       *  %multiset.
-       *  Note that this function only erases the element, and that if
-       *  the element is itself a pointer, the pointed-to memory is not touched
-       *  in any way.  Managing the pointer is the user's responsibilty.
-       */
-      size_type
-      erase(const key_type& __x)
-      { return _M_t.erase(__x); }
-
-      /**
-       *  @brief Erases a [first,last) range of elements from a %multiset.
-       *  @param  first  Iterator pointing to the start of the range to be
-       *                 erased.
-       *  @param  last  Iterator pointing to the end of the range to be erased.
-       *
-       *  This function erases a sequence of elements from a %multiset.
-       *  Note that this function only erases the elements, and that if
-       *  the elements themselves are pointers, the pointed-to memory is not
-       *  touched in any way.  Managing the pointer is the user's responsibilty.
-       */
-      void
-      erase(iterator __first, iterator __last)
-      { _M_t.erase(__first, __last); }
-
-      /**
-       *  Erases all elements in a %multiset.  Note that this function only
-       *  erases the elements, and that if the elements themselves are pointers,
-       *  the pointed-to memory is not touched in any way.  Managing the pointer
-       *  is the user's responsibilty.
-       */
-      void
-      clear()
-      { _M_t.clear(); }
-
-      // multiset operations:
-
-      /**
-       *  @brief Finds the number of elements with given key.
-       *  @param  x  Key of elements to be located.
-       *  @return Number of elements with specified key.
-       */
-      size_type
-      count(const key_type& __x) const
-      { return _M_t.count(__x); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 214.  set::find() missing const overload
-      //@{
-      /**
-       *  @brief Tries to locate an element in a %set.
-       *  @param  x  Element to be located.
-       *  @return  Iterator pointing to sought-after element, or end() if not
-       *           found.
-       *
-       *  This function takes a key and tries to locate the element with which
-       *  the key matches.  If successful the function returns an iterator
-       *  pointing to the sought after element.  If unsuccessful it returns the
-       *  past-the-end ( @c end() ) iterator.
-       */
-      iterator
-      find(const key_type& __x)
-      { return _M_t.find(__x); }
-
-      const_iterator
-      find(const key_type& __x) const
-      { return _M_t.find(__x); }
-      //@}
-
-      //@{
-      /**
-       *  @brief Finds the beginning of a subsequence matching given key.
-       *  @param  x  Key to be located.
-       *  @return  Iterator pointing to first element equal to or greater
-       *           than key, or end().
-       *
-       *  This function returns the first element of a subsequence of elements
-       *  that matches the given key.  If unsuccessful it returns an iterator
-       *  pointing to the first element that has a greater value than given key
-       *  or end() if no such element exists.
-       */
-      iterator
-      lower_bound(const key_type& __x)
-      { return _M_t.lower_bound(__x); }
-
-      const_iterator
-      lower_bound(const key_type& __x) const
-      { return _M_t.lower_bound(__x); }
-      //@}
-
-      //@{
-      /**
-       *  @brief Finds the end of a subsequence matching given key.
-       *  @param  x  Key to be located.
-       *  @return Iterator pointing to the first element
-       *          greater than key, or end().
-       */
-      iterator
-      upper_bound(const key_type& __x)
-      { return _M_t.upper_bound(__x); }
-
-      const_iterator
-      upper_bound(const key_type& __x) const
-      { return _M_t.upper_bound(__x); }
-      //@}
-
-      //@{
-      /**
-       *  @brief Finds a subsequence matching given key.
-       *  @param  x  Key to be located.
-       *  @return  Pair of iterators that possibly points to the subsequence
-       *           matching given key.
-       *
-       *  This function is equivalent to
-       *  @code
-       *    std::make_pair(c.lower_bound(val),
-       *                   c.upper_bound(val))
-       *  @endcode
-       *  (but is faster than making the calls separately).
-       *
-       *  This function probably only makes sense for multisets.
-       */
-      std::pair<iterator, iterator>
-      equal_range(const key_type& __x)
-      { return _M_t.equal_range(__x); }
-
-      std::pair<const_iterator, const_iterator>
-      equal_range(const key_type& __x) const
-      { return _M_t.equal_range(__x); }
-
-      template <class _K1, class _C1, class _A1>
-        friend bool
-        operator== (const multiset<_K1, _C1, _A1>&,
-		    const multiset<_K1, _C1, _A1>&);
-
-      template <class _K1, class _C1, class _A1>
-        friend bool
-        operator< (const multiset<_K1, _C1, _A1>&,
-		   const multiset<_K1, _C1, _A1>&);
-    };
-
-  /**
-   *  @brief  Multiset equality comparison.
-   *  @param  x  A %multiset.
-   *  @param  y  A %multiset of the same type as @a x.
-   *  @return  True iff the size and elements of the multisets are equal.
-   *
-   *  This is an equivalence relation.  It is linear in the size of the
-   *  multisets.
-   *  Multisets are considered equivalent if their sizes are equal, and if
-   *  corresponding elements compare equal.
-  */
-  template <class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator==(const multiset<_Key, _Compare, _Alloc>& __x,
-	       const multiset<_Key, _Compare, _Alloc>& __y)
-    { return __x._M_t == __y._M_t; }
-
-  /**
-   *  @brief  Multiset ordering relation.
-   *  @param  x  A %multiset.
-   *  @param  y  A %multiset of the same type as @a x.
-   *  @return  True iff @a x is lexicographically less than @a y.
-   *
-   *  This is a total ordering relation.  It is linear in the size of the
-   *  maps.  The elements must be comparable with @c <.
-   *
-   *  See std::lexicographical_compare() for how the determination is made.
-  */
-  template <class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator<(const multiset<_Key, _Compare, _Alloc>& __x,
-	      const multiset<_Key, _Compare, _Alloc>& __y)
-    { return __x._M_t < __y._M_t; }
-
-  ///  Returns !(x == y).
-  template <class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator!=(const multiset<_Key, _Compare, _Alloc>& __x,
-	       const multiset<_Key, _Compare, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  ///  Returns y < x.
-  template <class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator>(const multiset<_Key,_Compare,_Alloc>& __x,
-	      const multiset<_Key,_Compare,_Alloc>& __y)
-    { return __y < __x; }
-
-  ///  Returns !(y < x)
-  template <class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator<=(const multiset<_Key, _Compare, _Alloc>& __x,
-	       const multiset<_Key, _Compare, _Alloc>& __y)
-    { return !(__y < __x); }
-
-  ///  Returns !(x < y)
-  template <class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator>=(const multiset<_Key, _Compare, _Alloc>& __x,
-	       const multiset<_Key, _Compare, _Alloc>& __y)
-    { return !(__x < __y); }
-
-  /// See std::multiset::swap().
-  template <class _Key, class _Compare, class _Alloc>
-    inline void
-    swap(multiset<_Key, _Compare, _Alloc>& __x,
-	 multiset<_Key, _Compare, _Alloc>& __y)
-    { __x.swap(__y); }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#endif /* _MULTISET_H */
diff --git a/contrib/libstdc++/include/bits/stl_numeric.h b/contrib/libstdc++/include/bits/stl_numeric.h
deleted file mode 100644
index 82bee216d102..000000000000
--- a/contrib/libstdc++/include/bits/stl_numeric.h
+++ /dev/null
@@ -1,339 +0,0 @@
-// Numeric functions implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_numeric.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _STL_NUMERIC_H
-#define _STL_NUMERIC_H 1
-
-#include <debug/debug.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief  Accumulate values in a range.
-   *
-   *  Accumulates the values in the range [first,last) using operator+().  The
-   *  initial value is @a init.  The values are processed in order.
-   *
-   *  @param  first  Start of range.
-   *  @param  last  End of range.
-   *  @param  init  Starting value to add other values to.
-   *  @return  The final sum.
-   */
-  template<typename _InputIterator, typename _Tp>
-    _Tp
-    accumulate(_InputIterator __first, _InputIterator __last, _Tp __init)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for (; __first != __last; ++__first)
-	__init = __init + *__first;
-      return __init;
-    }
-
-  /**
-   *  @brief  Accumulate values in a range with operation.
-   *
-   *  Accumulates the values in the range [first,last) using the function
-   *  object @a binary_op.  The initial value is @a init.  The values are
-   *  processed in order.
-   *
-   *  @param  first  Start of range.
-   *  @param  last  End of range.
-   *  @param  init  Starting value to add other values to.
-   *  @param  binary_op  Function object to accumulate with.
-   *  @return  The final sum.
-   */
-  template<typename _InputIterator, typename _Tp, typename _BinaryOperation>
-    _Tp
-    accumulate(_InputIterator __first, _InputIterator __last, _Tp __init,
-	       _BinaryOperation __binary_op)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for (; __first != __last; ++__first)
-	__init = __binary_op(__init, *__first);
-      return __init;
-    }
-
-  /**
-   *  @brief  Compute inner product of two ranges.
-   *
-   *  Starting with an initial value of @a init, multiplies successive
-   *  elements from the two ranges and adds each product into the accumulated
-   *  value using operator+().  The values in the ranges are processed in
-   *  order.
-   *
-   *  @param  first1  Start of range 1.
-   *  @param  last1  End of range 1.
-   *  @param  first2  Start of range 2.
-   *  @param  init  Starting value to add other values to.
-   *  @return  The final inner product.
-   */
-  template<typename _InputIterator1, typename _InputIterator2, typename _Tp>
-    _Tp
-    inner_product(_InputIterator1 __first1, _InputIterator1 __last1,
-		  _InputIterator2 __first2, _Tp __init)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-
-      for (; __first1 != __last1; ++__first1, ++__first2)
-	__init = __init + (*__first1 * *__first2);
-      return __init;
-    }
-
-  /**
-   *  @brief  Compute inner product of two ranges.
-   *
-   *  Starting with an initial value of @a init, applies @a binary_op2 to
-   *  successive elements from the two ranges and accumulates each result into
-   *  the accumulated value using @a binary_op1.  The values in the ranges are
-   *  processed in order.
-   *
-   *  @param  first1  Start of range 1.
-   *  @param  last1  End of range 1.
-   *  @param  first2  Start of range 2.
-   *  @param  init  Starting value to add other values to.
-   *  @param  binary_op1  Function object to accumulate with.
-   *  @param  binary_op2  Function object to apply to pairs of input values.
-   *  @return  The final inner product.
-   */
-  template<typename _InputIterator1, typename _InputIterator2, typename _Tp,
-	    typename _BinaryOperation1, typename _BinaryOperation2>
-    _Tp
-    inner_product(_InputIterator1 __first1, _InputIterator1 __last1,
-		  _InputIterator2 __first2, _Tp __init,
-		  _BinaryOperation1 __binary_op1,
-		  _BinaryOperation2 __binary_op2)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-
-      for (; __first1 != __last1; ++__first1, ++__first2)
-	__init = __binary_op1(__init, __binary_op2(*__first1, *__first2));
-      return __init;
-    }
-
-  /**
-   *  @brief  Return list of partial sums
-   *
-   *  Accumulates the values in the range [first,last) using operator+().
-   *  As each successive input value is added into the total, that partial sum
-   *  is written to @a result.  Therefore, the first value in result is the
-   *  first value of the input, the second value in result is the sum of the
-   *  first and second input values, and so on.
-   *
-   *  @param  first  Start of input range.
-   *  @param  last  End of input range.
-   *  @param  result  Output to write sums to.
-   *  @return  Iterator pointing just beyond the values written to result.
-   */
-  template<typename _InputIterator, typename _OutputIterator>
-    _OutputIterator
-    partial_sum(_InputIterator __first, _InputIterator __last,
-		_OutputIterator __result)
-    {
-      typedef typename iterator_traits<_InputIterator>::value_type _ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				                         _ValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return __result;
-      _ValueType __value = *__first;
-      *__result = __value;
-      while (++__first != __last)
-	{
-	  __value = __value + *__first;
-	  *++__result = __value;
-	}
-      return ++__result;
-    }
-
-  /**
-   *  @brief  Return list of partial sums
-   *
-   *  Accumulates the values in the range [first,last) using operator+().
-   *  As each successive input value is added into the total, that partial sum
-   *  is written to @a result.  Therefore, the first value in result is the
-   *  first value of the input, the second value in result is the sum of the
-   *  first and second input values, and so on.
-   *
-   *  @param  first  Start of input range.
-   *  @param  last  End of input range.
-   *  @param  result  Output to write sums to.
-   *  @return  Iterator pointing just beyond the values written to result.
-   */
-  template<typename _InputIterator, typename _OutputIterator,
-	   typename _BinaryOperation>
-    _OutputIterator
-    partial_sum(_InputIterator __first, _InputIterator __last,
-		_OutputIterator __result, _BinaryOperation __binary_op)
-    {
-      typedef typename iterator_traits<_InputIterator>::value_type _ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				                         _ValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return __result;
-      _ValueType __value = *__first;
-      *__result = __value;
-      while (++__first != __last)
-	{
-	  __value = __binary_op(__value, *__first);
-	  *++__result = __value;
-	}
-      return ++__result;
-    }
-
-  /**
-   *  @brief  Return differences between adjacent values.
-   *
-   *  Computes the difference between adjacent values in the range
-   *  [first,last) using operator-() and writes the result to @a result.
-   *
-   *  @param  first  Start of input range.
-   *  @param  last  End of input range.
-   *  @param  result  Output to write sums to.
-   *  @return  Iterator pointing just beyond the values written to result.
-   */
-  template<typename _InputIterator, typename _OutputIterator>
-    _OutputIterator
-    adjacent_difference(_InputIterator __first,
-			_InputIterator __last, _OutputIterator __result)
-    {
-      typedef typename iterator_traits<_InputIterator>::value_type _ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				                         _ValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return __result;
-      _ValueType __value = *__first;
-      *__result = __value;
-      while (++__first != __last)
-	{
-	  _ValueType __tmp = *__first;
-	  *++__result = __tmp - __value;
-	  __value = __tmp;
-	}
-      return ++__result;
-    }
-
-  /**
-   *  @brief  Return differences between adjacent values.
-   *
-   *  Computes the difference between adjacent values in the range
-   *  [first,last) using the function object @a binary_op and writes the
-   *  result to @a result.
-   *
-   *  @param  first  Start of input range.
-   *  @param  last  End of input range.
-   *  @param  result  Output to write sums to.
-   *  @return  Iterator pointing just beyond the values written to result.
-   */
-  template<typename _InputIterator, typename _OutputIterator,
-	   typename _BinaryOperation>
-    _OutputIterator
-    adjacent_difference(_InputIterator __first, _InputIterator __last,
-			_OutputIterator __result, _BinaryOperation __binary_op)
-    {
-      typedef typename iterator_traits<_InputIterator>::value_type _ValueType;
-
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-				                         _ValueType>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return __result;
-      _ValueType __value = *__first;
-      *__result = __value;
-      while (++__first != __last)
-	{
-	  _ValueType __tmp = *__first;
-	  *++__result = __binary_op(__tmp, __value);
-	  __value = __tmp;
-	}
-      return ++__result;
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _STL_NUMERIC_H */
diff --git a/contrib/libstdc++/include/bits/stl_pair.h b/contrib/libstdc++/include/bits/stl_pair.h
deleted file mode 100644
index b4bb00c26e10..000000000000
--- a/contrib/libstdc++/include/bits/stl_pair.h
+++ /dev/null
@@ -1,149 +0,0 @@
-// Pair implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_pair.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _PAIR_H
-#define _PAIR_H 1
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// pair holds two objects of arbitrary type.
-  template<class _T1, class _T2>
-    struct pair
-    {
-      typedef _T1 first_type;    ///<  @c first_type is the first bound type
-      typedef _T2 second_type;   ///<  @c second_type is the second bound type
-
-      _T1 first;                 ///< @c first is a copy of the first object
-      _T2 second;                ///< @c second is a copy of the second object
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 265.  std::pair::pair() effects overly restrictive
-      /** The default constructor creates @c first and @c second using their
-       *  respective default constructors.  */
-      pair()
-      : first(), second() { }
-
-      /** Two objects may be passed to a @c pair constructor to be copied.  */
-      pair(const _T1& __a, const _T2& __b)
-      : first(__a), second(__b) { }
-
-      /** There is also a templated copy ctor for the @c pair class itself.  */
-      template<class _U1, class _U2>
-        pair(const pair<_U1, _U2>& __p)
-	: first(__p.first), second(__p.second) { }
-    };
-
-  /// Two pairs of the same type are equal iff their members are equal.
-  template<class _T1, class _T2>
-    inline bool
-    operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
-    { return __x.first == __y.first && __x.second == __y.second; }
-
-  /// <http://gcc.gnu.org/onlinedocs/libstdc++/20_util/howto.html#pairlt>
-  template<class _T1, class _T2>
-    inline bool
-    operator<(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
-    { return __x.first < __y.first
-	     || (!(__y.first < __x.first) && __x.second < __y.second); }
-
-  /// Uses @c operator== to find the result.
-  template<class _T1, class _T2>
-    inline bool
-    operator!=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
-    { return !(__x == __y); }
-
-  /// Uses @c operator< to find the result.
-  template<class _T1, class _T2>
-    inline bool
-    operator>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
-    { return __y < __x; }
-
-  /// Uses @c operator< to find the result.
-  template<class _T1, class _T2>
-    inline bool
-    operator<=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
-    { return !(__y < __x); }
-
-  /// Uses @c operator< to find the result.
-  template<class _T1, class _T2>
-    inline bool
-    operator>=(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
-    { return !(__x < __y); }
-
-  /**
-   *  @brief A convenience wrapper for creating a pair from two objects.
-   *  @param  x  The first object.
-   *  @param  y  The second object.
-   *  @return   A newly-constructed pair<> object of the appropriate type.
-   *
-   *  The standard requires that the objects be passed by reference-to-const,
-   *  but LWG issue #181 says they should be passed by const value.  We follow
-   *  the LWG by default.
-   */
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // 181.  make_pair() unintended behavior
-  template<class _T1, class _T2>
-    inline pair<_T1, _T2>
-    make_pair(_T1 __x, _T2 __y)
-    { return pair<_T1, _T2>(__x, __y); }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _PAIR_H */
diff --git a/contrib/libstdc++/include/bits/stl_queue.h b/contrib/libstdc++/include/bits/stl_queue.h
deleted file mode 100644
index 04e3a7b46e02..000000000000
--- a/contrib/libstdc++/include/bits/stl_queue.h
+++ /dev/null
@@ -1,443 +0,0 @@
-// Queue implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_queue.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _QUEUE_H
-#define _QUEUE_H 1
-
-#include <bits/concept_check.h>
-#include <debug/debug.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief  A standard container giving FIFO behavior.
-   *
-   *  @ingroup Containers
-   *  @ingroup Sequences
-   *
-   *  Meets many of the requirements of a
-   *  <a href="tables.html#65">container</a>,
-   *  but does not define anything to do with iterators.  Very few of the
-   *  other standard container interfaces are defined.
-   *
-   *  This is not a true container, but an @e adaptor.  It holds another
-   *  container, and provides a wrapper interface to that container.  The
-   *  wrapper is what enforces strict first-in-first-out %queue behavior.
-   *
-   *  The second template parameter defines the type of the underlying
-   *  sequence/container.  It defaults to std::deque, but it can be any type
-   *  that supports @c front, @c back, @c push_back, and @c pop_front,
-   *  such as std::list or an appropriate user-defined type.
-   *
-   *  Members not found in "normal" containers are @c container_type,
-   *  which is a typedef for the second Sequence parameter, and @c push and
-   *  @c pop, which are standard %queue/FIFO operations.
-  */
-  template<typename _Tp, typename _Sequence = deque<_Tp> >
-    class queue
-    {
-      // concept requirements
-      typedef typename _Sequence::value_type _Sequence_value_type;
-      __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
-      __glibcxx_class_requires(_Sequence, _FrontInsertionSequenceConcept)
-      __glibcxx_class_requires(_Sequence, _BackInsertionSequenceConcept)
-      __glibcxx_class_requires2(_Tp, _Sequence_value_type, _SameTypeConcept)
-
-      template<typename _Tp1, typename _Seq1>
-        friend bool
-        operator==(const queue<_Tp1, _Seq1>&, const queue<_Tp1, _Seq1>&);
-
-      template<typename _Tp1, typename _Seq1>
-        friend bool
-        operator<(const queue<_Tp1, _Seq1>&, const queue<_Tp1, _Seq1>&);
-
-    public:
-      typedef typename _Sequence::value_type                value_type;
-      typedef typename _Sequence::reference                 reference;
-      typedef typename _Sequence::const_reference           const_reference;
-      typedef typename _Sequence::size_type                 size_type;
-      typedef          _Sequence                            container_type;
-
-    protected:
-      /**
-       *  'c' is the underlying container.  Maintainers wondering why
-       *  this isn't uglified as per style guidelines should note that
-       *  this name is specified in the standard, [23.2.3.1].  (Why?
-       *  Presumably for the same reason that it's protected instead
-       *  of private: to allow derivation.  But none of the other
-       *  containers allow for derivation.  Odd.)
-       */
-      _Sequence c;
-
-    public:
-      /**
-       *  @brief  Default constructor creates no elements.
-       */
-      explicit
-      queue(const _Sequence& __c = _Sequence()) : c(__c) {}
-
-      /**
-       *  Returns true if the %queue is empty.
-       */
-      bool
-      empty() const
-      { return c.empty(); }
-
-      /**  Returns the number of elements in the %queue.  */
-      size_type
-      size() const
-      { return c.size(); }
-
-      /**
-       *  Returns a read/write reference to the data at the first
-       *  element of the %queue.
-       */
-      reference
-      front()
-      {
-	__glibcxx_requires_nonempty();
-	return c.front();
-      }
-
-      /**
-       *  Returns a read-only (constant) reference to the data at the first
-       *  element of the %queue.
-       */
-      const_reference
-      front() const
-      {
-	__glibcxx_requires_nonempty();
-	return c.front();
-      }
-
-      /**
-       *  Returns a read/write reference to the data at the last
-       *  element of the %queue.
-       */
-      reference
-      back()
-      {
-	__glibcxx_requires_nonempty();
-	return c.back();
-      }
-
-      /**
-       *  Returns a read-only (constant) reference to the data at the last
-       *  element of the %queue.
-       */
-      const_reference
-      back() const
-      {
-	__glibcxx_requires_nonempty();
-	return c.back();
-      }
-
-      /**
-       *  @brief  Add data to the end of the %queue.
-       *  @param  x  Data to be added.
-       *
-       *  This is a typical %queue operation.  The function creates an
-       *  element at the end of the %queue and assigns the given data
-       *  to it.  The time complexity of the operation depends on the
-       *  underlying sequence.
-       */
-      void
-      push(const value_type& __x)
-      { c.push_back(__x); }
-
-      /**
-       *  @brief  Removes first element.
-       *
-       *  This is a typical %queue operation.  It shrinks the %queue by one.
-       *  The time complexity of the operation depends on the underlying
-       *  sequence.
-       *
-       *  Note that no data is returned, and if the first element's
-       *  data is needed, it should be retrieved before pop() is
-       *  called.
-       */
-      void
-      pop()
-      {
-	__glibcxx_requires_nonempty();
-	c.pop_front();
-      }
-    };
-
-
-  /**
-   *  @brief  Queue equality comparison.
-   *  @param  x  A %queue.
-   *  @param  y  A %queue of the same type as @a x.
-   *  @return  True iff the size and elements of the queues are equal.
-   *
-   *  This is an equivalence relation.  Complexity and semantics depend on the
-   *  underlying sequence type, but the expected rules are:  this relation is
-   *  linear in the size of the sequences, and queues are considered equivalent
-   *  if their sequences compare equal.
-  */
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator==(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
-    { return __x.c == __y.c; }
-
-  /**
-   *  @brief  Queue ordering relation.
-   *  @param  x  A %queue.
-   *  @param  y  A %queue of the same type as @a x.
-   *  @return  True iff @a x is lexicographically less than @a y.
-   *
-   *  This is an total ordering relation.  Complexity and semantics
-   *  depend on the underlying sequence type, but the expected rules
-   *  are: this relation is linear in the size of the sequences, the
-   *  elements must be comparable with @c <, and
-   *  std::lexicographical_compare() is usually used to make the
-   *  determination.
-  */
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator<(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
-    { return __x.c < __y.c; }
-
-  /// Based on operator==
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator!=(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
-    { return !(__x == __y); }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator>(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
-    { return __y < __x; }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator<=(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
-    { return !(__y < __x); }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator>=(const queue<_Tp, _Seq>& __x, const queue<_Tp, _Seq>& __y)
-    { return !(__x < __y); }
-
-  /**
-   *  @brief  A standard container automatically sorting its contents.
-   *
-   *  @ingroup Containers
-   *  @ingroup Sequences
-   *
-   *  This is not a true container, but an @e adaptor.  It holds
-   *  another container, and provides a wrapper interface to that
-   *  container.  The wrapper is what enforces priority-based sorting 
-   *  and %queue behavior.  Very few of the standard container/sequence
-   *  interface requirements are met (e.g., iterators).
-   *
-   *  The second template parameter defines the type of the underlying
-   *  sequence/container.  It defaults to std::vector, but it can be
-   *  any type that supports @c front(), @c push_back, @c pop_back,
-   *  and random-access iterators, such as std::deque or an
-   *  appropriate user-defined type.
-   *
-   *  The third template parameter supplies the means of making
-   *  priority comparisons.  It defaults to @c less<value_type> but
-   *  can be anything defining a strict weak ordering.
-   *
-   *  Members not found in "normal" containers are @c container_type,
-   *  which is a typedef for the second Sequence parameter, and @c
-   *  push, @c pop, and @c top, which are standard %queue operations.
-   *
-   *  @note No equality/comparison operators are provided for
-   *  %priority_queue.
-   *
-   *  @note Sorting of the elements takes place as they are added to,
-   *  and removed from, the %priority_queue using the
-   *  %priority_queue's member functions.  If you access the elements
-   *  by other means, and change their data such that the sorting
-   *  order would be different, the %priority_queue will not re-sort
-   *  the elements for you.  (How could it know to do so?)
-  */
-  template<typename _Tp, typename _Sequence = vector<_Tp>,
-	   typename _Compare  = less<typename _Sequence::value_type> >
-    class priority_queue
-    {
-      // concept requirements
-      typedef typename _Sequence::value_type _Sequence_value_type;
-      __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
-      __glibcxx_class_requires(_Sequence, _SequenceConcept)
-      __glibcxx_class_requires(_Sequence, _RandomAccessContainerConcept)
-      __glibcxx_class_requires2(_Tp, _Sequence_value_type, _SameTypeConcept)
-      __glibcxx_class_requires4(_Compare, bool, _Tp, _Tp,
-				_BinaryFunctionConcept)
-
-    public:
-      typedef typename _Sequence::value_type                value_type;
-      typedef typename _Sequence::reference                 reference;
-      typedef typename _Sequence::const_reference           const_reference;
-      typedef typename _Sequence::size_type                 size_type;
-      typedef          _Sequence                            container_type;
-
-    protected:
-      //  See queue::c for notes on these names.
-      _Sequence  c;
-      _Compare   comp;
-
-    public:
-      /**
-       *  @brief  Default constructor creates no elements.
-       */
-      explicit
-      priority_queue(const _Compare& __x = _Compare(),
-		     const _Sequence& __s = _Sequence())
-      : c(__s), comp(__x)
-      { std::make_heap(c.begin(), c.end(), comp); }
-
-      /**
-       *  @brief  Builds a %queue from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *  @param  x  A comparison functor describing a strict weak ordering.
-       *  @param  s  An initial sequence with which to start.
-       *
-       *  Begins by copying @a s, inserting a copy of the elements
-       *  from @a [first,last) into the copy of @a s, then ordering
-       *  the copy according to @a x.
-       *
-       *  For more information on function objects, see the
-       *  documentation on @link s20_3_1_base functor base
-       *  classes@endlink.
-       */
-      template<typename _InputIterator>
-        priority_queue(_InputIterator __first, _InputIterator __last,
-		       const _Compare& __x = _Compare(),
-		       const _Sequence& __s = _Sequence())
-	: c(__s), comp(__x)
-        {
-	  __glibcxx_requires_valid_range(__first, __last);
-	  c.insert(c.end(), __first, __last);
-	  std::make_heap(c.begin(), c.end(), comp);
-	}
-
-      /**
-       *  Returns true if the %queue is empty.
-       */
-      bool
-      empty() const
-      { return c.empty(); }
-
-      /**  Returns the number of elements in the %queue.  */
-      size_type
-      size() const
-      { return c.size(); }
-
-      /**
-       *  Returns a read-only (constant) reference to the data at the first
-       *  element of the %queue.
-       */
-      const_reference
-      top() const
-      {
-	__glibcxx_requires_nonempty();
-	return c.front();
-      }
-
-      /**
-       *  @brief  Add data to the %queue.
-       *  @param  x  Data to be added.
-       *
-       *  This is a typical %queue operation.
-       *  The time complexity of the operation depends on the underlying
-       *  sequence.
-       */
-      void
-      push(const value_type& __x)
-      {
-	c.push_back(__x);
-	std::push_heap(c.begin(), c.end(), comp);
-      }
-
-      /**
-       *  @brief  Removes first element.
-       *
-       *  This is a typical %queue operation.  It shrinks the %queue
-       *  by one.  The time complexity of the operation depends on the
-       *  underlying sequence.
-       *
-       *  Note that no data is returned, and if the first element's
-       *  data is needed, it should be retrieved before pop() is
-       *  called.
-       */
-      void
-      pop()
-      {
-	__glibcxx_requires_nonempty();
-	std::pop_heap(c.begin(), c.end(), comp);
-	c.pop_back();
-      }
-    };
-
-  // No equality/comparison operators are provided for priority_queue.
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _QUEUE_H */
diff --git a/contrib/libstdc++/include/bits/stl_raw_storage_iter.h b/contrib/libstdc++/include/bits/stl_raw_storage_iter.h
deleted file mode 100644
index 615da28524e0..000000000000
--- a/contrib/libstdc++/include/bits/stl_raw_storage_iter.h
+++ /dev/null
@@ -1,110 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2001, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_raw_storage_iter.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _STL_RAW_STORAGE_ITERATOR_H
-#define _STL_RAW_STORAGE_ITERATOR_H 1
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  This iterator class lets algorithms store their results into
-   *  uninitialized memory.
-  */
-  template <class _ForwardIterator, class _Tp>
-    class raw_storage_iterator
-    : public iterator<output_iterator_tag, void, void, void, void>
-    {
-    protected:
-      _ForwardIterator _M_iter;
-
-    public:
-      explicit
-      raw_storage_iterator(_ForwardIterator __x)
-      : _M_iter(__x) {}
-
-      raw_storage_iterator&
-      operator*() { return *this; }
-
-      raw_storage_iterator&
-      operator=(const _Tp& __element)
-      {
-	std::_Construct(&*_M_iter, __element);
-	return *this;
-      }
-
-      raw_storage_iterator<_ForwardIterator, _Tp>&
-      operator++()
-      {
-	++_M_iter;
-	return *this;
-      }
-
-      raw_storage_iterator<_ForwardIterator, _Tp>
-      operator++(int)
-      {
-	raw_storage_iterator<_ForwardIterator, _Tp> __tmp = *this;
-	++_M_iter;
-	return __tmp;
-      }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/stl_relops.h b/contrib/libstdc++/include/bits/stl_relops.h
deleted file mode 100644
index 11fc30dedd8e..000000000000
--- a/contrib/libstdc++/include/bits/stl_relops.h
+++ /dev/null
@@ -1,138 +0,0 @@
-// std::rel_ops implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-/** @file stl_relops.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- *
- *  @if maint
- *  Inclusion of this file has been removed from
- *  all of the other STL headers for safety reasons, except std_utility.h.
- *  For more information, see the thread of about twenty messages starting
- *  with http://gcc.gnu.org/ml/libstdc++/2001-01/msg00223.html , or the
- *  FAQ at http://gcc.gnu.org/onlinedocs/libstdc++/faq/index.html#4_4 .
- *
- *  Short summary:  the rel_ops operators should be avoided for the present.
- *  @endif
- */
-
-#ifndef _STL_RELOPS_H
-#define _STL_RELOPS_H 1
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  namespace rel_ops
-  {
-    /** @namespace std::rel_ops
-     *  @brief  The generated relational operators are sequestered here.
-     */
-
-    /**
-     *  @brief Defines @c != for arbitrary types, in terms of @c ==.
-     *  @param  x  A thing.
-     *  @param  y  Another thing.
-     *  @return   x != y
-     *
-     *  This function uses @c == to determine its result.
-     */
-    template <class _Tp>
-      inline bool
-      operator!=(const _Tp& __x, const _Tp& __y)
-      { return !(__x == __y); }
-
-    /**
-     *  @brief Defines @c > for arbitrary types, in terms of @c <.
-     *  @param  x  A thing.
-     *  @param  y  Another thing.
-     *  @return   x > y
-     *
-     *  This function uses @c < to determine its result.
-     */
-    template <class _Tp>
-      inline bool
-      operator>(const _Tp& __x, const _Tp& __y)
-      { return __y < __x; }
-
-    /**
-     *  @brief Defines @c <= for arbitrary types, in terms of @c <.
-     *  @param  x  A thing.
-     *  @param  y  Another thing.
-     *  @return   x <= y
-     *
-     *  This function uses @c < to determine its result.
-     */
-    template <class _Tp>
-      inline bool
-      operator<=(const _Tp& __x, const _Tp& __y)
-      { return !(__y < __x); }
-
-    /**
-     *  @brief Defines @c >= for arbitrary types, in terms of @c <.
-     *  @param  x  A thing.
-     *  @param  y  Another thing.
-     *  @return   x >= y
-     *
-     *  This function uses @c < to determine its result.
-     */
-    template <class _Tp>
-      inline bool
-      operator>=(const _Tp& __x, const _Tp& __y)
-      { return !(__x < __y); }
-
-  } // namespace rel_ops
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _STL_RELOPS_H */
diff --git a/contrib/libstdc++/include/bits/stl_set.h b/contrib/libstdc++/include/bits/stl_set.h
deleted file mode 100644
index a77dd8e0878c..000000000000
--- a/contrib/libstdc++/include/bits/stl_set.h
+++ /dev/null
@@ -1,578 +0,0 @@
-// Set implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_set.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _SET_H
-#define _SET_H 1
-
-#include <bits/concept_check.h>
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  /**
-   *  @brief A standard container made up of unique keys, which can be
-   *  retrieved in logarithmic time.
-   *
-   *  @ingroup Containers
-   *  @ingroup Assoc_containers
-   *
-   *  Meets the requirements of a <a href="tables.html#65">container</a>, a
-   *  <a href="tables.html#66">reversible container</a>, and an
-   *  <a href="tables.html#69">associative container</a> (using unique keys).
-   *
-   *  Sets support bidirectional iterators.
-   *
-   *  @param  Key  Type of key objects.
-   *  @param  Compare  Comparison function object type, defaults to less<Key>.
-   *  @param  Alloc  Allocator type, defaults to allocator<Key>.
-   *
-   *  @if maint
-   *  The private tree data is declared exactly the same way for set and
-   *  multiset; the distinction is made entirely in how the tree functions are
-   *  called (*_unique versus *_equal, same as the standard).
-   *  @endif
-  */
-  template<class _Key, class _Compare = std::less<_Key>,
-	   class _Alloc = std::allocator<_Key> >
-    class set
-    {
-      // concept requirements
-      typedef typename _Alloc::value_type                   _Alloc_value_type;
-      __glibcxx_class_requires(_Key, _SGIAssignableConcept)
-      __glibcxx_class_requires4(_Compare, bool, _Key, _Key,
-				_BinaryFunctionConcept)
-      __glibcxx_class_requires2(_Key, _Alloc_value_type, _SameTypeConcept)	
-
-    public:
-      // typedefs:
-      //@{
-      /// Public typedefs.
-      typedef _Key     key_type;
-      typedef _Key     value_type;
-      typedef _Compare key_compare;
-      typedef _Compare value_compare;
-      typedef _Alloc   allocator_type;
-      //@}
-
-    private:
-      typedef typename _Alloc::template rebind<_Key>::other _Key_alloc_type;
-
-      typedef _Rb_tree<key_type, value_type, _Identity<value_type>,
-		       key_compare, _Key_alloc_type> _Rep_type;
-      _Rep_type _M_t;  // red-black tree representing set
-
-    public:
-      //@{
-      ///  Iterator-related typedefs.
-      typedef typename _Key_alloc_type::pointer             pointer;
-      typedef typename _Key_alloc_type::const_pointer       const_pointer;
-      typedef typename _Key_alloc_type::reference           reference;
-      typedef typename _Key_alloc_type::const_reference     const_reference;
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR 103. set::iterator is required to be modifiable,
-      // but this allows modification of keys.
-      typedef typename _Rep_type::const_iterator            iterator;
-      typedef typename _Rep_type::const_iterator            const_iterator;
-      typedef typename _Rep_type::const_reverse_iterator    reverse_iterator;
-      typedef typename _Rep_type::const_reverse_iterator    const_reverse_iterator;
-      typedef typename _Rep_type::size_type                 size_type;
-      typedef typename _Rep_type::difference_type           difference_type;
-      //@}
-
-      // allocation/deallocation
-      ///  Default constructor creates no elements.
-      set()
-      : _M_t() { }
-
-      /**
-       *  @brief  Default constructor creates no elements.
-       *
-       *  @param  comp  Comparator to use.
-       *  @param  a  Allocator to use.
-       */
-      explicit
-      set(const _Compare& __comp,
-	  const allocator_type& __a = allocator_type())
-      : _M_t(__comp, __a) {}
-
-      /**
-       *  @brief  Builds a %set from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *
-       *  Create a %set consisting of copies of the elements from [first,last).
-       *  This is linear in N if the range is already sorted, and NlogN
-       *  otherwise (where N is distance(first,last)).
-       */
-      template<class _InputIterator>
-        set(_InputIterator __first, _InputIterator __last)
-        : _M_t()
-        { _M_t._M_insert_unique(__first, __last); }
-
-      /**
-       *  @brief  Builds a %set from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *  @param  comp  A comparison functor.
-       *  @param  a  An allocator object.
-       *
-       *  Create a %set consisting of copies of the elements from [first,last).
-       *  This is linear in N if the range is already sorted, and NlogN
-       *  otherwise (where N is distance(first,last)).
-       */
-      template<class _InputIterator>
-        set(_InputIterator __first, _InputIterator __last,
-	    const _Compare& __comp,
-	    const allocator_type& __a = allocator_type())
-	: _M_t(__comp, __a)
-        { _M_t._M_insert_unique(__first, __last); }
-
-      /**
-       *  @brief  Set copy constructor.
-       *  @param  x  A %set of identical element and allocator types.
-       *
-       *  The newly-created %set uses a copy of the allocation object used
-       *  by @a x.
-       */
-      set(const set& __x)
-      : _M_t(__x._M_t) { }
-
-      /**
-       *  @brief  Set assignment operator.
-       *  @param  x  A %set of identical element and allocator types.
-       *
-       *  All the elements of @a x are copied, but unlike the copy constructor,
-       *  the allocator object is not copied.
-       */
-      set&
-      operator=(const set& __x)
-      {
-	_M_t = __x._M_t;
-	return *this;
-      }
-
-      // accessors:
-
-      ///  Returns the comparison object with which the %set was constructed.
-      key_compare
-      key_comp() const
-      { return _M_t.key_comp(); }
-      ///  Returns the comparison object with which the %set was constructed.
-      value_compare
-      value_comp() const
-      { return _M_t.key_comp(); }
-      ///  Returns the allocator object with which the %set was constructed.
-      allocator_type
-      get_allocator() const
-      { return _M_t.get_allocator(); }
-
-      /**
-       *  Returns a read/write iterator that points to the first element in the
-       *  %set.  Iteration is done in ascending order according to the keys.
-       */
-      iterator
-      begin() const
-      { return _M_t.begin(); }
-
-      /**
-       *  Returns a read/write iterator that points one past the last element in
-       *  the %set.  Iteration is done in ascending order according to the keys.
-       */
-      iterator
-      end() const
-      { return _M_t.end(); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to the last element
-       *  in the %set.  Iteration is done in descending order according to the
-       *  keys.
-       */
-      reverse_iterator
-      rbegin() const
-      { return _M_t.rbegin(); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points to the
-       *  last pair in the %map.  Iteration is done in descending order
-       *  according to the keys.
-       */
-      reverse_iterator
-      rend() const
-      { return _M_t.rend(); }
-
-      ///  Returns true if the %set is empty.
-      bool
-      empty() const
-      { return _M_t.empty(); }
-
-      ///  Returns the size of the %set.
-      size_type
-      size() const
-      { return _M_t.size(); }
-
-      ///  Returns the maximum size of the %set.
-      size_type
-      max_size() const
-      { return _M_t.max_size(); }
-
-      /**
-       *  @brief  Swaps data with another %set.
-       *  @param  x  A %set of the same element and allocator types.
-       *
-       *  This exchanges the elements between two sets in constant time.
-       *  (It is only swapping a pointer, an integer, and an instance of
-       *  the @c Compare type (which itself is often stateless and empty), so it
-       *  should be quite fast.)
-       *  Note that the global std::swap() function is specialized such that
-       *  std::swap(s1,s2) will feed to this function.
-       */
-      void
-      swap(set& __x)
-      { _M_t.swap(__x._M_t); }
-
-      // insert/erase
-      /**
-       *  @brief Attempts to insert an element into the %set.
-       *  @param  x  Element to be inserted.
-       *  @return  A pair, of which the first element is an iterator that points
-       *           to the possibly inserted element, and the second is a bool
-       *           that is true if the element was actually inserted.
-       *
-       *  This function attempts to insert an element into the %set.  A %set
-       *  relies on unique keys and thus an element is only inserted if it is
-       *  not already present in the %set.
-       *
-       *  Insertion requires logarithmic time.
-       */
-      std::pair<iterator,bool>
-      insert(const value_type& __x)
-      {
-	std::pair<typename _Rep_type::iterator, bool> __p =
-	  _M_t._M_insert_unique(__x);
-	return std::pair<iterator, bool>(__p.first, __p.second);
-      }
-
-      /**
-       *  @brief Attempts to insert an element into the %set.
-       *  @param  position  An iterator that serves as a hint as to where the
-       *                    element should be inserted.
-       *  @param  x  Element to be inserted.
-       *  @return  An iterator that points to the element with key of @a x (may
-       *           or may not be the element passed in).
-       *
-       *  This function is not concerned about whether the insertion took place,
-       *  and thus does not return a boolean like the single-argument insert()
-       *  does.  Note that the first parameter is only a hint and can
-       *  potentially improve the performance of the insertion process.  A bad
-       *  hint would cause no gains in efficiency.
-       *
-       *  See http://gcc.gnu.org/onlinedocs/libstdc++/23_containers/howto.html#4
-       *  for more on "hinting".
-       *
-       *  Insertion requires logarithmic time (if the hint is not taken).
-       */
-      iterator
-      insert(iterator __position, const value_type& __x)
-      { return _M_t._M_insert_unique(__position, __x); }
-
-      /**
-       *  @brief A template function that attemps to insert a range of elements.
-       *  @param  first  Iterator pointing to the start of the range to be
-       *                 inserted.
-       *  @param  last  Iterator pointing to the end of the range.
-       *
-       *  Complexity similar to that of the range constructor.
-       */
-      template<class _InputIterator>
-        void
-        insert(_InputIterator __first, _InputIterator __last)
-        { _M_t._M_insert_unique(__first, __last); }
-
-      /**
-       *  @brief Erases an element from a %set.
-       *  @param  position  An iterator pointing to the element to be erased.
-       *
-       *  This function erases an element, pointed to by the given iterator,
-       *  from a %set.  Note that this function only erases the element, and
-       *  that if the element is itself a pointer, the pointed-to memory is not
-       *  touched in any way.  Managing the pointer is the user's responsibilty.
-       */
-      void
-      erase(iterator __position)
-      { _M_t.erase(__position); }
-
-      /**
-       *  @brief Erases elements according to the provided key.
-       *  @param  x  Key of element to be erased.
-       *  @return  The number of elements erased.
-       *
-       *  This function erases all the elements located by the given key from
-       *  a %set.
-       *  Note that this function only erases the element, and that if
-       *  the element is itself a pointer, the pointed-to memory is not touched
-       *  in any way.  Managing the pointer is the user's responsibilty.
-       */
-      size_type
-      erase(const key_type& __x)
-      { return _M_t.erase(__x); }
-
-      /**
-       *  @brief Erases a [first,last) range of elements from a %set.
-       *  @param  first  Iterator pointing to the start of the range to be
-       *                 erased.
-       *  @param  last  Iterator pointing to the end of the range to be erased.
-       *
-       *  This function erases a sequence of elements from a %set.
-       *  Note that this function only erases the element, and that if
-       *  the element is itself a pointer, the pointed-to memory is not touched
-       *  in any way.  Managing the pointer is the user's responsibilty.
-       */
-      void
-      erase(iterator __first, iterator __last)
-      { _M_t.erase(__first, __last); }
-
-      /**
-       *  Erases all elements in a %set.  Note that this function only erases
-       *  the elements, and that if the elements themselves are pointers, the
-       *  pointed-to memory is not touched in any way.  Managing the pointer is
-       *  the user's responsibilty.
-       */
-      void
-      clear()
-      { _M_t.clear(); }
-
-      // set operations:
-
-      /**
-       *  @brief  Finds the number of elements.
-       *  @param  x  Element to located.
-       *  @return  Number of elements with specified key.
-       *
-       *  This function only makes sense for multisets; for set the result will
-       *  either be 0 (not present) or 1 (present).
-       */
-      size_type
-      count(const key_type& __x) const
-      { return _M_t.find(__x) == _M_t.end() ? 0 : 1; }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 214.  set::find() missing const overload
-      //@{
-      /**
-       *  @brief Tries to locate an element in a %set.
-       *  @param  x  Element to be located.
-       *  @return  Iterator pointing to sought-after element, or end() if not
-       *           found.
-       *
-       *  This function takes a key and tries to locate the element with which
-       *  the key matches.  If successful the function returns an iterator
-       *  pointing to the sought after element.  If unsuccessful it returns the
-       *  past-the-end ( @c end() ) iterator.
-       */
-      iterator
-      find(const key_type& __x)
-      { return _M_t.find(__x); }
-
-      const_iterator
-      find(const key_type& __x) const
-      { return _M_t.find(__x); }
-      //@}
-
-      //@{
-      /**
-       *  @brief Finds the beginning of a subsequence matching given key.
-       *  @param  x  Key to be located.
-       *  @return  Iterator pointing to first element equal to or greater
-       *           than key, or end().
-       *
-       *  This function returns the first element of a subsequence of elements
-       *  that matches the given key.  If unsuccessful it returns an iterator
-       *  pointing to the first element that has a greater value than given key
-       *  or end() if no such element exists.
-       */
-      iterator
-      lower_bound(const key_type& __x)
-      { return _M_t.lower_bound(__x); }
-
-      const_iterator
-      lower_bound(const key_type& __x) const
-      { return _M_t.lower_bound(__x); }
-      //@}
-
-      //@{
-      /**
-       *  @brief Finds the end of a subsequence matching given key.
-       *  @param  x  Key to be located.
-       *  @return Iterator pointing to the first element
-       *          greater than key, or end().
-       */
-      iterator
-      upper_bound(const key_type& __x)
-      { return _M_t.upper_bound(__x); }
-
-      const_iterator
-      upper_bound(const key_type& __x) const
-      { return _M_t.upper_bound(__x); }
-      //@}
-
-      //@{
-      /**
-       *  @brief Finds a subsequence matching given key.
-       *  @param  x  Key to be located.
-       *  @return  Pair of iterators that possibly points to the subsequence
-       *           matching given key.
-       *
-       *  This function is equivalent to
-       *  @code
-       *    std::make_pair(c.lower_bound(val),
-       *                   c.upper_bound(val))
-       *  @endcode
-       *  (but is faster than making the calls separately).
-       *
-       *  This function probably only makes sense for multisets.
-       */
-      std::pair<iterator, iterator>
-      equal_range(const key_type& __x)
-      { return _M_t.equal_range(__x); }
-
-      std::pair<const_iterator, const_iterator>
-      equal_range(const key_type& __x) const
-      { return _M_t.equal_range(__x); }
-      //@}
-
-      template<class _K1, class _C1, class _A1>
-        friend bool
-        operator== (const set<_K1, _C1, _A1>&, const set<_K1, _C1, _A1>&);
-
-      template<class _K1, class _C1, class _A1>
-        friend bool
-        operator< (const set<_K1, _C1, _A1>&, const set<_K1, _C1, _A1>&);
-    };
-
-
-  /**
-   *  @brief  Set equality comparison.
-   *  @param  x  A %set.
-   *  @param  y  A %set of the same type as @a x.
-   *  @return  True iff the size and elements of the sets are equal.
-   *
-   *  This is an equivalence relation.  It is linear in the size of the sets.
-   *  Sets are considered equivalent if their sizes are equal, and if
-   *  corresponding elements compare equal.
-  */
-  template<class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator==(const set<_Key, _Compare, _Alloc>& __x,
-	       const set<_Key, _Compare, _Alloc>& __y)
-    { return __x._M_t == __y._M_t; }
-
-  /**
-   *  @brief  Set ordering relation.
-   *  @param  x  A %set.
-   *  @param  y  A %set of the same type as @a x.
-   *  @return  True iff @a x is lexicographically less than @a y.
-   *
-   *  This is a total ordering relation.  It is linear in the size of the
-   *  maps.  The elements must be comparable with @c <.
-   *
-   *  See std::lexicographical_compare() for how the determination is made.
-  */
-  template<class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator<(const set<_Key, _Compare, _Alloc>& __x,
-	      const set<_Key, _Compare, _Alloc>& __y)
-    { return __x._M_t < __y._M_t; }
-
-  ///  Returns !(x == y).
-  template<class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator!=(const set<_Key, _Compare, _Alloc>& __x,
-	       const set<_Key, _Compare, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  ///  Returns y < x.
-  template<class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator>(const set<_Key, _Compare, _Alloc>& __x,
-	      const set<_Key, _Compare, _Alloc>& __y)
-    { return __y < __x; }
-
-  ///  Returns !(y < x)
-  template<class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator<=(const set<_Key, _Compare, _Alloc>& __x,
-	       const set<_Key, _Compare, _Alloc>& __y)
-    { return !(__y < __x); }
-
-  ///  Returns !(x < y)
-  template<class _Key, class _Compare, class _Alloc>
-    inline bool
-    operator>=(const set<_Key, _Compare, _Alloc>& __x,
-	       const set<_Key, _Compare, _Alloc>& __y)
-    { return !(__x < __y); }
-
-  /// See std::set::swap().
-  template<class _Key, class _Compare, class _Alloc>
-    inline void
-    swap(set<_Key, _Compare, _Alloc>& __x, set<_Key, _Compare, _Alloc>& __y)
-    { __x.swap(__y); }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#endif /* _SET_H */
diff --git a/contrib/libstdc++/include/bits/stl_stack.h b/contrib/libstdc++/include/bits/stl_stack.h
deleted file mode 100644
index f5b41facb034..000000000000
--- a/contrib/libstdc++/include/bits/stl_stack.h
+++ /dev/null
@@ -1,261 +0,0 @@
-// Stack implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_stack.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _STACK_H
-#define _STACK_H 1
-
-#include <bits/concept_check.h>
-#include <debug/debug.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief  A standard container giving FILO behavior.
-   *
-   *  @ingroup Containers
-   *  @ingroup Sequences
-   *
-   *  Meets many of the requirements of a
-   *  <a href="tables.html#65">container</a>,
-   *  but does not define anything to do with iterators.  Very few of the
-   *  other standard container interfaces are defined.
-   *
-   *  This is not a true container, but an @e adaptor.  It holds
-   *  another container, and provides a wrapper interface to that
-   *  container.  The wrapper is what enforces strict
-   *  first-in-last-out %stack behavior.
-   *
-   *  The second template parameter defines the type of the underlying
-   *  sequence/container.  It defaults to std::deque, but it can be
-   *  any type that supports @c back, @c push_back, and @c pop_front,
-   *  such as std::list, std::vector, or an appropriate user-defined
-   *  type.
-   *
-   *  Members not found in "normal" containers are @c container_type,
-   *  which is a typedef for the second Sequence parameter, and @c
-   *  push, @c pop, and @c top, which are standard %stack/FILO
-   *  operations.
-  */
-  template<typename _Tp, typename _Sequence = deque<_Tp> >
-    class stack
-    {
-      // concept requirements
-      typedef typename _Sequence::value_type _Sequence_value_type;
-      __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
-      __glibcxx_class_requires(_Sequence, _BackInsertionSequenceConcept)
-      __glibcxx_class_requires2(_Tp, _Sequence_value_type, _SameTypeConcept)
-
-      template<typename _Tp1, typename _Seq1>
-        friend bool
-        operator==(const stack<_Tp1, _Seq1>&, const stack<_Tp1, _Seq1>&);
-
-      template<typename _Tp1, typename _Seq1>
-        friend bool
-        operator<(const stack<_Tp1, _Seq1>&, const stack<_Tp1, _Seq1>&);
-
-    public:
-      typedef typename _Sequence::value_type                value_type;
-      typedef typename _Sequence::reference                 reference;
-      typedef typename _Sequence::const_reference           const_reference;
-      typedef typename _Sequence::size_type                 size_type;
-      typedef          _Sequence                            container_type;
-
-    protected:
-      //  See queue::c for notes on this name.
-      _Sequence c;
-
-    public:
-      // XXX removed old def ctor, added def arg to this one to match 14882
-      /**
-       *  @brief  Default constructor creates no elements.
-       */
-      explicit
-      stack(const _Sequence& __c = _Sequence())
-      : c(__c) { }
-
-      /**
-       *  Returns true if the %stack is empty.
-       */
-      bool
-      empty() const
-      { return c.empty(); }
-
-      /**  Returns the number of elements in the %stack.  */
-      size_type
-      size() const
-      { return c.size(); }
-
-      /**
-       *  Returns a read/write reference to the data at the first
-       *  element of the %stack.
-       */
-      reference
-      top()
-      {
-	__glibcxx_requires_nonempty();
-	return c.back();
-      }
-
-      /**
-       *  Returns a read-only (constant) reference to the data at the first
-       *  element of the %stack.
-       */
-      const_reference
-      top() const
-      {
-	__glibcxx_requires_nonempty();
-	return c.back();
-      }
-
-      /**
-       *  @brief  Add data to the top of the %stack.
-       *  @param  x  Data to be added.
-       *
-       *  This is a typical %stack operation.  The function creates an
-       *  element at the top of the %stack and assigns the given data
-       *  to it.  The time complexity of the operation depends on the
-       *  underlying sequence.
-       */
-      void
-      push(const value_type& __x)
-      { c.push_back(__x); }
-
-      /**
-       *  @brief  Removes first element.
-       *
-       *  This is a typical %stack operation.  It shrinks the %stack
-       *  by one.  The time complexity of the operation depends on the
-       *  underlying sequence.
-       *
-       *  Note that no data is returned, and if the first element's
-       *  data is needed, it should be retrieved before pop() is
-       *  called.
-       */
-      void
-      pop()
-      {
-	__glibcxx_requires_nonempty();
-	c.pop_back();
-      }
-    };
-
-  /**
-   *  @brief  Stack equality comparison.
-   *  @param  x  A %stack.
-   *  @param  y  A %stack of the same type as @a x.
-   *  @return  True iff the size and elements of the stacks are equal.
-   *
-   *  This is an equivalence relation.  Complexity and semantics
-   *  depend on the underlying sequence type, but the expected rules
-   *  are: this relation is linear in the size of the sequences, and
-   *  stacks are considered equivalent if their sequences compare
-   *  equal.
-  */
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator==(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
-    { return __x.c == __y.c; }
-
-  /**
-   *  @brief  Stack ordering relation.
-   *  @param  x  A %stack.
-   *  @param  y  A %stack of the same type as @a x.
-   *  @return  True iff @a x is lexicographically less than @a y.
-   *
-   *  This is an total ordering relation.  Complexity and semantics
-   *  depend on the underlying sequence type, but the expected rules
-   *  are: this relation is linear in the size of the sequences, the
-   *  elements must be comparable with @c <, and
-   *  std::lexicographical_compare() is usually used to make the
-   *  determination.
-  */
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator<(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
-    { return __x.c < __y.c; }
-
-  /// Based on operator==
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator!=(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
-    { return !(__x == __y); }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator>(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
-    { return __y < __x; }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator<=(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
-    { return !(__y < __x); }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Seq>
-    inline bool
-    operator>=(const stack<_Tp, _Seq>& __x, const stack<_Tp, _Seq>& __y)
-    { return !(__x < __y); }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _STACK_H */
diff --git a/contrib/libstdc++/include/bits/stl_tempbuf.h b/contrib/libstdc++/include/bits/stl_tempbuf.h
deleted file mode 100644
index fbe24e795d73..000000000000
--- a/contrib/libstdc++/include/bits/stl_tempbuf.h
+++ /dev/null
@@ -1,172 +0,0 @@
-// Temporary buffer implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_tempbuf.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _TEMPBUF_H
-#define _TEMPBUF_H 1
-
-#include <memory>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @if maint
-   *  This class is used in two places: stl_algo.h and ext/memory,
-   *  where it is wrapped as the temporary_buffer class.  See
-   *  temporary_buffer docs for more notes.
-   *  @endif
-   */
-  template<typename _ForwardIterator, typename _Tp>
-    class _Temporary_buffer
-    {
-      // concept requirements
-      __glibcxx_class_requires(_ForwardIterator, _ForwardIteratorConcept)
-
-    public:
-      typedef _Tp         value_type;
-      typedef value_type* pointer;
-      typedef pointer     iterator;
-      typedef ptrdiff_t   size_type;
-
-    protected:
-      size_type  _M_original_len;
-      size_type  _M_len;
-      pointer    _M_buffer;
-
-      void
-      _M_initialize_buffer(const _Tp&, __true_type) { }
-
-      void
-      _M_initialize_buffer(const _Tp& __val, __false_type)
-      { std::uninitialized_fill_n(_M_buffer, _M_len, __val); }
-
-    public:
-      /// As per Table mumble.
-      size_type
-      size() const
-      { return _M_len; }
-
-      /// Returns the size requested by the constructor; may be >size().
-      size_type
-      requested_size() const
-      { return _M_original_len; }
-
-      /// As per Table mumble.
-      iterator
-      begin()
-      { return _M_buffer; }
-
-      /// As per Table mumble.
-      iterator
-      end()
-      { return _M_buffer + _M_len; }
-
-      /**
-       * Constructs a temporary buffer of a size somewhere between
-       * zero and the size of the given range.
-       */
-      _Temporary_buffer(_ForwardIterator __first, _ForwardIterator __last);
-
-      ~_Temporary_buffer()
-      {
-	std::_Destroy(_M_buffer, _M_buffer + _M_len);
-	std::return_temporary_buffer(_M_buffer);
-      }
-
-    private:
-      // Disable copy constructor and assignment operator.
-      _Temporary_buffer(const _Temporary_buffer&);
-
-      void
-      operator=(const _Temporary_buffer&);
-    };
-
-
-  template<typename _ForwardIterator, typename _Tp>
-    _Temporary_buffer<_ForwardIterator, _Tp>::
-    _Temporary_buffer(_ForwardIterator __first, _ForwardIterator __last)
-    : _M_original_len(std::distance(__first, __last)),
-      _M_len(0), _M_buffer(0)
-    {
-      // Workaround for a __type_traits bug in the pre-7.3 compiler.
-      typedef typename std::__is_scalar<_Tp>::__type _Trivial;
-
-      try
-	{
-	  pair<pointer, size_type> __p(get_temporary_buffer<
-				       value_type>(_M_original_len));
-	  _M_buffer = __p.first;
-	  _M_len = __p.second;
-	  if (_M_len > 0)
-	    _M_initialize_buffer(*__first, _Trivial());
-	}
-      catch(...)
-	{
-	  std::return_temporary_buffer(_M_buffer);
-	  _M_buffer = 0;
-	  _M_len = 0;
-	  __throw_exception_again;
-	}
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _TEMPBUF_H */
-
diff --git a/contrib/libstdc++/include/bits/stl_tree.h b/contrib/libstdc++/include/bits/stl_tree.h
deleted file mode 100644
index 9e7a9ac31be2..000000000000
--- a/contrib/libstdc++/include/bits/stl_tree.h
+++ /dev/null
@@ -1,1576 +0,0 @@
-// RB tree implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- */
-
-/** @file stl_tree.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _TREE_H
-#define _TREE_H 1
-
-#pragma GCC system_header
-
-#include <bits/stl_algobase.h>
-#include <bits/allocator.h>
-#include <bits/stl_construct.h>
-#include <bits/stl_function.h>
-#include <bits/cpp_type_traits.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Red-black tree class, designed for use in implementing STL
-  // associative containers (set, multiset, map, and multimap). The
-  // insertion and deletion algorithms are based on those in Cormen,
-  // Leiserson, and Rivest, Introduction to Algorithms (MIT Press,
-  // 1990), except that
-  //
-  // (1) the header cell is maintained with links not only to the root
-  // but also to the leftmost node of the tree, to enable constant
-  // time begin(), and to the rightmost node of the tree, to enable
-  // linear time performance when used with the generic set algorithms
-  // (set_union, etc.)
-  // 
-  // (2) when a node being deleted has two children its successor node
-  // is relinked into its place, rather than copied, so that the only
-  // iterators invalidated are those referring to the deleted node.
-
-  enum _Rb_tree_color { _S_red = false, _S_black = true };
-
-  struct _Rb_tree_node_base
-  {
-    typedef _Rb_tree_node_base* _Base_ptr;
-    typedef const _Rb_tree_node_base* _Const_Base_ptr;
-
-    _Rb_tree_color	_M_color;
-    _Base_ptr		_M_parent;
-    _Base_ptr		_M_left;
-    _Base_ptr		_M_right;
-
-    static _Base_ptr
-    _S_minimum(_Base_ptr __x)
-    {
-      while (__x->_M_left != 0) __x = __x->_M_left;
-      return __x;
-    }
-
-    static _Const_Base_ptr
-    _S_minimum(_Const_Base_ptr __x)
-    {
-      while (__x->_M_left != 0) __x = __x->_M_left;
-      return __x;
-    }
-
-    static _Base_ptr
-    _S_maximum(_Base_ptr __x)
-    {
-      while (__x->_M_right != 0) __x = __x->_M_right;
-      return __x;
-    }
-
-    static _Const_Base_ptr
-    _S_maximum(_Const_Base_ptr __x)
-    {
-      while (__x->_M_right != 0) __x = __x->_M_right;
-      return __x;
-    }
-  };
-
-  template<typename _Val>
-    struct _Rb_tree_node : public _Rb_tree_node_base
-    {
-      typedef _Rb_tree_node<_Val>* _Link_type;
-      _Val _M_value_field;
-    };
-
-  _Rb_tree_node_base*
-  _Rb_tree_increment(_Rb_tree_node_base* __x);
-
-  const _Rb_tree_node_base*
-  _Rb_tree_increment(const _Rb_tree_node_base* __x);
-
-  _Rb_tree_node_base*
-  _Rb_tree_decrement(_Rb_tree_node_base* __x);
-
-  const _Rb_tree_node_base*
-  _Rb_tree_decrement(const _Rb_tree_node_base* __x);
-
-  template<typename _Tp>
-    struct _Rb_tree_iterator
-    {
-      typedef _Tp  value_type;
-      typedef _Tp& reference;
-      typedef _Tp* pointer;
-
-      typedef bidirectional_iterator_tag iterator_category;
-      typedef ptrdiff_t                  difference_type;
-
-      typedef _Rb_tree_iterator<_Tp>        _Self;
-      typedef _Rb_tree_node_base::_Base_ptr _Base_ptr;
-      typedef _Rb_tree_node<_Tp>*           _Link_type;
-
-      _Rb_tree_iterator()
-      : _M_node() { }
-
-      explicit
-      _Rb_tree_iterator(_Link_type __x)
-      : _M_node(__x) { }
-
-      reference
-      operator*() const
-      { return static_cast<_Link_type>(_M_node)->_M_value_field; }
-
-      pointer
-      operator->() const
-      { return &static_cast<_Link_type>(_M_node)->_M_value_field; }
-
-      _Self&
-      operator++()
-      {
-	_M_node = _Rb_tree_increment(_M_node);
-	return *this;
-      }
-
-      _Self
-      operator++(int)
-      {
-	_Self __tmp = *this;
-	_M_node = _Rb_tree_increment(_M_node);
-	return __tmp;
-      }
-
-      _Self&
-      operator--()
-      {
-	_M_node = _Rb_tree_decrement(_M_node);
-	return *this;
-      }
-
-      _Self
-      operator--(int)
-      {
-	_Self __tmp = *this;
-	_M_node = _Rb_tree_decrement(_M_node);
-	return __tmp;
-      }
-
-      bool
-      operator==(const _Self& __x) const
-      { return _M_node == __x._M_node; }
-
-      bool
-      operator!=(const _Self& __x) const
-      { return _M_node != __x._M_node; }
-
-      _Base_ptr _M_node;
-  };
-
-  template<typename _Tp>
-    struct _Rb_tree_const_iterator
-    {
-      typedef _Tp        value_type;
-      typedef const _Tp& reference;
-      typedef const _Tp* pointer;
-
-      typedef _Rb_tree_iterator<_Tp> iterator;
-
-      typedef bidirectional_iterator_tag iterator_category;
-      typedef ptrdiff_t                  difference_type;
-
-      typedef _Rb_tree_const_iterator<_Tp>        _Self;
-      typedef _Rb_tree_node_base::_Const_Base_ptr _Base_ptr;
-      typedef const _Rb_tree_node<_Tp>*           _Link_type;
-
-      _Rb_tree_const_iterator()
-      : _M_node() { }
-
-      explicit
-      _Rb_tree_const_iterator(_Link_type __x)
-      : _M_node(__x) { }
-
-      _Rb_tree_const_iterator(const iterator& __it)
-      : _M_node(__it._M_node) { }
-
-      reference
-      operator*() const
-      { return static_cast<_Link_type>(_M_node)->_M_value_field; }
-
-      pointer
-      operator->() const
-      { return &static_cast<_Link_type>(_M_node)->_M_value_field; }
-
-      _Self&
-      operator++()
-      {
-	_M_node = _Rb_tree_increment(_M_node);
-	return *this;
-      }
-
-      _Self
-      operator++(int)
-      {
-	_Self __tmp = *this;
-	_M_node = _Rb_tree_increment(_M_node);
-	return __tmp;
-      }
-
-      _Self&
-      operator--()
-      {
-	_M_node = _Rb_tree_decrement(_M_node);
-	return *this;
-      }
-
-      _Self
-      operator--(int)
-      {
-	_Self __tmp = *this;
-	_M_node = _Rb_tree_decrement(_M_node);
-	return __tmp;
-      }
-
-      bool
-      operator==(const _Self& __x) const
-      { return _M_node == __x._M_node; }
-
-      bool
-      operator!=(const _Self& __x) const
-      { return _M_node != __x._M_node; }
-
-      _Base_ptr _M_node;
-    };
-
-  template<typename _Val>
-    inline bool
-    operator==(const _Rb_tree_iterator<_Val>& __x,
-               const _Rb_tree_const_iterator<_Val>& __y)
-    { return __x._M_node == __y._M_node; }
-
-  template<typename _Val>
-    inline bool
-    operator!=(const _Rb_tree_iterator<_Val>& __x,
-               const _Rb_tree_const_iterator<_Val>& __y)
-    { return __x._M_node != __y._M_node; }
-
-  void
-  _Rb_tree_rotate_left(_Rb_tree_node_base* const __x,
-                       _Rb_tree_node_base*& __root);
-
-  void
-  _Rb_tree_rotate_right(_Rb_tree_node_base* const __x,
-                        _Rb_tree_node_base*& __root);
-
-  void
-  _Rb_tree_insert_and_rebalance(const bool __insert_left,
-                                _Rb_tree_node_base* __x,
-                                _Rb_tree_node_base* __p,
-                                _Rb_tree_node_base& __header);
-
-  _Rb_tree_node_base*
-  _Rb_tree_rebalance_for_erase(_Rb_tree_node_base* const __z,
-			       _Rb_tree_node_base& __header);
-
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc = allocator<_Val> >
-    class _Rb_tree
-    {
-      typedef typename _Alloc::template rebind<_Rb_tree_node<_Val> >::other
-              _Node_allocator;
-
-    protected:
-      typedef _Rb_tree_node_base* _Base_ptr;
-      typedef const _Rb_tree_node_base* _Const_Base_ptr;
-      typedef _Rb_tree_node<_Val> _Rb_tree_node;
-
-    public:
-      typedef _Key key_type;
-      typedef _Val value_type;
-      typedef value_type* pointer;
-      typedef const value_type* const_pointer;
-      typedef value_type& reference;
-      typedef const value_type& const_reference;
-      typedef _Rb_tree_node* _Link_type;
-      typedef const _Rb_tree_node* _Const_Link_type;
-      typedef size_t size_type;
-      typedef ptrdiff_t difference_type;
-      typedef _Alloc allocator_type;
-
-      _Node_allocator&
-      _M_get_Node_allocator()
-      { return *static_cast<_Node_allocator*>(&this->_M_impl); }
-      
-      const _Node_allocator&
-      _M_get_Node_allocator() const
-      { return *static_cast<const _Node_allocator*>(&this->_M_impl); }
-
-      allocator_type
-      get_allocator() const
-      { return allocator_type(_M_get_Node_allocator()); }
-
-    protected:
-      _Rb_tree_node*
-      _M_get_node()
-      { return _M_impl._Node_allocator::allocate(1); }
-
-      void
-      _M_put_node(_Rb_tree_node* __p)
-      { _M_impl._Node_allocator::deallocate(__p, 1); }
-
-      _Link_type
-      _M_create_node(const value_type& __x)
-      {
-	_Link_type __tmp = _M_get_node();
-	try
-	  { get_allocator().construct(&__tmp->_M_value_field, __x); }
-	catch(...)
-	  {
-	    _M_put_node(__tmp);
-	    __throw_exception_again;
-	  }
-	return __tmp;
-      }
-
-      _Link_type
-      _M_clone_node(_Const_Link_type __x)
-      {
-	_Link_type __tmp = _M_create_node(__x->_M_value_field);
-	__tmp->_M_color = __x->_M_color;
-	__tmp->_M_left = 0;
-	__tmp->_M_right = 0;
-	return __tmp;
-      }
-
-      void
-      _M_destroy_node(_Link_type __p)
-      {
-	get_allocator().destroy(&__p->_M_value_field);
-	_M_put_node(__p);
-      }
-
-    protected:
-      template<typename _Key_compare, 
-	       bool _Is_pod_comparator = std::__is_pod<_Key_compare>::__value>
-        struct _Rb_tree_impl : public _Node_allocator
-        {
-	  _Key_compare		_M_key_compare;
-	  _Rb_tree_node_base 	_M_header;
-	  size_type 		_M_node_count; // Keeps track of size of tree.
-
-	  _Rb_tree_impl()
-	  : _Node_allocator(), _M_key_compare(), _M_header(),
-	    _M_node_count(0)
-	  { _M_initialize(); }
-
-	  _Rb_tree_impl(const _Key_compare& __comp, const _Node_allocator& __a)
-	  : _Node_allocator(__a), _M_key_compare(__comp), _M_header(),
-	    _M_node_count(0)
-	  { _M_initialize(); }
-
-	private:
-	  void
-	  _M_initialize()
-	  {
-	    this->_M_header._M_color = _S_red;
-	    this->_M_header._M_parent = 0;
-	    this->_M_header._M_left = &this->_M_header;
-	    this->_M_header._M_right = &this->_M_header;
-	  }
-	};
-
-      // Specialization for _Comparison types that are not capable of
-      // being base classes / super classes.
-      template<typename _Key_compare>
-        struct _Rb_tree_impl<_Key_compare, true> : public _Node_allocator 
-	{
-	  _Key_compare 		_M_key_compare;
-	  _Rb_tree_node_base 	_M_header;
-	  size_type 		_M_node_count; // Keeps track of size of tree.
-
-	  _Rb_tree_impl()
-	  : _Node_allocator(), _M_key_compare(), _M_header(),
-	    _M_node_count(0)
-	  { _M_initialize(); }
-
-	  _Rb_tree_impl(const _Key_compare& __comp, const _Node_allocator& __a)
-	  : _Node_allocator(__a), _M_key_compare(__comp), _M_header(),
-	    _M_node_count(0)
-	  { _M_initialize(); }
-
-	private:
-	  void
-	  _M_initialize()
-	  {
-	    this->_M_header._M_color = _S_red;
-	    this->_M_header._M_parent = 0;
-	    this->_M_header._M_left = &this->_M_header;
-	    this->_M_header._M_right = &this->_M_header;
-	  }
-	};
-
-      _Rb_tree_impl<_Compare> _M_impl;
-
-    protected:
-      _Base_ptr&
-      _M_root()
-      { return this->_M_impl._M_header._M_parent; }
-
-      _Const_Base_ptr
-      _M_root() const
-      { return this->_M_impl._M_header._M_parent; }
-
-      _Base_ptr&
-      _M_leftmost()
-      { return this->_M_impl._M_header._M_left; }
-
-      _Const_Base_ptr
-      _M_leftmost() const
-      { return this->_M_impl._M_header._M_left; }
-
-      _Base_ptr&
-      _M_rightmost()
-      { return this->_M_impl._M_header._M_right; }
-
-      _Const_Base_ptr
-      _M_rightmost() const
-      { return this->_M_impl._M_header._M_right; }
-
-      _Link_type
-      _M_begin()
-      { return static_cast<_Link_type>(this->_M_impl._M_header._M_parent); }
-
-      _Const_Link_type
-      _M_begin() const
-      {
-	return static_cast<_Const_Link_type>
-	  (this->_M_impl._M_header._M_parent);
-      }
-
-      _Link_type
-      _M_end()
-      { return static_cast<_Link_type>(&this->_M_impl._M_header); }
-
-      _Const_Link_type
-      _M_end() const
-      { return static_cast<_Const_Link_type>(&this->_M_impl._M_header); }
-
-      static const_reference
-      _S_value(_Const_Link_type __x)
-      { return __x->_M_value_field; }
-
-      static const _Key&
-      _S_key(_Const_Link_type __x)
-      { return _KeyOfValue()(_S_value(__x)); }
-
-      static _Link_type
-      _S_left(_Base_ptr __x)
-      { return static_cast<_Link_type>(__x->_M_left); }
-
-      static _Const_Link_type
-      _S_left(_Const_Base_ptr __x)
-      { return static_cast<_Const_Link_type>(__x->_M_left); }
-
-      static _Link_type
-      _S_right(_Base_ptr __x)
-      { return static_cast<_Link_type>(__x->_M_right); }
-
-      static _Const_Link_type
-      _S_right(_Const_Base_ptr __x)
-      { return static_cast<_Const_Link_type>(__x->_M_right); }
-
-      static const_reference
-      _S_value(_Const_Base_ptr __x)
-      { return static_cast<_Const_Link_type>(__x)->_M_value_field; }
-
-      static const _Key&
-      _S_key(_Const_Base_ptr __x)
-      { return _KeyOfValue()(_S_value(__x)); }
-
-      static _Base_ptr
-      _S_minimum(_Base_ptr __x)
-      { return _Rb_tree_node_base::_S_minimum(__x); }
-
-      static _Const_Base_ptr
-      _S_minimum(_Const_Base_ptr __x)
-      { return _Rb_tree_node_base::_S_minimum(__x); }
-
-      static _Base_ptr
-      _S_maximum(_Base_ptr __x)
-      { return _Rb_tree_node_base::_S_maximum(__x); }
-
-      static _Const_Base_ptr
-      _S_maximum(_Const_Base_ptr __x)
-      { return _Rb_tree_node_base::_S_maximum(__x); }
-
-    public:
-      typedef _Rb_tree_iterator<value_type>       iterator;
-      typedef _Rb_tree_const_iterator<value_type> const_iterator;
-
-      typedef std::reverse_iterator<iterator>       reverse_iterator;
-      typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-
-    private:
-      iterator
-      _M_insert(_Base_ptr __x, _Base_ptr __y, const value_type& __v);
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 233. Insertion hints in associative containers.
-      iterator
-      _M_insert_lower(_Base_ptr __x, _Base_ptr __y, const value_type& __v);
-
-      const_iterator
-      _M_insert(_Const_Base_ptr __x, _Const_Base_ptr __y,
-		const value_type& __v);
-
-      _Link_type
-      _M_copy(_Const_Link_type __x, _Link_type __p);
-
-      void
-      _M_erase(_Link_type __x);
-
-    public:
-      // allocation/deallocation
-      _Rb_tree()
-      { }
-
-      _Rb_tree(const _Compare& __comp,
-	       const allocator_type& __a = allocator_type())
-      : _M_impl(__comp, __a)
-      { }
-
-      _Rb_tree(const _Rb_tree& __x)
-      : _M_impl(__x._M_impl._M_key_compare, __x._M_get_Node_allocator())
-      {
-	if (__x._M_root() != 0)
-	  {
-	    _M_root() = _M_copy(__x._M_begin(), _M_end());
-	    _M_leftmost() = _S_minimum(_M_root());
-	    _M_rightmost() = _S_maximum(_M_root());
-	    _M_impl._M_node_count = __x._M_impl._M_node_count;
-	  }
-      }
-
-      ~_Rb_tree()
-      { _M_erase(_M_begin()); }
-
-      _Rb_tree&
-      operator=(const _Rb_tree& __x);
-
-      // Accessors.
-      _Compare
-      key_comp() const
-      { return _M_impl._M_key_compare; }
-
-      iterator
-      begin()
-      { 
-	return iterator(static_cast<_Link_type>
-			(this->_M_impl._M_header._M_left));
-      }
-
-      const_iterator
-      begin() const
-      { 
-	return const_iterator(static_cast<_Const_Link_type>
-			      (this->_M_impl._M_header._M_left));
-      }
-
-      iterator
-      end()
-      { return iterator(static_cast<_Link_type>(&this->_M_impl._M_header)); }
-
-      const_iterator
-      end() const
-      { 
-	return const_iterator(static_cast<_Const_Link_type>
-			      (&this->_M_impl._M_header));
-      }
-
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(end()); }
-
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      reverse_iterator
-      rend()
-      { return reverse_iterator(begin()); }
-
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(begin()); }
-
-      bool
-      empty() const
-      { return _M_impl._M_node_count == 0; }
-
-      size_type
-      size() const
-      { return _M_impl._M_node_count; }
-
-      size_type
-      max_size() const
-      { return get_allocator().max_size(); }
-
-      void
-      swap(_Rb_tree& __t);
-
-      // Insert/erase.
-      pair<iterator, bool>
-      _M_insert_unique(const value_type& __x);
-
-      iterator
-      _M_insert_equal(const value_type& __x);
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 233. Insertion hints in associative containers.
-      iterator
-      _M_insert_equal_lower(const value_type& __x);
-
-      iterator
-      _M_insert_unique(iterator __position, const value_type& __x);
-
-      const_iterator
-      _M_insert_unique(const_iterator __position, const value_type& __x);
-
-      iterator
-      _M_insert_equal(iterator __position, const value_type& __x);
-
-      const_iterator
-      _M_insert_equal(const_iterator __position, const value_type& __x);
-
-      template<typename _InputIterator>
-        void
-        _M_insert_unique(_InputIterator __first, _InputIterator __last);
-
-      template<typename _InputIterator>
-        void
-        _M_insert_equal(_InputIterator __first, _InputIterator __last);
-
-      void
-      erase(iterator __position);
-
-      void
-      erase(const_iterator __position);
-
-      size_type
-      erase(const key_type& __x);
-
-      void
-      erase(iterator __first, iterator __last);
-
-      void
-      erase(const_iterator __first, const_iterator __last);
-
-      void
-      erase(const key_type* __first, const key_type* __last);
-
-      void
-      clear()
-      {
-        _M_erase(_M_begin());
-        _M_leftmost() = _M_end();
-        _M_root() = 0;
-        _M_rightmost() = _M_end();
-        _M_impl._M_node_count = 0;
-      }
-
-      // Set operations.
-      iterator
-      find(const key_type& __x);
-
-      const_iterator
-      find(const key_type& __x) const;
-
-      size_type
-      count(const key_type& __x) const;
-
-      iterator
-      lower_bound(const key_type& __x);
-
-      const_iterator
-      lower_bound(const key_type& __x) const;
-
-      iterator
-      upper_bound(const key_type& __x);
-
-      const_iterator
-      upper_bound(const key_type& __x) const;
-
-      pair<iterator,iterator>
-      equal_range(const key_type& __x);
-
-      pair<const_iterator, const_iterator>
-      equal_range(const key_type& __x) const;
-
-      // Debugging.
-      bool
-      __rb_verify() const;
-    };
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    inline bool
-    operator==(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
-	       const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
-    {
-      return __x.size() == __y.size()
-	     && std::equal(__x.begin(), __x.end(), __y.begin());
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    inline bool
-    operator<(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
-	      const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
-    {
-      return std::lexicographical_compare(__x.begin(), __x.end(), 
-					  __y.begin(), __y.end());
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    inline bool
-    operator!=(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
-	       const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    inline bool
-    operator>(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
-	      const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
-    { return __y < __x; }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    inline bool
-    operator<=(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
-	       const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
-    { return !(__y < __x); }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    inline bool
-    operator>=(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
-	       const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
-    { return !(__x < __y); }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    inline void
-    swap(_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x,
-	 _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __y)
-    { __x.swap(__y); }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>&
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    operator=(const _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __x)
-    {
-      if (this != &__x)
-	{
-	  // Note that _Key may be a constant type.
-	  clear();
-	  _M_impl._M_key_compare = __x._M_impl._M_key_compare;
-	  if (__x._M_root() != 0)
-	    {
-	      _M_root() = _M_copy(__x._M_begin(), _M_end());
-	      _M_leftmost() = _S_minimum(_M_root());
-	      _M_rightmost() = _S_maximum(_M_root());
-	      _M_impl._M_node_count = __x._M_impl._M_node_count;
-	    }
-	}
-      return *this;
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    _M_insert(_Base_ptr __x, _Base_ptr __p, const _Val& __v)
-    {
-      bool __insert_left = (__x != 0 || __p == _M_end()
-			    || _M_impl._M_key_compare(_KeyOfValue()(__v), 
-						      _S_key(__p)));
-
-      _Link_type __z = _M_create_node(__v);
-
-      _Rb_tree_insert_and_rebalance(__insert_left, __z, __p,  
-				    this->_M_impl._M_header);
-      ++_M_impl._M_node_count;
-      return iterator(__z);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    _M_insert_lower(_Base_ptr __x, _Base_ptr __p, const _Val& __v)
-    {
-      bool __insert_left = (__x != 0 || __p == _M_end()
-			    || !_M_impl._M_key_compare(_S_key(__p),
-						       _KeyOfValue()(__v)));
-
-      _Link_type __z = _M_create_node(__v);
-
-      _Rb_tree_insert_and_rebalance(__insert_left, __z, __p,  
-				    this->_M_impl._M_header);
-      ++_M_impl._M_node_count;
-      return iterator(__z);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    _M_insert(_Const_Base_ptr __x, _Const_Base_ptr __p, const _Val& __v)
-    {
-      bool __insert_left = (__x != 0 || __p == _M_end()
-			    || _M_impl._M_key_compare(_KeyOfValue()(__v), 
-						      _S_key(__p)));
-
-      _Link_type __z = _M_create_node(__v);
-
-      _Rb_tree_insert_and_rebalance(__insert_left, __z,
-				    const_cast<_Base_ptr>(__p),  
-				    this->_M_impl._M_header);
-      ++_M_impl._M_node_count;
-      return const_iterator(__z);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    _M_insert_equal(const _Val& __v)
-    {
-      _Link_type __x = _M_begin();
-      _Link_type __y = _M_end();
-      while (__x != 0)
-	{
-	  __y = __x;
-	  __x = _M_impl._M_key_compare(_KeyOfValue()(__v), _S_key(__x)) ?
-	        _S_left(__x) : _S_right(__x);
-	}
-      return _M_insert(__x, __y, __v);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    _M_insert_equal_lower(const _Val& __v)
-    {
-      _Link_type __x = _M_begin();
-      _Link_type __y = _M_end();
-      while (__x != 0)
-	{
-	  __y = __x;
-	  __x = !_M_impl._M_key_compare(_S_key(__x), _KeyOfValue()(__v)) ?
-	        _S_left(__x) : _S_right(__x);
-	}
-      return _M_insert_lower(__x, __y, __v);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    void
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    swap(_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>& __t)
-    {
-      if (_M_root() == 0)
-	{
-	  if (__t._M_root() != 0)
-	    {
-	      _M_root() = __t._M_root();
-	      _M_leftmost() = __t._M_leftmost();
-	      _M_rightmost() = __t._M_rightmost();
-	      _M_root()->_M_parent = _M_end();
-	      
-	      __t._M_root() = 0;
-	      __t._M_leftmost() = __t._M_end();
-	      __t._M_rightmost() = __t._M_end();
-	    }
-	}
-      else if (__t._M_root() == 0)
-	{
-	  __t._M_root() = _M_root();
-	  __t._M_leftmost() = _M_leftmost();
-	  __t._M_rightmost() = _M_rightmost();
-	  __t._M_root()->_M_parent = __t._M_end();
-	  
-	  _M_root() = 0;
-	  _M_leftmost() = _M_end();
-	  _M_rightmost() = _M_end();
-	}
-      else
-	{
-	  std::swap(_M_root(),__t._M_root());
-	  std::swap(_M_leftmost(),__t._M_leftmost());
-	  std::swap(_M_rightmost(),__t._M_rightmost());
-	  
-	  _M_root()->_M_parent = _M_end();
-	  __t._M_root()->_M_parent = __t._M_end();
-	}
-      // No need to swap header's color as it does not change.
-      std::swap(this->_M_impl._M_node_count, __t._M_impl._M_node_count);
-      std::swap(this->_M_impl._M_key_compare, __t._M_impl._M_key_compare);
-      
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 431. Swapping containers with unequal allocators.
-      std::__alloc_swap<_Node_allocator>::
-	_S_do_it(_M_get_Node_allocator(), __t._M_get_Node_allocator());
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    pair<typename _Rb_tree<_Key, _Val, _KeyOfValue,
-			   _Compare, _Alloc>::iterator, bool>
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    _M_insert_unique(const _Val& __v)
-    {
-      _Link_type __x = _M_begin();
-      _Link_type __y = _M_end();
-      bool __comp = true;
-      while (__x != 0)
-	{
-	  __y = __x;
-	  __comp = _M_impl._M_key_compare(_KeyOfValue()(__v), _S_key(__x));
-	  __x = __comp ? _S_left(__x) : _S_right(__x);
-	}
-      iterator __j = iterator(__y);
-      if (__comp)
-	{
-	  if (__j == begin())
-	    return pair<iterator,bool>(_M_insert(__x, __y, __v), true);
-	  else
-	    --__j;
-	}
-      if (_M_impl._M_key_compare(_S_key(__j._M_node), _KeyOfValue()(__v)))
-	return pair<iterator, bool>(_M_insert(__x, __y, __v), true);
-      return pair<iterator, bool>(__j, false);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    _M_insert_unique(iterator __position, const _Val& __v)
-    {
-      // end()
-      if (__position._M_node == _M_end())
-	{
-	  if (size() > 0
-	      && _M_impl._M_key_compare(_S_key(_M_rightmost()), 
-					_KeyOfValue()(__v)))
-	    return _M_insert(0, _M_rightmost(), __v);
-	  else
-	    return _M_insert_unique(__v).first;
-	}
-      else if (_M_impl._M_key_compare(_KeyOfValue()(__v),
-				      _S_key(__position._M_node)))
-	{
-	  // First, try before...
-	  iterator __before = __position;
-	  if (__position._M_node == _M_leftmost()) // begin()
-	    return _M_insert(_M_leftmost(), _M_leftmost(), __v);
-	  else if (_M_impl._M_key_compare(_S_key((--__before)._M_node), 
-					  _KeyOfValue()(__v)))
-	    {
-	      if (_S_right(__before._M_node) == 0)
-		return _M_insert(0, __before._M_node, __v);
-	      else
-		return _M_insert(__position._M_node,
-				 __position._M_node, __v);
-	    }
-	  else
-	    return _M_insert_unique(__v).first;
-	}
-      else if (_M_impl._M_key_compare(_S_key(__position._M_node),
-				      _KeyOfValue()(__v)))
-	{
-	  // ... then try after.
-	  iterator __after = __position;
-	  if (__position._M_node == _M_rightmost())
-	    return _M_insert(0, _M_rightmost(), __v);
-	  else if (_M_impl._M_key_compare(_KeyOfValue()(__v),
-					  _S_key((++__after)._M_node)))
-	    {
-	      if (_S_right(__position._M_node) == 0)
-		return _M_insert(0, __position._M_node, __v);
-	      else
-		return _M_insert(__after._M_node, __after._M_node, __v);
-	    }
-	  else
-	    return _M_insert_unique(__v).first;
-	}
-      else
-	return __position; // Equivalent keys.
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    _M_insert_unique(const_iterator __position, const _Val& __v)
-    {
-      // end()
-      if (__position._M_node == _M_end())
-	{
-	  if (size() > 0
-	      && _M_impl._M_key_compare(_S_key(_M_rightmost()), 
-					_KeyOfValue()(__v)))
-	    return _M_insert(0, _M_rightmost(), __v);
-	  else
-	    return const_iterator(_M_insert_unique(__v).first);
-	}
-      else if (_M_impl._M_key_compare(_KeyOfValue()(__v),
-				      _S_key(__position._M_node)))
-	{
-	  // First, try before...
-	  const_iterator __before = __position;
-	  if (__position._M_node == _M_leftmost()) // begin()
-	    return _M_insert(_M_leftmost(), _M_leftmost(), __v);
-	  else if (_M_impl._M_key_compare(_S_key((--__before)._M_node), 
-					  _KeyOfValue()(__v)))
-	    {
-	      if (_S_right(__before._M_node) == 0)
-		return _M_insert(0, __before._M_node, __v);
-	      else
-		return _M_insert(__position._M_node,
-				 __position._M_node, __v);
-	    }
-	  else
-	    return const_iterator(_M_insert_unique(__v).first);
-	}
-      else if (_M_impl._M_key_compare(_S_key(__position._M_node),
-				      _KeyOfValue()(__v)))
-	{
-	  // ... then try after.
-	  const_iterator __after = __position;
-	  if (__position._M_node == _M_rightmost())
-	    return _M_insert(0, _M_rightmost(), __v);
-	  else if (_M_impl._M_key_compare(_KeyOfValue()(__v),
-					  _S_key((++__after)._M_node)))
-	    {
-	      if (_S_right(__position._M_node) == 0)
-		return _M_insert(0, __position._M_node, __v);
-	      else
-		return _M_insert(__after._M_node, __after._M_node, __v);
-	    }
-	  else
-	    return const_iterator(_M_insert_unique(__v).first);
-	}
-      else
-	return __position; // Equivalent keys.
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    _M_insert_equal(iterator __position, const _Val& __v)
-    {
-      // end()
-      if (__position._M_node == _M_end())
-	{
-	  if (size() > 0
-	      && !_M_impl._M_key_compare(_KeyOfValue()(__v),
-					 _S_key(_M_rightmost())))
-	    return _M_insert(0, _M_rightmost(), __v);
-	  else
-	    return _M_insert_equal(__v);
-	}
-      else if (!_M_impl._M_key_compare(_S_key(__position._M_node),
-				       _KeyOfValue()(__v)))
-	{
-	  // First, try before...
-	  iterator __before = __position;
-	  if (__position._M_node == _M_leftmost()) // begin()
-	    return _M_insert(_M_leftmost(), _M_leftmost(), __v);
-	  else if (!_M_impl._M_key_compare(_KeyOfValue()(__v),
-					   _S_key((--__before)._M_node)))
-	    {
-	      if (_S_right(__before._M_node) == 0)
-		return _M_insert(0, __before._M_node, __v);
-	      else
-		return _M_insert(__position._M_node,
-				 __position._M_node, __v);
-	    }
-	  else
-	    return _M_insert_equal(__v);
-	}
-      else
-	{
-	  // ... then try after.  
-	  iterator __after = __position;
-	  if (__position._M_node == _M_rightmost())
-	    return _M_insert(0, _M_rightmost(), __v);
-	  else if (!_M_impl._M_key_compare(_S_key((++__after)._M_node),
-					   _KeyOfValue()(__v)))
-	    {
-	      if (_S_right(__position._M_node) == 0)
-		return _M_insert(0, __position._M_node, __v);
-	      else
-		return _M_insert(__after._M_node, __after._M_node, __v);
-	    }
-	  else
-	    return _M_insert_equal_lower(__v);
-	}
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    _M_insert_equal(const_iterator __position, const _Val& __v)
-    {
-      // end()
-      if (__position._M_node == _M_end())
-	{
-	  if (size() > 0
-	      && !_M_impl._M_key_compare(_KeyOfValue()(__v),
-					 _S_key(_M_rightmost())))
-	    return _M_insert(0, _M_rightmost(), __v);
-	  else
-	    return const_iterator(_M_insert_equal(__v));
-	}
-      else if (!_M_impl._M_key_compare(_S_key(__position._M_node),
-				       _KeyOfValue()(__v)))
-	{
-	  // First, try before...
-	  const_iterator __before = __position;
-	  if (__position._M_node == _M_leftmost()) // begin()
-	    return _M_insert(_M_leftmost(), _M_leftmost(), __v);
-	  else if (!_M_impl._M_key_compare(_KeyOfValue()(__v),
-					   _S_key((--__before)._M_node)))
-	    {
-	      if (_S_right(__before._M_node) == 0)
-		return _M_insert(0, __before._M_node, __v);
-	      else
-		return _M_insert(__position._M_node,
-				 __position._M_node, __v);
-	    }
-	  else
-	    return const_iterator(_M_insert_equal(__v));
-	}
-      else
-	{
-	  // ... then try after.  
-	  const_iterator __after = __position;
-	  if (__position._M_node == _M_rightmost())
-	    return _M_insert(0, _M_rightmost(), __v);
-	  else if (!_M_impl._M_key_compare(_S_key((++__after)._M_node),
-					   _KeyOfValue()(__v)))
-	    {
-	      if (_S_right(__position._M_node) == 0)
-		return _M_insert(0, __position._M_node, __v);
-	      else
-		return _M_insert(__after._M_node, __after._M_node, __v);
-	    }
-	  else
-	    return const_iterator(_M_insert_equal_lower(__v));
-	}
-    }
-
-  template<typename _Key, typename _Val, typename _KoV,
-           typename _Cmp, typename _Alloc>
-    template<class _II>
-      void
-      _Rb_tree<_Key, _Val, _KoV, _Cmp, _Alloc>::
-      _M_insert_equal(_II __first, _II __last)
-      {
-	for (; __first != __last; ++__first)
-	  _M_insert_equal(end(), *__first);
-      }
-
-  template<typename _Key, typename _Val, typename _KoV,
-           typename _Cmp, typename _Alloc>
-    template<class _II>
-      void
-      _Rb_tree<_Key, _Val, _KoV, _Cmp, _Alloc>::
-      _M_insert_unique(_II __first, _II __last)
-      {
-	for (; __first != __last; ++__first)
-	  _M_insert_unique(end(), *__first);
-      }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    inline void
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    erase(iterator __position)
-    {
-      _Link_type __y =
-	static_cast<_Link_type>(_Rb_tree_rebalance_for_erase
-				(__position._M_node,
-				 this->_M_impl._M_header));
-      _M_destroy_node(__y);
-      --_M_impl._M_node_count;
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    inline void
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    erase(const_iterator __position)
-    {
-      _Link_type __y =
-	static_cast<_Link_type>(_Rb_tree_rebalance_for_erase
-				(const_cast<_Base_ptr>(__position._M_node),
-				 this->_M_impl._M_header));
-      _M_destroy_node(__y);
-      --_M_impl._M_node_count;
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::size_type
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    erase(const _Key& __x)
-    {
-      pair<iterator, iterator> __p = equal_range(__x);
-      const size_type __old_size = size();
-      erase(__p.first, __p.second);
-      return __old_size - size();
-    }
-
-  template<typename _Key, typename _Val, typename _KoV,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KoV, _Compare, _Alloc>::_Link_type
-    _Rb_tree<_Key, _Val, _KoV, _Compare, _Alloc>::
-    _M_copy(_Const_Link_type __x, _Link_type __p)
-    {
-      // Structural copy.  __x and __p must be non-null.
-      _Link_type __top = _M_clone_node(__x);
-      __top->_M_parent = __p;
-
-      try
-	{
-	  if (__x->_M_right)
-	    __top->_M_right = _M_copy(_S_right(__x), __top);
-	  __p = __top;
-	  __x = _S_left(__x);
-
-	  while (__x != 0)
-	    {
-	      _Link_type __y = _M_clone_node(__x);
-	      __p->_M_left = __y;
-	      __y->_M_parent = __p;
-	      if (__x->_M_right)
-		__y->_M_right = _M_copy(_S_right(__x), __y);
-	      __p = __y;
-	      __x = _S_left(__x);
-	    }
-	}
-      catch(...)
-	{
-	  _M_erase(__top);
-	  __throw_exception_again;
-	}
-      return __top;
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    void
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    _M_erase(_Link_type __x)
-    {
-      // Erase without rebalancing.
-      while (__x != 0)
-	{
-	  _M_erase(_S_right(__x));
-	  _Link_type __y = _S_left(__x);
-	  _M_destroy_node(__x);
-	  __x = __y;
-	}
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    void
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    erase(iterator __first, iterator __last)
-    {
-      if (__first == begin() && __last == end())
-	clear();
-      else
-	while (__first != __last)
-	  erase(__first++);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    void
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    erase(const_iterator __first, const_iterator __last)
-    {
-      if (__first == begin() && __last == end())
-	clear();
-      else
-	while (__first != __last)
-	  erase(__first++);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    void
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    erase(const _Key* __first, const _Key* __last)
-    {
-      while (__first != __last)
-	erase(*__first++);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    find(const _Key& __k)
-    {
-      _Link_type __x = _M_begin(); // Current node.
-      _Link_type __y = _M_end(); // Last node which is not less than __k.
-
-      while (__x != 0)
-	if (!_M_impl._M_key_compare(_S_key(__x), __k))
-	  __y = __x, __x = _S_left(__x);
-	else
-	  __x = _S_right(__x);
-
-      iterator __j = iterator(__y);
-      return (__j == end()
-	      || _M_impl._M_key_compare(__k,
-					_S_key(__j._M_node))) ? end() : __j;
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    find(const _Key& __k) const
-    {
-      _Const_Link_type __x = _M_begin(); // Current node.
-      _Const_Link_type __y = _M_end(); // Last node which is not less than __k.
-
-     while (__x != 0)
-       {
-	 if (!_M_impl._M_key_compare(_S_key(__x), __k))
-	   __y = __x, __x = _S_left(__x);
-	 else
-	   __x = _S_right(__x);
-       }
-     const_iterator __j = const_iterator(__y);
-     return (__j == end()
-	     || _M_impl._M_key_compare(__k, 
-				       _S_key(__j._M_node))) ? end() : __j;
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::size_type
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    count(const _Key& __k) const
-    {
-      pair<const_iterator, const_iterator> __p = equal_range(__k);
-      const size_type __n = std::distance(__p.first, __p.second);
-      return __n;
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    lower_bound(const _Key& __k)
-    {
-      _Link_type __x = _M_begin(); // Current node.
-      _Link_type __y = _M_end(); // Last node which is not less than __k.
-
-      while (__x != 0)
-	if (!_M_impl._M_key_compare(_S_key(__x), __k))
-	  __y = __x, __x = _S_left(__x);
-	else
-	  __x = _S_right(__x);
-
-      return iterator(__y);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    lower_bound(const _Key& __k) const
-    {
-      _Const_Link_type __x = _M_begin(); // Current node.
-      _Const_Link_type __y = _M_end(); // Last node which is not less than __k.
-
-      while (__x != 0)
-	if (!_M_impl._M_key_compare(_S_key(__x), __k))
-	  __y = __x, __x = _S_left(__x);
-	else
-	  __x = _S_right(__x);
-
-      return const_iterator(__y);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    upper_bound(const _Key& __k)
-    {
-      _Link_type __x = _M_begin(); // Current node.
-      _Link_type __y = _M_end(); // Last node which is greater than __k.
-
-      while (__x != 0)
-	if (_M_impl._M_key_compare(__k, _S_key(__x)))
-	  __y = __x, __x = _S_left(__x);
-	else
-	  __x = _S_right(__x);
-
-      return iterator(__y);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::const_iterator
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    upper_bound(const _Key& __k) const
-    {
-      _Const_Link_type __x = _M_begin(); // Current node.
-      _Const_Link_type __y = _M_end(); // Last node which is greater than __k.
-
-      while (__x != 0)
-	if (_M_impl._M_key_compare(__k, _S_key(__x)))
-	  __y = __x, __x = _S_left(__x);
-	else
-	  __x = _S_right(__x);
-
-      return const_iterator(__y);
-    }
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    inline
-    pair<typename _Rb_tree<_Key, _Val, _KeyOfValue,
-			   _Compare, _Alloc>::iterator,
-	 typename _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator>
-    _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
-    equal_range(const _Key& __k)
-    { return pair<iterator, iterator>(lower_bound(__k), upper_bound(__k)); }
-
-  template<typename _Key, typename _Val, typename _KoV,
-           typename _Compare, typename _Alloc>
-    inline
-    pair<typename _Rb_tree<_Key, _Val, _KoV,
-			   _Compare, _Alloc>::const_iterator,
-	 typename _Rb_tree<_Key, _Val, _KoV, _Compare, _Alloc>::const_iterator>
-    _Rb_tree<_Key, _Val, _KoV, _Compare, _Alloc>::
-    equal_range(const _Key& __k) const
-    { return pair<const_iterator, const_iterator>(lower_bound(__k),
-						  upper_bound(__k)); }
-
-  unsigned int
-  _Rb_tree_black_count(const _Rb_tree_node_base* __node,
-                       const _Rb_tree_node_base* __root);
-
-  template<typename _Key, typename _Val, typename _KeyOfValue,
-           typename _Compare, typename _Alloc>
-    bool
-    _Rb_tree<_Key,_Val,_KeyOfValue,_Compare,_Alloc>::__rb_verify() const
-    {
-      if (_M_impl._M_node_count == 0 || begin() == end())
-	return _M_impl._M_node_count == 0 && begin() == end()
-	       && this->_M_impl._M_header._M_left == _M_end()
-	       && this->_M_impl._M_header._M_right == _M_end();
-
-      unsigned int __len = _Rb_tree_black_count(_M_leftmost(), _M_root());
-      for (const_iterator __it = begin(); __it != end(); ++__it)
-	{
-	  _Const_Link_type __x = static_cast<_Const_Link_type>(__it._M_node);
-	  _Const_Link_type __L = _S_left(__x);
-	  _Const_Link_type __R = _S_right(__x);
-
-	  if (__x->_M_color == _S_red)
-	    if ((__L && __L->_M_color == _S_red)
-		|| (__R && __R->_M_color == _S_red))
-	      return false;
-
-	  if (__L && _M_impl._M_key_compare(_S_key(__x), _S_key(__L)))
-	    return false;
-	  if (__R && _M_impl._M_key_compare(_S_key(__R), _S_key(__x)))
-	    return false;
-
-	  if (!__L && !__R && _Rb_tree_black_count(__x, _M_root()) != __len)
-	    return false;
-	}
-
-      if (_M_leftmost() != _Rb_tree_node_base::_S_minimum(_M_root()))
-	return false;
-      if (_M_rightmost() != _Rb_tree_node_base::_S_maximum(_M_root()))
-	return false;
-      return true;
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/stl_uninitialized.h b/contrib/libstdc++/include/bits/stl_uninitialized.h
deleted file mode 100644
index 2c947f64bef2..000000000000
--- a/contrib/libstdc++/include/bits/stl_uninitialized.h
+++ /dev/null
@@ -1,392 +0,0 @@
-// Raw memory manipulators -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_uninitialized.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _STL_UNINITIALIZED_H
-#define _STL_UNINITIALIZED_H 1
-
-#include <cstring>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // uninitialized_copy
-  template<typename _InputIterator, typename _ForwardIterator>
-    inline _ForwardIterator
-    __uninitialized_copy_aux(_InputIterator __first, _InputIterator __last,
-			     _ForwardIterator __result,
-			     __true_type)
-    { return std::copy(__first, __last, __result); }
-
-  template<typename _InputIterator, typename _ForwardIterator>
-    inline _ForwardIterator
-    __uninitialized_copy_aux(_InputIterator __first, _InputIterator __last,
-			     _ForwardIterator __result,
-			     __false_type)
-    {
-      _ForwardIterator __cur = __result;
-      try
-	{
-	  for (; __first != __last; ++__first, ++__cur)
-	    std::_Construct(&*__cur, *__first);
-	  return __cur;
-	}
-      catch(...)
-	{
-	  std::_Destroy(__result, __cur);
-	  __throw_exception_again;
-	}
-    }
-
-  /**
-   *  @brief Copies the range [first,last) into result.
-   *  @param  first  An input iterator.
-   *  @param  last   An input iterator.
-   *  @param  result An output iterator.
-   *  @return   result + (first - last)
-   *
-   *  Like copy(), but does not require an initialized output range.
-  */
-  template<typename _InputIterator, typename _ForwardIterator>
-    inline _ForwardIterator
-    uninitialized_copy(_InputIterator __first, _InputIterator __last,
-		       _ForwardIterator __result)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType;
-      typedef typename std::__is_scalar<_ValueType>::__type _Is_POD;
-      return std::__uninitialized_copy_aux(__first, __last, __result,
-					   _Is_POD());
-    }
-
-  inline char*
-  uninitialized_copy(const char* __first, const char* __last, char* __result)
-  {
-    std::memmove(__result, __first, __last - __first);
-    return __result + (__last - __first);
-  }
-
-  inline wchar_t*
-  uninitialized_copy(const wchar_t* __first, const wchar_t* __last,
-		     wchar_t* __result)
-  {
-    std::memmove(__result, __first, sizeof(wchar_t) * (__last - __first));
-    return __result + (__last - __first);
-  }
-
-  // Valid if copy construction is equivalent to assignment, and if the
-  // destructor is trivial.
-  template<typename _ForwardIterator, typename _Tp>
-    inline void
-    __uninitialized_fill_aux(_ForwardIterator __first,
-			     _ForwardIterator __last,
-			     const _Tp& __x, __true_type)
-    { std::fill(__first, __last, __x); }
-
-  template<typename _ForwardIterator, typename _Tp>
-    void
-    __uninitialized_fill_aux(_ForwardIterator __first, _ForwardIterator __last,
-			     const _Tp& __x, __false_type)
-    {
-      _ForwardIterator __cur = __first;
-      try
-	{
-	  for (; __cur != __last; ++__cur)
-	    std::_Construct(&*__cur, __x);
-	}
-      catch(...)
-	{
-	  std::_Destroy(__first, __cur);
-	  __throw_exception_again;
-	}
-    }
-
-  /**
-   *  @brief Copies the value x into the range [first,last).
-   *  @param  first  An input iterator.
-   *  @param  last   An input iterator.
-   *  @param  x      The source value.
-   *  @return   Nothing.
-   *
-   *  Like fill(), but does not require an initialized output range.
-  */
-  template<typename _ForwardIterator, typename _Tp>
-    inline void
-    uninitialized_fill(_ForwardIterator __first, _ForwardIterator __last,
-		       const _Tp& __x)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType;
-      typedef typename std::__is_scalar<_ValueType>::__type _Is_POD;
-      std::__uninitialized_fill_aux(__first, __last, __x, _Is_POD());
-    }
-
-  // Valid if copy construction is equivalent to assignment, and if the
-  //  destructor is trivial.
-  template<typename _ForwardIterator, typename _Size, typename _Tp>
-    inline void
-    __uninitialized_fill_n_aux(_ForwardIterator __first, _Size __n,
-			       const _Tp& __x, __true_type)
-    { std::fill_n(__first, __n, __x); }
-
-  template<typename _ForwardIterator, typename _Size, typename _Tp>
-    void
-    __uninitialized_fill_n_aux(_ForwardIterator __first, _Size __n,
-			       const _Tp& __x, __false_type)
-    {
-      _ForwardIterator __cur = __first;
-      try
-	{
-	  for (; __n > 0; --__n, ++__cur)
-	    std::_Construct(&*__cur, __x);
-	}
-      catch(...)
-	{
-	  std::_Destroy(__first, __cur);
-	  __throw_exception_again;
-	}
-    }
-
-  /**
-   *  @brief Copies the value x into the range [first,first+n).
-   *  @param  first  An input iterator.
-   *  @param  n      The number of copies to make.
-   *  @param  x      The source value.
-   *  @return   Nothing.
-   *
-   *  Like fill_n(), but does not require an initialized output range.
-  */
-  template<typename _ForwardIterator, typename _Size, typename _Tp>
-    inline void
-    uninitialized_fill_n(_ForwardIterator __first, _Size __n, const _Tp& __x)
-    {
-      typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType;
-      typedef typename std::__is_scalar<_ValueType>::__type _Is_POD;
-      std::__uninitialized_fill_n_aux(__first, __n, __x, _Is_POD());
-    }
-
-  // Extensions: versions of uninitialized_copy, uninitialized_fill,
-  //  and uninitialized_fill_n that take an allocator parameter.
-  //  We dispatch back to the standard versions when we're given the
-  //  default allocator.  For nondefault allocators we do not use 
-  //  any of the POD optimizations.
-
-  template<typename _InputIterator, typename _ForwardIterator,
-	   typename _Allocator>
-    _ForwardIterator
-    __uninitialized_copy_a(_InputIterator __first, _InputIterator __last,
-			   _ForwardIterator __result,
-			   _Allocator __alloc)
-    {
-      _ForwardIterator __cur = __result;
-      try
-	{
-	  for (; __first != __last; ++__first, ++__cur)
-	    __alloc.construct(&*__cur, *__first);
-	  return __cur;
-	}
-      catch(...)
-	{
-	  std::_Destroy(__result, __cur, __alloc);
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _InputIterator, typename _ForwardIterator, typename _Tp>
-    inline _ForwardIterator
-    __uninitialized_copy_a(_InputIterator __first, _InputIterator __last,
-			   _ForwardIterator __result,
-			   allocator<_Tp>)
-    { return std::uninitialized_copy(__first, __last, __result); }
-
-  template<typename _ForwardIterator, typename _Tp, typename _Allocator>
-    void
-    __uninitialized_fill_a(_ForwardIterator __first, _ForwardIterator __last,
-			   const _Tp& __x, _Allocator __alloc)
-    {
-      _ForwardIterator __cur = __first;
-      try
-	{
-	  for (; __cur != __last; ++__cur)
-	    __alloc.construct(&*__cur, __x);
-	}
-      catch(...)
-	{
-	  std::_Destroy(__first, __cur, __alloc);
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _ForwardIterator, typename _Tp, typename _Tp2>
-    inline void
-    __uninitialized_fill_a(_ForwardIterator __first, _ForwardIterator __last,
-			   const _Tp& __x, allocator<_Tp2>)
-    { std::uninitialized_fill(__first, __last, __x); }
-
-  template<typename _ForwardIterator, typename _Size, typename _Tp,
-	   typename _Allocator>
-    void
-    __uninitialized_fill_n_a(_ForwardIterator __first, _Size __n, 
-			     const _Tp& __x,
-			     _Allocator __alloc)
-    {
-      _ForwardIterator __cur = __first;
-      try
-	{
-	  for (; __n > 0; --__n, ++__cur)
-	    __alloc.construct(&*__cur, __x);
-	}
-      catch(...)
-	{
-	  std::_Destroy(__first, __cur, __alloc);
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _ForwardIterator, typename _Size, typename _Tp,
-	   typename _Tp2>
-    inline void
-    __uninitialized_fill_n_a(_ForwardIterator __first, _Size __n, 
-			     const _Tp& __x,
-			     allocator<_Tp2>)
-    { std::uninitialized_fill_n(__first, __n, __x); }
-
-
-  // Extensions: __uninitialized_copy_copy, __uninitialized_copy_fill,
-  // __uninitialized_fill_copy.  All of these algorithms take a user-
-  // supplied allocator, which is used for construction and destruction.
-
-  // __uninitialized_copy_copy
-  // Copies [first1, last1) into [result, result + (last1 - first1)), and
-  //  copies [first2, last2) into
-  //  [result, result + (last1 - first1) + (last2 - first2)).
-
-  template<typename _InputIterator1, typename _InputIterator2,
-	   typename _ForwardIterator, typename _Allocator>
-    inline _ForwardIterator
-    __uninitialized_copy_copy(_InputIterator1 __first1,
-			      _InputIterator1 __last1,
-			      _InputIterator2 __first2,
-			      _InputIterator2 __last2,
-			      _ForwardIterator __result,
-			      _Allocator __alloc)
-    {
-      _ForwardIterator __mid = std::__uninitialized_copy_a(__first1, __last1,
-							   __result,
-							   __alloc);
-      try
-	{
-	  return std::__uninitialized_copy_a(__first2, __last2, __mid, __alloc);
-	}
-      catch(...)
-	{
-	  std::_Destroy(__result, __mid, __alloc);
-	  __throw_exception_again;
-	}
-    }
-
-  // __uninitialized_fill_copy
-  // Fills [result, mid) with x, and copies [first, last) into
-  //  [mid, mid + (last - first)).
-  template<typename _ForwardIterator, typename _Tp, typename _InputIterator,
-	   typename _Allocator>
-    inline _ForwardIterator
-    __uninitialized_fill_copy(_ForwardIterator __result, _ForwardIterator __mid,
-			      const _Tp& __x, _InputIterator __first,
-			      _InputIterator __last,
-			      _Allocator __alloc)
-    {
-      std::__uninitialized_fill_a(__result, __mid, __x, __alloc);
-      try
-	{
-	  return std::__uninitialized_copy_a(__first, __last, __mid, __alloc);
-	}
-      catch(...)
-	{
-	  std::_Destroy(__result, __mid, __alloc);
-	  __throw_exception_again;
-	}
-    }
-
-  // __uninitialized_copy_fill
-  // Copies [first1, last1) into [first2, first2 + (last1 - first1)), and
-  //  fills [first2 + (last1 - first1), last2) with x.
-  template<typename _InputIterator, typename _ForwardIterator, typename _Tp,
-	   typename _Allocator>
-    inline void
-    __uninitialized_copy_fill(_InputIterator __first1, _InputIterator __last1,
-			      _ForwardIterator __first2,
-			      _ForwardIterator __last2, const _Tp& __x,
-			      _Allocator __alloc)
-    {
-      _ForwardIterator __mid2 = std::__uninitialized_copy_a(__first1, __last1,
-							    __first2,
-							    __alloc);
-      try
-	{
-	  std::__uninitialized_fill_a(__mid2, __last2, __x, __alloc);
-	}
-      catch(...)
-	{
-	  std::_Destroy(__first2, __mid2, __alloc);
-	  __throw_exception_again;
-	}
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _STL_UNINITIALIZED_H */
diff --git a/contrib/libstdc++/include/bits/stl_vector.h b/contrib/libstdc++/include/bits/stl_vector.h
deleted file mode 100644
index 60e352cad74b..000000000000
--- a/contrib/libstdc++/include/bits/stl_vector.h
+++ /dev/null
@@ -1,1006 +0,0 @@
-// Vector implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this  software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file stl_vector.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _VECTOR_H
-#define _VECTOR_H 1
-
-#include <bits/stl_iterator_base_funcs.h>
-#include <bits/functexcept.h>
-#include <bits/concept_check.h>
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  /**
-   *  @if maint
-   *  See bits/stl_deque.h's _Deque_base for an explanation.
-   *  @endif
-  */
-  template<typename _Tp, typename _Alloc>
-    struct _Vector_base
-    {
-      typedef typename _Alloc::template rebind<_Tp>::other _Tp_alloc_type;
-
-      struct _Vector_impl 
-      : public _Tp_alloc_type
-      {
-	_Tp*           _M_start;
-	_Tp*           _M_finish;
-	_Tp*           _M_end_of_storage;
-
-	_Vector_impl()
-	: _Tp_alloc_type(), _M_start(0), _M_finish(0), _M_end_of_storage(0)
-	{ }
-
-	_Vector_impl(_Tp_alloc_type const& __a)
-	: _Tp_alloc_type(__a), _M_start(0), _M_finish(0), _M_end_of_storage(0)
-	{ }
-      };
-      
-    public:
-      typedef _Alloc allocator_type;
-
-      _Tp_alloc_type&
-      _M_get_Tp_allocator()
-      { return *static_cast<_Tp_alloc_type*>(&this->_M_impl); }
-
-      const _Tp_alloc_type&
-      _M_get_Tp_allocator() const
-      { return *static_cast<const _Tp_alloc_type*>(&this->_M_impl); }
-
-      allocator_type
-      get_allocator() const
-      { return allocator_type(_M_get_Tp_allocator()); }
-
-      _Vector_base()
-      : _M_impl() { }
-
-      _Vector_base(const allocator_type& __a)
-      : _M_impl(__a)
-      { }
-
-      _Vector_base(size_t __n, const allocator_type& __a)
-      : _M_impl(__a)
-      {
-	  if (__n)
-	  {
-	    this->_M_impl._M_start = this->_M_allocate(__n);
-	    this->_M_impl._M_finish = this->_M_impl._M_start;
-	    this->_M_impl._M_end_of_storage = this->_M_impl._M_start + __n;
-	  }
-      }
-
-      ~_Vector_base()
-      { _M_deallocate(this->_M_impl._M_start, this->_M_impl._M_end_of_storage
-		      - this->_M_impl._M_start); }
-
-    public:
-      _Vector_impl _M_impl;
-
-      _Tp*
-      _M_allocate(size_t __n)
-      { return _M_impl.allocate(__n); }
-
-      void
-      _M_deallocate(_Tp* __p, size_t __n)
-      {
-	if (__p)
-	  _M_impl.deallocate(__p, __n);
-      }
-    };
-
-
-  /**
-   *  @brief A standard container which offers fixed time access to
-   *  individual elements in any order.
-   *
-   *  @ingroup Containers
-   *  @ingroup Sequences
-   *
-   *  Meets the requirements of a <a href="tables.html#65">container</a>, a
-   *  <a href="tables.html#66">reversible container</a>, and a
-   *  <a href="tables.html#67">sequence</a>, including the
-   *  <a href="tables.html#68">optional sequence requirements</a> with the
-   *  %exception of @c push_front and @c pop_front.
-   *
-   *  In some terminology a %vector can be described as a dynamic
-   *  C-style array, it offers fast and efficient access to individual
-   *  elements in any order and saves the user from worrying about
-   *  memory and size allocation.  Subscripting ( @c [] ) access is
-   *  also provided as with C-style arrays.
-  */
-  template<typename _Tp, typename _Alloc = std::allocator<_Tp> >
-    class vector : protected _Vector_base<_Tp, _Alloc>
-    {
-      // Concept requirements.
-      typedef typename _Alloc::value_type                _Alloc_value_type;
-      __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
-      __glibcxx_class_requires2(_Tp, _Alloc_value_type, _SameTypeConcept)
-      
-      typedef _Vector_base<_Tp, _Alloc>			 _Base;
-      typedef vector<_Tp, _Alloc>			 vector_type;
-      typedef typename _Base::_Tp_alloc_type		 _Tp_alloc_type;
-
-    public:
-      typedef _Tp					 value_type;
-      typedef typename _Tp_alloc_type::pointer           pointer;
-      typedef typename _Tp_alloc_type::const_pointer     const_pointer;
-      typedef typename _Tp_alloc_type::reference         reference;
-      typedef typename _Tp_alloc_type::const_reference   const_reference;
-      typedef __gnu_cxx::__normal_iterator<pointer, vector_type> iterator;
-      typedef __gnu_cxx::__normal_iterator<const_pointer, vector_type>
-      const_iterator;
-      typedef std::reverse_iterator<const_iterator>  const_reverse_iterator;
-      typedef std::reverse_iterator<iterator>		 reverse_iterator;
-      typedef size_t					 size_type;
-      typedef ptrdiff_t					 difference_type;
-      typedef _Alloc                        		 allocator_type;
-
-    protected:
-      using _Base::_M_allocate;
-      using _Base::_M_deallocate;
-      using _Base::_M_impl;
-      using _Base::_M_get_Tp_allocator;
-
-    public:
-      // [23.2.4.1] construct/copy/destroy
-      // (assign() and get_allocator() are also listed in this section)
-      /**
-       *  @brief  Default constructor creates no elements.
-       */
-      vector()
-      : _Base() { }
-
-      explicit
-      vector(const allocator_type& __a)
-      : _Base(__a)
-      { }
-
-      /**
-       *  @brief  Create a %vector with copies of an exemplar element.
-       *  @param  n  The number of elements to initially create.
-       *  @param  value  An element to copy.
-       *
-       *  This constructor fills the %vector with @a n copies of @a value.
-       */
-      explicit
-      vector(size_type __n, const value_type& __value = value_type(),
-	     const allocator_type& __a = allocator_type())
-      : _Base(__n, __a)
-      {
-	std::__uninitialized_fill_n_a(this->_M_impl._M_start, __n, __value,
-				      _M_get_Tp_allocator());
-	this->_M_impl._M_finish = this->_M_impl._M_start + __n;
-      }
-
-      /**
-       *  @brief  %Vector copy constructor.
-       *  @param  x  A %vector of identical element and allocator types.
-       *
-       *  The newly-created %vector uses a copy of the allocation
-       *  object used by @a x.  All the elements of @a x are copied,
-       *  but any extra memory in
-       *  @a x (for fast expansion) will not be copied.
-       */
-      vector(const vector& __x)
-      : _Base(__x.size(), __x._M_get_Tp_allocator())
-      { this->_M_impl._M_finish =
-	  std::__uninitialized_copy_a(__x.begin(), __x.end(),
-				      this->_M_impl._M_start,
-				      _M_get_Tp_allocator());
-      }
-
-      /**
-       *  @brief  Builds a %vector from a range.
-       *  @param  first  An input iterator.
-       *  @param  last  An input iterator.
-       *
-       *  Create a %vector consisting of copies of the elements from
-       *  [first,last).
-       *
-       *  If the iterators are forward, bidirectional, or
-       *  random-access, then this will call the elements' copy
-       *  constructor N times (where N is distance(first,last)) and do
-       *  no memory reallocation.  But if only input iterators are
-       *  used, then this will do at most 2N calls to the copy
-       *  constructor, and logN memory reallocations.
-       */
-      template<typename _InputIterator>
-        vector(_InputIterator __first, _InputIterator __last,
-	       const allocator_type& __a = allocator_type())
-	: _Base(__a)
-        {
-	  // Check whether it's an integral type.  If so, it's not an iterator.
-	  typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	  _M_initialize_dispatch(__first, __last, _Integral());
-	}
-
-      /**
-       *  The dtor only erases the elements, and note that if the
-       *  elements themselves are pointers, the pointed-to memory is
-       *  not touched in any way.  Managing the pointer is the user's
-       *  responsibilty.
-       */
-      ~vector()
-      { std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
-		      _M_get_Tp_allocator()); }
-
-      /**
-       *  @brief  %Vector assignment operator.
-       *  @param  x  A %vector of identical element and allocator types.
-       *
-       *  All the elements of @a x are copied, but any extra memory in
-       *  @a x (for fast expansion) will not be copied.  Unlike the
-       *  copy constructor, the allocator object is not copied.
-       */
-      vector&
-      operator=(const vector& __x);
-
-      /**
-       *  @brief  Assigns a given value to a %vector.
-       *  @param  n  Number of elements to be assigned.
-       *  @param  val  Value to be assigned.
-       *
-       *  This function fills a %vector with @a n copies of the given
-       *  value.  Note that the assignment completely changes the
-       *  %vector and that the resulting %vector's size is the same as
-       *  the number of elements assigned.  Old data may be lost.
-       */
-      void
-      assign(size_type __n, const value_type& __val)
-      { _M_fill_assign(__n, __val); }
-
-      /**
-       *  @brief  Assigns a range to a %vector.
-       *  @param  first  An input iterator.
-       *  @param  last   An input iterator.
-       *
-       *  This function fills a %vector with copies of the elements in the
-       *  range [first,last).
-       *
-       *  Note that the assignment completely changes the %vector and
-       *  that the resulting %vector's size is the same as the number
-       *  of elements assigned.  Old data may be lost.
-       */
-      template<typename _InputIterator>
-        void
-        assign(_InputIterator __first, _InputIterator __last)
-        {
-	  // Check whether it's an integral type.  If so, it's not an iterator.
-	  typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	  _M_assign_dispatch(__first, __last, _Integral());
-	}
-
-      /// Get a copy of the memory allocation object.
-      using _Base::get_allocator;
-
-      // iterators
-      /**
-       *  Returns a read/write iterator that points to the first
-       *  element in the %vector.  Iteration is done in ordinary
-       *  element order.
-       */
-      iterator
-      begin()
-      { return iterator(this->_M_impl._M_start); }
-
-      /**
-       *  Returns a read-only (constant) iterator that points to the
-       *  first element in the %vector.  Iteration is done in ordinary
-       *  element order.
-       */
-      const_iterator
-      begin() const
-      { return const_iterator(this->_M_impl._M_start); }
-
-      /**
-       *  Returns a read/write iterator that points one past the last
-       *  element in the %vector.  Iteration is done in ordinary
-       *  element order.
-       */
-      iterator
-      end()
-      { return iterator(this->_M_impl._M_finish); }
-
-      /**
-       *  Returns a read-only (constant) iterator that points one past
-       *  the last element in the %vector.  Iteration is done in
-       *  ordinary element order.
-       */
-      const_iterator
-      end() const
-      { return const_iterator(this->_M_impl._M_finish); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to the
-       *  last element in the %vector.  Iteration is done in reverse
-       *  element order.
-       */
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(end()); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points
-       *  to the last element in the %vector.  Iteration is done in
-       *  reverse element order.
-       */
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to one
-       *  before the first element in the %vector.  Iteration is done
-       *  in reverse element order.
-       */
-      reverse_iterator
-      rend()
-      { return reverse_iterator(begin()); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points
-       *  to one before the first element in the %vector.  Iteration
-       *  is done in reverse element order.
-       */
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(begin()); }
-
-      // [23.2.4.2] capacity
-      /**  Returns the number of elements in the %vector.  */
-      size_type
-      size() const
-      { return size_type(this->_M_impl._M_finish - this->_M_impl._M_start); }
-
-      /**  Returns the size() of the largest possible %vector.  */
-      size_type
-      max_size() const
-      { return _M_get_Tp_allocator().max_size(); }
-
-      /**
-       *  @brief  Resizes the %vector to the specified number of elements.
-       *  @param  new_size  Number of elements the %vector should contain.
-       *  @param  x  Data with which new elements should be populated.
-       *
-       *  This function will %resize the %vector to the specified
-       *  number of elements.  If the number is smaller than the
-       *  %vector's current size the %vector is truncated, otherwise
-       *  the %vector is extended and new elements are populated with
-       *  given data.
-       */
-      void
-      resize(size_type __new_size, value_type __x = value_type())
-      {
-	if (__new_size < size())
-	  _M_erase_at_end(this->_M_impl._M_start + __new_size);
-	else
-	  insert(end(), __new_size - size(), __x);
-      }
-
-      /**
-       *  Returns the total number of elements that the %vector can
-       *  hold before needing to allocate more memory.
-       */
-      size_type
-      capacity() const
-      { return size_type(this->_M_impl._M_end_of_storage
-			 - this->_M_impl._M_start); }
-
-      /**
-       *  Returns true if the %vector is empty.  (Thus begin() would
-       *  equal end().)
-       */
-      bool
-      empty() const
-      { return begin() == end(); }
-
-      /**
-       *  @brief  Attempt to preallocate enough memory for specified number of
-       *          elements.
-       *  @param  n  Number of elements required.
-       *  @throw  std::length_error  If @a n exceeds @c max_size().
-       *
-       *  This function attempts to reserve enough memory for the
-       *  %vector to hold the specified number of elements.  If the
-       *  number requested is more than max_size(), length_error is
-       *  thrown.
-       *
-       *  The advantage of this function is that if optimal code is a
-       *  necessity and the user can determine the number of elements
-       *  that will be required, the user can reserve the memory in
-       *  %advance, and thus prevent a possible reallocation of memory
-       *  and copying of %vector data.
-       */
-      void
-      reserve(size_type __n);
-
-      // element access
-      /**
-       *  @brief  Subscript access to the data contained in the %vector.
-       *  @param n The index of the element for which data should be
-       *  accessed.
-       *  @return  Read/write reference to data.
-       *
-       *  This operator allows for easy, array-style, data access.
-       *  Note that data access with this operator is unchecked and
-       *  out_of_range lookups are not defined. (For checked lookups
-       *  see at().)
-       */
-      reference
-      operator[](size_type __n)
-      { return *(this->_M_impl._M_start + __n); }
-
-      /**
-       *  @brief  Subscript access to the data contained in the %vector.
-       *  @param n The index of the element for which data should be
-       *  accessed.
-       *  @return  Read-only (constant) reference to data.
-       *
-       *  This operator allows for easy, array-style, data access.
-       *  Note that data access with this operator is unchecked and
-       *  out_of_range lookups are not defined. (For checked lookups
-       *  see at().)
-       */
-      const_reference
-      operator[](size_type __n) const
-      { return *(this->_M_impl._M_start + __n); }
-
-    protected:
-      /// @if maint Safety check used only from at().  @endif
-      void
-      _M_range_check(size_type __n) const
-      {
-	if (__n >= this->size())
-	  __throw_out_of_range(__N("vector::_M_range_check"));
-      }
-
-    public:
-      /**
-       *  @brief  Provides access to the data contained in the %vector.
-       *  @param n The index of the element for which data should be
-       *  accessed.
-       *  @return  Read/write reference to data.
-       *  @throw  std::out_of_range  If @a n is an invalid index.
-       *
-       *  This function provides for safer data access.  The parameter
-       *  is first checked that it is in the range of the vector.  The
-       *  function throws out_of_range if the check fails.
-       */
-      reference
-      at(size_type __n)
-      {
-	_M_range_check(__n);
-	return (*this)[__n]; 
-      }
-
-      /**
-       *  @brief  Provides access to the data contained in the %vector.
-       *  @param n The index of the element for which data should be
-       *  accessed.
-       *  @return  Read-only (constant) reference to data.
-       *  @throw  std::out_of_range  If @a n is an invalid index.
-       *
-       *  This function provides for safer data access.  The parameter
-       *  is first checked that it is in the range of the vector.  The
-       *  function throws out_of_range if the check fails.
-       */
-      const_reference
-      at(size_type __n) const
-      {
-	_M_range_check(__n);
-	return (*this)[__n];
-      }
-
-      /**
-       *  Returns a read/write reference to the data at the first
-       *  element of the %vector.
-       */
-      reference
-      front()
-      { return *begin(); }
-
-      /**
-       *  Returns a read-only (constant) reference to the data at the first
-       *  element of the %vector.
-       */
-      const_reference
-      front() const
-      { return *begin(); }
-
-      /**
-       *  Returns a read/write reference to the data at the last
-       *  element of the %vector.
-       */
-      reference
-      back()
-      { return *(end() - 1); }
-      
-      /**
-       *  Returns a read-only (constant) reference to the data at the
-       *  last element of the %vector.
-       */
-      const_reference
-      back() const
-      { return *(end() - 1); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR 464. Suggestion for new member functions in standard containers.
-      // data access
-      /**
-       *   Returns a pointer such that [data(), data() + size()) is a valid
-       *   range.  For a non-empty %vector, data() == &front().
-       */
-      pointer
-      data()
-      { return pointer(this->_M_impl._M_start); }
-
-      const_pointer
-      data() const
-      { return const_pointer(this->_M_impl._M_start); }
-
-      // [23.2.4.3] modifiers
-      /**
-       *  @brief  Add data to the end of the %vector.
-       *  @param  x  Data to be added.
-       *
-       *  This is a typical stack operation.  The function creates an
-       *  element at the end of the %vector and assigns the given data
-       *  to it.  Due to the nature of a %vector this operation can be
-       *  done in constant time if the %vector has preallocated space
-       *  available.
-       */
-      void
-      push_back(const value_type& __x)
-      {
-	if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage)
-	  {
-	    this->_M_impl.construct(this->_M_impl._M_finish, __x);
-	    ++this->_M_impl._M_finish;
-	  }
-	else
-	  _M_insert_aux(end(), __x);
-      }
-
-      /**
-       *  @brief  Removes last element.
-       *
-       *  This is a typical stack operation. It shrinks the %vector by one.
-       *
-       *  Note that no data is returned, and if the last element's
-       *  data is needed, it should be retrieved before pop_back() is
-       *  called.
-       */
-      void
-      pop_back()
-      {
-	--this->_M_impl._M_finish;
-	this->_M_impl.destroy(this->_M_impl._M_finish);
-      }
-
-      /**
-       *  @brief  Inserts given value into %vector before specified iterator.
-       *  @param  position  An iterator into the %vector.
-       *  @param  x  Data to be inserted.
-       *  @return  An iterator that points to the inserted data.
-       *
-       *  This function will insert a copy of the given value before
-       *  the specified location.  Note that this kind of operation
-       *  could be expensive for a %vector and if it is frequently
-       *  used the user should consider using std::list.
-       */
-      iterator
-      insert(iterator __position, const value_type& __x);
-
-      /**
-       *  @brief  Inserts a number of copies of given data into the %vector.
-       *  @param  position  An iterator into the %vector.
-       *  @param  n  Number of elements to be inserted.
-       *  @param  x  Data to be inserted.
-       *
-       *  This function will insert a specified number of copies of
-       *  the given data before the location specified by @a position.
-       *
-       *  Note that this kind of operation could be expensive for a
-       *  %vector and if it is frequently used the user should
-       *  consider using std::list.
-       */
-      void
-      insert(iterator __position, size_type __n, const value_type& __x)
-      { _M_fill_insert(__position, __n, __x); }
-
-      /**
-       *  @brief  Inserts a range into the %vector.
-       *  @param  position  An iterator into the %vector.
-       *  @param  first  An input iterator.
-       *  @param  last   An input iterator.
-       *
-       *  This function will insert copies of the data in the range
-       *  [first,last) into the %vector before the location specified
-       *  by @a pos.
-       *
-       *  Note that this kind of operation could be expensive for a
-       *  %vector and if it is frequently used the user should
-       *  consider using std::list.
-       */
-      template<typename _InputIterator>
-        void
-        insert(iterator __position, _InputIterator __first,
-	       _InputIterator __last)
-        {
-	  // Check whether it's an integral type.  If so, it's not an iterator.
-	  typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	  _M_insert_dispatch(__position, __first, __last, _Integral());
-	}
-
-      /**
-       *  @brief  Remove element at given position.
-       *  @param  position  Iterator pointing to element to be erased.
-       *  @return  An iterator pointing to the next element (or end()).
-       *
-       *  This function will erase the element at the given position and thus
-       *  shorten the %vector by one.
-       *
-       *  Note This operation could be expensive and if it is
-       *  frequently used the user should consider using std::list.
-       *  The user is also cautioned that this function only erases
-       *  the element, and that if the element is itself a pointer,
-       *  the pointed-to memory is not touched in any way.  Managing
-       *  the pointer is the user's responsibilty.
-       */
-      iterator
-      erase(iterator __position);
-
-      /**
-       *  @brief  Remove a range of elements.
-       *  @param  first  Iterator pointing to the first element to be erased.
-       *  @param  last  Iterator pointing to one past the last element to be
-       *                erased.
-       *  @return  An iterator pointing to the element pointed to by @a last
-       *           prior to erasing (or end()).
-       *
-       *  This function will erase the elements in the range [first,last) and
-       *  shorten the %vector accordingly.
-       *
-       *  Note This operation could be expensive and if it is
-       *  frequently used the user should consider using std::list.
-       *  The user is also cautioned that this function only erases
-       *  the elements, and that if the elements themselves are
-       *  pointers, the pointed-to memory is not touched in any way.
-       *  Managing the pointer is the user's responsibilty.
-       */
-      iterator
-      erase(iterator __first, iterator __last);
-
-      /**
-       *  @brief  Swaps data with another %vector.
-       *  @param  x  A %vector of the same element and allocator types.
-       *
-       *  This exchanges the elements between two vectors in constant time.
-       *  (Three pointers, so it should be quite fast.)
-       *  Note that the global std::swap() function is specialized such that
-       *  std::swap(v1,v2) will feed to this function.
-       */
-      void
-      swap(vector& __x)
-      {
-	std::swap(this->_M_impl._M_start, __x._M_impl._M_start);
-	std::swap(this->_M_impl._M_finish, __x._M_impl._M_finish);
-	std::swap(this->_M_impl._M_end_of_storage,
-		  __x._M_impl._M_end_of_storage);
-
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 431. Swapping containers with unequal allocators.
-	std::__alloc_swap<_Tp_alloc_type>::_S_do_it(_M_get_Tp_allocator(),
-						    __x._M_get_Tp_allocator());
-      }
-
-      /**
-       *  Erases all the elements.  Note that this function only erases the
-       *  elements, and that if the elements themselves are pointers, the
-       *  pointed-to memory is not touched in any way.  Managing the pointer is
-       *  the user's responsibilty.
-       */
-      void
-      clear()
-      { _M_erase_at_end(this->_M_impl._M_start); }
-
-    protected:
-      /**
-       *  @if maint
-       *  Memory expansion handler.  Uses the member allocation function to
-       *  obtain @a n bytes of memory, and then copies [first,last) into it.
-       *  @endif
-       */
-      template<typename _ForwardIterator>
-        pointer
-        _M_allocate_and_copy(size_type __n,
-			     _ForwardIterator __first, _ForwardIterator __last)
-        {
-	  pointer __result = this->_M_allocate(__n);
-	  try
-	    {
-	      std::__uninitialized_copy_a(__first, __last, __result,
-					  _M_get_Tp_allocator());
-	      return __result;
-	    }
-	  catch(...)
-	    {
-	      _M_deallocate(__result, __n);
-	      __throw_exception_again;
-	    }
-	}
-
-
-      // Internal constructor functions follow.
-
-      // Called by the range constructor to implement [23.1.1]/9
-      template<typename _Integer>
-        void
-        _M_initialize_dispatch(_Integer __n, _Integer __value, __true_type)
-        {
-	  this->_M_impl._M_start = _M_allocate(__n);
-	  this->_M_impl._M_end_of_storage = this->_M_impl._M_start + __n;
-	  std::__uninitialized_fill_n_a(this->_M_impl._M_start, __n, __value,
-					_M_get_Tp_allocator());
-	  this->_M_impl._M_finish = this->_M_impl._M_end_of_storage;
-	}
-
-      // Called by the range constructor to implement [23.1.1]/9
-      template<typename _InputIterator>
-        void
-        _M_initialize_dispatch(_InputIterator __first, _InputIterator __last,
-			       __false_type)
-        {
-	  typedef typename std::iterator_traits<_InputIterator>::
-	    iterator_category _IterCategory;
-	  _M_range_initialize(__first, __last, _IterCategory());
-	}
-
-      // Called by the second initialize_dispatch above
-      template<typename _InputIterator>
-        void
-        _M_range_initialize(_InputIterator __first,
-			    _InputIterator __last, std::input_iterator_tag)
-        {
-	  for (; __first != __last; ++__first)
-	    push_back(*__first);
-	}
-
-      // Called by the second initialize_dispatch above
-      template<typename _ForwardIterator>
-        void
-        _M_range_initialize(_ForwardIterator __first,
-			    _ForwardIterator __last, std::forward_iterator_tag)
-        {
-	  const size_type __n = std::distance(__first, __last);
-	  this->_M_impl._M_start = this->_M_allocate(__n);
-	  this->_M_impl._M_end_of_storage = this->_M_impl._M_start + __n;
-	  this->_M_impl._M_finish =
-	    std::__uninitialized_copy_a(__first, __last,
-					this->_M_impl._M_start,
-					_M_get_Tp_allocator());
-	}
-
-
-      // Internal assign functions follow.  The *_aux functions do the actual
-      // assignment work for the range versions.
-
-      // Called by the range assign to implement [23.1.1]/9
-      template<typename _Integer>
-        void
-        _M_assign_dispatch(_Integer __n, _Integer __val, __true_type)
-        {
-	  _M_fill_assign(static_cast<size_type>(__n),
-			 static_cast<value_type>(__val));
-	}
-
-      // Called by the range assign to implement [23.1.1]/9
-      template<typename _InputIterator>
-        void
-        _M_assign_dispatch(_InputIterator __first, _InputIterator __last,
-			   __false_type)
-        {
-	  typedef typename std::iterator_traits<_InputIterator>::
-	    iterator_category _IterCategory;
-	  _M_assign_aux(__first, __last, _IterCategory());
-	}
-
-      // Called by the second assign_dispatch above
-      template<typename _InputIterator>
-        void
-        _M_assign_aux(_InputIterator __first, _InputIterator __last,
-		      std::input_iterator_tag);
-
-      // Called by the second assign_dispatch above
-      template<typename _ForwardIterator>
-        void
-        _M_assign_aux(_ForwardIterator __first, _ForwardIterator __last,
-		      std::forward_iterator_tag);
-
-      // Called by assign(n,t), and the range assign when it turns out
-      // to be the same thing.
-      void
-      _M_fill_assign(size_type __n, const value_type& __val);
-
-
-      // Internal insert functions follow.
-
-      // Called by the range insert to implement [23.1.1]/9
-      template<typename _Integer>
-        void
-        _M_insert_dispatch(iterator __pos, _Integer __n, _Integer __val,
-			   __true_type)
-        {
-	  _M_fill_insert(__pos, static_cast<size_type>(__n),
-			 static_cast<value_type>(__val));
-	}
-
-      // Called by the range insert to implement [23.1.1]/9
-      template<typename _InputIterator>
-        void
-        _M_insert_dispatch(iterator __pos, _InputIterator __first,
-			   _InputIterator __last, __false_type)
-        {
-	  typedef typename std::iterator_traits<_InputIterator>::
-	    iterator_category _IterCategory;
-	  _M_range_insert(__pos, __first, __last, _IterCategory());
-	}
-
-      // Called by the second insert_dispatch above
-      template<typename _InputIterator>
-        void
-        _M_range_insert(iterator __pos, _InputIterator __first,
-			_InputIterator __last, std::input_iterator_tag);
-
-      // Called by the second insert_dispatch above
-      template<typename _ForwardIterator>
-        void
-        _M_range_insert(iterator __pos, _ForwardIterator __first,
-			_ForwardIterator __last, std::forward_iterator_tag);
-
-      // Called by insert(p,n,x), and the range insert when it turns out to be
-      // the same thing.
-      void
-      _M_fill_insert(iterator __pos, size_type __n, const value_type& __x);
-
-      // Called by insert(p,x)
-      void
-      _M_insert_aux(iterator __position, const value_type& __x);
-
-      // Internal erase functions follow.
-
-      // Called by erase(q1,q2), clear(), resize(), _M_fill_assign,
-      // _M_assign_aux.
-      void
-      _M_erase_at_end(pointer __pos)
-      {
-	std::_Destroy(__pos, this->_M_impl._M_finish, _M_get_Tp_allocator());
-	this->_M_impl._M_finish = __pos;
-      }
-    };
-
-
-  /**
-   *  @brief  Vector equality comparison.
-   *  @param  x  A %vector.
-   *  @param  y  A %vector of the same type as @a x.
-   *  @return  True iff the size and elements of the vectors are equal.
-   *
-   *  This is an equivalence relation.  It is linear in the size of the
-   *  vectors.  Vectors are considered equivalent if their sizes are equal,
-   *  and if corresponding elements compare equal.
-  */
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator==(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
-    { return (__x.size() == __y.size()
-	      && std::equal(__x.begin(), __x.end(), __y.begin())); }
-
-  /**
-   *  @brief  Vector ordering relation.
-   *  @param  x  A %vector.
-   *  @param  y  A %vector of the same type as @a x.
-   *  @return  True iff @a x is lexicographically less than @a y.
-   *
-   *  This is a total ordering relation.  It is linear in the size of the
-   *  vectors.  The elements must be comparable with @c <.
-   *
-   *  See std::lexicographical_compare() for how the determination is made.
-  */
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
-    { return std::lexicographical_compare(__x.begin(), __x.end(),
-					  __y.begin(), __y.end()); }
-
-  /// Based on operator==
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator!=(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
-    { return __y < __x; }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<=(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
-    { return !(__y < __x); }
-
-  /// Based on operator<
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>=(const vector<_Tp, _Alloc>& __x, const vector<_Tp, _Alloc>& __y)
-    { return !(__x < __y); }
-
-  /// See std::vector::swap().
-  template<typename _Tp, typename _Alloc>
-    inline void
-    swap(vector<_Tp, _Alloc>& __x, vector<_Tp, _Alloc>& __y)
-    { __x.swap(__y); }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#endif /* _VECTOR_H */
diff --git a/contrib/libstdc++/include/bits/stream_iterator.h b/contrib/libstdc++/include/bits/stream_iterator.h
deleted file mode 100644
index ce3e675bc6a5..000000000000
--- a/contrib/libstdc++/include/bits/stream_iterator.h
+++ /dev/null
@@ -1,216 +0,0 @@
-// Stream iterators
-
-// Copyright (C) 2001, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file stream_iterator.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _STREAM_ITERATOR_H
-#define _STREAM_ITERATOR_H 1
-
-#pragma GCC system_header
-
-#include <debug/debug.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// Provides input iterator semantics for streams.
-  template<typename _Tp, typename _CharT = char,
-           typename _Traits = char_traits<_CharT>, typename _Dist = ptrdiff_t>
-    class istream_iterator
-    : public iterator<input_iterator_tag, _Tp, _Dist, const _Tp*, const _Tp&>
-    {
-    public:
-      typedef _CharT                         char_type;
-      typedef _Traits                        traits_type;
-      typedef basic_istream<_CharT, _Traits> istream_type;
-
-    private:
-      istream_type*	_M_stream;
-      _Tp		_M_value;
-      bool		_M_ok;
-
-    public:
-      ///  Construct end of input stream iterator.
-      istream_iterator()
-      : _M_stream(0), _M_value(), _M_ok(false) {}
-
-      ///  Construct start of input stream iterator.
-      istream_iterator(istream_type& __s)
-      : _M_stream(&__s)
-      { _M_read(); }
-
-      istream_iterator(const istream_iterator& __obj)
-      : _M_stream(__obj._M_stream), _M_value(__obj._M_value),
-        _M_ok(__obj._M_ok)
-      { }
-
-      const _Tp&
-      operator*() const
-      {
-	__glibcxx_requires_cond(_M_ok,
-				_M_message(__gnu_debug::__msg_deref_istream)
-				._M_iterator(*this));
-	return _M_value;
-      }
-
-      const _Tp*
-      operator->() const { return &(operator*()); }
-
-      istream_iterator&
-      operator++()
-      {
-	__glibcxx_requires_cond(_M_ok,
-				_M_message(__gnu_debug::__msg_inc_istream)
-				._M_iterator(*this));
-	_M_read();
-	return *this;
-      }
-
-      istream_iterator
-      operator++(int)
-      {
-	__glibcxx_requires_cond(_M_ok,
-				_M_message(__gnu_debug::__msg_inc_istream)
-				._M_iterator(*this));
-	istream_iterator __tmp = *this;
-	_M_read();
-	return __tmp;
-      }
-
-      bool
-      _M_equal(const istream_iterator& __x) const
-      { return (_M_ok == __x._M_ok) && (!_M_ok || _M_stream == __x._M_stream); }
-
-    private:
-      void
-      _M_read()
-      {
-	_M_ok = (_M_stream && *_M_stream) ? true : false;
-	if (_M_ok)
-	  {
-	    *_M_stream >> _M_value;
-	    _M_ok = *_M_stream ? true : false;
-	  }
-      }
-    };
-
-  ///  Return true if x and y are both end or not end, or x and y are the same.
-  template<typename _Tp, typename _CharT, typename _Traits, typename _Dist>
-    inline bool
-    operator==(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x,
-	       const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __y)
-    { return __x._M_equal(__y); }
-
-  ///  Return false if x and y are both end or not end, or x and y are the same.
-  template <class _Tp, class _CharT, class _Traits, class _Dist>
-    inline bool
-    operator!=(const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __x,
-	       const istream_iterator<_Tp, _CharT, _Traits, _Dist>& __y)
-    { return !__x._M_equal(__y); }
-
-  /**
-   *  @brief  Provides output iterator semantics for streams.
-   *
-   *  This class provides an iterator to write to an ostream.  The type Tp is
-   *  the only type written by this iterator and there must be an
-   *  operator<<(Tp) defined.
-   *
-   *  @param  Tp  The type to write to the ostream.
-   *  @param  CharT  The ostream char_type.
-   *  @param  Traits  The ostream char_traits.
-  */
-  template<typename _Tp, typename _CharT = char,
-           typename _Traits = char_traits<_CharT> >
-    class ostream_iterator
-    : public iterator<output_iterator_tag, void, void, void, void>
-    {
-    public:
-      //@{
-      /// Public typedef
-      typedef _CharT                         char_type;
-      typedef _Traits                        traits_type;
-      typedef basic_ostream<_CharT, _Traits> ostream_type;
-      //@}
-
-    private:
-      ostream_type*	_M_stream;
-      const _CharT*	_M_string;
-
-    public:
-      /// Construct from an ostream.
-      ostream_iterator(ostream_type& __s) : _M_stream(&__s), _M_string(0) {}
-
-      /**
-       *  Construct from an ostream.
-       *
-       *  The delimiter string @a c is written to the stream after every Tp
-       *  written to the stream.  The delimiter is not copied, and thus must
-       *  not be destroyed while this iterator is in use.
-       *
-       *  @param  s  Underlying ostream to write to.
-       *  @param  c  CharT delimiter string to insert.
-      */
-      ostream_iterator(ostream_type& __s, const _CharT* __c)
-      : _M_stream(&__s), _M_string(__c)  { }
-
-      /// Copy constructor.
-      ostream_iterator(const ostream_iterator& __obj)
-      : _M_stream(__obj._M_stream), _M_string(__obj._M_string)  { }
-
-      /// Writes @a value to underlying ostream using operator<<.  If
-      /// constructed with delimiter string, writes delimiter to ostream.
-      ostream_iterator&
-      operator=(const _Tp& __value)
-      {
-	__glibcxx_requires_cond(_M_stream != 0,
-				_M_message(__gnu_debug::__msg_output_ostream)
-				._M_iterator(*this));
-	*_M_stream << __value;
-	if (_M_string) *_M_stream << _M_string;
-	return *this;
-      }
-
-      ostream_iterator&
-      operator*()
-      { return *this; }
-
-      ostream_iterator&
-      operator++()
-      { return *this; }
-
-      ostream_iterator&
-      operator++(int)
-      { return *this; }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/streambuf.tcc b/contrib/libstdc++/include/bits/streambuf.tcc
deleted file mode 100644
index c4b860549a75..000000000000
--- a/contrib/libstdc++/include/bits/streambuf.tcc
+++ /dev/null
@@ -1,179 +0,0 @@
-// Stream buffer classes -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file streambuf.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 27.5  Stream buffers
-//
-
-#ifndef _STREAMBUF_TCC
-#define _STREAMBUF_TCC 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _CharT, typename _Traits>
-    streamsize
-    basic_streambuf<_CharT, _Traits>::
-    xsgetn(char_type* __s, streamsize __n)
-    {
-      streamsize __ret = 0;
-      while (__ret < __n)
-	{
-	  const streamsize __buf_len = this->egptr() - this->gptr();
-	  if (__buf_len)
-	    {
-	      const streamsize __remaining = __n - __ret;
-	      const streamsize __len = std::min(__buf_len, __remaining);
-	      traits_type::copy(__s, this->gptr(), __len);
-	      __ret += __len;
-	      __s += __len;
-	      this->gbump(__len);
-	    }
-
-	  if (__ret < __n)
-	    {
-	      const int_type __c = this->uflow();
-	      if (!traits_type::eq_int_type(__c, traits_type::eof()))
-		{
-		  traits_type::assign(*__s++, traits_type::to_char_type(__c));
-		  ++__ret;
-		}
-	      else
-		break;
-	    }
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    streamsize
-    basic_streambuf<_CharT, _Traits>::
-    xsputn(const char_type* __s, streamsize __n)
-    {
-      streamsize __ret = 0;
-      while (__ret < __n)
-	{
-	  const streamsize __buf_len = this->epptr() - this->pptr();
-	  if (__buf_len)
-	    {
-	      const streamsize __remaining = __n - __ret;
-	      const streamsize __len = std::min(__buf_len, __remaining);
-	      traits_type::copy(this->pptr(), __s, __len);
-	      __ret += __len;
-	      __s += __len;
-	      this->pbump(__len);
-	    }
-
-	  if (__ret < __n)
-	    {
-	      int_type __c = this->overflow(traits_type::to_int_type(*__s));
-	      if (!traits_type::eq_int_type(__c, traits_type::eof()))
-		{
-		  ++__ret;
-		  ++__s;
-		}
-	      else
-		break;
-	    }
-	}
-      return __ret;
-    }
-
-  // Conceivably, this could be used to implement buffer-to-buffer
-  // copies, if this was ever desired in an un-ambiguous way by the
-  // standard.
-  template<typename _CharT, typename _Traits>
-    streamsize
-    __copy_streambufs_eof(basic_streambuf<_CharT, _Traits>* __sbin,
-			  basic_streambuf<_CharT, _Traits>* __sbout,
-			  bool& __ineof)
-    {
-      streamsize __ret = 0;
-      __ineof = true;
-      typename _Traits::int_type __c = __sbin->sgetc();
-      while (!_Traits::eq_int_type(__c, _Traits::eof()))
-	{
-	  __c = __sbout->sputc(_Traits::to_char_type(__c));
-	  if (_Traits::eq_int_type(__c, _Traits::eof()))
-	    {
-	      __ineof = false;
-	      break;
-	    }
-	  ++__ret;
-	  __c = __sbin->snextc();
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits>
-    inline streamsize
-    __copy_streambufs(basic_streambuf<_CharT, _Traits>* __sbin,
-		      basic_streambuf<_CharT, _Traits>* __sbout)
-    {
-      bool __ineof;
-      return __copy_streambufs_eof(__sbin, __sbout, __ineof);
-    }
-
-  // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.
-  // NB:  This syntax is a GNU extension.
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template class basic_streambuf<char>;
-  extern template
-    streamsize
-    __copy_streambufs(basic_streambuf<char>*,
-		      basic_streambuf<char>*);
-  extern template
-    streamsize
-    __copy_streambufs_eof(basic_streambuf<char>*,
-			  basic_streambuf<char>*, bool&);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern template class basic_streambuf<wchar_t>;
-  extern template
-    streamsize
-    __copy_streambufs(basic_streambuf<wchar_t>*,
-		      basic_streambuf<wchar_t>*);
-  extern template
-    streamsize
-    __copy_streambufs_eof(basic_streambuf<wchar_t>*,
-			  basic_streambuf<wchar_t>*, bool&);
-#endif
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/streambuf_iterator.h b/contrib/libstdc++/include/bits/streambuf_iterator.h
deleted file mode 100644
index c743bb311ba6..000000000000
--- a/contrib/libstdc++/include/bits/streambuf_iterator.h
+++ /dev/null
@@ -1,400 +0,0 @@
-// Streambuf iterators
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file streambuf_iterator.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _STREAMBUF_ITERATOR_H
-#define _STREAMBUF_ITERATOR_H 1
-
-#pragma GCC system_header
-
-#include <streambuf>
-#include <debug/debug.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-     
-  // 24.5.3 Template class istreambuf_iterator
-  /// Provides input iterator semantics for streambufs.
-  template<typename _CharT, typename _Traits>
-    class istreambuf_iterator
-    : public iterator<input_iterator_tag, _CharT, typename _Traits::off_type,
-		      _CharT*, _CharT&>
-    {
-    public:
-      // Types:
-      //@{
-      /// Public typedefs
-      typedef _CharT					char_type;
-      typedef _Traits					traits_type;
-      typedef typename _Traits::int_type		int_type;
-      typedef basic_streambuf<_CharT, _Traits>		streambuf_type;
-      typedef basic_istream<_CharT, _Traits>		istream_type;
-      //@}
-
-      template<typename _CharT2>
-	friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
-		                    ostreambuf_iterator<_CharT2> >::__type
-	copy(istreambuf_iterator<_CharT2>, istreambuf_iterator<_CharT2>,
-	     ostreambuf_iterator<_CharT2>);
-
-      template<typename _CharT2>
-	friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value, 
-					       _CharT2*>::__type
-	__copy_aux(istreambuf_iterator<_CharT2>, istreambuf_iterator<_CharT2>,
-		   _CharT2*);
-
-      template<typename _CharT2>
-	friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
-			            istreambuf_iterator<_CharT2> >::__type
-	find(istreambuf_iterator<_CharT2>, istreambuf_iterator<_CharT2>,
-	     const _CharT2&);
-
-    private:
-      // 24.5.3 istreambuf_iterator
-      // p 1
-      // If the end of stream is reached (streambuf_type::sgetc()
-      // returns traits_type::eof()), the iterator becomes equal to
-      // the "end of stream" iterator value.
-      // NB: This implementation assumes the "end of stream" value
-      // is EOF, or -1.
-      mutable streambuf_type*	_M_sbuf;
-      mutable int_type		_M_c;
-
-    public:
-      ///  Construct end of input stream iterator.
-      istreambuf_iterator() throw()
-      : _M_sbuf(0), _M_c(traits_type::eof()) { }
-
-      ///  Construct start of input stream iterator.
-      istreambuf_iterator(istream_type& __s) throw()
-      : _M_sbuf(__s.rdbuf()), _M_c(traits_type::eof()) { }
-
-      ///  Construct start of streambuf iterator.
-      istreambuf_iterator(streambuf_type* __s) throw()
-      : _M_sbuf(__s), _M_c(traits_type::eof()) { }
-
-      ///  Return the current character pointed to by iterator.  This returns
-      ///  streambuf.sgetc().  It cannot be assigned.  NB: The result of
-      ///  operator*() on an end of stream is undefined.
-      char_type
-      operator*() const
-      {
-#ifdef _GLIBCXX_DEBUG_PEDANTIC
-	// Dereferencing a past-the-end istreambuf_iterator is a
-	// libstdc++ extension
-	__glibcxx_requires_cond(!_M_at_eof(),
-				_M_message(__gnu_debug::__msg_deref_istreambuf)
-				._M_iterator(*this));
-#endif
-	return traits_type::to_char_type(_M_get());
-      }
-
-      /// Advance the iterator.  Calls streambuf.sbumpc().
-      istreambuf_iterator&
-      operator++()
-      {
-	__glibcxx_requires_cond(!_M_at_eof(),
-				_M_message(__gnu_debug::__msg_inc_istreambuf)
-				._M_iterator(*this));
-	if (_M_sbuf)
-	  {
-	    _M_sbuf->sbumpc();
-	    _M_c = traits_type::eof();
-	  }
-	return *this;
-      }
-
-      /// Advance the iterator.  Calls streambuf.sbumpc().
-      istreambuf_iterator
-      operator++(int)
-      {
-	__glibcxx_requires_cond(!_M_at_eof(),
-				_M_message(__gnu_debug::__msg_inc_istreambuf)
-				._M_iterator(*this));
-
-	istreambuf_iterator __old = *this;
-	if (_M_sbuf)
-	  {
-	    __old._M_c = _M_sbuf->sbumpc();
-	    _M_c = traits_type::eof();
-	  }
-	return __old;
-      }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 110 istreambuf_iterator::equal not const
-      // NB: there is also number 111 (NAD, Future) pending on this function.
-      /// Return true both iterators are end or both are not end.
-      bool
-      equal(const istreambuf_iterator& __b) const
-      {
-	const bool __thiseof = _M_at_eof();
-	const bool __beof = __b._M_at_eof();
-	return ((__thiseof && __beof) || (!__thiseof && !__beof));
-      }
-
-    private:
-      int_type
-      _M_get() const
-      {
-	const int_type __eof = traits_type::eof();
-	int_type __ret = __eof;
-	if (_M_sbuf)
-	  {
-	    if (!traits_type::eq_int_type(_M_c, __eof))
-	      __ret = _M_c;
-	    else if (!traits_type::eq_int_type((__ret = _M_sbuf->sgetc()),
-					       __eof))
-	      _M_c = __ret;
-	    else
-	      _M_sbuf = 0;
-	  }
-	return __ret;
-      }
-
-      bool
-      _M_at_eof() const
-      {
-	const int_type __eof = traits_type::eof();
-	return traits_type::eq_int_type(_M_get(), __eof);
-      }
-    };
-
-  template<typename _CharT, typename _Traits>
-    inline bool
-    operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
-	       const istreambuf_iterator<_CharT, _Traits>& __b)
-    { return __a.equal(__b); }
-
-  template<typename _CharT, typename _Traits>
-    inline bool
-    operator!=(const istreambuf_iterator<_CharT, _Traits>& __a,
-	       const istreambuf_iterator<_CharT, _Traits>& __b)
-    { return !__a.equal(__b); }
-
-  /// Provides output iterator semantics for streambufs.
-  template<typename _CharT, typename _Traits>
-    class ostreambuf_iterator
-    : public iterator<output_iterator_tag, void, void, void, void>
-    {
-    public:
-      // Types:
-      //@{
-      /// Public typedefs
-      typedef _CharT                           char_type;
-      typedef _Traits                          traits_type;
-      typedef basic_streambuf<_CharT, _Traits> streambuf_type;
-      typedef basic_ostream<_CharT, _Traits>   ostream_type;
-      //@}
-
-      template<typename _CharT2>
-	friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
-		                    ostreambuf_iterator<_CharT2> >::__type
-	copy(istreambuf_iterator<_CharT2>, istreambuf_iterator<_CharT2>,
-	     ostreambuf_iterator<_CharT2>);
-
-    private:
-      streambuf_type*	_M_sbuf;
-      bool		_M_failed;
-
-    public:
-      ///  Construct output iterator from ostream.
-      ostreambuf_iterator(ostream_type& __s) throw ()
-      : _M_sbuf(__s.rdbuf()), _M_failed(!_M_sbuf) { }
-
-      ///  Construct output iterator from streambuf.
-      ostreambuf_iterator(streambuf_type* __s) throw ()
-      : _M_sbuf(__s), _M_failed(!_M_sbuf) { }
-
-      ///  Write character to streambuf.  Calls streambuf.sputc().
-      ostreambuf_iterator&
-      operator=(_CharT __c)
-      {
-	if (!_M_failed &&
-	    _Traits::eq_int_type(_M_sbuf->sputc(__c), _Traits::eof()))
-	  _M_failed = true;
-	return *this;
-      }
-
-      /// Return *this.
-      ostreambuf_iterator&
-      operator*()
-      { return *this; }
-
-      /// Return *this.
-      ostreambuf_iterator&
-      operator++(int)
-      { return *this; }
-
-      /// Return *this.
-      ostreambuf_iterator&
-      operator++()
-      { return *this; }
-
-      /// Return true if previous operator=() failed.
-      bool
-      failed() const throw()
-      { return _M_failed; }
-
-      ostreambuf_iterator&
-      _M_put(const _CharT* __ws, streamsize __len)
-      {
-	if (__builtin_expect(!_M_failed, true)
-	    && __builtin_expect(this->_M_sbuf->sputn(__ws, __len) != __len,
-				false))
-	  _M_failed = true;
-	return *this;
-      }
-    };
-
-  // Overloads for streambuf iterators.
-  template<typename _CharT>
-    typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
-    	                 	    ostreambuf_iterator<_CharT> >::__type
-    copy(istreambuf_iterator<_CharT> __first,
-	 istreambuf_iterator<_CharT> __last,
-	 ostreambuf_iterator<_CharT> __result)
-    {
-      if (__first._M_sbuf && !__last._M_sbuf && !__result._M_failed)
-	{
-	  bool __ineof;
-	  __copy_streambufs_eof(__first._M_sbuf, __result._M_sbuf, __ineof);
-	  if (!__ineof)
-	    __result._M_failed = true;
-	}
-      return __result;
-    }
-
-  template<typename _CharT>
-    typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value, 
-    				    ostreambuf_iterator<_CharT> >::__type
-    __copy_aux(_CharT* __first, _CharT* __last,
-	       ostreambuf_iterator<_CharT> __result)
-    {
-      const streamsize __num = __last - __first;
-      if (__num > 0)
-	__result._M_put(__first, __num);
-      return __result;
-    }
-
-  template<typename _CharT>
-    typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
-				    ostreambuf_iterator<_CharT> >::__type
-    __copy_aux(const _CharT* __first, const _CharT* __last,
-	       ostreambuf_iterator<_CharT> __result)
-    {
-      const streamsize __num = __last - __first;
-      if (__num > 0)
-	__result._M_put(__first, __num);
-      return __result;
-    }
-
-  template<typename _CharT>
-    typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value, 
-    				    _CharT*>::__type
-    __copy_aux(istreambuf_iterator<_CharT> __first,
-	       istreambuf_iterator<_CharT> __last, _CharT* __result)
-    {
-      typedef istreambuf_iterator<_CharT>                  __is_iterator_type;
-      typedef typename __is_iterator_type::traits_type     traits_type;
-      typedef typename __is_iterator_type::streambuf_type  streambuf_type;
-      typedef typename traits_type::int_type               int_type;
-
-      if (__first._M_sbuf && !__last._M_sbuf)
-	{
-	  streambuf_type* __sb = __first._M_sbuf;
-	  int_type __c = __sb->sgetc();
-	  while (!traits_type::eq_int_type(__c, traits_type::eof()))
-	    {
-	      const streamsize __n = __sb->egptr() - __sb->gptr();
-	      if (__n > 1)
-		{
-		  traits_type::copy(__result, __sb->gptr(), __n);
-		  __sb->gbump(__n);
-		  __result += __n;
-		  __c = __sb->underflow();
-		}
-	      else
-		{
-		  *__result++ = traits_type::to_char_type(__c);
-		  __c = __sb->snextc();
-		}
-	    }
-	}
-      return __result;
-    }
-
-  template<typename _CharT>
-    typename __gnu_cxx::__enable_if<__is_char<_CharT>::__value,
-		  		    istreambuf_iterator<_CharT> >::__type
-    find(istreambuf_iterator<_CharT> __first,
-	 istreambuf_iterator<_CharT> __last, const _CharT& __val)
-    {
-      typedef istreambuf_iterator<_CharT>                  __is_iterator_type;
-      typedef typename __is_iterator_type::traits_type     traits_type;
-      typedef typename __is_iterator_type::streambuf_type  streambuf_type;
-      typedef typename traits_type::int_type               int_type;
-
-      if (__first._M_sbuf && !__last._M_sbuf)
-	{
-	  const int_type __ival = traits_type::to_int_type(__val);
-	  streambuf_type* __sb = __first._M_sbuf;
-	  int_type __c = __sb->sgetc();
-	  while (!traits_type::eq_int_type(__c, traits_type::eof())
-		 && !traits_type::eq_int_type(__c, __ival))
-	    {
-	      streamsize __n = __sb->egptr() - __sb->gptr();
-	      if (__n > 1)
-		{
-		  const _CharT* __p = traits_type::find(__sb->gptr(),
-							__n, __val);
-		  if (__p)
-		    __n = __p - __sb->gptr();
-		  __sb->gbump(__n);
-		  __c = __sb->sgetc();
-		}
-	      else
-		__c = __sb->snextc();
-	    }
-
-	  if (!traits_type::eq_int_type(__c, traits_type::eof()))
-	    __first._M_c = __c;
-	  else
-	    __first._M_sbuf = 0;
-	}
-      return __first;
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/bits/stringfwd.h b/contrib/libstdc++/include/bits/stringfwd.h
deleted file mode 100644
index d27ef14be4b5..000000000000
--- a/contrib/libstdc++/include/bits/stringfwd.h
+++ /dev/null
@@ -1,70 +0,0 @@
-// String support -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file stringfwd.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-//
-// ISO C++ 14882: 21 Strings library
-//
-
-#ifndef _STRINGFWD_H
-#define _STRINGFWD_H 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _Alloc>
-    class allocator;
-
-  template<class _CharT>
-    struct char_traits;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT>,
-           typename _Alloc = allocator<_CharT> >
-    class basic_string;
-
-  template<> struct char_traits<char>;
-
-  typedef basic_string<char>    string;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<> struct char_traits<wchar_t>;
-
-  typedef basic_string<wchar_t> wstring;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif	// _STRINGFWD_H
diff --git a/contrib/libstdc++/include/bits/valarray_after.h b/contrib/libstdc++/include/bits/valarray_after.h
deleted file mode 100644
index 723df613fb19..000000000000
--- a/contrib/libstdc++/include/bits/valarray_after.h
+++ /dev/null
@@ -1,554 +0,0 @@
-// The template and inlines for the -*- C++ -*- internal _Meta class.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file valarray_after.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@cmla.ens-cachan.fr>
-
-#ifndef _VALARRAY_AFTER_H
-#define _VALARRAY_AFTER_H 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  //
-  // gslice_array closure.
-  //
-  template<class _Dom>
-    class _GBase
-    {
-    public:
-      typedef typename _Dom::value_type value_type;
-      
-      _GBase (const _Dom& __e, const valarray<size_t>& __i)
-      : _M_expr (__e), _M_index(__i) {}
-      
-      value_type
-      operator[] (size_t __i) const
-      { return _M_expr[_M_index[__i]]; }
-      
-      size_t
-      size () const
-      { return _M_index.size(); }
-
-    private:
-      const _Dom&	      _M_expr;
-      const valarray<size_t>& _M_index;
-    };
-
-  template<typename _Tp>
-    class _GBase<_Array<_Tp> >
-    {
-    public:
-      typedef _Tp value_type;
-      
-      _GBase (_Array<_Tp> __a, const valarray<size_t>& __i)
-      : _M_array (__a), _M_index(__i) {}
-      
-      value_type
-      operator[] (size_t __i) const
-      { return _M_array._M_data[_M_index[__i]]; }
-      
-      size_t
-      size () const
-      { return _M_index.size(); }
-
-    private:
-      const _Array<_Tp>       _M_array;
-      const valarray<size_t>& _M_index;
-    };
-
-  template<class _Dom>
-    struct _GClos<_Expr, _Dom>
-    : _GBase<_Dom>
-    {
-      typedef _GBase<_Dom> _Base;
-      typedef typename _Base::value_type value_type;
-      
-      _GClos (const _Dom& __e, const valarray<size_t>& __i)
-      : _Base (__e, __i) {}
-    };
-
-  template<typename _Tp>
-    struct _GClos<_ValArray, _Tp>
-    : _GBase<_Array<_Tp> >
-    {
-      typedef _GBase<_Array<_Tp> > _Base;
-      typedef typename _Base::value_type value_type;
-      
-      _GClos (_Array<_Tp> __a, const valarray<size_t>& __i)
-      : _Base (__a, __i) {}
-    };
-
-  //
-  // indirect_array closure
-  //
-  template<class _Dom>
-    class _IBase
-    {
-    public:
-      typedef typename _Dom::value_type value_type;
-
-      _IBase (const _Dom& __e, const valarray<size_t>& __i)
-      : _M_expr (__e), _M_index (__i) {}
-      
-      value_type
-      operator[] (size_t __i) const
-      { return _M_expr[_M_index[__i]]; }
-      
-      size_t
-      size() const
-      { return _M_index.size(); }
-
-    private:
-      const _Dom&	      _M_expr;
-      const valarray<size_t>& _M_index;
-    };
-
-  template<class _Dom>
-    struct _IClos<_Expr, _Dom>
-    : _IBase<_Dom>
-    {
-      typedef _IBase<_Dom> _Base;
-      typedef typename _Base::value_type value_type;
-      
-      _IClos (const _Dom& __e, const valarray<size_t>& __i)
-      : _Base (__e, __i) {}
-    };
-
-  template<typename _Tp>
-    struct _IClos<_ValArray, _Tp>
-    : _IBase<valarray<_Tp> >
-    {
-      typedef _IBase<valarray<_Tp> > _Base;
-      typedef _Tp value_type;
-      
-      _IClos (const valarray<_Tp>& __a, const valarray<size_t>& __i)
-      : _Base (__a, __i) {}
-    };
-  
-  //
-  // class _Expr
-  //
-  template<class _Clos, typename _Tp>
-    class _Expr
-    {
-    public:
-      typedef _Tp value_type;
-
-      _Expr(const _Clos&);
-
-      const _Clos& operator()() const;
-
-      value_type operator[](size_t) const;
-      valarray<value_type> operator[](slice) const;
-      valarray<value_type> operator[](const gslice&) const;
-      valarray<value_type> operator[](const valarray<bool>&) const;
-      valarray<value_type> operator[](const valarray<size_t>&) const;
-
-      _Expr<_UnClos<__unary_plus, std::_Expr, _Clos>, value_type>
-      operator+() const;
-
-      _Expr<_UnClos<__negate, std::_Expr, _Clos>, value_type>
-      operator-() const;
-
-      _Expr<_UnClos<__bitwise_not, std::_Expr, _Clos>, value_type>
-      operator~() const;
-
-      _Expr<_UnClos<__logical_not, std::_Expr, _Clos>, bool>
-      operator!() const;
-
-      size_t size() const;
-      value_type sum() const;
-
-      valarray<value_type> shift(int) const;
-      valarray<value_type> cshift(int) const;
-
-      value_type min() const;
-      value_type max() const;
-
-      valarray<value_type> apply(value_type (*)(const value_type&)) const;
-      valarray<value_type> apply(value_type (*)(value_type)) const;
-
-    private:
-      const _Clos _M_closure;
-    };
-
-  template<class _Clos, typename _Tp>
-    inline
-    _Expr<_Clos, _Tp>::_Expr(const _Clos& __c) : _M_closure(__c) {}
-
-  template<class _Clos, typename _Tp>
-    inline const _Clos&
-    _Expr<_Clos, _Tp>::operator()() const
-    { return _M_closure; }
-
-  template<class _Clos, typename _Tp>
-    inline _Tp
-    _Expr<_Clos, _Tp>::operator[](size_t __i) const
-    { return _M_closure[__i]; }
-
-  template<class _Clos, typename _Tp>
-    inline valarray<_Tp>
-    _Expr<_Clos, _Tp>::operator[](slice __s) const
-    {
-      valarray<_Tp> __v = valarray<_Tp>(*this)[__s];
-      return __v;
-    }
-
-  template<class _Clos, typename _Tp>
-    inline valarray<_Tp>
-    _Expr<_Clos, _Tp>::operator[](const gslice& __gs) const
-    {
-      valarray<_Tp> __v = valarray<_Tp>(*this)[__gs];
-      return __v;
-    }
-
-  template<class _Clos, typename _Tp>
-    inline valarray<_Tp>
-    _Expr<_Clos, _Tp>::operator[](const valarray<bool>& __m) const
-    {
-      valarray<_Tp> __v = valarray<_Tp>(*this)[__m];
-      return __v;
-    }
-
-  template<class _Clos, typename _Tp>
-    inline valarray<_Tp>
-    _Expr<_Clos, _Tp>::operator[](const valarray<size_t>& __i) const
-    {
-      valarray<_Tp> __v = valarray<_Tp>(*this)[__i];
-      return __v;
-    }
-
-  template<class _Clos, typename _Tp>
-    inline size_t
-    _Expr<_Clos, _Tp>::size() const
-    { return _M_closure.size(); }
-
-  template<class _Clos, typename _Tp>
-    inline valarray<_Tp>
-    _Expr<_Clos, _Tp>::shift(int __n) const
-    {
-      valarray<_Tp> __v = valarray<_Tp>(*this).shift(__n);
-      return __v;
-    }
-
-  template<class _Clos, typename _Tp>
-    inline valarray<_Tp>
-    _Expr<_Clos, _Tp>::cshift(int __n) const
-    {
-      valarray<_Tp> __v = valarray<_Tp>(*this).cshift(__n);
-      return __v;
-    }
-
-  template<class _Clos, typename _Tp>
-    inline valarray<_Tp>
-    _Expr<_Clos, _Tp>::apply(_Tp __f(const _Tp&)) const
-    {
-      valarray<_Tp> __v = valarray<_Tp>(*this).apply(__f);
-      return __v;
-    }
-
-  template<class _Clos, typename _Tp>
-    inline valarray<_Tp>
-    _Expr<_Clos, _Tp>::apply(_Tp __f(_Tp)) const
-    {
-      valarray<_Tp> __v = valarray<_Tp>(*this).apply(__f);
-      return __v;
-    }
-
-  // XXX: replace this with a more robust summation algorithm.
-  template<class _Clos, typename _Tp>
-    inline _Tp
-    _Expr<_Clos, _Tp>::sum() const
-    {
-      size_t __n = _M_closure.size();
-      if (__n == 0)
-	return _Tp();
-      else
-	{
-	  _Tp __s = _M_closure[--__n];
-	  while (__n != 0)
-	    __s += _M_closure[--__n];
-	  return __s;
-        }
-    }
-
-  template<class _Clos, typename _Tp>
-    inline _Tp
-    _Expr<_Clos, _Tp>::min() const
-    { return __valarray_min(_M_closure); }
-
-  template<class _Clos, typename _Tp>
-    inline _Tp
-    _Expr<_Clos, _Tp>::max() const
-    { return __valarray_max(_M_closure); }
-
-  template<class _Dom, typename _Tp>
-    inline _Expr<_UnClos<__logical_not, _Expr, _Dom>, bool>
-    _Expr<_Dom, _Tp>::operator!() const
-    {
-      typedef _UnClos<__logical_not, std::_Expr, _Dom> _Closure;
-      return _Expr<_Closure, _Tp>(_Closure(this->_M_closure));
-    }
-
-#define _DEFINE_EXPR_UNARY_OPERATOR(_Op, _Name)                           \
-  template<class _Dom, typename _Tp>                                      \
-    inline _Expr<_UnClos<_Name, std::_Expr, _Dom>, _Tp>                   \
-    _Expr<_Dom, _Tp>::operator _Op() const                                \
-    {                                                                     \
-      typedef _UnClos<_Name, std::_Expr, _Dom> _Closure;                  \
-      return _Expr<_Closure, _Tp>(_Closure(this->_M_closure));            \
-    }
-
-    _DEFINE_EXPR_UNARY_OPERATOR(+, __unary_plus)
-    _DEFINE_EXPR_UNARY_OPERATOR(-, __negate)
-    _DEFINE_EXPR_UNARY_OPERATOR(~, __bitwise_not)
-
-#undef _DEFINE_EXPR_UNARY_OPERATOR
-
-#define _DEFINE_EXPR_BINARY_OPERATOR(_Op, _Name)                        \
-  template<class _Dom1, class _Dom2>					\
-    inline _Expr<_BinClos<_Name, _Expr, _Expr, _Dom1, _Dom2>,           \
-           typename __fun<_Name, typename _Dom1::value_type>::result_type> \
-    operator _Op(const _Expr<_Dom1, typename _Dom1::value_type>& __v,   \
-	         const _Expr<_Dom2, typename _Dom2::value_type>& __w)   \
-    {                                                                   \
-      typedef typename _Dom1::value_type _Arg;                          \
-      typedef typename __fun<_Name, _Arg>::result_type _Value;          \
-      typedef _BinClos<_Name, _Expr, _Expr, _Dom1, _Dom2> _Closure;     \
-      return _Expr<_Closure, _Value>(_Closure(__v(), __w()));           \
-    }                                                                   \
-                                                                        \
-  template<class _Dom>                                                  \
-    inline _Expr<_BinClos<_Name, _Expr, _Constant, _Dom,                \
-                          typename _Dom::value_type>,                   \
-             typename __fun<_Name, typename _Dom::value_type>::result_type> \
-    operator _Op(const _Expr<_Dom, typename _Dom::value_type>& __v,     \
-                 const typename _Dom::value_type& __t)                  \
-    {                                                                   \
-      typedef typename _Dom::value_type _Arg;                           \
-      typedef typename __fun<_Name, _Arg>::result_type _Value;          \
-      typedef _BinClos<_Name, _Expr, _Constant, _Dom, _Arg> _Closure;   \
-      return _Expr<_Closure, _Value>(_Closure(__v(), __t));             \
-    }                                                                   \
-                                                                        \
-  template<class _Dom>                                                  \
-    inline _Expr<_BinClos<_Name, _Constant, _Expr,                      \
-                          typename _Dom::value_type, _Dom>,             \
-             typename __fun<_Name, typename _Dom::value_type>::result_type> \
-    operator _Op(const typename _Dom::value_type& __t,                  \
-                 const _Expr<_Dom, typename _Dom::value_type>& __v)     \
-    {                                                                   \
-      typedef typename _Dom::value_type _Arg;                           \
-      typedef typename __fun<_Name, _Arg>::result_type _Value;          \
-      typedef _BinClos<_Name, _Constant, _Expr, _Arg, _Dom> _Closure;   \
-      return _Expr<_Closure, _Value>(_Closure(__t, __v()));             \
-    }                                                                   \
-                                                                        \
-  template<class _Dom>                                                  \
-    inline _Expr<_BinClos<_Name, _Expr, _ValArray,                      \
-                          _Dom, typename _Dom::value_type>,             \
-             typename __fun<_Name, typename _Dom::value_type>::result_type> \
-    operator _Op(const _Expr<_Dom,typename _Dom::value_type>& __e,      \
-                 const valarray<typename _Dom::value_type>& __v)        \
-    {                                                                   \
-      typedef typename _Dom::value_type _Arg;                           \
-      typedef typename __fun<_Name, _Arg>::result_type _Value;          \
-      typedef _BinClos<_Name, _Expr, _ValArray, _Dom, _Arg> _Closure;   \
-      return _Expr<_Closure, _Value>(_Closure(__e(), __v));             \
-    }                                                                   \
-                                                                        \
-  template<class _Dom>                                                  \
-    inline _Expr<_BinClos<_Name, _ValArray, _Expr,                      \
-                 typename _Dom::value_type, _Dom>,                      \
-             typename __fun<_Name, typename _Dom::value_type>::result_type> \
-    operator _Op(const valarray<typename _Dom::value_type>& __v,        \
-                 const _Expr<_Dom, typename _Dom::value_type>& __e)     \
-    {                                                                   \
-      typedef typename _Dom::value_type _Tp;                            \
-      typedef typename __fun<_Name, _Tp>::result_type _Value;           \
-      typedef _BinClos<_Name, _ValArray, _Expr, _Tp, _Dom> _Closure;    \
-      return _Expr<_Closure, _Value>(_Closure(__v, __e ()));            \
-    }
-
-    _DEFINE_EXPR_BINARY_OPERATOR(+, __plus)
-    _DEFINE_EXPR_BINARY_OPERATOR(-, __minus)
-    _DEFINE_EXPR_BINARY_OPERATOR(*, __multiplies)
-    _DEFINE_EXPR_BINARY_OPERATOR(/, __divides)
-    _DEFINE_EXPR_BINARY_OPERATOR(%, __modulus)
-    _DEFINE_EXPR_BINARY_OPERATOR(^, __bitwise_xor)
-    _DEFINE_EXPR_BINARY_OPERATOR(&, __bitwise_and)
-    _DEFINE_EXPR_BINARY_OPERATOR(|, __bitwise_or)
-    _DEFINE_EXPR_BINARY_OPERATOR(<<, __shift_left)
-    _DEFINE_EXPR_BINARY_OPERATOR(>>, __shift_right)
-    _DEFINE_EXPR_BINARY_OPERATOR(&&, __logical_and)
-    _DEFINE_EXPR_BINARY_OPERATOR(||, __logical_or)
-    _DEFINE_EXPR_BINARY_OPERATOR(==, __equal_to)
-    _DEFINE_EXPR_BINARY_OPERATOR(!=, __not_equal_to)
-    _DEFINE_EXPR_BINARY_OPERATOR(<, __less)
-    _DEFINE_EXPR_BINARY_OPERATOR(>, __greater)
-    _DEFINE_EXPR_BINARY_OPERATOR(<=, __less_equal)
-    _DEFINE_EXPR_BINARY_OPERATOR(>=, __greater_equal)
-
-#undef _DEFINE_EXPR_BINARY_OPERATOR
-
-#define _DEFINE_EXPR_UNARY_FUNCTION(_Name)                               \
-  template<class _Dom>                                                   \
-    inline _Expr<_UnClos<__##_Name, _Expr, _Dom>,                        \
-                 typename _Dom::value_type>                              \
-    _Name(const _Expr<_Dom, typename _Dom::value_type>& __e)             \
-    {                                                                    \
-      typedef typename _Dom::value_type _Tp;                             \
-      typedef _UnClos<__##_Name, _Expr, _Dom> _Closure;                  \
-      return _Expr<_Closure, _Tp>(_Closure(__e()));                      \
-    }                                                                    \
-                                                                         \
-  template<typename _Tp>                                                 \
-    inline _Expr<_UnClos<__##_Name, _ValArray, _Tp>, _Tp>                \
-    _Name(const valarray<_Tp>& __v)                                      \
-    {                                                                    \
-      typedef _UnClos<__##_Name, _ValArray, _Tp> _Closure;               \
-      return _Expr<_Closure, _Tp>(_Closure(__v));                        \
-    }
-
-    _DEFINE_EXPR_UNARY_FUNCTION(abs)
-    _DEFINE_EXPR_UNARY_FUNCTION(cos)
-    _DEFINE_EXPR_UNARY_FUNCTION(acos)
-    _DEFINE_EXPR_UNARY_FUNCTION(cosh)
-    _DEFINE_EXPR_UNARY_FUNCTION(sin)
-    _DEFINE_EXPR_UNARY_FUNCTION(asin)
-    _DEFINE_EXPR_UNARY_FUNCTION(sinh)
-    _DEFINE_EXPR_UNARY_FUNCTION(tan)
-    _DEFINE_EXPR_UNARY_FUNCTION(tanh)
-    _DEFINE_EXPR_UNARY_FUNCTION(atan)
-    _DEFINE_EXPR_UNARY_FUNCTION(exp)
-    _DEFINE_EXPR_UNARY_FUNCTION(log)
-    _DEFINE_EXPR_UNARY_FUNCTION(log10)
-    _DEFINE_EXPR_UNARY_FUNCTION(sqrt)
-
-#undef _DEFINE_EXPR_UNARY_FUNCTION
-
-#define _DEFINE_EXPR_BINARY_FUNCTION(_Fun)                             \
-  template<class _Dom1, class _Dom2>                                   \
-    inline _Expr<_BinClos<__##_Fun, _Expr, _Expr, _Dom1, _Dom2>,       \
-		 typename _Dom1::value_type>                           \
-    _Fun(const _Expr<_Dom1, typename _Dom1::value_type>& __e1,         \
-	  const _Expr<_Dom2, typename _Dom2::value_type>& __e2)        \
-    {                                                                  \
-      typedef typename _Dom1::value_type _Tp;                          \
-      typedef _BinClos<__##_Fun, _Expr, _Expr, _Dom1, _Dom2> _Closure; \
-      return _Expr<_Closure, _Tp>(_Closure(__e1(), __e2()));           \
-    }                                                                  \
-                                                                       \
-  template<class _Dom>                                                 \
-    inline _Expr<_BinClos<__##_Fun, _Expr, _ValArray, _Dom,            \
-			  typename _Dom::value_type>,                  \
-		 typename _Dom::value_type>                            \
-    _Fun(const _Expr<_Dom, typename _Dom::value_type>& __e,            \
-	 const valarray<typename _Dom::value_type>& __v)               \
-    {                                                                  \
-      typedef typename _Dom::value_type _Tp;                           \
-      typedef _BinClos<__##_Fun, _Expr, _ValArray, _Dom, _Tp> _Closure; \
-      return _Expr<_Closure, _Tp>(_Closure(__e(), __v));               \
-    }                                                                  \
-                                                                       \
-  template<class _Dom>                                                 \
-    inline _Expr<_BinClos<__##_Fun, _ValArray, _Expr,                  \
-			  typename _Dom::value_type, _Dom>,            \
-		 typename _Dom::value_type>                            \
-    _Fun(const valarray<typename _Dom::valarray>& __v,                 \
-	 const _Expr<_Dom, typename _Dom::value_type>& __e)            \
-    {                                                                  \
-      typedef typename _Dom::value_type _Tp;                           \
-      typedef _BinClos<__##_Fun, _ValArray, _Expr, _Tp, _Dom> _Closure; \
-      return _Expr<_Closure, _Tp>(_Closure(__v, __e()));               \
-    }                                                                  \
-                                                                       \
-  template<class _Dom>                                                 \
-    inline _Expr<_BinClos<__##_Fun, _Expr, _Constant, _Dom,            \
-			  typename _Dom::value_type>,                  \
-		 typename _Dom::value_type>                            \
-    _Fun(const _Expr<_Dom, typename _Dom::value_type>& __e,            \
-	 const typename _Dom::value_type& __t)                         \
-    {                                                                  \
-      typedef typename _Dom::value_type _Tp;                           \
-      typedef _BinClos<__##_Fun, _Expr, _Constant, _Dom, _Tp> _Closure;\
-      return _Expr<_Closure, _Tp>(_Closure(__e(), __t));               \
-    }                                                                  \
-                                                                       \
-  template<class _Dom>                                                 \
-    inline _Expr<_BinClos<__##_Fun, _Constant, _Expr,                  \
-			  typename _Dom::value_type, _Dom>,            \
-		 typename _Dom::value_type>                            \
-    _Fun(const typename _Dom::value_type& __t,                         \
-	 const _Expr<_Dom, typename _Dom::value_type>& __e)            \
-    {                                                                  \
-      typedef typename _Dom::value_type _Tp;                           \
-      typedef _BinClos<__##_Fun, _Constant, _Expr, _Tp, _Dom> _Closure; \
-      return _Expr<_Closure, _Tp>(_Closure(__t, __e()));               \
-    }                                                                  \
-                                                                       \
-  template<typename _Tp>                                               \
-    inline _Expr<_BinClos<__##_Fun, _ValArray, _ValArray, _Tp, _Tp>, _Tp> \
-    _Fun(const valarray<_Tp>& __v, const valarray<_Tp>& __w)           \
-    {                                                                  \
-      typedef _BinClos<__##_Fun, _ValArray, _ValArray, _Tp, _Tp> _Closure; \
-      return _Expr<_Closure, _Tp>(_Closure(__v, __w));                 \
-    }                                                                  \
-                                                                       \
-  template<typename _Tp>                                               \
-    inline _Expr<_BinClos<__##_Fun, _ValArray, _Constant, _Tp, _Tp>, _Tp> \
-    _Fun(const valarray<_Tp>& __v, const _Tp& __t)                     \
-    {                                                                  \
-      typedef _BinClos<__##_Fun, _ValArray, _Constant, _Tp, _Tp> _Closure; \
-      return _Expr<_Closure, _Tp>(_Closure(__v, __t));                 \
-    }                                                                  \
-								       \
-  template<typename _Tp>                                               \
-    inline _Expr<_BinClos<__##_Fun, _Constant, _ValArray, _Tp, _Tp>, _Tp> \
-    _Fun(const _Tp& __t, const valarray<_Tp>& __v)                     \
-    {                                                                  \
-      typedef _BinClos<__##_Fun, _Constant, _ValArray, _Tp, _Tp> _Closure; \
-      return _Expr<_Closure, _Tp>(_Closure(__t, __v));                 \
-    }
-
-_DEFINE_EXPR_BINARY_FUNCTION(atan2)
-_DEFINE_EXPR_BINARY_FUNCTION(pow)
-
-#undef _DEFINE_EXPR_BINARY_FUNCTION
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _CPP_VALARRAY_AFTER_H */
diff --git a/contrib/libstdc++/include/bits/valarray_array.h b/contrib/libstdc++/include/bits/valarray_array.h
deleted file mode 100644
index a40c880ba8d6..000000000000
--- a/contrib/libstdc++/include/bits/valarray_array.h
+++ /dev/null
@@ -1,704 +0,0 @@
-// The template and inlines for the -*- C++ -*- internal _Array helper class.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006
-//  Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file valarray_array.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
-
-#ifndef _VALARRAY_ARRAY_H
-#define _VALARRAY_ARRAY_H 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/cpp_type_traits.h>
-#include <cstdlib>
-#include <cstring>
-#include <new>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  //
-  // Helper functions on raw pointers
-  //
-
-  // We get memory by the old fashion way
-  inline void*
-  __valarray_get_memory(size_t __n)
-  { return operator new(__n); }
-
-  template<typename _Tp>
-    inline _Tp*__restrict__
-    __valarray_get_storage(size_t __n)
-    {
-      return static_cast<_Tp*__restrict__>
-	(std::__valarray_get_memory(__n * sizeof(_Tp)));
-    }
-
-  // Return memory to the system
-  inline void
-  __valarray_release_memory(void* __p)
-  { operator delete(__p); }
-
-  // Turn a raw-memory into an array of _Tp filled with _Tp()
-  // This is required in 'valarray<T> v(n);'
-  template<typename _Tp, bool>
-    struct _Array_default_ctor
-    {
-      // Please note that this isn't exception safe.  But
-      // valarrays aren't required to be exception safe.
-      inline static void
-      _S_do_it(_Tp* __restrict__ __b, _Tp* __restrict__ __e)
-      {
-	while (__b != __e)
-	  new(__b++) _Tp();
-      }
-    };
-
-  template<typename _Tp>
-    struct _Array_default_ctor<_Tp, true>
-    {
-      // For fundamental types, it suffices to say 'memset()'
-      inline static void
-      _S_do_it(_Tp* __restrict__ __b, _Tp* __restrict__ __e)
-      { std::memset(__b, 0, (__e - __b) * sizeof(_Tp)); }
-    };
-
-  template<typename _Tp>
-    inline void
-    __valarray_default_construct(_Tp* __restrict__ __b, _Tp* __restrict__ __e)
-    {
-      _Array_default_ctor<_Tp, __is_pod<_Tp>::__value>::_S_do_it(__b, __e);
-    }
-
-  // Turn a raw-memory into an array of _Tp filled with __t
-  // This is the required in valarray<T> v(n, t).  Also
-  // used in valarray<>::resize().
-  template<typename _Tp, bool>
-    struct _Array_init_ctor
-    {
-      // Please note that this isn't exception safe.  But
-      // valarrays aren't required to be exception safe.
-      inline static void
-      _S_do_it(_Tp* __restrict__ __b, _Tp* __restrict__ __e, const _Tp __t)
-      {
-	while (__b != __e)
-	  new(__b++) _Tp(__t);
-      }
-    };
-
-  template<typename _Tp>
-    struct _Array_init_ctor<_Tp, true>
-    {
-      inline static void
-      _S_do_it(_Tp* __restrict__ __b, _Tp* __restrict__ __e,  const _Tp __t)
-      {
-	while (__b != __e)
-	  *__b++ = __t;
-      }
-    };
-
-  template<typename _Tp>
-    inline void
-    __valarray_fill_construct(_Tp* __restrict__ __b, _Tp* __restrict__ __e,
-			      const _Tp __t)
-    {
-      _Array_init_ctor<_Tp, __is_pod<_Tp>::__value>::_S_do_it(__b, __e, __t);
-    }
-
-  //
-  // copy-construct raw array [__o, *) from plain array [__b, __e)
-  // We can't just say 'memcpy()'
-  //
-  template<typename _Tp, bool>
-    struct _Array_copy_ctor
-    {
-      // Please note that this isn't exception safe.  But
-      // valarrays aren't required to be exception safe.
-      inline static void
-      _S_do_it(const _Tp* __restrict__ __b, const _Tp* __restrict__ __e,
-	       _Tp* __restrict__ __o)
-      {
-	while (__b != __e)
-	  new(__o++) _Tp(*__b++);
-      }
-    };
-
-  template<typename _Tp>
-    struct _Array_copy_ctor<_Tp, true>
-    {
-      inline static void
-      _S_do_it(const _Tp* __restrict__ __b, const _Tp* __restrict__ __e,
-	       _Tp* __restrict__ __o)
-      { std::memcpy(__o, __b, (__e - __b)*sizeof(_Tp)); }
-    };
-
-  template<typename _Tp>
-    inline void
-    __valarray_copy_construct(const _Tp* __restrict__ __b,
-			      const _Tp* __restrict__ __e,
-			      _Tp* __restrict__ __o)
-    {
-      _Array_copy_ctor<_Tp, __is_pod<_Tp>::__value>::_S_do_it(__b, __e, __o);
-    }
-
-  // copy-construct raw array [__o, *) from strided array __a[<__n : __s>]
-  template<typename _Tp>
-    inline void
-    __valarray_copy_construct (const _Tp* __restrict__ __a, size_t __n,
-			       size_t __s, _Tp* __restrict__ __o)
-    {
-      if (__is_pod<_Tp>::__value)
-	while (__n--)
-	  {
-	    *__o++ = *__a;
-	    __a += __s;
-	  }
-      else
-	while (__n--)
-	  {
-	    new(__o++) _Tp(*__a);
-	    __a += __s;
-	  }
-    }
-
-  // copy-construct raw array [__o, *) from indexed array __a[__i[<__n>]]
-  template<typename _Tp>
-    inline void
-    __valarray_copy_construct (const _Tp* __restrict__ __a,
-			       const size_t* __restrict__ __i,
-			       _Tp* __restrict__ __o, size_t __n)
-    {
-      if (__is_pod<_Tp>::__value)
-	while (__n--)
-	  *__o++ = __a[*__i++];
-      else
-	while (__n--)
-	  new (__o++) _Tp(__a[*__i++]);
-    }
-
-  // Do the necessary cleanup when we're done with arrays.
-  template<typename _Tp>
-    inline void
-    __valarray_destroy_elements(_Tp* __restrict__ __b, _Tp* __restrict__ __e)
-    {
-      if (!__is_pod<_Tp>::__value)
-	while (__b != __e)
-	  {
-	    __b->~_Tp();
-	    ++__b;
-	  }
-    }
-
-  // Fill a plain array __a[<__n>] with __t
-  template<typename _Tp>
-    inline void
-    __valarray_fill(_Tp* __restrict__ __a, size_t __n, const _Tp& __t)
-    {
-      while (__n--)
-	*__a++ = __t;
-    }
-  
-  // fill strided array __a[<__n-1 : __s>] with __t
-  template<typename _Tp>
-    inline void
-    __valarray_fill(_Tp* __restrict__ __a, size_t __n,
-		    size_t __s, const _Tp& __t)
-    { 
-      for (size_t __i = 0; __i < __n; ++__i, __a += __s)
-	*__a = __t;
-    }
-
-  // fill indir   ect array __a[__i[<__n>]] with __i
-  template<typename _Tp>
-    inline void
-    __valarray_fill(_Tp* __restrict__ __a, const size_t* __restrict__ __i,
-		    size_t __n, const _Tp& __t)
-    {
-      for (size_t __j = 0; __j < __n; ++__j, ++__i)
-	__a[*__i] = __t;
-    }
-  
-  // copy plain array __a[<__n>] in __b[<__n>]
-  // For non-fundamental types, it is wrong to say 'memcpy()'
-  template<typename _Tp, bool>
-    struct _Array_copier
-    {
-      inline static void
-      _S_do_it(const _Tp* __restrict__ __a, size_t __n, _Tp* __restrict__ __b)
-      {
-	while(__n--)
-	  *__b++ = *__a++;
-      }
-    };
-
-  template<typename _Tp>
-    struct _Array_copier<_Tp, true>
-    {
-      inline static void
-      _S_do_it(const _Tp* __restrict__ __a, size_t __n, _Tp* __restrict__ __b)
-      { std::memcpy (__b, __a, __n * sizeof (_Tp)); }
-    };
-
-  // Copy a plain array __a[<__n>] into a play array __b[<>]
-  template<typename _Tp>
-    inline void
-    __valarray_copy(const _Tp* __restrict__ __a, size_t __n,
-		    _Tp* __restrict__ __b)
-    {
-      _Array_copier<_Tp, __is_pod<_Tp>::__value>::_S_do_it(__a, __n, __b);
-    }
-
-  // Copy strided array __a[<__n : __s>] in plain __b[<__n>]
-  template<typename _Tp>
-    inline void
-    __valarray_copy(const _Tp* __restrict__ __a, size_t __n, size_t __s,
-		    _Tp* __restrict__ __b)
-    {
-      for (size_t __i = 0; __i < __n; ++__i, ++__b, __a += __s)
-	*__b = *__a;
-    }
-
-  // Copy a plain array  __a[<__n>] into a strided array __b[<__n : __s>]
-  template<typename _Tp>
-    inline void
-    __valarray_copy(const _Tp* __restrict__ __a, _Tp* __restrict__ __b,
-		    size_t __n, size_t __s)
-    {
-      for (size_t __i = 0; __i < __n; ++__i, ++__a, __b += __s)
-	*__b = *__a;
-    }
-
-  // Copy strided array __src[<__n : __s1>] into another
-  // strided array __dst[< : __s2>].  Their sizes must match.
-  template<typename _Tp>
-    inline void
-    __valarray_copy(const _Tp* __restrict__ __src, size_t __n, size_t __s1,
-		    _Tp* __restrict__ __dst, size_t __s2)
-    {
-      for (size_t __i = 0; __i < __n; ++__i)
-	__dst[__i * __s2] = __src[__i * __s1];
-    }
-
-  // Copy an indexed array __a[__i[<__n>]] in plain array __b[<__n>]
-  template<typename _Tp>
-    inline void
-    __valarray_copy(const _Tp* __restrict__ __a,
-		    const size_t* __restrict__ __i,
-		    _Tp* __restrict__ __b, size_t __n)
-    {
-      for (size_t __j = 0; __j < __n; ++__j, ++__b, ++__i)
-	*__b = __a[*__i];
-    }
-
-  // Copy a plain array __a[<__n>] in an indexed array __b[__i[<__n>]]
-  template<typename _Tp>
-    inline void
-    __valarray_copy(const _Tp* __restrict__ __a, size_t __n,
-		    _Tp* __restrict__ __b, const size_t* __restrict__ __i)
-    {
-      for (size_t __j = 0; __j < __n; ++__j, ++__a, ++__i)
-	__b[*__i] = *__a;
-    }
-
-  // Copy the __n first elements of an indexed array __src[<__i>] into
-  // another indexed array __dst[<__j>].
-  template<typename _Tp>
-    inline void
-    __valarray_copy(const _Tp* __restrict__ __src, size_t __n,
-		    const size_t* __restrict__ __i,
-		    _Tp* __restrict__ __dst, const size_t* __restrict__ __j)
-    {
-      for (size_t __k = 0; __k < __n; ++__k)
-	__dst[*__j++] = __src[*__i++];
-    }
-
-  //
-  // Compute the sum of elements in range [__f, __l)
-  // This is a naive algorithm.  It suffers from cancelling.
-  // In the future try to specialize
-  // for _Tp = float, double, long double using a more accurate
-  // algorithm.
-  //
-  template<typename _Tp>
-    inline _Tp
-    __valarray_sum(const _Tp* __restrict__ __f, const _Tp* __restrict__ __l)
-    {
-      _Tp __r = _Tp();
-      while (__f != __l)
-	__r += *__f++;
-      return __r;
-    }
-
-  // Compute the product of all elements in range [__f, __l)
-  template<typename _Tp>
-    inline _Tp
-    __valarray_product(const _Tp* __restrict__ __f,
-		       const _Tp* __restrict__ __l)
-    {
-      _Tp __r = _Tp(1);
-      while (__f != __l)
-	__r = __r * *__f++;
-      return __r;
-    }
-
-  // Compute the min/max of an array-expression
-  template<typename _Ta>
-    inline typename _Ta::value_type
-    __valarray_min(const _Ta& __a)
-    {
-      size_t __s = __a.size();
-      typedef typename _Ta::value_type _Value_type;
-      _Value_type __r = __s == 0 ? _Value_type() : __a[0];
-      for (size_t __i = 1; __i < __s; ++__i)
-	{
-	  _Value_type __t = __a[__i];
-	  if (__t < __r)
-	    __r = __t;
-	}
-      return __r;
-    }
-
-  template<typename _Ta>
-    inline typename _Ta::value_type
-    __valarray_max(const _Ta& __a)
-    {
-      size_t __s = __a.size();
-      typedef typename _Ta::value_type _Value_type;
-      _Value_type __r = __s == 0 ? _Value_type() : __a[0];
-      for (size_t __i = 1; __i < __s; ++__i)
-	{
-	  _Value_type __t = __a[__i];
-	  if (__t > __r)
-	    __r = __t;
-	}
-      return __r;
-    }
-
-  //
-  // Helper class _Array, first layer of valarray abstraction.
-  // All operations on valarray should be forwarded to this class
-  // whenever possible. -- gdr
-  //
-
-  template<typename _Tp>
-    struct _Array
-    {
-      explicit _Array(size_t);
-      explicit _Array(_Tp* const __restrict__);
-      explicit _Array(const valarray<_Tp>&);
-      _Array(const _Tp* __restrict__, size_t);
-      
-      _Tp* begin() const;
-      
-      _Tp* const __restrict__ _M_data;
-    };
-
-
-  // Copy-construct plain array __b[<__n>] from indexed array __a[__i[<__n>]]
-  template<typename _Tp>
-    inline void
-    __valarray_copy_construct(_Array<_Tp> __a, _Array<size_t> __i,
-			      _Array<_Tp> __b, size_t __n)
-    { std::__valarray_copy_construct(__a._M_data, __i._M_data,
-				     __b._M_data, __n); }
-
-  // Copy-construct plain array __b[<__n>] from strided array __a[<__n : __s>]
-  template<typename _Tp>
-    inline void
-    __valarray_copy_construct(_Array<_Tp> __a, size_t __n, size_t __s,
-			      _Array<_Tp> __b)
-    { std::__valarray_copy_construct(__a._M_data, __n, __s, __b._M_data); }
-
-  template<typename _Tp>
-    inline void
-    __valarray_fill (_Array<_Tp> __a, size_t __n, const _Tp& __t)
-    { std::__valarray_fill(__a._M_data, __n, __t); }
-
-  template<typename _Tp>
-    inline void
-    __valarray_fill(_Array<_Tp> __a, size_t __n, size_t __s, const _Tp& __t)
-    { std::__valarray_fill(__a._M_data, __n, __s, __t); }
-
-  template<typename _Tp>
-    inline void
-    __valarray_fill(_Array<_Tp> __a, _Array<size_t> __i,
-		    size_t __n, const _Tp& __t)
-    { std::__valarray_fill(__a._M_data, __i._M_data, __n, __t); }
-
-  // Copy a plain array __a[<__n>] into a play array __b[<>]
-  template<typename _Tp>
-    inline void
-    __valarray_copy(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b)
-    { std::__valarray_copy(__a._M_data, __n, __b._M_data); }
-
-  // Copy strided array __a[<__n : __s>] in plain __b[<__n>]
-  template<typename _Tp>
-    inline void
-    __valarray_copy(_Array<_Tp> __a, size_t __n, size_t __s, _Array<_Tp> __b)
-    { std::__valarray_copy(__a._M_data, __n, __s, __b._M_data); }
-
-  // Copy a plain array  __a[<__n>] into a strided array __b[<__n : __s>]
-  template<typename _Tp>
-    inline void
-    __valarray_copy(_Array<_Tp> __a, _Array<_Tp> __b, size_t __n, size_t __s)
-    { __valarray_copy(__a._M_data, __b._M_data, __n, __s); }
-
-  // Copy strided array __src[<__n : __s1>] into another
-  // strided array __dst[< : __s2>].  Their sizes must match.
-  template<typename _Tp>
-    inline void
-    __valarray_copy(_Array<_Tp> __a, size_t __n, size_t __s1,
-                    _Array<_Tp> __b, size_t __s2)
-    { std::__valarray_copy(__a._M_data, __n, __s1, __b._M_data, __s2); }
-
-  // Copy an indexed array __a[__i[<__n>]] in plain array __b[<__n>]
-  template<typename _Tp>
-    inline void
-    __valarray_copy(_Array<_Tp> __a, _Array<size_t> __i,
-		    _Array<_Tp> __b, size_t __n)
-    { std::__valarray_copy(__a._M_data, __i._M_data, __b._M_data, __n); }
-
-  // Copy a plain array __a[<__n>] in an indexed array __b[__i[<__n>]]
-  template<typename _Tp>
-    inline void
-    __valarray_copy(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b,
-		    _Array<size_t> __i)
-    { std::__valarray_copy(__a._M_data, __n, __b._M_data, __i._M_data); }
-
-  // Copy the __n first elements of an indexed array __src[<__i>] into
-  // another indexed array __dst[<__j>].
-  template<typename _Tp>
-    inline void
-    __valarray_copy(_Array<_Tp> __src, size_t __n, _Array<size_t> __i,
-                    _Array<_Tp> __dst, _Array<size_t> __j)
-    {
-      std::__valarray_copy(__src._M_data, __n, __i._M_data,
-		    __dst._M_data, __j._M_data);
-    }
-
-  template<typename _Tp>
-    inline
-    _Array<_Tp>::_Array(size_t __n)
-    : _M_data(__valarray_get_storage<_Tp>(__n))
-    { std::__valarray_default_construct(_M_data, _M_data + __n); }
-
-  template<typename _Tp>
-    inline
-    _Array<_Tp>::_Array(_Tp* const __restrict__ __p)
-    : _M_data (__p) {}
-
-  template<typename _Tp>
-    inline
-    _Array<_Tp>::_Array(const valarray<_Tp>& __v)
-    : _M_data (__v._M_data) {}
-
-  template<typename _Tp>
-    inline
-    _Array<_Tp>::_Array(const _Tp* __restrict__ __b, size_t __s)
-    : _M_data(__valarray_get_storage<_Tp>(__s))
-    { std::__valarray_copy_construct(__b, __s, _M_data); }
-
-  template<typename _Tp>
-    inline _Tp*
-    _Array<_Tp>::begin () const
-    { return _M_data; }
-
-#define _DEFINE_ARRAY_FUNCTION(_Op, _Name)				\
-  template<typename _Tp>		        			\
-    inline void								\
-    _Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, const _Tp& __t) \
-    {									\
-      for (_Tp* __p = __a._M_data; __p < __a._M_data + __n; ++__p)	\
-        *__p _Op##= __t;						\
-    }									\
-									\
-  template<typename _Tp>						\
-    inline void								\
-    _Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b) \
-    {									\
-      _Tp* __p = __a._M_data;						\
-      for (_Tp* __q = __b._M_data; __q < __b._M_data + __n; ++__p, ++__q) \
-        *__p _Op##= *__q;						\
-    }									\
-									\
-  template<typename _Tp, class _Dom>					\
-    void								\
-    _Array_augmented_##_Name(_Array<_Tp> __a,	        		\
-                             const _Expr<_Dom, _Tp>& __e, size_t __n)	\
-    {									\
-      _Tp* __p(__a._M_data);						\
-      for (size_t __i = 0; __i < __n; ++__i, ++__p)                     \
-        *__p _Op##= __e[__i];                                          	\
-    }									\
-									\
-  template<typename _Tp>						\
-    inline void								\
-    _Array_augmented_##_Name(_Array<_Tp> __a, size_t __n, size_t __s,	\
-	                     _Array<_Tp> __b)				\
-    {									\
-      _Tp* __q(__b._M_data);						\
-      for (_Tp* __p = __a._M_data; __p < __a._M_data + __s * __n;       \
-	   __p += __s, ++__q)                                           \
-        *__p _Op##= *__q;						\
-    }									\
-									\
-  template<typename _Tp>						\
-    inline void								\
-    _Array_augmented_##_Name(_Array<_Tp> __a, _Array<_Tp> __b,		\
-		             size_t __n, size_t __s)			\
-    {									\
-      _Tp* __q(__b._M_data);						\
-      for (_Tp* __p = __a._M_data; __p < __a._M_data + __n;             \
-	   ++__p, __q += __s)                                           \
-        *__p _Op##= *__q;						\
-    }									\
-									\
-  template<typename _Tp, class _Dom>					\
-    void								\
-    _Array_augmented_##_Name(_Array<_Tp> __a, size_t __s,		\
-                             const _Expr<_Dom, _Tp>& __e, size_t __n)	\
-    {									\
-      _Tp* __p(__a._M_data);						\
-      for (size_t __i = 0; __i < __n; ++__i, __p += __s)                \
-        *__p _Op##= __e[__i];                                          	\
-    }									\
-									\
-  template<typename _Tp>						\
-    inline void								\
-    _Array_augmented_##_Name(_Array<_Tp> __a, _Array<size_t> __i,	\
-                             _Array<_Tp> __b, size_t __n)		\
-    {									\
-      _Tp* __q(__b._M_data);						\
-      for (size_t* __j = __i._M_data; __j < __i._M_data + __n;          \
-           ++__j, ++__q)                                                \
-        __a._M_data[*__j] _Op##= *__q;					\
-    }									\
-									\
-  template<typename _Tp>						\
-    inline void					        		\
-    _Array_augmented_##_Name(_Array<_Tp> __a, size_t __n,		\
-                             _Array<_Tp> __b, _Array<size_t> __i)	\
-    {									\
-      _Tp* __p(__a._M_data);						\
-      for (size_t* __j = __i._M_data; __j<__i._M_data + __n;            \
-	   ++__j, ++__p)                                                \
-        *__p _Op##= __b._M_data[*__j];					\
-    }									\
-									\
-  template<typename _Tp, class _Dom>					\
-    void								\
-    _Array_augmented_##_Name(_Array<_Tp> __a, _Array<size_t> __i,	\
-                             const _Expr<_Dom, _Tp>& __e, size_t __n)	\
-    {									\
-      size_t* __j(__i._M_data);	        				\
-      for (size_t __k = 0; __k<__n; ++__k, ++__j)			\
-        __a._M_data[*__j] _Op##= __e[__k];				\
-    }									\
-									\
-  template<typename _Tp>						\
-    void								\
-    _Array_augmented_##_Name(_Array<_Tp> __a, _Array<bool> __m,         \
-                             _Array<_Tp> __b, size_t __n)		\
-    {									\
-      bool* __ok(__m._M_data);						\
-      _Tp* __p(__a._M_data);						\
-      for (_Tp* __q = __b._M_data; __q < __b._M_data + __n;             \
-	   ++__q, ++__ok, ++__p)                                        \
-        {                                                               \
-          while (! *__ok)                                               \
-            {						        	\
-              ++__ok;							\
-              ++__p;							\
-            }								\
-          *__p _Op##= *__q;						\
-        }								\
-    }									\
-									\
-  template<typename _Tp>						\
-    void								\
-    _Array_augmented_##_Name(_Array<_Tp> __a, size_t __n,		\
-                             _Array<_Tp> __b, _Array<bool> __m)   	\
-    {									\
-      bool* __ok(__m._M_data);						\
-      _Tp* __q(__b._M_data);						\
-      for (_Tp* __p = __a._M_data; __p < __a._M_data + __n;             \
-	   ++__p, ++__ok, ++__q)                                        \
-        {                                                               \
-          while (! *__ok)                                               \
-            {					        		\
-              ++__ok;							\
-              ++__q;							\
-            }								\
-          *__p _Op##= *__q;						\
-        }								\
-    }									\
-									\
-  template<typename _Tp, class _Dom>					\
-    void								\
-    _Array_augmented_##_Name(_Array<_Tp> __a, _Array<bool> __m,  	\
-                             const _Expr<_Dom, _Tp>& __e, size_t __n)	\
-    {									\
-      bool* __ok(__m._M_data);						\
-      _Tp* __p(__a._M_data);						\
-      for (size_t __i = 0; __i < __n; ++__i, ++__ok, ++__p)             \
-        {	                                           		\
-          while (! *__ok)                                               \
-            {		         					\
-	      ++__ok;							\
-              ++__p;							\
-            }								\
-          *__p _Op##= __e[__i];						\
-        }								\
-    }
-
-   _DEFINE_ARRAY_FUNCTION(+, __plus)
-   _DEFINE_ARRAY_FUNCTION(-, __minus)
-   _DEFINE_ARRAY_FUNCTION(*, __multiplies)
-   _DEFINE_ARRAY_FUNCTION(/, __divides)
-   _DEFINE_ARRAY_FUNCTION(%, __modulus)
-   _DEFINE_ARRAY_FUNCTION(^, __bitwise_xor)
-   _DEFINE_ARRAY_FUNCTION(|, __bitwise_or)
-   _DEFINE_ARRAY_FUNCTION(&, __bitwise_and)
-   _DEFINE_ARRAY_FUNCTION(<<, __shift_left)
-   _DEFINE_ARRAY_FUNCTION(>>, __shift_right)
-
-#undef _DEFINE_ARRAY_FUNCTION
-
-_GLIBCXX_END_NAMESPACE
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include <bits/valarray_array.tcc>
-#endif
-
-#endif /* _ARRAY_H */
diff --git a/contrib/libstdc++/include/bits/valarray_array.tcc b/contrib/libstdc++/include/bits/valarray_array.tcc
deleted file mode 100644
index f00ffb4dc8bd..000000000000
--- a/contrib/libstdc++/include/bits/valarray_array.tcc
+++ /dev/null
@@ -1,246 +0,0 @@
-// The template and inlines for the -*- C++ -*- internal _Array helper class.
-
-// Copyright (C) 1997, 1998, 1999, 2003, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file valarray_array.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
-
-#ifndef _VALARRAY_ARRAY_TCC
-#define _VALARRAY_ARRAY_TCC 1
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _Tp>
-    void
-    __valarray_fill(_Array<_Tp> __a, size_t __n, _Array<bool> __m,
-		    const _Tp& __t)
-    {
-      _Tp* __p = __a._M_data;
-      bool* __ok (__m._M_data);
-      for (size_t __i=0; __i < __n; ++__i, ++__ok, ++__p)
-	{
-	  while (!*__ok)
-	  {
-	    ++__ok;
-	    ++__p;
-	  }
-	  *__p = __t;
-	}
-    }
-
-  // Copy n elements of a into consecutive elements of b.  When m is
-  // false, the corresponding element of a is skipped.  m must contain
-  // at least n true elements.  a must contain at least n elements and
-  // enough elements to match up with m through the nth true element
-  // of m.  I.e.  if n is 10, m has 15 elements with 5 false followed
-  // by 10 true, a must have 15 elements.
-  template<typename _Tp>
-    void
-    __valarray_copy(_Array<_Tp> __a, _Array<bool> __m, _Array<_Tp> __b,
-		    size_t __n)
-    {
-      _Tp* __p (__a._M_data);
-      bool* __ok (__m._M_data);
-      for (_Tp* __q = __b._M_data; __q < __b._M_data + __n;
-	   ++__q, ++__ok, ++__p)
-	{
-	  while (! *__ok)
-	    {
-	      ++__ok;
-	      ++__p;
-	    }
-	  *__q = *__p;
-	}
-    }
-
-  // Copy n consecutive elements from a into elements of b.  Elements
-  // of b are skipped if the corresponding element of m is false.  m
-  // must contain at least n true elements.  b must have at least as
-  // many elements as the index of the nth true element of m.  I.e. if
-  // m has 15 elements with 5 false followed by 10 true, b must have
-  // at least 15 elements.
-  template<typename _Tp>
-    void
-    __valarray_copy(_Array<_Tp> __a, size_t __n, _Array<_Tp> __b,
-		    _Array<bool> __m)
-    {
-      _Tp* __q (__b._M_data);
-      bool* __ok (__m._M_data);
-      for (_Tp* __p = __a._M_data; __p < __a._M_data+__n;
-	   ++__p, ++__ok, ++__q)
-	{
-	  while (! *__ok)
-	    {
-	      ++__ok;
-	      ++__q;
-	    }
-	  *__q = *__p;
-	}
-    }
-
-  // Copy n elements from a into elements of b.  Elements of a are
-  // skipped if the corresponding element of m is false.  Elements of
-  // b are skipped if the corresponding element of k is false.  m and
-  // k must contain at least n true elements.  a and b must have at
-  // least as many elements as the index of the nth true element of m.
-  template<typename _Tp>
-    void
-    __valarray_copy(_Array<_Tp> __a, _Array<bool> __m, size_t __n,
-		    _Array<_Tp> __b, _Array<bool> __k)
-    {
-      _Tp* __p (__a._M_data);
-      _Tp* __q (__b._M_data);
-      bool* __srcok (__m._M_data);
-      bool* __dstok (__k._M_data);
-      for (size_t __i = 0; __i < __n;
-	   ++__srcok, ++__p, ++__dstok, ++__q, ++__i)
-	{
-	  while (! *__srcok)
-	    {
-	      ++__srcok;
-	      ++__p;
-	    }
-	  while (! *__dstok) 
-	    {
-	      ++__dstok;
-	      ++__q;
-	    }
-	  *__q = *__p;
-	}
-    }
-
-  // Copy n consecutive elements of e into consecutive elements of a.
-  // I.e. a[i] = e[i].
-  template<typename _Tp, class _Dom>
-    void
-    __valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n, _Array<_Tp> __a)
-    {
-      _Tp* __p (__a._M_data);
-      for (size_t __i = 0; __i < __n; ++__i, ++__p)
-	*__p = __e[__i];
-    }
-
-  // Copy n consecutive elements of e into elements of a using stride
-  // s.  I.e., a[0] = e[0], a[s] = e[1], a[2*s] = e[2].
-  template<typename _Tp, class _Dom>
-    void
-    __valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n,
-		     _Array<_Tp> __a, size_t __s)
-    {
-      _Tp* __p (__a._M_data);
-      for (size_t __i = 0; __i < __n; ++__i, __p += __s)
-	*__p = __e[__i];
-    }
-
-  // Copy n consecutive elements of e into elements of a indexed by
-  // contents of i.  I.e., a[i[0]] = e[0].
-  template<typename _Tp, class _Dom>
-    void
-    __valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n,
-		    _Array<_Tp> __a, _Array<size_t> __i)
-    {
-      size_t* __j (__i._M_data);
-      for (size_t __k = 0; __k < __n; ++__k, ++__j)
-	__a._M_data[*__j] = __e[__k];
-    }
-
-  // Copy n elements of e indexed by contents of f into elements of a
-  // indexed by contents of i.  I.e., a[i[0]] = e[f[0]].
-  template<typename _Tp>
-    void
-    __valarray_copy(_Array<_Tp> __e, _Array<size_t> __f,
-		    size_t __n, 
-		    _Array<_Tp> __a, _Array<size_t> __i)
-    {
-      size_t* __g (__f._M_data);
-      size_t* __j (__i._M_data);
-      for (size_t __k = 0; __k < __n; ++__k, ++__j, ++__g) 
-	__a._M_data[*__j] = __e._M_data[*__g];
-    }
-
-  // Copy n consecutive elements of e into elements of a.  Elements of
-  // a are skipped if the corresponding element of m is false.  m must
-  // have at least n true elements and a must have at least as many
-  // elements as the index of the nth true element of m.  I.e. if m
-  // has 5 false followed by 10 true elements and n == 10, a must have
-  // at least 15 elements.
-  template<typename _Tp, class _Dom>
-    void
-    __valarray_copy(const _Expr<_Dom, _Tp>& __e, size_t __n,
-		    _Array<_Tp> __a, _Array<bool> __m)
-    {
-      bool* __ok (__m._M_data);
-      _Tp* __p (__a._M_data);
-      for (size_t __i = 0; __i < __n; ++__i, ++__ok, ++__p)
-	{
-	  while (! *__ok)
-	    {
-	      ++__ok;
-	      ++__p;
-	    }
-	  *__p = __e[__i];
-	}
-    }
-
-
-  template<typename _Tp, class _Dom>
-    void
-    __valarray_copy_construct(const _Expr<_Dom, _Tp>& __e, size_t __n,
-			      _Array<_Tp> __a)
-    {
-      _Tp* __p (__a._M_data);
-      for (size_t __i = 0; __i < __n; ++__i, ++__p)
-	new (__p) _Tp(__e[__i]);
-    }
-
-
-  template<typename _Tp>
-    void
-    __valarray_copy_construct(_Array<_Tp> __a, _Array<bool> __m,
-			      _Array<_Tp> __b, size_t __n)
-    {
-      _Tp* __p (__a._M_data);
-      bool* __ok (__m._M_data);
-      for (_Tp* __q = __b._M_data; __q < __b._M_data+__n; ++__q, ++__ok, ++__p)
-	{
-	  while (! *__ok)
-	    {
-	      ++__ok;
-	      ++__p;
-	    }
-	  new (__q) _Tp(*__p);
-	}
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _VALARRAY_ARRAY_TCC */
diff --git a/contrib/libstdc++/include/bits/valarray_before.h b/contrib/libstdc++/include/bits/valarray_before.h
deleted file mode 100644
index 4e3b937a264d..000000000000
--- a/contrib/libstdc++/include/bits/valarray_before.h
+++ /dev/null
@@ -1,735 +0,0 @@
-// The template and inlines for the -*- C++ -*- internal _Meta class.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file valarray_before.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@cmla.ens-cachan.fr>
-
-#ifndef _VALARRAY_BEFORE_H
-#define _VALARRAY_BEFORE_H 1
-
-#pragma GCC system_header
-
-#include <bits/slice_array.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  //
-  // Implementing a loosened valarray return value is tricky.
-  // First we need to meet 26.3.1/3: we should not add more than
-  // two levels of template nesting. Therefore we resort to template
-  // template to "flatten" loosened return value types.
-  // At some point we use partial specialization to remove one level
-  // template nesting due to _Expr<>
-  //
-
-  // This class is NOT defined. It doesn't need to.
-  template<typename _Tp1, typename _Tp2> class _Constant;
-
-  // Implementations of unary functions applied to valarray<>s.
-  // I use hard-coded object functions here instead of a generic
-  // approach like pointers to function:
-  //    1) correctness: some functions take references, others values.
-  //       we can't deduce the correct type afterwards.
-  //    2) efficiency -- object functions can be easily inlined
-  //    3) be Koenig-lookup-friendly
-
-  struct __abs
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return abs(__t); }
-  };
-
-  struct __cos
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return cos(__t); }
-  };
-
-  struct __acos
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return acos(__t); }
-  };
-
-  struct __cosh
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return cosh(__t); }
-  };
-
-  struct __sin
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return sin(__t); }
-  };
-
-  struct __asin
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return asin(__t); }
-  };
-
-  struct __sinh
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return sinh(__t); }
-  };
-
-  struct __tan
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return tan(__t); }
-  };
-
-  struct __atan
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return atan(__t); }
-  };
-
-  struct __tanh
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return tanh(__t); }
-  };
-
-  struct __exp
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return exp(__t); }
-  };
-
-  struct __log
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return log(__t); }
-  };
-
-  struct __log10
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return log10(__t); }
-  };
-
-  struct __sqrt
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return sqrt(__t); }
-  };
-
-  // In the past, we used to tailor operator applications semantics
-  // to the specialization of standard function objects (i.e. plus<>, etc.)
-  // That is incorrect.  Therefore we provide our own surrogates.
-
-  struct __unary_plus
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return +__t; }
-  };
-
-  struct __negate
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return -__t; }
-  };
-
-  struct __bitwise_not
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __t) const
-      { return ~__t; }
-  };
-
-  struct __plus
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x + __y; }
-  };
-
-  struct __minus
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x - __y; }
-  };
-
-  struct __multiplies
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x * __y; }
-  };
-
-  struct __divides
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x / __y; }
-  };
-
-  struct __modulus
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x % __y; }
-  };
-
-  struct __bitwise_xor
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x ^ __y; }
-  };
-
-  struct __bitwise_and
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x & __y; }
-  };
-
-  struct __bitwise_or
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x | __y; }
-  };
-
-  struct __shift_left
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x << __y; }
-  };
-
-  struct __shift_right
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x >> __y; }
-  };
-
-  struct __logical_and
-  {
-    template<typename _Tp>
-      bool operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x && __y; }
-  };
-
-  struct __logical_or
-  {
-    template<typename _Tp>
-      bool operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x || __y; }
-  };
-
-  struct __logical_not
-  {
-    template<typename _Tp>
-      bool operator()(const _Tp& __x) const { return !__x; }
-  };
-
-  struct __equal_to
-  {
-    template<typename _Tp>
-      bool operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x == __y; }
-  };
-
-  struct __not_equal_to
-  {
-    template<typename _Tp>
-      bool operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x != __y; }
-  };
-
-  struct __less
-  {
-    template<typename _Tp>
-      bool operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x < __y; }
-  };
-
-  struct __greater
-  {
-    template<typename _Tp>
-      bool operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x > __y; }
-  };
-
-  struct __less_equal
-  {
-    template<typename _Tp>
-      bool operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x <= __y; }
-  };
-
-  struct __greater_equal
-  {
-    template<typename _Tp>
-      bool operator()(const _Tp& __x, const _Tp& __y) const
-      { return __x >= __y; }
-  };
-
-  // The few binary functions we miss.
-  struct __atan2
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return atan2(__x, __y); }
-  };
-
-  struct __pow
-  {
-    template<typename _Tp>
-      _Tp operator()(const _Tp& __x, const _Tp& __y) const
-      { return pow(__x, __y); }
-  };
-
-
-  // We need these bits in order to recover the return type of
-  // some functions/operators now that we're no longer using
-  // function templates.
-  template<typename, typename _Tp>
-    struct __fun
-    {
-      typedef _Tp result_type;
-    };
-
-  // several specializations for relational operators.
-  template<typename _Tp>
-    struct __fun<__logical_not, _Tp>
-    {
-      typedef bool result_type;
-    };
-
-  template<typename _Tp>
-    struct __fun<__logical_and, _Tp>
-    {
-      typedef bool result_type;
-    };
-
-  template<typename _Tp>
-    struct __fun<__logical_or, _Tp>
-    {
-      typedef bool result_type;
-    };
-
-  template<typename _Tp>
-    struct __fun<__less, _Tp>
-    {
-      typedef bool result_type;
-    };
-
-  template<typename _Tp>
-    struct __fun<__greater, _Tp>
-    {
-      typedef bool result_type;
-    };
-
-  template<typename _Tp>
-    struct __fun<__less_equal, _Tp>
-    {
-      typedef bool result_type;
-    };
-
-  template<typename _Tp>
-    struct __fun<__greater_equal, _Tp>
-    {
-      typedef bool result_type;
-    };
-
-  template<typename _Tp>
-    struct __fun<__equal_to, _Tp>
-    {
-      typedef bool result_type;
-    };
-
-  template<typename _Tp>
-    struct __fun<__not_equal_to, _Tp>
-    {
-      typedef bool result_type;
-    };
-
-  //
-  // Apply function taking a value/const reference closure
-  //
-
-  template<typename _Dom, typename _Arg>
-    class _FunBase
-    {
-    public:
-      typedef typename _Dom::value_type value_type;
-
-      _FunBase(const _Dom& __e, value_type __f(_Arg))
-      : _M_expr(__e), _M_func(__f) {}
-
-      value_type operator[](size_t __i) const
-      { return _M_func (_M_expr[__i]); }
-
-      size_t size() const { return _M_expr.size ();}
-
-    private:
-      const _Dom& _M_expr;
-      value_type (*_M_func)(_Arg);
-    };
-
-  template<class _Dom>
-    struct _ValFunClos<_Expr,_Dom> : _FunBase<_Dom, typename _Dom::value_type>
-    {
-      typedef _FunBase<_Dom, typename _Dom::value_type> _Base;
-      typedef typename _Base::value_type value_type;
-      typedef value_type _Tp;
-
-      _ValFunClos(const _Dom& __e, _Tp __f(_Tp)) : _Base(__e, __f) {}
-    };
-
-  template<typename _Tp>
-    struct _ValFunClos<_ValArray,_Tp> : _FunBase<valarray<_Tp>, _Tp>
-    {
-      typedef _FunBase<valarray<_Tp>, _Tp> _Base;
-      typedef _Tp value_type;
-
-      _ValFunClos(const valarray<_Tp>& __v, _Tp __f(_Tp)) : _Base(__v, __f) {}
-    };
-
-  template<class _Dom>
-    struct _RefFunClos<_Expr, _Dom>
-    : _FunBase<_Dom, const typename _Dom::value_type&>
-    {
-      typedef _FunBase<_Dom, const typename _Dom::value_type&> _Base;
-      typedef typename _Base::value_type value_type;
-      typedef value_type _Tp;
-
-      _RefFunClos(const _Dom& __e, _Tp __f(const _Tp&))
-      : _Base(__e, __f) {}
-    };
-
-  template<typename _Tp>
-    struct _RefFunClos<_ValArray, _Tp>
-    : _FunBase<valarray<_Tp>, const _Tp&>
-    {
-      typedef _FunBase<valarray<_Tp>, const _Tp&> _Base;
-      typedef _Tp value_type;
-
-      _RefFunClos(const valarray<_Tp>& __v, _Tp __f(const _Tp&))
-      : _Base(__v, __f) {}
-    };
-
-  //
-  // Unary expression closure.
-  //
-
-  template<class _Oper, class _Arg>
-    class _UnBase
-    {
-    public:
-      typedef typename _Arg::value_type _Vt;
-      typedef typename __fun<_Oper, _Vt>::result_type value_type;
-
-      _UnBase(const _Arg& __e) : _M_expr(__e) {}
-
-      value_type operator[](size_t __i) const
-      { return _Oper()(_M_expr[__i]); }
-
-      size_t size() const { return _M_expr.size(); }
-      
-    private:
-      const _Arg& _M_expr;
-    };
-
-  template<class _Oper, class _Dom>
-    struct _UnClos<_Oper, _Expr, _Dom>
-    : _UnBase<_Oper, _Dom>
-    {
-      typedef _Dom _Arg;
-      typedef _UnBase<_Oper, _Dom> _Base;
-      typedef typename _Base::value_type value_type;
-
-      _UnClos(const _Arg& __e) : _Base(__e) {}
-    };
-
-  template<class _Oper, typename _Tp>
-    struct _UnClos<_Oper, _ValArray, _Tp>
-    : _UnBase<_Oper, valarray<_Tp> >
-    {
-      typedef valarray<_Tp> _Arg;
-      typedef _UnBase<_Oper, valarray<_Tp> > _Base;
-      typedef typename _Base::value_type value_type;
-
-      _UnClos(const _Arg& __e) : _Base(__e) {}
-    };
-
-
-  //
-  // Binary expression closure.
-  //
-
-  template<class _Oper, class _FirstArg, class _SecondArg>
-    class _BinBase
-    {
-    public:
-      typedef typename _FirstArg::value_type _Vt;
-      typedef typename __fun<_Oper, _Vt>::result_type value_type;
-
-      _BinBase(const _FirstArg& __e1, const _SecondArg& __e2)
-      : _M_expr1(__e1), _M_expr2(__e2) {}
-
-      value_type operator[](size_t __i) const
-      { return _Oper()(_M_expr1[__i], _M_expr2[__i]); }
-
-      size_t size() const { return _M_expr1.size(); }
-
-    private:
-      const _FirstArg& _M_expr1;
-      const _SecondArg& _M_expr2;
-    };
-
-
-  template<class _Oper, class _Clos>
-    class _BinBase2
-    {
-    public:
-      typedef typename _Clos::value_type _Vt;
-      typedef typename __fun<_Oper, _Vt>::result_type value_type;
-
-      _BinBase2(const _Clos& __e, const _Vt& __t)
-      : _M_expr1(__e), _M_expr2(__t) {}
-
-      value_type operator[](size_t __i) const
-      { return _Oper()(_M_expr1[__i], _M_expr2); }
-
-      size_t size() const { return _M_expr1.size(); }
-
-    private:
-      const _Clos& _M_expr1;
-      const _Vt& _M_expr2;
-    };
-
-  template<class _Oper, class _Clos>
-    class _BinBase1
-    {
-    public:
-      typedef typename _Clos::value_type _Vt;
-      typedef typename __fun<_Oper, _Vt>::result_type value_type;
-
-      _BinBase1(const _Vt& __t, const _Clos& __e)
-      : _M_expr1(__t), _M_expr2(__e) {}
-
-      value_type operator[](size_t __i) const
-      { return _Oper()(_M_expr1, _M_expr2[__i]); }
-
-      size_t size() const { return _M_expr2.size(); }
-
-    private:
-      const _Vt& _M_expr1;
-      const _Clos& _M_expr2;
-    };
-
-  template<class _Oper, class _Dom1, class _Dom2>
-    struct _BinClos<_Oper, _Expr, _Expr, _Dom1, _Dom2>
-    : _BinBase<_Oper, _Dom1, _Dom2>
-    {
-      typedef _BinBase<_Oper, _Dom1, _Dom2> _Base;
-      typedef typename _Base::value_type value_type;
-
-      _BinClos(const _Dom1& __e1, const _Dom2& __e2) : _Base(__e1, __e2) {}
-    };
-
-  template<class _Oper, typename _Tp>
-    struct _BinClos<_Oper,_ValArray, _ValArray, _Tp, _Tp>
-    : _BinBase<_Oper, valarray<_Tp>, valarray<_Tp> >
-    {
-      typedef _BinBase<_Oper, valarray<_Tp>, valarray<_Tp> > _Base;
-      typedef typename _Base::value_type value_type;
-
-      _BinClos(const valarray<_Tp>& __v, const valarray<_Tp>& __w)
-      : _Base(__v, __w) {}
-    };
-
-  template<class _Oper, class _Dom>
-    struct _BinClos<_Oper, _Expr, _ValArray, _Dom, typename _Dom::value_type>
-    : _BinBase<_Oper, _Dom, valarray<typename _Dom::value_type> >
-    {
-      typedef typename _Dom::value_type _Tp;
-      typedef _BinBase<_Oper,_Dom,valarray<_Tp> > _Base;
-      typedef typename _Base::value_type value_type;
-
-      _BinClos(const _Dom& __e1, const valarray<_Tp>& __e2)
-      : _Base(__e1, __e2) {}
-    };
-
-  template<class _Oper, class _Dom>
-    struct _BinClos<_Oper, _ValArray, _Expr, typename _Dom::value_type, _Dom>
-    : _BinBase<_Oper, valarray<typename _Dom::value_type>,_Dom>
-    {
-      typedef typename _Dom::value_type _Tp;
-      typedef _BinBase<_Oper, valarray<_Tp>, _Dom> _Base;
-      typedef typename _Base::value_type value_type;
-
-      _BinClos(const valarray<_Tp>& __e1, const _Dom& __e2)
-      : _Base(__e1, __e2) {}
-    };
-
-  template<class _Oper, class _Dom>
-    struct _BinClos<_Oper, _Expr, _Constant, _Dom, typename _Dom::value_type>
-    : _BinBase2<_Oper, _Dom>
-    {
-      typedef typename _Dom::value_type _Tp;
-      typedef _BinBase2<_Oper,_Dom> _Base;
-      typedef typename _Base::value_type value_type;
-
-      _BinClos(const _Dom& __e1, const _Tp& __e2) : _Base(__e1, __e2) {}
-    };
-
-  template<class _Oper, class _Dom>
-    struct _BinClos<_Oper, _Constant, _Expr, typename _Dom::value_type, _Dom>
-    : _BinBase1<_Oper, _Dom>
-    {
-      typedef typename _Dom::value_type _Tp;
-      typedef _BinBase1<_Oper, _Dom> _Base;
-      typedef typename _Base::value_type value_type;
-
-      _BinClos(const _Tp& __e1, const _Dom& __e2) : _Base(__e1, __e2) {}
-    };
-
-  template<class _Oper, typename _Tp>
-    struct _BinClos<_Oper, _ValArray, _Constant, _Tp, _Tp>
-    : _BinBase2<_Oper, valarray<_Tp> >
-    {
-      typedef _BinBase2<_Oper,valarray<_Tp> > _Base;
-      typedef typename _Base::value_type value_type;
-
-      _BinClos(const valarray<_Tp>& __v, const _Tp& __t) : _Base(__v, __t) {}
-    };
-
-  template<class _Oper, typename _Tp>
-    struct _BinClos<_Oper, _Constant, _ValArray, _Tp, _Tp>
-    : _BinBase1<_Oper, valarray<_Tp> >
-    {
-      typedef _BinBase1<_Oper, valarray<_Tp> > _Base;
-      typedef typename _Base::value_type value_type;
-
-      _BinClos(const _Tp& __t, const valarray<_Tp>& __v) : _Base(__t, __v) {}
-    };
-
-    //
-    // slice_array closure.
-    //
-  template<typename _Dom> 
-    class _SBase
-    {
-    public:
-      typedef typename _Dom::value_type value_type;
-      
-      _SBase (const _Dom& __e, const slice& __s)
-      : _M_expr (__e), _M_slice (__s) {}
-        
-      value_type
-      operator[] (size_t __i) const
-      { return _M_expr[_M_slice.start () + __i * _M_slice.stride ()]; }
-        
-      size_t
-      size() const
-      { return _M_slice.size (); }
-
-    private:
-      const _Dom& _M_expr;
-      const slice& _M_slice;
-    };
-
-  template<typename _Tp>
-    class _SBase<_Array<_Tp> >
-    {
-    public:
-      typedef _Tp value_type;
-      
-      _SBase (_Array<_Tp> __a, const slice& __s)
-      : _M_array (__a._M_data+__s.start()), _M_size (__s.size()),
-	_M_stride (__s.stride()) {}
-        
-      value_type
-      operator[] (size_t __i) const
-      { return _M_array._M_data[__i * _M_stride]; }
-      
-      size_t
-      size() const
-      { return _M_size; }
-
-    private:
-      const _Array<_Tp> _M_array;
-      const size_t _M_size;
-      const size_t _M_stride;
-    };
-
-  template<class _Dom>
-    struct _SClos<_Expr, _Dom>
-    : _SBase<_Dom>
-    {
-      typedef _SBase<_Dom> _Base;
-      typedef typename _Base::value_type value_type;
-      
-      _SClos (const _Dom& __e, const slice& __s) : _Base (__e, __s) {}
-    };
-
-  template<typename _Tp>
-    struct _SClos<_ValArray, _Tp>
-    : _SBase<_Array<_Tp> >
-    {
-      typedef  _SBase<_Array<_Tp> > _Base;
-      typedef _Tp value_type;
-      
-      _SClos (_Array<_Tp> __a, const slice& __s) : _Base (__a, __s) {}
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _CPP_VALARRAY_BEFORE_H */
diff --git a/contrib/libstdc++/include/bits/vector.tcc b/contrib/libstdc++/include/bits/vector.tcc
deleted file mode 100644
index f476c460d33e..000000000000
--- a/contrib/libstdc++/include/bits/vector.tcc
+++ /dev/null
@@ -1,496 +0,0 @@
-// Vector implementation (out of line) -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this  software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file vector.tcc
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _VECTOR_TCC
-#define _VECTOR_TCC 1
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  template<typename _Tp, typename _Alloc>
-    void
-    vector<_Tp, _Alloc>::
-    reserve(size_type __n)
-    {
-      if (__n > this->max_size())
-	__throw_length_error(__N("vector::reserve"));
-      if (this->capacity() < __n)
-	{
-	  const size_type __old_size = size();
-	  pointer __tmp = _M_allocate_and_copy(__n, this->_M_impl._M_start,
-					       this->_M_impl._M_finish);
-	  std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
-			_M_get_Tp_allocator());
-	  _M_deallocate(this->_M_impl._M_start,
-			this->_M_impl._M_end_of_storage
-			- this->_M_impl._M_start);
-	  this->_M_impl._M_start = __tmp;
-	  this->_M_impl._M_finish = __tmp + __old_size;
-	  this->_M_impl._M_end_of_storage = this->_M_impl._M_start + __n;
-	}
-    }
-
-  template<typename _Tp, typename _Alloc>
-    typename vector<_Tp, _Alloc>::iterator
-    vector<_Tp, _Alloc>::
-    insert(iterator __position, const value_type& __x)
-    {
-      const size_type __n = __position - begin();
-      if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage
-	  && __position == end())
-	{
-	  this->_M_impl.construct(this->_M_impl._M_finish, __x);
-	  ++this->_M_impl._M_finish;
-	}
-      else
-        _M_insert_aux(__position, __x);
-      return iterator(this->_M_impl._M_start + __n);
-    }
-
-  template<typename _Tp, typename _Alloc>
-    typename vector<_Tp, _Alloc>::iterator
-    vector<_Tp, _Alloc>::
-    erase(iterator __position)
-    {
-      if (__position + 1 != end())
-        std::copy(__position + 1, end(), __position);
-      --this->_M_impl._M_finish;
-      this->_M_impl.destroy(this->_M_impl._M_finish);
-      return __position;
-    }
-
-  template<typename _Tp, typename _Alloc>
-    typename vector<_Tp, _Alloc>::iterator
-    vector<_Tp, _Alloc>::
-    erase(iterator __first, iterator __last)
-    {
-      if (__last != end())
-	std::copy(__last, end(), __first);
-      _M_erase_at_end(__first.base() + (end() - __last));
-      return __first;
-    }
-
-  template<typename _Tp, typename _Alloc>
-    vector<_Tp, _Alloc>&
-    vector<_Tp, _Alloc>::
-    operator=(const vector<_Tp, _Alloc>& __x)
-    {
-      if (&__x != this)
-	{
-	  const size_type __xlen = __x.size();
-	  if (__xlen > capacity())
-	    {
-	      pointer __tmp = _M_allocate_and_copy(__xlen, __x.begin(),
-						   __x.end());
-	      std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
-			    _M_get_Tp_allocator());
-	      _M_deallocate(this->_M_impl._M_start,
-			    this->_M_impl._M_end_of_storage
-			    - this->_M_impl._M_start);
-	      this->_M_impl._M_start = __tmp;
-	      this->_M_impl._M_end_of_storage = this->_M_impl._M_start + __xlen;
-	    }
-	  else if (size() >= __xlen)
-	    {
-	      std::_Destroy(std::copy(__x.begin(), __x.end(), begin()),
-			    end(), _M_get_Tp_allocator());
-	    }
-	  else
-	    {
-	      std::copy(__x._M_impl._M_start, __x._M_impl._M_start + size(),
-			this->_M_impl._M_start);
-	      std::__uninitialized_copy_a(__x._M_impl._M_start + size(),
-					  __x._M_impl._M_finish,
-					  this->_M_impl._M_finish,
-					  _M_get_Tp_allocator());
-	    }
-	  this->_M_impl._M_finish = this->_M_impl._M_start + __xlen;
-	}
-      return *this;
-    }
-
-  template<typename _Tp, typename _Alloc>
-    void
-    vector<_Tp, _Alloc>::
-    _M_fill_assign(size_t __n, const value_type& __val)
-    {
-      if (__n > capacity())
-	{
-	  vector __tmp(__n, __val, _M_get_Tp_allocator());
-	  __tmp.swap(*this);
-	}
-      else if (__n > size())
-	{
-	  std::fill(begin(), end(), __val);
-	  std::__uninitialized_fill_n_a(this->_M_impl._M_finish,
-					__n - size(), __val,
-					_M_get_Tp_allocator());
-	  this->_M_impl._M_finish += __n - size();
-	}
-      else
-        _M_erase_at_end(std::fill_n(this->_M_impl._M_start, __n, __val));
-    }
-
-  template<typename _Tp, typename _Alloc>
-    template<typename _InputIterator>
-      void
-      vector<_Tp, _Alloc>::
-      _M_assign_aux(_InputIterator __first, _InputIterator __last,
-		    std::input_iterator_tag)
-      {
-	pointer __cur(this->_M_impl._M_start);
-	for (; __first != __last && __cur != this->_M_impl._M_finish;
-	     ++__cur, ++__first)
-	  *__cur = *__first;
-	if (__first == __last)
-	  _M_erase_at_end(__cur);
-	else
-	  insert(end(), __first, __last);
-      }
-
-  template<typename _Tp, typename _Alloc>
-    template<typename _ForwardIterator>
-      void
-      vector<_Tp, _Alloc>::
-      _M_assign_aux(_ForwardIterator __first, _ForwardIterator __last,
-		    std::forward_iterator_tag)
-      {
-	const size_type __len = std::distance(__first, __last);
-
-	if (__len > capacity())
-	  {
-	    pointer __tmp(_M_allocate_and_copy(__len, __first, __last));
-	    std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
-			  _M_get_Tp_allocator());
-	    _M_deallocate(this->_M_impl._M_start,
-			  this->_M_impl._M_end_of_storage
-			  - this->_M_impl._M_start);
-	    this->_M_impl._M_start = __tmp;
-	    this->_M_impl._M_finish = this->_M_impl._M_start + __len;
-	    this->_M_impl._M_end_of_storage = this->_M_impl._M_finish;
-	  }
-	else if (size() >= __len)
-	  _M_erase_at_end(std::copy(__first, __last, this->_M_impl._M_start));
-	else
-	  {
-	    _ForwardIterator __mid = __first;
-	    std::advance(__mid, size());
-	    std::copy(__first, __mid, this->_M_impl._M_start);
-	    this->_M_impl._M_finish =
-	      std::__uninitialized_copy_a(__mid, __last,
-					  this->_M_impl._M_finish,
-					  _M_get_Tp_allocator());
-	  }
-      }
-
-  template<typename _Tp, typename _Alloc>
-    void
-    vector<_Tp, _Alloc>::
-    _M_insert_aux(iterator __position, const _Tp& __x)
-    {
-      if (this->_M_impl._M_finish != this->_M_impl._M_end_of_storage)
-	{
-	  this->_M_impl.construct(this->_M_impl._M_finish,
-				  *(this->_M_impl._M_finish - 1));
-	  ++this->_M_impl._M_finish;
-	  _Tp __x_copy = __x;
-	  std::copy_backward(__position.base(),
-			     this->_M_impl._M_finish - 2,
-			     this->_M_impl._M_finish - 1);
-	  *__position = __x_copy;
-	}
-      else
-	{
-	  const size_type __old_size = size();
-	  if (__old_size == this->max_size())
-	    __throw_length_error(__N("vector::_M_insert_aux"));
-
-	  // When sizeof(value_type) == 1 and __old_size > size_type(-1)/2
-	  // __len overflows: if we don't notice and _M_allocate doesn't
-	  // throw we crash badly later.
-	  size_type __len = __old_size != 0 ? 2 * __old_size : 1;	  
-	  if (__len < __old_size)
-	    __len = this->max_size();
-
-	  pointer __new_start(this->_M_allocate(__len));
-	  pointer __new_finish(__new_start);
-	  try
-	    {
-	      __new_finish =
-		std::__uninitialized_copy_a(this->_M_impl._M_start,
-					    __position.base(), __new_start,
-					    _M_get_Tp_allocator());
-	      this->_M_impl.construct(__new_finish, __x);
-	      ++__new_finish;
-	      __new_finish =
-		std::__uninitialized_copy_a(__position.base(),
-					    this->_M_impl._M_finish,
-					    __new_finish,
-					    _M_get_Tp_allocator());
-	    }
-	  catch(...)
-	    {
-	      std::_Destroy(__new_start, __new_finish, _M_get_Tp_allocator());
-	      _M_deallocate(__new_start, __len);
-	      __throw_exception_again;
-	    }
-	  std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
-			_M_get_Tp_allocator());
-	  _M_deallocate(this->_M_impl._M_start,
-			this->_M_impl._M_end_of_storage
-			- this->_M_impl._M_start);
-	  this->_M_impl._M_start = __new_start;
-	  this->_M_impl._M_finish = __new_finish;
-	  this->_M_impl._M_end_of_storage = __new_start + __len;
-	}
-    }
-
-  template<typename _Tp, typename _Alloc>
-    void
-    vector<_Tp, _Alloc>::
-    _M_fill_insert(iterator __position, size_type __n, const value_type& __x)
-    {
-      if (__n != 0)
-	{
-	  if (size_type(this->_M_impl._M_end_of_storage
-			- this->_M_impl._M_finish) >= __n)
-	    {
-	      value_type __x_copy = __x;
-	      const size_type __elems_after = end() - __position;
-	      pointer __old_finish(this->_M_impl._M_finish);
-	      if (__elems_after > __n)
-		{
-		  std::__uninitialized_copy_a(this->_M_impl._M_finish - __n,
-					      this->_M_impl._M_finish,
-					      this->_M_impl._M_finish,
-					      _M_get_Tp_allocator());
-		  this->_M_impl._M_finish += __n;
-		  std::copy_backward(__position.base(), __old_finish - __n,
-				     __old_finish);
-		  std::fill(__position.base(), __position.base() + __n,
-			    __x_copy);
-		}
-	      else
-		{
-		  std::__uninitialized_fill_n_a(this->_M_impl._M_finish,
-						__n - __elems_after,
-						__x_copy,
-						_M_get_Tp_allocator());
-		  this->_M_impl._M_finish += __n - __elems_after;
-		  std::__uninitialized_copy_a(__position.base(), __old_finish,
-					      this->_M_impl._M_finish,
-					      _M_get_Tp_allocator());
-		  this->_M_impl._M_finish += __elems_after;
-		  std::fill(__position.base(), __old_finish, __x_copy);
-		}
-	    }
-	  else
-	    {
-	      const size_type __old_size = size();
-	      if (this->max_size() - __old_size < __n)
-		__throw_length_error(__N("vector::_M_fill_insert"));
-	      
-	      // See _M_insert_aux above.
-	      size_type __len = __old_size + std::max(__old_size, __n);
-	      if (__len < __old_size)
-		__len = this->max_size();
-
-	      pointer __new_start(this->_M_allocate(__len));
-	      pointer __new_finish(__new_start);
-	      try
-		{
-		  __new_finish =
-		    std::__uninitialized_copy_a(this->_M_impl._M_start,
-						__position.base(),
-						__new_start,
-						_M_get_Tp_allocator());
-		  std::__uninitialized_fill_n_a(__new_finish, __n, __x,
-						_M_get_Tp_allocator());
-		  __new_finish += __n;
-		  __new_finish =
-		    std::__uninitialized_copy_a(__position.base(),
-						this->_M_impl._M_finish,
-						__new_finish,
-						_M_get_Tp_allocator());
-		}
-	      catch(...)
-		{
-		  std::_Destroy(__new_start, __new_finish,
-				_M_get_Tp_allocator());
-		  _M_deallocate(__new_start, __len);
-		  __throw_exception_again;
-		}
-	      std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
-			    _M_get_Tp_allocator());
-	      _M_deallocate(this->_M_impl._M_start,
-			    this->_M_impl._M_end_of_storage
-			    - this->_M_impl._M_start);
-	      this->_M_impl._M_start = __new_start;
-	      this->_M_impl._M_finish = __new_finish;
-	      this->_M_impl._M_end_of_storage = __new_start + __len;
-	    }
-	}
-    }
-
-  template<typename _Tp, typename _Alloc> template<typename _InputIterator>
-    void
-    vector<_Tp, _Alloc>::
-    _M_range_insert(iterator __pos, _InputIterator __first,
-		    _InputIterator __last, std::input_iterator_tag)
-    {
-      for (; __first != __last; ++__first)
-	{
-	  __pos = insert(__pos, *__first);
-	  ++__pos;
-	}
-    }
-
-  template<typename _Tp, typename _Alloc>
-    template<typename _ForwardIterator>
-      void
-      vector<_Tp, _Alloc>::
-      _M_range_insert(iterator __position, _ForwardIterator __first,
-		      _ForwardIterator __last, std::forward_iterator_tag)
-      {
-	if (__first != __last)
-	  {
-	    const size_type __n = std::distance(__first, __last);
-	    if (size_type(this->_M_impl._M_end_of_storage
-			  - this->_M_impl._M_finish) >= __n)
-	      {
-		const size_type __elems_after = end() - __position;
-		pointer __old_finish(this->_M_impl._M_finish);
-		if (__elems_after > __n)
-		  {
-		    std::__uninitialized_copy_a(this->_M_impl._M_finish - __n,
-						this->_M_impl._M_finish,
-						this->_M_impl._M_finish,
-						_M_get_Tp_allocator());
-		    this->_M_impl._M_finish += __n;
-		    std::copy_backward(__position.base(), __old_finish - __n,
-				       __old_finish);
-		    std::copy(__first, __last, __position);
-		  }
-		else
-		  {
-		    _ForwardIterator __mid = __first;
-		    std::advance(__mid, __elems_after);
-		    std::__uninitialized_copy_a(__mid, __last,
-						this->_M_impl._M_finish,
-						_M_get_Tp_allocator());
-		    this->_M_impl._M_finish += __n - __elems_after;
-		    std::__uninitialized_copy_a(__position.base(),
-						__old_finish,
-						this->_M_impl._M_finish,
-						_M_get_Tp_allocator());
-		    this->_M_impl._M_finish += __elems_after;
-		    std::copy(__first, __mid, __position);
-		  }
-	      }
-	    else
-	      {
-		const size_type __old_size = size();
-		if (this->max_size() - __old_size < __n)
-		  __throw_length_error(__N("vector::_M_range_insert"));	
-
-		// See _M_insert_aux above.
-		size_type __len = __old_size + std::max(__old_size, __n);
-		if (__len < __old_size)
-		  __len = this->max_size();
-
-		pointer __new_start(this->_M_allocate(__len));
-		pointer __new_finish(__new_start);
-		try
-		  {
-		    __new_finish =
-		      std::__uninitialized_copy_a(this->_M_impl._M_start,
-						  __position.base(),
-						  __new_start,
-						  _M_get_Tp_allocator());
-		    __new_finish =
-		      std::__uninitialized_copy_a(__first, __last, __new_finish,
-						  _M_get_Tp_allocator());
-		    __new_finish =
-		      std::__uninitialized_copy_a(__position.base(),
-						  this->_M_impl._M_finish,
-						  __new_finish,
-						  _M_get_Tp_allocator());
-		  }
-		catch(...)
-		  {
-		    std::_Destroy(__new_start, __new_finish,
-				  _M_get_Tp_allocator());
-		    _M_deallocate(__new_start, __len);
-		    __throw_exception_again;
-		  }
-		std::_Destroy(this->_M_impl._M_start, this->_M_impl._M_finish,
-			      _M_get_Tp_allocator());
-		_M_deallocate(this->_M_impl._M_start,
-			      this->_M_impl._M_end_of_storage
-			      - this->_M_impl._M_start);
-		this->_M_impl._M_start = __new_start;
-		this->_M_impl._M_finish = __new_finish;
-		this->_M_impl._M_end_of_storage = __new_start + __len;
-	      }
-	  }
-      }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#endif /* _VECTOR_TCC */
diff --git a/contrib/libstdc++/include/c/std_cassert.h b/contrib/libstdc++/include/c/std_cassert.h
deleted file mode 100644
index 873eeef6ba58..000000000000
--- a/contrib/libstdc++/include/c/std_cassert.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 19.2  Assertions
-//
-
-// No include guards on this header...
-
-#pragma GCC system_header
-
-#include_next <assert.h>
diff --git a/contrib/libstdc++/include/c/std_cctype.h b/contrib/libstdc++/include/c/std_cctype.h
deleted file mode 100644
index 103dd379bbe4..000000000000
--- a/contrib/libstdc++/include/c/std_cctype.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: <ccytpe>
-//
-
-#ifndef _GLIBCXX_CCTYPE
-#define _GLIBCXX_CCTYPE 1
-
-#pragma GCC system_header
-
-#include_next <ctype.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_cerrno.h b/contrib/libstdc++/include/c/std_cerrno.h
deleted file mode 100644
index e27c3619dfdb..000000000000
--- a/contrib/libstdc++/include/c/std_cerrno.h
+++ /dev/null
@@ -1,55 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file cerrno
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c errno.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std.
- */
-
-//
-// ISO C++ 14882: 19.3  Error numbers
-//
-
-#ifndef _GLIBCXX_CERRNO
-#define _GLIBCXX_CERRNO 1
-
-#pragma GCC system_header
-
-#include_next <errno.h>
-
-// Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998
-#ifndef errno
-#define errno errno
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_cfloat.h b/contrib/libstdc++/include/c/std_cfloat.h
deleted file mode 100644
index 3cf6b9b0b972..000000000000
--- a/contrib/libstdc++/include/c/std_cfloat.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 18.2.2  Implementation properties: C library
-//
-
-#ifndef _GLIBCXX_CFLOAT
-#define _GLIBCXX_CFLOAT 1
-
-#pragma GCC system_header
-
-#include_next <float.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_ciso646.h b/contrib/libstdc++/include/c/std_ciso646.h
deleted file mode 100644
index 4ffd3bb1a9b1..000000000000
--- a/contrib/libstdc++/include/c/std_ciso646.h
+++ /dev/null
@@ -1,37 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ciso646
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c iso646.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std.
- */
diff --git a/contrib/libstdc++/include/c/std_climits.h b/contrib/libstdc++/include/c/std_climits.h
deleted file mode 100644
index ca9db692e6d1..000000000000
--- a/contrib/libstdc++/include/c/std_climits.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 18.2.2  Implementation properties: C library
-//
-
-#ifndef _GLIBCXX_CLIMITS
-#define _GLIBCXX_CLIMITS 1
-
-#pragma GCC system_header
-
-#include_next <limits.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_clocale.h b/contrib/libstdc++/include/c/std_clocale.h
deleted file mode 100644
index 7642222b2e6b..000000000000
--- a/contrib/libstdc++/include/c/std_clocale.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 18.2.2  Implementation properties: C library
-//
-
-#ifndef _GLIBCXX_CLOCALE
-#define _GLIBCXX_CLOCALE 1
-
-#pragma GCC system_header
-
-#include_next <locale.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_cmath.h b/contrib/libstdc++/include/c/std_cmath.h
deleted file mode 100644
index 18c1fb2e5b26..000000000000
--- a/contrib/libstdc++/include/c/std_cmath.h
+++ /dev/null
@@ -1,124 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 26.5  C library
-//
-
-#ifndef _GLIBCXX_CMATH
-#define _GLIBCXX_CMATH 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-
-#include_next <math.h>
-
-// Get rid of those macros defined in <math.h> in lieu of real functions.
-#undef abs
-#undef div
-#undef acos
-#undef asin
-#undef atan
-#undef atan2
-#undef ceil
-#undef cos
-#undef cosh
-#undef exp
-#undef fabs
-#undef floor
-#undef fmod
-#undef frexp
-#undef ldexp
-#undef log
-#undef log10
-#undef modf
-#undef pow
-#undef sin
-#undef sinh
-#undef sqrt
-#undef tan
-#undef tanh
-
-#undef fpclassify
-#undef isfinite
-#undef isinf
-#undef isnan
-#undef isnormal
-#undef signbit
-#undef isgreater
-#undef isgreaterequal
-#undef isless
-#undef islessequal
-#undef islessgreater
-#undef isunordered
-
-namespace std
-{
-  inline double
-  abs(double __x)
-  { return __builtin_fabs(__x); }
-
-  inline float
-  abs(float __x)
-  { return __builtin_fabsf(__x); }
-
-  inline long double
-  abs(long double __x)
-  { return __builtin_fabsl(__x); }
-
-#if _GLIBCXX_HAVE_MODFF
-  inline float
-  modf(float __x, float* __iptr) { return modff(__x, __iptr); }
-#else
-  inline float
-  modf(float __x, float* __iptr)
-  {
-    double __tmp;
-    double __res = modf(static_cast<double>(__x), &__tmp);
-    *__iptr = static_cast<float>(__tmp);
-    return __res;
-  }
-#endif
-
-#if _GLIBCXX_HAVE_MODFL
-  inline long double
-  modf(long double __x, long double* __iptr) { return modfl(__x, __iptr); }
-#else
-  inline long double
-  modf(long double __x, long double* __iptr)
-  {
-    double __tmp;
-    double __res = modf(static_cast<double>(__x), &__tmp);
-    * __iptr = static_cast<long double>(__tmp);
-    return __res;
-  }
-#endif
-}
-#endif
diff --git a/contrib/libstdc++/include/c/std_csetjmp.h b/contrib/libstdc++/include/c/std_csetjmp.h
deleted file mode 100644
index 1926bccfbbae..000000000000
--- a/contrib/libstdc++/include/c/std_csetjmp.h
+++ /dev/null
@@ -1,49 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 20.4.6  C library
-//
-
-#ifndef _GLIBCXX_CSETJMP
-#define _GLIBCXX_CSETJMP 1
-
-#pragma GCC system_header
-
-#include_next <setjmp.h>
-
-// Get rid of those macros defined in <setjmp.h> in lieu of real functions.
-#undef longjmp
-
-// Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998
-#ifndef setjmp
-#define setjmp(env) std::setjmp (env)
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_csignal.h b/contrib/libstdc++/include/c/std_csignal.h
deleted file mode 100644
index 37bacaecae6a..000000000000
--- a/contrib/libstdc++/include/c/std_csignal.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 20.4.6  C library
-//
-
-#ifndef _GLIBCXX_CSIGNAL
-#define _GLIBCXX_CSIGNAL 1
-
-#pragma GCC system_header
-
-#include_next <signal.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_cstdarg.h b/contrib/libstdc++/include/c/std_cstdarg.h
deleted file mode 100644
index 00aa001d43cc..000000000000
--- a/contrib/libstdc++/include/c/std_cstdarg.h
+++ /dev/null
@@ -1,42 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 20.4.6  C library
-//
-
-#ifndef _GLIBCXX_CSTDARG
-#define _GLIBCXX_CSTDARG 1
-
-#pragma GCC system_header
-
-#undef __need___va_list
-#include_next <stdarg.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_cstddef.h b/contrib/libstdc++/include/c/std_cstddef.h
deleted file mode 100644
index 33269af6ba00..000000000000
--- a/contrib/libstdc++/include/c/std_cstddef.h
+++ /dev/null
@@ -1,45 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 18.1  Types
-//
-
-#ifndef _GLIBCXX_CSTDDEF
-#define _GLIBCXX_CSTDDEF 1
-
-#pragma GCC system_header
-
-#define __need_size_t
-#define __need_ptrdiff_t
-#define __need_NULL
-#define __need_offsetof
-#include_next <stddef.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_cstdio.h b/contrib/libstdc++/include/c/std_cstdio.h
deleted file mode 100644
index 5cb8bcfcf97a..000000000000
--- a/contrib/libstdc++/include/c/std_cstdio.h
+++ /dev/null
@@ -1,84 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 27.8.2  C Library files
-//
-
-#ifndef _GLIBCXX_CSTDIO
-#define _GLIBCXX_CSTDIO 1
-
-#pragma GCC system_header
-
-#include_next <stdio.h>
-
-// Get rid of those macros defined in <stdio.h> in lieu of real functions.
-#undef clearerr
-#undef fclose
-#undef feof
-#undef ferror
-#undef fflush
-#undef fgetc
-#undef fgetpos
-#undef fgets
-#undef fopen
-#undef fprintf
-#undef fputc
-#undef fputs
-#undef fread
-#undef freopen
-#undef fscanf
-#undef fseek
-#undef fsetpos
-#undef ftell
-#undef fwrite
-#undef getc
-#undef getchar
-#undef gets
-#undef perror
-#undef printf
-#undef putc
-#undef putchar
-#undef puts
-#undef remove
-#undef rename
-#undef rewind
-#undef scanf
-#undef setbuf
-#undef setvbuf
-#undef sprintf
-#undef sscanf
-#undef tmpfile
-#undef tmpnam
-#undef ungetc
-#undef vfprintf
-#undef vprintf
-#undef vsprintf
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_cstdlib.h b/contrib/libstdc++/include/c/std_cstdlib.h
deleted file mode 100644
index 85f5bf762079..000000000000
--- a/contrib/libstdc++/include/c/std_cstdlib.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 20.4.6  C library
-//
-
-#ifndef _GLIBCXX_CSTDLIB
-#define _GLIBCXX_CSTDLIB 1
-
-#pragma GCC system_header
-
-#include_next <stdlib.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_cstring.h b/contrib/libstdc++/include/c/std_cstring.h
deleted file mode 100644
index ed7719c317e6..000000000000
--- a/contrib/libstdc++/include/c/std_cstring.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 20.4.6  C library
-//
-
-#ifndef _GLIBCXX_CSTRING
-#define _GLIBCXX_CSTRING 1
-
-#pragma GCC system_header
-
-#include_next <string.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_ctime.h b/contrib/libstdc++/include/c/std_ctime.h
deleted file mode 100644
index 1d2bd3fd4e13..000000000000
--- a/contrib/libstdc++/include/c/std_ctime.h
+++ /dev/null
@@ -1,41 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 20.5  Date and time
-//
-
-#ifndef _GLIBCXX_CTIME
-#define _GLIBCXX_CTIME 1
-
-#pragma GCC system_header
-
-#include_next <time.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_cwchar.h b/contrib/libstdc++/include/c/std_cwchar.h
deleted file mode 100644
index 69576b5035b2..000000000000
--- a/contrib/libstdc++/include/c/std_cwchar.h
+++ /dev/null
@@ -1,62 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 21.4
-//
-
-#ifndef _GLIBCXX_CWCHAR
-#define _GLIBCXX_CWCHAR 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <cstddef>
-#include <ctime>
-
-#if _GLIBCXX_HAVE_WCHAR_H
-#include_next <wchar.h>
-#endif
-
-// Need to do a bit of trickery here with mbstate_t as char_traits
-// assumes it is in wchar.h, regardless of wchar_t specializations.
-#ifndef _GLIBCXX_HAVE_MBSTATE_T
-namespace std
-{
-  extern "C"
-  {
-    typedef struct
-    {
-      int __fill[6];
-    } mbstate_t;
-  }
-}
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/c/std_cwctype.h b/contrib/libstdc++/include/c/std_cwctype.h
deleted file mode 100644
index a91676006e3e..000000000000
--- a/contrib/libstdc++/include/c/std_cwctype.h
+++ /dev/null
@@ -1,45 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: <cwctype>
-//
-
-#ifndef _GLIBCXX_CWCTYPE
-#define _GLIBCXX_CWCTYPE 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-
-#if _GLIBCXX_HAVE_WCTYPE_H
-#include_next <wctype.h>
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/assert.h b/contrib/libstdc++/include/c_compatibility/assert.h
deleted file mode 100644
index fc14c0f4bcdf..000000000000
--- a/contrib/libstdc++/include/c_compatibility/assert.h
+++ /dev/null
@@ -1,30 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <cassert>
diff --git a/contrib/libstdc++/include/c_compatibility/ctype.h b/contrib/libstdc++/include/c_compatibility/ctype.h
deleted file mode 100644
index 1bd379dee4db..000000000000
--- a/contrib/libstdc++/include/c_compatibility/ctype.h
+++ /dev/null
@@ -1,49 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_CTYPE_H
-#define _GLIBCXX_CTYPE_H 1
-
-#include <cctype>
-
-using std::isalnum;
-using std::isalpha;
-using std::iscntrl;
-using std::isdigit;
-using std::isgraph;
-using std::islower;
-using std::isprint;
-using std::ispunct;
-using std::isspace;
-using std::isupper;
-using std::isxdigit;
-using std::tolower;
-using std::toupper;
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/errno.h b/contrib/libstdc++/include/c_compatibility/errno.h
deleted file mode 100644
index d7cc829452bf..000000000000
--- a/contrib/libstdc++/include/c_compatibility/errno.h
+++ /dev/null
@@ -1,35 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_ERRNO_H
-#define _GLIBCXX_ERRNO_H 1
-
-#include <cerrno>
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/float.h b/contrib/libstdc++/include/c_compatibility/float.h
deleted file mode 100644
index adeb73fef83f..000000000000
--- a/contrib/libstdc++/include/c_compatibility/float.h
+++ /dev/null
@@ -1,35 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_FLOAT_H
-#define _GLIBCXX_FLOAT_H 1
-
-#include <cfloat>
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/iso646.h b/contrib/libstdc++/include/c_compatibility/iso646.h
deleted file mode 100644
index d5097ca72516..000000000000
--- a/contrib/libstdc++/include/c_compatibility/iso646.h
+++ /dev/null
@@ -1,35 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_ISO646_H
-#define _GLIBCXX_ISO646_H 1
-
-#include <ciso646>
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/limits.h b/contrib/libstdc++/include/c_compatibility/limits.h
deleted file mode 100644
index e7abd017fbff..000000000000
--- a/contrib/libstdc++/include/c_compatibility/limits.h
+++ /dev/null
@@ -1,35 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_LIMITS_H
-#define _GLIBCXX_LIMITS_H 1
-
-#include <climits>
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/locale.h b/contrib/libstdc++/include/c_compatibility/locale.h
deleted file mode 100644
index 8baf041e20f2..000000000000
--- a/contrib/libstdc++/include/c_compatibility/locale.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_LOCALE_H
-#define _GLIBCXX_LOCALE_H 1
-
-#include <clocale>
-
-using std::lconv;
-using std::setlocale;
-using std::localeconv;
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/math.h b/contrib/libstdc++/include/c_compatibility/math.h
deleted file mode 100644
index 38636e60c1bb..000000000000
--- a/contrib/libstdc++/include/c_compatibility/math.h
+++ /dev/null
@@ -1,74 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_MATH_H
-#define _GLIBCXX_MATH_H 1
-
-#include <cmath>
-
-using std::abs;
-using std::acos;
-using std::asin;
-using std::atan;
-using std::atan2;
-using std::cos;
-using std::sin;
-using std::tan;
-using std::cosh;
-using std::sinh;
-using std::tanh;
-using std::exp;
-using std::frexp;
-using std::ldexp;
-using std::log;
-using std::log10;
-using std::modf;
-using std::pow;
-using std::sqrt;
-using std::ceil;
-using std::fabs;
-using std::floor;
-using std::fmod;
-
-#if _GLIBCXX_USE_C99
-using std::fpclassify;
-using std::isfinite;
-using std::isinf;
-using std::isnan;
-using std::isnormal;
-using std::signbit;
-using std::isgreater;
-using std::isgreaterequal;
-using std::isless;
-using std::islessequal;
-using std::islessgreater;
-using std::isunordered;
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/setjmp.h b/contrib/libstdc++/include/c_compatibility/setjmp.h
deleted file mode 100644
index f2d481ae17da..000000000000
--- a/contrib/libstdc++/include/c_compatibility/setjmp.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_SETJMP_H
-#define _GLIBCXX_SETJMP_H 1
-
-#include <csetjmp>
-
-using std::jmp_buf;
-using std::longjmp;
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/signal.h b/contrib/libstdc++/include/c_compatibility/signal.h
deleted file mode 100644
index ae1d23d56af0..000000000000
--- a/contrib/libstdc++/include/c_compatibility/signal.h
+++ /dev/null
@@ -1,40 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_SIGNAL_H
-#define _GLIBCXX_SIGNAL_H 1
-
-#include <csignal>
-
-using std::sig_atomic_t;
-
-using std::raise;
-using std::signal;
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/stdarg.h b/contrib/libstdc++/include/c_compatibility/stdarg.h
deleted file mode 100644
index 9b92a93f9c2e..000000000000
--- a/contrib/libstdc++/include/c_compatibility/stdarg.h
+++ /dev/null
@@ -1,37 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_STDARG_H
-#define _GLIBCXX_STDARG_H 1
-
-#include <cstdarg>
-
-using std::va_list;
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/stddef.h b/contrib/libstdc++/include/c_compatibility/stddef.h
deleted file mode 100644
index 457cd0062d2d..000000000000
--- a/contrib/libstdc++/include/c_compatibility/stddef.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_STDDEF_H
-#define _GLIBCXX_STDDEF_H 1
-
-#include <cstddef>
-
-using std::size_t;
-using std::ptrdiff_t;
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/stdio.h b/contrib/libstdc++/include/c_compatibility/stdio.h
deleted file mode 100644
index 270852f5329c..000000000000
--- a/contrib/libstdc++/include/c_compatibility/stdio.h
+++ /dev/null
@@ -1,85 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_STDIO_H
-#define _GLIBCXX_STDIO_H 1
-
-#include <cstdio>
-
-using std::FILE;
-using std::fpos_t;
-
-using std::remove;
-using std::rename;
-using std::tmpfile;
-using std::tmpnam;
-using std::fclose;
-using std::fflush;
-using std::fopen;
-using std::freopen;
-using std::setbuf;
-using std::setvbuf;
-using std::fprintf;
-using std::fscanf;
-using std::printf;
-using std::scanf;
-using std::snprintf;
-using std::sprintf;
-using std::sscanf;
-using std::vfprintf;
-using std::vfscanf;
-using std::vprintf;
-using std::vscanf;
-using std::vsnprintf;
-using std::vsprintf;
-using std::vsscanf;
-using std::fgetc;
-using std::fgets;
-using std::fputc;
-using std::fputs;
-using std::getc;
-using std::getchar;
-using std::gets;
-using std::putc;
-using std::putchar;
-using std::puts;
-using std::ungetc;
-using std::fread;
-using std::fwrite;
-using std::fgetpos;
-using std::fseek;
-using std::fsetpos;
-using std::ftell;
-using std::rewind;
-using std::clearerr;
-using std::feof;
-using std::ferror;
-using std::perror;
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/stdlib.h b/contrib/libstdc++/include/c_compatibility/stdlib.h
deleted file mode 100644
index dbf99b4a58f2..000000000000
--- a/contrib/libstdc++/include/c_compatibility/stdlib.h
+++ /dev/null
@@ -1,67 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_STDLIB_H
-#define _GLIBCXX_STDLIB_H 1
-
-#include <cstdlib>
-
-using std::div_t;
-using std::ldiv_t;
-
-using std::abort;
-using std::abs;
-using std::atexit;
-using std::atof;
-using std::atoi;
-using std::atol;
-using std::bsearch;
-using std::calloc;
-using std::div;
-using std::exit;
-using std::free;
-using std::getenv;
-using std::labs;
-using std::ldiv;
-using std::malloc;
-using std::mblen;
-using std::mbstowcs;
-using std::mbtowc;
-using std::qsort;
-using std::rand;
-using std::realloc;
-using std::srand;
-using std::strtod;
-using std::strtol;
-using std::strtoul;
-using std::system;
-using std::wcstombs;
-using std::wctomb;
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/string.h b/contrib/libstdc++/include/c_compatibility/string.h
deleted file mode 100644
index 09e59cfef2c2..000000000000
--- a/contrib/libstdc++/include/c_compatibility/string.h
+++ /dev/null
@@ -1,58 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_STRING_H
-#define _GLIBCXX_STRING_H 1
-
-#include <cstring>
-
-using std::memcpy;
-using std::memmove;
-using std::strcpy;
-using std::strncpy;
-using std::strcat;
-using std::strncat;
-using std::memcmp;
-using std::strcmp;
-using std::strcoll;
-using std::strncmp;
-using std::strxfrm;
-using std::memchr;
-using std::strchr;
-using std::strcspn;
-using std::strpbrk;
-using std::strrchr;
-using std::strspn;
-using std::strstr;
-using std::strtok;
-using std::memset;
-using std::strerror;
-using std::strlen;
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/time.h b/contrib/libstdc++/include/c_compatibility/time.h
deleted file mode 100644
index d5684adf2d98..000000000000
--- a/contrib/libstdc++/include/c_compatibility/time.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_TIME_H
-#define _GLIBCXX_TIME_H 1
-
-#include <ctime>
-
-// Get rid of those macros defined in <time.h> in lieu of real functions.
-#undef clock
-#undef difftime
-#undef mktime
-#undef time
-#undef asctime
-#undef ctime
-#undef gmtime
-#undef localtime
-#undef strftime
-
-using std::clock_t;
-using std::time_t;
-using std::tm;
-
-using std::clock;
-using std::difftime;
-using std::mktime;
-using std::time;
-using std::asctime;
-using std::ctime;
-using std::gmtime;
-using std::localtime;
-using std::strftime;
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/wchar.h b/contrib/libstdc++/include/c_compatibility/wchar.h
deleted file mode 100644
index 2071ae436de4..000000000000
--- a/contrib/libstdc++/include/c_compatibility/wchar.h
+++ /dev/null
@@ -1,114 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_WCHAR_H
-#define _GLIBCXX_WCHAR_H 1
-
-#include <cwchar>
-
-using std::mbstate_t;
-
-#if _GLIBCXX_USE_WCHAR_T
-using std::wint_t;
-
-using std::btowc;
-using std::wctob;
-using std::fgetwc;
-using std::fgetwc;
-using std::fgetws;
-using std::fputwc;
-using std::fputws;
-using std::fwide;
-using std::fwprintf;
-using std::fwscanf;
-using std::swprintf;
-using std::swscanf;
-using std::vfwprintf;
-#if _GLIBCXX_HAVE_VFWSCANF
-using std::vfwscanf;
-#endif
-using std::vswprintf;
-#if _GLIBCXX_HAVE_VSWSCANF
-using std::vswscanf;
-#endif
-using std::vwprintf;
-#if _GLIBCXX_HAVE_VWSCANF
-using std::vwscanf;
-#endif
-using std::wprintf;
-using std::wscanf;
-using std::getwc;
-using std::getwchar;
-using std::mbsinit;
-using std::mbrlen;
-using std::mbrtowc;
-using std::mbsrtowcs;
-using std::wcsrtombs;
-using std::putwc;
-using std::putwchar;
-using std::ungetwc;
-using std::wcrtomb;
-using std::wcstod;
-#if _GLIBCXX_HAVE_WCSTOF
-using std::wcstof;
-#endif
-using std::wcstol;
-using std::wcstoul;
-using std::wcscpy;
-using std::wcsncpy;
-using std::wcscat;
-using std::wcsncat;
-using std::wcscmp;
-using std::wcscoll;
-using std::wcsncmmp;
-using std::wcsxfrm;
-using std::wcschr;
-using std::wcscspn;
-using std::wcslen;
-using std::wcspbrk;
-using std::wcsrchr;
-using std::wcsspn;
-using std::wcsstr;
-using std::wcstok;
-using std::wmemchr;
-using std::wmemcmp;
-using std::wmemcpy;
-using std::wmemmove;
-using std::wmemset;
-using std::wcsftime;
-
-#if _GLIBCXX_USE_C99
-using std::wcstold;
-using std::wcstoll;
-using std::wcstoull;
-#endif
-
-#endif  //_GLIBCXX_USE_WCHAR_T
-
-#endif
diff --git a/contrib/libstdc++/include/c_compatibility/wctype.h b/contrib/libstdc++/include/c_compatibility/wctype.h
deleted file mode 100644
index c7ddc903ab91..000000000000
--- a/contrib/libstdc++/include/c_compatibility/wctype.h
+++ /dev/null
@@ -1,55 +0,0 @@
-// -*- C++ -*- compatibility header.
-
-// Copyright (C) 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#ifndef _GLIBCXX_CWCTYPE_H
-#define _GLIBCXX_CWCTYPE_H 1
-
-#include <cwctype>
-
-using std::wctype_t;
-using std::wctrans_t;
-using std::iswalpha;
-using std::iswupper;
-using std::iswlower;
-using std::iswdigit;
-using std::iswxdigit;
-using std::iswalnum;
-using std::iswspace;
-using std::iswpunct;
-using std::iswprint;
-using std::iswgraph;
-using std::iswcntrl;
-using std::iswctype;
-using std::towctrans;
-using std::towlower;
-using std::towupper;
-using std::wctrans;
-using std::wctype;
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/cmath.tcc b/contrib/libstdc++/include/c_std/cmath.tcc
deleted file mode 100644
index 472324af03ed..000000000000
--- a/contrib/libstdc++/include/c_std/cmath.tcc
+++ /dev/null
@@ -1,59 +0,0 @@
-// -*- C++ -*- C math library.
-
-// Copyright (C) 2000, 2003, 2004, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// This file was written by Gabriel Dos Reis <gdr@codesourcery.com>
-
-/** @file cmath.tcc
- *  This is a Standard C++ Library file.
- */
-
-#ifndef _GLIBCXX_CMATH_TCC
-#define _GLIBCXX_CMATH_TCC 1
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _Tp>
-    inline _Tp
-    __cmath_power(_Tp __x, unsigned int __n)
-    {
-      _Tp __y = __n % 2 ? __x : 1;
-
-      while (__n >>= 1)
-        {
-          __x = __x * __x;
-          if (__n % 2)
-            __y = __y * __x;
-        }
-
-      return __y;
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_cassert.h b/contrib/libstdc++/include/c_std/std_cassert.h
deleted file mode 100644
index 0e5c77a082df..000000000000
--- a/contrib/libstdc++/include/c_std/std_cassert.h
+++ /dev/null
@@ -1,49 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file cassert
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c assert.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 19.2  Assertions
-//
-
-// No include guards on this header...
-
-#pragma GCC system_header
-
-#include <assert.h>
diff --git a/contrib/libstdc++/include/c_std/std_cctype.h b/contrib/libstdc++/include/c_std/std_cctype.h
deleted file mode 100644
index 61a55cb73a4e..000000000000
--- a/contrib/libstdc++/include/c_std/std_cctype.h
+++ /dev/null
@@ -1,86 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file include/cctype
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c ctype.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: <ccytpe>
-//
-
-#ifndef _GLIBCXX_CCTYPE
-#define _GLIBCXX_CCTYPE 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <ctype.h>
-
-// Get rid of those macros defined in <ctype.h> in lieu of real functions.
-#undef isalnum
-#undef isalpha
-#undef iscntrl
-#undef isdigit
-#undef isgraph
-#undef islower
-#undef isprint
-#undef ispunct
-#undef isspace
-#undef isupper
-#undef isxdigit
-#undef tolower
-#undef toupper
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::isalnum;
-  using ::isalpha;
-  using ::iscntrl;
-  using ::isdigit;
-  using ::isgraph;
-  using ::islower;
-  using ::isprint;
-  using ::ispunct;
-  using ::isspace;
-  using ::isupper;
-  using ::isxdigit;
-  using ::tolower;
-  using ::toupper;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_cerrno.h b/contrib/libstdc++/include/c_std/std_cerrno.h
deleted file mode 100644
index e597b8fbd737..000000000000
--- a/contrib/libstdc++/include/c_std/std_cerrno.h
+++ /dev/null
@@ -1,57 +0,0 @@
-// The -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file cerrno
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c errno.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 19.3  Error numbers
-//
-
-#ifndef _GLIBCXX_CERRNO
-#define _GLIBCXX_CERRNO 1
-
-#pragma GCC system_header
-
-#include <errno.h>
-
-// Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998
-#ifndef errno
-#define errno errno
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_cfloat.h b/contrib/libstdc++/include/c_std/std_cfloat.h
deleted file mode 100644
index 2b514491cf87..000000000000
--- a/contrib/libstdc++/include/c_std/std_cfloat.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file include/cfloat
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c float.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 18.2.2  Implementation properties: C library
-//
-
-#ifndef _GLIBCXX_CFLOAT
-#define _GLIBCXX_CFLOAT 1
-
-#pragma GCC system_header
-
-#include <float.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_ciso646.h b/contrib/libstdc++/include/c_std/std_ciso646.h
deleted file mode 100644
index 3e391b41030f..000000000000
--- a/contrib/libstdc++/include/c_std/std_ciso646.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ciso646
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c iso646.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
diff --git a/contrib/libstdc++/include/c_std/std_climits.h b/contrib/libstdc++/include/c_std/std_climits.h
deleted file mode 100644
index e85869f0679e..000000000000
--- a/contrib/libstdc++/include/c_std/std_climits.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file include/climits
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c limits.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 18.2.2  Implementation properties: C library
-//
-
-#ifndef _GLIBCXX_CLIMITS
-#define _GLIBCXX_CLIMITS 1
-
-#pragma GCC system_header
-
-#include <limits.h>
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_clocale.h b/contrib/libstdc++/include/c_std/std_clocale.h
deleted file mode 100644
index 51e6440bfeea..000000000000
--- a/contrib/libstdc++/include/c_std/std_clocale.h
+++ /dev/null
@@ -1,65 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file clocale
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c locale.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 18.2.2  Implementation properties: C library
-//
-
-#ifndef _GLIBCXX_CLOCALE
-#define _GLIBCXX_CLOCALE 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <locale.h>
-
-// Get rid of those macros defined in <locale.h> in lieu of real functions.
-#undef setlocale
-#undef localeconv
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::lconv;
-  using ::setlocale;
-  using ::localeconv;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_cmath.h b/contrib/libstdc++/include/c_std/std_cmath.h
deleted file mode 100644
index a5cb69a4891c..000000000000
--- a/contrib/libstdc++/include/c_std/std_cmath.h
+++ /dev/null
@@ -1,602 +0,0 @@
-// -*- C++ -*- C forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file include/cmath
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c math.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 26.5  C library
-//
-
-#ifndef _GLIBCXX_CMATH
-#define _GLIBCXX_CMATH 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/cpp_type_traits.h>
-#include <ext/type_traits.h>
-
-#include <math.h>
-
-// Get rid of those macros defined in <math.h> in lieu of real functions.
-#undef abs
-#undef div
-#undef acos
-#undef asin
-#undef atan
-#undef atan2
-#undef ceil
-#undef cos
-#undef cosh
-#undef exp
-#undef fabs
-#undef floor
-#undef fmod
-#undef frexp
-#undef ldexp
-#undef log
-#undef log10
-#undef modf
-#undef pow
-#undef sin
-#undef sinh
-#undef sqrt
-#undef tan
-#undef tanh
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Forward declaration of a helper function.  This really should be
-  // an `exported' forward declaration.
-  template<typename _Tp> _Tp __cmath_power(_Tp, unsigned int);
-
-  inline double
-  abs(double __x)
-  { return __builtin_fabs(__x); }
-
-  inline float
-  abs(float __x)
-  { return __builtin_fabsf(__x); }
-
-  inline long double
-  abs(long double __x)
-  { return __builtin_fabsl(__x); }
-
-  using ::acos;
-
-  inline float
-  acos(float __x)
-  { return __builtin_acosf(__x); }
-
-  inline long double
-  acos(long double __x)
-  { return __builtin_acosl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    acos(_Tp __x)
-    { return __builtin_acos(__x); }
-
-  using ::asin;
-
-  inline float
-  asin(float __x)
-  { return __builtin_asinf(__x); }
-
-  inline long double
-  asin(long double __x)
-  { return __builtin_asinl(__x); }
-
-  template<typename _Tp>
-  inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
-					 double>::__type
-    asin(_Tp __x)
-    { return __builtin_asin(__x); }
-
-  using ::atan;
-
-  inline float
-  atan(float __x)
-  { return __builtin_atanf(__x); }
-
-  inline long double
-  atan(long double __x)
-  { return __builtin_atanl(__x); }
-
-  template<typename _Tp>
-  inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					 double>::__type
-    atan(_Tp __x)
-    { return __builtin_atan(__x); }
-
-  using ::atan2;
-
-  inline float
-  atan2(float __y, float __x)
-  { return __builtin_atan2f(__y, __x); }
-
-  inline long double
-  atan2(long double __y, long double __x)
-  { return __builtin_atan2l(__y, __x); }
-
-  template<typename _Tp, typename _Up>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value
-    					   && __is_integer<_Up>::__value, 
-					   double>::__type
-    atan2(_Tp __y, _Up __x)
-    { return __builtin_atan2(__y, __x); }
-
-  using ::ceil;
-
-  inline float
-  ceil(float __x)
-  { return __builtin_ceilf(__x); }
-
-  inline long double
-  ceil(long double __x)
-  { return __builtin_ceill(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    ceil(_Tp __x)
-    { return __builtin_ceil(__x); }
-
-  using ::cos;
-
-  inline float
-  cos(float __x)
-  { return __builtin_cosf(__x); }
-
-  inline long double
-  cos(long double __x)
-  { return __builtin_cosl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    cos(_Tp __x)
-    { return __builtin_cos(__x); }
-
-  using ::cosh;
-
-  inline float
-  cosh(float __x)
-  { return __builtin_coshf(__x); }
-
-  inline long double
-  cosh(long double __x)
-  { return __builtin_coshl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    cosh(_Tp __x)
-    { return __builtin_cosh(__x); }
-
-  using ::exp;
-
-  inline float
-  exp(float __x)
-  { return __builtin_expf(__x); }
-
-  inline long double
-  exp(long double __x)
-  { return __builtin_expl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    exp(_Tp __x)
-    { return __builtin_exp(__x); }
-
-  using ::fabs;
-
-  inline float
-  fabs(float __x)
-  { return __builtin_fabsf(__x); }
-
-  inline long double
-  fabs(long double __x)
-  { return __builtin_fabsl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    fabs(_Tp __x)
-    { return __builtin_fabs(__x); }
-
-  using ::floor;
-
-  inline float
-  floor(float __x)
-  { return __builtin_floorf(__x); }
-
-  inline long double
-  floor(long double __x)
-  { return __builtin_floorl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    floor(_Tp __x)
-    { return __builtin_floor(__x); }
-
-  using ::fmod;
-
-  inline float
-  fmod(float __x, float __y)
-  { return __builtin_fmodf(__x, __y); }
-
-  inline long double
-  fmod(long double __x, long double __y)
-  { return __builtin_fmodl(__x, __y); }
-
-  using ::frexp;
-
-  inline float
-  frexp(float __x, int* __exp)
-  { return __builtin_frexpf(__x, __exp); }
-
-  inline long double
-  frexp(long double __x, int* __exp)
-  { return __builtin_frexpl(__x, __exp); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    frexp(_Tp __x, int* __exp)
-    { return __builtin_frexp(__x, __exp); }
-
-  using ::ldexp;
-
-  inline float
-  ldexp(float __x, int __exp)
-  { return __builtin_ldexpf(__x, __exp); }
-
-  inline long double
-  ldexp(long double __x, int __exp)
-  { return __builtin_ldexpl(__x, __exp); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-  ldexp(_Tp __x, int __exp)
-  { return __builtin_ldexp(__x, __exp); }
-
-  using ::log;
-
-  inline float
-  log(float __x)
-  { return __builtin_logf(__x); }
-
-  inline long double
-  log(long double __x)
-  { return __builtin_logl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    log(_Tp __x)
-    { return __builtin_log(__x); }
-
-  using ::log10;
-
-  inline float
-  log10(float __x)
-  { return __builtin_log10f(__x); }
-
-  inline long double
-  log10(long double __x)
-  { return __builtin_log10l(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    log10(_Tp __x)
-    { return __builtin_log10(__x); }
-
-  using ::modf;
-
-  inline float
-  modf(float __x, float* __iptr)
-  { return __builtin_modff(__x, __iptr); }
-
-  inline long double
-  modf(long double __x, long double* __iptr)
-  { return __builtin_modfl(__x, __iptr); }
-
-  template<typename _Tp>
-    inline _Tp
-    __pow_helper(_Tp __x, int __n)
-    {
-      return __n < 0
-        ? _Tp(1)/__cmath_power(__x, -__n)
-        : __cmath_power(__x, __n);
-    }
-
-  using ::pow;
-
-  inline float
-  pow(float __x, float __y)
-  { return __builtin_powf(__x, __y); }
-
-  inline long double
-  pow(long double __x, long double __y)
-  { return __builtin_powl(__x, __y); }
-
-  inline double
-  pow(double __x, int __i)
-  { return __builtin_powi(__x, __i); }
-
-  inline float
-  pow(float __x, int __n)
-  { return __builtin_powif(__x, __n); }
-
-  inline long double
-  pow(long double __x, int __n)
-  { return __builtin_powil(__x, __n); }
-
-  using ::sin;
-
-  inline float
-  sin(float __x)
-  { return __builtin_sinf(__x); }
-
-  inline long double
-  sin(long double __x)
-  { return __builtin_sinl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    sin(_Tp __x)
-    { return __builtin_sin(__x); }
-
-  using ::sinh;
-
-  inline float
-  sinh(float __x)
-  { return __builtin_sinhf(__x); }
-
-  inline long double
-  sinh(long double __x)
-  { return __builtin_sinhl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    sinh(_Tp __x)
-    { return __builtin_sinh(__x); }
-
-  using ::sqrt;
-
-  inline float
-  sqrt(float __x)
-  { return __builtin_sqrtf(__x); }
-
-  inline long double
-  sqrt(long double __x)
-  { return __builtin_sqrtl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    sqrt(_Tp __x)
-    { return __builtin_sqrt(__x); }
-
-  using ::tan;
-
-  inline float
-  tan(float __x)
-  { return __builtin_tanf(__x); }
-
-  inline long double
-  tan(long double __x)
-  { return __builtin_tanl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    tan(_Tp __x)
-    { return __builtin_tan(__x); }
-
-  using ::tanh;
-
-  inline float
-  tanh(float __x)
-  { return __builtin_tanhf(__x); }
-
-  inline long double
-  tanh(long double __x)
-  { return __builtin_tanhl(__x); }
-
-  template<typename _Tp>
-    inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value, 
-					   double>::__type
-    tanh(_Tp __x)
-    { return __builtin_tanh(__x); }
-
-_GLIBCXX_END_NAMESPACE
-
-#if _GLIBCXX_USE_C99_MATH
-#if !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC
-// These are possible macros imported from C99-land. For strict
-// conformance, remove possible C99-injected names from the global
-// namespace, and sequester them in the __gnu_cxx extension namespace.
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  template<typename _Tp>
-    inline int
-    __capture_fpclassify(_Tp __f) { return fpclassify(__f); }
-
-  template<typename _Tp>
-    inline int
-    __capture_isfinite(_Tp __f) { return isfinite(__f); }
-
-  template<typename _Tp>
-    inline int
-    __capture_isinf(_Tp __f) { return isinf(__f); }
-
-  template<typename _Tp>
-    inline int
-    __capture_isnan(_Tp __f) { return isnan(__f); }
-
-  template<typename _Tp>
-    inline int
-    __capture_isnormal(_Tp __f) { return isnormal(__f); }
-
-  template<typename _Tp>
-    inline int
-    __capture_signbit(_Tp __f) { return signbit(__f); }
-
-  template<typename _Tp>
-    inline int
-    __capture_isgreater(_Tp __f1, _Tp __f2)
-    { return isgreater(__f1, __f2); }
-
-  template<typename _Tp>
-    inline int
-    __capture_isgreaterequal(_Tp __f1, _Tp __f2)
-    { return isgreaterequal(__f1, __f2); }
-
-  template<typename _Tp>
-    inline int
-    __capture_isless(_Tp __f1, _Tp __f2) { return isless(__f1, __f2); }
-
-  template<typename _Tp>
-    inline int
-    __capture_islessequal(_Tp __f1, _Tp __f2)
-    { return islessequal(__f1, __f2); }
-
-  template<typename _Tp>
-    inline int
-    __capture_islessgreater(_Tp __f1, _Tp __f2)
-    { return islessgreater(__f1, __f2); }
-
-  template<typename _Tp>
-    inline int
-    __capture_isunordered(_Tp __f1, _Tp __f2)
-    { return isunordered(__f1, __f2); }
-
-_GLIBCXX_END_NAMESPACE
-
-// Only undefine the C99 FP macros, if actually captured for namespace movement
-#undef fpclassify
-#undef isfinite
-#undef isinf
-#undef isnan
-#undef isnormal
-#undef signbit
-#undef isgreater
-#undef isgreaterequal
-#undef isless
-#undef islessequal
-#undef islessgreater
-#undef isunordered
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _Tp>
-    inline int
-    fpclassify(_Tp __f) { return ::__gnu_cxx::__capture_fpclassify(__f); }
-
-  template<typename _Tp>
-    inline int
-    isfinite(_Tp __f) { return ::__gnu_cxx::__capture_isfinite(__f); }
-
-  template<typename _Tp>
-    inline int
-    isinf(_Tp __f) { return ::__gnu_cxx::__capture_isinf(__f); }
-
-  template<typename _Tp>
-    inline int
-    isnan(_Tp __f) { return ::__gnu_cxx::__capture_isnan(__f); }
-
-  template<typename _Tp>
-    inline int
-    isnormal(_Tp __f) { return ::__gnu_cxx::__capture_isnormal(__f); }
-
-  template<typename _Tp>
-    inline int
-    signbit(_Tp __f) { return ::__gnu_cxx::__capture_signbit(__f); }
-
-  template<typename _Tp>
-    inline int
-    isgreater(_Tp __f1, _Tp __f2)
-    { return ::__gnu_cxx::__capture_isgreater(__f1, __f2); }
-
-  template<typename _Tp>
-    inline int
-    isgreaterequal(_Tp __f1, _Tp __f2)
-    { return ::__gnu_cxx::__capture_isgreaterequal(__f1, __f2); }
-
-  template<typename _Tp>
-    inline int
-    isless(_Tp __f1, _Tp __f2)
-    { return ::__gnu_cxx::__capture_isless(__f1, __f2); }
-
-  template<typename _Tp>
-    inline int
-    islessequal(_Tp __f1, _Tp __f2)
-    { return ::__gnu_cxx::__capture_islessequal(__f1, __f2); }
-
-  template<typename _Tp>
-    inline int
-    islessgreater(_Tp __f1, _Tp __f2)
-    { return ::__gnu_cxx::__capture_islessgreater(__f1, __f2); }
-
-  template<typename _Tp>
-    inline int
-    isunordered(_Tp __f1, _Tp __f2)
-    { return ::__gnu_cxx::__capture_isunordered(__f1, __f2); }
-
-_GLIBCXX_END_NAMESPACE
-using std::isnan;
-using std::isinf;
-
-#endif /* _GLIBCXX_USE_C99_FP_MACROS_DYNAMIC */
-#endif
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include <bits/cmath.tcc>
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_csetjmp.h b/contrib/libstdc++/include/c_std/std_csetjmp.h
deleted file mode 100644
index 946e7e3c032c..000000000000
--- a/contrib/libstdc++/include/c_std/std_csetjmp.h
+++ /dev/null
@@ -1,68 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file csetjmp
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c setjmp.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 20.4.6  C library
-//
-
-#ifndef _GLIBCXX_CSETJMP
-#define _GLIBCXX_CSETJMP 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <setjmp.h>
-
-// Get rid of those macros defined in <setjmp.h> in lieu of real functions.
-#undef longjmp
-
-// Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998
-#ifndef setjmp
-#define setjmp(env) setjmp (env)
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::jmp_buf;
-  using ::longjmp;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_csignal.h b/contrib/libstdc++/include/c_std/std_csignal.h
deleted file mode 100644
index 0ce5e2f77db6..000000000000
--- a/contrib/libstdc++/include/c_std/std_csignal.h
+++ /dev/null
@@ -1,64 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file csignal
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c signal.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 20.4.6  C library
-//
-
-#ifndef _GLIBCXX_CSIGNAL
-#define _GLIBCXX_CSIGNAL 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <signal.h>
-
-// Get rid of those macros defined in <signal.h> in lieu of real functions.
-#undef raise
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::sig_atomic_t;
-  using ::signal;
-  using ::raise;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_cstdarg.h b/contrib/libstdc++/include/c_std/std_cstdarg.h
deleted file mode 100644
index 53c29c843a27..000000000000
--- a/contrib/libstdc++/include/c_std/std_cstdarg.h
+++ /dev/null
@@ -1,64 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file include/cstdarg
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c stdarg.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 20.4.6  C library
-//
-
-#ifndef _GLIBCXX_CSTDARG
-#define _GLIBCXX_CSTDARG 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <stdarg.h>
-
-// Adhere to section 17.4.1.2 clause 5 of ISO 14882:1998
-#ifndef va_end
-#define va_end(ap) va_end (ap)
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::va_list;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_cstddef.h b/contrib/libstdc++/include/c_std/std_cstddef.h
deleted file mode 100644
index bfa8388d5630..000000000000
--- a/contrib/libstdc++/include/c_std/std_cstddef.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file cstddef
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c stddef.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 18.1  Types
-//
-
-#ifndef _GLIBCXX_CSTDDEF
-#define _GLIBCXX_CSTDDEF 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <stddef.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::ptrdiff_t;
-  using ::size_t;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_cstdio.h b/contrib/libstdc++/include/c_std/std_cstdio.h
deleted file mode 100644
index b6cb807d8ae1..000000000000
--- a/contrib/libstdc++/include/c_std/std_cstdio.h
+++ /dev/null
@@ -1,189 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file include/cstdio
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c stdio.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 27.8.2  C Library files
-//
-
-#ifndef _GLIBCXX_CSTDIO
-#define _GLIBCXX_CSTDIO 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <cstddef>
-
-#include <stdio.h>
-
-// Get rid of those macros defined in <stdio.h> in lieu of real functions.
-#undef clearerr
-#undef fclose
-#undef feof
-#undef ferror
-#undef fflush
-#undef fgetc
-#undef fgetpos
-#undef fgets
-#undef fopen
-#undef fprintf
-#undef fputc
-#undef fputs
-#undef fread
-#undef freopen
-#undef fscanf
-#undef fseek
-#undef fsetpos
-#undef ftell
-#undef fwrite
-#undef getc
-#undef getchar
-#undef perror
-#undef printf
-#undef putc
-#undef putchar
-#undef puts
-#undef remove
-#undef rename
-#undef rewind
-#undef scanf
-#undef setbuf
-#undef setvbuf
-#undef sprintf
-#undef sscanf
-#undef tmpfile
-#undef tmpnam
-#undef ungetc
-#undef vfprintf
-#undef vprintf
-#undef vsprintf
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::FILE;
-  using ::fpos_t;
-
-  using ::clearerr;
-  using ::fclose;
-  using ::feof;
-  using ::ferror;
-  using ::fflush;
-  using ::fgetc;
-  using ::fgetpos;
-  using ::fgets;
-  using ::fopen;
-  using ::fprintf;
-  using ::fputc;
-  using ::fputs;
-  using ::fread;
-  using ::freopen;
-  using ::fscanf;
-  using ::fseek;
-  using ::fsetpos;
-  using ::ftell;
-  using ::fwrite;
-  using ::getc;
-  using ::getchar;
-  using ::perror;
-  using ::printf;
-  using ::putc;
-  using ::putchar;
-  using ::puts;
-  using ::remove;
-  using ::rename;
-  using ::rewind;
-  using ::scanf;
-  using ::setbuf;
-  using ::setvbuf;
-  using ::sprintf;
-  using ::sscanf;
-  using ::tmpfile;
-  using ::tmpnam;
-  using ::ungetc;
-  using ::vfprintf;
-  using ::vprintf;
-  using ::vsprintf;
-
-_GLIBCXX_END_NAMESPACE
-
-#if _GLIBCXX_USE_C99
-
-#undef snprintf
-#undef vfscanf
-#undef vscanf
-#undef vsnprintf
-#undef vsscanf
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-#if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
-  extern "C" int
-  (snprintf)(char * restrict, size_t, const char * restrict, ...);
-  extern "C" int
-  (vfscanf)(FILE * restrict, const char * restrict, __gnuc_va_list);
-  extern "C" int (vscanf)(const char * restrict, __gnuc_va_list);
-  extern "C" int
-  (vsnprintf)(char * restrict, size_t, const char * restrict, __gnuc_va_list);
-  extern "C" int
-  (vsscanf)(const char * restrict, const char * restrict, __gnuc_va_list);
-#endif
-
-#if !_GLIBCXX_USE_C99_DYNAMIC
-  using ::snprintf;
-  using ::vfscanf;
-  using ::vscanf;
-  using ::vsnprintf;
-  using ::vsscanf;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::__gnu_cxx::snprintf;
-  using ::__gnu_cxx::vfscanf;
-  using ::__gnu_cxx::vscanf;
-  using ::__gnu_cxx::vsnprintf;
-  using ::__gnu_cxx::vsscanf;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_cstdlib.h b/contrib/libstdc++/include/c_std/std_cstdlib.h
deleted file mode 100644
index 5c3d586c0e67..000000000000
--- a/contrib/libstdc++/include/c_std/std_cstdlib.h
+++ /dev/null
@@ -1,227 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file include/cstdlib
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c stdlib.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 20.4.6  C library
-//
-
-#ifndef _GLIBCXX_CSTDLIB
-#define _GLIBCXX_CSTDLIB 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <cstddef>
-
-#if !_GLIBCXX_HOSTED
-// The C standard does not require a freestanding implementation to
-// provide <stdlib.h>.  However, the C++ standard does still require
-// <cstdlib> -- but only the functionality mentioned in
-// [lib.support.start.term].
-
-#define EXIT_SUCCESS 0
-#define EXIT_FAILURE 1
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  extern "C" void abort(void);
-  extern "C" int atexit(void (*)());
-  extern "C" void exit(int);
-
-_GLIBCXX_END_NAMESPACE
-
-#else
-
-#include <stdlib.h>
-
-// Get rid of those macros defined in <stdlib.h> in lieu of real functions.
-#undef abort
-#undef abs
-#undef atexit
-#undef atof
-#undef atoi
-#undef atol
-#undef bsearch
-#undef calloc
-#undef div
-#undef exit
-#undef free
-#undef getenv
-#undef labs
-#undef ldiv
-#undef malloc
-#undef mblen
-#undef mbstowcs
-#undef mbtowc
-#undef qsort
-#undef rand
-#undef realloc
-#undef srand
-#undef strtod
-#undef strtol
-#undef strtoul
-#undef system
-#undef wcstombs
-#undef wctomb
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::div_t;
-  using ::ldiv_t;
-
-  using ::abort;
-  using ::abs;
-  using ::atexit;
-  using ::atof;
-  using ::atoi;
-  using ::atol;
-  using ::bsearch;
-  using ::calloc;
-  using ::div;
-  using ::exit;
-  using ::free;
-  using ::getenv;
-  using ::labs;
-  using ::ldiv;
-  using ::malloc;
-#ifdef _GLIBCXX_HAVE_MBSTATE_T
-  using ::mblen;
-  using ::mbstowcs;
-  using ::mbtowc;
-#endif // _GLIBCXX_HAVE_MBSTATE_T
-  using ::qsort;
-  using ::rand;
-  using ::realloc;
-  using ::srand;
-  using ::strtod;
-  using ::strtol;
-  using ::strtoul;
-  using ::system;
-#ifdef _GLIBCXX_USE_WCHAR_T
-  using ::wcstombs;
-  using ::wctomb;
-#endif // _GLIBCXX_USE_WCHAR_T
-
-  inline long
-  abs(long __i) { return labs(__i); }
-
-  inline ldiv_t
-  div(long __i, long __j) { return ldiv(__i, __j); }
-
-_GLIBCXX_END_NAMESPACE
-
-#if _GLIBCXX_USE_C99
-
-#undef _Exit
-#undef llabs
-#undef lldiv
-#undef atoll
-#undef strtoll
-#undef strtoull
-#undef strtof
-#undef strtold
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  using ::lldiv_t;
-#endif
-#if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
-  extern "C" void (_Exit)(int);
-#endif
-#if !_GLIBCXX_USE_C99_DYNAMIC
-  using ::_Exit;
-#endif
-
-  inline long long
-  abs(long long __x) { return __x >= 0 ? __x : -__x; }
-
-#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  using ::llabs;
-
-  inline lldiv_t
-  div(long long __n, long long __d)
-  { lldiv_t __q; __q.quot = __n / __d; __q.rem = __n % __d; return __q; }
-
-  using ::lldiv;
-#endif
-
-#if _GLIBCXX_USE_C99_LONG_LONG_CHECK || _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  extern "C" long long int (atoll)(const char *);
-  extern "C" long long int
-    (strtoll)(const char * restrict, char ** restrict, int);
-  extern "C" unsigned long long int
-    (strtoull)(const char * restrict, char ** restrict, int);
-#endif
-#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  using ::atoll;
-  using ::strtoll;
-  using ::strtoull;
-#endif
-  using ::strtof;
-  using ::strtold;
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  using ::__gnu_cxx::lldiv_t;
-#endif
-  using ::__gnu_cxx::_Exit;
-  using ::__gnu_cxx::abs;
-#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  using ::__gnu_cxx::llabs;
-  using ::__gnu_cxx::div;
-  using ::__gnu_cxx::lldiv;
-#endif
-  using ::__gnu_cxx::atoll;
-  using ::__gnu_cxx::strtof;
-  using ::__gnu_cxx::strtoll;
-  using ::__gnu_cxx::strtoull;
-  using ::__gnu_cxx::strtold;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif // _GLIBCXX_USE_C99
-
-#endif // !_GLIBCXX_HOSTED
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_cstring.h b/contrib/libstdc++/include/c_std/std_cstring.h
deleted file mode 100644
index 5fef6b0086e6..000000000000
--- a/contrib/libstdc++/include/c_std/std_cstring.h
+++ /dev/null
@@ -1,130 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file cstring
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c string.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 20.4.6  C library
-//
-
-#ifndef _GLIBCXX_CSTRING
-#define _GLIBCXX_CSTRING 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <cstddef>
-#include <string.h>
-
-// Get rid of those macros defined in <string.h> in lieu of real functions.
-#undef memcpy
-#undef memmove
-#undef strcpy
-#undef strncpy
-#undef strcat
-#undef strncat
-#undef memcmp
-#undef strcmp
-#undef strcoll
-#undef strncmp
-#undef strxfrm
-#undef memchr
-#undef strchr
-#undef strcspn
-#undef strpbrk
-#undef strrchr
-#undef strspn
-#undef strstr
-#undef strtok
-#undef memset
-#undef strerror
-#undef strlen
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::memcpy;
-  using ::memmove;
-  using ::strcpy;
-  using ::strncpy;
-  using ::strcat;
-  using ::strncat;
-  using ::memcmp;
-  using ::strcmp;
-  using ::strcoll;
-  using ::strncmp;
-  using ::strxfrm;
-  using ::strcspn;
-  using ::strspn;
-  using ::strtok;
-  using ::memset;
-  using ::strerror;
-  using ::strlen;
-
-  using ::memchr;
-
-  inline void*
-  memchr(void* __p, int __c, size_t __n)
-  { return memchr(const_cast<const void*>(__p), __c, __n); }
-
-  using ::strchr;
-
-  inline char*
-  strchr(char* __s1, int __n)
-  { return __builtin_strchr(const_cast<const char*>(__s1), __n); }
-
-  using ::strpbrk;
-
-  inline char*
-  strpbrk(char* __s1, const char* __s2)
-  { return __builtin_strpbrk(const_cast<const char*>(__s1), __s2); }
-
-  using ::strrchr;
-
-  inline char*
-  strrchr(char* __s1, int __n)
-  { return __builtin_strrchr(const_cast<const char*>(__s1), __n); }
-
-  using ::strstr;
-
-  inline char*
-  strstr(char* __s1, const char* __s2)
-  { return __builtin_strstr(const_cast<const char*>(__s1), __s2); }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_ctime.h b/contrib/libstdc++/include/c_std/std_ctime.h
deleted file mode 100644
index 9f7f15c7979f..000000000000
--- a/contrib/libstdc++/include/c_std/std_ctime.h
+++ /dev/null
@@ -1,82 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file include/ctime
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c time.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 20.5  Date and time
-//
-
-#ifndef _GLIBCXX_CTIME
-#define _GLIBCXX_CTIME 1
-
-#pragma GCC system_header
-
-#include <cstddef>
-#include <time.h>
-
-// Get rid of those macros defined in <time.h> in lieu of real functions.
-#undef clock
-#undef difftime
-#undef mktime
-#undef time
-#undef asctime
-#undef ctime
-#undef gmtime
-#undef localtime
-#undef strftime
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::clock_t;
-  using ::time_t;
-  using ::tm;
-
-  using ::clock;
-  using ::difftime;
-  using ::mktime;
-  using ::time;
-  using ::asctime;
-  using ::ctime;
-  using ::gmtime;
-  using ::localtime;
-  using ::strftime;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_cwchar.h b/contrib/libstdc++/include/c_std/std_cwchar.h
deleted file mode 100644
index 20cb8041e790..000000000000
--- a/contrib/libstdc++/include/c_std/std_cwchar.h
+++ /dev/null
@@ -1,280 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file include/cwchar
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c wchar.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: 21.4
-//
-
-#ifndef _GLIBCXX_CWCHAR
-#define _GLIBCXX_CWCHAR 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <cstddef>
-#include <ctime>
-
-#if _GLIBCXX_HAVE_WCHAR_H
-#include <wchar.h>
-#endif
-
-// Need to do a bit of trickery here with mbstate_t as char_traits
-// assumes it is in wchar.h, regardless of wchar_t specializations.
-#ifndef _GLIBCXX_HAVE_MBSTATE_T
-extern "C"
-{
-  typedef struct
-  {
-    int __fill[6];
-  } mbstate_t;
-}
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::mbstate_t;
-
-_GLIBCXX_END_NAMESPACE
-
-// Get rid of those macros defined in <wchar.h> in lieu of real functions.
-#undef btowc
-#undef fgetwc
-#undef fgetws
-#undef fputwc
-#undef fputws
-#undef fwide
-#undef fwprintf
-#undef fwscanf
-#undef getwc
-#undef getwchar
-#undef mbrlen
-#undef mbrtowc
-#undef mbsinit
-#undef mbsrtowcs
-#undef putwc
-#undef putwchar
-#undef swprintf
-#undef swscanf
-#undef ungetwc
-#undef vfwprintf
-#if _GLIBCXX_HAVE_VFWSCANF
-# undef vfwscanf
-#endif
-#undef vswprintf
-#if _GLIBCXX_HAVE_VSWSCANF
-# undef vswscanf
-#endif
-#undef vwprintf
-#if _GLIBCXX_HAVE_VWSCANF
-# undef vwscanf
-#endif
-#undef wcrtomb
-#undef wcscat
-#undef wcschr
-#undef wcscmp
-#undef wcscoll
-#undef wcscpy
-#undef wcscspn
-#undef wcsftime
-#undef wcslen
-#undef wcsncat
-#undef wcsncmp
-#undef wcsncpy
-#undef wcspbrk
-#undef wcsrchr
-#undef wcsrtombs
-#undef wcsspn
-#undef wcsstr
-#undef wcstod
-#if _GLIBCXX_HAVE_WCSTOF
-# undef wcstof
-#endif
-#undef wcstok
-#undef wcstol
-#undef wcstoul
-#undef wcsxfrm
-#undef wctob
-#undef wmemchr
-#undef wmemcmp
-#undef wmemcpy
-#undef wmemmove
-#undef wmemset
-#undef wprintf
-#undef wscanf
-
-#if _GLIBCXX_USE_WCHAR_T
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::wint_t;
-
-  using ::btowc;
-  using ::fgetwc;
-  using ::fgetws;
-  using ::fputwc;
-  using ::fputws;
-  using ::fwide;
-  using ::fwprintf;
-  using ::fwscanf;
-  using ::getwc;
-  using ::getwchar;
-  using ::mbrlen;
-  using ::mbrtowc;
-  using ::mbsinit;
-  using ::mbsrtowcs;
-  using ::putwc;
-  using ::putwchar;
-  using ::swprintf;
-  using ::swscanf;
-  using ::ungetwc;
-  using ::vfwprintf;
-#if _GLIBCXX_HAVE_VFWSCANF
-  using ::vfwscanf;
-#endif
-  using ::vswprintf;
-#if _GLIBCXX_HAVE_VSWSCANF
-  using ::vswscanf;
-#endif
-  using ::vwprintf;
-#if _GLIBCXX_HAVE_VWSCANF
-  using ::vwscanf;
-#endif
-  using ::wcrtomb;
-  using ::wcscat;
-  using ::wcscmp;
-  using ::wcscoll;
-  using ::wcscpy;
-  using ::wcscspn;
-  using ::wcsftime;
-  using ::wcslen;
-  using ::wcsncat;
-  using ::wcsncmp;
-  using ::wcsncpy;
-  using ::wcsrtombs;
-  using ::wcsspn;
-  using ::wcstod;
-#if _GLIBCXX_HAVE_WCSTOF
-  using ::wcstof;
-#endif
-  using ::wcstok;
-  using ::wcstol;
-  using ::wcstoul;
-  using ::wcsxfrm;
-  using ::wctob;
-  using ::wmemcmp;
-  using ::wmemcpy;
-  using ::wmemmove;
-  using ::wmemset;
-  using ::wprintf;
-  using ::wscanf;
-
-  using ::wcschr;
-
-  inline wchar_t*
-  wcschr(wchar_t* __p, wchar_t __c)
-  { return wcschr(const_cast<const wchar_t*>(__p), __c); }
-
-  using ::wcspbrk;
-
-  inline wchar_t*
-  wcspbrk(wchar_t* __s1, const wchar_t* __s2)
-  { return wcspbrk(const_cast<const wchar_t*>(__s1), __s2); }
-
-  using ::wcsrchr;
-
-  inline wchar_t*
-  wcsrchr(wchar_t* __p, wchar_t __c)
-  { return wcsrchr(const_cast<const wchar_t*>(__p), __c); }
-
-  using ::wcsstr;
-
-  inline wchar_t*
-  wcsstr(wchar_t* __s1, const wchar_t* __s2)
-  { return wcsstr(const_cast<const wchar_t*>(__s1), __s2); }
-
-  using ::wmemchr;
-
-  inline wchar_t*
-  wmemchr(wchar_t* __p, wchar_t __c, size_t __n)
-  { return wmemchr(const_cast<const wchar_t*>(__p), __c, __n); }
-
-_GLIBCXX_END_NAMESPACE
-
-#if _GLIBCXX_USE_C99
-
-#undef wcstold
-#undef wcstoll
-#undef wcstoull
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-#if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC
-  extern "C" long double
-    (wcstold)(const wchar_t * restrict, wchar_t ** restrict);
-#endif
-#if !_GLIBCXX_USE_C99_DYNAMIC
-  using ::wcstold;
-#endif
-#if _GLIBCXX_USE_C99_LONG_LONG_CHECK || _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  extern "C" long long int
-    (wcstoll)(const wchar_t * restrict, wchar_t ** restrict, int);
-  extern "C" unsigned long long int
-    (wcstoull)(const wchar_t * restrict, wchar_t ** restrict, int);
-#endif
-#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  using ::wcstoll;
-  using ::wcstoull;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::__gnu_cxx::wcstold;
-  using ::__gnu_cxx::wcstoll;
-  using ::__gnu_cxx::wcstoull;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
-
-#endif //_GLIBCXX_USE_WCHAR_T
-
-#endif
diff --git a/contrib/libstdc++/include/c_std/std_cwctype.h b/contrib/libstdc++/include/c_std/std_cwctype.h
deleted file mode 100644
index dd0032f3dd6e..000000000000
--- a/contrib/libstdc++/include/c_std/std_cwctype.h
+++ /dev/null
@@ -1,112 +0,0 @@
-// -*- C++ -*- forwarding header.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file include/cwctype
- *  This is a Standard C++ Library file.  You should @c #include this file
- *  in your programs, rather than any of the "*.h" implementation files.
- *
- *  This is the C++ version of the Standard C Library header @c wctype.h,
- *  and its contents are (mostly) the same as that header, but are all
- *  contained in the namespace @c std (except for names which are defined
- *  as macros in C).
- */
-
-//
-// ISO C++ 14882: <cwctype>
-//
-
-#ifndef _GLIBCXX_CWCTYPE
-#define _GLIBCXX_CWCTYPE 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-
-#if _GLIBCXX_HAVE_WCTYPE_H
-#include <wctype.h>
-#endif
-
-// Get rid of those macros defined in <wctype.h> in lieu of real functions.
-#undef iswalnum
-#undef iswalpha
-#if _GLIBCXX_HAVE_ISWBLANK
-# undef iswblank
-#endif
-#undef iswcntrl
-#undef iswctype
-#undef iswdigit
-#undef iswgraph
-#undef iswlower
-#undef iswprint
-#undef iswpunct
-#undef iswspace
-#undef iswupper
-#undef iswxdigit
-#undef towctrans
-#undef towlower
-#undef towupper
-#undef wctrans
-#undef wctype
-
-#if _GLIBCXX_USE_WCHAR_T
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using ::wint_t;	  // cwchar
-
-  using ::wctype_t;
-  using ::wctrans_t;
-
-  using ::iswalnum;
-  using ::iswalpha;
-#if _GLIBCXX_HAVE_ISWBLANK
-  using ::iswblank;
-#endif
-  using ::iswcntrl;
-  using ::iswctype;
-  using ::iswdigit;
-  using ::iswgraph;
-  using ::iswlower;
-  using ::iswprint;
-  using ::iswpunct;
-  using ::iswspace;
-  using ::iswupper;
-  using ::iswxdigit;
-  using ::towctrans;
-  using ::towlower;
-  using ::towupper;
-  using ::wctrans;
-  using ::wctype;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif //_GLIBCXX_USE_WCHAR_T
-
-#endif
diff --git a/contrib/libstdc++/include/debug/bitset b/contrib/libstdc++/include/debug/bitset
deleted file mode 100644
index 58d4e6b82d91..000000000000
--- a/contrib/libstdc++/include/debug/bitset
+++ /dev/null
@@ -1,328 +0,0 @@
-// Debugging bitset implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/bitset
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_BITSET
-#define _GLIBCXX_DEBUG_BITSET
-
-#include <bitset>
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-
-namespace std
-{
-namespace __debug
-{
-  template<size_t _Nb>
-    class bitset
-    : public _GLIBCXX_STD::bitset<_Nb>, 
-      public __gnu_debug::_Safe_sequence_base
-    {
-      typedef _GLIBCXX_STD::bitset<_Nb> _Base;
-      typedef __gnu_debug::_Safe_sequence_base  _Safe_base;
-
-    public:
-      // bit reference:
-      class reference
-      : private _Base::reference, public __gnu_debug::_Safe_iterator_base
-      {
-	typedef typename _Base::reference _Base_ref;
-
-	friend class bitset;
-	reference();
-
-	reference(const _Base_ref& __base, bitset* __seq)
-	: _Base_ref(__base), _Safe_iterator_base(__seq, false)
-	{ }
-
-      public:
-	reference(const reference& __x)
-	: _Base_ref(__x), _Safe_iterator_base(__x, false)
-	{ }
-
-	reference&
-	operator=(bool __x)
-	{
-	  _GLIBCXX_DEBUG_VERIFY(! this->_M_singular(),
-			      _M_message(__gnu_debug::__msg_bad_bitset_write)
-				._M_iterator(*this));
-	  *static_cast<_Base_ref*>(this) = __x;
-	  return *this;
-	}
-
-	reference&
-	operator=(const reference& __x)
-	{
-	  _GLIBCXX_DEBUG_VERIFY(! __x._M_singular(),
-			       _M_message(__gnu_debug::__msg_bad_bitset_read)
-				._M_iterator(__x));
-	  _GLIBCXX_DEBUG_VERIFY(! this->_M_singular(),
-			      _M_message(__gnu_debug::__msg_bad_bitset_write)
-				._M_iterator(*this));
-	  *static_cast<_Base_ref*>(this) = __x;
-	  return *this;
-	}
-
-	bool
-	operator~() const
-	{
-	  _GLIBCXX_DEBUG_VERIFY(! this->_M_singular(),
-			       _M_message(__gnu_debug::__msg_bad_bitset_read)
-				._M_iterator(*this));
-	  return ~(*static_cast<const _Base_ref*>(this));
-	}
-
-	operator bool() const
-	{
-	  _GLIBCXX_DEBUG_VERIFY(! this->_M_singular(),
-			      _M_message(__gnu_debug::__msg_bad_bitset_read)
-				._M_iterator(*this));
-	  return *static_cast<const _Base_ref*>(this);
-	}
-
-	reference&
-	flip()
-	{
-	  _GLIBCXX_DEBUG_VERIFY(! this->_M_singular(),
-			      _M_message(__gnu_debug::__msg_bad_bitset_flip)
-				._M_iterator(*this));
-	  _Base_ref::flip();
-	  return *this;
-	}
-      };
-
-      // 23.3.5.1 constructors:
-      bitset() : _Base() { }
-
-      bitset(unsigned long __val) : _Base(__val) { }
-
-      template<typename _CharT, typename _Traits, typename _Allocator>
-        explicit
-        bitset(const std::basic_string<_CharT,_Traits,_Allocator>& __str,
-	       typename std::basic_string<_CharT,_Traits,_Allocator>::size_type
-	       __pos = 0,
-	       typename std::basic_string<_CharT,_Traits,_Allocator>::size_type
-	       __n = (std::basic_string<_CharT,_Traits,_Allocator>::npos))
-	: _Base(__str, __pos, __n) { }
-
-      bitset(const _Base& __x) : _Base(__x), _Safe_base() { }
-
-      // 23.3.5.2 bitset operations:
-      bitset<_Nb>&
-      operator&=(const bitset<_Nb>& __rhs)
-      {
-	_M_base() &= __rhs;
-	return *this;
-      }
-
-      bitset<_Nb>&
-      operator|=(const bitset<_Nb>& __rhs)
-      {
-	_M_base() |= __rhs;
-	return *this;
-      }
-
-      bitset<_Nb>&
-      operator^=(const bitset<_Nb>& __rhs)
-      {
-	_M_base() ^= __rhs;
-	return *this;
-      }
-
-      bitset<_Nb>&
-      operator<<=(size_t __pos)
-      {
-	_M_base() <<= __pos;
-	return *this;
-      }
-
-      bitset<_Nb>&
-      operator>>=(size_t __pos)
-      {
-	_M_base() >>= __pos;
-	return *this;
-      }
-
-      bitset<_Nb>&
-      set()
-      {
-	_Base::set();
-	return *this;
-      }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 186. bitset::set() second parameter should be bool
-      bitset<_Nb>&
-      set(size_t __pos, bool __val = true)
-      {
-	_Base::set(__pos, __val);
-	return *this;
-      }
-
-      bitset<_Nb>&
-      reset()
-      {
-	_Base::reset();
-	return *this;
-      }
-
-      bitset<_Nb>&
-      reset(size_t __pos)
-      {
-	_Base::reset(__pos);
-	return *this;
-      }
-
-      bitset<_Nb> operator~() const { return bitset(~_M_base()); }
-
-      bitset<_Nb>&
-      flip()
-      {
-	_Base::flip();
-	return *this;
-      }
-
-      bitset<_Nb>&
-      flip(size_t __pos)
-      {
-	_Base::flip(__pos);
-	return *this;
-      }
-
-      // element access:
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 11. Bitset minor problems
-      reference
-      operator[](size_t __pos)
-      {
-	__glibcxx_check_subscript(__pos);
-	return reference(_M_base()[__pos], this);
-      }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 11. Bitset minor problems
-      bool
-      operator[](size_t __pos) const
-      {
-	__glibcxx_check_subscript(__pos);
-	return _M_base()[__pos];
-      }
-
-      using _Base::to_ulong;
-
-      template <typename _CharT, typename _Traits, typename _Allocator>
-        std::basic_string<_CharT, _Traits, _Allocator>
-        to_string() const
-        { return _M_base().template to_string<_CharT, _Traits, _Allocator>(); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 434. bitset::to_string() hard to use.
-      template<typename _CharT, typename _Traits>
-        std::basic_string<_CharT, _Traits, std::allocator<_CharT> >
-        to_string() const
-        { return to_string<_CharT, _Traits, std::allocator<_CharT> >(); }
-
-      template<typename _CharT>
-        std::basic_string<_CharT, std::char_traits<_CharT>,
-                          std::allocator<_CharT> >
-        to_string() const
-        {
-          return to_string<_CharT, std::char_traits<_CharT>,
-                           std::allocator<_CharT> >();
-        }
-
-      std::basic_string<char, std::char_traits<char>, std::allocator<char> >
-        to_string() const
-        {
-          return to_string<char,std::char_traits<char>,std::allocator<char> >();
-        }
-
-      using _Base::count;
-      using _Base::size;
-
-      bool
-      operator==(const bitset<_Nb>& __rhs) const
-      { return _M_base() == __rhs; }
-
-      bool
-      operator!=(const bitset<_Nb>& __rhs) const
-      { return _M_base() != __rhs; }
-
-      using _Base::test;
-      using _Base::any;
-      using _Base::none;
-
-      bitset<_Nb>
-      operator<<(size_t __pos) const
-      { return bitset<_Nb>(_M_base() << __pos); }
-
-      bitset<_Nb>
-      operator>>(size_t __pos) const
-      { return bitset<_Nb>(_M_base() >> __pos); }
-
-      _Base&
-      _M_base() { return *this; }
-
-      const _Base&
-      _M_base() const { return *this; }
-    };
-
-  template<size_t _Nb>
-    bitset<_Nb>
-    operator&(const bitset<_Nb>& __x, const bitset<_Nb>& __y)
-    { return bitset<_Nb>(__x) &= __y; }
-
-  template<size_t _Nb>
-    bitset<_Nb>
-    operator|(const bitset<_Nb>& __x, const bitset<_Nb>& __y)
-    { return bitset<_Nb>(__x) |= __y; }
-
-  template<size_t _Nb>
-    bitset<_Nb>
-    operator^(const bitset<_Nb>& __x, const bitset<_Nb>& __y)
-    { return bitset<_Nb>(__x) ^= __y; }
-
-  template<typename _CharT, typename _Traits, size_t _Nb>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
-    { return __is >> __x._M_base(); }
-
-  template<typename _CharT, typename _Traits, size_t _Nb>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const bitset<_Nb>& __x)
-    { return __os << __x._M_base(); }
-} // namespace __debug
-} // namespace std
-
-#endif
diff --git a/contrib/libstdc++/include/debug/debug.h b/contrib/libstdc++/include/debug/debug.h
deleted file mode 100644
index b914a2cca4de..000000000000
--- a/contrib/libstdc++/include/debug/debug.h
+++ /dev/null
@@ -1,145 +0,0 @@
-// Debugging support implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/debug.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_MACRO_SWITCH_H
-#define _GLIBCXX_DEBUG_MACRO_SWITCH_H 1
-
-/** Macros and namespaces used by the implementation outside of debug
- *  wrappers to verify certain properties. The __glibcxx_requires_xxx
- *  macros are merely wrappers around the __glibcxx_check_xxx wrappers
- *  when we are compiling with debug mode, but disappear when we are
- *  in release mode so that there is no checking performed in, e.g.,
- *  the standard library algorithms.
-*/
-
-// Debug mode namespaces.
-namespace std 
-{ 
-  namespace __debug { } 
-}
-
-namespace __gnu_cxx
-{ 
-  namespace __debug { };
-}
-
-namespace __gnu_debug
-{
-  using namespace std::__debug;
-  using namespace __gnu_cxx::__debug;
-}
-
-#ifndef _GLIBCXX_DEBUG
-
-# define _GLIBCXX_DEBUG_ASSERT(_Condition)
-# define _GLIBCXX_DEBUG_PEDASSERT(_Condition)
-# define _GLIBCXX_DEBUG_ONLY(_Statement) ;
-# define __glibcxx_requires_cond(_Cond,_Msg)
-# define __glibcxx_requires_valid_range(_First,_Last)
-# define __glibcxx_requires_sorted(_First,_Last)
-# define __glibcxx_requires_sorted_pred(_First,_Last,_Pred)
-# define __glibcxx_requires_partitioned(_First,_Last,_Value)
-# define __glibcxx_requires_partitioned_pred(_First,_Last,_Value,_Pred)
-# define __glibcxx_requires_heap(_First,_Last)
-# define __glibcxx_requires_heap_pred(_First,_Last,_Pred)
-# define __glibcxx_requires_nonempty()
-# define __glibcxx_requires_string(_String)
-# define __glibcxx_requires_string_len(_String,_Len)
-# define __glibcxx_requires_subscript(_N)
-
-#else
-
-# include <cstdlib>
-# include <cstdio>
-# include <debug/macros.h>
-
-namespace std
-{
-  namespace __debug
-  { 
-    // Avoid the use of assert, because we're trying to keep the <cassert>
-    // include out of the mix.
-    inline void
-    __replacement_assert(const char* __file, int __line, 
-			 const char* __function, const char* __condition)
-    {
-      printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line,
-	     __function, __condition);
-      abort();
-    }
-  } // namespace __debug
-} // namespace std
-
-#define _GLIBCXX_DEBUG_ASSERT(_Condition)                                   \
-  do 									    \
-  {									    \
-    if (! (_Condition))                                                     \
-      std::__debug::__replacement_assert(__FILE__, __LINE__,		    \
-					 __PRETTY_FUNCTION__, #_Condition); \
-  } while (false)
-
-#ifdef _GLIBCXX_DEBUG_PEDANTIC
-# define _GLIBCXX_DEBUG_PEDASSERT(_Condition) _GLIBCXX_DEBUG_ASSERT(_Condition)
-#else
-# define _GLIBCXX_DEBUG_PEDASSERT(_Condition)
-#endif
-# define _GLIBCXX_DEBUG_ONLY(_Statement) _Statement
-
-# define __glibcxx_requires_cond(_Cond,_Msg) _GLIBCXX_DEBUG_VERIFY(_Cond,_Msg)
-# define __glibcxx_requires_valid_range(_First,_Last) \
-     __glibcxx_check_valid_range(_First,_Last)
-# define __glibcxx_requires_sorted(_First,_Last) \
-     __glibcxx_check_sorted(_First,_Last)
-# define __glibcxx_requires_sorted_pred(_First,_Last,_Pred) \
-     __glibcxx_check_sorted_pred(_First,_Last,_Pred)
-# define __glibcxx_requires_partitioned(_First,_Last,_Value)	\
-     __glibcxx_check_partitioned(_First,_Last,_Value)
-# define __glibcxx_requires_partitioned_pred(_First,_Last,_Value,_Pred) \
-     __glibcxx_check_partitioned_pred(_First,_Last,_Value,_Pred)
-# define __glibcxx_requires_heap(_First,_Last) \
-     __glibcxx_check_heap(_First,_Last)
-# define __glibcxx_requires_heap_pred(_First,_Last,_Pred) \
-     __glibcxx_check_heap_pred(_First,_Last,_Pred)
-# define __glibcxx_requires_nonempty() __glibcxx_check_nonempty()
-# define __glibcxx_requires_string(_String) __glibcxx_check_string(_String)
-# define __glibcxx_requires_string_len(_String,_Len)	\
-     __glibcxx_check_string_len(_String,_Len)
-# define __glibcxx_requires_subscript(_N) __glibcxx_check_subscript(_N)
-
-# include <debug/functions.h>
-# include <debug/formatter.h>
-
-#endif
-
-#endif // _GLIBCXX_DEBUG_MACRO_SWITCH_H
diff --git a/contrib/libstdc++/include/debug/deque b/contrib/libstdc++/include/debug/deque
deleted file mode 100644
index 79142d9ef2a4..000000000000
--- a/contrib/libstdc++/include/debug/deque
+++ /dev/null
@@ -1,393 +0,0 @@
-// Debugging deque implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/deque
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_DEQUE
-#define _GLIBCXX_DEBUG_DEQUE 1
-
-#include <deque>
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-
-namespace std
-{
-namespace __debug
-{
-  template<typename _Tp, typename _Allocator = std::allocator<_Tp> >
-    class deque
-    : public _GLIBCXX_STD::deque<_Tp, _Allocator>,
-      public __gnu_debug::_Safe_sequence<deque<_Tp, _Allocator> >
-    {
-      typedef  _GLIBCXX_STD::deque<_Tp, _Allocator> _Base;
-      typedef __gnu_debug::_Safe_sequence<deque> _Safe_base;
-
-    public:
-      typedef typename _Base::reference             reference;
-      typedef typename _Base::const_reference       const_reference;
-
-      typedef __gnu_debug::_Safe_iterator<typename _Base::iterator,deque>
-						    iterator;
-      typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator,deque>
-						     const_iterator;
-
-      typedef typename _Base::size_type             size_type;
-      typedef typename _Base::difference_type       difference_type;
-
-      typedef _Tp				    value_type;
-      typedef _Allocator			    allocator_type;
-      typedef typename _Base::pointer               pointer;
-      typedef typename _Base::const_pointer         const_pointer;
-      typedef std::reverse_iterator<iterator>       reverse_iterator;
-      typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-
-      // 23.2.1.1 construct/copy/destroy:
-      explicit deque(const _Allocator& __a = _Allocator())
-      : _Base(__a) { }
-
-      explicit deque(size_type __n, const _Tp& __value = _Tp(),
-		     const _Allocator& __a = _Allocator())
-      : _Base(__n, __value, __a) { }
-
-      template<class _InputIterator>
-        deque(_InputIterator __first, _InputIterator __last,
-	      const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__check_valid_range(__first, __last), __last, __a)
-        { }
-
-      deque(const deque<_Tp,_Allocator>& __x) : _Base(__x), _Safe_base() { }
-
-      deque(const _Base& __x) : _Base(__x), _Safe_base() { }
-
-      ~deque() { }
-
-      deque<_Tp,_Allocator>&
-      operator=(const deque<_Tp,_Allocator>& __x)
-      {
-	*static_cast<_Base*>(this) = __x;
-	this->_M_invalidate_all();
-	return *this;
-      }
-
-      template<class _InputIterator>
-        void
-        assign(_InputIterator __first, _InputIterator __last)
-        {
-	  __glibcxx_check_valid_range(__first, __last);
-	  _Base::assign(__first, __last);
-	  this->_M_invalidate_all();
-	}
-
-      void
-      assign(size_type __n, const _Tp& __t)
-      {
-	_Base::assign(__n, __t);
-	this->_M_invalidate_all();
-      }
-
-      using _Base::get_allocator;
-
-      // iterators:
-      iterator
-      begin()
-      { return iterator(_Base::begin(), this); }
-
-      const_iterator
-      begin() const
-      { return const_iterator(_Base::begin(), this); }
-
-      iterator
-      end()
-      { return iterator(_Base::end(), this); }
-
-      const_iterator
-      end() const
-      { return const_iterator(_Base::end(), this); }
-
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(end()); }
-
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      reverse_iterator
-      rend()
-      { return reverse_iterator(begin()); }
-
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(begin()); }
-
-      // 23.2.1.2 capacity:
-      using _Base::size;
-      using _Base::max_size;
-
-      void
-      resize(size_type __sz, _Tp __c = _Tp())
-      {
-	typedef typename _Base::const_iterator _Base_const_iterator;
-	typedef __gnu_debug::_After_nth_from<_Base_const_iterator> _After_nth;
-
-	bool __invalidate_all = __sz > this->size();
-	if (__sz < this->size())
-	  this->_M_invalidate_if(_After_nth(__sz, _M_base().begin()));
-
-	_Base::resize(__sz, __c);
-
-	if (__invalidate_all)
-	  this->_M_invalidate_all();
-      }
-
-      using _Base::empty;
-
-      // element access:
-      reference
-      operator[](size_type __n)
-      {
-	__glibcxx_check_subscript(__n);
-	return _M_base()[__n];
-      }
-
-      const_reference
-      operator[](size_type __n) const
-      {
-	__glibcxx_check_subscript(__n);
-	return _M_base()[__n];
-      }
-
-      using _Base::at;
-
-      reference
-      front()
-      {
-	__glibcxx_check_nonempty();
-	return _Base::front();
-      }
-
-      const_reference
-      front() const
-      {
-	__glibcxx_check_nonempty();
-	return _Base::front();
-      }
-
-      reference
-      back()
-      {
-	__glibcxx_check_nonempty();
-	return _Base::back();
-      }
-
-      const_reference
-      back() const
-      {
-	__glibcxx_check_nonempty();
-	return _Base::back();
-      }
-
-      // 23.2.1.3 modifiers:
-      void
-      push_front(const _Tp& __x)
-      {
-	_Base::push_front(__x);
-	this->_M_invalidate_all();
-      }
-
-      void
-      push_back(const _Tp& __x)
-      {
-	_Base::push_back(__x);
-	this->_M_invalidate_all();
-      }
-
-      iterator
-      insert(iterator __position, const _Tp& __x)
-      {
-	__glibcxx_check_insert(__position);
-	typename _Base::iterator __res = _Base::insert(__position.base(), __x);
-	this->_M_invalidate_all();
-	return iterator(__res, this);
-      }
-
-      void
-      insert(iterator __position, size_type __n, const _Tp& __x)
-      {
-	__glibcxx_check_insert(__position);
-	_Base::insert(__position.base(), __n, __x);
-	this->_M_invalidate_all();
-      }
-
-      template<class _InputIterator>
-        void
-        insert(iterator __position,
-	       _InputIterator __first, _InputIterator __last)
-        {
-	  __glibcxx_check_insert_range(__position, __first, __last);
-	  _Base::insert(__position.base(), __first, __last);
-	  this->_M_invalidate_all();
-	}
-
-      void
-      pop_front()
-      {
-	__glibcxx_check_nonempty();
-	iterator __victim = begin();
-	__victim._M_invalidate();
-	_Base::pop_front();
-      }
-
-      void
-      pop_back()
-      {
-	__glibcxx_check_nonempty();
-	iterator __victim = end();
-	--__victim;
-	__victim._M_invalidate();
-	_Base::pop_back();
-      }
-
-      iterator
-      erase(iterator __position)
-      {
-	__glibcxx_check_erase(__position);
-	if (__position == begin() || __position == end()-1)
-	  {
-	    __position._M_invalidate();
-	    return iterator(_Base::erase(__position.base()), this);
-	  }
-	else
-	  {
-	    typename _Base::iterator __res = _Base::erase(__position.base());
-	    this->_M_invalidate_all();
-	    return iterator(__res, this);
-	  }
-      }
-
-      iterator
-      erase(iterator __first, iterator __last)
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 151. can't currently clear() empty container
-	__glibcxx_check_erase_range(__first, __last);
-        if (__first == begin() || __last == end())
-	  {
-	    this->_M_detach_singular();
-	    for (iterator __position = __first; __position != __last; )
-	      {
-		iterator __victim = __position++;
-		__victim._M_invalidate();
-	      }
-	    try
-	      {
-		return iterator(_Base::erase(__first.base(), __last.base()),
-				this);
-	      }
-	    catch (...)
-	      {
-		this->_M_revalidate_singular();
-		__throw_exception_again;
-	      }
-	  }
-	else
-	  {
-	    typename _Base::iterator __res = _Base::erase(__first.base(),
-							  __last.base());
-	    this->_M_invalidate_all();
-	    return iterator(__res, this);
-	  }
-      }
-
-      void
-      swap(deque<_Tp,_Allocator>& __x)
-      {
-	_Base::swap(__x);
-	this->_M_swap(__x);
-      }
-
-      void
-      clear()
-      {
-	_Base::clear();
-	this->_M_invalidate_all();
-      }
-
-      _Base&
-      _M_base()       { return *this; }
-
-      const _Base&
-      _M_base() const { return *this; }
-    };
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator==(const deque<_Tp, _Alloc>& __lhs,
-	       const deque<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() == __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator!=(const deque<_Tp, _Alloc>& __lhs,
-	       const deque<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() != __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<(const deque<_Tp, _Alloc>& __lhs, const deque<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() < __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<=(const deque<_Tp, _Alloc>& __lhs,
-	       const deque<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() <= __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>=(const deque<_Tp, _Alloc>& __lhs,
-	       const deque<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() >= __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>(const deque<_Tp, _Alloc>& __lhs, const deque<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() > __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline void
-    swap(deque<_Tp, _Alloc>& __lhs, deque<_Tp, _Alloc>& __rhs)
-    { __lhs.swap(__rhs); }
-} // namespace __debug
-} // namespace std
-
-#endif
diff --git a/contrib/libstdc++/include/debug/formatter.h b/contrib/libstdc++/include/debug/formatter.h
deleted file mode 100644
index 8975285b9d71..000000000000
--- a/contrib/libstdc++/include/debug/formatter.h
+++ /dev/null
@@ -1,394 +0,0 @@
-// Debug-mode error formatting implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/formatter.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_FORMATTER_H
-#define _GLIBCXX_DEBUG_FORMATTER_H 1
-
-#include <typeinfo>
-#include <debug/debug.h>
-
-namespace __gnu_debug
-{
-  using std::type_info;
-
-  /** Determine if the two types are the same. */
-  template<typename _Type1, typename _Type2>
-    struct __is_same
-    {
-      static const bool value = false;
-    };
-
-  template<typename _Type>
-    struct __is_same<_Type, _Type>
-    {
-      static const bool value = true;
-    };
-
-  template<bool> struct __truth { };
-
-  class _Safe_sequence_base;
-
-  template<typename _Iterator, typename _Sequence>
-    class _Safe_iterator;
-
-  template<typename _Sequence>
-    class _Safe_sequence;
-
-  enum _Debug_msg_id
-  {
-    // General checks
-    __msg_valid_range,
-    __msg_insert_singular,
-    __msg_insert_different,
-    __msg_erase_bad,
-    __msg_erase_different,
-    __msg_subscript_oob,
-    __msg_empty,
-    __msg_unpartitioned,
-    __msg_unpartitioned_pred,
-    __msg_unsorted,
-    __msg_unsorted_pred,
-    __msg_not_heap,
-    __msg_not_heap_pred,
-    // std::bitset checks
-    __msg_bad_bitset_write,
-    __msg_bad_bitset_read,
-    __msg_bad_bitset_flip,
-    // std::list checks
-    __msg_self_splice,
-    __msg_splice_alloc,
-    __msg_splice_bad,
-    __msg_splice_other,
-    __msg_splice_overlap,
-    // iterator checks
-    __msg_init_singular,
-    __msg_init_copy_singular,
-    __msg_init_const_singular,
-    __msg_copy_singular,
-    __msg_bad_deref,
-    __msg_bad_inc,
-    __msg_bad_dec,
-    __msg_iter_subscript_oob,
-    __msg_advance_oob,
-    __msg_retreat_oob,
-    __msg_iter_compare_bad,
-    __msg_compare_different,
-    __msg_iter_order_bad,
-    __msg_order_different,
-    __msg_distance_bad,
-    __msg_distance_different,
-    // istream_iterator
-    __msg_deref_istream,
-    __msg_inc_istream,
-    // ostream_iterator
-    __msg_output_ostream,
-    // istreambuf_iterator
-    __msg_deref_istreambuf,
-    __msg_inc_istreambuf
-  };
-
-  class _Error_formatter
-  {
-    /// Whether an iterator is constant, mutable, or unknown
-    enum _Constness
-    {
-      __unknown_constness,
-      __const_iterator,
-      __mutable_iterator,
-      __last_constness
-    };
-
-    // The state of the iterator (fine-grained), if we know it.
-    enum _Iterator_state
-    {
-      __unknown_state,
-      __singular,      // singular, may still be attached to a sequence
-      __begin,         // dereferenceable, and at the beginning
-      __middle,        // dereferenceable, not at the beginning
-      __end,           // past-the-end, may be at beginning if sequence empty
-      __last_state
-    };
-
-    // Tags denoting the type of parameter for construction
-    struct _Is_iterator { };
-    struct _Is_sequence { };
-
-    // A parameter that may be referenced by an error message
-    struct _Parameter
-    {
-      enum
-      {
-	__unused_param,
-	__iterator,
-	__sequence,
-	__integer,
-	__string
-      } _M_kind;
-
-      union
-      {
-	// When _M_kind == __iterator
-	struct
-	{
-	  const char*      _M_name;
-	  const void*      _M_address;
-	  const type_info* _M_type;
-	  _Constness       _M_constness;
-	  _Iterator_state  _M_state;
-	  const void*      _M_sequence;
-	  const type_info* _M_seq_type;
-	} _M_iterator;
-
-	// When _M_kind == __sequence
-	struct
-	{
-	  const char*      _M_name;
-	  const void*      _M_address;
-	  const type_info* _M_type;
-	} _M_sequence;
-
-	// When _M_kind == __integer
-	struct
-	{
-	  const char* _M_name;
-	  long        _M_value;
-	} _M_integer;
-
-	// When _M_kind == __string
-	struct
-	{
-	  const char* _M_name;
-	  const char* _M_value;
-	} _M_string;
-      } _M_variant;
-
-      _Parameter() : _M_kind(__unused_param), _M_variant() { }
-
-      _Parameter(long __value, const char* __name) 
-      : _M_kind(__integer), _M_variant()
-      {
-	_M_variant._M_integer._M_name = __name;
-	_M_variant._M_integer._M_value = __value;
-      }
-
-      _Parameter(const char* __value, const char* __name) 
-      : _M_kind(__string), _M_variant()
-      {
-	_M_variant._M_string._M_name = __name;
-	_M_variant._M_string._M_value = __value;
-      }
-
-      template<typename _Iterator, typename _Sequence>
-        _Parameter(const _Safe_iterator<_Iterator, _Sequence>& __it,
-		   const char* __name, _Is_iterator)
-	: _M_kind(__iterator),  _M_variant()
-        {
-	  _M_variant._M_iterator._M_name = __name;
-	  _M_variant._M_iterator._M_address = &__it;
-	  _M_variant._M_iterator._M_type = &typeid(__it);
-	  _M_variant._M_iterator._M_constness =
-	    __is_same<_Safe_iterator<_Iterator, _Sequence>,
-	                         typename _Sequence::iterator>::
-	      value? __mutable_iterator : __const_iterator;
-	  _M_variant._M_iterator._M_sequence = __it._M_get_sequence();
-	  _M_variant._M_iterator._M_seq_type = &typeid(_Sequence);
-
-	  if (__it._M_singular())
-	    _M_variant._M_iterator._M_state = __singular;
-	  else
-	    {
-	      bool __is_begin = __it._M_is_begin();
-	      bool __is_end = __it._M_is_end();
-	      if (__is_end)
-		_M_variant._M_iterator._M_state = __end;
-	      else if (__is_begin)
-		_M_variant._M_iterator._M_state = __begin;
-	      else
-		_M_variant._M_iterator._M_state = __middle;
-	    }
-	}
-
-      template<typename _Type>
-        _Parameter(const _Type*& __it, const char* __name, _Is_iterator)
-        : _M_kind(__iterator), _M_variant()
-        {
-	  _M_variant._M_iterator._M_name = __name;
-	  _M_variant._M_iterator._M_address = &__it;
-	  _M_variant._M_iterator._M_type = &typeid(__it);
-	  _M_variant._M_iterator._M_constness = __mutable_iterator;
-	  _M_variant._M_iterator._M_state = __it? __unknown_state : __singular;
-	  _M_variant._M_iterator._M_sequence = 0;
-	  _M_variant._M_iterator._M_seq_type = 0;
-	}
-
-      template<typename _Type>
-        _Parameter(_Type*& __it, const char* __name, _Is_iterator)
-        : _M_kind(__iterator), _M_variant()
-        {
-	  _M_variant._M_iterator._M_name = __name;
-	  _M_variant._M_iterator._M_address = &__it;
-	  _M_variant._M_iterator._M_type = &typeid(__it);
-	  _M_variant._M_iterator._M_constness = __const_iterator;
-	  _M_variant._M_iterator._M_state = __it? __unknown_state : __singular;
-	  _M_variant._M_iterator._M_sequence = 0;
-	  _M_variant._M_iterator._M_seq_type = 0;
-	}
-
-      template<typename _Iterator>
-        _Parameter(const _Iterator& __it, const char* __name, _Is_iterator)
-        : _M_kind(__iterator), _M_variant()
-        {
-	  _M_variant._M_iterator._M_name = __name;
-	  _M_variant._M_iterator._M_address = &__it;
-	  _M_variant._M_iterator._M_type = &typeid(__it);
-	  _M_variant._M_iterator._M_constness = __unknown_constness;
-	  _M_variant._M_iterator._M_state =
-	    __gnu_debug::__check_singular(__it)? __singular : __unknown_state;
-	  _M_variant._M_iterator._M_sequence = 0;
-	  _M_variant._M_iterator._M_seq_type = 0;
-	}
-
-      template<typename _Sequence>
-        _Parameter(const _Safe_sequence<_Sequence>& __seq,
-		   const char* __name, _Is_sequence)
-        : _M_kind(__sequence), _M_variant()
-        {
-	  _M_variant._M_sequence._M_name = __name;
-	  _M_variant._M_sequence._M_address =
-	    static_cast<const _Sequence*>(&__seq);
-	  _M_variant._M_sequence._M_type = &typeid(_Sequence);
-	}
-
-      template<typename _Sequence>
-        _Parameter(const _Sequence& __seq, const char* __name, _Is_sequence)
-        : _M_kind(__sequence), _M_variant()
-        {
-	  _M_variant._M_sequence._M_name = __name;
-	  _M_variant._M_sequence._M_address = &__seq;
-	  _M_variant._M_sequence._M_type = &typeid(_Sequence);
-	}
-
-      void
-      _M_print_field(const _Error_formatter* __formatter,
-		     const char* __name) const;
-
-      void
-      _M_print_description(const _Error_formatter* __formatter) const;
-    };
-
-    friend struct _Parameter;
-
-  public:
-    template<typename _Iterator>
-      const _Error_formatter&
-      _M_iterator(const _Iterator& __it, const char* __name = 0)  const
-      {
-	if (_M_num_parameters < size_t(__max_parameters))
-	  _M_parameters[_M_num_parameters++] = _Parameter(__it, __name,
-							  _Is_iterator());
-	return *this;
-      }
-
-    const _Error_formatter&
-    _M_integer(long __value, const char* __name = 0) const
-    {
-      if (_M_num_parameters < size_t(__max_parameters))
-	_M_parameters[_M_num_parameters++] = _Parameter(__value, __name);
-      return *this;
-    }
-
-    const _Error_formatter&
-    _M_string(const char* __value, const char* __name = 0) const
-    {
-      if (_M_num_parameters < size_t(__max_parameters))
-	_M_parameters[_M_num_parameters++] = _Parameter(__value, __name);
-      return *this;
-    }
-
-    template<typename _Sequence>
-      const _Error_formatter&
-      _M_sequence(const _Sequence& __seq, const char* __name = 0) const
-      {
-	if (_M_num_parameters < size_t(__max_parameters))
-	  _M_parameters[_M_num_parameters++] = _Parameter(__seq, __name,
-							  _Is_sequence());
-	return *this;
-      }
-
-    const _Error_formatter&
-    _M_message(const char* __text) const
-    { _M_text = __text; return *this; }
-
-    const _Error_formatter&
-    _M_message(_Debug_msg_id __id) const;
-
-    void
-    _M_error() const;
-
-  private:
-    _Error_formatter(const char* __file, size_t __line)
-    : _M_file(__file), _M_line(__line), _M_num_parameters(0), _M_text(0),
-      _M_max_length(78), _M_column(1), _M_first_line(true), _M_wordwrap(false)
-    { }
-
-    template<typename _Tp>
-      void
-      _M_format_word(char*, int, const char*, _Tp) const;
-
-    void
-    _M_print_word(const char* __word) const;
-
-    void
-    _M_print_string(const char* __string) const;
-
-    enum { __max_parameters = 9 };
-
-    const char*         _M_file;
-    size_t              _M_line;
-    mutable _Parameter  _M_parameters[__max_parameters];
-    mutable size_t      _M_num_parameters;
-    mutable const char* _M_text;
-    mutable size_t      _M_max_length;
-    enum { _M_indent = 4 } ;
-    mutable size_t      _M_column;
-    mutable bool        _M_first_line;
-    mutable bool        _M_wordwrap;
-
-  public:
-    static _Error_formatter
-    _M_at(const char* __file, size_t __line)
-    { return _Error_formatter(__file, __line); }
-  };
-} // namespace __gnu_debug
-
-#endif
diff --git a/contrib/libstdc++/include/debug/functions.h b/contrib/libstdc++/include/debug/functions.h
deleted file mode 100644
index a61c0b9f4ee7..000000000000
--- a/contrib/libstdc++/include/debug/functions.h
+++ /dev/null
@@ -1,293 +0,0 @@
-// Debugging support implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/functions.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_FUNCTIONS_H
-#define _GLIBCXX_DEBUG_FUNCTIONS_H 1
-
-#include <bits/c++config.h>
-#include <stddef.h>                       // for ptrdiff_t
-#include <bits/stl_iterator_base_types.h> // for iterator_traits, categories
-#include <bits/cpp_type_traits.h>         // for __is_integer
-
-namespace __gnu_debug
-{
-  template<typename _Iterator, typename _Sequence>
-    class _Safe_iterator;
-
-  // An arbitrary iterator pointer is not singular.
-  inline bool
-  __check_singular_aux(const void*) { return false; }
-
-  // We may have an iterator that derives from _Safe_iterator_base but isn't
-  // a _Safe_iterator.
-  template<typename _Iterator>
-    inline bool
-    __check_singular(_Iterator& __x)
-    { return __check_singular_aux(&__x); }
-
-  /** Non-NULL pointers are nonsingular. */
-  template<typename _Tp>
-    inline bool
-    __check_singular(const _Tp* __ptr)
-    { return __ptr == 0; }
-
-  /** Safe iterators know if they are singular. */
-  template<typename _Iterator, typename _Sequence>
-    inline bool
-    __check_singular(const _Safe_iterator<_Iterator, _Sequence>& __x)
-    { return __x._M_singular(); }
-
-  /** Assume that some arbitrary iterator is dereferenceable, because we
-      can't prove that it isn't. */
-  template<typename _Iterator>
-    inline bool
-    __check_dereferenceable(_Iterator&)
-    { return true; }
-
-  /** Non-NULL pointers are dereferenceable. */
-  template<typename _Tp>
-    inline bool
-    __check_dereferenceable(const _Tp* __ptr)
-    { return __ptr; }
-
-  /** Safe iterators know if they are singular. */
-  template<typename _Iterator, typename _Sequence>
-    inline bool
-    __check_dereferenceable(const _Safe_iterator<_Iterator, _Sequence>& __x)
-    { return __x._M_dereferenceable(); }
-
-  /** If the distance between two random access iterators is
-   *  nonnegative, assume the range is valid.
-  */
-  template<typename _RandomAccessIterator>
-    inline bool
-    __valid_range_aux2(const _RandomAccessIterator& __first,
-		       const _RandomAccessIterator& __last,
-		       std::random_access_iterator_tag)
-    { return __last - __first >= 0; }
-
-  /** Can't test for a valid range with input iterators, because
-   *  iteration may be destructive. So we just assume that the range
-   *  is valid.
-  */
-  template<typename _InputIterator>
-    inline bool
-    __valid_range_aux2(const _InputIterator&, const _InputIterator&,
-		       std::input_iterator_tag)
-    { return true; }
-
-  /** We say that integral types for a valid range, and defer to other
-   *  routines to realize what to do with integral types instead of
-   *  iterators.
-  */
-  template<typename _Integral>
-    inline bool
-    __valid_range_aux(const _Integral&, const _Integral&, std::__true_type)
-    { return true; }
-
-  /** We have iterators, so figure out what kind of iterators that are
-   *  to see if we can check the range ahead of time.
-  */
-  template<typename _InputIterator>
-    inline bool
-    __valid_range_aux(const _InputIterator& __first,
-		      const _InputIterator& __last, std::__false_type)
-  {
-    typedef typename std::iterator_traits<_InputIterator>::iterator_category
-      _Category;
-    return __valid_range_aux2(__first, __last, _Category());
-  }
-
-  /** Don't know what these iterators are, or if they are even
-   *  iterators (we may get an integral type for InputIterator), so
-   *  see if they are integral and pass them on to the next phase
-   *  otherwise.
-  */
-  template<typename _InputIterator>
-    inline bool
-    __valid_range(const _InputIterator& __first, const _InputIterator& __last)
-    {
-      typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-      return __valid_range_aux(__first, __last, _Integral());
-    }
-
-  /** Safe iterators know how to check if they form a valid range. */
-  template<typename _Iterator, typename _Sequence>
-    inline bool
-    __valid_range(const _Safe_iterator<_Iterator, _Sequence>& __first,
-		  const _Safe_iterator<_Iterator, _Sequence>& __last)
-    { return __first._M_valid_range(__last); }
-
-  /* Checks that [first, last) is a valid range, and then returns
-   * __first. This routine is useful when we can't use a separate
-   * assertion statement because, e.g., we are in a constructor.
-  */
-  template<typename _InputIterator>
-    inline _InputIterator
-    __check_valid_range(const _InputIterator& __first,
-			const _InputIterator& __last
-			__attribute__((__unused__)))
-    {
-      _GLIBCXX_DEBUG_ASSERT(__valid_range(__first, __last));
-      return __first;
-    }
-
-  /** Checks that __s is non-NULL or __n == 0, and then returns __s. */
-  template<typename _CharT, typename _Integer>
-    inline const _CharT*
-    __check_string(const _CharT* __s,
-		   const _Integer& __n __attribute__((__unused__)))
-    {
-#ifdef _GLIBCXX_DEBUG_PEDANTIC
-      _GLIBCXX_DEBUG_ASSERT(__s != 0 || __n == 0);
-#endif
-      return __s;
-    }
-
-  /** Checks that __s is non-NULL and then returns __s. */
-  template<typename _CharT>
-    inline const _CharT*
-    __check_string(const _CharT* __s)
-    {
-#ifdef _GLIBCXX_DEBUG_PEDANTIC
-      _GLIBCXX_DEBUG_ASSERT(__s != 0);
-#endif
-      return __s;
-    }
-
-  // Can't check if an input iterator sequence is sorted, because we
-  // can't step through the sequence.
-  template<typename _InputIterator>
-    inline bool
-    __check_sorted_aux(const _InputIterator&, const _InputIterator&,
-                       std::input_iterator_tag)
-    { return true; }
-
-  // Can verify if a forward iterator sequence is in fact sorted using
-  // std::__is_sorted
-  template<typename _ForwardIterator>
-    inline bool
-    __check_sorted_aux(_ForwardIterator __first, _ForwardIterator __last,
-                       std::forward_iterator_tag)
-    {
-      if (__first == __last)
-        return true;
-
-      _ForwardIterator __next = __first;
-      for (++__next; __next != __last; __first = __next, ++__next) {
-        if (*__next < *__first)
-          return false;
-      }
-
-      return true;
-    }
-
-  // Can't check if an input iterator sequence is sorted, because we can't step
-  // through the sequence.
-  template<typename _InputIterator, typename _Predicate>
-    inline bool
-    __check_sorted_aux(const _InputIterator&, const _InputIterator&,
-                       _Predicate, std::input_iterator_tag)
-    { return true; }
-
-  // Can verify if a forward iterator sequence is in fact sorted using
-  // std::__is_sorted
-  template<typename _ForwardIterator, typename _Predicate>
-    inline bool
-    __check_sorted_aux(_ForwardIterator __first, _ForwardIterator __last,
-                       _Predicate __pred, std::forward_iterator_tag)
-    {
-      if (__first == __last)
-        return true;
-
-      _ForwardIterator __next = __first;
-      for (++__next; __next != __last; __first = __next, ++__next) {
-        if (__pred(*__next, *__first))
-          return false;
-      }
-
-      return true;
-    }
-
-  // Determine if a sequence is sorted.
-  template<typename _InputIterator>
-    inline bool
-    __check_sorted(const _InputIterator& __first, const _InputIterator& __last)
-    {
-      typedef typename std::iterator_traits<_InputIterator>::iterator_category
-        _Category;
-      return __check_sorted_aux(__first, __last, _Category());
-    }
-
-  template<typename _InputIterator, typename _Predicate>
-    inline bool
-    __check_sorted(const _InputIterator& __first, const _InputIterator& __last,
-                   _Predicate __pred)
-    {
-      typedef typename std::iterator_traits<_InputIterator>::iterator_category
-        _Category;
-      return __check_sorted_aux(__first, __last, __pred,
-					     _Category());
-    }
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // 270. Binary search requirements overly strict
-  // Determine if a sequence is partitioned w.r.t. this element.
-  template<typename _ForwardIterator, typename _Tp>
-    inline bool
-    __check_partitioned(_ForwardIterator __first, _ForwardIterator __last,
-			const _Tp& __value)
-    {
-      while (__first != __last && *__first < __value)
-	++__first;
-      while (__first != __last && !(*__first < __value))
-	++__first;
-      return __first == __last;
-    }
-
-  // Determine if a sequence is partitioned w.r.t. this element.
-  template<typename _ForwardIterator, typename _Tp, typename _Pred>
-    inline bool
-    __check_partitioned(_ForwardIterator __first, _ForwardIterator __last,
-			const _Tp& __value, _Pred __pred)
-    {
-      while (__first != __last && __pred(*__first, __value))
-	++__first;
-      while (__first != __last && !__pred(*__first, __value))
-	++__first;
-      return __first == __last;
-    }
-} // namespace __gnu_debug
-
-#endif
diff --git a/contrib/libstdc++/include/debug/hash_map b/contrib/libstdc++/include/debug/hash_map
deleted file mode 100644
index f44586b0ab6c..000000000000
--- a/contrib/libstdc++/include/debug/hash_map
+++ /dev/null
@@ -1,42 +0,0 @@
-// Debugging hash_map/hash_multimap implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/hash_map
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_HASH_MAP
-#define _GLIBCXX_DEBUG_HASH_MAP 1
-
-#include <ext/hash_map>
-#include <debug/hash_map.h>
-#include <debug/hash_multimap.h>
-
-#endif
diff --git a/contrib/libstdc++/include/debug/hash_map.h b/contrib/libstdc++/include/debug/hash_map.h
deleted file mode 100644
index 1eb6acb869c3..000000000000
--- a/contrib/libstdc++/include/debug/hash_map.h
+++ /dev/null
@@ -1,284 +0,0 @@
-// Debugging hash_map implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/hash_map.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_HASH_MAP_H
-#define _GLIBCXX_DEBUG_HASH_MAP_H 1
-
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-
-namespace __gnu_cxx
-{
-namespace __debug
-{
-  template<typename _Value, typename _Tp,
-	   typename _HashFcn  = __gnu_cxx::hash<_Value>,
-	   typename _EqualKey = std::equal_to<_Value>,
-	   typename _Alloc = std::allocator<_Value> >
-    class hash_map
-    : public _GLIBCXX_EXT::hash_map<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>,
-      public __gnu_debug::_Safe_sequence<hash_map<_Value, _Tp, _HashFcn,
-						 _EqualKey, _Alloc> >
-    {
-      typedef _GLIBCXX_EXT::hash_map<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>
-      							_Base;
-      typedef __gnu_debug::_Safe_sequence<hash_map> 	_Safe_base;
-
-    public:
-      typedef typename _Base::key_type        key_type;
-      typedef typename _Base::data_type       data_type;
-      typedef typename _Base::mapped_type     mapped_type;
-      typedef typename _Base::value_type      value_type;
-      typedef typename _Base::hasher          hasher;
-      typedef typename _Base::key_equal       key_equal;
-      typedef typename _Base::size_type       size_type;
-      typedef typename _Base::difference_type difference_type;
-      typedef typename _Base::pointer         pointer;
-      typedef typename _Base::const_pointer   const_pointer;
-      typedef typename _Base::reference       reference;
-      typedef typename _Base::const_reference const_reference;
-
-      typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, hash_map>
-					      iterator;
-      typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator,
-					  hash_map>
-					      const_iterator;
-
-      typedef typename _Base::allocator_type  allocator_type;
-
-      using _Base::hash_funct;
-      using _Base::key_eq;
-      using _Base::get_allocator;
-
-      hash_map() { }
-
-      explicit hash_map(size_type __n) : _Base(__n) { }
-
-      hash_map(size_type __n, const hasher& __hf) : _Base(__n, __hf) { }
-
-      hash_map(size_type __n, const hasher& __hf, const key_equal& __eql,
-	       const allocator_type& __a = allocator_type())
-      : _Base(__n, __hf, __eql, __a) { }
-
-      template<typename _InputIterator>
-        hash_map(_InputIterator __f, _InputIterator __l)
-        : _Base(__gnu_debug::__check_valid_range(__f, __l), __l) { }
-
-      template<typename _InputIterator>
-        hash_map(_InputIterator __f, _InputIterator __l, size_type __n)
-	: _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n) { }
-
-      template<typename _InputIterator>
-        hash_map(_InputIterator __f, _InputIterator __l, size_type __n,
-		 const hasher& __hf)
-        : _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n, __hf) { }
-
-      template<typename _InputIterator>
-        hash_map(_InputIterator __f, _InputIterator __l, size_type __n,
-		 const hasher& __hf, const key_equal& __eql,
-		 const allocator_type& __a = allocator_type())
-	: _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n, __hf,
-		__eql, __a) { }
-
-      hash_map(const _Base& __x) : _Base(__x), _Safe_base() { }
-
-      using _Base::size;
-      using _Base::max_size;
-      using _Base::empty;
-
-      void
-      swap(hash_map& __x)
-      {
-	_Base::swap(__x);
-	this->_M_swap(__x);
-      }
-
-      iterator
-      begin() { return iterator(_Base::begin(), this); }
-
-      iterator
-      end() { return iterator(_Base::end(),   this); }
-
-      const_iterator
-      begin() const
-      { return const_iterator(_Base::begin(), this); }
-
-      const_iterator
-      end() const
-      { return const_iterator(_Base::end(),   this); }
-
-      std::pair<iterator, bool>
-      insert(const value_type& __obj)
-      {
-	std::pair<typename _Base::iterator, bool> __res = _Base::insert(__obj);
-	return std::make_pair(iterator(__res.first, this), __res.second);
-      }
-
-      void
-      insert(const value_type* __first, const value_type* __last)
-      {
-	__glibcxx_check_valid_range(__first, __last);
-	_Base::insert(__first, __last);
-      }
-
-     template<typename _InputIterator>
-        void
-        insert(_InputIterator __first, _InputIterator __last)
-        {
-	  __glibcxx_check_valid_range(__first, __last);
-	  _Base::insert(__first.base(), __last.base());
-	}
-
-
-      std::pair<iterator, bool>
-      insert_noresize(const value_type& __obj)
-      {
-	std::pair<typename _Base::iterator, bool> __res =
-	                                        _Base::insert_noresize(__obj);
-	return std::make_pair(iterator(__res.first, this), __res.second);
-      }
-
-      iterator
-      find(const key_type& __key)
-      { return iterator(_Base::find(__key), this); }
-
-      const_iterator
-      find(const key_type& __key) const
-      { return const_iterator(_Base::find(__key), this); }
-
-      using _Base::operator[];
-      using _Base::count;
-
-      std::pair<iterator, iterator>
-      equal_range(const key_type& __key)
-      {
-	typedef typename _Base::iterator _Base_iterator;
-	std::pair<_Base_iterator, _Base_iterator> __res =
-	                  _Base::equal_range(__key);
-	return std::make_pair(iterator(__res.first, this),
-			      iterator(__res.second, this));
-      }
-
-      std::pair<const_iterator, const_iterator>
-      equal_range(const key_type& __key) const
-      {
-	typedef typename _Base::const_iterator _Base_iterator;
-	std::pair<_Base_iterator, _Base_iterator> __res =
-	_Base::equal_range(__key);
-	return std::make_pair(const_iterator(__res.first, this),
-			      const_iterator(__res.second, this));
-      }
-
-      size_type
-      erase(const key_type& __key)
-      {
-	iterator __victim(_Base::find(__key), this);
-	if (__victim != end())
-	  return this->erase(__victim), 1;
-	else
-	  return 0;
-      }
-
-      void
-      erase(iterator __it)
-      {
-	__glibcxx_check_erase(__it);
-	__it._M_invalidate();
-	_Base::erase(__it.base());
-      }
-
-      void
-      erase(iterator __first, iterator __last)
-      {
-	__glibcxx_check_erase_range(__first, __last);
-	for (iterator __tmp = __first; __tmp != __last;)
-	{
-	  iterator __victim = __tmp++;
-	  __victim._M_invalidate();
-	}
-	_Base::erase(__first.base(), __last.base());
-      }
-
-      void
-      clear()
-      {
-	_Base::clear();
-	this->_M_invalidate_all();
-      }
-
-      using _Base::resize;
-      using _Base::bucket_count;
-      using _Base::max_bucket_count;
-      using _Base::elems_in_bucket;
-
-      _Base&
-      _M_base()       { return *this; }
-
-      const _Base&
-      _M_base() const { return *this; }
-
-    private:
-      void
-      _M_invalidate_all()
-      {
-	typedef typename _Base::const_iterator _Base_const_iterator;
-	typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
-	this->_M_invalidate_if(_Not_equal(_M_base().end()));
-      }
-    };
-
-  template<typename _Value, typename _Tp, typename _HashFcn,
-	   typename _EqualKey, typename _Alloc>
-    inline bool
-    operator==(const hash_map<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>& __x,
-	       const hash_map<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>& __y)
-    { return __x._M_base() == __y._M_base(); }
-
-  template<typename _Value, typename _Tp, typename _HashFcn,
-	   typename _EqualKey, typename _Alloc>
-    inline bool
-    operator!=(const hash_map<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>& __x,
-	       const hash_map<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>& __y)
-    { return __x._M_base() != __y._M_base(); }
-
-  template<typename _Value, typename _Tp, typename _HashFcn,
-	   typename _EqualKey, typename _Alloc>
-    inline void
-    swap(hash_map<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>& __x,
-	 hash_map<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>& __y)
-    { __x.swap(__y); }
-} // namespace __debug
-} // namespace __gnu_cxx
-
-#endif
diff --git a/contrib/libstdc++/include/debug/hash_multimap.h b/contrib/libstdc++/include/debug/hash_multimap.h
deleted file mode 100644
index e3c689ac7cd2..000000000000
--- a/contrib/libstdc++/include/debug/hash_multimap.h
+++ /dev/null
@@ -1,268 +0,0 @@
-// Debugging hash_multimap implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/hash_multimap.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_HASH_MULTIMAP_H
-#define _GLIBCXX_DEBUG_HASH_MULTIMAP_H 1
-
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-
-namespace __gnu_cxx
-{
-namespace __debug
-{
-  template<typename _Value, typename _Tp,
-	   typename _HashFcn  = __gnu_cxx::hash<_Value>,
-	   typename _EqualKey = std::equal_to<_Value>,
-	   typename _Alloc =  std::allocator<_Value> >
-    class hash_multimap
-    : public _GLIBCXX_EXT::hash_multimap<_Value,_Tp,_HashFcn,_EqualKey,_Alloc>,
-      public __gnu_debug::_Safe_sequence<hash_multimap<_Value, _Tp, _HashFcn,
-						       _EqualKey, _Alloc> >
-    {
-      typedef _GLIBCXX_EXT::hash_multimap<_Value,_Tp,_HashFcn,_EqualKey,_Alloc>
-							_Base;
-      typedef __gnu_debug::_Safe_sequence<hash_multimap> _Safe_base;
-
-  public:
-      typedef typename _Base::key_type			key_type;
-      typedef typename _Base::data_type			data_type;
-      typedef typename _Base::mapped_type		mapped_type;
-      typedef typename _Base::value_type		value_type;
-      typedef typename _Base::hasher			hasher;
-      typedef typename _Base::key_equal			key_equal;
-      typedef typename _Base::size_type			size_type;
-      typedef typename _Base::difference_type		difference_type;
-      typedef typename _Base::pointer			pointer;
-      typedef typename _Base::const_pointer		const_pointer;
-      typedef typename _Base::reference			reference;
-      typedef typename _Base::const_reference		const_reference;
-
-      typedef __gnu_debug::_Safe_iterator<typename _Base::iterator,
-					  hash_multimap> iterator;
-      typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator,
-					  hash_multimap> const_iterator;
-
-      typedef typename _Base::allocator_type              allocator_type;
-
-      using _Base::hash_funct;
-      using _Base::key_eq;
-      using _Base::get_allocator;
-
-      hash_multimap() { }
-
-      explicit hash_multimap(size_type __n) : _Base(__n) { }
-
-      hash_multimap(size_type __n, const hasher& __hf) : _Base(__n, __hf) { }
-
-      hash_multimap(size_type __n, const hasher& __hf, const key_equal& __eql,
-		    const allocator_type& __a = allocator_type())
-      : _Base(__n, __hf, __eql, __a) { }
-
-      template<typename _InputIterator>
-        hash_multimap(_InputIterator __f, _InputIterator __l)
-	: _Base(__gnu_debug::__check_valid_range(__f, __l), __l) { }
-
-      template<typename _InputIterator>
-        hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n)
-        : _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n) { }
-
-      template<typename _InputIterator>
-        hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n,
-		      const hasher& __hf)
-	: _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n, __hf) { }
-
-      template<typename _InputIterator>
-        hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n,
-		      const hasher& __hf, const key_equal& __eql,
-		      const allocator_type& __a = allocator_type())
-	: _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n, __hf,
-		__eql, __a) { }
-
-      using _Base::size;
-      using _Base::max_size;
-      using _Base::empty;
-
-      void
-      swap(hash_multimap& __x)
-      {
-	_Base::swap(__x);
-	this->_M_swap(__x);
-      }
-
-      iterator
-      begin() { return iterator(_Base::begin(), this); }
-
-      iterator
-      end()   { return iterator(_Base::end(),   this); }
-
-      const_iterator
-      begin() const
-      { return const_iterator(_Base::begin(), this); }
-
-      const_iterator
-      end() const
-      { return const_iterator(_Base::end(),   this); }
-
-      iterator
-      insert(const value_type& __obj)
-      { return iterator(_Base::insert(__obj), this); }
-
-      template <typename _InputIterator>
-        void
-        insert(_InputIterator __first, _InputIterator __last)
-        {
-	  __glibcxx_check_valid_range(__first, __last);
-	  _Base::insert(__first.base(), __last.base());
-	}
-
-      iterator
-      insert_noresize(const value_type& __obj)
-      { return iterator(_Base::insert_noresize(__obj), this); }
-
-      iterator
-      find(const key_type& __key)
-      { return iterator(_Base::find(__key), this); }
-
-      const_iterator
-      find(const key_type& __key) const
-      { return const_iterator(_Base::find(__key), this); }
-
-      using _Base::count;
-
-      std::pair<iterator, iterator>
-      equal_range(const key_type& __key)
-      {
-	typedef typename _Base::iterator _Base_iterator;
-	std::pair<_Base_iterator, _Base_iterator> __res =
-	                                             _Base::equal_range(__key);
-	return std::make_pair(iterator(__res.first, this),
-			      iterator(__res.second, this));
-      }
-
-      std::pair<const_iterator, const_iterator>
-      equal_range(const key_type& __key) const
-      {
-	typedef typename _Base::const_iterator _Base_iterator;
-	std::pair<_Base_iterator, _Base_iterator> __res =
-        _Base::equal_range(__key);
-	return std::make_pair(const_iterator(__res.first, this),
-			      const_iterator(__res.second, this));
-      }
-
-      size_type
-      erase(const key_type& __key)
-      {
-	std::pair<iterator, iterator> __victims = this->equal_range(__key);
-	std::size_t __num_victims = 0;
-	while (__victims.first != __victims.second)
-	{
-	  this->erase(__victims.first++);
-	  ++__num_victims;
-	}
-	return __num_victims;
-      }
-
-      void
-      erase(iterator __it)
-      {
-	__glibcxx_check_erase(__it);
-	__it._M_invalidate();
-	_Base::erase(__it.base());
-      }
-
-      void
-      erase(iterator __first, iterator __last)
-      {
-	__glibcxx_check_erase_range(__first, __last);
-	for (iterator __tmp = __first; __tmp != __last;)
-	{
-	  iterator __victim = __tmp++;
-	  __victim._M_invalidate();
-	}
-	_Base::erase(__first.base(), __last.base());
-      }
-
-      void
-      clear()
-      {
-	_Base::clear();
-	this->_M_invalidate_all();
-      }
-
-      using _Base::resize;
-      using _Base::bucket_count;
-      using _Base::max_bucket_count;
-      using _Base::elems_in_bucket;
-
-      _Base&
-      _M_base()       { return *this; }
-
-      const _Base&
-      _M_base() const { return *this; }
-
-    private:
-      void
-      _M_invalidate_all()
-      {
-	typedef typename _Base::const_iterator _Base_const_iterator;
-	typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
-	this->_M_invalidate_if(_Not_equal(_M_base().end()));
-      }
-    };
-
-  template<typename _Value, typename _Tp, typename _HashFcn,
-	   typename _EqualKey, typename _Alloc>
-    inline bool
-    operator==(const hash_multimap<_Value,_Tp,_HashFcn,_EqualKey,_Alloc>& __x,
-	       const hash_multimap<_Value,_Tp,_HashFcn,_EqualKey,_Alloc>& __y)
-    { return __x._M_base() == __y._M_base(); }
-
-  template<typename _Value, typename _Tp, typename _HashFcn,
-	   typename _EqualKey, typename _Alloc>
-    inline bool
-    operator!=(const hash_multimap<_Value,_Tp,_HashFcn,_EqualKey,_Alloc>& __x,
-	       const hash_multimap<_Value,_Tp,_HashFcn,_EqualKey,_Alloc>& __y)
-    { return __x._M_base() != __y._M_base(); }
-
-  template<typename _Value, typename _Tp, typename _HashFcn,
-	   typename _EqualKey, typename _Alloc>
-    inline void
-    swap(hash_multimap<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>& __x,
-	 hash_multimap<_Value, _Tp, _HashFcn, _EqualKey, _Alloc>& __y)
-    { __x.swap(__y); }
-} // namespace __debug
-} // namespace __gnu_cxx
-
-#endif
diff --git a/contrib/libstdc++/include/debug/hash_multiset.h b/contrib/libstdc++/include/debug/hash_multiset.h
deleted file mode 100644
index 934649694871..000000000000
--- a/contrib/libstdc++/include/debug/hash_multiset.h
+++ /dev/null
@@ -1,243 +0,0 @@
-// Debugging hash_multiset implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/hash_multiset.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_HASH_MULTISET_H
-#define _GLIBCXX_DEBUG_HASH_MULTISET_H 1
-
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-
-namespace __gnu_cxx
-{
-namespace __debug
-{
-  template<typename _Value,
-	   typename _HashFcn  = __gnu_cxx::hash<_Value>,
-	   typename _EqualKey = std::equal_to<_Value>,
-	   typename _Alloc =  std::allocator<_Value> >
-    class hash_multiset
-    : public _GLIBCXX_EXT::hash_multiset<_Value, _HashFcn, _EqualKey, _Alloc>,
-      public __gnu_debug::_Safe_sequence<hash_multiset<_Value, _HashFcn,
-						       _EqualKey, _Alloc> >
-    {
-      typedef _GLIBCXX_EXT:: hash_multiset<_Value,_HashFcn, _EqualKey,_Alloc>
-							_Base;
-      typedef __gnu_debug::_Safe_sequence<hash_multiset> _Safe_base;
-
-  public:
-    typedef typename _Base::key_type			key_type;
-    typedef typename _Base::value_type			value_type;
-    typedef typename _Base::hasher			hasher;
-    typedef typename _Base::key_equal			key_equal;
-    typedef typename _Base::size_type			size_type;
-    typedef typename _Base::difference_type		difference_type;
-    typedef typename _Base::pointer			pointer;
-    typedef typename _Base::const_pointer		const_pointer;
-    typedef typename _Base::reference			reference;
-    typedef typename _Base::const_reference		const_reference;
-
-    typedef __gnu_debug::_Safe_iterator<typename _Base::iterator,
-					 hash_multiset> iterator;
-    typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator,
-					 hash_multiset> const_iterator;
-
-    typedef typename _Base::allocator_type              allocator_type;
-
-    using _Base::hash_funct;
-    using _Base::key_eq;
-    using _Base::get_allocator;
-
-    hash_multiset() { }
-
-    explicit hash_multiset(size_type __n) : _Base(__n) { }
-
-    hash_multiset(size_type __n, const hasher& __hf) : _Base(__n, __hf) { }
-
-    hash_multiset(size_type __n, const hasher& __hf, const key_equal& __eql,
-		  const allocator_type& __a = allocator_type())
-    : _Base(__n, __hf, __eql, __a)
-    { }
-
-    template<typename _InputIterator>
-      hash_multiset(_InputIterator __f, _InputIterator __l)
-      : _Base(__gnu_debug::__check_valid_range(__f, __l), __l)
-      { }
-
-    template<typename _InputIterator>
-      hash_multiset(_InputIterator __f, _InputIterator __l, size_type __n)
-      : _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n)
-      { }
-
-    template<typename _InputIterator>
-      hash_multiset(_InputIterator __f, _InputIterator __l, size_type __n,
-		    const hasher& __hf)
-      : _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n, __hf)
-      { }
-
-    template<typename _InputIterator>
-      hash_multiset(_InputIterator __f, _InputIterator __l, size_type __n,
-		    const hasher& __hf, const key_equal& __eql,
-		    const allocator_type& __a = allocator_type())
-      : _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n, __hf,
-	      __eql, __a)
-      { }
-
-    hash_multiset(const _Base& __x) : _Base(__x), _Safe_base() { }
-
-    using _Base::size;
-    using _Base::max_size;
-    using _Base::empty;
-
-    void
-    swap(hash_multiset& __x)
-    {
-      _Base::swap(__x);
-      this->_M_swap(__x);
-    }
-
-    iterator begin() const { return iterator(_Base::begin(), this); }
-    iterator end() const   { return iterator(_Base::end(),   this); }
-
-    iterator
-    insert(const value_type& __obj)
-    { return iterator(_Base::insert(__obj), this); }
-
-    template <typename _InputIterator>
-      void
-      insert(_InputIterator __first, _InputIterator __last)
-      {
-	__glibcxx_check_valid_range(__first, __last);
-	_Base::insert(__first.base(), __last.base());
-      }
-
-
-    iterator
-    insert_noresize(const value_type& __obj)
-    { return iterator(_Base::insert_noresize(__obj), this); }
-
-    iterator
-    find(const key_type& __key) const
-    { return iterator(_Base::find(__key), this); }
-
-    using _Base::count;
-
-    std::pair<iterator, iterator>
-    equal_range(const key_type& __key) const
-    {
-      typedef typename _Base::iterator _Base_iterator;
-      std::pair<_Base_iterator, _Base_iterator> __res =
-	_Base::equal_range(__key);
-      return std::make_pair(iterator(__res.first, this),
-			    iterator(__res.second, this));
-    }
-
-    size_type
-    erase(const key_type& __key)
-    {
-      size_type __count = 0;
-      std::pair<iterator, iterator> __victims = this->equal_range(__key);
-      while (__victims.first != __victims.second)
-	{
-	  this->erase(__victims++);
-	  ++__count;
-	}
-      return __count;
-    }
-
-    void
-    erase(iterator __it)
-    {
-      __glibcxx_check_erase(__it);
-      __it._M_invalidate();
-      _Base::erase(__it.base());
-    }
-
-    void
-    erase(iterator __first, iterator __last)
-    {
-      __glibcxx_check_erase_range(__first, __last);
-      for (iterator __tmp = __first; __tmp != __last;)
-	{
-	  iterator __victim = __tmp++;
-	  __victim._M_invalidate();
-	}
-      _Base::erase(__first.base(), __last.base());
-    }
-
-    void
-    clear()
-    {
-      _Base::clear();
-      this->_M_invalidate_all();
-    }
-
-    using _Base::resize;
-    using _Base::bucket_count;
-    using _Base::max_bucket_count;
-    using _Base::elems_in_bucket;
-
-    _Base&       _M_base()       { return *this; }
-    const _Base& _M_base() const { return *this; }
-
-  private:
-    void
-    _M_invalidate_all()
-    {
-      typedef typename _Base::const_iterator _Base_const_iterator;
-      typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
-      this->_M_invalidate_if(_Not_equal(_M_base().end()));
-    }
-  };
-
-template<typename _Value, typename _HashFcn, typename _EqualKey, typename _Alloc>
-  inline bool
-  operator==(const hash_multiset<_Value, _HashFcn, _EqualKey, _Alloc>& __x,
-	     const hash_multiset<_Value, _HashFcn, _EqualKey, _Alloc>& __y)
-  { return __x._M_base() == __y._M_base(); }
-
-template<typename _Value, typename _HashFcn, typename _EqualKey, typename _Alloc>
-  inline bool
-  operator!=(const hash_multiset<_Value, _HashFcn, _EqualKey, _Alloc>& __x,
-	     const hash_multiset<_Value, _HashFcn, _EqualKey, _Alloc>& __y)
-  { return __x._M_base() != __y._M_base(); }
-
-template<typename _Value, typename _HashFcn, typename _EqualKey, typename _Alloc>
-  inline void
-  swap(hash_multiset<_Value, _HashFcn, _EqualKey, _Alloc>& __x,
-       hash_multiset<_Value, _HashFcn, _EqualKey, _Alloc>& __y)
-  { __x.swap(__y); }
-} // namespace __debug
-} // namespace __gnu_cxx
-
-#endif
diff --git a/contrib/libstdc++/include/debug/hash_set b/contrib/libstdc++/include/debug/hash_set
deleted file mode 100644
index 4b98fefab1f6..000000000000
--- a/contrib/libstdc++/include/debug/hash_set
+++ /dev/null
@@ -1,42 +0,0 @@
-// Debugging hash_set/hash_multiset implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/hash_set
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_HASH_SET
-#define _GLIBCXX_DEBUG_HASH_SET 1
-
-#include <ext/hash_set>
-#include <debug/hash_set.h>
-#include <debug/hash_multiset.h>
-
-#endif
diff --git a/contrib/libstdc++/include/debug/hash_set.h b/contrib/libstdc++/include/debug/hash_set.h
deleted file mode 100644
index 2d3e0b303fb6..000000000000
--- a/contrib/libstdc++/include/debug/hash_set.h
+++ /dev/null
@@ -1,259 +0,0 @@
-// Debugging hash_set implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/hash_set.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_HASH_SET_H
-#define _GLIBCXX_DEBUG_HASH_SET_H 1
-
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-
-namespace __gnu_cxx
-{
-namespace __debug
-{
-  template<typename _Value,
-	   typename _HashFcn  = __gnu_cxx::hash<_Value>,
-	   typename _EqualKey = std::equal_to<_Value>,
-	   typename _Alloc =  std::allocator<_Value> >
-    class hash_set
-    : public _GLIBCXX_EXT::hash_set<_Value, _HashFcn, _EqualKey,_Alloc>,
-      public __gnu_debug::_Safe_sequence<hash_set<_Value, _HashFcn, _EqualKey,
-						  _Alloc> >
-    {
-      typedef _GLIBCXX_EXT::hash_set<_Value, _HashFcn, _EqualKey,_Alloc> _Base;
-      typedef __gnu_debug::_Safe_sequence<hash_set> _Safe_base;
-
-    public:
-      typedef typename _Base::key_type        key_type;
-      typedef typename _Base::value_type      value_type;
-      typedef typename _Base::hasher          hasher;
-      typedef typename _Base::key_equal       key_equal;
-      typedef typename _Base::size_type       size_type;
-      typedef typename _Base::difference_type difference_type;
-      typedef typename _Base::pointer         pointer;
-      typedef typename _Base::const_pointer   const_pointer;
-      typedef typename _Base::reference       reference;
-      typedef typename _Base::const_reference const_reference;
-
-      typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, hash_set>
-                                              iterator;
-      typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator,
-					  hash_set>
-                                              const_iterator;
-
-      typedef typename _Base::allocator_type allocator_type;
-
-      using _Base::hash_funct;
-      using _Base::key_eq;
-      using _Base::get_allocator;
-
-      hash_set() { }
-
-      explicit hash_set(size_type __n) : _Base(__n) { }
-
-      hash_set(size_type __n, const hasher& __hf) : _Base(__n, __hf) { }
-
-      hash_set(size_type __n, const hasher& __hf, const key_equal& __eql,
-	       const allocator_type& __a = allocator_type())
-      : _Base(__n, __hf, __eql, __a) { }
-
-      template<typename _InputIterator>
-        hash_set(_InputIterator __f, _InputIterator __l)
-        : _Base(__gnu_debug::__check_valid_range(__f, __l), __l) { }
-
-      template<typename _InputIterator>
-        hash_set(_InputIterator __f, _InputIterator __l, size_type __n)
-	: _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n) { }
-
-      template<typename _InputIterator>
-        hash_set(_InputIterator __f, _InputIterator __l, size_type __n,
-		 const hasher& __hf)
-	: _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n, __hf) { }
-
-      template<typename _InputIterator>
-        hash_set(_InputIterator __f, _InputIterator __l, size_type __n,
-		 const hasher& __hf, const key_equal& __eql,
-		 const allocator_type& __a = allocator_type())
-	: _Base(__gnu_debug::__check_valid_range(__f, __l), __l, __n, __hf,
-		__eql, __a) { }
-
-      hash_set(const _Base& __x) : _Base(__x), _Safe_base() { }
-
-      using _Base::size;
-      using _Base::max_size;
-      using _Base::empty;
-
-      void
-      swap(hash_set& __x)
-      {
-	_Base::swap(__x);
-	this->_M_swap(__x);
-      }
-
-      iterator
-      begin() const { return iterator(_Base::begin(), this); }
-
-      iterator
-      end() const   { return iterator(_Base::end(),   this); }
-
-      std::pair<iterator, bool>
-      insert(const value_type& __obj)
-      {
-	std::pair<typename _Base::iterator, bool> __res =
-        _Base::insert(__obj);
-	return std::make_pair(iterator(__res.first, this), __res.second);
-      }
-
-      void
-      insert(const value_type* __first, const value_type* __last)
-      {
-	__glibcxx_check_valid_range(__first, __last);
-	_Base::insert(__first, __last);
-      }
-
-      template<typename _InputIterator>
-        void
-        insert(_InputIterator __first, _InputIterator __last)
-        {
-	  __glibcxx_check_valid_range(__first, __last);
-	  _Base::insert(__first.base(), __last.base());
-	}
-
-
-      std::pair<iterator, bool>
-      insert_noresize(const value_type& __obj)
-      {
-	std::pair<typename _Base::iterator, bool> __res =
-        _Base::insert_noresize(__obj);
-	return std::make_pair(iterator(__res.first, this), __res.second);
-      }
-
-      iterator
-      find(const key_type& __key) const
-      { return iterator(_Base::find(__key), this); }
-
-      using _Base::count;
-
-      std::pair<iterator, iterator>
-      equal_range(const key_type& __key) const
-      {
-	typedef typename _Base::iterator _Base_iterator;
-	std::pair<_Base_iterator, _Base_iterator> __res =
-	  _Base::equal_range(__key);
-	return std::make_pair(iterator(__res.first, this),
-			      iterator(__res.second, this));
-      }
-
-      size_type
-      erase(const key_type& __key)
-      {
-	iterator __victim(_Base::find(__key), this);
-	if (__victim != end())
-	  return this->erase(__victim), 1;
-	else
-	  return 0;
-      }
-
-      void
-      erase(iterator __it)
-      {
-	__glibcxx_check_erase(__it);
-	__it._M_invalidate();
-	_Base::erase(__it.base());
-      }
-
-      void
-      erase(iterator __first, iterator __last)
-      {
-	__glibcxx_check_erase_range(__first, __last);
-	for (iterator __tmp = __first; __tmp != __last;)
-	{
-	  iterator __victim = __tmp++;
-	  __victim._M_invalidate();
-	}
-	_Base::erase(__first.base(), __last.base());
-      }
-
-      void
-      clear()
-      {
-	_Base::clear();
-	this->_M_invalidate_all();
-      }
-
-      using _Base::resize;
-      using _Base::bucket_count;
-      using _Base::max_bucket_count;
-      using _Base::elems_in_bucket;
-
-      _Base&
-      _M_base()       { return *this; }
-
-      const _Base&
-      _M_base() const { return *this; }
-
-    private:
-      void
-      _M_invalidate_all()
-      {
-	typedef typename _Base::const_iterator _Base_const_iterator;
-	typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
-	this->_M_invalidate_if(_Not_equal(_M_base().end()));
-      }
-    };
-
-  template<typename _Value, typename _HashFcn, typename _EqualKey,
-	   typename _Alloc>
-    inline bool
-    operator==(const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __x,
-	       const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __y)
-    { return __x._M_base() == __y._M_base(); }
-
-  template<typename _Value, typename _HashFcn, typename _EqualKey,
-	   typename _Alloc>
-    inline bool
-    operator!=(const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __x,
-	       const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __y)
-    { return __x._M_base() != __y._M_base(); }
-
-  template<typename _Value, typename _HashFcn, typename _EqualKey,
-	   typename _Alloc>
-    inline void
-    swap(hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __x,
-	 hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __y)
-    { __x.swap(__y); }
-} // namespace __debug
-} // namespace __gnu_cxx
-
-#endif
diff --git a/contrib/libstdc++/include/debug/list b/contrib/libstdc++/include/debug/list
deleted file mode 100644
index 939fe4da48d3..000000000000
--- a/contrib/libstdc++/include/debug/list
+++ /dev/null
@@ -1,540 +0,0 @@
-// Debugging list implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/list
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_LIST
-#define _GLIBCXX_DEBUG_LIST 1
-
-#include <list>
-#include <bits/stl_algo.h>
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-
-namespace std
-{
-namespace __debug
-{
-  template<typename _Tp, typename _Allocator = std::allocator<_Tp> >
-    class list
-    : public _GLIBCXX_STD::list<_Tp, _Allocator>,
-      public __gnu_debug::_Safe_sequence<list<_Tp, _Allocator> >
-    {
-      typedef _GLIBCXX_STD::list<_Tp, _Allocator> _Base;
-      typedef __gnu_debug::_Safe_sequence<list>  _Safe_base;
-
-    public:
-      typedef typename _Base::reference             reference;
-      typedef typename _Base::const_reference       const_reference;
-
-      typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, list>
-						    iterator;
-      typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator, list>
-						    const_iterator;
-
-      typedef typename _Base::size_type             size_type;
-      typedef typename _Base::difference_type       difference_type;
-
-      typedef _Tp				    value_type;
-      typedef _Allocator			    allocator_type;
-      typedef typename _Base::pointer               pointer;
-      typedef typename _Base::const_pointer         const_pointer;
-      typedef std::reverse_iterator<iterator>       reverse_iterator;
-      typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-
-      // 23.2.2.1 construct/copy/destroy:
-      explicit list(const _Allocator& __a = _Allocator())
-      : _Base(__a) { }
-
-      explicit list(size_type __n, const _Tp& __value = _Tp(),
-		    const _Allocator& __a = _Allocator())
-      : _Base(__n, __value, __a) { }
-
-      template<class _InputIterator>
-      list(_InputIterator __first, _InputIterator __last,
-	   const _Allocator& __a = _Allocator())
-      : _Base(__gnu_debug::__check_valid_range(__first, __last), __last, __a)
-      { }
-
-
-      list(const list& __x) : _Base(__x), _Safe_base() { }
-
-      list(const _Base& __x) : _Base(__x), _Safe_base() { }
-
-      ~list() { }
-
-      list&
-      operator=(const list& __x)
-      {
-	static_cast<_Base&>(*this) = __x;
-	this->_M_invalidate_all();
-	return *this;
-      }
-
-      template<class _InputIterator>
-        void
-        assign(_InputIterator __first, _InputIterator __last)
-        {
-	  __glibcxx_check_valid_range(__first, __last);
-	  _Base::assign(__first, __last);
-	  this->_M_invalidate_all();
-	}
-
-      void
-      assign(size_type __n, const _Tp& __t)
-      {
-	_Base::assign(__n, __t);
-	this->_M_invalidate_all();
-      }
-
-      using _Base::get_allocator;
-
-      // iterators:
-      iterator
-      begin()
-      { return iterator(_Base::begin(), this); }
-
-      const_iterator
-      begin() const
-      { return const_iterator(_Base::begin(), this); }
-
-      iterator
-      end()
-      { return iterator(_Base::end(), this); }
-
-      const_iterator
-      end() const
-      { return const_iterator(_Base::end(), this); }
-
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(end()); }
-
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      reverse_iterator
-      rend()
-      { return reverse_iterator(begin()); }
-
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(begin()); }
-
-      // 23.2.2.2 capacity:
-      using _Base::empty;
-      using _Base::size;
-      using _Base::max_size;
-
-      void
-      resize(size_type __sz, _Tp __c = _Tp())
-      {
-	this->_M_detach_singular();
-
-	// if __sz < size(), invalidate all iterators in [begin+__sz, end())
-	iterator __victim = begin();
-	iterator __end = end();
-	for (size_type __i = __sz; __victim != __end && __i > 0; --__i)
-	  ++__victim;
-
-	while (__victim != __end)
-	  {
-	    iterator __real_victim = __victim++;
-	    __real_victim._M_invalidate();
-	  }
-
-	try
-	  {
-	    _Base::resize(__sz, __c);
-	  }
-	catch(...)
-	  {
-	    this->_M_revalidate_singular();
-	    __throw_exception_again;
-	  }
-      }
-
-      // element access:
-      reference
-      front()
-      {
-	__glibcxx_check_nonempty();
-	return _Base::front();
-      }
-
-      const_reference
-      front() const
-      {
-	__glibcxx_check_nonempty();
-	return _Base::front();
-      }
-
-      reference
-      back()
-      {
-	__glibcxx_check_nonempty();
-	return _Base::back();
-      }
-
-      const_reference
-      back() const
-      {
-	__glibcxx_check_nonempty();
-	return _Base::back();
-      }
-
-      // 23.2.2.3 modifiers:
-      using _Base::push_front;
-
-      void
-      pop_front()
-      {
-	__glibcxx_check_nonempty();
-	iterator __victim = begin();
-	__victim._M_invalidate();
-	_Base::pop_front();
-      }
-
-      using _Base::push_back;
-
-      void
-      pop_back()
-      {
-	__glibcxx_check_nonempty();
-	iterator __victim = end();
-	--__victim;
-	__victim._M_invalidate();
-	_Base::pop_back();
-      }
-
-      iterator
-      insert(iterator __position, const _Tp& __x)
-      {
-	__glibcxx_check_insert(__position);
-	return iterator(_Base::insert(__position.base(), __x), this);
-      }
-
-      void
-      insert(iterator __position, size_type __n, const _Tp& __x)
-      {
-	__glibcxx_check_insert(__position);
-	_Base::insert(__position.base(), __n, __x);
-      }
-
-      template<class _InputIterator>
-        void
-        insert(iterator __position, _InputIterator __first,
-	       _InputIterator __last)
-        {
-	  __glibcxx_check_insert_range(__position, __first, __last);
-	  _Base::insert(__position.base(), __first, __last);
-	}
-
-      iterator
-      erase(iterator __position)
-      {
-	__glibcxx_check_erase(__position);
-	__position._M_invalidate();
-	return iterator(_Base::erase(__position.base()), this);
-      }
-
-      iterator
-      erase(iterator __position, iterator __last)
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 151. can't currently clear() empty container
-	__glibcxx_check_erase_range(__position, __last);
-	for (iterator __victim = __position; __victim != __last; )
-	  {
-	    iterator __old = __victim;
-	    ++__victim;
-	    __old._M_invalidate();
-	  }
-	return iterator(_Base::erase(__position.base(), __last.base()), this);
-      }
-
-      void
-      swap(list& __x)
-      {
-	_Base::swap(__x);
-	this->_M_swap(__x);
-      }
-
-      void
-      clear()
-      {
-	_Base::clear();
-	this->_M_invalidate_all();
-      }
-
-      // 23.2.2.4 list operations:
-      void
-      splice(iterator __position, list& __x)
-      {
-	_GLIBCXX_DEBUG_VERIFY(&__x != this,
-			      _M_message(__gnu_debug::__msg_self_splice)
-			      ._M_sequence(*this, "this"));
-	this->splice(__position, __x, __x.begin(), __x.end());
-      }
-
-      void
-      splice(iterator __position, list& __x, iterator __i)
-      {
-	__glibcxx_check_insert(__position);
-
-	// We used to perform the splice_alloc check:  not anymore, redundant
-	// after implementing the relevant bits of N1599.
-
-	_GLIBCXX_DEBUG_VERIFY(__i._M_dereferenceable(),
-			      _M_message(__gnu_debug::__msg_splice_bad)
-			      ._M_iterator(__i, "__i"));
-	_GLIBCXX_DEBUG_VERIFY(__i._M_attached_to(&__x),
-			      _M_message(__gnu_debug::__msg_splice_other)
-			     ._M_iterator(__i, "__i")._M_sequence(__x, "__x"));
-
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 250. splicing invalidates iterators
-	this->_M_transfer_iter(__i);
-	_Base::splice(__position.base(), __x._M_base(), __i.base());
-      }
-
-      void
-      splice(iterator __position, list& __x, iterator __first, iterator __last)
-      {
-	__glibcxx_check_insert(__position);
-	__glibcxx_check_valid_range(__first, __last);
-	_GLIBCXX_DEBUG_VERIFY(__first._M_attached_to(&__x),
-			      _M_message(__gnu_debug::__msg_splice_other)
-			      ._M_sequence(__x, "x")
-			      ._M_iterator(__first, "first"));
-
-	// We used to perform the splice_alloc check:  not anymore, redundant
-	// after implementing the relevant bits of N1599.
-
-	for (iterator __tmp = __first; __tmp != __last; )
-	  {
-	    _GLIBCXX_DEBUG_VERIFY(&__x != this || __tmp != __position,
-				_M_message(__gnu_debug::__msg_splice_overlap)
-				  ._M_iterator(__tmp, "position")
-				  ._M_iterator(__first, "first")
-				  ._M_iterator(__last, "last"));
-	    iterator __victim = __tmp++;
-	    // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	    // 250. splicing invalidates iterators
-	    this->_M_transfer_iter(__victim);
-	  }
-
-	_Base::splice(__position.base(), __x._M_base(), __first.base(),
-		      __last.base());
-      }
-
-      void
-      remove(const _Tp& __value)
-      {
-	for (iterator __x = begin(); __x.base() != _Base::end(); )
-	  {
-	    if (*__x == __value)
-	      __x = erase(__x);
-	    else
-	      ++__x;
-	  }
-      }
-
-      template<class _Predicate>
-        void
-        remove_if(_Predicate __pred)
-        {
-	  for (iterator __x = begin(); __x.base() != _Base::end(); )
-	    {
-	      if (__pred(*__x))
-		__x = erase(__x);
-	      else
-		++__x;
-	    }
-	}
-
-      void
-      unique()
-      {
-	iterator __first = begin();
-	iterator __last = end();
-	if (__first == __last)
-	  return;
-	iterator __next = __first;
-	while (++__next != __last)
-	  {
-	    if (*__first == *__next)
-	      erase(__next);
-	    else
-	      __first = __next;
-	    __next = __first;
-	  }
-      }
-
-      template<class _BinaryPredicate>
-        void
-        unique(_BinaryPredicate __binary_pred)
-        {
-	  iterator __first = begin();
-	  iterator __last = end();
-	  if (__first == __last)
-	    return;
-	  iterator __next = __first;
-	  while (++__next != __last)
-	    {
-	      if (__binary_pred(*__first, *__next))
-		erase(__next);
-	      else
-		__first = __next;
-	      __next = __first;
-	    }
-	}
-
-      void
-      merge(list& __x)
-      {
-	__glibcxx_check_sorted(_Base::begin(), _Base::end());
-	__glibcxx_check_sorted(__x.begin().base(), __x.end().base());
-	for (iterator __tmp = __x.begin(); __tmp != __x.end(); )
-	  {
-	    iterator __victim = __tmp++;
-	    __victim._M_attach(&__x);
-	  }
-	_Base::merge(__x._M_base());
-      }
-
-      template<class _Compare>
-        void
-        merge(list& __x, _Compare __comp)
-        {
-	  __glibcxx_check_sorted_pred(_Base::begin(), _Base::end(), __comp);
-	  __glibcxx_check_sorted_pred(__x.begin().base(), __x.end().base(),
-				      __comp);
-	  for (iterator __tmp = __x.begin(); __tmp != __x.end(); )
-	    {
-	      iterator __victim = __tmp++;
-	      __victim._M_attach(&__x);
-	    }
-	  _Base::merge(__x._M_base(), __comp);
-	}
-
-      void
-      sort() { _Base::sort(); }
-
-      template<typename _StrictWeakOrdering>
-        void
-        sort(_StrictWeakOrdering __pred) { _Base::sort(__pred); }
-
-      using _Base::reverse;
-
-      _Base&
-      _M_base()       { return *this; }
-
-      const _Base&
-      _M_base() const { return *this; }
-
-    private:
-      void
-      _M_invalidate_all()
-      {
-	typedef typename _Base::const_iterator _Base_const_iterator;
-	typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
-	this->_M_invalidate_if(_Not_equal(_M_base().end()));
-      }
-    };
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator==(const list<_Tp, _Alloc>& __lhs, const list<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() == __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator!=(const list<_Tp, _Alloc>& __lhs, const list<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() != __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<(const list<_Tp, _Alloc>& __lhs, const list<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() < __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<=(const list<_Tp, _Alloc>& __lhs, const list<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() <= __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>=(const list<_Tp, _Alloc>& __lhs, const list<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() >= __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>(const list<_Tp, _Alloc>& __lhs, const list<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() > __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline void
-    swap(list<_Tp, _Alloc>& __lhs, list<_Tp, _Alloc>& __rhs)
-    { __lhs.swap(__rhs); }
-} // namespace __debug
-} // namespace std
-
-#endif
diff --git a/contrib/libstdc++/include/debug/macros.h b/contrib/libstdc++/include/debug/macros.h
deleted file mode 100644
index ce4091924b1b..000000000000
--- a/contrib/libstdc++/include/debug/macros.h
+++ /dev/null
@@ -1,224 +0,0 @@
-// Debugging support implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/macros.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_MACROS_H
-#define _GLIBCXX_DEBUG_MACROS_H 1
-
-/**
- * Macros used by the implementation to verify certain
- * properties. These macros may only be used directly by the debug
- * wrappers. Note that these are macros (instead of the more obviously
- * "correct" choice of making them functions) because we need line and
- * file information at the call site, to minimize the distance between
- * the user error and where the error is reported.
- *
- */
-#define _GLIBCXX_DEBUG_VERIFY(_Condition,_ErrorMessage)		        \
-  do 									\
-  {									\
-    if (! (_Condition))							\
-      __gnu_debug::_Error_formatter::_M_at(__FILE__, __LINE__)	        \
-	  ._ErrorMessage._M_error();					\
-  } while (false)
-
-// Verify that [_First, _Last) forms a valid iterator range.
-#define __glibcxx_check_valid_range(_First,_Last)			\
-_GLIBCXX_DEBUG_VERIFY(__gnu_debug::__valid_range(_First, _Last),	\
-		      _M_message(__gnu_debug::__msg_valid_range)	\
-		      ._M_iterator(_First, #_First)			\
-		      ._M_iterator(_Last, #_Last))
-
-/** Verify that we can insert into *this with the iterator _Position.
- *  Insertion into a container at a specific position requires that
- *  the iterator be nonsingular (i.e., either dereferenceable or
- *  past-the-end) and that it reference the sequence we are inserting
- *  into. Note that this macro is only valid when the container is a
- *  _Safe_sequence and the iterator is a _Safe_iterator.
-*/
-#define __glibcxx_check_insert(_Position)				\
-_GLIBCXX_DEBUG_VERIFY(!_Position._M_singular(),				\
-		      _M_message(__gnu_debug::__msg_insert_singular) \
-		      ._M_sequence(*this, "this")			\
-		      ._M_iterator(_Position, #_Position));		\
-_GLIBCXX_DEBUG_VERIFY(_Position._M_attached_to(this),			\
-		      _M_message(__gnu_debug::__msg_insert_different) \
-		      ._M_sequence(*this, "this")			\
-		      ._M_iterator(_Position, #_Position))
-
-/** Verify that we can insert the values in the iterator range
- *  [_First, _Last) into *this with the iterator _Position.  Insertion
- *  into a container at a specific position requires that the iterator
- *  be nonsingular (i.e., either dereferenceable or past-the-end),
- *  that it reference the sequence we are inserting into, and that the
- *  iterator range [_First, Last) is a valid (possibly empty)
- *  range. Note that this macro is only valid when the container is a
- *  _Safe_sequence and the iterator is a _Safe_iterator.
- *
- *  @tbd We would like to be able to check for noninterference of
- *  _Position and the range [_First, _Last), but that can't (in
- *  general) be done.
-*/
-#define __glibcxx_check_insert_range(_Position,_First,_Last)		\
-__glibcxx_check_valid_range(_First,_Last);				\
-_GLIBCXX_DEBUG_VERIFY(!_Position._M_singular(),				\
-		      _M_message(__gnu_debug::__msg_insert_singular)    \
-                      ._M_sequence(*this, "this")			\
-		      ._M_iterator(_Position, #_Position));		\
-_GLIBCXX_DEBUG_VERIFY(_Position._M_attached_to(this),			\
-		      _M_message(__gnu_debug::__msg_insert_different)   \
-		      ._M_sequence(*this, "this")			\
-		      ._M_iterator(_Position, #_Position))
-
-/** Verify that we can erase the element referenced by the iterator
- * _Position. We can erase the element if the _Position iterator is
- * dereferenceable and references this sequence.
-*/
-#define __glibcxx_check_erase(_Position)				\
-_GLIBCXX_DEBUG_VERIFY(_Position._M_dereferenceable(),			\
-		      _M_message(__gnu_debug::__msg_erase_bad)	        \
-                      ._M_sequence(*this, "this")			\
-		      ._M_iterator(_Position, #_Position));		\
-_GLIBCXX_DEBUG_VERIFY(_Position._M_attached_to(this),			\
-		      _M_message(__gnu_debug::__msg_erase_different)    \
-		      ._M_sequence(*this, "this")			\
-		      ._M_iterator(_Position, #_Position))
-
-/** Verify that we can erase the elements in the iterator range
- *  [_First, _Last). We can erase the elements if [_First, _Last) is a
- *  valid iterator range within this sequence.
-*/
-#define __glibcxx_check_erase_range(_First,_Last)			\
-__glibcxx_check_valid_range(_First,_Last);				\
-_GLIBCXX_DEBUG_VERIFY(_First._M_attached_to(this),			\
-		      _M_message(__gnu_debug::__msg_erase_different)    \
-                      ._M_sequence(*this, "this")			\
-		      ._M_iterator(_First, #_First)			\
-		      ._M_iterator(_Last, #_Last))
-
-// Verify that the subscript _N is less than the container's size.
-#define __glibcxx_check_subscript(_N)					\
-_GLIBCXX_DEBUG_VERIFY(_N < this->size(),				\
-		      _M_message(__gnu_debug::__msg_subscript_oob)      \
-                      ._M_sequence(*this, "this")			\
-		      ._M_integer(_N, #_N)				\
-		      ._M_integer(this->size(), "size"))
-
-// Verify that the container is nonempty
-#define __glibcxx_check_nonempty()					\
-_GLIBCXX_DEBUG_VERIFY(! this->empty(),					\
-		      _M_message(__gnu_debug::__msg_empty)	        \
-                      ._M_sequence(*this, "this"))
-
-// Verify that the < operator for elements in the sequence is a
-// StrictWeakOrdering by checking that it is irreflexive.
-#define __glibcxx_check_strict_weak_ordering(_First,_Last)	\
-_GLIBCXX_DEBUG_ASSERT(_First == _Last || !(*_First < *_First))
-
-// Verify that the predicate is StrictWeakOrdering by checking that it
-// is irreflexive.
-#define __glibcxx_check_strict_weak_ordering_pred(_First,_Last,_Pred)	\
-_GLIBCXX_DEBUG_ASSERT(_First == _Last || !_Pred(*_First, *_First))
-
-
-// Verify that the iterator range [_First, _Last) is sorted
-#define __glibcxx_check_sorted(_First,_Last)				\
-__glibcxx_check_valid_range(_First,_Last);				\
-__glibcxx_check_strict_weak_ordering(_First,_Last);			\
-_GLIBCXX_DEBUG_VERIFY(__gnu_debug::__check_sorted(_First, _Last),	\
-		      _M_message(__gnu_debug::__msg_unsorted)	        \
-                      ._M_iterator(_First, #_First)			\
-		      ._M_iterator(_Last, #_Last))
-
-/** Verify that the iterator range [_First, _Last) is sorted by the
-    predicate _Pred. */
-#define __glibcxx_check_sorted_pred(_First,_Last,_Pred)			\
-__glibcxx_check_valid_range(_First,_Last);				\
-__glibcxx_check_strict_weak_ordering_pred(_First,_Last,_Pred);	        \
-_GLIBCXX_DEBUG_VERIFY(__gnu_debug::__check_sorted(_First, _Last, _Pred), \
-		      _M_message(__gnu_debug::__msg_unsorted_pred)      \
-                      ._M_iterator(_First, #_First)			\
-		      ._M_iterator(_Last, #_Last)			\
-		      ._M_string(#_Pred))
-
-/** Verify that the iterator range [_First, _Last) is partitioned
-    w.r.t. the value _Value. */
-#define __glibcxx_check_partitioned(_First,_Last,_Value)		\
-__glibcxx_check_valid_range(_First,_Last);				\
-_GLIBCXX_DEBUG_VERIFY(__gnu_debug::__check_partitioned(_First, _Last,   \
-							    _Value),	\
-		      _M_message(__gnu_debug::__msg_unpartitioned)      \
-		      ._M_iterator(_First, #_First)			\
-		      ._M_iterator(_Last, #_Last)			\
-		      ._M_string(#_Value))
-
-/** Verify that the iterator range [_First, _Last) is partitioned
-    w.r.t. the value _Value and predicate _Pred. */
-#define __glibcxx_check_partitioned_pred(_First,_Last,_Value,_Pred)	\
-__glibcxx_check_valid_range(_First,_Last);				\
-_GLIBCXX_DEBUG_VERIFY(__gnu_debug::__check_partitioned(_First, _Last,   \
-							 _Value, _Pred), \
-		      _M_message(__gnu_debug::__msg_unpartitioned_pred) \
-		      ._M_iterator(_First, #_First)			\
-		      ._M_iterator(_Last, #_Last)			\
-		      ._M_string(#_Pred)				\
-                      ._M_string(#_Value))
-
-// Verify that the iterator range [_First, _Last) is a heap
-#define __glibcxx_check_heap(_First,_Last)				\
-__glibcxx_check_valid_range(_First,_Last);				\
-_GLIBCXX_DEBUG_VERIFY(std::__is_heap(_First, _Last),		        \
-		      _M_message(__gnu_debug::__msg_not_heap)	        \
-		      ._M_iterator(_First, #_First)			\
-		      ._M_iterator(_Last, #_Last))
-
-/** Verify that the iterator range [_First, _Last) is a heap
-    w.r.t. the predicate _Pred. */
-#define __glibcxx_check_heap_pred(_First,_Last,_Pred)			\
-__glibcxx_check_valid_range(_First,_Last);				\
-_GLIBCXX_DEBUG_VERIFY(std::__is_heap(_First, _Last, _Pred),		\
-		      _M_message(__gnu_debug::__msg_not_heap_pred)      \
-                      ._M_iterator(_First, #_First)			\
-		      ._M_iterator(_Last, #_Last)			\
-		      ._M_string(#_Pred))
-
-#ifdef _GLIBCXX_DEBUG_PEDANTIC
-#  define __glibcxx_check_string(_String) _GLIBCXX_DEBUG_ASSERT(_String != 0)
-#  define __glibcxx_check_string_len(_String,_Len) \
-       _GLIBCXX_DEBUG_ASSERT(_String != 0 || _Len == 0)
-#else
-#  define __glibcxx_check_string(_String)
-#  define __glibcxx_check_string_len(_String,_Len)
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/debug/map b/contrib/libstdc++/include/debug/map
deleted file mode 100644
index 2435154da2ea..000000000000
--- a/contrib/libstdc++/include/debug/map
+++ /dev/null
@@ -1,42 +0,0 @@
-// Debugging map/multimap implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/map
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_MAP
-#define _GLIBCXX_DEBUG_MAP 1
-
-#include <map>
-#include <debug/map.h>
-#include <debug/multimap.h>
-
-#endif
diff --git a/contrib/libstdc++/include/debug/map.h b/contrib/libstdc++/include/debug/map.h
deleted file mode 100644
index 174d3c723d3b..000000000000
--- a/contrib/libstdc++/include/debug/map.h
+++ /dev/null
@@ -1,332 +0,0 @@
-// Debugging map implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/map.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_MAP_H
-#define _GLIBCXX_DEBUG_MAP_H 1
-
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-#include <utility>
-
-namespace std
-{
-namespace __debug
-{
-  template<typename _Key, typename _Tp, typename _Compare = std::less<_Key>,
-	   typename _Allocator = std::allocator<std::pair<const _Key, _Tp> > >
-    class map
-    : public _GLIBCXX_STD::map<_Key, _Tp, _Compare, _Allocator>,
-      public __gnu_debug::_Safe_sequence<map<_Key, _Tp, _Compare, _Allocator> >
-    {
-      typedef _GLIBCXX_STD::map<_Key, _Tp, _Compare, _Allocator> _Base;
-      typedef __gnu_debug::_Safe_sequence<map> _Safe_base;
-
-    public:
-      // types:
-      typedef _Key                                  key_type;
-      typedef _Tp                                   mapped_type;
-      typedef std::pair<const _Key, _Tp>            value_type;
-      typedef _Compare                              key_compare;
-      typedef _Allocator                            allocator_type;
-      typedef typename _Base::reference             reference;
-      typedef typename _Base::const_reference       const_reference;
-
-      typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, map>
-                                                    iterator;
-      typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator, map>
-                                                    const_iterator;
-
-      typedef typename _Base::size_type             size_type;
-      typedef typename _Base::difference_type       difference_type;
-      typedef typename _Base::pointer               pointer;
-      typedef typename _Base::const_pointer         const_pointer;
-      typedef std::reverse_iterator<iterator>       reverse_iterator;
-      typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-
-      // 23.3.1.1 construct/copy/destroy:
-      explicit map(const _Compare& __comp = _Compare(),
-		   const _Allocator& __a = _Allocator())
-      : _Base(__comp, __a) { }
-
-      template<typename _InputIterator>
-        map(_InputIterator __first, _InputIterator __last,
-	    const _Compare& __comp = _Compare(),
-	    const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__check_valid_range(__first, __last), __last,
-		__comp, __a), _Safe_base() { }
-
-      map(const map<_Key,_Tp,_Compare,_Allocator>& __x)
-      : _Base(__x), _Safe_base() { }
-
-      map(const _Base& __x) : _Base(__x), _Safe_base() { }
-
-      ~map() { }
-
-      map<_Key,_Tp,_Compare,_Allocator>&
-      operator=(const map<_Key,_Tp,_Compare,_Allocator>& __x)
-      {
-	*static_cast<_Base*>(this) = __x;
-	this->_M_invalidate_all();
-	return *this;
-      }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 133. map missing get_allocator()
-      using _Base::get_allocator;
-
-      // iterators:
-      iterator 
-      begin()
-      { return iterator(_Base::begin(), this); }
-
-      const_iterator
-      begin() const
-      { return const_iterator(_Base::begin(), this); }
-
-      iterator
-      end()
-      { return iterator(_Base::end(), this); }
-
-      const_iterator
-      end() const
-      { return const_iterator(_Base::end(), this); }
-
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(end()); }
-
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      reverse_iterator
-      rend()
-      { return reverse_iterator(begin()); }
-
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(begin()); }
-
-      // capacity:
-      using _Base::empty;
-      using _Base::size;
-      using _Base::max_size;
-
-      // 23.3.1.2 element access:
-      using _Base::operator[];
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR 464. Suggestion for new member functions in standard containers.
-      using _Base::at;
-
-      // modifiers:
-      std::pair<iterator, bool>
-      insert(const value_type& __x)
-      {
-	typedef typename _Base::iterator _Base_iterator;
-	std::pair<_Base_iterator, bool> __res = _Base::insert(__x);
-	return std::pair<iterator, bool>(iterator(__res.first, this),
-					 __res.second);
-      }
-
-      iterator
-      insert(iterator __position, const value_type& __x)
-      {
-	__glibcxx_check_insert(__position);
-	return iterator(_Base::insert(__position.base(), __x), this);
-      }
-
-      template<typename _InputIterator>
-        void
-        insert(_InputIterator __first, _InputIterator __last)
-        {
-	  __glibcxx_check_valid_range(__first, __last);
-	  _Base::insert(__first, __last);
-	}
-
-      void
-      erase(iterator __position)
-      {
-	__glibcxx_check_erase(__position);
-	__position._M_invalidate();
-	_Base::erase(__position.base());
-      }
-
-      size_type
-      erase(const key_type& __x)
-      {
-	iterator __victim = find(__x);
-	if (__victim == end())
-	  return 0;
-	else
-	{
-	  __victim._M_invalidate();
-	  _Base::erase(__victim.base());
-	  return 1;
-	}
-      }
-
-      void
-      erase(iterator __first, iterator __last)
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 151. can't currently clear() empty container
-	__glibcxx_check_erase_range(__first, __last);
-	while (__first != __last)
-	  this->erase(__first++);
-      }
-
-      void
-      swap(map<_Key,_Tp,_Compare,_Allocator>& __x)
-      {
-	_Base::swap(__x);
-	this->_M_swap(__x);
-      }
-
-      void
-      clear()
-      { this->erase(begin(), end()); }
-
-      // observers:
-      using _Base::key_comp;
-      using _Base::value_comp;
-
-      // 23.3.1.3 map operations:
-      iterator
-      find(const key_type& __x)
-      { return iterator(_Base::find(__x), this); }
-
-      const_iterator
-      find(const key_type& __x) const
-      { return const_iterator(_Base::find(__x), this); }
-
-      using _Base::count;
-
-      iterator
-      lower_bound(const key_type& __x)
-      { return iterator(_Base::lower_bound(__x), this); }
-
-      const_iterator
-      lower_bound(const key_type& __x) const
-      { return const_iterator(_Base::lower_bound(__x), this); }
-
-      iterator
-      upper_bound(const key_type& __x)
-      { return iterator(_Base::upper_bound(__x), this); }
-
-      const_iterator
-      upper_bound(const key_type& __x) const
-      { return const_iterator(_Base::upper_bound(__x), this); }
-
-      std::pair<iterator,iterator>
-      equal_range(const key_type& __x)
-      {
-	typedef typename _Base::iterator _Base_iterator;
-	std::pair<_Base_iterator, _Base_iterator> __res =
-	_Base::equal_range(__x);
-	return std::make_pair(iterator(__res.first, this),
-			      iterator(__res.second, this));
-      }
-
-      std::pair<const_iterator,const_iterator>
-      equal_range(const key_type& __x) const
-      {
-	typedef typename _Base::const_iterator _Base_const_iterator;
-	std::pair<_Base_const_iterator, _Base_const_iterator> __res =
-	_Base::equal_range(__x);
-	return std::make_pair(const_iterator(__res.first, this),
-			      const_iterator(__res.second, this));
-      }
-
-      _Base& 
-      _M_base() { return *this; }
-
-      const _Base&
-      _M_base() const { return *this; }
-
-    private:
-      void
-      _M_invalidate_all()
-      {
-	typedef typename _Base::const_iterator _Base_const_iterator;
-	typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
-	this->_M_invalidate_if(_Not_equal(_M_base().end()));
-      }
-    };
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator==(const map<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	       const map<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() == __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator!=(const map<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	       const map<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() != __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator<(const map<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	      const map<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() < __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator<=(const map<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	       const map<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() <= __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator>=(const map<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	       const map<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() >= __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator>(const map<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	      const map<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() > __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline void
-    swap(map<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	 map<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { __lhs.swap(__rhs); }
-} // namespace __debug
-} // namespace std
-
-#endif
diff --git a/contrib/libstdc++/include/debug/multimap.h b/contrib/libstdc++/include/debug/multimap.h
deleted file mode 100644
index 7dcbb3def1b6..000000000000
--- a/contrib/libstdc++/include/debug/multimap.h
+++ /dev/null
@@ -1,319 +0,0 @@
-// Debugging multimap implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/multimap.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_MULTIMAP_H
-#define _GLIBCXX_DEBUG_MULTIMAP_H 1
-
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-#include <utility>
-
-namespace std
-{
-namespace __debug
-{
-  template<typename _Key, typename _Tp, typename _Compare = std::less<_Key>,
-	   typename _Allocator = std::allocator<std::pair<const _Key, _Tp> > >
-    class multimap
-    : public _GLIBCXX_STD::multimap<_Key, _Tp, _Compare, _Allocator>,
-    public __gnu_debug::_Safe_sequence<multimap<_Key,_Tp,_Compare,_Allocator> >
-    {
-      typedef _GLIBCXX_STD::multimap<_Key, _Tp, _Compare, _Allocator> _Base;
-      typedef __gnu_debug::_Safe_sequence<multimap> _Safe_base;
-
-    public:
-      // types:
-      typedef _Key				     key_type;
-      typedef _Tp				     mapped_type;
-      typedef std::pair<const _Key, _Tp>             value_type;
-      typedef _Compare                               key_compare;
-      typedef _Allocator                             allocator_type;
-      typedef typename _Base::reference              reference;
-      typedef typename _Base::const_reference        const_reference;
-
-      typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, multimap>
-                                                     iterator;
-      typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator,
-                                           multimap> const_iterator;
-
-      typedef typename _Base::size_type              size_type;
-      typedef typename _Base::difference_type        difference_type;
-      typedef typename _Base::pointer                pointer;
-      typedef typename _Base::const_pointer          const_pointer;
-      typedef std::reverse_iterator<iterator>        reverse_iterator;
-      typedef std::reverse_iterator<const_iterator>  const_reverse_iterator;
-
-      // 23.3.1.1 construct/copy/destroy:
-      explicit multimap(const _Compare& __comp = _Compare(),
-			const _Allocator& __a = _Allocator())
-      : _Base(__comp, __a) { }
-
-      template<typename _InputIterator>
-      multimap(_InputIterator __first, _InputIterator __last,
-	       const _Compare& __comp = _Compare(),
-	       const _Allocator& __a = _Allocator())
-      : _Base(__gnu_debug::__check_valid_range(__first, __last), __last,
-	      __comp, __a) { }
-
-      multimap(const multimap<_Key,_Tp,_Compare,_Allocator>& __x)
-      : _Base(__x), _Safe_base() { }
-
-      multimap(const _Base& __x) : _Base(__x), _Safe_base() { }
-
-      ~multimap() { }
-
-      multimap<_Key,_Tp,_Compare,_Allocator>&
-      operator=(const multimap<_Key,_Tp,_Compare,_Allocator>& __x)
-      {
-	*static_cast<_Base*>(this) = __x;
-	this->_M_invalidate_all();
-	return *this;
-      }
-
-      using _Base::get_allocator;
-
-      // iterators:
-      iterator
-      begin()
-      { return iterator(_Base::begin(), this); }
-
-      const_iterator
-      begin() const
-      { return const_iterator(_Base::begin(), this); }
-
-      iterator
-      end()
-      { return iterator(_Base::end(), this); }
-
-      const_iterator
-      end() const
-      { return const_iterator(_Base::end(), this); }
-
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(end()); }
-
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      reverse_iterator
-      rend()
-      { return reverse_iterator(begin()); }
-
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(begin()); }
-
-      // capacity:
-      using _Base::empty;
-      using _Base::size;
-      using _Base::max_size;
-
-      // modifiers:
-      iterator
-      insert(const value_type& __x)
-      { return iterator(_Base::insert(__x), this); }
-
-      iterator
-      insert(iterator __position, const value_type& __x)
-      {
-	__glibcxx_check_insert(__position);
-	return iterator(_Base::insert(__position.base(), __x), this);
-      }
-
-      template<typename _InputIterator>
-        void
-        insert(_InputIterator __first, _InputIterator __last)
-        {
-	  __glibcxx_check_valid_range(__first, __last);
-	  _Base::insert(__first, __last);
-	}
-
-      void
-      erase(iterator __position)
-      {
-	__glibcxx_check_erase(__position);
-	__position._M_invalidate();
-	_Base::erase(__position.base());
-      }
-
-      size_type
-      erase(const key_type& __x)
-      {
-	std::pair<iterator, iterator> __victims = this->equal_range(__x);
-	size_type __count = 0;
-	while (__victims.first != __victims.second)
-	{
-	  iterator __victim = __victims.first++;
-	  __victim._M_invalidate();
-	  _Base::erase(__victim.base());
-	  ++__count;
-	}
-	return __count;
-      }
-
-      void
-      erase(iterator __first, iterator __last)
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 151. can't currently clear() empty container
-	__glibcxx_check_erase_range(__first, __last);
-	while (__first != __last)
-	this->erase(__first++);
-      }
-
-      void
-      swap(multimap<_Key,_Tp,_Compare,_Allocator>& __x)
-      {
-	_Base::swap(__x);
-	this->_M_swap(__x);
-      }
-
-      void
-      clear()
-      { this->erase(begin(), end()); }
-
-      // observers:
-      using _Base::key_comp;
-      using _Base::value_comp;
-
-      // 23.3.1.3 multimap operations:
-      iterator
-      find(const key_type& __x)
-      { return iterator(_Base::find(__x), this); }
-
-      const_iterator
-      find(const key_type& __x) const
-      { return const_iterator(_Base::find(__x), this); }
-
-      using _Base::count;
-
-      iterator
-      lower_bound(const key_type& __x)
-      { return iterator(_Base::lower_bound(__x), this); }
-
-      const_iterator
-      lower_bound(const key_type& __x) const
-      { return const_iterator(_Base::lower_bound(__x), this); }
-
-      iterator
-      upper_bound(const key_type& __x)
-      { return iterator(_Base::upper_bound(__x), this); }
-
-      const_iterator
-      upper_bound(const key_type& __x) const
-      { return const_iterator(_Base::upper_bound(__x), this); }
-
-      std::pair<iterator,iterator>
-      equal_range(const key_type& __x)
-      {
-	typedef typename _Base::iterator _Base_iterator;
-	std::pair<_Base_iterator, _Base_iterator> __res =
-	_Base::equal_range(__x);
-	return std::make_pair(iterator(__res.first, this),
-			      iterator(__res.second, this));
-      }
-
-      std::pair<const_iterator,const_iterator>
-      equal_range(const key_type& __x) const
-      {
-	typedef typename _Base::const_iterator _Base_const_iterator;
-	std::pair<_Base_const_iterator, _Base_const_iterator> __res =
-	_Base::equal_range(__x);
-	return std::make_pair(const_iterator(__res.first, this),
-			      const_iterator(__res.second, this));
-      }
-
-      _Base&
-      _M_base() { return *this; }
-
-      const _Base&
-      _M_base() const { return *this; }
-
-    private:
-      void
-      _M_invalidate_all()
-      {
-	typedef typename _Base::const_iterator _Base_const_iterator;
-	typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
-	this->_M_invalidate_if(_Not_equal(_M_base().end()));
-      }
-    };
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator==(const multimap<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	       const multimap<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() == __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator!=(const multimap<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	       const multimap<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() != __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator<(const multimap<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	      const multimap<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() < __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator<=(const multimap<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	       const multimap<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() <= __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator>=(const multimap<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	       const multimap<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() >= __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline bool
-    operator>(const multimap<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	      const multimap<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() > __rhs._M_base(); }
-
-  template<typename _Key,typename _Tp,typename _Compare,typename _Allocator>
-    inline void
-    swap(multimap<_Key,_Tp,_Compare,_Allocator>& __lhs,
-	 multimap<_Key,_Tp,_Compare,_Allocator>& __rhs)
-    { __lhs.swap(__rhs); }
-} // namespace __debug
-} // namespace std
-
-#endif
diff --git a/contrib/libstdc++/include/debug/multiset.h b/contrib/libstdc++/include/debug/multiset.h
deleted file mode 100644
index a37099e1ac80..000000000000
--- a/contrib/libstdc++/include/debug/multiset.h
+++ /dev/null
@@ -1,327 +0,0 @@
-// Debugging multiset implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/multiset.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_MULTISET_H
-#define _GLIBCXX_DEBUG_MULTISET_H 1
-
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-#include <utility>
-
-namespace std
-{
-namespace __debug
-{
-  template<typename _Key, typename _Compare = std::less<_Key>,
-	   typename _Allocator = std::allocator<_Key> >
-    class multiset
-    : public _GLIBCXX_STD::multiset<_Key, _Compare, _Allocator>,
-      public __gnu_debug::_Safe_sequence<multiset<_Key, _Compare, _Allocator> >
-    {
-      typedef _GLIBCXX_STD::multiset<_Key, _Compare, _Allocator> _Base;
-      typedef __gnu_debug::_Safe_sequence<multiset> _Safe_base;
-
-    public:
-      // types:
-      typedef _Key				     key_type;
-      typedef _Key				     value_type;
-      typedef _Compare				     key_compare;
-      typedef _Compare				     value_compare;
-      typedef _Allocator			     allocator_type;
-      typedef typename _Base::reference	             reference;
-      typedef typename _Base::const_reference        const_reference;
-
-      typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, multiset>
-      iterator;
-      typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator,
-					  multiset> const_iterator;
-
-      typedef typename _Base::size_type              size_type;
-      typedef typename _Base::difference_type        difference_type;
-      typedef typename _Base::pointer                pointer;
-      typedef typename _Base::const_pointer          const_pointer;
-      typedef std::reverse_iterator<iterator>        reverse_iterator;
-      typedef std::reverse_iterator<const_iterator>  const_reverse_iterator;
-
-      // 23.3.3.1 construct/copy/destroy:
-      explicit multiset(const _Compare& __comp = _Compare(),
-			const _Allocator& __a = _Allocator())
-      : _Base(__comp, __a) { }
-
-      template<typename _InputIterator>
-        multiset(_InputIterator __first, _InputIterator __last,
-		 const _Compare& __comp = _Compare(),
-		 const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__check_valid_range(__first, __last), __last,
-		__comp, __a) { }
-
-      multiset(const multiset<_Key,_Compare,_Allocator>& __x)
-      : _Base(__x), _Safe_base() { }
-
-      multiset(const _Base& __x) : _Base(__x), _Safe_base() { }
-
-      ~multiset() { }
-
-      multiset<_Key,_Compare,_Allocator>&
-      operator=(const multiset<_Key,_Compare,_Allocator>& __x)
-      {
-	*static_cast<_Base*>(this) = __x;
-	this->_M_invalidate_all();
-	return *this;
-      }
-
-      using _Base::get_allocator;
-
-      // iterators:
-      iterator
-      begin()
-      { return iterator(_Base::begin(), this); }
-
-      const_iterator
-      begin() const
-      { return const_iterator(_Base::begin(), this); }
-
-      iterator
-      end()
-      { return iterator(_Base::end(), this); }
-
-      const_iterator
-      end() const
-      { return const_iterator(_Base::end(), this); }
-
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(end()); }
-
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      reverse_iterator
-      rend()
-      { return reverse_iterator(begin()); }
-
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(begin()); }
-
-      // capacity:
-      using _Base::empty;
-      using _Base::size;
-      using _Base::max_size;
-
-      // modifiers:
-      iterator
-      insert(const value_type& __x)
-      { return iterator(_Base::insert(__x), this); }
-
-      iterator
-      insert(iterator __position, const value_type& __x)
-      {
-	__glibcxx_check_insert(__position);
-	return iterator(_Base::insert(__position.base(), __x), this);
-      }
-
-      template<typename _InputIterator>
-      void
-      insert(_InputIterator __first, _InputIterator __last)
-      {
-	__glibcxx_check_valid_range(__first, __last);
-	_Base::insert(__first, __last);
-      }
-
-      void
-      erase(iterator __position)
-      {
-	__glibcxx_check_erase(__position);
-	__position._M_invalidate();
-	_Base::erase(__position.base());
-      }
-
-      size_type
-      erase(const key_type& __x)
-      {
-	std::pair<iterator, iterator> __victims = this->equal_range(__x);
-	size_type __count = 0;
-	while (__victims.first != __victims.second)
-	{
-	  iterator __victim = __victims.first++;
-	  __victim._M_invalidate();
-	  _Base::erase(__victim.base());
-	  ++__count;
-	}
-	return __count;
-      }
-
-      void
-      erase(iterator __first, iterator __last)
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 151. can't currently clear() empty container
-	__glibcxx_check_erase_range(__first, __last);
-	while (__first != __last)
-	this->erase(__first++);
-      }
-
-      void
-      swap(multiset<_Key,_Compare,_Allocator>& __x)
-      {
-	_Base::swap(__x);
-	this->_M_swap(__x);
-      }
-
-      void
-      clear()
-      { this->erase(begin(), end()); }
-
-      // observers:
-      using _Base::key_comp;
-      using _Base::value_comp;
-
-      // multiset operations:
-      iterator
-      find(const key_type& __x)
-      { return iterator(_Base::find(__x), this); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 214. set::find() missing const overload
-      const_iterator
-      find(const key_type& __x) const
-      { return const_iterator(_Base::find(__x), this); }
-
-      using _Base::count;
-
-      iterator
-      lower_bound(const key_type& __x)
-      { return iterator(_Base::lower_bound(__x), this); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 214. set::find() missing const overload
-      const_iterator
-      lower_bound(const key_type& __x) const
-      { return const_iterator(_Base::lower_bound(__x), this); }
-
-      iterator
-      upper_bound(const key_type& __x)
-      { return iterator(_Base::upper_bound(__x), this); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 214. set::find() missing const overload
-      const_iterator
-      upper_bound(const key_type& __x) const
-      { return const_iterator(_Base::upper_bound(__x), this); }
-
-      std::pair<iterator,iterator>
-      equal_range(const key_type& __x)
-      {
-	typedef typename _Base::iterator _Base_iterator;
-	std::pair<_Base_iterator, _Base_iterator> __res =
-        _Base::equal_range(__x);
-	return std::make_pair(iterator(__res.first, this),
-			      iterator(__res.second, this));
-      }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 214. set::find() missing const overload
-      std::pair<const_iterator,const_iterator>
-      equal_range(const key_type& __x) const
-      {
-	typedef typename _Base::const_iterator _Base_iterator;
-	std::pair<_Base_iterator, _Base_iterator> __res =
-        _Base::equal_range(__x);
-	return std::make_pair(const_iterator(__res.first, this),
-			      const_iterator(__res.second, this));
-      }
-
-      _Base&
-      _M_base() { return *this; }
-
-      const _Base&
-      _M_base() const { return *this; }
-
-    private:
-      void
-      _M_invalidate_all()
-      {
-	typedef typename _Base::const_iterator _Base_const_iterator;
-	typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
-	this->_M_invalidate_if(_Not_equal(_M_base().end()));
-      }
-    };
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator==(const multiset<_Key,_Compare,_Allocator>& __lhs,
-	       const multiset<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() == __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator!=(const multiset<_Key,_Compare,_Allocator>& __lhs,
-	       const multiset<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() != __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator<(const multiset<_Key,_Compare,_Allocator>& __lhs,
-	      const multiset<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() < __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator<=(const multiset<_Key,_Compare,_Allocator>& __lhs,
-	       const multiset<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() <= __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator>=(const multiset<_Key,_Compare,_Allocator>& __lhs,
-	       const multiset<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() >= __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator>(const multiset<_Key,_Compare,_Allocator>& __lhs,
-	      const multiset<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() > __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    void
-    swap(multiset<_Key,_Compare,_Allocator>& __x,
-	 multiset<_Key,_Compare,_Allocator>& __y)
-    { return __x.swap(__y); }
-} // namespace __debug
-} // namespace std
-
-#endif
diff --git a/contrib/libstdc++/include/debug/safe_base.h b/contrib/libstdc++/include/debug/safe_base.h
deleted file mode 100644
index 2d26f57a396c..000000000000
--- a/contrib/libstdc++/include/debug/safe_base.h
+++ /dev/null
@@ -1,225 +0,0 @@
-// Safe sequence/iterator base implementation  -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/safe_base.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_SAFE_BASE_H
-#define _GLIBCXX_DEBUG_SAFE_BASE_H 1
-
-#include <ext/concurrence.h>
-
-namespace __gnu_debug
-{
-  class _Safe_sequence_base;
-
-  /** \brief Basic functionality for a "safe" iterator.
-   *
-   *  The %_Safe_iterator_base base class implements the functionality
-   *  of a safe iterator that is not specific to a particular iterator
-   *  type. It contains a pointer back to the sequence it references
-   *  along with iterator version information and pointers to form a
-   *  doubly-linked list of iterators referenced by the container.
-   *
-   *  This class must not perform any operations that can throw an
-   *  exception, or the exception guarantees of derived iterators will
-   *  be broken.
-   */
-  class _Safe_iterator_base
-  {
-  public:
-    /** The sequence this iterator references; may be NULL to indicate
-	a singular iterator. */
-    _Safe_sequence_base* _M_sequence;
-
-    /** The version number of this iterator. The sentinel value 0 is
-     *  used to indicate an invalidated iterator (i.e., one that is
-     *  singular because of an operation on the container). This
-     *  version number must equal the version number in the sequence
-     *  referenced by _M_sequence for the iterator to be
-     *  non-singular.
-     */
-    unsigned int         _M_version;
-
-    /** Pointer to the previous iterator in the sequence's list of
-	iterators. Only valid when _M_sequence != NULL. */
-    _Safe_iterator_base* _M_prior;
-
-    /** Pointer to the next iterator in the sequence's list of
-	iterators. Only valid when _M_sequence != NULL. */
-    _Safe_iterator_base* _M_next;
-
-  protected:
-    /** Initializes the iterator and makes it singular. */
-    _Safe_iterator_base()
-    : _M_sequence(0), _M_version(0), _M_prior(0), _M_next(0)
-    { }
-
-    /** Initialize the iterator to reference the sequence pointed to
-     *  by @p__seq. @p __constant is true when we are initializing a
-     *  constant iterator, and false if it is a mutable iterator. Note
-     *  that @p __seq may be NULL, in which case the iterator will be
-     *  singular. Otherwise, the iterator will reference @p __seq and
-     *  be nonsingular.
-     */
-    _Safe_iterator_base(const _Safe_sequence_base* __seq, bool __constant)
-    : _M_sequence(0), _M_version(0), _M_prior(0), _M_next(0)
-    { this->_M_attach(const_cast<_Safe_sequence_base*>(__seq), __constant); }
-
-    /** Initializes the iterator to reference the same sequence that
-	@p __x does. @p __constant is true if this is a constant
-	iterator, and false if it is mutable. */
-    _Safe_iterator_base(const _Safe_iterator_base& __x, bool __constant)
-    : _M_sequence(0), _M_version(0), _M_prior(0), _M_next(0)
-    { this->_M_attach(__x._M_sequence, __constant); }
-
-    _Safe_iterator_base&
-    operator=(const _Safe_iterator_base&);
-
-    explicit
-    _Safe_iterator_base(const _Safe_iterator_base&);
-
-    ~_Safe_iterator_base() { this->_M_detach(); }
-
-    /** For use in _Safe_iterator. */
-    __gnu_cxx::__mutex& _M_get_mutex();
-
-  public:
-    /** Attaches this iterator to the given sequence, detaching it
-     *	from whatever sequence it was attached to originally. If the
-     *	new sequence is the NULL pointer, the iterator is left
-     *	unattached.
-     */
-    void _M_attach(_Safe_sequence_base* __seq, bool __constant);
-
-    /** Likewise, but not thread-safe. */
-    void _M_attach_single(_Safe_sequence_base* __seq, bool __constant);
-
-    /** Detach the iterator for whatever sequence it is attached to,
-     *	if any.
-    */
-    void _M_detach();
-
-    /** Likewise, but not thread-safe. */
-    void _M_detach_single();
-
-    /** Determines if we are attached to the given sequence. */
-    bool _M_attached_to(const _Safe_sequence_base* __seq) const
-    { return _M_sequence == __seq; }
-
-    /** Is this iterator singular? */
-    bool _M_singular() const;
-
-    /** Can we compare this iterator to the given iterator @p __x?
-	Returns true if both iterators are nonsingular and reference
-	the same sequence. */
-    bool _M_can_compare(const _Safe_iterator_base& __x) const;
-  };
-
-  /**
-   * @brief Base class that supports tracking of iterators that
-   * reference a sequence.
-   *
-   * The %_Safe_sequence_base class provides basic support for
-   * tracking iterators into a sequence. Sequences that track
-   * iterators must derived from %_Safe_sequence_base publicly, so
-   * that safe iterators (which inherit _Safe_iterator_base) can
-   * attach to them. This class contains two linked lists of
-   * iterators, one for constant iterators and one for mutable
-   * iterators, and a version number that allows very fast
-   * invalidation of all iterators that reference the container.
-   *
-   * This class must ensure that no operation on it may throw an
-   * exception, otherwise "safe" sequences may fail to provide the
-   * exception-safety guarantees required by the C++ standard.
-   */
-  class _Safe_sequence_base
-  {
-  public:
-    /// The list of mutable iterators that reference this container
-    _Safe_iterator_base* _M_iterators;
-
-    /// The list of constant iterators that reference this container
-    _Safe_iterator_base* _M_const_iterators;
-
-    /// The container version number. This number may never be 0.
-    mutable unsigned int _M_version;
-
-  protected:
-    // Initialize with a version number of 1 and no iterators
-    _Safe_sequence_base()
-    : _M_iterators(0), _M_const_iterators(0), _M_version(1)
-    { }
-
-    /** Notify all iterators that reference this sequence that the
-	sequence is being destroyed. */
-    ~_Safe_sequence_base()
-    { this->_M_detach_all(); }
-
-    /** Detach all iterators, leaving them singular. */
-    void
-    _M_detach_all();
-
-    /** Detach all singular iterators.
-     *  @post for all iterators i attached to this sequence,
-     *   i->_M_version == _M_version.
-     */
-    void
-    _M_detach_singular();
-
-    /** Revalidates all attached singular iterators.  This method may
-     *  be used to validate iterators that were invalidated before
-     *  (but for some reasion, such as an exception, need to become
-     *  valid again).
-     */
-    void
-    _M_revalidate_singular();
-
-    /** Swap this sequence with the given sequence. This operation
-     *  also swaps ownership of the iterators, so that when the
-     *  operation is complete all iterators that originally referenced
-     *  one container now reference the other container.
-     */
-    void
-    _M_swap(_Safe_sequence_base& __x);
-
-    /** For use in _Safe_sequence. */
-    __gnu_cxx::__mutex& _M_get_mutex();
-
-  public:
-    /** Invalidates all iterators. */
-    void
-    _M_invalidate_all() const
-    { if (++_M_version == 0) _M_version = 1; }
-  };
-} // namespace __gnu_debug
-
-#endif
diff --git a/contrib/libstdc++/include/debug/safe_iterator.h b/contrib/libstdc++/include/debug/safe_iterator.h
deleted file mode 100644
index 3d8ba59419b1..000000000000
--- a/contrib/libstdc++/include/debug/safe_iterator.h
+++ /dev/null
@@ -1,648 +0,0 @@
-// Safe iterator implementation  -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/safe_iterator.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_SAFE_ITERATOR_H
-#define _GLIBCXX_DEBUG_SAFE_ITERATOR_H 1
-
-#include <debug/debug.h>
-#include <debug/macros.h>
-#include <debug/functions.h>
-#include <debug/formatter.h>
-#include <debug/safe_base.h>
-#include <bits/stl_pair.h>
-#include <ext/type_traits.h>
-
-namespace __gnu_debug
-{
-  /** Iterators that derive from _Safe_iterator_base but that aren't
-   *  _Safe_iterators can be determined singular or non-singular via
-   *  _Safe_iterator_base.
-   */
-  inline bool 
-  __check_singular_aux(const _Safe_iterator_base* __x)
-  { return __x->_M_singular(); }
-
-  /** \brief Safe iterator wrapper.
-   *
-   *  The class template %_Safe_iterator is a wrapper around an
-   *  iterator that tracks the iterator's movement among sequences and
-   *  checks that operations performed on the "safe" iterator are
-   *  legal. In additional to the basic iterator operations (which are
-   *  validated, and then passed to the underlying iterator),
-   *  %_Safe_iterator has member functions for iterator invalidation,
-   *  attaching/detaching the iterator from sequences, and querying
-   *  the iterator's state.
-   */
-  template<typename _Iterator, typename _Sequence>
-    class _Safe_iterator : public _Safe_iterator_base
-    {
-      typedef _Safe_iterator _Self;
-
-      /** The precision to which we can calculate the distance between
-       *  two iterators.
-       */
-      enum _Distance_precision
-	{
-	  __dp_equality, //< Can compare iterator equality, only
-	  __dp_sign,     //< Can determine equality and ordering
-	  __dp_exact     //< Can determine distance precisely
-	};
-
-      /// The underlying iterator
-      _Iterator _M_current;
-
-      /// Determine if this is a constant iterator.
-      bool
-      _M_constant() const
-      {
-	typedef typename _Sequence::const_iterator const_iterator;
-	return __is_same<const_iterator, _Safe_iterator>::value;
-      }
-
-      typedef std::iterator_traits<_Iterator> _Traits;
-
-    public:
-      typedef _Iterator                           _Base_iterator;
-      typedef typename _Traits::iterator_category iterator_category;
-      typedef typename _Traits::value_type        value_type;
-      typedef typename _Traits::difference_type   difference_type;
-      typedef typename _Traits::reference         reference;
-      typedef typename _Traits::pointer           pointer;
-
-      /// @post the iterator is singular and unattached
-      _Safe_iterator() : _M_current() { }
-
-      /**
-       * @brief Safe iterator construction from an unsafe iterator and
-       * its sequence.
-       *
-       * @pre @p seq is not NULL
-       * @post this is not singular
-       */
-      _Safe_iterator(const _Iterator& __i, const _Sequence* __seq)
-      : _Safe_iterator_base(__seq, _M_constant()), _M_current(__i)
-      {
-	_GLIBCXX_DEBUG_VERIFY(! this->_M_singular(),
-			      _M_message(__msg_init_singular)
-			      ._M_iterator(*this, "this"));
-      }
-
-      /**
-       * @brief Copy construction.
-       * @pre @p x is not singular
-       */
-      _Safe_iterator(const _Safe_iterator& __x)
-      : _Safe_iterator_base(__x, _M_constant()), _M_current(__x._M_current)
-      {
-	_GLIBCXX_DEBUG_VERIFY(!__x._M_singular(),
-			      _M_message(__msg_init_copy_singular)
-			      ._M_iterator(*this, "this")
-			      ._M_iterator(__x, "other"));
-      }
-
-      /**
-       *  @brief Converting constructor from a mutable iterator to a
-       *  constant iterator.
-       *
-       *  @pre @p x is not singular
-      */
-      template<typename _MutableIterator>
-        _Safe_iterator(
-          const _Safe_iterator<_MutableIterator,
-          typename __gnu_cxx::__enable_if<(std::__are_same<_MutableIterator,
-                      typename _Sequence::iterator::_Base_iterator>::__value),
-                   _Sequence>::__type>& __x)
-	: _Safe_iterator_base(__x, _M_constant()), _M_current(__x.base())
-        {
-	  _GLIBCXX_DEBUG_VERIFY(!__x._M_singular(),
-				_M_message(__msg_init_const_singular)
-				._M_iterator(*this, "this")
-				._M_iterator(__x, "other"));
-	}
-
-      /**
-       * @brief Copy assignment.
-       * @pre @p x is not singular
-       */
-      _Safe_iterator&
-      operator=(const _Safe_iterator& __x)
-      {
-	_GLIBCXX_DEBUG_VERIFY(!__x._M_singular(),
-			      _M_message(__msg_copy_singular)
-			      ._M_iterator(*this, "this")
-			      ._M_iterator(__x, "other"));
-	_M_current = __x._M_current;
-	this->_M_attach(static_cast<_Sequence*>(__x._M_sequence));
-	return *this;
-      }
-
-      /**
-       *  @brief Iterator dereference.
-       *  @pre iterator is dereferenceable
-       */
-      reference
-      operator*() const
-      {
-
-	_GLIBCXX_DEBUG_VERIFY(this->_M_dereferenceable(),
-			      _M_message(__msg_bad_deref)
-			      ._M_iterator(*this, "this"));
-	return *_M_current;
-      }
-
-      /**
-       *  @brief Iterator dereference.
-       *  @pre iterator is dereferenceable
-       *  @todo Make this correct w.r.t. iterators that return proxies
-       *  @todo Use addressof() instead of & operator
-       */
-      pointer
-      operator->() const
-      {
-	_GLIBCXX_DEBUG_VERIFY(this->_M_dereferenceable(),
-			      _M_message(__msg_bad_deref)
-			      ._M_iterator(*this, "this"));
-	return &*_M_current;
-      }
-
-      // ------ Input iterator requirements ------
-      /**
-       *  @brief Iterator preincrement
-       *  @pre iterator is incrementable
-       */
-      _Safe_iterator&
-      operator++()
-      {
-	_GLIBCXX_DEBUG_VERIFY(this->_M_incrementable(),
-			      _M_message(__msg_bad_inc)
-			      ._M_iterator(*this, "this"));
-	++_M_current;
-	return *this;
-      }
-
-      /**
-       *  @brief Iterator postincrement
-       *  @pre iterator is incrementable
-       */
-      _Safe_iterator
-      operator++(int)
-      {
-	_GLIBCXX_DEBUG_VERIFY(this->_M_incrementable(),
-			      _M_message(__msg_bad_inc)
-			      ._M_iterator(*this, "this"));
-	_Safe_iterator __tmp(*this);
-	++_M_current;
-	return __tmp;
-      }
-
-      // ------ Bidirectional iterator requirements ------
-      /**
-       *  @brief Iterator predecrement
-       *  @pre iterator is decrementable
-       */
-      _Safe_iterator&
-      operator--()
-      {
-	_GLIBCXX_DEBUG_VERIFY(this->_M_decrementable(),
-			      _M_message(__msg_bad_dec)
-			      ._M_iterator(*this, "this"));
-	--_M_current;
-	return *this;
-      }
-
-      /**
-       *  @brief Iterator postdecrement
-       *  @pre iterator is decrementable
-       */
-      _Safe_iterator
-      operator--(int)
-      {
-	_GLIBCXX_DEBUG_VERIFY(this->_M_decrementable(),
-			      _M_message(__msg_bad_dec)
-			      ._M_iterator(*this, "this"));
-	_Safe_iterator __tmp(*this);
-	--_M_current;
-	return __tmp;
-      }
-
-      // ------ Random access iterator requirements ------
-      reference
-      operator[](const difference_type& __n) const
-      {
-	_GLIBCXX_DEBUG_VERIFY(this->_M_can_advance(__n)
-			      && this->_M_can_advance(__n+1),
-			      _M_message(__msg_iter_subscript_oob)
-			      ._M_iterator(*this)._M_integer(__n));
-
-	return _M_current[__n];
-      }
-
-      _Safe_iterator&
-      operator+=(const difference_type& __n)
-      {
-	_GLIBCXX_DEBUG_VERIFY(this->_M_can_advance(__n),
-			      _M_message(__msg_advance_oob)
-			      ._M_iterator(*this)._M_integer(__n));
-	_M_current += __n;
-	return *this;
-      }
-
-      _Safe_iterator
-      operator+(const difference_type& __n) const
-      {
-	_Safe_iterator __tmp(*this);
-	__tmp += __n;
-	return __tmp;
-      }
-
-      _Safe_iterator&
-      operator-=(const difference_type& __n)
-      {
-	_GLIBCXX_DEBUG_VERIFY(this->_M_can_advance(-__n),
-			      _M_message(__msg_retreat_oob)
-			      ._M_iterator(*this)._M_integer(__n));
-	_M_current += -__n;
-	return *this;
-      }
-
-      _Safe_iterator
-      operator-(const difference_type& __n) const
-      {
-	_Safe_iterator __tmp(*this);
-	__tmp -= __n;
-	return __tmp;
-      }
-
-      // ------ Utilities ------
-      /**
-       * @brief Return the underlying iterator
-       */
-      _Iterator
-      base() const { return _M_current; }
-
-      /**
-       * @brief Conversion to underlying non-debug iterator to allow
-       * better interaction with non-debug containers.
-       */
-      operator _Iterator() const { return _M_current; }
-
-      /** Attach iterator to the given sequence. */
-      void
-      _M_attach(const _Sequence* __seq)
-      {
-	_Safe_iterator_base::_M_attach(const_cast<_Sequence*>(__seq),
-				       _M_constant());
-      }
-
-      /** Likewise, but not thread-safe. */
-      void
-      _M_attach_single(const _Sequence* __seq)
-      {
-	_Safe_iterator_base::_M_attach_single(const_cast<_Sequence*>(__seq),
-					      _M_constant());
-      }
-
-      /** Invalidate the iterator, making it singular. */
-      void
-      _M_invalidate();
-
-      /** Likewise, but not thread-safe. */
-      void
-      _M_invalidate_single();
-
-      /// Is the iterator dereferenceable?
-      bool
-      _M_dereferenceable() const
-      { return !this->_M_singular() && !_M_is_end(); }
-
-      /// Is the iterator incrementable?
-      bool
-      _M_incrementable() const { return this->_M_dereferenceable(); }
-
-      // Is the iterator decrementable?
-      bool
-      _M_decrementable() const { return !_M_singular() && !_M_is_begin(); }
-
-      // Can we advance the iterator @p __n steps (@p __n may be negative)
-      bool
-      _M_can_advance(const difference_type& __n) const;
-
-      // Is the iterator range [*this, __rhs) valid?
-      template<typename _Other>
-        bool
-        _M_valid_range(const _Safe_iterator<_Other, _Sequence>& __rhs) const;
-
-      // The sequence this iterator references.
-      const _Sequence*
-      _M_get_sequence() const
-      { return static_cast<const _Sequence*>(_M_sequence); }
-
-    /** Determine the distance between two iterators with some known
-     *	precision.
-    */
-    template<typename _Iterator1, typename _Iterator2>
-      static std::pair<difference_type, _Distance_precision>
-      _M_get_distance(const _Iterator1& __lhs, const _Iterator2& __rhs)
-      {
-        typedef typename std::iterator_traits<_Iterator1>::iterator_category
-	  _Category;
-        return _M_get_distance(__lhs, __rhs, _Category());
-      }
-
-    template<typename _Iterator1, typename _Iterator2>
-      static std::pair<difference_type, _Distance_precision>
-      _M_get_distance(const _Iterator1& __lhs, const _Iterator2& __rhs,
-		      std::random_access_iterator_tag)
-      {
-        return std::make_pair(__rhs.base() - __lhs.base(), __dp_exact);
-      }
-
-    template<typename _Iterator1, typename _Iterator2>
-      static std::pair<difference_type, _Distance_precision>
-      _M_get_distance(const _Iterator1& __lhs, const _Iterator2& __rhs,
-		    std::forward_iterator_tag)
-      {
-        return std::make_pair(__lhs.base() == __rhs.base()? 0 : 1,
-			      __dp_equality);
-      }
-
-      /// Is this iterator equal to the sequence's begin() iterator?
-      bool _M_is_begin() const
-      {	return *this == static_cast<const _Sequence*>(_M_sequence)->begin(); }
-
-      /// Is this iterator equal to the sequence's end() iterator?
-      bool _M_is_end() const
-      {	return *this == static_cast<const _Sequence*>(_M_sequence)->end(); }
-    };
-
-  template<typename _IteratorL, typename _IteratorR, typename _Sequence>
-    inline bool
-    operator==(const _Safe_iterator<_IteratorL, _Sequence>& __lhs,
-	       const _Safe_iterator<_IteratorR, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_compare_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_compare_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() == __rhs.base();
-    }
-
-  template<typename _Iterator, typename _Sequence>
-    inline bool
-    operator==(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
-               const _Safe_iterator<_Iterator, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_compare_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_compare_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() == __rhs.base();
-    }
-
-  template<typename _IteratorL, typename _IteratorR, typename _Sequence>
-    inline bool
-    operator!=(const _Safe_iterator<_IteratorL, _Sequence>& __lhs,
-	       const _Safe_iterator<_IteratorR, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_compare_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_compare_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() != __rhs.base();
-    }
-
-  template<typename _Iterator, typename _Sequence>
-    inline bool
-    operator!=(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
-               const _Safe_iterator<_Iterator, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_compare_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_compare_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() != __rhs.base();
-    }
-
-  template<typename _IteratorL, typename _IteratorR, typename _Sequence>
-    inline bool
-    operator<(const _Safe_iterator<_IteratorL, _Sequence>& __lhs,
-	      const _Safe_iterator<_IteratorR, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_order_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_order_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() < __rhs.base();
-    }
-
-  template<typename _Iterator, typename _Sequence>
-    inline bool
-    operator<(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
-	      const _Safe_iterator<_Iterator, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_order_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_order_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() < __rhs.base();
-    }
-
-  template<typename _IteratorL, typename _IteratorR, typename _Sequence>
-    inline bool
-    operator<=(const _Safe_iterator<_IteratorL, _Sequence>& __lhs,
-	       const _Safe_iterator<_IteratorR, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_order_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_order_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() <= __rhs.base();
-    }
-
-  template<typename _Iterator, typename _Sequence>
-    inline bool
-    operator<=(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
-               const _Safe_iterator<_Iterator, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_order_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_order_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() <= __rhs.base();
-    }
-
-  template<typename _IteratorL, typename _IteratorR, typename _Sequence>
-    inline bool
-    operator>(const _Safe_iterator<_IteratorL, _Sequence>& __lhs,
-	      const _Safe_iterator<_IteratorR, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_order_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_order_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() > __rhs.base();
-    }
-
-  template<typename _Iterator, typename _Sequence>
-    inline bool
-    operator>(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
-	      const _Safe_iterator<_Iterator, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_order_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_order_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() > __rhs.base();
-    }
-
-  template<typename _IteratorL, typename _IteratorR, typename _Sequence>
-    inline bool
-    operator>=(const _Safe_iterator<_IteratorL, _Sequence>& __lhs,
-	       const _Safe_iterator<_IteratorR, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_order_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_order_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() >= __rhs.base();
-    }
-
-  template<typename _Iterator, typename _Sequence>
-    inline bool
-    operator>=(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
-               const _Safe_iterator<_Iterator, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_iter_order_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_order_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() >= __rhs.base();
-    }
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // According to the resolution of DR179 not only the various comparison
-  // operators but also operator- must accept mixed iterator/const_iterator
-  // parameters.
-  template<typename _IteratorL, typename _IteratorR, typename _Sequence>
-    inline typename _Safe_iterator<_IteratorL, _Sequence>::difference_type
-    operator-(const _Safe_iterator<_IteratorL, _Sequence>& __lhs,
-	      const _Safe_iterator<_IteratorR, _Sequence>& __rhs)
-    {
-      _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			    _M_message(__msg_distance_bad)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			    _M_message(__msg_distance_different)
-			    ._M_iterator(__lhs, "lhs")
-			    ._M_iterator(__rhs, "rhs"));
-      return __lhs.base() - __rhs.base();
-    }
-
-   template<typename _Iterator, typename _Sequence>
-     inline typename _Safe_iterator<_Iterator, _Sequence>::difference_type
-     operator-(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
-	       const _Safe_iterator<_Iterator, _Sequence>& __rhs)
-     {
-       _GLIBCXX_DEBUG_VERIFY(! __lhs._M_singular() && ! __rhs._M_singular(),
-			     _M_message(__msg_distance_bad)
-			     ._M_iterator(__lhs, "lhs")
-			     ._M_iterator(__rhs, "rhs"));
-       _GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
-			     _M_message(__msg_distance_different)
-			     ._M_iterator(__lhs, "lhs")
-			     ._M_iterator(__rhs, "rhs"));
-       return __lhs.base() - __rhs.base();
-     }
-
-  template<typename _Iterator, typename _Sequence>
-    inline _Safe_iterator<_Iterator, _Sequence>
-    operator+(typename _Safe_iterator<_Iterator,_Sequence>::difference_type __n,
-	      const _Safe_iterator<_Iterator, _Sequence>& __i)
-    { return __i + __n; }
-} // namespace __gnu_debug
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-#  include <debug/safe_iterator.tcc>
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/debug/safe_iterator.tcc b/contrib/libstdc++/include/debug/safe_iterator.tcc
deleted file mode 100644
index 2293d5d3bf3c..000000000000
--- a/contrib/libstdc++/include/debug/safe_iterator.tcc
+++ /dev/null
@@ -1,148 +0,0 @@
-// Debugging iterator implementation (out of line) -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/safe_iterator.tcc
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_SAFE_ITERATOR_TCC
-#define _GLIBCXX_DEBUG_SAFE_ITERATOR_TCC 1
-
-namespace __gnu_debug
-{
-  template<typename _Iterator, typename _Sequence>
-    bool
-    _Safe_iterator<_Iterator, _Sequence>::
-    _M_can_advance(const difference_type& __n) const
-    {
-      typedef typename _Sequence::const_iterator const_iterator;
-
-      if (this->_M_singular())
-	return false;
-      if (__n == 0)
-	return true;
-      if (__n < 0)
-	{
-	  const_iterator __begin =
-	    static_cast<const _Sequence*>(_M_sequence)->begin();
-	  std::pair<difference_type, _Distance_precision> __dist =
-	    this->_M_get_distance(__begin, *this);
-	  bool __ok =  ((__dist.second == __dp_exact && __dist.first >= -__n)
-			|| (__dist.second != __dp_exact && __dist.first > 0));
-	  return __ok;
-	}
-      else
-	{
-	  const_iterator __end =
-	    static_cast<const _Sequence*>(_M_sequence)->end();
-	  std::pair<difference_type, _Distance_precision> __dist =
-	    this->_M_get_distance(*this, __end);
-	  bool __ok = ((__dist.second == __dp_exact && __dist.first >= __n)
-		       || (__dist.second != __dp_exact && __dist.first > 0));
-	  return __ok;
-	}
-    }
-
-  template<typename _Iterator, typename _Sequence>
-    template<typename _Other>
-      bool
-      _Safe_iterator<_Iterator, _Sequence>::
-      _M_valid_range(const _Safe_iterator<_Other, _Sequence>& __rhs) const
-      {
-	if (!_M_can_compare(__rhs))
-	  return false;
-
-	/* Determine if we can order the iterators without the help of
-	   the container */
-	std::pair<difference_type, _Distance_precision> __dist =
-	  this->_M_get_distance(*this, __rhs);
-	switch (__dist.second) {
-	case __dp_equality:
-	  if (__dist.first == 0)
-	    return true;
-	  break;
-
-	case __dp_sign:
-	case __dp_exact:
-	  return __dist.first >= 0;
-	}
-
-	/* We can only test for equality, but check if one of the
-	   iterators is at an extreme. */
-	if (_M_is_begin() || __rhs._M_is_end())
-	  return true;
-	else if (_M_is_end() || __rhs._M_is_begin())
-	  return false;
-
-	// Assume that this is a valid range; we can't check anything else
-	return true;
-      }
-
-  template<typename _Iterator, typename _Sequence>
-    void
-    _Safe_iterator<_Iterator, _Sequence>::
-    _M_invalidate()
-    {
-      __gnu_cxx::__scoped_lock sentry(this->_M_get_mutex());
-      _M_invalidate_single();
-    }
-
-  template<typename _Iterator, typename _Sequence>
-    void
-    _Safe_iterator<_Iterator, _Sequence>::
-    _M_invalidate_single()
-    {
-      typedef typename _Sequence::iterator iterator;
-      typedef typename _Sequence::const_iterator const_iterator;
-
-      if (!this->_M_singular())
-	{
-	  for (_Safe_iterator_base* __iter = _M_sequence->_M_iterators;
-	       __iter; __iter = __iter->_M_next)
-	    {
-	      iterator* __victim = static_cast<iterator*>(__iter);
-	      if (this->base() == __victim->base())
-		__victim->_M_version = 0;
-	    }
-
-	  for (_Safe_iterator_base* __iter2 = _M_sequence->_M_const_iterators;
-	       __iter2; __iter2 = __iter2->_M_next)
-	    {
-	      const_iterator* __victim = static_cast<const_iterator*>(__iter2);
-	      if (__victim->base() == this->base())
-		__victim->_M_version = 0;
-	    }
-	  _M_version = 0;
-	}
-    }
-} // namespace __gnu_debug
-
-#endif
-
diff --git a/contrib/libstdc++/include/debug/safe_sequence.h b/contrib/libstdc++/include/debug/safe_sequence.h
deleted file mode 100644
index b5d6cce320dc..000000000000
--- a/contrib/libstdc++/include/debug/safe_sequence.h
+++ /dev/null
@@ -1,188 +0,0 @@
-// Safe sequence implementation  -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/safe_sequence.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_SAFE_SEQUENCE_H
-#define _GLIBCXX_DEBUG_SAFE_SEQUENCE_H 1
-
-#include <debug/debug.h>
-#include <debug/macros.h>
-#include <debug/functions.h>
-#include <debug/safe_base.h>
-
-namespace __gnu_debug
-{
-  template<typename _Iterator, typename _Sequence>
-    class _Safe_iterator;
-
-  /** A simple function object that returns true if the passed-in
-   *  value is not equal to the stored value. It saves typing over
-   *  using both bind1st and not_equal.
-   */
-  template<typename _Type>
-    class _Not_equal_to
-    {
-      _Type __value;
-
-    public:
-      explicit _Not_equal_to(const _Type& __v) : __value(__v) { }
-
-      bool
-      operator()(const _Type& __x) const
-      { return __value != __x; }
-    };
-
-  /** A function object that returns true when the given random access
-      iterator is at least @c n steps away from the given iterator. */
-  template<typename _Iterator>
-    class _After_nth_from
-    {
-      typedef typename std::iterator_traits<_Iterator>::difference_type
-      difference_type;
-
-      _Iterator _M_base;
-      difference_type _M_n;
-
-    public:
-      _After_nth_from(const difference_type& __n, const _Iterator& __base)
-      : _M_base(__base), _M_n(__n) { }
-
-      bool
-      operator()(const _Iterator& __x) const
-      { return __x - _M_base >= _M_n; }
-    };
-
-  /**
-   * @brief Base class for constructing a "safe" sequence type that
-   * tracks iterators that reference it.
-   *
-   * The class template %_Safe_sequence simplifies the construction of
-   * "safe" sequences that track the iterators that reference the
-   * sequence, so that the iterators are notified of changes in the
-   * sequence that may affect their operation, e.g., if the container
-   * invalidates its iterators or is destructed. This class template
-   * may only be used by deriving from it and passing the name of the
-   * derived class as its template parameter via the curiously
-   * recurring template pattern. The derived class must have @c
-   * iterator and @const_iterator types that are instantiations of
-   * class template _Safe_iterator for this sequence. Iterators will
-   * then be tracked automatically.
-   */
-  template<typename _Sequence>
-    class _Safe_sequence : public _Safe_sequence_base
-    {
-    public:
-      /** Invalidates all iterators @c x that reference this sequence,
-	  are not singular, and for which @c pred(x) returns @c
-	  true. The user of this routine should be careful not to make
-	  copies of the iterators passed to @p pred, as the copies may
-	  interfere with the invalidation. */
-      template<typename _Predicate>
-        void
-        _M_invalidate_if(_Predicate __pred);
-
-      /** Transfers all iterators that reference this memory location
-	  to this sequence from whatever sequence they are attached
-	  to. */
-      template<typename _Iterator>
-        void
-        _M_transfer_iter(const _Safe_iterator<_Iterator, _Sequence>& __x);
-    };
-
-  template<typename _Sequence>
-    template<typename _Predicate>
-      void
-      _Safe_sequence<_Sequence>::
-      _M_invalidate_if(_Predicate __pred)
-      {
-        typedef typename _Sequence::iterator iterator;
-        typedef typename _Sequence::const_iterator const_iterator;
-
-	__gnu_cxx::__scoped_lock sentry(this->_M_get_mutex());
-        for (_Safe_iterator_base* __iter = _M_iterators; __iter;)
-	  {
-	    iterator* __victim = static_cast<iterator*>(__iter);
-	    __iter = __iter->_M_next;
-	    if (!__victim->_M_singular())
-	      {
-		if (__pred(__victim->base()))
-		  __victim->_M_invalidate_single();
-	      }
-	  }
-
-        for (_Safe_iterator_base* __iter2 = _M_const_iterators; __iter2;)
-	  {
-	    const_iterator* __victim = static_cast<const_iterator*>(__iter2);
-	    __iter2 = __iter2->_M_next;
-	    if (!__victim->_M_singular())
-	      {
-		if (__pred(__victim->base()))
-		  __victim->_M_invalidate_single();
-	      }
-	  }
-      }
-
-  template<typename _Sequence>
-    template<typename _Iterator>
-      void
-      _Safe_sequence<_Sequence>::
-      _M_transfer_iter(const _Safe_iterator<_Iterator, _Sequence>& __x)
-      {
-	_Safe_sequence_base* __from = __x._M_sequence;
-	if (!__from)
-	  return;
-
-        typedef typename _Sequence::iterator iterator;
-        typedef typename _Sequence::const_iterator const_iterator;
-
-	__gnu_cxx::__scoped_lock sentry(this->_M_get_mutex());
-        for (_Safe_iterator_base* __iter = __from->_M_iterators; __iter;)
-	  {
-	    iterator* __victim = static_cast<iterator*>(__iter);
-	    __iter = __iter->_M_next;
-	    if (!__victim->_M_singular() && __victim->base() == __x.base())
-	      __victim->_M_attach_single(static_cast<_Sequence*>(this));
-	  }
-
-        for (_Safe_iterator_base* __iter2 = __from->_M_const_iterators; 
-	     __iter2;)
-	  {
-	    const_iterator* __victim = static_cast<const_iterator*>(__iter2);
-	    __iter2 = __iter2->_M_next;
-	    if (!__victim->_M_singular() && __victim->base() == __x.base())
-	      __victim->_M_attach_single(static_cast<_Sequence*>(this));
-	  }
-      }
-} // namespace __gnu_debug
-
-#endif
diff --git a/contrib/libstdc++/include/debug/set b/contrib/libstdc++/include/debug/set
deleted file mode 100644
index e5f4e37afb77..000000000000
--- a/contrib/libstdc++/include/debug/set
+++ /dev/null
@@ -1,42 +0,0 @@
-// Debugging set/multiset implementation -*- C++ -*-
-
-// Copyright (C) 2003
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/set
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_SET
-#define _GLIBCXX_DEBUG_SET 1
-
-#include <set>
-#include <debug/set.h>
-#include <debug/multiset.h>
-
-#endif
diff --git a/contrib/libstdc++/include/debug/set.h b/contrib/libstdc++/include/debug/set.h
deleted file mode 100644
index 6c2ce9fd1fc6..000000000000
--- a/contrib/libstdc++/include/debug/set.h
+++ /dev/null
@@ -1,332 +0,0 @@
-// Debugging set implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/set.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_SET_H
-#define _GLIBCXX_DEBUG_SET_H 1
-
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-#include <utility>
-
-namespace std 
-{
-namespace __debug
-{
-  template<typename _Key, typename _Compare = std::less<_Key>,
-	   typename _Allocator = std::allocator<_Key> >
-    class set
-    : public _GLIBCXX_STD::set<_Key,_Compare,_Allocator>,
-      public __gnu_debug::_Safe_sequence<set<_Key, _Compare, _Allocator> >
-    {
-      typedef _GLIBCXX_STD::set<_Key,_Compare,_Allocator> _Base;
-      typedef __gnu_debug::_Safe_sequence<set> _Safe_base;
-
-    public:
-      // types:
-      typedef _Key				    key_type;
-      typedef _Key				    value_type;
-      typedef _Compare				    key_compare;
-      typedef _Compare				    value_compare;
-      typedef _Allocator			    allocator_type;
-      typedef typename _Base::reference             reference;
-      typedef typename _Base::const_reference       const_reference;
-
-      typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, set>
-                                                    iterator;
-      typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator, set>
-                                                    const_iterator;
-
-      typedef typename _Base::size_type             size_type;
-      typedef typename _Base::difference_type       difference_type;
-      typedef typename _Base::pointer               pointer;
-      typedef typename _Base::const_pointer         const_pointer;
-      typedef std::reverse_iterator<iterator>       reverse_iterator;
-      typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-
-      // 23.3.3.1 construct/copy/destroy:
-      explicit set(const _Compare& __comp = _Compare(),
-		   const _Allocator& __a = _Allocator())
-      : _Base(__comp, __a) { }
-
-      template<typename _InputIterator>
-        set(_InputIterator __first, _InputIterator __last,
-	    const _Compare& __comp = _Compare(),
-	    const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__check_valid_range(__first, __last), __last,
-		__comp, __a) { }
-
-      set(const set<_Key,_Compare,_Allocator>& __x)
-      : _Base(__x), _Safe_base() { }
-
-      set(const _Base& __x) : _Base(__x), _Safe_base() { }
-
-      ~set() { }
-
-      set<_Key,_Compare,_Allocator>&
-      operator=(const set<_Key,_Compare,_Allocator>& __x)
-      {
-	*static_cast<_Base*>(this) = __x;
-	this->_M_invalidate_all();
-	return *this;
-      }
-
-      using _Base::get_allocator;
-
-      // iterators:
-      iterator
-      begin()
-      { return iterator(_Base::begin(), this); }
-
-      const_iterator
-      begin() const
-      { return const_iterator(_Base::begin(), this); }
-
-      iterator
-      end()
-      { return iterator(_Base::end(), this); }
-
-      const_iterator
-      end() const
-      { return const_iterator(_Base::end(), this); }
-
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(end()); }
-
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      reverse_iterator
-      rend()
-      { return reverse_iterator(begin()); }
-
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(begin()); }
-
-      // capacity:
-      using _Base::empty;
-      using _Base::size;
-      using _Base::max_size;
-
-      // modifiers:
-      std::pair<iterator, bool>
-      insert(const value_type& __x)
-      {
-	typedef typename _Base::iterator _Base_iterator;
-	std::pair<_Base_iterator, bool> __res = _Base::insert(__x);
-	return std::pair<iterator, bool>(iterator(__res.first, this),
-					 __res.second);
-      }
-
-      iterator
-      insert(iterator __position, const value_type& __x)
-      {
-	__glibcxx_check_insert(__position);
-	return iterator(_Base::insert(__position.base(), __x), this);
-      }
-
-      template <typename _InputIterator>
-        void
-        insert(_InputIterator __first, _InputIterator __last)
-        {
-	  __glibcxx_check_valid_range(__first, __last);
-	  _Base::insert(__first, __last);
-	}
-
-      void
-      erase(iterator __position)
-      {
-	__glibcxx_check_erase(__position);
-	__position._M_invalidate();
-	_Base::erase(__position.base());
-      }
-
-      size_type
-      erase(const key_type& __x)
-      {
-	iterator __victim = find(__x);
-	if (__victim == end())
-          return 0;
-	else
-        {
-	  __victim._M_invalidate();
-	  _Base::erase(__victim.base());
-	  return 1;
-        }
-      }
-
-      void
-      erase(iterator __first, iterator __last)
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 151. can't currently clear() empty container
-	__glibcxx_check_erase_range(__first, __last);
-
-	while (__first != __last)
-        this->erase(__first++);
-      }
-
-      void
-      swap(set<_Key,_Compare,_Allocator>& __x)
-      {
-	_Base::swap(__x);
-	this->_M_swap(__x);
-      }
-
-      void
-      clear()
-      { this->erase(begin(), end()); }
-
-      // observers:
-      using _Base::key_comp;
-      using _Base::value_comp;
-
-      // set operations:
-      iterator
-      find(const key_type& __x)
-      { return iterator(_Base::find(__x), this); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 214. set::find() missing const overload
-      const_iterator
-      find(const key_type& __x) const
-      { return const_iterator(_Base::find(__x), this); }
-
-      using _Base::count;
-
-      iterator
-      lower_bound(const key_type& __x)
-      { return iterator(_Base::lower_bound(__x), this); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 214. set::find() missing const overload
-      const_iterator
-      lower_bound(const key_type& __x) const
-      { return const_iterator(_Base::lower_bound(__x), this); }
-
-      iterator
-      upper_bound(const key_type& __x)
-      { return iterator(_Base::upper_bound(__x), this); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 214. set::find() missing const overload
-      const_iterator
-      upper_bound(const key_type& __x) const
-      { return const_iterator(_Base::upper_bound(__x), this); }
-
-      std::pair<iterator,iterator>
-      equal_range(const key_type& __x)
-      {
-	typedef typename _Base::iterator _Base_iterator;
-	std::pair<_Base_iterator, _Base_iterator> __res =
-        _Base::equal_range(__x);
-	return std::make_pair(iterator(__res.first, this),
-			      iterator(__res.second, this));
-      }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 214. set::find() missing const overload
-      std::pair<const_iterator,const_iterator>
-      equal_range(const key_type& __x) const
-      {
-	typedef typename _Base::const_iterator _Base_iterator;
-	std::pair<_Base_iterator, _Base_iterator> __res =
-        _Base::equal_range(__x);
-	return std::make_pair(const_iterator(__res.first, this),
-			      const_iterator(__res.second, this));
-      }
-
-      _Base&
-      _M_base() { return *this; }
-
-      const _Base&
-      _M_base() const { return *this; }
-
-    private:
-      void
-      _M_invalidate_all()
-      {
-	typedef typename _Base::const_iterator _Base_const_iterator;
-	typedef __gnu_debug::_Not_equal_to<_Base_const_iterator> _Not_equal;
-	this->_M_invalidate_if(_Not_equal(_M_base().end()));
-      }
-    };
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator==(const set<_Key,_Compare,_Allocator>& __lhs,
-	       const set<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() == __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator!=(const set<_Key,_Compare,_Allocator>& __lhs,
-	       const set<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() != __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator<(const set<_Key,_Compare,_Allocator>& __lhs,
-	      const set<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() < __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator<=(const set<_Key,_Compare,_Allocator>& __lhs,
-	       const set<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() <= __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator>=(const set<_Key,_Compare,_Allocator>& __lhs,
-	       const set<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() >= __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    inline bool
-    operator>(const set<_Key,_Compare,_Allocator>& __lhs,
-	      const set<_Key,_Compare,_Allocator>& __rhs)
-    { return __lhs._M_base() > __rhs._M_base(); }
-
-  template<typename _Key, typename _Compare, typename _Allocator>
-    void
-    swap(set<_Key,_Compare,_Allocator>& __x,
-	 set<_Key,_Compare,_Allocator>& __y)
-    { return __x.swap(__y); }
-} // namespace __debug
-} // namespace std
-
-#endif
diff --git a/contrib/libstdc++/include/debug/string b/contrib/libstdc++/include/debug/string
deleted file mode 100644
index 070ca1fe58b7..000000000000
--- a/contrib/libstdc++/include/debug/string
+++ /dev/null
@@ -1,1023 +0,0 @@
-// Debugging string implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/string
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_STRING
-#define _GLIBCXX_DEBUG_STRING 1
-
-#include <string>
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-
-namespace __gnu_debug
-{
-  template<typename _CharT, typename _Traits = std::char_traits<_CharT>,
-            typename _Allocator = std::allocator<_CharT> >
-    class basic_string
-    : public std::basic_string<_CharT, _Traits, _Allocator>,
-      public __gnu_debug::_Safe_sequence<basic_string<_CharT, _Traits,
-						      _Allocator> >
-    {
-      typedef std::basic_string<_CharT, _Traits, _Allocator> _Base;
-      typedef __gnu_debug::_Safe_sequence<basic_string>     _Safe_base;
-
-  public:
-    // types:
-    typedef _Traits				       traits_type;
-    typedef typename _Traits::char_type		       value_type;
-    typedef _Allocator				       allocator_type;
-    typedef typename _Base::size_type                  size_type;
-    typedef typename _Base::difference_type            difference_type;
-    typedef typename _Base::reference                  reference;
-    typedef typename _Base::const_reference            const_reference;
-    typedef typename _Base::pointer                    pointer;
-    typedef typename _Base::const_pointer              const_pointer;
-
-    typedef __gnu_debug::_Safe_iterator<typename _Base::iterator, basic_string>
-                                                       iterator;
-    typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator,
-                                         basic_string> const_iterator;
-
-    typedef std::reverse_iterator<iterator>            reverse_iterator;
-    typedef std::reverse_iterator<const_iterator>      const_reverse_iterator;
-
-    using _Base::npos;
-
-    // 21.3.1 construct/copy/destroy:
-    explicit basic_string(const _Allocator& __a = _Allocator())
-    : _Base(__a)
-    { }
-
-    // Provides conversion from a release-mode string to a debug-mode string
-    basic_string(const _Base& __base) : _Base(__base), _Safe_base() { }
-
-    // _GLIBCXX_RESOLVE_LIB_DEFECTS
-    // 42. string ctors specify wrong default allocator
-    basic_string(const basic_string& __str)
-    : _Base(__str, 0, _Base::npos, __str.get_allocator()), _Safe_base()
-    { }
-
-    // _GLIBCXX_RESOLVE_LIB_DEFECTS
-    // 42. string ctors specify wrong default allocator
-    basic_string(const basic_string& __str, size_type __pos,
-		   size_type __n = _Base::npos,
-		   const _Allocator& __a = _Allocator())
-    : _Base(__str, __pos, __n, __a)
-    { }
-
-    basic_string(const _CharT* __s, size_type __n,
-		   const _Allocator& __a = _Allocator())
-    : _Base(__gnu_debug::__check_string(__s, __n), __n, __a)
-    { }
-
-    basic_string(const _CharT* __s, const _Allocator& __a = _Allocator())
-    : _Base(__gnu_debug::__check_string(__s), __a)
-    { this->assign(__s); }
-
-    basic_string(size_type __n, _CharT __c,
-		   const _Allocator& __a = _Allocator())
-    : _Base(__n, __c, __a)
-    { }
-
-    template<typename _InputIterator>
-      basic_string(_InputIterator __begin, _InputIterator __end,
-		     const _Allocator& __a = _Allocator())
-      : _Base(__gnu_debug::__check_valid_range(__begin, __end), __end, __a)
-      { }
-
-    ~basic_string() { }
-
-    basic_string&
-    operator=(const basic_string& __str)
-    {
-      *static_cast<_Base*>(this) = __str;
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    operator=(const _CharT* __s)
-    {
-      __glibcxx_check_string(__s);
-      *static_cast<_Base*>(this) = __s;
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    operator=(_CharT __c)
-    {
-      *static_cast<_Base*>(this) = __c;
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    // 21.3.2 iterators:
-    iterator
-    begin()
-    { return iterator(_Base::begin(), this); }
-
-    const_iterator
-    begin() const
-    { return const_iterator(_Base::begin(), this); }
-
-    iterator
-    end()
-    { return iterator(_Base::end(), this); }
-
-    const_iterator
-    end() const
-    { return const_iterator(_Base::end(), this); }
-
-    reverse_iterator
-    rbegin()
-    { return reverse_iterator(end()); }
-
-    const_reverse_iterator
-    rbegin() const
-    { return const_reverse_iterator(end()); }
-
-    reverse_iterator
-    rend()
-    { return reverse_iterator(begin()); }
-
-    const_reverse_iterator
-    rend() const
-    { return const_reverse_iterator(begin()); }
-
-    // 21.3.3 capacity:
-    using _Base::size;
-    using _Base::length;
-    using _Base::max_size;
-
-    void
-    resize(size_type __n, _CharT __c)
-    {
-      _Base::resize(__n, __c);
-      this->_M_invalidate_all();
-    }
-
-    void
-    resize(size_type __n)
-    { this->resize(__n, _CharT()); }
-
-    using _Base::capacity;
-    using _Base::reserve;
-
-    void
-    clear()
-    {
-      _Base::clear();
-      this->_M_invalidate_all();
-    }
-
-    using _Base::empty;
-
-    // 21.3.4 element access:
-    const_reference
-    operator[](size_type __pos) const
-    {
-      _GLIBCXX_DEBUG_VERIFY(__pos <= this->size(),
-			    _M_message(__gnu_debug::__msg_subscript_oob)
-			    ._M_sequence(*this, "this")
-			    ._M_integer(__pos, "__pos")
-			    ._M_integer(this->size(), "size"));
-      return _M_base()[__pos];
-    }
-
-    reference
-    operator[](size_type __pos)
-    {
-#ifdef _GLIBCXX_DEBUG_PEDANTIC
-      __glibcxx_check_subscript(__pos);
-#else
-      // as an extension v3 allows s[s.size()] when s is non-const.
-      _GLIBCXX_DEBUG_VERIFY(__pos <= this->size(),
-			    _M_message(__gnu_debug::__msg_subscript_oob)
-			    ._M_sequence(*this, "this")
-			    ._M_integer(__pos, "__pos")
-			    ._M_integer(this->size(), "size"));
-#endif
-      return _M_base()[__pos];
-    }
-
-    using _Base::at;
-
-    // 21.3.5 modifiers:
-    basic_string&
-    operator+=(const basic_string& __str)
-    {
-      _M_base() += __str;
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    operator+=(const _CharT* __s)
-    {
-      __glibcxx_check_string(__s);
-      _M_base() += __s;
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    operator+=(_CharT __c)
-    {
-      _M_base() += __c;
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    append(const basic_string& __str)
-    {
-      _Base::append(__str);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    append(const basic_string& __str, size_type __pos, size_type __n)
-    {
-      _Base::append(__str, __pos, __n);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    append(const _CharT* __s, size_type __n)
-    {
-      __glibcxx_check_string_len(__s, __n);
-      _Base::append(__s, __n);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    append(const _CharT* __s)
-    {
-      __glibcxx_check_string(__s);
-      _Base::append(__s);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    append(size_type __n, _CharT __c)
-    {
-      _Base::append(__n, __c);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    template<typename _InputIterator>
-      basic_string&
-      append(_InputIterator __first, _InputIterator __last)
-      {
-	__glibcxx_check_valid_range(__first, __last);
-	_Base::append(__first, __last);
-	this->_M_invalidate_all();
-	return *this;
-      }
-
-    // _GLIBCXX_RESOLVE_LIB_DEFECTS
-    // 7. string clause minor problems
-    void
-    push_back(_CharT __c)
-    {
-      _Base::push_back(__c);
-      this->_M_invalidate_all();
-    }
-
-    basic_string&
-    assign(const basic_string& __x)
-    {
-      _Base::assign(__x);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    assign(const basic_string& __str, size_type __pos, size_type __n)
-    {
-      _Base::assign(__str, __pos, __n);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    assign(const _CharT* __s, size_type __n)
-    {
-      __glibcxx_check_string_len(__s, __n);
-      _Base::assign(__s, __n);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    assign(const _CharT* __s)
-    {
-      __glibcxx_check_string(__s);
-      _Base::assign(__s);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    assign(size_type __n, _CharT __c)
-    {
-      _Base::assign(__n, __c);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    template<typename _InputIterator>
-      basic_string&
-      assign(_InputIterator __first, _InputIterator __last)
-      {
-	__glibcxx_check_valid_range(__first, __last);
-	_Base::assign(__first, __last);
-	this->_M_invalidate_all();
-	return *this;
-      }
-
-    basic_string&
-    insert(size_type __pos1, const basic_string& __str)
-    {
-      _Base::insert(__pos1, __str);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    insert(size_type __pos1, const basic_string& __str,
-	   size_type __pos2, size_type __n)
-    {
-      _Base::insert(__pos1, __str, __pos2, __n);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    insert(size_type __pos, const _CharT* __s, size_type __n)
-    {
-      __glibcxx_check_string(__s);
-      _Base::insert(__pos, __s, __n);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    insert(size_type __pos, const _CharT* __s)
-    {
-      __glibcxx_check_string(__s);
-      _Base::insert(__pos, __s);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    insert(size_type __pos, size_type __n, _CharT __c)
-    {
-      _Base::insert(__pos, __n, __c);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    iterator
-    insert(iterator __p, _CharT __c)
-    {
-      __glibcxx_check_insert(__p);
-      typename _Base::iterator __res = _Base::insert(__p.base(), __c);
-      this->_M_invalidate_all();
-      return iterator(__res, this);
-    }
-
-    void
-    insert(iterator __p, size_type __n, _CharT __c)
-    {
-      __glibcxx_check_insert(__p);
-      _Base::insert(__p.base(), __n, __c);
-      this->_M_invalidate_all();
-    }
-
-    template<typename _InputIterator>
-      void
-      insert(iterator __p, _InputIterator __first, _InputIterator __last)
-      {
-	__glibcxx_check_insert_range(__p, __first, __last);
-	_Base::insert(__p.base(), __first, __last);
-	this->_M_invalidate_all();
-      }
-
-    basic_string&
-    erase(size_type __pos = 0, size_type __n = _Base::npos)
-    {
-      _Base::erase(__pos, __n);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    iterator
-    erase(iterator __position)
-    {
-      __glibcxx_check_erase(__position);
-      typename _Base::iterator __res = _Base::erase(__position.base());
-      this->_M_invalidate_all();
-      return iterator(__res, this);
-    }
-
-    iterator
-    erase(iterator __first, iterator __last)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 151. can't currently clear() empty container
-      __glibcxx_check_erase_range(__first, __last);
-      typename _Base::iterator __res = _Base::erase(__first.base(),
-						       __last.base());
-      this->_M_invalidate_all();
-      return iterator(__res, this);
-    }
-
-    basic_string&
-    replace(size_type __pos1, size_type __n1, const basic_string& __str)
-    {
-      _Base::replace(__pos1, __n1, __str);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    replace(size_type __pos1, size_type __n1, const basic_string& __str,
-	    size_type __pos2, size_type __n2)
-    {
-      _Base::replace(__pos1, __n1, __str, __pos2, __n2);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    replace(size_type __pos, size_type __n1, const _CharT* __s,
-	    size_type __n2)
-    {
-      __glibcxx_check_string_len(__s, __n2);
-      _Base::replace(__pos, __n1, __s, __n2);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    replace(size_type __pos, size_type __n1, const _CharT* __s)
-    {
-      __glibcxx_check_string(__s);
-      _Base::replace(__pos, __n1, __s);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    replace(size_type __pos, size_type __n1, size_type __n2, _CharT __c)
-    {
-      _Base::replace(__pos, __n1, __n2, __c);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    replace(iterator __i1, iterator __i2, const basic_string& __str)
-    {
-      __glibcxx_check_erase_range(__i1, __i2);
-      _Base::replace(__i1.base(), __i2.base(), __str);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    replace(iterator __i1, iterator __i2, const _CharT* __s, size_type __n)
-    {
-      __glibcxx_check_erase_range(__i1, __i2);
-      __glibcxx_check_string_len(__s, __n);
-      _Base::replace(__i1.base(), __i2.base(), __s, __n);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    replace(iterator __i1, iterator __i2, const _CharT* __s)
-    {
-      __glibcxx_check_erase_range(__i1, __i2);
-      __glibcxx_check_string(__s);
-      _Base::replace(__i1.base(), __i2.base(), __s);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    basic_string&
-    replace(iterator __i1, iterator __i2, size_type __n, _CharT __c)
-    {
-      __glibcxx_check_erase_range(__i1, __i2);
-      _Base::replace(__i1.base(), __i2.base(), __n, __c);
-      this->_M_invalidate_all();
-      return *this;
-    }
-
-    template<typename _InputIterator>
-      basic_string&
-      replace(iterator __i1, iterator __i2,
-	      _InputIterator __j1, _InputIterator __j2)
-      {
-	__glibcxx_check_erase_range(__i1, __i2);
-	__glibcxx_check_valid_range(__j1, __j2);
-	_Base::replace(__i1.base(), __i2.base(), __j1, __j2);
-	this->_M_invalidate_all();
-	return *this;
-      }
-
-    size_type
-    copy(_CharT* __s, size_type __n, size_type __pos = 0) const
-    {
-      __glibcxx_check_string_len(__s, __n);
-      return _Base::copy(__s, __n, __pos);
-    }
-
-    void
-    swap(basic_string<_CharT,_Traits,_Allocator>& __x)
-    {
-      _Base::swap(__x);
-      this->_M_swap(__x);
-      this->_M_invalidate_all();
-      __x._M_invalidate_all();
-    }
-
-    // 21.3.6 string operations:
-    const _CharT*
-    c_str() const
-    {
-      const _CharT* __res = _Base::c_str();
-      this->_M_invalidate_all();
-      return __res;
-    }
-
-    const _CharT*
-    data() const
-    {
-      const _CharT* __res = _Base::data();
-      this->_M_invalidate_all();
-      return __res;
-    }
-
-    using _Base::get_allocator;
-
-    size_type
-    find(const basic_string& __str, size_type __pos = 0) const
-    { return _Base::find(__str, __pos); }
-
-    size_type
-    find(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::find(__s, __pos, __n);
-    }
-
-    size_type
-    find(const _CharT* __s, size_type __pos = 0) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::find(__s, __pos);
-    }
-
-    size_type
-    find(_CharT __c, size_type __pos = 0) const
-    { return _Base::find(__c, __pos); }
-
-    size_type
-    rfind(const basic_string& __str, size_type __pos = _Base::npos) const
-    { return _Base::rfind(__str, __pos); }
-
-    size_type
-    rfind(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_check_string_len(__s, __n);
-      return _Base::rfind(__s, __pos, __n);
-    }
-
-    size_type
-    rfind(const _CharT* __s, size_type __pos = _Base::npos) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::rfind(__s, __pos);
-    }
-
-    size_type
-    rfind(_CharT __c, size_type __pos = _Base::npos) const
-    { return _Base::rfind(__c, __pos); }
-
-    size_type
-    find_first_of(const basic_string& __str, size_type __pos = 0) const
-    { return _Base::find_first_of(__str, __pos); }
-
-    size_type
-    find_first_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::find_first_of(__s, __pos, __n);
-    }
-
-    size_type
-    find_first_of(const _CharT* __s, size_type __pos = 0) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::find_first_of(__s, __pos);
-    }
-
-    size_type
-    find_first_of(_CharT __c, size_type __pos = 0) const
-    { return _Base::find_first_of(__c, __pos); }
-
-    size_type
-    find_last_of(const basic_string& __str, 
-		 size_type __pos = _Base::npos) const
-    { return _Base::find_last_of(__str, __pos); }
-
-    size_type
-    find_last_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::find_last_of(__s, __pos, __n);
-    }
-
-    size_type
-    find_last_of(const _CharT* __s, size_type __pos = _Base::npos) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::find_last_of(__s, __pos);
-    }
-
-    size_type
-    find_last_of(_CharT __c, size_type __pos = _Base::npos) const
-    { return _Base::find_last_of(__c, __pos); }
-
-    size_type
-    find_first_not_of(const basic_string& __str, size_type __pos = 0) const
-    { return _Base::find_first_not_of(__str, __pos); }
-
-    size_type
-    find_first_not_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_check_string_len(__s, __n);
-      return _Base::find_first_not_of(__s, __pos, __n);
-    }
-
-    size_type
-    find_first_not_of(const _CharT* __s, size_type __pos = 0) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::find_first_not_of(__s, __pos);
-    }
-
-    size_type
-    find_first_not_of(_CharT __c, size_type __pos = 0) const
-    { return _Base::find_first_not_of(__c, __pos); }
-
-    size_type
-    find_last_not_of(const basic_string& __str,
-				  size_type __pos = _Base::npos) const
-    { return _Base::find_last_not_of(__str, __pos); }
-
-    size_type
-    find_last_not_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::find_last_not_of(__s, __pos, __n);
-    }
-
-    size_type
-    find_last_not_of(const _CharT* __s, size_type __pos = _Base::npos) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::find_last_not_of(__s, __pos);
-    }
-
-    size_type
-    find_last_not_of(_CharT __c, size_type __pos = _Base::npos) const
-    { return _Base::find_last_not_of(__c, __pos); }
-
-    basic_string
-    substr(size_type __pos = 0, size_type __n = _Base::npos) const
-    { return basic_string(_Base::substr(__pos, __n)); }
-
-    int
-    compare(const basic_string& __str) const
-    { return _Base::compare(__str); }
-
-    int
-    compare(size_type __pos1, size_type __n1,
-		  const basic_string& __str) const
-    { return _Base::compare(__pos1, __n1, __str); }
-
-    int
-    compare(size_type __pos1, size_type __n1, const basic_string& __str,
-	      size_type __pos2, size_type __n2) const
-    { return _Base::compare(__pos1, __n1, __str, __pos2, __n2); }
-
-    int
-    compare(const _CharT* __s) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::compare(__s);
-    }
-
-    //  _GLIBCXX_RESOLVE_LIB_DEFECTS
-    //  5. string::compare specification questionable
-    int
-    compare(size_type __pos1, size_type __n1, const _CharT* __s) const
-    {
-      __glibcxx_check_string(__s);
-      return _Base::compare(__pos1, __n1, __s);
-    }
-
-    //  _GLIBCXX_RESOLVE_LIB_DEFECTS
-    //  5. string::compare specification questionable
-    int
-    compare(size_type __pos1, size_type __n1,const _CharT* __s,
-	      size_type __n2) const
-    {
-      __glibcxx_check_string_len(__s, __n2);
-      return _Base::compare(__pos1, __n1, __s, __n2);
-    }
-
-    _Base&
-    _M_base() { return *this; }
-
-    const _Base&
-    _M_base() const { return *this; }
-
-    using _Safe_base::_M_invalidate_all;
-  };
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline basic_string<_CharT,_Traits,_Allocator>
-    operator+(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	      const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    { return basic_string<_CharT,_Traits,_Allocator>(__lhs) += __rhs; }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline basic_string<_CharT,_Traits,_Allocator>
-    operator+(const _CharT* __lhs,
-	      const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    {
-      __glibcxx_check_string(__lhs);
-      return basic_string<_CharT,_Traits,_Allocator>(__lhs) += __rhs;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline basic_string<_CharT,_Traits,_Allocator>
-    operator+(_CharT __lhs,
-	      const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    { return basic_string<_CharT,_Traits,_Allocator>(1, __lhs) += __rhs; }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline basic_string<_CharT,_Traits,_Allocator>
-    operator+(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	      const _CharT* __rhs)
-    {
-      __glibcxx_check_string(__rhs);
-      return basic_string<_CharT,_Traits,_Allocator>(__lhs) += __rhs;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline basic_string<_CharT,_Traits,_Allocator>
-    operator+(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	      _CharT __rhs)
-    { return basic_string<_CharT,_Traits,_Allocator>(__lhs) += __rhs; }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator==(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	       const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    { return __lhs._M_base() == __rhs._M_base(); }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator==(const _CharT* __lhs,
-	       const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    {
-      __glibcxx_check_string(__lhs);
-      return __lhs == __rhs._M_base();
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator==(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	       const _CharT* __rhs)
-    {
-      __glibcxx_check_string(__rhs);
-      return __lhs._M_base() == __rhs;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator!=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	       const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    { return __lhs._M_base() != __rhs._M_base(); }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator!=(const _CharT* __lhs,
-	       const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    {
-      __glibcxx_check_string(__lhs);
-      return __lhs != __rhs._M_base();
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator!=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	       const _CharT* __rhs)
-    {
-      __glibcxx_check_string(__rhs);
-      return __lhs._M_base() != __rhs;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator<(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	      const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    { return __lhs._M_base() < __rhs._M_base(); }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator<(const _CharT* __lhs,
-	      const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    {
-      __glibcxx_check_string(__lhs);
-      return __lhs < __rhs._M_base();
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator<(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	      const _CharT* __rhs)
-    {
-      __glibcxx_check_string(__rhs);
-      return __lhs._M_base() < __rhs;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator<=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	       const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    { return __lhs._M_base() <= __rhs._M_base(); }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator<=(const _CharT* __lhs,
-	       const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    {
-      __glibcxx_check_string(__lhs);
-      return __lhs <= __rhs._M_base();
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator<=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	       const _CharT* __rhs)
-    {
-      __glibcxx_check_string(__rhs);
-      return __lhs._M_base() <= __rhs;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator>=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	       const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    { return __lhs._M_base() >= __rhs._M_base(); }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator>=(const _CharT* __lhs,
-	       const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    {
-      __glibcxx_check_string(__lhs);
-      return __lhs >= __rhs._M_base();
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator>=(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	       const _CharT* __rhs)
-    {
-      __glibcxx_check_string(__rhs);
-      return __lhs._M_base() >= __rhs;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator>(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	      const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    { return __lhs._M_base() > __rhs._M_base(); }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator>(const _CharT* __lhs,
-	      const basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    {
-      __glibcxx_check_string(__lhs);
-      return __lhs > __rhs._M_base();
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline bool
-    operator>(const basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	      const _CharT* __rhs)
-    {
-      __glibcxx_check_string(__rhs);
-      return __lhs._M_base() > __rhs;
-    }
-
-  // 21.3.7.8:
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    inline void
-    swap(basic_string<_CharT,_Traits,_Allocator>& __lhs,
-	 basic_string<_CharT,_Traits,_Allocator>& __rhs)
-    { __lhs.swap(__rhs); }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const basic_string<_CharT, _Traits, _Allocator>& __str)
-    { return __os << __str._M_base(); }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    std::basic_istream<_CharT,_Traits>&
-    operator>>(std::basic_istream<_CharT,_Traits>& __is,
-	       basic_string<_CharT,_Traits,_Allocator>& __str)
-    {
-      std::basic_istream<_CharT,_Traits>& __res = __is >> __str._M_base();
-      __str._M_invalidate_all();
-      return __res;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    std::basic_istream<_CharT,_Traits>&
-    getline(std::basic_istream<_CharT,_Traits>& __is,
-	    basic_string<_CharT,_Traits,_Allocator>& __str, _CharT __delim)
-    {
-      std::basic_istream<_CharT,_Traits>& __res = getline(__is,
-							  __str._M_base(),
-							__delim);
-      __str._M_invalidate_all();
-      return __res;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Allocator>
-    std::basic_istream<_CharT,_Traits>&
-    getline(std::basic_istream<_CharT,_Traits>& __is,
-	    basic_string<_CharT,_Traits,_Allocator>& __str)
-    {
-      std::basic_istream<_CharT,_Traits>& __res = getline(__is,
-							  __str._M_base());
-      __str._M_invalidate_all();
-      return __res;
-    }
-
-  typedef basic_string<char>    string;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  typedef basic_string<wchar_t> wstring;
-#endif
-
-} // namespace __gnu_debug
-
-#endif
diff --git a/contrib/libstdc++/include/debug/vector b/contrib/libstdc++/include/debug/vector
deleted file mode 100644
index 33b8b638a779..000000000000
--- a/contrib/libstdc++/include/debug/vector
+++ /dev/null
@@ -1,423 +0,0 @@
-// Debugging vector implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file debug/vector
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_VECTOR
-#define _GLIBCXX_DEBUG_VECTOR 1
-
-#include <vector>
-#include <utility>
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-
-namespace std
-{
-namespace __debug
-{
-  template<typename _Tp,
-	   typename _Allocator = std::allocator<_Tp> >
-    class vector
-    : public _GLIBCXX_STD::vector<_Tp, _Allocator>,
-      public __gnu_debug::_Safe_sequence<vector<_Tp, _Allocator> >
-    {
-      typedef _GLIBCXX_STD::vector<_Tp, _Allocator> _Base;
-      typedef __gnu_debug::_Safe_sequence<vector>              _Safe_base;
-
-      typedef typename _Base::const_iterator _Base_const_iterator;
-      typedef __gnu_debug::_After_nth_from<_Base_const_iterator> _After_nth;
-
-    public:
-      typedef typename _Base::reference             reference;
-      typedef typename _Base::const_reference       const_reference;
-
-      typedef __gnu_debug::_Safe_iterator<typename _Base::iterator,vector>
-      iterator;
-      typedef __gnu_debug::_Safe_iterator<typename _Base::const_iterator,vector>
-      const_iterator;
-
-      typedef typename _Base::size_type             size_type;
-      typedef typename _Base::difference_type       difference_type;
-
-      typedef _Tp				    value_type;
-      typedef _Allocator			    allocator_type;
-      typedef typename _Base::pointer               pointer;
-      typedef typename _Base::const_pointer         const_pointer;
-      typedef std::reverse_iterator<iterator>       reverse_iterator;
-      typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
-
-      // 23.2.4.1 construct/copy/destroy:
-      explicit vector(const _Allocator& __a = _Allocator())
-      : _Base(__a), _M_guaranteed_capacity(0) { }
-
-      explicit vector(size_type __n, const _Tp& __value = _Tp(),
-		      const _Allocator& __a = _Allocator())
-      : _Base(__n, __value, __a), _M_guaranteed_capacity(__n) { }
-
-      template<class _InputIterator>
-        vector(_InputIterator __first, _InputIterator __last,
-	       const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__check_valid_range(__first, __last),
-		__last, __a),
-	  _M_guaranteed_capacity(0)
-        { _M_update_guaranteed_capacity(); }
-
-      vector(const vector<_Tp,_Allocator>& __x)
-      : _Base(__x), _Safe_base(), _M_guaranteed_capacity(__x.size()) { }
-
-      /// Construction from a release-mode vector
-      vector(const _Base& __x)
-      : _Base(__x), _Safe_base(), _M_guaranteed_capacity(__x.size()) { }
-
-      ~vector() { }
-
-      vector<_Tp,_Allocator>&
-      operator=(const vector<_Tp,_Allocator>& __x)
-      {
-	static_cast<_Base&>(*this) = __x;
-	this->_M_invalidate_all();
-	_M_update_guaranteed_capacity();
-	return *this;
-      }
-
-      template<typename _InputIterator>
-        void
-        assign(_InputIterator __first, _InputIterator __last)
-        {
-	  __glibcxx_check_valid_range(__first, __last);
-	  _Base::assign(__first, __last);
-	  this->_M_invalidate_all();
-	  _M_update_guaranteed_capacity();
-	}
-
-      void
-      assign(size_type __n, const _Tp& __u)
-      {
-	_Base::assign(__n, __u);
-	this->_M_invalidate_all();
-	_M_update_guaranteed_capacity();
-      }
-
-      using _Base::get_allocator;
-
-      // iterators:
-      iterator
-      begin()
-      { return iterator(_Base::begin(), this); }
-
-      const_iterator
-      begin() const
-      { return const_iterator(_Base::begin(), this); }
-
-      iterator
-      end()
-      { return iterator(_Base::end(), this); }
-
-      const_iterator
-      end() const
-      { return const_iterator(_Base::end(), this); }
-
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(end()); }
-
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      reverse_iterator
-      rend()
-      { return reverse_iterator(begin()); }
-
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(begin()); }
-
-      // 23.2.4.2 capacity:
-      using _Base::size;
-      using _Base::max_size;
-
-      void
-      resize(size_type __sz, _Tp __c = _Tp())
-      {
-	bool __realloc = _M_requires_reallocation(__sz);
-	if (__sz < this->size())
-	  this->_M_invalidate_if(_After_nth(__sz, _M_base().begin()));
-	_Base::resize(__sz, __c);
-	if (__realloc)
-	  this->_M_invalidate_all();
-      }
-
-      using _Base::capacity;
-      using _Base::empty;
-
-      void
-      reserve(size_type __n)
-      {
-	bool __realloc = _M_requires_reallocation(__n);
-	_Base::reserve(__n);
-	if (__n > _M_guaranteed_capacity)
-	  _M_guaranteed_capacity = __n;
-	if (__realloc)
-	  this->_M_invalidate_all();
-      }
-
-      // element access:
-      reference
-      operator[](size_type __n)
-      {
-	__glibcxx_check_subscript(__n);
-	return _M_base()[__n];
-      }
-
-      const_reference
-      operator[](size_type __n) const
-      {
-	__glibcxx_check_subscript(__n);
-	return _M_base()[__n];
-      }
-
-      using _Base::at;
-
-      reference
-      front()
-      {
-	__glibcxx_check_nonempty();
-	return _Base::front();
-      }
-
-      const_reference
-      front() const
-      {
-	__glibcxx_check_nonempty();
-	return _Base::front();
-      }
-
-      reference
-      back()
-      {
-	__glibcxx_check_nonempty();
-	return _Base::back();
-      }
-
-      const_reference
-      back() const
-      {
-	__glibcxx_check_nonempty();
-	return _Base::back();
-      }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // DR 464. Suggestion for new member functions in standard containers.
-      using _Base::data;
-
-      // 23.2.4.3 modifiers:
-      void
-      push_back(const _Tp& __x)
-      {
-	bool __realloc = _M_requires_reallocation(this->size() + 1);
-	_Base::push_back(__x);
-	if (__realloc)
-	  this->_M_invalidate_all();
-	_M_update_guaranteed_capacity();
-      }
-
-      void
-      pop_back()
-      {
-	__glibcxx_check_nonempty();
-	iterator __victim = end() - 1;
-	__victim._M_invalidate();
-	_Base::pop_back();
-      }
-
-      iterator
-      insert(iterator __position, const _Tp& __x)
-      {
-	__glibcxx_check_insert(__position);
-	bool __realloc = _M_requires_reallocation(this->size() + 1);
-	difference_type __offset = __position - begin();
-	typename _Base::iterator __res = _Base::insert(__position.base(),__x);
-	if (__realloc)
-	  this->_M_invalidate_all();
-	else
-	  this->_M_invalidate_if(_After_nth(__offset, _M_base().begin()));
-	_M_update_guaranteed_capacity();
-	return iterator(__res, this);
-      }
-
-      void
-      insert(iterator __position, size_type __n, const _Tp& __x)
-      {
-	__glibcxx_check_insert(__position);
-	bool __realloc = _M_requires_reallocation(this->size() + __n);
-	difference_type __offset = __position - begin();
-	_Base::insert(__position.base(), __n, __x);
-	if (__realloc)
-	  this->_M_invalidate_all();
-	else
-	  this->_M_invalidate_if(_After_nth(__offset, _M_base().begin()));
-	_M_update_guaranteed_capacity();
-      }
-
-      template<class _InputIterator>
-        void
-        insert(iterator __position,
-	       _InputIterator __first, _InputIterator __last)
-        {
-	  __glibcxx_check_insert_range(__position, __first, __last);
-
-	  /* Hard to guess if invalidation will occur, because __last
-	     - __first can't be calculated in all cases, so we just
-	     punt here by checking if it did occur. */
-	  typename _Base::iterator __old_begin = _M_base().begin();
-	  difference_type __offset = __position - begin();
-	  _Base::insert(__position.base(), __first, __last);
-
-	  if (_M_base().begin() != __old_begin)
-	    this->_M_invalidate_all();
-	  else
-	    this->_M_invalidate_if(_After_nth(__offset, _M_base().begin()));
-	  _M_update_guaranteed_capacity();
-	}
-
-      iterator
-      erase(iterator __position)
-      {
-	__glibcxx_check_erase(__position);
-	difference_type __offset = __position - begin();
-	typename _Base::iterator __res = _Base::erase(__position.base());
-	this->_M_invalidate_if(_After_nth(__offset, _M_base().begin()));
-	return iterator(__res, this);
-      }
-
-      iterator
-      erase(iterator __first, iterator __last)
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 151. can't currently clear() empty container
-	__glibcxx_check_erase_range(__first, __last);
-
-	difference_type __offset = __first - begin();
-	typename _Base::iterator __res = _Base::erase(__first.base(),
-							 __last.base());
-	this->_M_invalidate_if(_After_nth(__offset, _M_base().begin()));
-	return iterator(__res, this);
-      }
-
-      void
-      swap(vector<_Tp,_Allocator>& __x)
-      {
-	_Base::swap(__x);
-	this->_M_swap(__x);
-        std::swap(_M_guaranteed_capacity, __x._M_guaranteed_capacity);
-      }
-
-      void
-      clear()
-      {
-	_Base::clear();
-	this->_M_invalidate_all();
-        _M_guaranteed_capacity = 0;
-      }
-
-      _Base&
-      _M_base() { return *this; }
-
-      const _Base&
-      _M_base() const { return *this; }
-
-    private:
-      size_type _M_guaranteed_capacity;
-
-      bool
-      _M_requires_reallocation(size_type __elements)
-      {
-#ifdef _GLIBCXX_DEBUG_PEDANTIC
-	return __elements > this->capacity();
-#else
-	return __elements > _M_guaranteed_capacity;
-#endif
-      }
-
-      void
-      _M_update_guaranteed_capacity()
-      {
-	if (this->size() > _M_guaranteed_capacity)
-	  _M_guaranteed_capacity = this->size();
-      }
-    };
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator==(const vector<_Tp, _Alloc>& __lhs,
-	       const vector<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() == __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator!=(const vector<_Tp, _Alloc>& __lhs,
-	       const vector<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() != __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<(const vector<_Tp, _Alloc>& __lhs,
-	      const vector<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() < __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator<=(const vector<_Tp, _Alloc>& __lhs,
-	       const vector<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() <= __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>=(const vector<_Tp, _Alloc>& __lhs,
-	       const vector<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() >= __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline bool
-    operator>(const vector<_Tp, _Alloc>& __lhs,
-	      const vector<_Tp, _Alloc>& __rhs)
-    { return __lhs._M_base() > __rhs._M_base(); }
-
-  template<typename _Tp, typename _Alloc>
-    inline void
-    swap(vector<_Tp, _Alloc>& __lhs, vector<_Tp, _Alloc>& __rhs)
-    { __lhs.swap(__rhs); }
-} // namespace __debug
-} // namespace std
-
-#endif
diff --git a/contrib/libstdc++/include/ext/algorithm b/contrib/libstdc++/include/ext/algorithm
deleted file mode 100644
index 712a4edc7fdf..000000000000
--- a/contrib/libstdc++/include/ext/algorithm
+++ /dev/null
@@ -1,527 +0,0 @@
-// Algorithm extensions -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file ext/algorithm
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset).
- */
-
-#ifndef _EXT_ALGORITHM
-#define _EXT_ALGORITHM 1
-
-#pragma GCC system_header
-
-#include <algorithm>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::ptrdiff_t;
-  using std::min;
-  using std::pair;
-  using std::input_iterator_tag;
-  using std::random_access_iterator_tag;
-  using std::iterator_traits;
-
-  //--------------------------------------------------
-  // copy_n (not part of the C++ standard)
-
-  template<typename _InputIterator, typename _Size, typename _OutputIterator>
-    pair<_InputIterator, _OutputIterator>
-    __copy_n(_InputIterator __first, _Size __count,
-	     _OutputIterator __result,
-	     input_iterator_tag)
-    {
-      for ( ; __count > 0; --__count)
-	{
-	  *__result = *__first;
-	  ++__first;
-	  ++__result;
-	}
-      return pair<_InputIterator, _OutputIterator>(__first, __result);
-    }
-
-  template<typename _RAIterator, typename _Size, typename _OutputIterator>
-    inline pair<_RAIterator, _OutputIterator>
-    __copy_n(_RAIterator __first, _Size __count,
-	     _OutputIterator __result,
-	     random_access_iterator_tag)
-    {
-      _RAIterator __last = __first + __count;
-      return pair<_RAIterator, _OutputIterator>(__last, std::copy(__first,
-								  __last,
-								  __result));
-    }
-
-  /**
-   *  @brief Copies the range [first,first+count) into [result,result+count).
-   *  @param  first  An input iterator.
-   *  @param  count  The number of elements to copy.
-   *  @param  result An output iterator.
-   *  @return   A std::pair composed of first+count and result+count.
-   *
-   *  This is an SGI extension.
-   *  This inline function will boil down to a call to @c memmove whenever
-   *  possible.  Failing that, if random access iterators are passed, then the
-   *  loop count will be known (and therefore a candidate for compiler
-   *  optimizations such as unrolling).
-   *  @ingroup SGIextensions
-  */
-  template<typename _InputIterator, typename _Size, typename _OutputIterator>
-    inline pair<_InputIterator, _OutputIterator>
-    copy_n(_InputIterator __first, _Size __count, _OutputIterator __result)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-	    typename iterator_traits<_InputIterator>::value_type>)
-
-      return __copy_n(__first, __count, __result,
-		      std::__iterator_category(__first));
-    }
-
-  template<typename _InputIterator1, typename _InputIterator2>
-    int
-    __lexicographical_compare_3way(_InputIterator1 __first1,
-				   _InputIterator1 __last1,
-				   _InputIterator2 __first2,
-				   _InputIterator2 __last2)
-    {
-      while (__first1 != __last1 && __first2 != __last2)
-	{
-	  if (*__first1 < *__first2)
-	    return -1;
-	  if (*__first2 < *__first1)
-	    return 1;
-	  ++__first1;
-	  ++__first2;
-	}
-      if (__first2 == __last2)
-	return !(__first1 == __last1);
-      else
-	return -1;
-    }
-
-  inline int
-  __lexicographical_compare_3way(const unsigned char* __first1,
-				 const unsigned char* __last1,
-				 const unsigned char* __first2,
-				 const unsigned char* __last2)
-  {
-    const ptrdiff_t __len1 = __last1 - __first1;
-    const ptrdiff_t __len2 = __last2 - __first2;
-    const int __result = std::memcmp(__first1, __first2, min(__len1, __len2));
-    return __result != 0 ? __result
-			 : (__len1 == __len2 ? 0 : (__len1 < __len2 ? -1 : 1));
-  }
-
-  inline int
-  __lexicographical_compare_3way(const char* __first1, const char* __last1,
-				 const char* __first2, const char* __last2)
-  {
-#if CHAR_MAX == SCHAR_MAX
-    return __lexicographical_compare_3way((const signed char*) __first1,
-					  (const signed char*) __last1,
-					  (const signed char*) __first2,
-					  (const signed char*) __last2);
-#else
-    return __lexicographical_compare_3way((const unsigned char*) __first1,
-					  (const unsigned char*) __last1,
-					  (const unsigned char*) __first2,
-					  (const unsigned char*) __last2);
-#endif
-  }
-
-  /**
-   *  @brief @c memcmp on steroids.
-   *  @param  first1  An input iterator.
-   *  @param  last1   An input iterator.
-   *  @param  first2  An input iterator.
-   *  @param  last2   An input iterator.
-   *  @return   An int, as with @c memcmp.
-   *
-   *  The return value will be less than zero if the first range is
-   *  "lexigraphically less than" the second, greater than zero if the second
-   *  range is "lexigraphically less than" the first, and zero otherwise.
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-  */
-  template<typename _InputIterator1, typename _InputIterator2>
-    int
-    lexicographical_compare_3way(_InputIterator1 __first1,
-				 _InputIterator1 __last1,
-				 _InputIterator2 __first2,
-				 _InputIterator2 __last2)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator1>)
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator2>)
-      __glibcxx_function_requires(_LessThanComparableConcept<
-	    typename iterator_traits<_InputIterator1>::value_type>)
-      __glibcxx_function_requires(_LessThanComparableConcept<
-	    typename iterator_traits<_InputIterator2>::value_type>)
-      __glibcxx_requires_valid_range(__first1, __last1);
-      __glibcxx_requires_valid_range(__first2, __last2);
-
-      return __lexicographical_compare_3way(__first1, __last1, __first2,
-					    __last2);
-    }
-
-  // count and count_if: this version, whose return type is void, was present
-  // in the HP STL, and is retained as an extension for backward compatibility.
-  template<typename _InputIterator, typename _Tp, typename _Size>
-    void
-    count(_InputIterator __first, _InputIterator __last,
-	  const _Tp& __value,
-	  _Size& __n)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_EqualityComparableConcept<
-	    typename iterator_traits<_InputIterator>::value_type >)
-      __glibcxx_function_requires(_EqualityComparableConcept<_Tp>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for ( ; __first != __last; ++__first)
-	if (*__first == __value)
-	  ++__n;
-    }
-
-  template<typename _InputIterator, typename _Predicate, typename _Size>
-    void
-    count_if(_InputIterator __first, _InputIterator __last,
-	     _Predicate __pred,
-	     _Size& __n)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_UnaryPredicateConcept<_Predicate,
-	    typename iterator_traits<_InputIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      for ( ; __first != __last; ++__first)
-	if (__pred(*__first))
-	  ++__n;
-    }
-
-  // random_sample and random_sample_n (extensions, not part of the standard).
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  template<typename _ForwardIterator, typename _OutputIterator,
-	   typename _Distance>
-    _OutputIterator
-    random_sample_n(_ForwardIterator __first, _ForwardIterator __last,
-                    _OutputIterator __out, const _Distance __n)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-		typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      _Distance __remaining = std::distance(__first, __last);
-      _Distance __m = min(__n, __remaining);
-
-      while (__m > 0)
-	{
-	  if ((std::rand() % __remaining) < __m)
-	    {
-	      *__out = *__first;
-	      ++__out;
-	      --__m;
-	    }
-	  --__remaining;
-	  ++__first;
-	}
-      return __out;
-    }
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  template<typename _ForwardIterator, typename _OutputIterator,
-	   typename _Distance, typename _RandomNumberGenerator>
-    _OutputIterator
-    random_sample_n(_ForwardIterator __first, _ForwardIterator __last,
-                   _OutputIterator __out, const _Distance __n,
-		   _RandomNumberGenerator& __rand)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator,
-		typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_function_requires(_UnaryFunctionConcept<
-		_RandomNumberGenerator, _Distance, _Distance>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      _Distance __remaining = std::distance(__first, __last);
-      _Distance __m = min(__n, __remaining);
-
-      while (__m > 0)
-	{
-	  if (__rand(__remaining) < __m)
-	    {
-	      *__out = *__first;
-	      ++__out;
-	      --__m;
-	    }
-	  --__remaining;
-	  ++__first;
-	}
-      return __out;
-    }
-
-  template<typename _InputIterator, typename _RandomAccessIterator,
-	   typename _Distance>
-    _RandomAccessIterator
-    __random_sample(_InputIterator __first, _InputIterator __last,
-		    _RandomAccessIterator __out,
-		    const _Distance __n)
-    {
-      _Distance __m = 0;
-      _Distance __t = __n;
-      for ( ; __first != __last && __m < __n; ++__m, ++__first)
-	__out[__m] = *__first;
-
-      while (__first != __last)
-	{
-	  ++__t;
-	  _Distance __M = std::rand() % (__t);
-	  if (__M < __n)
-	    __out[__M] = *__first;
-	  ++__first;
-	}
-      return __out + __m;
-    }
-
-  template<typename _InputIterator, typename _RandomAccessIterator,
-	   typename _RandomNumberGenerator, typename _Distance>
-    _RandomAccessIterator
-    __random_sample(_InputIterator __first, _InputIterator __last,
-		    _RandomAccessIterator __out,
-		    _RandomNumberGenerator& __rand,
-		    const _Distance __n)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_UnaryFunctionConcept<
-	    _RandomNumberGenerator, _Distance, _Distance>)
-
-      _Distance __m = 0;
-      _Distance __t = __n;
-      for ( ; __first != __last && __m < __n; ++__m, ++__first)
-	__out[__m] = *__first;
-
-      while (__first != __last)
-	{
-	  ++__t;
-	  _Distance __M = __rand(__t);
-	  if (__M < __n)
-	    __out[__M] = *__first;
-	  ++__first;
-	}
-      return __out + __m;
-    }
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  template<typename _InputIterator, typename _RandomAccessIterator>
-    inline _RandomAccessIterator
-    random_sample(_InputIterator __first, _InputIterator __last,
-		  _RandomAccessIterator __out_first,
-		  _RandomAccessIterator __out_last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-      __glibcxx_requires_valid_range(__out_first, __out_last);
-
-      return __random_sample(__first, __last,
-			     __out_first, __out_last - __out_first);
-    }
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  template<typename _InputIterator, typename _RandomAccessIterator,
-	   typename _RandomNumberGenerator>
-    inline _RandomAccessIterator
-    random_sample(_InputIterator __first, _InputIterator __last,
-		  _RandomAccessIterator __out_first,
-		  _RandomAccessIterator __out_last,
-		  _RandomNumberGenerator& __rand)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      __glibcxx_function_requires(_Mutable_RandomAccessIteratorConcept<
-	    _RandomAccessIterator>)
-      __glibcxx_requires_valid_range(__first, __last);
-      __glibcxx_requires_valid_range(__out_first, __out_last);
-
-      return __random_sample(__first, __last,
-			     __out_first, __rand,
-			     __out_last - __out_first);
-    }
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  template<typename _RandomAccessIterator>
-    inline bool
-    is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_RandomAccessIteratorConcept<
-				  _RandomAccessIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<
-	    typename iterator_traits<_RandomAccessIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      return std::__is_heap(__first, __last - __first);
-    }
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  template<typename _RandomAccessIterator, typename _StrictWeakOrdering>
-    inline bool
-    is_heap(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	    _StrictWeakOrdering __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_RandomAccessIteratorConcept<
-				  _RandomAccessIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_StrictWeakOrdering,
-	    typename iterator_traits<_RandomAccessIterator>::value_type,
-	    typename iterator_traits<_RandomAccessIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      return std::__is_heap(__first, __comp, __last - __first);
-    }
-
-  // is_sorted, a predicated testing whether a range is sorted in
-  // nondescending order.  This is an extension, not part of the C++
-  // standard.
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  template<typename _ForwardIterator>
-    bool
-    is_sorted(_ForwardIterator __first, _ForwardIterator __last)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_LessThanComparableConcept<
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return true;
-
-      _ForwardIterator __next = __first;
-      for (++__next; __next != __last; __first = __next, ++__next)
-	if (*__next < *__first)
-	  return false;
-      return true;
-    }
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  template<typename _ForwardIterator, typename _StrictWeakOrdering>
-    bool
-    is_sorted(_ForwardIterator __first, _ForwardIterator __last,
-	      _StrictWeakOrdering __comp)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_ForwardIteratorConcept<_ForwardIterator>)
-      __glibcxx_function_requires(_BinaryPredicateConcept<_StrictWeakOrdering,
-	    typename iterator_traits<_ForwardIterator>::value_type,
-	    typename iterator_traits<_ForwardIterator>::value_type>)
-      __glibcxx_requires_valid_range(__first, __last);
-
-      if (__first == __last)
-	return true;
-
-      _ForwardIterator __next = __first;
-      for (++__next; __next != __last; __first = __next, ++__next)
-	if (__comp(*__next, *__first))
-	  return false;
-      return true;
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _EXT_ALGORITHM */
diff --git a/contrib/libstdc++/include/ext/array_allocator.h b/contrib/libstdc++/include/ext/array_allocator.h
deleted file mode 100644
index 0bbd97a2d094..000000000000
--- a/contrib/libstdc++/include/ext/array_allocator.h
+++ /dev/null
@@ -1,149 +0,0 @@
-// array allocator -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/array_allocator.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _ARRAY_ALLOCATOR_H
-#define _ARRAY_ALLOCATOR_H 1
-
-#include <cstddef>
-#include <new>
-#include <bits/functexcept.h>
-#include <tr1/array>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
- using std::size_t;
- using std::ptrdiff_t;
-
-  /// @brief  Base class.
- template<typename _Tp>
-    class array_allocator_base
-    {
-    public:
-      typedef size_t     	size_type;
-      typedef ptrdiff_t  	difference_type;
-      typedef _Tp*       	pointer;
-      typedef const _Tp* 	const_pointer;
-      typedef _Tp&       	reference;
-      typedef const _Tp&	const_reference;
-      typedef _Tp        	value_type;
-
-      pointer
-      address(reference __x) const { return &__x; }
-
-      const_pointer
-      address(const_reference __x) const { return &__x; }
-
-      void
-      deallocate(pointer, size_type)
-      { 
-	// Does nothing.
-      }
-
-      size_type
-      max_size() const throw() 
-      { return size_t(-1) / sizeof(_Tp); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 402. wrong new expression in [some_] allocator::construct
-      void 
-      construct(pointer __p, const _Tp& __val) 
-      { ::new(__p) value_type(__val); }
-
-      void 
-      destroy(pointer __p) { __p->~_Tp(); }
-    };  
-
-  /**
-   *  @brief  An allocator that uses previously allocated memory.
-   *  This memory can be externally, globally, or otherwise allocated.
-   */
-  template<typename _Tp, typename _Array = std::tr1::array<_Tp, 1> >
-    class array_allocator : public array_allocator_base<_Tp>
-    {
-    public:
-      typedef size_t     	size_type;
-      typedef ptrdiff_t  	difference_type;
-      typedef _Tp*       	pointer;
-      typedef const _Tp* 	const_pointer;
-      typedef _Tp&       	reference;
-      typedef const _Tp& 	const_reference;
-      typedef _Tp        	value_type;
-      typedef _Array		array_type;
-
-    private:
-      array_type* 	_M_array;
-      size_type 	_M_used;
-
-    public:
-     template<typename _Tp1, typename _Array1 = _Array>
-        struct rebind
-        { typedef array_allocator<_Tp1, _Array1> other; };
-
-      array_allocator(array_type* __array = NULL) throw() 
-      : _M_array(__array), _M_used(size_type()) { }
-
-      array_allocator(const array_allocator& __o)  throw() 
-      : _M_array(__o._M_array), _M_used(__o._M_used) { }
-
-      template<typename _Tp1, typename _Array1>
-        array_allocator(const array_allocator<_Tp1, _Array1>&) throw()
-	: _M_array(NULL), _M_used(size_type()) { }
-
-      ~array_allocator() throw() { }
-
-      pointer
-      allocate(size_type __n, const void* = 0)
-      {
-	if (_M_array == 0 || _M_used + __n > _M_array->size())
-	  std::__throw_bad_alloc();
-	pointer __ret = _M_array->begin() + _M_used;
-	_M_used += __n;
-	return __ret;
-      }
-    };
-
-  template<typename _Tp, typename _Array>
-    inline bool
-    operator==(const array_allocator<_Tp, _Array>&,
-	       const array_allocator<_Tp, _Array>&)
-    { return true; }
-  
-  template<typename _Tp, typename _Array>
-    inline bool
-    operator!=(const array_allocator<_Tp, _Array>&, 
-	       const array_allocator<_Tp, _Array>&)
-    { return false; }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/atomicity.h b/contrib/libstdc++/include/ext/atomicity.h
deleted file mode 100644
index 05bac1f46d40..000000000000
--- a/contrib/libstdc++/include/ext/atomicity.h
+++ /dev/null
@@ -1,118 +0,0 @@
-// Support for atomic operations -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file atomicity.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_ATOMICITY_H
-#define _GLIBCXX_ATOMICITY_H	1
-
-#include <bits/c++config.h>
-#include <bits/gthr.h>
-#include <bits/atomic_word.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // Functions for portable atomic access.
-  // To abstract locking primitives across all thread policies, use:
-  // __exchange_and_add_dispatch
-  // __atomic_add_dispatch
-#ifdef _GLIBCXX_ATOMIC_BUILTINS
-  static inline _Atomic_word 
-  __exchange_and_add(volatile _Atomic_word* __mem, int __val)
-  { return __sync_fetch_and_add(__mem, __val); }
-
-  static inline void
-  __atomic_add(volatile _Atomic_word* __mem, int __val)
-  { __sync_fetch_and_add(__mem, __val); }
-#else
-  _Atomic_word
-  __attribute__ ((__unused__))
-  __exchange_and_add(volatile _Atomic_word*, int);
-
-  void
-  __attribute__ ((__unused__))
-  __atomic_add(volatile _Atomic_word*, int);
-#endif
-
-  static inline _Atomic_word
-  __exchange_and_add_single(_Atomic_word* __mem, int __val)
-  {
-    _Atomic_word __result = *__mem;
-    *__mem += __val;
-    return __result;
-  }
-
-  static inline void
-  __atomic_add_single(_Atomic_word* __mem, int __val)
-  { *__mem += __val; }
-
-  static inline _Atomic_word
-  __attribute__ ((__unused__))
-  __exchange_and_add_dispatch(_Atomic_word* __mem, int __val)
-  {
-#ifdef __GTHREADS
-    if (__gthread_active_p())
-      return __exchange_and_add(__mem, __val);
-    else
-      return __exchange_and_add_single(__mem, __val);
-#else
-    return __exchange_and_add_single(__mem, __val);
-#endif
-  }
-
-  static inline void
-  __attribute__ ((__unused__))
-  __atomic_add_dispatch(_Atomic_word* __mem, int __val)
-  {
-#ifdef __GTHREADS
-    if (__gthread_active_p())
-      __atomic_add(__mem, __val);
-    else
-      __atomic_add_single(__mem, __val);
-#else
-    __atomic_add_single(__mem, __val);
-#endif
-  }
-
-_GLIBCXX_END_NAMESPACE
-
-// Even if the CPU doesn't need a memory barrier, we need to ensure
-// that the compiler doesn't reorder memory accesses across the
-// barriers.
-#ifndef _GLIBCXX_READ_MEM_BARRIER
-#define _GLIBCXX_READ_MEM_BARRIER __asm __volatile ("":::"memory")
-#endif
-#ifndef _GLIBCXX_WRITE_MEM_BARRIER
-#define _GLIBCXX_WRITE_MEM_BARRIER __asm __volatile ("":::"memory")
-#endif
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/bitmap_allocator.h b/contrib/libstdc++/include/ext/bitmap_allocator.h
deleted file mode 100644
index ef253faead8c..000000000000
--- a/contrib/libstdc++/include/ext/bitmap_allocator.h
+++ /dev/null
@@ -1,1140 +0,0 @@
-// Bitmap Allocator. -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/bitmap_allocator.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _BITMAP_ALLOCATOR_H
-#define _BITMAP_ALLOCATOR_H 1
-
-#include <cstddef> // For std::size_t, and ptrdiff_t.
-#include <bits/functexcept.h> // For __throw_bad_alloc().
-#include <utility> // For std::pair.
-#include <functional> // For greater_equal, and less_equal.
-#include <new> // For operator new.
-#include <debug/debug.h> // _GLIBCXX_DEBUG_ASSERT
-#include <ext/concurrence.h>
-
-
-/** @brief The constant in the expression below is the alignment
- * required in bytes.
- */
-#define _BALLOC_ALIGN_BYTES 8
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::size_t;
-  using std::ptrdiff_t;
-
-  namespace __detail
-  {
-    /** @class  __mini_vector bitmap_allocator.h bitmap_allocator.h
-     *
-     *  @brief  __mini_vector<> is a stripped down version of the
-     *  full-fledged std::vector<>.
-     *
-     *  It is to be used only for built-in types or PODs. Notable
-     *  differences are:
-     * 
-     *  @detail
-     *  1. Not all accessor functions are present.
-     *  2. Used ONLY for PODs.
-     *  3. No Allocator template argument. Uses ::operator new() to get
-     *  memory, and ::operator delete() to free it.
-     *  Caveat: The dtor does NOT free the memory allocated, so this a
-     *  memory-leaking vector!
-     */
-    template<typename _Tp>
-      class __mini_vector
-      {
-	__mini_vector(const __mini_vector&);
-	__mini_vector& operator=(const __mini_vector&);
-
-      public:
-	typedef _Tp value_type;
-	typedef _Tp* pointer;
-	typedef _Tp& reference;
-	typedef const _Tp& const_reference;
-	typedef size_t size_type;
-	typedef ptrdiff_t difference_type;
-	typedef pointer iterator;
-
-      private:
-	pointer _M_start;
-	pointer _M_finish;
-	pointer _M_end_of_storage;
-
-	size_type
-	_M_space_left() const throw()
-	{ return _M_end_of_storage - _M_finish; }
-
-	pointer
-	allocate(size_type __n)
-	{ return static_cast<pointer>(::operator new(__n * sizeof(_Tp))); }
-
-	void
-	deallocate(pointer __p, size_type)
-	{ ::operator delete(__p); }
-
-      public:
-	// Members used: size(), push_back(), pop_back(),
-	// insert(iterator, const_reference), erase(iterator),
-	// begin(), end(), back(), operator[].
-
-	__mini_vector() : _M_start(0), _M_finish(0), 
-			  _M_end_of_storage(0)
-	{ }
-
-#if 0
-	~__mini_vector()
-	{
-	  if (this->_M_start)
-	    {
-	      this->deallocate(this->_M_start, this->_M_end_of_storage 
-			       - this->_M_start);
-	    }
-	}
-#endif
-
-	size_type
-	size() const throw()
-	{ return _M_finish - _M_start; }
-
-	iterator
-	begin() const throw()
-	{ return this->_M_start; }
-
-	iterator
-	end() const throw()
-	{ return this->_M_finish; }
-
-	reference
-	back() const throw()
-	{ return *(this->end() - 1); }
-
-	reference
-	operator[](const size_type __pos) const throw()
-	{ return this->_M_start[__pos]; }
-
-	void
-	insert(iterator __pos, const_reference __x);
-
-	void
-	push_back(const_reference __x)
-	{
-	  if (this->_M_space_left())
-	    {
-	      *this->end() = __x;
-	      ++this->_M_finish;
-	    }
-	  else
-	    this->insert(this->end(), __x);
-	}
-
-	void
-	pop_back() throw()
-	{ --this->_M_finish; }
-
-	void
-	erase(iterator __pos) throw();
-
-	void
-	clear() throw()
-	{ this->_M_finish = this->_M_start; }
-      };
-
-    // Out of line function definitions.
-    template<typename _Tp>
-      void __mini_vector<_Tp>::
-      insert(iterator __pos, const_reference __x)
-      {
-	if (this->_M_space_left())
-	  {
-	    size_type __to_move = this->_M_finish - __pos;
-	    iterator __dest = this->end();
-	    iterator __src = this->end() - 1;
-
-	    ++this->_M_finish;
-	    while (__to_move)
-	      {
-		*__dest = *__src;
-		--__dest; --__src; --__to_move;
-	      }
-	    *__pos = __x;
-	  }
-	else
-	  {
-	    size_type __new_size = this->size() ? this->size() * 2 : 1;
-	    iterator __new_start = this->allocate(__new_size);
-	    iterator __first = this->begin();
-	    iterator __start = __new_start;
-	    while (__first != __pos)
-	      {
-		*__start = *__first;
-		++__start; ++__first;
-	      }
-	    *__start = __x;
-	    ++__start;
-	    while (__first != this->end())
-	      {
-		*__start = *__first;
-		++__start; ++__first;
-	      }
-	    if (this->_M_start)
-	      this->deallocate(this->_M_start, this->size());
-
-	    this->_M_start = __new_start;
-	    this->_M_finish = __start;
-	    this->_M_end_of_storage = this->_M_start + __new_size;
-	  }
-      }
-
-    template<typename _Tp>
-      void __mini_vector<_Tp>::
-      erase(iterator __pos) throw()
-      {
-	while (__pos + 1 != this->end())
-	  {
-	    *__pos = __pos[1];
-	    ++__pos;
-	  }
-	--this->_M_finish;
-      }
-
-
-    template<typename _Tp>
-      struct __mv_iter_traits
-      {
-	typedef typename _Tp::value_type value_type;
-	typedef typename _Tp::difference_type difference_type;
-      };
-
-    template<typename _Tp>
-      struct __mv_iter_traits<_Tp*>
-      {
-	typedef _Tp value_type;
-	typedef ptrdiff_t difference_type;
-      };
-
-    enum 
-      { 
-	bits_per_byte = 8,
-	bits_per_block = sizeof(size_t) * size_t(bits_per_byte) 
-      };
-
-    template<typename _ForwardIterator, typename _Tp, typename _Compare>
-      _ForwardIterator
-      __lower_bound(_ForwardIterator __first, _ForwardIterator __last,
-		    const _Tp& __val, _Compare __comp)
-      {
-	typedef typename __mv_iter_traits<_ForwardIterator>::value_type
-	  _ValueType;
-	typedef typename __mv_iter_traits<_ForwardIterator>::difference_type
-	  _DistanceType;
-
-	_DistanceType __len = __last - __first;
-	_DistanceType __half;
-	_ForwardIterator __middle;
-
-	while (__len > 0)
-	  {
-	    __half = __len >> 1;
-	    __middle = __first;
-	    __middle += __half;
-	    if (__comp(*__middle, __val))
-	      {
-		__first = __middle;
-		++__first;
-		__len = __len - __half - 1;
-	      }
-	    else
-	      __len = __half;
-	  }
-	return __first;
-      }
-
-    template<typename _InputIterator, typename _Predicate>
-      inline _InputIterator
-      __find_if(_InputIterator __first, _InputIterator __last, _Predicate __p)
-      {
-	while (__first != __last && !__p(*__first))
-	  ++__first;
-	return __first;
-      }
-
-    /** @brief The number of Blocks pointed to by the address pair
-     *  passed to the function.
-     */
-    template<typename _AddrPair>
-      inline size_t
-      __num_blocks(_AddrPair __ap)
-      { return (__ap.second - __ap.first) + 1; }
-
-    /** @brief The number of Bit-maps pointed to by the address pair
-     *  passed to the function.
-     */
-    template<typename _AddrPair>
-      inline size_t
-      __num_bitmaps(_AddrPair __ap)
-      { return __num_blocks(__ap) / size_t(bits_per_block); }
-
-    // _Tp should be a pointer type.
-    template<typename _Tp>
-      class _Inclusive_between 
-      : public std::unary_function<typename std::pair<_Tp, _Tp>, bool>
-      {
-	typedef _Tp pointer;
-	pointer _M_ptr_value;
-	typedef typename std::pair<_Tp, _Tp> _Block_pair;
-	
-      public:
-	_Inclusive_between(pointer __ptr) : _M_ptr_value(__ptr) 
-	{ }
-	
-	bool 
-	operator()(_Block_pair __bp) const throw()
-	{
-	  if (std::less_equal<pointer>()(_M_ptr_value, __bp.second) 
-	      && std::greater_equal<pointer>()(_M_ptr_value, __bp.first))
-	    return true;
-	  else
-	    return false;
-	}
-      };
-  
-    // Used to pass a Functor to functions by reference.
-    template<typename _Functor>
-      class _Functor_Ref 
-      : public std::unary_function<typename _Functor::argument_type, 
-				   typename _Functor::result_type>
-      {
-	_Functor& _M_fref;
-	
-      public:
-	typedef typename _Functor::argument_type argument_type;
-	typedef typename _Functor::result_type result_type;
-
-	_Functor_Ref(_Functor& __fref) : _M_fref(__fref) 
-	{ }
-
-	result_type 
-	operator()(argument_type __arg) 
-	{ return _M_fref(__arg); }
-      };
-
-    /** @class  _Ffit_finder bitmap_allocator.h bitmap_allocator.h
-     *
-     *  @brief  The class which acts as a predicate for applying the
-     *  first-fit memory allocation policy for the bitmap allocator.
-     */
-    // _Tp should be a pointer type, and _Alloc is the Allocator for
-    // the vector.
-    template<typename _Tp>
-      class _Ffit_finder 
-      : public std::unary_function<typename std::pair<_Tp, _Tp>, bool>
-      {
-	typedef typename std::pair<_Tp, _Tp> _Block_pair;
-	typedef typename __detail::__mini_vector<_Block_pair> _BPVector;
-	typedef typename _BPVector::difference_type _Counter_type;
-
-	size_t* _M_pbitmap;
-	_Counter_type _M_data_offset;
-
-      public:
-	_Ffit_finder() : _M_pbitmap(0), _M_data_offset(0)
-	{ }
-
-	bool 
-	operator()(_Block_pair __bp) throw()
-	{
-	  // Set the _rover to the last physical location bitmap,
-	  // which is the bitmap which belongs to the first free
-	  // block. Thus, the bitmaps are in exact reverse order of
-	  // the actual memory layout. So, we count down the bimaps,
-	  // which is the same as moving up the memory.
-
-	  // If the used count stored at the start of the Bit Map headers
-	  // is equal to the number of Objects that the current Block can
-	  // store, then there is definitely no space for another single
-	  // object, so just return false.
-	  _Counter_type __diff = 
-	    __gnu_cxx::__detail::__num_bitmaps(__bp);
-
-	  if (*(reinterpret_cast<size_t*>
-		(__bp.first) - (__diff + 1))
-	      == __gnu_cxx::__detail::__num_blocks(__bp))
-	    return false;
-
-	  size_t* __rover = reinterpret_cast<size_t*>(__bp.first) - 1;
-
-	  for (_Counter_type __i = 0; __i < __diff; ++__i)
-	    {
-	      _M_data_offset = __i;
-	      if (*__rover)
-		{
-		  _M_pbitmap = __rover;
-		  return true;
-		}
-	      --__rover;
-	    }
-	  return false;
-	}
-
-    
-	size_t*
-	_M_get() const throw()
-	{ return _M_pbitmap; }
-
-	_Counter_type
-	_M_offset() const throw()
-	{ return _M_data_offset * size_t(bits_per_block); }
-      };
-
-
-    /** @class  _Bitmap_counter bitmap_allocator.h bitmap_allocator.h
-     *
-     *  @brief  The bitmap counter which acts as the bitmap
-     *  manipulator, and manages the bit-manipulation functions and
-     *  the searching and identification functions on the bit-map.
-     */
-    // _Tp should be a pointer type.
-    template<typename _Tp>
-      class _Bitmap_counter
-      {
-	typedef typename __detail::__mini_vector<typename std::pair<_Tp, _Tp> >
-	_BPVector;
-	typedef typename _BPVector::size_type _Index_type;
-	typedef _Tp pointer;
-    
-	_BPVector& _M_vbp;
-	size_t* _M_curr_bmap;
-	size_t* _M_last_bmap_in_block;
-	_Index_type _M_curr_index;
-    
-      public:
-	// Use the 2nd parameter with care. Make sure that such an
-	// entry exists in the vector before passing that particular
-	// index to this ctor.
-	_Bitmap_counter(_BPVector& Rvbp, long __index = -1) : _M_vbp(Rvbp)
-	{ this->_M_reset(__index); }
-    
-	void 
-	_M_reset(long __index = -1) throw()
-	{
-	  if (__index == -1)
-	    {
-	      _M_curr_bmap = 0;
-	      _M_curr_index = static_cast<_Index_type>(-1);
-	      return;
-	    }
-
-	  _M_curr_index = __index;
-	  _M_curr_bmap = reinterpret_cast<size_t*>
-	    (_M_vbp[_M_curr_index].first) - 1;
-	  
-	  _GLIBCXX_DEBUG_ASSERT(__index <= (long)_M_vbp.size() - 1);
-	
-	  _M_last_bmap_in_block = _M_curr_bmap
-	    - ((_M_vbp[_M_curr_index].second 
-		- _M_vbp[_M_curr_index].first + 1) 
-	       / size_t(bits_per_block) - 1);
-	}
-    
-	// Dangerous Function! Use with extreme care. Pass to this
-	// function ONLY those values that are known to be correct,
-	// otherwise this will mess up big time.
-	void
-	_M_set_internal_bitmap(size_t* __new_internal_marker) throw()
-	{ _M_curr_bmap = __new_internal_marker; }
-    
-	bool
-	_M_finished() const throw()
-	{ return(_M_curr_bmap == 0); }
-    
-	_Bitmap_counter&
-	operator++() throw()
-	{
-	  if (_M_curr_bmap == _M_last_bmap_in_block)
-	    {
-	      if (++_M_curr_index == _M_vbp.size())
-		_M_curr_bmap = 0;
-	      else
-		this->_M_reset(_M_curr_index);
-	    }
-	  else
-	    --_M_curr_bmap;
-	  return *this;
-	}
-    
-	size_t*
-	_M_get() const throw()
-	{ return _M_curr_bmap; }
-    
-	pointer 
-	_M_base() const throw()
-	{ return _M_vbp[_M_curr_index].first; }
-
-	_Index_type
-	_M_offset() const throw()
-	{
-	  return size_t(bits_per_block)
-	    * ((reinterpret_cast<size_t*>(this->_M_base()) 
-		- _M_curr_bmap) - 1);
-	}
-    
-	_Index_type
-	_M_where() const throw()
-	{ return _M_curr_index; }
-      };
-
-    /** @brief  Mark a memory address as allocated by re-setting the
-     *  corresponding bit in the bit-map.
-     */
-    inline void 
-    __bit_allocate(size_t* __pbmap, size_t __pos) throw()
-    {
-      size_t __mask = 1 << __pos;
-      __mask = ~__mask;
-      *__pbmap &= __mask;
-    }
-  
-    /** @brief  Mark a memory address as free by setting the
-     *  corresponding bit in the bit-map.
-     */
-    inline void 
-    __bit_free(size_t* __pbmap, size_t __pos) throw()
-    {
-      size_t __mask = 1 << __pos;
-      *__pbmap |= __mask;
-    }
-  } // namespace __detail
-
-  /** @brief  Generic Version of the bsf instruction.
-   */
-  inline size_t 
-  _Bit_scan_forward(size_t __num)
-  { return static_cast<size_t>(__builtin_ctzl(__num)); }
-
-  /** @class  free_list bitmap_allocator.h bitmap_allocator.h
-   *
-   *  @brief  The free list class for managing chunks of memory to be
-   *  given to and returned by the bitmap_allocator.
-   */
-  class free_list
-  {
-  public:
-    typedef size_t* 				value_type;
-    typedef __detail::__mini_vector<value_type> vector_type;
-    typedef vector_type::iterator 		iterator;
-    typedef __mutex				__mutex_type;
-
-  private:
-    struct _LT_pointer_compare
-    {
-      bool
-      operator()(const size_t* __pui, 
-		 const size_t __cui) const throw()
-      { return *__pui < __cui; }
-    };
-
-#if defined __GTHREADS
-    __mutex_type&
-    _M_get_mutex()
-    {
-      static __mutex_type _S_mutex;
-      return _S_mutex;
-    }
-#endif
-
-    vector_type&
-    _M_get_free_list()
-    {
-      static vector_type _S_free_list;
-      return _S_free_list;
-    }
-
-    /** @brief  Performs validation of memory based on their size.
-     *
-     *  @param  __addr The pointer to the memory block to be
-     *  validated.
-     *
-     *  @detail  Validates the memory block passed to this function and
-     *  appropriately performs the action of managing the free list of
-     *  blocks by adding this block to the free list or deleting this
-     *  or larger blocks from the free list.
-     */
-    void
-    _M_validate(size_t* __addr) throw()
-    {
-      vector_type& __free_list = _M_get_free_list();
-      const vector_type::size_type __max_size = 64;
-      if (__free_list.size() >= __max_size)
-	{
-	  // Ok, the threshold value has been reached.  We determine
-	  // which block to remove from the list of free blocks.
-	  if (*__addr >= *__free_list.back())
-	    {
-	      // Ok, the new block is greater than or equal to the
-	      // last block in the list of free blocks. We just free
-	      // the new block.
-	      ::operator delete(static_cast<void*>(__addr));
-	      return;
-	    }
-	  else
-	    {
-	      // Deallocate the last block in the list of free lists,
-	      // and insert the new one in it's correct position.
-	      ::operator delete(static_cast<void*>(__free_list.back()));
-	      __free_list.pop_back();
-	    }
-	}
-	  
-      // Just add the block to the list of free lists unconditionally.
-      iterator __temp = __gnu_cxx::__detail::__lower_bound
-	(__free_list.begin(), __free_list.end(), 
-	 *__addr, _LT_pointer_compare());
-
-      // We may insert the new free list before _temp;
-      __free_list.insert(__temp, __addr);
-    }
-
-    /** @brief  Decides whether the wastage of memory is acceptable for
-     *  the current memory request and returns accordingly.
-     *
-     *  @param __block_size The size of the block available in the free
-     *  list.
-     *
-     *  @param __required_size The required size of the memory block.
-     *
-     *  @return true if the wastage incurred is acceptable, else returns
-     *  false.
-     */
-    bool 
-    _M_should_i_give(size_t __block_size, 
-		     size_t __required_size) throw()
-    {
-      const size_t __max_wastage_percentage = 36;
-      if (__block_size >= __required_size && 
-	  (((__block_size - __required_size) * 100 / __block_size)
-	   < __max_wastage_percentage))
-	return true;
-      else
-	return false;
-    }
-
-  public:
-    /** @brief This function returns the block of memory to the
-     *  internal free list.
-     *
-     *  @param  __addr The pointer to the memory block that was given
-     *  by a call to the _M_get function.
-     */
-    inline void 
-    _M_insert(size_t* __addr) throw()
-    {
-#if defined __GTHREADS
-      __gnu_cxx::__scoped_lock __bfl_lock(_M_get_mutex());
-#endif
-      // Call _M_validate to decide what should be done with
-      // this particular free list.
-      this->_M_validate(reinterpret_cast<size_t*>(__addr) - 1);
-      // See discussion as to why this is 1!
-    }
-    
-    /** @brief  This function gets a block of memory of the specified
-     *  size from the free list.
-     *
-     *  @param  __sz The size in bytes of the memory required.
-     *
-     *  @return  A pointer to the new memory block of size at least
-     *  equal to that requested.
-     */
-    size_t*
-    _M_get(size_t __sz) throw(std::bad_alloc);
-
-    /** @brief  This function just clears the internal Free List, and
-     *  gives back all the memory to the OS.
-     */
-    void 
-    _M_clear();
-  };
-
-
-  // Forward declare the class.
-  template<typename _Tp> 
-    class bitmap_allocator;
-
-  // Specialize for void:
-  template<>
-    class bitmap_allocator<void>
-    {
-    public:
-      typedef void*       pointer;
-      typedef const void* const_pointer;
-
-      // Reference-to-void members are impossible.
-      typedef void  value_type;
-      template<typename _Tp1>
-        struct rebind
-	{
-	  typedef bitmap_allocator<_Tp1> other;
-	};
-    };
-
-  template<typename _Tp>
-    class bitmap_allocator : private free_list
-    {
-    public:
-      typedef size_t    		size_type;
-      typedef ptrdiff_t 		difference_type;
-      typedef _Tp*        		pointer;
-      typedef const _Tp*  		const_pointer;
-      typedef _Tp&        		reference;
-      typedef const _Tp&  		const_reference;
-      typedef _Tp         		value_type;
-      typedef free_list::__mutex_type 	__mutex_type;
-
-      template<typename _Tp1>
-        struct rebind
-	{
-	  typedef bitmap_allocator<_Tp1> other;
-	};
-
-    private:
-      template<size_t _BSize, size_t _AlignSize>
-        struct aligned_size
-	{
-	  enum
-	    { 
-	      modulus = _BSize % _AlignSize,
-	      value = _BSize + (modulus ? _AlignSize - (modulus) : 0)
-	    };
-	};
-
-      struct _Alloc_block
-      {
-	char __M_unused[aligned_size<sizeof(value_type),
-			_BALLOC_ALIGN_BYTES>::value];
-      };
-
-
-      typedef typename std::pair<_Alloc_block*, _Alloc_block*> _Block_pair;
-
-      typedef typename 
-      __detail::__mini_vector<_Block_pair> _BPVector;
-
-#if defined _GLIBCXX_DEBUG
-      // Complexity: O(lg(N)). Where, N is the number of block of size
-      // sizeof(value_type).
-      void 
-      _S_check_for_free_blocks() throw()
-      {
-	typedef typename 
-	  __gnu_cxx::__detail::_Ffit_finder<_Alloc_block*> _FFF;
-	_FFF __fff;
-	typedef typename _BPVector::iterator _BPiter;
-	_BPiter __bpi = 
-	  __gnu_cxx::__detail::__find_if
-	  (_S_mem_blocks.begin(), _S_mem_blocks.end(), 
-	   __gnu_cxx::__detail::_Functor_Ref<_FFF>(__fff));
-
-	_GLIBCXX_DEBUG_ASSERT(__bpi == _S_mem_blocks.end());
-      }
-#endif
-
-      /** @brief  Responsible for exponentially growing the internal
-       *  memory pool.
-       *
-       *  @throw  std::bad_alloc. If memory can not be allocated.
-       *
-       *  @detail  Complexity: O(1), but internally depends upon the
-       *  complexity of the function free_list::_M_get. The part where
-       *  the bitmap headers are written has complexity: O(X),where X
-       *  is the number of blocks of size sizeof(value_type) within
-       *  the newly acquired block. Having a tight bound.
-       */
-      void 
-      _S_refill_pool() throw(std::bad_alloc)
-      {
-#if defined _GLIBCXX_DEBUG
-	_S_check_for_free_blocks();
-#endif
-
-	const size_t __num_bitmaps = (_S_block_size
-				      / size_t(__detail::bits_per_block));
-	const size_t __size_to_allocate = sizeof(size_t) 
-	  + _S_block_size * sizeof(_Alloc_block) 
-	  + __num_bitmaps * sizeof(size_t);
-
-	size_t* __temp = 
-	  reinterpret_cast<size_t*>
-	  (this->_M_get(__size_to_allocate));
-	*__temp = 0;
-	++__temp;
-
-	// The Header information goes at the Beginning of the Block.
-	_Block_pair __bp = 
-	  std::make_pair(reinterpret_cast<_Alloc_block*>
-			 (__temp + __num_bitmaps), 
-			 reinterpret_cast<_Alloc_block*>
-			 (__temp + __num_bitmaps) 
-			 + _S_block_size - 1);
-	
-	// Fill the Vector with this information.
-	_S_mem_blocks.push_back(__bp);
-
-	size_t __bit_mask = 0; // 0 Indicates all Allocated.
-	__bit_mask = ~__bit_mask; // 1 Indicates all Free.
-
-	for (size_t __i = 0; __i < __num_bitmaps; ++__i)
-	  __temp[__i] = __bit_mask;
-
-	_S_block_size *= 2;
-      }
-
-
-      static _BPVector _S_mem_blocks;
-      static size_t _S_block_size;
-      static __gnu_cxx::__detail::
-      _Bitmap_counter<_Alloc_block*> _S_last_request;
-      static typename _BPVector::size_type _S_last_dealloc_index;
-#if defined __GTHREADS
-      static __mutex_type _S_mut;
-#endif
-
-    public:
-
-      /** @brief  Allocates memory for a single object of size
-       *  sizeof(_Tp).
-       *
-       *  @throw  std::bad_alloc. If memory can not be allocated.
-       *
-       *  @detail  Complexity: Worst case complexity is O(N), but that
-       *  is hardly ever hit. If and when this particular case is
-       *  encountered, the next few cases are guaranteed to have a
-       *  worst case complexity of O(1)!  That's why this function
-       *  performs very well on average. You can consider this
-       *  function to have a complexity referred to commonly as:
-       *  Amortized Constant time.
-       */
-      pointer 
-      _M_allocate_single_object() throw(std::bad_alloc)
-      {
-#if defined __GTHREADS
-	__gnu_cxx::__scoped_lock __bit_lock(_S_mut);
-#endif
-
-	// The algorithm is something like this: The last_request
-	// variable points to the last accessed Bit Map. When such a
-	// condition occurs, we try to find a free block in the
-	// current bitmap, or succeeding bitmaps until the last bitmap
-	// is reached. If no free block turns up, we resort to First
-	// Fit method.
-
-	// WARNING: Do not re-order the condition in the while
-	// statement below, because it relies on C++'s short-circuit
-	// evaluation. The return from _S_last_request->_M_get() will
-	// NOT be dereference able if _S_last_request->_M_finished()
-	// returns true. This would inevitably lead to a NULL pointer
-	// dereference if tinkered with.
-	while (_S_last_request._M_finished() == false
-	       && (*(_S_last_request._M_get()) == 0))
-	  {
-	    _S_last_request.operator++();
-	  }
-
-	if (__builtin_expect(_S_last_request._M_finished() == true, false))
-	  {
-	    // Fall Back to First Fit algorithm.
-	    typedef typename 
-	      __gnu_cxx::__detail::_Ffit_finder<_Alloc_block*> _FFF;
-	    _FFF __fff;
-	    typedef typename _BPVector::iterator _BPiter;
-	    _BPiter __bpi = 
-	      __gnu_cxx::__detail::__find_if
-	      (_S_mem_blocks.begin(), _S_mem_blocks.end(), 
-	       __gnu_cxx::__detail::_Functor_Ref<_FFF>(__fff));
-
-	    if (__bpi != _S_mem_blocks.end())
-	      {
-		// Search was successful. Ok, now mark the first bit from
-		// the right as 0, meaning Allocated. This bit is obtained
-		// by calling _M_get() on __fff.
-		size_t __nz_bit = _Bit_scan_forward(*__fff._M_get());
-		__detail::__bit_allocate(__fff._M_get(), __nz_bit);
-
-		_S_last_request._M_reset(__bpi - _S_mem_blocks.begin());
-
-		// Now, get the address of the bit we marked as allocated.
-		pointer __ret = reinterpret_cast<pointer>
-		  (__bpi->first + __fff._M_offset() + __nz_bit);
-		size_t* __puse_count = 
-		  reinterpret_cast<size_t*>
-		  (__bpi->first) 
-		  - (__gnu_cxx::__detail::__num_bitmaps(*__bpi) + 1);
-		
-		++(*__puse_count);
-		return __ret;
-	      }
-	    else
-	      {
-		// Search was unsuccessful. We Add more memory to the
-		// pool by calling _S_refill_pool().
-		_S_refill_pool();
-
-		// _M_Reset the _S_last_request structure to the first
-		// free block's bit map.
-		_S_last_request._M_reset(_S_mem_blocks.size() - 1);
-
-		// Now, mark that bit as allocated.
-	      }
-	  }
-
-	// _S_last_request holds a pointer to a valid bit map, that
-	// points to a free block in memory.
-	size_t __nz_bit = _Bit_scan_forward(*_S_last_request._M_get());
-	__detail::__bit_allocate(_S_last_request._M_get(), __nz_bit);
-
-	pointer __ret = reinterpret_cast<pointer>
-	  (_S_last_request._M_base() + _S_last_request._M_offset() + __nz_bit);
-
-	size_t* __puse_count = reinterpret_cast<size_t*>
-	  (_S_mem_blocks[_S_last_request._M_where()].first)
-	  - (__gnu_cxx::__detail::
-	     __num_bitmaps(_S_mem_blocks[_S_last_request._M_where()]) + 1);
-
-	++(*__puse_count);
-	return __ret;
-      }
-
-      /** @brief  Deallocates memory that belongs to a single object of
-       *  size sizeof(_Tp).
-       *
-       *  @detail  Complexity: O(lg(N)), but the worst case is not hit
-       *  often!  This is because containers usually deallocate memory
-       *  close to each other and this case is handled in O(1) time by
-       *  the deallocate function.
-       */
-      void 
-      _M_deallocate_single_object(pointer __p) throw()
-      {
-#if defined __GTHREADS
-	__gnu_cxx::__scoped_lock __bit_lock(_S_mut);
-#endif
-	_Alloc_block* __real_p = reinterpret_cast<_Alloc_block*>(__p);
-
-	typedef typename _BPVector::iterator _Iterator;
-	typedef typename _BPVector::difference_type _Difference_type;
-
-	_Difference_type __diff;
-	long __displacement;
-
-	_GLIBCXX_DEBUG_ASSERT(_S_last_dealloc_index >= 0);
-
-	
-	if (__gnu_cxx::__detail::_Inclusive_between<_Alloc_block*>
-	    (__real_p) (_S_mem_blocks[_S_last_dealloc_index]))
-	  {
-	    _GLIBCXX_DEBUG_ASSERT(_S_last_dealloc_index
-				  <= _S_mem_blocks.size() - 1);
-
-	    // Initial Assumption was correct!
-	    __diff = _S_last_dealloc_index;
-	    __displacement = __real_p - _S_mem_blocks[__diff].first;
-	  }
-	else
-	  {
-	    _Iterator _iter = __gnu_cxx::__detail::
-	      __find_if(_S_mem_blocks.begin(), 
-			_S_mem_blocks.end(), 
-			__gnu_cxx::__detail::
-			_Inclusive_between<_Alloc_block*>(__real_p));
-
-	    _GLIBCXX_DEBUG_ASSERT(_iter != _S_mem_blocks.end());
-
-	    __diff = _iter - _S_mem_blocks.begin();
-	    __displacement = __real_p - _S_mem_blocks[__diff].first;
-	    _S_last_dealloc_index = __diff;
-	  }
-
-	// Get the position of the iterator that has been found.
-	const size_t __rotate = (__displacement
-				 % size_t(__detail::bits_per_block));
-	size_t* __bitmapC = 
-	  reinterpret_cast<size_t*>
-	  (_S_mem_blocks[__diff].first) - 1;
-	__bitmapC -= (__displacement / size_t(__detail::bits_per_block));
-      
-	__detail::__bit_free(__bitmapC, __rotate);
-	size_t* __puse_count = reinterpret_cast<size_t*>
-	  (_S_mem_blocks[__diff].first)
-	  - (__gnu_cxx::__detail::__num_bitmaps(_S_mem_blocks[__diff]) + 1);
-	
-	_GLIBCXX_DEBUG_ASSERT(*__puse_count != 0);
-
-	--(*__puse_count);
-
-	if (__builtin_expect(*__puse_count == 0, false))
-	  {
-	    _S_block_size /= 2;
-	  
-	    // We can safely remove this block.
-	    // _Block_pair __bp = _S_mem_blocks[__diff];
-	    this->_M_insert(__puse_count);
-	    _S_mem_blocks.erase(_S_mem_blocks.begin() + __diff);
-
-	    // Reset the _S_last_request variable to reflect the
-	    // erased block. We do this to protect future requests
-	    // after the last block has been removed from a particular
-	    // memory Chunk, which in turn has been returned to the
-	    // free list, and hence had been erased from the vector,
-	    // so the size of the vector gets reduced by 1.
-	    if ((_Difference_type)_S_last_request._M_where() >= __diff--)
-	      _S_last_request._M_reset(__diff); 
-
-	    // If the Index into the vector of the region of memory
-	    // that might hold the next address that will be passed to
-	    // deallocated may have been invalidated due to the above
-	    // erase procedure being called on the vector, hence we
-	    // try to restore this invariant too.
-	    if (_S_last_dealloc_index >= _S_mem_blocks.size())
-	      {
-		_S_last_dealloc_index =(__diff != -1 ? __diff : 0);
-		_GLIBCXX_DEBUG_ASSERT(_S_last_dealloc_index >= 0);
-	      }
-	  }
-      }
-
-    public:
-      bitmap_allocator() throw()
-      { }
-
-      bitmap_allocator(const bitmap_allocator&)
-      { }
-
-      template<typename _Tp1>
-        bitmap_allocator(const bitmap_allocator<_Tp1>&) throw()
-        { }
-
-      ~bitmap_allocator() throw()
-      { }
-
-      pointer 
-      allocate(size_type __n)
-      {
-	if (__builtin_expect(__n > this->max_size(), false))
-	  std::__throw_bad_alloc();
-
-	if (__builtin_expect(__n == 1, true))
-	  return this->_M_allocate_single_object();
-	else
-	  { 
-	    const size_type __b = __n * sizeof(value_type);
-	    return reinterpret_cast<pointer>(::operator new(__b));
-	  }
-      }
-
-      pointer 
-      allocate(size_type __n, typename bitmap_allocator<void>::const_pointer)
-      { return allocate(__n); }
-
-      void 
-      deallocate(pointer __p, size_type __n) throw()
-      {
-	if (__builtin_expect(__p != 0, true))
-	  {
-	    if (__builtin_expect(__n == 1, true))
-	      this->_M_deallocate_single_object(__p);
-	    else
-	      ::operator delete(__p);
-	  }
-      }
-
-      pointer 
-      address(reference __r) const
-      { return &__r; }
-
-      const_pointer 
-      address(const_reference __r) const
-      { return &__r; }
-
-      size_type 
-      max_size() const throw()
-      { return size_type(-1) / sizeof(value_type); }
-
-      void 
-      construct(pointer __p, const_reference __data)
-      { ::new(__p) value_type(__data); }
-
-      void 
-      destroy(pointer __p)
-      { __p->~value_type(); }
-    };
-
-  template<typename _Tp1, typename _Tp2>
-    bool 
-    operator==(const bitmap_allocator<_Tp1>&, 
-	       const bitmap_allocator<_Tp2>&) throw()
-    { return true; }
-  
-  template<typename _Tp1, typename _Tp2>
-    bool 
-    operator!=(const bitmap_allocator<_Tp1>&, 
-	       const bitmap_allocator<_Tp2>&) throw() 
-  { return false; }
-
-  // Static member definitions.
-  template<typename _Tp>
-    typename bitmap_allocator<_Tp>::_BPVector
-    bitmap_allocator<_Tp>::_S_mem_blocks;
-
-  template<typename _Tp>
-    size_t bitmap_allocator<_Tp>::_S_block_size = 
-    2 * size_t(__detail::bits_per_block);
-
-  template<typename _Tp>
-    typename __gnu_cxx::bitmap_allocator<_Tp>::_BPVector::size_type 
-    bitmap_allocator<_Tp>::_S_last_dealloc_index = 0;
-
-  template<typename _Tp>
-    __gnu_cxx::__detail::_Bitmap_counter 
-  <typename bitmap_allocator<_Tp>::_Alloc_block*>
-    bitmap_allocator<_Tp>::_S_last_request(_S_mem_blocks);
-
-#if defined __GTHREADS
-  template<typename _Tp>
-    typename bitmap_allocator<_Tp>::__mutex_type
-    bitmap_allocator<_Tp>::_S_mut;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/codecvt_specializations.h b/contrib/libstdc++/include/ext/codecvt_specializations.h
deleted file mode 100644
index 3973d3256d83..000000000000
--- a/contrib/libstdc++/include/ext/codecvt_specializations.h
+++ /dev/null
@@ -1,521 +0,0 @@
-// Locale support (codecvt) -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006
-//  Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.2.1.5 Template class codecvt
-//
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-/** @file ext/codecvt_specializations.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _EXT_CODECVT_SPECIALIZATIONS_H
-#define _EXT_CODECVT_SPECIALIZATIONS_H 1
-
-#include <bits/c++config.h>
-
-#ifdef _GLIBCXX_USE_ICONV
-
-#include <locale>
-#include <iconv.h>
-
-  // XXX
-  // Define this here so codecvt.cc can have _S_max_size definition.
-#define _GLIBCXX_USE_ENCODING_STATE 1
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  /// @brief  Extension to use icov for dealing with character encodings.
-  // This includes conversions and comparisons between various character
-  // sets.  This object encapsulates data that may need to be shared between
-  // char_traits, codecvt and ctype.
-  class encoding_state
-  {
-  public:
-    // Types: 
-    // NB: A conversion descriptor subsumes and enhances the
-    // functionality of a simple state type such as mbstate_t.
-    typedef iconv_t	descriptor_type;
-    
-  protected:
-    // Name of internal character set encoding.
-    std::string	       	_M_int_enc;
-
-    // Name of external character set encoding.
-    std::string  	_M_ext_enc;
-
-    // Conversion descriptor between external encoding to internal encoding.
-    descriptor_type	_M_in_desc;
-
-    // Conversion descriptor between internal encoding to external encoding.
-    descriptor_type	_M_out_desc;
-
-    // The byte-order marker for the external encoding, if necessary.
-    int			_M_ext_bom;
-
-    // The byte-order marker for the internal encoding, if necessary.
-    int			_M_int_bom;
-
-    // Number of external bytes needed to construct one complete
-    // character in the internal encoding.
-    // NB: -1 indicates variable, or stateful, encodings.
-    int 		_M_bytes;
-
-  public:
-    explicit 
-    encoding_state() 
-    : _M_in_desc(0), _M_out_desc(0), _M_ext_bom(0), _M_int_bom(0), _M_bytes(0)
-    { }
-
-    explicit 
-    encoding_state(const char* __int, const char* __ext, 
-		   int __ibom = 0, int __ebom = 0, int __bytes = 1)
-    : _M_int_enc(__int), _M_ext_enc(__ext), _M_in_desc(0), _M_out_desc(0), 
-      _M_ext_bom(__ebom), _M_int_bom(__ibom), _M_bytes(__bytes)
-    { init(); }
-
-    // 21.1.2 traits typedefs
-    // p4
-    // typedef STATE_T state_type
-    // requires: state_type shall meet the requirements of
-    // CopyConstructible types (20.1.3)
-    // NB: This does not preseve the actual state of the conversion
-    // descriptor member, but it does duplicate the encoding
-    // information.
-    encoding_state(const encoding_state& __obj) : _M_in_desc(0), _M_out_desc(0)
-    { construct(__obj); }
-
-    // Need assignment operator as well.
-    encoding_state&
-    operator=(const encoding_state& __obj)
-    {
-      construct(__obj);
-      return *this;
-    }
-
-    ~encoding_state()
-    { destroy(); } 
-
-    bool
-    good() const throw()
-    { 
-      const descriptor_type __err = (iconv_t)(-1);
-      bool __test = _M_in_desc && _M_in_desc != __err; 
-      __test &=  _M_out_desc && _M_out_desc != __err;
-      return __test;
-    }
-    
-    int
-    character_ratio() const
-    { return _M_bytes; }
-
-    const std::string
-    internal_encoding() const
-    { return _M_int_enc; }
-
-    int 
-    internal_bom() const
-    { return _M_int_bom; }
-
-    const std::string
-    external_encoding() const
-    { return _M_ext_enc; }
-
-    int 
-    external_bom() const
-    { return _M_ext_bom; }
-
-    const descriptor_type&
-    in_descriptor() const
-    { return _M_in_desc; }
-
-    const descriptor_type&
-    out_descriptor() const
-    { return _M_out_desc; }
-
-  protected:
-    void
-    init()
-    {
-      const descriptor_type __err = (iconv_t)(-1);
-      const bool __have_encodings = _M_int_enc.size() && _M_ext_enc.size();
-      if (!_M_in_desc && __have_encodings)
-	{
-	  _M_in_desc = iconv_open(_M_int_enc.c_str(), _M_ext_enc.c_str());
-	  if (_M_in_desc == __err)
-	    std::__throw_runtime_error(__N("encoding_state::_M_init "
-				    "creating iconv input descriptor failed"));
-	}
-      if (!_M_out_desc && __have_encodings)
-	{
-	  _M_out_desc = iconv_open(_M_ext_enc.c_str(), _M_int_enc.c_str());
-	  if (_M_out_desc == __err)
-	    std::__throw_runtime_error(__N("encoding_state::_M_init "
-				  "creating iconv output descriptor failed"));
-	}
-    }
-
-    void
-    construct(const encoding_state& __obj)
-    {
-      destroy();
-      _M_int_enc = __obj._M_int_enc;
-      _M_ext_enc = __obj._M_ext_enc;
-      _M_ext_bom = __obj._M_ext_bom;
-      _M_int_bom = __obj._M_int_bom;
-      _M_bytes = __obj._M_bytes;
-      init();
-    }
-
-    void
-    destroy() throw()
-    {
-      const descriptor_type __err = (iconv_t)(-1);
-      if (_M_in_desc && _M_in_desc != __err) 
-	{
-	  iconv_close(_M_in_desc);
-	  _M_in_desc = 0;
-	}
-      if (_M_out_desc && _M_out_desc != __err) 
-	{
-	  iconv_close(_M_out_desc);
-	  _M_out_desc = 0;
-	}
-    }
-  };
-
-  /// @brief  encoding_char_traits.
-  // Custom traits type with encoding_state for the state type, and the
-  // associated fpos<encoding_state> for the position type, all other
-  // bits equivalent to the required char_traits instantiations.
-  template<typename _CharT>
-    struct encoding_char_traits : public std::char_traits<_CharT>
-    {
-      typedef encoding_state				state_type;
-      typedef typename std::fpos<state_type>		pos_type;
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using __gnu_cxx::encoding_state;
-
-  /// @brief  codecvt<InternT, _ExternT, encoding_state> specialization.
-  // This partial specialization takes advantage of iconv to provide
-  // code conversions between a large number of character encodings.
-  template<typename _InternT, typename _ExternT>
-    class codecvt<_InternT, _ExternT, encoding_state>
-    : public __codecvt_abstract_base<_InternT, _ExternT, encoding_state>
-    {
-    public:      
-      // Types:
-      typedef codecvt_base::result			result;
-      typedef _InternT 					intern_type;
-      typedef _ExternT 					extern_type;
-      typedef __gnu_cxx::encoding_state 		state_type;
-      typedef state_type::descriptor_type 		descriptor_type;
-
-      // Data Members:
-      static locale::id 		id;
-
-      explicit 
-      codecvt(size_t __refs = 0)
-      : __codecvt_abstract_base<intern_type, extern_type, state_type>(__refs)
-      { }
-
-      explicit 
-      codecvt(state_type& __enc, size_t __refs = 0)
-      : __codecvt_abstract_base<intern_type, extern_type, state_type>(__refs)
-      { }
-
-     protected:
-      virtual 
-      ~codecvt() { }
-
-      virtual result
-      do_out(state_type& __state, const intern_type* __from, 
-	     const intern_type* __from_end, const intern_type*& __from_next,
-	     extern_type* __to, extern_type* __to_end,
-	     extern_type*& __to_next) const;
-
-      virtual result
-      do_unshift(state_type& __state, extern_type* __to, 
-		 extern_type* __to_end, extern_type*& __to_next) const;
-
-      virtual result
-      do_in(state_type& __state, const extern_type* __from, 
-	    const extern_type* __from_end, const extern_type*& __from_next,
-	    intern_type* __to, intern_type* __to_end, 
-	    intern_type*& __to_next) const;
-
-      virtual int 
-      do_encoding() const throw();
-
-      virtual bool 
-      do_always_noconv() const throw();
-
-      virtual int 
-      do_length(state_type&, const extern_type* __from, 
-		const extern_type* __end, size_t __max) const;
-
-      virtual int 
-      do_max_length() const throw();
-    };
-
-  template<typename _InternT, typename _ExternT>
-    locale::id 
-    codecvt<_InternT, _ExternT, encoding_state>::id;
-
-  // This adaptor works around the signature problems of the second
-  // argument to iconv():  SUSv2 and others use 'const char**', but glibc 2.2
-  // uses 'char**', which matches the POSIX 1003.1-2001 standard.
-  // Using this adaptor, g++ will do the work for us.
-  template<typename _Tp>
-    inline size_t
-    __iconv_adaptor(size_t(*__func)(iconv_t, _Tp, size_t*, char**, size_t*),
-                    iconv_t __cd, char** __inbuf, size_t* __inbytes,
-                    char** __outbuf, size_t* __outbytes)
-    { return __func(__cd, (_Tp)__inbuf, __inbytes, __outbuf, __outbytes); }
-
-  template<typename _InternT, typename _ExternT>
-    codecvt_base::result
-    codecvt<_InternT, _ExternT, encoding_state>::
-    do_out(state_type& __state, const intern_type* __from, 
-	   const intern_type* __from_end, const intern_type*& __from_next,
-	   extern_type* __to, extern_type* __to_end,
-	   extern_type*& __to_next) const
-    {
-      result __ret = codecvt_base::error;
-      if (__state.good())
-	{
-	  const descriptor_type& __desc = __state.out_descriptor();
-	  const size_t __fmultiple = sizeof(intern_type);
-	  size_t __fbytes = __fmultiple * (__from_end - __from);
-	  const size_t __tmultiple = sizeof(extern_type);
-	  size_t __tbytes = __tmultiple * (__to_end - __to); 
-	  
-	  // Argument list for iconv specifies a byte sequence. Thus,
-	  // all to/from arrays must be brutally casted to char*.
-	  char* __cto = reinterpret_cast<char*>(__to);
-	  char* __cfrom;
-	  size_t __conv;
-
-	  // Some encodings need a byte order marker as the first item
-	  // in the byte stream, to designate endian-ness. The default
-	  // value for the byte order marker is NULL, so if this is
-	  // the case, it's not necessary and we can just go on our
-	  // merry way.
-	  int __int_bom = __state.internal_bom();
-	  if (__int_bom)
-	    {	  
-	      size_t __size = __from_end - __from;
-	      intern_type* __cfixed = static_cast<intern_type*>
-		(__builtin_alloca(sizeof(intern_type) * (__size + 1)));
-	      __cfixed[0] = static_cast<intern_type>(__int_bom);
-	      char_traits<intern_type>::copy(__cfixed + 1, __from, __size);
-	      __cfrom = reinterpret_cast<char*>(__cfixed);
-	      __conv = __iconv_adaptor(iconv, __desc, &__cfrom,
-                                        &__fbytes, &__cto, &__tbytes); 
-	    }
-	  else
-	    {
-	      intern_type* __cfixed = const_cast<intern_type*>(__from);
-	      __cfrom = reinterpret_cast<char*>(__cfixed);
-	      __conv = __iconv_adaptor(iconv, __desc, &__cfrom, &__fbytes, 
-				       &__cto, &__tbytes); 
-	    }
-
-	  if (__conv != size_t(-1))
-	    {
-	      __from_next = reinterpret_cast<const intern_type*>(__cfrom);
-	      __to_next = reinterpret_cast<extern_type*>(__cto);
-	      __ret = codecvt_base::ok;
-	    }
-	  else 
-	    {
-	      if (__fbytes < __fmultiple * (__from_end - __from))
-		{
-		  __from_next = reinterpret_cast<const intern_type*>(__cfrom);
-		  __to_next = reinterpret_cast<extern_type*>(__cto);
-		  __ret = codecvt_base::partial;
-		}
-	      else
-		__ret = codecvt_base::error;
-	    }
-	}
-      return __ret; 
-    }
-
-  template<typename _InternT, typename _ExternT>
-    codecvt_base::result
-    codecvt<_InternT, _ExternT, encoding_state>::
-    do_unshift(state_type& __state, extern_type* __to, 
-	       extern_type* __to_end, extern_type*& __to_next) const
-    {
-      result __ret = codecvt_base::error;
-      if (__state.good())
-	{
-	  const descriptor_type& __desc = __state.in_descriptor();
-	  const size_t __tmultiple = sizeof(intern_type);
-	  size_t __tlen = __tmultiple * (__to_end - __to); 
-	  
-	  // Argument list for iconv specifies a byte sequence. Thus,
-	  // all to/from arrays must be brutally casted to char*.
-	  char* __cto = reinterpret_cast<char*>(__to);
-	  size_t __conv = __iconv_adaptor(iconv,__desc, NULL, NULL,
-                                          &__cto, &__tlen); 
-	  
-	  if (__conv != size_t(-1))
-	    {
-	      __to_next = reinterpret_cast<extern_type*>(__cto);
-	      if (__tlen == __tmultiple * (__to_end - __to))
-		__ret = codecvt_base::noconv;
-	      else if (__tlen == 0)
-		__ret = codecvt_base::ok;
-	      else
-		__ret = codecvt_base::partial;
-	    }
-	  else 
-	    __ret = codecvt_base::error;
-	}
-      return __ret; 
-    }
-   
-  template<typename _InternT, typename _ExternT>
-    codecvt_base::result
-    codecvt<_InternT, _ExternT, encoding_state>::
-    do_in(state_type& __state, const extern_type* __from, 
-	  const extern_type* __from_end, const extern_type*& __from_next,
-	  intern_type* __to, intern_type* __to_end, 
-	  intern_type*& __to_next) const
-    { 
-      result __ret = codecvt_base::error;
-      if (__state.good())
-	{
-	  const descriptor_type& __desc = __state.in_descriptor();
-	  const size_t __fmultiple = sizeof(extern_type);
-	  size_t __flen = __fmultiple * (__from_end - __from);
-	  const size_t __tmultiple = sizeof(intern_type);
-	  size_t __tlen = __tmultiple * (__to_end - __to); 
-	  
-	  // Argument list for iconv specifies a byte sequence. Thus,
-	  // all to/from arrays must be brutally casted to char*.
-	  char* __cto = reinterpret_cast<char*>(__to);
-	  char* __cfrom;
-	  size_t __conv;
-
-	  // Some encodings need a byte order marker as the first item
-	  // in the byte stream, to designate endian-ness. The default
-	  // value for the byte order marker is NULL, so if this is
-	  // the case, it's not necessary and we can just go on our
-	  // merry way.
-	  int __ext_bom = __state.external_bom();
-	  if (__ext_bom)
-	    {	  
-	      size_t __size = __from_end - __from;
-	      extern_type* __cfixed =  static_cast<extern_type*>
-		(__builtin_alloca(sizeof(extern_type) * (__size + 1)));
-	      __cfixed[0] = static_cast<extern_type>(__ext_bom);
-	      char_traits<extern_type>::copy(__cfixed + 1, __from, __size);
-	      __cfrom = reinterpret_cast<char*>(__cfixed);
-	      __conv = __iconv_adaptor(iconv, __desc, &__cfrom,
-                                       &__flen, &__cto, &__tlen); 
-	    }
-	  else
-	    {
-	      extern_type* __cfixed = const_cast<extern_type*>(__from);
-	      __cfrom = reinterpret_cast<char*>(__cfixed);
-	      __conv = __iconv_adaptor(iconv, __desc, &__cfrom,
-                                       &__flen, &__cto, &__tlen); 
-	    }
-
-	  
-	  if (__conv != size_t(-1))
-	    {
-	      __from_next = reinterpret_cast<const extern_type*>(__cfrom);
-	      __to_next = reinterpret_cast<intern_type*>(__cto);
-	      __ret = codecvt_base::ok;
-	    }
-	  else 
-	    {
-	      if (__flen < static_cast<size_t>(__from_end - __from))
-		{
-		  __from_next = reinterpret_cast<const extern_type*>(__cfrom);
-		  __to_next = reinterpret_cast<intern_type*>(__cto);
-		  __ret = codecvt_base::partial;
-		}
-	      else
-		__ret = codecvt_base::error;
-	    }
-	}
-      return __ret; 
-    }
-  
-  template<typename _InternT, typename _ExternT>
-    int 
-    codecvt<_InternT, _ExternT, encoding_state>::
-    do_encoding() const throw()
-    {
-      int __ret = 0;
-      if (sizeof(_ExternT) <= sizeof(_InternT))
-	__ret = sizeof(_InternT) / sizeof(_ExternT);
-      return __ret; 
-    }
-  
-  template<typename _InternT, typename _ExternT>
-    bool 
-    codecvt<_InternT, _ExternT, encoding_state>::
-    do_always_noconv() const throw()
-    { return false; }
-  
-  template<typename _InternT, typename _ExternT>
-    int 
-    codecvt<_InternT, _ExternT, encoding_state>::
-    do_length(state_type&, const extern_type* __from, 
-	      const extern_type* __end, size_t __max) const
-    { return std::min(__max, static_cast<size_t>(__end - __from)); }
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // 74.  Garbled text for codecvt::do_max_length
-  template<typename _InternT, typename _ExternT>
-    int 
-    codecvt<_InternT, _ExternT, encoding_state>::
-    do_max_length() const throw()
-    { return 1; }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/ext/concurrence.h b/contrib/libstdc++/include/ext/concurrence.h
deleted file mode 100644
index 31c3ce681351..000000000000
--- a/contrib/libstdc++/include/ext/concurrence.h
+++ /dev/null
@@ -1,225 +0,0 @@
-// Support for concurrent programing -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file concurrence.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _CONCURRENCE_H
-#define _CONCURRENCE_H 1
-
-#include <cstdlib>
-#include <exception>
-#include <bits/gthr.h> 
-#include <bits/functexcept.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // Available locking policies:
-  // _S_single    single-threaded code that doesn't need to be locked.
-  // _S_mutex     multi-threaded code that requires additional support
-  //              from gthr.h or abstraction layers in concurrence.h.
-  // _S_atomic    multi-threaded code using atomic operations.
-  enum _Lock_policy { _S_single, _S_mutex, _S_atomic }; 
-
-  // Compile time constant that indicates prefered locking policy in
-  // the current configuration.
-  static const _Lock_policy __default_lock_policy = 
-#ifdef __GTHREADS
-  // NB: This macro doesn't actually exist yet in the compiler, but is
-  // set somewhat haphazardly at configure time.
-#ifdef _GLIBCXX_ATOMIC_BUILTINS
-  _S_atomic;
-#else
-  _S_mutex;
-#endif
-#else
-  _S_single;
-#endif
-  
-  // NB: As this is used in libsupc++, need to only depend on
-  // exception. No stdexception classes, no use of std::string.
-  class __concurrence_lock_error : public std::exception
-  {
-  public:
-    virtual char const*
-    what() const throw()
-    { return "__gnu_cxx::__concurrence_lock_error"; }
-  };
-
-  class __concurrence_unlock_error : public std::exception
-  {
-  public:
-    virtual char const*
-    what() const throw()
-    { return "__gnu_cxx::__concurrence_unlock_error"; }
-  };
-
-  // Substitute for concurrence_error object in the case of -fno-exceptions.
-  inline void
-  __throw_concurrence_lock_error()
-  {
-#if __EXCEPTIONS
-    throw __concurrence_lock_error();
-#else
-    std::abort();
-#endif
-  }
-
-  inline void
-  __throw_concurrence_unlock_error()
-  {
-#if __EXCEPTIONS
-    throw __concurrence_unlock_error();
-#else
-    std::abort();
-#endif
-  }
-
-  class __mutex 
-  {
-  private:
-    __gthread_mutex_t _M_mutex;
-
-    __mutex(const __mutex&);
-    __mutex& operator=(const __mutex&);
-
-  public:
-    __mutex() 
-    { 
-#if __GTHREADS
-      if (__gthread_active_p())
-	{
-#if defined __GTHREAD_MUTEX_INIT
-	  __gthread_mutex_t __tmp = __GTHREAD_MUTEX_INIT;
-	  _M_mutex = __tmp;
-#else
-	  __GTHREAD_MUTEX_INIT_FUNCTION(&_M_mutex); 
-#endif
-	}
-#endif 
-    }
-
-    void lock()
-    {
-#if __GTHREADS
-      if (__gthread_active_p())
-	{
-	  if (__gthread_mutex_lock(&_M_mutex) != 0)
-	    __throw_concurrence_lock_error();
-	}
-#endif
-    }
-    
-    void unlock()
-    {
-#if __GTHREADS
-      if (__gthread_active_p())
-	{
-	  if (__gthread_mutex_unlock(&_M_mutex) != 0)
-	    __throw_concurrence_unlock_error();
-	}
-#endif
-    }
-  };
-
-  class __recursive_mutex 
-  {
-  private:
-    __gthread_recursive_mutex_t _M_mutex;
-
-    __recursive_mutex(const __recursive_mutex&);
-    __recursive_mutex& operator=(const __recursive_mutex&);
-
-  public:
-    __recursive_mutex() 
-    { 
-#if __GTHREADS
-      if (__gthread_active_p())
-	{
-#if defined __GTHREAD_RECURSIVE_MUTEX_INIT
-	  __gthread_recursive_mutex_t __tmp = __GTHREAD_RECURSIVE_MUTEX_INIT;
-	  _M_mutex = __tmp;
-#else
-	  __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION(&_M_mutex); 
-#endif
-	}
-#endif 
-    }
-
-    void lock()
-    { 
-#if __GTHREADS
-      if (__gthread_active_p())
-	{
-	  if (__gthread_recursive_mutex_lock(&_M_mutex) != 0)
-	    __throw_concurrence_lock_error();
-	}
-#endif
-    }
-    
-    void unlock()
-    { 
-#if __GTHREADS
-      if (__gthread_active_p())
-	{
-	  if (__gthread_recursive_mutex_unlock(&_M_mutex) != 0)
-	    __throw_concurrence_unlock_error();
-	}
-#endif
-    }
-  };
-
-  /// @brief  Scoped lock idiom.
-  // Acquire the mutex here with a constructor call, then release with
-  // the destructor call in accordance with RAII style.
-  class __scoped_lock
-  {
-  public:
-    typedef __mutex __mutex_type;
-
-  private:
-    __mutex_type& _M_device;
-
-    __scoped_lock(const __scoped_lock&);
-    __scoped_lock& operator=(const __scoped_lock&);
-
-  public:
-    explicit __scoped_lock(__mutex_type& __name) : _M_device(__name)
-    { _M_device.lock(); }
-
-    ~__scoped_lock() throw()
-    { _M_device.unlock(); }
-  };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/debug_allocator.h b/contrib/libstdc++/include/ext/debug_allocator.h
deleted file mode 100644
index 43a9a8719988..000000000000
--- a/contrib/libstdc++/include/ext/debug_allocator.h
+++ /dev/null
@@ -1,128 +0,0 @@
-// Allocators -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1996-1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file ext/debug_allocator.h
- *  This file is a GNU extension to the Standard C++ Library.
- *  You should only include this header if you are using GCC 3 or later.
- */
-
-#ifndef _DEBUG_ALLOCATOR_H
-#define _DEBUG_ALLOCATOR_H 1
-
-#include <stdexcept>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::size_t;
-
-  /**
-   *  @brief  A meta-allocator with debugging bits, as per [20.4].
-   *
-   *  This is precisely the allocator defined in the C++ Standard. 
-   *    - all allocation calls operator new
-   *    - all deallocation calls operator delete
-   */
-  template<typename _Alloc>
-    class debug_allocator
-    {
-    public:
-      typedef typename _Alloc::size_type       	size_type;
-      typedef typename _Alloc::difference_type	difference_type;
-      typedef typename _Alloc::pointer       	pointer;
-      typedef typename _Alloc::const_pointer    const_pointer;
-      typedef typename _Alloc::reference       	reference;
-      typedef typename _Alloc::const_reference  const_reference;
-      typedef typename _Alloc::value_type       value_type;
-
-    private:
-      // _M_extra is the number of objects that correspond to the
-      // extra space where debug information is stored.
-      size_type 		_M_extra;
-      
-      _Alloc			_M_allocator;
-
-    public:
-      debug_allocator()
-      {
-	const size_t __obj_size = sizeof(value_type);
-	_M_extra = (sizeof(size_type) + __obj_size - 1) / __obj_size; 
-      }
-      
-      pointer
-      allocate(size_type __n)
-      {
-        pointer __res = _M_allocator.allocate(__n + _M_extra);      
-	size_type* __ps = reinterpret_cast<size_type*>(__res);
-	*__ps = __n;
-        return __res + _M_extra;
-      }
-
-      pointer
-      allocate(size_type __n, const void* __hint)
-      {
-        pointer __res = _M_allocator.allocate(__n + _M_extra, __hint);
-	size_type* __ps = reinterpret_cast<size_type*>(__res);
-	*__ps = __n;
-        return __res + _M_extra;
-      }
-
-      void
-      deallocate(pointer __p, size_type __n)
-      {
-	if (__p)
-	  {
-	    pointer __real_p = __p - _M_extra;
-	    if (*reinterpret_cast<size_type*>(__real_p) != __n)
-	      {
-		throw std::runtime_error("debug_allocator::deallocate"
-					 " wrong size");
-	      }
-	    _M_allocator.deallocate(__real_p, __n + _M_extra);
-	  }
-	else
-	  throw std::runtime_error("debug_allocator::deallocate null pointer");
-      }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/functional b/contrib/libstdc++/include/ext/functional
deleted file mode 100644
index f159e11d6399..000000000000
--- a/contrib/libstdc++/include/ext/functional
+++ /dev/null
@@ -1,428 +0,0 @@
-// Functional extensions -*- C++ -*-
-
-// Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file ext/functional
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset).
- */
-
-#ifndef _EXT_FUNCTIONAL
-#define _EXT_FUNCTIONAL 1
-
-#pragma GCC system_header
-
-#include <functional>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::size_t;
-  using std::unary_function;
-  using std::binary_function;
-  using std::mem_fun1_t;
-  using std::const_mem_fun1_t;
-  using std::mem_fun1_ref_t;
-  using std::const_mem_fun1_ref_t;
-
-  /** The @c identity_element functions are not part of the C++
-   *  standard; SGI provided them as an extension.  Its argument is an
-   *  operation, and its return value is the identity element for that
-   *  operation.  It is overloaded for addition and multiplication,
-   *  and you can overload it for your own nefarious operations.
-   *
-   *  @addtogroup SGIextensions
-   *  @{
-   */
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Tp>
-    inline _Tp
-    identity_element(std::plus<_Tp>)
-    { return _Tp(0); }
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Tp>
-    inline _Tp
-    identity_element(std::multiplies<_Tp>)
-    { return _Tp(1); }
-  /** @}  */
-  
-  /** As an extension to the binders, SGI provided composition functors and
-   *  wrapper functions to aid in their creation.  The @c unary_compose
-   *  functor is constructed from two functions/functors, @c f and @c g.
-   *  Calling @c operator() with a single argument @c x returns @c f(g(x)).
-   *  The function @c compose1 takes the two functions and constructs a
-   *  @c unary_compose variable for you.
-   *
-   *  @c binary_compose is constructed from three functors, @c f, @c g1,
-   *  and @c g2.  Its @c operator() returns @c f(g1(x),g2(x)).  The function
-   *  @compose2 takes f, g1, and g2, and constructs the @c binary_compose
-   *  instance for you.  For example, if @c f returns an int, then
-   *  \code
-   *  int answer = (compose2(f,g1,g2))(x);
-   *  \endcode
-   *  is equivalent to
-   *  \code
-   *  int temp1 = g1(x);
-   *  int temp2 = g2(x);
-   *  int answer = f(temp1,temp2);
-   *  \endcode
-   *  But the first form is more compact, and can be passed around as a
-   *  functor to other algorithms.
-   *
-   *  @addtogroup SGIextensions
-   *  @{
-   */
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Operation1, class _Operation2>
-    class unary_compose
-    : public unary_function<typename _Operation2::argument_type,
-			    typename _Operation1::result_type>
-    {
-    protected:
-      _Operation1 _M_fn1;
-      _Operation2 _M_fn2;
-
-    public:
-      unary_compose(const _Operation1& __x, const _Operation2& __y)
-      : _M_fn1(__x), _M_fn2(__y) {}
-
-      typename _Operation1::result_type
-      operator()(const typename _Operation2::argument_type& __x) const
-      { return _M_fn1(_M_fn2(__x)); }
-    };
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Operation1, class _Operation2>
-    inline unary_compose<_Operation1, _Operation2>
-    compose1(const _Operation1& __fn1, const _Operation2& __fn2)
-    { return unary_compose<_Operation1,_Operation2>(__fn1, __fn2); }
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Operation1, class _Operation2, class _Operation3>
-    class binary_compose
-    : public unary_function<typename _Operation2::argument_type,
-			    typename _Operation1::result_type>
-    {
-    protected:
-      _Operation1 _M_fn1;
-      _Operation2 _M_fn2;
-      _Operation3 _M_fn3;
-      
-    public:
-      binary_compose(const _Operation1& __x, const _Operation2& __y,
-		     const _Operation3& __z)
-      : _M_fn1(__x), _M_fn2(__y), _M_fn3(__z) { }
-
-      typename _Operation1::result_type
-      operator()(const typename _Operation2::argument_type& __x) const
-      { return _M_fn1(_M_fn2(__x), _M_fn3(__x)); }
-    };
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Operation1, class _Operation2, class _Operation3>
-    inline binary_compose<_Operation1, _Operation2, _Operation3>
-    compose2(const _Operation1& __fn1, const _Operation2& __fn2,
-	     const _Operation3& __fn3)
-    { return binary_compose<_Operation1, _Operation2, _Operation3>
-	(__fn1, __fn2, __fn3); }
-  /** @}  */
-
-  /** As an extension, SGI provided a functor called @c identity.  When a
-   *  functor is required but no operations are desired, this can be used as a
-   *  pass-through.  Its @c operator() returns its argument unchanged.
-   *
-   *  @addtogroup SGIextensions
-   */
-  template <class _Tp>
-    struct identity : public std::_Identity<_Tp> {};
-
-  /** @c select1st and @c select2nd are extensions provided by SGI.  Their
-   *  @c operator()s
-   *  take a @c std::pair as an argument, and return either the first member
-   *  or the second member, respectively.  They can be used (especially with
-   *  the composition functors) to "strip" data from a sequence before
-   *  performing the remainder of an algorithm.
-   *
-   *  @addtogroup SGIextensions
-   *  @{
-   */
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Pair>
-    struct select1st : public std::_Select1st<_Pair> {};
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Pair>
-    struct select2nd : public std::_Select2nd<_Pair> {};
-  /** @}  */
-
-  // extension documented next
-  template <class _Arg1, class _Arg2>
-    struct _Project1st : public binary_function<_Arg1, _Arg2, _Arg1>
-    {
-      _Arg1
-      operator()(const _Arg1& __x, const _Arg2&) const
-      { return __x; }
-    };
-
-  template <class _Arg1, class _Arg2>
-    struct _Project2nd : public binary_function<_Arg1, _Arg2, _Arg2>
-    {
-      _Arg2
-      operator()(const _Arg1&, const _Arg2& __y) const
-      { return __y; }
-    };
-
-  /** The @c operator() of the @c project1st functor takes two arbitrary
-   *  arguments and returns the first one, while @c project2nd returns the
-   *  second one.  They are extensions provided by SGI.
-   *
-   *  @addtogroup SGIextensions
-   *  @{
-   */
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Arg1, class _Arg2>
-    struct project1st : public _Project1st<_Arg1, _Arg2> {};
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Arg1, class _Arg2>
-    struct project2nd : public _Project2nd<_Arg1, _Arg2> {};
-  /** @}  */
-
-  // extension documented next
-  template <class _Result>
-    struct _Constant_void_fun
-    {
-      typedef _Result result_type;
-      result_type _M_val;
-
-      _Constant_void_fun(const result_type& __v) : _M_val(__v) {}
-
-      const result_type&
-      operator()() const
-      { return _M_val; }
-    };
-
-  template <class _Result, class _Argument>
-    struct _Constant_unary_fun
-    {
-      typedef _Argument argument_type;
-      typedef  _Result  result_type;
-      result_type _M_val;
-      
-      _Constant_unary_fun(const result_type& __v) : _M_val(__v) {}
-
-      const result_type&
-      operator()(const _Argument&) const
-      { return _M_val; }
-    };
-
-  template <class _Result, class _Arg1, class _Arg2>
-    struct _Constant_binary_fun
-    {
-      typedef  _Arg1   first_argument_type;
-      typedef  _Arg2   second_argument_type;
-      typedef  _Result result_type;
-      _Result _M_val;
-
-      _Constant_binary_fun(const _Result& __v) : _M_val(__v) {}
-      
-      const result_type&
-      operator()(const _Arg1&, const _Arg2&) const
-      { return _M_val; }
-    };
-
-  /** These three functors are each constructed from a single arbitrary
-   *  variable/value.  Later, their @c operator()s completely ignore any
-   *  arguments passed, and return the stored value.
-   *  - @c constant_void_fun's @c operator() takes no arguments
-   *  - @c constant_unary_fun's @c operator() takes one argument (ignored)
-   *  - @c constant_binary_fun's @c operator() takes two arguments (ignored)
-   *
-   *  The helper creator functions @c constant0, @c constant1, and
-   *  @c constant2 each take a "result" argument and construct variables of
-   *  the appropriate functor type.
-   *
-   *  @addtogroup SGIextensions
-   *  @{
-   */
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Result>
-    struct constant_void_fun
-    : public _Constant_void_fun<_Result>
-    {
-      constant_void_fun(const _Result& __v)
-      : _Constant_void_fun<_Result>(__v) {}
-    };
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Result, class _Argument = _Result>
-    struct constant_unary_fun : public _Constant_unary_fun<_Result, _Argument>
-    {
-      constant_unary_fun(const _Result& __v)
-      : _Constant_unary_fun<_Result, _Argument>(__v) {}
-    };
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Result, class _Arg1 = _Result, class _Arg2 = _Arg1>
-    struct constant_binary_fun
-    : public _Constant_binary_fun<_Result, _Arg1, _Arg2>
-    {
-      constant_binary_fun(const _Result& __v)
-      : _Constant_binary_fun<_Result, _Arg1, _Arg2>(__v) {}
-    };
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Result>
-    inline constant_void_fun<_Result>
-    constant0(const _Result& __val)
-    { return constant_void_fun<_Result>(__val); }
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Result>
-    inline constant_unary_fun<_Result, _Result>
-    constant1(const _Result& __val)
-    { return constant_unary_fun<_Result, _Result>(__val); }
-
-  /// An \link SGIextensions SGI extension \endlink.
-  template <class _Result>
-    inline constant_binary_fun<_Result,_Result,_Result>
-    constant2(const _Result& __val)
-    { return constant_binary_fun<_Result, _Result, _Result>(__val); }
-  /** @}  */
-
-  /** The @c subtractive_rng class is documented on
-   *  <a href="http://www.sgi.com/tech/stl/">SGI's site</a>.
-   *  Note that this code assumes that @c int is 32 bits.
-   *
-   *  @ingroup SGIextensions
-   */
-  class subtractive_rng
-  : public unary_function<unsigned int, unsigned int>
-  {
-  private:
-    unsigned int _M_table[55];
-    size_t _M_index1;
-    size_t _M_index2;
-
-  public:
-    /// Returns a number less than the argument.
-    unsigned int
-    operator()(unsigned int __limit)
-    {
-      _M_index1 = (_M_index1 + 1) % 55;
-      _M_index2 = (_M_index2 + 1) % 55;
-      _M_table[_M_index1] = _M_table[_M_index1] - _M_table[_M_index2];
-      return _M_table[_M_index1] % __limit;
-    }
-
-    void
-    _M_initialize(unsigned int __seed)
-    {
-      unsigned int __k = 1;
-      _M_table[54] = __seed;
-      size_t __i;
-      for (__i = 0; __i < 54; __i++)
-	{
-	  size_t __ii = (21 * (__i + 1) % 55) - 1;
-	  _M_table[__ii] = __k;
-	  __k = __seed - __k;
-	  __seed = _M_table[__ii];
-	}
-      for (int __loop = 0; __loop < 4; __loop++)
-	{
-	  for (__i = 0; __i < 55; __i++)
-            _M_table[__i] = _M_table[__i] - _M_table[(1 + __i + 30) % 55];
-	}
-      _M_index1 = 0;
-      _M_index2 = 31;
-    }
-
-    /// Ctor allowing you to initialize the seed.
-    subtractive_rng(unsigned int __seed)
-    { _M_initialize(__seed); }
-
-    /// Default ctor; initializes its state with some number you don't see.
-    subtractive_rng()
-    { _M_initialize(161803398u); }
-  };
-
-  // Mem_fun adaptor helper functions mem_fun1 and mem_fun1_ref,
-  // provided for backward compatibility, they are no longer part of
-  // the C++ standard.
-  
-  template <class _Ret, class _Tp, class _Arg>
-    inline mem_fun1_t<_Ret, _Tp, _Arg>
-    mem_fun1(_Ret (_Tp::*__f)(_Arg))
-    { return mem_fun1_t<_Ret, _Tp, _Arg>(__f); }
-
-  template <class _Ret, class _Tp, class _Arg>
-    inline const_mem_fun1_t<_Ret, _Tp, _Arg>
-    mem_fun1(_Ret (_Tp::*__f)(_Arg) const)
-    { return const_mem_fun1_t<_Ret, _Tp, _Arg>(__f); }
-
-  template <class _Ret, class _Tp, class _Arg>
-    inline mem_fun1_ref_t<_Ret, _Tp, _Arg>
-    mem_fun1_ref(_Ret (_Tp::*__f)(_Arg))
-    { return mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); }
-
-  template <class _Ret, class _Tp, class _Arg>
-    inline const_mem_fun1_ref_t<_Ret, _Tp, _Arg>
-    mem_fun1_ref(_Ret (_Tp::*__f)(_Arg) const)
-    { return const_mem_fun1_ref_t<_Ret, _Tp, _Arg>(__f); }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
-
diff --git a/contrib/libstdc++/include/ext/hash_fun.h b/contrib/libstdc++/include/ext/hash_fun.h
deleted file mode 100644
index 16c045807547..000000000000
--- a/contrib/libstdc++/include/ext/hash_fun.h
+++ /dev/null
@@ -1,172 +0,0 @@
-// 'struct hash' from SGI -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1996-1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-/** @file ext/hash_fun.h
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset).
- */
-
-#ifndef _HASH_FUN_H
-#define _HASH_FUN_H 1
-
-#include <cstddef>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::size_t;
-
-  template<class _Key>
-    struct hash { };
-
-  inline size_t
-  __stl_hash_string(const char* __s)
-  {
-    unsigned long __h = 0;
-    for ( ; *__s; ++__s)
-      __h = 5 * __h + *__s;
-    return size_t(__h);
-  }
-
-  template<>
-    struct hash<char*>
-    {
-      size_t
-      operator()(const char* __s) const
-      { return __stl_hash_string(__s); }
-    };
-
-  template<>
-    struct hash<const char*>
-    {
-      size_t
-      operator()(const char* __s) const
-      { return __stl_hash_string(__s); }
-    };
-
-  template<>
-    struct hash<char>
-    { 
-      size_t
-      operator()(char __x) const
-      { return __x; }
-    };
-
-  template<>
-    struct hash<unsigned char>
-    { 
-      size_t
-      operator()(unsigned char __x) const
-      { return __x; }
-    };
-
-  template<>
-    struct hash<signed char>
-    {
-      size_t
-      operator()(unsigned char __x) const
-      { return __x; }
-    };
-
-  template<>
-    struct hash<short>
-    {
-      size_t
-      operator()(short __x) const
-      { return __x; }
-    };
-
-  template<>
-    struct hash<unsigned short>
-    {
-      size_t
-      operator()(unsigned short __x) const
-      { return __x; }
-    };
-
-  template<>
-    struct hash<int>
-    { 
-      size_t 
-      operator()(int __x) const 
-      { return __x; }
-    };
-
-  template<>
-    struct hash<unsigned int>
-    { 
-      size_t
-      operator()(unsigned int __x) const
-      { return __x; }
-    };
-
-  template<>
-    struct hash<long>
-    {
-      size_t
-      operator()(long __x) const
-      { return __x; }
-    };
-
-  template<>
-    struct hash<unsigned long>
-    {
-      size_t
-      operator()(unsigned long __x) const
-      { return __x; }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/hash_map b/contrib/libstdc++/include/ext/hash_map
deleted file mode 100644
index b6855ebb3beb..000000000000
--- a/contrib/libstdc++/include/ext/hash_map
+++ /dev/null
@@ -1,605 +0,0 @@
-// Hashing map implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-/** @file ext/hash_map
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset).
- */
-
-#ifndef _HASH_MAP
-#define _HASH_MAP 1
-
-#include <bits/c++config.h>
-#include <ext/hashtable.h>
-#include <bits/concept_check.h>
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(__gnu_cxx, _GLIBCXX_EXT)
-
-  using std::equal_to;
-  using std::allocator;
-  using std::pair;
-  using std::_Select1st;
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-   */
-  template<class _Key, class _Tp, class _HashFn = hash<_Key>,
-	   class _EqualKey = equal_to<_Key>, class _Alloc = allocator<_Tp> >
-    class hash_map
-    {
-    private:
-      typedef hashtable<pair<const _Key, _Tp>,_Key, _HashFn,
-			_Select1st<pair<const _Key, _Tp> >,
-			_EqualKey, _Alloc> _Ht;
-
-      _Ht _M_ht;
-
-    public:
-      typedef typename _Ht::key_type key_type;
-      typedef _Tp data_type;
-      typedef _Tp mapped_type;
-      typedef typename _Ht::value_type value_type;
-      typedef typename _Ht::hasher hasher;
-      typedef typename _Ht::key_equal key_equal;
-      
-      typedef typename _Ht::size_type size_type;
-      typedef typename _Ht::difference_type difference_type;
-      typedef typename _Ht::pointer pointer;
-      typedef typename _Ht::const_pointer const_pointer;
-      typedef typename _Ht::reference reference;
-      typedef typename _Ht::const_reference const_reference;
-      
-      typedef typename _Ht::iterator iterator;
-      typedef typename _Ht::const_iterator const_iterator;
-      
-      typedef typename _Ht::allocator_type allocator_type;
-      
-      hasher
-      hash_funct() const
-      { return _M_ht.hash_funct(); }
-
-      key_equal
-      key_eq() const
-      { return _M_ht.key_eq(); }
-
-      allocator_type
-      get_allocator() const
-      { return _M_ht.get_allocator(); }
-
-    public:
-      hash_map()
-      : _M_ht(100, hasher(), key_equal(), allocator_type()) {}
-  
-      explicit
-      hash_map(size_type __n)
-      : _M_ht(__n, hasher(), key_equal(), allocator_type()) {}
-
-      hash_map(size_type __n, const hasher& __hf)
-      : _M_ht(__n, __hf, key_equal(), allocator_type()) {}
-
-      hash_map(size_type __n, const hasher& __hf, const key_equal& __eql,
-	       const allocator_type& __a = allocator_type())
-      : _M_ht(__n, __hf, __eql, __a) {}
-
-      template<class _InputIterator>
-        hash_map(_InputIterator __f, _InputIterator __l)
-	: _M_ht(100, hasher(), key_equal(), allocator_type())
-        { _M_ht.insert_unique(__f, __l); }
-
-      template<class _InputIterator>
-        hash_map(_InputIterator __f, _InputIterator __l, size_type __n)
-	: _M_ht(__n, hasher(), key_equal(), allocator_type())
-        { _M_ht.insert_unique(__f, __l); }
-
-      template<class _InputIterator>
-        hash_map(_InputIterator __f, _InputIterator __l, size_type __n,
-		 const hasher& __hf)
-	: _M_ht(__n, __hf, key_equal(), allocator_type())
-        { _M_ht.insert_unique(__f, __l); }
-
-      template<class _InputIterator>
-        hash_map(_InputIterator __f, _InputIterator __l, size_type __n,
-		 const hasher& __hf, const key_equal& __eql,
-		 const allocator_type& __a = allocator_type())
-	: _M_ht(__n, __hf, __eql, __a)
-        { _M_ht.insert_unique(__f, __l); }
-
-    public:
-      size_type
-      size() const
-      { return _M_ht.size(); }
-      
-      size_type
-      max_size() const
-      { return _M_ht.max_size(); }
-      
-      bool
-      empty() const
-      { return _M_ht.empty(); }
-  
-      void
-      swap(hash_map& __hs)
-      { _M_ht.swap(__hs._M_ht); }
-
-      template<class _K1, class _T1, class _HF, class _EqK, class _Al>
-        friend bool
-        operator== (const hash_map<_K1, _T1, _HF, _EqK, _Al>&,
-		    const hash_map<_K1, _T1, _HF, _EqK, _Al>&);
-
-      iterator
-      begin()
-      { return _M_ht.begin(); }
-
-      iterator
-      end()
-      { return _M_ht.end(); }
-
-      const_iterator
-      begin() const
-      { return _M_ht.begin(); }
-
-      const_iterator
-      end() const
-      { return _M_ht.end(); }
-
-    public:
-      pair<iterator, bool>
-      insert(const value_type& __obj)
-      { return _M_ht.insert_unique(__obj); }
-
-      template<class _InputIterator>
-        void
-        insert(_InputIterator __f, _InputIterator __l)
-        { _M_ht.insert_unique(__f, __l); }
-
-      pair<iterator, bool>
-      insert_noresize(const value_type& __obj)
-      { return _M_ht.insert_unique_noresize(__obj); }
-
-      iterator
-      find(const key_type& __key)
-      { return _M_ht.find(__key); }
-
-      const_iterator
-      find(const key_type& __key) const
-      { return _M_ht.find(__key); }
-
-      _Tp&
-      operator[](const key_type& __key)
-      { return _M_ht.find_or_insert(value_type(__key, _Tp())).second; }
-
-      size_type
-      count(const key_type& __key) const
-      { return _M_ht.count(__key); }
-
-      pair<iterator, iterator>
-      equal_range(const key_type& __key)
-      { return _M_ht.equal_range(__key); }
-
-      pair<const_iterator, const_iterator>
-      equal_range(const key_type& __key) const
-      { return _M_ht.equal_range(__key); }
-
-      size_type
-      erase(const key_type& __key)
-      {return _M_ht.erase(__key); }
-
-      void
-      erase(iterator __it)
-      { _M_ht.erase(__it); }
-
-      void
-      erase(iterator __f, iterator __l)
-      { _M_ht.erase(__f, __l); }
-
-      void
-      clear()
-      { _M_ht.clear(); }
-
-      void
-      resize(size_type __hint)
-      { _M_ht.resize(__hint); }
-
-      size_type
-      bucket_count() const
-      { return _M_ht.bucket_count(); }
-
-      size_type
-      max_bucket_count() const
-      { return _M_ht.max_bucket_count(); }
-
-      size_type
-      elems_in_bucket(size_type __n) const
-      { return _M_ht.elems_in_bucket(__n); }
-    };
-
-  template<class _Key, class _Tp, class _HashFn, class _EqlKey, class _Alloc>
-    inline bool
-    operator==(const hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm1,
-	       const hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm2)
-    { return __hm1._M_ht == __hm2._M_ht; }
-
-  template<class _Key, class _Tp, class _HashFn, class _EqlKey, class _Alloc>
-    inline bool
-    operator!=(const hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm1,
-	       const hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm2)
-    { return !(__hm1 == __hm2); }
-
-  template<class _Key, class _Tp, class _HashFn, class _EqlKey, class _Alloc>
-    inline void
-    swap(hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm1,
-	 hash_map<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm2)
-    { __hm1.swap(__hm2); }
-
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-   */
-  template<class _Key, class _Tp,
-	   class _HashFn = hash<_Key>,
-	   class _EqualKey = equal_to<_Key>,
-	   class _Alloc = allocator<_Tp> >
-    class hash_multimap
-    {
-      // concept requirements
-      __glibcxx_class_requires(_Key, _SGIAssignableConcept)
-      __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
-      __glibcxx_class_requires3(_HashFn, size_t, _Key, _UnaryFunctionConcept)
-      __glibcxx_class_requires3(_EqualKey, _Key, _Key, _BinaryPredicateConcept)
-	
-    private:
-      typedef hashtable<pair<const _Key, _Tp>, _Key, _HashFn,
-			_Select1st<pair<const _Key, _Tp> >, _EqualKey, _Alloc>
-          _Ht;
-
-      _Ht _M_ht;
-
-    public:
-      typedef typename _Ht::key_type key_type;
-      typedef _Tp data_type;
-      typedef _Tp mapped_type;
-      typedef typename _Ht::value_type value_type;
-      typedef typename _Ht::hasher hasher;
-      typedef typename _Ht::key_equal key_equal;
-      
-      typedef typename _Ht::size_type size_type;
-      typedef typename _Ht::difference_type difference_type;
-      typedef typename _Ht::pointer pointer;
-      typedef typename _Ht::const_pointer const_pointer;
-      typedef typename _Ht::reference reference;
-      typedef typename _Ht::const_reference const_reference;
-      
-      typedef typename _Ht::iterator iterator;
-      typedef typename _Ht::const_iterator const_iterator;
-      
-      typedef typename _Ht::allocator_type allocator_type;
-      
-      hasher
-      hash_funct() const
-      { return _M_ht.hash_funct(); }
-
-      key_equal
-      key_eq() const
-      { return _M_ht.key_eq(); }
-
-      allocator_type
-      get_allocator() const
-      { return _M_ht.get_allocator(); }
-
-    public:
-      hash_multimap()
-      : _M_ht(100, hasher(), key_equal(), allocator_type()) {}
-
-      explicit
-      hash_multimap(size_type __n)
-      : _M_ht(__n, hasher(), key_equal(), allocator_type()) {}
-
-      hash_multimap(size_type __n, const hasher& __hf)
-      : _M_ht(__n, __hf, key_equal(), allocator_type()) {}
-
-      hash_multimap(size_type __n, const hasher& __hf, const key_equal& __eql,
-		    const allocator_type& __a = allocator_type())
-      : _M_ht(__n, __hf, __eql, __a) {}
-
-      template<class _InputIterator>
-        hash_multimap(_InputIterator __f, _InputIterator __l)
-	: _M_ht(100, hasher(), key_equal(), allocator_type())
-        { _M_ht.insert_equal(__f, __l); }
-
-      template<class _InputIterator>
-        hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n)
-	: _M_ht(__n, hasher(), key_equal(), allocator_type())
-        { _M_ht.insert_equal(__f, __l); }
-
-      template<class _InputIterator>
-        hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n,
-		      const hasher& __hf)
-	: _M_ht(__n, __hf, key_equal(), allocator_type())
-        { _M_ht.insert_equal(__f, __l); }
-
-      template<class _InputIterator>
-        hash_multimap(_InputIterator __f, _InputIterator __l, size_type __n,
-		      const hasher& __hf, const key_equal& __eql,
-		      const allocator_type& __a = allocator_type())
-	: _M_ht(__n, __hf, __eql, __a)
-        { _M_ht.insert_equal(__f, __l); }
-
-    public:
-      size_type
-      size() const
-      { return _M_ht.size(); }
-
-      size_type
-      max_size() const
-      { return _M_ht.max_size(); }
-
-      bool
-      empty() const
-      { return _M_ht.empty(); }
-
-      void
-      swap(hash_multimap& __hs)
-      { _M_ht.swap(__hs._M_ht); }
-
-      template<class _K1, class _T1, class _HF, class _EqK, class _Al>
-        friend bool
-        operator==(const hash_multimap<_K1, _T1, _HF, _EqK, _Al>&,
-		   const hash_multimap<_K1, _T1, _HF, _EqK, _Al>&);
-
-      iterator
-      begin()
-      { return _M_ht.begin(); }
-
-      iterator
-      end()
-      { return _M_ht.end(); }
-
-      const_iterator
-      begin() const
-      { return _M_ht.begin(); }
-
-      const_iterator
-      end() const
-      { return _M_ht.end(); }
-
-    public:
-      iterator
-      insert(const value_type& __obj)
-      { return _M_ht.insert_equal(__obj); }
-
-      template<class _InputIterator>
-        void
-        insert(_InputIterator __f, _InputIterator __l)
-        { _M_ht.insert_equal(__f,__l); }
-
-      iterator
-      insert_noresize(const value_type& __obj)
-      { return _M_ht.insert_equal_noresize(__obj); }
-
-      iterator
-      find(const key_type& __key)
-      { return _M_ht.find(__key); }
-
-      const_iterator
-      find(const key_type& __key) const
-      { return _M_ht.find(__key); }
-
-      size_type
-      count(const key_type& __key) const
-      { return _M_ht.count(__key); }
-
-      pair<iterator, iterator>
-      equal_range(const key_type& __key)
-      { return _M_ht.equal_range(__key); }
-
-      pair<const_iterator, const_iterator>
-      equal_range(const key_type& __key) const
-      { return _M_ht.equal_range(__key); }
-
-      size_type
-      erase(const key_type& __key)
-      { return _M_ht.erase(__key); }
-
-      void
-      erase(iterator __it)
-      { _M_ht.erase(__it); }
-
-      void
-      erase(iterator __f, iterator __l)
-      { _M_ht.erase(__f, __l); }
-
-      void
-      clear()
-      { _M_ht.clear(); }
-
-    public:
-      void
-      resize(size_type __hint)
-      { _M_ht.resize(__hint); }
-
-      size_type
-      bucket_count() const
-      { return _M_ht.bucket_count(); }
-
-      size_type
-      max_bucket_count() const
-      { return _M_ht.max_bucket_count(); }
-      
-      size_type
-      elems_in_bucket(size_type __n) const
-      { return _M_ht.elems_in_bucket(__n); }
-    };
-
-  template<class _Key, class _Tp, class _HF, class _EqKey, class _Alloc>
-    inline bool
-    operator==(const hash_multimap<_Key, _Tp, _HF, _EqKey, _Alloc>& __hm1,
-	       const hash_multimap<_Key, _Tp, _HF, _EqKey, _Alloc>& __hm2)
-    { return __hm1._M_ht == __hm2._M_ht; }
-
-  template<class _Key, class _Tp, class _HF, class _EqKey, class _Alloc>
-    inline bool
-    operator!=(const hash_multimap<_Key, _Tp, _HF, _EqKey, _Alloc>& __hm1,
-	       const hash_multimap<_Key, _Tp, _HF, _EqKey, _Alloc>& __hm2)
-    { return !(__hm1 == __hm2); }
-
-  template<class _Key, class _Tp, class _HashFn, class _EqlKey, class _Alloc>
-    inline void
-    swap(hash_multimap<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm1,
-	 hash_multimap<_Key, _Tp, _HashFn, _EqlKey, _Alloc>& __hm2)
-    { __hm1.swap(__hm2); }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#ifdef _GLIBCXX_DEBUG
-# include <debug/hash_map>
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Specialization of insert_iterator so that it will work for hash_map
-  // and hash_multimap.
-  template<class _Key, class _Tp, class _HashFn,  class _EqKey, class _Alloc>
-    class insert_iterator<__gnu_cxx::hash_map<_Key, _Tp, _HashFn, 
-					      _EqKey, _Alloc> >
-    {
-    protected:
-      typedef __gnu_cxx::hash_map<_Key, _Tp, _HashFn, _EqKey, _Alloc>
-        _Container;
-      _Container* container;
-
-    public:
-      typedef _Container          container_type;
-      typedef output_iterator_tag iterator_category;
-      typedef void                value_type;
-      typedef void                difference_type;
-      typedef void                pointer;
-      typedef void                reference;
-      
-      insert_iterator(_Container& __x)
-      : container(&__x) {}
-
-      insert_iterator(_Container& __x, typename _Container::iterator)
-      : container(&__x) {}
-
-      insert_iterator<_Container>&
-      operator=(const typename _Container::value_type& __value)
-      {
-	container->insert(__value);
-	return *this;
-      }
-
-      insert_iterator<_Container>&
-      operator*()
-      { return *this; }
-
-      insert_iterator<_Container>&
-      operator++() { return *this; }
-
-      insert_iterator<_Container>&
-      operator++(int)
-      { return *this; }
-    };
-
-  template<class _Key, class _Tp, class _HashFn,  class _EqKey, class _Alloc>
-    class insert_iterator<__gnu_cxx::hash_multimap<_Key, _Tp, _HashFn,
-						   _EqKey, _Alloc> >
-    {
-    protected:
-      typedef __gnu_cxx::hash_multimap<_Key, _Tp, _HashFn, _EqKey, _Alloc>
-        _Container;
-      _Container* container;
-      typename _Container::iterator iter;
-
-    public:
-      typedef _Container          container_type;
-      typedef output_iterator_tag iterator_category;
-      typedef void                value_type;
-      typedef void                difference_type;
-      typedef void                pointer;
-      typedef void                reference;
-
-      insert_iterator(_Container& __x)
-      : container(&__x) {}
-
-      insert_iterator(_Container& __x, typename _Container::iterator)
-      : container(&__x) {}
-
-      insert_iterator<_Container>&
-      operator=(const typename _Container::value_type& __value)
-      {
-	container->insert(__value);
-	return *this;
-      }
-
-      insert_iterator<_Container>&
-      operator*()
-      { return *this; }
-
-      insert_iterator<_Container>&
-      operator++()
-      { return *this; }
-
-      insert_iterator<_Container>&
-      operator++(int)
-      { return *this; }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/hash_set b/contrib/libstdc++/include/ext/hash_set
deleted file mode 100644
index 668fe13bd2a4..000000000000
--- a/contrib/libstdc++/include/ext/hash_set
+++ /dev/null
@@ -1,574 +0,0 @@
-// Hashing set implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-/** @file ext/hash_set
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset).
- */
-
-#ifndef _HASH_SET
-#define _HASH_SET 1
-
-#include <bits/c++config.h>
-#include <ext/hashtable.h>
-#include <bits/concept_check.h>
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(__gnu_cxx, _GLIBCXX_EXT)
-
-  using std::equal_to;
-  using std::allocator;
-  using std::pair;
-  using std::_Identity;
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-   */
-  template<class _Value, class _HashFcn  = hash<_Value>,
-	   class _EqualKey = equal_to<_Value>,
-	   class _Alloc = allocator<_Value> >
-    class hash_set
-    {
-      // concept requirements
-      __glibcxx_class_requires(_Value, _SGIAssignableConcept)
-      __glibcxx_class_requires3(_HashFcn, size_t, _Value, _UnaryFunctionConcept)
-      __glibcxx_class_requires3(_EqualKey, _Value, _Value, _BinaryPredicateConcept)
-
-    private:
-      typedef hashtable<_Value, _Value, _HashFcn, _Identity<_Value>,
-			_EqualKey, _Alloc> _Ht;
-      _Ht _M_ht;
-
-    public:
-      typedef typename _Ht::key_type key_type;
-      typedef typename _Ht::value_type value_type;
-      typedef typename _Ht::hasher hasher;
-      typedef typename _Ht::key_equal key_equal;
-      
-      typedef typename _Ht::size_type size_type;
-      typedef typename _Ht::difference_type difference_type;
-      typedef typename _Alloc::pointer pointer;
-      typedef typename _Alloc::const_pointer const_pointer;
-      typedef typename _Alloc::reference reference;
-      typedef typename _Alloc::const_reference const_reference;
-      
-      typedef typename _Ht::const_iterator iterator;
-      typedef typename _Ht::const_iterator const_iterator;
-      
-      typedef typename _Ht::allocator_type allocator_type;
-      
-      hasher
-      hash_funct() const
-      { return _M_ht.hash_funct(); }
-
-      key_equal
-      key_eq() const
-      { return _M_ht.key_eq(); }
-
-      allocator_type
-      get_allocator() const
-      { return _M_ht.get_allocator(); }
-
-    public:
-      hash_set()
-      : _M_ht(100, hasher(), key_equal(), allocator_type()) {}
-
-      explicit
-      hash_set(size_type __n)
-      : _M_ht(__n, hasher(), key_equal(), allocator_type()) {}
-
-      hash_set(size_type __n, const hasher& __hf)
-      : _M_ht(__n, __hf, key_equal(), allocator_type()) {}
-
-      hash_set(size_type __n, const hasher& __hf, const key_equal& __eql,
-	       const allocator_type& __a = allocator_type())
-      : _M_ht(__n, __hf, __eql, __a) {}
-
-      template<class _InputIterator>
-        hash_set(_InputIterator __f, _InputIterator __l)
-	: _M_ht(100, hasher(), key_equal(), allocator_type())
-        { _M_ht.insert_unique(__f, __l); }
-
-      template<class _InputIterator>
-        hash_set(_InputIterator __f, _InputIterator __l, size_type __n)
-	: _M_ht(__n, hasher(), key_equal(), allocator_type())
-        { _M_ht.insert_unique(__f, __l); }
-
-      template<class _InputIterator>
-        hash_set(_InputIterator __f, _InputIterator __l, size_type __n,
-		 const hasher& __hf)
-	: _M_ht(__n, __hf, key_equal(), allocator_type())
-        { _M_ht.insert_unique(__f, __l); }
-
-      template<class _InputIterator>
-        hash_set(_InputIterator __f, _InputIterator __l, size_type __n,
-		 const hasher& __hf, const key_equal& __eql,
-		 const allocator_type& __a = allocator_type())
-	: _M_ht(__n, __hf, __eql, __a)
-        { _M_ht.insert_unique(__f, __l); }
-
-    public:
-      size_type
-      size() const
-      { return _M_ht.size(); }
-
-      size_type
-      max_size() const
-      { return _M_ht.max_size(); }
-      
-      bool
-      empty() const
-      { return _M_ht.empty(); }
-      
-      void
-      swap(hash_set& __hs)
-      { _M_ht.swap(__hs._M_ht); }
-
-      template<class _Val, class _HF, class _EqK, class _Al>
-        friend bool
-        operator==(const hash_set<_Val, _HF, _EqK, _Al>&,
-		   const hash_set<_Val, _HF, _EqK, _Al>&);
-
-      iterator
-      begin() const
-      { return _M_ht.begin(); }
-      
-      iterator
-      end() const
-      { return _M_ht.end(); }
-
-    public:
-      pair<iterator, bool>
-      insert(const value_type& __obj)
-      {
-	pair<typename _Ht::iterator, bool> __p = _M_ht.insert_unique(__obj);
-	return pair<iterator,bool>(__p.first, __p.second);
-      }
-
-      template<class _InputIterator>
-        void
-        insert(_InputIterator __f, _InputIterator __l)
-        { _M_ht.insert_unique(__f, __l); }
-
-      pair<iterator, bool>
-      insert_noresize(const value_type& __obj)
-      {
-	pair<typename _Ht::iterator, bool> __p
-	  = _M_ht.insert_unique_noresize(__obj);
-	return pair<iterator, bool>(__p.first, __p.second);
-      }
-
-      iterator
-      find(const key_type& __key) const
-      { return _M_ht.find(__key); }
-
-      size_type
-      count(const key_type& __key) const
-      { return _M_ht.count(__key); }
-
-      pair<iterator, iterator>
-      equal_range(const key_type& __key) const
-      { return _M_ht.equal_range(__key); }
-
-      size_type
-      erase(const key_type& __key)
-      {return _M_ht.erase(__key); }
-      
-      void
-      erase(iterator __it)
-      { _M_ht.erase(__it); }
-      
-      void
-      erase(iterator __f, iterator __l)
-      { _M_ht.erase(__f, __l); }
-      
-      void
-      clear()
-      { _M_ht.clear(); }
-
-    public:
-      void
-      resize(size_type __hint)
-      { _M_ht.resize(__hint); }
-      
-      size_type
-      bucket_count() const
-      { return _M_ht.bucket_count(); }
-      
-      size_type
-      max_bucket_count() const
-      { return _M_ht.max_bucket_count(); }
-      
-      size_type
-      elems_in_bucket(size_type __n) const
-      { return _M_ht.elems_in_bucket(__n); }
-    };
-
-  template<class _Value, class _HashFcn, class _EqualKey, class _Alloc>
-    inline bool
-    operator==(const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __hs1,
-	       const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __hs2)
-    { return __hs1._M_ht == __hs2._M_ht; }
-
-  template<class _Value, class _HashFcn, class _EqualKey, class _Alloc>
-    inline bool
-    operator!=(const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __hs1,
-	       const hash_set<_Value, _HashFcn, _EqualKey, _Alloc>& __hs2)
-    { return !(__hs1 == __hs2); }
-
-  template<class _Val, class _HashFcn, class _EqualKey, class _Alloc>
-    inline void
-    swap(hash_set<_Val, _HashFcn, _EqualKey, _Alloc>& __hs1,
-	 hash_set<_Val, _HashFcn, _EqualKey, _Alloc>& __hs2)
-    { __hs1.swap(__hs2); }
-
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-   */
-  template<class _Value,
-	   class _HashFcn = hash<_Value>,
-	   class _EqualKey = equal_to<_Value>,
-	   class _Alloc = allocator<_Value> >
-    class hash_multiset
-    {
-      // concept requirements
-      __glibcxx_class_requires(_Value, _SGIAssignableConcept)
-      __glibcxx_class_requires3(_HashFcn, size_t, _Value, _UnaryFunctionConcept)
-      __glibcxx_class_requires3(_EqualKey, _Value, _Value, _BinaryPredicateConcept)
-
-    private:
-      typedef hashtable<_Value, _Value, _HashFcn, _Identity<_Value>,
-			_EqualKey, _Alloc> _Ht;
-      _Ht _M_ht;
-
-    public:
-      typedef typename _Ht::key_type key_type;
-      typedef typename _Ht::value_type value_type;
-      typedef typename _Ht::hasher hasher;
-      typedef typename _Ht::key_equal key_equal;
-      
-      typedef typename _Ht::size_type size_type;
-      typedef typename _Ht::difference_type difference_type;
-      typedef typename _Alloc::pointer pointer;
-      typedef typename _Alloc::const_pointer const_pointer;
-      typedef typename _Alloc::reference reference;
-      typedef typename _Alloc::const_reference const_reference;
-
-      typedef typename _Ht::const_iterator iterator;
-      typedef typename _Ht::const_iterator const_iterator;
-      
-      typedef typename _Ht::allocator_type allocator_type;
-      
-      hasher
-      hash_funct() const
-      { return _M_ht.hash_funct(); }
-      
-      key_equal
-      key_eq() const
-      { return _M_ht.key_eq(); }
-      
-      allocator_type
-      get_allocator() const
-      { return _M_ht.get_allocator(); }
-
-    public:
-      hash_multiset()
-      : _M_ht(100, hasher(), key_equal(), allocator_type()) {}
-
-      explicit
-      hash_multiset(size_type __n)
-      : _M_ht(__n, hasher(), key_equal(), allocator_type()) {}
-
-      hash_multiset(size_type __n, const hasher& __hf)
-      : _M_ht(__n, __hf, key_equal(), allocator_type()) {}
-      
-      hash_multiset(size_type __n, const hasher& __hf, const key_equal& __eql,
-		    const allocator_type& __a = allocator_type())
-      : _M_ht(__n, __hf, __eql, __a) {}
-
-      template<class _InputIterator>
-        hash_multiset(_InputIterator __f, _InputIterator __l)
-	: _M_ht(100, hasher(), key_equal(), allocator_type())
-        { _M_ht.insert_equal(__f, __l); }
-
-      template<class _InputIterator>
-        hash_multiset(_InputIterator __f, _InputIterator __l, size_type __n)
-	: _M_ht(__n, hasher(), key_equal(), allocator_type())
-        { _M_ht.insert_equal(__f, __l); }
-
-      template<class _InputIterator>
-        hash_multiset(_InputIterator __f, _InputIterator __l, size_type __n,
-		      const hasher& __hf)
-	: _M_ht(__n, __hf, key_equal(), allocator_type())
-        { _M_ht.insert_equal(__f, __l); }
-
-      template<class _InputIterator>
-        hash_multiset(_InputIterator __f, _InputIterator __l, size_type __n,
-		      const hasher& __hf, const key_equal& __eql,
-		      const allocator_type& __a = allocator_type())
-	: _M_ht(__n, __hf, __eql, __a)
-        { _M_ht.insert_equal(__f, __l); }
-
-    public:
-      size_type
-      size() const
-      { return _M_ht.size(); }
-
-      size_type
-      max_size() const
-      { return _M_ht.max_size(); }
-
-      bool
-      empty() const
-      { return _M_ht.empty(); }
-
-      void
-      swap(hash_multiset& hs)
-      { _M_ht.swap(hs._M_ht); }
-
-      template<class _Val, class _HF, class _EqK, class _Al>
-        friend bool
-        operator==(const hash_multiset<_Val, _HF, _EqK, _Al>&,
-		   const hash_multiset<_Val, _HF, _EqK, _Al>&);
-
-      iterator
-      begin() const
-      { return _M_ht.begin(); }
-      
-      iterator
-      end() const
-      { return _M_ht.end(); }
-
-    public:
-      iterator
-      insert(const value_type& __obj)
-      { return _M_ht.insert_equal(__obj); }
-  
-      template<class _InputIterator>
-        void
-        insert(_InputIterator __f, _InputIterator __l)
-        { _M_ht.insert_equal(__f,__l); }
-  
-      iterator
-      insert_noresize(const value_type& __obj)
-      { return _M_ht.insert_equal_noresize(__obj); }
-
-      iterator
-      find(const key_type& __key) const
-      { return _M_ht.find(__key); }
-
-      size_type
-      count(const key_type& __key) const
-      { return _M_ht.count(__key); }
-
-      pair<iterator, iterator>
-      equal_range(const key_type& __key) const
-      { return _M_ht.equal_range(__key); }
-
-      size_type
-      erase(const key_type& __key)
-      { return _M_ht.erase(__key); }
-  
-      void
-      erase(iterator __it)
-      { _M_ht.erase(__it); }
-  
-      void
-      erase(iterator __f, iterator __l)
-      { _M_ht.erase(__f, __l); }
-  
-      void
-      clear()
-      { _M_ht.clear(); }
-
-    public:
-      void
-      resize(size_type __hint)
-      { _M_ht.resize(__hint); }
-  
-      size_type
-      bucket_count() const
-      { return _M_ht.bucket_count(); }
-
-      size_type
-      max_bucket_count() const
-      { return _M_ht.max_bucket_count(); }
-
-      size_type
-      elems_in_bucket(size_type __n) const
-      { return _M_ht.elems_in_bucket(__n); }
-    };
-
-  template<class _Val, class _HashFcn, class _EqualKey, class _Alloc>
-    inline bool
-    operator==(const hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs1,
-	       const hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs2)
-    { return __hs1._M_ht == __hs2._M_ht; }
-
-  template<class _Val, class _HashFcn, class _EqualKey, class _Alloc>
-    inline bool
-    operator!=(const hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs1,
-	       const hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs2)
-    { return !(__hs1 == __hs2); }
-
-  template<class _Val, class _HashFcn, class _EqualKey, class _Alloc>
-    inline void
-    swap(hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs1,
-	 hash_multiset<_Val, _HashFcn, _EqualKey, _Alloc>& __hs2)
-    { __hs1.swap(__hs2); }
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#ifdef _GLIBCXX_DEBUG
-# include <debug/hash_set>
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Specialization of insert_iterator so that it will work for hash_set
-  // and hash_multiset.
-  template<class _Value, class _HashFcn, class _EqualKey, class _Alloc>
-    class insert_iterator<__gnu_cxx::hash_set<_Value, _HashFcn,
-					      _EqualKey, _Alloc> >
-    {
-    protected:
-      typedef __gnu_cxx::hash_set<_Value, _HashFcn, _EqualKey, _Alloc>
-        _Container;
-      _Container* container;
-
-    public:
-      typedef _Container          container_type;
-      typedef output_iterator_tag iterator_category;
-      typedef void                value_type;
-      typedef void                difference_type;
-      typedef void                pointer;
-      typedef void                reference;
-
-      insert_iterator(_Container& __x)
-      : container(&__x) {}
-      
-      insert_iterator(_Container& __x, typename _Container::iterator)
-      : container(&__x) {}
-
-      insert_iterator<_Container>&
-      operator=(const typename _Container::value_type& __value)
-      {
-	container->insert(__value);
-	return *this;
-      }
-
-      insert_iterator<_Container>&
-      operator*()
-      { return *this; }
-      
-      insert_iterator<_Container>&
-      operator++()
-      { return *this; }
-      
-      insert_iterator<_Container>&
-      operator++(int)
-      { return *this; }
-    };
-
-  template<class _Value, class _HashFcn, class _EqualKey, class _Alloc>
-    class insert_iterator<__gnu_cxx::hash_multiset<_Value, _HashFcn,
-						   _EqualKey, _Alloc> >
-    {
-    protected:
-      typedef __gnu_cxx::hash_multiset<_Value, _HashFcn, _EqualKey, _Alloc>
-        _Container;
-      _Container* container;
-      typename _Container::iterator iter;
-
-    public:
-      typedef _Container          container_type;
-      typedef output_iterator_tag iterator_category;
-      typedef void                value_type;
-      typedef void                difference_type;
-      typedef void                pointer;
-      typedef void                reference;
-      
-      insert_iterator(_Container& __x)
-      : container(&__x) {}
-      
-      insert_iterator(_Container& __x, typename _Container::iterator)
-      : container(&__x) {}
-
-      insert_iterator<_Container>&
-      operator=(const typename _Container::value_type& __value)
-      {
-	container->insert(__value);
-	return *this;
-      }
-
-      insert_iterator<_Container>&
-      operator*()
-      { return *this; }
-
-      insert_iterator<_Container>&
-      operator++()
-      { return *this; }
-
-      insert_iterator<_Container>&
-      operator++(int) { return *this; }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/hashtable.h b/contrib/libstdc++/include/ext/hashtable.h
deleted file mode 100644
index b3f98df2e77b..000000000000
--- a/contrib/libstdc++/include/ext/hashtable.h
+++ /dev/null
@@ -1,1135 +0,0 @@
-// Hashtable implementation used by containers -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-/** @file ext/hashtable.h
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset).
- */
-
-#ifndef _HASHTABLE_H
-#define _HASHTABLE_H 1
-
-// Hashtable class, used to implement the hashed associative containers
-// hash_set, hash_map, hash_multiset, and hash_multimap.
-
-#include <vector>
-#include <iterator>
-#include <bits/stl_algo.h>
-#include <bits/stl_function.h>
-#include <ext/hash_fun.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::size_t;
-  using std::ptrdiff_t;
-  using std::forward_iterator_tag;
-  using std::input_iterator_tag;
-  using std::_Construct;
-  using std::_Destroy;
-  using std::distance;
-  using std::vector;
-  using std::pair;
-  using std::__iterator_category;
-
-  template<class _Val>
-    struct _Hashtable_node
-    {
-      _Hashtable_node* _M_next;
-      _Val _M_val;
-    };
-
-  template<class _Val, class _Key, class _HashFcn, class _ExtractKey, 
-	   class _EqualKey, class _Alloc = std::allocator<_Val> >
-    class hashtable;
-
-  template<class _Val, class _Key, class _HashFcn,
-	   class _ExtractKey, class _EqualKey, class _Alloc>
-    struct _Hashtable_iterator;
-
-  template<class _Val, class _Key, class _HashFcn,
-	   class _ExtractKey, class _EqualKey, class _Alloc>
-    struct _Hashtable_const_iterator;
-
-  template<class _Val, class _Key, class _HashFcn,
-	   class _ExtractKey, class _EqualKey, class _Alloc>
-    struct _Hashtable_iterator
-    {
-      typedef hashtable<_Val, _Key, _HashFcn, _ExtractKey, _EqualKey, _Alloc>
-        _Hashtable;
-      typedef _Hashtable_iterator<_Val, _Key, _HashFcn,
-				  _ExtractKey, _EqualKey, _Alloc>
-        iterator;
-      typedef _Hashtable_const_iterator<_Val, _Key, _HashFcn,
-					_ExtractKey, _EqualKey, _Alloc>
-        const_iterator;
-      typedef _Hashtable_node<_Val> _Node;
-      typedef forward_iterator_tag iterator_category;
-      typedef _Val value_type;
-      typedef ptrdiff_t difference_type;
-      typedef size_t size_type;
-      typedef _Val& reference;
-      typedef _Val* pointer;
-      
-      _Node* _M_cur;
-      _Hashtable* _M_ht;
-
-      _Hashtable_iterator(_Node* __n, _Hashtable* __tab)
-      : _M_cur(__n), _M_ht(__tab) { }
-
-      _Hashtable_iterator() { }
-
-      reference
-      operator*() const
-      { return _M_cur->_M_val; }
-
-      pointer
-      operator->() const
-      { return &(operator*()); }
-
-      iterator&
-      operator++();
-
-      iterator
-      operator++(int);
-
-      bool
-      operator==(const iterator& __it) const
-      { return _M_cur == __it._M_cur; }
-
-      bool
-      operator!=(const iterator& __it) const
-      { return _M_cur != __it._M_cur; }
-    };
-
-  template<class _Val, class _Key, class _HashFcn,
-	   class _ExtractKey, class _EqualKey, class _Alloc>
-    struct _Hashtable_const_iterator
-    {
-      typedef hashtable<_Val, _Key, _HashFcn, _ExtractKey, _EqualKey, _Alloc>
-        _Hashtable;
-      typedef _Hashtable_iterator<_Val,_Key,_HashFcn,
-				  _ExtractKey,_EqualKey,_Alloc>
-        iterator;
-      typedef _Hashtable_const_iterator<_Val, _Key, _HashFcn,
-					_ExtractKey, _EqualKey, _Alloc>
-        const_iterator;
-      typedef _Hashtable_node<_Val> _Node;
-
-      typedef forward_iterator_tag iterator_category;
-      typedef _Val value_type;
-      typedef ptrdiff_t difference_type;
-      typedef size_t size_type;
-      typedef const _Val& reference;
-      typedef const _Val* pointer;
-      
-      const _Node* _M_cur;
-      const _Hashtable* _M_ht;
-
-      _Hashtable_const_iterator(const _Node* __n, const _Hashtable* __tab)
-      : _M_cur(__n), _M_ht(__tab) { }
-
-      _Hashtable_const_iterator() { }
-
-      _Hashtable_const_iterator(const iterator& __it)
-      : _M_cur(__it._M_cur), _M_ht(__it._M_ht) { }
-
-      reference
-      operator*() const
-      { return _M_cur->_M_val; }
-
-      pointer
-      operator->() const
-      { return &(operator*()); }
-
-      const_iterator&
-      operator++();
-
-      const_iterator
-      operator++(int);
-
-      bool
-      operator==(const const_iterator& __it) const
-      { return _M_cur == __it._M_cur; }
-
-      bool
-      operator!=(const const_iterator& __it) const
-      { return _M_cur != __it._M_cur; }
-    };
-
-  // Note: assumes long is at least 32 bits.
-  enum { _S_num_primes = 29 };
-
-  static const unsigned long __stl_prime_list[_S_num_primes] =
-    {
-      5ul,          // 5ul mini size is a Google addition
-      53ul,         97ul,         193ul,       389ul,       769ul,
-      1543ul,       3079ul,       6151ul,      12289ul,     24593ul,
-      49157ul,      98317ul,      196613ul,    393241ul,    786433ul,
-      1572869ul,    3145739ul,    6291469ul,   12582917ul,  25165843ul,
-      50331653ul,   100663319ul,  201326611ul, 402653189ul, 805306457ul,
-      1610612741ul, 3221225473ul, 4294967291ul
-    };
-
-  inline unsigned long
-  __stl_next_prime(unsigned long __n)
-  {
-    const unsigned long* __first = __stl_prime_list;
-    const unsigned long* __last = __stl_prime_list + (int)_S_num_primes;
-    const unsigned long* pos = std::lower_bound(__first, __last, __n);
-    return pos == __last ? *(__last - 1) : *pos;
-  }
-
-  // Forward declaration of operator==.  
-  template<class _Val, class _Key, class _HF, class _Ex,
-	   class _Eq, class _All>
-    class hashtable;
-
-  template<class _Val, class _Key, class _HF, class _Ex,
-	   class _Eq, class _All>
-    bool
-    operator==(const hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>& __ht1,
-	       const hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>& __ht2);
-
-  // Hashtables handle allocators a bit differently than other
-  // containers do.  If we're using standard-conforming allocators, then
-  // a hashtable unconditionally has a member variable to hold its
-  // allocator, even if it so happens that all instances of the
-  // allocator type are identical.  This is because, for hashtables,
-  // this extra storage is negligible.  Additionally, a base class
-  // wouldn't serve any other purposes; it wouldn't, for example,
-  // simplify the exception-handling code.  
-  template<class _Val, class _Key, class _HashFcn,
-	   class _ExtractKey, class _EqualKey, class _Alloc>
-    class hashtable
-    {
-    public:
-      typedef _Key key_type;
-      typedef _Val value_type;
-      typedef _HashFcn hasher;
-      typedef _EqualKey key_equal;
-
-      typedef size_t            size_type;
-      typedef ptrdiff_t         difference_type;
-      typedef value_type*       pointer;
-      typedef const value_type* const_pointer;
-      typedef value_type&       reference;
-      typedef const value_type& const_reference;
-
-      hasher
-      hash_funct() const
-      { return _M_hash; }
-
-      key_equal
-      key_eq() const
-      { return _M_equals; }
-
-    private:
-      typedef _Hashtable_node<_Val> _Node;
-
-    public:
-      typedef typename _Alloc::template rebind<value_type>::other allocator_type;
-      allocator_type
-      get_allocator() const
-      { return _M_node_allocator; }
-
-    private:
-      typedef typename _Alloc::template rebind<_Node>::other _Node_Alloc;
-      typedef typename _Alloc::template rebind<_Node*>::other _Nodeptr_Alloc;
-      typedef vector<_Node*, _Nodeptr_Alloc> _Vector_type;
-
-      _Node_Alloc _M_node_allocator;
-
-      _Node*
-      _M_get_node()
-      { return _M_node_allocator.allocate(1); }
-
-      void
-      _M_put_node(_Node* __p)
-      { _M_node_allocator.deallocate(__p, 1); }
-
-    private:
-      hasher                _M_hash;
-      key_equal             _M_equals;
-      _ExtractKey           _M_get_key;
-      _Vector_type          _M_buckets;
-      size_type             _M_num_elements;
-      
-    public:
-      typedef _Hashtable_iterator<_Val, _Key, _HashFcn, _ExtractKey,
-				  _EqualKey, _Alloc>
-        iterator;
-      typedef _Hashtable_const_iterator<_Val, _Key, _HashFcn, _ExtractKey,
-					_EqualKey, _Alloc>
-        const_iterator;
-
-      friend struct
-      _Hashtable_iterator<_Val, _Key, _HashFcn, _ExtractKey, _EqualKey, _Alloc>;
-
-      friend struct
-      _Hashtable_const_iterator<_Val, _Key, _HashFcn, _ExtractKey,
-				_EqualKey, _Alloc>;
-
-    public:
-      hashtable(size_type __n, const _HashFcn& __hf,
-		const _EqualKey& __eql, const _ExtractKey& __ext,
-		const allocator_type& __a = allocator_type())
-      : _M_node_allocator(__a), _M_hash(__hf), _M_equals(__eql),
-	_M_get_key(__ext), _M_buckets(__a), _M_num_elements(0)
-      { _M_initialize_buckets(__n); }
-
-      hashtable(size_type __n, const _HashFcn& __hf,
-		const _EqualKey& __eql,
-		const allocator_type& __a = allocator_type())
-      : _M_node_allocator(__a), _M_hash(__hf), _M_equals(__eql),
-	_M_get_key(_ExtractKey()), _M_buckets(__a), _M_num_elements(0)
-      { _M_initialize_buckets(__n); }
-
-      hashtable(const hashtable& __ht)
-      : _M_node_allocator(__ht.get_allocator()), _M_hash(__ht._M_hash),
-      _M_equals(__ht._M_equals), _M_get_key(__ht._M_get_key),
-      _M_buckets(__ht.get_allocator()), _M_num_elements(0)
-      { _M_copy_from(__ht); }
-
-      hashtable&
-      operator= (const hashtable& __ht)
-      {
-	if (&__ht != this)
-	  {
-	    clear();
-	    _M_hash = __ht._M_hash;
-	    _M_equals = __ht._M_equals;
-	    _M_get_key = __ht._M_get_key;
-	    _M_copy_from(__ht);
-	  }
-	return *this;
-      }
-
-      ~hashtable()
-      { clear(); }
-
-      size_type
-      size() const
-      { return _M_num_elements; }
-
-      size_type
-      max_size() const
-      { return size_type(-1); }
-
-      bool
-      empty() const
-      { return size() == 0; }
-
-      void
-      swap(hashtable& __ht)
-      {
-	std::swap(_M_hash, __ht._M_hash);
-	std::swap(_M_equals, __ht._M_equals);
-	std::swap(_M_get_key, __ht._M_get_key);
-	_M_buckets.swap(__ht._M_buckets);
-	std::swap(_M_num_elements, __ht._M_num_elements);
-      }
-
-      iterator
-      begin()
-      {
-	for (size_type __n = 0; __n < _M_buckets.size(); ++__n)
-	  if (_M_buckets[__n])
-	    return iterator(_M_buckets[__n], this);
-	return end();
-      }
-
-      iterator
-      end()
-      { return iterator(0, this); }
-
-      const_iterator
-      begin() const
-      {
-	for (size_type __n = 0; __n < _M_buckets.size(); ++__n)
-	  if (_M_buckets[__n])
-	    return const_iterator(_M_buckets[__n], this);
-	return end();
-      }
-
-      const_iterator
-      end() const
-      { return const_iterator(0, this); }
-
-      template<class _Vl, class _Ky, class _HF, class _Ex, class _Eq,
-		class _Al>
-        friend bool
-        operator==(const hashtable<_Vl, _Ky, _HF, _Ex, _Eq, _Al>&,
-		   const hashtable<_Vl, _Ky, _HF, _Ex, _Eq, _Al>&);
-
-    public:
-      size_type
-      bucket_count() const
-      { return _M_buckets.size(); }
-
-      size_type
-      max_bucket_count() const
-      { return __stl_prime_list[(int)_S_num_primes - 1]; }
-
-      size_type
-      elems_in_bucket(size_type __bucket) const
-      {
-	size_type __result = 0;
-	for (_Node* __n = _M_buckets[__bucket]; __n; __n = __n->_M_next)
-	  __result += 1;
-	return __result;
-      }
-
-      pair<iterator, bool>
-      insert_unique(const value_type& __obj)
-      {
-	resize(_M_num_elements + 1);
-	return insert_unique_noresize(__obj);
-      }
-
-      iterator
-      insert_equal(const value_type& __obj)
-      {
-	resize(_M_num_elements + 1);
-	return insert_equal_noresize(__obj);
-      }
-
-      pair<iterator, bool>
-      insert_unique_noresize(const value_type& __obj);
-
-      iterator
-      insert_equal_noresize(const value_type& __obj);
-
-      template<class _InputIterator>
-        void
-        insert_unique(_InputIterator __f, _InputIterator __l)
-        { insert_unique(__f, __l, __iterator_category(__f)); }
-
-      template<class _InputIterator>
-        void
-        insert_equal(_InputIterator __f, _InputIterator __l)
-        { insert_equal(__f, __l, __iterator_category(__f)); }
-
-      template<class _InputIterator>
-        void
-        insert_unique(_InputIterator __f, _InputIterator __l,
-		      input_iterator_tag)
-        {
-	  for ( ; __f != __l; ++__f)
-	    insert_unique(*__f);
-	}
-
-      template<class _InputIterator>
-        void
-        insert_equal(_InputIterator __f, _InputIterator __l,
-		     input_iterator_tag)
-        {
-	  for ( ; __f != __l; ++__f)
-	    insert_equal(*__f);
-	}
-
-      template<class _ForwardIterator>
-        void
-        insert_unique(_ForwardIterator __f, _ForwardIterator __l,
-		      forward_iterator_tag)
-        {
-	  size_type __n = distance(__f, __l);
-	  resize(_M_num_elements + __n);
-	  for ( ; __n > 0; --__n, ++__f)
-	    insert_unique_noresize(*__f);
-	}
-
-      template<class _ForwardIterator>
-        void
-        insert_equal(_ForwardIterator __f, _ForwardIterator __l,
-		     forward_iterator_tag)
-        {
-	  size_type __n = distance(__f, __l);
-	  resize(_M_num_elements + __n);
-	  for ( ; __n > 0; --__n, ++__f)
-	    insert_equal_noresize(*__f);
-	}
-
-      reference
-      find_or_insert(const value_type& __obj);
-
-      iterator
-      find(const key_type& __key)
-      {
-	size_type __n = _M_bkt_num_key(__key);
-	_Node* __first;
-	for (__first = _M_buckets[__n];
-	     __first && !_M_equals(_M_get_key(__first->_M_val), __key);
-	     __first = __first->_M_next)
-	  { }
-	return iterator(__first, this);
-      }
-
-      const_iterator
-      find(const key_type& __key) const
-      {
-	size_type __n = _M_bkt_num_key(__key);
-	const _Node* __first;
-	for (__first = _M_buckets[__n];
-	     __first && !_M_equals(_M_get_key(__first->_M_val), __key);
-	     __first = __first->_M_next)
-	  { }
-	return const_iterator(__first, this);
-      }
-
-      size_type
-      count(const key_type& __key) const
-      {
-	const size_type __n = _M_bkt_num_key(__key);
-	size_type __result = 0;
-	
-	for (const _Node* __cur = _M_buckets[__n]; __cur;
-	     __cur = __cur->_M_next)
-	  if (_M_equals(_M_get_key(__cur->_M_val), __key))
-	    ++__result;
-	return __result;
-      }
-
-      pair<iterator, iterator>
-      equal_range(const key_type& __key);
-
-      pair<const_iterator, const_iterator>
-      equal_range(const key_type& __key) const;
-
-      size_type
-      erase(const key_type& __key);
-      
-      void
-      erase(const iterator& __it);
-
-      void
-      erase(iterator __first, iterator __last);
-
-      void
-      erase(const const_iterator& __it);
-
-      void
-      erase(const_iterator __first, const_iterator __last);
-
-      void
-      resize(size_type __num_elements_hint);
-
-      void
-      clear();
-
-    private:
-      size_type
-      _M_next_size(size_type __n) const
-      { return __stl_next_prime(__n); }
-
-      void
-      _M_initialize_buckets(size_type __n)
-      {
-	const size_type __n_buckets = _M_next_size(__n);
-	_M_buckets.reserve(__n_buckets);
-	_M_buckets.insert(_M_buckets.end(), __n_buckets, (_Node*) 0);
-	_M_num_elements = 0;
-      }
-
-      size_type
-      _M_bkt_num_key(const key_type& __key) const
-      { return _M_bkt_num_key(__key, _M_buckets.size()); }
-
-      size_type
-      _M_bkt_num(const value_type& __obj) const
-      { return _M_bkt_num_key(_M_get_key(__obj)); }
-
-      size_type
-      _M_bkt_num_key(const key_type& __key, size_t __n) const
-      { return _M_hash(__key) % __n; }
-
-      size_type
-      _M_bkt_num(const value_type& __obj, size_t __n) const
-      { return _M_bkt_num_key(_M_get_key(__obj), __n); }
-
-      _Node*
-      _M_new_node(const value_type& __obj)
-      {
-	_Node* __n = _M_get_node();
-	__n->_M_next = 0;
-	try
-	  {
-	    this->get_allocator().construct(&__n->_M_val, __obj);
-	    return __n;
-	  }
-	catch(...)
-	  {
-	    _M_put_node(__n);
-	    __throw_exception_again;
-	  }
-      }
-
-      void
-      _M_delete_node(_Node* __n)
-      {
-	this->get_allocator().destroy(&__n->_M_val);
-	_M_put_node(__n);
-      }
-      
-      void
-      _M_erase_bucket(const size_type __n, _Node* __first, _Node* __last);
-
-      void
-      _M_erase_bucket(const size_type __n, _Node* __last);
-
-      void
-      _M_copy_from(const hashtable& __ht);
-    };
-
-  template<class _Val, class _Key, class _HF, class _ExK, class _EqK,
-	    class _All>
-    _Hashtable_iterator<_Val, _Key, _HF, _ExK, _EqK, _All>&
-    _Hashtable_iterator<_Val, _Key, _HF, _ExK, _EqK, _All>::
-    operator++()
-    {
-      const _Node* __old = _M_cur;
-      _M_cur = _M_cur->_M_next;
-      if (!_M_cur)
-	{
-	  size_type __bucket = _M_ht->_M_bkt_num(__old->_M_val);
-	  while (!_M_cur && ++__bucket < _M_ht->_M_buckets.size())
-	    _M_cur = _M_ht->_M_buckets[__bucket];
-	}
-      return *this;
-    }
-
-  template<class _Val, class _Key, class _HF, class _ExK, class _EqK,
-	    class _All>
-    inline _Hashtable_iterator<_Val, _Key, _HF, _ExK, _EqK, _All>
-    _Hashtable_iterator<_Val, _Key, _HF, _ExK, _EqK, _All>::
-    operator++(int)
-    {
-      iterator __tmp = *this;
-      ++*this;
-      return __tmp;
-    }
-
-  template<class _Val, class _Key, class _HF, class _ExK, class _EqK,
-	    class _All>
-    _Hashtable_const_iterator<_Val, _Key, _HF, _ExK, _EqK, _All>&
-    _Hashtable_const_iterator<_Val, _Key, _HF, _ExK, _EqK, _All>::
-    operator++()
-    {
-      const _Node* __old = _M_cur;
-      _M_cur = _M_cur->_M_next;
-      if (!_M_cur)
-	{
-	  size_type __bucket = _M_ht->_M_bkt_num(__old->_M_val);
-	  while (!_M_cur && ++__bucket < _M_ht->_M_buckets.size())
-	    _M_cur = _M_ht->_M_buckets[__bucket];
-	}
-      return *this;
-    }
-
-  template<class _Val, class _Key, class _HF, class _ExK, class _EqK,
-	    class _All>
-    inline _Hashtable_const_iterator<_Val, _Key, _HF, _ExK, _EqK, _All>
-    _Hashtable_const_iterator<_Val, _Key, _HF, _ExK, _EqK, _All>::
-    operator++(int)
-    {
-      const_iterator __tmp = *this;
-      ++*this;
-      return __tmp;
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    bool
-    operator==(const hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>& __ht1,
-	       const hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>& __ht2)
-    {
-      typedef typename hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::_Node _Node;
-
-      if (__ht1._M_buckets.size() != __ht2._M_buckets.size())
-	return false;
-
-      for (size_t __n = 0; __n < __ht1._M_buckets.size(); ++__n)
-	{
-	  _Node* __cur1 = __ht1._M_buckets[__n];
-	  _Node* __cur2 = __ht2._M_buckets[__n];
-	  // Check same length of lists
-	  for (; __cur1 && __cur2;
-	       __cur1 = __cur1->_M_next, __cur2 = __cur2->_M_next)
-	    { } 
-	  if (__cur1 || __cur2)
-	    return false;
-	  // Now check one's elements are in the other
-	  for (__cur1 = __ht1._M_buckets[__n] ; __cur1;
-	       __cur1 = __cur1->_M_next)
-	    {
-	      bool _found__cur1 = false;
-	      for (__cur2 = __ht2._M_buckets[__n];
-		   __cur2; __cur2 = __cur2->_M_next)
-		{
-		  if (__cur1->_M_val == __cur2->_M_val)
-		    {
-		      _found__cur1 = true;
-		      break;
-		    }
-		}
-	      if (!_found__cur1)
-		return false;
-	    }
-	}
-      return true;
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    inline bool
-    operator!=(const hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>& __ht1,
-	       const hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>& __ht2)
-    { return !(__ht1 == __ht2); }
-
-  template<class _Val, class _Key, class _HF, class _Extract, class _EqKey,
-	    class _All>
-    inline void
-    swap(hashtable<_Val, _Key, _HF, _Extract, _EqKey, _All>& __ht1,
-	 hashtable<_Val, _Key, _HF, _Extract, _EqKey, _All>& __ht2)
-    { __ht1.swap(__ht2); }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    pair<typename hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::iterator, bool>
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    insert_unique_noresize(const value_type& __obj)
-    {
-      const size_type __n = _M_bkt_num(__obj);
-      _Node* __first = _M_buckets[__n];
-      
-      for (_Node* __cur = __first; __cur; __cur = __cur->_M_next)
-	if (_M_equals(_M_get_key(__cur->_M_val), _M_get_key(__obj)))
-	  return pair<iterator, bool>(iterator(__cur, this), false);
-      
-      _Node* __tmp = _M_new_node(__obj);
-      __tmp->_M_next = __first;
-      _M_buckets[__n] = __tmp;
-      ++_M_num_elements;
-      return pair<iterator, bool>(iterator(__tmp, this), true);
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    typename hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::iterator
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    insert_equal_noresize(const value_type& __obj)
-    {
-      const size_type __n = _M_bkt_num(__obj);
-      _Node* __first = _M_buckets[__n];
-      
-      for (_Node* __cur = __first; __cur; __cur = __cur->_M_next)
-	if (_M_equals(_M_get_key(__cur->_M_val), _M_get_key(__obj)))
-	  {
-	    _Node* __tmp = _M_new_node(__obj);
-	    __tmp->_M_next = __cur->_M_next;
-	    __cur->_M_next = __tmp;
-	    ++_M_num_elements;
-	    return iterator(__tmp, this);
-	  }
-
-      _Node* __tmp = _M_new_node(__obj);
-      __tmp->_M_next = __first;
-      _M_buckets[__n] = __tmp;
-      ++_M_num_elements;
-      return iterator(__tmp, this);
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    typename hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::reference
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    find_or_insert(const value_type& __obj)
-    {
-      resize(_M_num_elements + 1);
-
-      size_type __n = _M_bkt_num(__obj);
-      _Node* __first = _M_buckets[__n];
-      
-      for (_Node* __cur = __first; __cur; __cur = __cur->_M_next)
-	if (_M_equals(_M_get_key(__cur->_M_val), _M_get_key(__obj)))
-	  return __cur->_M_val;
-      
-      _Node* __tmp = _M_new_node(__obj);
-      __tmp->_M_next = __first;
-      _M_buckets[__n] = __tmp;
-      ++_M_num_elements;
-      return __tmp->_M_val;
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    pair<typename hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::iterator,
-	 typename hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::iterator>
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    equal_range(const key_type& __key)
-    {
-      typedef pair<iterator, iterator> _Pii;
-      const size_type __n = _M_bkt_num_key(__key);
-
-      for (_Node* __first = _M_buckets[__n]; __first;
-	   __first = __first->_M_next)
-	if (_M_equals(_M_get_key(__first->_M_val), __key))
-	  {
-	    for (_Node* __cur = __first->_M_next; __cur;
-		 __cur = __cur->_M_next)
-	      if (!_M_equals(_M_get_key(__cur->_M_val), __key))
-		return _Pii(iterator(__first, this), iterator(__cur, this));
-	    for (size_type __m = __n + 1; __m < _M_buckets.size(); ++__m)
-	      if (_M_buckets[__m])
-		return _Pii(iterator(__first, this),
-			    iterator(_M_buckets[__m], this));
-	    return _Pii(iterator(__first, this), end());
-	  }
-      return _Pii(end(), end());
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    pair<typename hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::const_iterator,
-	 typename hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::const_iterator>
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    equal_range(const key_type& __key) const
-    {
-      typedef pair<const_iterator, const_iterator> _Pii;
-      const size_type __n = _M_bkt_num_key(__key);
-
-      for (const _Node* __first = _M_buckets[__n]; __first;
-	   __first = __first->_M_next)
-	{
-	  if (_M_equals(_M_get_key(__first->_M_val), __key))
-	    {
-	      for (const _Node* __cur = __first->_M_next; __cur;
-		   __cur = __cur->_M_next)
-		if (!_M_equals(_M_get_key(__cur->_M_val), __key))
-		  return _Pii(const_iterator(__first, this),
-			      const_iterator(__cur, this));
-	      for (size_type __m = __n + 1; __m < _M_buckets.size(); ++__m)
-		if (_M_buckets[__m])
-		  return _Pii(const_iterator(__first, this),
-			      const_iterator(_M_buckets[__m], this));
-	      return _Pii(const_iterator(__first, this), end());
-	    }
-	}
-      return _Pii(end(), end());
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    typename hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::size_type
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    erase(const key_type& __key)
-    {
-      const size_type __n = _M_bkt_num_key(__key);
-      _Node* __first = _M_buckets[__n];
-      size_type __erased = 0;
-      
-      if (__first)
-	{
-	  _Node* __cur = __first;
-	  _Node* __next = __cur->_M_next;
-	  while (__next)
-	    {
-	      if (_M_equals(_M_get_key(__next->_M_val), __key))
-		{
-		  __cur->_M_next = __next->_M_next;
-		  _M_delete_node(__next);
-		  __next = __cur->_M_next;
-		  ++__erased;
-		  --_M_num_elements;
-		}
-	      else
-		{
-		  __cur = __next;
-		  __next = __cur->_M_next;
-		}
-	    }
-	  if (_M_equals(_M_get_key(__first->_M_val), __key))
-	    {
-	      _M_buckets[__n] = __first->_M_next;
-	      _M_delete_node(__first);
-	      ++__erased;
-	      --_M_num_elements;
-	    }
-	}
-      return __erased;
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    void hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    erase(const iterator& __it)
-    {
-      _Node* __p = __it._M_cur;
-      if (__p)
-	{
-	  const size_type __n = _M_bkt_num(__p->_M_val);
-	  _Node* __cur = _M_buckets[__n];
-	  
-	  if (__cur == __p)
-	    {
-	      _M_buckets[__n] = __cur->_M_next;
-	      _M_delete_node(__cur);
-	      --_M_num_elements;
-	    }
-	  else
-	    {
-	      _Node* __next = __cur->_M_next;
-	      while (__next)
-		{
-		  if (__next == __p)
-		    {
-		      __cur->_M_next = __next->_M_next;
-		      _M_delete_node(__next);
-		      --_M_num_elements;
-		      break;
-		    }
-		  else
-		    {
-		      __cur = __next;
-		      __next = __cur->_M_next;
-		    }
-		}
-	    }
-	}
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    void
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    erase(iterator __first, iterator __last)
-    {
-      size_type __f_bucket = __first._M_cur ? _M_bkt_num(__first._M_cur->_M_val)
-	                                    : _M_buckets.size();
-
-      size_type __l_bucket = __last._M_cur ? _M_bkt_num(__last._M_cur->_M_val)
-	                                   : _M_buckets.size();
-
-      if (__first._M_cur == __last._M_cur)
-	return;
-      else if (__f_bucket == __l_bucket)
-	_M_erase_bucket(__f_bucket, __first._M_cur, __last._M_cur);
-      else
-	{
-	  _M_erase_bucket(__f_bucket, __first._M_cur, 0);
-	  for (size_type __n = __f_bucket + 1; __n < __l_bucket; ++__n)
-	    _M_erase_bucket(__n, 0);
-	  if (__l_bucket != _M_buckets.size())
-	    _M_erase_bucket(__l_bucket, __last._M_cur);
-	}
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    inline void
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    erase(const_iterator __first, const_iterator __last)
-    {
-      erase(iterator(const_cast<_Node*>(__first._M_cur),
-		     const_cast<hashtable*>(__first._M_ht)),
-	    iterator(const_cast<_Node*>(__last._M_cur),
-		     const_cast<hashtable*>(__last._M_ht)));
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    inline void
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    erase(const const_iterator& __it)
-    { erase(iterator(const_cast<_Node*>(__it._M_cur),
-		     const_cast<hashtable*>(__it._M_ht))); }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    void
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    resize(size_type __num_elements_hint)
-    {
-      const size_type __old_n = _M_buckets.size();
-      if (__num_elements_hint > __old_n)
-	{
-	  const size_type __n = _M_next_size(__num_elements_hint);
-	  if (__n > __old_n)
-	    {
-	      _Vector_type __tmp(__n, (_Node*)(0), _M_buckets.get_allocator());
-	      try
-		{
-		  for (size_type __bucket = 0; __bucket < __old_n; ++__bucket)
-		    {
-		      _Node* __first = _M_buckets[__bucket];
-		      while (__first)
-			{
-			  size_type __new_bucket = _M_bkt_num(__first->_M_val,
-							      __n);
-			  _M_buckets[__bucket] = __first->_M_next;
-			  __first->_M_next = __tmp[__new_bucket];
-			  __tmp[__new_bucket] = __first;
-			  __first = _M_buckets[__bucket];
-			}
-		    }
-		  _M_buckets.swap(__tmp);
-		}
-	      catch(...)
-		{
-		  for (size_type __bucket = 0; __bucket < __tmp.size();
-		       ++__bucket)
-		    {
-		      while (__tmp[__bucket])
-			{
-			  _Node* __next = __tmp[__bucket]->_M_next;
-			  _M_delete_node(__tmp[__bucket]);
-			  __tmp[__bucket] = __next;
-			}
-		    }
-		  __throw_exception_again;
-		}
-	    }
-	}
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    void
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    _M_erase_bucket(const size_type __n, _Node* __first, _Node* __last)
-    {
-      _Node* __cur = _M_buckets[__n];
-      if (__cur == __first)
-	_M_erase_bucket(__n, __last);
-      else
-	{
-	  _Node* __next;
-	  for (__next = __cur->_M_next;
-	       __next != __first;
-	       __cur = __next, __next = __cur->_M_next)
-	    ;
-	  while (__next != __last)
-	    {
-	      __cur->_M_next = __next->_M_next;
-	      _M_delete_node(__next);
-	      __next = __cur->_M_next;
-	      --_M_num_elements;
-	    }
-	}
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    void
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    _M_erase_bucket(const size_type __n, _Node* __last)
-    {
-      _Node* __cur = _M_buckets[__n];
-      while (__cur != __last)
-	{
-	  _Node* __next = __cur->_M_next;
-	  _M_delete_node(__cur);
-	  __cur = __next;
-	  _M_buckets[__n] = __cur;
-	  --_M_num_elements;
-	}
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    void
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    clear()
-    {
-      // Google addition: do not iterate over buckets when empty
-      if (_M_num_elements == 0)
-        return;
-
-      for (size_type __i = 0; __i < _M_buckets.size(); ++__i)
-	{
-	  _Node* __cur = _M_buckets[__i];
-	  while (__cur != 0)
-	    {
-	      _Node* __next = __cur->_M_next;
-	      _M_delete_node(__cur);
-	      __cur = __next;
-	    }
-	  _M_buckets[__i] = 0;
-	}
-      _M_num_elements = 0;
-    }
-
-  template<class _Val, class _Key, class _HF, class _Ex, class _Eq, class _All>
-    void
-    hashtable<_Val, _Key, _HF, _Ex, _Eq, _All>::
-    _M_copy_from(const hashtable& __ht)
-    {
-      _M_buckets.clear();
-      _M_buckets.reserve(__ht._M_buckets.size());
-      _M_buckets.insert(_M_buckets.end(), __ht._M_buckets.size(), (_Node*) 0);
-      try
-	{
-	  for (size_type __i = 0; __i < __ht._M_buckets.size(); ++__i) {
-	    const _Node* __cur = __ht._M_buckets[__i];
-	    if (__cur)
-	      {
-		_Node* __local_copy = _M_new_node(__cur->_M_val);
-		_M_buckets[__i] = __local_copy;
-		
-		for (_Node* __next = __cur->_M_next;
-		     __next;
-		     __cur = __next, __next = __cur->_M_next)
-		  {
-		    __local_copy->_M_next = _M_new_node(__next->_M_val);
-		    __local_copy = __local_copy->_M_next;
-		  }
-	      }
-	  }
-	  _M_num_elements = __ht._M_num_elements;
-	}
-      catch(...)
-	{
-	  clear();
-	  __throw_exception_again;
-	}
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/iterator b/contrib/libstdc++/include/ext/iterator
deleted file mode 100644
index b59e5ca34490..000000000000
--- a/contrib/libstdc++/include/ext/iterator
+++ /dev/null
@@ -1,118 +0,0 @@
-// HP/SGI iterator extensions -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996-1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file ext/iterator
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset).
- */
-
-#ifndef _EXT_ITERATOR
-#define _EXT_ITERATOR 1
-
-#pragma GCC system_header
-
-#include <bits/concept_check.h>
-#include <iterator>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // There are two signatures for distance.  In addition to the one
-  // taking two iterators and returning a result, there is another
-  // taking two iterators and a reference-to-result variable, and
-  // returning nothing.  The latter seems to be an SGI extension.
-  // -- pedwards
-  template<typename _InputIterator, typename _Distance>
-    inline void
-    __distance(_InputIterator __first, _InputIterator __last,
-	       _Distance& __n, std::input_iterator_tag)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_InputIteratorConcept<_InputIterator>)
-      while (__first != __last)
-	{
-	  ++__first;
-	  ++__n;
-	}
-    }
-
-  template<typename _RandomAccessIterator, typename _Distance>
-    inline void
-    __distance(_RandomAccessIterator __first, _RandomAccessIterator __last,
-	       _Distance& __n, std::random_access_iterator_tag)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_RandomAccessIteratorConcept<
-				  _RandomAccessIterator>)
-      __n += __last - __first;
-    }
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  template<typename _InputIterator, typename _Distance>
-    inline void
-    distance(_InputIterator __first, _InputIterator __last,
-             _Distance& __n)
-    {
-      // concept requirements -- taken care of in __distance
-      __distance(__first, __last, __n, std::__iterator_category(__first));
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
-
diff --git a/contrib/libstdc++/include/ext/malloc_allocator.h b/contrib/libstdc++/include/ext/malloc_allocator.h
deleted file mode 100644
index 0f23e06c8e8a..000000000000
--- a/contrib/libstdc++/include/ext/malloc_allocator.h
+++ /dev/null
@@ -1,129 +0,0 @@
-// Allocator that wraps "C" malloc -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/malloc_allocator.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _MALLOC_ALLOCATOR_H
-#define _MALLOC_ALLOCATOR_H 1
-
-#include <cstdlib>
-#include <new>
-#include <bits/functexcept.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::size_t;
-  using std::ptrdiff_t;
-
-  /**
-   *  @brief  An allocator that uses malloc.
-   *
-   *  This is precisely the allocator defined in the C++ Standard. 
-   *    - all allocation calls malloc
-   *    - all deallocation calls free
-   */
-  template<typename _Tp>
-    class malloc_allocator
-    {
-    public:
-      typedef size_t     size_type;
-      typedef ptrdiff_t  difference_type;
-      typedef _Tp*       pointer;
-      typedef const _Tp* const_pointer;
-      typedef _Tp&       reference;
-      typedef const _Tp& const_reference;
-      typedef _Tp        value_type;
-
-      template<typename _Tp1>
-        struct rebind
-        { typedef malloc_allocator<_Tp1> other; };
-
-      malloc_allocator() throw() { }
-
-      malloc_allocator(const malloc_allocator&) throw() { }
-
-      template<typename _Tp1>
-        malloc_allocator(const malloc_allocator<_Tp1>&) throw() { }
-
-      ~malloc_allocator() throw() { }
-
-      pointer
-      address(reference __x) const { return &__x; }
-
-      const_pointer
-      address(const_reference __x) const { return &__x; }
-
-      // NB: __n is permitted to be 0.  The C++ standard says nothing
-      // about what the return value is when __n == 0.
-      pointer
-      allocate(size_type __n, const void* = 0)
-      {
-	if (__builtin_expect(__n > this->max_size(), false))
-	  std::__throw_bad_alloc();
-
-	pointer __ret = static_cast<_Tp*>(malloc(__n * sizeof(_Tp)));
-	if (!__ret)
-	  std::__throw_bad_alloc();
-	return __ret;
-      }
-
-      // __p is not permitted to be a null pointer.
-      void
-      deallocate(pointer __p, size_type)
-      { free(static_cast<void*>(__p)); }
-
-      size_type
-      max_size() const throw() 
-      { return size_t(-1) / sizeof(_Tp); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 402. wrong new expression in [some_] allocator::construct
-      void 
-      construct(pointer __p, const _Tp& __val) 
-      { ::new(__p) value_type(__val); }
-
-      void 
-      destroy(pointer __p) { __p->~_Tp(); }
-    };
-
-  template<typename _Tp>
-    inline bool
-    operator==(const malloc_allocator<_Tp>&, const malloc_allocator<_Tp>&)
-    { return true; }
-  
-  template<typename _Tp>
-    inline bool
-    operator!=(const malloc_allocator<_Tp>&, const malloc_allocator<_Tp>&)
-    { return false; }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/memory b/contrib/libstdc++/include/ext/memory
deleted file mode 100644
index 0755d897507f..000000000000
--- a/contrib/libstdc++/include/ext/memory
+++ /dev/null
@@ -1,199 +0,0 @@
-// Memory extensions -*- C++ -*-
-
-// Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file ext/memory
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset).
- */
-
-#ifndef _EXT_MEMORY
-#define _EXT_MEMORY 1
-
-#pragma GCC system_header
-
-#include <memory>
-#include <bits/stl_tempbuf.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::ptrdiff_t;
-  using std::pair;
-  using std::__iterator_category;
-  using std::_Temporary_buffer;
-
-  template<typename _InputIter, typename _Size, typename _ForwardIter>
-    pair<_InputIter, _ForwardIter>
-    __uninitialized_copy_n(_InputIter __first, _Size __count,
-			   _ForwardIter __result, std::input_iterator_tag)
-    {
-      _ForwardIter __cur = __result;
-      try
-	{
-	  for (; __count > 0 ; --__count, ++__first, ++__cur)
-	    std::_Construct(&*__cur, *__first);
-	  return pair<_InputIter, _ForwardIter>(__first, __cur);
-	}
-      catch(...)
-	{
-	  std::_Destroy(__result, __cur);
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _RandomAccessIter, typename _Size, typename _ForwardIter>
-    inline pair<_RandomAccessIter, _ForwardIter>
-    __uninitialized_copy_n(_RandomAccessIter __first, _Size __count,
-			   _ForwardIter __result,
-			   std::random_access_iterator_tag)
-    {
-      _RandomAccessIter __last = __first + __count;
-      return (pair<_RandomAccessIter, _ForwardIter>
-	      (__last, std::uninitialized_copy(__first, __last, __result)));
-    }
-
-  template<typename _InputIter, typename _Size, typename _ForwardIter>
-    inline pair<_InputIter, _ForwardIter>
-    __uninitialized_copy_n(_InputIter __first, _Size __count,
-			 _ForwardIter __result)
-    { return __uninitialized_copy_n(__first, __count, __result,
-				    __iterator_category(__first)); }
-
-  /**
-   *  @brief Copies the range [first,last) into result.
-   *  @param  first  An input iterator.
-   *  @param  last   An input iterator.
-   *  @param  result An output iterator.
-   *  @return   result + (first - last)
-   *  @ingroup SGIextensions
-   *
-   *  Like copy(), but does not require an initialized output range.
-  */
-  template<typename _InputIter, typename _Size, typename _ForwardIter>
-    inline pair<_InputIter, _ForwardIter>
-    uninitialized_copy_n(_InputIter __first, _Size __count,
-			 _ForwardIter __result)
-    { return __uninitialized_copy_n(__first, __count, __result,
-				    __iterator_category(__first)); }
-
-
-  // An alternative version of uninitialized_copy_n that constructs
-  // and destroys objects with a user-provided allocator.
-  template<typename _InputIter, typename _Size, typename _ForwardIter,
-           typename _Allocator>
-    pair<_InputIter, _ForwardIter>
-    __uninitialized_copy_n_a(_InputIter __first, _Size __count,
-			     _ForwardIter __result,
-			     _Allocator __alloc)
-    {
-      _ForwardIter __cur = __result;
-      try
-	{
-	  for (; __count > 0 ; --__count, ++__first, ++__cur)
-	    __alloc.construct(&*__cur, *__first);
-	  return pair<_InputIter, _ForwardIter>(__first, __cur);
-	}
-      catch(...)
-	{
-	  std::_Destroy(__result, __cur, __alloc);
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _InputIter, typename _Size, typename _ForwardIter,
-           typename _Tp>
-    inline pair<_InputIter, _ForwardIter>
-    __uninitialized_copy_n_a(_InputIter __first, _Size __count,
-			     _ForwardIter __result,
-			     std::allocator<_Tp>)
-    {
-      return uninitialized_copy_n(__first, __count, __result);
-    }
-
-  /**
-   *  This class provides similar behavior and semantics of the standard
-   *  functions get_temporary_buffer() and return_temporary_buffer(), but
-   *  encapsulated in a type vaguely resembling a standard container.
-   *
-   *  By default, a temporary_buffer<Iter> stores space for objects of
-   *  whatever type the Iter iterator points to.  It is constructed from a
-   *  typical [first,last) range, and provides the begin(), end(), size()
-   *  functions, as well as requested_size().  For non-trivial types, copies
-   *  of *first will be used to initialize the storage.
-   *
-   *  @c malloc is used to obtain underlying storage.
-   *
-   *  Like get_temporary_buffer(), not all the requested memory may be
-   *  available.  Ideally, the created buffer will be large enough to hold a
-   *  copy of [first,last), but if size() is less than requested_size(),
-   *  then this didn't happen.
-   *
-   *  @ingroup SGIextensions
-  */
-  template <class _ForwardIterator, class _Tp
-	    = typename std::iterator_traits<_ForwardIterator>::value_type >
-    struct temporary_buffer : public _Temporary_buffer<_ForwardIterator, _Tp>
-    {
-      /// Requests storage large enough to hold a copy of [first,last).
-      temporary_buffer(_ForwardIterator __first, _ForwardIterator __last)
-      : _Temporary_buffer<_ForwardIterator, _Tp>(__first, __last) { }
-      
-      /// Destroys objects and frees storage.
-      ~temporary_buffer() { }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
-
diff --git a/contrib/libstdc++/include/ext/mt_allocator.h b/contrib/libstdc++/include/ext/mt_allocator.h
deleted file mode 100644
index bfd9197e0dd9..000000000000
--- a/contrib/libstdc++/include/ext/mt_allocator.h
+++ /dev/null
@@ -1,746 +0,0 @@
-// MT-optimized allocator -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/mt_allocator.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _MT_ALLOCATOR_H
-#define _MT_ALLOCATOR_H 1
-
-#include <new>
-#include <cstdlib>
-#include <bits/functexcept.h>
-#include <ext/atomicity.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::size_t;
-  using std::ptrdiff_t;
-
-  typedef void (*__destroy_handler)(void*);
-
-  /// @brief  Base class for pool object.
-  struct __pool_base
-  {
-    // Using short int as type for the binmap implies we are never
-    // caching blocks larger than 32768 with this allocator.
-    typedef unsigned short int _Binmap_type;
-
-    // Variables used to configure the behavior of the allocator,
-    // assigned and explained in detail below.
-    struct _Tune
-     {
-      // Compile time constants for the default _Tune values.
-      enum { _S_align = 8 };
-      enum { _S_max_bytes = 128 };
-      enum { _S_min_bin = 8 };
-      enum { _S_chunk_size = 4096 - 4 * sizeof(void*) };
-      enum { _S_max_threads = 4096 };
-      enum { _S_freelist_headroom = 10 };
-
-      // Alignment needed.
-      // NB: In any case must be >= sizeof(_Block_record), that
-      // is 4 on 32 bit machines and 8 on 64 bit machines.
-      size_t	_M_align;
-      
-      // Allocation requests (after round-up to power of 2) below
-      // this value will be handled by the allocator. A raw new/
-      // call will be used for requests larger than this value.
-      // NB: Must be much smaller than _M_chunk_size and in any
-      // case <= 32768.
-      size_t	_M_max_bytes; 
-
-      // Size in bytes of the smallest bin.
-      // NB: Must be a power of 2 and >= _M_align (and of course
-      // much smaller than _M_max_bytes).
-      size_t	_M_min_bin;
-
-      // In order to avoid fragmenting and minimize the number of
-      // new() calls we always request new memory using this
-      // value. Based on previous discussions on the libstdc++
-      // mailing list we have choosen the value below.
-      // See http://gcc.gnu.org/ml/libstdc++/2001-07/msg00077.html
-      // NB: At least one order of magnitude > _M_max_bytes. 
-      size_t	_M_chunk_size;
-
-      // The maximum number of supported threads. For
-      // single-threaded operation, use one. Maximum values will
-      // vary depending on details of the underlying system. (For
-      // instance, Linux 2.4.18 reports 4070 in
-      // /proc/sys/kernel/threads-max, while Linux 2.6.6 reports
-      // 65534)
-      size_t 	_M_max_threads;
-
-      // Each time a deallocation occurs in a threaded application
-      // we make sure that there are no more than
-      // _M_freelist_headroom % of used memory on the freelist. If
-      // the number of additional records is more than
-      // _M_freelist_headroom % of the freelist, we move these
-      // records back to the global pool.
-      size_t 	_M_freelist_headroom;
-      
-      // Set to true forces all allocations to use new().
-      bool 	_M_force_new; 
-      
-      explicit
-      _Tune()
-      : _M_align(_S_align), _M_max_bytes(_S_max_bytes), _M_min_bin(_S_min_bin),
-      _M_chunk_size(_S_chunk_size), _M_max_threads(_S_max_threads), 
-      _M_freelist_headroom(_S_freelist_headroom), 
-      _M_force_new(std::getenv("GLIBCXX_FORCE_NEW") ? true : false)
-      { }
-
-      explicit
-      _Tune(size_t __align, size_t __maxb, size_t __minbin, size_t __chunk, 
-	    size_t __maxthreads, size_t __headroom, bool __force) 
-      : _M_align(__align), _M_max_bytes(__maxb), _M_min_bin(__minbin),
-      _M_chunk_size(__chunk), _M_max_threads(__maxthreads),
-      _M_freelist_headroom(__headroom), _M_force_new(__force)
-      { }
-    };
-    
-    struct _Block_address
-    {
-      void* 			_M_initial;
-      _Block_address* 		_M_next;
-    };
-    
-    const _Tune&
-    _M_get_options() const
-    { return _M_options; }
-
-    void
-    _M_set_options(_Tune __t)
-    { 
-      if (!_M_init)
-	_M_options = __t;
-    }
-
-    bool
-    _M_check_threshold(size_t __bytes)
-    { return __bytes > _M_options._M_max_bytes || _M_options._M_force_new; }
-
-    size_t
-    _M_get_binmap(size_t __bytes)
-    { return _M_binmap[__bytes]; }
-
-    const size_t
-    _M_get_align()
-    { return _M_options._M_align; }
-
-    explicit 
-    __pool_base() 
-    : _M_options(_Tune()), _M_binmap(NULL), _M_init(false) { }
-
-    explicit 
-    __pool_base(const _Tune& __options)
-    : _M_options(__options), _M_binmap(NULL), _M_init(false) { }
-
-  private:
-    explicit 
-    __pool_base(const __pool_base&);
-
-    __pool_base&
-    operator=(const __pool_base&);
-
-  protected:
-    // Configuration options.
-    _Tune 	       		_M_options;
-    
-    _Binmap_type* 		_M_binmap;
-
-    // Configuration of the pool object via _M_options can happen
-    // after construction but before initialization. After
-    // initialization is complete, this variable is set to true.
-    bool 			_M_init;
-  };
-
-
-  /**
-   *  @brief  Data describing the underlying memory pool, parameterized on
-   *  threading support.
-   */
-  template<bool _Thread>
-    class __pool;
-
-  /// Specialization for single thread.
-  template<>
-    class __pool<false> : public __pool_base
-    {
-    public:
-      union _Block_record
-      {
-	// Points to the block_record of the next free block.
-	_Block_record* 			_M_next;
-      };
-
-      struct _Bin_record
-      {
-	// An "array" of pointers to the first free block.
-	_Block_record**			_M_first;
-
-	// A list of the initial addresses of all allocated blocks.
-	_Block_address*		     	_M_address;
-      };
-      
-      void
-      _M_initialize_once()
-      {
-	if (__builtin_expect(_M_init == false, false))
-	  _M_initialize();
-      }
-
-      void
-      _M_destroy() throw();
-
-      char* 
-      _M_reserve_block(size_t __bytes, const size_t __thread_id);
-    
-      void
-      _M_reclaim_block(char* __p, size_t __bytes);
-    
-      size_t 
-      _M_get_thread_id() { return 0; }
-      
-      const _Bin_record&
-      _M_get_bin(size_t __which)
-      { return _M_bin[__which]; }
-      
-      void
-      _M_adjust_freelist(const _Bin_record&, _Block_record*, size_t)
-      { }
-
-      explicit __pool() 
-      : _M_bin(NULL), _M_bin_size(1) { }
-
-      explicit __pool(const __pool_base::_Tune& __tune) 
-      : __pool_base(__tune), _M_bin(NULL), _M_bin_size(1) { }
-
-    private:
-      // An "array" of bin_records each of which represents a specific
-      // power of 2 size. Memory to this "array" is allocated in
-      // _M_initialize().
-      _Bin_record*		 _M_bin;
-      
-      // Actual value calculated in _M_initialize().
-      size_t 	       	     	_M_bin_size;     
-
-      void
-      _M_initialize();
-  };
- 
-#ifdef __GTHREADS
-  /// Specialization for thread enabled, via gthreads.h.
-  template<>
-    class __pool<true> : public __pool_base
-    {
-    public:
-      // Each requesting thread is assigned an id ranging from 1 to
-      // _S_max_threads. Thread id 0 is used as a global memory pool.
-      // In order to get constant performance on the thread assignment
-      // routine, we keep a list of free ids. When a thread first
-      // requests memory we remove the first record in this list and
-      // stores the address in a __gthread_key. When initializing the
-      // __gthread_key we specify a destructor. When this destructor
-      // (i.e. the thread dies) is called, we return the thread id to
-      // the front of this list.
-      struct _Thread_record
-      {
-	// Points to next free thread id record. NULL if last record in list.
-	_Thread_record*			_M_next;
-	
-	// Thread id ranging from 1 to _S_max_threads.
-	size_t                          _M_id;
-      };
-      
-      union _Block_record
-      {
-	// Points to the block_record of the next free block.
-	_Block_record*			_M_next;
-	
-	// The thread id of the thread which has requested this block.
-	size_t                          _M_thread_id;
-      };
-      
-      struct _Bin_record
-      {
-	// An "array" of pointers to the first free block for each
-	// thread id. Memory to this "array" is allocated in
-	// _S_initialize() for _S_max_threads + global pool 0.
-	_Block_record**			_M_first;
-	
-	// A list of the initial addresses of all allocated blocks.
-	_Block_address*		     	_M_address;
-
-	// An "array" of counters used to keep track of the amount of
-	// blocks that are on the freelist/used for each thread id.
-	// - Note that the second part of the allocated _M_used "array"
-	//   actually hosts (atomic) counters of reclaimed blocks:  in
-	//   _M_reserve_block and in _M_reclaim_block those numbers are
-	//   subtracted from the first ones to obtain the actual size
-	//   of the "working set" of the given thread.
-	// - Memory to these "arrays" is allocated in _S_initialize()
-	//   for _S_max_threads + global pool 0.
-	size_t*				_M_free;
-	size_t*			        _M_used;
-	
-	// Each bin has its own mutex which is used to ensure data
-	// integrity while changing "ownership" on a block.  The mutex
-	// is initialized in _S_initialize().
-	__gthread_mutex_t*              _M_mutex;
-      };
-      
-      // XXX GLIBCXX_ABI Deprecated
-      void
-      _M_initialize(__destroy_handler);
-
-      void
-      _M_initialize_once()
-      {
-	if (__builtin_expect(_M_init == false, false))
-	  _M_initialize();
-      }
-
-      void
-      _M_destroy() throw();
-
-      char* 
-      _M_reserve_block(size_t __bytes, const size_t __thread_id);
-    
-      void
-      _M_reclaim_block(char* __p, size_t __bytes);
-    
-      const _Bin_record&
-      _M_get_bin(size_t __which)
-      { return _M_bin[__which]; }
-      
-      void
-      _M_adjust_freelist(const _Bin_record& __bin, _Block_record* __block_record, 
-			 size_t __thread_id)
-      {
-	if (__gthread_active_p())
-	  {
-	    __block_record->_M_thread_id = __thread_id;
-	    --__bin._M_free[__thread_id];
-	    ++__bin._M_used[__thread_id];
-	  }
-      }
-
-      // XXX GLIBCXX_ABI Deprecated
-      void 
-      _M_destroy_thread_key(void*);
-
-      size_t 
-      _M_get_thread_id();
-
-      explicit __pool() 
-      : _M_bin(NULL), _M_bin_size(1), _M_thread_freelist(NULL) 
-      { }
-
-      explicit __pool(const __pool_base::_Tune& __tune) 
-      : __pool_base(__tune), _M_bin(NULL), _M_bin_size(1), 
-      _M_thread_freelist(NULL) 
-      { }
-
-    private:
-      // An "array" of bin_records each of which represents a specific
-      // power of 2 size. Memory to this "array" is allocated in
-      // _M_initialize().
-      _Bin_record*		_M_bin;
-
-      // Actual value calculated in _M_initialize().
-      size_t 	       	     	_M_bin_size;
-
-      _Thread_record* 		_M_thread_freelist;
-      void*			_M_thread_freelist_initial;
-
-      void
-      _M_initialize();
-    };
-#endif
-
-  template<template <bool> class _PoolTp, bool _Thread>
-    struct __common_pool
-    {
-      typedef _PoolTp<_Thread> 		pool_type;
-      
-      static pool_type&
-      _S_get_pool()
-      { 
-	static pool_type _S_pool;
-	return _S_pool;
-      }
-    };
-
-  template<template <bool> class _PoolTp, bool _Thread>
-    struct __common_pool_base;
-
-  template<template <bool> class _PoolTp>
-    struct __common_pool_base<_PoolTp, false> 
-    : public __common_pool<_PoolTp, false>
-    {
-      using  __common_pool<_PoolTp, false>::_S_get_pool;
-
-      static void
-      _S_initialize_once()
-      {
-	static bool __init;
-	if (__builtin_expect(__init == false, false))
-	  {
-	    _S_get_pool()._M_initialize_once(); 
-	    __init = true;
-	  }
-      }
-    };
-
-#ifdef __GTHREADS
-  template<template <bool> class _PoolTp>
-    struct __common_pool_base<_PoolTp, true>
-    : public __common_pool<_PoolTp, true>
-    {
-      using  __common_pool<_PoolTp, true>::_S_get_pool;
-      
-      static void
-      _S_initialize() 
-      { _S_get_pool()._M_initialize_once(); }
-
-      static void
-      _S_initialize_once()
-      { 
-	static bool __init;
-	if (__builtin_expect(__init == false, false))
-	  {
-	    if (__gthread_active_p())
-	      {
-		// On some platforms, __gthread_once_t is an aggregate.
-		static __gthread_once_t __once = __GTHREAD_ONCE_INIT;
-		__gthread_once(&__once, _S_initialize);
-	      }
-
-	    // Double check initialization. May be necessary on some
-	    // systems for proper construction when not compiling with
-	    // thread flags.
-	    _S_get_pool()._M_initialize_once(); 
-	    __init = true;
-	  }
-      }
-    };
-#endif
-
-  /// @brief  Policy for shared __pool objects.
-  template<template <bool> class _PoolTp, bool _Thread>
-    struct __common_pool_policy : public __common_pool_base<_PoolTp, _Thread>
-    {
-      template<typename _Tp1, template <bool> class _PoolTp1 = _PoolTp, 
-	       bool _Thread1 = _Thread>
-        struct _M_rebind
-        { typedef __common_pool_policy<_PoolTp1, _Thread1> other; };
-
-      using  __common_pool_base<_PoolTp, _Thread>::_S_get_pool;
-      using  __common_pool_base<_PoolTp, _Thread>::_S_initialize_once;
-  };
- 
-
-  template<typename _Tp, template <bool> class _PoolTp, bool _Thread>
-    struct __per_type_pool
-    {
-      typedef _Tp 			value_type;
-      typedef _PoolTp<_Thread> 		pool_type;
-      
-      static pool_type&
-      _S_get_pool()
-      { 
-	// Sane defaults for the _PoolTp.
-	typedef typename pool_type::_Block_record _Block_record;
-	const static size_t __a = (__alignof__(_Tp) >= sizeof(_Block_record)
-				   ? __alignof__(_Tp) : sizeof(_Block_record));
-
-	typedef typename __pool_base::_Tune _Tune;
-	static _Tune _S_tune(__a, sizeof(_Tp) * 64,
-			     sizeof(_Tp) * 2 >= __a ? sizeof(_Tp) * 2 : __a,
-			     sizeof(_Tp) * size_t(_Tune::_S_chunk_size),
-			     _Tune::_S_max_threads,
-			     _Tune::_S_freelist_headroom,
-			     std::getenv("GLIBCXX_FORCE_NEW") ? true : false);
-	static pool_type _S_pool(_S_tune);
-	return _S_pool;
-      }
-    };
-
-  template<typename _Tp, template <bool> class _PoolTp, bool _Thread>
-    struct __per_type_pool_base;
-
-  template<typename _Tp, template <bool> class _PoolTp>
-    struct __per_type_pool_base<_Tp, _PoolTp, false> 
-    : public __per_type_pool<_Tp, _PoolTp, false> 
-    {
-      using  __per_type_pool<_Tp, _PoolTp, false>::_S_get_pool;
-
-      static void
-      _S_initialize_once()
-      {
-	static bool __init;
-	if (__builtin_expect(__init == false, false))
-	  {
-	    _S_get_pool()._M_initialize_once(); 
-	    __init = true;
-	  }
-      }
-    };
-
- #ifdef __GTHREADS
- template<typename _Tp, template <bool> class _PoolTp>
-    struct __per_type_pool_base<_Tp, _PoolTp, true> 
-    : public __per_type_pool<_Tp, _PoolTp, true> 
-    {
-      using  __per_type_pool<_Tp, _PoolTp, true>::_S_get_pool;
-
-      static void
-      _S_initialize() 
-      { _S_get_pool()._M_initialize_once(); }
-
-      static void
-      _S_initialize_once()
-      { 
-	static bool __init;
-	if (__builtin_expect(__init == false, false))
-	  {
-	    if (__gthread_active_p())
-	      {
-		// On some platforms, __gthread_once_t is an aggregate.
-		static __gthread_once_t __once = __GTHREAD_ONCE_INIT;
-		__gthread_once(&__once, _S_initialize);
-	      }
-
-	    // Double check initialization. May be necessary on some
-	    // systems for proper construction when not compiling with
-	    // thread flags.
-	    _S_get_pool()._M_initialize_once(); 
-	    __init = true;
-	  }
-      }
-    };
-#endif
-
-  /// @brief  Policy for individual __pool objects.
-  template<typename _Tp, template <bool> class _PoolTp, bool _Thread>
-    struct __per_type_pool_policy 
-    : public __per_type_pool_base<_Tp, _PoolTp, _Thread>
-    {
-      template<typename _Tp1, template <bool> class _PoolTp1 = _PoolTp, 
-	       bool _Thread1 = _Thread>
-        struct _M_rebind
-        { typedef __per_type_pool_policy<_Tp1, _PoolTp1, _Thread1> other; };
-
-      using  __per_type_pool_base<_Tp, _PoolTp, _Thread>::_S_get_pool;
-      using  __per_type_pool_base<_Tp, _PoolTp, _Thread>::_S_initialize_once;
-  };
-
-
-  /// @brief  Base class for _Tp dependent member functions.
-  template<typename _Tp>
-    class __mt_alloc_base 
-    {
-    public:
-      typedef size_t                    size_type;
-      typedef ptrdiff_t                 difference_type;
-      typedef _Tp*                      pointer;
-      typedef const _Tp*                const_pointer;
-      typedef _Tp&                      reference;
-      typedef const _Tp&                const_reference;
-      typedef _Tp                       value_type;
-
-      pointer
-      address(reference __x) const
-      { return &__x; }
-
-      const_pointer
-      address(const_reference __x) const
-      { return &__x; }
-
-      size_type
-      max_size() const throw() 
-      { return size_t(-1) / sizeof(_Tp); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 402. wrong new expression in [some_] allocator::construct
-      void 
-      construct(pointer __p, const _Tp& __val) 
-      { ::new(__p) _Tp(__val); }
-
-      void 
-      destroy(pointer __p) { __p->~_Tp(); }
-    };
-
-#ifdef __GTHREADS
-#define __thread_default true
-#else
-#define __thread_default false
-#endif
-
-  /**
-   *  @brief  This is a fixed size (power of 2) allocator which - when
-   *  compiled with thread support - will maintain one freelist per
-   *  size per thread plus a "global" one. Steps are taken to limit
-   *  the per thread freelist sizes (by returning excess back to
-   *  the "global" list).
-   *
-   *  Further details:
-   *  http://gcc.gnu.org/onlinedocs/libstdc++/ext/mt_allocator.html
-   */
-  template<typename _Tp, 
-	   typename _Poolp = __common_pool_policy<__pool, __thread_default> >
-    class __mt_alloc : public __mt_alloc_base<_Tp>
-    {
-    public:
-      typedef size_t                    	size_type;
-      typedef ptrdiff_t                 	difference_type;
-      typedef _Tp*                      	pointer;
-      typedef const _Tp*                	const_pointer;
-      typedef _Tp&                      	reference;
-      typedef const _Tp&                	const_reference;
-      typedef _Tp                       	value_type;
-      typedef _Poolp      			__policy_type;
-      typedef typename _Poolp::pool_type	__pool_type;
-
-      template<typename _Tp1, typename _Poolp1 = _Poolp>
-        struct rebind
-        { 
-	  typedef typename _Poolp1::template _M_rebind<_Tp1>::other pol_type;
-	  typedef __mt_alloc<_Tp1, pol_type> other;
-	};
-
-      __mt_alloc() throw() { }
-
-      __mt_alloc(const __mt_alloc&) throw() { }
-
-      template<typename _Tp1, typename _Poolp1>
-        __mt_alloc(const __mt_alloc<_Tp1, _Poolp1>&) throw() { }
-
-      ~__mt_alloc() throw() { }
-
-      pointer
-      allocate(size_type __n, const void* = 0);
-
-      void
-      deallocate(pointer __p, size_type __n);
-
-      const __pool_base::_Tune
-      _M_get_options()
-      { 
-	// Return a copy, not a reference, for external consumption.
-	return __policy_type::_S_get_pool()._M_get_options();
-      }
-      
-      void
-      _M_set_options(__pool_base::_Tune __t)
-      { __policy_type::_S_get_pool()._M_set_options(__t); }
-    };
-
-  template<typename _Tp, typename _Poolp>
-    typename __mt_alloc<_Tp, _Poolp>::pointer
-    __mt_alloc<_Tp, _Poolp>::
-    allocate(size_type __n, const void*)
-    {
-      if (__builtin_expect(__n > this->max_size(), false))
-	std::__throw_bad_alloc();
-
-      __policy_type::_S_initialize_once();
-
-      // Requests larger than _M_max_bytes are handled by operator
-      // new/delete directly.
-      __pool_type& __pool = __policy_type::_S_get_pool();
-      const size_t __bytes = __n * sizeof(_Tp);
-      if (__pool._M_check_threshold(__bytes))
-	{
-	  void* __ret = ::operator new(__bytes);
-	  return static_cast<_Tp*>(__ret);
-	}
-      
-      // Round up to power of 2 and figure out which bin to use.
-      const size_t __which = __pool._M_get_binmap(__bytes);
-      const size_t __thread_id = __pool._M_get_thread_id();
-      
-      // Find out if we have blocks on our freelist.  If so, go ahead
-      // and use them directly without having to lock anything.
-      char* __c;
-      typedef typename __pool_type::_Bin_record _Bin_record;
-      const _Bin_record& __bin = __pool._M_get_bin(__which);
-      if (__bin._M_first[__thread_id])
-	{
-	  // Already reserved.
-	  typedef typename __pool_type::_Block_record _Block_record;
-	  _Block_record* __block_record = __bin._M_first[__thread_id];
-	  __bin._M_first[__thread_id] = __block_record->_M_next;
-	  
-	  __pool._M_adjust_freelist(__bin, __block_record, __thread_id);
-	  __c = reinterpret_cast<char*>(__block_record) + __pool._M_get_align();
-	}
-      else
-	{
-	  // Null, reserve.
-	  __c = __pool._M_reserve_block(__bytes, __thread_id);
-	}
-      return static_cast<_Tp*>(static_cast<void*>(__c));
-    }
-  
-  template<typename _Tp, typename _Poolp>
-    void
-    __mt_alloc<_Tp, _Poolp>::
-    deallocate(pointer __p, size_type __n)
-    {
-      if (__builtin_expect(__p != 0, true))
-	{
-	  // Requests larger than _M_max_bytes are handled by
-	  // operators new/delete directly.
-	  __pool_type& __pool = __policy_type::_S_get_pool();
-	  const size_t __bytes = __n * sizeof(_Tp);
-	  if (__pool._M_check_threshold(__bytes))
-	    ::operator delete(__p);
-	  else
-	    __pool._M_reclaim_block(reinterpret_cast<char*>(__p), __bytes);
-	}
-    }
-  
-  template<typename _Tp, typename _Poolp>
-    inline bool
-    operator==(const __mt_alloc<_Tp, _Poolp>&, const __mt_alloc<_Tp, _Poolp>&)
-    { return true; }
-  
-  template<typename _Tp, typename _Poolp>
-    inline bool
-    operator!=(const __mt_alloc<_Tp, _Poolp>&, const __mt_alloc<_Tp, _Poolp>&)
-    { return false; }
-
-#undef __thread_default
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/new_allocator.h b/contrib/libstdc++/include/ext/new_allocator.h
deleted file mode 100644
index 938783c4b1e4..000000000000
--- a/contrib/libstdc++/include/ext/new_allocator.h
+++ /dev/null
@@ -1,125 +0,0 @@
-// Allocator that wraps operator new -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/new_allocator.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _NEW_ALLOCATOR_H
-#define _NEW_ALLOCATOR_H 1
-
-#include <new>
-#include <bits/functexcept.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::size_t;
-  using std::ptrdiff_t;
-
-  /**
-   *  @brief  An allocator that uses global new, as per [20.4].
-   *
-   *  This is precisely the allocator defined in the C++ Standard. 
-   *    - all allocation calls operator new
-   *    - all deallocation calls operator delete
-   */
-  template<typename _Tp>
-    class new_allocator
-    {
-    public:
-      typedef size_t     size_type;
-      typedef ptrdiff_t  difference_type;
-      typedef _Tp*       pointer;
-      typedef const _Tp* const_pointer;
-      typedef _Tp&       reference;
-      typedef const _Tp& const_reference;
-      typedef _Tp        value_type;
-
-      template<typename _Tp1>
-        struct rebind
-        { typedef new_allocator<_Tp1> other; };
-
-      new_allocator() throw() { }
-
-      new_allocator(const new_allocator&) throw() { }
-
-      template<typename _Tp1>
-        new_allocator(const new_allocator<_Tp1>&) throw() { }
-
-      ~new_allocator() throw() { }
-
-      pointer
-      address(reference __x) const { return &__x; }
-
-      const_pointer
-      address(const_reference __x) const { return &__x; }
-
-      // NB: __n is permitted to be 0.  The C++ standard says nothing
-      // about what the return value is when __n == 0.
-      pointer
-      allocate(size_type __n, const void* = 0)
-      { 
-	if (__builtin_expect(__n > this->max_size(), false))
-	  std::__throw_bad_alloc();
-
-	return static_cast<_Tp*>(::operator new(__n * sizeof(_Tp)));
-      }
-
-      // __p is not permitted to be a null pointer.
-      void
-      deallocate(pointer __p, size_type)
-      { ::operator delete(__p); }
-
-      size_type
-      max_size() const throw() 
-      { return size_t(-1) / sizeof(_Tp); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 402. wrong new expression in [some_] allocator::construct
-      void 
-      construct(pointer __p, const _Tp& __val) 
-      { ::new(__p) _Tp(__val); }
-
-      void 
-      destroy(pointer __p) { __p->~_Tp(); }
-    };
-
-  template<typename _Tp>
-    inline bool
-    operator==(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
-    { return true; }
-  
-  template<typename _Tp>
-    inline bool
-    operator!=(const new_allocator<_Tp>&, const new_allocator<_Tp>&)
-    { return false; }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/numeric b/contrib/libstdc++/include/ext/numeric
deleted file mode 100644
index 290d032836a7..000000000000
--- a/contrib/libstdc++/include/ext/numeric
+++ /dev/null
@@ -1,151 +0,0 @@
-// Numeric extensions -*- C++ -*-
-
-// Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file ext/numeric
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset). 
- */
-
-#ifndef _EXT_NUMERIC
-#define _EXT_NUMERIC 1
-
-#pragma GCC system_header
-
-#include <bits/concept_check.h>
-#include <numeric>
-
-#include <ext/functional> // For identity_element
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // Returns __x ** __n, where __n >= 0.  _Note that "multiplication"
-  // is required to be associative, but not necessarily commutative.
-  template<typename _Tp, typename _Integer, typename _MonoidOperation>
-    _Tp
-    __power(_Tp __x, _Integer __n, _MonoidOperation __monoid_op)
-    {
-      if (__n == 0)
-	return identity_element(__monoid_op);
-      else
-	{
-	  while ((__n & 1) == 0)
-	    {
-	      __n >>= 1;
-	      __x = __monoid_op(__x, __x);
-	    }
-
-	  _Tp __result = __x;
-	  __n >>= 1;
-	  while (__n != 0)
-	    {
-	      __x = __monoid_op(__x, __x);
-	      if ((__n & 1) != 0)
-		__result = __monoid_op(__result, __x);
-	      __n >>= 1;
-	    }
-	  return __result;
-	}
-    }
-
-  template<typename _Tp, typename _Integer>
-    inline _Tp
-    __power(_Tp __x, _Integer __n)
-    { return __power(__x, __n, std::multiplies<_Tp>()); }
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  // Alias for the internal name __power.  Note that power is an extension,
-  // not part of the C++ standard.
-  template<typename _Tp, typename _Integer, typename _MonoidOperation>
-    inline _Tp
-    power(_Tp __x, _Integer __n, _MonoidOperation __monoid_op)
-    { return __power(__x, __n, __monoid_op); }
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  template<typename _Tp, typename _Integer>
-    inline _Tp
-    power(_Tp __x, _Integer __n)
-    { return __power(__x, __n); }
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-  */
-  // iota is not part of the C++ standard.  It is an extension.
-  template<typename _ForwardIter, typename _Tp>
-    void
-    iota(_ForwardIter __first, _ForwardIter __last, _Tp __value)
-    {
-      // concept requirements
-      __glibcxx_function_requires(_Mutable_ForwardIteratorConcept<_ForwardIter>)
-      __glibcxx_function_requires(_ConvertibleConcept<_Tp,
-	    typename std::iterator_traits<_ForwardIter>::value_type>)
-
-      while (__first != __last)
-	*__first++ = __value++;
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
-
diff --git a/contrib/libstdc++/include/ext/numeric_traits.h b/contrib/libstdc++/include/ext/numeric_traits.h
deleted file mode 100644
index cff5b7066d6f..000000000000
--- a/contrib/libstdc++/include/ext/numeric_traits.h
+++ /dev/null
@@ -1,98 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-/** @file ext/numeric_traits.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _EXT_NUMERIC_TRAITS
-#define _EXT_NUMERIC_TRAITS 1
-
-#pragma GCC system_header
-
-#include <limits>
-#include <bits/cpp_type_traits.h>
-#include <ext/type_traits.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // Compile time constants for builtin types.
-  // Sadly std::numeric_limits member functions cannot be used for this.
-#define __glibcxx_signed(_Tp) ((_Tp)(-1) < 0)
-#define __glibcxx_digits(_Tp) \
-  (sizeof(_Tp) * __CHAR_BIT__ - __glibcxx_signed(_Tp))
-
-#define __glibcxx_min(_Tp) \
-  (__glibcxx_signed(_Tp) ? (_Tp)1 << __glibcxx_digits(_Tp) : (_Tp)0)
-
-#define __glibcxx_max(_Tp) \
-  (__glibcxx_signed(_Tp) ? \
-   (((((_Tp)1 << (__glibcxx_digits(_Tp) - 1)) - 1) << 1) + 1) : ~(_Tp)0)
-
-  template<typename _Value>
-    struct __numeric_traits_integer
-    {
-      // Only integers for initialization of member constant.
-      static const _Value __min = __glibcxx_min(_Value);
-      static const _Value __max = __glibcxx_max(_Value);
-    };
-
-  template<typename _Value>
-    const _Value __numeric_traits_integer<_Value>::__min;
-
-  template<typename _Value>
-    const _Value __numeric_traits_integer<_Value>::__max;
-
-  template<typename _Value>
-    struct __numeric_traits_floating
-    {
-      // Only floating point types. See N1822. 
-      static const int __max_digits10 =
-	2 + std::numeric_limits<_Value>::digits * 3010/10000;
-    };
-
-  template<typename _Value>
-    const int __numeric_traits_floating<_Value>::__max_digits10;
-
-  template<typename _Value>
-    struct __numeric_traits
-    : public __conditional_type<std::__is_integer<_Value>::__value,
-				__numeric_traits_integer<_Value>,
-				__numeric_traits_floating<_Value> >::__type
-    { };
-
-_GLIBCXX_END_NAMESPACE
-
-#undef __glibcxx_signed
-#undef __glibcxx_min
-#undef __glibcxx_max
-#undef __glibcxx_digits
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/assoc_container.hpp b/contrib/libstdc++/include/ext/pb_ds/assoc_container.hpp
deleted file mode 100644
index 271cc7600f14..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/assoc_container.hpp
+++ /dev/null
@@ -1,689 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file assoc_container.hpp
- * Contains associative containers.
- */
-
-#ifndef PB_DS_ASSOC_CNTNR_HPP
-#define PB_DS_ASSOC_CNTNR_HPP
-
-#include <ext/typelist.h>
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <ext/pb_ds/detail/standard_policies.hpp>
-#include <ext/pb_ds/detail/container_base_dispatch.hpp>
-#include <ext/pb_ds/detail/basic_tree_policy/traits.hpp>
-
-namespace pb_ds
-{
-#define PB_DS_BASE_C_DEC \
-  detail::container_base_dispatch<Key, Mapped, Tag, Policy_Tl, Allocator>::type
-
-  // An abstract basic associative container.
-  template<typename Key, 
-	   typename Mapped, 
-	   typename Tag, 
-	   typename Policy_Tl, 
-	   typename Allocator>
-  class container_base : public PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef typename PB_DS_BASE_C_DEC 			base_type;
-
-  public:
-    typedef Tag 					container_category;
-    typedef Allocator 					allocator;
-    typedef typename allocator::size_type 		size_type;
-    typedef typename allocator::difference_type 	difference_type;
-
-    // key_type
-    typedef typename allocator::template rebind<Key>::other::value_type key_type;
-    typedef typename allocator::template rebind<key_type>::other key_rebind;
-    typedef typename key_rebind::reference 		key_reference;
-    typedef typename key_rebind::const_reference 	const_key_reference;
-    typedef typename key_rebind::pointer 		key_pointer;
-    typedef typename key_rebind::const_pointer 		const_key_pointer;
-
-    // mapped_type
-    typedef Mapped 					mapped_type;
-    typedef typename allocator::template rebind<mapped_type>::other mapped_rebind;
-    typedef typename mapped_rebind::reference 		mapped_reference;
-    typedef typename mapped_rebind::const_reference	const_mapped_reference;
-    typedef typename mapped_rebind::pointer 		mapped_pointer;
-    typedef typename mapped_rebind::const_pointer 	const_mapped_pointer;
-
-    // value_type
-    typedef typename base_type::value_type 		value_type;
-    typedef typename allocator::template rebind<value_type>::other value_rebind;
-    typedef typename value_rebind::reference		reference;
-    typedef typename value_rebind::const_reference 	const_reference;
-    typedef typename value_rebind::pointer 		pointer;
-    typedef typename value_rebind::const_pointer 	const_pointer;
-
-    // iterators
-    typedef typename base_type::iterator 		iterator;
-    typedef typename base_type::const_iterator 		const_iterator;
-    typedef typename base_type::point_iterator 		point_iterator;
-    typedef typename base_type::const_point_iterator 	const_point_iterator;
-
-    virtual
-    ~container_base() { }
-
-  protected:
-#define PB_DS_CLASS_NAME 		container_base
-#include <ext/pb_ds/detail/constructors_destructor_fn_imps.hpp>
-#undef PB_DS_CLASS_NAME
-  };
-
-#undef PB_DS_BASE_C_DEC
-
-
-#define PB_DS_BASE_C_DEC \
-  container_base<Key, Mapped, Tag, typename __gnu_cxx::typelist::append< \
-  typename __gnu_cxx::typelist::create4<Hash_Fn, Eq_Fn, Resize_Policy, detail::integral_constant<int, Store_Hash> >::type, Policy_TL>::type, Allocator>
-
-  // An abstract basic hash-based associative container.
-  template<typename Key,
-	   typename Mapped,
-	   typename Hash_Fn,
-	   typename Eq_Fn,
-	   typename Resize_Policy,
-	   bool Store_Hash,
-	   typename Tag,
-	   typename Policy_TL,
-	   typename Allocator>
-  class basic_hash_table : public PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef PB_DS_BASE_C_DEC base_type;
-
-  public:
-    virtual
-    ~basic_hash_table() { }
-
-  protected:
-#define PB_DS_CLASS_NAME basic_hash_table
-#include <ext/pb_ds/detail/constructors_destructor_fn_imps.hpp>
-#undef PB_DS_CLASS_NAME
-
-  private:
-    basic_hash_table& 
-    operator=(const base_type&);
-  };
-
-#undef PB_DS_BASE_C_DEC
-
-
-#define PB_DS_BASE_C_DEC \
-  basic_hash_table<Key, Mapped,	Hash_Fn, Eq_Fn, Resize_Policy, Store_Hash, \
-		   cc_hash_tag,	\
-	  typename __gnu_cxx::typelist::create1<Comb_Hash_Fn>::type, Allocator>
-
-  // A concrete collision-chaining hash-based associative container.
-  template<typename Key,
-	   typename Mapped,
-	   typename Hash_Fn = typename detail::default_hash_fn<Key>::type,
-	   typename Eq_Fn = typename detail::default_eq_fn<Key>::type,
-	   typename Comb_Hash_Fn = detail::default_comb_hash_fn::type,
-	   typename Resize_Policy = typename detail::default_resize_policy<Comb_Hash_Fn>::type,
-	   bool Store_Hash = detail::default_store_hash,
-	   typename Allocator = std::allocator<char> >
-  class cc_hash_table :  public PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef PB_DS_BASE_C_DEC 	base_type;
-
-  public:
-    typedef Hash_Fn 		hash_fn;
-    typedef Eq_Fn 		eq_fn;
-    typedef Resize_Policy 	resize_policy;
-    typedef Comb_Hash_Fn 	comb_hash_fn;
-
-    // Default constructor.
-    cc_hash_table() { }
-
-    // Constructor taking some policy objects. r_hash_fn will be
-    // copied by the Hash_Fn object of the container object.
-    cc_hash_table(const hash_fn& h) 
-    : base_type(h) { }
-
-    // Constructor taking some policy objects. r_hash_fn will be
-    // copied by the hash_fn object of the container object, and
-    // r_eq_fn will be copied by the eq_fn object of the container
-    // object.
-    cc_hash_table(const hash_fn& h, const eq_fn& e)
-    : base_type(h, e) { }
-
-    // Constructor taking some policy objects. r_hash_fn will be
-    // copied by the hash_fn object of the container object, r_eq_fn
-    // will be copied by the eq_fn object of the container object, and
-    // r_comb_hash_fn will be copied by the comb_hash_fn object of the
-    // container object.
-    cc_hash_table(const hash_fn& h, const eq_fn& e, const comb_hash_fn& ch)
-    : base_type(h, e, ch) { }
-
-    // Constructor taking some policy objects. r_hash_fn will be
-    // copied by the hash_fn object of the container object, r_eq_fn
-    // will be copied by the eq_fn object of the container object,
-    // r_comb_hash_fn will be copied by the comb_hash_fn object of the
-    // container object, and r_resize_policy will be copied by the
-    // resize_policy object of the container object.
-    cc_hash_table(const hash_fn& h, const eq_fn& e, const comb_hash_fn& ch, 
-		  const resize_policy& rp)    
-    : base_type(h, e, ch, rp) { }
-
-    // Constructor taking __iterators to a range of value_types. The
-    // value_types between first_it and last_it will be inserted into
-    // the container object.
-    template<typename It>
-    cc_hash_table(It first, It last)
-    { base_type::copy_from_range(first, last); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects. The value_types between first_it and
-    // last_it will be inserted into the container object.
-    template<typename It>
-    cc_hash_table(It first, It last, const hash_fn& h)
-    : base_type(h)
-    { copy_from_range(first, last); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects The value_types between first_it and
-    // last_it will be inserted into the container object. r_hash_fn
-    // will be copied by the hash_fn object of the container object,
-    // and r_eq_fn will be copied by the eq_fn object of the container
-    // object.
-    template<typename It>
-    cc_hash_table(It first, It last, const hash_fn& h, const eq_fn& e)
-    : base_type(h, e)
-    { copy_from_range(first, last); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects The value_types between first_it and
-    // last_it will be inserted into the container object. r_hash_fn
-    // will be copied by the hash_fn object of the container object,
-    // r_eq_fn will be copied by the eq_fn object of the container
-    // object, and r_comb_hash_fn will be copied by the comb_hash_fn
-    // object of the container object.
-    template<typename It>
-    cc_hash_table(It first, It last, const hash_fn& h, const eq_fn& e,
-		  const comb_hash_fn& ch)
-    : base_type(h, e, ch)
-    { copy_from_range(first, last); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects The value_types between first_it and
-    // last_it will be inserted into the container object. r_hash_fn
-    // will be copied by the hash_fn object of the container object,
-    // r_eq_fn will be copied by the eq_fn object of the container
-    // object, r_comb_hash_fn will be copied by the comb_hash_fn
-    // object of the container object, and r_resize_policy will be
-    // copied by the resize_policy object of the container object.
-    template<typename It>
-    cc_hash_table(It first, It last, const hash_fn& h, const eq_fn& e, 
-		  const comb_hash_fn& ch, const resize_policy& rp)
-    : base_type(h, e, ch, rp)
-    { copy_from_range(first, last); }
-
-    cc_hash_table(const cc_hash_table& other)
-    : base_type((const base_type&)other)
-    { }
-
-    virtual
-    ~cc_hash_table() { }
-
-    cc_hash_table& 
-    operator=(const cc_hash_table& other)
-    {
-      if (this != &other)
-	{
-	  cc_hash_table tmp(other);
-	  swap(tmp);
-	}
-      return *this;
-    }
-
-    void
-    swap(cc_hash_table& other)
-    { base_type::swap(other); }
-  };
-
-#undef PB_DS_BASE_C_DEC
-
-
-#define PB_DS_BASE_C_DEC \
-  basic_hash_table<Key, Mapped,	Hash_Fn, Eq_Fn, Resize_Policy, Store_Hash, \
-		   gp_hash_tag, \
-		   typename __gnu_cxx::typelist::create2<Comb_Probe_Fn, Probe_Fn>::type, Allocator>
-
-  // A concrete general-probing hash-based associative container.
-  template<typename Key,
-	   typename Mapped,
-	   typename Hash_Fn = typename detail::default_hash_fn<Key>::type,
-	   typename Eq_Fn = typename detail::default_eq_fn<Key>::type,
-	   typename Comb_Probe_Fn = detail::default_comb_hash_fn::type,
-	   typename Probe_Fn = typename detail::default_probe_fn<Comb_Probe_Fn>::type,
-	   typename Resize_Policy = typename detail::default_resize_policy<Comb_Probe_Fn>::type,
-	   bool Store_Hash = detail::default_store_hash,
-	   typename Allocator = std::allocator<char> >
-  class gp_hash_table : public PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef PB_DS_BASE_C_DEC 	base_type;
-
-  public:
-    typedef Hash_Fn 		hash_fn;
-    typedef Eq_Fn 		eq_fn;
-    typedef Comb_Probe_Fn	comb_probe_fn;
-    typedef Probe_Fn 		probe_fn;
-    typedef Resize_Policy 	resize_policy;
-
-    // Default constructor.
-    gp_hash_table() { }
-
-    // Constructor taking some policy objects. r_hash_fn will be
-    // copied by the hash_fn object of the container object.
-    gp_hash_table(const hash_fn& h)
-    : base_type(h) { }
-
-    // Constructor taking some policy objects. r_hash_fn will be
-    // copied by the hash_fn object of the container object, and
-    // r_eq_fn will be copied by the eq_fn object of the container
-    // object.
-    gp_hash_table(const hash_fn& h, const eq_fn& e)
-    : base_type(h, e) { }
-
-    // Constructor taking some policy objects. r_hash_fn will be
-    // copied by the hash_fn object of the container object, r_eq_fn
-    // will be copied by the eq_fn object of the container object, and
-    // r_comb_probe_fn will be copied by the comb_probe_fn object of
-    // the container object.
-    gp_hash_table(const hash_fn& h, const eq_fn& e, const comb_probe_fn& cp)
-    : base_type(h, e, cp) { }
-
-    // Constructor taking some policy objects. r_hash_fn will be
-    // copied by the hash_fn object of the container object, r_eq_fn
-    // will be copied by the eq_fn object of the container object,
-    // r_comb_probe_fn will be copied by the comb_probe_fn object of
-    // the container object, and r_probe_fn will be copied by the
-    // probe_fn object of the container object.
-    gp_hash_table(const hash_fn& h, const eq_fn& e, const comb_probe_fn& cp, 
-		  const probe_fn& p)
-    : base_type(h, e, cp, p) { }
-
-    // Constructor taking some policy objects. r_hash_fn will be
-    // copied by the hash_fn object of the container object, r_eq_fn
-    // will be copied by the eq_fn object of the container object,
-    // r_comb_probe_fn will be copied by the comb_probe_fn object of
-    // the container object, r_probe_fn will be copied by the probe_fn
-    // object of the container object, and r_resize_policy will be
-    // copied by the Resize_Policy object of the container object.
-    gp_hash_table(const hash_fn& h, const eq_fn& e, const comb_probe_fn& cp, 
-		  const probe_fn& p, const resize_policy& rp)
-    : base_type(h, e, cp, p, rp) { }
-
-    // Constructor taking __iterators to a range of value_types. The
-    // value_types between first_it and last_it will be inserted into
-    // the container object.
-    template<typename It>
-    gp_hash_table(It first, It last)
-    { base_type::copy_from_range(first, last); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects. The value_types between first_it and
-    // last_it will be inserted into the container object. r_hash_fn
-    // will be copied by the hash_fn object of the container object.
-    template<typename It>
-    gp_hash_table(It first, It last, const hash_fn& h)
-    : base_type(h)
-    { base_type::copy_from_range(first, last); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects. The value_types between first_it and
-    // last_it will be inserted into the container object. r_hash_fn
-    // will be copied by the hash_fn object of the container object,
-    // and r_eq_fn will be copied by the eq_fn object of the container
-    // object.
-    template<typename It>
-    gp_hash_table(It first, It last, const hash_fn& h, const eq_fn& e)
-    : base_type(h, e)
-    { base_type::copy_from_range(first, last); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects. The value_types between first_it and
-    // last_it will be inserted into the container object. r_hash_fn
-    // will be copied by the hash_fn object of the container object,
-    // r_eq_fn will be copied by the eq_fn object of the container
-    // object, and r_comb_probe_fn will be copied by the comb_probe_fn
-    // object of the container object.
-    template<typename It>
-    gp_hash_table(It first, It last, const hash_fn& h, const eq_fn& e, 
-		  const comb_probe_fn& cp)
-    : base_type(h, e, cp)
-    { base_type::copy_from_range(first, last); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects. The value_types between first_it and
-    // last_it will be inserted into the container object. r_hash_fn
-    // will be copied by the hash_fn object of the container object,
-    // r_eq_fn will be copied by the eq_fn object of the container
-    // object, r_comb_probe_fn will be copied by the comb_probe_fn
-    // object of the container object, and r_probe_fn will be copied
-    // by the probe_fn object of the container object.
-    template<typename It>
-    gp_hash_table(It first, It last, const hash_fn& h, const eq_fn& e, 
-		  const comb_probe_fn& cp, const probe_fn& p)
-    : base_type(h, e, cp, p)
-    { base_type::copy_from_range(first, last); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects. The value_types between first_it and
-    // last_it will be inserted into the container object. r_hash_fn
-    // will be copied by the hash_fn object of the container object,
-    // r_eq_fn will be copied by the eq_fn object of the container
-    // object, r_comb_probe_fn will be copied by the comb_probe_fn
-    // object of the container object, r_probe_fn will be copied by
-    // the probe_fn object of the container object, and
-    // r_resize_policy will be copied by the resize_policy object of
-    // the container object.
-    template<typename It>
-    gp_hash_table(It first, It last, const hash_fn& h, const eq_fn& e, 
-		  const comb_probe_fn& cp, const probe_fn& p, 
-		  const resize_policy& rp)
-    : base_type(h, e, cp, p, rp)
-    { base_type::copy_from_range(first, last); }
-
-    gp_hash_table(const gp_hash_table& other)
-    : base_type((const base_type&)other)
-    { }
-
-    virtual
-    ~gp_hash_table() { }
-
-    gp_hash_table& 
-    operator=(const gp_hash_table& other)
-    {
-      if (this != &other)
-	{
-	  gp_hash_table tmp(other);
-	  swap(tmp);
-	}
-      return *this;
-    }
-
-    void
-    swap(gp_hash_table& other)
-    { base_type::swap(other); }
-  };
-
-#undef PB_DS_BASE_C_DEC
-
-
-#define PB_DS_BASE_C_DEC \
-  container_base<Key, Mapped, Tag, Policy_Tl, Allocator>
-
-  // An abstract basic tree-like (tree, trie) associative container.
-  template<typename Key, typename Mapped, typename Tag, 
-	   typename Node_Update, typename Policy_Tl, typename Allocator>
-  class basic_tree : public PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef PB_DS_BASE_C_DEC 	base_type;
-
-  public:
-    typedef Node_Update 	node_update;
-
-    virtual
-    ~basic_tree() { }
-
-  protected:
-#define PB_DS_CLASS_NAME 		basic_tree
-#include <ext/pb_ds/detail/constructors_destructor_fn_imps.hpp>
-#undef PB_DS_CLASS_NAME
-  };
-
-#undef PB_DS_BASE_C_DEC
-
-
-#define PB_DS_TREE_NODE_AND_IT_TRAITS_C_DEC \
-  detail::tree_traits<Key, Mapped,Cmp_Fn,Node_Update,Tag, Allocator>
-
-#define PB_DS_BASE_C_DEC \
-  basic_tree<Key,Mapped,Tag,typename PB_DS_TREE_NODE_AND_IT_TRAITS_C_DEC::node_update, \
-	     typename __gnu_cxx::typelist::create2<Cmp_Fn, PB_DS_TREE_NODE_AND_IT_TRAITS_C_DEC >::type, Allocator>
-
-  // A concrete basic tree-based associative container.
-  template<typename Key, typename Mapped, typename Cmp_Fn = std::less<Key>,
-	   typename Tag = rb_tree_tag,
-	   template<typename Const_Node_Iterator, typename Node_Iterator, typename Cmp_Fn_, typename Allocator_>
-  class Node_Update = pb_ds::null_tree_node_update,
-	   typename Allocator = std::allocator<char> >
-  class tree : public PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef PB_DS_BASE_C_DEC 	base_type;
-
-  public:
-    // Comparison functor type.
-    typedef Cmp_Fn 		cmp_fn;
-
-    tree() { }
-
-    // Constructor taking some policy objects. r_cmp_fn will be copied
-    // by the Cmp_Fn object of the container object.
-    tree(const cmp_fn& c)
-    : base_type(c) { }
-
-    // Constructor taking __iterators to a range of value_types. The
-    // value_types between first_it and last_it will be inserted into
-    // the container object.
-    template<typename It>
-    tree(It first, It last)
-    { base_type::copy_from_range(first, last); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects The value_types between first_it and
-    // last_it will be inserted into the container object. r_cmp_fn
-    // will be copied by the cmp_fn object of the container object.
-    template<typename It>
-    tree(It first, It last, const cmp_fn& c)
-      : base_type(c)
-    { base_type::copy_from_range(first, last); }
-
-    tree(const tree& other)
-    : base_type((const base_type&)other) { }
-
-    virtual
-    ~tree() { }
-
-    tree& 
-    operator=(const tree& other)
-    {
-      if (this != &other)
-	{
-	  tree tmp(other);
-	  swap(tmp);
-	}
-      return *this;
-    }
-
-    void
-    swap(tree& other)
-    { base_type::swap(other); }
-  };
-
-#undef PB_DS_BASE_C_DEC
-#undef PB_DS_TREE_NODE_AND_IT_TRAITS_C_DEC
-
-
-#define PB_DS_TRIE_NODE_AND_ITS_TRAITS \
-  detail::trie_traits<Key,Mapped,E_Access_Traits,Node_Update,Tag,Allocator>
-
-#define PB_DS_BASE_C_DEC \
-  basic_tree<Key,Mapped,Tag, typename PB_DS_TRIE_NODE_AND_ITS_TRAITS::node_update, \
-	     typename __gnu_cxx::typelist::create2<E_Access_Traits, PB_DS_TRIE_NODE_AND_ITS_TRAITS >::type, Allocator>
-
-  // A concrete basic trie-based associative container.
-  template<typename Key,
-	   typename Mapped,
-	   typename E_Access_Traits = typename detail::default_trie_e_access_traits<Key>::type,
-	   typename Tag = pat_trie_tag,
-	   template<typename Const_Node_Iterator,
-		    typename Node_Iterator,
-		    typename E_Access_Traits_,
-		    typename Allocator_>
-  class Node_Update = null_trie_node_update,
-	   typename Allocator = std::allocator<char> >
-  class trie : public PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef PB_DS_BASE_C_DEC base_type;
-
-  public:
-    // Element access traits type.
-    typedef E_Access_Traits e_access_traits;
-
-    trie() { }
-
-    // Constructor taking some policy objects. r_e_access_traits will
-    // be copied by the E_Access_Traits object of the container
-    // object.
-    trie(const e_access_traits& t)
-    : base_type(t) { }
-
-    // Constructor taking __iterators to a range of value_types. The
-    // value_types between first_it and last_it will be inserted into
-    // the container object.
-    template<typename It>
-    trie(It first, It last)
-    { base_type::copy_from_range(first, last); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects. The value_types between first_it and
-    // last_it will be inserted into the container object.
-    template<typename It>
-    trie(It first, It last, const e_access_traits& t)
-    : base_type(t)
-    { base_type::copy_from_range(first, last); }
-
-    trie(const trie& other)
-    : base_type((const base_type&)other) { }
-
-    virtual
-    ~trie() { }
-
-    trie& 
-    operator=(const trie& other)
-    {
-      if (this != &other)
-	{
-	  trie tmp(other);
-	  swap(tmp);
-	}
-      return *this;
-    }
-
-    void
-    swap(trie& other)
-    { base_type::swap(other); }
-  };
-
-#undef PB_DS_BASE_C_DEC
-#undef PB_DS_TRIE_NODE_AND_ITS_TRAITS
-
-
-#define PB_DS_BASE_C_DEC \
-  container_base<Key, Mapped, list_update_tag, \
-		 typename __gnu_cxx::typelist::create2<Eq_Fn, Update_Policy>::type, Allocator>
-
-  // A list-update based associative container.
-  template<typename Key,
-	   typename Mapped,
-	   class Eq_Fn = typename detail::default_eq_fn<Key>::type,
-	   class Update_Policy = detail::default_update_policy::type,
-	   class Allocator = std::allocator<char> >
-  class list_update : public PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef PB_DS_BASE_C_DEC 	base_type;
-
-  public:
-    typedef Eq_Fn 		eq_fn;
-    typedef Update_Policy 	update_policy;
-    typedef Allocator 		allocator;
-
-    list_update() { }
-
-    // Constructor taking __iterators to a range of value_types. The
-    // value_types between first_it and last_it will be inserted into
-    // the container object.
-    template<typename It>
-    list_update(It first, It last)
-    { base_type::copy_from_range(first, last); }
-
-    list_update(const list_update& other)
-    : base_type((const base_type&)other) { }
-
-    virtual
-    ~list_update() { }
-
-    list_update& 
-    operator=(const list_update& other)
-    {
-      if (this !=& other)
-	{
-	  list_update tmp(other);
-	  swap(tmp);
-	}
-      return *this;
-    }
-
-    void
-    swap(list_update& other)
-    { base_type::swap(other); }
-  };
-
-#undef PB_DS_BASE_C_DEC
-
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/basic_tree_policy/basic_tree_policy_base.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/basic_tree_policy/basic_tree_policy_base.hpp
deleted file mode 100644
index d396d7d5da50..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/basic_tree_policy/basic_tree_policy_base.hpp
+++ /dev/null
@@ -1,179 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file basic_tree_policy_base.hpp
- * Contains a base class for tree_like policies.
- */
-
-#ifndef PB_DS_TREE_LIKE_POLICY_BASE_HPP
-#define PB_DS_TREE_LIKE_POLICY_BASE_HPP
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_C_DEC						\
-    basic_tree_policy_base<						\
-							Const_Node_Iterator, \
-							Node_Iterator,	\
-							Allocator>
-
-    template<typename Const_Node_Iterator,
-	     typename Node_Iterator,
-	     typename Allocator>
-    struct basic_tree_policy_base
-    {
-    protected:
-      typedef typename Node_Iterator::value_type it_type;
-
-      typedef typename std::iterator_traits< it_type>::value_type value_type;
-
-      typedef typename value_type::first_type key_type;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	key_type>::type>::other::const_reference
-      const_key_reference;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	value_type>::type>::other::const_reference
-      const_reference;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	value_type>::type>::other::reference
-      reference;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	value_type>::type>::other::const_pointer
-      const_pointer;
-
-      static inline const_key_reference
-      extract_key(const_reference r_val)
-      {
-	return (r_val.first);
-      }
-
-      virtual it_type
-      end() = 0;
-
-      it_type
-      end_iterator() const
-      {
-	return (const_cast<PB_DS_CLASS_C_DEC* >(this)->end());
-      }
-
-      virtual
-      ~basic_tree_policy_base()
-      { }
-    };
-
-    template<typename Const_Node_Iterator, typename Allocator>
-    struct basic_tree_policy_base<
-      Const_Node_Iterator,
-      Const_Node_Iterator,
-      Allocator>
-    {
-    protected:
-      typedef typename Const_Node_Iterator::value_type it_type;
-
-      typedef typename std::iterator_traits< it_type>::value_type value_type;
-
-      typedef value_type key_type;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	key_type>::type>::other::const_reference
-      const_key_reference;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	value_type>::type>::other::const_reference
-      const_reference;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	value_type>::type>::other::reference
-      reference;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	value_type>::type>::other::const_pointer
-      const_pointer;
-
-      static inline const_key_reference
-      extract_key(const_reference r_val)
-      {
-	return (r_val);
-      }
-
-      virtual it_type
-      end() const = 0;
-
-      it_type
-      end_iterator() const
-      {
-	return (end());
-      }
-
-      virtual
-      ~basic_tree_policy_base()
-      { }
-    };
-
-#undef PB_DS_CLASS_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_TREE_LIKE_POLICY_BASE_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp
deleted file mode 100644
index 23991987097a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp
+++ /dev/null
@@ -1,73 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file null_node_metadata.hpp
- * Contains an implementation class for tree-like classes.
- */
-
-#ifndef PB_DS_NULL_NODE_METADATA_HPP
-#define PB_DS_NULL_NODE_METADATA_HPP
-
-#include <ext/pb_ds/detail/types_traits.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Key, class Data, class Allocator>
-    struct dumconst_node_iterator
-    {
-    private:
-      typedef typename types_traits<Key, Data, Allocator, false>::pointer const_iterator;
-
-    public:
-      typedef const_iterator value_type;
-      typedef const_iterator const_reference;
-      typedef const_reference reference;
-    };
-
-    struct null_node_metadata
-    { };
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/basic_tree_policy/traits.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/basic_tree_policy/traits.hpp
deleted file mode 100644
index c574bc09aa42..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/basic_tree_policy/traits.hpp
+++ /dev/null
@@ -1,91 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file traits.hpp
- * Contains an implementation class for tree-like classes.
- */
-
-#ifndef PB_DS_NODE_AND_IT_TRAITS_HPP
-#define PB_DS_NODE_AND_IT_TRAITS_HPP
-
-#include <ext/pb_ds/detail/types_traits.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/traits.hpp>
-#include <ext/pb_ds/detail/tree_policy/node_metadata_selector.hpp>
-#include <ext/pb_ds/detail/trie_policy/node_metadata_selector.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {    
-    template<typename Key,
-	     typename Data,
-	     class Cmp_Fn,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class Cmp_Fn_,
-		      class Allocator>
-    class Node_Update,
-	     class Tag,
-	     class Allocator>
-    struct tree_traits;
-
-    template<typename Key,
-	     typename Data,
-	     class E_Access_Traits,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class E_Access_Traits_,
-		      class Allocator>
-    class Node_Update,
-	     class Tag,
-	     class Allocator>
-    struct trie_traits;
-
-  } // namespace detail
-} // namespace pb_ds
-
-#include <ext/pb_ds/detail/rb_tree_map_/traits.hpp>
-#include <ext/pb_ds/detail/splay_tree_/traits.hpp>
-#include <ext/pb_ds/detail/ov_tree_map_/traits.hpp>
-#include <ext/pb_ds/detail/pat_trie_/traits.hpp>
-
-#endif // #ifndef PB_DS_NODE_AND_IT_TRAITS_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/basic_types.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/basic_types.hpp
deleted file mode 100644
index 69288ce5ec50..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/basic_types.hpp
+++ /dev/null
@@ -1,217 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file basic_types.hpp
- * Contains basic types used by containers.
- */
-
-#ifndef PB_DS_BASIC_TYPES_HPP
-#define PB_DS_BASIC_TYPES_HPP
-
-#include <algorithm>
-#include <utility>
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Key, typename Mapped, typename Allocator, bool Store_Hash>
-    struct value_type_base;
-
-    /**
-     * Specialization of value_type_base for the case where the hash value
-     * is not stored alongside each value.
-     **/
-    template<typename Key, typename Mapped, typename Allocator>
-    struct value_type_base<Key, Mapped, Allocator, false>
-    {
-      typedef typename Allocator::template rebind<Mapped>::other mapped_type_allocator;
-      typedef typename mapped_type_allocator::value_type mapped_type;
-      typedef typename mapped_type_allocator::pointer mapped_pointer;
-      typedef typename mapped_type_allocator::const_pointer const_mapped_pointer;
-      typedef typename mapped_type_allocator::reference mapped_reference;
-      typedef typename mapped_type_allocator::const_reference const_mapped_reference;
-
-      typedef typename Allocator::template rebind<std::pair<const Key, Mapped> >::other value_type_allocator;
-      typedef typename value_type_allocator::value_type value_type;
-      typedef typename value_type_allocator::pointer pointer;
-      typedef typename value_type_allocator::const_pointer const_pointer;
-      typedef typename value_type_allocator::reference reference;
-      typedef typename value_type_allocator::const_reference const_reference;
-
-      struct stored_value_type
-      {
-	value_type m_value;
-      };
-    };
-
-    /**
-     * Specialization of value_type_base for the case where the hash value
-     * is stored alongside each value.
-     **/
-    template<typename Key, typename Mapped, typename Allocator>
-    struct value_type_base<Key, Mapped, Allocator, true>
-    {
-      typedef typename Allocator::template rebind<Mapped>::other mapped_type_allocator;
-      typedef typename mapped_type_allocator::value_type mapped_type;
-      typedef typename mapped_type_allocator::pointer mapped_pointer;
-      typedef typename mapped_type_allocator::const_pointer const_mapped_pointer;
-      typedef typename mapped_type_allocator::reference mapped_reference;
-      typedef typename mapped_type_allocator::const_reference const_mapped_reference;
-
-      typedef typename Allocator::template rebind<std::pair<const Key, Mapped> >::other value_type_allocator;
-      typedef typename value_type_allocator::value_type value_type;
-      typedef typename value_type_allocator::pointer pointer;
-      typedef typename value_type_allocator::const_pointer const_pointer;
-      typedef typename value_type_allocator::reference reference;
-      typedef typename value_type_allocator::const_reference const_reference;
-
-      struct stored_value_type
-      {
-	value_type m_value;
-	typename Allocator::size_type m_hash;
-      };
-    };
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    value_type_base<Key, null_mapped_type, Allocator, false>
-
-    /**
-     * Specialization of value_type_base for the case where the hash value
-     * is not stored alongside each value.
-     **/
-    template<typename Key, typename Allocator>
-    struct value_type_base<Key, null_mapped_type, Allocator, false>
-    {
-      typedef typename Allocator::template rebind<null_mapped_type>::other mapped_type_allocator;
-      typedef typename mapped_type_allocator::value_type mapped_type;
-      typedef typename mapped_type_allocator::pointer mapped_pointer;
-      typedef typename mapped_type_allocator::const_pointer const_mapped_pointer;
-      typedef typename mapped_type_allocator::reference mapped_reference;
-      typedef typename mapped_type_allocator::const_reference const_mapped_reference;
-
-      typedef Key value_type;
-
-      typedef typename Allocator::template rebind<value_type>::other value_type_allocator;
-      typedef typename value_type_allocator::pointer pointer;
-      typedef typename value_type_allocator::const_pointer const_pointer;
-      typedef typename value_type_allocator::reference reference;
-      typedef typename value_type_allocator::const_reference const_reference;
-
-      struct stored_value_type
-      {
-	value_type m_value;
-      };
-
-      static null_mapped_type s_null_mapped;
-    };
-
-    PB_DS_CLASS_T_DEC
-    null_mapped_type PB_DS_CLASS_C_DEC::s_null_mapped;
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    value_type_base<Key, null_mapped_type, Allocator, true>
-
-    /**
-     * Specialization of value_type_base for the case where the hash value
-     * is stored alongside each value.
-     **/
-    template<typename Key, typename Allocator>
-    struct value_type_base<Key, null_mapped_type, Allocator, true>
-    {
-      typedef typename Allocator::template rebind<null_mapped_type>::other mapped_type_allocator;
-      typedef typename mapped_type_allocator::value_type mapped_type;
-      typedef typename mapped_type_allocator::pointer mapped_pointer;
-      typedef typename mapped_type_allocator::const_pointer const_mapped_pointer;
-      typedef typename mapped_type_allocator::reference mapped_reference;
-      typedef typename mapped_type_allocator::const_reference const_mapped_reference;
-
-      typedef Key value_type;
-
-      typedef typename Allocator::template rebind<value_type>::other value_type_allocator;
-      typedef typename value_type_allocator::pointer pointer;
-      typedef typename value_type_allocator::const_pointer const_pointer;
-      typedef typename value_type_allocator::reference reference;
-      typedef typename value_type_allocator::const_reference const_reference;
-
-      struct stored_value_type
-      {
-	value_type m_value;
-	typename Allocator::size_type m_hash;
-      };
-
-      static null_mapped_type s_null_mapped;
-    };
-
-    PB_DS_CLASS_T_DEC
-    null_mapped_type PB_DS_CLASS_C_DEC::s_null_mapped;
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-    template<typename Key, typename Mapped>
-    struct no_throw_copies
-    {
-      typedef integral_constant<int, is_simple<Key>::value && is_simple<Mapped>::value> indicator;
-    };
-
-    template<typename Key>
-    struct no_throw_copies<Key, null_mapped_type>
-    {
-      typedef integral_constant<int, is_simple<Key>::value> indicator;
-    };
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp
deleted file mode 100644
index fa0ff416b42a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp
+++ /dev/null
@@ -1,503 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file bin_search_tree_.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-/*
- * This implementation uses an idea from the SGI STL (using a "header" node
- *    which is needed for efficient iteration).
- */
-
-#include <ext/pb_ds/exception.hpp>
-#include <ext/pb_ds/detail/eq_fn/eq_by_less.hpp>
-#include <ext/pb_ds/detail/types_traits.hpp>
-#include <ext/pb_ds/detail/map_debug_base.hpp>
-#include <ext/pb_ds/tree_policy.hpp>
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/tree_trace_base.hpp>
-#include <utility>
-#include <functional>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC						\
-    template<typename Key, typename Mapped, class Cmp_Fn,		\
-	     class Node_And_It_Traits, class Allocator>
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_CLASS_NAME			\
-    bin_search_tree_data_
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_CLASS_NAME			\
-    bin_search_tree_no_data_
-#endif 
-
-#define PB_DS_CLASS_C_DEC						\
-    PB_DS_CLASS_NAME<							\
-						Key,			\
-						Mapped,			\
-						Cmp_Fn,			\
-						Node_And_It_Traits,	\
-						Allocator>
-
-#define PB_DS_TYPES_TRAITS_C_DEC				\
-    types_traits<				\
-						Key,		\
-						Mapped,		\
-						Allocator,	\
-						false>
-
-#ifdef _GLIBCXX_DEBUG
-#define PB_DS_MAP_DEBUG_BASE_C_DEC					\
-    map_debug_base<Key,	eq_by_less<Key, Cmp_Fn>, \
-	      typename Allocator::template rebind<Key>::other::const_reference>
-#endif 
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_V2F(X) (X).first
-#define PB_DS_V2S(X) (X).second
-#define PB_DS_EP2VP(X)& ((X)->m_value)
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_V2F(X) (X)
-#define PB_DS_V2S(X) Mapped_Data()
-#define PB_DS_EP2VP(X)& ((X)->m_value.first)
-#endif 
-
-#ifdef PB_DS_TREE_TRACE
-#define PB_DS_TREE_TRACE_BASE_C_DEC					\
-    tree_trace_base<							\
-									typename Node_And_It_Traits::const_node_iterator, \
-									typename Node_And_It_Traits::node_iterator, \
-									Cmp_Fn,	\
-									true, \
-									Allocator>
-#endif 
-
-    /**
-     * class description = "8i|\|4ree $34rc|-| 7r33 74813.">
-     **/
-    template<typename Key,
-	     typename Mapped,
-	     class Cmp_Fn,
-	     class Node_And_It_Traits,
-	     class Allocator>
-    class PB_DS_CLASS_NAME :
-#ifdef _GLIBCXX_DEBUG
-      public PB_DS_MAP_DEBUG_BASE_C_DEC,
-#endif 
-#ifdef PB_DS_TREE_TRACE
-      public PB_DS_TREE_TRACE_BASE_C_DEC,
-#endif 
-      public Cmp_Fn,
-      public PB_DS_TYPES_TRAITS_C_DEC,
-      public Node_And_It_Traits::node_update
-    {
-
-    protected:
-      typedef
-      typename Allocator::template rebind<
-      typename Node_And_It_Traits::node>::other
-      node_allocator;
-
-      typedef typename node_allocator::value_type node;
-
-      typedef typename node_allocator::pointer node_pointer;
-
-      typedef PB_DS_TYPES_TRAITS_C_DEC traits_base;
-
-      typedef
-      typename Node_And_It_Traits::null_node_update_pointer
-      null_node_update_pointer;
-
-    private:
-      typedef cond_dealtor< node, Allocator> cond_dealtor_t;
-
-#ifdef _GLIBCXX_DEBUG
-      typedef PB_DS_MAP_DEBUG_BASE_C_DEC map_debug_base;
-#endif 
-
-    public:
-
-      typedef typename Allocator::size_type size_type;
-
-      typedef typename Allocator::difference_type difference_type;
-
-      typedef typename PB_DS_TYPES_TRAITS_C_DEC::key_type key_type;
-
-      typedef typename PB_DS_TYPES_TRAITS_C_DEC::key_pointer key_pointer;
-
-      typedef
-      typename PB_DS_TYPES_TRAITS_C_DEC::const_key_pointer
-      const_key_pointer;
-
-      typedef typename PB_DS_TYPES_TRAITS_C_DEC::key_reference key_reference;
-
-      typedef
-      typename PB_DS_TYPES_TRAITS_C_DEC::const_key_reference
-      const_key_reference;
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      typedef typename PB_DS_TYPES_TRAITS_C_DEC::mapped_type mapped_type;
-
-      typedef
-      typename PB_DS_TYPES_TRAITS_C_DEC::mapped_pointer
-      mapped_pointer;
-
-      typedef
-      typename PB_DS_TYPES_TRAITS_C_DEC::const_mapped_pointer
-      const_mapped_pointer;
-
-      typedef
-      typename PB_DS_TYPES_TRAITS_C_DEC::mapped_reference
-      mapped_reference;
-
-      typedef
-      typename PB_DS_TYPES_TRAITS_C_DEC::const_mapped_reference
-      const_mapped_reference;
-#endif 
-
-      typedef typename PB_DS_TYPES_TRAITS_C_DEC::value_type value_type;
-
-      typedef typename PB_DS_TYPES_TRAITS_C_DEC::pointer pointer;
-
-      typedef typename PB_DS_TYPES_TRAITS_C_DEC::const_pointer const_pointer;
-
-      typedef typename PB_DS_TYPES_TRAITS_C_DEC::reference reference;
-
-      typedef
-      typename PB_DS_TYPES_TRAITS_C_DEC::const_reference
-      const_reference;
-
-      typedef
-      typename Node_And_It_Traits::const_point_iterator
-      const_point_iterator;
-
-      typedef const_point_iterator const_iterator;
-
-      typedef typename Node_And_It_Traits::point_iterator point_iterator;
-
-      typedef point_iterator iterator;
-
-      typedef
-      typename Node_And_It_Traits::const_reverse_iterator
-      const_reverse_iterator;
-
-      typedef typename Node_And_It_Traits::reverse_iterator reverse_iterator;
-
-      typedef
-      typename Node_And_It_Traits::const_node_iterator
-      const_node_iterator;
-
-      typedef typename Node_And_It_Traits::node_iterator node_iterator;
-
-      typedef Cmp_Fn cmp_fn;
-
-      typedef Allocator allocator;
-
-      typedef typename Node_And_It_Traits::node_update node_update;
-
-    public:
-
-      PB_DS_CLASS_NAME();
-
-      PB_DS_CLASS_NAME(const Cmp_Fn& r_cmp_fn);
-
-      PB_DS_CLASS_NAME(const Cmp_Fn& r_cmp_fn, const node_update& r_update);
-
-      PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other);
-
-      void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      ~PB_DS_CLASS_NAME();
-
-      inline bool
-      empty() const;
-
-      inline size_type
-      size() const;
-
-      inline size_type
-      max_size() const;
-
-      Cmp_Fn& 
-      get_cmp_fn();
-
-      const Cmp_Fn& 
-      get_cmp_fn() const;
-
-      inline point_iterator
-      lower_bound(const_key_reference r_key);
-
-      inline const_point_iterator
-      lower_bound(const_key_reference r_key) const;
-
-      inline point_iterator
-      upper_bound(const_key_reference r_key);
-
-      inline const_point_iterator
-      upper_bound(const_key_reference r_key) const;
-
-      inline point_iterator
-      find(const_key_reference r_key);
-
-      inline const_point_iterator
-      find(const_key_reference r_key) const;
-
-      inline iterator
-      begin();
-
-      inline const_iterator
-      begin() const;
-
-      inline iterator
-      end();
-
-      inline const_iterator
-      end() const;
-
-      inline reverse_iterator
-      rbegin();
-
-      inline const_reverse_iterator
-      rbegin() const;
-
-      inline reverse_iterator
-      rend();
-
-      inline const_reverse_iterator
-      rend() const;
-
-      inline const_node_iterator
-      node_begin() const;
-
-      inline node_iterator
-      node_begin();
-
-      inline const_node_iterator
-      node_end() const;
-
-      inline node_iterator
-      node_end();
-
-      void
-      clear();
-
-    protected:
-
-      void
-      value_swap(PB_DS_CLASS_C_DEC& other);
-
-      void
-      initialize_min_max();
-
-      inline iterator
-      insert_imp_empty(const_reference r_value);
-
-      inline iterator
-      insert_leaf_new(const_reference r_value, node_pointer p_nd, bool left_nd);
-
-      inline node_pointer
-      get_new_node_for_leaf_insert(const_reference r_val, false_type);
-
-      inline node_pointer
-      get_new_node_for_leaf_insert(const_reference r_val, true_type);
-
-      inline void
-      actual_erase_node(node_pointer p_nd);
-
-      inline std::pair<node_pointer, bool>
-      erase(node_pointer p_nd);
-
-      inline void
-      update_min_max_for_erased_node(node_pointer p_nd);
-
-      static void
-      clear_imp(node_pointer p_nd);
-
-      inline std::pair<
-	point_iterator,
-	bool>
-      insert_leaf(const_reference r_value);
-
-      inline void
-      rotate_left(node_pointer p_x);
-
-      inline void
-      rotate_right(node_pointer p_y);
-
-      inline void
-      rotate_parent(node_pointer p_nd);
-
-      inline void
-      apply_update(node_pointer p_nd, null_node_update_pointer);
-
-      template<typename Node_Update_>
-      inline void
-      apply_update(node_pointer p_nd, Node_Update_* p_update);
-
-      inline void
-      update_to_top(node_pointer p_nd, null_node_update_pointer);
-
-      template<typename Node_Update_>
-      inline void
-      update_to_top(node_pointer p_nd, Node_Update_* p_update);
-
-      bool
-      join_prep(PB_DS_CLASS_C_DEC& other);
-
-      void
-      join_finish(PB_DS_CLASS_C_DEC& other);
-
-      bool
-      split_prep(const_key_reference r_key, PB_DS_CLASS_C_DEC& other);
-
-      void
-      split_finish(PB_DS_CLASS_C_DEC& other);
-
-      size_type
-      recursive_count(node_pointer p_nd) const;
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-
-      void
-      structure_only_assert_valid() const;
-
-      void
-      assert_node_consistent(const node_pointer p_nd) const;
-#endif 
-
-    private:
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_iterators() const;
-
-      void
-      assert_consistent_with_debug_base() const;
-
-      void
-      assert_node_consistent_with_left(const node_pointer p_nd) const;
-
-      void
-      assert_node_consistent_with_right(const node_pointer p_nd) const;
-
-      void
-      assert_consistent_with_debug_base(const node_pointer p_nd) const;
-
-      void
-      assert_min() const;
-
-      void
-      assert_min_imp(const node_pointer p_nd) const;
-
-      void
-      assert_max() const;
-
-      void
-      assert_max_imp(const node_pointer p_nd) const;
-
-      void
-      assert_size() const;
-
-      typedef std::pair< const_pointer, const_pointer> node_consistent_t;
-
-      node_consistent_t
-      assert_node_consistent_(const node_pointer p_nd) const;
-#endif 
-
-      void
-      initialize();
-
-      node_pointer
-      recursive_copy_node(const node_pointer p_nd);
-
-    protected:
-      node_pointer m_p_head;
-
-      size_type m_size;
-
-      static node_allocator s_node_allocator;
-    };
-
-#include <ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/iterators_fn_imps.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/find_fn_imps.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/split_join_fn_imps.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/rotate_fn_imps.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/policy_access_fn_imps.hpp>
-
-#undef PB_DS_CLASS_C_DEC
-
-#undef PB_DS_CLASS_T_DEC
-
-#undef PB_DS_CLASS_NAME
-
-#undef PB_DS_TYPES_TRAITS_C_DEC
-
-#undef PB_DS_MAP_DEBUG_BASE_C_DEC
-
-#ifdef PB_DS_TREE_TRACE
-#undef PB_DS_TREE_TRACE_BASE_C_DEC
-#endif 
-
-#undef PB_DS_V2F
-#undef PB_DS_EP2VP
-#undef PB_DS_V2S
-
-  } // namespace detail
-} // namespace pb_ds
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/cond_dtor_entry_dealtor.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/cond_dtor_entry_dealtor.hpp
deleted file mode 100644
index d14d7bfaaa4b..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/cond_dtor_entry_dealtor.hpp
+++ /dev/null
@@ -1,76 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file cond_dtor_entry_dealtor.hpp
- * Contains a binary tree container conditional deallocator
- */
-
-class bin_search_tree_cond_dtor_entry_dealtor_
-{
-public:
-  inline
-  bin_search_tree_cond_dtor_entry_dealtor_(node_pointer p_nd) : m_p_nd(p_nd),
-								m_no_action_dtor(false)
-  { }
-
-  inline void
-  set_no_action_dtor()
-  {
-    m_no_action_dtor = true;
-  }
-
-  inline
-  ~bin_search_tree_cond_dtor_entry_dealtor_()
-  {
-    if (m_no_action_dtor)
-      return;
-
-    typename Allocator::template rebind<Node>::other().
-      deallocate(m_p_nd, 1);
-  }
-
-protected:
-  node_pointer m_p_nd;
-
-  bool m_no_action_dtor;
-};
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/cond_key_dtor_entry_dealtor.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/cond_key_dtor_entry_dealtor.hpp
deleted file mode 100644
index 5373e548d3bd..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/cond_key_dtor_entry_dealtor.hpp
+++ /dev/null
@@ -1,87 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file cond_key_dtor_entry_dealtor.hpp
- * Contains a binary tree container conditional deallocator
- */
-
-class bin_seach_tree_cond_key_dtor_entry_dealtor_
-{
-public:
-  inline
-  bin_seach_tree_cond_key_dtor_entry_dealtor_(node_pointer p_nd) : m_p_nd(p_nd),
-								   m_no_action_dtor(false),
-								   m_key_destruct(false)
-  { }
-
-  inline void
-  set_no_action_dtor()
-  {
-    m_no_action_dtor = true;
-  }
-
-  inline void
-  set_key_destruct()
-  {
-    m_key_destruct = true;
-  }
-
-  inline
-  ~bin_seach_tree_cond_key_dtor_entry_dealtor_()
-  {
-    if (m_no_action_dtor)
-      return;
-
-    if (m_key_destruct)
-      m_p_nd->m_value.first.~Key();
-
-    bin_tree_base::s_alloc.deallocate(m_p_nd, 1);
-  }
-
-protected:
-  node_pointer m_p_nd;
-
-  bool m_no_action_dtor;
-
-  bool m_key_destruct;
-};
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index a6ee92001279..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,224 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_allocator
-PB_DS_CLASS_C_DEC::s_node_allocator;
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME() : m_p_head(s_node_allocator.allocate(1)), m_size(0)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Cmp_Fn& r_cmp_fn) :
-  Cmp_Fn(r_cmp_fn), m_p_head(s_node_allocator.allocate(1)), m_size(0)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Cmp_Fn& r_cmp_fn, const node_update& r_node_update) :
-  Cmp_Fn(r_cmp_fn),
-  node_update(r_node_update),
-  m_p_head(s_node_allocator.allocate(1)),
-  m_size(0)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) :
-#ifdef _GLIBCXX_DEBUG
-  map_debug_base(other),
-#endif 
-#ifdef PB_DS_TREE_TRACE
-  PB_DS_TREE_TRACE_BASE_C_DEC(other),
-#endif 
-  Cmp_Fn(other),
-  node_update(other),
-  m_p_head(s_node_allocator.allocate(1)),
-  m_size(0)
-{
-  initialize();
-  m_size = other.m_size;
-  _GLIBCXX_DEBUG_ONLY(other.structure_only_assert_valid();)
-
-    try
-      {
-        m_p_head->m_p_parent = recursive_copy_node(other.m_p_head->m_p_parent);
-        if (m_p_head->m_p_parent != NULL)
-	  m_p_head->m_p_parent->m_p_parent = m_p_head;
-        m_size = other.m_size;
-        initialize_min_max();
-      }
-    catch(...)
-      {
-        _GLIBCXX_DEBUG_ONLY(map_debug_base::clear();)
-	s_node_allocator.deallocate(m_p_head, 1);
-        __throw_exception_again;
-      }
-  _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.structure_only_assert_valid();)
-  value_swap(other);
-  std::swap((Cmp_Fn& )(*this), (Cmp_Fn& )other);
-  _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.structure_only_assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-value_swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::swap(other);)
-  std::swap(m_p_head, other.m_p_head);
-  std::swap(m_size, other.m_size);
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~PB_DS_CLASS_NAME()
-{
-  clear();
-  s_node_allocator.deallocate(m_p_head, 1);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-initialize()
-{
-  m_p_head->m_p_parent = NULL;
-  m_p_head->m_p_left = m_p_head;
-  m_p_head->m_p_right = m_p_head;
-  m_size = 0;
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-recursive_copy_node(const node_pointer p_nd)
-{
-  if (p_nd == NULL)
-    return (NULL);
-
-  node_pointer p_ret = s_node_allocator.allocate(1);
-  try
-    {
-      new (p_ret) node(*p_nd);
-    }
-  catch(...)
-    {
-      s_node_allocator.deallocate(p_ret, 1);
-      __throw_exception_again;
-    }
-
-  p_ret->m_p_left = p_ret->m_p_right = NULL;
-
-  try
-    {
-      p_ret->m_p_left = recursive_copy_node(p_nd->m_p_left);
-      p_ret->m_p_right = recursive_copy_node(p_nd->m_p_right);
-    }
-  catch(...)
-    {
-      clear_imp(p_ret);
-      __throw_exception_again;
-    }
-
-  if (p_ret->m_p_left != NULL)
-    p_ret->m_p_left->m_p_parent = p_ret;
-
-  if (p_ret->m_p_right != NULL)
-    p_ret->m_p_right->m_p_parent = p_ret;
-
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_ret);)
-  return p_ret;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-initialize_min_max()
-{
-  if (m_p_head->m_p_parent == NULL)
-    {
-      m_p_head->m_p_left = m_p_head->m_p_right = m_p_head;
-      return;
-    }
-
-  {
-    node_pointer p_min = m_p_head->m_p_parent;
-    while (p_min->m_p_left != NULL)
-      p_min = p_min->m_p_left;
-    m_p_head->m_p_left = p_min;
-  }
-
-  {
-    node_pointer p_max = m_p_head->m_p_parent;
-    while (p_max->m_p_right != NULL)
-      p_max = p_max->m_p_right;
-    m_p_head->m_p_right = p_max;
-  }
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/debug_fn_imps.hpp
deleted file mode 100644
index eff970a36954..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,278 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  structure_only_assert_valid();
-  assert_consistent_with_debug_base();
-  assert_size();
-  assert_iterators();
-  if (m_p_head->m_p_parent == NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(m_size == 0);
-    }
-  else
-    {
-      _GLIBCXX_DEBUG_ASSERT(m_size > 0);
-    }
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-structure_only_assert_valid() const
-{
-  _GLIBCXX_DEBUG_ASSERT(m_p_head != NULL);
-  if (m_p_head->m_p_parent == NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_left == m_p_head);
-      _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_right == m_p_head);
-    }
-  else
-    {
-      _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_parent->m_p_parent == m_p_head);
-      _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_left != m_p_head);
-      _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_right != m_p_head);
-    }
-
-  if (m_p_head->m_p_parent != NULL)
-    assert_node_consistent(m_p_head->m_p_parent);
-  assert_min();
-  assert_max();
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_node_consistent(const node_pointer p_nd) const
-{
-  assert_node_consistent_(p_nd);
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_consistent_t
-PB_DS_CLASS_C_DEC::
-assert_node_consistent_(const node_pointer p_nd) const
-{
-  if (p_nd == NULL)
-    return (std::make_pair((const_pointer)NULL,(const_pointer)NULL));
-
-  assert_node_consistent_with_left(p_nd);
-  assert_node_consistent_with_right(p_nd);
-
-  const std::pair<const_pointer, const_pointer>
-    l_range = assert_node_consistent_(p_nd->m_p_left);
-
-  if (l_range.second != NULL)
-    _GLIBCXX_DEBUG_ASSERT(Cmp_Fn::operator()(PB_DS_V2F(*l_range.second),
-					     PB_DS_V2F(p_nd->m_value)));
-
-  const std::pair<const_pointer, const_pointer>
-    r_range = assert_node_consistent_(p_nd->m_p_right);
-
-  if (r_range.first != NULL)
-    _GLIBCXX_DEBUG_ASSERT(Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value),
-					     PB_DS_V2F(*r_range.first)));
-
-  return (std::make_pair((l_range.first != NULL)? l_range.first :& p_nd->m_value,(r_range.second != NULL)? r_range.second :& p_nd->m_value));
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_node_consistent_with_left(const node_pointer p_nd) const
-{
-  if (p_nd->m_p_left == NULL)
-    return;
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_left->m_p_parent == p_nd);
-  _GLIBCXX_DEBUG_ASSERT(!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value),
-					    PB_DS_V2F(p_nd->m_p_left->m_value)));
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_node_consistent_with_right(const node_pointer p_nd) const
-{
-  if (p_nd->m_p_right == NULL)
-    return;
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_right->m_p_parent == p_nd);
-  _GLIBCXX_DEBUG_ASSERT(!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_p_right->m_value),
-				       PB_DS_V2F(p_nd->m_value)));
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_min() const
-{
-  assert_min_imp(m_p_head->m_p_parent);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_min_imp(const node_pointer p_nd) const
-{
-  if (p_nd == NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_left == m_p_head);
-      return;
-    }
-
-  if (p_nd->m_p_left == NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(p_nd == m_p_head->m_p_left);
-      return;
-    }
-  assert_min_imp(p_nd->m_p_left);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_max() const
-{
-  assert_max_imp(m_p_head->m_p_parent);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_max_imp(const node_pointer p_nd) const
-{
-  if (p_nd == NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_right == m_p_head);
-      return;
-    }
-
-  if (p_nd->m_p_right == NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(p_nd == m_p_head->m_p_right);
-      return;
-    }
-
-  assert_max_imp(p_nd->m_p_right);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_iterators() const
-{
-  size_type iterated_num = 0;
-  const_iterator prev_it = end();
-  for (const_iterator it = begin(); it != end(); ++it)
-    {
-      ++iterated_num;
-      _GLIBCXX_DEBUG_ASSERT(lower_bound(PB_DS_V2F(*it)).m_p_nd == it.m_p_nd);
-      const_iterator upper_bound_it = upper_bound(PB_DS_V2F(*it));
-      --upper_bound_it;
-      _GLIBCXX_DEBUG_ASSERT(upper_bound_it.m_p_nd == it.m_p_nd);
-
-      if (prev_it != end())
-	_GLIBCXX_DEBUG_ASSERT(Cmp_Fn::operator()(PB_DS_V2F(*prev_it),
-						 PB_DS_V2F(*it)));
-      prev_it = it;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(iterated_num == m_size);
-  size_type reverse_iterated_num = 0;
-  const_reverse_iterator reverse_prev_it = rend();
-  for (const_reverse_iterator reverse_it = rbegin(); reverse_it != rend();
-       ++reverse_it)
-    {
-      ++reverse_iterated_num;
-      _GLIBCXX_DEBUG_ASSERT(lower_bound(
-				   PB_DS_V2F(*reverse_it)).m_p_nd == reverse_it.m_p_nd);
-
-      const_iterator upper_bound_it = upper_bound(PB_DS_V2F(*reverse_it));
-      --upper_bound_it;
-      _GLIBCXX_DEBUG_ASSERT(upper_bound_it.m_p_nd == reverse_it.m_p_nd);
-      if (reverse_prev_it != rend())
-	_GLIBCXX_DEBUG_ASSERT(!Cmp_Fn::operator()(PB_DS_V2F(*reverse_prev_it),
-						  PB_DS_V2F(*reverse_it)));
-      reverse_prev_it = reverse_it;
-    }
-  _GLIBCXX_DEBUG_ASSERT(reverse_iterated_num == m_size);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_consistent_with_debug_base() const
-{
-  map_debug_base::check_size(m_size);
-  assert_consistent_with_debug_base(m_p_head->m_p_parent);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_consistent_with_debug_base(const node_pointer p_nd) const
-{
-  if (p_nd == NULL)
-    return;
-  map_debug_base::check_key_exists(PB_DS_V2F(p_nd->m_value));
-  assert_consistent_with_debug_base(p_nd->m_p_left);
-  assert_consistent_with_debug_base(p_nd->m_p_right);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_size() const
-{
-  _GLIBCXX_DEBUG_ASSERT(recursive_count(m_p_head->m_p_parent) == m_size);
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp
deleted file mode 100644
index 2006a82b6806..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,126 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-actual_erase_node(node_pointer p_z)
-{
-  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
-  --m_size;
-
-  _GLIBCXX_DEBUG_ONLY(erase_existing(PB_DS_V2F(p_z->m_value)));
-
-  p_z->~node();
-
-  s_node_allocator.deallocate(p_z, 1);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-update_min_max_for_erased_node(node_pointer p_z)
-{
-  if (m_size == 1)
-    {
-      m_p_head->m_p_left = m_p_head->m_p_right = m_p_head;
-
-      return;
-    }
-
-  if (m_p_head->m_p_left == p_z)
-    {
-      iterator it(p_z);
-
-      ++it;
-
-      m_p_head->m_p_left = it.m_p_nd;
-    }
-  else if (m_p_head->m_p_right == p_z)
-    {
-      iterator it(p_z);
-
-      --it;
-
-      m_p_head->m_p_right = it.m_p_nd;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-
-    clear_imp(m_p_head->m_p_parent);
-
-  m_size = 0;
-
-  initialize();
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::clear();)
-
-    _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear_imp(node_pointer p_nd)
-{
-  if (p_nd == NULL)
-    return;
-
-  clear_imp(p_nd->m_p_left);
-
-  clear_imp(p_nd->m_p_right);
-
-  p_nd->~node();
-
-  s_node_allocator.deallocate(p_nd, 1);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/find_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/find_fn_imps.hpp
deleted file mode 100644
index 5f534d1c753c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/find_fn_imps.hpp
+++ /dev/null
@@ -1,188 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_point_iterator
-PB_DS_CLASS_C_DEC::
-lower_bound(const_key_reference r_key) const
-{
-  node_pointer p_pot = m_p_head;
-  node_pointer p_nd = m_p_head->m_p_parent;
-
-  while (p_nd != NULL)
-    if (Cmp_Fn::operator()(
-			   PB_DS_V2F(p_nd->m_value),
-			   r_key))
-      p_nd = p_nd->m_p_right;
-    else
-      {
-	p_pot = p_nd;
-
-	p_nd = p_nd->m_p_left;
-      }
-
-  return (iterator(p_pot));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-lower_bound(const_key_reference r_key)
-{
-  node_pointer p_pot = m_p_head;
-  node_pointer p_nd = m_p_head->m_p_parent;
-
-  while (p_nd != NULL)
-    if (Cmp_Fn::operator()(
-			   PB_DS_V2F(p_nd->m_value),
-			   r_key))
-      p_nd = p_nd->m_p_right;
-    else
-      {
-	p_pot = p_nd;
-
-	p_nd = p_nd->m_p_left;
-      }
-
-  return (iterator(p_pot));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_point_iterator
-PB_DS_CLASS_C_DEC::
-upper_bound(const_key_reference r_key) const
-{
-  node_pointer p_pot = m_p_head;
-  node_pointer p_nd = m_p_head->m_p_parent;
-
-  while (p_nd != NULL)
-    if (Cmp_Fn::operator()(r_key,
-			   PB_DS_V2F(p_nd->m_value)))
-      {
-	p_pot = p_nd,
-
-	  p_nd = p_nd->m_p_left;
-      }
-    else
-      p_nd = p_nd->m_p_right;
-
-  return (const_iterator(p_pot));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-upper_bound(const_key_reference r_key)
-{
-  node_pointer p_pot = m_p_head;
-  node_pointer p_nd = m_p_head->m_p_parent;
-
-  while (p_nd != NULL)
-    if (Cmp_Fn::operator()(r_key,
-			   PB_DS_V2F(p_nd->m_value)))
-      {
-	p_pot = p_nd,
-
-	  p_nd = p_nd->m_p_left;
-      }
-    else
-      p_nd = p_nd->m_p_right;
-
-  return (point_iterator(p_pot));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-find(const_key_reference r_key)
-{
-  _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-
-    node_pointer p_pot = m_p_head;
-  node_pointer p_nd = m_p_head->m_p_parent;
-
-  while (p_nd != NULL)
-    if (!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value), r_key))
-      {
-	p_pot = p_nd;
-
-	p_nd = p_nd->m_p_left;
-      }
-    else
-      p_nd = p_nd->m_p_right;
-
-  return point_iterator((p_pot != m_p_head&&  Cmp_Fn::operator()(
-								 r_key,
-								 PB_DS_V2F(p_pot->m_value)))?
-			m_p_head : p_pot);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_point_iterator
-PB_DS_CLASS_C_DEC::
-find(const_key_reference r_key) const
-{
-  _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-
-    node_pointer p_pot = m_p_head;
-  node_pointer p_nd = m_p_head->m_p_parent;
-
-  while (p_nd != NULL)
-    if (!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value), r_key))
-      {
-	p_pot = p_nd;
-
-	p_nd = p_nd->m_p_left;
-      }
-    else
-      p_nd = p_nd->m_p_right;
-
-  return const_point_iterator((p_pot != m_p_head&&  Cmp_Fn::operator()(
-								       r_key,
-								       PB_DS_V2F(p_pot->m_value)))?
-			      m_p_head : p_pot);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp
deleted file mode 100644
index 4381efe3dc5d..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp
+++ /dev/null
@@ -1,70 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file info_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-empty() const
-{
-  return (m_size == 0);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-size() const
-{
-  return (m_size);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-max_size() const
-{
-  return (s_node_allocator.max_size());
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/insert_fn_imps.hpp
deleted file mode 100644
index 91fe41ab9d26..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,217 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool>
-PB_DS_CLASS_C_DEC::
-insert_leaf(const_reference r_value)
-{
-  _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-
-    if (m_size == 0)
-      return (std::make_pair(
-			     insert_imp_empty(r_value),
-			     true));
-
-  node_pointer p_nd = m_p_head->m_p_parent;
-  node_pointer p_pot = m_p_head;
-
-  while (p_nd != NULL)
-    if (!Cmp_Fn::operator()(
-			    PB_DS_V2F(p_nd->m_value),
-			    PB_DS_V2F(r_value)))
-      {
-	p_pot = p_nd;
-
-	p_nd = p_nd->m_p_left;
-      }
-    else
-      p_nd = p_nd->m_p_right;
-
-  if (p_pot == m_p_head)
-    return (std::make_pair(
-			   insert_leaf_new(r_value,  m_p_head->m_p_right, false),
-			   true));
-
-  if (!Cmp_Fn::operator()(
-			  PB_DS_V2F(r_value),
-			  PB_DS_V2F(p_pot->m_value)))
-    {
-      _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-
-        _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(
-							PB_DS_V2F(r_value)));
-
-      return (std::make_pair(p_pot, false));
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(
-							  PB_DS_V2F(r_value)));
-
-  p_nd = p_pot->m_p_left;
-  if (p_nd == NULL)
-    return (std::make_pair(
-			   insert_leaf_new(r_value, p_pot, true),
-			   true));
-
-  while (p_nd->m_p_right != NULL)
-    p_nd = p_nd->m_p_right;
-
-  return (std::make_pair(
-			 insert_leaf_new(r_value, p_nd, false),
-			 true));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-insert_leaf_new(const_reference r_value, node_pointer p_nd, bool left_nd)
-{
-  node_pointer p_new_nd =
-    get_new_node_for_leaf_insert(            r_value, traits_base::m_no_throw_copies_indicator);
-
-  if (left_nd)
-    {
-      _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_left == NULL);
-      _GLIBCXX_DEBUG_ASSERT(Cmp_Fn::operator()(
-					  PB_DS_V2F(r_value),
-					  PB_DS_V2F(p_nd->m_value)));
-
-      p_nd->m_p_left = p_new_nd;
-
-      if (m_p_head->m_p_left == p_nd)
-	m_p_head->m_p_left = p_new_nd;
-    }
-  else
-    {
-      _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_right == NULL);
-      _GLIBCXX_DEBUG_ASSERT(Cmp_Fn::operator()(
-					  PB_DS_V2F(p_nd->m_value),
-					  PB_DS_V2F(r_value)));
-
-      p_nd->m_p_right = p_new_nd;
-
-      if (m_p_head->m_p_right == p_nd)
-	m_p_head->m_p_right = p_new_nd;
-    }
-
-  p_new_nd->m_p_parent = p_nd;
-
-  p_new_nd->m_p_left = p_new_nd->m_p_right = NULL;
-
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_nd));
-
-  update_to_top(p_new_nd, (node_update* )this);
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(
-					    PB_DS_V2F(r_value)));
-
-  return (iterator(p_new_nd));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-insert_imp_empty(const_reference r_value)
-{
-  node_pointer p_new_node =
-    get_new_node_for_leaf_insert(        r_value, traits_base::m_no_throw_copies_indicator);
-
-  m_p_head->m_p_left = m_p_head->m_p_right =
-    m_p_head->m_p_parent = p_new_node;
-
-  p_new_node->m_p_parent = m_p_head;
-
-  p_new_node->m_p_left = p_new_node->m_p_right = NULL;
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(
-					    PB_DS_V2F(r_value)));
-
-  update_to_top(m_p_head->m_p_parent, (node_update* )this);
-
-  return (iterator(p_new_node));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-get_new_node_for_leaf_insert(const_reference r_val, false_type)
-{
-  node_pointer p_new_nd = s_node_allocator.allocate(1);
-
-  cond_dealtor_t cond(p_new_nd);
-
-  new (const_cast<void* >(
-			  static_cast<const void* >(&p_new_nd->m_value)))
-    typename node::value_type(r_val);
-
-  cond.set_no_action();
-
-  p_new_nd->m_p_left = p_new_nd->m_p_right = NULL;
-
-  ++m_size;
-
-  return (p_new_nd);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-get_new_node_for_leaf_insert(const_reference r_val, true_type)
-{
-  node_pointer p_new_nd = s_node_allocator.allocate(1);
-
-  new (const_cast<void* >(
-			  static_cast<const void* >(&p_new_nd->m_value)))
-    typename node::value_type(r_val);
-
-  p_new_nd->m_p_left = p_new_nd->m_p_right = NULL;
-
-  ++m_size;
-
-  return (p_new_nd);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/iterators_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/iterators_fn_imps.hpp
deleted file mode 100644
index 3132a4237214..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/iterators_fn_imps.hpp
+++ /dev/null
@@ -1,142 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file iterators_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-begin()
-{
-  return (iterator(m_p_head->m_p_left));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-begin() const
-{
-  return (const_iterator(m_p_head->m_p_left));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-end()
-{
-  return (iterator(m_p_head));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-end() const
-{
-  return (const_iterator(m_p_head));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator
-PB_DS_CLASS_C_DEC::
-rbegin() const
-{
-  return (const_reverse_iterator(m_p_head->m_p_right));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::reverse_iterator
-PB_DS_CLASS_C_DEC::
-rbegin()
-{
-  return (reverse_iterator(m_p_head->m_p_right));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::reverse_iterator
-PB_DS_CLASS_C_DEC::
-rend()
-{
-  return (reverse_iterator(m_p_head));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator
-PB_DS_CLASS_C_DEC::
-rend() const
-{
-  return (const_reverse_iterator(m_p_head));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_node_iterator
-PB_DS_CLASS_C_DEC::
-node_begin() const
-{
-  return (const_node_iterator(m_p_head->m_p_parent));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_iterator
-PB_DS_CLASS_C_DEC::
-node_begin()
-{
-  return (node_iterator(m_p_head->m_p_parent));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_node_iterator
-PB_DS_CLASS_C_DEC::
-node_end() const
-{
-  return (const_node_iterator(NULL));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_iterator
-PB_DS_CLASS_C_DEC::
-node_end()
-{
-  return (node_iterator(NULL));
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/node_iterators.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/node_iterators.hpp
deleted file mode 100644
index ce1cd22b0116..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/node_iterators.hpp
+++ /dev/null
@@ -1,243 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file node_iterators.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-#ifndef PB_DS_BIN_SEARCH_TREE_NODE_ITERATORS_HPP
-#define PB_DS_BIN_SEARCH_TREE_NODE_ITERATORS_HPP
-
-#include <ext/pb_ds/tag_and_trait.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC			\
-    bin_search_tree_const_node_it_<					\
-							Node,		\
-							Const_Iterator,	\
-							Iterator,	\
-							Allocator>
-
-    // Const node iterator.
-    template<typename Node,
-	     class Const_Iterator,
-	     class Iterator,
-	     class Allocator>
-    class bin_search_tree_const_node_it_
-    {
-    private:
-
-    private:
-      typedef
-      typename Allocator::template rebind<
-      Node>::other::pointer
-      node_pointer;
-
-    public:
-
-      // Category.
-      typedef trivial_iterator_tag iterator_category;
-
-      // Difference type.
-      typedef trivial_iterator_difference_type difference_type;
-
-      // __Iterator's value type.
-      typedef Const_Iterator value_type;
-
-      // __Iterator's reference type.
-      typedef Const_Iterator reference;
-
-      // __Iterator's __const reference type.
-      typedef Const_Iterator const_reference;
-
-      // Metadata type.
-      typedef typename Node::metadata_type metadata_type;
-
-      // Const metadata reference type.
-      typedef
-      typename Allocator::template rebind<
-	metadata_type>::other::const_reference
-      const_metadata_reference;
-
-    public:
-
-      // Default constructor.
-      /*
-	inline
-	bin_search_tree_const_node_it_()
-      */
-
-      inline
-      bin_search_tree_const_node_it_(const node_pointer p_nd = NULL) : m_p_nd(const_cast<node_pointer>(p_nd))
-      { }
-
-      // Access.
-      inline const_reference
-      operator*() const
-      {
-	return (Const_Iterator(m_p_nd));
-      }
-
-      // Metadata access.
-      inline const_metadata_reference
-      get_metadata() const
-      {
-	return (m_p_nd->get_metadata());
-      }
-
-      // Returns the __const node iterator associated with the left node.
-      inline PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC
-      get_l_child() const
-      {
-	return (PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC(m_p_nd->m_p_left));
-      }
-
-      // Returns the __const node iterator associated with the right node.
-      inline PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC
-      get_r_child() const
-      {
-	return (PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC(m_p_nd->m_p_right));
-      }
-
-      // Compares to a different iterator object.
-      inline bool
-      operator==(const PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC& other) const
-      {
-	return (m_p_nd == other.m_p_nd);
-      }
-
-      // Compares (negatively) to a different iterator object.
-      inline bool
-      operator!=(const PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC& other) const
-      {
-	return (m_p_nd != other.m_p_nd);
-      }
-
-    public:
-      node_pointer m_p_nd;
-    };
-
-#define PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC			\
-    bin_search_tree_node_it_<					\
-						Node,		\
-						Const_Iterator, \
-						Iterator,	\
-						Allocator>
-
-    // Node iterator.
-    template<typename Node,
-	     class Const_Iterator,
-	     class Iterator,
-	     class Allocator>
-    class bin_search_tree_node_it_ : 
-      public PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC
-
-    {
-
-    private:
-      typedef
-      typename Allocator::template rebind<
-      Node>::other::pointer
-      node_pointer;
-
-    public:
-
-      // __Iterator's value type.
-      typedef Iterator value_type;
-
-      // __Iterator's reference type.
-      typedef Iterator reference;
-
-      // __Iterator's __const reference type.
-      typedef Iterator const_reference;
-
-    public:
-
-      // Default constructor.
-      /*
-	inline
-	bin_search_tree_node_it_();
-      */
-
-      inline
-      bin_search_tree_node_it_(const node_pointer p_nd = NULL) : PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC(
-													    const_cast<node_pointer>(p_nd))
-      { }
-
-      // Access.
-      inline Iterator
-      operator*() const
-      {
-	return (Iterator(PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC::m_p_nd));
-      }
-
-      // Returns the node iterator associated with the left node.
-      inline PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC
-      get_l_child() const
-      {
-	return (PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC(
-						     PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC::m_p_nd->m_p_left));
-      }
-
-      // Returns the node iterator associated with the right node.
-      inline PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC
-      get_r_child() const
-      {
-	return (PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC(
-						     PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC::m_p_nd->m_p_right));
-      }
-
-    };
-
-#undef PB_DS_TREE_CONST_NODE_ITERATOR_CLASS_C_DEC
-
-#undef PB_DS_TREE_NODE_ITERATOR_CLASS_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_BIN_SEARCH_TREE_NODE_ITERATORS_HPP
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/point_iterators.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/point_iterators.hpp
deleted file mode 100644
index 275177e10e09..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/point_iterators.hpp
+++ /dev/null
@@ -1,387 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file point_iterators.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-#ifndef PB_DS_BIN_SEARCH_TREE_FIND_ITERATORS_HPP
-#define PB_DS_BIN_SEARCH_TREE_FIND_ITERATORS_HPP
-
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_TREE_CONST_IT_C_DEC					\
-    bin_search_tree_const_it_<						\
-						Node_Pointer,		\
-						Value_Type,		\
-						Pointer,		\
-						Const_Pointer,		\
-						Reference,		\
-						Const_Reference,	\
-						Is_Forward_Iterator,	\
-						Allocator>
-
-#define PB_DS_TREE_CONST_ODIR_IT_C_DEC					\
-    bin_search_tree_const_it_<						\
-						Node_Pointer,		\
-						Value_Type,		\
-						Pointer,		\
-						Const_Pointer,		\
-						Reference,		\
-						Const_Reference,	\
-						!Is_Forward_Iterator,	\
-						Allocator>
-
-#define PB_DS_TREE_IT_C_DEC						\
-    bin_search_tree_it_<						\
-						Node_Pointer,		\
-						Value_Type,		\
-						Pointer,		\
-						Const_Pointer,		\
-						Reference,		\
-						Const_Reference,	\
-						Is_Forward_Iterator,	\
-						Allocator>
-
-#define PB_DS_TREE_ODIR_IT_C_DEC					\
-    bin_search_tree_it_<						\
-							Node_Pointer,	\
-							Value_Type,	\
-							Pointer,	\
-							Const_Pointer,	\
-							Reference,	\
-							Const_Reference, \
-							!Is_Forward_Iterator, \
-							Allocator>
-
-    // Const iterator.
-    template<typename Node_Pointer,
-	     typename Value_Type,
-	     typename Pointer,
-	     typename Const_Pointer,
-	     typename Reference,
-	     typename Const_Reference,
-	     bool Is_Forward_Iterator,
-	     class Allocator>
-    class bin_search_tree_const_it_
-    {
-
-    public:
-
-      typedef std::bidirectional_iterator_tag iterator_category;
-
-      typedef typename Allocator::difference_type difference_type;
-
-      typedef Value_Type value_type;
-
-      typedef Pointer pointer;
-
-      typedef Const_Pointer const_pointer;
-
-      typedef Reference reference;
-
-      typedef Const_Reference const_reference;
-
-    public:
-
-      inline
-      bin_search_tree_const_it_(const Node_Pointer p_nd = NULL) 
-      : m_p_nd(const_cast<Node_Pointer>(p_nd))
-      { }
-
-      inline
-      bin_search_tree_const_it_(const PB_DS_TREE_CONST_ODIR_IT_C_DEC& other) 
-      : m_p_nd(other.m_p_nd)
-      { }
-
-      inline
-      PB_DS_TREE_CONST_IT_C_DEC& 
-      operator=(const PB_DS_TREE_CONST_IT_C_DEC& other)
-      {
-	m_p_nd = other.m_p_nd;
-	return *this;
-      }
-
-      inline
-      PB_DS_TREE_CONST_IT_C_DEC& 
-      operator=(const PB_DS_TREE_CONST_ODIR_IT_C_DEC& other)
-      {
-	m_p_nd = other.m_p_nd;
-	return *this;
-      }
-
-      inline const_pointer
-      operator->() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_p_nd != NULL);
-	return &m_p_nd->m_value;
-      }
-
-      inline const_reference
-      operator*() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_p_nd != NULL);
-	return m_p_nd->m_value;
-      }
-
-      inline bool
-      operator==(const PB_DS_TREE_CONST_IT_C_DEC & other) const
-      { return m_p_nd == other.m_p_nd; }
-
-      inline bool
-      operator==(const PB_DS_TREE_CONST_ODIR_IT_C_DEC & other) const
-      { return m_p_nd == other.m_p_nd; }
-
-      inline bool
-      operator!=(const PB_DS_TREE_CONST_IT_C_DEC& other) const
-      { return m_p_nd != other.m_p_nd; }
-
-      inline bool
-      operator!=(const PB_DS_TREE_CONST_ODIR_IT_C_DEC& other) const
-      { return m_p_nd != other.m_p_nd; }
-
-      inline PB_DS_TREE_CONST_IT_C_DEC& 
-      operator++()
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_p_nd != NULL);
-	inc(integral_constant<int,Is_Forward_Iterator>());
-	return *this;
-      }
-
-      inline PB_DS_TREE_CONST_IT_C_DEC
-      operator++(int)
-      {
-	PB_DS_TREE_CONST_IT_C_DEC ret_it(m_p_nd);
-	operator++();
-	return ret_it;
-      }
-
-      inline PB_DS_TREE_CONST_IT_C_DEC& 
-      operator--()
-      {
-	dec(integral_constant<int,Is_Forward_Iterator>());
-	return *this;
-      }
-
-      inline PB_DS_TREE_CONST_IT_C_DEC
-      operator--(int)
-      {
-	PB_DS_TREE_CONST_IT_C_DEC ret_it(m_p_nd);
-	operator--();
-	return ret_it;
-      }
-
-    protected:
-      inline void
-      inc(false_type)
-      { dec(true_type()); }
-
-      void
-      inc(true_type)
-      {
-	if (m_p_nd->special()&& 
-	    m_p_nd->m_p_parent->m_p_parent == m_p_nd)
-	  {
-	    m_p_nd = m_p_nd->m_p_left;
-	    return;
-	  }
-
-	if (m_p_nd->m_p_right != NULL)
-	  {
-	    m_p_nd = m_p_nd->m_p_right;
-	    while (m_p_nd->m_p_left != NULL)
-	      m_p_nd = m_p_nd->m_p_left;
-	    return;
-	  }
-
-	Node_Pointer p_y = m_p_nd->m_p_parent;
-	while (m_p_nd == p_y->m_p_right)
-	  {
-	    m_p_nd = p_y;
-	    p_y = p_y->m_p_parent;
-	  }
-
-	if (m_p_nd->m_p_right != p_y)
-	  m_p_nd = p_y;
-      }
-
-      inline void
-      dec(false_type)
-      { inc(true_type()); }
-
-      void
-      dec(true_type)
-      {
-	if (m_p_nd->special() && m_p_nd->m_p_parent->m_p_parent == m_p_nd)
-	  {
-	    m_p_nd = m_p_nd->m_p_right;
-	    return;
-	  }
-
-	if (m_p_nd->m_p_left != NULL)
-	  {
-	    Node_Pointer p_y = m_p_nd->m_p_left;
-	    while (p_y->m_p_right != NULL)
-	      p_y = p_y->m_p_right;
-	    m_p_nd = p_y;
-	    return;
-	  }
-
-	Node_Pointer p_y = m_p_nd->m_p_parent;
-	while (m_p_nd == p_y->m_p_left)
-	  {
-	    m_p_nd = p_y;
-	    p_y = p_y->m_p_parent;
-	  }
-	if (m_p_nd->m_p_left != p_y)
-	  m_p_nd = p_y;
-      }
-
-    public:
-      Node_Pointer m_p_nd;
-    };
-
-    // Iterator.
-    template<typename Node_Pointer,
-	     typename Value_Type,
-	     typename Pointer,
-	     typename Const_Pointer,
-	     typename Reference,
-	     typename Const_Reference,
-	     bool Is_Forward_Iterator,
-	     class Allocator>
-    class bin_search_tree_it_ : 
-      public PB_DS_TREE_CONST_IT_C_DEC
-
-    {
-
-    public:
-
-      inline
-      bin_search_tree_it_(const Node_Pointer p_nd = NULL) 
-      : PB_DS_TREE_CONST_IT_C_DEC((Node_Pointer)p_nd)
-      { }
-
-      inline
-      bin_search_tree_it_(const PB_DS_TREE_ODIR_IT_C_DEC& other) 
-      : PB_DS_TREE_CONST_IT_C_DEC(other.m_p_nd)
-      { }
-
-      inline
-      PB_DS_TREE_IT_C_DEC& 
-      operator=(const PB_DS_TREE_IT_C_DEC& other)
-      {
-	base_it_type::m_p_nd = other.m_p_nd;
-	return *this;
-      }
-
-      inline
-      PB_DS_TREE_IT_C_DEC& 
-      operator=(const PB_DS_TREE_ODIR_IT_C_DEC& other)
-      {
-	base_it_type::m_p_nd = other.m_p_nd;
-	return *this;
-      }
-
-      inline typename PB_DS_TREE_CONST_IT_C_DEC::pointer
-      operator->() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(base_it_type::m_p_nd != NULL);
-	return &base_it_type::m_p_nd->m_value;
-      }
-
-      inline typename PB_DS_TREE_CONST_IT_C_DEC::reference
-      operator*() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(base_it_type::m_p_nd != NULL);
-	return base_it_type::m_p_nd->m_value;
-      }
-
-      inline PB_DS_TREE_IT_C_DEC& 
-      operator++()
-      {
-	PB_DS_TREE_CONST_IT_C_DEC:: operator++();
-	return *this;
-      }
-
-      inline PB_DS_TREE_IT_C_DEC
-      operator++(int)
-      {
-	PB_DS_TREE_IT_C_DEC ret_it(base_it_type::m_p_nd);
-	operator++();
-	return ret_it;
-      }
-
-      inline PB_DS_TREE_IT_C_DEC& 
-      operator--()
-      {
-	PB_DS_TREE_CONST_IT_C_DEC:: operator--();
-	return *this;
-      }
-
-      inline PB_DS_TREE_IT_C_DEC
-      operator--(int)
-      {
-	PB_DS_TREE_IT_C_DEC ret_it(base_it_type::m_p_nd);
-	operator--();
-	return ret_it;
-      }
-
-    protected:
-      typedef PB_DS_TREE_CONST_IT_C_DEC base_it_type;
-    };
-
-#undef PB_DS_TREE_CONST_IT_C_DEC
-#undef PB_DS_TREE_CONST_ODIR_IT_C_DEC
-#undef PB_DS_TREE_IT_C_DEC
-#undef PB_DS_TREE_ODIR_IT_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/policy_access_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/policy_access_fn_imps.hpp
deleted file mode 100644
index eadb47824777..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/policy_access_fn_imps.hpp
+++ /dev/null
@@ -1,62 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file policy_access_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-Cmp_Fn& 
-PB_DS_CLASS_C_DEC::
-get_cmp_fn()
-{
-  return (*this);
-}
-
-PB_DS_CLASS_T_DEC
-const Cmp_Fn& 
-PB_DS_CLASS_C_DEC::
-get_cmp_fn() const
-{
-  return (*this);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/r_erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/r_erase_fn_imps.hpp
deleted file mode 100644
index 2bad9795b2bd..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/r_erase_fn_imps.hpp
+++ /dev/null
@@ -1,126 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file r_erase_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-actual_erase_node(node_pointer p_z)
-{
-  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
-  --m_size;
-
-  _GLIBCXX_DEBUG_ONLY(erase_existing(PB_DS_V2F(p_z->m_value)));
-
-  p_z->~node();
-
-  s_node_allocator.deallocate(p_z, 1);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-update_min_max_for_erased_node(node_pointer p_z)
-{
-  if (m_size == 1)
-    {
-      m_p_head->m_p_left = m_p_head->m_p_right = m_p_head;
-
-      return;
-    }
-
-  if (m_p_head->m_p_left == p_z)
-    {
-      iterator it(p_z);
-
-      ++it;
-
-      m_p_head->m_p_left = it.m_p_nd;
-    }
-  else if (m_p_head->m_p_right == p_z)
-    {
-      iterator it(p_z);
-
-      --it;
-
-      m_p_head->m_p_right = it.m_p_nd;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-
-    clear_imp(m_p_head->m_p_parent);
-
-  m_size = 0;
-
-  initialize();
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::clear();)
-
-    _GLIBCXX_DEBUG_ONLY(structure_only_assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear_imp(node_pointer p_nd)
-{
-  if (p_nd == NULL)
-    return;
-
-  clear_imp(p_nd->m_p_left);
-
-  clear_imp(p_nd->m_p_right);
-
-  p_nd->~Node();
-
-  s_node_allocator.deallocate(p_nd, 1);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/rotate_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/rotate_fn_imps.hpp
deleted file mode 100644
index 4e32aae637f3..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/rotate_fn_imps.hpp
+++ /dev/null
@@ -1,162 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file rotate_fn_imps.hpp
- * Contains imps for rotating nodes.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-rotate_left(node_pointer p_x)
-{
-  node_pointer p_y = p_x->m_p_right;
-
-  p_x->m_p_right = p_y->m_p_left;
-
-  if (p_y->m_p_left != NULL)
-    p_y->m_p_left->m_p_parent = p_x;
-
-  p_y->m_p_parent = p_x->m_p_parent;
-
-  if (p_x == m_p_head->m_p_parent)
-    m_p_head->m_p_parent = p_y;
-  else if (p_x == p_x->m_p_parent->m_p_left)
-    p_x->m_p_parent->m_p_left = p_y;
-  else
-    p_x->m_p_parent->m_p_right = p_y;
-
-  p_y->m_p_left = p_x;
-  p_x->m_p_parent = p_y;
-
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_x);)
-    _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_y);)
-
-    apply_update(p_x, (node_update* )this);
-  apply_update(p_x->m_p_parent, (node_update* )this);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-rotate_right(node_pointer p_x)
-{
-  node_pointer p_y = p_x->m_p_left;
-
-  p_x->m_p_left = p_y->m_p_right;
-
-  if (p_y->m_p_right != NULL)
-    p_y->m_p_right->m_p_parent = p_x;
-
-  p_y->m_p_parent = p_x->m_p_parent;
-
-  if (p_x == m_p_head->m_p_parent)
-    m_p_head->m_p_parent = p_y;
-  else if (p_x == p_x->m_p_parent->m_p_right)
-    p_x->m_p_parent->m_p_right = p_y;
-  else
-    p_x->m_p_parent->m_p_left = p_y;
-
-  p_y->m_p_right = p_x;
-  p_x->m_p_parent = p_y;
-
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_x);)
-    _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_y);)
-
-    apply_update(p_x, (node_update* )this);
-  apply_update(p_x->m_p_parent, (node_update* )this);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-rotate_parent(node_pointer p_nd)
-{
-  node_pointer p_parent = p_nd->m_p_parent;
-
-  if (p_nd == p_parent->m_p_left)
-    rotate_right(p_parent);
-  else
-    rotate_left(p_parent);
-
-  _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_parent = p_nd);
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_left == p_parent ||
-		   p_nd->m_p_right == p_parent);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-apply_update(node_pointer /*p_nd*/, null_node_update_pointer /*p_update*/)
-{ }
-
-PB_DS_CLASS_T_DEC
-template<typename Node_Update_>
-inline void
-PB_DS_CLASS_C_DEC::
-apply_update(node_pointer p_nd, Node_Update_*  /*p_update*/)
-{
-  node_update::operator()(
-			   node_iterator(p_nd),
-			   const_node_iterator(static_cast<node_pointer>(NULL)));
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Node_Update_>
-inline void
-PB_DS_CLASS_C_DEC::
-update_to_top(node_pointer p_nd, Node_Update_* p_update)
-{
-  while (p_nd != m_p_head)
-    {
-      apply_update(p_nd, p_update);
-
-      p_nd = p_nd->m_p_parent;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-update_to_top(node_pointer /*p_nd*/, null_node_update_pointer /*p_update*/)
-{ }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/split_join_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/split_join_fn_imps.hpp
deleted file mode 100644
index 2c8e77dedf52..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/split_join_fn_imps.hpp
+++ /dev/null
@@ -1,152 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file split_join_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-bool
-PB_DS_CLASS_C_DEC::
-join_prep(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  if (other.m_size == 0)
-    return false;
-
-  if (m_size == 0)
-    {
-      value_swap(other);
-      return false;
-    }
-
-  const bool greater = Cmp_Fn::operator()(PB_DS_V2F(m_p_head->m_p_right->m_value), PB_DS_V2F(other.m_p_head->m_p_left->m_value));
-
-  const bool lesser = Cmp_Fn::operator()(PB_DS_V2F(other.m_p_head->m_p_right->m_value), PB_DS_V2F(m_p_head->m_p_left->m_value));
-
-  if (!greater && !lesser)
-    __throw_join_error();
-
-  if (lesser)
-    value_swap(other);
-
-  m_size += other.m_size;
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::join(other);)
-  return true;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-join_finish(PB_DS_CLASS_C_DEC& other)
-{
-  initialize_min_max();
-  other.initialize();
-}
-
-PB_DS_CLASS_T_DEC
-bool
-PB_DS_CLASS_C_DEC::
-split_prep(const_key_reference r_key, PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  other.clear();
-
-  if (m_size == 0)
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-      return false;
-    }
-
-  if (Cmp_Fn::operator()(r_key, PB_DS_V2F(m_p_head->m_p_left->m_value)))
-    {
-      value_swap(other);
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-      return false;
-    }
-
-  if (!Cmp_Fn::operator()(r_key, PB_DS_V2F(m_p_head->m_p_right->m_value)))
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-      return false;
-    }
-
-  if (m_size == 1)
-    {
-      value_swap(other);
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-      return false;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::split(r_key,(Cmp_Fn& )(*this), other);)
-  return true;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-split_finish(PB_DS_CLASS_C_DEC& other)
-{
-  other.initialize_min_max();
-  other.m_size = std::distance(other.begin(), other.end());
-  m_size -= other.m_size;
-  initialize_min_max();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-recursive_count(node_pointer p) const
-{
-  if (p == NULL)
-    return 0;
-  return 1 + recursive_count(p->m_p_left) + recursive_count(p->m_p_right);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/traits.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/traits.hpp
deleted file mode 100644
index 4c57608cc56f..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/bin_search_tree_/traits.hpp
+++ /dev/null
@@ -1,256 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file traits.hpp
- * Contains an implementation for bin_search_tree_.
- */
-
-#ifndef PB_DS_BIN_SEARCH_TREE_NODE_AND_IT_TRAITS_HPP
-#define PB_DS_BIN_SEARCH_TREE_NODE_AND_IT_TRAITS_HPP
-
-#include <ext/pb_ds/detail/bin_search_tree_/point_iterators.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/node_iterators.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-    template<typename Key,
-	     typename Mapped,
-	     class Cmp_Fn,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class Cmp_Fn,
-		      class Allocator>
-    class Node_Update,
-	     class Node,
-	     class Allocator>
-    struct bin_search_tree_traits
-    {
-    private:
-      typedef
-      types_traits<
-      Key,
-      Mapped,
-      Allocator,
-      false>
-      type_traits;
-
-    public:
-      typedef Node node;
-
-      typedef
-      bin_search_tree_const_it_<
-	typename Allocator::template rebind<
-	node>::other::pointer,
-	typename type_traits::value_type,
-	typename type_traits::pointer,
-	typename type_traits::const_pointer,
-	typename type_traits::reference,
-	typename type_traits::const_reference,
-	true,
-	Allocator>
-      const_point_iterator;
-
-      typedef
-      bin_search_tree_it_<
-	typename Allocator::template rebind<
-	node>::other::pointer,
-	typename type_traits::value_type,
-	typename type_traits::pointer,
-	typename type_traits::const_pointer,
-	typename type_traits::reference,
-	typename type_traits::const_reference,
-	true,
-	Allocator>
-      point_iterator;
-
-      typedef
-      bin_search_tree_const_it_<
-	typename Allocator::template rebind<
-	node>::other::pointer,
-	typename type_traits::value_type,
-	typename type_traits::pointer,
-	typename type_traits::const_pointer,
-	typename type_traits::reference,
-	typename type_traits::const_reference,
-	false,
-	Allocator>
-      const_reverse_iterator;
-
-      typedef
-      bin_search_tree_it_<
-	typename Allocator::template rebind<
-	node>::other::pointer,
-	typename type_traits::value_type,
-	typename type_traits::pointer,
-	typename type_traits::const_pointer,
-	typename type_traits::reference,
-	typename type_traits::const_reference,
-	false,
-	Allocator>
-      reverse_iterator;
-
-      typedef
-      bin_search_tree_const_node_it_<
-	Node,
-	const_point_iterator,
-	point_iterator,
-	Allocator>
-      const_node_iterator;
-
-      typedef
-      bin_search_tree_node_it_<
-	Node,
-	const_point_iterator,
-	point_iterator,
-	Allocator>
-      node_iterator;
-
-      typedef
-      Node_Update<
-	const_node_iterator,
-	node_iterator,
-	Cmp_Fn,
-	Allocator>
-      node_update;
-
-      typedef
-      pb_ds::null_tree_node_update<
-	const_node_iterator,
-	node_iterator,
-	Cmp_Fn,
-	Allocator>* 
-      null_node_update_pointer;
-    };
-
-    template<typename Key,
-	     class Cmp_Fn,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class Cmp_Fn,
-		      class Allocator>
-    class Node_Update,
-	     class Node,
-	     class Allocator>
-    struct bin_search_tree_traits<
-      Key,
-      null_mapped_type,
-      Cmp_Fn,
-      Node_Update,
-      Node,
-      Allocator>
-    {
-    private:
-      typedef
-      types_traits<
-      Key,
-      null_mapped_type,
-      Allocator,
-      false>
-      type_traits;
-
-    public:
-      typedef Node node;
-
-      typedef
-      bin_search_tree_const_it_<
-	typename Allocator::template rebind<
-	node>::other::pointer,
-	typename type_traits::value_type,
-	typename type_traits::pointer,
-	typename type_traits::const_pointer,
-	typename type_traits::reference,
-	typename type_traits::const_reference,
-	true,
-	Allocator>
-      const_point_iterator;
-
-      typedef const_point_iterator point_iterator;
-
-      typedef
-      bin_search_tree_const_it_<
-	typename Allocator::template rebind<
-	node>::other::pointer,
-	typename type_traits::value_type,
-	typename type_traits::pointer,
-	typename type_traits::const_pointer,
-	typename type_traits::reference,
-	typename type_traits::const_reference,
-	false,
-	Allocator>
-      const_reverse_iterator;
-
-      typedef const_reverse_iterator reverse_iterator;
-
-      typedef
-      bin_search_tree_const_node_it_<
-	Node,
-	const_point_iterator,
-	point_iterator,
-	Allocator>
-      const_node_iterator;
-
-      typedef const_node_iterator node_iterator;
-
-      typedef
-      Node_Update<
-	const_node_iterator,
-	node_iterator,
-	Cmp_Fn,
-	Allocator>
-      node_update;
-
-      typedef
-      pb_ds::null_tree_node_update<
-	const_node_iterator,
-	node_iterator,
-	Cmp_Fn,
-	Allocator>* 
-      null_node_update_pointer;
-    };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_BIN_SEARCH_TREE_NODE_AND_IT_TRAITS_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp
deleted file mode 100644
index 659b7732866f..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp
+++ /dev/null
@@ -1,363 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file binary_heap_.hpp
- * Contains an implementation class for a binary heap.
- */
-
-#ifndef PB_DS_BINARY_HEAP_HPP
-#define PB_DS_BINARY_HEAP_HPP
-
-/*
- * Based on CLRS.
- */
-
-#include <queue>
-#include <algorithm>
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/binary_heap_/entry_cmp.hpp>
-#include <ext/pb_ds/detail/binary_heap_/entry_pred.hpp>
-#include <ext/pb_ds/detail/binary_heap_/resize_policy.hpp>
-#include <ext/pb_ds/detail/binary_heap_/const_point_iterator.hpp>
-#include <ext/pb_ds/detail/binary_heap_/const_iterator.hpp>
-#ifdef PB_DS_BINARY_HEAP_TRACE_
-#include <iostream>
-#endif
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC \
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    binary_heap_<Value_Type, Cmp_Fn, Allocator>
-
-#define PB_DS_ENTRY_CMP_DEC \
-    entry_cmp<Value_Type, Cmp_Fn, is_simple<Value_Type>::value, Allocator>::type
-
-#define PB_DS_RESIZE_POLICY_DEC	\
-    resize_policy<typename Allocator::size_type>
-
-    /**
-     * class description = "Base class for some types of h3ap$">
-     **/
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-    class binary_heap_ : public PB_DS_ENTRY_CMP_DEC,
-			 public PB_DS_RESIZE_POLICY_DEC
-    {
-
-    private:
-      enum
-	{
-	  simple_value = is_simple<Value_Type>::value
-	};
-
-      typedef integral_constant<int, simple_value> no_throw_copies_t;
-
-      typedef
-      typename Allocator::template rebind<
-	Value_Type>::other
-      value_allocator;
-
-      typedef
-      typename __conditional_type<
-	simple_value,
-	Value_Type,
-	typename value_allocator::pointer>::__type
-      entry;
-
-      typedef
-      typename Allocator::template rebind<
-	entry>::other
-      entry_allocator;
-
-      typedef typename entry_allocator::pointer entry_pointer;
-
-      typedef typename PB_DS_ENTRY_CMP_DEC entry_cmp;
-
-      typedef PB_DS_RESIZE_POLICY_DEC resize_policy;
-
-      typedef
-      cond_dealtor<
-	Value_Type,
-	Allocator>
-      cond_dealtor_t;
-
-    public:
-
-      typedef typename Allocator::size_type size_type;
-
-      typedef typename Allocator::difference_type difference_type;
-
-      typedef Value_Type value_type;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::pointer
-      pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_pointer
-      const_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::reference
-      reference;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_reference
-      const_reference;
-
-      typedef
-      binary_heap_const_point_iterator_<
-	value_type,
-	entry,
-	simple_value,
-	Allocator>
-      const_point_iterator;
-
-      typedef const_point_iterator point_iterator;
-
-      typedef
-      binary_heap_const_iterator_<
-	value_type,
-	entry,
-	simple_value,
-	Allocator>
-      const_iterator;
-
-      typedef const_iterator iterator;
-
-      typedef Cmp_Fn cmp_fn;
-
-      typedef Allocator allocator;
-
-    public:
-
-      binary_heap_();
-
-      binary_heap_(const Cmp_Fn& r_cmp_fn);
-
-      binary_heap_(const PB_DS_CLASS_C_DEC& other);
-
-      void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      ~binary_heap_();
-
-      inline bool
-      empty() const;
-
-      inline size_type
-      size() const;
-
-      inline size_type
-      max_size() const;
-
-      Cmp_Fn& 
-      get_cmp_fn();
-
-      const Cmp_Fn& 
-      get_cmp_fn() const;
-
-      inline point_iterator
-      push(const_reference r_val);
-
-      void
-      modify(point_iterator it, const_reference r_new_val);
-
-      inline const_reference
-      top() const;
-
-      inline void
-      pop();
-
-      inline void
-      erase(point_iterator it);
-
-      template<typename Pred>
-      typename PB_DS_CLASS_C_DEC::size_type
-      erase_if(Pred pred);
-
-      inline static void
-      erase_at(entry_pointer a_entries, size_type size, false_type);
-
-      inline static void
-      erase_at(entry_pointer a_entries, size_type size, true_type);
-
-      inline iterator
-      begin();
-
-      inline const_iterator
-      begin() const;
-
-      inline iterator
-      end();
-
-      inline const_iterator
-      end() const;
-
-      void
-      clear();
-
-      template<typename Pred>
-      void
-      split(Pred pred, PB_DS_CLASS_C_DEC& other);
-
-      void
-      join(PB_DS_CLASS_C_DEC& other);
-
-#ifdef PB_DS_BINARY_HEAP_TRACE_
-      void
-      trace() const;
-#endif 
-
-    protected:
-
-      template<typename It>
-      void
-      copy_from_range(It first_it, It last_it);
-
-    private:
-
-      void
-      value_swap(PB_DS_CLASS_C_DEC& other);
-
-      inline void
-      insert_value(const_reference r_val, false_type);
-
-      inline void
-      insert_value(value_type val, true_type);
-
-      inline void
-      insert_entry(entry e);
-
-      inline void
-      resize_for_insert_if_needed();
-
-      inline void
-      swap_value_imp(entry_pointer p_e, value_type new_val, true_type);
-
-      inline void
-      swap_value_imp(entry_pointer p_e, const_reference r_new_val, false_type);
-
-      void
-      fix(entry_pointer p_e);
-
-      inline const_reference
-      top_imp(true_type) const;
-
-      inline const_reference
-      top_imp(false_type) const;
-
-      inline static size_type
-      left_child(size_type i);
-
-      inline static size_type
-      right_child(size_type i);
-
-      inline static size_type
-      parent(size_type i);
-
-      inline void
-      resize_for_erase_if_needed();
-
-      template<typename Pred>
-      size_type
-      partition(Pred pred);
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-#endif 
-
-#ifdef PB_DS_BINARY_HEAP_TRACE_
-      void
-      trace_entry(const entry& r_e, false_type) const;
-
-      void
-      trace_entry(const entry& r_e, true_type) const;
-#endif 
-
-    private:
-      static entry_allocator s_entry_allocator;
-
-      static value_allocator s_value_allocator;
-
-      static no_throw_copies_t s_no_throw_copies_ind;
-
-      size_type m_size;
-
-      size_type m_actual_size;
-
-      entry_pointer m_a_entries;
-    };
-
-#include <ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/binary_heap_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/binary_heap_/iterators_fn_imps.hpp>
-#include <ext/pb_ds/detail/binary_heap_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/binary_heap_/trace_fn_imps.hpp>
-#include <ext/pb_ds/detail/binary_heap_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp>
-#include <ext/pb_ds/detail/binary_heap_/find_fn_imps.hpp>
-#include <ext/pb_ds/detail/binary_heap_/split_join_fn_imps.hpp>
-#include <ext/pb_ds/detail/binary_heap_/policy_access_fn_imps.hpp>
-
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_ENTRY_CMP_DEC
-#undef PB_DS_RESIZE_POLICY_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/const_iterator.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/const_iterator.hpp
deleted file mode 100644
index 12b96e766ba0..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/const_iterator.hpp
+++ /dev/null
@@ -1,158 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file const_iterator.hpp
- * Contains an iterator class returned by the table's const find and insert
- *     methods.
- */
-
-#ifndef PB_DS_BINARY_HEAP_CONST_ITERATOR_HPP
-#define PB_DS_BINARY_HEAP_CONST_ITERATOR_HPP
-
-#include <ext/pb_ds/detail/binary_heap_/const_point_iterator.hpp>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_C_DEC \
-    binary_heap_const_iterator_<Value_Type, Entry, Simple, Allocator>
-
-#define PB_DS_BASE_C_DEC \
-    binary_heap_const_point_iterator_<Value_Type, Entry, Simple, Allocator>
-
-    // Const point-type iterator.
-    template<typename Value_Type,
-	     typename Entry,
-	     bool Simple,
-	     class Allocator>
-    class binary_heap_const_iterator_ : public PB_DS_BASE_C_DEC
-    {
-
-    private:
-      typedef typename PB_DS_BASE_C_DEC::entry_pointer entry_pointer;
-
-      typedef PB_DS_BASE_C_DEC base_type;
-
-    public:
-
-      // Category.
-      typedef std::forward_iterator_tag iterator_category;
-
-      // Difference type.
-      typedef typename Allocator::difference_type difference_type;
-
-      // Iterator's value type.
-      typedef typename base_type::value_type value_type;
-
-      // Iterator's pointer type.
-      typedef typename base_type::pointer pointer;
-
-      // Iterator's const pointer type.
-      typedef typename base_type::const_pointer const_pointer;
-
-      // Iterator's reference type.
-      typedef typename base_type::reference reference;
-
-      // Iterator's const reference type.
-      typedef typename base_type::const_reference const_reference;
-
-    public:
-
-      inline
-      binary_heap_const_iterator_(entry_pointer p_e) : base_type(p_e)
-      { }
-
-      // Default constructor.
-      inline
-      binary_heap_const_iterator_()
-      { }
-
-      // Copy constructor.
-      inline
-      binary_heap_const_iterator_(const PB_DS_CLASS_C_DEC& other) : base_type(other)
-      { }
-
-      // Compares content to a different iterator object.
-      inline bool
-      operator==(const PB_DS_CLASS_C_DEC& other) const
-      {
-	return base_type::m_p_e == other.m_p_e;
-      }
-
-      // Compares content (negatively) to a different iterator object.
-      inline bool
-      operator!=(const PB_DS_CLASS_C_DEC& other) const
-      {
-	return base_type::m_p_e != other.m_p_e;
-      }
-
-      inline PB_DS_CLASS_C_DEC& 
-      operator++()
-      {
-	_GLIBCXX_DEBUG_ASSERT(base_type::m_p_e != NULL);
-	inc();
-	return *this;
-      }
-
-      inline PB_DS_CLASS_C_DEC
-      operator++(int)
-      {
-	PB_DS_CLASS_C_DEC ret_it(base_type::m_p_e);
-	operator++();
-	return ret_it;
-      }
-
-    private:
-      void
-      inc()
-      { ++base_type::m_p_e; }
-    };
-
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_BASE_C_DEC
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/const_point_iterator.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/const_point_iterator.hpp
deleted file mode 100644
index 3a50cd6c4b1e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/const_point_iterator.hpp
+++ /dev/null
@@ -1,150 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file const_point_iterator.hpp
- * Contains an iterator class returned by the table's const find and insert
- *     methods.
- */
-
-#ifndef PB_DS_BINARY_HEAP_CONST_FIND_ITERATOR_HPP
-#define PB_DS_BINARY_HEAP_CONST_FIND_ITERATOR_HPP
-
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    // Const point-type iterator.
-    template<typename Value_Type, typename Entry, bool Simple, 
-	     typename Allocator>
-    class binary_heap_const_point_iterator_
-    {
-    protected:
-      typedef typename Allocator::template rebind<Entry>::other::pointer entry_pointer;
-
-    public:
-      // Category.
-      typedef trivial_iterator_tag iterator_category;
-
-      // Difference type.
-      typedef trivial_iterator_difference_type difference_type;
-
-      // Iterator's value type.
-      typedef Value_Type value_type;
-
-      // Iterator's pointer type.
-      typedef typename Allocator::template rebind<value_type>::other::pointer
-      pointer;
-
-      // Iterator's const pointer type.
-      typedef
-      typename Allocator::template rebind<value_type>::other::const_pointer
-      const_pointer;
-
-      // Iterator's reference type.
-      typedef
-      typename Allocator::template rebind<value_type>::other::reference
-      reference;
-
-      // Iterator's const reference type.
-      typedef
-      typename Allocator::template rebind<value_type>::other::const_reference
-      const_reference;
-
-      inline
-      binary_heap_const_point_iterator_(entry_pointer p_e) : m_p_e(p_e)
-      { }
-
-      // Default constructor.
-      inline
-      binary_heap_const_point_iterator_() : m_p_e(NULL) { }
-
-      // Copy constructor.
-      inline
-      binary_heap_const_point_iterator_(const binary_heap_const_point_iterator_& other)
-      : m_p_e(other.m_p_e)
-      { }
-
-      // Access.
-      inline const_pointer
-      operator->() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_p_e != NULL);
-	return to_ptr(integral_constant<int, Simple>());
-      }
-
-      // Access.
-      inline const_reference
-      operator*() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_p_e != NULL);
-	return *to_ptr(integral_constant<int, Simple>());
-      }
-
-      // Compares content to a different iterator object.
-      inline bool
-      operator==(const binary_heap_const_point_iterator_& other) const
-      { return m_p_e == other.m_p_e; }
-
-      // Compares content (negatively) to a different iterator object.
-      inline bool
-      operator!=(const binary_heap_const_point_iterator_& other) const
-      { return m_p_e != other.m_p_e; }
-
-    private:
-      inline const_pointer
-      to_ptr(true_type) const
-      { return m_p_e; }
-
-      inline const_pointer
-      to_ptr(false_type) const
-      { return *m_p_e; }
-
-    public:
-      entry_pointer m_p_e;
-    };
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index b43529beeb3d..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,165 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation class for binary_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::entry_allocator
-PB_DS_CLASS_C_DEC::s_entry_allocator;
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::value_allocator
-PB_DS_CLASS_C_DEC::s_value_allocator;
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::no_throw_copies_t
-PB_DS_CLASS_C_DEC::s_no_throw_copies_ind;
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_range(It first_it, It last_it)
-{
-  while (first_it != last_it)
-    {
-      insert_value(*first_it, s_no_throw_copies_ind);
-      ++first_it;
-    }
-
-  std::make_heap(m_a_entries, m_a_entries + m_size, static_cast<entry_cmp& >(*this));
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-binary_heap_() :
-  m_size(0),
-  m_actual_size(resize_policy::min_size),
-  m_a_entries(s_entry_allocator.allocate(m_actual_size))
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-binary_heap_(const Cmp_Fn& r_cmp_fn) :
-  entry_cmp(r_cmp_fn),
-  m_size(0),
-  m_actual_size(resize_policy::min_size),
-  m_a_entries(s_entry_allocator.allocate(m_actual_size))
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-binary_heap_(const PB_DS_CLASS_C_DEC& other) :
-  entry_cmp(other),
-  resize_policy(other),
-  m_size(0),
-  m_actual_size(other.m_actual_size),
-  m_a_entries(s_entry_allocator.allocate(m_actual_size))
-{
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  _GLIBCXX_DEBUG_ASSERT(m_a_entries != other.m_a_entries);
-
-  const_iterator first_it = other.begin();
-  const_iterator last_it = other.end();
-
-  try
-    {
-      while (first_it != last_it)
-        {
-	  insert_value(*first_it, s_no_throw_copies_ind);
-	  ++first_it;
-        }
-    }
-  catch(...)
-    {
-      for (size_type i = 0; i < m_size; ++i)
-	erase_at(m_a_entries, i, s_no_throw_copies_ind);
-
-      s_entry_allocator.deallocate(m_a_entries, m_actual_size);
-      __throw_exception_again;
-    }
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  _GLIBCXX_DEBUG_ASSERT(m_a_entries != other.m_a_entries);
-
-  value_swap(other);
-  std::swap((entry_cmp& )(*this), (entry_cmp& )other);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-value_swap(PB_DS_CLASS_C_DEC& other)
-{
-  std::swap(m_a_entries, other.m_a_entries);
-  std::swap(m_size, other.m_size);
-  std::swap(m_actual_size, other.m_actual_size);
-  static_cast<resize_policy*>(this)->swap(other);
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~binary_heap_()
-{
-  for (size_type i = 0; i < m_size; ++i)
-    erase_at(m_a_entries, i, s_no_throw_copies_ind);
-  s_entry_allocator.deallocate(m_a_entries, m_actual_size);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/debug_fn_imps.hpp
deleted file mode 100644
index 198d6608e37a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,78 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-#ifdef PB_DS_REGRESSION
-  s_entry_allocator.check_allocated(m_a_entries, m_actual_size);
-#endif 
-
-  resize_policy::assert_valid();
-  _GLIBCXX_DEBUG_ASSERT(m_size <= m_actual_size);
-  for (size_type i = 0; i < m_size; ++i)
-    {
-#ifdef PB_DS_REGRESSION
-      s_value_allocator.check_allocated(m_a_entries[i], 1);
-#endif 
-
-      if (left_child(i) < m_size)
-	_GLIBCXX_DEBUG_ASSERT(!entry_cmp::operator()(m_a_entries[i], m_a_entries[left_child(i)]));
-
-      _GLIBCXX_DEBUG_ASSERT(parent(left_child(i)) == i);
-
-      if (right_child(i) < m_size)
-	_GLIBCXX_DEBUG_ASSERT(!entry_cmp::operator()(m_a_entries[i], m_a_entries[right_child(i)]));
-
-      _GLIBCXX_DEBUG_ASSERT(parent(right_child(i)) == i);
-    }
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/entry_cmp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/entry_cmp.hpp
deleted file mode 100644
index c98dae75cab2..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/entry_cmp.hpp
+++ /dev/null
@@ -1,99 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file entry_cmp.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-#ifndef PB_DS_BINARY_HEAP_ENTRY_CMP_HPP
-#define PB_DS_BINARY_HEAP_ENTRY_CMP_HPP
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-    template<typename Value_Type,
-	     class Cmp_Fn,
-	     bool No_Throw,
-	     class Allocator>
-    struct entry_cmp
-    {
-      typedef Cmp_Fn type;
-    };
-
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-    struct entry_cmp<
-      Value_Type,
-      Cmp_Fn,
-      false,
-      Allocator>
-    {
-    public:
-      typedef
-      typename Allocator::template rebind<
-      Value_Type>::other::const_pointer
-      entry;
-
-      struct type : public Cmp_Fn
-      {
-      public:
-	inline
-	type()
-	{ }
-
-	inline
-	type(const Cmp_Fn& other) : Cmp_Fn(other)
-	{ }
-
-	inline bool
-	operator()(entry p_lhs,  entry p_rhs) const
-	{
-	  return Cmp_Fn::operator()(*p_lhs, * p_rhs);
-	}
-      };
-    };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_BINARY_HEAP_ENTRY_CMP_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/entry_pred.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/entry_pred.hpp
deleted file mode 100644
index 25102f2c1ad6..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/entry_pred.hpp
+++ /dev/null
@@ -1,99 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file entry_pred.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-#ifndef PB_DS_BINARY_HEAP_ENTRY_PRED_HPP
-#define PB_DS_BINARY_HEAP_ENTRY_PRED_HPP
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-    template<typename Value_Type,
-	     class Pred,
-	     bool No_Throw,
-	     class Allocator>
-    struct entry_pred
-    {
-      typedef Pred type;
-    };
-
-    template<typename Value_Type, class Pred, class Allocator>
-    struct entry_pred<
-      Value_Type,
-      Pred,
-      false,
-      Allocator>
-    {
-    public:
-      typedef
-      typename Allocator::template rebind<
-      Value_Type>::other::const_pointer
-      entry;
-
-      struct type : public Pred
-      {
-      public:
-	inline
-	type()
-	{ }
-
-	inline
-	type(const Pred& other) : Pred(other)
-	{ }
-
-	inline bool
-	operator()(entry p_v) const
-	{
-	  return Pred::operator()(*p_v);
-	}
-      };
-    };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_BINARY_HEAP_ENTRY_PRED_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/erase_fn_imps.hpp
deleted file mode 100644
index 72686d129743..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,252 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  for (size_type i = 0; i < m_size; ++i)
-    erase_at(m_a_entries, i, s_no_throw_copies_ind);
-
-  try
-    {
-      const size_type actual_size = resize_policy::get_new_size_for_arbitrary(0);
-
-      entry_pointer a_entries = s_entry_allocator.allocate(actual_size);
-
-      resize_policy::notify_arbitrary(actual_size);
-
-      s_entry_allocator.deallocate(m_a_entries, m_actual_size);
-
-      m_actual_size = actual_size;
-
-      m_a_entries = a_entries;
-    }
-  catch(...)
-    { }
-
-  m_size = 0;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase_at(entry_pointer a_entries, size_type i, false_type)
-{
-  a_entries[i]->~value_type();
-
-  s_value_allocator.deallocate(a_entries[i], 1);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase_at(entry_pointer, size_type, true_type)
-{ }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-pop()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ASSERT(!empty());
-
-  erase_at(m_a_entries, 0, s_no_throw_copies_ind);
-
-  std::pop_heap(m_a_entries, m_a_entries + m_size, static_cast<entry_cmp& >(*this));
-
-  resize_for_erase_if_needed();
-
-  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
-  --m_size;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    typedef
-    typename entry_pred<
-    value_type,
-    Pred,
-    simple_value,
-    Allocator>::type
-    pred_t;
-
-  const size_type left = partition(pred_t(pred));
-
-  _GLIBCXX_DEBUG_ASSERT(m_size >= left);
-
-  const size_type ersd = m_size - left;
-
-  for (size_type i = left; i < m_size; ++i)
-    erase_at(m_a_entries, i, s_no_throw_copies_ind);
-
-  try
-    {
-      const size_type actual_size =
-	resize_policy::get_new_size_for_arbitrary(left);
-
-      entry_pointer a_entries = s_entry_allocator.allocate(actual_size);
-
-      std::copy(m_a_entries, m_a_entries + left, a_entries);
-
-      s_entry_allocator.deallocate(m_a_entries, m_actual_size);
-
-      m_actual_size = actual_size;
-
-      resize_policy::notify_arbitrary(m_actual_size);
-    }
-  catch(...)
-    { };
-
-  m_size = left;
-
-  std::make_heap(m_a_entries, m_a_entries + m_size, static_cast<entry_cmp& >(*this));
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    return ersd;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-erase(point_iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ASSERT(!empty());
-
-  const size_type fix_pos = it.m_p_e - m_a_entries;
-
-  std::swap(*it.m_p_e, m_a_entries[m_size - 1]);
-
-  erase_at(m_a_entries, m_size - 1, s_no_throw_copies_ind);
-
-  resize_for_erase_if_needed();
-
-  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
-  --m_size;
-
-  _GLIBCXX_DEBUG_ASSERT(fix_pos <= m_size);
-
-  if (fix_pos != m_size)
-    fix(m_a_entries + fix_pos);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-resize_for_erase_if_needed()
-{
-  if (!resize_policy::resize_needed_for_shrink(m_size))
-    return;
-
-  try
-    {
-      const size_type new_actual_size =
-	resize_policy::get_new_size_for_shrink();
-
-      entry_pointer a_new_entries = s_entry_allocator.allocate(new_actual_size);
-
-      resize_policy::notify_shrink_resize();
-
-      _GLIBCXX_DEBUG_ASSERT(m_size > 0);
-      std::copy(m_a_entries, m_a_entries + m_size - 1, a_new_entries);
-
-      s_entry_allocator.deallocate(m_a_entries, m_actual_size);
-
-      m_actual_size = new_actual_size;
-
-      m_a_entries = a_new_entries;
-    }
-  catch(...)
-    { }
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-partition(Pred pred)
-{
-  size_type left = 0;
-  size_type right = m_size - 1;
-
-  while (right + 1 != left)
-    {
-      _GLIBCXX_DEBUG_ASSERT(left <= m_size);
-
-      if (!pred(m_a_entries[left]))
-	++left;
-      else if (pred(m_a_entries[right]))
-	--right;
-      else
-        {
-	  _GLIBCXX_DEBUG_ASSERT(left < right);
-
-	  std::swap(m_a_entries[left], m_a_entries[right]);
-
-	  ++left;
-	  --right;
-        }
-    }
-
-  return left;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/find_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/find_fn_imps.hpp
deleted file mode 100644
index b7606b673d8e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/find_fn_imps.hpp
+++ /dev/null
@@ -1,97 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_fn_imps.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_reference
-PB_DS_CLASS_C_DEC::
-top() const
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ASSERT(!empty());
-
-  return top_imp(s_no_throw_copies_ind);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_reference
-PB_DS_CLASS_C_DEC::
-top_imp(true_type) const
-{
-  return* m_a_entries;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_reference
-PB_DS_CLASS_C_DEC::
-top_imp(false_type) const
-{
-  return** m_a_entries;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-left_child(size_type i)
-{
-  return i*  2 + 1;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-right_child(size_type i)
-{
-  return i*  2 + 2;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-parent(size_type i)
-{
-  return (i - 1) / 2;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp
deleted file mode 100644
index eb227d3beace..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp
+++ /dev/null
@@ -1,70 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file info_fn_imps.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-empty() const
-{
-  return (m_size == 0);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-size() const
-{
-  return (m_size);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-max_size() const
-{
-  return (s_entry_allocator.max_size());
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp
deleted file mode 100644
index 489ccc124653..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,220 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-push(const_reference r_val)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    insert_value(r_val, s_no_throw_copies_ind);
-
-  std::push_heap(m_a_entries, m_a_entries + m_size, static_cast<entry_cmp& >(*this));
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    return point_iterator(m_a_entries);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-insert_value(value_type val, true_type)
-{
-  resize_for_insert_if_needed();
-
-  m_a_entries[m_size++] = val;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-insert_value(const_reference r_val, false_type)
-{
-  resize_for_insert_if_needed();
-
-  pointer p_new = s_value_allocator.allocate(1);
-
-  cond_dealtor_t cond(p_new);
-
-  new (p_new) value_type(r_val);
-
-  cond.set_no_action();
-
-  m_a_entries[m_size++] = p_new;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-insert_entry(entry e)
-{
-  resize_for_insert_if_needed();
-
-  m_a_entries[m_size++] = e;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-resize_for_insert_if_needed()
-{
-  if (!resize_policy::resize_needed_for_grow(m_size))
-    {
-      _GLIBCXX_DEBUG_ASSERT(m_size < m_actual_size);
-
-      return;
-    }
-
-  const size_type new_actual_size =
-    resize_policy::get_new_size_for_grow();
-
-  entry_pointer a_new_entries = s_entry_allocator.allocate(new_actual_size);
-
-  resize_policy::notify_grow_resize();
-
-  std::copy(m_a_entries, m_a_entries + m_size, a_new_entries);
-
-  s_entry_allocator.deallocate(m_a_entries, m_actual_size);
-
-  m_actual_size = new_actual_size;
-
-  m_a_entries = a_new_entries;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-modify(point_iterator it, const_reference r_new_val)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    swap_value_imp(it.m_p_e, r_new_val, s_no_throw_copies_ind);
-
-  fix(it.m_p_e);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-fix(entry_pointer p_e)
-{
-  size_type i = p_e - m_a_entries;
-
-  if (i > 0&&  entry_cmp::operator()(m_a_entries[parent(i)], m_a_entries[i]))
-    {
-      size_type parent_i = parent(i);
-
-      while (i > 0&&  entry_cmp::operator()(m_a_entries[parent_i], m_a_entries[i]))
-        {
-	  std::swap(m_a_entries[i], m_a_entries[parent_i]);
-
-	  i = parent_i;
-
-	  parent_i = parent(i);
-        }
-
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-        return;
-    }
-
-  while (i < m_size)
-    {
-      const size_type left_child_i = left_child(i);
-      const size_type right_child_i = right_child(i);
-
-      _GLIBCXX_DEBUG_ASSERT(right_child_i > left_child_i);
-
-      const bool smaller_than_left_child =
-	left_child_i < m_size&& 
-	entry_cmp::operator()(m_a_entries[i], m_a_entries[left_child_i]);
-
-      const bool smaller_than_right_child =
-	right_child_i < m_size&& 
-	entry_cmp::operator()(m_a_entries[i], m_a_entries[right_child_i]);
-
-      const bool swap_with_r_child = smaller_than_right_child&& (!smaller_than_left_child ||
-								 entry_cmp::operator()(m_a_entries[left_child_i], m_a_entries[right_child_i]));
-
-      const bool swap_with_l_child = !swap_with_r_child&&  smaller_than_left_child;
-
-      if (swap_with_l_child)
-        {
-	  std::swap(m_a_entries[i], m_a_entries[left_child_i]);
-
-	  i = left_child_i;
-        }
-      else if (swap_with_r_child)
-        {
-	  std::swap(m_a_entries[i], m_a_entries[right_child_i]);
-
-	  i = right_child_i;
-        }
-      else
-	i = m_size;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-swap_value_imp(entry_pointer p_e, value_type new_val, true_type)
-{
-  * p_e = new_val;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-swap_value_imp(entry_pointer p_e, const_reference r_new_val, false_type)
-{
-  value_type tmp(r_new_val);
-  (*p_e)->swap(tmp);
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/iterators_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/iterators_fn_imps.hpp
deleted file mode 100644
index 7a647c33556e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/iterators_fn_imps.hpp
+++ /dev/null
@@ -1,78 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file iterators_fn_imps.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-begin()
-{
-  return (iterator(m_a_entries));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-begin() const
-{
-  return (const_iterator(m_a_entries));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-end()
-{
-  return (iterator(m_a_entries + m_size));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-end() const
-{
-  return (const_iterator(m_a_entries + m_size));
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/policy_access_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/policy_access_fn_imps.hpp
deleted file mode 100644
index 6c019c085822..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/policy_access_fn_imps.hpp
+++ /dev/null
@@ -1,62 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file policy_access_fn_imps.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-PB_DS_CLASS_T_DEC
-Cmp_Fn& 
-PB_DS_CLASS_C_DEC::
-get_cmp_fn()
-{
-  return (*this);
-}
-
-PB_DS_CLASS_T_DEC
-const Cmp_Fn& 
-PB_DS_CLASS_C_DEC::
-get_cmp_fn() const
-{
-  return (*this);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/resize_policy.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/resize_policy.hpp
deleted file mode 100644
index c6021a998041..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/resize_policy.hpp
+++ /dev/null
@@ -1,259 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file resize_policy.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-#ifndef PB_DS_BINARY_HEAP_RESIZE_POLICY_HPP
-#define PB_DS_BINARY_HEAP_RESIZE_POLICY_HPP
-
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC template<typename Size_Type>
-
-#define PB_DS_CLASS_C_DEC resize_policy<Size_Type>
-
-    template<typename Size_Type>
-    class resize_policy
-    {
-    public:
-      typedef Size_Type size_type;
-
-      enum
-	{
-	  min_size = 16
-	};
-
-    public:
-      inline
-      resize_policy();
-
-      inline void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      inline bool
-      resize_needed_for_grow(size_type size) const;
-
-      inline bool
-      resize_needed_for_shrink(size_type size) const;
-
-      inline bool
-      grow_needed(size_type size) const;
-
-      inline bool
-      shrink_needed(size_type size) const;
-
-      inline size_type
-      get_new_size_for_grow() const;
-
-      inline size_type
-      get_new_size_for_shrink() const;
-
-      size_type
-      get_new_size_for_arbitrary(size_type size) const;
-
-      inline void
-      notify_grow_resize();
-
-      inline void
-      notify_shrink_resize();
-
-      void
-      notify_arbitrary(size_type actual_size);
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-#endif 
-
-#ifdef PB_DS_BINARY_HEAP_TRACE_
-      void
-      trace() const;
-#endif 
-
-    private:
-      enum
-	{
-	  ratio = 8,
-	  factor = 2
-	};
-
-    private:
-      size_type m_next_shrink_size;
-      size_type m_next_grow_size;
-    };
-
-    PB_DS_CLASS_T_DEC
-    inline
-    PB_DS_CLASS_C_DEC::
-    resize_policy() :
-      m_next_shrink_size(0),
-      m_next_grow_size(min_size)
-    { _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    swap(PB_DS_CLASS_C_DEC& other)
-    {
-      std::swap(m_next_shrink_size, other.m_next_shrink_size);
-      std::swap(m_next_grow_size, other.m_next_grow_size);
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline bool
-    PB_DS_CLASS_C_DEC::
-    resize_needed_for_grow(size_type size) const
-    {
-      _GLIBCXX_DEBUG_ASSERT(size <= m_next_grow_size);
-      return size == m_next_grow_size;
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline bool
-    PB_DS_CLASS_C_DEC::
-    resize_needed_for_shrink(size_type size) const
-    {
-      _GLIBCXX_DEBUG_ASSERT(size <= m_next_grow_size);
-      return size == m_next_shrink_size;
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    get_new_size_for_grow() const
-    { return m_next_grow_size*  factor; }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    get_new_size_for_shrink() const
-    {
-      const size_type half_size = m_next_grow_size / factor;
-      return std::max(static_cast<size_type>(min_size), half_size);
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    get_new_size_for_arbitrary(size_type size) const
-    {
-      size_type ret = min_size;
-      while (ret < size)
-	ret *= factor;
-      return ret;
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    notify_grow_resize()
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ASSERT(m_next_grow_size >= min_size);
-      m_next_grow_size *= factor;
-      m_next_shrink_size = m_next_grow_size / ratio;
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    notify_shrink_resize()
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      m_next_shrink_size /= factor;
-      if (m_next_shrink_size == 1)
-	m_next_shrink_size = 0;
-
-      m_next_grow_size =
-	std::max(m_next_grow_size / factor, static_cast<size_type>(min_size));
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    notify_arbitrary(size_type actual_size)
-    {
-      m_next_grow_size = actual_size;
-      m_next_shrink_size = m_next_grow_size / ratio;
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-#ifdef _GLIBCXX_DEBUG
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    assert_valid() const
-    {
-      _GLIBCXX_DEBUG_ASSERT(m_next_shrink_size == 0 ||
-		       m_next_shrink_size*  ratio == m_next_grow_size);
-
-      _GLIBCXX_DEBUG_ASSERT(m_next_grow_size >= min_size);
-    }
-#endif 
-
-#ifdef PB_DS_BINARY_HEAP_TRACE_
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    trace() const
-    {
-      std::cerr << "shrink = " << m_next_shrink_size <<
-	" grow = " << m_next_grow_size << std::endl;
-    }
-#endif 
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-} // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/split_join_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/split_join_fn_imps.hpp
deleted file mode 100644
index 679efa5c4752..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/split_join_fn_imps.hpp
+++ /dev/null
@@ -1,178 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file split_join_fn_imps.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-void
-PB_DS_CLASS_C_DEC::
-split(Pred pred, PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    typedef
-    typename entry_pred<
-    value_type,
-    Pred,
-    simple_value,
-    Allocator>::type
-    pred_t;
-
-  const size_type left = partition(pred_t(pred));
-
-  _GLIBCXX_DEBUG_ASSERT(m_size >= left);
-
-  const size_type ersd = m_size - left;
-
-  _GLIBCXX_DEBUG_ASSERT(m_size >= ersd);
-
-  const size_type actual_size =
-    resize_policy::get_new_size_for_arbitrary(left);
-
-  const size_type other_actual_size =
-    other.get_new_size_for_arbitrary(ersd);
-
-  entry_pointer a_entries = NULL;
-  entry_pointer a_other_entries = NULL;
-
-  try
-    {
-      a_entries = s_entry_allocator.allocate(actual_size);
-
-      a_other_entries = s_entry_allocator.allocate(other_actual_size);
-    }
-  catch(...)
-    {
-      if (a_entries != NULL)
-	s_entry_allocator.deallocate(a_entries, actual_size);
-
-      if (a_other_entries != NULL)
-	s_entry_allocator.deallocate(a_other_entries, other_actual_size);
-
-      __throw_exception_again;
-    };
-
-  for (size_type i = 0; i < other.m_size; ++i)
-    erase_at(other.m_a_entries, i, s_no_throw_copies_ind);
-
-  _GLIBCXX_DEBUG_ASSERT(actual_size >= left);
-  std::copy(m_a_entries, m_a_entries + left, a_entries);
-  std::copy(m_a_entries + left, m_a_entries + m_size, a_other_entries);
-
-  s_entry_allocator.deallocate(m_a_entries, m_actual_size);
-  s_entry_allocator.deallocate(other.m_a_entries, other.m_actual_size);
-
-  m_actual_size = actual_size;
-  other.m_actual_size = other_actual_size;
-
-  m_size = left;
-  other.m_size = ersd;
-
-  m_a_entries = a_entries;
-  other.m_a_entries = a_other_entries;
-
-  std::make_heap(m_a_entries, m_a_entries + m_size, static_cast<entry_cmp& >(*this));
-  std::make_heap(other.m_a_entries, other.m_a_entries + other.m_size, static_cast<entry_cmp& >(other));
-
-  resize_policy::notify_arbitrary(m_actual_size);
-  other.notify_arbitrary(other.m_actual_size);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-join(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-  const size_type len = m_size + other.m_size;
-  const size_type actual_size = resize_policy::get_new_size_for_arbitrary(len);
-
-  entry_pointer a_entries = NULL;
-  entry_pointer a_other_entries = NULL;
-
-  try
-    {
-      a_entries = s_entry_allocator.allocate(actual_size);
-      a_other_entries = s_entry_allocator.allocate(resize_policy::min_size);
-    }
-  catch(...)
-    {
-      if (a_entries != NULL)
-	s_entry_allocator.deallocate(a_entries, actual_size);
-
-      if (a_other_entries != NULL)
-	s_entry_allocator.deallocate(a_other_entries, resize_policy::min_size);
-
-      __throw_exception_again;
-    }
-
-  std::copy(m_a_entries, m_a_entries + m_size, a_entries);
-  std::copy(other.m_a_entries, other.m_a_entries + other.m_size, a_entries + m_size);
-
-  s_entry_allocator.deallocate(m_a_entries, m_actual_size);
-  m_a_entries = a_entries;
-  m_size = len;
-  m_actual_size = actual_size;
-
-  resize_policy::notify_arbitrary(actual_size);
-
-  std::make_heap(m_a_entries, m_a_entries + m_size, static_cast<entry_cmp& >(*this));
-
-  s_entry_allocator.deallocate(other.m_a_entries, other.m_actual_size);
-  other.m_a_entries = a_other_entries;
-  other.m_size = 0;
-  other.m_actual_size = resize_policy::min_size;
-
-  other.notify_arbitrary(resize_policy::min_size);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/trace_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/trace_fn_imps.hpp
deleted file mode 100644
index bcc10656abba..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binary_heap_/trace_fn_imps.hpp
+++ /dev/null
@@ -1,84 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file trace_fn_imps.hpp
- * Contains an implementation class for a binary_heap.
- */
-
-#ifdef PB_DS_BINARY_HEAP_TRACE_
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace() const
-{
-  std::cerr << this << std::endl;
-
-  std::cerr << m_a_entries << std::endl;
-
-  for (size_type i = 0; i < m_size; ++i)
-    trace_entry(m_a_entries[i], s_no_throw_copies_ind);
-
-  std::cerr << std::endl;
-
-  std::cerr << "size = " << m_size << " " << "actual_size = " << m_actual_size << std::endl;
-
-  resize_policy::trace();
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace_entry(const entry& r_e, false_type) const
-{
-  std::cout << r_e << " " <<* r_e << std::endl;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace_entry(const entry& r_e, true_type) const
-{
-  std::cout << r_e << std::endl;
-}
-
-#endif // #ifdef PB_DS_BINARY_HEAP_TRACE_
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp
deleted file mode 100644
index c6f361d936c8..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp
+++ /dev/null
@@ -1,122 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file binomial_heap_.hpp
- * Contains an implementation class for a binomial heap.
- */
-
-/*
- * Binomial heap.
- * Vuillemin J is the mastah.
- * Modified from CLRS.
- */
-
-#include <debug/debug.h>
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    binomial_heap_<Value_Type, Cmp_Fn, Allocator>
-
-#define PB_DS_BASE_C_DEC \
-    binomial_heap_base_<Value_Type, Cmp_Fn, Allocator>
-
-    /**
-     * class description = "8y|\|0|\/|i41 h34p 74813">
-     **/
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-    class binomial_heap_ : public PB_DS_BASE_C_DEC
-    {
-    private:
-      typedef PB_DS_BASE_C_DEC base_type;
-      typedef typename base_type::node_pointer node_pointer;
-      typedef typename base_type::const_node_pointer const_node_pointer;
-
-    public:
-      typedef Value_Type value_type;
-      typedef typename Allocator::size_type size_type;
-      typedef typename Allocator::difference_type difference_type;
-      typedef typename base_type::pointer pointer;
-      typedef typename base_type::const_pointer const_pointer;
-      typedef typename base_type::reference reference;
-      typedef typename base_type::const_reference const_reference;
-      typedef typename base_type::const_point_iterator const_point_iterator;
-      typedef typename base_type::point_iterator point_iterator;
-      typedef typename base_type::const_iterator const_iterator;
-      typedef typename base_type::iterator iterator;
-      typedef typename base_type::cmp_fn cmp_fn;
-      typedef typename base_type::allocator allocator;
-
-      binomial_heap_();
-
-      binomial_heap_(const Cmp_Fn& r_cmp_fn);
-
-      binomial_heap_(const PB_DS_CLASS_C_DEC& other);
-
-      ~binomial_heap_();
-
-    protected:
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-#endif 
-    };
-
-#include <ext/pb_ds/detail/binomial_heap_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/binomial_heap_/debug_fn_imps.hpp>
-
-#undef PB_DS_CLASS_C_DEC
-
-#undef PB_DS_CLASS_T_DEC
-
-#undef PB_DS_BASE_C_DEC
-  } // namespace detail
-} // namespace pb_ds
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index 2e63cf8e923a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,67 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation for binomial_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-binomial_heap_()
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-binomial_heap_(const Cmp_Fn& r_cmp_fn) :
-  PB_DS_BASE_C_DEC(r_cmp_fn)
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-binomial_heap_(const PB_DS_CLASS_C_DEC& other) :
-  PB_DS_BASE_C_DEC(other)
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~binomial_heap_() { }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_/debug_fn_imps.hpp
deleted file mode 100644
index 540bd7cd8467..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,55 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation for binomial_heap_.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{ base_type::assert_valid(true); }
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp
deleted file mode 100644
index 09af8cfffd71..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp
+++ /dev/null
@@ -1,240 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file binomial_heap_base_.hpp
- * Contains an implementation class for a base of binomial heaps.
- */
-
-#ifndef PB_DS_BINOMIAL_HEAP_BASE_HPP
-#define PB_DS_BINOMIAL_HEAP_BASE_HPP
-
-/*
- * Binomial heap base.
- * Vuillemin J is the mastah.
- * Modified from CLRS.
- */
-
-#include <debug/debug.h>
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/left_child_next_sibling_heap_.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/null_metadata.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    binomial_heap_base_<Value_Type, Cmp_Fn, Allocator>
-
-#ifdef _GLIBCXX_DEBUG
-#define PB_DS_BASE_C_DEC \
-    left_child_next_sibling_heap_<Value_Type, Cmp_Fn, \
-				  typename Allocator::size_type, \
-				  Allocator, false>
-#else 
-#define PB_DS_BASE_C_DEC \
-    left_child_next_sibling_heap_<Value_Type, Cmp_Fn,	\
-				typename Allocator::size_type, Allocator>
-#endif 
-
-    /**
-     * class description = "8y|\|0|\/|i41 h34p 74813">
-     **/
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-    class binomial_heap_base_ : public PB_DS_BASE_C_DEC
-    {
-
-    private:
-      typedef PB_DS_BASE_C_DEC base_type;
-
-    protected:
-      typedef typename base_type::node node;
-
-      typedef typename base_type::node_pointer node_pointer;
-
-      typedef typename base_type::const_node_pointer const_node_pointer;
-
-    public:
-
-      typedef typename Allocator::size_type size_type;
-
-      typedef typename Allocator::difference_type difference_type;
-
-      typedef Value_Type value_type;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::pointer
-      pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_pointer
-      const_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::reference
-      reference;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_reference
-      const_reference;
-
-      typedef
-      typename PB_DS_BASE_C_DEC::const_point_iterator
-      const_point_iterator;
-
-      typedef typename PB_DS_BASE_C_DEC::point_iterator point_iterator;
-
-      typedef typename PB_DS_BASE_C_DEC::const_iterator const_iterator;
-
-      typedef typename PB_DS_BASE_C_DEC::iterator iterator;
-
-      typedef Cmp_Fn cmp_fn;
-
-      typedef Allocator allocator;
-
-    public:
-
-      inline point_iterator
-      push(const_reference r_val);
-
-      void
-      modify(point_iterator it, const_reference r_new_val);
-
-      inline const_reference
-      top() const;
-
-      void
-      pop();
-
-      void
-      erase(point_iterator it);
-
-      inline void
-      clear();
-
-      template<typename Pred>
-      size_type
-      erase_if(Pred pred);
-
-      template<typename Pred>
-      void
-      split(Pred pred, PB_DS_CLASS_C_DEC& other);
-
-      void
-      join(PB_DS_CLASS_C_DEC& other);
-
-    protected:
-
-      binomial_heap_base_();
-
-      binomial_heap_base_(const Cmp_Fn& r_cmp_fn);
-
-      binomial_heap_base_(const PB_DS_CLASS_C_DEC& other);
-
-      void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      ~binomial_heap_base_();
-
-      template<typename It>
-      void
-      copy_from_range(It first_it, It last_it);
-
-      inline void
-      find_max();
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid(bool strictly_binomial) const;
-
-      void
-      assert_max() const;
-#endif 
-
-    private:
-
-      inline node_pointer
-      fix(node_pointer p_nd) const;
-
-      inline void
-      insert_node(node_pointer p_nd);
-
-      inline void
-      remove_parentless_node(node_pointer p_nd);
-
-      inline node_pointer
-      join(node_pointer p_lhs, node_pointer p_rhs) const;
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_node_consistent(const_node_pointer, bool, bool) const;
-#endif
-
-    protected:
-      node_pointer m_p_max;
-    };
-
-#include <ext/pb_ds/detail/binomial_heap_base_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/binomial_heap_base_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/binomial_heap_base_/find_fn_imps.hpp>
-#include <ext/pb_ds/detail/binomial_heap_base_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/binomial_heap_base_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/binomial_heap_base_/split_join_fn_imps.hpp>
-
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_BASE_C_DEC
-
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index 24ea2955917f..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,103 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation class for a base of binomial heaps.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_range(It first_it, It last_it)
-{
-  while (first_it != last_it)
-    push(*(first_it++));
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid(false);)
-    }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-binomial_heap_base_() :
-  m_p_max(NULL)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(false);)
-    }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-binomial_heap_base_(const Cmp_Fn& r_cmp_fn) :
-  PB_DS_BASE_C_DEC(r_cmp_fn),
-  m_p_max(NULL)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(false);)
-    }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-binomial_heap_base_(const PB_DS_CLASS_C_DEC& other) :
-  PB_DS_BASE_C_DEC(other),
-  m_p_max(NULL)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(false);)
-    }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(false);)
-
-    base_type::swap(other);
-
-  std::swap(m_p_max, other.m_p_max);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid(false);)
-    }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~binomial_heap_base_()
-{ }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/debug_fn_imps.hpp
deleted file mode 100644
index 200249d8d988..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,97 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation class for a base of binomial heaps.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid(bool strictly_binomial) const
-{
-  base_type::assert_valid();
-  assert_node_consistent(base_type::m_p_root, strictly_binomial, true);
-  assert_max();
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_max() const
-{
-  if (m_p_max == NULL)
-    return;
-  _GLIBCXX_DEBUG_ASSERT(base_type::parent(m_p_max) == NULL);
-  for (const_iterator it = base_type::begin(); it != base_type::end(); ++it)
-    _GLIBCXX_DEBUG_ASSERT(!Cmp_Fn::operator()(m_p_max->m_value, it.m_p_nd->m_value));
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_node_consistent(const_node_pointer p_nd, bool strictly_binomial, bool increasing) const
-{
-  _GLIBCXX_DEBUG_ASSERT(increasing || strictly_binomial);
-  base_type::assert_node_consistent(p_nd, false);
-  if (p_nd == NULL)
-    return;
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata == base_type::degree(p_nd));
-  _GLIBCXX_DEBUG_ASSERT(base_type::size_under_node(p_nd) ==
-		   static_cast<size_type>(1 << p_nd->m_metadata));
-  assert_node_consistent(p_nd->m_p_next_sibling, strictly_binomial, increasing);
-  assert_node_consistent(p_nd->m_p_l_child, true, false);
-  if (p_nd->m_p_next_sibling != NULL)
-    if (increasing)
-      {
-	if (strictly_binomial)
-	  _GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata < p_nd->m_p_next_sibling->m_metadata);
-	else
-	  _GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata <= p_nd->m_p_next_sibling->m_metadata);
-      }
-    else
-      _GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata > p_nd->m_p_next_sibling->m_metadata);
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/erase_fn_imps.hpp
deleted file mode 100644
index 8109b53ec01b..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,198 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains an implementation class for a base of binomial heaps.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-pop()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-    _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-
-  if (m_p_max == NULL)
-    find_max();
-
-  _GLIBCXX_DEBUG_ASSERT(m_p_max != NULL);
-
-  node_pointer p_nd = m_p_max;
-
-  remove_parentless_node(m_p_max);
-
-  base_type::actual_erase_node(p_nd);
-
-  m_p_max = NULL;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-    }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-remove_parentless_node(node_pointer p_nd)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-  _GLIBCXX_DEBUG_ASSERT(base_type::parent(p_nd) == NULL);
-
-  node_pointer p_cur_root = p_nd == base_type::m_p_root?
-    p_nd->m_p_next_sibling :
-    base_type::m_p_root;
-
-  if (p_cur_root != NULL)
-    p_cur_root->m_p_prev_or_parent = NULL;
-
-  if (p_nd->m_p_prev_or_parent != NULL)
-    p_nd->m_p_prev_or_parent->m_p_next_sibling = p_nd->m_p_next_sibling;
-
-  if (p_nd->m_p_next_sibling != NULL)
-    p_nd->m_p_next_sibling->m_p_prev_or_parent = p_nd->m_p_prev_or_parent;
-
-  node_pointer p_child = p_nd->m_p_l_child;
-
-  if (p_child != NULL)
-    {
-      p_child->m_p_prev_or_parent = NULL;
-
-      while (p_child->m_p_next_sibling != NULL)
-	p_child = p_child->m_p_next_sibling;
-    }
-
-  m_p_max = NULL;
-
-  base_type::m_p_root = join(p_cur_root, p_child);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  base_type::clear();
-
-  m_p_max = NULL;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase(point_iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-    _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-
-  base_type::bubble_to_top(it.m_p_nd);
-
-  remove_parentless_node(it.m_p_nd);
-
-  base_type::actual_erase_node(it.m_p_nd);
-
-  m_p_max = NULL;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-    }
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-
-    if (base_type::empty())
-      {
-        _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-
-	  return 0;
-      }
-
-  base_type::to_linked_list();
-
-  node_pointer p_out = base_type::prune(pred);
-
-  size_type ersd = 0;
-
-  while (p_out != NULL)
-    {
-      ++ersd;
-
-      node_pointer p_next = p_out->m_p_next_sibling;
-
-      base_type::actual_erase_node(p_out);
-
-      p_out = p_next;
-    }
-
-  node_pointer p_cur = base_type::m_p_root;
-
-  base_type::m_p_root = NULL;
-
-  while (p_cur != NULL)
-    {
-      node_pointer p_next = p_cur->m_p_next_sibling;
-
-      p_cur->m_p_l_child = p_cur->m_p_prev_or_parent = NULL;
-
-      p_cur->m_metadata = 0;
-
-      p_cur->m_p_next_sibling = base_type::m_p_root;
-
-      if (base_type::m_p_root != NULL)
-	base_type::m_p_root->m_p_prev_or_parent = p_cur;
-
-      base_type::m_p_root = p_cur;
-
-      base_type::m_p_root = fix(base_type::m_p_root);
-
-      p_cur = p_next;
-    }
-
-  m_p_max = NULL;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-
-    return ersd;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/find_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/find_fn_imps.hpp
deleted file mode 100644
index 6014c0725267..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/find_fn_imps.hpp
+++ /dev/null
@@ -1,79 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_fn_imps.hpp
- * Contains an implementation class for a base of binomial heaps.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_reference
-PB_DS_CLASS_C_DEC::
-top() const
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(false);)
-    _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-
-  if (m_p_max == NULL)
-    const_cast<PB_DS_CLASS_C_DEC* >(this)->find_max();
-
-  _GLIBCXX_DEBUG_ASSERT(m_p_max != NULL);
-  return m_p_max->m_value;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-find_max()
-{
-  node_pointer p_cur = base_type::m_p_root;
-
-  m_p_max = p_cur;
-
-  while (p_cur != NULL)
-    {
-      if (Cmp_Fn::operator()(m_p_max->m_value, p_cur->m_value))
-	m_p_max = p_cur;
-
-      p_cur = p_cur->m_p_next_sibling;
-    }
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/insert_fn_imps.hpp
deleted file mode 100644
index 91b04e165fdd..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,222 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains an implementation class for a base of binomial heaps.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-push(const_reference r_val)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-
-    node_pointer p_nd = base_type::get_new_node_for_insert(r_val);
-
-  insert_node(p_nd);
-
-  m_p_max = NULL;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-
-    return point_iterator(p_nd);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-insert_node(node_pointer p_nd)
-{
-  if (base_type::m_p_root == NULL)
-    {
-      p_nd->m_p_next_sibling = p_nd->m_p_prev_or_parent =
-	p_nd->m_p_l_child = NULL;
-
-      p_nd->m_metadata = 0;
-
-      base_type::m_p_root = p_nd;
-
-      return;
-    }
-
-  if (base_type::m_p_root->m_metadata > 0)
-    {
-      p_nd->m_p_prev_or_parent = p_nd->m_p_l_child = NULL;
-
-      p_nd->m_p_next_sibling = base_type::m_p_root;
-
-      base_type::m_p_root->m_p_prev_or_parent = p_nd;
-
-      base_type::m_p_root = p_nd;
-
-      p_nd->m_metadata = 0;
-
-      return;
-    }
-
-  if (Cmp_Fn::operator()(base_type::m_p_root->m_value, p_nd->m_value))
-    {
-      p_nd->m_p_next_sibling = base_type::m_p_root->m_p_next_sibling;
-
-      p_nd->m_p_prev_or_parent = NULL;
-
-      p_nd->m_metadata = 1;
-
-      p_nd->m_p_l_child = base_type::m_p_root;
-
-      base_type::m_p_root->m_p_prev_or_parent = p_nd;
-
-      base_type::m_p_root->m_p_next_sibling = NULL;
-
-      base_type::m_p_root = p_nd;
-    }
-  else
-    {
-      p_nd->m_p_next_sibling = NULL;
-
-      p_nd->m_p_l_child = NULL;
-
-      p_nd->m_p_prev_or_parent = base_type::m_p_root;
-
-      p_nd->m_metadata = 0;
-
-      _GLIBCXX_DEBUG_ASSERT(base_type::m_p_root->m_p_l_child == 0);
-      base_type::m_p_root->m_p_l_child = p_nd;
-
-      base_type::m_p_root->m_metadata = 1;
-    }
-
-  base_type::m_p_root = fix(base_type::m_p_root);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-fix(node_pointer p_nd) const
-{
-  while (p_nd->m_p_next_sibling != NULL&& 
-	 p_nd->m_metadata == p_nd->m_p_next_sibling->m_metadata)
-    {
-      node_pointer p_next = p_nd->m_p_next_sibling;
-
-      if (Cmp_Fn::operator()(p_nd->m_value, p_next->m_value))
-        {
-	  p_next->m_p_prev_or_parent =
-	    p_nd->m_p_prev_or_parent;
-
-	  if (p_nd->m_p_prev_or_parent != NULL)
-	    p_nd->m_p_prev_or_parent->m_p_next_sibling = p_next;
-
-	  base_type::make_child_of(p_nd, p_next);
-
-	  ++p_next->m_metadata;
-
-	  p_nd = p_next;
-        }
-      else
-        {
-	  p_nd->m_p_next_sibling = p_next->m_p_next_sibling;
-
-	  if (p_nd->m_p_next_sibling != NULL)
-	    p_next->m_p_next_sibling = NULL;
-
-	  base_type::make_child_of(p_next, p_nd);
-
-	  ++p_nd->m_metadata;
-        }
-    }
-
-  if (p_nd->m_p_next_sibling != NULL)
-    p_nd->m_p_next_sibling->m_p_prev_or_parent = p_nd;
-
-  return p_nd;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-modify(point_iterator it, const_reference r_new_val)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-    node_pointer p_nd = it.m_p_nd;
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-  _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_nd, false);)
-
-    const bool bubble_up = Cmp_Fn::operator()(p_nd->m_value, r_new_val);
-
-  p_nd->m_value = r_new_val;
-
-  if (bubble_up)
-    {
-      node_pointer p_parent = base_type::parent(p_nd);
-
-      while (p_parent != NULL&& 
-	     Cmp_Fn::operator()(p_parent->m_value, p_nd->m_value))
-        {
-	  base_type::swap_with_parent(p_nd, p_parent);
-
-	  p_parent = base_type::parent(p_nd);
-        }
-
-      if (p_nd->m_p_prev_or_parent == NULL)
-	base_type::m_p_root = p_nd;
-
-      m_p_max = NULL;
-
-      _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-
-        return;
-    }
-
-  base_type::bubble_to_top(p_nd);
-
-  remove_parentless_node(p_nd);
-
-  insert_node(p_nd);
-
-  m_p_max = NULL;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-    }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/split_join_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/split_join_fn_imps.hpp
deleted file mode 100644
index 05f9f1278bcd..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/binomial_heap_base_/split_join_fn_imps.hpp
+++ /dev/null
@@ -1,238 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file split_join_fn_imps.hpp
- * Contains an implementation class for a base of binomial heaps.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-void
-PB_DS_CLASS_C_DEC::
-split(Pred pred, PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid(true);)
-
-    other.clear();
-
-  if (base_type::empty())
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-        _GLIBCXX_DEBUG_ONLY(other.assert_valid(true);)
-
-        return;
-    }
-
-  base_type::to_linked_list();
-
-  node_pointer p_out = base_type::prune(pred);
-
-  while (p_out != NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(base_type::m_size > 0);
-      --base_type::m_size;
-
-      ++other.m_size;
-
-      node_pointer p_next = p_out->m_p_next_sibling;
-
-      p_out->m_p_l_child = p_out->m_p_prev_or_parent = NULL;
-
-      p_out->m_metadata = 0;
-
-      p_out->m_p_next_sibling = other.m_p_root;
-
-      if (other.m_p_root != NULL)
-	other.m_p_root->m_p_prev_or_parent = p_out;
-
-      other.m_p_root = p_out;
-
-      other.m_p_root = other.fix(other.m_p_root);
-
-      p_out = p_next;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid(true);)
-
-    node_pointer p_cur = base_type::m_p_root;
-
-  base_type::m_p_root = NULL;
-
-  while (p_cur != NULL)
-    {
-      node_pointer p_next = p_cur->m_p_next_sibling;
-
-      p_cur->m_p_l_child = p_cur->m_p_prev_or_parent = NULL;
-
-      p_cur->m_metadata = 0;
-
-      p_cur->m_p_next_sibling = base_type::m_p_root;
-
-      if (base_type::m_p_root != NULL)
-	base_type::m_p_root->m_p_prev_or_parent = p_cur;
-
-      base_type::m_p_root = p_cur;
-
-      base_type::m_p_root = fix(base_type::m_p_root);
-
-      p_cur = p_next;
-    }
-
-  m_p_max = NULL;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid(true);)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-join(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid(true);)
-
-    node_pointer p_other = other.m_p_root;
-
-  if (p_other != NULL)
-    do
-      {
-	node_pointer p_next = p_other->m_p_next_sibling;
-
-	std::swap(p_other->m_p_next_sibling, p_other->m_p_prev_or_parent);
-
-	p_other = p_next;
-      }
-    while (p_other != NULL);
-
-  base_type::m_p_root = join(base_type::m_p_root, other.m_p_root);
-  base_type::m_size += other.m_size;
-  m_p_max = NULL;
-
-  other.m_p_root = NULL;
-  other.m_size = 0;
-  other.m_p_max = NULL;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true);)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid(true);)
-    }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-join(node_pointer p_lhs, node_pointer p_rhs) const
-{
-  node_pointer p_ret = NULL;
-
-  node_pointer p_cur = NULL;
-
-  while (p_lhs != NULL || p_rhs != NULL)
-    {
-      if (p_rhs == NULL)
-        {
-	  if (p_cur == NULL)
-	    p_ret = p_cur = p_lhs;
-	  else
-            {
-	      p_cur->m_p_next_sibling = p_lhs;
-
-	      p_lhs->m_p_prev_or_parent = p_cur;
-            }
-
-	  p_cur = p_lhs = NULL;
-        }
-      else if (p_lhs == NULL || p_rhs->m_metadata < p_lhs->m_metadata)
-        {
-	  if (p_cur == NULL)
-            {
-	      p_ret = p_cur = p_rhs;
-
-	      p_rhs = p_rhs->m_p_prev_or_parent;
-            }
-	  else
-            {
-	      p_cur->m_p_next_sibling = p_rhs;
-
-	      p_rhs = p_rhs->m_p_prev_or_parent;
-
-	      p_cur->m_p_next_sibling->m_p_prev_or_parent = p_cur;
-
-	      p_cur = p_cur->m_p_next_sibling;
-            }
-        }
-      else if (p_lhs->m_metadata < p_rhs->m_metadata)
-        {
-	  if (p_cur == NULL)
-	    p_ret = p_cur = p_lhs;
-	  else
-            {
-	      p_cur->m_p_next_sibling = p_lhs;
-
-	      p_lhs->m_p_prev_or_parent = p_cur;
-
-	      p_cur = p_cur->m_p_next_sibling;
-            }
-
-	  p_lhs = p_cur->m_p_next_sibling;
-        }
-      else
-        {
-	  node_pointer p_next_rhs = p_rhs->m_p_prev_or_parent;
-
-	  p_rhs->m_p_next_sibling = p_lhs;
-
-	  p_lhs = fix(p_rhs);
-
-	  p_rhs = p_next_rhs;
-        }
-    }
-
-  if (p_cur != NULL)
-    p_cur->m_p_next_sibling = NULL;
-
-  if (p_ret != NULL)
-    p_ret->m_p_prev_or_parent = NULL;
-
-  return p_ret;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp
deleted file mode 100644
index c2b95e84ca7e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp
+++ /dev/null
@@ -1,647 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file cc_ht_map_.hpp
- * Contains an implementation class for cc_ht_map_.
- */
-
-#include <utility>
-#include <iterator>
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <ext/pb_ds/detail/hash_fn/ranged_hash_fn.hpp>
-#include <ext/pb_ds/detail/types_traits.hpp>
-#include <ext/pb_ds/exception.hpp>
-#include <ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp>
-#ifdef _GLIBCXX_DEBUG
-#include <ext/pb_ds/detail/map_debug_base.hpp>
-#endif 
-#ifdef PB_DS_HT_MAP_TRACE_
-#include <iostream>
-#endif 
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Mapped, typename Hash_Fn, \
-	     typename Eq_Fn, typename Allocator, bool Store_Hash, \
-	     typename Comb_Hash_Fn, typename Resize_Policy>
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_CLASS_NAME cc_ht_map_data_
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_CLASS_NAME cc_ht_map_no_data_
-#endif 
-
-#define PB_DS_CLASS_C_DEC \
-    PB_DS_CLASS_NAME<Key, Mapped, Hash_Fn, Eq_Fn, Allocator,	\
-		     Store_Hash, Comb_Hash_Fn, Resize_Policy>
-
-#define PB_DS_HASH_EQ_FN_C_DEC \
-    hash_eq_fn<Key, Eq_Fn, Allocator, Store_Hash>
-
-#define PB_DS_RANGED_HASH_FN_C_DEC \
-    ranged_hash_fn<Key,	Hash_Fn, Allocator, Comb_Hash_Fn, Store_Hash>
-
-#define PB_DS_TYPES_TRAITS_C_DEC \
-    types_traits<Key, Mapped, Allocator, Store_Hash>
-
-#ifdef _GLIBCXX_DEBUG
-#define PB_DS_MAP_DEBUG_BASE_C_DEC \
-    map_debug_base<Key,	Eq_Fn, typename Allocator::template rebind<Key>::other::const_reference>
-#endif 
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_V2F(X) (X).first
-#define PB_DS_V2S(X) (X).second
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_V2F(X) (X)
-#define PB_DS_V2S(X) Mapped_Data()
-#endif 
-
-#define PB_DS_STATIC_ASSERT(UNIQUE, E) \
-    typedef static_assert_dumclass<sizeof(static_assert<(bool)(E)>)> \
-    UNIQUE##static_assert_type
-
-    // <011i$i0|\|-<|-|4i|\|i|\|g |-|4$|-| 74813.
-    template<typename Key,
-	     typename Mapped,
-	     typename Hash_Fn,
-	     typename Eq_Fn,
-	     typename Allocator,
-	     bool Store_Hash,
-	     typename Comb_Hash_Fn,
-	     typename Resize_Policy >
-    class PB_DS_CLASS_NAME:
-#ifdef _GLIBCXX_DEBUG
-      protected PB_DS_MAP_DEBUG_BASE_C_DEC,
-#endif 
-      public PB_DS_HASH_EQ_FN_C_DEC,
-      public Resize_Policy,
-      public PB_DS_RANGED_HASH_FN_C_DEC,
-      public PB_DS_TYPES_TRAITS_C_DEC
-    {
-    private:
-      typedef PB_DS_TYPES_TRAITS_C_DEC traits_base;
-      typedef typename traits_base::comp_hash comp_hash;
-      typedef typename traits_base::value_type value_type_;
-      typedef typename traits_base::pointer pointer_;
-      typedef typename traits_base::const_pointer const_pointer_;
-      typedef typename traits_base::reference reference_;
-      typedef typename traits_base::const_reference const_reference_;
-
-      struct entry : public traits_base::stored_value_type
-      {
-	typename Allocator::template rebind<entry>::other::pointer m_p_next;
-      };
-
-      typedef cond_dealtor<entry, Allocator> cond_dealtor_t;
-
-      typedef typename Allocator::template rebind<entry>::other entry_allocator;
-      typedef typename entry_allocator::pointer entry_pointer;
-      typedef typename entry_allocator::const_pointer const_entry_pointer;
-      typedef typename entry_allocator::reference entry_reference;
-      typedef typename entry_allocator::const_reference const_entry_reference;
-
-      typedef typename Allocator::template rebind<entry_pointer>::other entry_pointer_allocator;
-      typedef typename entry_pointer_allocator::pointer entry_pointer_array;
-
-      typedef PB_DS_RANGED_HASH_FN_C_DEC ranged_hash_fn_base;
-      typedef PB_DS_HASH_EQ_FN_C_DEC hash_eq_fn_base;
-      typedef Resize_Policy resize_base;
-
-#ifdef _GLIBCXX_DEBUG
-      typedef PB_DS_MAP_DEBUG_BASE_C_DEC map_debug_base;
-#endif 
-
-#define PB_DS_GEN_POS std::pair<entry_pointer, typename Allocator::size_type>
-
-#include <ext/pb_ds/detail/unordered_iterator/const_point_iterator.hpp>
-#include <ext/pb_ds/detail/unordered_iterator/point_iterator.hpp>
-#include <ext/pb_ds/detail/unordered_iterator/const_iterator.hpp>
-#include <ext/pb_ds/detail/unordered_iterator/iterator.hpp>
-
-#undef PB_DS_GEN_POS
-
-    public:
-      typedef Allocator allocator;
-      typedef typename Allocator::size_type size_type;
-      typedef typename Allocator::difference_type difference_type;
-      typedef Hash_Fn hash_fn;
-      typedef Eq_Fn eq_fn;
-      typedef Comb_Hash_Fn comb_hash_fn;
-      typedef Resize_Policy resize_policy;
-
-      enum
-	{
-	  store_hash = Store_Hash
-	};
-
-      typedef typename traits_base::key_type key_type;
-      typedef typename traits_base::key_pointer key_pointer;
-      typedef typename traits_base::const_key_pointer const_key_pointer;
-      typedef typename traits_base::key_reference key_reference;
-      typedef typename traits_base::const_key_reference const_key_reference;
-      typedef typename traits_base::mapped_type mapped_type;
-      typedef typename traits_base::mapped_pointer mapped_pointer;
-      typedef typename traits_base::const_mapped_pointer const_mapped_pointer;
-      typedef typename traits_base::mapped_reference mapped_reference;
-      typedef typename traits_base::const_mapped_reference const_mapped_reference;
-      typedef typename traits_base::value_type value_type;
-      typedef typename traits_base::pointer pointer;
-      typedef typename traits_base::const_pointer const_pointer;
-      typedef typename traits_base::reference reference;
-      typedef typename traits_base::const_reference const_reference;
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      typedef point_iterator_ point_iterator;
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-      typedef const_point_iterator_ point_iterator;
-#endif 
-
-      typedef const_point_iterator_ const_point_iterator;
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      typedef iterator_ iterator;
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-      typedef const_iterator_ iterator;
-#endif 
-
-      typedef const_iterator_ const_iterator;
-
-      PB_DS_CLASS_NAME();
-
-      PB_DS_CLASS_NAME(const Hash_Fn&);
-
-      PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&);
-
-      PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Hash_Fn&);
-
-      PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Hash_Fn&, 
-		       const Resize_Policy&);
-
-      PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC&);
-
-      virtual
-      ~PB_DS_CLASS_NAME();
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-
-      template<typename It>
-      void
-      copy_from_range(It, It);
-
-      void
-      initialize();
-
-      inline size_type
-      size() const;
-
-      inline size_type
-      max_size() const;
-
-      inline bool
-      empty() const;
-
-      Hash_Fn& 
-      get_hash_fn();
-
-      const Hash_Fn& 
-      get_hash_fn() const;
-
-      Eq_Fn& 
-      get_eq_fn();
-
-      const Eq_Fn& 
-      get_eq_fn() const;
-
-      Comb_Hash_Fn& 
-      get_comb_hash_fn();
-
-      const Comb_Hash_Fn& 
-      get_comb_hash_fn() const;
-
-      Resize_Policy& 
-      get_resize_policy();
-
-      const Resize_Policy& 
-      get_resize_policy() const;
-
-      inline std::pair<point_iterator, bool>
-      insert(const_reference r_val)
-      { return insert_imp(r_val, traits_base::m_store_extra_indicator); }
-
-      inline mapped_reference
-      operator[](const_key_reference r_key)
-      {
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-	return (subscript_imp(r_key, traits_base::m_store_extra_indicator));
-#else 
-	insert(r_key);
-	return traits_base::s_null_mapped;
-#endif 
-      }
-
-      inline point_iterator
-      find(const_key_reference);
-
-      inline const_point_iterator
-      find(const_key_reference) const;
-
-      inline point_iterator
-      find_end();
-
-      inline const_point_iterator
-      find_end() const;
-
-      inline bool
-      erase(const_key_reference);
-
-      template<typename Pred>
-      inline size_type
-      erase_if(Pred);
-
-      void
-      clear();
-
-      inline iterator
-      begin();
-
-      inline const_iterator
-      begin() const;
-
-      inline iterator
-      end();
-
-      inline const_iterator
-      end() const;
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-#endif 
-
-#ifdef PB_DS_HT_MAP_TRACE_
-      void
-      trace() const;
-#endif 
-
-    private:
-      void
-      deallocate_all();
-
-      inline bool
-      do_resize_if_needed();
-
-      inline void
-      do_resize_if_needed_no_throw();
-
-      void
-      resize_imp(size_type new_size);
-
-      void
-      do_resize(size_type new_size);
-
-      void
-      resize_imp_no_exceptions(size_type, entry_pointer_array, size_type);
-
-      inline entry_pointer
-      resize_imp_no_exceptions_reassign_pointer(entry_pointer, entry_pointer_array, false_type);
-
-      inline entry_pointer
-      resize_imp_no_exceptions_reassign_pointer(entry_pointer, entry_pointer_array, true_type);
-
-      void
-      deallocate_links_in_list(entry_pointer);
-
-      inline entry_pointer
-      get_entry(const_reference, false_type);
-
-      inline entry_pointer
-      get_entry(const_reference, true_type);
-
-      inline void
-      rels_entry(entry_pointer);
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      inline mapped_reference
-      subscript_imp(const_key_reference r_key, false_type)
-      {
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-        const size_type pos = ranged_hash_fn_base::operator()(r_key);
-	entry_pointer p_e = m_entries[pos];
-	resize_base::notify_insert_search_start();
-
-	while (p_e != NULL 
-	       && !hash_eq_fn_base::operator()(p_e->m_value.first, r_key))
-	  {
-	    resize_base::notify_insert_search_collision();
-	    p_e = p_e->m_p_next;
-	  }
-
-	resize_base::notify_insert_search_end();
-	if (p_e != NULL)
-	  {
-	    _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
-	    return (p_e->m_value.second);
-	  }
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-	return insert_new_imp(value_type(r_key, mapped_type()), pos)->second;
-      }
-
-      inline mapped_reference
-      subscript_imp(const_key_reference r_key, true_type)
-      {
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	comp_hash pos_hash_pair = ranged_hash_fn_base::operator()(r_key);
-	entry_pointer p_e = m_entries[pos_hash_pair.first];
-	resize_base::notify_insert_search_start();
-	while (p_e != NULL && 
-	       !hash_eq_fn_base::operator()(p_e->m_value.first, p_e->m_hash, r_key, pos_hash_pair.second))
-	  {
-	    resize_base::notify_insert_search_collision();
-	    p_e = p_e->m_p_next;
-	  }
-
-	resize_base::notify_insert_search_end();
-	if (p_e != NULL)
-	  {
-	    _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
-	    return p_e->m_value.second;
-	  }
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-	return insert_new_imp(value_type(r_key, mapped_type()), 
-			      pos_hash_pair)->second;
-      }
-#endif 
-
-      inline std::pair<point_iterator, bool>
-      insert_imp(const_reference, false_type);
-
-      inline std::pair<point_iterator, bool>
-      insert_imp(const_reference, true_type);
-
-      inline pointer
-      insert_new_imp(const_reference r_val, size_type pos)
-      {
-	if (do_resize_if_needed())
-	  pos = ranged_hash_fn_base::operator()(PB_DS_V2F(r_val));
-
-	// Following lines might throw an exception.
-	entry_pointer p_e = get_entry(r_val, traits_base::m_no_throw_copies_indicator);
-
-	// At this point no exceptions can be thrown.
-	p_e->m_p_next = m_entries[pos];
-	m_entries[pos] = p_e;
-	resize_base::notify_inserted(++m_num_used_e);
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(PB_DS_V2F(r_val));)
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	return &p_e->m_value;
-      }
-
-      inline pointer
-      insert_new_imp(const_reference r_val, comp_hash& r_pos_hash_pair)
-      {
-	// Following lines might throw an exception.
-	if (do_resize_if_needed())
-	  r_pos_hash_pair = ranged_hash_fn_base::operator()(PB_DS_V2F(r_val));
-
-	entry_pointer p_e = get_entry(r_val, traits_base::m_no_throw_copies_indicator);
-
-	// At this point no exceptions can be thrown.
-	p_e->m_hash = r_pos_hash_pair.second;
-	p_e->m_p_next = m_entries[r_pos_hash_pair.first];
-	m_entries[r_pos_hash_pair.first] = p_e;
-	resize_base::notify_inserted(++m_num_used_e);
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(PB_DS_V2F(r_val));)
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	return &p_e->m_value;
-      }
-
-      inline pointer
-      find_key_pointer(const_key_reference r_key, false_type)
-      {
-	entry_pointer p_e = m_entries[ranged_hash_fn_base::operator()(r_key)];
-	resize_base::notify_find_search_start();
-	while (p_e != NULL && 
-	       !hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), r_key))
-	  {
-	    resize_base::notify_find_search_collision();
-	    p_e = p_e->m_p_next;
-	  }
-
-	resize_base::notify_find_search_end();
-
-#ifdef _GLIBCXX_DEBUG
-	if (p_e == NULL)
-	  map_debug_base::check_key_does_not_exist(r_key);
-	else
-	  map_debug_base::check_key_exists(r_key);
-#endif 
-	return &p_e->m_value;
-      }
-
-      inline pointer
-      find_key_pointer(const_key_reference r_key, true_type)
-      {
-	comp_hash pos_hash_pair = ranged_hash_fn_base::operator()(r_key);
-	entry_pointer p_e = m_entries[pos_hash_pair.first];
-	resize_base::notify_find_search_start();
-	while (p_e != NULL && 
-	       !hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value),
-					    p_e->m_hash,
-					    r_key, pos_hash_pair.second))
-	  {
-	    resize_base::notify_find_search_collision();
-	    p_e = p_e->m_p_next;
-	  }
-
-	resize_base::notify_find_search_end();
-
-#ifdef _GLIBCXX_DEBUG
-	if (p_e == NULL)
-	  map_debug_base::check_key_does_not_exist(r_key);
-	else
-	  map_debug_base::check_key_exists(r_key);
-#endif 
-	return &p_e->m_value;
-      }
-
-      inline bool
-      erase_in_pos_imp(const_key_reference, size_type);
-
-      inline bool
-      erase_in_pos_imp(const_key_reference, const comp_hash&);
-
-      inline void
-      erase_entry_pointer(entry_pointer&);
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      void
-      inc_it_state(pointer& r_p_value, 
-		   std::pair<entry_pointer, size_type>& r_pos) const
-      {
-	inc_it_state((const_mapped_pointer& )r_p_value, r_pos);
-      }
-#endif 
-
-      void
-      inc_it_state(const_pointer& r_p_value, 
-		   std::pair<entry_pointer, size_type>& r_pos) const
-      {
-	_GLIBCXX_DEBUG_ASSERT(r_p_value != NULL);
-	r_pos.first = r_pos.first->m_p_next;
-	if (r_pos.first != NULL)
-	  {
-	    r_p_value = &r_pos.first->m_value;
-	    return;
-	  }
-
-	for (++r_pos.second; r_pos.second < m_num_e; ++r_pos.second)
-	  if (m_entries[r_pos.second] != NULL)
-	    {
-	      r_pos.first = m_entries[r_pos.second];
-	      r_p_value = &r_pos.first->m_value;
-	      return;
-	    }
-	r_p_value = NULL;
-      }
-
-      void
-      get_start_it_state(pointer& r_p_value, 
-			 std::pair<entry_pointer, size_type>& r_pos) const
-      {
-	for (r_pos.second = 0; r_pos.second < m_num_e; ++r_pos.second)
-	  if (m_entries[r_pos.second] != NULL)
-	    {
-	      r_pos.first = m_entries[r_pos.second];
-	      r_p_value = &r_pos.first->m_value;
-	      return;
-	    }
-	r_p_value = NULL;
-      }
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_entry_pointer_array_valid(const entry_pointer_array) const;
-
-      void
-      assert_entry_pointer_valid(const entry_pointer, true_type) const;
-
-      void
-      assert_entry_pointer_valid(const entry_pointer, false_type) const;
-#endif 
-
-#ifdef PB_DS_HT_MAP_TRACE_
-      void
-      trace_list(const_entry_pointer) const;
-#endif 
-
-    private:
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      friend class iterator_;
-#endif 
-
-      friend class const_iterator_;
-
-      static entry_allocator 		s_entry_allocator;
-      static entry_pointer_allocator 	s_entry_pointer_allocator;
-      static iterator 			s_end_it;
-      static const_iterator 		s_const_end_it;
-      static point_iterator 		s_find_end_it;
-      static const_point_iterator 	s_const_find_end_it;
-
-      size_type 			m_num_e;
-      size_type 			m_num_used_e;
-      entry_pointer_array 		m_entries;
-
-      enum
-	{
-	  store_hash_ok = !Store_Hash 
-	                  || !is_same<Hash_Fn, pb_ds::null_hash_fn>::value
-	};
-
-      PB_DS_STATIC_ASSERT(sth, store_hash_ok);
-    };
-
-#include <ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/entry_list_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/find_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/policy_access_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/iterators_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/trace_fn_imps.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_HASH_EQ_FN_C_DEC
-#undef PB_DS_RANGED_HASH_FN_C_DEC
-#undef PB_DS_TYPES_TRAITS_C_DEC
-#undef PB_DS_MAP_DEBUG_BASE_C_DEC
-#undef PB_DS_CLASS_NAME
-#undef PB_DS_V2F
-#undef PB_DS_V2S
-#undef PB_DS_STATIC_ASSERT
-
-  } // namespace detail
-} // namespace pb_ds
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/cmp_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/cmp_fn_imps.hpp
deleted file mode 100644
index 9223da5d6f93..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/cmp_fn_imps.hpp
+++ /dev/null
@@ -1,89 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file cmp_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s entire container comparison related
- *    functions.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename Other_HT_Map_Type>
-bool
-PB_DS_CLASS_C_DEC::
-operator==(const Other_HT_Map_Type& other) const
-{ return cmp_with_other(other); }
-
-PB_DS_CLASS_T_DEC
-template<typename Other_Map_Type>
-bool
-PB_DS_CLASS_C_DEC::
-cmp_with_other(const Other_Map_Type& other) const
-{
-  if (size() != other.size())
-    return false;
-
-  for (typename Other_Map_Type::const_iterator it = other.begin();
-       it != other.end(); ++it)
-    {
-      const_key_reference r_key = const_key_reference(PB_DS_V2F(*it));
-
-      const_mapped_pointer p_mapped_value =
-	const_cast<PB_DS_CLASS_C_DEC& >(*this).
-	find_key_pointer(r_key, traits_base::m_store_hash_indicator);
-
-      if (p_mapped_value == NULL)
-	return false;
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      if (p_mapped_value->second != it->second)
-	return false;
-#endif
-    }
-  return true;
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Other_HT_Map_Type>
-bool
-PB_DS_CLASS_C_DEC::
-operator!=(const Other_HT_Map_Type& other) const
-{ return !operator==(other); }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/cond_key_dtor_entry_dealtor.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/cond_key_dtor_entry_dealtor.hpp
deleted file mode 100644
index bf5e0bd47106..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/cond_key_dtor_entry_dealtor.hpp
+++ /dev/null
@@ -1,123 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file cond_key_dtor_entry_dealtor.hpp
- * Contains a conditional key destructor, used for exception handling.
- */
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC template<typename HT_Map>
-#define PB_DS_CLASS_C_DEC PB_DS_CKDED_CLASS_NAME<HT_Map>
-
-    /**
-     * A conditional key destructor, used for exception handling.
-     **/
-    template<typename HT_Map>
-    class PB_DS_CKDED_CLASS_NAME
-    {
-    public:
-      typedef typename HT_Map::entry entry;
-      typedef typename HT_Map::entry_allocator entry_allocator;
-      typedef typename HT_Map::key_type key_type;
-
-      inline
-      PB_DS_CKDED_CLASS_NAME(entry_allocator* p_a, entry* p_e);
-
-      inline
-      ~PB_DS_CKDED_CLASS_NAME();
-
-      inline void
-      set_key_destruct();
-
-      inline void
-      set_no_action_destructor();
-
-    protected:
-      entry_allocator* const m_p_a;
-      entry* const m_p_e;
-
-      bool m_key_destruct;
-      bool m_no_action_destructor;
-    };
-
-    PB_DS_CLASS_T_DEC
-    inline
-    PB_DS_CLASS_C_DEC::
-    PB_DS_CKDED_CLASS_NAME(entry_allocator* p_a, entry* p_e) 
-    : m_p_a(p_a), m_p_e(p_e), m_key_destruct(false), 
-      m_no_action_destructor(false)
-    { }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    set_key_destruct()
-    { m_key_destruct = true; }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    set_no_action_destructor()
-    { m_no_action_destructor = true; }
-
-    PB_DS_CLASS_T_DEC
-    inline
-    PB_DS_CLASS_C_DEC::
-    ~PB_DS_CKDED_CLASS_NAME()
-    {
-      if (m_no_action_destructor)
-	return;
-      if (m_key_destruct)
-	m_p_e->m_value.first.~key_type();
-      m_p_a->deallocate(m_p_e, 1);
-    }
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_fn_imps.hpp
deleted file mode 100644
index 7da4d8a1e791..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,197 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructor_destructor_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s constructors, destructor,
- *    and related functions.
- */
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::entry_allocator
-PB_DS_CLASS_C_DEC::s_entry_allocator;
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::entry_pointer_allocator
-PB_DS_CLASS_C_DEC::s_entry_pointer_allocator;
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_range(It first_it, It last_it)
-{
-  while (first_it != last_it)
-    insert(*(first_it++));
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME() :
-  ranged_hash_fn_base(resize_base::get_nearest_larger_size(1)),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(s_entry_pointer_allocator.allocate(m_num_e))
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Hash_Fn& r_hash_fn) :
-  ranged_hash_fn_base(resize_base::get_nearest_larger_size(1), r_hash_fn),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(s_entry_pointer_allocator.allocate(m_num_e))
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn) :
-  PB_DS_HASH_EQ_FN_C_DEC(r_eq_fn),
-  ranged_hash_fn_base(resize_base::get_nearest_larger_size(1), r_hash_fn),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(s_entry_pointer_allocator.allocate(m_num_e))
-{
-  std::fill(m_entries, m_entries + m_num_e, (entry_pointer)NULL);
-  Resize_Policy::notify_cleared();
-  ranged_hash_fn_base::notify_resized(m_num_e);
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn, const Comb_Hash_Fn& r_comb_hash_fn) :
-  PB_DS_HASH_EQ_FN_C_DEC(r_eq_fn),
-  ranged_hash_fn_base(resize_base::get_nearest_larger_size(1),
-		      r_hash_fn, r_comb_hash_fn),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(s_entry_pointer_allocator.allocate(m_num_e))
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn, const Comb_Hash_Fn& r_comb_hash_fn, const Resize_Policy& r_resize_policy) :
-  PB_DS_HASH_EQ_FN_C_DEC(r_eq_fn),
-  Resize_Policy(r_resize_policy),
-  ranged_hash_fn_base(resize_base::get_nearest_larger_size(1),
-		      r_hash_fn, r_comb_hash_fn),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(s_entry_pointer_allocator.allocate(m_num_e))
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) :
-#ifdef _GLIBCXX_DEBUG
-  map_debug_base(other),
-#endif 
-  PB_DS_HASH_EQ_FN_C_DEC(other),
-  resize_base(other), ranged_hash_fn_base(other),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(m_entries = s_entry_pointer_allocator.allocate(m_num_e))
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-    try
-      {
-        copy_from_range(other.begin(), other.end());
-      }
-    catch(...)
-      {
-        deallocate_all();
-        __throw_exception_again;
-      }
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~PB_DS_CLASS_NAME()
-{ deallocate_all(); }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid());
-
-  std::swap(m_entries, other.m_entries);
-  std::swap(m_num_e, other.m_num_e);
-  std::swap(m_num_used_e, other.m_num_used_e);
-  ranged_hash_fn_base::swap(other);
-  hash_eq_fn_base::swap(other);
-  resize_base::swap(other);
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::swap(other));
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid());
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-deallocate_all()
-{
-  clear();
-  s_entry_pointer_allocator.deallocate(m_entries, m_num_e);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-initialize()
-{
-  std::fill(m_entries, m_entries + m_num_e, entry_pointer(NULL));
-  Resize_Policy::notify_resized(m_num_e);
-  Resize_Policy::notify_cleared();
-  ranged_hash_fn_base::notify_resized(m_num_e);
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp
deleted file mode 100644
index f2b41b37bca6..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,61 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructor_destructor_no_store_hash_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s constructors, destructor,
- *    and related functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-constructor_insert_new_imp(const_mapped_reference r_val, size_type pos, 
-			   false_type)
-{
-  // Following lines might throw an exception.
-  entry_pointer p = get_entry(r_val, traits_base::s_no_throw_copies_indicator);
-
-  // At this point no exceptions can be thrown.
-  p->m_p_next = m_entries[pos];
-  m_entries[pos] = p;
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(r_key);)
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp
deleted file mode 100644
index 08a0b7b3fce1..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,62 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructor_destructor_store_hash_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s constructors, destructor,
- *    and related functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-constructor_insert_new_imp(const_reference r_val, size_type pos, true_type)
-{
-  // Following lines might throw an exception.
-  entry_pointer p = get_entry(r_val, traits_base::s_no_throw_copies_indicator);
-
-  // At this point no exceptions can be thrown.
-  p->m_p_next = m_entries[pos];
-  p->m_hash = ranged_hash_fn_base::operator()((const_key_reference)(PB_DS_V2F(p->m_value))).second;
-
-  m_entries[pos] = p;
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(r_key);)
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/debug_fn_imps.hpp
deleted file mode 100644
index 61cbfa90d2e1..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,80 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s debug-mode functions.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  map_debug_base::check_size(m_num_used_e);
-  assert_entry_pointer_array_valid(m_entries);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_entry_pointer_array_valid(const entry_pointer_array a_p_entries) const
-{
-  size_type iterated_num_used_e = 0;
-  for (size_type pos = 0; pos < m_num_e; ++pos)
-    {
-      entry_pointer p_e = a_p_entries[pos];
-      while (p_e != NULL)
-        {
-	  ++iterated_num_used_e;
-	  assert_entry_pointer_valid(p_e, traits_base::m_store_hash_indicator);
-	  p_e = p_e->m_p_next;
-        }
-    }
-  _GLIBCXX_DEBUG_ASSERT(iterated_num_used_e == m_num_used_e);
-}
-
-#include <ext/pb_ds/detail/cc_hash_table_map_/debug_store_hash_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/debug_no_store_hash_fn_imps.hpp>
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/debug_no_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/debug_no_store_hash_fn_imps.hpp
deleted file mode 100644
index d179a3dc941a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/debug_no_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,55 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_no_store_hash_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s debug-mode functions.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_entry_pointer_valid(const entry_pointer p, false_type) const
-{ map_debug_base::check_key_exists(PB_DS_V2F(p->m_value)); }
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/debug_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/debug_store_hash_fn_imps.hpp
deleted file mode 100644
index 48dc555abea2..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/debug_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,59 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_store_hash_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s debug-mode functions.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_entry_pointer_valid(const entry_pointer p_e, true_type) const
-{
-  map_debug_base::check_key_exists(PB_DS_V2F(p_e->m_value));
-  comp_hash pos_hash_pair = ranged_hash_fn_base::operator()(PB_DS_V2F(p_e->m_value));
-  _GLIBCXX_DEBUG_ASSERT(p_e->m_hash == pos_hash_pair.second);
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/entry_list_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/entry_list_fn_imps.hpp
deleted file mode 100644
index b8871630854e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/entry_list_fn_imps.hpp
+++ /dev/null
@@ -1,97 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file entry_list_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s entry-list related functions.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-deallocate_links_in_list(entry_pointer p_e)
-{
-  while (p_e != NULL)
-    {
-      entry_pointer p_dealloc_e = p_e;
-      p_e = p_e->m_p_next;
-      s_entry_allocator.deallocate(p_dealloc_e, 1);
-    }
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::entry_pointer
-PB_DS_CLASS_C_DEC::
-get_entry(const_reference r_val, true_type)
-{
-  // Following line might throw an exception.
-  entry_pointer p_e = s_entry_allocator.allocate(1);
-
-  // Following lines* cannot* throw an exception.
-  new (&p_e->m_value) value_type(r_val);
-  return p_e;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::entry_pointer
-PB_DS_CLASS_C_DEC::
-get_entry(const_reference r_val, false_type)
-{
-  // Following line might throw an exception.
-  entry_pointer p_e = s_entry_allocator.allocate(1);
-  cond_dealtor_t cond(p_e);
-
-  // Following lines might throw an exception.
-  new (&p_e->m_value) value_type(r_val);
-  cond.set_no_action();
-  return p_e;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-rels_entry(entry_pointer p_e)
-{
-  // The following lines cannot throw exceptions (unless if key-data dtors do).
-  p_e->m_value.~value_type();
-  s_entry_allocator.deallocate(p_e, 1);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp
deleted file mode 100644
index 265a7052780f..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,109 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s erase related functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-erase_entry_pointer(entry_pointer& r_p_e)
-{
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::erase_existing(PB_DS_V2F(r_p_e->m_value)));
-
-  entry_pointer p_e = r_p_e;
-  r_p_e = r_p_e->m_p_next;
-  rels_entry(p_e);
-  _GLIBCXX_DEBUG_ASSERT(m_num_used_e > 0);
-  resize_base::notify_erased(--m_num_used_e);
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  size_type num_ersd = 0;
-  for (size_type pos = 0; pos < m_num_e; ++pos)
-    {
-      while (m_entries[pos] != NULL && pred(m_entries[pos]->m_value))
-        {
-	  ++num_ersd;
-	  entry_pointer p_next_e = m_entries[pos]->m_p_next;
-	  erase_entry_pointer(m_entries[pos]);
-	  m_entries[pos] = p_next_e;
-        }
-
-      entry_pointer p_e = m_entries[pos];
-      while (p_e != NULL && p_e->m_p_next != NULL)
-        {
-	  if (pred(p_e->m_p_next->m_value))
-            {
-	      ++num_ersd;
-	      erase_entry_pointer(p_e->m_p_next);
-            }
-	  else
-	    p_e = p_e->m_p_next;
-        }
-    }
-
-  do_resize_if_needed_no_throw();
-  return num_ersd;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  for (size_type pos = 0; pos < m_num_e; ++pos)
-    while (m_entries[pos] != NULL)
-      erase_entry_pointer(m_entries[pos]);
-  do_resize_if_needed_no_throw();
-  resize_base::notify_cleared();
-}
-
-#include <ext/pb_ds/detail/cc_hash_table_map_/erase_no_store_hash_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/erase_store_hash_fn_imps.hpp>
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/erase_no_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/erase_no_store_hash_fn_imps.hpp
deleted file mode 100644
index 13a3a6d4d34a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/erase_no_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,107 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_no_store_hash_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s erase related functions,
- * when the hash value is not stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-erase(const_key_reference r_key)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return erase_in_pos_imp(r_key, ranged_hash_fn_base::operator()(r_key));
-}
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-erase_in_pos_imp(const_key_reference r_key, size_type pos)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  entry_pointer p_e = m_entries[pos];
-  resize_base::notify_erase_search_start();
-  if (p_e == NULL)
-    {
-      resize_base::notify_erase_search_end();
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      return false;
-    }
-
-  if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), r_key))
-    {
-      resize_base::notify_erase_search_end();
-      _GLIBCXX_DEBUG_ONLY(map_debug_base:: check_key_exists(r_key);)
-      erase_entry_pointer(m_entries[pos]);
-      do_resize_if_needed_no_throw();
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      return true;
-    }
-
-  while (true)
-    {
-      entry_pointer p_next_e = p_e->m_p_next;
-      if (p_next_e == NULL)
-        {
-	  resize_base::notify_erase_search_end();
-	  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-          _GLIBCXX_DEBUG_ONLY(assert_valid();)
-          return false;
-        }
-
-      if (hash_eq_fn_base::operator()(PB_DS_V2F(p_next_e->m_value), r_key))
-        {
-	  resize_base::notify_erase_search_end();
-	  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
-          erase_entry_pointer(p_e->m_p_next);
-	  do_resize_if_needed_no_throw();
-	  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-          return true;
-        }
-      resize_base::notify_erase_search_collision();
-      p_e = p_next_e;
-    }
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/erase_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/erase_store_hash_fn_imps.hpp
deleted file mode 100644
index 7eb821e0fe68..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/erase_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,101 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_store_hash_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s erase related functions,
- * when the hash value is stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-erase_in_pos_imp(const_key_reference r_key, const comp_hash& r_pos_hash_pair)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  entry_pointer p_e = m_entries[r_pos_hash_pair.first];
-  resize_base::notify_erase_search_start();
-  if (p_e == NULL)
-    {
-      resize_base::notify_erase_search_end();
-      _GLIBCXX_DEBUG_ONLY(map_debug_base:: check_key_does_not_exist(r_key);)
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      return false;
-    }
-
-  if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), p_e->m_hash,
-				  r_key, r_pos_hash_pair.second))
-    {
-      resize_base::notify_erase_search_end();
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
-      erase_entry_pointer(m_entries[r_pos_hash_pair.first]);
-      do_resize_if_needed_no_throw();
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      return true;
-    }
-
-  while (true)
-    {
-      entry_pointer p_next_e = p_e->m_p_next;
-      if (p_next_e == NULL)
-        {
-	  resize_base::notify_erase_search_end();
-	  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-          _GLIBCXX_DEBUG_ONLY(assert_valid();)
-          return false;
-        }
-
-      if (hash_eq_fn_base::operator()(PB_DS_V2F(p_next_e->m_value),
-				      p_next_e->m_hash, r_key,
-				      r_pos_hash_pair.second))
-        {
-	  resize_base::notify_erase_search_end();
-	  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
-          erase_entry_pointer(p_e->m_p_next);
-	  do_resize_if_needed_no_throw();
-	  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-          return true;
-        }
-      resize_base::notify_erase_search_collision();
-      p_e = p_next_e;
-    }
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/find_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/find_fn_imps.hpp
deleted file mode 100644
index 1a726643d0ce..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/find_fn_imps.hpp
+++ /dev/null
@@ -1,77 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s find related functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-find(const_key_reference r_key)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return find_key_pointer(r_key, traits_base::m_store_extra_indicator);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_point_iterator
-PB_DS_CLASS_C_DEC::
-find(const_key_reference r_key) const
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return const_cast<PB_DS_CLASS_C_DEC& >(*this).find_key_pointer(r_key, 
-					traits_base::m_store_extra_indicator);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-find_end()
-{ return NULL; }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_point_iterator
-PB_DS_CLASS_C_DEC::
-find_end() const
-{ return NULL; }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/find_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/find_store_hash_fn_imps.hpp
deleted file mode 100644
index 423a59a9f48e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/find_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,47 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_store_hash_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s find related functions,
- * when the hash value is stored.
- */
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/info_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/info_fn_imps.hpp
deleted file mode 100644
index 519072a2e9e6..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/info_fn_imps.hpp
+++ /dev/null
@@ -1,106 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file info_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s entire container info related
- * functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-size() const
-{ return m_num_used_e; }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-max_size() const
-{ return m_entry_allocator.max_size(); }
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-empty() const
-{ return (size() == 0); }
-
-PB_DS_CLASS_T_DEC
-template<typename Other_HT_Map_Type>
-bool
-PB_DS_CLASS_C_DEC::
-operator==(const Other_HT_Map_Type& other) const
-{ return cmp_with_other(other); }
-
-PB_DS_CLASS_T_DEC
-template<typename Other_Map_Type>
-bool
-PB_DS_CLASS_C_DEC::
-cmp_with_other(const Other_Map_Type& other) const
-{
-  if (size() != other.size())
-    return false;
-
-  for (typename Other_Map_Type::const_iterator it = other.begin();
-       it != other.end(); ++it)
-    {
-      const_key_reference r_key =(const_key_reference)PB_DS_V2F(*it);
-      const_mapped_pointer p_mapped_value =
-	const_cast<PB_DS_CLASS_C_DEC& >(*this).
-	find_key_pointer(r_key, traits_base::m_store_hash_indicator);
-
-      if (p_mapped_value == NULL)
-	return false;
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      if (p_mapped_value->second != it->second)
-	return false;
-#endif 
-    }
-  return true;
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Other_HT_Map_Type>
-bool
-PB_DS_CLASS_C_DEC::
-operator!=(const Other_HT_Map_Type& other) const
-{ return !operator==(other); }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/insert_fn_imps.hpp
deleted file mode 100644
index 27260735c634..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,49 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s insert related functions.
- */
-
-#include <ext/pb_ds/detail/cc_hash_table_map_/insert_no_store_hash_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/insert_store_hash_fn_imps.hpp>
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/insert_no_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/insert_no_store_hash_fn_imps.hpp
deleted file mode 100644
index fd158f921ad3..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/insert_no_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,76 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_no_store_hash_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s insert related functions,
- * when the hash value is not stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool>
-PB_DS_CLASS_C_DEC::
-insert_imp(const_reference r_val, false_type)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  const_key_reference r_key = PB_DS_V2F(r_val);
-  const size_type pos = ranged_hash_fn_base::operator()(r_key);
-  entry_pointer p_e = m_entries[pos];
-  resize_base::notify_insert_search_start();
-
-  while (p_e != NULL && !hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), 
-						     r_key))
-    {
-      resize_base::notify_insert_search_collision();
-      p_e = p_e->m_p_next;
-    }
-
-  resize_base::notify_insert_search_end();
-  if (p_e != NULL)
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
-      return std::make_pair(&p_e->m_value, false);
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-  return std::make_pair(insert_new_imp(r_val, pos), true);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/insert_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/insert_store_hash_fn_imps.hpp
deleted file mode 100644
index 128e11fdc0fc..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/insert_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,77 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_store_hash_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s insert related functions,
- * when the hash value is stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool>
-PB_DS_CLASS_C_DEC::
-insert_imp(const_reference r_val, true_type)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  const_key_reference key = PB_DS_V2F(r_val);
-  comp_hash pos_hash_pair = ranged_hash_fn_base::operator()(key);
-  entry_pointer p_e = m_entries[pos_hash_pair.first];
-  resize_base::notify_insert_search_start();
-
-  while (p_e != NULL && !hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value),
-						     p_e->m_hash,
-						    key, pos_hash_pair.second))
-    {
-      resize_base::notify_insert_search_collision();
-      p_e = p_e->m_p_next;
-    }
-
-  resize_base::notify_insert_search_end();
-  if (p_e != NULL)
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(key);)
-      return std::make_pair(&p_e->m_value, false);
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(key);)
-  return std::make_pair(insert_new_imp(r_val, pos_hash_pair), true);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/iterators_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/iterators_fn_imps.hpp
deleted file mode 100644
index 2c4f6ae2f69a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/iterators_fn_imps.hpp
+++ /dev/null
@@ -1,89 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file iterators_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s iterators related functions, e.g.,
- * begin().
- */
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::s_end_it;
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::s_const_end_it;
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-begin()
-{
-  pointer p_value;
-  std::pair<entry_pointer, size_type> pos;
-  get_start_it_state(p_value, pos);
-  return iterator(p_value, pos, this);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-end()
-{ return s_end_it; }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-begin() const
-{
-  pointer p_value;
-  std::pair<entry_pointer, size_type> pos;
-  get_start_it_state(p_value, pos);
-  return const_iterator(p_value, pos, this);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-end() const
-{ return s_const_end_it; }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/policy_access_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/policy_access_fn_imps.hpp
deleted file mode 100644
index 6c03d45ad12a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/policy_access_fn_imps.hpp
+++ /dev/null
@@ -1,94 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file policy_access_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s policy access
- *    functions.
- */
-
-PB_DS_CLASS_T_DEC
-Hash_Fn& 
-PB_DS_CLASS_C_DEC::
-get_hash_fn()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Hash_Fn& 
-PB_DS_CLASS_C_DEC::
-get_hash_fn() const
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-Eq_Fn& 
-PB_DS_CLASS_C_DEC::
-get_eq_fn()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Eq_Fn& 
-PB_DS_CLASS_C_DEC::
-get_eq_fn() const
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-Comb_Hash_Fn& 
-PB_DS_CLASS_C_DEC::
-get_comb_hash_fn()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Comb_Hash_Fn& 
-PB_DS_CLASS_C_DEC::
-get_comb_hash_fn() const
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-Resize_Policy& 
-PB_DS_CLASS_C_DEC::
-get_resize_policy()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Resize_Policy& 
-PB_DS_CLASS_C_DEC::
-get_resize_policy() const
-{ return *this; }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp
deleted file mode 100644
index eda2c48da52e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp
+++ /dev/null
@@ -1,139 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file resize_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s resize related functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-do_resize_if_needed()
-{
-  if (!resize_base::is_resize_needed())
-    return false;
-  resize_imp(resize_base::get_new_size(m_num_e, m_num_used_e));
-  return true;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-do_resize(size_type len)
-{ resize_imp(resize_base::get_nearest_larger_size(len)); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-do_resize_if_needed_no_throw()
-{
-  if (!resize_base::is_resize_needed())
-    return;
-
-  try
-    {
-      resize_imp(resize_base::get_new_size(m_num_e, m_num_used_e));
-    }
-  catch(...)
-    { }
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-resize_imp(size_type new_size)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  if (new_size == m_num_e)
-    return;
-
-  const size_type old_size = m_num_e;
-  entry_pointer_array a_p_entries_resized;
-
-  // Following line might throw an exception.
-  ranged_hash_fn_base::notify_resized(new_size);
-
-  try
-    {
-      // Following line might throw an exception.
-      a_p_entries_resized = s_entry_pointer_allocator.allocate(new_size);
-      m_num_e = new_size;
-    }
-  catch(...)
-    {
-      ranged_hash_fn_base::notify_resized(old_size);
-      __throw_exception_again;
-    }
-
-  // At this point no exceptions can be thrown.
-  resize_imp_no_exceptions(new_size, a_p_entries_resized, old_size);
-  Resize_Policy::notify_resized(new_size);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-resize_imp_no_exceptions(size_type new_size, entry_pointer_array a_p_entries_resized, size_type old_size)
-{
-  std::fill(a_p_entries_resized, a_p_entries_resized + m_num_e,
-	    entry_pointer(NULL));
-
-  for (size_type pos = 0; pos < old_size; ++pos)
-    {
-      entry_pointer p_e = m_entries[pos];
-      while (p_e != NULL)
-	p_e = resize_imp_no_exceptions_reassign_pointer(p_e, a_p_entries_resized,  traits_base::m_store_extra_indicator);
-    }
-
-  m_num_e = new_size;
-  _GLIBCXX_DEBUG_ONLY(assert_entry_pointer_array_valid(a_p_entries_resized);)
-  s_entry_pointer_allocator.deallocate(m_entries, old_size);
-  m_entries = a_p_entries_resized;
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-#include <ext/pb_ds/detail/cc_hash_table_map_/resize_no_store_hash_fn_imps.hpp>
-#include <ext/pb_ds/detail/cc_hash_table_map_/resize_store_hash_fn_imps.hpp>
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/resize_no_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/resize_no_store_hash_fn_imps.hpp
deleted file mode 100644
index 5fb7f9ddf0d6..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/resize_no_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,60 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file resize_no_store_hash_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s resize related functions, when the
- *    hash value is not stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::entry_pointer
-PB_DS_CLASS_C_DEC::
-resize_imp_no_exceptions_reassign_pointer(entry_pointer p_e, entry_pointer_array a_p_entries_resized, false_type)
-{
-  const size_type hash_pos =
-    ranged_hash_fn_base::operator()(PB_DS_V2F(p_e->m_value));
-
-  entry_pointer const p_next_e = p_e->m_p_next;
-  p_e->m_p_next = a_p_entries_resized[hash_pos];
-  a_p_entries_resized[hash_pos] = p_e;
-  return p_next_e;
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/resize_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/resize_store_hash_fn_imps.hpp
deleted file mode 100644
index 387410599e55..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/resize_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,60 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file resize_store_hash_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s resize related functions, when the
- *    hash value is stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::entry_pointer
-PB_DS_CLASS_C_DEC::
-resize_imp_no_exceptions_reassign_pointer(entry_pointer p_e, entry_pointer_array a_p_entries_resized, true_type)
-{
-  const comp_hash pos_hash_pair =
-    ranged_hash_fn_base::operator()(PB_DS_V2F(p_e->m_value), p_e->m_hash);
-
-  entry_pointer const p_next_e = p_e->m_p_next;
-  p_e->m_p_next = a_p_entries_resized[pos_hash_pair.first];
-  a_p_entries_resized[pos_hash_pair.first] = p_e;
-  return p_next_e;
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp
deleted file mode 100644
index 8fee0104d7a3..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp
+++ /dev/null
@@ -1,65 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file size_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s entire container size related
- *    functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-size() const
-{ return m_num_used_e; }
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-empty() const
-{ return (size() == 0); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-max_size() const
-{ return s_entry_allocator.max_size(); }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/standard_policies.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/standard_policies.hpp
deleted file mode 100644
index dc175b138654..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/standard_policies.hpp
+++ /dev/null
@@ -1,52 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file standard_policies.hpp
- * Contains standard policies for cc_ht_map types.
- */
-
-#ifndef PB_DS_CC_HT_MAP_STANDARD_POLICIES_HPP
-#define PB_DS_CC_HT_MAP_STANDARD_POLICIES_HPP
-
-#include <ext/pb_ds/detail/standard_policies.hpp>
-
-#endif // #ifndef PB_DS_CC_HT_MAP_STANDARD_POLICIES_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/trace_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/trace_fn_imps.hpp
deleted file mode 100644
index 21097de07d77..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cc_hash_table_map_/trace_fn_imps.hpp
+++ /dev/null
@@ -1,78 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file trace_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s trace-mode functions.
- */
-
-#ifdef PB_DS_HT_MAP_TRACE_
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace() const
-{
-  std::cerr << static_cast<unsigned long>(m_num_e) << " " 
-	    << static_cast<unsigned long>(m_num_used_e) << std::endl;
-
-  for (size_type i = 0; i < m_num_e; ++i)
-    {
-      std::cerr << static_cast<unsigned long>(i) << " ";
-      trace_list(m_entries[i]);
-      std::cerr << std::endl;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace_list(const_entry_pointer p_l) const
-{
-  size_type iterated_num_used_e = 0;
-  while (p_l != NULL)
-    {
-      std::cerr << PB_DS_V2F(p_l->m_value) << " ";
-      p_l = p_l->m_p_next;
-    }
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/cond_dealtor.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/cond_dealtor.hpp
deleted file mode 100644
index 3cf9ea91fa31..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/cond_dealtor.hpp
+++ /dev/null
@@ -1,131 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file cond_dealtor.hpp
- * Contains a conditional deallocator.
- */
-
-#ifndef PB_DS_COND_DEALTOR_HPP
-#define PB_DS_COND_DEALTOR_HPP
-
-namespace pb_ds
-{
-
-  namespace detail
-  {
-
-#define PB_DS_COND_DEALTOR_CLASS_T_DEC		\
-    template<typename Entry, class Allocator>
-
-#define PB_DS_COND_DEALTOR_CLASS_C_DEC				\
-    cond_dealtor<						\
-						Entry,		\
-						Allocator>
-
-    template<typename Entry, class Allocator>
-    class cond_dealtor
-    {
-    public:
-      typedef
-      typename Allocator::template rebind<Entry>::other
-      entry_allocator;
-
-      typedef typename entry_allocator::pointer entry_pointer;
-
-    public:
-      inline
-      cond_dealtor(entry_pointer p_e);
-
-      inline
-      ~cond_dealtor();
-
-      inline void
-      set_no_action();
-
-    private:
-      entry_pointer m_p_e;
-
-      bool m_no_action_destructor;
-
-      static entry_allocator s_alloc;
-    };
-
-    PB_DS_COND_DEALTOR_CLASS_T_DEC
-    typename PB_DS_COND_DEALTOR_CLASS_C_DEC::entry_allocator
-    PB_DS_COND_DEALTOR_CLASS_C_DEC::s_alloc;
-
-    PB_DS_COND_DEALTOR_CLASS_T_DEC
-    inline
-    PB_DS_COND_DEALTOR_CLASS_C_DEC::
-    cond_dealtor(entry_pointer p_e) :
-      m_p_e(p_e),
-      m_no_action_destructor(false)
-    { }
-
-    PB_DS_COND_DEALTOR_CLASS_T_DEC
-    inline void
-    PB_DS_COND_DEALTOR_CLASS_C_DEC::
-    set_no_action()
-    {
-      m_no_action_destructor = true;
-    }
-
-    PB_DS_COND_DEALTOR_CLASS_T_DEC
-    inline
-    PB_DS_COND_DEALTOR_CLASS_C_DEC::
-    ~cond_dealtor()
-    {
-      if (m_no_action_destructor)
-        return;
-
-      s_alloc.deallocate(m_p_e, 1);
-    }
-
-#undef PB_DS_COND_DEALTOR_CLASS_T_DEC
-#undef PB_DS_COND_DEALTOR_CLASS_C_DEC
-
-  } // namespace detail
-
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_COND_DEALTOR_HPP
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index 91763669c767..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,109 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains constructors_destructor_fn_imps applicable to different containers.
- */
-
-inline
-PB_DS_CLASS_NAME()
-{ }
-
-inline
-PB_DS_CLASS_NAME(const PB_DS_CLASS_NAME& other) 
-: base_type((const base_type&)other)
-{ }
-
-template<typename T0>
-inline
-PB_DS_CLASS_NAME(T0 t0) : base_type(t0)
-{ }
-
-template<typename T0, typename T1>
-inline
-PB_DS_CLASS_NAME(T0 t0, T1 t1) : base_type(t0, t1)
-{ }
-
-template<typename T0, typename T1, typename T2>
-inline
-PB_DS_CLASS_NAME(T0 t0, T1 t1, T2 t2) : base_type(t0, t1, t2)
-{ }
-
-template<typename T0, typename T1, typename T2, typename T3>
-inline
-PB_DS_CLASS_NAME(T0 t0, T1 t1, T2 t2, T3 t3) 
-: base_type(t0, t1, t2, t3)
-{ }
-
-template<typename T0, typename T1, typename T2, typename T3, typename T4>
-inline
-PB_DS_CLASS_NAME(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4) 
-: base_type(t0, t1, t2, t3, t4)
-{ }
-
-template<typename T0, typename T1, typename T2, typename T3, typename T4,
-	 typename T5>
-inline
-PB_DS_CLASS_NAME(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4, T5 t5) 
-: base_type(t0, t1, t2, t3, t4, t5)
-{ }
-
-template<typename T0, typename T1, typename T2, typename T3, typename T4,
-	 typename T5, typename T6>
-inline
-PB_DS_CLASS_NAME(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6) 
-: base_type(t0, t1, t2, t3, t4, t5, t6)
-{ }
-
-template<typename T0, typename T1, typename T2, typename T3, typename T4,
-	 typename T5, typename T6, typename T7>
-inline
-PB_DS_CLASS_NAME(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7) 
-: base_type(t0, t1, t2, t3, t4, t5, t6, t7)
-{ }
-
-template<typename T0, typename T1, typename T2, typename T3, typename T4,
-	 typename T5, typename T6, typename T7, typename T8>
-inline
-PB_DS_CLASS_NAME(T0 t0, T1 t1, T2 t2, T3 t3, T4 t4, T5 t5, T6 t6, T7 t7, T8 t8)
-: base_type(t0, t1, t2, t3, t4, t5, t6, t7, t8)
-{ }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/container_base_dispatch.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/container_base_dispatch.hpp
deleted file mode 100644
index 37db003fd751..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/container_base_dispatch.hpp
+++ /dev/null
@@ -1,338 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file container_base_dispatch.hpp
- * Contains an associative container dispatching base.
- */
-
-#ifndef PB_DS_ASSOC_CNTNR_BASE_DS_DISPATCHER_HPP
-#define PB_DS_ASSOC_CNTNR_BASE_DS_DISPATCHER_HPP
-
-#include <ext/typelist.h>
-
-#define PB_DS_DATA_TRUE_INDICATOR
-#include <ext/pb_ds/detail/list_update_map_/lu_map_.hpp>
-#undef PB_DS_DATA_TRUE_INDICATOR
-
-#define PB_DS_DATA_FALSE_INDICATOR
-#include <ext/pb_ds/detail/list_update_map_/lu_map_.hpp>
-#undef PB_DS_DATA_FALSE_INDICATOR
-
-#define PB_DS_DATA_TRUE_INDICATOR
-#include <ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp>
-#undef PB_DS_DATA_TRUE_INDICATOR
-
-#define PB_DS_DATA_FALSE_INDICATOR
-#include <ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp>
-#undef PB_DS_DATA_FALSE_INDICATOR
-
-#define PB_DS_DATA_TRUE_INDICATOR
-#include <ext/pb_ds/detail/splay_tree_/splay_tree_.hpp>
-#undef PB_DS_DATA_TRUE_INDICATOR
-
-#define PB_DS_DATA_FALSE_INDICATOR
-#include <ext/pb_ds/detail/splay_tree_/splay_tree_.hpp>
-#undef PB_DS_DATA_FALSE_INDICATOR
-
-#define PB_DS_DATA_TRUE_INDICATOR
-#include <ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp>
-#undef PB_DS_DATA_TRUE_INDICATOR
-
-#define PB_DS_DATA_FALSE_INDICATOR
-#include <ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp>
-#undef PB_DS_DATA_FALSE_INDICATOR
-
-#define PB_DS_DATA_TRUE_INDICATOR
-#include <ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp>
-#undef PB_DS_DATA_TRUE_INDICATOR
-
-#define PB_DS_DATA_FALSE_INDICATOR
-#include <ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp>
-#undef PB_DS_DATA_FALSE_INDICATOR
-
-#define PB_DS_DATA_TRUE_INDICATOR
-#include <ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp>
-#undef PB_DS_DATA_TRUE_INDICATOR
-
-#define PB_DS_DATA_FALSE_INDICATOR
-#include <ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp>
-#undef PB_DS_DATA_FALSE_INDICATOR
-
-#define PB_DS_DATA_TRUE_INDICATOR
-#include <ext/pb_ds/detail/pat_trie_/pat_trie_.hpp>
-#undef PB_DS_DATA_TRUE_INDICATOR
-
-#define PB_DS_DATA_FALSE_INDICATOR
-#include <ext/pb_ds/detail/pat_trie_/pat_trie_.hpp>
-#undef PB_DS_DATA_FALSE_INDICATOR
-
-namespace pb_ds
-{
-namespace detail
-{
-  // Primary template.
-  template<typename Key, typename Mapped, typename Data_Structure_Taq,
-	   typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch;
-
-  template<typename Key, typename Mapped, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, Mapped, list_update_tag, 
-				   Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-      
-    public:
-      typedef lu_map_data_<Key, Mapped, at0t, Alloc, at1t>	type;
-    };
-
-  template<typename Key, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, null_mapped_type, list_update_tag,
-				   Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-
-    public:
-      typedef lu_map_no_data_<Key, null_mapped_type, at0t, Alloc, at1t> type;
-    };
-
-  template<typename Key, typename Mapped, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, Mapped, pat_trie_tag, Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-
-    public:
-      typedef pat_trie_data_<Key, Mapped, at1t, Alloc> 		type;
-    };
-
-  template<typename Key, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, null_mapped_type, pat_trie_tag,
-				   Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-
-    public:
-      typedef pat_trie_no_data_<Key, null_mapped_type, at1t, Alloc> type;
-    };
-
-  template<typename Key, typename Mapped, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, Mapped, rb_tree_tag, Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-
-    public:
-      typedef rb_tree_data_<Key, Mapped, at0t, at1t, Alloc> 	type;
-    };
-
-  template<typename Key, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, null_mapped_type, rb_tree_tag,
-				   Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-
-    public:
-      typedef rb_tree_no_data_<Key, null_mapped_type, at0t, at1t, Alloc> type;
-    };
-
-  template<typename Key, typename Mapped, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, Mapped, splay_tree_tag, 
-				   Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-
-    public:
-      typedef splay_tree_data_<Key, Mapped, at0t, at1t, Alloc> 	type;
-    };
-
-  template<typename Key, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, null_mapped_type, splay_tree_tag,
-				   Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-
-    public:
-      typedef splay_tree_no_data_<Key, null_mapped_type, at0t, at1t, Alloc> type;
-  };
-
-  template<typename Key, typename Mapped, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, Mapped, ov_tree_tag, Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-
-    public:
-      typedef ov_tree_data_<Key, Mapped, at0t, at1t, Alloc> 	type;
-  };
-
-  template<typename Key, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, null_mapped_type, ov_tree_tag,
-				   Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-
-    public:
-      typedef ov_tree_no_data_<Key, null_mapped_type, at0t, at1t, Alloc> type;
-  };
-
-  template<typename Key, typename Mapped, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, Mapped, cc_hash_tag, Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 2>	at2;
-      typedef typename at2::type			    	at2t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 3>	at3;
-      typedef typename at3::type				at3t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 4> 	at4;
-      typedef typename at4::type			    	at4t;
-
-    public:
-      typedef cc_ht_map_data_<Key, Mapped, at0t, at1t, Alloc, at3t::value, 
-			      at4t, at2t> 			type;
-  };
-
-  template<typename Key, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, null_mapped_type, cc_hash_tag, 
-				   Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 2>	at2;
-      typedef typename at2::type			    	at2t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 3>	at3;
-      typedef typename at3::type				at3t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 4> 	at4;
-      typedef typename at4::type			    	at4t;
-
-    public:
-      typedef cc_ht_map_no_data_<Key, null_mapped_type, at0t, at1t, Alloc, 
-				 at3t::value, at4t, at2t>    	type;
-  };
-
-  template<typename Key, typename Mapped, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, Mapped, gp_hash_tag, Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 2>	at2;
-      typedef typename at2::type			    	at2t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 3>	at3;
-      typedef typename at3::type				at3t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 4> 	at4;
-      typedef typename at4::type			    	at4t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 5> 	at5;
-      typedef typename at5::type			    	at5t;
-
-    public:
-      typedef gp_ht_map_data_<Key, Mapped, at0t, at1t, Alloc, at3t::value, 
-			      at4t, at5t, at2t> 		type;
-  };
-
-  template<typename Key, typename Policy_Tl, typename Alloc>
-    struct container_base_dispatch<Key, null_mapped_type, gp_hash_tag,
-				   Policy_Tl, Alloc>
-    {
-    private:
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 0>	at0;
-      typedef typename at0::type			    	at0t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 1> 	at1;
-      typedef typename at1::type			    	at1t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 2>	at2;
-      typedef typename at2::type			    	at2t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 3>	at3;
-      typedef typename at3::type				at3t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 4> 	at4;
-      typedef typename at4::type			    	at4t;
-      typedef __gnu_cxx::typelist::at_index<Policy_Tl, 5> 	at5;
-      typedef typename at5::type			    	at5t;
-
-    public:
-      typedef gp_ht_map_no_data_<Key, null_mapped_type, at0t, at1t, Alloc,
-				 at3t::value, at4t, at5t, at2t>	type;
-  };
-} // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/eq_fn/eq_by_less.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/eq_fn/eq_by_less.hpp
deleted file mode 100644
index 6e37b544039a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/eq_fn/eq_by_less.hpp
+++ /dev/null
@@ -1,74 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file eq_by_less.hpp
- * Contains an equivalence function.
- */
-
-#ifndef PB_DS_EQ_BY_LESS_HPP
-#define PB_DS_EQ_BY_LESS_HPP
-
-#include <utility>
-#include <functional>
-#include <vector>
-#include <assert.h>
-#include <ext/pb_ds/detail/types_traits.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Key, class Cmp_Fn>
-    struct eq_by_less : private Cmp_Fn
-    {
-      bool
-      operator()(const Key& r_lhs, const Key& r_rhs) const
-      {
-	const bool l = Cmp_Fn::operator()(r_lhs, r_rhs);
-	const bool g = Cmp_Fn::operator()(r_rhs, r_lhs);
-	return !(l || g);
-      }
-    };
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_EQ_BY_LESS_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp
deleted file mode 100644
index 8218ea47ab5c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp
+++ /dev/null
@@ -1,185 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file hash_eq_fn.hpp
- * Contains 2 eqivalence functions, one employing a hash value,
- *    and one ignoring it.
- */
-
-#ifndef PB_DS_HASH_EQ_FN_HPP
-#define PB_DS_HASH_EQ_FN_HPP
-
-#include <utility>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Key, class Eq_Fn, class Allocator, bool Store_Hash>
-    struct hash_eq_fn;
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, class Eq_Fn, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    hash_eq_fn<Key, Eq_Fn, Allocator, false>
-
-    /**
-     * Specialization 1- The client requests that hash values not be stored.
-     **/
-    template<typename Key, class Eq_Fn, class Allocator>
-    struct hash_eq_fn<Key, Eq_Fn, Allocator, false> : public Eq_Fn
-    {
-      typedef Eq_Fn eq_fn_base;
-
-      typedef typename Allocator::template rebind<Key>::other key_allocator;
-
-      typedef typename key_allocator::const_reference const_key_reference;
-
-      hash_eq_fn();
-
-      hash_eq_fn(const Eq_Fn& r_eq_fn);
-
-      inline bool
-      operator()(const_key_reference r_lhs_key, const_key_reference r_rhs_key) const;
-
-      inline void
-      swap(const PB_DS_CLASS_C_DEC& other);
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    hash_eq_fn()
-    { }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    swap(const PB_DS_CLASS_C_DEC& other)
-    { std::swap((Eq_Fn& )(*this), (Eq_Fn& )other); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    hash_eq_fn(const Eq_Fn& r_eq_fn) :
-      Eq_Fn(r_eq_fn)
-    { }
-
-    PB_DS_CLASS_T_DEC
-    inline bool
-    PB_DS_CLASS_C_DEC::
-    operator()(const_key_reference r_lhs_key, const_key_reference r_rhs_key) const
-    { return (eq_fn_base::operator()(r_lhs_key, r_rhs_key)); }
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, class Eq_Fn, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    hash_eq_fn<Key, Eq_Fn, Allocator, true>
-
-    /**
-     * Specialization 2- The client requests that hash values be stored.
-     **/
-    template<typename Key, class Eq_Fn, class Allocator>
-    struct hash_eq_fn<Key, Eq_Fn, Allocator, true> :
-      public Eq_Fn
-    {
-      typedef typename Allocator::size_type size_type;
-
-      typedef Eq_Fn eq_fn_base;
-
-      typedef typename Allocator::template rebind<Key>::other key_allocator;
-
-      typedef typename key_allocator::const_reference const_key_reference;
-
-      hash_eq_fn();
-
-      hash_eq_fn(const Eq_Fn& r_eq_fn);
-
-      inline bool
-      operator()(const_key_reference r_lhs_key, size_type lhs_hash, 
-		 const_key_reference r_rhs_key, size_type rhs_hash) const;
-
-      inline void
-      swap(const PB_DS_CLASS_C_DEC& other);
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    hash_eq_fn()
-    { }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    hash_eq_fn(const Eq_Fn& r_eq_fn) :
-      Eq_Fn(r_eq_fn)
-    { }
-
-    PB_DS_CLASS_T_DEC
-    inline bool
-    PB_DS_CLASS_C_DEC::
-    operator()(const_key_reference r_lhs_key, size_type lhs_hash, 
-	       const_key_reference r_rhs_key, size_type rhs_hash) const
-    {
-      _GLIBCXX_DEBUG_ASSERT(!eq_fn_base::operator()(r_lhs_key, r_rhs_key) 
-		            || lhs_hash == rhs_hash);
-
-      return (lhs_hash == rhs_hash && 
-	      eq_fn_base::operator()(r_lhs_key, r_rhs_key));
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    swap(const PB_DS_CLASS_C_DEC& other)
-    { std::swap((Eq_Fn& )(*this), (Eq_Fn& )(other)); }
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_fn_imps.hpp
deleted file mode 100644
index 30b8d3e7b73a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,229 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructor_destructor_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s constructors, destructor,
- *    and related functions.
- */
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::entry_allocator
-PB_DS_CLASS_C_DEC::s_entry_allocator;
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_range(It first_it, It last_it)
-{
-  while (first_it != last_it)
-    insert(*(first_it++));
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME() 
-: ranged_probe_fn_base(resize_base::get_nearest_larger_size(1)),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(s_entry_allocator.allocate(m_num_e))
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Hash_Fn& r_hash_fn)    
-: ranged_probe_fn_base(resize_base::get_nearest_larger_size(1), r_hash_fn),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(s_entry_allocator.allocate(m_num_e))
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn) 
-: hash_eq_fn_base(r_eq_fn),
-  ranged_probe_fn_base(resize_base::get_nearest_larger_size(1), r_hash_fn),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(s_entry_allocator.allocate(m_num_e))
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn, 
-		 const Comb_Probe_Fn& r_comb_hash_fn) 
-: hash_eq_fn_base(r_eq_fn),
-  ranged_probe_fn_base(resize_base::get_nearest_larger_size(1),
-		       r_hash_fn, r_comb_hash_fn),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(s_entry_allocator.allocate(m_num_e))
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn, 
-		 const Comb_Probe_Fn& comb_hash_fn, const Probe_Fn& prober) 
-: hash_eq_fn_base(r_eq_fn),
-  ranged_probe_fn_base(resize_base::get_nearest_larger_size(1),
-		       r_hash_fn, comb_hash_fn, prober),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(s_entry_allocator.allocate(m_num_e))
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Hash_Fn& r_hash_fn, const Eq_Fn& r_eq_fn, 
-		 const Comb_Probe_Fn& comb_hash_fn, const Probe_Fn& prober, 
-		 const Resize_Policy& r_resize_policy) 
-: hash_eq_fn_base(r_eq_fn), resize_base(r_resize_policy),
-  ranged_probe_fn_base(resize_base::get_nearest_larger_size(1),
-		       r_hash_fn, comb_hash_fn, prober),
-  m_num_e(resize_base::get_nearest_larger_size(1)), m_num_used_e(0),
-  m_entries(s_entry_allocator.allocate(m_num_e))
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) :
-#ifdef _GLIBCXX_DEBUG
-  map_debug_base(other),
-#endif 
-  hash_eq_fn_base(other),
-  resize_base(other),
-  ranged_probe_fn_base(other),
-  m_num_e(other.m_num_e),
-  m_num_used_e(other.m_num_used_e),
-  m_entries(s_entry_allocator.allocate(m_num_e))
-{
-  for (size_type i = 0; i < m_num_e; ++i)
-    m_entries[i].m_stat = (entry_status)empty_entry_status;
-
-  try
-    {
-      for (size_type i = 0; i < m_num_e; ++i)
-        {
-	  m_entries[i].m_stat = other.m_entries[i].m_stat;
-	  if (m_entries[i].m_stat == valid_entry_status)
-	    new (m_entries + i) entry(other.m_entries[i]);
-        }
-    }
-  catch(...)
-    {
-      deallocate_all();
-      __throw_exception_again;
-    }
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~PB_DS_CLASS_NAME()
-{ deallocate_all(); }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid());
-  std::swap(m_num_e, other.m_num_e);
-  std::swap(m_num_used_e, other.m_num_used_e);
-  std::swap(m_entries, other.m_entries);
-  ranged_probe_fn_base::swap(other);
-  hash_eq_fn_base::swap(other);
-  resize_base::swap(other);
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::swap(other));
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid());
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-deallocate_all()
-{
-  clear();
-  erase_all_valid_entries(m_entries, m_num_e);
-  s_entry_allocator.deallocate(m_entries, m_num_e);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase_all_valid_entries(entry_array a_entries_resized, size_type len)
-{
-  for (size_type pos = 0; pos < len; ++pos)
-    {
-      entry_pointer p_e = &a_entries_resized[pos];
-      if (p_e->m_stat == valid_entry_status)
-	p_e->m_value.~value_type();
-    }
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-initialize()
-{
-  Resize_Policy::notify_resized(m_num_e);
-  Resize_Policy::notify_cleared();
-  ranged_probe_fn_base::notify_resized(m_num_e);
-  for (size_type i = 0; i < m_num_e; ++i)
-    m_entries[i].m_stat = empty_entry_status;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp
deleted file mode 100644
index df4af951f1a4..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_no_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,59 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructor_destructor_no_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s constructors, destructor,
- *    and related functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-constructor_insert_new_imp(const_mapped_reference r_val, size_type pos, 
-			   false_type)
-{
-  _GLIBCXX_DEBUG_ASSERT(m_entries[pos].m_stat != valid_entry_status)k;
-  entry* const p_e = m_entries + pos;
-  new (&p_e->m_value) mapped_value_type(r_val);
-  p_e->m_stat = valid_entry_status;
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(p_e->m_value.first);)
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp
deleted file mode 100644
index 0e17e36efc17..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,60 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructor_destructor_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s constructors, destructor,
- * and related functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-constructor_insert_new_imp(const_mapped_reference r_val, size_type pos, 
-			   true_type)
-{
-  _GLIBCXX_DEBUG_ASSERT(m_entries[pos].m_stat != valid_entry_status);
-  entry* const p_e = m_entries + pos;
-  new (&p_e->m_value) mapped_value_type(r_val);
-  p_e->m_hash = ranged_probe_fn_base::operator()(PB_DS_V2F(r_val)).second;
-  p_e->m_stat = valid_entry_status;
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(p_e->m_value.first);)
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/debug_fn_imps.hpp
deleted file mode 100644
index fd8ca9abe12a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,61 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s debug-mode functions.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  map_debug_base::check_size(m_num_used_e);
-  assert_entry_array_valid(m_entries, traits_base::m_store_extra_indicator);
-}
-
-#include <ext/pb_ds/detail/gp_hash_table_map_/debug_no_store_hash_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/debug_store_hash_fn_imps.hpp>
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/debug_no_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/debug_no_store_hash_fn_imps.hpp
deleted file mode 100644
index 9d3d428e3afa..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/debug_no_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,77 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_no_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s debug-mode functions.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_entry_array_valid(const entry_array a_entries, false_type) const
-{
-  size_type iterated_num_used_e = 0;
-  for (size_type pos = 0; pos < m_num_e; ++pos)
-    {
-      const_entry_pointer p_e = &a_entries[pos];
-      switch(p_e->m_stat)
-        {
-        case empty_entry_status:
-        case erased_entry_status:
-	  break;
-        case valid_entry_status:
-	  {
-	    const_key_reference r_key = PB_DS_V2F(p_e->m_value);
-	    map_debug_base::check_key_exists(r_key);
-	    ++iterated_num_used_e;
-	    break;
-	  }
-        default:
-	  _GLIBCXX_DEBUG_ASSERT(0);
-        };
-    }
-  _GLIBCXX_DEBUG_ASSERT(iterated_num_used_e == m_num_used_e);
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/debug_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/debug_store_hash_fn_imps.hpp
deleted file mode 100644
index a4d8b6c651aa..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/debug_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,83 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s debug-mode functions.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_entry_array_valid(const entry_array a_entries, true_type) const
-{
-  size_type iterated_num_used_e = 0;
-
-  for (size_type pos = 0; pos < m_num_e; ++pos)
-    {
-      const_entry_pointer p_e =& a_entries[pos];
-      switch(p_e->m_stat)
-        {
-        case empty_entry_status:
-        case erased_entry_status:
-	  break;
-        case valid_entry_status:
-	  {
-	    const_key_reference r_key = PB_DS_V2F(p_e->m_value);
-	    map_debug_base::check_key_exists(r_key);
-
-	    const comp_hash pos_hash_pair = ranged_probe_fn_base::operator()(r_key);
-
-	    _GLIBCXX_DEBUG_ASSERT(p_e->m_hash == pos_hash_pair.second);
-	    ++iterated_num_used_e;
-	    break;
-	  }
-        default:
-	  _GLIBCXX_DEBUG_ASSERT(0);
-        };
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(iterated_num_used_e == m_num_used_e);
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/erase_fn_imps.hpp
deleted file mode 100644
index 9da850725863..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,106 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s erase related functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-erase_entry(entry_pointer p_e)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_e->m_stat = valid_entry_status);
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::erase_existing(PB_DS_V2F(p_e->m_value));)
-  p_e->m_value.~value_type();
-  p_e->m_stat = erased_entry_status;
-  _GLIBCXX_DEBUG_ASSERT(m_num_used_e > 0);
-  resize_base::notify_erased(--m_num_used_e);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  for (size_type pos = 0; pos < m_num_e; ++pos)
-    {
-      entry_pointer p_e = &m_entries[pos];
-      if (p_e->m_stat == valid_entry_status)
-	erase_entry(p_e);
-    }
-  do_resize_if_needed_no_throw();
-  resize_base::notify_cleared();
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-  size_type num_ersd = 0;
-  for (size_type pos = 0; pos < m_num_e; ++pos)
-    {
-      entry_pointer p_e = &m_entries[pos];
-      if (p_e->m_stat == valid_entry_status)
-	if (pred(p_e->m_value))
-	  {
-	    ++num_ersd;
-	    erase_entry(p_e);
-	  }
-    }
-
-  do_resize_if_needed_no_throw();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-  return num_ersd;
-}
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-erase(const_key_reference r_key)
-{ return erase_imp(r_key, traits_base::m_store_extra_indicator); }
-
-#include <ext/pb_ds/detail/gp_hash_table_map_/erase_no_store_hash_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/erase_store_hash_fn_imps.hpp>
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/erase_no_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/erase_no_store_hash_fn_imps.hpp
deleted file mode 100644
index 51acec9d4b34..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/erase_no_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,91 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_no_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s erase related functions,
- * when the hash value is not stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-erase_imp(const_key_reference r_key,  false_type)
-{
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-  size_type hash = ranged_probe_fn_base::operator()(r_key);
-  size_type i;
-  resize_base::notify_erase_search_start();
-
-  for (i = 0; i < m_num_e; ++i)
-    {
-      const size_type pos = ranged_probe_fn_base::operator()(r_key,  hash, i);
-      entry* const p_e = m_entries + pos;
-      switch(p_e->m_stat)
-        {
-        case empty_entry_status:
-	  {
-	    resize_base::notify_erase_search_end();
-	    _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(
-								    r_key));
-	    return false;
-	  }
-	  break;
-        case valid_entry_status:
-	  if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), r_key))
-            {
-	      resize_base::notify_erase_search_end();
-	      erase_entry(p_e);
-	      do_resize_if_needed_no_throw();
-	      return true;
-            }
-	  break;
-        case erased_entry_status:
-	  break;
-        default:
-	  _GLIBCXX_DEBUG_ASSERT(0);
-        };
-      resize_base::notify_erase_search_collision();
-    }
-  resize_base::notify_erase_search_end();
-  return false;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/erase_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/erase_store_hash_fn_imps.hpp
deleted file mode 100644
index 71c498b46985..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/erase_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,92 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s erase related functions,
- * when the hash value is stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-erase_imp(const_key_reference r_key, true_type)
-{
-  const comp_hash pos_hash_pair = ranged_probe_fn_base::operator()(r_key);
-  size_type i;
-  resize_base::notify_erase_search_start();
-  for (i = 0; i < m_num_e; ++i)
-    {
-      const size_type pos = ranged_probe_fn_base::operator()(r_key, pos_hash_pair.second, i);
-
-      entry* const p_e = m_entries + pos;
-      switch(p_e->m_stat)
-        {
-        case empty_entry_status:
-	  {
-	    resize_base::notify_erase_search_end();
-	    _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(
-								    r_key));
-	    return false;
-	  }
-	  break;
-        case valid_entry_status:
-	  if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), p_e->m_hash,
-					  r_key, pos_hash_pair.second))
-            {
-	      resize_base::notify_erase_search_end();
-	      erase_entry(p_e);
-	      do_resize_if_needed_no_throw();
-	      return true;
-            }
-	  break;
-        case erased_entry_status:
-	  break;
-        default:
-	  _GLIBCXX_DEBUG_ASSERT(0);
-        };
-
-      resize_base::notify_erase_search_collision();
-    }
-  resize_base::notify_erase_search_end();
-  return false;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/find_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/find_fn_imps.hpp
deleted file mode 100644
index 604dc40043f0..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/find_fn_imps.hpp
+++ /dev/null
@@ -1,76 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s find related functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-find(const_key_reference r_key)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-   return find_key_pointer(r_key, traits_base::m_store_extra_indicator);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_point_iterator
-PB_DS_CLASS_C_DEC::
-find(const_key_reference r_key) const
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return const_cast<PB_DS_CLASS_C_DEC&>(*this).find_key_pointer(r_key, traits_base::m_store_extra_indicator);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-find_end()
-{ return NULL; }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_point_iterator
-PB_DS_CLASS_C_DEC::
-find_end() const
-{ return NULL; }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/find_no_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/find_no_store_hash_fn_imps.hpp
deleted file mode 100644
index a134f33aded0..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/find_no_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,52 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_no_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s find related functions,
- * when the hash value is not stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::pointer
-PB_DS_CLASS_C_DEC::
-find_key_pointer(const_key_reference r_key, false_type)
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/find_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/find_store_hash_fn_imps.hpp
deleted file mode 100644
index e43c1299c78c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/find_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,46 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s insert related functions,
- * when the hash value is stored.
- */
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp
deleted file mode 100644
index 4a2ae406bbd6..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp
+++ /dev/null
@@ -1,688 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file gp_ht_map_.hpp
- * Contains an implementation class for gp_ht_map_.
- */
-
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <ext/pb_ds/detail/hash_fn/ranged_probe_fn.hpp>
-#include <ext/pb_ds/detail/types_traits.hpp>
-#include <ext/pb_ds/exception.hpp>
-#include <ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp>
-#include <utility>
-#ifdef PB_DS_HT_MAP_TRACE_
-#include <iostream>
-#endif 
-#ifdef _GLIBCXX_DEBUG
-#include <ext/pb_ds/detail/map_debug_base.hpp>
-#endif
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Mapped, typename Hash_Fn, typename Eq_Fn, \
-	     typename Allocator, bool Store_Hash, typename Comb_Probe_Fn, \
-	     typename Probe_Fn,	typename Resize_Policy>
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_CLASS_NAME gp_ht_map_data_
-#endif
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_CLASS_NAME gp_ht_map_no_data_
-#endif 
-
-#define PB_DS_CLASS_C_DEC \
-    PB_DS_CLASS_NAME<Key, Mapped, Hash_Fn, Eq_Fn, Allocator,	\
-		     Store_Hash, Comb_Probe_Fn, Probe_Fn, Resize_Policy>
-
-#define PB_DS_HASH_EQ_FN_C_DEC \
-    hash_eq_fn<Key, Eq_Fn, Allocator, Store_Hash>
-
-#define PB_DS_RANGED_PROBE_FN_C_DEC \
-    ranged_probe_fn<Key, Hash_Fn, Allocator, Comb_Probe_Fn, Probe_Fn, Store_Hash>
-
-#define PB_DS_TYPES_TRAITS_C_DEC \
-    types_traits<Key, Mapped, Allocator, Store_Hash>
-
-#ifdef _GLIBCXX_DEBUG
-#define PB_DS_MAP_DEBUG_BASE_C_DEC \
-    map_debug_base<Key, Eq_Fn, typename Allocator::template rebind<Key>::other::const_reference>
-#endif 
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_V2F(X) (X).first
-#define PB_DS_V2S(X) (X).second
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_V2F(X) (X)
-#define PB_DS_V2S(X) Mapped()
-#endif 
-
-#define PB_DS_STATIC_ASSERT(UNIQUE, E) \
-    typedef static_assert_dumclass<sizeof(static_assert<(bool)(E)>)> \
-    UNIQUE##static_assert_type
-
-    template<typename Key,
-	     typename Mapped,
-	     typename Hash_Fn,
-	     typename Eq_Fn,
-	     typename Allocator,
-	     bool Store_Hash,
-	     typename Comb_Probe_Fn,
-	     typename Probe_Fn,
-	     typename Resize_Policy>
-    class PB_DS_CLASS_NAME :
-#ifdef _GLIBCXX_DEBUG
-      protected PB_DS_MAP_DEBUG_BASE_C_DEC,
-#endif 
-      public PB_DS_HASH_EQ_FN_C_DEC,
-      public Resize_Policy,
-      public PB_DS_RANGED_PROBE_FN_C_DEC,
-      public PB_DS_TYPES_TRAITS_C_DEC
-    {
-    private:
-      typedef PB_DS_TYPES_TRAITS_C_DEC traits_base;
-      typedef typename traits_base::value_type value_type_;
-      typedef typename traits_base::pointer pointer_;
-      typedef typename traits_base::const_pointer const_pointer_;
-      typedef typename traits_base::reference reference_;
-      typedef typename traits_base::const_reference const_reference_;
-      typedef typename traits_base::comp_hash comp_hash;
-
-      enum entry_status
-	{
-	  empty_entry_status,
-	  valid_entry_status,
-	  erased_entry_status
-	} __attribute__ ((packed));
-
-      struct entry : public traits_base::stored_value_type
-      {
-	entry_status m_stat;
-      };
-
-      typedef typename Allocator::template rebind<entry>::other entry_allocator;
-      typedef typename entry_allocator::pointer entry_pointer;
-      typedef typename entry_allocator::const_pointer const_entry_pointer;
-      typedef typename entry_allocator::reference entry_reference;
-      typedef typename entry_allocator::const_reference const_entry_reference;
-      typedef typename entry_allocator::pointer entry_array;
-
-      typedef PB_DS_RANGED_PROBE_FN_C_DEC ranged_probe_fn_base;
-
-#ifdef _GLIBCXX_DEBUG
-      typedef PB_DS_MAP_DEBUG_BASE_C_DEC map_debug_base;
-#endif 
-
-      typedef PB_DS_HASH_EQ_FN_C_DEC hash_eq_fn_base;
-      typedef Resize_Policy resize_base;
-
-#define PB_DS_GEN_POS typename Allocator::size_type
-
-#include <ext/pb_ds/detail/unordered_iterator/const_point_iterator.hpp>
-#include <ext/pb_ds/detail/unordered_iterator/point_iterator.hpp>
-#include <ext/pb_ds/detail/unordered_iterator/const_iterator.hpp>
-#include <ext/pb_ds/detail/unordered_iterator/iterator.hpp>
-
-#undef PB_DS_GEN_POS
-
-    public:
-      typedef Allocator allocator;
-      typedef typename Allocator::size_type size_type;
-      typedef typename Allocator::difference_type difference_type;
-      typedef Hash_Fn hash_fn;
-      typedef Eq_Fn eq_fn;
-      typedef Probe_Fn probe_fn;
-      typedef Comb_Probe_Fn comb_probe_fn;
-      typedef Resize_Policy resize_policy;
-
-      enum
-	{
-	  store_hash = Store_Hash
-	};
-
-      typedef typename traits_base::key_type key_type;
-      typedef typename traits_base::key_pointer key_pointer;
-      typedef typename traits_base::const_key_pointer const_key_pointer;
-      typedef typename traits_base::key_reference key_reference;
-      typedef typename traits_base::const_key_reference const_key_reference;
-      typedef typename traits_base::mapped_type mapped_type;
-      typedef typename traits_base::mapped_pointer mapped_pointer;
-      typedef typename traits_base::const_mapped_pointer const_mapped_pointer;
-      typedef typename traits_base::mapped_reference mapped_reference;
-      typedef typename traits_base::const_mapped_reference const_mapped_reference;
-      typedef typename traits_base::value_type value_type;
-      typedef typename traits_base::pointer pointer;
-      typedef typename traits_base::const_pointer const_pointer;
-      typedef typename traits_base::reference reference;
-      typedef typename traits_base::const_reference const_reference;
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      typedef point_iterator_ point_iterator;
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-      typedef const_point_iterator_ point_iterator;
-#endif 
-
-      typedef const_point_iterator_ const_point_iterator;
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      typedef iterator_ iterator;
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-      typedef const_iterator_ iterator;
-#endif 
-
-      typedef const_iterator_ const_iterator;
-
-      PB_DS_CLASS_NAME();
-
-      PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC&);
-
-      PB_DS_CLASS_NAME(const Hash_Fn&);
-
-      PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&);
-
-      PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Probe_Fn&);
-
-      PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Probe_Fn&, 
-		       const Probe_Fn&);
-
-      PB_DS_CLASS_NAME(const Hash_Fn&, const Eq_Fn&, const Comb_Probe_Fn&, 
-		       const Probe_Fn&, const Resize_Policy&);
-
-      template<typename It>
-      void
-      copy_from_range(It first_it, It last_it);
-
-      virtual
-      ~PB_DS_CLASS_NAME();
-
-      void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      inline size_type
-      size() const;
-
-      inline size_type
-      max_size() const;
-
-      inline bool
-      empty() const;
-
-      Hash_Fn& 
-      get_hash_fn();
-
-      const Hash_Fn& 
-      get_hash_fn() const;
-
-      Eq_Fn& 
-      get_eq_fn();
-
-      const Eq_Fn& 
-      get_eq_fn() const;
-
-      Probe_Fn& 
-      get_probe_fn();
-
-      const Probe_Fn& 
-      get_probe_fn() const;
-
-      Comb_Probe_Fn& 
-      get_comb_probe_fn();
-
-      const Comb_Probe_Fn& 
-      get_comb_probe_fn() const;
-
-      Resize_Policy& 
-      get_resize_policy();
-
-      const Resize_Policy& 
-      get_resize_policy() const;
-
-      inline std::pair<point_iterator, bool>
-      insert(const_reference r_val)
-      {
-	_GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-        return insert_imp(r_val, traits_base::m_store_extra_indicator);
-      }
-
-      inline mapped_reference
-      operator[](const_key_reference r_key)
-      {
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-	return subscript_imp(r_key, traits_base::m_store_extra_indicator);
-#else 
-	insert(r_key);
-        return traits_base::s_null_mapped;
-#endif
-      }
-
-      inline point_iterator
-      find(const_key_reference r_key);
-
-      inline const_point_iterator
-      find(const_key_reference r_key) const;
-
-      inline point_iterator
-      find_end();
-
-      inline const_point_iterator
-      find_end() const;
-
-      inline bool
-      erase(const_key_reference r_key);
-
-      template<typename Pred>
-      inline size_type
-      erase_if(Pred prd);
-
-      void
-      clear();
-
-      inline iterator
-      begin();
-
-      inline const_iterator
-      begin() const;
-
-      inline iterator
-      end();
-
-      inline const_iterator
-      end() const;
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-#endif 
-
-#ifdef PB_DS_HT_MAP_TRACE_
-      void
-      trace() const;
-#endif 
-
-    private:
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      friend class iterator_;
-#endif 
-
-      friend class const_iterator_;
-
-      void
-      deallocate_all();
-
-      void
-      initialize();
-
-      void
-      erase_all_valid_entries(entry_array, size_type);
-
-      inline bool
-      do_resize_if_needed();
-
-      inline void
-      do_resize_if_needed_no_throw();
-
-      void
-      resize_imp(size_type);
-
-      virtual void
-      do_resize(size_type);
-
-      void
-      resize_imp(entry_array, size_type);
-
-      inline void
-      resize_imp_reassign(entry_pointer, entry_array, false_type);
-
-      inline void
-      resize_imp_reassign(entry_pointer, entry_array, true_type);
-
-      inline size_type
-      find_ins_pos(const_key_reference, false_type);
-
-      inline comp_hash
-      find_ins_pos(const_key_reference, true_type);
-
-      inline std::pair<point_iterator, bool>
-      insert_imp(const_reference, false_type);
-
-      inline std::pair<point_iterator, bool>
-      insert_imp(const_reference, true_type);
-
-      inline pointer
-      insert_new_imp(const_reference r_val, size_type pos)
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_entries[pos].m_stat != valid_entry_status);
-
-	if (do_resize_if_needed())
-	  pos = find_ins_pos(PB_DS_V2F(r_val),
-			     traits_base::m_store_extra_indicator);
-
-	_GLIBCXX_DEBUG_ASSERT(m_entries[pos].m_stat != valid_entry_status);
-
-	entry* const p_e = m_entries + pos;
-	new (&p_e->m_value) value_type(r_val);
-	p_e->m_stat = valid_entry_status;
-	resize_base::notify_inserted(++m_num_used_e);
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(PB_DS_V2F(p_e->m_value));)
-
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	return &p_e->m_value;
-      }
-
-      inline pointer
-      insert_new_imp(const_reference r_val, comp_hash& r_pos_hash_pair)
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_entries[r_pos_hash_pair.first].m_stat !=
-			 valid_entry_status);
-
-	if (do_resize_if_needed())
-	  r_pos_hash_pair = find_ins_pos(PB_DS_V2F(r_val),
-					 traits_base::m_store_extra_indicator);
-
-	_GLIBCXX_DEBUG_ASSERT(m_entries[r_pos_hash_pair.first].m_stat !=
-			      valid_entry_status);
-
-	entry* const p_e = m_entries + r_pos_hash_pair.first;
-	new (&p_e->m_value) value_type(r_val);
-	p_e->m_hash = r_pos_hash_pair.second;
-	p_e->m_stat = valid_entry_status;
-
-	resize_base::notify_inserted(++m_num_used_e);
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(PB_DS_V2F(p_e->m_value));)
-
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	return &p_e->m_value;
-      }
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      inline mapped_reference
-      subscript_imp(const_key_reference key, false_type)
-      {
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-	const size_type pos = find_ins_pos(key, 
-					 traits_base::m_store_extra_indicator);
-
-	entry_pointer p_e = &m_entries[pos];
-	if (p_e->m_stat != valid_entry_status)
-	  return insert_new_imp(value_type(key, mapped_type()), pos)->second;
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(key);)	  
-	return p_e->m_value.second;
-      }
-
-      inline mapped_reference
-      subscript_imp(const_key_reference key, true_type)
-      {
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-	comp_hash pos_hash_pair =
-	  find_ins_pos(key, traits_base::m_store_extra_indicator);
-
-	if (m_entries[pos_hash_pair.first].m_stat != valid_entry_status)
-	  return insert_new_imp(value_type(key, mapped_type()),
-				 pos_hash_pair)->second;
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(key));
-	return (m_entries + pos_hash_pair.first)->m_value.second;
-      }
-#endif
-
-      inline pointer
-      find_key_pointer(const_key_reference key, false_type)
-      {
-	const size_type hash = ranged_probe_fn_base::operator()(key);
-	size_type i;
-	resize_base::notify_find_search_start();
-
-	// Loop until entry is found or until all possible entries accessed.
-	for (i = 0; i < m_num_e; ++i)
-	  {
-	    const size_type pos = ranged_probe_fn_base::operator()(key, hash, i);
-
-	    entry* const p_e = m_entries + pos;
-	    switch (p_e->m_stat)
-	      {
-	      case empty_entry_status:
-		{
-		  resize_base::notify_find_search_end();
-		  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(key);)
-
-		    return NULL;
-		}
-		break;
-	      case valid_entry_status:
-		if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), key))
-		  {
-		    resize_base::notify_find_search_end();
-		    _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(key);)
-
-		    return pointer(&p_e->m_value);
-		  }
-		break;
-	      case erased_entry_status:
-		break;
-	      default:
-		_GLIBCXX_DEBUG_ASSERT(0);
-	      };
-
-	    resize_base::notify_find_search_collision();
-	  }
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(key);)
-	resize_base::notify_find_search_end();
-	return NULL;
-      }
-
-      inline pointer
-      find_key_pointer(const_key_reference key, true_type)
-      {
-	comp_hash pos_hash_pair = ranged_probe_fn_base::operator()(key);
-	size_type i;
-	resize_base::notify_find_search_start();
-
-	// Loop until entry is found or until all possible entries accessed.
-	for (i = 0; i < m_num_e; ++i)
-	  {
-	    const size_type pos =
-	      ranged_probe_fn_base::operator()(key, pos_hash_pair.second, i);
-
-	    entry* const p_e = m_entries + pos;
-
-	    switch(p_e->m_stat)
-	      {
-	      case empty_entry_status:
-		{
-		  resize_base::notify_find_search_end();
-		  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(key);)
-
-		  return NULL;
-		}
-		break;
-	      case valid_entry_status:
-		if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value),
-						p_e->m_hash,
-						key, pos_hash_pair.second))
-		  {
-		    resize_base::notify_find_search_end();
-		    _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(key);)
-		    return pointer(&p_e->m_value);
-		  }
-		break;
-	      case erased_entry_status:
-		break;
-	      default:
-		_GLIBCXX_DEBUG_ASSERT(0);
-	      };
-
-	    resize_base::notify_find_search_collision();
-	  }
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(key);)
-	resize_base::notify_find_search_end();
-	return NULL;
-      }
-
-      inline bool
-      erase_imp(const_key_reference, true_type);
-
-      inline bool
-      erase_imp(const_key_reference, false_type);
-
-      inline void
-      erase_entry(entry_pointer p_e);
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      void
-      inc_it_state(pointer& r_p_value, size_type& r_pos) const
-      { inc_it_state((const_mapped_pointer& )r_p_value, r_pos); }
-#endif 
-
-      void
-      inc_it_state(const_pointer& r_p_value, size_type& r_pos) const
-      {
-	_GLIBCXX_DEBUG_ASSERT(r_p_value != NULL);
-	for (++r_pos; r_pos < m_num_e; ++r_pos)
-	  {
-	    const_entry_pointer p_e =& m_entries[r_pos];
-	    if (p_e->m_stat == valid_entry_status)
-	      {
-		r_p_value =& p_e->m_value;
-		return;
-	      }
-	  }
-	r_p_value = NULL;
-      }
-
-      void
-      get_start_it_state(const_pointer& r_p_value, size_type& r_pos) const
-      {
-	for (r_pos = 0; r_pos < m_num_e; ++r_pos)
-	  {
-	    const_entry_pointer p_e = &m_entries[r_pos];
-	    if (p_e->m_stat == valid_entry_status)
-	      {
-		r_p_value = &p_e->m_value;
-		return;
-	      }
-	  }
-	r_p_value = NULL;
-      }
-
-      void
-      get_start_it_state(pointer& r_p_value, size_type& r_pos)
-      {
-	for (r_pos = 0; r_pos < m_num_e; ++r_pos)
-	  {
-	    entry_pointer p_e = &m_entries[r_pos];
-	    if (p_e->m_stat == valid_entry_status)
-	      {
-		r_p_value = &p_e->m_value;
-		return;
-	      }
-	  }
-	r_p_value = NULL;
-      }
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_entry_array_valid(const entry_array, false_type) const;
-
-      void
-      assert_entry_array_valid(const entry_array, true_type) const;
-#endif 
-
-      static entry_allocator 	s_entry_allocator;
-      static iterator 		s_end_it;
-      static const_iterator 	s_const_end_it;
-
-      size_type 		m_num_e;
-      size_type 		m_num_used_e;
-      entry_pointer 		m_entries;
-
-      enum
-	{
-	  store_hash_ok = !Store_Hash 
-	                  || !is_same<Hash_Fn, pb_ds::null_hash_fn>::value
-	};
-
-      PB_DS_STATIC_ASSERT(sth, store_hash_ok);
-    };
-
-#include <ext/pb_ds/detail/gp_hash_table_map_/constructor_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/find_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/info_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/policy_access_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/iterator_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/trace_fn_imps.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_HASH_EQ_FN_C_DEC
-#undef PB_DS_RANGED_PROBE_FN_C_DEC
-#undef PB_DS_TYPES_TRAITS_C_DEC
-#undef PB_DS_MAP_DEBUG_BASE_C_DEC
-#undef PB_DS_CLASS_NAME
-#undef PB_DS_V2F
-#undef PB_DS_V2S
-#undef PB_DS_STATIC_ASSERT
-
-  } // namespace detail
-} // namespace pb_ds
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/info_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/info_fn_imps.hpp
deleted file mode 100644
index f24fa8e40407..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/info_fn_imps.hpp
+++ /dev/null
@@ -1,64 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file info_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s entire container info related
- *    functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-size() const
-{ return m_num_used_e; }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-max_size() const
-{ return s_entry_allocator.max_size(); }
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-empty() const
-{ return (size() == 0); }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/insert_fn_imps.hpp
deleted file mode 100644
index de6e3c21f729..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,49 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s insert related functions.
- */
-
-#include <ext/pb_ds/detail/gp_hash_table_map_/insert_no_store_hash_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/insert_store_hash_fn_imps.hpp>
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/insert_no_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/insert_no_store_hash_fn_imps.hpp
deleted file mode 100644
index 98d597051bdc..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/insert_no_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,117 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_no_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s insert related functions,
- * when the hash value is not stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-find_ins_pos(const_key_reference r_key, false_type)
-{
-  size_type hash = ranged_probe_fn_base::operator()(r_key);
-  size_type i;
-
-  /* The insertion position is initted to a non-legal value to indicate
-   *     that it has not been initted yet.
-   */
-  size_type ins_pos = m_num_e;
-  resize_base::notify_insert_search_start();
-  for (i = 0; i < m_num_e; ++i)
-    {
-      const size_type pos = ranged_probe_fn_base::operator()(r_key, hash, i);
-      _GLIBCXX_DEBUG_ASSERT(pos < m_num_e);
-      entry* const p_e = m_entries + pos;
-      switch(p_e->m_stat)
-        {
-        case empty_entry_status:
-	  {
-            resize_base::notify_insert_search_end();
-            _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-	    return (ins_pos == m_num_e) ? pos : ins_pos;
-	  }
-	  break;
-        case erased_entry_status:
-	  if (ins_pos == m_num_e)
-	    ins_pos = pos;
-	  break;
-        case valid_entry_status:
-	  if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), r_key))
-            {
-	      resize_base::notify_insert_search_end();
-	      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
-                return pos;
-            }
-	  break;
-        default:
-	  _GLIBCXX_DEBUG_ASSERT(0);
-        };
-
-      resize_base::notify_insert_search_collision();
-    }
-  resize_base::notify_insert_search_end();
-  if (ins_pos == m_num_e)
-    __throw_insert_error();
-  return ins_pos;
-}
-
-PB_DS_CLASS_T_DEC
-inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool>
-PB_DS_CLASS_C_DEC::
-insert_imp(const_reference r_val, false_type)
-{
-  const_key_reference r_key = PB_DS_V2F(r_val);
-  const size_type pos = find_ins_pos(r_key, 
-				     traits_base::m_store_extra_indicator);
-
-  if (m_entries[pos].m_stat == valid_entry_status)
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
-      return std::make_pair(&(m_entries + pos)->m_value, false);
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key));
-  return std::make_pair(insert_new_imp(r_val, pos), true);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/insert_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/insert_store_hash_fn_imps.hpp
deleted file mode 100644
index b6445fae2e61..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/insert_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,124 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s find related functions,
- * when the hash value is stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::comp_hash
-PB_DS_CLASS_C_DEC::
-find_ins_pos(const_key_reference r_key, true_type)
-{
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-  comp_hash pos_hash_pair = ranged_probe_fn_base::operator()(r_key);
-
-  size_type i;
-
-  /* The insertion position is initted to a non-legal value to indicate
-   *     that it has not been initted yet.
-   */
-  size_type ins_pos = m_num_e;
-  resize_base::notify_insert_search_start();
-  for (i = 0; i < m_num_e; ++i)
-    {
-      const size_type pos = ranged_probe_fn_base::operator()(r_key, pos_hash_pair.second, i);
-
-      entry* const p_e = m_entries + pos;
-      switch(p_e->m_stat)
-        {
-        case empty_entry_status:
-	  {
-            resize_base::notify_insert_search_end();
-            _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-
-	    return ((ins_pos == m_num_e) ?
-		     std::make_pair(pos, pos_hash_pair.second) :
-		     std::make_pair(ins_pos, pos_hash_pair.second));
-	  }
-	  break;
-        case erased_entry_status:
-	  if (ins_pos == m_num_e)
-	    ins_pos = pos;
-	  break;
-        case valid_entry_status:
-	  if (hash_eq_fn_base::operator()(PB_DS_V2F(p_e->m_value), p_e->m_hash,
-					  r_key, pos_hash_pair.second))
-            {
-	      resize_base::notify_insert_search_end();
-	      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
-              return std::make_pair(pos, pos_hash_pair.second);
-            }
-	  break;
-        default:
-	  _GLIBCXX_DEBUG_ASSERT(0);
-        };
-      resize_base::notify_insert_search_collision();
-    }
-  resize_base::notify_insert_search_end();
-  if (ins_pos == m_num_e)
-    __throw_insert_error();
-  return std::make_pair(ins_pos, pos_hash_pair.second);
-}
-
-PB_DS_CLASS_T_DEC
-inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool>
-PB_DS_CLASS_C_DEC::
-insert_imp(const_reference r_val, true_type)
-{
-  const_key_reference r_key = PB_DS_V2F(r_val);
-  comp_hash pos_hash_pair = find_ins_pos(r_key, 
-					 traits_base::m_store_extra_indicator);
-
-  _GLIBCXX_DEBUG_ASSERT(pos_hash_pair.first < m_num_e);
-  entry_pointer p_e =& m_entries[pos_hash_pair.first];
-  if (p_e->m_stat == valid_entry_status)
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key));
-      return std::make_pair(&p_e->m_value, false);
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key));
-  return std::make_pair(insert_new_imp(r_val, pos_hash_pair), true);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/iterator_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/iterator_fn_imps.hpp
deleted file mode 100644
index 0f5e835641fd..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/iterator_fn_imps.hpp
+++ /dev/null
@@ -1,89 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file iterator_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s iterators related functions, e.g.,
- *    begin().
- */
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::s_end_it;
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::s_const_end_it;
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-begin()
-{
-  pointer_ p_value;
-  size_type pos;
-  get_start_it_state(p_value, pos);
-  return iterator(p_value, pos, this);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-end()
-{ return s_end_it; }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-begin() const
-{
-  const_pointer_ p_value;
-  size_type pos;
-  get_start_it_state(p_value, pos);
-  return const_iterator(p_value, pos, this);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-end() const
-{ return s_const_end_it; }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/policy_access_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/policy_access_fn_imps.hpp
deleted file mode 100644
index 903fc34711f5..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/policy_access_fn_imps.hpp
+++ /dev/null
@@ -1,106 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file policy_access_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s policy agpess
- *    functions.
- */
-
-PB_DS_CLASS_T_DEC
-Hash_Fn& 
-PB_DS_CLASS_C_DEC::
-get_hash_fn()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Hash_Fn& 
-PB_DS_CLASS_C_DEC::
-get_hash_fn() const
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-Eq_Fn& 
-PB_DS_CLASS_C_DEC::
-get_eq_fn()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Eq_Fn& 
-PB_DS_CLASS_C_DEC::
-get_eq_fn() const
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-Probe_Fn& 
-PB_DS_CLASS_C_DEC::
-get_probe_fn()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Probe_Fn& 
-PB_DS_CLASS_C_DEC::
-get_probe_fn() const
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-Comb_Probe_Fn& 
-PB_DS_CLASS_C_DEC::
-get_comb_probe_fn()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Comb_Probe_Fn& 
-PB_DS_CLASS_C_DEC::
-get_comb_probe_fn() const
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-Resize_Policy& 
-PB_DS_CLASS_C_DEC::
-get_resize_policy()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Resize_Policy& 
-PB_DS_CLASS_C_DEC::
-get_resize_policy() const
-{ return *this; }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp
deleted file mode 100644
index 4368d12d6261..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp
+++ /dev/null
@@ -1,143 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file resize_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s resize related functions.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-do_resize_if_needed()
-{
-  if (!resize_base::is_resize_needed())
-    return false;
-  resize_imp(resize_base::get_new_size(m_num_e, m_num_used_e));
-  return true;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-do_resize(size_type n)
-{ resize_imp(resize_base::get_nearest_larger_size(n)); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-do_resize_if_needed_no_throw()
-{
-  if (!resize_base::is_resize_needed())
-    return;
-
-  try
-    {
-      resize_imp(resize_base::get_new_size(m_num_e, m_num_used_e));
-    }
-  catch(...)
-    { }
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-resize_imp(size_type new_size)
-{
-#ifdef PB_DS_REGRESSION
-  typename Allocator::group_throw_prob_adjustor adjust(m_num_e);
-#endif 
-
-  if (new_size == m_num_e)
-    return;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  const size_type old_size = m_num_e;
-  entry_array a_entries_resized = NULL;
-
-  // Following line might throw an exception.
-  a_entries_resized = s_entry_allocator.allocate(new_size);
-
-  ranged_probe_fn_base::notify_resized(new_size);
-  m_num_e = new_size;
-
-  for (size_type i = 0; i < m_num_e; ++i)
-    a_entries_resized[i].m_stat = empty_entry_status;
-
-  try
-    {
-      resize_imp(a_entries_resized, old_size);
-    }
-  catch(...)
-    {
-      erase_all_valid_entries(a_entries_resized, new_size);
-      m_num_e = old_size;
-      s_entry_allocator.deallocate(a_entries_resized, new_size);
-      ranged_probe_fn_base::notify_resized(old_size);
-      __throw_exception_again;
-    }
-
-  // At this point no exceptions can be thrown.
-  _GLIBCXX_DEBUG_ONLY(assert_entry_array_valid(a_entries_resized, traits_base::m_store_extra_indicator);)
-
-  Resize_Policy::notify_resized(new_size);
-  erase_all_valid_entries(m_entries, old_size);
-  s_entry_allocator.deallocate(m_entries, old_size);
-  m_entries = a_entries_resized;
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-resize_imp(entry_array a_entries_resized, size_type old_size)
-{
-  for (size_type pos = 0; pos < old_size; ++pos)
-    if (m_entries[pos].m_stat == valid_entry_status)
-      resize_imp_reassign(m_entries + pos, a_entries_resized, 
-			  traits_base::m_store_extra_indicator);
-}
-
-#include <ext/pb_ds/detail/gp_hash_table_map_/resize_no_store_hash_fn_imps.hpp>
-#include <ext/pb_ds/detail/gp_hash_table_map_/resize_store_hash_fn_imps.hpp>
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/resize_no_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/resize_no_store_hash_fn_imps.hpp
deleted file mode 100644
index 2f4126a12d1e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/resize_no_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,78 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file resize_no_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s resize related functions, when the
- *    hash value is not stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-resize_imp_reassign(entry_pointer p_e, entry_array a_entries_resized, 
-		    false_type)
-{
-  const_key_reference r_key = PB_DS_V2F(p_e->m_value);
-  size_type hash = ranged_probe_fn_base::operator()(r_key);
-  size_type i;
-  for (i = 0; i < m_num_e; ++i)
-    {
-      const size_type pos = ranged_probe_fn_base::operator()(r_key, hash, i);
-      entry_pointer p_new_e = a_entries_resized + pos;
-      switch(p_new_e->m_stat)
-        {
-        case empty_entry_status:
-	  new (&p_new_e->m_value) value_type(p_e->m_value);
-	  p_new_e->m_stat = valid_entry_status;
-	  return;
-        case erased_entry_status:
-	  _GLIBCXX_DEBUG_ASSERT(0);
-	  break;
-        case valid_entry_status:
-	  break;
-        default:
-	  _GLIBCXX_DEBUG_ASSERT(0);
-        };
-    }
-  __throw_insert_error();
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/resize_store_hash_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/resize_store_hash_fn_imps.hpp
deleted file mode 100644
index ac2ce14cc05e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/resize_store_hash_fn_imps.hpp
+++ /dev/null
@@ -1,80 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file resize_store_hash_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s resize related functions, when the
- *    hash value is stored.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-resize_imp_reassign(entry_pointer p_e, entry_array a_entries_resized, 
-		    true_type)
-{
-  const_key_reference r_key = PB_DS_V2F(p_e->m_value);
-  size_type hash = ranged_probe_fn_base::operator()(r_key, p_e->m_hash);
-
-  size_type i;
-  for (i = 0; i < m_num_e; ++i)
-    {
-      const size_type pos = ranged_probe_fn_base::operator()(r_key, hash, i);
-      entry_pointer p_new_e = a_entries_resized + pos;
-      switch(p_new_e->m_stat)
-        {
-        case empty_entry_status:
-	  new (&p_new_e->m_value) value_type(p_e->m_value);
-	  p_new_e->m_hash = hash;
-	  p_new_e->m_stat = valid_entry_status;
-	  return;
-        case erased_entry_status:
-	  _GLIBCXX_DEBUG_ASSERT(0);
-	  break;
-        case valid_entry_status:
-	  break;
-        default:
-	  _GLIBCXX_DEBUG_ASSERT(0);
-        };
-    }
-  __throw_insert_error();
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/standard_policies.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/standard_policies.hpp
deleted file mode 100644
index f4bf7c6e472e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/standard_policies.hpp
+++ /dev/null
@@ -1,80 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file standard_policies.hpp
- * Contains standard policies for gp_ht_map types.
- */
-
-#ifndef PB_DS_GP_HT_MAP_STANDARD_POLICIES_HPP
-#define PB_DS_GP_HT_MAP_STANDARD_POLICIES_HPP
-
-#include <ext/pb_ds/detail/standard_policies.hpp>
-#include <ext/pb_ds/ht_load_check_resize_trigger.hpp>
-#include <ext/pb_ds/linear_probe_fn.hpp>
-#include <ext/pb_ds/quadratic_probe_fn.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Comb_Probe_Fn>
-    struct default_probe_fn
-    {
-    private:
-      typedef typename Comb_Probe_Fn::size_type size_type;
-
-    public:
-      typedef
-      typename __conditional_type<
-      is_same<
-      pb_ds::direct_mask_range_hashing<size_t>,
-      Comb_Probe_Fn>::value,
-      pb_ds::linear_probe_fn<size_type>,
-      pb_ds::quadratic_probe_fn<size_type> >::__type
-      type;
-    };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/trace_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/trace_fn_imps.hpp
deleted file mode 100644
index 78240c4219c0..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/gp_hash_table_map_/trace_fn_imps.hpp
+++ /dev/null
@@ -1,80 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file trace_fn_imps.hpp
- * Contains implementations of gp_ht_map_'s trace-mode functions.
- */
-
-#ifdef PB_DS_HT_MAP_TRACE_
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace() const
-{
-  std::cerr << static_cast<unsigned long>(m_num_e) << " " <<
-    static_cast<unsigned long>(m_num_used_e) << std::endl;
-
-  for (size_type i = 0; i < m_num_e; ++i)
-    {
-      std::cerr << static_cast<unsigned long>(i) << " ";
-
-      switch(m_entries[i].m_stat)
-        {
-	case empty_entry_status:
-	  std::cerr << "<empty>";
-	  break;
-	case erased_entry_status:
-	  std::cerr << "<erased>";
-	  break;
-	case valid_entry_status:
-	  std::cerr << PB_DS_V2F(m_entries[i].m_value);
-	  break;
-	default:
-	  _GLIBCXX_DEBUG_ASSERT(0);
-	};
-
-      std::cerr << std::endl;
-    }
-}
-
-#endif // #ifdef PB_DS_HT_MAP_TRACE_
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/direct_mask_range_hashing_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/direct_mask_range_hashing_imp.hpp
deleted file mode 100644
index 5295134a5c9e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/direct_mask_range_hashing_imp.hpp
+++ /dev/null
@@ -1,64 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file direct_mask_range_hashing_imp.hpp
- * Contains a range-hashing policy implementation
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{ mask_based_base::swap(other); }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-notify_resized(size_type size)
-{ mask_based_base::notify_resized(size); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-operator()(size_type hash) const
-{ return mask_based_base::range_hash(hash); }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/direct_mod_range_hashing_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/direct_mod_range_hashing_imp.hpp
deleted file mode 100644
index 5edff69aa954..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/direct_mod_range_hashing_imp.hpp
+++ /dev/null
@@ -1,64 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file direct_mod_range_hashing_imp.hpp
- * Contains a range-hashing policy implementation
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{ mod_based_base::swap(other); }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-notify_resized(size_type n)
-{ mod_based_base::notify_resized(n); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-operator()(size_type hash) const
-{ return mod_based_base::range_hash(hash); }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/linear_probe_fn_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/linear_probe_fn_imp.hpp
deleted file mode 100644
index c1e196c71c91..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/linear_probe_fn_imp.hpp
+++ /dev/null
@@ -1,59 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file linear_probe_fn_imp.hpp
- * Contains a probe policy implementation
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{ }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-operator()(size_type i) const
-{
-  return (i);
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/mask_based_range_hashing.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/mask_based_range_hashing.hpp
deleted file mode 100644
index 4aa1894bade4..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/mask_based_range_hashing.hpp
+++ /dev/null
@@ -1,113 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file mask_based_range_hashing.hpp
- * Contains a range hashing policy base.
- */
-
-#ifndef PB_DS_MASK_BASED_RANGE_HASHING_HPP
-#define PB_DS_MASK_BASED_RANGE_HASHING_HPP
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC template<typename Size_Type>
-#define PB_DS_CLASS_C_DEC mask_based_range_hashing<Size_Type>
-
-    template<typename Size_Type>
-    class mask_based_range_hashing
-    {
-    protected:
-      typedef Size_Type size_type;
-
-      void
-      swap(mask_based_range_hashing& other)
-      { std::swap(m_mask, other.m_mask); }
-
-      void
-      notify_resized(size_type size);
-
-      inline size_type
-      range_hash(size_type hash) const
-      { return size_type(hash & m_mask); }
-
-    private:
-      size_type 		m_mask;
-      const static size_type 	s_num_bits_in_size_type;
-      const static size_type 	s_highest_bit_1;
-    };
-
-    PB_DS_CLASS_T_DEC
-    const typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::s_num_bits_in_size_type =
-      sizeof(typename PB_DS_CLASS_C_DEC::size_type) << 3;
-
-    PB_DS_CLASS_T_DEC
-    const typename PB_DS_CLASS_C_DEC::size_type PB_DS_CLASS_C_DEC::s_highest_bit_1 = static_cast<typename PB_DS_CLASS_C_DEC::size_type>(1) << (s_num_bits_in_size_type - 1);
-
- 
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    notify_resized(size_type size)
-    {
-      size_type i = 0;
-      while (size ^ s_highest_bit_1)
-	{
-	  size <<= 1;
-	  ++i;
-	}
-
-      m_mask = 1;
-      i += 2;
-      while (i++ < s_num_bits_in_size_type)
-        m_mask = (m_mask << 1) ^ 1;
-    }
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/mod_based_range_hashing.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/mod_based_range_hashing.hpp
deleted file mode 100644
index 2d5e8d6ef55d..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/mod_based_range_hashing.hpp
+++ /dev/null
@@ -1,114 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file mod_based_range_hashing.hpp
- * Contains a range hashing policy base.
- */
-
-#ifndef PB_DS_MOD_BASED_RANGE_HASHING_HPP
-#define PB_DS_MOD_BASED_RANGE_HASHING_HPP
-
-namespace pb_ds
-{
-
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC			\
-    template<typename Size_Type>
-
-#define PB_DS_CLASS_C_DEC					\
-    mod_based_range_hashing<					\
-						Size_Type>
-
-    template<typename Size_Type>
-    class mod_based_range_hashing
-    {
-    protected:
-      typedef Size_Type size_type;
-
-    protected:
-      void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      void
-      notify_resized(size_type size);
-
-      inline size_type
-      range_hash(size_type hash) const;
-
-    private:
-      size_type m_size;
-    };
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    swap(PB_DS_CLASS_C_DEC& other)
-    {
-      std::swap(m_size, other.m_size);
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    notify_resized(size_type size)
-    {
-      m_size = size;
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    range_hash(size_type hash) const
-    {
-      return (hash % m_size);
-    }
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-  } // namespace detail
-
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_MOD_BASED_RANGE_HASHING_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/probe_fn_base.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/probe_fn_base.hpp
deleted file mode 100644
index e72a47ef8256..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/probe_fn_base.hpp
+++ /dev/null
@@ -1,65 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file probe_fn_base.hpp
- * Contains a probe policy base.
- */
-
-#ifndef PB_DS_PROBE_FN_BASE_HPP
-#define PB_DS_PROBE_FN_BASE_HPP
-
-#include <functional>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Allocator>
-    class probe_fn_base
-    {
-    protected:
-      ~probe_fn_base() { }
-    };
-} // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/quadratic_probe_fn_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/quadratic_probe_fn_imp.hpp
deleted file mode 100644
index 044b18ba61d8..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/quadratic_probe_fn_imp.hpp
+++ /dev/null
@@ -1,59 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file quadratic_probe_fn_imp.hpp
- * Contains a probe policy implementation
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{ }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-operator()(size_type i) const
-{
-  return (i*  i);
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/ranged_hash_fn.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/ranged_hash_fn.hpp
deleted file mode 100644
index 179e59358fcf..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/ranged_hash_fn.hpp
+++ /dev/null
@@ -1,365 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file ranged_hash_fn.hpp
- * Contains a unified ranged hash functor, allowing the hash tables
- * to deal with a single class for ranged hashing.
- */
-
-#ifndef PB_DS_RANGED_HASH_FN_HPP
-#define PB_DS_RANGED_HASH_FN_HPP
-
-#include <ext/pb_ds/detail/basic_types.hpp>
-#include <utility>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Key, typename Hash_Fn, typename Allocator, 
-	     typename Comb_Hash_Fn, bool Store_Hash>
-    class ranged_hash_fn;
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Hash_Fn, typename Allocator, \
-	     typename Comb_Hash_Fn>
-
-#define PB_DS_CLASS_C_DEC \
-    ranged_hash_fn<Key,	Hash_Fn, Allocator, Comb_Hash_Fn, false>
-
-    /**
-     * Specialization 1
-     * The client supplies a hash function and a ranged hash function,
-     * and requests that hash values not be stored.
-     **/
-    template<typename Key, typename Hash_Fn, typename Allocator, 
-	     typename Comb_Hash_Fn>
-    class ranged_hash_fn< Key, Hash_Fn, Allocator, Comb_Hash_Fn, false> 
-    : public Hash_Fn, public Comb_Hash_Fn
-    {
-    protected:
-      typedef typename Allocator::size_type size_type;
-      typedef Hash_Fn hash_fn_base;
-      typedef Comb_Hash_Fn comb_hash_fn_base;
-      typedef typename Allocator::template rebind< Key>::other key_allocator;
-      typedef typename key_allocator::const_reference const_key_reference;
-
-      ranged_hash_fn(size_type);
-
-      ranged_hash_fn(size_type, const Hash_Fn&);
-
-      ranged_hash_fn(size_type, const Hash_Fn&, const Comb_Hash_Fn&);
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-
-      void
-      notify_resized(size_type);
-
-      inline size_type
-      operator()(const_key_reference) const;
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size)
-    { Comb_Hash_Fn::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size, const Hash_Fn& r_hash_fn) 
-    : Hash_Fn(r_hash_fn)
-    { Comb_Hash_Fn::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size, const Hash_Fn& r_hash_fn, 
-		   const Comb_Hash_Fn& r_comb_hash_fn) 
-    : Hash_Fn(r_hash_fn), Comb_Hash_Fn(r_comb_hash_fn)
-    { comb_hash_fn_base::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    swap(PB_DS_CLASS_C_DEC& other)
-    {
-      comb_hash_fn_base::swap(other);
-      std::swap((Hash_Fn& )(*this), (Hash_Fn& )other);
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    notify_resized(size_type size)
-    { comb_hash_fn_base::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    operator()(const_key_reference r_key) const
-    { return (comb_hash_fn_base::operator()(hash_fn_base::operator()(r_key)));}
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Hash_Fn, typename Allocator, \
-	     typename Comb_Hash_Fn>
-
-#define PB_DS_CLASS_C_DEC \
-    ranged_hash_fn<Key,Hash_Fn,	Allocator, Comb_Hash_Fn, true>
-
-    /**
-     * Specialization 2
-     * The client supplies a hash function and a ranged hash function,
-     * and requests that hash values be stored.
-     **/
-    template<typename Key, typename Hash_Fn, typename Allocator,
-	     typename Comb_Hash_Fn>
-    class ranged_hash_fn<Key, Hash_Fn, Allocator, Comb_Hash_Fn, true> 
-    : public Hash_Fn, public Comb_Hash_Fn
-    {
-    protected:
-      typedef typename Allocator::size_type size_type;
-      typedef std::pair<size_type, size_type> comp_hash;
-      typedef Hash_Fn hash_fn_base;
-      typedef Comb_Hash_Fn comb_hash_fn_base;
-      typedef typename Allocator::template rebind<Key>::other key_allocator;
-      typedef typename key_allocator::const_reference const_key_reference;
-
-      ranged_hash_fn(size_type);
-
-      ranged_hash_fn(size_type, const Hash_Fn&);
-
-      ranged_hash_fn(size_type, const Hash_Fn&, const Comb_Hash_Fn&);
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-
-      void
-      notify_resized(size_type);
-
-      inline comp_hash
-      operator()(const_key_reference) const;
-
-      inline comp_hash
-      operator()(const_key_reference, size_type) const;
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size)
-    { Comb_Hash_Fn::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size, const Hash_Fn& r_hash_fn) :
-      Hash_Fn(r_hash_fn)
-    { Comb_Hash_Fn::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size, const Hash_Fn& r_hash_fn, 
-		   const Comb_Hash_Fn& r_comb_hash_fn) 
-    : Hash_Fn(r_hash_fn), Comb_Hash_Fn(r_comb_hash_fn)
-    { comb_hash_fn_base::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    swap(PB_DS_CLASS_C_DEC& other)
-    {
-      comb_hash_fn_base::swap(other);
-      std::swap((Hash_Fn& )(*this), (Hash_Fn& )other);
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    notify_resized(size_type size)
-    { comb_hash_fn_base::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::comp_hash
-    PB_DS_CLASS_C_DEC::
-    operator()(const_key_reference r_key) const
-    {
-      const size_type hash = hash_fn_base::operator()(r_key);
-      return std::make_pair(comb_hash_fn_base::operator()(hash), hash);
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::comp_hash
-    PB_DS_CLASS_C_DEC::
-    operator()
-#ifdef _GLIBCXX_DEBUG
-      (const_key_reference r_key, size_type hash) const
-#else 
-      (const_key_reference /*r_key*/, size_type hash) const
-#endif
-    {
-      _GLIBCXX_DEBUG_ASSERT(hash == hash_fn_base::operator()(r_key));
-      return std::make_pair(comb_hash_fn_base::operator()(hash), hash);
-    }
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Allocator, typename Comb_Hash_Fn>
-
-#define PB_DS_CLASS_C_DEC \
-    ranged_hash_fn<Key,	null_hash_fn, Allocator, Comb_Hash_Fn, false>
-
-    /**
-     * Specialization 3
-     * The client does not supply a hash function (by specifying
-     * null_hash_fn as the Hash_Fn parameter), and requests that hash
-     * values not be stored.
-     **/
-    template<typename Key, typename Allocator, typename Comb_Hash_Fn>
-    class ranged_hash_fn<Key, null_hash_fn, Allocator, Comb_Hash_Fn, false> 
-    : public null_hash_fn, public Comb_Hash_Fn
-    {
-    protected:
-      typedef typename Allocator::size_type size_type;
-      typedef Comb_Hash_Fn comb_hash_fn_base;
-
-      ranged_hash_fn(size_type);
-
-      ranged_hash_fn(size_type, const Comb_Hash_Fn&);
-
-      ranged_hash_fn(size_type, const null_hash_fn&, const Comb_Hash_Fn&);
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size)
-    { Comb_Hash_Fn::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size, const Comb_Hash_Fn& r_comb_hash_fn) :
-      Comb_Hash_Fn(r_comb_hash_fn)
-    { }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size, const null_hash_fn& r_null_hash_fn, 
-		   const Comb_Hash_Fn& r_comb_hash_fn) 
-    : Comb_Hash_Fn(r_comb_hash_fn)
-    { }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    swap(PB_DS_CLASS_C_DEC& other)
-    { comb_hash_fn_base::swap(other); }
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Allocator, typename Comb_Hash_Fn>
-
-#define PB_DS_CLASS_C_DEC \
-    ranged_hash_fn<Key,	null_hash_fn, Allocator, Comb_Hash_Fn, true>
-
-    /**
-     * Specialization 4
-     * The client does not supply a hash function (by specifying
-     * null_hash_fn as the Hash_Fn parameter), and requests that hash
-     * values be stored.
-     **/
-    template<typename Key, typename Allocator, typename Comb_Hash_Fn>
-    class ranged_hash_fn<Key, null_hash_fn, Allocator, Comb_Hash_Fn, true> 
-    : public null_hash_fn, public Comb_Hash_Fn
-    {
-    protected:
-      typedef typename Allocator::size_type size_type;
-      typedef Comb_Hash_Fn comb_hash_fn_base;
-
-      ranged_hash_fn(size_type);
-
-      ranged_hash_fn(size_type, const Comb_Hash_Fn&);
-
-      ranged_hash_fn(size_type, const null_hash_fn&, const Comb_Hash_Fn&);
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size)
-    { Comb_Hash_Fn::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size, const Comb_Hash_Fn& r_comb_hash_fn) 
-    : Comb_Hash_Fn(r_comb_hash_fn)
-    { }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_hash_fn(size_type size, const null_hash_fn& r_null_hash_fn, 
-		   const Comb_Hash_Fn& r_comb_hash_fn) 
-    : Comb_Hash_Fn(r_comb_hash_fn)
-    { }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    swap(PB_DS_CLASS_C_DEC& other)
-    { comb_hash_fn_base::swap(other); }
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/ranged_probe_fn.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/ranged_probe_fn.hpp
deleted file mode 100644
index b665dbf36f8d..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/ranged_probe_fn.hpp
+++ /dev/null
@@ -1,333 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file ranged_probe_fn.hpp
- * Contains a unified ranged probe functor, allowing the probe tables to deal with
- *    a single class for ranged probeing.
- */
-
-#ifndef PB_DS_RANGED_PROBE_FN_HPP
-#define PB_DS_RANGED_PROBE_FN_HPP
-
-#include <ext/pb_ds/detail/basic_types.hpp>
-#include <utility>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Key, typename Hash_Fn, typename Allocator,
-	     typename Comb_Probe_Fn, typename Probe_Fn, bool Store_Hash>
-    class ranged_probe_fn;
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Hash_Fn, typename Allocator, \
-	     typename Comb_Probe_Fn, typename Probe_Fn>
-
-#define PB_DS_CLASS_C_DEC \
-    ranged_probe_fn<Key, Hash_Fn, Allocator, Comb_Probe_Fn, Probe_Fn, false>
-
-    /**
-     * Specialization 1     
-     * The client supplies a probe function and a ranged probe
-     * function, and requests that hash values not be stored.
-     **/
-    template<typename Key, typename Hash_Fn, typename Allocator,
-	     typename Comb_Probe_Fn, typename Probe_Fn>
-    class ranged_probe_fn<Key, Hash_Fn, Allocator, Comb_Probe_Fn,
-			  Probe_Fn, false> 
-    : public Hash_Fn, public Comb_Probe_Fn, public Probe_Fn
-    {
-    protected:
-      typedef typename Allocator::size_type size_type;
-      typedef Comb_Probe_Fn comb_probe_fn_base;
-      typedef Hash_Fn hash_fn_base;
-      typedef Probe_Fn probe_fn_base;
-      typedef typename Allocator::template rebind<Key>::other key_allocator;
-      typedef typename key_allocator::const_reference const_key_reference;
-
-      ranged_probe_fn(size_type);
-
-      ranged_probe_fn(size_type, const Hash_Fn&);
-
-      ranged_probe_fn(size_type, const Hash_Fn&, const Comb_Probe_Fn&);
-
-      ranged_probe_fn(size_type, const Hash_Fn&, const Comb_Probe_Fn&, 
-		      const Probe_Fn&);
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-
-      void
-      notify_resized(size_type);
-
-      inline size_type
-      operator()(const_key_reference) const;
-
-      inline size_type
-      operator()(const_key_reference, size_type, size_type) const;
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_probe_fn(size_type size)
-    { Comb_Probe_Fn::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_probe_fn(size_type size, const Hash_Fn& r_hash_fn) 
-    : Hash_Fn(r_hash_fn)
-    { Comb_Probe_Fn::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_probe_fn(size_type size, const Hash_Fn& r_hash_fn, 
-		    const Comb_Probe_Fn& r_comb_probe_fn) 
-    : Hash_Fn(r_hash_fn), Comb_Probe_Fn(r_comb_probe_fn)
-    { comb_probe_fn_base::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_probe_fn(size_type size, const Hash_Fn& r_hash_fn, 
-		    const Comb_Probe_Fn& r_comb_probe_fn, 
-		    const Probe_Fn& r_probe_fn) 
-    : Hash_Fn(r_hash_fn), Comb_Probe_Fn(r_comb_probe_fn), Probe_Fn(r_probe_fn)
-    { comb_probe_fn_base::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    swap(PB_DS_CLASS_C_DEC& other)
-    {
-      comb_probe_fn_base::swap(other);
-      std::swap((Hash_Fn& )(*this), (Hash_Fn&)other);
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    notify_resized(size_type size)
-    { comb_probe_fn_base::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    operator()(const_key_reference r_key) const
-    { return comb_probe_fn_base::operator()(hash_fn_base::operator()(r_key)); }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    operator()(const_key_reference, size_type hash, size_type i) const
-    {
-      return comb_probe_fn_base::operator()(hash + probe_fn_base::operator()(i));
-    }
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Hash_Fn, typename Allocator, \
-	     typename Comb_Probe_Fn, typename Probe_Fn>
-
-#define PB_DS_CLASS_C_DEC \
-    ranged_probe_fn<Key, Hash_Fn, Allocator, Comb_Probe_Fn, Probe_Fn, true>
-
-    /**
-     * Specialization 2- The client supplies a probe function and a ranged
-     *    probe function, and requests that hash values not be stored.
-     **/
-    template<typename Key, typename Hash_Fn, typename Allocator,
-	     typename Comb_Probe_Fn, typename Probe_Fn>
-    class ranged_probe_fn<Key, Hash_Fn, Allocator, Comb_Probe_Fn, 
-			  Probe_Fn, true> 
-    : public Hash_Fn, public Comb_Probe_Fn, public Probe_Fn
-    {
-    protected:
-      typedef typename Allocator::size_type size_type;
-      typedef std::pair<size_type, size_type> comp_hash;
-      typedef Comb_Probe_Fn comb_probe_fn_base;
-      typedef Hash_Fn hash_fn_base;
-      typedef Probe_Fn probe_fn_base;
-      typedef typename Allocator::template rebind<Key>::other key_allocator;
-      typedef typename key_allocator::const_reference const_key_reference;
-
-      ranged_probe_fn(size_type);
-
-      ranged_probe_fn(size_type, const Hash_Fn&);
-
-      ranged_probe_fn(size_type, const Hash_Fn&, 
-		      const Comb_Probe_Fn&);
-
-      ranged_probe_fn(size_type, const Hash_Fn&, const Comb_Probe_Fn&, 
-		      const Probe_Fn&);
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-
-      void
-      notify_resized(size_type);
-
-      inline comp_hash
-      operator()(const_key_reference) const;
-
-      inline size_type
-      operator()(const_key_reference, size_type, size_type) const;
-
-      inline size_type
-      operator()(const_key_reference, size_type) const;
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_probe_fn(size_type size)
-    { Comb_Probe_Fn::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_probe_fn(size_type size, const Hash_Fn& r_hash_fn) 
-    : Hash_Fn(r_hash_fn)
-    { Comb_Probe_Fn::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_probe_fn(size_type size, const Hash_Fn& r_hash_fn, 
-		    const Comb_Probe_Fn& r_comb_probe_fn) 
-    : Hash_Fn(r_hash_fn), Comb_Probe_Fn(r_comb_probe_fn)
-    { comb_probe_fn_base::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ranged_probe_fn(size_type size, const Hash_Fn& r_hash_fn, 
-		    const Comb_Probe_Fn& r_comb_probe_fn, 
-		    const Probe_Fn& r_probe_fn) 
-    : Hash_Fn(r_hash_fn), Comb_Probe_Fn(r_comb_probe_fn), Probe_Fn(r_probe_fn)
-    { comb_probe_fn_base::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    swap(PB_DS_CLASS_C_DEC& other)
-    {
-      comb_probe_fn_base::swap(other);
-      std::swap((Hash_Fn& )(*this), (Hash_Fn& )other);
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    notify_resized(size_type size)
-    { comb_probe_fn_base::notify_resized(size); }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::comp_hash
-    PB_DS_CLASS_C_DEC::
-    operator()(const_key_reference r_key) const
-    {
-      const size_type hash = hash_fn_base::operator()(r_key);
-      return std::make_pair(comb_probe_fn_base::operator()(hash), hash);
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    operator()(const_key_reference, size_type hash, size_type i) const
-    {
-      return comb_probe_fn_base::operator()(hash + probe_fn_base::operator()(i));
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    operator()
-#ifdef _GLIBCXX_DEBUG
-      (const_key_reference r_key, size_type hash) const
-#else 
-      (const_key_reference /*r_key*/, size_type hash) const
-#endif 
-    {
-      _GLIBCXX_DEBUG_ASSERT(hash == hash_fn_base::operator()(r_key));
-      return hash;
-    }
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-    /**
-     * Specialization 3 and 4
-     * The client does not supply a hash function or probe function,
-     * and requests that hash values not be stored.
-     **/
-    template<typename Key, typename Allocator, typename Comb_Probe_Fn>
-    class ranged_probe_fn<Key, null_hash_fn, Allocator, Comb_Probe_Fn, 
-			  null_probe_fn, false> 
-    : public Comb_Probe_Fn, public null_hash_fn, public null_probe_fn
-    {
-    protected:
-      typedef typename Allocator::size_type size_type;
-      typedef Comb_Probe_Fn comb_probe_fn_base;
-      typedef typename Allocator::template rebind<Key>::other key_allocator;
-      typedef typename key_allocator::const_reference const_key_reference;
-
-      ranged_probe_fn(size_type size)
-      { Comb_Probe_Fn::notify_resized(size); }
-
-      ranged_probe_fn(size_type, const Comb_Probe_Fn& r_comb_probe_fn)
-      : Comb_Probe_Fn(r_comb_probe_fn)
-      { }
-
-      ranged_probe_fn(size_type, const null_hash_fn&, 
-		      const Comb_Probe_Fn& r_comb_probe_fn, 
-		      const null_probe_fn&)
-      : Comb_Probe_Fn(r_comb_probe_fn)
-      { }
-
-      void
-      swap(ranged_probe_fn& other)
-      { comb_probe_fn_base::swap(other); }
-    };
-  } // namespace detail
-} // namespace pb_ds
-
-#endif
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_probe_fn.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_probe_fn.hpp
deleted file mode 100644
index 908a7199fa2a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_probe_fn.hpp
+++ /dev/null
@@ -1,79 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file sample_probe_fn.hpp
- * Contains a sample probe policy.
- */
-
-#ifndef PB_DS_SAMPLE_PROBE_FN_HPP
-#define PB_DS_SAMPLE_PROBE_FN_HPP
-
-// A sample probe policy.
-class sample_probe_fn
-{
-
-public:
-
-  // Size type.
-  typedef size_t size_type;
-
-public:
-
-  // Default constructor.
-  sample_probe_fn();
-
-  // Copy constructor.
-  sample_probe_fn(const sample_probe_fn& other);
-
-  // Swaps content.
-  inline void
-  swap(sample_probe_fn& other);
-
-protected:
-
-  // Returns the i-th offset from the hash value of some key r_key.
-  inline size_type
-  operator()(const_key_reference r_key, size_type i) const;
-
-};
-
-#endif // #ifndef PB_DS_SAMPLE_PROBE_FN_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_range_hashing.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_range_hashing.hpp
deleted file mode 100644
index 40ab29a921f0..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_range_hashing.hpp
+++ /dev/null
@@ -1,83 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file sample_range_hashing.hpp
- * Contains a range hashing policy.
- */
-
-#ifndef PB_DS_SAMPLE_RANGE_HASHING_HPP
-#define PB_DS_SAMPLE_RANGE_HASHING_HPP
-
-// A sample range-hashing functor.
-class sample_range_hashing
-{
-
-public:
-
-  // Size type.
-  typedef size_t size_type;
-
-public:
-
-  // Default constructor.
-  sample_range_hashing();
-
-  // Copy constructor.
-  sample_range_hashing(const sample_range_hashing& other);
-
-  // Swaps content.
-  inline void
-  swap(sample_range_hashing& other);
-
-protected:
-
-  // Notifies the policy object that the container's __size has changed to size.
-  void
-  notify_resized(size_type size);
-
-  // Transforms the __hash value hash into a ranged-hash value.
-  inline size_type
-  operator()(size_type hash) const;
-
-};
-
-#endif // #ifndef PB_DS_SAMPLE_RANGE_HASHING_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_ranged_hash_fn.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_ranged_hash_fn.hpp
deleted file mode 100644
index 55a115d53c35..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_ranged_hash_fn.hpp
+++ /dev/null
@@ -1,83 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file sample_ranged_hash_fn.hpp
- * Contains a ranged hash policy.
- */
-
-#ifndef PB_DS_SAMPLE_RANGED_HASH_FN_HPP
-#define PB_DS_SAMPLE_RANGED_HASH_FN_HPP
-
-// A sample ranged-hash functor.
-class sample_ranged_hash_fn
-{
-
-public:
-
-  // Size type.
-  typedef size_t size_type;
-
-public:
-
-  // Default constructor.
-  sample_ranged_hash_fn();
-
-  // Copy constructor.
-  sample_ranged_hash_fn(const sample_ranged_hash_fn& other);
-
-  // Swaps content.
-  inline void
-  swap(sample_ranged_hash_fn& other);
-
-protected:
-
-  // Notifies the policy object that the container's __size has changed to size.
-  void
-  notify_resized(size_type size);
-
-  // Transforms r_key into a position within the table.
-  inline size_type
-  operator()(const_key_reference r_key) const;
-
-};
-
-#endif // #ifndef PB_DS_SAMPLE_RANGED_HASH_FN_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_ranged_probe_fn.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_ranged_probe_fn.hpp
deleted file mode 100644
index 01697bb41ff8..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/hash_fn/sample_ranged_probe_fn.hpp
+++ /dev/null
@@ -1,83 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file sample_ranged_probe_fn.hpp
- * Contains a ranged probe policy.
- */
-
-#ifndef PB_DS_SAMPLE_RANGED_PROBE_FN_HPP
-#define PB_DS_SAMPLE_RANGED_PROBE_FN_HPP
-
-// A sample ranged-probe functor.
-class sample_ranged_probe_fn
-{
-
-public:
-
-  // Size type.
-  typedef size_t size_type;
-
-public:
-
-  // Default constructor.
-  sample_ranged_probe_fn();
-
-  // Copy constructor.
-  sample_ranged_probe_fn(const sample_ranged_probe_fn& other);
-
-  // Swaps content.
-  inline void
-  swap(sample_ranged_probe_fn& other);
-
-protected:
-
-  // Notifies the policy object that the container's __size has changed to size.
-  void
-  notify_resized(size_type size);
-
-  // Transforms the const key reference r_key into the i-th position within the table. This method is called for each collision within the probe sequence.
-  inline size_type
-  operator()(const_key_reference r_key, size_t hash, size_type i) const;
-
-};
-
-#endif // #ifndef PB_DS_SAMPLE_RANGED_PROBE_FN_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/const_iterator.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/const_iterator.hpp
deleted file mode 100644
index cff9bb808dd1..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/const_iterator.hpp
+++ /dev/null
@@ -1,168 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file const_iterator.hpp
- * Contains an iterator class returned by the table's const find and insert
- *     methods.
- */
-
-#ifndef PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_CONST_ITERATOR_HPP
-#define PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_CONST_ITERATOR_HPP
-
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/const_point_iterator.hpp>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_C_DEC						\
-    left_child_next_sibling_heap_const_iterator_<Node, Allocator>
-
-#define PB_DS_BASE_C_DEC						\
-    left_child_next_sibling_heap_node_const_point_iterator_<Node, Allocator>
-
-    // Const point-type iterator.
-    template<typename Node, class Allocator>
-    class left_child_next_sibling_heap_const_iterator_ : public PB_DS_BASE_C_DEC
-    {
-
-    private:
-      typedef typename PB_DS_BASE_C_DEC::node_pointer node_pointer;
-
-      typedef PB_DS_BASE_C_DEC base_type;
-
-    public:
-
-      // Category.
-      typedef std::forward_iterator_tag iterator_category;
-
-      // Difference type.
-      typedef typename Allocator::difference_type difference_type;
-
-      // Iterator's value type.
-      typedef typename base_type::value_type value_type;
-
-      // Iterator's pointer type.
-      typedef typename base_type::pointer pointer;
-
-      // Iterator's const pointer type.
-      typedef typename base_type::const_pointer const_pointer;
-
-      // Iterator's reference type.
-      typedef typename base_type::reference reference;
-
-      // Iterator's const reference type.
-      typedef typename base_type::const_reference const_reference;
-
-    public:
-
-      inline
-      left_child_next_sibling_heap_const_iterator_(node_pointer p_nd) : base_type(p_nd)
-      { }
-
-      // Default constructor.
-      inline
-      left_child_next_sibling_heap_const_iterator_()
-      { }
-
-      // Copy constructor.
-      inline
-      left_child_next_sibling_heap_const_iterator_(const PB_DS_CLASS_C_DEC& other) : base_type(other)
-      { }
-
-      // Compares content to a different iterator object.
-      inline bool
-      operator==(const PB_DS_CLASS_C_DEC& other) const
-      { return (base_type::m_p_nd == other.m_p_nd); }
-
-      // Compares content (negatively) to a different iterator object.
-      inline bool
-      operator!=(const PB_DS_CLASS_C_DEC& other) const
-      { return (base_type::m_p_nd != other.m_p_nd); }
-
-      inline PB_DS_CLASS_C_DEC& 
-      operator++()
-      {
-	_GLIBCXX_DEBUG_ASSERT(base_type::m_p_nd != NULL);
-	inc();
-	return (*this);
-      }
-
-      inline PB_DS_CLASS_C_DEC
-      operator++(int)
-      {
-	PB_DS_CLASS_C_DEC ret_it(base_type::m_p_nd);
-	operator++();
-	return (ret_it);
-      }
-
-    private:
-      void
-      inc()
-      {
-	if (base_type::m_p_nd->m_p_next_sibling != NULL)
-	  {
-	    base_type::m_p_nd = base_type::m_p_nd->m_p_next_sibling;
-	    while (base_type::m_p_nd->m_p_l_child != NULL)
-	      base_type::m_p_nd = base_type::m_p_nd->m_p_l_child;
-	    return;
-	  }
-
-	while (true)
-	  {
-	    node_pointer p_next = base_type::m_p_nd;
-	    base_type::m_p_nd = base_type::m_p_nd->m_p_prev_or_parent;
-	    if (base_type::m_p_nd == NULL || base_type::m_p_nd->m_p_l_child == p_next)
-	      return;
-	  }
-      }
-    };
-
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_BASE_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/const_point_iterator.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/const_point_iterator.hpp
deleted file mode 100644
index ea45b624ac1f..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/const_point_iterator.hpp
+++ /dev/null
@@ -1,160 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file const_point_iterator.hpp
- * Contains an iterator class returned by the table's const find and insert
- *     methods.
- */
-
-#ifndef PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_CONST_FIND_ITERATOR_HPP
-#define PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_CONST_FIND_ITERATOR_HPP
-
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC			\
-    template<typename Node, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    left_child_next_sibling_heap_node_const_point_iterator_<Node, Allocator>
-
-    // Const point-type iterator.
-    template<typename Node, class Allocator>
-    class left_child_next_sibling_heap_node_const_point_iterator_
-    {
-
-    protected:
-      typedef typename Allocator::template rebind<Node>::other::pointer node_pointer;
-
-    public:
-
-      // Category.
-      typedef trivial_iterator_tag iterator_category;
-
-      // Difference type.
-      typedef trivial_iterator_difference_type difference_type;
-
-      // Iterator's value type.
-      typedef typename Node::value_type value_type;
-
-      // Iterator's pointer type.
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::pointer
-      pointer;
-
-      // Iterator's const pointer type.
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_pointer
-      const_pointer;
-
-      // Iterator's reference type.
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::reference
-      reference;
-
-      // Iterator's const reference type.
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_reference
-      const_reference;
-
-    public:
-
-      inline
-      left_child_next_sibling_heap_node_const_point_iterator_(node_pointer p_nd) : m_p_nd(p_nd)
-      { }
-
-      // Default constructor.
-      inline
-      left_child_next_sibling_heap_node_const_point_iterator_() : m_p_nd(NULL)
-      { }
-
-      // Copy constructor.
-      inline
-      left_child_next_sibling_heap_node_const_point_iterator_(const PB_DS_CLASS_C_DEC& other) : m_p_nd(other.m_p_nd)
-      { }
-
-      // Access.
-      inline const_pointer
-      operator->() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_p_nd != NULL);
-	return &m_p_nd->m_value;
-      }
-
-      // Access.
-      inline const_reference
-      operator*() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_p_nd != NULL);
-	return m_p_nd->m_value;
-      }
-
-      // Compares content to a different iterator object.
-      inline bool
-      operator==(const PB_DS_CLASS_C_DEC& other) const
-      { return m_p_nd == other.m_p_nd; }
-
-      // Compares content (negatively) to a different iterator object.
-      inline bool
-      operator!=(const PB_DS_CLASS_C_DEC& other) const
-      { return m_p_nd != other.m_p_nd; }
-
-    public:
-      node_pointer m_p_nd;
-    };
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index 85d2511cac6c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,158 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation class for left_child_next_sibling_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_allocator
-PB_DS_CLASS_C_DEC::s_node_allocator;
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::no_throw_copies_t
-PB_DS_CLASS_C_DEC::s_no_throw_copies_ind;
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-left_child_next_sibling_heap_() :
-  m_p_root(NULL),
-  m_size(0)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-left_child_next_sibling_heap_(const Cmp_Fn& r_cmp_fn) :
-  Cmp_Fn(r_cmp_fn),
-  m_p_root(NULL),
-  m_size(0)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-left_child_next_sibling_heap_(const PB_DS_CLASS_C_DEC& other) 
-: Cmp_Fn(other), m_p_root(NULL), m_size(0)
-{
-  m_size = other.m_size;
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  m_p_root = recursive_copy_node(other.m_p_root);
-  m_size = other.m_size;
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  value_swap(other);
-  std::swap((Cmp_Fn& )(*this), (Cmp_Fn& )other);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-value_swap(PB_DS_CLASS_C_DEC& other)
-{
-  std::swap(m_p_root, other.m_p_root);
-  std::swap(m_size, other.m_size);
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~left_child_next_sibling_heap_()
-{
-  clear();
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-recursive_copy_node(const_node_pointer p_nd)
-{
-  if (p_nd == NULL)
-    return (NULL);
-
-  node_pointer p_ret = s_node_allocator.allocate(1);
-
-  try
-    {
-      new (p_ret) node(*p_nd);
-    }
-  catch(...)
-    {
-      s_node_allocator.deallocate(p_ret, 1);
-      __throw_exception_again;
-    }
-
-  p_ret->m_p_l_child = p_ret->m_p_next_sibling =
-    p_ret->m_p_prev_or_parent = NULL;
-
-  try
-    {
-      p_ret->m_p_l_child = recursive_copy_node(p_nd->m_p_l_child);
-      p_ret->m_p_next_sibling = recursive_copy_node(p_nd->m_p_next_sibling);
-    }
-  catch(...)
-    {
-      clear_imp(p_ret);
-      __throw_exception_again;
-    }
-
-  if (p_ret->m_p_l_child != NULL)
-    p_ret->m_p_l_child->m_p_prev_or_parent = p_ret;
-
-  if (p_ret->m_p_next_sibling != NULL)
-    p_ret->m_p_next_sibling->m_p_prev_or_parent =
-      p_nd->m_p_next_sibling->m_p_prev_or_parent == p_nd ? p_ret : NULL;
-
-  return p_ret;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/debug_fn_imps.hpp
deleted file mode 100644
index f16e912018fb..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,147 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation class for left_child_next_sibling_heap_.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  _GLIBCXX_DEBUG_ASSERT(m_p_root == NULL || m_p_root->m_p_prev_or_parent == NULL);
-
-  if (m_p_root != NULL)
-    assert_node_consistent(m_p_root, Single_Link_Roots);
-  assert_size();
-  assert_iterators();
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_node_consistent(const_node_pointer p_nd, bool single_link) const
-{
-  if (p_nd == NULL)
-    return;
-
-  assert_node_consistent(p_nd->m_p_l_child, false);
-  assert_node_consistent(p_nd->m_p_next_sibling, single_link);
-
-  if (single_link)
-    _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_prev_or_parent == NULL);
-  else if (p_nd->m_p_next_sibling != NULL)
-    _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_next_sibling->m_p_prev_or_parent == p_nd);
-
-  if (p_nd->m_p_l_child == NULL)
-    return;
-
-  const_node_pointer p_child = p_nd->m_p_l_child;
-  while (p_child != NULL)
-    {
-      const_node_pointer p_next_child = p_child->m_p_next_sibling;
-      _GLIBCXX_DEBUG_ASSERT(!Cmp_Fn::operator()(p_nd->m_value, p_child->m_value));
-      p_child = p_next_child;
-    }
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_l_child->m_p_prev_or_parent == p_nd);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_iterators() const
-{
-  const size_type calc_size = std::distance(begin(), end());
-  if (calc_size == size())
-    return;
-  _GLIBCXX_DEBUG_ASSERT(0);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_size() const
-{
-  if (size_from_node(m_p_root) == m_size)
-    return;
-  _GLIBCXX_DEBUG_ASSERT(0);
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-size_under_node(const_node_pointer p_nd)
-{ return 1 + size_from_node(p_nd->m_p_l_child); }
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-size_from_node(const_node_pointer p_nd)
-{
-  size_type ret = 0;
-  while (p_nd != NULL)
-    {
-      ret += 1 + size_from_node(p_nd->m_p_l_child);
-      p_nd = p_nd->m_p_next_sibling;
-    }
-  return ret;
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-degree(const_node_pointer p_nd)
-{
-  size_type ret = 0;
-  const_node_pointer p_child = p_nd->m_p_l_child;
-  while (p_child != NULL)
-    {
-      ++ret;
-      p_child = p_child->m_p_next_sibling;
-    }
-  return ret;
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/erase_fn_imps.hpp
deleted file mode 100644
index 52817639f999..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,156 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains an implementation class for left_child_next_sibling_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  clear_imp(m_p_root);
-  _GLIBCXX_DEBUG_ASSERT(m_size == 0);
-  m_p_root = NULL;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-actual_erase_node(node_pointer p_nd)
-{
-  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
-  --m_size;
-  p_nd->~node();
-  s_node_allocator.deallocate(p_nd, 1);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear_imp(node_pointer p_nd)
-{
-  while (p_nd != NULL)
-    {
-      clear_imp(p_nd->m_p_l_child);
-      node_pointer p_next = p_nd->m_p_next_sibling;
-      actual_erase_node(p_nd);
-      p_nd = p_next;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-to_linked_list()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  node_pointer p_cur = m_p_root;
-  while (p_cur != NULL)
-    if (p_cur->m_p_l_child != NULL)
-      {
-	node_pointer p_child_next = p_cur->m_p_l_child->m_p_next_sibling;
-	p_cur->m_p_l_child->m_p_next_sibling = p_cur->m_p_next_sibling;
-	p_cur->m_p_next_sibling = p_cur->m_p_l_child;
-	p_cur->m_p_l_child = p_child_next;
-      }
-    else
-      p_cur = p_cur->m_p_next_sibling;
-
-#ifdef _GLIBCXX_DEBUG
-  const_node_pointer p_counter = m_p_root;
-  size_type count = 0;
-  while (p_counter != NULL)
-    {
-      ++count;
-      _GLIBCXX_DEBUG_ASSERT(p_counter->m_p_l_child == NULL);
-      p_counter = p_counter->m_p_next_sibling;
-    }
-  _GLIBCXX_DEBUG_ASSERT(count == m_size);
-#endif 
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-prune(Pred pred)
-{
-  node_pointer p_cur = m_p_root;
-  m_p_root = NULL;
-  node_pointer p_out = NULL;
-  while (p_cur != NULL)
-    {
-      node_pointer p_next = p_cur->m_p_next_sibling;
-      if (pred(p_cur->m_value))
-        {
-	  p_cur->m_p_next_sibling = p_out;
-	  if (p_out != NULL)
-	    p_out->m_p_prev_or_parent = p_cur;
-	  p_out = p_cur;
-        }
-      else
-        {
-	  p_cur->m_p_next_sibling = m_p_root;
-	  if (m_p_root != NULL)
-	    m_p_root->m_p_prev_or_parent = p_cur;
-	  m_p_root = p_cur;
-        }
-      p_cur = p_next;
-    }
-  return p_out;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-bubble_to_top(node_pointer p_nd)
-{
-  node_pointer p_parent = parent(p_nd);
-  while (p_parent != NULL)
-    {
-      swap_with_parent(p_nd, p_parent);
-      p_parent = parent(p_nd);
-    }
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/info_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/info_fn_imps.hpp
deleted file mode 100644
index 3c0dde816ce8..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/info_fn_imps.hpp
+++ /dev/null
@@ -1,70 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file info_fn_imps.hpp
- * Contains an implementation class for left_child_next_sibling_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-empty() const
-{
-  return (m_size == 0);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-size() const
-{
-  return (m_size);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-max_size() const
-{
-  return (s_node_allocator.max_size());
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/insert_fn_imps.hpp
deleted file mode 100644
index 479690d2bc9b..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,181 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains an implementation class for left_child_next_sibling_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-get_new_node_for_insert(const_reference r_val)
-{
-  return get_new_node_for_insert(r_val, s_no_throw_copies_ind);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-get_new_node_for_insert(const_reference r_val, false_type)
-{
-  node_pointer p_new_nd = s_node_allocator.allocate(1);
-
-  cond_dealtor_t cond(p_new_nd);
-
-  new (const_cast<void* >(
-			  static_cast<const void* >(&p_new_nd->m_value)))
-    typename node::value_type(r_val);
-
-  cond.set_no_action();
-
-  ++m_size;
-
-  return (p_new_nd);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-get_new_node_for_insert(const_reference r_val, true_type)
-{
-  node_pointer p_new_nd = s_node_allocator.allocate(1);
-
-  new (const_cast<void* >(
-			  static_cast<const void* >(&p_new_nd->m_value)))
-    typename node::value_type(r_val);
-
-  ++m_size;
-
-  return (p_new_nd);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-make_child_of(node_pointer p_nd, node_pointer p_new_parent)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_new_parent != NULL);
-
-  p_nd->m_p_next_sibling = p_new_parent->m_p_l_child;
-
-  if (p_new_parent->m_p_l_child != NULL)
-    p_new_parent->m_p_l_child->m_p_prev_or_parent = p_nd;
-
-  p_nd->m_p_prev_or_parent = p_new_parent;
-
-  p_new_parent->m_p_l_child = p_nd;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-parent(node_pointer p_nd)
-{
-  while (true)
-    {
-      node_pointer p_pot = p_nd->m_p_prev_or_parent;
-
-      if (p_pot == NULL || p_pot->m_p_l_child == p_nd)
-	return p_pot;
-
-      p_nd = p_pot;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-swap_with_parent(node_pointer p_nd, node_pointer p_parent)
-{
-  if (p_parent == m_p_root)
-    m_p_root = p_nd;
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_parent != NULL);
-  _GLIBCXX_DEBUG_ASSERT(parent(p_nd) == p_parent);
-
-  const bool nd_direct_child = p_parent->m_p_l_child == p_nd;
-  const bool parent_root = p_parent->m_p_prev_or_parent == NULL;
-  const bool parent_direct_child =
-    !parent_root&&  p_parent->m_p_prev_or_parent->m_p_l_child == p_parent;
-
-  std::swap(p_parent->m_p_prev_or_parent, p_nd->m_p_prev_or_parent);
-  std::swap(p_parent->m_p_next_sibling, p_nd->m_p_next_sibling);
-  std::swap(p_parent->m_p_l_child, p_nd->m_p_l_child);
-  std::swap(p_parent->m_metadata, p_nd->m_metadata);
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_l_child != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_prev_or_parent != NULL);
-
-  if (p_nd->m_p_next_sibling != NULL)
-    p_nd->m_p_next_sibling->m_p_prev_or_parent = p_nd;
-
-  if (p_parent->m_p_next_sibling != NULL)
-    p_parent->m_p_next_sibling->m_p_prev_or_parent = p_parent;
-
-  if (p_parent->m_p_l_child != NULL)
-    p_parent->m_p_l_child->m_p_prev_or_parent = p_parent;
-
-  if (parent_direct_child)
-    p_nd->m_p_prev_or_parent->m_p_l_child = p_nd;
-  else if (!parent_root)
-    p_nd->m_p_prev_or_parent->m_p_next_sibling = p_nd;
-
-  if (!nd_direct_child)
-    {
-      p_nd->m_p_l_child->m_p_prev_or_parent = p_nd;
-
-      p_parent->m_p_prev_or_parent->m_p_next_sibling = p_parent;
-    }
-  else
-    {
-      _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_l_child == p_nd);
-      _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_prev_or_parent == p_parent);
-
-      p_nd->m_p_l_child = p_parent;
-      p_parent->m_p_prev_or_parent = p_nd;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(parent(p_parent) == p_nd);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/iterators_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/iterators_fn_imps.hpp
deleted file mode 100644
index 02e99821f9b0..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/iterators_fn_imps.hpp
+++ /dev/null
@@ -1,94 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file iterators_fn_imps.hpp
- * Contains an implementation class for left_child_next_sibling_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-begin()
-{
-  node_pointer p_nd = m_p_root;
-
-  if (p_nd == NULL)
-    return (iterator(NULL));
-
-  while (p_nd->m_p_l_child != NULL)
-    p_nd = p_nd->m_p_l_child;
-
-  return (iterator(p_nd));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-begin() const
-{
-  node_pointer p_nd = m_p_root;
-
-  if (p_nd == NULL)
-    return (const_iterator(NULL));
-
-  while (p_nd->m_p_l_child != NULL)
-    p_nd = p_nd->m_p_l_child;
-
-  return (const_iterator(p_nd));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-end()
-{
-  return (iterator(NULL));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-end() const
-{
-  return (const_iterator(NULL));
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/left_child_next_sibling_heap_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/left_child_next_sibling_heap_.hpp
deleted file mode 100644
index e06358d2f22b..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/left_child_next_sibling_heap_.hpp
+++ /dev/null
@@ -1,355 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file left_child_next_sibling_heap_.hpp
- * Contains an implementation class for a basic heap.
- */
-
-#ifndef PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_HPP
-#define PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_HPP
-
-/*
- * Based on CLRS.
- */
-
-#include <iterator>
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/node.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/const_point_iterator.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/const_iterator.hpp>
-#ifdef PB_DS_LC_NS_HEAP_TRACE_
-#include <iostream>
-#endif 
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#ifdef _GLIBCXX_DEBUG
-#define PB_DS_CLASS_T_DEC						\
-    template<								\
-						typename Value_Type,	\
-						class Cmp_Fn,		\
-						typename Node_Metadata,	\
-						class Allocator,	\
-						bool Single_Link_Roots>
-#else 
-#define PB_DS_CLASS_T_DEC						\
-    template<								\
-						typename Value_Type,	\
-						class Cmp_Fn,		\
-						typename Node_Metadata,	\
-						class Allocator>
-#endif 
-
-#ifdef _GLIBCXX_DEBUG
-#define PB_DS_CLASS_C_DEC						\
-    left_child_next_sibling_heap_<					\
-							Value_Type,	\
-							Cmp_Fn,		\
-							Node_Metadata,	\
-							Allocator,	\
-							Single_Link_Roots>
-#else 
-#define PB_DS_CLASS_C_DEC						\
-    left_child_next_sibling_heap_<					\
-							Value_Type,	\
-							Cmp_Fn,		\
-							Node_Metadata,	\
-							Allocator>
-#endif 
-
-    /**
-     * class description = "Base class for some types of h3ap$">
-     **/
-#ifdef _GLIBCXX_DEBUG
-    template<typename Value_Type,
-	     class Cmp_Fn,
-	     typename Node_Metadata,
-	     class Allocator,
-	     bool Single_Link_Roots>
-#else 
-    template<typename Value_Type,
-	     class Cmp_Fn,
-	     typename Node_Metadata,
-	     class Allocator>
-#endif 
-    class left_child_next_sibling_heap_ : public Cmp_Fn
-    {
-
-    protected:
-      typedef
-      typename Allocator::template rebind<
-      left_child_next_sibling_heap_node_<
-      Value_Type,
-      Node_Metadata,
-      Allocator> >::other
-      node_allocator;
-
-      typedef typename node_allocator::value_type node;
-
-      typedef typename node_allocator::pointer node_pointer;
-
-      typedef typename node_allocator::const_pointer const_node_pointer;
-
-      typedef Node_Metadata node_metadata;
-
-      typedef std::pair< node_pointer, node_pointer> node_pointer_pair;
-
-    private:
-      typedef cond_dealtor< node, Allocator> cond_dealtor_t;
-
-      enum
-	{
-	  simple_value = is_simple<Value_Type>::value
-	};
-
-      typedef integral_constant<int, simple_value> no_throw_copies_t;
-
-    public:
-
-      typedef typename Allocator::size_type size_type;
-
-      typedef typename Allocator::difference_type difference_type;
-
-      typedef Value_Type value_type;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::pointer
-      pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_pointer
-      const_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::reference
-      reference;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_reference
-      const_reference;
-
-      typedef
-      left_child_next_sibling_heap_node_const_point_iterator_<
-	node,
-	Allocator>
-      const_point_iterator;
-
-      typedef const_point_iterator point_iterator;
-
-      typedef
-      left_child_next_sibling_heap_const_iterator_<
-	node,
-	Allocator>
-      const_iterator;
-
-      typedef const_iterator iterator;
-
-      typedef Cmp_Fn cmp_fn;
-
-      typedef Allocator allocator;
-
-    public:
-
-      left_child_next_sibling_heap_();
-
-      left_child_next_sibling_heap_(const Cmp_Fn& r_cmp_fn);
-
-      left_child_next_sibling_heap_(const PB_DS_CLASS_C_DEC& other);
-
-      void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      ~left_child_next_sibling_heap_();
-
-      inline bool
-      empty() const;
-
-      inline size_type
-      size() const;
-
-      inline size_type
-      max_size() const;
-
-      Cmp_Fn& 
-      get_cmp_fn();
-
-      const Cmp_Fn& 
-      get_cmp_fn() const;
-
-      inline iterator
-      begin();
-
-      inline const_iterator
-      begin() const;
-
-      inline iterator
-      end();
-
-      inline const_iterator
-      end() const;
-
-      void
-      clear();
-
-#ifdef PB_DS_LC_NS_HEAP_TRACE_
-      void
-      trace() const;
-#endif 
-
-    protected:
-
-      inline node_pointer
-      get_new_node_for_insert(const_reference r_val);
-
-      inline static void
-      make_child_of(node_pointer p_nd, node_pointer p_new_parent);
-
-      void
-      value_swap(PB_DS_CLASS_C_DEC& other);
-
-      inline static node_pointer
-      parent(node_pointer p_nd);
-
-      inline void
-      swap_with_parent(node_pointer p_nd, node_pointer p_parent);
-
-      void
-      bubble_to_top(node_pointer p_nd);
-
-      inline void
-      actual_erase_node(node_pointer p_nd);
-
-      void
-      clear_imp(node_pointer p_nd);
-
-      void
-      to_linked_list();
-
-      template<typename Pred>
-      node_pointer
-      prune(Pred pred);
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-
-      void
-      assert_node_consistent(const_node_pointer p_nd, bool single_link) const;
-
-      static size_type
-      size_under_node(const_node_pointer p_nd);
-
-      static size_type
-      degree(const_node_pointer p_nd);
-#endif 
-
-#ifdef PB_DS_LC_NS_HEAP_TRACE_
-      static void
-      trace_node(const_node_pointer, size_type level);
-#endif 
-
-    protected:
-      node_pointer m_p_root;
-
-      size_type m_size;
-
-    private:
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_iterators() const;
-
-      void
-      assert_size() const;
-
-      static size_type
-      size_from_node(const_node_pointer p_nd);
-#endif 
-
-      node_pointer
-      recursive_copy_node(const_node_pointer p_nd);
-
-      inline node_pointer
-      get_new_node_for_insert(const_reference r_val, false_type);
-
-      inline node_pointer
-      get_new_node_for_insert(const_reference r_val, true_type);
-
-#ifdef PB_DS_LC_NS_HEAP_TRACE_
-      template<typename Metadata_>
-      static void
-      trace_node_metadata(const_node_pointer p_nd, type_to_type<Metadata_>);
-
-      static void
-      trace_node_metadata(const_node_pointer, type_to_type<null_left_child_next_sibling_heap_node_metadata>);
-#endif 
-
-    private:
-      static node_allocator s_node_allocator;
-
-      static no_throw_copies_t s_no_throw_copies_ind;
-    };
-
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/iterators_fn_imps.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/trace_fn_imps.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/info_fn_imps.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/policy_access_fn_imps.hpp>
-
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_CLASS_T_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/node.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/node.hpp
deleted file mode 100644
index e3460add5ee5..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/node.hpp
+++ /dev/null
@@ -1,129 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file node.hpp
- * Contains an implementation struct for this type of heap's node.
- */
-
-#ifndef PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NODE_HPP
-#define PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NODE_HPP
-
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/null_metadata.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-    template<typename Value_Type, typename Metadata_Type, class Allocator>
-    struct left_child_next_sibling_heap_node_
-    {
-    private:
-      typedef
-      left_child_next_sibling_heap_node_<
-      Value_Type,
-      Metadata_Type,
-      Allocator>
-      this_type;
-
-    public:
-      typedef typename Allocator::size_type size_type;
-
-      typedef
-      typename Allocator::template rebind<
-	this_type>::other::pointer
-      node_pointer;
-
-      typedef Value_Type value_type;
-
-      typedef Metadata_Type metadata_type;
-
-    public:
-      value_type m_value;
-
-      metadata_type m_metadata;
-
-      node_pointer m_p_l_child;
-
-      node_pointer m_p_next_sibling;
-
-      node_pointer m_p_prev_or_parent;
-    };
-
-    template<typename Value_Type, class Allocator>
-    struct left_child_next_sibling_heap_node_<
-      Value_Type,
-      null_left_child_next_sibling_heap_node_metadata,
-      Allocator>
-    {
-    private:
-      typedef
-      left_child_next_sibling_heap_node_<
-      Value_Type,
-      null_left_child_next_sibling_heap_node_metadata,
-      Allocator>
-      this_type;
-
-    public:
-      typedef typename Allocator::size_type size_type;
-
-      typedef
-      typename Allocator::template rebind<
-	this_type>::other::pointer
-      node_pointer;
-
-      typedef Value_Type value_type;
-
-    public:
-      value_type m_value;
-
-      node_pointer m_p_l_child;
-
-      node_pointer m_p_next_sibling;
-
-      node_pointer m_p_prev_or_parent;
-    };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NODE_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/null_metadata.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/null_metadata.hpp
deleted file mode 100644
index 1716fd1aa644..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/null_metadata.hpp
+++ /dev/null
@@ -1,63 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file null_metadata.hpp
- * Contains an implementation struct for this type of heap's node.
- */
-
-#ifndef PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NULL_METADATA_HPP
-#define PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NULL_METADATA_HPP
-
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/null_metadata.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-    struct null_left_child_next_sibling_heap_node_metadata
-    { };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_LEFT_CHILD_NEXT_SIBLING_HEAP_NULL_METADATA_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/policy_access_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/policy_access_fn_imps.hpp
deleted file mode 100644
index b7503c2caf46..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/policy_access_fn_imps.hpp
+++ /dev/null
@@ -1,62 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file policy_access_fn_imps.hpp
- * Contains an implementation class for left_child_next_sibling_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-Cmp_Fn& 
-PB_DS_CLASS_C_DEC::
-get_cmp_fn()
-{
-  return (*this);
-}
-
-PB_DS_CLASS_T_DEC
-const Cmp_Fn& 
-PB_DS_CLASS_C_DEC::
-get_cmp_fn() const
-{
-  return (*this);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/trace_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/trace_fn_imps.hpp
deleted file mode 100644
index 5c0d9acc11dd..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/left_child_next_sibling_heap_/trace_fn_imps.hpp
+++ /dev/null
@@ -1,101 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file trace_fn_imps.hpp
- * Contains an implementation class for left_child_next_sibling_heap_.
- */
-
-#ifdef PB_DS_LC_NS_HEAP_TRACE_
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace() const
-{
-  std::cerr << std::endl;
-
-  trace_node(m_p_root, 0);
-
-  std::cerr << std::endl;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace_node(const_node_pointer p_nd, size_type level)
-{
-  while (p_nd != NULL)
-    {
-      for (size_type i = 0; i < level; ++i)
-	std::cerr << ' ';
-
-      std::cerr << p_nd <<
-	" prev = " << p_nd->m_p_prev_or_parent <<
-	" next " << p_nd->m_p_next_sibling <<
-	" left = " << p_nd->m_p_l_child << " ";
-
-      trace_node_metadata(p_nd, type_to_type<node_metadata>());
-
-      std::cerr << p_nd->m_value << std::endl;
-
-      trace_node(p_nd->m_p_l_child, level + 1);
-
-      p_nd = p_nd->m_p_next_sibling;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Metadata_>
-void
-PB_DS_CLASS_C_DEC::
-trace_node_metadata(const_node_pointer p_nd, type_to_type<Metadata_>)
-{
-  std::cerr << "(" << p_nd->m_metadata << ") ";
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace_node_metadata(const_node_pointer, type_to_type<null_left_child_next_sibling_heap_node_metadata>)
-{ }
-
-#endif // #ifdef PB_DS_LC_NS_HEAP_TRACE_
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/constructor_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/constructor_destructor_fn_imps.hpp
deleted file mode 100644
index a311a79757de..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/constructor_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,147 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructor_destructor_fn_imps.hpp
- * Contains implementations of PB_DS_CLASS_NAME.
- */
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::entry_allocator
-PB_DS_CLASS_C_DEC::s_entry_allocator;
-
-PB_DS_CLASS_T_DEC
-Eq_Fn PB_DS_CLASS_C_DEC::s_eq_fn;
-
-PB_DS_CLASS_T_DEC
-null_lu_metadata PB_DS_CLASS_C_DEC::s_null_lu_metadata;
-
-PB_DS_CLASS_T_DEC
-Update_Policy PB_DS_CLASS_C_DEC::s_update_policy;
-
-PB_DS_CLASS_T_DEC
-type_to_type<
-  typename PB_DS_CLASS_C_DEC::update_metadata> PB_DS_CLASS_C_DEC::s_metadata_type_indicator;
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_range(It first_it, It last_it)
-{
-  while (first_it != last_it)
-    insert(*(first_it++));
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME() : m_p_l(NULL)
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(It first_it, It last_it) : m_p_l(NULL)
-{
-  copy_from_range(first_it, last_it);
-  _GLIBCXX_DEBUG_ONLY(assert_valid(););
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) : 
-#ifdef _GLIBCXX_DEBUG
-  map_debug_base(),
-#endif
-m_p_l(NULL)
-{
-  try
-    {
-      for (const_iterator it = other.begin(); it != other.end(); ++it)
-        {
-	  entry_pointer p_l = allocate_new_entry(*it, 
-			PB_DS_TYPES_TRAITS_C_DEC::m_no_throw_copies_indicator);
-
-	  p_l->m_p_next = m_p_l;
-	  m_p_l = p_l;
-        }
-    }
-  catch(...)
-    {
-      deallocate_all();
-      __throw_exception_again;
-    }
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::swap(other);)
-  std::swap(m_p_l, other.m_p_l);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-deallocate_all()
-{
-  entry_pointer p_l = m_p_l;
-  while (p_l != NULL)
-    {
-      entry_pointer p_next_l = p_l->m_p_next;
-      actual_erase_entry(p_l);
-      p_l = p_next_l;
-    }
-  m_p_l = NULL;
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~PB_DS_CLASS_NAME()
-{ deallocate_all(); }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/debug_fn_imps.hpp
deleted file mode 100644
index 1427f83749bb..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,63 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains implementations of cc_ht_map_'s debug-mode functions.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  size_type calc_size = 0;
-  for (const_iterator it = begin(); it != end(); ++it)
-    {
-      map_debug_base::check_key_exists(PB_DS_V2F(*it));
-      ++calc_size;
-    }
-  map_debug_base::check_size(calc_size);
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/entry_metadata_base.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/entry_metadata_base.hpp
deleted file mode 100644
index 7d711a21d71b..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/entry_metadata_base.hpp
+++ /dev/null
@@ -1,66 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file entry_metadata_base.hpp
- * Contains an implementation for a list update map.
- */
-
-#ifndef PB_DS_LU_MAP_ENTRY_METADATA_BASE_HPP
-#define PB_DS_LU_MAP_ENTRY_METADATA_BASE_HPP
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Metadata>
-    struct lu_map_entry_metadata_base
-    {
-      Metadata m_update_metadata;
-    };
-    
-    template<>
-    struct lu_map_entry_metadata_base<null_lu_metadata>
-    { };  
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/erase_fn_imps.hpp
deleted file mode 100644
index 85ac02d30122..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,141 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains implementations of lu_map_.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-erase(const_key_reference r_key)
-{
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-  if (m_p_l == NULL)
-    return false;
-
-  if (s_eq_fn(r_key, PB_DS_V2F(m_p_l->m_value)))
-    {
-      entry_pointer p_next = m_p_l->m_p_next;
-      actual_erase_entry(m_p_l);
-      m_p_l = p_next;
-      return true;
-    }
-
-  entry_pointer p_l = m_p_l;
-  while (p_l->m_p_next != NULL)
-    if (s_eq_fn(r_key, PB_DS_V2F(p_l->m_p_next->m_value)))
-      {
-	erase_next(p_l);
-	return true;
-      }
-    else
-      p_l = p_l->m_p_next;
-  return false;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  deallocate_all();
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-  size_type num_ersd = 0;
-  while (m_p_l != NULL && pred(m_p_l->m_value))
-    {
-      entry_pointer p_next = m_p_l->m_p_next;
-      ++num_ersd;
-      actual_erase_entry(m_p_l);
-      m_p_l = p_next;
-    }
-
-  if (m_p_l == NULL)
-    return num_ersd;
-
-  entry_pointer p_l = m_p_l;
-  while (p_l->m_p_next != NULL)
-    {
-      if (pred(p_l->m_p_next->m_value))
-        {
-	  ++num_ersd;
-	  erase_next(p_l);
-        }
-      else
-	p_l = p_l->m_p_next;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-  return num_ersd;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase_next(entry_pointer p_l)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_l != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_l != m_p_l);
-  _GLIBCXX_DEBUG_ASSERT(p_l->m_p_next != NULL);
-  entry_pointer p_next_l = p_l->m_p_next->m_p_next;
-  actual_erase_entry(p_l->m_p_next);
-  p_l->m_p_next = p_next_l;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-actual_erase_entry(entry_pointer p_l)
-{
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::erase_existing(PB_DS_V2F(p_l->m_value));)
-  p_l->~entry();
-  s_entry_allocator.deallocate(p_l, 1);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/find_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/find_fn_imps.hpp
deleted file mode 100644
index 37c173de1e4d..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/find_fn_imps.hpp
+++ /dev/null
@@ -1,96 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_fn_imps.hpp
- * Contains implementations of lu_map_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::entry_pointer
-PB_DS_CLASS_C_DEC::
-find_imp(const_key_reference r_key) const
-{
-  if (m_p_l == NULL)
-    return NULL;
-  if (s_eq_fn(r_key, PB_DS_V2F(m_p_l->m_value)))
-    {
-      apply_update(m_p_l, s_metadata_type_indicator);
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key);)
-      return m_p_l;
-    }
-
-  entry_pointer p_l = m_p_l;
-  while (p_l->m_p_next != NULL)
-    {
-      entry_pointer p_next = p_l->m_p_next;
-      if (s_eq_fn(r_key, PB_DS_V2F(p_next->m_value)))
-        {
-	  if (apply_update(p_next, s_metadata_type_indicator))
-            {
-	      p_l->m_p_next = p_next->m_p_next;
-	      p_next->m_p_next = m_p_l;
-	      m_p_l = p_next;
-	      return m_p_l;
-            }
-	  return p_next;
-        }
-      else
-	p_l = p_next;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-  return NULL;
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Metadata>
-inline bool
-PB_DS_CLASS_C_DEC::
-apply_update(entry_pointer p_l, type_to_type<Metadata>)
-{ return s_update_policy(p_l->m_update_metadata); }
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-apply_update(entry_pointer, type_to_type<null_lu_metadata>)
-{ return s_update_policy(s_null_lu_metadata); }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/info_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/info_fn_imps.hpp
deleted file mode 100644
index a7fe8c45c3f5..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/info_fn_imps.hpp
+++ /dev/null
@@ -1,63 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file info_fn_imps.hpp
- * Contains implementations of lu_map_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-size() const
-{ return std::distance(begin(), end()); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-max_size() const
-{ return s_entry_allocator.max_size(); }
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-empty() const
-{ return (m_p_l == NULL); }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/insert_fn_imps.hpp
deleted file mode 100644
index af60c07b5074..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,112 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains implementations of lu_map_.
- */
-
-PB_DS_CLASS_T_DEC
-inline std::pair<
-  typename PB_DS_CLASS_C_DEC::point_iterator,
-  bool>
-PB_DS_CLASS_C_DEC::
-insert(const_reference r_val)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  entry_pointer p_l = find_imp(PB_DS_V2F(r_val));
-
-  if (p_l != NULL)
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(PB_DS_V2F(r_val));)
-      return std::make_pair(point_iterator(&p_l->m_value), false);
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(PB_DS_V2F(r_val));)
-
-  p_l = allocate_new_entry(r_val, traits_base::m_no_throw_copies_indicator);
-  p_l->m_p_next = m_p_l;
-  m_p_l = p_l;
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return std::make_pair(point_iterator(&p_l->m_value), true);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::entry_pointer
-PB_DS_CLASS_C_DEC::
-allocate_new_entry(const_reference r_val, false_type)
-{
-  entry_pointer p_l = s_entry_allocator.allocate(1);
-  cond_dealtor_t cond(p_l);
-  new (const_cast<void* >(static_cast<const void* >(&p_l->m_value)))
-    value_type(r_val);
-
-  cond.set_no_action();
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(PB_DS_V2F(r_val));)
-  init_entry_metadata(p_l, s_metadata_type_indicator);
-  return p_l;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::entry_pointer
-PB_DS_CLASS_C_DEC::
-allocate_new_entry(const_reference    r_val, true_type)
-{
-  entry_pointer p_l = s_entry_allocator.allocate(1);
-  new (&p_l->m_value) value_type(r_val);
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(PB_DS_V2F(r_val));)
-  init_entry_metadata(p_l, s_metadata_type_indicator);
-  return p_l;
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Metadata>
-inline void
-PB_DS_CLASS_C_DEC::
-init_entry_metadata(entry_pointer p_l, type_to_type<Metadata>)
-{ new (&p_l->m_update_metadata) Metadata(s_update_policy()); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-init_entry_metadata(entry_pointer, type_to_type<null_lu_metadata>)
-{ }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/iterators_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/iterators_fn_imps.hpp
deleted file mode 100644
index e9620320ba74..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/iterators_fn_imps.hpp
+++ /dev/null
@@ -1,86 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file iterators_fn_imps.hpp
- * Contains implementations of lu_map_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-begin()
-{
-  if (m_p_l == NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(empty());
-      return end();
-    }
-  return iterator(&m_p_l->m_value, m_p_l, this);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-begin() const
-{
-  if (m_p_l == NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(empty());
-      return end();
-    }
-  return iterator(&m_p_l->m_value, m_p_l, const_cast<PB_DS_CLASS_C_DEC* >(this));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-end()
-{ return iterator(NULL, NULL, this); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-end() const
-{
-  return const_iterator(NULL, NULL, const_cast<PB_DS_CLASS_C_DEC* const>(this));
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp
deleted file mode 100644
index e99dc735ab4d..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp
+++ /dev/null
@@ -1,365 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file lu_map_.hpp
- * Contains a list update map.
- */
-
-#include <utility>
-#include <iterator>
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <ext/pb_ds/detail/types_traits.hpp>
-#include <ext/pb_ds/detail/list_update_map_/entry_metadata_base.hpp>
-#include <ext/pb_ds/exception.hpp>
-#ifdef _GLIBCXX_DEBUG
-#include <ext/pb_ds/detail/map_debug_base.hpp>
-#endif 
-#ifdef PB_DS_LU_MAP_TRACE_
-#include <iostream>
-#endif 
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Mapped, class Eq_Fn, \
-	     class Allocator, class Update_Policy>
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_CLASS_NAME lu_map_data_
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_CLASS_NAME lu_map_no_data_
-#endif 
-
-#define PB_DS_CLASS_C_DEC \
-    PB_DS_CLASS_NAME<Key, Mapped, Eq_Fn, Allocator, Update_Policy>
-
-#define PB_DS_TYPES_TRAITS_C_DEC \
-    types_traits<Key, Mapped, Allocator, false>
-
-#ifdef _GLIBCXX_DEBUG
-#define PB_DS_MAP_DEBUG_BASE_C_DEC \
-    map_debug_base<Key, Eq_Fn, \
-	      typename Allocator::template rebind<Key>::other::const_reference>
-#endif 
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_V2F(X) (X).first
-#define PB_DS_V2S(X) (X).second
-#define PB_DS_EP2VP(X)& ((X)->m_value)
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_V2F(X) (X)
-#define PB_DS_V2S(X) Mapped_Data()
-#define PB_DS_EP2VP(X)& ((X)->m_value.first)
-#endif 
-
-    /* Skip to the lu, my darling. */
-    // list-based (with updates) associative container.
-    template<typename Key,
-	     typename Mapped,
-	     class Eq_Fn,
-	     class Allocator,
-	     class Update_Policy>
-    class PB_DS_CLASS_NAME :
-#ifdef _GLIBCXX_DEBUG
-      protected PB_DS_MAP_DEBUG_BASE_C_DEC,
-#endif 
-      public PB_DS_TYPES_TRAITS_C_DEC
-    {
-    private:
-      typedef PB_DS_TYPES_TRAITS_C_DEC traits_base;
-
-      struct entry 
-     : public lu_map_entry_metadata_base<typename Update_Policy::metadata_type>
-      {
-	typename traits_base::value_type m_value;
-	typename Allocator::template rebind<entry>::other::pointer m_p_next;
-      };
-
-      typedef typename Allocator::template rebind<entry>::other entry_allocator;
-      typedef typename entry_allocator::pointer entry_pointer;
-      typedef typename entry_allocator::const_pointer const_entry_pointer;
-      typedef typename entry_allocator::reference entry_reference;
-      typedef typename entry_allocator::const_reference const_entry_reference;
-
-      typedef typename Allocator::template rebind<entry_pointer>::other entry_pointer_allocator;
-      typedef typename entry_pointer_allocator::pointer entry_pointer_array;
-
-      typedef typename traits_base::value_type value_type_;
-      typedef typename traits_base::pointer pointer_;
-      typedef typename traits_base::const_pointer const_pointer_;
-      typedef typename traits_base::reference reference_;
-      typedef typename traits_base::const_reference const_reference_;
-
-#define PB_DS_GEN_POS entry_pointer
-
-#include <ext/pb_ds/detail/unordered_iterator/const_point_iterator.hpp>
-#include <ext/pb_ds/detail/unordered_iterator/point_iterator.hpp>
-#include <ext/pb_ds/detail/unordered_iterator/const_iterator.hpp>
-#include <ext/pb_ds/detail/unordered_iterator/iterator.hpp>
-
-#undef PB_DS_GEN_POS
-
-
-#ifdef _GLIBCXX_DEBUG
-      typedef PB_DS_MAP_DEBUG_BASE_C_DEC map_debug_base;
-#endif 
-
-      typedef cond_dealtor<entry, Allocator> cond_dealtor_t;
-
-    public:
-      typedef Allocator allocator;
-      typedef typename Allocator::size_type size_type;
-      typedef typename Allocator::difference_type difference_type;
-      typedef Eq_Fn eq_fn;
-      typedef Update_Policy update_policy;
-      typedef typename Update_Policy::metadata_type update_metadata;
-      typedef typename traits_base::key_type key_type;
-      typedef typename traits_base::key_pointer key_pointer;
-      typedef typename traits_base::const_key_pointer const_key_pointer;
-      typedef typename traits_base::key_reference key_reference;
-      typedef typename traits_base::const_key_reference const_key_reference;
-      typedef typename traits_base::mapped_type mapped_type;
-      typedef typename traits_base::mapped_pointer mapped_pointer;
-      typedef typename traits_base::const_mapped_pointer const_mapped_pointer;
-      typedef typename traits_base::mapped_reference mapped_reference;
-      typedef typename traits_base::const_mapped_reference const_mapped_reference;
-      typedef typename traits_base::value_type value_type;
-      typedef typename traits_base::pointer pointer;
-      typedef typename traits_base::const_pointer const_pointer;
-      typedef typename traits_base::reference reference;
-      typedef typename traits_base::const_reference const_reference;
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      typedef point_iterator_ point_iterator;
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-      typedef const_point_iterator_ point_iterator;
-#endif 
-
-      typedef const_point_iterator_ const_point_iterator;
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      typedef iterator_ iterator;
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-      typedef const_iterator_ iterator;
-#endif 
-
-      typedef const_iterator_ const_iterator;
-
-    public:
-      PB_DS_CLASS_NAME();
-
-      PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC&);
-
-      virtual
-      ~PB_DS_CLASS_NAME();
-
-      template<typename It>
-      PB_DS_CLASS_NAME(It first_it, It last_it);
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-
-      inline size_type
-      size() const;
-
-      inline size_type
-      max_size() const;
-
-      inline bool
-      empty() const;
-
-      inline mapped_reference
-      operator[](const_key_reference r_key)
-      {
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	return insert(std::make_pair(r_key, mapped_type())).first->second;
-#else 
-	insert(r_key);
-	return traits_base::s_null_mapped;
-#endif 
-      }
-
-      inline std::pair<point_iterator, bool>
-      insert(const_reference);
-
-      inline point_iterator
-      find(const_key_reference r_key)
-      {
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	entry_pointer p_e = find_imp(r_key);
-	return point_iterator(p_e == NULL ? NULL: &p_e->m_value);
-      }
-
-      inline const_point_iterator
-      find(const_key_reference r_key) const
-      {
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	entry_pointer p_e = find_imp(r_key);
-	return const_point_iterator(p_e == NULL ? NULL: &p_e->m_value);
-      }
-
-      inline bool
-      erase(const_key_reference);
-
-      template<typename Pred>
-      inline size_type
-      erase_if(Pred);
-
-      void
-      clear();
-
-      inline iterator
-      begin();
-
-      inline const_iterator
-      begin() const;
-
-      inline iterator
-      end();
-
-      inline const_iterator
-      end() const;
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-#endif 
-
-#ifdef PB_DS_LU_MAP_TRACE_
-      void
-      trace() const;
-#endif
-
-    protected:
-
-      template<typename It>
-      void
-      copy_from_range(It, It);
-
-    private:
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      friend class iterator_;
-#endif 
-
-      friend class const_iterator_;
-
-      inline entry_pointer
-      allocate_new_entry(const_reference, false_type);
-
-      inline entry_pointer
-      allocate_new_entry(const_reference, true_type);
-
-      template<typename Metadata>
-      inline static void
-      init_entry_metadata(entry_pointer, type_to_type<Metadata>);
-
-      inline static void
-      init_entry_metadata(entry_pointer, type_to_type<null_lu_metadata>);
-
-      void
-      deallocate_all();
-
-      void
-      erase_next(entry_pointer);
-
-      void
-      actual_erase_entry(entry_pointer);
-
-      void
-      inc_it_state(const_pointer& r_p_value, entry_pointer& r_pos) const
-      {
-	r_pos = r_pos->m_p_next;
-	r_p_value = (r_pos == NULL) ? NULL : &r_pos->m_value;
-      }
-
-      template<typename Metadata>
-      inline static bool
-      apply_update(entry_pointer, type_to_type<Metadata>);
-
-      inline static bool
-      apply_update(entry_pointer, type_to_type<null_lu_metadata>);
-
-      inline entry_pointer
-      find_imp(const_key_reference) const;
-
-      static entry_allocator s_entry_allocator;
-      static Eq_Fn s_eq_fn;
-      static Update_Policy s_update_policy;
-      static type_to_type<update_metadata> s_metadata_type_indicator;
-      static null_lu_metadata s_null_lu_metadata;
-
-      mutable entry_pointer m_p_l;
-    };
-
-#include <ext/pb_ds/detail/list_update_map_/constructor_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/list_update_map_/info_fn_imps.hpp>
-#include <ext/pb_ds/detail/list_update_map_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/list_update_map_/iterators_fn_imps.hpp>
-#include <ext/pb_ds/detail/list_update_map_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/list_update_map_/find_fn_imps.hpp>
-#include <ext/pb_ds/detail/list_update_map_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/list_update_map_/trace_fn_imps.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef  PB_DS_TYPES_TRAITS_C_DEC
-#undef PB_DS_MAP_DEBUG_BASE_C_DEC
-#undef PB_DS_CLASS_NAME
-#undef PB_DS_V2F
-#undef PB_DS_EP2VP
-#undef PB_DS_V2S
-
-  } // namespace detail
-} // namespace pb_ds
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/trace_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/trace_fn_imps.hpp
deleted file mode 100644
index 28bd7c4f6e75..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_map_/trace_fn_imps.hpp
+++ /dev/null
@@ -1,65 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file trace_fn_imps.hpp
- * Contains implementations of lu_map_.
- */
-
-#ifdef PB_DS_LU_MAP_TRACE_
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace() const
-{
-  std::cerr << m_p_l << std::endl << std::endl;
-  const_entry_pointer p_l = m_p_l;
-  while (p_l != NULL)
-    {
-      std::cerr << PB_DS_V2F(p_l->m_value) << std::endl;
-      p_l = p_l->m_p_next;
-    }
-  std::cerr << std::endl;
-}
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/counter_lu_metadata.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/counter_lu_metadata.hpp
deleted file mode 100644
index d8cd28916831..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/counter_lu_metadata.hpp
+++ /dev/null
@@ -1,92 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file counter_lu_metadata.hpp
- * Contains implementation of a lu counter policy's metadata.
- */
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Size_Type>
-    class counter_lu_policy_base;
-
-    // A list-update metadata type that moves elements to the front of
-    // the list based on the counter algorithm.
-    template<typename Size_Type = size_t>
-    class counter_lu_metadata
-    {
-    public:
-      typedef Size_Type size_type;
-
-    private:
-      counter_lu_metadata(size_type init_count) : m_count(init_count)
-      { }
-
-      friend class counter_lu_policy_base<size_type>;
-
-      mutable size_type m_count;
-    };
-
-    template<typename Size_Type>
-    class counter_lu_policy_base
-    {
-    protected:
-      typedef Size_Type size_type;
-
-      counter_lu_metadata<size_type>
-      operator()(size_type max_size) const
-      { return counter_lu_metadata<Size_Type>(rand() % max_size); }
-
-      template<typename Metadata_Reference>
-      bool
-      operator()(Metadata_Reference r_data, size_type m_max_count) const
-      {
-	if (++r_data.m_count != m_max_count)
-	  return false;
-	r_data.m_count = 0;
-	return true;
-      }
-    };
-  } // namespace detail
-} // namespace pb_ds
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/counter_lu_policy_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/counter_lu_policy_imp.hpp
deleted file mode 100644
index 42e1bdf2836c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/counter_lu_policy_imp.hpp
+++ /dev/null
@@ -1,57 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file counter_lu_policy_imp.hpp
- * Contains a lu counter policy implementation.
- */
-
-PB_DS_CLASS_T_DEC
-detail::counter_lu_metadata<typename Allocator::size_type>
-PB_DS_CLASS_C_DEC::
-operator()() const
-{ return (base_type::operator()(max_count)); }
-
-PB_DS_CLASS_T_DEC
-bool
-PB_DS_CLASS_C_DEC::
-operator()(metadata_reference r_data) const
-{ return (base_type::operator()(r_data, max_count)); }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/mtf_lu_policy_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/mtf_lu_policy_imp.hpp
deleted file mode 100644
index 8f9d9460df21..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/mtf_lu_policy_imp.hpp
+++ /dev/null
@@ -1,61 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file mtf_lu_policy_imp.hpp
- * Contains a move-to-front policy implementation.
- */
-
-PB_DS_CLASS_T_DEC
-null_lu_metadata PB_DS_CLASS_C_DEC::s_metadata;
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::metadata_type
-PB_DS_CLASS_C_DEC::
-operator()() const
-{ return s_metadata; }
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-operator()(metadata_reference /*r_data*/) const
-{ return true; }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/sample_update_policy.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/sample_update_policy.hpp
deleted file mode 100644
index 8cfc1f2310d1..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/list_update_policy/sample_update_policy.hpp
+++ /dev/null
@@ -1,80 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file sample_update_policy.hpp
- * Contains a sample policy for list update containers.
- */
-
-#ifndef PB_DS_SAMPLE_UPDATE_POLICY_HPP
-#define PB_DS_SAMPLE_UPDATE_POLICY_HPP
-
-// A sample list-update policy.
-struct sample_update_policy
-{
-  // Default constructor.
-  sample_update_policy();
-
-  // Copy constructor.
-  sample_update_policy(const sample_update_policy&);
-
-  // Swaps content.
-  inline void
-  swap(sample_update_policy& other);
-
-protected:
-  // Metadata on which this functor operates.
-  typedef some_metadata_type metadata_type;
-
-  // Creates a metadata object.
-  metadata_type
-  operator()() const;
-
-  // Decides whether a metadata object should be moved to the front of
-  // the list. A list-update based containers object will call this
-  // method to decide whether to move a node to the front of the
-  // list. The method shoule return true if the node should be moved
-  // to the front of the list.
-  bool
-  operator()(metadata_reference) const;
-};
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/map_debug_base.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/map_debug_base.hpp
deleted file mode 100644
index d31a0c2699c0..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/map_debug_base.hpp
+++ /dev/null
@@ -1,356 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
- 
-/**
- * @file map_debug_base.hpp
- * Contains a debug-mode base for all maps.
- */
-
-#ifndef PB_DS_MAP_DEBUG_BASE_HPP
-#define PB_DS_MAP_DEBUG_BASE_HPP
-
-#ifdef _GLIBCXX_DEBUG
-
-#include <list>
-#include <utility>
-#include <ext/throw_allocator.h>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, class Eq_Fn, typename Const_Key_Reference>
-
-#define PB_DS_CLASS_C_DEC \
-    map_debug_base<Key, Eq_Fn, Const_Key_Reference>
-
-    template<typename Key, class Eq_Fn, typename Const_Key_Reference>
-    class map_debug_base
-    {
-    private:
-      typedef typename std::allocator< Key> key_allocator;
-
-      typedef typename key_allocator::size_type size_type;
-
-      typedef Const_Key_Reference const_key_reference;
-
-    protected:
-      map_debug_base();
-
-      map_debug_base(const PB_DS_CLASS_C_DEC& other);
-
-      ~map_debug_base();
-
-      inline void
-      insert_new(const_key_reference r_key);
-
-      inline void
-      erase_existing(const_key_reference r_key);
-
-      void
-      clear();
-
-      inline void
-      check_key_exists(const_key_reference r_key) const;
-
-      inline void
-      check_key_does_not_exist(const_key_reference r_key) const;
-
-      inline void
-      check_size(size_type size) const;
-
-      void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      template<typename Cmp_Fn>
-      void
-      split(const_key_reference, Cmp_Fn, PB_DS_CLASS_C_DEC&);
-
-      void
-      join(PB_DS_CLASS_C_DEC& other);
-
-    private:
-      typedef std::list< Key> 			key_set;
-      typedef typename key_set::iterator 	key_set_iterator;
-      typedef typename key_set::const_iterator 	const_key_set_iterator;
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-#endif 
-
-      const_key_set_iterator
-      find(const_key_reference r_key) const;
-
-      key_set_iterator
-      find(const_key_reference r_key);
-
-      key_set 	m_key_set;
-      Eq_Fn 	m_eq;
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    map_debug_base()
-    { _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    map_debug_base(const PB_DS_CLASS_C_DEC& other) : m_key_set(other.m_key_set)
-    { _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ~map_debug_base()
-    { _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    insert_new(const_key_reference r_key)
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      __gnu_cxx::throw_allocator<char> alloc;
-      const double orig_throw_prob = alloc.get_throw_prob();
-      alloc.set_throw_prob(0);
-      if (find(r_key) != m_key_set.end())
-	{
-	  std::cerr << "insert_new " << r_key << std::endl;
-	  abort();
-	}
-
-      try
-	{
-	  m_key_set.push_back(r_key);
-	}
-      catch(...)
-	{
-	  std::cerr << "insert_new 1" << r_key << std::endl;
-	  abort();
-	}
-      alloc.set_throw_prob(orig_throw_prob);
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    erase_existing(const_key_reference r_key)
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      key_set_iterator it = find(r_key);
-      if (it == m_key_set.end())
-	{
-	  std::cerr << "erase_existing " << r_key << std::endl;
-	  abort();
-	}
-      m_key_set.erase(it);
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    clear()
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      m_key_set.clear();
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    check_key_exists(const_key_reference r_key) const
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      if (find(r_key) == m_key_set.end())
-        {
-          std::cerr << "check_key_exists " << r_key << std::endl;
-          abort();
-        }
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    check_key_does_not_exist(const_key_reference r_key) const
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      if (find(r_key) != m_key_set.end())
-        {
-	  std::cerr << "check_key_does_not_exist " << r_key << std::endl;
-          abort();
-        }
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    check_size(size_type size) const
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      const size_type key_set_size = m_key_set.size();
-      if (size != key_set_size)
-	{
-	  std::cerr << "check_size " << size 
-		    << " " << key_set_size << std::endl;
-	  abort();
-	}
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-     }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    swap(PB_DS_CLASS_C_DEC& other)
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      m_key_set.swap(other.m_key_set);
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::const_key_set_iterator
-    PB_DS_CLASS_C_DEC::
-    find(const_key_reference r_key) const
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      typedef const_key_set_iterator iterator_type;
-      for (iterator_type it = m_key_set.begin(); it != m_key_set.end(); ++it)
-	if (m_eq(*it, r_key))
-          return it;
-      return m_key_set.end();
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::key_set_iterator
-    PB_DS_CLASS_C_DEC::
-    find(const_key_reference r_key)
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      key_set_iterator it = m_key_set.begin();
-      while (it != m_key_set.end())
-	{
-	  if (m_eq(*it, r_key))
-            return it;
-	  ++it;
-	}
-      return it;
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-     }
-
-#ifdef _GLIBCXX_DEBUG
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    assert_valid() const
-    {
-      const_key_set_iterator prime_it = m_key_set.begin();
-      while (prime_it != m_key_set.end())
-	{
-	  const_key_set_iterator sec_it = prime_it;
-	  ++sec_it;
-	  while (sec_it != m_key_set.end())
-	    {
-	      _GLIBCXX_DEBUG_ASSERT(!m_eq(*sec_it, *prime_it));
-	      _GLIBCXX_DEBUG_ASSERT(!m_eq(*prime_it, *sec_it));
-	      ++sec_it;
-	    }
-	  ++prime_it;
-	}
-    }
-#endif 
-
-    PB_DS_CLASS_T_DEC
-    template<typename Cmp_Fn>
-    void
-    PB_DS_CLASS_C_DEC::
-    split(const_key_reference r_key, Cmp_Fn cmp_fn, PB_DS_CLASS_C_DEC& other)
-    {
-      __gnu_cxx::throw_allocator<char> alloc;
-      const double orig_throw_prob = alloc.get_throw_prob();
-      alloc.set_throw_prob(0);
-      other.clear();
-      key_set_iterator it = m_key_set.begin();
-      while (it != m_key_set.end())
-        if (cmp_fn(r_key, * it))
-	  {
-            other.insert_new(*it);
-            it = m_key_set.erase(it);
-	  }
-        else
-	  ++it;
-      alloc.set_throw_prob(orig_throw_prob);
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    join(PB_DS_CLASS_C_DEC& other)
-    {
-      __gnu_cxx::throw_allocator<char> alloc;
-      const double orig_throw_prob = alloc.get_throw_prob();
-      alloc.set_throw_prob(0);
-      key_set_iterator it = other.m_key_set.begin();
-      while (it != other.m_key_set.end())
-	{
-	  insert_new(*it);
-	  it = other.m_key_set.erase(it);
-	}
-      _GLIBCXX_DEBUG_ASSERT(other.m_key_set.empty());
-      alloc.set_throw_prob(orig_throw_prob);
-    }
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-} // namespace detail
-} // namespace pb_ds
-
-#endif 
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/cond_dtor.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/cond_dtor.hpp
deleted file mode 100644
index 072fce447a8f..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/cond_dtor.hpp
+++ /dev/null
@@ -1,80 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file cond_dtor.hpp
- * Contains a conditional destructor
- */
-
-template<typename Size_Type>
-class cond_dtor
-{
-public:
-  cond_dtor(value_vector a_vec, iterator& r_last_it, Size_Type total_size) 
-  : m_a_vec(a_vec), m_r_last_it(r_last_it), m_max_size(total_size),
-    m_no_action(false)
-  { }
-
-  ~cond_dtor()
-  {
-    if (m_no_action)
-      return;
-    iterator it = m_a_vec;
-    while (it != m_r_last_it)
-      {
-	it->~value_type();
-	++it;
-      }
-
-    if (m_max_size > 0)
-      value_allocator().deallocate(m_a_vec, m_max_size);
-  }
-
-  inline void
-  set_no_action()
-  { m_no_action = true; }
-
-protected:
-  value_vector m_a_vec;
-  iterator& m_r_last_it;
-  const Size_Type m_max_size;
-  bool m_no_action;
-};
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index 83a47250f83f..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,279 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation class for ov_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::value_allocator
-PB_DS_CLASS_C_DEC::s_value_alloc;
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::metadata_allocator
-PB_DS_CLASS_C_DEC::s_metadata_alloc;
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_OV_TREE_CLASS_NAME() :
-  m_a_values(NULL),
-  m_a_metadata(NULL),
-  m_end_it(NULL),
-  m_size(0)
-{ _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_OV_TREE_CLASS_NAME(const Cmp_Fn& r_cmp_fn) :
-  cmp_fn_base(r_cmp_fn),
-  m_a_values(NULL),
-  m_a_metadata(NULL),
-  m_end_it(NULL),
-  m_size(0)
-{ _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_OV_TREE_CLASS_NAME(const Cmp_Fn& r_cmp_fn, const node_update& r_node_update) :
-  cmp_fn_base(r_cmp_fn),
-  node_update(r_node_update),
-  m_a_values(NULL),
-  m_a_metadata(NULL),
-  m_end_it(NULL),
-  m_size(0)
-{ _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_OV_TREE_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) :
-#ifdef _GLIBCXX_DEBUG
-  map_debug_base(other),
-#endif 
-#ifdef PB_DS_TREE_TRACE
-  PB_DS_TREE_TRACE_BASE_C_DEC(other),
-#endif 
-  cmp_fn_base(other),
-  node_update(other),
-  m_a_values(NULL),
-  m_a_metadata(NULL),
-  m_end_it(NULL),
-  m_size(0)
-{
-  copy_from_ordered_range(other.begin(), other.end());
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-inline void
-PB_DS_CLASS_C_DEC::
-copy_from_range(It first_it, It last_it)
-{
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-  typedef
-    std::map<
-    key_type,
-    mapped_type,
-    Cmp_Fn,
-    typename Allocator::template rebind<
-    value_type>::other>
-    map_type;
-#else 
-  typedef
-    std::set<
-    key_type,
-    Cmp_Fn,
-    typename Allocator::template rebind<
-    Key>::other>
-    map_type;
-#endif 
-
-  map_type m(first_it, last_it);
-  copy_from_ordered_range(m.begin(), m.end());
-}
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_ordered_range(It first_it, It last_it)
-{
-  const size_type len = std::distance(first_it, last_it);
-  if (len == 0)
-    return;
-
-  value_vector a_values = s_value_alloc.allocate(len);
-  iterator target_it = a_values;
-  It source_it = first_it;
-  It source_end_it = last_it;
-
-  cond_dtor<size_type> cd(a_values, target_it, len);
-  while (source_it != source_end_it)
-    {
-      new (const_cast<void* >(static_cast<const void* >(target_it)))
-	value_type(*source_it++);
-
-      ++target_it;
-    }
-
-  reallocate_metadata((node_update* )this, len);
-  cd.set_no_action();
-  m_a_values = a_values;
-  m_size = len;
-  m_end_it = m_a_values + m_size;
-  update(PB_DS_node_begin_imp(), (node_update* )this);
-
-#ifdef _GLIBCXX_DEBUG
-  const_iterator dbg_it = m_a_values;
-  while (dbg_it != m_end_it)
-    {
-      map_debug_base::insert_new(PB_DS_V2F(*dbg_it));
-      dbg_it++;
-    }
-  PB_DS_CLASS_C_DEC::assert_valid();
-#endif 
-}
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_ordered_range(It first_it, It last_it, It other_first_it, 
-			It other_last_it)
-{
-  clear();
-  const size_type len = std::distance(first_it, last_it) 
-    		         + std::distance(other_first_it, other_last_it);
-
-  value_vector a_values = s_value_alloc.allocate(len);
-
-  iterator target_it = a_values;
-  It source_it = first_it;
-  It source_end_it = last_it;
-
-  cond_dtor<size_type> cd(a_values, target_it, len);
-  while (source_it != source_end_it)
-    {
-      new (const_cast<void* >(static_cast<const void* >(target_it)))
-	value_type(*source_it++);
-      ++target_it;
-    }
-
-  source_it = other_first_it;
-  source_end_it = other_last_it;
-
-  while (source_it != source_end_it)
-    {
-      new (const_cast<void* >(static_cast<const void* >(target_it)))
-	value_type(*source_it++);
-      ++target_it;
-    }
-
-  reallocate_metadata((node_update* )this, len);
-  cd.set_no_action();
-  m_a_values = a_values;
-  m_size = len;
-  m_end_it = m_a_values + m_size;
-  update(PB_DS_node_begin_imp(), (node_update* )this);
-
-#ifdef _GLIBCXX_DEBUG
-  const_iterator dbg_it = m_a_values;
-  while (dbg_it != m_end_it)
-    {
-      map_debug_base::insert_new(PB_DS_V2F(*dbg_it));
-      dbg_it++;
-    }
-  PB_DS_CLASS_C_DEC::assert_valid();
-#endif 
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  value_swap(other);
-  std::swap((Cmp_Fn& )(*this), (Cmp_Fn& )other);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-value_swap(PB_DS_CLASS_C_DEC& other)
-{
-  std::swap(m_a_values, other.m_a_values);
-  std::swap(m_a_metadata, other.m_a_metadata);
-  std::swap(m_size, other.m_size);
-  std::swap(m_end_it, other.m_end_it);
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::swap(other);)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~PB_DS_OV_TREE_CLASS_NAME()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  cond_dtor<size_type> cd(m_a_values, m_end_it, m_size);
-  reallocate_metadata((node_update* )this, 0);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-update(node_iterator /*it*/, null_node_update_pointer)
-{ }
-
-PB_DS_CLASS_T_DEC
-template<typename Node_Update>
-void
-PB_DS_CLASS_C_DEC::
-update(node_iterator nd_it, Node_Update* p_update)
-{
-  const_node_iterator end_it = PB_DS_node_end_imp();
-  if (nd_it == end_it)
-    return;
-  update(nd_it.get_l_child(), p_update);
-  update(nd_it.get_r_child(), p_update);
-  node_update::operator()(nd_it, end_it);
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp
deleted file mode 100644
index b1a36555ce33..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,90 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation class for ov_tree_.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  std::cout << "av1" << std::endl;
-
-  if (m_a_values == NULL || m_end_it == NULL || m_size == 0)
-    _GLIBCXX_DEBUG_ASSERT(m_a_values == NULL &&  m_end_it == NULL && m_size == 0);
-
-  std::cout << "av2" << std::endl;
-  assert_iterators();
-  std::cout << "av3" << std::endl;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_iterators() const
-{
-  map_debug_base::check_size(m_size);
-  size_type iterated_num = 0;
-  const_iterator prev_it = end();
-  _GLIBCXX_DEBUG_ASSERT( m_end_it == m_a_values + m_size);
-  for (const_iterator it = begin(); it != end(); ++it)
-    {
-      ++iterated_num;
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(PB_DS_V2F(*it));)
-      _GLIBCXX_DEBUG_ASSERT(lower_bound(PB_DS_V2F(*it)) == it);
-      const_iterator upper_bound_it = upper_bound(PB_DS_V2F(*it));
-      --upper_bound_it;
-      _GLIBCXX_DEBUG_ASSERT(upper_bound_it == it);
-      if (prev_it != end())
-	_GLIBCXX_DEBUG_ASSERT(Cmp_Fn::operator()(PB_DS_V2F(*prev_it),
-						 PB_DS_V2F(*it)));
-      prev_it = it;
-    }
-  _GLIBCXX_DEBUG_ASSERT(iterated_num == m_size);
-}
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp
deleted file mode 100644
index 936d5492e8d1..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,199 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains an implementation class for ov_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  if (m_size == 0)
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      return;
-    }
-  else
-    {
-      reallocate_metadata((node_update* )this, 0);
-      cond_dtor<size_type> cd(m_a_values, m_end_it, m_size);
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::clear();)
-  m_a_values = NULL;
-  m_size = 0;
-  m_end_it = m_a_values;
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-#ifdef PB_DS_REGRESSION
-    typename Allocator::group_throw_prob_adjustor adjust(m_size);
-#endif 
-
-  size_type new_size = 0;
-  size_type num_val_ersd = 0;
-  iterator source_it = m_a_values;
-  for (source_it = begin(); source_it != m_end_it; ++source_it)
-    if (!pred(*source_it))
-      ++new_size;
-    else
-      ++num_val_ersd;
-
-  if (new_size == 0)
-    {
-      clear();
-      return num_val_ersd;
-    }
-
-  value_vector a_new_values = s_value_alloc.allocate(new_size);
-  iterator target_it = a_new_values;
-  cond_dtor<size_type> cd(a_new_values, target_it, new_size);
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::clear());
-  for (source_it = begin(); source_it != m_end_it; ++source_it)
-    {
-      if (!pred(*source_it))
-        {
-	  new (const_cast<void*>(static_cast<const void* >(target_it)))
-	    value_type(*source_it);
-
-	  _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(PB_DS_V2F(*source_it)));
-	  ++target_it;
-        }
-    }
-
-  reallocate_metadata((node_update* )this, new_size);
-  cd.set_no_action();
-
-  {
-    cond_dtor<size_type> cd1(m_a_values, m_end_it, m_size);
-  }
-
-  m_a_values = a_new_values;
-  m_size = new_size;
-  m_end_it = target_it;
-  update(node_begin(), (node_update* )this);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return num_val_ersd;
-}
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-It
-PB_DS_CLASS_C_DEC::
-erase_imp(It it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  if (it == end())
-    return end();
-
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::check_key_exists(PB_DS_V2F(*it));)
-
-#ifdef PB_DS_REGRESSION
-    typename Allocator::group_throw_prob_adjustor adjust(m_size);
-#endif 
-
-  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
-  value_vector a_values = s_value_alloc.allocate(m_size - 1);
-  iterator source_it = begin();
-  iterator source_end_it = end();
-  iterator target_it = a_values;
-  iterator ret_it = end();
-
-  cond_dtor<size_type> cd(a_values, target_it, m_size - 1);
-
-  _GLIBCXX_DEBUG_ONLY(size_type cnt = 0;)
-
-  while (source_it != source_end_it)
-    {
-      if (source_it != it)
-	{
-          _GLIBCXX_DEBUG_ONLY(++cnt;)
-	  _GLIBCXX_DEBUG_ASSERT(cnt != m_size);
-          new (const_cast<void* >(static_cast<const void* >(target_it)))
-	      value_type(*source_it);
-
-          ++target_it;
-	}
-      else
-	ret_it = target_it;
-    ++source_it;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
-  reallocate_metadata((node_update* )this, m_size - 1);
-  cd.set_no_action();
-  _GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::erase_existing(PB_DS_V2F(*it));)
-  {
-    cond_dtor<size_type> cd1(m_a_values, m_end_it, m_size);
-  }
-
-  m_a_values = a_values;
-  --m_size;
-  m_end_it = m_a_values + m_size;
-  update(node_begin(), (node_update* )this);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return It(ret_it);
-}
-
-PB_DS_CLASS_T_DEC
-bool
-PB_DS_CLASS_C_DEC::
-erase(const_key_reference r_key)
-{
-  point_iterator it = find(r_key);
-  if (it == end())
-    return false;
-  erase(it);
-  return true;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp
deleted file mode 100644
index 05161cb97499..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp
+++ /dev/null
@@ -1,66 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file info_fn_imps.hpp
- * Contains an implementation class for ov_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-size() const
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return m_size;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-max_size() const
-{ return s_value_alloc.max_size(); }
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-empty() const
-{ return size() == 0; }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp
deleted file mode 100644
index 16d6f04e683c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,69 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains an implementation class for ov_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-reallocate_metadata(null_node_update_pointer, size_type)
-{ }
-
-PB_DS_CLASS_T_DEC
-template<typename Node_Update_>
-void
-PB_DS_CLASS_C_DEC::
-reallocate_metadata(Node_Update_* , size_type new_size)
-{
-  metadata_pointer a_new_metadata_vec =(new_size == 0) ? NULL : s_metadata_alloc.allocate(new_size);
-
-  if (m_a_metadata != NULL)
-    {
-      for (size_type i = 0; i < m_size; ++i)
-	m_a_metadata[i].~metadata_type();
-      s_metadata_alloc.deallocate(m_a_metadata, m_size);
-    }
-  std::swap(m_a_metadata, a_new_metadata_vec);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/iterators_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/iterators_fn_imps.hpp
deleted file mode 100644
index 38d4cee5d41c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/iterators_fn_imps.hpp
+++ /dev/null
@@ -1,109 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file iterators_fn_imps.hpp
- * Contains an implementation class for ov_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_node_iterator
-PB_DS_CLASS_C_DEC::
-node_begin() const
-{ return PB_DS_node_begin_imp(); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_node_iterator
-PB_DS_CLASS_C_DEC::
-node_end() const
-{ return PB_DS_node_end_imp(); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_iterator
-PB_DS_CLASS_C_DEC::
-node_begin()
-{ return PB_DS_node_begin_imp(); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_iterator
-PB_DS_CLASS_C_DEC::
-node_end()
-{ return PB_DS_node_end_imp(); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_node_iterator
-PB_DS_CLASS_C_DEC::
-PB_DS_node_begin_imp() const
-{
-  return const_node_iterator(const_cast<pointer>(mid_pointer(begin(), end())),
-			      const_cast<pointer>(begin()),
-			      const_cast<pointer>(end()),(m_a_metadata == NULL)?
-			      NULL :
-			      mid_pointer(m_a_metadata, m_a_metadata + m_size));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_node_iterator
-PB_DS_CLASS_C_DEC::
-PB_DS_node_end_imp() const
-{
-  return const_node_iterator(end(), end(), end(),
-		     (m_a_metadata == NULL) ? NULL : m_a_metadata + m_size);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_iterator
-PB_DS_CLASS_C_DEC::
-PB_DS_node_begin_imp()
-{
-  return node_iterator(mid_pointer(begin(), end()), begin(), end(),
-		       (m_a_metadata == NULL) ? NULL : mid_pointer(m_a_metadata, m_a_metadata + m_size));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_iterator
-PB_DS_CLASS_C_DEC::
-PB_DS_node_end_imp()
-{
-  return node_iterator(end(), end(),
-		  end(),(m_a_metadata == NULL) ? NULL : m_a_metadata + m_size);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp
deleted file mode 100644
index d64ad2023396..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp
+++ /dev/null
@@ -1,303 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file node_iterators.hpp
- * Contains an implementation class for ov_tree_.
- */
-
-#ifndef PB_DS_OV_TREE_NODE_ITERATORS_HPP
-#define PB_DS_OV_TREE_NODE_ITERATORS_HPP
-
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_STATIC_ASSERT(UNIQUE, E)					\
-    typedef								\
-    static_assert_dumclass<sizeof(static_assert<(bool)(E)>)> \
-    UNIQUE##static_assert_type
-
-#define PB_DS_OV_TREE_CONST_NODE_ITERATOR_C_DEC			\
-    ov_tree_node_const_it_<Value_Type, Metadata_Type, Allocator>
-
-    // Const node reference.
-    template<typename Value_Type, typename Metadata_Type, class Allocator>
-    class ov_tree_node_const_it_
-    {
-
-    protected:
-      typedef
-      typename Allocator::template rebind<
-      Value_Type>::other::pointer
-      pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Value_Type>::other::const_pointer
-      const_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Metadata_Type>::other::const_pointer
-      const_metadata_pointer;
-
-      typedef PB_DS_OV_TREE_CONST_NODE_ITERATOR_C_DEC this_type;
-
-    protected:
-
-      template<typename Ptr>
-      inline static Ptr
-      mid_pointer(Ptr p_begin, Ptr p_end)
-      {
-	_GLIBCXX_DEBUG_ASSERT(p_end >= p_begin);
-	return (p_begin + (p_end - p_begin) / 2);
-      }
-
-    public:
-
-      typedef trivial_iterator_tag iterator_category;
-
-      typedef trivial_iterator_difference_type difference_type;
-
-      typedef
-      typename Allocator::template rebind<
-	Value_Type>::other::const_pointer
-      value_type;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	Value_Type>::type>::other::const_pointer
-      reference;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	Value_Type>::type>::other::const_pointer
-      const_reference;
-
-      typedef Metadata_Type metadata_type;
-
-      typedef
-      typename Allocator::template rebind<
-	metadata_type>::other::const_reference
-      const_metadata_reference;
-
-    public:
-      inline
-      ov_tree_node_const_it_(const_pointer p_nd = NULL,  const_pointer p_begin_nd = NULL,  const_pointer p_end_nd = NULL,  const_metadata_pointer p_metadata = NULL) : m_p_value(const_cast<pointer>(p_nd)), m_p_begin_value(const_cast<pointer>(p_begin_nd)), m_p_end_value(const_cast<pointer>(p_end_nd)), m_p_metadata(p_metadata)
-      { }
-
-      inline const_reference
-      operator*() const
-      { return m_p_value; }
-
-      inline const_metadata_reference
-      get_metadata() const
-      {
-	enum
-	  {
-	    has_metadata = !is_same<Metadata_Type, null_node_metadata>::value
-	  };
-
-	PB_DS_STATIC_ASSERT(should_have_metadata, has_metadata);
-	_GLIBCXX_DEBUG_ASSERT(m_p_metadata != NULL);
-	return *m_p_metadata;
-      }
-
-      inline this_type
-      get_l_child() const
-      {
-	if (m_p_begin_value == m_p_value)
-	  return (this_type(m_p_begin_value, m_p_begin_value, m_p_begin_value));
-
-	const_metadata_pointer p_begin_metadata =
-	  m_p_metadata - (m_p_value - m_p_begin_value);
-
-	return (this_type(mid_pointer(m_p_begin_value, m_p_value),
-			  m_p_begin_value,
-			  m_p_value,
-			  mid_pointer(p_begin_metadata, m_p_metadata)));
-      }
-
-      inline this_type
-      get_r_child() const
-      {
-	if (m_p_value == m_p_end_value)
-	  return (this_type(m_p_end_value,  m_p_end_value,  m_p_end_value));
-
-	const_metadata_pointer p_end_metadata =
-	  m_p_metadata + (m_p_end_value - m_p_value);
-
-	return (this_type(mid_pointer(m_p_value + 1, m_p_end_value),
-			  m_p_value + 1,
-			  m_p_end_value,(m_p_metadata == NULL) ?
-			  NULL : mid_pointer(m_p_metadata + 1, p_end_metadata)));
-      }
-
-      inline bool
-      operator==(const this_type& other) const
-      {
-	const bool is_end = m_p_begin_value == m_p_end_value;
-	const bool is_other_end = other.m_p_begin_value == other.m_p_end_value;
-
-	if (is_end)
-	  return (is_other_end);
-
-	if (is_other_end)
-	  return (is_end);
-
-	return m_p_value == other.m_p_value;
-      }
-
-      inline bool
-      operator!=(const this_type& other) const
-      { return !operator==(other); }
-
-    public:
-      pointer m_p_value;
-      pointer m_p_begin_value;
-      pointer m_p_end_value;
-
-      const_metadata_pointer m_p_metadata;
-    };
-
-#define PB_DS_OV_TREE_NODE_ITERATOR_C_DEC			\
-    ov_tree_node_it_<Value_Type, Metadata_Type, Allocator>
-
-    // Node reference.
-    template<typename Value_Type, typename Metadata_Type, class Allocator>
-    class ov_tree_node_it_ : public PB_DS_OV_TREE_CONST_NODE_ITERATOR_C_DEC
-    {
-
-    private:
-      typedef PB_DS_OV_TREE_NODE_ITERATOR_C_DEC this_type;
-
-      typedef PB_DS_OV_TREE_CONST_NODE_ITERATOR_C_DEC base_type;
-
-      typedef typename base_type::pointer pointer;
-
-      typedef typename base_type::const_pointer const_pointer;
-
-      typedef
-      typename base_type::const_metadata_pointer
-      const_metadata_pointer;
-
-    public:
-
-      typedef trivial_iterator_tag iterator_category;
-
-      typedef trivial_iterator_difference_type difference_type;
-
-      typedef
-      typename Allocator::template rebind<
-	Value_Type>::other::pointer
-      value_type;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	Value_Type>::type>::other::pointer
-      reference;
-
-      typedef
-      typename Allocator::template rebind<
-	typename remove_const<
-	Value_Type>::type>::other::pointer
-      const_reference;
-
-    public:
-      inline
-      ov_tree_node_it_(const_pointer p_nd = NULL,  const_pointer p_begin_nd = NULL,  const_pointer p_end_nd = NULL,  const_metadata_pointer p_metadata = NULL) : base_type(                p_nd,  p_begin_nd,  p_end_nd,  p_metadata)
-      { }
-
-      // Access.
-      inline reference
-      operator*() const
-      { return reference(base_type::m_p_value); }
-
-      // Returns the node reference associated with the left node.
-      inline ov_tree_node_it_
-      get_l_child() const
-      {
-	if (base_type::m_p_begin_value == base_type::m_p_value)
-	  return (this_type(base_type::m_p_begin_value,  base_type::m_p_begin_value,  base_type::m_p_begin_value));
-
-	const_metadata_pointer p_begin_metadata =
-	  base_type::m_p_metadata - (base_type::m_p_value - base_type::m_p_begin_value);
-
-	return (this_type(base_type::mid_pointer(base_type::m_p_begin_value, base_type::m_p_value),
-			  base_type::m_p_begin_value,
-			  base_type::m_p_value,
-			  base_type::mid_pointer(p_begin_metadata, base_type::m_p_metadata)));
-      }
-
-      // Returns the node reference associated with the right node.
-      inline ov_tree_node_it_
-      get_r_child() const
-      {
-	if (base_type::m_p_value == base_type::m_p_end_value)
-	  return (this_type(base_type::m_p_end_value,  base_type::m_p_end_value,  base_type::m_p_end_value));
-
-	const_metadata_pointer p_end_metadata =
-	  base_type::m_p_metadata + (base_type::m_p_end_value - base_type::m_p_value);
-
-	return (this_type(base_type::mid_pointer(base_type::m_p_value + 1, base_type::m_p_end_value),
-			  base_type::m_p_value + 1,
-			  base_type::m_p_end_value,(base_type::m_p_metadata == NULL)?
-			  NULL : base_type::mid_pointer(base_type::m_p_metadata + 1, p_end_metadata)));
-      }
-
-    };
-
-#undef PB_DS_OV_TREE_NODE_ITERATOR_C_DEC
-#undef PB_DS_OV_TREE_CONST_NODE_ITERATOR_C_DEC
-#undef PB_DS_STATIC_ASSERT
-
-} // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp
deleted file mode 100644
index f9e271443125..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp
+++ /dev/null
@@ -1,528 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file ov_tree_map_.hpp
- * Contains an implementation class for ov_tree_.
- */
-
-#include <map>
-#include <set>
-#include <ext/pb_ds/tree_policy.hpp>
-#include <ext/pb_ds/detail/eq_fn/eq_by_less.hpp>
-#include <ext/pb_ds/detail/types_traits.hpp>
-#include <ext/pb_ds/detail/map_debug_base.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/exception.hpp>
-#include <ext/pb_ds/detail/tree_trace_base.hpp>
-#include <utility>
-#include <functional>
-#include <algorithm>
-#include <vector>
-#include <assert.h>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Mapped, class Cmp_Fn, \
-	     class Node_And_It_Traits, class Allocator>
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_OV_TREE_CLASS_NAME ov_tree_data_
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_OV_TREE_CLASS_NAME ov_tree_no_data_
-#endif 
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_CONST_NODE_ITERATOR_NAME ov_tree_const_node_iterator_data_
-#else 
-#define PB_DS_CONST_NODE_ITERATOR_NAME ov_tree_const_node_iterator_no_data_
-#endif 
-
-#define PB_DS_CLASS_C_DEC \
-   PB_DS_OV_TREE_CLASS_NAME<Key, Mapped, Cmp_Fn, Node_And_It_Traits, Allocator>
-
-#define PB_DS_TYPES_TRAITS_C_DEC \
-    types_traits<Key, Mapped, Allocator, false>
-
-#ifdef _GLIBCXX_DEBUG
-#define PB_DS_MAP_DEBUG_BASE_C_DEC \
-    map_debug_base<Key, eq_by_less<Key, Cmp_Fn>, \
-       	typename Allocator::template rebind<Key>::other::const_reference>
-#endif 
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_V2F(X) (X).first
-#define PB_DS_V2S(X) (X).second
-#define PB_DS_EP2VP(X)& ((X)->m_value)
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_V2F(X) (X)
-#define PB_DS_V2S(X) Mapped_Data()
-#define PB_DS_EP2VP(X)& ((X)->m_value.first)
-#endif 
-
-#ifdef PB_DS_TREE_TRACE
-#define PB_DS_TREE_TRACE_BASE_C_DEC \
-    tree_trace_base<typename Node_And_It_Traits::const_node_iterator, \
-		    typename Node_And_It_Traits::node_iterator, \
-		    Cmp_Fn, false, Allocator>
-#endif 
-
-    // Ordered-vector tree associative-container.
-    template<typename Key, typename Mapped, class Cmp_Fn,
-	     class Node_And_It_Traits, class Allocator>
-    class PB_DS_OV_TREE_CLASS_NAME :
-#ifdef _GLIBCXX_DEBUG
-      protected PB_DS_MAP_DEBUG_BASE_C_DEC,
-#endif 
-#ifdef PB_DS_TREE_TRACE
-      public PB_DS_TREE_TRACE_BASE_C_DEC,
-#endif 
-      public Cmp_Fn,
-      public Node_And_It_Traits::node_update,
-      public PB_DS_TYPES_TRAITS_C_DEC
-    {
-    private:
-      typedef PB_DS_TYPES_TRAITS_C_DEC traits_base;
-
-      typedef typename remove_const<typename traits_base::value_type>::type non_const_value_type;
-
-      typedef typename Allocator::template rebind<non_const_value_type>::other value_allocator;
-      typedef typename value_allocator::pointer value_vector;
-
-
-      typedef Cmp_Fn cmp_fn_base;
-
-#ifdef _GLIBCXX_DEBUG
-      typedef PB_DS_MAP_DEBUG_BASE_C_DEC map_debug_base;
-#endif 
-
-      typedef typename traits_base::pointer mapped_pointer_;
-      typedef typename traits_base::const_pointer const_mapped_pointer_;
-
-      typedef typename Node_And_It_Traits::metadata_type metadata_type;
-
-      typedef typename Allocator::template rebind<metadata_type>::other metadata_allocator;
-      typedef typename metadata_allocator::pointer metadata_pointer;
-      typedef typename metadata_allocator::const_reference const_metadata_reference;
-      typedef typename metadata_allocator::reference metadata_reference;
-
-      typedef
-      typename Node_And_It_Traits::null_node_update_pointer
-      null_node_update_pointer;
-
-    public:
-
-      typedef Allocator allocator;
-      typedef typename Allocator::size_type size_type;
-      typedef typename Allocator::difference_type difference_type;
-
-      typedef Cmp_Fn cmp_fn;
-
-      typedef typename Node_And_It_Traits::node_update node_update;
-
-      typedef typename traits_base::key_type key_type;
-      typedef typename traits_base::key_pointer key_pointer;
-      typedef typename traits_base::const_key_pointer const_key_pointer;
-      typedef typename traits_base::key_reference key_reference;
-      typedef typename traits_base::const_key_reference const_key_reference;
-      typedef typename traits_base::mapped_type mapped_type;
-      typedef typename traits_base::mapped_pointer mapped_pointer;
-      typedef typename traits_base::const_mapped_pointer const_mapped_pointer;
-      typedef typename traits_base::mapped_reference mapped_reference;
-      typedef typename traits_base::const_mapped_reference const_mapped_reference;
-      typedef typename traits_base::value_type value_type;
-      typedef typename traits_base::pointer pointer;
-      typedef typename traits_base::const_pointer const_pointer;
-      typedef typename traits_base::reference reference;
-      typedef typename traits_base::const_reference const_reference;
-
-      typedef const_pointer const_point_iterator;
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      typedef pointer point_iterator;
-#else 
-      typedef const_point_iterator point_iterator;
-#endif 
-
-      typedef const_point_iterator const_iterator;
-
-      typedef point_iterator iterator;
-
-#include <ext/pb_ds/detail/ov_tree_map_/cond_dtor.hpp>
-
-      typedef
-      typename Node_And_It_Traits::const_node_iterator
-      const_node_iterator;
-
-      typedef typename Node_And_It_Traits::node_iterator node_iterator;
-
-    public:
-
-      PB_DS_OV_TREE_CLASS_NAME();
-
-      PB_DS_OV_TREE_CLASS_NAME(const Cmp_Fn&);
-
-      PB_DS_OV_TREE_CLASS_NAME(const Cmp_Fn&, const node_update&);
-
-      PB_DS_OV_TREE_CLASS_NAME(const PB_DS_CLASS_C_DEC&);
-
-      ~PB_DS_OV_TREE_CLASS_NAME();
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-
-      template<typename It>
-      void
-      copy_from_range(It, It);
-
-      inline size_type
-      max_size() const;
-
-      inline bool
-      empty() const;
-
-      inline size_type
-      size() const;
-
-      Cmp_Fn& 
-      get_cmp_fn();
-
-      const Cmp_Fn& 
-      get_cmp_fn() const;
-
-      inline mapped_reference
-      operator[](const_key_reference r_key)
-      {
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	point_iterator it = lower_bound(r_key);
-	if (it != end() && !Cmp_Fn::operator()(r_key, PB_DS_V2F(*it)))
-	  {
-	    _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key));
-	    _GLIBCXX_DEBUG_ONLY(assert_valid();)
-	     return it->second;
-	  }
-
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	return (insert_new_val(it, std::make_pair(r_key, mapped_type()))->second);
-#else 
-	insert(r_key);
-	return traits_base::s_null_mapped;
-#endif 
-      }
-
-      inline std::pair<point_iterator, bool>
-      insert(const_reference r_value)
-      {
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	const_key_reference r_key = PB_DS_V2F(r_value);
-	point_iterator it = lower_bound(r_key);
-
-	if (it != end()&&  !Cmp_Fn::operator()(r_key, PB_DS_V2F(*it)))
-	  {
-	    _GLIBCXX_DEBUG_ONLY(assert_valid();)
-	    _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key));
-	    return std::make_pair(it, false);
-	  }
-
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	return std::make_pair(insert_new_val(it, r_value), true);
-      }
-
-      inline point_iterator
-      lower_bound(const_key_reference r_key)
-      {
-	pointer it = m_a_values;
-	pointer e_it = m_a_values + m_size;
-	while (it != e_it)
-	  {
-	    pointer mid_it = it + ((e_it - it) >> 1);
-	    if (cmp_fn_base::operator()(PB_DS_V2F(*mid_it), r_key))
-	      it = ++mid_it;
-	    else
-	      e_it = mid_it;
-	  }
-	return it;
-      }
-
-      inline const_point_iterator
-      lower_bound(const_key_reference r_key) const
-      { return const_cast<PB_DS_CLASS_C_DEC& >(*this).lower_bound(r_key); }
-
-      inline point_iterator
-      upper_bound(const_key_reference r_key)
-      {
-	iterator pot_it = lower_bound(r_key);
-	if (pot_it != end()&&  !Cmp_Fn::operator()(r_key, PB_DS_V2F(*pot_it)))
-	  {
-	    _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key));
-	    return ++pot_it;
-	  }
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key));
-	return pot_it;
-      }
-
-      inline const_point_iterator
-      upper_bound(const_key_reference r_key) const
-      { return const_cast<PB_DS_CLASS_C_DEC&>(*this).upper_bound(r_key); }
-
-      inline point_iterator
-      find(const_key_reference r_key)
-      {
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	iterator pot_it = lower_bound(r_key);
-	if (pot_it != end() && !Cmp_Fn::operator()(r_key, PB_DS_V2F(*pot_it)))
-	  {
-	    _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key));
-	    return pot_it;
-	  }
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key));
-	return end();
-      }
-
-      inline const_point_iterator
-      find(const_key_reference r_key) const
-      { return (const_cast<PB_DS_CLASS_C_DEC& >(*this).find(r_key)); }
-
-      bool
-      erase(const_key_reference);
-
-      template<typename Pred>
-      inline size_type
-      erase_if(Pred);
-
-      inline iterator
-      erase(iterator it)
-      { return erase_imp<iterator>(it); }
-
-      void
-      clear();
-
-      void
-      join(PB_DS_CLASS_C_DEC&);
-
-      void
-      split(const_key_reference, PB_DS_CLASS_C_DEC&);
-
-      inline iterator
-      begin()
-      { return m_a_values; }
-
-      inline const_iterator
-      begin() const
-      { return m_a_values; }
-
-      inline iterator
-      end()
-      { return m_end_it; }
-
-      inline const_iterator
-      end() const
-      { return m_end_it; }
-
-      inline const_node_iterator
-      node_begin() const;
-
-      inline const_node_iterator
-      node_end() const;
-
-      inline node_iterator
-      node_begin();
-
-      inline node_iterator
-      node_end();
-
-    private:
-
-      inline void
-      update(node_iterator /*it*/, null_node_update_pointer);
-
-      template<typename Node_Update>
-      void
-      update(node_iterator, Node_Update*);
-
-      void
-      reallocate_metadata(null_node_update_pointer, size_type);
-
-      template<typename Node_Update_>
-      void
-      reallocate_metadata(Node_Update_*, size_type);
-
-      template<typename It>
-      void
-      copy_from_ordered_range(It, It);
-
-      void
-      value_swap(PB_DS_CLASS_C_DEC&);
-
-      template<typename It>
-      void
-      copy_from_ordered_range(It, It, It, It);
-
-      template<typename Ptr>
-      inline static Ptr
-      mid_pointer(Ptr p_begin, Ptr p_end)
-      {
-	_GLIBCXX_DEBUG_ASSERT(p_end >= p_begin);
-	return (p_begin + (p_end - p_begin) / 2);
-      }
-
-      inline iterator
-      insert_new_val(iterator it, const_reference r_value)
-      {
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-#ifdef PB_DS_REGRESSION
-	  typename Allocator::group_throw_prob_adjustor adjust(m_size);
-#endif 
-
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(PB_DS_V2F(r_value)));
-
-	value_vector a_values = s_value_alloc.allocate(m_size + 1);
-
-	iterator source_it = begin();
-	iterator source_end_it = end();
-	iterator target_it = a_values;
-	iterator ret_it;
-
-	cond_dtor<size_type> cd(a_values, target_it, m_size + 1);
-	while (source_it != it)
-	  {
-	    new (const_cast<void* >(static_cast<const void* >(target_it)))
-	      value_type(*source_it++);
-	    ++target_it;
-	  }
-
-	new (const_cast<void* >(static_cast<const void* >(ret_it = target_it)))
-	  value_type(r_value);
-	++target_it;
-
-	while (source_it != source_end_it)
-	  {
-	    new (const_cast<void* >(static_cast<const void* >(target_it)))
-	      value_type(*source_it++);
-	    ++target_it;
-	  }
-
-	reallocate_metadata((node_update* )this, m_size + 1);
-	cd.set_no_action();
-	if (m_size != 0)
-	  {
-	    cond_dtor<size_type> cd1(m_a_values, m_end_it, m_size);
-	  }
-
-	++m_size;
-	m_a_values = a_values;
-	m_end_it = m_a_values + m_size;
-	_GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(PB_DS_V2F(r_value)));
-	update(node_begin(), (node_update* )this);
-	_GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-	return ret_it;
-      }
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-
-      void
-      assert_iterators() const;
-#endif 
-
-      template<typename It>
-      It
-      erase_imp(It it);
-
-      inline const_node_iterator
-      PB_DS_node_begin_imp() const;
-
-      inline const_node_iterator
-      PB_DS_node_end_imp() const;
-
-      inline node_iterator
-      PB_DS_node_begin_imp();
-
-      inline node_iterator
-      PB_DS_node_end_imp();
-
-    private:
-      static value_allocator s_value_alloc;
-      static metadata_allocator s_metadata_alloc;
-
-      value_vector m_a_values;
-      metadata_pointer m_a_metadata;
-      iterator m_end_it;
-      size_type m_size;
-    };
-
-#include <ext/pb_ds/detail/ov_tree_map_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/ov_tree_map_/iterators_fn_imps.hpp>
-#include <ext/pb_ds/detail/ov_tree_map_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/ov_tree_map_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/ov_tree_map_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp>
-#include <ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp>
-#include <ext/pb_ds/detail/bin_search_tree_/policy_access_fn_imps.hpp>
-
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_OV_TREE_CLASS_NAME
-#undef PB_DS_TYPES_TRAITS_C_DEC
-#undef PB_DS_MAP_DEBUG_BASE_C_DEC
-#ifdef PB_DS_TREE_TRACE
-#undef PB_DS_TREE_TRACE_BASE_C_DEC
-#endif 
-
-#undef PB_DS_V2F
-#undef PB_DS_EP2VP
-#undef PB_DS_V2S
-#undef PB_DS_CONST_NODE_ITERATOR_NAME
-
-  } // namespace detail
-} // namespace pb_ds
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/policy_access_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/policy_access_fn_imps.hpp
deleted file mode 100644
index 8ed19f1ef20e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/policy_access_fn_imps.hpp
+++ /dev/null
@@ -1,57 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file policy_access_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-Cmp_Fn& 
-PB_DS_CLASS_C_DEC::
-get_cmp_fn()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Cmp_Fn& 
-PB_DS_CLASS_C_DEC::
-get_cmp_fn() const
-{ return *this; }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp
deleted file mode 100644
index 3b6abcd6c773..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp
+++ /dev/null
@@ -1,143 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file split_join_fn_imps.hpp
- * Contains an implementation class for ov_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-split(const_key_reference r_key, PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-  if (m_size == 0)
-    {
-      other.clear();
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-      return;
-    }
-
-  if (Cmp_Fn::operator()(r_key, PB_DS_V2F(*begin())))
-    {
-      value_swap(other);
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-      return;
-    }
-
-  if (!Cmp_Fn::operator()(r_key, PB_DS_V2F(*(end() - 1))))
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-      return;
-    }
-
-  if (m_size == 1)
-    {
-      value_swap(other);
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::join(other);)
-  iterator it = upper_bound(r_key);
-  PB_DS_CLASS_C_DEC new_other(other, other);
-  new_other.copy_from_ordered_range(it, end());
-  PB_DS_CLASS_C_DEC new_this(*this, * this);
-  new_this.copy_from_ordered_range(begin(), it);
-
-  // No exceptions from this point.
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::split(r_key,(Cmp_Fn& )(*this), other);)
-  other.update(other.node_begin(), (node_update* )(&other));
-  update(node_begin(), (node_update* )this);
-  other.value_swap(new_other);
-  value_swap(new_this);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-join(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  if (other.m_size == 0)
-    return;
-
-  if (m_size == 0)
-    {
-      value_swap(other);
-      return;
-    }
-
-  const bool greater = Cmp_Fn::operator()(PB_DS_V2F(*(end() - 1)),
-					  PB_DS_V2F(*other.begin()));
-
-  const bool lesser = Cmp_Fn::operator()(PB_DS_V2F(*(other.end() - 1)),
-					 PB_DS_V2F(*begin()));
-
-  if (!greater && !lesser)
-    __throw_join_error();
-
-  PB_DS_CLASS_C_DEC new_this(*this, *this);
-
-  if (greater)
-    new_this.copy_from_ordered_range(begin(), end(), 
-				     other.begin(), other.end());
-  else
-    new_this.copy_from_ordered_range(other.begin(), other.end(),
-				     begin(), end());
-
-  // No exceptions from this point.
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::join(other);)
-  value_swap(new_this);
-  other.clear();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/traits.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/traits.hpp
deleted file mode 100644
index 182c0c8d3930..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/ov_tree_map_/traits.hpp
+++ /dev/null
@@ -1,189 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file traits.hpp
- * Contains an implementation class for ov_tree_.
- */
-
-#ifndef PB_DS_OV_TREE_NODE_AND_IT_TRAITS_HPP
-#define PB_DS_OV_TREE_NODE_AND_IT_TRAITS_HPP
-
-#include <ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-    template<typename Key,
-	     typename Mapped,
-	     class Cmp_Fn,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class Cmp_Fn_,
-		      class Allocator_>
-    class Node_Update,
-	     class Allocator>
-    struct tree_traits<
-      Key,
-      Mapped,
-      Cmp_Fn,
-      Node_Update,
-      ov_tree_tag,
-      Allocator>
-    {
-    private:
-      typedef
-      typename types_traits<
-      Key,
-      Mapped,
-      Allocator,
-      false>::value_type
-      value_type;
-
-    public:
-      typedef
-      typename tree_node_metadata_selector<
-      Key,
-      Mapped,
-      Cmp_Fn,
-      Node_Update,
-      Allocator>::type
-      metadata_type;
-
-      typedef
-      ov_tree_node_const_it_<
-	value_type,
-	metadata_type,
-	Allocator>
-      const_node_iterator;
-
-      typedef
-      ov_tree_node_it_<
-	value_type,
-	metadata_type,
-	Allocator>
-      node_iterator;
-
-      typedef
-      Node_Update<
-	const_node_iterator,
-	node_iterator,
-	Cmp_Fn,
-	Allocator>
-      node_update;
-
-      typedef
-      pb_ds::null_tree_node_update<
-	const_node_iterator,
-	node_iterator,
-	Cmp_Fn,
-	Allocator>* 
-      null_node_update_pointer;
-    };
-
-    template<typename Key,
-	     class Cmp_Fn,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class Cmp_Fn_,
-		      class Allocator_>
-    class Node_Update,
-	     class Allocator>
-    struct tree_traits<
-      Key,
-      null_mapped_type,
-      Cmp_Fn,
-      Node_Update,
-      ov_tree_tag,
-      Allocator>
-    {
-    private:
-      typedef
-      typename types_traits<
-      Key,
-      null_mapped_type,
-      Allocator,
-      false>::value_type
-      value_type;
-
-    public:
-      typedef
-      typename tree_node_metadata_selector<
-      Key,
-      null_mapped_type,
-      Cmp_Fn,
-      Node_Update,
-      Allocator>::type
-      metadata_type;
-
-      typedef
-      ov_tree_node_const_it_<
-	value_type,
-	metadata_type,
-	Allocator>
-      const_node_iterator;
-
-      typedef const_node_iterator node_iterator;
-
-      typedef
-      Node_Update<
-	const_node_iterator,
-	const_node_iterator,
-	Cmp_Fn,
-	Allocator>
-      node_update;
-
-      typedef
-      pb_ds::null_tree_node_update<
-	const_node_iterator,
-	node_iterator,
-	Cmp_Fn,
-	Allocator>* 
-      null_node_update_pointer;
-    };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_OV_TREE_NODE_AND_IT_TRAITS_HPP
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index 6534f208604c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,97 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation class for a pairing heap.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_range(It first_it, It last_it)
-{
-  while (first_it != last_it)
-    push(*(first_it++));
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-pairing_heap_()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-pairing_heap_(const Cmp_Fn& r_cmp_fn) :
-  PB_DS_BASE_C_DEC(r_cmp_fn)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-pairing_heap_(const PB_DS_CLASS_C_DEC& other) :
-  PB_DS_BASE_C_DEC(other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    PB_DS_BASE_C_DEC::swap(other);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~pairing_heap_()
-{ }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/debug_fn_imps.hpp
deleted file mode 100644
index 5e6bb373968b..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,59 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation class for a pairing heap.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  _GLIBCXX_DEBUG_ASSERT(base_type::m_p_root == NULL 
-		        || base_type::m_p_root->m_p_next_sibling == NULL);
-  base_type::assert_valid();
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/erase_fn_imps.hpp
deleted file mode 100644
index 038b490b46c1..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,242 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains an implementation class for a pairing heap.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-pop()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-
-  node_pointer p_new_root = join_node_children(base_type::m_p_root);
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_new_root, false);)
-  if (p_new_root != NULL)
-    p_new_root->m_p_prev_or_parent = NULL;
-
-  base_type::actual_erase_node(base_type::m_p_root);
-  base_type::m_p_root = p_new_root;
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase(point_iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-  remove_node(it.m_p_nd);
-  base_type::actual_erase_node(it.m_p_nd);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-remove_node(node_pointer p_nd)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-  node_pointer p_new_child = join_node_children(p_nd);
-
-#ifdef _GLIBCXX_DEBUG
-  if (p_new_child != NULL)
-    base_type::assert_node_consistent(p_new_child, false);
-#endif 
-
-  if (p_nd == base_type::m_p_root)
-    {
-      if (p_new_child != NULL)
-	p_new_child->m_p_prev_or_parent = NULL;
-      base_type::m_p_root = p_new_child;
-      _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(base_type::m_p_root, false);)
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_prev_or_parent != NULL);
-  if (p_nd->m_p_prev_or_parent->m_p_l_child == p_nd)
-    {
-      if (p_new_child != NULL)
-        {
-	  p_new_child->m_p_prev_or_parent = p_nd->m_p_prev_or_parent;
-	  p_new_child->m_p_next_sibling = p_nd->m_p_next_sibling;
-	  if (p_new_child->m_p_next_sibling != NULL)
-	    p_new_child->m_p_next_sibling->m_p_prev_or_parent = p_new_child;
-	  p_nd->m_p_prev_or_parent->m_p_l_child = p_new_child;
-	  _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_nd->m_p_prev_or_parent, false);)
-          return;
-        }
-
-      p_nd->m_p_prev_or_parent->m_p_l_child = p_nd->m_p_next_sibling;
-      if (p_nd->m_p_next_sibling != NULL)
-	p_nd->m_p_next_sibling->m_p_prev_or_parent = p_nd->m_p_prev_or_parent;
-      _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_nd->m_p_prev_or_parent, false);)
-      return;
-    }
-
-  if (p_new_child != NULL)
-    {
-      p_new_child->m_p_prev_or_parent = p_nd->m_p_prev_or_parent;
-      p_new_child->m_p_next_sibling = p_nd->m_p_next_sibling;
-      if (p_new_child->m_p_next_sibling != NULL)
-	p_new_child->m_p_next_sibling->m_p_prev_or_parent = p_new_child;
-      p_new_child->m_p_prev_or_parent->m_p_next_sibling = p_new_child;
-      _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_nd->m_p_prev_or_parent, false);)
-      return;
-    }
-
-  p_nd->m_p_prev_or_parent->m_p_next_sibling = p_nd->m_p_next_sibling;
-  if (p_nd->m_p_next_sibling != NULL)
-    p_nd->m_p_next_sibling->m_p_prev_or_parent = p_nd->m_p_prev_or_parent;
-  _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_nd->m_p_prev_or_parent, false);)
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-join_node_children(node_pointer p_nd)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-  node_pointer p_ret = p_nd->m_p_l_child;
-  if (p_ret == NULL)
-    return NULL;
-  while (p_ret->m_p_next_sibling != NULL)
-    p_ret = forward_join(p_ret, p_ret->m_p_next_sibling);
-  while (p_ret->m_p_prev_or_parent != p_nd)
-    p_ret = back_join(p_ret->m_p_prev_or_parent, p_ret);
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_ret, false);)
-  return p_ret;
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-forward_join(node_pointer p_nd, node_pointer p_next)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_next_sibling == p_next);
-  if (Cmp_Fn::operator()(p_nd->m_value, p_next->m_value))
-    {
-      p_next->m_p_prev_or_parent = p_nd->m_p_prev_or_parent;
-      base_type::make_child_of(p_nd, p_next);
-      return p_next->m_p_next_sibling == NULL 
-	? p_next : p_next->m_p_next_sibling;
-    }
-
-  if (p_next->m_p_next_sibling != NULL)
-    {
-      p_next->m_p_next_sibling->m_p_prev_or_parent = p_nd;
-      p_nd->m_p_next_sibling = p_next->m_p_next_sibling;
-      base_type::make_child_of(p_next, p_nd);
-      return p_nd->m_p_next_sibling;
-    }
-
-  p_nd->m_p_next_sibling = NULL;
-  base_type::make_child_of(p_next, p_nd);
-  _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_nd, false));
-  return p_nd;
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-back_join(node_pointer p_nd, node_pointer p_next)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_next->m_p_next_sibling == NULL);
-
-  if (Cmp_Fn::operator()(p_nd->m_value, p_next->m_value))
-    {
-      p_next->m_p_prev_or_parent = p_nd->m_p_prev_or_parent;
-      base_type::make_child_of(p_nd, p_next);
-      _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_next, false));
-      return p_next;
-    }
-
-  p_nd->m_p_next_sibling = NULL;
-  base_type::make_child_of(p_next, p_nd);
-  _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_nd, false));
-  return p_nd;
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    if (base_type::empty())
-      {
-        _GLIBCXX_DEBUG_ONLY(assert_valid();)
-	return 0;
-      }
-  base_type::to_linked_list();
-  node_pointer p_out = base_type::prune(pred);
-  size_type ersd = 0;
-  while (p_out != NULL)
-    {
-      ++ersd;
-      node_pointer p_next = p_out->m_p_next_sibling;
-      base_type::actual_erase_node(p_out);
-      p_out = p_next;
-    }
-
-  node_pointer p_cur = base_type::m_p_root;
-  base_type::m_p_root = NULL;
-  while (p_cur != NULL)
-    {
-      node_pointer p_next = p_cur->m_p_next_sibling;
-      p_cur->m_p_l_child = p_cur->m_p_next_sibling = p_cur->m_p_prev_or_parent = NULL;
-
-      push_imp(p_cur);
-      p_cur = p_next;
-    }
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return ersd;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/find_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/find_fn_imps.hpp
deleted file mode 100644
index f74b0bbbf3c9..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/find_fn_imps.hpp
+++ /dev/null
@@ -1,56 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_fn_imps.hpp
- * Contains an implementation class for a pairing heap.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_reference
-PB_DS_CLASS_C_DEC::
-top() const
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-
-  return base_type::m_p_root->m_value;
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/insert_fn_imps.hpp
deleted file mode 100644
index 41ff3918b85b..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,107 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains an implementation class for a pairing heap.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-push(const_reference r_val)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    node_pointer p_new_nd = base_type::get_new_node_for_insert(r_val);
-
-  push_imp(p_new_nd);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    return point_iterator(p_new_nd);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-push_imp(node_pointer p_nd)
-{
-  p_nd->m_p_l_child = NULL;
-
-  if (base_type::m_p_root == NULL)
-    {
-      p_nd->m_p_next_sibling = p_nd->m_p_prev_or_parent = NULL;
-
-      base_type::m_p_root = p_nd;
-    }
-  else if (Cmp_Fn::operator()(base_type::m_p_root->m_value, p_nd->m_value))
-    {
-      p_nd->m_p_next_sibling = p_nd->m_p_prev_or_parent = NULL;
-
-      base_type::make_child_of(base_type::m_p_root, p_nd);
-      _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_nd, false));
-
-      base_type::m_p_root = p_nd;
-    }
-  else
-    {
-      base_type::make_child_of(p_nd, base_type::m_p_root);
-      _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(base_type::m_p_root, false));
-    }
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-modify(point_iterator it, const_reference r_new_val)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    remove_node(it.m_p_nd);
-
-  it.m_p_nd->m_value = r_new_val;
-
-  push_imp(it.m_p_nd);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/pairing_heap_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/pairing_heap_.hpp
deleted file mode 100644
index 647547497964..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/pairing_heap_.hpp
+++ /dev/null
@@ -1,222 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file pairing_heap_.hpp
- * Contains an implementation class for a pairing heap.
- */
-
-/*
- * Pairing heap:
- * Michael L. Fredman, Robert Sedgewick, Daniel Dominic Sleator,
- *    and Robert Endre Tarjan, The Pairing Heap:
- *    A New Form of Self-Adjusting Heap, Algorithmica, 1(1):111-129, 1986.
- */
-
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/left_child_next_sibling_heap_.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/null_metadata.hpp>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    pairing_heap_<Value_Type, Cmp_Fn, Allocator>
-
-#ifdef _GLIBCXX_DEBUG
-#define PB_DS_BASE_C_DEC \
-    left_child_next_sibling_heap_<			\
-									Value_Type, \
-									Cmp_Fn,	\
-									null_left_child_next_sibling_heap_node_metadata, \
-									Allocator, \
-									false>
-#else 
-#define PB_DS_BASE_C_DEC						\
-    left_child_next_sibling_heap_<			\
-									Value_Type, \
-									Cmp_Fn,	\
-									null_left_child_next_sibling_heap_node_metadata, \
-									Allocator>
-#endif 
-
-    /**
-     * class description = "P4ri|\|g h3ap$">
-     **/
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-    class pairing_heap_ : public PB_DS_BASE_C_DEC
-    {
-
-    private:
-      typedef PB_DS_BASE_C_DEC base_type;
-
-      typedef typename base_type::node_pointer node_pointer;
-
-    public:
-
-      typedef typename Allocator::size_type size_type;
-
-      typedef typename Allocator::difference_type difference_type;
-
-      typedef Value_Type value_type;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::pointer
-      pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_pointer
-      const_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::reference
-      reference;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_reference
-      const_reference;
-
-      typedef
-      typename PB_DS_BASE_C_DEC::const_point_iterator
-      const_point_iterator;
-
-      typedef typename PB_DS_BASE_C_DEC::point_iterator point_iterator;
-
-      typedef typename PB_DS_BASE_C_DEC::const_iterator const_iterator;
-
-      typedef typename PB_DS_BASE_C_DEC::iterator iterator;
-
-      typedef Cmp_Fn cmp_fn;
-
-      typedef Allocator allocator;
-
-
-      pairing_heap_();
-
-      pairing_heap_(const Cmp_Fn& r_cmp_fn);
-
-      pairing_heap_(const PB_DS_CLASS_C_DEC& other);
-
-      void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      ~pairing_heap_();
-
-      inline point_iterator
-      push(const_reference r_val);
-
-      void
-      modify(point_iterator it, const_reference r_new_val);
-
-      inline const_reference
-      top() const;
-
-      void
-      pop();
-
-      void
-      erase(point_iterator it);
-
-      template<typename Pred>
-      size_type
-      erase_if(Pred pred);
-
-      template<typename Pred>
-      void
-      split(Pred pred, PB_DS_CLASS_C_DEC& other);
-
-      void
-      join(PB_DS_CLASS_C_DEC& other);
-
-    protected:
-
-      template<typename It>
-      void
-      copy_from_range(It first_it, It last_it);
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-#endif
-
-    private:
-
-      inline void
-      push_imp(node_pointer p_nd);
-
-      node_pointer
-      join_node_children(node_pointer p_nd);
-
-      node_pointer
-      forward_join(node_pointer p_nd, node_pointer p_next);
-
-      node_pointer
-      back_join(node_pointer p_nd, node_pointer p_next);
-
-      void
-      remove_node(node_pointer p_nd);
-
-    };
-
-#include <ext/pb_ds/detail/pairing_heap_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/pairing_heap_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/pairing_heap_/find_fn_imps.hpp>
-#include <ext/pb_ds/detail/pairing_heap_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/pairing_heap_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/pairing_heap_/split_join_fn_imps.hpp>
-
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_BASE_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/split_join_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/split_join_fn_imps.hpp
deleted file mode 100644
index 29b802500acf..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pairing_heap_/split_join_fn_imps.hpp
+++ /dev/null
@@ -1,146 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file split_join_fn_imps.hpp
- * Contains an implementation class for a pairing heap.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-void
-PB_DS_CLASS_C_DEC::
-split(Pred pred, PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-    other.clear();
-
-  if (base_type::empty())
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-        _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-        return;
-    }
-
-  base_type::to_linked_list();
-
-  node_pointer p_out = base_type::prune(pred);
-
-  while (p_out != NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(base_type::m_size > 0);
-      --base_type::m_size;
-
-      ++other.m_size;
-
-      node_pointer p_next = p_out->m_p_next_sibling;
-
-      p_out->m_p_l_child = p_out->m_p_next_sibling = p_out->m_p_prev_or_parent = NULL;
-
-      other.push_imp(p_out);
-
-      p_out = p_next;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-    node_pointer p_cur = base_type::m_p_root;
-
-  base_type::m_p_root = NULL;
-
-  while (p_cur != NULL)
-    {
-      node_pointer p_next = p_cur->m_p_next_sibling;
-
-      p_cur->m_p_l_child = p_cur->m_p_next_sibling = p_cur->m_p_prev_or_parent = NULL;
-
-      push_imp(p_cur);
-
-      p_cur = p_next;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-join(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-    if (other.m_p_root == NULL)
-      {
-        _GLIBCXX_DEBUG_ONLY(assert_valid();)
-	  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-	  return;
-      }
-
-  if (base_type::m_p_root == NULL)
-    base_type::m_p_root = other.m_p_root;
-  else if (Cmp_Fn::operator()(base_type::m_p_root->m_value, other.m_p_root->m_value))
-    {
-      base_type::make_child_of(base_type::m_p_root, other.m_p_root);
-      _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(other.m_p_root, false));
-
-      base_type::m_p_root = other.m_p_root;
-    }
-  else
-    {
-      base_type::make_child_of(other.m_p_root, base_type::m_p_root);
-      _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(base_type::m_p_root, false));
-    }
-
-  base_type::m_size += other.m_size;
-
-  other.m_p_root = NULL;
-  other.m_size = 0;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-    }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/child_iterator.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/child_iterator.hpp
deleted file mode 100644
index 82c3fbd3aa67..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/child_iterator.hpp
+++ /dev/null
@@ -1,99 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file child_iterator.hpp
- * Contains a iterator for a patricia tree.
- */
-
-struct iterator : public const_iterator
-{
-public:
-  typedef std::forward_iterator_tag iterator_category;
-  typedef typename Allocator::difference_type difference_type;
-  typedef node_pointer value_type;
-  typedef node_pointer_pointer pointer;
-  typedef node_pointer_reference reference;
-
-  inline
-  iterator(node_pointer_pointer p_p_cur = NULL,  
-	   node_pointer_pointer p_p_end = NULL) 
-  : const_iterator(p_p_cur, p_p_end)
-  { }
-
-  inline bool
-  operator==(const iterator& other) const
-  { return const_iterator::m_p_p_cur == other.m_p_p_cur; }
-
-  inline bool
-  operator!=(const iterator& other) const
-  { return const_iterator::m_p_p_cur != other.m_p_p_cur; }
-
-  inline iterator& 
-  operator++()
-  {
-    const_iterator::operator++();
-    return *this;
-  }
-
-  inline iterator
-  operator++(int)
-  {
-    iterator ret_it(*this);
-    operator++();
-    return ret_it;
-  }
-
-  node_pointer_pointer
-  operator->()
-  {
-    _GLIBCXX_DEBUG_ONLY(const_iterator::assert_referencible();)
-    return const_iterator::m_p_p_cur;
-  }
-
-  node_pointer
-  operator*()
-  {
-    _GLIBCXX_DEBUG_ONLY(const_iterator::assert_referencible();)
-    return *const_iterator::m_p_p_cur;
-  }
-};
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/cond_dtor_entry_dealtor.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/cond_dtor_entry_dealtor.hpp
deleted file mode 100644
index 64c16b1d2aa2..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/cond_dtor_entry_dealtor.hpp
+++ /dev/null
@@ -1,85 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file cond_dtor_entry_dealtor.hpp
- * Contains a binary tree container conditional deallocator
- */
-
-class cond_dealtor
-{
-public:
-  inline
-  cond_dealtor(leaf_pointer p_nd) : m_p_nd(p_nd),
-				    m_no_action_dtor(false),
-				    m_call_destructor(false)
-  { }
-
-  inline void
-  set_no_action_dtor()
-  {
-    m_no_action_dtor = true;
-  }
-
-  inline void
-  set_call_destructor()
-  {
-    m_call_destructor = true;
-  }
-
-  inline
-  ~cond_dealtor()
-  {
-    if (m_no_action_dtor)
-      return;
-
-    if (m_call_destructor)
-      m_p_nd->~leaf();
-
-    s_leaf_allocator.deallocate(m_p_nd, 1);
-  }
-
-protected:
-  leaf_pointer m_p_nd;
-  bool m_no_action_dtor;
-  bool m_call_destructor;
-};
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/const_child_iterator.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/const_child_iterator.hpp
deleted file mode 100644
index cd3837558962..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/const_child_iterator.hpp
+++ /dev/null
@@ -1,117 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file const_child_iterator.hpp
- * Contains a const_iterator for a patricia tree.
- */
-
-struct const_iterator
-{
-public:
-  typedef std::forward_iterator_tag iterator_category;
-
-  typedef typename Allocator::difference_type difference_type;
-
-  typedef node_pointer value_type;
-
-  typedef node_pointer_pointer pointer;
-
-  typedef node_pointer_reference reference;
-
-public:
-  inline
-  const_iterator(node_pointer_pointer p_p_cur = NULL,  
-		 node_pointer_pointer p_p_end = NULL) 
-  : m_p_p_cur(p_p_cur), m_p_p_end(p_p_end)
-  { }
-
-  inline bool
-  operator==(const const_iterator& other) const
-  { return m_p_p_cur == other.m_p_p_cur; }
-
-  inline bool
-  operator!=(const const_iterator& other) const
-  { return m_p_p_cur != other.m_p_p_cur; }
-
-  inline const_iterator& 
-  operator++()
-  {
-    do
-      ++m_p_p_cur;
-    while (m_p_p_cur != m_p_p_end&& * m_p_p_cur == NULL);
-    return *this;
-  }
-
-  inline const_iterator
-  operator++(int)
-  {
-    const_iterator ret_it(*this);
-    operator++();
-    return ret_it;
-  }
-
-  const node_pointer_pointer
-  operator->() const
-  {
-    _GLIBCXX_DEBUG_ONLY(assert_referencible();)
-    return (m_p_p_cur);
-  }
-
-  const_node_pointer
-  operator*() const
-  {
-    _GLIBCXX_DEBUG_ONLY(assert_referencible();)
-    return (*m_p_p_cur);
-  }
-
-protected:
-#ifdef _GLIBCXX_DEBUG
-  void
-  assert_referencible() const
-  { _GLIBCXX_DEBUG_ASSERT(m_p_p_cur != m_p_p_end&& * m_p_p_cur != NULL); }
-#endif 
-
-public:
-  node_pointer_pointer m_p_p_cur;
-  node_pointer_pointer m_p_p_end;
-};
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index a5a96a5a3893..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,220 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::head_allocator
-PB_DS_CLASS_C_DEC::s_head_allocator;
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::internal_node_allocator
-PB_DS_CLASS_C_DEC::s_internal_node_allocator;
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::leaf_allocator
-PB_DS_CLASS_C_DEC::s_leaf_allocator;
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME() :
-  m_p_head(s_head_allocator.allocate(1)),
-  m_size(0)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const e_access_traits& r_e_access_traits) :
-  synth_e_access_traits(r_e_access_traits),
-  m_p_head(s_head_allocator.allocate(1)),
-  m_size(0)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) :
-#ifdef _GLIBCXX_DEBUG
-  map_debug_base(other),
-#endif 
-  synth_e_access_traits(other),
-  node_update(other),
-  m_p_head(s_head_allocator.allocate(1)),
-  m_size(0)
-{
-  initialize();
-  m_size = other.m_size;
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-    if (other.m_p_head->m_p_parent == NULL)
-      {
-        _GLIBCXX_DEBUG_ONLY(assert_valid();)
-        return;
-      }
-  try
-    {
-      m_p_head->m_p_parent = recursive_copy_node(other.m_p_head->m_p_parent);
-    }
-  catch(...)
-    {
-      s_head_allocator.deallocate(m_p_head, 1);
-      __throw_exception_again;
-    }
-
-  m_p_head->m_p_min = leftmost_descendant(m_p_head->m_p_parent);
-  m_p_head->m_p_max = rightmost_descendant(m_p_head->m_p_parent);
-  m_p_head->m_p_parent->m_p_parent = m_p_head;
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  value_swap(other);
-  std::swap((e_access_traits& )(*this), (e_access_traits& )other);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-value_swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::swap(other);)
-  std::swap(m_p_head, other.m_p_head);
-  std::swap(m_size, other.m_size);
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~PB_DS_CLASS_NAME()
-{
-  clear();
-  s_head_allocator.deallocate(m_p_head, 1);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-initialize()
-{
-  new (m_p_head) head();
-  m_p_head->m_p_parent = NULL;
-  m_p_head->m_p_min = m_p_head;
-  m_p_head->m_p_max = m_p_head;
-  m_size = 0;
-}
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_range(It first_it, It last_it)
-{
-  while (first_it != last_it)
-    insert(*(first_it++));
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-recursive_copy_node(const_node_pointer p_other_nd)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_other_nd != NULL);
-  if (p_other_nd->m_type == pat_trie_leaf_node_type)
-    {
-      const_leaf_pointer p_other_leaf = static_cast<const_leaf_pointer>(p_other_nd);
-
-      leaf_pointer p_new_lf = s_leaf_allocator.allocate(1);
-      cond_dealtor cond(p_new_lf);
-      new (p_new_lf) leaf(p_other_leaf->value());
-      apply_update(p_new_lf, (node_update* )this);
-      cond.set_no_action_dtor();
-      return (p_new_lf);
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(p_other_nd->m_type == pat_trie_internal_node_type);
-  node_pointer a_p_children[internal_node::arr_size];
-  size_type child_i = 0;
-  const_internal_node_pointer p_other_internal_nd =
-    static_cast<const_internal_node_pointer>(p_other_nd);
-
-  typename internal_node::const_iterator child_it =
-    p_other_internal_nd->begin();
-
-  internal_node_pointer p_ret;
-  try
-    {
-      while (child_it != p_other_internal_nd->end())
-	a_p_children[child_i++] = recursive_copy_node(*(child_it++));
-      p_ret = s_internal_node_allocator.allocate(1);
-    }
-  catch(...)
-    {
-      while (child_i-- > 0)
-	clear_imp(a_p_children[child_i]);
-      __throw_exception_again;
-    }
-
-  new (p_ret) internal_node(p_other_internal_nd->get_e_ind(),
-			    pref_begin(a_p_children[0]));
-
-  --child_i;
-  _GLIBCXX_DEBUG_ASSERT(child_i > 1);
-  do
-    p_ret->add_child(a_p_children[child_i], pref_begin(a_p_children[child_i]),
-		     pref_end(a_p_children[child_i]), this);
-  while (child_i-- > 0);
-  apply_update(p_ret, (node_update* )this);
-  return p_ret;
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp
deleted file mode 100644
index a2253a6a5027..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,123 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation class for pat_trie_.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  if (m_p_head->m_p_parent != NULL)
-    m_p_head->m_p_parent->assert_valid(this);
-  assert_iterators();
-  assert_reverse_iterators();
-  if (m_p_head->m_p_parent == NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_min == m_p_head);
-      _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_max == m_p_head);
-      _GLIBCXX_DEBUG_ASSERT(empty());
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_min->m_type == pat_trie_leaf_node_type);
-  _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_max->m_type == pat_trie_leaf_node_type);
-  _GLIBCXX_DEBUG_ASSERT(!empty());
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_iterators() const
-{
-  size_type calc_size = 0;
-  for (const_iterator it = begin(); it != end(); ++it)
-    {
-      ++calc_size;
-      map_debug_base::check_key_exists(PB_DS_V2F(*it));
-      _GLIBCXX_DEBUG_ASSERT(lower_bound(PB_DS_V2F(*it)) == it);
-      _GLIBCXX_DEBUG_ASSERT(--upper_bound(PB_DS_V2F(*it)) == it);
-    }
-  _GLIBCXX_DEBUG_ASSERT(calc_size == m_size);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_reverse_iterators() const
-{
-  size_type calc_size = 0;
-  for (const_reverse_iterator it = rbegin(); it != rend(); ++it)
-    {
-      ++calc_size;
-      const_node_pointer p_nd =
-	const_cast<PB_DS_CLASS_C_DEC* >(this)->find_imp(PB_DS_V2F(*it));
-      _GLIBCXX_DEBUG_ASSERT(p_nd == it.m_p_nd);
-    }
-  _GLIBCXX_DEBUG_ASSERT(calc_size == m_size);
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-recursive_count_leafs(const_node_pointer p_nd)
-{
-  if (p_nd == NULL)
-    return (0);
-  if (p_nd->m_type == pat_trie_leaf_node_type)
-    return (1);
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_type == pat_trie_internal_node_type);
-  size_type ret = 0;
-  for (typename internal_node::const_iterator it =
-	 static_cast<const_internal_node_pointer>(p_nd)->begin();
-       it != static_cast<const_internal_node_pointer>(p_nd)->end();
-       ++it)
-    ret += recursive_count_leafs(*it);
-  return ret;
-}
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/erase_fn_imps.hpp
deleted file mode 100644
index 0fba3a4e2859..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,325 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-erase(const_key_reference r_key)
-{
-  node_pointer p_nd = find_imp(r_key);
-  if (p_nd == NULL || p_nd->m_type == pat_trie_internal_node_type)
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key));
-      return false;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_type == pat_trie_leaf_node_type);
-  if (!synth_e_access_traits::equal_keys(PB_DS_V2F(reinterpret_cast<leaf_pointer>(p_nd)->value()), r_key))
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key));
-      return false;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key));
-  erase_leaf(static_cast<leaf_pointer>(p_nd));
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return true;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase_fixup(internal_node_pointer p_nd)
-{
-  _GLIBCXX_DEBUG_ASSERT(std::distance(p_nd->begin(), p_nd->end()) >= 1);
-  if (std::distance(p_nd->begin(), p_nd->end()) == 1)
-    {
-      node_pointer p_parent = p_nd->m_p_parent;
-      if (p_parent == m_p_head)
-	m_p_head->m_p_parent =* p_nd->begin();
-      else
-        {
-	  _GLIBCXX_DEBUG_ASSERT(p_parent->m_type == pat_trie_internal_node_type);
-	  node_pointer p_new_child =* p_nd->begin();
-	  static_cast<internal_node_pointer>(p_parent)->replace_child(
-								      p_new_child,
-								      pref_begin(p_new_child),
-								      pref_end(p_new_child),
-								      this);
-        }
-      (*p_nd->begin())->m_p_parent = p_nd->m_p_parent;
-      p_nd->~internal_node();
-      s_internal_node_allocator.deallocate(p_nd, 1);
-
-      if (p_parent == m_p_head)
-	return;
-
-      _GLIBCXX_DEBUG_ASSERT(p_parent->m_type == pat_trie_internal_node_type);
-      p_nd = static_cast<internal_node_pointer>(p_parent);
-    }
-
-  while (true)
-    {
-      _GLIBCXX_DEBUG_ASSERT(std::distance(p_nd->begin(), p_nd->end()) > 1);
-      p_nd->update_prefixes(this);
-      apply_update(p_nd, (node_update* )this);
-      _GLIBCXX_DEBUG_ONLY(p_nd->assert_valid(this);)
-      if (p_nd->m_p_parent->m_type == pat_trie_head_node_type)
-        return;
-
-      _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_parent->m_type ==
-		       pat_trie_internal_node_type);
-
-      p_nd = static_cast<internal_node_pointer>(p_nd->m_p_parent);
-    }
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-actual_erase_leaf(leaf_pointer p_l)
-{
-  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
-  --m_size;
-  _GLIBCXX_DEBUG_ONLY(erase_existing(PB_DS_V2F(p_l->value())));
-  p_l->~leaf();
-  s_leaf_allocator.deallocate(p_l, 1);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  if (empty())
-    return;
-
-  clear_imp(m_p_head->m_p_parent);
-  m_size = 0;
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::clear();)
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear_imp(node_pointer p_nd)
-{
-  if (p_nd->m_type == pat_trie_internal_node_type)
-    {
-      _GLIBCXX_DEBUG_ASSERT(p_nd->m_type == pat_trie_internal_node_type);
-      for (typename internal_node::iterator it =
-	     static_cast<internal_node_pointer>(p_nd)->begin();
-	   it != static_cast<internal_node_pointer>(p_nd)->end();
-	   ++it)
-        {
-	  node_pointer p_child =* it;
-	  clear_imp(p_child);
-        }
-      s_internal_node_allocator.deallocate(static_cast<internal_node_pointer>(p_nd), 1);
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_type == pat_trie_leaf_node_type);
-  static_cast<leaf_pointer>(p_nd)->~leaf();
-  s_leaf_allocator.deallocate(static_cast<leaf_pointer>(p_nd), 1);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-erase(const_iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-
-  if (it == end())
-    return it;
-
-  const_iterator ret_it = it;
-  ++ret_it;
-  _GLIBCXX_DEBUG_ASSERT(it.m_p_nd->m_type == pat_trie_leaf_node_type);
-  erase_leaf(static_cast<leaf_pointer>(it.m_p_nd));
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  return ret_it;
-}
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-erase(iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-
-  if (it == end())
-    return it;
-  iterator ret_it = it;
-  ++ret_it;
-  _GLIBCXX_DEBUG_ASSERT(it.m_p_nd->m_type == pat_trie_leaf_node_type);
-  erase_leaf(static_cast<leaf_pointer>(it.m_p_nd));
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  return ret_it;
-}
-#endif // #ifdef PB_DS_DATA_TRUE_INDICATOR
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator
-PB_DS_CLASS_C_DEC::
-erase(const_reverse_iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-
-  if (it.m_p_nd == m_p_head)
-    return it;
-  const_reverse_iterator ret_it = it;
-  ++ret_it;
-
-  _GLIBCXX_DEBUG_ASSERT(it.m_p_nd->m_type == pat_trie_leaf_node_type);
-  erase_leaf(static_cast<leaf_pointer>(it.m_p_nd));
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  return ret_it;
-}
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::reverse_iterator
-PB_DS_CLASS_C_DEC::
-erase(reverse_iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-
-  if (it.m_p_nd == m_p_head)
-    return it;
-  reverse_iterator ret_it = it;
-  ++ret_it;
-
-  _GLIBCXX_DEBUG_ASSERT(it.m_p_nd->m_type == pat_trie_leaf_node_type);
-  erase_leaf(static_cast<leaf_pointer>(it.m_p_nd));
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  return ret_it;
-}
-#endif // #ifdef PB_DS_DATA_TRUE_INDICATOR
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  size_type num_ersd = 0;
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-  iterator it = begin();
-  while (it != end())
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-        if (pred(*it))
-	  {
-            ++num_ersd;
-            it = erase(it);
-	  }
-        else
-	  ++it;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return num_ersd;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase_leaf(leaf_pointer p_l)
-{
-  update_min_max_for_erased_leaf(p_l);
-  if (p_l->m_p_parent->m_type == pat_trie_head_node_type)
-    {
-      _GLIBCXX_DEBUG_ASSERT(size() == 1);
-      clear();
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(size() > 1);
-  _GLIBCXX_DEBUG_ASSERT(p_l->m_p_parent->m_type ==
-		   pat_trie_internal_node_type);
-
-  internal_node_pointer p_parent =
-    static_cast<internal_node_pointer>(p_l->m_p_parent);
-
-  p_parent->remove_child(p_l);
-  erase_fixup(p_parent);
-  actual_erase_leaf(p_l);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-update_min_max_for_erased_leaf(leaf_pointer p_l)
-{
-  if (m_size == 1)
-    {
-      m_p_head->m_p_min = m_p_head;
-      m_p_head->m_p_max = m_p_head;
-      return;
-    }
-
-  if (p_l == static_cast<const_leaf_pointer>(m_p_head->m_p_min))
-    {
-      iterator it(p_l);
-      ++it;
-      m_p_head->m_p_min = it.m_p_nd;
-      return;
-    }
-
-  if (p_l == static_cast<const_leaf_pointer>(m_p_head->m_p_max))
-    {
-      iterator it(p_l);
-      --it;
-      m_p_head->m_p_max = it.m_p_nd;
-    }
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/find_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/find_fn_imps.hpp
deleted file mode 100644
index d9b3c4a94187..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/find_fn_imps.hpp
+++ /dev/null
@@ -1,275 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-find(const_key_reference r_key)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  node_pointer p_nd = find_imp(r_key);
-
-  if (p_nd == NULL || p_nd->m_type != pat_trie_leaf_node_type)
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-      return end();
-    }
-
-  if (synth_e_access_traits::equal_keys(PB_DS_V2F(static_cast<leaf_pointer>(p_nd)->value()), r_key))
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key));
-      return iterator(p_nd);
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-  return end();
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_point_iterator
-PB_DS_CLASS_C_DEC::
-find(const_key_reference r_key) const
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-  const_node_pointer p_nd = const_cast<PB_DS_CLASS_C_DEC* >(this)->find_imp(r_key);
-
-  if (p_nd == NULL || p_nd->m_type != pat_trie_leaf_node_type)
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-      return end();
-    }
-
-  if (synth_e_access_traits::equal_keys(PB_DS_V2F(static_cast<const_leaf_pointer>(p_nd)->value()), r_key))
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(r_key));
-      return const_iterator(const_cast<node_pointer>(p_nd));
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(r_key);)
-  return end();
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-find_imp(const_key_reference r_key)
-{
-  if (empty())
-    return (NULL);
-
-  typename synth_e_access_traits::const_iterator b_it =
-    synth_e_access_traits::begin(r_key);
-  typename synth_e_access_traits::const_iterator e_it =
-    synth_e_access_traits::end(r_key);
-
-  node_pointer p_nd = m_p_head->m_p_parent;
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-
-  while (p_nd->m_type != pat_trie_leaf_node_type)
-    {
-      _GLIBCXX_DEBUG_ASSERT(p_nd->m_type == pat_trie_internal_node_type);
-      node_pointer p_next_nd = static_cast<internal_node_pointer>(p_nd)->get_child_node(b_it,  e_it,  this);
-
-      if (p_next_nd == NULL)
-	return p_nd;
-      p_nd = p_next_nd;
-    }
-  return p_nd;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-lower_bound_imp(const_key_reference r_key)
-{
-  if (empty())
-    return (m_p_head);
-
-  node_pointer p_nd = m_p_head->m_p_parent;
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-
-  typename PB_DS_CLASS_C_DEC::const_e_iterator b_it =
-    synth_e_access_traits::begin(r_key);
-
-  typename PB_DS_CLASS_C_DEC::const_e_iterator e_it =
-    synth_e_access_traits::end(r_key);
-
-  size_type checked_ind = 0;
-  while (true)
-    {
-      if (p_nd->m_type == pat_trie_leaf_node_type)
-        {
-	  if (!synth_e_access_traits::cmp_keys(PB_DS_V2F(static_cast<const_leaf_pointer>(p_nd)->value()), r_key))
-	    return p_nd;
-	  iterator it(p_nd);
-	  ++it;
-	  return it.m_p_nd;
-        }
-
-      _GLIBCXX_DEBUG_ASSERT(p_nd->m_type == pat_trie_internal_node_type);
-      const size_type new_checked_ind =
-	static_cast<internal_node_pointer>(p_nd)->get_e_ind();
-
-      p_nd =
-	static_cast<internal_node_pointer>(p_nd)->get_lower_bound_child_node(                b_it, e_it, checked_ind, this);
-      checked_ind = new_checked_ind;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-lower_bound(const_key_reference r_key)
-{ return point_iterator(lower_bound_imp(r_key)); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_point_iterator
-PB_DS_CLASS_C_DEC::
-lower_bound(const_key_reference r_key) const
-{
-  return const_point_iterator(const_cast<PB_DS_CLASS_C_DEC* >(this)->lower_bound_imp(r_key));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-upper_bound(const_key_reference r_key)
-{
-  point_iterator l_bound_it = lower_bound(r_key);
-
-  _GLIBCXX_DEBUG_ASSERT(l_bound_it == end() ||
-		   !synth_e_access_traits::cmp_keys(PB_DS_V2F(*l_bound_it),
-						    r_key));
-
-  if (l_bound_it == end() ||
-      synth_e_access_traits::cmp_keys(r_key, PB_DS_V2F(*l_bound_it)))
-    return l_bound_it;
-
-  return ++l_bound_it;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_point_iterator
-PB_DS_CLASS_C_DEC::
-upper_bound(const_key_reference r_key) const
-{
-  const_point_iterator l_bound_it = lower_bound(r_key);
-
-  _GLIBCXX_DEBUG_ASSERT(l_bound_it == end() ||
-		   !synth_e_access_traits::cmp_keys(PB_DS_V2F(*l_bound_it),
-						    r_key));
-
-  if (l_bound_it == end() ||
-      synth_e_access_traits::cmp_keys(r_key, PB_DS_V2F(*l_bound_it)))
-    return l_bound_it;
-  return ++l_bound_it;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_e_iterator
-PB_DS_CLASS_C_DEC::
-pref_begin(const_node_pointer p_nd)
-{
-  if (p_nd->m_type == pat_trie_leaf_node_type)
-    return (synth_e_access_traits::begin(PB_DS_V2F(static_cast<const_leaf_pointer>(p_nd)->value())));
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_type == pat_trie_internal_node_type);
-  return static_cast<const_internal_node_pointer>(p_nd)->pref_b_it();
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_e_iterator
-PB_DS_CLASS_C_DEC::
-pref_end(const_node_pointer p_nd)
-{
-  if (p_nd->m_type == pat_trie_leaf_node_type)
-    return (synth_e_access_traits::end(PB_DS_V2F(static_cast<const_leaf_pointer>(p_nd)->value())));
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_type == pat_trie_internal_node_type);
-  return static_cast<const_internal_node_pointer>(p_nd)->pref_e_it();
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_leaf_pointer
-PB_DS_CLASS_C_DEC::
-leftmost_descendant(const_node_pointer p_nd)
-{
-  if (p_nd->m_type == pat_trie_leaf_node_type)
-    return static_cast<const_leaf_pointer>(p_nd);
-  return static_cast<const_internal_node_pointer>(p_nd)->leftmost_descendant();
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::leaf_pointer
-PB_DS_CLASS_C_DEC::
-leftmost_descendant(node_pointer p_nd)
-{
-  if (p_nd->m_type == pat_trie_leaf_node_type)
-    return static_cast<leaf_pointer>(p_nd);
-  return static_cast<internal_node_pointer>(p_nd)->leftmost_descendant();
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_leaf_pointer
-PB_DS_CLASS_C_DEC::
-rightmost_descendant(const_node_pointer p_nd)
-{
-  if (p_nd->m_type == pat_trie_leaf_node_type)
-    return static_cast<const_leaf_pointer>(p_nd);
-  return static_cast<const_internal_node_pointer>(p_nd)->rightmost_descendant();
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::leaf_pointer
-PB_DS_CLASS_C_DEC::
-rightmost_descendant(node_pointer p_nd)
-{
-  if (p_nd->m_type == pat_trie_leaf_node_type)
-    return static_cast<leaf_pointer>(p_nd);
-  return static_cast<internal_node_pointer>(p_nd)->rightmost_descendant();
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/head.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/head.hpp
deleted file mode 100644
index e8bee5273508..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/head.hpp
+++ /dev/null
@@ -1,130 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file head.hpp
- * Contains a leaf for a patricia tree.
- */
-
-#ifndef PB_DS_PAT_TRIE_IHEAD_HPP
-#define PB_DS_PAT_TRIE_IHEAD_HPP
-
-#include <ext/pb_ds/detail/pat_trie_/node_base.hpp>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC \
-    template<typename Type_Traits, typename E_Access_Traits,	\
-	      typename Metadata, typename Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    pat_trie_head<Type_Traits, E_Access_Traits,	Metadata, Allocator>
-
-#define PB_DS_BASE_C_DEC \
-    pat_trie_node_base<Type_Traits, E_Access_Traits, Metadata, Allocator>
-
-    template<typename Type_Traits,
-	     typename E_Access_Traits,
-	     typename Metadata,
-	     typename Allocator>
-    struct pat_trie_head : public PB_DS_BASE_C_DEC
-    {
-    private:
-      typedef E_Access_Traits e_access_traits;
-
-      typedef
-      typename Allocator::template rebind<
-	e_access_traits>::other::const_pointer
-      const_e_access_traits_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	PB_DS_BASE_C_DEC>::other::pointer
-      node_pointer;
-
-#ifdef _GLIBCXX_DEBUG
-      typedef
-      typename PB_DS_BASE_C_DEC::subtree_debug_info
-      subtree_debug_info;
-#endif 
-
-    public:
-      pat_trie_head();
-
-#ifdef _GLIBCXX_DEBUG
-      virtual subtree_debug_info
-      assert_valid_imp(const_e_access_traits_pointer p_traits) const;
-#endif 
-
-    public:
-      node_pointer m_p_min;
-
-      node_pointer m_p_max;
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    pat_trie_head() : PB_DS_BASE_C_DEC(pat_trie_head_node_type)
-    { }
-
-#ifdef _GLIBCXX_DEBUG
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::subtree_debug_info
-    PB_DS_CLASS_C_DEC::
-    assert_valid_imp(const_e_access_traits_pointer /*p_traits*/) const
-    {
-      _GLIBCXX_DEBUG_ASSERT(false);
-      return subtree_debug_info();
-    }
-#endif 
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_BASE_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/info_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/info_fn_imps.hpp
deleted file mode 100644
index 7e20cd184f40..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/info_fn_imps.hpp
+++ /dev/null
@@ -1,64 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file info_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-empty() const
-{ return (m_size == 0); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-size() const
-{ return m_size; }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-max_size() const
-{ return s_internal_node_allocator.max_size(); }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/insert_join_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/insert_join_fn_imps.hpp
deleted file mode 100644
index 4916ae34ff68..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/insert_join_fn_imps.hpp
+++ /dev/null
@@ -1,471 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_join_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-join(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(););
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid(););
-  split_join_branch_bag bag;
-  if (!join_prep(other, bag))
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid(););
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid(););
-      return;
-    }
-
-  m_p_head->m_p_parent = rec_join(m_p_head->m_p_parent, 
-				  other.m_p_head->m_p_parent, 0, bag);
-
-  m_p_head->m_p_parent->m_p_parent = m_p_head;
-  m_size += other.m_size;
-  other.initialize();
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid(););
-  m_p_head->m_p_min = leftmost_descendant(m_p_head->m_p_parent);
-  m_p_head->m_p_max = rightmost_descendant(m_p_head->m_p_parent);
-  _GLIBCXX_DEBUG_ONLY(assert_valid(););
-}
-
-PB_DS_CLASS_T_DEC
-bool
-PB_DS_CLASS_C_DEC::
-join_prep(PB_DS_CLASS_C_DEC& other, split_join_branch_bag& r_bag)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  if (other.m_size == 0)
-    return false;
-
-  if (m_size == 0)
-    {
-      value_swap(other);
-      return false;
-    }
-
-  const bool greater = synth_e_access_traits::cmp_keys(PB_DS_V2F(static_cast<const_leaf_pointer>(
-												 m_p_head->m_p_max)->value()),PB_DS_V2F(static_cast<const_leaf_pointer>(
-												 other.m_p_head->m_p_min)->value()));
-
-  const bool lesser = synth_e_access_traits::cmp_keys(PB_DS_V2F(static_cast<const_leaf_pointer>(
-												other.m_p_head->m_p_max)->value()),PB_DS_V2F(static_cast<const_leaf_pointer>(m_p_head->m_p_min)->value()));
-
-  if (!greater && !lesser)
-    __throw_join_error();
-
-  rec_join_prep(m_p_head->m_p_parent, other.m_p_head->m_p_parent, r_bag);
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::join(other);)
-  return true;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-rec_join_prep(const_node_pointer p_l, const_node_pointer p_r, split_join_branch_bag& r_bag)
-{
-  if (p_l->m_type == pat_trie_leaf_node_type)
-    {
-      if (p_r->m_type == pat_trie_leaf_node_type)
-        {
-	  rec_join_prep(static_cast<const_leaf_pointer>(p_l),
-			static_cast<const_leaf_pointer>(p_r), r_bag);
-	  return;
-        }
-
-      _GLIBCXX_DEBUG_ASSERT(p_r->m_type == pat_trie_internal_node_type);
-      rec_join_prep(static_cast<const_leaf_pointer>(p_l),
-		    static_cast<const_internal_node_pointer>(p_r), r_bag);
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(p_l->m_type == pat_trie_internal_node_type);
-  if (p_r->m_type == pat_trie_leaf_node_type)
-    {
-      rec_join_prep(static_cast<const_internal_node_pointer>(p_l),
-		    static_cast<const_leaf_pointer>(p_r), r_bag);
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(p_r->m_type == pat_trie_internal_node_type);
-
-  rec_join_prep(static_cast<const_internal_node_pointer>(p_l),
-		static_cast<const_internal_node_pointer>(p_r), r_bag);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-rec_join_prep(const_leaf_pointer /*p_l*/, const_leaf_pointer /*p_r*/, 
-	      split_join_branch_bag& r_bag)
-{ r_bag.add_branch(); }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-rec_join_prep(const_leaf_pointer /*p_l*/, const_internal_node_pointer /*p_r*/, 
-	      split_join_branch_bag& r_bag)
-{ r_bag.add_branch(); }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-rec_join_prep(const_internal_node_pointer /*p_l*/, const_leaf_pointer /*p_r*/, 
-	      split_join_branch_bag& r_bag)
-{ r_bag.add_branch(); }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-rec_join_prep(const_internal_node_pointer p_l, const_internal_node_pointer p_r,
-	      split_join_branch_bag& r_bag)
-{
-  if (p_l->get_e_ind() == p_r->get_e_ind() && 
-      synth_e_access_traits::equal_prefixes(p_l->pref_b_it(), p_l->pref_e_it(),
-					    p_r->pref_b_it(), p_r->pref_e_it()))
-    {
-      for (typename internal_node::const_iterator it = p_r->begin();
-	   it != p_r->end(); ++ it)
-        {
-	  const_node_pointer p_l_join_child = p_l->get_join_child(*it, this);
-	  if (p_l_join_child != NULL)
-	    rec_join_prep(p_l_join_child, * it, r_bag);
-        }
-      return;
-    }
-
-  if (p_r->get_e_ind() < p_l->get_e_ind() && 
-      p_r->should_be_mine(p_l->pref_b_it(), p_l->pref_e_it(), 0, this))
-    {
-      const_node_pointer p_r_join_child = p_r->get_join_child(p_l, this);
-      if (p_r_join_child != NULL)
-	rec_join_prep(p_r_join_child, p_l, r_bag);
-      return;
-    }
-
-  if (p_r->get_e_ind() < p_l->get_e_ind() && 
-      p_r->should_be_mine(p_l->pref_b_it(), p_l->pref_e_it(), 0, this))
-    {
-      const_node_pointer p_r_join_child = p_r->get_join_child(p_l, this);
-      if (p_r_join_child != NULL)
-	rec_join_prep(p_r_join_child, p_l, r_bag);
-      return;
-    }
-  r_bag.add_branch();
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-rec_join(node_pointer p_l, node_pointer p_r, size_type checked_ind, split_join_branch_bag& r_bag)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_r != NULL);
-  if (p_l == NULL)
-    {
-      apply_update(p_r, (node_update* )this);
-      return (p_r);
-    }
-
-  if (p_l->m_type == pat_trie_leaf_node_type)
-    {
-      if (p_r->m_type == pat_trie_leaf_node_type)
-        {
-	  node_pointer p_ret = rec_join(static_cast<leaf_pointer>(p_l),
-					static_cast<leaf_pointer>(p_r), r_bag);
-	  apply_update(p_ret, (node_update* )this);
-	  return p_ret;
-        }
-
-      _GLIBCXX_DEBUG_ASSERT(p_r->m_type == pat_trie_internal_node_type);
-      node_pointer p_ret = rec_join(static_cast<leaf_pointer>(p_l),
-				    static_cast<internal_node_pointer>(p_r),
-				    checked_ind, r_bag);
-      apply_update(p_ret, (node_update* )this);
-      return p_ret;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(p_l->m_type == pat_trie_internal_node_type);
-  if (p_r->m_type == pat_trie_leaf_node_type)
-    {
-      node_pointer p_ret = rec_join(static_cast<internal_node_pointer>(p_l),
-				    static_cast<leaf_pointer>(p_r),
-				    checked_ind, r_bag);
-      apply_update(p_ret, (node_update* )this);
-      return p_ret;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(p_r->m_type == pat_trie_internal_node_type);
-  node_pointer p_ret = rec_join(static_cast<internal_node_pointer>(p_l),
-				static_cast<internal_node_pointer>(p_r), 
-				r_bag);
-
-  apply_update(p_ret, (node_update* )this);
-  return p_ret;
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-rec_join(leaf_pointer p_l, leaf_pointer p_r, split_join_branch_bag& r_bag)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_r != NULL);
-  if (p_l == NULL)
-    return (p_r);
-  node_pointer p_ret = insert_branch(p_l, p_r, r_bag);
-  _GLIBCXX_DEBUG_ASSERT(recursive_count_leafs(p_ret) == 2);
-  return p_ret;
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-rec_join(leaf_pointer p_l, internal_node_pointer p_r, size_type checked_ind, 
-	 split_join_branch_bag& r_bag)
-{
-#ifdef _GLIBCXX_DEBUG
-  const size_type lhs_leafs = recursive_count_leafs(p_l);
-  const size_type rhs_leafs = recursive_count_leafs(p_r);
-#endif 
-
-  _GLIBCXX_DEBUG_ASSERT(p_r != NULL);
-  node_pointer p_ret = rec_join(p_r, p_l, checked_ind, r_bag);
-  _GLIBCXX_DEBUG_ASSERT(recursive_count_leafs(p_ret) == lhs_leafs + rhs_leafs);
-  return p_ret;
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-rec_join(internal_node_pointer p_l, leaf_pointer p_r, size_type checked_ind, split_join_branch_bag& r_bag)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_l != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_r != NULL);
-
-#ifdef _GLIBCXX_DEBUG
-  const size_type lhs_leafs = recursive_count_leafs(p_l);
-  const size_type rhs_leafs = recursive_count_leafs(p_r);
-#endif 
-
-  if (!p_l->should_be_mine(pref_begin(p_r), pref_end(p_r), checked_ind, this))
-    {
-      node_pointer p_ret = insert_branch(p_l, p_r, r_bag);
-      _GLIBCXX_DEBUG_ONLY(p_ret->assert_valid(this);)
-      _GLIBCXX_DEBUG_ASSERT(recursive_count_leafs(p_ret) ==
-       		            lhs_leafs + rhs_leafs);
-      return p_ret;
-    }
-
-  node_pointer p_pot_child = p_l->add_child(p_r, pref_begin(p_r),
-					    pref_end(p_r), this);
-  if (p_pot_child != p_r)
-    {
-      node_pointer p_new_child = rec_join(p_pot_child, p_r, p_l->get_e_ind(),
-					  r_bag);
-
-      p_l->replace_child(p_new_child, pref_begin(p_new_child),
-			 pref_end(p_new_child), this);
-    }
-
-  _GLIBCXX_DEBUG_ONLY(p_l->assert_valid(this));
-  _GLIBCXX_DEBUG_ASSERT(recursive_count_leafs(p_l) == lhs_leafs + rhs_leafs);
-  return p_l;
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-rec_join(internal_node_pointer p_l, internal_node_pointer p_r, split_join_branch_bag& r_bag)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_l != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_r != NULL);
-
-#ifdef _GLIBCXX_DEBUG
-  const size_type lhs_leafs = recursive_count_leafs(p_l);
-  const size_type rhs_leafs = recursive_count_leafs(p_r);
-#endif 
-
-  if (p_l->get_e_ind() == p_r->get_e_ind() && 
-      synth_e_access_traits::equal_prefixes(p_l->pref_b_it(), p_l->pref_e_it(),
-					    p_r->pref_b_it(), p_r->pref_e_it()))
-    {
-      for (typename internal_node::iterator it = p_r->begin();
-	   it != p_r->end(); ++ it)
-        {
-	  node_pointer p_new_child = rec_join(p_l->get_join_child(*it, this),
-					      * it, 0, r_bag);
-	  p_l->replace_child(p_new_child, pref_begin(p_new_child),
-			     pref_end(p_new_child), this);
-        }
-
-      p_r->~internal_node();
-      s_internal_node_allocator.deallocate(p_r, 1);
-      _GLIBCXX_DEBUG_ONLY(p_l->assert_valid(this);)
-      _GLIBCXX_DEBUG_ASSERT(recursive_count_leafs(p_l) == lhs_leafs + rhs_leafs);
-      return p_l;
-    }
-
-  if (p_l->get_e_ind() < p_r->get_e_ind() && 
-      p_l->should_be_mine(p_r->pref_b_it(), p_r->pref_e_it(), 0, this))
-    {
-      node_pointer p_new_child = rec_join(p_l->get_join_child(p_r, this),
-					  p_r, 0, r_bag);
-      p_l->replace_child(p_new_child, pref_begin(p_new_child),
-			 pref_end(p_new_child), this);
-      _GLIBCXX_DEBUG_ONLY(p_l->assert_valid(this);)
-      return p_l;
-    }
-
-  if (p_r->get_e_ind() < p_l->get_e_ind() && 
-      p_r->should_be_mine(p_l->pref_b_it(), p_l->pref_e_it(), 0, this))
-    {
-      node_pointer p_new_child = rec_join(p_r->get_join_child(p_l, this), p_l,
-					  0, r_bag);
-
-      p_r->replace_child(p_new_child, pref_begin(p_new_child), 
-			 pref_end(p_new_child), this);
-
-      _GLIBCXX_DEBUG_ONLY(p_r->assert_valid(this);)
-      _GLIBCXX_DEBUG_ASSERT(recursive_count_leafs(p_r) == lhs_leafs + rhs_leafs);
-      return p_r;
-    }
-
-  node_pointer p_ret = insert_branch(p_l, p_r, r_bag);
-  _GLIBCXX_DEBUG_ONLY(p_ret->assert_valid(this);)
-  _GLIBCXX_DEBUG_ASSERT(recursive_count_leafs(p_ret) == lhs_leafs + rhs_leafs);
-  return p_ret;
-}
-
-PB_DS_CLASS_T_DEC
-inline std::pair<typename PB_DS_CLASS_C_DEC::iterator, bool>
-PB_DS_CLASS_C_DEC::
-insert(const_reference r_val)
-{
-  node_pointer p_lf = find_imp(PB_DS_V2F(r_val));
-  if (p_lf != NULL && p_lf->m_type == pat_trie_leaf_node_type && 
-      synth_e_access_traits::equal_keys(PB_DS_V2F(static_cast<leaf_pointer>(p_lf)->value()), PB_DS_V2F(r_val)))
-    {
-      _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_exists(PB_DS_V2F(r_val)));
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      return std::make_pair(iterator(p_lf), false);
-    }
-
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::check_key_does_not_exist(PB_DS_V2F(r_val)));
-
-  leaf_pointer p_new_lf = s_leaf_allocator.allocate(1);
-  cond_dealtor cond(p_new_lf);
-
-  new (p_new_lf) leaf(r_val);
-  apply_update(p_new_lf, (node_update* )this);
-  cond.set_call_destructor();
-  split_join_branch_bag bag;
-  bag.add_branch();
-  m_p_head->m_p_parent = rec_join(m_p_head->m_p_parent, p_new_lf, 0, bag);
-  m_p_head->m_p_parent->m_p_parent = m_p_head;
-  cond.set_no_action_dtor();
-  ++m_size;
-  update_min_max_for_inserted_leaf(p_new_lf);
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::insert_new(PB_DS_V2F(r_val));)   
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return std::make_pair(point_iterator(p_new_lf), true);
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-keys_diff_ind(typename e_access_traits::const_iterator b_l, typename e_access_traits::const_iterator e_l, typename e_access_traits::const_iterator b_r, typename e_access_traits::const_iterator e_r)
-{
-  size_type diff_pos = 0;
-  while (b_l != e_l)
-    {
-      if (b_r == e_r)
-	return (diff_pos);
-      if (e_access_traits::e_pos(*b_l) != e_access_traits::e_pos(*b_r))
-	return (diff_pos);
-      ++b_l;
-      ++b_r;
-      ++diff_pos;
-    }
-  _GLIBCXX_DEBUG_ASSERT(b_r != e_r);
-  return diff_pos;
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::internal_node_pointer
-PB_DS_CLASS_C_DEC::
-insert_branch(node_pointer p_l, node_pointer p_r, split_join_branch_bag& r_bag)
-{
-  typename synth_e_access_traits::const_iterator left_b_it = pref_begin(p_l);
-  typename synth_e_access_traits::const_iterator left_e_it = pref_end(p_l);
-  typename synth_e_access_traits::const_iterator right_b_it = pref_begin(p_r);
-  typename synth_e_access_traits::const_iterator right_e_it = pref_end(p_r);
-
-  const size_type diff_ind = keys_diff_ind(left_b_it, left_e_it, 
-					   right_b_it, right_e_it);
-
-  internal_node_pointer p_new_nd = r_bag.get_branch();
-  new (p_new_nd) internal_node(diff_ind, left_b_it);
-  p_new_nd->add_child(p_l, left_b_it, left_e_it, this);
-  p_new_nd->add_child(p_r, right_b_it, right_e_it, this);
-  p_l->m_p_parent = p_new_nd;
-  p_r->m_p_parent = p_new_nd;
-  _GLIBCXX_DEBUG_ONLY(p_new_nd->assert_valid(this);)
-  return (p_new_nd);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-update_min_max_for_inserted_leaf(leaf_pointer p_new_lf)
-{
-  if (m_p_head->m_p_min == m_p_head ||
-      synth_e_access_traits::cmp_keys(PB_DS_V2F(p_new_lf->value()),
-				      PB_DS_V2F(static_cast<const_leaf_pointer>(m_p_head->m_p_min)->value())))
-    m_p_head->m_p_min = p_new_lf;
-
-  if (m_p_head->m_p_max == m_p_head ||
-      synth_e_access_traits::cmp_keys(PB_DS_V2F(static_cast<const_leaf_pointer>(m_p_head->m_p_max)->value()), PB_DS_V2F(p_new_lf->value())))
-    m_p_head->m_p_max = p_new_lf;
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/internal_node.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/internal_node.hpp
deleted file mode 100644
index 1061988c327e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/internal_node.hpp
+++ /dev/null
@@ -1,609 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file internal_node.hpp
- * Contains an internal PB_DS_BASE_C_DEC for a patricia tree.
- */
-
-#ifndef PB_DS_PAT_TRIE_INTERNAL_NODE_HPP
-#define PB_DS_PAT_TRIE_INTERNAL_NODE_HPP
-
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC \
-    template<typename Type_Traits, typename E_Access_Traits,  \
-	     typename Metadata, typename Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    pat_trie_internal_node<Type_Traits, E_Access_Traits, Metadata, Allocator>
-
-#define PB_DS_BASE_C_DEC \
-    pat_trie_node_base<Type_Traits, E_Access_Traits, Metadata, Allocator>
-
-#define PB_DS_LEAF_C_DEC \
-    pat_trie_leaf<Type_Traits, E_Access_Traits, Metadata, Allocator>
-
-#define PB_DS_STATIC_ASSERT(UNIQUE, E) \
-    typedef static_assert_dumclass<sizeof(static_assert<(bool)(E)>)> UNIQUE##static_assert_type
-
-    template<typename Type_Traits,
-	     typename E_Access_Traits,
-	     typename Metadata,
-	     typename Allocator>
-    struct pat_trie_internal_node : public PB_DS_BASE_C_DEC
-    {
-    private:
-      typedef PB_DS_BASE_C_DEC 			base_type;
-      typedef Type_Traits 			type_traits;
-      typedef typename type_traits::value_type 	value_type;
-      typedef typename Allocator::size_type 	size_type;
-
-      typedef E_Access_Traits e_access_traits;
-      typedef typename e_access_traits::const_iterator const_e_iterator;
-      typedef typename Allocator::template rebind<e_access_traits>::other access_rebind;
-      typedef typename access_rebind::const_pointer const_e_access_traits_pointer;
-
-      typedef typename Allocator::template rebind<base_type>::other base_rebind;
-      typedef typename base_rebind::pointer node_pointer;
-      typedef typename base_rebind::const_pointer const_node_pointer;
-
-      typedef PB_DS_LEAF_C_DEC leaf;
-      typedef typename Allocator::template rebind<leaf>::other leaf_rebind;
-      typedef typename leaf_rebind::pointer leaf_pointer;
-      typedef typename leaf_rebind::const_pointer const_leaf_pointer;
-
-      typedef typename Allocator::template rebind<pat_trie_internal_node>::other internal_node_rebind;
-      typedef typename internal_node_rebind::pointer internal_node_pointer;
-      typedef typename internal_node_rebind::const_pointer const_internal_node_pointer;
-
-#ifdef _GLIBCXX_DEBUG
-      typedef typename base_type::subtree_debug_info subtree_debug_info;
-
-      virtual subtree_debug_info
-      assert_valid_imp(const_e_access_traits_pointer) const;
-#endif 
-
-      inline size_type
-      get_pref_pos(const_e_iterator, const_e_iterator, 
-		   const_e_access_traits_pointer) const;
-
-    public:
-      typedef typename Allocator::template rebind<node_pointer>::other node_pointer_rebind;
-      typedef typename node_pointer_rebind::pointer node_pointer_pointer;
-      typedef typename node_pointer_rebind::reference node_pointer_reference;
-
-      enum
-	{
-	  arr_size = E_Access_Traits::max_size + 1
-	};
-      PB_DS_STATIC_ASSERT(min_arr_size, arr_size >= 2);
-
-#include <ext/pb_ds/detail/pat_trie_/const_child_iterator.hpp>
-#include <ext/pb_ds/detail/pat_trie_/child_iterator.hpp>
-
-      pat_trie_internal_node(size_type, const const_e_iterator);
-
-      void
-      update_prefixes(const_e_access_traits_pointer);
-
-      const_iterator
-      begin() const;
-
-      iterator
-      begin();
-
-      const_iterator
-      end() const;
-
-      iterator
-      end();
-
-      inline node_pointer
-      get_child_node(const_e_iterator, const_e_iterator, 
-		     const_e_access_traits_pointer);
-
-      inline const_node_pointer
-      get_child_node(const_e_iterator, const_e_iterator, 
-		     const_e_access_traits_pointer) const;
-
-      inline iterator
-      get_child_it(const_e_iterator, const_e_iterator, 
-		   const_e_access_traits_pointer);
-
-      inline node_pointer
-      get_lower_bound_child_node(const_e_iterator, const_e_iterator, 
-				 size_type, const_e_access_traits_pointer);
-
-      inline node_pointer
-      add_child(node_pointer, const_e_iterator, const_e_iterator, 
-		const_e_access_traits_pointer);
-
-      inline const_node_pointer
-      get_join_child(const_node_pointer, const_e_access_traits_pointer) const;
-
-      inline node_pointer
-      get_join_child(node_pointer, const_e_access_traits_pointer);
-
-      void
-      remove_child(node_pointer p_nd);
-
-      iterator
-      remove_child(iterator it);
-
-      void
-      replace_child(node_pointer, const_e_iterator, const_e_iterator, 
-		    const_e_access_traits_pointer);
-
-      inline const_e_iterator
-      pref_b_it() const;
-
-      inline const_e_iterator
-      pref_e_it() const;
-
-      inline size_type
-      get_e_ind() const;
-
-      bool
-      should_be_mine(const_e_iterator, const_e_iterator, size_type, 
-		     const_e_access_traits_pointer) const;
-
-      leaf_pointer
-      leftmost_descendant();
-
-      const_leaf_pointer
-      leftmost_descendant() const;
-
-      leaf_pointer
-      rightmost_descendant();
-
-      const_leaf_pointer
-      rightmost_descendant() const;
-
-#ifdef _GLIBCXX_DEBUG
-      size_type
-      e_ind() const;
-#endif 
-
-    private:
-      pat_trie_internal_node(const pat_trie_internal_node&);
-
-      size_type
-      get_begin_pos() const;
-
-      const size_type m_e_ind;
-      const_e_iterator m_pref_b_it;
-      const_e_iterator m_pref_e_it;
-      node_pointer m_a_p_children[arr_size];
-      static leaf_rebind s_leaf_alloc;
-      static internal_node_rebind s_internal_node_alloc;
-    };
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::leaf_rebind
-    PB_DS_CLASS_C_DEC::s_leaf_alloc;
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::internal_node_rebind
-    PB_DS_CLASS_C_DEC::s_internal_node_alloc;
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    get_pref_pos(const_e_iterator b_it, const_e_iterator e_it, 
-		 const_e_access_traits_pointer p_traits) const
-    {
-      if (static_cast<size_t>(std::distance(b_it, e_it)) <= m_e_ind)
-	return 0;
-      std::advance(b_it, m_e_ind);
-      return 1 + p_traits->e_pos(*b_it);
-    }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    pat_trie_internal_node(size_type len, const const_e_iterator it) :
-      PB_DS_BASE_C_DEC(pat_trie_internal_node_type),
-      m_e_ind(len), m_pref_b_it(it), m_pref_e_it(it)
-    {
-      std::advance(m_pref_e_it, m_e_ind);
-      std::fill(m_a_p_children, m_a_p_children + arr_size,
-		static_cast<node_pointer>(NULL));
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    update_prefixes(const_e_access_traits_pointer p_traits)
-    {
-      node_pointer p_first = *begin();
-      if (p_first->m_type == pat_trie_leaf_node_type)
-	{
-	  const_leaf_pointer p = static_cast<const_leaf_pointer>(p_first);
-	  m_pref_b_it = p_traits->begin(e_access_traits::extract_key(p->value()));
-	}
-      else
-	{
-	  _GLIBCXX_DEBUG_ASSERT(p_first->m_type == pat_trie_internal_node_type);
-	  m_pref_b_it = static_cast<internal_node_pointer>(p_first)->pref_b_it();
-	}
-      m_pref_e_it = m_pref_b_it;
-      std::advance(m_pref_e_it, m_e_ind);
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::const_iterator
-    PB_DS_CLASS_C_DEC::
-    begin() const
-    {
-      typedef node_pointer_pointer pointer_type;
-      pointer_type p = const_cast<pointer_type>(m_a_p_children);
-      return const_iterator(p + get_begin_pos(), p + arr_size);
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::iterator
-    PB_DS_CLASS_C_DEC::
-    begin()
-    {
-      return iterator(m_a_p_children + get_begin_pos(), 
-		      m_a_p_children + arr_size);
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::const_iterator
-    PB_DS_CLASS_C_DEC::
-    end() const
-    {
-      typedef node_pointer_pointer pointer_type;
-      pointer_type p = const_cast<pointer_type>(m_a_p_children) + arr_size;
-      return const_iterator(p, p);
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::iterator
-    PB_DS_CLASS_C_DEC::
-    end()
-    { return iterator(m_a_p_children + arr_size, m_a_p_children + arr_size); }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::node_pointer
-    PB_DS_CLASS_C_DEC::
-    get_child_node(const_e_iterator b_it, const_e_iterator e_it, 
-		   const_e_access_traits_pointer p_traits)
-    {
-      const size_type i = get_pref_pos(b_it, e_it, p_traits);
-      _GLIBCXX_DEBUG_ASSERT(i < arr_size);
-      return m_a_p_children[i];
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::iterator
-    PB_DS_CLASS_C_DEC::
-    get_child_it(const_e_iterator b_it, const_e_iterator e_it, 
-		 const_e_access_traits_pointer p_traits)
-    {
-      const size_type i = get_pref_pos(b_it, e_it, p_traits);
-      _GLIBCXX_DEBUG_ASSERT(i < arr_size);
-      _GLIBCXX_DEBUG_ASSERT(m_a_p_children[i] != NULL);
-      return iterator(m_a_p_children + i, m_a_p_children + i);
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::const_node_pointer
-    PB_DS_CLASS_C_DEC::
-    get_child_node(const_e_iterator b_it, const_e_iterator e_it, 
-		   const_e_access_traits_pointer p_traits) const
-    { return const_cast<node_pointer>(get_child_node(b_it, e_it, p_traits)); }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::node_pointer
-    PB_DS_CLASS_C_DEC::
-    get_lower_bound_child_node(const_e_iterator b_it, const_e_iterator e_it, 
-			       size_type checked_ind, 
-			       const_e_access_traits_pointer p_traits)
-    {
-      if (!should_be_mine(b_it, e_it, checked_ind, p_traits))
-	{
-	  if (p_traits->cmp_prefixes(b_it, e_it, m_pref_b_it, m_pref_e_it, true))
-	    return leftmost_descendant();
-	  return rightmost_descendant();
-	}
-
-      size_type i = get_pref_pos(b_it, e_it, p_traits);
-      _GLIBCXX_DEBUG_ASSERT(i < arr_size);
-
-      if (m_a_p_children[i] != NULL)
-	return m_a_p_children[i];
-
-      while (++i < arr_size)
-	if (m_a_p_children[i] != NULL)
-	  {
-	    if (m_a_p_children[i]->m_type == pat_trie_leaf_node_type)
-	      return m_a_p_children[i];
-
-	    _GLIBCXX_DEBUG_ASSERT(m_a_p_children[i]->m_type == pat_trie_internal_node_type);
-
-	    return static_cast<internal_node_pointer>(m_a_p_children[i])->leftmost_descendant();
-	  }
-
-      return rightmost_descendant();
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::node_pointer
-    PB_DS_CLASS_C_DEC::
-    add_child(node_pointer p_nd, const_e_iterator b_it, const_e_iterator e_it, 
-	      const_e_access_traits_pointer p_traits)
-    {
-      const size_type i = get_pref_pos(b_it, e_it, p_traits);
-      _GLIBCXX_DEBUG_ASSERT(i < arr_size);
-      if (m_a_p_children[i] == NULL)
-	{
-	  m_a_p_children[i] = p_nd;
-	  p_nd->m_p_parent = this;
-	  return p_nd;
-	}
-      return m_a_p_children[i];
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::const_node_pointer
-    PB_DS_CLASS_C_DEC::
-    get_join_child(const_node_pointer p_nd, const_e_access_traits_pointer p_traits) const
-    {
-      node_pointer p = const_cast<node_pointer>(p_nd);
-      return const_cast<internal_node_pointer>(this)->get_join_child(p, p_traits);
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::node_pointer
-    PB_DS_CLASS_C_DEC::
-    get_join_child(node_pointer p_nd, const_e_access_traits_pointer p_traits)
-    {
-      size_type i;
-      const_e_iterator b_it;
-      const_e_iterator e_it;
-      if (p_nd->m_type == pat_trie_leaf_node_type)
-	{
-	  typename Type_Traits::const_key_reference r_key =
-	    e_access_traits::extract_key(static_cast<const_leaf_pointer>(p_nd)->value());
-
-	  b_it = p_traits->begin(r_key);
-	  e_it = p_traits->end(r_key);
-	}
-      else
-	{
-	  b_it = static_cast<internal_node_pointer>(p_nd)->pref_b_it();
-	  e_it = static_cast<internal_node_pointer>(p_nd)->pref_e_it();
-	}
-      i = get_pref_pos(b_it, e_it, p_traits);
-      _GLIBCXX_DEBUG_ASSERT(i < arr_size);
-      return m_a_p_children[i];
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    remove_child(node_pointer p_nd)
-    {
-      size_type i = 0;
-      for (; i < arr_size; ++i)
-	if (m_a_p_children[i] == p_nd)
-	  {
-	    m_a_p_children[i] = NULL;
-	    return;
-	  }
-      _GLIBCXX_DEBUG_ASSERT(i != arr_size);
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::iterator
-    PB_DS_CLASS_C_DEC::
-    remove_child(iterator it)
-    {
-      iterator ret = it;
-      ++ret;
-      * it.m_p_p_cur = NULL;
-      return ret;
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    replace_child(node_pointer p_nd, const_e_iterator b_it, 
-		  const_e_iterator e_it, 
-		  const_e_access_traits_pointer p_traits)
-    {
-      const size_type i = get_pref_pos(b_it, e_it, p_traits);
-      _GLIBCXX_DEBUG_ASSERT(i < arr_size);
-      m_a_p_children[i] = p_nd;
-      p_nd->m_p_parent = this;
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::const_e_iterator
-    PB_DS_CLASS_C_DEC::
-    pref_b_it() const
-    { return m_pref_b_it; }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::const_e_iterator
-    PB_DS_CLASS_C_DEC::
-    pref_e_it() const
-    { return m_pref_e_it; }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    get_e_ind() const
-    { return m_e_ind; }
-
-    PB_DS_CLASS_T_DEC
-    bool
-    PB_DS_CLASS_C_DEC::
-    should_be_mine(const_e_iterator b_it, const_e_iterator e_it, 
-		   size_type checked_ind, 
-		   const_e_access_traits_pointer p_traits) const
-    {
-      if (m_e_ind == 0)
-	return true;
-
-      const size_type num_es = std::distance(b_it, e_it);
-      if (num_es < m_e_ind)
-	return false;
-
-      const_e_iterator key_b_it = b_it;
-      std::advance(key_b_it, checked_ind);
-      const_e_iterator key_e_it = b_it;
-      std::advance(key_e_it, m_e_ind);
-
-      const_e_iterator value_b_it = m_pref_b_it;
-      std::advance(value_b_it, checked_ind);
-      const_e_iterator value_e_it = m_pref_b_it;
-      std::advance(value_e_it, m_e_ind);
-
-      return p_traits->equal_prefixes(key_b_it, key_e_it, value_b_it, 
-				      value_e_it);
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::leaf_pointer
-    PB_DS_CLASS_C_DEC::
-    leftmost_descendant()
-    {
-      node_pointer p_pot =* begin();
-      if (p_pot->m_type == pat_trie_leaf_node_type)
-	return (static_cast<leaf_pointer>(p_pot));
-      _GLIBCXX_DEBUG_ASSERT(p_pot->m_type == pat_trie_internal_node_type);
-      return static_cast<internal_node_pointer>(p_pot)->leftmost_descendant();
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::const_leaf_pointer
-    PB_DS_CLASS_C_DEC::
-    leftmost_descendant() const
-    {
-      return const_cast<internal_node_pointer>(this)->leftmost_descendant();
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::leaf_pointer
-    PB_DS_CLASS_C_DEC::
-    rightmost_descendant()
-    {
-      const size_type num_children = std::distance(begin(), end());
-      _GLIBCXX_DEBUG_ASSERT(num_children >= 2);
-
-      iterator it = begin();
-      std::advance(it, num_children - 1);
-      node_pointer p_pot =* it;
-      if (p_pot->m_type == pat_trie_leaf_node_type)
-	return static_cast<leaf_pointer>(p_pot);
-      _GLIBCXX_DEBUG_ASSERT(p_pot->m_type == pat_trie_internal_node_type);
-      return static_cast<internal_node_pointer>(p_pot)->rightmost_descendant();
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::const_leaf_pointer
-    PB_DS_CLASS_C_DEC::
-    rightmost_descendant() const
-    {
-      return const_cast<internal_node_pointer>(this)->rightmost_descendant();
-    }
-
-#ifdef _GLIBCXX_DEBUG
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    e_ind() const
-    { return m_e_ind; }
-#endif 
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    get_begin_pos() const
-    {
-      size_type i;
-      for (i = 0; i < arr_size && m_a_p_children[i] == NULL; ++i)
-	;
-      return i;
-    }
-
-#ifdef _GLIBCXX_DEBUG
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::subtree_debug_info
-    PB_DS_CLASS_C_DEC::
-    assert_valid_imp(const_e_access_traits_pointer p_traits) const
-    {
-      _GLIBCXX_DEBUG_ASSERT(base_type::m_type == pat_trie_internal_node_type);
-      _GLIBCXX_DEBUG_ASSERT(static_cast<size_type>(std::distance(pref_b_it(), pref_e_it())) == m_e_ind);
-      _GLIBCXX_DEBUG_ASSERT(std::distance(begin(), end()) >= 2);
-
-      for (typename pat_trie_internal_node::const_iterator it = begin();
-	   it != end(); ++it)
-	{
-	  const_node_pointer p_nd =* it;
-	  _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_parent == this);
-	  subtree_debug_info child_ret = p_nd->assert_valid_imp(p_traits);
-
-	  _GLIBCXX_DEBUG_ASSERT(static_cast<size_type>(std::distance(child_ret.first, child_ret.second)) >= m_e_ind);
-	  _GLIBCXX_DEBUG_ASSERT(should_be_mine(child_ret.first, child_ret.second, 0, p_traits));
-	  _GLIBCXX_DEBUG_ASSERT(get_pref_pos(child_ret.first, child_ret.second, p_traits) == static_cast<size_type>(it.m_p_p_cur - m_a_p_children));
-	}
-      return std::make_pair(pref_b_it(), pref_e_it());
-    }
-#endif 
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_BASE_C_DEC
-#undef PB_DS_LEAF_C_DEC
-#undef PB_DS_STATIC_ASSERT
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/iterators_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/iterators_fn_imps.hpp
deleted file mode 100644
index ff117c514ab2..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/iterators_fn_imps.hpp
+++ /dev/null
@@ -1,126 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file iterators_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-begin()
-{ return iterator(m_p_head->m_p_min); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-begin() const
-{ return const_iterator(m_p_head->m_p_min); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-end()
-{ return iterator(m_p_head); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-end() const
-{ return const_iterator(m_p_head); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator
-PB_DS_CLASS_C_DEC::
-rbegin() const
-{
-  if (empty())
-    return rend();
-  return --end();
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::reverse_iterator
-PB_DS_CLASS_C_DEC::
-rbegin()
-{
-  if (empty())
-    return rend();
-  return --end();
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::reverse_iterator
-PB_DS_CLASS_C_DEC::
-rend()
-{ return reverse_iterator(m_p_head); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_reverse_iterator
-PB_DS_CLASS_C_DEC::
-rend() const
-{ return const_reverse_iterator(m_p_head); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_node_iterator
-PB_DS_CLASS_C_DEC::
-node_begin() const
-{ return const_node_iterator(m_p_head->m_p_parent, this); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_iterator
-PB_DS_CLASS_C_DEC::
-node_begin()
-{ return node_iterator(m_p_head->m_p_parent, this); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_node_iterator
-PB_DS_CLASS_C_DEC::
-node_end() const
-{ return const_node_iterator(NULL, this); }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_iterator
-PB_DS_CLASS_C_DEC::
-node_end()
-{ return node_iterator(NULL, this); }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/leaf.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/leaf.hpp
deleted file mode 100644
index 08f3761deda1..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/leaf.hpp
+++ /dev/null
@@ -1,177 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file leaf.hpp
- * Contains a pat_trie_leaf for a patricia tree.
- */
-
-#ifndef PB_DS_PAT_TRIE_LEAF_HPP
-#define PB_DS_PAT_TRIE_LEAF_HPP
-
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC						\
-    template<								\
-						class Type_Traits,	\
-						class E_Access_Traits,	\
-						class Metadata,		\
-						class Allocator>
-
-#define PB_DS_CLASS_C_DEC						\
-    pat_trie_leaf<							\
-						Type_Traits,		\
-						E_Access_Traits,	\
-						Metadata,		\
-						Allocator>
-
-#define PB_DS_BASE_C_DEC					\
-    pat_trie_node_base<						\
-					Type_Traits,		\
-					E_Access_Traits,	\
-					Metadata,		\
-					Allocator>
-
-#define PB_DS_PAT_TRIE_SUBTREE_DEBUG_INFO_C_DEC				\
-    pat_trie_subtree_debug_info<					\
-							Type_Traits,	\
-							E_Access_Traits, \
-							Allocator>
-
-    template<typename Type_Traits,
-	     class E_Access_Traits,
-	     class Metadata,
-	     class Allocator>
-    struct pat_trie_leaf : public PB_DS_BASE_C_DEC
-    {
-    private:
-      typedef typename Type_Traits::value_type value_type;
-
-      typedef typename Type_Traits::const_reference const_reference;
-
-      typedef typename Type_Traits::reference reference;
-
-      typedef
-      typename Allocator::template rebind<
-	E_Access_Traits>::other::const_pointer
-      const_e_access_traits_pointer;
-
-#ifdef _GLIBCXX_DEBUG
-      typedef
-      typename PB_DS_BASE_C_DEC::subtree_debug_info
-      subtree_debug_info;
-#endif 
-
-      typedef PB_DS_BASE_C_DEC base_type;
-
-    public:
-      pat_trie_leaf(const_reference r_val);
-
-      inline reference
-      value();
-
-      inline const_reference
-      value() const;
-
-#ifdef _GLIBCXX_DEBUG
-      virtual subtree_debug_info
-      assert_valid_imp(const_e_access_traits_pointer p_traits) const;
-
-      virtual
-      ~pat_trie_leaf();
-#endif 
-
-    private:
-      pat_trie_leaf(const PB_DS_CLASS_C_DEC& other);
-
-      value_type m_value;
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    pat_trie_leaf(const_reference r_val) :
-    PB_DS_BASE_C_DEC(pat_trie_leaf_node_type), m_value(r_val)
-    { }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::reference
-    PB_DS_CLASS_C_DEC::
-    value()
-    { return m_value; }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::const_reference
-    PB_DS_CLASS_C_DEC::
-    value() const
-    { return m_value; }
-
-#ifdef _GLIBCXX_DEBUG
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::subtree_debug_info
-    PB_DS_CLASS_C_DEC::
-    assert_valid_imp(const_e_access_traits_pointer p_traits) const
-    {
-      _GLIBCXX_DEBUG_ASSERT(base_type::m_type == pat_trie_leaf_node_type);
-      subtree_debug_info ret;
-      const_reference r_val = value();
-      return std::make_pair(p_traits->begin(p_traits->extract_key(r_val)),
-			     p_traits->end(p_traits->extract_key(r_val)));
-    }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    ~pat_trie_leaf() { }
-#endif 
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_BASE_C_DEC
-#undef PB_DS_PAT_TRIE_SUBTREE_DEBUG_INFO_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/node_base.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/node_base.hpp
deleted file mode 100644
index 753e66b28a5c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/node_base.hpp
+++ /dev/null
@@ -1,134 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file node_base.hpp
- * Contains a pat_trie_node_base base for a patricia tree.
- */
-
-#ifndef PB_DS_PAT_TRIE_NODE_BASE_HPP
-#define PB_DS_PAT_TRIE_NODE_BASE_HPP
-
-#include <ext/pb_ds/detail/pat_trie_/node_metadata_base.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC \
-    template<typename Type_Traits, typename E_Access_Traits,	\
-	     typename Metadata,	typename Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    pat_trie_node_base<Type_Traits, E_Access_Traits, Metadata, Allocator>
-
-#define PB_DS_PAT_TRIE_SUBTREE_DEBUG_INFO_C_DEC	\
-    pat_trie_subtree_debug_info<Type_Traits, E_Access_Traits, Allocator>
-
-    enum pat_trie_node_type
-      {
-	pat_trie_internal_node_type,
-	pat_trie_leaf_node_type,
-	pat_trie_head_node_type
-      };
-
-    template<typename Type_Traits,
-	     typename E_Access_Traits,
-	     typename Metadata,
-	     typename Allocator>
-    struct pat_trie_node_base : public pat_trie_node_metadata_base<
-      Metadata,
-      Allocator>
-    {
-    public:
-      typedef
-      typename Allocator::template rebind<
-      pat_trie_node_base>::other::pointer
-      node_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	E_Access_Traits>::other::const_pointer
-      const_e_access_traits_pointer;
-
-#ifdef _GLIBCXX_DEBUG
-      typedef
-      std::pair<
-	typename E_Access_Traits::const_iterator,
-	typename E_Access_Traits::const_iterator>
-      subtree_debug_info;
-#endif 
-
-      pat_trie_node_base(pat_trie_node_type type);
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid(const_e_access_traits_pointer p_traits) const;
-
-      virtual subtree_debug_info
-      assert_valid_imp(const_e_access_traits_pointer p_traits) const = 0;
-#endif 
-
-      node_pointer m_p_parent;
-      const pat_trie_node_type m_type;
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    pat_trie_node_base(pat_trie_node_type type) : m_type(type)
-    { }
-
-#ifdef _GLIBCXX_DEBUG
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    assert_valid(const_e_access_traits_pointer p_traits) const
-    { assert_valid_imp(p_traits); }
-#endif 
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_PAT_TRIE_SUBTREE_DEBUG_INFO_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/node_iterators.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/node_iterators.hpp
deleted file mode 100644
index 9c8a40c4fdce..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/node_iterators.hpp
+++ /dev/null
@@ -1,344 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file node_iterators.hpp
- * Contains an implementation class for pat_trie_.
- */
-
-#ifndef PB_DS_PAT_TRIE_NODE_ITERATORS_HPP
-#define PB_DS_PAT_TRIE_NODE_ITERATORS_HPP
-
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_PAT_TRIE_CONST_NODE_ITERATOR_C_DEC			\
-    pat_trie_const_node_it_<						\
-							Node,		\
-							Leaf,		\
-							Head,		\
-							Internal_Node,	\
-							Const_Iterator,	\
-							Iterator,	\
-							E_Access_Traits, \
-							Allocator>
-
-#define PB_DS_PAT_TRIE_NODE_ITERATOR_C_DEC			\
-    pat_trie_node_it_<						\
-					Node,			\
-					Leaf,			\
-					Head,			\
-					Internal_Node,		\
-					Const_Iterator,		\
-					Iterator,		\
-					E_Access_Traits,	\
-					Allocator>
-
-    // Const node iterator.
-    template<typename Node,
-	     class Leaf,
-	     class Head,
-	     class Internal_Node,
-	     class Const_Iterator,
-	     class Iterator,
-	     class E_Access_Traits,
-	     class Allocator>
-    class pat_trie_const_node_it_
-    {
-    protected:
-      typedef
-      typename Allocator::template rebind<
-      Node>::other::pointer
-      node_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Leaf>::other::const_pointer
-      const_leaf_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Leaf>::other::pointer
-      leaf_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Internal_Node>::other::pointer
-      internal_node_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Internal_Node>::other::const_pointer
-      const_internal_node_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	E_Access_Traits>::other::const_pointer
-      const_e_access_traits_pointer;
-
-    private:
-      inline typename E_Access_Traits::const_iterator
-      pref_begin() const
-      {
-	if (m_p_nd->m_type == pat_trie_leaf_node_type)
-	  return (m_p_traits->begin(
-				    m_p_traits->extract_key(
-							    static_cast<const_leaf_pointer>(m_p_nd)->value())));
-
-	_GLIBCXX_DEBUG_ASSERT(m_p_nd->m_type == pat_trie_internal_node_type);
-
-	return (static_cast<const_internal_node_pointer>(m_p_nd)->pref_b_it());
-      }
-
-      inline typename E_Access_Traits::const_iterator
-      pref_end() const
-      {
-	if (m_p_nd->m_type == pat_trie_leaf_node_type)
-	  return (m_p_traits->end(
-				  m_p_traits->extract_key(
-							  static_cast<const_leaf_pointer>(m_p_nd)->value())));
-
-	_GLIBCXX_DEBUG_ASSERT(m_p_nd->m_type == pat_trie_internal_node_type);
-
-	return (static_cast<const_internal_node_pointer>(m_p_nd)->pref_e_it());
-      }
-
-    public:
-
-      // Size type.
-      typedef typename Allocator::size_type size_type;
-
-      // Category.
-      typedef trivial_iterator_tag iterator_category;
-
-      // Difference type.
-      typedef trivial_iterator_difference_type difference_type;
-
-      // __Iterator's value type.
-      typedef Const_Iterator value_type;
-
-      // __Iterator's reference type.
-      typedef value_type reference;
-
-      // __Iterator's __const reference type.
-      typedef value_type const_reference;
-
-      // Element access traits.
-      typedef E_Access_Traits e_access_traits;
-
-      // A key's element __const iterator.
-      typedef typename e_access_traits::const_iterator const_e_iterator;
-
-      // Metadata type.
-      typedef typename Node::metadata_type metadata_type;
-
-      // Const metadata reference type.
-      typedef
-      typename Allocator::template rebind<
-	metadata_type>::other::const_reference
-      const_metadata_reference;
-
-      // Default constructor.
-      /*
-	inline
-	pat_trie_const_node_it_()
-      */
-      inline
-      pat_trie_const_node_it_(node_pointer p_nd = NULL,  
-			      const_e_access_traits_pointer p_traits = NULL) 
-      : m_p_nd(const_cast<node_pointer>(p_nd)), m_p_traits(p_traits)
-      { }
-
-      // Subtree valid prefix.
-      inline std::pair<const_e_iterator, const_e_iterator>
-      valid_prefix() const
-      { return std::make_pair(pref_begin(), pref_end()); }
-
-      // Const access; returns the __const iterator* associated with
-      // the current leaf.
-      inline const_reference
-      operator*() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(num_children() == 0);
-	return Const_Iterator(m_p_nd);
-      }
-
-      // Metadata access.
-      inline const_metadata_reference
-      get_metadata() const
-      { return m_p_nd->get_metadata(); }
-
-      // Returns the number of children in the corresponding node.
-      inline size_type
-      num_children() const
-      {
-	if (m_p_nd->m_type == pat_trie_leaf_node_type)
-	  return 0;
-	_GLIBCXX_DEBUG_ASSERT(m_p_nd->m_type == pat_trie_internal_node_type);
-	return std::distance(static_cast<internal_node_pointer>(m_p_nd)->begin(),  static_cast<internal_node_pointer>(m_p_nd)->end());
-      }
-
-      // Returns a __const node __iterator to the corresponding node's
-      // i-th child.
-      PB_DS_PAT_TRIE_CONST_NODE_ITERATOR_C_DEC
-      get_child(size_type i) const
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_p_nd->m_type == pat_trie_internal_node_type);
-	typename Internal_Node::iterator it =
-	  static_cast<internal_node_pointer>(m_p_nd)->begin();
-
-	std::advance(it, i);
-	return PB_DS_PAT_TRIE_CONST_NODE_ITERATOR_C_DEC(*it, m_p_traits);
-      }
-
-      // Compares content to a different iterator object.
-      inline bool
-      operator==(const PB_DS_PAT_TRIE_CONST_NODE_ITERATOR_C_DEC& other) const
-      { return (m_p_nd == other.m_p_nd); }
-
-      // Compares content (negatively) to a different iterator object.
-      inline bool
-      operator!=(const PB_DS_PAT_TRIE_CONST_NODE_ITERATOR_C_DEC& other) const
-      { return m_p_nd != other.m_p_nd; }
-
-    private:
-
-      friend class PB_DS_CLASS_C_DEC;
-
-    public:
-      node_pointer m_p_nd;
-
-      const_e_access_traits_pointer m_p_traits;
-    };
-
-    // Node iterator.
-    template<typename Node,
-	     class Leaf,
-	     class Head,
-	     class Internal_Node,
-	     class Const_Iterator,
-	     class Iterator,
-	     class E_Access_Traits,
-	     class Allocator>
-    class pat_trie_node_it_ : 
-      public PB_DS_PAT_TRIE_CONST_NODE_ITERATOR_C_DEC
-
-    {
-    private:
-      typedef
-      typename Allocator::template rebind<
-      Node>::other::pointer
-      node_pointer;
-
-      typedef Iterator iterator;
-
-      typedef PB_DS_PAT_TRIE_CONST_NODE_ITERATOR_C_DEC base_type;
-
-      typedef
-      typename base_type::const_e_access_traits_pointer
-      const_e_access_traits_pointer;
-
-      typedef typename base_type::internal_node_pointer internal_node_pointer;
-
-    public:
-
-      // Size type.
-      typedef
-      typename PB_DS_PAT_TRIE_CONST_NODE_ITERATOR_C_DEC::size_type
-      size_type;
-
-      // __Iterator's value type.
-      typedef Iterator value_type;
-
-      // __Iterator's reference type.
-      typedef value_type reference;
-
-      // __Iterator's __const reference type.
-      typedef value_type const_reference;
-
-      // Default constructor.
-      /*
-	inline
-	pat_trie_node_it_() ;
-      */
-
-      inline
-      pat_trie_node_it_(node_pointer p_nd = NULL,  const_e_access_traits_pointer p_traits = NULL) : base_type(p_nd, p_traits)
-      { }
-
-      // Access; returns the iterator*  associated with the current leaf.
-      inline reference
-      operator*() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(base_type::num_children() == 0);
-	return Iterator(base_type::m_p_nd);
-
-      }
-
-      // Returns a node __iterator to the corresponding node's i-th child.
-      PB_DS_PAT_TRIE_NODE_ITERATOR_C_DEC
-      get_child(size_type i) const
-      {
-	_GLIBCXX_DEBUG_ASSERT(base_type::m_p_nd->m_type == pat_trie_internal_node_type);
-
-	typename Internal_Node::iterator it =
-	  static_cast<internal_node_pointer>(base_type::m_p_nd)->begin();
-
-	std::advance(it, i);
-	return PB_DS_PAT_TRIE_NODE_ITERATOR_C_DEC(*it, base_type::m_p_traits);
-      }
-
-    private:
-      friend class PB_DS_CLASS_C_DEC;
-    };
-
-#undef PB_DS_PAT_TRIE_CONST_NODE_ITERATOR_C_DEC
-#undef PB_DS_PAT_TRIE_NODE_ITERATOR_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/node_metadata_base.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/node_metadata_base.hpp
deleted file mode 100644
index 5434ff9d4080..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/node_metadata_base.hpp
+++ /dev/null
@@ -1,92 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file node_metadata_base.hpp
- * Contains an internal PB_DS_BASE_C_DEC for a patricia tree.
- */
-
-#ifndef PB_DS_PAT_TRIE_NODE_METADATA_BASE_HPP
-#define PB_DS_PAT_TRIE_NODE_METADATA_BASE_HPP
-
-#include <ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-    template<typename Metadata, class Allocator>
-    struct pat_trie_node_metadata_base
-    {
-    public:
-      typedef Metadata metadata_type;
-
-      typedef
-      typename Allocator::template rebind<
-	metadata_type>::other::const_reference
-      const_metadata_reference;
-
-    public:
-      inline const_metadata_reference
-      get_metadata() const
-      {
-	return (m_metadata);
-      }
-
-    public:
-      metadata_type m_metadata;
-    };
-
-    template<typename Allocator>
-    struct pat_trie_node_metadata_base<
-      null_node_metadata,
-      Allocator>
-    {
-    public:
-      typedef null_node_metadata metadata_type;
-    };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_PAT_TRIE_NODE_BASE_HPP
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp
deleted file mode 100644
index cb0a032cb1f5..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp
+++ /dev/null
@@ -1,526 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file pat_trie_.hpp
- * Contains an implementation class for a patricia tree.
- */
-
-/**
- * This implementation loosely borrows ideas from:
- * 1) "Fast Mergeable Integer Maps", Okasaki, Gill 1998
- * 2) "Ptset: Sets of integers implemented as Patricia trees",
- *    Jean-Christophe Filliatr, 2000
- **/
-
-#include <ext/pb_ds/detail/pat_trie_/synth_e_access_traits.hpp>
-#include <ext/pb_ds/detail/pat_trie_/node_base.hpp>
-#include <ext/pb_ds/exception.hpp>
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <ext/pb_ds/detail/eq_fn/eq_by_less.hpp>
-#include <ext/pb_ds/detail/types_traits.hpp>
-#include <ext/pb_ds/tree_policy.hpp>
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <iterator>
-#include <utility>
-#include <algorithm>
-#include <functional>
-#include <assert.h>
-#include <list>
-#ifdef _GLIBCXX_DEBUG
-#include <ext/pb_ds/detail/map_debug_base.hpp>
-#endif 
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Mapped, typename Node_And_It_Traits, \
-	     typename Allocator>
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_CLASS_NAME pat_trie_data_
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_CLASS_NAME pat_trie_no_data_
-#endif 
-
-#define PB_DS_CLASS_C_DEC \
-    PB_DS_CLASS_NAME<Key, Mapped, Node_And_It_Traits, Allocator>
-
-#define PB_DS_TYPES_TRAITS_C_DEC \
-    types_traits<Key, Mapped, Allocator, false>
-
-#ifdef _GLIBCXX_DEBUG
-#define PB_DS_MAP_DEBUG_BASE_C_DEC \
-    map_debug_base<Key,	eq_by_less<Key, \
-			std::less<Key> >, typename Allocator::template rebind<Key>::other::const_reference>
-#endif 
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_V2F(X) (X).first
-#define PB_DS_V2S(X) (X).second
-#define PB_DS_EP2VP(X)& ((X)->m_value)
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_V2F(X) (X)
-#define PB_DS_V2S(X) Mapped_Data()
-#define PB_DS_EP2VP(X)& ((X)->m_value.first)
-#endif 
-
-#define PB_DS_STATIC_ASSERT(UNIQUE, E)	\
-    typedef static_assert_dumclass<sizeof(static_assert<(bool)(E)>)> \
-    UNIQUE##static_assert_type
-
-    /**
-     * class description = PATRICIA trie implementation.">
-     **/
-    template<typename Key,
-	     typename Mapped,
-	     typename Node_And_It_Traits,
-	     typename Allocator>
-    class PB_DS_CLASS_NAME :
-#ifdef _GLIBCXX_DEBUG
-      public PB_DS_MAP_DEBUG_BASE_C_DEC,
-#endif 
-      public Node_And_It_Traits::synth_e_access_traits,
-      public Node_And_It_Traits::node_update,
-      public PB_DS_TYPES_TRAITS_C_DEC
-    {
-    private:
-      typedef PB_DS_TYPES_TRAITS_C_DEC traits_base;
-
-      typedef typename Node_And_It_Traits::synth_e_access_traits synth_e_access_traits;
-      typedef typename Allocator::template rebind<synth_e_access_traits>::other::const_pointer const_e_access_traits_pointer;
-      typedef typename synth_e_access_traits::const_iterator const_e_iterator;
-
-      typedef typename Node_And_It_Traits::node node;
-      typedef typename Allocator::template rebind<node>::other::const_pointer const_node_pointer;
-
-      typedef typename Allocator::template rebind<node>::other::pointer node_pointer;
-
-      typedef typename Node_And_It_Traits::head head;
-      typedef typename Allocator::template rebind<head>::other head_allocator;
-      typedef typename head_allocator::pointer head_pointer;
-
-      typedef typename Node_And_It_Traits::leaf leaf;
-      typedef typename Allocator::template rebind<leaf>::other leaf_allocator;
-      typedef typename leaf_allocator::const_pointer const_leaf_pointer;
-      typedef typename leaf_allocator::pointer leaf_pointer;
-
-      typedef typename Node_And_It_Traits::internal_node internal_node;
-      typedef typename Allocator::template rebind<internal_node>::other internal_node_allocator;
-      typedef typename internal_node_allocator::const_pointer const_internal_node_pointer;
-      typedef typename internal_node_allocator::pointer internal_node_pointer;
-
-#include <ext/pb_ds/detail/pat_trie_/cond_dtor_entry_dealtor.hpp>
-
-#ifdef _GLIBCXX_DEBUG
-      typedef PB_DS_MAP_DEBUG_BASE_C_DEC map_debug_base;
-#endif 
-
-#include <ext/pb_ds/detail/pat_trie_/split_join_branch_bag.hpp>
-
-      typedef typename Node_And_It_Traits::null_node_update_pointer null_node_update_pointer;
-
-    public:
-      typedef pat_trie_tag container_category;
-      typedef Allocator allocator;
-      typedef typename Allocator::size_type size_type;
-      typedef typename Allocator::difference_type difference_type;
-
-      typedef typename traits_base::key_type key_type;
-      typedef typename traits_base::key_pointer key_pointer;
-      typedef typename traits_base::const_key_pointer const_key_pointer;
-      typedef typename traits_base::key_reference key_reference;
-      typedef typename traits_base::const_key_reference const_key_reference;
-      typedef typename traits_base::mapped_type mapped_type;
-      typedef typename traits_base::mapped_pointer mapped_pointer;
-      typedef typename traits_base::const_mapped_pointer const_mapped_pointer;
-      typedef typename traits_base::mapped_reference mapped_reference;
-      typedef typename traits_base::const_mapped_reference const_mapped_reference;
-      typedef typename traits_base::value_type value_type;
-      typedef typename traits_base::pointer pointer;
-      typedef typename traits_base::const_pointer const_pointer;
-      typedef typename traits_base::reference reference;
-      typedef typename traits_base::const_reference const_reference;
-
-      typedef typename Node_And_It_Traits::const_iterator const_point_iterator;
-      typedef typename Node_And_It_Traits::iterator point_iterator;
-      typedef const_point_iterator const_iterator;
-      typedef point_iterator iterator;
-
-      typedef typename Node_And_It_Traits::const_reverse_iterator const_reverse_iterator;
-      typedef typename Node_And_It_Traits::reverse_iterator reverse_iterator;
-      typedef typename Node_And_It_Traits::const_node_iterator const_node_iterator;
-      typedef typename Node_And_It_Traits::node_iterator node_iterator;
-      typedef typename Node_And_It_Traits::e_access_traits e_access_traits;
-      typedef typename Node_And_It_Traits::node_update node_update;
-
-      PB_DS_CLASS_NAME();
-
-      PB_DS_CLASS_NAME(const e_access_traits&);
-
-      PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC&);
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-
-      ~PB_DS_CLASS_NAME();
-
-      inline bool
-      empty() const;
-
-      inline size_type
-      size() const;
-
-      inline size_type
-      max_size() const;
-
-      e_access_traits& 
-      get_e_access_traits();
-
-      const e_access_traits& 
-      get_e_access_traits() const;
-
-      node_update& 
-      get_node_update();
-
-      const node_update& 
-      get_node_update() const;
-
-      inline std::pair<point_iterator, bool>
-      insert(const_reference);
-
-      inline mapped_reference
-      operator[](const_key_reference r_key)
-      {
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-	return insert(std::make_pair(r_key, mapped_type())).first->second;
-#else 
-	insert(r_key);
-	return traits_base::s_null_mapped;
-#endif 
-      }
-
-      inline point_iterator
-      find(const_key_reference);
-
-      inline const_point_iterator
-      find(const_key_reference) const;
-
-      inline point_iterator
-      lower_bound(const_key_reference);
-
-      inline const_point_iterator
-      lower_bound(const_key_reference) const;
-
-      inline point_iterator
-      upper_bound(const_key_reference);
-
-      inline const_point_iterator
-      upper_bound(const_key_reference) const;
-
-      void
-      clear();
-
-      inline bool
-      erase(const_key_reference);
-
-      inline const_iterator
-      erase(const_iterator);
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      inline iterator
-      erase(iterator);
-#endif 
-
-      inline const_reverse_iterator
-      erase(const_reverse_iterator);
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-      inline reverse_iterator
-      erase(reverse_iterator);
-#endif 
-
-      template<typename Pred>
-      inline size_type
-      erase_if(Pred);
-
-      void
-      join(PB_DS_CLASS_C_DEC&);
-
-      void
-      split(const_key_reference, PB_DS_CLASS_C_DEC&);
-
-      inline iterator
-      begin();
-
-      inline const_iterator
-      begin() const;
-
-      inline iterator
-      end();
-
-      inline const_iterator
-      end() const;
-
-      inline reverse_iterator
-      rbegin();
-
-      inline const_reverse_iterator
-      rbegin() const;
-
-      inline reverse_iterator
-      rend();
-
-      inline const_reverse_iterator
-      rend() const;
-
-      inline const_node_iterator
-      node_begin() const;
-
-      inline node_iterator
-      node_begin();
-
-      inline const_node_iterator
-      node_end() const;
-
-      inline node_iterator
-      node_end();
-
-#ifdef PB_DS_PAT_TRIE_TRACE_
-      void
-      trace() const;
-#endif 
-
-    protected:
-
-      template<typename It>
-      void
-      copy_from_range(It, It);
-
-      void
-      value_swap(PB_DS_CLASS_C_DEC&);
-
-      node_pointer
-      recursive_copy_node(const_node_pointer);
-
-    private:
-
-      void
-      initialize();
-
-      inline void
-      apply_update(node_pointer, null_node_update_pointer);
-
-      template<typename Node_Update_>
-      inline void
-      apply_update(node_pointer, Node_Update_*);
-
-      bool
-      join_prep(PB_DS_CLASS_C_DEC&, split_join_branch_bag&);
-
-      void
-      rec_join_prep(const_node_pointer, const_node_pointer, 
-		    split_join_branch_bag&);
-
-      void
-      rec_join_prep(const_leaf_pointer, const_leaf_pointer, 
-		    split_join_branch_bag&);
-
-      void
-      rec_join_prep(const_leaf_pointer, const_internal_node_pointer, 
-		    split_join_branch_bag&);
-
-      void
-      rec_join_prep(const_internal_node_pointer, const_leaf_pointer, 
-		    split_join_branch_bag&);
-
-      void
-      rec_join_prep(const_internal_node_pointer, const_internal_node_pointer, 
-		    split_join_branch_bag&);
-
-      node_pointer
-      rec_join(node_pointer, node_pointer, size_type, split_join_branch_bag&);
-
-      node_pointer
-      rec_join(leaf_pointer, leaf_pointer, split_join_branch_bag&);
-
-      node_pointer
-      rec_join(leaf_pointer, internal_node_pointer, size_type, 
-	       split_join_branch_bag&);
-
-      node_pointer
-      rec_join(internal_node_pointer, leaf_pointer, size_type, 
-	       split_join_branch_bag&);
-
-      node_pointer
-      rec_join(internal_node_pointer, internal_node_pointer, 
-	       split_join_branch_bag&);
-
-      size_type
-      keys_diff_ind(typename e_access_traits::const_iterator, typename e_access_traits::const_iterator, typename e_access_traits::const_iterator, typename e_access_traits::const_iterator);
-
-      internal_node_pointer
-      insert_branch(node_pointer, node_pointer, split_join_branch_bag&);
-
-      void
-      update_min_max_for_inserted_leaf(leaf_pointer);
-
-      void
-      erase_leaf(leaf_pointer);
-
-      inline void
-      actual_erase_leaf(leaf_pointer);
-
-      void
-      clear_imp(node_pointer);
-
-      void
-      erase_fixup(internal_node_pointer);
-
-      void
-      update_min_max_for_erased_leaf(leaf_pointer);
-
-      static inline const_e_iterator
-      pref_begin(const_node_pointer);
-
-      static inline const_e_iterator
-      pref_end(const_node_pointer);
-
-      inline node_pointer
-      find_imp(const_key_reference);
-
-      inline node_pointer
-      lower_bound_imp(const_key_reference);
-
-      inline node_pointer
-      upper_bound_imp(const_key_reference);
-
-      inline static const_leaf_pointer
-      leftmost_descendant(const_node_pointer);
-
-      inline static leaf_pointer
-      leftmost_descendant(node_pointer);
-
-      inline static const_leaf_pointer
-      rightmost_descendant(const_node_pointer);
-
-      inline static leaf_pointer
-      rightmost_descendant(node_pointer);
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-
-      void
-      assert_iterators() const;
-
-      void
-      assert_reverse_iterators() const;
-
-      static size_type
-      recursive_count_leafs(const_node_pointer);
-#endif 
-
-#ifdef PB_DS_PAT_TRIE_TRACE_
-      static void
-      trace_node(const_node_pointer, size_type);
-
-      template<typename Metadata_>
-      static void
-      trace_node_metadata(const_node_pointer, type_to_type<Metadata_>);
-
-      static void
-      trace_node_metadata(const_node_pointer, type_to_type<null_node_metadata>);
-#endif 
-
-      leaf_pointer
-      split_prep(const_key_reference, PB_DS_CLASS_C_DEC&, 
-		 split_join_branch_bag&);
-
-      node_pointer
-      rec_split(node_pointer, const_e_iterator, const_e_iterator, 
-		PB_DS_CLASS_C_DEC&, split_join_branch_bag&);
-
-      void
-      split_insert_branch(size_type, const_e_iterator, 
-			  typename internal_node::iterator, 
-			  size_type, split_join_branch_bag&);
-
-      static head_allocator s_head_allocator;
-      static internal_node_allocator s_internal_node_allocator;
-      static leaf_allocator s_leaf_allocator;
-
-      head_pointer m_p_head;
-      size_type m_size;
-    };
-
-#include <ext/pb_ds/detail/pat_trie_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/pat_trie_/iterators_fn_imps.hpp>
-#include <ext/pb_ds/detail/pat_trie_/insert_join_fn_imps.hpp>
-#include <ext/pb_ds/detail/pat_trie_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/pat_trie_/find_fn_imps.hpp>
-#include <ext/pb_ds/detail/pat_trie_/info_fn_imps.hpp>
-#include <ext/pb_ds/detail/pat_trie_/policy_access_fn_imps.hpp>
-#include <ext/pb_ds/detail/pat_trie_/split_fn_imps.hpp>
-#include <ext/pb_ds/detail/pat_trie_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/pat_trie_/trace_fn_imps.hpp>
-#include <ext/pb_ds/detail/pat_trie_/update_fn_imps.hpp>
-
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_NAME
-#undef PB_DS_TYPES_TRAITS_C_DEC
-#undef PB_DS_MAP_DEBUG_BASE_C_DEC
-#undef PB_DS_V2F
-#undef PB_DS_EP2VP
-#undef PB_DS_V2S
-#undef PB_DS_STATIC_ASSERT
-
-  } // namespace detail
-} // namespace pb_ds
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/point_iterators.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/point_iterators.hpp
deleted file mode 100644
index 1a42dc562f2b..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/point_iterators.hpp
+++ /dev/null
@@ -1,490 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file point_iterators.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-#ifndef PB_DS_PAT_TRIE_FIND_ITERATORS_HPP
-#define PB_DS_PAT_TRIE_FIND_ITERATORS_HPP
-
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CONST_IT_C_DEC					\
-    pat_trie_const_it_<						\
-					Type_Traits,		\
-					Node,			\
-					Leaf,			\
-					Head,			\
-					Internal_Node,		\
-					Is_Forward_Iterator,	\
-					Allocator>
-
-#define PB_DS_CONST_ODIR_IT_C_DEC				\
-    pat_trie_const_it_<						\
-					Type_Traits,		\
-					Node,			\
-					Leaf,			\
-					Head,			\
-					Internal_Node,		\
-					!Is_Forward_Iterator,	\
-					Allocator>
-
-#define PB_DS_IT_C_DEC							\
-    pat_trie_it_<							\
-						Type_Traits,		\
-						Node,			\
-						Leaf,			\
-						Head,			\
-						Internal_Node,		\
-						Is_Forward_Iterator,	\
-						Allocator>
-
-#define PB_DS_ODIR_IT_C_DEC						\
-    pat_trie_it_<							\
-						Type_Traits,		\
-						Node,			\
-						Leaf,			\
-						Head,			\
-						Internal_Node,		\
-						!Is_Forward_Iterator,	\
-						Allocator>
-
-
-    // Const iterator.
-    template<typename Type_Traits,
-	     class Node,
-	     class Leaf,
-	     class Head,
-	     class Internal_Node,
-	     bool Is_Forward_Iterator,
-	     class Allocator>
-    class pat_trie_const_it_
-    {
-
-    private:
-      typedef
-      typename Allocator::template rebind<
-      Node>::other::pointer
-      node_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Leaf>::other::const_pointer
-      const_leaf_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Leaf>::other::pointer
-      leaf_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Head>::other::pointer
-      head_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Internal_Node>::other::pointer
-      internal_node_pointer;
-
-    public:
-
-      typedef std::bidirectional_iterator_tag iterator_category;
-
-      typedef typename Allocator::difference_type difference_type;
-
-      typedef typename Type_Traits::value_type value_type;
-
-      typedef typename Type_Traits::pointer pointer;
-
-      typedef typename Type_Traits::const_pointer const_pointer;
-
-      typedef typename Type_Traits::reference reference;
-
-      typedef typename Type_Traits::const_reference const_reference;
-
-    public:
-
-      inline
-      pat_trie_const_it_(node_pointer p_nd = NULL) : m_p_nd(p_nd)
-      { }
-
-      inline
-      pat_trie_const_it_(const PB_DS_CONST_ODIR_IT_C_DEC& other) 
-      : m_p_nd(other.m_p_nd)
-      { }
-
-      inline
-      PB_DS_CONST_IT_C_DEC& 
-      operator=(const PB_DS_CONST_IT_C_DEC& other)
-      {
-	m_p_nd = other.m_p_nd;
-	return *this;
-      }
-
-      inline
-      PB_DS_CONST_IT_C_DEC& 
-      operator=(const PB_DS_CONST_ODIR_IT_C_DEC& other)
-      {
-	m_p_nd = other.m_p_nd;
-	return *this;
-      }
-
-      inline const_pointer
-      operator->() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_p_nd->m_type == pat_trie_leaf_node_type);
-	return &static_cast<leaf_pointer>(m_p_nd)->value();
-      }
-
-      inline const_reference
-      operator*() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(m_p_nd->m_type == pat_trie_leaf_node_type);
-	return static_cast<leaf_pointer>(m_p_nd)->value();
-      }
-
-      inline bool
-      operator==(const PB_DS_CONST_IT_C_DEC& other) const
-      { return (m_p_nd == other.m_p_nd); }
-
-      inline bool
-      operator==(const PB_DS_CONST_ODIR_IT_C_DEC& other) const
-      { return (m_p_nd == other.m_p_nd); }
-
-      inline bool
-      operator!=(const PB_DS_CONST_IT_C_DEC& other) const
-      { return (m_p_nd != other.m_p_nd); }
-
-      inline bool
-      operator!=(const PB_DS_CONST_ODIR_IT_C_DEC& other) const
-      { return (m_p_nd != other.m_p_nd); }
-
-      inline PB_DS_CONST_IT_C_DEC& 
-      operator++()
-      {
-	inc(integral_constant<int,Is_Forward_Iterator>());
-	return *this;
-      }
-
-      inline PB_DS_CONST_IT_C_DEC
-      operator++(int)
-      {
-	PB_DS_CONST_IT_C_DEC ret_it(m_p_nd);
-	operator++();
-	return ret_it;
-      }
-
-      inline PB_DS_CONST_IT_C_DEC& 
-      operator--()
-      {
-	dec(integral_constant<int,Is_Forward_Iterator>());
-	return *this;
-      }
-
-      inline PB_DS_CONST_IT_C_DEC
-      operator--(int)
-      {
-	PB_DS_CONST_IT_C_DEC ret_it(m_p_nd);
-	operator--();
-	return ret_it;
-      }
-
-    protected:
-      inline void
-      inc(false_type)
-      { dec(true_type()); }
-
-      void
-      inc(true_type)
-      {
-	if (m_p_nd->m_type == pat_trie_head_node_type)
-	  {
-	    m_p_nd = static_cast<head_pointer>(m_p_nd)->m_p_min;
-	    return;
-	  }
-
-	node_pointer p_y = m_p_nd->m_p_parent;
-	while (p_y->m_type != pat_trie_head_node_type && 
-	       get_larger_sibling(m_p_nd) == NULL)
-	  {
-	    m_p_nd = p_y;
-	    p_y = p_y->m_p_parent;
-	  }
-
-	if (p_y->m_type == pat_trie_head_node_type)
-	  {
-	    m_p_nd = p_y;
-	    return;
-	  }
-	m_p_nd = leftmost_descendant(get_larger_sibling(m_p_nd));
-      }
-
-      inline void
-      dec(false_type)
-      { inc(true_type()); }
-
-      void
-      dec(true_type)
-      {
-	if (m_p_nd->m_type == pat_trie_head_node_type)
-	  {
-	    m_p_nd = static_cast<head_pointer>(m_p_nd)->m_p_max;
-	    return;
-	  }
-
-	node_pointer p_y = m_p_nd->m_p_parent;
-	while (p_y->m_type != pat_trie_head_node_type && 
-	       get_smaller_sibling(m_p_nd) == NULL)
-	  {
-	    m_p_nd = p_y;
-	    p_y = p_y->m_p_parent;
-	  }
-
-	if (p_y->m_type == pat_trie_head_node_type)
-	  {
-	    m_p_nd = p_y;
-	    return;
-	  }
-	m_p_nd = rightmost_descendant(get_smaller_sibling(m_p_nd));
-      }
-
-      inline static node_pointer
-      get_larger_sibling(node_pointer p_nd)
-      {
-	internal_node_pointer p_parent =
-	  static_cast<internal_node_pointer>(p_nd->m_p_parent);
-
-	typename Internal_Node::iterator it = p_parent->begin();
-	while (*it != p_nd)
-	  ++it;
-
-	typename Internal_Node::iterator next_it = it;
-	++next_it;
-	return ((next_it == p_parent->end())? NULL :* next_it);
-      }
-
-      inline static node_pointer
-      get_smaller_sibling(node_pointer p_nd)
-      {
-	internal_node_pointer p_parent =
-	  static_cast<internal_node_pointer>(p_nd->m_p_parent);
-
-	typename Internal_Node::iterator it = p_parent->begin();
-
-	if (*it == p_nd)
-	  return (NULL);
-	typename Internal_Node::iterator prev_it;
-	do
-	  {
-	    prev_it = it;
-	    ++it;
-	    if (*it == p_nd)
-	      return (*prev_it);
-	  }
-	while (true);
-
-	_GLIBCXX_DEBUG_ASSERT(false);
-	return (NULL);
-      }
-
-      inline static leaf_pointer
-      leftmost_descendant(node_pointer p_nd)
-      {
-	if (p_nd->m_type == pat_trie_leaf_node_type)
-	  return static_cast<leaf_pointer>(p_nd);
-	return static_cast<internal_node_pointer>(p_nd)->leftmost_descendant();
-      }
-
-      inline static leaf_pointer
-      rightmost_descendant(node_pointer p_nd)
-      {
-	if (p_nd->m_type == pat_trie_leaf_node_type)
-	  return static_cast<leaf_pointer>(p_nd);
-	return static_cast<internal_node_pointer>(p_nd)->rightmost_descendant();
-      }
-
-    public:
-      node_pointer m_p_nd;
-    };
-
-    // Iterator.
-    template<typename Type_Traits,
-	     class Node,
-	     class Leaf,
-	     class Head,
-	     class Internal_Node,
-	     bool Is_Forward_Iterator,
-	     class Allocator>
-    class pat_trie_it_ : 
-      public PB_DS_CONST_IT_C_DEC
-
-    {
-    private:
-      typedef
-      typename Allocator::template rebind<
-      Node>::other::pointer
-      node_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Leaf>::other::const_pointer
-      const_leaf_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Leaf>::other::pointer
-      leaf_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Head>::other::pointer
-      head_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	Internal_Node>::other::pointer
-      internal_node_pointer;
-
-    public:
-      typedef typename Type_Traits::value_type value_type;
-
-      typedef typename Type_Traits::const_pointer const_pointer;
-
-      typedef typename Type_Traits::pointer pointer;
-
-      typedef typename Type_Traits::const_reference const_reference;
-
-      typedef typename Type_Traits::reference reference;
-
-      inline
-      pat_trie_it_(node_pointer p_nd = NULL) : PB_DS_CONST_IT_C_DEC((node_pointer)p_nd)
-      { }
-
-      inline
-      pat_trie_it_(const PB_DS_ODIR_IT_C_DEC& other) : PB_DS_CONST_IT_C_DEC(other.m_p_nd)
-      { }
-
-      inline
-      PB_DS_IT_C_DEC& 
-      operator=(const PB_DS_IT_C_DEC& other)
-      {
-	base_it_type::m_p_nd = other.m_p_nd;
-	return *this;
-      }
-
-      inline
-      PB_DS_IT_C_DEC& 
-      operator=(const PB_DS_ODIR_IT_C_DEC& other)
-      {
-	base_it_type::m_p_nd = other.m_p_nd;
-	return *this;
-      }
-
-      inline pointer
-      operator->() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(base_it_type::m_p_nd->m_type == pat_trie_leaf_node_type);
-
-	return &static_cast<leaf_pointer>(base_it_type::m_p_nd)->value();
-      }
-
-      inline reference
-      operator*() const
-      {
-	_GLIBCXX_DEBUG_ASSERT(base_it_type::m_p_nd->m_type == pat_trie_leaf_node_type);
-	return static_cast<leaf_pointer>(base_it_type::m_p_nd)->value();
-      }
-
-      inline PB_DS_IT_C_DEC& 
-      operator++()
-      {
-	PB_DS_CONST_IT_C_DEC::
-	  operator++();
-	return *this;
-      }
-
-      inline PB_DS_IT_C_DEC
-      operator++(int)
-      {
-	PB_DS_IT_C_DEC ret_it(base_it_type::m_p_nd);
-	operator++();
-	return ret_it;
-      }
-
-      inline PB_DS_IT_C_DEC& 
-      operator--()
-      {
-	PB_DS_CONST_IT_C_DEC::operator--();
-	return *this;
-      }
-
-      inline PB_DS_IT_C_DEC
-      operator--(int)
-      {
-	PB_DS_IT_C_DEC ret_it(base_it_type::m_p_nd);
-	operator--();
-	return ret_it;
-      }
-
-    protected:
-      typedef PB_DS_CONST_IT_C_DEC base_it_type;
-
-      friend class PB_DS_CLASS_C_DEC;
-    };
-
-#undef PB_DS_CONST_IT_C_DEC
-#undef PB_DS_CONST_ODIR_IT_C_DEC
-#undef PB_DS_IT_C_DEC
-#undef PB_DS_ODIR_IT_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/policy_access_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/policy_access_fn_imps.hpp
deleted file mode 100644
index 7c6eb0f3de8e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/policy_access_fn_imps.hpp
+++ /dev/null
@@ -1,69 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file policy_access_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::e_access_traits& 
-PB_DS_CLASS_C_DEC::
-get_e_access_traits()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const typename PB_DS_CLASS_C_DEC::e_access_traits& 
-PB_DS_CLASS_C_DEC::
-get_e_access_traits() const
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_update& 
-PB_DS_CLASS_C_DEC::
-get_node_update()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const typename PB_DS_CLASS_C_DEC::node_update& 
-PB_DS_CLASS_C_DEC::
-get_node_update() const
-{ return *this; }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/r_erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/r_erase_fn_imps.hpp
deleted file mode 100644
index 63553ec92a4b..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/r_erase_fn_imps.hpp
+++ /dev/null
@@ -1,109 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file r_erase_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-actual_erase_node(node_pointer p_z)
-{
-  _GLIBCXX_DEBUG_ASSERT(m_size > 0);
-  --m_size;
-  _GLIBCXX_DEBUG_ONLY(erase_existing(PB_DS_V2F(p_z->m_value)));
-  p_z->~node();
-  s_node_allocator.deallocate(p_z, 1);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-update_min_max_for_erased_node(node_pointer p_z)
-{
-  if (m_size == 1)
-    {
-      m_p_head->m_p_left = m_p_head->m_p_right = m_p_head;
-      return;
-    }
-
-  if (m_p_head->m_p_left == p_z)
-    {
-      iterator it(p_z);
-      ++it;
-      m_p_head->m_p_left = it.m_p_nd;
-    }
-  else if (m_p_head->m_p_right == p_z)
-    {
-      iterator it(p_z);
-      --it;
-      m_p_head->m_p_right = it.m_p_nd;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true, true);)
-  clear_imp(m_p_head->m_p_parent);
-  m_size = 0;
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::clear();)
-  _GLIBCXX_DEBUG_ONLY(assert_valid(true, true);)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear_imp(node_pointer p_nd)
-{
-  if (p_nd == NULL)
-    return;
-  clear_imp(p_nd->m_p_left);
-  clear_imp(p_nd->m_p_right);
-  p_nd->~Node();
-  s_node_allocator.deallocate(p_nd, 1);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/rotate_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/rotate_fn_imps.hpp
deleted file mode 100644
index 84e6fddc088f..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/rotate_fn_imps.hpp
+++ /dev/null
@@ -1,156 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file rotate_fn_imps.hpp
- * Contains imps for rotating nodes.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-rotate_left(node_pointer p_x)
-{
-  node_pointer p_y = p_x->m_p_right;
-  p_x->m_p_right = p_y->m_p_left;
-
-  if (p_y->m_p_left != NULL)
-    p_y->m_p_left->m_p_parent = p_x;
-
-  p_y->m_p_parent = p_x->m_p_parent;
-  if (p_x == m_p_head->m_p_parent)
-    m_p_head->m_p_parent = p_y;
-  else if (p_x == p_x->m_p_parent->m_p_left)
-    p_x->m_p_parent->m_p_left = p_y;
-  else
-    p_x->m_p_parent->m_p_right = p_y;
-
-  p_y->m_p_left = p_x;
-  p_x->m_p_parent = p_y;
-
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_x);)
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_y);)
-
-  apply_update(p_x, (Node_Update* )this);
-  apply_update(p_x->m_p_parent, (Node_Update* )this);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-rotate_right(node_pointer p_x)
-{
-  node_pointer p_y = p_x->m_p_left;
-  p_x->m_p_left = p_y->m_p_right;
-
-  if (p_y->m_p_right != NULL)
-    p_y->m_p_right->m_p_parent = p_x;
-
-  p_y->m_p_parent = p_x->m_p_parent;
-  if (p_x == m_p_head->m_p_parent)
-    m_p_head->m_p_parent = p_y;
-  else if (p_x == p_x->m_p_parent->m_p_right)
-    p_x->m_p_parent->m_p_right = p_y;
-  else
-    p_x->m_p_parent->m_p_left = p_y;
-
-  p_y->m_p_right = p_x;
-  p_x->m_p_parent = p_y;
-
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_x);)
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_y);)
-
-  apply_update(p_x, (Node_Update* )this);
-  apply_update(p_x->m_p_parent, (Node_Update* )this);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-rotate_parent(node_pointer p_nd)
-{
-  node_pointer p_parent = p_nd->m_p_parent;
-  if (p_nd == p_parent->m_p_left)
-    rotate_right(p_parent);
-  else
-    rotate_left(p_parent);
-  _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_parent = p_nd);
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_left == p_parent || p_nd->m_p_right == p_parent);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-apply_update(node_pointer /*p_nd*/, pb_ds::null_node_update*  /*p_update*/)
-{ }
-
-PB_DS_CLASS_T_DEC
-template<typename Node_Update_>
-inline void
-PB_DS_CLASS_C_DEC::
-apply_update(node_pointer p_nd, Node_Update_* p_update)
-{
-  p_update->operator()(& PB_DS_V2F(p_nd->m_value),(p_nd->m_p_left == NULL) ?
-			NULL :
-			& PB_DS_V2F(p_nd->m_p_left->m_value),(p_nd->m_p_right == NULL) ?
-			NULL :
-			& PB_DS_V2F(p_nd->m_p_right->m_value));
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Node_Update_>
-inline void
-PB_DS_CLASS_C_DEC::
-update_to_top(node_pointer p_nd, Node_Update_* p_update)
-{
-  while (p_nd != m_p_head)
-    {
-      apply_update(p_nd, p_update);
-      p_nd = p_nd->m_p_parent;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-update_to_top(node_pointer /*p_nd*/, pb_ds::null_node_update*  /*p_update*/)
-{ }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/split_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/split_fn_imps.hpp
deleted file mode 100644
index ed5d890f6f2c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/split_fn_imps.hpp
+++ /dev/null
@@ -1,260 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file split_fn_imps.hpp
- * Contains an implementation class for bin_search_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-split(const_key_reference r_key, PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid(););
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid(););
-  split_join_branch_bag bag;
-  leaf_pointer p_split_lf = split_prep(r_key, other, bag);
-  if (p_split_lf == NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(bag.empty());
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(!bag.empty());
-  other.clear();
-  m_p_head->m_p_parent = rec_split(m_p_head->m_p_parent,
-				   pref_begin(p_split_lf),
-				   pref_end(p_split_lf),
-				   other,
-				   bag);
-
-  m_p_head->m_p_parent->m_p_parent = m_p_head;
-
-  other.m_p_head->m_p_max = m_p_head->m_p_max;
-  m_p_head->m_p_max = rightmost_descendant(m_p_head->m_p_parent);
-  other.m_p_head->m_p_min =
-    other.leftmost_descendant(other.m_p_head->m_p_parent);
-
-  other.m_size = std::distance(other.PB_DS_CLASS_C_DEC::begin(),
-			       other.PB_DS_CLASS_C_DEC::end());
-  m_size -= other.m_size;
-  _GLIBCXX_DEBUG_ONLY(assert_valid(););
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid(););
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::leaf_pointer
-PB_DS_CLASS_C_DEC::
-split_prep(const_key_reference r_key, PB_DS_CLASS_C_DEC& other, split_join_branch_bag& r_bag)
-{
-  _GLIBCXX_DEBUG_ASSERT(r_bag.empty());
-  if (m_size == 0)
-    {
-      other.clear();
-      _GLIBCXX_DEBUG_ONLY(assert_valid(););
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid(););
-      return (NULL);
-    }
-
-  if (synth_e_access_traits::cmp_keys(r_key,
-				      PB_DS_V2F(static_cast<const_leaf_pointer>(m_p_head->m_p_min)->value())))
-    {
-      other.clear();
-      value_swap(other);
-      _GLIBCXX_DEBUG_ONLY(assert_valid(););
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid(););
-      return (NULL);
-    }
-
-  if (!synth_e_access_traits::cmp_keys(r_key,
-				       PB_DS_V2F(static_cast<const_leaf_pointer>(m_p_head->m_p_max)->value())))
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid(););
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid(););
-      return (NULL);
-    }
-
-  iterator it = lower_bound(r_key);
-
-  if (!synth_e_access_traits::equal_keys(PB_DS_V2F(*it), r_key))
-    --it;
-
-  node_pointer p_nd = it.m_p_nd;
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_type == pat_trie_leaf_node_type);
-  leaf_pointer p_ret_l = static_cast<leaf_pointer>(p_nd);
-  while (p_nd->m_type != pat_trie_head_node_type)
-    {
-      r_bag.add_branch();
-      p_nd = p_nd->m_p_parent;
-    }
-  _GLIBCXX_DEBUG_ONLY(map_debug_base::split(r_key,(synth_e_access_traits& )(*this), other);)
-
-  return (p_ret_l);
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-rec_split(node_pointer p_nd, const_e_iterator b_it, const_e_iterator e_it, PB_DS_CLASS_C_DEC& other, split_join_branch_bag& r_bag)
-{
-  if (p_nd->m_type == pat_trie_leaf_node_type)
-    {
-      _GLIBCXX_DEBUG_ASSERT(other.m_p_head->m_p_parent == NULL);
-      return (p_nd);
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_type == pat_trie_internal_node_type);
-  internal_node_pointer p_internal_nd = static_cast<internal_node_pointer>(p_nd);
-
-  node_pointer p_child_ret = rec_split(p_internal_nd->get_child_node(b_it, e_it, this), b_it, e_it, other, r_bag);
-
-  _GLIBCXX_DEBUG_ONLY(p_child_ret->assert_valid(this);)
-  p_internal_nd->replace_child(p_child_ret, b_it, e_it, this);
-  apply_update(p_internal_nd, (node_update* )this);
-
-  typename internal_node::iterator child_it  =
-    p_internal_nd->get_child_it(b_it, e_it, this);
-
-  const size_type lhs_num_children =
-    std::distance(p_internal_nd->begin(), child_it) + 1;
-
-  _GLIBCXX_DEBUG_ASSERT(lhs_num_children > 0);
-
-  size_type rhs_num_children =
-    std::distance(p_internal_nd->begin(), p_internal_nd->end()) -
-    lhs_num_children;
-
-  if (rhs_num_children == 0)
-    {
-      apply_update(p_internal_nd, (node_update* )this);
-      return (p_internal_nd);
-    }
-
-  ++child_it;
-  other.split_insert_branch(p_internal_nd->get_e_ind(),
-			    b_it, child_it, rhs_num_children, r_bag);
-
-  child_it = p_internal_nd->get_child_it(b_it, e_it, this);
-  ++child_it;
-  while (rhs_num_children != 0)
-    {
-      child_it = p_internal_nd->remove_child(child_it);
-      --rhs_num_children;
-    }
-
-  apply_update(p_internal_nd, (node_update* )this);
-  _GLIBCXX_DEBUG_ASSERT(std::distance(p_internal_nd->begin(),
-				      p_internal_nd->end()) >= 1);
-
-  if (std::distance(p_internal_nd->begin(), p_internal_nd->end()) > 1)
-    {
-      p_internal_nd->update_prefixes(this);
-      _GLIBCXX_DEBUG_ONLY(p_internal_nd->assert_valid(this);)
-      apply_update(p_internal_nd, (node_update* )this);
-      return (p_internal_nd);
-    }
-
-  node_pointer p_ret =* p_internal_nd->begin();
-  p_internal_nd->~internal_node();
-  s_internal_node_allocator.deallocate(p_internal_nd, 1);
-  apply_update(p_ret, (node_update* )this);
-  return (p_ret);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-split_insert_branch(size_type e_ind, const_e_iterator b_it, typename internal_node::iterator child_b_it, size_type num_children, split_join_branch_bag& r_bag)
-{
-#ifdef _GLIBCXX_DEBUG
-  if (m_p_head->m_p_parent != NULL)
-    m_p_head->m_p_parent->assert_valid(this);
-#endif 
-
-  const size_type total_num_children =((m_p_head->m_p_parent == NULL)? 0 : 1) + num_children;
-
-  if (total_num_children == 0)
-    {
-      _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_parent == NULL);
-      return;
-    }
-
-  if (total_num_children == 1)
-    {
-      if (m_p_head->m_p_parent != NULL)
-        {
-	  _GLIBCXX_DEBUG_ONLY(m_p_head->m_p_parent->assert_valid(this);)
-          return;
-        }
-
-      _GLIBCXX_DEBUG_ASSERT(m_p_head->m_p_parent == NULL);
-      m_p_head->m_p_parent =* child_b_it;
-      m_p_head->m_p_parent->m_p_parent = m_p_head;
-      apply_update(m_p_head->m_p_parent, (node_update* )this);
-      _GLIBCXX_DEBUG_ONLY(m_p_head->m_p_parent->assert_valid(this);)
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(total_num_children > 1);
-  internal_node_pointer p_new_root = r_bag.get_branch();
-  new (p_new_root) internal_node(e_ind, b_it);
-  size_type num_inserted = 0;
-  while (num_inserted++ < num_children)
-    {
-      _GLIBCXX_DEBUG_ONLY((*child_b_it)->assert_valid(this);)
-        p_new_root->add_child(*child_b_it, pref_begin(*child_b_it),
-			      pref_end(*child_b_it), this);
-      ++child_b_it;
-    }
-
-  if (m_p_head->m_p_parent != NULL)
-    p_new_root->add_child(m_p_head->m_p_parent, 
-			  pref_begin(m_p_head->m_p_parent),
-			  pref_end(m_p_head->m_p_parent), this);
-
-  m_p_head->m_p_parent = p_new_root;
-  p_new_root->m_p_parent = m_p_head;
-  apply_update(m_p_head->m_p_parent, (node_update* )this);
-  _GLIBCXX_DEBUG_ONLY(m_p_head->m_p_parent->assert_valid(this);)
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/split_join_branch_bag.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/split_join_branch_bag.hpp
deleted file mode 100644
index bf04cb4ab7cb..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/split_join_branch_bag.hpp
+++ /dev/null
@@ -1,99 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file split_join_branch_bag.hpp
- * Contains an implementation class for pat_trie_.
- */
-
-class split_join_branch_bag
-{
-private:
-  typedef
-  std::list<
-  internal_node_pointer,
-  typename Allocator::template rebind<
-  internal_node_pointer>::other>
-  bag_t;
-
-public:
-
-  void
-  add_branch()
-  {
-    internal_node_pointer p_nd = s_internal_node_allocator.allocate(1);
-    try
-      {
-	m_bag.push_back(p_nd);
-      }
-    catch(...)
-      {
-	s_internal_node_allocator.deallocate(p_nd, 1);
-	__throw_exception_again;
-      }
-  }
-
-  internal_node_pointer
-  get_branch()
-  {
-    _GLIBCXX_DEBUG_ASSERT(!m_bag.empty());
-    internal_node_pointer p_nd =* m_bag.begin();
-    m_bag.pop_front();
-    return p_nd;
-  }
-
-  ~split_join_branch_bag()
-  {
-    while (!m_bag.empty())
-      {
-	internal_node_pointer p_nd =* m_bag.begin();
-	s_internal_node_allocator.deallocate(p_nd, 1);
-	m_bag.pop_front();
-      }
-  }
-
-  inline bool
-  empty() const
-  { return m_bag.empty(); }
-
-private:
-  bag_t m_bag;
-};
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/synth_e_access_traits.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/synth_e_access_traits.hpp
deleted file mode 100644
index 79cd72cba2bd..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/synth_e_access_traits.hpp
+++ /dev/null
@@ -1,235 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file synth_e_access_traits.hpp
- * Contains an implementation class for a patricia tree.
- */
-
-#ifndef PB_DS_SYNTH_E_ACCESS_TRAITS_HPP
-#define PB_DS_SYNTH_E_ACCESS_TRAITS_HPP
-
-#include <ext/pb_ds/detail/type_utils.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC				\
-    template<typename Type_Traits, bool Set, class E_Access_Traits>
-
-#define PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC				\
-    synth_e_access_traits<						\
-						Type_Traits,		\
-						Set,			\
-						E_Access_Traits>
-
-    template<typename Type_Traits, bool Set, class E_Access_Traits>
-    struct synth_e_access_traits : public E_Access_Traits
-    {
-
-    private:
-      typedef E_Access_Traits base_type;
-
-      typedef Type_Traits type_traits;
-
-      typedef typename type_traits::const_key_reference const_key_reference;
-
-      typedef typename type_traits::const_reference const_reference;
-
-    public:
-      synth_e_access_traits();
-
-      synth_e_access_traits(const E_Access_Traits& r_traits);
-
-      inline bool
-      equal_prefixes(typename base_type::const_iterator b_l, typename base_type::const_iterator e_l, typename base_type::const_iterator b_r, typename base_type::const_iterator e_r, bool compare_after = true) const;
-
-      bool
-      equal_keys(const_key_reference r_lhs_key, const_key_reference r_rhs_key) const;
-
-      bool
-      cmp_prefixes(typename base_type::const_iterator b_l, typename base_type::const_iterator e_l, typename base_type::const_iterator b_r, typename base_type::const_iterator e_r, bool compare_after = false) const;
-
-      bool
-      cmp_keys(const_key_reference r_lhs_key, const_key_reference r_rhs_key) const;
-
-      inline static const_key_reference
-      extract_key(const_reference r_val);
-
-#ifdef _GLIBCXX_DEBUG
-      bool
-      operator()(const_key_reference r_lhs, const_key_reference r_rhs);
-#endif
-
-    private:
-      inline static const_key_reference
-      extract_key(const_reference r_val, true_type);
-
-      inline static const_key_reference
-      extract_key(const_reference r_val, false_type);
-
-    private:
-      static integral_constant<int,Set> s_set_ind;
-    };
-
-    PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-    integral_constant<int,Set>
-    PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::s_set_ind;
-
-    PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-    PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::
-    synth_e_access_traits()
-    { }
-
-    PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-    PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::
-    synth_e_access_traits(const E_Access_Traits& r_traits) :
-      E_Access_Traits(r_traits)
-    { }
-
-    PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-    inline bool
-    PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::
-    equal_prefixes(typename base_type::const_iterator b_l, typename base_type::const_iterator e_l, typename base_type::const_iterator b_r, typename base_type::const_iterator e_r, bool compare_after /*= false */) const
-    {
-      while (b_l != e_l)
-	{
-	  if (b_r == e_r)
-	    return (false);
-	  if (base_type::e_pos(*b_l) != base_type::e_pos(*b_r))
-	    return (false);
-	  ++b_l;
-	  ++b_r;
-	}
-      return (!compare_after || b_r == e_r);
-    }
-
-    PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-    bool
-    PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::
-    equal_keys(const_key_reference r_lhs_key, const_key_reference r_rhs_key) const
-    {
-      return (equal_prefixes(base_type::begin(r_lhs_key),
-			     base_type::end(r_lhs_key),
-			     base_type::begin(r_rhs_key),
-			     base_type::end(r_rhs_key),
-			     true));
-    }
-
-    PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-    bool
-    PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::
-    cmp_prefixes(typename base_type::const_iterator b_l, typename base_type::const_iterator e_l, typename base_type::const_iterator b_r, typename base_type::const_iterator e_r, bool compare_after /* = false*/) const
-    {
-      while (b_l != e_l)
-	{
-	  if (b_r == e_r)
-	    return (false);
-	  const typename base_type::size_type l_pos =
-	    base_type::e_pos(*b_l);
-	  const typename base_type::size_type r_pos =
-	    base_type::e_pos(*b_r);
-	  if (l_pos != r_pos)
-	    return (l_pos < r_pos);
-	  ++b_l;
-	  ++b_r;
-	}
-
-      if (!compare_after)
-	return (false);
-      return (b_r != e_r);
-    }
-
-    PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-    bool
-    PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::
-    cmp_keys(const_key_reference r_lhs_key, const_key_reference r_rhs_key) const
-    {
-      return (cmp_prefixes(base_type::begin(r_lhs_key),
-			   base_type::end(r_lhs_key),
-			   base_type::begin(r_rhs_key),
-			   base_type::end(r_rhs_key),
-			   true));
-    }
-
-    PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-    inline typename PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::const_key_reference
-    PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::
-    extract_key(const_reference r_val)
-    {
-      return (extract_key(r_val, s_set_ind));
-    }
-
-    PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-    inline typename PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::const_key_reference
-    PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::
-    extract_key(const_reference r_val, true_type)
-    {
-      return (r_val);
-    }
-
-    PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-    inline typename PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::const_key_reference
-    PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::
-    extract_key(const_reference r_val, false_type)
-    {
-      return (r_val.first);
-    }
-
-#ifdef _GLIBCXX_DEBUG
-    PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-    bool
-    PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC::
-    operator()(const_key_reference r_lhs, const_key_reference r_rhs)
-    {
-      return (cmp_keys(r_lhs, r_rhs));
-    }
-#endif 
-
-#undef PB_DS_SYNTH_E_ACCESS_TRAITS_T_DEC
-#undef PB_DS_SYNTH_E_ACCESS_TRAITS_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/trace_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/trace_fn_imps.hpp
deleted file mode 100644
index cab28ca7707b..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/trace_fn_imps.hpp
+++ /dev/null
@@ -1,119 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file trace_fn_imps.hpp
- * Contains an implementation class for pat_trie_.
- */
-
-#ifdef PB_DS_PAT_TRIE_TRACE_
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace() const
-{
-  std::cerr << std::endl;
-  if (m_p_head->m_p_parent == NULL)
-    return;
-  trace_node(m_p_head->m_p_parent, 0);
-  std::cerr << std::endl;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace_node(const_node_pointer p_nd, size_type level)
-{
-  for (size_type i = 0; i < level; ++i)
-    std::cerr << ' ';
-  std::cerr << p_nd << " ";
-  std::cerr << ((p_nd->m_type == pat_trie_leaf_node_type) ? "l " : "i ");
-
-  trace_node_metadata(p_nd, type_to_type<typename node::metadata_type>());
-  typename e_access_traits::const_iterator el_it = pref_begin(p_nd);
-  while (el_it != pref_end(p_nd))
-    {
-      std::cerr <<* el_it;
-      ++el_it;
-    }
-
-  if (p_nd->m_type == pat_trie_leaf_node_type)
-    {
-      std::cerr << std::endl;
-      return;
-    }
-
-  const_internal_node_pointer p_internal =
-    static_cast<const_internal_node_pointer>(p_nd);
-
-  std::cerr << " " <<
-    static_cast<unsigned long>(p_internal->get_e_ind()) << std::endl;
-
-  const size_type num_children = std::distance(p_internal->begin(),
-					       p_internal->end());
-
-  for (size_type child_i = 0; child_i < num_children; ++child_i)
-    {
-      typename internal_node::const_iterator child_it =
-	p_internal->begin();
-      std::advance(child_it, num_children - child_i - 1);
-      trace_node(*child_it, level + 1);
-    }
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Metadata_>
-void
-PB_DS_CLASS_C_DEC::
-trace_node_metadata(const_node_pointer p_nd, type_to_type<Metadata_>)
-{
-  std::cerr << "(" << static_cast<unsigned long>(p_nd->get_metadata()) << ") ";
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace_node_metadata(const_node_pointer, type_to_type<null_node_metadata>)
-{ }
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/traits.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/traits.hpp
deleted file mode 100644
index b10380937bc7..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/traits.hpp
+++ /dev/null
@@ -1,356 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file traits.hpp
- * Contains an implementation class for pat_trie_.
- */
-
-#ifndef PB_DS_PAT_TRIE_NODE_AND_IT_TRAITS_HPP
-#define PB_DS_PAT_TRIE_NODE_AND_IT_TRAITS_HPP
-
-#include <ext/pb_ds/detail/pat_trie_/node_base.hpp>
-#include <ext/pb_ds/detail/pat_trie_/head.hpp>
-#include <ext/pb_ds/detail/pat_trie_/leaf.hpp>
-#include <ext/pb_ds/detail/pat_trie_/internal_node.hpp>
-#include <ext/pb_ds/detail/pat_trie_/point_iterators.hpp>
-#include <ext/pb_ds/detail/pat_trie_/node_iterators.hpp>
-#include <ext/pb_ds/detail/pat_trie_/synth_e_access_traits.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-    template<typename Key,
-	     typename Mapped,
-	     class E_Access_Traits,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class Cmp_Fn_,
-		      class Allocator_>
-    class Node_Update,
-	     class Allocator>
-    struct trie_traits<
-      Key,
-      Mapped,
-      E_Access_Traits,
-      Node_Update,
-      pat_trie_tag,
-      Allocator>
-    {
-    private:
-      typedef types_traits< Key, Mapped, Allocator, false> type_traits;
-
-    public:
-      typedef
-      typename trie_node_metadata_selector<
-      Key,
-      Mapped,
-      E_Access_Traits,
-      Node_Update,
-      Allocator>::type
-      metadata_type;
-
-      typedef E_Access_Traits e_access_traits;
-
-      typedef
-      synth_e_access_traits<
-	type_traits,
-	false,
-	e_access_traits>
-      synth_e_access_traits;
-
-      typedef
-      pat_trie_node_base<
-	type_traits,
-	synth_e_access_traits,
-	metadata_type,
-	Allocator>
-      node;
-
-      typedef
-      pat_trie_leaf<
-	type_traits,
-	synth_e_access_traits,
-	metadata_type,
-	Allocator>
-      leaf;
-
-      typedef
-      pat_trie_head<
-	type_traits,
-	synth_e_access_traits,
-	metadata_type,
-	Allocator>
-      head;
-
-      typedef
-      pat_trie_internal_node<
-	type_traits,
-	synth_e_access_traits,
-	metadata_type,
-	Allocator>
-      internal_node;
-
-      typedef
-      pat_trie_const_it_<
-	type_traits,
-	node,
-	leaf,
-	head,
-	internal_node,
-	true,
-	Allocator>
-      const_iterator;
-
-      typedef
-      pat_trie_it_<
-	type_traits,
-	node,
-	leaf,
-	head,
-	internal_node,
-	true,
-	Allocator>
-      iterator;
-
-      typedef
-      pat_trie_const_it_<
-	type_traits,
-	node,
-	leaf,
-	head,
-	internal_node,
-	false,
-	Allocator>
-      const_reverse_iterator;
-
-      typedef
-      pat_trie_it_<
-	type_traits,
-	node,
-	leaf,
-	head,
-	internal_node,
-	false,
-	Allocator>
-      reverse_iterator;
-
-      typedef
-      pat_trie_const_node_it_<
-	node,
-	leaf,
-	head,
-	internal_node,
-	const_iterator,
-	iterator,
-	synth_e_access_traits,
-	Allocator>
-      const_node_iterator;
-
-      typedef
-      pat_trie_node_it_<
-	node,
-	leaf,
-	head,
-	internal_node,
-	const_iterator,
-	iterator,
-	synth_e_access_traits,
-	Allocator>
-      node_iterator;
-
-      typedef
-      Node_Update<
-	const_node_iterator,
-	node_iterator,
-	E_Access_Traits,
-	Allocator>
-      node_update;
-
-      typedef
-      pb_ds::null_trie_node_update<
-	const_node_iterator,
-	node_iterator,
-	E_Access_Traits,
-	Allocator>* 
-      null_node_update_pointer;
-    };
-
-    template<typename Key,
-	     class E_Access_Traits,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class Cmp_Fn_,
-		      class Allocator_>
-    class Node_Update,
-	     class Allocator>
-    struct trie_traits<
-      Key,
-      null_mapped_type,
-      E_Access_Traits,
-      Node_Update,
-      pat_trie_tag,
-      Allocator>
-    {
-    private:
-      typedef
-      types_traits<
-      Key,
-      null_mapped_type,
-      Allocator,
-      false>
-      type_traits;
-
-    public:
-      typedef
-      typename trie_node_metadata_selector<
-      Key,
-      null_mapped_type,
-      E_Access_Traits,
-      Node_Update,
-      Allocator>::type
-      metadata_type;
-
-      typedef E_Access_Traits e_access_traits;
-
-      typedef
-      synth_e_access_traits<
-	type_traits,
-	true,
-	e_access_traits>
-      synth_e_access_traits;
-
-      typedef
-      pat_trie_node_base<
-	type_traits,
-	synth_e_access_traits,
-	metadata_type,
-	Allocator>
-      node;
-
-      typedef
-      pat_trie_leaf<
-	type_traits,
-	synth_e_access_traits,
-	metadata_type,
-	Allocator>
-      leaf;
-
-      typedef
-      pat_trie_head<
-	type_traits,
-	synth_e_access_traits,
-	metadata_type,
-	Allocator>
-      head;
-
-      typedef
-      pat_trie_internal_node<
-	type_traits,
-	synth_e_access_traits,
-	metadata_type,
-	Allocator>
-      internal_node;
-
-      typedef
-      pat_trie_const_it_<
-	type_traits,
-	node,
-	leaf,
-	head,
-	internal_node,
-	true,
-	Allocator>
-      const_iterator;
-
-      typedef const_iterator iterator;
-
-      typedef
-      pat_trie_const_it_<
-	type_traits,
-	node,
-	leaf,
-	head,
-	internal_node,
-	false,
-	Allocator>
-      const_reverse_iterator;
-
-      typedef const_reverse_iterator reverse_iterator;
-
-      typedef
-      pat_trie_const_node_it_<
-	node,
-	leaf,
-	head,
-	internal_node,
-	const_iterator,
-	iterator,
-	synth_e_access_traits,
-	Allocator>
-      const_node_iterator;
-
-      typedef const_node_iterator node_iterator;
-
-      typedef
-      Node_Update<
-	const_node_iterator,
-	node_iterator,
-	E_Access_Traits,
-	Allocator>
-      node_update;
-
-      typedef
-      pb_ds::null_trie_node_update<
-	const_node_iterator,
-	const_node_iterator,
-	E_Access_Traits,
-	Allocator>* 
-      null_node_update_pointer;
-    };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_PAT_TRIE_NODE_AND_IT_TRAITS_HPP
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/update_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/update_fn_imps.hpp
deleted file mode 100644
index 445376e8c40d..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/pat_trie_/update_fn_imps.hpp
+++ /dev/null
@@ -1,61 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file update_fn_imps.hpp
- * Contains an implementation class for pat_trie_.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-apply_update(node_pointer /*p_nd*/, null_node_update_pointer)
-{ }
-
-PB_DS_CLASS_T_DEC
-template<typename Node_Update_>
-inline void
-PB_DS_CLASS_C_DEC::
-apply_update(node_pointer p_nd, Node_Update_*  /*p_update*/)
-{
-  Node_Update_::operator()(node_iterator(p_nd, this),
-			   const_node_iterator(NULL, this));
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/priority_queue_base_dispatch.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/priority_queue_base_dispatch.hpp
deleted file mode 100644
index 67a705213d54..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/priority_queue_base_dispatch.hpp
+++ /dev/null
@@ -1,97 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file priority_queue_base_dispatch.hpp
- * Contains an pqiative container dispatching base.
- */
-
-#ifndef PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP
-#define PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP
-
-#include <ext/pb_ds/detail/pairing_heap_/pairing_heap_.hpp>
-#include <ext/pb_ds/detail/binomial_heap_/binomial_heap_.hpp>
-#include <ext/pb_ds/detail/rc_binomial_heap_/rc_binomial_heap_.hpp>
-#include <ext/pb_ds/detail/binary_heap_/binary_heap_.hpp>
-#include <ext/pb_ds/detail/thin_heap_/thin_heap_.hpp>
-
-namespace pb_ds
-{
-    namespace detail
-    {
-
-      template<typename Value_Type, typename Cmp_Fn, typename Tag, typename Allocator>
-      struct priority_queue_base_dispatch;
-
-      template<typename Value_Type, typename Cmp_Fn, typename Allocator>
-      struct priority_queue_base_dispatch<Value_Type, Cmp_Fn, pairing_heap_tag, Allocator>
-      {
-	typedef pairing_heap_< Value_Type, Cmp_Fn, Allocator> type;
-      };
-
-      template<typename Value_Type, typename Cmp_Fn, typename Allocator>
-      struct priority_queue_base_dispatch<Value_Type, Cmp_Fn, binomial_heap_tag, Allocator>
-      {
-	typedef binomial_heap_< Value_Type, Cmp_Fn, Allocator> type;
-      };
-
-      template<typename Value_Type, typename Cmp_Fn, typename Allocator>
-      struct priority_queue_base_dispatch<Value_Type, Cmp_Fn, rc_binomial_heap_tag, Allocator>
-      {
-	typedef rc_binomial_heap_< Value_Type, Cmp_Fn, Allocator> type;
-      };
-
-      template<typename Value_Type, typename Cmp_Fn, typename Allocator>
-      struct priority_queue_base_dispatch<Value_Type, Cmp_Fn, binary_heap_tag, Allocator>
-      {
-	typedef binary_heap_< Value_Type, Cmp_Fn, Allocator> type;
-      };
-
-      template<typename Value_Type, typename Cmp_Fn, typename Allocator>
-      struct priority_queue_base_dispatch<Value_Type, Cmp_Fn, thin_heap_tag, Allocator>
-      {
-	typedef thin_heap_< Value_Type, Cmp_Fn, Allocator> type;
-      };
-
-    } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_PRIORITY_QUEUE_BASE_DS_DISPATCHER_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index c4a1bb8b77a3..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,106 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation for rb_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_range(It first_it, It last_it)
-{
-  while (first_it != last_it)
-    insert(*(first_it++));
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME()
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Cmp_Fn& r_cmp_fn) :
-  base_type(r_cmp_fn)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Cmp_Fn& r_cmp_fn, const node_update& r_node_update) :
-  base_type(r_cmp_fn, r_node_update)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) :
-  base_type(other)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  base_type::swap(other);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-initialize()
-{ base_type::m_p_head->m_red = true; }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp
deleted file mode 100644
index 08107ec7755e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,84 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation for rb_tree_.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-assert_node_consistent(const node_pointer p_nd) const
-{
-  if (p_nd == NULL)
-    return 1;
-
-  const size_type l_height = assert_node_consistent(p_nd->m_p_left);
-  const size_type r_height = assert_node_consistent(p_nd->m_p_right);
-  if (p_nd->m_red)
-    {
-      _GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_nd->m_p_left));
-      _GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_nd->m_p_right));
-    }
-  _GLIBCXX_DEBUG_ASSERT(l_height == r_height);
-  return (p_nd->m_red ? 0 : 1) + l_height;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  base_type::assert_valid();
-  const node_pointer p_head = base_type::m_p_head;
-  _GLIBCXX_DEBUG_ASSERT(p_head->m_red);
-  if (p_head->m_p_parent != NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(!p_head->m_p_parent->m_red);
-      assert_node_consistent(p_head->m_p_parent);
-    }
-}
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp
deleted file mode 100644
index 77b49907a0ae..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,295 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains an implementation for rb_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-erase(const_key_reference r_key)
-{
-  point_iterator it = find(r_key);
-  if (it == base_type::end())
-    return false;
-  erase(it);
-  return true;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-erase(iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  if (it == base_type::end())
-    return it;
-
-  iterator ret_it = it;
-  ++ret_it;
-  erase_node(it.m_p_nd);
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  return ret_it;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::reverse_iterator
-PB_DS_CLASS_C_DEC::
-erase(reverse_iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  if (it.m_p_nd == base_type::m_p_head)
-    return it;
-
-  reverse_iterator ret_it = it;
-  ++ret_it;
-  erase_node(it.m_p_nd);
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  return ret_it;
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  size_type num_ersd = 0;
-  iterator it = base_type::begin();
-  while (it != base_type::end())
-    {
-      if (pred(*it))
-        {
-	  ++num_ersd;
-	  it = erase(it);
-        }
-      else
-	++it;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return num_ersd;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase_node(node_pointer p_nd)
-{
-  remove_node(p_nd);
-  base_type::actual_erase_node(p_nd);
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-remove_node(node_pointer p_z)
-{
-  update_min_max_for_erased_node(p_z);
-  node_pointer p_y = p_z;
-  node_pointer p_x = NULL;
-  node_pointer p_new_x_parent = NULL;
-
-  if (p_y->m_p_left == NULL)
-    p_x = p_y->m_p_right;
-  else if (p_y->m_p_right == NULL)
-    p_x = p_y->m_p_left;
-  else
-    {
-      p_y = p_y->m_p_right;
-      while (p_y->m_p_left != NULL)
-	p_y = p_y->m_p_left;
-      p_x = p_y->m_p_right;
-    }
-
-  if (p_y == p_z)
-    {
-      p_new_x_parent = p_y->m_p_parent;
-      if (p_x != NULL)
-	p_x->m_p_parent = p_y->m_p_parent;
-
-      if (base_type::m_p_head->m_p_parent == p_z)
-	base_type::m_p_head->m_p_parent = p_x;
-      else if (p_z->m_p_parent->m_p_left == p_z)
-        {
-	  p_y->m_p_left = p_z->m_p_parent;
-	  p_z->m_p_parent->m_p_left = p_x;
-        }
-      else
-        {
-	  p_y->m_p_left = NULL;
-	  p_z->m_p_parent->m_p_right = p_x;
-        }
-    }
-  else
-    {
-      p_z->m_p_left->m_p_parent = p_y;
-      p_y->m_p_left = p_z->m_p_left;
-      if (p_y != p_z->m_p_right)
-        {
-	  p_new_x_parent = p_y->m_p_parent;
-	  if (p_x != NULL)
-	    p_x->m_p_parent = p_y->m_p_parent;
-	  p_y->m_p_parent->m_p_left = p_x;
-	  p_y->m_p_right = p_z->m_p_right;
-	  p_z->m_p_right->m_p_parent = p_y;
-        }
-      else
-	p_new_x_parent = p_y;
-
-      if (base_type::m_p_head->m_p_parent == p_z)
-	base_type::m_p_head->m_p_parent = p_y;
-      else if (p_z->m_p_parent->m_p_left == p_z)
-	p_z->m_p_parent->m_p_left = p_y;
-      else
-	p_z->m_p_parent->m_p_right = p_y;
-
-      p_y->m_p_parent = p_z->m_p_parent;
-      std::swap(p_y->m_red, p_z->m_red);
-      p_y = p_z;
-    }
-
-  update_to_top(p_new_x_parent, (node_update* )this);
-
-  if (p_y->m_red)
-    return;
-
-  remove_fixup(p_x, p_new_x_parent);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-remove_fixup(node_pointer p_x, node_pointer p_new_x_parent)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_x == NULL || p_x->m_p_parent == p_new_x_parent);
-
-  while (p_x != base_type::m_p_head->m_p_parent && is_effectively_black(p_x))
-    if (p_x == p_new_x_parent->m_p_left)
-      {
-	node_pointer p_w = p_new_x_parent->m_p_right;
-	if (p_w->m_red)
-	  {
-	    p_w->m_red = false;
-	    p_new_x_parent->m_red = true;
-	    base_type::rotate_left(p_new_x_parent);
-	    p_w = p_new_x_parent->m_p_right;
-	  }
-
-	if (is_effectively_black(p_w->m_p_left) 
-	    && is_effectively_black(p_w->m_p_right))
-	  {
-	    p_w->m_red = true;
-	    p_x = p_new_x_parent;
-	    p_new_x_parent = p_new_x_parent->m_p_parent;
-	  }
-	else
-	  {
-	    if (is_effectively_black(p_w->m_p_right))
-	      {
-		if (p_w->m_p_left != NULL)
-		  p_w->m_p_left->m_red = false;
-
-		p_w->m_red = true;
-		base_type::rotate_right(p_w);
-		p_w = p_new_x_parent->m_p_right;
-	      }
-
-	    p_w->m_red = p_new_x_parent->m_red;
-	    p_new_x_parent->m_red = false;
-
-	    if (p_w->m_p_right != NULL)
-	      p_w->m_p_right->m_red = false;
-
-	    base_type::rotate_left(p_new_x_parent);
-	    update_to_top(p_new_x_parent, (node_update* )this);
-	    break;
-	  }
-      }
-    else
-      {
-	node_pointer p_w = p_new_x_parent->m_p_left;
-	if (p_w->m_red == true)
-	  {
-	    p_w->m_red = false;
-	    p_new_x_parent->m_red = true;
-	    base_type::rotate_right(p_new_x_parent);
-	    p_w = p_new_x_parent->m_p_left;
-	  }
-
-	if (is_effectively_black(p_w->m_p_right) 
-	    && is_effectively_black(p_w->m_p_left))
-	  {
-	    p_w->m_red = true;
-	    p_x = p_new_x_parent;
-	    p_new_x_parent = p_new_x_parent->m_p_parent;
-	  }
-	else
-	  {
-	    if (is_effectively_black(p_w->m_p_left))
-	      {
-		if (p_w->m_p_right != NULL)
-		  p_w->m_p_right->m_red = false;
-
-		p_w->m_red = true;
-		base_type::rotate_left(p_w);
-		p_w = p_new_x_parent->m_p_left;
-	      }
-
-	    p_w->m_red = p_new_x_parent->m_red;
-	    p_new_x_parent->m_red = false;
-
-	    if (p_w->m_p_left != NULL)
-	      p_w->m_p_left->m_red = false;
-
-	    base_type::rotate_right(p_new_x_parent);
-	    update_to_top(p_new_x_parent, (node_update* )this);
-	    break;
-	  }
-      }
-
-  if (p_x != NULL)
-    p_x->m_red = false;
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/find_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/find_fn_imps.hpp
deleted file mode 100644
index 25938ae47a80..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/find_fn_imps.hpp
+++ /dev/null
@@ -1,45 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_fn_imps.hpp
- * Contains an implementation for rb_tree_.
- */
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp
deleted file mode 100644
index 7b65baac4ffe..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp
+++ /dev/null
@@ -1,52 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file info_fn_imps.hpp
- * Contains an implementation for rb_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-is_effectively_black(const node_pointer p_nd)
-{ return (p_nd == NULL || !p_nd->m_red); }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp
deleted file mode 100644
index 3bc7ce1f3ef2..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,121 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains an implementation for rb_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool>
-PB_DS_CLASS_C_DEC::
-insert(const_reference r_value)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  std::pair<point_iterator, bool> ins_pair = base_type::insert_leaf(r_value);
-  if (ins_pair.second == true)
-    {
-      ins_pair.first.m_p_nd->m_red = true;
-      _GLIBCXX_DEBUG_ONLY(this->structure_only_assert_valid();)
-      insert_fixup(ins_pair.first.m_p_nd);
-    }
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return ins_pair;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-insert_fixup(node_pointer p_nd)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_red == true);
-  while (p_nd != base_type::m_p_head->m_p_parent && p_nd->m_p_parent->m_red)
-    {
-      if (p_nd->m_p_parent == p_nd->m_p_parent->m_p_parent->m_p_left)
-        {
-	  node_pointer p_y = p_nd->m_p_parent->m_p_parent->m_p_right;
-	  if (p_y != NULL && p_y->m_red)
-            {
-	      p_nd->m_p_parent->m_red = false;
-	      p_y->m_red = false;
-	      p_nd->m_p_parent->m_p_parent->m_red = true;
-	      p_nd = p_nd->m_p_parent->m_p_parent;
-            }
-	  else
-            {
-	      if (p_nd == p_nd->m_p_parent->m_p_right)
-                {
-		  p_nd = p_nd->m_p_parent;
-		  base_type::rotate_left(p_nd);
-                }
-	      p_nd->m_p_parent->m_red = false;
-	      p_nd->m_p_parent->m_p_parent->m_red = true;
-	      base_type::rotate_right(p_nd->m_p_parent->m_p_parent);
-            }
-        }
-      else
-        {
-	  node_pointer p_y = p_nd->m_p_parent->m_p_parent->m_p_left;
-	  if (p_y != NULL && p_y->m_red)
-            {
-	      p_nd->m_p_parent->m_red = false;
-	      p_y->m_red = false;
-	      p_nd->m_p_parent->m_p_parent->m_red = true;
-	      p_nd = p_nd->m_p_parent->m_p_parent;
-            }
-	  else
-            {
-	      if (p_nd == p_nd->m_p_parent->m_p_left)
-                {
-		  p_nd = p_nd->m_p_parent;
-		  base_type::rotate_right(p_nd);
-                }
-	      p_nd->m_p_parent->m_red = false;
-	      p_nd->m_p_parent->m_p_parent->m_red = true;
-	      base_type::rotate_left(p_nd->m_p_parent->m_p_parent);
-            }
-        }
-    }
-
-  base_type::update_to_top(p_nd, (node_update* )this);
-  base_type::m_p_head->m_p_parent->m_red = false;
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/node.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/node.hpp
deleted file mode 100644
index 164f965a551a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/node.hpp
+++ /dev/null
@@ -1,144 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file node.hpp
- * Contains an implementation for rb_tree_.
- */
-
-#ifndef PB_DS_RB_TREE_NODE_HPP
-#define PB_DS_RB_TREE_NODE_HPP
-
-#include <ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Value_Type, class Metadata, class Allocator>
-    struct rb_tree_node_
-    {
-    public:
-      typedef Value_Type value_type;
-      typedef Metadata metadata_type;
-
-      typedef
-      typename Allocator::template rebind<
-      rb_tree_node_<
-      Value_Type,
-      Metadata,
-      Allocator> >::other::pointer
-      node_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	metadata_type>::other::reference
-      metadata_reference;
-
-      typedef
-      typename Allocator::template rebind<
-	metadata_type>::other::const_reference
-      const_metadata_reference;
-
-      inline bool
-      special() const
-      { return m_red; }
-
-      inline const_metadata_reference
-      get_metadata() const
-      { return m_metadata; }
-
-      inline metadata_reference
-      get_metadata()
-      { return m_metadata; }
-
-#ifdef PB_DS_BIN_SEARCH_TREE_TRACE_
-      void
-      trace() const
-      {
-	std::cout << PB_DS_V2F(m_value) <<(m_red? " <r> " : " <b> ") 
-		  << "(" << m_metadata << ")";
-      }
-#endif
-
-      node_pointer m_p_left;
-      node_pointer m_p_right;
-      node_pointer m_p_parent;
-      value_type m_value;
-      bool m_red;
-      metadata_type m_metadata;
-    };
-
-    template<typename Value_Type, class Allocator>
-    struct rb_tree_node_<Value_Type, null_node_metadata, Allocator>
-    {
-    public:
-      typedef Value_Type value_type;
-      typedef null_node_metadata metadata_type;
-
-      typedef
-      typename Allocator::template rebind<
-      rb_tree_node_<
-      Value_Type,
-      null_node_metadata,
-      Allocator> >::other::pointer
-      node_pointer;
-
-      inline bool
-      special() const
-      { return m_red; }
-
-#ifdef PB_DS_BIN_SEARCH_TREE_TRACE_
-      void
-      trace() const
-      { std::cout << PB_DS_V2F(m_value) <<(m_red? " <r> " : " <b> "); }
-#endif 
-
-      node_pointer m_p_left;
-      node_pointer m_p_right;
-      node_pointer m_p_parent;
-      value_type m_value;
-      bool m_red;
-    };
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp
deleted file mode 100644
index d08b2db69ae8..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/rb_tree_.hpp
+++ /dev/null
@@ -1,286 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file rb_tree_.hpp
- * Contains an implementation for rb_tree_.
- */
-/*
- * This implementation uses an idea from the SGI STL (using a "header" node
- *    which is needed for efficient iteration).
- */
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#ifndef PB_DS_BIN_SEARCH_TREE_HPP__DATA_TRUE_INDICATOR
-#define PB_DS_BIN_SEARCH_TREE_HPP__DATA_TRUE_INDICATOR
-#include <ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp>
-#endif 
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#ifndef PB_DS_BIN_SEARCH_TREE_HPP__DATA_FALSE_INDICATOR
-#define PB_DS_BIN_SEARCH_TREE_HPP__DATA_FALSE_INDICATOR
-#include <ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp>
-#endif 
-#endif 
-
-#include <ext/pb_ds/detail/standard_policies.hpp>
-#include <ext/pb_ds/detail/basic_types.hpp>
-#include <utility>
-#include <vector>
-#include <assert.h>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Mapped, typename Cmp_Fn, \
-	     typename Node_And_It_Traits, typename Allocator>
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_CLASS_NAME rb_tree_data_
-#endif 
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_BASE_CLASS_NAME bin_search_tree_data_
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_CLASS_NAME rb_tree_no_data_
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_BASE_CLASS_NAME bin_search_tree_no_data_
-#endif 
-
-#define PB_DS_CLASS_C_DEC \
-    PB_DS_CLASS_NAME<Key, Mapped, Cmp_Fn, Node_And_It_Traits, Allocator>
-
-#define PB_DS_BASE_C_DEC \
-    PB_DS_BASE_CLASS_NAME<Key, Mapped, Cmp_Fn, Node_And_It_Traits, Allocator>
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_V2F(X) (X).first
-#define PB_DS_V2S(X) (X).second
-#define PB_DS_EP2VP(X)& ((X)->m_value)
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_V2F(X) (X)
-#define PB_DS_V2S(X) Mapped_Data()
-#define PB_DS_EP2VP(X)& ((X)->m_value.first)
-#endif 
-
-    template<typename Key,
-	     typename Mapped,
-	     typename Cmp_Fn,
-	     typename Node_And_It_Traits,
-	     typename Allocator>
-    class PB_DS_CLASS_NAME : public PB_DS_BASE_C_DEC
-    {
-    private:
-      typedef PB_DS_BASE_C_DEC base_type;
-      typedef typename base_type::node_pointer node_pointer;
-
-    public:
-      typedef Cmp_Fn cmp_fn;
-      typedef Allocator allocator;
-      typedef typename Allocator::size_type size_type;
-      typedef typename Allocator::difference_type difference_type;
-      typedef typename base_type::key_type key_type;
-      typedef typename base_type::key_pointer key_pointer;
-      typedef typename base_type::const_key_pointer const_key_pointer;
-      typedef typename base_type::key_reference key_reference;
-      typedef typename base_type::const_key_reference const_key_reference;
-      typedef typename base_type::mapped_type mapped_type;
-      typedef typename base_type::mapped_pointer mapped_pointer;
-      typedef typename base_type::const_mapped_pointer const_mapped_pointer;
-      typedef typename base_type::mapped_reference mapped_reference;
-      typedef typename base_type::const_mapped_reference const_mapped_reference;
-      typedef typename base_type::value_type value_type;
-      typedef typename base_type::pointer pointer;
-      typedef typename base_type::const_pointer const_pointer;
-      typedef typename base_type::reference reference;
-      typedef typename base_type::const_reference const_reference;
-      typedef typename base_type::point_iterator point_iterator;
-      typedef typename base_type::const_iterator const_point_iterator;
-      typedef typename base_type::iterator iterator;
-      typedef typename base_type::const_iterator const_iterator;
-      typedef typename base_type::reverse_iterator reverse_iterator;
-      typedef typename base_type::const_reverse_iterator const_reverse_iterator;
-      typedef typename base_type::node_update node_update;
-
-
-      PB_DS_CLASS_NAME();
-
-      PB_DS_CLASS_NAME(const Cmp_Fn&);
-
-      PB_DS_CLASS_NAME(const Cmp_Fn&, const node_update&);
-
-      PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC&);
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-
-      template<typename It>
-      void
-      copy_from_range(It, It);
-
-      inline std::pair<point_iterator, bool>
-      insert(const_reference);
-
-      inline mapped_reference
-      operator[](const_key_reference r_key)
-      {
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	std::pair<point_iterator, bool> ins_pair =
-	base_type::insert_leaf(value_type(r_key, mapped_type()));
-
-	if (ins_pair.second == true)
-	  {
-	    ins_pair.first.m_p_nd->m_red = true;
-	    _GLIBCXX_DEBUG_ONLY(this->structure_only_assert_valid();)
-	    insert_fixup(ins_pair.first.m_p_nd);
-	  }
-	_GLIBCXX_DEBUG_ONLY(assert_valid();)
-	return ins_pair.first.m_p_nd->m_value.second;
-#else 
-	insert(r_key);
-	return base_type::s_null_mapped;
-#endif 
-      }
-
-      inline bool
-      erase(const_key_reference);
-
-      inline iterator
-      erase(iterator);
-
-      inline reverse_iterator
-      erase(reverse_iterator);
-
-      template<typename Pred>
-      inline size_type
-      erase_if(Pred);
-
-      void
-      join(PB_DS_CLASS_C_DEC&);
-
-      void
-      split(const_key_reference, PB_DS_CLASS_C_DEC&);
-
-    protected:
-
-    private:
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-
-      size_type
-      assert_node_consistent(const node_pointer) const;
-#endif 
-
-      inline static bool
-      is_effectively_black(const node_pointer);
-
-      void
-      initialize();
-
-      void
-      insert_fixup(node_pointer);
-
-      void
-      erase_node(node_pointer);
-
-      void
-      remove_node(node_pointer);
-
-      void
-      remove_fixup(node_pointer, node_pointer);
-
-      void
-      split_imp(node_pointer, PB_DS_CLASS_C_DEC&);
-
-      inline node_pointer
-      split_min();
-
-      std::pair<node_pointer, node_pointer>
-      split_min_imp();
-
-      void
-      join_imp(node_pointer, node_pointer);
-
-      std::pair<node_pointer, node_pointer>
-      find_join_pos_right(node_pointer, size_type, size_type);
-
-      std::pair<node_pointer, node_pointer>
-      find_join_pos_left(node_pointer, size_type, size_type);
-
-      inline size_type
-      black_height(node_pointer);
-
-      void
-      split_at_node(node_pointer, PB_DS_CLASS_C_DEC&);
-    };
-
-#include <ext/pb_ds/detail/rb_tree_map_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/rb_tree_map_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/rb_tree_map_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/rb_tree_map_/split_join_fn_imps.hpp>
-#include <ext/pb_ds/detail/rb_tree_map_/info_fn_imps.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_CLASS_NAME
-#undef PB_DS_BASE_CLASS_NAME
-#undef PB_DS_BASE_C_DEC
-#undef PB_DS_V2F
-#undef PB_DS_EP2VP
-#undef PB_DS_V2S
-
-  } // namespace detail
-} // namespace pb_ds
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/split_join_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/split_join_fn_imps.hpp
deleted file mode 100644
index 94b5ac39ff18..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/split_join_fn_imps.hpp
+++ /dev/null
@@ -1,319 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file split_join_fn_imps.hpp
- * Contains an implementation for rb_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-join(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.base_type::assert_valid();)
-  if (base_type::join_prep(other) == false)
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-      return;
-    }
-
-  const node_pointer p_x = other.split_min();
-  join_imp(p_x, other.m_p_head->m_p_parent);
-  base_type::join_finish(other);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(base_type::assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.base_type::assert_valid();)
- }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-join_imp(node_pointer p_x, node_pointer p_r)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_x != NULL);
-  if (p_r != NULL)
-    p_r->m_red = false;
-
-  const size_type h = black_height(base_type::m_p_head->m_p_parent);
-  const size_type other_h = black_height(p_r);
-  node_pointer p_x_l;
-  node_pointer p_x_r;
-  std::pair<node_pointer, node_pointer> join_pos;
-  const bool right_join = h >= other_h;
-  if (right_join)
-    {
-      join_pos = find_join_pos_right(base_type::m_p_head->m_p_parent, 
-				     h, other_h);
-      p_x_l = join_pos.first;
-      p_x_r = p_r;
-    }
-  else
-    {
-      p_x_l = base_type::m_p_head->m_p_parent;
-      base_type::m_p_head->m_p_parent = p_r;
-      if (p_r != NULL)
-	p_r->m_p_parent = base_type::m_p_head;
-
-      join_pos = find_join_pos_left(base_type::m_p_head->m_p_parent, 
-				    h, other_h);
-      p_x_r = join_pos.first;
-    }
-
-  node_pointer p_parent = join_pos.second;
-  if (p_parent == base_type::m_p_head)
-    {
-      base_type::m_p_head->m_p_parent = p_x;
-      p_x->m_p_parent = base_type::m_p_head;
-    }
-  else
-    {
-      p_x->m_p_parent = p_parent;
-      if (right_join)
-	p_x->m_p_parent->m_p_right = p_x;
-      else
-	p_x->m_p_parent->m_p_left = p_x;
-    }
-
-  p_x->m_p_left = p_x_l;
-  if (p_x_l != NULL)
-    p_x_l->m_p_parent = p_x;
-
-  p_x->m_p_right = p_x_r;
-  if (p_x_r != NULL)
-    p_x_r->m_p_parent = p_x;
-
-  p_x->m_red = true;
-
-  base_type::initialize_min_max();
-  _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid();)
-  base_type::update_to_top(p_x, (node_update* )this);
-  insert_fixup(p_x);
-  _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid());
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-split_min()
-{
-  node_pointer p_min = base_type::m_p_head->m_p_left;
-
-#ifdef _GLIBCXX_DEBUG
-  const node_pointer p_head = base_type::m_p_head;
-  _GLIBCXX_DEBUG_ASSERT(p_min != p_head);
-#endif 
-
-  remove_node(p_min);
-  return p_min;
-}
-
-PB_DS_CLASS_T_DEC
-std::pair<
-  typename PB_DS_CLASS_C_DEC::node_pointer,
-  typename PB_DS_CLASS_C_DEC::node_pointer>
-PB_DS_CLASS_C_DEC::
-find_join_pos_right(node_pointer p_l, size_type h_l, size_type h_r)
-{
-  _GLIBCXX_DEBUG_ASSERT(h_l >= h_r);
-
-  if (base_type::m_p_head->m_p_parent == NULL)
-    return (std::make_pair((node_pointer)NULL, base_type::m_p_head));
-
-  node_pointer p_l_parent = base_type::m_p_head;
-  while (h_l > h_r)
-    {
-      if (p_l->m_red == false)
-        {
-	  _GLIBCXX_DEBUG_ASSERT(h_l > 0);
-	  --h_l;
-        }
-
-      p_l_parent = p_l;
-      p_l = p_l->m_p_right;
-    }
-
-  if (!is_effectively_black(p_l))
-    {
-      p_l_parent = p_l;
-      p_l = p_l->m_p_right;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_l));
-  _GLIBCXX_DEBUG_ASSERT(black_height(p_l) == h_r);
-  _GLIBCXX_DEBUG_ASSERT(p_l == NULL || p_l->m_p_parent == p_l_parent);
-  return std::make_pair(p_l, p_l_parent);
-}
-
-PB_DS_CLASS_T_DEC
-std::pair<
-  typename PB_DS_CLASS_C_DEC::node_pointer,
-  typename PB_DS_CLASS_C_DEC::node_pointer>
-PB_DS_CLASS_C_DEC::
-find_join_pos_left(node_pointer p_r, size_type h_l, size_type h_r)
-{
-  _GLIBCXX_DEBUG_ASSERT(h_r > h_l);
-  if (base_type::m_p_head->m_p_parent == NULL)
-    return (std::make_pair((node_pointer)NULL,
-			   base_type::m_p_head));
-  node_pointer p_r_parent = base_type::m_p_head;
-  while (h_r > h_l)
-    {
-      if (p_r->m_red == false)
-        {
-	  _GLIBCXX_DEBUG_ASSERT(h_r > 0);
-	  --h_r;
-        }
-
-      p_r_parent = p_r;
-      p_r = p_r->m_p_left;
-    }
-
-  if (!is_effectively_black(p_r))
-    {
-      p_r_parent = p_r;
-      p_r = p_r->m_p_left;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(is_effectively_black(p_r));
-  _GLIBCXX_DEBUG_ASSERT(black_height(p_r) == h_l);
-  _GLIBCXX_DEBUG_ASSERT(p_r == NULL || p_r->m_p_parent == p_r_parent);
-  return std::make_pair(p_r, p_r_parent);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-black_height(node_pointer p_nd)
-{
-  size_type h = 1;
-  while (p_nd != NULL)
-    {
-      if (p_nd->m_red == false)
-	++h;
-      p_nd = p_nd->m_p_left;
-    }
-  return h;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-split(const_key_reference r_key, PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  _GLIBCXX_DEBUG_ONLY(base_type::assert_valid();)
-
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid());
-  _GLIBCXX_DEBUG_ONLY(other.base_type::assert_valid();)
-
-    if (base_type::split_prep(r_key, other) == false)
-      {
-        _GLIBCXX_DEBUG_ONLY(assert_valid());
-        _GLIBCXX_DEBUG_ONLY(other.assert_valid());
-        return;
-      }
-
-  _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.base_type::structure_only_assert_valid();)
-  node_pointer p_nd = upper_bound(r_key).m_p_nd;
-  do
-    {
-      node_pointer p_next_nd = p_nd->m_p_parent;
-      if (Cmp_Fn::operator()(r_key, PB_DS_V2F(p_nd->m_value)))
-	split_at_node(p_nd, other);
-
-      _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.base_type::structure_only_assert_valid();)
-      p_nd = p_next_nd;
-    }
-  while (p_nd != base_type::m_p_head);
-
-  base_type::split_finish(other);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-split_at_node(node_pointer p_nd, PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-
-  node_pointer p_l = p_nd->m_p_left;
-  node_pointer p_r = p_nd->m_p_right;
-  node_pointer p_parent = p_nd->m_p_parent;
-  if (p_parent == base_type::m_p_head)
-    {
-      base_type::m_p_head->m_p_parent = p_l;
-      if (p_l != NULL)
-        {
-	  p_l->m_p_parent = base_type::m_p_head;
-	  p_l->m_red = false;
-        }
-    }
-  else
-    {
-      if (p_parent->m_p_left == p_nd)
-	p_parent->m_p_left = p_l;
-      else
-	p_parent->m_p_right = p_l;
-
-      if (p_l != NULL)
-	p_l->m_p_parent = p_parent;
-
-      update_to_top(p_parent, (node_update* )this);
-
-      if (!p_nd->m_red)
-	remove_fixup(p_l, p_parent);
-    }
-
-  base_type::initialize_min_max();
-  other.join_imp(p_nd, p_r);
-  _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid());
-  _GLIBCXX_DEBUG_ONLY(other.base_type::structure_only_assert_valid());
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/traits.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/traits.hpp
deleted file mode 100644
index 67570d842048..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rb_tree_map_/traits.hpp
+++ /dev/null
@@ -1,130 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file traits.hpp
- * Contains an implementation for rb_tree_.
- */
-
-#ifndef PB_DS_RB_TREE_NODE_AND_IT_TRAITS_HPP
-#define PB_DS_RB_TREE_NODE_AND_IT_TRAITS_HPP
-
-#include <ext/pb_ds/detail/rb_tree_map_/node.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Key,
-	     typename Mapped,
-	     typename Cmp_Fn,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class Cmp_Fn_,
-		      class Allocator_>
-    class Node_Update,
-	     typename Allocator>
-    struct tree_traits<
-      Key,
-      Mapped,
-      Cmp_Fn,
-      Node_Update,
-      rb_tree_tag,
-      Allocator> : public bin_search_tree_traits<
-      Key,
-      Mapped,
-      Cmp_Fn,
-      Node_Update,
-      rb_tree_node_<
-      typename types_traits<
-      Key,
-      Mapped,
-      Allocator,
-      false>::value_type,
-      typename tree_node_metadata_selector<
-      Key,
-      Mapped,
-      Cmp_Fn,
-      Node_Update,
-      Allocator>::type,
-      Allocator>,
-      Allocator>
-    { };
-
-    template<typename Key,
-	     class Cmp_Fn,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class Cmp_Fn_,
-		      class Allocator_>
-    class Node_Update,
-	     class Allocator>
-    struct tree_traits<
-      Key,
-      null_mapped_type,
-      Cmp_Fn,
-      Node_Update,
-      rb_tree_tag,
-      Allocator> : public bin_search_tree_traits<
-      Key,
-      null_mapped_type,
-      Cmp_Fn,
-      Node_Update,
-      rb_tree_node_<
-      typename types_traits<
-      Key,
-      null_mapped_type,
-      Allocator,
-      false>::value_type,
-      typename tree_node_metadata_selector<
-      Key,
-      null_mapped_type,
-      Cmp_Fn,
-      Node_Update,
-      Allocator>::type,
-      Allocator>,
-      Allocator>
-    { };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index 8b439c805e9c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,94 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation for rc_binomial_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-rc_binomial_heap_()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-rc_binomial_heap_(const Cmp_Fn& r_cmp_fn) :
-  PB_DS_BASE_C_DEC(r_cmp_fn)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-rc_binomial_heap_(const PB_DS_CLASS_C_DEC& other) :
-  PB_DS_BASE_C_DEC(other)
-{
-  make_binomial_heap();
-
-  base_type::find_max();
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~rc_binomial_heap_()
-{ }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-    base_type::swap(other);
-
-  m_rc.swap(other.m_rc);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-    }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/debug_fn_imps.hpp
deleted file mode 100644
index e621cb58ca90..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,127 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation for rc_binomial_heap_.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  base_type::assert_valid(false);
-  if (!base_type::empty())
-    {
-      _GLIBCXX_DEBUG_ASSERT(base_type::m_p_max != NULL);
-      base_type::assert_max();
-    }
-
-  m_rc.assert_valid();
-
-  if (m_rc.empty())
-    {
-      base_type::assert_valid(true);
-      _GLIBCXX_DEBUG_ASSERT(next_2_pointer(base_type::m_p_root) == NULL);
-      return;
-    }
-
-  const_node_pointer p_nd = next_2_pointer(base_type::m_p_root);
-  typename rc_t::const_iterator it = m_rc.end();
-  --it;
-
-  while (p_nd != NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(*it == p_nd);
-      const_node_pointer p_next = p_nd->m_p_next_sibling;
-      _GLIBCXX_DEBUG_ASSERT(p_next != NULL);
-      _GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata == p_next->m_metadata);
-      _GLIBCXX_DEBUG_ASSERT(p_next->m_p_next_sibling == NULL ||
-		       p_next->m_metadata < p_next->m_p_next_sibling->m_metadata);
-
-      --it;
-      p_nd = next_2_pointer(next_after_0_pointer(p_nd));
-    }
-  _GLIBCXX_DEBUG_ASSERT(it + 1 == m_rc.begin());
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::const_node_pointer
-PB_DS_CLASS_C_DEC::
-next_2_pointer(const_node_pointer p_nd)
-{
-  if (p_nd == NULL)
-    return NULL;
-
-  node_pointer p_next = p_nd->m_p_next_sibling;
-
-  if (p_next == NULL)
-    return NULL;
-
-  if (p_nd->m_metadata == p_next->m_metadata)
-    return p_nd;
-
-  return next_2_pointer(p_next);
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::const_node_pointer
-PB_DS_CLASS_C_DEC::
-next_after_0_pointer(const_node_pointer p_nd)
-{
-  if (p_nd == NULL)
-    return NULL;
-
-  node_pointer p_next = p_nd->m_p_next_sibling;
-
-  if (p_next == NULL)
-    return NULL;
-
-  if (p_nd->m_metadata < p_next->m_metadata)
-    return p_next;
-
-  return next_after_0_pointer(p_next);
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/erase_fn_imps.hpp
deleted file mode 100644
index b38141cc6cb3..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,113 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains an implementation for rc_binomial_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-pop()
-{
-  make_binomial_heap();
-  _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-  base_type::pop();
-  base_type::find_max();
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  base_type::clear();
-  m_rc.clear();
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-make_binomial_heap()
-{
-  node_pointer p_nd = base_type::m_p_root;
-  while (p_nd != NULL)
-    {
-      node_pointer p_next = p_nd->m_p_next_sibling;
-      if (p_next == NULL)
-	p_nd = p_next;
-      else if (p_nd->m_metadata == p_next->m_metadata)
-	p_nd = link_with_next_sibling(p_nd);
-      else if (p_nd->m_metadata < p_next->m_metadata)
-	p_nd = p_next;
-#ifdef _GLIBCXX_DEBUG
-      else
-	_GLIBCXX_DEBUG_ASSERT(0);
-#endif 
-    }
-
-  m_rc.clear();
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  make_binomial_heap();
-  const size_type ersd = base_type::erase_if(pred);
-  base_type::find_max();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return ersd;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase(point_iterator it)
-{
-  make_binomial_heap();
-  base_type::erase(it);
-  base_type::find_max();
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/insert_fn_imps.hpp
deleted file mode 100644
index c0f0d01f7465..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,160 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains an implementation for rc_binomial_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-push(const_reference r_val)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    make_0_exposed();
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    node_pointer p_nd = base_type::get_new_node_for_insert(r_val);
-
-  p_nd->m_p_l_child = p_nd->m_p_prev_or_parent = NULL;
-  p_nd->m_metadata = 0;
-
-  if (base_type::m_p_max == NULL || Cmp_Fn::operator()(base_type::m_p_max->m_value, r_val))
-    base_type::m_p_max = p_nd;
-
-  p_nd->m_p_next_sibling = base_type::m_p_root;
-
-  if (base_type::m_p_root != NULL)
-    base_type::m_p_root->m_p_prev_or_parent = p_nd;
-
-  base_type::m_p_root = p_nd;
-
-  if (p_nd->m_p_next_sibling != NULL&&  p_nd->m_p_next_sibling->m_metadata == 0)
-    m_rc.push(p_nd);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    return point_iterator(p_nd);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-modify(point_iterator it, const_reference r_new_val)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    make_binomial_heap();
-
-  base_type::modify(it, r_new_val);
-
-  base_type::find_max();
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-link_with_next_sibling(node_pointer p_nd)
-{
-  node_pointer p_next = p_nd->m_p_next_sibling;
-
-  _GLIBCXX_DEBUG_ASSERT(p_next != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_next->m_p_prev_or_parent == p_nd);
-
-  if (Cmp_Fn::operator()(p_nd->m_value, p_next->m_value))
-    {
-      p_next->m_p_prev_or_parent = p_nd->m_p_prev_or_parent;
-
-      if (p_next->m_p_prev_or_parent == NULL)
-	base_type::m_p_root = p_next;
-      else
-	p_next->m_p_prev_or_parent->m_p_next_sibling = p_next;
-
-      if (base_type::m_p_max == p_nd)
-	base_type::m_p_max = p_next;
-
-      base_type::make_child_of(p_nd, p_next);
-
-      ++p_next->m_metadata;
-
-      return p_next;
-    }
-
-  p_nd->m_p_next_sibling = p_next->m_p_next_sibling;
-
-  if (p_nd->m_p_next_sibling != NULL)
-    p_nd->m_p_next_sibling->m_p_prev_or_parent = p_nd;
-
-  if (base_type::m_p_max == p_next)
-    base_type::m_p_max = p_nd;
-
-  base_type::make_child_of(p_next, p_nd);
-
-  ++p_nd->m_metadata;
-
-  return p_nd;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-make_0_exposed()
-{
-  if (m_rc.empty())
-    return;
-
-  node_pointer p_nd = m_rc.top();
-
-  m_rc.pop();
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_next_sibling != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata == p_nd->m_p_next_sibling->m_metadata);
-
-  node_pointer p_res = link_with_next_sibling(p_nd);
-
-  if (p_res->m_p_next_sibling != NULL&&  p_res->m_metadata == p_res->m_p_next_sibling->m_metadata)
-    m_rc.push(p_res);
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp
deleted file mode 100644
index dc7869ca7a7d..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp
+++ /dev/null
@@ -1,268 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file rc.hpp
- * Contains a redundant (binary counter).
- */
-
-#ifndef PB_DS_RC_HPP
-#define PB_DS_RC_HPP
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Node, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    rc<Node, Allocator>
-
-    template<typename Node, class Allocator>
-    class rc
-    {
-    private:
-      typedef Allocator allocator;
-
-      typedef typename allocator::size_type size_type;
-
-      typedef Node node;
-
-      typedef
-      typename allocator::template rebind<
-	node>::other::pointer
-      node_pointer;
-
-      typedef
-      typename allocator::template rebind<
-	node_pointer>::other::pointer
-      entry_pointer;
-
-      typedef
-      typename allocator::template rebind<
-	node_pointer>::other::const_pointer
-      const_entry_pointer;
-
-      enum
-	{
-	  max_entries = sizeof(size_type) << 3
-	};
-
-    public:
-      typedef node_pointer entry;
-
-      typedef const_entry_pointer const_iterator;
-
-    public:
-      rc();
-
-      rc(const PB_DS_CLASS_C_DEC& other);
-
-      inline void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      inline void
-      push(entry p_nd);
-
-      inline node_pointer
-      top() const;
-
-      inline void
-      pop();
-
-      inline bool
-      empty() const;
-
-      inline size_type
-      size() const;
-
-      void
-      clear();
-
-      const const_iterator
-      begin() const;
-
-      const const_iterator
-      end() const;
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-#endif 
-
-#ifdef PB_DS_RC_BINOMIAL_HEAP_TRACE_
-      void
-      trace() const;
-#endif 
-
-    private:
-      node_pointer m_a_entries[max_entries];
-
-      size_type m_over_top;
-    };
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    rc() : m_over_top(0)
-    { _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-    PB_DS_CLASS_T_DEC
-    PB_DS_CLASS_C_DEC::
-    rc(const PB_DS_CLASS_C_DEC& other) : m_over_top(0)
-    { _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    swap(PB_DS_CLASS_C_DEC& other)
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-      const size_type over_top = std::max(m_over_top, other.m_over_top);
-
-      for (size_type i = 0; i < over_top; ++i)
-	std::swap(m_a_entries[i], other.m_a_entries[i]);
-
-      std::swap(m_over_top, other.m_over_top);
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-     }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    push(entry p_nd)
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ASSERT(m_over_top < max_entries);
-      m_a_entries[m_over_top++] = p_nd;
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline void
-    PB_DS_CLASS_C_DEC::
-    pop()
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ASSERT(!empty());
-      --m_over_top;
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::node_pointer
-    PB_DS_CLASS_C_DEC::
-    top() const
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ASSERT(!empty());
-      return *(m_a_entries + m_over_top - 1);
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline bool
-    PB_DS_CLASS_C_DEC::
-    empty() const
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      return m_over_top == 0;
-    }
-
-    PB_DS_CLASS_T_DEC
-    inline typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    size() const
-    { return m_over_top; }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    clear()
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      m_over_top = 0;
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-    PB_DS_CLASS_T_DEC
-    const typename PB_DS_CLASS_C_DEC::const_iterator
-    PB_DS_CLASS_C_DEC::
-    begin() const
-    { return& m_a_entries[0]; }
-
-    PB_DS_CLASS_T_DEC
-    const typename PB_DS_CLASS_C_DEC::const_iterator
-    PB_DS_CLASS_C_DEC::
-    end() const
-    { return& m_a_entries[m_over_top]; }
-
-#ifdef _GLIBCXX_DEBUG
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    assert_valid() const
-    { _GLIBCXX_DEBUG_ASSERT(m_over_top < max_entries); }
-#endif 
-
-#ifdef PB_DS_RC_BINOMIAL_HEAP_TRACE_
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    trace() const
-    {
-      std::cout << "rc" << std::endl;
-      for (size_type i = 0; i < m_over_top; ++i)
-	std::cerr << m_a_entries[i] << std::endl;
-      std::cout << std::endl;
-    }
-#endif 
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-} // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/rc_binomial_heap_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/rc_binomial_heap_.hpp
deleted file mode 100644
index 42417ed82fe1..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/rc_binomial_heap_.hpp
+++ /dev/null
@@ -1,204 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file rc_binomial_heap_.hpp
- * Contains an implementation for rc_binomial_heap_.
- */
-
-/*
- * Redundant-counter binomial heap.
- */
-
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp>
-#include <ext/pb_ds/detail/rc_binomial_heap_/rc.hpp>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC \
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    rc_binomial_heap_<Value_Type, Cmp_Fn, Allocator>
-
-#define PB_DS_BASE_C_DEC \
-    binomial_heap_base_<Value_Type, Cmp_Fn, Allocator>
-
-#define PB_DS_RC_C_DEC \
-    rc<typename PB_DS_BASE_C_DEC::node, Allocator>
-
-    /**
-     * class description = "8y|\|0|\/|i41 h34p 74813">
-     **/
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-    class rc_binomial_heap_ : public PB_DS_BASE_C_DEC
-    {
-
-    private:
-      typedef PB_DS_BASE_C_DEC base_type;
-
-      typedef typename base_type::node_pointer node_pointer;
-
-      typedef typename base_type::const_node_pointer const_node_pointer;
-
-      typedef PB_DS_RC_C_DEC rc_t;
-
-    public:
-
-      typedef typename Allocator::size_type size_type;
-
-      typedef typename Allocator::difference_type difference_type;
-
-      typedef Value_Type value_type;
-
-      typedef typename base_type::pointer pointer;
-
-      typedef typename base_type::const_pointer const_pointer;
-
-      typedef typename base_type::reference reference;
-
-      typedef typename base_type::const_reference const_reference;
-
-      typedef typename base_type::const_point_iterator const_point_iterator;
-
-      typedef typename base_type::point_iterator point_iterator;
-
-      typedef typename base_type::const_iterator const_iterator;
-
-      typedef typename base_type::iterator iterator;
-
-      typedef typename base_type::cmp_fn cmp_fn;
-
-      typedef typename base_type::allocator allocator;
-
-    public:
-
-      rc_binomial_heap_();
-
-      rc_binomial_heap_(const Cmp_Fn& r_cmp_fn);
-
-      rc_binomial_heap_(const PB_DS_CLASS_C_DEC& other);
-
-      ~rc_binomial_heap_();
-
-      void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      inline point_iterator
-      push(const_reference r_val);
-
-      void
-      modify(point_iterator it, const_reference r_new_val);
-
-      inline void
-      pop();
-
-      void
-      erase(point_iterator it);
-
-      inline void
-      clear();
-
-      template<typename Pred>
-      size_type
-      erase_if(Pred pred);
-
-      template<typename Pred>
-      void
-      split(Pred pred, PB_DS_CLASS_C_DEC& other);
-
-      void
-      join(PB_DS_CLASS_C_DEC& other);
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-#endif 
-
-#ifdef PB_DS_RC_BINOMIAL_HEAP_TRACE_
-      void
-      trace() const;
-#endif 
-
-    private:
-
-      inline node_pointer
-      link_with_next_sibling(node_pointer p_nd);
-
-      void
-      make_0_exposed();
-
-      void
-      make_binomial_heap();
-
-#ifdef _GLIBCXX_DEBUG
-      static const_node_pointer
-      next_2_pointer(const_node_pointer p_nd);
-
-      static const_node_pointer
-      next_after_0_pointer(const_node_pointer p_nd);
-#endif 
-
-    private:
-      rc_t m_rc;
-    };
-
-#include <ext/pb_ds/detail/rc_binomial_heap_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/rc_binomial_heap_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/rc_binomial_heap_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/rc_binomial_heap_/trace_fn_imps.hpp>
-#include <ext/pb_ds/detail/rc_binomial_heap_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/rc_binomial_heap_/split_join_fn_imps.hpp>
-
-#undef PB_DS_CLASS_C_DEC
-
-#undef PB_DS_CLASS_T_DEC
-
-#undef PB_DS_BASE_C_DEC
-
-#undef PB_DS_RC_C_DEC
-  } // namespace detail
-} // namespace pb_ds
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/split_join_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/split_join_fn_imps.hpp
deleted file mode 100644
index 356732b4e0ae..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/split_join_fn_imps.hpp
+++ /dev/null
@@ -1,87 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file split_join_fn_imps.hpp
- * Contains an implementation for rc_binomial_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-void
-PB_DS_CLASS_C_DEC::
-split(Pred pred, PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-    make_binomial_heap();
-  other.make_binomial_heap();
-
-  base_type::split(pred, other);
-
-  base_type::find_max();
-  other.find_max();
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-join(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-    make_binomial_heap();
-  other.make_binomial_heap();
-
-  base_type::join(other);
-
-  base_type::find_max();
-  other.find_max();
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-    }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/trace_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/trace_fn_imps.hpp
deleted file mode 100644
index 48c2e526c4b9..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/rc_binomial_heap_/trace_fn_imps.hpp
+++ /dev/null
@@ -1,59 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file trace_fn_imps.hpp
- * Contains an implementation for rc_binomial_heap_.
- */
-
-#ifdef PB_DS_RC_BINOMIAL_HEAP_TRACE_
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace() const
-{
-  base_type::trace();
-
-  m_rc.trace();
-}
-
-#endif // #ifdef PB_DS_RC_BINOMIAL_HEAP_TRACE_
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/cc_hash_max_collision_check_resize_trigger_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/cc_hash_max_collision_check_resize_trigger_imp.hpp
deleted file mode 100644
index c10f7b6cc593..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/cc_hash_max_collision_check_resize_trigger_imp.hpp
+++ /dev/null
@@ -1,221 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file cc_hash_max_collision_check_resize_trigger_imp.hpp
- * Contains a resize trigger implementation.
- */
-
-#define PB_DS_STATIC_ASSERT(UNIQUE, E) \
-  typedef detail::static_assert_dumclass<sizeof(detail::static_assert<(bool)(E)>)> UNIQUE##static_assert_type
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-cc_hash_max_collision_check_resize_trigger(float load) :
-  m_load(load),
-  m_size(0),
-  m_num_col(0),
-  m_max_col(0),
-  m_resize_needed(false)
-{ }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_find_search_start()
-{ }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_find_search_collision()
-{ }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_find_search_end()
-{ }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_insert_search_start()
-{ m_num_col = 0; }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_insert_search_collision()
-{ ++m_num_col; }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_insert_search_end()
-{ calc_resize_needed(); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erase_search_start()
-{ }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erase_search_collision()
-{ }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erase_search_end()
-{ }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_inserted(size_type)
-{ }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erased(size_type)
-{ m_resize_needed = true; }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-notify_cleared()
-{ m_resize_needed = false; }
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-is_resize_needed() const
-{ return m_resize_needed; }
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-is_grow_needed(size_type /*size*/, size_type /*num_used_e*/) const
-{ return m_num_col >= m_max_col; }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-notify_resized(size_type new_size)
-{
-  m_size = new_size;
-
-#ifdef PB_DS_HT_MAP_RESIZE_TRACE_
-  std::cerr << "chmccrt::notify_resized " 
-	    << static_cast<unsigned long>(new_size) << std::endl;
-#endif 
-
-  calc_max_num_coll();
-  calc_resize_needed();
-  m_num_col = 0;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-calc_max_num_coll()
-{
-  // max_col <-- \sqrt{2 load \ln( 2 m \ln( m ) ) }
-  const double ln_arg = 2 * m_size * ::log(double(m_size));
-  m_max_col = size_type(::ceil(::sqrt(2 * m_load * ::log(ln_arg))));
-
-#ifdef PB_DS_HT_MAP_RESIZE_TRACE_
-  std::cerr << "chmccrt::calc_max_num_coll " 
-	    << static_cast<unsigned long>(m_size) <<    "    " 
-	    << static_cast<unsigned long>(m_max_col) << std::endl;
-#endif 
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-notify_externally_resized(size_type new_size)
-{ notify_resized(new_size); }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  std::swap(m_load, other.m_load);
-  std::swap(m_size, other.m_size);
-  std::swap(m_num_col, other.m_num_col);
-  std::swap(m_max_col, other.m_max_col);
-  std::swap(m_resize_needed, other.m_resize_needed);
-}
-
-PB_DS_CLASS_T_DEC
-inline float
-PB_DS_CLASS_C_DEC::
-get_load() const
-{
-  PB_DS_STATIC_ASSERT(access, external_load_access);
-  return m_load;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-calc_resize_needed()
-{ m_resize_needed = m_resize_needed || m_num_col >= m_max_col; }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-set_load(float load)
-{
-  PB_DS_STATIC_ASSERT(access, external_load_access);
-  m_load = load;
-  calc_max_num_coll();
-  calc_resize_needed();
-}
-
-#undef PB_DS_STATIC_ASSERT
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_exponential_size_policy_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_exponential_size_policy_imp.hpp
deleted file mode 100644
index 51cfc457c7d6..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_exponential_size_policy_imp.hpp
+++ /dev/null
@@ -1,96 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file hash_exponential_size_policy_imp.hpp
- * Contains a resize size policy implementation.
- */
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-hash_exponential_size_policy(size_type start_size, size_type grow_factor) :
-  m_start_size(start_size),
-  m_grow_factor(grow_factor)
-{ }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  std::swap(m_start_size, other.m_start_size);
-  std::swap(m_grow_factor, other.m_grow_factor);
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-get_nearest_larger_size(size_type size) const
-{
-  size_type ret = m_start_size;
-  while (ret <= size)
-    {
-      const size_type next_ret = ret*  m_grow_factor;
-      if (next_ret < ret)
-	__throw_insert_error();
-      ret = next_ret;
-    }
-  return ret;
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-get_nearest_smaller_size(size_type size) const
-{
-  size_type ret = m_start_size;
-  while (true)
-    {
-      const size_type next_ret = ret*  m_grow_factor;
-      if (next_ret < ret)
-	__throw_resize_error();
-      if (next_ret >= size)
-	return (ret);
-      ret = next_ret;
-    }
-  return ret;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_load_check_resize_trigger_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_load_check_resize_trigger_imp.hpp
deleted file mode 100644
index f3c597f93408..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_load_check_resize_trigger_imp.hpp
+++ /dev/null
@@ -1,300 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file hash_load_check_resize_trigger_imp.hpp
- * Contains a resize trigger implementation.
- */
-
-#define PB_DS_STATIC_ASSERT(UNIQUE, E)  \
-  typedef detail::static_assert_dumclass<sizeof(detail::static_assert<bool(E)>)> UNIQUE##static_assert_type
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-hash_load_check_resize_trigger(float load_min, float load_max) 
-: m_load_min(load_min), m_load_max(load_max), m_next_shrink_size(0),
-  m_next_grow_size(0), m_resize_needed(false)
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_find_search_start()
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_find_search_collision()
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_find_search_end()
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_insert_search_start()
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_insert_search_collision()
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_insert_search_end()
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erase_search_start()
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erase_search_collision()
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erase_search_end()
-{ _GLIBCXX_DEBUG_ONLY(assert_valid();) }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_inserted(size_type num_entries)
-{
-  m_resize_needed = (num_entries >= m_next_grow_size);
-  size_base::set_size(num_entries);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erased(size_type num_entries)
-{
-  size_base::set_size(num_entries);
-  m_resize_needed = num_entries <= m_next_shrink_size;
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-is_resize_needed() const
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return m_resize_needed;
-}
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-is_grow_needed(size_type /*size*/, size_type num_entries) const
-{
-  _GLIBCXX_DEBUG_ASSERT(m_resize_needed);
-  return num_entries >= m_next_grow_size;
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~hash_load_check_resize_trigger() { }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-notify_resized(size_type new_size)
-{
-  m_resize_needed = false;
-  m_next_grow_size = size_type(m_load_max * new_size - 1);
-  m_next_shrink_size = size_type(m_load_min * new_size);
-
-#ifdef PB_DS_HT_MAP_RESIZE_TRACE_
-  std::cerr << "hlcrt::notify_resized " <<
-    static_cast<unsigned long>(new_size) << "    " <<
-    static_cast<unsigned long>(m_load_min) << "    " <<
-    static_cast<unsigned long>(m_load_max) << "    " <<
-    static_cast<unsigned long>(m_next_shrink_size) << " " <<
-    static_cast<unsigned long>(m_next_grow_size) << "    " << std::endl;
-#endif 
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-notify_externally_resized(size_type new_size)
-{
-  m_resize_needed = false;
-  size_type new_grow_size = size_type(m_load_max * new_size - 1);
-  size_type new_shrink_size = size_type(m_load_min * new_size );
-  if (new_grow_size >= m_next_grow_size)
-    {
-      _GLIBCXX_DEBUG_ASSERT(new_shrink_size > m_next_shrink_size);
-      m_next_grow_size = new_grow_size;
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-#ifdef PB_DS_HT_MAP_RESIZE_TRACE_
-	std::cerr << "hlcrt::notify_externally_resized1 " <<
-        static_cast<unsigned long>(new_size) << "    " <<
-        static_cast<unsigned long>(m_load_min) << "    " <<
-        static_cast<unsigned long>(m_load_max) << "    " <<
-        static_cast<unsigned long>(m_next_shrink_size) << " " <<
-        static_cast<unsigned long>(m_next_grow_size) << "    " << std::endl;
-#endif 
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(new_shrink_size <= m_next_shrink_size);
-  m_next_shrink_size = new_shrink_size;
-
-#ifdef PB_DS_HT_MAP_RESIZE_TRACE_
-  std::cerr << "hlcrt::notify_externally_resized2 " <<
-    static_cast<unsigned long>(new_size) << "    " <<
-    static_cast<unsigned long>(m_load_min) << "    " <<
-    static_cast<unsigned long>(m_load_max) << "    " <<
-    static_cast<unsigned long>(m_next_shrink_size) << " " <<
-    static_cast<unsigned long>(m_next_grow_size) << "    " << std::endl;
-#endif 
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-notify_cleared()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  size_base::set_size(0);
-  m_resize_needed = (0 < m_next_shrink_size);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-    
-  size_base::swap(other);
-  std::swap(m_load_min, other.m_load_min);
-  std::swap(m_load_max, other.m_load_max);
-  std::swap(m_resize_needed, other.m_resize_needed);
-  std::swap(m_next_grow_size, other.m_next_grow_size);
-  std::swap(m_next_shrink_size, other.m_next_shrink_size);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-inline std::pair<float, float>
-PB_DS_CLASS_C_DEC::
-get_loads() const
-{
-  PB_DS_STATIC_ASSERT(access, external_load_access);
-  return std::make_pair(m_load_min, m_load_max);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-set_loads(std::pair<float, float> load_pair)
-{
-  PB_DS_STATIC_ASSERT(access, external_load_access);
-  const float old_load_min = m_load_min;
-  const float old_load_max = m_load_max;
-  const size_type old_next_shrink_size = m_next_shrink_size;
-  const size_type old_next_grow_size = m_next_grow_size;
-  const bool old_resize_needed = m_resize_needed;
-
-  try
-    {
-      m_load_min = load_pair.first;
-      m_load_max = load_pair.second;
-      do_resize(static_cast<size_type>(size_base::get_size() / ((m_load_min + m_load_max) / 2)));
-    }
-  catch (...)
-    {
-      m_load_min = old_load_min;
-      m_load_max = old_load_max;
-      m_next_shrink_size = old_next_shrink_size;
-      m_next_grow_size = old_next_grow_size;
-      m_resize_needed = old_resize_needed;
-      __throw_exception_again;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-do_resize(size_type)
-{ abort(); }
-
-#ifdef _GLIBCXX_DEBUG
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  _GLIBCXX_DEBUG_ASSERT(m_load_max > m_load_min);
-  _GLIBCXX_DEBUG_ASSERT(m_next_grow_size >= m_next_shrink_size);
-}
-#endif 
-
-#undef PB_DS_STATIC_ASSERT
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_load_check_resize_trigger_size_base.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_load_check_resize_trigger_size_base.hpp
deleted file mode 100644
index 436de797d6ff..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_load_check_resize_trigger_size_base.hpp
+++ /dev/null
@@ -1,100 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file hash_load_check_resize_trigger_size_base.hpp
- * Contains an base holding size for some resize policies.
- */
-
-#ifndef PB_DS_HASH_LOAD_CHECK_RESIZE_TRIGGER_SIZE_BASE_HPP
-#define PB_DS_HASH_LOAD_CHECK_RESIZE_TRIGGER_SIZE_BASE_HPP
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    // Primary template.
-    template<typename Size_Type, bool Hold_Size>
-    class hash_load_check_resize_trigger_size_base;
-
-    // Specializations.
-    template<typename Size_Type>
-    class hash_load_check_resize_trigger_size_base<Size_Type, true>
-    {
-    protected:
-      typedef Size_Type size_type;
-
-      hash_load_check_resize_trigger_size_base(): m_size(0)
-      { }
-
-      inline void
-      swap(hash_load_check_resize_trigger_size_base& other)
-      { std::swap(m_size, other.m_size); }
-
-      inline void
-      set_size(size_type size)
-      { m_size = size; }
-
-      inline size_type
-      get_size() const
-      { return m_size; }
-
-    private:
-      size_type m_size;
-    };
-
-    template<typename Size_Type>
-    class hash_load_check_resize_trigger_size_base<Size_Type, false>
-    {
-    protected:
-      typedef Size_Type size_type;
-
-    protected:
-      inline void
-      swap(hash_load_check_resize_trigger_size_base& other) { }
-
-      inline void
-      set_size(size_type size) { }
-    };
-  } // namespace detail
-} // namespace pb_ds
-
-#endif
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_prime_size_policy_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_prime_size_policy_imp.hpp
deleted file mode 100644
index 3328c9158ac2..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_prime_size_policy_imp.hpp
+++ /dev/null
@@ -1,165 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file hash_prime_size_policy_imp.hpp
- * Contains a resize size policy implementation.
- */
-
-namespace detail
-{
-  enum
-    {
-      num_distinct_sizes_32_bit = 30,
-      num_distinct_sizes_64_bit = 62,
-      num_distinct_sizes = sizeof(std::size_t) != 8 ? 
-            num_distinct_sizes_32_bit : num_distinct_sizes_64_bit,	
-    };
-
-  // Originally taken from the SGI implementation; acknowledged in the docs.
-  // Further modified (for 64 bits) from tr1's hashtable.
-  static const std::size_t g_a_sizes[num_distinct_sizes_64_bit] =
-    {
-      /* 0     */              5ul,
-      /* 1     */              11ul, 
-      /* 2     */              23ul, 
-      /* 3     */              47ul, 
-      /* 4     */              97ul, 
-      /* 5     */              199ul, 
-      /* 6     */              409ul, 
-      /* 7     */              823ul, 
-      /* 8     */              1741ul, 
-      /* 9     */              3469ul, 
-      /* 10    */              6949ul, 
-      /* 11    */              14033ul, 
-      /* 12    */              28411ul, 
-      /* 13    */              57557ul, 
-      /* 14    */              116731ul, 
-      /* 15    */              236897ul,
-      /* 16    */              480881ul, 
-      /* 17    */              976369ul,
-      /* 18    */              1982627ul, 
-      /* 19    */              4026031ul,
-      /* 20    */              8175383ul, 
-      /* 21    */              16601593ul, 
-      /* 22    */              33712729ul,
-      /* 23    */              68460391ul, 
-      /* 24    */              139022417ul, 
-      /* 25    */              282312799ul, 
-      /* 26    */              573292817ul, 
-      /* 27    */              1164186217ul,
-      /* 28    */              2364114217ul, 
-      /* 29    */              4294967291ul,
-      /* 30    */ (std::size_t)8589934583ull,
-      /* 31    */ (std::size_t)17179869143ull,
-      /* 32    */ (std::size_t)34359738337ull,
-      /* 33    */ (std::size_t)68719476731ull,
-      /* 34    */ (std::size_t)137438953447ull,
-      /* 35    */ (std::size_t)274877906899ull,
-      /* 36    */ (std::size_t)549755813881ull,
-      /* 37    */ (std::size_t)1099511627689ull,
-      /* 38    */ (std::size_t)2199023255531ull,
-      /* 39    */ (std::size_t)4398046511093ull,
-      /* 40    */ (std::size_t)8796093022151ull,
-      /* 41    */ (std::size_t)17592186044399ull,
-      /* 42    */ (std::size_t)35184372088777ull,
-      /* 43    */ (std::size_t)70368744177643ull,
-      /* 44    */ (std::size_t)140737488355213ull,
-      /* 45    */ (std::size_t)281474976710597ull,
-      /* 46    */ (std::size_t)562949953421231ull, 
-      /* 47    */ (std::size_t)1125899906842597ull,
-      /* 48    */ (std::size_t)2251799813685119ull, 
-      /* 49    */ (std::size_t)4503599627370449ull,
-      /* 50    */ (std::size_t)9007199254740881ull, 
-      /* 51    */ (std::size_t)18014398509481951ull,
-      /* 52    */ (std::size_t)36028797018963913ull, 
-      /* 53    */ (std::size_t)72057594037927931ull,
-      /* 54    */ (std::size_t)144115188075855859ull,
-      /* 55    */ (std::size_t)288230376151711717ull,
-      /* 56    */ (std::size_t)576460752303423433ull,
-      /* 57    */ (std::size_t)1152921504606846883ull,
-      /* 58    */ (std::size_t)2305843009213693951ull,
-      /* 59    */ (std::size_t)4611686018427387847ull,
-      /* 60    */ (std::size_t)9223372036854775783ull,
-      /* 61    */ (std::size_t)18446744073709551557ull,
-    };
-
-} // namespace detail
-
-PB_DS_CLASS_T_DEC
-inline
-PB_DS_CLASS_C_DEC::
-hash_prime_size_policy(size_type n) : m_start_size(n)
-{ m_start_size = get_nearest_larger_size(n); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{ std::swap(m_start_size, other.m_start_size); }
-
-PB_DS_CLASS_T_DEC
-inline PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-get_nearest_larger_size(size_type n) const
-{
-  const std::size_t* const p_upper = std::upper_bound(detail::g_a_sizes, 
-		     detail::g_a_sizes + detail::num_distinct_sizes, n);
-
-  if (p_upper == detail::g_a_sizes + detail::num_distinct_sizes)
-    __throw_resize_error();
-  return *p_upper;
-}
-
-PB_DS_CLASS_T_DEC
-inline PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-get_nearest_smaller_size(size_type n) const
-{
-  const size_t* p_lower = std::lower_bound(detail::g_a_sizes, 
-		       detail::g_a_sizes + detail::num_distinct_sizes, n);
-
-  if (*p_lower >= n &&  p_lower != detail::g_a_sizes)
-    --p_lower;
-  if (*p_lower < m_start_size)
-    return m_start_size;
-  return *p_lower;
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_standard_resize_policy_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_standard_resize_policy_imp.hpp
deleted file mode 100644
index b8489915c843..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/hash_standard_resize_policy_imp.hpp
+++ /dev/null
@@ -1,260 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file hash_standard_resize_policy_imp.hpp
- * Contains a resize policy implementation.
- */
-
-#define PB_DS_STATIC_ASSERT(UNIQUE, E) \
-  typedef detail::static_assert_dumclass<sizeof(detail::static_assert<(bool)(E)>)> UNIQUE##static_assert_type
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-hash_standard_resize_policy() 
-: m_size(Size_Policy::get_nearest_larger_size(1))
-{ trigger_policy_base::notify_externally_resized(m_size); }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-hash_standard_resize_policy(const Size_Policy& r_size_policy) 
-: Size_Policy(r_size_policy), m_size(Size_Policy::get_nearest_larger_size(1))
-{ trigger_policy_base::notify_externally_resized(m_size); }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-hash_standard_resize_policy(const Size_Policy& r_size_policy, 
-			    const Trigger_Policy& r_trigger_policy) 
-: Size_Policy(r_size_policy), Trigger_Policy(r_trigger_policy),
-  m_size(Size_Policy::get_nearest_larger_size(1))
-{ trigger_policy_base::notify_externally_resized(m_size); }
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~hash_standard_resize_policy()
-{ }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  trigger_policy_base::swap(other);
-  size_policy_base::swap(other);
-  std::swap(m_size, other.m_size);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_find_search_start()
-{ trigger_policy_base::notify_find_search_start(); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_find_search_collision()
-{ trigger_policy_base::notify_find_search_collision(); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_find_search_end()
-{ trigger_policy_base::notify_find_search_end(); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_insert_search_start()
-{ trigger_policy_base::notify_insert_search_start(); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_insert_search_collision()
-{ trigger_policy_base::notify_insert_search_collision(); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_insert_search_end()
-{ trigger_policy_base::notify_insert_search_end(); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erase_search_start()
-{ trigger_policy_base::notify_erase_search_start(); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erase_search_collision()
-{ trigger_policy_base::notify_erase_search_collision(); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erase_search_end()
-{ trigger_policy_base::notify_erase_search_end(); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_inserted(size_type num_e)
-{ trigger_policy_base::notify_inserted(num_e); }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-notify_erased(size_type num_e)
-{ trigger_policy_base::notify_erased(num_e); }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-notify_cleared()
-{ trigger_policy_base::notify_cleared(); }
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-is_resize_needed() const
-{ return trigger_policy_base::is_resize_needed(); }
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-get_new_size(size_type size, size_type num_used_e) const
-{
-  if (trigger_policy_base::is_grow_needed(size, num_used_e))
-    return size_policy_base::get_nearest_larger_size(size);
-  return size_policy_base::get_nearest_smaller_size(size);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-notify_resized(size_type new_size)
-{
-  trigger_policy_base::notify_resized(new_size);
-  m_size = new_size;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-get_actual_size() const
-{
-  PB_DS_STATIC_ASSERT(access, external_size_access);
-  return m_size;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-resize(size_type new_size)
-{
-  PB_DS_STATIC_ASSERT(access, external_size_access);
-  size_type actual_size = size_policy_base::get_nearest_larger_size(1);
-  while (actual_size < new_size)
-    {
-      const size_type pot = size_policy_base::get_nearest_larger_size(actual_size);
-
-      if (pot == actual_size && pot < new_size)
-	__throw_resize_error();
-      actual_size = pot;
-    }
-
-  if (actual_size > 0)
-    --actual_size;
-
-  const size_type old_size = m_size;
-  try
-    {
-      do_resize(actual_size - 1);
-    }
-  catch(insert_error& )
-    {
-      m_size = old_size;
-      __throw_resize_error();
-    }
-  catch(...)
-    {
-      m_size = old_size;
-      __throw_exception_again;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-do_resize(size_type)
-{
-  // Do nothing
-}
-
-PB_DS_CLASS_T_DEC
-Trigger_Policy& 
-PB_DS_CLASS_C_DEC::
-get_trigger_policy()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Trigger_Policy& 
-PB_DS_CLASS_C_DEC::
-get_trigger_policy() const
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-Size_Policy& 
-PB_DS_CLASS_C_DEC::
-get_size_policy()
-{ return *this; }
-
-PB_DS_CLASS_T_DEC
-const Size_Policy& 
-PB_DS_CLASS_C_DEC::
-get_size_policy() const
-{ return *this; }
-
-#undef PB_DS_STATIC_ASSERT
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/sample_resize_policy.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/sample_resize_policy.hpp
deleted file mode 100644
index cf7b1fb727ce..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/sample_resize_policy.hpp
+++ /dev/null
@@ -1,131 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file sample_resize_policy.hpp
- * Contains a sample resize policy for hash tables.
- */
-
-#ifndef PB_DS_SAMPLE_RESIZE_POLICY_HPP
-#define PB_DS_SAMPLE_RESIZE_POLICY_HPP
-
-// A sample resize policy.
-class sample_resize_policy
-{
-public:
-
-  // Size type.
-  typedef size_t size_type;
-
-  // Default constructor.
-  sample_resize_policy();
-
-  // Copy constructor.
-  sample_range_hashing(const sample_resize_policy& other);
-
-  // Swaps content.
-  inline void
-  swap(sample_resize_policy& other);
-
-protected:
-
-  // Notifies a search started.
-  inline void
-  notify_insert_search_start();
-
-  // Notifies a search encountered a collision.
-  inline void
-  notify_insert_search_collision();
-
-  // Notifies a search ended.
-  inline void
-  notify_insert_search_end();
-
-  // Notifies a search started.
-  inline void
-  notify_find_search_start();
-
-  // Notifies a search encountered a collision.
-  inline void
-  notify_find_search_collision();
-
-  // Notifies a search ended.
-  inline void
-  notify_find_search_end();
-
-  // Notifies a search started.
-  inline void
-  notify_erase_search_start();
-
-  // Notifies a search encountered a collision.
-  inline void
-  notify_erase_search_collision();
-
-  // Notifies a search ended.
-  inline void
-  notify_erase_search_end();
-
-  // Notifies an element was inserted.
-  inline void
-  notify_inserted(size_type num_e);
-
-  // Notifies an element was erased.
-  inline void
-  notify_erased(size_type num_e);
-
-  // Notifies the table was cleared.
-  void
-  notify_cleared();
-
-  // Notifies the table was resized to new_size.
-  void
-  notify_resized(size_type new_size);
-
-  // Queries whether a resize is needed.
-  inline bool
-  is_resize_needed() const;
-
-  // Queries what the new size should be.
-  size_type
-  get_new_size(size_type size, size_type num_used_e) const;
-};
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/sample_resize_trigger.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/sample_resize_trigger.hpp
deleted file mode 100644
index db07fbbc7e0f..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/sample_resize_trigger.hpp
+++ /dev/null
@@ -1,145 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file sample_resize_trigger.hpp
- * Contains a sample resize trigger policy class.
- */
-
-#ifndef PB_DS_SAMPLE_RESIZE_TRIGGER_HPP
-#define PB_DS_SAMPLE_RESIZE_TRIGGER_HPP
-
-// A sample resize trigger policy.
-class sample_resize_trigger
-{
-public:
-
-  // Size type.
-  typedef size_t size_type;
-
-  // Default constructor.
-  sample_resize_trigger();
-
-  // Copy constructor.
-  sample_range_hashing(const sample_resize_trigger& other);
-
-  // Swaps content.
-  inline void
-  swap(sample_resize_trigger& other);
-
-protected:
-
-  // Notifies a search started.
-  inline void
-  notify_insert_search_start();
-
-  // Notifies a search encountered a collision.
-  inline void
-  notify_insert_search_collision();
-
-  // Notifies a search ended.
-  inline void
-  notify_insert_search_end();
-
-  // Notifies a search started.
-  inline void
-  notify_find_search_start();
-
-  // Notifies a search encountered a collision.
-  inline void
-  notify_find_search_collision();
-
-  // Notifies a search ended.
-  inline void
-  notify_find_search_end();
-
-  // Notifies a search started.
-  inline void
-  notify_erase_search_start();
-
-  // Notifies a search encountered a collision.
-  inline void
-  notify_erase_search_collision();
-
-  // Notifies a search ended.
-  inline void
-  notify_erase_search_end();
-
-  // Notifies an element was inserted. the total number of entries in
-  // the table is num_entries.
-  inline void
-  notify_inserted(size_type num_entries);
-
-  // Notifies an element was erased.
-  inline void
-  notify_erased(size_type num_entries);
-
-  // Notifies the table was cleared.
-  void
-  notify_cleared();
-
-  // Notifies the table was resized as a result of this object's
-  // signifying that a resize is needed.
-  void
-  notify_resized(size_type new_size);
-
-  // Notifies the table was resized externally.
-  void
-  notify_externally_resized(size_type new_size);
-
-  // Queries whether a resize is needed.
-  inline bool
-  is_resize_needed() const;
-
-  // Queries whether a grow is needed.
-  inline bool
-  is_grow_needed(size_type size, size_type num_entries) const;
-
-private:
-
-  // Resizes to new_size.
-  virtual void
-  do_resize(size_type new_size);
-};
-
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/sample_size_policy.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/sample_size_policy.hpp
deleted file mode 100644
index b88e70363874..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/resize_policy/sample_size_policy.hpp
+++ /dev/null
@@ -1,79 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file sample_size_policy.hpp
- * Contains a sample size resize-policy.
- */
-
-#ifndef PB_DS_SAMPLE_SIZE_POLICY_HPP
-#define PB_DS_SAMPLE_SIZE_POLICY_HPP
-
-// A sample size policy.
-class sample_size_policy
-{
-public:
-
-  // Size type.
-  typedef size_t size_type;
-
-  // Default constructor.
-  sample_size_policy();
-
-  // Copy constructor.
-  sample_range_hashing(const sample_size_policy& other);
-
-  // Swaps content.
-  inline void
-  swap(sample_size_policy& other);
-
-protected:
-
-  // Given a __size size, returns a __size that is larger.
-  inline size_type
-  get_nearest_larger_size(size_type size) const;
-
-  // Given a __size size, returns a __size that is smaller.
-  inline size_type
-  get_nearest_smaller_size(size_type size) const;
-};
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index b05a67219c7e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,108 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation class for splay_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_range(It first_it, It last_it)
-{
-  while (first_it != last_it)
-    insert(*(first_it++));
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME()
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Cmp_Fn& r_cmp_fn) :
-  base_type(r_cmp_fn)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const Cmp_Fn& r_cmp_fn, const node_update& r_node_update) :
-  base_type(r_cmp_fn, r_node_update)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC& other) :
-  base_type(other)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  base_type::swap(other);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-initialize()
-{ base_type::m_p_head->m_special = true; }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/debug_fn_imps.hpp
deleted file mode 100644
index cf7aaa8eda9e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,80 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation class for splay_tree_.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  base_type::assert_valid();
-  const node_pointer p_head = base_type::m_p_head;
-  assert_special_imp(p_head);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_special_imp(const node_pointer p_nd) const
-{
-  if (p_nd == NULL)
-    return;
-
-  if (p_nd == base_type::m_p_head)
-    {
-      _GLIBCXX_DEBUG_ASSERT(p_nd->m_special);
-      assert_special_imp(p_nd->m_p_parent);
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(!p_nd->m_special);
-  assert_special_imp(p_nd->m_p_left);
-  assert_special_imp(p_nd->m_p_right);
-}
-
-#endif 
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp
deleted file mode 100644
index 26288fb0b269..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,163 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains an implementation class for splay_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline bool
-PB_DS_CLASS_C_DEC::
-erase(const_key_reference r_key)
-{
-  point_iterator it = find(r_key);
-  if (it == base_type::end())
-    return false;
-  erase(it);
-  return true;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-erase(iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  if (it == base_type::end())
-    return it;
-  iterator ret_it = it;
-  ++ret_it;
-  erase_node(it.m_p_nd);
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  return ret_it;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::reverse_iterator
-PB_DS_CLASS_C_DEC::
-erase(reverse_iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  if (it.m_p_nd == base_type::m_p_head)
-    return (it);
-  reverse_iterator ret_it = it;
-  ++ret_it;
-  erase_node(it.m_p_nd);
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  return ret_it;
-}
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  size_type num_ersd = 0;
-  iterator it = base_type::begin();
-  while (it != base_type::end())
-    {
-      if (pred(*it))
-        {
-	  ++num_ersd;
-	  it = erase(it);
-        }
-      else
-	++it;
-    }
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  return num_ersd;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase_node(node_pointer p_nd)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-  splay(p_nd);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ASSERT(p_nd == this->m_p_head->m_p_parent);
-
-  node_pointer p_l = p_nd->m_p_left;
-  node_pointer p_r = p_nd->m_p_right;
-
-  base_type::update_min_max_for_erased_node(p_nd);
-  base_type::actual_erase_node(p_nd);
-  if (p_r == NULL)
-    {
-      base_type::m_p_head->m_p_parent = p_l;
-      if (p_l != NULL)
-	p_l->m_p_parent = base_type::m_p_head;
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      return;
-    }
-
-  node_pointer p_target_r = leftmost(p_r);
-  _GLIBCXX_DEBUG_ASSERT(p_target_r != NULL);
-  p_r->m_p_parent = base_type::m_p_head;
-  base_type::m_p_head->m_p_parent = p_r;
-  splay(p_target_r);
-
-  _GLIBCXX_DEBUG_ONLY(p_target_r->m_p_left = NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_target_r->m_p_parent == this->m_p_head);
-  _GLIBCXX_DEBUG_ASSERT(this->m_p_head->m_p_parent == p_target_r);
-
-  p_target_r->m_p_left = p_l;
-  if (p_l != NULL)
-    p_l->m_p_parent = p_target_r;
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  apply_update(p_target_r, (node_update* )this);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-leftmost(node_pointer p_nd)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-  while (p_nd->m_p_left != NULL)
-    p_nd = p_nd->m_p_left;
-  return p_nd;
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/find_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/find_fn_imps.hpp
deleted file mode 100644
index 6fdb8f55e866..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/find_fn_imps.hpp
+++ /dev/null
@@ -1,105 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_fn_imps.hpp
- * Contains an implementation class for splay_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-find(const_key_reference r_key)
-{
-  node_pointer p_found = find_imp(r_key);
-  if (p_found != base_type::m_p_head)
-    splay(p_found);
-  return point_iterator(p_found);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_point_iterator
-PB_DS_CLASS_C_DEC::
-find(const_key_reference r_key) const
-{
-  const node_pointer p_found = find_imp(r_key);
-  if (p_found != base_type::m_p_head)
-    const_cast<PB_DS_CLASS_C_DEC* >(this)->splay(p_found);
-  return point_iterator(p_found);
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-find_imp(const_key_reference r_key)
-{
-  _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid();)
-  node_pointer p_nd = base_type::m_p_head->m_p_parent;
-  while (p_nd != NULL)
-    if (!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value), r_key))
-      {
-	if (!Cmp_Fn::operator()(r_key, PB_DS_V2F(p_nd->m_value)))
-	  return p_nd;
-	p_nd = p_nd->m_p_left;
-      }
-    else
-      p_nd = p_nd->m_p_right;
-  return base_type::m_p_head;
-}
-
-PB_DS_CLASS_T_DEC
-inline const typename PB_DS_CLASS_C_DEC::node_pointer
-PB_DS_CLASS_C_DEC::
-find_imp(const_key_reference r_key) const
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  node_pointer p_nd = base_type::m_p_head->m_p_parent;
-  while (p_nd != NULL)
-    if (!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value), r_key))
-      {
-	if (!Cmp_Fn::operator()(r_key, PB_DS_V2F(p_nd->m_value)))
-	  return p_nd;
-	p_nd = p_nd->m_p_left;
-      }
-    else
-      p_nd = p_nd->m_p_right;
-  return base_type::m_p_head;
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/info_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/info_fn_imps.hpp
deleted file mode 100644
index 0d0736298dc7..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/info_fn_imps.hpp
+++ /dev/null
@@ -1,45 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file info_fn_imps.hpp
- * Contains an implementation.
- */
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp
deleted file mode 100644
index f4b9f95177ff..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,99 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains an implementation class for splay_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool>
-PB_DS_CLASS_C_DEC::
-insert(const_reference r_value)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  std::pair<point_iterator, bool> ins_pair = insert_leaf_imp(r_value);
-  ins_pair.first.m_p_nd->m_special = false;
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  splay(ins_pair.first.m_p_nd);
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  return ins_pair;
-}
-
-PB_DS_CLASS_T_DEC
-inline std::pair<typename PB_DS_CLASS_C_DEC::point_iterator, bool>
-PB_DS_CLASS_C_DEC::
-insert_leaf_imp(const_reference r_value)
-{
-  _GLIBCXX_DEBUG_ONLY(base_type::structure_only_assert_valid();)
-  if (base_type::m_size == 0)
-    return std::make_pair(base_type::insert_imp_empty(r_value), true);
-
-  node_pointer p_nd = base_type::m_p_head->m_p_parent;
-  node_pointer p_pot = base_type::m_p_head;
-
-  while (p_nd != NULL)
-    if (!Cmp_Fn::operator()(PB_DS_V2F(p_nd->m_value), PB_DS_V2F(r_value)))
-      {
-	if (!Cmp_Fn::operator()(PB_DS_V2F(r_value), PB_DS_V2F(p_nd->m_value)))
-	  {
-	    return std::make_pair(point_iterator(p_nd), false);
-	  }
-	p_pot = p_nd;
-	p_nd = p_nd->m_p_left;
-      }
-    else
-      p_nd = p_nd->m_p_right;
-
-  if (p_pot == base_type::m_p_head)
-    return std::make_pair(base_type::insert_leaf_new(r_value, base_type::m_p_head->m_p_right, false), true);
-
-  _GLIBCXX_DEBUG_ONLY(base_type::check_key_does_not_exist(PB_DS_V2F(r_value)));
-
-  p_nd = p_pot->m_p_left;
-  if (p_nd == NULL)
-    return (std::make_pair(base_type::insert_leaf_new(r_value, p_pot, true), true));
-
-  while (p_nd->m_p_right != NULL)
-    p_nd = p_nd->m_p_right;
-
-  return std::make_pair(insert_leaf_new(r_value, p_nd, false), true);
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/node.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/node.hpp
deleted file mode 100644
index d23e93173235..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/node.hpp
+++ /dev/null
@@ -1,131 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file node.hpp
- * Contains an implementation struct for splay_tree_'s node.
- */
-
-#ifndef PB_DS_SPLAY_TREE_NODE_HPP
-#define PB_DS_SPLAY_TREE_NODE_HPP
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Value_Type, class Metadata, class Allocator>
-    struct splay_tree_node_
-    {
-    public:
-      typedef Value_Type value_type;
-      typedef Metadata metadata_type;
-
-      typedef
-      typename Allocator::template rebind<
-      splay_tree_node_<Value_Type, Metadata, Allocator> >::other::pointer
-      node_pointer;
-
-      typedef
-      typename Allocator::template rebind<metadata_type>::other::reference
-      metadata_reference;
-
-      typedef
-      typename Allocator::template rebind<metadata_type>::other::const_reference
-      const_metadata_reference;
-
-#ifdef PB_DS_BIN_SEARCH_TREE_TRACE_
-      void
-      trace() const
-      { std::cout << PB_DS_V2F(m_value) << "(" << m_metadata << ")"; }
-#endif
-
-      inline bool
-      special() const
-      { return m_special; }
-
-      inline const_metadata_reference
-      get_metadata() const
-      { return m_metadata; }
-
-      inline metadata_reference
-      get_metadata()
-      { return m_metadata; }
-
-      value_type m_value;
-      bool m_special;
-      node_pointer m_p_left;
-      node_pointer m_p_right;
-      node_pointer m_p_parent;
-      metadata_type m_metadata;
-    };
-
-    template<typename Value_Type, typename Allocator>
-    struct splay_tree_node_<Value_Type, null_node_metadata, Allocator>
-    {
-    public:
-      typedef Value_Type value_type;
-      typedef null_node_metadata metadata_type;
-
-      typedef
-      typename Allocator::template rebind<
-      splay_tree_node_<Value_Type, null_node_metadata, Allocator> >::other::pointer
-      node_pointer;
-
-      inline bool
-      special() const
-      { return m_special; }
-
-#ifdef PB_DS_BIN_SEARCH_TREE_TRACE_
-      void
-      trace() const
-      { std::cout << PB_DS_V2F(m_value); }
-#endif 
-
-      node_pointer m_p_left;
-      node_pointer m_p_right;
-      node_pointer m_p_parent;
-      value_type m_value;
-      bool m_special;
-    };
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/splay_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/splay_fn_imps.hpp
deleted file mode 100644
index 62def3c13dac..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/splay_fn_imps.hpp
+++ /dev/null
@@ -1,289 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file splay_fn_imps.hpp
- * Contains an implementation class for splay_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-splay(node_pointer p_nd)
-{
-  while (p_nd->m_p_parent != base_type::m_p_head)
-    {
-#ifdef _GLIBCXX_DEBUG
-      {
-	node_pointer p_head = base_type::m_p_head;
-	assert_special_imp(p_head);
-      }
-#endif
-
-      _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_nd);)
-
-        if (p_nd->m_p_parent->m_p_parent == base_type::m_p_head)
-	  {
-            base_type::rotate_parent(p_nd);
-            _GLIBCXX_DEBUG_ASSERT(p_nd == this->m_p_head->m_p_parent);
-	  }
-        else
-	  {
-            const node_pointer p_parent = p_nd->m_p_parent;
-            const node_pointer p_grandparent = p_parent->m_p_parent;
-
-#ifdef _GLIBCXX_DEBUG
-            const size_type total =
-	      base_type::recursive_count(p_grandparent);
-            _GLIBCXX_DEBUG_ASSERT(total >= 3);
-#endif 
-
-            if (p_parent->m_p_left == p_nd && 
-		p_grandparent->m_p_right == p_parent)
-	      splay_zig_zag_left(p_nd, p_parent, p_grandparent);
-            else if (p_parent->m_p_right == p_nd && 
-		     p_grandparent->m_p_left == p_parent)
-	      splay_zig_zag_right(p_nd, p_parent, p_grandparent);
-            else if (p_parent->m_p_left == p_nd && 
-		     p_grandparent->m_p_left == p_parent)
-	      splay_zig_zig_left(p_nd, p_parent, p_grandparent);
-            else
-	      splay_zig_zig_right(p_nd, p_parent, p_grandparent);
-            _GLIBCXX_DEBUG_ASSERT(total ==this->recursive_count(p_nd));
-	  }
-
-      _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_nd);)
-  }
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-splay_zig_zag_left(node_pointer p_nd, node_pointer p_parent, 
-		   node_pointer p_grandparent)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_parent == p_nd->m_p_parent);
-  _GLIBCXX_DEBUG_ASSERT(p_grandparent == p_parent->m_p_parent);
-
-  _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_grandparent);)
-
-  _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_left == p_nd && 
-		        p_grandparent->m_p_right == p_parent);
-
-  splay_zz_start(p_nd, p_parent, p_grandparent);
-
-  node_pointer p_b = p_nd->m_p_right;
-  node_pointer p_c = p_nd->m_p_left;
-
-  p_nd->m_p_right = p_parent;
-  p_parent->m_p_parent = p_nd;
-
-  p_nd->m_p_left = p_grandparent;
-  p_grandparent->m_p_parent = p_nd;
-
-  p_parent->m_p_left = p_b;
-  if (p_b != NULL)
-    p_b->m_p_parent = p_parent;
-
-  p_grandparent->m_p_right = p_c;
-  if (p_c != NULL)
-    p_c->m_p_parent = p_grandparent;
-
-  splay_zz_end(p_nd, p_parent, p_grandparent);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-splay_zig_zag_right(node_pointer p_nd, node_pointer p_parent, 
-		    node_pointer p_grandparent)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_parent == p_nd->m_p_parent);
-  _GLIBCXX_DEBUG_ASSERT(p_grandparent == p_parent->m_p_parent);
-
-  _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_grandparent);)
-
-  _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_right == p_nd && 
-	  	        p_grandparent->m_p_left == p_parent);
-
-  splay_zz_start(p_nd, p_parent, p_grandparent);
-
-  node_pointer p_b = p_nd->m_p_left;
-  node_pointer p_c = p_nd->m_p_right;
-
-  p_nd->m_p_left = p_parent;
-  p_parent->m_p_parent = p_nd;
-
-  p_nd->m_p_right = p_grandparent;
-  p_grandparent->m_p_parent = p_nd;
-
-  p_parent->m_p_right = p_b;
-  if (p_b != NULL)
-    p_b->m_p_parent = p_parent;
-
-  p_grandparent->m_p_left = p_c;
-  if (p_c != NULL)
-    p_c->m_p_parent = p_grandparent;
-
-  splay_zz_end(p_nd, p_parent, p_grandparent);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-splay_zig_zig_left(node_pointer p_nd, node_pointer p_parent, 
-		   node_pointer p_grandparent)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_parent == p_nd->m_p_parent);
-  _GLIBCXX_DEBUG_ASSERT(p_grandparent == p_parent->m_p_parent);
-
-  _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_grandparent);)
-
-  _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_left == p_nd && 
-		     p_nd->m_p_parent->m_p_parent->m_p_left == p_nd->m_p_parent);
-
-  splay_zz_start(p_nd, p_parent, p_grandparent);
-
-  node_pointer p_b = p_nd->m_p_right;
-  node_pointer p_c = p_parent->m_p_right;
-
-  p_nd->m_p_right = p_parent;
-  p_parent->m_p_parent = p_nd;
-
-  p_parent->m_p_right = p_grandparent;
-  p_grandparent->m_p_parent = p_parent;
-
-  p_parent->m_p_left = p_b;
-  if (p_b != NULL)
-    p_b->m_p_parent = p_parent;
-
-  p_grandparent->m_p_left = p_c;
-  if (p_c != NULL)
-    p_c->m_p_parent = p_grandparent;
-
-  splay_zz_end(p_nd, p_parent, p_grandparent);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-splay_zig_zig_right(node_pointer p_nd, node_pointer p_parent, 
-		    node_pointer p_grandparent)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_parent == p_nd->m_p_parent);
-  _GLIBCXX_DEBUG_ASSERT(p_grandparent == p_parent->m_p_parent);
-  _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_grandparent);)
-  _GLIBCXX_DEBUG_ASSERT(p_parent->m_p_right == p_nd && 
-	          p_nd->m_p_parent->m_p_parent->m_p_right == p_nd->m_p_parent);
-
-  splay_zz_start(p_nd, p_parent, p_grandparent);
-
-  node_pointer p_b = p_nd->m_p_left;
-  node_pointer p_c = p_parent->m_p_left;
-
-  p_nd->m_p_left = p_parent;
-  p_parent->m_p_parent = p_nd;
-
-  p_parent->m_p_left = p_grandparent;
-  p_grandparent->m_p_parent = p_parent;
-
-  p_parent->m_p_right = p_b;
-  if (p_b != NULL)
-    p_b->m_p_parent = p_parent;
-
-  p_grandparent->m_p_right = p_c;
-  if (p_c != NULL)
-    p_c->m_p_parent = p_grandparent;
-
-  base_type::update_to_top(p_grandparent, (node_update* )this);
-  splay_zz_end(p_nd, p_parent, p_grandparent);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-splay_zz_start(node_pointer p_nd,
-#ifdef _GLIBCXX_DEBUG
-	       node_pointer p_parent,
-#else 
-	       node_pointer /*p_parent*/,
-#endif
-	       node_pointer p_grandparent)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_parent != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_grandparent != NULL);
-
-  const bool grandparent_head = p_grandparent->m_p_parent == base_type::m_p_head;
-
-  if (grandparent_head)
-    {
-      base_type::m_p_head->m_p_parent = base_type::m_p_head->m_p_parent;
-      p_nd->m_p_parent = base_type::m_p_head;
-      return;
-    }
-
-  node_pointer p_greatgrandparent = p_grandparent->m_p_parent;
-
-  p_nd->m_p_parent = p_greatgrandparent;
-
-  if (p_grandparent == p_greatgrandparent->m_p_left)
-    p_greatgrandparent->m_p_left = p_nd;
-  else
-    p_greatgrandparent->m_p_right = p_nd;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-splay_zz_end(node_pointer p_nd, node_pointer p_parent, 
-	     node_pointer p_grandparent)
-{
-  if (p_nd->m_p_parent == base_type::m_p_head)
-    base_type::m_p_head->m_p_parent = p_nd;
-
-  apply_update(p_grandparent, (node_update* )this);
-  apply_update(p_parent, (node_update* )this);
-  apply_update(p_nd, (node_update* )this);
-
-  _GLIBCXX_DEBUG_ONLY(base_type::assert_node_consistent(p_nd);)
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/splay_tree_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/splay_tree_.hpp
deleted file mode 100644
index bf905255333e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/splay_tree_.hpp
+++ /dev/null
@@ -1,304 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file splay_tree_.hpp
- * Contains an implementation class for splay_tree_.
- */
-/*
- * This implementation uses an idea from the SGI STL (using a "header" node
- *    which is needed for efficient iteration). Following is the SGI STL
- *    copyright.
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.    Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.    It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.    Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.    It is provided "as is" without express or implied warranty.
- *
- *
- */
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#ifndef PB_DS_BIN_SEARCH_TREE_HPP__DATA_TRUE_INDICATOR
-#define PB_DS_BIN_SEARCH_TREE_HPP__DATA_TRUE_INDICATOR
-#include <ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp>
-#endif 
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#ifndef PB_DS_BIN_SEARCH_TREE_HPP__DATA_FALSE_INDICATOR
-#define PB_DS_BIN_SEARCH_TREE_HPP__DATA_FALSE_INDICATOR
-#include <ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp>
-#endif 
-#endif 
-
-#include <utility>
-#include <vector>
-#include <assert.h>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-#define PB_DS_CLASS_T_DEC \
-    template<typename Key, typename Mapped, typename Cmp_Fn, \
-	     typename Node_And_It_Traits, typename Allocator>
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_CLASS_NAME splay_tree_data_
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_CLASS_NAME splay_tree_no_data_
-#endif 
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_BASE_CLASS_NAME bin_search_tree_data_
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_BASE_CLASS_NAME bin_search_tree_no_data_
-#endif 
-
-#define PB_DS_CLASS_C_DEC \
-    PB_DS_CLASS_NAME<Key, Mapped, Cmp_Fn, Node_And_It_Traits, Allocator>
-
-#define PB_DS_BASE_C_DEC \
-    PB_DS_BASE_CLASS_NAME<Key, Mapped, Cmp_Fn, Node_And_It_Traits, Allocator>
-
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-#define PB_DS_V2F(X) (X).first
-#define PB_DS_V2S(X) (X).second
-#define PB_DS_EP2VP(X)& ((X)->m_value)
-#endif 
-
-#ifdef PB_DS_DATA_FALSE_INDICATOR
-#define PB_DS_V2F(X) (X)
-#define PB_DS_V2S(X) Mapped_Data()
-#define PB_DS_EP2VP(X)& ((X)->m_value.first)
-#endif 
-
-    // $p14y 7r33 7481.
-    template<typename Key, typename Mapped, typename Cmp_Fn,
-	     typename Node_And_It_Traits, typename Allocator>
-    class PB_DS_CLASS_NAME : public PB_DS_BASE_C_DEC
-    {
-    private:
-      typedef PB_DS_BASE_C_DEC base_type;
-      typedef typename base_type::node_pointer node_pointer;
-
-    public:
-      typedef Allocator allocator;
-      typedef typename Allocator::size_type size_type;
-      typedef typename Allocator::difference_type difference_type;
-      typedef Cmp_Fn cmp_fn;
-      typedef typename base_type::key_type key_type;
-      typedef typename base_type::key_pointer key_pointer;
-      typedef typename base_type::const_key_pointer const_key_pointer;
-      typedef typename base_type::key_reference key_reference;
-      typedef typename base_type::const_key_reference const_key_reference;
-      typedef typename base_type::mapped_type mapped_type;
-      typedef typename base_type::mapped_pointer mapped_pointer;
-      typedef typename base_type::const_mapped_pointer const_mapped_pointer;
-      typedef typename base_type::mapped_reference mapped_reference;
-      typedef typename base_type::const_mapped_reference const_mapped_reference;
-      typedef typename base_type::value_type value_type;
-      typedef typename base_type::pointer pointer;
-      typedef typename base_type::const_pointer const_pointer;
-      typedef typename base_type::reference reference;
-      typedef typename base_type::const_reference const_reference;
-      typedef typename base_type::point_iterator point_iterator;
-      typedef typename base_type::const_iterator const_point_iterator;
-      typedef typename base_type::iterator iterator;
-      typedef typename base_type::const_iterator const_iterator;
-      typedef typename base_type::reverse_iterator reverse_iterator;
-      typedef typename base_type::const_reverse_iterator const_reverse_iterator;
-      typedef typename base_type::node_update node_update;
-
-      PB_DS_CLASS_NAME();
-
-      PB_DS_CLASS_NAME(const Cmp_Fn&);
-
-      PB_DS_CLASS_NAME(const Cmp_Fn&, const node_update&);
-
-      PB_DS_CLASS_NAME(const PB_DS_CLASS_C_DEC&);
-
-      void
-      swap(PB_DS_CLASS_C_DEC&);
-
-      template<typename It>
-      void
-      copy_from_range(It, It);
-
-      void
-      initialize();
-
-      inline std::pair<point_iterator, bool>
-      insert(const_reference r_value);
-
-      inline mapped_reference
-      operator[](const_key_reference r_key)
-      {
-#ifdef PB_DS_DATA_TRUE_INDICATOR
-	_GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-	std::pair<point_iterator, bool> ins_pair =
-	  insert_leaf_imp(value_type(r_key, mapped_type()));
-
-	ins_pair.first.m_p_nd->m_special = false;
-	_GLIBCXX_DEBUG_ONLY(base_type::assert_valid());
-	splay(ins_pair.first.m_p_nd);
-	_GLIBCXX_DEBUG_ONLY(PB_DS_CLASS_C_DEC::assert_valid();)
-	return ins_pair.first.m_p_nd->m_value.second;
-#else 
-	insert(r_key);
-	return base_type::s_null_mapped;
-#endif
-      }
-
-      inline point_iterator
-      find(const_key_reference);
-
-      inline const_point_iterator
-      find(const_key_reference) const;
-
-      inline bool
-      erase(const_key_reference);
-
-      inline iterator
-      erase(iterator it);
-
-      inline reverse_iterator
-      erase(reverse_iterator);
-
-      template<typename Pred>
-      inline size_type
-      erase_if(Pred);
-
-      void
-      join(PB_DS_CLASS_C_DEC&);
-
-      void
-      split(const_key_reference, PB_DS_CLASS_C_DEC&);
-
-    private:
-      inline std::pair<point_iterator, bool>
-      insert_leaf_imp(const_reference);
-
-      inline node_pointer
-      find_imp(const_key_reference);
-
-      inline const node_pointer
-      find_imp(const_key_reference) const;
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-
-      void
-      assert_special_imp(const node_pointer) const;
-#endif 
-
-      void
-      splay(node_pointer);
-
-      inline void
-      splay_zig_zag_left(node_pointer, node_pointer, node_pointer);
-
-      inline void
-      splay_zig_zag_right(node_pointer, node_pointer, node_pointer);
-
-      inline void
-      splay_zig_zig_left(node_pointer, node_pointer, node_pointer);
-
-      inline void
-      splay_zig_zig_right(node_pointer, node_pointer, node_pointer);
-
-      inline void
-      splay_zz_start(node_pointer, node_pointer, node_pointer);
-
-      inline void
-      splay_zz_end(node_pointer, node_pointer, node_pointer);
-
-      inline node_pointer
-      leftmost(node_pointer);
-
-      void
-      erase_node(node_pointer);
-    };
-
-#include <ext/pb_ds/detail/splay_tree_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/splay_tree_/splay_fn_imps.hpp>
-#include <ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/splay_tree_/find_fn_imps.hpp>
-#include <ext/pb_ds/detail/splay_tree_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/splay_tree_/split_join_fn_imps.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_CLASS_NAME
-#undef PB_DS_BASE_CLASS_NAME
-#undef PB_DS_BASE_C_DEC
-#undef PB_DS_V2F
-#undef PB_DS_EP2VP
-#undef PB_DS_V2S
-  } // namespace detail
-} // namespace pb_ds
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/split_join_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/split_join_fn_imps.hpp
deleted file mode 100644
index c752f71f938d..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/split_join_fn_imps.hpp
+++ /dev/null
@@ -1,118 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file split_join_fn_imps.hpp
- * Contains an implementation class for splay_tree_.
- */
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-join(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-  if (base_type::join_prep(other) == false)
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-      return;
-    }
-
-  node_pointer p_target_r = other.leftmost(other.m_p_head);
-  _GLIBCXX_DEBUG_ASSERT(p_target_r != NULL);
-  other.splay(p_target_r);
-
-  _GLIBCXX_DEBUG_ASSERT(p_target_r == other.m_p_head->m_p_parent);
-  _GLIBCXX_DEBUG_ASSERT(p_target_r->m_p_left == NULL);
-
-  p_target_r->m_p_left = base_type::m_p_head->m_p_parent;
-
-  _GLIBCXX_DEBUG_ASSERT(p_target_r->m_p_left != NULL);
-  p_target_r->m_p_left->m_p_parent = p_target_r;
-
-  base_type::m_p_head->m_p_parent = p_target_r;
-  p_target_r->m_p_parent = base_type::m_p_head;
-  apply_update(p_target_r, (node_update* )this);
-
-  base_type::join_finish(other);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-split(const_key_reference r_key, PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid());
-
-  if (base_type::split_prep(r_key, other) == false)
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid());
-      _GLIBCXX_DEBUG_ONLY(other.assert_valid());
-      return;
-    }
-
-  node_pointer p_upper_bound = upper_bound(r_key).m_p_nd;
-  _GLIBCXX_DEBUG_ASSERT(p_upper_bound != NULL);
-
-  splay(p_upper_bound);
-  _GLIBCXX_DEBUG_ASSERT(p_upper_bound->m_p_parent == this->m_p_head);
-
-  node_pointer p_new_root = p_upper_bound->m_p_left;
-  _GLIBCXX_DEBUG_ASSERT(p_new_root != NULL);
-
-  base_type::m_p_head->m_p_parent = p_new_root;
-  p_new_root->m_p_parent = base_type::m_p_head;
-  other.m_p_head->m_p_parent = p_upper_bound;
-  p_upper_bound->m_p_parent = other.m_p_head;
-  p_upper_bound->m_p_left = NULL;
-  apply_update(p_upper_bound, (node_update* )this);
-  base_type::split_finish(other);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid());
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid());
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/traits.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/traits.hpp
deleted file mode 100644
index a758ef9ddbab..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/splay_tree_/traits.hpp
+++ /dev/null
@@ -1,119 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file traits.hpp
- * Contains an implementation for splay_tree_.
- */
-
-#ifndef PB_DS_SPLAY_TREE_NODE_AND_IT_TRAITS_HPP
-#define PB_DS_SPLAY_TREE_NODE_AND_IT_TRAITS_HPP
-
-#include <ext/pb_ds/detail/splay_tree_/node.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-    template<typename Key,
-	     typename Mapped,
-	     class Cmp_Fn,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class Cmp_Fn_,
-		      class Allocator_>
-    class Node_Update,
-	     class Allocator>
-    struct tree_traits<
-      Key,
-      Mapped,
-      Cmp_Fn,
-      Node_Update,
-      splay_tree_tag,
-      Allocator> : public bin_search_tree_traits<
-      Key,
-      Mapped,
-      Cmp_Fn,
-      Node_Update,
-      splay_tree_node_<
-      typename types_traits<
-      Key,
-      Mapped,
-      Allocator,
-      false>::value_type,
-      typename tree_node_metadata_selector<
-      Key,
-      Mapped,
-      Cmp_Fn,
-      Node_Update,
-      Allocator>::type,
-      Allocator>,
-      Allocator>
-    { };
-
-    template<typename Key,
-	     class Cmp_Fn,
-	     template<typename Const_Node_Iterator,
-		      class Node_Iterator,
-		      class Cmp_Fn_,
-		      class Allocator_>
-             class Node_Update,
-	     class Allocator>
-    struct tree_traits<Key, null_mapped_type, Cmp_Fn, Node_Update,
-		       splay_tree_tag, Allocator> 
-    : public bin_search_tree_traits<Key, null_mapped_type, Cmp_Fn,
-				    Node_Update, 
-	   splay_tree_node_<typename types_traits<Key, null_mapped_type, Allocator, false>::value_type,
-			    typename tree_node_metadata_selector<
-      Key,
-      null_mapped_type,
-      Cmp_Fn,
-      Node_Update,
-      Allocator>::type,
-      Allocator>,
-      Allocator>
-    { };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_SPLAY_TREE_NODE_AND_IT_TRAITS_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/standard_policies.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/standard_policies.hpp
deleted file mode 100644
index 000e3a475de9..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/standard_policies.hpp
+++ /dev/null
@@ -1,163 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file standard_policies.hpp
- * Contains standard policies for containers.
- */
-
-#ifndef PB_DS_STANDARD_POLICIES_HPP
-#define PB_DS_STANDARD_POLICIES_HPP
-
-#include <memory>
-#include <ext/pb_ds/hash_policy.hpp>
-#include <ext/pb_ds/list_update_policy.hpp>
-#include <ext/pb_ds/tree_policy.hpp>
-#include <ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp>
-#include <ext/pb_ds/trie_policy.hpp>
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <ext/hash_map>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Key>
-    struct default_hash_fn
-    {
-      typedef __gnu_cxx::hash< Key> type;
-    };
-
-    template<typename Key>
-    struct default_eq_fn
-    {
-      typedef std::equal_to< Key> type;
-    };
-
-    enum
-      {
-	default_store_hash = false
-      };
-
-    struct default_comb_hash_fn
-    {
-      typedef pb_ds::direct_mask_range_hashing<> type;
-    };
-
-    template<typename Comb_Hash_Fn>
-    struct default_resize_policy
-    {
-    private:
-      typedef typename Comb_Hash_Fn::size_type size_type;
-
-      typedef
-      typename __conditional_type<
-	is_same<
-	pb_ds::direct_mask_range_hashing<
-	size_type>,
-	Comb_Hash_Fn>::value,
-	pb_ds::hash_exponential_size_policy<
-	size_type>,
-	pb_ds::hash_prime_size_policy>::__type
-      size_policy_type;
-
-    public:
-      typedef
-      pb_ds::hash_standard_resize_policy<
-      size_policy_type,
-      pb_ds::hash_load_check_resize_trigger<
-      false,
-      size_type>,
-      false,
-      size_type>
-      type;
-    };
-
-    struct default_update_policy
-    {
-      typedef pb_ds::move_to_front_lu_policy<> type;
-    };
-
-    template<typename Comb_Probe_Fn>
-    struct default_probe_fn
-    {
-    private:
-      typedef typename Comb_Probe_Fn::size_type size_type;
-
-    public:
-      typedef
-      typename __conditional_type<
-      is_same<
-      pb_ds::direct_mask_range_hashing<size_t>,
-      Comb_Probe_Fn>::value,
-      pb_ds::linear_probe_fn<
-      size_type>,
-      pb_ds::quadratic_probe_fn<
-      size_type> >::__type
-      type;
-    };
-
-    template<typename Key>
-    struct default_trie_e_access_traits;
-
-    template<typename Char, class Char_Traits>
-    struct default_trie_e_access_traits<
-      std::basic_string<
-      Char,
-      Char_Traits,
-      std::allocator<
-      char> > >
-    {
-      typedef
-      pb_ds::string_trie_e_access_traits<
-	std::basic_string<
-	Char,
-	Char_Traits,
-	std::allocator<
-	char> > >
-      type;
-    };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_STANDARD_POLICIES_HPP
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/constructors_destructor_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/constructors_destructor_fn_imps.hpp
deleted file mode 100644
index 1b0c6e53644e..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/constructors_destructor_fn_imps.hpp
+++ /dev/null
@@ -1,112 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file constructors_destructor_fn_imps.hpp
- * Contains an implementation for thin_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename It>
-void
-PB_DS_CLASS_C_DEC::
-copy_from_range(It first_it, It last_it)
-{
-  while (first_it != last_it)
-    push(*(first_it++));
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-thin_heap_() :
-  m_p_max(NULL)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-thin_heap_(const Cmp_Fn& r_cmp_fn) :
-  PB_DS_BASE_C_DEC(r_cmp_fn),
-  m_p_max(NULL)
-{
-  initialize();
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-thin_heap_(const PB_DS_CLASS_C_DEC& other) :
-  PB_DS_BASE_C_DEC(other)
-{
-  initialize();
-  m_p_max = base_type::m_p_root;
-  for (node_pointer p_nd = base_type::m_p_root; p_nd != NULL; p_nd = p_nd->m_p_next_sibling)
-    if (Cmp_Fn::operator()(m_p_max->m_value, p_nd->m_value))
-      m_p_max = p_nd;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-swap(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-  base_type::swap(other);
-  std::swap(m_p_max, other.m_p_max);
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~thin_heap_()
-{ }
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-initialize()
-{ std::fill(m_a_aux, m_a_aux + max_rank, static_cast<node_pointer>(NULL)); }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/debug_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/debug_fn_imps.hpp
deleted file mode 100644
index 310907d88341..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/debug_fn_imps.hpp
+++ /dev/null
@@ -1,118 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file debug_fn_imps.hpp
- * Contains an implementation for thin_heap_.
- */
-
-#ifdef _GLIBCXX_DEBUG
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_valid() const
-{
-  base_type::assert_valid();
-  assert_node_consistent(base_type::m_p_root, true);
-  assert_max();
-  assert_aux_null();
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_aux_null() const
-{
-  for (size_type i = 0; i < max_rank; ++i)
-    _GLIBCXX_DEBUG_ASSERT(m_a_aux[i] == NULL);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_max() const
-{
-  if (m_p_max == NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(base_type::empty());
-      return;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-  _GLIBCXX_DEBUG_ASSERT(base_type::parent(m_p_max) == NULL);
-  _GLIBCXX_DEBUG_ASSERT(m_p_max->m_p_prev_or_parent == NULL);
-  for (const_iterator it = base_type::begin(); it != base_type::end(); ++it)
-    _GLIBCXX_DEBUG_ASSERT(!Cmp_Fn::operator()(m_p_max->m_value, it.m_p_nd->m_value));
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-assert_node_consistent(const_node_pointer p_nd, bool root) const
-{
-  base_type::assert_node_consistent(p_nd, root);
-  if (p_nd == NULL)
-    return;
-
-  assert_node_consistent(p_nd->m_p_next_sibling, root);
-  assert_node_consistent(p_nd->m_p_l_child, false);
-  if (!root)
-    {
-      if (p_nd->m_metadata == 0)
-	_GLIBCXX_DEBUG_ASSERT(p_nd->m_p_next_sibling == NULL);
-      else
-	_GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata == p_nd->m_p_next_sibling->m_metadata + 1);
-    }
-
-  if (p_nd->m_p_l_child != NULL)
-    _GLIBCXX_DEBUG_ASSERT(p_nd->m_p_l_child->m_metadata + 1 == base_type::degree(p_nd));
-
-  const bool unmarked_valid =(p_nd->m_p_l_child == NULL&&  p_nd->m_metadata == 0) ||(p_nd->m_p_l_child != NULL&&  p_nd->m_metadata == p_nd->m_p_l_child->m_metadata + 1);
-
-  const bool marked_valid =(p_nd->m_p_l_child == NULL&&  p_nd->m_metadata == 1) ||(p_nd->m_p_l_child != NULL&&  p_nd->m_metadata == p_nd->m_p_l_child->m_metadata + 2);
-
-  _GLIBCXX_DEBUG_ASSERT(unmarked_valid || marked_valid);
-  if (root)
-    _GLIBCXX_DEBUG_ASSERT(unmarked_valid);
-}
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/erase_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/erase_fn_imps.hpp
deleted file mode 100644
index 9f409df158a7..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/erase_fn_imps.hpp
+++ /dev/null
@@ -1,302 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file erase_fn_imps.hpp
- * Contains an implementation for thin_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-pop()
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-
-  _GLIBCXX_DEBUG_ASSERT(m_p_max != NULL);
-
-  node_pointer p_nd = m_p_max;
-
-  remove_max_node();
-
-  base_type::actual_erase_node(p_nd);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-remove_max_node()
-{
-  to_aux_except_max();
-
-  make_from_aux();
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-to_aux_except_max()
-{
-  node_pointer p_add = base_type::m_p_root;
-
-  while (p_add != m_p_max)
-    {
-      node_pointer p_next_add = p_add->m_p_next_sibling;
-
-      add_to_aux(p_add);
-
-      p_add = p_next_add;
-    }
-
-  p_add = m_p_max->m_p_l_child;
-
-  while (p_add != NULL)
-    {
-      node_pointer p_next_add = p_add->m_p_next_sibling;
-
-      p_add->m_metadata = p_add->m_p_l_child == NULL?
-	0 :
-	p_add->m_p_l_child->m_metadata + 1;
-
-      add_to_aux(p_add);
-
-      p_add = p_next_add;
-    }
-
-  p_add = m_p_max->m_p_next_sibling;
-
-  while (p_add != NULL)
-    {
-      node_pointer p_next_add = p_add->m_p_next_sibling;
-
-      add_to_aux(p_add);
-
-      p_add = p_next_add;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-add_to_aux(node_pointer p_nd)
-{
-  size_type r = p_nd->m_metadata;
-
-  while (m_a_aux[r] != NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata < rank_bound());
-
-      if (Cmp_Fn::operator()(m_a_aux[r]->m_value, p_nd->m_value))
-	make_child_of(m_a_aux[r], p_nd);
-      else
-        {
-	  make_child_of(p_nd, m_a_aux[r]);
-
-	  p_nd = m_a_aux[r];
-        }
-
-      m_a_aux[r] = NULL;
-
-      ++r;
-    }
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata < rank_bound());
-
-  m_a_aux[r] = p_nd;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-make_child_of(node_pointer p_nd, node_pointer p_new_parent)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_nd->m_metadata == p_new_parent->m_metadata);
-  _GLIBCXX_DEBUG_ASSERT(m_a_aux[p_nd->m_metadata] == p_nd ||
-		   m_a_aux[p_nd->m_metadata] == p_new_parent);
-
-  ++p_new_parent->m_metadata;
-
-  base_type::make_child_of(p_nd, p_new_parent);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-make_from_aux()
-{
-  base_type::m_p_root = m_p_max = NULL;
-
-  const size_type rnk_bnd = rank_bound();
-
-  size_type i = 0;
-
-  while (i < rnk_bnd)
-    {
-      if (m_a_aux[i] != NULL)
-        {
-	  make_root_and_link(m_a_aux[i]);
-
-	  m_a_aux[i] = NULL;
-        }
-
-      ++i;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(assert_aux_null();)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-remove_node(node_pointer p_nd)
-{
-  node_pointer p_parent = p_nd;
-  while (base_type::parent(p_parent) != NULL)
-    p_parent = base_type::parent(p_parent);
-
-  base_type::bubble_to_top(p_nd);
-
-  m_p_max = p_nd;
-
-  node_pointer p_fix = base_type::m_p_root;
-  while (p_fix != NULL&&  p_fix->m_p_next_sibling != p_parent)
-    p_fix = p_fix->m_p_next_sibling;
-
-  if (p_fix != NULL)
-    p_fix->m_p_next_sibling = p_nd;
-
-  remove_max_node();
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-clear()
-{
-  base_type::clear();
-
-  m_p_max = NULL;
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-erase(point_iterator it)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-
-  node_pointer p_nd = it.m_p_nd;
-
-  remove_node(p_nd);
-
-  base_type::actual_erase_node(p_nd);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-erase_if(Pred pred)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    if (base_type::empty())
-      {
-        _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-	  return 0;
-      }
-
-  base_type::to_linked_list();
-
-  node_pointer p_out = base_type::prune(pred);
-
-  size_type ersd = 0;
-
-  while (p_out != NULL)
-    {
-      ++ersd;
-
-      node_pointer p_next = p_out->m_p_next_sibling;
-
-      base_type::actual_erase_node(p_out);
-
-      p_out = p_next;
-    }
-
-  node_pointer p_cur = base_type::m_p_root;
-
-  m_p_max = base_type::m_p_root = NULL;
-
-  while (p_cur != NULL)
-    {
-      node_pointer p_next = p_cur->m_p_next_sibling;
-
-      make_root_and_link(p_cur);
-
-      p_cur = p_next;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    return ersd;
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-rank_bound()
-{
-  const std::size_t* const p_upper =
-    std::upper_bound(            g_a_rank_bounds, g_a_rank_bounds + num_distinct_rank_bounds, base_type::m_size);
-
-  if (p_upper == g_a_rank_bounds + num_distinct_rank_bounds)
-    return max_rank;
-
-  return (p_upper - g_a_rank_bounds);
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/find_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/find_fn_imps.hpp
deleted file mode 100644
index 256bd1ceed3a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/find_fn_imps.hpp
+++ /dev/null
@@ -1,57 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file find_fn_imps.hpp
- * Contains an implementation for thin_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_reference
-PB_DS_CLASS_C_DEC::
-top() const
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ASSERT(!base_type::empty());
-
-  _GLIBCXX_DEBUG_ASSERT(m_p_max != NULL);
-  return m_p_max->m_value;
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/insert_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/insert_fn_imps.hpp
deleted file mode 100644
index 451793fee056..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/insert_fn_imps.hpp
+++ /dev/null
@@ -1,332 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file insert_fn_imps.hpp
- * Contains an implementation for thin_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::point_iterator
-PB_DS_CLASS_C_DEC::
-push(const_reference r_val)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    node_pointer p_nd = base_type::get_new_node_for_insert(r_val);
-
-  p_nd->m_metadata = 0;
-
-  p_nd->m_p_prev_or_parent = p_nd->m_p_l_child = NULL;
-
-  if (base_type::m_p_root == NULL)
-    {
-      p_nd->m_p_next_sibling = NULL;
-
-      m_p_max = base_type::m_p_root = p_nd;
-
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-        return point_iterator(p_nd);
-    }
-
-  p_nd->m_p_next_sibling = base_type::m_p_root;
-
-  base_type::m_p_root->m_p_prev_or_parent = NULL;
-
-  base_type::m_p_root = p_nd;
-
-  update_max(p_nd);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-    return point_iterator(p_nd);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-make_root(node_pointer p_nd)
-{
-  p_nd->m_metadata =
-    p_nd->m_p_l_child == NULL?
-    0 :
-    1 + p_nd->m_p_l_child->m_metadata;
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-make_root_and_link(node_pointer p_nd)
-{
-  make_root(p_nd);
-
-  p_nd->m_p_prev_or_parent = NULL;
-
-  p_nd->m_p_next_sibling = base_type::m_p_root;
-
-  if (base_type::m_p_root != NULL)
-    base_type::m_p_root->m_p_prev_or_parent = NULL;
-
-  base_type::m_p_root = p_nd;
-
-  update_max(p_nd);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-fix(node_pointer p_y)
-{
-  while (true)
-    {
-      if (p_y->m_p_prev_or_parent == NULL)
-        {
-	  fix_root(p_y);
-
-	  return;
-        }
-      else if (p_y->m_metadata == 1&&  p_y->m_p_next_sibling == NULL)
-        {
-	  if (p_y->m_p_l_child != NULL)
-            {
-	      fix_sibling_rank_1_unmarked(p_y);
-
-	      return;
-            }
-
-	  fix_sibling_rank_1_marked(p_y);
-
-	  p_y = p_y->m_p_prev_or_parent;
-        }
-      else if (p_y->m_metadata > p_y->m_p_next_sibling->m_metadata + 1)
-        {
-	  _GLIBCXX_DEBUG_ASSERT(p_y->m_p_l_child != NULL);
-
-	  if (p_y->m_metadata != p_y->m_p_l_child->m_metadata + 2)
-            {
-	      fix_sibling_general_unmarked(p_y);
-
-	      return;
-            }
-
-	  fix_sibling_general_marked(p_y);
-
-	  p_y = p_y->m_p_prev_or_parent;
-        }
-      else if ((p_y->m_p_l_child == NULL&& 
-                p_y->m_metadata == 2) ||(p_y->m_p_l_child != NULL&& 
-					 p_y->m_metadata == p_y->m_p_l_child->m_metadata + 3))
-        {
-	  node_pointer p_z = p_y->m_p_prev_or_parent;
-
-	  fix_child(p_y);
-
-	  p_y = p_z;
-        }
-      else
-	return;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-fix_root(node_pointer p_y)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_y->m_p_prev_or_parent == NULL);
-
-  make_root(p_y);
-
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_y, true);)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-fix_sibling_rank_1_unmarked(node_pointer p_y)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_y->m_p_prev_or_parent != NULL);
-
-  _GLIBCXX_DEBUG_ONLY(node_pointer p_w = p_y->m_p_l_child;)
-    _GLIBCXX_DEBUG_ASSERT(p_w != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_w->m_p_next_sibling == NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_y->m_p_next_sibling == NULL);
-
-  p_y->m_p_next_sibling = p_y->m_p_l_child;
-
-  p_y->m_p_next_sibling->m_p_prev_or_parent = p_y;
-
-  p_y->m_p_l_child = NULL;
-
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_y, false);)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-fix_sibling_rank_1_marked(node_pointer p_y)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_y->m_p_prev_or_parent != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_y->m_p_l_child == NULL);
-
-  p_y->m_metadata = 0;
-
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_y, false);)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-fix_sibling_general_unmarked(node_pointer p_y)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_y->m_p_prev_or_parent != NULL);
-
-  node_pointer p_w = p_y->m_p_l_child;
-  _GLIBCXX_DEBUG_ASSERT(p_w != NULL);
-  _GLIBCXX_DEBUG_ASSERT(p_w->m_p_next_sibling != NULL);
-
-  p_y->m_p_l_child = p_w->m_p_next_sibling;
-  p_w->m_p_next_sibling->m_p_prev_or_parent = p_y;
-
-  p_w->m_p_next_sibling = p_y->m_p_next_sibling;
-  _GLIBCXX_DEBUG_ASSERT(p_w->m_p_next_sibling != NULL);
-  p_w->m_p_next_sibling->m_p_prev_or_parent = p_w;
-
-  p_y->m_p_next_sibling = p_w;
-  p_w->m_p_prev_or_parent = p_y;
-
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_y, false);)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-fix_sibling_general_marked(node_pointer p_y)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_y->m_p_prev_or_parent != NULL);
-
-  --p_y->m_metadata;
-
-  _GLIBCXX_DEBUG_ONLY(assert_node_consistent(p_y, false);)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-fix_child(node_pointer p_y)
-{
-  _GLIBCXX_DEBUG_ASSERT(p_y->m_p_prev_or_parent != NULL);
-
-  if (p_y->m_p_next_sibling != NULL)
-    p_y->m_p_next_sibling->m_p_prev_or_parent = p_y->m_p_prev_or_parent;
-
-  if (p_y->m_p_prev_or_parent->m_p_l_child == p_y)
-    p_y->m_p_prev_or_parent->m_p_l_child = p_y->m_p_next_sibling;
-  else
-    p_y->m_p_prev_or_parent->m_p_next_sibling = p_y->m_p_next_sibling;
-
-  make_root_and_link(p_y);
-}
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-modify(point_iterator it, const_reference r_new_val)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    node_pointer p_nd = it.m_p_nd;
-
-  _GLIBCXX_DEBUG_ASSERT(p_nd != NULL);
-
-  const bool smaller = Cmp_Fn::operator()(r_new_val, p_nd->m_value);
-
-  p_nd->m_value = r_new_val;
-
-  if (smaller)
-    {
-      remove_node(p_nd);
-
-      p_nd->m_p_l_child = NULL;
-
-      make_root_and_link(p_nd);
-
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-        return;
-    }
-
-  if (p_nd->m_p_prev_or_parent == NULL)
-    {
-      update_max(p_nd);
-
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-
-        return;
-    }
-
-  node_pointer p_y = p_nd->m_p_prev_or_parent;
-  _GLIBCXX_DEBUG_ASSERT(p_y != NULL);
-
-  if (p_nd->m_p_next_sibling != NULL)
-    p_nd->m_p_next_sibling->m_p_prev_or_parent = p_y;
-
-  if (p_y->m_p_l_child == p_nd)
-    p_y->m_p_l_child = p_nd->m_p_next_sibling;
-  else
-    p_y->m_p_next_sibling = p_nd->m_p_next_sibling;
-
-  fix(p_y);
-
-  make_root_and_link(p_nd);
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-update_max(node_pointer p_nd)
-{
-  if (m_p_max == NULL || Cmp_Fn::operator()(m_p_max->m_value, p_nd->m_value))
-    m_p_max = p_nd;
-}
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/split_join_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/split_join_fn_imps.hpp
deleted file mode 100644
index a24d0aac0098..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/split_join_fn_imps.hpp
+++ /dev/null
@@ -1,132 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file split_join_fn_imps.hpp
- * Contains an implementation for thin_heap_.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename Pred>
-void
-PB_DS_CLASS_C_DEC::
-split(Pred pred, PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-    other.clear();
-
-  if (base_type::empty())
-    {
-      _GLIBCXX_DEBUG_ONLY(assert_valid();)
-        _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-        return;
-    }
-
-  base_type::to_linked_list();
-
-  node_pointer p_out = base_type::prune(pred);
-
-  while (p_out != NULL)
-    {
-      _GLIBCXX_DEBUG_ASSERT(base_type::m_size > 0);
-      --base_type::m_size;
-
-      ++other.m_size;
-
-      node_pointer p_next = p_out->m_p_next_sibling;
-
-      other.make_root_and_link(p_out);
-
-      p_out = p_next;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-    node_pointer p_cur = base_type::m_p_root;
-
-  m_p_max = NULL;
-
-  base_type::m_p_root = NULL;
-
-  while (p_cur != NULL)
-    {
-      node_pointer p_next = p_cur->m_p_next_sibling;
-
-      make_root_and_link(p_cur);
-
-      p_cur = p_next;
-    }
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-    }
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-join(PB_DS_CLASS_C_DEC& other)
-{
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-
-    node_pointer p_other = other.m_p_root;
-
-  while (p_other != NULL)
-    {
-      node_pointer p_next = p_other->m_p_next_sibling;
-
-      make_root_and_link(p_other);
-
-      p_other = p_next;
-    }
-
-  base_type::m_size += other.m_size;
-
-  other.m_p_root = NULL;
-  other.m_size = 0;
-  other.m_p_max = NULL;
-
-  _GLIBCXX_DEBUG_ONLY(assert_valid();)
-    _GLIBCXX_DEBUG_ONLY(other.assert_valid();)
-    }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp
deleted file mode 100644
index 6d1f4ba9ca87..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp
+++ /dev/null
@@ -1,357 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file thin_heap_.hpp
- * Contains an implementation class for a thin heap.
- */
-
-#ifndef PB_DS_THIN_HEAP_HPP
-#define PB_DS_THIN_HEAP_HPP
-
-/*
- * Thin heaps.
- * Tarjan and Kaplan.
- */
-
-#include <algorithm>
-#include <ext/pb_ds/detail/cond_dealtor.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/left_child_next_sibling_heap_.hpp>
-#include <ext/pb_ds/detail/left_child_next_sibling_heap_/null_metadata.hpp>
-#include <debug/debug.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC \
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-    thin_heap_<Value_Type, Cmp_Fn, Allocator>
-
-#ifdef _GLIBCXX_DEBUG
-#define PB_DS_BASE_C_DEC \
-    left_child_next_sibling_heap_<Value_Type, Cmp_Fn,	\
-			        typename Allocator::size_type, Allocator, true>
-#else 
-#define PB_DS_BASE_C_DEC						\
-    left_child_next_sibling_heap_<Value_Type, Cmp_Fn, \
-				  typename Allocator::size_type, Allocator>
-#endif 
-
-    /**
-     * class description = "t|-|i|\| h34p">
-     **/
-    template<typename Value_Type, class Cmp_Fn, class Allocator>
-    class thin_heap_ : public PB_DS_BASE_C_DEC
-    {
-
-    private:
-      typedef PB_DS_BASE_C_DEC base_type;
-
-    protected:
-      typedef typename base_type::node node;
-
-      typedef typename base_type::node_pointer node_pointer;
-
-      typedef typename base_type::const_node_pointer const_node_pointer;
-
-    public:
-
-      typedef typename Allocator::size_type size_type;
-
-      typedef typename Allocator::difference_type difference_type;
-
-      typedef Value_Type value_type;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::pointer
-      pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_pointer
-      const_pointer;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::reference
-      reference;
-
-      typedef
-      typename Allocator::template rebind<
-	value_type>::other::const_reference
-      const_reference;
-
-      typedef
-      typename PB_DS_BASE_C_DEC::const_point_iterator
-      const_point_iterator;
-
-      typedef typename PB_DS_BASE_C_DEC::point_iterator point_iterator;
-
-      typedef typename PB_DS_BASE_C_DEC::const_iterator const_iterator;
-
-      typedef typename PB_DS_BASE_C_DEC::iterator iterator;
-
-      typedef Cmp_Fn cmp_fn;
-
-      typedef Allocator allocator;
-
-    public:
-
-      inline point_iterator
-      push(const_reference r_val);
-
-      void
-      modify(point_iterator it, const_reference r_new_val);
-
-      inline const_reference
-      top() const;
-
-      void
-      pop();
-
-      void
-      erase(point_iterator it);
-
-      inline void
-      clear();
-
-      template<typename Pred>
-      size_type
-      erase_if(Pred pred);
-
-      template<typename Pred>
-      void
-      split(Pred pred, PB_DS_CLASS_C_DEC& other);
-
-      void
-      join(PB_DS_CLASS_C_DEC& other);
-
-    protected:
-
-      thin_heap_();
-
-      thin_heap_(const Cmp_Fn& r_cmp_fn);
-
-      thin_heap_(const PB_DS_CLASS_C_DEC& other);
-
-      void
-      swap(PB_DS_CLASS_C_DEC& other);
-
-      ~thin_heap_();
-
-      template<typename It>
-      void
-      copy_from_range(It first_it, It last_it);
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_valid() const;
-
-      void
-      assert_max() const;
-#endif 
-
-#ifdef PB_DS_THIN_HEAP_TRACE_
-      void
-      trace() const;
-#endif 
-
-    private:
-      enum
-	{
-	  max_rank = (sizeof(size_type) << 4) + 2
-	};
-
-    private:
-
-      void
-      initialize();
-
-      inline void
-      update_max(node_pointer p_nd);
-
-      inline void
-      fix(node_pointer p_nd);
-
-      inline void
-      fix_root(node_pointer p_y);
-
-      inline void
-      fix_sibling_rank_1_unmarked(node_pointer p_y);
-
-      inline void
-      fix_sibling_rank_1_marked(node_pointer p_y);
-
-      inline void
-      fix_sibling_general_unmarked(node_pointer p_y);
-
-      inline void
-      fix_sibling_general_marked(node_pointer p_y);
-
-      inline void
-      fix_child(node_pointer p_y);
-
-      inline static void
-      make_root(node_pointer p_nd);
-
-      inline void
-      make_root_and_link(node_pointer p_nd);
-
-      inline void
-      remove_max_node();
-
-      void
-      to_aux_except_max();
-
-      inline void
-      add_to_aux(node_pointer p_nd);
-
-      inline void
-      make_from_aux();
-
-      inline size_type
-      rank_bound();
-
-      inline void
-      make_child_of(node_pointer p_nd, node_pointer p_new_parent);
-
-      inline void
-      remove_node(node_pointer p_nd);
-
-      inline node_pointer
-      join(node_pointer p_lhs, node_pointer p_rhs) const;
-
-#ifdef _GLIBCXX_DEBUG
-      void
-      assert_node_consistent(const_node_pointer p_nd, bool root) const;
-
-      void
-      assert_aux_null() const;
-#endif 
-
-    private:
-      node_pointer m_p_max;
-
-      node_pointer m_a_aux[max_rank];
-    };
-
-    enum
-      {
-	num_distinct_rank_bounds = 48
-      };
-
-    // Taken from the SGI implementation; acknowledged in the docs.
-    static const std::size_t g_a_rank_bounds[num_distinct_rank_bounds] =
-      {
-	/* Dealing cards... */
-	/* 0     */ 0ul,
-	/* 1     */ 1ul,
-	/* 2     */ 1ul,
-	/* 3     */ 2ul,
-	/* 4     */ 4ul,
-	/* 5     */ 6ul,
-	/* 6     */ 11ul,
-	/* 7     */ 17ul,
-	/* 8     */ 29ul,
-	/* 9     */ 46ul,
-	/* 10    */ 76ul,
-	/* 11    */ 122ul,
-	/* 12    */ 199ul,
-	/* 13    */ 321ul,
-	/* 14    */ 521ul,
-	/* 15    */ 842ul,
-	/* 16    */ 1364ul,
-	/* 17    */ 2206ul,
-	/* 18    */ 3571ul,
-	/* 19    */ 5777ul,
-	/* 20    */ 9349ul,
-	/* 21    */ 15126ul,
-	/* 22    */ 24476ul,
-	/* 23    */ 39602ul,
-	/* 24    */ 64079ul,
-	/* 25    */ 103681ul,
-	/* 26    */ 167761ul,
-	/* 27    */ 271442ul,
-	/* 28    */ 439204ul,
-	/* 29    */ 710646ul,
-	/* 30    */ 1149851ul,
-	/* 31    */ 1860497ul,
-	/* 32    */ 3010349ul,
-	/* 33    */ 4870846ul,
-	/* 34    */ 7881196ul,
-	/* 35    */ 12752042ul,
-	/* 36    */ 20633239ul,
-	/* 37    */ 33385282ul,
-	/* 38    */ 54018521ul,
-	/* 39    */ 87403803ul,
-	/* 40    */ 141422324ul,
-	/* 41    */ 228826127ul,
-	/* 42    */ 370248451ul,
-	/* 43    */ 599074578ul,
-	/* 44    */ 969323029ul,
-	/* 45    */ 1568397607ul,
-	/* 46    */ 2537720636ul,
-	/* 47    */ 4106118243ul
-	/* Pot's good, let's play */
-      };
-
-#include <ext/pb_ds/detail/thin_heap_/constructors_destructor_fn_imps.hpp>
-#include <ext/pb_ds/detail/thin_heap_/debug_fn_imps.hpp>
-#include <ext/pb_ds/detail/thin_heap_/trace_fn_imps.hpp>
-#include <ext/pb_ds/detail/thin_heap_/find_fn_imps.hpp>
-#include <ext/pb_ds/detail/thin_heap_/insert_fn_imps.hpp>
-#include <ext/pb_ds/detail/thin_heap_/erase_fn_imps.hpp>
-#include <ext/pb_ds/detail/thin_heap_/split_join_fn_imps.hpp>
-
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_BASE_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/trace_fn_imps.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/trace_fn_imps.hpp
deleted file mode 100644
index a4f9c8784ff3..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/thin_heap_/trace_fn_imps.hpp
+++ /dev/null
@@ -1,61 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file trace_fn_imps.hpp
- * Contains an implementation class for left_child_next_sibling_heap_.
- */
-
-#ifdef PB_DS_THIN_HEAP_TRACE_
-
-PB_DS_CLASS_T_DEC
-void
-PB_DS_CLASS_C_DEC::
-trace() const
-{
-  std::cerr << std::endl;
-
-  std::cerr << "m_p_max " << m_p_max << std::endl;
-
-  base_type::trace();
-}
-
-#endif // #ifdef PB_DS_THIN_HEAP_TRACE_
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/node_metadata_selector.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/node_metadata_selector.hpp
deleted file mode 100644
index 3fd7dc9ac881..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/node_metadata_selector.hpp
+++ /dev/null
@@ -1,122 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file node_metadata_selector.hpp
- * Contains an implementation class for trees.
- */
-
-#ifndef PB_DS_TREE_NODE_METADATA_SELECTOR_HPP
-#define PB_DS_TREE_NODE_METADATA_SELECTOR_HPP
-
-#include <ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp>
-#include <ext/pb_ds/detail/types_traits.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-    template<typename Node_Update, bool Null>
-    struct tree_metadata_helper
-    {
-      typedef typename Node_Update::metadata_type type;
-    };
-
-    template<typename Node_Update>
-    struct tree_metadata_helper<
-      Node_Update,
-      true>
-    {
-      typedef null_node_metadata type;
-    };
-
-    template<typename Key,
-	     typename Data,
-	     class Cmp_Fn,
-	     template<typename Const_Node_Iterator,
-		      class Const_Iterator,
-		      class Cmp_Fn_,
-		      class Allocator_>
-    class Node_Update,
-	     class Allocator>
-    struct tree_node_metadata_selector
-    {
-    private:
-      typedef
-      dumconst_node_iterator<
-      Key,
-      Data,
-      Allocator>
-      dumconst_node_it;
-
-      enum
-	{
-	  null_update =
-	  is_same<
-	  Node_Update<
-	  dumconst_node_it,
-	  dumconst_node_it,
-	  Cmp_Fn,
-	  Allocator>,
-	  null_tree_node_update<
-	  dumconst_node_it,
-	  dumconst_node_it,
-	  Cmp_Fn,
-	  Allocator> >::value
-	};
-
-    public:
-      typedef
-      typename tree_metadata_helper<
-      Node_Update<
-      dumconst_node_it,
-      dumconst_node_it,
-      Cmp_Fn,
-      Allocator>,
-      null_update>::type
-      type;
-    };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_TREE_NODE_METADATA_SELECTOR_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/null_node_update_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/null_node_update_imp.hpp
deleted file mode 100644
index d9c596798c18..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/null_node_update_imp.hpp
+++ /dev/null
@@ -1,56 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file null_node_update_imp.hpp
- * Contains an implementation of null_node_update.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename Const_Node_Iterator_,
-	 typename Node_Iterator_,
-	 class    Cmp_Fn_,
-	 typename Allocator_>
-inline void
-PB_DS_CLASS_C_DEC::
-swap(null_tree_node_update<            Const_Node_Iterator_, Node_Iterator_, Cmp_Fn_, Allocator_>& /*other*/)
-{ }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/order_statistics_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/order_statistics_imp.hpp
deleted file mode 100644
index 85f4d166a56a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/order_statistics_imp.hpp
+++ /dev/null
@@ -1,147 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file order_statistics_imp.hpp
- * Contains forward declarations for order_statistics_key
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-find_by_order(size_type order)
-{
-  node_iterator it = node_begin();
-
-  node_iterator end_it = node_end();
-
-  while (it != end_it)
-    {
-      node_iterator l_it = it.get_l_child();
-
-      const size_type o = (l_it == end_it)?
-	0 :
-	l_it.get_metadata();
-
-      if (order == o)
-	return (*it);
-      else if (order < o)
-	it = l_it;
-      else
-        {
-	  order -= o + 1;
-
-	  it = it.get_r_child();
-        }
-    }
-
-  return (PB_DS_BASE_C_DEC::end_iterator());
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-find_by_order(size_type order) const
-{
-  return (const_cast<PB_DS_CLASS_C_DEC* >(this)->find_by_order(order));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-order_of_key(const_key_reference r_key) const
-{
-  const_node_iterator it = node_begin();
-
-  const_node_iterator end_it = node_end();
-
-  const cmp_fn& r_cmp_fn =
-    const_cast<PB_DS_CLASS_C_DEC* >(this)->get_cmp_fn();
-
-  size_type ord = 0;
-
-  while (it != end_it)
-    {
-      const_node_iterator l_it = it.get_l_child();
-
-      if (r_cmp_fn(r_key, extract_key(*(*it))))
-	it = l_it;
-      else if (r_cmp_fn(extract_key(*(*it)), r_key))
-        {
-
-	  ord += (l_it == end_it)?
-	    1 :
-	    1 + l_it.get_metadata();
-
-	  it = it.get_r_child();
-        }
-      else
-        {
-	  ord += (l_it == end_it)?
-	    0 :
-	    l_it.get_metadata();
-
-	  it = end_it;
-        }
-    }
-
-  return (ord);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-operator()(node_iterator node_it, const_node_iterator end_nd_it) const
-{
-  node_iterator l_child_it = node_it.get_l_child();
-  const size_type l_rank =(l_child_it == end_nd_it)? 0 : l_child_it.get_metadata();
-
-  node_iterator r_child_it = node_it.get_r_child();
-  const size_type r_rank =(r_child_it == end_nd_it)? 0 : r_child_it.get_metadata();
-
-  const_cast<metadata_reference>(node_it.get_metadata())=
-    1 + l_rank + r_rank;
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~tree_order_statistics_node_update()
-{ }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/sample_tree_node_update.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/sample_tree_node_update.hpp
deleted file mode 100644
index 5b7d7c51aace..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/tree_policy/sample_tree_node_update.hpp
+++ /dev/null
@@ -1,78 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file sample_tree_node_update.hpp
- * Contains a samle node update functor.
- */
-
-#ifndef PB_DS_SAMPLE_TREE_NODE_UPDATOR_HPP
-#define PB_DS_SAMPLE_TREE_NODE_UPDATOR_HPP
-
-// A sample node updator.
-template<typename Const_Node_Iterator,
-
-	 class Node_Iterator,
-
-	 class Cmp_Fn,
-
-	 class Allocator
-	 >
-class sample_tree_node_update
-{
-
-public:
-
-  // Metadata type.
-  typedef size_t metadata_type;
-
-protected:
-
-  // Default constructor.
-  sample_tree_node_update();
-
-  // Updates the rank of a node through a node_iterator node_it; end_nd_it is the end node iterator.
-  inline void
-  operator()(node_iterator node_it, const_node_iterator end_nd_it) const;
-
-};
-
-#endif // #ifndef PB_DS_SAMPLE_TREE_NODE_UPDATOR_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/tree_trace_base.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/tree_trace_base.hpp
deleted file mode 100644
index 791f2fc6f2d2..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/tree_trace_base.hpp
+++ /dev/null
@@ -1,215 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file tree_trace_base.hpp
- * Contains tree-related policies.
- */
-
-#ifndef PB_DS_TREE_TRACE_BASE_HPP
-#define PB_DS_TREE_TRACE_BASE_HPP
-
-#ifdef PB_DS_TREE_TRACE
-
-#include <ext/pb_ds/detail/basic_tree_policy/basic_tree_policy_base.hpp>
-#include <ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp>
-
-namespace pb_ds
-{
-
-  namespace detail
-  {
-
-#ifdef PB_DS_TREE_TRACE
-
-#define PB_DS_CLASS_T_DEC						\
-    template<								\
-						class Const_Node_Iterator, \
-						class Node_Iterator,	\
-						class Cmp_Fn,		\
-						bool Node_Based,	\
-						class Allocator>
-
-#define PB_DS_CLASS_C_DEC						\
-    tree_trace_base<							\
-						Const_Node_Iterator,	\
-						Node_Iterator,		\
-						Cmp_Fn,			\
-						Node_Based,		\
-						Allocator>
-
-#define PB_DS_BASE_C_DEC						\
-    basic_tree_policy_base<				\
-								Const_Node_Iterator, \
-								Node_Iterator, \
-								Allocator>
-
-    template<typename Const_Node_Iterator,
-	     class Node_Iterator,
-	     class Cmp_Fn,
-	     bool Node_Based,
-	     class Allocator>
-    class tree_trace_base : private PB_DS_BASE_C_DEC
-    {
-    public:
-      void
-      trace() const;
-
-    private:
-      typedef PB_DS_BASE_C_DEC base_type;
-
-      typedef Const_Node_Iterator const_node_iterator;
-
-      typedef typename Allocator::size_type size_type;
-
-    private:
-      void
-      trace_node(const_node_iterator nd_it, size_type level) const;
-
-      virtual bool
-      empty() const = 0;
-
-      virtual const_node_iterator
-      node_begin() const = 0;
-
-      virtual const_node_iterator
-      node_end() const = 0;
-
-      static void
-      print_node_pointer(Const_Node_Iterator nd_it, integral_constant<int,true>);
-
-      static void
-      print_node_pointer(Const_Node_Iterator nd_it, integral_constant<int,false>);
-
-      template<typename Metadata_>
-      static void
-      trace_it_metadata(Const_Node_Iterator nd_it, type_to_type<Metadata_>);
-
-      static void
-      trace_it_metadata(Const_Node_Iterator, type_to_type<null_node_metadata>);
-    };
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    trace() const
-    {
-      if (empty())
-        return;
-
-      trace_node(node_begin(), 0);
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    trace_node(const_node_iterator nd_it, size_type level) const
-    {
-      if (nd_it.get_r_child() != node_end())
-        trace_node(nd_it.get_r_child(), level + 1);
-
-      for (size_type i = 0; i < level; ++i)
-        std::cerr << ' ';
-
-      print_node_pointer(nd_it, integral_constant<int,Node_Based>());
-      std::cerr << base_type::extract_key(*(*nd_it));
-
-      typedef
-        type_to_type<
-	typename const_node_iterator::metadata_type>
-        m_type_ind_t;
-
-      trace_it_metadata(nd_it, m_type_ind_t());
-
-      std::cerr << std::endl;
-
-      if (nd_it.get_l_child() != node_end())
-        trace_node(nd_it.get_l_child(), level + 1);
-    }
-
-    PB_DS_CLASS_T_DEC
-    template<typename Metadata_>
-    void
-    PB_DS_CLASS_C_DEC::
-    trace_it_metadata(Const_Node_Iterator nd_it, type_to_type<Metadata_>)
-    {
-      std::cerr << " (" <<
-        static_cast<unsigned long>(nd_it.get_metadata()) << ") ";
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    trace_it_metadata(Const_Node_Iterator, type_to_type<null_node_metadata>)
-    { }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    print_node_pointer(Const_Node_Iterator nd_it, integral_constant<int,true>)
-    {
-      std::cerr << nd_it.m_p_nd << " ";
-    }
-
-    PB_DS_CLASS_T_DEC
-    void
-    PB_DS_CLASS_C_DEC::
-    print_node_pointer(Const_Node_Iterator nd_it, integral_constant<int,false>)
-    {
-      std::cerr <<* nd_it << " ";
-    }
-
-#undef PB_DS_CLASS_T_DEC
-
-#undef PB_DS_CLASS_C_DEC
-
-#undef PB_DS_BASE_C_DEC
-
-#endif // #ifdef    PB_DS_TREE_TRACE
-
-  } // namespace detail
-
-} // namespace pb_ds
-
-#endif // #ifdef PB_DS_TREE_TRACE
-
-#endif // #ifndef PB_DS_TREE_TRACE_BASE_HPP
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/node_metadata_selector.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/node_metadata_selector.hpp
deleted file mode 100644
index ed9e1aac6e00..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/node_metadata_selector.hpp
+++ /dev/null
@@ -1,122 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file node_metadata_selector.hpp
- * Contains an implementation class for tries.
- */
-
-#ifndef PB_DS_TRIE_NODE_METADATA_SELECTOR_HPP
-#define PB_DS_TRIE_NODE_METADATA_SELECTOR_HPP
-
-#include <ext/pb_ds/detail/basic_tree_policy/null_node_metadata.hpp>
-#include <ext/pb_ds/detail/types_traits.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-    template<typename Node_Update, bool Null>
-    struct trie_metadata_helper
-    {
-      typedef typename Node_Update::metadata_type type;
-    };
-
-    template<typename Node_Update>
-    struct trie_metadata_helper<
-      Node_Update,
-      true>
-    {
-      typedef null_node_metadata type;
-    };
-
-    template<typename Key,
-	     typename Data,
-	     class Cmp_Fn,
-	     template<typename Const_Node_Iterator,
-		      class Const_Iterator,
-		      class Cmp_Fn_,
-		      class Allocator_>
-    class Node_Update,
-	     class Allocator>
-    struct trie_node_metadata_selector
-    {
-    private:
-      typedef
-      dumconst_node_iterator<
-      Key,
-      Data,
-      Allocator>
-      dumconst_node_it;
-
-      enum
-	{
-	  null_update =
-	  is_same<
-	  Node_Update<
-	  dumconst_node_it,
-	  dumconst_node_it,
-	  Cmp_Fn,
-	  Allocator>,
-	  null_trie_node_update<
-	  dumconst_node_it,
-	  dumconst_node_it,
-	  Cmp_Fn,
-	  Allocator> >::value
-	};
-
-    public:
-      typedef
-      typename trie_metadata_helper<
-      Node_Update<
-      dumconst_node_it,
-      dumconst_node_it,
-      Cmp_Fn,
-      Allocator>,
-      null_update>::type
-      type;
-    };
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_TRIE_NODE_METADATA_SELECTOR_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/null_node_update_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/null_node_update_imp.hpp
deleted file mode 100644
index cb0b57fa7608..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/null_node_update_imp.hpp
+++ /dev/null
@@ -1,56 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file null_node_update_imp.hpp
- * Contains an implementation of null_node_update.
- */
-
-PB_DS_CLASS_T_DEC
-template<typename Const_Node_Iterator_,
-	 typename Node_Iterator_,
-	 class    E_Access_Traits_,
-	 typename Allocator_>
-inline void
-PB_DS_CLASS_C_DEC::
-swap(null_trie_node_update<            Const_Node_Iterator_, Node_Iterator_, E_Access_Traits_, Allocator_>& /*other*/)
-{ }
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/order_statistics_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/order_statistics_imp.hpp
deleted file mode 100644
index 9351217ed1dd..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/order_statistics_imp.hpp
+++ /dev/null
@@ -1,189 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file order_statistics_imp.hpp
- * Contains forward declarations for order_statistics_key
- */
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::iterator
-PB_DS_CLASS_C_DEC::
-find_by_order(size_type order)
-{
-  if (empty())
-    return (end());
-
-  ++order;
-
-  node_iterator nd_it = node_begin();
-
-  node_iterator end_nd_it = node_end();
-
-  while (true)
-    {
-      if (order > nd_it.get_metadata())
-	return (++base_type::rightmost_it(nd_it));
-
-      const size_type num_children = nd_it.num_children();
-
-      if (num_children == 0)
-	return (*nd_it);
-
-      for (size_type i = 0; i < num_children; ++i)
-        {
-	  node_iterator child_nd_it = nd_it.get_child(i);
-
-	  if (order <= child_nd_it.get_metadata())
-            {
-	      i = num_children;
-
-	      nd_it = child_nd_it;
-            }
-	  else
-	    order -= child_nd_it.get_metadata();
-        }
-    }
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-find_by_order(size_type order) const
-{
-  return (const_cast<PB_DS_CLASS_C_DEC* >(this)->find_by_order(order));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-order_of_key(const_key_reference r_key) const
-{
-  const E_Access_Traits& r_traits =
-    const_cast<PB_DS_CLASS_C_DEC* >(this)->get_e_access_traits();
-
-  return (order_of_prefix(
-			  r_traits.begin(r_key),
-			  r_traits.end(r_key)));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-order_of_prefix(typename e_access_traits::const_iterator b, typename e_access_traits::const_iterator e) const
-{
-  if (empty())
-    return (0);
-
-  const E_Access_Traits& r_traits =
-    const_cast<PB_DS_CLASS_C_DEC* >(this)->get_e_access_traits();
-
-  const_node_iterator nd_it = node_begin();
-
-  const_node_iterator end_nd_it = node_end();
-
-  size_type ord = 0;
-
-  while (true)
-    {
-      const size_type num_children = nd_it.num_children();
-
-      if (num_children == 0)
-        {
-	  const_key_reference r_key =
-	    base_type::extract_key(*(*nd_it));
-
-	  typename e_access_traits::const_iterator key_b =
-	    r_traits.begin(r_key);
-
-	  typename e_access_traits::const_iterator key_e =
-	    r_traits.end(r_key);
-
-	  return ((base_type::less(                    key_b, key_e,  b, e,  r_traits))?
-		  ord + 1 :
-		  ord);
-        }
-
-      const_node_iterator next_nd_it = end_nd_it;
-
-      size_type i = num_children - 1;
-
-      do
-        {
-	  const_node_iterator child_nd_it = nd_it.get_child(i);
-
-	  if (next_nd_it != end_nd_it)
-	    ord += child_nd_it.get_metadata();
-	  else if (!base_type::less(
-				    b, e,
-				    child_nd_it.valid_prefix().first,
-				    child_nd_it.valid_prefix().second,
-				    r_traits))
-	    next_nd_it = child_nd_it;
-        }
-      while (i-- > 0);
-
-      if (next_nd_it == end_nd_it)
-	return (ord);
-
-      nd_it = next_nd_it;
-    }
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-operator()(node_iterator nd_it, const_node_iterator /*end_nd_it*/) const
-{
-  const size_type num_children = nd_it.num_children();
-
-  size_type children_rank = 0;
-
-  for (size_type i = 0; i < num_children; ++i)
-    children_rank += nd_it.get_child(i).get_metadata();
-
-  const_cast<size_type& >(nd_it.get_metadata()) =(num_children == 0)? 1 : children_rank;
-}
-
-PB_DS_CLASS_T_DEC
-PB_DS_CLASS_C_DEC::
-~trie_order_statistics_node_update()
-{ }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/prefix_search_node_update_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/prefix_search_node_update_imp.hpp
deleted file mode 100644
index c74290ebf04c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/prefix_search_node_update_imp.hpp
+++ /dev/null
@@ -1,157 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file prefix_search_node_update_imp.hpp
- * Contains an implementation of prefix_search_node_update.
- */
-
-PB_DS_CLASS_T_DEC
-std::pair<
-  typename PB_DS_CLASS_C_DEC::const_iterator,
-  typename PB_DS_CLASS_C_DEC::const_iterator>
-PB_DS_CLASS_C_DEC::
-prefix_range(const_key_reference r_key) const
-{
-  const e_access_traits& r_traits = get_e_access_traits();
-
-  return (prefix_range(
-		       r_traits.begin(r_key),
-		       r_traits.end(r_key)));
-}
-
-PB_DS_CLASS_T_DEC
-std::pair<
-  typename PB_DS_CLASS_C_DEC::iterator,
-  typename PB_DS_CLASS_C_DEC::iterator>
-PB_DS_CLASS_C_DEC::
-prefix_range(const_key_reference r_key)
-{
-  return (prefix_range(
-		       get_e_access_traits().begin(r_key),
-		       get_e_access_traits().end(r_key)));
-}
-
-PB_DS_CLASS_T_DEC
-std::pair<
-  typename PB_DS_CLASS_C_DEC::const_iterator,
-  typename PB_DS_CLASS_C_DEC::const_iterator>
-PB_DS_CLASS_C_DEC::
-prefix_range(typename e_access_traits::const_iterator b, typename e_access_traits::const_iterator e) const
-{
-  const std::pair<iterator, iterator> non_const_ret =
-    const_cast<PB_DS_CLASS_C_DEC* >(this)->prefix_range(b, e);
-
-  return (std::make_pair(
-			 const_iterator(non_const_ret.first),
-			 const_iterator(non_const_ret.second)));
-}
-
-PB_DS_CLASS_T_DEC
-std::pair<
-  typename PB_DS_CLASS_C_DEC::iterator,
-  typename PB_DS_CLASS_C_DEC::iterator>
-PB_DS_CLASS_C_DEC::
-prefix_range(typename e_access_traits::const_iterator b, typename e_access_traits::const_iterator e)
-{
-  Node_Iterator nd_it = node_begin();
-  Node_Iterator end_nd_it = node_end();
-
-  const e_access_traits& r_traits =
-    get_e_access_traits();
-
-  const size_type given_range_length = std::distance(b, e);
-
-  while (true)
-    {
-      if (nd_it == end_nd_it)
-	return (std::make_pair(end(), end()));
-
-      const size_type common_range_length =
-	PB_DS_BASE_C_DEC::common_prefix_len(nd_it, b, e, r_traits);
-
-      if (common_range_length >= given_range_length)
-        {
-	  iterator ret_b = leftmost_it(nd_it);
-
-	  iterator ret_e = rightmost_it(nd_it);
-
-	  return (std::make_pair(ret_b, ++ret_e));
-        }
-
-      nd_it = next_child(nd_it, b, e, end_nd_it, r_traits);
-    }
-}
-
-PB_DS_CLASS_T_DEC
-typename PB_DS_CLASS_C_DEC::node_iterator
-PB_DS_CLASS_C_DEC::
-next_child(node_iterator nd_it, typename e_access_traits::const_iterator b, typename e_access_traits::const_iterator e, node_iterator end_nd_it, const e_access_traits& r_traits)
-{
-  const size_type num_children = nd_it.num_children();
-
-  node_iterator ret = end_nd_it;
-
-  size_type max_length = 0;
-
-  for (size_type i = 0; i < num_children; ++i)
-    {
-      node_iterator pot = nd_it.get_child(i);
-
-      const size_type common_range_length =
-	PB_DS_BASE_C_DEC::common_prefix_len(            pot, b, e, r_traits);
-
-      if (common_range_length > max_length)
-        {
-	  ret = pot;
-
-	  max_length = common_range_length;
-        }
-    }
-
-  return (ret);
-}
-
-PB_DS_CLASS_T_DEC
-inline void
-PB_DS_CLASS_C_DEC::
-operator()(node_iterator /*nd_it*/, const_node_iterator /*end_nd_it*/) const
-{ }
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/sample_trie_e_access_traits.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/sample_trie_e_access_traits.hpp
deleted file mode 100644
index 954f47995c53..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/sample_trie_e_access_traits.hpp
+++ /dev/null
@@ -1,95 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file sample_trie_e_access_traits.hpp
- * Contains a sample probe policy.
- */
-
-#ifndef PB_DS_SAMPLE_TRIE_E_ACCESS_TRAITS_HPP
-#define PB_DS_SAMPLE_TRIE_E_ACCESS_TRAITS_HPP
-
-// A sample trie element-access traits.
-class sample_trie_e_access_traits
-{
-
-public:
-
-  // Size type.
-  typedef size_t size_type;
-
-  // Key type.
-  typedef std::string key_type;
-
-  // Const key reference type.
-  typedef
-  typename Allocator::template rebind<
-    key_type>::other::const_reference
-  const_key_reference;
-
-  // Element const iterator type.
-  typedef std::string::const_iterator const_iterator;
-
-  // Element type.
-  typedef char e_type;
-
-  enum
-    {
-      max_size = 4
-    };
-
-public:
-
-  // Returns a const_iterator to the first element of r_key.
-  inline static const_iterator
-  begin(const_key_reference r_key);
-
-  // Returns a const_iterator to the after-last element of r_key.
-  inline static const_iterator
-  end(const_key_reference r_key);
-
-  // Maps an element to a position.
-  inline static size_type
-  e_pos(e_type e);
-
-};
-
-#endif // #ifndef PB_DS_SAMPLE_TRIE_E_ACCESS_TRAITS_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/sample_trie_node_update.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/sample_trie_node_update.hpp
deleted file mode 100644
index 8a884c410b5b..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/sample_trie_node_update.hpp
+++ /dev/null
@@ -1,78 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file sample_trie_node_update.hpp
- * Contains a samle node update functor.
- */
-
-#ifndef PB_DS_SAMPLE_TRIE_NODE_UPDATOR_HPP
-#define PB_DS_SAMPLE_TRIE_NODE_UPDATOR_HPP
-
-// A sample node updator.
-template<typename Const_Node_Iterator,
-
-	 class Node_Iterator,
-
-	 class E_Access_Traits,
-
-	 class Allocator
-	 >
-class sample_trie_node_update
-{
-
-public:
-
-  // Metadata type.
-  typedef size_t metadata_type;
-
-protected:
-
-  // Default constructor.
-  sample_trie_node_update();
-
-  // Updates the rank of a node through a node_iterator node_it; end_nd_it is the end node iterator.
-  inline void
-  operator()(node_iterator node_it, const_node_iterator end_nd_it) const;
-
-};
-
-#endif // #ifndef PB_DS_SAMPLE_TRIE_NODE_UPDATOR_HPP
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/string_trie_e_access_traits_imp.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/string_trie_e_access_traits_imp.hpp
deleted file mode 100644
index c2fe1c6ca438..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/string_trie_e_access_traits_imp.hpp
+++ /dev/null
@@ -1,105 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file string_trie_e_access_traits_imp.hpp
- * Contains a policy for extracting character positions from
- *    a string for a vector-based PATRICIA tree
- */
-
-PB_DS_CLASS_T_DEC
-detail::integral_constant<int, Reverse> PB_DS_CLASS_C_DEC::s_rev_ind;
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::size_type
-PB_DS_CLASS_C_DEC::
-e_pos(e_type e)
-{
-  return (static_cast<size_type>(e - min_e_val));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-begin(const_key_reference r_key)
-{
-  return (begin_imp(r_key, s_rev_ind));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-end(const_key_reference r_key)
-{
-  return (end_imp(r_key, s_rev_ind));
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-begin_imp(const_key_reference r_key, detail::false_type)
-{
-  return (r_key.begin());
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-begin_imp(const_key_reference r_key, detail::true_type)
-{
-  return (r_key.rbegin());
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-end_imp(const_key_reference r_key, detail::false_type)
-{
-  return (r_key.end());
-}
-
-PB_DS_CLASS_T_DEC
-inline typename PB_DS_CLASS_C_DEC::const_iterator
-PB_DS_CLASS_C_DEC::
-end_imp(const_key_reference r_key, detail::true_type)
-{
-  return (r_key.rend());
-}
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/trie_policy_base.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/trie_policy_base.hpp
deleted file mode 100644
index a8506ce68156..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/trie_policy/trie_policy_base.hpp
+++ /dev/null
@@ -1,255 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file trie_policy_base.hpp
- * Contains an implementation of trie_policy_base.
- */
-
-#ifndef PB_DS_TRIE_POLICY_BASE_HPP
-#define PB_DS_TRIE_POLICY_BASE_HPP
-
-#include <ext/pb_ds/detail/basic_tree_policy/basic_tree_policy_base.hpp>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-
-#define PB_DS_CLASS_T_DEC						\
-    template<								\
-						class Const_Node_Iterator, \
-						class Node_Iterator,	\
-						class E_Access_Traits,	\
-						typename Allocator>
-
-#define PB_DS_CLASS_C_DEC						\
-    trie_policy_base<							\
-						Const_Node_Iterator,	\
-						Node_Iterator,		\
-						E_Access_Traits,	\
-						Allocator>
-
-#define PB_DS_BASE_C_DEC						\
-    basic_tree_policy_base<				\
-								Const_Node_Iterator, \
-								Node_Iterator, \
-								Allocator>
-
-    template<typename Const_Node_Iterator,
-	     class Node_Iterator,
-	     class E_Access_Traits,
-	     class Allocator>
-    class trie_policy_base : public PB_DS_BASE_C_DEC
-    {
-
-    public:
-
-      typedef E_Access_Traits e_access_traits;
-
-      typedef Allocator allocator;
-
-      typedef typename allocator::size_type size_type;
-
-      typedef null_node_metadata metadata_type;
-
-      typedef Const_Node_Iterator const_node_iterator;
-
-      typedef Node_Iterator node_iterator;
-
-      typedef typename const_node_iterator::value_type const_iterator;
-
-      typedef typename node_iterator::value_type iterator;
-
-    public:
-
-      typedef typename PB_DS_BASE_C_DEC::key_type key_type;
-
-      typedef
-      typename PB_DS_BASE_C_DEC::const_key_reference
-      const_key_reference;
-
-    protected:
-
-      virtual const_iterator
-      end() const = 0;
-
-      virtual iterator
-      end() = 0;
-
-      virtual const_node_iterator
-      node_begin() const = 0;
-
-      virtual node_iterator
-      node_begin() = 0;
-
-      virtual const_node_iterator
-      node_end() const = 0;
-
-      virtual node_iterator
-      node_end() = 0;
-
-      virtual const e_access_traits& 
-      get_e_access_traits() const = 0;
-
-    private:
-      typedef
-      std::pair<
-      typename e_access_traits::const_iterator,
-      typename e_access_traits::const_iterator>
-      prefix_range_t;
-
-      typedef PB_DS_BASE_C_DEC base_type;
-
-    protected:
-      static size_type
-      common_prefix_len(node_iterator nd_it, typename e_access_traits::const_iterator b_r, typename e_access_traits::const_iterator e_r, const e_access_traits& r_traits);
-
-      static iterator
-      leftmost_it(node_iterator nd_it);
-
-      static iterator
-      rightmost_it(node_iterator nd_it);
-
-      static bool
-      less(typename e_access_traits::const_iterator b_l, typename e_access_traits::const_iterator e_l, typename e_access_traits::const_iterator b_r, typename e_access_traits::const_iterator e_r, const e_access_traits& r_traits);
-    };
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::size_type
-    PB_DS_CLASS_C_DEC::
-    common_prefix_len(node_iterator nd_it, typename e_access_traits::const_iterator b_r, typename e_access_traits::const_iterator e_r, const e_access_traits& r_traits)
-    {
-      prefix_range_t pref_range = nd_it.valid_prefix();
-
-      typename e_access_traits::const_iterator b_l = pref_range.first;
-      typename e_access_traits::const_iterator e_l = pref_range.second;
-
-      const size_type range_length_l =
-	std::distance(b_l, e_l);
-
-      const size_type range_length_r =
-	std::distance(b_r, e_r);
-
-      if (range_length_r < range_length_l)
-	{
-	  std::swap(b_l, b_r);
-
-	  std::swap(e_l, e_r);
-	}
-
-      size_type ret = 0;
-
-      while (b_l != e_l)
-	{
-	  if (r_traits.e_pos(*b_l) != r_traits.e_pos(*b_r))
-	    return (ret);
-
-	  ++ret;
-
-	  ++b_l;
-
-	  ++b_r;
-	}
-
-      return (ret);
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::iterator
-    PB_DS_CLASS_C_DEC::
-    leftmost_it(node_iterator nd_it)
-    {
-      if (nd_it.num_children() == 0)
-	return (*nd_it);
-
-      return (leftmost_it(nd_it.get_child(0)));
-    }
-
-    PB_DS_CLASS_T_DEC
-    typename PB_DS_CLASS_C_DEC::iterator
-    PB_DS_CLASS_C_DEC::
-    rightmost_it(node_iterator nd_it)
-    {
-      const size_type num_children = nd_it.num_children();
-
-      if (num_children == 0)
-	return (*nd_it);
-
-      return (rightmost_it(nd_it.get_child(num_children - 1)));
-    }
-
-    PB_DS_CLASS_T_DEC
-    bool
-    PB_DS_CLASS_C_DEC::
-    less(typename e_access_traits::const_iterator b_l, typename e_access_traits::const_iterator e_l, typename e_access_traits::const_iterator b_r, typename e_access_traits::const_iterator e_r, const e_access_traits& r_traits)
-    {
-      while (b_l != e_l)
-	{
-	  if (b_r == e_r)
-	    return (false);
-
-	  size_type l_pos =
-	    r_traits.e_pos(*b_l);
-	  size_type r_pos =
-	    r_traits.e_pos(*b_r);
-
-	  if (l_pos != r_pos)
-	    return (l_pos < r_pos);
-
-	  ++b_l;
-	  ++b_r;
-	}
-
-      return (b_r != e_r);
-    }
-
-#undef PB_DS_CLASS_T_DEC
-
-#undef PB_DS_CLASS_C_DEC
-
-#undef PB_DS_BASE_C_DEC
-
-  } // namespace detail
-} // namespace pb_ds
-
-#endif // #ifndef PB_DS_TRIE_POLICY_BASE_HPP
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/type_utils.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/type_utils.hpp
deleted file mode 100644
index e917fac0bdcf..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/type_utils.hpp
+++ /dev/null
@@ -1,165 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file type_utils.hpp
- * Contains utilities for handnling types. All of these classes are based on
- *    "Modern C++" by Andrei Alxandrescu.
- */
-
-#ifndef PB_DS_TYPE_UTILS_HPP
-#define PB_DS_TYPE_UTILS_HPP
-
-#include <cstddef>
-#include <utility>
-#include <tr1/type_traits>
-#include <ext/type_traits.h>
-#include <ext/numeric_traits.h>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    using std::tr1::is_same;
-    using std::tr1::is_const;
-    using std::tr1::is_pointer;
-    using std::tr1::is_reference;
-    using std::tr1::is_fundamental;
-    using std::tr1::is_member_object_pointer;
-    using std::tr1::is_member_pointer;
-    using std::tr1::is_base_of;
-    using std::tr1::remove_const;
-    using std::tr1::remove_reference;
-
-    // Need integral_const<bool, true> <-> integral_const<int, 1>, so
-    // because of this use the following typedefs instead of importing
-    // std::tr1's.
-    using std::tr1::integral_constant;
-    typedef std::tr1::integral_constant<int, 1> true_type;
-    typedef std::tr1::integral_constant<int, 0> false_type;
-
-    using __gnu_cxx::__conditional_type;
-    using __gnu_cxx::__numeric_traits;
-
-    template<typename T>
-    struct is_const_pointer
-    {
-      enum
-	{
-	  value = is_const<T>::value && is_pointer<T>::value
-	};
-    };
-
-    template<typename T>
-    struct is_const_reference
-    {
-      enum
-	{
-	  value = is_const<T>::value && is_reference<T>::value
-	};
-    };
-
-    template<typename T>
-    struct is_simple
-    {
-      enum
-	{
-	  value = is_fundamental<typename remove_const<T>::type>::value 
-	  || is_pointer<typename remove_const<T>::type>::value 
-	  || is_member_pointer<T>::value 
-	};
-    };
-
-    template<typename T>
-    class is_pair
-    {
-    private:
-      template<typename U>
-      struct is_pair_imp
-      {
-	enum
-	  {
-	    value = 0
-	  };
-      };
-
-      template<typename U, typename V>
-      struct is_pair_imp<std::pair<U,V> >
-      {
-	enum
-	  {
-	    value = 1
-	  };
-      };
-
-    public:
-      enum
-	{
-	  value = is_pair_imp<T>::value
-	};
-    };
-
-
-    template<bool>
-    struct static_assert;
-
-    template<>
-    struct static_assert<true>
-    { };
-
-    template<int>
-    struct static_assert_dumclass
-    {
-      enum
-	{
-	  v = 1
-	};
-    };
-
-    template<typename Type>
-    struct type_to_type
-    {
-      typedef Type type;
-    };
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/types_traits.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/types_traits.hpp
deleted file mode 100644
index 8272c8a71a4c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/types_traits.hpp
+++ /dev/null
@@ -1,85 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file types_traits.hpp
- * Contains a traits class of types used by containers.
- */
-
-#ifndef PB_DS_TYPES_TRAITS_HPP
-#define PB_DS_TYPES_TRAITS_HPP
-
-#include <ext/pb_ds/detail/basic_types.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <utility>
-
-namespace pb_ds
-{
-  namespace detail
-  {
-    template<typename Key, typename Mapped, typename Alloc, bool Store_Extra>
-    struct vt_base_selector
-    {
-      typedef value_type_base<Key, Mapped, Alloc, Store_Extra> type;
-    };
-
-    template<typename Key, typename Mapped, typename Alloc, bool Store_Extra>
-    struct types_traits 
-    : public vt_base_selector<Key, Mapped, Alloc, Store_Extra>::type
-    {
-      typedef typename Alloc::template rebind<Key>::other key_allocator;
-      typedef typename key_allocator::value_type key_type;
-      typedef typename key_allocator::pointer key_pointer;
-      typedef typename key_allocator::const_pointer const_key_pointer;
-      typedef typename key_allocator::reference key_reference;
-      typedef typename key_allocator::const_reference const_key_reference;
-      typedef typename Alloc::size_type size_type;
-
-      // Extra value (used when the extra value is stored with each value).
-      typedef std::pair<size_type, size_type> comp_hash;
-
-      integral_constant<int, Store_Extra> m_store_extra_indicator;
-      typename no_throw_copies<Key, Mapped>::indicator m_no_throw_copies_indicator;
-    };
-  } // namespace detail
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/const_iterator.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/const_iterator.hpp
deleted file mode 100644
index 84419e59a5eb..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/const_iterator.hpp
+++ /dev/null
@@ -1,135 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file const_iterator.hpp
- * Contains an iterator class used for const ranging over the elements of the
- *     table.
- */
-
-// Const range-type iterator.
-class const_iterator_ : 
-  public const_point_iterator_
-
-{
-
-public:
-
-  // Category.
-  typedef std::forward_iterator_tag iterator_category;
-
-  // Difference type.
-  typedef typename Allocator::difference_type difference_type;
-
-  // Iterator's value type.
-  typedef value_type_ value_type;
-
-  // Iterator's pointer type.
-  typedef pointer_ pointer;
-
-  // Iterator's const pointer type.
-  typedef const_pointer_ const_pointer;
-
-  // Iterator's reference type.
-  typedef reference_ reference;
-
-  // Iterator's const reference type.
-  typedef const_reference_ const_reference;
-
-public:
-
-  // Default constructor.
-  inline
-  const_iterator_()
-
-    : m_p_tbl(NULL)
-  { }
-
-  // Increments.
-  inline const_iterator_& 
-  operator++()
-  {
-    m_p_tbl->inc_it_state(base_type::m_p_value, m_pos);
-
-    return (*this);
-  }
-
-  // Increments.
-  inline const_iterator_
-  operator++(int)
-  {
-    const_iterator_ ret =* this;
-
-    m_p_tbl->inc_it_state(base_type::m_p_value, m_pos);
-
-    return (ret);
-  }
-
-protected:
-
-  typedef const_point_iterator_ base_type;
-
-protected:
-
-  /**
-   *  Constructor used by the table to initiate the generalized
-   *      pointer and position (e.g., this is called from within a find()
-   *      of a table.
-   * */
-  inline
-  const_iterator_(const_pointer_ p_value,  PB_DS_GEN_POS pos,  const PB_DS_CLASS_C_DEC* p_tbl) : const_point_iterator_(p_value),
-												 m_p_tbl(p_tbl),
-												 m_pos(pos)
-  { }
-
-protected:
-
-  /**
-   *  Pointer to the table object which created the iterator (used for
-   *      incrementing its position.
-   * */
-  const PB_DS_CLASS_C_DEC* m_p_tbl;
-
-  PB_DS_GEN_POS m_pos;
-
-  friend class PB_DS_CLASS_C_DEC;
-};
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/const_point_iterator.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/const_point_iterator.hpp
deleted file mode 100644
index e1e93a5eed9a..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/const_point_iterator.hpp
+++ /dev/null
@@ -1,157 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file const_point_iterator.hpp
- * Contains an iterator class returned by the tables' const find and insert
- *     methods.
- */
-
-class point_iterator_;
-
-// Const point-type iterator.
-class const_point_iterator_
-{
-
-public:
-
-  // Category.
-  typedef trivial_iterator_tag iterator_category;
-
-  // Difference type.
-  typedef trivial_iterator_difference_type difference_type;
-
-  // Iterator's value type.
-  typedef value_type_ value_type;
-
-  // Iterator's pointer type.
-  typedef pointer_ pointer;
-
-  // Iterator's const pointer type.
-  typedef const_pointer_ const_pointer;
-
-  // Iterator's reference type.
-  typedef reference_ reference;
-
-  // Iterator's const reference type.
-  typedef const_reference_ const_reference;
-
-public:
-
-  inline
-  const_point_iterator_(const_pointer p_value) : m_p_value(p_value)
-  { }
-
-  // Default constructor.
-  inline
-  const_point_iterator_()
-
-    : m_p_value(NULL)
-  { }
-
-  // Copy constructor.
-  inline
-  const_point_iterator_(const const_point_iterator_& other)
-
-    : m_p_value(other.m_p_value)
-  { }
-
-  // Copy constructor.
-  inline
-  const_point_iterator_(const point_iterator_& other)
-
-    : m_p_value(other.m_p_value)
-  { }
-
-  // Access.
-  inline const_pointer
-  operator->() const
-  {
-    _GLIBCXX_DEBUG_ASSERT(m_p_value != NULL);
-
-    return (m_p_value);
-  }
-
-  // Access.
-  inline const_reference
-  operator*() const
-  {
-    _GLIBCXX_DEBUG_ASSERT(m_p_value != NULL);
-
-    return (*m_p_value);
-  }
-
-  // Compares content to a different iterator object.
-  inline bool
-  operator==(const point_iterator_& other) const
-  {
-    return (m_p_value == other.m_p_value);
-  }
-
-  // Compares content to a different iterator object.
-  inline bool
-  operator==(const const_point_iterator_& other) const
-  {
-    return (m_p_value == other.m_p_value);
-  }
-
-  // Compares content (negatively) to a different iterator object.
-  inline bool
-  operator!=(const point_iterator_& other) const
-  {
-    return (m_p_value != other.m_p_value);
-  }
-
-  // Compares content (negatively) to a different iterator object.
-  inline bool
-  operator!=(const const_point_iterator_& other) const
-  {
-    return (m_p_value != other.m_p_value);
-  }
-
-protected:
-  const_pointer m_p_value;
-
-  friend class point_iterator_;
-
-  friend class PB_DS_CLASS_C_DEC;
-};
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/iterator.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/iterator.hpp
deleted file mode 100644
index 11afafbbb576..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/iterator.hpp
+++ /dev/null
@@ -1,156 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file iterator.hpp
- * Contains an iterator_ class used for ranging over the elements of the
- *    table.
- */
-
-// Range-type iterator.
-class iterator_ : 
-  public const_iterator_
-
-{
-
-public:
-
-  // Category.
-  typedef std::forward_iterator_tag iterator_category;
-
-  // Difference type.
-  typedef typename Allocator::difference_type difference_type;
-
-  // Iterator's value type.
-  typedef value_type_ value_type;
-
-  // Iterator's pointer type.
-  typedef pointer_ pointer;
-
-  // Iterator's const pointer type.
-  typedef const_pointer_ const_pointer;
-
-  // Iterator's reference type.
-  typedef reference_ reference;
-
-  // Iterator's const reference type.
-  typedef const_reference_ const_reference;
-
-public:
-
-  // Default constructor.
-  inline
-  iterator_()
-
-    : const_iterator_(NULL, PB_DS_GEN_POS(), NULL)
-  { }
-
-  // Conversion to a point-type iterator.
-  inline
-  operator point_iterator_()
-  {
-    return (point_iterator_(
-			    const_cast<pointer>(const_iterator_::m_p_value)));
-  }
-
-  // Conversion to a point-type iterator.
-  inline
-  operator const point_iterator_() const
-  {
-    return (point_iterator_(
-			    const_cast<pointer>(const_iterator_::m_p_value)));
-  }
-
-  // Access.
-  inline pointer
-  operator->() const
-  {
-    _GLIBCXX_DEBUG_ASSERT(base_type::m_p_value != NULL);
-
-    return (const_cast<pointer>(base_type::m_p_value));
-  }
-
-  // Access.
-  inline reference
-  operator*() const
-  {
-    _GLIBCXX_DEBUG_ASSERT(base_type::m_p_value != NULL);
-
-    return (const_cast<reference>(*base_type::m_p_value));
-  }
-
-  // Increments.
-  inline iterator_& 
-  operator++()
-  {
-    base_type::m_p_tbl->inc_it_state(base_type::m_p_value, base_type::m_pos);
-
-    return (*this);
-  }
-
-  // Increments.
-  inline iterator_
-  operator++(int)
-  {
-    iterator_ ret =* this;
-
-    base_type::m_p_tbl->inc_it_state(base_type::m_p_value, base_type::m_pos);
-
-    return (ret);
-  }
-
-protected:
-  typedef const_iterator_ base_type;
-
-protected:
-
-  /**
-   *  Constructor used by the table to initiate the generalized
-   *      pointer and position (e.g., this is called from within a find()
-   *      of a table.
-   * */
-  inline
-  iterator_(pointer p_value, PB_DS_GEN_POS pos, PB_DS_CLASS_C_DEC* p_tbl) : const_iterator_(p_value, pos, p_tbl)
-  { }
-
-  friend class PB_DS_CLASS_C_DEC;
-};
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/point_iterator.hpp b/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/point_iterator.hpp
deleted file mode 100644
index 7b96425b1457..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/detail/unordered_iterator/point_iterator.hpp
+++ /dev/null
@@ -1,149 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file point_iterator.hpp
- * Contains an iterator class returned by the tables' find and insert
- *     methods.
- */
-
-// Find type iterator.
-class point_iterator_
-{
-
-public:
-
-  // Category.
-  typedef trivial_iterator_tag iterator_category;
-
-  // Difference type.
-  typedef trivial_iterator_difference_type difference_type;
-
-  // Iterator's value type.
-  typedef value_type_ value_type;
-
-  // Iterator's pointer type.
-  typedef pointer_ pointer;
-
-  // Iterator's const pointer type.
-  typedef const_pointer_ const_pointer;
-
-  // Iterator's reference type.
-  typedef reference_ reference;
-
-  // Iterator's const reference type.
-  typedef const_reference_ const_reference;
-
-public:
-
-  // Default constructor.
-  inline
-  point_iterator_()
-
-    : m_p_value(NULL)
-  { }
-
-  // Copy constructor.
-  inline
-  point_iterator_(const point_iterator_& other)
-
-    : m_p_value(other.m_p_value)
-  { }
-
-  // Access.
-  inline pointer
-  operator->() const
-  {
-    _GLIBCXX_DEBUG_ASSERT(m_p_value != NULL);
-
-    return (m_p_value);
-  }
-
-  // Access.
-  inline reference
-  operator*() const
-  {
-    _GLIBCXX_DEBUG_ASSERT(m_p_value != NULL);
-
-    return (*m_p_value);
-  }
-
-  // Compares content to a different iterator object.
-  inline bool
-  operator==(const point_iterator_& other) const
-  {
-    return (m_p_value == other.m_p_value);
-  }
-
-  // Compares content to a different iterator object.
-  inline bool
-  operator==(const const_point_iterator_& other) const
-  {
-    return (m_p_value == other.m_p_value);
-  }
-
-  // Compares content to a different iterator object.
-  inline bool
-  operator!=(const point_iterator_& other) const
-  {
-    return (m_p_value != other.m_p_value);
-  }
-
-  // Compares content (negatively) to a different iterator object.
-  inline bool
-  operator!=(const const_point_iterator_& other) const
-  {
-    return (m_p_value != other.m_p_value);
-  }
-
-  inline
-  point_iterator_(pointer p_value) : m_p_value(p_value)
-  { }
-
-protected:
-  friend class const_point_iterator_;
-
-  friend class PB_DS_CLASS_C_DEC;
-
-protected:
-  pointer m_p_value;
-};
-
diff --git a/contrib/libstdc++/include/ext/pb_ds/exception.hpp b/contrib/libstdc++/include/ext/pb_ds/exception.hpp
deleted file mode 100644
index 896ff3918107..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/exception.hpp
+++ /dev/null
@@ -1,108 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file exception.hpp
- * Contains exception classes.
- */
-
-#ifndef PB_DS_EXCEPTION_HPP
-#define PB_DS_EXCEPTION_HPP
-
-#include <stdexcept>
-
-namespace pb_ds
-{
-  // Base class for exceptions.
-  struct container_error : public std::logic_error
-  {
-    container_error() 
-    : std::logic_error(__N("pb_ds::container_error")) { }
-  };
-
-  // An entry cannot be inserted into a container object for logical
-  // reasons (not, e.g., if memory is unabvailable, in which case
-  // the allocator's exception will be thrown).
-  struct insert_error : public container_error { };
-
-  // A join cannot be performed logical reasons (i.e., the ranges of
-  // the two container objects being joined overlaps.
-  struct join_error : public container_error { };
-
-  // A container cannot be resized.
-  struct resize_error : public container_error { };
-
-#if __EXCEPTIONS
-  void
-  __throw_container_error(void)
-  { throw container_error(); }
-
-  void
-  __throw_insert_error(void)
-  { throw insert_error(); }
-
-  void
-  __throw_join_error(void)
-  { throw join_error(); }
-
-  void
-  __throw_resize_error(void)
-  { throw resize_error(); }
-#else
-  void
-  __throw_container_error(void)
-  { std::abort(); }
-
-  void
-  __throw_insert_error(void)
-  { std::abort(); }
-
-  void
-  __throw_join_error(void)
-  { std::abort(); }
-
-  void
-  __throw_resize_error(void)
-  { std::abort(); }
-#endif
-} // namespace pb_ds
-
-#endif
diff --git a/contrib/libstdc++/include/ext/pb_ds/hash_policy.hpp b/contrib/libstdc++/include/ext/pb_ds/hash_policy.hpp
deleted file mode 100644
index c17d97831f8d..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/hash_policy.hpp
+++ /dev/null
@@ -1,610 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file hash_policy.hpp
- * Contains hash-related policies.
- */
-
-#ifndef PB_DS_HASH_POLICY_HPP
-#define PB_DS_HASH_POLICY_HPP
-
-#include <algorithm>
-#include <vector>
-#include <cmath>
-#include <ext/pb_ds/exception.hpp>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/hash_fn/mask_based_range_hashing.hpp>
-#include <ext/pb_ds/detail/hash_fn/mod_based_range_hashing.hpp>
-#include <ext/pb_ds/detail/resize_policy/hash_load_check_resize_trigger_size_base.hpp>
-
-namespace pb_ds
-{
-  // A null hash function, indicating that the combining hash function
-  // is actually a ranged hash function.
-  struct null_hash_fn
-  { };
-
-  // A null probe function, indicating that the combining probe
-  // function is actually a ranged probe function.
-  struct null_probe_fn
-  { };
-
-#define PB_DS_CLASS_T_DEC template<typename Size_Type>
-#define PB_DS_CLASS_C_DEC linear_probe_fn<Size_Type>
-
-  // A probe sequence policy using fixed increments.
-  template<typename Size_Type = size_t>
-  class linear_probe_fn
-  {
-  public:
-    typedef Size_Type size_type;
-
-    void
-    swap(PB_DS_CLASS_C_DEC& other);
-
-  protected:
-    // Returns the i-th offset from the hash value.
-    inline size_type
-    operator()(size_type i) const;
-  };
-
-#include <ext/pb_ds/detail/hash_fn/linear_probe_fn_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC template<typename Size_Type>
-#define PB_DS_CLASS_C_DEC quadratic_probe_fn<Size_Type>
-
-  // A probe sequence policy using square increments.
-  template<typename Size_Type = size_t>
-  class quadratic_probe_fn
-  {
-  public:
-    typedef Size_Type size_type;
-
-    void
-    swap(PB_DS_CLASS_C_DEC& other);
-
-  protected:
-    // Returns the i-th offset from the hash value.
-    inline size_type
-    operator()(size_type i) const;
-  };
-
-#include <ext/pb_ds/detail/hash_fn/quadratic_probe_fn_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC template<typename Size_Type>
-#define PB_DS_CLASS_C_DEC direct_mask_range_hashing<Size_Type>
-
-  // A mask range-hashing class (uses a bit-mask).
-  template<typename Size_Type = size_t>
-  class direct_mask_range_hashing 
-  : public detail::mask_based_range_hashing<Size_Type>
-  {
-  private:
-    typedef detail::mask_based_range_hashing<Size_Type> mask_based_base;
-
-  public:
-    typedef Size_Type size_type;
-
-    void
-    swap(PB_DS_CLASS_C_DEC& other);
-
-  protected:
-    void
-    notify_resized(size_type size);
-
-    // Transforms the __hash value hash into a ranged-hash value
-    // (using a bit-mask).
-    inline size_type
-    operator()(size_type hash) const;
-  };
-
-#include <ext/pb_ds/detail/hash_fn/direct_mask_range_hashing_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC template<typename Size_Type>
-#define PB_DS_CLASS_C_DEC direct_mod_range_hashing<Size_Type>
-
-  // A mod range-hashing class (uses the modulo function).
-  template<typename Size_Type = size_t>
-  class direct_mod_range_hashing 
-  : public detail::mod_based_range_hashing<Size_Type>
-  {
-  public:
-    typedef Size_Type size_type;
-      
-    void
-    swap(PB_DS_CLASS_C_DEC& other);
-
-  protected:
-    void
-    notify_resized(size_type size);
-      
-    // Transforms the __hash value hash into a ranged-hash value
-    // (using a modulo operation).
-    inline size_type
-    operator()(size_type hash) const;
-      
-  private:
-    typedef detail::mod_based_range_hashing<size_type> mod_based_base;
-  };
-
-#include <ext/pb_ds/detail/hash_fn/direct_mod_range_hashing_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC template<bool External_Load_Access, typename Size_Type>
-#define PB_DS_CLASS_C_DEC hash_load_check_resize_trigger<External_Load_Access, Size_Type>
-#define PB_DS_SIZE_BASE_C_DEC detail::hash_load_check_resize_trigger_size_base<Size_Type, External_Load_Access>
-
-  // A resize trigger policy based on a load check. It keeps the
-  // load factor between some load factors load_min and load_max.
-  template<bool External_Load_Access = false, typename Size_Type = size_t>
-  class hash_load_check_resize_trigger : private PB_DS_SIZE_BASE_C_DEC
-  {
-  public:
-    typedef Size_Type size_type;
-
-    enum
-      {
-	external_load_access = External_Load_Access
-      };
-
-    // Default constructor, or constructor taking load_min and
-    // load_max load factors between which this policy will keep the
-    // actual load.
-    hash_load_check_resize_trigger(float load_min = 0.125,
-				   float load_max = 0.5);
-
-    void
-    swap(hash_load_check_resize_trigger& other);
-
-    virtual
-    ~hash_load_check_resize_trigger();
-
-    // Returns a pair of the minimal and maximal loads, respectively.
-    inline std::pair<float, float>
-    get_loads() const;
-
-    // Sets the loads through a pair of the minimal and maximal
-    // loads, respectively.
-    void
-    set_loads(std::pair<float, float> load_pair);
-
-  protected:
-    inline void
-    notify_insert_search_start();
-
-    inline void
-    notify_insert_search_collision();
-
-    inline void
-    notify_insert_search_end();
-
-    inline void
-    notify_find_search_start();
-
-    inline void
-    notify_find_search_collision();
-
-    inline void
-    notify_find_search_end();
-
-    inline void
-    notify_erase_search_start();
-
-    inline void
-    notify_erase_search_collision();
-
-    inline void
-    notify_erase_search_end();
-
-    // Notifies an element was inserted. The total number of entries
-    // in the table is num_entries.
-    inline void
-    notify_inserted(size_type num_entries);
-
-    inline void
-    notify_erased(size_type num_entries);
-
-    // Notifies the table was cleared.
-    void
-    notify_cleared();
-
-    // Notifies the table was resized as a result of this object's
-    // signifying that a resize is needed.
-    void
-    notify_resized(size_type new_size);
-
-    void
-    notify_externally_resized(size_type new_size);
-
-    inline bool
-    is_resize_needed() const;
-
-    inline bool
-    is_grow_needed(size_type size, size_type num_entries) const;
-
-  private:
-    virtual void
-    do_resize(size_type new_size);
-
-    typedef PB_DS_SIZE_BASE_C_DEC size_base;
-
-#ifdef _GLIBCXX_DEBUG
-    void
-    assert_valid() const;
-#endif 
-
-    float 	m_load_min;
-    float 	m_load_max;
-    size_type 	m_next_shrink_size;
-    size_type 	m_next_grow_size;
-    bool 	m_resize_needed;
-  };
-
-#include <ext/pb_ds/detail/resize_policy/hash_load_check_resize_trigger_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_SIZE_BASE_C_DEC
-
-#define PB_DS_CLASS_T_DEC template<bool External_Load_Access, typename Size_Type>
-#define PB_DS_CLASS_C_DEC cc_hash_max_collision_check_resize_trigger<External_Load_Access, Size_Type>
-
-  // A resize trigger policy based on collision checks. It keeps the
-  // simulated load factor lower than some given load factor.
-  template<bool External_Load_Access = false, typename Size_Type = size_t>
-  class cc_hash_max_collision_check_resize_trigger
-  {
-  public:
-    typedef Size_Type size_type;
-
-    enum
-      {
-	external_load_access = External_Load_Access
-      };
-
-    // Default constructor, or constructor taking load, a __load
-    // factor which it will attempt to maintain.
-    cc_hash_max_collision_check_resize_trigger(float load = 0.5);
-
-    void
-    swap(PB_DS_CLASS_C_DEC& other);
-
-    // Returns the current load.
-    inline float
-    get_load() const;
-
-    // Sets the load; does not resize the container.
-    void
-    set_load(float load);
-
-  protected:
-    inline void
-    notify_insert_search_start();
-
-    inline void
-    notify_insert_search_collision();
-
-    inline void
-    notify_insert_search_end();
-
-    inline void
-    notify_find_search_start();
-
-    inline void
-    notify_find_search_collision();
-
-    inline void
-    notify_find_search_end();
-
-    inline void
-    notify_erase_search_start();
-
-    inline void
-    notify_erase_search_collision();
-
-    inline void
-    notify_erase_search_end();
-
-    inline void
-    notify_inserted(size_type num_entries);
-
-    inline void
-    notify_erased(size_type num_entries);
-
-    void
-    notify_cleared();
-
-    // Notifies the table was resized as a result of this object's
-    // signifying that a resize is needed.
-    void
-    notify_resized(size_type new_size);
-
-    void
-    notify_externally_resized(size_type new_size);
-
-    inline bool
-    is_resize_needed() const;
-
-    inline bool
-    is_grow_needed(size_type size, size_type num_entries) const;
-
-  private:
-    void
-    calc_max_num_coll();
-
-    inline void
-    calc_resize_needed();
-
-    float 	m_load;
-    size_type 	m_size;
-    size_type 	m_num_col;
-    size_type 	m_max_col;
-    bool 	m_resize_needed;
-  };
-
-#include <ext/pb_ds/detail/resize_policy/cc_hash_max_collision_check_resize_trigger_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC template<typename Size_Type>
-#define PB_DS_CLASS_C_DEC hash_exponential_size_policy<Size_Type>
-
-  // A size policy whose sequence of sizes form an exponential
-  // sequence (typically powers of 2.
-  template<typename Size_Type = size_t>
-  class hash_exponential_size_policy
-  {
-  public:
-    typedef Size_Type size_type;
-
-    // Default constructor, or onstructor taking a start_size, or
-    // constructor taking a start size and grow_factor. The policy
-    // will use the sequence of sizes start_size, start_size*
-    // grow_factor, start_size* grow_factor^2, ...
-    hash_exponential_size_policy(size_type start_size = 8,
-				 size_type grow_factor = 2);
-
-    void
-    swap(PB_DS_CLASS_C_DEC& other);
-
-  protected:
-    size_type
-    get_nearest_larger_size(size_type size) const;
-
-    size_type
-    get_nearest_smaller_size(size_type size) const;
-
-  private:
-    size_type m_start_size;
-    size_type m_grow_factor;
-  };
-
-#include <ext/pb_ds/detail/resize_policy/hash_exponential_size_policy_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC
-#define PB_DS_CLASS_C_DEC hash_prime_size_policy
-
-  // A size policy whose sequence of sizes form a nearly-exponential
-  // sequence of primes.
-  class hash_prime_size_policy
-  {
-  public:
-    // Size type.
-    typedef size_t size_type;
-
-    // Default constructor, or onstructor taking a start_size The
-    // policy will use the sequence of sizes approximately
-    // start_size, start_size* 2, start_size* 2^2, ...
-    hash_prime_size_policy(size_type start_size = 8);
-
-    inline void
-    swap(PB_DS_CLASS_C_DEC& other);
-
-  protected:
-    size_type
-    get_nearest_larger_size(size_type size) const;
-
-    size_type
-    get_nearest_smaller_size(size_type size) const;
-
-  private:
-    size_type m_start_size;
-  };
-
-#include <ext/pb_ds/detail/resize_policy/hash_prime_size_policy_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC template<typename Size_Policy, typename Trigger_Policy, bool External_Size_Access, typename Size_Type>
-
-#define PB_DS_CLASS_C_DEC hash_standard_resize_policy<Size_Policy, Trigger_Policy, External_Size_Access, Size_Type>
-
-  // A resize policy which delegates operations to size and trigger policies.
-  template<typename Size_Policy = hash_exponential_size_policy<>,
-	   typename Trigger_Policy = hash_load_check_resize_trigger<>,
-	   bool External_Size_Access = false,
-	   typename Size_Type = size_t>
-  class hash_standard_resize_policy 
-  : public Size_Policy, public Trigger_Policy
-  {
-  public:
-    typedef Size_Type 		size_type;
-    typedef Trigger_Policy 	trigger_policy;
-    typedef Size_Policy 	size_policy;
-
-    enum
-      {
-	external_size_access = External_Size_Access
-      };
-
-    // Default constructor.
-    hash_standard_resize_policy();
-
-    // constructor taking some policies r_size_policy will be copied
-    // by the Size_Policy object of this object.
-    hash_standard_resize_policy(const Size_Policy& r_size_policy);
-
-    // constructor taking some policies. r_size_policy will be
-    // copied by the Size_Policy object of this
-    // object. r_trigger_policy will be copied by the Trigger_Policy
-    // object of this object.
-    hash_standard_resize_policy(const Size_Policy& r_size_policy, 
-				const Trigger_Policy& r_trigger_policy);
-
-    virtual
-    ~hash_standard_resize_policy();
-
-    inline void
-    swap(PB_DS_CLASS_C_DEC& other);
-
-    // Access to the Size_Policy object used.
-    Size_Policy& 
-    get_size_policy();
-
-    // Const access to the Size_Policy object used.
-    const Size_Policy& 
-    get_size_policy() const;
-
-    // Access to the Trigger_Policy object used.
-    Trigger_Policy& 
-    get_trigger_policy();
-
-    // Access to the Trigger_Policy object used.
-    const Trigger_Policy& 
-    get_trigger_policy() const;
-
-    // Returns the actual size of the container.
-    inline size_type
-    get_actual_size() const;
-
-    // Resizes the container to suggested_new_size, a suggested size
-    // (the actual size will be determined by the Size_Policy
-    // object).
-    void
-    resize(size_type suggested_new_size);
-
-  protected:
-    inline void
-    notify_insert_search_start();
-
-    inline void
-    notify_insert_search_collision();
-
-    inline void
-    notify_insert_search_end();
-
-    inline void
-    notify_find_search_start();
-
-    inline void
-    notify_find_search_collision();
-
-    inline void
-    notify_find_search_end();
-
-    inline void
-    notify_erase_search_start();
-
-    inline void
-    notify_erase_search_collision();
-
-    inline void
-    notify_erase_search_end();
-
-    inline void
-    notify_inserted(size_type num_e);
-
-    inline void
-    notify_erased(size_type num_e);
-
-    void
-    notify_cleared();
-
-    void
-    notify_resized(size_type new_size);
-
-    inline bool
-    is_resize_needed() const;
-
-    // Queries what the new size should be, when the container is
-    // resized naturally. The current __size of the container is
-    // size, and the number of used entries within the container is
-    // num_used_e.
-    size_type
-    get_new_size(size_type size, size_type num_used_e) const;
-
-  private:
-    // Resizes to new_size.
-    virtual void
-    do_resize(size_type new_size);
-
-    typedef Trigger_Policy trigger_policy_base;
-
-    typedef Size_Policy size_policy_base;
-
-    size_type m_size;
-  };
-
-#include <ext/pb_ds/detail/resize_policy/hash_standard_resize_policy_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/list_update_policy.hpp b/contrib/libstdc++/include/ext/pb_ds/list_update_policy.hpp
deleted file mode 100644
index cfe2a2c375e1..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/list_update_policy.hpp
+++ /dev/null
@@ -1,141 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file list_update_policy.hpp
- * Contains policies for list update containers.
- */
-
-#ifndef PB_DS_LU_POLICY_HPP
-#define PB_DS_LU_POLICY_HPP
-
-#include <ext/pb_ds/detail/list_update_policy/counter_lu_metadata.hpp>
-
-namespace pb_ds
-{
-  // A null type that means that each link in a list-based container
-  // does not actually need metadata.
-  struct null_lu_metadata
-  { };
-
-#define PB_DS_CLASS_T_DEC template<typename Allocator>
-#define PB_DS_CLASS_C_DEC move_to_front_lu_policy<Allocator>
-
-  // A list-update policy that unconditionally moves elements to the
-  // front of the list.
-  template<typename Allocator = std::allocator<char> >
-  class move_to_front_lu_policy
-  {
-  public:
-    typedef Allocator allocator;
-      
-    // Metadata on which this functor operates.
-    typedef null_lu_metadata metadata_type;
-      
-    // Reference to metadata on which this functor operates.
-    typedef typename allocator::template rebind<metadata_type>::other metadata_rebind;
-    typedef typename metadata_rebind::reference metadata_reference;
-      
-    // Creates a metadata object.
-    metadata_type
-    operator()() const;
-      
-    // Decides whether a metadata object should be moved to the front
-    // of the list.
-    inline bool
-    operator()(metadata_reference r_metadata) const;
-      
-  private:
-    static null_lu_metadata s_metadata;
-  };
-  
-#include <ext/pb_ds/detail/list_update_policy/mtf_lu_policy_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC template<size_t Max_Count, class Allocator>
-#define PB_DS_CLASS_C_DEC counter_lu_policy<Max_Count, Allocator>
-
-  // A list-update policy that moves elements to the front of the list
-  // based on the counter algorithm.
-  template<size_t Max_Count = 5, typename Allocator = std::allocator<char> >
-  class counter_lu_policy 
-  : private detail::counter_lu_policy_base<typename Allocator::size_type>
-  {
-  public:
-    typedef Allocator allocator;
-
-    enum
-      {
-	max_count = Max_Count
-      };
-
-    typedef typename allocator::size_type size_type;
-
-    // Metadata on which this functor operates.
-    typedef detail::counter_lu_metadata<size_type> metadata_type;
-
-    // Reference to metadata on which this functor operates.
-    typedef typename Allocator::template rebind<metadata_type>::other metadata_rebind;
-    typedef typename metadata_rebind::reference metadata_reference;
-
-    // Creates a metadata object.
-    metadata_type
-    operator()() const;
-
-    // Decides whether a metadata object should be moved to the front
-    // of the list.
-    bool
-    operator()(metadata_reference r_metadata) const;
-
-  private:
-    typedef detail::counter_lu_policy_base<typename Allocator::size_type> base_type;
-  };
-
-#include <ext/pb_ds/detail/list_update_policy/counter_lu_policy_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-} // namespace pb_ds
-
-#endif
diff --git a/contrib/libstdc++/include/ext/pb_ds/priority_queue.hpp b/contrib/libstdc++/include/ext/pb_ds/priority_queue.hpp
deleted file mode 100644
index c6373c5d1c95..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/priority_queue.hpp
+++ /dev/null
@@ -1,131 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file priority_queue.hpp
- * Contains priority_queues.
- */
-
-#ifndef PB_DS_PRIORITY_QUEUE_HPP
-#define PB_DS_PRIORITY_QUEUE_HPP
-
-#include <ext/pb_ds/tag_and_trait.hpp>
-#include <ext/pb_ds/detail/priority_queue_base_dispatch.hpp>
-#include <ext/pb_ds/detail/standard_policies.hpp>
-
-namespace pb_ds
-{
-  // A priority queue.
-  template<typename Value_Type, 
-	   typename Cmp_Fn = std::less<Value_Type>,
-	   typename Tag = pairing_heap_tag,
-	   typename Allocator = std::allocator<char> >
-  class priority_queue 
-    : public detail::priority_queue_base_dispatch<Value_Type,Cmp_Fn,Tag,Allocator>::type
-  {
-  private:
-    typedef typename detail::priority_queue_base_dispatch<Value_Type,Cmp_Fn,Tag,Allocator>::type base_type;
-
-  public:
-    typedef Value_Type 					value_type;
-    typedef Cmp_Fn 					cmp_fn;
-    typedef Tag 					container_category;
-    typedef Allocator 					allocator;
-    typedef typename allocator::size_type 		size_type;
-    typedef typename allocator::difference_type 	difference_type;
-
-    typedef typename allocator::template rebind<value_type>::other value_rebind;
-    typedef typename value_rebind::reference 		reference;
-    typedef typename value_rebind::const_reference 	const_reference;
-    typedef typename value_rebind::pointer 	   	pointer;
-    typedef typename value_rebind::const_pointer 	const_pointer;
-
-    typedef typename base_type::const_point_iterator const_point_iterator;
-    typedef typename base_type::point_iterator 		point_iterator;
-    typedef typename base_type::const_iterator 		const_iterator;
-    typedef typename base_type::iterator 		iterator;
-
-    priority_queue() { }
-
-    // Constructor taking some policy objects. r_cmp_fn will be copied
-    // by the Cmp_Fn object of the container object.
-    priority_queue(const cmp_fn& r_cmp_fn) : base_type(r_cmp_fn) { }
-
-    // Constructor taking __iterators to a range of value_types. The
-    // value_types between first_it and last_it will be inserted into
-    // the container object.
-    template<typename It>
-    priority_queue(It first_it, It last_it)
-    { base_type::copy_from_range(first_it, last_it); }
-
-    // Constructor taking __iterators to a range of value_types and
-    // some policy objects The value_types between first_it and
-    // last_it will be inserted into the container object. r_cmp_fn
-    // will be copied by the cmp_fn object of the container object.
-    template<typename It>
-    priority_queue(It first_it, It last_it, const cmp_fn& r_cmp_fn)
-    : base_type(r_cmp_fn)
-    { base_type::copy_from_range(first_it, last_it); }
-
-    priority_queue(const priority_queue& other)
-    : base_type((const base_type& )other) { }
-
-    virtual
-    ~priority_queue() { }
-
-    priority_queue& 
-    operator=(const priority_queue& other)
-    {
-      if (this !=& other)
-	{
-	  priority_queue tmp(other);
-	  swap(tmp);
-	}
-      return *this;
-    }
-
-    void
-    swap(priority_queue& other)
-    { base_type::swap(other); }
-  };
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/tag_and_trait.hpp b/contrib/libstdc++/include/ext/pb_ds/tag_and_trait.hpp
deleted file mode 100644
index 94039af0d80c..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/tag_and_trait.hpp
+++ /dev/null
@@ -1,357 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file tag_and_trait.hpp
- * Contains tags and traits, e.g., ones describing underlying
- *    data structures.
- */
-
-#ifndef PB_DS_TAG_AND_TRAIT_HPP
-#define PB_DS_TAG_AND_TRAIT_HPP
-
-#include <ext/pb_ds/detail/type_utils.hpp>
-
-namespace pb_ds
-{
-  // A trivial iterator tag. Signifies that the iterators has none of
-  // the STL's movement abilities.
-  struct trivial_iterator_tag
-  { };
-
-  // Prohibit moving trivial iterators.
-  typedef void trivial_iterator_difference_type;
-
-
-  // Signifies a basic invalidation guarantee that any iterator,
-  // pointer, or reference to a container object's mapped value type
-  // is valid as long as the container is not modified.
-  struct basic_invalidation_guarantee
-  { };
-
-  // Signifies an invalidation guarantee that includes all those of
-  // its base, and additionally, that any point-type iterator,
-  // pointer, or reference to a container object's mapped value type
-  // is valid as long as its corresponding entry has not be erased,
-  // regardless of modifications to the container object.
-  struct point_invalidation_guarantee : public basic_invalidation_guarantee
-  { };
-
-  // Signifies an invalidation guarantee that includes all those of
-  // its base, and additionally, that any range-type iterator
-  // (including the returns of begin() and end()) is in the correct
-  // relative positions to other range-type iterators as long as its
-  // corresponding entry has not be erased, regardless of
-  // modifications to the container object.
-  struct range_invalidation_guarantee : public point_invalidation_guarantee
-  { };
-
-
-  // A mapped-policy indicating that an associative container is a set.
-  // XXX should this be a trait of the form is_set<T> ??
-  struct null_mapped_type { };
-
-
-  // Base data structure tag.
-  struct container_tag
-  { };
-
-  // Basic associative-container.
-  struct associative_container_tag : public container_tag { };
-
-  // Basic hash.
-  struct basic_hash_tag : public associative_container_tag { };
-
-  // Collision-chaining hash.
-  struct cc_hash_tag : public basic_hash_tag { };
-
-  // General-probing hash.
-  struct gp_hash_tag : public basic_hash_tag { };
-
-  // Basic tree.
-  struct basic_tree_tag : public associative_container_tag { };
-
-  // tree.
-  struct tree_tag : public basic_tree_tag { };
-
-  // Red-black tree.
-  struct rb_tree_tag : public tree_tag { };
-
-  // Splay tree.
-  struct splay_tree_tag : public tree_tag { };
-
-  // Ordered-vector tree.
-  struct ov_tree_tag : public tree_tag { };
-
-  // trie.
-  struct trie_tag : public basic_tree_tag { };
-
-  // PATRICIA trie.
-  struct pat_trie_tag : public trie_tag { };
-
-  // List-update.
-  struct list_update_tag : public associative_container_tag { };
-
-  // Basic priority-queue.
-  struct priority_queue_tag : public container_tag { };
-
-  // Pairing-heap.
-  struct pairing_heap_tag : public priority_queue_tag { };
-
-  // Binomial-heap.
-  struct binomial_heap_tag : public priority_queue_tag { };
-
-  // Redundant-counter binomial-heap.
-  struct rc_binomial_heap_tag : public priority_queue_tag { };
-
-  // Binary-heap (array-based).
-  struct binary_heap_tag : public priority_queue_tag { };
-
-  // Thin heap.
-  struct thin_heap_tag : public priority_queue_tag { };
-
-
-  template<typename Tag>
-  struct container_traits_base;
-
-  template<>
-  struct container_traits_base<cc_hash_tag>
-  {
-    typedef cc_hash_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-	reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<gp_hash_tag>
-  {
-    typedef gp_hash_tag container_category;
-    typedef basic_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-	erase_can_throw = false,
-	split_join_can_throw = false,
-	reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<rb_tree_tag>
-  {
-    typedef rb_tree_tag container_category;
-    typedef range_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = true,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = true
-      };
-  };
-
-  template<>
-  struct container_traits_base<splay_tree_tag>
-  {
-    typedef splay_tree_tag container_category;
-    typedef range_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = true,
-        erase_can_throw = false,
-        split_join_can_throw = false,
-        reverse_iteration = true
-      };
-  };
-
-  template<>
-  struct container_traits_base<ov_tree_tag>
-  {
-    typedef ov_tree_tag container_category;
-    typedef basic_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = true,
-        erase_can_throw = true,
-        split_join_can_throw = true,
-        reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<pat_trie_tag>
-  {
-    typedef pat_trie_tag container_category;
-    typedef range_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = true,
-        erase_can_throw = false,
-        split_join_can_throw = true,
-        reverse_iteration = true
-      };
-  };
-
-  template<>
-  struct container_traits_base<list_update_tag>
-  {
-    typedef list_update_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = false
-      };
-  };
-
-
-  template<>
-  struct container_traits_base<pairing_heap_tag>
-  {
-    typedef pairing_heap_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<thin_heap_tag>
-  {
-    typedef thin_heap_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<binomial_heap_tag>
-  {
-    typedef binomial_heap_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<rc_binomial_heap_tag>
-  {
-    typedef rc_binomial_heap_tag container_category;
-    typedef point_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = false,
-        reverse_iteration = false
-      };
-  };
-
-  template<>
-  struct container_traits_base<binary_heap_tag>
-  {
-    typedef binary_heap_tag container_category;
-    typedef basic_invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-        order_preserving = false,
-        erase_can_throw = false,
-	split_join_can_throw = true,
-        reverse_iteration = false
-      };
-  };
-
-  
-  // See Matt Austern for the name, S. Meyers MEFC++ #2, others.
-  template<typename Cntnr>
-  struct container_traits 
-  : public container_traits_base<typename Cntnr::container_category>
-  {
-    typedef Cntnr container_type;
-    typedef typename Cntnr::container_category container_category;
-    typedef container_traits_base<container_category> base_type;
-    typedef typename base_type::invalidation_guarantee invalidation_guarantee;
-
-    enum
-      {
-	order_preserving = base_type::order_preserving,
-	erase_can_throw = base_type::erase_can_throw,
-	split_join_can_throw = base_type::split_join_can_throw,
-	reverse_iteration = base_type::reverse_iteration
-      };
-  };
-} // namespace pb_ds
-
-#endif
diff --git a/contrib/libstdc++/include/ext/pb_ds/tree_policy.hpp b/contrib/libstdc++/include/ext/pb_ds/tree_policy.hpp
deleted file mode 100644
index 3c80fc6986a9..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/tree_policy.hpp
+++ /dev/null
@@ -1,168 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file tree_policy.hpp
- * Contains tree-related policies.
- */
-
-#ifndef PB_DS_TREE_POLICY_HPP
-#define PB_DS_TREE_POLICY_HPP
-
-#include <iterator>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/basic_tree_policy/basic_tree_policy_base.hpp>
-
-namespace pb_ds
-{
-  // A null node updator, indicating that no node updates are required.
-  template<typename Const_Node_Iterator,
-	   typename Node_Iterator,
-	   typename Cmp_Fn,
-	   typename Allocator>
-  struct null_tree_node_update
-  { };
-
-#define PB_DS_CLASS_T_DEC \
-  template<typename Const_Node_Iterator, class Node_Iterator, class Cmp_Fn, class Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-  tree_order_statistics_node_update<Const_Node_Iterator, Node_Iterator, Cmp_Fn, Allocator>
-
-#define PB_DS_BASE_C_DEC						\
-  detail::basic_tree_policy_base<Const_Node_Iterator, Node_Iterator, Allocator>
-
-  // Functor updating ranks of entrees.
-  template<typename Const_Node_Iterator, typename Node_Iterator, 
-	   typename Cmp_Fn, typename Allocator>
-  class tree_order_statistics_node_update : private PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef PB_DS_BASE_C_DEC base_type;
-
-  public:
-    typedef Cmp_Fn cmp_fn;
-    typedef Allocator allocator;
-    typedef typename allocator::size_type size_type;
-    typedef typename base_type::key_type key_type;
-    typedef typename base_type::const_key_reference const_key_reference;
-
-    typedef size_type metadata_type;
-    typedef Const_Node_Iterator const_node_iterator;
-    typedef Node_Iterator node_iterator;
-    typedef typename const_node_iterator::value_type const_iterator;
-    typedef typename node_iterator::value_type iterator;
-
-    // Finds an entry by __order. Returns a const_iterator to the
-    // entry with the __order order, or a const_iterator to the
-    // container object's end if order is at least the size of the
-    // container object.
-    inline const_iterator
-    find_by_order(size_type order) const;
-
-    // Finds an entry by __order. Returns an iterator to the entry
-    // with the __order order, or an iterator to the container
-    // object's end if order is at least the size of the container
-    // object.
-    inline iterator
-    find_by_order(size_type order);
-
-    // Returns the order of a key within a sequence. For exapmle, if
-    // r_key is the smallest key, this method will return 0; if r_key
-    // is a key between the smallest and next key, this method will
-    // return 1; if r_key is a key larger than the largest key, this
-    // method will return the size of r_c.
-    inline size_type
-    order_of_key(const_key_reference r_key) const;
-
-  private:
-    // Const reference to the container's value-type.
-    typedef typename base_type::const_reference const_reference;
-
-    // Const pointer to the container's value-type.
-    typedef typename base_type::const_pointer const_pointer;
-
-    typedef typename allocator::template rebind<metadata_type>::other metadata_rebind;
-    // Const metadata reference.
-    typedef typename metadata_rebind::const_reference const_metadata_reference;
-
-    // Metadata reference.
-    typedef typename metadata_rebind::reference metadata_reference;
-
-    // Returns the const_node_iterator associated with the tree's root node.
-    virtual const_node_iterator
-    node_begin() const = 0;
-
-    // Returns the node_iterator associated with the tree's root node.
-    virtual node_iterator
-    node_begin() = 0;
-
-    // Returns the const_node_iterator associated with a just-after leaf node.
-    virtual const_node_iterator
-    node_end() const = 0;
-
-    // Returns the node_iterator associated with a just-after leaf node.
-    virtual node_iterator
-    node_end() = 0;
-
-    // Access to the cmp_fn object.
-    virtual cmp_fn& 
-    get_cmp_fn() = 0;
-
-  protected:
-    // Updates the rank of a node through a node_iterator node_it;
-    // end_nd_it is the end node iterator.
-    inline void
-    operator()(node_iterator node_it, const_node_iterator end_nd_it) const;
-
-    virtual
-    ~tree_order_statistics_node_update();
-  };
-
-#include <ext/pb_ds/detail/tree_policy/order_statistics_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_BASE_C_DEC
-
-} // namespace pb_ds
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/pb_ds/trie_policy.hpp b/contrib/libstdc++/include/ext/pb_ds/trie_policy.hpp
deleted file mode 100644
index d74bed43e7f4..000000000000
--- a/contrib/libstdc++/include/ext/pb_ds/trie_policy.hpp
+++ /dev/null
@@ -1,365 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/**
- * @file trie_policy.hpp
- * Contains trie-related policies.
- */
-
-#ifndef PB_DS_TRIE_POLICY_HPP
-#define PB_DS_TRIE_POLICY_HPP
-
-#include <string>
-#include <ext/pb_ds/detail/type_utils.hpp>
-#include <ext/pb_ds/detail/trie_policy/trie_policy_base.hpp>
-
-namespace pb_ds
-{
-  // A null node updator, indicating that no node updates are required.
-  template<typename Const_Node_Iterator,
-	   typename Node_Iterator,
-	   typename E_Access_Traits,
-	   typename Allocator>
-  struct null_trie_node_update
-  { };
-
-#define PB_DS_STATIC_ASSERT(UNIQUE, E)					\
-  typedef detail::static_assert_dumclass<sizeof(detail::static_assert<bool(E)>)> UNIQUE##_static_assert_type
-
-#define PB_DS_CLASS_T_DEC						\
-  template<typename String, typename String::value_type Min_E_Val, typename String::value_type Max_E_Val, bool Reverse, typename Allocator>
-
-#define PB_DS_CLASS_C_DEC						\
-  string_trie_e_access_traits<String, Min_E_Val,Max_E_Val,Reverse,Allocator>
-
-  // Element access traits for string types.
-  template<typename String = std::string,
-	   typename String::value_type Min_E_Val = detail::__numeric_traits<typename String::value_type>::__min, 
-	   typename String::value_type Max_E_Val = detail::__numeric_traits<typename String::value_type>::__max, 
-	   bool Reverse = false,
-	   typename Allocator = std::allocator<char> >
-  struct string_trie_e_access_traits
-  {
-  public:
-    typedef typename Allocator::size_type size_type;
-    typedef String key_type;
-    typedef typename Allocator::template rebind<key_type>::other key_rebind;
-    typedef typename key_rebind::const_reference const_key_reference;
-
-    enum
-      {
-	reverse = Reverse
-      };
-
-    // Element const iterator type.
-    typedef typename detail::__conditional_type<Reverse, typename String::const_reverse_iterator, typename String::const_iterator>::__type const_iterator;
-
-    // Element type.
-    typedef typename std::iterator_traits<const_iterator>::value_type e_type;
-
-    enum
-      {
-	min_e_val = Min_E_Val,
-	max_e_val = Max_E_Val,
-	max_size = max_e_val - min_e_val + 1
-      };
-    PB_DS_STATIC_ASSERT(min_max_size, max_size >= 2);
-
-    // Returns a const_iterator to the first element of
-    // const_key_reference agumnet.
-    inline static const_iterator
-    begin(const_key_reference);
-
-    // Returns a const_iterator to the after-last element of
-    // const_key_reference argument.
-    inline static const_iterator
-    end(const_key_reference);
-
-    // Maps an element to a position.
-    inline static size_type
-    e_pos(e_type e);
-
-  private:
-
-    inline static const_iterator
-    begin_imp(const_key_reference, detail::false_type);
-
-    inline static const_iterator
-    begin_imp(const_key_reference, detail::true_type);
-
-    inline static const_iterator
-    end_imp(const_key_reference, detail::false_type);
-
-    inline static const_iterator
-    end_imp(const_key_reference, detail::true_type);
-
-    static detail::integral_constant<int, Reverse> s_rev_ind;
-  };
-
-#include <ext/pb_ds/detail/trie_policy/string_trie_e_access_traits_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_T_DEC \
-  template<typename Const_Node_Iterator,typename Node_Iterator,class E_Access_Traits, typename Allocator>
-
-#define PB_DS_CLASS_C_DEC \
-  trie_prefix_search_node_update<Const_Node_Iterator, Node_Iterator, E_Access_Traits,Allocator>
-
-#define PB_DS_BASE_C_DEC \
-  detail::trie_policy_base<Const_Node_Iterator,Node_Iterator,E_Access_Traits, Allocator>
-
-  // A node updator that allows tries to be searched for the range of
-  // values that match a certain prefix.
-  template<typename Const_Node_Iterator,
-	   typename Node_Iterator,
-	   typename E_Access_Traits,
-	   typename Allocator>
-  class trie_prefix_search_node_update : private PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef PB_DS_BASE_C_DEC base_type;
-
-  public:
-    typedef typename base_type::key_type key_type;
-    typedef typename base_type::const_key_reference const_key_reference;
-
-    // Element access traits.
-    typedef E_Access_Traits e_access_traits;
-
-    // Const element iterator.
-    typedef typename e_access_traits::const_iterator const_e_iterator;
-
-    // Allocator type.
-    typedef Allocator allocator;
-
-    // Size type.
-    typedef typename allocator::size_type size_type;
-    typedef detail::null_node_metadata metadata_type;
-    typedef Const_Node_Iterator const_node_iterator;
-    typedef Node_Iterator node_iterator;
-    typedef typename const_node_iterator::value_type const_iterator;
-    typedef typename node_iterator::value_type iterator;
-
-    // Finds the const iterator range corresponding to all values
-    // whose prefixes match r_key.
-    std::pair<const_iterator, const_iterator>
-    prefix_range(const_key_reference) const;
-
-    // Finds the iterator range corresponding to all values whose
-    // prefixes match r_key.
-    std::pair<iterator, iterator>
-    prefix_range(const_key_reference);
-
-    // Finds the const iterator range corresponding to all values
-    // whose prefixes match [b, e).
-    std::pair<const_iterator, const_iterator>
-    prefix_range(const_e_iterator, const_e_iterator) const;
-
-    // Finds the iterator range corresponding to all values whose
-    // prefixes match [b, e).
-    std::pair<iterator, iterator>
-    prefix_range(const_e_iterator, const_e_iterator);
-
-  protected:
-    // Called to update a node's metadata.
-    inline void
-    operator()(node_iterator node_it, const_node_iterator end_nd_it) const;
-
-  private:
-    // Returns the const iterator associated with the just-after last element.
-    virtual const_iterator
-    end() const = 0;
-
-    // Returns the iterator associated with the just-after last element.
-    virtual iterator
-    end() = 0;
-
-    // Returns the const_node_iterator associated with the trie's root node.
-    virtual const_node_iterator
-    node_begin() const = 0;
-
-    // Returns the node_iterator associated with the trie's root node.
-    virtual node_iterator
-    node_begin() = 0;
-
-    // Returns the const_node_iterator associated with a just-after leaf node.
-    virtual const_node_iterator
-    node_end() const = 0;
-
-    // Returns the node_iterator associated with a just-after leaf node.
-    virtual node_iterator
-    node_end() = 0;
-
-    // Access to the cmp_fn object.
-    virtual const e_access_traits& 
-    get_e_access_traits() const = 0;
-
-    node_iterator
-    next_child(node_iterator, const_e_iterator, const_e_iterator, 
-	       node_iterator, const e_access_traits&);
-  };
-
-#include <ext/pb_ds/detail/trie_policy/prefix_search_node_update_imp.hpp>
-
-#undef PB_DS_CLASS_C_DEC
-
-#define PB_DS_CLASS_C_DEC \
-  trie_order_statistics_node_update<Const_Node_Iterator, Node_Iterator,E_Access_Traits, Allocator>
-
-  // Functor updating ranks of entrees.
-  template<typename Const_Node_Iterator,
-	   typename Node_Iterator,
-	   typename E_Access_Traits,
-	   typename Allocator>
-  class trie_order_statistics_node_update : private PB_DS_BASE_C_DEC
-  {
-  private:
-    typedef PB_DS_BASE_C_DEC base_type;
-
-  public:
-    typedef E_Access_Traits e_access_traits;
-    typedef typename e_access_traits::const_iterator const_e_iterator;
-    typedef Allocator allocator;
-    typedef typename allocator::size_type size_type;
-    typedef typename base_type::key_type key_type;
-    typedef typename base_type::const_key_reference const_key_reference;
-
-    typedef size_type metadata_type;
-    typedef Const_Node_Iterator const_node_iterator;
-    typedef Node_Iterator node_iterator;
-    typedef typename const_node_iterator::value_type const_iterator;
-    typedef typename node_iterator::value_type iterator;
-
-    // Finds an entry by __order. Returns a const_iterator to the
-    // entry with the __order order, or a const_iterator to the
-    // container object's end if order is at least the size of the
-    // container object.
-    inline const_iterator
-    find_by_order(size_type) const;
-
-    // Finds an entry by __order. Returns an iterator to the entry
-    // with the __order order, or an iterator to the container
-    // object's end if order is at least the size of the container
-    // object.
-    inline iterator
-    find_by_order(size_type);
-
-    // Returns the order of a key within a sequence. For exapmle, if
-    // r_key is the smallest key, this method will return 0; if r_key
-    // is a key between the smallest and next key, this method will
-    // return 1; if r_key is a key larger than the largest key, this
-    // method will return the size of r_c.
-    inline size_type
-    order_of_key(const_key_reference) const;
-
-    // Returns the order of a prefix within a sequence. For exapmle,
-    // if [b, e] is the smallest prefix, this method will return 0; if
-    // r_key is a key between the smallest and next key, this method
-    // will return 1; if r_key is a key larger than the largest key,
-    // this method will return the size of r_c.
-    inline size_type
-    order_of_prefix(const_e_iterator, const_e_iterator) const;
-
-  private:
-    typedef typename base_type::const_reference const_reference;
-    typedef typename base_type::const_pointer const_pointer;
-
-    typedef typename Allocator::template rebind<metadata_type>::other metadata_rebind;
-    typedef typename metadata_rebind::const_reference const_metadata_reference;
-    typedef typename metadata_rebind::reference metadata_reference;
-
-    // Returns true if the container is empty.
-    virtual bool
-    empty() const = 0;
-
-    // Returns the iterator associated with the trie's first element.
-    virtual iterator
-    begin() = 0;
-
-    // Returns the iterator associated with the trie's
-    // just-after-last element.
-    virtual iterator
-    end() = 0;
-
-    // Returns the const_node_iterator associated with the trie's root node.
-    virtual const_node_iterator
-    node_begin() const = 0;
-
-    // Returns the node_iterator associated with the trie's root node.
-    virtual node_iterator
-    node_begin() = 0;
-
-    // Returns the const_node_iterator associated with a just-after
-    // leaf node.
-    virtual const_node_iterator
-    node_end() const = 0;
-
-    // Returns the node_iterator associated with a just-after leaf node.
-    virtual node_iterator
-    node_end() = 0;
-
-    // Access to the cmp_fn object.
-    virtual e_access_traits& 
-    get_e_access_traits() = 0;
-
-  protected:
-    // Updates the rank of a node through a node_iterator node_it;
-    // end_nd_it is the end node iterator.
-    inline void
-    operator()(node_iterator, const_node_iterator) const;
-
-    // Destructor.
-    virtual
-    ~trie_order_statistics_node_update();
-  };
-
-#include <ext/pb_ds/detail/trie_policy/order_statistics_imp.hpp>
-
-#undef PB_DS_CLASS_T_DEC
-#undef PB_DS_CLASS_C_DEC
-#undef PB_DS_BASE_C_DEC
-#undef PB_DS_STATIC_ASSERT
-
-} // namespace pb_ds
-
-#endif
diff --git a/contrib/libstdc++/include/ext/pod_char_traits.h b/contrib/libstdc++/include/ext/pod_char_traits.h
deleted file mode 100644
index 236e349cd44e..000000000000
--- a/contrib/libstdc++/include/ext/pod_char_traits.h
+++ /dev/null
@@ -1,187 +0,0 @@
-// POD character, std::char_traits specialization -*- C++ -*-
-
-// Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/pod_char_traits.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-// Gabriel Dos Reis <gdr@integrable-solutions.net>
-// Benjamin Kosnik <bkoz@redhat.com>
-
-#ifndef _POD_CHAR_TRAITS_H
-#define _POD_CHAR_TRAITS_H 1
-
-#include <string>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // POD character abstraction.
-  // NB: The char_type parameter is a subset of int_type, as to allow
-  // int_type to properly hold the full range of char_type values as
-  // well as EOF.
-  /// @brief A POD class that serves as a character abstraction class.
-  template<typename V, typename I, typename S = mbstate_t>
-    struct character
-    {
-      typedef V				value_type;
-      typedef I				int_type;
-      typedef S				state_type;
-      typedef character<V, I, S>	char_type;
-
-      value_type	value;
-
-      template<typename V2>
-        static char_type
-        from(const V2& v)
-        {
-	  char_type ret = { static_cast<value_type>(v) };
-	  return ret;
-	}
-
-      template<typename V2>
-        static V2
-        to(const char_type& c)
-        {
-	  V2 ret = { static_cast<V2>(c.value) };
-	  return ret;
-	}
-
-    };
-
-  template<typename V, typename I, typename S>
-    inline bool
-    operator==(const character<V, I, S>& lhs, const character<V, I, S>& rhs)
-    { return lhs.value == rhs.value; }
-
-  template<typename V, typename I, typename S>
-    inline bool
-    operator<(const character<V, I, S>& lhs, const character<V, I, S>& rhs)
-    { return lhs.value < rhs.value; }
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /// char_traits<__gnu_cxx::character> specialization.
-  template<typename V, typename I, typename S>
-    struct char_traits<__gnu_cxx::character<V, I, S> >
-    {
-      typedef __gnu_cxx::character<V, I, S>	char_type;
-      typedef typename char_type::int_type	int_type;
-      typedef typename char_type::state_type	state_type;
-      typedef fpos<state_type>			pos_type;
-      typedef streamoff				off_type;
-
-      static void
-      assign(char_type& __c1, const char_type& __c2)
-      { __c1 = __c2; }
-
-      static bool
-      eq(const char_type& __c1, const char_type& __c2)
-      { return __c1 == __c2; }
-
-      static bool
-      lt(const char_type& __c1, const char_type& __c2)
-      { return __c1 < __c2; }
-
-      static int
-      compare(const char_type* __s1, const char_type* __s2, size_t __n)
-      {
-	for (size_t __i = 0; __i < __n; ++__i)
-	  if (!eq(__s1[__i], __s2[__i]))
-	    return lt(__s1[__i], __s2[__i]) ? -1 : 1;
-	return 0;
-      }
-
-      static size_t
-      length(const char_type* __s)
-      {
-	const char_type* __p = __s;
-	while (__p->value)
-	  ++__p;
-	return (__p - __s);
-      }
-
-      static const char_type*
-      find(const char_type* __s, size_t __n, const char_type& __a)
-      {
-	for (const char_type* __p = __s; size_t(__p - __s) < __n; ++__p)
-	  if (*__p == __a)
-	    return __p;
-	return 0;
-      }
-
-      static char_type*
-      move(char_type* __s1, const char_type* __s2, size_t __n)
-      { 
-	return static_cast<char_type*>(std::memmove(__s1, __s2, 
-						    __n * sizeof(char_type))); 
-      }
-
-      static char_type*
-      copy(char_type* __s1, const char_type* __s2, size_t __n)
-      {
-	std::copy(__s2, __s2 + __n, __s1);
-	return __s1;
-      }
-
-      static char_type*
-      assign(char_type* __s, size_t __n, char_type __a)
-      {
-	std::fill_n(__s, __n, __a);
-        return __s;
-      }
-
-      static char_type
-      to_char_type(const int_type& __i)
-      { return char_type::template from(__i); }
-
-      static int_type
-      to_int_type(const char_type& __c)
-      { return char_type::template to<int_type>(__c); }
-
-      static bool
-      eq_int_type(const int_type& __c1, const int_type& __c2)
-      { return __c1 == __c2; }
-
-      static int_type
-      eof() 
-      {
-	int_type __r = { -1 };
-	return __r;
-      }
-
-      static int_type
-      not_eof(const int_type& __c)
-      { return eq_int_type(__c, eof()) ? int_type() : __c; }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/pool_allocator.h b/contrib/libstdc++/include/ext/pool_allocator.h
deleted file mode 100644
index e78bf21778c2..000000000000
--- a/contrib/libstdc++/include/ext/pool_allocator.h
+++ /dev/null
@@ -1,260 +0,0 @@
-// Allocators -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1996-1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file ext/pool_allocator.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _POOL_ALLOCATOR_H
-#define _POOL_ALLOCATOR_H 1
-
-#include <bits/c++config.h>
-#include <cstdlib>
-#include <new>
-#include <bits/functexcept.h>
-#include <ext/atomicity.h>
-#include <ext/concurrence.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::size_t;
-  using std::ptrdiff_t;
-
-  /**
-   *  @brief  Base class for __pool_alloc.
-   *
-   *  @if maint
-   *  Uses various allocators to fulfill underlying requests (and makes as
-   *  few requests as possible when in default high-speed pool mode).
-   *
-   *  Important implementation properties:
-   *  0. If globally mandated, then allocate objects from new
-   *  1. If the clients request an object of size > _S_max_bytes, the resulting
-   *     object will be obtained directly from new
-   *  2. In all other cases, we allocate an object of size exactly
-   *     _S_round_up(requested_size).  Thus the client has enough size
-   *     information that we can return the object to the proper free list
-   *     without permanently losing part of the object.
-   *
-   *  @endif
-   */
-    class __pool_alloc_base
-    {
-    protected:
-
-      enum { _S_align = 8 };
-      enum { _S_max_bytes = 128 };
-      enum { _S_free_list_size = (size_t)_S_max_bytes / (size_t)_S_align };
-      
-      union _Obj
-      {
-	union _Obj* _M_free_list_link;
-	char        _M_client_data[1];    // The client sees this.
-      };
-      
-      static _Obj* volatile         _S_free_list[_S_free_list_size];
-
-      // Chunk allocation state.
-      static char*                  _S_start_free;
-      static char*                  _S_end_free;
-      static size_t                 _S_heap_size;     
-      
-      size_t
-      _M_round_up(size_t __bytes)
-      { return ((__bytes + (size_t)_S_align - 1) & ~((size_t)_S_align - 1)); }
-      
-      _Obj* volatile*
-      _M_get_free_list(size_t __bytes);
-    
-      __mutex&
-      _M_get_mutex();
-
-      // Returns an object of size __n, and optionally adds to size __n
-      // free list.
-      void*
-      _M_refill(size_t __n);
-      
-      // Allocates a chunk for nobjs of size size.  nobjs may be reduced
-      // if it is inconvenient to allocate the requested number.
-      char*
-      _M_allocate_chunk(size_t __n, int& __nobjs);
-    };
-
-
-  /// @brief  class __pool_alloc.
-  template<typename _Tp>
-    class __pool_alloc : private __pool_alloc_base
-    {
-    private:
-      static _Atomic_word	    _S_force_new;
-
-    public:
-      typedef size_t     size_type;
-      typedef ptrdiff_t  difference_type;
-      typedef _Tp*       pointer;
-      typedef const _Tp* const_pointer;
-      typedef _Tp&       reference;
-      typedef const _Tp& const_reference;
-      typedef _Tp        value_type;
-
-      template<typename _Tp1>
-        struct rebind
-        { typedef __pool_alloc<_Tp1> other; };
-
-      __pool_alloc() throw() { }
-
-      __pool_alloc(const __pool_alloc&) throw() { }
-
-      template<typename _Tp1>
-        __pool_alloc(const __pool_alloc<_Tp1>&) throw() { }
-
-      ~__pool_alloc() throw() { }
-
-      pointer
-      address(reference __x) const { return &__x; }
-
-      const_pointer
-      address(const_reference __x) const { return &__x; }
-
-      size_type
-      max_size() const throw() 
-      { return size_t(-1) / sizeof(_Tp); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 402. wrong new expression in [some_] allocator::construct
-      void 
-      construct(pointer __p, const _Tp& __val) 
-      { ::new(__p) _Tp(__val); }
-
-      void 
-      destroy(pointer __p) { __p->~_Tp(); }
-
-      pointer
-      allocate(size_type __n, const void* = 0);
-
-      void
-      deallocate(pointer __p, size_type __n);      
-    };
-
-  template<typename _Tp>
-    inline bool
-    operator==(const __pool_alloc<_Tp>&, const __pool_alloc<_Tp>&)
-    { return true; }
-
-  template<typename _Tp>
-    inline bool
-    operator!=(const __pool_alloc<_Tp>&, const __pool_alloc<_Tp>&)
-    { return false; }
-
-  template<typename _Tp>
-    _Atomic_word
-    __pool_alloc<_Tp>::_S_force_new;
-
-  template<typename _Tp>
-    _Tp*
-    __pool_alloc<_Tp>::allocate(size_type __n, const void*)
-    {
-      pointer __ret = 0;
-      if (__builtin_expect(__n != 0, true))
-	{
-	  if (__builtin_expect(__n > this->max_size(), false))
-	    std::__throw_bad_alloc();
-
-	  // If there is a race through here, assume answer from getenv
-	  // will resolve in same direction.  Inspired by techniques
-	  // to efficiently support threading found in basic_string.h.
-	  if (_S_force_new == 0)
-	    {
-	      if (std::getenv("GLIBCXX_FORCE_NEW"))
-		__atomic_add_dispatch(&_S_force_new, 1);
-	      else
-		__atomic_add_dispatch(&_S_force_new, -1);
-	    }
-
-	  const size_t __bytes = __n * sizeof(_Tp);	      
-	  if (__bytes > size_t(_S_max_bytes) || _S_force_new == 1)
-	    __ret = static_cast<_Tp*>(::operator new(__bytes));
-	  else
-	    {
-	      _Obj* volatile* __free_list = _M_get_free_list(__bytes);
-	      
-	      __scoped_lock sentry(_M_get_mutex());
-	      _Obj* __restrict__ __result = *__free_list;
-	      if (__builtin_expect(__result == 0, 0))
-		__ret = static_cast<_Tp*>(_M_refill(_M_round_up(__bytes)));
-	      else
-		{
-		  *__free_list = __result->_M_free_list_link;
-		  __ret = reinterpret_cast<_Tp*>(__result);
-		}
-	      if (__builtin_expect(__ret == 0, 0))
-		std::__throw_bad_alloc();
-	    }
-	}
-      return __ret;
-    }
-
-  template<typename _Tp>
-    void
-    __pool_alloc<_Tp>::deallocate(pointer __p, size_type __n)
-    {
-      if (__builtin_expect(__n != 0 && __p != 0, true))
-	{
-	  const size_t __bytes = __n * sizeof(_Tp);
-	  if (__bytes > static_cast<size_t>(_S_max_bytes) || _S_force_new == 1)
-	    ::operator delete(__p);
-	  else
-	    {
-	      _Obj* volatile* __free_list = _M_get_free_list(__bytes);
-	      _Obj* __q = reinterpret_cast<_Obj*>(__p);
-
-	      __scoped_lock sentry(_M_get_mutex());
-	      __q ->_M_free_list_link = *__free_list;
-	      *__free_list = __q;
-	    }
-	}
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/rb_tree b/contrib/libstdc++/include/ext/rb_tree
deleted file mode 100644
index 22dd7cd01992..000000000000
--- a/contrib/libstdc++/include/ext/rb_tree
+++ /dev/null
@@ -1,98 +0,0 @@
-// rb_tree extension -*- C++ -*-
-
-// Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file ext/rb_tree
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset). 
- */
-
-#ifndef _RB_TREE
-#define _RB_TREE 1
-
-#pragma GCC system_header
-
-#include <bits/stl_tree.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::_Rb_tree;
-  using std::allocator;
-
-  // Class rb_tree is not part of the C++ standard.  It is provided for
-  // compatibility with the HP STL.
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-   */
-  template <class _Key, class _Value, class _KeyOfValue, class _Compare,
-	    class _Alloc = allocator<_Value> >
-    struct rb_tree
-    : public _Rb_tree<_Key, _Value, _KeyOfValue, _Compare, _Alloc>
-    {
-      typedef _Rb_tree<_Key, _Value, _KeyOfValue, _Compare, _Alloc> _Base;
-      typedef typename _Base::allocator_type allocator_type;
-
-      rb_tree(const _Compare& __comp = _Compare(),
-	      const allocator_type& __a = allocator_type())
-      : _Base(__comp, __a) { }
-
-      ~rb_tree() { }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/rc_string_base.h b/contrib/libstdc++/include/ext/rc_string_base.h
deleted file mode 100644
index 4eab4c69fb9b..000000000000
--- a/contrib/libstdc++/include/ext/rc_string_base.h
+++ /dev/null
@@ -1,717 +0,0 @@
-// Reference-counted versatile string base -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/rc_string_base.h
- *  This file is a GNU extension to the Standard C++ Library.
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _RC_STRING_BASE_H
-#define _RC_STRING_BASE_H 1
-
-#include <ext/atomicity.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  /**
-   *  @if maint
-   *  Documentation?  What's that?
-   *  Nathan Myers <ncm@cantrip.org>.
-   *
-   *  A string looks like this:
-   *
-   *  @code
-   *                                        [_Rep]
-   *                                        _M_length
-   *   [__rc_string_base<char_type>]        _M_capacity
-   *   _M_dataplus                          _M_refcount
-   *   _M_p ---------------->               unnamed array of char_type
-   *  @endcode
-   *
-   *  Where the _M_p points to the first character in the string, and
-   *  you cast it to a pointer-to-_Rep and subtract 1 to get a
-   *  pointer to the header.
-   *
-   *  This approach has the enormous advantage that a string object
-   *  requires only one allocation.  All the ugliness is confined
-   *  within a single pair of inline functions, which each compile to
-   *  a single "add" instruction: _Rep::_M_refdata(), and
-   *  __rc_string_base::_M_rep(); and the allocation function which gets a
-   *  block of raw bytes and with room enough and constructs a _Rep
-   *  object at the front.
-   *
-   *  The reason you want _M_data pointing to the character array and
-   *  not the _Rep is so that the debugger can see the string
-   *  contents. (Probably we should add a non-inline member to get
-   *  the _Rep for the debugger to use, so users can check the actual
-   *  string length.)
-   *
-   *  Note that the _Rep object is a POD so that you can have a
-   *  static "empty string" _Rep object already "constructed" before
-   *  static constructors have run.  The reference-count encoding is
-   *  chosen so that a 0 indicates one reference, so you never try to
-   *  destroy the empty-string _Rep object.
-   *
-   *  All but the last paragraph is considered pretty conventional
-   *  for a C++ string implementation.
-   *  @endif
-  */
- template<typename _CharT, typename _Traits, typename _Alloc>
-    class __rc_string_base
-    : protected __vstring_utility<_CharT, _Traits, _Alloc>
-    {
-    public:
-      typedef _Traits					    traits_type;
-      typedef typename _Traits::char_type		    value_type;
-      typedef _Alloc					    allocator_type;
-
-      typedef __vstring_utility<_CharT, _Traits, _Alloc>    _Util_Base;
-      typedef typename _Util_Base::_CharT_alloc_type        _CharT_alloc_type;
-      typedef typename _CharT_alloc_type::size_type	    size_type;
-
-    private:
-      // _Rep: string representation
-      //   Invariants:
-      //   1. String really contains _M_length + 1 characters: due to 21.3.4
-      //      must be kept null-terminated.
-      //   2. _M_capacity >= _M_length
-      //      Allocated memory is always (_M_capacity + 1) * sizeof(_CharT).
-      //   3. _M_refcount has three states:
-      //      -1: leaked, one reference, no ref-copies allowed, non-const.
-      //       0: one reference, non-const.
-      //     n>0: n + 1 references, operations require a lock, const.
-      //   4. All fields == 0 is an empty string, given the extra storage
-      //      beyond-the-end for a null terminator; thus, the shared
-      //      empty string representation needs no constructor.
-      struct _Rep
-      {
-	union
-	{
-	  struct
-	  {
-	    size_type	    _M_length;
-	    size_type	    _M_capacity;
-	    _Atomic_word    _M_refcount;
-	  }                 _M_info;
-	  
-	  // Only for alignment purposes.
-	  _CharT            _M_align;
-	};
-
-	typedef typename _Alloc::template rebind<_Rep>::other _Rep_alloc_type;
-
- 	_CharT*
-	_M_refdata() throw()
-	{ return reinterpret_cast<_CharT*>(this + 1); }
-
-	_CharT*
-	_M_refcopy() throw()
-	{
-	  __atomic_add_dispatch(&_M_info._M_refcount, 1);
-	  return _M_refdata();
-	}  // XXX MT
-	
-	void
-	_M_set_length(size_type __n)
-	{ 
-	  _M_info._M_refcount = 0;  // One reference.
-	  _M_info._M_length = __n;
-	  // grrr. (per 21.3.4)
-	  // You cannot leave those LWG people alone for a second.
-	  traits_type::assign(_M_refdata()[__n], _CharT());
-	}
-
-	// Create & Destroy
-	static _Rep*
-	_S_create(size_type, size_type, const _Alloc&);
-
-	void
-	_M_destroy(const _Alloc&) throw();
-
-	_CharT*
-	_M_clone(const _Alloc&, size_type __res = 0);
-      };
-
-      struct _Rep_empty
-      : public _Rep
-      {
-	_CharT              _M_terminal;
-      };
-
-      static _Rep_empty     _S_empty_rep;
-
-      // The maximum number of individual char_type elements of an
-      // individual string is determined by _S_max_size. This is the
-      // value that will be returned by max_size().  (Whereas npos
-      // is the maximum number of bytes the allocator can allocate.)
-      // If one was to divvy up the theoretical largest size string,
-      // with a terminating character and m _CharT elements, it'd
-      // look like this:
-      // npos = sizeof(_Rep) + (m * sizeof(_CharT)) + sizeof(_CharT)
-      //        + sizeof(_Rep) - 1
-      // (NB: last two terms for rounding reasons, see _M_create below)
-      // Solving for m:
-      // m = ((npos - 2 * sizeof(_Rep) + 1) / sizeof(_CharT)) - 1
-      // In addition, this implementation halfs this amount.
-      enum { _S_max_size = (((static_cast<size_type>(-1) - 2 * sizeof(_Rep)
-			      + 1) / sizeof(_CharT)) - 1) / 2 };
-
-      // Data Member (private):
-      mutable typename _Util_Base::template _Alloc_hider<_Alloc>  _M_dataplus;
-
-      void
-      _M_data(_CharT* __p)
-      { _M_dataplus._M_p = __p; }
-
-      _Rep*
-      _M_rep() const
-      { return &((reinterpret_cast<_Rep*>(_M_data()))[-1]); }
-
-      _CharT*
-      _M_grab(const _Alloc& __alloc) const
-      {
-	return (!_M_is_leaked() && _M_get_allocator() == __alloc)
-	        ? _M_rep()->_M_refcopy() : _M_rep()->_M_clone(__alloc);
-      }
-
-      void
-      _M_dispose()
-      {
-	if (__exchange_and_add_dispatch(&_M_rep()->_M_info._M_refcount,
-					-1) <= 0)
-	  _M_rep()->_M_destroy(_M_get_allocator());
-      }  // XXX MT
-
-      bool
-      _M_is_leaked() const
-      { return _M_rep()->_M_info._M_refcount < 0; }
-
-      void
-      _M_set_sharable()
-      { _M_rep()->_M_info._M_refcount = 0; }
-
-      void
-      _M_leak_hard();
-
-      // _S_construct_aux is used to implement the 21.3.1 para 15 which
-      // requires special behaviour if _InIterator is an integral type
-      template<typename _InIterator>
-        static _CharT*
-        _S_construct_aux(_InIterator __beg, _InIterator __end,
-			 const _Alloc& __a, std::__false_type)
-	{
-          typedef typename iterator_traits<_InIterator>::iterator_category _Tag;
-          return _S_construct(__beg, __end, __a, _Tag());
-	}
-
-      template<typename _InIterator>
-        static _CharT*
-        _S_construct_aux(_InIterator __beg, _InIterator __end,
-			 const _Alloc& __a, std::__true_type)
-	{ return _S_construct(static_cast<size_type>(__beg),
-			      static_cast<value_type>(__end), __a); }
-
-      template<typename _InIterator>
-        static _CharT*
-        _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a)
-	{
-	  typedef typename std::__is_integer<_InIterator>::__type _Integral;
-	  return _S_construct_aux(__beg, __end, __a, _Integral());
-        }
-
-      // For Input Iterators, used in istreambuf_iterators, etc.
-      template<typename _InIterator>
-        static _CharT*
-         _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a,
-		      std::input_iterator_tag);
-      
-      // For forward_iterators up to random_access_iterators, used for
-      // string::iterator, _CharT*, etc.
-      template<typename _FwdIterator>
-        static _CharT*
-        _S_construct(_FwdIterator __beg, _FwdIterator __end, const _Alloc& __a,
-		     std::forward_iterator_tag);
-
-      static _CharT*
-      _S_construct(size_type __req, _CharT __c, const _Alloc& __a);
-
-    public:
-      size_type
-      _M_max_size() const
-      { return size_type(_S_max_size); }
-
-      _CharT*
-      _M_data() const
-      { return _M_dataplus._M_p; }
-
-      size_type
-      _M_length() const
-      { return _M_rep()->_M_info._M_length; }
-
-      size_type
-      _M_capacity() const
-      { return _M_rep()->_M_info._M_capacity; }
-
-      bool
-      _M_is_shared() const
-      { return _M_rep()->_M_info._M_refcount > 0; }
-
-      void
-      _M_set_leaked()
-      { _M_rep()->_M_info._M_refcount = -1; }
-
-      void
-      _M_leak()    // for use in begin() & non-const op[]
-      {
-	if (!_M_is_leaked())
-	  _M_leak_hard();
-      }
-
-      void
-      _M_set_length(size_type __n)
-      { _M_rep()->_M_set_length(__n); }
-
-      __rc_string_base()
-      : _M_dataplus(_Alloc(), _S_empty_rep._M_refcopy()) { }
-
-      __rc_string_base(const _Alloc& __a);
-
-      __rc_string_base(const __rc_string_base& __rcs);
-
-      __rc_string_base(size_type __n, _CharT __c, const _Alloc& __a);
-
-      template<typename _InputIterator>
-        __rc_string_base(_InputIterator __beg, _InputIterator __end,
-			 const _Alloc& __a);
-
-      ~__rc_string_base()
-      { _M_dispose(); }      
-
-      allocator_type&
-      _M_get_allocator()
-      { return _M_dataplus; }
-
-      const allocator_type&
-      _M_get_allocator() const
-      { return _M_dataplus; }
-
-      void
-      _M_swap(__rc_string_base& __rcs);
-
-      void
-      _M_assign(const __rc_string_base& __rcs);
-
-      void
-      _M_reserve(size_type __res);
-
-      void
-      _M_mutate(size_type __pos, size_type __len1, const _CharT* __s,
-		size_type __len2);
-      
-      void
-      _M_erase(size_type __pos, size_type __n);
-
-      void
-      _M_clear()
-      { _M_erase(size_type(0), _M_length()); }
-
-      bool
-      _M_compare(const __rc_string_base&) const
-      { return false; }
-    };
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename __rc_string_base<_CharT, _Traits, _Alloc>::_Rep_empty
-    __rc_string_base<_CharT, _Traits, _Alloc>::_S_empty_rep;
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    typename __rc_string_base<_CharT, _Traits, _Alloc>::_Rep*
-    __rc_string_base<_CharT, _Traits, _Alloc>::_Rep::
-    _S_create(size_type __capacity, size_type __old_capacity,
-	      const _Alloc& __alloc)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 83.  String::npos vs. string::max_size()
-      if (__capacity > size_type(_S_max_size))
-	std::__throw_length_error(__N("__rc_string_base::_Rep::_S_create"));
-
-      // The standard places no restriction on allocating more memory
-      // than is strictly needed within this layer at the moment or as
-      // requested by an explicit application call to reserve().
-
-      // Many malloc implementations perform quite poorly when an
-      // application attempts to allocate memory in a stepwise fashion
-      // growing each allocation size by only 1 char.  Additionally,
-      // it makes little sense to allocate less linear memory than the
-      // natural blocking size of the malloc implementation.
-      // Unfortunately, we would need a somewhat low-level calculation
-      // with tuned parameters to get this perfect for any particular
-      // malloc implementation.  Fortunately, generalizations about
-      // common features seen among implementations seems to suffice.
-
-      // __pagesize need not match the actual VM page size for good
-      // results in practice, thus we pick a common value on the low
-      // side.  __malloc_header_size is an estimate of the amount of
-      // overhead per memory allocation (in practice seen N * sizeof
-      // (void*) where N is 0, 2 or 4).  According to folklore,
-      // picking this value on the high side is better than
-      // low-balling it (especially when this algorithm is used with
-      // malloc implementations that allocate memory blocks rounded up
-      // to a size which is a power of 2).
-      const size_type __pagesize = 4096;
-      const size_type __malloc_header_size = 4 * sizeof(void*);
-
-      // The below implements an exponential growth policy, necessary to
-      // meet amortized linear time requirements of the library: see
-      // http://gcc.gnu.org/ml/libstdc++/2001-07/msg00085.html.
-      if (__capacity > __old_capacity && __capacity < 2 * __old_capacity)
-	{
-	  __capacity = 2 * __old_capacity;
-	  // Never allocate a string bigger than _S_max_size.
-	  if (__capacity > size_type(_S_max_size))
-	    __capacity = size_type(_S_max_size);
-	}
-
-      // NB: Need an array of char_type[__capacity], plus a terminating
-      // null char_type() element, plus enough for the _Rep data structure,
-      // plus sizeof(_Rep) - 1 to upper round to a size multiple of
-      // sizeof(_Rep).
-      // Whew. Seemingly so needy, yet so elemental.
-      size_type __size = ((__capacity + 1) * sizeof(_CharT)
-			  + 2 * sizeof(_Rep) - 1);
-
-      const size_type __adj_size = __size + __malloc_header_size;
-      if (__adj_size > __pagesize && __capacity > __old_capacity)
-	{
-	  const size_type __extra = __pagesize - __adj_size % __pagesize;
-	  __capacity += __extra / sizeof(_CharT);
-	  if (__capacity > size_type(_S_max_size))
-	    __capacity = size_type(_S_max_size);
-	  __size = (__capacity + 1) * sizeof(_CharT) + 2 * sizeof(_Rep) - 1;
-	}
-
-      // NB: Might throw, but no worries about a leak, mate: _Rep()
-      // does not throw.
-      _Rep* __place = _Rep_alloc_type(__alloc).allocate(__size / sizeof(_Rep));
-      _Rep* __p = new (__place) _Rep;
-      __p->_M_info._M_capacity = __capacity;
-      return __p;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __rc_string_base<_CharT, _Traits, _Alloc>::_Rep::
-    _M_destroy(const _Alloc& __a) throw ()
-    {
-      const size_type __size = ((_M_info._M_capacity + 1) * sizeof(_CharT)
-				+ 2 * sizeof(_Rep) - 1);
-      _Rep_alloc_type(__a).deallocate(this, __size / sizeof(_Rep));
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    _CharT*
-    __rc_string_base<_CharT, _Traits, _Alloc>::_Rep::
-    _M_clone(const _Alloc& __alloc, size_type __res)
-    {
-      // Requested capacity of the clone.
-      const size_type __requested_cap = _M_info._M_length + __res;
-      _Rep* __r = _Rep::_S_create(__requested_cap, _M_info._M_capacity,
-				  __alloc);
-
-      if (_M_info._M_length)
-	_S_copy(__r->_M_refdata(), _M_refdata(), _M_info._M_length);
-
-      __r->_M_set_length(_M_info._M_length);
-      return __r->_M_refdata();
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    __rc_string_base<_CharT, _Traits, _Alloc>::
-    __rc_string_base(const _Alloc& __a)
-    : _M_dataplus(__a, _S_construct(size_type(), _CharT(), __a)) { }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    __rc_string_base<_CharT, _Traits, _Alloc>::
-    __rc_string_base(const __rc_string_base& __rcs)
-    : _M_dataplus(__rcs._M_get_allocator(),
-		  __rcs._M_grab(__rcs._M_get_allocator())) { }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    __rc_string_base<_CharT, _Traits, _Alloc>::
-    __rc_string_base(size_type __n, _CharT __c, const _Alloc& __a)
-    : _M_dataplus(__a, _S_construct(__n, __c, __a)) { }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    template<typename _InputIterator>
-    __rc_string_base<_CharT, _Traits, _Alloc>::
-    __rc_string_base(_InputIterator __beg, _InputIterator __end,
-		     const _Alloc& __a)
-    : _M_dataplus(__a, _S_construct(__beg, __end, __a)) { }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __rc_string_base<_CharT, _Traits, _Alloc>::
-    _M_leak_hard()
-    {
-      if (_M_is_shared())
-	_M_erase(0, 0);
-      _M_set_leaked();
-    }
-
-  // NB: This is the special case for Input Iterators, used in
-  // istreambuf_iterators, etc.
-  // Input Iterators have a cost structure very different from
-  // pointers, calling for a different coding style.
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    template<typename _InIterator>
-      _CharT*
-      __rc_string_base<_CharT, _Traits, _Alloc>::
-      _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a,
-		   std::input_iterator_tag)
-      {
-	if (__beg == __end && __a == _Alloc())
-	  return _S_empty_rep._M_refcopy();
-
-	// Avoid reallocation for common case.
-	_CharT __buf[128];
-	size_type __len = 0;
-	while (__beg != __end && __len < sizeof(__buf) / sizeof(_CharT))
-	  {
-	    __buf[__len++] = *__beg;
-	    ++__beg;
-	  }
-	_Rep* __r = _Rep::_S_create(__len, size_type(0), __a);
-	_S_copy(__r->_M_refdata(), __buf, __len);
-	try
-	  {
-	    while (__beg != __end)
-	      {
-		if (__len == __r->_M_info._M_capacity)
-		  {
-		    // Allocate more space.
-		    _Rep* __another = _Rep::_S_create(__len + 1, __len, __a);
-		    _S_copy(__another->_M_refdata(), __r->_M_refdata(), __len);
-		    __r->_M_destroy(__a);
-		    __r = __another;
-		  }
-		__r->_M_refdata()[__len++] = *__beg;
-		++__beg;
-	      }
-	  }
-	catch(...)
-	  {
-	    __r->_M_destroy(__a);
-	    __throw_exception_again;
-	  }
-	__r->_M_set_length(__len);
-	return __r->_M_refdata();
-      }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    template<typename _InIterator>
-      _CharT*
-      __rc_string_base<_CharT, _Traits, _Alloc>::
-      _S_construct(_InIterator __beg, _InIterator __end, const _Alloc& __a,
-		   std::forward_iterator_tag)
-      {
-	if (__beg == __end && __a == _Alloc())
-	  return _S_empty_rep._M_refcopy();
-
-	// NB: Not required, but considered best practice.
-	if (__builtin_expect(_S_is_null_pointer(__beg) && __beg != __end, 0))
-	  std::__throw_logic_error(__N("__rc_string_base::"
-				       "_S_construct NULL not valid"));
-
-	const size_type __dnew = static_cast<size_type>(std::distance(__beg,
-								      __end));
-	// Check for out_of_range and length_error exceptions.
-	_Rep* __r = _Rep::_S_create(__dnew, size_type(0), __a);
-	try
-	  { _S_copy_chars(__r->_M_refdata(), __beg, __end); }
-	catch(...)
-	  {
-	    __r->_M_destroy(__a);
-	    __throw_exception_again;
-	  }
-	__r->_M_set_length(__dnew);
-	return __r->_M_refdata();
-      }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    _CharT*
-    __rc_string_base<_CharT, _Traits, _Alloc>::
-    _S_construct(size_type __n, _CharT __c, const _Alloc& __a)
-    {
-      if (__n == 0 && __a == _Alloc())
-	return _S_empty_rep._M_refcopy();
-
-      // Check for out_of_range and length_error exceptions.
-      _Rep* __r = _Rep::_S_create(__n, size_type(0), __a);
-      if (__n)
-	_S_assign(__r->_M_refdata(), __n, __c);
-
-      __r->_M_set_length(__n);
-      return __r->_M_refdata();
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __rc_string_base<_CharT, _Traits, _Alloc>::
-    _M_swap(__rc_string_base& __rcs)
-    {
-      if (_M_is_leaked())
-	_M_set_sharable();
-      if (__rcs._M_is_leaked())
-	__rcs._M_set_sharable();
-      
-      _CharT* __tmp = _M_data();
-      _M_data(__rcs._M_data());
-      __rcs._M_data(__tmp);
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 431. Swapping containers with unequal allocators.
-      std::__alloc_swap<allocator_type>::_S_do_it(_M_get_allocator(),
-						  __rcs._M_get_allocator());
-    } 
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __rc_string_base<_CharT, _Traits, _Alloc>::
-    _M_assign(const __rc_string_base& __rcs)
-    {
-      if (_M_rep() != __rcs._M_rep())
-	{
-	  _CharT* __tmp = __rcs._M_grab(_M_get_allocator());
-	  _M_dispose();
-	  _M_data(__tmp);
-	}
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __rc_string_base<_CharT, _Traits, _Alloc>::
-    _M_reserve(size_type __res)
-    {
-      // Make sure we don't shrink below the current size.
-      if (__res < _M_length())
-	__res = _M_length();
-      
-      if (__res != _M_capacity() || _M_is_shared())
-	{
-	  _CharT* __tmp = _M_rep()->_M_clone(_M_get_allocator(),
-					     __res - _M_length());
-	  _M_dispose();
-	  _M_data(__tmp);
-	}
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __rc_string_base<_CharT, _Traits, _Alloc>::
-    _M_mutate(size_type __pos, size_type __len1, const _CharT* __s,
-	      size_type __len2)
-    {
-      const size_type __how_much = _M_length() - __pos - __len1;
-      
-      _Rep* __r = _Rep::_S_create(_M_length() + __len2 - __len1,
-				  _M_capacity(), _M_get_allocator());
-      
-      if (__pos)
-	_S_copy(__r->_M_refdata(), _M_data(), __pos);
-      if (__s && __len2)
-	_S_copy(__r->_M_refdata() + __pos, __s, __len2);
-      if (__how_much)
-	_S_copy(__r->_M_refdata() + __pos + __len2,
-		_M_data() + __pos + __len1, __how_much);
-      
-      _M_dispose();
-      _M_data(__r->_M_refdata());
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __rc_string_base<_CharT, _Traits, _Alloc>::
-    _M_erase(size_type __pos, size_type __n)
-    {
-      const size_type __new_size = _M_length() - __n;
-      const size_type __how_much = _M_length() - __pos - __n;
-      
-      if (_M_is_shared())
-	{
-	  // Must reallocate.
-	  _Rep* __r = _Rep::_S_create(__new_size, _M_capacity(),
-				      _M_get_allocator());
-
-	  if (__pos)
-	    _S_copy(__r->_M_refdata(), _M_data(), __pos);
-	  if (__how_much)
-	    _S_copy(__r->_M_refdata() + __pos,
-		    _M_data() + __pos + __n, __how_much);
-
-	  _M_dispose();
-	  _M_data(__r->_M_refdata());
-	}
-      else if (__how_much && __n)
-	{
-	  // Work in-place.
-	  _S_move(_M_data() + __pos,
-		  _M_data() + __pos + __n, __how_much);
-	}
-
-      _M_rep()->_M_set_length(__new_size);      
-    }
-
-  template<>
-    inline bool
-    __rc_string_base<char, std::char_traits<char>,
-		     std::allocator<char> >::
-    _M_compare(const __rc_string_base& __rcs) const
-    {
-      if (_M_rep() == __rcs._M_rep())
-	return true;
-      return false;
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    inline bool
-    __rc_string_base<wchar_t, std::char_traits<wchar_t>,
-		     std::allocator<wchar_t> >::
-    _M_compare(const __rc_string_base& __rcs) const
-    {
-      if (_M_rep() == __rcs._M_rep())
-	return true;
-      return false;
-    }
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _RC_STRING_BASE_H */
diff --git a/contrib/libstdc++/include/ext/rope b/contrib/libstdc++/include/ext/rope
deleted file mode 100644
index 0cfd21e44625..000000000000
--- a/contrib/libstdc++/include/ext/rope
+++ /dev/null
@@ -1,2913 +0,0 @@
-// SGI's rope class -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file ext/rope
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset). 
- */
-
-#ifndef _ROPE
-#define _ROPE 1
-
-#include <bits/stl_algobase.h>
-#include <bits/stl_construct.h>
-#include <bits/stl_uninitialized.h>
-#include <bits/stl_algo.h>
-#include <bits/stl_function.h>
-#include <bits/stl_numeric.h>
-#include <bits/allocator.h>
-#include <ext/hash_fun.h>
-
-# ifdef __GC
-#   define __GC_CONST const
-# else
-#   include <bits/gthr.h>
-#   define __GC_CONST   // constant except for deallocation
-# endif
-
-#include <ext/memory> // For uninitialized_copy_n
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  namespace __detail
-  {
-    enum { _S_max_rope_depth = 45 };
-    enum _Tag {_S_leaf, _S_concat, _S_substringfn, _S_function};
-  } // namespace __detail
-
-  using std::size_t;
-  using std::ptrdiff_t;
-  using std::allocator;
-  using std::iterator;
-  using std::reverse_iterator;
-  using std::_Destroy;
-
-  // The _S_eos function is used for those functions that
-  // convert to/from C-like strings to detect the end of the string.
-  
-  // The end-of-C-string character.
-  // This is what the draft standard says it should be.
-  template <class _CharT>
-    inline _CharT
-    _S_eos(_CharT*)
-    { return _CharT(); }
-
-  // Test for basic character types.
-  // For basic character types leaves having a trailing eos.
-  template <class _CharT>
-    inline bool
-    _S_is_basic_char_type(_CharT*)
-    { return false; }
-  
-  template <class _CharT>
-    inline bool
-    _S_is_one_byte_char_type(_CharT*)
-    { return false; }
-
-  inline bool
-  _S_is_basic_char_type(char*)
-  { return true; }
-  
-  inline bool
-  _S_is_one_byte_char_type(char*)
-  { return true; }
-  
-  inline bool
-  _S_is_basic_char_type(wchar_t*)
-  { return true; }
-
-  // Store an eos iff _CharT is a basic character type.
-  // Do not reference _S_eos if it isn't.
-  template <class _CharT>
-    inline void
-    _S_cond_store_eos(_CharT&) { }
-
-  inline void
-  _S_cond_store_eos(char& __c)
-  { __c = 0; }
-
-  inline void
-  _S_cond_store_eos(wchar_t& __c)
-  { __c = 0; }
-
-  // char_producers are logically functions that generate a section of
-  // a string.  These can be convereted to ropes.  The resulting rope
-  // invokes the char_producer on demand.  This allows, for example,
-  // files to be viewed as ropes without reading the entire file.
-  template <class _CharT>
-    class char_producer
-    {
-    public:
-      virtual ~char_producer() { };
-
-      virtual void
-      operator()(size_t __start_pos, size_t __len,
-		 _CharT* __buffer) = 0;
-      // Buffer should really be an arbitrary output iterator.
-      // That way we could flatten directly into an ostream, etc.
-      // This is thoroughly impossible, since iterator types don't
-      // have runtime descriptions.
-    };
-
-  // Sequence buffers:
-  //
-  // Sequence must provide an append operation that appends an
-  // array to the sequence.  Sequence buffers are useful only if
-  // appending an entire array is cheaper than appending element by element.
-  // This is true for many string representations.
-  // This should  perhaps inherit from ostream<sequence::value_type>
-  // and be implemented correspondingly, so that they can be used
-  // for formatted.  For the sake of portability, we don't do this yet.
-  //
-  // For now, sequence buffers behave as output iterators.  But they also
-  // behave a little like basic_ostringstream<sequence::value_type> and a
-  // little like containers.
-
-  template<class _Sequence, size_t _Buf_sz = 100>
-    class sequence_buffer
-    : public iterator<std::output_iterator_tag, void, void, void, void>
-    {
-    public:
-      typedef typename _Sequence::value_type value_type;
-    protected:
-      _Sequence* _M_prefix;
-      value_type _M_buffer[_Buf_sz];
-      size_t     _M_buf_count;
-    public:
-
-      void
-      flush()
-      {
-	_M_prefix->append(_M_buffer, _M_buffer + _M_buf_count);
-	_M_buf_count = 0;
-      }
-      
-      ~sequence_buffer()
-      { flush(); }
-      
-      sequence_buffer()
-      : _M_prefix(0), _M_buf_count(0) { }
-
-      sequence_buffer(const sequence_buffer& __x)
-      {
-	_M_prefix = __x._M_prefix;
-	_M_buf_count = __x._M_buf_count;
-	std::copy(__x._M_buffer, __x._M_buffer + __x._M_buf_count, _M_buffer);
-      }
-      
-      sequence_buffer(sequence_buffer& __x)
-      {
-	__x.flush();
-	_M_prefix = __x._M_prefix;
-	_M_buf_count = 0;
-      }
-      
-      sequence_buffer(_Sequence& __s)
-      : _M_prefix(&__s), _M_buf_count(0) { }
-      
-      sequence_buffer&
-      operator=(sequence_buffer& __x)
-      {
-	__x.flush();
-	_M_prefix = __x._M_prefix;
-	_M_buf_count = 0;
-	return *this;
-      }
-
-      sequence_buffer&
-      operator=(const sequence_buffer& __x)
-      {
-	_M_prefix = __x._M_prefix;
-	_M_buf_count = __x._M_buf_count;
-	std::copy(__x._M_buffer, __x._M_buffer + __x._M_buf_count, _M_buffer);
-	return *this;
-      }
-      
-      void
-      push_back(value_type __x)
-      {
-	if (_M_buf_count < _Buf_sz)
-	  {
-	    _M_buffer[_M_buf_count] = __x;
-	    ++_M_buf_count;
-	  }
-	else
-	  {
-	    flush();
-	    _M_buffer[0] = __x;
-	    _M_buf_count = 1;
-	  }
-      }
-      
-      void
-      append(value_type* __s, size_t __len)
-      {
-	if (__len + _M_buf_count <= _Buf_sz)
-	  {
-	    size_t __i = _M_buf_count;
-	    for (size_t __j = 0; __j < __len; __i++, __j++)
-	      _M_buffer[__i] = __s[__j];
-	    _M_buf_count += __len;
-	  }
-	else if (0 == _M_buf_count)
-	  _M_prefix->append(__s, __s + __len);
-	else
-	  {
-	    flush();
-	    append(__s, __len);
-	  }
-      }
-
-      sequence_buffer&
-      write(value_type* __s, size_t __len)
-      {
-	append(__s, __len);
-	return *this;
-      }
-      
-      sequence_buffer&
-      put(value_type __x)
-      {
-	push_back(__x);
-	return *this;
-      }
-      
-      sequence_buffer&
-      operator=(const value_type& __rhs)
-      {
-	push_back(__rhs);
-	return *this;
-      }
-      
-      sequence_buffer&
-      operator*()
-      { return *this; }
-      
-      sequence_buffer&
-      operator++()
-      { return *this; }
-      
-      sequence_buffer
-      operator++(int)
-      { return *this; }
-    };
-  
-  // The following should be treated as private, at least for now.
-  template<class _CharT>
-    class _Rope_char_consumer
-    {
-    public:
-      // If we had member templates, these should not be virtual.
-      // For now we need to use run-time parametrization where
-      // compile-time would do.  Hence this should all be private
-      // for now.
-      // The symmetry with char_producer is accidental and temporary.
-      virtual ~_Rope_char_consumer() { };
-  
-      virtual bool
-      operator()(const _CharT* __buffer, size_t __len) = 0;
-    };
-  
-  // First a lot of forward declarations.  The standard seems to require
-  // much stricter "declaration before use" than many of the implementations
-  // that preceded it.
-  template<class _CharT, class _Alloc = allocator<_CharT> >
-    class rope;
-  
-  template<class _CharT, class _Alloc>
-    struct _Rope_RopeConcatenation;
-
-  template<class _CharT, class _Alloc>
-    struct _Rope_RopeLeaf;
-  
-  template<class _CharT, class _Alloc>
-    struct _Rope_RopeFunction;
-  
-  template<class _CharT, class _Alloc>
-    struct _Rope_RopeSubstring;
-  
-  template<class _CharT, class _Alloc>
-    class _Rope_iterator;
-  
-  template<class _CharT, class _Alloc>
-    class _Rope_const_iterator;
-  
-  template<class _CharT, class _Alloc>
-    class _Rope_char_ref_proxy;
-  
-  template<class _CharT, class _Alloc>
-    class _Rope_char_ptr_proxy;
-
-  template<class _CharT, class _Alloc>
-    bool
-    operator==(const _Rope_char_ptr_proxy<_CharT, _Alloc>& __x,
-	       const _Rope_char_ptr_proxy<_CharT, _Alloc>& __y);
-
-  template<class _CharT, class _Alloc>
-    _Rope_const_iterator<_CharT, _Alloc>
-    operator-(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-	      ptrdiff_t __n);
-
-  template<class _CharT, class _Alloc>
-    _Rope_const_iterator<_CharT, _Alloc>
-    operator+(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-	      ptrdiff_t __n);
-
-  template<class _CharT, class _Alloc>
-    _Rope_const_iterator<_CharT, _Alloc>
-    operator+(ptrdiff_t __n,
-	      const _Rope_const_iterator<_CharT, _Alloc>& __x);
-
-  template<class _CharT, class _Alloc>
-    bool
-    operator==(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-	       const _Rope_const_iterator<_CharT, _Alloc>& __y);
-
-  template<class _CharT, class _Alloc>
-    bool
-    operator<(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-	      const _Rope_const_iterator<_CharT, _Alloc>& __y);
-  
-  template<class _CharT, class _Alloc>
-    ptrdiff_t
-    operator-(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-	      const _Rope_const_iterator<_CharT, _Alloc>& __y);
-
-  template<class _CharT, class _Alloc>
-    _Rope_iterator<_CharT, _Alloc>
-    operator-(const _Rope_iterator<_CharT, _Alloc>& __x, ptrdiff_t __n);
-
-  template<class _CharT, class _Alloc>
-    _Rope_iterator<_CharT, _Alloc>
-    operator+(const _Rope_iterator<_CharT, _Alloc>& __x, ptrdiff_t __n);
-
-  template<class _CharT, class _Alloc>
-    _Rope_iterator<_CharT, _Alloc>
-    operator+(ptrdiff_t __n, const _Rope_iterator<_CharT, _Alloc>& __x);
-
-  template<class _CharT, class _Alloc>
-    bool
-    operator==(const _Rope_iterator<_CharT, _Alloc>& __x,
-	       const _Rope_iterator<_CharT, _Alloc>& __y);
-
-  template<class _CharT, class _Alloc>
-    bool
-    operator<(const _Rope_iterator<_CharT, _Alloc>& __x,
-	      const _Rope_iterator<_CharT, _Alloc>& __y);
-
-  template<class _CharT, class _Alloc>
-    ptrdiff_t
-    operator-(const _Rope_iterator<_CharT, _Alloc>& __x,
-	      const _Rope_iterator<_CharT, _Alloc>& __y);
-
-  template<class _CharT, class _Alloc>
-    rope<_CharT, _Alloc>
-    operator+(const rope<_CharT, _Alloc>& __left,
-	      const rope<_CharT, _Alloc>& __right);
-
-  template<class _CharT, class _Alloc>
-    rope<_CharT, _Alloc>
-    operator+(const rope<_CharT, _Alloc>& __left, const _CharT* __right);
-
-  template<class _CharT, class _Alloc>
-    rope<_CharT, _Alloc>
-    operator+(const rope<_CharT, _Alloc>& __left, _CharT __right);
-
-  // Some helpers, so we can use power on ropes.
-  // See below for why this isn't local to the implementation.
-  
-  // This uses a nonstandard refcount convention.
-  // The result has refcount 0.
-  template<class _CharT, class _Alloc>
-    struct _Rope_Concat_fn
-    : public std::binary_function<rope<_CharT, _Alloc>, rope<_CharT, _Alloc>,
-				  rope<_CharT, _Alloc> >
-    {
-      rope<_CharT, _Alloc>
-      operator()(const rope<_CharT, _Alloc>& __x,
-		 const rope<_CharT, _Alloc>& __y)
-      { return __x + __y; }
-    };
-
-  template <class _CharT, class _Alloc>
-    inline rope<_CharT, _Alloc>
-    identity_element(_Rope_Concat_fn<_CharT, _Alloc>)
-    { return rope<_CharT, _Alloc>(); }
-
-  // Class _Refcount_Base provides a type, _RC_t, a data member,
-  // _M_ref_count, and member functions _M_incr and _M_decr, which perform
-  // atomic preincrement/predecrement.  The constructor initializes
-  // _M_ref_count.
-  struct _Refcount_Base
-  {
-    // The type _RC_t
-    typedef size_t _RC_t;
-    
-    // The data member _M_ref_count
-    volatile _RC_t _M_ref_count;
-
-    // Constructor
-    __gthread_mutex_t _M_ref_count_lock;
-
-    _Refcount_Base(_RC_t __n) : _M_ref_count(__n), _M_ref_count_lock()
-    {
-#ifdef __GTHREAD_MUTEX_INIT
-      __gthread_mutex_t __tmp = __GTHREAD_MUTEX_INIT;
-      _M_ref_count_lock = __tmp;
-#elif defined(__GTHREAD_MUTEX_INIT_FUNCTION)
-      __GTHREAD_MUTEX_INIT_FUNCTION (&_M_ref_count_lock);
-#else
-#error __GTHREAD_MUTEX_INIT or __GTHREAD_MUTEX_INIT_FUNCTION should be defined by gthr.h abstraction layer, report problem to libstdc++@gcc.gnu.org.
-#endif
-    }
-
-    void
-    _M_incr()
-    {
-      __gthread_mutex_lock(&_M_ref_count_lock);
-      ++_M_ref_count;
-      __gthread_mutex_unlock(&_M_ref_count_lock);
-    }
-
-    _RC_t
-    _M_decr()
-    {
-      __gthread_mutex_lock(&_M_ref_count_lock);
-      volatile _RC_t __tmp = --_M_ref_count;
-      __gthread_mutex_unlock(&_M_ref_count_lock);
-      return __tmp;
-    }
-  };
-
-  //
-  // What follows should really be local to rope.  Unfortunately,
-  // that doesn't work, since it makes it impossible to define generic
-  // equality on rope iterators.  According to the draft standard, the
-  // template parameters for such an equality operator cannot be inferred
-  // from the occurrence of a member class as a parameter.
-  // (SGI compilers in fact allow this, but the __result wouldn't be
-  // portable.)
-  // Similarly, some of the static member functions are member functions
-  // only to avoid polluting the global namespace, and to circumvent
-  // restrictions on type inference for template functions.
-  //
-
-  //
-  // The internal data structure for representing a rope.  This is
-  // private to the implementation.  A rope is really just a pointer
-  // to one of these.
-  //
-  // A few basic functions for manipulating this data structure
-  // are members of _RopeRep.  Most of the more complex algorithms
-  // are implemented as rope members.
-  //
-  // Some of the static member functions of _RopeRep have identically
-  // named functions in rope that simply invoke the _RopeRep versions.
-
-#define __ROPE_DEFINE_ALLOCS(__a) \
-        __ROPE_DEFINE_ALLOC(_CharT,_Data) /* character data */ \
-        typedef _Rope_RopeConcatenation<_CharT,__a> __C; \
-        __ROPE_DEFINE_ALLOC(__C,_C) \
-        typedef _Rope_RopeLeaf<_CharT,__a> __L; \
-        __ROPE_DEFINE_ALLOC(__L,_L) \
-        typedef _Rope_RopeFunction<_CharT,__a> __F; \
-        __ROPE_DEFINE_ALLOC(__F,_F) \
-        typedef _Rope_RopeSubstring<_CharT,__a> __S; \
-        __ROPE_DEFINE_ALLOC(__S,_S)
-
-  //  Internal rope nodes potentially store a copy of the allocator
-  //  instance used to allocate them.  This is mostly redundant.
-  //  But the alternative would be to pass allocator instances around
-  //  in some form to nearly all internal functions, since any pointer
-  //  assignment may result in a zero reference count and thus require
-  //  deallocation.
-
-#define __STATIC_IF_SGI_ALLOC  /* not static */
-
-  template <class _CharT, class _Alloc>
-    struct _Rope_rep_base
-    : public _Alloc
-    {
-      typedef _Alloc allocator_type;
-
-      allocator_type
-      get_allocator() const
-      { return *static_cast<const _Alloc*>(this); }
-
-      _Rope_rep_base(size_t __size, const allocator_type&)
-      : _M_size(__size) { }
-
-      size_t _M_size;
-
-# define __ROPE_DEFINE_ALLOC(_Tp, __name) \
-        typedef typename \
-          _Alloc::template rebind<_Tp>::other __name##Alloc; \
-        static _Tp* __name##_allocate(size_t __n) \
-          { return __name##Alloc().allocate(__n); } \
-        static void __name##_deallocate(_Tp *__p, size_t __n) \
-          { __name##Alloc().deallocate(__p, __n); }
-      __ROPE_DEFINE_ALLOCS(_Alloc)
-# undef __ROPE_DEFINE_ALLOC
-    };
-
-  template<class _CharT, class _Alloc>
-    struct _Rope_RopeRep
-    : public _Rope_rep_base<_CharT, _Alloc>
-# ifndef __GC
-	     , _Refcount_Base
-# endif
-    {
-    public:
-      __detail::_Tag _M_tag:8;
-      bool _M_is_balanced:8;
-      unsigned char _M_depth;
-      __GC_CONST _CharT* _M_c_string;
-      __gthread_mutex_t _M_c_string_lock;
-                        /* Flattened version of string, if needed.  */
-                        /* typically 0.                             */
-                        /* If it's not 0, then the memory is owned  */
-                        /* by this node.                            */
-                        /* In the case of a leaf, this may point to */
-                        /* the same memory as the data field.       */
-      typedef typename _Rope_rep_base<_CharT, _Alloc>::allocator_type
-        allocator_type;
-
-      using _Rope_rep_base<_CharT, _Alloc>::get_allocator;
-
-      _Rope_RopeRep(__detail::_Tag __t, int __d, bool __b, size_t __size,
-		    allocator_type __a)
-      : _Rope_rep_base<_CharT, _Alloc>(__size, __a),
-#ifndef __GC
-	_Refcount_Base(1),
-#endif
-	_M_tag(__t), _M_is_balanced(__b), _M_depth(__d), _M_c_string(0)
-#ifdef __GTHREAD_MUTEX_INIT
-    {
-      // Do not copy a POSIX/gthr mutex once in use.  However, bits are bits.
-      __gthread_mutex_t __tmp = __GTHREAD_MUTEX_INIT;
-      _M_c_string_lock = __tmp;
-    }
-#else
-    { __GTHREAD_MUTEX_INIT_FUNCTION (&_M_c_string_lock); }
-#endif
-#ifdef __GC
-      void
-      _M_incr () { }
-#endif
-      static void
-      _S_free_string(__GC_CONST _CharT*, size_t __len,
-		     allocator_type __a);
-#define __STL_FREE_STRING(__s, __l, __a) _S_free_string(__s, __l, __a);
-                        // Deallocate data section of a leaf.
-                        // This shouldn't be a member function.
-                        // But its hard to do anything else at the
-                        // moment, because it's templatized w.r.t.
-                        // an allocator.
-                        // Does nothing if __GC is defined.
-#ifndef __GC
-      void _M_free_c_string();
-      void _M_free_tree();
-      // Deallocate t. Assumes t is not 0.
-      void
-      _M_unref_nonnil()
-      {
-	if (0 == _M_decr())
-	  _M_free_tree();
-      }
-
-      void
-      _M_ref_nonnil()
-      { _M_incr(); }
-
-      static void
-      _S_unref(_Rope_RopeRep* __t)
-      {
-	if (0 != __t)
-	  __t->_M_unref_nonnil();
-      }
-
-      static void
-      _S_ref(_Rope_RopeRep* __t)
-      {
-	if (0 != __t)
-	  __t->_M_incr();
-      }
-      
-      static void
-      _S_free_if_unref(_Rope_RopeRep* __t)
-      {
-	if (0 != __t && 0 == __t->_M_ref_count)
-	  __t->_M_free_tree();
-      }
-#   else /* __GC */
-      void _M_unref_nonnil() { }
-      void _M_ref_nonnil() { }
-      static void _S_unref(_Rope_RopeRep*) { }
-      static void _S_ref(_Rope_RopeRep*) { }
-      static void _S_free_if_unref(_Rope_RopeRep*) { }
-#   endif
-protected:
-      _Rope_RopeRep&
-      operator=(const _Rope_RopeRep&);
-
-      _Rope_RopeRep(const _Rope_RopeRep&);
-    };
-
-  template<class _CharT, class _Alloc>
-    struct _Rope_RopeLeaf
-    : public _Rope_RopeRep<_CharT, _Alloc>
-    {
-    public:
-      // Apparently needed by VC++
-      // The data fields of leaves are allocated with some
-      // extra space, to accommodate future growth and for basic
-      // character types, to hold a trailing eos character.
-      enum { _S_alloc_granularity = 8 };
-      
-      static size_t
-      _S_rounded_up_size(size_t __n)
-      {
-        size_t __size_with_eos;
-	
-        if (_S_is_basic_char_type((_CharT*)0))
-	  __size_with_eos = __n + 1;
-	else
-	  __size_with_eos = __n;
-#ifdef __GC
-	return __size_with_eos;
-#else
-	// Allow slop for in-place expansion.
-	return ((__size_with_eos + size_t(_S_alloc_granularity) - 1)
-		&~ (size_t(_S_alloc_granularity) - 1));
-#endif
-      }
-      __GC_CONST _CharT* _M_data; /* Not necessarily 0 terminated. */
-                                  /* The allocated size is         */
-                                  /* _S_rounded_up_size(size), except */
-                                  /* in the GC case, in which it   */
-                                  /* doesn't matter.               */
-      typedef typename _Rope_rep_base<_CharT,_Alloc>::allocator_type
-        allocator_type;
-
-      _Rope_RopeLeaf(__GC_CONST _CharT* __d, size_t __size,
-		     allocator_type __a)
-      : _Rope_RopeRep<_CharT, _Alloc>(__detail::_S_leaf, 0, true,
-				      __size, __a), _M_data(__d)
-      {
-        if (_S_is_basic_char_type((_CharT *)0))
-	  {
-            // already eos terminated.
-            this->_M_c_string = __d;
-	  }
-      }
-      // The constructor assumes that d has been allocated with
-      // the proper allocator and the properly padded size.
-      // In contrast, the destructor deallocates the data:
-#ifndef __GC
-      ~_Rope_RopeLeaf() throw()
-      {
-        if (_M_data != this->_M_c_string)
-	  this->_M_free_c_string();
-	
-        __STL_FREE_STRING(_M_data, this->_M_size, this->get_allocator());
-      }
-#endif
-protected:
-      _Rope_RopeLeaf&
-      operator=(const _Rope_RopeLeaf&);
-
-      _Rope_RopeLeaf(const _Rope_RopeLeaf&);
-    };
-
-  template<class _CharT, class _Alloc>
-    struct _Rope_RopeConcatenation
-    : public _Rope_RopeRep<_CharT, _Alloc>
-    {
-    public:
-      _Rope_RopeRep<_CharT, _Alloc>* _M_left;
-      _Rope_RopeRep<_CharT, _Alloc>* _M_right;
-
-      typedef typename _Rope_rep_base<_CharT, _Alloc>::allocator_type
-        allocator_type;
-
-      _Rope_RopeConcatenation(_Rope_RopeRep<_CharT, _Alloc>* __l,
-			      _Rope_RopeRep<_CharT, _Alloc>* __r,
-			      allocator_type __a)
-	: _Rope_RopeRep<_CharT, _Alloc>(__detail::_S_concat,
-				      std::max(__l->_M_depth,
-					       __r->_M_depth) + 1,
-				      false,
-				      __l->_M_size + __r->_M_size, __a),
-        _M_left(__l), _M_right(__r)
-      { }
-#ifndef __GC
-      ~_Rope_RopeConcatenation() throw()
-      {
-	this->_M_free_c_string();
-	_M_left->_M_unref_nonnil();
-	_M_right->_M_unref_nonnil();
-      }
-#endif
-protected:
-      _Rope_RopeConcatenation&
-      operator=(const _Rope_RopeConcatenation&);
-      
-      _Rope_RopeConcatenation(const _Rope_RopeConcatenation&);
-    };
-
-  template<class _CharT, class _Alloc>
-    struct _Rope_RopeFunction
-    : public _Rope_RopeRep<_CharT, _Alloc>
-    {
-    public:
-      char_producer<_CharT>* _M_fn;
-#ifndef __GC
-      bool _M_delete_when_done; // Char_producer is owned by the
-                                // rope and should be explicitly
-                                // deleted when the rope becomes
-                                // inaccessible.
-#else
-      // In the GC case, we either register the rope for
-      // finalization, or not.  Thus the field is unnecessary;
-      // the information is stored in the collector data structures.
-      // We do need a finalization procedure to be invoked by the
-      // collector.
-      static void
-      _S_fn_finalization_proc(void * __tree, void *)
-      { delete ((_Rope_RopeFunction *)__tree) -> _M_fn; }
-#endif
-    typedef typename _Rope_rep_base<_CharT, _Alloc>::allocator_type
-      allocator_type;
-
-      _Rope_RopeFunction(char_producer<_CharT>* __f, size_t __size,
-                        bool __d, allocator_type __a)
-      : _Rope_RopeRep<_CharT, _Alloc>(__detail::_S_function, 0, true, __size, __a)
-	, _M_fn(__f)
-#ifndef __GC
-	, _M_delete_when_done(__d)
-#endif
-      {
-#ifdef __GC
-	if (__d)
-	  {
-	    GC_REGISTER_FINALIZER(this, _Rope_RopeFunction::
-				  _S_fn_finalization_proc, 0, 0, 0);
-	  }
-#endif
-      }
-#ifndef __GC
-      ~_Rope_RopeFunction() throw()
-      {
-	this->_M_free_c_string();
-	if (_M_delete_when_done)
-	  delete _M_fn;
-      }
-# endif
-    protected:
-      _Rope_RopeFunction&
-      operator=(const _Rope_RopeFunction&);
-
-      _Rope_RopeFunction(const _Rope_RopeFunction&);
-    };
-  // Substring results are usually represented using just
-  // concatenation nodes.  But in the case of very long flat ropes
-  // or ropes with a functional representation that isn't practical.
-  // In that case, we represent the __result as a special case of
-  // RopeFunction, whose char_producer points back to the rope itself.
-  // In all cases except repeated substring operations and
-  // deallocation, we treat the __result as a RopeFunction.
-  template<class _CharT, class _Alloc>
-    struct _Rope_RopeSubstring
-    : public _Rope_RopeFunction<_CharT, _Alloc>,
-      public char_producer<_CharT>
-    {
-    public:
-      // XXX this whole class should be rewritten.
-      _Rope_RopeRep<_CharT,_Alloc>* _M_base;      // not 0
-      size_t _M_start;
-
-      virtual void
-      operator()(size_t __start_pos, size_t __req_len,
-		 _CharT* __buffer)
-      {
-        switch(_M_base->_M_tag)
-	  {
-	  case __detail::_S_function:
-	  case __detail::_S_substringfn:
-	    {
-	      char_producer<_CharT>* __fn =
-		((_Rope_RopeFunction<_CharT,_Alloc>*)_M_base)->_M_fn;
-	      (*__fn)(__start_pos + _M_start, __req_len, __buffer);
-	    }
-	    break;
-	  case __detail::_S_leaf:
-	    {
-	      __GC_CONST _CharT* __s =
-		((_Rope_RopeLeaf<_CharT,_Alloc>*)_M_base)->_M_data;
-	      uninitialized_copy_n(__s + __start_pos + _M_start, __req_len,
-				   __buffer);
-	    }
-	    break;
-	  default:
-	    break;
-	  }
-      }
-      
-      typedef typename _Rope_rep_base<_CharT, _Alloc>::allocator_type
-        allocator_type;
-
-      _Rope_RopeSubstring(_Rope_RopeRep<_CharT, _Alloc>* __b, size_t __s,
-                          size_t __l, allocator_type __a)
-      : _Rope_RopeFunction<_CharT, _Alloc>(this, __l, false, __a),
-        char_producer<_CharT>(), _M_base(__b), _M_start(__s)
-      {
-#ifndef __GC
-	_M_base->_M_ref_nonnil();
-#endif
-        this->_M_tag = __detail::_S_substringfn;
-      }
-    virtual ~_Rope_RopeSubstring() throw()
-      {
-#ifndef __GC
-	_M_base->_M_unref_nonnil();
-	// _M_free_c_string();  -- done by parent class
-#endif
-      }
-    };
-
-  // Self-destructing pointers to Rope_rep.
-  // These are not conventional smart pointers.  Their
-  // only purpose in life is to ensure that unref is called
-  // on the pointer either at normal exit or if an exception
-  // is raised.  It is the caller's responsibility to
-  // adjust reference counts when these pointers are initialized
-  // or assigned to.  (This convention significantly reduces
-  // the number of potentially expensive reference count
-  // updates.)
-#ifndef __GC
-  template<class _CharT, class _Alloc>
-    struct _Rope_self_destruct_ptr
-    {
-      _Rope_RopeRep<_CharT, _Alloc>* _M_ptr;
-
-      ~_Rope_self_destruct_ptr()
-      { _Rope_RopeRep<_CharT, _Alloc>::_S_unref(_M_ptr); }
-#ifdef __EXCEPTIONS
-      _Rope_self_destruct_ptr() : _M_ptr(0) { };
-#else
-      _Rope_self_destruct_ptr() { };
-#endif
-      _Rope_self_destruct_ptr(_Rope_RopeRep<_CharT, _Alloc>* __p)
-      : _M_ptr(__p) { }
-    
-      _Rope_RopeRep<_CharT, _Alloc>&
-      operator*()
-      { return *_M_ptr; }
-    
-      _Rope_RopeRep<_CharT, _Alloc>*
-      operator->()
-      { return _M_ptr; }
-    
-      operator _Rope_RopeRep<_CharT, _Alloc>*()
-      { return _M_ptr; }
-    
-      _Rope_self_destruct_ptr&
-      operator=(_Rope_RopeRep<_CharT, _Alloc>* __x)
-      { _M_ptr = __x; return *this; }
-    };
-#endif
-
-  // Dereferencing a nonconst iterator has to return something
-  // that behaves almost like a reference.  It's not possible to
-  // return an actual reference since assignment requires extra
-  // work.  And we would get into the same problems as with the
-  // CD2 version of basic_string.
-  template<class _CharT, class _Alloc>
-    class _Rope_char_ref_proxy
-    {
-      friend class rope<_CharT, _Alloc>;
-      friend class _Rope_iterator<_CharT, _Alloc>;
-      friend class _Rope_char_ptr_proxy<_CharT, _Alloc>;
-#ifdef __GC
-      typedef _Rope_RopeRep<_CharT, _Alloc>* _Self_destruct_ptr;
-#else
-      typedef _Rope_self_destruct_ptr<_CharT, _Alloc> _Self_destruct_ptr;
-#endif
-      typedef _Rope_RopeRep<_CharT, _Alloc> _RopeRep;
-      typedef rope<_CharT, _Alloc> _My_rope;
-      size_t _M_pos;
-      _CharT _M_current;
-      bool _M_current_valid;
-      _My_rope* _M_root;     // The whole rope.
-    public:
-      _Rope_char_ref_proxy(_My_rope* __r, size_t __p)
-      :  _M_pos(__p), _M_current(), _M_current_valid(false), _M_root(__r) { }
-
-      _Rope_char_ref_proxy(const _Rope_char_ref_proxy& __x)
-      : _M_pos(__x._M_pos), _M_current(__x._M_current), 
-	_M_current_valid(false), _M_root(__x._M_root) { }
-
-      // Don't preserve cache if the reference can outlive the
-      // expression.  We claim that's not possible without calling
-      // a copy constructor or generating reference to a proxy
-      // reference.  We declare the latter to have undefined semantics.
-      _Rope_char_ref_proxy(_My_rope* __r, size_t __p, _CharT __c)
-      : _M_pos(__p), _M_current(__c), _M_current_valid(true), _M_root(__r) { }
-
-      inline operator _CharT () const;
-
-      _Rope_char_ref_proxy&
-      operator=(_CharT __c);
-    
-      _Rope_char_ptr_proxy<_CharT, _Alloc> operator&() const;
-      
-      _Rope_char_ref_proxy&
-      operator=(const _Rope_char_ref_proxy& __c)
-      { return operator=((_CharT)__c); }
-    };
-
-  template<class _CharT, class __Alloc>
-    inline void
-    swap(_Rope_char_ref_proxy <_CharT, __Alloc > __a,
-	 _Rope_char_ref_proxy <_CharT, __Alloc > __b)
-    {
-      _CharT __tmp = __a;
-      __a = __b;
-      __b = __tmp;
-    }
-
-  template<class _CharT, class _Alloc>
-    class _Rope_char_ptr_proxy
-    {
-      // XXX this class should be rewritten.
-      friend class _Rope_char_ref_proxy<_CharT, _Alloc>;
-      size_t _M_pos;
-      rope<_CharT,_Alloc>* _M_root;     // The whole rope.
-    public:
-      _Rope_char_ptr_proxy(const _Rope_char_ref_proxy<_CharT,_Alloc>& __x)
-      : _M_pos(__x._M_pos), _M_root(__x._M_root) { }
-
-      _Rope_char_ptr_proxy(const _Rope_char_ptr_proxy& __x)
-      : _M_pos(__x._M_pos), _M_root(__x._M_root) { }
-
-      _Rope_char_ptr_proxy() { }
-      
-      _Rope_char_ptr_proxy(_CharT* __x)
-      : _M_root(0), _M_pos(0) { }
-
-      _Rope_char_ptr_proxy&
-      operator=(const _Rope_char_ptr_proxy& __x)
-      {
-        _M_pos = __x._M_pos;
-        _M_root = __x._M_root;
-        return *this;
-      }
-
-      template<class _CharT2, class _Alloc2>
-        friend bool
-        operator==(const _Rope_char_ptr_proxy<_CharT2, _Alloc2>& __x,
-		   const _Rope_char_ptr_proxy<_CharT2, _Alloc2>& __y);
-
-      _Rope_char_ref_proxy<_CharT, _Alloc> operator*() const
-      { return _Rope_char_ref_proxy<_CharT, _Alloc>(_M_root, _M_pos); }
-    };
-
-  // Rope iterators:
-  // Unlike in the C version, we cache only part of the stack
-  // for rope iterators, since they must be efficiently copyable.
-  // When we run out of cache, we have to reconstruct the iterator
-  // value.
-  // Pointers from iterators are not included in reference counts.
-  // Iterators are assumed to be thread private.  Ropes can
-  // be shared.
-  
-  template<class _CharT, class _Alloc>
-    class _Rope_iterator_base
-    : public iterator<std::random_access_iterator_tag, _CharT>
-    {
-      friend class rope<_CharT, _Alloc>;
-    public:
-      typedef _Alloc _allocator_type; // used in _Rope_rotate, VC++ workaround
-      typedef _Rope_RopeRep<_CharT, _Alloc> _RopeRep;
-      // Borland doesn't want this to be protected.
-    protected:
-      enum { _S_path_cache_len = 4 }; // Must be <= 9.
-      enum { _S_iterator_buf_len = 15 };
-      size_t _M_current_pos;
-      _RopeRep* _M_root;     // The whole rope.
-      size_t _M_leaf_pos;    // Starting position for current leaf
-      __GC_CONST _CharT* _M_buf_start;
-                             // Buffer possibly
-                             // containing current char.
-      __GC_CONST _CharT* _M_buf_ptr;
-                             // Pointer to current char in buffer.
-                             // != 0 ==> buffer valid.
-      __GC_CONST _CharT* _M_buf_end;
-                             // One past __last valid char in buffer.
-      // What follows is the path cache.  We go out of our
-      // way to make this compact.
-      // Path_end contains the bottom section of the path from
-      // the root to the current leaf.
-      const _RopeRep* _M_path_end[_S_path_cache_len];
-      int _M_leaf_index;     // Last valid __pos in path_end;
-                             // _M_path_end[0] ... _M_path_end[leaf_index-1]
-                             // point to concatenation nodes.
-      unsigned char _M_path_directions;
-                          // (path_directions >> __i) & 1 is 1
-                          // iff we got from _M_path_end[leaf_index - __i - 1]
-                          // to _M_path_end[leaf_index - __i] by going to the
-                          // __right. Assumes path_cache_len <= 9.
-      _CharT _M_tmp_buf[_S_iterator_buf_len];
-                        // Short buffer for surrounding chars.
-                        // This is useful primarily for
-                        // RopeFunctions.  We put the buffer
-                        // here to avoid locking in the
-                        // multithreaded case.
-      // The cached path is generally assumed to be valid
-      // only if the buffer is valid.
-      static void _S_setbuf(_Rope_iterator_base& __x);
-                                        // Set buffer contents given
-                                        // path cache.
-      static void _S_setcache(_Rope_iterator_base& __x);
-                                        // Set buffer contents and
-                                        // path cache.
-      static void _S_setcache_for_incr(_Rope_iterator_base& __x);
-                                        // As above, but assumes path
-                                        // cache is valid for previous posn.
-      _Rope_iterator_base() { }
-
-      _Rope_iterator_base(_RopeRep* __root, size_t __pos)
-      : _M_current_pos(__pos), _M_root(__root), _M_buf_ptr(0) { }
-
-      void _M_incr(size_t __n);
-      void _M_decr(size_t __n);
-    public:
-      size_t
-      index() const
-      { return _M_current_pos; }
-    
-      _Rope_iterator_base(const _Rope_iterator_base& __x)
-      {
-        if (0 != __x._M_buf_ptr)
-	  *this = __x;
-	else
-	  {
-            _M_current_pos = __x._M_current_pos;
-            _M_root = __x._M_root;
-            _M_buf_ptr = 0;
-	  }
-      }
-    };
-
-  template<class _CharT, class _Alloc>
-    class _Rope_iterator;
-
-  template<class _CharT, class _Alloc>
-    class _Rope_const_iterator
-    : public _Rope_iterator_base<_CharT, _Alloc>
-    {
-      friend class rope<_CharT, _Alloc>;
-    protected:
-      typedef _Rope_RopeRep<_CharT, _Alloc> _RopeRep;
-      // The one from the base class may not be directly visible.
-      _Rope_const_iterator(const _RopeRep* __root, size_t __pos)
-      : _Rope_iterator_base<_CharT, _Alloc>(const_cast<_RopeRep*>(__root),
-					    __pos)
-                   // Only nonconst iterators modify root ref count
-      { }
-  public:
-      typedef _CharT reference;   // Really a value.  Returning a reference
-                                  // Would be a mess, since it would have
-                                  // to be included in refcount.
-      typedef const _CharT* pointer;
-
-    public:
-      _Rope_const_iterator() { };
-
-      _Rope_const_iterator(const _Rope_const_iterator& __x)
-      : _Rope_iterator_base<_CharT,_Alloc>(__x) { }
-
-      _Rope_const_iterator(const _Rope_iterator<_CharT,_Alloc>& __x);
-    
-      _Rope_const_iterator(const rope<_CharT, _Alloc>& __r, size_t __pos)
-      : _Rope_iterator_base<_CharT,_Alloc>(__r._M_tree_ptr, __pos) { }
-
-      _Rope_const_iterator&
-      operator=(const _Rope_const_iterator& __x)
-      {
-        if (0 != __x._M_buf_ptr)
-	  *(static_cast<_Rope_iterator_base<_CharT, _Alloc>*>(this)) = __x;
-	else
-	  {
-            this->_M_current_pos = __x._M_current_pos;
-            this->_M_root = __x._M_root;
-            this->_M_buf_ptr = 0;
-	  }
-        return(*this);
-      }
-
-      reference
-      operator*()
-      {
-        if (0 == this->_M_buf_ptr)
-	  _S_setcache(*this);
-        return *this->_M_buf_ptr;
-      }
-
-      // Without this const version, Rope iterators do not meet the
-      // requirements of an Input Iterator.
-      reference
-      operator*() const
-      {
-	return *const_cast<_Rope_const_iterator&>(*this);
-      }
-
-      _Rope_const_iterator&
-      operator++()
-      {
-        __GC_CONST _CharT* __next;
-        if (0 != this->_M_buf_ptr
-	    && (__next = this->_M_buf_ptr + 1) < this->_M_buf_end)
-	  {
-            this->_M_buf_ptr = __next;
-            ++this->_M_current_pos;
-	  }
-	else
-	  this->_M_incr(1);
-	return *this;
-      }
-
-      _Rope_const_iterator&
-      operator+=(ptrdiff_t __n)
-      {
-        if (__n >= 0)
-	  this->_M_incr(__n);
-	else
-	  this->_M_decr(-__n);
-	return *this;
-      }
-
-      _Rope_const_iterator&
-      operator--()
-      {
-        this->_M_decr(1);
-        return *this;
-      }
-
-      _Rope_const_iterator&
-      operator-=(ptrdiff_t __n)
-      {
-        if (__n >= 0)
-	  this->_M_decr(__n);
-	else
-	  this->_M_incr(-__n);
-	return *this;
-      }
-
-      _Rope_const_iterator
-      operator++(int)
-      {
-        size_t __old_pos = this->_M_current_pos;
-        this->_M_incr(1);
-        return _Rope_const_iterator<_CharT,_Alloc>(this->_M_root, __old_pos);
-        // This makes a subsequent dereference expensive.
-        // Perhaps we should instead copy the iterator
-        // if it has a valid cache?
-      }
-
-      _Rope_const_iterator
-      operator--(int)
-      {
-        size_t __old_pos = this->_M_current_pos;
-        this->_M_decr(1);
-        return _Rope_const_iterator<_CharT,_Alloc>(this->_M_root, __old_pos);
-      }
-
-      template<class _CharT2, class _Alloc2>
-        friend _Rope_const_iterator<_CharT2, _Alloc2>
-        operator-(const _Rope_const_iterator<_CharT2, _Alloc2>& __x,
-		  ptrdiff_t __n);
-
-      template<class _CharT2, class _Alloc2>
-        friend _Rope_const_iterator<_CharT2, _Alloc2>
-        operator+(const _Rope_const_iterator<_CharT2, _Alloc2>& __x,
-		  ptrdiff_t __n);
-
-      template<class _CharT2, class _Alloc2>
-        friend _Rope_const_iterator<_CharT2, _Alloc2>
-        operator+(ptrdiff_t __n,
-		  const _Rope_const_iterator<_CharT2, _Alloc2>& __x);
-
-      reference
-      operator[](size_t __n)
-      { return rope<_CharT, _Alloc>::_S_fetch(this->_M_root,
-					      this->_M_current_pos + __n); }
-
-      template<class _CharT2, class _Alloc2>
-        friend bool
-        operator==(const _Rope_const_iterator<_CharT2, _Alloc2>& __x,
-		   const _Rope_const_iterator<_CharT2, _Alloc2>& __y);
-
-      template<class _CharT2, class _Alloc2>
-        friend bool
-        operator<(const _Rope_const_iterator<_CharT2, _Alloc2>& __x,
-		  const _Rope_const_iterator<_CharT2, _Alloc2>& __y);
-
-      template<class _CharT2, class _Alloc2>
-        friend ptrdiff_t
-        operator-(const _Rope_const_iterator<_CharT2, _Alloc2>& __x,
-		  const _Rope_const_iterator<_CharT2, _Alloc2>& __y);
-    };
-
-  template<class _CharT, class _Alloc>
-    class _Rope_iterator
-    : public _Rope_iterator_base<_CharT, _Alloc>
-    {
-      friend class rope<_CharT, _Alloc>;
-    protected:
-      typedef typename _Rope_iterator_base<_CharT, _Alloc>::_RopeRep _RopeRep;
-      rope<_CharT, _Alloc>* _M_root_rope;
-
-      // root is treated as a cached version of this, and is used to
-      // detect changes to the underlying rope.
-
-      // Root is included in the reference count.  This is necessary
-      // so that we can detect changes reliably.  Unfortunately, it
-      // requires careful bookkeeping for the nonGC case.
-      _Rope_iterator(rope<_CharT, _Alloc>* __r, size_t __pos)
-      : _Rope_iterator_base<_CharT, _Alloc>(__r->_M_tree_ptr, __pos),
-        _M_root_rope(__r)
-      { _RopeRep::_S_ref(this->_M_root);
-        if (!(__r -> empty()))
-	  _S_setcache(*this);
-      }
-
-      void _M_check();
-    public:
-      typedef _Rope_char_ref_proxy<_CharT, _Alloc>  reference;
-      typedef _Rope_char_ref_proxy<_CharT, _Alloc>* pointer;
-
-      rope<_CharT, _Alloc>&
-      container()
-      { return *_M_root_rope; }
-
-      _Rope_iterator()
-      {
-        this->_M_root = 0;  // Needed for reference counting.
-      };
-
-      _Rope_iterator(const _Rope_iterator& __x)
-      : _Rope_iterator_base<_CharT, _Alloc>(__x)
-      {
-        _M_root_rope = __x._M_root_rope;
-        _RopeRep::_S_ref(this->_M_root);
-      }
-
-      _Rope_iterator(rope<_CharT, _Alloc>& __r, size_t __pos);
-
-      ~_Rope_iterator()
-      { _RopeRep::_S_unref(this->_M_root); }
-
-      _Rope_iterator&
-      operator=(const _Rope_iterator& __x)
-      {
-        _RopeRep* __old = this->_M_root;
-	
-        _RopeRep::_S_ref(__x._M_root);
-        if (0 != __x._M_buf_ptr)
-	  {
-            _M_root_rope = __x._M_root_rope;
-            *(static_cast<_Rope_iterator_base<_CharT, _Alloc>*>(this)) = __x;
-	  }
-	else
-	  {
-	    this->_M_current_pos = __x._M_current_pos;
-            this->_M_root = __x._M_root;
-            _M_root_rope = __x._M_root_rope;
-            this->_M_buf_ptr = 0;
-	  }
-        _RopeRep::_S_unref(__old);
-        return(*this);
-      }
-
-      reference
-      operator*()
-      {
-        _M_check();
-        if (0 == this->_M_buf_ptr)
-	  return _Rope_char_ref_proxy<_CharT, _Alloc>(_M_root_rope,
-						      this->_M_current_pos);
-	else
-	  return _Rope_char_ref_proxy<_CharT, _Alloc>(_M_root_rope,
-						      this->_M_current_pos,
-						      *this->_M_buf_ptr);
-      }
-
-      // See above comment.
-      reference
-      operator*() const
-      {
-	return *const_cast<_Rope_iterator&>(*this);
-      }
-
-      _Rope_iterator&
-      operator++()
-      {
-        this->_M_incr(1);
-        return *this;
-      }
-
-      _Rope_iterator&
-      operator+=(ptrdiff_t __n)
-      {
-        if (__n >= 0)
-	  this->_M_incr(__n);
-	else
-	  this->_M_decr(-__n);
-	return *this;
-      }
-
-      _Rope_iterator&
-      operator--()
-      {
-        this->_M_decr(1);
-        return *this;
-      }
-
-      _Rope_iterator&
-      operator-=(ptrdiff_t __n)
-      {
-        if (__n >= 0)
-	  this->_M_decr(__n);
-	else
-	  this->_M_incr(-__n);
-	return *this;
-      }
-
-      _Rope_iterator
-      operator++(int)
-      {
-        size_t __old_pos = this->_M_current_pos;
-        this->_M_incr(1);
-        return _Rope_iterator<_CharT,_Alloc>(_M_root_rope, __old_pos);
-      }
-
-      _Rope_iterator
-      operator--(int)
-      {
-        size_t __old_pos = this->_M_current_pos;
-        this->_M_decr(1);
-        return _Rope_iterator<_CharT,_Alloc>(_M_root_rope, __old_pos);
-      }
-
-      reference
-      operator[](ptrdiff_t __n)
-      { return _Rope_char_ref_proxy<_CharT, _Alloc>(_M_root_rope,
-						    this->_M_current_pos
-						    + __n); }
-
-      template<class _CharT2, class _Alloc2>
-        friend bool
-        operator==(const _Rope_iterator<_CharT2, _Alloc2>& __x,
-		   const _Rope_iterator<_CharT2, _Alloc2>& __y);
-
-      template<class _CharT2, class _Alloc2>
-        friend bool
-        operator<(const _Rope_iterator<_CharT2, _Alloc2>& __x,
-		  const _Rope_iterator<_CharT2, _Alloc2>& __y);
-
-      template<class _CharT2, class _Alloc2>
-        friend ptrdiff_t
-        operator-(const _Rope_iterator<_CharT2, _Alloc2>& __x,
-		  const _Rope_iterator<_CharT2, _Alloc2>& __y);
-
-      template<class _CharT2, class _Alloc2>
-        friend _Rope_iterator<_CharT2, _Alloc2>
-        operator-(const _Rope_iterator<_CharT2, _Alloc2>& __x, ptrdiff_t __n);
-
-      template<class _CharT2, class _Alloc2>
-        friend _Rope_iterator<_CharT2, _Alloc2>
-        operator+(const _Rope_iterator<_CharT2, _Alloc2>& __x, ptrdiff_t __n);
-
-      template<class _CharT2, class _Alloc2>
-        friend _Rope_iterator<_CharT2, _Alloc2>
-        operator+(ptrdiff_t __n, const _Rope_iterator<_CharT2, _Alloc2>& __x);
-    };
-
-
-  template <class _CharT, class _Alloc>
-    struct _Rope_base
-    : public _Alloc
-    {
-      typedef _Alloc allocator_type;
-
-      allocator_type
-      get_allocator() const
-      { return *static_cast<const _Alloc*>(this); }
-
-      typedef _Rope_RopeRep<_CharT, _Alloc> _RopeRep;
-      // The one in _Base may not be visible due to template rules.
-
-      _Rope_base(_RopeRep* __t, const allocator_type&)
-      : _M_tree_ptr(__t) { }
-
-      _Rope_base(const allocator_type&) { }
-
-      // The only data member of a rope:
-      _RopeRep *_M_tree_ptr;
-
-#define __ROPE_DEFINE_ALLOC(_Tp, __name) \
-        typedef typename \
-          _Alloc::template rebind<_Tp>::other __name##Alloc; \
-        static _Tp* __name##_allocate(size_t __n) \
-          { return __name##Alloc().allocate(__n); } \
-        static void __name##_deallocate(_Tp *__p, size_t __n) \
-          { __name##Alloc().deallocate(__p, __n); }
-      __ROPE_DEFINE_ALLOCS(_Alloc)
-#undef __ROPE_DEFINE_ALLOC
-
-	protected:
-      _Rope_base&
-      operator=(const _Rope_base&);
-      
-      _Rope_base(const _Rope_base&);
-    };
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-   */
-  template <class _CharT, class _Alloc>
-    class rope : public _Rope_base<_CharT, _Alloc>
-    {
-    public:
-      typedef _CharT value_type;
-      typedef ptrdiff_t difference_type;
-      typedef size_t size_type;
-      typedef _CharT const_reference;
-      typedef const _CharT* const_pointer;
-      typedef _Rope_iterator<_CharT, _Alloc> iterator;
-      typedef _Rope_const_iterator<_CharT, _Alloc> const_iterator;
-      typedef _Rope_char_ref_proxy<_CharT, _Alloc> reference;
-      typedef _Rope_char_ptr_proxy<_CharT, _Alloc> pointer;
-
-      friend class _Rope_iterator<_CharT, _Alloc>;
-      friend class _Rope_const_iterator<_CharT, _Alloc>;
-      friend struct _Rope_RopeRep<_CharT, _Alloc>;
-      friend class _Rope_iterator_base<_CharT, _Alloc>;
-      friend class _Rope_char_ptr_proxy<_CharT, _Alloc>;
-      friend class _Rope_char_ref_proxy<_CharT, _Alloc>;
-      friend struct _Rope_RopeSubstring<_CharT, _Alloc>;
-
-    protected:
-      typedef _Rope_base<_CharT, _Alloc> _Base;
-      typedef typename _Base::allocator_type allocator_type;
-      using _Base::_M_tree_ptr;
-      using _Base::get_allocator;
-      typedef __GC_CONST _CharT* _Cstrptr;
-      
-      static _CharT _S_empty_c_str[1];
-      
-      static bool
-      _S_is0(_CharT __c)
-      { return __c == _S_eos((_CharT*)0); }
-      
-      enum { _S_copy_max = 23 };
-                // For strings shorter than _S_copy_max, we copy to
-                // concatenate.
-
-      typedef _Rope_RopeRep<_CharT, _Alloc> _RopeRep;
-      typedef _Rope_RopeConcatenation<_CharT, _Alloc> _RopeConcatenation;
-      typedef _Rope_RopeLeaf<_CharT, _Alloc> _RopeLeaf;
-      typedef _Rope_RopeFunction<_CharT, _Alloc> _RopeFunction;
-      typedef _Rope_RopeSubstring<_CharT, _Alloc> _RopeSubstring;
-
-      // Retrieve a character at the indicated position.
-      static _CharT _S_fetch(_RopeRep* __r, size_type __pos);
-
-#ifndef __GC
-      // Obtain a pointer to the character at the indicated position.
-      // The pointer can be used to change the character.
-      // If such a pointer cannot be produced, as is frequently the
-      // case, 0 is returned instead.
-      // (Returns nonzero only if all nodes in the path have a refcount
-      // of 1.)
-      static _CharT* _S_fetch_ptr(_RopeRep* __r, size_type __pos);
-#endif
-
-      static bool
-      _S_apply_to_pieces(// should be template parameter
-			 _Rope_char_consumer<_CharT>& __c,
-			 const _RopeRep* __r,
-			 size_t __begin, size_t __end);
-                         // begin and end are assumed to be in range.
-
-#ifndef __GC
-      static void
-      _S_unref(_RopeRep* __t)
-      { _RopeRep::_S_unref(__t); }
-
-      static void
-      _S_ref(_RopeRep* __t)
-      { _RopeRep::_S_ref(__t); }
-
-#else /* __GC */
-      static void _S_unref(_RopeRep*) { }
-      static void _S_ref(_RopeRep*) { }
-#endif
-
-#ifdef __GC
-      typedef _Rope_RopeRep<_CharT, _Alloc>* _Self_destruct_ptr;
-#else
-      typedef _Rope_self_destruct_ptr<_CharT, _Alloc> _Self_destruct_ptr;
-#endif
-
-      // _Result is counted in refcount.
-      static _RopeRep* _S_substring(_RopeRep* __base,
-                                    size_t __start, size_t __endp1);
-
-      static _RopeRep* _S_concat_char_iter(_RopeRep* __r,
-					   const _CharT* __iter, size_t __slen);
-      // Concatenate rope and char ptr, copying __s.
-      // Should really take an arbitrary iterator.
-      // Result is counted in refcount.
-      static _RopeRep* _S_destr_concat_char_iter(_RopeRep* __r,
-						 const _CharT* __iter,
-						 size_t __slen)
-	// As above, but one reference to __r is about to be
-	// destroyed.  Thus the pieces may be recycled if all
-	// relevant reference counts are 1.
-#ifdef __GC
-	// We can't really do anything since refcounts are unavailable.
-      { return _S_concat_char_iter(__r, __iter, __slen); }
-#else
-      ;
-#endif
-
-      static _RopeRep* _S_concat(_RopeRep* __left, _RopeRep* __right);
-      // General concatenation on _RopeRep.  _Result
-      // has refcount of 1.  Adjusts argument refcounts.
-
-   public:
-      void
-      apply_to_pieces(size_t __begin, size_t __end,
-		      _Rope_char_consumer<_CharT>& __c) const
-      { _S_apply_to_pieces(__c, this->_M_tree_ptr, __begin, __end); }
-
-   protected:
-
-      static size_t
-      _S_rounded_up_size(size_t __n)
-      { return _RopeLeaf::_S_rounded_up_size(__n); }
-
-      static size_t
-      _S_allocated_capacity(size_t __n)
-      {
-	if (_S_is_basic_char_type((_CharT*)0))
-	  return _S_rounded_up_size(__n) - 1;
-	else
-	  return _S_rounded_up_size(__n);
-	
-      }
-
-      // Allocate and construct a RopeLeaf using the supplied allocator
-      // Takes ownership of s instead of copying.
-      static _RopeLeaf*
-      _S_new_RopeLeaf(__GC_CONST _CharT *__s,
-		      size_t __size, allocator_type __a)
-      {
-	_RopeLeaf* __space = typename _Base::_LAlloc(__a).allocate(1);
-	return new(__space) _RopeLeaf(__s, __size, __a);
-      }
-
-      static _RopeConcatenation*
-      _S_new_RopeConcatenation(_RopeRep* __left, _RopeRep* __right,
-			       allocator_type __a)
-      {
-	_RopeConcatenation* __space = typename _Base::_CAlloc(__a).allocate(1);
-	return new(__space) _RopeConcatenation(__left, __right, __a);
-      }
-
-      static _RopeFunction*
-      _S_new_RopeFunction(char_producer<_CharT>* __f,
-			  size_t __size, bool __d, allocator_type __a)
-      {
-	_RopeFunction* __space = typename _Base::_FAlloc(__a).allocate(1);
-	return new(__space) _RopeFunction(__f, __size, __d, __a);
-      }
-
-      static _RopeSubstring*
-      _S_new_RopeSubstring(_Rope_RopeRep<_CharT,_Alloc>* __b, size_t __s,
-			   size_t __l, allocator_type __a)
-      {
-	_RopeSubstring* __space = typename _Base::_SAlloc(__a).allocate(1);
-	return new(__space) _RopeSubstring(__b, __s, __l, __a);
-      }
-      
-      static _RopeLeaf*
-      _S_RopeLeaf_from_unowned_char_ptr(const _CharT *__s,
-					size_t __size, allocator_type __a)
-#define __STL_ROPE_FROM_UNOWNED_CHAR_PTR(__s, __size, __a) \
-                _S_RopeLeaf_from_unowned_char_ptr(__s, __size, __a)
-      {
-	if (0 == __size)
-	  return 0;
-	_CharT* __buf = __a.allocate(_S_rounded_up_size(__size));
-	
-	__uninitialized_copy_n_a(__s, __size, __buf, __a);
-	_S_cond_store_eos(__buf[__size]);
-	try
-	  { return _S_new_RopeLeaf(__buf, __size, __a); }
-	catch(...)
-	  {
-	    _RopeRep::__STL_FREE_STRING(__buf, __size, __a);
-	    __throw_exception_again;
-	  }
-      }
-
-      // Concatenation of nonempty strings.
-      // Always builds a concatenation node.
-      // Rebalances if the result is too deep.
-      // Result has refcount 1.
-      // Does not increment left and right ref counts even though
-      // they are referenced.
-      static _RopeRep*
-      _S_tree_concat(_RopeRep* __left, _RopeRep* __right);
-
-      // Concatenation helper functions
-      static _RopeLeaf*
-      _S_leaf_concat_char_iter(_RopeLeaf* __r,
-			       const _CharT* __iter, size_t __slen);
-      // Concatenate by copying leaf.
-      // should take an arbitrary iterator
-      // result has refcount 1.
-#ifndef __GC
-      static _RopeLeaf*
-      _S_destr_leaf_concat_char_iter(_RopeLeaf* __r,
-				     const _CharT* __iter, size_t __slen);
-      // A version that potentially clobbers __r if __r->_M_ref_count == 1.
-#endif
-
-    private:
-      
-      static size_t _S_char_ptr_len(const _CharT* __s);
-      // slightly generalized strlen
-
-      rope(_RopeRep* __t, const allocator_type& __a = allocator_type())
-      : _Base(__t, __a) { }
-
-
-      // Copy __r to the _CharT buffer.
-      // Returns __buffer + __r->_M_size.
-      // Assumes that buffer is uninitialized.
-      static _CharT* _S_flatten(_RopeRep* __r, _CharT* __buffer);
-
-      // Again, with explicit starting position and length.
-      // Assumes that buffer is uninitialized.
-      static _CharT* _S_flatten(_RopeRep* __r,
-				size_t __start, size_t __len,
-				_CharT* __buffer);
-
-      static const unsigned long
-      _S_min_len[__detail::_S_max_rope_depth + 1];
-      
-      static bool
-      _S_is_balanced(_RopeRep* __r)
-      { return (__r->_M_size >= _S_min_len[__r->_M_depth]); }
-
-      static bool
-      _S_is_almost_balanced(_RopeRep* __r)
-      { return (__r->_M_depth == 0
-		|| __r->_M_size >= _S_min_len[__r->_M_depth - 1]); }
-
-      static bool
-      _S_is_roughly_balanced(_RopeRep* __r)
-      { return (__r->_M_depth <= 1
-		|| __r->_M_size >= _S_min_len[__r->_M_depth - 2]); }
-
-      // Assumes the result is not empty.
-      static _RopeRep*
-      _S_concat_and_set_balanced(_RopeRep* __left, _RopeRep* __right)
-      {
-	_RopeRep* __result = _S_concat(__left, __right);
-	if (_S_is_balanced(__result))
-	  __result->_M_is_balanced = true;
-	return __result;
-      }
-
-      // The basic rebalancing operation.  Logically copies the
-      // rope.  The result has refcount of 1.  The client will
-      // usually decrement the reference count of __r.
-      // The result is within height 2 of balanced by the above
-      // definition.
-      static _RopeRep* _S_balance(_RopeRep* __r);
-
-      // Add all unbalanced subtrees to the forest of balanceed trees.
-      // Used only by balance.
-      static void _S_add_to_forest(_RopeRep*__r, _RopeRep** __forest);
-
-      // Add __r to forest, assuming __r is already balanced.
-      static void _S_add_leaf_to_forest(_RopeRep* __r, _RopeRep** __forest);
-      
-      // Print to stdout, exposing structure
-      static void _S_dump(_RopeRep* __r, int __indent = 0);
-      
-      // Return -1, 0, or 1 if __x < __y, __x == __y, or __x > __y resp.
-      static int _S_compare(const _RopeRep* __x, const _RopeRep* __y);
-      
-    public:
-      bool
-      empty() const
-      { return 0 == this->_M_tree_ptr; }
-      
-      // Comparison member function.  This is public only for those
-      // clients that need a ternary comparison.  Others
-      // should use the comparison operators below.
-      int
-      compare(const rope& __y) const
-      { return _S_compare(this->_M_tree_ptr, __y._M_tree_ptr); }
-
-      rope(const _CharT* __s, const allocator_type& __a = allocator_type())
-      : _Base(__STL_ROPE_FROM_UNOWNED_CHAR_PTR(__s, _S_char_ptr_len(__s),
-					       __a), __a)
-      { }
-
-      rope(const _CharT* __s, size_t __len,
-	   const allocator_type& __a = allocator_type())
-      : _Base(__STL_ROPE_FROM_UNOWNED_CHAR_PTR(__s, __len, __a), __a)
-      { }
-
-      // Should perhaps be templatized with respect to the iterator type
-      // and use Sequence_buffer.  (It should perhaps use sequence_buffer
-      // even now.)
-      rope(const _CharT *__s, const _CharT *__e,
-	   const allocator_type& __a = allocator_type())
-      : _Base(__STL_ROPE_FROM_UNOWNED_CHAR_PTR(__s, __e - __s, __a), __a)
-      { }
-
-      rope(const const_iterator& __s, const const_iterator& __e,
-	   const allocator_type& __a = allocator_type())
-      : _Base(_S_substring(__s._M_root, __s._M_current_pos,
-			   __e._M_current_pos), __a)
-      { }
-
-      rope(const iterator& __s, const iterator& __e,
-	   const allocator_type& __a = allocator_type())
-      : _Base(_S_substring(__s._M_root, __s._M_current_pos,
-			   __e._M_current_pos), __a)
-      { }
-
-      rope(_CharT __c, const allocator_type& __a = allocator_type())
-      : _Base(__a)
-      {
-	_CharT* __buf = this->_Data_allocate(_S_rounded_up_size(1));
-	
-	get_allocator().construct(__buf, __c);
-	try
-	  { this->_M_tree_ptr = _S_new_RopeLeaf(__buf, 1, __a); }
-	catch(...)
-	  {
-	    _RopeRep::__STL_FREE_STRING(__buf, 1, __a);
-	    __throw_exception_again;
-	  }
-      }
-
-      rope(size_t __n, _CharT __c,
-	   const allocator_type& __a = allocator_type());
-
-      rope(const allocator_type& __a = allocator_type())
-      : _Base(0, __a) { }
-
-      // Construct a rope from a function that can compute its members
-      rope(char_producer<_CharT> *__fn, size_t __len, bool __delete_fn,
-	   const allocator_type& __a = allocator_type())
-      : _Base(__a)
-      {
-	this->_M_tree_ptr = (0 == __len) ?
-	  0 : _S_new_RopeFunction(__fn, __len, __delete_fn, __a);
-      }
-
-      rope(const rope& __x, const allocator_type& __a = allocator_type())
-      : _Base(__x._M_tree_ptr, __a)
-      { _S_ref(this->_M_tree_ptr); }
-
-      ~rope() throw()
-      { _S_unref(this->_M_tree_ptr); }
-
-      rope&
-      operator=(const rope& __x)
-      {
-	_RopeRep* __old = this->_M_tree_ptr;
-	this->_M_tree_ptr = __x._M_tree_ptr;
-	_S_ref(this->_M_tree_ptr);
-	_S_unref(__old);
-	return *this;
-      }
-
-      void
-      clear()
-      {
-	_S_unref(this->_M_tree_ptr);
-	this->_M_tree_ptr = 0;
-      }
-      
-      void
-      push_back(_CharT __x)
-      {
-	_RopeRep* __old = this->_M_tree_ptr;
-	this->_M_tree_ptr
-	  = _S_destr_concat_char_iter(this->_M_tree_ptr, &__x, 1);
-	_S_unref(__old);
-      }
-
-      void
-      pop_back()
-      {
-	_RopeRep* __old = this->_M_tree_ptr;
-	this->_M_tree_ptr = _S_substring(this->_M_tree_ptr,
-					 0, this->_M_tree_ptr->_M_size - 1);
-	_S_unref(__old);
-      }
-
-      _CharT
-      back() const
-      { return _S_fetch(this->_M_tree_ptr, this->_M_tree_ptr->_M_size - 1); }
-
-      void
-      push_front(_CharT __x)
-      {
-	_RopeRep* __old = this->_M_tree_ptr;
-	_RopeRep* __left =
-	  __STL_ROPE_FROM_UNOWNED_CHAR_PTR(&__x, 1, this->get_allocator());
-	try
-	  {
-	    this->_M_tree_ptr = _S_concat(__left, this->_M_tree_ptr);
-	    _S_unref(__old);
-	    _S_unref(__left);
-	  }
-	catch(...)
-	  {
-	    _S_unref(__left);
-	    __throw_exception_again;
-	  }
-      }
-
-      void
-      pop_front()
-      {
-	_RopeRep* __old = this->_M_tree_ptr;
-	this->_M_tree_ptr
-	  = _S_substring(this->_M_tree_ptr, 1, this->_M_tree_ptr->_M_size);
-	_S_unref(__old);
-      }
-
-      _CharT
-      front() const
-      { return _S_fetch(this->_M_tree_ptr, 0); }
-
-      void
-      balance()
-      {
-	_RopeRep* __old = this->_M_tree_ptr;
-	this->_M_tree_ptr = _S_balance(this->_M_tree_ptr);
-	_S_unref(__old);
-      }
-      
-      void
-      copy(_CharT* __buffer) const
-      {
-	_Destroy(__buffer, __buffer + size(), get_allocator());
-	_S_flatten(this->_M_tree_ptr, __buffer);
-      }
-
-      // This is the copy function from the standard, but
-      // with the arguments reordered to make it consistent with the
-      // rest of the interface.
-      // Note that this guaranteed not to compile if the draft standard
-      // order is assumed.
-      size_type
-      copy(size_type __pos, size_type __n, _CharT* __buffer) const
-      {
-	size_t __size = size();
-	size_t __len = (__pos + __n > __size? __size - __pos : __n);
-	
-	_Destroy(__buffer, __buffer + __len, get_allocator());
-	_S_flatten(this->_M_tree_ptr, __pos, __len, __buffer);
-	return __len;
-      }
-
-      // Print to stdout, exposing structure.  May be useful for
-      // performance debugging.
-      void
-      dump()
-      { _S_dump(this->_M_tree_ptr); }
-      
-      // Convert to 0 terminated string in new allocated memory.
-      // Embedded 0s in the input do not terminate the copy.
-      const _CharT* c_str() const;
-
-      // As above, but lso use the flattened representation as the
-      // the new rope representation.
-      const _CharT* replace_with_c_str();
-      
-      // Reclaim memory for the c_str generated flattened string.
-      // Intentionally undocumented, since it's hard to say when this
-      // is safe for multiple threads.
-      void
-      delete_c_str ()
-      {
-	if (0 == this->_M_tree_ptr)
-	  return;
-	if (__detail::_S_leaf == this->_M_tree_ptr->_M_tag &&
-	    ((_RopeLeaf*)this->_M_tree_ptr)->_M_data ==
-	    this->_M_tree_ptr->_M_c_string)
-	  {
-	    // Representation shared
-	    return;
-	  }
-#ifndef __GC
-	this->_M_tree_ptr->_M_free_c_string();
-#endif
-	this->_M_tree_ptr->_M_c_string = 0;
-      }
-
-      _CharT
-      operator[] (size_type __pos) const
-      { return _S_fetch(this->_M_tree_ptr, __pos); }
-
-      _CharT
-      at(size_type __pos) const
-      {
-	// if (__pos >= size()) throw out_of_range;  // XXX
-	return (*this)[__pos];
-      }
-
-      const_iterator
-      begin() const
-      { return(const_iterator(this->_M_tree_ptr, 0)); }
-
-      // An easy way to get a const iterator from a non-const container.
-      const_iterator
-      const_begin() const
-      { return(const_iterator(this->_M_tree_ptr, 0)); }
-
-      const_iterator
-      end() const
-      { return(const_iterator(this->_M_tree_ptr, size())); }
-
-      const_iterator
-      const_end() const
-      { return(const_iterator(this->_M_tree_ptr, size())); }
-
-      size_type
-      size() const
-      {	return(0 == this->_M_tree_ptr? 0 : this->_M_tree_ptr->_M_size); }
-      
-      size_type
-      length() const
-      {	return size(); }
-
-      size_type
-      max_size() const
-      {
-	return _S_min_len[int(__detail::_S_max_rope_depth) - 1] - 1;
-	//  Guarantees that the result can be sufficirntly
-	//  balanced.  Longer ropes will probably still work,
-	//  but it's harder to make guarantees.
-      }
-
-      typedef reverse_iterator<const_iterator> const_reverse_iterator;
-
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      const_reverse_iterator
-      const_rbegin() const
-      {	return const_reverse_iterator(end()); }
-
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(begin()); }
-      
-      const_reverse_iterator
-      const_rend() const
-      {	return const_reverse_iterator(begin()); }
-
-      template<class _CharT2, class _Alloc2>
-        friend rope<_CharT2, _Alloc2>
-        operator+(const rope<_CharT2, _Alloc2>& __left,
-		  const rope<_CharT2, _Alloc2>& __right);
-
-      template<class _CharT2, class _Alloc2>
-        friend rope<_CharT2, _Alloc2>
-        operator+(const rope<_CharT2, _Alloc2>& __left, const _CharT2* __right);
-
-      template<class _CharT2, class _Alloc2>
-        friend rope<_CharT2, _Alloc2>
-        operator+(const rope<_CharT2, _Alloc2>& __left, _CharT2 __right);
-
-      // The symmetric cases are intentionally omitted, since they're
-      // presumed to be less common, and we don't handle them as well.
-
-      // The following should really be templatized.  The first
-      // argument should be an input iterator or forward iterator with
-      // value_type _CharT.
-      rope&
-      append(const _CharT* __iter, size_t __n)
-      {
-	_RopeRep* __result =
-	  _S_destr_concat_char_iter(this->_M_tree_ptr, __iter, __n);
-	_S_unref(this->_M_tree_ptr);
-	this->_M_tree_ptr = __result;
-	return *this;
-      }
-
-      rope&
-      append(const _CharT* __c_string)
-      {
-	size_t __len = _S_char_ptr_len(__c_string);
-	append(__c_string, __len);
-	return(*this);
-      }
-
-      rope&
-      append(const _CharT* __s, const _CharT* __e)
-      {
-	_RopeRep* __result =
-	  _S_destr_concat_char_iter(this->_M_tree_ptr, __s, __e - __s);
-	_S_unref(this->_M_tree_ptr);
-	this->_M_tree_ptr = __result;
-	return *this;
-      }
-
-      rope&
-      append(const_iterator __s, const_iterator __e)
-      {
-	_Self_destruct_ptr __appendee(_S_substring(__s._M_root,
-						   __s._M_current_pos,
-						   __e._M_current_pos));
-	_RopeRep* __result = _S_concat(this->_M_tree_ptr, 
-				       (_RopeRep*)__appendee);
-	_S_unref(this->_M_tree_ptr);
-	this->_M_tree_ptr = __result;
-	return *this;
-      }
-
-      rope&
-      append(_CharT __c)
-      {
-	_RopeRep* __result =
-	  _S_destr_concat_char_iter(this->_M_tree_ptr, &__c, 1);
-	_S_unref(this->_M_tree_ptr);
-	this->_M_tree_ptr = __result;
-	return *this;
-      }
-
-      rope&
-      append()
-      { return append(_CharT()); }  // XXX why?
-
-      rope&
-      append(const rope& __y)
-      {
-	_RopeRep* __result = _S_concat(this->_M_tree_ptr, __y._M_tree_ptr);
-	_S_unref(this->_M_tree_ptr);
-	this->_M_tree_ptr = __result;
-	return *this;
-      }
-
-      rope&
-      append(size_t __n, _CharT __c)
-      {
-	rope<_CharT,_Alloc> __last(__n, __c);
-	return append(__last);
-      }
-
-      void
-      swap(rope& __b)
-      {
-	_RopeRep* __tmp = this->_M_tree_ptr;
-	this->_M_tree_ptr = __b._M_tree_ptr;
-	__b._M_tree_ptr = __tmp;
-      }
-
-    protected:
-      // Result is included in refcount.
-      static _RopeRep*
-      replace(_RopeRep* __old, size_t __pos1,
-	      size_t __pos2, _RopeRep* __r)
-      {
-	if (0 == __old)
-	  {
-	    _S_ref(__r);
-	    return __r;
-	  }
-	_Self_destruct_ptr __left(_S_substring(__old, 0, __pos1));
-	_Self_destruct_ptr __right(_S_substring(__old, __pos2, __old->_M_size));
-	_RopeRep* __result;
-
-	if (0 == __r)
-	  __result = _S_concat(__left, __right);
-	else
-	  {
-	    _Self_destruct_ptr __left_result(_S_concat(__left, __r));
-	    __result = _S_concat(__left_result, __right);
-	  }
-	return __result;
-      }
-
-    public:
-      void
-      insert(size_t __p, const rope& __r)
-      {
-	_RopeRep* __result =
-	  replace(this->_M_tree_ptr, __p, __p, __r._M_tree_ptr);
-	_S_unref(this->_M_tree_ptr);
-	this->_M_tree_ptr = __result;
-      }
-
-      void
-      insert(size_t __p, size_t __n, _CharT __c)
-      {
-	rope<_CharT,_Alloc> __r(__n,__c);
-	insert(__p, __r);
-      }
-      
-      void
-      insert(size_t __p, const _CharT* __i, size_t __n)
-      {
-	_Self_destruct_ptr __left(_S_substring(this->_M_tree_ptr, 0, __p));
-	_Self_destruct_ptr __right(_S_substring(this->_M_tree_ptr,
-						__p, size()));
-	_Self_destruct_ptr __left_result(_S_concat_char_iter(__left, __i, __n));
-	// _S_ destr_concat_char_iter should be safe here.
-	// But as it stands it's probably not a win, since __left
-	// is likely to have additional references.
-	_RopeRep* __result = _S_concat(__left_result, __right);
-	_S_unref(this->_M_tree_ptr);
-	this->_M_tree_ptr = __result;
-      }
-
-      void
-      insert(size_t __p, const _CharT* __c_string)
-      {	insert(__p, __c_string, _S_char_ptr_len(__c_string)); }
-
-      void
-      insert(size_t __p, _CharT __c)
-      { insert(__p, &__c, 1); }
-
-      void
-      insert(size_t __p)
-      {
-	_CharT __c = _CharT();
-	insert(__p, &__c, 1);
-      }
-
-      void
-      insert(size_t __p, const _CharT* __i, const _CharT* __j)
-      {
-	rope __r(__i, __j);
-	insert(__p, __r);
-      }
-
-      void
-      insert(size_t __p, const const_iterator& __i,
-	     const const_iterator& __j)
-      {
-	rope __r(__i, __j);
-	insert(__p, __r);
-      }
-
-      void
-      insert(size_t __p, const iterator& __i,
-	     const iterator& __j)
-      {
-	rope __r(__i, __j);
-	insert(__p, __r);
-      }
-
-      // (position, length) versions of replace operations:
-      
-      void
-      replace(size_t __p, size_t __n, const rope& __r)
-      {
-	_RopeRep* __result =
-	  replace(this->_M_tree_ptr, __p, __p + __n, __r._M_tree_ptr);
-	_S_unref(this->_M_tree_ptr);
-	this->_M_tree_ptr = __result;
-      }
-
-      void
-      replace(size_t __p, size_t __n,
-	      const _CharT* __i, size_t __i_len)
-      {
-	rope __r(__i, __i_len);
-	replace(__p, __n, __r);
-      }
-
-      void
-      replace(size_t __p, size_t __n, _CharT __c)
-      {
-	rope __r(__c);
-	replace(__p, __n, __r);
-      }
-
-      void
-      replace(size_t __p, size_t __n, const _CharT* __c_string)
-      {
-	rope __r(__c_string);
-	replace(__p, __n, __r);
-      }
-      
-      void
-      replace(size_t __p, size_t __n,
-	      const _CharT* __i, const _CharT* __j)
-      {
-	rope __r(__i, __j);
-	replace(__p, __n, __r);
-      }
-      
-      void
-      replace(size_t __p, size_t __n,
-	      const const_iterator& __i, const const_iterator& __j)
-      {
-	rope __r(__i, __j);
-	replace(__p, __n, __r);
-      }
-
-      void
-      replace(size_t __p, size_t __n,
-	      const iterator& __i, const iterator& __j)
-      {
-	rope __r(__i, __j);
-	replace(__p, __n, __r);
-      }
-
-      // Single character variants:
-      void
-      replace(size_t __p, _CharT __c)
-      {
-	iterator __i(this, __p);
-	*__i = __c;
-      }
-
-      void
-      replace(size_t __p, const rope& __r)
-      { replace(__p, 1, __r); }
-
-      void
-      replace(size_t __p, const _CharT* __i, size_t __i_len)
-      { replace(__p, 1, __i, __i_len); }
-
-      void
-      replace(size_t __p, const _CharT* __c_string)
-      {	replace(__p, 1, __c_string); }
-
-      void
-      replace(size_t __p, const _CharT* __i, const _CharT* __j)
-      {	replace(__p, 1, __i, __j); }
-
-      void
-      replace(size_t __p, const const_iterator& __i,
-	      const const_iterator& __j)
-      { replace(__p, 1, __i, __j); }
-
-      void
-      replace(size_t __p, const iterator& __i,
-	      const iterator& __j)
-      { replace(__p, 1, __i, __j); }
-
-      // Erase, (position, size) variant.
-      void
-      erase(size_t __p, size_t __n)
-      {
-	_RopeRep* __result = replace(this->_M_tree_ptr, __p,
-				     __p + __n, 0);
-	_S_unref(this->_M_tree_ptr);
-	this->_M_tree_ptr = __result;
-      }
-
-      // Erase, single character
-      void
-      erase(size_t __p)
-      { erase(__p, __p + 1); }
-
-      // Insert, iterator variants.
-      iterator
-      insert(const iterator& __p, const rope& __r)
-      {
-	insert(__p.index(), __r);
-	return __p;
-      }
-
-      iterator
-      insert(const iterator& __p, size_t __n, _CharT __c)
-      {
-	insert(__p.index(), __n, __c);
-	return __p;
-      }
-
-      iterator insert(const iterator& __p, _CharT __c)
-      {
-	insert(__p.index(), __c);
-	return __p;
-      }
-      
-      iterator
-      insert(const iterator& __p )
-      {
-	insert(__p.index());
-	return __p;
-      }
-      
-      iterator
-      insert(const iterator& __p, const _CharT* c_string)
-      {
-	insert(__p.index(), c_string);
-	return __p;
-      }
-      
-      iterator
-      insert(const iterator& __p, const _CharT* __i, size_t __n)
-      {
-	insert(__p.index(), __i, __n);
-	return __p;
-      }
-      
-      iterator
-      insert(const iterator& __p, const _CharT* __i,
-	     const _CharT* __j)
-      {
-	insert(__p.index(), __i, __j); 
-	return __p;
-      }
-      
-      iterator
-      insert(const iterator& __p,
-	     const const_iterator& __i, const const_iterator& __j)
-      {
-	insert(__p.index(), __i, __j);
-	return __p;
-      }
-      
-      iterator
-      insert(const iterator& __p,
-	     const iterator& __i, const iterator& __j)
-      {
-	insert(__p.index(), __i, __j);
-	return __p;
-      }
-
-      // Replace, range variants.
-      void
-      replace(const iterator& __p, const iterator& __q, const rope& __r)
-      {	replace(__p.index(), __q.index() - __p.index(), __r); }
-
-      void
-      replace(const iterator& __p, const iterator& __q, _CharT __c)
-      { replace(__p.index(), __q.index() - __p.index(), __c); }
-      
-      void
-      replace(const iterator& __p, const iterator& __q,
-	      const _CharT* __c_string)
-      { replace(__p.index(), __q.index() - __p.index(), __c_string); }
-      
-      void
-      replace(const iterator& __p, const iterator& __q,
-	      const _CharT* __i, size_t __n)
-      { replace(__p.index(), __q.index() - __p.index(), __i, __n); }
-      
-      void
-      replace(const iterator& __p, const iterator& __q,
-	      const _CharT* __i, const _CharT* __j)
-      { replace(__p.index(), __q.index() - __p.index(), __i, __j); }
-      
-      void
-      replace(const iterator& __p, const iterator& __q,
-	      const const_iterator& __i, const const_iterator& __j)
-      { replace(__p.index(), __q.index() - __p.index(), __i, __j); }
-      
-      void
-      replace(const iterator& __p, const iterator& __q,
-	      const iterator& __i, const iterator& __j)
-      { replace(__p.index(), __q.index() - __p.index(), __i, __j); }
-
-      // Replace, iterator variants.
-      void
-      replace(const iterator& __p, const rope& __r)
-      { replace(__p.index(), __r); }
-      
-      void
-      replace(const iterator& __p, _CharT __c)
-      { replace(__p.index(), __c); }
-      
-      void
-      replace(const iterator& __p, const _CharT* __c_string)
-      { replace(__p.index(), __c_string); }
-      
-      void
-      replace(const iterator& __p, const _CharT* __i, size_t __n)
-      { replace(__p.index(), __i, __n); }
-      
-      void
-      replace(const iterator& __p, const _CharT* __i, const _CharT* __j)
-      { replace(__p.index(), __i, __j); }
-      
-      void
-      replace(const iterator& __p, const_iterator __i, const_iterator __j)
-      { replace(__p.index(), __i, __j); }
-      
-      void
-      replace(const iterator& __p, iterator __i, iterator __j)
-      { replace(__p.index(), __i, __j); }
-
-      // Iterator and range variants of erase
-      iterator
-      erase(const iterator& __p, const iterator& __q)
-      {
-	size_t __p_index = __p.index();
-	erase(__p_index, __q.index() - __p_index);
-	return iterator(this, __p_index);
-      }
-
-      iterator
-      erase(const iterator& __p)
-      {
-	size_t __p_index = __p.index();
-	erase(__p_index, 1);
-	return iterator(this, __p_index);
-      }
-
-      rope
-      substr(size_t __start, size_t __len = 1) const
-      {
-	return rope<_CharT, _Alloc>(_S_substring(this->_M_tree_ptr,
-						 __start,
-						 __start + __len));
-      }
-
-      rope
-      substr(iterator __start, iterator __end) const
-      {
-	return rope<_CharT, _Alloc>(_S_substring(this->_M_tree_ptr,
-						 __start.index(),
-						 __end.index()));
-      }
-
-      rope
-      substr(iterator __start) const
-      {
-	size_t __pos = __start.index();
-	return rope<_CharT, _Alloc>(_S_substring(this->_M_tree_ptr,
-						 __pos, __pos + 1));
-      }
-
-      rope
-      substr(const_iterator __start, const_iterator __end) const
-      {
-	// This might eventually take advantage of the cache in the
-	// iterator.
-	return rope<_CharT, _Alloc>(_S_substring(this->_M_tree_ptr,
-						 __start.index(),
-						 __end.index()));
-      }
-
-      rope<_CharT, _Alloc>
-      substr(const_iterator __start)
-      {
-	size_t __pos = __start.index();
-	return rope<_CharT, _Alloc>(_S_substring(this->_M_tree_ptr,
-						 __pos, __pos + 1));
-      }
-
-      static const size_type npos;
-
-      size_type find(_CharT __c, size_type __pos = 0) const;
-
-      size_type
-      find(const _CharT* __s, size_type __pos = 0) const
-      {
-	size_type __result_pos;
-	const_iterator __result =
-	  std::search(const_begin() + __pos, const_end(),
-		      __s, __s + _S_char_ptr_len(__s));
-	__result_pos = __result.index();
-#ifndef __STL_OLD_ROPE_SEMANTICS
-	if (__result_pos == size())
-	  __result_pos = npos;
-#endif
-	return __result_pos;
-      }
-
-      iterator
-      mutable_begin()
-      { return(iterator(this, 0)); }
-      
-      iterator
-      mutable_end()
-      { return(iterator(this, size())); }
-
-      typedef reverse_iterator<iterator> reverse_iterator;
-      
-      reverse_iterator
-      mutable_rbegin()
-      { return reverse_iterator(mutable_end()); }
-
-      reverse_iterator
-      mutable_rend()
-      { return reverse_iterator(mutable_begin()); }
-
-      reference
-      mutable_reference_at(size_type __pos)
-      { return reference(this, __pos); }
-
-#ifdef __STD_STUFF
-      reference
-      operator[] (size_type __pos)
-      { return _char_ref_proxy(this, __pos); }
-
-      reference
-      at(size_type __pos)
-      {
-	// if (__pos >= size()) throw out_of_range;  // XXX
-	return (*this)[__pos];
-      }
-      
-      void resize(size_type __n, _CharT __c) { }
-      void resize(size_type __n) { }
-      void reserve(size_type __res_arg = 0) { }
-      
-      size_type
-      capacity() const
-      { return max_size(); }
-
-      // Stuff below this line is dangerous because it's error prone.
-      // I would really like to get rid of it.
-      // copy function with funny arg ordering.
-      size_type
-      copy(_CharT* __buffer, size_type __n,
-	   size_type __pos = 0) const
-      { return copy(__pos, __n, __buffer); }
-
-      iterator
-      end()
-      { return mutable_end(); }
-
-      iterator
-      begin()
-      { return mutable_begin(); }
-
-      reverse_iterator
-      rend()
-      { return mutable_rend(); }
-      
-      reverse_iterator
-      rbegin()
-      { return mutable_rbegin(); }
-
-#else
-      const_iterator
-      end()
-      { return const_end(); }
-
-      const_iterator
-      begin()
-      { return const_begin(); }
-
-      const_reverse_iterator
-      rend()
-      { return const_rend(); }
-
-      const_reverse_iterator
-      rbegin()
-      { return const_rbegin(); }
-
-#endif
-    };
-
-  template <class _CharT, class _Alloc>
-    const typename rope<_CharT, _Alloc>::size_type
-    rope<_CharT, _Alloc>::npos = (size_type)(-1);
-  
-  template <class _CharT, class _Alloc>
-    inline bool operator==(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-			   const _Rope_const_iterator<_CharT, _Alloc>& __y)
-    { return (__x._M_current_pos == __y._M_current_pos
-	      && __x._M_root == __y._M_root); }
-
-  template <class _CharT, class _Alloc>
-    inline bool operator<(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-			  const _Rope_const_iterator<_CharT, _Alloc>& __y)
-    { return (__x._M_current_pos < __y._M_current_pos); }
-
-  template <class _CharT, class _Alloc>
-    inline bool operator!=(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-			   const _Rope_const_iterator<_CharT, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  template <class _CharT, class _Alloc>
-    inline bool operator>(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-			  const _Rope_const_iterator<_CharT, _Alloc>& __y)
-    { return __y < __x; }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator<=(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-	       const _Rope_const_iterator<_CharT, _Alloc>& __y)
-    { return !(__y < __x); }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator>=(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-	       const _Rope_const_iterator<_CharT, _Alloc>& __y)
-    { return !(__x < __y); }
-
-  template <class _CharT, class _Alloc>
-    inline ptrdiff_t
-    operator-(const _Rope_const_iterator<_CharT, _Alloc>& __x,
-	      const _Rope_const_iterator<_CharT, _Alloc>& __y)
-    { return (ptrdiff_t)__x._M_current_pos - (ptrdiff_t)__y._M_current_pos; }
-
-  template <class _CharT, class _Alloc>
-    inline _Rope_const_iterator<_CharT, _Alloc>
-    operator-(const _Rope_const_iterator<_CharT, _Alloc>& __x, ptrdiff_t __n)
-    { return _Rope_const_iterator<_CharT, _Alloc>(__x._M_root,
-						  __x._M_current_pos - __n); }
-
-  template <class _CharT, class _Alloc>
-    inline _Rope_const_iterator<_CharT, _Alloc>
-    operator+(const _Rope_const_iterator<_CharT, _Alloc>& __x, ptrdiff_t __n)
-    { return _Rope_const_iterator<_CharT, _Alloc>(__x._M_root,
-						  __x._M_current_pos + __n); }
-
-  template <class _CharT, class _Alloc>
-    inline _Rope_const_iterator<_CharT, _Alloc>
-    operator+(ptrdiff_t __n, const _Rope_const_iterator<_CharT, _Alloc>& __x)
-  { return _Rope_const_iterator<_CharT, _Alloc>(__x._M_root,
-						__x._M_current_pos + __n); }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator==(const _Rope_iterator<_CharT, _Alloc>& __x,
-	       const _Rope_iterator<_CharT, _Alloc>& __y)
-    {return (__x._M_current_pos == __y._M_current_pos
-	     && __x._M_root_rope == __y._M_root_rope); }
-  
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator<(const _Rope_iterator<_CharT, _Alloc>& __x,
-	      const _Rope_iterator<_CharT, _Alloc>& __y)
-    { return (__x._M_current_pos < __y._M_current_pos); }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator!=(const _Rope_iterator<_CharT, _Alloc>& __x,
-	       const _Rope_iterator<_CharT, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator>(const _Rope_iterator<_CharT, _Alloc>& __x,
-	      const _Rope_iterator<_CharT, _Alloc>& __y)
-    { return __y < __x; }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator<=(const _Rope_iterator<_CharT, _Alloc>& __x,
-	       const _Rope_iterator<_CharT, _Alloc>& __y)
-    { return !(__y < __x); }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator>=(const _Rope_iterator<_CharT, _Alloc>& __x,
-	       const _Rope_iterator<_CharT, _Alloc>& __y)
-    { return !(__x < __y); }
-
-  template <class _CharT, class _Alloc>
-    inline ptrdiff_t
-    operator-(const _Rope_iterator<_CharT, _Alloc>& __x,
-	      const _Rope_iterator<_CharT, _Alloc>& __y)
-    { return ((ptrdiff_t)__x._M_current_pos
-	      - (ptrdiff_t)__y._M_current_pos); }
-
-  template <class _CharT, class _Alloc>
-    inline _Rope_iterator<_CharT, _Alloc>
-    operator-(const _Rope_iterator<_CharT, _Alloc>& __x,
-	      ptrdiff_t __n)
-    { return _Rope_iterator<_CharT, _Alloc>(__x._M_root_rope,
-					    __x._M_current_pos - __n); }
-
-  template <class _CharT, class _Alloc>
-    inline _Rope_iterator<_CharT, _Alloc>
-    operator+(const _Rope_iterator<_CharT, _Alloc>& __x, ptrdiff_t __n)
-    { return _Rope_iterator<_CharT, _Alloc>(__x._M_root_rope,
-					    __x._M_current_pos + __n); }
-
-  template <class _CharT, class _Alloc>
-    inline _Rope_iterator<_CharT, _Alloc>
-    operator+(ptrdiff_t __n, const _Rope_iterator<_CharT, _Alloc>& __x)
-    { return _Rope_iterator<_CharT, _Alloc>(__x._M_root_rope,
-					    __x._M_current_pos + __n); }
-
-  template <class _CharT, class _Alloc>
-    inline rope<_CharT, _Alloc>
-    operator+(const rope<_CharT, _Alloc>& __left,
-	      const rope<_CharT, _Alloc>& __right)
-    {
-      // Inlining this should make it possible to keep __left and
-      // __right in registers.
-      typedef rope<_CharT, _Alloc> rope_type;
-      return rope_type(rope_type::_S_concat(__left._M_tree_ptr, 
-					    __right._M_tree_ptr));
-    }
-
-  template <class _CharT, class _Alloc>
-    inline rope<_CharT, _Alloc>&
-    operator+=(rope<_CharT, _Alloc>& __left,
-	       const rope<_CharT, _Alloc>& __right)
-    {
-      __left.append(__right);
-      return __left;
-    }
-
-  template <class _CharT, class _Alloc>
-    inline rope<_CharT, _Alloc>
-    operator+(const rope<_CharT, _Alloc>& __left,
-	      const _CharT* __right)
-    {
-      typedef rope<_CharT, _Alloc> rope_type;
-      size_t __rlen = rope_type::_S_char_ptr_len(__right);
-      return rope_type(rope_type::_S_concat_char_iter(__left._M_tree_ptr,
-						      __right, __rlen));
-    }
-
-  template <class _CharT, class _Alloc>
-    inline rope<_CharT, _Alloc>&
-    operator+=(rope<_CharT, _Alloc>& __left,
-	       const _CharT* __right)
-    {
-      __left.append(__right);
-      return __left;
-    }
-
-  template <class _CharT, class _Alloc>
-    inline rope<_CharT, _Alloc>
-    operator+(const rope<_CharT, _Alloc>& __left, _CharT __right)
-    {
-      typedef rope<_CharT, _Alloc> rope_type;
-      return rope_type(rope_type::_S_concat_char_iter(__left._M_tree_ptr,
-						      &__right, 1));
-    }
-
-  template <class _CharT, class _Alloc>
-    inline rope<_CharT, _Alloc>&
-    operator+=(rope<_CharT, _Alloc>& __left, _CharT __right)
-    {
-      __left.append(__right);
-      return __left;
-    }
-  
-  template <class _CharT, class _Alloc>
-    bool
-    operator<(const rope<_CharT, _Alloc>& __left,
-	      const rope<_CharT, _Alloc>& __right)
-    { return __left.compare(__right) < 0; }
-
-  template <class _CharT, class _Alloc>
-    bool
-    operator==(const rope<_CharT, _Alloc>& __left,
-	       const rope<_CharT, _Alloc>& __right)
-    { return __left.compare(__right) == 0; }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator==(const _Rope_char_ptr_proxy<_CharT, _Alloc>& __x,
-	       const _Rope_char_ptr_proxy<_CharT, _Alloc>& __y)
-    { return (__x._M_pos == __y._M_pos && __x._M_root == __y._M_root); }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator!=(const rope<_CharT, _Alloc>& __x,
-	       const rope<_CharT, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator>(const rope<_CharT, _Alloc>& __x,
-	      const rope<_CharT, _Alloc>& __y)
-    { return __y < __x; }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator<=(const rope<_CharT, _Alloc>& __x,
-	       const rope<_CharT, _Alloc>& __y)
-    { return !(__y < __x); }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator>=(const rope<_CharT, _Alloc>& __x,
-	       const rope<_CharT, _Alloc>& __y)
-    { return !(__x < __y); }
-
-  template <class _CharT, class _Alloc>
-    inline bool
-    operator!=(const _Rope_char_ptr_proxy<_CharT, _Alloc>& __x,
-	       const _Rope_char_ptr_proxy<_CharT, _Alloc>& __y)
-    { return !(__x == __y); }
-
-  template<class _CharT, class _Traits, class _Alloc>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __o,
-	       const rope<_CharT, _Alloc>& __r);
-
-  typedef rope<char> crope;
-  typedef rope<wchar_t> wrope;
-
-  inline crope::reference
-  __mutable_reference_at(crope& __c, size_t __i)
-  { return __c.mutable_reference_at(__i); }
-
-  inline wrope::reference
-  __mutable_reference_at(wrope& __c, size_t __i)
-  { return __c.mutable_reference_at(__i); }
-
-  template <class _CharT, class _Alloc>
-    inline void
-    swap(rope<_CharT, _Alloc>& __x, rope<_CharT, _Alloc>& __y)
-    { __x.swap(__y); }
-
-  // Hash functions should probably be revisited later:
-  template<>
-    struct hash<crope>
-    {
-      size_t
-      operator()(const crope& __str) const
-      {
-	size_t __size = __str.size();
-	if (0 == __size)
-	  return 0;
-	return 13 * __str[0] + 5 * __str[__size - 1] + __size;
-      }
-    };
-
-
-  template<>
-    struct hash<wrope>
-    {
-      size_t
-      operator()(const wrope& __str) const
-      {
-	size_t __size = __str.size();
-	if (0 == __size)
-	  return 0;
-	return 13 * __str[0] + 5 * __str[__size - 1] + __size;
-      }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-# include <ext/ropeimpl.h>
-
-#endif
diff --git a/contrib/libstdc++/include/ext/ropeimpl.h b/contrib/libstdc++/include/ext/ropeimpl.h
deleted file mode 100644
index 44d1dd0707c9..000000000000
--- a/contrib/libstdc++/include/ext/ropeimpl.h
+++ /dev/null
@@ -1,1702 +0,0 @@
-// SGI's rope class implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file ropeimpl.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#include <cstdio>
-#include <ostream>
-#include <bits/functexcept.h>
-
-#include <ext/algorithm> // For copy_n and lexicographical_compare_3way
-#include <ext/memory> // For uninitialized_copy_n
-#include <ext/numeric> // For power
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::size_t;
-  using std::printf;
-  using std::basic_ostream;
-  using std::__throw_length_error;
-  using std::_Destroy;
-  using std::uninitialized_fill_n;
-
-  // Set buf_start, buf_end, and buf_ptr appropriately, filling tmp_buf
-  // if necessary.  Assumes _M_path_end[leaf_index] and leaf_pos are correct.
-  // Results in a valid buf_ptr if the iterator can be legitimately
-  // dereferenced.
-  template <class _CharT, class _Alloc>
-    void
-    _Rope_iterator_base<_CharT, _Alloc>::
-    _S_setbuf(_Rope_iterator_base<_CharT, _Alloc>& __x)
-    {
-      const _RopeRep* __leaf = __x._M_path_end[__x._M_leaf_index];
-      size_t __leaf_pos = __x._M_leaf_pos;
-      size_t __pos = __x._M_current_pos;
-
-      switch(__leaf->_M_tag)
-	{
-	case __detail::_S_leaf:
-	  __x._M_buf_start = ((_Rope_RopeLeaf<_CharT, _Alloc>*)__leaf)->_M_data;
-	  __x._M_buf_ptr = __x._M_buf_start + (__pos - __leaf_pos);
-	  __x._M_buf_end = __x._M_buf_start + __leaf->_M_size;
-	  break;
-	case __detail::_S_function:
-	case __detail::_S_substringfn:
-	  {
-	    size_t __len = _S_iterator_buf_len;
-	    size_t __buf_start_pos = __leaf_pos;
-	    size_t __leaf_end = __leaf_pos + __leaf->_M_size;
-	    char_producer<_CharT>* __fn = ((_Rope_RopeFunction<_CharT,
-					    _Alloc>*)__leaf)->_M_fn;
-	    if (__buf_start_pos + __len <= __pos)
-	      {
-		__buf_start_pos = __pos - __len / 4;
-		if (__buf_start_pos + __len > __leaf_end)
-		  __buf_start_pos = __leaf_end - __len;
-	      }
-	    if (__buf_start_pos + __len > __leaf_end)
-	      __len = __leaf_end - __buf_start_pos;
-	    (*__fn)(__buf_start_pos - __leaf_pos, __len, __x._M_tmp_buf);
-	    __x._M_buf_ptr = __x._M_tmp_buf + (__pos - __buf_start_pos);
-	    __x._M_buf_start = __x._M_tmp_buf;
-	    __x._M_buf_end = __x._M_tmp_buf + __len;
-	  }
-	  break;
-	default:
-	  break;
-	}
-    }
-
-  // Set path and buffer inside a rope iterator.  We assume that
-  // pos and root are already set.
-  template <class _CharT, class _Alloc>
-    void
-    _Rope_iterator_base<_CharT, _Alloc>::
-    _S_setcache(_Rope_iterator_base<_CharT, _Alloc>& __x)
-    {
-      const _RopeRep* __path[int(__detail::_S_max_rope_depth) + 1];
-      const _RopeRep* __curr_rope;
-      int __curr_depth = -1;  /* index into path    */
-      size_t __curr_start_pos = 0;
-      size_t __pos = __x._M_current_pos;
-      unsigned char __dirns = 0; // Bit vector marking right turns in the path
-
-      if (__pos >= __x._M_root->_M_size)
-	{
-	  __x._M_buf_ptr = 0;
-	  return;
-	}
-      __curr_rope = __x._M_root;
-      if (0 != __curr_rope->_M_c_string)
-	{
-	  /* Treat the root as a leaf. */
-	  __x._M_buf_start = __curr_rope->_M_c_string;
-	  __x._M_buf_end = __curr_rope->_M_c_string + __curr_rope->_M_size;
-	  __x._M_buf_ptr = __curr_rope->_M_c_string + __pos;
-	  __x._M_path_end[0] = __curr_rope;
-	  __x._M_leaf_index = 0;
-	  __x._M_leaf_pos = 0;
-	  return;
-	}
-      for(;;)
-	{
-	  ++__curr_depth;
-	  __path[__curr_depth] = __curr_rope;
-	  switch(__curr_rope->_M_tag)
-	    {
-	    case __detail::_S_leaf:
-	    case __detail::_S_function:
-	    case __detail::_S_substringfn:
-	      __x._M_leaf_pos = __curr_start_pos;
-	      goto done;
-	    case __detail::_S_concat:
-	      {
-		_Rope_RopeConcatenation<_CharT, _Alloc>* __c =
-		  (_Rope_RopeConcatenation<_CharT, _Alloc>*)__curr_rope;
-		_RopeRep* __left = __c->_M_left;
-		size_t __left_len = __left->_M_size;
-
-		__dirns <<= 1;
-		if (__pos >= __curr_start_pos + __left_len)
-		  {
-		    __dirns |= 1;
-		    __curr_rope = __c->_M_right;
-		    __curr_start_pos += __left_len;
-		  }
-		else
-		  __curr_rope = __left;
-	      }
-	      break;
-	    }
-	}
-    done:
-      // Copy last section of path into _M_path_end.
-      {
-	int __i = -1;
-	int __j = __curr_depth + 1 - int(_S_path_cache_len);
-
-	if (__j < 0) __j = 0;
-	while (__j <= __curr_depth)
-	  __x._M_path_end[++__i] = __path[__j++];
-	__x._M_leaf_index = __i;
-      }
-      __x._M_path_directions = __dirns;
-      _S_setbuf(__x);
-    }
-
-  // Specialized version of the above.  Assumes that
-  // the path cache is valid for the previous position.
-  template <class _CharT, class _Alloc>
-    void
-    _Rope_iterator_base<_CharT, _Alloc>::
-    _S_setcache_for_incr(_Rope_iterator_base<_CharT, _Alloc>& __x)
-    {
-      int __current_index = __x._M_leaf_index;
-      const _RopeRep* __current_node = __x._M_path_end[__current_index];
-      size_t __len = __current_node->_M_size;
-      size_t __node_start_pos = __x._M_leaf_pos;
-      unsigned char __dirns = __x._M_path_directions;
-      _Rope_RopeConcatenation<_CharT, _Alloc>* __c;
-
-      if (__x._M_current_pos - __node_start_pos < __len)
-	{
-	  /* More stuff in this leaf, we just didn't cache it. */
-	  _S_setbuf(__x);
-	  return;
-	}
-      //  node_start_pos is starting position of last_node.
-      while (--__current_index >= 0)
-	{
-	  if (!(__dirns & 1) /* Path turned left */)
-	    break;
-	  __current_node = __x._M_path_end[__current_index];
-	  __c = (_Rope_RopeConcatenation<_CharT, _Alloc>*)__current_node;
-	  // Otherwise we were in the right child.  Thus we should pop
-	  // the concatenation node.
-	  __node_start_pos -= __c->_M_left->_M_size;
-	  __dirns >>= 1;
-	}
-      if (__current_index < 0)
-	{
-	  // We underflowed the cache. Punt.
-	  _S_setcache(__x);
-	  return;
-	}
-      __current_node = __x._M_path_end[__current_index];
-      __c = (_Rope_RopeConcatenation<_CharT, _Alloc>*)__current_node;
-      // current_node is a concatenation node.  We are positioned on the first
-      // character in its right child.
-      // node_start_pos is starting position of current_node.
-      __node_start_pos += __c->_M_left->_M_size;
-      __current_node = __c->_M_right;
-      __x._M_path_end[++__current_index] = __current_node;
-      __dirns |= 1;
-      while (__detail::_S_concat == __current_node->_M_tag)
-	{
-	  ++__current_index;
-	  if (int(_S_path_cache_len) == __current_index)
-	    {
-	      int __i;
-	      for (__i = 0; __i < int(_S_path_cache_len) - 1; __i++)
-		__x._M_path_end[__i] = __x._M_path_end[__i+1];
-	      --__current_index;
-	    }
-	  __current_node =
-	    ((_Rope_RopeConcatenation<_CharT, _Alloc>*)__current_node)->_M_left;
-	  __x._M_path_end[__current_index] = __current_node;
-	  __dirns <<= 1;
-	  // node_start_pos is unchanged.
-	}
-      __x._M_leaf_index = __current_index;
-      __x._M_leaf_pos = __node_start_pos;
-      __x._M_path_directions = __dirns;
-      _S_setbuf(__x);
-    }
-
-  template <class _CharT, class _Alloc>
-    void
-    _Rope_iterator_base<_CharT, _Alloc>::
-    _M_incr(size_t __n)
-    {
-      _M_current_pos += __n;
-      if (0 != _M_buf_ptr)
-	{
-	  size_t __chars_left = _M_buf_end - _M_buf_ptr;
-	  if (__chars_left > __n)
-	    _M_buf_ptr += __n;
-	  else if (__chars_left == __n)
-	    {
-	      _M_buf_ptr += __n;
-	      _S_setcache_for_incr(*this);
-	    }
-	  else
-	    _M_buf_ptr = 0;
-	}
-    }
-
-  template <class _CharT, class _Alloc>
-    void
-    _Rope_iterator_base<_CharT, _Alloc>::
-    _M_decr(size_t __n)
-    {
-      if (0 != _M_buf_ptr)
-	{
-	  size_t __chars_left = _M_buf_ptr - _M_buf_start;
-	  if (__chars_left >= __n)
-	    _M_buf_ptr -= __n;
-	  else
-	    _M_buf_ptr = 0;
-	}
-      _M_current_pos -= __n;
-    }
-
-  template <class _CharT, class _Alloc>
-    void
-    _Rope_iterator<_CharT, _Alloc>::
-    _M_check()
-    {
-      if (_M_root_rope->_M_tree_ptr != this->_M_root)
-	{
-	  // _Rope was modified.  Get things fixed up.
-	  _RopeRep::_S_unref(this->_M_root);
-	  this->_M_root = _M_root_rope->_M_tree_ptr;
-	  _RopeRep::_S_ref(this->_M_root);
-	  this->_M_buf_ptr = 0;
-	}
-    }
-
-  template <class _CharT, class _Alloc>
-    inline
-    _Rope_const_iterator<_CharT, _Alloc>::
-    _Rope_const_iterator(const _Rope_iterator<_CharT, _Alloc>& __x)
-    : _Rope_iterator_base<_CharT, _Alloc>(__x)
-    { }
-
-  template <class _CharT, class _Alloc>
-    inline
-    _Rope_iterator<_CharT, _Alloc>::
-    _Rope_iterator(rope<_CharT, _Alloc>& __r, size_t __pos)
-    : _Rope_iterator_base<_CharT,_Alloc>(__r._M_tree_ptr, __pos),
-      _M_root_rope(&__r)
-    { _RopeRep::_S_ref(this->_M_root); }
-
-  template <class _CharT, class _Alloc>
-    inline size_t
-    rope<_CharT, _Alloc>::
-    _S_char_ptr_len(const _CharT* __s)
-    {
-      const _CharT* __p = __s;
-      
-      while (!_S_is0(*__p))
-	++__p;
-      return (__p - __s);
-    }
-
-
-#ifndef __GC
-
-  template <class _CharT, class _Alloc>
-    inline void
-    _Rope_RopeRep<_CharT, _Alloc>::
-    _M_free_c_string()
-    {
-      _CharT* __cstr = _M_c_string;
-      if (0 != __cstr)
-	{
-	  size_t __size = this->_M_size + 1;
-	  _Destroy(__cstr, __cstr + __size, get_allocator());
-	  this->_Data_deallocate(__cstr, __size);
-	}
-    }
-
-  template <class _CharT, class _Alloc>
-    inline void
-    _Rope_RopeRep<_CharT, _Alloc>::
-    _S_free_string(_CharT* __s, size_t __n, allocator_type __a)
-    {
-      if (!_S_is_basic_char_type((_CharT*)0))
-	_Destroy(__s, __s + __n, __a);
-      
-      //  This has to be a static member, so this gets a bit messy
-      __a.deallocate(__s,
-		     _Rope_RopeLeaf<_CharT, _Alloc>::_S_rounded_up_size(__n));
-    }
-
-  //  There are several reasons for not doing this with virtual destructors
-  //  and a class specific delete operator:
-  //  - A class specific delete operator can't easily get access to
-  //    allocator instances if we need them.
-  //  - Any virtual function would need a 4 or byte vtable pointer;
-  //    this only requires a one byte tag per object.
-  template <class _CharT, class _Alloc>
-    void
-    _Rope_RopeRep<_CharT, _Alloc>::
-    _M_free_tree()
-    {
-      switch(_M_tag)
-	{
-	case __detail::_S_leaf:
-	  {
-	    _Rope_RopeLeaf<_CharT, _Alloc>* __l
-	      = (_Rope_RopeLeaf<_CharT, _Alloc>*)this;
-	    __l->template _Rope_RopeLeaf<_CharT, _Alloc>::~_Rope_RopeLeaf();
-	    _L_deallocate(__l, 1);
-	    break;
-	  }
-	case __detail::_S_concat:
-	  {
-	    _Rope_RopeConcatenation<_CharT,_Alloc>* __c
-	      = (_Rope_RopeConcatenation<_CharT, _Alloc>*)this;
-	    __c->template _Rope_RopeConcatenation<_CharT, _Alloc>::
-	      ~_Rope_RopeConcatenation();
-	    _C_deallocate(__c, 1);
-	    break;
-	  }
-	case __detail::_S_function:
-	  {
-	    _Rope_RopeFunction<_CharT, _Alloc>* __f
-	      = (_Rope_RopeFunction<_CharT, _Alloc>*)this;
-	    __f->template _Rope_RopeFunction<_CharT, _Alloc>::~_Rope_RopeFunction();
-	    _F_deallocate(__f, 1);
-	    break;
-	  }
-	case __detail::_S_substringfn:
-	  {
-	    _Rope_RopeSubstring<_CharT, _Alloc>* __ss =
-	      (_Rope_RopeSubstring<_CharT, _Alloc>*)this;
-	    __ss->template _Rope_RopeSubstring<_CharT, _Alloc>::
-	      ~_Rope_RopeSubstring();
-	    _S_deallocate(__ss, 1);
-	    break;
-	  }
-	}
-    }
-#else
-
-  template <class _CharT, class _Alloc>
-    inline void
-    _Rope_RopeRep<_CharT, _Alloc>::
-    _S_free_string(const _CharT*, size_t, allocator_type)
-    { }
-
-#endif
-
-  // Concatenate a C string onto a leaf rope by copying the rope data.
-  // Used for short ropes.
-  template <class _CharT, class _Alloc>
-    typename rope<_CharT, _Alloc>::_RopeLeaf*
-    rope<_CharT, _Alloc>::
-    _S_leaf_concat_char_iter(_RopeLeaf* __r, const _CharT* __iter, size_t __len)
-    {
-      size_t __old_len = __r->_M_size;
-      _CharT* __new_data = (_CharT*)
-	_Rope_rep_base<_CharT, _Alloc>::_Data_allocate(_S_rounded_up_size(__old_len + __len));
-      _RopeLeaf* __result;
-
-      uninitialized_copy_n(__r->_M_data, __old_len, __new_data);
-      uninitialized_copy_n(__iter, __len, __new_data + __old_len);
-      _S_cond_store_eos(__new_data[__old_len + __len]);
-      try
-	{
-	  __result = _S_new_RopeLeaf(__new_data, __old_len + __len,
-				     __r->get_allocator());
-	}
-      catch(...)
-	{
-	  _RopeRep::__STL_FREE_STRING(__new_data, __old_len + __len,
-				      __r->get_allocator());
-	  __throw_exception_again;
-	}
-      return __result;
-    }
-
-#ifndef __GC
-  // As above, but it's OK to clobber original if refcount is 1
-  template <class _CharT, class _Alloc>
-    typename rope<_CharT,_Alloc>::_RopeLeaf*
-    rope<_CharT, _Alloc>::
-    _S_destr_leaf_concat_char_iter(_RopeLeaf* __r, const _CharT* __iter,
-				   size_t __len)
-    {
-      if (__r->_M_ref_count > 1)
-	return _S_leaf_concat_char_iter(__r, __iter, __len);
-      size_t __old_len = __r->_M_size;
-      if (_S_allocated_capacity(__old_len) >= __old_len + __len)
-	{
-	  // The space has been partially initialized for the standard
-	  // character types.  But that doesn't matter for those types.
-	  uninitialized_copy_n(__iter, __len, __r->_M_data + __old_len);
-	  if (_S_is_basic_char_type((_CharT*)0))
-	    _S_cond_store_eos(__r->_M_data[__old_len + __len]);
-	  else if (__r->_M_c_string != __r->_M_data && 0 != __r->_M_c_string)
-	    {
-	      __r->_M_free_c_string();
-	      __r->_M_c_string = 0;
-	    }
-	  __r->_M_size = __old_len + __len;
-	  __r->_M_ref_count = 2;
-	  return __r;
-	}
-      else
-	{
-	  _RopeLeaf* __result = _S_leaf_concat_char_iter(__r, __iter, __len);
-	  return __result;
-	}
-    }
-#endif
-
-  // Assumes left and right are not 0.
-  // Does not increment (nor decrement on exception) child reference counts.
-  // Result has ref count 1.
-  template <class _CharT, class _Alloc>
-    typename rope<_CharT, _Alloc>::_RopeRep*
-    rope<_CharT, _Alloc>::
-    _S_tree_concat(_RopeRep* __left, _RopeRep* __right)
-    {
-      _RopeConcatenation* __result = _S_new_RopeConcatenation(__left, __right,
-							      __left->
-							      get_allocator());
-      size_t __depth = __result->_M_depth;
-      
-      if (__depth > 20
-	  && (__result->_M_size < 1000
-	      || __depth > size_t(__detail::_S_max_rope_depth)))
-	{
-	  _RopeRep* __balanced;
-
-	  try
-	    {
-	      __balanced = _S_balance(__result);
-	      __result->_M_unref_nonnil();
-	    }
-	  catch(...)
-	    {
-	      _C_deallocate(__result,1);
-	      __throw_exception_again;
-	    }
-	  // In case of exception, we need to deallocate
-	  // otherwise dangling result node.  But caller
-	  // still owns its children.  Thus unref is
-	  // inappropriate.
-	  return __balanced;
-	}
-      else
-	return __result;
-    }
-
-  template <class _CharT, class _Alloc>
-    typename rope<_CharT, _Alloc>::_RopeRep*
-    rope<_CharT, _Alloc>::
-    _S_concat_char_iter(_RopeRep* __r, const _CharT*__s, size_t __slen)
-    {
-      _RopeRep* __result;
-      if (0 == __slen)
-	{
-	  _S_ref(__r);
-	  return __r;
-	}
-      if (0 == __r)
-	return __STL_ROPE_FROM_UNOWNED_CHAR_PTR(__s, __slen,
-						__r->get_allocator());
-      if (__r->_M_tag == __detail::_S_leaf
-	  && __r->_M_size + __slen <= size_t(_S_copy_max))
-	{
-	  __result = _S_leaf_concat_char_iter((_RopeLeaf*)__r, __s, __slen);
-	  return __result;
-	}
-      if (__detail::_S_concat == __r->_M_tag
-	  && __detail::_S_leaf == ((_RopeConcatenation*) __r)->_M_right->_M_tag)
-	{
-	  _RopeLeaf* __right =
-	    (_RopeLeaf* )(((_RopeConcatenation* )__r)->_M_right);
-	  if (__right->_M_size + __slen <= size_t(_S_copy_max))
-	    {
-	      _RopeRep* __left = ((_RopeConcatenation*)__r)->_M_left;
-	      _RopeRep* __nright =
-		_S_leaf_concat_char_iter((_RopeLeaf*)__right, __s, __slen);
-	      __left->_M_ref_nonnil();
-	      try
-		{ __result = _S_tree_concat(__left, __nright); }
-	      catch(...)
-		{
-		  _S_unref(__left);
-		  _S_unref(__nright);
-		  __throw_exception_again;
-		}
-	      return __result;
-	    }
-	}
-      _RopeRep* __nright =
-	__STL_ROPE_FROM_UNOWNED_CHAR_PTR(__s, __slen, __r->get_allocator());
-      try
-	{
-	  __r->_M_ref_nonnil();
-	  __result = _S_tree_concat(__r, __nright);
-	}
-      catch(...)
-	{
-	  _S_unref(__r);
-	  _S_unref(__nright);
-	  __throw_exception_again;
-	}
-      return __result;
-    }
-
-#ifndef __GC
-  template <class _CharT, class _Alloc>
-    typename rope<_CharT,_Alloc>::_RopeRep*
-    rope<_CharT,_Alloc>::
-    _S_destr_concat_char_iter(_RopeRep* __r, const _CharT* __s, size_t __slen)
-    {
-      _RopeRep* __result;
-      if (0 == __r)
-	return __STL_ROPE_FROM_UNOWNED_CHAR_PTR(__s, __slen,
-						__r->get_allocator());
-      size_t __count = __r->_M_ref_count;
-      size_t __orig_size = __r->_M_size;
-      if (__count > 1)
-	return _S_concat_char_iter(__r, __s, __slen);
-      if (0 == __slen)
-	{
-	  __r->_M_ref_count = 2;      // One more than before
-	  return __r;
-	}
-      if (__orig_size + __slen <= size_t(_S_copy_max)
-	  && __detail::_S_leaf == __r->_M_tag)
-	{
-	  __result = _S_destr_leaf_concat_char_iter((_RopeLeaf*)__r, __s, 
-						    __slen);
-	  return __result;
-	}
-      if (__detail::_S_concat == __r->_M_tag)
-	{
-	  _RopeLeaf* __right = (_RopeLeaf*)(((_RopeConcatenation*)
-					     __r)->_M_right);
-	  if (__detail::_S_leaf == __right->_M_tag
-	      && __right->_M_size + __slen <= size_t(_S_copy_max))
-	    {
-	      _RopeRep* __new_right =
-		_S_destr_leaf_concat_char_iter(__right, __s, __slen);
-	      if (__right == __new_right)
-		__new_right->_M_ref_count = 1;
-	      else
-		__right->_M_unref_nonnil();
-	      __r->_M_ref_count = 2;    // One more than before.
-	      ((_RopeConcatenation*)__r)->_M_right = __new_right;
-	      __r->_M_size = __orig_size + __slen;
-	      if (0 != __r->_M_c_string)
-		{
-		  __r->_M_free_c_string();
-		  __r->_M_c_string = 0;
-		}
-	      return __r;
-	    }
-	}
-      _RopeRep* __right =
-	__STL_ROPE_FROM_UNOWNED_CHAR_PTR(__s, __slen, __r->get_allocator());
-      __r->_M_ref_nonnil();
-      try
-	{ __result = _S_tree_concat(__r, __right); }
-      catch(...)
-	{
-	  _S_unref(__r);
-	  _S_unref(__right);
-	  __throw_exception_again;
-	}
-      return __result;
-    }
-#endif /* !__GC */
-  
-  template <class _CharT, class _Alloc>
-    typename rope<_CharT, _Alloc>::_RopeRep*
-    rope<_CharT, _Alloc>::
-    _S_concat(_RopeRep* __left, _RopeRep* __right)
-    {
-      if (0 == __left)
-	{
-	  _S_ref(__right);
-	  return __right;
-	}
-      if (0 == __right)
-	{
-	  __left->_M_ref_nonnil();
-	  return __left;
-	}
-      if (__detail::_S_leaf == __right->_M_tag)
-	{
-	  if (__detail::_S_leaf == __left->_M_tag)
-	    {
-	      if (__right->_M_size + __left->_M_size <= size_t(_S_copy_max))
-		return _S_leaf_concat_char_iter((_RopeLeaf*)__left,
-						((_RopeLeaf*)__right)->_M_data,
-						__right->_M_size);
-	    }
-	  else if (__detail::_S_concat == __left->_M_tag
-		   && __detail::_S_leaf == ((_RopeConcatenation*)
-						   __left)->_M_right->_M_tag)
-	    {
-	      _RopeLeaf* __leftright =
-		(_RopeLeaf*)(((_RopeConcatenation*)__left)->_M_right);
-	      if (__leftright->_M_size
-		  + __right->_M_size <= size_t(_S_copy_max))
-		{
-		  _RopeRep* __leftleft = ((_RopeConcatenation*)__left)->_M_left;
-		  _RopeRep* __rest = _S_leaf_concat_char_iter(__leftright,
-							      ((_RopeLeaf*)
-							       __right)->
-							      _M_data,
-							      __right->_M_size);
-		  __leftleft->_M_ref_nonnil();
-		  try
-		    { return(_S_tree_concat(__leftleft, __rest)); }
-		  catch(...)
-		    {
-		      _S_unref(__leftleft);
-		      _S_unref(__rest);
-		      __throw_exception_again;
-		    }
-		}
-	    }
-	}
-      __left->_M_ref_nonnil();
-      __right->_M_ref_nonnil();
-      try
-	{ return(_S_tree_concat(__left, __right)); }
-      catch(...)
-	{
-	  _S_unref(__left);
-	  _S_unref(__right);
-	  __throw_exception_again;
-	}
-    }
-
-  template <class _CharT, class _Alloc>
-    typename rope<_CharT, _Alloc>::_RopeRep*
-    rope<_CharT, _Alloc>::
-    _S_substring(_RopeRep* __base, size_t __start, size_t __endp1)
-    {
-      if (0 == __base)
-	return 0;
-      size_t __len = __base->_M_size;
-      size_t __adj_endp1;
-      const size_t __lazy_threshold = 128;
-      
-      if (__endp1 >= __len)
-	{
-	  if (0 == __start)
-	    {
-	      __base->_M_ref_nonnil();
-	      return __base;
-	    }
-	  else
-	    __adj_endp1 = __len;
-	  
-	}
-      else
-	__adj_endp1 = __endp1;
-
-      switch(__base->_M_tag)
-	{
-	case __detail::_S_concat:
-	    {
-	      _RopeConcatenation* __c = (_RopeConcatenation*)__base;
-	      _RopeRep* __left = __c->_M_left;
-	      _RopeRep* __right = __c->_M_right;
-	      size_t __left_len = __left->_M_size;
-	      _RopeRep* __result;
-	      
-	      if (__adj_endp1 <= __left_len)
-		return _S_substring(__left, __start, __endp1);
-	      else if (__start >= __left_len)
-		return _S_substring(__right, __start - __left_len,
-				    __adj_endp1 - __left_len);
-	      _Self_destruct_ptr __left_result(_S_substring(__left,
-							    __start,
-							    __left_len));
-	      _Self_destruct_ptr __right_result(_S_substring(__right, 0,
-							     __endp1 
-							     - __left_len));
-	      __result = _S_concat(__left_result, __right_result);
-	      return __result;
-	    }
-	case __detail::_S_leaf:
-	  {
-	    _RopeLeaf* __l = (_RopeLeaf*)__base;
-	    _RopeLeaf* __result;
-	    size_t __result_len;
-	    if (__start >= __adj_endp1)
-	      return 0;
-	    __result_len = __adj_endp1 - __start;
-	    if (__result_len > __lazy_threshold)
-	      goto lazy;
-#ifdef __GC
-	    const _CharT* __section = __l->_M_data + __start;
-	    __result = _S_new_RopeLeaf(__section, __result_len,
-				       __base->get_allocator());
-	    __result->_M_c_string = 0;  // Not eos terminated.
-#else
-	    // We should sometimes create substring node instead.
-	    __result = __STL_ROPE_FROM_UNOWNED_CHAR_PTR(__l->_M_data + __start,
-							__result_len,
-							__base->
-							get_allocator());
-#endif
-	    return __result;
-	  }
-	case __detail::_S_substringfn:
-	  // Avoid introducing multiple layers of substring nodes.
-	  {
-	    _RopeSubstring* __old = (_RopeSubstring*)__base;
-	    size_t __result_len;
-	    if (__start >= __adj_endp1)
-	      return 0;
-	    __result_len = __adj_endp1 - __start;
-	    if (__result_len > __lazy_threshold)
-	      {
-		_RopeSubstring* __result =
-		  _S_new_RopeSubstring(__old->_M_base,
-				       __start + __old->_M_start,
-				       __adj_endp1 - __start,
-				       __base->get_allocator());
-		return __result;
-		
-	      } // *** else fall through: ***
-	  }
-	case __detail::_S_function:
-	  {
-	    _RopeFunction* __f = (_RopeFunction*)__base;
-	    _CharT* __section;
-	    size_t __result_len;
-	    if (__start >= __adj_endp1)
-	      return 0;
-	    __result_len = __adj_endp1 - __start;
-	    
-	    if (__result_len > __lazy_threshold)
-	      goto lazy;
-	    __section = (_CharT*)
-	      _Rope_rep_base<_CharT, _Alloc>::_Data_allocate(_S_rounded_up_size(__result_len));
-	    try
-	      {	(*(__f->_M_fn))(__start, __result_len, __section); }
-	    catch(...)
-	      {
-		_RopeRep::__STL_FREE_STRING(__section, __result_len,
-					    __base->get_allocator());
-		__throw_exception_again;
-	      }
-	    _S_cond_store_eos(__section[__result_len]);
-	    return _S_new_RopeLeaf(__section, __result_len,
-				   __base->get_allocator());
-	  }
-	}
-    lazy:
-      {
-	// Create substring node.
-	return _S_new_RopeSubstring(__base, __start, __adj_endp1 - __start,
-				    __base->get_allocator());
-      }
-    }
-
-  template<class _CharT>
-    class _Rope_flatten_char_consumer
-    : public _Rope_char_consumer<_CharT>
-    {
-    private:
-      _CharT* _M_buf_ptr;
-    public:
-      
-      _Rope_flatten_char_consumer(_CharT* __buffer)
-      { _M_buf_ptr = __buffer; };
-
-      ~_Rope_flatten_char_consumer() {}
-      
-      bool
-      operator()(const _CharT* __leaf, size_t __n)
-      {
-	uninitialized_copy_n(__leaf, __n, _M_buf_ptr);
-	_M_buf_ptr += __n;
-	return true;
-      }
-    };
-
-  template<class _CharT>
-    class _Rope_find_char_char_consumer
-    : public _Rope_char_consumer<_CharT>
-    {
-    private:
-      _CharT _M_pattern;
-    public:
-      size_t _M_count;  // Number of nonmatching characters
-      
-      _Rope_find_char_char_consumer(_CharT __p)
-      : _M_pattern(__p), _M_count(0) {}
-	
-      ~_Rope_find_char_char_consumer() {}
-      
-      bool
-      operator()(const _CharT* __leaf, size_t __n)
-      {
-	size_t __i;
-	for (__i = 0; __i < __n; __i++)
-	  {
-	    if (__leaf[__i] == _M_pattern)
-	      {
-		_M_count += __i;
-		return false;
-	      }
-	  }
-	_M_count += __n; return true;
-      }
-    };
-
-  template<class _CharT, class _Traits>
-  // Here _CharT is both the stream and rope character type.
-    class _Rope_insert_char_consumer
-    : public _Rope_char_consumer<_CharT>
-    {
-    private:
-      typedef basic_ostream<_CharT,_Traits> _Insert_ostream;
-      _Insert_ostream& _M_o;
-    public:
-      _Rope_insert_char_consumer(_Insert_ostream& __writer)
-	: _M_o(__writer) {};
-      ~_Rope_insert_char_consumer() { };
-      // Caller is presumed to own the ostream
-      bool operator() (const _CharT* __leaf, size_t __n);
-      // Returns true to continue traversal.
-    };
-
-  template<class _CharT, class _Traits>
-    bool
-    _Rope_insert_char_consumer<_CharT, _Traits>::
-    operator()(const _CharT* __leaf, size_t __n)
-    {
-      size_t __i;
-      //  We assume that formatting is set up correctly for each element.
-      for (__i = 0; __i < __n; __i++)
-	_M_o.put(__leaf[__i]);
-      return true;
-    }
-
-  template <class _CharT, class _Alloc>
-    bool
-    rope<_CharT, _Alloc>::
-    _S_apply_to_pieces(_Rope_char_consumer<_CharT>& __c,
-		       const _RopeRep* __r, size_t __begin, size_t __end)
-    {
-      if (0 == __r)
-	return true;
-      switch(__r->_M_tag)
-	{
-	case __detail::_S_concat:
-	  {
-	    _RopeConcatenation* __conc = (_RopeConcatenation*)__r;
-	    _RopeRep* __left =  __conc->_M_left;
-	    size_t __left_len = __left->_M_size;
-	    if (__begin < __left_len)
-	      {
-		size_t __left_end = std::min(__left_len, __end);
-		if (!_S_apply_to_pieces(__c, __left, __begin, __left_end))
-		  return false;
-	      }
-	    if (__end > __left_len)
-	      {
-		_RopeRep* __right =  __conc->_M_right;
-		size_t __right_start = std::max(__left_len, __begin);
-		if (!_S_apply_to_pieces(__c, __right,
-					__right_start - __left_len,
-					__end - __left_len))
-		  return false;
-	      }
-	  }
-	  return true;
-	case __detail::_S_leaf:
-	  {
-	    _RopeLeaf* __l = (_RopeLeaf*)__r;
-	    return __c(__l->_M_data + __begin, __end - __begin);
-	  }
-	case __detail::_S_function:
-	case __detail::_S_substringfn:
-	    {
-	      _RopeFunction* __f = (_RopeFunction*)__r;
-	      size_t __len = __end - __begin;
-	      bool __result;
-	      _CharT* __buffer =
-		(_CharT*)_Alloc().allocate(__len * sizeof(_CharT));
-	      try
-		{
-		  (*(__f->_M_fn))(__begin, __len, __buffer);
-		  __result = __c(__buffer, __len);
-                  _Alloc().deallocate(__buffer, __len * sizeof(_CharT));
-                }
-	      catch(...)
-		{
-		  _Alloc().deallocate(__buffer, __len * sizeof(_CharT));
-		  __throw_exception_again;
-		}
-	      return __result;
-	    }
-	default:
-	  return false;
-	}
-    }
-
-  template<class _CharT, class _Traits>
-    inline void
-    _Rope_fill(basic_ostream<_CharT, _Traits>& __o, size_t __n)
-    {
-      char __f = __o.fill();
-      size_t __i;
-      
-      for (__i = 0; __i < __n; __i++)
-	__o.put(__f);
-    }
-
-
-  template <class _CharT>
-    inline bool
-    _Rope_is_simple(_CharT*)
-    { return false; }
-
-  inline bool
-  _Rope_is_simple(char*)
-  { return true; }
-
-  inline bool
-  _Rope_is_simple(wchar_t*)
-  { return true; }
-
-  template<class _CharT, class _Traits, class _Alloc>
-    basic_ostream<_CharT, _Traits>&
-    operator<<(basic_ostream<_CharT, _Traits>& __o,
-	       const rope<_CharT, _Alloc>& __r)
-    {
-      size_t __w = __o.width();
-      bool __left = bool(__o.flags() & std::ios::left);
-      size_t __pad_len;
-      size_t __rope_len = __r.size();
-      _Rope_insert_char_consumer<_CharT, _Traits> __c(__o);
-      bool __is_simple = _Rope_is_simple((_CharT*)0);
-      
-      if (__rope_len < __w)
-	__pad_len = __w - __rope_len;
-      else
-	__pad_len = 0;
-
-      if (!__is_simple)
-	__o.width(__w / __rope_len);
-      try
-	{
-	  if (__is_simple && !__left && __pad_len > 0)
-	    _Rope_fill(__o, __pad_len);
-	  __r.apply_to_pieces(0, __r.size(), __c);
-	  if (__is_simple && __left && __pad_len > 0)
-	    _Rope_fill(__o, __pad_len);
-	  if (!__is_simple)
-	    __o.width(__w);
-	}
-      catch(...)
-	{
-	  if (!__is_simple)
-	    __o.width(__w);
-	  __throw_exception_again;
-	}
-      return __o;
-    }
-
-  template <class _CharT, class _Alloc>
-    _CharT*
-    rope<_CharT, _Alloc>::
-    _S_flatten(_RopeRep* __r, size_t __start, size_t __len,
-	       _CharT* __buffer)
-    {
-      _Rope_flatten_char_consumer<_CharT> __c(__buffer);
-      _S_apply_to_pieces(__c, __r, __start, __start + __len);
-      return(__buffer + __len);
-    }
-
-  template <class _CharT, class _Alloc>
-    size_t
-    rope<_CharT, _Alloc>::
-    find(_CharT __pattern, size_t __start) const
-    {
-      _Rope_find_char_char_consumer<_CharT> __c(__pattern);
-      _S_apply_to_pieces(__c, this->_M_tree_ptr, __start, size());
-      size_type __result_pos = __start + __c._M_count;
-#ifndef __STL_OLD_ROPE_SEMANTICS
-      if (__result_pos == size())
-	__result_pos = npos;
-#endif
-      return __result_pos;
-    }
-
-  template <class _CharT, class _Alloc>
-    _CharT*
-    rope<_CharT, _Alloc>::
-    _S_flatten(_RopeRep* __r, _CharT* __buffer)
-    {
-      if (0 == __r)
-	return __buffer;
-      switch(__r->_M_tag)
-	{
-	case __detail::_S_concat:
-	  {
-	    _RopeConcatenation* __c = (_RopeConcatenation*)__r;
-	    _RopeRep* __left = __c->_M_left;
-	    _RopeRep* __right = __c->_M_right;
-	    _CharT* __rest = _S_flatten(__left, __buffer);
-	    return _S_flatten(__right, __rest);
-	  }
-	case __detail::_S_leaf:
-	  {
-	    _RopeLeaf* __l = (_RopeLeaf*)__r;
-	    return copy_n(__l->_M_data, __l->_M_size, __buffer).second;
-	  }
-	case __detail::_S_function:
-	case __detail::_S_substringfn:
-	  // We don't yet do anything with substring nodes.
-	  // This needs to be fixed before ropefiles will work well.
-	  {
-	    _RopeFunction* __f = (_RopeFunction*)__r;
-	    (*(__f->_M_fn))(0, __f->_M_size, __buffer);
-	    return __buffer + __f->_M_size;
-	  }
-	default:
-	  return 0;
-	}
-    }
-
-  // This needs work for _CharT != char
-  template <class _CharT, class _Alloc>
-    void
-    rope<_CharT, _Alloc>::
-    _S_dump(_RopeRep* __r, int __indent)
-    {
-      for (int __i = 0; __i < __indent; __i++)
-	putchar(' ');
-      if (0 == __r)
-	{
-	  printf("NULL\n");
-	  return;
-	}
-      if (_S_concat == __r->_M_tag)
-	{
-	  _RopeConcatenation* __c = (_RopeConcatenation*)__r;
-	  _RopeRep* __left = __c->_M_left;
-	  _RopeRep* __right = __c->_M_right;
-	  
-#ifdef __GC
-	  printf("Concatenation %p (depth = %d, len = %ld, %s balanced)\n",
-		 __r, __r->_M_depth, __r->_M_size,
-		 __r->_M_is_balanced? "" : "not");
-#else
-	  printf("Concatenation %p (rc = %ld, depth = %d, "
-		 "len = %ld, %s balanced)\n",
-		 __r, __r->_M_ref_count, __r->_M_depth, __r->_M_size,
-		 __r->_M_is_balanced? "" : "not");
-#endif
-	  _S_dump(__left, __indent + 2);
-	  _S_dump(__right, __indent + 2);
-	  return;
-	}
-      else
-	{
-	  const char* __kind;
-	  
-	  switch (__r->_M_tag)
-	    {
-	    case __detail::_S_leaf:
-	      __kind = "Leaf";
-	      break;
-	    case __detail::_S_function:
-	      __kind = "Function";
-	      break;
-	    case __detail::_S_substringfn:
-	      __kind = "Function representing substring";
-	      break;
-	    default:
-	      __kind = "(corrupted kind field!)";
-	    }
-#ifdef __GC
-	  printf("%s %p (depth = %d, len = %ld) ",
-		 __kind, __r, __r->_M_depth, __r->_M_size);
-#else
-	  printf("%s %p (rc = %ld, depth = %d, len = %ld) ",
-		 __kind, __r, __r->_M_ref_count, __r->_M_depth, __r->_M_size);
-#endif
-	  if (_S_is_one_byte_char_type((_CharT*)0))
-	    {
-	      const int __max_len = 40;
-	      _Self_destruct_ptr __prefix(_S_substring(__r, 0, __max_len));
-	      _CharT __buffer[__max_len + 1];
-	      bool __too_big = __r->_M_size > __prefix->_M_size;
-	      
-	      _S_flatten(__prefix, __buffer);
-	      __buffer[__prefix->_M_size] = _S_eos((_CharT*)0);
-	      printf("%s%s\n", (char*)__buffer,
-		     __too_big? "...\n" : "\n");
-	    }
-	  else
-	    printf("\n");
-	}
-    }
-
-  template <class _CharT, class _Alloc>
-    const unsigned long
-    rope<_CharT, _Alloc>::
-    _S_min_len[int(__detail::_S_max_rope_depth) + 1] = {
-      /* 0 */1, /* 1 */2, /* 2 */3, /* 3 */5, /* 4 */8, /* 5 */13, /* 6 */21,
-      /* 7 */34, /* 8 */55, /* 9 */89, /* 10 */144, /* 11 */233, /* 12 */377,
-      /* 13 */610, /* 14 */987, /* 15 */1597, /* 16 */2584, /* 17 */4181,
-      /* 18 */6765, /* 19 */10946, /* 20 */17711, /* 21 */28657, /* 22 */46368,
-      /* 23 */75025, /* 24 */121393, /* 25 */196418, /* 26 */317811,
-      /* 27 */514229, /* 28 */832040, /* 29 */1346269, /* 30 */2178309,
-      /* 31 */3524578, /* 32 */5702887, /* 33 */9227465, /* 34 */14930352,
-      /* 35 */24157817, /* 36 */39088169, /* 37 */63245986, /* 38 */102334155,
-      /* 39 */165580141, /* 40 */267914296, /* 41 */433494437,
-      /* 42 */701408733, /* 43 */1134903170, /* 44 */1836311903,
-      /* 45 */2971215073u };
-  // These are Fibonacci numbers < 2**32.
-
-  template <class _CharT, class _Alloc>
-    typename rope<_CharT, _Alloc>::_RopeRep*
-    rope<_CharT, _Alloc>::
-    _S_balance(_RopeRep* __r)
-    {
-      _RopeRep* __forest[int(__detail::_S_max_rope_depth) + 1];
-      _RopeRep* __result = 0;
-      int __i;
-      // Invariant:
-      // The concatenation of forest in descending order is equal to __r.
-      // __forest[__i]._M_size >= _S_min_len[__i]
-      // __forest[__i]._M_depth = __i
-      // References from forest are included in refcount.
-      
-      for (__i = 0; __i <= int(__detail::_S_max_rope_depth); ++__i)
-	__forest[__i] = 0;
-      try
-	{
-	  _S_add_to_forest(__r, __forest);
-	  for (__i = 0; __i <= int(__detail::_S_max_rope_depth); ++__i)
-	    if (0 != __forest[__i])
-	      {
-#ifndef __GC
-		_Self_destruct_ptr __old(__result);
-#endif
-		__result = _S_concat(__forest[__i], __result);
-		__forest[__i]->_M_unref_nonnil();
-#if !defined(__GC) && defined(__EXCEPTIONS)
-		__forest[__i] = 0;
-#endif
-	      }
-	}
-      catch(...)
-	{
-	  for(__i = 0; __i <= int(__detail::_S_max_rope_depth); __i++)
-	    _S_unref(__forest[__i]);
-	  __throw_exception_again;
-	}
-      
-      if (__result->_M_depth > int(__detail::_S_max_rope_depth))
-	__throw_length_error(__N("rope::_S_balance"));
-      return(__result);
-    }
-
-  template <class _CharT, class _Alloc>
-    void
-    rope<_CharT, _Alloc>::
-    _S_add_to_forest(_RopeRep* __r, _RopeRep** __forest)
-    {
-      if (__r->_M_is_balanced)
-	{
-	  _S_add_leaf_to_forest(__r, __forest);
-	  return;
-	}
-
-      {
-	_RopeConcatenation* __c = (_RopeConcatenation*)__r;
-	
-	_S_add_to_forest(__c->_M_left, __forest);
-	_S_add_to_forest(__c->_M_right, __forest);
-      }
-    }
-
-
-  template <class _CharT, class _Alloc>
-    void
-    rope<_CharT, _Alloc>::
-    _S_add_leaf_to_forest(_RopeRep* __r, _RopeRep** __forest)
-    {
-      _RopeRep* __insertee;		// included in refcount
-      _RopeRep* __too_tiny = 0;		// included in refcount
-      int __i;				// forest[0..__i-1] is empty
-      size_t __s = __r->_M_size;
-      
-      for (__i = 0; __s >= _S_min_len[__i+1]/* not this bucket */; ++__i)
-	{
-	  if (0 != __forest[__i])
-	    {
-#ifndef __GC
-	      _Self_destruct_ptr __old(__too_tiny);
-#endif
-	      __too_tiny = _S_concat_and_set_balanced(__forest[__i],
-						      __too_tiny);
-	      __forest[__i]->_M_unref_nonnil();
-	      __forest[__i] = 0;
-	    }
-	}
-      {
-#ifndef __GC
-	_Self_destruct_ptr __old(__too_tiny);
-#endif
-	__insertee = _S_concat_and_set_balanced(__too_tiny, __r);
-      }
-      // Too_tiny dead, and no longer included in refcount.
-      // Insertee is live and included.
-      for (;; ++__i)
-	{
-	  if (0 != __forest[__i])
-	    {
-#ifndef __GC
-	      _Self_destruct_ptr __old(__insertee);
-#endif
-	      __insertee = _S_concat_and_set_balanced(__forest[__i],
-						      __insertee);
-	      __forest[__i]->_M_unref_nonnil();
-	      __forest[__i] = 0;
-	    }
-	  if (__i == int(__detail::_S_max_rope_depth)
-	      || __insertee->_M_size < _S_min_len[__i+1])
-	    {
-	      __forest[__i] = __insertee;
-	      // refcount is OK since __insertee is now dead.
-	      return;
-	    }
-	}
-    }
-
-  template <class _CharT, class _Alloc>
-    _CharT
-    rope<_CharT, _Alloc>::
-    _S_fetch(_RopeRep* __r, size_type __i)
-    {
-      __GC_CONST _CharT* __cstr = __r->_M_c_string;
-      
-      if (0 != __cstr)
-	return __cstr[__i];
-      for(;;)
-	{
-	  switch(__r->_M_tag)
-	    {
-	    case __detail::_S_concat:
-	      {
-		_RopeConcatenation* __c = (_RopeConcatenation*)__r;
-		_RopeRep* __left = __c->_M_left;
-		size_t __left_len = __left->_M_size;
-		
-		if (__i >= __left_len)
-		  {
-		    __i -= __left_len;
-		    __r = __c->_M_right;
-		  } 
-		else
-		  __r = __left;
-	      }
-	      break;
-	    case __detail::_S_leaf:
-	      {
-		_RopeLeaf* __l = (_RopeLeaf*)__r;
-		return __l->_M_data[__i];
-	      }
-	    case __detail::_S_function:
-	    case __detail::_S_substringfn:
-	      {
-		_RopeFunction* __f = (_RopeFunction*)__r;
-		_CharT __result;
-		
-		(*(__f->_M_fn))(__i, 1, &__result);
-		return __result;
-	      }
-	    }
-	}
-    }
-  
-#ifndef __GC
-  // Return a uniquely referenced character slot for the given
-  // position, or 0 if that's not possible.
-  template <class _CharT, class _Alloc>
-    _CharT*
-    rope<_CharT, _Alloc>::
-    _S_fetch_ptr(_RopeRep* __r, size_type __i)
-    {
-      _RopeRep* __clrstack[__detail::_S_max_rope_depth];
-      size_t __csptr = 0;
-      
-      for(;;)
-	{
-	  if (__r->_M_ref_count > 1)
-	    return 0;
-	  switch(__r->_M_tag)
-	    {
-	    case __detail::_S_concat:
-	      {
-		_RopeConcatenation* __c = (_RopeConcatenation*)__r;
-		_RopeRep* __left = __c->_M_left;
-		size_t __left_len = __left->_M_size;
-		
-		if (__c->_M_c_string != 0)
-		  __clrstack[__csptr++] = __c;
-		if (__i >= __left_len)
-		  {
-		    __i -= __left_len;
-		    __r = __c->_M_right;
-		  } 
-		else
-		  __r = __left;
-	      }
-	      break;
-	    case __detail::_S_leaf:
-	      {
-		_RopeLeaf* __l = (_RopeLeaf*)__r;
-		if (__l->_M_c_string != __l->_M_data && __l->_M_c_string != 0)
-		  __clrstack[__csptr++] = __l;
-		while (__csptr > 0)
-		  {
-		    -- __csptr;
-		    _RopeRep* __d = __clrstack[__csptr];
-		    __d->_M_free_c_string();
-		    __d->_M_c_string = 0;
-		  }
-		return __l->_M_data + __i;
-	      }
-	    case __detail::_S_function:
-	    case __detail::_S_substringfn:
-	      return 0;
-	    }
-	}
-    }
-#endif /* __GC */
-
-  // The following could be implemented trivially using
-  // lexicographical_compare_3way.
-  // We do a little more work to avoid dealing with rope iterators for
-  // flat strings.
-  template <class _CharT, class _Alloc>
-    int
-    rope<_CharT, _Alloc>::
-    _S_compare (const _RopeRep* __left, const _RopeRep* __right)
-    {
-      size_t __left_len;
-      size_t __right_len;
-      
-      if (0 == __right)
-	return 0 != __left;
-      if (0 == __left)
-	return -1;
-      __left_len = __left->_M_size;
-      __right_len = __right->_M_size;
-      if (__detail::_S_leaf == __left->_M_tag)
-	{
-	  _RopeLeaf* __l = (_RopeLeaf*) __left;
-	  if (__detail::_S_leaf == __right->_M_tag)
-	    {
-	      _RopeLeaf* __r = (_RopeLeaf*) __right;
-	      return lexicographical_compare_3way(__l->_M_data,
-						  __l->_M_data + __left_len,
-						  __r->_M_data, __r->_M_data
-						  + __right_len);
-	    }
-	  else
-	    {
-	      const_iterator __rstart(__right, 0);
-	      const_iterator __rend(__right, __right_len);
-	      return lexicographical_compare_3way(__l->_M_data, __l->_M_data
-						  + __left_len,
-						  __rstart, __rend);
-	    }
-	}
-      else
-	{
-	  const_iterator __lstart(__left, 0);
-	  const_iterator __lend(__left, __left_len);
-	  if (__detail::_S_leaf == __right->_M_tag)
-	    {
-	      _RopeLeaf* __r = (_RopeLeaf*) __right;
-	      return lexicographical_compare_3way(__lstart, __lend,
-						  __r->_M_data, __r->_M_data
-						  + __right_len);
-	    }
-	  else
-	    {
-	      const_iterator __rstart(__right, 0);
-	      const_iterator __rend(__right, __right_len);
-	      return lexicographical_compare_3way(__lstart, __lend,
-						  __rstart, __rend);
-	    }
-	}
-    }
-
-  // Assignment to reference proxies.
-  template <class _CharT, class _Alloc>
-    _Rope_char_ref_proxy<_CharT, _Alloc>&
-    _Rope_char_ref_proxy<_CharT, _Alloc>::
-    operator=(_CharT __c)
-    {
-      _RopeRep* __old = _M_root->_M_tree_ptr;
-#ifndef __GC
-      // First check for the case in which everything is uniquely
-      // referenced.  In that case we can do this destructively.
-      _CharT* __ptr = _My_rope::_S_fetch_ptr(__old, _M_pos);
-      if (0 != __ptr)
-	{
-	  *__ptr = __c;
-	  return *this;
-	}
-#endif
-      _Self_destruct_ptr __left(_My_rope::_S_substring(__old, 0, _M_pos));
-      _Self_destruct_ptr __right(_My_rope::_S_substring(__old, _M_pos + 1,
-							__old->_M_size));
-      _Self_destruct_ptr __result_left(_My_rope::
-				       _S_destr_concat_char_iter(__left,
-								 &__c, 1));
-
-      _RopeRep* __result = _My_rope::_S_concat(__result_left, __right);
-#ifndef __GC
-      _RopeRep::_S_unref(__old);
-#endif
-      _M_root->_M_tree_ptr = __result;
-      return *this;
-    }
-
-  template <class _CharT, class _Alloc>
-    inline _Rope_char_ref_proxy<_CharT, _Alloc>::
-    operator _CharT() const
-    {
-      if (_M_current_valid)
-	return _M_current;
-      else
-	return _My_rope::_S_fetch(_M_root->_M_tree_ptr, _M_pos);
-    }
-
-  template <class _CharT, class _Alloc>
-    _Rope_char_ptr_proxy<_CharT, _Alloc>
-    _Rope_char_ref_proxy<_CharT, _Alloc>::
-    operator&() const
-    { return _Rope_char_ptr_proxy<_CharT, _Alloc>(*this); }
-
-  template <class _CharT, class _Alloc>
-    rope<_CharT, _Alloc>::
-    rope(size_t __n, _CharT __c, const allocator_type& __a)
-    : _Base(__a)
-    {
-      rope<_CharT,_Alloc> __result;
-      const size_t __exponentiate_threshold = 32;
-      size_t __exponent;
-      size_t __rest;
-      _CharT* __rest_buffer;
-      _RopeRep* __remainder;
-      rope<_CharT, _Alloc> __remainder_rope;
-
-      if (0 == __n)
-	return;
-
-      __exponent = __n / __exponentiate_threshold;
-      __rest = __n % __exponentiate_threshold;
-      if (0 == __rest)
-	__remainder = 0;
-      else
-	{
-	  __rest_buffer = this->_Data_allocate(_S_rounded_up_size(__rest));
-	  __uninitialized_fill_n_a(__rest_buffer, __rest, __c,
-				   get_allocator());
-	  _S_cond_store_eos(__rest_buffer[__rest]);
-	  try
-	    { __remainder = _S_new_RopeLeaf(__rest_buffer, __rest, __a); }
-	  catch(...)
-	    {
-	      _RopeRep::__STL_FREE_STRING(__rest_buffer, __rest, __a);
-	      __throw_exception_again;
-	    }
-	}
-      __remainder_rope._M_tree_ptr = __remainder;
-      if (__exponent != 0)
-	{
-	  _CharT* __base_buffer =
-	    this->_Data_allocate(_S_rounded_up_size(__exponentiate_threshold));
-	  _RopeLeaf* __base_leaf;
-	  rope __base_rope;
-	  __uninitialized_fill_n_a(__base_buffer, __exponentiate_threshold, __c,
-				   get_allocator());
-	  _S_cond_store_eos(__base_buffer[__exponentiate_threshold]);
-	  try
-	    {
-	      __base_leaf = _S_new_RopeLeaf(__base_buffer,
-					    __exponentiate_threshold, __a);
-	    }
-	  catch(...)
-	    {
-	      _RopeRep::__STL_FREE_STRING(__base_buffer,
-					  __exponentiate_threshold, __a);
-	      __throw_exception_again;
-	    }
-	  __base_rope._M_tree_ptr = __base_leaf;
-	  if (1 == __exponent)
-	    __result = __base_rope;
-	  else
-	    __result = power(__base_rope, __exponent,
-			     _Rope_Concat_fn<_CharT, _Alloc>());
-	    
-	  if (0 != __remainder)
-	    __result += __remainder_rope;
-	}
-      else
-	__result = __remainder_rope;
-	  
-      this->_M_tree_ptr = __result._M_tree_ptr;
-      this->_M_tree_ptr->_M_ref_nonnil();
-    }
-      
-  template<class _CharT, class _Alloc>
-    _CharT
-    rope<_CharT, _Alloc>::_S_empty_c_str[1];
-      
-  template<class _CharT, class _Alloc>
-    const _CharT*
-    rope<_CharT, _Alloc>::
-    c_str() const
-    {
-      if (0 == this->_M_tree_ptr)
-	{
-	  _S_empty_c_str[0] = _S_eos((_CharT*)0);  // Possibly redundant,
-	                                           // but probably fast.
-	  return _S_empty_c_str;
-	}
-      __gthread_mutex_lock (&this->_M_tree_ptr->_M_c_string_lock);
-      __GC_CONST _CharT* __result = this->_M_tree_ptr->_M_c_string;
-      if (0 == __result)
-	{
-	  size_t __s = size();
-	  __result = this->_Data_allocate(__s + 1);
-	  _S_flatten(this->_M_tree_ptr, __result);
-	  __result[__s] = _S_eos((_CharT*)0);
-	  this->_M_tree_ptr->_M_c_string = __result;
-	}
-      __gthread_mutex_unlock (&this->_M_tree_ptr->_M_c_string_lock);
-      return(__result);
-    }
-  
-  template<class _CharT, class _Alloc>
-    const _CharT* rope<_CharT, _Alloc>::
-    replace_with_c_str()
-    {
-      if (0 == this->_M_tree_ptr)
-	{
-	  _S_empty_c_str[0] = _S_eos((_CharT*)0);
-	  return _S_empty_c_str;
-	}
-      __GC_CONST _CharT* __old_c_string = this->_M_tree_ptr->_M_c_string;
-      if (__detail::_S_leaf == this->_M_tree_ptr->_M_tag
-	  && 0 != __old_c_string)
-	return(__old_c_string);
-      size_t __s = size();
-      _CharT* __result = this->_Data_allocate(_S_rounded_up_size(__s));
-      _S_flatten(this->_M_tree_ptr, __result);
-      __result[__s] = _S_eos((_CharT*)0);
-      this->_M_tree_ptr->_M_unref_nonnil();
-      this->_M_tree_ptr = _S_new_RopeLeaf(__result, __s,
-					  this->get_allocator());
-      return(__result);
-    }
-
-  // Algorithm specializations.  More should be added.
-  
-  template<class _Rope_iterator>  // was templated on CharT and Alloc
-    void		          // VC++ workaround
-    _Rope_rotate(_Rope_iterator __first,
-		 _Rope_iterator __middle,
-		 _Rope_iterator __last)
-    {
-      typedef typename _Rope_iterator::value_type _CharT;
-      typedef typename _Rope_iterator::_allocator_type _Alloc;
-      
-      rope<_CharT, _Alloc>& __r(__first.container());
-      rope<_CharT, _Alloc> __prefix = __r.substr(0, __first.index());
-      rope<_CharT, _Alloc> __suffix =
-	__r.substr(__last.index(), __r.size() - __last.index());
-      rope<_CharT, _Alloc> __part1 =
-	__r.substr(__middle.index(), __last.index() - __middle.index());
-      rope<_CharT, _Alloc> __part2 =
-	__r.substr(__first.index(), __middle.index() - __first.index());
-      __r = __prefix;
-      __r += __part1;
-      __r += __part2;
-      __r += __suffix;
-    }
-
-#if !defined(__GNUC__)
-  // Appears to confuse g++
-  inline void
-  rotate(_Rope_iterator<char, __STL_DEFAULT_ALLOCATOR(char)> __first,
-	 _Rope_iterator<char, __STL_DEFAULT_ALLOCATOR(char)> __middle,
-	 _Rope_iterator<char, __STL_DEFAULT_ALLOCATOR(char)> __last)
-  { _Rope_rotate(__first, __middle, __last); }
-#endif
-
-# if 0
-  // Probably not useful for several reasons:
-  // - for SGIs 7.1 compiler and probably some others,
-  //   this forces lots of rope<wchar_t, ...> instantiations, creating a
-  //   code bloat and compile time problem.  (Fixed in 7.2.)
-  // - wchar_t is 4 bytes wide on most UNIX platforms, making it
-  //   unattractive for unicode strings.  Unsigned short may be a better
-  //   character type.
-  inline void
-  rotate(_Rope_iterator<wchar_t, __STL_DEFAULT_ALLOCATOR(char)> __first,
-	 _Rope_iterator<wchar_t, __STL_DEFAULT_ALLOCATOR(char)> __middle,
-	 _Rope_iterator<wchar_t, __STL_DEFAULT_ALLOCATOR(char)> __last)
-  { _Rope_rotate(__first, __middle, __last); }
-# endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/include/ext/slist b/contrib/libstdc++/include/ext/slist
deleted file mode 100644
index 328a52e012f3..000000000000
--- a/contrib/libstdc++/include/ext/slist
+++ /dev/null
@@ -1,1081 +0,0 @@
-// Singly-linked list implementation -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-/** @file ext/slist
- *  This file is a GNU extension to the Standard C++ Library (possibly
- *  containing extensions from the HP/SGI STL subset). 
- */
-
-#ifndef _SLIST
-#define _SLIST 1
-
-#include <bits/stl_algobase.h>
-#include <bits/allocator.h>
-#include <bits/stl_construct.h>
-#include <bits/stl_uninitialized.h>
-#include <bits/concept_check.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::size_t;
-  using std::ptrdiff_t;
-  using std::_Construct;
-  using std::_Destroy;
-  using std::allocator;
-  using std::__true_type;
-  using std::__false_type;
-
-  struct _Slist_node_base
-  {
-    _Slist_node_base* _M_next;
-  };
-  
-  inline _Slist_node_base*
-  __slist_make_link(_Slist_node_base* __prev_node,
-		    _Slist_node_base* __new_node)
-  {
-    __new_node->_M_next = __prev_node->_M_next;
-    __prev_node->_M_next = __new_node;
-    return __new_node;
-  }
-
-  inline _Slist_node_base*
-  __slist_previous(_Slist_node_base* __head,
-		   const _Slist_node_base* __node)
-  {
-    while (__head && __head->_M_next != __node)
-      __head = __head->_M_next;
-    return __head;
-  }
-
-  inline const _Slist_node_base*
-  __slist_previous(const _Slist_node_base* __head,
-		   const _Slist_node_base* __node)
-  {
-    while (__head && __head->_M_next != __node)
-      __head = __head->_M_next;
-    return __head;
-  }
-
-  inline void
-  __slist_splice_after(_Slist_node_base* __pos,
-		       _Slist_node_base* __before_first,
-		       _Slist_node_base* __before_last)
-  {
-    if (__pos != __before_first && __pos != __before_last)
-      {
-	_Slist_node_base* __first = __before_first->_M_next;
-	_Slist_node_base* __after = __pos->_M_next;
-	__before_first->_M_next = __before_last->_M_next;
-	__pos->_M_next = __first;
-	__before_last->_M_next = __after;
-      }
-  }
-
-  inline void
-  __slist_splice_after(_Slist_node_base* __pos, _Slist_node_base* __head)
-  {
-    _Slist_node_base* __before_last = __slist_previous(__head, 0);
-    if (__before_last != __head)
-      {
-	_Slist_node_base* __after = __pos->_M_next;
-	__pos->_M_next = __head->_M_next;
-	__head->_M_next = 0;
-	__before_last->_M_next = __after;
-      }
-  }
-
-  inline _Slist_node_base*
-  __slist_reverse(_Slist_node_base* __node)
-  {
-    _Slist_node_base* __result = __node;
-    __node = __node->_M_next;
-    __result->_M_next = 0;
-    while(__node)
-      {
-	_Slist_node_base* __next = __node->_M_next;
-	__node->_M_next = __result;
-	__result = __node;
-	__node = __next;
-      }
-    return __result;
-  }
-
-  inline size_t
-  __slist_size(_Slist_node_base* __node)
-  {
-    size_t __result = 0;
-    for (; __node != 0; __node = __node->_M_next)
-      ++__result;
-    return __result;
-  }
-
-  template <class _Tp>
-    struct _Slist_node : public _Slist_node_base
-    {
-      _Tp _M_data;
-    };
-
-  struct _Slist_iterator_base
-  {
-    typedef size_t                    size_type;
-    typedef ptrdiff_t                 difference_type;
-    typedef std::forward_iterator_tag iterator_category;
-
-    _Slist_node_base* _M_node;
-    
-    _Slist_iterator_base(_Slist_node_base* __x)
-    : _M_node(__x) {}
-
-    void
-    _M_incr()
-    { _M_node = _M_node->_M_next; }
-
-    bool
-    operator==(const _Slist_iterator_base& __x) const
-    { return _M_node == __x._M_node; }
-
-    bool
-    operator!=(const _Slist_iterator_base& __x) const
-    { return _M_node != __x._M_node; }
-  };
-
-  template <class _Tp, class _Ref, class _Ptr>
-    struct _Slist_iterator : public _Slist_iterator_base
-    {
-      typedef _Slist_iterator<_Tp, _Tp&, _Tp*>             iterator;
-      typedef _Slist_iterator<_Tp, const _Tp&, const _Tp*> const_iterator;
-      typedef _Slist_iterator<_Tp, _Ref, _Ptr>             _Self;
-
-      typedef _Tp              value_type;
-      typedef _Ptr             pointer;
-      typedef _Ref             reference;
-      typedef _Slist_node<_Tp> _Node;
-
-      explicit
-      _Slist_iterator(_Node* __x)
-      : _Slist_iterator_base(__x) {}
-
-      _Slist_iterator()
-      : _Slist_iterator_base(0) {}
-
-      _Slist_iterator(const iterator& __x)
-      : _Slist_iterator_base(__x._M_node) {}
-
-      reference
-      operator*() const
-      { return ((_Node*) _M_node)->_M_data; }
-
-      pointer
-      operator->() const
-      { return &(operator*()); }
-
-      _Self&
-      operator++()
-      {
-	_M_incr();
-	return *this;
-      }
-
-      _Self
-      operator++(int)
-      {
-	_Self __tmp = *this;
-	_M_incr();
-	return __tmp;
-      }
-    };
-
-  template <class _Tp, class _Alloc>
-    struct _Slist_base
-    : public _Alloc::template rebind<_Slist_node<_Tp> >::other
-    {
-      typedef typename _Alloc::template rebind<_Slist_node<_Tp> >::other
-        _Node_alloc;
-      typedef _Alloc allocator_type;
-
-      allocator_type
-      get_allocator() const
-      { return *static_cast<const _Node_alloc*>(this); }
-
-      _Slist_base(const allocator_type& __a)
-      : _Node_alloc(__a)
-      { this->_M_head._M_next = 0; }
-
-      ~_Slist_base()
-      { _M_erase_after(&this->_M_head, 0); }
-
-    protected:
-      _Slist_node_base _M_head;
-
-      _Slist_node<_Tp>*
-      _M_get_node()
-      { return _Node_alloc::allocate(1); }
-  
-      void
-      _M_put_node(_Slist_node<_Tp>* __p)
-      { _Node_alloc::deallocate(__p, 1); }
-
-    protected:
-      _Slist_node_base* _M_erase_after(_Slist_node_base* __pos)
-      {
-	_Slist_node<_Tp>* __next = (_Slist_node<_Tp>*) (__pos->_M_next);
-	_Slist_node_base* __next_next = __next->_M_next;
-	__pos->_M_next = __next_next;
-	get_allocator().destroy(&__next->_M_data);
-	_M_put_node(__next);
-	return __next_next;
-      }
-      _Slist_node_base* _M_erase_after(_Slist_node_base*, _Slist_node_base*);
-    };
-
-  template <class _Tp, class _Alloc>
-    _Slist_node_base*
-    _Slist_base<_Tp,_Alloc>::_M_erase_after(_Slist_node_base* __before_first,
-					    _Slist_node_base* __last_node)
-    {
-      _Slist_node<_Tp>* __cur = (_Slist_node<_Tp>*) (__before_first->_M_next);
-      while (__cur != __last_node)
-	{
-	  _Slist_node<_Tp>* __tmp = __cur;
-	  __cur = (_Slist_node<_Tp>*) __cur->_M_next;
-	  get_allocator().destroy(&__tmp->_M_data);
-	  _M_put_node(__tmp);
-	}
-      __before_first->_M_next = __last_node;
-      return __last_node;
-    }
-
-  /**
-   *  This is an SGI extension.
-   *  @ingroup SGIextensions
-   *  @doctodo
-   */
-  template <class _Tp, class _Alloc = allocator<_Tp> >
-    class slist : private _Slist_base<_Tp,_Alloc>
-    {
-      // concept requirements
-      __glibcxx_class_requires(_Tp, _SGIAssignableConcept)
-	
-    private:
-      typedef _Slist_base<_Tp,_Alloc> _Base;
-
-    public:
-      typedef _Tp               value_type;
-      typedef value_type*       pointer;
-      typedef const value_type* const_pointer;
-      typedef value_type&       reference;
-      typedef const value_type& const_reference;
-      typedef size_t            size_type;
-      typedef ptrdiff_t         difference_type;
-      
-      typedef _Slist_iterator<_Tp, _Tp&, _Tp*>             iterator;
-      typedef _Slist_iterator<_Tp, const _Tp&, const _Tp*> const_iterator;
-      
-      typedef typename _Base::allocator_type allocator_type;
-
-      allocator_type
-      get_allocator() const
-      { return _Base::get_allocator(); }
-
-    private:
-      typedef _Slist_node<_Tp>      _Node;
-      typedef _Slist_node_base      _Node_base;
-      typedef _Slist_iterator_base  _Iterator_base;
-      
-      _Node*
-      _M_create_node(const value_type& __x)
-      {
-	_Node* __node = this->_M_get_node();
-	try
-	  {
-	    get_allocator().construct(&__node->_M_data, __x);
-	    __node->_M_next = 0;
-	  }
-	catch(...)
-	  {
-	    this->_M_put_node(__node);
-	    __throw_exception_again;
-	  }
-	return __node;
-      }
-
-      _Node*
-      _M_create_node()
-      {
-	_Node* __node = this->_M_get_node();
-	try
-	  {
-	    get_allocator().construct(&__node->_M_data, value_type());
-	    __node->_M_next = 0;
-	  }
-	catch(...)
-	  {
-	    this->_M_put_node(__node);
-	    __throw_exception_again;
-	  }
-	return __node;
-      }
-
-    public:
-      explicit
-      slist(const allocator_type& __a = allocator_type())
-      : _Base(__a) {}
-
-      slist(size_type __n, const value_type& __x,
-	    const allocator_type& __a =  allocator_type())
-      : _Base(__a)
-      { _M_insert_after_fill(&this->_M_head, __n, __x); }
-
-      explicit
-      slist(size_type __n)
-      : _Base(allocator_type())
-      { _M_insert_after_fill(&this->_M_head, __n, value_type()); }
-
-      // We don't need any dispatching tricks here, because
-      // _M_insert_after_range already does them.
-      template <class _InputIterator>
-        slist(_InputIterator __first, _InputIterator __last,
-	      const allocator_type& __a =  allocator_type())
-	: _Base(__a)
-        { _M_insert_after_range(&this->_M_head, __first, __last); }
-
-      slist(const slist& __x)
-      : _Base(__x.get_allocator())
-      { _M_insert_after_range(&this->_M_head, __x.begin(), __x.end()); }
-
-      slist&
-      operator= (const slist& __x);
-
-      ~slist() {}
-
-    public:
-      // assign(), a generalized assignment member function.  Two
-      // versions: one that takes a count, and one that takes a range.
-      // The range version is a member template, so we dispatch on whether
-      // or not the type is an integer.
-      
-      void
-      assign(size_type __n, const _Tp& __val)
-      { _M_fill_assign(__n, __val); }
-
-      void
-      _M_fill_assign(size_type __n, const _Tp& __val);
-
-      template <class _InputIterator>
-        void
-        assign(_InputIterator __first, _InputIterator __last)
-        {
-	  typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	  _M_assign_dispatch(__first, __last, _Integral());
-	}
-
-      template <class _Integer>
-      void
-      _M_assign_dispatch(_Integer __n, _Integer __val, __true_type)
-      { _M_fill_assign((size_type) __n, (_Tp) __val); }
-
-      template <class _InputIterator>
-      void
-      _M_assign_dispatch(_InputIterator __first, _InputIterator __last,
-			 __false_type);
-
-    public:
-
-      iterator
-      begin()
-      { return iterator((_Node*)this->_M_head._M_next); }
-
-      const_iterator
-      begin() const
-      { return const_iterator((_Node*)this->_M_head._M_next);}
-
-      iterator
-      end()
-      { return iterator(0); }
-
-      const_iterator
-      end() const
-      { return const_iterator(0); }
-
-      // Experimental new feature: before_begin() returns a
-      // non-dereferenceable iterator that, when incremented, yields
-      // begin().  This iterator may be used as the argument to
-      // insert_after, erase_after, etc.  Note that even for an empty
-      // slist, before_begin() is not the same iterator as end().  It
-      // is always necessary to increment before_begin() at least once to
-      // obtain end().
-      iterator
-      before_begin()
-      { return iterator((_Node*) &this->_M_head); }
-
-      const_iterator
-      before_begin() const
-      { return const_iterator((_Node*) &this->_M_head); }
-
-      size_type
-      size() const
-      { return __slist_size(this->_M_head._M_next); }
-
-      size_type
-      max_size() const
-      { return size_type(-1); }
-
-      bool
-      empty() const
-      { return this->_M_head._M_next == 0; }
-
-      void
-      swap(slist& __x)
-      { std::swap(this->_M_head._M_next, __x._M_head._M_next); }
-
-    public:
-
-      reference
-      front()
-      { return ((_Node*) this->_M_head._M_next)->_M_data; }
-
-      const_reference
-      front() const
-      { return ((_Node*) this->_M_head._M_next)->_M_data; }
-
-      void
-      push_front(const value_type& __x)
-      { __slist_make_link(&this->_M_head, _M_create_node(__x)); }
-
-      void
-      push_front()
-      { __slist_make_link(&this->_M_head, _M_create_node()); }
-
-      void
-      pop_front()
-      {
-	_Node* __node = (_Node*) this->_M_head._M_next;
-	this->_M_head._M_next = __node->_M_next;
-	get_allocator().destroy(&__node->_M_data);
-	this->_M_put_node(__node);
-      }
-
-      iterator
-      previous(const_iterator __pos)
-      { return iterator((_Node*) __slist_previous(&this->_M_head,
-						  __pos._M_node)); }
-
-      const_iterator
-      previous(const_iterator __pos) const
-      { return const_iterator((_Node*) __slist_previous(&this->_M_head,
-							__pos._M_node)); }
-
-    private:
-      _Node*
-      _M_insert_after(_Node_base* __pos, const value_type& __x)
-      { return (_Node*) (__slist_make_link(__pos, _M_create_node(__x))); }
-
-      _Node*
-      _M_insert_after(_Node_base* __pos)
-      { return (_Node*) (__slist_make_link(__pos, _M_create_node())); }
-
-      void
-      _M_insert_after_fill(_Node_base* __pos,
-			   size_type __n, const value_type& __x)
-      {
-	for (size_type __i = 0; __i < __n; ++__i)
-	  __pos = __slist_make_link(__pos, _M_create_node(__x));
-      }
-
-      // Check whether it's an integral type.  If so, it's not an iterator.
-      template <class _InIterator>
-        void
-        _M_insert_after_range(_Node_base* __pos,
-			      _InIterator __first, _InIterator __last)
-        {
-	  typedef typename std::__is_integer<_InIterator>::__type _Integral;
-	  _M_insert_after_range(__pos, __first, __last, _Integral());
-	}
-
-      template <class _Integer>
-        void
-        _M_insert_after_range(_Node_base* __pos, _Integer __n, _Integer __x,
-			      __true_type)
-        { _M_insert_after_fill(__pos, __n, __x); }
-
-      template <class _InIterator>
-        void
-        _M_insert_after_range(_Node_base* __pos,
-			      _InIterator __first, _InIterator __last,
-			      __false_type)
-        {
-	  while (__first != __last)
-	    {
-	      __pos = __slist_make_link(__pos, _M_create_node(*__first));
-	      ++__first;
-	    }
-	}
-
-    public:
-      iterator
-      insert_after(iterator __pos, const value_type& __x)
-      { return iterator(_M_insert_after(__pos._M_node, __x)); }
-
-      iterator
-      insert_after(iterator __pos)
-      { return insert_after(__pos, value_type()); }
-
-      void
-      insert_after(iterator __pos, size_type __n, const value_type& __x)
-      { _M_insert_after_fill(__pos._M_node, __n, __x); }
-
-      // We don't need any dispatching tricks here, because
-      // _M_insert_after_range already does them.
-      template <class _InIterator>
-        void
-        insert_after(iterator __pos, _InIterator __first, _InIterator __last)
-        { _M_insert_after_range(__pos._M_node, __first, __last); }
-
-      iterator
-      insert(iterator __pos, const value_type& __x)
-      { return iterator(_M_insert_after(__slist_previous(&this->_M_head,
-							 __pos._M_node),
-					__x)); }
-
-      iterator
-      insert(iterator __pos)
-      { return iterator(_M_insert_after(__slist_previous(&this->_M_head,
-							 __pos._M_node),
-					value_type())); }
-
-      void
-      insert(iterator __pos, size_type __n, const value_type& __x)
-      { _M_insert_after_fill(__slist_previous(&this->_M_head, __pos._M_node),
-			     __n, __x); }
-
-      // We don't need any dispatching tricks here, because
-      // _M_insert_after_range already does them.
-      template <class _InIterator>
-        void
-        insert(iterator __pos, _InIterator __first, _InIterator __last)
-        { _M_insert_after_range(__slist_previous(&this->_M_head, __pos._M_node),
-				__first, __last); }
-
-    public:
-      iterator
-      erase_after(iterator __pos)
-      { return iterator((_Node*) this->_M_erase_after(__pos._M_node)); }
-
-      iterator
-      erase_after(iterator __before_first, iterator __last)
-      { 
-	return iterator((_Node*) this->_M_erase_after(__before_first._M_node,
-						      __last._M_node));
-      }
-
-      iterator
-      erase(iterator __pos)
-      { 
-	return iterator((_Node*) this->_M_erase_after
-			(__slist_previous(&this->_M_head, __pos._M_node)));
-      }
-
-      iterator
-      erase(iterator __first, iterator __last)
-      { 
-	return iterator((_Node*) this->_M_erase_after
-			(__slist_previous(&this->_M_head, __first._M_node),
-			 __last._M_node));
-      }
-      
-      void
-      resize(size_type new_size, const _Tp& __x);
-
-      void
-      resize(size_type new_size)
-      { resize(new_size, _Tp()); }
-
-      void
-      clear()
-      { this->_M_erase_after(&this->_M_head, 0); }
-
-    public:
-      // Moves the range [__before_first + 1, __before_last + 1) to *this,
-      //  inserting it immediately after __pos.  This is constant time.
-      void
-      splice_after(iterator __pos,
-		   iterator __before_first, iterator __before_last)
-      {
-	if (__before_first != __before_last)
-	  __slist_splice_after(__pos._M_node, __before_first._M_node,
-			       __before_last._M_node);
-      }
-
-      // Moves the element that follows __prev to *this, inserting it
-      // immediately after __pos.  This is constant time.
-      void
-      splice_after(iterator __pos, iterator __prev)
-      { __slist_splice_after(__pos._M_node,
-			     __prev._M_node, __prev._M_node->_M_next); }
-
-      // Removes all of the elements from the list __x to *this, inserting
-      // them immediately after __pos.  __x must not be *this.  Complexity:
-      // linear in __x.size().
-      void
-      splice_after(iterator __pos, slist& __x)
-      { __slist_splice_after(__pos._M_node, &__x._M_head); }
-
-      // Linear in distance(begin(), __pos), and linear in __x.size().
-      void
-      splice(iterator __pos, slist& __x)
-      {
-	if (__x._M_head._M_next)
-	  __slist_splice_after(__slist_previous(&this->_M_head, __pos._M_node),
-			       &__x._M_head,
-			       __slist_previous(&__x._M_head, 0)); }
-
-      // Linear in distance(begin(), __pos), and in distance(__x.begin(), __i).
-      void
-      splice(iterator __pos, slist& __x, iterator __i)
-      { __slist_splice_after(__slist_previous(&this->_M_head, __pos._M_node),
-			     __slist_previous(&__x._M_head, __i._M_node),
-			     __i._M_node); }
-
-      // Linear in distance(begin(), __pos), in distance(__x.begin(), __first),
-      // and in distance(__first, __last).
-      void
-      splice(iterator __pos, slist& __x, iterator __first, iterator __last)
-      {
-	if (__first != __last)
-	  __slist_splice_after(__slist_previous(&this->_M_head, __pos._M_node),
-			       __slist_previous(&__x._M_head, __first._M_node),
-			       __slist_previous(__first._M_node,
-						__last._M_node));
-      }
-
-    public:
-      void
-      reverse()
-      {
-	if (this->_M_head._M_next)
-	  this->_M_head._M_next = __slist_reverse(this->_M_head._M_next);
-      }
-
-      void
-      remove(const _Tp& __val);
-
-      void
-      unique();
-      
-      void
-      merge(slist& __x);
-      
-      void
-      sort();
-
-      template <class _Predicate>
-        void
-        remove_if(_Predicate __pred);
-
-      template <class _BinaryPredicate>
-        void
-        unique(_BinaryPredicate __pred);
-
-      template <class _StrictWeakOrdering>
-        void
-        merge(slist&, _StrictWeakOrdering);
-
-      template <class _StrictWeakOrdering>
-        void
-        sort(_StrictWeakOrdering __comp);
-    };
-
-  template <class _Tp, class _Alloc>
-    slist<_Tp, _Alloc>&
-    slist<_Tp, _Alloc>::operator=(const slist<_Tp, _Alloc>& __x)
-    {
-      if (&__x != this)
-	{
-	  _Node_base* __p1 = &this->_M_head;
-	  _Node* __n1 = (_Node*) this->_M_head._M_next;
-	  const _Node* __n2 = (const _Node*) __x._M_head._M_next;
-	  while (__n1 && __n2)
-	    {
-	      __n1->_M_data = __n2->_M_data;
-	      __p1 = __n1;
-	      __n1 = (_Node*) __n1->_M_next;
-	      __n2 = (const _Node*) __n2->_M_next;
-	    }
-	  if (__n2 == 0)
-	    this->_M_erase_after(__p1, 0);
-	  else
-	    _M_insert_after_range(__p1, const_iterator((_Node*)__n2),
-                                  const_iterator(0));
-	}
-      return *this;
-    }
-
-  template <class _Tp, class _Alloc>
-    void
-    slist<_Tp, _Alloc>::_M_fill_assign(size_type __n, const _Tp& __val)
-    {
-      _Node_base* __prev = &this->_M_head;
-      _Node* __node = (_Node*) this->_M_head._M_next;
-      for (; __node != 0 && __n > 0; --__n)
-	{
-	  __node->_M_data = __val;
-	  __prev = __node;
-	  __node = (_Node*) __node->_M_next;
-	}
-      if (__n > 0)
-	_M_insert_after_fill(__prev, __n, __val);
-      else
-	this->_M_erase_after(__prev, 0);
-    }
-  
-  template <class _Tp, class _Alloc>
-    template <class _InputIterator>
-      void
-      slist<_Tp, _Alloc>::_M_assign_dispatch(_InputIterator __first,
-					     _InputIterator __last,
-					     __false_type)
-      {
-	_Node_base* __prev = &this->_M_head;
-	_Node* __node = (_Node*) this->_M_head._M_next;
-	while (__node != 0 && __first != __last)
-	  {
-	    __node->_M_data = *__first;
-	    __prev = __node;
-	    __node = (_Node*) __node->_M_next;
-	    ++__first;
-	  }
-	if (__first != __last)
-	  _M_insert_after_range(__prev, __first, __last);
-	else
-	  this->_M_erase_after(__prev, 0);
-      }
-  
-  template <class _Tp, class _Alloc>
-    inline bool
-    operator==(const slist<_Tp, _Alloc>& _SL1, const slist<_Tp, _Alloc>& _SL2)
-    {
-      typedef typename slist<_Tp,_Alloc>::const_iterator const_iterator;
-      const_iterator __end1 = _SL1.end();
-      const_iterator __end2 = _SL2.end();
-      
-      const_iterator __i1 = _SL1.begin();
-      const_iterator __i2 = _SL2.begin();
-      while (__i1 != __end1 && __i2 != __end2 && *__i1 == *__i2)
-	{
-	  ++__i1;
-	  ++__i2;
-	}
-      return __i1 == __end1 && __i2 == __end2;
-    }
-
-
-  template <class _Tp, class _Alloc>
-    inline bool
-    operator<(const slist<_Tp, _Alloc>& _SL1, const slist<_Tp, _Alloc>& _SL2)
-    { return std::lexicographical_compare(_SL1.begin(), _SL1.end(),
-					  _SL2.begin(), _SL2.end()); }
-
-  template <class _Tp, class _Alloc>
-    inline bool
-    operator!=(const slist<_Tp, _Alloc>& _SL1, const slist<_Tp, _Alloc>& _SL2)
-    { return !(_SL1 == _SL2); }
-
-  template <class _Tp, class _Alloc>
-    inline bool
-    operator>(const slist<_Tp, _Alloc>& _SL1, const slist<_Tp, _Alloc>& _SL2)
-    { return _SL2 < _SL1; }
-
-  template <class _Tp, class _Alloc>
-    inline bool
-    operator<=(const slist<_Tp, _Alloc>& _SL1, const slist<_Tp, _Alloc>& _SL2)
-    { return !(_SL2 < _SL1); }
-
-  template <class _Tp, class _Alloc>
-    inline bool
-    operator>=(const slist<_Tp, _Alloc>& _SL1, const slist<_Tp, _Alloc>& _SL2)
-    { return !(_SL1 < _SL2); }
-
-  template <class _Tp, class _Alloc>
-    inline void
-    swap(slist<_Tp, _Alloc>& __x, slist<_Tp, _Alloc>& __y)
-    { __x.swap(__y); }
-
-  template <class _Tp, class _Alloc>
-    void
-    slist<_Tp, _Alloc>::resize(size_type __len, const _Tp& __x)
-    {
-      _Node_base* __cur = &this->_M_head;
-      while (__cur->_M_next != 0 && __len > 0)
-	{
-	  --__len;
-	  __cur = __cur->_M_next;
-	}
-      if (__cur->_M_next)
-	this->_M_erase_after(__cur, 0);
-      else
-	_M_insert_after_fill(__cur, __len, __x);
-    }
-
-  template <class _Tp, class _Alloc>
-    void
-    slist<_Tp, _Alloc>::remove(const _Tp& __val)
-    { 
-      _Node_base* __cur = &this->_M_head;
-      while (__cur && __cur->_M_next)
-	{
-	  if (((_Node*) __cur->_M_next)->_M_data == __val)
-	    this->_M_erase_after(__cur);
-	  else
-	    __cur = __cur->_M_next;
-	}
-    }
-
-  template <class _Tp, class _Alloc>
-    void
-    slist<_Tp, _Alloc>::unique()
-    {
-      _Node_base* __cur = this->_M_head._M_next;
-      if (__cur)
-	{
-	  while (__cur->_M_next)
-	    {
-	      if (((_Node*)__cur)->_M_data
-		  == ((_Node*)(__cur->_M_next))->_M_data)
-		this->_M_erase_after(__cur);
-	      else
-		__cur = __cur->_M_next;
-	    }
-	}
-    }
-
-  template <class _Tp, class _Alloc>
-    void
-    slist<_Tp, _Alloc>::merge(slist<_Tp, _Alloc>& __x)
-    {
-      _Node_base* __n1 = &this->_M_head;
-      while (__n1->_M_next && __x._M_head._M_next)
-	{
-	  if (((_Node*) __x._M_head._M_next)->_M_data
-	      < ((_Node*) __n1->_M_next)->_M_data)
-	    __slist_splice_after(__n1, &__x._M_head, __x._M_head._M_next);
-	  __n1 = __n1->_M_next;
-	}
-      if (__x._M_head._M_next)
-	{
-	  __n1->_M_next = __x._M_head._M_next;
-	  __x._M_head._M_next = 0;
-	}
-    }
-
-  template <class _Tp, class _Alloc>
-    void
-    slist<_Tp, _Alloc>::sort()
-    {
-      if (this->_M_head._M_next && this->_M_head._M_next->_M_next)
-	{
-	  slist __carry;
-	  slist __counter[64];
-	  int __fill = 0;
-	  while (!empty())
-	    {
-	      __slist_splice_after(&__carry._M_head,
-				   &this->_M_head, this->_M_head._M_next);
-	      int __i = 0;
-	      while (__i < __fill && !__counter[__i].empty())
-		{
-		  __counter[__i].merge(__carry);
-		  __carry.swap(__counter[__i]);
-		  ++__i;
-		}
-	      __carry.swap(__counter[__i]);
-	      if (__i == __fill)
-		++__fill;
-	    }
-	  
-	  for (int __i = 1; __i < __fill; ++__i)
-	    __counter[__i].merge(__counter[__i-1]);
-	  this->swap(__counter[__fill-1]);
-	}
-    }
-
-  template <class _Tp, class _Alloc>
-    template <class _Predicate>
-      void slist<_Tp, _Alloc>::remove_if(_Predicate __pred)
-      {
-	_Node_base* __cur = &this->_M_head;
-	while (__cur->_M_next)
-	  {
-	    if (__pred(((_Node*) __cur->_M_next)->_M_data))
-	      this->_M_erase_after(__cur);
-	    else
-	      __cur = __cur->_M_next;
-	  }
-      }
-
-  template <class _Tp, class _Alloc>
-    template <class _BinaryPredicate>
-      void
-      slist<_Tp, _Alloc>::unique(_BinaryPredicate __pred)
-      {
-	_Node* __cur = (_Node*) this->_M_head._M_next;
-	if (__cur)
-	  {
-	    while (__cur->_M_next)
-	      {
-		if (__pred(((_Node*)__cur)->_M_data,
-			   ((_Node*)(__cur->_M_next))->_M_data))
-		  this->_M_erase_after(__cur);
-		else
-		  __cur = (_Node*) __cur->_M_next;
-	      }
-	  }
-      }
-
-  template <class _Tp, class _Alloc>
-    template <class _StrictWeakOrdering>
-      void
-      slist<_Tp, _Alloc>::merge(slist<_Tp, _Alloc>& __x,
-			       _StrictWeakOrdering __comp)
-      {
-	_Node_base* __n1 = &this->_M_head;
-	while (__n1->_M_next && __x._M_head._M_next)
-	  {
-	    if (__comp(((_Node*) __x._M_head._M_next)->_M_data,
-		       ((_Node*) __n1->_M_next)->_M_data))
-	      __slist_splice_after(__n1, &__x._M_head, __x._M_head._M_next);
-	    __n1 = __n1->_M_next;
-	  }
-	if (__x._M_head._M_next)
-	  {
-	    __n1->_M_next = __x._M_head._M_next;
-	    __x._M_head._M_next = 0;
-	  }
-      }
-
-  template <class _Tp, class _Alloc>
-    template <class _StrictWeakOrdering>
-      void
-      slist<_Tp, _Alloc>::sort(_StrictWeakOrdering __comp)
-      {
-	if (this->_M_head._M_next && this->_M_head._M_next->_M_next)
-	  {
-	    slist __carry;
-	    slist __counter[64];
-	    int __fill = 0;
-	    while (!empty())
-	      {
-		__slist_splice_after(&__carry._M_head,
-				     &this->_M_head, this->_M_head._M_next);
-		int __i = 0;
-		while (__i < __fill && !__counter[__i].empty())
-		  {
-		    __counter[__i].merge(__carry, __comp);
-		    __carry.swap(__counter[__i]);
-		    ++__i;
-		  }
-		__carry.swap(__counter[__i]);
-		if (__i == __fill)
-		  ++__fill;
-	      }
-
-	    for (int __i = 1; __i < __fill; ++__i)
-	      __counter[__i].merge(__counter[__i-1], __comp);
-	    this->swap(__counter[__fill-1]);
-	  }
-      }
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Specialization of insert_iterator so that insertions will be constant
-  // time rather than linear time.
-  template <class _Tp, class _Alloc>
-    class insert_iterator<__gnu_cxx::slist<_Tp, _Alloc> >
-    {
-    protected:
-      typedef __gnu_cxx::slist<_Tp, _Alloc> _Container;
-      _Container* container;
-      typename _Container::iterator iter;
-
-    public:
-      typedef _Container          container_type;
-      typedef output_iterator_tag iterator_category;
-      typedef void                value_type;
-      typedef void                difference_type;
-      typedef void                pointer;
-      typedef void                reference;
-
-      insert_iterator(_Container& __x, typename _Container::iterator __i)
-      : container(&__x)
-      {
-	if (__i == __x.begin())
-	  iter = __x.before_begin();
-	else
-	  iter = __x.previous(__i);
-      }
-
-      insert_iterator<_Container>&
-      operator=(const typename _Container::value_type& __value)
-      {
-	iter = container->insert_after(iter, __value);
-	return *this;
-      }
-
-      insert_iterator<_Container>&
-      operator*()
-      { return *this; }
-
-      insert_iterator<_Container>&
-      operator++()
-      { return *this; }
-
-      insert_iterator<_Container>&
-      operator++(int)
-      { return *this; }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/sso_string_base.h b/contrib/libstdc++/include/ext/sso_string_base.h
deleted file mode 100644
index c95b48ecd8d0..000000000000
--- a/contrib/libstdc++/include/ext/sso_string_base.h
+++ /dev/null
@@ -1,569 +0,0 @@
-// Short-string-optimized versatile string base -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/sso_string_base.h
- *  This file is a GNU extension to the Standard C++ Library.
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _SSO_STRING_BASE_H
-#define _SSO_STRING_BASE_H 1
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    class __sso_string_base
-    : protected __vstring_utility<_CharT, _Traits, _Alloc>
-    {
-    public:
-      typedef _Traits					    traits_type;
-      typedef typename _Traits::char_type		    value_type;
-
-      typedef __vstring_utility<_CharT, _Traits, _Alloc>    _Util_Base;
-      typedef typename _Util_Base::_CharT_alloc_type        _CharT_alloc_type;
-      typedef typename _CharT_alloc_type::size_type	    size_type;
-      
-    private:
-      // Data Members:
-      typename _Util_Base::template _Alloc_hider<_CharT_alloc_type>
-                                                            _M_dataplus;
-      size_type                                             _M_string_length;
-
-      enum { _S_local_capacity = 15 };
-      
-      union
-      {
-	_CharT           _M_local_data[_S_local_capacity + 1];
-	size_type        _M_allocated_capacity;
-      };
-
-      void
-      _M_data(_CharT* __p)
-      { _M_dataplus._M_p = __p; }
-
-      void
-      _M_length(size_type __length)
-      { _M_string_length = __length; }
-
-      void
-      _M_capacity(size_type __capacity)
-      { _M_allocated_capacity = __capacity; }
-
-      bool
-      _M_is_local() const
-      { return _M_data() == _M_local_data; }
-
-      // Create & Destroy
-      _CharT*
-      _M_create(size_type&, size_type);
-      
-      void
-      _M_dispose()
-      {
-	if (!_M_is_local())
-	  _M_destroy(_M_allocated_capacity);
-      }
-
-      void
-      _M_destroy(size_type __size) throw()
-      { _M_get_allocator().deallocate(_M_data(), __size + 1); }
-
-      // _M_construct_aux is used to implement the 21.3.1 para 15 which
-      // requires special behaviour if _InIterator is an integral type
-      template<typename _InIterator>
-        void
-        _M_construct_aux(_InIterator __beg, _InIterator __end, 
-			 std::__false_type)
-	{
-          typedef typename iterator_traits<_InIterator>::iterator_category _Tag;
-          _M_construct(__beg, __end, _Tag());
-	}
-
-      template<typename _InIterator>
-        void
-        _M_construct_aux(_InIterator __beg, _InIterator __end, 
-			 std::__true_type)
-	{ _M_construct(static_cast<size_type>(__beg),
-		       static_cast<value_type>(__end)); }
-
-      template<typename _InIterator>
-        void
-        _M_construct(_InIterator __beg, _InIterator __end)
-	{
-	  typedef typename std::__is_integer<_InIterator>::__type _Integral;
-	  _M_construct_aux(__beg, __end, _Integral());
-        }
-
-      // For Input Iterators, used in istreambuf_iterators, etc.
-      template<typename _InIterator>
-        void
-        _M_construct(_InIterator __beg, _InIterator __end,
-		     std::input_iterator_tag);
-      
-      // For forward_iterators up to random_access_iterators, used for
-      // string::iterator, _CharT*, etc.
-      template<typename _FwdIterator>
-        void
-        _M_construct(_FwdIterator __beg, _FwdIterator __end,
-		     std::forward_iterator_tag);
-
-      void
-      _M_construct(size_type __req, _CharT __c);
-
-    public:
-      size_type
-      _M_max_size() const
-      { return (_M_get_allocator().max_size() - 1) / 2; }
-
-      _CharT*
-      _M_data() const
-      { return _M_dataplus._M_p; }
-
-      size_type
-      _M_length() const
-      { return _M_string_length; }
-
-      size_type
-      _M_capacity() const
-      {
-	return _M_is_local() ? size_type(_S_local_capacity)
-	                     : _M_allocated_capacity; 
-      }
-
-      bool
-      _M_is_shared() const
-      { return false; }
-
-      void
-      _M_set_leaked() { }
-
-      void
-      _M_leak() { }
-
-      void
-      _M_set_length(size_type __n)
-      {
-	_M_length(__n);
-	traits_type::assign(_M_data()[__n], _CharT());
-      }
-
-      __sso_string_base()
-      : _M_dataplus(_Alloc(), _M_local_data)
-      { _M_set_length(0); }
-
-      __sso_string_base(const _Alloc& __a);
-
-      __sso_string_base(const __sso_string_base& __rcs);
-
-      __sso_string_base(size_type __n, _CharT __c, const _Alloc& __a);
-
-      template<typename _InputIterator>
-        __sso_string_base(_InputIterator __beg, _InputIterator __end,
-			  const _Alloc& __a);
-
-      ~__sso_string_base()
-      { _M_dispose(); }
-
-      _CharT_alloc_type&
-      _M_get_allocator()
-      { return _M_dataplus; }
-
-      const _CharT_alloc_type&
-      _M_get_allocator() const
-      { return _M_dataplus; }
-
-      void
-      _M_swap(__sso_string_base& __rcs);
-
-      void
-      _M_assign(const __sso_string_base& __rcs);
-
-      void
-      _M_reserve(size_type __res);
-
-      void
-      _M_mutate(size_type __pos, size_type __len1, const _CharT* __s,
-		size_type __len2);
-
-      void
-      _M_erase(size_type __pos, size_type __n);
-
-      void
-      _M_clear()
-      { _M_set_length(0); }
-
-      bool
-      _M_compare(const __sso_string_base&) const
-      { return false; }
-    };
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __sso_string_base<_CharT, _Traits, _Alloc>::
-    _M_swap(__sso_string_base& __rcs)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 431. Swapping containers with unequal allocators.
-      std::__alloc_swap<_CharT_alloc_type>::_S_do_it(_M_get_allocator(),
-						     __rcs._M_get_allocator());
-
-      if (_M_is_local())
-	if (__rcs._M_is_local())
-	  {
-	    if (_M_length() && __rcs._M_length())
-	      {
-		_CharT __tmp_data[_S_local_capacity + 1];
-		traits_type::copy(__tmp_data, __rcs._M_local_data,
-				  _S_local_capacity + 1);
-		traits_type::copy(__rcs._M_local_data, _M_local_data,
-				  _S_local_capacity + 1);
-		traits_type::copy(_M_local_data, __tmp_data,
-				  _S_local_capacity + 1);
-	      }
-	    else if (__rcs._M_length())
-	      {
-		traits_type::copy(_M_local_data, __rcs._M_local_data,
-				  _S_local_capacity + 1);
-		_M_length(__rcs._M_length());
-		__rcs._M_set_length(0);
-		return;
-	      }
-	    else if (_M_length())
-	      {
-		traits_type::copy(__rcs._M_local_data, _M_local_data,
-				  _S_local_capacity + 1);
-		__rcs._M_length(_M_length());
-		_M_set_length(0);
-		return;
-	      }
-	  }
-	else
-	  {
-	    const size_type __tmp_capacity = __rcs._M_allocated_capacity;
-	    traits_type::copy(__rcs._M_local_data, _M_local_data,
-			      _S_local_capacity + 1);
-	    _M_data(__rcs._M_data());
-	    __rcs._M_data(__rcs._M_local_data);
-	    _M_capacity(__tmp_capacity);
-	  }
-      else
-	{
-	  const size_type __tmp_capacity = _M_allocated_capacity;
-	  if (__rcs._M_is_local())
-	    {
-	      traits_type::copy(_M_local_data, __rcs._M_local_data,
-				_S_local_capacity + 1);
-	      __rcs._M_data(_M_data());
-	      _M_data(_M_local_data);
-	    }
-	  else
-	    {
-	      _CharT* __tmp_ptr = _M_data();
-	      _M_data(__rcs._M_data());
-	      __rcs._M_data(__tmp_ptr);
-	      _M_capacity(__rcs._M_allocated_capacity);
-	    }
-	  __rcs._M_capacity(__tmp_capacity);
-	}
-
-      const size_type __tmp_length = _M_length();
-      _M_length(__rcs._M_length());
-      __rcs._M_length(__tmp_length);
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    _CharT*
-    __sso_string_base<_CharT, _Traits, _Alloc>::
-    _M_create(size_type& __capacity, size_type __old_capacity)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 83.  String::npos vs. string::max_size()
-      if (__capacity > _M_max_size())
-	std::__throw_length_error(__N("__sso_string_base::_M_create"));
-
-      // The below implements an exponential growth policy, necessary to
-      // meet amortized linear time requirements of the library: see
-      // http://gcc.gnu.org/ml/libstdc++/2001-07/msg00085.html.
-      if (__capacity > __old_capacity && __capacity < 2 * __old_capacity)
-	{
-	  __capacity = 2 * __old_capacity;
-	  // Never allocate a string bigger than max_size.
-	  if (__capacity > _M_max_size())
-	    __capacity = _M_max_size();
-	}
-
-      // NB: Need an array of char_type[__capacity], plus a terminating
-      // null char_type() element.
-      return _M_get_allocator().allocate(__capacity + 1);
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    __sso_string_base<_CharT, _Traits, _Alloc>::
-    __sso_string_base(const _Alloc& __a)
-    : _M_dataplus(__a, _M_local_data)
-    { _M_set_length(0); }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    __sso_string_base<_CharT, _Traits, _Alloc>::
-    __sso_string_base(const __sso_string_base& __rcs)
-    : _M_dataplus(__rcs._M_get_allocator(), _M_local_data)
-    { _M_construct(__rcs._M_data(), __rcs._M_data() + __rcs._M_length()); }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    __sso_string_base<_CharT, _Traits, _Alloc>::
-    __sso_string_base(size_type __n, _CharT __c, const _Alloc& __a)
-    : _M_dataplus(__a, _M_local_data)
-    { _M_construct(__n, __c); }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    template<typename _InputIterator>
-    __sso_string_base<_CharT, _Traits, _Alloc>::
-    __sso_string_base(_InputIterator __beg, _InputIterator __end,
-		      const _Alloc& __a)
-    : _M_dataplus(__a, _M_local_data)
-    { _M_construct(__beg, __end); }
-
-  // NB: This is the special case for Input Iterators, used in
-  // istreambuf_iterators, etc.
-  // Input Iterators have a cost structure very different from
-  // pointers, calling for a different coding style.
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    template<typename _InIterator>
-      void
-      __sso_string_base<_CharT, _Traits, _Alloc>::
-      _M_construct(_InIterator __beg, _InIterator __end,
-		   std::input_iterator_tag)
-      {
-	size_type __len = 0;
-	size_type __capacity = size_type(_S_local_capacity);
-
-	while (__beg != __end && __len < __capacity)
-	  {
-	    _M_data()[__len++] = *__beg;
-	    ++__beg;
-	  }
-	
-	try
-	  {
-	    while (__beg != __end)
-	      {
-		if (__len == __capacity)
-		  {
-		    // Allocate more space.
-		    __capacity = __len + 1;
-		    _CharT* __another = _M_create(__capacity, __len);
-		    _S_copy(__another, _M_data(), __len);
-		    _M_dispose();
-		    _M_data(__another);
-		    _M_capacity(__capacity);
-		  }
-		_M_data()[__len++] = *__beg;
-		++__beg;
-	      }
-	  }
-	catch(...)
-	  {
-	    _M_dispose();
-	    __throw_exception_again;
-	  }
-
-	_M_set_length(__len);
-      }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    template<typename _InIterator>
-      void
-      __sso_string_base<_CharT, _Traits, _Alloc>::
-      _M_construct(_InIterator __beg, _InIterator __end,
-		   std::forward_iterator_tag)
-      {
-	// NB: Not required, but considered best practice.
-	if (__builtin_expect(_S_is_null_pointer(__beg) && __beg != __end, 0))
-	  std::__throw_logic_error(__N("__sso_string_base::"
-				       "_M_construct NULL not valid"));
-
-	size_type __dnew = static_cast<size_type>(std::distance(__beg, __end));
-
-	if (__dnew > size_type(_S_local_capacity))
-	  {
-	    _M_data(_M_create(__dnew, size_type(0)));
-	    _M_capacity(__dnew);
-	  }
-
-	// Check for out_of_range and length_error exceptions.
-	try
-	  { _S_copy_chars(_M_data(), __beg, __end); }
-	catch(...)
-	  {
-	    _M_dispose();
-	    __throw_exception_again;
-	  }
-
-	_M_set_length(__dnew);
-      }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __sso_string_base<_CharT, _Traits, _Alloc>::
-    _M_construct(size_type __n, _CharT __c)
-    {
-      if (__n > size_type(_S_local_capacity))
-	{
-	  _M_data(_M_create(__n, size_type(0)));
-	  _M_capacity(__n);
-	}
-
-      if (__n)
-	_S_assign(_M_data(), __n, __c);
-
-      _M_set_length(__n);
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __sso_string_base<_CharT, _Traits, _Alloc>::
-    _M_assign(const __sso_string_base& __rcs)
-    {
-      if (this != &__rcs)
-	{
-	  const size_type __rsize = __rcs._M_length();
-	  const size_type __capacity = _M_capacity();
-
-	  if (__rsize > __capacity)
-	    {
-	      size_type __new_capacity = __rsize;
-	      _CharT* __tmp = _M_create(__new_capacity, __capacity);
-	      _M_dispose();
-	      _M_data(__tmp);
-	      _M_capacity(__new_capacity);
-	    }
-
-	  if (__rsize)
-	    _S_copy(_M_data(), __rcs._M_data(), __rsize);
-
-	  _M_set_length(__rsize);
-	}
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __sso_string_base<_CharT, _Traits, _Alloc>::
-    _M_reserve(size_type __res)
-    {
-      // Make sure we don't shrink below the current size.
-      if (__res < _M_length())
-	__res = _M_length();
-
-      const size_type __capacity = _M_capacity();
-      if (__res != __capacity)
-	{
-	  if (__res > __capacity
-	      || __res > size_type(_S_local_capacity))
-	    {
-	      _CharT* __tmp = _M_create(__res, __capacity);
-	      _S_copy(__tmp, _M_data(), _M_length() + 1);
-	      _M_dispose();
-	      _M_data(__tmp);
-	      _M_capacity(__res);
-	    }
-	  else if (!_M_is_local())
-	    {
-	      _S_copy(_M_local_data, _M_data(), _M_length() + 1);
-	      _M_destroy(__capacity);
-	      _M_data(_M_local_data);
-	    }
-	}
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __sso_string_base<_CharT, _Traits, _Alloc>::
-    _M_mutate(size_type __pos, size_type __len1, const _CharT* __s,
-	      const size_type __len2)
-    {
-      const size_type __how_much = _M_length() - __pos - __len1;
-      
-      size_type __new_capacity = _M_length() + __len2 - __len1;
-      _CharT* __r = _M_create(__new_capacity, _M_capacity());
-
-      if (__pos)
-	_S_copy(__r, _M_data(), __pos);
-      if (__s && __len2)
-	_S_copy(__r + __pos, __s, __len2);
-      if (__how_much)
-	_S_copy(__r + __pos + __len2,
-		_M_data() + __pos + __len1, __how_much);
-      
-      _M_dispose();
-      _M_data(__r);
-      _M_capacity(__new_capacity);
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    void
-    __sso_string_base<_CharT, _Traits, _Alloc>::
-    _M_erase(size_type __pos, size_type __n)
-    {
-      const size_type __how_much = _M_length() - __pos - __n;
-
-      if (__how_much && __n)
-	_S_move(_M_data() + __pos, _M_data() + __pos + __n,
-		__how_much);
-
-      _M_set_length(_M_length() - __n);
-    }
-
-  template<>
-    inline bool
-    __sso_string_base<char, std::char_traits<char>,
-		      std::allocator<char> >::
-    _M_compare(const __sso_string_base& __rcs) const
-    {
-      if (this == &__rcs)
-	return true;
-      return false;
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    inline bool
-    __sso_string_base<wchar_t, std::char_traits<wchar_t>,
-		      std::allocator<wchar_t> >::
-    _M_compare(const __sso_string_base& __rcs) const
-    {
-      if (this == &__rcs)
-	return true;
-      return false;
-    }
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _SSO_STRING_BASE_H */
diff --git a/contrib/libstdc++/include/ext/stdio_filebuf.h b/contrib/libstdc++/include/ext/stdio_filebuf.h
deleted file mode 100644
index 312a21771110..000000000000
--- a/contrib/libstdc++/include/ext/stdio_filebuf.h
+++ /dev/null
@@ -1,162 +0,0 @@
-// File descriptor layer for filebuf -*- C++ -*-
-
-// Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/stdio_filebuf.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _STDIO_FILEBUF_H
-#define _STDIO_FILEBUF_H 1
-
-#pragma GCC system_header
-
-#include <fstream>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  /**
-   *  @brief Provides a layer of compatibility for C/POSIX.
-   *
-   *  This GNU extension provides extensions for working with standard C
-   *  FILE*'s and POSIX file descriptors.  It must be instantiated by the
-   *  user with the type of character used in the file stream, e.g.,
-   *  stdio_filebuf<char>.
-  */
-  template<typename _CharT, typename _Traits = std::char_traits<_CharT> >
-    class stdio_filebuf : public std::basic_filebuf<_CharT, _Traits>
-    {
-    public:
-      // Types:
-      typedef _CharT				        char_type;
-      typedef _Traits				        traits_type;
-      typedef typename traits_type::int_type		int_type;
-      typedef typename traits_type::pos_type		pos_type;
-      typedef typename traits_type::off_type		off_type;
-      typedef std::size_t                               size_t;
-
-    public:
-      /**
-       * deferred initialization
-      */
-      stdio_filebuf() : std::basic_filebuf<_CharT, _Traits>() {}
-
-      /**
-       *  @param  fd  An open file descriptor.
-       *  @param  mode  Same meaning as in a standard filebuf.
-       *  @param  size  Optimal or preferred size of internal buffer, in chars.
-       *
-       *  This constructor associates a file stream buffer with an open
-       *  POSIX file descriptor. The file descriptor will be automatically
-       *  closed when the stdio_filebuf is closed/destroyed.
-      */
-      stdio_filebuf(int __fd, std::ios_base::openmode __mode,
-		    size_t __size = static_cast<size_t>(BUFSIZ));
-
-      /**
-       *  @param  f  An open @c FILE*.
-       *  @param  mode  Same meaning as in a standard filebuf.
-       *  @param  size  Optimal or preferred size of internal buffer, in chars.
-       *                Defaults to system's @c BUFSIZ.
-       *
-       *  This constructor associates a file stream buffer with an open
-       *  C @c FILE*.  The @c FILE* will not be automatically closed when the
-       *  stdio_filebuf is closed/destroyed.
-      */
-      stdio_filebuf(std::__c_file* __f, std::ios_base::openmode __mode,
-		    size_t __size = static_cast<size_t>(BUFSIZ));
-
-      /**
-       *  Closes the external data stream if the file descriptor constructor
-       *  was used.
-      */
-      virtual
-      ~stdio_filebuf();
-
-      /**
-       *  @return  The underlying file descriptor.
-       *
-       *  Once associated with an external data stream, this function can be
-       *  used to access the underlying POSIX file descriptor.  Note that
-       *  there is no way for the library to track what you do with the
-       *  descriptor, so be careful.
-      */
-      int
-      fd() { return this->_M_file.fd(); }
-
-      /**
-       *  @return  The underlying FILE*.
-       *
-       *  This function can be used to access the underlying "C" file pointer.
-       *  Note that there is no way for the library to track what you do
-       *  with the file, so be careful.
-       */
-      std::__c_file*
-      file() { return this->_M_file.file(); }
-    };
-
-  template<typename _CharT, typename _Traits>
-    stdio_filebuf<_CharT, _Traits>::~stdio_filebuf()
-    { }
-
-  template<typename _CharT, typename _Traits>
-    stdio_filebuf<_CharT, _Traits>::
-    stdio_filebuf(int __fd, std::ios_base::openmode __mode, size_t __size)
-    {
-      this->_M_file.sys_open(__fd, __mode);
-      if (this->is_open())
-	{
-	  this->_M_mode = __mode;
-	  this->_M_buf_size = __size;
-	  this->_M_allocate_internal_buffer();
-	  this->_M_reading = false;
-	  this->_M_writing = false;
-	  this->_M_set_buffer(-1);
-	}
-    }
-
-  template<typename _CharT, typename _Traits>
-    stdio_filebuf<_CharT, _Traits>::
-    stdio_filebuf(std::__c_file* __f, std::ios_base::openmode __mode,
-		  size_t __size)
-    {
-      this->_M_file.sys_open(__f, __mode);
-      if (this->is_open())
-	{
-	  this->_M_mode = __mode;
-	  this->_M_buf_size = __size;
-	  this->_M_allocate_internal_buffer();
-	  this->_M_reading = false;
-	  this->_M_writing = false;
-	  this->_M_set_buffer(-1);
-	}
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/stdio_sync_filebuf.h b/contrib/libstdc++/include/ext/stdio_sync_filebuf.h
deleted file mode 100644
index f0ec12c3a695..000000000000
--- a/contrib/libstdc++/include/ext/stdio_sync_filebuf.h
+++ /dev/null
@@ -1,283 +0,0 @@
-// Iostreams wrapper for stdio FILE* -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/stdio_sync_filebuf.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _STDIO_SYNC_FILEBUF_H
-#define _STDIO_SYNC_FILEBUF_H 1
-
-#pragma GCC system_header
-
-#include <streambuf>
-#include <unistd.h>
-#include <cstdio>
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-#include <cwchar>
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  /// @brief  class stdio_sync_filebuf.
-  template<typename _CharT, typename _Traits = std::char_traits<_CharT> >
-    class stdio_sync_filebuf : public std::basic_streambuf<_CharT, _Traits>
-    {
-    public:
-      // Types:
-      typedef _CharT					char_type;
-      typedef _Traits					traits_type;
-      typedef typename traits_type::int_type		int_type;
-      typedef typename traits_type::pos_type		pos_type;
-      typedef typename traits_type::off_type		off_type;
-
-    private:
-      // Underlying stdio FILE
-      std::__c_file* const _M_file;
-
-      // Last character gotten. This is used when pbackfail is
-      // called from basic_streambuf::sungetc()
-      int_type _M_unget_buf;
-
-    public:
-      explicit
-      stdio_sync_filebuf(std::__c_file* __f)
-      : _M_file(__f), _M_unget_buf(traits_type::eof())
-      { }
-
-      /**
-       *  @return  The underlying FILE*.
-       *
-       *  This function can be used to access the underlying "C" file pointer.
-       *  Note that there is no way for the library to track what you do
-       *  with the file, so be careful.
-       */
-      std::__c_file* const
-      file() { return this->_M_file; }
-
-    protected:
-      int_type
-      syncgetc();
-
-      int_type
-      syncungetc(int_type __c);
-
-      int_type
-      syncputc(int_type __c);
-
-      virtual int_type
-      underflow()
-      {
-	int_type __c = this->syncgetc();
-	return this->syncungetc(__c);
-      }
-
-      virtual int_type
-      uflow()
-      {
-	// Store the gotten character in case we need to unget it.
-	_M_unget_buf = this->syncgetc();
-	return _M_unget_buf;
-      }
-
-      virtual int_type
-      pbackfail(int_type __c = traits_type::eof())
-      {
-	int_type __ret;
-	const int_type __eof = traits_type::eof();
-
-	// Check if the unget or putback was requested
-	if (traits_type::eq_int_type(__c, __eof)) // unget
-	  {
-	    if (!traits_type::eq_int_type(_M_unget_buf, __eof))
-	      __ret = this->syncungetc(_M_unget_buf);
-	    else // buffer invalid, fail.
-	      __ret = __eof;
-	  }
-	else // putback
-	  __ret = this->syncungetc(__c);
-
-	// The buffered character is no longer valid, discard it.
-	_M_unget_buf = __eof;
-	return __ret;
-      }
-
-      virtual std::streamsize
-      xsgetn(char_type* __s, std::streamsize __n);
-
-      virtual int_type
-      overflow(int_type __c = traits_type::eof())
-      {
-	int_type __ret;
-	if (traits_type::eq_int_type(__c, traits_type::eof()))
-	  {
-	    if (std::fflush(_M_file))
-	      __ret = traits_type::eof();
-	    else
-	      __ret = traits_type::not_eof(__c);
-	  }
-	else
-	  __ret = this->syncputc(__c);
-	return __ret;
-      }
-
-      virtual std::streamsize
-      xsputn(const char_type* __s, std::streamsize __n);
-
-      virtual int
-      sync()
-      { return std::fflush(_M_file); }
-
-      virtual std::streampos
-      seekoff(std::streamoff __off, std::ios_base::seekdir __dir,
-	      std::ios_base::openmode = std::ios_base::in | std::ios_base::out)
-      {
-	std::streampos __ret(std::streamoff(-1));
-	int __whence;
-	if (__dir == std::ios_base::beg)
-	  __whence = SEEK_SET;
-	else if (__dir == std::ios_base::cur)
-	  __whence = SEEK_CUR;
-	else
-	  __whence = SEEK_END;
-#ifdef _GLIBCXX_USE_LFS
-	if (!fseeko64(_M_file, __off, __whence))
-	  __ret = std::streampos(ftello64(_M_file));
-#else
-	if (!fseek(_M_file, __off, __whence))
-	  __ret = std::streampos(std::ftell(_M_file));
-#endif
-	return __ret;
-      }
-
-      virtual std::streampos
-      seekpos(std::streampos __pos,
-	      std::ios_base::openmode __mode =
-	      std::ios_base::in | std::ios_base::out)
-      { return seekoff(std::streamoff(__pos), std::ios_base::beg, __mode); }
-    };
-
-  template<>
-    inline stdio_sync_filebuf<char>::int_type
-    stdio_sync_filebuf<char>::syncgetc()
-    { return std::getc(_M_file); }
-
-  template<>
-    inline stdio_sync_filebuf<char>::int_type
-    stdio_sync_filebuf<char>::syncungetc(int_type __c)
-    { return std::ungetc(__c, _M_file); }
-
-  template<>
-    inline stdio_sync_filebuf<char>::int_type
-    stdio_sync_filebuf<char>::syncputc(int_type __c)
-    { return std::putc(__c, _M_file); }
-
-  template<>
-    inline std::streamsize
-    stdio_sync_filebuf<char>::xsgetn(char* __s, std::streamsize __n)
-    {
-      std::streamsize __ret = std::fread(__s, 1, __n, _M_file);
-      if (__ret > 0)
-	_M_unget_buf = traits_type::to_int_type(__s[__ret - 1]);
-      else
-	_M_unget_buf = traits_type::eof();
-      return __ret;
-    }
-
-  template<>
-    inline std::streamsize
-    stdio_sync_filebuf<char>::xsputn(const char* __s, std::streamsize __n)
-    { return std::fwrite(__s, 1, __n, _M_file); }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    inline stdio_sync_filebuf<wchar_t>::int_type
-    stdio_sync_filebuf<wchar_t>::syncgetc()
-    { return std::getwc(_M_file); }
-
-  template<>
-    inline stdio_sync_filebuf<wchar_t>::int_type
-    stdio_sync_filebuf<wchar_t>::syncungetc(int_type __c)
-    { return std::ungetwc(__c, _M_file); }
-
-  template<>
-    inline stdio_sync_filebuf<wchar_t>::int_type
-    stdio_sync_filebuf<wchar_t>::syncputc(int_type __c)
-    { return std::putwc(__c, _M_file); }
-
-  template<>
-    inline std::streamsize
-    stdio_sync_filebuf<wchar_t>::xsgetn(wchar_t* __s, std::streamsize __n)
-    {
-      std::streamsize __ret = 0;
-      const int_type __eof = traits_type::eof();
-      while (__n--)
-	{
-	  int_type __c = this->syncgetc();
-	  if (traits_type::eq_int_type(__c, __eof))
-	    break;
-	  __s[__ret] = traits_type::to_char_type(__c);
-	  ++__ret;
-	}
-
-      if (__ret > 0)
-	_M_unget_buf = traits_type::to_int_type(__s[__ret - 1]);
-      else
-	_M_unget_buf = traits_type::eof();
-      return __ret;
-    }
-
-  template<>
-    inline std::streamsize
-    stdio_sync_filebuf<wchar_t>::xsputn(const wchar_t* __s,
-					std::streamsize __n)
-    {
-      std::streamsize __ret = 0;
-      const int_type __eof = traits_type::eof();
-      while (__n--)
-	{
-	  if (traits_type::eq_int_type(this->syncputc(*__s++), __eof))
-	    break;
-	  ++__ret;
-	}
-      return __ret;
-    }
-#endif
-
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template class stdio_sync_filebuf<char>;
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern template class stdio_sync_filebuf<wchar_t>;
-#endif
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/include/ext/throw_allocator.h b/contrib/libstdc++/include/ext/throw_allocator.h
deleted file mode 100644
index 8862153ed7eb..000000000000
--- a/contrib/libstdc++/include/ext/throw_allocator.h
+++ /dev/null
@@ -1,437 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with this library; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-// MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice
-// and this permission notice appear in supporting documentation. None
-// of the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied
-// warranty.
-
-/** @file ext/vstring.h
- *  This file is a GNU extension to the Standard C++ Library.
- *
- *  Contains an exception-throwing allocator, useful for testing
- *  exception safety. In addition, allocation addresses are stored and
- *  sanity checked.
- */
-
-/**
- * @file throw_allocator.h 
- */
-
-#ifndef _THROW_ALLOCATOR_H
-#define _THROW_ALLOCATOR_H 1
-
-#include <cmath>
-#include <map>
-#include <set>
-#include <string>
-#include <ostream>
-#include <stdexcept>
-#include <utility>
-#include <tr1/random>
-#include <bits/functexcept.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  class twister_rand_gen
-  {
-  public:
-    twister_rand_gen(unsigned int seed = 
-		     static_cast<unsigned int>(std::time(0)));
-    
-    void
-    init(unsigned int);
-    
-    double
-    get_prob();
-    
-  private:
-    std::tr1::mt19937 _M_generator;
-  };
-
-  struct forced_exception_error : public std::exception
-  { };
-
-  // Substitute for concurrence_error object in the case of -fno-exceptions.
-  inline void
-  __throw_forced_exception_error()
-  {
-#if __EXCEPTIONS
-    throw forced_exception_error();
-#else
-    __builtin_abort();
-#endif
-  }
-
-  class throw_allocator_base
-  {
-  public:
-    void
-    init(unsigned long seed);
-
-    static void
-    set_throw_prob(double throw_prob);
-
-    static double
-    get_throw_prob();
-
-    static void
-    set_label(size_t l);
-
-    static bool
-    empty();
-
-    struct group_throw_prob_adjustor
-    {
-      group_throw_prob_adjustor(size_t size) 
-      : _M_throw_prob_orig(_S_throw_prob)
-      {
-	_S_throw_prob =
-	  1 - ::pow(double(1 - _S_throw_prob), double(0.5 / (size + 1)));
-      }
-
-      ~group_throw_prob_adjustor()
-      { _S_throw_prob = _M_throw_prob_orig; }
-
-    private:
-      const double _M_throw_prob_orig;
-    };
-
-    struct zero_throw_prob_adjustor
-    {
-      zero_throw_prob_adjustor() : _M_throw_prob_orig(_S_throw_prob)
-      { _S_throw_prob = 0; }
-
-      ~zero_throw_prob_adjustor()
-      { _S_throw_prob = _M_throw_prob_orig; }
-
-    private:
-      const double _M_throw_prob_orig;
-    };
-
-  protected:
-    static void
-    insert(void*, size_t);
-
-    static void
-    erase(void*, size_t);
-
-    static void
-    throw_conditionally();
-
-    // See if a particular address and size has been allocated by this
-    // allocator.
-    static void
-    check_allocated(void*, size_t);
-
-    // See if a given label has been allocated by this allocator.
-    static void
-    check_allocated(size_t);
-
-  private:
-    typedef std::pair<size_t, size_t> 		alloc_data_type;
-    typedef std::map<void*, alloc_data_type> 	map_type;
-    typedef map_type::value_type 		entry_type;
-    typedef map_type::const_iterator 		const_iterator;
-    typedef map_type::const_reference 		const_reference;
-
-    friend std::ostream& 
-    operator<<(std::ostream&, const throw_allocator_base&);
-
-    static entry_type
-    make_entry(void*, size_t);
-
-    static void
-    print_to_string(std::string&);
-
-    static void
-    print_to_string(std::string&, const_reference);
-
-    static twister_rand_gen 	_S_g;
-    static map_type 		_S_map;
-    static double 		_S_throw_prob;
-    static size_t 		_S_label;
-  };
-
-
-  template<typename T>
-    class throw_allocator : public throw_allocator_base
-    {
-    public:
-      typedef size_t 				size_type;
-      typedef ptrdiff_t 			difference_type;
-      typedef T 				value_type;
-      typedef value_type* 			pointer;
-      typedef const value_type* 		const_pointer;
-      typedef value_type& 			reference;
-      typedef const value_type& 		const_reference;
-
-
-      template<typename U>
-      struct rebind
-      {
-        typedef throw_allocator<U> other;
-      };
-
-      throw_allocator() throw() { }
-
-      throw_allocator(const throw_allocator&) throw() { }
-
-      template<typename U>
-      throw_allocator(const throw_allocator<U>&) throw() { }
-
-      ~throw_allocator() throw() { }
-
-      size_type
-      max_size() const throw()
-      { return std::allocator<value_type>().max_size(); }
-
-      pointer
-      allocate(size_type num, std::allocator<void>::const_pointer hint = 0)
-      {
-	throw_conditionally();
-	value_type* const a = std::allocator<value_type>().allocate(num, hint);
-	insert(a, sizeof(value_type) * num);
-	return a;
-      }
-
-      void
-      construct(pointer p, const T& val)
-      { return std::allocator<value_type>().construct(p, val); }
-
-      void
-      destroy(pointer p)
-      { std::allocator<value_type>().destroy(p); }
-
-      void
-      deallocate(pointer p, size_type num)
-      {
-	erase(p, sizeof(value_type) * num);
-	std::allocator<value_type>().deallocate(p, num);
-      }
-
-      void
-      check_allocated(pointer p, size_type num)
-      { throw_allocator_base::check_allocated(p, sizeof(value_type) * num); }
-
-      void
-      check_allocated(size_type label)
-      { throw_allocator_base::check_allocated(label); }
-    };
-
-  template<typename T>
-    inline bool
-    operator==(const throw_allocator<T>&, const throw_allocator<T>&)
-    { return true; }
-
-  template<typename T>
-    inline bool
-    operator!=(const throw_allocator<T>&, const throw_allocator<T>&)
-    { return false; }
-
-  std::ostream& 
-  operator<<(std::ostream& os, const throw_allocator_base& alloc)
-  {
-    std::string error;
-    throw_allocator_base::print_to_string(error);
-    os << error;
-    return os;
-  }
-
-  // XXX Should be in .cc.
-  twister_rand_gen::
-  twister_rand_gen(unsigned int seed) : _M_generator(seed)  { }
-
-  void
-  twister_rand_gen::
-  init(unsigned int seed)
-  { _M_generator.seed(seed); }
-
-  double
-  twister_rand_gen::
-  get_prob()
-  {
-    const double eng_min = _M_generator.min();
-    const double eng_range =
-      static_cast<const double>(_M_generator.max() - eng_min);
-
-    const double eng_res =
-      static_cast<const double>(_M_generator() - eng_min);
-
-    const double ret = eng_res / eng_range;
-    _GLIBCXX_DEBUG_ASSERT(ret >= 0 && ret <= 1);
-    return ret;
-  }
-
-  twister_rand_gen throw_allocator_base::_S_g;
-
-  throw_allocator_base::map_type
-  throw_allocator_base::_S_map;
-
-  double throw_allocator_base::_S_throw_prob;
-
-  size_t throw_allocator_base::_S_label = 0;
-
-  throw_allocator_base::entry_type
-  throw_allocator_base::make_entry(void* p, size_t size)
-  { return std::make_pair(p, alloc_data_type(_S_label, size)); }
-
-  void
-  throw_allocator_base::init(unsigned long seed)
-  { _S_g.init(seed); }
-
-  void
-  throw_allocator_base::set_throw_prob(double throw_prob)
-  { _S_throw_prob = throw_prob; }
-
-  double
-  throw_allocator_base::get_throw_prob()
-  { return _S_throw_prob; }
-
-  void
-  throw_allocator_base::set_label(size_t l)
-  { _S_label = l; }
-
-  void
-  throw_allocator_base::insert(void* p, size_t size)
-  {
-    const_iterator found_it = _S_map.find(p);
-    if (found_it != _S_map.end())
-      {
-	std::string error("throw_allocator_base::insert");
-	error += "double insert!";
-	error += '\n';
-	print_to_string(error, make_entry(p, size));
-	print_to_string(error, *found_it);
-	std::__throw_logic_error(error.c_str());
-      }
-    _S_map.insert(make_entry(p, size));
-  }
-
-  bool
-  throw_allocator_base::empty()
-  { return _S_map.empty(); }
-
-  void
-  throw_allocator_base::erase(void* p, size_t size)
-  {
-    check_allocated(p, size);
-    _S_map.erase(p);
-  }
-
-  void
-  throw_allocator_base::check_allocated(void* p, size_t size)
-  {
-    const_iterator found_it = _S_map.find(p);
-    if (found_it == _S_map.end())
-      {
-	std::string error("throw_allocator_base::check_allocated by value ");
-	error += "null erase!";
-	error += '\n';
-	print_to_string(error, make_entry(p, size));
-	std::__throw_logic_error(error.c_str());
-      }
-
-    if (found_it->second.second != size)
-      {
-	std::string error("throw_allocator_base::check_allocated by value ");
-	error += "wrong-size erase!";
-	error += '\n';
-	print_to_string(error, make_entry(p, size));
-	print_to_string(error, *found_it);
-	std::__throw_logic_error(error.c_str());
-      }
-  }
-
-  void
-  throw_allocator_base::check_allocated(size_t label)
-  {
-    std::string found;
-    const_iterator it = _S_map.begin();
-    while (it != _S_map.end())
-      {
-	if (it->second.first == label)
-	  print_to_string(found, *it);
-	++it;
-      }
-
-    if (!found.empty())
-      {
-	std::string error("throw_allocator_base::check_allocated by label ");
-	error += '\n';
-	error += found;
-	std::__throw_logic_error(error.c_str());
-      }	
-  }
-
-  void
-  throw_allocator_base::throw_conditionally()
-  {
-    if (_S_g.get_prob() < _S_throw_prob)
-      __throw_forced_exception_error();
-  }
-
-  void
-  throw_allocator_base::print_to_string(std::string& s)
-  {
-    const_iterator begin = throw_allocator_base::_S_map.begin();
-    const_iterator end = throw_allocator_base::_S_map.end();
-    for (; begin != end; ++begin)
-      print_to_string(s, *begin);
-  }
-
-  void
-  throw_allocator_base::print_to_string(std::string& s, const_reference ref)
-  {
-    char buf[40];
-    const char tab('\t');
-    s += "address: ";
-    sprintf(buf, "%p", ref.first);
-    s += buf;
-    s += tab;
-    s += "label: ";
-    sprintf(buf, "%lu", ref.second.first);
-    s += buf;
-    s += tab;
-    s += "size: ";
-    sprintf(buf, "%lu", ref.second.second);
-    s += buf;
-    s += '\n';
-  }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/type_traits.h b/contrib/libstdc++/include/ext/type_traits.h
deleted file mode 100644
index 31a7e9bddebc..000000000000
--- a/contrib/libstdc++/include/ext/type_traits.h
+++ /dev/null
@@ -1,153 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the terms
-// of the GNU General Public License as published by the Free Software
-// Foundation; either version 2, or (at your option) any later
-// version.
-
-// This library is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-// General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free
-// software library without restriction.  Specifically, if other files
-// instantiate templates or use macros or inline functions from this
-// file, or you compile this file and link it with other files to
-// produce an executable, this file does not by itself cause the
-// resulting executable to be covered by the GNU General Public
-// License.  This exception does not however invalidate any other
-// reasons why the executable file might be covered by the GNU General
-// Public License.
-
-/** @file ext/type_traits.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _EXT_TYPE_TRAITS
-#define _EXT_TYPE_TRAITS 1
-
-#pragma GCC system_header
-
-#include <cstddef>
-#include <utility>
-#include <bits/cpp_type_traits.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // Define a nested type if some predicate holds.
-  template<bool, typename>
-    struct __enable_if 
-    { };
-
-  template<typename _Tp>
-    struct __enable_if<true, _Tp>
-    { typedef _Tp __type; };
-
-
-  // Conditional expression for types. If true, first, if false, second.
-  template<bool _Cond, typename _Iftrue, typename _Iffalse>
-    struct __conditional_type
-    { typedef _Iftrue __type; };
-
-  template<typename _Iftrue, typename _Iffalse>
-    struct __conditional_type<false, _Iftrue, _Iffalse>
-    { typedef _Iffalse __type; };
-
-
-  // Given an integral builtin type, return the corresponding unsigned type.
-  template<typename _Tp>
-    struct __add_unsigned
-    { 
-    private:
-      typedef __enable_if<std::__is_integer<_Tp>::__value, _Tp> __if_type;
-      
-    public:
-      typedef typename __if_type::__type __type; 
-    };
-
-  template<>
-    struct __add_unsigned<char>
-    { typedef unsigned char __type; };
-
-  template<>
-    struct __add_unsigned<signed char>
-    { typedef unsigned char __type; };
-
-  template<>
-    struct __add_unsigned<short>
-    { typedef unsigned short __type; };
-
-  template<>
-    struct __add_unsigned<int>
-    { typedef unsigned int __type; };
-
-  template<>
-    struct __add_unsigned<long>
-    { typedef unsigned long __type; };
-
-  template<>
-    struct __add_unsigned<long long>
-    { typedef unsigned long long __type; };
-
-  // Declare but don't define.
-  template<>
-    struct __add_unsigned<bool>;
-
-  template<>
-    struct __add_unsigned<wchar_t>;
-
-
-  // Given an integral builtin type, return the corresponding signed type.
-  template<typename _Tp>
-    struct __remove_unsigned
-    { 
-    private:
-      typedef __enable_if<std::__is_integer<_Tp>::__value, _Tp> __if_type;
-      
-    public:
-      typedef typename __if_type::__type __type; 
-    };
-
-  template<>
-    struct __remove_unsigned<char>
-    { typedef signed char __type; };
-
-  template<>
-    struct __remove_unsigned<unsigned char>
-    { typedef signed char __type; };
-
-  template<>
-    struct __remove_unsigned<unsigned short>
-    { typedef short __type; };
-
-  template<>
-    struct __remove_unsigned<unsigned int>
-    { typedef int __type; };
-
-  template<>
-    struct __remove_unsigned<unsigned long>
-    { typedef long __type; };
-
-  template<>
-    struct __remove_unsigned<unsigned long long>
-    { typedef long long __type; };
-
-  // Declare but don't define.
-  template<>
-    struct __remove_unsigned<bool>;
-
-  template<>
-    struct __remove_unsigned<wchar_t>;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif 
diff --git a/contrib/libstdc++/include/ext/typelist.h b/contrib/libstdc++/include/ext/typelist.h
deleted file mode 100644
index 1c99783923d6..000000000000
--- a/contrib/libstdc++/include/ext/typelist.h
+++ /dev/null
@@ -1,473 +0,0 @@
-// -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL.
-
-// Permission to use, copy, modify, sell, and distribute this software
-// is hereby granted without fee, provided that the above copyright
-// notice appears in all copies, and that both that copyright notice and
-// this permission notice appear in supporting documentation. None of
-// the above authors, nor IBM Haifa Research Laboratories, make any
-// representation about the suitability of this software for any
-// purpose. It is provided "as is" without express or implied warranty.
-
-/**
- * @file typelist.h
- * Contains typelist_chain definitions.
- * Typelists are an idea by Andrei Alexandrescu.
- */
-
-#ifndef _TYPELIST_H
-#define _TYPELIST_H 1
-
-#include <ext/type_traits.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-namespace typelist
-{
-  struct null_type { };
-
-  template<typename Root>
-    struct node
-    {
-      typedef Root 	root;
-    };
-
-  // Forward declarations of functors.
-  template<typename Hd, typename Typelist>
-    struct chain
-    {
-      typedef Hd 	head;
-      typedef Typelist 	tail;
-    };
-
-  template<typename Fn, class Typelist>
-    void
-    apply(Fn&, Typelist);
-
-  template<typename Typelist0, typename Typelist1>
-    struct append;
-
-  template<typename Typelist_Typelist>
-    struct append_typelist;
-
-  template<typename Typelist, typename T>
-    struct contains;
- 
-  template<typename Typelist, template<typename T> class Pred>
-    struct filter;
-
-  template<typename Typelist, int i>
-    struct at_index;
-
-  template<typename Typelist, template<typename T> class Transform>
-    struct transform;
-
-  template<typename Typelist_Typelist>
-    struct flatten;
-
-  template<typename Typelist>
-    struct from_first;
-
-  template<typename T1>
-    struct create1;
-
-  template<typename T1, typename T2>
-    struct create2;
-
-  template<typename T1, typename T2, typename T3>
-    struct create3;
-
-  template<typename T1, typename T2, typename T3, typename T4>
-    struct create4;
-
-  template<typename T1, typename T2, typename T3, typename T4, typename T5>
-    struct create5;
-
-  template<typename T1, typename T2, typename T3, 
-	   typename T4, typename T5, typename T6>
-    struct create6;
-} // namespace typelist
-
-_GLIBCXX_END_NAMESPACE
-
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-namespace typelist 
-{
-namespace detail
-{
-  template<typename Fn, typename Typelist_Chain>
-    struct apply_;
-
-  template<typename Fn, typename Hd, typename Tl>
-    struct apply_<Fn, chain<Hd, Tl> >
-    {
-      void
-      operator() (Fn& f)
-      {
-	f.operator()(Hd());
-	apply_<Fn, Tl> next;
-	next(f);
-      }
-  };
-
-  template<typename Fn>
-    struct apply_<Fn, null_type>
-    {
-      void
-      operator()(Fn&) { }
-  };
-
-  template<typename Typelist_Chain0, typename Typelist_Chain1>
-    struct append_;
-
-  template<typename Hd, typename Tl, typename Typelist_Chain>
-    struct append_<chain<Hd, Tl>, Typelist_Chain>
-    {
-    private:
-      typedef append_<Tl, Typelist_Chain> 			append_type;
-
-    public:
-      typedef chain<Hd, typename append_type::type> 		type;
-    };
-
-  template<typename Typelist_Chain>
-    struct append_<null_type, Typelist_Chain>
-    {
-      typedef Typelist_Chain 			      		type;
-    };
-
-  template<typename Typelist_Chain>
-    struct append_<Typelist_Chain, null_type>
-    {
-      typedef Typelist_Chain 					type;
-    };
-
-  template<>
-    struct append_<null_type, null_type>
-    {
-      typedef null_type 					type;
-    };
-
-  template<typename Typelist_Typelist_Chain>
-    struct append_typelist_;
-
-  template<typename Hd>
-    struct append_typelist_<chain<Hd, null_type> >
-    {
-      typedef chain<Hd, null_type> 				type;
-    };
-
-  template<typename Hd, typename Tl>
-    struct append_typelist_<chain< Hd, Tl> >
-    {
-    private:
-      typedef typename append_typelist_<Tl>::type 		rest_type;
-      
-    public:
-      typedef typename append<Hd, node<rest_type> >::type::root	type;
-    };
-
-  template<typename Typelist_Chain, typename T>
-    struct contains_;
-
-  template<typename T>
-    struct contains_<null_type, T>
-    {
-      enum
-	{
-	  value = false
-	};
-    };
-
-  template<typename Hd, typename Tl, typename T>
-    struct contains_<chain<Hd, Tl>, T>
-    {
-      enum
-	{
-	  value = contains_<Tl, T>::value
-	};
-    };
-  
-  template<typename Tl, typename T>
-    struct contains_<chain<T, Tl>, T>
-    {
-      enum
-	{
-	  value = true
-	};
-    };
-
-  template<typename Typelist_Chain, template<typename T> class Pred>
-    struct chain_filter_;
-
-  template<template<typename T> class Pred>
-    struct chain_filter_<null_type, Pred>
-    {
-      typedef null_type 					type;
-  };
-
-  template<typename Hd, typename Tl, template<typename T> class Pred>
-    struct chain_filter_<chain<Hd, Tl>, Pred>
-    {
-    private:
-      enum
-	{
-	  include_hd = Pred<Hd>::value
-	};
-      
-      typedef typename chain_filter_<Tl, Pred>::type 		rest_type;
-      typedef chain<Hd, rest_type> 				chain_type;
-
-    public:
-      typedef typename __conditional_type<include_hd, chain_type, rest_type>::__type type;
-  };
-
-  template<typename Typelist_Chain, int i>
-    struct chain_at_index_;
-
-  template<typename Hd, typename Tl>
-    struct chain_at_index_<chain<Hd, Tl>, 0>
-    {
-      typedef Hd 						type;
-    };
-  
-  template<typename Hd, typename Tl, int i>
-    struct chain_at_index_<chain<Hd, Tl>, i>
-    {
-      typedef typename chain_at_index_<Tl, i - 1>::type 	type;
-    };
-
-  template<class Typelist_Chain, template<typename T> class Transform>
-    struct chain_transform_;
-
-  template<template<typename T> class Transform>
-    struct chain_transform_<null_type, Transform>
-    {
-      typedef null_type 					type;
-    };
-  
-  template<class Hd, class Tl, template<typename T> class Transform>
-    struct chain_transform_<chain<Hd, Tl>, Transform>
-    {
-    private:
-      typedef typename chain_transform_<Tl, Transform>::type 	rest_type;
-      typedef typename Transform<Hd>::type 			transform_type;
-
-    public:
-      typedef chain<transform_type, rest_type> 			type;
-    };
-
-  template<typename Typelist_Typelist_Chain>
-    struct chain_flatten_;
-
-  template<typename Hd_Tl>
-  struct chain_flatten_<chain<Hd_Tl, null_type> >
-  {
-    typedef typename Hd_Tl::root 				type;
-  };
-
-  template<typename Hd_Typelist, class Tl_Typelist>
-  struct chain_flatten_<chain<Hd_Typelist, Tl_Typelist> >
-  {
-  private:
-    typedef typename chain_flatten_<Tl_Typelist>::type 		rest_type;
-    typedef append<Hd_Typelist, node<rest_type> >		append_type;
-  public:
-    typedef typename append_type::type::root 			type;
-  };
-} // namespace detail
-} // namespace typelist
-
-_GLIBCXX_END_NAMESPACE
-
-#define _GLIBCXX_TYPELIST_CHAIN1(X0) __gnu_cxx::typelist::chain<X0, __gnu_cxx::typelist::null_type>
-#define _GLIBCXX_TYPELIST_CHAIN2(X0, X1) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN1(X1) >
-#define _GLIBCXX_TYPELIST_CHAIN3(X0, X1, X2) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN2(X1, X2) >
-#define _GLIBCXX_TYPELIST_CHAIN4(X0, X1, X2, X3) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN3(X1, X2, X3) >
-#define _GLIBCXX_TYPELIST_CHAIN5(X0, X1, X2, X3, X4) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN4(X1, X2, X3, X4) >
-#define _GLIBCXX_TYPELIST_CHAIN6(X0, X1, X2, X3, X4, X5) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN5(X1, X2, X3, X4, X5) >
-#define _GLIBCXX_TYPELIST_CHAIN7(X0, X1, X2, X3, X4, X5, X6) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN6(X1, X2, X3, X4, X5, X6) >
-#define _GLIBCXX_TYPELIST_CHAIN8(X0, X1, X2, X3, X4, X5, X6, X7) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN7(X1, X2, X3, X4, X5, X6, X7) >
-#define _GLIBCXX_TYPELIST_CHAIN9(X0, X1, X2, X3, X4, X5, X6, X7, X8) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN8(X1, X2, X3, X4, X5, X6, X7, X8) >
-#define _GLIBCXX_TYPELIST_CHAIN10(X0, X1, X2, X3, X4, X5, X6, X7, X8, X9) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN9(X1, X2, X3, X4, X5, X6, X7, X8, X9) >
-#define _GLIBCXX_TYPELIST_CHAIN11(X0, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN10(X1, X2, X3, X4, X5, X6, X7, X8, X9, X10) >
-#define _GLIBCXX_TYPELIST_CHAIN12(X0, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN11(X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11) >
-#define _GLIBCXX_TYPELIST_CHAIN13(X0, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X12) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN12(X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X12) >
-#define _GLIBCXX_TYPELIST_CHAIN14(X0, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X12, X13) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN13(X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X12, X13) >
-#define _GLIBCXX_TYPELIST_CHAIN15(X0, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X12, X13, X14) __gnu_cxx::typelist::chain<X0, _GLIBCXX_TYPELIST_CHAIN14(X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X12, X13, X14) >
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-namespace typelist
-{
-  template<typename Fn, class Typelist>
-    void
-    apply(Fn& fn, Typelist)
-    {
-      detail::apply_<Fn, typename Typelist::root> a;
-      a(fn);
-    }
-
-  template<typename Typelist0, typename Typelist1>
-    struct append
-    {
-    private:
-      typedef typename Typelist0::root 				root0_type;
-      typedef typename Typelist1::root 				root1_type;
-      typedef detail::append_<root0_type, root1_type> 		append_type;
-
-    public:
-      typedef node<typename append_type::type> 			type;
-    };
-
-  template<typename Typelist_Typelist>
-    struct append_typelist
-    {
-    private:
-      typedef typename Typelist_Typelist::root 		      	root_type;
-      typedef detail::append_typelist_<root_type> 		append_type;
-
-    public:
-      typedef node<typename append_type::type> 			type;
-    };
-
-  template<typename Typelist, typename T>
-    struct contains
-    {
-    private:
-      typedef typename Typelist::root 				root_type;
-
-    public:
-      enum
-	{
-	  value = detail::contains_<root_type, T>::value
-	};
-    };
-
-  template<typename Typelist, template<typename T> class Pred>
-    struct filter
-    {
-    private:
-      typedef typename Typelist::root 				root_type;
-      typedef detail::chain_filter_<root_type, Pred> 		filter_type;
-
-    public:
-      typedef node<typename filter_type::type> 	       		type;
-    };
-
-  template<typename Typelist, int i>
-    struct at_index
-    {
-    private:
-      typedef typename Typelist::root 				root_type;
-      typedef detail::chain_at_index_<root_type, i> 		index_type;
-      
-    public:
-      typedef typename index_type::type 			type;
-    };
-
-  template<typename Typelist, template<typename T> class Transform>
-    struct transform
-    {
-    private:
-      typedef typename Typelist::root 				root_type;
-      typedef detail::chain_transform_<root_type, Transform> 	transform_type;
-
-    public:
-      typedef node<typename transform_type::type> 		type;
-    };
-
-  template<typename Typelist_Typelist>
-    struct flatten
-    {
-    private:
-      typedef typename Typelist_Typelist::root 		      	root_type;
-      typedef typename detail::chain_flatten_<root_type>::type 	flatten_type;
-
-    public:
-      typedef node<flatten_type> 				type;
-    };
-
-  template<typename Typelist>
-    struct from_first
-    {
-    private:
-      typedef typename at_index<Typelist, 0>::type 		first_type;
-
-    public:
-      typedef node<chain<first_type, null_type> > 		type;
-    };
-
-  template<typename T1>
-    struct create1
-    {
-      typedef node<_GLIBCXX_TYPELIST_CHAIN1(T1)> 		type;
-    };
-
-  template<typename T1, typename T2>
-    struct create2
-    {
-      typedef node<_GLIBCXX_TYPELIST_CHAIN2(T1,T2)> 		type;
-    };
-
-  template<typename T1, typename T2, typename T3>
-    struct create3
-    {
-      typedef node<_GLIBCXX_TYPELIST_CHAIN3(T1,T2,T3)>		type;
-    };
-
-  template<typename T1, typename T2, typename T3, typename T4>
-    struct create4
-    {
-      typedef node<_GLIBCXX_TYPELIST_CHAIN4(T1,T2,T3,T4)>	type;
-    };
-
-  template<typename T1, typename T2, typename T3, 
-	   typename T4, typename T5>
-    struct create5
-    {
-      typedef node<_GLIBCXX_TYPELIST_CHAIN5(T1,T2,T3,T4,T5)>	type;
-    };
-
-  template<typename T1, typename T2, typename T3, 
-	   typename T4, typename T5, typename T6>
-    struct create6
-    {
-      typedef node<_GLIBCXX_TYPELIST_CHAIN6(T1,T2,T3,T4,T5,T6)>	type;
-    };
-} // namespace typelist
-_GLIBCXX_END_NAMESPACE
-
-
-#endif
-
diff --git a/contrib/libstdc++/include/ext/vstring.h b/contrib/libstdc++/include/ext/vstring.h
deleted file mode 100644
index 38a2c9fd0712..000000000000
--- a/contrib/libstdc++/include/ext/vstring.h
+++ /dev/null
@@ -1,2198 +0,0 @@
-// Versatile string -*- C++ -*-
-
-// Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/vstring.h
- *  This file is a GNU extension to the Standard C++ Library.
- */
-
-#ifndef _VSTRING_H
-#define _VSTRING_H 1
-
-#pragma GCC system_header
-
-#include <ext/vstring_util.h>
-#include <ext/rc_string_base.h>
-#include <ext/sso_string_base.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  /**
-   *  @class __versa_string vstring.h
-   *  @brief  Managing sequences of characters and character-like objects.
-   */
-
-  // Template class __versa_string
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    class __versa_string
-    : private _Base<_CharT, _Traits, _Alloc>
-    {
-      typedef _Base<_CharT, _Traits, _Alloc>                __vstring_base;      
-      typedef typename __vstring_base::_CharT_alloc_type    _CharT_alloc_type;
-
-      // Types:
-    public:
-      typedef _Traits					    traits_type;
-      typedef typename _Traits::char_type		    value_type;
-      typedef _Alloc					    allocator_type;
-      typedef typename _CharT_alloc_type::size_type	    size_type;
-      typedef typename _CharT_alloc_type::difference_type   difference_type;
-      typedef typename _CharT_alloc_type::reference	    reference;
-      typedef typename _CharT_alloc_type::const_reference   const_reference;
-      typedef typename _CharT_alloc_type::pointer	    pointer;
-      typedef typename _CharT_alloc_type::const_pointer	    const_pointer;
-      typedef __gnu_cxx::__normal_iterator<pointer, __versa_string>  iterator;
-      typedef __gnu_cxx::__normal_iterator<const_pointer, __versa_string>
-                                                            const_iterator;
-      typedef std::reverse_iterator<const_iterator>	const_reverse_iterator;
-      typedef std::reverse_iterator<iterator>		    reverse_iterator;
-
-      // Data Member (public):
-      ///  Value returned by various member functions when they fail.
-      static const size_type	npos = static_cast<size_type>(-1);
-
-    private:
-      size_type
-      _M_check(size_type __pos, const char* __s) const
-      {
-	if (__pos > this->size())
-	  std::__throw_out_of_range(__N(__s));
-	return __pos;
-      }
-
-      void
-      _M_check_length(size_type __n1, size_type __n2, const char* __s) const
-      {
-	if (this->max_size() - (this->size() - __n1) < __n2)
-	  std::__throw_length_error(__N(__s));
-      }
-
-      // NB: _M_limit doesn't check for a bad __pos value.
-      size_type
-      _M_limit(size_type __pos, size_type __off) const
-      {
-	const bool __testoff =  __off < this->size() - __pos;
-	return __testoff ? __off : this->size() - __pos;
-      }
-
-      // True if _Rep and source do not overlap.
-      bool
-      _M_disjunct(const _CharT* __s) const
-      {
-	return (std::less<const _CharT*>()(__s, this->_M_data())
-		|| std::less<const _CharT*>()(this->_M_data()
-					      + this->size(), __s));
-      }
-
-      // For the internal use we have functions similar to `begin'/`end'
-      // but they do not call _M_leak.
-      iterator
-      _M_ibegin() const
-      { return iterator(this->_M_data()); }
-
-      iterator
-      _M_iend() const
-      { return iterator(this->_M_data() + this->_M_length()); }
-
-    public:
-      // Construct/copy/destroy:
-      // NB: We overload ctors in some cases instead of using default
-      // arguments, per 17.4.4.4 para. 2 item 2.
-
-      /**
-       *  @brief  Default constructor creates an empty string.
-       */
-      __versa_string()
-      : __vstring_base() { }
-      
-      /**
-       *  @brief  Construct an empty string using allocator @a a.
-       */
-      explicit
-      __versa_string(const _Alloc& __a)
-      : __vstring_base(__a) { }
-
-      // NB: per LWG issue 42, semantics different from IS:
-      /**
-       *  @brief  Construct string with copy of value of @a str.
-       *  @param  str  Source string.
-       */
-      __versa_string(const __versa_string& __str)
-      : __vstring_base(__str) { }
-
-      /**
-       *  @brief  Construct string as copy of a substring.
-       *  @param  str  Source string.
-       *  @param  pos  Index of first character to copy from.
-       *  @param  n  Number of characters to copy (default remainder).
-       */
-      __versa_string(const __versa_string& __str, size_type __pos,
-		     size_type __n = npos)
-      : __vstring_base(__str._M_data()
-		       + __str._M_check(__pos,
-					"__versa_string::__versa_string"),
-		       __str._M_data() + __str._M_limit(__pos, __n)
-		       + __pos, _Alloc()) { }
-
-      /**
-       *  @brief  Construct string as copy of a substring.
-       *  @param  str  Source string.
-       *  @param  pos  Index of first character to copy from.
-       *  @param  n  Number of characters to copy.
-       *  @param  a  Allocator to use.
-       */
-      __versa_string(const __versa_string& __str, size_type __pos,
-		     size_type __n, const _Alloc& __a)
-      : __vstring_base(__str._M_data()
-		       + __str._M_check(__pos,
-					"__versa_string::__versa_string"),
-		       __str._M_data() + __str._M_limit(__pos, __n)
-		       + __pos, __a) { }
-
-      /**
-       *  @brief  Construct string initialized by a character array.
-       *  @param  s  Source character array.
-       *  @param  n  Number of characters to copy.
-       *  @param  a  Allocator to use (default is default allocator).
-       *
-       *  NB: @a s must have at least @a n characters, '\0' has no special
-       *  meaning.
-       */
-      __versa_string(const _CharT* __s, size_type __n,
-		     const _Alloc& __a = _Alloc())
-      : __vstring_base(__s, __s + __n, __a) { }
-
-      /**
-       *  @brief  Construct string as copy of a C string.
-       *  @param  s  Source C string.
-       *  @param  a  Allocator to use (default is default allocator).
-       */
-      __versa_string(const _CharT* __s, const _Alloc& __a = _Alloc())
-      : __vstring_base(__s, __s ? __s + traits_type::length(__s) :
-		       __s + npos, __a) { }
-
-      /**
-       *  @brief  Construct string as multiple characters.
-       *  @param  n  Number of characters.
-       *  @param  c  Character to use.
-       *  @param  a  Allocator to use (default is default allocator).
-       */
-      __versa_string(size_type __n, _CharT __c, const _Alloc& __a = _Alloc())
-      : __vstring_base(__n, __c, __a) { }
-
-      /**
-       *  @brief  Construct string as copy of a range.
-       *  @param  beg  Start of range.
-       *  @param  end  End of range.
-       *  @param  a  Allocator to use (default is default allocator).
-       */
-      template<class _InputIterator>
-        __versa_string(_InputIterator __beg, _InputIterator __end,
-		       const _Alloc& __a = _Alloc())
-	: __vstring_base(__beg, __end, __a) { }
-
-      /**
-       *  @brief  Destroy the string instance.
-       */
-      ~__versa_string() { }	
-
-      /**
-       *  @brief  Assign the value of @a str to this string.
-       *  @param  str  Source string.
-       */
-      __versa_string&
-      operator=(const __versa_string& __str) 
-      { return this->assign(__str); }
-
-      /**
-       *  @brief  Copy contents of @a s into this string.
-       *  @param  s  Source null-terminated string.
-       */
-      __versa_string&
-      operator=(const _CharT* __s) 
-      { return this->assign(__s); }
-
-      /**
-       *  @brief  Set value to string of length 1.
-       *  @param  c  Source character.
-       *
-       *  Assigning to a character makes this string length 1 and
-       *  (*this)[0] == @a c.
-       */
-      __versa_string&
-      operator=(_CharT __c) 
-      { 
-	this->assign(1, __c); 
-	return *this;
-      }
-
-      // Iterators:
-      /**
-       *  Returns a read/write iterator that points to the first character in
-       *  the %string.  Unshares the string.
-       */
-      iterator
-      begin()
-      {
-	this->_M_leak();
-	return iterator(this->_M_data());
-      }
-
-      /**
-       *  Returns a read-only (constant) iterator that points to the first
-       *  character in the %string.
-       */
-      const_iterator
-      begin() const
-      { return const_iterator(this->_M_data()); }
-
-      /**
-       *  Returns a read/write iterator that points one past the last
-       *  character in the %string.  Unshares the string.
-       */
-      iterator
-      end()
-      {
-	this->_M_leak();
-	return iterator(this->_M_data() + this->size());
-      }
-
-      /**
-       *  Returns a read-only (constant) iterator that points one past the
-       *  last character in the %string.
-       */
-      const_iterator
-      end() const
-      { return const_iterator(this->_M_data() + this->size()); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to the last
-       *  character in the %string.  Iteration is done in reverse element
-       *  order.  Unshares the string.
-       */
-      reverse_iterator
-      rbegin()
-      { return reverse_iterator(this->end()); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points
-       *  to the last character in the %string.  Iteration is done in
-       *  reverse element order.
-       */
-      const_reverse_iterator
-      rbegin() const
-      { return const_reverse_iterator(this->end()); }
-
-      /**
-       *  Returns a read/write reverse iterator that points to one before the
-       *  first character in the %string.  Iteration is done in reverse
-       *  element order.  Unshares the string.
-       */
-      reverse_iterator
-      rend()
-      { return reverse_iterator(this->begin()); }
-
-      /**
-       *  Returns a read-only (constant) reverse iterator that points
-       *  to one before the first character in the %string.  Iteration
-       *  is done in reverse element order.
-       */
-      const_reverse_iterator
-      rend() const
-      { return const_reverse_iterator(this->begin()); }
-
-    public:
-      // Capacity:
-      ///  Returns the number of characters in the string, not including any
-      ///  null-termination.
-      size_type
-      size() const
-      { return this->_M_length(); }
-
-      ///  Returns the number of characters in the string, not including any
-      ///  null-termination.
-      size_type
-      length() const
-      { return this->_M_length(); }
-
-      /// Returns the size() of the largest possible %string.
-      size_type
-      max_size() const
-      { return this->_M_max_size(); }
-
-      /**
-       *  @brief  Resizes the %string to the specified number of characters.
-       *  @param  n  Number of characters the %string should contain.
-       *  @param  c  Character to fill any new elements.
-       *
-       *  This function will %resize the %string to the specified
-       *  number of characters.  If the number is smaller than the
-       *  %string's current size the %string is truncated, otherwise
-       *  the %string is extended and new elements are set to @a c.
-       */
-      void
-      resize(size_type __n, _CharT __c);
-
-      /**
-       *  @brief  Resizes the %string to the specified number of characters.
-       *  @param  n  Number of characters the %string should contain.
-       *
-       *  This function will resize the %string to the specified length.  If
-       *  the new size is smaller than the %string's current size the %string
-       *  is truncated, otherwise the %string is extended and new characters
-       *  are default-constructed.  For basic types such as char, this means
-       *  setting them to 0.
-       */
-      void
-      resize(size_type __n)
-      { this->resize(__n, _CharT()); }
-
-      /**
-       *  Returns the total number of characters that the %string can hold
-       *  before needing to allocate more memory.
-       */
-      size_type
-      capacity() const
-      { return this->_M_capacity(); }
-
-      /**
-       *  @brief  Attempt to preallocate enough memory for specified number of
-       *          characters.
-       *  @param  res_arg  Number of characters required.
-       *  @throw  std::length_error  If @a res_arg exceeds @c max_size().
-       *
-       *  This function attempts to reserve enough memory for the
-       *  %string to hold the specified number of characters.  If the
-       *  number requested is more than max_size(), length_error is
-       *  thrown.
-       *
-       *  The advantage of this function is that if optimal code is a
-       *  necessity and the user can determine the string length that will be
-       *  required, the user can reserve the memory in %advance, and thus
-       *  prevent a possible reallocation of memory and copying of %string
-       *  data.
-       */
-      void
-      reserve(size_type __res_arg = 0)
-      { this->_M_reserve(__res_arg); }
-
-      /**
-       *  Erases the string, making it empty.
-       */
-      void
-      clear()
-      { this->_M_clear(); }
-
-      /**
-       *  Returns true if the %string is empty.  Equivalent to *this == "".
-       */
-      bool
-      empty() const
-      { return this->size() == 0; }
-
-      // Element access:
-      /**
-       *  @brief  Subscript access to the data contained in the %string.
-       *  @param  pos  The index of the character to access.
-       *  @return  Read-only (constant) reference to the character.
-       *
-       *  This operator allows for easy, array-style, data access.
-       *  Note that data access with this operator is unchecked and
-       *  out_of_range lookups are not defined. (For checked lookups
-       *  see at().)
-       */
-      const_reference
-      operator[] (size_type __pos) const
-      {
-	_GLIBCXX_DEBUG_ASSERT(__pos <= this->size());
-	return this->_M_data()[__pos];
-      }
-
-      /**
-       *  @brief  Subscript access to the data contained in the %string.
-       *  @param  pos  The index of the character to access.
-       *  @return  Read/write reference to the character.
-       *
-       *  This operator allows for easy, array-style, data access.
-       *  Note that data access with this operator is unchecked and
-       *  out_of_range lookups are not defined. (For checked lookups
-       *  see at().)  Unshares the string.
-       */
-      reference
-      operator[](size_type __pos)
-      {
-        // allow pos == size() as v3 extension:
-	_GLIBCXX_DEBUG_ASSERT(__pos <= this->size());
-        // but be strict in pedantic mode:
-	_GLIBCXX_DEBUG_PEDASSERT(__pos < this->size());
-	this->_M_leak();
-	return this->_M_data()[__pos];
-      }
-
-      /**
-       *  @brief  Provides access to the data contained in the %string.
-       *  @param n The index of the character to access.
-       *  @return  Read-only (const) reference to the character.
-       *  @throw  std::out_of_range  If @a n is an invalid index.
-       *
-       *  This function provides for safer data access.  The parameter is
-       *  first checked that it is in the range of the string.  The function
-       *  throws out_of_range if the check fails.
-       */
-      const_reference
-      at(size_type __n) const
-      {
-	if (__n >= this->size())
-	  std::__throw_out_of_range(__N("__versa_string::at"));
-	return this->_M_data()[__n];
-      }
-
-      /**
-       *  @brief  Provides access to the data contained in the %string.
-       *  @param n The index of the character to access.
-       *  @return  Read/write reference to the character.
-       *  @throw  std::out_of_range  If @a n is an invalid index.
-       *
-       *  This function provides for safer data access.  The parameter is
-       *  first checked that it is in the range of the string.  The function
-       *  throws out_of_range if the check fails.  Success results in
-       *  unsharing the string.
-       */
-      reference
-      at(size_type __n)
-      {
-	if (__n >= this->size())
-	  std::__throw_out_of_range(__N("__versa_string::at"));
-	this->_M_leak();
-	return this->_M_data()[__n];
-      }
-
-      // Modifiers:
-      /**
-       *  @brief  Append a string to this string.
-       *  @param str  The string to append.
-       *  @return  Reference to this string.
-       */
-      __versa_string&
-      operator+=(const __versa_string& __str)
-      { return this->append(__str); }
-
-      /**
-       *  @brief  Append a C string.
-       *  @param s  The C string to append.
-       *  @return  Reference to this string.
-       */
-      __versa_string&
-      operator+=(const _CharT* __s)
-      { return this->append(__s); }
-
-      /**
-       *  @brief  Append a character.
-       *  @param c  The character to append.
-       *  @return  Reference to this string.
-       */
-      __versa_string&
-      operator+=(_CharT __c)
-      { 
-	this->push_back(__c);
-	return *this;
-      }
-
-      /**
-       *  @brief  Append a string to this string.
-       *  @param str  The string to append.
-       *  @return  Reference to this string.
-       */
-      __versa_string&
-      append(const __versa_string& __str)
-      { return _M_append(__str._M_data(), __str.size()); }
-
-      /**
-       *  @brief  Append a substring.
-       *  @param str  The string to append.
-       *  @param pos  Index of the first character of str to append.
-       *  @param n  The number of characters to append.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range if @a pos is not a valid index.
-       *
-       *  This function appends @a n characters from @a str starting at @a pos
-       *  to this string.  If @a n is is larger than the number of available
-       *  characters in @a str, the remainder of @a str is appended.
-       */
-      __versa_string&
-      append(const __versa_string& __str, size_type __pos, size_type __n)
-      { return _M_append(__str._M_data()
-			 + __str._M_check(__pos, "__versa_string::append"),
-			 __str._M_limit(__pos, __n)); }
-
-      /**
-       *  @brief  Append a C substring.
-       *  @param s  The C string to append.
-       *  @param n  The number of characters to append.
-       *  @return  Reference to this string.
-       */
-      __versa_string&
-      append(const _CharT* __s, size_type __n)
-      {
-	__glibcxx_requires_string_len(__s, __n);
-	_M_check_length(size_type(0), __n, "__versa_string::append");
-	return _M_append(__s, __n);
-      }
-
-      /**
-       *  @brief  Append a C string.
-       *  @param s  The C string to append.
-       *  @return  Reference to this string.
-       */
-      __versa_string&
-      append(const _CharT* __s)
-      {
-	__glibcxx_requires_string(__s);
-	const size_type __n = traits_type::length(__s);
-	_M_check_length(size_type(0), __n, "__versa_string::append");
-	return _M_append(__s, __n);
-      }
-
-      /**
-       *  @brief  Append multiple characters.
-       *  @param n  The number of characters to append.
-       *  @param c  The character to use.
-       *  @return  Reference to this string.
-       *
-       *  Appends n copies of c to this string.
-       */
-      __versa_string&
-      append(size_type __n, _CharT __c)
-      { return _M_replace_aux(this->size(), size_type(0), __n, __c); }
-
-      /**
-       *  @brief  Append a range of characters.
-       *  @param first  Iterator referencing the first character to append.
-       *  @param last  Iterator marking the end of the range.
-       *  @return  Reference to this string.
-       *
-       *  Appends characters in the range [first,last) to this string.
-       */
-      template<class _InputIterator>
-        __versa_string&
-        append(_InputIterator __first, _InputIterator __last)
-        { return this->replace(_M_iend(), _M_iend(), __first, __last); }
-
-      /**
-       *  @brief  Append a single character.
-       *  @param c  Character to append.
-       */
-      void
-      push_back(_CharT __c)
-      { 
-	const size_type __size = this->size();
-	if (__size + 1 > this->capacity() || this->_M_is_shared())
-	  this->_M_mutate(__size, size_type(0), 0, size_type(1));
-	traits_type::assign(this->_M_data()[__size], __c);
-	this->_M_set_length(__size + 1);
-      }
-
-      /**
-       *  @brief  Set value to contents of another string.
-       *  @param  str  Source string to use.
-       *  @return  Reference to this string.
-       */
-      __versa_string&
-      assign(const __versa_string& __str)
-      {
-	this->_M_assign(__str);
-	return *this;
-      }
-
-      /**
-       *  @brief  Set value to a substring of a string.
-       *  @param str  The string to use.
-       *  @param pos  Index of the first character of str.
-       *  @param n  Number of characters to use.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range if @a pos is not a valid index.
-       *
-       *  This function sets this string to the substring of @a str consisting
-       *  of @a n characters at @a pos.  If @a n is is larger than the number
-       *  of available characters in @a str, the remainder of @a str is used.
-       */
-      __versa_string&
-      assign(const __versa_string& __str, size_type __pos, size_type __n)
-      { return _M_replace(size_type(0), this->size(), __str._M_data()
-			  + __str._M_check(__pos, "__versa_string::assign"),
-			  __str._M_limit(__pos, __n)); }
-
-      /**
-       *  @brief  Set value to a C substring.
-       *  @param s  The C string to use.
-       *  @param n  Number of characters to use.
-       *  @return  Reference to this string.
-       *
-       *  This function sets the value of this string to the first @a n
-       *  characters of @a s.  If @a n is is larger than the number of
-       *  available characters in @a s, the remainder of @a s is used.
-       */
-      __versa_string&
-      assign(const _CharT* __s, size_type __n)
-      {
-	__glibcxx_requires_string_len(__s, __n);
-	return _M_replace(size_type(0), this->size(), __s, __n);
-      }
-
-      /**
-       *  @brief  Set value to contents of a C string.
-       *  @param s  The C string to use.
-       *  @return  Reference to this string.
-       *
-       *  This function sets the value of this string to the value of @a s.
-       *  The data is copied, so there is no dependence on @a s once the
-       *  function returns.
-       */
-      __versa_string&
-      assign(const _CharT* __s)
-      {
-	__glibcxx_requires_string(__s);
-	return _M_replace(size_type(0), this->size(), __s,
-			  traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Set value to multiple characters.
-       *  @param n  Length of the resulting string.
-       *  @param c  The character to use.
-       *  @return  Reference to this string.
-       *
-       *  This function sets the value of this string to @a n copies of
-       *  character @a c.
-       */
-      __versa_string&
-      assign(size_type __n, _CharT __c)
-      { return _M_replace_aux(size_type(0), this->size(), __n, __c); }
-
-      /**
-       *  @brief  Set value to a range of characters.
-       *  @param first  Iterator referencing the first character to append.
-       *  @param last  Iterator marking the end of the range.
-       *  @return  Reference to this string.
-       *
-       *  Sets value of string to characters in the range [first,last).
-      */
-      template<class _InputIterator>
-        __versa_string&
-        assign(_InputIterator __first, _InputIterator __last)
-        { return this->replace(_M_ibegin(), _M_iend(), __first, __last); }
-
-      /**
-       *  @brief  Insert multiple characters.
-       *  @param p  Iterator referencing location in string to insert at.
-       *  @param n  Number of characters to insert
-       *  @param c  The character to insert.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Inserts @a n copies of character @a c starting at the position
-       *  referenced by iterator @a p.  If adding characters causes the length
-       *  to exceed max_size(), length_error is thrown.  The value of the
-       *  string doesn't change if an error is thrown.
-      */
-      void
-      insert(iterator __p, size_type __n, _CharT __c)
-      {	this->replace(__p, __p, __n, __c);  }
-
-      /**
-       *  @brief  Insert a range of characters.
-       *  @param p  Iterator referencing location in string to insert at.
-       *  @param beg  Start of range.
-       *  @param end  End of range.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Inserts characters in range [beg,end).  If adding characters causes
-       *  the length to exceed max_size(), length_error is thrown.  The value
-       *  of the string doesn't change if an error is thrown.
-      */
-      template<class _InputIterator>
-        void
-        insert(iterator __p, _InputIterator __beg, _InputIterator __end)
-        { this->replace(__p, __p, __beg, __end); }
-
-      /**
-       *  @brief  Insert value of a string.
-       *  @param pos1  Iterator referencing location in string to insert at.
-       *  @param str  The string to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Inserts value of @a str starting at @a pos1.  If adding characters
-       *  causes the length to exceed max_size(), length_error is thrown.  The
-       *  value of the string doesn't change if an error is thrown.
-      */
-      __versa_string&
-      insert(size_type __pos1, const __versa_string& __str)
-      { return this->replace(__pos1, size_type(0),
-			     __str._M_data(), __str.size()); }
-
-      /**
-       *  @brief  Insert a substring.
-       *  @param pos1  Iterator referencing location in string to insert at.
-       *  @param str  The string to insert.
-       *  @param pos2  Start of characters in str to insert.
-       *  @param n  Number of characters to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *  @throw  std::out_of_range  If @a pos1 > size() or
-       *  @a pos2 > @a str.size().
-       *
-       *  Starting at @a pos1, insert @a n character of @a str beginning with
-       *  @a pos2.  If adding characters causes the length to exceed
-       *  max_size(), length_error is thrown.  If @a pos1 is beyond the end of
-       *  this string or @a pos2 is beyond the end of @a str, out_of_range is
-       *  thrown.  The value of the string doesn't change if an error is
-       *  thrown.
-      */
-      __versa_string&
-      insert(size_type __pos1, const __versa_string& __str,
-	     size_type __pos2, size_type __n)
-      { return this->replace(__pos1, size_type(0), __str._M_data()
-			     + __str._M_check(__pos2, "__versa_string::insert"),
-			     __str._M_limit(__pos2, __n)); }
-
-      /**
-       *  @brief  Insert a C substring.
-       *  @param pos  Iterator referencing location in string to insert at.
-       *  @param s  The C string to insert.
-       *  @param n  The number of characters to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *  @throw  std::out_of_range  If @a pos is beyond the end of this
-       *  string.
-       *
-       *  Inserts the first @a n characters of @a s starting at @a pos.  If
-       *  adding characters causes the length to exceed max_size(),
-       *  length_error is thrown.  If @a pos is beyond end(), out_of_range is
-       *  thrown.  The value of the string doesn't change if an error is
-       *  thrown.
-      */
-      __versa_string&
-      insert(size_type __pos, const _CharT* __s, size_type __n)
-      { return this->replace(__pos, size_type(0), __s, __n); }
-
-      /**
-       *  @brief  Insert a C string.
-       *  @param pos  Iterator referencing location in string to insert at.
-       *  @param s  The C string to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *  @throw  std::out_of_range  If @a pos is beyond the end of this
-       *  string.
-       *
-       *  Inserts the first @a n characters of @a s starting at @a pos.  If
-       *  adding characters causes the length to exceed max_size(),
-       *  length_error is thrown.  If @a pos is beyond end(), out_of_range is
-       *  thrown.  The value of the string doesn't change if an error is
-       *  thrown.
-      */
-      __versa_string&
-      insert(size_type __pos, const _CharT* __s)
-      {
-	__glibcxx_requires_string(__s);
-	return this->replace(__pos, size_type(0), __s,
-			     traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Insert multiple characters.
-       *  @param pos  Index in string to insert at.
-       *  @param n  Number of characters to insert
-       *  @param c  The character to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *  @throw  std::out_of_range  If @a pos is beyond the end of this
-       *  string.
-       *
-       *  Inserts @a n copies of character @a c starting at index @a pos.  If
-       *  adding characters causes the length to exceed max_size(),
-       *  length_error is thrown.  If @a pos > length(), out_of_range is
-       *  thrown.  The value of the string doesn't change if an error is
-       *  thrown.
-      */
-      __versa_string&
-      insert(size_type __pos, size_type __n, _CharT __c)
-      { return _M_replace_aux(_M_check(__pos, "__versa_string::insert"),
-			      size_type(0), __n, __c); }
-
-      /**
-       *  @brief  Insert one character.
-       *  @param p  Iterator referencing position in string to insert at.
-       *  @param c  The character to insert.
-       *  @return  Iterator referencing newly inserted char.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Inserts character @a c at position referenced by @a p.  If adding
-       *  character causes the length to exceed max_size(), length_error is
-       *  thrown.  If @a p is beyond end of string, out_of_range is thrown.
-       *  The value of the string doesn't change if an error is thrown.
-      */
-      iterator
-      insert(iterator __p, _CharT __c)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(__p >= _M_ibegin() && __p <= _M_iend());
-	const size_type __pos = __p - _M_ibegin();
-	_M_replace_aux(__pos, size_type(0), size_type(1), __c);
-	this->_M_set_leaked();
-	return iterator(this->_M_data() + __pos);
-      }
-
-      /**
-       *  @brief  Remove characters.
-       *  @param pos  Index of first character to remove (default 0).
-       *  @param n  Number of characters to remove (default remainder).
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos is beyond the end of this
-       *  string.
-       *
-       *  Removes @a n characters from this string starting at @a pos.  The
-       *  length of the string is reduced by @a n.  If there are < @a n
-       *  characters to remove, the remainder of the string is truncated.  If
-       *  @a p is beyond end of string, out_of_range is thrown.  The value of
-       *  the string doesn't change if an error is thrown.
-      */
-      __versa_string&
-      erase(size_type __pos = 0, size_type __n = npos)
-      { 
-	this->_M_erase(_M_check(__pos, "__versa_string::erase"),
-		       _M_limit(__pos, __n));
-	return *this;
-      }
-
-      /**
-       *  @brief  Remove one character.
-       *  @param position  Iterator referencing the character to remove.
-       *  @return  iterator referencing same location after removal.
-       *
-       *  Removes the character at @a position from this string. The value
-       *  of the string doesn't change if an error is thrown.
-      */
-      iterator
-      erase(iterator __position)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(__position >= _M_ibegin()
-				 && __position < _M_iend());
-	const size_type __pos = __position - _M_ibegin();
-	this->_M_erase(__pos, size_type(1));
-	this->_M_set_leaked();
-	return iterator(this->_M_data() + __pos);
-      }
-
-      /**
-       *  @brief  Remove a range of characters.
-       *  @param first  Iterator referencing the first character to remove.
-       *  @param last  Iterator referencing the end of the range.
-       *  @return  Iterator referencing location of first after removal.
-       *
-       *  Removes the characters in the range [first,last) from this string.
-       *  The value of the string doesn't change if an error is thrown.
-      */
-      iterator
-      erase(iterator __first, iterator __last)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(__first >= _M_ibegin() && __first <= __last
-				 && __last <= _M_iend());
-        const size_type __pos = __first - _M_ibegin();
-	this->_M_erase(__pos, __last - __first);
-	this->_M_set_leaked();
-	return iterator(this->_M_data() + __pos);
-      }
-
-      /**
-       *  @brief  Replace characters with value from another string.
-       *  @param pos  Index of first character to replace.
-       *  @param n  Number of characters to be replaced.
-       *  @param str  String to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos is beyond the end of this
-       *  string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [pos,pos+n) from this string.
-       *  In place, the value of @a str is inserted.  If @a pos is beyond end
-       *  of string, out_of_range is thrown.  If the length of the result
-       *  exceeds max_size(), length_error is thrown.  The value of the string
-       *  doesn't change if an error is thrown.
-      */
-      __versa_string&
-      replace(size_type __pos, size_type __n, const __versa_string& __str)
-      { return this->replace(__pos, __n, __str._M_data(), __str.size()); }
-
-      /**
-       *  @brief  Replace characters with value from another string.
-       *  @param pos1  Index of first character to replace.
-       *  @param n1  Number of characters to be replaced.
-       *  @param str  String to insert.
-       *  @param pos2  Index of first character of str to use.
-       *  @param n2  Number of characters from str to use.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos1 > size() or @a pos2 >
-       *  str.size().
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [pos1,pos1 + n) from this
-       *  string.  In place, the value of @a str is inserted.  If @a pos is
-       *  beyond end of string, out_of_range is thrown.  If the length of the
-       *  result exceeds max_size(), length_error is thrown.  The value of the
-       *  string doesn't change if an error is thrown.
-      */
-      __versa_string&
-      replace(size_type __pos1, size_type __n1, const __versa_string& __str,
-	      size_type __pos2, size_type __n2)
-      {
-	return this->replace(__pos1, __n1, __str._M_data()
-			     + __str._M_check(__pos2,
-					      "__versa_string::replace"),
-			     __str._M_limit(__pos2, __n2));
-      }
-
-      /**
-       *  @brief  Replace characters with value of a C substring.
-       *  @param pos  Index of first character to replace.
-       *  @param n1  Number of characters to be replaced.
-       *  @param s  C string to insert.
-       *  @param n2  Number of characters from @a s to use.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos1 > size().
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [pos,pos + n1) from this string.
-       *  In place, the first @a n2 characters of @a s are inserted, or all
-       *  of @a s if @a n2 is too large.  If @a pos is beyond end of string,
-       *  out_of_range is thrown.  If the length of result exceeds max_size(),
-       *  length_error is thrown.  The value of the string doesn't change if
-       *  an error is thrown.
-      */
-      __versa_string&
-      replace(size_type __pos, size_type __n1, const _CharT* __s,
-	      size_type __n2)
-      {
-	__glibcxx_requires_string_len(__s, __n2);
-	return _M_replace(_M_check(__pos, "__versa_string::replace"),
-			  _M_limit(__pos, __n1), __s, __n2);
-      }
-
-      /**
-       *  @brief  Replace characters with value of a C string.
-       *  @param pos  Index of first character to replace.
-       *  @param n1  Number of characters to be replaced.
-       *  @param s  C string to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos > size().
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [pos,pos + n1) from this string.
-       *  In place, the first @a n characters of @a s are inserted.  If @a
-       *  pos is beyond end of string, out_of_range is thrown.  If the length
-       *  of result exceeds max_size(), length_error is thrown.  The value of
-       *  the string doesn't change if an error is thrown.
-      */
-      __versa_string&
-      replace(size_type __pos, size_type __n1, const _CharT* __s)
-      {
-	__glibcxx_requires_string(__s);
-	return this->replace(__pos, __n1, __s, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Replace characters with multiple characters.
-       *  @param pos  Index of first character to replace.
-       *  @param n1  Number of characters to be replaced.
-       *  @param n2  Number of characters to insert.
-       *  @param c  Character to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::out_of_range  If @a pos > size().
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [pos,pos + n1) from this string.
-       *  In place, @a n2 copies of @a c are inserted.  If @a pos is beyond
-       *  end of string, out_of_range is thrown.  If the length of result
-       *  exceeds max_size(), length_error is thrown.  The value of the string
-       *  doesn't change if an error is thrown.
-      */
-      __versa_string&
-      replace(size_type __pos, size_type __n1, size_type __n2, _CharT __c)
-      { return _M_replace_aux(_M_check(__pos, "__versa_string::replace"),
-			      _M_limit(__pos, __n1), __n2, __c); }
-
-      /**
-       *  @brief  Replace range of characters with string.
-       *  @param i1  Iterator referencing start of range to replace.
-       *  @param i2  Iterator referencing end of range to replace.
-       *  @param str  String value to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [i1,i2).  In place, the value of
-       *  @a str is inserted.  If the length of result exceeds max_size(),
-       *  length_error is thrown.  The value of the string doesn't change if
-       *  an error is thrown.
-      */
-      __versa_string&
-      replace(iterator __i1, iterator __i2, const __versa_string& __str)
-      { return this->replace(__i1, __i2, __str._M_data(), __str.size()); }
-
-      /**
-       *  @brief  Replace range of characters with C substring.
-       *  @param i1  Iterator referencing start of range to replace.
-       *  @param i2  Iterator referencing end of range to replace.
-       *  @param s  C string value to insert.
-       *  @param n  Number of characters from s to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [i1,i2).  In place, the first @a
-       *  n characters of @a s are inserted.  If the length of result exceeds
-       *  max_size(), length_error is thrown.  The value of the string doesn't
-       *  change if an error is thrown.
-      */
-      __versa_string&
-      replace(iterator __i1, iterator __i2, const _CharT* __s, size_type __n)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	return this->replace(__i1 - _M_ibegin(), __i2 - __i1, __s, __n);
-      }
-
-      /**
-       *  @brief  Replace range of characters with C string.
-       *  @param i1  Iterator referencing start of range to replace.
-       *  @param i2  Iterator referencing end of range to replace.
-       *  @param s  C string value to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [i1,i2).  In place, the
-       *  characters of @a s are inserted.  If the length of result exceeds
-       *  max_size(), length_error is thrown.  The value of the string doesn't
-       *  change if an error is thrown.
-      */
-      __versa_string&
-      replace(iterator __i1, iterator __i2, const _CharT* __s)
-      {
-	__glibcxx_requires_string(__s);
-	return this->replace(__i1, __i2, __s, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Replace range of characters with multiple characters
-       *  @param i1  Iterator referencing start of range to replace.
-       *  @param i2  Iterator referencing end of range to replace.
-       *  @param n  Number of characters to insert.
-       *  @param c  Character to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [i1,i2).  In place, @a n copies
-       *  of @a c are inserted.  If the length of result exceeds max_size(),
-       *  length_error is thrown.  The value of the string doesn't change if
-       *  an error is thrown.
-      */
-      __versa_string&
-      replace(iterator __i1, iterator __i2, size_type __n, _CharT __c)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	return _M_replace_aux(__i1 - _M_ibegin(), __i2 - __i1, __n, __c);
-      }
-
-      /**
-       *  @brief  Replace range of characters with range.
-       *  @param i1  Iterator referencing start of range to replace.
-       *  @param i2  Iterator referencing end of range to replace.
-       *  @param k1  Iterator referencing start of range to insert.
-       *  @param k2  Iterator referencing end of range to insert.
-       *  @return  Reference to this string.
-       *  @throw  std::length_error  If new length exceeds @c max_size().
-       *
-       *  Removes the characters in the range [i1,i2).  In place, characters
-       *  in the range [k1,k2) are inserted.  If the length of result exceeds
-       *  max_size(), length_error is thrown.  The value of the string doesn't
-       *  change if an error is thrown.
-      */
-      template<class _InputIterator>
-        __versa_string&
-        replace(iterator __i1, iterator __i2,
-		_InputIterator __k1, _InputIterator __k2)
-        {
-	  _GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				   && __i2 <= _M_iend());
-	  __glibcxx_requires_valid_range(__k1, __k2);
-	  typedef typename std::__is_integer<_InputIterator>::__type _Integral;
-	  return _M_replace_dispatch(__i1, __i2, __k1, __k2, _Integral());
-	}
-
-      // Specializations for the common case of pointer and iterator:
-      // useful to avoid the overhead of temporary buffering in _M_replace.
-      __versa_string&
-      replace(iterator __i1, iterator __i2, _CharT* __k1, _CharT* __k2)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	__glibcxx_requires_valid_range(__k1, __k2);
-	return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
-			     __k1, __k2 - __k1);
-      }
-
-      __versa_string&
-      replace(iterator __i1, iterator __i2,
-	      const _CharT* __k1, const _CharT* __k2)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	__glibcxx_requires_valid_range(__k1, __k2);
-	return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
-			     __k1, __k2 - __k1);
-      }
-
-      __versa_string&
-      replace(iterator __i1, iterator __i2, iterator __k1, iterator __k2)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	__glibcxx_requires_valid_range(__k1, __k2);
-	return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
-			     __k1.base(), __k2 - __k1);
-      }
-
-      __versa_string&
-      replace(iterator __i1, iterator __i2,
-	      const_iterator __k1, const_iterator __k2)
-      {
-	_GLIBCXX_DEBUG_PEDASSERT(_M_ibegin() <= __i1 && __i1 <= __i2
-				 && __i2 <= _M_iend());
-	__glibcxx_requires_valid_range(__k1, __k2);
-	return this->replace(__i1 - _M_ibegin(), __i2 - __i1,
-			     __k1.base(), __k2 - __k1);
-      }
-      
-    private:
-      template<class _Integer>
-	__versa_string&
-	_M_replace_dispatch(iterator __i1, iterator __i2, _Integer __n,
-			    _Integer __val, std::__true_type)
-        { return _M_replace_aux(__i1 - _M_ibegin(), __i2 - __i1, __n, __val); }
-
-      template<class _InputIterator>
-	__versa_string&
-	_M_replace_dispatch(iterator __i1, iterator __i2, _InputIterator __k1,
-			    _InputIterator __k2, std::__false_type);
-
-      __versa_string&
-      _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,
-		     _CharT __c);
-
-      __versa_string&
-      _M_replace(size_type __pos, size_type __len1, const _CharT* __s,
-		 const size_type __len2);
-
-      __versa_string&
-      _M_append(const _CharT* __s, size_type __n);
-
-    public:
-
-      /**
-       *  @brief  Copy substring into C string.
-       *  @param s  C string to copy value into.
-       *  @param n  Number of characters to copy.
-       *  @param pos  Index of first character to copy.
-       *  @return  Number of characters actually copied
-       *  @throw  std::out_of_range  If pos > size().
-       *
-       *  Copies up to @a n characters starting at @a pos into the C string @a
-       *  s.  If @a pos is greater than size(), out_of_range is thrown.
-      */
-      size_type
-      copy(_CharT* __s, size_type __n, size_type __pos = 0) const;
-
-      /**
-       *  @brief  Swap contents with another string.
-       *  @param s  String to swap with.
-       *
-       *  Exchanges the contents of this string with that of @a s in constant
-       *  time.
-      */
-      void
-      swap(__versa_string& __s)
-      { this->_M_swap(__s); }
-
-      // String operations:
-      /**
-       *  @brief  Return const pointer to null-terminated contents.
-       *
-       *  This is a handle to internal data.  Do not modify or dire things may
-       *  happen.
-      */
-      const _CharT*
-      c_str() const
-      { return this->_M_data(); }
-
-      /**
-       *  @brief  Return const pointer to contents.
-       *
-       *  This is a handle to internal data.  Do not modify or dire things may
-       *  happen.
-      */
-      const _CharT*
-      data() const
-      { return this->_M_data(); }
-
-      /**
-       *  @brief  Return copy of allocator used to construct this string.
-      */
-      allocator_type
-      get_allocator() const
-      { return allocator_type(this->_M_get_allocator()); }
-
-      /**
-       *  @brief  Find position of a C substring.
-       *  @param s  C string to locate.
-       *  @param pos  Index of character to search from.
-       *  @param n  Number of characters from @a s to search for.
-       *  @return  Index of start of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for the first @a n characters
-       *  in @a s within this string.  If found, returns the index where it
-       *  begins.  If not found, returns npos.
-      */
-      size_type
-      find(const _CharT* __s, size_type __pos, size_type __n) const;
-
-      /**
-       *  @brief  Find position of a string.
-       *  @param str  String to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of start of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for value of @a str within
-       *  this string.  If found, returns the index where it begins.  If not
-       *  found, returns npos.
-      */
-      size_type
-      find(const __versa_string& __str, size_type __pos = 0) const
-      { return this->find(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find position of a C string.
-       *  @param s  C string to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of start of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for the value of @a s within
-       *  this string.  If found, returns the index where it begins.  If not
-       *  found, returns npos.
-      */
-      size_type
-      find(const _CharT* __s, size_type __pos = 0) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->find(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find position of a character.
-       *  @param c  Character to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for @a c within this string.
-       *  If found, returns the index where it was found.  If not found,
-       *  returns npos.
-      */
-      size_type
-      find(_CharT __c, size_type __pos = 0) const;
-
-      /**
-       *  @brief  Find last position of a string.
-       *  @param str  String to locate.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of start of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for value of @a str within
-       *  this string.  If found, returns the index where it begins.  If not
-       *  found, returns npos.
-      */
-      size_type
-      rfind(const __versa_string& __str, size_type __pos = npos) const
-      { return this->rfind(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find last position of a C substring.
-       *  @param s  C string to locate.
-       *  @param pos  Index of character to search back from.
-       *  @param n  Number of characters from s to search for.
-       *  @return  Index of start of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for the first @a n
-       *  characters in @a s within this string.  If found, returns the index
-       *  where it begins.  If not found, returns npos.
-      */
-      size_type
-      rfind(const _CharT* __s, size_type __pos, size_type __n) const;
-
-      /**
-       *  @brief  Find last position of a C string.
-       *  @param s  C string to locate.
-       *  @param pos  Index of character to start search at (default end).
-       *  @return  Index of start of  last occurrence.
-       *
-       *  Starting from @a pos, searches backward for the value of @a s within
-       *  this string.  If found, returns the index where it begins.  If not
-       *  found, returns npos.
-      */
-      size_type
-      rfind(const _CharT* __s, size_type __pos = npos) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->rfind(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find last position of a character.
-       *  @param c  Character to locate.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for @a c within this string.
-       *  If found, returns the index where it was found.  If not found,
-       *  returns npos.
-      */
-      size_type
-      rfind(_CharT __c, size_type __pos = npos) const;
-
-      /**
-       *  @brief  Find position of a character of string.
-       *  @param str  String containing characters to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for one of the characters of
-       *  @a str within this string.  If found, returns the index where it was
-       *  found.  If not found, returns npos.
-      */
-      size_type
-      find_first_of(const __versa_string& __str, size_type __pos = 0) const
-      { return this->find_first_of(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find position of a character of C substring.
-       *  @param s  String containing characters to locate.
-       *  @param pos  Index of character to search from.
-       *  @param n  Number of characters from s to search for.
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for one of the first @a n
-       *  characters of @a s within this string.  If found, returns the index
-       *  where it was found.  If not found, returns npos.
-      */
-      size_type
-      find_first_of(const _CharT* __s, size_type __pos, size_type __n) const;
-
-      /**
-       *  @brief  Find position of a character of C string.
-       *  @param s  String containing characters to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for one of the characters of
-       *  @a s within this string.  If found, returns the index where it was
-       *  found.  If not found, returns npos.
-      */
-      size_type
-      find_first_of(const _CharT* __s, size_type __pos = 0) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->find_first_of(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find position of a character.
-       *  @param c  Character to locate.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for the character @a c within
-       *  this string.  If found, returns the index where it was found.  If
-       *  not found, returns npos.
-       *
-       *  Note: equivalent to find(c, pos).
-      */
-      size_type
-      find_first_of(_CharT __c, size_type __pos = 0) const
-      { return this->find(__c, __pos); }
-
-      /**
-       *  @brief  Find last position of a character of string.
-       *  @param str  String containing characters to locate.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for one of the characters of
-       *  @a str within this string.  If found, returns the index where it was
-       *  found.  If not found, returns npos.
-      */
-      size_type
-      find_last_of(const __versa_string& __str, size_type __pos = npos) const
-      { return this->find_last_of(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find last position of a character of C substring.
-       *  @param s  C string containing characters to locate.
-       *  @param pos  Index of character to search back from.
-       *  @param n  Number of characters from s to search for.
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for one of the first @a n
-       *  characters of @a s within this string.  If found, returns the index
-       *  where it was found.  If not found, returns npos.
-      */
-      size_type
-      find_last_of(const _CharT* __s, size_type __pos, size_type __n) const;
-
-      /**
-       *  @brief  Find last position of a character of C string.
-       *  @param s  C string containing characters to locate.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for one of the characters of
-       *  @a s within this string.  If found, returns the index where it was
-       *  found.  If not found, returns npos.
-      */
-      size_type
-      find_last_of(const _CharT* __s, size_type __pos = npos) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->find_last_of(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find last position of a character.
-       *  @param c  Character to locate.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for @a c within this string.
-       *  If found, returns the index where it was found.  If not found,
-       *  returns npos.
-       *
-       *  Note: equivalent to rfind(c, pos).
-      */
-      size_type
-      find_last_of(_CharT __c, size_type __pos = npos) const
-      { return this->rfind(__c, __pos); }
-
-      /**
-       *  @brief  Find position of a character not in string.
-       *  @param str  String containing characters to avoid.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for a character not contained
-       *  in @a str within this string.  If found, returns the index where it
-       *  was found.  If not found, returns npos.
-      */
-      size_type
-      find_first_not_of(const __versa_string& __str, size_type __pos = 0) const
-      { return this->find_first_not_of(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find position of a character not in C substring.
-       *  @param s  C string containing characters to avoid.
-       *  @param pos  Index of character to search from.
-       *  @param n  Number of characters from s to consider.
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for a character not contained
-       *  in the first @a n characters of @a s within this string.  If found,
-       *  returns the index where it was found.  If not found, returns npos.
-      */
-      size_type
-      find_first_not_of(const _CharT* __s, size_type __pos,
-			size_type __n) const;
-
-      /**
-       *  @brief  Find position of a character not in C string.
-       *  @param s  C string containing characters to avoid.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for a character not contained
-       *  in @a s within this string.  If found, returns the index where it
-       *  was found.  If not found, returns npos.
-      */
-      size_type
-      find_first_not_of(const _CharT* __s, size_type __pos = 0) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->find_first_not_of(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find position of a different character.
-       *  @param c  Character to avoid.
-       *  @param pos  Index of character to search from (default 0).
-       *  @return  Index of first occurrence.
-       *
-       *  Starting from @a pos, searches forward for a character other than @a c
-       *  within this string.  If found, returns the index where it was found.
-       *  If not found, returns npos.
-      */
-      size_type
-      find_first_not_of(_CharT __c, size_type __pos = 0) const;
-
-      /**
-       *  @brief  Find last position of a character not in string.
-       *  @param str  String containing characters to avoid.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for a character not
-       *  contained in @a str within this string.  If found, returns the index
-       *  where it was found.  If not found, returns npos.
-      */
-      size_type
-      find_last_not_of(const __versa_string& __str,
-		       size_type __pos = npos) const
-      { return this->find_last_not_of(__str.data(), __pos, __str.size()); }
-
-      /**
-       *  @brief  Find last position of a character not in C substring.
-       *  @param s  C string containing characters to avoid.
-       *  @param pos  Index of character to search back from.
-       *  @param n  Number of characters from s to consider.
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for a character not
-       *  contained in the first @a n characters of @a s within this string.
-       *  If found, returns the index where it was found.  If not found,
-       *  returns npos.
-      */
-      size_type
-      find_last_not_of(const _CharT* __s, size_type __pos,
-		       size_type __n) const;
-      /**
-       *  @brief  Find last position of a character not in C string.
-       *  @param s  C string containing characters to avoid.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for a character not
-       *  contained in @a s within this string.  If found, returns the index
-       *  where it was found.  If not found, returns npos.
-      */
-      size_type
-      find_last_not_of(const _CharT* __s, size_type __pos = npos) const
-      {
-	__glibcxx_requires_string(__s);
-	return this->find_last_not_of(__s, __pos, traits_type::length(__s));
-      }
-
-      /**
-       *  @brief  Find last position of a different character.
-       *  @param c  Character to avoid.
-       *  @param pos  Index of character to search back from (default end).
-       *  @return  Index of last occurrence.
-       *
-       *  Starting from @a pos, searches backward for a character other than
-       *  @a c within this string.  If found, returns the index where it was
-       *  found.  If not found, returns npos.
-      */
-      size_type
-      find_last_not_of(_CharT __c, size_type __pos = npos) const;
-
-      /**
-       *  @brief  Get a substring.
-       *  @param pos  Index of first character (default 0).
-       *  @param n  Number of characters in substring (default remainder).
-       *  @return  The new string.
-       *  @throw  std::out_of_range  If pos > size().
-       *
-       *  Construct and return a new string using the @a n characters starting
-       *  at @a pos.  If the string is too short, use the remainder of the
-       *  characters.  If @a pos is beyond the end of the string, out_of_range
-       *  is thrown.
-      */
-      __versa_string
-      substr(size_type __pos = 0, size_type __n = npos) const
-      {
-	return __versa_string(*this, _M_check(__pos, "__versa_string::substr"),
-			      __n);
-      }
-
-      /**
-       *  @brief  Compare to a string.
-       *  @param str  String to compare against.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Returns an integer < 0 if this string is ordered before @a str, 0 if
-       *  their values are equivalent, or > 0 if this string is ordered after
-       *  @a str.  Determines the effective length rlen of the strings to
-       *  compare as the smallest of size() and str.size().  The function
-       *  then compares the two strings by calling traits::compare(data(),
-       *  str.data(),rlen).  If the result of the comparison is nonzero returns
-       *  it, otherwise the shorter one is ordered first.
-      */
-      int
-      compare(const __versa_string& __str) const
-      {
-	if (this->_M_compare(__str))
-	  return 0;
-
-	const size_type __size = this->size();
-	const size_type __osize = __str.size();
-	const size_type __len = std::min(__size, __osize);
-
-	int __r = traits_type::compare(this->_M_data(), __str.data(), __len);
-	if (!__r)
-	  __r =  __size - __osize;
-	return __r;
-      }
-
-      /**
-       *  @brief  Compare substring to a string.
-       *  @param pos  Index of first character of substring.
-       *  @param n  Number of characters in substring.
-       *  @param str  String to compare against.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Form the substring of this string from the @a n characters starting
-       *  at @a pos.  Returns an integer < 0 if the substring is ordered
-       *  before @a str, 0 if their values are equivalent, or > 0 if the
-       *  substring is ordered after @a str.  Determines the effective length
-       *  rlen of the strings to compare as the smallest of the length of the
-       *  substring and @a str.size().  The function then compares the two
-       *  strings by calling traits::compare(substring.data(),str.data(),rlen).
-       *  If the result of the comparison is nonzero returns it, otherwise the
-       *  shorter one is ordered first.
-      */
-      int
-      compare(size_type __pos, size_type __n,
-	      const __versa_string& __str) const;
-
-      /**
-       *  @brief  Compare substring to a substring.
-       *  @param pos1  Index of first character of substring.
-       *  @param n1  Number of characters in substring.
-       *  @param str  String to compare against.
-       *  @param pos2  Index of first character of substring of str.
-       *  @param n2  Number of characters in substring of str.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Form the substring of this string from the @a n1 characters starting
-       *  at @a pos1.  Form the substring of @a str from the @a n2 characters
-       *  starting at @a pos2.  Returns an integer < 0 if this substring is
-       *  ordered before the substring of @a str, 0 if their values are
-       *  equivalent, or > 0 if this substring is ordered after the substring
-       *  of @a str.  Determines the effective length rlen of the strings
-       *  to compare as the smallest of the lengths of the substrings.  The
-       *  function then compares the two strings by calling
-       *  traits::compare(substring.data(),str.substr(pos2,n2).data(),rlen).
-       *  If the result of the comparison is nonzero returns it, otherwise the
-       *  shorter one is ordered first.
-      */
-      int
-      compare(size_type __pos1, size_type __n1, const __versa_string& __str,
-	      size_type __pos2, size_type __n2) const;
-
-      /**
-       *  @brief  Compare to a C string.
-       *  @param s  C string to compare against.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Returns an integer < 0 if this string is ordered before @a s, 0 if
-       *  their values are equivalent, or > 0 if this string is ordered after
-       *  @a s.  Determines the effective length rlen of the strings to
-       *  compare as the smallest of size() and the length of a string
-       *  constructed from @a s.  The function then compares the two strings
-       *  by calling traits::compare(data(),s,rlen).  If the result of the
-       *  comparison is nonzero returns it, otherwise the shorter one is
-       *  ordered first.
-      */
-      int
-      compare(const _CharT* __s) const;
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 5 String::compare specification questionable
-      /**
-       *  @brief  Compare substring to a C string.
-       *  @param pos  Index of first character of substring.
-       *  @param n1  Number of characters in substring.
-       *  @param s  C string to compare against.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Form the substring of this string from the @a n1 characters starting
-       *  at @a pos.  Returns an integer < 0 if the substring is ordered
-       *  before @a s, 0 if their values are equivalent, or > 0 if the
-       *  substring is ordered after @a s.  Determines the effective length
-       *  rlen of the strings to compare as the smallest of the length of the 
-       *  substring and the length of a string constructed from @a s.  The
-       *  function then compares the two string by calling
-       *  traits::compare(substring.data(),s,rlen).  If the result of the
-       *  comparison is nonzero returns it, otherwise the shorter one is
-       *  ordered first.
-      */
-      int
-      compare(size_type __pos, size_type __n1, const _CharT* __s) const;
-
-      /**
-       *  @brief  Compare substring against a character array.
-       *  @param pos1  Index of first character of substring.
-       *  @param n1  Number of characters in substring.
-       *  @param s  character array to compare against.
-       *  @param n2  Number of characters of s.
-       *  @return  Integer < 0, 0, or > 0.
-       *
-       *  Form the substring of this string from the @a n1 characters starting
-       *  at @a pos1.  Form a string from the first @a n2 characters of @a s.
-       *  Returns an integer < 0 if this substring is ordered before the string
-       *  from @a s, 0 if their values are equivalent, or > 0 if this substring
-       *  is ordered after the string from @a s.   Determines the effective
-       *  length rlen of the strings to compare as the smallest of the length
-       *  of the substring and @a n2.  The function then compares the two
-       *  strings by calling traits::compare(substring.data(),s,rlen).  If the
-       *  result of the comparison is nonzero returns it, otherwise the shorter
-       *  one is ordered first.
-       *
-       *  NB: s must have at least n2 characters, '\0' has no special
-       *  meaning.
-      */
-      int
-      compare(size_type __pos, size_type __n1, const _CharT* __s,
-	      size_type __n2) const;
-    };
-
-  // operator+
-  /**
-   *  @brief  Concatenate two strings.
-   *  @param lhs  First string.
-   *  @param rhs  Last string.
-   *  @return  New string with value of @a lhs followed by @a rhs.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>
-    operator+(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	      const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs);
-
-  /**
-   *  @brief  Concatenate C string and string.
-   *  @param lhs  First string.
-   *  @param rhs  Last string.
-   *  @return  New string with value of @a lhs followed by @a rhs.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>
-    operator+(const _CharT* __lhs,
-	      const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs);
-
-  /**
-   *  @brief  Concatenate character and string.
-   *  @param lhs  First string.
-   *  @param rhs  Last string.
-   *  @return  New string with @a lhs followed by @a rhs.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>
-    operator+(_CharT __lhs,
-	      const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs);
-
-  /**
-   *  @brief  Concatenate string and C string.
-   *  @param lhs  First string.
-   *  @param rhs  Last string.
-   *  @return  New string with @a lhs followed by @a rhs.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>
-    operator+(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	      const _CharT* __rhs);
-
-  /**
-   *  @brief  Concatenate string and character.
-   *  @param lhs  First string.
-   *  @param rhs  Last string.
-   *  @return  New string with @a lhs followed by @a rhs.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>
-    operator+(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	      _CharT __rhs);
-
-  // operator ==
-  /**
-   *  @brief  Test equivalence of two strings.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs.compare(@a rhs) == 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator==(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	       const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __lhs.compare(__rhs) == 0; }
-
-  /**
-   *  @brief  Test equivalence of C string and string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a rhs.compare(@a lhs) == 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator==(const _CharT* __lhs,
-	       const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __rhs.compare(__lhs) == 0; }
-
-  /**
-   *  @brief  Test equivalence of string and C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs.compare(@a rhs) == 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator==(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	       const _CharT* __rhs)
-    { return __lhs.compare(__rhs) == 0; }
-
-  // operator !=
-  /**
-   *  @brief  Test difference of two strings.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs.compare(@a rhs) != 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator!=(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	       const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __rhs.compare(__lhs) != 0; }
-
-  /**
-   *  @brief  Test difference of C string and string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a rhs.compare(@a lhs) != 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator!=(const _CharT* __lhs,
-	       const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __rhs.compare(__lhs) != 0; }
-
-  /**
-   *  @brief  Test difference of string and C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs.compare(@a rhs) != 0.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator!=(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	       const _CharT* __rhs)
-    { return __lhs.compare(__rhs) != 0; }
-
-  // operator <
-  /**
-   *  @brief  Test if string precedes string.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs precedes @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator<(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	      const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __lhs.compare(__rhs) < 0; }
-
-  /**
-   *  @brief  Test if string precedes C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs precedes @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator<(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	      const _CharT* __rhs)
-    { return __lhs.compare(__rhs) < 0; }
-
-  /**
-   *  @brief  Test if C string precedes string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a lhs precedes @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator<(const _CharT* __lhs,
-	      const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __rhs.compare(__lhs) > 0; }
-
-  // operator >
-  /**
-   *  @brief  Test if string follows string.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs follows @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator>(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	      const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __lhs.compare(__rhs) > 0; }
-
-  /**
-   *  @brief  Test if string follows C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs follows @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator>(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	      const _CharT* __rhs)
-    { return __lhs.compare(__rhs) > 0; }
-
-  /**
-   *  @brief  Test if C string follows string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a lhs follows @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator>(const _CharT* __lhs,
-	      const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __rhs.compare(__lhs) < 0; }
-
-  // operator <=
-  /**
-   *  @brief  Test if string doesn't follow string.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs doesn't follow @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator<=(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	       const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __lhs.compare(__rhs) <= 0; }
-
-  /**
-   *  @brief  Test if string doesn't follow C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs doesn't follow @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator<=(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	       const _CharT* __rhs)
-    { return __lhs.compare(__rhs) <= 0; }
-
-  /**
-   *  @brief  Test if C string doesn't follow string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a lhs doesn't follow @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator<=(const _CharT* __lhs,
-	       const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __rhs.compare(__lhs) >= 0; }
-
-  // operator >=
-  /**
-   *  @brief  Test if string doesn't precede string.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *  @return  True if @a lhs doesn't precede @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator>=(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	       const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __lhs.compare(__rhs) >= 0; }
-
-  /**
-   *  @brief  Test if string doesn't precede C string.
-   *  @param lhs  String.
-   *  @param rhs  C string.
-   *  @return  True if @a lhs doesn't precede @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator>=(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	       const _CharT* __rhs)
-    { return __lhs.compare(__rhs) >= 0; }
-
-  /**
-   *  @brief  Test if C string doesn't precede string.
-   *  @param lhs  C string.
-   *  @param rhs  String.
-   *  @return  True if @a lhs doesn't precede @a rhs.  False otherwise.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline bool
-    operator>=(const _CharT* __lhs,
-	       const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { return __rhs.compare(__lhs) <= 0; }
-
-  /**
-   *  @brief  Swap contents of two strings.
-   *  @param lhs  First string.
-   *  @param rhs  Second string.
-   *
-   *  Exchanges the contents of @a lhs and @a rhs in constant time.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    inline void
-    swap(__versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	 __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    { __lhs.swap(__rhs); }
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief  Read stream into a string.
-   *  @param is  Input stream.
-   *  @param str  Buffer to store into.
-   *  @return  Reference to the input stream.
-   *
-   *  Stores characters from @a is into @a str until whitespace is found, the
-   *  end of the stream is encountered, or str.max_size() is reached.  If
-   *  is.width() is non-zero, that is the limit on the number of characters
-   *  stored into @a str.  Any previous contents of @a str are erased.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-           template <typename, typename, typename> class _Base>
-    basic_istream<_CharT, _Traits>&
-    operator>>(basic_istream<_CharT, _Traits>& __is,
-	       __gnu_cxx::__versa_string<_CharT, _Traits,
-	                                 _Alloc, _Base>& __str);
-
-  /**
-   *  @brief  Write string to a stream.
-   *  @param os  Output stream.
-   *  @param str  String to write out.
-   *  @return  Reference to the output stream.
-   *
-   *  Output characters of @a str into os following the same rules as for
-   *  writing a C string.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-           template <typename, typename, typename> class _Base>
-    inline basic_ostream<_CharT, _Traits>&
-    operator<<(basic_ostream<_CharT, _Traits>& __os,
-	       const __gnu_cxx::__versa_string<_CharT, _Traits,
-	                                       _Alloc, _Base>& __str)
-    {
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 586. string inserter not a formatted function
-      return __ostream_insert(__os, __str.data(), __str.size());
-    }
-
-  /**
-   *  @brief  Read a line from stream into a string.
-   *  @param is  Input stream.
-   *  @param str  Buffer to store into.
-   *  @param delim  Character marking end of line.
-   *  @return  Reference to the input stream.
-   *
-   *  Stores characters from @a is into @a str until @a delim is found, the
-   *  end of the stream is encountered, or str.max_size() is reached.  If
-   *  is.width() is non-zero, that is the limit on the number of characters
-   *  stored into @a str.  Any previous contents of @a str are erased.  If @a
-   *  delim was encountered, it is extracted but not stored into @a str.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-           template <typename, typename, typename> class _Base>
-    basic_istream<_CharT, _Traits>&
-    getline(basic_istream<_CharT, _Traits>& __is,
-	    __gnu_cxx::__versa_string<_CharT, _Traits, _Alloc, _Base>& __str,
-	    _CharT __delim);
-
-  /**
-   *  @brief  Read a line from stream into a string.
-   *  @param is  Input stream.
-   *  @param str  Buffer to store into.
-   *  @return  Reference to the input stream.
-   *
-   *  Stores characters from is into @a str until '\n' is found, the end of
-   *  the stream is encountered, or str.max_size() is reached.  If is.width()
-   *  is non-zero, that is the limit on the number of characters stored into
-   *  @a str.  Any previous contents of @a str are erased.  If end of line was
-   *  encountered, it is extracted but not stored into @a str.
-   */
-  template<typename _CharT, typename _Traits, typename _Alloc,
-           template <typename, typename, typename> class _Base>
-    inline basic_istream<_CharT, _Traits>&
-    getline(basic_istream<_CharT, _Traits>& __is,
-	    __gnu_cxx::__versa_string<_CharT, _Traits, _Alloc, _Base>& __str)
-    { return getline(__is, __str, __is.widen('\n')); }      
-
-_GLIBCXX_END_NAMESPACE
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include "vstring.tcc" 
-#endif
-
-#endif /* _VSTRING_H */
diff --git a/contrib/libstdc++/include/ext/vstring.tcc b/contrib/libstdc++/include/ext/vstring.tcc
deleted file mode 100644
index 3e4cd773959a..000000000000
--- a/contrib/libstdc++/include/ext/vstring.tcc
+++ /dev/null
@@ -1,690 +0,0 @@
-// Versatile string -*- C++ -*-
-
-// Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/vstring.tcc
- *  This file is a GNU extension to the Standard C++ Library.
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _VSTRING_TCC
-#define _VSTRING_TCC 1
-
-#pragma GCC system_header
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    const typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::npos;
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    void
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    resize(size_type __n, _CharT __c)
-    {
-      const size_type __size = this->size();
-      if (__size < __n)
-	this->append(__n - __size, __c);
-      else if (__n < __size)
-	this->_M_erase(__n, __size - __n);
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>&
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    _M_append(const _CharT* __s, size_type __n)
-    {
-      const size_type __len = __n + this->size();
-
-      if (__len <= this->capacity() && !this->_M_is_shared())
-	{
-	  if (__n)
-	    this->_S_copy(this->_M_data() + this->size(), __s, __n);
-	}
-      else
-	this->_M_mutate(this->size(), size_type(0), __s, __n);
-
-      this->_M_set_length(__len);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    template<typename _InputIterator>
-      __versa_string<_CharT, _Traits, _Alloc, _Base>&
-      __versa_string<_CharT, _Traits, _Alloc, _Base>::
-      _M_replace_dispatch(iterator __i1, iterator __i2, _InputIterator __k1,
-			  _InputIterator __k2, std::__false_type)
-      {
-	const __versa_string __s(__k1, __k2);
-	const size_type __n1 = __i2 - __i1;
-	return _M_replace(__i1 - _M_ibegin(), __n1, __s._M_data(),
-			  __s.size());
-      }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>&
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    _M_replace_aux(size_type __pos1, size_type __n1, size_type __n2,
-		   _CharT __c)
-    {
-      _M_check_length(__n1, __n2, "__versa_string::_M_replace_aux");
-
-      const size_type __old_size = this->size();
-      const size_type __new_size = __old_size + __n2 - __n1;
-
-      if (__new_size <= this->capacity() && !this->_M_is_shared())
-	{
-	  _CharT* __p = this->_M_data() + __pos1;
-
-	  const size_type __how_much = __old_size - __pos1 - __n1;
-	  if (__how_much && __n1 != __n2)
-	    this->_S_move(__p + __n2, __p + __n1, __how_much);
-	}
-      else
-	this->_M_mutate(__pos1, __n1, 0, __n2);
-
-      if (__n2)
-	this->_S_assign(this->_M_data() + __pos1, __n2, __c);
-
-      this->_M_set_length(__new_size);
-      return *this;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>&
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    _M_replace(size_type __pos, size_type __len1, const _CharT* __s,
-	       const size_type __len2)
-    {
-      _M_check_length(__len1, __len2, "__versa_string::_M_replace");
-
-      const size_type __old_size = this->size();
-      const size_type __new_size = __old_size + __len2 - __len1;
-      
-      if (__new_size <= this->capacity() && !this->_M_is_shared())
-	{
-	  _CharT* __p = this->_M_data() + __pos;
-
-	  const size_type __how_much = __old_size - __pos - __len1;
-	  if (_M_disjunct(__s))
-	    {
-	      if (__how_much && __len1 != __len2)
-		this->_S_move(__p + __len2, __p + __len1, __how_much);
-	      if (__len2)
-		this->_S_copy(__p, __s, __len2);
-	    }
-	  else
-	    {
-	      // Work in-place.
-	      if (__len2 && __len2 <= __len1)
-		this->_S_move(__p, __s, __len2);
-	      if (__how_much && __len1 != __len2)
-		this->_S_move(__p + __len2, __p + __len1, __how_much);
-	      if (__len2 > __len1)
-		{
-		  if (__s + __len2 <= __p + __len1)
-		    this->_S_move(__p, __s, __len2);
-		  else if (__s >= __p + __len1)
-		    this->_S_copy(__p, __s + __len2 - __len1, __len2);
-		  else
-		    {
-		      const size_type __nleft = (__p + __len1) - __s;
-		      this->_S_move(__p, __s, __nleft);
-		      this->_S_copy(__p + __nleft, __p + __len2,
-				    __len2 - __nleft);
-		    }
-		}
-	    }
-	}
-      else
-	this->_M_mutate(__pos, __len1, __s, __len2);
-
-      this->_M_set_length(__new_size);
-      return *this;
-    }
-  
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>
-    operator+(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	      const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    {
-      __versa_string<_CharT, _Traits, _Alloc, _Base> __str;
-      __str.reserve(__lhs.size() + __rhs.size());
-      __str.append(__lhs);
-      __str.append(__rhs);
-      return __str;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>
-    operator+(const _CharT* __lhs,
-	      const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    {
-      __glibcxx_requires_string(__lhs);
-      typedef __versa_string<_CharT, _Traits, _Alloc, _Base> __string_type;
-      typedef typename __string_type::size_type	  __size_type;
-      const __size_type __len = _Traits::length(__lhs);
-      __string_type __str;
-      __str.reserve(__len + __rhs.size());
-      __str.append(__lhs, __len);
-      __str.append(__rhs);
-      return __str;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>
-    operator+(_CharT __lhs,
-	      const __versa_string<_CharT, _Traits, _Alloc, _Base>& __rhs)
-    {
-      __versa_string<_CharT, _Traits, _Alloc, _Base> __str;
-      __str.reserve(__rhs.size() + 1);
-      __str.push_back(__lhs);
-      __str.append(__rhs);
-      return __str;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>
-    operator+(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	      const _CharT* __rhs)
-    {
-      __glibcxx_requires_string(__rhs);
-      typedef __versa_string<_CharT, _Traits, _Alloc, _Base> __string_type;
-      typedef typename __string_type::size_type	  __size_type;
-      const __size_type __len = _Traits::length(__rhs);
-      __string_type __str;
-      __str.reserve(__lhs.size() + __len);
-      __str.append(__lhs);
-      __str.append(__rhs, __len);
-      return __str;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    __versa_string<_CharT, _Traits, _Alloc, _Base>
-    operator+(const __versa_string<_CharT, _Traits, _Alloc, _Base>& __lhs,
-	      _CharT __rhs)
-    {
-      __versa_string<_CharT, _Traits, _Alloc, _Base> __str;
-      __str.reserve(__lhs.size() + 1);
-      __str.append(__lhs);
-      __str.push_back(__rhs);
-      return __str;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    copy(_CharT* __s, size_type __n, size_type __pos) const
-    {
-      _M_check(__pos, "__versa_string::copy");
-      __n = _M_limit(__pos, __n);
-      __glibcxx_requires_string_len(__s, __n);
-      if (__n)
-	this->_S_copy(__s, this->_M_data() + __pos, __n);
-      // 21.3.5.7 par 3: do not append null.  (good.)
-      return __n;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    find(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      const size_type __size = this->size();
-      const _CharT* __data = this->_M_data();
-
-      if (__n == 0)
-	return __pos <= __size ? __pos : npos;
-
-      if (__n <= __size)
-	{
-	  for (; __pos <= __size - __n; ++__pos)
-	    if (traits_type::eq(__data[__pos], __s[0])
-		&& traits_type::compare(__data + __pos + 1,
-					__s + 1, __n - 1) == 0)
-	      return __pos;
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    find(_CharT __c, size_type __pos) const
-    {
-      size_type __ret = npos;
-      const size_type __size = this->size();
-      if (__pos < __size)
-	{
-	  const _CharT* __data = this->_M_data();
-	  const size_type __n = __size - __pos;
-	  const _CharT* __p = traits_type::find(__data + __pos, __n, __c);
-	  if (__p)
-	    __ret = __p - __data;
-	}
-      return __ret;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    rfind(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      const size_type __size = this->size();
-      if (__n <= __size)
-	{
-	  __pos = std::min(size_type(__size - __n), __pos);
-	  const _CharT* __data = this->_M_data();
-	  do
-	    {
-	      if (traits_type::compare(__data + __pos, __s, __n) == 0)
-		return __pos;
-	    }
-	  while (__pos-- > 0);
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    rfind(_CharT __c, size_type __pos) const
-    {
-      size_type __size = this->size();
-      if (__size)
-	{
-	  if (--__size > __pos)
-	    __size = __pos;
-	  for (++__size; __size-- > 0; )
-	    if (traits_type::eq(this->_M_data()[__size], __c))
-	      return __size;
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    find_first_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      for (; __n && __pos < this->size(); ++__pos)
-	{
-	  const _CharT* __p = traits_type::find(__s, __n,
-						this->_M_data()[__pos]);
-	  if (__p)
-	    return __pos;
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    find_last_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      size_type __size = this->size();
-      if (__size && __n)
-	{
-	  if (--__size > __pos)
-	    __size = __pos;
-	  do
-	    {
-	      if (traits_type::find(__s, __n, this->_M_data()[__size]))
-		return __size;
-	    }
-	  while (__size-- != 0);
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    find_first_not_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      for (; __pos < this->size(); ++__pos)
-	if (!traits_type::find(__s, __n, this->_M_data()[__pos]))
-	  return __pos;
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    find_first_not_of(_CharT __c, size_type __pos) const
-    {
-      for (; __pos < this->size(); ++__pos)
-	if (!traits_type::eq(this->_M_data()[__pos], __c))
-	  return __pos;
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    find_last_not_of(const _CharT* __s, size_type __pos, size_type __n) const
-    {
-      __glibcxx_requires_string_len(__s, __n);
-      size_type __size = this->size();
-      if (__size)
-	{
-	  if (--__size > __pos)
-	    __size = __pos;
-	  do
-	    {
-	      if (!traits_type::find(__s, __n, this->_M_data()[__size]))
-		return __size;
-	    }
-	  while (__size--);
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    typename __versa_string<_CharT, _Traits, _Alloc, _Base>::size_type
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    find_last_not_of(_CharT __c, size_type __pos) const
-    {
-      size_type __size = this->size();
-      if (__size)
-	{
-	  if (--__size > __pos)
-	    __size = __pos;
-	  do
-	    {
-	      if (!traits_type::eq(this->_M_data()[__size], __c))
-		return __size;
-	    }
-	  while (__size--);
-	}
-      return npos;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    int
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    compare(size_type __pos, size_type __n, const __versa_string& __str) const
-    {
-      _M_check(__pos, "__versa_string::compare");
-      __n = _M_limit(__pos, __n);
-      const size_type __osize = __str.size();
-      const size_type __len = std::min(__n, __osize);
-      int __r = traits_type::compare(this->_M_data() + __pos,
-				     __str.data(), __len);
-      if (!__r)
-	__r = __n - __osize;
-      return __r;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    int
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    compare(size_type __pos1, size_type __n1, const __versa_string& __str,
-	    size_type __pos2, size_type __n2) const
-    {
-      _M_check(__pos1, "__versa_string::compare");
-      __str._M_check(__pos2, "__versa_string::compare");
-      __n1 = _M_limit(__pos1, __n1);
-      __n2 = __str._M_limit(__pos2, __n2);
-      const size_type __len = std::min(__n1, __n2);
-      int __r = traits_type::compare(this->_M_data() + __pos1,
-				     __str.data() + __pos2, __len);
-      if (!__r)
-	__r = __n1 - __n2;
-      return __r;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    int
-    __versa_string<_CharT, _Traits, _Alloc, _Base>::
-    compare(const _CharT* __s) const
-    {
-      __glibcxx_requires_string(__s);
-      const size_type __size = this->size();
-      const size_type __osize = traits_type::length(__s);
-      const size_type __len = std::min(__size, __osize);
-      int __r = traits_type::compare(this->_M_data(), __s, __len);
-      if (!__r)
-	__r = __size - __osize;
-      return __r;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    int
-    __versa_string <_CharT, _Traits, _Alloc, _Base>::
-    compare(size_type __pos, size_type __n1, const _CharT* __s) const
-    {
-      __glibcxx_requires_string(__s);
-      _M_check(__pos, "__versa_string::compare");
-      __n1 = _M_limit(__pos, __n1);
-      const size_type __osize = traits_type::length(__s);
-      const size_type __len = std::min(__n1, __osize);
-      int __r = traits_type::compare(this->_M_data() + __pos, __s, __len);
-      if (!__r)
-	__r = __n1 - __osize;
-      return __r;
-    }
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-	   template <typename, typename, typename> class _Base>
-    int
-    __versa_string <_CharT, _Traits, _Alloc, _Base>::
-    compare(size_type __pos, size_type __n1, const _CharT* __s,
-	    size_type __n2) const
-    {
-      __glibcxx_requires_string_len(__s, __n2);
-      _M_check(__pos, "__versa_string::compare");
-      __n1 = _M_limit(__pos, __n1);
-      const size_type __len = std::min(__n1, __n2);
-      int __r = traits_type::compare(this->_M_data() + __pos, __s, __len);
-      if (!__r)
-	__r = __n1 - __n2;
-      return __r;
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-           template <typename, typename, typename> class _Base>
-    basic_istream<_CharT, _Traits>&
-    operator>>(basic_istream<_CharT, _Traits>& __in,
-	       __gnu_cxx::__versa_string<_CharT, _Traits,
-	                                 _Alloc, _Base>& __str)
-    {
-      typedef basic_istream<_CharT, _Traits>	        __istream_type;
-      typedef typename __istream_type::int_type		__int_type;
-      typedef typename __istream_type::__streambuf_type __streambuf_type;
-      typedef typename __istream_type::__ctype_type	__ctype_type;
-      typedef __gnu_cxx::__versa_string<_CharT, _Traits, _Alloc, _Base>
-	                                                __string_type;
-      typedef typename __string_type::size_type		__size_type;
-
-      __size_type __extracted = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      typename __istream_type::sentry __cerb(__in, false);
-      if (__cerb)
-	{
-	  try
-	    {
-	      // Avoid reallocation for common case.
-	      __str.erase();
-	      _CharT __buf[128];
-	      __size_type __len = 0;
-	      const streamsize __w = __in.width();
-	      const __size_type __n = __w > 0 ? static_cast<__size_type>(__w)
-		                              : __str.max_size();
-	      const __ctype_type& __ct = use_facet<__ctype_type>(__in.getloc());
-	      const __int_type __eof = _Traits::eof();
-	      __streambuf_type* __sb = __in.rdbuf();
-	      __int_type __c = __sb->sgetc();
-
-	      while (__extracted < __n
-		     && !_Traits::eq_int_type(__c, __eof)
-		     && !__ct.is(ctype_base::space, _Traits::to_char_type(__c)))
-		{
-		  if (__len == sizeof(__buf) / sizeof(_CharT))
-		    {
-		      __str.append(__buf, sizeof(__buf) / sizeof(_CharT));
-		      __len = 0;
-		    }
-		  __buf[__len++] = _Traits::to_char_type(__c);
-		  ++__extracted;
-		  __c = __sb->snextc();
-		}
-	      __str.append(__buf, __len);
-
-	      if (_Traits::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	      __in.width(0);
-	    }
-	  catch(...)
-	    {
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 91. Description of operator>> and getline() for string<>
-	      // might cause endless loop
-	      __in._M_setstate(ios_base::badbit);
-	    }
-	}
-      // 211.  operator>>(istream&, string&) doesn't set failbit
-      if (!__extracted)
-	__err |= ios_base::failbit;
-      if (__err)
-	__in.setstate(__err);
-      return __in;
-    }      
-
-  template<typename _CharT, typename _Traits, typename _Alloc,
-           template <typename, typename, typename> class _Base>
-    basic_istream<_CharT, _Traits>&
-    getline(basic_istream<_CharT, _Traits>& __in,
-	    __gnu_cxx::__versa_string<_CharT, _Traits, _Alloc, _Base>& __str,
-	    _CharT __delim)
-    {
-      typedef basic_istream<_CharT, _Traits>	        __istream_type;
-      typedef typename __istream_type::int_type		__int_type;
-      typedef typename __istream_type::__streambuf_type __streambuf_type;
-      typedef typename __istream_type::__ctype_type	__ctype_type;
-      typedef __gnu_cxx::__versa_string<_CharT, _Traits, _Alloc, _Base>
-	                                                __string_type;
-      typedef typename __string_type::size_type		__size_type;
-
-      __size_type __extracted = 0;
-      const __size_type __n = __str.max_size();
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      typename __istream_type::sentry __cerb(__in, true);
-      if (__cerb)
-	{
-	  try
-	    {
-	      // Avoid reallocation for common case.
-	      __str.erase();
-	      _CharT __buf[128];
-	      __size_type __len = 0;
-	      const __int_type __idelim = _Traits::to_int_type(__delim);
-	      const __int_type __eof = _Traits::eof();
-	      __streambuf_type* __sb = __in.rdbuf();
-	      __int_type __c = __sb->sgetc();
-
-	      while (__extracted < __n
-		     && !_Traits::eq_int_type(__c, __eof)
-		     && !_Traits::eq_int_type(__c, __idelim))
-		{
-		  if (__len == sizeof(__buf) / sizeof(_CharT))
-		    {
-		      __str.append(__buf, sizeof(__buf) / sizeof(_CharT));
-		      __len = 0;
-		    }
-		  __buf[__len++] = _Traits::to_char_type(__c);
-		  ++__extracted;
-		  __c = __sb->snextc();
-		}
-	      __str.append(__buf, __len);
-
-	      if (_Traits::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	      else if (_Traits::eq_int_type(__c, __idelim))
-		{
-		  ++__extracted;		  
-		  __sb->sbumpc();
-		}
-	      else
-		__err |= ios_base::failbit;
-	    }
-	  catch(...)
-	    {
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 91. Description of operator>> and getline() for string<>
-	      // might cause endless loop
-	      __in._M_setstate(ios_base::badbit);
-	    }
-	}
-      if (!__extracted)
-	__err |= ios_base::failbit;
-      if (__err)
-	__in.setstate(__err);
-      return __in;
-    }      
-  
-_GLIBCXX_END_NAMESPACE
-
-#endif // _VSTRING_TCC
diff --git a/contrib/libstdc++/include/ext/vstring_fwd.h b/contrib/libstdc++/include/ext/vstring_fwd.h
deleted file mode 100644
index 953700676466..000000000000
--- a/contrib/libstdc++/include/ext/vstring_fwd.h
+++ /dev/null
@@ -1,75 +0,0 @@
-// Versatile string forward -*- C++ -*-
-
-// Copyright (C) 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/vstring_fwd.h
- *  This file is a GNU extension to the Standard C++ Library.
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _VSTRING_FWD_H
-#define _VSTRING_FWD_H 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/char_traits.h>
-#include <memory> 	// For allocator.
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    class __sso_string_base;
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    class __rc_string_base;
-
-  template<typename _CharT, typename _Traits = std::char_traits<_CharT>,
-           typename _Alloc = std::allocator<_CharT>,
-	   template
-	   <typename, typename, typename> class _Base = __sso_string_base>
-    class __versa_string;
-
-  typedef __versa_string<char>                              __vstring;
-  typedef __vstring                                         __sso_string;
-  typedef 
-  __versa_string<char, std::char_traits<char>,
-		 std::allocator<char>, __rc_string_base>    __rc_string;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  typedef __versa_string<wchar_t>                           __wvstring;
-  typedef __wvstring                                        __wsso_string;
-  typedef
-  __versa_string<wchar_t, std::char_traits<wchar_t>,
-		 std::allocator<wchar_t>, __rc_string_base> __wrc_string;
-#endif  
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _VSTRING_FWD_H */
diff --git a/contrib/libstdc++/include/ext/vstring_util.h b/contrib/libstdc++/include/ext/vstring_util.h
deleted file mode 100644
index 5ff3034fc5b6..000000000000
--- a/contrib/libstdc++/include/ext/vstring_util.h
+++ /dev/null
@@ -1,177 +0,0 @@
-// Versatile string utility -*- C++ -*-
-
-// Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ext/vstring_util.h
- *  This file is a GNU extension to the Standard C++ Library.
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _VSTRING_UTIL_H
-#define _VSTRING_UTIL_H 1
-
-#pragma GCC system_header
-
-#include <ext/vstring_fwd.h>
-#include <debug/debug.h>
-#include <bits/stl_function.h>  // For less
-#include <bits/functexcept.h>
-#include <locale>
-#include <algorithm> // For std::distance, srd::search.
-#include <bits/ostream_insert.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    struct __vstring_utility
-    {
-      typedef typename _Alloc::template rebind<_CharT>::other _CharT_alloc_type;
-
-      typedef _Traits					    traits_type;      
-      typedef typename _Traits::char_type		    value_type;
-      typedef typename _CharT_alloc_type::size_type	    size_type;
-      typedef typename _CharT_alloc_type::pointer	    pointer;
-      typedef typename _CharT_alloc_type::const_pointer	    const_pointer;
-
-      // For __sso_string.
-      typedef __gnu_cxx::
-      __normal_iterator<pointer, __gnu_cxx::
-			__versa_string<_CharT, _Traits, _Alloc,
-				       __sso_string_base> >
-        __sso_iterator;
-      typedef __gnu_cxx::
-      __normal_iterator<const_pointer, __gnu_cxx::
-			__versa_string<_CharT, _Traits, _Alloc,
-				       __sso_string_base> >
-        __const_sso_iterator;
-
-      // For __rc_string.
-      typedef __gnu_cxx::
-      __normal_iterator<pointer, __gnu_cxx::
-			__versa_string<_CharT, _Traits, _Alloc,
-				       __rc_string_base> >
-        __rc_iterator;
-      typedef __gnu_cxx::
-      __normal_iterator<const_pointer, __gnu_cxx::
-			__versa_string<_CharT, _Traits, _Alloc,
-				       __rc_string_base> >
-        __const_rc_iterator;
-
-      // NB:  When the allocator is empty, deriving from it saves space 
-      // (http://www.cantrip.org/emptyopt.html).
-      template<typename _Alloc1>
-        struct _Alloc_hider
-	: public _Alloc1
-	{
-	  _Alloc_hider(const _Alloc1& __a, _CharT* __ptr)
-	  : _Alloc1(__a), _M_p(__ptr) { }
-
-	  _CharT*  _M_p; // The actual data.
-	};
-
-      // For use in _M_construct (_S_construct) forward_iterator_tag.
-      template<typename _Type>
-        static bool
-        _S_is_null_pointer(_Type* __ptr)
-        { return __ptr == 0; }
-
-      template<typename _Type>
-        static bool
-        _S_is_null_pointer(_Type)
-        { return false; }
-
-      // When __n = 1 way faster than the general multichar
-      // traits_type::copy/move/assign.
-      static void
-      _S_copy(_CharT* __d, const _CharT* __s, size_type __n)
-      {
-	if (__n == 1)
-	  traits_type::assign(*__d, *__s);
-	else
-	  traits_type::copy(__d, __s, __n);
-      }
-
-      static void
-      _S_move(_CharT* __d, const _CharT* __s, size_type __n)
-      {
-	if (__n == 1)
-	  traits_type::assign(*__d, *__s);
-	else
-	  traits_type::move(__d, __s, __n);	  
-      }
-
-      static void
-      _S_assign(_CharT* __d, size_type __n, _CharT __c)
-      {
-	if (__n == 1)
-	  traits_type::assign(*__d, __c);
-	else
-	  traits_type::assign(__d, __n, __c);	  
-      }
-
-      // _S_copy_chars is a separate template to permit specialization
-      // to optimize for the common case of pointers as iterators.
-      template<typename _Iterator>
-        static void
-        _S_copy_chars(_CharT* __p, _Iterator __k1, _Iterator __k2)
-        {
-	  for (; __k1 != __k2; ++__k1, ++__p)
-	    traits_type::assign(*__p, *__k1); // These types are off.
-	}
-
-      static void
-      _S_copy_chars(_CharT* __p, __sso_iterator __k1, __sso_iterator __k2)
-      { _S_copy_chars(__p, __k1.base(), __k2.base()); }
-
-      static void
-      _S_copy_chars(_CharT* __p, __const_sso_iterator __k1,
-		    __const_sso_iterator __k2)
-      { _S_copy_chars(__p, __k1.base(), __k2.base()); }
-
-      static void
-      _S_copy_chars(_CharT* __p, __rc_iterator __k1, __rc_iterator __k2)
-      { _S_copy_chars(__p, __k1.base(), __k2.base()); }
-
-      static void
-      _S_copy_chars(_CharT* __p, __const_rc_iterator __k1,
-		    __const_rc_iterator __k2)
-      { _S_copy_chars(__p, __k1.base(), __k2.base()); }
-
-      static void
-      _S_copy_chars(_CharT* __p, _CharT* __k1, _CharT* __k2)
-      { _S_copy(__p, __k1, __k2 - __k1); }
-
-      static void
-      _S_copy_chars(_CharT* __p, const _CharT* __k1, const _CharT* __k2)
-      { _S_copy(__p, __k1, __k2 - __k1); }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _VSTRING_UTIL_H */
diff --git a/contrib/libstdc++/include/precompiled/extc++.h b/contrib/libstdc++/include/precompiled/extc++.h
deleted file mode 100644
index f01f39dc8b4f..000000000000
--- a/contrib/libstdc++/include/precompiled/extc++.h
+++ /dev/null
@@ -1,65 +0,0 @@
-// C++ includes used for precompiling extensions -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file extc++.h
- *  This is an implementation file for a precompiled header.
- */
-
-#include <bits/stdtr1c++.h>
-
-#include <ext/algorithm>
-#include <ext/array_allocator.h>
-#include <ext/bitmap_allocator.h>
-#include <ext/codecvt_specializations.h>
-#include <ext/debug_allocator.h>
-#include <ext/functional>
-#include <ext/hash_map>
-#include <ext/hash_set>
-#include <ext/iterator>
-#include <ext/malloc_allocator.h>
-#include <ext/memory>
-#include <ext/mt_allocator.h>
-#include <ext/new_allocator.h>
-#include <ext/numeric>
-#include <ext/pod_char_traits.h>
-#include <ext/pool_allocator.h>
-#include <ext/rb_tree>
-#include <ext/rope>
-#include <ext/slist>
-#include <ext/stdio_filebuf.h>
-#include <ext/stdio_sync_filebuf.h>
-#include <ext/typelist.h>
-#include <ext/vstring.h>
-#include <ext/pb_ds/assoc_container.hpp>
-#include <ext/pb_ds/priority_queue.hpp>
-#include <ext/pb_ds/exception.hpp>
-#include <ext/pb_ds/hash_policy.hpp>
-#include <ext/pb_ds/list_update_policy.hpp>
-#include <ext/pb_ds/tree_policy.hpp>
-#include <ext/pb_ds/trie_policy.hpp>
diff --git a/contrib/libstdc++/include/precompiled/stdc++.h b/contrib/libstdc++/include/precompiled/stdc++.h
deleted file mode 100644
index df9c2177d88c..000000000000
--- a/contrib/libstdc++/include/precompiled/stdc++.h
+++ /dev/null
@@ -1,86 +0,0 @@
-// C++ includes used for precompiling -*- C++ -*-
-
-// Copyright (C) 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file stdc++.h
- *  This is an implementation file for a precompiled header.
- */
-
-// 17.4.1.2 Headers
-
-// C
-#include <cassert>
-#include <cctype>
-#include <cerrno>
-#include <cfloat>
-#include <ciso646>
-#include <climits>
-#include <clocale>
-#include <cmath>
-#include <csetjmp>
-#include <csignal>
-#include <cstdarg>
-#include <cstddef>
-#include <cstdio>
-#include <cstdlib>
-#include <cstring>
-#include <ctime>
-
-// C++
-#include <algorithm>
-#include <bitset>
-#include <complex>
-#include <deque>
-#include <exception>
-#include <fstream>
-#include <functional>
-#include <iomanip>
-#include <ios>
-#include <iosfwd>
-#include <iostream>
-#include <istream>
-#include <iterator>
-#include <limits>
-#include <list>
-#include <locale>
-#include <map>
-#include <memory>
-#include <new>
-#include <numeric>
-#include <ostream>
-#include <queue>
-#include <set>
-#include <sstream>
-#include <stack>
-#include <stdexcept>
-#include <streambuf>
-#include <string>
-#include <typeinfo>
-#include <utility>
-#include <valarray>
-#include <vector>
diff --git a/contrib/libstdc++/include/precompiled/stdtr1c++.h b/contrib/libstdc++/include/precompiled/stdtr1c++.h
deleted file mode 100644
index 2d65cf95b1c9..000000000000
--- a/contrib/libstdc++/include/precompiled/stdtr1c++.h
+++ /dev/null
@@ -1,58 +0,0 @@
-// C++ includes used for precompiling TR1 -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file stdtr1c++.h
- *  This is an implementation file for a precompiled header.
- */
-
-#include <bits/stdc++.h>
-
-#include <tr1/array>
-#include <tr1/cctype>
-#include <tr1/cfenv>
-#include <tr1/cfloat>
-#include <tr1/cinttypes>
-#include <tr1/climits>
-#include <tr1/cmath>
-#include <tr1/complex>
-#include <tr1/cstdarg>
-#include <tr1/cstdbool>
-#include <tr1/cstdint>
-#include <tr1/cstdio>
-#include <tr1/cstdlib>
-#include <tr1/ctgmath>
-#include <tr1/ctime>
-#include <tr1/cwchar>
-#include <tr1/cwctype>
-#include <tr1/functional>
-#include <tr1/random>
-#include <tr1/tuple>
-#include <tr1/unordered_map>
-#include <tr1/unordered_set>
-#include <tr1/utility>
diff --git a/contrib/libstdc++/include/std/std_algorithm.h b/contrib/libstdc++/include/std/std_algorithm.h
deleted file mode 100644
index 7ffbf97369ea..000000000000
--- a/contrib/libstdc++/include/std/std_algorithm.h
+++ /dev/null
@@ -1,70 +0,0 @@
-// <algorithm> -*- C++ -*-
-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/algorithm
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_ALGORITHM
-#define _GLIBCXX_ALGORITHM 1
-
-#pragma GCC system_header
-
-#include <bits/stl_algobase.h>
-#include <bits/stl_construct.h>
-#include <bits/stl_uninitialized.h>
-#include <bits/stl_algo.h>
-
-#endif /* _GLIBCXX_ALGORITHM */
diff --git a/contrib/libstdc++/include/std/std_bitset.h b/contrib/libstdc++/include/std/std_bitset.h
deleted file mode 100644
index 860e775cc6b4..000000000000
--- a/contrib/libstdc++/include/std/std_bitset.h
+++ /dev/null
@@ -1,1344 +0,0 @@
-// <bitset> -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/bitset
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_BITSET
-#define _GLIBCXX_BITSET 1
-
-#pragma GCC system_header
-
-#include <cstddef>     // For size_t
-#include <cstring>     // For memset
-#include <limits>      // For numeric_limits
-#include <string>
-#include <bits/functexcept.h>   // For invalid_argument, out_of_range,
-                                // overflow_error
-#include <ostream>     // For ostream (operator<<)
-#include <istream>     // For istream (operator>>)
-
-#define _GLIBCXX_BITSET_BITS_PER_WORD  numeric_limits<unsigned long>::digits
-#define _GLIBCXX_BITSET_WORDS(__n) \
- ((__n) < 1 ? 0 : ((__n) + _GLIBCXX_BITSET_BITS_PER_WORD - 1) \
-                  / _GLIBCXX_BITSET_BITS_PER_WORD)
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  /**
-   *  @if maint
-   *  Base class, general case.  It is a class inveriant that _Nw will be
-   *  nonnegative.
-   *
-   *  See documentation for bitset.
-   *  @endif
-  */
-  template<size_t _Nw>
-    struct _Base_bitset
-    {
-      typedef unsigned long _WordT;
-
-      /// 0 is the least significant word.
-      _WordT 		_M_w[_Nw];
-
-      _Base_bitset()
-      { _M_do_reset(); }
-
-      _Base_bitset(unsigned long __val)
-      {
-	_M_do_reset();
-	_M_w[0] = __val;
-      }
-
-      static size_t
-      _S_whichword(size_t __pos )
-      { return __pos / _GLIBCXX_BITSET_BITS_PER_WORD; }
-
-      static size_t
-      _S_whichbyte(size_t __pos )
-      { return (__pos % _GLIBCXX_BITSET_BITS_PER_WORD) / __CHAR_BIT__; }
-
-      static size_t
-      _S_whichbit(size_t __pos )
-      { return __pos % _GLIBCXX_BITSET_BITS_PER_WORD; }
-
-      static _WordT
-      _S_maskbit(size_t __pos )
-      { return (static_cast<_WordT>(1)) << _S_whichbit(__pos); }
-
-      _WordT&
-      _M_getword(size_t __pos)
-      { return _M_w[_S_whichword(__pos)]; }
-
-      _WordT
-      _M_getword(size_t __pos) const
-      { return _M_w[_S_whichword(__pos)]; }
-
-      _WordT&
-      _M_hiword()
-      { return _M_w[_Nw - 1]; }
-
-      _WordT
-      _M_hiword() const
-      { return _M_w[_Nw - 1]; }
-
-      void
-      _M_do_and(const _Base_bitset<_Nw>& __x)
-      {
-	for (size_t __i = 0; __i < _Nw; __i++)
-	  _M_w[__i] &= __x._M_w[__i];
-      }
-
-      void
-      _M_do_or(const _Base_bitset<_Nw>& __x)
-      {
-	for (size_t __i = 0; __i < _Nw; __i++)
-	  _M_w[__i] |= __x._M_w[__i];
-      }
-
-      void
-      _M_do_xor(const _Base_bitset<_Nw>& __x)
-      {
-	for (size_t __i = 0; __i < _Nw; __i++)
-	  _M_w[__i] ^= __x._M_w[__i];
-      }
-
-      void
-      _M_do_left_shift(size_t __shift);
-
-      void
-      _M_do_right_shift(size_t __shift);
-
-      void
-      _M_do_flip()
-      {
-	for (size_t __i = 0; __i < _Nw; __i++)
-	  _M_w[__i] = ~_M_w[__i];
-      }
-
-      void
-      _M_do_set()
-      {
-	for (size_t __i = 0; __i < _Nw; __i++)
-	  _M_w[__i] = ~static_cast<_WordT>(0);
-      }
-
-      void
-      _M_do_reset()
-      { std::memset(_M_w, 0, _Nw * sizeof(_WordT)); }
-
-      bool
-      _M_is_equal(const _Base_bitset<_Nw>& __x) const
-      {
-	for (size_t __i = 0; __i < _Nw; ++__i)
-	  {
-	    if (_M_w[__i] != __x._M_w[__i])
-	      return false;
-	  }
-	return true;
-      }
-
-      bool
-      _M_is_any() const
-      {
-	for (size_t __i = 0; __i < _Nw; __i++)
-	  {
-	    if (_M_w[__i] != static_cast<_WordT>(0))
-	      return true;
-	  }
-	return false;
-      }
-
-      size_t
-      _M_do_count() const
-      {
-	size_t __result = 0;
-	for (size_t __i = 0; __i < _Nw; __i++)
-	  __result += __builtin_popcountl(_M_w[__i]);
-	return __result;
-      }
-
-      unsigned long
-      _M_do_to_ulong() const;
-
-      // find first "on" bit
-      size_t
-      _M_do_find_first(size_t __not_found) const;
-
-      // find the next "on" bit that follows "prev"
-      size_t
-      _M_do_find_next(size_t __prev, size_t __not_found) const;
-    };
-
-  // Definitions of non-inline functions from _Base_bitset.
-  template<size_t _Nw>
-    void
-    _Base_bitset<_Nw>::_M_do_left_shift(size_t __shift)
-    {
-      if (__builtin_expect(__shift != 0, 1))
-	{
-	  const size_t __wshift = __shift / _GLIBCXX_BITSET_BITS_PER_WORD;
-	  const size_t __offset = __shift % _GLIBCXX_BITSET_BITS_PER_WORD;
-
-	  if (__offset == 0)
-	    for (size_t __n = _Nw - 1; __n >= __wshift; --__n)
-	      _M_w[__n] = _M_w[__n - __wshift];
-	  else
-	    {
-	      const size_t __sub_offset = (_GLIBCXX_BITSET_BITS_PER_WORD 
-					   - __offset);
-	      for (size_t __n = _Nw - 1; __n > __wshift; --__n)
-		_M_w[__n] = ((_M_w[__n - __wshift] << __offset)
-			     | (_M_w[__n - __wshift - 1] >> __sub_offset));
-	      _M_w[__wshift] = _M_w[0] << __offset;
-	    }
-
-	  std::fill(_M_w + 0, _M_w + __wshift, static_cast<_WordT>(0));
-	}
-    }
-
-  template<size_t _Nw>
-    void
-    _Base_bitset<_Nw>::_M_do_right_shift(size_t __shift)
-    {
-      if (__builtin_expect(__shift != 0, 1))
-	{
-	  const size_t __wshift = __shift / _GLIBCXX_BITSET_BITS_PER_WORD;
-	  const size_t __offset = __shift % _GLIBCXX_BITSET_BITS_PER_WORD;
-	  const size_t __limit = _Nw - __wshift - 1;
-
-	  if (__offset == 0)
-	    for (size_t __n = 0; __n <= __limit; ++__n)
-	      _M_w[__n] = _M_w[__n + __wshift];
-	  else
-	    {
-	      const size_t __sub_offset = (_GLIBCXX_BITSET_BITS_PER_WORD
-					   - __offset);
-	      for (size_t __n = 0; __n < __limit; ++__n)
-		_M_w[__n] = ((_M_w[__n + __wshift] >> __offset)
-			     | (_M_w[__n + __wshift + 1] << __sub_offset));
-	      _M_w[__limit] = _M_w[_Nw-1] >> __offset;
-	    }
-	  
-	  std::fill(_M_w + __limit + 1, _M_w + _Nw, static_cast<_WordT>(0));
-	}
-    }
-
-  template<size_t _Nw>
-    unsigned long
-    _Base_bitset<_Nw>::_M_do_to_ulong() const
-    {
-      for (size_t __i = 1; __i < _Nw; ++__i)
-	if (_M_w[__i])
-	  __throw_overflow_error(__N("_Base_bitset::_M_do_to_ulong"));
-      return _M_w[0];
-    }
-
-  template<size_t _Nw>
-    size_t
-    _Base_bitset<_Nw>::_M_do_find_first(size_t __not_found) const
-    {
-      for (size_t __i = 0; __i < _Nw; __i++)
-	{
-	  _WordT __thisword = _M_w[__i];
-	  if (__thisword != static_cast<_WordT>(0))
-	    return (__i * _GLIBCXX_BITSET_BITS_PER_WORD
-		    + __builtin_ctzl(__thisword));
-	}
-      // not found, so return an indication of failure.
-      return __not_found;
-    }
-
-  template<size_t _Nw>
-    size_t
-    _Base_bitset<_Nw>::_M_do_find_next(size_t __prev, size_t __not_found) const
-    {
-      // make bound inclusive
-      ++__prev;
-
-      // check out of bounds
-      if (__prev >= _Nw * _GLIBCXX_BITSET_BITS_PER_WORD)
-	return __not_found;
-
-      // search first word
-      size_t __i = _S_whichword(__prev);
-      _WordT __thisword = _M_w[__i];
-
-      // mask off bits below bound
-      __thisword &= (~static_cast<_WordT>(0)) << _S_whichbit(__prev);
-
-      if (__thisword != static_cast<_WordT>(0))
-	return (__i * _GLIBCXX_BITSET_BITS_PER_WORD
-		+ __builtin_ctzl(__thisword));
-
-      // check subsequent words
-      __i++;
-      for (; __i < _Nw; __i++)
-	{
-	  __thisword = _M_w[__i];
-	  if (__thisword != static_cast<_WordT>(0))
-	    return (__i * _GLIBCXX_BITSET_BITS_PER_WORD
-		    + __builtin_ctzl(__thisword));
-	}
-      // not found, so return an indication of failure.
-      return __not_found;
-    } // end _M_do_find_next
-
-  /**
-   *  @if maint
-   *  Base class, specialization for a single word.
-   *
-   *  See documentation for bitset.
-   *  @endif
-  */
-  template<>
-    struct _Base_bitset<1>
-    {
-      typedef unsigned long _WordT;
-      _WordT _M_w;
-
-      _Base_bitset(void)
-      : _M_w(0)
-      { }
-
-      _Base_bitset(unsigned long __val)
-      : _M_w(__val)
-      { }
-
-      static size_t
-      _S_whichword(size_t __pos )
-      { return __pos / _GLIBCXX_BITSET_BITS_PER_WORD; }
-
-      static size_t
-      _S_whichbyte(size_t __pos )
-      { return (__pos % _GLIBCXX_BITSET_BITS_PER_WORD) / __CHAR_BIT__; }
-
-      static size_t
-      _S_whichbit(size_t __pos )
-      {  return __pos % _GLIBCXX_BITSET_BITS_PER_WORD; }
-
-      static _WordT
-      _S_maskbit(size_t __pos )
-      { return (static_cast<_WordT>(1)) << _S_whichbit(__pos); }
-
-      _WordT&
-      _M_getword(size_t)
-      { return _M_w; }
-
-      _WordT
-      _M_getword(size_t) const
-      { return _M_w; }
-
-      _WordT&
-      _M_hiword()
-      { return _M_w; }
-
-      _WordT
-      _M_hiword() const
-      { return _M_w; }
-
-      void
-      _M_do_and(const _Base_bitset<1>& __x)
-      { _M_w &= __x._M_w; }
-
-      void
-      _M_do_or(const _Base_bitset<1>& __x)
-      { _M_w |= __x._M_w; }
-
-      void
-      _M_do_xor(const _Base_bitset<1>& __x)
-      { _M_w ^= __x._M_w; }
-
-      void
-      _M_do_left_shift(size_t __shift)
-      { _M_w <<= __shift; }
-
-      void
-      _M_do_right_shift(size_t __shift)
-      { _M_w >>= __shift; }
-
-      void
-      _M_do_flip()
-      { _M_w = ~_M_w; }
-
-      void
-      _M_do_set()
-      { _M_w = ~static_cast<_WordT>(0); }
-
-      void
-      _M_do_reset()
-      { _M_w = 0; }
-
-      bool
-      _M_is_equal(const _Base_bitset<1>& __x) const
-      { return _M_w == __x._M_w; }
-
-      bool
-      _M_is_any() const
-      { return _M_w != 0; }
-
-      size_t
-      _M_do_count() const
-      { return __builtin_popcountl(_M_w); }
-
-      unsigned long
-      _M_do_to_ulong() const
-      { return _M_w; }
-
-      size_t
-      _M_do_find_first(size_t __not_found) const
-      {
-        if (_M_w != 0)
-          return __builtin_ctzl(_M_w);
-        else
-          return __not_found;
-      }
-
-      // find the next "on" bit that follows "prev"
-      size_t
-      _M_do_find_next(size_t __prev, size_t __not_found) const
-      {
-	++__prev;
-	if (__prev >= ((size_t) _GLIBCXX_BITSET_BITS_PER_WORD))
-	  return __not_found;
-
-	_WordT __x = _M_w >> __prev;
-	if (__x != 0)
-	  return __builtin_ctzl(__x) + __prev;
-	else
-	  return __not_found;
-      }
-    };
-
-  /**
-   *  @if maint
-   *  Base class, specialization for no storage (zero-length %bitset).
-   *
-   *  See documentation for bitset.
-   *  @endif
-  */
-  template<>
-    struct _Base_bitset<0>
-    {
-      typedef unsigned long _WordT;
-
-      _Base_bitset()
-      { }
-
-      _Base_bitset(unsigned long)
-      { }
-
-      static size_t
-      _S_whichword(size_t __pos )
-      { return __pos / _GLIBCXX_BITSET_BITS_PER_WORD; }
-
-      static size_t
-      _S_whichbyte(size_t __pos )
-      { return (__pos % _GLIBCXX_BITSET_BITS_PER_WORD) / __CHAR_BIT__; }
-
-      static size_t
-      _S_whichbit(size_t __pos )
-      {  return __pos % _GLIBCXX_BITSET_BITS_PER_WORD; }
-
-      static _WordT
-      _S_maskbit(size_t __pos )
-      { return (static_cast<_WordT>(1)) << _S_whichbit(__pos); }
-
-      // This would normally give access to the data.  The bounds-checking
-      // in the bitset class will prevent the user from getting this far,
-      // but (1) it must still return an lvalue to compile, and (2) the
-      // user might call _Unchecked_set directly, in which case this /needs/
-      // to fail.  Let's not penalize zero-length users unless they actually
-      // make an unchecked call; all the memory ugliness is therefore
-      // localized to this single should-never-get-this-far function.
-      _WordT&
-      _M_getword(size_t) const
-      { 
-	__throw_out_of_range(__N("_Base_bitset::_M_getword")); 
-	return *new _WordT; 
-      }
-
-      _WordT
-      _M_hiword() const
-      { return 0; }
-
-      void
-      _M_do_and(const _Base_bitset<0>&)
-      { }
-
-      void
-      _M_do_or(const _Base_bitset<0>&)
-      { }
-
-      void
-      _M_do_xor(const _Base_bitset<0>&)
-      { }
-
-      void
-      _M_do_left_shift(size_t)
-      { }
-
-      void
-      _M_do_right_shift(size_t)
-      { }
-
-      void
-      _M_do_flip()
-      { }
-
-      void
-      _M_do_set()
-      { }
-
-      void
-      _M_do_reset()
-      { }
-
-      // Are all empty bitsets equal to each other?  Are they equal to
-      // themselves?  How to compare a thing which has no state?  What is
-      // the sound of one zero-length bitset clapping?
-      bool
-      _M_is_equal(const _Base_bitset<0>&) const
-      { return true; }
-
-      bool
-      _M_is_any() const
-      { return false; }
-
-      size_t
-      _M_do_count() const
-      { return 0; }
-
-      unsigned long
-      _M_do_to_ulong() const
-      { return 0; }
-
-      // Normally "not found" is the size, but that could also be
-      // misinterpreted as an index in this corner case.  Oh well.
-      size_t
-      _M_do_find_first(size_t) const
-      { return 0; }
-
-      size_t
-      _M_do_find_next(size_t, size_t) const
-      { return 0; }
-    };
-
-
-  // Helper class to zero out the unused high-order bits in the highest word.
-  template<size_t _Extrabits>
-    struct _Sanitize
-    {
-      static void _S_do_sanitize(unsigned long& __val)
-      { __val &= ~((~static_cast<unsigned long>(0)) << _Extrabits); }
-    };
-
-  template<>
-    struct _Sanitize<0>
-    { static void _S_do_sanitize(unsigned long) {} };
-
-  /**
-   *  @brief  The %bitset class represents a @e fixed-size sequence of bits.
-   *
-   *  @ingroup Containers
-   *
-   *  (Note that %bitset does @e not meet the formal requirements of a
-   *  <a href="tables.html#65">container</a>.  Mainly, it lacks iterators.)
-   *
-   *  The template argument, @a Nb, may be any non-negative number,
-   *  specifying the number of bits (e.g., "0", "12", "1024*1024").
-   *
-   *  In the general unoptimized case, storage is allocated in word-sized
-   *  blocks.  Let B be the number of bits in a word, then (Nb+(B-1))/B
-   *  words will be used for storage.  B - Nb%B bits are unused.  (They are
-   *  the high-order bits in the highest word.)  It is a class invariant
-   *  that those unused bits are always zero.
-   *
-   *  If you think of %bitset as "a simple array of bits," be aware that
-   *  your mental picture is reversed:  a %bitset behaves the same way as
-   *  bits in integers do, with the bit at index 0 in the "least significant
-   *  / right-hand" position, and the bit at index Nb-1 in the "most
-   *  significant / left-hand" position.  Thus, unlike other containers, a
-   *  %bitset's index "counts from right to left," to put it very loosely.
-   *
-   *  This behavior is preserved when translating to and from strings.  For
-   *  example, the first line of the following program probably prints
-   *  "b('a') is 0001100001" on a modern ASCII system.
-   *
-   *  @code
-   *     #include <bitset>
-   *     #include <iostream>
-   *     #include <sstream>
-   *
-   *     using namespace std;
-   *
-   *     int main()
-   *     {
-   *         long         a = 'a';
-   *         bitset<10>   b(a);
-   *
-   *         cout << "b('a') is " << b << endl;
-   *
-   *         ostringstream s;
-   *         s << b;
-   *         string  str = s.str();
-   *         cout << "index 3 in the string is " << str[3] << " but\n"
-   *              << "index 3 in the bitset is " << b[3] << endl;
-   *     }
-   *  @endcode
-   *
-   *  Also see http://gcc.gnu.org/onlinedocs/libstdc++/ext/sgiexts.html#ch23
-   *  for a description of extensions.
-   *
-   *  @if maint
-   *  Most of the actual code isn't contained in %bitset<> itself, but in the
-   *  base class _Base_bitset.  The base class works with whole words, not with
-   *  individual bits.  This allows us to specialize _Base_bitset for the
-   *  important special case where the %bitset is only a single word.
-   *
-   *  Extra confusion can result due to the fact that the storage for
-   *  _Base_bitset @e is a regular array, and is indexed as such.  This is
-   *  carefully encapsulated.
-   *  @endif
-  */
-  template<size_t _Nb>
-    class bitset
-    : private _Base_bitset<_GLIBCXX_BITSET_WORDS(_Nb)>
-    {
-    private:
-      typedef _Base_bitset<_GLIBCXX_BITSET_WORDS(_Nb)> _Base;
-      typedef unsigned long _WordT;
-
-      void
-	_M_do_sanitize()
-	{
-	  _Sanitize<_Nb % _GLIBCXX_BITSET_BITS_PER_WORD>::
-	    _S_do_sanitize(this->_M_hiword());
-	}
-
-    public:
-      /**
-       *  This encapsulates the concept of a single bit.  An instance of this
-       *  class is a proxy for an actual bit; this way the individual bit
-       *  operations are done as faster word-size bitwise instructions.
-       *
-       *  Most users will never need to use this class directly; conversions
-       *  to and from bool are automatic and should be transparent.  Overloaded
-       *  operators help to preserve the illusion.
-       *
-       *  (On a typical system, this "bit %reference" is 64 times the size of
-       *  an actual bit.  Ha.)
-       */
-      class reference
-      {
-	friend class bitset;
-
-	_WordT *_M_wp;
-	size_t _M_bpos;
-	
-	// left undefined
-	reference();
-	
-      public:
-	reference(bitset& __b, size_t __pos)
-	{
-	  _M_wp = &__b._M_getword(__pos);
-	  _M_bpos = _Base::_S_whichbit(__pos);
-	}
-
-	~reference()
-	{ }
-
-	// For b[i] = __x;
-	reference&
-	operator=(bool __x)
-	{
-	  if (__x)
-	    *_M_wp |= _Base::_S_maskbit(_M_bpos);
-	  else
-	    *_M_wp &= ~_Base::_S_maskbit(_M_bpos);
-	  return *this;
-	}
-
-	// For b[i] = b[__j];
-	reference&
-	operator=(const reference& __j)
-	{
-	  if ((*(__j._M_wp) & _Base::_S_maskbit(__j._M_bpos)))
-	    *_M_wp |= _Base::_S_maskbit(_M_bpos);
-	  else
-	    *_M_wp &= ~_Base::_S_maskbit(_M_bpos);
-	  return *this;
-	}
-
-	// Flips the bit
-	bool
-	operator~() const
-	{ return (*(_M_wp) & _Base::_S_maskbit(_M_bpos)) == 0; }
-
-	// For __x = b[i];
-	operator bool() const
-	{ return (*(_M_wp) & _Base::_S_maskbit(_M_bpos)) != 0; }
-
-	// For b[i].flip();
-	reference&
-	flip()
-	{
-	  *_M_wp ^= _Base::_S_maskbit(_M_bpos);
-	  return *this;
-	}
-      };
-      friend class reference;
-
-      // 23.3.5.1 constructors:
-      /// All bits set to zero.
-      bitset()
-      { }
-
-      /// Initial bits bitwise-copied from a single word (others set to zero).
-      bitset(unsigned long __val)
-      : _Base(__val)
-      { _M_do_sanitize(); }
-
-      /**
-       *  @brief  Use a subset of a string.
-       *  @param  s  A string of '0' and '1' characters.
-       *  @param  position  Index of the first character in @a s to use;
-       *                    defaults to zero.
-       *  @throw  std::out_of_range  If @a pos is bigger the size of @a s.
-       *  @throw  std::invalid_argument  If a character appears in the string
-       *                                 which is neither '0' nor '1'.
-       */
-      template<class _CharT, class _Traits, class _Alloc>
-	explicit
-	bitset(const std::basic_string<_CharT, _Traits, _Alloc>& __s,
-	       size_t __position = 0)
-	: _Base()
-	{
-	  if (__position > __s.size())
-	    __throw_out_of_range(__N("bitset::bitset initial position "
-				     "not valid"));
-	  _M_copy_from_string(__s, __position,
-			      std::basic_string<_CharT, _Traits, _Alloc>::npos);
-	}
-
-      /**
-       *  @brief  Use a subset of a string.
-       *  @param  s  A string of '0' and '1' characters.
-       *  @param  position  Index of the first character in @a s to use.
-       *  @param  n    The number of characters to copy.
-       *  @throw  std::out_of_range  If @a pos is bigger the size of @a s.
-       *  @throw  std::invalid_argument  If a character appears in the string
-       *                                 which is neither '0' nor '1'.
-       */
-      template<class _CharT, class _Traits, class _Alloc>
-	bitset(const std::basic_string<_CharT, _Traits, _Alloc>& __s,
-	       size_t __position, size_t __n)
-	: _Base()
-	{
-	  if (__position > __s.size())
-	    __throw_out_of_range(__N("bitset::bitset initial position "
-				     "not valid"));
-	  _M_copy_from_string(__s, __position, __n);
-	}
-      
-      // 23.3.5.2 bitset operations:
-      //@{
-      /**
-       *  @brief  Operations on bitsets.
-       *  @param  rhs  A same-sized bitset.
-       *
-       *  These should be self-explanatory.
-       */
-      bitset<_Nb>&
-      operator&=(const bitset<_Nb>& __rhs)
-      {
-	this->_M_do_and(__rhs);
-	return *this;
-      }
-
-      bitset<_Nb>&
-      operator|=(const bitset<_Nb>& __rhs)
-      {
-	this->_M_do_or(__rhs);
-	return *this;
-      }
-
-      bitset<_Nb>&
-      operator^=(const bitset<_Nb>& __rhs)
-      {
-	this->_M_do_xor(__rhs);
-	return *this;
-      }
-      //@}
-      
-      //@{
-      /**
-       *  @brief  Operations on bitsets.
-       *  @param  position  The number of places to shift.
-       *
-       *  These should be self-explanatory.
-       */
-      bitset<_Nb>&
-      operator<<=(size_t __position)
-      {
-	if (__builtin_expect(__position < _Nb, 1))
-	  {
-	    this->_M_do_left_shift(__position);
-	    this->_M_do_sanitize();
-	  }
-	else
-	  this->_M_do_reset();
-	return *this;
-      }
-
-      bitset<_Nb>&
-      operator>>=(size_t __position)
-      {
-	if (__builtin_expect(__position < _Nb, 1))
-	  {
-	    this->_M_do_right_shift(__position);
-	    this->_M_do_sanitize();
-	  }
-	else
-	  this->_M_do_reset();
-	return *this;
-      }
-      //@}
-      
-      //@{
-      /**
-       *  These versions of single-bit set, reset, flip, and test are
-       *  extensions from the SGI version.  They do no range checking.
-       *  @ingroup SGIextensions
-       */
-      bitset<_Nb>&
-      _Unchecked_set(size_t __pos)
-      {
-	this->_M_getword(__pos) |= _Base::_S_maskbit(__pos);
-	return *this;
-      }
-
-      bitset<_Nb>&
-      _Unchecked_set(size_t __pos, int __val)
-      {
-	if (__val)
-	  this->_M_getword(__pos) |= _Base::_S_maskbit(__pos);
-	else
-	  this->_M_getword(__pos) &= ~_Base::_S_maskbit(__pos);
-	return *this;
-      }
-
-      bitset<_Nb>&
-      _Unchecked_reset(size_t __pos)
-      {
-	this->_M_getword(__pos) &= ~_Base::_S_maskbit(__pos);
-	return *this;
-      }
-
-      bitset<_Nb>&
-      _Unchecked_flip(size_t __pos)
-      {
-	this->_M_getword(__pos) ^= _Base::_S_maskbit(__pos);
-	return *this;
-      }
-
-      bool
-      _Unchecked_test(size_t __pos) const
-      { return ((this->_M_getword(__pos) & _Base::_S_maskbit(__pos))
-		!= static_cast<_WordT>(0)); }
-      //@}
-      
-      // Set, reset, and flip.
-      /**
-       *  @brief Sets every bit to true.
-       */
-      bitset<_Nb>&
-      set()
-      {
-	this->_M_do_set();
-	this->_M_do_sanitize();
-	return *this;
-      }
-
-      /**
-       *  @brief Sets a given bit to a particular value.
-       *  @param  position  The index of the bit.
-       *  @param  val  Either true or false, defaults to true.
-       *  @throw  std::out_of_range  If @a pos is bigger the size of the %set.
-       */
-      bitset<_Nb>&
-      set(size_t __position, bool __val = true)
-      {
-	if (__position >= _Nb)
-	  __throw_out_of_range(__N("bitset::set"));
-	return _Unchecked_set(__position, __val);
-      }
-
-      /**
-       *  @brief Sets every bit to false.
-       */
-      bitset<_Nb>&
-      reset()
-      {
-	this->_M_do_reset();
-	return *this;
-      }
-
-      /**
-       *  @brief Sets a given bit to false.
-       *  @param  position  The index of the bit.
-       *  @throw  std::out_of_range  If @a pos is bigger the size of the %set.
-       *
-       *  Same as writing @c set(pos,false).
-       */
-      bitset<_Nb>&
-      reset(size_t __position)
-      {
-	if (__position >= _Nb)
-	  __throw_out_of_range(__N("bitset::reset"));
-	return _Unchecked_reset(__position);
-      }
-      
-      /**
-       *  @brief Toggles every bit to its opposite value.
-       */
-      bitset<_Nb>&
-      flip()
-      {
-	this->_M_do_flip();
-	this->_M_do_sanitize();
-	return *this;
-      }
-
-      /**
-       *  @brief Toggles a given bit to its opposite value.
-       *  @param  position  The index of the bit.
-       *  @throw  std::out_of_range  If @a pos is bigger the size of the %set.
-       */
-      bitset<_Nb>&
-      flip(size_t __position)
-      {
-	if (__position >= _Nb)
-	  __throw_out_of_range(__N("bitset::flip"));
-	return _Unchecked_flip(__position);
-      }
-      
-      /// See the no-argument flip().
-      bitset<_Nb>
-      operator~() const
-      { return bitset<_Nb>(*this).flip(); }
-
-      //@{
-      /**
-       *  @brief  Array-indexing support.
-       *  @param  position  Index into the %bitset.
-       *  @return  A bool for a 'const %bitset'.  For non-const bitsets, an
-       *           instance of the reference proxy class.
-       *  @note  These operators do no range checking and throw no exceptions,
-       *         as required by DR 11 to the standard.
-       *
-       *  @if maint
-       *  _GLIBCXX_RESOLVE_LIB_DEFECTS Note that this implementation already
-       *  resolves DR 11 (items 1 and 2), but does not do the range-checking
-       *  required by that DR's resolution.  -pme
-       *  The DR has since been changed:  range-checking is a precondition
-       *  (users' responsibility), and these functions must not throw.  -pme
-       *  @endif
-       */
-      reference
-      operator[](size_t __position)
-      { return reference(*this,__position); }
-
-      bool
-      operator[](size_t __position) const
-      { return _Unchecked_test(__position); }
-      //@}
-      
-      /**
-       *  @brief Retuns a numerical interpretation of the %bitset.
-       *  @return  The integral equivalent of the bits.
-       *  @throw  std::overflow_error  If there are too many bits to be
-       *                               represented in an @c unsigned @c long.
-       */
-      unsigned long
-      to_ulong() const
-      { return this->_M_do_to_ulong(); }
-
-      /**
-       *  @brief Retuns a character interpretation of the %bitset.
-       *  @return  The string equivalent of the bits.
-       *
-       *  Note the ordering of the bits:  decreasing character positions
-       *  correspond to increasing bit positions (see the main class notes for
-       *  an example).
-       */
-      template<class _CharT, class _Traits, class _Alloc>
-	std::basic_string<_CharT, _Traits, _Alloc>
-	to_string() const
-	{
-	  std::basic_string<_CharT, _Traits, _Alloc> __result;
-	  _M_copy_to_string(__result);
-	  return __result;
-	}
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 434. bitset::to_string() hard to use.
-      template<class _CharT, class _Traits>
-	std::basic_string<_CharT, _Traits, std::allocator<_CharT> >
-	to_string() const
-	{ return to_string<_CharT, _Traits, std::allocator<_CharT> >(); }
-
-      template<class _CharT>
-	std::basic_string<_CharT, std::char_traits<_CharT>,
-	                  std::allocator<_CharT> >
-	to_string() const
-	{
-	  return to_string<_CharT, std::char_traits<_CharT>,
-	                   std::allocator<_CharT> >();
-	}
-
-      std::basic_string<char, std::char_traits<char>, std::allocator<char> >
-      to_string() const
-      {
-	return to_string<char, std::char_traits<char>,
-	                 std::allocator<char> >();
-      }
-
-      // Helper functions for string operations.
-      template<class _CharT, class _Traits, class _Alloc>
-	void
-	_M_copy_from_string(const std::basic_string<_CharT,
-			    _Traits, _Alloc>& __s,
-			    size_t, size_t);
-
-      template<class _CharT, class _Traits, class _Alloc>
-	void
-	_M_copy_to_string(std::basic_string<_CharT, _Traits, _Alloc>&) const;
-
-      /// Returns the number of bits which are set.
-      size_t
-      count() const
-      { return this->_M_do_count(); }
-
-      /// Returns the total number of bits.
-      size_t
-      size() const
-      { return _Nb; }
-
-      //@{
-      /// These comparisons for equality/inequality are, well, @e bitwise.
-      bool
-      operator==(const bitset<_Nb>& __rhs) const
-      { return this->_M_is_equal(__rhs); }
-
-      bool
-      operator!=(const bitset<_Nb>& __rhs) const
-      { return !this->_M_is_equal(__rhs); }
-      //@}
-      
-      /**
-       *  @brief Tests the value of a bit.
-       *  @param  position  The index of a bit.
-       *  @return  The value at @a pos.
-       *  @throw  std::out_of_range  If @a pos is bigger the size of the %set.
-       */
-      bool
-      test(size_t __position) const
-      {
-	if (__position >= _Nb)
-	  __throw_out_of_range(__N("bitset::test"));
-	return _Unchecked_test(__position);
-      }
-      
-      /**
-       *  @brief Tests whether any of the bits are on.
-       *  @return  True if at least one bit is set.
-       */
-      bool
-      any() const
-      { return this->_M_is_any(); }
-
-      /**
-       *  @brief Tests whether any of the bits are on.
-       *  @return  True if none of the bits are set.
-       */
-      bool
-      none() const
-      { return !this->_M_is_any(); }
-
-      //@{
-      /// Self-explanatory.
-      bitset<_Nb>
-      operator<<(size_t __position) const
-      { return bitset<_Nb>(*this) <<= __position; }
-
-      bitset<_Nb>
-      operator>>(size_t __position) const
-      { return bitset<_Nb>(*this) >>= __position; }
-      //@}
-      
-      /**
-       *  @brief  Finds the index of the first "on" bit.
-       *  @return  The index of the first bit set, or size() if not found.
-       *  @ingroup SGIextensions
-       *  @sa  _Find_next
-       */
-      size_t
-      _Find_first() const
-      { return this->_M_do_find_first(_Nb); }
-
-      /**
-       *  @brief  Finds the index of the next "on" bit after prev.
-       *  @return  The index of the next bit set, or size() if not found.
-       *  @param  prev  Where to start searching.
-       *  @ingroup SGIextensions
-       *  @sa  _Find_first
-       */
-      size_t
-      _Find_next(size_t __prev ) const
-      { return this->_M_do_find_next(__prev, _Nb); }
-    };
-
-  // Definitions of non-inline member functions.
-  template<size_t _Nb>
-    template<class _CharT, class _Traits, class _Alloc>
-      void
-      bitset<_Nb>::
-      _M_copy_from_string(const std::basic_string<_CharT, _Traits,
-			  _Alloc>& __s, size_t __pos, size_t __n)
-      {
-	reset();
-	const size_t __nbits = std::min(_Nb, std::min(__n, __s.size() - __pos));
-	for (size_t __i = __nbits; __i > 0; --__i)
-	  {
-	    switch(__s[__pos + __nbits - __i])
-	      {
-	      case '0':
-		break;
-	      case '1':
-		_Unchecked_set(__i - 1);
-		break;
-	      default:
-		__throw_invalid_argument(__N("bitset::_M_copy_from_string"));
-	      }
-	  }
-      }
-
-  template<size_t _Nb>
-    template<class _CharT, class _Traits, class _Alloc>
-      void
-      bitset<_Nb>::
-      _M_copy_to_string(std::basic_string<_CharT, _Traits, _Alloc>& __s) const
-      {
-	__s.assign(_Nb, '0');
-	for (size_t __i = _Nb; __i > 0; --__i)
-	  if (_Unchecked_test(__i - 1))
-	    __s[_Nb - __i] = '1';
-      }
-
-  // 23.3.5.3 bitset operations:
-  //@{
-  /**
-   *  @brief  Global bitwise operations on bitsets.
-   *  @param  x  A bitset.
-   *  @param  y  A bitset of the same size as @a x.
-   *  @return  A new bitset.
-   *
-   *  These should be self-explanatory.
-  */
-  template<size_t _Nb>
-    inline bitset<_Nb>
-    operator&(const bitset<_Nb>& __x, const bitset<_Nb>& __y)
-    {
-      bitset<_Nb> __result(__x);
-      __result &= __y;
-      return __result;
-    }
-
-  template<size_t _Nb>
-    inline bitset<_Nb>
-    operator|(const bitset<_Nb>& __x, const bitset<_Nb>& __y)
-    {
-      bitset<_Nb> __result(__x);
-      __result |= __y;
-      return __result;
-    }
-
-  template <size_t _Nb>
-    inline bitset<_Nb>
-    operator^(const bitset<_Nb>& __x, const bitset<_Nb>& __y)
-    {
-      bitset<_Nb> __result(__x);
-      __result ^= __y;
-      return __result;
-    }
-  //@}
-
-  //@{
-  /**
-   *  @brief Global I/O operators for bitsets.
-   *
-   *  Direct I/O between streams and bitsets is supported.  Output is
-   *  straightforward.  Input will skip whitespace, only accept '0' and '1'
-   *  characters, and will only extract as many digits as the %bitset will
-   *  hold.
-  */
-  template<class _CharT, class _Traits, size_t _Nb>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
-    {
-      typedef typename _Traits::char_type char_type;
-      std::basic_string<_CharT, _Traits> __tmp;
-      __tmp.reserve(_Nb);
-
-      std::ios_base::iostate __state = std::ios_base::goodbit;
-      typename std::basic_istream<_CharT, _Traits>::sentry __sentry(__is);
-      if (__sentry)
-	{
-	  try
-	    {
-	      basic_streambuf<_CharT, _Traits>* __buf = __is.rdbuf();
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 303. Bitset input operator underspecified
-	      const char_type __zero = __is.widen('0');
-	      const char_type __one = __is.widen('1');
-	      for (size_t __i = _Nb; __i > 0; --__i)
-		{
-		  static typename _Traits::int_type __eof = _Traits::eof();
-		  
-		  typename _Traits::int_type __c1 = __buf->sbumpc();
-		  if (_Traits::eq_int_type(__c1, __eof))
-		    {
-		      __state |= std::ios_base::eofbit;
-		      break;
-		    }
-		  else
-		    {
-		      const char_type __c2 = _Traits::to_char_type(__c1);
-		      if (__c2 == __zero)
-			__tmp.push_back('0');
-		      else if (__c2 == __one)
-			__tmp.push_back('1');
-		      else if (_Traits::eq_int_type(__buf->sputbackc(__c2),
-						    __eof))
-			{
-			  __state |= std::ios_base::failbit;
-			  break;
-			}
-		    }
-		}
-	    }
-	  catch(...)
-	    { __is._M_setstate(std::ios_base::badbit); }
-	}
-
-      if (__tmp.empty() && _Nb)
-	__state |= std::ios_base::failbit;
-      else
-	__x._M_copy_from_string(__tmp, static_cast<size_t>(0), _Nb);
-      if (__state)
-	__is.setstate(__state);
-      return __is;
-    }
-
-  template <class _CharT, class _Traits, size_t _Nb>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const bitset<_Nb>& __x)
-    {
-      std::basic_string<_CharT, _Traits> __tmp;
-      __x._M_copy_to_string(__tmp);
-      return __os << __tmp;
-    }
-
-  // Specializations for zero-sized bitsets, to avoid "unsigned comparison
-  // with zero" warnings.
-  template<>
-    inline bitset<0>&
-    bitset<0>::
-    set(size_t, bool)
-    {
-      __throw_out_of_range(__N("bitset::set"));
-      return *this;
-    }
-      
-  template<>
-    inline bitset<0>&
-    bitset<0>::
-    reset(size_t)
-    {
-      __throw_out_of_range(__N("bitset::reset"));
-      return *this;
-    }
-      
-  template<>
-    inline bitset<0>&
-    bitset<0>::
-    flip(size_t)
-    {
-      __throw_out_of_range(__N("bitset::flip"));
-      return *this;
-    }
-      
-  template<>
-    inline bool
-    bitset<0>::
-    test(size_t) const
-    {
-      __throw_out_of_range(__N("bitset::test"));
-      return false;
-    }
-  //@}
-
-_GLIBCXX_END_NESTED_NAMESPACE
-
-#undef _GLIBCXX_BITSET_WORDS
-#undef _GLIBCXX_BITSET_BITS_PER_WORD
-
-#ifdef _GLIBCXX_DEBUG
-# include <debug/bitset>
-#endif
-
-#endif /* _GLIBCXX_BITSET */
diff --git a/contrib/libstdc++/include/std/std_complex.h b/contrib/libstdc++/include/std/std_complex.h
deleted file mode 100644
index 26f31f6150f2..000000000000
--- a/contrib/libstdc++/include/std/std_complex.h
+++ /dev/null
@@ -1,1489 +0,0 @@
-// The template and inlines for the -*- C++ -*- complex number classes.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file complex
- *  This is a Standard C++ Library header.
- */
-
-//
-// ISO C++ 14882: 26.2  Complex Numbers
-// Note: this is not a conforming implementation.
-// Initially implemented by Ulrich Drepper <drepper@cygnus.com>
-// Improved by Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
-//
-
-#ifndef _GLIBCXX_COMPLEX
-#define _GLIBCXX_COMPLEX 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/cpp_type_traits.h>
-#include <cmath>
-#include <sstream>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Forward declarations.
-  template<typename _Tp> class complex;
-  template<> class complex<float>;
-  template<> class complex<double>;
-  template<> class complex<long double>;
-
-  ///  Return magnitude of @a z.
-  template<typename _Tp> _Tp abs(const complex<_Tp>&);
-  ///  Return phase angle of @a z.
-  template<typename _Tp> _Tp arg(const complex<_Tp>&);
-  ///  Return @a z magnitude squared.
-  template<typename _Tp> _Tp norm(const complex<_Tp>&);
-
-  ///  Return complex conjugate of @a z.
-  template<typename _Tp> complex<_Tp> conj(const complex<_Tp>&);
-  ///  Return complex with magnitude @a rho and angle @a theta.
-  template<typename _Tp> complex<_Tp> polar(const _Tp&, const _Tp& = 0);
-
-  // Transcendentals:
-  /// Return complex cosine of @a z.
-  template<typename _Tp> complex<_Tp> cos(const complex<_Tp>&);
-  /// Return complex hyperbolic cosine of @a z.
-  template<typename _Tp> complex<_Tp> cosh(const complex<_Tp>&);
-  /// Return complex base e exponential of @a z.
-  template<typename _Tp> complex<_Tp> exp(const complex<_Tp>&);
-  /// Return complex natural logarithm of @a z.
-  template<typename _Tp> complex<_Tp> log(const complex<_Tp>&);
-  /// Return complex base 10 logarithm of @a z.
-  template<typename _Tp> complex<_Tp> log10(const complex<_Tp>&);
-  /// Return complex cosine of @a z.
-  template<typename _Tp> complex<_Tp> pow(const complex<_Tp>&, int);
-  /// Return @a x to the @a y'th power.
-  template<typename _Tp> complex<_Tp> pow(const complex<_Tp>&, const _Tp&);
-  /// Return @a x to the @a y'th power.
-  template<typename _Tp> complex<_Tp> pow(const complex<_Tp>&, 
-                                          const complex<_Tp>&);
-  /// Return @a x to the @a y'th power.
-  template<typename _Tp> complex<_Tp> pow(const _Tp&, const complex<_Tp>&);
-  /// Return complex sine of @a z.
-  template<typename _Tp> complex<_Tp> sin(const complex<_Tp>&);
-  /// Return complex hyperbolic sine of @a z.
-  template<typename _Tp> complex<_Tp> sinh(const complex<_Tp>&);
-  /// Return complex square root of @a z.
-  template<typename _Tp> complex<_Tp> sqrt(const complex<_Tp>&);
-  /// Return complex tangent of @a z.
-  template<typename _Tp> complex<_Tp> tan(const complex<_Tp>&);
-  /// Return complex hyperbolic tangent of @a z.
-  template<typename _Tp> complex<_Tp> tanh(const complex<_Tp>&);
-  //@}
-    
-    
-  // 26.2.2  Primary template class complex
-  /**
-   *  Template to represent complex numbers.
-   *
-   *  Specializations for float, double, and long double are part of the
-   *  library.  Results with any other type are not guaranteed.
-   *
-   *  @param  Tp  Type of real and imaginary values.
-  */
-  template<typename _Tp>
-    struct complex
-    {
-      /// Value typedef.
-      typedef _Tp value_type;
-      
-      ///  Default constructor.  First parameter is x, second parameter is y.
-      ///  Unspecified parameters default to 0.
-      complex(const _Tp& = _Tp(), const _Tp & = _Tp());
-
-      // Lets the compiler synthesize the copy constructor   
-      // complex (const complex<_Tp>&);
-      ///  Copy constructor.
-      template<typename _Up>
-        complex(const complex<_Up>&);
-
-      ///  Return real part of complex number.
-      _Tp& real(); 
-      ///  Return real part of complex number.
-      const _Tp& real() const;
-      ///  Return imaginary part of complex number.
-      _Tp& imag();
-      ///  Return imaginary part of complex number.
-      const _Tp& imag() const;
-
-      /// Assign this complex number to scalar @a t.
-      complex<_Tp>& operator=(const _Tp&);
-      /// Add @a t to this complex number.
-      complex<_Tp>& operator+=(const _Tp&);
-      /// Subtract @a t from this complex number.
-      complex<_Tp>& operator-=(const _Tp&);
-      /// Multiply this complex number by @a t.
-      complex<_Tp>& operator*=(const _Tp&);
-      /// Divide this complex number by @a t.
-      complex<_Tp>& operator/=(const _Tp&);
-
-      // Lets the compiler synthesize the
-      // copy and assignment operator
-      // complex<_Tp>& operator= (const complex<_Tp>&);
-      /// Assign this complex number to complex @a z.
-      template<typename _Up>
-        complex<_Tp>& operator=(const complex<_Up>&);
-      /// Add @a z to this complex number.
-      template<typename _Up>
-        complex<_Tp>& operator+=(const complex<_Up>&);
-      /// Subtract @a z from this complex number.
-      template<typename _Up>
-        complex<_Tp>& operator-=(const complex<_Up>&);
-      /// Multiply this complex number by @a z.
-      template<typename _Up>
-        complex<_Tp>& operator*=(const complex<_Up>&);
-      /// Divide this complex number by @a z.
-      template<typename _Up>
-        complex<_Tp>& operator/=(const complex<_Up>&);
-
-      const complex& __rep() const;
-
-    private:
-      _Tp _M_real;
-      _Tp _M_imag;
-    };
-
-  template<typename _Tp>
-    inline _Tp&
-    complex<_Tp>::real() { return _M_real; }
-
-  template<typename _Tp>
-    inline const _Tp&
-    complex<_Tp>::real() const { return _M_real; }
-
-  template<typename _Tp>
-    inline _Tp&
-    complex<_Tp>::imag() { return _M_imag; }
-
-  template<typename _Tp>
-    inline const _Tp&
-    complex<_Tp>::imag() const { return _M_imag; }
-
-  template<typename _Tp>
-    inline 
-    complex<_Tp>::complex(const _Tp& __r, const _Tp& __i)
-    : _M_real(__r), _M_imag(__i) { }
-
-  template<typename _Tp>
-    template<typename _Up>
-    inline 
-    complex<_Tp>::complex(const complex<_Up>& __z)
-    : _M_real(__z.real()), _M_imag(__z.imag()) { }
-        
-  template<typename _Tp>
-    complex<_Tp>&
-    complex<_Tp>::operator=(const _Tp& __t)
-    {
-     _M_real = __t;
-     _M_imag = _Tp();
-     return *this;
-    } 
-
-  // 26.2.5/1
-  template<typename _Tp>
-    inline complex<_Tp>&
-    complex<_Tp>::operator+=(const _Tp& __t)
-    {
-      _M_real += __t;
-      return *this;
-    }
-
-  // 26.2.5/3
-  template<typename _Tp>
-    inline complex<_Tp>&
-    complex<_Tp>::operator-=(const _Tp& __t)
-    {
-      _M_real -= __t;
-      return *this;
-    }
-
-  // 26.2.5/5
-  template<typename _Tp>
-    complex<_Tp>&
-    complex<_Tp>::operator*=(const _Tp& __t)
-    {
-      _M_real *= __t;
-      _M_imag *= __t;
-      return *this;
-    }
-
-  // 26.2.5/7
-  template<typename _Tp>
-    complex<_Tp>&
-    complex<_Tp>::operator/=(const _Tp& __t)
-    {
-      _M_real /= __t;
-      _M_imag /= __t;
-      return *this;
-    }
-
-  template<typename _Tp>
-    template<typename _Up>
-    complex<_Tp>&
-    complex<_Tp>::operator=(const complex<_Up>& __z)
-    {
-      _M_real = __z.real();
-      _M_imag = __z.imag();
-      return *this;
-    }
-
-  // 26.2.5/9
-  template<typename _Tp>
-    template<typename _Up>
-    complex<_Tp>&
-    complex<_Tp>::operator+=(const complex<_Up>& __z)
-    {
-      _M_real += __z.real();
-      _M_imag += __z.imag();
-      return *this;
-    }
-
-  // 26.2.5/11
-  template<typename _Tp>
-    template<typename _Up>
-    complex<_Tp>&
-    complex<_Tp>::operator-=(const complex<_Up>& __z)
-    {
-      _M_real -= __z.real();
-      _M_imag -= __z.imag();
-      return *this;
-    }
-
-  // 26.2.5/13
-  // XXX: This is a grammar school implementation.
-  template<typename _Tp>
-    template<typename _Up>
-    complex<_Tp>&
-    complex<_Tp>::operator*=(const complex<_Up>& __z)
-    {
-      const _Tp __r = _M_real * __z.real() - _M_imag * __z.imag();
-      _M_imag = _M_real * __z.imag() + _M_imag * __z.real();
-      _M_real = __r;
-      return *this;
-    }
-
-  // 26.2.5/15
-  // XXX: This is a grammar school implementation.
-  template<typename _Tp>
-    template<typename _Up>
-    complex<_Tp>&
-    complex<_Tp>::operator/=(const complex<_Up>& __z)
-    {
-      const _Tp __r =  _M_real * __z.real() + _M_imag * __z.imag();
-      const _Tp __n = std::norm(__z);
-      _M_imag = (_M_imag * __z.real() - _M_real * __z.imag()) / __n;
-      _M_real = __r / __n;
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline const complex<_Tp>&
-    complex<_Tp>::__rep() const { return *this; }
-    
-  // Operators:
-  //@{
-  ///  Return new complex value @a x plus @a y.
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator+(const complex<_Tp>& __x, const complex<_Tp>& __y)
-    {
-      complex<_Tp> __r = __x;
-      __r += __y;
-      return __r;
-    }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator+(const complex<_Tp>& __x, const _Tp& __y)
-    {
-      complex<_Tp> __r = __x;
-      __r.real() += __y;
-      return __r;
-    }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator+(const _Tp& __x, const complex<_Tp>& __y)
-    {
-      complex<_Tp> __r = __y;
-      __r.real() += __x;
-      return __r;
-    }
-  //@}
-
-  //@{
-  ///  Return new complex value @a x minus @a y.
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator-(const complex<_Tp>& __x, const complex<_Tp>& __y)
-    {
-      complex<_Tp> __r = __x;
-      __r -= __y;
-      return __r;
-    }
-    
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator-(const complex<_Tp>& __x, const _Tp& __y)
-    {
-      complex<_Tp> __r = __x;
-      __r.real() -= __y;
-      return __r;
-    }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator-(const _Tp& __x, const complex<_Tp>& __y)
-    {
-      complex<_Tp> __r(__x, -__y.imag());
-      __r.real() -= __y.real();
-      return __r;
-    }
-  //@}
-
-  //@{
-  ///  Return new complex value @a x times @a y.
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator*(const complex<_Tp>& __x, const complex<_Tp>& __y)
-    {
-      complex<_Tp> __r = __x;
-      __r *= __y;
-      return __r;
-    }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator*(const complex<_Tp>& __x, const _Tp& __y)
-    {
-      complex<_Tp> __r = __x;
-      __r *= __y;
-      return __r;
-    }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator*(const _Tp& __x, const complex<_Tp>& __y)
-    {
-      complex<_Tp> __r = __y;
-      __r *= __x;
-      return __r;
-    }
-  //@}
-
-  //@{
-  ///  Return new complex value @a x divided by @a y.
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator/(const complex<_Tp>& __x, const complex<_Tp>& __y)
-    {
-      complex<_Tp> __r = __x;
-      __r /= __y;
-      return __r;
-    }
-    
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator/(const complex<_Tp>& __x, const _Tp& __y)
-    {
-      complex<_Tp> __r = __x;
-      __r /= __y;
-      return __r;
-    }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator/(const _Tp& __x, const complex<_Tp>& __y)
-    {
-      complex<_Tp> __r = __x;
-      __r /= __y;
-      return __r;
-    }
-  //@}
-
-  ///  Return @a x.
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator+(const complex<_Tp>& __x)
-    { return __x; }
-
-  ///  Return complex negation of @a x.
-  template<typename _Tp>
-    inline complex<_Tp>
-    operator-(const complex<_Tp>& __x)
-    {  return complex<_Tp>(-__x.real(), -__x.imag()); }
-
-  //@{
-  ///  Return true if @a x is equal to @a y.
-  template<typename _Tp>
-    inline bool
-    operator==(const complex<_Tp>& __x, const complex<_Tp>& __y)
-    { return __x.real() == __y.real() && __x.imag() == __y.imag(); }
-
-  template<typename _Tp>
-    inline bool
-    operator==(const complex<_Tp>& __x, const _Tp& __y)
-    { return __x.real() == __y && __x.imag() == _Tp(); }
-
-  template<typename _Tp>
-    inline bool
-    operator==(const _Tp& __x, const complex<_Tp>& __y)
-    { return __x == __y.real() && _Tp() == __y.imag(); }
-  //@}
-
-  //@{
-  ///  Return false if @a x is equal to @a y.
-  template<typename _Tp>
-    inline bool
-    operator!=(const complex<_Tp>& __x, const complex<_Tp>& __y)
-    { return __x.real() != __y.real() || __x.imag() != __y.imag(); }
-
-  template<typename _Tp>
-    inline bool
-    operator!=(const complex<_Tp>& __x, const _Tp& __y)
-    { return __x.real() != __y || __x.imag() != _Tp(); }
-
-  template<typename _Tp>
-    inline bool
-    operator!=(const _Tp& __x, const complex<_Tp>& __y)
-    { return __x != __y.real() || _Tp() != __y.imag(); }
-  //@}
-
-  ///  Extraction operator for complex values.
-  template<typename _Tp, typename _CharT, class _Traits>
-    basic_istream<_CharT, _Traits>&
-    operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
-    {
-      _Tp __re_x, __im_x;
-      _CharT __ch;
-      __is >> __ch;
-      if (__ch == '(') 
-	{
-	  __is >> __re_x >> __ch;
-	  if (__ch == ',') 
-	    {
-	      __is >> __im_x >> __ch;
-	      if (__ch == ')') 
-		__x = complex<_Tp>(__re_x, __im_x);
-	      else
-		__is.setstate(ios_base::failbit);
-	    }
-	  else if (__ch == ')') 
-	    __x = __re_x;
-	  else
-	    __is.setstate(ios_base::failbit);
-	}
-      else 
-	{
-	  __is.putback(__ch);
-	  __is >> __re_x;
-	  __x = __re_x;
-	}
-      return __is;
-    }
-
-  ///  Insertion operator for complex values.
-  template<typename _Tp, typename _CharT, class _Traits>
-    basic_ostream<_CharT, _Traits>&
-    operator<<(basic_ostream<_CharT, _Traits>& __os, const complex<_Tp>& __x)
-    {
-      basic_ostringstream<_CharT, _Traits> __s;
-      __s.flags(__os.flags());
-      __s.imbue(__os.getloc());
-      __s.precision(__os.precision());
-      __s << '(' << __x.real() << ',' << __x.imag() << ')';
-      return __os << __s.str();
-    }
-
-  // Values
-  template<typename _Tp>
-    inline _Tp&
-    real(complex<_Tp>& __z)
-    { return __z.real(); }
-    
-  template<typename _Tp>
-    inline const _Tp&
-    real(const complex<_Tp>& __z)
-    { return __z.real(); }
-    
-  template<typename _Tp>
-    inline _Tp&
-    imag(complex<_Tp>& __z)
-    { return __z.imag(); }
-    
-  template<typename _Tp>
-    inline const _Tp&
-    imag(const complex<_Tp>& __z)
-    { return __z.imag(); }
-
-  // 26.2.7/3 abs(__z):  Returns the magnitude of __z.
-  template<typename _Tp>
-    inline _Tp
-    __complex_abs(const complex<_Tp>& __z)
-    {
-      _Tp __x = __z.real();
-      _Tp __y = __z.imag();
-      const _Tp __s = std::max(abs(__x), abs(__y));
-      if (__s == _Tp())  // well ...
-        return __s;
-      __x /= __s; 
-      __y /= __s;
-      return __s * sqrt(__x * __x + __y * __y);
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline float
-  __complex_abs(__complex__ float __z) { return __builtin_cabsf(__z); }
-
-  inline double
-  __complex_abs(__complex__ double __z) { return __builtin_cabs(__z); }
-
-  inline long double
-  __complex_abs(const __complex__ long double& __z)
-  { return __builtin_cabsl(__z); }
-
-  template<typename _Tp>
-    inline _Tp
-    abs(const complex<_Tp>& __z) { return __complex_abs(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline _Tp
-    abs(const complex<_Tp>& __z) { return __complex_abs(__z); }
-#endif  
-
-
-  // 26.2.7/4: arg(__z): Returns the phase angle of __z.
-  template<typename _Tp>
-    inline _Tp
-    __complex_arg(const complex<_Tp>& __z)
-    { return  atan2(__z.imag(), __z.real()); }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline float
-  __complex_arg(__complex__ float __z) { return __builtin_cargf(__z); }
-
-  inline double
-  __complex_arg(__complex__ double __z) { return __builtin_carg(__z); }
-
-  inline long double
-  __complex_arg(const __complex__ long double& __z)
-  { return __builtin_cargl(__z); }
-
-  template<typename _Tp>
-    inline _Tp
-    arg(const complex<_Tp>& __z) { return __complex_arg(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline _Tp
-    arg(const complex<_Tp>& __z) { return __complex_arg(__z); }
-#endif
-
-  // 26.2.7/5: norm(__z) returns the squared magintude of __z.
-  //     As defined, norm() is -not- a norm is the common mathematical
-  //     sens used in numerics.  The helper class _Norm_helper<> tries to
-  //     distinguish between builtin floating point and the rest, so as
-  //     to deliver an answer as close as possible to the real value.
-  template<bool>
-    struct _Norm_helper
-    {
-      template<typename _Tp>
-        static inline _Tp _S_do_it(const complex<_Tp>& __z)
-        {
-          const _Tp __x = __z.real();
-          const _Tp __y = __z.imag();
-          return __x * __x + __y * __y;
-        }
-    };
-
-  template<>
-    struct _Norm_helper<true>
-    {
-      template<typename _Tp>
-        static inline _Tp _S_do_it(const complex<_Tp>& __z)
-        {
-          _Tp __res = std::abs(__z);
-          return __res * __res;
-        }
-    };
-  
-  template<typename _Tp>
-    inline _Tp
-    norm(const complex<_Tp>& __z)
-    {
-      return _Norm_helper<__is_floating<_Tp>::__value 
-	&& !_GLIBCXX_FAST_MATH>::_S_do_it(__z);
-    }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    polar(const _Tp& __rho, const _Tp& __theta)
-    { return complex<_Tp>(__rho * cos(__theta), __rho * sin(__theta)); }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    conj(const complex<_Tp>& __z)
-    { return complex<_Tp>(__z.real(), -__z.imag()); }
-  
-  // Transcendentals
-
-  // 26.2.8/1 cos(__z):  Returns the cosine of __z.
-  template<typename _Tp>
-    inline complex<_Tp>
-    __complex_cos(const complex<_Tp>& __z)
-    {
-      const _Tp __x = __z.real();
-      const _Tp __y = __z.imag();
-      return complex<_Tp>(cos(__x) * cosh(__y), -sin(__x) * sinh(__y));
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline __complex__ float
-  __complex_cos(__complex__ float __z) { return __builtin_ccosf(__z); }
-
-  inline __complex__ double
-  __complex_cos(__complex__ double __z) { return __builtin_ccos(__z); }
-
-  inline __complex__ long double
-  __complex_cos(const __complex__ long double& __z)
-  { return __builtin_ccosl(__z); }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    cos(const complex<_Tp>& __z) { return __complex_cos(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline complex<_Tp>
-    cos(const complex<_Tp>& __z) { return __complex_cos(__z); }
-#endif
-
-  // 26.2.8/2 cosh(__z): Returns the hyperbolic cosine of __z.
-  template<typename _Tp>
-    inline complex<_Tp>
-    __complex_cosh(const complex<_Tp>& __z)
-    {
-      const _Tp __x = __z.real();
-      const _Tp __y = __z.imag();
-      return complex<_Tp>(cosh(__x) * cos(__y), sinh(__x) * sin(__y));
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline __complex__ float
-  __complex_cosh(__complex__ float __z) { return __builtin_ccoshf(__z); }
-
-  inline __complex__ double
-  __complex_cosh(__complex__ double __z) { return __builtin_ccosh(__z); }
-
-  inline __complex__ long double
-  __complex_cosh(const __complex__ long double& __z)
-  { return __builtin_ccoshl(__z); }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    cosh(const complex<_Tp>& __z) { return __complex_cosh(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline complex<_Tp>
-    cosh(const complex<_Tp>& __z) { return __complex_cosh(__z); }
-#endif
-
-  // 26.2.8/3 exp(__z): Returns the complex base e exponential of x
-  template<typename _Tp>
-    inline complex<_Tp>
-    __complex_exp(const complex<_Tp>& __z)
-    { return std::polar(exp(__z.real()), __z.imag()); }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline __complex__ float
-  __complex_exp(__complex__ float __z) { return __builtin_cexpf(__z); }
-
-  inline __complex__ double
-  __complex_exp(__complex__ double __z) { return __builtin_cexp(__z); }
-
-  inline __complex__ long double
-  __complex_exp(const __complex__ long double& __z)
-  { return __builtin_cexpl(__z); }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    exp(const complex<_Tp>& __z) { return __complex_exp(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline complex<_Tp>
-    exp(const complex<_Tp>& __z) { return __complex_exp(__z); }
-#endif
-
-  // 26.2.8/5 log(__z): Reurns the natural complex logaritm of __z.
-  //                    The branch cut is along the negative axis.
-  template<typename _Tp>
-    inline complex<_Tp>
-    __complex_log(const complex<_Tp>& __z)
-    { return complex<_Tp>(log(std::abs(__z)), std::arg(__z)); }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline __complex__ float
-  __complex_log(__complex__ float __z) { return __builtin_clogf(__z); }
-
-  inline __complex__ double
-  __complex_log(__complex__ double __z) { return __builtin_clog(__z); }
-
-  inline __complex__ long double
-  __complex_log(const __complex__ long double& __z)
-  { return __builtin_clogl(__z); }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    log(const complex<_Tp>& __z) { return __complex_log(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline complex<_Tp>
-    log(const complex<_Tp>& __z) { return __complex_log(__z); }
-#endif
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    log10(const complex<_Tp>& __z)
-    { return std::log(__z) / log(_Tp(10.0)); }
-
-  // 26.2.8/10 sin(__z): Returns the sine of __z.
-  template<typename _Tp>
-    inline complex<_Tp>
-    __complex_sin(const complex<_Tp>& __z)
-    {
-      const _Tp __x = __z.real();
-      const _Tp __y = __z.imag();
-      return complex<_Tp>(sin(__x) * cosh(__y), cos(__x) * sinh(__y)); 
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline __complex__ float
-  __complex_sin(__complex__ float __z) { return __builtin_csinf(__z); }
-
-  inline __complex__ double
-  __complex_sin(__complex__ double __z) { return __builtin_csin(__z); }
-
-  inline __complex__ long double
-  __complex_sin(const __complex__ long double& __z)
-  { return __builtin_csinl(__z); }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    sin(const complex<_Tp>& __z) { return __complex_sin(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline complex<_Tp>
-    sin(const complex<_Tp>& __z) { return __complex_sin(__z); }
-#endif
-
-  // 26.2.8/11 sinh(__z): Returns the hyperbolic sine of __z.
-  template<typename _Tp>
-    inline complex<_Tp>
-    __complex_sinh(const complex<_Tp>& __z)
-    {
-      const _Tp __x = __z.real();
-      const _Tp  __y = __z.imag();
-      return complex<_Tp>(sinh(__x) * cos(__y), cosh(__x) * sin(__y));
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline __complex__ float
-  __complex_sinh(__complex__ float __z) { return __builtin_csinhf(__z); }      
-
-  inline __complex__ double
-  __complex_sinh(__complex__ double __z) { return __builtin_csinh(__z); }      
-
-  inline __complex__ long double
-  __complex_sinh(const __complex__ long double& __z)
-  { return __builtin_csinhl(__z); }      
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    sinh(const complex<_Tp>& __z) { return __complex_sinh(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline complex<_Tp>
-    sinh(const complex<_Tp>& __z) { return __complex_sinh(__z); }
-#endif
-
-  // 26.2.8/13 sqrt(__z): Returns the complex square root of __z.
-  //                     The branch cut is on the negative axis.
-  template<typename _Tp>
-    complex<_Tp>
-    __complex_sqrt(const complex<_Tp>& __z)
-    {
-      _Tp __x = __z.real();
-      _Tp __y = __z.imag();
-
-      if (__x == _Tp())
-        {
-          _Tp __t = sqrt(abs(__y) / 2);
-          return complex<_Tp>(__t, __y < _Tp() ? -__t : __t);
-        }
-      else
-        {
-          _Tp __t = sqrt(2 * (std::abs(__z) + abs(__x)));
-          _Tp __u = __t / 2;
-          return __x > _Tp()
-            ? complex<_Tp>(__u, __y / __t)
-            : complex<_Tp>(abs(__y) / __t, __y < _Tp() ? -__u : __u);
-        }
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline __complex__ float
-  __complex_sqrt(__complex__ float __z) { return __builtin_csqrtf(__z); }
-
-  inline __complex__ double
-  __complex_sqrt(__complex__ double __z) { return __builtin_csqrt(__z); }
-
-  inline __complex__ long double
-  __complex_sqrt(const __complex__ long double& __z)
-  { return __builtin_csqrtl(__z); }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    sqrt(const complex<_Tp>& __z) { return __complex_sqrt(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline complex<_Tp>
-    sqrt(const complex<_Tp>& __z) { return __complex_sqrt(__z); }
-#endif
-
-  // 26.2.8/14 tan(__z):  Return the complex tangent of __z.
-  
-  template<typename _Tp>
-    inline complex<_Tp>
-    __complex_tan(const complex<_Tp>& __z)
-    { return std::sin(__z) / std::cos(__z); }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline __complex__ float
-  __complex_tan(__complex__ float __z) { return __builtin_ctanf(__z); }
-
-  inline __complex__ double
-  __complex_tan(__complex__ double __z) { return __builtin_ctan(__z); }
-
-  inline __complex__ long double
-  __complex_tan(const __complex__ long double& __z)
-  { return __builtin_ctanl(__z); }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    tan(const complex<_Tp>& __z) { return __complex_tan(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline complex<_Tp>
-    tan(const complex<_Tp>& __z) { return __complex_tan(__z); }
-#endif
-
-
-  // 26.2.8/15 tanh(__z):  Returns the hyperbolic tangent of __z.
-  
-  template<typename _Tp>
-    inline complex<_Tp>
-    __complex_tanh(const complex<_Tp>& __z)
-    { return std::sinh(__z) / std::cosh(__z); }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline __complex__ float
-  __complex_tanh(__complex__ float __z) { return __builtin_ctanhf(__z); }
-
-  inline __complex__ double
-  __complex_tanh(__complex__ double __z) { return __builtin_ctanh(__z); }
-
-  inline __complex__ long double
-  __complex_tanh(const __complex__ long double& __z)
-  { return __builtin_ctanhl(__z); }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    tanh(const complex<_Tp>& __z) { return __complex_tanh(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline complex<_Tp>
-    tanh(const complex<_Tp>& __z) { return __complex_tanh(__z); }
-#endif
-
-
-  // 26.2.8/9  pow(__x, __y): Returns the complex power base of __x
-  //                          raised to the __y-th power.  The branch
-  //                          cut is on the negative axis.
-  template<typename _Tp>
-    inline complex<_Tp>
-    pow(const complex<_Tp>& __z, int __n)
-    { return std::__pow_helper(__z, __n); }
-
-  template<typename _Tp>
-    complex<_Tp>
-    pow(const complex<_Tp>& __x, const _Tp& __y)
-    {
-#ifndef _GLIBCXX_USE_C99_COMPLEX
-      if (__x == _Tp())
-	return _Tp();
-#endif
-      if (__x.imag() == _Tp() && __x.real() > _Tp())
-        return pow(__x.real(), __y);
-
-      complex<_Tp> __t = std::log(__x);
-      return std::polar(exp(__y * __t.real()), __y * __t.imag());
-    }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    __complex_pow(const complex<_Tp>& __x, const complex<_Tp>& __y)
-    { return __x == _Tp() ? _Tp() : std::exp(__y * std::log(__x)); }
-
-#if _GLIBCXX_USE_C99_COMPLEX
-  inline __complex__ float
-  __complex_pow(__complex__ float __x, __complex__ float __y)
-  { return __builtin_cpowf(__x, __y); }
-
-  inline __complex__ double
-  __complex_pow(__complex__ double __x, __complex__ double __y)
-  { return __builtin_cpow(__x, __y); }
-
-  inline __complex__ long double
-  __complex_pow(const __complex__ long double& __x,
-		const __complex__ long double& __y)
-  { return __builtin_cpowl(__x, __y); }
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    pow(const complex<_Tp>& __x, const complex<_Tp>& __y)
-    { return __complex_pow(__x.__rep(), __y.__rep()); }
-#else
-  template<typename _Tp>
-    inline complex<_Tp>
-    pow(const complex<_Tp>& __x, const complex<_Tp>& __y)
-    { return __complex_pow(__x, __y); }
-#endif
-
-  template<typename _Tp>
-    inline complex<_Tp>
-    pow(const _Tp& __x, const complex<_Tp>& __y)
-    {
-      return __x > _Tp() ? std::polar(pow(__x, __y.real()),
-				      __y.imag() * log(__x))
-	                 : std::pow(complex<_Tp>(__x, _Tp()), __y);
-    }
-
-  // 26.2.3  complex specializations
-  // complex<float> specialization
-  template<>
-    struct complex<float>
-    {
-      typedef float value_type;
-      typedef __complex__ float _ComplexT;
-
-      complex(_ComplexT __z) : _M_value(__z) { }
-
-      complex(float = 0.0f, float = 0.0f);
-
-      explicit complex(const complex<double>&);
-      explicit complex(const complex<long double>&);
-
-      float& real();
-      const float& real() const;
-      float& imag();
-      const float& imag() const;
-
-      complex<float>& operator=(float);
-      complex<float>& operator+=(float);
-      complex<float>& operator-=(float);
-      complex<float>& operator*=(float);
-      complex<float>& operator/=(float);
-
-      // Let's the compiler synthetize the copy and assignment
-      // operator.  It always does a pretty good job.
-      // complex& operator= (const complex&);
-      template<typename _Tp>
-        complex<float>&operator=(const complex<_Tp>&);
-      template<typename _Tp>
-        complex<float>& operator+=(const complex<_Tp>&);
-      template<class _Tp>
-        complex<float>& operator-=(const complex<_Tp>&);
-      template<class _Tp>
-        complex<float>& operator*=(const complex<_Tp>&);
-      template<class _Tp>
-        complex<float>&operator/=(const complex<_Tp>&);
-
-      const _ComplexT& __rep() const { return _M_value; }
-
-    private:
-      _ComplexT _M_value;
-    };
-
-  inline float&
-  complex<float>::real()
-  { return __real__ _M_value; }
-
-  inline const float&
-  complex<float>::real() const
-  { return __real__ _M_value; }
-
-  inline float&
-  complex<float>::imag()
-  { return __imag__ _M_value; }
-
-  inline const float&
-  complex<float>::imag() const
-  { return __imag__ _M_value; }
-
-  inline
-  complex<float>::complex(float r, float i)
-  {
-    __real__ _M_value = r;
-    __imag__ _M_value = i;
-  }
-
-  inline complex<float>&
-  complex<float>::operator=(float __f)
-  {
-    __real__ _M_value = __f;
-    __imag__ _M_value = 0.0f;
-    return *this;
-  }
-
-  inline complex<float>&
-  complex<float>::operator+=(float __f)
-  {
-    __real__ _M_value += __f;
-    return *this;
-  }
-
-  inline complex<float>&
-  complex<float>::operator-=(float __f)
-  {
-    __real__ _M_value -= __f;
-    return *this;
-  }
-
-  inline complex<float>&
-  complex<float>::operator*=(float __f)
-  {
-    _M_value *= __f;
-    return *this;
-  }
-
-  inline complex<float>&
-  complex<float>::operator/=(float __f)
-  {
-    _M_value /= __f;
-    return *this;
-  }
-
-  template<typename _Tp>
-  inline complex<float>&
-  complex<float>::operator=(const complex<_Tp>& __z)
-  {
-    __real__ _M_value = __z.real();
-    __imag__ _M_value = __z.imag();
-    return *this;
-  }
-
-  template<typename _Tp>
-  inline complex<float>&
-  complex<float>::operator+=(const complex<_Tp>& __z)
-  {
-    __real__ _M_value += __z.real();
-    __imag__ _M_value += __z.imag();
-    return *this;
-  }
-    
-  template<typename _Tp>
-    inline complex<float>&
-    complex<float>::operator-=(const complex<_Tp>& __z)
-    {
-     __real__ _M_value -= __z.real();
-     __imag__ _M_value -= __z.imag();
-     return *this;
-    } 
-
-  template<typename _Tp>
-    inline complex<float>&
-    complex<float>::operator*=(const complex<_Tp>& __z)
-    {
-      _ComplexT __t;
-      __real__ __t = __z.real();
-      __imag__ __t = __z.imag();
-      _M_value *= __t;
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline complex<float>&
-    complex<float>::operator/=(const complex<_Tp>& __z)
-    {
-      _ComplexT __t;
-      __real__ __t = __z.real();
-      __imag__ __t = __z.imag();
-      _M_value /= __t;
-      return *this;
-    }
-
-  // 26.2.3  complex specializations
-  // complex<double> specialization
-  template<>
-    struct complex<double>
-    {
-      typedef double value_type;
-      typedef __complex__ double _ComplexT;
-
-      complex(_ComplexT __z) : _M_value(__z) { }
-
-      complex(double = 0.0, double = 0.0);
-
-      complex(const complex<float>&);
-      explicit complex(const complex<long double>&);
-
-      double& real();
-      const double& real() const;
-      double& imag();
-      const double& imag() const;
-
-      complex<double>& operator=(double);
-      complex<double>& operator+=(double);
-      complex<double>& operator-=(double);
-      complex<double>& operator*=(double);
-      complex<double>& operator/=(double);
-
-      // The compiler will synthetize this, efficiently.
-      // complex& operator= (const complex&);
-      template<typename _Tp>
-        complex<double>& operator=(const complex<_Tp>&);
-      template<typename _Tp>
-        complex<double>& operator+=(const complex<_Tp>&);
-      template<typename _Tp>
-        complex<double>& operator-=(const complex<_Tp>&);
-      template<typename _Tp>
-        complex<double>& operator*=(const complex<_Tp>&);
-      template<typename _Tp>
-        complex<double>& operator/=(const complex<_Tp>&);
-
-      const _ComplexT& __rep() const { return _M_value; }
-
-    private:
-      _ComplexT _M_value;
-    };
-
-  inline double&
-  complex<double>::real()
-  { return __real__ _M_value; }
-
-  inline const double&
-  complex<double>::real() const
-  { return __real__ _M_value; }
-
-  inline double&
-  complex<double>::imag()
-  { return __imag__ _M_value; }
-
-  inline const double&
-  complex<double>::imag() const
-  { return __imag__ _M_value; }
-
-  inline
-  complex<double>::complex(double __r, double __i)
-  {
-    __real__ _M_value = __r;
-    __imag__ _M_value = __i;
-  }
-
-  inline complex<double>&
-  complex<double>::operator=(double __d)
-  {
-    __real__ _M_value = __d;
-    __imag__ _M_value = 0.0;
-    return *this;
-  }
-
-  inline complex<double>&
-  complex<double>::operator+=(double __d)
-  {
-    __real__ _M_value += __d;
-    return *this;
-  }
-
-  inline complex<double>&
-  complex<double>::operator-=(double __d)
-  {
-    __real__ _M_value -= __d;
-    return *this;
-  }
-
-  inline complex<double>&
-  complex<double>::operator*=(double __d)
-  {
-    _M_value *= __d;
-    return *this;
-  }
-
-  inline complex<double>&
-  complex<double>::operator/=(double __d)
-  {
-    _M_value /= __d;
-    return *this;
-  }
-
-  template<typename _Tp>
-    inline complex<double>&
-    complex<double>::operator=(const complex<_Tp>& __z)
-    {
-      __real__ _M_value = __z.real();
-      __imag__ _M_value = __z.imag();
-      return *this;
-    }
-    
-  template<typename _Tp>
-    inline complex<double>&
-    complex<double>::operator+=(const complex<_Tp>& __z)
-    {
-      __real__ _M_value += __z.real();
-      __imag__ _M_value += __z.imag();
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline complex<double>&
-    complex<double>::operator-=(const complex<_Tp>& __z)
-    {
-      __real__ _M_value -= __z.real();
-      __imag__ _M_value -= __z.imag();
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline complex<double>&
-    complex<double>::operator*=(const complex<_Tp>& __z)
-    {
-      _ComplexT __t;
-      __real__ __t = __z.real();
-      __imag__ __t = __z.imag();
-      _M_value *= __t;
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline complex<double>&
-    complex<double>::operator/=(const complex<_Tp>& __z)
-    {
-      _ComplexT __t;
-      __real__ __t = __z.real();
-      __imag__ __t = __z.imag();
-      _M_value /= __t;
-      return *this;
-    }
-
-  // 26.2.3  complex specializations
-  // complex<long double> specialization
-  template<>
-    struct complex<long double>
-    {
-      typedef long double value_type;
-      typedef __complex__ long double _ComplexT;
-
-      complex(_ComplexT __z) : _M_value(__z) { }
-
-      complex(long double = 0.0L, long double = 0.0L);
-
-      complex(const complex<float>&);
-      complex(const complex<double>&);
-
-      long double& real();
-      const long double& real() const;
-      long double& imag();
-      const long double& imag() const;
-
-      complex<long double>& operator= (long double);
-      complex<long double>& operator+= (long double);
-      complex<long double>& operator-= (long double);
-      complex<long double>& operator*= (long double);
-      complex<long double>& operator/= (long double);
-
-      // The compiler knows how to do this efficiently
-      // complex& operator= (const complex&);
-      template<typename _Tp>
-        complex<long double>& operator=(const complex<_Tp>&);
-      template<typename _Tp>
-        complex<long double>& operator+=(const complex<_Tp>&);
-      template<typename _Tp>
-        complex<long double>& operator-=(const complex<_Tp>&);
-      template<typename _Tp>
-        complex<long double>& operator*=(const complex<_Tp>&);
-      template<typename _Tp>
-        complex<long double>& operator/=(const complex<_Tp>&);
-
-      const _ComplexT& __rep() const { return _M_value; }
-
-    private:
-      _ComplexT _M_value;
-    };
-
-  inline
-  complex<long double>::complex(long double __r, long double __i)
-  {
-    __real__ _M_value = __r;
-    __imag__ _M_value = __i;
-  }
-
-  inline long double&
-  complex<long double>::real()
-  { return __real__ _M_value; }
-
-  inline const long double&
-  complex<long double>::real() const
-  { return __real__ _M_value; }
-
-  inline long double&
-  complex<long double>::imag()
-  { return __imag__ _M_value; }
-
-  inline const long double&
-  complex<long double>::imag() const
-  { return __imag__ _M_value; }
-
-  inline complex<long double>&   
-  complex<long double>::operator=(long double __r)
-  {
-    __real__ _M_value = __r;
-    __imag__ _M_value = 0.0L;
-    return *this;
-  }
-
-  inline complex<long double>&
-  complex<long double>::operator+=(long double __r)
-  {
-    __real__ _M_value += __r;
-    return *this;
-  }
-
-  inline complex<long double>&
-  complex<long double>::operator-=(long double __r)
-  {
-    __real__ _M_value -= __r;
-    return *this;
-  }
-
-  inline complex<long double>&
-  complex<long double>::operator*=(long double __r)
-  {
-    _M_value *= __r;
-    return *this;
-  }
-
-  inline complex<long double>&
-  complex<long double>::operator/=(long double __r)
-  {
-    _M_value /= __r;
-    return *this;
-  }
-
-  template<typename _Tp>
-    inline complex<long double>&
-    complex<long double>::operator=(const complex<_Tp>& __z)
-    {
-      __real__ _M_value = __z.real();
-      __imag__ _M_value = __z.imag();
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline complex<long double>&
-    complex<long double>::operator+=(const complex<_Tp>& __z)
-    {
-      __real__ _M_value += __z.real();
-      __imag__ _M_value += __z.imag();
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline complex<long double>&
-    complex<long double>::operator-=(const complex<_Tp>& __z)
-    {
-      __real__ _M_value -= __z.real();
-      __imag__ _M_value -= __z.imag();
-      return *this;
-    }
-    
-  template<typename _Tp>
-    inline complex<long double>&
-    complex<long double>::operator*=(const complex<_Tp>& __z)
-    {
-      _ComplexT __t;
-      __real__ __t = __z.real();
-      __imag__ __t = __z.imag();
-      _M_value *= __t;
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline complex<long double>&
-    complex<long double>::operator/=(const complex<_Tp>& __z)
-    {
-      _ComplexT __t;
-      __real__ __t = __z.real();
-      __imag__ __t = __z.imag();
-      _M_value /= __t;
-      return *this;
-    }
-
-  // These bits have to be at the end of this file, so that the
-  // specializations have all been defined.
-  // ??? No, they have to be there because of compiler limitation at
-  // inlining.  It suffices that class specializations be defined.
-  inline
-  complex<float>::complex(const complex<double>& __z)
-  : _M_value(__z.__rep()) { }
-
-  inline
-  complex<float>::complex(const complex<long double>& __z)
-  : _M_value(__z.__rep()) { }
-
-  inline
-  complex<double>::complex(const complex<float>& __z) 
-  : _M_value(__z.__rep()) { }
-
-  inline
-  complex<double>::complex(const complex<long double>& __z)
-    : _M_value(__z.__rep()) { }
-
-  inline
-  complex<long double>::complex(const complex<float>& __z)
-  : _M_value(__z.__rep()) { }
-
-  inline
-  complex<long double>::complex(const complex<double>& __z)
-  : _M_value(__z.__rep()) { }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif	/* _GLIBCXX_COMPLEX */
diff --git a/contrib/libstdc++/include/std/std_deque.h b/contrib/libstdc++/include/std/std_deque.h
deleted file mode 100644
index 57c6e4347add..000000000000
--- a/contrib/libstdc++/include/std/std_deque.h
+++ /dev/null
@@ -1,80 +0,0 @@
-// <deque> -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/deque
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_DEQUE
-#define _GLIBCXX_DEQUE 1
-
-#pragma GCC system_header
-
-#include <bits/functexcept.h>
-#include <bits/stl_algobase.h>
-#include <bits/allocator.h>
-#include <bits/stl_construct.h>
-#include <bits/stl_uninitialized.h>
-#include <bits/stl_deque.h>
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include <bits/deque.tcc>
-#endif
-
-#ifdef _GLIBCXX_DEBUG
-# include <debug/deque>
-#endif
-
-#endif /* _GLIBCXX_DEQUE */
diff --git a/contrib/libstdc++/include/std/std_fstream.h b/contrib/libstdc++/include/std/std_fstream.h
deleted file mode 100644
index 0c81633f50bf..000000000000
--- a/contrib/libstdc++/include/std/std_fstream.h
+++ /dev/null
@@ -1,808 +0,0 @@
-// File based streams -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file fstream
- *  This is a Standard C++ Library header.
- */
-
-//
-// ISO C++ 14882: 27.8  File-based streams
-//
-
-#ifndef _GLIBCXX_FSTREAM
-#define _GLIBCXX_FSTREAM 1
-
-#pragma GCC system_header
-
-#include <istream>
-#include <ostream>
-#include <locale>	// For codecvt
-#include <cstdio>       // For SEEK_SET, SEEK_CUR, SEEK_END, BUFSIZ     
-#include <bits/basic_file.h>
-#include <bits/gthr.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // [27.8.1.1] template class basic_filebuf
-  /**
-   *  @brief  The actual work of input and output (for files).
-   *
-   *  This class associates both its input and output sequence with an
-   *  external disk file, and maintains a joint file position for both
-   *  sequences.  Many of its sematics are described in terms of similar
-   *  behavior in the Standard C Library's @c FILE streams.
-  */
-  // Requirements on traits_type, specific to this class:
-  // traits_type::pos_type must be fpos<traits_type::state_type>
-  // traits_type::off_type must be streamoff
-  // traits_type::state_type must be Assignable and DefaultConstructable,
-  // and traits_type::state_type() must be the initial state for codecvt.
-  template<typename _CharT, typename _Traits>
-    class basic_filebuf : public basic_streambuf<_CharT, _Traits>
-    {
-    public:
-      // Types:
-      typedef _CharT                     	        char_type;
-      typedef _Traits                    	        traits_type;
-      typedef typename traits_type::int_type 		int_type;
-      typedef typename traits_type::pos_type 		pos_type;
-      typedef typename traits_type::off_type 		off_type;
-
-      typedef basic_streambuf<char_type, traits_type>  	__streambuf_type;
-      typedef basic_filebuf<char_type, traits_type>     __filebuf_type;
-      typedef __basic_file<char>		        __file_type;
-      typedef typename traits_type::state_type          __state_type;
-      typedef codecvt<char_type, char, __state_type>    __codecvt_type;
-
-      friend class ios_base; // For sync_with_stdio.
-
-    protected:
-      // Data Members:
-      // MT lock inherited from libio or other low-level io library.
-      __c_lock          	_M_lock;
-
-      // External buffer.
-      __file_type 		_M_file;
-
-      /**
-       *  @if maint
-       *  Place to stash in || out || in | out settings for current filebuf.
-       *  @endif
-      */
-      ios_base::openmode 	_M_mode;
-
-      // Beginning state type for codecvt.
-      __state_type 		_M_state_beg;
-
-      // During output, the state that corresponds to pptr(),
-      // during input, the state that corresponds to egptr() and
-      // _M_ext_next.
-      __state_type		_M_state_cur;
-
-      // Not used for output. During input, the state that corresponds
-      // to eback() and _M_ext_buf.
-      __state_type		_M_state_last;
-
-      /**
-       *  @if maint
-       *  Pointer to the beginning of internal buffer.
-       *  @endif
-      */
-      char_type*		_M_buf; 	
-
-      /**
-       *  @if maint
-       *  Actual size of internal buffer. This number is equal to the size
-       *  of the put area + 1 position, reserved for the overflow char of
-       *  a full area.
-       *  @endif
-      */
-      size_t			_M_buf_size;
-
-      // Set iff _M_buf is allocated memory from _M_allocate_internal_buffer.
-      bool			_M_buf_allocated;
-
-      /**
-       *  @if maint
-       *  _M_reading == false && _M_writing == false for 'uncommitted' mode;  
-       *  _M_reading == true for 'read' mode;
-       *  _M_writing == true for 'write' mode;
-       *
-       *  NB: _M_reading == true && _M_writing == true is unused.
-       *  @endif
-      */ 
-      bool                      _M_reading;
-      bool                      _M_writing;
-
-      //@{
-      /**
-       *  @if maint
-       *  Necessary bits for putback buffer management.
-       *
-       *  @note pbacks of over one character are not currently supported.
-       *  @endif
-      */
-      char_type			_M_pback; 
-      char_type*		_M_pback_cur_save;
-      char_type*		_M_pback_end_save;
-      bool			_M_pback_init; 
-      //@}
-
-      // Cached codecvt facet.
-      const __codecvt_type* 	_M_codecvt;
-
-      /**
-       *  @if maint
-       *  Buffer for external characters. Used for input when
-       *  codecvt::always_noconv() == false. When valid, this corresponds
-       *  to eback().
-       *  @endif
-      */ 
-      char*			_M_ext_buf;
-
-      /**
-       *  @if maint
-       *  Size of buffer held by _M_ext_buf.
-       *  @endif
-      */ 
-      streamsize		_M_ext_buf_size;
-
-      /**
-       *  @if maint
-       *  Pointers into the buffer held by _M_ext_buf that delimit a
-       *  subsequence of bytes that have been read but not yet converted.
-       *  When valid, _M_ext_next corresponds to egptr().
-       *  @endif
-      */ 
-      const char*		_M_ext_next;
-      char*			_M_ext_end;
-
-      /**
-       *  @if maint
-       *  Initializes pback buffers, and moves normal buffers to safety.
-       *  Assumptions:
-       *  _M_in_cur has already been moved back
-       *  @endif
-      */
-      void
-      _M_create_pback()
-      {
-	if (!_M_pback_init)
-	  {
-	    _M_pback_cur_save = this->gptr();
-	    _M_pback_end_save = this->egptr();
-	    this->setg(&_M_pback, &_M_pback, &_M_pback + 1);
-	    _M_pback_init = true;
-	  }
-      }
-
-      /**
-       *  @if maint
-       *  Deactivates pback buffer contents, and restores normal buffer.
-       *  Assumptions:
-       *  The pback buffer has only moved forward.
-       *  @endif
-      */ 
-      void
-      _M_destroy_pback() throw()
-      {
-	if (_M_pback_init)
-	  {
-	    // Length _M_in_cur moved in the pback buffer.
-	    _M_pback_cur_save += this->gptr() != this->eback();
-	    this->setg(_M_buf, _M_pback_cur_save, _M_pback_end_save);
-	    _M_pback_init = false;
-	  }
-      }
-
-    public:
-      // Constructors/destructor:
-      /**
-       *  @brief  Does not open any files.
-       *
-       *  The default constructor initializes the parent class using its
-       *  own default ctor.
-      */
-      basic_filebuf();
-
-      /**
-       *  @brief  The destructor closes the file first.
-      */
-      virtual
-      ~basic_filebuf()
-      { this->close(); }
-
-      // Members:
-      /**
-       *  @brief  Returns true if the external file is open.
-      */
-      bool
-      is_open() const throw()
-      { return _M_file.is_open(); }
-
-      /**
-       *  @brief  Opens an external file.
-       *  @param  s  The name of the file.
-       *  @param  mode  The open mode flags.
-       *  @return  @c this on success, NULL on failure
-       *
-       *  If a file is already open, this function immediately fails.
-       *  Otherwise it tries to open the file named @a s using the flags
-       *  given in @a mode.
-       *
-       *  Table 92, adapted here, gives the relation between openmode
-       *  combinations and the equivalent fopen() flags.
-       *  (NB: lines in|out|app and binary|in|out|app per DR 596)
-       *  +---------------------------------------------------------+
-       *  | ios_base Flag combination            stdio equivalent   |
-       *  |binary  in  out  trunc  app                              |
-       *  +---------------------------------------------------------+
-       *  |             +                        "w"                |
-       *  |             +           +            "a"                |
-       *  |             +     +                  "w"                |
-       *  |         +                            "r"                |
-       *  |         +   +                        "r+"               |
-       *  |         +   +     +                  "w+"               |
-       *  |         +   +           +            "a+"               |
-       *  +---------------------------------------------------------+
-       *  |   +         +                        "wb"               |
-       *  |   +         +           +            "ab"               |
-       *  |   +         +     +                  "wb"               |
-       *  |   +     +                            "rb"               |
-       *  |   +     +   +                        "r+b"              |
-       *  |   +     +   +     +                  "w+b"              |
-       *  |   +     +   +           +            "a+b"              |
-       *  +---------------------------------------------------------+
-       */
-      __filebuf_type*
-      open(const char* __s, ios_base::openmode __mode);
-
-      /**
-       *  @brief  Closes the currently associated file.
-       *  @return  @c this on success, NULL on failure
-       *
-       *  If no file is currently open, this function immediately fails.
-       *
-       *  If a "put buffer area" exists, @c overflow(eof) is called to flush
-       *  all the characters.  The file is then closed.
-       *
-       *  If any operations fail, this function also fails.
-      */
-      __filebuf_type*
-      close() throw();
-
-    protected:
-      void
-      _M_allocate_internal_buffer();
-
-      void
-      _M_destroy_internal_buffer() throw();
-
-      // [27.8.1.4] overridden virtual functions
-      virtual streamsize
-      showmanyc();
-
-      // Stroustrup, 1998, p. 628
-      // underflow() and uflow() functions are called to get the next
-      // charater from the real input source when the buffer is empty.
-      // Buffered input uses underflow()
-
-      virtual int_type
-      underflow();
-
-      virtual int_type
-      pbackfail(int_type __c = _Traits::eof());
-
-      // Stroustrup, 1998, p 648
-      // The overflow() function is called to transfer characters to the
-      // real output destination when the buffer is full. A call to
-      // overflow(c) outputs the contents of the buffer plus the
-      // character c.
-      // 27.5.2.4.5
-      // Consume some sequence of the characters in the pending sequence.
-      virtual int_type
-      overflow(int_type __c = _Traits::eof());
-
-      // Convert internal byte sequence to external, char-based
-      // sequence via codecvt.
-      bool
-      _M_convert_to_external(char_type*, streamsize);
-
-      /**
-       *  @brief  Manipulates the buffer.
-       *  @param  s  Pointer to a buffer area.
-       *  @param  n  Size of @a s.
-       *  @return  @c this
-       *
-       *  If no file has been opened, and both @a s and @a n are zero, then
-       *  the stream becomes unbuffered.  Otherwise, @c s is used as a
-       *  buffer; see
-       *  http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#2
-       *  for more.
-      */
-      virtual __streambuf_type*
-      setbuf(char_type* __s, streamsize __n);
-
-      virtual pos_type
-      seekoff(off_type __off, ios_base::seekdir __way,
-	      ios_base::openmode __mode = ios_base::in | ios_base::out);
-
-      virtual pos_type
-      seekpos(pos_type __pos,
-	      ios_base::openmode __mode = ios_base::in | ios_base::out);
-
-      // Common code for seekoff and seekpos
-      pos_type
-      _M_seek(off_type __off, ios_base::seekdir __way, __state_type __state);
-
-      virtual int
-      sync();
-
-      virtual void
-      imbue(const locale& __loc);
-
-      virtual streamsize
-      xsgetn(char_type* __s, streamsize __n);
-
-      virtual streamsize
-      xsputn(const char_type* __s, streamsize __n);
-
-      // Flushes output buffer, then writes unshift sequence.
-      bool
-      _M_terminate_output();
-
-      /**
-       *  @if maint 
-       *  This function sets the pointers of the internal buffer, both get
-       *  and put areas. Typically:
-       *
-       *   __off == egptr() - eback() upon underflow/uflow ('read' mode);
-       *   __off == 0 upon overflow ('write' mode);
-       *   __off == -1 upon open, setbuf, seekoff/pos ('uncommitted' mode).
-       * 
-       *  NB: epptr() - pbase() == _M_buf_size - 1, since _M_buf_size
-       *  reflects the actual allocated memory and the last cell is reserved
-       *  for the overflow char of a full put area.
-       *  @endif
-      */
-      void
-      _M_set_buffer(streamsize __off)
-      {
- 	const bool __testin = _M_mode & ios_base::in;
- 	const bool __testout = _M_mode & ios_base::out;
-	
-	if (__testin && __off > 0)
-	  this->setg(_M_buf, _M_buf, _M_buf + __off);
-	else
-	  this->setg(_M_buf, _M_buf, _M_buf);
-
-	if (__testout && __off == 0 && _M_buf_size > 1 )
-	  this->setp(_M_buf, _M_buf + _M_buf_size - 1);
-	else
-	  this->setp(NULL, NULL);
-      }
-    };
-
-  // [27.8.1.5] Template class basic_ifstream
-  /**
-   *  @brief  Controlling input for files.
-   *
-   *  This class supports reading from named files, using the inherited
-   *  functions from std::basic_istream.  To control the associated
-   *  sequence, an instance of std::basic_filebuf is used, which this page
-   *  refers to as @c sb.
-  */
-  template<typename _CharT, typename _Traits>
-    class basic_ifstream : public basic_istream<_CharT, _Traits>
-    {
-    public:
-      // Types:
-      typedef _CharT 					char_type;
-      typedef _Traits 					traits_type;
-      typedef typename traits_type::int_type 		int_type;
-      typedef typename traits_type::pos_type 		pos_type;
-      typedef typename traits_type::off_type 		off_type;
-
-      // Non-standard types:
-      typedef basic_filebuf<char_type, traits_type> 	__filebuf_type;
-      typedef basic_istream<char_type, traits_type>	__istream_type;
-
-    private:
-      __filebuf_type	_M_filebuf;
-
-    public:
-      // Constructors/Destructors:
-      /**
-       *  @brief  Default constructor.
-       *
-       *  Initializes @c sb using its default constructor, and passes
-       *  @c &sb to the base class initializer.  Does not open any files
-       *  (you haven't given it a filename to open).
-      */
-      basic_ifstream() : __istream_type(), _M_filebuf()
-      { this->init(&_M_filebuf); }
-
-      /**
-       *  @brief  Create an input file stream.
-       *  @param  s  Null terminated string specifying the filename.
-       *  @param  mode  Open file in specified mode (see std::ios_base).
-       *
-       *  @c ios_base::in is automatically included in @a mode.
-       *
-       *  Tip:  When using std::string to hold the filename, you must use
-       *  .c_str() before passing it to this constructor.
-      */
-      explicit
-      basic_ifstream(const char* __s, ios_base::openmode __mode = ios_base::in)
-      : __istream_type(), _M_filebuf()
-      {
-	this->init(&_M_filebuf);
-	this->open(__s, __mode);
-      }
-
-      /**
-       *  @brief  The destructor does nothing.
-       *
-       *  The file is closed by the filebuf object, not the formatting
-       *  stream.
-      */
-      ~basic_ifstream()
-      { }
-
-      // Members:
-      /**
-       *  @brief  Accessing the underlying buffer.
-       *  @return  The current basic_filebuf buffer.
-       *
-       *  This hides both signatures of std::basic_ios::rdbuf().
-      */
-      __filebuf_type*
-      rdbuf() const
-      { return const_cast<__filebuf_type*>(&_M_filebuf); }
-
-      /**
-       *  @brief  Wrapper to test for an open file.
-       *  @return  @c rdbuf()->is_open()
-      */
-      bool
-      is_open()
-      { return _M_filebuf.is_open(); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 365. Lack of const-qualification in clause 27
-      bool
-      is_open() const
-      { return _M_filebuf.is_open(); }
-
-      /**
-       *  @brief  Opens an external file.
-       *  @param  s  The name of the file.
-       *  @param  mode  The open mode flags.
-       *
-       *  Calls @c std::basic_filebuf::open(s,mode|in).  If that function
-       *  fails, @c failbit is set in the stream's error state.
-       *
-       *  Tip:  When using std::string to hold the filename, you must use
-       *  .c_str() before passing it to this constructor.
-      */
-      void
-      open(const char* __s, ios_base::openmode __mode = ios_base::in)
-      {
-	if (!_M_filebuf.open(__s, __mode | ios_base::in))
-	  this->setstate(ios_base::failbit);
-	else
-	  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	  // 409. Closing an fstream should clear error state
-	  this->clear();
-      }
-
-      /**
-       *  @brief  Close the file.
-       *
-       *  Calls @c std::basic_filebuf::close().  If that function
-       *  fails, @c failbit is set in the stream's error state.
-      */
-      void
-      close()
-      {
-	if (!_M_filebuf.close())
-	  this->setstate(ios_base::failbit);
-      }
-    };
-
-
-  // [27.8.1.8] Template class basic_ofstream
-  /**
-   *  @brief  Controlling output for files.
-   *
-   *  This class supports reading from named files, using the inherited
-   *  functions from std::basic_ostream.  To control the associated
-   *  sequence, an instance of std::basic_filebuf is used, which this page
-   *  refers to as @c sb.
-  */
-  template<typename _CharT, typename _Traits>
-    class basic_ofstream : public basic_ostream<_CharT,_Traits>
-    {
-    public:
-      // Types:
-      typedef _CharT 					char_type;
-      typedef _Traits 					traits_type;
-      typedef typename traits_type::int_type 		int_type;
-      typedef typename traits_type::pos_type 		pos_type;
-      typedef typename traits_type::off_type 		off_type;
-
-      // Non-standard types:
-      typedef basic_filebuf<char_type, traits_type> 	__filebuf_type;
-      typedef basic_ostream<char_type, traits_type>	__ostream_type;
-
-    private:
-      __filebuf_type	_M_filebuf;
-
-    public:
-      // Constructors:
-      /**
-       *  @brief  Default constructor.
-       *
-       *  Initializes @c sb using its default constructor, and passes
-       *  @c &sb to the base class initializer.  Does not open any files
-       *  (you haven't given it a filename to open).
-      */
-      basic_ofstream(): __ostream_type(), _M_filebuf()
-      { this->init(&_M_filebuf); }
-
-      /**
-       *  @brief  Create an output file stream.
-       *  @param  s  Null terminated string specifying the filename.
-       *  @param  mode  Open file in specified mode (see std::ios_base).
-       *
-       *  @c ios_base::out|ios_base::trunc is automatically included in
-       *  @a mode.
-       *
-       *  Tip:  When using std::string to hold the filename, you must use
-       *  .c_str() before passing it to this constructor.
-      */
-      explicit
-      basic_ofstream(const char* __s,
-		     ios_base::openmode __mode = ios_base::out|ios_base::trunc)
-      : __ostream_type(), _M_filebuf()
-      {
-	this->init(&_M_filebuf);
-	this->open(__s, __mode);
-      }
-
-      /**
-       *  @brief  The destructor does nothing.
-       *
-       *  The file is closed by the filebuf object, not the formatting
-       *  stream.
-      */
-      ~basic_ofstream()
-      { }
-
-      // Members:
-      /**
-       *  @brief  Accessing the underlying buffer.
-       *  @return  The current basic_filebuf buffer.
-       *
-       *  This hides both signatures of std::basic_ios::rdbuf().
-      */
-      __filebuf_type*
-      rdbuf() const
-      { return const_cast<__filebuf_type*>(&_M_filebuf); }
-
-      /**
-       *  @brief  Wrapper to test for an open file.
-       *  @return  @c rdbuf()->is_open()
-      */
-      bool
-      is_open()
-      { return _M_filebuf.is_open(); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 365. Lack of const-qualification in clause 27
-      bool
-      is_open() const
-      { return _M_filebuf.is_open(); }
-
-      /**
-       *  @brief  Opens an external file.
-       *  @param  s  The name of the file.
-       *  @param  mode  The open mode flags.
-       *
-       *  Calls @c std::basic_filebuf::open(s,mode|out|trunc).  If that
-       *  function fails, @c failbit is set in the stream's error state.
-       *
-       *  Tip:  When using std::string to hold the filename, you must use
-       *  .c_str() before passing it to this constructor.
-      */
-      void
-      open(const char* __s,
-	   ios_base::openmode __mode = ios_base::out | ios_base::trunc)
-      {
-	if (!_M_filebuf.open(__s, __mode | ios_base::out))
-	  this->setstate(ios_base::failbit);
-	else
-	  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	  // 409. Closing an fstream should clear error state
-	  this->clear();
-      }
-
-      /**
-       *  @brief  Close the file.
-       *
-       *  Calls @c std::basic_filebuf::close().  If that function
-       *  fails, @c failbit is set in the stream's error state.
-      */
-      void
-      close()
-      {
-	if (!_M_filebuf.close())
-	  this->setstate(ios_base::failbit);
-      }
-    };
-
-
-  // [27.8.1.11] Template class basic_fstream
-  /**
-   *  @brief  Controlling intput and output for files.
-   *
-   *  This class supports reading from and writing to named files, using
-   *  the inherited functions from std::basic_iostream.  To control the
-   *  associated sequence, an instance of std::basic_filebuf is used, which
-   *  this page refers to as @c sb.
-  */
-  template<typename _CharT, typename _Traits>
-    class basic_fstream : public basic_iostream<_CharT, _Traits>
-    {
-    public:
-      // Types:
-      typedef _CharT 					char_type;
-      typedef _Traits 					traits_type;
-      typedef typename traits_type::int_type 		int_type;
-      typedef typename traits_type::pos_type 		pos_type;
-      typedef typename traits_type::off_type 		off_type;
-
-      // Non-standard types:
-      typedef basic_filebuf<char_type, traits_type> 	__filebuf_type;
-      typedef basic_ios<char_type, traits_type>		__ios_type;
-      typedef basic_iostream<char_type, traits_type>	__iostream_type;
-
-    private:
-      __filebuf_type	_M_filebuf;
-
-    public:
-      // Constructors/destructor:
-      /**
-       *  @brief  Default constructor.
-       *
-       *  Initializes @c sb using its default constructor, and passes
-       *  @c &sb to the base class initializer.  Does not open any files
-       *  (you haven't given it a filename to open).
-      */
-      basic_fstream()
-      : __iostream_type(), _M_filebuf()
-      { this->init(&_M_filebuf); }
-
-      /**
-       *  @brief  Create an input/output file stream.
-       *  @param  s  Null terminated string specifying the filename.
-       *  @param  mode  Open file in specified mode (see std::ios_base).
-       *
-       *  Tip:  When using std::string to hold the filename, you must use
-       *  .c_str() before passing it to this constructor.
-      */
-      explicit
-      basic_fstream(const char* __s,
-		    ios_base::openmode __mode = ios_base::in | ios_base::out)
-      : __iostream_type(NULL), _M_filebuf()
-      {
-	this->init(&_M_filebuf);
-	this->open(__s, __mode);
-      }
-
-      /**
-       *  @brief  The destructor does nothing.
-       *
-       *  The file is closed by the filebuf object, not the formatting
-       *  stream.
-      */
-      ~basic_fstream()
-      { }
-
-      // Members:
-      /**
-       *  @brief  Accessing the underlying buffer.
-       *  @return  The current basic_filebuf buffer.
-       *
-       *  This hides both signatures of std::basic_ios::rdbuf().
-      */
-      __filebuf_type*
-      rdbuf() const
-      { return const_cast<__filebuf_type*>(&_M_filebuf); }
-
-      /**
-       *  @brief  Wrapper to test for an open file.
-       *  @return  @c rdbuf()->is_open()
-      */
-      bool
-      is_open()
-      { return _M_filebuf.is_open(); }
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 365. Lack of const-qualification in clause 27
-      bool
-      is_open() const
-      { return _M_filebuf.is_open(); }
-
-      /**
-       *  @brief  Opens an external file.
-       *  @param  s  The name of the file.
-       *  @param  mode  The open mode flags.
-       *
-       *  Calls @c std::basic_filebuf::open(s,mode).  If that
-       *  function fails, @c failbit is set in the stream's error state.
-       *
-       *  Tip:  When using std::string to hold the filename, you must use
-       *  .c_str() before passing it to this constructor.
-      */
-      void
-      open(const char* __s,
-	   ios_base::openmode __mode = ios_base::in | ios_base::out)
-      {
-	if (!_M_filebuf.open(__s, __mode))
-	  this->setstate(ios_base::failbit);
-	else
-	  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	  // 409. Closing an fstream should clear error state
-	  this->clear();
-      }
-
-      /**
-       *  @brief  Close the file.
-       *
-       *  Calls @c std::basic_filebuf::close().  If that function
-       *  fails, @c failbit is set in the stream's error state.
-      */
-      void
-      close()
-      {
-	if (!_M_filebuf.close())
-	  this->setstate(ios_base::failbit);
-      }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include <bits/fstream.tcc>
-#endif
-
-#endif /* _GLIBCXX_FSTREAM */
diff --git a/contrib/libstdc++/include/std/std_functional.h b/contrib/libstdc++/include/std/std_functional.h
deleted file mode 100644
index feadaa2252ad..000000000000
--- a/contrib/libstdc++/include/std/std_functional.h
+++ /dev/null
@@ -1,57 +0,0 @@
-// <functional> -*- C++ -*-
-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-/** @file include/functional
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_FUNCTIONAL
-#define _GLIBCXX_FUNCTIONAL 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <cstddef>
-#include <bits/stl_function.h>
-
-#endif /* _GLIBCXX_FUNCTIONAL */
diff --git a/contrib/libstdc++/include/std/std_iomanip.h b/contrib/libstdc++/include/std/std_iomanip.h
deleted file mode 100644
index 13b21d579bd9..000000000000
--- a/contrib/libstdc++/include/std/std_iomanip.h
+++ /dev/null
@@ -1,300 +0,0 @@
-// Standard stream manipulators -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2003, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file iomanip
- *  This is a Standard C++ Library header.
- */
-
-//
-// ISO C++ 14882: 27.6.3  Standard manipulators
-//
-
-#ifndef _GLIBCXX_IOMANIP
-#define _GLIBCXX_IOMANIP 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <istream>
-#include <functional>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // [27.6.3] standard manipulators
-  // Also see DR 183.
-
-  struct _Resetiosflags { ios_base::fmtflags _M_mask; };
-
-  /**
-   *  @brief  Manipulator for @c setf.
-   *  @param  mask  A format flags mask.
-   *
-   *  Sent to a stream object, this manipulator resets the specified flags,
-   *  via @e stream.setf(0,mask).
-  */
-  inline _Resetiosflags 
-  resetiosflags(ios_base::fmtflags __mask)
-  { 
-    _Resetiosflags __x; 
-    __x._M_mask = __mask; 
-    return __x; 
-  }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT,_Traits>& 
-    operator>>(basic_istream<_CharT,_Traits>& __is, _Resetiosflags __f)
-    { 
-      __is.setf(ios_base::fmtflags(0), __f._M_mask); 
-      return __is; 
-    }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT,_Traits>& 
-    operator<<(basic_ostream<_CharT,_Traits>& __os, _Resetiosflags __f)
-    { 
-      __os.setf(ios_base::fmtflags(0), __f._M_mask); 
-      return __os; 
-    }
-
-
-  struct _Setiosflags { ios_base::fmtflags _M_mask; };
-
-  /**
-   *  @brief  Manipulator for @c setf.
-   *  @param  mask  A format flags mask.
-   *
-   *  Sent to a stream object, this manipulator sets the format flags
-   *  to @a mask.
-  */
-  inline _Setiosflags 
-  setiosflags(ios_base::fmtflags __mask)
-  { 
-    _Setiosflags __x; 
-    __x._M_mask = __mask; 
-    return __x; 
-  }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT,_Traits>& 
-    operator>>(basic_istream<_CharT,_Traits>& __is, _Setiosflags __f)
-    { 
-      __is.setf(__f._M_mask); 
-      return __is; 
-    }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT,_Traits>& 
-    operator<<(basic_ostream<_CharT,_Traits>& __os, _Setiosflags __f)
-    { 
-      __os.setf(__f._M_mask); 
-      return __os; 
-    }
-
-
-  struct _Setbase { int _M_base; };
-
-  /**
-   *  @brief  Manipulator for @c setf.
-   *  @param  base  A numeric base.
-   *
-   *  Sent to a stream object, this manipulator changes the
-   *  @c ios_base::basefield flags to @c oct, @c dec, or @c hex when @a base
-   *  is 8, 10, or 16, accordingly, and to 0 if @a base is any other value.
-  */
-  inline _Setbase 
-  setbase(int __base)
-  { 
-    _Setbase __x; 
-    __x._M_base = __base; 
-    return __x; 
-  }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT,_Traits>& 
-    operator>>(basic_istream<_CharT,_Traits>& __is, _Setbase __f)
-    {
-      __is.setf(__f._M_base ==  8 ? ios_base::oct : 
-	      __f._M_base == 10 ? ios_base::dec : 
-	      __f._M_base == 16 ? ios_base::hex : 
-	      ios_base::fmtflags(0), ios_base::basefield);
-      return __is; 
-    }
-  
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT,_Traits>& 
-    operator<<(basic_ostream<_CharT,_Traits>& __os, _Setbase __f)
-    {
-      __os.setf(__f._M_base ==  8 ? ios_base::oct : 
-		__f._M_base == 10 ? ios_base::dec : 
-		__f._M_base == 16 ? ios_base::hex : 
-		ios_base::fmtflags(0), ios_base::basefield);
-      return __os; 
-    }
-  
-
-  template<typename _CharT> 
-    struct _Setfill { _CharT _M_c; };
-
-  /**
-   *  @brief  Manipulator for @c fill.
-   *  @param  c  The new fill character.
-   *
-   *  Sent to a stream object, this manipulator calls @c fill(c) for that
-   *  object.
-  */
-  template<typename _CharT> 
-    inline _Setfill<_CharT> 
-    setfill(_CharT __c)
-    { 
-      _Setfill<_CharT> __x; 
-      __x._M_c = __c; 
-      return __x; 
-    }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT,_Traits>& 
-    operator>>(basic_istream<_CharT,_Traits>& __is, _Setfill<_CharT> __f)
-    { 
-      __is.fill(__f._M_c); 
-      return __is; 
-    }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT,_Traits>& 
-    operator<<(basic_ostream<_CharT,_Traits>& __os, _Setfill<_CharT> __f)
-    { 
-      __os.fill(__f._M_c); 
-      return __os; 
-    }
-
-
-  struct _Setprecision { int _M_n; };
-
-  /**
-   *  @brief  Manipulator for @c precision.
-   *  @param  n  The new precision.
-   *
-   *  Sent to a stream object, this manipulator calls @c precision(n) for
-   *  that object.
-  */
-  inline _Setprecision 
-  setprecision(int __n)
-  { 
-    _Setprecision __x; 
-    __x._M_n = __n; 
-    return __x; 
-  }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT,_Traits>& 
-    operator>>(basic_istream<_CharT,_Traits>& __is, _Setprecision __f)
-    { 
-      __is.precision(__f._M_n); 
-      return __is; 
-    }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT,_Traits>& 
-    operator<<(basic_ostream<_CharT,_Traits>& __os, _Setprecision __f)
-    { 
-      __os.precision(__f._M_n); 
-      return __os; 
-    }
-
-
-  struct _Setw { int _M_n; };
-
-  /**
-   *  @brief  Manipulator for @c width.
-   *  @param  n  The new width.
-   *
-   *  Sent to a stream object, this manipulator calls @c width(n) for
-   *  that object.
-  */
-  inline _Setw 
-  setw(int __n)
-  { 
-    _Setw __x; 
-    __x._M_n = __n; 
-    return __x; 
-  }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT,_Traits>& 
-    operator>>(basic_istream<_CharT,_Traits>& __is, _Setw __f)
-    { 
-      __is.width(__f._M_n); 
-      return __is; 
-    }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT,_Traits>& 
-    operator<<(basic_ostream<_CharT,_Traits>& __os, _Setw __f)
-    { 
-      __os.width(__f._M_n); 
-      return __os; 
-    }
-
-  // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.  
-  // NB:  This syntax is a GNU extension.
-#if _GLIBCXX_EXTERN_TEMPLATE
-  extern template ostream& operator<<(ostream&, _Setfill<char>);
-  extern template ostream& operator<<(ostream&, _Setiosflags);
-  extern template ostream& operator<<(ostream&, _Resetiosflags);
-  extern template ostream& operator<<(ostream&, _Setbase);
-  extern template ostream& operator<<(ostream&, _Setprecision);
-  extern template ostream& operator<<(ostream&, _Setw);
-  extern template istream& operator>>(istream&, _Setfill<char>);
-  extern template istream& operator>>(istream&, _Setiosflags);
-  extern template istream& operator>>(istream&, _Resetiosflags);
-  extern template istream& operator>>(istream&, _Setbase);
-  extern template istream& operator>>(istream&, _Setprecision);
-  extern template istream& operator>>(istream&, _Setw);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern template wostream& operator<<(wostream&, _Setfill<wchar_t>);
-  extern template wostream& operator<<(wostream&, _Setiosflags);
-  extern template wostream& operator<<(wostream&, _Resetiosflags);
-  extern template wostream& operator<<(wostream&, _Setbase);
-  extern template wostream& operator<<(wostream&, _Setprecision);
-  extern template wostream& operator<<(wostream&, _Setw);
-  extern template wistream& operator>>(wistream&, _Setfill<wchar_t>);
-  extern template wistream& operator>>(wistream&, _Setiosflags);
-  extern template wistream& operator>>(wistream&, _Resetiosflags);
-  extern template wistream& operator>>(wistream&, _Setbase);
-  extern template wistream& operator>>(wistream&, _Setprecision);
-  extern template wistream& operator>>(wistream&, _Setw);
-#endif
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _GLIBCXX_IOMANIP */
diff --git a/contrib/libstdc++/include/std/std_ios.h b/contrib/libstdc++/include/std/std_ios.h
deleted file mode 100644
index f081115e9b77..000000000000
--- a/contrib/libstdc++/include/std/std_ios.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// Iostreams base classes -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ios
- *  This is a Standard C++ Library header.
- */
-
-//
-// ISO C++ 14882: 27.4  Iostreams base classes
-//
-
-#ifndef _GLIBCXX_IOS
-#define _GLIBCXX_IOS 1
-
-#pragma GCC system_header
-
-#include <iosfwd>
-#include <exception> 		// For ios_base::failure
-#include <bits/char_traits.h> 	// For char_traits, streamoff, streamsize, fpos
-#include <cstdio> 	// For SEEK_SET, SEEK_CUR, SEEK_END
-#include <bits/localefwd.h>	// For class locale
-#include <bits/ios_base.h>	// For ios_base declarations.
-#include <streambuf> 
-#include <bits/basic_ios.h>
-
-#endif	/* _GLIBCXX_IOS */
diff --git a/contrib/libstdc++/include/std/std_iosfwd.h b/contrib/libstdc++/include/std/std_iosfwd.h
deleted file mode 100644
index a4d0c3fdf199..000000000000
--- a/contrib/libstdc++/include/std/std_iosfwd.h
+++ /dev/null
@@ -1,168 +0,0 @@
-// Forwarding declarations -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2003, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file iosfwd
- *  This is a Standard C++ Library header.
- */
-
-//
-// ISO C++ 14882: 27.2  Forward declarations
-//
-
-#ifndef _GLIBCXX_IOSFWD
-#define _GLIBCXX_IOSFWD 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/c++locale.h> 
-#include <bits/c++io.h> 
-#include <cctype>		// For isspace, etc.
-#include <bits/stringfwd.h> 	// For string forward declarations.
-#include <bits/postypes.h>
-#include <bits/functexcept.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT> >
-    class basic_ios;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT> >
-    class basic_streambuf;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT> >
-    class basic_istream;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT> >
-    class basic_ostream;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT> >
-    class basic_iostream;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT>,
-	    typename _Alloc = allocator<_CharT> >
-    class basic_stringbuf;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT>,
-	   typename _Alloc = allocator<_CharT> >
-    class basic_istringstream;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT>,
-	   typename _Alloc = allocator<_CharT> >
-    class basic_ostringstream;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT>,
-	   typename _Alloc = allocator<_CharT> >
-    class basic_stringstream;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT> >
-    class basic_filebuf;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT> >
-    class basic_ifstream;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT> >
-    class basic_ofstream;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT> >
-    class basic_fstream;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT> >
-    class istreambuf_iterator;
-
-  template<typename _CharT, typename _Traits = char_traits<_CharT> >
-    class ostreambuf_iterator;
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // Not included.   (??? Apparently no LWG number?)
-  class ios_base; 
-
-  /** 
-   *  @defgroup s27_2_iosfwd I/O Forward Declarations
-   *
-   *  Nearly all of the I/O classes are parameterized on the type of
-   *  characters they read and write.  (The major exception is ios_base at
-   *  the top of the hierarchy.)  This is a change from pre-Standard
-   *  streams, which were not templates.
-   *
-   *  For ease of use and compatibility, all of the basic_* I/O-related
-   *  classes are given typedef names for both of the builtin character
-   *  widths (wide and narrow).  The typedefs are the same as the
-   *  pre-Standard names, for example:
-   *
-   *  @code
-   *     typedef basic_ifstream<char>  ifstream;
-   *  @endcode
-   *
-   *  Because properly forward-declaring these classes can be difficult, you
-   *  should not do it yourself.  Instead, include the &lt;iosfwd&gt;
-   *  header, which contains only declarations of all the I/O classes as
-   *  well as the typedefs.  Trying to forward-declare the typedefs
-   *  themselves (e.g., "class ostream;") is not valid ISO C++.
-   *
-   *  For more specific declarations, see
-   *  http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#10
-   *
-   *  @{
-  */
-  typedef basic_ios<char> 		ios;		///< @isiosfwd
-  typedef basic_streambuf<char> 	streambuf;	///< @isiosfwd
-  typedef basic_istream<char> 		istream;	///< @isiosfwd
-  typedef basic_ostream<char> 		ostream;	///< @isiosfwd
-  typedef basic_iostream<char> 		iostream;	///< @isiosfwd
-  typedef basic_stringbuf<char> 	stringbuf;	///< @isiosfwd
-  typedef basic_istringstream<char> 	istringstream;	///< @isiosfwd
-  typedef basic_ostringstream<char> 	ostringstream;	///< @isiosfwd
-  typedef basic_stringstream<char> 	stringstream;	///< @isiosfwd
-  typedef basic_filebuf<char> 		filebuf;	///< @isiosfwd
-  typedef basic_ifstream<char> 		ifstream;	///< @isiosfwd
-  typedef basic_ofstream<char> 		ofstream;	///< @isiosfwd
-  typedef basic_fstream<char> 		fstream;	///< @isiosfwd
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  typedef basic_ios<wchar_t> 		wios;		///< @isiosfwd
-  typedef basic_streambuf<wchar_t> 	wstreambuf;	///< @isiosfwd
-  typedef basic_istream<wchar_t> 	wistream;	///< @isiosfwd
-  typedef basic_ostream<wchar_t> 	wostream;	///< @isiosfwd
-  typedef basic_iostream<wchar_t> 	wiostream;	///< @isiosfwd
-  typedef basic_stringbuf<wchar_t> 	wstringbuf;	///< @isiosfwd
-  typedef basic_istringstream<wchar_t> 	wistringstream;	///< @isiosfwd
-  typedef basic_ostringstream<wchar_t> 	wostringstream;	///< @isiosfwd
-  typedef basic_stringstream<wchar_t> 	wstringstream;	///< @isiosfwd
-  typedef basic_filebuf<wchar_t> 	wfilebuf;	///< @isiosfwd
-  typedef basic_ifstream<wchar_t> 	wifstream;	///< @isiosfwd
-  typedef basic_ofstream<wchar_t> 	wofstream;	///< @isiosfwd
-  typedef basic_fstream<wchar_t> 	wfstream;	///< @isiosfwd
-#endif
-  /** @}  */
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _GLIBCXX_IOSFWD */
diff --git a/contrib/libstdc++/include/std/std_iostream.h b/contrib/libstdc++/include/std/std_iostream.h
deleted file mode 100644
index 0ff0da2177f2..000000000000
--- a/contrib/libstdc++/include/std/std_iostream.h
+++ /dev/null
@@ -1,81 +0,0 @@
-// Standard iostream objects -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2001, 2002, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file iostream
- *  This is a Standard C++ Library header. 
- */
-
-//
-// ISO C++ 14882: 27.3  Standard iostream objects
-//
-
-#ifndef _GLIBCXX_IOSTREAM
-#define _GLIBCXX_IOSTREAM 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <ostream>
-#include <istream>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @name Standard Stream Objects
-   *
-   *  The &lt;iostream&gt; header declares the eight <em>standard stream
-   *  objects</em>.  For other declarations, see
-   *  http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#10 and the
-   *  @link s27_2_iosfwd I/O forward declarations @endlink
-   *
-   *  They are required by default to cooperate with the global C library's
-   *  @c FILE streams, and to be available during program startup and
-   *  termination.  For more information, see the HOWTO linked to above.
-  */
-  //@{
-  extern istream cin;		///< Linked to standard input
-  extern ostream cout;		///< Linked to standard output
-  extern ostream cerr;		///< Linked to standard error (unbuffered)
-  extern ostream clog;		///< Linked to standard error (buffered)
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern wistream wcin;		///< Linked to standard input
-  extern wostream wcout;	///< Linked to standard output
-  extern wostream wcerr;	///< Linked to standard error (unbuffered)
-  extern wostream wclog;	///< Linked to standard error (buffered)
-#endif
-  //@}
-
-  // For construction of filebuffers for cout, cin, cerr, clog et. al.
-  static ios_base::Init __ioinit;
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _GLIBCXX_IOSTREAM */
diff --git a/contrib/libstdc++/include/std/std_istream.h b/contrib/libstdc++/include/std/std_istream.h
deleted file mode 100644
index e81c9cd9252b..000000000000
--- a/contrib/libstdc++/include/std/std_istream.h
+++ /dev/null
@@ -1,848 +0,0 @@
-// Input streams -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 27.6.1  Input streams
-//
-
-/** @file istream
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_ISTREAM
-#define _GLIBCXX_ISTREAM 1
-
-#pragma GCC system_header
-
-#include <ios>
-#include <limits> // For numeric_limits
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // [27.6.1.1] Template class basic_istream
-  /**
-   *  @brief  Controlling input.
-   *
-   *  This is the base class for all input streams.  It provides text
-   *  formatting of all builtin types, and communicates with any class
-   *  derived from basic_streambuf to do the actual input.
-  */
-  template<typename _CharT, typename _Traits>
-    class basic_istream : virtual public basic_ios<_CharT, _Traits>
-    {
-    public:
-      // Types (inherited from basic_ios (27.4.4)):
-      typedef _CharT                     		char_type;
-      typedef typename _Traits::int_type 		int_type;
-      typedef typename _Traits::pos_type 		pos_type;
-      typedef typename _Traits::off_type 		off_type;
-      typedef _Traits                    		traits_type;
-      
-      // Non-standard Types:
-      typedef basic_streambuf<_CharT, _Traits> 		__streambuf_type;
-      typedef basic_ios<_CharT, _Traits>		__ios_type;
-      typedef basic_istream<_CharT, _Traits>		__istream_type;
-      typedef num_get<_CharT, istreambuf_iterator<_CharT, _Traits> >        
- 							__num_get_type;
-      typedef ctype<_CharT>           			__ctype_type;
-
-      template<typename _CharT2, typename _Traits2>
-        friend basic_istream<_CharT2, _Traits2>&
-        operator>>(basic_istream<_CharT2, _Traits2>&, _CharT2&);
- 
-      template<typename _CharT2, typename _Traits2>
-        friend basic_istream<_CharT2, _Traits2>&
-        operator>>(basic_istream<_CharT2, _Traits2>&, _CharT2*);
- 
-    protected:
-      // Data Members:
-      /**
-       *  @if maint
-       *  The number of characters extracted in the previous unformatted
-       *  function; see gcount().
-       *  @endif
-      */
-      streamsize 		_M_gcount;
-
-    public:
-      // [27.6.1.1.1] constructor/destructor
-      /**
-       *  @brief  Base constructor.
-       *
-       *  This ctor is almost never called by the user directly, rather from
-       *  derived classes' initialization lists, which pass a pointer to
-       *  their own stream buffer.
-      */
-      explicit 
-      basic_istream(__streambuf_type* __sb): _M_gcount(streamsize(0))
-      { this->init(__sb); }
-
-      /**
-       *  @brief  Base destructor.
-       *
-       *  This does very little apart from providing a virtual base dtor.
-      */
-      virtual 
-      ~basic_istream() 
-      { _M_gcount = streamsize(0); }
-
-      // [27.6.1.1.2] prefix/suffix
-      class sentry;
-      friend class sentry;
-
-      // [27.6.1.2] formatted input
-      // [27.6.1.2.3] basic_istream::operator>>
-      //@{
-      /**
-       *  @brief  Interface for manipulators.
-       *
-       *  Manuipulators such as @c std::ws and @c std::dec use these
-       *  functions in constructs like "std::cin >> std::ws".  For more
-       *  information, see the iomanip header.
-      */
-      __istream_type&
-      operator>>(__istream_type& (*__pf)(__istream_type&))
-      { return __pf(*this); }
-
-      __istream_type&
-      operator>>(__ios_type& (*__pf)(__ios_type&))
-      { 
-	__pf(*this);
-	return *this;
-      }
-
-      __istream_type&
-      operator>>(ios_base& (*__pf)(ios_base&))
-      {
-	__pf(*this);
-	return *this;
-      }
-      //@}
-      
-      // [27.6.1.2.2] arithmetic extractors
-      /**
-       *  @name Arithmetic Extractors
-       *
-       *  All the @c operator>> functions (aka <em>formatted input
-       *  functions</em>) have some common behavior.  Each starts by
-       *  constructing a temporary object of type std::basic_istream::sentry
-       *  with the second argument (noskipws) set to false.  This has several
-       *  effects, concluding with the setting of a status flag; see the
-       *  sentry documentation for more.
-       *
-       *  If the sentry status is good, the function tries to extract
-       *  whatever data is appropriate for the type of the argument.
-       *
-       *  If an exception is thrown during extraction, ios_base::badbit
-       *  will be turned on in the stream's error state without causing an
-       *  ios_base::failure to be thrown.  The original exception will then
-       *  be rethrown.
-      */
-      //@{
-      /**
-       *  @brief  Basic arithmetic extractors
-       *  @param  A variable of builtin type.
-       *  @return  @c *this if successful
-       *
-       *  These functions use the stream's current locale (specifically, the
-       *  @c num_get facet) to parse the input data.
-      */
-      __istream_type& 
-      operator>>(bool& __n)
-      { return _M_extract(__n); }
-      
-      __istream_type& 
-      operator>>(short& __n);
-      
-      __istream_type& 
-      operator>>(unsigned short& __n)
-      { return _M_extract(__n); }
-
-      __istream_type& 
-      operator>>(int& __n);
-    
-      __istream_type& 
-      operator>>(unsigned int& __n)
-      { return _M_extract(__n); }
-
-      __istream_type& 
-      operator>>(long& __n)
-      { return _M_extract(__n); }
-      
-      __istream_type& 
-      operator>>(unsigned long& __n)
-      { return _M_extract(__n); }
-
-#ifdef _GLIBCXX_USE_LONG_LONG
-      __istream_type& 
-      operator>>(long long& __n)
-      { return _M_extract(__n); }
-
-      __istream_type& 
-      operator>>(unsigned long long& __n)
-      { return _M_extract(__n); }
-#endif
-
-      __istream_type& 
-      operator>>(float& __f)
-      { return _M_extract(__f); }
-
-      __istream_type& 
-      operator>>(double& __f)
-      { return _M_extract(__f); }
-
-      __istream_type& 
-      operator>>(long double& __f)
-      { return _M_extract(__f); }
-
-      __istream_type& 
-      operator>>(void*& __p)
-      { return _M_extract(__p); }
-
-      /**
-       *  @brief  Extracting into another streambuf.
-       *  @param  sb  A pointer to a streambuf
-       *
-       *  This function behaves like one of the basic arithmetic extractors,
-       *  in that it also constructs a sentry object and has the same error
-       *  handling behavior.
-       *
-       *  If @a sb is NULL, the stream will set failbit in its error state.
-       *
-       *  Characters are extracted from this stream and inserted into the
-       *  @a sb streambuf until one of the following occurs:
-       *
-       *  - the input stream reaches end-of-file,
-       *  - insertion into the output buffer fails (in this case, the
-       *    character that would have been inserted is not extracted), or
-       *  - an exception occurs (and in this case is caught)
-       *
-       *  If the function inserts no characters, failbit is set.
-      */
-      __istream_type& 
-      operator>>(__streambuf_type* __sb);
-      //@}
-      
-      // [27.6.1.3] unformatted input
-      /**
-       *  @brief  Character counting
-       *  @return  The number of characters extracted by the previous
-       *           unformatted input function dispatched for this stream.
-      */
-      streamsize 
-      gcount() const 
-      { return _M_gcount; }
-      
-      /**
-       *  @name Unformatted Input Functions
-       *
-       *  All the unformatted input functions have some common behavior.
-       *  Each starts by constructing a temporary object of type
-       *  std::basic_istream::sentry with the second argument (noskipws)
-       *  set to true.  This has several effects, concluding with the
-       *  setting of a status flag; see the sentry documentation for more.
-       *
-       *  If the sentry status is good, the function tries to extract
-       *  whatever data is appropriate for the type of the argument.
-       *
-       *  The number of characters extracted is stored for later retrieval
-       *  by gcount().
-       *
-       *  If an exception is thrown during extraction, ios_base::badbit
-       *  will be turned on in the stream's error state without causing an
-       *  ios_base::failure to be thrown.  The original exception will then
-       *  be rethrown.
-      */
-      //@{
-      /**
-       *  @brief  Simple extraction.
-       *  @return  A character, or eof().
-       *
-       *  Tries to extract a character.  If none are available, sets failbit
-       *  and returns traits::eof().
-      */
-      int_type 
-      get();
-
-      /**
-       *  @brief  Simple extraction.
-       *  @param  c  The character in which to store data.
-       *  @return  *this
-       *
-       *  Tries to extract a character and store it in @a c.  If none are
-       *  available, sets failbit and returns traits::eof().
-       *
-       *  @note  This function is not overloaded on signed char and
-       *         unsigned char.
-      */
-      __istream_type& 
-      get(char_type& __c);
-
-      /**
-       *  @brief  Simple multiple-character extraction.
-       *  @param  s  Pointer to an array.
-       *  @param  n  Maximum number of characters to store in @a s.
-       *  @param  delim  A "stop" character.
-       *  @return  *this
-       *
-       *  Characters are extracted and stored into @a s until one of the
-       *  following happens:
-       *
-       *  - @c n-1 characters are stored
-       *  - the input sequence reaches EOF
-       *  - the next character equals @a delim, in which case the character
-       *    is not extracted
-       *
-       * If no characters are stored, failbit is set in the stream's error
-       * state.
-       *
-       * In any case, a null character is stored into the next location in
-       * the array.
-       *
-       *  @note  This function is not overloaded on signed char and
-       *         unsigned char.
-      */
-      __istream_type& 
-      get(char_type* __s, streamsize __n, char_type __delim);
-
-      /**
-       *  @brief  Simple multiple-character extraction.
-       *  @param  s  Pointer to an array.
-       *  @param  n  Maximum number of characters to store in @a s.
-       *  @return  *this
-       *
-       *  Returns @c get(s,n,widen('\n')).
-      */
-      __istream_type& 
-      get(char_type* __s, streamsize __n)
-      { return this->get(__s, __n, this->widen('\n')); }
-
-      /**
-       *  @brief  Extraction into another streambuf.
-       *  @param  sb  A streambuf in which to store data.
-       *  @param  delim  A "stop" character.
-       *  @return  *this
-       *
-       *  Characters are extracted and inserted into @a sb until one of the
-       *  following happens:
-       *
-       *  - the input sequence reaches EOF
-       *  - insertion into the output buffer fails (in this case, the
-       *    character that would have been inserted is not extracted)
-       *  - the next character equals @a delim (in this case, the character
-       *    is not extracted)
-       *  - an exception occurs (and in this case is caught)
-       *
-       * If no characters are stored, failbit is set in the stream's error
-       * state.
-      */
-      __istream_type&
-      get(__streambuf_type& __sb, char_type __delim);
-
-      /**
-       *  @brief  Extraction into another streambuf.
-       *  @param  sb  A streambuf in which to store data.
-       *  @return  *this
-       *
-       *  Returns @c get(sb,widen('\n')).
-      */
-      __istream_type&
-      get(__streambuf_type& __sb)
-      { return this->get(__sb, this->widen('\n')); }
-
-      /**
-       *  @brief  String extraction.
-       *  @param  s  A character array in which to store the data.
-       *  @param  n  Maximum number of characters to extract.
-       *  @param  delim  A "stop" character.
-       *  @return  *this
-       *
-       *  Extracts and stores characters into @a s until one of the
-       *  following happens.  Note that these criteria are required to be
-       *  tested in the order listed here, to allow an input line to exactly
-       *  fill the @a s array without setting failbit.
-       *
-       *  -# the input sequence reaches end-of-file, in which case eofbit
-       *     is set in the stream error state
-       *  -# the next character equals @c delim, in which case the character
-       *     is extracted (and therefore counted in @c gcount()) but not stored
-       *  -# @c n-1 characters are stored, in which case failbit is set
-       *     in the stream error state
-       *
-       *  If no characters are extracted, failbit is set.  (An empty line of
-       *  input should therefore not cause failbit to be set.)
-       *
-       *  In any case, a null character is stored in the next location in
-       *  the array.
-      */
-      __istream_type& 
-      getline(char_type* __s, streamsize __n, char_type __delim);
-
-      /**
-       *  @brief  String extraction.
-       *  @param  s  A character array in which to store the data.
-       *  @param  n  Maximum number of characters to extract.
-       *  @return  *this
-       *
-       *  Returns @c getline(s,n,widen('\n')).
-      */
-      __istream_type& 
-      getline(char_type* __s, streamsize __n)
-      { return this->getline(__s, __n, this->widen('\n')); }
-
-      /**
-       *  @brief  Discarding characters
-       *  @param  n  Number of characters to discard.
-       *  @param  delim  A "stop" character.
-       *  @return  *this
-       *
-       *  Extracts characters and throws them away until one of the
-       *  following happens:
-       *  - if @a n @c != @c std::numeric_limits<int>::max(), @a n
-       *    characters are extracted
-       *  - the input sequence reaches end-of-file
-       *  - the next character equals @a delim (in this case, the character
-       *    is extracted); note that this condition will never occur if
-       *    @a delim equals @c traits::eof().
-       *
-       *  NB: Provide three overloads, instead of the single function
-       *  (with defaults) mandated by the Standard: this leads to a
-       *  better performing implementation, while still conforming to
-       *  the Standard.
-      */
-      __istream_type& 
-      ignore();
-
-      __istream_type& 
-      ignore(streamsize __n);
-
-      __istream_type& 
-      ignore(streamsize __n, int_type __delim);
-      
-      /**
-       *  @brief  Looking ahead in the stream
-       *  @return  The next character, or eof().
-       *
-       *  If, after constructing the sentry object, @c good() is false,
-       *  returns @c traits::eof().  Otherwise reads but does not extract
-       *  the next input character.
-      */
-      int_type 
-      peek();
-      
-      /**
-       *  @brief  Extraction without delimiters.
-       *  @param  s  A character array.
-       *  @param  n  Maximum number of characters to store.
-       *  @return  *this
-       *
-       *  If the stream state is @c good(), extracts characters and stores
-       *  them into @a s until one of the following happens:
-       *  - @a n characters are stored
-       *  - the input sequence reaches end-of-file, in which case the error
-       *    state is set to @c failbit|eofbit.
-       *
-       *  @note  This function is not overloaded on signed char and
-       *         unsigned char.
-      */
-      __istream_type& 
-      read(char_type* __s, streamsize __n);
-
-      /**
-       *  @brief  Extraction until the buffer is exhausted, but no more.
-       *  @param  s  A character array.
-       *  @param  n  Maximum number of characters to store.
-       *  @return  The number of characters extracted.
-       *
-       *  Extracts characters and stores them into @a s depending on the
-       *  number of characters remaining in the streambuf's buffer,
-       *  @c rdbuf()->in_avail(), called @c A here:
-       *  - if @c A @c == @c -1, sets eofbit and extracts no characters
-       *  - if @c A @c == @c 0, extracts no characters
-       *  - if @c A @c > @c 0, extracts @c min(A,n)
-       *
-       *  The goal is to empty the current buffer, and to not request any
-       *  more from the external input sequence controlled by the streambuf.
-      */
-      streamsize 
-      readsome(char_type* __s, streamsize __n);
-      
-      /**
-       *  @brief  Unextracting a single character.
-       *  @param  c  The character to push back into the input stream.
-       *  @return  *this
-       *
-       *  If @c rdbuf() is not null, calls @c rdbuf()->sputbackc(c).
-       *
-       *  If @c rdbuf() is null or if @c sputbackc() fails, sets badbit in
-       *  the error state.
-       *
-       *  @note  Since no characters are extracted, the next call to
-       *         @c gcount() will return 0, as required by DR 60.
-      */
-      __istream_type& 
-      putback(char_type __c);
-
-      /**
-       *  @brief  Unextracting the previous character.
-       *  @return  *this
-       *
-       *  If @c rdbuf() is not null, calls @c rdbuf()->sungetc(c).
-       *
-       *  If @c rdbuf() is null or if @c sungetc() fails, sets badbit in
-       *  the error state.
-       *
-       *  @note  Since no characters are extracted, the next call to
-       *         @c gcount() will return 0, as required by DR 60.
-      */
-      __istream_type& 
-      unget();
-
-      /**
-       *  @brief  Synchronizing the stream buffer.
-       *  @return  0 on success, -1 on failure
-       *
-       *  If @c rdbuf() is a null pointer, returns -1.
-       *
-       *  Otherwise, calls @c rdbuf()->pubsync(), and if that returns -1,
-       *  sets badbit and returns -1.
-       *
-       *  Otherwise, returns 0.
-       *
-       *  @note  This function does not count the number of characters
-       *         extracted, if any, and therefore does not affect the next
-       *         call to @c gcount().
-      */
-      int 
-      sync();
-
-      /**
-       *  @brief  Getting the current read position.
-       *  @return  A file position object.
-       *
-       *  If @c fail() is not false, returns @c pos_type(-1) to indicate
-       *  failure.  Otherwise returns @c rdbuf()->pubseekoff(0,cur,in).
-       *
-       *  @note  This function does not count the number of characters
-       *         extracted, if any, and therefore does not affect the next
-       *         call to @c gcount().
-      */
-      pos_type 
-      tellg();
-
-      /**
-       *  @brief  Changing the current read position.
-       *  @param  pos  A file position object.
-       *  @return  *this
-       *
-       *  If @c fail() is not true, calls @c rdbuf()->pubseekpos(pos).  If
-       *  that function fails, sets failbit.
-       *
-       *  @note  This function does not count the number of characters
-       *         extracted, if any, and therefore does not affect the next
-       *         call to @c gcount().
-      */
-      __istream_type& 
-      seekg(pos_type);
-
-      /**
-       *  @brief  Changing the current read position.
-       *  @param  off  A file offset object.
-       *  @param  dir  The direction in which to seek.
-       *  @return  *this
-       *
-       *  If @c fail() is not true, calls @c rdbuf()->pubseekoff(off,dir).
-       *  If that function fails, sets failbit.
-       *
-       *  @note  This function does not count the number of characters
-       *         extracted, if any, and therefore does not affect the next
-       *         call to @c gcount().
-      */
-      __istream_type& 
-      seekg(off_type, ios_base::seekdir);
-      //@}
-
-    protected:
-      explicit 
-      basic_istream(): _M_gcount(streamsize(0)) { }
-
-      template<typename _ValueT>
-        __istream_type&
-        _M_extract(_ValueT& __v);
-    };
-
-  // Explicit specialization declarations, defined in src/istream.cc.
-  template<> 
-    basic_istream<char>& 
-    basic_istream<char>::
-    getline(char_type* __s, streamsize __n, char_type __delim);
-  
-  template<>
-    basic_istream<char>&
-    basic_istream<char>::
-    ignore(streamsize __n);
-  
-  template<>
-    basic_istream<char>&
-    basic_istream<char>::
-    ignore(streamsize __n, int_type __delim);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<> 
-    basic_istream<wchar_t>& 
-    basic_istream<wchar_t>::
-    getline(char_type* __s, streamsize __n, char_type __delim);
-
-  template<>
-    basic_istream<wchar_t>&
-    basic_istream<wchar_t>::
-    ignore(streamsize __n);
-  
-  template<>
-    basic_istream<wchar_t>&
-    basic_istream<wchar_t>::
-    ignore(streamsize __n, int_type __delim);
-#endif
-
-  /**
-   *  @brief  Performs setup work for input streams.
-   *
-   *  Objects of this class are created before all of the standard
-   *  extractors are run.  It is responsible for "exception-safe prefix and
-   *  suffix operations," although only prefix actions are currently required
-   *  by the standard.  Additional actions may be added by the
-   *  implementation, and we list them in
-   *  http://gcc.gnu.org/onlinedocs/libstdc++/17_intro/howto.html#5
-   *  under [27.6] notes.
-  */
-  template<typename _CharT, typename _Traits>
-    class basic_istream<_CharT, _Traits>::sentry
-    {
-    public:
-      /// Easy access to dependant types.
-      typedef _Traits 					traits_type;
-      typedef basic_streambuf<_CharT, _Traits> 		__streambuf_type;
-      typedef basic_istream<_CharT, _Traits> 		__istream_type;
-      typedef typename __istream_type::__ctype_type 	__ctype_type;
-      typedef typename _Traits::int_type		__int_type;
-
-      /**
-       *  @brief  The constructor performs all the work.
-       *  @param  is  The input stream to guard.
-       *  @param  noskipws  Whether to consume whitespace or not.
-       *
-       *  If the stream state is good (@a is.good() is true), then the
-       *  following actions are performed, otherwise the sentry state is
-       *  false ("not okay") and failbit is set in the stream state.
-       *
-       *  The sentry's preparatory actions are:
-       *
-       *  -# if the stream is tied to an output stream, @c is.tie()->flush()
-       *     is called to synchronize the output sequence
-       *  -# if @a noskipws is false, and @c ios_base::skipws is set in
-       *     @c is.flags(), the sentry extracts and discards whitespace
-       *     characters from the stream.  The currently imbued locale is
-       *     used to determine whether each character is whitespace.
-       *
-       *  If the stream state is still good, then the sentry state becomes
-       *  true ("okay").
-      */
-      explicit 
-      sentry(basic_istream<_CharT, _Traits>& __is, bool __noskipws = false);
-
-      /**
-       *  @brief  Quick status checking.
-       *  @return  The sentry state.
-       *
-       *  For ease of use, sentries may be converted to booleans.  The
-       *  return value is that of the sentry state (true == okay).
-      */
-      operator bool() const
-      { return _M_ok; }
-
-    private:
-      bool _M_ok;
-    };
-
-  // [27.6.1.2.3] character extraction templates
-  //@{
-  /**
-   *  @brief  Character extractors
-   *  @param  in  An input stream.
-   *  @param  c  A character reference.
-   *  @return  in
-   *
-   *  Behaves like one of the formatted arithmetic extractors described in
-   *  std::basic_istream.  After constructing a sentry object with good
-   *  status, this function extracts a character (if one is available) and
-   *  stores it in @a c.  Otherwise, sets failbit in the input stream.
-  */
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c);
-
-  template<class _Traits>
-    inline basic_istream<char, _Traits>&
-    operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
-    { return (__in >> reinterpret_cast<char&>(__c)); }
-
-  template<class _Traits>
-    inline basic_istream<char, _Traits>&
-    operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
-    { return (__in >> reinterpret_cast<char&>(__c)); }
-  //@}
-
-  //@{
-  /**
-   *  @brief  Character string extractors
-   *  @param  in  An input stream.
-   *  @param  s  A pointer to a character array.
-   *  @return  in
-   *
-   *  Behaves like one of the formatted arithmetic extractors described in
-   *  std::basic_istream.  After constructing a sentry object with good
-   *  status, this function extracts up to @c n characters and stores them
-   *  into the array starting at @a s.  @c n is defined as:
-   *
-   *  - if @c width() is greater than zero, @c n is width()
-   *  - otherwise @c n is "the number of elements of the largest array of
-   *    @c char_type that can store a terminating @c eos." [27.6.1.2.3]/6
-   *
-   *  Characters are extracted and stored until one of the following happens:
-   *  - @c n-1 characters are stored
-   *  - EOF is reached
-   *  - the next character is whitespace according to the current locale
-   *  - the next character is a null byte (i.e., @c charT() )
-   *
-   *  @c width(0) is then called for the input stream.
-   *
-   *  If no characters are extracted, sets failbit.
-  */
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>&
-    operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s);
-
-  // Explicit specialization declaration, defined in src/istream.cc.
-  template<>
-    basic_istream<char>&
-    operator>>(basic_istream<char>& __in, char* __s);
-
-  template<class _Traits>
-    inline basic_istream<char, _Traits>&
-    operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
-    { return (__in >> reinterpret_cast<char*>(__s)); }
-
-  template<class _Traits>
-    inline basic_istream<char, _Traits>&
-    operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
-    { return (__in >> reinterpret_cast<char*>(__s)); }
-  //@}
-
-  // 27.6.1.5 Template class basic_iostream
-  /**
-   *  @brief  Merging istream and ostream capabilities.
-   *
-   *  This class multiply inherits from the input and output stream classes
-   *  simply to provide a single interface.
-  */
-  template<typename _CharT, typename _Traits>
-    class basic_iostream
-    : public basic_istream<_CharT, _Traits>, 
-      public basic_ostream<_CharT, _Traits>
-    {
-    public:
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 271. basic_iostream missing typedefs
-      // Types (inherited):
-      typedef _CharT                     		char_type;
-      typedef typename _Traits::int_type 		int_type;
-      typedef typename _Traits::pos_type 		pos_type;
-      typedef typename _Traits::off_type 		off_type;
-      typedef _Traits                    		traits_type;
-
-      // Non-standard Types:
-      typedef basic_istream<_CharT, _Traits>		__istream_type;
-      typedef basic_ostream<_CharT, _Traits>		__ostream_type;
-
-      /**
-       *  @brief  Constructor does nothing.
-       *
-       *  Both of the parent classes are initialized with the same
-       *  streambuf pointer passed to this constructor.
-      */
-      explicit 
-      basic_iostream(basic_streambuf<_CharT, _Traits>* __sb)
-      : __istream_type(), __ostream_type()
-      { this->init(__sb); }
-
-      /**
-       *  @brief  Destructor does nothing.
-      */
-      virtual 
-      ~basic_iostream() { }
-
-    protected:
-      explicit 
-      basic_iostream() : __istream_type(), __ostream_type()
-      { }
-    };
-
-  // [27.6.1.4] standard basic_istream manipulators
-  /**
-   *  @brief  Quick and easy way to eat whitespace
-   *
-   *  This manipulator extracts whitespace characters, stopping when the
-   *  next character is non-whitespace, or when the input sequence is empty.
-   *  If the sequence is empty, @c eofbit is set in the stream, but not
-   *  @c failbit.
-   *
-   *  The current locale is used to distinguish whitespace characters.
-   *
-   *  Example:
-   *  @code
-   *     MyClass   mc;
-   *
-   *     std::cin >> std::ws >> mc;
-   *  @endcode
-   *  will skip leading whitespace before calling operator>> on cin and your
-   *  object.  Note that the same effect can be achieved by creating a
-   *  std::basic_istream::sentry inside your definition of operator>>.
-  */
-  template<typename _CharT, typename _Traits>
-    basic_istream<_CharT, _Traits>& 
-    ws(basic_istream<_CharT, _Traits>& __is);
-
-_GLIBCXX_END_NAMESPACE
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include <bits/istream.tcc>
-#endif
-
-#endif	/* _GLIBCXX_ISTREAM */
diff --git a/contrib/libstdc++/include/std/std_iterator.h b/contrib/libstdc++/include/std/std_iterator.h
deleted file mode 100644
index f0317b44a7c7..000000000000
--- a/contrib/libstdc++/include/std/std_iterator.h
+++ /dev/null
@@ -1,75 +0,0 @@
-// <iterator> -*- C++ -*-
-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/iterator
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_ITERATOR
-#define _GLIBCXX_ITERATOR 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <cstddef>
-#include <bits/stl_iterator_base_types.h>
-#include <bits/stl_iterator_base_funcs.h>
-#include <bits/stl_iterator.h>
-#include <ostream>
-#include <istream>
-#include <bits/stream_iterator.h>
-#include <bits/streambuf_iterator.h>
-
-#endif /* _GLIBCXX_ITERATOR */
diff --git a/contrib/libstdc++/include/std/std_limits.h b/contrib/libstdc++/include/std/std_limits.h
deleted file mode 100644
index c4cfcb9f80db..000000000000
--- a/contrib/libstdc++/include/std/std_limits.h
+++ /dev/null
@@ -1,1161 +0,0 @@
-// The template and inlines for the numeric_limits classes. -*- C++ -*- 
-
-// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2005 
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file limits
- *  This is a Standard C++ Library header.
- */
-
-// Note: this is not a conforming implementation.
-// Written by Gabriel Dos Reis <gdr@codesourcery.com>
-
-//
-// ISO 14882:1998
-// 18.2.1
-//
-
-#ifndef _GLIBCXX_NUMERIC_LIMITS
-#define _GLIBCXX_NUMERIC_LIMITS 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-
-//
-// The numeric_limits<> traits document implementation-defined aspects
-// of fundamental arithmetic data types (integers and floating points).
-// From Standard C++ point of view, there are 13 such types:
-//   * integers
-//         bool						        (1)
-//         char, signed char, unsigned char			(3)
-//         short, unsigned short				(2)
-//         int, unsigned					(2)
-//         long, unsigned long					(2)
-//
-//   * floating points
-//         float						(1)
-//         double						(1)
-//         long double						(1)
-//
-// GNU C++ undertstands (where supported by the host C-library)
-//   * integer
-//         long long, unsigned long long			(2)
-//
-// which brings us to 15 fundamental arithmetic data types in GNU C++.
-//
-//
-// Since a numeric_limits<> is a bit tricky to get right, we rely on
-// an interface composed of macros which should be defined in config/os
-// or config/cpu when they differ from the generic (read arbitrary)
-// definitions given here.
-//
-
-// These values can be overridden in the target configuration file.
-// The default values are appropriate for many 32-bit targets.
-
-// GCC only intrinsicly supports modulo integral types.  The only remaining
-// integral exceptional values is division by zero.  Only targets that do not
-// signal division by zero in some "hard to ignore" way should use false.
-#ifndef __glibcxx_integral_traps
-# define __glibcxx_integral_traps true
-#endif
-
-// float
-//
-
-// Default values.  Should be overriden in configuration files if necessary.
-
-#ifndef __glibcxx_float_has_denorm_loss
-#  define __glibcxx_float_has_denorm_loss false
-#endif
-#ifndef __glibcxx_float_traps
-#  define __glibcxx_float_traps false
-#endif
-#ifndef __glibcxx_float_tinyness_before
-#  define __glibcxx_float_tinyness_before false
-#endif
-
-// double
-
-// Default values.  Should be overriden in configuration files if necessary.
-
-#ifndef __glibcxx_double_has_denorm_loss
-#  define __glibcxx_double_has_denorm_loss false
-#endif
-#ifndef __glibcxx_double_traps
-#  define __glibcxx_double_traps false
-#endif
-#ifndef __glibcxx_double_tinyness_before
-#  define __glibcxx_double_tinyness_before false
-#endif
-
-// long double
-
-// Default values.  Should be overriden in configuration files if necessary.
-
-#ifndef __glibcxx_long_double_has_denorm_loss
-#  define __glibcxx_long_double_has_denorm_loss false
-#endif
-#ifndef __glibcxx_long_double_traps
-#  define __glibcxx_long_double_traps false
-#endif
-#ifndef __glibcxx_long_double_tinyness_before
-#  define __glibcxx_long_double_tinyness_before false
-#endif
-
-// You should not need to define any macros below this point.
-
-#define __glibcxx_signed(T)	((T)(-1) < 0)
-
-#define __glibcxx_min(T) \
-  (__glibcxx_signed (T) ? (((T)1 << (__glibcxx_digits (T) - 1)) << 1) : (T)0)
-
-#define __glibcxx_max(T) \
-  (__glibcxx_signed (T) ? \
-   (((((T)1 << (__glibcxx_digits (T) - 1)) - 1) << 1) + 1) : ~(T)0)
-
-#define __glibcxx_digits(T) \
-  (sizeof(T) * __CHAR_BIT__ - __glibcxx_signed (T))
-
-// The fraction 643/2136 approximates log10(2) to 7 significant digits.
-#define __glibcxx_digits10(T) \
-  (__glibcxx_digits (T) * 643 / 2136)
-
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief Describes the rounding style for floating-point types.
-   *
-   *  This is used in the std::numeric_limits class.
-  */
-  enum float_round_style
-  {
-    round_indeterminate       = -1,    ///< Self-explanatory.
-    round_toward_zero         = 0,     ///< Self-explanatory.
-    round_to_nearest          = 1,     ///< To the nearest representable value.
-    round_toward_infinity     = 2,     ///< Self-explanatory.
-    round_toward_neg_infinity = 3      ///< Self-explanatory.
-  };
-
-  /**
-   *  @brief Describes the denormalization for floating-point types.
-   *
-   *  These values represent the presence or absence of a variable number
-   *  of exponent bits.  This type is used in the std::numeric_limits class.
-  */
-  enum float_denorm_style
-  {
-    /// Indeterminate at compile time whether denormalized values are allowed.
-    denorm_indeterminate = -1,
-    /// The type does not allow denormalized values.
-    denorm_absent        = 0,
-    /// The type allows denormalized values.
-    denorm_present       = 1
-  };
-
-  /**
-   *  @brief Part of std::numeric_limits.
-   *
-   *  The @c static @c const members are usable as integral constant
-   *  expressions.
-   *
-   *  @note This is a seperate class for purposes of efficiency; you
-   *        should only access these members as part of an instantiation
-   *        of the std::numeric_limits class.
-  */
-  struct __numeric_limits_base
-  {
-    /** This will be true for all fundamental types (which have
-        specializations), and false for everything else.  */
-    static const bool is_specialized = false;
-
-    /** The number of @c radix digits that be represented without change:  for
-        integer types, the number of non-sign bits in the mantissa; for
-        floating types, the number of @c radix digits in the mantissa.  */
-    static const int digits = 0;
-    /** The number of base 10 digits that can be represented without change. */
-    static const int digits10 = 0;
-    /** True if the type is signed.  */
-    static const bool is_signed = false;
-    /** True if the type is integer.
-     *  @if maint
-     *  Is this supposed to be "if the type is integral"?
-     *  @endif
-    */
-    static const bool is_integer = false;
-    /** True if the type uses an exact representation.  "All integer types are
-        exact, but not all exact types are integer.  For example, rational and
-        fixed-exponent representations are exact but not integer."
-        [18.2.1.2]/15  */
-    static const bool is_exact = false;
-    /** For integer types, specifies the base of the representation.  For
-        floating types, specifies the base of the exponent representation.  */
-    static const int radix = 0;
-
-    /** The minimum negative integer such that @c radix raised to the power of
-        (one less than that integer) is a normalized floating point number.  */
-    static const int min_exponent = 0;
-    /** The minimum negative integer such that 10 raised to that power is in
-        the range of normalized floating point numbers.  */
-    static const int min_exponent10 = 0;
-    /** The maximum positive integer such that @c radix raised to the power of
-        (one less than that integer) is a representable finite floating point
-	number.  */
-    static const int max_exponent = 0;
-    /** The maximum positive integer such that 10 raised to that power is in
-        the range of representable finite floating point numbers.  */
-    static const int max_exponent10 = 0;
-
-    /** True if the type has a representation for positive infinity.  */
-    static const bool has_infinity = false;
-    /** True if the type has a representation for a quiet (non-signaling)
-        "Not a Number."  */
-    static const bool has_quiet_NaN = false;
-    /** True if the type has a representation for a signaling
-        "Not a Number."  */
-    static const bool has_signaling_NaN = false;
-    /** See std::float_denorm_style for more information.  */
-    static const float_denorm_style has_denorm = denorm_absent;
-    /** "True if loss of accuracy is detected as a denormalization loss,
-        rather than as an inexact result." [18.2.1.2]/42  */
-    static const bool has_denorm_loss = false;
-
-    /** True if-and-only-if the type adheres to the IEC 559 standard, also
-        known as IEEE 754.  (Only makes sense for floating point types.)  */
-    static const bool is_iec559 = false;
-    /** "True if the set of values representable by the type is finite.   All
-        built-in types are bounded, this member would be false for arbitrary
-	precision types." [18.2.1.2]/54  */
-    static const bool is_bounded = false;
-    /** True if the type is @e modulo, that is, if it is possible to add two
-        positive numbers and have a result that wraps around to a third number
-        that is less.  Typically false for floating types, true for unsigned
-        integers, and true for signed integers.  */
-    static const bool is_modulo = false;
-
-    /** True if trapping is implemented for this type.  */
-    static const bool traps = false;
-    /** True if tinyness is detected before rounding.  (see IEC 559)  */
-    static const bool tinyness_before = false;
-    /** See std::float_round_style for more information.  This is only
-        meaningful for floating types; integer types will all be
-	round_toward_zero.  */
-    static const float_round_style round_style = round_toward_zero;
-  };
-
-  /**
-   *  @brief Properties of fundamental types.
-   *
-   *  This class allows a program to obtain information about the
-   *  representation of a fundamental type on a given platform.  For
-   *  non-fundamental types, the functions will return 0 and the data
-   *  members will all be @c false.
-   *
-   *  @if maint
-   *  _GLIBCXX_RESOLVE_LIB_DEFECTS:  DRs 201 and 184 (hi Gaby!) are
-   *  noted, but not incorporated in this documented (yet).
-   *  @endif
-  */
-  template<typename _Tp>
-    struct numeric_limits : public __numeric_limits_base
-    {
-      /** The minimum finite value, or for floating types with
-          denormalization, the minimum positive normalized value.  */
-      static _Tp min() throw() { return static_cast<_Tp>(0); }
-      /** The maximum finite value.  */
-      static _Tp max() throw() { return static_cast<_Tp>(0); }
-      /** The @e machine @e epsilon:  the difference between 1 and the least
-          value greater than 1 that is representable.  */
-      static _Tp epsilon() throw() { return static_cast<_Tp>(0); }
-      /** The maximum rounding error measurement (see LIA-1).  */
-      static _Tp round_error() throw() { return static_cast<_Tp>(0); }
-      /** The representation of positive infinity, if @c has_infinity.  */
-      static _Tp infinity() throw()  { return static_cast<_Tp>(0); }
-      /** The representation of a quiet "Not a Number," if @c has_quiet_NaN. */
-      static _Tp quiet_NaN() throw() { return static_cast<_Tp>(0); }
-      /** The representation of a signaling "Not a Number," if
-          @c has_signaling_NaN. */
-      static _Tp signaling_NaN() throw() { return static_cast<_Tp>(0); }
-      /** The minimum positive denormalized value.  For types where
-          @c has_denorm is false, this is the minimum positive normalized
-	  value.  */
-      static _Tp denorm_min() throw() { return static_cast<_Tp>(0); }
-    };
-
-  // Now there follow 15 explicit specializations.  Yes, 15.  Make sure
-  // you get the count right.
-
-  /// numeric_limits<bool> specialization.
-  template<>
-    struct numeric_limits<bool>
-    {
-      static const bool is_specialized = true;
-
-      static bool min() throw()
-      { return false; }
-      static bool max() throw()
-      { return true; }
-
-      static const int digits = 1;
-      static const int digits10 = 0;
-      static const bool is_signed = false;
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static bool epsilon() throw()
-      { return false; }
-      static bool round_error() throw()
-      { return false; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static bool infinity() throw()
-      { return false; }
-      static bool quiet_NaN() throw()
-      { return false; }
-      static bool signaling_NaN() throw()
-      { return false; }
-      static bool denorm_min() throw()
-      { return false; }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = false;
-
-      // It is not clear what it means for a boolean type to trap.
-      // This is a DR on the LWG issue list.  Here, I use integer
-      // promotion semantics.
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<char> specialization.
-  template<>
-    struct numeric_limits<char>
-    {
-      static const bool is_specialized = true;
-
-      static char min() throw()
-      { return __glibcxx_min(char); }
-      static char max() throw()
-      { return __glibcxx_max(char); }
-
-      static const int digits = __glibcxx_digits (char);
-      static const int digits10 = __glibcxx_digits10 (char);
-      static const bool is_signed = __glibcxx_signed (char);
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static char epsilon() throw()
-      { return 0; }
-      static char round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static char infinity() throw()
-      { return char(); }
-      static char quiet_NaN() throw()
-      { return char(); }
-      static char signaling_NaN() throw()
-      { return char(); }
-      static char denorm_min() throw()
-      { return static_cast<char>(0); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<signed char> specialization.
-  template<>
-    struct numeric_limits<signed char>
-    {
-      static const bool is_specialized = true;
-
-      static signed char min() throw()
-      { return -__SCHAR_MAX__ - 1; }
-      static signed char max() throw()
-      { return __SCHAR_MAX__; }
-
-      static const int digits = __glibcxx_digits (signed char);
-      static const int digits10 = __glibcxx_digits10 (signed char);
-      static const bool is_signed = true;
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static signed char epsilon() throw()
-      { return 0; }
-      static signed char round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static signed char infinity() throw()
-      { return static_cast<signed char>(0); }
-      static signed char quiet_NaN() throw()
-      { return static_cast<signed char>(0); }
-      static signed char signaling_NaN() throw()
-      { return static_cast<signed char>(0); }
-      static signed char denorm_min() throw()
-      { return static_cast<signed char>(0); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<unsigned char> specialization.
-  template<>
-    struct numeric_limits<unsigned char>
-    {
-      static const bool is_specialized = true;
-
-      static unsigned char min() throw()
-      { return 0; }
-      static unsigned char max() throw()
-      { return __SCHAR_MAX__ * 2U + 1; }
-
-      static const int digits = __glibcxx_digits (unsigned char);
-      static const int digits10 = __glibcxx_digits10 (unsigned char);
-      static const bool is_signed = false;
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static unsigned char epsilon() throw()
-      { return 0; }
-      static unsigned char round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static unsigned char infinity() throw()
-      { return static_cast<unsigned char>(0); }
-      static unsigned char quiet_NaN() throw()
-      { return static_cast<unsigned char>(0); }
-      static unsigned char signaling_NaN() throw()
-      { return static_cast<unsigned char>(0); }
-      static unsigned char denorm_min() throw()
-      { return static_cast<unsigned char>(0); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<wchar_t> specialization.
-  template<>
-    struct numeric_limits<wchar_t>
-    {
-      static const bool is_specialized = true;
-
-      static wchar_t min() throw()
-      { return __glibcxx_min (wchar_t); }
-      static wchar_t max() throw()
-      { return __glibcxx_max (wchar_t); }
-
-      static const int digits = __glibcxx_digits (wchar_t);
-      static const int digits10 = __glibcxx_digits10 (wchar_t);
-      static const bool is_signed = __glibcxx_signed (wchar_t);
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static wchar_t epsilon() throw()
-      { return 0; }
-      static wchar_t round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static wchar_t infinity() throw()
-      { return wchar_t(); }
-      static wchar_t quiet_NaN() throw()
-      { return wchar_t(); }
-      static wchar_t signaling_NaN() throw()
-      { return wchar_t(); }
-      static wchar_t denorm_min() throw()
-      { return wchar_t(); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<short> specialization.
-  template<>
-    struct numeric_limits<short>
-    {
-      static const bool is_specialized = true;
-
-      static short min() throw()
-      { return -__SHRT_MAX__ - 1; }
-      static short max() throw()
-      { return __SHRT_MAX__; }
-
-      static const int digits = __glibcxx_digits (short);
-      static const int digits10 = __glibcxx_digits10 (short);
-      static const bool is_signed = true;
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static short epsilon() throw()
-      { return 0; }
-      static short round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static short infinity() throw()
-      { return short(); }
-      static short quiet_NaN() throw()
-      { return short(); }
-      static short signaling_NaN() throw()
-      { return short(); }
-      static short denorm_min() throw()
-      { return short(); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<unsigned short> specialization.
-  template<>
-    struct numeric_limits<unsigned short>
-    {
-      static const bool is_specialized = true;
-
-      static unsigned short min() throw()
-      { return 0; }
-      static unsigned short max() throw()
-      { return __SHRT_MAX__ * 2U + 1; }
-
-      static const int digits = __glibcxx_digits (unsigned short);
-      static const int digits10 = __glibcxx_digits10 (unsigned short);
-      static const bool is_signed = false;
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static unsigned short epsilon() throw()
-      { return 0; }
-      static unsigned short round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static unsigned short infinity() throw()
-      { return static_cast<unsigned short>(0); }
-      static unsigned short quiet_NaN() throw()
-      { return static_cast<unsigned short>(0); }
-      static unsigned short signaling_NaN() throw()
-      { return static_cast<unsigned short>(0); }
-      static unsigned short denorm_min() throw()
-      { return static_cast<unsigned short>(0); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<int> specialization.
-  template<>
-    struct numeric_limits<int>
-    {
-      static const bool is_specialized = true;
-
-      static int min() throw()
-      { return -__INT_MAX__ - 1; }
-      static int max() throw()
-      { return __INT_MAX__; }
-
-      static const int digits = __glibcxx_digits (int);
-      static const int digits10 = __glibcxx_digits10 (int);
-      static const bool is_signed = true;
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static int epsilon() throw()
-      { return 0; }
-      static int round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static int infinity() throw()
-      { return static_cast<int>(0); }
-      static int quiet_NaN() throw()
-      { return static_cast<int>(0); }
-      static int signaling_NaN() throw()
-      { return static_cast<int>(0); }
-      static int denorm_min() throw()
-      { return static_cast<int>(0); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<unsigned int> specialization.
-  template<>
-    struct numeric_limits<unsigned int>
-    {
-      static const bool is_specialized = true;
-
-      static unsigned int min() throw()
-      { return 0; }
-      static unsigned int max() throw()
-      { return __INT_MAX__ * 2U + 1; }
-
-      static const int digits = __glibcxx_digits (unsigned int);
-      static const int digits10 = __glibcxx_digits10 (unsigned int);
-      static const bool is_signed = false;
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static unsigned int epsilon() throw()
-      { return 0; }
-      static unsigned int round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static unsigned int infinity() throw()
-      { return static_cast<unsigned int>(0); }
-      static unsigned int quiet_NaN() throw()
-      { return static_cast<unsigned int>(0); }
-      static unsigned int signaling_NaN() throw()
-      { return static_cast<unsigned int>(0); }
-      static unsigned int denorm_min() throw()
-      { return static_cast<unsigned int>(0); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<long> specialization.
-  template<>
-    struct numeric_limits<long>
-    {
-      static const bool is_specialized = true;
-
-      static long min() throw()
-      { return -__LONG_MAX__ - 1; }
-      static long max() throw()
-      { return __LONG_MAX__; }
-
-      static const int digits = __glibcxx_digits (long);
-      static const int digits10 = __glibcxx_digits10 (long);
-      static const bool is_signed = true;
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static long epsilon() throw()
-      { return 0; }
-      static long round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static long infinity() throw()
-      { return static_cast<long>(0); }
-      static long quiet_NaN() throw()
-      { return static_cast<long>(0); }
-      static long signaling_NaN() throw()
-      { return static_cast<long>(0); }
-      static long denorm_min() throw()
-      { return static_cast<long>(0); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<unsigned long> specialization.
-  template<>
-    struct numeric_limits<unsigned long>
-    {
-      static const bool is_specialized = true;
-
-      static unsigned long min() throw()
-      { return 0; }
-      static unsigned long max() throw()
-      { return __LONG_MAX__ * 2UL + 1; }
-
-      static const int digits = __glibcxx_digits (unsigned long);
-      static const int digits10 = __glibcxx_digits10 (unsigned long);
-      static const bool is_signed = false;
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static unsigned long epsilon() throw()
-      { return 0; }
-      static unsigned long round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static unsigned long infinity() throw()
-      { return static_cast<unsigned long>(0); }
-      static unsigned long quiet_NaN() throw()
-      { return static_cast<unsigned long>(0); }
-      static unsigned long signaling_NaN() throw()
-      { return static_cast<unsigned long>(0); }
-      static unsigned long denorm_min() throw()
-      { return static_cast<unsigned long>(0); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<long long> specialization.
-  template<>
-    struct numeric_limits<long long>
-    {
-      static const bool is_specialized = true;
-
-      static long long min() throw()
-      { return -__LONG_LONG_MAX__ - 1; }
-      static long long max() throw()
-      { return __LONG_LONG_MAX__; }
-
-      static const int digits = __glibcxx_digits (long long);
-      static const int digits10 = __glibcxx_digits10 (long long);
-      static const bool is_signed = true;
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static long long epsilon() throw()
-      { return 0; }
-      static long long round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static long long infinity() throw()
-      { return static_cast<long long>(0); }
-      static long long quiet_NaN() throw()
-      { return static_cast<long long>(0); }
-      static long long signaling_NaN() throw()
-      { return static_cast<long long>(0); }
-      static long long denorm_min() throw()
-      { return static_cast<long long>(0); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<unsigned long long> specialization.
-  template<>
-    struct numeric_limits<unsigned long long>
-    {
-      static const bool is_specialized = true;
-
-      static unsigned long long min() throw()
-      { return 0; }
-      static unsigned long long max() throw()
-      { return __LONG_LONG_MAX__ * 2ULL + 1; }
-
-      static const int digits = __glibcxx_digits (unsigned long long);
-      static const int digits10 = __glibcxx_digits10 (unsigned long long);
-      static const bool is_signed = false;
-      static const bool is_integer = true;
-      static const bool is_exact = true;
-      static const int radix = 2;
-      static unsigned long long epsilon() throw()
-      { return 0; }
-      static unsigned long long round_error() throw()
-      { return 0; }
-
-      static const int min_exponent = 0;
-      static const int min_exponent10 = 0;
-      static const int max_exponent = 0;
-      static const int max_exponent10 = 0;
-
-      static const bool has_infinity = false;
-      static const bool has_quiet_NaN = false;
-      static const bool has_signaling_NaN = false;
-      static const float_denorm_style has_denorm = denorm_absent;
-      static const bool has_denorm_loss = false;
-
-      static unsigned long long infinity() throw()
-      { return static_cast<unsigned long long>(0); }
-      static unsigned long long quiet_NaN() throw()
-      { return static_cast<unsigned long long>(0); }
-      static unsigned long long signaling_NaN() throw()
-      { return static_cast<unsigned long long>(0); }
-      static unsigned long long denorm_min() throw()
-      { return static_cast<unsigned long long>(0); }
-
-      static const bool is_iec559 = false;
-      static const bool is_bounded = true;
-      static const bool is_modulo = true;
-
-      static const bool traps = __glibcxx_integral_traps;
-      static const bool tinyness_before = false;
-      static const float_round_style round_style = round_toward_zero;
-    };
-
-  /// numeric_limits<float> specialization.
-  template<>
-    struct numeric_limits<float>
-    {
-      static const bool is_specialized = true;
-
-      static float min() throw()
-      { return __FLT_MIN__; }
-      static float max() throw()
-      { return __FLT_MAX__; }
-
-      static const int digits = __FLT_MANT_DIG__;
-      static const int digits10 = __FLT_DIG__;
-      static const bool is_signed = true;
-      static const bool is_integer = false;
-      static const bool is_exact = false;
-      static const int radix = __FLT_RADIX__;
-      static float epsilon() throw()
-      { return __FLT_EPSILON__; }
-      static float round_error() throw()
-      { return 0.5F; }
-
-      static const int min_exponent = __FLT_MIN_EXP__;
-      static const int min_exponent10 = __FLT_MIN_10_EXP__;
-      static const int max_exponent = __FLT_MAX_EXP__;
-      static const int max_exponent10 = __FLT_MAX_10_EXP__;
-
-      static const bool has_infinity = __FLT_HAS_INFINITY__;
-      static const bool has_quiet_NaN = __FLT_HAS_QUIET_NAN__;
-      static const bool has_signaling_NaN = has_quiet_NaN;
-      static const float_denorm_style has_denorm
-	= bool(__FLT_HAS_DENORM__) ? denorm_present : denorm_absent;
-      static const bool has_denorm_loss = __glibcxx_float_has_denorm_loss;
-
-      static float infinity() throw()
-      { return __builtin_huge_valf (); }
-      static float quiet_NaN() throw()
-      { return __builtin_nanf (""); }
-      static float signaling_NaN() throw()
-      { return __builtin_nansf (""); }
-      static float denorm_min() throw()
-      { return __FLT_DENORM_MIN__; }
-
-      static const bool is_iec559
-	= has_infinity && has_quiet_NaN && has_denorm == denorm_present;
-      static const bool is_bounded = true;
-      static const bool is_modulo = false;
-
-      static const bool traps = __glibcxx_float_traps;
-      static const bool tinyness_before = __glibcxx_float_tinyness_before;
-      static const float_round_style round_style = round_to_nearest;
-    };
-
-#undef __glibcxx_float_has_denorm_loss
-#undef __glibcxx_float_traps
-#undef __glibcxx_float_tinyness_before
-
-  /// numeric_limits<double> specialization.
-  template<>
-    struct numeric_limits<double>
-    {
-      static const bool is_specialized = true;
-
-      static double min() throw()
-      { return __DBL_MIN__; }
-      static double max() throw()
-      { return __DBL_MAX__; }
-
-      static const int digits = __DBL_MANT_DIG__;
-      static const int digits10 = __DBL_DIG__;
-      static const bool is_signed = true;
-      static const bool is_integer = false;
-      static const bool is_exact = false;
-      static const int radix = __FLT_RADIX__;
-      static double epsilon() throw()
-      { return __DBL_EPSILON__; }
-      static double round_error() throw()
-      { return 0.5; }
-
-      static const int min_exponent = __DBL_MIN_EXP__;
-      static const int min_exponent10 = __DBL_MIN_10_EXP__;
-      static const int max_exponent = __DBL_MAX_EXP__;
-      static const int max_exponent10 = __DBL_MAX_10_EXP__;
-
-      static const bool has_infinity = __DBL_HAS_INFINITY__;
-      static const bool has_quiet_NaN = __DBL_HAS_QUIET_NAN__;
-      static const bool has_signaling_NaN = has_quiet_NaN;
-      static const float_denorm_style has_denorm
-	= bool(__DBL_HAS_DENORM__) ? denorm_present : denorm_absent;
-      static const bool has_denorm_loss = __glibcxx_double_has_denorm_loss;
-
-      static double infinity() throw()
-      { return __builtin_huge_val(); }
-      static double quiet_NaN() throw()
-      { return __builtin_nan (""); }
-      static double signaling_NaN() throw()
-      { return __builtin_nans (""); }
-      static double denorm_min() throw()
-      { return __DBL_DENORM_MIN__; }
-
-      static const bool is_iec559
-	= has_infinity && has_quiet_NaN && has_denorm == denorm_present;
-      static const bool is_bounded = true;
-      static const bool is_modulo = false;
-
-      static const bool traps = __glibcxx_double_traps;
-      static const bool tinyness_before = __glibcxx_double_tinyness_before;
-      static const float_round_style round_style = round_to_nearest;
-    };
-
-#undef __glibcxx_double_has_denorm_loss
-#undef __glibcxx_double_traps
-#undef __glibcxx_double_tinyness_before
-
-  /// numeric_limits<long double> specialization.
-  template<>
-    struct numeric_limits<long double>
-    {
-      static const bool is_specialized = true;
-
-      static long double min() throw()
-      { return __LDBL_MIN__; }
-      static long double max() throw()
-      { return __LDBL_MAX__; }
-
-      static const int digits = __LDBL_MANT_DIG__;
-      static const int digits10 = __LDBL_DIG__;
-      static const bool is_signed = true;
-      static const bool is_integer = false;
-      static const bool is_exact = false;
-      static const int radix = __FLT_RADIX__;
-      static long double epsilon() throw()
-      { return __LDBL_EPSILON__; }
-      static long double round_error() throw()
-      { return 0.5L; }
-
-      static const int min_exponent = __LDBL_MIN_EXP__;
-      static const int min_exponent10 = __LDBL_MIN_10_EXP__;
-      static const int max_exponent = __LDBL_MAX_EXP__;
-      static const int max_exponent10 = __LDBL_MAX_10_EXP__;
-
-      static const bool has_infinity = __LDBL_HAS_INFINITY__;
-      static const bool has_quiet_NaN = __LDBL_HAS_QUIET_NAN__;
-      static const bool has_signaling_NaN = has_quiet_NaN;
-      static const float_denorm_style has_denorm
-	= bool(__LDBL_HAS_DENORM__) ? denorm_present : denorm_absent;
-      static const bool has_denorm_loss
-	= __glibcxx_long_double_has_denorm_loss;
-
-      static long double infinity() throw()
-      { return __builtin_huge_vall (); }
-      static long double quiet_NaN() throw()
-      { return __builtin_nanl (""); }
-      static long double signaling_NaN() throw()
-      { return __builtin_nansl (""); }
-      static long double denorm_min() throw()
-      { return __LDBL_DENORM_MIN__; }
-
-      static const bool is_iec559
-	= has_infinity && has_quiet_NaN && has_denorm == denorm_present;
-      static const bool is_bounded = true;
-      static const bool is_modulo = false;
-
-      static const bool traps = __glibcxx_long_double_traps;
-      static const bool tinyness_before = __glibcxx_long_double_tinyness_before;
-      static const float_round_style round_style = round_to_nearest;
-    };
-
-#undef __glibcxx_long_double_has_denorm_loss
-#undef __glibcxx_long_double_traps
-#undef __glibcxx_long_double_tinyness_before
-
-_GLIBCXX_END_NAMESPACE
-
-#undef __glibcxx_signed
-#undef __glibcxx_min
-#undef __glibcxx_max
-#undef __glibcxx_digits
-#undef __glibcxx_digits10
-
-#endif // _GLIBCXX_NUMERIC_LIMITS
diff --git a/contrib/libstdc++/include/std/std_list.h b/contrib/libstdc++/include/std/std_list.h
deleted file mode 100644
index b46f65417ec6..000000000000
--- a/contrib/libstdc++/include/std/std_list.h
+++ /dev/null
@@ -1,81 +0,0 @@
-// <list> -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/list
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_LIST
-#define _GLIBCXX_LIST 1
-
-#pragma GCC system_header
-
-#include <bits/functexcept.h>
-#include <bits/stl_algobase.h>
-#include <bits/allocator.h>
-#include <bits/stl_construct.h>
-#include <bits/stl_uninitialized.h>
-#include <bits/stl_list.h>
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include <bits/list.tcc>
-#endif
-
-#ifdef _GLIBCXX_DEBUG
-# include <debug/list>
-#endif
-
-#endif /* _GLIBCXX_LIST */
-
diff --git a/contrib/libstdc++/include/std/std_locale.h b/contrib/libstdc++/include/std/std_locale.h
deleted file mode 100644
index 5223f90c878f..000000000000
--- a/contrib/libstdc++/include/std/std_locale.h
+++ /dev/null
@@ -1,48 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-/** @file locale
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_LOCALE
-#define _GLIBCXX_LOCALE	1
-
-#pragma GCC system_header
-
-#include <bits/localefwd.h>
-#include <bits/locale_classes.h>
-#include <bits/locale_facets.h>
-#include <bits/locale_facets.tcc>
-
-#endif /* _GLIBCXX_LOCALE */
diff --git a/contrib/libstdc++/include/std/std_map.h b/contrib/libstdc++/include/std/std_map.h
deleted file mode 100644
index a7e8f9c21079..000000000000
--- a/contrib/libstdc++/include/std/std_map.h
+++ /dev/null
@@ -1,73 +0,0 @@
-// <map> -*- C++ -*-
-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/map
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_MAP
-#define _GLIBCXX_MAP 1
-
-#pragma GCC system_header
-
-#include <bits/stl_tree.h>
-#include <bits/stl_map.h>
-#include <bits/stl_multimap.h>
-
-#ifdef _GLIBCXX_DEBUG
-# include <debug/map>
-#endif
-
-#endif /* _GLIBCXX_MAP */
diff --git a/contrib/libstdc++/include/std/std_memory.h b/contrib/libstdc++/include/std/std_memory.h
deleted file mode 100644
index b57a94f4bbd5..000000000000
--- a/contrib/libstdc++/include/std/std_memory.h
+++ /dev/null
@@ -1,374 +0,0 @@
-// <memory> -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1997-1999
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- */
-
-/** @file include/memory
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_MEMORY
-#define _GLIBCXX_MEMORY 1
-
-#pragma GCC system_header
-
-#include <bits/stl_algobase.h>
-#include <bits/allocator.h>
-#include <bits/stl_construct.h>
-#include <bits/stl_iterator_base_types.h> //for iterator_traits
-#include <bits/stl_uninitialized.h>
-#include <bits/stl_raw_storage_iter.h>
-#include <debug/debug.h>
-#include <limits>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @if maint
-   *  This is a helper function.  The unused second parameter exists to
-   *  permit the real get_temporary_buffer to use template parameter deduction.
-   *
-   *  XXX This should perhaps use the pool.
-   *  @endif
-   */
-  template<typename _Tp>
-    pair<_Tp*, ptrdiff_t>
-    __get_temporary_buffer(ptrdiff_t __len, _Tp*)
-    {
-      const ptrdiff_t __max = numeric_limits<ptrdiff_t>::max() / sizeof(_Tp);
-      if (__len > __max)
-	__len = __max;
-      
-      while (__len > 0) 
-	{
-	  _Tp* __tmp = static_cast<_Tp*>(::operator new(__len * sizeof(_Tp), 
-							nothrow));
-	  if (__tmp != 0)
-	    return pair<_Tp*, ptrdiff_t>(__tmp, __len);
-	  __len /= 2;
-	}
-      return pair<_Tp*, ptrdiff_t>(static_cast<_Tp*>(0), 0);
-    }
-
-  /**
-   *  @brief Allocates a temporary buffer.
-   *  @param  len  The number of objects of type Tp.
-   *  @return See full description.
-   *
-   *  Reinventing the wheel, but this time with prettier spokes!
-   *
-   *  This function tries to obtain storage for @c len adjacent Tp
-   *  objects.  The objects themselves are not constructed, of course.
-   *  A pair<> is returned containing "the buffer s address and
-   *  capacity (in the units of sizeof(Tp)), or a pair of 0 values if
-   *  no storage can be obtained."  Note that the capacity obtained
-   *  may be less than that requested if the memory is unavailable;
-   *  you should compare len with the .second return value.
-   *
-   * Provides the nothrow exception guarantee.
-   */
-  template<typename _Tp>
-    inline pair<_Tp*, ptrdiff_t>
-    get_temporary_buffer(ptrdiff_t __len)
-    { return std::__get_temporary_buffer(__len, static_cast<_Tp*>(0)); }
-
-  /**
-   *  @brief The companion to get_temporary_buffer().
-   *  @param  p  A buffer previously allocated by get_temporary_buffer.
-   *  @return   None.
-   *
-   *  Frees the memory pointed to by p.
-   */
-  template<typename _Tp>
-    void
-    return_temporary_buffer(_Tp* __p)
-    { ::operator delete(__p, nothrow); }
-
-  /**
-   *  A wrapper class to provide auto_ptr with reference semantics.
-   *  For example, an auto_ptr can be assigned (or constructed from)
-   *  the result of a function which returns an auto_ptr by value.
-   *
-   *  All the auto_ptr_ref stuff should happen behind the scenes.
-   */
-  template<typename _Tp1>
-    struct auto_ptr_ref
-    {
-      _Tp1* _M_ptr;
-      
-      explicit
-      auto_ptr_ref(_Tp1* __p): _M_ptr(__p) { }
-    };
-
-
-  /**
-   *  @brief  A simple smart pointer providing strict ownership semantics.
-   *
-   *  The Standard says:
-   *  <pre>
-   *  An @c auto_ptr owns the object it holds a pointer to.  Copying
-   *  an @c auto_ptr copies the pointer and transfers ownership to the
-   *  destination.  If more than one @c auto_ptr owns the same object
-   *  at the same time the behavior of the program is undefined.
-   *
-   *  The uses of @c auto_ptr include providing temporary
-   *  exception-safety for dynamically allocated memory, passing
-   *  ownership of dynamically allocated memory to a function, and
-   *  returning dynamically allocated memory from a function.  @c
-   *  auto_ptr does not meet the CopyConstructible and Assignable
-   *  requirements for Standard Library <a
-   *  href="tables.html#65">container</a> elements and thus
-   *  instantiating a Standard Library container with an @c auto_ptr
-   *  results in undefined behavior.
-   *  </pre>
-   *  Quoted from [20.4.5]/3.
-   *
-   *  Good examples of what can and cannot be done with auto_ptr can
-   *  be found in the libstdc++ testsuite.
-   *
-   *  @if maint
-   *  _GLIBCXX_RESOLVE_LIB_DEFECTS
-   *  127.  auto_ptr<> conversion issues
-   *  These resolutions have all been incorporated.
-   *  @endif
-   */
-  template<typename _Tp>
-    class auto_ptr
-    {
-    private:
-      _Tp* _M_ptr;
-      
-    public:
-      /// The pointed-to type.
-      typedef _Tp element_type;
-      
-      /**
-       *  @brief  An %auto_ptr is usually constructed from a raw pointer.
-       *  @param  p  A pointer (defaults to NULL).
-       *
-       *  This object now @e owns the object pointed to by @a p.
-       */
-      explicit
-      auto_ptr(element_type* __p = 0) throw() : _M_ptr(__p) { }
-
-      /**
-       *  @brief  An %auto_ptr can be constructed from another %auto_ptr.
-       *  @param  a  Another %auto_ptr of the same type.
-       *
-       *  This object now @e owns the object previously owned by @a a,
-       *  which has given up ownsership.
-       */
-      auto_ptr(auto_ptr& __a) throw() : _M_ptr(__a.release()) { }
-
-      /**
-       *  @brief  An %auto_ptr can be constructed from another %auto_ptr.
-       *  @param  a  Another %auto_ptr of a different but related type.
-       *
-       *  A pointer-to-Tp1 must be convertible to a
-       *  pointer-to-Tp/element_type.
-       *
-       *  This object now @e owns the object previously owned by @a a,
-       *  which has given up ownsership.
-       */
-      template<typename _Tp1>
-        auto_ptr(auto_ptr<_Tp1>& __a) throw() : _M_ptr(__a.release()) { }
-
-      /**
-       *  @brief  %auto_ptr assignment operator.
-       *  @param  a  Another %auto_ptr of the same type.
-       *
-       *  This object now @e owns the object previously owned by @a a,
-       *  which has given up ownsership.  The object that this one @e
-       *  used to own and track has been deleted.
-       */
-      auto_ptr&
-      operator=(auto_ptr& __a) throw()
-      {
-	reset(__a.release());
-	return *this;
-      }
-
-      /**
-       *  @brief  %auto_ptr assignment operator.
-       *  @param  a  Another %auto_ptr of a different but related type.
-       *
-       *  A pointer-to-Tp1 must be convertible to a pointer-to-Tp/element_type.
-       *
-       *  This object now @e owns the object previously owned by @a a,
-       *  which has given up ownsership.  The object that this one @e
-       *  used to own and track has been deleted.
-       */
-      template<typename _Tp1>
-        auto_ptr&
-        operator=(auto_ptr<_Tp1>& __a) throw()
-        {
-	  reset(__a.release());
-	  return *this;
-	}
-
-      /**
-       *  When the %auto_ptr goes out of scope, the object it owns is
-       *  deleted.  If it no longer owns anything (i.e., @c get() is
-       *  @c NULL), then this has no effect.
-       *
-       *  @if maint
-       *  The C++ standard says there is supposed to be an empty throw
-       *  specification here, but omitting it is standard conforming.  Its
-       *  presence can be detected only if _Tp::~_Tp() throws, but this is
-       *  prohibited.  [17.4.3.6]/2
-       *  @endif
-       */
-      ~auto_ptr() { delete _M_ptr; }
-      
-      /**
-       *  @brief  Smart pointer dereferencing.
-       *
-       *  If this %auto_ptr no longer owns anything, then this
-       *  operation will crash.  (For a smart pointer, "no longer owns
-       *  anything" is the same as being a null pointer, and you know
-       *  what happens when you dereference one of those...)
-       */
-      element_type&
-      operator*() const throw() 
-      {
-	_GLIBCXX_DEBUG_ASSERT(_M_ptr != 0);
-	return *_M_ptr; 
-      }
-      
-      /**
-       *  @brief  Smart pointer dereferencing.
-       *
-       *  This returns the pointer itself, which the language then will
-       *  automatically cause to be dereferenced.
-       */
-      element_type*
-      operator->() const throw() 
-      {
-	_GLIBCXX_DEBUG_ASSERT(_M_ptr != 0);
-	return _M_ptr; 
-      }
-      
-      /**
-       *  @brief  Bypassing the smart pointer.
-       *  @return  The raw pointer being managed.
-       *
-       *  You can get a copy of the pointer that this object owns, for
-       *  situations such as passing to a function which only accepts
-       *  a raw pointer.
-       *
-       *  @note  This %auto_ptr still owns the memory.
-       */
-      element_type*
-      get() const throw() { return _M_ptr; }
-      
-      /**
-       *  @brief  Bypassing the smart pointer.
-       *  @return  The raw pointer being managed.
-       *
-       *  You can get a copy of the pointer that this object owns, for
-       *  situations such as passing to a function which only accepts
-       *  a raw pointer.
-       *
-       *  @note  This %auto_ptr no longer owns the memory.  When this object
-       *  goes out of scope, nothing will happen.
-       */
-      element_type*
-      release() throw()
-      {
-	element_type* __tmp = _M_ptr;
-	_M_ptr = 0;
-	return __tmp;
-      }
-      
-      /**
-       *  @brief  Forcibly deletes the managed object.
-       *  @param  p  A pointer (defaults to NULL).
-       *
-       *  This object now @e owns the object pointed to by @a p.  The
-       *  previous object has been deleted.
-       */
-      void
-      reset(element_type* __p = 0) throw()
-      {
-	if (__p != _M_ptr)
-	  {
-	    delete _M_ptr;
-	    _M_ptr = __p;
-	  }
-      }
-      
-      /** 
-       *  @brief  Automatic conversions
-       *
-       *  These operations convert an %auto_ptr into and from an auto_ptr_ref
-       *  automatically as needed.  This allows constructs such as
-       *  @code
-       *    auto_ptr<Derived>  func_returning_auto_ptr(.....);
-       *    ...
-       *    auto_ptr<Base> ptr = func_returning_auto_ptr(.....);
-       *  @endcode
-       */
-      auto_ptr(auto_ptr_ref<element_type> __ref) throw()
-      : _M_ptr(__ref._M_ptr) { }
-      
-      auto_ptr&
-      operator=(auto_ptr_ref<element_type> __ref) throw()
-      {
-	if (__ref._M_ptr != this->get())
-	  {
-	    delete _M_ptr;
-	    _M_ptr = __ref._M_ptr;
-	  }
-	return *this;
-      }
-      
-      template<typename _Tp1>
-        operator auto_ptr_ref<_Tp1>() throw()
-        { return auto_ptr_ref<_Tp1>(this->release()); }
-
-      template<typename _Tp1>
-        operator auto_ptr<_Tp1>() throw()
-        { return auto_ptr<_Tp1>(this->release()); }
-  };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _GLIBCXX_MEMORY */
diff --git a/contrib/libstdc++/include/std/std_numeric.h b/contrib/libstdc++/include/std/std_numeric.h
deleted file mode 100644
index 03f82dd6ab0c..000000000000
--- a/contrib/libstdc++/include/std/std_numeric.h
+++ /dev/null
@@ -1,71 +0,0 @@
-// <numeric> -*- C++ -*-
-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/numeric
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_NUMERIC
-#define _GLIBCXX_NUMERIC 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <cstddef>
-#include <iterator>
-#include <bits/stl_function.h>
-#include <bits/stl_numeric.h>
-
-#endif /* _GLIBCXX_NUMERIC */
diff --git a/contrib/libstdc++/include/std/std_ostream.h b/contrib/libstdc++/include/std/std_ostream.h
deleted file mode 100644
index 23e951059482..000000000000
--- a/contrib/libstdc++/include/std/std_ostream.h
+++ /dev/null
@@ -1,575 +0,0 @@
-// Output streams -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file ostream
- *  This is a Standard C++ Library header.
- */
-
-//
-// ISO C++ 14882: 27.6.2  Output streams
-//
-
-#ifndef _GLIBCXX_OSTREAM
-#define _GLIBCXX_OSTREAM 1
-
-#pragma GCC system_header
-
-#include <ios>
-#include <bits/ostream_insert.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // [27.6.2.1] Template class basic_ostream
-  /**
-   *  @brief  Controlling output.
-   *
-   *  This is the base class for all output streams.  It provides text
-   *  formatting of all builtin types, and communicates with any class
-   *  derived from basic_streambuf to do the actual output.
-  */
-  template<typename _CharT, typename _Traits>
-    class basic_ostream : virtual public basic_ios<_CharT, _Traits>
-    {
-    public:
-      // Types (inherited from basic_ios (27.4.4)):
-      typedef _CharT                     		char_type;
-      typedef typename _Traits::int_type 		int_type;
-      typedef typename _Traits::pos_type 		pos_type;
-      typedef typename _Traits::off_type 		off_type;
-      typedef _Traits                    		traits_type;
-      
-      // Non-standard Types:
-      typedef basic_streambuf<_CharT, _Traits> 		__streambuf_type;
-      typedef basic_ios<_CharT, _Traits>		__ios_type;
-      typedef basic_ostream<_CharT, _Traits>		__ostream_type;
-      typedef num_put<_CharT, ostreambuf_iterator<_CharT, _Traits> >        
-      							__num_put_type;
-      typedef ctype<_CharT>           			__ctype_type;
-
-      // [27.6.2.2] constructor/destructor
-      /**
-       *  @brief  Base constructor.
-       *
-       *  This ctor is almost never called by the user directly, rather from
-       *  derived classes' initialization lists, which pass a pointer to
-       *  their own stream buffer.
-      */
-      explicit 
-      basic_ostream(__streambuf_type* __sb)
-      { this->init(__sb); }
-
-      /**
-       *  @brief  Base destructor.
-       *
-       *  This does very little apart from providing a virtual base dtor.
-      */
-      virtual 
-      ~basic_ostream() { }
-
-      // [27.6.2.3] prefix/suffix
-      class sentry;
-      friend class sentry;
-      
-      // [27.6.2.5] formatted output
-      // [27.6.2.5.3]  basic_ostream::operator<<
-      //@{
-      /**
-       *  @brief  Interface for manipulators.
-       *
-       *  Manuipulators such as @c std::endl and @c std::hex use these
-       *  functions in constructs like "std::cout << std::endl".  For more
-       *  information, see the iomanip header.
-      */
-      __ostream_type&
-      operator<<(__ostream_type& (*__pf)(__ostream_type&))
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// DR 60. What is a formatted input function?
-	// The inserters for manipulators are *not* formatted output functions.
-	return __pf(*this);
-      }
-
-      __ostream_type&
-      operator<<(__ios_type& (*__pf)(__ios_type&))
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// DR 60. What is a formatted input function?
-	// The inserters for manipulators are *not* formatted output functions.
-	__pf(*this);
-	return *this;
-      }
-
-      __ostream_type&
-      operator<<(ios_base& (*__pf) (ios_base&))
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// DR 60. What is a formatted input function?
-	// The inserters for manipulators are *not* formatted output functions.
-	__pf(*this);
-	return *this;
-      }
-      //@}
-
-      // [27.6.2.5.2] arithmetic inserters
-      /**
-       *  @name Arithmetic Inserters
-       *
-       *  All the @c operator<< functions (aka <em>formatted output
-       *  functions</em>) have some common behavior.  Each starts by
-       *  constructing a temporary object of type std::basic_ostream::sentry.
-       *  This can have several effects, concluding with the setting of a
-       *  status flag; see the sentry documentation for more.
-       *
-       *  If the sentry status is good, the function tries to generate
-       *  whatever data is appropriate for the type of the argument.
-       *
-       *  If an exception is thrown during insertion, ios_base::badbit
-       *  will be turned on in the stream's error state without causing an
-       *  ios_base::failure to be thrown.  The original exception will then
-       *  be rethrown.
-      */
-      //@{
-      /**
-       *  @brief  Basic arithmetic inserters
-       *  @param  A variable of builtin type.
-       *  @return  @c *this if successful
-       *
-       *  These functions use the stream's current locale (specifically, the
-       *  @c num_get facet) to perform numeric formatting.
-      */
-      __ostream_type& 
-      operator<<(long __n)
-      { return _M_insert(__n); }
-      
-      __ostream_type& 
-      operator<<(unsigned long __n)
-      { return _M_insert(__n); }	
-
-      __ostream_type& 
-      operator<<(bool __n)
-      { return _M_insert(__n); }
-
-      __ostream_type& 
-      operator<<(short __n);
-
-      __ostream_type& 
-      operator<<(unsigned short __n)
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 117. basic_ostream uses nonexistent num_put member functions.
-	return _M_insert(static_cast<unsigned long>(__n));
-      }
-
-      __ostream_type& 
-      operator<<(int __n);
-
-      __ostream_type& 
-      operator<<(unsigned int __n)
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 117. basic_ostream uses nonexistent num_put member functions.
-	return _M_insert(static_cast<unsigned long>(__n));
-      }
-
-#ifdef _GLIBCXX_USE_LONG_LONG
-      __ostream_type& 
-      operator<<(long long __n)
-      { return _M_insert(__n); }
-
-      __ostream_type& 
-      operator<<(unsigned long long __n)
-      { return _M_insert(__n); }	
-#endif
-
-      __ostream_type& 
-      operator<<(double __f)
-      { return _M_insert(__f); }
-
-      __ostream_type& 
-      operator<<(float __f)
-      {
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 117. basic_ostream uses nonexistent num_put member functions.
-	return _M_insert(static_cast<double>(__f));
-      }
-
-      __ostream_type& 
-      operator<<(long double __f)
-      { return _M_insert(__f); }
-
-      __ostream_type& 
-      operator<<(const void* __p)
-      { return _M_insert(__p); }
-
-      /**
-       *  @brief  Extracting from another streambuf.
-       *  @param  sb  A pointer to a streambuf
-       *
-       *  This function behaves like one of the basic arithmetic extractors,
-       *  in that it also constructs a sentry object and has the same error
-       *  handling behavior.
-       *
-       *  If @a sb is NULL, the stream will set failbit in its error state.
-       *
-       *  Characters are extracted from @a sb and inserted into @c *this
-       *  until one of the following occurs:
-       *
-       *  - the input stream reaches end-of-file,
-       *  - insertion into the output sequence fails (in this case, the
-       *    character that would have been inserted is not extracted), or
-       *  - an exception occurs while getting a character from @a sb, which
-       *    sets failbit in the error state
-       *
-       *  If the function inserts no characters, failbit is set.
-      */
-      __ostream_type& 
-      operator<<(__streambuf_type* __sb);
-      //@}
-
-      // [27.6.2.6] unformatted output functions
-      /**
-       *  @name Unformatted Output Functions
-       *
-       *  All the unformatted output functions have some common behavior.
-       *  Each starts by constructing a temporary object of type
-       *  std::basic_ostream::sentry.  This has several effects, concluding
-       *  with the setting of a status flag; see the sentry documentation
-       *  for more.
-       *
-       *  If the sentry status is good, the function tries to generate
-       *  whatever data is appropriate for the type of the argument.
-       *
-       *  If an exception is thrown during insertion, ios_base::badbit
-       *  will be turned on in the stream's error state.  If badbit is on in
-       *  the stream's exceptions mask, the exception will be rethrown
-       *  without completing its actions.
-      */
-      //@{
-      /**
-       *  @brief  Simple insertion.
-       *  @param  c  The character to insert.
-       *  @return  *this
-       *
-       *  Tries to insert @a c.
-       *
-       *  @note  This function is not overloaded on signed char and
-       *         unsigned char.
-      */
-      __ostream_type& 
-      put(char_type __c);
-
-      // Core write functionality, without sentry.
-      void
-      _M_write(const char_type* __s, streamsize __n)
-      {
-	const streamsize __put = this->rdbuf()->sputn(__s, __n);
-	if (__put != __n)
-	  this->setstate(ios_base::badbit);
-      }
-
-      /**
-       *  @brief  Character string insertion.
-       *  @param  s  The array to insert.
-       *  @param  n  Maximum number of characters to insert.
-       *  @return  *this
-       *
-       *  Characters are copied from @a s and inserted into the stream until
-       *  one of the following happens:
-       *
-       *  - @a n characters are inserted
-       *  - inserting into the output sequence fails (in this case, badbit
-       *    will be set in the stream's error state)
-       *
-       *  @note  This function is not overloaded on signed char and
-       *         unsigned char.
-      */
-      __ostream_type& 
-      write(const char_type* __s, streamsize __n);
-      //@}
-
-      /**
-       *  @brief  Synchronizing the stream buffer.
-       *  @return  *this
-       *
-       *  If @c rdbuf() is a null pointer, changes nothing.
-       *
-       *  Otherwise, calls @c rdbuf()->pubsync(), and if that returns -1,
-       *  sets badbit.
-      */
-      __ostream_type& 
-      flush();
-
-      // [27.6.2.4] seek members
-      /**
-       *  @brief  Getting the current write position.
-       *  @return  A file position object.
-       *
-       *  If @c fail() is not false, returns @c pos_type(-1) to indicate
-       *  failure.  Otherwise returns @c rdbuf()->pubseekoff(0,cur,out).
-      */
-      pos_type 
-      tellp();
-
-      /**
-       *  @brief  Changing the current write position.
-       *  @param  pos  A file position object.
-       *  @return  *this
-       *
-       *  If @c fail() is not true, calls @c rdbuf()->pubseekpos(pos).  If
-       *  that function fails, sets failbit.
-      */
-      __ostream_type& 
-      seekp(pos_type);
-
-      /**
-       *  @brief  Changing the current write position.
-       *  @param  off  A file offset object.
-       *  @param  dir  The direction in which to seek.
-       *  @return  *this
-       *
-       *  If @c fail() is not true, calls @c rdbuf()->pubseekoff(off,dir).
-       *  If that function fails, sets failbit.
-      */
-       __ostream_type& 
-      seekp(off_type, ios_base::seekdir);
-      
-    protected:
-      explicit 
-      basic_ostream() { }
-
-      template<typename _ValueT>
-        __ostream_type&
-        _M_insert(_ValueT __v);
-    };
-
-  /**
-   *  @brief  Performs setup work for output streams.
-   *
-   *  Objects of this class are created before all of the standard
-   *  inserters are run.  It is responsible for "exception-safe prefix and
-   *  suffix operations."  Additional actions may be added by the
-   *  implementation, and we list them in
-   *  http://gcc.gnu.org/onlinedocs/libstdc++/17_intro/howto.html#5
-   *  under [27.6] notes.
-  */
-  template <typename _CharT, typename _Traits>
-    class basic_ostream<_CharT, _Traits>::sentry
-    {
-      // Data Members:
-      bool 				_M_ok;
-      basic_ostream<_CharT, _Traits>& 	_M_os;
-      
-    public:
-      /**
-       *  @brief  The constructor performs preparatory work.
-       *  @param  os  The output stream to guard.
-       *
-       *  If the stream state is good (@a os.good() is true), then if the
-       *  stream is tied to another output stream, @c is.tie()->flush()
-       *  is called to synchronize the output sequences.
-       *
-       *  If the stream state is still good, then the sentry state becomes
-       *  true ("okay").
-      */
-      explicit
-      sentry(basic_ostream<_CharT, _Traits>& __os);
-
-      /**
-       *  @brief  Possibly flushes the stream.
-       *
-       *  If @c ios_base::unitbuf is set in @c os.flags(), and
-       *  @c std::uncaught_exception() is true, the sentry destructor calls
-       *  @c flush() on the output stream.
-      */
-      ~sentry()
-      {
-	// XXX MT
-	if (_M_os.flags() & ios_base::unitbuf && !uncaught_exception())
-	  {
-	    // Can't call flush directly or else will get into recursive lock.
-	    if (_M_os.rdbuf() && _M_os.rdbuf()->pubsync() == -1)
-	      _M_os.setstate(ios_base::badbit);
-	  }
-      }
-
-      /**
-       *  @brief  Quick status checking.
-       *  @return  The sentry state.
-       *
-       *  For ease of use, sentries may be converted to booleans.  The
-       *  return value is that of the sentry state (true == okay).
-      */
-      operator bool() const
-      { return _M_ok; }
-    };
-
-  // [27.6.2.5.4] character insertion templates
-  //@{
-  /**
-   *  @brief  Character inserters
-   *  @param  out  An output stream.
-   *  @param  c  A character.
-   *  @return  out
-   *
-   *  Behaves like one of the formatted arithmetic inserters described in
-   *  std::basic_ostream.  After constructing a sentry object with good
-   *  status, this function inserts a single character and any required
-   *  padding (as determined by [22.2.2.2.2]).  @c out.width(0) is then
-   *  called.
-   *
-   *  If @a c is of type @c char and the character type of the stream is not
-   *  @c char, the character is widened before insertion.
-  */
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>&
-    operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
-    { return __ostream_insert(__out, &__c, 1); }
-
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>&
-    operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
-    { return (__out << __out.widen(__c)); }
-
-  // Specialization
-  template <class _Traits> 
-    inline basic_ostream<char, _Traits>&
-    operator<<(basic_ostream<char, _Traits>& __out, char __c)
-    { return __ostream_insert(__out, &__c, 1); }
-
-  // Signed and unsigned
-  template<class _Traits>
-    inline basic_ostream<char, _Traits>&
-    operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
-    { return (__out << static_cast<char>(__c)); }
-  
-  template<class _Traits>
-    inline basic_ostream<char, _Traits>&
-    operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
-    { return (__out << static_cast<char>(__c)); }
-  //@}
-  
-  //@{
-  /**
-   *  @brief  String inserters
-   *  @param  out  An output stream.
-   *  @param  s  A character string.
-   *  @return  out
-   *  @pre  @a s must be a non-NULL pointer
-   *
-   *  Behaves like one of the formatted arithmetic inserters described in
-   *  std::basic_ostream.  After constructing a sentry object with good
-   *  status, this function inserts @c traits::length(s) characters starting
-   *  at @a s, widened if necessary, followed by any required padding (as
-   *  determined by [22.2.2.2.2]).  @c out.width(0) is then called.
-  */
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>&
-    operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
-    {
-      if (!__s)
-	__out.setstate(ios_base::badbit);
-      else
-	__ostream_insert(__out, __s,
-			 static_cast<streamsize>(_Traits::length(__s)));
-      return __out;
-    }
-
-  template<typename _CharT, typename _Traits>
-    basic_ostream<_CharT, _Traits> &
-    operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s);
-
-  // Partial specializationss
-  template<class _Traits>
-    inline basic_ostream<char, _Traits>&
-    operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
-    {
-      if (!__s)
-	__out.setstate(ios_base::badbit);
-      else
-	__ostream_insert(__out, __s,
-			 static_cast<streamsize>(_Traits::length(__s)));
-      return __out;
-    }
-
-  // Signed and unsigned
-  template<class _Traits>
-    inline basic_ostream<char, _Traits>&
-    operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
-    { return (__out << reinterpret_cast<const char*>(__s)); }
-
-  template<class _Traits>
-    inline basic_ostream<char, _Traits> &
-    operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
-    { return (__out << reinterpret_cast<const char*>(__s)); }
-  //@}
-
-  // [27.6.2.7] standard basic_ostream manipulators
-  /**
-   *  @brief  Write a newline and flush the stream.
-   *
-   *  This manipulator is often mistakenly used when a simple newline is
-   *  desired, leading to poor buffering performance.  See
-   *  http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#2 for more
-   *  on this subject.
-  */
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>& 
-    endl(basic_ostream<_CharT, _Traits>& __os)
-    { return flush(__os.put(__os.widen('\n'))); }
-
-  /**
-   *  @brief  Write a null character into the output sequence.
-   *
-   *  "Null character" is @c CharT() by definition.  For CharT of @c char,
-   *  this correctly writes the ASCII @c NUL character string terminator.
-  */
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>& 
-    ends(basic_ostream<_CharT, _Traits>& __os)
-    { return __os.put(_CharT()); }
-  
-  /**
-   *  @brief  Flushes the output stream.
-   *
-   *  This manipulator simply calls the stream's @c flush() member function.
-  */
-  template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>& 
-    flush(basic_ostream<_CharT, _Traits>& __os)
-    { return __os.flush(); }
-
-_GLIBCXX_END_NAMESPACE
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include <bits/ostream.tcc>
-#endif
-
-#endif	/* _GLIBCXX_OSTREAM */
diff --git a/contrib/libstdc++/include/std/std_queue.h b/contrib/libstdc++/include/std/std_queue.h
deleted file mode 100644
index 1242a06160bc..000000000000
--- a/contrib/libstdc++/include/std/std_queue.h
+++ /dev/null
@@ -1,77 +0,0 @@
-// <queue> -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/queue
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_QUEUE
-#define _GLIBCXX_QUEUE 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/functexcept.h>
-#include <bits/stl_algobase.h>
-#include <bits/allocator.h>
-#include <bits/stl_construct.h>
-#include <bits/stl_uninitialized.h>
-#include <bits/stl_heap.h>
-#include <bits/stl_function.h>
-#include <deque>
-#include <vector>
-#include <bits/stl_queue.h>
-
-#endif /* _GLIBCXX_QUEUE */
diff --git a/contrib/libstdc++/include/std/std_set.h b/contrib/libstdc++/include/std/std_set.h
deleted file mode 100644
index 65ebe8a10cc6..000000000000
--- a/contrib/libstdc++/include/std/std_set.h
+++ /dev/null
@@ -1,73 +0,0 @@
-// <set> -*- C++ -*-
-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/set
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_SET
-#define _GLIBCXX_SET 1
-
-#pragma GCC system_header
-
-#include <bits/stl_tree.h>
-#include <bits/stl_set.h>
-#include <bits/stl_multiset.h>
-
-#ifdef _GLIBCXX_DEBUG
-# include <debug/set>
-#endif
-
-#endif /* _GLIBCXX_SET */
diff --git a/contrib/libstdc++/include/std/std_sstream.h b/contrib/libstdc++/include/std/std_sstream.h
deleted file mode 100644
index 5ca278156907..000000000000
--- a/contrib/libstdc++/include/std/std_sstream.h
+++ /dev/null
@@ -1,593 +0,0 @@
-// String based streams -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file sstream
- *  This is a Standard C++ Library header.
- */
-
-//
-// ISO C++ 14882: 27.7  String-based streams
-//
-
-#ifndef _GLIBCXX_SSTREAM
-#define _GLIBCXX_SSTREAM 1
-
-#pragma GCC system_header
-
-#include <istream>
-#include <ostream>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // [27.7.1] template class basic_stringbuf
-  /**
-   *  @brief  The actual work of input and output (for std::string).
-   *
-   *  This class associates either or both of its input and output sequences
-   *  with a sequence of characters, which can be initialized from, or made
-   *  available as, a @c std::basic_string.  (Paraphrased from [27.7.1]/1.)
-   *
-   *  For this class, open modes (of type @c ios_base::openmode) have
-   *  @c in set if the input sequence can be read, and @c out set if the
-   *  output sequence can be written.
-  */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    class basic_stringbuf : public basic_streambuf<_CharT, _Traits>
-    {
-    public:
-      // Types:
-      typedef _CharT 					char_type;
-      typedef _Traits 					traits_type;
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 251. basic_stringbuf missing allocator_type
-      typedef _Alloc				       	allocator_type;
-      typedef typename traits_type::int_type 		int_type;
-      typedef typename traits_type::pos_type 		pos_type;
-      typedef typename traits_type::off_type 		off_type;
-
-      typedef basic_streambuf<char_type, traits_type>  	__streambuf_type;
-      typedef basic_string<char_type, _Traits, _Alloc> 	__string_type;
-      typedef typename __string_type::size_type		__size_type;
-
-    protected:
-      /**
-       *  @if maint
-       *  Place to stash in || out || in | out settings for current stringbuf.
-       *  @endif
-      */
-      ios_base::openmode 	_M_mode;
-
-      // Data Members:
-      __string_type 		_M_string;
-
-    public:
-      // Constructors:
-      /**
-       *  @brief  Starts with an empty string buffer.
-       *  @param  mode  Whether the buffer can read, or write, or both.
-       *
-       *  The default constructor initializes the parent class using its
-       *  own default ctor.
-      */
-      explicit
-      basic_stringbuf(ios_base::openmode __mode = ios_base::in | ios_base::out)
-      : __streambuf_type(), _M_mode(__mode), _M_string()
-      { }
-
-      /**
-       *  @brief  Starts with an existing string buffer.
-       *  @param  str  A string to copy as a starting buffer.
-       *  @param  mode  Whether the buffer can read, or write, or both.
-       *
-       *  This constructor initializes the parent class using its
-       *  own default ctor.
-      */
-      explicit
-      basic_stringbuf(const __string_type& __str,
-		      ios_base::openmode __mode = ios_base::in | ios_base::out)
-      : __streambuf_type(), _M_mode(), _M_string(__str.data(), __str.size())
-      { _M_stringbuf_init(__mode); }
-
-      // Get and set:
-      /**
-       *  @brief  Copying out the string buffer.
-       *  @return  A copy of one of the underlying sequences.
-       *
-       *  "If the buffer is only created in input mode, the underlying
-       *  character sequence is equal to the input sequence; otherwise, it
-       *  is equal to the output sequence." [27.7.1.2]/1
-      */
-      __string_type
-      str() const
-      {
-	__string_type __ret;
-	if (this->pptr())
-	  {
-	    // The current egptr() may not be the actual string end.
-	    if (this->pptr() > this->egptr())
-	      __ret = __string_type(this->pbase(), this->pptr());
-	    else
- 	      __ret = __string_type(this->pbase(), this->egptr());
-	  }
-	else
-	  __ret = _M_string;
-	return __ret;
-      }
-
-      /**
-       *  @brief  Setting a new buffer.
-       *  @param  s  The string to use as a new sequence.
-       *
-       *  Deallocates any previous stored sequence, then copies @a s to
-       *  use as a new one.
-      */
-      void
-      str(const __string_type& __s)
-      {
-	// Cannot use _M_string = __s, since v3 strings are COW.
-	_M_string.assign(__s.data(), __s.size());
-	_M_stringbuf_init(_M_mode);
-      }
-
-    protected:
-      // Common initialization code goes here.
-      void
-      _M_stringbuf_init(ios_base::openmode __mode)
-      {
-	_M_mode = __mode;
-	__size_type __len = 0;
-	if (_M_mode & (ios_base::ate | ios_base::app))
-	  __len = _M_string.size();
-	_M_sync(const_cast<char_type*>(_M_string.data()), 0, __len);
-      }
-
-      virtual streamsize
-      showmanyc()
-      { 
-	streamsize __ret = -1;
-	if (_M_mode & ios_base::in)
-	  {
-	    _M_update_egptr();
-	    __ret = this->egptr() - this->gptr();
-	  }
-	return __ret;
-      }
-
-      virtual int_type
-      underflow();
-
-      virtual int_type
-      pbackfail(int_type __c = traits_type::eof());
-
-      virtual int_type
-      overflow(int_type __c = traits_type::eof());
-
-      /**
-       *  @brief  Manipulates the buffer.
-       *  @param  s  Pointer to a buffer area.
-       *  @param  n  Size of @a s.
-       *  @return  @c this
-       *
-       *  If no buffer has already been created, and both @a s and @a n are
-       *  non-zero, then @c s is used as a buffer; see
-       *  http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#2
-       *  for more.
-      */
-      virtual __streambuf_type*
-      setbuf(char_type* __s, streamsize __n)
-      {
-	if (__s && __n >= 0)
-	  {
-	    // This is implementation-defined behavior, and assumes
-	    // that an external char_type array of length __n exists
-	    // and has been pre-allocated. If this is not the case,
-	    // things will quickly blow up.
-	    
-	    // Step 1: Destroy the current internal array.
-	    _M_string.clear();
-	    
-	    // Step 2: Use the external array.
-	    _M_sync(__s, __n, 0);
-	  }
-	return this;
-      }
-
-      virtual pos_type
-      seekoff(off_type __off, ios_base::seekdir __way,
-	      ios_base::openmode __mode = ios_base::in | ios_base::out);
-
-      virtual pos_type
-      seekpos(pos_type __sp,
-	      ios_base::openmode __mode = ios_base::in | ios_base::out);
-
-      // Internal function for correctly updating the internal buffer
-      // for a particular _M_string, due to initialization or re-sizing
-      // of an existing _M_string.
-      void
-      _M_sync(char_type* __base, __size_type __i, __size_type __o);
-
-      // Internal function for correctly updating egptr() to the actual
-      // string end.
-      void
-      _M_update_egptr()
-      {
-	const bool __testin = _M_mode & ios_base::in;
-	if (this->pptr() && this->pptr() > this->egptr())
-	  {
-	    if (__testin)
-	      this->setg(this->eback(), this->gptr(), this->pptr());
-	    else
-	      this->setg(this->pptr(), this->pptr(), this->pptr());
-	  }
-      }
-    };
-
-
-  // [27.7.2] Template class basic_istringstream
-  /**
-   *  @brief  Controlling input for std::string.
-   *
-   *  This class supports reading from objects of type std::basic_string,
-   *  using the inherited functions from std::basic_istream.  To control
-   *  the associated sequence, an instance of std::basic_stringbuf is used,
-   *  which this page refers to as @c sb.
-  */
-  template<typename _CharT, typename _Traits, typename _Alloc>
-    class basic_istringstream : public basic_istream<_CharT, _Traits>
-    {
-    public:
-      // Types:
-      typedef _CharT 					char_type;
-      typedef _Traits 					traits_type;
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 251. basic_stringbuf missing allocator_type
-      typedef _Alloc				       	allocator_type;
-      typedef typename traits_type::int_type 		int_type;
-      typedef typename traits_type::pos_type 		pos_type;
-      typedef typename traits_type::off_type 		off_type;
-
-      // Non-standard types:
-      typedef basic_string<_CharT, _Traits, _Alloc> 	__string_type;
-      typedef basic_stringbuf<_CharT, _Traits, _Alloc> 	__stringbuf_type;
-      typedef basic_istream<char_type, traits_type>	__istream_type;
-
-    private:
-      __stringbuf_type	_M_stringbuf;
-
-    public:
-      // Constructors:
-      /**
-       *  @brief  Default constructor starts with an empty string buffer.
-       *  @param  mode  Whether the buffer can read, or write, or both.
-       *
-       *  @c ios_base::in is automatically included in @a mode.
-       *
-       *  Initializes @c sb using @c mode|in, and passes @c &sb to the base
-       *  class initializer.  Does not allocate any buffer.
-       *
-       *  @if maint
-       *  That's a lie.  We initialize the base class with NULL, because the
-       *  string class does its own memory management.
-       *  @endif
-      */
-      explicit
-      basic_istringstream(ios_base::openmode __mode = ios_base::in)
-      : __istream_type(), _M_stringbuf(__mode | ios_base::in)
-      { this->init(&_M_stringbuf); }
-
-      /**
-       *  @brief  Starts with an existing string buffer.
-       *  @param  str  A string to copy as a starting buffer.
-       *  @param  mode  Whether the buffer can read, or write, or both.
-       *
-       *  @c ios_base::in is automatically included in @a mode.
-       *
-       *  Initializes @c sb using @a str and @c mode|in, and passes @c &sb
-       *  to the base class initializer.
-       *
-       *  @if maint
-       *  That's a lie.  We initialize the base class with NULL, because the
-       *  string class does its own memory management.
-       *  @endif
-      */
-      explicit
-      basic_istringstream(const __string_type& __str,
-			  ios_base::openmode __mode = ios_base::in)
-      : __istream_type(), _M_stringbuf(__str, __mode | ios_base::in)
-      { this->init(&_M_stringbuf); }
-
-      /**
-       *  @brief  The destructor does nothing.
-       *
-       *  The buffer is deallocated by the stringbuf object, not the
-       *  formatting stream.
-      */
-      ~basic_istringstream()
-      { }
-
-      // Members:
-      /**
-       *  @brief  Accessing the underlying buffer.
-       *  @return  The current basic_stringbuf buffer.
-       *
-       *  This hides both signatures of std::basic_ios::rdbuf().
-      */
-      __stringbuf_type*
-      rdbuf() const
-      { return const_cast<__stringbuf_type*>(&_M_stringbuf); }
-
-      /**
-       *  @brief  Copying out the string buffer.
-       *  @return  @c rdbuf()->str()
-      */
-      __string_type
-      str() const
-      { return _M_stringbuf.str(); }
-
-      /**
-       *  @brief  Setting a new buffer.
-       *  @param  s  The string to use as a new sequence.
-       *
-       *  Calls @c rdbuf()->str(s).
-      */
-      void
-      str(const __string_type& __s)
-      { _M_stringbuf.str(__s); }
-    };
-
-
-  // [27.7.3] Template class basic_ostringstream
-  /**
-   *  @brief  Controlling output for std::string.
-   *
-   *  This class supports writing to objects of type std::basic_string,
-   *  using the inherited functions from std::basic_ostream.  To control
-   *  the associated sequence, an instance of std::basic_stringbuf is used,
-   *  which this page refers to as @c sb.
-  */
-  template <typename _CharT, typename _Traits, typename _Alloc>
-    class basic_ostringstream : public basic_ostream<_CharT, _Traits>
-    {
-    public:
-      // Types:
-      typedef _CharT 					char_type;
-      typedef _Traits 					traits_type;
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 251. basic_stringbuf missing allocator_type
-      typedef _Alloc				       	allocator_type;
-      typedef typename traits_type::int_type 		int_type;
-      typedef typename traits_type::pos_type 		pos_type;
-      typedef typename traits_type::off_type 		off_type;
-
-      // Non-standard types:
-      typedef basic_string<_CharT, _Traits, _Alloc> 	__string_type;
-      typedef basic_stringbuf<_CharT, _Traits, _Alloc> 	__stringbuf_type;
-      typedef basic_ostream<char_type, traits_type>	__ostream_type;
-
-    private:
-      __stringbuf_type	_M_stringbuf;
-
-    public:
-      // Constructors/destructor:
-      /**
-       *  @brief  Default constructor starts with an empty string buffer.
-       *  @param  mode  Whether the buffer can read, or write, or both.
-       *
-       *  @c ios_base::out is automatically included in @a mode.
-       *
-       *  Initializes @c sb using @c mode|out, and passes @c &sb to the base
-       *  class initializer.  Does not allocate any buffer.
-       *
-       *  @if maint
-       *  That's a lie.  We initialize the base class with NULL, because the
-       *  string class does its own memory management.
-       *  @endif
-      */
-      explicit
-      basic_ostringstream(ios_base::openmode __mode = ios_base::out)
-      : __ostream_type(), _M_stringbuf(__mode | ios_base::out)
-      { this->init(&_M_stringbuf); }
-
-      /**
-       *  @brief  Starts with an existing string buffer.
-       *  @param  str  A string to copy as a starting buffer.
-       *  @param  mode  Whether the buffer can read, or write, or both.
-       *
-       *  @c ios_base::out is automatically included in @a mode.
-       *
-       *  Initializes @c sb using @a str and @c mode|out, and passes @c &sb
-       *  to the base class initializer.
-       *
-       *  @if maint
-       *  That's a lie.  We initialize the base class with NULL, because the
-       *  string class does its own memory management.
-       *  @endif
-      */
-      explicit
-      basic_ostringstream(const __string_type& __str,
-			  ios_base::openmode __mode = ios_base::out)
-      : __ostream_type(), _M_stringbuf(__str, __mode | ios_base::out)
-      { this->init(&_M_stringbuf); }
-
-      /**
-       *  @brief  The destructor does nothing.
-       *
-       *  The buffer is deallocated by the stringbuf object, not the
-       *  formatting stream.
-      */
-      ~basic_ostringstream()
-      { }
-
-      // Members:
-      /**
-       *  @brief  Accessing the underlying buffer.
-       *  @return  The current basic_stringbuf buffer.
-       *
-       *  This hides both signatures of std::basic_ios::rdbuf().
-      */
-      __stringbuf_type*
-      rdbuf() const
-      { return const_cast<__stringbuf_type*>(&_M_stringbuf); }
-
-      /**
-       *  @brief  Copying out the string buffer.
-       *  @return  @c rdbuf()->str()
-      */
-      __string_type
-      str() const
-      { return _M_stringbuf.str(); }
-
-      /**
-       *  @brief  Setting a new buffer.
-       *  @param  s  The string to use as a new sequence.
-       *
-       *  Calls @c rdbuf()->str(s).
-      */
-      void
-      str(const __string_type& __s)
-      { _M_stringbuf.str(__s); }
-    };
-
-
-  // [27.7.4] Template class basic_stringstream
-  /**
-   *  @brief  Controlling input and output for std::string.
-   *
-   *  This class supports reading from and writing to objects of type
-   *  std::basic_string, using the inherited functions from
-   *  std::basic_iostream.  To control the associated sequence, an instance
-   *  of std::basic_stringbuf is used, which this page refers to as @c sb.
-  */
-  template <typename _CharT, typename _Traits, typename _Alloc>
-    class basic_stringstream : public basic_iostream<_CharT, _Traits>
-    {
-    public:
-      // Types:
-      typedef _CharT 					char_type;
-      typedef _Traits 					traits_type;
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 251. basic_stringbuf missing allocator_type
-      typedef _Alloc				       	allocator_type;
-      typedef typename traits_type::int_type 		int_type;
-      typedef typename traits_type::pos_type 		pos_type;
-      typedef typename traits_type::off_type 		off_type;
-
-      // Non-standard Types:
-      typedef basic_string<_CharT, _Traits, _Alloc> 	__string_type;
-      typedef basic_stringbuf<_CharT, _Traits, _Alloc> 	__stringbuf_type;
-      typedef basic_iostream<char_type, traits_type>	__iostream_type;
-
-    private:
-      __stringbuf_type	_M_stringbuf;
-
-    public:
-      // Constructors/destructors
-      /**
-       *  @brief  Default constructor starts with an empty string buffer.
-       *  @param  mode  Whether the buffer can read, or write, or both.
-       *
-       *  Initializes @c sb using @c mode, and passes @c &sb to the base
-       *  class initializer.  Does not allocate any buffer.
-       *
-       *  @if maint
-       *  That's a lie.  We initialize the base class with NULL, because the
-       *  string class does its own memory management.
-       *  @endif
-      */
-      explicit
-      basic_stringstream(ios_base::openmode __m = ios_base::out | ios_base::in)
-      : __iostream_type(), _M_stringbuf(__m)
-      { this->init(&_M_stringbuf); }
-
-      /**
-       *  @brief  Starts with an existing string buffer.
-       *  @param  str  A string to copy as a starting buffer.
-       *  @param  mode  Whether the buffer can read, or write, or both.
-       *
-       *  Initializes @c sb using @a str and @c mode, and passes @c &sb
-       *  to the base class initializer.
-       *
-       *  @if maint
-       *  That's a lie.  We initialize the base class with NULL, because the
-       *  string class does its own memory management.
-       *  @endif
-      */
-      explicit
-      basic_stringstream(const __string_type& __str,
-			 ios_base::openmode __m = ios_base::out | ios_base::in)
-      : __iostream_type(), _M_stringbuf(__str, __m)
-      { this->init(&_M_stringbuf); }
-
-      /**
-       *  @brief  The destructor does nothing.
-       *
-       *  The buffer is deallocated by the stringbuf object, not the
-       *  formatting stream.
-      */
-      ~basic_stringstream()
-      { }
-
-      // Members:
-      /**
-       *  @brief  Accessing the underlying buffer.
-       *  @return  The current basic_stringbuf buffer.
-       *
-       *  This hides both signatures of std::basic_ios::rdbuf().
-      */
-      __stringbuf_type*
-      rdbuf() const
-      { return const_cast<__stringbuf_type*>(&_M_stringbuf); }
-
-      /**
-       *  @brief  Copying out the string buffer.
-       *  @return  @c rdbuf()->str()
-      */
-      __string_type
-      str() const
-      { return _M_stringbuf.str(); }
-
-      /**
-       *  @brief  Setting a new buffer.
-       *  @param  s  The string to use as a new sequence.
-       *
-       *  Calls @c rdbuf()->str(s).
-      */
-      void
-      str(const __string_type& __s)
-      { _M_stringbuf.str(__s); }
-    };
-
-_GLIBCXX_END_NAMESPACE
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include <bits/sstream.tcc>
-#endif
-
-#endif /* _GLIBCXX_SSTREAM */
diff --git a/contrib/libstdc++/include/std/std_stack.h b/contrib/libstdc++/include/std/std_stack.h
deleted file mode 100644
index 396f62e6100c..000000000000
--- a/contrib/libstdc++/include/std/std_stack.h
+++ /dev/null
@@ -1,72 +0,0 @@
-// <stack> -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/stack
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_STACK
-#define _GLIBCXX_STACK 1
-
-#pragma GCC system_header
-
-#include <bits/stl_algobase.h>
-#include <bits/allocator.h>
-#include <bits/stl_construct.h>
-#include <bits/stl_uninitialized.h>
-#include <deque>
-#include <bits/stl_stack.h>
-
-#endif /* _GLIBCXX_STACK */
diff --git a/contrib/libstdc++/include/std/std_stdexcept.h b/contrib/libstdc++/include/std/std_stdexcept.h
deleted file mode 100644
index 2d56b3817d41..000000000000
--- a/contrib/libstdc++/include/std/std_stdexcept.h
+++ /dev/null
@@ -1,148 +0,0 @@
-// Standard exception classes  -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file stdexcept
- *  This is a Standard C++ Library header.
- */
-
-//
-// ISO C++ 19.1  Exception classes
-//
-
-#ifndef _GLIBCXX_STDEXCEPT
-#define _GLIBCXX_STDEXCEPT 1
-
-#pragma GCC system_header
-
-#include <exception>
-#include <string>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /** Logic errors represent problems in the internal logic of a program;
-   *  in theory, these are preventable, and even detectable before the
-   *  program runs (e.g., violations of class invariants).
-   *  @brief One of two subclasses of exception.
-   */
-  class logic_error : public exception 
-  {
-    string _M_msg;
-
-  public:
-    /** Takes a character string describing the error.  */
-    explicit 
-    logic_error(const string&  __arg);
-
-    virtual 
-    ~logic_error() throw();
-
-    /** Returns a C-style character string describing the general cause of
-     *  the current error (the same string passed to the ctor).  */
-    virtual const char* 
-    what() const throw();
-  };
-
-  /** Thrown by the library, or by you, to report domain errors (domain in
-   *  the mathmatical sense).  */
-  class domain_error : public logic_error 
-  {
-  public:
-    explicit domain_error(const string&  __arg);
-  };
-
-  /** Thrown to report invalid arguments to functions.  */
-  class invalid_argument : public logic_error 
-  {
-  public:
-    explicit invalid_argument(const string&  __arg);
-  };
-
-  /** Thrown when an object is constructed that would exceed its maximum
-   *  permitted size (e.g., a basic_string instance).  */
-  class length_error : public logic_error 
-  {
-  public:
-    explicit length_error(const string&  __arg);
-  };
-
-  /** This represents an argument whose value is not within the expected
-   *  range (e.g., boundary checks in basic_string).  */
-  class out_of_range : public logic_error 
-  {
-  public:
-    explicit out_of_range(const string&  __arg);
-  };
-
-  /** Runtime errors represent problems outside the scope of a program;
-   *  they cannot be easily predicted and can generally only be caught as
-   *  the program executes.
-   *  @brief One of two subclasses of exception.
-   */
-  class runtime_error : public exception 
-  {
-    string _M_msg;
-
-  public:
-    /** Takes a character string describing the error.  */
-    explicit 
-    runtime_error(const string&  __arg);
-
-    virtual 
-    ~runtime_error() throw();
-
-    /** Returns a C-style character string describing the general cause of
-     *  the current error (the same string passed to the ctor).  */
-    virtual const char* 
-    what() const throw();
-  };
-
-  /** Thrown to indicate range errors in internal computations.  */
-  class range_error : public runtime_error 
-  {
-  public:
-    explicit range_error(const string&  __arg);
-  };
-
-  /** Thrown to indicate arithmetic overflow.  */
-  class overflow_error : public runtime_error 
-  {
-  public:
-    explicit overflow_error(const string&  __arg);
-  };
-
-  /** Thrown to indicate arithmetic underflow.  */
-  class underflow_error : public runtime_error 
-  {
-  public:
-    explicit underflow_error(const string&  __arg);
-  };
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _GLIBCXX_STDEXCEPT */
diff --git a/contrib/libstdc++/include/std/std_streambuf.h b/contrib/libstdc++/include/std/std_streambuf.h
deleted file mode 100644
index 9de7907120f1..000000000000
--- a/contrib/libstdc++/include/std/std_streambuf.h
+++ /dev/null
@@ -1,823 +0,0 @@
-// Stream buffer classes -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file streambuf
- *  This is a Standard C++ Library header.
- */
-
-//
-// ISO C++ 14882: 27.5  Stream buffers
-//
-
-#ifndef _GLIBXX_STREAMBUF
-#define _GLIBXX_STREAMBUF 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <iosfwd>
-#include <bits/localefwd.h>
-#include <bits/ios_base.h>
-#include <bits/cpp_type_traits.h>
-#include <ext/type_traits.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @if maint
-   *  Does stuff.
-   *  @endif
-  */
-  template<typename _CharT, typename _Traits>
-    streamsize
-    __copy_streambufs_eof(basic_streambuf<_CharT, _Traits>*,
-			  basic_streambuf<_CharT, _Traits>*, bool&);
-
-  /**
-   *  @brief  The actual work of input and output (interface).
-   *
-   *  This is a base class.  Derived stream buffers each control a
-   *  pair of character sequences:  one for input, and one for output.
-   *
-   *  Section [27.5.1] of the standard describes the requirements and
-   *  behavior of stream buffer classes.  That section (three paragraphs)
-   *  is reproduced here, for simplicity and accuracy.
-   *
-   *  -# Stream buffers can impose various constraints on the sequences
-   *     they control.  Some constraints are:
-   *     - The controlled input sequence can be not readable.
-   *     - The controlled output sequence can be not writable.
-   *     - The controlled sequences can be associated with the contents of
-   *       other representations for character sequences, such as external
-   *       files.
-   *     - The controlled sequences can support operations @e directly to or
-   *       from associated sequences.
-   *     - The controlled sequences can impose limitations on how the
-   *       program can read characters from a sequence, write characters to
-   *       a sequence, put characters back into an input sequence, or alter
-   *       the stream position.
-   *     .
-   *  -# Each sequence is characterized by three pointers which, if non-null,
-   *     all point into the same @c charT array object.  The array object
-   *     represents, at any moment, a (sub)sequence of characters from the
-   *     sequence.  Operations performed on a sequence alter the values
-   *     stored in these pointers, perform reads and writes directly to or
-   *     from associated sequences, and alter "the stream position" and
-   *     conversion state as needed to maintain this subsequence relationship.
-   *     The three pointers are:
-   *     - the <em>beginning pointer</em>, or lowest element address in the
-   *       array (called @e xbeg here);
-   *     - the <em>next pointer</em>, or next element address that is a
-   *       current candidate for reading or writing (called @e xnext here);
-   *     - the <em>end pointer</em>, or first element address beyond the
-   *       end of the array (called @e xend here).
-   *     .
-   *  -# The following semantic constraints shall always apply for any set
-   *     of three pointers for a sequence, using the pointer names given
-   *     immediately above:
-   *     - If @e xnext is not a null pointer, then @e xbeg and @e xend shall
-   *       also be non-null pointers into the same @c charT array, as
-   *       described above; otherwise, @e xbeg and @e xend shall also be null.
-   *     - If @e xnext is not a null pointer and @e xnext < @e xend for an
-   *       output sequence, then a <em>write position</em> is available.
-   *       In this case, @e *xnext shall be assignable as the next element
-   *       to write (to put, or to store a character value, into the sequence).
-   *     - If @e xnext is not a null pointer and @e xbeg < @e xnext for an
-   *       input sequence, then a <em>putback position</em> is available.
-   *       In this case, @e xnext[-1] shall have a defined value and is the
-   *       next (preceding) element to store a character that is put back
-   *       into the input sequence.
-   *     - If @e xnext is not a null pointer and @e xnext< @e xend for an
-   *       input sequence, then a <em>read position</em> is available.
-   *       In this case, @e *xnext shall have a defined value and is the
-   *       next element to read (to get, or to obtain a character value,
-   *       from the sequence).
-  */
-  template<typename _CharT, typename _Traits>
-    class basic_streambuf 
-    {
-    public:
-      //@{
-      /**
-       *  These are standard types.  They permit a standardized way of
-       *  referring to names of (or names dependant on) the template
-       *  parameters, which are specific to the implementation.
-      */
-      typedef _CharT 					char_type;
-      typedef _Traits 					traits_type;
-      typedef typename traits_type::int_type 		int_type;
-      typedef typename traits_type::pos_type 		pos_type;
-      typedef typename traits_type::off_type 		off_type;
-      //@}
-
-      //@{
-      /**
-       *  @if maint
-       *  This is a non-standard type.
-       *  @endif
-      */
-      typedef basic_streambuf<char_type, traits_type>  	__streambuf_type;
-      //@}
-      
-      friend class basic_ios<char_type, traits_type>;
-      friend class basic_istream<char_type, traits_type>;
-      friend class basic_ostream<char_type, traits_type>;
-      friend class istreambuf_iterator<char_type, traits_type>;
-      friend class ostreambuf_iterator<char_type, traits_type>;
-
-      friend streamsize
-      __copy_streambufs_eof<>(__streambuf_type*, __streambuf_type*, bool&);
-
-      template<typename _CharT2>
-        friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value, 
-					       _CharT2*>::__type
-        __copy_aux(istreambuf_iterator<_CharT2>,
-		   istreambuf_iterator<_CharT2>, _CharT2*);
-
-      template<typename _CharT2>
-        friend typename __gnu_cxx::__enable_if<__is_char<_CharT2>::__value,
-				  istreambuf_iterator<_CharT2> >::__type
-        find(istreambuf_iterator<_CharT2>, istreambuf_iterator<_CharT2>,
-	     const _CharT2&);
-
-      template<typename _CharT2, typename _Traits2>
-        friend basic_istream<_CharT2, _Traits2>&
-        operator>>(basic_istream<_CharT2, _Traits2>&, _CharT2*);
-
-      template<typename _CharT2, typename _Traits2, typename _Alloc>
-        friend basic_istream<_CharT2, _Traits2>&
-        operator>>(basic_istream<_CharT2, _Traits2>&,
-		   basic_string<_CharT2, _Traits2, _Alloc>&);
-
-      template<typename _CharT2, typename _Traits2, typename _Alloc>
-        friend basic_istream<_CharT2, _Traits2>&
-        getline(basic_istream<_CharT2, _Traits2>&,
-		basic_string<_CharT2, _Traits2, _Alloc>&, _CharT2);
-
-    protected:
-      //@{
-      /**
-       *  @if maint
-       *  This is based on _IO_FILE, just reordered to be more consistent,
-       *  and is intended to be the most minimal abstraction for an
-       *  internal buffer.
-       *  -  get == input == read
-       *  -  put == output == write
-       *  @endif
-      */
-      char_type* 		_M_in_beg;     // Start of get area. 
-      char_type* 		_M_in_cur;     // Current read area. 
-      char_type* 		_M_in_end;     // End of get area. 
-      char_type* 		_M_out_beg;    // Start of put area. 
-      char_type* 		_M_out_cur;    // Current put area. 
-      char_type* 		_M_out_end;    // End of put area.
-
-      /**
-       *  @if maint
-       *  Current locale setting.
-       *  @endif
-      */
-      locale 			_M_buf_locale;	
-
-  public:
-      /// Destructor deallocates no buffer space.
-      virtual 
-      ~basic_streambuf() 
-      { }
-
-      // [27.5.2.2.1] locales
-      /**
-       *  @brief  Entry point for imbue().
-       *  @param  loc  The new locale.
-       *  @return  The previous locale.
-       *
-       *  Calls the derived imbue(loc).
-      */
-      locale 
-      pubimbue(const locale &__loc)
-      {
-	locale __tmp(this->getloc());
-	this->imbue(__loc);
-	_M_buf_locale = __loc;
-	return __tmp;
-      }
-
-      /**
-       *  @brief  Locale access.
-       *  @return  The current locale in effect.
-       *
-       *  If pubimbue(loc) has been called, then the most recent @c loc
-       *  is returned.  Otherwise the global locale in effect at the time
-       *  of construction is returned.
-      */
-      locale   
-      getloc() const
-      { return _M_buf_locale; } 
-
-      // [27.5.2.2.2] buffer management and positioning
-      //@{
-      /**
-       *  @brief  Entry points for derived buffer functions.
-       *
-       *  The public versions of @c pubfoo dispatch to the protected
-       *  derived @c foo member functions, passing the arguments (if any)
-       *  and returning the result unchanged.
-      */
-      __streambuf_type* 
-      pubsetbuf(char_type* __s, streamsize __n) 
-      { return this->setbuf(__s, __n); }
-
-      pos_type 
-      pubseekoff(off_type __off, ios_base::seekdir __way, 
-		 ios_base::openmode __mode = ios_base::in | ios_base::out)
-      { return this->seekoff(__off, __way, __mode); }
-
-      pos_type 
-      pubseekpos(pos_type __sp,
-		 ios_base::openmode __mode = ios_base::in | ios_base::out)
-      { return this->seekpos(__sp, __mode); }
-
-      int 
-      pubsync() { return this->sync(); }
-      //@}
-
-      // [27.5.2.2.3] get area
-      /**
-       *  @brief  Looking ahead into the stream.
-       *  @return  The number of characters available.
-       *
-       *  If a read position is available, returns the number of characters
-       *  available for reading before the buffer must be refilled.
-       *  Otherwise returns the derived @c showmanyc().
-      */
-      streamsize 
-      in_avail() 
-      { 
-	const streamsize __ret = this->egptr() - this->gptr();
-	return __ret ? __ret : this->showmanyc();
-      }
-
-      /**
-       *  @brief  Getting the next character.
-       *  @return  The next character, or eof.
-       *
-       *  Calls @c sbumpc(), and if that function returns
-       *  @c traits::eof(), so does this function.  Otherwise, @c sgetc().
-      */
-      int_type 
-      snextc()
-      {
-	int_type __ret = traits_type::eof();
-	if (__builtin_expect(!traits_type::eq_int_type(this->sbumpc(), 
-						       __ret), true))
-	  __ret = this->sgetc();
-	return __ret;
-      }
-
-      /**
-       *  @brief  Getting the next character.
-       *  @return  The next character, or eof.
-       *
-       *  If the input read position is available, returns that character
-       *  and increments the read pointer, otherwise calls and returns
-       *  @c uflow().
-      */
-      int_type 
-      sbumpc()
-      {
-	int_type __ret;
-	if (__builtin_expect(this->gptr() < this->egptr(), true))
-	  {
-	    __ret = traits_type::to_int_type(*this->gptr());
-	    this->gbump(1);
-	  }
-	else 
-	  __ret = this->uflow();
-	return __ret;
-      }
-
-      /**
-       *  @brief  Getting the next character.
-       *  @return  The next character, or eof.
-       *
-       *  If the input read position is available, returns that character,
-       *  otherwise calls and returns @c underflow().  Does not move the 
-       *  read position after fetching the character.
-      */
-      int_type 
-      sgetc()
-      {
-	int_type __ret;
-	if (__builtin_expect(this->gptr() < this->egptr(), true))
-	  __ret = traits_type::to_int_type(*this->gptr());
-	else 
-	  __ret = this->underflow();
-	return __ret;
-      }
-
-      /**
-       *  @brief  Entry point for xsgetn.
-       *  @param  s  A buffer area.
-       *  @param  n  A count.
-       *
-       *  Returns xsgetn(s,n).  The effect is to fill @a s[0] through
-       *  @a s[n-1] with characters from the input sequence, if possible.
-      */
-      streamsize 
-      sgetn(char_type* __s, streamsize __n)
-      { return this->xsgetn(__s, __n); }
-
-      // [27.5.2.2.4] putback
-      /**
-       *  @brief  Pushing characters back into the input stream.
-       *  @param  c  The character to push back.
-       *  @return  The previous character, if possible.
-       *
-       *  Similar to sungetc(), but @a c is pushed onto the stream instead
-       *  of "the previous character".  If successful, the next character
-       *  fetched from the input stream will be @a c.
-      */
-      int_type 
-      sputbackc(char_type __c)
-      {
-	int_type __ret;
-	const bool __testpos = this->eback() < this->gptr();
-	if (__builtin_expect(!__testpos || 
-			     !traits_type::eq(__c, this->gptr()[-1]), false))
-	  __ret = this->pbackfail(traits_type::to_int_type(__c));
-	else 
-	  {
-	    this->gbump(-1);
-	    __ret = traits_type::to_int_type(*this->gptr());
-	  }
-	return __ret;
-      }
-
-      /**
-       *  @brief  Moving backwards in the input stream.
-       *  @return  The previous character, if possible.
-       *
-       *  If a putback position is available, this function decrements the
-       *  input pointer and returns that character.  Otherwise, calls and
-       *  returns pbackfail().  The effect is to "unget" the last character
-       *  "gotten".
-      */
-      int_type 
-      sungetc()
-      {
-	int_type __ret;
-	if (__builtin_expect(this->eback() < this->gptr(), true))
-	  {
-	    this->gbump(-1);
-	    __ret = traits_type::to_int_type(*this->gptr());
-	  }
-	else 
-	  __ret = this->pbackfail();
-	return __ret;
-      }
-
-      // [27.5.2.2.5] put area
-      /**
-       *  @brief  Entry point for all single-character output functions.
-       *  @param  c  A character to output.
-       *  @return  @a c, if possible.
-       *
-       *  One of two public output functions.
-       *
-       *  If a write position is available for the output sequence (i.e.,
-       *  the buffer is not full), stores @a c in that position, increments
-       *  the position, and returns @c traits::to_int_type(c).  If a write
-       *  position is not available, returns @c overflow(c).
-      */
-      int_type 
-      sputc(char_type __c)
-      {
-	int_type __ret;
-	if (__builtin_expect(this->pptr() < this->epptr(), true))
-	  {
-	    *this->pptr() = __c;
-	    this->pbump(1);
-	    __ret = traits_type::to_int_type(__c);
-	  }
-	else
-	  __ret = this->overflow(traits_type::to_int_type(__c));
-	return __ret;
-      }
-
-      /**
-       *  @brief  Entry point for all single-character output functions.
-       *  @param  s  A buffer read area.
-       *  @param  n  A count.
-       *
-       *  One of two public output functions.
-       *
-       *
-       *  Returns xsputn(s,n).  The effect is to write @a s[0] through
-       *  @a s[n-1] to the output sequence, if possible.
-      */
-      streamsize 
-      sputn(const char_type* __s, streamsize __n)
-      { return this->xsputn(__s, __n); }
-
-    protected:
-      /**
-       *  @brief  Base constructor.
-       *
-       *  Only called from derived constructors, and sets up all the
-       *  buffer data to zero, including the pointers described in the
-       *  basic_streambuf class description.  Note that, as a result,
-       *  - the class starts with no read nor write positions available,
-       *  - this is not an error
-      */
-      basic_streambuf()
-      : _M_in_beg(0), _M_in_cur(0), _M_in_end(0), 
-      _M_out_beg(0), _M_out_cur(0), _M_out_end(0),
-      _M_buf_locale(locale()) 
-      { }
-
-      // [27.5.2.3.1] get area access
-      //@{
-      /**
-       *  @brief  Access to the get area.
-       *
-       *  These functions are only available to other protected functions,
-       *  including derived classes.
-       *
-       *  - eback() returns the beginning pointer for the input sequence
-       *  - gptr() returns the next pointer for the input sequence
-       *  - egptr() returns the end pointer for the input sequence
-      */
-      char_type* 
-      eback() const { return _M_in_beg; }
-
-      char_type* 
-      gptr()  const { return _M_in_cur;  }
-
-      char_type* 
-      egptr() const { return _M_in_end; }
-      //@}
-
-      /**
-       *  @brief  Moving the read position.
-       *  @param  n  The delta by which to move.
-       *
-       *  This just advances the read position without returning any data.
-      */
-      void 
-      gbump(int __n) { _M_in_cur += __n; }
-
-      /**
-       *  @brief  Setting the three read area pointers.
-       *  @param  gbeg  A pointer.
-       *  @param  gnext  A pointer.
-       *  @param  gend  A pointer.
-       *  @post  @a gbeg == @c eback(), @a gnext == @c gptr(), and
-       *         @a gend == @c egptr()
-      */
-      void 
-      setg(char_type* __gbeg, char_type* __gnext, char_type* __gend)
-      {
-	_M_in_beg = __gbeg;
-	_M_in_cur = __gnext;
-	_M_in_end = __gend;
-      }
-
-      // [27.5.2.3.2] put area access
-      //@{
-      /**
-       *  @brief  Access to the put area.
-       *
-       *  These functions are only available to other protected functions,
-       *  including derived classes.
-       *
-       *  - pbase() returns the beginning pointer for the output sequence
-       *  - pptr() returns the next pointer for the output sequence
-       *  - epptr() returns the end pointer for the output sequence
-      */
-      char_type* 
-      pbase() const { return _M_out_beg; }
-
-      char_type* 
-      pptr() const { return _M_out_cur; }
-
-      char_type* 
-      epptr() const { return _M_out_end; }
-      //@}
-
-      /**
-       *  @brief  Moving the write position.
-       *  @param  n  The delta by which to move.
-       *
-       *  This just advances the write position without returning any data.
-      */
-      void 
-      pbump(int __n) { _M_out_cur += __n; }
-
-      /**
-       *  @brief  Setting the three write area pointers.
-       *  @param  pbeg  A pointer.
-       *  @param  pend  A pointer.
-       *  @post  @a pbeg == @c pbase(), @a pbeg == @c pptr(), and
-       *         @a pend == @c epptr()
-      */
-      void 
-      setp(char_type* __pbeg, char_type* __pend)
-      { 
-	_M_out_beg = _M_out_cur = __pbeg; 
-	_M_out_end = __pend;
-      }
-
-      // [27.5.2.4] virtual functions
-      // [27.5.2.4.1] locales
-      /**
-       *  @brief  Changes translations.
-       *  @param  loc  A new locale.
-       *
-       *  Translations done during I/O which depend on the current locale
-       *  are changed by this call.  The standard adds, "Between invocations
-       *  of this function a class derived from streambuf can safely cache
-       *  results of calls to locale functions and to members of facets
-       *  so obtained."
-       *
-       *  @note  Base class version does nothing.
-      */
-      virtual void 
-      imbue(const locale&) 
-      { }
-
-      // [27.5.2.4.2] buffer management and positioning
-      /**
-       *  @brief  Maniuplates the buffer.
-       *
-       *  Each derived class provides its own appropriate behavior.  See
-       *  the next-to-last paragraph of 
-       *  http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#2 for
-       *  more on this function.
-       *
-       *  @note  Base class version does nothing, returns @c this.
-      */
-      virtual basic_streambuf<char_type,_Traits>* 
-      setbuf(char_type*, streamsize)
-      {	return this; }
-      
-      /**
-       *  @brief  Alters the stream positions.
-       *
-       *  Each derived class provides its own appropriate behavior.
-       *  @note  Base class version does nothing, returns a @c pos_type
-       *         that represents an invalid stream position.
-      */
-      virtual pos_type 
-      seekoff(off_type, ios_base::seekdir,
-	      ios_base::openmode /*__mode*/ = ios_base::in | ios_base::out)
-      { return pos_type(off_type(-1)); } 
-
-      /**
-       *  @brief  Alters the stream positions.
-       *
-       *  Each derived class provides its own appropriate behavior.
-       *  @note  Base class version does nothing, returns a @c pos_type
-       *         that represents an invalid stream position.
-      */
-      virtual pos_type 
-      seekpos(pos_type, 
-	      ios_base::openmode /*__mode*/ = ios_base::in | ios_base::out)
-      { return pos_type(off_type(-1)); } 
-
-      /**
-       *  @brief  Synchronizes the buffer arrays with the controlled sequences.
-       *  @return  -1 on failure.
-       *
-       *  Each derived class provides its own appropriate behavior,
-       *  including the definition of "failure".
-       *  @note  Base class version does nothing, returns zero.
-      */
-      virtual int 
-      sync() { return 0; }
-
-      // [27.5.2.4.3] get area
-      /**
-       *  @brief  Investigating the data available.
-       *  @return  An estimate of the number of characters available in the
-       *           input sequence, or -1.
-       *
-       *  "If it returns a positive value, then successive calls to
-       *  @c underflow() will not return @c traits::eof() until at least that
-       *  number of characters have been supplied.  If @c showmanyc()
-       *  returns -1, then calls to @c underflow() or @c uflow() will fail."
-       *  [27.5.2.4.3]/1
-       *
-       *  @note  Base class version does nothing, returns zero.
-       *  @note  The standard adds that "the intention is not only that the
-       *         calls [to underflow or uflow] will not return @c eof() but
-       *         that they will return "immediately".
-       *  @note  The standard adds that "the morphemes of @c showmanyc are
-       *         "es-how-many-see", not "show-manic".
-      */
-      virtual streamsize 
-      showmanyc() { return 0; }
-
-      /**
-       *  @brief  Multiple character extraction.
-       *  @param  s  A buffer area.
-       *  @param  n  Maximum number of characters to assign.
-       *  @return  The number of characters assigned.
-       *
-       *  Fills @a s[0] through @a s[n-1] with characters from the input
-       *  sequence, as if by @c sbumpc().  Stops when either @a n characters
-       *  have been copied, or when @c traits::eof() would be copied.
-       *
-       *  It is expected that derived classes provide a more efficient
-       *  implementation by overriding this definition.
-      */
-      virtual streamsize 
-      xsgetn(char_type* __s, streamsize __n);
-
-      /**
-       *  @brief  Fetches more data from the controlled sequence.
-       *  @return  The first character from the <em>pending sequence</em>.
-       *
-       *  Informally, this function is called when the input buffer is
-       *  exhausted (or does not exist, as buffering need not actually be
-       *  done).  If a buffer exists, it is "refilled".  In either case, the
-       *  next available character is returned, or @c traits::eof() to
-       *  indicate a null pending sequence.
-       *
-       *  For a formal definiton of the pending sequence, see a good text
-       *  such as Langer & Kreft, or [27.5.2.4.3]/7-14.
-       *
-       *  A functioning input streambuf can be created by overriding only
-       *  this function (no buffer area will be used).  For an example, see
-       *  http://gcc.gnu.org/onlinedocs/libstdc++/27_io/howto.html#6
-       *
-       *  @note  Base class version does nothing, returns eof().
-      */
-      virtual int_type 
-      underflow()
-      { return traits_type::eof(); }
-
-      /**
-       *  @brief  Fetches more data from the controlled sequence.
-       *  @return  The first character from the <em>pending sequence</em>.
-       *
-       *  Informally, this function does the same thing as @c underflow(),
-       *  and in fact is required to call that function.  It also returns
-       *  the new character, like @c underflow() does.  However, this
-       *  function also moves the read position forward by one.
-      */
-      virtual int_type 
-      uflow() 
-      {
-	int_type __ret = traits_type::eof();
-	const bool __testeof = traits_type::eq_int_type(this->underflow(), 
-							__ret);
-	if (!__testeof)
-	  {
-	    __ret = traits_type::to_int_type(*this->gptr());
-	    this->gbump(1);
-	  }
-	return __ret;    
-      }
-
-      // [27.5.2.4.4] putback
-      /**
-       *  @brief  Tries to back up the input sequence.
-       *  @param  c  The character to be inserted back into the sequence.
-       *  @return  eof() on failure, "some other value" on success
-       *  @post  The constraints of @c gptr(), @c eback(), and @c pptr()
-       *         are the same as for @c underflow().
-       *
-       *  @note  Base class version does nothing, returns eof().
-      */
-      virtual int_type 
-      pbackfail(int_type /* __c */  = traits_type::eof())
-      { return traits_type::eof(); }
-
-      // Put area:
-      /**
-       *  @brief  Multiple character insertion.
-       *  @param  s  A buffer area.
-       *  @param  n  Maximum number of characters to write.
-       *  @return  The number of characters written.
-       *
-       *  Writes @a s[0] through @a s[n-1] to the output sequence, as if
-       *  by @c sputc().  Stops when either @a n characters have been
-       *  copied, or when @c sputc() would return @c traits::eof().
-       *
-       *  It is expected that derived classes provide a more efficient
-       *  implementation by overriding this definition.
-      */
-      virtual streamsize 
-      xsputn(const char_type* __s, streamsize __n);
-
-      /**
-       *  @brief  Consumes data from the buffer; writes to the
-       *          controlled sequence.
-       *  @param  c  An additional character to consume.
-       *  @return  eof() to indicate failure, something else (usually
-       *           @a c, or not_eof())
-       *
-       *  Informally, this function is called when the output buffer is full
-       *  (or does not exist, as buffering need not actually be done).  If a
-       *  buffer exists, it is "consumed", with "some effect" on the
-       *  controlled sequence.  (Typically, the buffer is written out to the
-       *  sequence verbatim.)  In either case, the character @a c is also
-       *  written out, if @a c is not @c eof().
-       *
-       *  For a formal definiton of this function, see a good text
-       *  such as Langer & Kreft, or [27.5.2.4.5]/3-7.
-       *
-       *  A functioning output streambuf can be created by overriding only
-       *  this function (no buffer area will be used).
-       *
-       *  @note  Base class version does nothing, returns eof().
-      */
-      virtual int_type 
-      overflow(int_type /* __c */ = traits_type::eof())
-      { return traits_type::eof(); }
-
-#ifdef _GLIBCXX_DEPRECATED
-    // Annex D.6
-    public:
-      /**
-       *  @brief  Tosses a character.
-       *
-       *  Advances the read pointer, ignoring the character that would have
-       *  been read.
-       *
-       *  See http://gcc.gnu.org/ml/libstdc++/2002-05/msg00168.html
-       *
-       *  @note  This function has been deprecated by the standard.  You
-       *         must define @c _GLIBCXX_DEPRECATED to make this visible; see
-       *         c++config.h.
-      */
-      void 
-      stossc() 
-      {
-	if (this->gptr() < this->egptr()) 
-	  this->gbump(1);
-	else 
-	  this->uflow();
-      }
-#endif
-
-    private:
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // Side effect of DR 50. 
-      basic_streambuf(const __streambuf_type& __sb)
-      : _M_in_beg(__sb._M_in_beg), _M_in_cur(__sb._M_in_cur), 
-      _M_in_end(__sb._M_in_end), _M_out_beg(__sb._M_out_beg), 
-      _M_out_cur(__sb._M_out_cur), _M_out_end(__sb._M_out_cur),
-      _M_buf_locale(__sb._M_buf_locale) 
-      { }
-
-      __streambuf_type& 
-      operator=(const __streambuf_type&) { return *this; };
-    };
-
-  // Explicit specialization declarations, defined in src/streambuf.cc.
-  template<>
-    streamsize
-    __copy_streambufs_eof(basic_streambuf<char>* __sbin,
-			  basic_streambuf<char>* __sbout, bool& __ineof);
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    streamsize
-    __copy_streambufs_eof(basic_streambuf<wchar_t>* __sbin,
-			  basic_streambuf<wchar_t>* __sbout, bool& __ineof);
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include <bits/streambuf.tcc>
-#endif
-
-#endif /* _GLIBCXX_STREAMBUF */
diff --git a/contrib/libstdc++/include/std/std_string.h b/contrib/libstdc++/include/std/std_string.h
deleted file mode 100644
index 30469463f542..000000000000
--- a/contrib/libstdc++/include/std/std_string.h
+++ /dev/null
@@ -1,61 +0,0 @@
-// Components for manipulating sequences of characters -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-// 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file include/string
- *  This is a Standard C++ Library header.
- */
-
-//
-// ISO C++ 14882: 21  Strings library
-//
-
-#ifndef _GLIBCXX_STRING
-#define _GLIBCXX_STRING	1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/stringfwd.h>
-#include <bits/char_traits.h>
-#include <memory> 	// For allocator.
-#include <bits/cpp_type_traits.h>
-#include <iosfwd> 	// For operators >>, <<, and getline decls.
-#include <bits/ostream_insert.h>
-#include <bits/stl_iterator.h>
-#include <bits/stl_function.h>  // For less
-#include <bits/basic_string.h>
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include <algorithm> // for find_if
-# include <bits/basic_string.tcc> 
-#endif
-
-#endif /* _GLIBCXX_STRING */
diff --git a/contrib/libstdc++/include/std/std_utility.h b/contrib/libstdc++/include/std/std_utility.h
deleted file mode 100644
index 84c9131d82b2..000000000000
--- a/contrib/libstdc++/include/std/std_utility.h
+++ /dev/null
@@ -1,69 +0,0 @@
-// <utility> -*- C++ -*-
-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/utility
- *  This is a Standard C++ Library header. 
- */
-
-#ifndef _GLIBCXX_UTILITY
-#define _GLIBCXX_UTILITY 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <bits/stl_relops.h>
-#include <bits/stl_pair.h>
-
-#endif /* _GLIBCXX_UTILITY */
diff --git a/contrib/libstdc++/include/std/std_valarray.h b/contrib/libstdc++/include/std/std_valarray.h
deleted file mode 100644
index 6ef21500fc67..000000000000
--- a/contrib/libstdc++/include/std/std_valarray.h
+++ /dev/null
@@ -1,1039 +0,0 @@
-// The template and inlines for the -*- C++ -*- valarray class.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005, 2006, 2007
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file valarray
- *  This is a Standard C++ Library header. 
- */
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@DPTMaths.ENS-Cachan.Fr>
-
-#ifndef _GLIBCXX_VALARRAY
-#define _GLIBCXX_VALARRAY 1
-
-#pragma GCC system_header
-
-#include <bits/c++config.h>
-#include <cstddef>
-#include <cmath>
-#include <cstdlib>
-#include <numeric>
-#include <algorithm>
-#include <debug/debug.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<class _Clos, typename _Tp> 
-    class _Expr;
-
-  template<typename _Tp1, typename _Tp2> 
-    class _ValArray;    
-
-  template<class _Oper, template<class, class> class _Meta, class _Dom>
-    struct _UnClos;
-
-  template<class _Oper,
-        template<class, class> class _Meta1,
-        template<class, class> class _Meta2,
-        class _Dom1, class _Dom2> 
-    class _BinClos;
-
-  template<template<class, class> class _Meta, class _Dom> 
-    class _SClos;
-
-  template<template<class, class> class _Meta, class _Dom> 
-    class _GClos;
-    
-  template<template<class, class> class _Meta, class _Dom> 
-    class _IClos;
-    
-  template<template<class, class> class _Meta, class _Dom> 
-    class _ValFunClos;
-  
-  template<template<class, class> class _Meta, class _Dom> 
-    class _RefFunClos;
-
-  template<class _Tp> class valarray;   // An array of type _Tp
-  class slice;                          // BLAS-like slice out of an array
-  template<class _Tp> class slice_array;
-  class gslice;                         // generalized slice out of an array
-  template<class _Tp> class gslice_array;
-  template<class _Tp> class mask_array;     // masked array
-  template<class _Tp> class indirect_array; // indirected array
-
-_GLIBCXX_END_NAMESPACE
-
-#include <bits/valarray_array.h>
-#include <bits/valarray_before.h>
-  
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  /**
-   *  @brief  Smart array designed to support numeric processing.
-   *
-   *  A valarray is an array that provides constraints intended to allow for
-   *  effective optimization of numeric array processing by reducing the
-   *  aliasing that can result from pointer representations.  It represents a
-   *  one-dimensional array from which different multidimensional subsets can
-   *  be accessed and modified.
-   *  
-   *  @param  Tp  Type of object in the array.
-   */
-  template<class _Tp> 
-    class valarray
-    {
-      template<class _Op>
-	struct _UnaryOp 
-	{
-	  typedef typename __fun<_Op, _Tp>::result_type __rt;
-	  typedef _Expr<_UnClos<_Op, _ValArray, _Tp>, __rt> _Rt;
-	};
-    public:
-      typedef _Tp value_type;
-      
-	// _lib.valarray.cons_ construct/destroy:
-      ///  Construct an empty array.
-      valarray();
-
-      ///  Construct an array with @a n elements.
-      explicit valarray(size_t);
-
-      ///  Construct an array with @a n elements initialized to @a t.
-      valarray(const _Tp&, size_t);
-
-      ///  Construct an array initialized to the first @a n elements of @a t.
-      valarray(const _Tp* __restrict__, size_t);
-
-      ///  Copy constructor.
-      valarray(const valarray&);
-
-      ///  Construct an array with the same size and values in @a sa.
-      valarray(const slice_array<_Tp>&);
-
-      ///  Construct an array with the same size and values in @a ga.
-      valarray(const gslice_array<_Tp>&);
-
-      ///  Construct an array with the same size and values in @a ma.
-      valarray(const mask_array<_Tp>&);
-
-      ///  Construct an array with the same size and values in @a ia.
-      valarray(const indirect_array<_Tp>&);
-
-      template<class _Dom>
-	valarray(const _Expr<_Dom, _Tp>& __e);
-
-      ~valarray();
-
-      // _lib.valarray.assign_ assignment:
-      /**
-       *  @brief  Assign elements to an array.
-       *
-       *  Assign elements of array to values in @a v.  Results are undefined
-       *  if @a v does not have the same size as this array.
-       *
-       *  @param  v  Valarray to get values from.
-       */
-      valarray<_Tp>& operator=(const valarray<_Tp>&);
-
-      /**
-       *  @brief  Assign elements to a value.
-       *
-       *  Assign all elements of array to @a t.
-       *
-       *  @param  t  Value for elements.
-       */
-      valarray<_Tp>& operator=(const _Tp&);
-
-      /**
-       *  @brief  Assign elements to an array subset.
-       *
-       *  Assign elements of array to values in @a sa.  Results are undefined
-       *  if @a sa does not have the same size as this array.
-       *
-       *  @param  sa  Array slice to get values from.
-       */
-      valarray<_Tp>& operator=(const slice_array<_Tp>&);
-
-      /**
-       *  @brief  Assign elements to an array subset.
-       *
-       *  Assign elements of array to values in @a ga.  Results are undefined
-       *  if @a ga does not have the same size as this array.
-       *
-       *  @param  ga  Array slice to get values from.
-       */
-      valarray<_Tp>& operator=(const gslice_array<_Tp>&);
-
-      /**
-       *  @brief  Assign elements to an array subset.
-       *
-       *  Assign elements of array to values in @a ma.  Results are undefined
-       *  if @a ma does not have the same size as this array.
-       *
-       *  @param  ma  Array slice to get values from.
-       */
-      valarray<_Tp>& operator=(const mask_array<_Tp>&);
-
-      /**
-       *  @brief  Assign elements to an array subset.
-       *
-       *  Assign elements of array to values in @a ia.  Results are undefined
-       *  if @a ia does not have the same size as this array.
-       *
-       *  @param  ia  Array slice to get values from.
-       */
-      valarray<_Tp>& operator=(const indirect_array<_Tp>&);
-
-      template<class _Dom> valarray<_Tp>&
-	operator= (const _Expr<_Dom, _Tp>&);
-
-      // _lib.valarray.access_ element access:
-      /**
-       *  Return a reference to the i'th array element.  
-       *
-       *  @param  i  Index of element to return.
-       *  @return  Reference to the i'th element.
-       */
-      _Tp&                operator[](size_t);
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 389. Const overload of valarray::operator[] returns by value.
-      const _Tp&          operator[](size_t) const;
-
-      // _lib.valarray.sub_ subset operations:
-      /**
-       *  @brief  Return an array subset.
-       *
-       *  Returns a new valarray containing the elements of the array
-       *  indicated by the slice argument.  The new valarray has the same size
-       *  as the input slice.  @see slice.
-       *
-       *  @param  s  The source slice.
-       *  @return  New valarray containing elements in @a s.
-       */
-      _Expr<_SClos<_ValArray, _Tp>, _Tp> operator[](slice) const;
-
-      /**
-       *  @brief  Return a reference to an array subset.
-       *
-       *  Returns a new valarray containing the elements of the array
-       *  indicated by the slice argument.  The new valarray has the same size
-       *  as the input slice.  @see slice.
-       *
-       *  @param  s  The source slice.
-       *  @return  New valarray containing elements in @a s.
-       */
-      slice_array<_Tp>    operator[](slice);
-
-      /**
-       *  @brief  Return an array subset.
-       *
-       *  Returns a slice_array referencing the elements of the array
-       *  indicated by the slice argument.  @see gslice.
-       *
-       *  @param  s  The source slice.
-       *  @return  Slice_array referencing elements indicated by @a s.
-       */
-      _Expr<_GClos<_ValArray, _Tp>, _Tp> operator[](const gslice&) const;
-
-      /**
-       *  @brief  Return a reference to an array subset.
-       *
-       *  Returns a new valarray containing the elements of the array
-       *  indicated by the gslice argument.  The new valarray has
-       *  the same size as the input gslice.  @see gslice.
-       *
-       *  @param  s  The source gslice.
-       *  @return  New valarray containing elements in @a s.
-       */
-      gslice_array<_Tp>   operator[](const gslice&);
-
-      /**
-       *  @brief  Return an array subset.
-       *
-       *  Returns a new valarray containing the elements of the array
-       *  indicated by the argument.  The input is a valarray of bool which
-       *  represents a bitmask indicating which elements should be copied into
-       *  the new valarray.  Each element of the array is added to the return
-       *  valarray if the corresponding element of the argument is true.
-       *
-       *  @param  m  The valarray bitmask.
-       *  @return  New valarray containing elements indicated by @a m.
-       */
-      valarray<_Tp>       operator[](const valarray<bool>&) const;
-
-      /**
-       *  @brief  Return a reference to an array subset.
-       *
-       *  Returns a new mask_array referencing the elements of the array
-       *  indicated by the argument.  The input is a valarray of bool which
-       *  represents a bitmask indicating which elements are part of the
-       *  subset.  Elements of the array are part of the subset if the
-       *  corresponding element of the argument is true.
-       *
-       *  @param  m  The valarray bitmask.
-       *  @return  New valarray containing elements indicated by @a m.
-       */
-      mask_array<_Tp>     operator[](const valarray<bool>&);
-
-      /**
-       *  @brief  Return an array subset.
-       *
-       *  Returns a new valarray containing the elements of the array
-       *  indicated by the argument.  The elements in the argument are
-       *  interpreted as the indices of elements of this valarray to copy to
-       *  the return valarray.
-       *
-       *  @param  i  The valarray element index list.
-       *  @return  New valarray containing elements in @a s.
-       */
-      _Expr<_IClos<_ValArray, _Tp>, _Tp>
-        operator[](const valarray<size_t>&) const;
-
-      /**
-       *  @brief  Return a reference to an array subset.
-       *
-       *  Returns an indirect_array referencing the elements of the array
-       *  indicated by the argument.  The elements in the argument are
-       *  interpreted as the indices of elements of this valarray to include
-       *  in the subset.  The returned indirect_array refers to these
-       *  elements.
-       *
-       *  @param  i  The valarray element index list.
-       *  @return  Indirect_array referencing elements in @a i.
-       */
-      indirect_array<_Tp> operator[](const valarray<size_t>&);
-
-      // _lib.valarray.unary_ unary operators:
-      ///  Return a new valarray by applying unary + to each element.
-      typename _UnaryOp<__unary_plus>::_Rt  operator+() const;
-
-      ///  Return a new valarray by applying unary - to each element.
-      typename _UnaryOp<__negate>::_Rt      operator-() const;
-
-      ///  Return a new valarray by applying unary ~ to each element.
-      typename _UnaryOp<__bitwise_not>::_Rt operator~() const;
-
-      ///  Return a new valarray by applying unary ! to each element.
-      typename _UnaryOp<__logical_not>::_Rt operator!() const;
-
-      // _lib.valarray.cassign_ computed assignment:
-      ///  Multiply each element of array by @a t.
-      valarray<_Tp>& operator*=(const _Tp&);
-
-      ///  Divide each element of array by @a t.
-      valarray<_Tp>& operator/=(const _Tp&);
-
-      ///  Set each element e of array to e % @a t.
-      valarray<_Tp>& operator%=(const _Tp&);
-
-      ///  Add @a t to each element of array.
-      valarray<_Tp>& operator+=(const _Tp&);
-
-      ///  Subtract @a t to each element of array.
-      valarray<_Tp>& operator-=(const _Tp&);
-
-      ///  Set each element e of array to e ^ @a t.
-      valarray<_Tp>& operator^=(const _Tp&);
-
-      ///  Set each element e of array to e & @a t.
-      valarray<_Tp>& operator&=(const _Tp&);
-
-      ///  Set each element e of array to e | @a t.
-      valarray<_Tp>& operator|=(const _Tp&);
-
-      ///  Left shift each element e of array by @a t bits.
-      valarray<_Tp>& operator<<=(const _Tp&);
-
-      ///  Right shift each element e of array by @a t bits.
-      valarray<_Tp>& operator>>=(const _Tp&);
-
-      ///  Multiply elements of array by corresponding elements of @a v.
-      valarray<_Tp>& operator*=(const valarray<_Tp>&);
-
-      ///  Divide elements of array by corresponding elements of @a v.
-      valarray<_Tp>& operator/=(const valarray<_Tp>&);
-
-      ///  Modulo elements of array by corresponding elements of @a v.
-      valarray<_Tp>& operator%=(const valarray<_Tp>&);
-
-      ///  Add corresponding elements of @a v to elements of array.
-      valarray<_Tp>& operator+=(const valarray<_Tp>&);
-
-      ///  Subtract corresponding elements of @a v from elements of array.
-      valarray<_Tp>& operator-=(const valarray<_Tp>&);
-
-      ///  Logical xor corresponding elements of @a v with elements of array.
-      valarray<_Tp>& operator^=(const valarray<_Tp>&);
-
-      ///  Logical or corresponding elements of @a v with elements of array.
-      valarray<_Tp>& operator|=(const valarray<_Tp>&);
-
-      ///  Logical and corresponding elements of @a v with elements of array.
-      valarray<_Tp>& operator&=(const valarray<_Tp>&);
-
-      ///  Left shift elements of array by corresponding elements of @a v.
-      valarray<_Tp>& operator<<=(const valarray<_Tp>&);
-
-      ///  Right shift elements of array by corresponding elements of @a v.
-      valarray<_Tp>& operator>>=(const valarray<_Tp>&);
-
-      template<class _Dom>
-	valarray<_Tp>& operator*=(const _Expr<_Dom, _Tp>&);
-      template<class _Dom>
-	valarray<_Tp>& operator/=(const _Expr<_Dom, _Tp>&);
-      template<class _Dom>
-	valarray<_Tp>& operator%=(const _Expr<_Dom, _Tp>&);
-      template<class _Dom>
-	valarray<_Tp>& operator+=(const _Expr<_Dom, _Tp>&);
-      template<class _Dom>
-	valarray<_Tp>& operator-=(const _Expr<_Dom, _Tp>&);
-      template<class _Dom>
-	valarray<_Tp>& operator^=(const _Expr<_Dom, _Tp>&);
-      template<class _Dom>
-	valarray<_Tp>& operator|=(const _Expr<_Dom, _Tp>&);
-      template<class _Dom>
-	valarray<_Tp>& operator&=(const _Expr<_Dom, _Tp>&);
-      template<class _Dom>
-        valarray<_Tp>& operator<<=(const _Expr<_Dom, _Tp>&);
-      template<class _Dom>
-	valarray<_Tp>& operator>>=(const _Expr<_Dom, _Tp>&);
-
-      // _lib.valarray.members_ member functions:
-      ///  Return the number of elements in array.
-      size_t size() const;
-
-      /**
-       *  @brief  Return the sum of all elements in the array.
-       *
-       *  Accumulates the sum of all elements into a Tp using +=.  The order
-       *  of adding the elements is unspecified.
-       */
-      _Tp    sum() const;
-
-      ///  Return the minimum element using operator<().
-      _Tp    min() const;	
-
-      ///  Return the maximum element using operator<().
-      _Tp    max() const;	
-
-      /**
-       *  @brief  Return a shifted array.
-       *
-       *  A new valarray is constructed as a copy of this array with elements
-       *  in shifted positions.  For an element with index i, the new position
-       *  is i - n.  The new valarray has the same size as the current one.
-       *  New elements without a value are set to 0.  Elements whose new
-       *  position is outside the bounds of the array are discarded.
-       *
-       *  Positive arguments shift toward index 0, discarding elements [0, n).
-       *  Negative arguments discard elements from the top of the array.
-       *
-       *  @param  n  Number of element positions to shift.
-       *  @return  New valarray with elements in shifted positions.
-       */
-      valarray<_Tp> shift (int) const;
-
-      /**
-       *  @brief  Return a rotated array.
-       *
-       *  A new valarray is constructed as a copy of this array with elements
-       *  in shifted positions.  For an element with index i, the new position
-       *  is (i - n) % size().  The new valarray has the same size as the
-       *  current one.  Elements that are shifted beyond the array bounds are
-       *  shifted into the other end of the array.  No elements are lost.
-       *
-       *  Positive arguments shift toward index 0, wrapping around the top.
-       *  Negative arguments shift towards the top, wrapping around to 0.
-       *
-       *  @param  n  Number of element positions to rotate.
-       *  @return  New valarray with elements in shifted positions.
-       */
-      valarray<_Tp> cshift(int) const;
-
-      /**
-       *  @brief  Apply a function to the array.
-       *
-       *  Returns a new valarray with elements assigned to the result of
-       *  applying func to the corresponding element of this array.  The new
-       *  array has the same size as this one.
-       *
-       *  @param  func  Function of Tp returning Tp to apply.
-       *  @return  New valarray with transformed elements.
-       */
-      _Expr<_ValFunClos<_ValArray, _Tp>, _Tp> apply(_Tp func(_Tp)) const;
-
-      /**
-       *  @brief  Apply a function to the array.
-       *
-       *  Returns a new valarray with elements assigned to the result of
-       *  applying func to the corresponding element of this array.  The new
-       *  array has the same size as this one.
-       *
-       *  @param  func  Function of const Tp& returning Tp to apply.
-       *  @return  New valarray with transformed elements.
-       */
-      _Expr<_RefFunClos<_ValArray, _Tp>, _Tp> apply(_Tp func(const _Tp&)) const;
-
-      /**
-       *  @brief  Resize array.
-       *
-       *  Resize this array to @a size and set all elements to @a c.  All
-       *  references and iterators are invalidated.
-       *
-       *  @param  size  New array size.
-       *  @param  c  New value for all elements.
-       */
-      void resize(size_t __size, _Tp __c = _Tp());
-
-    private:
-      size_t _M_size;
-      _Tp* __restrict__ _M_data;
-      
-      friend class _Array<_Tp>;
-    };
-  
-  template<typename _Tp>
-    inline const _Tp&
-    valarray<_Tp>::operator[](size_t __i) const
-    { 
-      __glibcxx_requires_subscript(__i);
-      return _M_data[__i];
-    }
-
-  template<typename _Tp>
-    inline _Tp&
-    valarray<_Tp>::operator[](size_t __i)
-    { 
-      __glibcxx_requires_subscript(__i);
-      return _M_data[__i];
-    }
-
-_GLIBCXX_END_NAMESPACE
-
-#include <bits/valarray_after.h>
-#include <bits/slice_array.h>
-#include <bits/gslice.h>
-#include <bits/gslice_array.h>
-#include <bits/mask_array.h>
-#include <bits/indirect_array.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<typename _Tp>
-    inline
-    valarray<_Tp>::valarray() : _M_size(0), _M_data(0) {}
-
-  template<typename _Tp>
-    inline 
-    valarray<_Tp>::valarray(size_t __n) 
-    : _M_size(__n), _M_data(__valarray_get_storage<_Tp>(__n))
-    { std::__valarray_default_construct(_M_data, _M_data + __n); }
-
-  template<typename _Tp>
-    inline
-    valarray<_Tp>::valarray(const _Tp& __t, size_t __n)
-    : _M_size(__n), _M_data(__valarray_get_storage<_Tp>(__n))
-    { std::__valarray_fill_construct(_M_data, _M_data + __n, __t); }
-
-  template<typename _Tp>
-    inline
-    valarray<_Tp>::valarray(const _Tp* __restrict__ __p, size_t __n)
-    : _M_size(__n), _M_data(__valarray_get_storage<_Tp>(__n))
-    { 
-      _GLIBCXX_DEBUG_ASSERT(__p != 0 || __n == 0);
-      std::__valarray_copy_construct(__p, __p + __n, _M_data); 
-    }
-
-  template<typename _Tp>
-    inline
-    valarray<_Tp>::valarray(const valarray<_Tp>& __v)
-    : _M_size(__v._M_size), _M_data(__valarray_get_storage<_Tp>(__v._M_size))
-    { std::__valarray_copy_construct(__v._M_data, __v._M_data + _M_size,
-				     _M_data); }
-
-  template<typename _Tp>
-    inline
-    valarray<_Tp>::valarray(const slice_array<_Tp>& __sa)
-    : _M_size(__sa._M_sz), _M_data(__valarray_get_storage<_Tp>(__sa._M_sz))
-    {
-      std::__valarray_copy_construct
-	(__sa._M_array, __sa._M_sz, __sa._M_stride, _Array<_Tp>(_M_data));
-    }
-
-  template<typename _Tp>
-    inline
-    valarray<_Tp>::valarray(const gslice_array<_Tp>& __ga)
-    : _M_size(__ga._M_index.size()),
-      _M_data(__valarray_get_storage<_Tp>(_M_size))
-    {
-      std::__valarray_copy_construct
-	(__ga._M_array, _Array<size_t>(__ga._M_index),
-	 _Array<_Tp>(_M_data), _M_size);
-    }
-
-  template<typename _Tp>
-    inline
-    valarray<_Tp>::valarray(const mask_array<_Tp>& __ma)
-    : _M_size(__ma._M_sz), _M_data(__valarray_get_storage<_Tp>(__ma._M_sz))
-    {
-      std::__valarray_copy_construct
-	(__ma._M_array, __ma._M_mask, _Array<_Tp>(_M_data), _M_size);
-    }
-
-  template<typename _Tp>
-    inline
-    valarray<_Tp>::valarray(const indirect_array<_Tp>& __ia)
-    : _M_size(__ia._M_sz), _M_data(__valarray_get_storage<_Tp>(__ia._M_sz))
-    {
-      std::__valarray_copy_construct
-	(__ia._M_array, __ia._M_index, _Array<_Tp>(_M_data), _M_size);
-    }
-
-  template<typename _Tp> template<class _Dom>
-    inline
-    valarray<_Tp>::valarray(const _Expr<_Dom, _Tp>& __e)
-    : _M_size(__e.size()), _M_data(__valarray_get_storage<_Tp>(_M_size))
-    { std::__valarray_copy_construct(__e, _M_size, _Array<_Tp>(_M_data)); }
-
-  template<typename _Tp>
-    inline
-    valarray<_Tp>::~valarray()
-    {
-      std::__valarray_destroy_elements(_M_data, _M_data + _M_size);
-      std::__valarray_release_memory(_M_data);
-    }
-
-  template<typename _Tp>
-    inline valarray<_Tp>&
-    valarray<_Tp>::operator=(const valarray<_Tp>& __v)
-    {
-      _GLIBCXX_DEBUG_ASSERT(_M_size == __v._M_size);
-      std::__valarray_copy(__v._M_data, _M_size, _M_data);
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline valarray<_Tp>&
-    valarray<_Tp>::operator=(const _Tp& __t)
-    {
-      std::__valarray_fill(_M_data, _M_size, __t);
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline valarray<_Tp>&
-    valarray<_Tp>::operator=(const slice_array<_Tp>& __sa)
-    {
-      _GLIBCXX_DEBUG_ASSERT(_M_size == __sa._M_sz);
-      std::__valarray_copy(__sa._M_array, __sa._M_sz,
-			   __sa._M_stride, _Array<_Tp>(_M_data));
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline valarray<_Tp>&
-    valarray<_Tp>::operator=(const gslice_array<_Tp>& __ga)
-    {
-      _GLIBCXX_DEBUG_ASSERT(_M_size == __ga._M_index.size());
-      std::__valarray_copy(__ga._M_array, _Array<size_t>(__ga._M_index),
-			   _Array<_Tp>(_M_data), _M_size);
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline valarray<_Tp>&
-    valarray<_Tp>::operator=(const mask_array<_Tp>& __ma)
-    {
-      _GLIBCXX_DEBUG_ASSERT(_M_size == __ma._M_sz);
-      std::__valarray_copy(__ma._M_array, __ma._M_mask,
-			   _Array<_Tp>(_M_data), _M_size);
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline valarray<_Tp>&
-    valarray<_Tp>::operator=(const indirect_array<_Tp>& __ia)
-    {
-      _GLIBCXX_DEBUG_ASSERT(_M_size == __ia._M_sz);
-      std::__valarray_copy(__ia._M_array, __ia._M_index,
-			   _Array<_Tp>(_M_data), _M_size);
-      return *this;
-    }
-
-  template<typename _Tp> template<class _Dom>
-    inline valarray<_Tp>&
-    valarray<_Tp>::operator=(const _Expr<_Dom, _Tp>& __e)
-    {
-      _GLIBCXX_DEBUG_ASSERT(_M_size == __e.size());
-      std::__valarray_copy(__e, _M_size, _Array<_Tp>(_M_data));
-      return *this;
-    }
-
-  template<typename _Tp>
-    inline _Expr<_SClos<_ValArray,_Tp>, _Tp>
-    valarray<_Tp>::operator[](slice __s) const
-    {
-      typedef _SClos<_ValArray,_Tp> _Closure;
-      return _Expr<_Closure, _Tp>(_Closure (_Array<_Tp>(_M_data), __s));
-    }
-
-  template<typename _Tp>
-    inline slice_array<_Tp>
-    valarray<_Tp>::operator[](slice __s)
-    { return slice_array<_Tp>(_Array<_Tp>(_M_data), __s); }
-
-  template<typename _Tp>
-    inline _Expr<_GClos<_ValArray,_Tp>, _Tp>
-    valarray<_Tp>::operator[](const gslice& __gs) const
-    {
-      typedef _GClos<_ValArray,_Tp> _Closure;
-      return _Expr<_Closure, _Tp>
-	(_Closure(_Array<_Tp>(_M_data), __gs._M_index->_M_index));
-    }
-
-  template<typename _Tp>
-    inline gslice_array<_Tp>
-    valarray<_Tp>::operator[](const gslice& __gs)
-    {
-      return gslice_array<_Tp>
-	(_Array<_Tp>(_M_data), __gs._M_index->_M_index);
-    }
-
-  template<typename _Tp>
-    inline valarray<_Tp>
-    valarray<_Tp>::operator[](const valarray<bool>& __m) const
-    {
-      size_t __s = 0;
-      size_t __e = __m.size();
-      for (size_t __i=0; __i<__e; ++__i)
-	if (__m[__i]) ++__s;
-      return valarray<_Tp>(mask_array<_Tp>(_Array<_Tp>(_M_data), __s,
-					   _Array<bool> (__m)));
-    }
-
-  template<typename _Tp>
-    inline mask_array<_Tp>
-    valarray<_Tp>::operator[](const valarray<bool>& __m)
-    {
-      size_t __s = 0;
-      size_t __e = __m.size();
-      for (size_t __i=0; __i<__e; ++__i)
-	if (__m[__i]) ++__s;
-      return mask_array<_Tp>(_Array<_Tp>(_M_data), __s, _Array<bool>(__m));
-    }
-
-  template<typename _Tp>
-    inline _Expr<_IClos<_ValArray,_Tp>, _Tp>
-    valarray<_Tp>::operator[](const valarray<size_t>& __i) const
-    {
-      typedef _IClos<_ValArray,_Tp> _Closure;
-      return _Expr<_Closure, _Tp>(_Closure(*this, __i));
-    }
-
-  template<typename _Tp>
-    inline indirect_array<_Tp>
-    valarray<_Tp>::operator[](const valarray<size_t>& __i)
-    {
-      return indirect_array<_Tp>(_Array<_Tp>(_M_data), __i.size(),
-				 _Array<size_t>(__i));
-    }
-
-  template<class _Tp>
-    inline size_t 
-    valarray<_Tp>::size() const
-    { return _M_size; }
-
-  template<class _Tp>
-    inline _Tp
-    valarray<_Tp>::sum() const
-    {
-      _GLIBCXX_DEBUG_ASSERT(_M_size > 0);
-      return std::__valarray_sum(_M_data, _M_data + _M_size);
-    }
-
-  template<class _Tp>
-     inline valarray<_Tp>
-     valarray<_Tp>::shift(int __n) const
-     {
-       valarray<_Tp> __ret;
-
-       if (_M_size == 0)
-	 return __ret;
-
-       _Tp* __restrict__ __tmp_M_data =
-	 std::__valarray_get_storage<_Tp>(_M_size);
-
-       if (__n == 0)
-	 std::__valarray_copy_construct(_M_data,
-					_M_data + _M_size, __tmp_M_data);
-       else if (__n > 0)      // shift left
-	 {
-	   if (size_t(__n) > _M_size)
-	     __n = _M_size;
-
-	   std::__valarray_copy_construct(_M_data + __n,
-					  _M_data + _M_size, __tmp_M_data);
-	   std::__valarray_default_construct(__tmp_M_data + _M_size - __n,
-					     __tmp_M_data + _M_size);
-	 }
-       else                   // shift right
-	 {
-	   if (size_t(-__n) > _M_size)
-	     __n = -_M_size;
-
-	   std::__valarray_copy_construct(_M_data, _M_data + _M_size + __n,
-					  __tmp_M_data - __n);
-	   std::__valarray_default_construct(__tmp_M_data,
-					     __tmp_M_data - __n);
-	 }
-
-       __ret._M_size = _M_size;
-       __ret._M_data = __tmp_M_data;
-       return __ret;
-     }
-
-  template<class _Tp>
-     inline valarray<_Tp>
-     valarray<_Tp>::cshift(int __n) const
-     {
-       valarray<_Tp> __ret;
-
-       if (_M_size == 0)
-	 return __ret;
-
-       _Tp* __restrict__ __tmp_M_data =
-	 std::__valarray_get_storage<_Tp>(_M_size);
-
-       if (__n == 0)
-	 std::__valarray_copy_construct(_M_data,
-					_M_data + _M_size, __tmp_M_data);
-       else if (__n > 0)      // cshift left
-	 {
-	   if (size_t(__n) > _M_size)
-	     __n = __n % _M_size;
-
-	   std::__valarray_copy_construct(_M_data, _M_data + __n,
-					  __tmp_M_data + _M_size - __n);
-	   std::__valarray_copy_construct(_M_data + __n, _M_data + _M_size,
-					  __tmp_M_data);
-	 }
-       else                   // cshift right
-	 {
-	   if (size_t(-__n) > _M_size)
-	     __n = -(size_t(-__n) % _M_size);
-
-	   std::__valarray_copy_construct(_M_data + _M_size + __n,
-					  _M_data + _M_size, __tmp_M_data);
-	   std::__valarray_copy_construct(_M_data, _M_data + _M_size + __n,
-					  __tmp_M_data - __n);
-	 }
-
-       __ret._M_size = _M_size;
-       __ret._M_data = __tmp_M_data;
-       return __ret;
-     }
-
-  template<class _Tp>
-    inline void
-    valarray<_Tp>::resize(size_t __n, _Tp __c)
-    {
-      // This complication is so to make valarray<valarray<T> > work
-      // even though it is not required by the standard.  Nobody should
-      // be saying valarray<valarray<T> > anyway.  See the specs.
-      std::__valarray_destroy_elements(_M_data, _M_data + _M_size);
-      if (_M_size != __n)
-	{
-	  std::__valarray_release_memory(_M_data);
-	  _M_size = __n;
-	  _M_data = __valarray_get_storage<_Tp>(__n);
-	}
-      std::__valarray_fill_construct(_M_data, _M_data + __n, __c);
-    }
-    
-  template<typename _Tp>
-    inline _Tp
-    valarray<_Tp>::min() const
-    {
-      _GLIBCXX_DEBUG_ASSERT(_M_size > 0);
-      return *std::min_element(_M_data, _M_data+_M_size);
-    }
-
-  template<typename _Tp>
-    inline _Tp
-    valarray<_Tp>::max() const
-    {
-      _GLIBCXX_DEBUG_ASSERT(_M_size > 0);
-      return *std::max_element(_M_data, _M_data+_M_size);
-    }
-  
-  template<class _Tp>
-    inline _Expr<_ValFunClos<_ValArray, _Tp>, _Tp>
-    valarray<_Tp>::apply(_Tp func(_Tp)) const
-    {
-      typedef _ValFunClos<_ValArray, _Tp> _Closure;
-      return _Expr<_Closure, _Tp>(_Closure(*this, func));
-    }
-
-  template<class _Tp>
-    inline _Expr<_RefFunClos<_ValArray, _Tp>, _Tp>
-    valarray<_Tp>::apply(_Tp func(const _Tp &)) const
-    {
-      typedef _RefFunClos<_ValArray, _Tp> _Closure;
-      return _Expr<_Closure, _Tp>(_Closure(*this, func));
-    }
-
-#define _DEFINE_VALARRAY_UNARY_OPERATOR(_Op, _Name)                     \
-  template<typename _Tp>						\
-    inline typename valarray<_Tp>::template _UnaryOp<_Name>::_Rt      	\
-    valarray<_Tp>::operator _Op() const					\
-    {									\
-      typedef _UnClos<_Name, _ValArray, _Tp> _Closure;	                \
-      typedef typename __fun<_Name, _Tp>::result_type _Rt;              \
-      return _Expr<_Closure, _Rt>(_Closure(*this));			\
-    }
-
-    _DEFINE_VALARRAY_UNARY_OPERATOR(+, __unary_plus)
-    _DEFINE_VALARRAY_UNARY_OPERATOR(-, __negate)
-    _DEFINE_VALARRAY_UNARY_OPERATOR(~, __bitwise_not)
-    _DEFINE_VALARRAY_UNARY_OPERATOR (!, __logical_not)
-
-#undef _DEFINE_VALARRAY_UNARY_OPERATOR
-
-#define _DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(_Op, _Name)               \
-  template<class _Tp>							\
-    inline valarray<_Tp>&						\
-    valarray<_Tp>::operator _Op##=(const _Tp &__t)			\
-    {									\
-      _Array_augmented_##_Name(_Array<_Tp>(_M_data), _M_size, __t);	\
-      return *this;							\
-    }									\
-									\
-  template<class _Tp>							\
-    inline valarray<_Tp>&						\
-    valarray<_Tp>::operator _Op##=(const valarray<_Tp> &__v)		\
-    {									\
-      _GLIBCXX_DEBUG_ASSERT(_M_size == __v._M_size);                    \
-      _Array_augmented_##_Name(_Array<_Tp>(_M_data), _M_size, 		\
-			       _Array<_Tp>(__v._M_data));		\
-      return *this;							\
-    }
-
-_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(+, __plus)
-_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(-, __minus)
-_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(*, __multiplies)
-_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(/, __divides)
-_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(%, __modulus)
-_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(^, __bitwise_xor)
-_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(&, __bitwise_and)
-_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(|, __bitwise_or)
-_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(<<, __shift_left)
-_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT(>>, __shift_right)
-
-#undef _DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT
-
-#define _DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(_Op, _Name)          \
-  template<class _Tp> template<class _Dom>				\
-    inline valarray<_Tp>&						\
-    valarray<_Tp>::operator _Op##=(const _Expr<_Dom, _Tp>& __e)		\
-    {									\
-      _Array_augmented_##_Name(_Array<_Tp>(_M_data), __e, _M_size);	\
-      return *this;							\
-    }
-
-_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(+, __plus)
-_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(-, __minus)
-_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(*, __multiplies)
-_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(/, __divides)
-_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(%, __modulus)
-_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(^, __bitwise_xor)
-_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(&, __bitwise_and)
-_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(|, __bitwise_or)
-_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(<<, __shift_left)
-_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT(>>, __shift_right)
-
-#undef _DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT
-    
-
-#define _DEFINE_BINARY_OPERATOR(_Op, _Name)				\
-  template<typename _Tp>						\
-    inline _Expr<_BinClos<_Name, _ValArray, _ValArray, _Tp, _Tp>,       \
-                 typename __fun<_Name, _Tp>::result_type>               \
-    operator _Op(const valarray<_Tp>& __v, const valarray<_Tp>& __w)	\
-    {									\
-      _GLIBCXX_DEBUG_ASSERT(__v.size() == __w.size());                  \
-      typedef _BinClos<_Name, _ValArray, _ValArray, _Tp, _Tp> _Closure; \
-      typedef typename __fun<_Name, _Tp>::result_type _Rt;              \
-      return _Expr<_Closure, _Rt>(_Closure(__v, __w));                  \
-    }									\
-									\
-  template<typename _Tp>						\
-    inline _Expr<_BinClos<_Name, _ValArray,_Constant, _Tp, _Tp>,        \
-                 typename __fun<_Name, _Tp>::result_type>               \
-    operator _Op(const valarray<_Tp>& __v, const _Tp& __t)		\
-    {									\
-      typedef _BinClos<_Name, _ValArray, _Constant, _Tp, _Tp> _Closure;	\
-      typedef typename __fun<_Name, _Tp>::result_type _Rt;              \
-      return _Expr<_Closure, _Rt>(_Closure(__v, __t));	                \
-    }									\
-									\
-  template<typename _Tp>						\
-    inline _Expr<_BinClos<_Name, _Constant, _ValArray, _Tp, _Tp>,       \
-                 typename __fun<_Name, _Tp>::result_type>               \
-    operator _Op(const _Tp& __t, const valarray<_Tp>& __v)		\
-    {									\
-      typedef _BinClos<_Name, _Constant, _ValArray, _Tp, _Tp> _Closure; \
-      typedef typename __fun<_Name, _Tp>::result_type _Rt;              \
-      return _Expr<_Closure, _Rt>(_Closure(__t, __v));        	        \
-    }
-
-_DEFINE_BINARY_OPERATOR(+, __plus)
-_DEFINE_BINARY_OPERATOR(-, __minus)
-_DEFINE_BINARY_OPERATOR(*, __multiplies)
-_DEFINE_BINARY_OPERATOR(/, __divides)
-_DEFINE_BINARY_OPERATOR(%, __modulus)
-_DEFINE_BINARY_OPERATOR(^, __bitwise_xor)
-_DEFINE_BINARY_OPERATOR(&, __bitwise_and)
-_DEFINE_BINARY_OPERATOR(|, __bitwise_or)
-_DEFINE_BINARY_OPERATOR(<<, __shift_left)
-_DEFINE_BINARY_OPERATOR(>>, __shift_right)
-_DEFINE_BINARY_OPERATOR(&&, __logical_and)
-_DEFINE_BINARY_OPERATOR(||, __logical_or)
-_DEFINE_BINARY_OPERATOR(==, __equal_to)
-_DEFINE_BINARY_OPERATOR(!=, __not_equal_to)
-_DEFINE_BINARY_OPERATOR(<, __less)
-_DEFINE_BINARY_OPERATOR(>, __greater)
-_DEFINE_BINARY_OPERATOR(<=, __less_equal)
-_DEFINE_BINARY_OPERATOR(>=, __greater_equal)
-
-#undef _DEFINE_BINARY_OPERATOR
-
-_GLIBCXX_END_NAMESPACE
-
-#endif /* _GLIBCXX_VALARRAY */
diff --git a/contrib/libstdc++/include/std/std_vector.h b/contrib/libstdc++/include/std/std_vector.h
deleted file mode 100644
index a4a527eea035..000000000000
--- a/contrib/libstdc++/include/std/std_vector.h
+++ /dev/null
@@ -1,82 +0,0 @@
-// <vector> -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-/** @file include/vector
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _GLIBCXX_VECTOR
-#define _GLIBCXX_VECTOR 1
-
-#pragma GCC system_header
-
-#include <bits/functexcept.h>
-#include <bits/stl_algobase.h>
-#include <bits/allocator.h>
-#include <bits/stl_construct.h>
-#include <bits/stl_uninitialized.h>
-#include <bits/stl_vector.h>
-#include <bits/stl_bvector.h> 
-
-#ifndef _GLIBCXX_EXPORT_TEMPLATE
-# include <bits/vector.tcc>
-#endif
-
-#ifdef _GLIBCXX_DEBUG
-# include <debug/vector>
-#endif
-
-#endif /* _GLIBCXX_VECTOR */
-
diff --git a/contrib/libstdc++/include/tr1/array b/contrib/libstdc++/include/tr1/array
deleted file mode 100644
index 23808b334620..000000000000
--- a/contrib/libstdc++/include/tr1/array
+++ /dev/null
@@ -1,251 +0,0 @@
-// class template array -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/array
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_ARRAY
-#define _TR1_ARRAY 1
-
-#include <new>
-#include <iterator>
-#include <algorithm>
-#include <cstddef>
-#include <bits/functexcept.h>
-#include <ext/type_traits.h>
-
-//namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  /// @brief  struct array [6.2.2].
-  /// NB: Requires complete type _Tp.
-  template<typename _Tp, std::size_t _Nm>
-    struct array
-    {
-      typedef _Tp 	    			      value_type;
-      typedef value_type&                   	      reference;
-      typedef const value_type&             	      const_reference;
-      typedef value_type*          		      iterator;
-      typedef const value_type*			      const_iterator;
-      typedef std::size_t                    	      size_type;
-      typedef std::ptrdiff_t                   	      difference_type;
-      typedef std::reverse_iterator<iterator>	      reverse_iterator;
-      typedef std::reverse_iterator<const_iterator>   const_reverse_iterator;
-
-      // Support for zero-sized arrays mandatory.
-      value_type _M_instance[_Nm ? _Nm : 1] __attribute__((__aligned__));
-
-      // No explicit construct/copy/destroy for aggregate type.
-
-      void 
-      assign(const value_type& __u)
-      { std::fill_n(begin(), size(), __u); }
-
-      void 
-      swap(array& __other)
-      { std::swap_ranges(begin(), end(), __other.begin()); }
-
-      // Iterators.
-      iterator
-      begin()
-      { return iterator(&_M_instance[0]); }
-
-      const_iterator
-      begin() const 
-      { return const_iterator(&_M_instance[0]); }
-
-      iterator
-      end() 
-      { return iterator(&_M_instance[_Nm]); }
-
-      const_iterator
-      end() const
-      { return const_iterator(&_M_instance[_Nm]); }
-
-      reverse_iterator 
-      rbegin()
-      { return reverse_iterator(end()); }
-
-      const_reverse_iterator 
-      rbegin() const
-      { return const_reverse_iterator(end()); }
-
-      reverse_iterator 
-      rend()
-      { return reverse_iterator(begin()); }
-
-      const_reverse_iterator 
-      rend() const
-      { return const_reverse_iterator(begin()); }
-
-      // Capacity.
-      size_type 
-      size() const { return _Nm; }
-
-      size_type 
-      max_size() const { return _Nm; }
-
-      bool 
-      empty() const { return size() == 0; }
-
-      // Element access.
-      reference
-      operator[](size_type __n)
-      { return _M_instance[__n]; }
-
-      const_reference
-      operator[](size_type __n) const
-      { return _M_instance[__n]; }
-
-      reference
-      at(size_type __n)
-      { 
-	_M_check<_Nm>(__n);
-	return _M_instance[__n];
-      }
-
-      const_reference
-      at(size_type __n) const
-      {
-	_M_check<_Nm>(__n);
-	return _M_instance[__n];
-      }
-
-      reference 
-      front()
-      { return *begin(); }
-
-      const_reference 
-      front() const
-      { return *begin(); }
-
-      reference 
-      back()
-      { return _Nm ? *(end() - 1) : *end(); }
-
-      const_reference 
-      back() const
-      { return _Nm ? *(end() - 1) : *end(); }
-
-      _Tp* 
-      data()
-      { return &_M_instance[0]; }
-
-      const _Tp* 
-      data() const
-      { return &_M_instance[0]; }
-
-    private:
-      template<std::size_t _Mm>
-        typename __gnu_cxx::__enable_if<_Mm, void>::__type
-        _M_check(size_type __n) const
-        {
-	  if (__builtin_expect(__n >= _Mm, false))
-	    std::__throw_out_of_range(__N("array::_M_check"));
-	}
-
-      // Avoid "unsigned comparison with zero" warnings.
-      template<std::size_t _Mm>
-        typename __gnu_cxx::__enable_if<!_Mm, void>::__type
-        _M_check(size_type) const
-        { std::__throw_out_of_range(__N("array::_M_check")); }
-    };
-
-  // Array comparisons.
-  template<typename _Tp, std::size_t _Nm>
-    inline bool 
-    operator==(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
-    { return std::equal(__one.begin(), __one.end(), __two.begin()); }
-
-  template<typename _Tp, std::size_t _Nm>
-    inline bool
-    operator!=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
-    { return !(__one == __two); }
-
-  template<typename _Tp, std::size_t _Nm>
-    inline bool
-    operator<(const array<_Tp, _Nm>& __a, const array<_Tp, _Nm>& __b)
-    { 
-      return std::lexicographical_compare(__a.begin(), __a.end(),
-					  __b.begin(), __b.end()); 
-    }
-
-  template<typename _Tp, std::size_t _Nm>
-    inline bool
-    operator>(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
-    { return __two < __one; }
-
-  template<typename _Tp, std::size_t _Nm>
-    inline bool
-    operator<=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
-    { return !(__one > __two); }
-
-  template<typename _Tp, std::size_t _Nm>
-    inline bool
-    operator>=(const array<_Tp, _Nm>& __one, const array<_Tp, _Nm>& __two)
-    { return !(__one < __two); }
-
-  // Specialized algorithms [6.2.2.2].
-  template<typename _Tp, std::size_t _Nm>
-    inline void
-    swap(array<_Tp, _Nm>& __one, array<_Tp, _Nm>& __two)
-    { std::swap_ranges(__one.begin(), __one.end(), __two.begin()); }
-
-  // Tuple interface to class template array [6.2.2.5].
-  template<typename _Tp> class tuple_size;
-  template<int _Int, typename _Tp> class tuple_element;
-
-  template<typename _Tp, std::size_t _Nm>
-    struct tuple_size<array<_Tp, _Nm> >
-    { static const int value = _Nm; };
-
-  template<typename _Tp, std::size_t _Nm>
-    const int tuple_size<array<_Tp, _Nm> >::value;
-
-  template<int _Int, typename _Tp, std::size_t _Nm>
-    struct tuple_element<_Int, array<_Tp, _Nm> >
-    { typedef _Tp type; };
-
-  template<int _Int, typename _Tp, std::size_t _Nm>
-    inline _Tp&
-    get(array<_Tp, _Nm>& __arr)
-    { return __arr[_Int]; }
-
-  template<int _Int, typename _Tp, std::size_t _Nm>
-    inline const _Tp&
-    get(const array<_Tp, _Nm>& __arr)
-    { return __arr[_Int]; }
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/bind_iterate.h b/contrib/libstdc++/include/tr1/bind_iterate.h
deleted file mode 100644
index 3de49a77b6c0..000000000000
--- a/contrib/libstdc++/include/tr1/bind_iterate.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// TR1 functional -*- C++ -*-
-
-// Copyright (C) 2005 Free Software Foundation, Inc.
-// Written by Douglas Gregor <doug.gregor -at- gmail.com>
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/bind_iterate.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#if _GLIBCXX_BIND_NUM_ARGS > 0
-template<_GLIBCXX_BIND_TEMPLATE_PARAMS>
-#endif
-#ifdef _GLIBCXX_BIND_HAS_RESULT_TYPE
-result_type
-#else
-typename result_of<_Functor(_GLIBCXX_BIND_V_TEMPLATE_ARGS())>::type
-#endif
-operator()(_GLIBCXX_BIND_PARAMS)
-{ return _M_f(_GLIBCXX_BIND_V_ARGS); }
-
-#if _GLIBCXX_BIND_NUM_ARGS > 0
-template<_GLIBCXX_BIND_TEMPLATE_PARAMS>
-#endif
-#ifdef _GLIBCXX_BIND_HAS_RESULT_TYPE
-result_type
-#else
-typename result_of<const _Functor(_GLIBCXX_BIND_V_TEMPLATE_ARGS(const))>::type
-#endif
-operator()(_GLIBCXX_BIND_PARAMS) const
-{ return _M_f(_GLIBCXX_BIND_V_ARGS); }
-
-#if _GLIBCXX_BIND_NUM_ARGS > 0
-template<_GLIBCXX_BIND_TEMPLATE_PARAMS>
-#endif
-#ifdef _GLIBCXX_BIND_HAS_RESULT_TYPE
-result_type
-#else
-typename result_of<volatile _Functor(_GLIBCXX_BIND_V_TEMPLATE_ARGS(volatile))>::type
-#endif
-operator()(_GLIBCXX_BIND_PARAMS) volatile
-{ return _M_f(_GLIBCXX_BIND_V_ARGS); }
-
-#if _GLIBCXX_BIND_NUM_ARGS > 0
-template<_GLIBCXX_BIND_TEMPLATE_PARAMS>
-#endif
-#ifdef _GLIBCXX_BIND_HAS_RESULT_TYPE
-result_type
-#else
-typename result_of<const volatile _Functor(_GLIBCXX_BIND_V_TEMPLATE_ARGS(const volatile))>::type
-#endif
-operator()(_GLIBCXX_BIND_PARAMS) const volatile
-{ return _M_f(_GLIBCXX_BIND_V_ARGS); }
diff --git a/contrib/libstdc++/include/tr1/bind_repeat.h b/contrib/libstdc++/include/tr1/bind_repeat.h
deleted file mode 100644
index 8ec29a2283f5..000000000000
--- a/contrib/libstdc++/include/tr1/bind_repeat.h
+++ /dev/null
@@ -1,192 +0,0 @@
-// TR1 code repetition for bind -*- C++ -*-
-
-// Copyright (C) 2005 Free Software Foundation, Inc.
-// Written by Douglas Gregor <doug.gregor -at- gmail.com>
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/bind_repeat.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_BIND_REPEAT_HEADER
-#  error Internal error: _GLIBCXX_BIND_REPEAT_HEADER must be set
-#endif /* _GLIBCXX_BIND_REPEAT_HEADER */
-
-#define _GLIBCXX_BIND_NUM_ARGS 0
-#define _GLIBCXX_BIND_COMMA
-#define _GLIBCXX_BIND_TEMPLATE_PARAMS
-#define _GLIBCXX_BIND_TEMPLATE_ARGS
-#define _GLIBCXX_BIND_PARAMS
-#define _GLIBCXX_BIND_ARGS
-#  include _GLIBCXX_BIND_REPEAT_HEADER
-#undef _GLIBCXX_BIND_ARGS
-#undef _GLIBCXX_BIND_PARAMS
-#undef _GLIBCXX_BIND_TEMPLATE_ARGS
-#undef _GLIBCXX_BIND_TEMPLATE_PARAMS
-#undef _GLIBCXX_BIND_COMMA
-#undef _GLIBCXX_BIND_NUM_ARGS
-
-#define _GLIBCXX_BIND_NUM_ARGS 1
-#define _GLIBCXX_BIND_COMMA ,
-#define _GLIBCXX_BIND_TEMPLATE_PARAMS typename _U1
-#define _GLIBCXX_BIND_TEMPLATE_ARGS _U1
-#define _GLIBCXX_BIND_PARAMS _U1& __u1
-#define _GLIBCXX_BIND_ARGS __u1
-#include _GLIBCXX_BIND_REPEAT_HEADER
-#undef _GLIBCXX_BIND_ARGS
-#undef _GLIBCXX_BIND_PARAMS
-#undef _GLIBCXX_BIND_TEMPLATE_ARGS
-#undef _GLIBCXX_BIND_TEMPLATE_PARAMS
-#undef _GLIBCXX_BIND_COMMA
-#undef _GLIBCXX_BIND_NUM_ARGS
-#define _GLIBCXX_BIND_NUM_ARGS 2
-#define _GLIBCXX_BIND_COMMA ,
-#define _GLIBCXX_BIND_TEMPLATE_PARAMS typename _U1, typename _U2
-#define _GLIBCXX_BIND_TEMPLATE_ARGS _U1, _U2
-#define _GLIBCXX_BIND_PARAMS _U1& __u1, _U2& __u2
-#define _GLIBCXX_BIND_ARGS __u1, __u2
-#include _GLIBCXX_BIND_REPEAT_HEADER
-#undef _GLIBCXX_BIND_ARGS
-#undef _GLIBCXX_BIND_PARAMS
-#undef _GLIBCXX_BIND_TEMPLATE_ARGS
-#undef _GLIBCXX_BIND_TEMPLATE_PARAMS
-#undef _GLIBCXX_BIND_COMMA
-#undef _GLIBCXX_BIND_NUM_ARGS
-
-#define _GLIBCXX_BIND_NUM_ARGS 3
-#define _GLIBCXX_BIND_COMMA ,
-#define _GLIBCXX_BIND_TEMPLATE_PARAMS typename _U1, typename _U2, typename _U3
-#define _GLIBCXX_BIND_TEMPLATE_ARGS _U1, _U2, _U3
-#define _GLIBCXX_BIND_PARAMS _U1& __u1, _U2& __u2, _U3& __u3
-#define _GLIBCXX_BIND_ARGS __u1, __u2, __u3
-#include _GLIBCXX_BIND_REPEAT_HEADER
-#undef _GLIBCXX_BIND_ARGS
-#undef _GLIBCXX_BIND_PARAMS
-#undef _GLIBCXX_BIND_TEMPLATE_ARGS
-#undef _GLIBCXX_BIND_TEMPLATE_PARAMS
-#undef _GLIBCXX_BIND_COMMA
-#undef _GLIBCXX_BIND_NUM_ARGS
-
-#define _GLIBCXX_BIND_NUM_ARGS 4
-#define _GLIBCXX_BIND_COMMA ,
-#define _GLIBCXX_BIND_TEMPLATE_PARAMS typename _U1, typename _U2, typename _U3, typename _U4
-#define _GLIBCXX_BIND_TEMPLATE_ARGS _U1, _U2, _U3, _U4
-#define _GLIBCXX_BIND_PARAMS _U1& __u1, _U2& __u2, _U3& __u3, _U4& __u4
-#define _GLIBCXX_BIND_ARGS __u1, __u2, __u3, __u4
-#include _GLIBCXX_BIND_REPEAT_HEADER
-#undef _GLIBCXX_BIND_ARGS
-#undef _GLIBCXX_BIND_PARAMS
-#undef _GLIBCXX_BIND_TEMPLATE_ARGS
-#undef _GLIBCXX_BIND_TEMPLATE_PARAMS
-#undef _GLIBCXX_BIND_COMMA
-#undef _GLIBCXX_BIND_NUM_ARGS
-
-#define _GLIBCXX_BIND_NUM_ARGS 5
-#define _GLIBCXX_BIND_COMMA ,
-#define _GLIBCXX_BIND_TEMPLATE_PARAMS typename _U1, typename _U2, typename _U3, typename _U4, typename _U5
-#define _GLIBCXX_BIND_TEMPLATE_ARGS _U1, _U2, _U3, _U4, _U5
-#define _GLIBCXX_BIND_PARAMS _U1& __u1, _U2& __u2, _U3& __u3, _U4& __u4, _U5& __u5
-#define _GLIBCXX_BIND_ARGS __u1, __u2, __u3, __u4, __u5
-#include _GLIBCXX_BIND_REPEAT_HEADER
-#undef _GLIBCXX_BIND_ARGS
-#undef _GLIBCXX_BIND_PARAMS
-#undef _GLIBCXX_BIND_TEMPLATE_ARGS
-#undef _GLIBCXX_BIND_TEMPLATE_PARAMS
-#undef _GLIBCXX_BIND_COMMA
-#undef _GLIBCXX_BIND_NUM_ARGS
-
-#define _GLIBCXX_BIND_NUM_ARGS 6
-#define _GLIBCXX_BIND_COMMA ,
-#define _GLIBCXX_BIND_TEMPLATE_PARAMS typename _U1, typename _U2, typename _U3, typename _U4, typename _U5, typename _U6
-#define _GLIBCXX_BIND_TEMPLATE_ARGS _U1, _U2, _U3, _U4, _U5, _U6
-#define _GLIBCXX_BIND_PARAMS _U1& __u1, _U2& __u2, _U3& __u3, _U4& __u4, _U5& __u5, _U6& __u6
-#define _GLIBCXX_BIND_ARGS __u1, __u2, __u3, __u4, __u5, __u6
-#include _GLIBCXX_BIND_REPEAT_HEADER
-#undef _GLIBCXX_BIND_ARGS
-#undef _GLIBCXX_BIND_PARAMS
-#undef _GLIBCXX_BIND_TEMPLATE_ARGS
-#undef _GLIBCXX_BIND_TEMPLATE_PARAMS
-#undef _GLIBCXX_BIND_COMMA
-#undef _GLIBCXX_BIND_NUM_ARGS
-
-#define _GLIBCXX_BIND_NUM_ARGS 7
-#define _GLIBCXX_BIND_COMMA ,
-#define _GLIBCXX_BIND_TEMPLATE_PARAMS typename _U1, typename _U2, typename _U3, typename _U4, typename _U5, typename _U6, typename _U7
-#define _GLIBCXX_BIND_TEMPLATE_ARGS _U1, _U2, _U3, _U4, _U5, _U6, _U7
-#define _GLIBCXX_BIND_PARAMS _U1& __u1, _U2& __u2, _U3& __u3, _U4& __u4, _U5& __u5, _U6& __u6, _U7& __u7
-#define _GLIBCXX_BIND_ARGS __u1, __u2, __u3, __u4, __u5, __u6, __u7
-#include _GLIBCXX_BIND_REPEAT_HEADER
-#undef _GLIBCXX_BIND_ARGS
-#undef _GLIBCXX_BIND_PARAMS
-#undef _GLIBCXX_BIND_TEMPLATE_ARGS
-#undef _GLIBCXX_BIND_TEMPLATE_PARAMS
-#undef _GLIBCXX_BIND_COMMA
-#undef _GLIBCXX_BIND_NUM_ARGS
-
-#define _GLIBCXX_BIND_NUM_ARGS 8
-#define _GLIBCXX_BIND_COMMA ,
-#define _GLIBCXX_BIND_TEMPLATE_PARAMS typename _U1, typename _U2, typename _U3, typename _U4, typename _U5, typename _U6, typename _U7, typename _U8
-#define _GLIBCXX_BIND_TEMPLATE_ARGS _U1, _U2, _U3, _U4, _U5, _U6, _U7, _U8
-#define _GLIBCXX_BIND_PARAMS _U1& __u1, _U2& __u2, _U3& __u3, _U4& __u4, _U5& __u5, _U6& __u6, _U7& __u7, _U8& __u8
-#define _GLIBCXX_BIND_ARGS __u1, __u2, __u3, __u4, __u5, __u6, __u7, __u8
-#include _GLIBCXX_BIND_REPEAT_HEADER
-#undef _GLIBCXX_BIND_ARGS
-#undef _GLIBCXX_BIND_PARAMS
-#undef _GLIBCXX_BIND_TEMPLATE_ARGS
-#undef _GLIBCXX_BIND_TEMPLATE_PARAMS
-#undef _GLIBCXX_BIND_COMMA
-#undef _GLIBCXX_BIND_NUM_ARGS
-
-#define _GLIBCXX_BIND_NUM_ARGS 9
-#define _GLIBCXX_BIND_COMMA ,
-#define _GLIBCXX_BIND_TEMPLATE_PARAMS typename _U1, typename _U2, typename _U3, typename _U4, typename _U5, typename _U6, typename _U7, typename _U8, typename _U9
-#define _GLIBCXX_BIND_TEMPLATE_ARGS _U1, _U2, _U3, _U4, _U5, _U6, _U7, _U8, _U9
-#define _GLIBCXX_BIND_PARAMS _U1& __u1, _U2& __u2, _U3& __u3, _U4& __u4, _U5& __u5, _U6& __u6, _U7& __u7, _U8& __u8, _U9& __u9
-#define _GLIBCXX_BIND_ARGS __u1, __u2, __u3, __u4, __u5, __u6, __u7, __u8, __u9
-#include _GLIBCXX_BIND_REPEAT_HEADER
-#undef _GLIBCXX_BIND_ARGS
-#undef _GLIBCXX_BIND_PARAMS
-#undef _GLIBCXX_BIND_TEMPLATE_ARGS
-#undef _GLIBCXX_BIND_TEMPLATE_PARAMS
-#undef _GLIBCXX_BIND_COMMA
-#undef _GLIBCXX_BIND_NUM_ARGS
-
-#define _GLIBCXX_BIND_NUM_ARGS 10
-#define _GLIBCXX_BIND_COMMA ,
-#define _GLIBCXX_BIND_TEMPLATE_PARAMS typename _U1, typename _U2, typename _U3, typename _U4, typename _U5, typename _U6, typename _U7, typename _U8, typename _U9, typename _U10
-#define _GLIBCXX_BIND_TEMPLATE_ARGS _U1, _U2, _U3, _U4, _U5, _U6, _U7, _U8, _U9, _U10
-#define _GLIBCXX_BIND_PARAMS _U1& __u1, _U2& __u2, _U3& __u3, _U4& __u4, _U5& __u5, _U6& __u6, _U7& __u7, _U8& __u8, _U9& __u9, _U10& __u10
-#define _GLIBCXX_BIND_ARGS __u1, __u2, __u3, __u4, __u5, __u6, __u7, __u8, __u9, __u10
-#include _GLIBCXX_BIND_REPEAT_HEADER
-#undef _GLIBCXX_BIND_ARGS
-#undef _GLIBCXX_BIND_PARAMS
-#undef _GLIBCXX_BIND_TEMPLATE_ARGS
-#undef _GLIBCXX_BIND_TEMPLATE_PARAMS
-#undef _GLIBCXX_BIND_COMMA
-#undef _GLIBCXX_BIND_NUM_ARGS
-
diff --git a/contrib/libstdc++/include/tr1/boost_shared_ptr.h b/contrib/libstdc++/include/tr1/boost_shared_ptr.h
deleted file mode 100644
index d83bde692a61..000000000000
--- a/contrib/libstdc++/include/tr1/boost_shared_ptr.h
+++ /dev/null
@@ -1,1149 +0,0 @@
-// <tr1/boost_shared_ptr.h> -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//  shared_count.hpp
-//  Copyright (c) 2001, 2002, 2003 Peter Dimov and Multi Media Ltd.
-
-//  shared_ptr.hpp
-//  Copyright (C) 1998, 1999 Greg Colvin and Beman Dawes.
-//  Copyright (C) 2001, 2002, 2003 Peter Dimov
-
-//  weak_ptr.hpp
-//  Copyright (C) 2001, 2002, 2003 Peter Dimov
-
-//  enable_shared_from_this.hpp
-//  Copyright (C) 2002 Peter Dimov
-
-// Distributed under the Boost Software License, Version 1.0. (See
-// accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
-
-// GCC Note:  based on version 1.32.0 of the Boost library.
-
-/** @file tr1/boost_shared_ptr.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _BOOST_SHARED_PTR_H
-#define _BOOST_SHARED_PTR_H 1
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  class bad_weak_ptr : public std::exception
-  {
-  public:
-    virtual char const*
-    what() const throw()
-    { return "tr1::bad_weak_ptr"; }
-  };
-
-  // Substitute for bad_weak_ptr object in the case of -fno-exceptions.
-  inline void
-  __throw_bad_weak_ptr()
-  {
-#if __EXCEPTIONS
-    throw bad_weak_ptr();
-#else
-    std::abort();
-#endif
-  }
-
-  using __gnu_cxx::_Lock_policy;
-  using __gnu_cxx::__default_lock_policy;
-  using __gnu_cxx::_S_single;
-  using __gnu_cxx::_S_mutex;
-  using __gnu_cxx::_S_atomic;
-
-  template<typename _Tp>
-    struct _Sp_deleter
-    {
-      typedef void result_type;
-      typedef _Tp* argument_type;
-
-      void
-      operator()(_Tp* __p) const
-      { delete __p; }
-    };
-
-  // Empty helper class except when the template argument is _S_mutex.
-  template<_Lock_policy _Lp>
-    class _Mutex_base
-    { };
-
-  template<>
-    class _Mutex_base<_S_mutex>
-    : public __gnu_cxx::__mutex
-    { };
-
-  template<_Lock_policy _Lp = __default_lock_policy>
-    class _Sp_counted_base
-    : public _Mutex_base<_Lp>
-    {
-    public:  
-      _Sp_counted_base()
-      : _M_use_count(1), _M_weak_count(1) { }
-      
-      virtual
-      ~_Sp_counted_base() // nothrow 
-      { }
-  
-      // Called when _M_use_count drops to zero, to release the resources
-      // managed by *this.
-      virtual void
-      _M_dispose() = 0; // nothrow
-      
-      // Called when _M_weak_count drops to zero.
-      virtual void
-      _M_destroy() // nothrow
-      { delete this; }
-      
-      virtual void*
-      _M_get_deleter(const std::type_info&) = 0;
-
-      void
-      _M_add_ref_copy()
-      { __gnu_cxx::__atomic_add_dispatch(&_M_use_count, 1); }
-  
-      void
-      _M_add_ref_lock();
-      
-      void
-      _M_release() // nothrow
-      {
-	if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count,
-						   -1) == 1)
-	  {
-	    _M_dispose();
-#ifdef __GTHREADS
-	    _GLIBCXX_READ_MEM_BARRIER;
-	    _GLIBCXX_WRITE_MEM_BARRIER;
-#endif
-	    if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count,
-						       -1) == 1)
-	      _M_destroy();
-	  }
-      }
-  
-      void
-      _M_weak_add_ref() // nothrow
-      { __gnu_cxx::__atomic_add_dispatch(&_M_weak_count, 1); }
-
-      void
-      _M_weak_release() // nothrow
-      {
-	if (__gnu_cxx::__exchange_and_add_dispatch(&_M_weak_count, -1) == 1)
-	  {
-#ifdef __GTHREADS
-	    _GLIBCXX_READ_MEM_BARRIER;
-	    _GLIBCXX_WRITE_MEM_BARRIER;
-#endif
-	    _M_destroy();
-	  }
-      }
-  
-      long
-      _M_get_use_count() const // nothrow
-      { return _M_use_count; }  // XXX is this MT safe? 
-      
-    private:  
-      _Sp_counted_base(_Sp_counted_base const&);
-      _Sp_counted_base& operator=(_Sp_counted_base const&);
-
-      _Atomic_word  _M_use_count;     // #shared
-      _Atomic_word  _M_weak_count;    // #weak + (#shared != 0)
-    };
-
-  template<>
-    inline void
-    _Sp_counted_base<_S_single>::
-    _M_add_ref_lock()
-    {
-      if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0)
-	{
-	  _M_use_count = 0;
-	  __throw_bad_weak_ptr();
-	}
-    }
-
-#ifdef __GTHREADS
-  template<>
-    inline void
-    _Sp_counted_base<_S_mutex>::
-    _M_add_ref_lock()
-    {
-      __gnu_cxx::__scoped_lock sentry(*this);
-      if (__gnu_cxx::__exchange_and_add_dispatch(&_M_use_count, 1) == 0)
-	{
-	  _M_use_count = 0;
-	  __throw_bad_weak_ptr();
-	}
-    }
-#endif
-
-  template<> 
-    inline void
-    _Sp_counted_base<_S_atomic>::
-    _M_add_ref_lock()
-    {
-      // Perform lock-free add-if-not-zero operation.
-      _Atomic_word __count;
-      do
-	{
-	  __count = _M_use_count;
-	  if (__count == 0)
-	    __throw_bad_weak_ptr();
-	  
-	  // Replace the current counter value with the old value + 1, as
-	  // long as it's not changed meanwhile. 
-	}
-      while (!__sync_bool_compare_and_swap(&_M_use_count, __count,
-					   __count + 1));
-    }
-
-  template<typename _Ptr, typename _Deleter, _Lock_policy _Lp>
-    class _Sp_counted_base_impl
-    : public _Sp_counted_base<_Lp>
-    {
-    public:
-      /**
-       *  @brief   
-       *  @pre     __d(__p) must not throw.
-       */
-      _Sp_counted_base_impl(_Ptr __p, _Deleter __d)
-      : _M_ptr(__p), _M_del(__d) { }
-    
-      virtual void
-      _M_dispose() // nothrow
-      { _M_del(_M_ptr); }
-      
-      virtual void*
-      _M_get_deleter(const std::type_info& __ti)
-      { return __ti == typeid(_Deleter) ? &_M_del : 0; }
-      
-    private:
-      _Sp_counted_base_impl(const _Sp_counted_base_impl&);
-      _Sp_counted_base_impl& operator=(const _Sp_counted_base_impl&);
-      
-      _Ptr      _M_ptr;  // copy constructor must not throw
-      _Deleter  _M_del;  // copy constructor must not throw
-    };
-
-  template<_Lock_policy _Lp = __default_lock_policy>
-    class __weak_count;
-
-  template<_Lock_policy _Lp = __default_lock_policy>
-    class __shared_count
-    {
-    public: 
-      __shared_count()
-      : _M_pi(0) // nothrow
-      { }
-  
-      template<typename _Ptr, typename _Deleter>
-        __shared_count(_Ptr __p, _Deleter __d) : _M_pi(0)
-        {
-	  try
-	    {
-	      _M_pi = new _Sp_counted_base_impl<_Ptr, _Deleter, _Lp>(__p, __d);
-	    }
-	  catch(...)
-	    {
-	      __d(__p); // Call _Deleter on __p.
-	      __throw_exception_again;
-	    }
-	}
-
-      // Special case for auto_ptr<_Tp> to provide the strong guarantee.
-      template<typename _Tp>
-        explicit
-        __shared_count(std::auto_ptr<_Tp>& __r)
-	: _M_pi(new _Sp_counted_base_impl<_Tp*,
-		_Sp_deleter<_Tp>, _Lp >(__r.get(), _Sp_deleter<_Tp>()))
-        { __r.release(); }
-  
-      // Throw bad_weak_ptr when __r._M_get_use_count() == 0.
-      explicit
-      __shared_count(const __weak_count<_Lp>& __r);
-  
-      ~__shared_count() // nothrow
-      {
-	if (_M_pi != 0)
-	  _M_pi->_M_release();
-      }
-      
-      __shared_count(const __shared_count& __r)
-      : _M_pi(__r._M_pi) // nothrow
-      {
-	if (_M_pi != 0)
-	  _M_pi->_M_add_ref_copy();
-      }
-  
-      __shared_count&
-      operator=(const __shared_count& __r) // nothrow
-      {
-	_Sp_counted_base<_Lp>* __tmp = __r._M_pi;
-	if (__tmp != _M_pi)
-	  {
-	    if (__tmp != 0)
-	      __tmp->_M_add_ref_copy();
-	    if (_M_pi != 0)
-	      _M_pi->_M_release();
-	    _M_pi = __tmp;
-	  }
-	return *this;
-      }
-  
-      void
-      _M_swap(__shared_count& __r) // nothrow
-      {
-	_Sp_counted_base<_Lp>* __tmp = __r._M_pi;
-	__r._M_pi = _M_pi;
-	_M_pi = __tmp;
-      }
-  
-      long
-      _M_get_use_count() const // nothrow
-      { return _M_pi != 0 ? _M_pi->_M_get_use_count() : 0; }
-
-      bool
-      _M_unique() const // nothrow
-      { return this->_M_get_use_count() == 1; }
-      
-      friend inline bool
-      operator==(const __shared_count& __a, const __shared_count& __b)
-      { return __a._M_pi == __b._M_pi; }
-  
-      friend inline bool
-      operator<(const __shared_count& __a, const __shared_count& __b)
-      { return std::less<_Sp_counted_base<_Lp>*>()(__a._M_pi, __b._M_pi); }
-  
-      void*
-      _M_get_deleter(const std::type_info& __ti) const
-      { return _M_pi ? _M_pi->_M_get_deleter(__ti) : 0; }
-
-    private:
-      friend class __weak_count<_Lp>;
-
-      _Sp_counted_base<_Lp>*  _M_pi;
-    };
-
-  template<_Lock_policy _Lp>
-    class __weak_count
-    {
-    public:
-      __weak_count()
-      : _M_pi(0) // nothrow
-      { }
-  
-      __weak_count(const __shared_count<_Lp>& __r)
-      : _M_pi(__r._M_pi) // nothrow
-      {
-	if (_M_pi != 0)
-	  _M_pi->_M_weak_add_ref();
-      }
-      
-      __weak_count(const __weak_count<_Lp>& __r)
-      : _M_pi(__r._M_pi) // nothrow
-      {
-	if (_M_pi != 0)
-	  _M_pi->_M_weak_add_ref();
-      }
-      
-      ~__weak_count() // nothrow
-      {
-	if (_M_pi != 0)
-	  _M_pi->_M_weak_release();
-      }
-      
-      __weak_count<_Lp>&
-      operator=(const __shared_count<_Lp>& __r) // nothrow
-      {
-	_Sp_counted_base<_Lp>* __tmp = __r._M_pi;
-	if (__tmp != 0)
-	  __tmp->_M_weak_add_ref();
-	if (_M_pi != 0)
-	  _M_pi->_M_weak_release();
-	_M_pi = __tmp;  
-	return *this;
-      }
-      
-      __weak_count<_Lp>&
-      operator=(const __weak_count<_Lp>& __r) // nothrow
-      {
-	_Sp_counted_base<_Lp>* __tmp = __r._M_pi;
-	if (__tmp != 0)
-	  __tmp->_M_weak_add_ref();
-	if (_M_pi != 0)
-	  _M_pi->_M_weak_release();
-	_M_pi = __tmp;
-	return *this;
-      }
-
-      void
-      _M_swap(__weak_count<_Lp>& __r) // nothrow
-      {
-	_Sp_counted_base<_Lp>* __tmp = __r._M_pi;
-	__r._M_pi = _M_pi;
-	_M_pi = __tmp;
-      }
-  
-      long
-      _M_get_use_count() const // nothrow
-      { return _M_pi != 0 ? _M_pi->_M_get_use_count() : 0; }
-
-      friend inline bool
-      operator==(const __weak_count<_Lp>& __a, const __weak_count<_Lp>& __b)
-      { return __a._M_pi == __b._M_pi; }
-      
-      friend inline bool
-      operator<(const __weak_count<_Lp>& __a, const __weak_count<_Lp>& __b)
-      { return std::less<_Sp_counted_base<_Lp>*>()(__a._M_pi, __b._M_pi); }
-
-    private:
-      friend class __shared_count<_Lp>;
-
-      _Sp_counted_base<_Lp>*  _M_pi;
-    };
-
-  template<_Lock_policy _Lp>
-    inline
-    __shared_count<_Lp>::
-    __shared_count(const __weak_count<_Lp>& __r)
-    : _M_pi(__r._M_pi)
-    {
-      if (_M_pi != 0)
-	_M_pi->_M_add_ref_lock();
-      else
-	__throw_bad_weak_ptr();
-    }
-  
-
-  // Forward declarations.
-  template<typename _Tp, _Lock_policy _Lp = __default_lock_policy>
-    class __shared_ptr;
-  
-  template<typename _Tp, _Lock_policy _Lp = __default_lock_policy>
-    class __weak_ptr;
-
-  template<typename _Tp, _Lock_policy _Lp = __default_lock_policy>
-    class __enable_shared_from_this;
-
-  template<typename _Tp>
-    class shared_ptr;
-  
-  template<typename _Tp>
-    class weak_ptr;
-
-  template<typename _Tp>
-    class enable_shared_from_this;
-
-  // Support for enable_shared_from_this.
-
-  // Friend of __enable_shared_from_this.
-  template<_Lock_policy _Lp, typename _Tp1, typename _Tp2>
-    void
-    __enable_shared_from_this_helper(const __shared_count<_Lp>&,
-				     const __enable_shared_from_this<_Tp1,
-				     _Lp>*, const _Tp2*);
-
-  // Friend of enable_shared_from_this.
-  template<typename _Tp1, typename _Tp2>
-    void
-    __enable_shared_from_this_helper(const __shared_count<>&,
-				     const enable_shared_from_this<_Tp1>*,
-				     const _Tp2*);
-
-  template<_Lock_policy _Lp>
-    inline void
-    __enable_shared_from_this_helper(const __shared_count<_Lp>&, ...)
-    { }
-
-
-  struct __static_cast_tag { };
-  struct __const_cast_tag { };
-  struct __dynamic_cast_tag { };
-
-  /**
-   *  @class shared_ptr <tr1/memory>
-   *
-   *  A smart pointer with reference-counted copy semantics.
-   *  The object pointed to is deleted when the last shared_ptr pointing to
-   *  it is destroyed or reset.
-   */
-  template<typename _Tp, _Lock_policy _Lp>
-    class __shared_ptr
-    {
-    public:
-      typedef _Tp   element_type;
-      
-      /** @brief  Construct an empty %__shared_ptr.
-       *  @post   use_count()==0 && get()==0
-       */
-      __shared_ptr()
-      : _M_ptr(0), _M_refcount() // never throws
-      { }
-
-      /** @brief  Construct a %__shared_ptr that owns the pointer @a __p.
-       *  @param  __p  A pointer that is convertible to element_type*.
-       *  @post   use_count() == 1 && get() == __p
-       *  @throw  std::bad_alloc, in which case @c delete @a __p is called.
-       */
-      template<typename _Tp1>
-        explicit
-        __shared_ptr(_Tp1* __p)
-	: _M_ptr(__p), _M_refcount(__p, _Sp_deleter<_Tp1>())
-        {
-	  __glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>)
-	  // __glibcxx_function_requires(_CompleteConcept<_Tp1*>)
-	  __enable_shared_from_this_helper(_M_refcount, __p, __p);
-	}
-
-      //
-      // Requirements: _Deleter' copy constructor and destructor must not throw
-      //
-      // __shared_ptr will release __p by calling __d(__p)
-      //
-      /** @brief  Construct a %__shared_ptr that owns the pointer @a __p
-       *          and the deleter @a __d.
-       *  @param  __p  A pointer.
-       *  @param  __d  A deleter.
-       *  @post   use_count() == 1 && get() == __p
-       *  @throw  std::bad_alloc, in which case @a __d(__p) is called.
-       */
-      template<typename _Tp1, typename _Deleter>
-        __shared_ptr(_Tp1* __p, _Deleter __d)
-	: _M_ptr(__p), _M_refcount(__p, __d)
-        {
-	  __glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>)
-	  // TODO requires _Deleter CopyConstructible and __d(__p) well-formed
-	  __enable_shared_from_this_helper(_M_refcount, __p, __p);
-	}
-      
-      //  generated copy constructor, assignment, destructor are fine.
-      
-      /** @brief  If @a __r is empty, constructs an empty %__shared_ptr;
-       *          otherwise construct a %__shared_ptr that shares ownership
-       *          with @a __r.
-       *  @param  __r  A %__shared_ptr.
-       *  @post   get() == __r.get() && use_count() == __r.use_count()
-       *  @throw  std::bad_alloc, in which case 
-       */
-      template<typename _Tp1>
-        __shared_ptr(const __shared_ptr<_Tp1, _Lp>& __r)
-	: _M_ptr(__r._M_ptr), _M_refcount(__r._M_refcount) // never throws
-        { __glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>) }
-
-      /** @brief  Constructs a %__shared_ptr that shares ownership with @a __r
-       *          and stores a copy of the pointer stored in @a __r.
-       *  @param  __r  A weak_ptr.
-       *  @post   use_count() == __r.use_count()
-       *  @throw  bad_weak_ptr when __r.expired(),
-       *          in which case the constructor has no effect.
-       */
-      template<typename _Tp1>
-        explicit
-        __shared_ptr(const __weak_ptr<_Tp1, _Lp>& __r)
-	: _M_refcount(__r._M_refcount) // may throw
-        {
-	  __glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>)
-	  // It is now safe to copy __r._M_ptr, as _M_refcount(__r._M_refcount)
-	  // did not throw.
-	  _M_ptr = __r._M_ptr;
-	}
-
-      /**
-       * @post use_count() == 1 and __r.get() == 0
-       */
-      template<typename _Tp1>
-        explicit
-        __shared_ptr(std::auto_ptr<_Tp1>& __r)
-	: _M_ptr(__r.get()), _M_refcount()
-        {
-	  // TODO requires __r.release() convertible to _Tp*, _Tp1 is complete,
-	  // delete __r.release() well-formed
-	  _Tp1* __tmp = __r.get();
-	  _M_refcount = __shared_count<_Lp>(__r);
-	  __enable_shared_from_this_helper(_M_refcount, __tmp, __tmp);
-	}
-
-      template<typename _Tp1>
-        __shared_ptr(const __shared_ptr<_Tp1, _Lp>& __r, __static_cast_tag)
-	: _M_ptr(static_cast<element_type*>(__r._M_ptr)),
-	  _M_refcount(__r._M_refcount)
-        { }
-
-      template<typename _Tp1>
-        __shared_ptr(const __shared_ptr<_Tp1, _Lp>& __r, __const_cast_tag)
-	: _M_ptr(const_cast<element_type*>(__r._M_ptr)),
-	  _M_refcount(__r._M_refcount)
-        { }
-
-      template<typename _Tp1>
-        __shared_ptr(const __shared_ptr<_Tp1, _Lp>& __r, __dynamic_cast_tag)
-	: _M_ptr(dynamic_cast<element_type*>(__r._M_ptr)),
-	  _M_refcount(__r._M_refcount)
-        {
-	  if (_M_ptr == 0) // need to allocate new counter -- the cast failed
-	    _M_refcount = __shared_count<_Lp>();
-	}
-      
-      template<typename _Tp1>
-        __shared_ptr&
-        operator=(const __shared_ptr<_Tp1, _Lp>& __r) // never throws
-        {
-	  _M_ptr = __r._M_ptr;
-	  _M_refcount = __r._M_refcount; // __shared_count::op= doesn't throw
-	  return *this;
-	}
-
-      template<typename _Tp1>
-        __shared_ptr&
-        operator=(std::auto_ptr<_Tp1>& __r)
-        {
-	  __shared_ptr(__r).swap(*this);
-	  return *this;
-	}
-
-      void
-      reset() // never throws
-      { __shared_ptr().swap(*this); }
-
-      template<typename _Tp1>
-        void
-        reset(_Tp1* __p) // _Tp1 must be complete.
-        {
-	  // Catch self-reset errors.
-	  _GLIBCXX_DEBUG_ASSERT(__p == 0 || __p != _M_ptr); 
-	  __shared_ptr(__p).swap(*this);
-	}
-
-      template<typename _Tp1, typename _Deleter>
-        void
-        reset(_Tp1* __p, _Deleter __d)
-        { __shared_ptr(__p, __d).swap(*this); }
-
-      // Allow class instantiation when _Tp is [cv-qual] void.
-      typename add_reference<_Tp>::type
-      operator*() const // never throws
-      {
-	_GLIBCXX_DEBUG_ASSERT(_M_ptr != 0);
-	return *_M_ptr;
-      }
-
-      _Tp*
-      operator->() const // never throws
-      {
-	_GLIBCXX_DEBUG_ASSERT(_M_ptr != 0);
-	return _M_ptr;
-      }
-    
-      _Tp*
-      get() const // never throws
-      { return _M_ptr; }
-
-      // Implicit conversion to "bool"
-    private:
-      typedef _Tp* __shared_ptr::*__unspecified_bool_type;
-
-    public:
-      operator __unspecified_bool_type() const // never throws
-      { return _M_ptr == 0 ? 0 : &__shared_ptr::_M_ptr; }
-
-      bool
-      unique() const // never throws
-      { return _M_refcount._M_unique(); }
-
-      long
-      use_count() const // never throws
-      { return _M_refcount._M_get_use_count(); }
-
-      void
-      swap(__shared_ptr<_Tp, _Lp>& __other) // never throws
-      {
-	std::swap(_M_ptr, __other._M_ptr);
-	_M_refcount._M_swap(__other._M_refcount);
-      }
-
-    private:
-      void*
-      _M_get_deleter(const std::type_info& __ti) const
-      { return _M_refcount._M_get_deleter(__ti); }
-
-      template<typename _Tp1, _Lock_policy _Lp1>
-        bool
-        _M_less(const __shared_ptr<_Tp1, _Lp1>& __rhs) const
-        { return _M_refcount < __rhs._M_refcount; }
-
-      template<typename _Tp1, _Lock_policy _Lp1> friend class __shared_ptr;
-      template<typename _Tp1, _Lock_policy _Lp1> friend class __weak_ptr;
-
-      template<typename _Del, typename _Tp1, _Lock_policy _Lp1>
-        friend _Del* get_deleter(const __shared_ptr<_Tp1, _Lp1>&);
-
-      // Friends injected into enclosing namespace and found by ADL:
-      template<typename _Tp1>
-        friend inline bool
-        operator==(const __shared_ptr& __a, const __shared_ptr<_Tp1, _Lp>& __b)
-        { return __a.get() == __b.get(); }
-
-      template<typename _Tp1>
-        friend inline bool
-        operator!=(const __shared_ptr& __a, const __shared_ptr<_Tp1, _Lp>& __b)
-        { return __a.get() != __b.get(); }
-
-      template<typename _Tp1>
-        friend inline bool
-        operator<(const __shared_ptr& __a, const __shared_ptr<_Tp1, _Lp>& __b)
-        { return __a._M_less(__b); }
-
-      _Tp*         	   _M_ptr;         // Contained pointer.
-      __shared_count<_Lp>  _M_refcount;    // Reference counter.
-    };
-
-  // 2.2.3.8 shared_ptr specialized algorithms.
-  template<typename _Tp, _Lock_policy _Lp>
-    inline void
-    swap(__shared_ptr<_Tp, _Lp>& __a, __shared_ptr<_Tp, _Lp>& __b)
-    { __a.swap(__b); }
-
-  // 2.2.3.9 shared_ptr casts
-  /** @warning The seemingly equivalent
-   *           <code>shared_ptr<_Tp, _Lp>(static_cast<_Tp*>(__r.get()))</code>
-   *           will eventually result in undefined behaviour,
-   *           attempting to delete the same object twice.
-   */
-  template<typename _Tp, typename _Tp1, _Lock_policy _Lp>
-    __shared_ptr<_Tp, _Lp>
-    static_pointer_cast(const __shared_ptr<_Tp1, _Lp>& __r)
-    { return __shared_ptr<_Tp, _Lp>(__r, __static_cast_tag()); }
-
-  /** @warning The seemingly equivalent
-   *           <code>shared_ptr<_Tp, _Lp>(const_cast<_Tp*>(__r.get()))</code>
-   *           will eventually result in undefined behaviour,
-   *           attempting to delete the same object twice.
-   */
-  template<typename _Tp, typename _Tp1, _Lock_policy _Lp>
-    __shared_ptr<_Tp, _Lp>
-    const_pointer_cast(const __shared_ptr<_Tp1, _Lp>& __r)
-    { return __shared_ptr<_Tp, _Lp>(__r, __const_cast_tag()); }
-
-  /** @warning The seemingly equivalent
-   *           <code>shared_ptr<_Tp, _Lp>(dynamic_cast<_Tp*>(__r.get()))</code>
-   *           will eventually result in undefined behaviour,
-   *           attempting to delete the same object twice.
-   */
-  template<typename _Tp, typename _Tp1, _Lock_policy _Lp>
-    __shared_ptr<_Tp, _Lp>
-    dynamic_pointer_cast(const __shared_ptr<_Tp1, _Lp>& __r)
-    { return __shared_ptr<_Tp, _Lp>(__r, __dynamic_cast_tag()); }
-
-  // 2.2.3.7 shared_ptr I/O
-  template<typename _Ch, typename _Tr, typename _Tp, _Lock_policy _Lp>
-    std::basic_ostream<_Ch, _Tr>&
-    operator<<(std::basic_ostream<_Ch, _Tr>& __os, 
-	       const __shared_ptr<_Tp, _Lp>& __p)
-    {
-      __os << __p.get();
-      return __os;
-    }
-
-  // 2.2.3.10 shared_ptr get_deleter (experimental)
-  template<typename _Del, typename _Tp, _Lock_policy _Lp>
-    inline _Del*
-    get_deleter(const __shared_ptr<_Tp, _Lp>& __p)
-    { return static_cast<_Del*>(__p._M_get_deleter(typeid(_Del))); }
-
-
-  template<typename _Tp, _Lock_policy _Lp>
-    class __weak_ptr
-    {
-    public:
-      typedef _Tp element_type;
-      
-      __weak_ptr()
-      : _M_ptr(0), _M_refcount() // never throws
-      { }
-
-      // Generated copy constructor, assignment, destructor are fine.
-      
-      // The "obvious" converting constructor implementation:
-      //
-      //  template<typename _Tp1>
-      //    __weak_ptr(const __weak_ptr<_Tp1, _Lp>& __r)
-      //    : _M_ptr(__r._M_ptr), _M_refcount(__r._M_refcount) // never throws
-      //    { }
-      //
-      // has a serious problem.
-      //
-      //  __r._M_ptr may already have been invalidated. The _M_ptr(__r._M_ptr)
-      //  conversion may require access to *__r._M_ptr (virtual inheritance).
-      //
-      // It is not possible to avoid spurious access violations since
-      // in multithreaded programs __r._M_ptr may be invalidated at any point.
-      template<typename _Tp1>
-        __weak_ptr(const __weak_ptr<_Tp1, _Lp>& __r)
-	: _M_refcount(__r._M_refcount) // never throws
-        {
-	  __glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>)
-	  _M_ptr = __r.lock().get();
-	}
-
-      template<typename _Tp1>
-        __weak_ptr(const __shared_ptr<_Tp1, _Lp>& __r)
-	: _M_ptr(__r._M_ptr), _M_refcount(__r._M_refcount) // never throws
-        { __glibcxx_function_requires(_ConvertibleConcept<_Tp1*, _Tp*>) }
-
-      template<typename _Tp1>
-        __weak_ptr&
-        operator=(const __weak_ptr<_Tp1, _Lp>& __r) // never throws
-        {
-	  _M_ptr = __r.lock().get();
-	  _M_refcount = __r._M_refcount;
-	  return *this;
-	}
-      
-      template<typename _Tp1>
-        __weak_ptr&
-        operator=(const __shared_ptr<_Tp1, _Lp>& __r) // never throws
-        {
-	  _M_ptr = __r._M_ptr;
-	  _M_refcount = __r._M_refcount;
-	  return *this;
-	}
-
-      __shared_ptr<_Tp, _Lp>
-      lock() const // never throws
-      {
-#ifdef __GTHREADS
-	// Optimization: avoid throw overhead.
-	if (expired())
-	  return __shared_ptr<element_type, _Lp>();
-
-	try
-	  {
-	    return __shared_ptr<element_type, _Lp>(*this);
-	  }
-	catch(const bad_weak_ptr&)
-	  {
-	    // Q: How can we get here?
-	    // A: Another thread may have invalidated r after the
-	    //    use_count test above.
-	    return __shared_ptr<element_type, _Lp>();
-	  }
-	
-#else
-	// Optimization: avoid try/catch overhead when single threaded.
-	return expired() ? __shared_ptr<element_type, _Lp>()
-	                 : __shared_ptr<element_type, _Lp>(*this);
-
-#endif
-      } // XXX MT
-
-      long
-      use_count() const // never throws
-      { return _M_refcount._M_get_use_count(); }
-
-      bool
-      expired() const // never throws
-      { return _M_refcount._M_get_use_count() == 0; }
-      
-      void
-      reset() // never throws
-      { __weak_ptr().swap(*this); }
-
-      void
-      swap(__weak_ptr& __s) // never throws
-      {
-	std::swap(_M_ptr, __s._M_ptr);
-	_M_refcount._M_swap(__s._M_refcount);
-      }
-
-    private:
-      // Used by __enable_shared_from_this.
-      void
-      _M_assign(_Tp* __ptr, const __shared_count<_Lp>& __refcount)
-      {
-	_M_ptr = __ptr;
-	_M_refcount = __refcount;
-      }
-
-      template<typename _Tp1>
-        bool
-        _M_less(const __weak_ptr<_Tp1, _Lp>& __rhs) const
-        { return _M_refcount < __rhs._M_refcount; }
-
-      template<typename _Tp1, _Lock_policy _Lp1> friend class __shared_ptr;
-      template<typename _Tp1, _Lock_policy _Lp1> friend class __weak_ptr;
-      friend class __enable_shared_from_this<_Tp, _Lp>;
-      friend class enable_shared_from_this<_Tp>;
-
-      // Friend injected into namespace and found by ADL.
-      template<typename _Tp1>
-        friend inline bool
-        operator<(const __weak_ptr& __lhs, const __weak_ptr<_Tp1, _Lp>& __rhs)
-        { return __lhs._M_less(__rhs); }
-
-      _Tp*       	 _M_ptr;         // Contained pointer.
-      __weak_count<_Lp>  _M_refcount;    // Reference counter.
-    };
-
-  // 2.2.4.7 weak_ptr specialized algorithms.
-  template<typename _Tp, _Lock_policy _Lp>
-    inline void
-    swap(__weak_ptr<_Tp, _Lp>& __a, __weak_ptr<_Tp, _Lp>& __b)
-    { __a.swap(__b); }
-
-
-  template<typename _Tp, _Lock_policy _Lp>
-    class __enable_shared_from_this
-    {
-    protected:
-      __enable_shared_from_this() { }
-      
-      __enable_shared_from_this(const __enable_shared_from_this&) { }
-      
-      __enable_shared_from_this&
-      operator=(const __enable_shared_from_this&)
-      { return *this; }
-
-      ~__enable_shared_from_this() { }
-      
-    public:
-      __shared_ptr<_Tp, _Lp>
-      shared_from_this()
-      { return __shared_ptr<_Tp, _Lp>(this->_M_weak_this); }
-
-      __shared_ptr<const _Tp, _Lp>
-      shared_from_this() const
-      { return __shared_ptr<const _Tp, _Lp>(this->_M_weak_this); }
-
-    private:
-      template<typename _Tp1>
-        void
-        _M_weak_assign(_Tp1* __p, const __shared_count<_Lp>& __n) const
-        { _M_weak_this._M_assign(__p, __n); }
-
-      template<typename _Tp1>
-        friend void
-        __enable_shared_from_this_helper(const __shared_count<_Lp>& __pn,
-					 const __enable_shared_from_this* __pe,
-					 const _Tp1* __px)
-        {
-	  if (__pe != 0)
-	    __pe->_M_weak_assign(const_cast<_Tp1*>(__px), __pn);
-	}
-
-      mutable __weak_ptr<_Tp, _Lp>  _M_weak_this;
-    };
-
-
-  // The actual TR1 shared_ptr, with forwarding constructors and
-  // assignment operators.
-  template<typename _Tp>
-    class shared_ptr
-    : public __shared_ptr<_Tp>
-    {
-    public:
-      shared_ptr()
-      : __shared_ptr<_Tp>() { }
-
-      template<typename _Tp1>
-        explicit
-        shared_ptr(_Tp1* __p)
-	: __shared_ptr<_Tp>(__p) { }
-
-      template<typename _Tp1, typename _Deleter>
-        shared_ptr(_Tp1* __p, _Deleter __d)
-	: __shared_ptr<_Tp>(__p, __d) { }
-
-      template<typename _Tp1>
-        shared_ptr(const shared_ptr<_Tp1>& __r)
-	: __shared_ptr<_Tp>(__r) { }
-
-      template<typename _Tp1>
-        explicit
-        shared_ptr(const weak_ptr<_Tp1>& __r)
-	: __shared_ptr<_Tp>(__r) { }
-
-      template<typename _Tp1>
-        explicit
-        shared_ptr(std::auto_ptr<_Tp1>& __r)
-	: __shared_ptr<_Tp>(__r) { }
-
-      template<typename _Tp1>
-        shared_ptr(const shared_ptr<_Tp1>& __r, __static_cast_tag)
-	: __shared_ptr<_Tp>(__r, __static_cast_tag()) { }
-
-      template<typename _Tp1>
-        shared_ptr(const shared_ptr<_Tp1>& __r, __const_cast_tag)
-	: __shared_ptr<_Tp>(__r, __const_cast_tag()) { }
-
-      template<typename _Tp1>
-        shared_ptr(const shared_ptr<_Tp1>& __r, __dynamic_cast_tag)
-	: __shared_ptr<_Tp>(__r, __dynamic_cast_tag()) { }
-
-      template<typename _Tp1>
-        shared_ptr&
-        operator=(const shared_ptr<_Tp1>& __r) // never throws
-        {
-	  this->__shared_ptr<_Tp>::operator=(__r);
-	  return *this;
-	}
-
-      template<typename _Tp1>
-        shared_ptr&
-        operator=(std::auto_ptr<_Tp1>& __r)
-        {
-	  this->__shared_ptr<_Tp>::operator=(__r);
-	  return *this;
-	}
-    };
-
-  template<typename _Tp, typename _Tp1>
-    shared_ptr<_Tp>
-    static_pointer_cast(const shared_ptr<_Tp1>& __r)
-    { return shared_ptr<_Tp>(__r, __static_cast_tag()); }
-
-  template<typename _Tp, typename _Tp1>
-    shared_ptr<_Tp>
-    const_pointer_cast(const shared_ptr<_Tp1>& __r)
-    { return shared_ptr<_Tp>(__r, __const_cast_tag()); }
-
-  template<typename _Tp, typename _Tp1>
-    shared_ptr<_Tp>
-    dynamic_pointer_cast(const shared_ptr<_Tp1>& __r)
-    { return shared_ptr<_Tp>(__r, __dynamic_cast_tag()); }
-
-
-  // The actual TR1 weak_ptr, with forwarding constructors and
-  // assignment operators.
-  template<typename _Tp>
-    class weak_ptr
-    : public __weak_ptr<_Tp>
-    {
-    public:
-      weak_ptr()
-      : __weak_ptr<_Tp>() { }
-      
-      template<typename _Tp1>
-        weak_ptr(const weak_ptr<_Tp1>& __r)
-	: __weak_ptr<_Tp>(__r) { }
-
-      template<typename _Tp1>
-        weak_ptr(const shared_ptr<_Tp1>& __r)
-	: __weak_ptr<_Tp>(__r) { }
-
-      template<typename _Tp1>
-        weak_ptr&
-        operator=(const weak_ptr<_Tp1>& __r) // never throws
-        {
-	  this->__weak_ptr<_Tp>::operator=(__r);
-	  return *this;
-	}
-
-      template<typename _Tp1>
-        weak_ptr&
-        operator=(const shared_ptr<_Tp1>& __r) // never throws
-        {
-	  this->__weak_ptr<_Tp>::operator=(__r);
-	  return *this;
-	}
-
-      shared_ptr<_Tp>
-      lock() const // never throws
-      {
-#ifdef __GTHREADS
-	if (this->expired())
-	  return shared_ptr<_Tp>();
-
-	try
-	  {
-	    return shared_ptr<_Tp>(*this);
-	  }
-	catch(const bad_weak_ptr&)
-	  {
-	    return shared_ptr<_Tp>();
-	  }
-#else
-	return this->expired() ? shared_ptr<_Tp>()
-	                       : shared_ptr<_Tp>(*this);
-#endif
-      }
-    };
-
-
-  template<typename _Tp>
-    class enable_shared_from_this
-    {
-    protected:
-      enable_shared_from_this() { }
-      
-      enable_shared_from_this(const enable_shared_from_this&) { }
-
-      enable_shared_from_this&
-      operator=(const enable_shared_from_this&)
-      { return *this; }
-
-      ~enable_shared_from_this() { }
-
-    public:
-      shared_ptr<_Tp>
-      shared_from_this()
-      { return shared_ptr<_Tp>(this->_M_weak_this); }
-
-      shared_ptr<const _Tp>
-      shared_from_this() const
-      { return shared_ptr<const _Tp>(this->_M_weak_this); }
-
-    private:
-      template<typename _Tp1>
-        void
-        _M_weak_assign(_Tp1* __p, const __shared_count<>& __n) const
-        { _M_weak_this._M_assign(__p, __n); }
-
-      template<typename _Tp1>
-        friend void
-        __enable_shared_from_this_helper(const __shared_count<>& __pn,
-					 const enable_shared_from_this* __pe,
-					 const _Tp1* __px)
-        {
-	  if (__pe != 0)
-	    __pe->_M_weak_assign(const_cast<_Tp1*>(__px), __pn);
-	}
-
-      mutable weak_ptr<_Tp>  _M_weak_this;
-    };
-
-_GLIBCXX_END_NAMESPACE
-} // namespace std
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cctype b/contrib/libstdc++/include/tr1/cctype
deleted file mode 100644
index 8ddfa89002e0..000000000000
--- a/contrib/libstdc++/include/tr1/cctype
+++ /dev/null
@@ -1,56 +0,0 @@
-// TR1 cctype -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cctype
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CCTYPE
-#define _TR1_CCTYPE 1
-
-#include <bits/c++config.h>
-#include <cctype>
-
-#if _GLIBCXX_USE_C99_CTYPE_TR1
-
-#undef isblank
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  using ::isblank;
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cfenv b/contrib/libstdc++/include/tr1/cfenv
deleted file mode 100644
index ddcce74c591a..000000000000
--- a/contrib/libstdc++/include/tr1/cfenv
+++ /dev/null
@@ -1,84 +0,0 @@
-// TR1 cctype -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cfenv
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CFENV
-#define _TR1_CFENV 1
-
-#include <bits/c++config.h>
-
-#if _GLIBCXX_USE_C99_FENV_TR1
-
-#include <fenv.h>
-
-#undef feclearexcept
-#undef fegetexceptflag
-#undef feraiseexcept
-#undef fesetexceptflag
-#undef fetestexcept
-#undef fegetround
-#undef fesetround
-#undef fegetenv
-#undef feholdexcept
-#undef fesetenv
-#undef feupdateenv
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  // types
-  using ::fenv_t;
-  using ::fexcept_t;
-
-  // functions
-  using ::feclearexcept;
-  using ::fegetexceptflag;
-  using ::feraiseexcept;
-  using ::fesetexceptflag;
-  using ::fetestexcept;
-
-  using ::fegetround;
-  using ::fesetround;
-
-  using ::fegetenv;
-  using ::feholdexcept;
-  using ::fesetenv;
-  using ::feupdateenv;
-  
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cfloat b/contrib/libstdc++/include/tr1/cfloat
deleted file mode 100644
index 1514ff76066c..000000000000
--- a/contrib/libstdc++/include/tr1/cfloat
+++ /dev/null
@@ -1,47 +0,0 @@
-// TR1 cfloat -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cfloat
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CFLOAT
-#define _TR1_CFLOAT 1
-
-#include <cfloat>
-
-#ifndef DECIMAL_DIG
-#define DECIMAL_DIG __DECIMAL_DIG__
-#endif
-
-#ifndef FLT_EVAL_METHOD
-#define FLT_EVAL_METHOD __FLT_EVAL_METHOD__
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cinttypes b/contrib/libstdc++/include/tr1/cinttypes
deleted file mode 100644
index 03bdd30c6157..000000000000
--- a/contrib/libstdc++/include/tr1/cinttypes
+++ /dev/null
@@ -1,81 +0,0 @@
-// TR1 cinttypes -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cinttypes
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CINTTYPES
-#define _TR1_CINTTYPES 1
-
-#include <bits/c++config.h>
-#include <tr1/cstdint>
-
-#if _GLIBCXX_USE_C99_INTTYPES_TR1
-
-// For 8.11.1/1 (see C99, Note 184) 
-#define __STDC_FORMAT_MACROS
-#include <inttypes.h>
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  // types
-  using ::imaxdiv_t;
-
-  // functions
-  using ::imaxabs;
-
-  // May collide with _Longlong abs(_Longlong), and is not described
-  // anywhere outside the synopsis.  Likely, a defect.
-  //
-  // intmax_t abs(intmax_t)
-
-  using ::imaxdiv;
-
-  // Likewise, with lldiv_t div(_Longlong, _Longlong).
-  //
-  // imaxdiv_t div(intmax_t, intmax_t)
-
-  using ::strtoimax;
-  using ::strtoumax;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  using ::wcstoimax;
-  using ::wcstoumax;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/climits b/contrib/libstdc++/include/tr1/climits
deleted file mode 100644
index dc047299d77a..000000000000
--- a/contrib/libstdc++/include/tr1/climits
+++ /dev/null
@@ -1,51 +0,0 @@
-// TR1 climits -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/climits
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CLIMITS
-#define _TR1_CLIMITS 1
-
-#include <climits>
-
-#ifndef LLONG_MIN
-#define LLONG_MIN -__LONG_LONG_MAX__ - 1
-#endif
-
-#ifndef LLONG_MAX
-#define LLONG_MAX __LONG_LONG_MAX__
-#endif
-
-#ifndef ULLONG_MAX
-#define ULLONG_MAX __LONG_LONG_MAX__ * 2ULL + 1
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cmath b/contrib/libstdc++/include/tr1/cmath
deleted file mode 100644
index f08e86f73de0..000000000000
--- a/contrib/libstdc++/include/tr1/cmath
+++ /dev/null
@@ -1,943 +0,0 @@
-// TR1 cmath -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cmath
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CMATH
-#define _TR1_CMATH 1
-
-#include <bits/c++config.h>
-#include <cmath>
-#include <tr1/common.h>
-
-#if _GLIBCXX_USE_C99_MATH_TR1
-
-#undef acosh
-#undef acoshf
-#undef acoshl
-#undef asinh
-#undef asinhf
-#undef asinhl
-#undef atanh
-#undef atanhf
-#undef atanhl
-#undef cbrt
-#undef cbrtf
-#undef cbrtl
-#undef copysign
-#undef copysignf
-#undef copysignl
-#undef erf
-#undef erff
-#undef erfl
-#undef erfc
-#undef erfcf
-#undef erfcl
-#undef exp2
-#undef exp2f
-#undef exp2l
-#undef expm1
-#undef expm1f
-#undef expm1l
-#undef fdim
-#undef fdimf
-#undef fdiml
-#undef fma
-#undef fmaf
-#undef fmal
-#undef fmax
-#undef fmaxf
-#undef fmaxl
-#undef fmin
-#undef fminf
-#undef fminl
-#undef hypot
-#undef hypotf
-#undef hypotl
-#undef ilogb
-#undef ilogbf
-#undef ilogbl
-#undef lgamma
-#undef lgammaf
-#undef lgammal
-#undef llrint
-#undef llrintf
-#undef llrintl
-#undef llround
-#undef llroundf
-#undef llroundl
-#undef log1p
-#undef log1pf
-#undef log1pl
-#undef log2
-#undef log2f
-#undef log2l
-#undef logb
-#undef logbf
-#undef logbl
-#undef lrint
-#undef lrintf
-#undef lrintl
-#undef lround
-#undef lroundf
-#undef lroundl
-#undef nan
-#undef nanf
-#undef nanl
-#undef nearbyint
-#undef nearbyintf
-#undef nearbyintl
-#undef nextafter
-#undef nextafterf
-#undef nextafterl
-#undef nexttoward
-#undef nexttowardf
-#undef nexttowardl
-#undef remainder
-#undef remainderf
-#undef remainderl
-#undef remquo
-#undef remquo
-#undef remquo
-#undef rint
-#undef rintf
-#undef rintl
-#undef round
-#undef roundf
-#undef roundl
-#undef scalbln
-#undef scalblnf
-#undef scalblnl
-#undef scalbn
-#undef scalbnf
-#undef scalbnl
-#undef tgamma
-#undef tgammaf
-#undef tgammal
-#undef trunc
-#undef truncf
-#undef truncl
-
-#endif
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-#if _GLIBCXX_USE_C99_MATH_TR1
-
-  // types
-  using ::double_t;
-  using ::float_t;
-
-  // functions
-  using ::acosh;
-  using ::acoshf;
-  using ::acoshl;
-
-  using ::asinh;
-  using ::asinhf;
-  using ::asinhl;
-
-  using ::atanh;
-  using ::atanhf;
-  using ::atanhl;
-
-  using ::cbrt;
-  using ::cbrtf;
-  using ::cbrtl;
-
-  using ::copysign;
-  using ::copysignf;
-  using ::copysignl;
-
-  using ::erf;
-  using ::erff;
-  using ::erfl;
-
-  using ::erfc;
-  using ::erfcf;
-  using ::erfcl;
-
-  using ::exp2;
-  using ::exp2f;
-  using ::exp2l;
-
-  using ::expm1;
-  using ::expm1f;
-  using ::expm1l;
-
-  using ::fdim;
-  using ::fdimf;
-  using ::fdiml;
-
-  using ::fma;
-  using ::fmaf;
-  using ::fmal;
-
-  using ::fmax;
-  using ::fmaxf;
-  using ::fmaxl;
-
-  using ::fmin;
-  using ::fminf;
-  using ::fminl;
-
-  using ::hypot;
-  using ::hypotf;
-  using ::hypotl;
-
-  using ::ilogb;
-  using ::ilogbf;
-  using ::ilogbl;
-
-  using ::lgamma;
-  using ::lgammaf;
-  using ::lgammal;
-
-  using ::llrint;
-  using ::llrintf;
-  using ::llrintl;
-
-  using ::llround;
-  using ::llroundf;
-  using ::llroundl;
-
-  using ::log1p;
-  using ::log1pf;
-  using ::log1pl;
-
-  using ::log2;
-  using ::log2f;
-  using ::log2l;
-
-  using ::logb;
-  using ::logbf;
-  using ::logbl;
-
-  using ::lrint;
-  using ::lrintf;
-  using ::lrintl;
-
-  using ::lround;
-  using ::lroundf;
-  using ::lroundl;
-
-  using ::nan;
-  using ::nanf;
-  using ::nanl;
-
-  using ::nearbyint;
-  using ::nearbyintf;
-  using ::nearbyintl;
-
-  using ::nextafter;
-  using ::nextafterf;
-  using ::nextafterl;
-
-  using ::nexttoward;
-  using ::nexttowardf;
-  using ::nexttowardl;
-
-  using ::remainder;
-  using ::remainderf;
-  using ::remainderl;
-
-  using ::remquo;
-  using ::remquo;
-  using ::remquo;
-
-  using ::rint;
-  using ::rintf;
-  using ::rintl;
-
-  using ::round;
-  using ::roundf;
-  using ::roundl;
-
-  using ::scalbln;
-  using ::scalblnf;
-  using ::scalblnl;
-
-  using ::scalbn;
-  using ::scalbnf;
-  using ::scalbnl;
-
-  using ::tgamma;
-  using ::tgammaf;
-  using ::tgammal;
-
-  using ::trunc;
-  using ::truncf;
-  using ::truncl;
-
-#endif
-
-#if _GLIBCXX_USE_C99_MATH
-#if !_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC
-
-  /// @brief Function template definitions [8.16.3].
-  //
-  using std::signbit;
-  
-  using std::fpclassify;
-
-  using std::isfinite;
-  using std::isinf;
-  using std::isnan;
-  using std::isnormal;
-
-  using std::isgreater;
-  using std::isgreaterequal;
-  using std::isless;
-  using std::islessequal;
-  using std::islessgreater;
-  using std::isunordered;
-#endif
-#endif
-
-#if _GLIBCXX_USE_C99_MATH_TR1
-
-  /// @brief Additional overloads [8.16.4].
-  //
-  using std::acos;
-
-  inline float
-  acosh(float __x)
-  { return __builtin_acoshf(__x); }
-
-  inline long double
-  acosh(long double __x)
-  { return __builtin_acoshl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    acosh(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return acosh(__type(__x));
-    }
-
-  using std::asin;
-
-  inline float
-  asinh(float __x)
-  { return __builtin_asinhf(__x); }
-
-  inline long double
-  asinh(long double __x)
-  { return __builtin_asinhl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    asinh(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return asinh(__type(__x));
-    }
-
-  using std::atan;
-
-  // Workaround for c++/21682.
-  namespace __detail
-  {
-    template<typename _Tp, typename _Up>
-      inline typename
-      __gnu_cxx::__enable_if<std::__is_floating<_Tp>::__value
-                             || std::__is_floating<_Up>::__value,
-			     typename
-			     std::tr1::__promote_2<_Tp, _Up>::__type>::__type
-      atan2(_Tp __y, _Up __x)
-      {
-	typedef typename std::tr1::__promote_2<_Tp, _Up>::__type __type;
-	return std::atan2(__type(__y), __type(__x));
-      }
-  } // namespace __detail
-
-  using std::atan2;
-  using __detail::atan2;
- 
-  inline float
-  atanh(float __x)
-  { return __builtin_atanhf(__x); }
-
-  inline long double
-  atanh(long double __x)
-  { return __builtin_atanhl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    atanh(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return atanh(__type(__x));
-    }
-
-  inline float
-  cbrt(float __x)
-  { return __builtin_cbrtf(__x); }
-
-  inline long double
-  cbrt(long double __x)
-  { return __builtin_cbrtl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    cbrt(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return cbrt(__type(__x));
-    }
-
-  using std::ceil;
-
-  inline float
-  copysign(float __x, float __y)
-  { return __builtin_copysignf(__x, __y); }
-
-  inline long double
-  copysign(long double __x, long double __y)
-  { return __builtin_copysignl(__x, __y); }
-
-  template<typename _Tp, typename _Up>
-    inline typename __promote_2<_Tp, _Up>::__type
-    copysign(_Tp __x, _Up __y)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return copysign(__type(__x), __type(__y));
-    }
-
-  using std::cos;
-  using std::cosh;  
-
-  inline float
-  erf(float __x)
-  { return __builtin_erff(__x); }
-
-  inline long double
-  erf(long double __x)
-  { return __builtin_erfl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    erf(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return erf(__type(__x));
-    }
-
-  inline float
-  erfc(float __x)
-  { return __builtin_erfcf(__x); }
-
-  inline long double
-  erfc(long double __x)
-  { return __builtin_erfcl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    erfc(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return erfc(__type(__x));
-    }
-
-  using std::exp;
-
-  inline float
-  exp2(float __x)
-  { return __builtin_exp2f(__x); }
-
-  inline long double
-  exp2(long double __x)
-  { return __builtin_exp2l(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    exp2(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return exp2(__type(__x));
-    }
-
-  inline float
-  expm1(float __x)
-  { return __builtin_expm1f(__x); }
-
-  inline long double
-  expm1(long double __x)
-  { return __builtin_expm1l(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    expm1(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return expm1(__type(__x));
-    }
-
-  using std::fabs;
-
-  inline float
-  fdim(float __x, float __y)
-  { return __builtin_fdimf(__x, __y); }
-
-  inline long double
-  fdim(long double __x, long double __y)
-  { return __builtin_fdiml(__x, __y); }
-
-  template<typename _Tp, typename _Up>
-    inline typename __promote_2<_Tp, _Up>::__type
-    fdim(_Tp __x, _Up __y)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return fdim(__type(__x), __type(__y));
-    }
-
-  using std::floor;
-
-  inline float
-  fma(float __x, float __y, float __z)
-  { return __builtin_fmaf(__x, __y, __z); }
-
-  inline long double
-  fma(long double __x, long double __y, long double __z)
-  { return __builtin_fmal(__x, __y, __z); }
-
-  template<typename _Tp, typename _Up, typename _Vp>
-    inline typename __promote_3<_Tp, _Up, _Vp>::__type
-    fma(_Tp __x, _Up __y, _Vp __z)
-    {
-      typedef typename __promote_3<_Tp, _Up, _Vp>::__type __type;
-      return fma(__type(__x), __type(__y), __type(__z));
-    }
-
-  inline float
-  fmax(float __x, float __y)
-  { return __builtin_fmaxf(__x, __y); }
-
-  inline long double
-  fmax(long double __x, long double __y)
-  { return __builtin_fmaxl(__x, __y); }
-
-  template<typename _Tp, typename _Up>
-    inline typename __promote_2<_Tp, _Up>::__type
-    fmax(_Tp __x, _Up __y)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return fmax(__type(__x), __type(__y));
-    }
-
-  inline float
-  fmin(float __x, float __y)
-  { return __builtin_fminf(__x, __y); }
-
-  inline long double
-  fmin(long double __x, long double __y)
-  { return __builtin_fminl(__x, __y); }
-
-  template<typename _Tp, typename _Up>
-    inline typename __promote_2<_Tp, _Up>::__type
-    fmin(_Tp __x, _Up __y)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return fmin(__type(__x), __type(__y));
-    }
-
-  using std::fmod;
-  using std::frexp;
-
-  inline float
-  hypot(float __x, float __y)
-  { return __builtin_hypotf(__x, __y); }
-
-  inline long double
-  hypot(long double __x, long double __y)
-  { return __builtin_hypotl(__x, __y); }
-
-  template<typename _Tp, typename _Up>
-    inline typename __promote_2<_Tp, _Up>::__type
-    hypot(_Tp __x, _Up __y)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return hypot(__type(__x), __type(__y));
-    }
-
-  inline int
-  ilogb(float __x)
-  { return __builtin_ilogbf(__x); }
-
-  inline int
-  ilogb(long double __x)
-  { return __builtin_ilogbl(__x); }
-
-  template<typename _Tp>
-    inline int
-    ilogb(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return ilogb(__type(__x));
-    }
-
-  using std::ldexp;
-
-  inline float
-  lgamma(float __x)
-  { return __builtin_lgammaf(__x); }
-
-  inline long double
-  lgamma(long double __x)
-  { return __builtin_lgammal(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    lgamma(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return lgamma(__type(__x));
-    }
-
-  inline long long
-  llrint(float __x)
-  { return __builtin_llrintf(__x); }
-
-  inline long long
-  llrint(long double __x)
-  { return __builtin_llrintl(__x); }
-
-  template<typename _Tp>
-    inline long long
-    llrint(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return llrint(__type(__x));
-    }
-
-  inline long long
-  llround(float __x)
-  { return __builtin_llroundf(__x); }
-
-  inline long long
-  llround(long double __x)
-  { return __builtin_llroundl(__x); }
-
-  template<typename _Tp>
-    inline long long
-    llround(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return llround(__type(__x));
-    }
-
-  using std::log;
-  using std::log10;
-
-  inline float
-  log1p(float __x)
-  { return __builtin_log1pf(__x); }
-
-  inline long double
-  log1p(long double __x)
-  { return __builtin_log1pl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    log1p(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return log1p(__type(__x));
-    }
-
-  // DR 568.
-  inline float
-  log2(float __x)
-  { return __builtin_log2f(__x); }
-
-  inline long double
-  log2(long double __x)
-  { return __builtin_log2l(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    log2(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return log2(__type(__x));
-    }
-
-  inline float
-  logb(float __x)
-  { return __builtin_logbf(__x); }
-
-  inline long double
-  logb(long double __x)
-  { return __builtin_logbl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    logb(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return logb(__type(__x));
-    }
-
-  inline long
-  lrint(float __x)
-  { return __builtin_lrintf(__x); }
-
-  inline long
-  lrint(long double __x)
-  { return __builtin_lrintl(__x); }
-
-  template<typename _Tp>
-    inline long
-    lrint(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return lrint(__type(__x));
-    }
-
-  inline long
-  lround(float __x)
-  { return __builtin_lroundf(__x); }
-
-  inline long
-  lround(long double __x)
-  { return __builtin_lroundl(__x); }
-
-  template<typename _Tp>
-    inline long
-    lround(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return lround(__type(__x));
-    }
-
-  inline float
-  nearbyint(float __x)
-  { return __builtin_nearbyintf(__x); }
-
-  inline long double
-  nearbyint(long double __x)
-  { return __builtin_nearbyintl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    nearbyint(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return nearbyint(__type(__x));
-    }
-
-  inline float
-  nextafter(float __x, float __y)
-  { return __builtin_nextafterf(__x, __y); }
-
-  inline long double
-  nextafter(long double __x, long double __y)
-  { return __builtin_nextafterl(__x, __y); }
-
-  template<typename _Tp, typename _Up>
-    inline typename __promote_2<_Tp, _Up>::__type
-    nextafter(_Tp __x, _Up __y)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return nextafter(__type(__x), __type(__y));
-    }
-
-  inline float
-  nexttoward(float __x, long double __y)
-  { return __builtin_nexttowardf(__x, __y); }
-
-  inline long double
-  nexttoward(long double __x, long double __y)
-  { return __builtin_nexttowardl(__x, __y); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type
-    nexttoward(_Tp __x, long double __y)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return nexttoward(__type(__x), __y);
-    }
-
-  using std::pow;
-
-  // DR 550.
-  template<typename _Tp, typename _Up>
-    inline typename __promote_2<_Tp, _Up>::__type
-    pow(_Tp __x, _Up __y)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return pow(__type(__x), __type(__y));
-    }
-
-  inline float
-  remainder(float __x, float __y)
-  { return __builtin_remainderf(__x, __y); }
-
-  inline long double
-  remainder(long double __x, long double __y)
-  { return __builtin_remainderl(__x, __y); }
-
-  template<typename _Tp, typename _Up>
-    inline typename __promote_2<_Tp, _Up>::__type
-    remainder(_Tp __x, _Up __y)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return remainder(__type(__x), __type(__y));
-    }
-
-  inline float
-  remquo(float __x, float __y, int* __pquo)
-  { return __builtin_remquof(__x, __y, __pquo); }
-
-  inline long double
-  remquo(long double __x, long double __y, int* __pquo)
-  { return __builtin_remquol(__x, __y, __pquo); }
-
-  template<typename _Tp, typename _Up>
-    inline typename __promote_2<_Tp, _Up>::__type
-    remquo(_Tp __x, _Up __y, int* __pquo)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return remquo(__type(__x), __type(__y), __pquo);
-    }
-
-  inline float
-  rint(float __x)
-  { return __builtin_rintf(__x); }
-
-  inline long double
-  rint(long double __x)
-  { return __builtin_rintl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type
-    rint(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return rint(__type(__x));
-    }
-
-  inline float
-  round(float __x)
-  { return __builtin_roundf(__x); }
-
-  inline long double
-  round(long double __x)
-  { return __builtin_roundl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type
-    round(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return round(__type(__x));
-    }
-
-  inline float
-  scalbln(float __x, long __ex)
-  { return __builtin_scalblnf(__x, __ex); }
-
-  inline long double
-  scalbln(long double __x, long __ex)
-  { return __builtin_scalblnl(__x, __ex); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    scalbln(_Tp __x, long __ex)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return scalbln(__type(__x), __ex);
-    }
- 
-  inline float
-  scalbn(float __x, int __ex)
-  { return __builtin_scalbnf(__x, __ex); }
-
-  inline long double
-  scalbn(long double __x, int __ex)
-  { return __builtin_scalbnl(__x, __ex); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    scalbn(_Tp __x, int __ex)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return scalbn(__type(__x), __ex);
-    }
-
-  using std::sin;
-  using std::sinh;
-  using std::sqrt;
-  using std::tan;
-  using std::tanh;
-
-  inline float
-  tgamma(float __x)
-  { return __builtin_tgammaf(__x); }
-
-  inline long double
-  tgamma(long double __x)
-  { return __builtin_tgammal(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    tgamma(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return tgamma(__type(__x));
-    }
- 
-  inline float
-  trunc(float __x)
-  { return __builtin_truncf(__x); }
-
-  inline long double
-  trunc(long double __x)
-  { return __builtin_truncl(__x); }
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type 
-    trunc(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return trunc(__type(__x));
-    }
-
-#endif
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/common.h b/contrib/libstdc++/include/tr1/common.h
deleted file mode 100644
index 7d098f863dd9..000000000000
--- a/contrib/libstdc++/include/tr1/common.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Internal header for TR1 complex -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/common.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_COMMON_H
-#define _TR1_COMMON_H 1
-
-#include <tr1/type_traits>
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  template<typename _Tp, bool = is_integral<_Tp>::value>
-    struct __promote
-    { typedef double __type; };
-
-  template<typename _Tp>
-    struct __promote<_Tp, false>
-    { typedef _Tp __type; };
-
-  template<typename _Tp, typename _Up>
-    struct __promote_2
-    {
-    private:
-      typedef typename __promote<_Tp>::__type __type1;
-      typedef typename __promote<_Up>::__type __type2;
-
-    public:
-      typedef __typeof__(__type1() + __type2()) __type;
-    };
-
-  template<typename _Tp, typename _Up, typename _Vp>
-    struct __promote_3
-    {
-    private:
-      typedef typename __promote<_Tp>::__type __type1;
-      typedef typename __promote<_Up>::__type __type2;
-      typedef typename __promote<_Vp>::__type __type3;
-
-    public:
-      typedef __typeof__(__type1() + __type2() + __type3()) __type;
-    };
-
-_GLIBCXX_END_NAMESPACE
-} // namespace std
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/complex b/contrib/libstdc++/include/tr1/complex
deleted file mode 100644
index 0817ef761e33..000000000000
--- a/contrib/libstdc++/include/tr1/complex
+++ /dev/null
@@ -1,409 +0,0 @@
-// TR1 complex -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/complex
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_COMPLEX
-#define _TR1_COMPLEX 1
-
-#include "../complex"
-#include <tr1/common.h>
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  // Forward declarations.
-  template<typename _Tp> std::complex<_Tp> acos(const std::complex<_Tp>&);
-  template<typename _Tp> std::complex<_Tp> asin(const std::complex<_Tp>&);
-  template<typename _Tp> std::complex<_Tp> atan(const std::complex<_Tp>&);
-
-  template<typename _Tp> std::complex<_Tp> acosh(const std::complex<_Tp>&);
-  template<typename _Tp> std::complex<_Tp> asinh(const std::complex<_Tp>&);
-  template<typename _Tp> std::complex<_Tp> atanh(const std::complex<_Tp>&);
-  template<typename _Tp> std::complex<_Tp> fabs(const std::complex<_Tp>&);
-
-  /// @brief acos(__z) [8.1.2].
-  //  Effects:  Behaves the same as C99 function cacos, defined
-  //            in subclause 7.3.5.1.
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    __complex_acos(const std::complex<_Tp>& __z)
-    {
-      const std::complex<_Tp> __t = std::tr1::asin(__z);
-      const _Tp __pi_2 = 1.5707963267948966192313216916397514L;
-      return std::complex<_Tp>(__pi_2 - __t.real(), -__t.imag());
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX_TR1
-  inline __complex__ float
-  __complex_acos(__complex__ float __z)
-  { return __builtin_cacosf(__z); }
-
-  inline __complex__ double
-  __complex_acos(__complex__ double __z)
-  { return __builtin_cacos(__z); }
-
-  inline __complex__ long double
-  __complex_acos(const __complex__ long double& __z)
-  { return __builtin_cacosl(__z); }
-
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    acos(const std::complex<_Tp>& __z)
-    { return __complex_acos(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    acos(const std::complex<_Tp>& __z)
-    { return __complex_acos(__z); }
-#endif
-
-  /// @brief asin(__z) [8.1.3].
-  //  Effects:  Behaves the same as C99 function casin, defined
-  //            in subclause 7.3.5.2.
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    __complex_asin(const std::complex<_Tp>& __z)
-    {
-      std::complex<_Tp> __t(-__z.imag(), __z.real());
-      __t = std::tr1::asinh(__t);
-      return std::complex<_Tp>(__t.imag(), -__t.real());
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX_TR1
-  inline __complex__ float
-  __complex_asin(__complex__ float __z)
-  { return __builtin_casinf(__z); }
-
-  inline __complex__ double
-  __complex_asin(__complex__ double __z)
-  { return __builtin_casin(__z); }
-
-  inline __complex__ long double
-  __complex_asin(const __complex__ long double& __z)
-  { return __builtin_casinl(__z); }
-
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    asin(const std::complex<_Tp>& __z)
-    { return __complex_asin(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    asin(const std::complex<_Tp>& __z)
-    { return __complex_asin(__z); }
-#endif
-  
-  /// @brief atan(__z) [8.1.4].
-  //  Effects:  Behaves the same as C99 function catan, defined
-  //            in subclause 7.3.5.3.
-  template<typename _Tp>
-    std::complex<_Tp>
-    __complex_atan(const std::complex<_Tp>& __z)
-    {
-      const _Tp __r2 = __z.real() * __z.real();
-      const _Tp __x = _Tp(1.0) - __r2 - __z.imag() * __z.imag();
-
-      _Tp __num = __z.imag() + _Tp(1.0);
-      _Tp __den = __z.imag() - _Tp(1.0);
-
-      __num = __r2 + __num * __num;
-      __den = __r2 + __den * __den;
-
-      return std::complex<_Tp>(_Tp(0.5) * atan2(_Tp(2.0) * __z.real(), __x),
-			       _Tp(0.25) * log(__num / __den));
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX_TR1
-  inline __complex__ float
-  __complex_atan(__complex__ float __z)
-  { return __builtin_catanf(__z); }
-
-  inline __complex__ double
-  __complex_atan(__complex__ double __z)
-  { return __builtin_catan(__z); }
-
-  inline __complex__ long double
-  __complex_atan(const __complex__ long double& __z)
-  { return __builtin_catanl(__z); }
-
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    atan(const std::complex<_Tp>& __z)
-    { return __complex_atan(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    atan(const std::complex<_Tp>& __z)
-    { return __complex_atan(__z); }
-#endif
-
-  /// @brief acosh(__z) [8.1.5].
-  //  Effects:  Behaves the same as C99 function cacosh, defined
-  //            in subclause 7.3.6.1.
-  template<typename _Tp>
-    std::complex<_Tp>
-    __complex_acosh(const std::complex<_Tp>& __z)
-    {
-      std::complex<_Tp> __t((__z.real() - __z.imag())
-			    * (__z.real() + __z.imag()) - _Tp(1.0),
-			    _Tp(2.0) * __z.real() * __z.imag());
-      __t = std::sqrt(__t);
-
-      return std::log(__t + __z);
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX_TR1
-  inline __complex__ float
-  __complex_acosh(__complex__ float __z)
-  { return __builtin_cacoshf(__z); }
-
-  inline __complex__ double
-  __complex_acosh(__complex__ double __z)
-  { return __builtin_cacosh(__z); }
-
-  inline __complex__ long double
-  __complex_acosh(const __complex__ long double& __z)
-  { return __builtin_cacoshl(__z); }
-
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    acosh(const std::complex<_Tp>& __z)
-    { return __complex_acosh(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    acosh(const std::complex<_Tp>& __z)
-    { return __complex_acosh(__z); }
-#endif
-
-  /// @brief asinh(__z) [8.1.6].
-  //  Effects:  Behaves the same as C99 function casin, defined
-  //            in subclause 7.3.6.2.
-  template<typename _Tp>
-    std::complex<_Tp>
-    __complex_asinh(const std::complex<_Tp>& __z)
-    {
-      std::complex<_Tp> __t((__z.real() - __z.imag())
-			    * (__z.real() + __z.imag()) + _Tp(1.0),
-			    _Tp(2.0) * __z.real() * __z.imag());
-      __t = std::sqrt(__t);
-
-      return std::log(__t + __z);
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX_TR1
-  inline __complex__ float
-  __complex_asinh(__complex__ float __z)
-  { return __builtin_casinhf(__z); }
-
-  inline __complex__ double
-  __complex_asinh(__complex__ double __z)
-  { return __builtin_casinh(__z); }
-
-  inline __complex__ long double
-  __complex_asinh(const __complex__ long double& __z)
-  { return __builtin_casinhl(__z); }
-
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    asinh(const std::complex<_Tp>& __z)
-    { return __complex_asinh(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    asinh(const std::complex<_Tp>& __z)
-    { return __complex_asinh(__z); }
-#endif
-
-  /// @brief atanh(__z) [8.1.7].
-  //  Effects:  Behaves the same as C99 function catanh, defined
-  //            in subclause 7.3.6.3.
-  template<typename _Tp>
-    std::complex<_Tp>
-    __complex_atanh(const std::complex<_Tp>& __z)
-    {
-      const _Tp __i2 = __z.imag() * __z.imag();
-      const _Tp __x = _Tp(1.0) - __i2 - __z.real() * __z.real();
-
-      _Tp __num = _Tp(1.0) + __z.real();
-      _Tp __den = _Tp(1.0) - __z.real();
-
-      __num = __i2 + __num * __num;
-      __den = __i2 + __den * __den;
-
-      return std::complex<_Tp>(_Tp(0.25) * (log(__num) - log(__den)),
-			       _Tp(0.5) * atan2(_Tp(2.0) * __z.imag(), __x));
-    }
-
-#if _GLIBCXX_USE_C99_COMPLEX_TR1
-  inline __complex__ float
-  __complex_atanh(__complex__ float __z)
-  { return __builtin_catanhf(__z); }
-
-  inline __complex__ double
-  __complex_atanh(__complex__ double __z)
-  { return __builtin_catanh(__z); }
-
-  inline __complex__ long double
-  __complex_atanh(const __complex__ long double& __z)
-  { return __builtin_catanhl(__z); }
-
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    atanh(const std::complex<_Tp>& __z)
-    { return __complex_atanh(__z.__rep()); }
-#else
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    atanh(const std::complex<_Tp>& __z)
-    { return __complex_atanh(__z); }
-#endif
-
-  /// @brief fabs(__z) [8.1.8].
-  //  Effects:  Behaves the same as C99 function cabs, defined
-  //            in subclause 7.3.8.1.
-  template<typename _Tp>
-    inline std::complex<_Tp>
-    fabs(const std::complex<_Tp>& __z)
-    { return std::abs(__z); }
-
-
-  /// @brief Additional overloads [8.1.9].
-  //
-
-  // See common.h for the primary template.
-  template<typename _Tp, typename _Up>
-    struct __promote_2<std::complex<_Tp>, _Up>
-    {
-    public:
-      typedef std::complex<typename __promote_2<_Tp, _Up>::__type> __type;
-    };
-
-  template<typename _Tp, typename _Up>
-    struct __promote_2<_Tp, std::complex<_Up> >
-    {
-    public:
-      typedef std::complex<typename __promote_2<_Tp, _Up>::__type> __type;
-    };
-  
-  template<typename _Tp, typename _Up>
-    struct __promote_2<std::complex<_Tp>, std::complex<_Up> >
-    {
-    public:
-      typedef std::complex<typename __promote_2<_Tp, _Up>::__type> __type;
-    };
-
-
-  using std::arg;
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type
-    arg(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return std::arg(std::complex<__type>(__x));
-    }
-
-  using std::conj;
-
-  template<typename _Tp>
-    inline std::complex<typename __promote<_Tp>::__type>
-    conj(_Tp __x)
-    { return __x; }
-
-  using std::imag;
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type
-    imag(_Tp)
-    { return _Tp(); }
-
-  using std::norm;
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type
-    norm(_Tp __x)
-    {
-      typedef typename __promote<_Tp>::__type __type;
-      return __type(__x) * __type(__x);
-    }
-
-  using std::polar;
-
-  template<typename _Tp, typename _Up>
-    inline std::complex<typename __promote_2<_Tp, _Up>::__type>
-    polar(const _Tp& __rho, const _Up& __theta)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return std::polar(__type(__rho), __type(__theta));
-    }
-  
-  using std::pow;
-  
-  template<typename _Tp, typename _Up>
-    inline std::complex<typename __promote_2<_Tp, _Up>::__type>
-    pow(const std::complex<_Tp>& __x, const _Up& __y)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return std::pow(std::complex<__type>(__x), __type(__y));
-    }
-
-  template<typename _Tp, typename _Up>
-    inline std::complex<typename __promote_2<_Tp, _Up>::__type>
-    pow(const _Tp& __x, const std::complex<_Up>& __y)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return std::pow(__type(__x), std::complex<__type>(__y));
-    }
-
-  template<typename _Tp, typename _Up>
-    inline std::complex<typename __promote_2<_Tp, _Up>::__type>
-    pow(const std::complex<_Tp>& __x, const std::complex<_Up>& __y)
-    {
-      typedef typename __promote_2<_Tp, _Up>::__type __type;
-      return std::pow(std::complex<__type>(__x),
-		      std::complex<__type>(__y));
-    }
-
-  using std::real;
-
-  template<typename _Tp>
-    inline typename __promote<_Tp>::__type
-    real(_Tp __x)
-    { return __x; }
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cstdarg b/contrib/libstdc++/include/tr1/cstdarg
deleted file mode 100644
index e70130e45f9d..000000000000
--- a/contrib/libstdc++/include/tr1/cstdarg
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 cstdarg -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cstdarg
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CSTDARG
-#define _TR1_CSTDARG 1
-
-#include <cstdarg>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cstdbool b/contrib/libstdc++/include/tr1/cstdbool
deleted file mode 100644
index 2406f9e28f06..000000000000
--- a/contrib/libstdc++/include/tr1/cstdbool
+++ /dev/null
@@ -1,43 +0,0 @@
-// TR1 cstdbool -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cstdbool
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CSTDBOOL
-#define _TR1_CSTDBOOL 1
-
-#include <bits/c++config.h>
-
-#if _GLIBCXX_HAVE_STDBOOL_H
-#include <stdbool.h>
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cstdint b/contrib/libstdc++/include/tr1/cstdint
deleted file mode 100644
index af5a90f288c4..000000000000
--- a/contrib/libstdc++/include/tr1/cstdint
+++ /dev/null
@@ -1,92 +0,0 @@
-// TR1 cstdint -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cstdint
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CSTDINT
-#define _TR1_CSTDINT 1
-
-#include <bits/c++config.h>
-
-#if _GLIBCXX_USE_C99_STDINT_TR1
-
-// For 8.22.1/1 (see C99, Notes 219, 220, 222) 
-#define __STDC_LIMIT_MACROS
-#define __STDC_CONSTANT_MACROS
-#include <stdint.h>
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  using ::int8_t;
-  using ::int16_t;
-  using ::int32_t;
-  using ::int64_t;
-
-  using ::int_fast8_t;
-  using ::int_fast16_t;
-  using ::int_fast32_t;
-  using ::int_fast64_t;
-
-  using ::int_least8_t;
-  using ::int_least16_t;
-  using ::int_least32_t;
-  using ::int_least64_t;
-
-  using ::intmax_t;
-  using ::intptr_t;
-  
-  using ::uint8_t;
-  using ::uint16_t;
-  using ::uint32_t;
-  using ::uint64_t;
-
-  using ::uint_fast8_t;
-  using ::uint_fast16_t;
-  using ::uint_fast32_t;
-  using ::uint_fast64_t;
-
-  using ::uint_least8_t;
-  using ::uint_least16_t;
-  using ::uint_least32_t;
-  using ::uint_least64_t;
-
-  using ::uintmax_t;
-  using ::uintptr_t;
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cstdio b/contrib/libstdc++/include/tr1/cstdio
deleted file mode 100644
index 1cf41b5018ae..000000000000
--- a/contrib/libstdc++/include/tr1/cstdio
+++ /dev/null
@@ -1,57 +0,0 @@
-// TR1 cstdio -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cstdio
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CSTDIO
-#define _TR1_CSTDIO 1
-
-#include <bits/c++config.h>
-#include <cstdio>
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-#if _GLIBCXX_USE_C99
-  using std::snprintf;
-  using std::vsnprintf;
-
-  using std::vfscanf;
-  using std::vscanf;
-  using std::vsscanf;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cstdlib b/contrib/libstdc++/include/tr1/cstdlib
deleted file mode 100644
index f7f8d7d9c448..000000000000
--- a/contrib/libstdc++/include/tr1/cstdlib
+++ /dev/null
@@ -1,79 +0,0 @@
-// TR1 cstdlib -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cstdlib
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CSTDLIB
-#define _TR1_CSTDLIB 1
-
-#include <bits/c++config.h>
-
-#if _GLIBCXX_HOSTED
-
-#include <cstdlib>
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-#if _GLIBCXX_USE_C99
-
-#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  // types
-  using std::lldiv_t;
-
-  // functions
-  using std::llabs;
-  using std::lldiv;
-#endif
-
-  using std::atoll;
-  using std::strtoll;
-  using std::strtoull;
-
-  using std::strtof;
-  using std::strtold;
-
-  // overloads
-  using std::abs;
-#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-  using std::div;
-#endif
-
-#endif
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/ctgmath b/contrib/libstdc++/include/tr1/ctgmath
deleted file mode 100644
index eb9118577960..000000000000
--- a/contrib/libstdc++/include/tr1/ctgmath
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 ctgmath -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/ctgmath
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CTGMATH
-#define _TR1_CTGMATH 1
-
-#include <tr1/cmath>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/ctime b/contrib/libstdc++/include/tr1/ctime
deleted file mode 100644
index 45e083976bf3..000000000000
--- a/contrib/libstdc++/include/tr1/ctime
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 ctime -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/ctime
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CTIME
-#define _TR1_CTIME 1
-
-#include <ctime>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/ctype.h b/contrib/libstdc++/include/tr1/ctype.h
deleted file mode 100644
index 945b13b12627..000000000000
--- a/contrib/libstdc++/include/tr1/ctype.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 ctype.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/ctype.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CTYPE_H
-#define _TR1_CTYPE_H 1
-
-#include <tr1/cctype>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cwchar b/contrib/libstdc++/include/tr1/cwchar
deleted file mode 100644
index b918b37dd9fc..000000000000
--- a/contrib/libstdc++/include/tr1/cwchar
+++ /dev/null
@@ -1,72 +0,0 @@
-// TR1 cwchar -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cwchar
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CWCHAR
-#define _TR1_CWCHAR 1
-
-#include <bits/c++config.h>
-
-#if _GLIBCXX_USE_WCHAR_T
-
-#include <cwchar>
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-#if _GLIBCXX_HAVE_WCSTOF
-  using std::wcstof;
-#endif
-#if _GLIBCXX_HAVE_VFWSCANF
-  using std::vfwscanf;
-#endif
-#if _GLIBCXX_HAVE_VSWSCANF
-  using std::vswscanf;
-#endif
-#if _GLIBCXX_HAVE_VWSCANF
-  using std::vwscanf;
-#endif
-
-#if _GLIBCXX_USE_C99
-  using std::wcstold;
-  using std::wcstoll;
-  using std::wcstoull;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/cwctype b/contrib/libstdc++/include/tr1/cwctype
deleted file mode 100644
index 7cc7a36c68bc..000000000000
--- a/contrib/libstdc++/include/tr1/cwctype
+++ /dev/null
@@ -1,57 +0,0 @@
-// TR1 cwctype -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/cwctype
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_CWCTYPE
-#define _TR1_CWCTYPE 1
-
-#include <bits/c++config.h>
-
-#if _GLIBCXX_USE_WCHAR_T
-
-#include <cwctype>
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-#if _GLIBCXX_HAVE_ISWBLANK
-  using std::iswblank;
-#endif  
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/fenv.h b/contrib/libstdc++/include/tr1/fenv.h
deleted file mode 100644
index 91fa40fea5ea..000000000000
--- a/contrib/libstdc++/include/tr1/fenv.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 fenv.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/fenv.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_FENV_H
-#define _TR1_FENV_H 1
-
-#include <tr1/cfenv>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/float.h b/contrib/libstdc++/include/tr1/float.h
deleted file mode 100644
index 5e99fe5bfcd6..000000000000
--- a/contrib/libstdc++/include/tr1/float.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 float.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/float.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_FLOAT_H
-#define _TR1_FLOAT_H 1
-
-#include <tr1/cfloat>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/functional b/contrib/libstdc++/include/tr1/functional
deleted file mode 100644
index f3cc78de7516..000000000000
--- a/contrib/libstdc++/include/tr1/functional
+++ /dev/null
@@ -1,1106 +0,0 @@
-// TR1 functional header -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/functional
- *  This is a TR1 C++ Library header.
- */
-
-#ifndef _TR1_FUNCTIONAL
-#define _TR1_FUNCTIONAL 1
-
-#pragma GCC system_header
-
-#include "../functional"
-#include <typeinfo>
-#include <tr1/type_traits>
-#include <ext/type_traits.h>
-#include <cstdlib>  // for std::abort
-#include <tr1/tuple>
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  template<typename _MemberPointer>
-    class _Mem_fn;
-
-  /**
-   *  @if maint
-   *  Actual implementation of _Has_result_type, which uses SFINAE to
-   *  determine if the type _Tp has a publicly-accessible member type
-   *  result_type.
-   *  @endif
-  */
-  template<typename _Tp>
-    class _Has_result_type_helper : __sfinae_types
-    {
-      template<typename _Up>
-      struct _Wrap_type
-      { };
-
-      template<typename _Up>
-        static __one __test(_Wrap_type<typename _Up::result_type>*);
-
-      template<typename _Up>
-        static __two __test(...);
-
-    public:
-      static const bool value = sizeof(__test<_Tp>(0)) == 1;
-    };
-
-  template<typename _Tp>
-    struct _Has_result_type
-       : integral_constant<
-           bool,
-           _Has_result_type_helper<typename remove_cv<_Tp>::type>::value>
-    { };
-
-  /**
-   *  @if maint
-   *  If we have found a result_type, extract it.
-   *  @endif
-  */
-  template<bool _Has_result_type, typename _Functor>
-    struct _Maybe_get_result_type
-    { };
-
-  template<typename _Functor>
-    struct _Maybe_get_result_type<true, _Functor>
-    {
-      typedef typename _Functor::result_type result_type;
-    };
-
-  /**
-   *  @if maint
-   *  Base class for any function object that has a weak result type, as
-   *  defined in 3.3/3 of TR1.
-   *  @endif
-  */
-  template<typename _Functor>
-    struct _Weak_result_type_impl
-    : _Maybe_get_result_type<_Has_result_type<_Functor>::value, _Functor>
-    {
-    };
-
-  /**
-   *  @if maint
-   *  Strip top-level cv-qualifiers from the function object and let
-   *  _Weak_result_type_impl perform the real work.
-   *  @endif
-  */
-  template<typename _Functor>
-    struct _Weak_result_type
-    : _Weak_result_type_impl<typename remove_cv<_Functor>::type>
-    {
-    };
-
-  template<typename _Signature>
-    class result_of;
-
-  /**
-   *  @if maint
-   *  Actual implementation of result_of. When _Has_result_type is
-   *  true, gets its result from _Weak_result_type. Otherwise, uses
-   *  the function object's member template result to extract the
-   *  result type.
-   *  @endif
-  */
-  template<bool _Has_result_type, typename _Signature>
-    struct _Result_of_impl;
-
-  // Handle member data pointers using _Mem_fn's logic
-  template<typename _Res, typename _Class, typename _T1>
-    struct _Result_of_impl<false, _Res _Class::*(_T1)>
-    {
-      typedef typename _Mem_fn<_Res _Class::*>
-                ::template _Result_type<_T1>::type type;
-    };
-
-  /**
-   *  @if maint
-   *  Determines if the type _Tp derives from unary_function.
-   *  @endif
-  */
-  template<typename _Tp>
-    struct _Derives_from_unary_function : __sfinae_types
-    {
-    private:
-      template<typename _T1, typename _Res>
-        static __one __test(const volatile unary_function<_T1, _Res>*);
-
-      // It's tempting to change "..." to const volatile void*, but
-      // that fails when _Tp is a function type.
-      static __two __test(...);
-
-    public:
-      static const bool value = sizeof(__test((_Tp*)0)) == 1;
-    };
-
-  /**
-   *  @if maint
-   *  Determines if the type _Tp derives from binary_function.
-   *  @endif
-  */
-  template<typename _Tp>
-    struct _Derives_from_binary_function : __sfinae_types
-    {
-    private:
-      template<typename _T1, typename _T2, typename _Res>
-        static __one __test(const volatile binary_function<_T1, _T2, _Res>*);
-
-      // It's tempting to change "..." to const volatile void*, but
-      // that fails when _Tp is a function type.
-      static __two __test(...);
-
-    public:
-      static const bool value = sizeof(__test((_Tp*)0)) == 1;
-    };
-
-  /**
-   *  @if maint
-   *  Turns a function type into a function pointer type
-   *  @endif
-  */
-  template<typename _Tp, bool _IsFunctionType = is_function<_Tp>::value>
-    struct _Function_to_function_pointer
-    {
-      typedef _Tp type;
-    };
-
-  template<typename _Tp>
-    struct _Function_to_function_pointer<_Tp, true>
-    {
-      typedef _Tp* type;
-    };
-
-  /**
-   *  @if maint
-   *  Knowing which of unary_function and binary_function _Tp derives
-   *  from, derives from the same and ensures that reference_wrapper
-   *  will have a weak result type. See cases below.
-   *  @endif
-   */
-  template<bool _Unary, bool _Binary, typename _Tp>
-    struct _Reference_wrapper_base_impl;
-
-  // Not a unary_function or binary_function, so try a weak result type
-  template<typename _Tp>
-    struct _Reference_wrapper_base_impl<false, false, _Tp>
-    : _Weak_result_type<_Tp>
-    { };
-
-  // unary_function but not binary_function
-  template<typename _Tp>
-    struct _Reference_wrapper_base_impl<true, false, _Tp>
-    : unary_function<typename _Tp::argument_type,
-		     typename _Tp::result_type>
-    { };
-
-  // binary_function but not unary_function
-  template<typename _Tp>
-    struct _Reference_wrapper_base_impl<false, true, _Tp>
-    : binary_function<typename _Tp::first_argument_type,
-		      typename _Tp::second_argument_type,
-		      typename _Tp::result_type>
-    { };
-
-  // both unary_function and binary_function. import result_type to
-  // avoid conflicts.
-   template<typename _Tp>
-    struct _Reference_wrapper_base_impl<true, true, _Tp>
-    : unary_function<typename _Tp::argument_type,
-		     typename _Tp::result_type>,
-      binary_function<typename _Tp::first_argument_type,
-		      typename _Tp::second_argument_type,
-		      typename _Tp::result_type>
-    {
-      typedef typename _Tp::result_type result_type;
-    };
-
-  /**
-   *  @if maint
-   *  Derives from unary_function or binary_function when it
-   *  can. Specializations handle all of the easy cases. The primary
-   *  template determines what to do with a class type, which may
-   *  derive from both unary_function and binary_function.
-   *  @endif
-  */
-  template<typename _Tp>
-    struct _Reference_wrapper_base
-    : _Reference_wrapper_base_impl<
-      _Derives_from_unary_function<_Tp>::value,
-      _Derives_from_binary_function<_Tp>::value,
-      _Tp>
-    { };
-
-  // - a function type (unary)
-  template<typename _Res, typename _T1>
-    struct _Reference_wrapper_base<_Res(_T1)>
-    : unary_function<_T1, _Res>
-    { };
-
-  // - a function type (binary)
-  template<typename _Res, typename _T1, typename _T2>
-    struct _Reference_wrapper_base<_Res(_T1, _T2)>
-    : binary_function<_T1, _T2, _Res>
-    { };
-
-  // - a function pointer type (unary)
-  template<typename _Res, typename _T1>
-    struct _Reference_wrapper_base<_Res(*)(_T1)>
-    : unary_function<_T1, _Res>
-    { };
-
-  // - a function pointer type (binary)
-  template<typename _Res, typename _T1, typename _T2>
-    struct _Reference_wrapper_base<_Res(*)(_T1, _T2)>
-    : binary_function<_T1, _T2, _Res>
-    { };
-
-  // - a pointer to member function type (unary, no qualifiers)
-  template<typename _Res, typename _T1>
-    struct _Reference_wrapper_base<_Res (_T1::*)()>
-    : unary_function<_T1*, _Res>
-    { };
-
-  // - a pointer to member function type (binary, no qualifiers)
-  template<typename _Res, typename _T1, typename _T2>
-    struct _Reference_wrapper_base<_Res (_T1::*)(_T2)>
-    : binary_function<_T1*, _T2, _Res>
-    { };
-
-  // - a pointer to member function type (unary, const)
-  template<typename _Res, typename _T1>
-    struct _Reference_wrapper_base<_Res (_T1::*)() const>
-    : unary_function<const _T1*, _Res>
-    { };
-
-  // - a pointer to member function type (binary, const)
-  template<typename _Res, typename _T1, typename _T2>
-    struct _Reference_wrapper_base<_Res (_T1::*)(_T2) const>
-    : binary_function<const _T1*, _T2, _Res>
-    { };
-
-  // - a pointer to member function type (unary, volatile)
-  template<typename _Res, typename _T1>
-    struct _Reference_wrapper_base<_Res (_T1::*)() volatile>
-    : unary_function<volatile _T1*, _Res>
-    { };
-
-  // - a pointer to member function type (binary, volatile)
-  template<typename _Res, typename _T1, typename _T2>
-    struct _Reference_wrapper_base<_Res (_T1::*)(_T2) volatile>
-    : binary_function<volatile _T1*, _T2, _Res>
-    { };
-
-  // - a pointer to member function type (unary, const volatile)
-  template<typename _Res, typename _T1>
-    struct _Reference_wrapper_base<_Res (_T1::*)() const volatile>
-    : unary_function<const volatile _T1*, _Res>
-    { };
-
-  // - a pointer to member function type (binary, const volatile)
-  template<typename _Res, typename _T1, typename _T2>
-    struct _Reference_wrapper_base<_Res (_T1::*)(_T2) const volatile>
-    : binary_function<const volatile _T1*, _T2, _Res>
-    { };
-
-  template<typename _Tp>
-    class reference_wrapper
-      : public _Reference_wrapper_base<typename remove_cv<_Tp>::type>
-    {
-      // If _Tp is a function type, we can't form result_of<_Tp(...)>,
-      // so turn it into a function pointer type.
-      typedef typename _Function_to_function_pointer<_Tp>::type
-        _M_func_type;
-
-      _Tp* _M_data;
-    public:
-      typedef _Tp type;
-      explicit reference_wrapper(_Tp& __indata): _M_data(&__indata)
-      { }
-
-      reference_wrapper(const reference_wrapper<_Tp>& __inref):
-      _M_data(__inref._M_data)
-      { }
-
-      reference_wrapper&
-      operator=(const reference_wrapper<_Tp>& __inref)
-      {
-        _M_data = __inref._M_data;
-        return *this;
-      }
-
-      operator _Tp&() const
-      { return this->get(); }
-
-      _Tp&
-      get() const
-      { return *_M_data; }
-
-#define _GLIBCXX_REPEAT_HEADER <tr1/ref_wrap_iterate.h>
-#include <tr1/repeat.h>
-#undef _GLIBCXX_REPEAT_HEADER
-    };
-
-
-  // Denotes a reference should be taken to a variable.
-  template<typename _Tp>
-    inline reference_wrapper<_Tp>
-    ref(_Tp& __t)
-    { return reference_wrapper<_Tp>(__t); }
-
-  // Denotes a const reference should be taken to a variable.
-  template<typename _Tp>
-    inline reference_wrapper<const _Tp>
-    cref(const _Tp& __t)
-    { return reference_wrapper<const _Tp>(__t); }
-
-  template<typename _Tp>
-    inline reference_wrapper<_Tp>
-    ref(reference_wrapper<_Tp> __t)
-    { return ref(__t.get()); }
-
-  template<typename _Tp>
-    inline reference_wrapper<const _Tp>
-    cref(reference_wrapper<_Tp> __t)
-    { return cref(__t.get()); }
-
-   template<typename _Tp, bool>
-     struct _Mem_fn_const_or_non
-     {
-       typedef const _Tp& type;
-     };
-
-    template<typename _Tp>
-      struct _Mem_fn_const_or_non<_Tp, false>
-      {
-        typedef _Tp& type;
-      };
-
-  template<typename _Res, typename _Class>
-  class _Mem_fn<_Res _Class::*>
-  {
-    // This bit of genius is due to Peter Dimov, improved slightly by
-    // Douglas Gregor.
-    template<typename _Tp>
-      _Res&
-      _M_call(_Tp& __object, _Class *) const
-      { return __object.*__pm; }
-
-    template<typename _Tp, typename _Up>
-      _Res&
-      _M_call(_Tp& __object, _Up * const *) const
-      { return (*__object).*__pm; }
-
-    template<typename _Tp, typename _Up>
-      const _Res&
-      _M_call(_Tp& __object, const _Up * const *) const
-      { return (*__object).*__pm; }
-
-    template<typename _Tp>
-      const _Res&
-      _M_call(_Tp& __object, const _Class *) const
-      { return __object.*__pm; }
-
-    template<typename _Tp>
-      const _Res&
-      _M_call(_Tp& __ptr, const volatile void*) const
-      { return (*__ptr).*__pm; }
-
-    template<typename _Tp> static _Tp& __get_ref();
-
-    template<typename _Tp>
-      static __sfinae_types::__one __check_const(_Tp&, _Class*);
-    template<typename _Tp, typename _Up>
-      static __sfinae_types::__one __check_const(_Tp&, _Up * const *);
-    template<typename _Tp, typename _Up>
-      static __sfinae_types::__two __check_const(_Tp&, const _Up * const *);
-    template<typename _Tp>
-      static __sfinae_types::__two __check_const(_Tp&, const _Class*);
-    template<typename _Tp>
-      static __sfinae_types::__two __check_const(_Tp&, const volatile void*);
-
-  public:
-    template<typename _Tp>
-      struct _Result_type
-      : _Mem_fn_const_or_non<
-        _Res,
-        (sizeof(__sfinae_types::__two)
-	 == sizeof(__check_const<_Tp>(__get_ref<_Tp>(), (_Tp*)0)))>
-      { };
-
-    template<typename _Signature>
-      struct result;
-
-    template<typename _CVMem, typename _Tp>
-      struct result<_CVMem(_Tp)>
-      : public _Result_type<_Tp> { };
-
-    template<typename _CVMem, typename _Tp>
-      struct result<_CVMem(_Tp&)>
-      : public _Result_type<_Tp> { };
-
-    explicit _Mem_fn(_Res _Class::*__pm) : __pm(__pm) { }
-
-    // Handle objects
-    _Res&       operator()(_Class& __object)       const
-    { return __object.*__pm; }
-
-    const _Res& operator()(const _Class& __object) const
-    { return __object.*__pm; }
-
-    // Handle pointers
-    _Res&       operator()(_Class* __object)       const
-    { return __object->*__pm; }
-
-    const _Res&
-    operator()(const _Class* __object) const
-    { return __object->*__pm; }
-
-    // Handle smart pointers and derived
-    template<typename _Tp>
-      typename _Result_type<_Tp>::type
-      operator()(_Tp& __unknown) const
-      { return _M_call(__unknown, &__unknown); }
-
-  private:
-    _Res _Class::*__pm;
-  };
-
-  /**
-   *  @brief Returns a function object that forwards to the member
-   *  pointer @a pm.
-   */
-  template<typename _Tp, typename _Class>
-    inline _Mem_fn<_Tp _Class::*>
-    mem_fn(_Tp _Class::* __pm)
-    {
-      return _Mem_fn<_Tp _Class::*>(__pm);
-    }
-
-  /**
-   *  @brief Determines if the given type _Tp is a function object
-   *  should be treated as a subexpression when evaluating calls to
-   *  function objects returned by bind(). [TR1 3.6.1]
-   */
-  template<typename _Tp>
-    struct is_bind_expression
-    { static const bool value = false; };
-
-  template<typename _Tp>
-    const bool is_bind_expression<_Tp>::value;
-
-  /**
-   *  @brief Determines if the given type _Tp is a placeholder in a
-   *  bind() expression and, if so, which placeholder it is. [TR1 3.6.2]
-   */
-  template<typename _Tp>
-    struct is_placeholder
-    { static const int value = 0; };
-
-  template<typename _Tp>
-    const int is_placeholder<_Tp>::value;
-
-  /**
-   *  @if maint
-   *  The type of placeholder objects defined by libstdc++.
-   *  @endif
-   */
-  template<int _Num> struct _Placeholder { };
-
-  /**
-   *  @if maint
-   *  Partial specialization of is_placeholder that provides the placeholder
-   *  number for the placeholder objects defined by libstdc++.
-   *  @endif
-   */
-  template<int _Num>
-    struct is_placeholder<_Placeholder<_Num> >
-    { static const int value = _Num; };
-
-  template<int _Num>
-    const int is_placeholder<_Placeholder<_Num> >::value;
-
-  /**
-   *  @if maint
-   *  Maps an argument to bind() into an actual argument to the bound
-   *  function object [TR1 3.6.3/5]. Only the first parameter should
-   *  be specified: the rest are used to determine among the various
-   *  implementations. Note that, although this class is a function
-   *  object, isn't not entirely normal because it takes only two
-   *  parameters regardless of the number of parameters passed to the
-   *  bind expression. The first parameter is the bound argument and
-   *  the second parameter is a tuple containing references to the
-   *  rest of the arguments.
-   *  @endif
-   */
-  template<typename _Arg,
-           bool _IsBindExp = is_bind_expression<_Arg>::value,
-           bool _IsPlaceholder = (is_placeholder<_Arg>::value > 0)>
-    class _Mu;
-
-  /**
-   *  @if maint
-   *  If the argument is reference_wrapper<_Tp>, returns the
-   *  underlying reference. [TR1 3.6.3/5 bullet 1]
-   *  @endif
-   */
-  template<typename _Tp>
-    class _Mu<reference_wrapper<_Tp>, false, false>
-    {
-    public:
-      typedef _Tp& result_type;
-
-      /* Note: This won't actually work for const volatile
-       * reference_wrappers, because reference_wrapper::get() is const
-       * but not volatile-qualified. This might be a defect in the TR.
-       */
-      template<typename _CVRef, typename _Tuple>
-      result_type
-      operator()(_CVRef& __arg, const _Tuple&) const volatile
-      { return __arg.get(); }
-    };
-
-  /**
-   *  @if maint
-   *  If the argument is a bind expression, we invoke the underlying
-   *  function object with the same cv-qualifiers as we are given and
-   *  pass along all of our arguments (unwrapped). [TR1 3.6.3/5 bullet 2]
-   *  @endif
-   */
-  template<typename _Arg>
-    class _Mu<_Arg, true, false>
-    {
-    public:
-      template<typename _Signature> class result;
-
-#define _GLIBCXX_REPEAT_HEADER <tr1/mu_iterate.h>
-#  include <tr1/repeat.h>
-#undef _GLIBCXX_REPEAT_HEADER
-    };
-
-  /**
-   *  @if maint
-   *  If the argument is a placeholder for the Nth argument, returns
-   *  a reference to the Nth argument to the bind function object.
-   *  [TR1 3.6.3/5 bullet 3]
-   *  @endif
-   */
-  template<typename _Arg>
-    class _Mu<_Arg, false, true>
-    {
-    public:
-      template<typename _Signature> class result;
-
-      template<typename _CVMu, typename _CVArg, typename _Tuple>
-      class result<_CVMu(_CVArg, _Tuple)>
-      {
-        // Add a reference, if it hasn't already been done for us.
-        // This allows us to be a little bit sloppy in constructing
-        // the tuple that we pass to result_of<...>.
-        typedef typename tuple_element<(is_placeholder<_Arg>::value - 1),
-                                       _Tuple>::type __base_type;
-
-      public:
-        typedef typename add_reference<__base_type>::type type;
-      };
-
-      template<typename _Tuple>
-      typename result<_Mu(_Arg, _Tuple)>::type
-      operator()(const volatile _Arg&, const _Tuple& __tuple) const volatile
-      {
-        return ::std::tr1::get<(is_placeholder<_Arg>::value - 1)>(__tuple);
-      }
-    };
-
-  /**
-   *  @if maint
-   *  If the argument is just a value, returns a reference to that
-   *  value. The cv-qualifiers on the reference are the same as the
-   *  cv-qualifiers on the _Mu object. [TR1 3.6.3/5 bullet 4]
-   *  @endif
-   */
-  template<typename _Arg>
-    class _Mu<_Arg, false, false>
-    {
-    public:
-      template<typename _Signature> struct result;
-
-      template<typename _CVMu, typename _CVArg, typename _Tuple>
-      struct result<_CVMu(_CVArg, _Tuple)>
-      {
-        typedef typename add_reference<_CVArg>::type type;
-      };
-
-      // Pick up the cv-qualifiers of the argument
-      template<typename _CVArg, typename _Tuple>
-      _CVArg& operator()(_CVArg& __arg, const _Tuple&) const volatile
-      { return __arg; }
-    };
-
-  /**
-   *  @if maint
-   *  Maps member pointers into instances of _Mem_fn but leaves all
-   *  other function objects untouched. Used by tr1::bind(). The
-   *  primary template handles the non--member-pointer case.
-   *  @endif
-   */
-  template<typename _Tp>
-    struct _Maybe_wrap_member_pointer
-    {
-      typedef _Tp type;
-      static const _Tp& __do_wrap(const _Tp& __x) { return __x; }
-    };
-
-  /**
-   *  @if maint
-   *  Maps member pointers into instances of _Mem_fn but leaves all
-   *  other function objects untouched. Used by tr1::bind(). This
-   *  partial specialization handles the member pointer case.
-   *  @endif
-   */
-  template<typename _Tp, typename _Class>
-    struct _Maybe_wrap_member_pointer<_Tp _Class::*>
-    {
-      typedef _Mem_fn<_Tp _Class::*> type;
-      static type __do_wrap(_Tp _Class::* __pm) { return type(__pm); }
-    };
-
-  /**
-   *  @if maint
-   *  Type of the function object returned from bind().
-   *  @endif
-   */
-   template<typename _Signature>
-     struct _Bind;
-
-  /**
-   *  @if maint
-   *  Type of the function object returned from bind<R>().
-   *  @endif
-   */
-   template<typename _Result, typename _Signature>
-     struct _Bind_result;
-
-  /**
-   *  @if maint
-   *  Class template _Bind is always a bind expression.
-   *  @endif
-   */
-   template<typename _Signature>
-     struct is_bind_expression<_Bind<_Signature> >
-     { static const bool value = true; };
-
-   template<typename _Signature>
-     const bool is_bind_expression<_Bind<_Signature> >::value;
-
-  /**
-   *  @if maint
-   *  Class template _Bind_result is always a bind expression.
-   *  @endif
-   */
-   template<typename _Result, typename _Signature>
-     struct is_bind_expression<_Bind_result<_Result, _Signature> >
-     { static const bool value = true; };
-
-   template<typename _Result, typename _Signature>
-     const bool is_bind_expression<_Bind_result<_Result, _Signature> >::value;
-
-  /**
-   *  @brief Exception class thrown when class template function's
-   *  operator() is called with an empty target.
-   *
-   */
-  class bad_function_call : public std::exception { };
-
-  /**
-   *  @if maint
-   *  The integral constant expression 0 can be converted into a
-   *  pointer to this type. It is used by the function template to
-   *  accept NULL pointers.
-   *  @endif
-   */
-  struct _M_clear_type;
-
-  /**
-   *  @if maint
-   *  Trait identifying "location-invariant" types, meaning that the
-   *  address of the object (or any of its members) will not escape.
-   *  Also implies a trivial copy constructor and assignment operator.
-   *   @endif
-   */
-  template<typename _Tp>
-    struct __is_location_invariant
-    : integral_constant<bool,
-                        (is_pointer<_Tp>::value
-                         || is_member_pointer<_Tp>::value)>
-    {
-    };
-
-  class _Undefined_class;
-
-  union _Nocopy_types
-  {
-    void*       _M_object;
-    const void* _M_const_object;
-    void (*_M_function_pointer)();
-    void (_Undefined_class::*_M_member_pointer)();
-  };
-
-  union _Any_data {
-    void*       _M_access()       { return &_M_pod_data[0]; }
-    const void* _M_access() const { return &_M_pod_data[0]; }
-
-    template<typename _Tp> _Tp& _M_access()
-    { return *static_cast<_Tp*>(_M_access()); }
-
-    template<typename _Tp> const _Tp& _M_access() const
-    { return *static_cast<const _Tp*>(_M_access()); }
-
-    _Nocopy_types _M_unused;
-    char _M_pod_data[sizeof(_Nocopy_types)];
-  };
-
-  enum _Manager_operation
-  {
-    __get_type_info,
-    __get_functor_ptr,
-    __clone_functor,
-    __destroy_functor
-  };
-
-  /* Simple type wrapper that helps avoid annoying const problems
-     when casting between void pointers and pointers-to-pointers. */
-  template<typename _Tp>
-    struct _Simple_type_wrapper
-    {
-      _Simple_type_wrapper(_Tp __value) : __value(__value) { }
-
-      _Tp __value;
-    };
-
-  template<typename _Tp>
-    struct __is_location_invariant<_Simple_type_wrapper<_Tp> >
-      : __is_location_invariant<_Tp>
-    {
-    };
-
-  // Converts a reference to a function object into a callable
-  // function object.
-  template<typename _Functor>
-    inline _Functor& __callable_functor(_Functor& __f) { return __f; }
-
-  template<typename _Member, typename _Class>
-    inline _Mem_fn<_Member _Class::*>
-    __callable_functor(_Member _Class::* &__p)
-    { return mem_fn(__p); }
-
-  template<typename _Member, typename _Class>
-    inline _Mem_fn<_Member _Class::*>
-    __callable_functor(_Member _Class::* const &__p)
-    { return mem_fn(__p); }
-
-  template<typename _Signature, typename _Functor>
-    class _Function_handler;
-
-  template<typename _Signature>
-    class function;
-
-
-  /**
-   *  @if maint
-   *  Base class of all polymorphic function object wrappers.
-   *  @endif
-   */
-  class _Function_base
-  {
-  public:
-    static const std::size_t _M_max_size = sizeof(_Nocopy_types);
-    static const std::size_t _M_max_align = __alignof__(_Nocopy_types);
-
-    template<typename _Functor>
-    class _Base_manager
-    {
-    protected:
-      static const bool __stored_locally =
-        (__is_location_invariant<_Functor>::value
-         && sizeof(_Functor) <= _M_max_size
-         && __alignof__(_Functor) <= _M_max_align
-         && (_M_max_align % __alignof__(_Functor) == 0));
-      typedef integral_constant<bool, __stored_locally> _Local_storage;
-
-      // Retrieve a pointer to the function object
-      static _Functor* _M_get_pointer(const _Any_data& __source)
-      {
-        const _Functor* __ptr =
-          __stored_locally? &__source._M_access<_Functor>()
-          /* have stored a pointer */ : __source._M_access<_Functor*>();
-        return const_cast<_Functor*>(__ptr);
-      }
-
-      // Clone a location-invariant function object that fits within
-      // an _Any_data structure.
-      static void
-      _M_clone(_Any_data& __dest, const _Any_data& __source, true_type)
-      {
-        new (__dest._M_access()) _Functor(__source._M_access<_Functor>());
-      }
-
-      // Clone a function object that is not location-invariant or
-      // that cannot fit into an _Any_data structure.
-      static void
-      _M_clone(_Any_data& __dest, const _Any_data& __source, false_type)
-      {
-        __dest._M_access<_Functor*>() =
-          new _Functor(*__source._M_access<_Functor*>());
-      }
-
-      // Destroying a location-invariant object may still require
-      // destruction.
-      static void
-      _M_destroy(_Any_data& __victim, true_type)
-      {
-        __victim._M_access<_Functor>().~_Functor();
-      }
-
-      // Destroying an object located on the heap.
-      static void
-      _M_destroy(_Any_data& __victim, false_type)
-      {
-        delete __victim._M_access<_Functor*>();
-      }
-
-    public:
-      static bool
-      _M_manager(_Any_data& __dest, const _Any_data& __source,
-                 _Manager_operation __op)
-      {
-        switch (__op) {
-        case __get_type_info:
-          __dest._M_access<const type_info*>() = &typeid(_Functor);
-          break;
-
-        case __get_functor_ptr:
-          __dest._M_access<_Functor*>() = _M_get_pointer(__source);
-          break;
-
-        case __clone_functor:
-          _M_clone(__dest, __source, _Local_storage());
-          break;
-
-        case __destroy_functor:
-          _M_destroy(__dest, _Local_storage());
-          break;
-        }
-        return false;
-      }
-
-      static void
-      _M_init_functor(_Any_data& __functor, const _Functor& __f)
-      {
-        _M_init_functor(__functor, __f, _Local_storage());
-      }
-
-      template<typename _Signature>
-      static bool
-      _M_not_empty_function(const function<_Signature>& __f)
-      {
-        return __f;
-      }
-
-      template<typename _Tp>
-      static bool
-      _M_not_empty_function(const _Tp*& __fp)
-      {
-        return __fp;
-      }
-
-      template<typename _Class, typename _Tp>
-      static bool
-      _M_not_empty_function(_Tp _Class::* const& __mp)
-      {
-        return __mp;
-      }
-
-      template<typename _Tp>
-      static bool
-      _M_not_empty_function(const _Tp&)
-      {
-        return true;
-      }
-
-    private:
-      static void
-      _M_init_functor(_Any_data& __functor, const _Functor& __f, true_type)
-      {
-        new (__functor._M_access()) _Functor(__f);
-      }
-
-      static void
-      _M_init_functor(_Any_data& __functor, const _Functor& __f, false_type)
-      {
-        __functor._M_access<_Functor*>() = new _Functor(__f);
-      }
-    };
-
-    template<typename _Functor>
-    class _Ref_manager : public _Base_manager<_Functor*>
-    {
-      typedef _Function_base::_Base_manager<_Functor*> _Base;
-
-    public:
-      static bool
-      _M_manager(_Any_data& __dest, const _Any_data& __source,
-                 _Manager_operation __op)
-      {
-        switch (__op) {
-        case __get_type_info:
-          __dest._M_access<const type_info*>() = &typeid(_Functor);
-          break;
-
-        case __get_functor_ptr:
-          __dest._M_access<_Functor*>() = *_Base::_M_get_pointer(__source);
-          return is_const<_Functor>::value;
-          break;
-
-        default:
-          _Base::_M_manager(__dest, __source, __op);
-        }
-        return false;
-      }
-
-      static void
-      _M_init_functor(_Any_data& __functor, reference_wrapper<_Functor> __f)
-      {
-        // TBD: Use address_of function instead
-        _Base::_M_init_functor(__functor, &__f.get());
-      }
-    };
-
-    _Function_base() : _M_manager(0) { }
-
-    ~_Function_base()
-    {
-      if (_M_manager)
-        {
-          _M_manager(_M_functor, _M_functor, __destroy_functor);
-        }
-    }
-
-
-    bool _M_empty() const { return !_M_manager; }
-
-    typedef bool (*_Manager_type)(_Any_data&, const _Any_data&,
-                                  _Manager_operation);
-
-    _Any_data     _M_functor;
-    _Manager_type _M_manager;
-  };
-
-  // [3.7.2.7] null pointer comparisons
-
-  /**
-   *  @brief Compares a polymorphic function object wrapper against 0
-   *  (the NULL pointer).
-   *  @returns @c true if the wrapper has no target, @c false otherwise
-   *
-   *  This function will not throw an exception.
-   */
-  template<typename _Signature>
-    inline bool
-    operator==(const function<_Signature>& __f, _M_clear_type*)
-    {
-      return !__f;
-    }
-
-  /**
-   *  @overload
-   */
-  template<typename _Signature>
-    inline bool
-    operator==(_M_clear_type*, const function<_Signature>& __f)
-    {
-      return !__f;
-    }
-
-  /**
-   *  @brief Compares a polymorphic function object wrapper against 0
-   *  (the NULL pointer).
-   *  @returns @c false if the wrapper has no target, @c true otherwise
-   *
-   *  This function will not throw an exception.
-   */
-  template<typename _Signature>
-    inline bool
-    operator!=(const function<_Signature>& __f, _M_clear_type*)
-    {
-      return __f;
-    }
-
-  /**
-   *  @overload
-   */
-  template<typename _Signature>
-    inline bool
-    operator!=(_M_clear_type*, const function<_Signature>& __f)
-    {
-      return __f;
-    }
-
-  // [3.7.2.8] specialized algorithms
-
-  /**
-   *  @brief Swap the targets of two polymorphic function object wrappers.
-   *
-   *  This function will not throw an exception.
-   */
-  template<typename _Signature>
-    inline void
-    swap(function<_Signature>& __x, function<_Signature>& __y)
-    {
-      __x.swap(__y);
-    }
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#define _GLIBCXX_JOIN(X,Y) _GLIBCXX_JOIN2( X , Y )
-#define _GLIBCXX_JOIN2(X,Y) _GLIBCXX_JOIN3(X,Y)
-#define _GLIBCXX_JOIN3(X,Y) X##Y
-#define _GLIBCXX_REPEAT_HEADER <tr1/functional_iterate.h>
-#include <tr1/repeat.h>
-#undef _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_JOIN3
-#undef _GLIBCXX_JOIN2
-#undef _GLIBCXX_JOIN
-
-#include <tr1/functional_hash.h>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/functional_hash.h b/contrib/libstdc++/include/tr1/functional_hash.h
deleted file mode 100644
index 3e592b45ab7b..000000000000
--- a/contrib/libstdc++/include/tr1/functional_hash.h
+++ /dev/null
@@ -1,232 +0,0 @@
-// TR1 functional -*- C++ -*-
-
-// Copyright (C) 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/functional_hash.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _TR1_FUNCTIONAL_HASH_H
-#define _TR1_FUNCTIONAL_HASH_H 1
-
-#include <string>
-#include <cmath>  // for std::frexp
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  // Definition of default hash function std::tr1::hash<>.  The types for
-  // which std::tr1::hash<T> is defined is in clause 6.3.3. of the PDTR.
-  template<typename T>
-    struct hash;
-
-#define _TR1_hashtable_define_trivial_hash(_Tp)         \
-  template<>                                            \
-    struct hash<_Tp>                                    \
-    : public std::unary_function<_Tp, std::size_t>      \
-    {                                                   \
-      std::size_t                                       \
-      operator()(_Tp __val) const                       \
-      { return static_cast<std::size_t>(__val); }       \
-    }                                                     
-
-  _TR1_hashtable_define_trivial_hash(bool);
-  _TR1_hashtable_define_trivial_hash(char);
-  _TR1_hashtable_define_trivial_hash(signed char);
-  _TR1_hashtable_define_trivial_hash(unsigned char);
-  _TR1_hashtable_define_trivial_hash(wchar_t);
-  _TR1_hashtable_define_trivial_hash(short);
-  _TR1_hashtable_define_trivial_hash(int);
-  _TR1_hashtable_define_trivial_hash(long);
-  _TR1_hashtable_define_trivial_hash(long long);
-  _TR1_hashtable_define_trivial_hash(unsigned short);
-  _TR1_hashtable_define_trivial_hash(unsigned int);
-  _TR1_hashtable_define_trivial_hash(unsigned long);
-  _TR1_hashtable_define_trivial_hash(unsigned long long);
-
-#undef _TR1_hashtable_define_trivial_hash
-
-  template<typename _Tp>
-    struct hash<_Tp*>
-    : public std::unary_function<_Tp*, std::size_t>
-    {
-      std::size_t
-      operator()(_Tp* __p) const
-      { return reinterpret_cast<std::size_t>(__p); }
-    };
-
-  // Fowler / Noll / Vo (FNV) Hash (type FNV-1a)
-  // (used by the next specializations of std::tr1::hash<>)
-
-  // Dummy generic implementation (for sizeof(size_t) != 4, 8).
-  template<std::size_t = sizeof(std::size_t)>
-    struct _Fnv_hash
-    {
-      static std::size_t
-      hash(const char* __first, std::size_t __length)
-      {
-	std::size_t __result = 0;
-	for (; __length > 0; --__length)
-	  __result = (__result * 131) + *__first++;
-	return __result;
-      }
-    };
-
-  template<>
-    struct _Fnv_hash<4>
-    {
-      static std::size_t
-      hash(const char* __first, std::size_t __length)
-      {
-	std::size_t __result = static_cast<std::size_t>(2166136261UL);
-	for (; __length > 0; --__length)
-	  {
-	    __result ^= static_cast<std::size_t>(*__first++);
-	    __result *= static_cast<std::size_t>(16777619UL);
-	  }
-	return __result;
-      }
-    };
-  
-  template<>
-    struct _Fnv_hash<8>
-    {
-      static std::size_t
-      hash(const char* __first, std::size_t __length)
-      {
-	std::size_t __result =
-	  static_cast<std::size_t>(14695981039346656037ULL);
-	for (; __length > 0; --__length)
-	  {
-	    __result ^= static_cast<std::size_t>(*__first++);
-	    __result *= static_cast<std::size_t>(1099511628211ULL);
-	  }
-	return __result;
-      }
-    };
-
-  // XXX String and floating point hashes probably shouldn't be inline
-  // member functions, since are nontrivial.  Once we have the framework
-  // for TR1 .cc files, these should go in one.
-  template<>
-    struct hash<std::string>
-    : public std::unary_function<std::string, std::size_t>
-    {      
-      std::size_t
-      operator()(const std::string& __s) const
-      { return _Fnv_hash<>::hash(__s.data(), __s.length()); }
-    };
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    struct hash<std::wstring>
-    : public std::unary_function<std::wstring, std::size_t>
-    {
-      std::size_t
-      operator()(const std::wstring& __s) const
-      {
-	return _Fnv_hash<>::hash(reinterpret_cast<const char*>(__s.data()),
-				 __s.length() * sizeof(wchar_t));
-      }
-    };
-#endif
-
-  template<>
-    struct hash<float>
-    : public std::unary_function<float, std::size_t>
-    {
-      std::size_t
-      operator()(float __fval) const
-      {
-	std::size_t __result = 0;
-
-	// 0 and -0 both hash to zero.
-	if (__fval != 0.0f)
-	  __result = _Fnv_hash<>::hash(reinterpret_cast<const char*>(&__fval),
-				       sizeof(__fval));
-	return __result;
-      }
-    };
-
-  template<>
-    struct hash<double>
-    : public std::unary_function<double, std::size_t>
-    {
-      std::size_t
-      operator()(double __dval) const
-      {
-	std::size_t __result = 0;
-
-	// 0 and -0 both hash to zero.
-	if (__dval != 0.0)
-	  __result = _Fnv_hash<>::hash(reinterpret_cast<const char*>(&__dval),
-				       sizeof(__dval));
-	return __result;
-      }
-    };
-
-  // For long double, careful with random padding bits (e.g., on x86,
-  // 10 bytes -> 12 bytes) and resort to frexp.
-  template<>
-    struct hash<long double>
-    : public std::unary_function<long double, std::size_t>
-    {
-      std::size_t
-      operator()(long double __ldval) const
-      {
-	std::size_t __result = 0;
-
-	int __exponent;
-	__ldval = std::frexp(__ldval, &__exponent);
-	__ldval = __ldval < 0.0l ? -(__ldval + 0.5l) : __ldval;
-
-	const long double __mult =
-	  std::numeric_limits<std::size_t>::max() + 1.0l;
-	__ldval *= __mult;
-
-	// Try to use all the bits of the mantissa (really necessary only
-	// on 32-bit targets, at least for 80-bit floating point formats).
-	const std::size_t __hibits = (std::size_t)__ldval;
-	__ldval = (__ldval - (long double)__hibits) * __mult;
-
-	const std::size_t __coeff =
-	  (std::numeric_limits<std::size_t>::max()
-	   / std::numeric_limits<long double>::max_exponent);
-
-	__result = __hibits + (std::size_t)__ldval + __coeff * __exponent;
-
-	return __result;
-      }
-    };
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/functional_iterate.h b/contrib/libstdc++/include/tr1/functional_iterate.h
deleted file mode 100644
index c9c1e8334614..000000000000
--- a/contrib/libstdc++/include/tr1/functional_iterate.h
+++ /dev/null
@@ -1,922 +0,0 @@
-// TR1 functional -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-// Written by Douglas Gregor <doug.gregor -at- gmail.com>
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/functional_iterate.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-template<typename _Res _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  struct _Weak_result_type_impl<_Res(_GLIBCXX_TEMPLATE_ARGS)>
-  {
-    typedef _Res result_type;
-  };
-
-template<typename _Res _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  struct _Weak_result_type_impl<_Res (&)(_GLIBCXX_TEMPLATE_ARGS)>
-  {
-    typedef _Res result_type;
-  };
-
-template<typename _Res _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  struct _Weak_result_type_impl<_Res (*)(_GLIBCXX_TEMPLATE_ARGS)>
-  {
-    typedef _Res result_type;
-  };
-
-#if _GLIBCXX_NUM_ARGS > 0
-template<typename _Res, typename _Class _GLIBCXX_COMMA_SHIFTED
-         _GLIBCXX_TEMPLATE_PARAMS_SHIFTED>
-  struct _Weak_result_type_impl<
-           _Res (_Class::*)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED)>
-  {
-    typedef _Res result_type;
-  };
-
-template<typename _Res, typename _Class _GLIBCXX_COMMA_SHIFTED
-         _GLIBCXX_TEMPLATE_PARAMS_SHIFTED>
-  struct _Weak_result_type_impl<
-           _Res (_Class::*)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED) const>
-  {
-    typedef _Res result_type;
-  };
-
-template<typename _Res, typename _Class _GLIBCXX_COMMA_SHIFTED
-         _GLIBCXX_TEMPLATE_PARAMS_SHIFTED>
-  struct _Weak_result_type_impl<
-           _Res (_Class::*)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED) volatile>
-  {
-    typedef _Res result_type;
-  };
-
-template<typename _Res, typename _Class _GLIBCXX_COMMA_SHIFTED
-         _GLIBCXX_TEMPLATE_PARAMS_SHIFTED>
-  struct _Weak_result_type_impl<
-           _Res (_Class::*)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED) const volatile>
-  {
-    typedef _Res result_type;
-  };
-#endif
-
-template<typename _Functor _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  class result_of<_Functor(_GLIBCXX_TEMPLATE_ARGS)>
-    : public _Result_of_impl<
-               _Has_result_type<_Weak_result_type<_Functor> >::value,
-             _Functor(_GLIBCXX_TEMPLATE_ARGS)>
-  { };
-
-template<typename _Functor _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  struct _Result_of_impl<true, _Functor(_GLIBCXX_TEMPLATE_ARGS)>
-  {
-    typedef typename _Weak_result_type<_Functor>::result_type type;
-  };
-
-template<typename _Functor _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  struct _Result_of_impl<false, _Functor(_GLIBCXX_TEMPLATE_ARGS)>
-  {
-#if _GLIBCXX_NUM_ARGS > 0
-    typedef typename _Functor
-              ::template result<_Functor(_GLIBCXX_TEMPLATE_ARGS)>::type type;
-#else
-    typedef void type;
-#endif
-  };
-
-/**
- * @if maint
- * Invoke a function object, which may be either a member pointer or a
- * function object. The first parameter will tell which.
- * @endif
- */
-template<typename _Functor _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  inline
-  typename __gnu_cxx::__enable_if<(!is_member_pointer<_Functor>::value
-			&& !is_function<_Functor>::value
-              && !is_function<typename remove_pointer<_Functor>::type>::value),
-           typename result_of<_Functor(_GLIBCXX_TEMPLATE_ARGS)>::type>::__type
-  __invoke(_Functor& __f _GLIBCXX_COMMA _GLIBCXX_REF_PARAMS)
-  {
-    return __f(_GLIBCXX_ARGS);
-  }
-
-#if _GLIBCXX_NUM_ARGS > 0
-template<typename _Functor _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  inline
-  typename __gnu_cxx::__enable_if<(is_member_pointer<_Functor>::value
-			&& !is_function<_Functor>::value
-              && !is_function<typename remove_pointer<_Functor>::type>::value),
-             typename result_of<_Functor(_GLIBCXX_TEMPLATE_ARGS)>::type
-           >::__type
-  __invoke(_Functor& __f _GLIBCXX_COMMA _GLIBCXX_REF_PARAMS)
-  {
-    return mem_fn(__f)(_GLIBCXX_ARGS);
-  }
-#endif
-
-// To pick up function references (that will become function pointers)
-template<typename _Functor _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  inline
-  typename __gnu_cxx::__enable_if<(is_pointer<_Functor>::value
-	&& is_function<typename remove_pointer<_Functor>::type>::value),
-             typename result_of<_Functor(_GLIBCXX_TEMPLATE_ARGS)>::type
-           >::__type
-  __invoke(_Functor __f _GLIBCXX_COMMA _GLIBCXX_REF_PARAMS)
-  {
-    return __f(_GLIBCXX_ARGS);
-  }
-
-/**
- * @if maint
- * Implementation of reference_wrapper::operator()
- * @endif
-*/
-#if _GLIBCXX_NUM_ARGS > 0
-template<typename _Tp>
-template<_GLIBCXX_TEMPLATE_PARAMS>
-  typename result_of<
-   typename reference_wrapper<_Tp>::_M_func_type(_GLIBCXX_TEMPLATE_ARGS)>::type
-  reference_wrapper<_Tp>::operator()(_GLIBCXX_REF_PARAMS) const
-  {
-    return __invoke(get(), _GLIBCXX_ARGS);
-  }
-#endif
-
-#if _GLIBCXX_NUM_ARGS > 0
-template<typename _Res, typename _Class _GLIBCXX_COMMA_SHIFTED
-         _GLIBCXX_TEMPLATE_PARAMS_SHIFTED>
-  class _Mem_fn<_Res (_Class::*)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED)>
-#if _GLIBCXX_NUM_ARGS == 1
-  : public unary_function<_Class*, _Res>
-#elif _GLIBCXX_NUM_ARGS == 2
-    : public binary_function<_Class*, _T1, _Res>
-#endif
-  {
-    typedef _Res (_Class::*_Functor)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED);
-
-    template<typename _Tp>
-      _Res
-      _M_call(_Tp& __object, const volatile _Class * _GLIBCXX_COMMA_SHIFTED
-              _GLIBCXX_PARAMS_SHIFTED) const
-      { return (__object.*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    template<typename _Tp>
-      _Res
-      _M_call(_Tp& __ptr, const volatile void * _GLIBCXX_COMMA_SHIFTED
-              _GLIBCXX_PARAMS_SHIFTED) const
-      {  return ((*__ptr).*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-  public:
-    typedef _Res result_type;
-
-    explicit _Mem_fn(_Functor __pf) : __pmf(__pf) { }
-
-    // Handle objects
-    _Res
-    operator()(_Class& __object _GLIBCXX_COMMA_SHIFTED
-               _GLIBCXX_PARAMS_SHIFTED) const
-    { return (__object.*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    // Handle pointers
-    _Res
-    operator()(_Class* __object _GLIBCXX_COMMA_SHIFTED
-               _GLIBCXX_PARAMS_SHIFTED) const
-    { return (__object->*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    // Handle smart pointers, references and pointers to derived
-    template<typename _Tp>
-      _Res
-      operator()(_Tp& __object _GLIBCXX_COMMA_SHIFTED
-                 _GLIBCXX_PARAMS_SHIFTED) const
-      {
-        return _M_call(__object, &__object _GLIBCXX_COMMA_SHIFTED
-                       _GLIBCXX_ARGS_SHIFTED);
-      }
-
-  private:
-    _Functor __pmf;
-  };
-
-template<typename _Res, typename _Class _GLIBCXX_COMMA_SHIFTED
-         _GLIBCXX_TEMPLATE_PARAMS_SHIFTED>
-  class _Mem_fn<_Res (_Class::*)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED) const>
-#if _GLIBCXX_NUM_ARGS == 1
-  : public unary_function<const _Class*, _Res>
-#elif _GLIBCXX_NUM_ARGS == 2
-    : public binary_function<const _Class*, _T1, _Res>
-#endif
-  {
-    typedef _Res (_Class::*_Functor)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED) const;
-
-     template<typename _Tp>
-      _Res
-      _M_call(_Tp& __object, const volatile _Class * _GLIBCXX_COMMA_SHIFTED
-              _GLIBCXX_PARAMS_SHIFTED) const
-      { return (__object.*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    template<typename _Tp>
-      _Res
-      _M_call(_Tp& __ptr, const volatile void * _GLIBCXX_COMMA_SHIFTED
-              _GLIBCXX_PARAMS_SHIFTED) const
-      {  return ((*__ptr).*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-  public:
-    typedef _Res result_type;
-
-    explicit _Mem_fn(_Functor __pf) : __pmf(__pf) { }
-
-    // Handle objects
-    _Res
-    operator()(const _Class& __object _GLIBCXX_COMMA_SHIFTED
-               _GLIBCXX_PARAMS_SHIFTED) const
-    { return (__object.*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    // Handle pointers
-    _Res
-    operator()(const _Class* __object _GLIBCXX_COMMA_SHIFTED
-               _GLIBCXX_PARAMS_SHIFTED) const
-    { return (__object->*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    // Handle smart pointers, references and pointers to derived
-    template<typename _Tp>
-      _Res
-      operator()(_Tp& __object _GLIBCXX_COMMA_SHIFTED
-                 _GLIBCXX_PARAMS_SHIFTED) const
-      {
-        return _M_call(__object, &__object _GLIBCXX_COMMA_SHIFTED
-                       _GLIBCXX_ARGS_SHIFTED);
-      }
-
-  private:
-    _Functor __pmf;
-  };
-
-template<typename _Res, typename _Class _GLIBCXX_COMMA_SHIFTED
-         _GLIBCXX_TEMPLATE_PARAMS_SHIFTED>
-  class _Mem_fn<_Res (_Class::*)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED) volatile>
-#if _GLIBCXX_NUM_ARGS == 1
-  : public unary_function<volatile _Class*, _Res>
-#elif _GLIBCXX_NUM_ARGS == 2
-    : public binary_function<volatile _Class*, _T1, _Res>
-#endif
-  {
-    typedef _Res (_Class::*_Functor)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED) volatile;
-
-    template<typename _Tp>
-      _Res
-      _M_call(_Tp& __object, const volatile _Class * _GLIBCXX_COMMA_SHIFTED
-              _GLIBCXX_PARAMS_SHIFTED) const
-      { return (__object.*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    template<typename _Tp>
-      _Res
-      _M_call(_Tp& __ptr, const volatile void * _GLIBCXX_COMMA_SHIFTED
-              _GLIBCXX_PARAMS_SHIFTED) const
-      {  return ((*__ptr).*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-  public:
-    typedef _Res result_type;
-
-    explicit _Mem_fn(_Functor __pf) : __pmf(__pf) { }
-
-    // Handle objects
-    _Res
-    operator()(volatile _Class& __object _GLIBCXX_COMMA_SHIFTED
-               _GLIBCXX_PARAMS_SHIFTED) const
-    { return (__object.*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    // Handle pointers
-    _Res
-    operator()(volatile _Class* __object _GLIBCXX_COMMA_SHIFTED
-               _GLIBCXX_PARAMS_SHIFTED) const
-    { return (__object->*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    // Handle smart pointers, references and pointers to derived
-    template<typename _Tp>
-      _Res
-      operator()(_Tp& __object _GLIBCXX_COMMA_SHIFTED
-                 _GLIBCXX_PARAMS_SHIFTED) const
-      {
-        return _M_call(__object, &__object _GLIBCXX_COMMA_SHIFTED
-                       _GLIBCXX_ARGS_SHIFTED);
-      }
-  private:
-    _Functor __pmf;
-  };
-
-template<typename _Res, typename _Class _GLIBCXX_COMMA_SHIFTED
-         _GLIBCXX_TEMPLATE_PARAMS_SHIFTED>
-  class _Mem_fn<_Res(_Class::*)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED) const volatile>
-#if _GLIBCXX_NUM_ARGS == 1
-  : public unary_function<const volatile _Class*, _Res>
-#elif _GLIBCXX_NUM_ARGS == 2
-    : public binary_function<const volatile _Class*, _T1, _Res>
-#endif
-  {
-    typedef _Res (_Class::*_Functor)(_GLIBCXX_TEMPLATE_ARGS_SHIFTED)
-              const volatile;
-
-    template<typename _Tp>
-      _Res
-      _M_call(_Tp& __object, const volatile _Class * _GLIBCXX_COMMA_SHIFTED
-              _GLIBCXX_PARAMS_SHIFTED) const
-      { return (__object.*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    template<typename _Tp>
-      _Res
-      _M_call(_Tp& __ptr, const volatile void * _GLIBCXX_COMMA_SHIFTED
-              _GLIBCXX_PARAMS_SHIFTED) const
-      {  return ((*__ptr).*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-  public:
-    typedef _Res result_type;
-
-    explicit _Mem_fn(_Functor __pf) : __pmf(__pf) { }
-
-    // Handle objects
-    _Res
-    operator()(const volatile _Class& __object _GLIBCXX_COMMA_SHIFTED
-               _GLIBCXX_PARAMS_SHIFTED) const
-    { return (__object.*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    // Handle pointers
-    _Res
-    operator()(const volatile _Class* __object _GLIBCXX_COMMA_SHIFTED
-               _GLIBCXX_PARAMS_SHIFTED) const
-    { return (__object->*__pmf)(_GLIBCXX_ARGS_SHIFTED); }
-
-    // Handle smart pointers, references and pointers to derived
-    template<typename _Tp>
-      _Res
-      operator()(_Tp& __object _GLIBCXX_COMMA_SHIFTED
-                 _GLIBCXX_PARAMS_SHIFTED) const
-      {
-        return _M_call(__object, &__object _GLIBCXX_COMMA_SHIFTED
-                       _GLIBCXX_ARGS_SHIFTED);
-      }
-
-  private:
-    _Functor __pmf;
-  };
-#endif
-
-#if _GLIBCXX_NUM_ARGS > 0
-namespace placeholders
-{
-namespace
-{
-   _Placeholder<_GLIBCXX_NUM_ARGS> _GLIBCXX_JOIN(_,_GLIBCXX_NUM_ARGS);
-} // anonymous namespace
-}
-#endif
-
-template<typename _Functor _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-class _Bind<_Functor(_GLIBCXX_TEMPLATE_ARGS)>
-  : public _Weak_result_type<_Functor>
-{
-  typedef _Bind __self_type;
-
-  _Functor _M_f;
-  _GLIBCXX_BIND_MEMBERS
-
- public:
-#if _GLIBCXX_NUM_ARGS == 0
-  explicit
-#endif
-  _Bind(_Functor __f _GLIBCXX_COMMA _GLIBCXX_PARAMS)
-    : _M_f(__f) _GLIBCXX_COMMA _GLIBCXX_BIND_MEMBERS_INIT { }
-
-#define _GLIBCXX_BIND_REPEAT_HEADER <tr1/bind_iterate.h>
-#include <tr1/bind_repeat.h>
-#undef _GLIBCXX_BIND_REPEAT_HEADER
-};
-
-template<typename _Result, typename _Functor
-         _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-class _Bind_result<_Result, _Functor(_GLIBCXX_TEMPLATE_ARGS)>
-{
-  _Functor _M_f;
-  _GLIBCXX_BIND_MEMBERS
-
- public:
-  typedef _Result result_type;
-
-#if _GLIBCXX_NUM_ARGS == 0
-  explicit
-#endif
-  _Bind_result(_Functor __f _GLIBCXX_COMMA _GLIBCXX_PARAMS)
-    : _M_f(__f) _GLIBCXX_COMMA _GLIBCXX_BIND_MEMBERS_INIT { }
-
-#define _GLIBCXX_BIND_REPEAT_HEADER <tr1/bind_iterate.h>
-#define _GLIBCXX_BIND_HAS_RESULT_TYPE
-#include <tr1/bind_repeat.h>
-#undef _GLIBCXX_BIND_HAS_RESULT_TYPE
-#undef _GLIBCXX_BIND_REPEAT_HEADER
-};
-
-// Handle arbitrary function objects
-template<typename _Functor _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-inline
-_Bind<typename _Maybe_wrap_member_pointer<_Functor>::type
-        (_GLIBCXX_TEMPLATE_ARGS)>
-bind(_Functor __f _GLIBCXX_COMMA _GLIBCXX_PARAMS)
-{
-  typedef _Maybe_wrap_member_pointer<_Functor> __maybe_type;
-  typedef typename __maybe_type::type __functor_type;
-  typedef _Bind<__functor_type(_GLIBCXX_TEMPLATE_ARGS)> __result_type;
-  return __result_type(__maybe_type::__do_wrap(__f)
-                       _GLIBCXX_COMMA _GLIBCXX_ARGS);
-}
-
-template<typename _Result, typename _Functor
-         _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-inline
-_Bind_result<_Result,
-             typename _Maybe_wrap_member_pointer<_Functor>::type
-               (_GLIBCXX_TEMPLATE_ARGS)>
-bind(_Functor __f _GLIBCXX_COMMA _GLIBCXX_PARAMS)
-{
-  typedef _Maybe_wrap_member_pointer<_Functor> __maybe_type;
-  typedef typename __maybe_type::type __functor_type;
-  typedef _Bind_result<_Result, __functor_type(_GLIBCXX_TEMPLATE_ARGS)>
-    __result_type;
-  return __result_type(__maybe_type::__do_wrap(__f)
-                       _GLIBCXX_COMMA _GLIBCXX_ARGS);
-}
-
-template<typename _Res, typename _Functor _GLIBCXX_COMMA
-         _GLIBCXX_TEMPLATE_PARAMS>
-class _Function_handler<_Res(_GLIBCXX_TEMPLATE_ARGS), _Functor>
-  : public _Function_base::_Base_manager<_Functor>
-{
-  typedef _Function_base::_Base_manager<_Functor> _Base;
-
- public:
-  static _Res
-  _M_invoke(const _Any_data& __functor _GLIBCXX_COMMA _GLIBCXX_PARAMS)
-  {
-    return (*_Base::_M_get_pointer(__functor))(_GLIBCXX_ARGS);
-  }
-};
-
-template<typename _Functor _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-class _Function_handler<void(_GLIBCXX_TEMPLATE_ARGS), _Functor>
-  : public _Function_base::_Base_manager<_Functor>
-{
-  typedef _Function_base::_Base_manager<_Functor> _Base;
-
- public:
-  static void
-  _M_invoke(const _Any_data& __functor _GLIBCXX_COMMA _GLIBCXX_PARAMS)
-  {
-    (*_Base::_M_get_pointer(__functor))(_GLIBCXX_ARGS);
-  }
-};
-
-template<typename _Res, typename _Functor _GLIBCXX_COMMA
-         _GLIBCXX_TEMPLATE_PARAMS>
-class _Function_handler<_Res(_GLIBCXX_TEMPLATE_ARGS),
-                        reference_wrapper<_Functor> >
-  : public _Function_base::_Ref_manager<_Functor>
-{
-  typedef _Function_base::_Ref_manager<_Functor> _Base;
-
- public:
-  static _Res
-  _M_invoke(const _Any_data& __functor _GLIBCXX_COMMA _GLIBCXX_PARAMS)
-  {
-    return __callable_functor(**_Base::_M_get_pointer(__functor))
-             (_GLIBCXX_ARGS);
-  }
-};
-
-template<typename _Functor _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-class _Function_handler<void(_GLIBCXX_TEMPLATE_ARGS),
-                        reference_wrapper<_Functor> >
-  : public _Function_base::_Ref_manager<_Functor>
-{
-  typedef _Function_base::_Ref_manager<_Functor> _Base;
-
- public:
-  static void
-  _M_invoke(const _Any_data& __functor _GLIBCXX_COMMA _GLIBCXX_PARAMS)
-  {
-    __callable_functor(**_Base::_M_get_pointer(__functor))(_GLIBCXX_ARGS);
-  }
-};
-
-template<typename _Class, typename _Member, typename _Res
-         _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-class _Function_handler<_Res(_GLIBCXX_TEMPLATE_ARGS), _Member _Class::*>
-  : public _Function_handler<void(_GLIBCXX_TEMPLATE_ARGS), _Member _Class::*>
-{
-  typedef _Function_handler<void(_GLIBCXX_TEMPLATE_ARGS), _Member _Class::*>
-    _Base;
-
- public:
-  static _Res
-  _M_invoke(const _Any_data& __functor _GLIBCXX_COMMA _GLIBCXX_PARAMS)
-  {
-    return std::tr1::mem_fn(_Base::_M_get_pointer(__functor)->__value)
-             (_GLIBCXX_ARGS);
-  }
-};
-
-template<typename _Class, typename _Member
-         _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-class _Function_handler<void(_GLIBCXX_TEMPLATE_ARGS), _Member _Class::*>
-  : public _Function_base::_Base_manager<
-             _Simple_type_wrapper< _Member _Class::* > >
-{
-  typedef _Member _Class::* _Functor;
-  typedef _Simple_type_wrapper< _Functor > _Wrapper;
-  typedef _Function_base::_Base_manager<_Wrapper> _Base;
-
- public:
-  static bool
-  _M_manager(_Any_data& __dest, const _Any_data& __source,
-             _Manager_operation __op)
-  {
-    switch (__op) {
-    case __get_type_info:
-      __dest._M_access<const type_info*>() = &typeid(_Functor);
-      break;
-
-    case __get_functor_ptr:
-      __dest._M_access<_Functor*>() =
-        &_Base::_M_get_pointer(__source)->__value;
-      break;
-
-    default:
-      _Base::_M_manager(__dest, __source, __op);
-    }
-    return false;
-  }
-
-  static void
-  _M_invoke(const _Any_data& __functor _GLIBCXX_COMMA _GLIBCXX_PARAMS)
-  {
-    std::tr1::mem_fn(_Base::_M_get_pointer(__functor)->__value)
-      (_GLIBCXX_ARGS);
-  }
-};
-
-template<typename _Res _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-class function<_Res(_GLIBCXX_TEMPLATE_ARGS)>
-#if _GLIBCXX_NUM_ARGS == 1
-  : public unary_function<_T1, _Res>, private _Function_base
-#elif _GLIBCXX_NUM_ARGS == 2
-  : public binary_function<_T1, _T2, _Res>, private _Function_base
-#else
-  : private _Function_base
-#endif
-{
-  /**
-   *  @if maint
-   *  This class is used to implement the safe_bool idiom.
-   *  @endif
-   */
-  struct _Hidden_type
-  {
-    _Hidden_type* _M_bool;
-  };
-
-  /**
-   *  @if maint
-   *  This typedef is used to implement the safe_bool idiom.
-   *  @endif
-   */
-  typedef _Hidden_type* _Hidden_type::* _Safe_bool;
-
-  typedef _Res _Signature_type(_GLIBCXX_TEMPLATE_ARGS);
-
-  struct _Useless {};
-
- public:
-  typedef _Res result_type;
-
-  // [3.7.2.1] construct/copy/destroy
-
-  /**
-   *  @brief Default construct creates an empty function call wrapper.
-   *  @post @c !(bool)*this
-   */
-  function() : _Function_base() { }
-
-  /**
-   *  @brief Default construct creates an empty function call wrapper.
-   *  @post @c !(bool)*this
-   */
-  function(_M_clear_type*) : _Function_base() { }
-
-  /**
-   *  @brief %Function copy constructor.
-   *  @param x A %function object with identical call signature.
-   *  @pre @c (bool)*this == (bool)x
-   *
-   *  The newly-created %function contains a copy of the target of @a
-   *  x (if it has one).
-   */
-  function(const function& __x);
-
-  /**
-   *  @brief Builds a %function that targets a copy of the incoming
-   *  function object.
-   *  @param f A %function object that is callable with parameters of
-   *  type @c T1, @c T2, ..., @c TN and returns a value convertible
-   *  to @c Res.
-   *
-   *  The newly-created %function object will target a copy of @a
-   *  f. If @a f is @c reference_wrapper<F>, then this function
-   *  object will contain a reference to the function object @c
-   *  f.get(). If @a f is a NULL function pointer or NULL
-   *  pointer-to-member, the newly-created object will be empty.
-   *
-   *  If @a f is a non-NULL function pointer or an object of type @c
-   *  reference_wrapper<F>, this function will not throw.
-   */
-  template<typename _Functor>
-    function(_Functor __f,
-             typename __gnu_cxx::__enable_if<!is_integral<_Functor>::value, _Useless>::__type = _Useless());
-
-  /**
-   *  @brief %Function assignment operator.
-   *  @param x A %function with identical call signature.
-   *  @post @c (bool)*this == (bool)x
-   *  @returns @c *this
-   *
-   *  The target of @a x is copied to @c *this. If @a x has no
-   *  target, then @c *this will be empty.
-   *
-   *  If @a x targets a function pointer or a reference to a function
-   *  object, then this operation will not throw an exception.
-   */
-  function& operator=(const function& __x)
-    {
-      function(__x).swap(*this);
-      return *this;
-    }
-
-  /**
-   *  @brief %Function assignment to zero.
-   *  @post @c !(bool)*this
-   *  @returns @c *this
-   *
-   *  The target of @a *this is deallocated, leaving it empty.
-   */
-  function& operator=(_M_clear_type*)
-    {
-      if (_M_manager) {
-        _M_manager(_M_functor, _M_functor, __destroy_functor);
-        _M_manager = 0;
-        _M_invoker = 0;
-      }
-      return *this;
-    }
-
-  /**
-   *  @brief %Function assignment to a new target.
-   *  @param f A %function object that is callable with parameters of
-   *  type @c T1, @c T2, ..., @c TN and returns a value convertible
-   *  to @c Res.
-   *  @return @c *this
-   *
-   *  This  %function object wrapper will target a copy of @a
-   *  f. If @a f is @c reference_wrapper<F>, then this function
-   *  object will contain a reference to the function object @c
-   *  f.get(). If @a f is a NULL function pointer or NULL
-   *  pointer-to-member, @c this object will be empty.
-   *
-   *  If @a f is a non-NULL function pointer or an object of type @c
-   *  reference_wrapper<F>, this function will not throw.
-   */
-  template<typename _Functor>
-    typename __gnu_cxx::__enable_if<!is_integral<_Functor>::value, function&>::__type
-    operator=(_Functor __f)
-    {
-      function(__f).swap(*this);
-      return *this;
-    }
-
-  // [3.7.2.2] function modifiers
-
-  /**
-   *  @brief Swap the targets of two %function objects.
-   *  @param f A %function with identical call signature.
-   *
-   *  Swap the targets of @c this function object and @a f. This
-   *  function will not throw an exception.
-   */
-  void swap(function& __x)
-  {
-    _Any_data __old_functor = _M_functor;
-    _M_functor = __x._M_functor;
-    __x._M_functor = __old_functor;
-    _Manager_type __old_manager = _M_manager;
-    _M_manager = __x._M_manager;
-    __x._M_manager = __old_manager;
-    _Invoker_type __old_invoker = _M_invoker;
-    _M_invoker = __x._M_invoker;
-    __x._M_invoker = __old_invoker;
-  }
-
-  // [3.7.2.3] function capacity
-
-  /**
-   *  @brief Determine if the %function wrapper has a target.
-   *
-   *  @return @c true when this %function object contains a target,
-   *  or @c false when it is empty.
-   *
-   *  This function will not throw an exception.
-   */
-  operator _Safe_bool() const
-    {
-      if (_M_empty())
-        {
-          return 0;
-        }
-      else
-        {
-          return &_Hidden_type::_M_bool;
-        }
-    }
-
-  // [3.7.2.4] function invocation
-
-  /**
-   *  @brief Invokes the function targeted by @c *this.
-   *  @returns the result of the target.
-   *  @throws bad_function_call when @c !(bool)*this
-   *
-   *  The function call operator invokes the target function object
-   *  stored by @c this.
-   */
-  _Res operator()(_GLIBCXX_PARAMS) const;
-
-  // [3.7.2.5] function target access
-  /**
-   *  @brief Determine the type of the target of this function object
-   *  wrapper.
-   *
-   *  @returns the type identifier of the target function object, or
-   *  @c typeid(void) if @c !(bool)*this.
-   *
-   *  This function will not throw an exception.
-   */
-  const type_info& target_type() const;
-
-  /**
-   *  @brief Access the stored target function object.
-   *
-   *  @return Returns a pointer to the stored target function object,
-   *  if @c typeid(Functor).equals(target_type()); otherwise, a NULL
-   *  pointer.
-   *
-   * This function will not throw an exception.
-   */
-  template<typename _Functor>       _Functor* target();
-
-  /**
-   *  @overload
-   */
-  template<typename _Functor> const _Functor* target() const;
-
- private:
-  // [3.7.2.6] undefined operators
-  template<typename _Function>
-    void operator==(const function<_Function>&) const;
-  template<typename _Function>
-    void operator!=(const function<_Function>&) const;
-
-  typedef _Res (*_Invoker_type)(const _Any_data& _GLIBCXX_COMMA
-                                _GLIBCXX_PARAMS);
-  _Invoker_type _M_invoker;
-};
-
-template<typename _Res _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  function<_Res(_GLIBCXX_TEMPLATE_ARGS)>::function(const function& __x)
-    : _Function_base()
-  {
-    if (__x) {
-      _M_invoker = __x._M_invoker;
-      _M_manager = __x._M_manager;
-      __x._M_manager(_M_functor, __x._M_functor, __clone_functor);
-    }
-  }
-
-template<typename _Res _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-template<typename _Functor>
-  function<_Res(_GLIBCXX_TEMPLATE_ARGS)>
-  ::function(_Functor __f,
-        typename __gnu_cxx::__enable_if<!is_integral<_Functor>::value, _Useless>::__type)
-    : _Function_base()
-{
-  typedef _Function_handler<_Signature_type, _Functor> _My_handler;
-  if (_My_handler::_M_not_empty_function(__f)) {
-    _M_invoker = &_My_handler::_M_invoke;
-    _M_manager = &_My_handler::_M_manager;
-    _My_handler::_M_init_functor(_M_functor, __f);
-  }
-}
-
-template<typename _Res _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  _Res
-  function<_Res(_GLIBCXX_TEMPLATE_ARGS)>::operator()(_GLIBCXX_PARAMS) const
-  {
-    if (_M_empty())
-      {
-#if __EXCEPTIONS
-        throw bad_function_call();
-#else
-        std::abort();
-#endif
-      }
-    return _M_invoker(_M_functor _GLIBCXX_COMMA _GLIBCXX_ARGS);
-  }
-
-template<typename _Res _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-  const type_info&
-  function<_Res(_GLIBCXX_TEMPLATE_ARGS)>::target_type() const
-  {
-    if (_M_manager)
-      {
-        _Any_data __typeinfo_result;
-        _M_manager(__typeinfo_result, _M_functor, __get_type_info);
-        return *__typeinfo_result._M_access<const type_info*>();
-      }
-    else
-      {
-        return typeid(void);
-      }
-  }
-
-template<typename _Res _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-template<typename _Functor>
-  _Functor*
-  function<_Res(_GLIBCXX_TEMPLATE_ARGS)>::target()
-  {
-    if (typeid(_Functor) == target_type() && _M_manager)
-      {
-        _Any_data __ptr;
-        if (_M_manager(__ptr, _M_functor, __get_functor_ptr)
-            && !is_const<_Functor>::value)
-          return 0;
-        else
-          return __ptr._M_access<_Functor*>();
-      }
-    else
-      {
-        return 0;
-      }
-  }
-
-template<typename _Res _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-template<typename _Functor>
-  const _Functor*
-  function<_Res(_GLIBCXX_TEMPLATE_ARGS)>::target() const
-  {
-    if (typeid(_Functor) == target_type() && _M_manager)
-      {
-        _Any_data __ptr;
-        _M_manager(__ptr, _M_functor, __get_functor_ptr);
-        return __ptr._M_access<const _Functor*>();
-      }
-    else
-      {
-        return 0;
-      }
-  }
-
-_GLIBCXX_END_NAMESPACE
-}
diff --git a/contrib/libstdc++/include/tr1/hashtable b/contrib/libstdc++/include/tr1/hashtable
deleted file mode 100644
index 0d760eed1d57..000000000000
--- a/contrib/libstdc++/include/tr1/hashtable
+++ /dev/null
@@ -1,1182 +0,0 @@
-// Internal header for TR1 unordered_set and unordered_map -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/hashtable
- *  This is a TR1 C++ Library header. 
- */
-
-// This header file defines std::tr1::hashtable, which is used to
-// implement std::tr1::unordered_set, std::tr1::unordered_map, 
-// std::tr1::unordered_multiset, and std::tr1::unordered_multimap.
-// hashtable has many template parameters, partly to accommodate
-// the differences between those four classes and partly to 
-// accommodate policy choices that go beyond what TR1 calls for.
-
-// Class template hashtable attempts to encapsulate all reasonable
-// variation among hash tables that use chaining.  It does not handle
-// open addressing.
-
-// References: 
-// M. Austern, "A Proposal to Add Hash Tables to the Standard
-//    Library (revision 4)," WG21 Document N1456=03-0039, 2003.
-// D. E. Knuth, The Art of Computer Programming, v. 3, Sorting and Searching.
-// A. Tavori and V. Dreizin, "Policy-Based Data Structures", 2004.
-// http://gcc.gnu.org/onlinedocs/libstdc++/ext/pb_ds/index.html
-
-#ifndef _TR1_HASHTABLE
-#define _TR1_HASHTABLE 1
-
-#include <utility>		// For std::pair
-#include <memory>
-#include <iterator>
-#include <cstddef>
-#include <cstdlib>
-#include <cmath>
-#include <bits/functexcept.h>
-#include <tr1/type_traits>	// For true_type and false_type
-#include <tr1/hashtable_policy.h>
-
-namespace std
-{ 
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  // Class template _Hashtable, class definition.
-  
-  // Meaning of class template _Hashtable's template parameters
-  
-  // _Key and _Value: arbitrary CopyConstructible types.
-  
-  // _Allocator: an allocator type ([lib.allocator.requirements]) whose
-  // value type is Value.  As a conforming extension, we allow for
-  // value type != Value.
-
-  // _ExtractKey: function object that takes a object of type Value
-  // and returns a value of type _Key.
-  
-  // _Equal: function object that takes two objects of type k and returns
-  // a bool-like value that is true if the two objects are considered equal.
-  
-  // _H1: the hash function.  A unary function object with argument type
-  // Key and result type size_t.  Return values should be distributed
-  // over the entire range [0, numeric_limits<size_t>:::max()].
-  
-  // _H2: the range-hashing function (in the terminology of Tavori and
-  // Dreizin).  A binary function object whose argument types and result
-  // type are all size_t.  Given arguments r and N, the return value is
-  // in the range [0, N).
-  
-  // _Hash: the ranged hash function (Tavori and Dreizin). A binary function
-  // whose argument types are _Key and size_t and whose result type is
-  // size_t.  Given arguments k and N, the return value is in the range
-  // [0, N).  Default: hash(k, N) = h2(h1(k), N).  If _Hash is anything other
-  // than the default, _H1 and _H2 are ignored.
-  
-  // _RehashPolicy: Policy class with three members, all of which govern
-  // the bucket count. _M_next_bkt(n) returns a bucket count no smaller
-  // than n.  _M_bkt_for_elements(n) returns a bucket count appropriate
-  // for an element count of n.  _M_need_rehash(n_bkt, n_elt, n_ins)
-  // determines whether, if the current bucket count is n_bkt and the
-  // current element count is n_elt, we need to increase the bucket
-  // count.  If so, returns make_pair(true, n), where n is the new
-  // bucket count.  If not, returns make_pair(false, <anything>).
-  
-  // ??? Right now it is hard-wired that the number of buckets never
-  // shrinks.  Should we allow _RehashPolicy to change that?
-  
-  // __cache_hash_code: bool.  true if we store the value of the hash
-  // function along with the value.  This is a time-space tradeoff.
-  // Storing it may improve lookup speed by reducing the number of times
-  // we need to call the Equal function.
-  
-  // __constant_iterators: bool.  true if iterator and const_iterator are
-  // both constant iterator types.  This is true for unordered_set and
-  // unordered_multiset, false for unordered_map and unordered_multimap.
-  
-  // __unique_keys: bool.  true if the return value of _Hashtable::count(k)
-  // is always at most one, false if it may be an arbitrary number.  This
-  // true for unordered_set and unordered_map, false for unordered_multiset
-  // and unordered_multimap.
-  
-  template<typename _Key, typename _Value, typename _Allocator,
-	   typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, 
-	   typename _RehashPolicy,
-	   bool __cache_hash_code,
-	   bool __constant_iterators,
-	   bool __unique_keys>
-    class _Hashtable
-    : public __detail::_Rehash_base<_RehashPolicy,
-				    _Hashtable<_Key, _Value, _Allocator,
-					       _ExtractKey,
-					       _Equal, _H1, _H2, _Hash,
-					       _RehashPolicy,
-					       __cache_hash_code,
-					       __constant_iterators,
-					       __unique_keys> >,
-      public __detail::_Hash_code_base<_Key, _Value, _ExtractKey, _Equal,
-				       _H1, _H2, _Hash, __cache_hash_code>,
-      public __detail::_Map_base<_Key, _Value, _ExtractKey, __unique_keys,
-				 _Hashtable<_Key, _Value, _Allocator,
-					    _ExtractKey,
-					    _Equal, _H1, _H2, _Hash,
-					    _RehashPolicy,
-					    __cache_hash_code,
-					    __constant_iterators,
-					    __unique_keys> >
-    {
-    public:
-      typedef _Allocator                                  allocator_type;
-      typedef _Value                                      value_type;
-      typedef _Key                                        key_type;
-      typedef _Equal                                      key_equal;
-      // mapped_type, if present, comes from _Map_base.
-      // hasher, if present, comes from _Hash_code_base.
-      typedef typename _Allocator::difference_type        difference_type;
-      typedef typename _Allocator::size_type              size_type;
-      typedef typename _Allocator::reference              reference;
-      typedef typename _Allocator::const_reference        const_reference;
-      
-      typedef __detail::_Node_iterator<value_type, __constant_iterators,
-				       __cache_hash_code>
-                                                          local_iterator;
-      typedef __detail::_Node_const_iterator<value_type,
-					     __constant_iterators,
-					     __cache_hash_code>
-                                                          const_local_iterator;
-
-      typedef __detail::_Hashtable_iterator<value_type, __constant_iterators,
-					    __cache_hash_code>
-                                                          iterator;
-      typedef __detail::_Hashtable_const_iterator<value_type,
-						  __constant_iterators,
-						  __cache_hash_code>
-                                                          const_iterator;
-
-      template<typename _Key2, typename _Pair, typename _Hashtable>
-        friend struct __detail::_Map_base;
-
-    private:
-      typedef __detail::_Hash_node<_Value, __cache_hash_code> _Node;
-      typedef typename _Allocator::template rebind<_Node>::other
-                                                        _Node_allocator_type;
-      typedef typename _Allocator::template rebind<_Node*>::other
-                                                        _Bucket_allocator_type;
-
-      typedef typename _Allocator::template rebind<_Value>::other
-                                                        _Value_allocator_type;
-
-      _Node_allocator_type   _M_node_allocator;
-      _Node**                _M_buckets;
-      size_type              _M_bucket_count;
-      size_type              _M_element_count;
-      _RehashPolicy          _M_rehash_policy;
-      
-      _Node*
-      _M_allocate_node(const value_type& __v);
-  
-      void
-      _M_deallocate_node(_Node* __n);
-  
-      void
-      _M_deallocate_nodes(_Node**, size_type);
-
-      _Node**
-      _M_allocate_buckets(size_type __n);
-  
-      void
-      _M_deallocate_buckets(_Node**, size_type __n);
-
-    public:			    
-      // Constructor, destructor, assignment, swap
-      _Hashtable(size_type __bucket_hint,
-		 const _H1&, const _H2&, const _Hash&,
-		 const _Equal&, const _ExtractKey&,
-		 const allocator_type&);
-  
-      template<typename _InputIterator>
-        _Hashtable(_InputIterator __first, _InputIterator __last,
-		   size_type __bucket_hint,
-		   const _H1&, const _H2&, const _Hash&, 
-		   const _Equal&, const _ExtractKey&,
-		   const allocator_type&);
-  
-      _Hashtable(const _Hashtable&);
-      
-      _Hashtable&
-      operator=(const _Hashtable&);
-  
-      ~_Hashtable();
-
-      void swap(_Hashtable&);
-
-      // Basic container operations
-      iterator
-      begin()
-      {
-	iterator __i(_M_buckets);
-	if (!__i._M_cur_node)
-	  __i._M_incr_bucket();
-	return __i;
-      }
-
-      const_iterator
-      begin() const
-      {
-	const_iterator __i(_M_buckets);
-	if (!__i._M_cur_node)
-	  __i._M_incr_bucket();
-	return __i;
-      }
-
-      iterator
-      end()
-      { return iterator(_M_buckets + _M_bucket_count); }
-
-      const_iterator
-      end() const
-      { return const_iterator(_M_buckets + _M_bucket_count); }
-
-      size_type
-      size() const
-      { return _M_element_count; }
-  
-      bool
-      empty() const
-      { return size() == 0; }
-
-      allocator_type
-      get_allocator() const
-      { return allocator_type(_M_node_allocator); }
-
-      _Value_allocator_type
-      _M_get_Value_allocator() const
-      { return _Value_allocator_type(_M_node_allocator); }
-
-      size_type
-      max_size() const
-      { return _M_get_Value_allocator().max_size(); }
-
-      // Observers
-      key_equal
-      key_eq() const
-      { return this->_M_eq; }
-
-      // hash_function, if present, comes from _Hash_code_base.
-
-      // Bucket operations
-      size_type
-      bucket_count() const
-      { return _M_bucket_count; }
-  
-      size_type
-      max_bucket_count() const
-      { return max_size(); }
-  
-      size_type
-      bucket_size(size_type __n) const
-      { return std::distance(begin(__n), end(__n)); }
-  
-      size_type
-      bucket(const key_type& __k) const
-      { 
-	return this->_M_bucket_index(__k, this->_M_hash_code(__k),
-				     bucket_count());
-      }
-
-      local_iterator
-      begin(size_type __n)
-      { return local_iterator(_M_buckets[__n]); }
-  
-      local_iterator
-      end(size_type)
-      { return local_iterator(0); }
-  
-      const_local_iterator
-      begin(size_type __n) const
-      { return const_local_iterator(_M_buckets[__n]); }
-  
-      const_local_iterator
-      end(size_type) const
-      { return const_local_iterator(0); }
-
-      float
-      load_factor() const
-      { 
-	return static_cast<float>(size()) / static_cast<float>(bucket_count());
-      }
-
-      // max_load_factor, if present, comes from _Rehash_base.
-
-      // Generalization of max_load_factor.  Extension, not found in TR1.  Only
-      // useful if _RehashPolicy is something other than the default.
-      const _RehashPolicy&
-      __rehash_policy() const
-      { return _M_rehash_policy; }
-      
-      void 
-      __rehash_policy(const _RehashPolicy&);
-
-      // Lookup.
-      iterator
-      find(const key_type& __k);
-
-      const_iterator
-      find(const key_type& __k) const;
-
-      size_type
-      count(const key_type& __k) const;
-
-      std::pair<iterator, iterator>
-      equal_range(const key_type& __k);
-
-      std::pair<const_iterator, const_iterator>
-      equal_range(const key_type& __k) const;
-
-    private:			// Find, insert and erase helper functions
-      // ??? This dispatching is a workaround for the fact that we don't
-      // have partial specialization of member templates; it would be
-      // better to just specialize insert on __unique_keys.  There may be a
-      // cleaner workaround.
-      typedef typename __gnu_cxx::__conditional_type<__unique_keys,
-		       	    std::pair<iterator, bool>, iterator>::__type
-        _Insert_Return_Type;
-
-      typedef typename __gnu_cxx::__conditional_type<__unique_keys,
-					  std::_Select1st<_Insert_Return_Type>,
-				  	  std::_Identity<_Insert_Return_Type>
-                                   >::__type
-        _Insert_Conv_Type;
-
-      _Node*
-      _M_find_node(_Node*, const key_type&,
-		   typename _Hashtable::_Hash_code_type) const;
-
-      iterator
-      _M_insert_bucket(const value_type&, size_type,
-		       typename _Hashtable::_Hash_code_type);
-
-      std::pair<iterator, bool>
-      _M_insert(const value_type&, std::tr1::true_type);
-
-      iterator
-      _M_insert(const value_type&, std::tr1::false_type);
-
-      void
-      _M_erase_node(_Node*, _Node**);
-
-    public:				
-      // Insert and erase
-      _Insert_Return_Type
-      insert(const value_type& __v) 
-      { return _M_insert(__v, std::tr1::integral_constant<bool,
-			 __unique_keys>()); }
-
-      iterator
-      insert(iterator, const value_type& __v)
-      { return iterator(_Insert_Conv_Type()(this->insert(__v))); }
-
-      const_iterator
-      insert(const_iterator, const value_type& __v)
-      { return const_iterator(_Insert_Conv_Type()(this->insert(__v))); }
-
-      template<typename _InputIterator>
-        void
-        insert(_InputIterator __first, _InputIterator __last);
-
-      iterator
-      erase(iterator);
-
-      const_iterator
-      erase(const_iterator);
-
-      size_type
-      erase(const key_type&);
-
-      iterator
-      erase(iterator, iterator);
-
-      const_iterator
-      erase(const_iterator, const_iterator);
-
-      void
-      clear();
-
-      // Set number of buckets to be appropriate for container of n element.
-      void rehash(size_type __n);
-      
-    private:
-      // Unconditionally change size of bucket array to n.
-      void _M_rehash(size_type __n);
-    };
-
-
-  // Definitions of class template _Hashtable's out-of-line member functions.
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::_Node*
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _M_allocate_node(const value_type& __v)
-    {
-      _Node* __n = _M_node_allocator.allocate(1);
-      try
-	{
-	  _M_get_Value_allocator().construct(&__n->_M_v, __v);
-	  __n->_M_next = 0;
-	  return __n;
-	}
-      catch(...)
-	{
-	  _M_node_allocator.deallocate(__n, 1);
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    void
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _M_deallocate_node(_Node* __n)
-    {
-      _M_get_Value_allocator().destroy(&__n->_M_v);
-      _M_node_allocator.deallocate(__n, 1);
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    void
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _M_deallocate_nodes(_Node** __array, size_type __n)
-    {
-      for (size_type __i = 0; __i < __n; ++__i)
-	{
-	  _Node* __p = __array[__i];
-	  while (__p)
-	    {
-	      _Node* __tmp = __p;
-	      __p = __p->_M_next;
-	      _M_deallocate_node(__tmp);
-	    }
-	  __array[__i] = 0;
-	}
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::_Node**
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _M_allocate_buckets(size_type __n)
-    {
-      _Bucket_allocator_type __alloc(_M_node_allocator);
-
-      // We allocate one extra bucket to hold a sentinel, an arbitrary
-      // non-null pointer.  Iterator increment relies on this.
-      _Node** __p = __alloc.allocate(__n + 1);
-      std::fill(__p, __p + __n, (_Node*) 0);
-      __p[__n] = reinterpret_cast<_Node*>(0x1000);
-      return __p;
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    void
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _M_deallocate_buckets(_Node** __p, size_type __n)
-    {
-      _Bucket_allocator_type __alloc(_M_node_allocator);
-      __alloc.deallocate(__p, __n + 1);
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _Hashtable(size_type __bucket_hint,
-	       const _H1& __h1, const _H2& __h2, const _Hash& __h,
-	       const _Equal& __eq, const _ExtractKey& __exk,
-	       const allocator_type& __a)
-    : __detail::_Rehash_base<_RehashPolicy, _Hashtable>(),
-      __detail::_Hash_code_base<_Key, _Value, _ExtractKey, _Equal,
-				_H1, _H2, _Hash, __chc>(__exk, __eq,
-							__h1, __h2, __h),
-      __detail::_Map_base<_Key, _Value, _ExtractKey, __uk, _Hashtable>(),
-      _M_node_allocator(__a),
-      _M_bucket_count(0),
-      _M_element_count(0),
-      _M_rehash_policy()
-    {
-      _M_bucket_count = _M_rehash_policy._M_next_bkt(__bucket_hint);
-      _M_buckets = _M_allocate_buckets(_M_bucket_count);
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    template<typename _InputIterator>
-      _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-		 _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-      _Hashtable(_InputIterator __f, _InputIterator __l,
-		 size_type __bucket_hint,
-		 const _H1& __h1, const _H2& __h2, const _Hash& __h,
-		 const _Equal& __eq, const _ExtractKey& __exk,
-		 const allocator_type& __a)
-      : __detail::_Rehash_base<_RehashPolicy, _Hashtable>(),
-	__detail::_Hash_code_base<_Key, _Value, _ExtractKey, _Equal,
-				  _H1, _H2, _Hash, __chc>(__exk, __eq,
-							  __h1, __h2, __h),
-	__detail::_Map_base<_Key, _Value, _ExtractKey, __uk, _Hashtable>(),
-	_M_node_allocator(__a),
-	_M_bucket_count(0),
-	_M_element_count(0),
-	_M_rehash_policy()
-      {
-	_M_bucket_count = std::max(_M_rehash_policy._M_next_bkt(__bucket_hint),
-				   _M_rehash_policy.
-				   _M_bkt_for_elements(__detail::
-						       __distance_fw(__f,
-								     __l)));
-	_M_buckets = _M_allocate_buckets(_M_bucket_count);
-	try
-	  {
-	    for (; __f != __l; ++__f)
-	      this->insert(*__f);
-	  }
-	catch(...)
-	  {
-	    clear();
-	    _M_deallocate_buckets(_M_buckets, _M_bucket_count);
-	    __throw_exception_again;
-	  }
-      }
-  
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _Hashtable(const _Hashtable& __ht)
-    : __detail::_Rehash_base<_RehashPolicy, _Hashtable>(__ht),
-      __detail::_Hash_code_base<_Key, _Value, _ExtractKey, _Equal,
-				_H1, _H2, _Hash, __chc>(__ht),
-      __detail::_Map_base<_Key, _Value, _ExtractKey, __uk, _Hashtable>(__ht),
-      _M_node_allocator(__ht._M_node_allocator),
-      _M_bucket_count(__ht._M_bucket_count),
-      _M_element_count(__ht._M_element_count),
-      _M_rehash_policy(__ht._M_rehash_policy)
-    {
-      _M_buckets = _M_allocate_buckets(_M_bucket_count);
-      try
-	{
-	  for (size_type __i = 0; __i < __ht._M_bucket_count; ++__i)
-	    {
-	      _Node* __n = __ht._M_buckets[__i];
-	      _Node** __tail = _M_buckets + __i;
-	      while (__n)
-		{
-		  *__tail = _M_allocate_node(__n->_M_v);
-		  this->_M_copy_code(*__tail, __n);
-		  __tail = &((*__tail)->_M_next);
-		  __n = __n->_M_next;
-		}
-	    }
-	}
-      catch(...)
-	{
-	  clear();
-	  _M_deallocate_buckets(_M_buckets, _M_bucket_count);
-	  __throw_exception_again;
-	}
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>&
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    operator=(const _Hashtable& __ht)
-    {
-      _Hashtable __tmp(__ht);
-      this->swap(__tmp);
-      return *this;
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    ~_Hashtable()
-    {
-      clear();
-      _M_deallocate_buckets(_M_buckets, _M_bucket_count);
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    void
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    swap(_Hashtable& __x)
-    {
-      // The only base class with member variables is hash_code_base.  We
-      // define _Hash_code_base::_M_swap because different specializations
-      // have different members.
-      __detail::_Hash_code_base<_Key, _Value, _ExtractKey, _Equal,
-	_H1, _H2, _Hash, __chc>::_M_swap(__x);
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 431. Swapping containers with unequal allocators.
-      std::__alloc_swap<_Node_allocator_type>::_S_do_it(_M_node_allocator,
-							__x._M_node_allocator);
-
-      std::swap(_M_rehash_policy, __x._M_rehash_policy);
-      std::swap(_M_buckets, __x._M_buckets);
-      std::swap(_M_bucket_count, __x._M_bucket_count);
-      std::swap(_M_element_count, __x._M_element_count);
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    void
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    __rehash_policy(const _RehashPolicy& __pol)
-    {
-      _M_rehash_policy = __pol;
-      size_type __n_bkt = __pol._M_bkt_for_elements(_M_element_count);
-      if (__n_bkt > _M_bucket_count)
-	_M_rehash(__n_bkt);
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::iterator
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    find(const key_type& __k)
-    {
-      typename _Hashtable::_Hash_code_type __code = this->_M_hash_code(__k);
-      std::size_t __n = this->_M_bucket_index(__k, __code, _M_bucket_count);
-      _Node* __p = _M_find_node(_M_buckets[__n], __k, __code);
-      return __p ? iterator(__p, _M_buckets + __n) : this->end();
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::const_iterator
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    find(const key_type& __k) const
-    {
-      typename _Hashtable::_Hash_code_type __code = this->_M_hash_code(__k);
-      std::size_t __n = this->_M_bucket_index(__k, __code, _M_bucket_count);
-      _Node* __p = _M_find_node(_M_buckets[__n], __k, __code);
-      return __p ? const_iterator(__p, _M_buckets + __n) : this->end();
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::size_type
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    count(const key_type& __k) const
-    {
-      typename _Hashtable::_Hash_code_type __code = this->_M_hash_code(__k);
-      std::size_t __n = this->_M_bucket_index(__k, __code, _M_bucket_count);
-      std::size_t __result = 0;
-      for (_Node* __p = _M_buckets[__n]; __p; __p = __p->_M_next)
-	if (this->_M_compare(__k, __code, __p))
-	  ++__result;
-      return __result;
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    std::pair<typename _Hashtable<_Key, _Value, _Allocator,
-				  _ExtractKey, _Equal, _H1,
-				  _H2, _Hash, _RehashPolicy,
-				  __chc, __cit, __uk>::iterator,
-	      typename _Hashtable<_Key, _Value, _Allocator,
-				  _ExtractKey, _Equal, _H1,
-				  _H2, _Hash, _RehashPolicy,
-				  __chc, __cit, __uk>::iterator>
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    equal_range(const key_type& __k)
-    {
-      typename _Hashtable::_Hash_code_type __code = this->_M_hash_code(__k);
-      std::size_t __n = this->_M_bucket_index(__k, __code, _M_bucket_count);
-      _Node** __head = _M_buckets + __n;
-      _Node* __p = _M_find_node(*__head, __k, __code);
-      
-      if (__p)
-	{
-	  _Node* __p1 = __p->_M_next;
-	  for (; __p1; __p1 = __p1->_M_next)
-	    if (!this->_M_compare(__k, __code, __p1))
-	      break;
-
-	  iterator __first(__p, __head);
-	  iterator __last(__p1, __head);
-	  if (!__p1)
-	    __last._M_incr_bucket();
-	  return std::make_pair(__first, __last);
-	}
-      else
-	return std::make_pair(this->end(), this->end());
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    std::pair<typename _Hashtable<_Key, _Value, _Allocator,
-				  _ExtractKey, _Equal, _H1,
-				  _H2, _Hash, _RehashPolicy,
-				  __chc, __cit, __uk>::const_iterator,
-	      typename _Hashtable<_Key, _Value, _Allocator,
-				  _ExtractKey, _Equal, _H1,
-				  _H2, _Hash, _RehashPolicy,
-				  __chc, __cit, __uk>::const_iterator>
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    equal_range(const key_type& __k) const
-    {
-      typename _Hashtable::_Hash_code_type __code = this->_M_hash_code(__k);
-      std::size_t __n = this->_M_bucket_index(__k, __code, _M_bucket_count);
-      _Node** __head = _M_buckets + __n;
-      _Node* __p = _M_find_node(*__head, __k, __code);
-
-      if (__p)
-	{
-	  _Node* __p1 = __p->_M_next;
-	  for (; __p1; __p1 = __p1->_M_next)
-	    if (!this->_M_compare(__k, __code, __p1))
-	      break;
-
-	  const_iterator __first(__p, __head);
-	  const_iterator __last(__p1, __head);
-	  if (!__p1)
-	    __last._M_incr_bucket();
-	  return std::make_pair(__first, __last);
-	}
-      else
-	return std::make_pair(this->end(), this->end());
-    }
-
-  // Find the node whose key compares equal to k, beginning the search
-  // at p (usually the head of a bucket).  Return nil if no node is found.
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey,
-			_Equal, _H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::_Node* 
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _M_find_node(_Node* __p, const key_type& __k,
-		typename _Hashtable::_Hash_code_type __code) const
-    {
-      for (; __p; __p = __p->_M_next)
-	if (this->_M_compare(__k, __code, __p))
-	  return __p;
-      return false;
-    }
-
-  // Insert v in bucket n (assumes no element with its key already present).
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::iterator
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _M_insert_bucket(const value_type& __v, size_type __n,
-		    typename _Hashtable::_Hash_code_type __code)
-    {
-      std::pair<bool, std::size_t> __do_rehash
-	= _M_rehash_policy._M_need_rehash(_M_bucket_count,
-					  _M_element_count, 1);
-
-      // Allocate the new node before doing the rehash so that we don't
-      // do a rehash if the allocation throws.
-      _Node* __new_node = _M_allocate_node(__v);
-
-      try
-	{
-	  if (__do_rehash.first)
-	    {
-	      const key_type& __k = this->_M_extract(__v);
-	      __n = this->_M_bucket_index(__k, __code, __do_rehash.second);
-	      _M_rehash(__do_rehash.second);
-	    }
-
-	  __new_node->_M_next = _M_buckets[__n];
-	  this->_M_store_code(__new_node, __code);
-	  _M_buckets[__n] = __new_node;
-	  ++_M_element_count;
-	  return iterator(__new_node, _M_buckets + __n);
-	}
-      catch(...)
-	{
-	  _M_deallocate_node(__new_node);
-	  __throw_exception_again;
-	}
-    }
-
-  // Insert v if no element with its key is already present.
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    std::pair<typename _Hashtable<_Key, _Value, _Allocator,
-				  _ExtractKey, _Equal, _H1,
-				  _H2, _Hash, _RehashPolicy,
-				  __chc, __cit, __uk>::iterator, bool>
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _M_insert(const value_type& __v, std::tr1::true_type)
-    {
-      const key_type& __k = this->_M_extract(__v);
-      typename _Hashtable::_Hash_code_type __code = this->_M_hash_code(__k);
-      size_type __n = this->_M_bucket_index(__k, __code, _M_bucket_count);
-
-      if (_Node* __p = _M_find_node(_M_buckets[__n], __k, __code))
-	return std::make_pair(iterator(__p, _M_buckets + __n), false);
-      return std::make_pair(_M_insert_bucket(__v, __n, __code), true);
-    }
-  
-  // Insert v unconditionally.
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::iterator
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _M_insert(const value_type& __v, std::tr1::false_type)
-    {
-      std::pair<bool, std::size_t> __do_rehash
-	= _M_rehash_policy._M_need_rehash(_M_bucket_count,
-					  _M_element_count, 1);
-      if (__do_rehash.first)
-	_M_rehash(__do_rehash.second);
- 
-      const key_type& __k = this->_M_extract(__v);
-      typename _Hashtable::_Hash_code_type __code = this->_M_hash_code(__k);
-      size_type __n = this->_M_bucket_index(__k, __code, _M_bucket_count);
-
-      // First find the node, avoid leaking new_node if compare throws.
-      _Node* __prev = _M_find_node(_M_buckets[__n], __k, __code);
-      _Node* __new_node = _M_allocate_node(__v);
-
-      if (__prev)
-	{
-	  __new_node->_M_next = __prev->_M_next;
-	  __prev->_M_next = __new_node;
-	}
-      else
-	{
-	  __new_node->_M_next = _M_buckets[__n];
-	  _M_buckets[__n] = __new_node;
-	}
-      this->_M_store_code(__new_node, __code);
-
-      ++_M_element_count;
-      return iterator(__new_node, _M_buckets + __n);
-    }
-
-  // For erase(iterator) and erase(const_iterator).
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    void
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _M_erase_node(_Node* __p, _Node** __b)
-    {
-      _Node* __cur = *__b;
-      if (__cur == __p)
-	*__b = __cur->_M_next;
-      else
-	{
-	  _Node* __next = __cur->_M_next;
-	  while (__next != __p)
-	    {
-	      __cur = __next;
-	      __next = __cur->_M_next;
-	    }
-	  __cur->_M_next = __next->_M_next;
-	}
-
-      _M_deallocate_node(__p);
-      --_M_element_count;
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    template<typename _InputIterator>
-      void 
-      _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-		 _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-      insert(_InputIterator __first, _InputIterator __last)
-      {
-	size_type __n_elt = __detail::__distance_fw(__first, __last);
-	std::pair<bool, std::size_t> __do_rehash
-	  = _M_rehash_policy._M_need_rehash(_M_bucket_count,
-					    _M_element_count, __n_elt);
-	if (__do_rehash.first)
-	  _M_rehash(__do_rehash.second);
-
-	for (; __first != __last; ++__first)
-	  this->insert(*__first);
-      }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::iterator
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    erase(iterator __it)
-    {
-      iterator __result = __it;
-      ++__result;
-      _M_erase_node(__it._M_cur_node, __it._M_cur_bucket);
-      return __result;
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::const_iterator
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    erase(const_iterator __it)
-    {
-      const_iterator __result = __it;
-      ++__result;
-      _M_erase_node(__it._M_cur_node, __it._M_cur_bucket);
-      return __result;
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::size_type
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    erase(const key_type& __k)
-    {
-      typename _Hashtable::_Hash_code_type __code = this->_M_hash_code(__k);
-      std::size_t __n = this->_M_bucket_index(__k, __code, _M_bucket_count);
-      size_type __result = 0;
-      
-      _Node** __slot = _M_buckets + __n;
-      while (*__slot && !this->_M_compare(__k, __code, *__slot))
-	__slot = &((*__slot)->_M_next);
-
-      while (*__slot && this->_M_compare(__k, __code, *__slot))
-	{
-	  _Node* __p = *__slot;
-	  *__slot = __p->_M_next;
-	  _M_deallocate_node(__p);
-	  --_M_element_count;
-	  ++__result;
-	}
-
-      return __result;
-    }
-
-  // ??? This could be optimized by taking advantage of the bucket
-  // structure, but it's not clear that it's worth doing.  It probably
-  // wouldn't even be an optimization unless the load factor is large.
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::iterator
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    erase(iterator __first, iterator __last)
-    {
-      while (__first != __last)
-	__first = this->erase(__first);
-      return __last;
-    }
-  
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    typename _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-			_H1, _H2, _Hash, _RehashPolicy,
-			__chc, __cit, __uk>::const_iterator
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    erase(const_iterator __first, const_iterator __last)
-    {
-      while (__first != __last)
-	__first = this->erase(__first);
-      return __last;
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    void
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    clear()
-    {
-      _M_deallocate_nodes(_M_buckets, _M_bucket_count);
-      _M_element_count = 0;
-    }
- 
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    void
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    rehash(size_type __n)
-    {
-      _M_rehash(std::max(_M_rehash_policy._M_next_bkt(__n),
-			 _M_rehash_policy._M_bkt_for_elements(_M_element_count
-							      + 1)));
-    }
-
-  template<typename _Key, typename _Value, 
-	   typename _Allocator, typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash, typename _RehashPolicy,
-	   bool __chc, bool __cit, bool __uk>
-    void
-    _Hashtable<_Key, _Value, _Allocator, _ExtractKey, _Equal,
-	       _H1, _H2, _Hash, _RehashPolicy, __chc, __cit, __uk>::
-    _M_rehash(size_type __n)
-    {
-      _Node** __new_array = _M_allocate_buckets(__n);
-      try
-	{
-	  for (size_type __i = 0; __i < _M_bucket_count; ++__i)
-	    while (_Node* __p = _M_buckets[__i])
-	      {
-		std::size_t __new_index = this->_M_bucket_index(__p, __n);
-		_M_buckets[__i] = __p->_M_next;
-		__p->_M_next = __new_array[__new_index];
-		__new_array[__new_index] = __p;
-	      }
-	  _M_deallocate_buckets(_M_buckets, _M_bucket_count);
-	  _M_bucket_count = __n;
-	  _M_buckets = __new_array;
-	}
-      catch(...)
-	{
-	  // A failure here means that a hash function threw an exception.
-	  // We can't restore the previous state without calling the hash
-	  // function again, so the only sensible recovery is to delete
-	  // everything.
-	  _M_deallocate_nodes(__new_array, __n);
-	  _M_deallocate_buckets(__new_array, __n);
-	  _M_deallocate_nodes(_M_buckets, _M_bucket_count);
-	  _M_element_count = 0;
-	  __throw_exception_again;
-	}
-    }
-
-_GLIBCXX_END_NAMESPACE
-} // namespace std::tr1
-
-#endif // _TR1_HASHTABLE
-
diff --git a/contrib/libstdc++/include/tr1/hashtable_policy.h b/contrib/libstdc++/include/tr1/hashtable_policy.h
deleted file mode 100644
index 2d3830d544c8..000000000000
--- a/contrib/libstdc++/include/tr1/hashtable_policy.h
+++ /dev/null
@@ -1,903 +0,0 @@
-// Internal policy header for TR1 unordered_set and unordered_map -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/hashtable_policy.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_HASHTABLE_POLICY_H
-#define _TR1_HASHTABLE_POLICY_H 1
-
-#include <functional> // _Identity, _Select1st
-#include <tr1/utility>
-#include <ext/type_traits.h>
-
-namespace std
-{ 
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-namespace __detail
-{
-  // Helper function: return distance(first, last) for forward
-  // iterators, or 0 for input iterators.
-  template<class _Iterator>
-    inline typename std::iterator_traits<_Iterator>::difference_type
-    __distance_fw(_Iterator __first, _Iterator __last,
-		  std::input_iterator_tag)
-    { return 0; }
-
-  template<class _Iterator>
-    inline typename std::iterator_traits<_Iterator>::difference_type
-    __distance_fw(_Iterator __first, _Iterator __last,
-		  std::forward_iterator_tag)
-    { return std::distance(__first, __last); }
-
-  template<class _Iterator>
-    inline typename std::iterator_traits<_Iterator>::difference_type
-    __distance_fw(_Iterator __first, _Iterator __last)
-    {
-      typedef typename std::iterator_traits<_Iterator>::iterator_category _Tag;
-      return __distance_fw(__first, __last, _Tag());
-    }
-
-  // XXX This is a hack.  _Prime_rehash_policy's member functions, and
-  // certainly the list of primes, should be defined in a .cc file.
-  // We're temporarily putting them in a header because we don't have a
-  // place to put TR1 .cc files yet.  There's no good reason for any of
-  // _Prime_rehash_policy's member functions to be inline, and there's
-  // certainly no good reason for _Primes<> to exist at all.  
-  struct _LessThan
-  {
-    template<typename _Tp, typename _Up>
-      bool
-      operator()(_Tp __x, _Up __y)
-      { return __x < __y; }
-  };
-
-  template<int __ulongsize = sizeof(unsigned long)>
-    struct _Primes
-    {
-      static const int __n_primes = __ulongsize != 8 ? 256 : 256 + 48;
-      static const unsigned long __primes[256 + 48 + 1];
-    };
-
-  template<int __ulongsize>
-    const int _Primes<__ulongsize>::__n_primes;
-
-  template<int __ulongsize>
-    const unsigned long _Primes<__ulongsize>::__primes[256 + 48 + 1] =
-    {
-      2ul, 3ul, 5ul, 7ul, 11ul, 13ul, 17ul, 19ul, 23ul, 29ul, 31ul,
-      37ul, 41ul, 43ul, 47ul, 53ul, 59ul, 61ul, 67ul, 71ul, 73ul, 79ul,
-      83ul, 89ul, 97ul, 103ul, 109ul, 113ul, 127ul, 137ul, 139ul, 149ul,
-      157ul, 167ul, 179ul, 193ul, 199ul, 211ul, 227ul, 241ul, 257ul,
-      277ul, 293ul, 313ul, 337ul, 359ul, 383ul, 409ul, 439ul, 467ul,
-      503ul, 541ul, 577ul, 619ul, 661ul, 709ul, 761ul, 823ul, 887ul,
-      953ul, 1031ul, 1109ul, 1193ul, 1289ul, 1381ul, 1493ul, 1613ul,
-      1741ul, 1879ul, 2029ul, 2179ul, 2357ul, 2549ul, 2753ul, 2971ul,
-      3209ul, 3469ul, 3739ul, 4027ul, 4349ul, 4703ul, 5087ul, 5503ul,
-      5953ul, 6427ul, 6949ul, 7517ul, 8123ul, 8783ul, 9497ul, 10273ul,
-      11113ul, 12011ul, 12983ul, 14033ul, 15173ul, 16411ul, 17749ul,
-      19183ul, 20753ul, 22447ul, 24281ul, 26267ul, 28411ul, 30727ul,
-      33223ul, 35933ul, 38873ul, 42043ul, 45481ul, 49201ul, 53201ul,
-      57557ul, 62233ul, 67307ul, 72817ul, 78779ul, 85229ul, 92203ul,
-      99733ul, 107897ul, 116731ul, 126271ul, 136607ul, 147793ul,
-      159871ul, 172933ul, 187091ul, 202409ul, 218971ul, 236897ul,
-      256279ul, 277261ul, 299951ul, 324503ul, 351061ul, 379787ul,
-      410857ul, 444487ul, 480881ul, 520241ul, 562841ul, 608903ul,
-      658753ul, 712697ul, 771049ul, 834181ul, 902483ul, 976369ul,
-      1056323ul, 1142821ul, 1236397ul, 1337629ul, 1447153ul, 1565659ul,
-      1693859ul, 1832561ul, 1982627ul, 2144977ul, 2320627ul, 2510653ul,
-      2716249ul, 2938679ul, 3179303ul, 3439651ul, 3721303ul, 4026031ul,
-      4355707ul, 4712381ul, 5098259ul, 5515729ul, 5967347ul, 6456007ul,
-      6984629ul, 7556579ul, 8175383ul, 8844859ul, 9569143ul, 10352717ul,
-      11200489ul, 12117689ul, 13109983ul, 14183539ul, 15345007ul,
-      16601593ul, 17961079ul, 19431899ul, 21023161ul, 22744717ul,
-      24607243ul, 26622317ul, 28802401ul, 31160981ul, 33712729ul,
-      36473443ul, 39460231ul, 42691603ul, 46187573ul, 49969847ul,
-      54061849ul, 58488943ul, 63278561ul, 68460391ul, 74066549ul,
-      80131819ul, 86693767ul, 93793069ul, 101473717ul, 109783337ul,
-      118773397ul, 128499677ul, 139022417ul, 150406843ul, 162723577ul,
-      176048909ul, 190465427ul, 206062531ul, 222936881ul, 241193053ul,
-      260944219ul, 282312799ul, 305431229ul, 330442829ul, 357502601ul,
-      386778277ul, 418451333ul, 452718089ul, 489790921ul, 529899637ul,
-      573292817ul, 620239453ul, 671030513ul, 725980837ul, 785430967ul,
-      849749479ul, 919334987ul, 994618837ul, 1076067617ul, 1164186217ul,
-      1259520799ul, 1362662261ul, 1474249943ul, 1594975441ul,
-      1725587117ul, 1866894511ul, 2019773507ul, 2185171673ul,
-      2364114217ul, 2557710269ul, 2767159799ul, 2993761039ul,
-      3238918481ul, 3504151727ul, 3791104843ul, 4101556399ul,
-      4294967291ul,
-      // Sentinel, so we don't have to test the result of lower_bound,
-      // or, on 64-bit machines, rest of the table.
-      __ulongsize != 8 ? 4294967291ul : (unsigned long)6442450933ull,
-      (unsigned long)8589934583ull,
-      (unsigned long)12884901857ull, (unsigned long)17179869143ull,
-      (unsigned long)25769803693ull, (unsigned long)34359738337ull,
-      (unsigned long)51539607367ull, (unsigned long)68719476731ull,
-      (unsigned long)103079215087ull, (unsigned long)137438953447ull,
-      (unsigned long)206158430123ull, (unsigned long)274877906899ull,
-      (unsigned long)412316860387ull, (unsigned long)549755813881ull,
-      (unsigned long)824633720731ull, (unsigned long)1099511627689ull,
-      (unsigned long)1649267441579ull, (unsigned long)2199023255531ull,
-      (unsigned long)3298534883309ull, (unsigned long)4398046511093ull,
-      (unsigned long)6597069766607ull, (unsigned long)8796093022151ull,
-      (unsigned long)13194139533241ull, (unsigned long)17592186044399ull,
-      (unsigned long)26388279066581ull, (unsigned long)35184372088777ull,
-      (unsigned long)52776558133177ull, (unsigned long)70368744177643ull,
-      (unsigned long)105553116266399ull, (unsigned long)140737488355213ull,
-      (unsigned long)211106232532861ull, (unsigned long)281474976710597ull,
-      (unsigned long)562949953421231ull, (unsigned long)1125899906842597ull,
-      (unsigned long)2251799813685119ull, (unsigned long)4503599627370449ull,
-      (unsigned long)9007199254740881ull, (unsigned long)18014398509481951ull,
-      (unsigned long)36028797018963913ull, (unsigned long)72057594037927931ull,
-      (unsigned long)144115188075855859ull,
-      (unsigned long)288230376151711717ull,
-      (unsigned long)576460752303423433ull,
-      (unsigned long)1152921504606846883ull,
-      (unsigned long)2305843009213693951ull,
-      (unsigned long)4611686018427387847ull,
-      (unsigned long)9223372036854775783ull,
-      (unsigned long)18446744073709551557ull,
-      (unsigned long)18446744073709551557ull
-    };
-
-  // Auxiliary types used for all instantiations of _Hashtable: nodes
-  // and iterators.
-  
-  // Nodes, used to wrap elements stored in the hash table.  A policy
-  // template parameter of class template _Hashtable controls whether
-  // nodes also store a hash code. In some cases (e.g. strings) this
-  // may be a performance win.
-  template<typename _Value, bool __cache_hash_code>
-    struct _Hash_node;
-
-  template<typename _Value>
-    struct _Hash_node<_Value, true>
-    {
-      _Value       _M_v;
-      std::size_t  _M_hash_code;
-      _Hash_node*  _M_next;
-    };
-
-  template<typename _Value>
-    struct _Hash_node<_Value, false>
-    {
-      _Value       _M_v;
-      _Hash_node*  _M_next;
-    };
-
-  // Local iterators, used to iterate within a bucket but not between
-  // buckets.
-  template<typename _Value, bool __cache>
-    struct _Node_iterator_base
-    {
-      _Node_iterator_base(_Hash_node<_Value, __cache>* __p)
-      : _M_cur(__p) { }
-      
-      void
-      _M_incr()
-      { _M_cur = _M_cur->_M_next; }
-
-      _Hash_node<_Value, __cache>*  _M_cur;
-    };
-
-  template<typename _Value, bool __cache>
-    inline bool
-    operator==(const _Node_iterator_base<_Value, __cache>& __x,
-	       const _Node_iterator_base<_Value, __cache>& __y)
-    { return __x._M_cur == __y._M_cur; }
-
-  template<typename _Value, bool __cache>
-    inline bool
-    operator!=(const _Node_iterator_base<_Value, __cache>& __x,
-	       const _Node_iterator_base<_Value, __cache>& __y)
-    { return __x._M_cur != __y._M_cur; }
-
-  template<typename _Value, bool __constant_iterators, bool __cache>
-    struct _Node_iterator
-    : public _Node_iterator_base<_Value, __cache>
-    {
-      typedef _Value                                   value_type;
-      typedef typename
-      __gnu_cxx::__conditional_type<__constant_iterators,
-				    const _Value*, _Value*>::__type
-                                                       pointer;
-      typedef typename
-      __gnu_cxx::__conditional_type<__constant_iterators,
-				    const _Value&, _Value&>::__type
-                                                       reference;
-      typedef std::ptrdiff_t                           difference_type;
-      typedef std::forward_iterator_tag                iterator_category;
-
-      _Node_iterator()
-      : _Node_iterator_base<_Value, __cache>(0) { }
-
-      explicit
-      _Node_iterator(_Hash_node<_Value, __cache>* __p)
-      : _Node_iterator_base<_Value, __cache>(__p) { }
-
-      reference
-      operator*() const
-      { return this->_M_cur->_M_v; }
-  
-      pointer
-      operator->() const
-      { return &this->_M_cur->_M_v; }
-
-      _Node_iterator&
-      operator++()
-      { 
-	this->_M_incr();
-	return *this; 
-      }
-  
-      _Node_iterator
-      operator++(int)
-      { 
-	_Node_iterator __tmp(*this);
-	this->_M_incr();
-	return __tmp;
-      }
-    };
-
-  template<typename _Value, bool __constant_iterators, bool __cache>
-    struct _Node_const_iterator
-    : public _Node_iterator_base<_Value, __cache>
-    {
-      typedef _Value                                   value_type;
-      typedef const _Value*                            pointer;
-      typedef const _Value&                            reference;
-      typedef std::ptrdiff_t                           difference_type;
-      typedef std::forward_iterator_tag                iterator_category;
-
-      _Node_const_iterator()
-      : _Node_iterator_base<_Value, __cache>(0) { }
-
-      explicit
-      _Node_const_iterator(_Hash_node<_Value, __cache>* __p)
-      : _Node_iterator_base<_Value, __cache>(__p) { }
-
-      _Node_const_iterator(const _Node_iterator<_Value, __constant_iterators,
-			   __cache>& __x)
-      : _Node_iterator_base<_Value, __cache>(__x._M_cur) { }
-
-      reference
-      operator*() const
-      { return this->_M_cur->_M_v; }
-  
-      pointer
-      operator->() const
-      { return &this->_M_cur->_M_v; }
-
-      _Node_const_iterator&
-      operator++()
-      { 
-	this->_M_incr();
-	return *this; 
-      }
-  
-      _Node_const_iterator
-      operator++(int)
-      { 
-	_Node_const_iterator __tmp(*this);
-	this->_M_incr();
-	return __tmp;
-      }
-    };
-
-  template<typename _Value, bool __cache>
-    struct _Hashtable_iterator_base
-    {
-      _Hashtable_iterator_base(_Hash_node<_Value, __cache>* __node,
-			       _Hash_node<_Value, __cache>** __bucket)
-      : _M_cur_node(__node), _M_cur_bucket(__bucket) { }
-
-      void
-      _M_incr()
-      {
-	_M_cur_node = _M_cur_node->_M_next;
-	if (!_M_cur_node)
-	  _M_incr_bucket();
-      }
-
-      void
-      _M_incr_bucket();
-
-      _Hash_node<_Value, __cache>*   _M_cur_node;
-      _Hash_node<_Value, __cache>**  _M_cur_bucket;
-    };
-
-  // Global iterators, used for arbitrary iteration within a hash
-  // table.  Larger and more expensive than local iterators.
-  template<typename _Value, bool __cache>
-    void
-    _Hashtable_iterator_base<_Value, __cache>::
-    _M_incr_bucket()
-    {
-      ++_M_cur_bucket;
-
-      // This loop requires the bucket array to have a non-null sentinel.
-      while (!*_M_cur_bucket)
-	++_M_cur_bucket;
-      _M_cur_node = *_M_cur_bucket;
-    }
-
-  template<typename _Value, bool __cache>
-    inline bool
-    operator==(const _Hashtable_iterator_base<_Value, __cache>& __x,
-	       const _Hashtable_iterator_base<_Value, __cache>& __y)
-    { return __x._M_cur_node == __y._M_cur_node; }
-
-  template<typename _Value, bool __cache>
-    inline bool
-    operator!=(const _Hashtable_iterator_base<_Value, __cache>& __x,
-	       const _Hashtable_iterator_base<_Value, __cache>& __y)
-    { return __x._M_cur_node != __y._M_cur_node; }
-
-  template<typename _Value, bool __constant_iterators, bool __cache>
-    struct _Hashtable_iterator
-    : public _Hashtable_iterator_base<_Value, __cache>
-    {
-      typedef _Value                                   value_type;
-      typedef typename
-      __gnu_cxx::__conditional_type<__constant_iterators,
-				    const _Value*, _Value*>::__type
-                                                       pointer;
-      typedef typename
-      __gnu_cxx::__conditional_type<__constant_iterators,
-				    const _Value&, _Value&>::__type
-                                                       reference;
-      typedef std::ptrdiff_t                           difference_type;
-      typedef std::forward_iterator_tag                iterator_category;
-
-      _Hashtable_iterator()
-      : _Hashtable_iterator_base<_Value, __cache>(0, 0) { }
-
-      _Hashtable_iterator(_Hash_node<_Value, __cache>* __p,
-			  _Hash_node<_Value, __cache>** __b)
-      : _Hashtable_iterator_base<_Value, __cache>(__p, __b) { }
-
-      explicit
-      _Hashtable_iterator(_Hash_node<_Value, __cache>** __b)
-      : _Hashtable_iterator_base<_Value, __cache>(*__b, __b) { }
-
-      reference
-      operator*() const
-      { return this->_M_cur_node->_M_v; }
-  
-      pointer
-      operator->() const
-      { return &this->_M_cur_node->_M_v; }
-
-      _Hashtable_iterator&
-      operator++()
-      { 
-	this->_M_incr();
-	return *this;
-      }
-  
-      _Hashtable_iterator
-      operator++(int)
-      { 
-	_Hashtable_iterator __tmp(*this);
-	this->_M_incr();
-	return __tmp;
-      }
-    };
-
-  template<typename _Value, bool __constant_iterators, bool __cache>
-    struct _Hashtable_const_iterator
-    : public _Hashtable_iterator_base<_Value, __cache>
-    {
-      typedef _Value                                   value_type;
-      typedef const _Value*                            pointer;
-      typedef const _Value&                            reference;
-      typedef std::ptrdiff_t                           difference_type;
-      typedef std::forward_iterator_tag                iterator_category;
-
-      _Hashtable_const_iterator()
-      : _Hashtable_iterator_base<_Value, __cache>(0, 0) { }
-
-      _Hashtable_const_iterator(_Hash_node<_Value, __cache>* __p,
-				_Hash_node<_Value, __cache>** __b)
-      : _Hashtable_iterator_base<_Value, __cache>(__p, __b) { }
-
-      explicit
-      _Hashtable_const_iterator(_Hash_node<_Value, __cache>** __b)
-      : _Hashtable_iterator_base<_Value, __cache>(*__b, __b) { }
-
-      _Hashtable_const_iterator(const _Hashtable_iterator<_Value,
-				__constant_iterators, __cache>& __x)
-      : _Hashtable_iterator_base<_Value, __cache>(__x._M_cur_node,
-						  __x._M_cur_bucket) { }
-
-      reference
-      operator*() const
-      { return this->_M_cur_node->_M_v; }
-  
-      pointer
-      operator->() const
-      { return &this->_M_cur_node->_M_v; }
-
-      _Hashtable_const_iterator&
-      operator++()
-      { 
-	this->_M_incr();
-	return *this;
-      }
-  
-      _Hashtable_const_iterator
-      operator++(int)
-      { 
-	_Hashtable_const_iterator __tmp(*this);
-	this->_M_incr();
-	return __tmp;
-      }
-    };
-
-
-  // Many of class template _Hashtable's template parameters are policy
-  // classes.  These are defaults for the policies.
-
-  // Default range hashing function: use division to fold a large number
-  // into the range [0, N).
-  struct _Mod_range_hashing
-  {
-    typedef std::size_t first_argument_type;
-    typedef std::size_t second_argument_type;
-    typedef std::size_t result_type;
-
-    result_type
-    operator()(first_argument_type __num, second_argument_type __den) const
-    { return __num % __den; }
-  };
-
-  // Default ranged hash function H.  In principle it should be a
-  // function object composed from objects of type H1 and H2 such that
-  // h(k, N) = h2(h1(k), N), but that would mean making extra copies of
-  // h1 and h2.  So instead we'll just use a tag to tell class template
-  // hashtable to do that composition.
-  struct _Default_ranged_hash { };
-
-  // Default value for rehash policy.  Bucket size is (usually) the
-  // smallest prime that keeps the load factor small enough.
-  struct _Prime_rehash_policy
-  {
-    _Prime_rehash_policy(float __z = 1.0);
-
-    float
-    max_load_factor() const;
-
-    // Return a bucket size no smaller than n.
-    std::size_t
-    _M_next_bkt(std::size_t __n) const;
-    
-    // Return a bucket count appropriate for n elements
-    std::size_t
-    _M_bkt_for_elements(std::size_t __n) const;
-    
-    // __n_bkt is current bucket count, __n_elt is current element count,
-    // and __n_ins is number of elements to be inserted.  Do we need to
-    // increase bucket count?  If so, return make_pair(true, n), where n
-    // is the new bucket count.  If not, return make_pair(false, 0).
-    std::pair<bool, std::size_t>
-    _M_need_rehash(std::size_t __n_bkt, std::size_t __n_elt,
-		   std::size_t __n_ins) const;
-    
-    float                _M_max_load_factor;
-    float                _M_growth_factor;
-    mutable std::size_t  _M_next_resize;
-  };
-
-  inline
-  _Prime_rehash_policy::
-  _Prime_rehash_policy(float __z)
-  : _M_max_load_factor(__z), _M_growth_factor(2.f), _M_next_resize(0)
-  { }
-
-  inline float
-  _Prime_rehash_policy::
-  max_load_factor() const
-  { return _M_max_load_factor; }
-
-  // Return a prime no smaller than n.
-  inline std::size_t
-  _Prime_rehash_policy::
-  _M_next_bkt(std::size_t __n) const
-  {
-    const unsigned long* const __last = (_Primes<>::__primes
-					 + _Primes<>::__n_primes);
-    const unsigned long* __p = std::lower_bound(_Primes<>::__primes, __last,
-						__n);
-    _M_next_resize = static_cast<std::size_t>(std::ceil(*__p
-							* _M_max_load_factor));
-    return *__p;
-  }
-
-  // Return the smallest prime p such that alpha p >= n, where alpha
-  // is the load factor.
-  inline std::size_t
-  _Prime_rehash_policy::
-  _M_bkt_for_elements(std::size_t __n) const
-  {
-    const unsigned long* const __last = (_Primes<>::__primes
-					 + _Primes<>::__n_primes);
-    const float __min_bkts = __n / _M_max_load_factor;
-    const unsigned long* __p = std::lower_bound(_Primes<>::__primes, __last,
-						__min_bkts, _LessThan());
-    _M_next_resize = static_cast<std::size_t>(std::ceil(*__p
-							* _M_max_load_factor));
-    return *__p;
-  }
-
-  // Finds the smallest prime p such that alpha p > __n_elt + __n_ins.
-  // If p > __n_bkt, return make_pair(true, p); otherwise return
-  // make_pair(false, 0).  In principle this isn't very different from 
-  // _M_bkt_for_elements.
-  
-  // The only tricky part is that we're caching the element count at
-  // which we need to rehash, so we don't have to do a floating-point
-  // multiply for every insertion.
-  
-  inline std::pair<bool, std::size_t>
-  _Prime_rehash_policy::
-  _M_need_rehash(std::size_t __n_bkt, std::size_t __n_elt,
-		 std::size_t __n_ins) const
-  {
-    if (__n_elt + __n_ins > _M_next_resize)
-      {
-	float __min_bkts = ((float(__n_ins) + float(__n_elt))
-			    / _M_max_load_factor);
-	if (__min_bkts > __n_bkt)
-	  {
-	    __min_bkts = std::max(__min_bkts, _M_growth_factor * __n_bkt);
-	    const unsigned long* const __last = (_Primes<>::__primes
-						 + _Primes<>::__n_primes);
-	    const unsigned long* __p = std::lower_bound(_Primes<>::__primes,
-							__last, __min_bkts,
-							_LessThan());
-	    _M_next_resize = 
-	      static_cast<std::size_t>(std::ceil(*__p * _M_max_load_factor));
-	    return std::make_pair(true, *__p);
-	  }
-	else 
-	  {
-	    _M_next_resize =
-	      static_cast<std::size_t>(std::ceil(__n_bkt
-						 * _M_max_load_factor));
-	    return std::make_pair(false, 0);
-	  }
-      }
-    else
-      return std::make_pair(false, 0);
-  }
-
-  // Base classes for std::tr1::_Hashtable.  We define these base
-  // classes because in some cases we want to do different things
-  // depending on the value of a policy class.  In some cases the
-  // policy class affects which member functions and nested typedefs
-  // are defined; we handle that by specializing base class templates.
-  // Several of the base class templates need to access other members
-  // of class template _Hashtable, so we use the "curiously recurring
-  // template pattern" for them.
-
-  // class template _Map_base.  If the hashtable has a value type of the
-  // form pair<T1, T2> and a key extraction policy that returns the
-  // first part of the pair, the hashtable gets a mapped_type typedef.
-  // If it satisfies those criteria and also has unique keys, then it
-  // also gets an operator[].  
-  template<typename _Key, typename _Value, typename _Ex, bool __unique,
-	   typename _Hashtable>
-    struct _Map_base { };
-	  
-  template<typename _Key, typename _Pair, typename _Hashtable>
-    struct _Map_base<_Key, _Pair, std::_Select1st<_Pair>, false, _Hashtable>
-    {
-      typedef typename _Pair::second_type mapped_type;
-    };
-
-  template<typename _Key, typename _Pair, typename _Hashtable>
-  struct _Map_base<_Key, _Pair, std::_Select1st<_Pair>, true, _Hashtable>
-    {
-      typedef typename _Pair::second_type mapped_type;
-      
-      mapped_type&
-      operator[](const _Key& __k);
-    };
-
-  template<typename _Key, typename _Pair, typename _Hashtable>
-    typename _Map_base<_Key, _Pair, std::_Select1st<_Pair>,
-		       true, _Hashtable>::mapped_type&
-    _Map_base<_Key, _Pair, std::_Select1st<_Pair>, true, _Hashtable>::
-    operator[](const _Key& __k)
-    {
-      _Hashtable* __h = static_cast<_Hashtable*>(this);
-      typename _Hashtable::_Hash_code_type __code = __h->_M_hash_code(__k);
-      std::size_t __n = __h->_M_bucket_index(__k, __code,
-					     __h->_M_bucket_count);
-
-      typename _Hashtable::_Node* __p =
-	__h->_M_find_node(__h->_M_buckets[__n], __k, __code);
-      if (!__p)
-	return __h->_M_insert_bucket(std::make_pair(__k, mapped_type()),
-				     __n, __code)->second;
-      return (__p->_M_v).second;
-    }
-
-  // class template _Rehash_base.  Give hashtable the max_load_factor
-  // functions iff the rehash policy is _Prime_rehash_policy.
-  template<typename _RehashPolicy, typename _Hashtable>
-    struct _Rehash_base { };
-
-  template<typename _Hashtable>
-    struct _Rehash_base<_Prime_rehash_policy, _Hashtable>
-    {
-      float
-      max_load_factor() const
-      {
-	const _Hashtable* __this = static_cast<const _Hashtable*>(this);
-	return __this->__rehash_policy().max_load_factor();
-      }
-
-      void
-      max_load_factor(float __z)
-      {
-	_Hashtable* __this = static_cast<_Hashtable*>(this);
-	__this->__rehash_policy(_Prime_rehash_policy(__z));
-      }
-    };
-
-  // Class template _Hash_code_base.  Encapsulates two policy issues that
-  // aren't quite orthogonal.
-  //   (1) the difference between using a ranged hash function and using
-  //       the combination of a hash function and a range-hashing function.
-  //       In the former case we don't have such things as hash codes, so
-  //       we have a dummy type as placeholder.
-  //   (2) Whether or not we cache hash codes.  Caching hash codes is
-  //       meaningless if we have a ranged hash function.
-  // We also put the key extraction and equality comparison function 
-  // objects here, for convenience.
-  
-  // Primary template: unused except as a hook for specializations.  
-  template<typename _Key, typename _Value,
-	   typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash,
-	   bool __cache_hash_code>
-    struct _Hash_code_base;
-
-  // Specialization: ranged hash function, no caching hash codes.  H1
-  // and H2 are provided but ignored.  We define a dummy hash code type.
-  template<typename _Key, typename _Value,
-	   typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash>
-    struct _Hash_code_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2,
-			   _Hash, false>
-    {
-    protected:
-      _Hash_code_base(const _ExtractKey& __ex, const _Equal& __eq,
-		      const _H1&, const _H2&, const _Hash& __h)
-      : _M_extract(__ex), _M_eq(__eq), _M_ranged_hash(__h) { }
-
-      typedef void* _Hash_code_type;
-  
-      _Hash_code_type
-      _M_hash_code(const _Key& __key) const
-      { return 0; }
-  
-      std::size_t
-      _M_bucket_index(const _Key& __k, _Hash_code_type,
-		      std::size_t __n) const
-      { return _M_ranged_hash(__k, __n); }
-
-      std::size_t
-      _M_bucket_index(const _Hash_node<_Value, false>* __p,
-		      std::size_t __n) const
-      { return _M_ranged_hash(_M_extract(__p->_M_v), __n); }
-  
-      bool
-      _M_compare(const _Key& __k, _Hash_code_type,
-		 _Hash_node<_Value, false>* __n) const
-      { return _M_eq(__k, _M_extract(__n->_M_v)); }
-
-      void
-      _M_store_code(_Hash_node<_Value, false>*, _Hash_code_type) const
-      { }
-
-      void
-      _M_copy_code(_Hash_node<_Value, false>*,
-		   const _Hash_node<_Value, false>*) const
-      { }
-      
-      void
-      _M_swap(_Hash_code_base& __x)
-      {
-	std::swap(_M_extract, __x._M_extract);
-	std::swap(_M_eq, __x._M_eq);
-	std::swap(_M_ranged_hash, __x._M_ranged_hash);
-      }
-
-    protected:
-      _ExtractKey  _M_extract;
-      _Equal       _M_eq;
-      _Hash        _M_ranged_hash;
-    };
-
-
-  // No specialization for ranged hash function while caching hash codes.
-  // That combination is meaningless, and trying to do it is an error.
-  
-  
-  // Specialization: ranged hash function, cache hash codes.  This
-  // combination is meaningless, so we provide only a declaration
-  // and no definition.  
-  template<typename _Key, typename _Value,
-	   typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2, typename _Hash>
-    struct _Hash_code_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2,
-			   _Hash, true>;
-
-  // Specialization: hash function and range-hashing function, no
-  // caching of hash codes.  H is provided but ignored.  Provides
-  // typedef and accessor required by TR1.  
-  template<typename _Key, typename _Value,
-	   typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2>
-    struct _Hash_code_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2,
-			   _Default_ranged_hash, false>
-    {
-      typedef _H1 hasher;
-
-      hasher
-      hash_function() const
-      { return _M_h1; }
-
-    protected:
-      _Hash_code_base(const _ExtractKey& __ex, const _Equal& __eq,
-		      const _H1& __h1, const _H2& __h2,
-		      const _Default_ranged_hash&)
-      : _M_extract(__ex), _M_eq(__eq), _M_h1(__h1), _M_h2(__h2) { }
-
-      typedef std::size_t _Hash_code_type;
-
-      _Hash_code_type
-      _M_hash_code(const _Key& __k) const
-      { return _M_h1(__k); }
-      
-      std::size_t
-      _M_bucket_index(const _Key&, _Hash_code_type __c,
-		      std::size_t __n) const
-      { return _M_h2(__c, __n); }
-
-      std::size_t
-      _M_bucket_index(const _Hash_node<_Value, false>* __p,
-		      std::size_t __n) const
-      { return _M_h2(_M_h1(_M_extract(__p->_M_v)), __n); }
-
-      bool
-      _M_compare(const _Key& __k, _Hash_code_type,
-		 _Hash_node<_Value, false>* __n) const
-      { return _M_eq(__k, _M_extract(__n->_M_v)); }
-
-      void
-      _M_store_code(_Hash_node<_Value, false>*, _Hash_code_type) const
-      { }
-
-      void
-      _M_copy_code(_Hash_node<_Value, false>*,
-		   const _Hash_node<_Value, false>*) const
-      { }
-
-      void
-      _M_swap(_Hash_code_base& __x)
-      {
-	std::swap(_M_extract, __x._M_extract);
-	std::swap(_M_eq, __x._M_eq);
-	std::swap(_M_h1, __x._M_h1);
-	std::swap(_M_h2, __x._M_h2);
-      }
-
-    protected:
-      _ExtractKey  _M_extract;
-      _Equal       _M_eq;
-      _H1          _M_h1;
-      _H2          _M_h2;
-    };
-
-  // Specialization: hash function and range-hashing function, 
-  // caching hash codes.  H is provided but ignored.  Provides
-  // typedef and accessor required by TR1.
-  template<typename _Key, typename _Value,
-	   typename _ExtractKey, typename _Equal,
-	   typename _H1, typename _H2>
-    struct _Hash_code_base<_Key, _Value, _ExtractKey, _Equal, _H1, _H2,
-			   _Default_ranged_hash, true>
-    {
-      typedef _H1 hasher;
-      
-      hasher
-      hash_function() const
-      { return _M_h1; }
-
-    protected:
-      _Hash_code_base(const _ExtractKey& __ex, const _Equal& __eq,
-		      const _H1& __h1, const _H2& __h2,
-		      const _Default_ranged_hash&)
-      : _M_extract(__ex), _M_eq(__eq), _M_h1(__h1), _M_h2(__h2) { }
-
-      typedef std::size_t _Hash_code_type;
-  
-      _Hash_code_type
-      _M_hash_code(const _Key& __k) const
-      { return _M_h1(__k); }
-  
-      std::size_t
-      _M_bucket_index(const _Key&, _Hash_code_type __c,
-		      std::size_t __n) const
-      { return _M_h2(__c, __n); }
-
-      std::size_t
-      _M_bucket_index(const _Hash_node<_Value, true>* __p,
-		      std::size_t __n) const
-      { return _M_h2(__p->_M_hash_code, __n); }
-
-      bool
-      _M_compare(const _Key& __k, _Hash_code_type __c,
-		 _Hash_node<_Value, true>* __n) const
-      { return __c == __n->_M_hash_code && _M_eq(__k, _M_extract(__n->_M_v)); }
-
-      void
-      _M_store_code(_Hash_node<_Value, true>* __n, _Hash_code_type __c) const
-      { __n->_M_hash_code = __c; }
-
-      void
-      _M_copy_code(_Hash_node<_Value, true>* __to,
-		   const _Hash_node<_Value, true>* __from) const
-      { __to->_M_hash_code = __from->_M_hash_code; }
-
-      void
-      _M_swap(_Hash_code_base& __x)
-      {
-	std::swap(_M_extract, __x._M_extract);
-	std::swap(_M_eq, __x._M_eq);
-	std::swap(_M_h1, __x._M_h1);
-	std::swap(_M_h2, __x._M_h2);
-      }
-      
-    protected:
-      _ExtractKey  _M_extract;
-      _Equal       _M_eq;
-      _H1          _M_h1;
-      _H2          _M_h2;
-    };
-} // namespace __detail
-_GLIBCXX_END_NAMESPACE
-} // namespace std::tr1
-
-#endif // _TR1_HASHTABLE_POLICY_H
-
diff --git a/contrib/libstdc++/include/tr1/inttypes.h b/contrib/libstdc++/include/tr1/inttypes.h
deleted file mode 100644
index 720089c2459e..000000000000
--- a/contrib/libstdc++/include/tr1/inttypes.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 inttypes.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/inttypes.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_INTTYPES_H
-#define _TR1_INTTYPES_H 1
-
-#include <tr1/cinttypes>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/limits.h b/contrib/libstdc++/include/tr1/limits.h
deleted file mode 100644
index 437d1512ede8..000000000000
--- a/contrib/libstdc++/include/tr1/limits.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 limits.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/limits.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_LIMITS_H
-#define _TR1_LIMITS_H 1
-
-#include <tr1/climits>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/math.h b/contrib/libstdc++/include/tr1/math.h
deleted file mode 100644
index 36fb2fdae506..000000000000
--- a/contrib/libstdc++/include/tr1/math.h
+++ /dev/null
@@ -1,99 +0,0 @@
-// TR1 math.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/math.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_MATH_H
-#define _TR1_MATH_H 1
-
-#include <tr1/cmath>
-
-#if _GLIBCXX_USE_C99_MATH_TR1
-
-using std::tr1::acos;
-using std::tr1::acosh;
-using std::tr1::asin;
-using std::tr1::asinh;
-using std::tr1::atan;
-using std::tr1::atan2;
-using std::tr1::atanh;
-using std::tr1::cbrt;
-using std::tr1::ceil;
-using std::tr1::copysign;
-using std::tr1::cos;
-using std::tr1::cosh;
-using std::tr1::erf;
-using std::tr1::erfc;
-using std::tr1::exp;
-using std::tr1::exp2;
-using std::tr1::expm1;
-using std::tr1::fabs;
-using std::tr1::fdim;
-using std::tr1::floor;
-using std::tr1::fma;
-using std::tr1::fmax;
-using std::tr1::fmin;
-using std::tr1::fmod;
-using std::tr1::frexp;
-using std::tr1::hypot;
-using std::tr1::ilogb;
-using std::tr1::ldexp;
-using std::tr1::lgamma;
-using std::tr1::llrint;
-using std::tr1::llround;
-using std::tr1::log;
-using std::tr1::log10;
-using std::tr1::log1p;
-using std::tr1::log2;
-using std::tr1::logb;
-using std::tr1::lrint;
-using std::tr1::lround;
-using std::tr1::nearbyint;
-using std::tr1::nextafter;
-using std::tr1::nexttoward;
-using std::tr1::pow;
-using std::tr1::remainder;
-using std::tr1::remquo;
-using std::tr1::rint;
-using std::tr1::round;
-using std::tr1::scalbln;
-using std::tr1::scalbn;
-using std::tr1::sin;
-using std::tr1::sinh;
-using std::tr1::sqrt;
-using std::tr1::tan;
-using std::tr1::tanh;
-using std::tr1::tgamma;
-using std::tr1::trunc;
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/memory b/contrib/libstdc++/include/tr1/memory
deleted file mode 100644
index 9de80dadfa94..000000000000
--- a/contrib/libstdc++/include/tr1/memory
+++ /dev/null
@@ -1,56 +0,0 @@
-// <tr1/memory> -*- C++ -*-
-
-// Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/**
- * @file tr1/memory
- * This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_MEMORY
-#define _TR1_MEMORY 1
-
-#include "../memory"
-#include <functional>       // std::less
-#include <exception>        // std::exception
-#include <new>              // std::bad_alloc
-#include <typeinfo>         // std::type_info in get_deleter
-#include <cstddef>          // std::size_t
-#include <algorithm>        // std::swap
-#include <iosfwd>           // std::basic_ostream
-#include <cstdlib>          // std::abort
-
-#include <ext/atomicity.h>
-#include <ext/concurrence.h>
-#include <bits/functexcept.h>
-#include <debug/debug.h>
-#include <tr1/type_traits>  // tr1::add_reference
-
-#include <tr1/boost_shared_ptr.h>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/mu_iterate.h b/contrib/libstdc++/include/tr1/mu_iterate.h
deleted file mode 100644
index abdc724a7d47..000000000000
--- a/contrib/libstdc++/include/tr1/mu_iterate.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// TR1 functional -*- C++ -*-
-
-// Copyright (C) 2005 Free Software Foundation, Inc.
-// Written by Douglas Gregor <doug.gregor -at- gmail.com>
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/mu_iterate.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Determine the result type when we pass the arguments along. This
-// involves passing along the cv-qualifiers placed on _Mu and
-// unwrapping the argument bundle.
-// @namespace std::tr1
-// @class std::tr1::_Mu::result
-template<typename _CVMu, typename _CVArg
-         _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-class result<_CVMu(_CVArg, tuple<_GLIBCXX_TEMPLATE_ARGS>)>
-  : public result_of<_CVArg(_GLIBCXX_TEMPLATE_ARGS)> { };
-
-template<typename _CVArg _GLIBCXX_COMMA _GLIBCXX_TEMPLATE_PARAMS>
-typename result_of<_CVArg(_GLIBCXX_TEMPLATE_ARGS)>::type
-operator()(_CVArg& __arg, const tuple<_GLIBCXX_TEMPLATE_ARGS>& __tuple)
-  const volatile
-{
-  return __arg(_GLIBCXX_MU_GET_TUPLE_ARGS);
-}
diff --git a/contrib/libstdc++/include/tr1/random b/contrib/libstdc++/include/tr1/random
deleted file mode 100644
index 492adfd5e74c..000000000000
--- a/contrib/libstdc++/include/tr1/random
+++ /dev/null
@@ -1,2374 +0,0 @@
-// random number generation -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/**
- * @file tr1/random
- * This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_RANDOM
-#define _TR1_RANDOM 1
-
-#include <cmath>
-#include <cstdio>
-#include <string>
-#include <iosfwd>
-#include <limits>
-#include <tr1/type_traits>
-#include <tr1/cmath>
-#include <ext/type_traits.h>
-#include <ext/numeric_traits.h>
-#include <bits/concept_check.h>
-#include <debug/debug.h>
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  // [5.1] Random number generation
-
-  /**
-   * @addtogroup tr1_random Random Number Generation
-   * A facility for generating random numbers on selected distributions.
-   * @{
-   */
-
-  /*
-   * Implementation-space details.
-   */
-  namespace __detail
-  {
-    template<typename _UIntType, int __w, 
-	     bool = __w < std::numeric_limits<_UIntType>::digits>
-      struct _Shift
-      { static const _UIntType __value = 0; };
-
-    template<typename _UIntType, int __w>
-      struct _Shift<_UIntType, __w, true>
-      { static const _UIntType __value = _UIntType(1) << __w; };
-
-    template<typename _Tp, _Tp __a, _Tp __c, _Tp __m, bool>
-      struct _Mod;
-
-    // Dispatch based on modulus value to prevent divide-by-zero compile-time
-    // errors when m == 0.
-    template<typename _Tp, _Tp __a, _Tp __c, _Tp __m>
-      inline _Tp
-      __mod(_Tp __x)
-      { return _Mod<_Tp, __a, __c, __m, __m == 0>::__calc(__x); }
-
-    typedef __gnu_cxx::__conditional_type<(sizeof(unsigned) == 4),
-		    unsigned, unsigned long>::__type _UInt32Type;
-
-    /*
-     * An adaptor class for converting the output of any Generator into
-     * the input for a specific Distribution.
-     */
-    template<typename _Engine, typename _Distribution>
-      struct _Adaptor
-      { 
-	typedef typename _Engine::result_type        _Engine_result_type;
-	typedef typename _Distribution::input_type   result_type;
-
-      public:
-	_Adaptor(const _Engine& __g)
-	: _M_g(__g) { }
-
-	result_type
-	min() const
-	{
-	  result_type __return_value = 0;
-	  if (is_integral<_Engine_result_type>::value
-	      && is_integral<result_type>::value)
-	    __return_value = _M_g.min();
-	  else if (!is_integral<result_type>::value)
-	    __return_value = result_type(0);
-	  return __return_value;
-	}
-
-	result_type
-	max() const
-	{
-	  result_type __return_value = 0;
-	  if (is_integral<_Engine_result_type>::value
-	      && is_integral<result_type>::value)
-	    __return_value = _M_g.max();
-	  else if (!is_integral<result_type>::value)
-	    __return_value = result_type(1);
-	  return __return_value;
-	}
-
-	result_type
-	operator()();
-
-      private:
-	_Engine _M_g;
-      };
-
-    /*
-     * Converts a value generated by the adapted random number generator into a
-     * value in the input domain for the dependent random number distribution.
-     *
-     * Because the type traits are compile time constants only the appropriate
-     * clause of the if statements will actually be emitted by the compiler.
-     */
-    template<typename _Engine, typename _Distribution>
-      typename _Adaptor<_Engine, _Distribution>::result_type
-      _Adaptor<_Engine, _Distribution>::
-      operator()()
-      {
-	result_type __return_value = 0;
-	if (is_integral<_Engine_result_type>::value
-	    && is_integral<result_type>::value)
-	  __return_value = _M_g();
-      	else if (is_integral<_Engine_result_type>::value
-		 && !is_integral<result_type>::value)
-	  __return_value = result_type(_M_g() - _M_g.min())
-	    / result_type(_M_g.max() - _M_g.min() + result_type(1));
-	else if (!is_integral<_Engine_result_type>::value
-		 && !is_integral<result_type>::value)
-	  __return_value = result_type(_M_g() - _M_g.min())
-	    / result_type(_M_g.max() - _M_g.min());
-      	return __return_value;
-      }
-  } // namespace __detail
-
-  /**
-   * Produces random numbers on a given disribution function using a un uniform
-   * random number generation engine.
-   *
-   * @todo the engine_value_type needs to be studied more carefully.
-   */
-  template<typename _Engine, typename _Dist>
-    class variate_generator
-    {
-      // Concept requirements.
-      __glibcxx_class_requires(_Engine, _CopyConstructibleConcept)
-      //  __glibcxx_class_requires(_Engine, _EngineConcept)
-      //  __glibcxx_class_requires(_Dist, _EngineConcept)
-
-    public:
-      typedef _Engine                                engine_type;
-      typedef __detail::_Adaptor<_Engine, _Dist>     engine_value_type;
-      typedef _Dist                                  distribution_type;
-      typedef typename _Dist::result_type            result_type;
-
-      // tr1:5.1.1 table 5.1 requirement
-      typedef typename __gnu_cxx::__enable_if<
-	is_arithmetic<result_type>::value, result_type>::__type _IsValidType;
-
-      /**
-       * Constructs a variate generator with the uniform random number
-       * generator @p __eng for the random distribution @p __dist.
-       *
-       * @throws Any exceptions which may thrown by the copy constructors of
-       * the @p _Engine or @p _Dist objects.
-       */
-      variate_generator(engine_type __eng, distribution_type __dist)
-      : _M_engine(__eng), _M_dist(__dist) { }
-
-      /**
-       * Gets the next generated value on the distribution.
-       */
-      result_type
-      operator()()
-      { return _M_dist(_M_engine); }
-
-      /**
-       * WTF?
-       */
-      template<typename _Tp>
-        result_type
-        operator()(_Tp __value)
-        { return _M_dist(_M_engine, __value); }
-
-      /**
-       * Gets a reference to the underlying uniform random number generator
-       * object.
-       */
-      engine_value_type&
-      engine()
-      { return _M_engine; }
-
-      /**
-       * Gets a const reference to the underlying uniform random number
-       * generator object.
-       */
-      const engine_value_type&
-      engine() const
-      { return _M_engine; }
-
-      /**
-       * Gets a reference to the underlying random distribution.
-       */
-      distribution_type&
-      distribution()
-      { return _M_dist; }
-
-      /**
-       * Gets a const reference to the underlying random distribution.
-       */
-      const distribution_type&
-      distribution() const
-      { return _M_dist; }
-
-      /**
-       * Gets the closed lower bound of the distribution interval.
-       */
-      result_type
-      min() const
-      { return this->distribution().min(); }
-
-      /**
-       * Gets the closed upper bound of the distribution interval.
-       */
-      result_type
-      max() const
-      { return this->distribution().max(); }
-
-    private:
-      engine_value_type _M_engine;
-      distribution_type _M_dist;
-    };
-
-
-  /**
-   * @addtogroup tr1_random_generators Random Number Generators
-   * @ingroup tr1_random
-   *
-   * These classes define objects which provide random or pseudorandom
-   * numbers, either from a discrete or a continuous interval.  The
-   * random number generator supplied as a part of this library are
-   * all uniform random number generators which provide a sequence of
-   * random number uniformly distributed over their range.
-   *
-   * A number generator is a function object with an operator() that
-   * takes zero arguments and returns a number.
-   *
-   * A compliant random number generator must satisy the following
-   * requirements.  <table border=1 cellpadding=10 cellspacing=0>
-   * <caption align=top>Random Number Generator Requirements</caption>
-   * <tr><td>To be documented.</td></tr> </table>
-   * 
-   * @{
-   */
-
-  /**
-   * @brief A model of a linear congruential random number generator.
-   *
-   * A random number generator that produces pseudorandom numbers using the
-   * linear function @f$x_{i+1}\leftarrow(ax_{i} + c) \bmod m @f$.
-   *
-   * The template parameter @p _UIntType must be an unsigned integral type
-   * large enough to store values up to (__m-1). If the template parameter
-   * @p __m is 0, the modulus @p __m used is
-   * std::numeric_limits<_UIntType>::max() plus 1. Otherwise, the template
-   * parameters @p __a and @p __c must be less than @p __m.
-   *
-   * The size of the state is @f$ 1 @f$.
-   */
-  template<class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
-    class linear_congruential
-    {
-      __glibcxx_class_requires(_UIntType, _UnsignedIntegerConcept)
-      //  __glibcpp_class_requires(__a < __m && __c < __m)
-
-    public:
-      /** The type of the generated random value. */
-      typedef _UIntType result_type;
-
-      /** The multiplier. */
-      static const _UIntType multiplier = __a;
-      /** An increment. */
-      static const _UIntType increment = __c;
-      /** The modulus. */
-      static const _UIntType modulus = __m;
-
-      /**
-       * Constructs a %linear_congruential random number generator engine with
-       * seed @p __s.  The default seed value is 1.
-       *
-       * @param __s The initial seed value.
-       */
-      explicit
-      linear_congruential(unsigned long __x0 = 1)
-      { this->seed(__x0); }
-
-      /**
-       * Constructs a %linear_congruential random number generator engine
-       * seeded from the generator function @p __g.
-       *
-       * @param __g The seed generator function.
-       */
-      template<class _Gen>
-        linear_congruential(_Gen& __g)
-        { this->seed(__g); }
-
-      /**
-       * Reseeds the %linear_congruential random number generator engine
-       * sequence to the seed @g __s.
-       *
-       * @param __s The new seed.
-       */
-      void
-      seed(unsigned long __s = 1);
-
-      /**
-       * Reseeds the %linear_congruential random number generator engine
-       * sequence using values from the generator function @p __g.
-       *
-       * @param __g the seed generator function.
-       */
-      template<class _Gen>
-        void
-        seed(_Gen& __g)
-        { seed(__g, typename is_fundamental<_Gen>::type()); }
-
-      /**
-       * Gets the smallest possible value in the output range.
-       *
-       * The minumum depends on the @p __c parameter: if it is zero, the
-       * minimum generated must be > 0, otherwise 0 is allowed.
-       */
-      result_type
-      min() const
-      { return (__detail::__mod<_UIntType, 1, 0, __m>(__c) == 0) ? 1 : 0; }
-
-      /**
-       * Gets the largest possible value in the output range.
-       */
-      result_type
-      max() const
-      { return __m - 1; }
-
-      /**
-       * Gets the next random number in the sequence.
-       */
-      result_type
-      operator()();
-
-      /**
-       * Compares two linear congruential random number generator
-       * objects of the same type for equality.
-       *  
-       * @param __lhs A linear congruential random number generator object.
-       * @param __rhs Another linear congruential random number generator obj.
-       *
-       * @returns true if the two objects are equal, false otherwise.
-       */
-      friend bool
-      operator==(const linear_congruential& __lhs,
-		 const linear_congruential& __rhs)
-      { return __lhs._M_x == __rhs._M_x; }
-
-      /**
-       * Compares two linear congruential random number generator
-       * objects of the same type for inequality.
-       *
-       * @param __lhs A linear congruential random number generator object.
-       * @param __rhs Another linear congruential random number generator obj.
-       *
-       * @returns true if the two objects are not equal, false otherwise.
-       */
-      friend bool
-      operator!=(const linear_congruential& __lhs,
-		 const linear_congruential& __rhs)
-      { return !(__lhs == __rhs); }
-
-      /**
-       * Writes the textual representation of the state x(i) of x to @p __os.
-       *
-       * @param __os  The output stream.
-       * @param __lcr A % linear_congruential random number generator.
-       * @returns __os.
-       */
-      template<class _UIntType1, _UIntType1 __a1, _UIntType1 __c1,
-	       _UIntType1 __m1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const linear_congruential<_UIntType1, __a1, __c1,
-		   __m1>& __lcr);
-
-      /**
-       * Sets the state of the engine by reading its textual
-       * representation from @p __is.
-       *
-       * The textual representation must have been previously written using an
-       * output stream whose imbued locale and whose type's template
-       * specialization arguments _CharT and _Traits were the same as those of
-       * @p __is.
-       *
-       * @param __is  The input stream.
-       * @param __lcr A % linear_congruential random number generator.
-       * @returns __is.
-       */
-      template<class _UIntType1, _UIntType1 __a1, _UIntType1 __c1,
-	       _UIntType1 __m1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   linear_congruential<_UIntType1, __a1, __c1, __m1>& __lcr);
-
-    private:
-      template<class _Gen>
-        void
-        seed(_Gen& __g, true_type)
-        { return seed(static_cast<unsigned long>(__g)); }
-
-      template<class _Gen>
-        void
-        seed(_Gen& __g, false_type);
-
-      _UIntType _M_x;
-    };
-
-  /**
-   * The classic Minimum Standard rand0 of Lewis, Goodman, and Miller.
-   */
-  typedef linear_congruential<unsigned long, 16807, 0, 2147483647> minstd_rand0;
-
-  /**
-   * An alternative LCR (Lehmer Generator function) .
-   */
-  typedef linear_congruential<unsigned long, 48271, 0, 2147483647> minstd_rand;
-
-
-  /**
-   * A generalized feedback shift register discrete random number generator.
-   *
-   * This algorithm avoind multiplication and division and is designed to be
-   * friendly to a pipelined architecture.  If the parameters are chosen
-   * correctly, this generator will produce numbers with a very long period and
-   * fairly good apparent entropy, although still not cryptographically strong.
-   *
-   * The best way to use this generator is with the predefined mt19937 class.
-   *
-   * This algorithm was originally invented by Makoto Matsumoto and
-   * Takuji Nishimura.
-   *
-   * @var word_size   The number of bits in each element of the state vector.
-   * @var state_size  The degree of recursion.
-   * @var shift_size  The period parameter.
-   * @var mask_bits   The separation point bit index.
-   * @var parameter_a The last row of the twist matrix.
-   * @var output_u    The first right-shift tempering matrix parameter.
-   * @var output_s    The first left-shift tempering matrix parameter.
-   * @var output_b    The first left-shift tempering matrix mask.
-   * @var output_t    The second left-shift tempering matrix parameter.
-   * @var output_c    The second left-shift tempering matrix mask.
-   * @var output_l    The second right-shift tempering matrix parameter.
-   */
-  template<class _UIntType, int __w, int __n, int __m, int __r,
-	   _UIntType __a, int __u, int __s, _UIntType __b, int __t,
-	   _UIntType __c, int __l>
-    class mersenne_twister
-    {
-      __glibcxx_class_requires(_UIntType, _UnsignedIntegerConcept)
-
-    public:
-      // types
-      typedef _UIntType result_type;
-
-      // parameter values
-      static const int       word_size   = __w;
-      static const int       state_size  = __n;
-      static const int       shift_size  = __m;
-      static const int       mask_bits   = __r;
-      static const _UIntType parameter_a = __a;
-      static const int       output_u    = __u;
-      static const int       output_s    = __s;
-      static const _UIntType output_b    = __b;
-      static const int       output_t    = __t;
-      static const _UIntType output_c    = __c;
-      static const int       output_l    = __l;
-
-      // constructors and member function
-      mersenne_twister()
-      { seed(); }
-
-      explicit
-      mersenne_twister(unsigned long __value)
-      { seed(__value); }
-
-      template<class _Gen>
-        mersenne_twister(_Gen& __g)
-        { seed(__g); }
-
-      void
-      seed()
-      { seed(5489UL); }
-
-      void
-      seed(unsigned long __value);
-
-      template<class _Gen>
-        void
-        seed(_Gen& __g)
-        { seed(__g, typename is_fundamental<_Gen>::type()); }
-
-      result_type
-      min() const
-      { return 0; };
-
-      result_type
-      max() const
-      { return __detail::_Shift<_UIntType, __w>::__value - 1; }
-
-      result_type
-      operator()();
-
-      /**
-       * Compares two % mersenne_twister random number generator objects of
-       * the same type for equality.
-       *
-       * @param __lhs A % mersenne_twister random number generator object.
-       * @param __rhs Another % mersenne_twister random number generator
-       *              object.
-       *
-       * @returns true if the two objects are equal, false otherwise.
-       */
-      friend bool
-      operator==(const mersenne_twister& __lhs,
-		 const mersenne_twister& __rhs)
-      { return std::equal(__lhs._M_x, __lhs._M_x + state_size, __rhs._M_x); }
-
-      /**
-       * Compares two % mersenne_twister random number generator objects of
-       * the same type for inequality.
-       *
-       * @param __lhs A % mersenne_twister random number generator object.
-       * @param __rhs Another % mersenne_twister random number generator
-       *              object.
-       *
-       * @returns true if the two objects are not equal, false otherwise.
-       */
-      friend bool
-      operator!=(const mersenne_twister& __lhs,
-		 const mersenne_twister& __rhs)
-      { return !(__lhs == __rhs); }
-
-      /**
-       * Inserts the current state of a % mersenne_twister random number
-       * generator engine @p __x into the output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A % mersenne_twister random number generator engine.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<class _UIntType1, int __w1, int __n1, int __m1, int __r1,
-	       _UIntType1 __a1, int __u1, int __s1, _UIntType1 __b1, int __t1,
-	       _UIntType1 __c1, int __l1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const mersenne_twister<_UIntType1, __w1, __n1, __m1, __r1,
-		   __a1, __u1, __s1, __b1, __t1, __c1, __l1>& __x);
-
-      /**
-       * Extracts the current state of a % mersenne_twister random number
-       * generator engine @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A % mersenne_twister random number generator engine.
-       *
-       * @returns The input stream with the state of @p __x extracted or in
-       * an error state.
-       */
-      template<class _UIntType1, int __w1, int __n1, int __m1, int __r1,
-	       _UIntType1 __a1, int __u1, int __s1, _UIntType1 __b1, int __t1,
-	       _UIntType1 __c1, int __l1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   mersenne_twister<_UIntType1, __w1, __n1, __m1, __r1,
-		   __a1, __u1, __s1, __b1, __t1, __c1, __l1>& __x);
-
-    private:
-      template<class _Gen>
-        void
-        seed(_Gen& __g, true_type)
-        { return seed(static_cast<unsigned long>(__g)); }
-
-      template<class _Gen>
-        void
-        seed(_Gen& __g, false_type);
-
-      _UIntType _M_x[state_size];
-      int       _M_p;
-    };
-
-  /**
-   * The classic Mersenne Twister.
-   *
-   * Reference:
-   * M. Matsumoto and T. Nishimura, "Mersenne Twister: A 623-Dimensionally
-   * Equidistributed Uniform Pseudo-Random Number Generator", ACM Transactions
-   * on Modeling and Computer Simulation, Vol. 8, No. 1, January 1998, pp 3-30.
-   */
-  typedef mersenne_twister<
-    unsigned long, 32, 624, 397, 31,
-    0x9908b0dful, 11, 7,
-    0x9d2c5680ul, 15,
-    0xefc60000ul, 18
-    > mt19937;
-
-
-  /**
-   * @brief The Marsaglia-Zaman generator.
-   * 
-   * This is a model of a Generalized Fibonacci discrete random number
-   * generator, sometimes referred to as the SWC generator.
-   *
-   * A discrete random number generator that produces pseudorandom
-   * numbers using @f$x_{i}\leftarrow(x_{i - s} - x_{i - r} -
-   * carry_{i-1}) \bmod m @f$.
-   *
-   * The size of the state is @f$ r @f$
-   * and the maximum period of the generator is @f$ m^r - m^s -1 @f$.
-   *
-   * N1688[4.13] says "the template parameter _IntType shall denote an integral
-   * type large enough to store values up to m."
-   *
-   * @if maint
-   * @var _M_x     The state of the generator.  This is a ring buffer.
-   * @var _M_carry The carry.
-   * @var _M_p     Current index of x(i - r).
-   * @endif
-   */
-  template<typename _IntType, _IntType __m, int __s, int __r>
-    class subtract_with_carry
-    {
-      __glibcxx_class_requires(_IntType, _IntegerConcept)
-
-    public:
-      /** The type of the generated random value. */
-      typedef _IntType result_type;
-      
-      // parameter values
-      static const _IntType modulus   = __m;
-      static const int      long_lag  = __r;
-      static const int      short_lag = __s;
-
-      /**
-       * Constructs a default-initialized % subtract_with_carry random number
-       * generator.
-       */
-      subtract_with_carry()
-      { this->seed(); }
-
-      /**
-       * Constructs an explicitly seeded % subtract_with_carry random number
-       * generator.
-       */
-      explicit
-      subtract_with_carry(unsigned long __value)
-      { this->seed(__value); }
-
-      /**
-       * Constructs a %subtract_with_carry random number generator engine
-       * seeded from the generator function @p __g.
-       *
-       * @param __g The seed generator function.
-       */
-      template<class _Gen>
-        subtract_with_carry(_Gen& __g)
-        { this->seed(__g); }
-
-      /**
-       * Seeds the initial state @f$ x_0 @f$ of the random number generator.
-       *
-       * N1688[4.19] modifies this as follows.  If @p __value == 0,
-       * sets value to 19780503.  In any case, with a linear
-       * congruential generator lcg(i) having parameters @f$ m_{lcg} =
-       * 2147483563, a_{lcg} = 40014, c_{lcg} = 0, and lcg(0) = value
-       * @f$, sets @f$ x_{-r} \dots x_{-1} @f$ to @f$ lcg(1) \bmod m
-       * \dots lcg(r) \bmod m @f$ respectively.  If @f$ x_{-1} = 0 @f$
-       * set carry to 1, otherwise sets carry to 0.
-       */
-      void
-      seed(unsigned long __value = 19780503);
-
-      /**
-       * Seeds the initial state @f$ x_0 @f$ of the % subtract_with_carry
-       * random number generator.
-       */
-      template<class _Gen>
-        void
-        seed(_Gen& __g)
-        { seed(__g, typename is_fundamental<_Gen>::type()); }
-
-      /**
-       * Gets the inclusive minimum value of the range of random integers
-       * returned by this generator.
-       */
-      result_type
-      min() const
-      { return 0; }
-
-      /**
-       * Gets the inclusive maximum value of the range of random integers
-       * returned by this generator.
-       */
-      result_type
-      max() const
-      { return this->modulus - 1; }
-
-      /**
-       * Gets the next random number in the sequence.
-       */
-      result_type
-      operator()();
-
-      /**
-       * Compares two % subtract_with_carry random number generator objects of
-       * the same type for equality.
-       *
-       * @param __lhs A % subtract_with_carry random number generator object.
-       * @param __rhs Another % subtract_with_carry random number generator
-       *              object.
-       *
-       * @returns true if the two objects are equal, false otherwise.
-       */
-      friend bool
-      operator==(const subtract_with_carry& __lhs,
-		 const subtract_with_carry& __rhs)
-      { return std::equal(__lhs._M_x, __lhs._M_x + long_lag, __rhs._M_x); }
-
-      /**
-       * Compares two % subtract_with_carry random number generator objects of
-       * the same type for inequality.
-       *
-       * @param __lhs A % subtract_with_carry random number generator object.
-       * @param __rhs Another % subtract_with_carry random number generator
-       *              object.
-       *
-       * @returns true if the two objects are not equal, false otherwise.
-       */
-      friend bool
-      operator!=(const subtract_with_carry& __lhs,
-		 const subtract_with_carry& __rhs)
-      { return !(__lhs == __rhs); }
-
-      /**
-       * Inserts the current state of a % subtract_with_carry random number
-       * generator engine @p __x into the output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A % subtract_with_carry random number generator engine.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<typename _IntType1, _IntType1 __m1, int __s1, int __r1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const subtract_with_carry<_IntType1, __m1, __s1,
-		   __r1>& __x);
-
-      /**
-       * Extracts the current state of a % subtract_with_carry random number
-       * generator engine @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A % subtract_with_carry random number generator engine.
-       *
-       * @returns The input stream with the state of @p __x extracted or in
-       * an error state.
-       */
-      template<typename _IntType1, _IntType1 __m1, int __s1, int __r1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   subtract_with_carry<_IntType1, __m1, __s1, __r1>& __x);
-
-    private:
-      template<class _Gen>
-        void
-        seed(_Gen& __g, true_type)
-        { return seed(static_cast<unsigned long>(__g)); }
-
-      template<class _Gen>
-        void
-        seed(_Gen& __g, false_type);
-
-      typedef typename __gnu_cxx::__add_unsigned<_IntType>::__type _UIntType;
-
-      _UIntType  _M_x[long_lag];
-      _UIntType  _M_carry;
-      int        _M_p;
-    };
-
-
-  /**
-   * @brief The Marsaglia-Zaman generator (floats version).
-   *
-   * @if maint
-   * @var _M_x     The state of the generator.  This is a ring buffer.
-   * @var _M_carry The carry.
-   * @var _M_p     Current index of x(i - r).
-   * @var _M_npows Precomputed negative powers of 2.   
-   * @endif
-   */
-  template<typename _RealType, int __w, int __s, int __r>
-    class subtract_with_carry_01
-    {
-    public:
-      /** The type of the generated random value. */
-      typedef _RealType result_type;
-      
-      // parameter values
-      static const int      word_size = __w;
-      static const int      long_lag  = __r;
-      static const int      short_lag = __s;
-
-      /**
-       * Constructs a default-initialized % subtract_with_carry_01 random
-       * number generator.
-       */
-      subtract_with_carry_01()
-      {
-	this->seed();
-	_M_initialize_npows();
-      }
-
-      /**
-       * Constructs an explicitly seeded % subtract_with_carry_01 random number
-       * generator.
-       */
-      explicit
-      subtract_with_carry_01(unsigned long __value)
-      {
-	this->seed(__value);
-	_M_initialize_npows();
-      }
-
-      /**
-       * Constructs a % subtract_with_carry_01 random number generator engine
-       * seeded from the generator function @p __g.
-       *
-       * @param __g The seed generator function.
-       */
-      template<class _Gen>
-        subtract_with_carry_01(_Gen& __g)
-        {
-	  this->seed(__g);
-	  _M_initialize_npows();	  
-	}
-
-      /**
-       * Seeds the initial state @f$ x_0 @f$ of the random number generator.
-       */
-      void
-      seed(unsigned long __value = 19780503);
-
-      /**
-       * Seeds the initial state @f$ x_0 @f$ of the % subtract_with_carry_01
-       * random number generator.
-       */
-      template<class _Gen>
-        void
-        seed(_Gen& __g)
-        { seed(__g, typename is_fundamental<_Gen>::type()); }
-
-      /**
-       * Gets the minimum value of the range of random floats
-       * returned by this generator.
-       */
-      result_type
-      min() const
-      { return 0.0; }
-
-      /**
-       * Gets the maximum value of the range of random floats
-       * returned by this generator.
-       */
-      result_type
-      max() const
-      { return 1.0; }
-
-      /**
-       * Gets the next random number in the sequence.
-       */
-      result_type
-      operator()();
-
-      /**
-       * Compares two % subtract_with_carry_01 random number generator objects
-       * of the same type for equality.
-       *
-       * @param __lhs A % subtract_with_carry_01 random number
-       *              generator object.
-       * @param __rhs Another % subtract_with_carry_01 random number generator
-       *              object.
-       *
-       * @returns true if the two objects are equal, false otherwise.
-       */
-      friend bool
-      operator==(const subtract_with_carry_01& __lhs,
-		 const subtract_with_carry_01& __rhs)
-      {
-	for (int __i = 0; __i < long_lag; ++__i)
-	  if (!std::equal(__lhs._M_x[__i], __lhs._M_x[__i] + __n,
-			  __rhs._M_x[__i]))
-	    return false;
-	return true;
-      }
-
-      /**
-       * Compares two % subtract_with_carry_01 random number generator objects
-       * of the same type for inequality.
-       *
-       * @param __lhs A % subtract_with_carry_01 random number
-       *              generator object.
-       *
-       * @param __rhs Another % subtract_with_carry_01 random number generator
-       *              object.
-       *
-       * @returns true if the two objects are not equal, false otherwise.
-       */
-      friend bool
-      operator!=(const subtract_with_carry_01& __lhs,
-		 const subtract_with_carry_01& __rhs)
-      { return !(__lhs == __rhs); }
-
-      /**
-       * Inserts the current state of a % subtract_with_carry_01 random number
-       * generator engine @p __x into the output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A % subtract_with_carry_01 random number generator engine.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<typename _RealType1, int __w1, int __s1, int __r1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const subtract_with_carry_01<_RealType1, __w1, __s1,
-		   __r1>& __x);
-
-      /**
-       * Extracts the current state of a % subtract_with_carry_01 random number
-       * generator engine @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A % subtract_with_carry_01 random number generator engine.
-       *
-       * @returns The input stream with the state of @p __x extracted or in
-       * an error state.
-       */
-      template<typename _RealType1, int __w1, int __s1, int __r1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   subtract_with_carry_01<_RealType1, __w1, __s1, __r1>& __x);
-
-    private:
-      template<class _Gen>
-        void
-        seed(_Gen& __g, true_type)
-        { return seed(static_cast<unsigned long>(__g)); }
-
-      template<class _Gen>
-        void
-        seed(_Gen& __g, false_type);
-
-      void
-      _M_initialize_npows();
-
-      static const int __n = (__w + 31) / 32;
-
-      typedef __detail::_UInt32Type _UInt32Type;
-      _UInt32Type  _M_x[long_lag][__n];
-      _RealType    _M_npows[__n];
-      _UInt32Type  _M_carry;
-      int          _M_p;
-    };
-
-  typedef subtract_with_carry_01<float, 24, 10, 24>   ranlux_base_01;
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // 508. Bad parameters for ranlux64_base_01.
-  typedef subtract_with_carry_01<double, 48, 5, 12> ranlux64_base_01;  
-
-
-  /**
-   * Produces random numbers from some base engine by discarding blocks of
-   * data.
-   *
-   * 0 <= @p __r <= @p __p
-   */
-  template<class _UniformRandomNumberGenerator, int __p, int __r>
-    class discard_block
-    {
-      // __glibcxx_class_requires(typename base_type::result_type,
-      //                          ArithmeticTypeConcept)
-
-    public:
-      /** The type of the underlying generator engine. */
-      typedef _UniformRandomNumberGenerator   base_type;
-      /** The type of the generated random value. */
-      typedef typename base_type::result_type result_type;
-
-      // parameter values
-      static const int block_size = __p;
-      static const int used_block = __r;
-
-      /**
-       * Constructs a default %discard_block engine.
-       *
-       * The underlying engine is default constructed as well.
-       */
-      discard_block()
-      : _M_n(0) { }
-
-      /**
-       * Copy constructs a %discard_block engine.
-       *
-       * Copies an existing base class random number geenerator.
-       * @param rng An existing (base class) engine object.
-       */
-      explicit
-      discard_block(const base_type& __rng)
-      : _M_b(__rng), _M_n(0) { }
-
-      /**
-       * Seed constructs a %discard_block engine.
-       *
-       * Constructs the underlying generator engine seeded with @p __s.
-       * @param __s A seed value for the base class engine.
-       */
-      explicit
-      discard_block(unsigned long __s)
-      : _M_b(__s), _M_n(0) { }
-
-      /**
-       * Generator construct a %discard_block engine.
-       *
-       * @param __g A seed generator function.
-       */
-      template<class _Gen>
-        discard_block(_Gen& __g)
-	: _M_b(__g), _M_n(0) { }
-
-      /**
-       * Reseeds the %discard_block object with the default seed for the
-       * underlying base class generator engine.
-       */
-      void seed()
-      {
-	_M_b.seed();
-	_M_n = 0;
-      }
-
-      /**
-       * Reseeds the %discard_block object with the given seed generator
-       * function.
-       * @param __g A seed generator function.
-       */
-      template<class _Gen>
-        void seed(_Gen& __g)
-        {
-	  _M_b.seed(__g);
-	  _M_n = 0;
-	}
-
-      /**
-       * Gets a const reference to the underlying generator engine object.
-       */
-      const base_type&
-      base() const
-      { return _M_b; }
-
-      /**
-       * Gets the minimum value in the generated random number range.
-       */
-      result_type
-      min() const
-      { return _M_b.min(); }
-
-      /**
-       * Gets the maximum value in the generated random number range.
-       */
-      result_type
-      max() const
-      { return _M_b.max(); }
-
-      /**
-       * Gets the next value in the generated random number sequence.
-       */
-      result_type
-      operator()();
-
-      /**
-       * Compares two %discard_block random number generator objects of
-       * the same type for equality.
-       *
-       * @param __lhs A %discard_block random number generator object.
-       * @param __rhs Another %discard_block random number generator
-       *              object.
-       *
-       * @returns true if the two objects are equal, false otherwise.
-       */
-      friend bool
-      operator==(const discard_block& __lhs, const discard_block& __rhs)
-      { return (__lhs._M_b == __rhs._M_b) && (__lhs._M_n == __rhs._M_n); }
-
-      /**
-       * Compares two %discard_block random number generator objects of
-       * the same type for inequality.
-       *
-       * @param __lhs A %discard_block random number generator object.
-       * @param __rhs Another %discard_block random number generator
-       *              object.
-       *
-       * @returns true if the two objects are not equal, false otherwise.
-       */
-      friend bool
-      operator!=(const discard_block& __lhs, const discard_block& __rhs)
-      { return !(__lhs == __rhs); }
-
-      /**
-       * Inserts the current state of a %discard_block random number
-       * generator engine @p __x into the output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A %discard_block random number generator engine.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<class _UniformRandomNumberGenerator1, int __p1, int __r1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const discard_block<_UniformRandomNumberGenerator1,
-		   __p1, __r1>& __x);
-
-      /**
-       * Extracts the current state of a % subtract_with_carry random number
-       * generator engine @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A %discard_block random number generator engine.
-       *
-       * @returns The input stream with the state of @p __x extracted or in
-       * an error state.
-       */
-      template<class _UniformRandomNumberGenerator1, int __p1, int __r1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   discard_block<_UniformRandomNumberGenerator1,
-		   __p1, __r1>& __x);
-
-    private:
-      base_type _M_b;
-      int       _M_n;
-    };
-
-
-  /**
-   * James's luxury-level-3 integer adaptation of Luescher's generator.
-   */
-  typedef discard_block<
-    subtract_with_carry<unsigned long, (1UL << 24), 10, 24>,
-      223,
-      24
-      > ranlux3;
-
-  /**
-   * James's luxury-level-4 integer adaptation of Luescher's generator.
-   */
-  typedef discard_block<
-    subtract_with_carry<unsigned long, (1UL << 24), 10, 24>,
-      389,
-      24
-      > ranlux4;
-
-  typedef discard_block<
-    subtract_with_carry_01<float, 24, 10, 24>,
-      223,
-      24
-      > ranlux3_01;
-
-  typedef discard_block<
-    subtract_with_carry_01<float, 24, 10, 24>,
-      389,
-      24
-      > ranlux4_01;
-
-
-  /**
-   * A random number generator adaptor class that combines two random number
-   * generator engines into a single output sequence.
-   */
-  template<class _UniformRandomNumberGenerator1, int __s1,
-	   class _UniformRandomNumberGenerator2, int __s2>
-    class xor_combine
-    {
-      // __glibcxx_class_requires(typename _UniformRandomNumberGenerator1::
-      //                          result_type, ArithmeticTypeConcept)
-      // __glibcxx_class_requires(typename _UniformRandomNumberGenerator2::
-      //                          result_type, ArithmeticTypeConcept)
-
-    public:
-      /** The type of the the first underlying generator engine. */
-      typedef _UniformRandomNumberGenerator1   base1_type;
-      /** The type of the the second underlying generator engine. */
-      typedef _UniformRandomNumberGenerator2   base2_type;
-
-    private:
-      typedef typename base1_type::result_type _Result_type1;
-      typedef typename base2_type::result_type _Result_type2;
-
-    public:
-      /** The type of the generated random value. */
-      typedef typename __gnu_cxx::__conditional_type<(sizeof(_Result_type1)
-						      > sizeof(_Result_type2)),
-	_Result_type1, _Result_type2>::__type result_type;
-
-      // parameter values
-      static const int shift1 = __s1;
-      static const int shift2 = __s2;
-
-      // constructors and member function
-      xor_combine()
-      : _M_b1(), _M_b2()	
-      { _M_initialize_max(); }
-
-      xor_combine(const base1_type& __rng1, const base2_type& __rng2)
-      : _M_b1(__rng1), _M_b2(__rng2)
-      { _M_initialize_max(); }
-
-      xor_combine(unsigned long __s)
-      : _M_b1(__s), _M_b2(__s + 1)
-      { _M_initialize_max(); }
-
-      template<class _Gen>
-        xor_combine(_Gen& __g)
-	: _M_b1(__g), _M_b2(__g)
-        { _M_initialize_max(); }
-
-      void
-      seed()
-      {
-	_M_b1.seed();
-	_M_b2.seed();
-      }
-
-      template<class _Gen>
-        void
-        seed(_Gen& __g)
-        {
-	  _M_b1.seed(__g);
-	  _M_b2.seed(__g);
-	}
-
-      const base1_type&
-      base1() const
-      { return _M_b1; }
-
-      const base2_type&
-      base2() const
-      { return _M_b2; }
-
-      result_type
-      min() const
-      { return 0; }
-
-      result_type
-      max() const
-      { return _M_max; }
-
-      /**
-       * Gets the next random number in the sequence.
-       */
-      // NB: Not exactly the TR1 formula, per N2079 instead.
-      result_type
-      operator()()
-      {
-	return ((result_type(_M_b1() - _M_b1.min()) << shift1)
-		^ (result_type(_M_b2() - _M_b2.min()) << shift2));
-      }
-
-      /**
-       * Compares two %xor_combine random number generator objects of
-       * the same type for equality.
-       *
-       * @param __lhs A %xor_combine random number generator object.
-       * @param __rhs Another %xor_combine random number generator
-       *              object.
-       *
-       * @returns true if the two objects are equal, false otherwise.
-       */
-      friend bool
-      operator==(const xor_combine& __lhs, const xor_combine& __rhs)
-      {
-	return (__lhs.base1() == __rhs.base1())
-	        && (__lhs.base2() == __rhs.base2());
-      }
-
-      /**
-       * Compares two %xor_combine random number generator objects of
-       * the same type for inequality.
-       *
-       * @param __lhs A %xor_combine random number generator object.
-       * @param __rhs Another %xor_combine random number generator
-       *              object.
-       *
-       * @returns true if the two objects are not equal, false otherwise.
-       */
-      friend bool
-      operator!=(const xor_combine& __lhs, const xor_combine& __rhs)
-      { return !(__lhs == __rhs); }
-
-      /**
-       * Inserts the current state of a %xor_combine random number
-       * generator engine @p __x into the output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A %xor_combine random number generator engine.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<class _UniformRandomNumberGenerator11, int __s11,
-	       class _UniformRandomNumberGenerator21, int __s21,
-	       typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const xor_combine<_UniformRandomNumberGenerator11, __s11,
-		   _UniformRandomNumberGenerator21, __s21>& __x);
-
-      /**
-       * Extracts the current state of a %xor_combine random number
-       * generator engine @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A %xor_combine random number generator engine.
-       *
-       * @returns The input stream with the state of @p __x extracted or in
-       * an error state.
-       */
-      template<class _UniformRandomNumberGenerator11, int __s11,
-	       class _UniformRandomNumberGenerator21, int __s21,
-	       typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   xor_combine<_UniformRandomNumberGenerator11, __s11,
-		   _UniformRandomNumberGenerator21, __s21>& __x);
-
-    private:
-      void
-      _M_initialize_max();
-
-      result_type
-      _M_initialize_max_aux(result_type, result_type, int);
-
-      base1_type  _M_b1;
-      base2_type  _M_b2;
-      result_type _M_max;
-    };
-
-
-  /**
-   * A standard interface to a platform-specific non-deterministic
-   * random number generator (if any are available).
-   */
-  class random_device
-  {
-  public:
-    // types
-    typedef unsigned int result_type;
-
-    // constructors, destructors and member functions
-
-#ifdef _GLIBCXX_USE_RANDOM_TR1
-
-    explicit
-    random_device(const std::string& __token = "/dev/urandom")
-    {
-      if ((__token != "/dev/urandom" && __token != "/dev/random")
-	  || !(_M_file = std::fopen(__token.c_str(), "rb")))
-	std::__throw_runtime_error(__N("random_device::"
-				       "random_device(const std::string&)"));
-    }
-
-    ~random_device()
-    { std::fclose(_M_file); }
-
-#else
-
-    explicit
-    random_device(const std::string& __token = "mt19937")
-    : _M_mt(_M_strtoul(__token)) { }
-
-  private:
-    static unsigned long
-    _M_strtoul(const std::string& __str)
-    {
-      unsigned long __ret = 5489UL;
-      if (__str != "mt19937")
-	{
-	  const char* __nptr = __str.c_str();
-	  char* __endptr;
-	  __ret = std::strtoul(__nptr, &__endptr, 0);
-	  if (*__nptr == '\0' || *__endptr != '\0')
-	    std::__throw_runtime_error(__N("random_device::_M_strtoul"
-					   "(const std::string&)"));
-	}
-      return __ret;
-    }
-
-  public:
-
-#endif
-
-    result_type
-    min() const
-    { return std::numeric_limits<result_type>::min(); }
-
-    result_type
-    max() const
-    { return std::numeric_limits<result_type>::max(); }
-
-    double
-    entropy() const
-    { return 0.0; }
-
-    result_type
-    operator()()
-    {
-#ifdef _GLIBCXX_USE_RANDOM_TR1
-      result_type __ret;
-      std::fread(reinterpret_cast<void*>(&__ret), sizeof(result_type),
-		 1, _M_file);
-      return __ret;
-#else
-      return _M_mt();
-#endif
-    }
-
-  private:
-    random_device(const random_device&);
-    void operator=(const random_device&);
-
-#ifdef _GLIBCXX_USE_RANDOM_TR1
-    FILE*        _M_file;
-#else
-    mt19937      _M_mt;
-#endif
-  };
-
-  /* @} */ // group tr1_random_generators
-
-  /**
-   * @addtogroup tr1_random_distributions Random Number Distributions
-   * @ingroup tr1_random
-   * @{
-   */
-
-  /**
-   * @addtogroup tr1_random_distributions_discrete Discrete Distributions
-   * @ingroup tr1_random_distributions
-   * @{
-   */
-
-  /**
-   * @brief Uniform discrete distribution for random numbers.
-   * A discrete random distribution on the range @f$[min, max]@f$ with equal
-   * probability throughout the range.
-   */
-  template<typename _IntType = int>
-    class uniform_int
-    {
-      __glibcxx_class_requires(_IntType, _IntegerConcept)
- 
-    public:
-      /** The type of the parameters of the distribution. */
-      typedef _IntType input_type;
-      /** The type of the range of the distribution. */
-      typedef _IntType result_type;
-
-    public:
-      /**
-       * Constructs a uniform distribution object.
-       */
-      explicit
-      uniform_int(_IntType __min = 0, _IntType __max = 9)
-      : _M_min(__min), _M_max(__max)
-      {
-	_GLIBCXX_DEBUG_ASSERT(_M_min <= _M_max);
-      }
-
-      /**
-       * Gets the inclusive lower bound of the distribution range.
-       */
-      result_type
-      min() const
-      { return _M_min; }
-
-      /**
-       * Gets the inclusive upper bound of the distribution range.
-       */
-      result_type
-      max() const
-      { return _M_max; }
-
-      /**
-       * Resets the distribution state.
-       *
-       * Does nothing for the uniform integer distribution.
-       */
-      void
-      reset() { }
-
-      /**
-       * Gets a uniformly distributed random number in the range
-       * @f$(min, max)@f$.
-       */
-      template<typename _UniformRandomNumberGenerator>
-        result_type
-        operator()(_UniformRandomNumberGenerator& __urng)
-        {
-	  typedef typename _UniformRandomNumberGenerator::result_type
-	    _UResult_type;
-	  return _M_call(__urng, _M_min, _M_max,
-			 typename is_integral<_UResult_type>::type());
-	}
-
-      /**
-       * Gets a uniform random number in the range @f$[0, n)@f$.
-       *
-       * This function is aimed at use with std::random_shuffle.
-       */
-      template<typename _UniformRandomNumberGenerator>
-        result_type
-        operator()(_UniformRandomNumberGenerator& __urng, result_type __n)
-        {
-	  typedef typename _UniformRandomNumberGenerator::result_type
-	    _UResult_type;
-	  return _M_call(__urng, 0, __n - 1,
-			 typename is_integral<_UResult_type>::type());
-	}
-
-      /**
-       * Inserts a %uniform_int random number distribution @p __x into the
-       * output stream @p os.
-       *
-       * @param __os An output stream.
-       * @param __x  A %uniform_int random number distribution.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<typename _IntType1, typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const uniform_int<_IntType1>& __x);
-
-      /**
-       * Extracts a %unform_int random number distribution
-       * @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A %uniform_int random number generator engine.
-       *
-       * @returns The input stream with @p __x extracted or in an error state.
-       */
-      template<typename _IntType1, typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   uniform_int<_IntType1>& __x);
-
-    private:
-      template<typename _UniformRandomNumberGenerator>
-        result_type
-        _M_call(_UniformRandomNumberGenerator& __urng,
-		result_type __min, result_type __max, true_type)
-        {
-	  // XXX Must be fixed to also work when __urng.max() - __urng.min()
-	  // is smaller than __max - __min.
-	  typedef typename __gnu_cxx::__add_unsigned<typename
-	    _UniformRandomNumberGenerator::result_type>::__type __utype;
-	  return result_type((__max - __min + 1.0L)
-			     * (__utype(__urng()) - __utype(__urng.min()))
-			     / (__utype(__urng.max())
-				- __utype(__urng.min()) + 1.0L)) + __min;
-	}
-
-      template<typename _UniformRandomNumberGenerator>
-        result_type
-        _M_call(_UniformRandomNumberGenerator& __urng,
-		result_type __min, result_type __max, false_type)
-        {
-	  return result_type((__urng() - __urng.min())
-			     / (__urng.max() - __urng.min())
-			     * (__max - __min + 1)) + __min;
-	}
-
-      _IntType _M_min;
-      _IntType _M_max;
-    };
-
-
-  /**
-   * @brief A Bernoulli random number distribution.
-   *
-   * Generates a sequence of true and false values with likelihood @f$ p @f$
-   * that true will come up and @f$ (1 - p) @f$ that false will appear.
-   */
-  class bernoulli_distribution
-  {
-  public:
-    typedef int  input_type;
-    typedef bool result_type;
-
-  public:
-    /**
-     * Constructs a Bernoulli distribution with likelihood @p p.
-     *
-     * @param __p  [IN]  The likelihood of a true result being returned.  Must
-     * be in the interval @f$ [0, 1] @f$.
-     */
-    explicit
-    bernoulli_distribution(double __p = 0.5)
-    : _M_p(__p)
-    { 
-      _GLIBCXX_DEBUG_ASSERT((_M_p >= 0.0) && (_M_p <= 1.0));
-    }
-
-    /**
-     * Gets the @p p parameter of the distribution.
-     */
-    double
-    p() const
-    { return _M_p; }
-
-    /**
-     * Resets the distribution state.
-     *
-     * Does nothing for a bernoulli distribution.
-     */
-    void
-    reset() { }
-
-    /**
-     * Gets the next value in the Bernoullian sequence.
-     */
-    template<class _UniformRandomNumberGenerator>
-      result_type
-      operator()(_UniformRandomNumberGenerator& __urng)
-      {
-	if ((__urng() - __urng.min()) < _M_p * (__urng.max() - __urng.min()))
-	  return true;
-	return false;
-      }
-
-    /**
-     * Inserts a %bernoulli_distribution random number distribution
-     * @p __x into the output stream @p __os.
-     *
-     * @param __os An output stream.
-     * @param __x  A %bernoulli_distribution random number distribution.
-     *
-     * @returns The output stream with the state of @p __x inserted or in
-     * an error state.
-     */
-    template<typename _CharT, typename _Traits>
-      friend std::basic_ostream<_CharT, _Traits>&
-      operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		 const bernoulli_distribution& __x);
-
-    /**
-     * Extracts a %bernoulli_distribution random number distribution
-     * @p __x from the input stream @p __is.
-     *
-     * @param __is An input stream.
-     * @param __x  A %bernoulli_distribution random number generator engine.
-     *
-     * @returns The input stream with @p __x extracted or in an error state.
-     */
-    template<typename _CharT, typename _Traits>
-      friend std::basic_istream<_CharT, _Traits>&
-      operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		 bernoulli_distribution& __x)
-      { return __is >> __x._M_p; }
-
-  private:
-    double _M_p;
-  };
-
-
-  /**
-   * @brief A discrete geometric random number distribution.
-   *
-   * The formula for the geometric probability mass function is 
-   * @f$ p(i) = (1 - p)p^{i-1} @f$ where @f$ p @f$ is the parameter of the
-   * distribution.
-   */
-  template<typename _IntType = int, typename _RealType = double>
-    class geometric_distribution
-    {
-    public:
-      // types
-      typedef _RealType input_type;
-      typedef _IntType  result_type;
-
-      // constructors and member function
-      explicit
-      geometric_distribution(const _RealType& __p = _RealType(0.5))
-      : _M_p(__p)
-      {
-	_GLIBCXX_DEBUG_ASSERT((_M_p > 0.0) && (_M_p < 1.0));
-	_M_initialize();
-      }
-
-      /**
-       * Gets the distribution parameter @p p.
-       */
-      _RealType
-      p() const
-      { return _M_p; }
-
-      void
-      reset() { }
-
-      template<class _UniformRandomNumberGenerator>
-        result_type
-        operator()(_UniformRandomNumberGenerator& __urng);
-
-      /**
-       * Inserts a %geometric_distribution random number distribution
-       * @p __x into the output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A %geometric_distribution random number distribution.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<typename _IntType1, typename _RealType1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const geometric_distribution<_IntType1, _RealType1>& __x);
-
-      /**
-       * Extracts a %geometric_distribution random number distribution
-       * @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A %geometric_distribution random number generator engine.
-       *
-       * @returns The input stream with @p __x extracted or in an error state.
-       */
-      template<typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   geometric_distribution& __x)
-        {
-	  __is >> __x._M_p;
-	  __x._M_initialize();
-	  return __is;
-	}
-
-    private:
-      void
-      _M_initialize()
-      { _M_log_p = std::log(_M_p); }
-
-      _RealType _M_p;
-      _RealType _M_log_p;
-    };
-
-
-  template<typename _RealType>
-    class normal_distribution;
-
-  /**
-   * @brief A discrete Poisson random number distribution.
-   *
-   * The formula for the poisson probability mass function is 
-   * @f$ p(i) = \frac{mean^i}{i!} e^{-mean} @f$ where @f$ mean @f$ is the
-   * parameter of the distribution.
-   */
-  template<typename _IntType = int, typename _RealType = double>
-    class poisson_distribution
-    {
-    public:
-      // types
-      typedef _RealType input_type;
-      typedef _IntType  result_type;
-
-      // constructors and member function
-      explicit
-      poisson_distribution(const _RealType& __mean = _RealType(1))
-      : _M_mean(__mean), _M_nd()
-      {
-	_GLIBCXX_DEBUG_ASSERT(_M_mean > 0.0);
-	_M_initialize();
-      }
-
-      /**
-       * Gets the distribution parameter @p mean.
-       */
-      _RealType
-      mean() const
-      { return _M_mean; }
-
-      void
-      reset()
-      { _M_nd.reset(); }
-
-      template<class _UniformRandomNumberGenerator>
-        result_type
-        operator()(_UniformRandomNumberGenerator& __urng);
-
-      /**
-       * Inserts a %poisson_distribution random number distribution
-       * @p __x into the output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A %poisson_distribution random number distribution.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<typename _IntType1, typename _RealType1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const poisson_distribution<_IntType1, _RealType1>& __x);
-
-      /**
-       * Extracts a %poisson_distribution random number distribution
-       * @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A %poisson_distribution random number generator engine.
-       *
-       * @returns The input stream with @p __x extracted or in an error state.
-       */
-      template<typename _IntType1, typename _RealType1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   poisson_distribution<_IntType1, _RealType1>& __x);
-
-    private:
-      void
-      _M_initialize();
-
-      // NB: Unused when _GLIBCXX_USE_C99_MATH_TR1 is undefined.
-      normal_distribution<_RealType> _M_nd;
-
-      _RealType _M_mean;
-
-      // Hosts either log(mean) or the threshold of the simple method.
-      _RealType _M_lm_thr;
-#if _GLIBCXX_USE_C99_MATH_TR1
-      _RealType _M_lfm, _M_sm, _M_d, _M_scx, _M_1cx, _M_c2b, _M_cb;
-#endif
-    };
-
-
-  /**
-   * @brief A discrete binomial random number distribution.
-   *
-   * The formula for the binomial probability mass function is 
-   * @f$ p(i) = \binom{n}{i} p^i (1 - p)^{t - i} @f$ where @f$ t @f$
-   * and @f$ p @f$ are the parameters of the distribution.
-   */
-  template<typename _IntType = int, typename _RealType = double>
-    class binomial_distribution
-    {
-    public:
-      // types
-      typedef _RealType input_type;
-      typedef _IntType  result_type;
-
-      // constructors and member function
-      explicit
-      binomial_distribution(_IntType __t = 1,
-			    const _RealType& __p = _RealType(0.5))
-      : _M_t(__t), _M_p(__p), _M_nd()
-      {
-	_GLIBCXX_DEBUG_ASSERT((_M_t >= 0) && (_M_p >= 0.0) && (_M_p <= 1.0));
-	_M_initialize();
-      }
-
-      /**
-       * Gets the distribution @p t parameter.
-       */
-      _IntType
-      t() const
-      { return _M_t; }
-      
-      /**
-       * Gets the distribution @p p parameter.
-       */
-      _RealType
-      p() const
-      { return _M_p; }
-
-      void
-      reset()
-      { _M_nd.reset(); }
-
-      template<class _UniformRandomNumberGenerator>
-        result_type
-        operator()(_UniformRandomNumberGenerator& __urng);
-
-      /**
-       * Inserts a %binomial_distribution random number distribution
-       * @p __x into the output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A %binomial_distribution random number distribution.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<typename _IntType1, typename _RealType1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const binomial_distribution<_IntType1, _RealType1>& __x);
-
-      /**
-       * Extracts a %binomial_distribution random number distribution
-       * @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A %binomial_distribution random number generator engine.
-       *
-       * @returns The input stream with @p __x extracted or in an error state.
-       */
-      template<typename _IntType1, typename _RealType1,
-	       typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   binomial_distribution<_IntType1, _RealType1>& __x);
-
-    private:
-      void
-      _M_initialize();
-
-      template<class _UniformRandomNumberGenerator>
-        result_type
-        _M_waiting(_UniformRandomNumberGenerator& __urng, _IntType __t);
-
-      // NB: Unused when _GLIBCXX_USE_C99_MATH_TR1 is undefined.
-      normal_distribution<_RealType> _M_nd;
-
-      _RealType _M_q;
-#if _GLIBCXX_USE_C99_MATH_TR1
-      _RealType _M_d1, _M_d2, _M_s1, _M_s2, _M_c,
-	        _M_a1, _M_a123, _M_s, _M_lf, _M_lp1p;
-#endif
-      _RealType _M_p;
-      _IntType  _M_t;
-
-      bool      _M_easy;
-    };
-
-  /* @} */ // group tr1_random_distributions_discrete
-
-  /**
-   * @addtogroup tr1_random_distributions_continuous Continuous Distributions
-   * @ingroup tr1_random_distributions
-   * @{
-   */
-
-  /**
-   * @brief Uniform continuous distribution for random numbers.
-   *
-   * A continuous random distribution on the range [min, max) with equal
-   * probability throughout the range.  The URNG should be real-valued and
-   * deliver number in the range [0, 1).
-   */
-  template<typename _RealType = double>
-    class uniform_real
-    {
-    public:
-      // types
-      typedef _RealType input_type;
-      typedef _RealType result_type;
-
-    public:
-      /**
-       * Constructs a uniform_real object.
-       *
-       * @param __min [IN]  The lower bound of the distribution.
-       * @param __max [IN]  The upper bound of the distribution.
-       */
-      explicit
-      uniform_real(_RealType __min = _RealType(0),
-		   _RealType __max = _RealType(1))
-      : _M_min(__min), _M_max(__max)
-      {
-	_GLIBCXX_DEBUG_ASSERT(_M_min <= _M_max);
-      }
-
-      result_type
-      min() const
-      { return _M_min; }
-
-      result_type
-      max() const
-      { return _M_max; }
-
-      void
-      reset() { }
-
-      template<class _UniformRandomNumberGenerator>
-        result_type
-        operator()(_UniformRandomNumberGenerator& __urng)
-        { return (__urng() * (_M_max - _M_min)) + _M_min; }
-
-      /**
-       * Inserts a %uniform_real random number distribution @p __x into the
-       * output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A %uniform_real random number distribution.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<typename _RealType1, typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const uniform_real<_RealType1>& __x);
-
-      /**
-       * Extracts a %unform_real random number distribution
-       * @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A %uniform_real random number generator engine.
-       *
-       * @returns The input stream with @p __x extracted or in an error state.
-       */
-      template<typename _RealType1, typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   uniform_real<_RealType1>& __x);
-
-    private:
-      _RealType _M_min;
-      _RealType _M_max;
-    };
-
-
-  /**
-   * @brief An exponential continuous distribution for random numbers.
-   *
-   * The formula for the exponential probability mass function is 
-   * @f$ p(x) = \lambda e^{-\lambda x} @f$.
-   *
-   * <table border=1 cellpadding=10 cellspacing=0>
-   * <caption align=top>Distribution Statistics</caption>
-   * <tr><td>Mean</td><td>@f$ \frac{1}{\lambda} @f$</td></tr>
-   * <tr><td>Median</td><td>@f$ \frac{\ln 2}{\lambda} @f$</td></tr>
-   * <tr><td>Mode</td><td>@f$ zero @f$</td></tr>
-   * <tr><td>Range</td><td>@f$[0, \infty]@f$</td></tr>
-   * <tr><td>Standard Deviation</td><td>@f$ \frac{1}{\lambda} @f$</td></tr>
-   * </table>
-   */
-  template<typename _RealType = double>
-    class exponential_distribution
-    {
-    public:
-      // types
-      typedef _RealType input_type;
-      typedef _RealType result_type;
-
-    public:
-      /**
-       * Constructs an exponential distribution with inverse scale parameter
-       * @f$ \lambda @f$.
-       */
-      explicit
-      exponential_distribution(const result_type& __lambda = result_type(1))
-      : _M_lambda(__lambda)
-      { 
-	_GLIBCXX_DEBUG_ASSERT(_M_lambda > 0);
-      }
-
-      /**
-       * Gets the inverse scale parameter of the distribution.
-       */
-      _RealType
-      lambda() const
-      { return _M_lambda; }
-
-      /**
-       * Resets the distribution.
-       *
-       * Has no effect on exponential distributions.
-       */
-      void
-      reset() { }
-
-      template<class _UniformRandomNumberGenerator>
-        result_type
-        operator()(_UniformRandomNumberGenerator& __urng)
-        { return -std::log(__urng()) / _M_lambda; }
-
-      /**
-       * Inserts a %exponential_distribution random number distribution
-       * @p __x into the output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A %exponential_distribution random number distribution.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<typename _RealType1, typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const exponential_distribution<_RealType1>& __x);
-
-      /**
-       * Extracts a %exponential_distribution random number distribution
-       * @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x A %exponential_distribution random number
-       *            generator engine.
-       *
-       * @returns The input stream with @p __x extracted or in an error state.
-       */
-      template<typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   exponential_distribution& __x)
-        { return __is >> __x._M_lambda; }
-
-    private:
-      result_type _M_lambda;
-    };
-
-
-  /**
-   * @brief A normal continuous distribution for random numbers.
-   *
-   * The formula for the normal probability mass function is 
-   * @f$ p(x) = \frac{1}{\sigma \sqrt{2 \pi}} 
-   *            e^{- \frac{{x - mean}^ {2}}{2 \sigma ^ {2}} } @f$.
-   */
-  template<typename _RealType = double>
-    class normal_distribution
-    {
-    public:
-      // types
-      typedef _RealType input_type;
-      typedef _RealType result_type;
-
-    public:
-      /**
-       * Constructs a normal distribution with parameters @f$ mean @f$ and
-       * @f$ \sigma @f$.
-       */
-      explicit
-      normal_distribution(const result_type& __mean = result_type(0),
-			  const result_type& __sigma = result_type(1))
-      : _M_mean(__mean), _M_sigma(__sigma), _M_saved_available(false)
-      { 
-	_GLIBCXX_DEBUG_ASSERT(_M_sigma > 0);
-      }
-
-      /**
-       * Gets the mean of the distribution.
-       */
-      _RealType
-      mean() const
-      { return _M_mean; }
-
-      /**
-       * Gets the @f$ \sigma @f$ of the distribution.
-       */
-      _RealType
-      sigma() const
-      { return _M_sigma; }
-
-      /**
-       * Resets the distribution.
-       */
-      void
-      reset()
-      { _M_saved_available = false; }
-
-      template<class _UniformRandomNumberGenerator>
-        result_type
-        operator()(_UniformRandomNumberGenerator& __urng);
-
-      /**
-       * Inserts a %normal_distribution random number distribution
-       * @p __x into the output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A %normal_distribution random number distribution.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<typename _RealType1, typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const normal_distribution<_RealType1>& __x);
-
-      /**
-       * Extracts a %normal_distribution random number distribution
-       * @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A %normal_distribution random number generator engine.
-       *
-       * @returns The input stream with @p __x extracted or in an error state.
-       */
-      template<typename _RealType1, typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   normal_distribution<_RealType1>& __x);
-
-    private:
-      result_type _M_mean;
-      result_type _M_sigma;
-      result_type _M_saved;
-      bool        _M_saved_available;     
-    };
-
-
-  /**
-   * @brief A gamma continuous distribution for random numbers.
-   *
-   * The formula for the gamma probability mass function is 
-   * @f$ p(x) = \frac{1}{\Gamma(\alpha)} x^{\alpha - 1} e^{-x} @f$.
-   */
-  template<typename _RealType = double>
-    class gamma_distribution
-    {
-    public:
-      // types
-      typedef _RealType input_type;
-      typedef _RealType result_type;
-
-    public:
-      /**
-       * Constructs a gamma distribution with parameters @f$ \alpha @f$.
-       */
-      explicit
-      gamma_distribution(const result_type& __alpha_val = result_type(1))
-      : _M_alpha(__alpha_val)
-      { 
-	_GLIBCXX_DEBUG_ASSERT(_M_alpha > 0);
-	_M_initialize();
-      }
-
-      /**
-       * Gets the @f$ \alpha @f$ of the distribution.
-       */
-      _RealType
-      alpha() const
-      { return _M_alpha; }
-
-      /**
-       * Resets the distribution.
-       */
-      void
-      reset() { }
-
-      template<class _UniformRandomNumberGenerator>
-        result_type
-        operator()(_UniformRandomNumberGenerator& __urng);
-
-      /**
-       * Inserts a %gamma_distribution random number distribution
-       * @p __x into the output stream @p __os.
-       *
-       * @param __os An output stream.
-       * @param __x  A %gamma_distribution random number distribution.
-       *
-       * @returns The output stream with the state of @p __x inserted or in
-       * an error state.
-       */
-      template<typename _RealType1, typename _CharT, typename _Traits>
-        friend std::basic_ostream<_CharT, _Traits>&
-        operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-		   const gamma_distribution<_RealType1>& __x);
-
-      /**
-       * Extracts a %gamma_distribution random number distribution
-       * @p __x from the input stream @p __is.
-       *
-       * @param __is An input stream.
-       * @param __x  A %gamma_distribution random number generator engine.
-       *
-       * @returns The input stream with @p __x extracted or in an error state.
-       */
-      template<typename _CharT, typename _Traits>
-        friend std::basic_istream<_CharT, _Traits>&
-        operator>>(std::basic_istream<_CharT, _Traits>& __is,
-		   gamma_distribution& __x)
-        {
-	  __is >> __x._M_alpha;
-	  __x._M_initialize();
-	  return __is;
-	}
-
-    private:
-      void
-      _M_initialize();
-
-      result_type _M_alpha;
-
-      // Hosts either lambda of GB or d of modified Vaduva's.
-      result_type _M_l_d;
-    };
-
-  /* @} */ // group tr1_random_distributions_continuous
-  /* @} */ // group tr1_random_distributions
-  /* @} */ // group tr1_random
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#include <tr1/random.tcc>
-
-#endif // _TR1_RANDOM
diff --git a/contrib/libstdc++/include/tr1/random.tcc b/contrib/libstdc++/include/tr1/random.tcc
deleted file mode 100644
index 3962816c8cef..000000000000
--- a/contrib/libstdc++/include/tr1/random.tcc
+++ /dev/null
@@ -1,1547 +0,0 @@
-// random number generation (out of line) -*- C++ -*-
-
-// Copyright (C) 2006, 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/random.tcc
- *  This is a TR1 C++ Library header. 
- */
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  /*
-   * (Further) implementation-space details.
-   */
-  namespace __detail
-  {
-    // General case for x = (ax + c) mod m -- use Schrage's algorithm to avoid
-    // integer overflow.
-    //
-    // Because a and c are compile-time integral constants the compiler kindly
-    // elides any unreachable paths.
-    //
-    // Preconditions:  a > 0, m > 0.
-    //
-    template<typename _Tp, _Tp __a, _Tp __c, _Tp __m, bool>
-      struct _Mod
-      {
-	static _Tp
-	__calc(_Tp __x)
-	{
-	  if (__a == 1)
-	    __x %= __m;
-	  else
-	    {
-	      static const _Tp __q = __m / __a;
-	      static const _Tp __r = __m % __a;
-	      
-	      _Tp __t1 = __a * (__x % __q);
-	      _Tp __t2 = __r * (__x / __q);
-	      if (__t1 >= __t2)
-		__x = __t1 - __t2;
-	      else
-		__x = __m - __t2 + __t1;
-	    }
-
-	  if (__c != 0)
-	    {
-	      const _Tp __d = __m - __x;
-	      if (__d > __c)
-		__x += __c;
-	      else
-		__x = __c - __d;
-	    }
-	  return __x;
-	}
-      };
-
-    // Special case for m == 0 -- use unsigned integer overflow as modulo
-    // operator.
-    template<typename _Tp, _Tp __a, _Tp __c, _Tp __m>
-      struct _Mod<_Tp, __a, __c, __m, true>
-      {
-	static _Tp
-	__calc(_Tp __x)
-	{ return __a * __x + __c; }
-      };
-  } // namespace __detail
-
-  /**
-   * Seeds the LCR with integral value @p __x0, adjusted so that the 
-   * ring identity is never a member of the convergence set.
-   */
-  template<class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
-    void
-    linear_congruential<_UIntType, __a, __c, __m>::
-    seed(unsigned long __x0)
-    {
-      if ((__detail::__mod<_UIntType, 1, 0, __m>(__c) == 0)
-	  && (__detail::__mod<_UIntType, 1, 0, __m>(__x0) == 0))
-	_M_x = __detail::__mod<_UIntType, 1, 0, __m>(1);
-      else
-	_M_x = __detail::__mod<_UIntType, 1, 0, __m>(__x0);
-    }
-
-  /**
-   * Seeds the LCR engine with a value generated by @p __g.
-   */
-  template<class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
-    template<class _Gen>
-      void
-      linear_congruential<_UIntType, __a, __c, __m>::
-      seed(_Gen& __g, false_type)
-      {
-	_UIntType __x0 = __g();
-	if ((__detail::__mod<_UIntType, 1, 0, __m>(__c) == 0)
-	    && (__detail::__mod<_UIntType, 1, 0, __m>(__x0) == 0))
-	  _M_x = __detail::__mod<_UIntType, 1, 0, __m>(1);
-	else
-	  _M_x = __detail::__mod<_UIntType, 1, 0, __m>(__x0);
-      }
-
-  /**
-   * Gets the next generated value in sequence.
-   */
-  template<class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m>
-    typename linear_congruential<_UIntType, __a, __c, __m>::result_type
-    linear_congruential<_UIntType, __a, __c, __m>::
-    operator()()
-    {
-      _M_x = __detail::__mod<_UIntType, __a, __c, __m>(_M_x);
-      return _M_x;
-    }
-
-  template<class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m,
-	   typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const linear_congruential<_UIntType, __a, __c, __m>& __lcr)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      __os.flags(__ios_base::dec | __ios_base::fixed | __ios_base::left);
-      __os.fill(__os.widen(' '));
-
-      __os << __lcr._M_x;
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      return __os;
-    }
-
-  template<class _UIntType, _UIntType __a, _UIntType __c, _UIntType __m,
-	   typename _CharT, typename _Traits>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is,
-	       linear_congruential<_UIntType, __a, __c, __m>& __lcr)
-    {
-      typedef std::basic_istream<_CharT, _Traits>  __istream_type;
-      typedef typename __istream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __is.flags();
-      __is.flags(__ios_base::dec);
-
-      __is >> __lcr._M_x;
-
-      __is.flags(__flags);
-      return __is;
-    } 
-
-
-  template<class _UIntType, int __w, int __n, int __m, int __r,
-	   _UIntType __a, int __u, int __s,
-	   _UIntType __b, int __t, _UIntType __c, int __l>
-    void
-    mersenne_twister<_UIntType, __w, __n, __m, __r, __a, __u, __s,
-		     __b, __t, __c, __l>::
-    seed(unsigned long __value)
-    {
-      _M_x[0] = __detail::__mod<_UIntType, 1, 0,
-	__detail::_Shift<_UIntType, __w>::__value>(__value);
-
-      for (int __i = 1; __i < state_size; ++__i)
-	{
-	  _UIntType __x = _M_x[__i - 1];
-	  __x ^= __x >> (__w - 2);
-	  __x *= 1812433253ul;
-	  __x += __i;
-	  _M_x[__i] = __detail::__mod<_UIntType, 1, 0,
-	    __detail::_Shift<_UIntType, __w>::__value>(__x);	  
-	}
-      _M_p = state_size;
-    }
-
-  template<class _UIntType, int __w, int __n, int __m, int __r,
-	   _UIntType __a, int __u, int __s,
-	   _UIntType __b, int __t, _UIntType __c, int __l>
-    template<class _Gen>
-      void
-      mersenne_twister<_UIntType, __w, __n, __m, __r, __a, __u, __s,
-		       __b, __t, __c, __l>::
-      seed(_Gen& __gen, false_type)
-      {
-	for (int __i = 0; __i < state_size; ++__i)
-	  _M_x[__i] = __detail::__mod<_UIntType, 1, 0,
-	    __detail::_Shift<_UIntType, __w>::__value>(__gen());
-	_M_p = state_size;
-      }
-
-  template<class _UIntType, int __w, int __n, int __m, int __r,
-	   _UIntType __a, int __u, int __s,
-	   _UIntType __b, int __t, _UIntType __c, int __l>
-    typename
-    mersenne_twister<_UIntType, __w, __n, __m, __r, __a, __u, __s,
-		     __b, __t, __c, __l>::result_type
-    mersenne_twister<_UIntType, __w, __n, __m, __r, __a, __u, __s,
-		     __b, __t, __c, __l>::
-    operator()()
-    {
-      // Reload the vector - cost is O(n) amortized over n calls.
-      if (_M_p >= state_size)
-	{
-	  const _UIntType __upper_mask = (~_UIntType()) << __r;
-	  const _UIntType __lower_mask = ~__upper_mask;
-
-	  for (int __k = 0; __k < (__n - __m); ++__k)
-	    {
-	      _UIntType __y = ((_M_x[__k] & __upper_mask)
-			       | (_M_x[__k + 1] & __lower_mask));
-	      _M_x[__k] = (_M_x[__k + __m] ^ (__y >> 1)
-			   ^ ((__y & 0x01) ? __a : 0));
-	    }
-
-	  for (int __k = (__n - __m); __k < (__n - 1); ++__k)
-	    {
-	      _UIntType __y = ((_M_x[__k] & __upper_mask)
-			       | (_M_x[__k + 1] & __lower_mask));
-	      _M_x[__k] = (_M_x[__k + (__m - __n)] ^ (__y >> 1)
-			   ^ ((__y & 0x01) ? __a : 0));
-	    }
-
-	  _UIntType __y = ((_M_x[__n - 1] & __upper_mask)
-			   | (_M_x[0] & __lower_mask));
-	  _M_x[__n - 1] = (_M_x[__m - 1] ^ (__y >> 1)
-			   ^ ((__y & 0x01) ? __a : 0));
-	  _M_p = 0;
-	}
-
-      // Calculate o(x(i)).
-      result_type __z = _M_x[_M_p++];
-      __z ^= (__z >> __u);
-      __z ^= (__z << __s) & __b;
-      __z ^= (__z << __t) & __c;
-      __z ^= (__z >> __l);
-
-      return __z;
-    }
-
-  template<class _UIntType, int __w, int __n, int __m, int __r,
-	   _UIntType __a, int __u, int __s, _UIntType __b, int __t,
-	   _UIntType __c, int __l,
-	   typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const mersenne_twister<_UIntType, __w, __n, __m,
-	       __r, __a, __u, __s, __b, __t, __c, __l>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const _CharT __space = __os.widen(' ');
-      __os.flags(__ios_base::dec | __ios_base::fixed | __ios_base::left);
-      __os.fill(__space);
-
-      for (int __i = 0; __i < __n - 1; ++__i)
-	__os << __x._M_x[__i] << __space;
-      __os << __x._M_x[__n - 1];
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      return __os;
-    }
-
-  template<class _UIntType, int __w, int __n, int __m, int __r,
-	   _UIntType __a, int __u, int __s, _UIntType __b, int __t,
-	   _UIntType __c, int __l,
-	   typename _CharT, typename _Traits>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is,
-	       mersenne_twister<_UIntType, __w, __n, __m,
-	       __r, __a, __u, __s, __b, __t, __c, __l>& __x)
-    {
-      typedef std::basic_istream<_CharT, _Traits>  __istream_type;
-      typedef typename __istream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __is.flags();
-      __is.flags(__ios_base::dec | __ios_base::skipws);
-
-      for (int __i = 0; __i < __n; ++__i)
-	__is >> __x._M_x[__i];
-
-      __is.flags(__flags);
-      return __is;
-    }
-
-
-  template<typename _IntType, _IntType __m, int __s, int __r>
-    void
-    subtract_with_carry<_IntType, __m, __s, __r>::
-    seed(unsigned long __value)
-    {
-      if (__value == 0)
-	__value = 19780503;
-
-      std::tr1::linear_congruential<unsigned long, 40014, 0, 2147483563>
-	__lcg(__value);
-
-      for (int __i = 0; __i < long_lag; ++__i)
-	_M_x[__i] = __detail::__mod<_UIntType, 1, 0, modulus>(__lcg());
-
-      _M_carry = (_M_x[long_lag - 1] == 0) ? 1 : 0;
-      _M_p = 0;
-    }
-
-  template<typename _IntType, _IntType __m, int __s, int __r>
-    template<class _Gen>
-      void
-      subtract_with_carry<_IntType, __m, __s, __r>::
-      seed(_Gen& __gen, false_type)
-      {
-	const int __n = (std::numeric_limits<_UIntType>::digits + 31) / 32;
-
-	for (int __i = 0; __i < long_lag; ++__i)
-	  {
-	    _UIntType __tmp = 0;
-	    _UIntType __factor = 1;
-	    for (int __j = 0; __j < __n; ++__j)
-	      {
-		__tmp += __detail::__mod<__detail::_UInt32Type, 1, 0, 0>
-		         (__gen()) * __factor;
-		__factor *= __detail::_Shift<_UIntType, 32>::__value;
-	      }
-	    _M_x[__i] = __detail::__mod<_UIntType, 1, 0, modulus>(__tmp);
-	  }
-	_M_carry = (_M_x[long_lag - 1] == 0) ? 1 : 0;
-	_M_p = 0;
-      }
-
-  template<typename _IntType, _IntType __m, int __s, int __r>
-    typename subtract_with_carry<_IntType, __m, __s, __r>::result_type
-    subtract_with_carry<_IntType, __m, __s, __r>::
-    operator()()
-    {
-      // Derive short lag index from current index.
-      int __ps = _M_p - short_lag;
-      if (__ps < 0)
-	__ps += long_lag;
-
-      // Calculate new x(i) without overflow or division.
-      // NB: Thanks to the requirements for _IntType, _M_x[_M_p] + _M_carry
-      // cannot overflow.
-      _UIntType __xi;
-      if (_M_x[__ps] >= _M_x[_M_p] + _M_carry)
-	{
-	  __xi = _M_x[__ps] - _M_x[_M_p] - _M_carry;
-	  _M_carry = 0;
-	}
-      else
-	{
-	  __xi = modulus - _M_x[_M_p] - _M_carry + _M_x[__ps];
-	  _M_carry = 1;
-	}
-      _M_x[_M_p] = __xi;
-
-      // Adjust current index to loop around in ring buffer.
-      if (++_M_p >= long_lag)
-	_M_p = 0;
-
-      return __xi;
-    }
-
-  template<typename _IntType, _IntType __m, int __s, int __r,
-	   typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const subtract_with_carry<_IntType, __m, __s, __r>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const _CharT __space = __os.widen(' ');
-      __os.flags(__ios_base::dec | __ios_base::fixed | __ios_base::left);
-      __os.fill(__space);
-
-      for (int __i = 0; __i < __r; ++__i)
-	__os << __x._M_x[__i] << __space;
-      __os << __x._M_carry;
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      return __os;
-    }
-
-  template<typename _IntType, _IntType __m, int __s, int __r,
-	   typename _CharT, typename _Traits>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is,
-	       subtract_with_carry<_IntType, __m, __s, __r>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __istream_type;
-      typedef typename __istream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __is.flags();
-      __is.flags(__ios_base::dec | __ios_base::skipws);
-
-      for (int __i = 0; __i < __r; ++__i)
-	__is >> __x._M_x[__i];
-      __is >> __x._M_carry;
-
-      __is.flags(__flags);
-      return __is;
-    }
-
-
-  template<typename _RealType, int __w, int __s, int __r>
-    void
-    subtract_with_carry_01<_RealType, __w, __s, __r>::
-    _M_initialize_npows()
-    {
-      for (int __j = 0; __j < __n; ++__j)
-#if _GLIBCXX_USE_C99_MATH_TR1
-	_M_npows[__j] = std::tr1::ldexp(_RealType(1), -__w + __j * 32);
-#else
-        _M_npows[__j] = std::pow(_RealType(2), -__w + __j * 32);
-#endif
-    }
-
-  template<typename _RealType, int __w, int __s, int __r>
-    void
-    subtract_with_carry_01<_RealType, __w, __s, __r>::
-    seed(unsigned long __value)
-    {
-      if (__value == 0)
-	__value = 19780503;
-
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 512. Seeding subtract_with_carry_01 from a single unsigned long.
-      std::tr1::linear_congruential<unsigned long, 40014, 0, 2147483563>
-	__lcg(__value);
-
-      this->seed(__lcg);
-    }
-
-  template<typename _RealType, int __w, int __s, int __r>
-    template<class _Gen>
-      void
-      subtract_with_carry_01<_RealType, __w, __s, __r>::
-      seed(_Gen& __gen, false_type)
-      {
-	for (int __i = 0; __i < long_lag; ++__i)
-	  {
-	    for (int __j = 0; __j < __n - 1; ++__j)
-	      _M_x[__i][__j] = __detail::__mod<_UInt32Type, 1, 0, 0>(__gen());
-	    _M_x[__i][__n - 1] = __detail::__mod<_UInt32Type, 1, 0,
-	      __detail::_Shift<_UInt32Type, __w % 32>::__value>(__gen());
-	  }
-
-	_M_carry = 1;
-	for (int __j = 0; __j < __n; ++__j)
-	  if (_M_x[long_lag - 1][__j] != 0)
-	    {
-	      _M_carry = 0;
-	      break;
-	    }
-
-	_M_p = 0;
-      }
-
-  template<typename _RealType, int __w, int __s, int __r>
-    typename subtract_with_carry_01<_RealType, __w, __s, __r>::result_type
-    subtract_with_carry_01<_RealType, __w, __s, __r>::
-    operator()()
-    {
-      // Derive short lag index from current index.
-      int __ps = _M_p - short_lag;
-      if (__ps < 0)
-	__ps += long_lag;
-
-      _UInt32Type __new_carry;
-      for (int __j = 0; __j < __n - 1; ++__j)
-	{
-	  if (_M_x[__ps][__j] > _M_x[_M_p][__j]
-	      || (_M_x[__ps][__j] == _M_x[_M_p][__j] && _M_carry == 0))
-	    __new_carry = 0;
-	  else
-	    __new_carry = 1;
-
-	  _M_x[_M_p][__j] = _M_x[__ps][__j] - _M_x[_M_p][__j] - _M_carry;
-	  _M_carry = __new_carry;
-	}
-
-      if (_M_x[__ps][__n - 1] > _M_x[_M_p][__n - 1]
-	  || (_M_x[__ps][__n - 1] == _M_x[_M_p][__n - 1] && _M_carry == 0))
-	__new_carry = 0;
-      else
-	__new_carry = 1;
-      
-      _M_x[_M_p][__n - 1] = __detail::__mod<_UInt32Type, 1, 0,
-	__detail::_Shift<_UInt32Type, __w % 32>::__value>
-	(_M_x[__ps][__n - 1] - _M_x[_M_p][__n - 1] - _M_carry);
-      _M_carry = __new_carry;
-
-      result_type __ret = 0.0;
-      for (int __j = 0; __j < __n; ++__j)
-	__ret += _M_x[_M_p][__j] * _M_npows[__j];
-
-      // Adjust current index to loop around in ring buffer.
-      if (++_M_p >= long_lag)
-	_M_p = 0;
-
-      return __ret;
-    }
-
-  template<typename _RealType, int __w, int __s, int __r,
-	   typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const subtract_with_carry_01<_RealType, __w, __s, __r>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const _CharT __space = __os.widen(' ');
-      __os.flags(__ios_base::dec | __ios_base::fixed | __ios_base::left);
-      __os.fill(__space);
-
-      for (int __i = 0; __i < __r; ++__i)
-	for (int __j = 0; __j < __x.__n; ++__j)
-	  __os << __x._M_x[__i][__j] << __space;
-      __os << __x._M_carry;
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      return __os;
-    }
-
-  template<typename _RealType, int __w, int __s, int __r,
-	   typename _CharT, typename _Traits>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is,
-	       subtract_with_carry_01<_RealType, __w, __s, __r>& __x)
-    {
-      typedef std::basic_istream<_CharT, _Traits>  __istream_type;
-      typedef typename __istream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __is.flags();
-      __is.flags(__ios_base::dec | __ios_base::skipws);
-
-      for (int __i = 0; __i < __r; ++__i)
-	for (int __j = 0; __j < __x.__n; ++__j)
-	  __is >> __x._M_x[__i][__j];
-      __is >> __x._M_carry;
-
-      __is.flags(__flags);
-      return __is;
-    }
-
-
-  template<class _UniformRandomNumberGenerator, int __p, int __r>
-    typename discard_block<_UniformRandomNumberGenerator,
-			   __p, __r>::result_type
-    discard_block<_UniformRandomNumberGenerator, __p, __r>::
-    operator()()
-    {
-      if (_M_n >= used_block)
-	{
-	  while (_M_n < block_size)
-	    {
-	      _M_b();
-	      ++_M_n;
-	    }
-	  _M_n = 0;
-	}
-      ++_M_n;
-      return _M_b();
-    }
-
-  template<class _UniformRandomNumberGenerator, int __p, int __r,
-	   typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const discard_block<_UniformRandomNumberGenerator,
-	       __p, __r>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const _CharT __space = __os.widen(' ');
-      __os.flags(__ios_base::dec | __ios_base::fixed
-		 | __ios_base::left);
-      __os.fill(__space);
-
-      __os << __x._M_b << __space << __x._M_n;
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      return __os;
-    }
-
-  template<class _UniformRandomNumberGenerator, int __p, int __r,
-	   typename _CharT, typename _Traits>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is,
-	       discard_block<_UniformRandomNumberGenerator, __p, __r>& __x)
-    {
-      typedef std::basic_istream<_CharT, _Traits>  __istream_type;
-      typedef typename __istream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __is.flags();
-      __is.flags(__ios_base::dec | __ios_base::skipws);
-
-      __is >> __x._M_b >> __x._M_n;
-
-      __is.flags(__flags);
-      return __is;
-    }
-
-
-  template<class _UniformRandomNumberGenerator1, int __s1,
-	   class _UniformRandomNumberGenerator2, int __s2>
-    void
-    xor_combine<_UniformRandomNumberGenerator1, __s1,
-		_UniformRandomNumberGenerator2, __s2>::
-    _M_initialize_max()
-    {
-      const int __w = std::numeric_limits<result_type>::digits;
-
-      const result_type __m1 =
-	std::min(result_type(_M_b1.max() - _M_b1.min()),
-		 __detail::_Shift<result_type, __w - __s1>::__value - 1);
-
-      const result_type __m2 =
-	std::min(result_type(_M_b2.max() - _M_b2.min()),
-		 __detail::_Shift<result_type, __w - __s2>::__value - 1);
-
-      // NB: In TR1 s1 is not required to be >= s2.
-      if (__s1 < __s2)
-	_M_max = _M_initialize_max_aux(__m2, __m1, __s2 - __s1) << __s1;
-      else
-	_M_max = _M_initialize_max_aux(__m1, __m2, __s1 - __s2) << __s2;
-    }
-
-  template<class _UniformRandomNumberGenerator1, int __s1,
-	   class _UniformRandomNumberGenerator2, int __s2>
-    typename xor_combine<_UniformRandomNumberGenerator1, __s1,
-			 _UniformRandomNumberGenerator2, __s2>::result_type
-    xor_combine<_UniformRandomNumberGenerator1, __s1,
-		_UniformRandomNumberGenerator2, __s2>::
-    _M_initialize_max_aux(result_type __a, result_type __b, int __d)
-    {
-      const result_type __two2d = result_type(1) << __d;
-      const result_type __c = __a * __two2d;
-
-      if (__a == 0 || __b < __two2d)
-	return __c + __b;
-
-      const result_type __t = std::max(__c, __b);
-      const result_type __u = std::min(__c, __b);
-
-      result_type __ub = __u;
-      result_type __p;
-      for (__p = 0; __ub != 1; __ub >>= 1)
-	++__p;
-
-      const result_type __two2p = result_type(1) << __p;
-      const result_type __k = __t / __two2p;
-
-      if (__k & 1)
-	return (__k + 1) * __two2p - 1;
-
-      if (__c >= __b)
-	return (__k + 1) * __two2p + _M_initialize_max_aux((__t % __two2p)
-							   / __two2d,
-							   __u % __two2p, __d);
-      else
-	return (__k + 1) * __two2p + _M_initialize_max_aux((__u % __two2p)
-							   / __two2d,
-							   __t % __two2p, __d);
-    }
-
-  template<class _UniformRandomNumberGenerator1, int __s1,
-	   class _UniformRandomNumberGenerator2, int __s2,
-	   typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const xor_combine<_UniformRandomNumberGenerator1, __s1,
-	       _UniformRandomNumberGenerator2, __s2>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const _CharT __space = __os.widen(' ');
-      __os.flags(__ios_base::dec | __ios_base::fixed | __ios_base::left);
-      __os.fill(__space);
-
-      __os << __x.base1() << __space << __x.base2();
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      return __os; 
-    }
-
-  template<class _UniformRandomNumberGenerator1, int __s1,
-	   class _UniformRandomNumberGenerator2, int __s2,
-	   typename _CharT, typename _Traits>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is,
-	       xor_combine<_UniformRandomNumberGenerator1, __s1,
-	       _UniformRandomNumberGenerator2, __s2>& __x)
-    {
-      typedef std::basic_istream<_CharT, _Traits>  __istream_type;
-      typedef typename __istream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __is.flags();
-      __is.flags(__ios_base::skipws);
-
-      __is >> __x._M_b1 >> __x._M_b2;
-
-      __is.flags(__flags);
-      return __is;
-    }
-
-
-  template<typename _IntType, typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const uniform_int<_IntType>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const _CharT __space = __os.widen(' ');
-      __os.flags(__ios_base::scientific | __ios_base::left);
-      __os.fill(__space);
-
-      __os << __x.min() << __space << __x.max();
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      return __os;
-    }
-
-  template<typename _IntType, typename _CharT, typename _Traits>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is,
-	       uniform_int<_IntType>& __x)
-    {
-      typedef std::basic_istream<_CharT, _Traits>  __istream_type;
-      typedef typename __istream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __is.flags();
-      __is.flags(__ios_base::dec | __ios_base::skipws);
-
-      __is >> __x._M_min >> __x._M_max;
-
-      __is.flags(__flags);
-      return __is;
-    }
-
-  
-  template<typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const bernoulli_distribution& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const std::streamsize __precision = __os.precision();
-      __os.flags(__ios_base::scientific | __ios_base::left);
-      __os.fill(__os.widen(' '));
-      __os.precision(__gnu_cxx::__numeric_traits<double>::__max_digits10);
-
-      __os << __x.p();
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      __os.precision(__precision);
-      return __os;
-    }
-
-
-  template<typename _IntType, typename _RealType>
-    template<class _UniformRandomNumberGenerator>
-      typename geometric_distribution<_IntType, _RealType>::result_type
-      geometric_distribution<_IntType, _RealType>::
-      operator()(_UniformRandomNumberGenerator& __urng)
-      {
-	// About the epsilon thing see this thread:
-        // http://gcc.gnu.org/ml/gcc-patches/2006-10/msg00971.html
-	const _RealType __naf =
-	  (1 - std::numeric_limits<_RealType>::epsilon()) / 2;
-	// The largest _RealType convertible to _IntType.
-	const _RealType __thr =
-	  std::numeric_limits<_IntType>::max() + __naf;
-
-	_RealType __cand;
-	do
-	  __cand = std::ceil(std::log(__urng()) / _M_log_p);
-	while (__cand >= __thr);
-
-	return result_type(__cand + __naf);
-      }
-
-  template<typename _IntType, typename _RealType,
-	   typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const geometric_distribution<_IntType, _RealType>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const std::streamsize __precision = __os.precision();
-      __os.flags(__ios_base::scientific | __ios_base::left);
-      __os.fill(__os.widen(' '));
-      __os.precision(__gnu_cxx::__numeric_traits<_RealType>::__max_digits10);
-
-      __os << __x.p();
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      __os.precision(__precision);
-      return __os;
-    }
-
-
-  template<typename _IntType, typename _RealType>
-    void
-    poisson_distribution<_IntType, _RealType>::
-    _M_initialize()
-    {
-#if _GLIBCXX_USE_C99_MATH_TR1
-      if (_M_mean >= 12)
-	{
-	  const _RealType __m = std::floor(_M_mean);
-	  _M_lm_thr = std::log(_M_mean);
-	  _M_lfm = std::tr1::lgamma(__m + 1);
-	  _M_sm = std::sqrt(__m);
-
-	  const _RealType __pi_4 = 0.7853981633974483096156608458198757L;
-	  const _RealType __dx = std::sqrt(2 * __m * std::log(32 * __m
-							      / __pi_4));
-	  _M_d = std::tr1::round(std::max(_RealType(6),
-					  std::min(__m, __dx)));
-	  const _RealType __cx = 2 * __m + _M_d;
-	  _M_scx = std::sqrt(__cx / 2);
-	  _M_1cx = 1 / __cx;
-
-	  _M_c2b = std::sqrt(__pi_4 * __cx) * std::exp(_M_1cx);
-	  _M_cb = 2 * __cx * std::exp(-_M_d * _M_1cx * (1 + _M_d / 2)) / _M_d;
-	}
-      else
-#endif
-	_M_lm_thr = std::exp(-_M_mean);
-      }
-
-  /**
-   * A rejection algorithm when mean >= 12 and a simple method based
-   * upon the multiplication of uniform random variates otherwise.
-   * NB: The former is available only if _GLIBCXX_USE_C99_MATH_TR1
-   * is defined.
-   *
-   * Reference:
-   * Devroye, L. "Non-Uniform Random Variates Generation." Springer-Verlag,
-   * New York, 1986, Ch. X, Sects. 3.3 & 3.4 (+ Errata!).
-   */
-  template<typename _IntType, typename _RealType>
-    template<class _UniformRandomNumberGenerator>
-      typename poisson_distribution<_IntType, _RealType>::result_type
-      poisson_distribution<_IntType, _RealType>::
-      operator()(_UniformRandomNumberGenerator& __urng)
-      {
-#if _GLIBCXX_USE_C99_MATH_TR1
-	if (_M_mean >= 12)
-	  {
-	    _RealType __x;
-
-	    // See comments above...
-	    const _RealType __naf =
-	      (1 - std::numeric_limits<_RealType>::epsilon()) / 2;
-	    const _RealType __thr =
-	      std::numeric_limits<_IntType>::max() + __naf;
-
-	    const _RealType __m = std::floor(_M_mean);
-	    // sqrt(pi / 2)
-	    const _RealType __spi_2 = 1.2533141373155002512078826424055226L;
-	    const _RealType __c1 = _M_sm * __spi_2;
-	    const _RealType __c2 = _M_c2b + __c1; 
-	    const _RealType __c3 = __c2 + 1;
-	    const _RealType __c4 = __c3 + 1;
-	    // e^(1 / 78)
-	    const _RealType __e178 = 1.0129030479320018583185514777512983L;
-	    const _RealType __c5 = __c4 + __e178;
-	    const _RealType __c = _M_cb + __c5;
-	    const _RealType __2cx = 2 * (2 * __m + _M_d);
-
-	    bool __reject = true;
-	    do
-	      {
-		const _RealType __u = __c * __urng();
-		const _RealType __e = -std::log(__urng());
-
-		_RealType __w = 0.0;
-		
-		if (__u <= __c1)
-		  {
-		    const _RealType __n = _M_nd(__urng);
-		    const _RealType __y = -std::abs(__n) * _M_sm - 1;
-		    __x = std::floor(__y);
-		    __w = -__n * __n / 2;
-		    if (__x < -__m)
-		      continue;
-		  }
-		else if (__u <= __c2)
-		  {
-		    const _RealType __n = _M_nd(__urng);
-		    const _RealType __y = 1 + std::abs(__n) * _M_scx;
-		    __x = std::ceil(__y);
-		    __w = __y * (2 - __y) * _M_1cx;
-		    if (__x > _M_d)
-		      continue;
-		  }
-		else if (__u <= __c3)
-		  // NB: This case not in the book, nor in the Errata,
-		  // but should be ok...
-		  __x = -1;
-		else if (__u <= __c4)
-		  __x = 0;
-		else if (__u <= __c5)
-		  __x = 1;
-		else
-		  {
-		    const _RealType __v = -std::log(__urng());
-		    const _RealType __y = _M_d + __v * __2cx / _M_d;
-		    __x = std::ceil(__y);
-		    __w = -_M_d * _M_1cx * (1 + __y / 2);
-		  }
-
-		__reject = (__w - __e - __x * _M_lm_thr
-			    > _M_lfm - std::tr1::lgamma(__x + __m + 1));
-
-		__reject |= __x + __m >= __thr;
-
-	      } while (__reject);
-
-	    return result_type(__x + __m + __naf);
-	  }
-	else
-#endif
-	  {
-	    _IntType     __x = 0;
-	    _RealType __prod = 1.0;
-
-	    do
-	      {
-		__prod *= __urng();
-		__x += 1;
-	      }
-	    while (__prod > _M_lm_thr);
-
-	    return __x - 1;
-	  }
-      }
-
-  template<typename _IntType, typename _RealType,
-	   typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const poisson_distribution<_IntType, _RealType>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const std::streamsize __precision = __os.precision();
-      const _CharT __space = __os.widen(' ');
-      __os.flags(__ios_base::scientific | __ios_base::left);
-      __os.fill(__space);
-      __os.precision(__gnu_cxx::__numeric_traits<_RealType>::__max_digits10);
-
-      __os << __x.mean() << __space << __x._M_nd;
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      __os.precision(__precision);
-      return __os;
-    }
-
-  template<typename _IntType, typename _RealType,
-	   typename _CharT, typename _Traits>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is,
-	       poisson_distribution<_IntType, _RealType>& __x)
-    {
-      typedef std::basic_istream<_CharT, _Traits>  __istream_type;
-      typedef typename __istream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __is.flags();
-      __is.flags(__ios_base::skipws);
-
-      __is >> __x._M_mean >> __x._M_nd;
-      __x._M_initialize();
-
-      __is.flags(__flags);
-      return __is;
-    }
-
-
-  template<typename _IntType, typename _RealType>
-    void
-    binomial_distribution<_IntType, _RealType>::
-    _M_initialize()
-    {
-      const _RealType __p12 = _M_p <= 0.5 ? _M_p : 1.0 - _M_p;
-
-      _M_easy = true;
-
-#if _GLIBCXX_USE_C99_MATH_TR1
-      if (_M_t * __p12 >= 8)
-	{
-	  _M_easy = false;
-	  const _RealType __np = std::floor(_M_t * __p12);
-	  const _RealType __pa = __np / _M_t;
-	  const _RealType __1p = 1 - __pa;
-	  
-	  const _RealType __pi_4 = 0.7853981633974483096156608458198757L;
-	  const _RealType __d1x =
-	    std::sqrt(__np * __1p * std::log(32 * __np
-					     / (81 * __pi_4 * __1p)));
-	  _M_d1 = std::tr1::round(std::max(_RealType(1), __d1x));
-	  const _RealType __d2x =
-	    std::sqrt(__np * __1p * std::log(32 * _M_t * __1p
-					     / (__pi_4 * __pa)));
-	  _M_d2 = std::tr1::round(std::max(_RealType(1), __d2x));
-	  
-	  // sqrt(pi / 2)
-	  const _RealType __spi_2 = 1.2533141373155002512078826424055226L;
-	  _M_s1 = std::sqrt(__np * __1p) * (1 + _M_d1 / (4 * __np));
-	  _M_s2 = std::sqrt(__np * __1p) * (1 + _M_d2 / (4 * _M_t * __1p));
-	  _M_c = 2 * _M_d1 / __np;
-	  _M_a1 = std::exp(_M_c) * _M_s1 * __spi_2;
-	  const _RealType __a12 = _M_a1 + _M_s2 * __spi_2;
-	  const _RealType __s1s = _M_s1 * _M_s1;
-	  _M_a123 = __a12 + (std::exp(_M_d1 / (_M_t * __1p))
-			     * 2 * __s1s / _M_d1
-			     * std::exp(-_M_d1 * _M_d1 / (2 * __s1s)));
-	  const _RealType __s2s = _M_s2 * _M_s2;
-	  _M_s = (_M_a123 + 2 * __s2s / _M_d2
-		  * std::exp(-_M_d2 * _M_d2 / (2 * __s2s)));
-	  _M_lf = (std::tr1::lgamma(__np + 1)
-		   + std::tr1::lgamma(_M_t - __np + 1));
-	  _M_lp1p = std::log(__pa / __1p);
-
-	  _M_q = -std::log(1 - (__p12 - __pa) / __1p);
-	}
-      else
-#endif
-	_M_q = -std::log(1 - __p12);
-    }
-
-  template<typename _IntType, typename _RealType>
-    template<class _UniformRandomNumberGenerator>
-      typename binomial_distribution<_IntType, _RealType>::result_type
-      binomial_distribution<_IntType, _RealType>::
-      _M_waiting(_UniformRandomNumberGenerator& __urng, _IntType __t)
-      {
-	_IntType    __x = 0;
-	_RealType __sum = 0;
-
-	do
-	  {
-	    const _RealType __e = -std::log(__urng());
-	    __sum += __e / (__t - __x);
-	    __x += 1;
-	  }
-	while (__sum <= _M_q);
-
-	return __x - 1;
-      }
-
-  /**
-   * A rejection algorithm when t * p >= 8 and a simple waiting time
-   * method - the second in the referenced book - otherwise.
-   * NB: The former is available only if _GLIBCXX_USE_C99_MATH_TR1
-   * is defined.
-   *
-   * Reference:
-   * Devroye, L. "Non-Uniform Random Variates Generation." Springer-Verlag,
-   * New York, 1986, Ch. X, Sect. 4 (+ Errata!).
-   */
-  template<typename _IntType, typename _RealType>
-    template<class _UniformRandomNumberGenerator>
-      typename binomial_distribution<_IntType, _RealType>::result_type
-      binomial_distribution<_IntType, _RealType>::
-      operator()(_UniformRandomNumberGenerator& __urng)
-      {
-	result_type __ret;
-	const _RealType __p12 = _M_p <= 0.5 ? _M_p : 1.0 - _M_p;
-
-#if _GLIBCXX_USE_C99_MATH_TR1
-	if (!_M_easy)
-	  {
-	    _RealType __x;
-
-	    // See comments above...
-	    const _RealType __naf =
-	      (1 - std::numeric_limits<_RealType>::epsilon()) / 2;
-	    const _RealType __thr =
-	      std::numeric_limits<_IntType>::max() + __naf;
-
-	    const _RealType __np = std::floor(_M_t * __p12);
-	    const _RealType __pa = __np / _M_t;
-
-	    // sqrt(pi / 2)
-	    const _RealType __spi_2 = 1.2533141373155002512078826424055226L;
-	    const _RealType __a1 = _M_a1;
-	    const _RealType __a12 = __a1 + _M_s2 * __spi_2;
-	    const _RealType __a123 = _M_a123;
-	    const _RealType __s1s = _M_s1 * _M_s1;
-	    const _RealType __s2s = _M_s2 * _M_s2;
-
-	    bool __reject;
-	    do
-	      {
-		const _RealType __u = _M_s * __urng();
-
-		_RealType __v;
-
-		if (__u <= __a1)
-		  {
-		    const _RealType __n = _M_nd(__urng);
-		    const _RealType __y = _M_s1 * std::abs(__n);
-		    __reject = __y >= _M_d1;
-		    if (!__reject)
-		      {
-			const _RealType __e = -std::log(__urng());
-			__x = std::floor(__y);
-			__v = -__e - __n * __n / 2 + _M_c;
-		      }
-		  }
-		else if (__u <= __a12)
-		  {
-		    const _RealType __n = _M_nd(__urng);
-		    const _RealType __y = _M_s2 * std::abs(__n);
-		    __reject = __y >= _M_d2;
-		    if (!__reject)
-		      {
-			const _RealType __e = -std::log(__urng());
-			__x = std::floor(-__y);
-			__v = -__e - __n * __n / 2;
-		      }
-		  }
-		else if (__u <= __a123)
-		  {
-		    const _RealType __e1 = -std::log(__urng());		    
-		    const _RealType __e2 = -std::log(__urng());
-
-		    const _RealType __y = _M_d1 + 2 * __s1s * __e1 / _M_d1;
-		    __x = std::floor(__y);
-		    __v = (-__e2 + _M_d1 * (1 / (_M_t - __np)
-					    -__y / (2 * __s1s)));
-		    __reject = false;
-		  }
-		else
-		  {
-		    const _RealType __e1 = -std::log(__urng());		    
-		    const _RealType __e2 = -std::log(__urng());
-
-		    const _RealType __y = _M_d2 + 2 * __s2s * __e1 / _M_d2;
-		    __x = std::floor(-__y);
-		    __v = -__e2 - _M_d2 * __y / (2 * __s2s);
-		    __reject = false;
-		  }
-
-		__reject = __reject || __x < -__np || __x > _M_t - __np;
-		if (!__reject)
-		  {
-		    const _RealType __lfx =
-		      std::tr1::lgamma(__np + __x + 1)
-		      + std::tr1::lgamma(_M_t - (__np + __x) + 1);
-		    __reject = __v > _M_lf - __lfx + __x * _M_lp1p;
-		  }
-
-		__reject |= __x + __np >= __thr;
-	      }
-	    while (__reject);
-
-	    __x += __np + __naf;
-
-	    const _IntType __z = _M_waiting(__urng, _M_t - _IntType(__x)); 
-	    __ret = _IntType(__x) + __z;
-	  }
-	else
-#endif
-	  __ret = _M_waiting(__urng, _M_t);
-
-	if (__p12 != _M_p)
-	  __ret = _M_t - __ret;
-	return __ret;
-      }
-
-  template<typename _IntType, typename _RealType,
-	   typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const binomial_distribution<_IntType, _RealType>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const std::streamsize __precision = __os.precision();
-      const _CharT __space = __os.widen(' ');
-      __os.flags(__ios_base::scientific | __ios_base::left);
-      __os.fill(__space);
-      __os.precision(__gnu_cxx::__numeric_traits<_RealType>::__max_digits10);
-
-      __os << __x.t() << __space << __x.p() 
-	   << __space << __x._M_nd;
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      __os.precision(__precision);
-      return __os;
-    }
-
-  template<typename _IntType, typename _RealType,
-	   typename _CharT, typename _Traits>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is,
-	       binomial_distribution<_IntType, _RealType>& __x)
-    {
-      typedef std::basic_istream<_CharT, _Traits>  __istream_type;
-      typedef typename __istream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __is.flags();
-      __is.flags(__ios_base::dec | __ios_base::skipws);
-
-      __is >> __x._M_t >> __x._M_p >> __x._M_nd;
-      __x._M_initialize();
-
-      __is.flags(__flags);
-      return __is;
-    }
-
-
-  template<typename _RealType, typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const uniform_real<_RealType>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const std::streamsize __precision = __os.precision();
-      const _CharT __space = __os.widen(' ');
-      __os.flags(__ios_base::scientific | __ios_base::left);
-      __os.fill(__space);
-      __os.precision(__gnu_cxx::__numeric_traits<_RealType>::__max_digits10);
-
-      __os << __x.min() << __space << __x.max();
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      __os.precision(__precision);
-      return __os;
-    }
-
-  template<typename _RealType, typename _CharT, typename _Traits>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is,
-	       uniform_real<_RealType>& __x)
-    {
-      typedef std::basic_istream<_CharT, _Traits>  __istream_type;
-      typedef typename __istream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __is.flags();
-      __is.flags(__ios_base::skipws);
-
-      __is >> __x._M_min >> __x._M_max;
-
-      __is.flags(__flags);
-      return __is;
-    }
-
-
-  template<typename _RealType, typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const exponential_distribution<_RealType>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const std::streamsize __precision = __os.precision();
-      __os.flags(__ios_base::scientific | __ios_base::left);
-      __os.fill(__os.widen(' '));
-      __os.precision(__gnu_cxx::__numeric_traits<_RealType>::__max_digits10);
-
-      __os << __x.lambda();
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      __os.precision(__precision);
-      return __os;
-    }
-
-
-  /**
-   * Polar method due to Marsaglia.
-   *
-   * Devroye, L. "Non-Uniform Random Variates Generation." Springer-Verlag,
-   * New York, 1986, Ch. V, Sect. 4.4.
-   */
-  template<typename _RealType>
-    template<class _UniformRandomNumberGenerator>
-      typename normal_distribution<_RealType>::result_type
-      normal_distribution<_RealType>::
-      operator()(_UniformRandomNumberGenerator& __urng)
-      {
-	result_type __ret;
-
-	if (_M_saved_available)
-	  {
-	    _M_saved_available = false;
-	    __ret = _M_saved;
-	  }
-	else
-	  {
-	    result_type __x, __y, __r2;
-	    do
-	      {
-		__x = result_type(2.0) * __urng() - 1.0;
-		__y = result_type(2.0) * __urng() - 1.0;
-		__r2 = __x * __x + __y * __y;
-	      }
-	    while (__r2 > 1.0 || __r2 == 0.0);
-
-	    const result_type __mult = std::sqrt(-2 * std::log(__r2) / __r2);
-	    _M_saved = __x * __mult;
-	    _M_saved_available = true;
-	    __ret = __y * __mult;
-	  }
-	
-	__ret = __ret * _M_sigma + _M_mean;
-	return __ret;
-      }
-
-  template<typename _RealType, typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const normal_distribution<_RealType>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const std::streamsize __precision = __os.precision();
-      const _CharT __space = __os.widen(' ');
-      __os.flags(__ios_base::scientific | __ios_base::left);
-      __os.fill(__space);
-      __os.precision(__gnu_cxx::__numeric_traits<_RealType>::__max_digits10);
-
-      __os << __x._M_saved_available << __space
-	   << __x.mean() << __space
-	   << __x.sigma();
-      if (__x._M_saved_available)
-	__os << __space << __x._M_saved;
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      __os.precision(__precision);
-      return __os;
-    }
-
-  template<typename _RealType, typename _CharT, typename _Traits>
-    std::basic_istream<_CharT, _Traits>&
-    operator>>(std::basic_istream<_CharT, _Traits>& __is,
-	       normal_distribution<_RealType>& __x)
-    {
-      typedef std::basic_istream<_CharT, _Traits>  __istream_type;
-      typedef typename __istream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __is.flags();
-      __is.flags(__ios_base::dec | __ios_base::skipws);
-
-      __is >> __x._M_saved_available >> __x._M_mean
-	   >> __x._M_sigma;
-      if (__x._M_saved_available)
-	__is >> __x._M_saved;
-
-      __is.flags(__flags);
-      return __is;
-    }
-
-
-  template<typename _RealType>
-    void
-    gamma_distribution<_RealType>::
-    _M_initialize()
-    {
-      if (_M_alpha >= 1)
-	_M_l_d = std::sqrt(2 * _M_alpha - 1);
-      else
-	_M_l_d = (std::pow(_M_alpha, _M_alpha / (1 - _M_alpha))
-		  * (1 - _M_alpha));
-    }
-
-  /**
-   * Cheng's rejection algorithm GB for alpha >= 1 and a modification
-   * of Vaduva's rejection from Weibull algorithm due to Devroye for
-   * alpha < 1.
-   *
-   * References:
-   * Cheng, R. C. "The Generation of Gamma Random Variables with Non-integral
-   * Shape Parameter." Applied Statistics, 26, 71-75, 1977.
-   *
-   * Vaduva, I. "Computer Generation of Gamma Gandom Variables by Rejection
-   * and Composition Procedures." Math. Operationsforschung and Statistik,
-   * Series in Statistics, 8, 545-576, 1977.
-   *
-   * Devroye, L. "Non-Uniform Random Variates Generation." Springer-Verlag,
-   * New York, 1986, Ch. IX, Sect. 3.4 (+ Errata!).
-   */
-  template<typename _RealType>
-    template<class _UniformRandomNumberGenerator>
-      typename gamma_distribution<_RealType>::result_type
-      gamma_distribution<_RealType>::
-      operator()(_UniformRandomNumberGenerator& __urng)
-      {
-	result_type __x;
-
-	bool __reject;
-	if (_M_alpha >= 1)
-	  {
-	    // alpha - log(4)
-	    const result_type __b = _M_alpha
-	      - result_type(1.3862943611198906188344642429163531L);
-	    const result_type __c = _M_alpha + _M_l_d;
-	    const result_type __1l = 1 / _M_l_d;
-
-	    // 1 + log(9 / 2)
-	    const result_type __k = 2.5040773967762740733732583523868748L;
-
-	    do
-	      {
-		const result_type __u = __urng();
-		const result_type __v = __urng();
-
-		const result_type __y = __1l * std::log(__v / (1 - __v));
-		__x = _M_alpha * std::exp(__y);
-
-		const result_type __z = __u * __v * __v;
-		const result_type __r = __b + __c * __y - __x;
-
-		__reject = __r < result_type(4.5) * __z - __k;
-		if (__reject)
-		  __reject = __r < std::log(__z);
-	      }
-	    while (__reject);
-	  }
-	else
-	  {
-	    const result_type __c = 1 / _M_alpha;
-
-	    do
-	      {
-		const result_type __z = -std::log(__urng());
-		const result_type __e = -std::log(__urng());
-
-		__x = std::pow(__z, __c);
-
-		__reject = __z + __e < _M_l_d + __x;
-	      }
-	    while (__reject);
-	  }
-
-	return __x;
-      }
-
-  template<typename _RealType, typename _CharT, typename _Traits>
-    std::basic_ostream<_CharT, _Traits>&
-    operator<<(std::basic_ostream<_CharT, _Traits>& __os,
-	       const gamma_distribution<_RealType>& __x)
-    {
-      typedef std::basic_ostream<_CharT, _Traits>  __ostream_type;
-      typedef typename __ostream_type::ios_base    __ios_base;
-
-      const typename __ios_base::fmtflags __flags = __os.flags();
-      const _CharT __fill = __os.fill();
-      const std::streamsize __precision = __os.precision();
-      __os.flags(__ios_base::scientific | __ios_base::left);
-      __os.fill(__os.widen(' '));
-      __os.precision(__gnu_cxx::__numeric_traits<_RealType>::__max_digits10);
-
-      __os << __x.alpha();
-
-      __os.flags(__flags);
-      __os.fill(__fill);
-      __os.precision(__precision);
-      return __os;
-    }
-
-_GLIBCXX_END_NAMESPACE
-}
diff --git a/contrib/libstdc++/include/tr1/ref_fwd.h b/contrib/libstdc++/include/tr1/ref_fwd.h
deleted file mode 100644
index 6c0efbc60e18..000000000000
--- a/contrib/libstdc++/include/tr1/ref_fwd.h
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-// class template reference_wrapper forwarding header -*- C++ -*-
-
-// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/ref_fwd.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Douglas Gregor <doug.gregor -at- gmail.com>
-#ifndef _TR1_REF_FWD
-#define _TR1_REF_FWD
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-template<typename _Tp>
-  class reference_wrapper;
-
-template<typename _Tp>
-  reference_wrapper<_Tp>
-  ref(_Tp& __t);
-
-  // Denotes a const reference should be taken to a variable.
-template<typename _Tp>
-  reference_wrapper<const _Tp>
-  cref(const _Tp& __t);
-
-_GLIBCXX_END_NAMESPACE
-}
-#endif
diff --git a/contrib/libstdc++/include/tr1/ref_wrap_iterate.h b/contrib/libstdc++/include/tr1/ref_wrap_iterate.h
deleted file mode 100644
index 7c63d2cf18aa..000000000000
--- a/contrib/libstdc++/include/tr1/ref_wrap_iterate.h
+++ /dev/null
@@ -1,44 +0,0 @@
-// TR1 reference_wrapper -*- C++ -*-
-
-// Copyright (C) 2005 Free Software Foundation, Inc.
-// Written by Douglas Gregor <doug.gregor -at- gmail.com>
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/ref_wrap_iterate.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#if _GLIBCXX_NUM_ARGS > 0
-template<_GLIBCXX_TEMPLATE_PARAMS>
-  typename result_of<_M_func_type(_GLIBCXX_TEMPLATE_ARGS)>::type
-  operator()(_GLIBCXX_REF_PARAMS) const;
-#else
-typename result_of<_M_func_type()>::type
-operator()() const
-{ return get()(); }
-#endif
diff --git a/contrib/libstdc++/include/tr1/repeat.h b/contrib/libstdc++/include/tr1/repeat.h
deleted file mode 100644
index 3f09dd56207b..000000000000
--- a/contrib/libstdc++/include/tr1/repeat.h
+++ /dev/null
@@ -1,677 +0,0 @@
-// TR1 code repetition -*- C++ -*-
-
-// Copyright (C) 2005 Free Software Foundation, Inc.
-// Written by Douglas Gregor <doug.gregor -at- gmail.com>
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/repeat.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_REPEAT_HEADER
-#  error Internal error: _GLIBCXX_REPEAT_HEADER must be set
-#endif /* _GLIBCXX_REPEAT_HEADER */
-
-#ifndef _GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS
-#  define _GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS typename _T1, typename _T2, typename _T3, typename _T4, typename _T5, typename _T6, typename _T7, typename _T8, typename _T9, typename _T10
-#  define _GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS_UNNAMED typename, typename, typename, typename, typename, typename, typename, typename, typename, typename
-#  define _GLIBCXX_TUPLE_ALL_TEMPLATE_ARGS _T1, _T2, _T3, _T4, _T5, _T6, _T7, _T8, _T9, _T10
-#endif
-
-#define _GLIBCXX_NUM_ARGS 0
-#define _GLIBCXX_COMMA
-#define _GLIBCXX_TEMPLATE_PARAMS
-#define _GLIBCXX_TEMPLATE_ARGS
-#define _GLIBCXX_PARAMS
-#define _GLIBCXX_REF_PARAMS
-#define _GLIBCXX_ARGS
-#define _GLIBCXX_COMMA_SHIFTED
-#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#define _GLIBCXX_PARAMS_SHIFTED
-#define _GLIBCXX_ARGS_SHIFTED
-#define _GLIBCXX_BIND_MEMBERS_INIT
-#define _GLIBCXX_BIND_MEMBERS
-#define _GLIBCXX_MU_GET_TUPLE_ARGS
-#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV)
-#define _GLIBCXX_BIND_V_ARGS
-#define _GLIBCXX_TUPLE_ADD_CREF
-#define _GLIBCXX_TUPLE_COPY_INIT
-#define _GLIBCXX_TUPLE_ASSIGN
-#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#define _GLIBCXX_TEMPLATE_PARAMS_U
-#define _GLIBCXX_TEMPLATE_ARGS_U
-#define _GLIBCXX_REF_WRAP_PARAMS
-#define _GLIBCXX_REF_TEMPLATE_ARGS
-#define _GLIBCXX_NUM_ARGS_PLUS_1 1
-#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T1
-#include _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_T_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_REF_TEMPLATE_ARGS
-#undef _GLIBCXX_REF_WRAP_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS_U
-#undef _GLIBCXX_TEMPLATE_PARAMS_U
-#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#undef _GLIBCXX_TUPLE_ASSIGN
-#undef _GLIBCXX_TUPLE_COPY_INIT
-#undef _GLIBCXX_TUPLE_ADD_CREF
-#undef _GLIBCXX_BIND_V_ARGS
-#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS
-#undef _GLIBCXX_MU_GET_TUPLE_ARGS
-#undef _GLIBCXX_BIND_MEMBERS_INIT
-#undef _GLIBCXX_BIND_MEMBERS
-#undef _GLIBCXX_ARGS_SHIFTED
-#undef _GLIBCXX_PARAMS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#undef _GLIBCXX_COMMA_SHIFTED
-#undef _GLIBCXX_ARGS
-#undef _GLIBCXX_REF_PARAMS
-#undef _GLIBCXX_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS
-#undef _GLIBCXX_TEMPLATE_PARAMS
-#undef _GLIBCXX_COMMA
-#undef _GLIBCXX_NUM_ARGS
-
-#define _GLIBCXX_NUM_ARGS 1
-#define _GLIBCXX_COMMA ,
-#define _GLIBCXX_TEMPLATE_PARAMS typename _T1
-#define _GLIBCXX_TEMPLATE_ARGS _T1
-#define _GLIBCXX_PARAMS _T1 __a1
-#define _GLIBCXX_REF_PARAMS _T1& __a1
-#define _GLIBCXX_ARGS __a1
-#define _GLIBCXX_COMMA_SHIFTED
-#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#define _GLIBCXX_PARAMS_SHIFTED
-#define _GLIBCXX_ARGS_SHIFTED
-#define _GLIBCXX_BIND_MEMBERS _T1 _M_arg1;
-#define _GLIBCXX_BIND_MEMBERS_INIT _M_arg1(__a1)
-#define _GLIBCXX_MU_GET_TUPLE_ARGS ::std::tr1::get<0>(__tuple)
-#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type
-#define _GLIBCXX_BIND_V_ARGS _Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))
-#define _GLIBCXX_TUPLE_ADD_CREF typename __add_c_ref<_T1>::type __a1
-#define _GLIBCXX_TUPLE_COPY_INIT _M_arg1(__in._M_arg1)
-#define _GLIBCXX_TUPLE_ASSIGN _M_arg1 = __in._M_arg1;
-#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS typename _T1 = _NullClass
-#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED typename __strip_reference_wrapper<_T1>::__type
-#define _GLIBCXX_TEMPLATE_PARAMS_U typename _U1
-#define _GLIBCXX_TEMPLATE_ARGS_U _U1
-#define _GLIBCXX_REF_WRAP_PARAMS ref(__a1)
-#define _GLIBCXX_REF_TEMPLATE_ARGS _T1&
-#define _GLIBCXX_NUM_ARGS_PLUS_1 2
-#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T2
-#include _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_T_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_REF_TEMPLATE_ARGS
-#undef _GLIBCXX_REF_WRAP_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS_U
-#undef _GLIBCXX_TEMPLATE_PARAMS_U
-#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#undef _GLIBCXX_TUPLE_ASSIGN
-#undef _GLIBCXX_TUPLE_COPY_INIT
-#undef _GLIBCXX_TUPLE_ADD_CREF
-#undef _GLIBCXX_BIND_V_ARGS
-#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS
-#undef _GLIBCXX_MU_GET_TUPLE_ARGS
-#undef _GLIBCXX_BIND_MEMBERS_INIT
-#undef _GLIBCXX_BIND_MEMBERS
-#undef _GLIBCXX_ARGS_SHIFTED
-#undef _GLIBCXX_PARAMS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#undef _GLIBCXX_COMMA_SHIFTED
-#undef _GLIBCXX_ARGS
-#undef _GLIBCXX_REF_PARAMS
-#undef _GLIBCXX_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS
-#undef _GLIBCXX_TEMPLATE_PARAMS
-#undef _GLIBCXX_COMMA
-#undef _GLIBCXX_NUM_ARGS
-
-#define _GLIBCXX_NUM_ARGS 2
-#define _GLIBCXX_COMMA ,
-#define _GLIBCXX_TEMPLATE_PARAMS typename _T1, typename _T2
-#define _GLIBCXX_TEMPLATE_ARGS _T1, _T2
-#define _GLIBCXX_PARAMS _T1 __a1, _T2 __a2
-#define _GLIBCXX_REF_PARAMS _T1& __a1, _T2& __a2
-#define _GLIBCXX_ARGS __a1, __a2
-#define _GLIBCXX_COMMA_SHIFTED ,
-#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED typename _T1
-#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED _T1
-#define _GLIBCXX_PARAMS_SHIFTED _T1 __a1
-#define _GLIBCXX_ARGS_SHIFTED __a1
-#define _GLIBCXX_BIND_MEMBERS _T1 _M_arg1; _T2 _M_arg2;
-#define _GLIBCXX_BIND_MEMBERS_INIT _M_arg1(__a1), _M_arg2(__a2)
-#define _GLIBCXX_MU_GET_TUPLE_ARGS ::std::tr1::get<0>(__tuple), ::std::tr1::get<1>(__tuple)
-#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T2> _CV(_T2, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type
-#define _GLIBCXX_BIND_V_ARGS _Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T2>()(_M_arg2, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))
-#define _GLIBCXX_TUPLE_ADD_CREF typename __add_c_ref<_T1>::type __a1, typename __add_c_ref<_T2>::type __a2
-#define _GLIBCXX_TUPLE_COPY_INIT _M_arg1(__in._M_arg1), _M_arg2(__in._M_arg2)
-#define _GLIBCXX_TUPLE_ASSIGN _M_arg1 = __in._M_arg1; _M_arg2 = __in._M_arg2;
-#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS typename _T1 = _NullClass, typename _T2 = _NullClass
-#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED typename __strip_reference_wrapper<_T1>::__type, typename __strip_reference_wrapper<_T2>::__type
-#define _GLIBCXX_TEMPLATE_PARAMS_U typename _U1, typename _U2
-#define _GLIBCXX_TEMPLATE_ARGS_U _U1, _U2
-#define _GLIBCXX_REF_WRAP_PARAMS ref(__a1), ref(__a2)
-#define _GLIBCXX_REF_TEMPLATE_ARGS _T1&, _T2&
-#define _GLIBCXX_NUM_ARGS_PLUS_1 3
-#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T3
-#include _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_T_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_REF_TEMPLATE_ARGS
-#undef _GLIBCXX_REF_WRAP_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS_U
-#undef _GLIBCXX_TEMPLATE_PARAMS_U
-#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#undef _GLIBCXX_TUPLE_ASSIGN
-#undef _GLIBCXX_TUPLE_COPY_INIT
-#undef _GLIBCXX_TUPLE_ADD_CREF
-#undef _GLIBCXX_BIND_V_ARGS
-#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS
-#undef _GLIBCXX_MU_GET_TUPLE_ARGS
-#undef _GLIBCXX_BIND_MEMBERS_INIT
-#undef _GLIBCXX_BIND_MEMBERS
-#undef _GLIBCXX_ARGS_SHIFTED
-#undef _GLIBCXX_PARAMS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#undef _GLIBCXX_COMMA_SHIFTED
-#undef _GLIBCXX_ARGS
-#undef _GLIBCXX_REF_PARAMS
-#undef _GLIBCXX_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS
-#undef _GLIBCXX_TEMPLATE_PARAMS
-#undef _GLIBCXX_COMMA
-#undef _GLIBCXX_NUM_ARGS
-#define _GLIBCXX_NUM_ARGS 3
-#define _GLIBCXX_COMMA ,
-#define _GLIBCXX_TEMPLATE_PARAMS typename _T1, typename _T2, typename _T3
-#define _GLIBCXX_TEMPLATE_ARGS _T1, _T2, _T3
-#define _GLIBCXX_PARAMS _T1 __a1, _T2 __a2, _T3 __a3
-#define _GLIBCXX_REF_PARAMS _T1& __a1, _T2& __a2, _T3& __a3
-#define _GLIBCXX_ARGS __a1, __a2, __a3
-#define _GLIBCXX_COMMA_SHIFTED ,
-#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED typename _T1, typename _T2
-#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED _T1, _T2
-#define _GLIBCXX_PARAMS_SHIFTED _T1 __a1, _T2 __a2
-#define _GLIBCXX_ARGS_SHIFTED __a1, __a2
-#define _GLIBCXX_BIND_MEMBERS _T1 _M_arg1; _T2 _M_arg2; _T3 _M_arg3;
-#define _GLIBCXX_BIND_MEMBERS_INIT _M_arg1(__a1), _M_arg2(__a2), _M_arg3(__a3)
-#define _GLIBCXX_MU_GET_TUPLE_ARGS ::std::tr1::get<0>(__tuple), ::std::tr1::get<1>(__tuple), ::std::tr1::get<2>(__tuple)
-#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T2> _CV(_T2, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T3> _CV(_T3, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type
-#define _GLIBCXX_BIND_V_ARGS _Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T2>()(_M_arg2, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T3>()(_M_arg3, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))
-#define _GLIBCXX_TUPLE_ADD_CREF typename __add_c_ref<_T1>::type __a1, typename __add_c_ref<_T2>::type __a2, typename __add_c_ref<_T3>::type __a3
-#define _GLIBCXX_TUPLE_COPY_INIT _M_arg1(__in._M_arg1), _M_arg2(__in._M_arg2), _M_arg3(__in._M_arg3)
-#define _GLIBCXX_TUPLE_ASSIGN _M_arg1 = __in._M_arg1; _M_arg2 = __in._M_arg2; _M_arg3 = __in._M_arg3;
-#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS typename _T1 = _NullClass, typename _T2 = _NullClass, typename _T3 = _NullClass
-#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED typename __strip_reference_wrapper<_T1>::__type, typename __strip_reference_wrapper<_T2>::__type, typename __strip_reference_wrapper<_T3>::__type
-#define _GLIBCXX_TEMPLATE_PARAMS_U typename _U1, typename _U2, typename _U3
-#define _GLIBCXX_TEMPLATE_ARGS_U _U1, _U2, _U3
-#define _GLIBCXX_REF_WRAP_PARAMS ref(__a1), ref(__a2), ref(__a3)
-#define _GLIBCXX_REF_TEMPLATE_ARGS _T1&, _T2&, _T3&
-#define _GLIBCXX_NUM_ARGS_PLUS_1 4
-#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T4
-#include _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_T_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_REF_TEMPLATE_ARGS
-#undef _GLIBCXX_REF_WRAP_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS_U
-#undef _GLIBCXX_TEMPLATE_PARAMS_U
-#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#undef _GLIBCXX_TUPLE_ASSIGN
-#undef _GLIBCXX_TUPLE_COPY_INIT
-#undef _GLIBCXX_TUPLE_ADD_CREF
-#undef _GLIBCXX_BIND_V_ARGS
-#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS
-#undef _GLIBCXX_MU_GET_TUPLE_ARGS
-#undef _GLIBCXX_BIND_MEMBERS_INIT
-#undef _GLIBCXX_BIND_MEMBERS
-#undef _GLIBCXX_ARGS_SHIFTED
-#undef _GLIBCXX_PARAMS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#undef _GLIBCXX_COMMA_SHIFTED
-#undef _GLIBCXX_ARGS
-#undef _GLIBCXX_REF_PARAMS
-#undef _GLIBCXX_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS
-#undef _GLIBCXX_TEMPLATE_PARAMS
-#undef _GLIBCXX_COMMA
-#undef _GLIBCXX_NUM_ARGS
-#define _GLIBCXX_NUM_ARGS 4
-#define _GLIBCXX_COMMA ,
-#define _GLIBCXX_TEMPLATE_PARAMS typename _T1, typename _T2, typename _T3, typename _T4
-#define _GLIBCXX_TEMPLATE_ARGS _T1, _T2, _T3, _T4
-#define _GLIBCXX_PARAMS _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4
-#define _GLIBCXX_REF_PARAMS _T1& __a1, _T2& __a2, _T3& __a3, _T4& __a4
-#define _GLIBCXX_ARGS __a1, __a2, __a3, __a4
-#define _GLIBCXX_COMMA_SHIFTED ,
-#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED typename _T1, typename _T2, typename _T3
-#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED _T1, _T2, _T3
-#define _GLIBCXX_PARAMS_SHIFTED _T1 __a1, _T2 __a2, _T3 __a3
-#define _GLIBCXX_ARGS_SHIFTED __a1, __a2, __a3
-#define _GLIBCXX_BIND_MEMBERS _T1 _M_arg1; _T2 _M_arg2; _T3 _M_arg3; _T4 _M_arg4;
-#define _GLIBCXX_BIND_MEMBERS_INIT _M_arg1(__a1), _M_arg2(__a2), _M_arg3(__a3), _M_arg4(__a4)
-#define _GLIBCXX_MU_GET_TUPLE_ARGS ::std::tr1::get<0>(__tuple), ::std::tr1::get<1>(__tuple), ::std::tr1::get<2>(__tuple), ::std::tr1::get<3>(__tuple)
-#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T2> _CV(_T2, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T3> _CV(_T3, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T4> _CV(_T4, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type
-#define _GLIBCXX_BIND_V_ARGS _Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T2>()(_M_arg2, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T3>()(_M_arg3, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T4>()(_M_arg4, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))
-#define _GLIBCXX_TUPLE_ADD_CREF typename __add_c_ref<_T1>::type __a1, typename __add_c_ref<_T2>::type __a2, typename __add_c_ref<_T3>::type __a3, typename __add_c_ref<_T4>::type __a4
-#define _GLIBCXX_TUPLE_COPY_INIT _M_arg1(__in._M_arg1), _M_arg2(__in._M_arg2), _M_arg3(__in._M_arg3), _M_arg4(__in._M_arg4)
-#define _GLIBCXX_TUPLE_ASSIGN _M_arg1 = __in._M_arg1; _M_arg2 = __in._M_arg2; _M_arg3 = __in._M_arg3; _M_arg4 = __in._M_arg4;
-#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS typename _T1 = _NullClass, typename _T2 = _NullClass, typename _T3 = _NullClass, typename _T4 = _NullClass
-#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED typename __strip_reference_wrapper<_T1>::__type, typename __strip_reference_wrapper<_T2>::__type, typename __strip_reference_wrapper<_T3>::__type, typename __strip_reference_wrapper<_T4>::__type
-#define _GLIBCXX_TEMPLATE_PARAMS_U typename _U1, typename _U2, typename _U3, typename _U4
-#define _GLIBCXX_TEMPLATE_ARGS_U _U1, _U2, _U3, _U4
-#define _GLIBCXX_REF_WRAP_PARAMS ref(__a1), ref(__a2), ref(__a3), ref(__a4)
-#define _GLIBCXX_REF_TEMPLATE_ARGS _T1&, _T2&, _T3&, _T4&
-#define _GLIBCXX_NUM_ARGS_PLUS_1 5
-#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T5
-#include _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_T_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_REF_TEMPLATE_ARGS
-#undef _GLIBCXX_REF_WRAP_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS_U
-#undef _GLIBCXX_TEMPLATE_PARAMS_U
-#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#undef _GLIBCXX_TUPLE_ASSIGN
-#undef _GLIBCXX_TUPLE_COPY_INIT
-#undef _GLIBCXX_TUPLE_ADD_CREF
-#undef _GLIBCXX_BIND_V_ARGS
-#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS
-#undef _GLIBCXX_MU_GET_TUPLE_ARGS
-#undef _GLIBCXX_BIND_MEMBERS_INIT
-#undef _GLIBCXX_BIND_MEMBERS
-#undef _GLIBCXX_ARGS_SHIFTED
-#undef _GLIBCXX_PARAMS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#undef _GLIBCXX_COMMA_SHIFTED
-#undef _GLIBCXX_ARGS
-#undef _GLIBCXX_REF_PARAMS
-#undef _GLIBCXX_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS
-#undef _GLIBCXX_TEMPLATE_PARAMS
-#undef _GLIBCXX_COMMA
-#undef _GLIBCXX_NUM_ARGS
-#define _GLIBCXX_NUM_ARGS 5
-#define _GLIBCXX_COMMA ,
-#define _GLIBCXX_TEMPLATE_PARAMS typename _T1, typename _T2, typename _T3, typename _T4, typename _T5
-#define _GLIBCXX_TEMPLATE_ARGS _T1, _T2, _T3, _T4, _T5
-#define _GLIBCXX_PARAMS _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4, _T5 __a5
-#define _GLIBCXX_REF_PARAMS _T1& __a1, _T2& __a2, _T3& __a3, _T4& __a4, _T5& __a5
-#define _GLIBCXX_ARGS __a1, __a2, __a3, __a4, __a5
-#define _GLIBCXX_COMMA_SHIFTED ,
-#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED typename _T1, typename _T2, typename _T3, typename _T4
-#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED _T1, _T2, _T3, _T4
-#define _GLIBCXX_PARAMS_SHIFTED _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4
-#define _GLIBCXX_ARGS_SHIFTED __a1, __a2, __a3, __a4
-#define _GLIBCXX_BIND_MEMBERS _T1 _M_arg1; _T2 _M_arg2; _T3 _M_arg3; _T4 _M_arg4; _T5 _M_arg5;
-#define _GLIBCXX_BIND_MEMBERS_INIT _M_arg1(__a1), _M_arg2(__a2), _M_arg3(__a3), _M_arg4(__a4), _M_arg5(__a5)
-#define _GLIBCXX_MU_GET_TUPLE_ARGS ::std::tr1::get<0>(__tuple), ::std::tr1::get<1>(__tuple), ::std::tr1::get<2>(__tuple), ::std::tr1::get<3>(__tuple), ::std::tr1::get<4>(__tuple)
-#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T2> _CV(_T2, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T3> _CV(_T3, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T4> _CV(_T4, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T5> _CV(_T5, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type
-#define _GLIBCXX_BIND_V_ARGS _Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T2>()(_M_arg2, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T3>()(_M_arg3, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T4>()(_M_arg4, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T5>()(_M_arg5, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))
-#define _GLIBCXX_TUPLE_ADD_CREF typename __add_c_ref<_T1>::type __a1, typename __add_c_ref<_T2>::type __a2, typename __add_c_ref<_T3>::type __a3, typename __add_c_ref<_T4>::type __a4, typename __add_c_ref<_T5>::type __a5
-#define _GLIBCXX_TUPLE_COPY_INIT _M_arg1(__in._M_arg1), _M_arg2(__in._M_arg2), _M_arg3(__in._M_arg3), _M_arg4(__in._M_arg4), _M_arg5(__in._M_arg5)
-#define _GLIBCXX_TUPLE_ASSIGN _M_arg1 = __in._M_arg1; _M_arg2 = __in._M_arg2; _M_arg3 = __in._M_arg3; _M_arg4 = __in._M_arg4; _M_arg5 = __in._M_arg5;
-#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS typename _T1 = _NullClass, typename _T2 = _NullClass, typename _T3 = _NullClass, typename _T4 = _NullClass, typename _T5 = _NullClass
-#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED typename __strip_reference_wrapper<_T1>::__type, typename __strip_reference_wrapper<_T2>::__type, typename __strip_reference_wrapper<_T3>::__type, typename __strip_reference_wrapper<_T4>::__type, typename __strip_reference_wrapper<_T5>::__type
-#define _GLIBCXX_TEMPLATE_PARAMS_U typename _U1, typename _U2, typename _U3, typename _U4, typename _U5
-#define _GLIBCXX_TEMPLATE_ARGS_U _U1, _U2, _U3, _U4, _U5
-#define _GLIBCXX_REF_WRAP_PARAMS ref(__a1), ref(__a2), ref(__a3), ref(__a4), ref(__a5)
-#define _GLIBCXX_REF_TEMPLATE_ARGS _T1&, _T2&, _T3&, _T4&, _T5&
-#define _GLIBCXX_NUM_ARGS_PLUS_1 6
-#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T6
-#include _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_T_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_REF_TEMPLATE_ARGS
-#undef _GLIBCXX_REF_WRAP_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS_U
-#undef _GLIBCXX_TEMPLATE_PARAMS_U
-#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#undef _GLIBCXX_TUPLE_ASSIGN
-#undef _GLIBCXX_TUPLE_COPY_INIT
-#undef _GLIBCXX_TUPLE_ADD_CREF
-#undef _GLIBCXX_BIND_V_ARGS
-#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS
-#undef _GLIBCXX_MU_GET_TUPLE_ARGS
-#undef _GLIBCXX_BIND_MEMBERS_INIT
-#undef _GLIBCXX_BIND_MEMBERS
-#undef _GLIBCXX_ARGS_SHIFTED
-#undef _GLIBCXX_PARAMS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#undef _GLIBCXX_COMMA_SHIFTED
-#undef _GLIBCXX_ARGS
-#undef _GLIBCXX_REF_PARAMS
-#undef _GLIBCXX_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS
-#undef _GLIBCXX_TEMPLATE_PARAMS
-#undef _GLIBCXX_COMMA
-#undef _GLIBCXX_NUM_ARGS
-#define _GLIBCXX_NUM_ARGS 6
-#define _GLIBCXX_COMMA ,
-#define _GLIBCXX_TEMPLATE_PARAMS typename _T1, typename _T2, typename _T3, typename _T4, typename _T5, typename _T6
-#define _GLIBCXX_TEMPLATE_ARGS _T1, _T2, _T3, _T4, _T5, _T6
-#define _GLIBCXX_PARAMS _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4, _T5 __a5, _T6 __a6
-#define _GLIBCXX_REF_PARAMS _T1& __a1, _T2& __a2, _T3& __a3, _T4& __a4, _T5& __a5, _T6& __a6
-#define _GLIBCXX_ARGS __a1, __a2, __a3, __a4, __a5, __a6
-#define _GLIBCXX_COMMA_SHIFTED ,
-#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED typename _T1, typename _T2, typename _T3, typename _T4, typename _T5
-#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED _T1, _T2, _T3, _T4, _T5
-#define _GLIBCXX_PARAMS_SHIFTED _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4, _T5 __a5
-#define _GLIBCXX_ARGS_SHIFTED __a1, __a2, __a3, __a4, __a5
-#define _GLIBCXX_BIND_MEMBERS _T1 _M_arg1; _T2 _M_arg2; _T3 _M_arg3; _T4 _M_arg4; _T5 _M_arg5; _T6 _M_arg6;
-#define _GLIBCXX_BIND_MEMBERS_INIT _M_arg1(__a1), _M_arg2(__a2), _M_arg3(__a3), _M_arg4(__a4), _M_arg5(__a5), _M_arg6(__a6)
-#define _GLIBCXX_MU_GET_TUPLE_ARGS ::std::tr1::get<0>(__tuple), ::std::tr1::get<1>(__tuple), ::std::tr1::get<2>(__tuple), ::std::tr1::get<3>(__tuple), ::std::tr1::get<4>(__tuple), ::std::tr1::get<5>(__tuple)
-#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T2> _CV(_T2, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T3> _CV(_T3, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T4> _CV(_T4, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T5> _CV(_T5, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T6> _CV(_T6, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type
-#define _GLIBCXX_BIND_V_ARGS _Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T2>()(_M_arg2, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T3>()(_M_arg3, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T4>()(_M_arg4, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T5>()(_M_arg5, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T6>()(_M_arg6, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))
-#define _GLIBCXX_TUPLE_ADD_CREF typename __add_c_ref<_T1>::type __a1, typename __add_c_ref<_T2>::type __a2, typename __add_c_ref<_T3>::type __a3, typename __add_c_ref<_T4>::type __a4, typename __add_c_ref<_T5>::type __a5, typename __add_c_ref<_T6>::type __a6
-#define _GLIBCXX_TUPLE_COPY_INIT _M_arg1(__in._M_arg1), _M_arg2(__in._M_arg2), _M_arg3(__in._M_arg3), _M_arg4(__in._M_arg4), _M_arg5(__in._M_arg5), _M_arg6(__in._M_arg6)
-#define _GLIBCXX_TUPLE_ASSIGN _M_arg1 = __in._M_arg1; _M_arg2 = __in._M_arg2; _M_arg3 = __in._M_arg3; _M_arg4 = __in._M_arg4; _M_arg5 = __in._M_arg5; _M_arg6 = __in._M_arg6;
-#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS typename _T1 = _NullClass, typename _T2 = _NullClass, typename _T3 = _NullClass, typename _T4 = _NullClass, typename _T5 = _NullClass, typename _T6 = _NullClass
-#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED typename __strip_reference_wrapper<_T1>::__type, typename __strip_reference_wrapper<_T2>::__type, typename __strip_reference_wrapper<_T3>::__type, typename __strip_reference_wrapper<_T4>::__type, typename __strip_reference_wrapper<_T5>::__type, typename __strip_reference_wrapper<_T6>::__type
-#define _GLIBCXX_TEMPLATE_PARAMS_U typename _U1, typename _U2, typename _U3, typename _U4, typename _U5, typename _U6
-#define _GLIBCXX_TEMPLATE_ARGS_U _U1, _U2, _U3, _U4, _U5, _U6
-#define _GLIBCXX_REF_WRAP_PARAMS ref(__a1), ref(__a2), ref(__a3), ref(__a4), ref(__a5), ref(__a6)
-#define _GLIBCXX_REF_TEMPLATE_ARGS _T1&, _T2&, _T3&, _T4&, _T5&, _T6&
-#define _GLIBCXX_NUM_ARGS_PLUS_1 7
-#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T7
-#include _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_T_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_REF_TEMPLATE_ARGS
-#undef _GLIBCXX_REF_WRAP_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS_U
-#undef _GLIBCXX_TEMPLATE_PARAMS_U
-#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#undef _GLIBCXX_TUPLE_ASSIGN
-#undef _GLIBCXX_TUPLE_COPY_INIT
-#undef _GLIBCXX_TUPLE_ADD_CREF
-#undef _GLIBCXX_BIND_V_ARGS
-#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS
-#undef _GLIBCXX_MU_GET_TUPLE_ARGS
-#undef _GLIBCXX_BIND_MEMBERS_INIT
-#undef _GLIBCXX_BIND_MEMBERS
-#undef _GLIBCXX_ARGS_SHIFTED
-#undef _GLIBCXX_PARAMS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#undef _GLIBCXX_COMMA_SHIFTED
-#undef _GLIBCXX_ARGS
-#undef _GLIBCXX_REF_PARAMS
-#undef _GLIBCXX_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS
-#undef _GLIBCXX_TEMPLATE_PARAMS
-#undef _GLIBCXX_COMMA
-#undef _GLIBCXX_NUM_ARGS
-#define _GLIBCXX_NUM_ARGS 7
-#define _GLIBCXX_COMMA ,
-#define _GLIBCXX_TEMPLATE_PARAMS typename _T1, typename _T2, typename _T3, typename _T4, typename _T5, typename _T6, typename _T7
-#define _GLIBCXX_TEMPLATE_ARGS _T1, _T2, _T3, _T4, _T5, _T6, _T7
-#define _GLIBCXX_PARAMS _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4, _T5 __a5, _T6 __a6, _T7 __a7
-#define _GLIBCXX_REF_PARAMS _T1& __a1, _T2& __a2, _T3& __a3, _T4& __a4, _T5& __a5, _T6& __a6, _T7& __a7
-#define _GLIBCXX_ARGS __a1, __a2, __a3, __a4, __a5, __a6, __a7
-#define _GLIBCXX_COMMA_SHIFTED ,
-#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED typename _T1, typename _T2, typename _T3, typename _T4, typename _T5, typename _T6
-#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED _T1, _T2, _T3, _T4, _T5, _T6
-#define _GLIBCXX_PARAMS_SHIFTED _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4, _T5 __a5, _T6 __a6
-#define _GLIBCXX_ARGS_SHIFTED __a1, __a2, __a3, __a4, __a5, __a6
-#define _GLIBCXX_BIND_MEMBERS _T1 _M_arg1; _T2 _M_arg2; _T3 _M_arg3; _T4 _M_arg4; _T5 _M_arg5; _T6 _M_arg6; _T7 _M_arg7;
-#define _GLIBCXX_BIND_MEMBERS_INIT _M_arg1(__a1), _M_arg2(__a2), _M_arg3(__a3), _M_arg4(__a4), _M_arg5(__a5), _M_arg6(__a6), _M_arg7(__a7)
-#define _GLIBCXX_MU_GET_TUPLE_ARGS ::std::tr1::get<0>(__tuple), ::std::tr1::get<1>(__tuple), ::std::tr1::get<2>(__tuple), ::std::tr1::get<3>(__tuple), ::std::tr1::get<4>(__tuple), ::std::tr1::get<5>(__tuple), ::std::tr1::get<6>(__tuple)
-#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T2> _CV(_T2, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T3> _CV(_T3, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T4> _CV(_T4, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T5> _CV(_T5, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T6> _CV(_T6, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T7> _CV(_T7, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type
-#define _GLIBCXX_BIND_V_ARGS _Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T2>()(_M_arg2, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T3>()(_M_arg3, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T4>()(_M_arg4, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T5>()(_M_arg5, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T6>()(_M_arg6, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T7>()(_M_arg7, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))
-#define _GLIBCXX_TUPLE_ADD_CREF typename __add_c_ref<_T1>::type __a1, typename __add_c_ref<_T2>::type __a2, typename __add_c_ref<_T3>::type __a3, typename __add_c_ref<_T4>::type __a4, typename __add_c_ref<_T5>::type __a5, typename __add_c_ref<_T6>::type __a6, typename __add_c_ref<_T7>::type __a7
-#define _GLIBCXX_TUPLE_COPY_INIT _M_arg1(__in._M_arg1), _M_arg2(__in._M_arg2), _M_arg3(__in._M_arg3), _M_arg4(__in._M_arg4), _M_arg5(__in._M_arg5), _M_arg6(__in._M_arg6), _M_arg7(__in._M_arg7)
-#define _GLIBCXX_TUPLE_ASSIGN _M_arg1 = __in._M_arg1; _M_arg2 = __in._M_arg2; _M_arg3 = __in._M_arg3; _M_arg4 = __in._M_arg4; _M_arg5 = __in._M_arg5; _M_arg6 = __in._M_arg6; _M_arg7 = __in._M_arg7;
-#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS typename _T1 = _NullClass, typename _T2 = _NullClass, typename _T3 = _NullClass, typename _T4 = _NullClass, typename _T5 = _NullClass, typename _T6 = _NullClass, typename _T7 = _NullClass
-#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED typename __strip_reference_wrapper<_T1>::__type, typename __strip_reference_wrapper<_T2>::__type, typename __strip_reference_wrapper<_T3>::__type, typename __strip_reference_wrapper<_T4>::__type, typename __strip_reference_wrapper<_T5>::__type, typename __strip_reference_wrapper<_T6>::__type, typename __strip_reference_wrapper<_T7>::__type
-#define _GLIBCXX_TEMPLATE_PARAMS_U typename _U1, typename _U2, typename _U3, typename _U4, typename _U5, typename _U6, typename _U7
-#define _GLIBCXX_TEMPLATE_ARGS_U _U1, _U2, _U3, _U4, _U5, _U6, _U7
-#define _GLIBCXX_REF_WRAP_PARAMS ref(__a1), ref(__a2), ref(__a3), ref(__a4), ref(__a5), ref(__a6), ref(__a7)
-#define _GLIBCXX_REF_TEMPLATE_ARGS _T1&, _T2&, _T3&, _T4&, _T5&, _T6&, _T7&
-#define _GLIBCXX_NUM_ARGS_PLUS_1 8
-#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T8
-#include _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_T_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_REF_TEMPLATE_ARGS
-#undef _GLIBCXX_REF_WRAP_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS_U
-#undef _GLIBCXX_TEMPLATE_PARAMS_U
-#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#undef _GLIBCXX_TUPLE_ASSIGN
-#undef _GLIBCXX_TUPLE_COPY_INIT
-#undef _GLIBCXX_TUPLE_ADD_CREF
-#undef _GLIBCXX_BIND_V_ARGS
-#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS
-#undef _GLIBCXX_MU_GET_TUPLE_ARGS
-#undef _GLIBCXX_BIND_MEMBERS_INIT
-#undef _GLIBCXX_BIND_MEMBERS
-#undef _GLIBCXX_ARGS_SHIFTED
-#undef _GLIBCXX_PARAMS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#undef _GLIBCXX_COMMA_SHIFTED
-#undef _GLIBCXX_ARGS
-#undef _GLIBCXX_REF_PARAMS
-#undef _GLIBCXX_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS
-#undef _GLIBCXX_TEMPLATE_PARAMS
-#undef _GLIBCXX_COMMA
-#undef _GLIBCXX_NUM_ARGS
-#define _GLIBCXX_NUM_ARGS 8
-#define _GLIBCXX_COMMA ,
-#define _GLIBCXX_TEMPLATE_PARAMS typename _T1, typename _T2, typename _T3, typename _T4, typename _T5, typename _T6, typename _T7, typename _T8
-#define _GLIBCXX_TEMPLATE_ARGS _T1, _T2, _T3, _T4, _T5, _T6, _T7, _T8
-#define _GLIBCXX_PARAMS _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4, _T5 __a5, _T6 __a6, _T7 __a7, _T8 __a8
-#define _GLIBCXX_REF_PARAMS _T1& __a1, _T2& __a2, _T3& __a3, _T4& __a4, _T5& __a5, _T6& __a6, _T7& __a7, _T8& __a8
-#define _GLIBCXX_ARGS __a1, __a2, __a3, __a4, __a5, __a6, __a7, __a8
-#define _GLIBCXX_COMMA_SHIFTED ,
-#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED typename _T1, typename _T2, typename _T3, typename _T4, typename _T5, typename _T6, typename _T7
-#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED _T1, _T2, _T3, _T4, _T5, _T6, _T7
-#define _GLIBCXX_PARAMS_SHIFTED _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4, _T5 __a5, _T6 __a6, _T7 __a7
-#define _GLIBCXX_ARGS_SHIFTED __a1, __a2, __a3, __a4, __a5, __a6, __a7
-#define _GLIBCXX_BIND_MEMBERS _T1 _M_arg1; _T2 _M_arg2; _T3 _M_arg3; _T4 _M_arg4; _T5 _M_arg5; _T6 _M_arg6; _T7 _M_arg7; _T8 _M_arg8;
-#define _GLIBCXX_BIND_MEMBERS_INIT _M_arg1(__a1), _M_arg2(__a2), _M_arg3(__a3), _M_arg4(__a4), _M_arg5(__a5), _M_arg6(__a6), _M_arg7(__a7), _M_arg8(__a8)
-#define _GLIBCXX_MU_GET_TUPLE_ARGS ::std::tr1::get<0>(__tuple), ::std::tr1::get<1>(__tuple), ::std::tr1::get<2>(__tuple), ::std::tr1::get<3>(__tuple), ::std::tr1::get<4>(__tuple), ::std::tr1::get<5>(__tuple), ::std::tr1::get<6>(__tuple), ::std::tr1::get<7>(__tuple)
-#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T2> _CV(_T2, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T3> _CV(_T3, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T4> _CV(_T4, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T5> _CV(_T5, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T6> _CV(_T6, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T7> _CV(_T7, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T8> _CV(_T8, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type
-#define _GLIBCXX_BIND_V_ARGS _Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T2>()(_M_arg2, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T3>()(_M_arg3, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T4>()(_M_arg4, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T5>()(_M_arg5, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T6>()(_M_arg6, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T7>()(_M_arg7, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T8>()(_M_arg8, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))
-#define _GLIBCXX_TUPLE_ADD_CREF typename __add_c_ref<_T1>::type __a1, typename __add_c_ref<_T2>::type __a2, typename __add_c_ref<_T3>::type __a3, typename __add_c_ref<_T4>::type __a4, typename __add_c_ref<_T5>::type __a5, typename __add_c_ref<_T6>::type __a6, typename __add_c_ref<_T7>::type __a7, typename __add_c_ref<_T8>::type __a8
-#define _GLIBCXX_TUPLE_COPY_INIT _M_arg1(__in._M_arg1), _M_arg2(__in._M_arg2), _M_arg3(__in._M_arg3), _M_arg4(__in._M_arg4), _M_arg5(__in._M_arg5), _M_arg6(__in._M_arg6), _M_arg7(__in._M_arg7), _M_arg8(__in._M_arg8)
-#define _GLIBCXX_TUPLE_ASSIGN _M_arg1 = __in._M_arg1; _M_arg2 = __in._M_arg2; _M_arg3 = __in._M_arg3; _M_arg4 = __in._M_arg4; _M_arg5 = __in._M_arg5; _M_arg6 = __in._M_arg6; _M_arg7 = __in._M_arg7; _M_arg8 = __in._M_arg8;
-#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS typename _T1 = _NullClass, typename _T2 = _NullClass, typename _T3 = _NullClass, typename _T4 = _NullClass, typename _T5 = _NullClass, typename _T6 = _NullClass, typename _T7 = _NullClass, typename _T8 = _NullClass
-#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED typename __strip_reference_wrapper<_T1>::__type, typename __strip_reference_wrapper<_T2>::__type, typename __strip_reference_wrapper<_T3>::__type, typename __strip_reference_wrapper<_T4>::__type, typename __strip_reference_wrapper<_T5>::__type, typename __strip_reference_wrapper<_T6>::__type, typename __strip_reference_wrapper<_T7>::__type, typename __strip_reference_wrapper<_T8>::__type
-#define _GLIBCXX_TEMPLATE_PARAMS_U typename _U1, typename _U2, typename _U3, typename _U4, typename _U5, typename _U6, typename _U7, typename _U8
-#define _GLIBCXX_TEMPLATE_ARGS_U _U1, _U2, _U3, _U4, _U5, _U6, _U7, _U8
-#define _GLIBCXX_REF_WRAP_PARAMS ref(__a1), ref(__a2), ref(__a3), ref(__a4), ref(__a5), ref(__a6), ref(__a7), ref(__a8)
-#define _GLIBCXX_REF_TEMPLATE_ARGS _T1&, _T2&, _T3&, _T4&, _T5&, _T6&, _T7&, _T8&
-#define _GLIBCXX_NUM_ARGS_PLUS_1 9
-#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T9
-#include _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_T_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_REF_TEMPLATE_ARGS
-#undef _GLIBCXX_REF_WRAP_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS_U
-#undef _GLIBCXX_TEMPLATE_PARAMS_U
-#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#undef _GLIBCXX_TUPLE_ASSIGN
-#undef _GLIBCXX_TUPLE_COPY_INIT
-#undef _GLIBCXX_TUPLE_ADD_CREF
-#undef _GLIBCXX_BIND_V_ARGS
-#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS
-#undef _GLIBCXX_MU_GET_TUPLE_ARGS
-#undef _GLIBCXX_BIND_MEMBERS_INIT
-#undef _GLIBCXX_BIND_MEMBERS
-#undef _GLIBCXX_ARGS_SHIFTED
-#undef _GLIBCXX_PARAMS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#undef _GLIBCXX_COMMA_SHIFTED
-#undef _GLIBCXX_ARGS
-#undef _GLIBCXX_REF_PARAMS
-#undef _GLIBCXX_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS
-#undef _GLIBCXX_TEMPLATE_PARAMS
-#undef _GLIBCXX_COMMA
-#undef _GLIBCXX_NUM_ARGS
-#define _GLIBCXX_NUM_ARGS 9
-#define _GLIBCXX_COMMA ,
-#define _GLIBCXX_TEMPLATE_PARAMS typename _T1, typename _T2, typename _T3, typename _T4, typename _T5, typename _T6, typename _T7, typename _T8, typename _T9
-#define _GLIBCXX_TEMPLATE_ARGS _T1, _T2, _T3, _T4, _T5, _T6, _T7, _T8, _T9
-#define _GLIBCXX_PARAMS _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4, _T5 __a5, _T6 __a6, _T7 __a7, _T8 __a8, _T9 __a9
-#define _GLIBCXX_REF_PARAMS _T1& __a1, _T2& __a2, _T3& __a3, _T4& __a4, _T5& __a5, _T6& __a6, _T7& __a7, _T8& __a8, _T9& __a9
-#define _GLIBCXX_ARGS __a1, __a2, __a3, __a4, __a5, __a6, __a7, __a8, __a9
-#define _GLIBCXX_COMMA_SHIFTED ,
-#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED typename _T1, typename _T2, typename _T3, typename _T4, typename _T5, typename _T6, typename _T7, typename _T8
-#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED _T1, _T2, _T3, _T4, _T5, _T6, _T7, _T8
-#define _GLIBCXX_PARAMS_SHIFTED _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4, _T5 __a5, _T6 __a6, _T7 __a7, _T8 __a8
-#define _GLIBCXX_ARGS_SHIFTED __a1, __a2, __a3, __a4, __a5, __a6, __a7, __a8
-#define _GLIBCXX_BIND_MEMBERS _T1 _M_arg1; _T2 _M_arg2; _T3 _M_arg3; _T4 _M_arg4; _T5 _M_arg5; _T6 _M_arg6; _T7 _M_arg7; _T8 _M_arg8; _T9 _M_arg9;
-#define _GLIBCXX_BIND_MEMBERS_INIT _M_arg1(__a1), _M_arg2(__a2), _M_arg3(__a3), _M_arg4(__a4), _M_arg5(__a5), _M_arg6(__a6), _M_arg7(__a7), _M_arg8(__a8), _M_arg9(__a9)
-#define _GLIBCXX_MU_GET_TUPLE_ARGS ::std::tr1::get<0>(__tuple), ::std::tr1::get<1>(__tuple), ::std::tr1::get<2>(__tuple), ::std::tr1::get<3>(__tuple), ::std::tr1::get<4>(__tuple), ::std::tr1::get<5>(__tuple), ::std::tr1::get<6>(__tuple), ::std::tr1::get<7>(__tuple), ::std::tr1::get<8>(__tuple)
-#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T2> _CV(_T2, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T3> _CV(_T3, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T4> _CV(_T4, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T5> _CV(_T5, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T6> _CV(_T6, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T7> _CV(_T7, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T8> _CV(_T8, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T9> _CV(_T9, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type
-#define _GLIBCXX_BIND_V_ARGS _Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T2>()(_M_arg2, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T3>()(_M_arg3, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T4>()(_M_arg4, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T5>()(_M_arg5, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T6>()(_M_arg6, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T7>()(_M_arg7, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T8>()(_M_arg8, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T9>()(_M_arg9, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))
-#define _GLIBCXX_TUPLE_ADD_CREF typename __add_c_ref<_T1>::type __a1, typename __add_c_ref<_T2>::type __a2, typename __add_c_ref<_T3>::type __a3, typename __add_c_ref<_T4>::type __a4, typename __add_c_ref<_T5>::type __a5, typename __add_c_ref<_T6>::type __a6, typename __add_c_ref<_T7>::type __a7, typename __add_c_ref<_T8>::type __a8, typename __add_c_ref<_T9>::type __a9
-#define _GLIBCXX_TUPLE_COPY_INIT _M_arg1(__in._M_arg1), _M_arg2(__in._M_arg2), _M_arg3(__in._M_arg3), _M_arg4(__in._M_arg4), _M_arg5(__in._M_arg5), _M_arg6(__in._M_arg6), _M_arg7(__in._M_arg7), _M_arg8(__in._M_arg8), _M_arg9(__in._M_arg9)
-#define _GLIBCXX_TUPLE_ASSIGN _M_arg1 = __in._M_arg1; _M_arg2 = __in._M_arg2; _M_arg3 = __in._M_arg3; _M_arg4 = __in._M_arg4; _M_arg5 = __in._M_arg5; _M_arg6 = __in._M_arg6; _M_arg7 = __in._M_arg7; _M_arg8 = __in._M_arg8; _M_arg9 = __in._M_arg9;
-#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS typename _T1 = _NullClass, typename _T2 = _NullClass, typename _T3 = _NullClass, typename _T4 = _NullClass, typename _T5 = _NullClass, typename _T6 = _NullClass, typename _T7 = _NullClass, typename _T8 = _NullClass, typename _T9 = _NullClass
-#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED typename __strip_reference_wrapper<_T1>::__type, typename __strip_reference_wrapper<_T2>::__type, typename __strip_reference_wrapper<_T3>::__type, typename __strip_reference_wrapper<_T4>::__type, typename __strip_reference_wrapper<_T5>::__type, typename __strip_reference_wrapper<_T6>::__type, typename __strip_reference_wrapper<_T7>::__type, typename __strip_reference_wrapper<_T8>::__type, typename __strip_reference_wrapper<_T9>::__type
-#define _GLIBCXX_TEMPLATE_PARAMS_U typename _U1, typename _U2, typename _U3, typename _U4, typename _U5, typename _U6, typename _U7, typename _U8, typename _U9
-#define _GLIBCXX_TEMPLATE_ARGS_U _U1, _U2, _U3, _U4, _U5, _U6, _U7, _U8, _U9
-#define _GLIBCXX_REF_WRAP_PARAMS ref(__a1), ref(__a2), ref(__a3), ref(__a4), ref(__a5), ref(__a6), ref(__a7), ref(__a8), ref(__a9)
-#define _GLIBCXX_REF_TEMPLATE_ARGS _T1&, _T2&, _T3&, _T4&, _T5&, _T6&, _T7&, _T8&, _T9&
-#define _GLIBCXX_NUM_ARGS_PLUS_1 10
-#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T10
-#include _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_T_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_REF_TEMPLATE_ARGS
-#undef _GLIBCXX_REF_WRAP_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS_U
-#undef _GLIBCXX_TEMPLATE_PARAMS_U
-#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#undef _GLIBCXX_TUPLE_ASSIGN
-#undef _GLIBCXX_TUPLE_COPY_INIT
-#undef _GLIBCXX_TUPLE_ADD_CREF
-#undef _GLIBCXX_BIND_V_ARGS
-#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS
-#undef _GLIBCXX_MU_GET_TUPLE_ARGS
-#undef _GLIBCXX_BIND_MEMBERS_INIT
-#undef _GLIBCXX_BIND_MEMBERS
-#undef _GLIBCXX_ARGS_SHIFTED
-#undef _GLIBCXX_PARAMS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#undef _GLIBCXX_COMMA_SHIFTED
-#undef _GLIBCXX_ARGS
-#undef _GLIBCXX_REF_PARAMS
-#undef _GLIBCXX_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS
-#undef _GLIBCXX_TEMPLATE_PARAMS
-#undef _GLIBCXX_COMMA
-#undef _GLIBCXX_NUM_ARGS
-#define _GLIBCXX_LAST_INCLUDE
-#define _GLIBCXX_NUM_ARGS 10
-#define _GLIBCXX_COMMA ,
-#define _GLIBCXX_TEMPLATE_PARAMS typename _T1, typename _T2, typename _T3, typename _T4, typename _T5, typename _T6, typename _T7, typename _T8, typename _T9, typename _T10
-#define _GLIBCXX_TEMPLATE_ARGS _T1, _T2, _T3, _T4, _T5, _T6, _T7, _T8, _T9, _T10
-#define _GLIBCXX_PARAMS _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4, _T5 __a5, _T6 __a6, _T7 __a7, _T8 __a8, _T9 __a9, _T10 __a10
-#define _GLIBCXX_REF_PARAMS _T1& __a1, _T2& __a2, _T3& __a3, _T4& __a4, _T5& __a5, _T6& __a6, _T7& __a7, _T8& __a8, _T9& __a9, _T10& __a10
-#define _GLIBCXX_ARGS __a1, __a2, __a3, __a4, __a5, __a6, __a7, __a8, __a9, __a10
-#define _GLIBCXX_COMMA_SHIFTED ,
-#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED typename _T1, typename _T2, typename _T3, typename _T4, typename _T5, typename _T6, typename _T7, typename _T8, typename _T9
-#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED _T1, _T2, _T3, _T4, _T5, _T6, _T7, _T8, _T9
-#define _GLIBCXX_PARAMS_SHIFTED _T1 __a1, _T2 __a2, _T3 __a3, _T4 __a4, _T5 __a5, _T6 __a6, _T7 __a7, _T8 __a8, _T9 __a9
-#define _GLIBCXX_ARGS_SHIFTED __a1, __a2, __a3, __a4, __a5, __a6, __a7, __a8, __a9
-#define _GLIBCXX_BIND_MEMBERS _T1 _M_arg1; _T2 _M_arg2; _T3 _M_arg3; _T4 _M_arg4; _T5 _M_arg5; _T6 _M_arg6; _T7 _M_arg7; _T8 _M_arg8; _T9 _M_arg9; _T10 _M_arg10;
-#define _GLIBCXX_BIND_MEMBERS_INIT _M_arg1(__a1), _M_arg2(__a2), _M_arg3(__a3), _M_arg4(__a4), _M_arg5(__a5), _M_arg6(__a6), _M_arg7(__a7), _M_arg8(__a8), _M_arg9(__a9), _M_arg10(__a10)
-#define _GLIBCXX_MU_GET_TUPLE_ARGS ::std::tr1::get<0>(__tuple), ::std::tr1::get<1>(__tuple), ::std::tr1::get<2>(__tuple), ::std::tr1::get<3>(__tuple), ::std::tr1::get<4>(__tuple), ::std::tr1::get<5>(__tuple), ::std::tr1::get<6>(__tuple), ::std::tr1::get<7>(__tuple), ::std::tr1::get<8>(__tuple), ::std::tr1::get<9>(__tuple)
-#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T2> _CV(_T2, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T3> _CV(_T3, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T4> _CV(_T4, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T5> _CV(_T5, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T6> _CV(_T6, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T7> _CV(_T7, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T8> _CV(_T8, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T9> _CV(_T9, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type, typename result_of<_Mu<_T10> _CV(_T10, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type
-#define _GLIBCXX_BIND_V_ARGS _Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T2>()(_M_arg2, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T3>()(_M_arg3, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T4>()(_M_arg4, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T5>()(_M_arg5, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T6>()(_M_arg6, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T7>()(_M_arg7, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T8>()(_M_arg8, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T9>()(_M_arg9, ::std::tr1::tie(_GLIBCXX_BIND_ARGS)), _Mu<_T10>()(_M_arg10, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))
-#define _GLIBCXX_TUPLE_ADD_CREF typename __add_c_ref<_T1>::type __a1, typename __add_c_ref<_T2>::type __a2, typename __add_c_ref<_T3>::type __a3, typename __add_c_ref<_T4>::type __a4, typename __add_c_ref<_T5>::type __a5, typename __add_c_ref<_T6>::type __a6, typename __add_c_ref<_T7>::type __a7, typename __add_c_ref<_T8>::type __a8, typename __add_c_ref<_T9>::type __a9, typename __add_c_ref<_T10>::type __a10
-#define _GLIBCXX_TUPLE_COPY_INIT _M_arg1(__in._M_arg1), _M_arg2(__in._M_arg2), _M_arg3(__in._M_arg3), _M_arg4(__in._M_arg4), _M_arg5(__in._M_arg5), _M_arg6(__in._M_arg6), _M_arg7(__in._M_arg7), _M_arg8(__in._M_arg8), _M_arg9(__in._M_arg9), _M_arg10(__in._M_arg10)
-#define _GLIBCXX_TUPLE_ASSIGN _M_arg1 = __in._M_arg1; _M_arg2 = __in._M_arg2; _M_arg3 = __in._M_arg3; _M_arg4 = __in._M_arg4; _M_arg5 = __in._M_arg5; _M_arg6 = __in._M_arg6; _M_arg7 = __in._M_arg7; _M_arg8 = __in._M_arg8; _M_arg9 = __in._M_arg9; _M_arg10 = __in._M_arg10;
-#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS typename _T1 = _NullClass, typename _T2 = _NullClass, typename _T3 = _NullClass, typename _T4 = _NullClass, typename _T5 = _NullClass, typename _T6 = _NullClass, typename _T7 = _NullClass, typename _T8 = _NullClass, typename _T9 = _NullClass, typename _T10 = _NullClass
-#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED typename __strip_reference_wrapper<_T1>::__type, typename __strip_reference_wrapper<_T2>::__type, typename __strip_reference_wrapper<_T3>::__type, typename __strip_reference_wrapper<_T4>::__type, typename __strip_reference_wrapper<_T5>::__type, typename __strip_reference_wrapper<_T6>::__type, typename __strip_reference_wrapper<_T7>::__type, typename __strip_reference_wrapper<_T8>::__type, typename __strip_reference_wrapper<_T9>::__type, typename __strip_reference_wrapper<_T10>::__type
-#define _GLIBCXX_TEMPLATE_PARAMS_U typename _U1, typename _U2, typename _U3, typename _U4, typename _U5, typename _U6, typename _U7, typename _U8, typename _U9, typename _U10
-#define _GLIBCXX_TEMPLATE_ARGS_U _U1, _U2, _U3, _U4, _U5, _U6, _U7, _U8, _U9, _U10
-#define _GLIBCXX_REF_WRAP_PARAMS ref(__a1), ref(__a2), ref(__a3), ref(__a4), ref(__a5), ref(__a6), ref(__a7), ref(__a8), ref(__a9), ref(__a10)
-#define _GLIBCXX_REF_TEMPLATE_ARGS _T1&, _T2&, _T3&, _T4&, _T5&, _T6&, _T7&, _T8&, _T9&, _T10&
-#define _GLIBCXX_NUM_ARGS_PLUS_1 11
-#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T11
-#include _GLIBCXX_REPEAT_HEADER
-#undef _GLIBCXX_T_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_NUM_ARGS_PLUS_1
-#undef _GLIBCXX_REF_TEMPLATE_ARGS
-#undef _GLIBCXX_REF_WRAP_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS_U
-#undef _GLIBCXX_TEMPLATE_PARAMS_U
-#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED
-#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS
-#undef _GLIBCXX_TUPLE_ASSIGN
-#undef _GLIBCXX_TUPLE_COPY_INIT
-#undef _GLIBCXX_TUPLE_ADD_CREF
-#undef _GLIBCXX_BIND_V_ARGS
-#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS
-#undef _GLIBCXX_MU_GET_TUPLE_ARGS
-#undef _GLIBCXX_BIND_MEMBERS_INIT
-#undef _GLIBCXX_BIND_MEMBERS
-#undef _GLIBCXX_ARGS_SHIFTED
-#undef _GLIBCXX_PARAMS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED
-#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED
-#undef _GLIBCXX_COMMA_SHIFTED
-#undef _GLIBCXX_ARGS
-#undef _GLIBCXX_REF_PARAMS
-#undef _GLIBCXX_PARAMS
-#undef _GLIBCXX_TEMPLATE_ARGS
-#undef _GLIBCXX_TEMPLATE_PARAMS
-#undef _GLIBCXX_COMMA
-#undef _GLIBCXX_NUM_ARGS
-#undef _GLIBCXX_LAST_INCLUDE
-
diff --git a/contrib/libstdc++/include/tr1/stdarg.h b/contrib/libstdc++/include/tr1/stdarg.h
deleted file mode 100644
index 87c4cf3064e0..000000000000
--- a/contrib/libstdc++/include/tr1/stdarg.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 stdarg.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/stdarg.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_STDARG_H
-#define _TR1_STDARG_H 1
-
-#include <tr1/cstdarg>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/stdbool.h b/contrib/libstdc++/include/tr1/stdbool.h
deleted file mode 100644
index 5865e02305cf..000000000000
--- a/contrib/libstdc++/include/tr1/stdbool.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 stdbool.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/stdbool.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_STDBOOL_H
-#define _TR1_STDBOOL_H 1
-
-#include <tr1/cstdbool>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/stdint.h b/contrib/libstdc++/include/tr1/stdint.h
deleted file mode 100644
index f9e48707d177..000000000000
--- a/contrib/libstdc++/include/tr1/stdint.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 stdint.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/stdint.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_STDINT_H
-#define _TR1_STDINT_H 1
-
-#include <tr1/cstdint>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/stdio.h b/contrib/libstdc++/include/tr1/stdio.h
deleted file mode 100644
index 763f03e1bfcb..000000000000
--- a/contrib/libstdc++/include/tr1/stdio.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 stdio.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/stdio.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_STDIO_H
-#define _TR1_STDIO_H 1
-
-#include <tr1/cstdio>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/stdlib.h b/contrib/libstdc++/include/tr1/stdlib.h
deleted file mode 100644
index 92bc4687c6f4..000000000000
--- a/contrib/libstdc++/include/tr1/stdlib.h
+++ /dev/null
@@ -1,56 +0,0 @@
-// TR1 stdlib.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/stdlib.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_STDLIB_H
-#define _TR1_STDLIB_H 1
-
-#include <tr1/cstdlib>
-
-#if _GLIBCXX_HOSTED
-
-#if _GLIBCXX_USE_C99
-
-using std::tr1::atoll;
-using std::tr1::strtoll;
-using std::tr1::strtoull;
-
-using std::tr1::abs;
-#if !_GLIBCXX_USE_C99_LONG_LONG_DYNAMIC
-using std::tr1::div;
-#endif
-
-#endif
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/tgmath.h b/contrib/libstdc++/include/tr1/tgmath.h
deleted file mode 100644
index 90c8a63deaac..000000000000
--- a/contrib/libstdc++/include/tr1/tgmath.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 tgmath.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/tgmath.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_TGMATH_H
-#define _TR1_TGMATH_H 1
-
-#include <tr1/ctgmath>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/tuple b/contrib/libstdc++/include/tr1/tuple
deleted file mode 100644
index 379631d42f25..000000000000
--- a/contrib/libstdc++/include/tr1/tuple
+++ /dev/null
@@ -1,161 +0,0 @@
-// class template tuple -*- C++ -*-
-
-// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/tuple
-*  This is a TR1 C++ Library header.
-*/
-
-// Chris Jefferson <chris@bubblescope.net>
-
-#ifndef _TR1_TUPLE
-#define _TR1_TUPLE 1
-
-#include <tr1/utility>
-#include <tr1/ref_fwd.h>
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
- // An implementation specific class which is used in the tuple class
- // when the tuple is not maximum possible size.
- struct _NullClass { };
-
- /// Gives the type of the ith element of a given tuple type.
- template<int __i, typename _Tp>
-   struct tuple_element;
-
- /// Finds the size of a given tuple type.
- template<typename _Tp>
-   struct tuple_size;
-
- // Adds a const reference to a non-reference type.
- template<typename _Tp>
-   struct __add_c_ref
-   { typedef const _Tp& type; };
-
- template<typename _Tp>
-   struct __add_c_ref<_Tp&>
-   { typedef _Tp& type; };
-
- // Adds a reference to a non-reference type.
- template<typename _Tp>
-   struct __add_ref
-   { typedef _Tp& type; };
-
- template<typename _Tp>
-   struct __add_ref<_Tp&>
-   { typedef _Tp& type; };
-
- // Class used in the implementation of get
- template<int __i, typename _Tp>
-   struct __get_helper;
-
- // Returns a const reference to the ith element of a tuple.
- // Any const or non-const ref elements are returned with their original type.
-
- // This class helps construct the various comparison operations on tuples
- template<int __check_equal_size, int __i, int __j, typename _Tp, typename _Up>
-   struct __tuple_compare;
-
- // Helper which adds a reference to a type when given a reference_wrapper
- template<typename _Tp>
-   struct __strip_reference_wrapper
-   {
-       typedef _Tp __type;
-   };
-
- template<typename _Tp>
-   struct __strip_reference_wrapper<reference_wrapper<_Tp> >
-   {
-     typedef _Tp& __type;
-   };
-
- template<typename _Tp>
-   struct __strip_reference_wrapper<const reference_wrapper<_Tp> >
-   {
-       typedef _Tp& __type;
-   };
-
-  #include "tuple_defs.h"
-
- template<int __i, int __j, typename _Tp, typename _Up>
-   struct __tuple_compare<0, __i, __j, _Tp, _Up>
-   {
-     static bool __eq(const _Tp& __t, const _Up& __u)
-     {
-       return get<__i>(__t) == get<__i>(__u) &&
-          __tuple_compare<0, __i+1, __j, _Tp, _Up>::__eq(__t, __u);
-     }
-     static bool __less(const _Tp& __t, const _Up& __u)
-     {
-       return (get<__i>(__t) < get<__i>(__u)) || !(get<__i>(__u) < get<__i>(__t)) &&
-          __tuple_compare<0, __i+1, __j, _Tp, _Up>::__less(__t, __u);
-     }
-   };
-
- template<int __i, typename _Tp, typename _Up>
-   struct __tuple_compare<0, __i, __i, _Tp, _Up>
-   {
-     static bool __eq(const _Tp&, const _Up&)
-     { return true; }
-     static bool __less(const _Tp&, const _Up&)
-     { return false; }
-   };
-
- // A class (and instance) which can be used in 'tie' when an element
- // of a tuple is not required
- struct swallow_assign
- {
-   template<class T>
-   swallow_assign&
-     operator=(const T&)
-     { return *this; }
- };
-
- // TODO: Put this in some kind of shared file.
- namespace
- {
-   swallow_assign ignore;
- }; // anonymous namespace
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#define _GLIBCXX_CAT(x,y) _GLIBCXX_CAT2(x,y)
-#define _GLIBCXX_CAT2(x,y) x##y
-#define _SHORT_REPEAT
-#define _GLIBCXX_REPEAT_HEADER <tr1/tuple_iterate.h>
-#include <tr1/repeat.h>
-#undef _GLIBCXX_REPEAT_HEADER
-#undef _SHORT_REPEAT
-
-#include <tr1/functional>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/tuple_defs.h b/contrib/libstdc++/include/tr1/tuple_defs.h
deleted file mode 100644
index dba6ccc43578..000000000000
--- a/contrib/libstdc++/include/tr1/tuple_defs.h
+++ /dev/null
@@ -1,114 +0,0 @@
-// class template tuple -*- C++ -*-
-
-// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/tuple_defs.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _GLIBCXX_REPEAT_HEADER
-#  define _GLIBCXX_REPEAT_HEADER "tuple_defs.h"
-#  include "repeat.h"
-#  undef _GLIBCXX_REPEAT_HEADER
-#endif
-
-#ifdef _GLIBCXX_LAST_INCLUDE
-// Chris Jefferson <chris@bubblescope.net>
-   template<_GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS> class tuple;
-
-   // Returns a const reference to the ith element of a tuple.
-   // Any const or non-const ref elements are returned with their original type.
-   template<int __i, _GLIBCXX_TEMPLATE_PARAMS>
-   typename __add_ref<typename tuple_element<__i, tuple<_GLIBCXX_TEMPLATE_ARGS> >::type>::type
-   get(tuple<_GLIBCXX_TEMPLATE_ARGS>& __t)
-   {
-     return __get_helper<__i, tuple<_GLIBCXX_TEMPLATE_ARGS> >::get_value(__t);
-   }
-
-   template<int __i, _GLIBCXX_TEMPLATE_PARAMS>
-   typename __add_c_ref<typename tuple_element<__i, tuple<_GLIBCXX_TEMPLATE_ARGS> >::type>::type
-   get(const tuple<_GLIBCXX_TEMPLATE_ARGS>& __t)
-   {
-     return __get_helper<__i, tuple<_GLIBCXX_TEMPLATE_ARGS> >::get_value(__t);
-   }
-
- template<_GLIBCXX_TEMPLATE_PARAMS, _GLIBCXX_TEMPLATE_PARAMS_U>
- bool
- operator==(const tuple<_GLIBCXX_TEMPLATE_ARGS>& __t,
-            const tuple<_GLIBCXX_TEMPLATE_ARGS_U>& __u)
- {
-   typedef tuple<_GLIBCXX_TEMPLATE_ARGS> _Tp;
-   typedef tuple<_GLIBCXX_TEMPLATE_ARGS_U> _Up;
-   return __tuple_compare<tuple_size<_Tp>::value - tuple_size<_Tp>::value, 0,
-                          tuple_size<_Tp>::value, _Tp, _Up>::__eq(__t, __u);
- }
-
- template<_GLIBCXX_TEMPLATE_PARAMS, _GLIBCXX_TEMPLATE_PARAMS_U>
- bool
- operator<(const tuple<_GLIBCXX_TEMPLATE_ARGS>& __t,
-           const tuple<_GLIBCXX_TEMPLATE_ARGS_U>& __u)
- {
-   typedef tuple<_GLIBCXX_TEMPLATE_ARGS> _Tp;
-   typedef tuple<_GLIBCXX_TEMPLATE_ARGS_U> _Up;
-   return __tuple_compare<tuple_size<_Tp>::value - tuple_size<_Tp>::value, 0,
-                          tuple_size<_Tp>::value, _Tp, _Up>::__less(__t, __u);
- }
-
- template<_GLIBCXX_TEMPLATE_PARAMS, _GLIBCXX_TEMPLATE_PARAMS_U>
- bool
- operator!=(const tuple<_GLIBCXX_TEMPLATE_ARGS>& __t,
-            const tuple<_GLIBCXX_TEMPLATE_ARGS_U>& __u)
- { return !(__t == __u); }
-
- template<_GLIBCXX_TEMPLATE_PARAMS, _GLIBCXX_TEMPLATE_PARAMS_U>
- bool
- operator>(const tuple<_GLIBCXX_TEMPLATE_ARGS>& __t,
-           const tuple<_GLIBCXX_TEMPLATE_ARGS_U>& __u)
- { return __u < __t; }
-
- template<_GLIBCXX_TEMPLATE_PARAMS, _GLIBCXX_TEMPLATE_PARAMS_U>
- bool
- operator<=(const tuple<_GLIBCXX_TEMPLATE_ARGS>& __t,
-            const tuple<_GLIBCXX_TEMPLATE_ARGS_U>& __u)
- { return !(__u < __t); }
-
- template<_GLIBCXX_TEMPLATE_PARAMS, _GLIBCXX_TEMPLATE_PARAMS_U>
- bool
- operator>=(const tuple<_GLIBCXX_TEMPLATE_ARGS>& __t,
-            const tuple<_GLIBCXX_TEMPLATE_ARGS_U>& __u)
- { return !(__t < __u); }
-
- template<_GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS>
-   struct __stripped_tuple_type
-   {
-     typedef tuple<_GLIBCXX_TEMPLATE_ARGS_STRIPPED>      __type;
-   };
-
-#endif
-
diff --git a/contrib/libstdc++/include/tr1/tuple_iterate.h b/contrib/libstdc++/include/tr1/tuple_iterate.h
deleted file mode 100644
index 42ddf54b78aa..000000000000
--- a/contrib/libstdc++/include/tr1/tuple_iterate.h
+++ /dev/null
@@ -1,172 +0,0 @@
-// class template tuple -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/tuple_iterate.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-// Chris Jefferson <chris@bubblescope.net>
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-/// @brief class tuple_size
-template<_GLIBCXX_TEMPLATE_PARAMS>
-  struct tuple_size<tuple<_GLIBCXX_TEMPLATE_ARGS> >
-  { static const int value = _GLIBCXX_NUM_ARGS; };
-
-#if _GLIBCXX_NUM_ARGS > 0
-template<_GLIBCXX_TEMPLATE_PARAMS>
-  const int tuple_size<tuple<_GLIBCXX_TEMPLATE_ARGS> >::value;
-#endif
-
-template<_GLIBCXX_TEMPLATE_PARAMS>
-#ifdef _GLIBCXX_LAST_INCLUDE
-  class tuple
-#else
-  class tuple<_GLIBCXX_TEMPLATE_ARGS>
-#endif
-  {
-    _GLIBCXX_BIND_MEMBERS
-
-  public:
-    tuple()
-    { }
-
-#if _GLIBCXX_NUM_ARGS == 2
-    template<typename _U1, typename _U2>
-      tuple(const std::pair<_U1, _U2>& __u) :
-      _M_arg1(__u.first), _M_arg2(__u.second)
-      { }
-
-    template<typename _U1, typename _U2>
-      tuple&
-      operator=(const std::pair<_U1, _U2>& __u)
-      { 
-	_M_arg1 = __u.first;
-	_M_arg2 = __u.second;
-	return *this;
-      }
-#endif
-
-#if _GLIBCXX_NUM_ARGS > 0
-    explicit tuple(_GLIBCXX_TUPLE_ADD_CREF) :
-      _GLIBCXX_BIND_MEMBERS_INIT
-    { }
-
-    template<_GLIBCXX_TEMPLATE_PARAMS_U>
-      tuple(const tuple<_GLIBCXX_TEMPLATE_ARGS_U>& __in) :
-      _GLIBCXX_TUPLE_COPY_INIT
-    { }
-
-
-    template<_GLIBCXX_TEMPLATE_PARAMS_U>
-      tuple&
-      operator=(const tuple<_GLIBCXX_TEMPLATE_ARGS_U>& __in)
-      {
-        _GLIBCXX_TUPLE_ASSIGN
-        return *this;
-      }
-
-    tuple(const tuple& __in) :
-      _GLIBCXX_TUPLE_COPY_INIT
-    { }
-
-#else
-
-    tuple(const tuple&)
-    { }
-
-#endif
-
-    tuple&
-    operator=(const tuple& __in __attribute__((__unused__)) )
-    {
-      _GLIBCXX_TUPLE_ASSIGN
-        return *this;
-    }
-
-    template<int __i, typename __Type>
-      friend class __get_helper;
-
-    template<_GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS_UNNAMED>
-      friend class tuple;
-  };
-
-#ifndef _GLIBCXX_LAST_INCLUDE
-
-template<typename _Tp>
-    struct __get_helper<_GLIBCXX_NUM_ARGS, _Tp>
-    {
-      static typename __add_ref<typename tuple_element<_GLIBCXX_NUM_ARGS,
-                                                       _Tp>::type>::type
-      get_value(_Tp& __in)
-      { return __in._GLIBCXX_CAT(_M_arg,_GLIBCXX_NUM_ARGS_PLUS_1); }
-
-      static typename __add_c_ref<typename tuple_element<_GLIBCXX_NUM_ARGS,
-                                                         _Tp>::type>::type
-      get_value(const _Tp& __in)
-      { return __in._GLIBCXX_CAT(_M_arg,_GLIBCXX_NUM_ARGS_PLUS_1); }
-    };
-
-/// @brief class tuple_element
-template<_GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS>
-   struct tuple_element<_GLIBCXX_NUM_ARGS, tuple<_GLIBCXX_TUPLE_ALL_TEMPLATE_ARGS> >
-  { typedef _GLIBCXX_T_NUM_ARGS_PLUS_1 type; };
-
-#endif
-#if _GLIBCXX_NUM_ARGS == 0
-
-tuple<>
-inline make_tuple()
-{ return tuple<>(); }
-
-tuple<>
-inline tie()
-{ return tuple<>(); }
-#else
-
-template<_GLIBCXX_TEMPLATE_PARAMS>
-  typename __stripped_tuple_type<_GLIBCXX_TEMPLATE_ARGS>::__type
-  inline make_tuple(_GLIBCXX_PARAMS)
-  {
-    return typename __stripped_tuple_type<_GLIBCXX_TEMPLATE_ARGS>::
-      __type(_GLIBCXX_ARGS);
-  }
-
-template<_GLIBCXX_TEMPLATE_PARAMS>
-  tuple<_GLIBCXX_REF_TEMPLATE_ARGS>
-  inline tie(_GLIBCXX_REF_PARAMS)
-  { return make_tuple(_GLIBCXX_REF_WRAP_PARAMS); }
-#endif
-
-_GLIBCXX_END_NAMESPACE
-}
diff --git a/contrib/libstdc++/include/tr1/type_traits b/contrib/libstdc++/include/tr1/type_traits
deleted file mode 100644
index 048180150dfe..000000000000
--- a/contrib/libstdc++/include/tr1/type_traits
+++ /dev/null
@@ -1,703 +0,0 @@
-// TR1 type_traits -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/type_traits
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_TYPE_TRAITS
-#define _TR1_TYPE_TRAITS 1
-
-#include <bits/c++config.h>
-#include <tr1/type_traits_fwd.h>
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  // For use in __in_array and elsewhere.
-  struct __sfinae_types
-  {
-    typedef char __one;
-    typedef struct { char __arr[2]; } __two;
-  };
-
-  template<typename _Tp>
-    struct __in_array
-    : public __sfinae_types
-    {
-    private:
-      template<typename _Up>
-        static __one __test(_Up(*)[1]);
-      template<typename>
-        static __two __test(...);
-    
-    public:
-      static const bool __value = sizeof(__test<_Tp>(0)) == 1;
-    };
-
-#define _DEFINE_SPEC_BODY(_Value)                                    \
-    : public integral_constant<bool, _Value> { };
-
-#define _DEFINE_SPEC_0_HELPER(_Spec, _Value)                         \
-  template<>                                                         \
-    struct _Spec                                                     \
-    _DEFINE_SPEC_BODY(_Value)
-
-#define _DEFINE_SPEC_1_HELPER(_Spec, _Value)                         \
-  template<typename _Tp>                                             \
-    struct _Spec                                                     \
-    _DEFINE_SPEC_BODY(_Value)
-      
-#define _DEFINE_SPEC_2_HELPER(_Spec, _Value)                         \
-  template<typename _Tp, typename _Cp>                               \
-    struct _Spec                                                     \
-    _DEFINE_SPEC_BODY(_Value)
-
-#define _DEFINE_SPEC(_Order, _Trait, _Type, _Value)                  \
-  _DEFINE_SPEC_##_Order##_HELPER(_Trait<_Type>, _Value)              \
-  _DEFINE_SPEC_##_Order##_HELPER(_Trait<_Type const>, _Value)        \
-  _DEFINE_SPEC_##_Order##_HELPER(_Trait<_Type volatile>, _Value)     \
-  _DEFINE_SPEC_##_Order##_HELPER(_Trait<_Type const volatile>, _Value)
-
-  /// @brief  helper classes [4.3].
-  template<typename _Tp, _Tp __v>
-    struct integral_constant
-    {
-      static const _Tp                      value = __v;
-      typedef _Tp                           value_type;
-      typedef integral_constant<_Tp, __v>   type;
-    };
-  typedef integral_constant<bool, true>     true_type;
-  typedef integral_constant<bool, false>    false_type;
-
-  template<typename _Tp, _Tp __v>
-    const _Tp integral_constant<_Tp, __v>::value;
-
-  /// @brief  primary type categories [4.5.1].
-  template<typename>
-    struct is_void
-    : public false_type { };
-  _DEFINE_SPEC(0, is_void, void, true)
-
-  template<typename>
-    struct is_integral
-    : public false_type { };
-  _DEFINE_SPEC(0, is_integral, bool, true)
-  _DEFINE_SPEC(0, is_integral, char, true)
-  _DEFINE_SPEC(0, is_integral, signed char, true)
-  _DEFINE_SPEC(0, is_integral, unsigned char, true)
-#ifdef _GLIBCXX_USE_WCHAR_T
-  _DEFINE_SPEC(0, is_integral, wchar_t, true)
-#endif
-  _DEFINE_SPEC(0, is_integral, short, true)
-  _DEFINE_SPEC(0, is_integral, unsigned short, true)
-  _DEFINE_SPEC(0, is_integral, int, true)
-  _DEFINE_SPEC(0, is_integral, unsigned int, true)
-  _DEFINE_SPEC(0, is_integral, long, true)
-  _DEFINE_SPEC(0, is_integral, unsigned long, true)
-  _DEFINE_SPEC(0, is_integral, long long, true)
-  _DEFINE_SPEC(0, is_integral, unsigned long long, true)
-
-  template<typename>
-    struct is_floating_point
-    : public false_type { };
-  _DEFINE_SPEC(0, is_floating_point, float, true)
-  _DEFINE_SPEC(0, is_floating_point, double, true)
-  _DEFINE_SPEC(0, is_floating_point, long double, true)
-
-  template<typename>
-    struct is_array
-    : public false_type { };
-
-  template<typename _Tp, std::size_t _Size>
-    struct is_array<_Tp[_Size]>
-    : public true_type { };
-
-  template<typename _Tp>
-    struct is_array<_Tp[]>
-    : public true_type { };
-
-  template<typename>
-    struct is_pointer
-    : public false_type { };
-  _DEFINE_SPEC(1, is_pointer, _Tp*, true)
- 
-  template<typename>
-    struct is_reference
-    : public false_type { };
-
-  template<typename _Tp>
-    struct is_reference<_Tp&>
-    : public true_type { };
-
-  template<typename>
-    struct is_member_object_pointer
-    : public false_type { };
-  _DEFINE_SPEC(2, is_member_object_pointer, _Tp _Cp::*,
-	       !is_function<_Tp>::value)
-
-  template<typename>
-    struct is_member_function_pointer
-    : public false_type { };
-  _DEFINE_SPEC(2, is_member_function_pointer, _Tp _Cp::*,
-	       is_function<_Tp>::value)
-
-  template<typename _Tp>
-    struct is_enum
-    : public integral_constant<bool, !(is_fundamental<_Tp>::value
-				       || is_array<_Tp>::value
-				       || is_pointer<_Tp>::value
-				       || is_reference<_Tp>::value
-				       || is_member_pointer<_Tp>::value
-				       || is_function<_Tp>::value
-				       || __is_union_or_class<_Tp>::value)>
-    { };
-
-  template<typename>
-    struct is_union { };
-
-  template<typename>
-    struct is_class { };
-
-  template<typename _Tp>
-    struct is_function
-    : public integral_constant<bool, !(__in_array<_Tp>::__value
-				       || __is_union_or_class<_Tp>::value
-				       || is_reference<_Tp>::value
-				       || is_void<_Tp>::value)>
-    { };
-
-  /// @brief  composite type traits [4.5.2].
-  template<typename _Tp>
-    struct is_arithmetic
-    : public integral_constant<bool, (is_integral<_Tp>::value
-				      || is_floating_point<_Tp>::value)>
-    { };
-
-  template<typename _Tp>
-    struct is_fundamental
-    : public integral_constant<bool, (is_arithmetic<_Tp>::value
-				      || is_void<_Tp>::value)>
-    { };
-
-  template<typename _Tp>
-    struct is_object
-    : public integral_constant<bool, !(is_function<_Tp>::value
-				       || is_reference<_Tp>::value
-				       || is_void<_Tp>::value)>
-    { };
-
-  template<typename _Tp>
-    struct is_scalar
-    : public integral_constant<bool, (is_arithmetic<_Tp>::value
-				      || is_enum<_Tp>::value
-				      || is_pointer<_Tp>::value
-				      || is_member_pointer<_Tp>::value)>
-    { };
-
-  template<typename _Tp>
-    struct is_compound
-    : public integral_constant<bool, !is_fundamental<_Tp>::value> { };
-
-  template<typename _Tp>
-    struct is_member_pointer
-    : public integral_constant<bool,
-			       (is_member_object_pointer<_Tp>::value
-				|| is_member_function_pointer<_Tp>::value)>
-    { };
-
-  template<typename _Tp>
-    struct __is_union_or_class_helper
-    : public __sfinae_types
-    {
-    private:
-      template<typename _Up>
-        static __one __test(int _Up::*);
-      template<typename>
-        static __two __test(...);
-    
-    public:
-      static const bool __value = sizeof(__test<_Tp>(0)) == 1;
-    };
-
-  // Extension.
-  template<typename _Tp>
-    struct __is_union_or_class
-    : public integral_constant<bool, __is_union_or_class_helper<_Tp>::__value>
-    { };
-  
-  /// @brief  type properties [4.5.3].
-  template<typename>
-    struct is_const
-    : public false_type { };
-
-  template<typename _Tp>
-    struct is_const<_Tp const>
-    : public true_type { };
-  
-  template<typename>
-    struct is_volatile
-    : public false_type { };
-
-  template<typename _Tp>
-    struct is_volatile<_Tp volatile>
-    : public true_type { };
-
-  template<typename _Tp>
-    struct is_pod
-    : public integral_constant<bool, (is_void<_Tp>::value
-				      || is_scalar<typename
-				      remove_all_extents<_Tp>::type>::value)>
-    { };
-
-  // NB: Without compiler support we cannot tell union from class types,
-  // and is_empty and is_polymorphic don't work at all with the former. 
-  template<typename _Tp, bool = !__is_union_or_class<_Tp>::value>
-    struct __is_empty_helper
-    { 
-    private:
-      template<typename>
-        struct __first { };
-      template<typename _Up>
-        struct __second
-        : public _Up { };
-           
-    public:
-      static const bool __value = sizeof(__first<_Tp>) == sizeof(__second<_Tp>);
-    };
-
-  template<typename _Tp>
-    struct __is_empty_helper<_Tp, true>
-    { static const bool __value = false; };
-
-  template<typename _Tp>
-    struct is_empty
-    : public integral_constant<bool, __is_empty_helper<_Tp>::__value>
-    { };
-
-  template<typename _Tp, bool = !__is_union_or_class<_Tp>::value>
-    struct __is_polymorphic_helper
-    { 
-    private:
-      template<typename _Up>
-        struct __first
-        : public _Up { };
-      template<typename _Up>
-        struct __second
-        : public _Up
-	{ 
-	  virtual void __dummy();
-	  virtual ~__second() throw();
-	};
-
-    public:
-      static const bool __value = sizeof(__first<_Tp>) == sizeof(__second<_Tp>);
-    };
-
-  template<typename _Tp>
-    struct __is_polymorphic_helper<_Tp, true>
-    { static const bool __value = false; };
-
-  template<typename _Tp>
-    struct is_polymorphic
-    : public integral_constant<bool, __is_polymorphic_helper<_Tp>::__value>
-    { };
-
-  // Exploit the resolution DR core/337.
-  template<typename _Tp>
-    struct is_abstract
-    : public integral_constant<bool, (!__in_array<_Tp>::__value
-				      && __is_union_or_class<_Tp>::value)> { };
-
-  template<typename _Tp>
-    struct has_trivial_constructor
-    : public integral_constant<bool, is_pod<_Tp>::value> { };
-
-  template<typename _Tp>
-    struct has_trivial_copy
-    : public integral_constant<bool, is_pod<_Tp>::value> { };
-
-  template<typename _Tp>
-    struct has_trivial_assign
-    : public integral_constant<bool, is_pod<_Tp>::value> { };
-
-  template<typename _Tp>
-    struct has_trivial_destructor
-    : public integral_constant<bool, is_pod<_Tp>::value> { };
-
-  template<typename _Tp>
-    struct has_nothrow_constructor
-    : public integral_constant<bool, is_pod<_Tp>::value> { };
-
-  template<typename _Tp>
-    struct has_nothrow_copy
-    : public integral_constant<bool, is_pod<_Tp>::value> { };
-
-  template<typename _Tp>
-    struct has_nothrow_assign
-    : public integral_constant<bool, is_pod<_Tp>::value> { };
-
-  template<typename>
-    struct has_virtual_destructor
-    : public false_type { };
-
-  template<typename>
-    struct is_signed
-    : public false_type { };
-  _DEFINE_SPEC(0, is_signed, signed char, true)
-  _DEFINE_SPEC(0, is_signed, short, true)
-  _DEFINE_SPEC(0, is_signed, int, true)
-  _DEFINE_SPEC(0, is_signed, long, true)
-  _DEFINE_SPEC(0, is_signed, long long, true)
-
-  template<typename>
-    struct is_unsigned
-    : public false_type { };
-  _DEFINE_SPEC(0, is_unsigned, unsigned char, true)
-  _DEFINE_SPEC(0, is_unsigned, unsigned short, true)
-  _DEFINE_SPEC(0, is_unsigned, unsigned int, true)
-  _DEFINE_SPEC(0, is_unsigned, unsigned long, true)
-  _DEFINE_SPEC(0, is_unsigned, unsigned long long, true)
-
-  template<typename _Tp>
-    struct alignment_of
-    : public integral_constant<std::size_t, __alignof__(_Tp)> { };
-  
-  template<typename>
-    struct rank
-    : public integral_constant<std::size_t, 0> { };
-   
-  template<typename _Tp, std::size_t _Size>
-    struct rank<_Tp[_Size]>
-    : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
-
-  template<typename _Tp>
-    struct rank<_Tp[]>
-    : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
-   
-  template<typename, unsigned>
-    struct extent
-    : public integral_constant<std::size_t, 0> { };
-  
-  template<typename _Tp, unsigned _Uint, std::size_t _Size>
-    struct extent<_Tp[_Size], _Uint>
-    : public integral_constant<std::size_t,
-			       _Uint == 0 ? _Size : extent<_Tp,
-							   _Uint - 1>::value>
-    { };
-
-  template<typename _Tp, unsigned _Uint>
-    struct extent<_Tp[], _Uint>
-    : public integral_constant<std::size_t,
-			       _Uint == 0 ? 0 : extent<_Tp,
-						       _Uint - 1>::value>
-    { };
-  
-  /// @brief  relationships between types [4.6].
-  template<typename, typename>
-    struct is_same
-    : public false_type { };
-
-  template<typename _Tp>
-    struct is_same<_Tp, _Tp>
-    : public true_type { };
-
-  // See Daveed Vandevoorde explanation in http://tinyurl.com/502f.
-  // Also see Rani Sharoni in http://tinyurl.com/6jvyq.
-  template<typename _Base, typename _Derived,
-	   bool = (!__is_union_or_class<_Base>::value
-		   || !__is_union_or_class<_Derived>::value
-		   || is_same<_Base, _Derived>::value)>
-    struct __is_base_of_helper
-    : public __sfinae_types
-    {
-    private:
-      typedef typename remove_cv<_Base>::type     _NoCv_Base;      
-      typedef typename remove_cv<_Derived>::type  _NoCv_Derived;
-      
-      template<typename _Up>
-        static __one __test(_NoCv_Derived&, _Up);
-      static __two __test(_NoCv_Base&, int);
-   
-      struct _Conv
-      {
-	operator _NoCv_Derived&();
-	operator _NoCv_Base&() const;
-      };
-   
-    public:
-      static const bool __value = sizeof(__test(_Conv(), 0)) == 1;
-    };
-
-  template<typename _Base, typename _Derived>
-    struct __is_base_of_helper<_Base, _Derived, true>
-    { static const bool __value = is_same<_Base, _Derived>::value; };
-
-  template<typename _Base, typename _Derived>
-    struct is_base_of
-    : public integral_constant<bool,
-			       __is_base_of_helper<_Base, _Derived>::__value>
-    { };
-
-  template<typename _From, typename _To>
-    struct __is_convertible_simple
-    : public __sfinae_types
-    {
-    private:
-      static __one __test(_To);
-      static __two __test(...);
-      static _From __makeFrom();
-    
-    public:
-      static const bool __value = sizeof(__test(__makeFrom())) == 1;
-    };
-
-  template<typename _Tp>
-    struct __is_int_or_cref
-    {
-      typedef typename remove_reference<_Tp>::type __rr_Tp;
-      static const bool __value = (is_integral<_Tp>::value
-				   || (is_integral<__rr_Tp>::value
-				       && is_const<__rr_Tp>::value
-				       && !is_volatile<__rr_Tp>::value));
-    };
-
-  template<typename _From, typename _To,
-	   bool = (is_void<_From>::value || is_void<_To>::value
-		   || is_function<_To>::value || is_array<_To>::value
-		   // This special case is here only to avoid warnings.		   
-		   || (is_floating_point<typename
-		       remove_reference<_From>::type>::value
-		       && __is_int_or_cref<_To>::__value))>
-    struct __is_convertible_helper
-    {
-      // "An imaginary lvalue of type From...".
-      static const bool __value = (__is_convertible_simple<typename
-				   add_reference<_From>::type, _To>::__value);
-    };
-
-  template<typename _From, typename _To>
-    struct __is_convertible_helper<_From, _To, true>
-    { static const bool __value = (is_void<_To>::value
-				   || (__is_int_or_cref<_To>::__value
-				       && !is_void<_From>::value)); };
-
-  template<typename _From, typename _To>
-    struct is_convertible
-    : public integral_constant<bool,
-			       __is_convertible_helper<_From, _To>::__value>
-    { };
-
-  /// @brief  const-volatile modifications [4.7.1].
-  template<typename _Tp>
-    struct remove_const
-    { typedef _Tp     type; };
-
-  template<typename _Tp>
-    struct remove_const<_Tp const>
-    { typedef _Tp     type; };
-  
-  template<typename _Tp>
-    struct remove_volatile
-    { typedef _Tp     type; };
-
-  template<typename _Tp>
-    struct remove_volatile<_Tp volatile>
-    { typedef _Tp     type; };
-  
-  template<typename _Tp>
-    struct remove_cv
-    {
-      typedef typename
-      remove_const<typename remove_volatile<_Tp>::type>::type     type;
-    };
-  
-  template<typename _Tp>
-    struct add_const
-    { typedef _Tp const     type; };
-   
-  template<typename _Tp>
-    struct add_volatile
-    { typedef _Tp volatile     type; };
-  
-  template<typename _Tp>
-    struct add_cv
-    {
-      typedef typename
-      add_const<typename add_volatile<_Tp>::type>::type     type;
-    };
-
-  /// @brief  reference modifications [4.7.2].
-  template<typename _Tp>
-    struct remove_reference
-    { typedef _Tp     type; };
-
-  template<typename _Tp>
-    struct remove_reference<_Tp&>
-    { typedef _Tp     type; };
-
-  // NB: Careful with reference to void.
-  template<typename _Tp, bool = (is_void<_Tp>::value
-				 || is_reference<_Tp>::value)>
-    struct __add_reference_helper
-    { typedef _Tp&    type; };
-
-  template<typename _Tp>
-    struct __add_reference_helper<_Tp, true>
-    { typedef _Tp     type; };
-
-  template<typename _Tp>
-    struct add_reference
-    : public __add_reference_helper<_Tp>
-    { };
-
-  /// @brief  array modifications [4.7.3].
-  template<typename _Tp>
-    struct remove_extent
-    { typedef _Tp     type; };
-
-  template<typename _Tp, std::size_t _Size>
-    struct remove_extent<_Tp[_Size]>
-    { typedef _Tp     type; };
-
-  template<typename _Tp>
-    struct remove_extent<_Tp[]>
-    { typedef _Tp     type; };
-
-  template<typename _Tp>
-    struct remove_all_extents
-    { typedef _Tp     type; };
-
-  template<typename _Tp, std::size_t _Size>
-    struct remove_all_extents<_Tp[_Size]>
-    { typedef typename remove_all_extents<_Tp>::type     type; };
-
-  template<typename _Tp>
-    struct remove_all_extents<_Tp[]>
-    { typedef typename remove_all_extents<_Tp>::type     type; };
-
-  /// @brief  pointer modifications [4.7.4].
-#undef _DEFINE_SPEC_BODY
-#define _DEFINE_SPEC_BODY(_Value)      \
-    { typedef _Tp     type; };
-
-  template<typename _Tp>
-    struct remove_pointer
-    { typedef _Tp     type; };
-  _DEFINE_SPEC(1, remove_pointer, _Tp*, false)
-  
-  template<typename _Tp>
-    struct add_pointer
-    { typedef typename remove_reference<_Tp>::type*     type; };
-
-  /// @brief  other transformations [4.8].
-  
-  // Due to c++/19163 and c++/17743, for the time being we cannot use
-  // the correct, neat implementation :-(
-  // 
-  // template<std::size_t _Len, std::size_t _Align>
-  //   struct aligned_storage
-  //   { typedef char type[_Len] __attribute__((__aligned__(_Align))); }
-  //
-  // Temporary workaround, useful for Align up to 32:
-  template<std::size_t, std::size_t>
-    struct aligned_storage { };
-
-  template<std::size_t _Len>
-    struct aligned_storage<_Len, 1>
-    {
-      union type
-      {
-	unsigned char __data[_Len];
-	char __align __attribute__((__aligned__(1)));
-      };
-    };
-
-  template<std::size_t _Len>
-    struct aligned_storage<_Len, 2>
-    {
-      union type
-      {
-	unsigned char __data[_Len];
-	char __align __attribute__((__aligned__(2)));
-      };
-    };
-
-  template<std::size_t _Len>
-    struct aligned_storage<_Len, 4>
-    {
-      union type
-      {
-	unsigned char __data[_Len];
-	char __align __attribute__((__aligned__(4)));
-      };
-    };
-
-  template<std::size_t _Len>
-    struct aligned_storage<_Len, 8>
-    {
-      union type
-      {
-	unsigned char __data[_Len];
-	char __align __attribute__((__aligned__(8)));
-      };
-    };
-
-  template<std::size_t _Len>
-    struct aligned_storage<_Len, 16>
-    {
-      union type
-      {
-	unsigned char __data[_Len];
-	char __align __attribute__((__aligned__(16)));
-      };
-    };
-  
-  template<std::size_t _Len>
-    struct aligned_storage<_Len, 32>
-    {
-      union type
-      {
-	unsigned char __data[_Len];
-	char __align __attribute__((__aligned__(32)));
-      };
-    };
-
-#undef _DEFINE_SPEC_0_HELPER
-#undef _DEFINE_SPEC_1_HELPER
-#undef _DEFINE_SPEC_2_HELPER
-#undef _DEFINE_SPEC
-#undef _DEFINE_SPEC_BODY
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/type_traits_fwd.h b/contrib/libstdc++/include/tr1/type_traits_fwd.h
deleted file mode 100644
index 819bb914817e..000000000000
--- a/contrib/libstdc++/include/tr1/type_traits_fwd.h
+++ /dev/null
@@ -1,226 +0,0 @@
-// TR1 type_traits -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/type_traits_fwd.h
- *  This is an internal header file, included by other library headers.
- *  You should not attempt to use it directly.
- */
-
-#ifndef _TYPE_TRAITS_FWD_H
-#define _TYPE_TRAITS_FWD_H 1
-
-#include <cstddef>
-
-// namespace std::tr1
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  /// @brief  helper classes [4.3].
-  template<typename _Tp, _Tp __v>
-    struct integral_constant;
-  typedef integral_constant<bool, true>     true_type;
-  typedef integral_constant<bool, false>    false_type;
-
-  /// @brief  primary type categories [4.5.1].
-  template<typename _Tp>
-    struct is_void;
-
-  template<typename _Tp>
-    struct is_integral;
-
-  template<typename _Tp>
-    struct is_floating_point;
-
-  template<typename _Tp>
-    struct is_array;
-  
-  template<typename _Tp>
-    struct is_pointer;
- 
-  template<typename _Tp>
-    struct is_reference;
-
-  template<typename _Tp>
-    struct is_member_object_pointer;
-  
-  template<typename _Tp>
-    struct is_member_function_pointer;   
-
-  template<typename _Tp>
-    struct is_enum;
-  
-  template<typename _Tp>
-    struct is_union;
-  
-  template<typename _Tp>
-    struct is_class;
-
-  template<typename _Tp>
-    struct is_function;
-
-  /// @brief  composite type traits [4.5.2].
-  template<typename _Tp>
-    struct is_arithmetic;
-
-  template<typename _Tp>
-    struct is_fundamental;
-
-  template<typename _Tp>
-    struct is_object;
-
-  template<typename _Tp>
-    struct is_scalar;
-
-  template<typename _Tp>
-    struct is_compound;
-
-  template<typename _Tp>
-    struct is_member_pointer;
-
-  // Extension.
-  template<typename _Tp>
-    struct __is_union_or_class;
-   
-  /// @brief  type properties [4.5.3].
-  template<typename _Tp>
-    struct is_const;
-  
-  template<typename _Tp>
-    struct is_volatile;
-
-  template<typename _Tp>
-    struct is_pod;
-  
-  template<typename _Tp>
-    struct is_empty;
-  
-  template<typename _Tp>
-    struct is_polymorphic;
-  
-  template<typename _Tp>
-    struct is_abstract;
-  
-  template<typename _Tp>
-    struct has_trivial_constructor;
-  
-  template<typename _Tp>
-    struct has_trivial_copy;
-
-  template<typename _Tp>
-    struct has_trivial_assign;
-  
-  template<typename _Tp>
-    struct has_trivial_destructor;
-  
-  template<typename _Tp>
-    struct has_nothrow_constructor;
-  
-  template<typename _Tp>
-    struct has_nothrow_copy;
-
-  template<typename _Tp>
-    struct has_nothrow_assign;
-  
-  template<typename _Tp>
-    struct has_virtual_destructor;
-  
-  template<typename _Tp>
-    struct is_signed;
-  
-  template<typename _Tp>
-    struct is_unsigned;
-   
-  template<typename _Tp>
-    struct alignment_of;
-  
-  template<typename _Tp>
-    struct rank;
-  
-  template<typename _Tp, unsigned _Uint = 0>
-    struct extent;
-  
-  /// @brief  relationships between types [4.6].
-  template<typename _Tp, typename _Up>
-    struct is_same;
-
-  template<typename _From, typename _To>
-    struct is_convertible;
-
-  template<typename _Base, typename _Derived>
-    struct is_base_of;
-
-  /// @brief  const-volatile modifications [4.7.1].
-  template<typename _Tp>
-    struct remove_const;
-  
-  template<typename _Tp>
-    struct remove_volatile;
-  
-  template<typename _Tp>
-    struct remove_cv;
-  
-  template<typename _Tp>
-    struct add_const;
-   
-  template<typename _Tp>
-    struct add_volatile;
-  
-  template<typename _Tp>
-    struct add_cv;
-
-  /// @brief  reference modifications [4.7.2].
-  template<typename _Tp>
-    struct remove_reference;
-  
-  template<typename _Tp>
-    struct add_reference;
-
-  /// @brief  array modifications [4.7.3].
-  template<typename _Tp>
-    struct remove_extent;
-
-  template<typename _Tp>
-    struct remove_all_extents;
-
-  /// @brief  pointer modifications [4.7.4].
-  template<typename _Tp>
-    struct remove_pointer;
-  
-  template<typename _Tp>
-    struct add_pointer;
-
-  /// @brief  other transformations [4.8].
-  template<std::size_t _Len, std::size_t _Align>
-    struct aligned_storage;
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/unordered_map b/contrib/libstdc++/include/tr1/unordered_map
deleted file mode 100644
index d613d156ef1e..000000000000
--- a/contrib/libstdc++/include/tr1/unordered_map
+++ /dev/null
@@ -1,168 +0,0 @@
-// TR1 unordered_map -*- C++ -*-
-
-// Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/unordered_map
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_UNORDERED_MAP
-#define _TR1_UNORDERED_MAP 1
-
-#include <tr1/hashtable>
-#include <tr1/functional_hash.h>
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  // XXX When we get typedef templates these class definitions
-  // will be unnecessary.
-  template<class _Key, class _Tp,
-	   class _Hash = hash<_Key>,
-	   class _Pred = std::equal_to<_Key>,
-	   class _Alloc = std::allocator<std::pair<const _Key, _Tp> >,
-	   bool __cache_hash_code = false>
-    class unordered_map
-    : public _Hashtable<_Key, std::pair<const _Key, _Tp>, _Alloc,
-			std::_Select1st<std::pair<const _Key, _Tp> >, _Pred, 
-			_Hash, __detail::_Mod_range_hashing,
-			__detail::_Default_ranged_hash,
-			__detail::_Prime_rehash_policy,
-			__cache_hash_code, false, true>
-    {
-      typedef _Hashtable<_Key, std::pair<const _Key, _Tp>, _Alloc,
-			 std::_Select1st<std::pair<const _Key, _Tp> >, _Pred,
-			 _Hash, __detail::_Mod_range_hashing,
-			 __detail::_Default_ranged_hash,
-			 __detail::_Prime_rehash_policy,
-			 __cache_hash_code, false, true>
-        _Base;
-
-    public:
-      typedef typename _Base::size_type       size_type;
-      typedef typename _Base::hasher          hasher;
-      typedef typename _Base::key_equal       key_equal;
-      typedef typename _Base::allocator_type  allocator_type;
-
-      explicit
-      unordered_map(size_type __n = 10,
-		    const hasher& __hf = hasher(),
-		    const key_equal& __eql = key_equal(),
-		    const allocator_type& __a = allocator_type())
-      : _Base(__n, __hf, __detail::_Mod_range_hashing(),
-	      __detail::_Default_ranged_hash(),
-	      __eql, std::_Select1st<std::pair<const _Key, _Tp> >(), __a)
-      { }
-
-      template<typename _InputIterator>
-        unordered_map(_InputIterator __f, _InputIterator __l, 
-		      size_type __n = 10,
-		      const hasher& __hf = hasher(), 
-		      const key_equal& __eql = key_equal(), 
-		      const allocator_type& __a = allocator_type())
-	: _Base(__f, __l, __n, __hf, __detail::_Mod_range_hashing(),
-		__detail::_Default_ranged_hash(),
-		__eql, std::_Select1st<std::pair<const _Key, _Tp> >(), __a)
-	{ }
-    };
-  
-  template<class _Key, class _Tp,
-	   class _Hash = hash<_Key>,
-	   class _Pred = std::equal_to<_Key>,
-	   class _Alloc = std::allocator<std::pair<const _Key, _Tp> >,
-	   bool __cache_hash_code = false>
-    class unordered_multimap
-    : public _Hashtable<_Key, std::pair<const _Key, _Tp>,
-			_Alloc,
-			std::_Select1st<std::pair<const _Key, _Tp> >, _Pred,
-			_Hash, __detail::_Mod_range_hashing,
-			__detail::_Default_ranged_hash,
-			__detail::_Prime_rehash_policy,
-			__cache_hash_code, false, false>
-    {
-      typedef _Hashtable<_Key, std::pair<const _Key, _Tp>,
-			 _Alloc,
-			 std::_Select1st<std::pair<const _Key, _Tp> >, _Pred,
-			 _Hash, __detail::_Mod_range_hashing,
-			 __detail::_Default_ranged_hash,
-			 __detail::_Prime_rehash_policy,
-			 __cache_hash_code, false, false>
-        _Base;
-
-    public:
-      typedef typename _Base::size_type       size_type;
-      typedef typename _Base::hasher          hasher;
-      typedef typename _Base::key_equal       key_equal;
-      typedef typename _Base::allocator_type  allocator_type;
-      
-      explicit
-      unordered_multimap(size_type __n = 10,
-			 const hasher& __hf = hasher(),
-			 const key_equal& __eql = key_equal(),
-			 const allocator_type& __a = allocator_type())
-      : _Base(__n, __hf, __detail::_Mod_range_hashing(),
-	      __detail::_Default_ranged_hash(),
-	      __eql, std::_Select1st<std::pair<const _Key, _Tp> >(), __a)
-      { }
-
-
-      template<typename _InputIterator>
-        unordered_multimap(_InputIterator __f, _InputIterator __l, 
-			   typename _Base::size_type __n = 0,
-			   const hasher& __hf = hasher(), 
-			   const key_equal& __eql = key_equal(), 
-			   const allocator_type& __a = allocator_type())
-	: _Base(__f, __l, __n, __hf, __detail::_Mod_range_hashing(),
-		__detail::_Default_ranged_hash(),
-		__eql, std::_Select1st<std::pair<const _Key, _Tp> >(), __a)
-        { }
-    };
-
-  template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc,
-	   bool __cache_hash_code>
-    inline void
-    swap(unordered_map<_Key, _Tp, _Hash, _Pred,
-	 _Alloc, __cache_hash_code>& __x,
-	 unordered_map<_Key, _Tp, _Hash, _Pred,
-	 _Alloc, __cache_hash_code>& __y)
-    { __x.swap(__y); }
-
-  template<class _Key, class _Tp, class _Hash, class _Pred, class _Alloc,
-	   bool __cache_hash_code>
-    inline void
-    swap(unordered_multimap<_Key, _Tp, _Hash, _Pred,
-	 _Alloc, __cache_hash_code>& __x,
-	 unordered_multimap<_Key, _Tp, _Hash, _Pred,
-	 _Alloc, __cache_hash_code>& __y)
-    { __x.swap(__y); }
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif // _TR1_UNORDERED_MAP
diff --git a/contrib/libstdc++/include/tr1/unordered_set b/contrib/libstdc++/include/tr1/unordered_set
deleted file mode 100644
index a01b89b3af8f..000000000000
--- a/contrib/libstdc++/include/tr1/unordered_set
+++ /dev/null
@@ -1,166 +0,0 @@
-// TR1 unordered_set -*- C++ -*-
-
-// Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/unordered_set
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_UNORDERED_SET
-#define _TR1_UNORDERED_SET 1
-
-#include <tr1/hashtable>
-#include <tr1/functional_hash.h>
-
-namespace std
-{ 
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  // XXX When we get typedef templates these class definitions
-  // will be unnecessary.
-  template<class _Value,
-	   class _Hash = hash<_Value>,
-	   class _Pred = std::equal_to<_Value>,
-	   class _Alloc = std::allocator<_Value>,
-	   bool __cache_hash_code = false>
-    class unordered_set
-    : public _Hashtable<_Value, _Value, _Alloc,
-			std::_Identity<_Value>, _Pred,
-			_Hash, __detail::_Mod_range_hashing,
-			__detail::_Default_ranged_hash,
-			__detail::_Prime_rehash_policy,
-			__cache_hash_code, true, true>
-    {
-      typedef _Hashtable<_Value, _Value, _Alloc,
-			 std::_Identity<_Value>, _Pred,
-			 _Hash, __detail::_Mod_range_hashing,
-			 __detail::_Default_ranged_hash,
-			 __detail::_Prime_rehash_policy,
-			 __cache_hash_code, true, true>
-        _Base;
-
-    public:
-      typedef typename _Base::size_type       size_type;
-      typedef typename _Base::hasher          hasher;
-      typedef typename _Base::key_equal       key_equal;
-      typedef typename _Base::allocator_type  allocator_type;
-      
-      explicit
-      unordered_set(size_type __n = 10,
-		    const hasher& __hf = hasher(),
-		    const key_equal& __eql = key_equal(),
-		    const allocator_type& __a = allocator_type())
-      : _Base(__n, __hf, __detail::_Mod_range_hashing(),
-	      __detail::_Default_ranged_hash(), __eql,
-	      std::_Identity<_Value>(), __a)
-      { }
-
-      template<typename _InputIterator>
-        unordered_set(_InputIterator __f, _InputIterator __l, 
-		      size_type __n = 10,
-		      const hasher& __hf = hasher(), 
-		      const key_equal& __eql = key_equal(), 
-		      const allocator_type& __a = allocator_type())
-	: _Base(__f, __l, __n, __hf, __detail::_Mod_range_hashing(),
-		__detail::_Default_ranged_hash(), __eql,
-		std::_Identity<_Value>(), __a)
-        { }
-    };
-
-  template<class _Value,
-	   class _Hash = hash<_Value>,
-	   class _Pred = std::equal_to<_Value>,
-	   class _Alloc = std::allocator<_Value>,
-	   bool __cache_hash_code = false>
-    class unordered_multiset
-    : public _Hashtable<_Value, _Value, _Alloc,
-			std::_Identity<_Value>, _Pred,
-			_Hash, __detail::_Mod_range_hashing,
-			__detail::_Default_ranged_hash,
-			__detail::_Prime_rehash_policy,
-			__cache_hash_code, true, false>
-    {
-      typedef _Hashtable<_Value, _Value, _Alloc,
-			 std::_Identity<_Value>, _Pred,
-			 _Hash, __detail::_Mod_range_hashing,
-			 __detail::_Default_ranged_hash,
-			 __detail::_Prime_rehash_policy,
-			 __cache_hash_code, true, false>
-        _Base;
-
-    public:
-      typedef typename _Base::size_type       size_type;
-      typedef typename _Base::hasher          hasher;
-      typedef typename _Base::key_equal       key_equal;
-      typedef typename _Base::allocator_type  allocator_type;
-      
-      explicit
-      unordered_multiset(size_type __n = 10,
-			 const hasher& __hf = hasher(),
-			 const key_equal& __eql = key_equal(),
-			 const allocator_type& __a = allocator_type())
-      : _Base(__n, __hf, __detail::_Mod_range_hashing(),
-	      __detail::_Default_ranged_hash(), __eql,
-	      std::_Identity<_Value>(), __a)
-      { }
-
-
-      template<typename _InputIterator>
-        unordered_multiset(_InputIterator __f, _InputIterator __l, 
-			   typename _Base::size_type __n = 0,
-			   const hasher& __hf = hasher(), 
-			   const key_equal& __eql = key_equal(), 
-			   const allocator_type& __a = allocator_type())
-	: _Base(__f, __l, __n, __hf, __detail::_Mod_range_hashing(),
-		__detail::_Default_ranged_hash(), __eql,
-		std::_Identity<_Value>(), __a)
-        { }
-    };
-
-  template<class _Value, class _Hash, class _Pred, class _Alloc,
-	   bool __cache_hash_code>
-    inline void
-    swap (unordered_set<_Value, _Hash, _Pred,
-	  _Alloc, __cache_hash_code>& __x,
-	  unordered_set<_Value, _Hash, _Pred,
-	  _Alloc, __cache_hash_code>& __y)
-    { __x.swap(__y); }
-
-  template<class _Value, class _Hash, class _Pred, class _Alloc,
-	   bool __cache_hash_code>
-    inline void
-    swap(unordered_multiset<_Value, _Hash, _Pred,
-	 _Alloc, __cache_hash_code>& __x,
-	 unordered_multiset<_Value, _Hash, _Pred,
-	 _Alloc, __cache_hash_code>& __y)
-    { __x.swap(__y); }
-
-_GLIBCXX_END_NAMESPACE
-}
-
-#endif // _TR1_UNORDERED_SET
diff --git a/contrib/libstdc++/include/tr1/utility b/contrib/libstdc++/include/tr1/utility
deleted file mode 100644
index 93e00eb3c945..000000000000
--- a/contrib/libstdc++/include/tr1/utility
+++ /dev/null
@@ -1,102 +0,0 @@
-// TR1 utility -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/utility
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_UTILITY
-#define _TR1_UTILITY 1
-
-#include "../utility"
-
-namespace std
-{
-_GLIBCXX_BEGIN_NAMESPACE(tr1)
-
-  template<class _Tp> class tuple_size;
-  template<int _Int, class _Tp> class tuple_element;
-
-   // Various functions which give std::pair a tuple-like interface.
-  template<class _Tp1, class _Tp2>
-    struct tuple_size<std::pair<_Tp1, _Tp2> >
-    { static const int value = 2; };
-
-  template<class _Tp1, class _Tp2>
-    const int tuple_size<std::pair<_Tp1, _Tp2> >::value;
-
-  template<class _Tp1, class _Tp2>
-    struct tuple_element<0, std::pair<_Tp1, _Tp2> >
-    { typedef _Tp1 type; };
- 
-  template<class _Tp1, class _Tp2>
-    struct tuple_element<1, std::pair<_Tp1, _Tp2> >
-    { typedef _Tp2 type; };
- 
-
-  template<int _Int> struct __pair_get;
-
-  template<>
-    struct __pair_get<0>
-    {
-      template<typename _Tp1, typename _Tp2>
-      static _Tp1& __get(std::pair<_Tp1, _Tp2>& __pair)
-      { return __pair.first; }
-
-      template<typename _Tp1, typename _Tp2>
-      static const _Tp1& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
-      { return __pair.first; }
-    };
-
-  template<>
-    struct __pair_get<1>
-    {
-      template<typename _Tp1, typename _Tp2>
-      static _Tp2& __get(std::pair<_Tp1, _Tp2>& __pair)
-      { return __pair.second; }
-
-      template<typename _Tp1, typename _Tp2>
-      static const _Tp2& __const_get(const std::pair<_Tp1, _Tp2>& __pair)
-      { return __pair.second; }
-    };
-
-   template<int _Int, class _Tp1, class _Tp2>
-     inline typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&
-     get(std::pair<_Tp1, _Tp2>& __in)
-     { return __pair_get<_Int>::__get(__in); }
- 
-   template<int _Int, class _Tp1, class _Tp2>
-     inline const typename tuple_element<_Int, std::pair<_Tp1, _Tp2> >::type&
-     get(const std::pair<_Tp1, _Tp2>& __in)
-     { return __pair_get<_Int>::__const_get(__in); }
-
-_GLIBCXX_END_NAMESPACE
-} 
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/wchar.h b/contrib/libstdc++/include/tr1/wchar.h
deleted file mode 100644
index 00fb8a0ce8e1..000000000000
--- a/contrib/libstdc++/include/tr1/wchar.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 wchar.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/wchar.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_WCHAR_H
-#define _TR1_WCHAR_H 1
-
-#include <tr1/cwchar>
-
-#endif
diff --git a/contrib/libstdc++/include/tr1/wctype.h b/contrib/libstdc++/include/tr1/wctype.h
deleted file mode 100644
index 9ef23cd63627..000000000000
--- a/contrib/libstdc++/include/tr1/wctype.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// TR1 wctype.h -*- C++ -*-
-
-// Copyright (C) 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file tr1/wctype.h
- *  This is a TR1 C++ Library header. 
- */
-
-#ifndef _TR1_WCTYPE_H
-#define _TR1_WCTYPE_H 1
-
-#include <tr1/cwctype>
-
-#endif
diff --git a/contrib/libstdc++/libmath/Makefile.am b/contrib/libstdc++/libmath/Makefile.am
deleted file mode 100644
index f9a8d158a7f9..000000000000
--- a/contrib/libstdc++/libmath/Makefile.am
+++ /dev/null
@@ -1,41 +0,0 @@
-## Makefile for the math subdirectory of the GNU C++ Standard library.
-##
-## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003
-## Free Software Foundation, Inc.
-##
-## This file is part of the libstdc++ version 3 distribution.
-## Process this file with automake to produce Makefile.in.
-
-## This file is part of the GNU ISO C++ Library.  This library is free
-## software; you can redistribute it and/or modify it under the
-## terms of the GNU General Public License as published by the
-## Free Software Foundation; either version 2, or (at your option)
-## any later version.
-
-## This library is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License along
-## with this library; see the file COPYING.  If not, write to the Free
-## Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-## USA.
-
-# May be used by various substitution variables.
-gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
-
-mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
-
-noinst_LTLIBRARIES = libmath.la
-
-libmath_la_LIBADD = $(LIBMATHOBJS)
-
-libmath_la_DEPENDENCIES = $(libmath_la_LIBADD)
-
-libmath_la_SOURCES = stubs.c
-
-AM_CPPFLAGS = $(CANADIAN_INCLUDES)
-
-# Only compiling "C" sources in this directory.
-LIBTOOL = @LIBTOOL@ --tag CC
diff --git a/contrib/libstdc++/libmath/Makefile.in b/contrib/libstdc++/libmath/Makefile.in
deleted file mode 100644
index 799720c425b7..000000000000
--- a/contrib/libstdc++/libmath/Makefile.in
+++ /dev/null
@@ -1,492 +0,0 @@
-# Makefile.in generated by automake 1.9.6 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005  Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = @build@
-host_triplet = @host@
-target_triplet = @target@
-subdir = libmath
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../config/enable.m4 \
-	$(top_srcdir)/../config/lead-dot.m4 \
-	$(top_srcdir)/../config/multi.m4 \
-	$(top_srcdir)/../config/no-executables.m4 \
-	$(top_srcdir)/../config/unwind_ipinfo.m4 \
-	$(top_srcdir)/../libtool.m4 $(top_srcdir)/crossconfig.m4 \
-	$(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/../config/tls.m4 $(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
-	$(ACLOCAL_M4)
-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
-LTLIBRARIES = $(noinst_LTLIBRARIES)
-am__DEPENDENCIES_1 =
-am_libmath_la_OBJECTS = stubs.lo
-libmath_la_OBJECTS = $(am_libmath_la_OBJECTS)
-DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir)
-depcomp =
-am__depfiles_maybe =
-COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
-	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) \
-	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
-	$(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
-	$(AM_LDFLAGS) $(LDFLAGS) -o $@
-SOURCES = $(libmath_la_SOURCES)
-DIST_SOURCES = $(libmath_la_SOURCES)
-ETAGS = etags
-CTAGS = ctags
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-ABI_TWEAKS_SRCDIR = @ABI_TWEAKS_SRCDIR@
-ACLOCAL = @ACLOCAL@
-ALLOCATOR_H = @ALLOCATOR_H@
-ALLOCATOR_NAME = @ALLOCATOR_NAME@
-AMTAR = @AMTAR@
-AR = @AR@
-AS = @AS@
-ATOMICITY_SRCDIR = @ATOMICITY_SRCDIR@
-ATOMIC_WORD_SRCDIR = @ATOMIC_WORD_SRCDIR@
-AUTOCONF = @AUTOCONF@
-AUTOHEADER = @AUTOHEADER@
-AUTOMAKE = @AUTOMAKE@
-AWK = @AWK@
-BASIC_FILE_CC = @BASIC_FILE_CC@
-BASIC_FILE_H = @BASIC_FILE_H@
-CC = @CC@
-CCODECVT_CC = @CCODECVT_CC@
-CCOLLATE_CC = @CCOLLATE_CC@
-CCTYPE_CC = @CCTYPE_CC@
-CFLAGS = @CFLAGS@
-CLOCALE_CC = @CLOCALE_CC@
-CLOCALE_H = @CLOCALE_H@
-CLOCALE_INTERNAL_H = @CLOCALE_INTERNAL_H@
-CMESSAGES_CC = @CMESSAGES_CC@
-CMESSAGES_H = @CMESSAGES_H@
-CMONEY_CC = @CMONEY_CC@
-CNUMERIC_CC = @CNUMERIC_CC@
-CPP = @CPP@
-CPPFLAGS = @CPPFLAGS@
-CPU_DEFINES_SRCDIR = @CPU_DEFINES_SRCDIR@
-CSTDIO_H = @CSTDIO_H@
-CTIME_CC = @CTIME_CC@
-CTIME_H = @CTIME_H@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXFLAGS = @CXXFLAGS@
-CYGPATH_W = @CYGPATH_W@
-C_INCLUDE_DIR = @C_INCLUDE_DIR@
-DEBUG_FLAGS = @DEBUG_FLAGS@
-DEFS = @DEFS@
-ECHO_C = @ECHO_C@
-ECHO_N = @ECHO_N@
-ECHO_T = @ECHO_T@
-EGREP = @EGREP@
-ENABLE_SYMVERS_DARWIN_FALSE = @ENABLE_SYMVERS_DARWIN_FALSE@
-ENABLE_SYMVERS_DARWIN_TRUE = @ENABLE_SYMVERS_DARWIN_TRUE@
-ENABLE_SYMVERS_FALSE = @ENABLE_SYMVERS_FALSE@
-ENABLE_SYMVERS_GNU_FALSE = @ENABLE_SYMVERS_GNU_FALSE@
-ENABLE_SYMVERS_GNU_NAMESPACE_FALSE = @ENABLE_SYMVERS_GNU_NAMESPACE_FALSE@
-ENABLE_SYMVERS_GNU_NAMESPACE_TRUE = @ENABLE_SYMVERS_GNU_NAMESPACE_TRUE@
-ENABLE_SYMVERS_GNU_TRUE = @ENABLE_SYMVERS_GNU_TRUE@
-ENABLE_SYMVERS_TRUE = @ENABLE_SYMVERS_TRUE@
-ENABLE_VISIBILITY_FALSE = @ENABLE_VISIBILITY_FALSE@
-ENABLE_VISIBILITY_TRUE = @ENABLE_VISIBILITY_TRUE@
-EXEEXT = @EXEEXT@
-EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
-GLIBCXX_BUILD_DEBUG_FALSE = @GLIBCXX_BUILD_DEBUG_FALSE@
-GLIBCXX_BUILD_DEBUG_TRUE = @GLIBCXX_BUILD_DEBUG_TRUE@
-GLIBCXX_BUILD_PCH_FALSE = @GLIBCXX_BUILD_PCH_FALSE@
-GLIBCXX_BUILD_PCH_TRUE = @GLIBCXX_BUILD_PCH_TRUE@
-GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE = @GLIBCXX_C_HEADERS_COMPATIBILITY_FALSE@
-GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE = @GLIBCXX_C_HEADERS_COMPATIBILITY_TRUE@
-GLIBCXX_C_HEADERS_C_FALSE = @GLIBCXX_C_HEADERS_C_FALSE@
-GLIBCXX_C_HEADERS_C_STD_FALSE = @GLIBCXX_C_HEADERS_C_STD_FALSE@
-GLIBCXX_C_HEADERS_C_STD_TRUE = @GLIBCXX_C_HEADERS_C_STD_TRUE@
-GLIBCXX_C_HEADERS_C_TRUE = @GLIBCXX_C_HEADERS_C_TRUE@
-GLIBCXX_HOSTED_FALSE = @GLIBCXX_HOSTED_FALSE@
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-	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
-	  test "$$dir" != "$$p" || dir=.; \
-	  echo "rm -f \"$${dir}/so_locations\""; \
-	  rm -f "$${dir}/so_locations"; \
-	done
-libmath.la: $(libmath_la_OBJECTS) $(libmath_la_DEPENDENCIES) 
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-	mkid -fID $$unique
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diff --git a/contrib/libstdc++/libmath/copysignf.c b/contrib/libstdc++/libmath/copysignf.c
deleted file mode 100644
index 1c4909591296..000000000000
--- a/contrib/libstdc++/libmath/copysignf.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Copy sign of one number to another.  */
-
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-
-   This file is part of the GNU ISO C++ Library.  This library is free
-   software; you can redistribute it and/or modify it under the
-   terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this library; see the file COPYING.  If not, write to the Free
-   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-   USA.
-
-   As a special exception, you may use this file as part of a free software
-   library without restriction.  Specifically, if other files instantiate
-   templates or use macros or inline functions from this file, or you compile
-   this file and link it with other files to produce an executable, this
-   file does not by itself cause the resulting executable to be covered by
-   the GNU General Public License.  This exception does not however
-   invalidate any other reasons why the executable file might be covered by
-   the GNU General Public License.  */
-
-
-#include <math.h>
-#include "mathconf.h"
-
-float
-copysignf (float x, float y)
-{
-  /* We use the double version.  */
-  return copysign (x, y);
-}
diff --git a/contrib/libstdc++/libmath/mathconf.h b/contrib/libstdc++/libmath/mathconf.h
deleted file mode 100644
index be8e96a4b3c5..000000000000
--- a/contrib/libstdc++/libmath/mathconf.h
+++ /dev/null
@@ -1,309 +0,0 @@
-/* Configuration data for libmath subpart of libstdc++. */
-
-/* Copyright (C) 1997-1999, 2000, 2001 Free Software Foundation, Inc.
-
-   This file is part of the GNU ISO C++ Library.  This library is free
-   software; you can redistribute it and/or modify it under the
-   terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this library; see the file COPYING.  If not, write to the Free
-   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-   USA.
-
-   As a special exception, you may use this file as part of a free software
-   library without restriction.  Specifically, if other files instantiate
-   templates or use macros or inline functions from this file, or you compile
-   this file and link it with other files to produce an executable, this
-   file does not by itself cause the resulting executable to be covered by
-   the GNU General Public License.  This exception does not however
-   invalidate any other reasons why the executable file might be covered by
-   the GNU General Public License.  */
-
-
-#include <config.h>
-
-#ifdef HAVE_ENDIAN_H
-# include <endian.h>
-#else
-# ifdef HAVE_MACHINE_ENDIAN_H
-#  ifdef HAVE_SYS_TYPES_H
-#   include <sys/types.h>
-#  endif
-#  include <machine/endian.h>
-# else
-#  ifdef HAVE_SYS_MACHINE_H
-#   include <sys/machine.h>
-#  else
-#   if defined HAVE_SYS_ISA_DEFS_H || defined HAVE_MACHINE_PARAM_H
-/* This is on Solaris.  */
-#    ifdef HAVE_SYS_ISA_DEFS_H
-#     include <sys/isa_defs.h>
-#    endif
-#    ifdef HAVE_MACHINE_PARAM_H
-#     include <machine/param.h>
-#    endif
-#    ifdef _LITTLE_ENDIAN
-#     define LITTLE_ENDIAN 1
-#    endif
-#    ifdef _BIG_ENDIAN
-#     define BIG_ENDIAN 1
-#    endif
-#    define BYTE_ORDER 1
-#   else
-/* We have to rely on the AC_C_BIGENDIAN test.  */
-#    ifdef WORDS_BIGENDIAN
-#     define BIG_ENDIAN 1
-#    else
-#     define LITTLE_ENDIAN 1
-#    endif
-#    define BYTE_ORDER 1
-#   endif
-#  endif
-# endif
-#endif
-
-typedef unsigned int U_int32_t __attribute ((mode (SI)));
-typedef int Int32_t __attribute ((mode (SI)));
-typedef unsigned int U_int64_t __attribute ((mode (DI)));
-typedef int Int64_t __attribute ((mode (DI)));
-
-#ifdef HAVE_NAN_H
-# include <nan.h>
-#endif
-
-#ifdef HAVE_IEEEFP_H
-# include <ieeefp.h>
-#endif
-
-#ifdef HAVE_FP_H
-# include <fp.h>
-#endif
-
-#ifdef HAVE_FLOAT_H
-# include <float.h>
-#endif
-
-/* `float' variant of HUGE_VAL.  */
-#ifndef HUGE_VALF
-# ifdef HUGE_VALf
-#  define HUGE_VALF HUGE_VALf
-# else
-#  define HUGE_VALF HUGE_VAL
-# endif
-#endif
-
-/* `long double' variant of HUGE_VAL.  */
-#ifndef HUGE_VALL
-# ifdef HUGE_VALl
-#  define HUGE_VALL HUGE_VALl
-# else
-#  define HUGE_VALL HUGE_VAL
-# endif
-#endif
-
-/* Make sure that at least HUGE_VAL is defined.  */
-#ifndef HUGE_VAL
-# ifdef HUGE
-#  define HUGE_VAL HUGE
-# else
-#  ifdef MAXFLOAT
-#   define HUGE_VAL MAXFLOAT
-#  else
-#   error "We need HUGE_VAL!"
-#  endif
-# endif
-#endif
-
-#ifndef M_PI
-# define M_PI 3.14159265358979323846
-#endif
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* signbit is a macro in ISO C99.  */
-#ifndef signbit
-extern int __signbitf (float);
-extern int __signbit (double);
-extern int __signbitl (long double);
-
-# define signbit(x) \
-     (sizeof (x) == sizeof (float) ?                                          \
-        __signbitf (x)                                                        \
-      : sizeof (x) == sizeof (double) ?                                       \
-        __signbit (x) : __signbitl (x))
-#endif
-
-#if BYTE_ORDER == BIG_ENDIAN
-typedef union
-{
-  double value;
-  struct
-  {
-    U_int32_t msw;
-    U_int32_t lsw;
-  } parts;
-} ieee_double_shape_type;
-#endif
-#if BYTE_ORDER == LITTLE_ENDIAN
-typedef union
-{
-  double value;
-  struct
-  {
-    U_int32_t lsw;
-    U_int32_t msw;
-  } parts;
-} ieee_double_shape_type;
-#endif
-/* Get the more significant 32 bit int from a double.  */
-#define GET_HIGH_WORD(i,d)                                      \
-do {                                                            \
-  ieee_double_shape_type gh_u;                                  \
-  gh_u.value = (d);                                             \
-  (i) = gh_u.parts.msw;                                         \
-} while (0)
-
-
-typedef union
-{
-  float value;
-  U_int32_t word;
-} ieee_float_shape_type;
-/* Get a 32 bit int from a float.  */
-#define GET_FLOAT_WORD(i,d)                                     \
-do {                                                            \
-  ieee_float_shape_type gf_u;                                   \
-  gf_u.value = (d);                                             \
-  (i) = gf_u.word;                                              \
-} while (0)
-
-
-#if BYTE_ORDER == BIG_ENDIAN
-typedef union
-{
-  long double value;
-  struct
-  {
-    unsigned int sign_exponent:16;
-    unsigned int empty:16;
-    U_int32_t msw;
-    U_int32_t lsw;
-  } parts;
-} ieee_long_double_shape_type;
-#endif
-#if BYTE_ORDER == LITTLE_ENDIAN
-typedef union
-{
-  long double value;
-  struct
-  {
-    U_int32_t lsw;
-    U_int32_t msw;
-    unsigned int sign_exponent:16;
-    unsigned int empty:16;
-  } parts;
-} ieee_long_double_shape_type;
-#endif
-/* Get int from the exponent of a long double.  */
-#define GET_LDOUBLE_EXP(exp,d)                                  \
-do {                                                            \
-  ieee_long_double_shape_type ge_u;                             \
-  ge_u.value = (d);                                             \
-  (exp) = ge_u.parts.sign_exponent;                             \
-} while (0)
-
-#if BYTE_ORDER == BIG_ENDIAN
-typedef union
-{
-  long double value;
-  struct
-  {
-    U_int64_t msw;
-    U_int64_t lsw;
-  } parts64;
-  struct
-  {
-    U_int32_t w0, w1, w2, w3;
-  } parts32;
-} ieee_quad_double_shape_type;
-#endif
-#if BYTE_ORDER == LITTLE_ENDIAN
-typedef union
-{
-  long double value;
-  struct
-  {
-    U_int64_t lsw;
-    U_int64_t msw;
-  } parts64;
-  struct
-  {
-    U_int32_t w3, w2, w1, w0;
-  } parts32;
-} ieee_quad_double_shape_type;
-#endif
-/* Get most significant 64 bit int from a quad long double.  */
-#define GET_LDOUBLE_MSW64(msw,d)				\
-do {								\
-  ieee_quad_double_shape_type qw_u;				\
-  qw_u.value = (d);						\
-  (msw) = qw_u.parts64.msw;					\
-} while (0)
-
-
-/* Replacement for non-existing float functions.  */
-#if !defined(HAVE_FABSF) && !defined(HAVE___BUILTIN_FABSF)
-# define fabsf(x) fabs (x)
-#endif
-#if !defined(HAVE_COSF) && !defined(HAVE___BUILTIN_COSF)
-# define cosf(x) cos (x)
-#endif
-#ifndef HAVE_COSHF
-# define coshf(x) cosh (x)
-#endif
-#ifndef HAVE_EXPF
-# define expf(x) expf (x)
-#endif
-#ifndef HAVE_LOGF
-# define logf(x) log(x)
-#endif
-#ifndef HAVE_LOG10F
-# define log10f(x) log10 (x)
-#endif
-#ifndef HAVE_POWF
-# define powf(x, y) pow (x, y)
-#endif
-#if !defined(HAVE_SINF) && !defined(HAVE___BUILTIN_SINF)
-# define sinf(x) sin (x)
-#endif
-#ifndef HAVE_SINHF
-# define sinhf(x) sinh (x)
-#endif
-#if !defined(HAVE_SQRTF) && !defined(HAVE___BUILTIN_SQRTF)
-# define sqrtf(x) sqrt (x)
-#endif
-#ifndef HAVE_TANF
-# define tanf(x) tan (x)
-#endif
-#ifndef HAVE_TANHF
-# define tanhf(x) tanh (x)
-#endif
-#ifndef HAVE_STRTOF
-# define strtof(s, e) strtod (s, e)
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
diff --git a/contrib/libstdc++/libmath/signbit.c b/contrib/libstdc++/libmath/signbit.c
deleted file mode 100644
index e8d380dc84c4..000000000000
--- a/contrib/libstdc++/libmath/signbit.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Return nonzero value if number is negative. */
-
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-
-   This file is part of the GNU ISO C++ Library.  This library is free
-   software; you can redistribute it and/or modify it under the
-   terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this library; see the file COPYING.  If not, write to the Free
-   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-   USA.
-
-   As a special exception, you may use this file as part of a free software
-   library without restriction.  Specifically, if other files instantiate
-   templates or use macros or inline functions from this file, or you compile
-   this file and link it with other files to produce an executable, this
-   file does not by itself cause the resulting executable to be covered by
-   the GNU General Public License.  This exception does not however
-   invalidate any other reasons why the executable file might be covered by
-   the GNU General Public License.  */
-
-
-#include <math.h>
-#include "mathconf.h"
-
-int
-__signbit (double x)
-{
-  Int32_t hx;
-
-  GET_HIGH_WORD (hx, x);
-  return hx & 0x80000000;
-}
diff --git a/contrib/libstdc++/libmath/signbitf.c b/contrib/libstdc++/libmath/signbitf.c
deleted file mode 100644
index b18afc1cf124..000000000000
--- a/contrib/libstdc++/libmath/signbitf.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Return nonzero value if number is negative. */
-
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-
-   This file is part of the GNU ISO C++ Library.  This library is free
-   software; you can redistribute it and/or modify it under the
-   terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this library; see the file COPYING.  If not, write to the Free
-   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-   USA.
-
-   As a special exception, you may use this file as part of a free software
-   library without restriction.  Specifically, if other files instantiate
-   templates or use macros or inline functions from this file, or you compile
-   this file and link it with other files to produce an executable, this
-   file does not by itself cause the resulting executable to be covered by
-   the GNU General Public License.  This exception does not however
-   invalidate any other reasons why the executable file might be covered by
-   the GNU General Public License.  */
-
-
-#include <math.h>
-#include "mathconf.h"
-
-int
-__signbitf (float x)
-{
-  Int32_t hx;
-
-  GET_FLOAT_WORD (hx, x);
-  return hx & 0x80000000;
-}
diff --git a/contrib/libstdc++/libmath/signbitl.c b/contrib/libstdc++/libmath/signbitl.c
deleted file mode 100644
index 52cbfbad4d21..000000000000
--- a/contrib/libstdc++/libmath/signbitl.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Return nonzero value if number is negative. */
-
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
-
-   This file is part of the GNU ISO C++ Library.  This library is free
-   software; you can redistribute it and/or modify it under the
-   terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this library; see the file COPYING.  If not, write to the Free
-   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-   USA.
-
-   As a special exception, you may use this file as part of a free software
-   library without restriction.  Specifically, if other files instantiate
-   templates or use macros or inline functions from this file, or you compile
-   this file and link it with other files to produce an executable, this
-   file does not by itself cause the resulting executable to be covered by
-   the GNU General Public License.  This exception does not however
-   invalidate any other reasons why the executable file might be covered by
-   the GNU General Public License.  */
-
-#include <float.h>
-#include <math.h>
-#include "mathconf.h"
-
-int
-__signbitl (long double x)
-{
-#if LDBL_MANT_DIG == 113
-  Int64_t msw;
-
-  GET_LDOUBLE_MSW64 (msw, x);
-  return msw < 0;
-#else
-  Int32_t e;
-
-  GET_LDOUBLE_EXP (e, x);
-  return e & 0x8000;
-#endif
-}
diff --git a/contrib/libstdc++/libmath/stubs.c b/contrib/libstdc++/libmath/stubs.c
deleted file mode 100644
index 72c4f75a9d18..000000000000
--- a/contrib/libstdc++/libmath/stubs.c
+++ /dev/null
@@ -1,455 +0,0 @@
-/* Stub definitions for libmath subpart of libstdc++. */
-
-/* Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
-
-   This file is part of the GNU ISO C++ Library.  This library is free
-   software; you can redistribute it and/or modify it under the
-   terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this library; see the file COPYING.  If not, write to the Free
-   Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-   USA.
-
-   As a special exception, you may use this file as part of a free software
-   library without restriction.  Specifically, if other files instantiate
-   templates or use macros or inline functions from this file, or you compile
-   this file and link it with other files to produce an executable, this
-   file does not by itself cause the resulting executable to be covered by
-   the GNU General Public License.  This exception does not however
-   invalidate any other reasons why the executable file might be covered by
-   the GNU General Public License.  */
-
-#include <math.h>
-#include "config.h"
-
-/* For targets which do not have support for long double versions,
-   we use the crude approximation.  We'll do better later.  */
-
-
-#ifndef HAVE_FABSF
-float
-fabsf(float x)
-{
-  return (float) fabs(x);
-}
-#endif
-
-#ifndef HAVE_FABSL
-long double
-fabsl(long double x)
-{
-  return fabs((double) x);
-}
-#endif
-
-
-#ifndef HAVE_ACOSF
-float
-acosf(float x)
-{
-  return (float) acos(x);
-}
-#endif
-
-#ifndef HAVE_ACOSL
-long double
-acosl(long double x)
-{
-  return acos((double) x);
-}
-#endif
-
-
-#ifndef HAVE_ASINF
-float
-asinf(float x)
-{
-  return (float) asin(x);
-}
-#endif
-
-#ifndef HAVE_ASINL
-long double
-asinl(long double x)
-{
-  return asin((double) x);
-}
-#endif
-
-
-#ifndef HAVE_ATANF
-float
-atanf(float x)
-{
-  return (float) atan(x);
-}
-#endif
-
-#ifndef HAVE_ATANL
-long double
-atanl(long double x)
-{
-  return atan ((double) x);
-}
-#endif
-
-
-#ifndef HAVE_ATAN2F
-float
-atan2f(float x, float y)
-{
-  return (float) atan2(x, y);
-}
-#endif
-
-#ifndef HAVE_ATAN2L
-long double
-atan2l(long double x, long double y)
-{
-  return atan2((double) x, (double) y);
-}
-#endif
-
-
-#ifndef HAVE_CEILF
-float
-ceilf(float x)
-{
-  return (float) ceil(x);
-}
-#endif
-
-#ifndef HAVE_CEILL
-long double
-ceill(long double x)
-{
-  return ceil((double) x);
-}
-#endif
-
-
-#ifndef HAVE_COSF
-float
-cosf(float x)
-{
-  return (float) cos(x);
-}
-#endif
-
-#ifndef HAVE_COSL
-long double
-cosl(long double x)
-{
-  return cos((double) x);
-}
-#endif
-
-
-#ifndef HAVE_COSHF
-float
-coshf(float x)
-{
-  return (float) cosh(x);
-}
-#endif
-
-#ifndef HAVE_COSHL
-long double
-coshl(long double x)
-{
-  return cosh((double) x);
-}
-#endif
-
-
-#ifndef HAVE_EXPF
-float
-expf(float x)
-{
-  return (float) exp(x);
-}
-#endif
-
-#ifndef HAVE_EXPL
-long double
-expl(long double x)
-{
-  return exp((double) x);
-}
-#endif
-
-
-#ifndef HAVE_FLOORF
-float
-floorf(float x)
-{
-  return (float) floor(x);
-}
-#endif
-
-#ifndef HAVE_FLOORL
-long double
-floorl(long double x)
-{
-  return floor((double) x);
-}
-#endif
-
-
-#ifndef HAVE_FMODF
-float
-fmodf(float x, float y)
-{
-  return (float) fmod(x, y);
-}
-#endif
-
-#ifndef HAVE_FMODL
-long double
-fmodl(long double x, long double y)
-{
-  return fmod((double) x, (double) y);
-}
-#endif
-
-
-#ifndef HAVE_FREXPF
-float
-frexpf(float x, int *exp)
-{
-  return (float) frexp(x, exp);
-}
-#endif
-
-#ifndef HAVE_FREXPL
-long double
-frexpl(long double x, int *exp)
-{
-  return frexp((double) x, exp);
-}
-#endif
-
-
-#ifndef HAVE_SQRTF
-float
-sqrtf(float x)
-{
-  return (float) sqrt(x);
-}
-#endif
-
-#ifndef HAVE_SQRTL
-long double
-sqrtl(long double x)
-{
-  return  sqrt((double) x);
-}
-#endif
-
-
-/* Compute the hypothenuse of a right triangle with side x and y.  */
-#ifndef HAVE_HYPOTF
-float
-hypotf(float x, float y)
-{
-  float s = fabsf(x) + fabsf(y);
-  if (s == 0.0F)
-    return s;
-  x /= s; y /= s;
-  return s * sqrtf(x * x + y * y);
-}
-#endif
-
-#ifndef HAVE_HYPOT
-double
-hypot(double x, double y)
-{
-  double s = fabs(x) + fabs(y);
-  if (s == 0.0)
-    return s;
-  x /= s; y /= s;
-  return s * sqrt(x * x + y * y);
-}
-#endif
-
-#ifndef HAVE_HYPOTL
-long double
-hypotl(long double x, long double y)
-{
-  long double s = fabsl(x) + fabsl(y);
-  if (s == 0.0L)
-    return s;
-  x /= s; y /= s;
-  return s * sqrtl(x * x + y * y);
-}
-#endif
-
-
-
-#ifndef HAVE_LDEXPF
-float
-ldexpf(float x, int exp)
-{
-  return (float) ldexp(x, exp);
-}
-#endif
-
-#ifndef HAVE_LDEXPL
-long double
-ldexpl(long double x, int exp)
-{
-  return ldexp((double) x, exp);
-}
-#endif
-
-
-#ifndef HAVE_LOGF
-float
-logf(float x)
-{
-  return (float) log(x);
-}
-#endif
-
-#ifndef HAVE_LOGL
-long double
-logl(long double x)
-{
-  return log((double) x);
-}
-#endif
-
-
-#ifndef HAVE_LOG10F
-float
-log10f(float x)
-{
-  return (float) log10(x);
-}
-#endif
-
-#ifndef HAVE_LOG10L
-long double
-log10l(long double x)
-{
-  return log10((double) x);
-}
-#endif
-
-
-#ifndef HAVE_MODFF
-float
-modff(float x, float *iptr)
-{
-  double result, temp;
-
-  result = modf(x, &temp);
-  *iptr = (float) temp;
-  return (float) result;
-}
-#endif
-
-#ifndef HAVE_MODFL
-long double
-modfl(long double x, long double *iptr)
-{
-  double result, temp;
-
-  result = modf((double) x, &temp);
-  *iptr = temp;
-  return result;
-}
-#endif
-
-
-#ifndef HAVE_POWF
-float
-powf(float x, float y)
-{
-  return (float) pow(x, y);
-}
-#endif
-
-#ifndef HAVE_POWL
-long double
-powl(long double x, long double y)
-{
-  return pow((double) x, (double) y);
-}
-#endif
-
-
-#ifndef HAVE_SINF
-float
-sinf(float x)
-{
-  return (float) sin(x);
-}
-#endif
-
-#ifndef HAVE_SINL
-long double
-sinl(long double x)
-{
-  return sin((double) x);
-}
-#endif
-
-
-#ifndef HAVE_SINHF
-float
-sinhf(float x)
-{
-  return (float) sinh(x);
-}
-#endif
-
-#ifndef HAVE_SINHL
-long double
-sinhl(long double x)
-{
-  return sinh((double) x);
-}
-#endif
-
-
-#ifndef HAVE_TANF
-float
-tanf(float x)
-{
-  return (float) tan(x);
-}
-#endif
-
-#ifndef HAVE_TANL
-long double
-tanl(long double x)
-{
-  return tan((double) x);
-}
-#endif
-
-
-#ifndef HAVE_TANHF
-float
-tanhf(float x)
-{
-  return (float) tanh(x);
-}
-#endif
-
-#ifndef HAVE_TANHL
-long double
-tanhl(long double x)
-{
-  return tanh((double) x);
-}
-#endif
diff --git a/contrib/libstdc++/libsupc++/Makefile.am b/contrib/libstdc++/libsupc++/Makefile.am
deleted file mode 100644
index 4ce286159693..000000000000
--- a/contrib/libstdc++/libsupc++/Makefile.am
+++ /dev/null
@@ -1,171 +0,0 @@
-## Makefile for the GNU C++ Support library.
-##
-## Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005
-## Free Software Foundation, Inc.
-##
-## Process this file with automake to produce Makefile.in.
-##
-## This file is part of GCC.
-##
-## GCC is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2, or (at your option)
-## any later version.
-##
-## GCC is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-##
-## You should have received a copy of the GNU General Public License
-## along with GCC; see the file COPYING.  If not, write to
-## the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-## Boston, MA 02110-1301, USA.
-
-include $(top_srcdir)/fragment.am
-
-# Need this library to both be part of libstdc++.a, and installed
-# separately too.
-# 1) separate libsupc++.la
-toolexeclib_LTLIBRARIES = libsupc++.la
-# 2) integrated libsupc++convenience.la that is to be a part of libstdc++.a
-noinst_LTLIBRARIES = libsupc++convenience.la
-
-
-headers = \
-	exception new typeinfo cxxabi.h exception_defines.h
-
-if GLIBCXX_HOSTED
-  c_sources = \
-	cp-demangle.c 
-endif
-
-sources = \
-	del_op.cc \
-	del_opnt.cc \
-	del_opv.cc \
-	del_opvnt.cc \
-	eh_alloc.cc \
-	eh_arm.cc \
-	eh_aux_runtime.cc \
-	eh_call.cc \
-	eh_catch.cc \
-	eh_exception.cc \
-	eh_globals.cc \
-	eh_personality.cc \
-	eh_term_handler.cc \
-	eh_terminate.cc \
-	eh_throw.cc \
-	eh_type.cc \
-	eh_unex_handler.cc \
-	guard.cc \
-	new_handler.cc \
-	new_op.cc \
-	new_opnt.cc \
-	new_opv.cc \
-	new_opvnt.cc \
-	pure.cc \
-	tinfo.cc \
-	tinfo2.cc \
-	vec.cc \
-	vterminate.cc
-
-libsupc___la_SOURCES = $(sources) $(c_sources)
-libsupc__convenience_la_SOURCES = $(sources) $(c_sources)
-
-glibcxxinstalldir = $(gxx_include_dir)
-glibcxxinstall_HEADERS = $(headers)
-
-# AM_CXXFLAGS needs to be in each subdirectory so that it can be
-# modified in a per-library or per-sub-library way.  Need to manually
-# set this option because CONFIG_CXXFLAGS has to be after
-# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
-# as the occasion call for it.
-AM_CXXFLAGS = \
-	-fno-implicit-templates \
-	$(LIBSUPCXX_PICFLAGS) \
-	$(WARN_CXXFLAGS) \
-	$(OPTIMIZE_CXXFLAGS) \
-	$(CONFIG_CXXFLAGS)
-
-AM_MAKEFLAGS = \
-	"gxx_include_dir=$(gxx_include_dir)"
-
-
-# Use special rules for pulling things out of libiberty.  These
-# objects should be compiled with the "C" compiler, not the C++
-# compiler, and also should not use the C++ includes.
-C_INCLUDES = -I.. -I$(toplevel_srcdir)/libiberty -I$(toplevel_srcdir)/include
-C_COMPILE = \
-	$(CC) $(DEFS) $(C_INCLUDES) \
-	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-
-# LTCOMPILE is copied from LTCXXCOMPILE below.
-LTCOMPILE = $(LIBTOOL) --tag CC --tag disable-shared --mode=compile $(CC) \
-	    $(DEFS) $(C_INCLUDES) $(LIBSUPCXX_PICFLAGS) \
-            $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-
-cp-demangle.c:
-	rm -f $@
-	$(LN_S) $(toplevel_srcdir)/libiberty/cp-demangle.c $@
-cp-demangle.lo: cp-demangle.c
-	$(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
-cp-demangle.o: cp-demangle.c
-	$(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
-
-
-# libstdc++ libtool notes
-
-# 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
-# last. (That way, things like -O2 passed down from the toplevel can
-# be overridden by --enable-debug.)
-
-# 2) In general, libtool expects an argument such as `--tag=CXX' when
-# using the C++ compiler, because that will enable the settings
-# detected when C++ support was being configured.  However, when no
-# such flag is given in the command line, libtool attempts to figure
-# it out by matching the compiler name in each configuration section
-# against a prefix of the command line.  The problem is that, if the
-# compiler name and its initial flags stored in the libtool
-# configuration file don't match those in the command line, libtool
-# can't decide which configuration to use, and it gives up.  The
-# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
-# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
-# attempt to infer which configuration to use.
-#
-# We have to put --tag disable-shared after --tag CXX lest things
-# CXX undo the affect of disable-shared.
-LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared \
-	       --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
-	       $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) 
-
-LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
-
-# 3) We'd have a problem when building the shared libstdc++ object if
-# the rules automake generates would be used.  We cannot allow g++ to
-# be used since this would add -lstdc++ to the link line which of
-# course is problematic at this point.  So, we get the top-level
-# directory to configure libstdc++-v3 to use gcc as the C++
-# compilation driver.
-CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared \
-	  --mode=link $(CXX) \
-	  $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
-
-# We have to have rules modified from the default to counteract SUN make
-# prepending each of $(glibcxxinstall_HEADERS) with VPATH below.
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deleted file mode 100644
index 9b2a0611ffc3..000000000000
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-install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
-	@$(NORMAL_INSTALL)
-	test -z "$(toolexeclibdir)" || $(mkdir_p) "$(DESTDIR)$(toolexeclibdir)"
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-	  if test -f $$p; then \
-	    f=$(am__strip_dir) \
-	    echo " $(LIBTOOL) --mode=install $(toolexeclibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(toolexeclibdir)/$$f'"; \
-	    $(LIBTOOL) --mode=install $(toolexeclibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(toolexeclibdir)/$$f"; \
-	  else :; fi; \
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-	  p=$(am__strip_dir) \
-	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(toolexeclibdir)/$$p'"; \
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-	done
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-	  echo "rm -f \"$${dir}/so_locations\""; \
-	  rm -f "$${dir}/so_locations"; \
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-libsupc++.la: $(libsupc___la_OBJECTS) $(libsupc___la_DEPENDENCIES) 
-	$(CXXLINK) -rpath $(toolexeclibdir) $(libsupc___la_LDFLAGS) $(libsupc___la_OBJECTS) $(libsupc___la_LIBADD) $(LIBS)
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-	$(CXXLINK)  $(libsupc__convenience_la_LDFLAGS) $(libsupc__convenience_la_OBJECTS) $(libsupc__convenience_la_LIBADD) $(LIBS)
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-	mkid -fID $$unique
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-	    $$tags $$unique; \
-	fi
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-		$(TAGS_FILES) $(LISP)
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-	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
-	     $$tags $$unique
-
-GTAGS:
-	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
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-distclean-tags:
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-distdir: $(DISTFILES)
-	$(mkdir_p) $(distdir)/..
-	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
-	list='$(DISTFILES)'; for file in $$list; do \
-	  case $$file in \
-	    $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
-	    $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
-	  esac; \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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-	    dir="/$$dir"; \
-	    $(mkdir_p) "$(distdir)$$dir"; \
-	  else \
-	    dir=''; \
-	  fi; \
-	  if test -d $$d/$$file; then \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
-	    fi; \
-	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-check-am: all-am
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-install-am: all-am
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-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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-	@echo "it deletes files that may require special tools to rebuild."
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-	distclean-libtool distclean-tags
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-	-rm -f Makefile
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-cp-demangle.lo: cp-demangle.c
-	$(LTCOMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
-cp-demangle.o: cp-demangle.c
-	$(C_COMPILE) -DIN_GLIBCPP_V3 -Wno-error -c $<
-
-# We have to have rules modified from the default to counteract SUN make
-# prepending each of $(glibcxxinstall_HEADERS) with VPATH below.
-install-glibcxxinstallHEADERS: $(glibcxxinstall_HEADERS)
-	@$(NORMAL_INSTALL)
-	$(mkinstalldirs) $(DESTDIR)$(glibcxxinstalldir)
-	@list='$(glibcxxinstall_HEADERS)'; for p in $$list; do \
-	  q=`echo $$p | sed -e 's,.*/,,'`; \
-	  if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
-	  echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(glibcxxinstalldir)/$$q"; \
-	  $(INSTALL_DATA) $$d$$p $(DESTDIR)$(glibcxxinstalldir)/$$q; \
-	done
-
-uninstall-glibcxxinstallHEADERS:
-	@$(NORMAL_UNINSTALL)
-	list='$(glibcxxinstall_HEADERS)'; for p in $$list; do \
-	  q=`echo $$p | sed -e 's,.*/,,'`; \
-	  rm -f $(DESTDIR)$(glibcxxinstalldir)/$$q; \
-	done
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/contrib/libstdc++/libsupc++/cxxabi.h b/contrib/libstdc++/libsupc++/cxxabi.h
deleted file mode 100644
index c0418d825888..000000000000
--- a/contrib/libstdc++/libsupc++/cxxabi.h
+++ /dev/null
@@ -1,537 +0,0 @@
-// new abi support -*- C++ -*-
-  
-// Copyright (C) 2000, 2002, 2003, 2004, 2006 Free Software Foundation, Inc.
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-// 
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// 
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// Written by Nathan Sidwell, Codesourcery LLC, <nathan@codesourcery.com>
- 
-/* This file declares the new abi entry points into the runtime. It is not
-   normally necessary for user programs to include this header, or use the
-   entry points directly. However, this header is available should that be
-   needed.
-   
-   Some of the entry points are intended for both C and C++, thus this header
-   is includable from both C and C++. Though the C++ specific parts are not
-   available in C, naturally enough.  */
-
-/** @file cxxabi.h
- *  The header provides an interface to the C++ ABI.
- */
-
-#ifndef _CXXABI_H
-#define _CXXABI_H 1
-
-#pragma GCC visibility push(default)
-
-#include <stddef.h>
-#include <bits/cxxabi_tweaks.h>
- 
-#ifdef __cplusplus
-namespace __cxxabiv1
-{  
-  extern "C" 
-  {
-#endif
-
-  typedef __cxa_cdtor_return_type (*__cxa_cdtor_type)(void *);
-
-  // Allocate array.
-  void* 
-  __cxa_vec_new(size_t __element_count, size_t __element_size, 
-		size_t __padding_size, __cxa_cdtor_type constructor,
-		__cxa_cdtor_type destructor);
-
-  void*
-  __cxa_vec_new2(size_t __element_count, size_t __element_size,
-		 size_t __padding_size, __cxa_cdtor_type constructor,
-		 __cxa_cdtor_type destructor, void *(*__alloc) (size_t), 
-		 void (*__dealloc) (void*));
-
-  void*
-  __cxa_vec_new3(size_t __element_count, size_t __element_size,
-		 size_t __padding_size, __cxa_cdtor_type constructor,
-		 __cxa_cdtor_type destructor, void *(*__alloc) (size_t), 
-		 void (*__dealloc) (void*, size_t));
-
-  // Construct array.
-  __cxa_vec_ctor_return_type
-  __cxa_vec_ctor(void* __array_address, size_t __element_count,
-		 size_t __element_size, __cxa_cdtor_type constructor,
-		 __cxa_cdtor_type destructor);
-
-  __cxa_vec_ctor_return_type
-  __cxa_vec_cctor(void* dest_array, void* src_array, size_t element_count, 
-		  size_t element_size, 
-		  __cxa_cdtor_return_type (*constructor) (void*, void*), 
-		  __cxa_cdtor_type destructor);
- 
-  // Destruct array.
-  void 
-  __cxa_vec_dtor(void* __array_address, size_t __element_count,
-		 size_t __element_size, __cxa_cdtor_type destructor);
-  
-  void 
-  __cxa_vec_cleanup(void* __array_address, size_t __element_count,
-		    size_t __element_size, __cxa_cdtor_type destructor);
-  
-  // Destruct and release array.
-  void 
-  __cxa_vec_delete(void* __array_address, size_t __element_size,
-		   size_t __padding_size, __cxa_cdtor_type destructor);
-
-  void 
-  __cxa_vec_delete2(void* __array_address, size_t __element_size,
-		    size_t __padding_size, __cxa_cdtor_type destructor,
-		    void (*__dealloc) (void*));
-                  
-  void 
-  __cxa_vec_delete3(void* __array_address, size_t __element_size,
-		    size_t __padding_size, __cxa_cdtor_type destructor,
-		    void (*__dealloc) (void*, size_t));
-
-  int 
-  __cxa_guard_acquire(__guard*);
-
-  void 
-  __cxa_guard_release(__guard*);
-
-  void 
-  __cxa_guard_abort(__guard*);
-
-  // Pure virtual functions.
-  void
-  __cxa_pure_virtual(void);
-
-  // Exception handling.
-  void
-  __cxa_bad_cast();
-
-  void
-  __cxa_bad_typeid();
-
-  // DSO destruction.
-  int
-  __cxa_atexit(void (*)(void*), void*, void*);
-
-  int
-  __cxa_finalize(void*);
-
-  // Demangling routines. 
-  char*
-  __cxa_demangle(const char* __mangled_name, char* __output_buffer,
-		 size_t* __length, int* __status);
-#ifdef __cplusplus
-  }
-} // namespace __cxxabiv1
-#endif
-
-#ifdef __cplusplus
-
-#include <typeinfo>
-
-namespace __cxxabiv1
-{
-  // Type information for int, float etc.
-  class __fundamental_type_info : public std::type_info
-  {
-  public:
-    explicit 
-    __fundamental_type_info(const char* __n) : std::type_info(__n) { }
-
-    virtual 
-    ~__fundamental_type_info();
-  };
-
-  // Type information for array objects.
-  class __array_type_info : public std::type_info
-  {
-  public:
-    explicit 
-    __array_type_info(const char* __n) : std::type_info(__n) { }
-
-    virtual 
-    ~__array_type_info();
-  };
-
-  // Type information for functions (both member and non-member).
-  class __function_type_info : public std::type_info
-  {
-  public:
-    explicit 
-    __function_type_info(const char* __n) : std::type_info(__n) { }
-
-    virtual 
-    ~__function_type_info();
-
-  protected:
-    // Implementation defined member function.
-    virtual bool 
-    __is_function_p() const;
-  };
-
-  // Type information for enumerations.
-  class __enum_type_info : public std::type_info
-  {
-  public:
-    explicit 
-    __enum_type_info(const char* __n) : std::type_info(__n) { }
-
-    virtual 
-    ~__enum_type_info();
-  };
-
-  // Common type information for simple pointers and pointers to member.
-  class __pbase_type_info : public std::type_info
-  {
-  public:
-    unsigned int 		__flags; // Qualification of the target object.
-    const std::type_info* 	__pointee; // Type of pointed to object.
-
-    explicit 
-    __pbase_type_info(const char* __n, int __quals, 
-		      const std::type_info* __type)
-    : std::type_info(__n), __flags(__quals), __pointee(__type)
-    { }
-    
-    virtual 
-    ~__pbase_type_info();
-
-    // Implementation defined type.
-    enum __masks 
-      {
-	__const_mask = 0x1,
-	__volatile_mask = 0x2,
-	__restrict_mask = 0x4,
-	__incomplete_mask = 0x8,
-	__incomplete_class_mask = 0x10
-      };
-
-  protected:
-    __pbase_type_info(const __pbase_type_info&);
-
-    __pbase_type_info&
-    operator=(const __pbase_type_info&);
-
-    // Implementation defined member functions.
-    virtual bool 
-    __do_catch(const std::type_info* __thr_type, void** __thr_obj, 
-	       unsigned int __outer) const;
-
-    inline virtual bool 
-    __pointer_catch(const __pbase_type_info* __thr_type, void** __thr_obj,
-		    unsigned __outer) const;
-  };
-
-  // Type information for simple pointers.
-  class __pointer_type_info : public __pbase_type_info
-  {
-  public:
-    explicit 
-    __pointer_type_info(const char* __n, int __quals, 
-			const std::type_info* __type)
-    : __pbase_type_info (__n, __quals, __type) { }
-
-
-    virtual 
-    ~__pointer_type_info();
-
-  protected:
-    // Implementation defined member functions.
-    virtual bool 
-    __is_pointer_p() const;
-
-    virtual bool 
-    __pointer_catch(const __pbase_type_info* __thr_type, void** __thr_obj, 
-		    unsigned __outer) const;
-  };
-
-  class __class_type_info;
-
-  // Type information for a pointer to member variable.
-  class __pointer_to_member_type_info : public __pbase_type_info
-  {
-  public:
-    __class_type_info* __context;   // Class of the member.
-
-    explicit 
-    __pointer_to_member_type_info(const char* __n, int __quals,
-				  const std::type_info* __type, 
-				  __class_type_info* __klass)
-    : __pbase_type_info(__n, __quals, __type), __context(__klass) { }
-
-    virtual 
-    ~__pointer_to_member_type_info();
-
-  protected:
-    __pointer_to_member_type_info(const __pointer_to_member_type_info&);
-
-    __pointer_to_member_type_info&
-    operator=(const __pointer_to_member_type_info&);
-
-    // Implementation defined member function.
-    virtual bool 
-    __pointer_catch(const __pbase_type_info* __thr_type, void** __thr_obj,
-		    unsigned __outer) const;
-  };
-
-  // Helper class for __vmi_class_type.
-  class __base_class_type_info
-  {
-  public:
-    const __class_type_info* 	__base_type;  // Base class type.
-    long 			__offset_flags;  // Offset and info.
-
-    enum __offset_flags_masks 
-      {
-	__virtual_mask = 0x1,
-	__public_mask = 0x2,
-	__hwm_bit = 2,
-	__offset_shift = 8          // Bits to shift offset.
-      };
-  
-    // Implementation defined member functions.
-    bool 
-    __is_virtual_p() const
-    { return __offset_flags & __virtual_mask; }
-
-    bool 
-    __is_public_p() const
-    { return __offset_flags & __public_mask; }
-
-    ptrdiff_t 
-    __offset() const
-    { 
-      // This shift, being of a signed type, is implementation
-      // defined. GCC implements such shifts as arithmetic, which is
-      // what we want.
-      return static_cast<ptrdiff_t>(__offset_flags) >> __offset_shift;
-    }
-  };
-
-  // Type information for a class.
-  class __class_type_info : public std::type_info
-  {
-  public:
-    explicit 
-    __class_type_info (const char *__n) : type_info(__n) { }
-
-    virtual 
-    ~__class_type_info ();
-
-    // Implementation defined types.
-    // The type sub_kind tells us about how a base object is contained
-    // within a derived object. We often do this lazily, hence the
-    // UNKNOWN value. At other times we may use NOT_CONTAINED to mean
-    // not publicly contained.
-    enum __sub_kind
-      {
-	// We have no idea.
-	__unknown = 0, 
-
-	// Not contained within us (in some circumstances this might
-	// mean not contained publicly)
-	__not_contained, 
-
-	// Contained ambiguously.
-	__contained_ambig, 
-    
-	// Via a virtual path.
-	__contained_virtual_mask = __base_class_type_info::__virtual_mask, 
-
-	// Via a public path.
-	__contained_public_mask = __base_class_type_info::__public_mask,   
-
-	// Contained within us.
-	__contained_mask = 1 << __base_class_type_info::__hwm_bit,
-    
-	__contained_private = __contained_mask,
-	__contained_public = __contained_mask | __contained_public_mask
-      };
-
-    struct __upcast_result;
-    struct __dyncast_result;
-
-  protected:
-    // Implementation defined member functions.
-    virtual bool 
-    __do_upcast(const __class_type_info* __dst_type, void**__obj_ptr) const;
-
-    virtual bool 
-    __do_catch(const type_info* __thr_type, void** __thr_obj, 
-	       unsigned __outer) const;
-
-  public:
-    // Helper for upcast. See if DST is us, or one of our bases. 
-    // Return false if not found, true if found. 
-    virtual bool 
-    __do_upcast(const __class_type_info* __dst, const void* __obj,
-		__upcast_result& __restrict __result) const;
-
-    // Indicate whether SRC_PTR of type SRC_TYPE is contained publicly
-    // within OBJ_PTR. OBJ_PTR points to a base object of our type,
-    // which is the destination type. SRC2DST indicates how SRC
-    // objects might be contained within this type.  If SRC_PTR is one
-    // of our SRC_TYPE bases, indicate the virtuality. Returns
-    // not_contained for non containment or private containment.
-    inline __sub_kind 
-    __find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr,
-		      const __class_type_info* __src_type, 
-		      const void* __src_ptr) const;
-
-    // Helper for dynamic cast. ACCESS_PATH gives the access from the
-    // most derived object to this base. DST_TYPE indicates the
-    // desired type we want. OBJ_PTR points to a base of our type
-    // within the complete object. SRC_TYPE indicates the static type
-    // started from and SRC_PTR points to that base within the most
-    // derived object. Fill in RESULT with what we find. Return true
-    // if we have located an ambiguous match.
-    virtual bool 
-    __do_dyncast(ptrdiff_t __src2dst, __sub_kind __access_path,
-		 const __class_type_info* __dst_type, const void* __obj_ptr, 
-		 const __class_type_info* __src_type, const void* __src_ptr, 
-		 __dyncast_result& __result) const;
-    
-    // Helper for find_public_subobj. SRC2DST indicates how SRC_TYPE
-    // bases are inherited by the type started from -- which is not
-    // necessarily the current type. The current type will be a base
-    // of the destination type.  OBJ_PTR points to the current base.
-    virtual __sub_kind 
-    __do_find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr,
-			 const __class_type_info* __src_type,
-			 const void* __src_ptr) const;
-  };
-
-  // Type information for a class with a single non-virtual base.
-  class __si_class_type_info : public __class_type_info
-  {
-  public:
-    const __class_type_info* __base_type;
-
-    explicit 
-    __si_class_type_info(const char *__n, const __class_type_info *__base)
-    : __class_type_info(__n), __base_type(__base) { }
-
-    virtual 
-    ~__si_class_type_info();
-
-  protected:
-    __si_class_type_info(const __si_class_type_info&);
-
-    __si_class_type_info&
-    operator=(const __si_class_type_info&);
-
-    // Implementation defined member functions.
-    virtual bool 
-    __do_dyncast(ptrdiff_t __src2dst, __sub_kind __access_path,
-		 const __class_type_info* __dst_type, const void* __obj_ptr,
-		 const __class_type_info* __src_type, const void* __src_ptr,
-		 __dyncast_result& __result) const;
-
-    virtual __sub_kind 
-    __do_find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr,
-			 const __class_type_info* __src_type,
-			 const void* __sub_ptr) const;
-
-    virtual bool 
-    __do_upcast(const __class_type_info*__dst, const void*__obj,
-		__upcast_result& __restrict __result) const;
-  };
-
-  // Type information for a class with multiple and/or virtual bases.
-  class __vmi_class_type_info : public __class_type_info 
-  {
-  public:
-    unsigned int 		__flags;  // Details about the class hierarchy.
-    unsigned int 		__base_count;  // Number of direct bases.
-
-    // The array of bases uses the trailing array struct hack so this
-    // class is not constructable with a normal constructor. It is
-    // internally generated by the compiler.
-    __base_class_type_info 	__base_info[1];  // Array of bases.
-
-    explicit 
-    __vmi_class_type_info(const char* __n, int ___flags)
-    : __class_type_info(__n), __flags(___flags), __base_count(0) { }
-
-    virtual 
-    ~__vmi_class_type_info();
-
-    // Implementation defined types.
-    enum __flags_masks 
-      {
-	__non_diamond_repeat_mask = 0x1, // Distinct instance of repeated base.
-	__diamond_shaped_mask = 0x2, // Diamond shaped multiple inheritance.
-	__flags_unknown_mask = 0x10
-      };
-
-  protected:
-    // Implementation defined member functions.
-    virtual bool 
-    __do_dyncast(ptrdiff_t __src2dst, __sub_kind __access_path,
-		 const __class_type_info* __dst_type, const void* __obj_ptr,
-		 const __class_type_info* __src_type, const void* __src_ptr,
-		 __dyncast_result& __result) const;
-
-    virtual __sub_kind 
-    __do_find_public_src(ptrdiff_t __src2dst, const void* __obj_ptr, 
-			 const __class_type_info* __src_type,
-			 const void* __src_ptr) const;
-    
-    virtual bool 
-    __do_upcast(const __class_type_info* __dst, const void* __obj,
-		__upcast_result& __restrict __result) const;
-  };
-
-  // Dynamic cast runtime.
-  // src2dst has the following possible values
-  //  >-1: src_type is a unique public non-virtual base of dst_type
-  //       dst_ptr + src2dst == src_ptr
-  //   -1: unspecified relationship
-  //   -2: src_type is not a public base of dst_type
-  //   -3: src_type is a multiple public non-virtual base of dst_type
-  extern "C" void*
-  __dynamic_cast(const void* __src_ptr, // Starting object.
-		 const __class_type_info* __src_type, // Static type of object.
-		 const __class_type_info* __dst_type, // Desired target type.
-		 ptrdiff_t __src2dst); // How src and dst are related.
-
-
-  // Returns the type_info for the currently handled exception [15.3/8], or
-  // null if there is none.
-  extern "C" std::type_info*
-  __cxa_current_exception_type();
-} // namespace __cxxabiv1
-
-// User programs should use the alias `abi'. 
-namespace abi = __cxxabiv1;
-
-#endif // __cplusplus
-
-#pragma GCC visibility pop
-
-#endif // __CXXABI_H 
diff --git a/contrib/libstdc++/libsupc++/del_op.cc b/contrib/libstdc++/libsupc++/del_op.cc
deleted file mode 100644
index 93f4aa8373cb..000000000000
--- a/contrib/libstdc++/libsupc++/del_op.cc
+++ /dev/null
@@ -1,50 +0,0 @@
-// Boilerplate support routines for -*- C++ -*- dynamic memory management.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2004 Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-//
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include "new"
-#if _GLIBCXX_HOSTED
-#include <cstdlib>
-#endif
-
-#if _GLIBCXX_HOSTED
-using std::free;
-#else
-// A freestanding C runtime may not provide "free" -- but there is no
-// other reasonable way to implement "operator delete".
-extern "C" void free(void *);
-#endif
-
-_GLIBCXX_WEAK_DEFINITION void
-operator delete (void *ptr) throw ()
-{
-  if (ptr)
-    free (ptr);
-}
diff --git a/contrib/libstdc++/libsupc++/del_opnt.cc b/contrib/libstdc++/libsupc++/del_opnt.cc
deleted file mode 100644
index 1aa25d76ba5b..000000000000
--- a/contrib/libstdc++/libsupc++/del_opnt.cc
+++ /dev/null
@@ -1,41 +0,0 @@
-// Boilerplate support routines for -*- C++ -*- dynamic memory management.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2004 Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-//
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include "new"
-
-extern "C" void free (void *);
-
-_GLIBCXX_WEAK_DEFINITION void
-operator delete (void *ptr, const std::nothrow_t&) throw ()
-{
-  if (ptr)
-    free (ptr);
-}
diff --git a/contrib/libstdc++/libsupc++/del_opv.cc b/contrib/libstdc++/libsupc++/del_opv.cc
deleted file mode 100644
index 9a08afbb54be..000000000000
--- a/contrib/libstdc++/libsupc++/del_opv.cc
+++ /dev/null
@@ -1,38 +0,0 @@
-// Boilerplate support routines for -*- C++ -*- dynamic memory management.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2004 Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-//
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include "new"
-
-_GLIBCXX_WEAK_DEFINITION void
-operator delete[] (void *ptr) throw ()
-{
-  ::operator delete (ptr);
-}
diff --git a/contrib/libstdc++/libsupc++/del_opvnt.cc b/contrib/libstdc++/libsupc++/del_opvnt.cc
deleted file mode 100644
index 4dbe48931cfc..000000000000
--- a/contrib/libstdc++/libsupc++/del_opvnt.cc
+++ /dev/null
@@ -1,38 +0,0 @@
-// Boilerplate support routines for -*- C++ -*- dynamic memory management.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2004 Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-//
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include "new"
-
-_GLIBCXX_WEAK_DEFINITION void
-operator delete[] (void *ptr, const std::nothrow_t&) throw ()
-{
-  ::operator delete (ptr);
-}
diff --git a/contrib/libstdc++/libsupc++/eh_alloc.cc b/contrib/libstdc++/libsupc++/eh_alloc.cc
deleted file mode 100644
index 4233502deef6..000000000000
--- a/contrib/libstdc++/libsupc++/eh_alloc.cc
+++ /dev/null
@@ -1,166 +0,0 @@
-// -*- C++ -*- Allocate exception objects.
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// This is derived from the C++ ABI for IA-64.  Where we diverge
-// for cross-architecture compatibility are noted with "@@@".
-
-#include <bits/c++config.h>
-#include <cstdlib>
-#if _GLIBCXX_HOSTED
-#include <cstring>
-#endif
-#include <climits>
-#include <exception>
-#include "unwind-cxx.h"
-#include <ext/concurrence.h>
-
-#if _GLIBCXX_HOSTED
-using std::free;
-using std::malloc;
-using std::memset;
-#else
-// In a freestanding environment, these functions may not be available
-// -- but for now, we assume that they are.
-extern "C" void *malloc (std::size_t);
-extern "C" void free(void *);
-extern "C" void *memset (void *, int, std::size_t);
-#endif
-
-using namespace __cxxabiv1;
-
-// ??? How to control these parameters.
-
-// Guess from the size of basic types how large a buffer is reasonable.
-// Note that the basic c++ exception header has 13 pointers and 2 ints,
-// so on a system with PSImode pointers we're talking about 56 bytes
-// just for overhead.
-
-#if INT_MAX == 32767
-# define EMERGENCY_OBJ_SIZE	128
-# define EMERGENCY_OBJ_COUNT	16
-#elif LONG_MAX == 2147483647
-# define EMERGENCY_OBJ_SIZE	512
-# define EMERGENCY_OBJ_COUNT	32
-#else
-# define EMERGENCY_OBJ_SIZE	1024
-# define EMERGENCY_OBJ_COUNT	64
-#endif
-
-#ifndef __GTHREADS
-# undef EMERGENCY_OBJ_COUNT
-# define EMERGENCY_OBJ_COUNT	4
-#endif
-
-/* APPLE LOCAL begin reduce emergency buffer size */
-/* 256 bytes is more than large enough for an std::bad_alloc object */
-#undef EMERGENCY_OBJ_SIZE
-#undef EMERGENCY_OBJ_COUNT
-#define EMERGENCY_OBJ_SIZE 256
-#define EMERGENCY_OBJ_COUNT 2
-/* APPLE LOCAL end reduce emergency buffer size */
-
-#if INT_MAX == 32767 || EMERGENCY_OBJ_COUNT <= 32
-typedef unsigned int bitmask_type;
-#else
-typedef unsigned long bitmask_type;
-#endif
-
-
-typedef char one_buffer[EMERGENCY_OBJ_SIZE] __attribute__((aligned));
-static one_buffer emergency_buffer[EMERGENCY_OBJ_COUNT];
-static bitmask_type emergency_used;
-
-namespace
-{
-  // A single mutex controlling emergency allocations.
-  __gnu_cxx::__mutex emergency_mutex;
-}
-
-extern "C" void *
-__cxxabiv1::__cxa_allocate_exception(std::size_t thrown_size) throw()
-{
-  void *ret;
-
-  thrown_size += sizeof (__cxa_exception);
-  ret = malloc (thrown_size);
-
-  if (! ret)
-    {
-      __gnu_cxx::__scoped_lock sentry(emergency_mutex);
-
-      bitmask_type used = emergency_used;
-      unsigned int which = 0;
-
-      if (thrown_size > EMERGENCY_OBJ_SIZE)
-	goto failed;
-      while (used & 1)
-	{
-	  used >>= 1;
-	  if (++which >= EMERGENCY_OBJ_COUNT)
-	    goto failed;
-	}
-
-      emergency_used |= (bitmask_type)1 << which;
-      ret = &emergency_buffer[which][0];
-
-    failed:;
-
-      if (!ret)
-	std::terminate ();
-    }
-
-  // We have an uncaught exception as soon as we allocate memory.  This
-  // yields uncaught_exception() true during the copy-constructor that
-  // initializes the exception object.  See Issue 475.
-  __cxa_eh_globals *globals = __cxa_get_globals ();
-  globals->uncaughtExceptions += 1;
-
-  memset (ret, 0, sizeof (__cxa_exception));
-
-  return (void *)((char *)ret + sizeof (__cxa_exception));
-}
-
-
-extern "C" void
-__cxxabiv1::__cxa_free_exception(void *vptr) throw()
-{
-  char *ptr = (char *) vptr;
-  if (ptr >= &emergency_buffer[0][0]
-      && ptr < &emergency_buffer[0][0] + sizeof (emergency_buffer))
-    {
-      const unsigned int which
-	= (unsigned)(ptr - &emergency_buffer[0][0]) / EMERGENCY_OBJ_SIZE;
-
-      __gnu_cxx::__scoped_lock sentry(emergency_mutex);
-      emergency_used &= ~((bitmask_type)1 << which);
-    }
-  else
-    free (ptr - sizeof (__cxa_exception));
-}
diff --git a/contrib/libstdc++/libsupc++/eh_arm.cc b/contrib/libstdc++/libsupc++/eh_arm.cc
deleted file mode 100644
index 87fccba0aacf..000000000000
--- a/contrib/libstdc++/libsupc++/eh_arm.cc
+++ /dev/null
@@ -1,170 +0,0 @@
-// -*- C++ -*- ARM specific Exception handling support routines.
-// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <cxxabi.h>
-#include "unwind-cxx.h"
-
-#ifdef __ARM_EABI_UNWINDER__
-
-using namespace __cxxabiv1;
-
-
-// Given the thrown type THROW_TYPE, pointer to a variable containing a
-// pointer to the exception object THROWN_PTR_P and a type CATCH_TYPE to
-// compare against, return whether or not there is a match and if so,
-// update *THROWN_PTR_P.
-
-extern "C" __cxa_type_match_result
-__cxa_type_match(_Unwind_Exception* ue_header,
-		 const std::type_info* catch_type,
-		 bool is_reference __attribute__((__unused__)),
-		 void** thrown_ptr_p)
-{
-  if (!__is_gxx_exception_class(ue_header->exception_class))
-    return ctm_failed;
-
-  __cxa_exception* xh = __get_exception_header_from_ue(ue_header);
-  const std::type_info* throw_type = xh->exceptionType;
-  void* thrown_ptr = *thrown_ptr_p;
-
-  // Pointer types need to adjust the actual pointer, not
-  // the pointer to pointer that is the exception object.
-  // This also has the effect of passing pointer types
-  // "by value" through the __cxa_begin_catch return value.
-  if (throw_type->__is_pointer_p())
-    thrown_ptr = *(void**) thrown_ptr;
-
-  if (catch_type->__do_catch(throw_type, &thrown_ptr, 1))
-    {
-      *thrown_ptr_p = thrown_ptr;
-
-      if (typeid(*catch_type) == typeid (typeid(void*)))
-	{
-	  const __pointer_type_info *catch_pointer_type =
-	    static_cast<const __pointer_type_info *> (catch_type);
-	  const __pointer_type_info *throw_pointer_type =
-	    static_cast<const __pointer_type_info *> (throw_type);
-
-	  if (typeid (*catch_pointer_type->__pointee) != typeid (void)
-	      && (*catch_pointer_type->__pointee != 
-		  *throw_pointer_type->__pointee))
-	    return ctm_succeeded_with_ptr_to_base;
-	}
-
-      return ctm_succeeded;
-    }
-
-  return ctm_failed;
-}
-
-// ABI defined routine called at the start of a cleanup handler.
-extern "C" bool
-__cxa_begin_cleanup(_Unwind_Exception* ue_header)
-{
-  __cxa_eh_globals *globals = __cxa_get_globals();
-  __cxa_exception *header = __get_exception_header_from_ue(ue_header);
-  bool native = __is_gxx_exception_class(header->unwindHeader.exception_class);
-
-
-  if (native)
-    {
-      header->propagationCount++;
-      // Add it to the chain if this is the first time we've seen this
-      // exception.
-      if (header->propagationCount == 1)
-	{
-	  header->nextPropagatingException = globals->propagatingExceptions;
-	  globals->propagatingExceptions = header;
-	}
-    }
-  else
-    {
-      // Remember the exception object, so end_cleanup can return it.
-      // These cannot be stacked, so we must abort if we already have
-      // a propagating exception.
-      if (globals->propagatingExceptions)
-	std::terminate ();
-      globals->propagatingExceptions = header;
-    }
-
-  return true;
-}
-
-// Do the work for __cxa_end_cleanup.  Returns the currently propagating
-// exception object.
-extern "C" _Unwind_Exception *
-__gnu_end_cleanup(void)
-{
-  __cxa_exception *header;
-  __cxa_eh_globals *globals = __cxa_get_globals();
-
-  header = globals->propagatingExceptions;
-
-  // Check something hasn't gone horribly wrong.
-  if (!header)
-    std::terminate();
-
-  if (__is_gxx_exception_class(header->unwindHeader.exception_class))
-    {
-      header->propagationCount--;
-      if (header->propagationCount == 0)
-	{
-	  // Remove exception from chain.
-	  globals->propagatingExceptions = header->nextPropagatingException;
-	  header->nextPropagatingException = NULL;
-	}
-    }
-  else
-    globals->propagatingExceptions = NULL;
-
-  return &header->unwindHeader;
-}
-
-// Assembly wrapper to call __gnu_end_cleanup without clobbering r1-r3.
-// Also push r4 to preserve stack alignment.
-#ifdef __thumb__
-asm (".global __cxa_end_cleanup\n"
-"	.type __cxa_end_cleanup, \"function\"\n"
-"	.thumb_func\n"
-"__cxa_end_cleanup:\n"
-"	push\t{r1, r2, r3, r4}\n"
-"	bl\t__gnu_end_cleanup\n"
-"	pop\t{r1, r2, r3, r4}\n"
-"	bl\t_Unwind_Resume @ Never returns\n");
-#else
-asm (".global __cxa_end_cleanup\n"
-"	.type __cxa_end_cleanup, \"function\"\n"
-"__cxa_end_cleanup:\n"
-"	stmfd\tsp!, {r1, r2, r3, r4}\n"
-"	bl\t__gnu_end_cleanup\n"
-"	ldmfd\tsp!, {r1, r2, r3, r4}\n"
-"	bl\t_Unwind_Resume @ Never returns\n");
-#endif
-
-#endif
diff --git a/contrib/libstdc++/libsupc++/eh_aux_runtime.cc b/contrib/libstdc++/libsupc++/eh_aux_runtime.cc
deleted file mode 100644
index e0dbcc9d155b..000000000000
--- a/contrib/libstdc++/libsupc++/eh_aux_runtime.cc
+++ /dev/null
@@ -1,56 +0,0 @@
-// -*- C++ -*- Common throw conditions.
-// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 
-// Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA. 
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include "typeinfo"
-#include "exception"
-#include <cstdlib>
-#include "unwind-cxx.h"
-#include "exception_defines.h"
-
-extern "C" void
-__cxxabiv1::__cxa_bad_cast ()
-{
-#ifdef __EXCEPTIONS  
-  throw std::bad_cast();
-#else
-  std::abort();
-#endif
-}
-
-extern "C" void
-__cxxabiv1::__cxa_bad_typeid ()
-{
-#ifdef __EXCEPTIONS  
-  throw std::bad_typeid();
-#else
-  std::abort();
-#endif
-}
-
diff --git a/contrib/libstdc++/libsupc++/eh_call.cc b/contrib/libstdc++/libsupc++/eh_call.cc
deleted file mode 100644
index edf62188a6b6..000000000000
--- a/contrib/libstdc++/libsupc++/eh_call.cc
+++ /dev/null
@@ -1,161 +0,0 @@
-// -*- C++ -*- Helpers for calling unextected and terminate
-// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include <cstdlib>
-#include <exception_defines.h>
-#include "unwind-cxx.h"
-
-using namespace __cxxabiv1;
-
-#include "unwind-pe.h"
-
-
-// Helper routine for when the exception handling code needs to call
-// terminate.
-
-extern "C" void
-__cxa_call_terminate(_Unwind_Exception* ue_header)
-{
-
-  if (ue_header)
-    {
-      // terminate is classed as a catch handler.
-      __cxa_begin_catch(ue_header);
-
-      // Call the terminate handler that was in effect when we threw this
-      // exception.  */
-      if (__is_gxx_exception_class(ue_header->exception_class))
-	{
-	  __cxa_exception* xh;
-
-	  xh = __get_exception_header_from_ue(ue_header);
-	  __terminate(xh->terminateHandler);
-	}
-    }
-  /* Call the global routine if we don't have anything better.  */
-  std::terminate();
-}
-
-
-#ifdef __ARM_EABI_UNWINDER__
-// The ARM EABI __cxa_call_unexpected has the same semantics as the generic
-// routine, but the exception specification has a different format.
-extern "C" void
-__cxa_call_unexpected(void* exc_obj_in)
-{
-  _Unwind_Exception* exc_obj
-    = reinterpret_cast<_Unwind_Exception*>(exc_obj_in);
-
-  int rtti_count = 0;
-  _Unwind_Word rtti_stride = 0;
-  _Unwind_Word* rtti_list = NULL;
-  bool foreign_exception;
-  std::unexpected_handler unexpectedHandler = NULL;
-  std::terminate_handler terminateHandler = NULL;
-  __cxa_exception* xh;
-  if (__is_gxx_exception_class(exc_obj->exception_class))
-    {
-      // Save data from the EO, which may be clobbered by _cxa_begin_catch.
-      xh = __get_exception_header_from_ue(exc_obj);
-      unexpectedHandler = xh->unexpectedHandler;
-      terminateHandler = xh->terminateHandler;
-      rtti_count = exc_obj->barrier_cache.bitpattern[1];
-
-      rtti_stride = exc_obj->barrier_cache.bitpattern[3];
-      rtti_list = (_Unwind_Word*) exc_obj->barrier_cache.bitpattern[4];
-      foreign_exception = false;
-    }
-  else
-    foreign_exception = true;
-
-  /* This must be called after extracting data from the EO, but before
-     calling unexpected().   */
-  __cxa_begin_catch(exc_obj);
-
-  // This function is a handler for our exception argument.  If we exit
-  // by throwing a different exception, we'll need the original cleaned up.
-  struct end_catch_protect
-  {
-    end_catch_protect() { }
-    ~end_catch_protect() { __cxa_end_catch(); }
-  } end_catch_protect_obj;
-
-
-  try 
-    { 
-      if (foreign_exception)
-	std::unexpected();
-      else
-	__unexpected(unexpectedHandler);
-    }
-  catch(...) 
-    {
-      /* See if the new exception matches the rtti list.  */
-      if (foreign_exception)
-	std::terminate();
-
-      // Get the exception thrown from unexpected.
-
-      __cxa_eh_globals* globals = __cxa_get_globals_fast();
-      __cxa_exception* new_xh = globals->caughtExceptions;
-      void* new_ptr = new_xh + 1;
-      const std::type_info* catch_type;
-      int n;
-      bool bad_exception_allowed = false;
-      const std::type_info& bad_exc = typeid(std::bad_exception);
-
-      // Check the new exception against the rtti list
-      for (n = 0; n < rtti_count; n++)
-	{
-	  _Unwind_Word offset;
-
-	  offset = (_Unwind_Word) &rtti_list[n * (rtti_stride >> 2)];
-	  offset = _Unwind_decode_target2(offset);
-	  catch_type = (const std::type_info*) (offset);
-
-	  if (__cxa_type_match(&new_xh->unwindHeader, catch_type, false,
-			       &new_ptr) != ctm_failed)
-	    __throw_exception_again;
-
-	  if (catch_type->__do_catch(&bad_exc, 0, 1))
-	    bad_exception_allowed = true;
-	}
-
-      // If the exception spec allows std::bad_exception, throw that.
-#ifdef __EXCEPTIONS  
-      if (bad_exception_allowed)
-	throw std::bad_exception();
-#endif   
-
-      // Otherwise, die.
-      __terminate(terminateHandler);
-    }
-}
-#endif // __ARM_EABI_UNWINDER__
diff --git a/contrib/libstdc++/libsupc++/eh_catch.cc b/contrib/libstdc++/libsupc++/eh_catch.cc
deleted file mode 100644
index 77b8a82dd167..000000000000
--- a/contrib/libstdc++/libsupc++/eh_catch.cc
+++ /dev/null
@@ -1,143 +0,0 @@
-// -*- C++ -*- Exception handling routines for catching.
-// Copyright (C) 2001, 2003, 2004 Free Software Foundation, Inc.
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <cstdlib>
-#include "unwind-cxx.h"
-
-using namespace __cxxabiv1;
-
-extern "C" void *
-__cxxabiv1::__cxa_get_exception_ptr(void *exc_obj_in) throw()
-{
-  _Unwind_Exception *exceptionObject
-    = reinterpret_cast <_Unwind_Exception *>(exc_obj_in);
-
-  return __gxx_caught_object(exceptionObject);
-}
-
-extern "C" void *
-__cxxabiv1::__cxa_begin_catch (void *exc_obj_in) throw()
-{
-  _Unwind_Exception *exceptionObject
-    = reinterpret_cast <_Unwind_Exception *>(exc_obj_in);
-  __cxa_eh_globals *globals = __cxa_get_globals ();
-  __cxa_exception *prev = globals->caughtExceptions;
-  __cxa_exception *header = __get_exception_header_from_ue (exceptionObject);
-  void* objectp;
-
-  // Foreign exceptions can't be stacked here.  If the exception stack is
-  // empty, then fine.  Otherwise we really have no choice but to terminate.
-  // Note that this use of "header" is a lie.  It's fine so long as we only
-  // examine header->unwindHeader though.
-  if (!__is_gxx_exception_class(header->unwindHeader.exception_class))
-    {
-      if (prev != 0)
-	std::terminate ();
-
-      // Remember for end_catch and rethrow.
-      globals->caughtExceptions = header;
-
-      // ??? No sensible value to return; we don't know what the 
-      // object is, much less where it is in relation to the header.
-      return 0;
-    }
-
-  int count = header->handlerCount;
-  // Count is less than zero if this exception was rethrown from an
-  // immediately enclosing region.
-  if (count < 0)
-    count = -count + 1;
-  else
-    count += 1;
-  header->handlerCount = count;
-  globals->uncaughtExceptions -= 1;
-
-  if (header != prev)
-    {
-      header->nextException = prev;
-      globals->caughtExceptions = header;
-    }
-
-  objectp = __gxx_caught_object(exceptionObject);
-#ifdef __ARM_EABI_UNWINDER__
-  _Unwind_Complete(exceptionObject);
-#endif
-  return objectp;
-}
-
-
-extern "C" void
-__cxxabiv1::__cxa_end_catch ()
-{
-  __cxa_eh_globals *globals = __cxa_get_globals_fast ();
-  __cxa_exception *header = globals->caughtExceptions;
-
-  // A rethrow of a foreign exception will be removed from the
-  // the exception stack immediately by __cxa_rethrow.
-  if (!header)
-    return;
-
-  // A foreign exception couldn't have been stacked (see above),
-  // so by definition processing must be complete.
-  if (!__is_gxx_exception_class(header->unwindHeader.exception_class))
-    {
-      globals->caughtExceptions = 0;
-      _Unwind_DeleteException (&header->unwindHeader);
-      return;
-    }
-
-  int count = header->handlerCount;
-  if (count < 0)
-    {
-      // This exception was rethrown.  Decrement the (inverted) catch
-      // count and remove it from the chain when it reaches zero.
-      if (++count == 0)
-	globals->caughtExceptions = header->nextException;
-    }
-  else if (--count == 0)
-    {
-      // Handling for this exception is complete.  Destroy the object.
-      globals->caughtExceptions = header->nextException;
-      _Unwind_DeleteException (&header->unwindHeader);
-      return;
-    }
-  else if (count < 0)
-    // A bug in the exception handling library or compiler.
-    std::terminate ();
-
-  header->handlerCount = count;
-}
-
-
-bool
-std::uncaught_exception() throw()
-{
-  __cxa_eh_globals *globals = __cxa_get_globals ();
-  return globals->uncaughtExceptions != 0;
-}
diff --git a/contrib/libstdc++/libsupc++/eh_exception.cc b/contrib/libstdc++/libsupc++/eh_exception.cc
deleted file mode 100644
index 40bb839bb7ab..000000000000
--- a/contrib/libstdc++/libsupc++/eh_exception.cc
+++ /dev/null
@@ -1,53 +0,0 @@
-// -*- C++ -*- std::exception implementation.
-// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-// 2003, 2004, 2005, 2006, 2007
-// Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA. 
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include "typeinfo"
-#include "exception"
-#include "unwind-cxx.h"
-
-std::exception::~exception() throw() { }
-
-std::bad_exception::~bad_exception() throw() { }
-
-const char* 
-std::exception::what() const throw()
-{
-  // NB: Another elegant option would be returning typeid(*this).name()
-  // and not overriding what() in bad_exception, bad_alloc, etc.  In
-  // that case, however, mangled names would be returned, PR 14493.
-  return "std::exception";
-}
-
-const char* 
-std::bad_exception::what() const throw()
-{
-  return "std::bad_exception";
-}
diff --git a/contrib/libstdc++/libsupc++/eh_globals.cc b/contrib/libstdc++/libsupc++/eh_globals.cc
deleted file mode 100644
index 424e375696e4..000000000000
--- a/contrib/libstdc++/libsupc++/eh_globals.cc
+++ /dev/null
@@ -1,162 +0,0 @@
-// -*- C++ -*- Manage the thread-local exception globals.
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include <exception>
-#include <cstdlib>
-#include "cxxabi.h"
-#include "unwind-cxx.h"
-#include "bits/gthr.h"
-
-#if _GLIBCXX_HOSTED
-using std::free;
-using std::malloc;
-#else
-// In a freestanding environment, these functions may not be
-// available -- but for now, we assume that they are.
-extern "C" void *malloc (std::size_t);
-extern "C" void free(void *);
-#endif
-
-using namespace __cxxabiv1;
-
-#if _GLIBCXX_HAVE_TLS
-
-namespace
-{
-  abi::__cxa_eh_globals*
-  get_global() throw()
-  {
-    static __thread abi::__cxa_eh_globals global;
-    return &global;
-  }
-} // anonymous namespace
-
-extern "C" __cxa_eh_globals*
-__cxxabiv1::__cxa_get_globals_fast() throw()
-{ return get_global(); }
-
-extern "C" __cxa_eh_globals*
-__cxxabiv1::__cxa_get_globals() throw()
-{ return get_global(); }
-
-
-#else
-
-// Single-threaded fallback buffer.
-static __cxa_eh_globals eh_globals;
-
-#if __GTHREADS
-
-static void
-eh_globals_dtor(void* ptr)
-{
-  if (ptr)
-    {
-      __cxa_eh_globals* g = reinterpret_cast<__cxa_eh_globals*>(ptr);
-      __cxa_exception* exn = g->caughtExceptions;
-      __cxa_exception* next;
-      while (exn)
-	{
-	  next = exn->nextException;
-	  _Unwind_DeleteException(&exn->unwindHeader);
-	  exn = next;
-	}
-      free(ptr);
-    }
-}
-
-struct __eh_globals_init
-{
-  __gthread_key_t  	_M_key;
-  bool 			_M_init;
-
-  __eh_globals_init() : _M_init(false)
-  { 
-    if (__gthread_active_p())
-      _M_init = __gthread_key_create(&_M_key, eh_globals_dtor) == 0; 
-  }
-
-  ~__eh_globals_init()
-  {
-    if (_M_init)
-      __gthread_key_delete(_M_key);
-    _M_init = false;
-  }
-};
-
-static __eh_globals_init init;
-
-extern "C" __cxa_eh_globals*
-__cxxabiv1::__cxa_get_globals_fast() throw()
-{
-  __cxa_eh_globals* g;
-  if (init._M_init)
-    g = static_cast<__cxa_eh_globals*>(__gthread_getspecific(init._M_key));
-  else
-    g = &eh_globals;
-  return g;
-}
-
-extern "C" __cxa_eh_globals*
-__cxxabiv1::__cxa_get_globals() throw()
-{
-  __cxa_eh_globals* g;
-  if (init._M_init)
-    {
-      g = static_cast<__cxa_eh_globals*>(__gthread_getspecific(init._M_key));
-      if (!g)
-	{
-	  void* v = malloc(sizeof(__cxa_eh_globals));
-	  if (v == 0 || __gthread_setspecific(init._M_key, v) != 0)
-	    std::terminate();
-	  g = static_cast<__cxa_eh_globals*>(v);
-	  g->caughtExceptions = 0;
-	  g->uncaughtExceptions = 0;
-	}
-    }
-  else
-    g = &eh_globals;
-  return g;
-}
-
-#else
-
-extern "C" __cxa_eh_globals*
-__cxxabiv1::__cxa_get_globals_fast() throw()
-{ return &eh_globals; }
-
-extern "C" __cxa_eh_globals*
-__cxxabiv1::__cxa_get_globals() throw()
-{ return &eh_globals; }
-
-#endif
-
-#endif
diff --git a/contrib/libstdc++/libsupc++/eh_personality.cc b/contrib/libstdc++/libsupc++/eh_personality.cc
deleted file mode 100644
index 12bba96b2b87..000000000000
--- a/contrib/libstdc++/libsupc++/eh_personality.cc
+++ /dev/null
@@ -1,759 +0,0 @@
-// -*- C++ -*- The GNU C++ exception personality routine.
-// Copyright (C) 2001, 2002, 2003, 2006, 2008 Free Software Foundation, Inc.
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include <cstdlib>
-#include <exception_defines.h>
-#include "unwind-cxx.h"
-
-using namespace __cxxabiv1;
-
-#ifdef __ARM_EABI_UNWINDER__
-#define NO_SIZE_OF_ENCODED_VALUE
-#endif
-
-#include "unwind-pe.h"
-
-
-struct lsda_header_info
-{
-  _Unwind_Ptr Start;
-  _Unwind_Ptr LPStart;
-  _Unwind_Ptr ttype_base;
-  const unsigned char *TType;
-  const unsigned char *action_table;
-  unsigned char ttype_encoding;
-  unsigned char call_site_encoding;
-};
-
-static const unsigned char *
-parse_lsda_header (_Unwind_Context *context, const unsigned char *p,
-		   lsda_header_info *info)
-{
-  _Unwind_Word tmp;
-  unsigned char lpstart_encoding;
-
-  info->Start = (context ? _Unwind_GetRegionStart (context) : 0);
-
-  // Find @LPStart, the base to which landing pad offsets are relative.
-  lpstart_encoding = *p++;
-  if (lpstart_encoding != DW_EH_PE_omit)
-    p = read_encoded_value (context, lpstart_encoding, p, &info->LPStart);
-  else
-    info->LPStart = info->Start;
-
-  // Find @TType, the base of the handler and exception spec type data.
-  info->ttype_encoding = *p++;
-  if (info->ttype_encoding != DW_EH_PE_omit)
-    {
-      p = read_uleb128 (p, &tmp);
-      info->TType = p + tmp;
-    }
-  else
-    info->TType = 0;
-
-  // The encoding and length of the call-site table; the action table
-  // immediately follows.
-  info->call_site_encoding = *p++;
-  p = read_uleb128 (p, &tmp);
-  info->action_table = p + tmp;
-
-  return p;
-}
-
-#ifdef __ARM_EABI_UNWINDER__
-
-// Return an element from a type table.
-
-static const std::type_info*
-get_ttype_entry(lsda_header_info* info, _Unwind_Word i)
-{
-  _Unwind_Ptr ptr;
-
-  ptr = (_Unwind_Ptr) (info->TType - (i * 4));
-  ptr = _Unwind_decode_target2(ptr);
-  
-  return reinterpret_cast<const std::type_info *>(ptr);
-}
-
-// The ABI provides a routine for matching exception object types.
-typedef _Unwind_Control_Block _throw_typet;
-#define get_adjusted_ptr(catch_type, throw_type, thrown_ptr_p) \
-  (__cxa_type_match (throw_type, catch_type, false, thrown_ptr_p) \
-   != ctm_failed)
-
-// Return true if THROW_TYPE matches one if the filter types.
-
-static bool
-check_exception_spec(lsda_header_info* info, _throw_typet* throw_type,
-		     void* thrown_ptr, _Unwind_Sword filter_value)
-{
-  const _Unwind_Word* e = ((const _Unwind_Word*) info->TType)
-			  - filter_value - 1;
-
-  while (1)
-    {
-      const std::type_info* catch_type;
-      _Unwind_Word tmp;
-
-      tmp = *e;
-      
-      // Zero signals the end of the list.  If we've not found
-      // a match by now, then we've failed the specification.
-      if (tmp == 0)
-        return false;
-
-      tmp = _Unwind_decode_target2((_Unwind_Word) e);
-
-      // Match a ttype entry.
-      catch_type = reinterpret_cast<const std::type_info*>(tmp);
-
-      // ??? There is currently no way to ask the RTTI code about the
-      // relationship between two types without reference to a specific
-      // object.  There should be; then we wouldn't need to mess with
-      // thrown_ptr here.
-      if (get_adjusted_ptr(catch_type, throw_type, &thrown_ptr))
-	return true;
-
-      // Advance to the next entry.
-      e++;
-    }
-}
-
-
-// Save stage1 handler information in the exception object
-
-static inline void
-save_caught_exception(struct _Unwind_Exception* ue_header,
-		      struct _Unwind_Context* context,
-		      void* thrown_ptr,
-		      int handler_switch_value,
-		      const unsigned char* language_specific_data,
-		      _Unwind_Ptr landing_pad,
-		      const unsigned char* action_record
-			__attribute__((__unused__)))
-{
-    ue_header->barrier_cache.sp = _Unwind_GetGR(context, 13);
-    ue_header->barrier_cache.bitpattern[0] = (_uw) thrown_ptr;
-    ue_header->barrier_cache.bitpattern[1]
-      = (_uw) handler_switch_value;
-    ue_header->barrier_cache.bitpattern[2]
-      = (_uw) language_specific_data;
-    ue_header->barrier_cache.bitpattern[3] = (_uw) landing_pad;
-}
-
-
-// Restore the catch handler data saved during phase1.
-
-static inline void
-restore_caught_exception(struct _Unwind_Exception* ue_header,
-			 int& handler_switch_value,
-			 const unsigned char*& language_specific_data,
-			 _Unwind_Ptr& landing_pad)
-{
-  handler_switch_value = (int) ue_header->barrier_cache.bitpattern[1];
-  language_specific_data =
-    (const unsigned char*) ue_header->barrier_cache.bitpattern[2];
-  landing_pad = (_Unwind_Ptr) ue_header->barrier_cache.bitpattern[3];
-}
-
-#define CONTINUE_UNWINDING \
-  do								\
-    {								\
-      if (__gnu_unwind_frame(ue_header, context) != _URC_OK)	\
-	return _URC_FAILURE;					\
-      return _URC_CONTINUE_UNWIND;				\
-    }								\
-  while (0)
-
-#else
-typedef const std::type_info _throw_typet;
-
-
-// Return an element from a type table.
-
-static const std::type_info *
-get_ttype_entry (lsda_header_info *info, _Unwind_Word i)
-{
-  _Unwind_Ptr ptr;
-
-  i *= size_of_encoded_value (info->ttype_encoding);
-  read_encoded_value_with_base (info->ttype_encoding, info->ttype_base,
-				info->TType - i, &ptr);
-
-  return reinterpret_cast<const std::type_info *>(ptr);
-}
-
-// Given the thrown type THROW_TYPE, pointer to a variable containing a
-// pointer to the exception object THROWN_PTR_P and a type CATCH_TYPE to
-// compare against, return whether or not there is a match and if so,
-// update *THROWN_PTR_P.
-
-static bool
-get_adjusted_ptr (const std::type_info *catch_type,
-		  const std::type_info *throw_type,
-		  void **thrown_ptr_p)
-{
-  void *thrown_ptr = *thrown_ptr_p;
-
-  // Pointer types need to adjust the actual pointer, not
-  // the pointer to pointer that is the exception object.
-  // This also has the effect of passing pointer types
-  // "by value" through the __cxa_begin_catch return value.
-  if (throw_type->__is_pointer_p ())
-    thrown_ptr = *(void **) thrown_ptr;
-
-  if (catch_type->__do_catch (throw_type, &thrown_ptr, 1))
-    {
-      *thrown_ptr_p = thrown_ptr;
-      return true;
-    }
-
-  return false;
-}
-
-// Return true if THROW_TYPE matches one if the filter types.
-
-static bool
-check_exception_spec(lsda_header_info* info, _throw_typet* throw_type,
-		      void* thrown_ptr, _Unwind_Sword filter_value)
-{
-  const unsigned char *e = info->TType - filter_value - 1;
-
-  while (1)
-    {
-      const std::type_info *catch_type;
-      _Unwind_Word tmp;
-
-      e = read_uleb128 (e, &tmp);
-
-      // Zero signals the end of the list.  If we've not found
-      // a match by now, then we've failed the specification.
-      if (tmp == 0)
-        return false;
-
-      // Match a ttype entry.
-      catch_type = get_ttype_entry (info, tmp);
-
-      // ??? There is currently no way to ask the RTTI code about the
-      // relationship between two types without reference to a specific
-      // object.  There should be; then we wouldn't need to mess with
-      // thrown_ptr here.
-      if (get_adjusted_ptr (catch_type, throw_type, &thrown_ptr))
-	return true;
-    }
-}
-
-
-// Save stage1 handler information in the exception object
-
-static inline void
-save_caught_exception(struct _Unwind_Exception* ue_header,
-		      struct _Unwind_Context* context
-			__attribute__((__unused__)),
-		      void* thrown_ptr,
-		      int handler_switch_value,
-		      const unsigned char* language_specific_data,
-		      _Unwind_Ptr landing_pad __attribute__((__unused__)),
-		      const unsigned char* action_record)
-{
-  __cxa_exception* xh = __get_exception_header_from_ue(ue_header);
-
-  xh->handlerSwitchValue = handler_switch_value;
-  xh->actionRecord = action_record;
-  xh->languageSpecificData = language_specific_data;
-  xh->adjustedPtr = thrown_ptr;
-
-  // ??? Completely unknown what this field is supposed to be for.
-  // ??? Need to cache TType encoding base for call_unexpected.
-  xh->catchTemp = landing_pad;
-}
-
-
-// Restore the catch handler information saved during phase1.
-
-static inline void
-restore_caught_exception(struct _Unwind_Exception* ue_header,
-			 int& handler_switch_value,
-			 const unsigned char*& language_specific_data,
-			 _Unwind_Ptr& landing_pad)
-{
-  __cxa_exception* xh = __get_exception_header_from_ue(ue_header);
-  handler_switch_value = xh->handlerSwitchValue;
-  language_specific_data = xh->languageSpecificData;
-  landing_pad = (_Unwind_Ptr) xh->catchTemp;
-}
-
-#define CONTINUE_UNWINDING return _URC_CONTINUE_UNWIND
-
-#endif // !__ARM_EABI_UNWINDER__
-
-// Return true if the filter spec is empty, ie throw().
-
-static bool
-empty_exception_spec (lsda_header_info *info, _Unwind_Sword filter_value)
-{
-  const unsigned char *e = info->TType - filter_value - 1;
-  _Unwind_Word tmp;
-
-  e = read_uleb128 (e, &tmp);
-  return tmp == 0;
-}
-
-namespace __cxxabiv1
-{
-
-// Using a different personality function name causes link failures
-// when trying to mix code using different exception handling models.
-#ifdef _GLIBCXX_SJLJ_EXCEPTIONS
-#define PERSONALITY_FUNCTION	__gxx_personality_sj0
-#define __builtin_eh_return_data_regno(x) x
-#else
-#define PERSONALITY_FUNCTION	__gxx_personality_v0
-#endif
-
-extern "C" _Unwind_Reason_Code
-#ifdef __ARM_EABI_UNWINDER__
-PERSONALITY_FUNCTION (_Unwind_State state,
-		      struct _Unwind_Exception* ue_header,
-		      struct _Unwind_Context* context)
-#else
-PERSONALITY_FUNCTION (int version,
-		      _Unwind_Action actions,
-		      _Unwind_Exception_Class exception_class,
-		      struct _Unwind_Exception *ue_header,
-		      struct _Unwind_Context *context)
-#endif
-{
-  enum found_handler_type
-  {
-    found_nothing,
-    found_terminate,
-    found_cleanup,
-    found_handler
-  } found_type;
-
-  lsda_header_info info;
-  const unsigned char *language_specific_data;
-  const unsigned char *action_record;
-  const unsigned char *p;
-  _Unwind_Ptr landing_pad, ip;
-  int handler_switch_value;
-  void* thrown_ptr = ue_header + 1;
-  bool foreign_exception;
-  int ip_before_insn = 0;
-
-#ifdef __ARM_EABI_UNWINDER__
-  _Unwind_Action actions;
-
-  switch (state & _US_ACTION_MASK)
-    {
-    case _US_VIRTUAL_UNWIND_FRAME:
-      actions = _UA_SEARCH_PHASE;
-      break;
-
-    case _US_UNWIND_FRAME_STARTING:
-      actions = _UA_CLEANUP_PHASE;
-      if (!(state & _US_FORCE_UNWIND)
-	  && ue_header->barrier_cache.sp == _Unwind_GetGR(context, 13))
-	actions |= _UA_HANDLER_FRAME;
-      break;
-
-    case _US_UNWIND_FRAME_RESUME:
-      CONTINUE_UNWINDING;
-      break;
-
-    default:
-      std::abort();
-    }
-  actions |= state & _US_FORCE_UNWIND;
-
-  // We don't know which runtime we're working with, so can't check this.
-  // However the ABI routines hide this from us, and we don't actually need
-  // to know.
-  foreign_exception = false;
-
-  // The dwarf unwinder assumes the context structure holds things like the
-  // function and LSDA pointers.  The ARM implementation caches these in
-  // the exception header (UCB).  To avoid rewriting everything we make the
-  // virtual IP register point at the UCB.
-  ip = (_Unwind_Ptr) ue_header;
-  _Unwind_SetGR(context, 12, ip);
-#else
-  __cxa_exception* xh = __get_exception_header_from_ue(ue_header);
-
-  // Interface version check.
-  if (version != 1)
-    return _URC_FATAL_PHASE1_ERROR;
-  foreign_exception = !__is_gxx_exception_class(exception_class);
-#endif
-
-  // Shortcut for phase 2 found handler for domestic exception.
-  if (actions == (_UA_CLEANUP_PHASE | _UA_HANDLER_FRAME)
-      && !foreign_exception)
-    {
-      restore_caught_exception(ue_header, handler_switch_value,
-			       language_specific_data, landing_pad);
-      found_type = (landing_pad == 0 ? found_terminate : found_handler);
-      goto install_context;
-    }
-
-  language_specific_data = (const unsigned char *)
-    _Unwind_GetLanguageSpecificData (context);
-
-  // If no LSDA, then there are no handlers or cleanups.
-  if (! language_specific_data)
-    CONTINUE_UNWINDING;
-
-  // Parse the LSDA header.
-  p = parse_lsda_header (context, language_specific_data, &info);
-  info.ttype_base = base_of_encoded_value (info.ttype_encoding, context);
-#ifdef _GLIBCXX_HAVE_GETIPINFO
-  ip = _Unwind_GetIPInfo (context, &ip_before_insn);
-#else
-  ip = _Unwind_GetIP (context);
-#endif
-  if (! ip_before_insn)
-    --ip;
-  landing_pad = 0;
-  action_record = 0;
-  handler_switch_value = 0;
-
-#ifdef _GLIBCXX_SJLJ_EXCEPTIONS
-  // The given "IP" is an index into the call-site table, with two
-  // exceptions -- -1 means no-action, and 0 means terminate.  But
-  // since we're using uleb128 values, we've not got random access
-  // to the array.
-  if ((int) ip < 0)
-    return _URC_CONTINUE_UNWIND;
-  else if (ip == 0)
-    {
-      // Fall through to set found_terminate.
-    }
-  else
-    {
-      _Unwind_Word cs_lp, cs_action;
-      do
-	{
-	  p = read_uleb128 (p, &cs_lp);
-	  p = read_uleb128 (p, &cs_action);
-	}
-      while (--ip);
-
-      // Can never have null landing pad for sjlj -- that would have
-      // been indicated by a -1 call site index.
-      landing_pad = cs_lp + 1;
-      if (cs_action)
-	action_record = info.action_table + cs_action - 1;
-      goto found_something;
-    }
-#else
-  // Search the call-site table for the action associated with this IP.
-  while (p < info.action_table)
-    {
-      _Unwind_Ptr cs_start, cs_len, cs_lp;
-      _Unwind_Word cs_action;
-
-      // Note that all call-site encodings are "absolute" displacements.
-      p = read_encoded_value (0, info.call_site_encoding, p, &cs_start);
-      p = read_encoded_value (0, info.call_site_encoding, p, &cs_len);
-      p = read_encoded_value (0, info.call_site_encoding, p, &cs_lp);
-      p = read_uleb128 (p, &cs_action);
-
-      // The table is sorted, so if we've passed the ip, stop.
-      if (ip < info.Start + cs_start)
-	p = info.action_table;
-      else if (ip < info.Start + cs_start + cs_len)
-	{
-	  if (cs_lp)
-	    landing_pad = info.LPStart + cs_lp;
-	  if (cs_action)
-	    action_record = info.action_table + cs_action - 1;
-	  goto found_something;
-	}
-    }
-#endif // _GLIBCXX_SJLJ_EXCEPTIONS
-
-  // If ip is not present in the table, call terminate.  This is for
-  // a destructor inside a cleanup, or a library routine the compiler
-  // was not expecting to throw.
-  found_type = found_terminate;
-  goto do_something;
-
- found_something:
-  if (landing_pad == 0)
-    {
-      // If ip is present, and has a null landing pad, there are
-      // no cleanups or handlers to be run.
-      found_type = found_nothing;
-    }
-  else if (action_record == 0)
-    {
-      // If ip is present, has a non-null landing pad, and a null
-      // action table offset, then there are only cleanups present.
-      // Cleanups use a zero switch value, as set above.
-      found_type = found_cleanup;
-    }
-  else
-    {
-      // Otherwise we have a catch handler or exception specification.
-
-      _Unwind_Sword ar_filter, ar_disp;
-      const std::type_info* catch_type;
-      _throw_typet* throw_type;
-      bool saw_cleanup = false;
-      bool saw_handler = false;
-
-      // During forced unwinding, we only run cleanups.  With a foreign
-      // exception class, there's no exception type.
-      // ??? What to do about GNU Java and GNU Ada exceptions.
-
-      if ((actions & _UA_FORCE_UNWIND)
-	  || foreign_exception)
-	throw_type = 0;
-      else
-#ifdef __ARM_EABI_UNWINDER__
-	throw_type = ue_header;
-#else
-	throw_type = xh->exceptionType;
-#endif
-
-      while (1)
-	{
-	  p = action_record;
-	  p = read_sleb128 (p, &ar_filter);
-	  read_sleb128 (p, &ar_disp);
-
-	  if (ar_filter == 0)
-	    {
-	      // Zero filter values are cleanups.
-	      saw_cleanup = true;
-	    }
-	  else if (ar_filter > 0)
-	    {
-	      // Positive filter values are handlers.
-	      catch_type = get_ttype_entry (&info, ar_filter);
-
-	      // Null catch type is a catch-all handler; we can catch foreign
-	      // exceptions with this.  Otherwise we must match types.
-	      if (! catch_type
-		  || (throw_type
-		      && get_adjusted_ptr (catch_type, throw_type,
-					   &thrown_ptr)))
-		{
-		  saw_handler = true;
-		  break;
-		}
-	    }
-	  else
-	    {
-	      // Negative filter values are exception specifications.
-	      // ??? How do foreign exceptions fit in?  As far as I can
-	      // see we can't match because there's no __cxa_exception
-	      // object to stuff bits in for __cxa_call_unexpected to use.
-	      // Allow them iff the exception spec is non-empty.  I.e.
-	      // a throw() specification results in __unexpected.
-	      if (throw_type
-		  ? ! check_exception_spec (&info, throw_type, thrown_ptr,
-					    ar_filter)
-		  : empty_exception_spec (&info, ar_filter))
-		{
-		  saw_handler = true;
-		  break;
-		}
-	    }
-
-	  if (ar_disp == 0)
-	    break;
-	  action_record = p + ar_disp;
-	}
-
-      if (saw_handler)
-	{
-	  handler_switch_value = ar_filter;
-	  found_type = found_handler;
-	}
-      else
-	found_type = (saw_cleanup ? found_cleanup : found_nothing);
-    }
-
- do_something:
-   if (found_type == found_nothing)
-     CONTINUE_UNWINDING;
-
-  if (actions & _UA_SEARCH_PHASE)
-    {
-      if (found_type == found_cleanup)
-	CONTINUE_UNWINDING;
-
-      // For domestic exceptions, we cache data from phase 1 for phase 2.
-      if (!foreign_exception)
-        {
-	  save_caught_exception(ue_header, context, thrown_ptr,
-				handler_switch_value, language_specific_data,
-				landing_pad, action_record);
-	}
-      return _URC_HANDLER_FOUND;
-    }
-
- install_context:
-  
-  // We can't use any of the cxa routines with foreign exceptions,
-  // because they all expect ue_header to be a struct __cxa_exception.
-  // So in that case, call terminate or unexpected directly.
-  if ((actions & _UA_FORCE_UNWIND)
-      || foreign_exception)
-    {
-      if (found_type == found_terminate)
-	std::terminate ();
-      else if (handler_switch_value < 0)
-	{
-	  try 
-	    { std::unexpected (); } 
-	  catch(...) 
-	    { std::terminate (); }
-	}
-    }
-  else
-    {
-      if (found_type == found_terminate)
-	__cxa_call_terminate(ue_header);
-
-      // Cache the TType base value for __cxa_call_unexpected, as we won't
-      // have an _Unwind_Context then.
-      if (handler_switch_value < 0)
-	{
-	  parse_lsda_header (context, language_specific_data, &info);
-
-#ifdef __ARM_EABI_UNWINDER__
-	  const _Unwind_Word* e;
-	  _Unwind_Word n;
-	  
-	  e = ((const _Unwind_Word*) info.TType) - handler_switch_value - 1;
-	  // Count the number of rtti objects.
-	  n = 0;
-	  while (e[n] != 0)
-	    n++;
-
-	  // Count.
-	  ue_header->barrier_cache.bitpattern[1] = n;
-	  // Base (obsolete)
-	  ue_header->barrier_cache.bitpattern[2] = 0;
-	  // Stride.
-	  ue_header->barrier_cache.bitpattern[3] = 4;
-	  // List head.
-	  ue_header->barrier_cache.bitpattern[4] = (_Unwind_Word) e;
-#else
-	  xh->catchTemp = base_of_encoded_value (info.ttype_encoding, context);
-#endif
-	}
-    }
-
-  /* For targets with pointers smaller than the word size, we must extend the
-     pointer, and this extension is target dependent.  */
-  _Unwind_SetGR (context, __builtin_eh_return_data_regno (0),
-		 __builtin_extend_pointer (ue_header));
-  _Unwind_SetGR (context, __builtin_eh_return_data_regno (1),
-		 handler_switch_value);
-  _Unwind_SetIP (context, landing_pad);
-#ifdef __ARM_EABI_UNWINDER__
-  if (found_type == found_cleanup)
-    __cxa_begin_cleanup(ue_header);
-#endif
-  return _URC_INSTALL_CONTEXT;
-}
-
-/* The ARM EABI implementation of __cxa_call_unexpected is in a
-   different file so that the personality routine (PR) can be used
-   standalone.  The generic routine shared datastructures with the PR
-   so it is most convenient to implement it here.  */
-#ifndef __ARM_EABI_UNWINDER__
-extern "C" void
-__cxa_call_unexpected (void *exc_obj_in)
-{
-  _Unwind_Exception *exc_obj
-    = reinterpret_cast <_Unwind_Exception *>(exc_obj_in);
-
-  __cxa_begin_catch (exc_obj);
-
-  // This function is a handler for our exception argument.  If we exit
-  // by throwing a different exception, we'll need the original cleaned up.
-  struct end_catch_protect
-  {
-    end_catch_protect() { }
-    ~end_catch_protect() { __cxa_end_catch(); }
-  } end_catch_protect_obj;
-
-  lsda_header_info info;
-  __cxa_exception *xh = __get_exception_header_from_ue (exc_obj);
-  const unsigned char *xh_lsda;
-  _Unwind_Sword xh_switch_value;
-  std::terminate_handler xh_terminate_handler;
-
-  // If the unexpectedHandler rethrows the exception (e.g. to categorize it),
-  // it will clobber data about the current handler.  So copy the data out now.
-  xh_lsda = xh->languageSpecificData;
-  xh_switch_value = xh->handlerSwitchValue;
-  xh_terminate_handler = xh->terminateHandler;
-  info.ttype_base = (_Unwind_Ptr) xh->catchTemp;
-
-  try 
-    { __unexpected (xh->unexpectedHandler); } 
-  catch(...) 
-    {
-      // Get the exception thrown from unexpected.
-
-      __cxa_eh_globals *globals = __cxa_get_globals_fast ();
-      __cxa_exception *new_xh = globals->caughtExceptions;
-      void *new_ptr = new_xh + 1;
-
-      // We don't quite have enough stuff cached; re-parse the LSDA.
-      parse_lsda_header (0, xh_lsda, &info);
-
-      // If this new exception meets the exception spec, allow it.
-      if (check_exception_spec (&info, new_xh->exceptionType,
-				new_ptr, xh_switch_value))
-	__throw_exception_again;
-
-      // If the exception spec allows std::bad_exception, throw that.
-      // We don't have a thrown object to compare against, but since
-      // bad_exception doesn't have virtual bases, that's OK; just pass 0.
-#ifdef __EXCEPTIONS  
-      const std::type_info &bad_exc = typeid (std::bad_exception);
-      if (check_exception_spec (&info, &bad_exc, 0, xh_switch_value))
-	throw std::bad_exception();
-#endif   
-
-      // Otherwise, die.
-      __terminate (xh_terminate_handler);
-    }
-}
-#endif
-
-} // namespace __cxxabiv1
diff --git a/contrib/libstdc++/libsupc++/eh_term_handler.cc b/contrib/libstdc++/libsupc++/eh_term_handler.cc
deleted file mode 100644
index b3914974931d..000000000000
--- a/contrib/libstdc++/libsupc++/eh_term_handler.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-// -*- C++ -*- std::terminate handler
-// Copyright (C) 2002, 2003 Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA. 
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include "unwind-cxx.h"
-
-/* We default to the talkative, informative handler in a normal hosted
-   library.  This pulls in the demangler, the dyn-string utilities, and
-   elements of the I/O library.  For a low-memory environment, you can return
-   to the earlier "silent death" handler by including <cstdlib>, initializing
-   to "std::abort", and rebuilding the library.  In a freestanding mode, we
-   default to this latter approach.  */
-
-#if ! _GLIBCXX_HOSTED
-# include <cstdlib>
-#endif
-
-/* The current installed user handler.  */
-std::terminate_handler __cxxabiv1::__terminate_handler =
-#if _GLIBCXX_HOSTED
-	__gnu_cxx::__verbose_terminate_handler;
-#else
-	std::abort;
-#endif
-
diff --git a/contrib/libstdc++/libsupc++/eh_terminate.cc b/contrib/libstdc++/libsupc++/eh_terminate.cc
deleted file mode 100644
index ffd8a52971f0..000000000000
--- a/contrib/libstdc++/libsupc++/eh_terminate.cc
+++ /dev/null
@@ -1,83 +0,0 @@
-// -*- C++ -*- std::terminate, std::unexpected and friends.
-// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
-// Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA. 
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include "typeinfo"
-#include "exception"
-#include <cstdlib>
-#include "unwind-cxx.h"
-#include "exception_defines.h"
-
-using namespace __cxxabiv1;
-
-void
-__cxxabiv1::__terminate (std::terminate_handler handler)
-{
-  try {
-    handler ();
-    std::abort ();
-  } catch (...) {
-    std::abort ();
-  }
-}
-
-void
-std::terminate ()
-{
-  __terminate (__terminate_handler);
-}
-
-void
-__cxxabiv1::__unexpected (std::unexpected_handler handler)
-{
-  handler();
-  std::terminate ();
-}
-
-void
-std::unexpected ()
-{
-  __unexpected (__unexpected_handler);
-}
-
-std::terminate_handler
-std::set_terminate (std::terminate_handler func) throw()
-{
-  std::terminate_handler old = __terminate_handler;
-  __terminate_handler = func;
-  return old;
-}
-
-std::unexpected_handler
-std::set_unexpected (std::unexpected_handler func) throw()
-{
-  std::unexpected_handler old = __unexpected_handler;
-  __unexpected_handler = func;
-  return old;
-}
diff --git a/contrib/libstdc++/libsupc++/eh_throw.cc b/contrib/libstdc++/libsupc++/eh_throw.cc
deleted file mode 100644
index b405f8f7c641..000000000000
--- a/contrib/libstdc++/libsupc++/eh_throw.cc
+++ /dev/null
@@ -1,110 +0,0 @@
-// -*- C++ -*- Exception handling routines for throwing.
-// Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include "unwind-cxx.h"
-
-using namespace __cxxabiv1;
-
-
-static void
-__gxx_exception_cleanup (_Unwind_Reason_Code code, _Unwind_Exception *exc)
-{
-  __cxa_exception *header = __get_exception_header_from_ue (exc);
-
-  // If we haven't been caught by a foreign handler, then this is
-  // some sort of unwind error.  In that case just die immediately.
-  // _Unwind_DeleteException in the HP-UX IA64 libunwind library
-  //  returns _URC_NO_REASON and not _URC_FOREIGN_EXCEPTION_CAUGHT
-  // like the GCC _Unwind_DeleteException function does.
-  if (code != _URC_FOREIGN_EXCEPTION_CAUGHT && code != _URC_NO_REASON)
-    __terminate (header->terminateHandler);
-
-  if (header->exceptionDestructor)
-    header->exceptionDestructor (header + 1);
-
-  __cxa_free_exception (header + 1);
-}
-
-
-extern "C" void
-__cxxabiv1::__cxa_throw (void *obj, std::type_info *tinfo, 
-			 void (*dest) (void *))
-{
-  __cxa_exception *header = __get_exception_header_from_obj (obj);
-  header->exceptionType = tinfo;
-  header->exceptionDestructor = dest;
-  header->unexpectedHandler = __unexpected_handler;
-  header->terminateHandler = __terminate_handler;
-  __GXX_INIT_EXCEPTION_CLASS(header->unwindHeader.exception_class);
-  header->unwindHeader.exception_cleanup = __gxx_exception_cleanup;
-
-#ifdef _GLIBCXX_SJLJ_EXCEPTIONS
-  _Unwind_SjLj_RaiseException (&header->unwindHeader);
-#else
-  _Unwind_RaiseException (&header->unwindHeader);
-#endif
-
-  // Some sort of unwinding error.  Note that terminate is a handler.
-  __cxa_begin_catch (&header->unwindHeader);
-  std::terminate ();
-}
-
-extern "C" void
-__cxxabiv1::__cxa_rethrow ()
-{
-  __cxa_eh_globals *globals = __cxa_get_globals ();
-  __cxa_exception *header = globals->caughtExceptions;
-
-  globals->uncaughtExceptions += 1;
-
-  // Watch for luser rethrowing with no active exception.
-  if (header)
-    {
-      // Tell __cxa_end_catch this is a rethrow.
-      if (!__is_gxx_exception_class(header->unwindHeader.exception_class))
-	globals->caughtExceptions = 0;
-      else
-	header->handlerCount = -header->handlerCount;
-
-#ifdef _GLIBCXX_SJLJ_EXCEPTIONS
-      _Unwind_SjLj_Resume_or_Rethrow (&header->unwindHeader);
-#else
-#if defined(_LIBUNWIND_STD_ABI)
-      _Unwind_RaiseException (&header->unwindHeader);
-#else
-      _Unwind_Resume_or_Rethrow (&header->unwindHeader);
-#endif
-#endif
-  
-      // Some sort of unwinding error.  Note that terminate is a handler.
-      __cxa_begin_catch (&header->unwindHeader);
-    }
-  std::terminate ();
-}
diff --git a/contrib/libstdc++/libsupc++/eh_type.cc b/contrib/libstdc++/libsupc++/eh_type.cc
deleted file mode 100644
index 99627efdd976..000000000000
--- a/contrib/libstdc++/libsupc++/eh_type.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-// -*- C++ -*- Exception handling routines for catching.
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-
-#include <typeinfo>
-#include <cxxabi.h>
-#include "unwind-cxx.h"
-
-namespace __cxxabiv1
-{
-
-// Returns the type_info for the currently handled exception [15.3/8], or
-// null if there is none.
-extern "C"
-std::type_info *__cxa_current_exception_type ()
-{
-  __cxa_eh_globals *globals = __cxa_get_globals ();
-  __cxa_exception *header = globals->caughtExceptions;
-  if (header)
-    return header->exceptionType;
-  else
-    return 0;
-}
-
-} // namespace __cxxabiv1
diff --git a/contrib/libstdc++/libsupc++/eh_unex_handler.cc b/contrib/libstdc++/libsupc++/eh_unex_handler.cc
deleted file mode 100644
index a57166a8bb08..000000000000
--- a/contrib/libstdc++/libsupc++/eh_unex_handler.cc
+++ /dev/null
@@ -1,34 +0,0 @@
-// -*- C++ -*- std::unexpected handler
-// Copyright (C) 2002 Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA. 
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include "unwind-cxx.h"
-
-/* The current installed user handler.  */
-std::unexpected_handler __cxxabiv1::__unexpected_handler = std::terminate;
-
diff --git a/contrib/libstdc++/libsupc++/exception b/contrib/libstdc++/libsupc++/exception
deleted file mode 100644
index a7e2db78dd19..000000000000
--- a/contrib/libstdc++/libsupc++/exception
+++ /dev/null
@@ -1,135 +0,0 @@
-// Exception Handling support header for -*- C++ -*-
-
-// Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-// 2004, 2005, 2006, 2007
-// Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-// 
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// 
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file exception
- *  This is a Standard C++ Library header.
- */
-
-#ifndef __EXCEPTION__
-#define __EXCEPTION__
-
-#pragma GCC visibility push(default)
-
-#include <bits/c++config.h>
-
-extern "C++" {
-
-namespace std 
-{
-  /**
-   *  @brief Base class for all library exceptions.
-   *
-   *  This is the base class for all exceptions thrown by the standard
-   *  library, and by certain language expressions.  You are free to derive
-   *  your own %exception classes, or use a different hierarchy, or to
-   *  throw non-class data (e.g., fundamental types).
-   */
-  class exception 
-  {
-  public:
-    exception() throw() { }
-    virtual ~exception() throw();
-
-    /** Returns a C-style character string describing the general cause
-     *  of the current error.  */
-    virtual const char* what() const throw();
-  };
-
-  /** If an %exception is thrown which is not listed in a function's
-   *  %exception specification, one of these may be thrown.  */
-  class bad_exception : public exception 
-  {
-  public:
-    bad_exception() throw() { }
-
-    // This declaration is not useless:
-    // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118
-    virtual ~bad_exception() throw();
-
-    // See comment in eh_exception.cc.
-    virtual const char* what() const throw();
-  };
-
-  /// If you write a replacement %terminate handler, it must be of this type.
-  typedef void (*terminate_handler) ();
-
-  /// If you write a replacement %unexpected handler, it must be of this type.
-  typedef void (*unexpected_handler) ();
-
-  /// Takes a new handler function as an argument, returns the old function.
-  terminate_handler set_terminate(terminate_handler) throw();
-
-  /** The runtime will call this function if %exception handling must be
-   *  abandoned for any reason.  It can also be called by the user.  */
-  void terminate() __attribute__ ((__noreturn__));
-
-  /// Takes a new handler function as an argument, returns the old function.
-  unexpected_handler set_unexpected(unexpected_handler) throw();
-
-  /** The runtime will call this function if an %exception is thrown which
-   *  violates the function's %exception specification.  */
-  void unexpected() __attribute__ ((__noreturn__));
-
-  /** [18.6.4]/1:  "Returns true after completing evaluation of a
-   *  throw-expression until either completing initialization of the
-   *  exception-declaration in the matching handler or entering @c unexpected()
-   *  due to the throw; or after entering @c terminate() for any reason
-   *  other than an explicit call to @c terminate().  [Note: This includes
-   *  stack unwinding [15.2].  end note]"
-   *
-   *  2:  "When @c uncaught_exception() is true, throwing an %exception can
-   *  result in a call of @c terminate() (15.5.1)."
-   */
-  bool uncaught_exception() throw();
-} // namespace std
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  /** A replacement for the standard terminate_handler which prints more
-      information about the terminating exception (if any) on stderr.  Call
-      @code
-        std::set_terminate (__gnu_cxx::__verbose_terminate_handler)
-      @endcode
-      to use.  For more info, see
-      http://gcc.gnu.org/onlinedocs/libstdc++/19_diagnostics/howto.html#4
-
-      In 3.4 and later, this is on by default.
-  */
-  void __verbose_terminate_handler ();
-
-_GLIBCXX_END_NAMESPACE
-  
-} // extern "C++"
-
-#pragma GCC visibility pop
-
-#endif
diff --git a/contrib/libstdc++/libsupc++/exception_defines.h b/contrib/libstdc++/libsupc++/exception_defines.h
deleted file mode 100644
index 446ed9466cb2..000000000000
--- a/contrib/libstdc++/libsupc++/exception_defines.h
+++ /dev/null
@@ -1,51 +0,0 @@
-// -fno-exceptions Support -*- C++ -*-
-
-// Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 19.1  Exception classes
-//
-
-/** @file exception_defines.h
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _EXCEPTION_DEFINES_H
-#define _EXCEPTION_DEFINES_H 1
-
-#ifndef __EXCEPTIONS
-// Iff -fno-exceptions, transform error handling code to work without it.
-# define try      if (true)
-# define catch(X) if (false)
-# define __throw_exception_again
-#else
-// Else proceed normally.
-# define __throw_exception_again throw
-#endif
-
-#endif
diff --git a/contrib/libstdc++/libsupc++/guard.cc b/contrib/libstdc++/libsupc++/guard.cc
deleted file mode 100644
index eb6421689b3a..000000000000
--- a/contrib/libstdc++/libsupc++/guard.cc
+++ /dev/null
@@ -1,201 +0,0 @@
-// Copyright (C) 2002, 2004, 2006 Free Software Foundation, Inc.
-//  
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA. 
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// Written by Mark Mitchell, CodeSourcery LLC, <mark@codesourcery.com>
-// Thread support written by Jason Merrill, Red Hat Inc. <jason@redhat.com>
-
-#include <bits/c++config.h>
-#include <cxxabi.h>
-#include <exception>
-#include <new>
-#include <ext/atomicity.h>
-#include <ext/concurrence.h>
-
-// The IA64/generic ABI uses the first byte of the guard variable.
-// The ARM EABI uses the least significant bit.
-
-// Thread-safe static local initialization support.
-#ifdef __GTHREADS
-namespace
-{
-  // A single mutex controlling all static initializations.
-  static __gnu_cxx::__recursive_mutex* static_mutex;  
-
-  typedef char fake_recursive_mutex[sizeof(__gnu_cxx::__recursive_mutex)]
-  __attribute__ ((aligned(__alignof__(__gnu_cxx::__recursive_mutex))));
-  fake_recursive_mutex fake_mutex;
-
-  static void init()
-  { static_mutex =  new (&fake_mutex) __gnu_cxx::__recursive_mutex(); }
-
-  __gnu_cxx::__recursive_mutex&
-  get_static_mutex()
-  {
-    static __gthread_once_t once = __GTHREAD_ONCE_INIT;
-    __gthread_once(&once, init);
-    return *static_mutex;
-  }
-}
-
-#ifndef _GLIBCXX_GUARD_TEST_AND_ACQUIRE
-inline bool
-__test_and_acquire (__cxxabiv1::__guard *g)
-{
-  bool b = _GLIBCXX_GUARD_TEST (g);
-  _GLIBCXX_READ_MEM_BARRIER;
-  return b;
-}
-#define _GLIBCXX_GUARD_TEST_AND_ACQUIRE(G) __test_and_acquire (G)
-#endif
-
-#ifndef _GLIBCXX_GUARD_SET_AND_RELEASE
-inline void
-__set_and_release (__cxxabiv1::__guard *g)
-{
-  _GLIBCXX_WRITE_MEM_BARRIER;
-  _GLIBCXX_GUARD_SET (g);
-}
-#define _GLIBCXX_GUARD_SET_AND_RELEASE(G) __set_and_release (G)
-#endif
-
-#else /* !__GTHREADS */
-
-#undef _GLIBCXX_GUARD_TEST_AND_ACQUIRE
-#undef _GLIBCXX_GUARD_SET_AND_RELEASE
-#define _GLIBCXX_GUARD_SET_AND_RELEASE(G) _GLIBCXX_GUARD_SET (G)
-
-#endif /* __GTHREADS */
-
-namespace __gnu_cxx
-{
-  // 6.7[stmt.dcl]/4: If control re-enters the declaration (recursively)
-  // while the object is being initialized, the behavior is undefined.
-
-  // Since we already have a library function to handle locking, we might
-  // as well check for this situation and throw an exception.
-  // We use the second byte of the guard variable to remember that we're
-  // in the middle of an initialization.
-  class recursive_init_error: public std::exception
-  {
-  public:
-    recursive_init_error() throw() { }
-    virtual ~recursive_init_error() throw ();
-  };
-
-  recursive_init_error::~recursive_init_error() throw() { }
-}
-
-namespace __cxxabiv1 
-{
-  static inline int
-  recursion_push (__guard* g)
-  { return ((char *)g)[1]++; }
-
-  static inline void
-  recursion_pop (__guard* g)
-  { --((char *)g)[1]; }
-
-  static int
-  acquire (__guard *g)
-  {
-    if (_GLIBCXX_GUARD_TEST (g))
-      return 0;
-
-    if (recursion_push (g))
-      {
-#ifdef __EXCEPTIONS
-	throw __gnu_cxx::recursive_init_error();
-#else
-	// Use __builtin_trap so we don't require abort().
-	__builtin_trap ();
-#endif
-      }
-    return 1;
-  }
-
-  extern "C"
-  int __cxa_guard_acquire (__guard *g) 
-  {
-#ifdef __GTHREADS
-    // If the target can reorder loads, we need to insert a read memory
-    // barrier so that accesses to the guarded variable happen after the
-    // guard test.
-    if (_GLIBCXX_GUARD_TEST_AND_ACQUIRE (g))
-      return 0;
-
-    if (__gthread_active_p ())
-      {
-	// Simple wrapper for exception safety.
-	struct mutex_wrapper
-	{
-	  bool unlock;
-	  mutex_wrapper() : unlock(true)
-	  { get_static_mutex().lock(); }
-
-	  ~mutex_wrapper()
-	  {
-	    if (unlock)
-	      static_mutex->unlock();
-	  }
-	};
-
-	mutex_wrapper mw;
-	if (acquire (g))
-	  {
-	    mw.unlock = false;
-	    return 1;
-	  }
-
-	return 0;
-      }
-#endif
-
-    return acquire (g);
-  }
-
-  extern "C"
-  void __cxa_guard_abort (__guard *g)
-  {
-    recursion_pop (g);
-#ifdef __GTHREADS
-    if (__gthread_active_p ())
-      static_mutex->unlock();
-#endif
-  }
-
-  extern "C"
-  void __cxa_guard_release (__guard *g)
-  {
-    recursion_pop (g);
-    _GLIBCXX_GUARD_SET_AND_RELEASE (g);
-#ifdef __GTHREADS
-    if (__gthread_active_p ())
-      static_mutex->unlock();
-#endif
-  }
-}
diff --git a/contrib/libstdc++/libsupc++/new b/contrib/libstdc++/libsupc++/new
deleted file mode 100644
index a821783b14a6..000000000000
--- a/contrib/libstdc++/libsupc++/new
+++ /dev/null
@@ -1,116 +0,0 @@
-// The -*- C++ -*- dynamic memory management header.
-
-// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-// 2003, 2004, 2005, 2006, 2007
-// Free Software Foundation
-
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-// 
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// 
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file new
- *  This is a Standard C++ Library header.
- *
- *  The header @c new defines several functions to manage dynamic memory and
- *  handling memory allocation errors; see
- *  http://gcc.gnu.org/onlinedocs/libstdc++/18_support/howto.html#4 for more.
- */
-
-#ifndef _NEW
-#define _NEW
-
-#include <cstddef>
-#include <exception>
-
-#pragma GCC visibility push(default)
-
-extern "C++" {
-
-namespace std 
-{
-  /**
-   *  @brief  Exception possibly thrown by @c new.
-   *
-   *  @c bad_alloc (or classes derived from it) is used to report allocation
-   *  errors from the throwing forms of @c new.  */
-  class bad_alloc : public exception 
-  {
-  public:
-    bad_alloc() throw() { }
-
-    // This declaration is not useless:
-    // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118
-    virtual ~bad_alloc() throw();
-
-    // See comment in eh_exception.cc.
-    virtual const char* what() const throw();
-  };
-
-  struct nothrow_t { };
-
-  extern const nothrow_t nothrow;
-
-  /** If you write your own error handler to be called by @c new, it must
-   *  be of this type.  */
-  typedef void (*new_handler)();
-
-  /// Takes a replacement handler as the argument, returns the
-  /// previous handler.
-  new_handler set_new_handler(new_handler) throw();
-} // namespace std
-
-//@{
-/** These are replaceable signatures:
- *  - normal single new and delete (no arguments, throw @c bad_alloc on error)
- *  - normal array new and delete (same)
- *  - @c nothrow single new and delete (take a @c nothrow argument, return
- *    @c NULL on error)
- *  - @c nothrow array new and delete (same)
- *
- *  Placement new and delete signatures (take a memory address argument,
- *  does nothing) may not be replaced by a user's program.
-*/
-void* operator new(std::size_t) throw (std::bad_alloc);
-void* operator new[](std::size_t) throw (std::bad_alloc);
-void operator delete(void*) throw();
-void operator delete[](void*) throw();
-void* operator new(std::size_t, const std::nothrow_t&) throw();
-void* operator new[](std::size_t, const std::nothrow_t&) throw();
-void operator delete(void*, const std::nothrow_t&) throw();
-void operator delete[](void*, const std::nothrow_t&) throw();
-
-// Default placement versions of operator new.
-inline void* operator new(std::size_t, void* __p) throw() { return __p; }
-inline void* operator new[](std::size_t, void* __p) throw() { return __p; }
-
-// Default placement versions of operator delete.
-inline void  operator delete  (void*, void*) throw() { }
-inline void  operator delete[](void*, void*) throw() { }
-//@}
-} // extern "C++"
-
-#pragma GCC visibility pop
-
-#endif
diff --git a/contrib/libstdc++/libsupc++/new_handler.cc b/contrib/libstdc++/libsupc++/new_handler.cc
deleted file mode 100644
index 3580acb09771..000000000000
--- a/contrib/libstdc++/libsupc++/new_handler.cc
+++ /dev/null
@@ -1,54 +0,0 @@
-// Implementation file for the -*- C++ -*- dynamic memory management header.
-
-// Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-// 2005, 2006, 2007
-// Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA. 
-//
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include "new"
-
-const std::nothrow_t std::nothrow = { };
-
-using std::new_handler;
-new_handler __new_handler;
-
-new_handler
-std::set_new_handler (new_handler handler) throw()
-{
-  new_handler prev_handler = __new_handler;
-  __new_handler = handler;
-  return prev_handler;
-}
-
-std::bad_alloc::~bad_alloc() throw() { }
-
-const char* 
-std::bad_alloc::what() const throw()
-{
-  return "std::bad_alloc";
-}
diff --git a/contrib/libstdc++/libsupc++/new_op.cc b/contrib/libstdc++/libsupc++/new_op.cc
deleted file mode 100644
index 8059d1d110cc..000000000000
--- a/contrib/libstdc++/libsupc++/new_op.cc
+++ /dev/null
@@ -1,72 +0,0 @@
-// Support routines for the -*- C++ -*- dynamic memory management.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004
-// Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-//
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include <cstdlib>
-#include <exception_defines.h>
-#include "new"
-
-using std::new_handler;
-using std::bad_alloc;
-#if _GLIBCXX_HOSTED
-using std::malloc;
-#else
-// A freestanding C runtime may not provide "malloc" -- but there is no
-// other reasonable way to implement "operator new".
-extern "C" void *malloc (std::size_t);
-#endif
-
-extern new_handler __new_handler;
-
-_GLIBCXX_WEAK_DEFINITION void *
-operator new (std::size_t sz) throw (std::bad_alloc)
-{
-  void *p;
-
-  /* malloc (0) is unpredictable; avoid it.  */
-  if (sz == 0)
-    sz = 1;
-  p = (void *) malloc (sz);
-  while (p == 0)
-    {
-      new_handler handler = __new_handler;
-      if (! handler)
-#ifdef __EXCEPTIONS
-	throw bad_alloc();
-#else
-        std::abort();
-#endif
-      handler ();
-      p = (void *) malloc (sz);
-    }
-
-  return p;
-}
diff --git a/contrib/libstdc++/libsupc++/new_opnt.cc b/contrib/libstdc++/libsupc++/new_opnt.cc
deleted file mode 100644
index 65b79a355f05..000000000000
--- a/contrib/libstdc++/libsupc++/new_opnt.cc
+++ /dev/null
@@ -1,67 +0,0 @@
-// Support routines for the -*- C++ -*- dynamic memory management.
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2004 Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-//
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include <exception_defines.h>
-#include "new"
-
-using std::new_handler;
-using std::bad_alloc;
-
-extern "C" void *malloc (std::size_t);
-extern new_handler __new_handler;
-
-_GLIBCXX_WEAK_DEFINITION void *
-operator new (std::size_t sz, const std::nothrow_t&) throw()
-{
-  void *p;
-
-  /* malloc (0) is unpredictable; avoid it.  */
-  if (sz == 0)
-    sz = 1;
-  p = (void *) malloc (sz);
-  while (p == 0)
-    {
-      new_handler handler = __new_handler;
-      if (! handler)
-	return 0;
-      try
-	{
-	  handler ();
-	}
-      catch (bad_alloc &)
-	{
-	  return 0;
-	}
-
-      p = (void *) malloc (sz);
-    }
-
-  return p;
-}
diff --git a/contrib/libstdc++/libsupc++/new_opv.cc b/contrib/libstdc++/libsupc++/new_opv.cc
deleted file mode 100644
index e40565bada71..000000000000
--- a/contrib/libstdc++/libsupc++/new_opv.cc
+++ /dev/null
@@ -1,38 +0,0 @@
-// Boilerplate support routines for -*- C++ -*- dynamic memory management.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2004 Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-//
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include "new"
-
-_GLIBCXX_WEAK_DEFINITION void*
-operator new[] (std::size_t sz) throw (std::bad_alloc)
-{
-  return ::operator new(sz);
-}
diff --git a/contrib/libstdc++/libsupc++/new_opvnt.cc b/contrib/libstdc++/libsupc++/new_opvnt.cc
deleted file mode 100644
index 7d59d43c33fb..000000000000
--- a/contrib/libstdc++/libsupc++/new_opvnt.cc
+++ /dev/null
@@ -1,38 +0,0 @@
-// Boilerplate support routines for -*- C++ -*- dynamic memory management.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2004 Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-//
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include "new"
- 
-_GLIBCXX_WEAK_DEFINITION void*
-operator new[] (std::size_t sz, const std::nothrow_t& nothrow) throw()
-{
-  return ::operator new(sz, nothrow);
-}
diff --git a/contrib/libstdc++/libsupc++/pure.cc b/contrib/libstdc++/libsupc++/pure.cc
deleted file mode 100644
index 8734730e5e80..000000000000
--- a/contrib/libstdc++/libsupc++/pure.cc
+++ /dev/null
@@ -1,56 +0,0 @@
-// -*- C++ -*- 
-// Copyright (C) 2000, 2001 Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-//
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include <cxxabi.h>
-#include "unwind-cxx.h"
-
-#if _GLIBCXX_HOSTED
-#ifdef _GLIBCXX_HAVE_UNISTD_H
-# include <unistd.h>
-# define writestr(str)	write(2, str, sizeof(str) - 1)
-# ifdef __GNU_LIBRARY__
-  /* Avoid forcing the library's meaning of `write' on the user program
-     by using the "internal" name (for use within the library).  */
-/*#  define write(fd, buf, n)	__write((fd), (buf), (n))*/
-# endif
-#else
-# include <cstdio>
-# define writestr(str)	std::fputs(str, stderr)
-#endif
-#else
-# define writestr(str) /* Empty */
-#endif
-
-extern "C" void
-__cxxabiv1::__cxa_pure_virtual (void)
-{
-  writestr ("pure virtual method called\n");
-  std::terminate ();
-}
diff --git a/contrib/libstdc++/libsupc++/tinfo.cc b/contrib/libstdc++/libsupc++/tinfo.cc
deleted file mode 100644
index 3b6260f41dd5..000000000000
--- a/contrib/libstdc++/libsupc++/tinfo.cc
+++ /dev/null
@@ -1,756 +0,0 @@
-// Methods for type_info for -*- C++ -*- Run Time Type Identification.
-// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-// 2003, 2004, 2005, 2006, 2007
-// Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA. 
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-#include <cstddef>
-#include "tinfo.h"
-#include "new"			// for placement new
-
-// This file contains the minimal working set necessary to link with code
-// that uses virtual functions and -frtti but does not actually use RTTI
-// functionality.
-
-std::type_info::
-~type_info ()
-{ }
-
-std::bad_cast::~bad_cast() throw() { }
-std::bad_typeid::~bad_typeid() throw() { }
-
-const char* 
-std::bad_cast::what() const throw()
-{
-  return "std::bad_cast";
-}
-
-const char* 
-std::bad_typeid::what() const throw()
-{
-  return "std::bad_typeid";
-}
-
-#if !__GXX_MERGED_TYPEINFO_NAMES
-
-// We can't rely on common symbols being shared between shared objects.
-bool std::type_info::
-operator== (const std::type_info& arg) const
-{
-  return (&arg == this) || (__builtin_strcmp (name (), arg.name ()) == 0);
-}
-
-#endif
-
-namespace std {
-
-// return true if this is a type_info for a pointer type
-bool type_info::
-__is_pointer_p () const
-{
-  return false;
-}
-
-// return true if this is a type_info for a function type
-bool type_info::
-__is_function_p () const
-{
-  return false;
-}
-
-// try and catch a thrown object.
-bool type_info::
-__do_catch (const type_info *thr_type, void **, unsigned) const
-{
-  return *this == *thr_type;
-}
-
-// upcast from this type to the target. __class_type_info will override
-bool type_info::
-__do_upcast (const abi::__class_type_info *, void **) const
-{
-  return false;
-}
-
-}
-
-namespace {
-
-using namespace std;
-using namespace abi;
-
-// Initial part of a vtable, this structure is used with offsetof, so we don't
-// have to keep alignments consistent manually.
-struct vtable_prefix 
-{
-  // Offset to most derived object.
-  ptrdiff_t whole_object;
-
-  // Additional padding if necessary.
-#ifdef _GLIBCXX_VTABLE_PADDING
-  ptrdiff_t padding1;               
-#endif
-
-  // Pointer to most derived type_info.
-  const __class_type_info *whole_type;  
-
-  // Additional padding if necessary.
-#ifdef _GLIBCXX_VTABLE_PADDING
-  ptrdiff_t padding2;               
-#endif
-
-  // What a class's vptr points to.
-  const void *origin;               
-};
-
-template <typename T>
-inline const T *
-adjust_pointer (const void *base, ptrdiff_t offset)
-{
-  return reinterpret_cast <const T *>
-    (reinterpret_cast <const char *> (base) + offset);
-}
-
-// ADDR is a pointer to an object.  Convert it to a pointer to a base,
-// using OFFSET. IS_VIRTUAL is true, if we are getting a virtual base.
-inline void const *
-convert_to_base (void const *addr, bool is_virtual, ptrdiff_t offset)
-{
-  if (is_virtual)
-    {
-      const void *vtable = *static_cast <const void *const *> (addr);
-      
-      offset = *adjust_pointer<ptrdiff_t> (vtable, offset);
-    }
-
-  return adjust_pointer<void> (addr, offset);
-}
-
-// some predicate functions for __class_type_info::__sub_kind
-inline bool contained_p (__class_type_info::__sub_kind access_path)
-{
-  return access_path >= __class_type_info::__contained_mask;
-}
-inline bool public_p (__class_type_info::__sub_kind access_path)
-{
-  return access_path & __class_type_info::__contained_public_mask;
-}
-inline bool virtual_p (__class_type_info::__sub_kind access_path)
-{
-  return (access_path & __class_type_info::__contained_virtual_mask);
-}
-inline bool contained_public_p (__class_type_info::__sub_kind access_path)
-{
-  return ((access_path & __class_type_info::__contained_public)
-          == __class_type_info::__contained_public);
-}
-inline bool contained_nonpublic_p (__class_type_info::__sub_kind access_path)
-{
-  return ((access_path & __class_type_info::__contained_public)
-          == __class_type_info::__contained_mask);
-}
-inline bool contained_nonvirtual_p (__class_type_info::__sub_kind access_path)
-{
-  return ((access_path & (__class_type_info::__contained_mask
-                          | __class_type_info::__contained_virtual_mask))
-          == __class_type_info::__contained_mask);
-}
-
-static const __class_type_info *const nonvirtual_base_type =
-    static_cast <const __class_type_info *> (0) + 1;
-
-} // namespace
-
-namespace __cxxabiv1
-{
-
-__class_type_info::
-~__class_type_info ()
-{}
-
-__si_class_type_info::
-~__si_class_type_info ()
-{}
-
-__vmi_class_type_info::
-~__vmi_class_type_info ()
-{}
-
-// __upcast_result is used to hold information during traversal of a class
-// hierarchy when catch matching.
-struct __class_type_info::__upcast_result
-{
-  const void *dst_ptr;        // pointer to caught object
-  __sub_kind part2dst;        // path from current base to target
-  int src_details;            // hints about the source type hierarchy
-  const __class_type_info *base_type; // where we found the target,
-                              // if in vbase the __class_type_info of vbase
-                              // if a non-virtual base then 1
-                              // else NULL
-  __upcast_result (int d)
-    :dst_ptr (NULL), part2dst (__unknown), src_details (d), base_type (NULL)
-    {}
-};
-
-// __dyncast_result is used to hold information during traversal of a class
-// hierarchy when dynamic casting.
-struct __class_type_info::__dyncast_result
-{
-  const void *dst_ptr;        // pointer to target object or NULL
-  __sub_kind whole2dst;       // path from most derived object to target
-  __sub_kind whole2src;       // path from most derived object to sub object
-  __sub_kind dst2src;         // path from target to sub object
-  int whole_details;          // details of the whole class hierarchy
-  
-  __dyncast_result (int details_ = __vmi_class_type_info::__flags_unknown_mask)
-    :dst_ptr (NULL), whole2dst (__unknown),
-     whole2src (__unknown), dst2src (__unknown),
-     whole_details (details_)
-    {}
-
-protected:
-  __dyncast_result(const __dyncast_result&);
-  
-  __dyncast_result&
-  operator=(const __dyncast_result&);
-};
-
-bool __class_type_info::
-__do_catch (const type_info *thr_type,
-            void **thr_obj,
-            unsigned outer) const
-{
-  if (*this == *thr_type)
-    return true;
-  if (outer >= 4)
-    // Neither `A' nor `A *'.
-    return false;
-  return thr_type->__do_upcast (this, thr_obj);
-}
-
-bool __class_type_info::
-__do_upcast (const __class_type_info *dst_type,
-             void **obj_ptr) const
-{
-  __upcast_result result (__vmi_class_type_info::__flags_unknown_mask);
-  
-  __do_upcast (dst_type, *obj_ptr, result);
-  if (!contained_public_p (result.part2dst))
-    return false;
-  *obj_ptr = const_cast <void *> (result.dst_ptr);
-  return true;
-}
-
-inline __class_type_info::__sub_kind __class_type_info::
-__find_public_src (ptrdiff_t src2dst,
-                   const void *obj_ptr,
-                   const __class_type_info *src_type,
-                   const void *src_ptr) const
-{
-  if (src2dst >= 0)
-    return adjust_pointer <void> (obj_ptr, src2dst) == src_ptr
-            ? __contained_public : __not_contained;
-  if (src2dst == -2)
-    return __not_contained;
-  return __do_find_public_src (src2dst, obj_ptr, src_type, src_ptr);
-}
-
-__class_type_info::__sub_kind __class_type_info::
-__do_find_public_src (ptrdiff_t,
-                      const void *obj_ptr,
-                      const __class_type_info *,
-                      const void *src_ptr) const
-{
-  if (src_ptr == obj_ptr)
-    // Must be our type, as the pointers match.
-    return __contained_public;
-  return __not_contained;
-}
-
-__class_type_info::__sub_kind __si_class_type_info::
-__do_find_public_src (ptrdiff_t src2dst,
-                      const void *obj_ptr,
-                      const __class_type_info *src_type,
-                      const void *src_ptr) const
-{
-  if (src_ptr == obj_ptr && *this == *src_type)
-    return __contained_public;
-  return __base_type->__do_find_public_src (src2dst, obj_ptr, src_type, src_ptr);
-}
-
-__class_type_info::__sub_kind __vmi_class_type_info::
-__do_find_public_src (ptrdiff_t src2dst,
-                      const void *obj_ptr,
-                      const __class_type_info *src_type,
-                      const void *src_ptr) const
-{
-  if (obj_ptr == src_ptr && *this == *src_type)
-    return __contained_public;
-  
-  for (std::size_t i = __base_count; i--;)
-    {
-      if (!__base_info[i].__is_public_p ())
-        continue; // Not public, can't be here.
-      
-      const void *base = obj_ptr;
-      ptrdiff_t offset = __base_info[i].__offset ();
-      bool is_virtual = __base_info[i].__is_virtual_p ();
-      
-      if (is_virtual)
-        {
-          if (src2dst == -3)
-            continue; // Not a virtual base, so can't be here.
-        }
-      base = convert_to_base (base, is_virtual, offset);
-      
-      __sub_kind base_kind = __base_info[i].__base_type->__do_find_public_src
-                              (src2dst, base, src_type, src_ptr);
-      if (contained_p (base_kind))
-        {
-          if (is_virtual)
-            base_kind = __sub_kind (base_kind | __contained_virtual_mask);
-          return base_kind;
-        }
-    }
-  
-  return __not_contained;
-}
-
-bool __class_type_info::
-__do_dyncast (ptrdiff_t,
-              __sub_kind access_path,
-              const __class_type_info *dst_type,
-              const void *obj_ptr,
-              const __class_type_info *src_type,
-              const void *src_ptr,
-              __dyncast_result &__restrict result) const
-{
-  if (obj_ptr == src_ptr && *this == *src_type)
-    {
-      // The src object we started from. Indicate how we are accessible from
-      // the most derived object.
-      result.whole2src = access_path;
-      return false;
-    }
-  if (*this == *dst_type)
-    {
-      result.dst_ptr = obj_ptr;
-      result.whole2dst = access_path;
-      result.dst2src = __not_contained;
-      return false;
-    }
-  return false;
-}
-
-bool __si_class_type_info::
-__do_dyncast (ptrdiff_t src2dst,
-              __sub_kind access_path,
-              const __class_type_info *dst_type,
-              const void *obj_ptr,
-              const __class_type_info *src_type,
-              const void *src_ptr,
-              __dyncast_result &__restrict result) const
-{
-  if (*this == *dst_type)
-    {
-      result.dst_ptr = obj_ptr;
-      result.whole2dst = access_path;
-      if (src2dst >= 0)
-        result.dst2src = adjust_pointer <void> (obj_ptr, src2dst) == src_ptr
-              ? __contained_public : __not_contained;
-      else if (src2dst == -2)
-        result.dst2src = __not_contained;
-      return false;
-    }
-  if (obj_ptr == src_ptr && *this == *src_type)
-    {
-      // The src object we started from. Indicate how we are accessible from
-      // the most derived object.
-      result.whole2src = access_path;
-      return false;
-    }
-  return __base_type->__do_dyncast (src2dst, access_path, dst_type, obj_ptr,
-                             src_type, src_ptr, result);
-}
-
-// This is a big hairy function. Although the run-time behaviour of
-// dynamic_cast is simple to describe, it gives rise to some non-obvious
-// behaviour. We also desire to determine as early as possible any definite
-// answer we can get. Because it is unknown what the run-time ratio of
-// succeeding to failing dynamic casts is, we do not know in which direction
-// to bias any optimizations. To that end we make no particular effort towards
-// early fail answers or early success answers. Instead we try to minimize
-// work by filling in things lazily (when we know we need the information),
-// and opportunisticly take early success or failure results.
-bool __vmi_class_type_info::
-__do_dyncast (ptrdiff_t src2dst,
-              __sub_kind access_path,
-              const __class_type_info *dst_type,
-              const void *obj_ptr,
-              const __class_type_info *src_type,
-              const void *src_ptr,
-              __dyncast_result &__restrict result) const
-{
-  if (result.whole_details & __flags_unknown_mask)
-    result.whole_details = __flags;
-  
-  if (obj_ptr == src_ptr && *this == *src_type)
-    {
-      // The src object we started from. Indicate how we are accessible from
-      // the most derived object.
-      result.whole2src = access_path;
-      return false;
-    }
-  if (*this == *dst_type)
-    {
-      result.dst_ptr = obj_ptr;
-      result.whole2dst = access_path;
-      if (src2dst >= 0)
-        result.dst2src = adjust_pointer <void> (obj_ptr, src2dst) == src_ptr
-              ? __contained_public : __not_contained;
-      else if (src2dst == -2)
-        result.dst2src = __not_contained;
-      return false;
-    }
-
-  bool result_ambig = false;
-  for (std::size_t i = __base_count; i--;)
-    {
-      __dyncast_result result2 (result.whole_details);
-      void const *base = obj_ptr;
-      __sub_kind base_access = access_path;
-      ptrdiff_t offset = __base_info[i].__offset ();
-      bool is_virtual = __base_info[i].__is_virtual_p ();
-      
-      if (is_virtual)
-        base_access = __sub_kind (base_access | __contained_virtual_mask);
-      base = convert_to_base (base, is_virtual, offset);
-
-      if (!__base_info[i].__is_public_p ())
-        {
-          if (src2dst == -2 &&
-              !(result.whole_details
-                & (__non_diamond_repeat_mask | __diamond_shaped_mask)))
-            // The hierarchy has no duplicate bases (which might ambiguate
-            // things) and where we started is not a public base of what we
-            // want (so it cannot be a downcast). There is nothing of interest
-            // hiding in a non-public base.
-            continue;
-          base_access = __sub_kind (base_access & ~__contained_public_mask);
-        }
-      
-      bool result2_ambig
-          = __base_info[i].__base_type->__do_dyncast (src2dst, base_access,
-                                             dst_type, base,
-                                             src_type, src_ptr, result2);
-      result.whole2src = __sub_kind (result.whole2src | result2.whole2src);
-      if (result2.dst2src == __contained_public
-          || result2.dst2src == __contained_ambig)
-        {
-          result.dst_ptr = result2.dst_ptr;
-          result.whole2dst = result2.whole2dst;
-          result.dst2src = result2.dst2src;
-          // Found a downcast which can't be bettered or an ambiguous downcast
-          // which can't be disambiguated
-          return result2_ambig;
-        }
-      
-      if (!result_ambig && !result.dst_ptr)
-        {
-          // Not found anything yet.
-          result.dst_ptr = result2.dst_ptr;
-          result.whole2dst = result2.whole2dst;
-          result_ambig = result2_ambig;
-          if (result.dst_ptr && result.whole2src != __unknown
-              && !(__flags & __non_diamond_repeat_mask))
-            // Found dst and src and we don't have repeated bases.
-            return result_ambig;
-        }
-      else if (result.dst_ptr && result.dst_ptr == result2.dst_ptr)
-        {
-          // Found at same address, must be via virtual.  Pick the most
-          // accessible path.
-          result.whole2dst =
-              __sub_kind (result.whole2dst | result2.whole2dst);
-        }
-      else if ((result.dst_ptr != 0 && result2.dst_ptr != 0)
-	       || (result.dst_ptr != 0 && result2_ambig)
-	       || (result2.dst_ptr != 0 && result_ambig))
-        {
-          // Found two different DST_TYPE bases, or a valid one and a set of
-          // ambiguous ones, must disambiguate. See whether SRC_PTR is
-          // contained publicly within one of the non-ambiguous choices. If it
-          // is in only one, then that's the choice. If it is in both, then
-          // we're ambiguous and fail. If it is in neither, we're ambiguous,
-          // but don't yet fail as we might later find a third base which does
-          // contain SRC_PTR.
-        
-          __sub_kind new_sub_kind = result2.dst2src;
-          __sub_kind old_sub_kind = result.dst2src;
-          
-          if (contained_p (result.whole2src)
-              && (!virtual_p (result.whole2src)
-                  || !(result.whole_details & __diamond_shaped_mask)))
-            {
-              // We already found SRC_PTR as a base of most derived, and
-              // either it was non-virtual, or the whole hierarchy is
-              // not-diamond shaped. Therefore if it is in either choice, it
-              // can only be in one of them, and we will already know.
-              if (old_sub_kind == __unknown)
-                old_sub_kind = __not_contained;
-              if (new_sub_kind == __unknown)
-                new_sub_kind = __not_contained;
-            }
-          else
-            {
-              if (old_sub_kind >= __not_contained)
-                ;// already calculated
-              else if (contained_p (new_sub_kind)
-                       && (!virtual_p (new_sub_kind)
-                           || !(__flags & __diamond_shaped_mask)))
-                // Already found inside the other choice, and it was
-                // non-virtual or we are not diamond shaped.
-                old_sub_kind = __not_contained;
-              else
-                old_sub_kind = dst_type->__find_public_src
-                                (src2dst, result.dst_ptr, src_type, src_ptr);
-          
-              if (new_sub_kind >= __not_contained)
-                ;// already calculated
-              else if (contained_p (old_sub_kind)
-                       && (!virtual_p (old_sub_kind)
-                           || !(__flags & __diamond_shaped_mask)))
-                // Already found inside the other choice, and it was
-                // non-virtual or we are not diamond shaped.
-                new_sub_kind = __not_contained;
-              else
-                new_sub_kind = dst_type->__find_public_src
-                                (src2dst, result2.dst_ptr, src_type, src_ptr);
-            }
-          
-          // Neither sub_kind can be contained_ambig -- we bail out early
-          // when we find those.
-          if (contained_p (__sub_kind (new_sub_kind ^ old_sub_kind)))
-            {
-              // Only on one choice, not ambiguous.
-              if (contained_p (new_sub_kind))
-                {
-                  // Only in new.
-                  result.dst_ptr = result2.dst_ptr;
-                  result.whole2dst = result2.whole2dst;
-                  result_ambig = false;
-                  old_sub_kind = new_sub_kind;
-                }
-              result.dst2src = old_sub_kind;
-              if (public_p (result.dst2src))
-                return false; // Can't be an ambiguating downcast for later discovery.
-              if (!virtual_p (result.dst2src))
-                return false; // Found non-virtually can't be bettered
-            }
-          else if (contained_p (__sub_kind (new_sub_kind & old_sub_kind)))
-            {
-              // In both.
-              result.dst_ptr = NULL;
-              result.dst2src = __contained_ambig;
-              return true;  // Fail.
-            }
-          else
-            {
-              // In neither publicly, ambiguous for the moment, but keep
-              // looking. It is possible that it was private in one or
-              // both and therefore we should fail, but that's just tough.
-              result.dst_ptr = NULL;
-              result.dst2src = __not_contained;
-              result_ambig = true;
-            }
-        }
-      
-      if (result.whole2src == __contained_private)
-        // We found SRC_PTR as a private non-virtual base, therefore all
-        // cross casts will fail. We have already found a down cast, if
-        // there is one.
-        return result_ambig;
-    }
-
-  return result_ambig;
-}
-
-bool __class_type_info::
-__do_upcast (const __class_type_info *dst, const void *obj,
-             __upcast_result &__restrict result) const
-{
-  if (*this == *dst)
-    {
-      result.dst_ptr = obj;
-      result.base_type = nonvirtual_base_type;
-      result.part2dst = __contained_public;
-      return true;
-    }
-  return false;
-}
-
-bool __si_class_type_info::
-__do_upcast (const __class_type_info *dst, const void *obj_ptr,
-             __upcast_result &__restrict result) const
-{
-  if (__class_type_info::__do_upcast (dst, obj_ptr, result))
-    return true;
-  
-  return __base_type->__do_upcast (dst, obj_ptr, result);
-}
-
-bool __vmi_class_type_info::
-__do_upcast (const __class_type_info *dst, const void *obj_ptr,
-             __upcast_result &__restrict result) const
-{
-  if (__class_type_info::__do_upcast (dst, obj_ptr, result))
-    return true;
-  
-  int src_details = result.src_details;
-  if (src_details & __flags_unknown_mask)
-    src_details = __flags;
-  
-  for (std::size_t i = __base_count; i--;)
-    {
-      __upcast_result result2 (src_details);
-      const void *base = obj_ptr;
-      ptrdiff_t offset = __base_info[i].__offset ();
-      bool is_virtual = __base_info[i].__is_virtual_p ();
-      bool is_public = __base_info[i].__is_public_p ();
-      
-      if (!is_public && !(src_details & __non_diamond_repeat_mask))
-        // original cannot have an ambiguous base, so skip private bases
-        continue;
-
-      if (base)
-        base = convert_to_base (base, is_virtual, offset);
-      
-      if (__base_info[i].__base_type->__do_upcast (dst, base, result2))
-        {
-          if (result2.base_type == nonvirtual_base_type && is_virtual)
-            result2.base_type = __base_info[i].__base_type;
-          if (contained_p (result2.part2dst) && !is_public)
-            result2.part2dst = __sub_kind (result2.part2dst & ~__contained_public_mask);
-          
-          if (!result.base_type)
-            {
-              result = result2;
-              if (!contained_p (result.part2dst))
-                return true; // found ambiguously
-              
-              if (result.part2dst & __contained_public_mask)
-                {
-                  if (!(__flags & __non_diamond_repeat_mask))
-                    return true;  // cannot have an ambiguous other base
-                }
-              else
-                {
-                  if (!virtual_p (result.part2dst))
-                    return true; // cannot have another path
-                  if (!(__flags & __diamond_shaped_mask))
-                    return true; // cannot have a more accessible path
-                }
-            }
-          else if (result.dst_ptr != result2.dst_ptr)
-            {
-              // Found an ambiguity.
-	      result.dst_ptr = NULL;
-	      result.part2dst = __contained_ambig;
-	      return true;
-            }
-          else if (result.dst_ptr)
-            {
-              // Ok, found real object via a virtual path.
-              result.part2dst
-                  = __sub_kind (result.part2dst | result2.part2dst);
-            }
-          else
-            {
-              // Dealing with a null pointer, need to check vbase
-              // containing each of the two choices.
-              if (result2.base_type == nonvirtual_base_type
-                  || result.base_type == nonvirtual_base_type
-                  || !(*result2.base_type == *result.base_type))
-                {
-                  // Already ambiguous, not virtual or via different virtuals.
-                  // Cannot match.
-                  result.part2dst = __contained_ambig;
-                  return true;
-                }
-              result.part2dst
-                  = __sub_kind (result.part2dst | result2.part2dst);
-            }
-        }
-    }
-  return result.part2dst != __unknown;
-}
-
-// this is the external interface to the dynamic cast machinery
-extern "C" void *
-__dynamic_cast (const void *src_ptr,    // object started from
-                const __class_type_info *src_type, // type of the starting object
-                const __class_type_info *dst_type, // desired target type
-                ptrdiff_t src2dst) // how src and dst are related
-{
-  const void *vtable = *static_cast <const void *const *> (src_ptr);
-  const vtable_prefix *prefix =
-      adjust_pointer <vtable_prefix> (vtable, 
-				      -offsetof (vtable_prefix, origin));
-  const void *whole_ptr =
-      adjust_pointer <void> (src_ptr, prefix->whole_object);
-  const __class_type_info *whole_type = prefix->whole_type;
-  __class_type_info::__dyncast_result result;
-  
-  whole_type->__do_dyncast (src2dst, __class_type_info::__contained_public,
-                            dst_type, whole_ptr, src_type, src_ptr, result);
-  if (!result.dst_ptr)
-    return NULL;
-  if (contained_public_p (result.dst2src))
-    // Src is known to be a public base of dst.
-    return const_cast <void *> (result.dst_ptr);
-  if (contained_public_p (__class_type_info::__sub_kind (result.whole2src & result.whole2dst)))
-    // Both src and dst are known to be public bases of whole. Found a valid
-    // cross cast.
-    return const_cast <void *> (result.dst_ptr);
-  if (contained_nonvirtual_p (result.whole2src))
-    // Src is known to be a non-public nonvirtual base of whole, and not a
-    // base of dst. Found an invalid cross cast, which cannot also be a down
-    // cast
-    return NULL;
-  if (result.dst2src == __class_type_info::__unknown)
-    result.dst2src = dst_type->__find_public_src (src2dst, result.dst_ptr,
-                                                  src_type, src_ptr);
-  if (contained_public_p (result.dst2src))
-    // Found a valid down cast
-    return const_cast <void *> (result.dst_ptr);
-  // Must be an invalid down cast, or the cross cast wasn't bettered
-  return NULL;
-}
-
-} // namespace __cxxabiv1
diff --git a/contrib/libstdc++/libsupc++/tinfo.h b/contrib/libstdc++/libsupc++/tinfo.h
deleted file mode 100644
index b94c4cc09b59..000000000000
--- a/contrib/libstdc++/libsupc++/tinfo.h
+++ /dev/null
@@ -1,36 +0,0 @@
-// RTTI support internals for -*- C++ -*-
-// Copyright (C) 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2004
-// Free Software Foundation
-
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA. 
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include "typeinfo"
-#include <cstddef>
-
-// Class declarations shared between the typeinfo implementation files.
-
-#include <cxxabi.h>
diff --git a/contrib/libstdc++/libsupc++/tinfo2.cc b/contrib/libstdc++/libsupc++/tinfo2.cc
deleted file mode 100644
index 2f5a2cd32bcb..000000000000
--- a/contrib/libstdc++/libsupc++/tinfo2.cc
+++ /dev/null
@@ -1,167 +0,0 @@
-// Methods for type_info for -*- C++ -*- Run Time Type Identification.
-
-// Copyright (C) 1994, 1996, 1997, 1998, 1999, 2000, 2001, 2002
-// Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA. 
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <cstddef>
-#include "tinfo.h"
-#include "new"			// for placement new
-
-// We can't rely on having stdlib.h if we're freestanding.
-extern "C" void abort ();
-
-using std::type_info;
-
-#if !__GXX_MERGED_TYPEINFO_NAMES
-
-bool
-type_info::before (const type_info &arg) const
-{
-  return __builtin_strcmp (name (), arg.name ()) < 0;
-}
-
-#endif
-
-#include <cxxabi.h>
-
-namespace __cxxabiv1 {
-
-using namespace std;
-
-// This has special meaning to the compiler, and will cause it
-// to emit the type_info structures for the fundamental types which are
-// mandated to exist in the runtime.
-__fundamental_type_info::
-~__fundamental_type_info ()
-{}
-
-__array_type_info::
-~__array_type_info ()
-{}
-
-__function_type_info::
-~__function_type_info ()
-{}
-
-__enum_type_info::
-~__enum_type_info ()
-{}
-
-__pbase_type_info::
-~__pbase_type_info ()
-{}
-
-__pointer_type_info::
-~__pointer_type_info ()
-{}
-
-__pointer_to_member_type_info::
-~__pointer_to_member_type_info ()
-{}
-
-bool __pointer_type_info::
-__is_pointer_p () const
-{
-  return true;
-}
-
-bool __function_type_info::
-__is_function_p () const
-{
-  return true;
-}
-
-bool __pbase_type_info::
-__do_catch (const type_info *thr_type,
-            void **thr_obj,
-            unsigned outer) const
-{
-  if (*this == *thr_type)
-    return true;      // same type
-  if (typeid (*this) != typeid (*thr_type))
-    return false;     // not both same kind of pointers
-  
-  if (!(outer & 1))
-    // We're not the same and our outer pointers are not all const qualified
-    // Therefore there must at least be a qualification conversion involved
-    // But for that to be valid, our outer pointers must be const qualified.
-    return false;
-  
-  const __pbase_type_info *thrown_type =
-    static_cast <const __pbase_type_info *> (thr_type);
-  
-  if (thrown_type->__flags & ~__flags)
-    // We're less qualified.
-    return false;
-  
-  if (!(__flags & __const_mask))
-    outer &= ~1;
-  
-  return __pointer_catch (thrown_type, thr_obj, outer);
-}
-
-inline bool __pbase_type_info::
-__pointer_catch (const __pbase_type_info *thrown_type,
-                 void **thr_obj,
-                 unsigned outer) const
-{
-  return __pointee->__do_catch (thrown_type->__pointee, thr_obj, outer + 2);
-}
-
-bool __pointer_type_info::
-__pointer_catch (const __pbase_type_info *thrown_type,
-                 void **thr_obj,
-                 unsigned outer) const
-{
-  if (outer < 2 && *__pointee == typeid (void))
-    {
-      // conversion to void
-      return !thrown_type->__pointee->__is_function_p ();
-    }
-  
-  return __pbase_type_info::__pointer_catch (thrown_type, thr_obj, outer);
-}
-
-bool __pointer_to_member_type_info::
-__pointer_catch (const __pbase_type_info *thr_type,
-                 void **thr_obj,
-                 unsigned outer) const
-{
-  // This static cast is always valid, as our caller will have determined that
-  // thr_type is really a __pointer_to_member_type_info.
-  const __pointer_to_member_type_info *thrown_type =
-    static_cast <const __pointer_to_member_type_info *> (thr_type);
-  
-  if (*__context != *thrown_type->__context)
-    return false;     // not pointers to member of same class
-  
-  return __pbase_type_info::__pointer_catch (thrown_type, thr_obj, outer);
-}
-
-} // namespace std
diff --git a/contrib/libstdc++/libsupc++/typeinfo b/contrib/libstdc++/libsupc++/typeinfo
deleted file mode 100644
index cddb65eda8f5..000000000000
--- a/contrib/libstdc++/libsupc++/typeinfo
+++ /dev/null
@@ -1,169 +0,0 @@
-// RTTI support for -*- C++ -*-
-// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-// 2003, 2004, 2005, 2006, 2007
-// Free Software Foundation
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-// 
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-// 
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/** @file typeinfo
- *  This is a Standard C++ Library header.
- */
-
-#ifndef _TYPEINFO
-#define _TYPEINFO
-
-#include <exception>
-
-#pragma GCC visibility push(default)
-
-extern "C++" {
-
-namespace __cxxabiv1
-{
-  class __class_type_info;
-} // namespace __cxxabiv1
-
-#ifndef __GXX_MERGED_TYPEINFO_NAMES
-  #if !__GXX_WEAK__
-    // If weak symbols are not supported, typeinfo names are not merged.
-    #define __GXX_MERGED_TYPEINFO_NAMES 0
-  #else
-    // On platforms that support weak symbols, typeinfo names are merged.
-    #define __GXX_MERGED_TYPEINFO_NAMES 1
-  #endif
-#endif
-
-namespace std 
-{
-  /**
-   *  @brief  Part of RTTI.
-   *
-   *  The @c type_info class describes type information generated by
-   *  an implementation.
-  */
-  class type_info 
-  {
-  public:
-    /** Destructor first. Being the first non-inline virtual function, this
-     *  controls in which translation unit the vtable is emitted. The
-     *  compiler makes use of that information to know where to emit
-     *  the runtime-mandated type_info structures in the new-abi.  */
-    virtual ~type_info();
-
-    /** Returns an @e implementation-defined byte string; this is not
-     *  portable between compilers!  */
-    const char* name() const
-    { return __name; }
-
-#if !__GXX_MERGED_TYPEINFO_NAMES
-    bool before(const type_info& __arg) const;
-
-    // In old abi, or when weak symbols are not supported, there can
-    // be multiple instances of a type_info object for one
-    // type. Uniqueness must use the _name value, not object address.
-    bool operator==(const type_info& __arg) const;
-#else
-    /** Returns true if @c *this precedes @c __arg in the implementation's
-     *  collation order.  */
-    // In new abi we can rely on type_info's NTBS being unique,
-    // and therefore address comparisons are sufficient.
-    bool before(const type_info& __arg) const
-    { return __name < __arg.__name; }
-
-    bool operator==(const type_info& __arg) const
-    { return __name == __arg.__name; }
-#endif
-    bool operator!=(const type_info& __arg) const
-    { return !operator==(__arg); }
-
-    // Return true if this is a pointer type of some kind
-    virtual bool __is_pointer_p() const;
-
-    // Return true if this is a function type
-    virtual bool __is_function_p() const;
-
-    // Try and catch a thrown type. Store an adjusted pointer to the
-    // caught type in THR_OBJ. If THR_TYPE is not a pointer type, then
-    // THR_OBJ points to the thrown object. If THR_TYPE is a pointer
-    // type, then THR_OBJ is the pointer itself. OUTER indicates the
-    // number of outer pointers, and whether they were const
-    // qualified.
-    virtual bool __do_catch(const type_info *__thr_type, void **__thr_obj,
-			    unsigned __outer) const;
-
-    // Internally used during catch matching
-    virtual bool __do_upcast(const __cxxabiv1::__class_type_info *__target,
-			     void **__obj_ptr) const;
-
-  protected:
-    const char *__name;
-    
-    explicit type_info(const char *__n): __name(__n) { }
-    
-  private:
-    /// Assigning type_info is not supported.
-    type_info& operator=(const type_info&);
-    type_info(const type_info&);
-  };
-
-  /**
-   *  @brief  Thrown during incorrect typecasting.
-   *
-   *  If you attempt an invalid @c dynamic_cast expression, an instance of
-   *  this class (or something derived from this class) is thrown.  */
-  class bad_cast : public exception 
-  {
-  public:
-    bad_cast() throw() { }
-
-    // This declaration is not useless:
-    // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118
-    virtual ~bad_cast() throw();
-
-    // See comment in eh_exception.cc.
-    virtual const char* what() const throw();
-  };
-  
-  /** If you use a NULL pointer in a @c typeid expression, this is thrown.  */
-  class bad_typeid : public exception 
-  {
-  public:
-    bad_typeid () throw() { }
-
-    // This declaration is not useless:
-    // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118
-    virtual ~bad_typeid() throw();
-
-    // See comment in eh_exception.cc.
-    virtual const char* what() const throw();
-  };
-} // namespace std
-
-#pragma GCC visibility pop
-
-} // extern "C++"
-#endif
diff --git a/contrib/libstdc++/libsupc++/unwind-cxx.h b/contrib/libstdc++/libsupc++/unwind-cxx.h
deleted file mode 100644
index 2ccd11e633f2..000000000000
--- a/contrib/libstdc++/libsupc++/unwind-cxx.h
+++ /dev/null
@@ -1,253 +0,0 @@
-// -*- C++ -*- Exception handling and frame unwind runtime interface routines.
-// Copyright (C) 2001 Free Software Foundation, Inc.
-//
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-//
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// This is derived from the C++ ABI for IA-64.  Where we diverge
-// for cross-architecture compatibility are noted with "@@@".
-
-#ifndef _UNWIND_CXX_H
-#define _UNWIND_CXX_H 1
-
-// Level 2: C++ ABI
-
-#include <typeinfo>
-#include <exception>
-#include <cstddef>
-#include "unwind.h"
-
-#pragma GCC visibility push(default)
-
-namespace __cxxabiv1
-{
-
-// A C++ exception object consists of a header, which is a wrapper around
-// an unwind object header with additional C++ specific information,
-// followed by the exception object itself.
-
-struct __cxa_exception
-{ 
-  // Manage the exception object itself.
-  std::type_info *exceptionType;
-  void (*exceptionDestructor)(void *); 
-
-  // The C++ standard has entertaining rules wrt calling set_terminate
-  // and set_unexpected in the middle of the exception cleanup process.
-  std::unexpected_handler unexpectedHandler;
-  std::terminate_handler terminateHandler;
-
-  // The caught exception stack threads through here.
-  __cxa_exception *nextException;
-
-  // How many nested handlers have caught this exception.  A negated
-  // value is a signal that this object has been rethrown.
-  int handlerCount;
-
-#ifdef __ARM_EABI_UNWINDER__
-  // Stack of exceptions in cleanups.
-  __cxa_exception* nextPropagatingException;
-
-  // The nuber of active cleanup handlers for this exception.
-  int propagationCount;
-#else
-  // Cache parsed handler data from the personality routine Phase 1
-  // for Phase 2 and __cxa_call_unexpected.
-  int handlerSwitchValue;
-  const unsigned char *actionRecord;
-  const unsigned char *languageSpecificData;
-  _Unwind_Ptr catchTemp;
-  void *adjustedPtr;
-#endif
-
-  // The generic exception header.  Must be last.
-  _Unwind_Exception unwindHeader;
-};
-
-// Each thread in a C++ program has access to a __cxa_eh_globals object.
-struct __cxa_eh_globals
-{
-  __cxa_exception *caughtExceptions;
-  unsigned int uncaughtExceptions;
-#ifdef __ARM_EABI_UNWINDER__
-  __cxa_exception* propagatingExceptions;
-#endif
-};
-
-
-// The __cxa_eh_globals for the current thread can be obtained by using
-// either of the following functions.  The "fast" version assumes at least
-// one prior call of __cxa_get_globals has been made from the current
-// thread, so no initialization is necessary.
-extern "C" __cxa_eh_globals *__cxa_get_globals () throw();
-extern "C" __cxa_eh_globals *__cxa_get_globals_fast () throw();
-
-// Allocate memory for the exception plus the thown object.
-extern "C" void *__cxa_allocate_exception(std::size_t thrown_size) throw();
-
-// Free the space allocated for the exception.
-extern "C" void __cxa_free_exception(void *thrown_exception) throw();
-
-// Throw the exception.
-extern "C" void __cxa_throw (void *thrown_exception,
-			     std::type_info *tinfo,
-			     void (*dest) (void *))
-     __attribute__((noreturn));
-
-// Used to implement exception handlers.
-extern "C" void *__cxa_get_exception_ptr (void *) throw();
-extern "C" void *__cxa_begin_catch (void *) throw();
-extern "C" void __cxa_end_catch ();
-extern "C" void __cxa_rethrow () __attribute__((noreturn));
-
-// These facilitate code generation for recurring situations.
-extern "C" void __cxa_bad_cast ();
-extern "C" void __cxa_bad_typeid ();
-
-// @@@ These are not directly specified by the IA-64 C++ ABI.
-
-// Handles re-checking the exception specification if unexpectedHandler
-// throws, and if bad_exception needs to be thrown.  Called from the
-// compiler.
-extern "C" void __cxa_call_unexpected (void *) __attribute__((noreturn));
-extern "C" void __cxa_call_terminate (_Unwind_Exception*) __attribute__((noreturn));
-
-#ifdef __ARM_EABI_UNWINDER__
-// Arm EABI specified routines.
-typedef enum {
-  ctm_failed = 0,
-  ctm_succeeded = 1,
-  ctm_succeeded_with_ptr_to_base = 2
-} __cxa_type_match_result;
-extern "C" __cxa_type_match_result __cxa_type_match(_Unwind_Exception*, const std::type_info*,
-				 bool, void**);
-extern "C" bool __cxa_begin_cleanup (_Unwind_Exception*);
-extern "C" void __cxa_end_cleanup (void);
-#endif
-
-// Invokes given handler, dying appropriately if the user handler was
-// so inconsiderate as to return.
-extern void __terminate(std::terminate_handler) __attribute__((noreturn));
-extern void __unexpected(std::unexpected_handler) __attribute__((noreturn));
-
-// The current installed user handlers.
-extern std::terminate_handler __terminate_handler;
-extern std::unexpected_handler __unexpected_handler;
-
-// These are explicitly GNU C++ specific.
-
-// Acquire the C++ exception header from the C++ object.
-static inline __cxa_exception *
-__get_exception_header_from_obj (void *ptr)
-{
-  return reinterpret_cast<__cxa_exception *>(ptr) - 1;
-}
-
-// Acquire the C++ exception header from the generic exception header.
-static inline __cxa_exception *
-__get_exception_header_from_ue (_Unwind_Exception *exc)
-{
-  return reinterpret_cast<__cxa_exception *>(exc + 1) - 1;
-}
-
-#if defined(__ARM_EABI_UNWINDER__) && !defined(__FreeBSD__)
-static inline bool
-__is_gxx_exception_class(_Unwind_Exception_Class c)
-{
-  // TODO: Take advantage of the fact that c will always be word aligned.
-  return c[0] == 'G'
-	 && c[1] == 'N'
-	 && c[2] == 'U'
-	 && c[3] == 'C'
-	 && c[4] == 'C'
-	 && c[5] == '+'
-	 && c[6] == '+'
-	 && c[7] == '\0';
-}
-
-static inline void
-__GXX_INIT_EXCEPTION_CLASS(_Unwind_Exception_Class c)
-{
-  c[0] = 'G';
-  c[1] = 'N';
-  c[2] = 'U';
-  c[3] = 'C';
-  c[4] = 'C';
-  c[5] = '+';
-  c[6] = '+';
-  c[7] = '\0';
-}
-#else // !__ARM_EABI_UNWINDER__ || __FreeBSD__
-// This is the exception class we report -- "GNUCC++\0".
-const _Unwind_Exception_Class __gxx_exception_class
-= ((((((((_Unwind_Exception_Class) 'G' 
-	 << 8 | (_Unwind_Exception_Class) 'N')
-	<< 8 | (_Unwind_Exception_Class) 'U')
-       << 8 | (_Unwind_Exception_Class) 'C')
-      << 8 | (_Unwind_Exception_Class) 'C')
-     << 8 | (_Unwind_Exception_Class) '+')
-    << 8 | (_Unwind_Exception_Class) '+')
-   << 8 | (_Unwind_Exception_Class) '\0');
-
-static inline bool
-__is_gxx_exception_class(_Unwind_Exception_Class c)
-{
-  return c == __gxx_exception_class;
-}
-#define __GXX_INIT_EXCEPTION_CLASS(c) c = __gxx_exception_class
-#endif
-
-#ifdef __ARM_EABI_UNWINDER__
-static inline void*
-__gxx_caught_object(_Unwind_Exception* eo)
-{
-  return (void*)eo->barrier_cache.bitpattern[0];
-}
-#else // !__ARM_EABI_UNWINDER__
-
-// GNU C++ personality routine, Version 0.
-extern "C" _Unwind_Reason_Code __gxx_personality_v0
-     (int, _Unwind_Action, _Unwind_Exception_Class,
-      struct _Unwind_Exception *, struct _Unwind_Context *);
-
-// GNU C++ sjlj personality routine, Version 0.
-extern "C" _Unwind_Reason_Code __gxx_personality_sj0
-     (int, _Unwind_Action, _Unwind_Exception_Class,
-      struct _Unwind_Exception *, struct _Unwind_Context *);
-
-static inline void*
-__gxx_caught_object(_Unwind_Exception* eo)
-{
-  __cxa_exception* header = __get_exception_header_from_ue (eo);
-  return header->adjustedPtr;
-}
-#endif // !__ARM_EABI_UNWINDER__
-
-} /* namespace __cxxabiv1 */
-
-#pragma GCC visibility pop
-
-#endif // _UNWIND_CXX_H
diff --git a/contrib/libstdc++/libsupc++/vec.cc b/contrib/libstdc++/libsupc++/vec.cc
deleted file mode 100644
index 08a710718b09..000000000000
--- a/contrib/libstdc++/libsupc++/vec.cc
+++ /dev/null
@@ -1,512 +0,0 @@
-// New abi Support -*- C++ -*-
-
-// Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
-//  
-// This file is part of GCC.
-//
-// GCC is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// GCC is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License
-// along with GCC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-// Boston, MA 02110-1301, USA. 
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// Written by Nathan Sidwell, Codesourcery LLC, <nathan@codesourcery.com>
-
-#include <cxxabi.h>
-#include <new>
-#include <exception>
-#include <exception_defines.h>
-#include "unwind-cxx.h"
-
-namespace __cxxabiv1
-{
-  namespace 
-  {
-    struct uncatch_exception 
-    {
-      uncatch_exception();
-      ~uncatch_exception () { __cxa_begin_catch (&p->unwindHeader); }
-      
-      __cxa_exception* p;
-
-    private:
-      uncatch_exception&
-      operator=(const uncatch_exception&);
-
-      uncatch_exception(const uncatch_exception&);
-    };
-
-    uncatch_exception::uncatch_exception() : p(0)
-    {
-      __cxa_eh_globals *globals = __cxa_get_globals_fast ();
-
-      p = globals->caughtExceptions;
-      p->handlerCount -= 1;
-      globals->caughtExceptions = p->nextException;
-      globals->uncaughtExceptions += 1;
-    }
-  }
-
-  // Allocate and construct array.
-  extern "C" void *
-  __cxa_vec_new(std::size_t element_count,
-		std::size_t element_size,
-		std::size_t padding_size,
-		__cxa_cdtor_type constructor,
-		__cxa_cdtor_type destructor)
-  {
-    return __cxa_vec_new2(element_count, element_size, padding_size,
-			   constructor, destructor,
-			   &operator new[], &operator delete []);
-  }
-
-  extern "C" void *
-  __cxa_vec_new2(std::size_t element_count,
-		 std::size_t element_size,
-		 std::size_t padding_size,
-		 __cxa_cdtor_type constructor,
-		 __cxa_cdtor_type destructor,
-		 void *(*alloc) (std::size_t),
-		 void (*dealloc) (void *))
-  {
-    std::size_t size = element_count * element_size + padding_size;
-    char *base = static_cast <char *> (alloc (size));
-    if (!base)
-      return base;
-
-    if (padding_size)
-      {
-	base += padding_size;
-	reinterpret_cast <std::size_t *> (base)[-1] = element_count;
-#ifdef _GLIBCXX_ELTSIZE_IN_COOKIE
-	reinterpret_cast <std::size_t *> (base)[-2] = element_size;
-#endif
-      }
-    try
-      {
-	__cxa_vec_ctor(base, element_count, element_size,
-		       constructor, destructor);
-      }
-    catch (...)
-      {
-	{
-	  uncatch_exception ue;
-	  dealloc(base - padding_size);
-	}
-	__throw_exception_again;
-      }
-    return base;
-  }
-  
-  extern "C" void *
-  __cxa_vec_new3(std::size_t element_count,
-		 std::size_t element_size,
-		 std::size_t padding_size,
-		 __cxa_cdtor_type constructor,
-		 __cxa_cdtor_type destructor,
-		 void *(*alloc) (std::size_t),
-		 void (*dealloc) (void *, std::size_t))
-  {
-    std::size_t size = element_count * element_size + padding_size;
-    char *base = static_cast<char *>(alloc (size));
-    if (!base)
-      return base;
-    
-    if (padding_size)
-      {
-	base += padding_size;
-	reinterpret_cast<std::size_t *>(base)[-1] = element_count;
-#ifdef _GLIBCXX_ELTSIZE_IN_COOKIE
-	reinterpret_cast <std::size_t *> (base)[-2] = element_size;
-#endif
-      }
-    try
-      {
-	__cxa_vec_ctor(base, element_count, element_size,
-		       constructor, destructor);
-      }
-    catch (...)
-      {
-	{
-	  uncatch_exception ue;
-	  dealloc(base - padding_size, size);
-	}
-	__throw_exception_again;
-      }
-    return base;
-  }
-  
-  // Construct array.
-  extern "C" __cxa_vec_ctor_return_type
-  __cxa_vec_ctor(void *array_address,
-		 std::size_t element_count,
-		 std::size_t element_size,
-		 __cxa_cdtor_type constructor,
-		 __cxa_cdtor_type destructor)
-  {
-    std::size_t ix = 0;
-    char *ptr = static_cast<char *>(array_address);
-    
-    try
-      {
-	if (constructor)
-	  for (; ix != element_count; ix++, ptr += element_size)
-	    constructor(ptr);
-      }
-    catch (...)
-      {
-	{
-	  uncatch_exception ue;
-	  __cxa_vec_cleanup(array_address, ix, element_size, destructor);
-	}
-	__throw_exception_again;
-      }
-    _GLIBCXX_CXA_VEC_CTOR_RETURN (array_address);
-  }
-  
-  // Construct an array by copying.
-  extern "C" __cxa_vec_ctor_return_type
-  __cxa_vec_cctor(void *dest_array,
-		  void *src_array,
-		  std::size_t element_count,
-		  std::size_t element_size,
-		  __cxa_cdtor_return_type (*constructor) (void *, void *),
-		  __cxa_cdtor_type destructor)
-  {
-    std::size_t ix = 0;
-    char *dest_ptr = static_cast<char *>(dest_array);
-    char *src_ptr = static_cast<char *>(src_array);
-    
-    try
-      {
-	if (constructor)
-	  for (; ix != element_count; 
-	       ix++, src_ptr += element_size, dest_ptr += element_size)
-	    constructor(dest_ptr, src_ptr);
-      }
-    catch (...)
-      {
-	{
-	  uncatch_exception ue;
-	  __cxa_vec_cleanup(dest_array, ix, element_size, destructor);
-	}
-	__throw_exception_again;
-      }
-    _GLIBCXX_CXA_VEC_CTOR_RETURN (dest_array);
-  }
-  
-  // Destruct array.
-  extern "C" void
-  __cxa_vec_dtor(void *array_address,
-		 std::size_t element_count,
-		 std::size_t element_size,
-		 __cxa_cdtor_type destructor)
-  {
-    if (destructor)
-      {
-	char *ptr = static_cast<char *>(array_address);
-	std::size_t ix = element_count;
-
-	ptr += element_count * element_size;
-
-	try
-	  {
-	    while (ix--)
-	      {
-		ptr -= element_size;
-		destructor(ptr);
-	      }
-	  }
-	catch (...)
-	  {
-	    {
-	      uncatch_exception ue;
-	      __cxa_vec_cleanup(array_address, ix, element_size, destructor);
-	    }
-	    __throw_exception_again;
-	  }
-      }
-  }
-
-  // Destruct array as a result of throwing an exception.
-  // [except.ctor]/3 If a destructor called during stack unwinding
-  // exits with an exception, terminate is called.
-  extern "C" void
-  __cxa_vec_cleanup(void *array_address,
-		    std::size_t element_count,
-		    std::size_t element_size,
-		    __cxa_cdtor_type destructor)
-  {
-    if (destructor)
-      {
-	char *ptr = static_cast <char *> (array_address);
-	std::size_t ix = element_count;
-
-	ptr += element_count * element_size;
-
-	try
-	  {
-	    while (ix--)
-	      {
-		ptr -= element_size;
-		destructor(ptr);
-	      }
-	  }
-	catch (...)
-	  {
-	    std::terminate();
-	  }
-      }
-  }
-
-  // Destruct and release array.
-  extern "C" void
-  __cxa_vec_delete(void *array_address,
-		   std::size_t element_size,
-		   std::size_t padding_size,
-		   __cxa_cdtor_type destructor)
-  {
-    __cxa_vec_delete2(array_address, element_size, padding_size,
-		       destructor,
-		       &operator delete []);
-  }
-
-  extern "C" void
-  __cxa_vec_delete2(void *array_address,
-		    std::size_t element_size,
-		    std::size_t padding_size,
-		    __cxa_cdtor_type destructor,
-		    void (*dealloc) (void *))
-  {
-    if (!array_address)
-      return;
-
-    char* base = static_cast<char *>(array_address);
-  
-    if (padding_size)
-      {
-	std::size_t element_count = reinterpret_cast<std::size_t *>(base)[-1];
-	base -= padding_size;
-	try
-	  {
-	    __cxa_vec_dtor(array_address, element_count, element_size,
-			   destructor);
-	  }
-	catch (...)
-	  {
-	    {
-	      uncatch_exception ue;
-	      dealloc(base);
-	    }
-	    __throw_exception_again;
-	  }
-      }
-    dealloc(base);
-  }
-
-  extern "C" void
-  __cxa_vec_delete3(void *array_address,
-		    std::size_t element_size,
-		    std::size_t padding_size,
-		     __cxa_cdtor_type destructor,
-		    void (*dealloc) (void *, std::size_t))
-  {
-    if (!array_address)
-      return;
-
-    char* base = static_cast <char *> (array_address);
-    std::size_t size = 0;
-
-    if (padding_size)
-      {
-	std::size_t element_count = reinterpret_cast<std::size_t *> (base)[-1];
-	base -= padding_size;
-	size = element_count * element_size + padding_size;
-	try
-	  {
-	    __cxa_vec_dtor(array_address, element_count, element_size,
-			   destructor);
-	  }
-	catch (...)
-	  {
-	    {
-	      uncatch_exception ue;
-	      dealloc(base, size);
-	    }
-	    __throw_exception_again;
-	  }
-      }
-    dealloc(base, size);
-  }
-} // namespace __cxxabiv1
-
-#if defined(__arm__) && defined(__ARM_EABI__)
-
-// The ARM C++ ABI requires that the library provide these additional
-// helper functions.  There are placed in this file, despite being
-// architecture-specifier, so that the compiler can inline the __cxa
-// functions into these functions as appropriate.
-
-namespace __aeabiv1
-{
-  extern "C" void *
-  __aeabi_vec_ctor_nocookie_nodtor (void *array_address,
-				    abi::__cxa_cdtor_type constructor,
-				    std::size_t element_size,
-				    std::size_t element_count)
-  {
-    return abi::__cxa_vec_ctor (array_address, element_count, element_size,
-				constructor, /*destructor=*/NULL);
-  }
-
-  extern "C" void *
-  __aeabi_vec_ctor_cookie_nodtor (void *array_address,
-				  abi::__cxa_cdtor_type constructor,
-				  std::size_t element_size,
-				  std::size_t element_count)
-  {
-    if (array_address == NULL)
-      return NULL;
-
-    array_address = reinterpret_cast<std::size_t *>(array_address) + 2;
-    reinterpret_cast<std::size_t *>(array_address)[-2] = element_size;
-    reinterpret_cast<std::size_t *>(array_address)[-1] = element_count;
-    return abi::__cxa_vec_ctor (array_address,
-				element_count, element_size, 
-				constructor, /*destructor=*/NULL);
-  }
-  
-  extern "C" void *
-  __aeabi_vec_cctor_nocookie_nodtor (void *dest_array,
-				     void *src_array, 
-				     std::size_t element_size, 
-				     std::size_t element_count,
-				     void *(*constructor) (void *, void *))
-  {
-    return abi::__cxa_vec_cctor (dest_array, src_array,
-				 element_count, element_size,
-				 constructor, NULL);
-  }
-
-  extern "C" void *
-  __aeabi_vec_new_cookie_noctor (std::size_t element_size, 
-				 std::size_t element_count)
-  {
-    return abi::__cxa_vec_new(element_count, element_size, 
-			      2 * sizeof (std::size_t),
-			      /*constructor=*/NULL, /*destructor=*/NULL);
-  }
-
-  extern "C" void *
-  __aeabi_vec_new_nocookie (std::size_t element_size, 
-			    std::size_t element_count,
-			    abi::__cxa_cdtor_type constructor)
-  {
-    return abi::__cxa_vec_new (element_count, element_size, 0, constructor, 
-			       NULL);
-  }
-
-  extern "C" void *
-  __aeabi_vec_new_cookie_nodtor (std::size_t element_size, 
-				 std::size_t element_count,
-				 abi::__cxa_cdtor_type constructor)
-  {
-    return abi::__cxa_vec_new(element_count, element_size, 
-			      2 * sizeof (std::size_t),
-			      constructor, NULL);
-  }
-
-  extern "C" void *
-  __aeabi_vec_new_cookie(std::size_t element_size, 
-			 std::size_t element_count,
-			 abi::__cxa_cdtor_type constructor,
-			 abi::__cxa_cdtor_type destructor)
-  {
-    return abi::__cxa_vec_new (element_count, element_size, 
-			       2 * sizeof (std::size_t),
-			       constructor, destructor);
-  }
-
-  
-  extern "C" void *
-  __aeabi_vec_dtor (void *array_address, 
-		    abi::__cxa_cdtor_type destructor,
-		    std::size_t element_size, 
-		    std::size_t element_count)
-  {
-    abi::__cxa_vec_dtor (array_address, element_count, element_size, 
-			 destructor);
-    return reinterpret_cast<std::size_t*> (array_address) - 2;
-  }
-
-  extern "C" void *
-  __aeabi_vec_dtor_cookie (void *array_address, 
-			   abi::__cxa_cdtor_type destructor)
-  {
-    abi::__cxa_vec_dtor (array_address, 
-			 reinterpret_cast<std::size_t *>(array_address)[-1],
-			 reinterpret_cast<std::size_t *>(array_address)[-2],
-			 destructor);
-    return reinterpret_cast<std::size_t*> (array_address) - 2;
-  }
-  
-  
-  extern "C" void
-  __aeabi_vec_delete (void *array_address, 
-		      abi::__cxa_cdtor_type destructor)
-  {
-    abi::__cxa_vec_delete (array_address,
-			   reinterpret_cast<std::size_t *>(array_address)[-2],
-			   2 * sizeof (std::size_t),
-			   destructor);
-  }
-
-  extern "C" void
-  __aeabi_vec_delete3 (void *array_address, 
-		       abi::__cxa_cdtor_type destructor,
-		       void (*dealloc) (void *, std::size_t))
-  {
-    abi::__cxa_vec_delete3 (array_address,
-			    reinterpret_cast<std::size_t *>(array_address)[-2],
-			    2 * sizeof (std::size_t),
-			    destructor, dealloc);
-  }
-
-  extern "C" void
-  __aeabi_vec_delete3_nodtor (void *array_address,
-			      void (*dealloc) (void *, std::size_t))
-  {
-    abi::__cxa_vec_delete3 (array_address,
-			    reinterpret_cast<std::size_t *>(array_address)[-2],
-			    2 * sizeof (std::size_t),
-			    /*destructor=*/NULL, dealloc);
-  }
-  
-  extern "C" int
-  __aeabi_atexit (void *object, 
-		  void (*destructor) (void *),
-		  void *dso_handle)
-  {
-    return abi::__cxa_atexit(destructor, object, dso_handle);
-  }
-} // namespace __aeabiv1
-
-#endif // defined(__arm__) && defined(__ARM_EABI__)
diff --git a/contrib/libstdc++/libsupc++/vterminate.cc b/contrib/libstdc++/libsupc++/vterminate.cc
deleted file mode 100644
index dd3b657c0e62..000000000000
--- a/contrib/libstdc++/libsupc++/vterminate.cc
+++ /dev/null
@@ -1,103 +0,0 @@
-// Verbose terminate_handler -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-
-#if _GLIBCXX_HOSTED
-#include <cstdlib>
-#include <exception>
-#include <exception_defines.h>
-#include <cxxabi.h>
-# include <cstdio>
-
-using namespace std;
-using namespace abi;
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // A replacement for the standard terminate_handler which prints
-  // more information about the terminating exception (if any) on
-  // stderr.
-  void __verbose_terminate_handler()
-  {
-    static bool terminating;
-    if (terminating)
-      {
-	fputs("terminate called recursively\n", stderr);
-	abort ();
-      }
-    terminating = true;
-
-    // Make sure there was an exception; terminate is also called for an
-    // attempt to rethrow when there is no suitable exception.
-    type_info *t = __cxa_current_exception_type();
-    if (t)
-      {
-	// Note that "name" is the mangled name.
-	char const *name = t->name();
-	{
-	  int status = -1;
-	  char *dem = 0;
-	  
-	  dem = __cxa_demangle(name, 0, 0, &status);
-
-	  fputs("terminate called after throwing an instance of '", stderr);
-	  if (status == 0)
-	    fputs(dem, stderr);
-	  else
-	    fputs(name, stderr);
-	  fputs("'\n", stderr);
-
-	  if (status == 0)
-	    free(dem);
-	}
-
-	// If the exception is derived from std::exception, we can
-	// give more information.
-	try { __throw_exception_again; }
-#ifdef __EXCEPTIONS
-	catch (exception &exc)
-	  {
-	    char const *w = exc.what();
-	    fputs("  what():  ", stderr);
-	    fputs(w, stderr);
-	    fputs("\n", stderr);
-          }
-#endif
-	catch (...) { }
-      }
-    else
-      fputs("terminate called without an active exception\n", stderr);
-    
-    abort();
-  }
-
-_GLIBCXX_END_NAMESPACE
-
-#endif
diff --git a/contrib/libstdc++/linkage.m4 b/contrib/libstdc++/linkage.m4
deleted file mode 100644
index 1d289b4aede5..000000000000
--- a/contrib/libstdc++/linkage.m4
+++ /dev/null
@@ -1,542 +0,0 @@
-dnl
-dnl This file contains macros for testing linkage.
-dnl
-
-dnl
-dnl Check to see if the (math function) argument passed is
-dnl declared when using the c++ compiler
-dnl ASSUMES argument is a math function with ONE parameter
-dnl
-dnl GLIBCXX_CHECK_MATH_DECL_1
-AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_1], [
-  AC_MSG_CHECKING([for $1 declaration])
-  if test x${glibcxx_cv_func_$1_use+set} != xset; then
-    AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
-      AC_LANG_SAVE
-      AC_LANG_CPLUSPLUS
-      AC_TRY_COMPILE([#include <math.h>
-		      #ifdef HAVE_IEEEFP_H
-		      #include <ieeefp.h>
-		      #endif
-		     ],
-                     [ $1(0);],
-                      [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
-      AC_LANG_RESTORE
-    ])
-  fi
-  AC_MSG_RESULT($glibcxx_cv_func_$1_use)
-])
-
-
-dnl 
-dnl Define autoheader template for using the underscore functions
-dnl For each parameter, create a macro where if func doesn't exist,
-dnl but _func does, then it will "#define func _func".
-dnl
-dnl GLIBCXX_MAYBE_UNDERSCORED_FUNCS
-AC_DEFUN([GLIBCXX_MAYBE_UNDERSCORED_FUNCS], 
-[AC_FOREACH([glibcxx_ufunc], [$1],
-  [AH_VERBATIM(_[]glibcxx_ufunc,
-[#if defined (]AS_TR_CPP(HAVE__[]glibcxx_ufunc)[) && ! defined (]AS_TR_CPP(HAVE_[]glibcxx_ufunc)[)
-# define ]AS_TR_CPP(HAVE_[]glibcxx_ufunc)[ 1
-# define ]glibcxx_ufunc[ _]glibcxx_ufunc[
-#endif])])
-])
-
-
-dnl
-dnl Check to see if the (math function) argument passed is
-dnl 1) declared when using the c++ compiler
-dnl 2) has "C" linkage
-dnl 3) if not, see if 1) and 2) for argument prepended with '_'
-dnl
-dnl Define HAVE_CARGF etc if "cargf" is declared and links
-dnl
-dnl argument 1 is name of function to check
-dnl
-dnl ASSUMES argument is a math function with ONE parameter
-dnl
-dnl GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1
-AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1], [
-  GLIBCXX_CHECK_MATH_DECL_1($1)
-  if test x$glibcxx_cv_func_$1_use = x"yes"; then
-    AC_CHECK_FUNCS($1)
-  else
-    GLIBCXX_CHECK_MATH_DECL_1(_$1)
-    if test x$glibcxx_cv_func__$1_use = x"yes"; then
-      AC_CHECK_FUNCS(_$1)
-    fi
-  fi
-  GLIBCXX_MAYBE_UNDERSCORED_FUNCS($1)
-])
-
-
-dnl
-dnl Like GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1, but does a bunch of
-dnl of functions at once.  It's an all-or-nothing check -- either
-dnl HAVE_XYZ is defined for each of the functions, or for none of them.
-dnl Doing it this way saves significant configure time.
-AC_DEFUN([GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1], [
-  define([funclist],patsubst($3,\(\w+\)\(\W*\),\1 ))dnl
-  AC_MSG_CHECKING([for $1 functions])
-  AC_CACHE_VAL(glibcxx_cv_func_$2_use, [
-    AC_LANG_SAVE
-    AC_LANG_CPLUSPLUS
-    AC_TRY_COMPILE([#include <math.h>],
-                   patsubst(funclist,[\w+],[\& (0);]),
-                   [glibcxx_cv_func_$2_use=yes],
-                   [glibcxx_cv_func_$2_use=no])
-    AC_LANG_RESTORE])
-  AC_MSG_RESULT($glibcxx_cv_func_$2_use)
-  if test x$glibcxx_cv_func_$2_use = x"yes"; then
-    AC_CHECK_FUNCS(funclist)
-  else
-    AC_MSG_CHECKING([for _$1 functions])
-    AC_CACHE_VAL(glibcxx_cv_func__$2_use, [
-      AC_LANG_SAVE
-      AC_LANG_CPLUSPLUS
-      AC_TRY_COMPILE([#include <math.h>],
-                     patsubst(funclist,[\w+],[_\& (0);]),
-                     [glibcxx_cv_func__$2_use=yes],
-                     [glibcxx_cv_func__$2_use=no])
-      AC_LANG_RESTORE])
-    AC_MSG_RESULT($glibcxx_cv_func__$2_use)
-    if test x$glibcxx_cv_func__$2_use = x"yes"; then
-      AC_CHECK_FUNCS(patsubst(funclist,[\w+],[_\&]))
-    fi
-  fi
-  GLIBCXX_MAYBE_UNDERSCORED_FUNCS(funclist)
-  undefine([funclist])
-])
-
-dnl
-dnl Check to see if the (math function) argument passed is
-dnl declared when using the c++ compiler
-dnl ASSUMES argument is a math function with TWO parameters
-dnl
-dnl GLIBCXX_CHECK_MATH_DECL_2
-AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_2], [
-  AC_MSG_CHECKING([for $1 declaration])
-  if test x${glibcxx_cv_func_$1_use+set} != xset; then
-    AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
-      AC_LANG_SAVE
-      AC_LANG_CPLUSPLUS
-      AC_TRY_COMPILE([#include <math.h>],
-                     [ $1(0, 0);],
-                     [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
-      AC_LANG_RESTORE
-    ])
-  fi
-  AC_MSG_RESULT($glibcxx_cv_func_$1_use)
-])
-
-dnl
-dnl Check to see if the (math function) argument passed is
-dnl 1) declared when using the c++ compiler
-dnl 2) has "C" linkage
-dnl
-dnl Define HAVE_CARGF etc if "cargf" is declared and links
-dnl
-dnl argument 1 is name of function to check
-dnl
-dnl ASSUMES argument is a math function with TWO parameters
-dnl
-dnl GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2
-AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2], [
-  GLIBCXX_CHECK_MATH_DECL_2($1)
-  if test x$glibcxx_cv_func_$1_use = x"yes"; then
-    AC_CHECK_FUNCS($1)
-  else
-    GLIBCXX_CHECK_MATH_DECL_2(_$1)
-    if test x$glibcxx_cv_func__$1_use = x"yes"; then
-      AC_CHECK_FUNCS(_$1)
-    fi
-  fi
-  GLIBCXX_MAYBE_UNDERSCORED_FUNCS($1)
-])
-
-
-dnl
-dnl Check to see if the (math function) argument passed is
-dnl declared when using the c++ compiler
-dnl ASSUMES argument is a math function with THREE parameters
-dnl
-dnl GLIBCXX_CHECK_MATH_DECL_3
-AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_3], [
-  AC_MSG_CHECKING([for $1 declaration])
-  if test x${glibcxx_cv_func_$1_use+set} != xset; then
-    AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
-      AC_LANG_SAVE
-      AC_LANG_CPLUSPLUS
-      AC_TRY_COMPILE([#include <math.h>],
-                     [ $1(0, 0, 0);],
-                     [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
-      AC_LANG_RESTORE
-    ])
-  fi
-  AC_MSG_RESULT($glibcxx_cv_func_$1_use)
-])
-
-dnl
-dnl Check to see if the (math function) argument passed is
-dnl 1) declared when using the c++ compiler
-dnl 2) has "C" linkage
-dnl
-dnl Define HAVE_CARGF etc if "cargf" is declared and links
-dnl
-dnl argument 1 is name of function to check
-dnl
-dnl ASSUMES argument is a math function with THREE parameters
-dnl
-dnl GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3
-AC_DEFUN([GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3], [
-  GLIBCXX_CHECK_MATH_DECL_3($1)
-  if test x$glibcxx_cv_func_$1_use = x"yes"; then
-    AC_CHECK_FUNCS($1)
-  else
-    GLIBCXX_CHECK_MATH_DECL_3(_$1)
-    if test x$glibcxx_cv_func__$1_use = x"yes"; then
-      AC_CHECK_FUNCS(_$1)
-    fi
-  fi
-  GLIBCXX_MAYBE_UNDERSCORED_FUNCS($1)
-])
-
-
-dnl
-dnl Check to see if the (stdlib function) argument passed is
-dnl 1) declared when using the c++ compiler
-dnl 2) has "C" linkage
-dnl
-dnl argument 1 is name of function to check
-dnl
-dnl ASSUMES argument is a stdlib function without parameters
-dnl
-dnl GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_0
-AC_DEFUN([GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_0], [
-  AC_MSG_CHECKING([for $1 declaration])
-  if test x${glibcxx_cv_func_$1_use+set} != xset; then
-    AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
-      AC_LANG_SAVE
-      AC_LANG_CPLUSPLUS
-      AC_TRY_COMPILE([#include <stdlib.h>],
-                     [ $1();],
-                     [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
-      AC_LANG_RESTORE
-    ])
-  fi
-  AC_MSG_RESULT($glibcxx_cv_func_$1_use)
-  if test x$glibcxx_cv_func_$1_use = x"yes"; then
-    AC_CHECK_FUNCS($1)
-  fi
-])
-
-
-dnl
-dnl Check to see if the (stdlib function) argument passed is
-dnl 1) declared when using the c++ compiler
-dnl 2) has "C" linkage
-dnl
-dnl argument 1 is name of function to check
-dnl
-dnl ASSUMES argument is a stdlib function with TWO parameters
-dnl
-dnl GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2
-AC_DEFUN([GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2], [
-  AC_MSG_CHECKING([for $1 declaration])
-  if test x${glibcxx_cv_func_$1_use+set} != xset; then
-    AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
-      AC_LANG_SAVE
-      AC_LANG_CPLUSPLUS
-      AC_TRY_COMPILE([#include <stdlib.h>],
-                     [ $1(0, 0);],
-                     [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
-      AC_LANG_RESTORE
-    ])
-  fi
-  AC_MSG_RESULT($glibcxx_cv_func_$1_use)
-  if test x$glibcxx_cv_func_$1_use = x"yes"; then
-    AC_CHECK_FUNCS($1)
-  fi
-  GLIBCXX_MAYBE_UNDERSCORED_FUNCS($1)
-])
-
-
-dnl
-dnl Check to see if the (stdlib function) argument passed is
-dnl 1) declared when using the c++ compiler
-dnl 2) has "C" linkage
-dnl
-dnl argument 1 is name of function to check
-dnl
-dnl ASSUMES argument is a stdlib function with THREE parameters
-dnl
-dnl GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_3
-AC_DEFUN([GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_3], [
-  AC_MSG_CHECKING([for $1 declaration])
-  if test x${glibcxx_cv_func_$1_use+set} != xset; then
-    AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
-      AC_LANG_SAVE
-      AC_LANG_CPLUSPLUS
-      AC_TRY_COMPILE([#include <stdlib.h>],
-                     [ $1(0, 0, 0);],
-                     [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
-      AC_LANG_RESTORE
-    ])
-  fi
-  AC_MSG_RESULT($glibcxx_cv_func_$1_use)
-  if test x$glibcxx_cv_func_$1_use = x"yes"; then
-    AC_CHECK_FUNCS($1)
-  fi
-])
-
-dnl
-dnl Because the builtins are picky picky picky about the arguments they take,
-dnl do an explict linkage tests here.
-dnl Check to see if the (math function) argument passed is
-dnl 1) declared when using the c++ compiler
-dnl 2) has "C" linkage
-dnl
-dnl Define HAVE_CARGF etc if "cargf" is declared and links
-dnl
-dnl argument 1 is name of function to check
-dnl
-dnl ASSUMES argument is a math function with ONE parameter
-dnl
-dnl GLIBCXX_CHECK_BUILTIN_MATH_DECL_LINKAGE_1
-AC_DEFUN([GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1], [
-  AC_MSG_CHECKING([for $1 declaration])
-  if test x${glibcxx_cv_func_$1_use+set} != xset; then
-    AC_CACHE_VAL(glibcxx_cv_func_$1_use, [
-      AC_LANG_SAVE
-      AC_LANG_CPLUSPLUS
-      AC_TRY_COMPILE([#include <math.h>],
-                     [ $1(0);],
-                     [glibcxx_cv_func_$1_use=yes], [glibcxx_cv_func_$1_use=no])
-      AC_LANG_RESTORE
-    ])
-  fi
-  AC_MSG_RESULT($glibcxx_cv_func_$1_use)
-  if test x$glibcxx_cv_func_$1_use = x"yes"; then
-    AC_MSG_CHECKING([for $1 linkage])
-    if test x${glibcxx_cv_func_$1_link+set} != xset; then
-      AC_CACHE_VAL(glibcxx_cv_func_$1_link, [
-        AC_TRY_LINK([#include <math.h>],
-                    [ $1(0);],
-                    [glibcxx_cv_func_$1_link=yes], [glibcxx_cv_func_$1_link=no])
-      ])
-    fi
-    AC_MSG_RESULT($glibcxx_cv_func_$1_link)
-    define([NAME], [translit([$1],[abcdefghijklmnopqrstuvwxyz],
-    				  [ABCDEFGHIJKLMNOPQRSTUVWXYZ])])
-    if test x$glibcxx_cv_func_$1_link = x"yes"; then
-      AC_DEFINE([HAVE_]NAME, 1, [Define if the compiler/host combination has $1.])
-    fi
-    undefine([NAME])
-  fi
-])
-
-
-dnl
-dnl Check to see what builtin math functions are supported
-dnl
-dnl check for __builtin_abs
-dnl check for __builtin_fabsf
-dnl check for __builtin_fabs
-dnl check for __builtin_fabl
-dnl check for __builtin_labs
-dnl check for __builtin_sqrtf
-dnl check for __builtin_sqrtl
-dnl check for __builtin_sqrt
-dnl check for __builtin_sinf
-dnl check for __builtin_sin
-dnl check for __builtin_sinl
-dnl check for __builtin_cosf
-dnl check for __builtin_cos
-dnl check for __builtin_cosl
-dnl
-dnl GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT
-AC_DEFUN([GLIBCXX_CHECK_BUILTIN_MATH_SUPPORT], [
-  dnl Test for builtin math functions.
-  dnl These are made in gcc/c-common.c
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_abs)
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_fabsf)
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_fabs)
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_fabsl)
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_labs)
-
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sqrtf)
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sqrt)
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sqrtl)
-
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sinf)
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sin)
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_sinl)
-
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_cosf)
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_cos)
-  GLIBCXX_CHECK_BUILTIN_MATH_DECL_AND_LINKAGE_1(__builtin_cosl)
-])
-
-dnl
-dnl Check to see what the underlying c library is like
-dnl These checks need to do two things:
-dnl 1) make sure the name is declared when using the c++ compiler
-dnl 2) make sure the name has "C" linkage
-dnl This might seem like overkill but experience has shown that it's not...
-dnl
-dnl Define HAVE_STRTOLD if "strtold" is declared and links
-dnl Define HAVE_STRTOF if "strtof" is declared and links
-dnl
-dnl GLIBCXX_CHECK_STDLIB_SUPPORT
-AC_DEFUN([GLIBCXX_CHECK_STDLIB_SUPPORT], [
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-
-  GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2(strtold)
-  GLIBCXX_CHECK_STDLIB_DECL_AND_LINKAGE_2(strtof)
-
-  CXXFLAGS="$ac_save_CXXFLAGS"
-])
-
-dnl
-dnl Check to see what the underlying c library or math library is like.
-dnl These checks need to do two things:
-dnl 1) make sure the name is declared when using the c++ compiler
-dnl 2) make sure the name has "C" linkage
-dnl This might seem like overkill but experience has shown that it's not...
-dnl
-dnl Define HAVE_CARGF etc if "cargf" is found.
-dnl
-dnl GLIBCXX_CHECK_MATH_SUPPORT
-AC_DEFUN([GLIBCXX_CHECK_MATH_SUPPORT], [
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS='-fno-builtin -D_GNU_SOURCE'
-
-  dnl Check libm
-  AC_CHECK_LIB(m, sin, libm="-lm")
-  ac_save_LIBS="$LIBS"
-  LIBS="$LIBS $libm"
-
-  dnl Check to see if certain C math functions exist.
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isinf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isnan)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(finite)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(copysign)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3(sincos)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(fpclass)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(qfpclass)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(hypot)
-
-  dnl Check to see if basic C math functions have float versions.
-  GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(float trig,
-                                          float_trig,
-                                          acosf asinf atanf \
-                                          cosf sinf tanf \
-                                          coshf sinhf tanhf)
-  GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(float round,
-                                          float_round,
-                                          ceilf floorf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(expf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isnanf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isinff)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(atan2f)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(fabsf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(fmodf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(frexpf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(hypotf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(ldexpf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(logf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(log10f)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(modff)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(modf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(powf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(sqrtf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3(sincosf)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(finitef)
-
-  dnl Check to see if basic C math functions have long double versions.
-  GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(long double trig,
-                                          long_double_trig,
-                                          acosl asinl atanl \
-                                          cosl sinl tanl \
-                                          coshl sinhl tanhl)
-  GLIBCXX_CHECK_MATH_DECLS_AND_LINKAGES_1(long double round,
-                                          long_double_round,
-                                          ceill floorl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isnanl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(isinfl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(copysignl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(atan2l)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(expl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(fabsl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(fmodl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(frexpl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(hypotl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(ldexpl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(logl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(log10l)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(modfl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_2(powl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(sqrtl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_3(sincosl)
-  GLIBCXX_CHECK_MATH_DECL_AND_LINKAGE_1(finitel)
-
-  LIBS="$ac_save_LIBS"
-  CXXFLAGS="$ac_save_CXXFLAGS"
-])
-
-
-dnl
-dnl Check to see if there is native support for complex
-dnl
-dnl Don't compile bits in math/* if native support exits.
-dnl
-dnl Define USE_COMPLEX_LONG_DOUBLE etc if "copysignl" is found.
-dnl
-dnl GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT
-AC_DEFUN([GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT], [
-  dnl Check for complex versions of math functions of platform.  This will
-  dnl always pass if libm is available, and fail if it isn't.  If it is
-  dnl available, we assume we'll need it later, so add it to LIBS.
-  AC_CHECK_LIB(m, main)
-  AC_REPLACE_MATHFUNCS(copysignf)
-
-  dnl For __signbit to signbit conversions.
-  dnl Not sure why this is done, as these will be macros mostly. 
-  dnl Should probably coordinate this with std_cmath.h.
-  AC_CHECK_FUNCS([__signbit], , [LIBMATHOBJS="$LIBMATHOBJS signbit.lo"])
-
-  AC_CHECK_FUNCS([__signbitf], , [LIBMATHOBJS="$LIBMATHOBJS signbitf.lo"])
-
-  dnl Compile the long double complex functions only if the function
-  dnl provides the non-complex long double functions that are needed.
-  dnl Currently this includes copysignl, which should be
-  dnl cached from the GLIBCXX_CHECK_MATH_SUPPORT macro, above.
-  if test x$ac_cv_func_copysignl = x"yes"; then
-    AC_CHECK_FUNCS([__signbitl], , [LIBMATHOBJS="$LIBMATHOBJS signbitl.lo"])
-  fi
-
-  # Used in libmath/Makefile.am.
-  if test -n "$LIBMATHOBJS"; then
-    need_libmath=yes
-  fi
-  AC_SUBST(LIBMATHOBJS)
-])
-
-
-# Check for functions in math library.
-# Ulrich Drepper <drepper@cygnus.com>, 1998.
-#
-# This file can be copied and used freely without restrictions.  It can
-# be used in projects which are not available under the GNU Public License
-# but which still want to provide support for the GNU gettext functionality.
-# Please note that the actual code is *not* freely available.
-#
-# serial 1
-#
-dnl AC_REPLACE_MATHFUNCS(FUNCTION...)
-AC_DEFUN([AC_REPLACE_MATHFUNCS],
-[AC_CHECK_FUNCS([$1], , [LIBMATHOBJS="$LIBMATHOBJS ${ac_func}.lo"])])
diff --git a/contrib/libstdc++/scripts/check_performance b/contrib/libstdc++/scripts/check_performance
deleted file mode 100755
index b7bbd6d02021..000000000000
--- a/contrib/libstdc++/scripts/check_performance
+++ /dev/null
@@ -1,93 +0,0 @@
-#!/usr/bin/env bash
-
-# Script to do performance testing.
-
-# Invocation 
-# check_performance SRC_DIR BUILD_DIR
-
-# 1: variables
-#
-SRC_DIR=$1
-BUILD_DIR=$2
-
-# Now that we've successfully translated the numerical option into
-# a symbolic one, we can safely ignore it.
-shift
-
-# This has been true all along.  Found out about it the hard way...
-case $BASH_VERSION in
-    1*)  
-	echo 'You need bash 2.x to run check_performance.  Exiting.'; 
-	exit 1 ;;
-    *)   ;;  
-esac
-
-flags_script=$BUILD_DIR/scripts/testsuite_flags
-INCLUDES=`$flags_script --build-includes`
-PCH_FLAGS=`$flags_script --cxxpchflags`
-FLAGS=`$flags_script --cxxflags`
-THREAD_FLAG='-pthread'
-COMPILER=`$flags_script --build-cxx`
-SH_FLAG="-Wl,--rpath -Wl,$BUILD_DIR/../../gcc \
-         -Wl,--rpath -Wl,$BUILD_DIR/src/.libs"
-ST_FLAG="-static"
-LINK=$SH_FLAG
-CXX="$COMPILER $INCLUDES $PCH_FLAGS $FLAGS $LINK"
-LIBS="./libtestc++.a"
-TESTS_FILE="testsuite_files_performance"
-
-for NAME in `cat $TESTS_FILE`
-do
-  RUN=true
-  TESTNAME=$SRC_DIR/testsuite/$NAME
-  FILE_NAME="`basename $NAME`"
-  FILE_NAME="`echo $FILE_NAME | sed 's/.cc//g'`"
-
-  # TEST_S == single thread
-  # TEST_B == do both single and multi-thread
-  # TEST_T == multi-thread
-  for CYCLE in `sed -n 's,.*\(TEST_[SB][0-9]*\)$,\1,p' $TESTNAME`
-  do
-    RUN=false
-    echo $NAME $CYCLE
-    EXE_NAME="`echo $FILE_NAME-$CYCLE.exe`"
-    $CXX -DNOTHREAD -D$CYCLE $TESTNAME $LIBS -o $EXE_NAME
-    if [ -f $EXE_NAME ]; then
-      ./$EXE_NAME
-    else
-      echo "compile error:"
-      echo "$CXX -DNOTHREAD -D$CYCLE $TESTNAME $LIBS -o $EXE_NAME"
-    fi
-  done
-
-  for CYCLE in `sed -n 's,.*\(TEST_[TB][0-9]*\)$,\1,p' $TESTNAME`
-  do
-    RUN=false
-    echo $NAME $CYCLE thread
-    EXE_NAME="`echo $FILE_NAME-$CYCLE.exe`"
-    $CXX $THREAD_FLAG -D$CYCLE $TESTNAME $LIBS -o $EXE_NAME
-    if [ -f $EXE_NAME ]; then
-      ./$EXE_NAME
-    else
-      echo "compile error:"
-      echo "$CXX $THREAD_FLAG -D$CYCLE $TESTNAME $LIBS -o $EXE_NAME"
-    fi
-  done
-
-  if $RUN; then
-    echo $NAME
-    EXE_NAME="`echo $FILE_NAME.exe`"
-    $CXX $TESTNAME $LIBS -o $EXE_NAME
-    if [ -f $EXE_NAME ]; then
-	./$EXE_NAME >& tmp.$FILE_NAME
-    else
-      echo "compile error:"
-      echo "$CXX $TESTNAME $LIBS -o $EXE_NAME"
-    fi
-    if [ -s tmp.$FILE_NAME ]; then
-	mv tmp.$FILE_NAME $FILE_NAME.xml
-    fi
-  fi
-done
-
-exit 0
diff --git a/contrib/libstdc++/scripts/create_testsuite_files b/contrib/libstdc++/scripts/create_testsuite_files
deleted file mode 100755
index 8d87e09d0170..000000000000
--- a/contrib/libstdc++/scripts/create_testsuite_files
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/bin/sh
-
-# Constructs lists of source files (full pathnames) to test.  Two
-# files are constructed: testsuite_files, which is used to test with
-# the default dg-runtest command, and testsuite_files_interactive,
-# which is used to test cases that require input to be entered. In
-# addition, both lists are pruned of wchar_t tests if the toolchain
-# under test does not support wchar_t functionality.
-#
-# We mimic the mkcheck script in that the first time this is run, all
-# existing files are listed in "testsuite_files" in the output
-# directory.  Subsequent runs pull the list from that file, allowing
-# users to trim the list down to problematic tests, or just run
-# paticular directories or sub-directories of tests.
-#
-# Selecting individual tests can also be done with RUNTESTFLAGS, but
-# that doesn't really do all that we are trying to accomplish here.
-
-LC_ALL=C
-export LC_ALL
-
-# Both of these are in the appropriate testsuite subdirectories.
-srcdir="$1"
-outdir="$2"
-
-tmp="${TMPDIR:-/tmp}/ctt$$"
-tests_file_normal="$outdir/testsuite_files"
-tests_file_inter="$outdir/testsuite_files_interactive"
-tests_file_perf="$outdir/testsuite_files_performance"
-
-cd $srcdir
-# This is the ugly version of "everything but the current directory".  It's
-# what has to happen when find(1) doesn't support -mindepth, or -xtype.
-dlist=`echo [0-9][0-9]*`
-dlist="$dlist abi backward ext performance thread tr1"
-find $dlist "(" -type f -o -type l ")" -name "*.cc" -print > $tmp.01
-find $dlist "(" -type f -o -type l ")" -name "*.c" -print > $tmp.02
-cat  $tmp.01 $tmp.02 | sort > $tmp.1
-if test ! -s "$tmp.1"; then
-  exit 1
-fi
-
-# Now filter out classes of tests.  These classes are run using special rules.
-grep _xin $tmp.1 > $tests_file_inter
-grep -v _xin $tmp.1 > $tmp.4
-
-grep performance $tmp.4 > $tests_file_perf
-grep -v performance $tmp.4 > $tmp.5
-
-# ...more filters go here.
-cp $tmp.5 $tests_file_normal
-
-rm $tmp*
-exit 0
diff --git a/contrib/libstdc++/scripts/extract_symvers b/contrib/libstdc++/scripts/extract_symvers
deleted file mode 100755
index 8a74db9f3379..000000000000
--- a/contrib/libstdc++/scripts/extract_symvers
+++ /dev/null
@@ -1,67 +0,0 @@
-#!/bin/sh
-
-# Copyright (C) 2002, 2003 Free Software Foundation, Inc.
-#
-# This file is part of the GNU ISO C++ Library.  This library is free
-# software; you can redistribute it and/or modify it under the
-# terms of the GNU General Public License as published by the
-# Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this library; see the file COPYING.  If not, write to the Free
-# Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-# USA.
-#
-# As a special exception, you may use this file as part of a free software
-# library without restriction.  Specifically, if other files instantiate
-# templates or use macros or inline functions from this file, or you compile
-# this file and link it with other files to produce an executable, this
-# file does not by itself cause the resulting executable to be covered by
-# the GNU General Public License.  This exception does not however
-# invalidate any other reasons why the executable file might be covered by
-# the GNU General Public License.
-
-
-if test ${#} -lt 2 || test $1 = '--help'; then
-  echo "Usage:  extract_symvers  shared_lib output_file" 1>&2
-  exit 1
-fi
-
-lib=$1
-output=$2
-
-# GNU binutils, somewhere after version 2.11.2, requires -W/--wide to avoid
-# default line truncation.  -W is not supported and truncation did not occur
-# by default before that point.
-readelf="readelf --symbols"
-if readelf --help | grep -- --wide > /dev/null; then
-    readelf="$readelf --wide"
-fi
-
-# This avoids weird sorting problems later.
-LC_ALL=C
-export LC_ALL
-LANG=C
-export LANG
-
-tmp=extract.$$
-
-${readelf} ${lib} | sed '/\.dynsym/,/^$/p;d' | egrep -v ' (LOCAL|UND) ' |\
-awk '{ if ($4 == "FUNC" || $4 == "NOTYPE")
-         printf "%s:%s\n", $4, $8;
-       else if ($4 == "OBJECT")
-         printf "%s:%s:%s\n", $4, $3, $8;
-     }' | sort | uniq > $tmp 2>&1
-#       else printf "Huh?  What is %s?\n", $8;
-
-
-# I think we'll be doing some more with this file, but for now, dump.
-mv $tmp $output
-
-exit 0
diff --git a/contrib/libstdc++/scripts/gen_bind_includers.pl b/contrib/libstdc++/scripts/gen_bind_includers.pl
deleted file mode 100644
index 52b11d28332b..000000000000
--- a/contrib/libstdc++/scripts/gen_bind_includers.pl
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/perl -w
-use English;
-
-$max = shift @ARGV;
-
-$template_params = "typename _U1";
-$template_args = "_U1";
-$params = "_U1& __u1";
-$args = "__u1";
-
-for ($num_args = 2; $num_args <= $max; ++$num_args) {
-  $template_params .= ", typename _U$num_args";
-  $template_args .= ", _U$num_args";
-  $params .= ", _U$num_args& __u$num_args";
-  $args .= ", __u$num_args";
-  print "#define _GLIBCXX_BIND_NUM_ARGS $num_args\n";
-  print "#define _GLIBCXX_BIND_COMMA ,\n";
-  print "#define _GLIBCXX_BIND_TEMPLATE_PARAMS $template_params\n";
-  print "#define _GLIBCXX_BIND_TEMPLATE_ARGS $template_args\n";
-  print "#define _GLIBCXX_BIND_PARAMS $params\n";
-  print "#define _GLIBCXX_BIND_ARGS $args\n";
-  print "#include _GLIBCXX_BIND_REPEAT_HEADER\n";
-  print "#undef _GLIBCXX_BIND_ARGS\n";
-  print "#undef _GLIBCXX_BIND_PARAMS\n";
-  print "#undef _GLIBCXX_BIND_TEMPLATE_ARGS\n";
-  print "#undef _GLIBCXX_BIND_TEMPLATE_PARAMS\n";
-  print "#undef _GLIBCXX_BIND_COMMA\n";
-  print "#undef _GLIBCXX_BIND_NUM_ARGS\n";
-  print "\n";
-}
diff --git a/contrib/libstdc++/scripts/gen_includers.pl b/contrib/libstdc++/scripts/gen_includers.pl
deleted file mode 100644
index 477f028408fe..000000000000
--- a/contrib/libstdc++/scripts/gen_includers.pl
+++ /dev/null
@@ -1,126 +0,0 @@
-#!/usr/bin/perl -w
-use English;
-
-$max = shift @ARGV;
-
-$template_params = "typename _T1";
-$template_params_unnamed = "typename";
-$template_args = "_T1";
-$params = "_T1 __a1";
-$ref_params = "_T1& __a1";
-$args = "__a1";
-$bind_members = "_T1 _M_arg1;";
-$bind_members_init = "_M_arg1(__a1)";
-$mu_get_tuple_args = "::std::tr1::get<0>(__tuple)";
-$bind_v_template_args = "typename result_of<_Mu<_T1> _CV(_T1, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type";
-$bind_v_args = "_Mu<_T1>()(_M_arg1, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))";
-$tuple_add_cref = "typename __add_c_ref<_T1>::type __a1";
-$tuple_copy_init = "_M_arg1(__in._M_arg1)";
-$tuple_assign = "_M_arg1 = __in._M_arg1;";
-$template_params_null_class = "typename _T1 = _NullClass";
-$template_args_stripped = "typename __strip_reference_wrapper<_T1>::__type";
-$template_params_u = "typename _U1";
-$template_args_u = "_U1";
-$ref_wrap_params = "ref(__a1)";
-$ref_template_args = "_T1&";
-for ($num_args = 2; $num_args <= $max; ++$num_args) {
-  $prev_args = $num_args - 1;
-  $next_args = $num_args + 1;
-  $template_params_shifted = $template_params;
-  $template_args_shifted = $template_args;
-  $params_shifted = $params;
-  $args_shifted = $args;
-  $template_params .= ", typename _T$num_args";
-  $template_params_unnamed .= ", typename";
-  $template_args .= ", _T$num_args";
-  $params .= ", _T$num_args __a$num_args";
-  $ref_params .=", _T$num_args& __a$num_args";
-  $args .= ", __a$num_args";
-  $bind_members .= " _T$num_args _M_arg$num_args;";
-  $bind_members_init .= ", _M_arg$num_args(__a$num_args)";
-  $mu_get_tuple_args .= ", ::std::tr1::get<$prev_args>(__tuple)";
-  $bind_v_template_args .= ", typename result_of<_Mu<_T$num_args> _CV(_T$num_args, tuple<_GLIBCXX_BIND_TEMPLATE_ARGS>)>::type";
-  $bind_v_args .= ", _Mu<_T$num_args>()(_M_arg$num_args, ::std::tr1::tie(_GLIBCXX_BIND_ARGS))";
-  $tuple_add_cref .= ", typename __add_c_ref<_T$num_args>::type __a$num_args";
-  $tuple_copy_init .= ", _M_arg$num_args(__in._M_arg$num_args)";
-  $tuple_assign .= " _M_arg$num_args = __in._M_arg$num_args;";
-  $template_params_null_class .= ", typename _T$num_args = _NullClass";
-  $template_args_stripped .= ", typename __strip_reference_wrapper<_T$num_args>::__type";
-  $template_params_u .= ", typename _U$num_args";
-  $template_args_u .= ", _U$num_args";
-  $ref_wrap_params .= ", ref(__a$num_args)";
-  $ref_template_args .= ", _T$num_args&";
-
-  if ($num_args == $max) {
-    print "#define _GLIBCXX_LAST_INCLUDE\n"
-  }
-  print "#define _GLIBCXX_NUM_ARGS $num_args\n";
-  print "#define _GLIBCXX_COMMA ,\n";
-  print "#define _GLIBCXX_TEMPLATE_PARAMS $template_params\n";
-  print "#define _GLIBCXX_TEMPLATE_ARGS $template_args\n";
-  print "#define _GLIBCXX_PARAMS $params\n";
-  print "#define _GLIBCXX_REF_PARAMS $ref_params\n";
-  print "#define _GLIBCXX_ARGS $args\n";
-  print "#define _GLIBCXX_COMMA_SHIFTED ,\n";
-  print "#define _GLIBCXX_TEMPLATE_PARAMS_SHIFTED $template_params_shifted\n";
-  print "#define _GLIBCXX_TEMPLATE_ARGS_SHIFTED $template_args_shifted\n";
-  print "#define _GLIBCXX_PARAMS_SHIFTED $params_shifted\n";
-  print "#define _GLIBCXX_ARGS_SHIFTED $args_shifted\n";
-  print "#define _GLIBCXX_BIND_MEMBERS $bind_members\n";
-  print "#define _GLIBCXX_BIND_MEMBERS_INIT $bind_members_init\n";
-  print "#define _GLIBCXX_MU_GET_TUPLE_ARGS $mu_get_tuple_args\n";
-  print "#define _GLIBCXX_BIND_V_TEMPLATE_ARGS(_CV) $bind_v_template_args\n";
-  print "#define _GLIBCXX_BIND_V_ARGS $bind_v_args\n";
-  print "#define _GLIBCXX_TUPLE_ADD_CREF $tuple_add_cref\n";
-  print "#define _GLIBCXX_TUPLE_COPY_INIT $tuple_copy_init\n";
-  print "#define _GLIBCXX_TUPLE_ASSIGN $tuple_assign\n";
-  print "#define _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS $template_params_null_class\n";
-  print "#define _GLIBCXX_TEMPLATE_ARGS_STRIPPED $template_args_stripped\n";
-  print "#define _GLIBCXX_TEMPLATE_PARAMS_U $template_params_u\n";
-  print "#define _GLIBCXX_TEMPLATE_ARGS_U $template_args_u\n";
-  print "#define _GLIBCXX_REF_WRAP_PARAMS $ref_wrap_params\n";
-  print "#define _GLIBCXX_REF_TEMPLATE_ARGS $ref_template_args\n";
-  print "#define _GLIBCXX_NUM_ARGS_PLUS_1 $next_args\n";
-  print "#define _GLIBCXX_T_NUM_ARGS_PLUS_1 _T$next_args\n";
-  print "#include _GLIBCXX_REPEAT_HEADER\n";
-  print "#undef _GLIBCXX_T_NUM_ARGS_PLUS_1\n";
-  print "#undef _GLIBCXX_NUM_ARGS_PLUS_1\n";
-  print "#undef _GLIBCXX_REF_TEMPLATE_ARGS\n";
-  print "#undef _GLIBCXX_REF_WRAP_PARAMS\n";
-  print "#undef _GLIBCXX_TEMPLATE_ARGS_U\n";
-  print "#undef _GLIBCXX_TEMPLATE_PARAMS_U\n";
-  print "#undef _GLIBCXX_TEMPLATE_ARGS_STRIPPED\n";
-  print "#undef _GLIBCXX_TEMPLATE_PARAMS_NULL_CLASS\n";
-  print "#undef _GLIBCXX_TUPLE_ASSIGN\n";
-  print "#undef _GLIBCXX_TUPLE_COPY_INIT\n";
-  print "#undef _GLIBCXX_TUPLE_ADD_CREF\n";
-  print "#undef _GLIBCXX_BIND_V_ARGS\n";
-  print "#undef _GLIBCXX_BIND_V_TEMPLATE_ARGS\n";
-  print "#undef _GLIBCXX_MU_GET_TUPLE_ARGS\n";
-  print "#undef _GLIBCXX_BIND_MEMBERS_INIT\n";
-  print "#undef _GLIBCXX_BIND_MEMBERS\n";
-  print "#undef _GLIBCXX_ARGS_SHIFTED\n";
-  print "#undef _GLIBCXX_PARAMS_SHIFTED\n";
-  print "#undef _GLIBCXX_TEMPLATE_ARGS_SHIFTED\n";
-  print "#undef _GLIBCXX_TEMPLATE_PARAMS_SHIFTED\n";
-  print "#undef _GLIBCXX_COMMA_SHIFTED\n";
-  print "#undef _GLIBCXX_ARGS\n";
-  print "#undef _GLIBCXX_REF_PARAMS\n";
-  print "#undef _GLIBCXX_PARAMS\n";
-  print "#undef _GLIBCXX_TEMPLATE_ARGS\n";
-  print "#undef _GLIBCXX_TEMPLATE_PARAMS\n";
-  print "#undef _GLIBCXX_COMMA\n";
-  print "#undef _GLIBCXX_NUM_ARGS\n";
-  if ($num_args == $max) {
-    print "#undef _GLIBCXX_LAST_INCLUDE\n"
-  }
-}
-
-print "\n";
-print "#ifndef _GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS\n";
-print "#  define _GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS $template_params\n";
-print "#  define _GLIBCXX_TUPLE_ALL_TEMPLATE_PARAMS_UNNAMED $template_params_unnamed\n";
-print "#  define _GLIBCXX_TUPLE_ALL_TEMPLATE_ARGS $template_args\n";
-print "#endif\n";
-print "\n";
-
diff --git a/contrib/libstdc++/scripts/gen_includers2.pl b/contrib/libstdc++/scripts/gen_includers2.pl
deleted file mode 100644
index 88e9becd1a47..000000000000
--- a/contrib/libstdc++/scripts/gen_includers2.pl
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/usr/bin/perl -w
-use English;
-
-$max = shift @ARGV;
-
-$template_params = "typename _U1";
-$template_args = "_U1";
-$params = "_U1& __u1";
-$args = "__u1";
-
-for ($num_args = 2; $num_args <= $max; ++$num_args) {
-  $template_params .= ", typename _U$num_args";
-  $template_args .= ", _U$num_args";
-  $params .= ", _U$num_args& __u$num_args";
-  $args .= ", __u$num_args";
-  print "#define _GLIBCXX_BIND_NUM_ARGS $num_args\n";
-  print "#define _GLIBCXX_BIND_COMMA ,\n";
-  print "#define _GLIBCXX_BIND_TEMPLATE_PARAMS $template_params\n";
-  print "#define _GLIBCXX_BIND_TEMPLATE_ARGS $template_args\n";
-  print "#define _GLIBCXX_BIND_PARAMS $params\n";
-  print "#define _GLIBCXX_BIND_ARGS $args\n";
-  print "#include _GLIBCXX_BIND_REPEAT_HEADER\n";
-  print "#undef _GLIBCXX_BIND_ARGS\n";
-  print "#undef _GLIBCXX_BIND_PARAMS\n";
-  print "#undef _GLIBCXX_BIND_TEMPLATE_ARGS\n";
-  print "#undef _GLIBCXX_BIND_TEMPLATE_PARAMS\n";
-  print "#undef _GLIBCXX_BIND_COMMA\n";
-  print "#undef _GLIBCXX_BIND_NUM_ARGS\n";
-  print "\n";
-}
-
diff --git a/contrib/libstdc++/scripts/make_exports.pl b/contrib/libstdc++/scripts/make_exports.pl
deleted file mode 100644
index 7c9e4e31d4f8..000000000000
--- a/contrib/libstdc++/scripts/make_exports.pl
+++ /dev/null
@@ -1,144 +0,0 @@
-#!/usr/bin/perl -w
-
-# This script takes two arguments, a version script and a dynamic library
-# (in that order), and prints a list of symbols to be exported from the
-# library.
-# It expects a 'nm' with the POSIX '-P' option, but everyone has one of
-# those, right?  It also expects that symbol names have a leading underscore,
-# which is somewhat less likely.
-
-use File::Glob ':glob';
-use FileHandle;
-use IPC::Open2;
-
-# The glob patterns that are to be applied to the demangled name
-my @cxx_globs = ();
-# The glob patterns that apply directly to the name in the .o files
-my @globs = ();
-# The patterns for local variables (usually just '*').
-my @ignored = ();
-
-##########
-# Fill in the various glob arrays.
-
-# The next pattern will go into this array.
-my $glob = \@globs;
-my $symvers = shift;
-
-open F,$symvers or die $!;
-
-while (<F>) {
-    chomp;
-    # Lines of the form '} SOME_VERSION_NAME_1.0;'
-    if (/^[ \t]*\}[ \tA-Z0-9_.a-z]*;[ \t]*$/) {
-      $glob = \@globs;
-      next;
-    }
-    # Comment and blank lines
-    next if (/^[ \t]*\#/);
-    next if (/^[ \t]*$/);
-    # Lines of the form 'SOME_VERSION_NAME_1.1 {'
-    next if (/^[A-Z0-9_. \t]*{$/);
-    # Ignore 'global:'
-    next if (/^[ \t]*global:$/);
-    # After 'local:', globs should be ignored, they won't be exported.
-    if (/^[ \t]*local:$/) {
-	$glob = \@ignored;
-	next;
-    }
-    # After 'extern "C++"', globs are C++ patterns
-    if (/^[ \t]*extern \"C\+\+\"[ \t]*$/) {
-	$glob = \@cxx_globs;
-	next;
-    }
-    # Catch globs.  Note that '{}' is not allowed in globs by this script,
-    # so only '*' and '[]' are available.
-    if (/^[ \t]*([^ \t;{}#]+);?[ \t]*$/) {
-	my $ptn = $1;
-	# Turn the glob into a regex by replacing '*' with '.*'.
-	$ptn =~ s/\*/\.\*/g;
-	push @$glob,$ptn;
-	next;
-    }
-    # Important sanity check.  This script can't handle lots of formats
-    # that GNU ld can, so be sure to error out if one is seen!
-    die "strange line `$_'";
-}
-close F;
-
-# Make 'if (1)' for debugging.
-if (0) {
-    print "cxx:\n";
-    (printf "%s\n",$_) foreach (@cxx_globs);
-    print "globs:\n";
-    (printf "%s\n", $_) foreach (@globs);
-    print "ignored:\n";
-    (printf "%s\n", $_) foreach (@ignored);
-}
-
-##########
-# Combine the arrays into single regular expressions
-# This cuts the time required from about 30 seconds to about 0.5 seconds.
-
-my $glob_regex = '^_(' . (join '|',@globs) . ')$';
-my $cxx_regex = (join '|',@cxx_globs);
-
-##########
-# Get all the symbols from the library, match them, and add them to a hash.
-
-my %export_hash = ();
-my $nm = $ENV{'NM_FOR_TARGET'} || "nm";
-# Process each symbol.
-print STDERR $nm.' -P '.(join ' ',@ARGV).'|';
-open NM,$nm.' -P '.(join ' ',@ARGV).'|' or die $!;
-# Talk to c++filt through a pair of file descriptors.
-open2(*FILTIN, *FILTOUT, "c++filt -_") or die $!;
-NAME: while (<NM>) {
-    my $i;
-    chomp;
-
-    # nm prints out stuff at the start, ignore it.
-    next if (/^$/);
-    next if (/:$/);
-    # Ignore undefined and local symbols.
-    next if (/^([^ ]+) [Ua-z] /);
-
-    # $sym is the name of the symbol, $noeh_sym is the same thing with
-    # any '.eh' suffix removed.
-    die "unknown nm output $_" if (! /^([^ ]+) [A-Z] /);
-    my $sym = $1;
-    my $noeh_sym = $sym;
-    $noeh_sym =~ s/\.eh$//;
-
-    # Maybe it matches one of the patterns based on the symbol in the .o file.
-    if ($noeh_sym =~ /$glob_regex/) {
-        $export_hash{$sym} = 1;
-	next NAME;
-    }
-
-    # No?  Well, maybe its demangled form matches one of those patterns.
-    printf FILTOUT "%s\n",$noeh_sym;
-    my $dem = <FILTIN>;
-    chomp $dem;
-    if ($dem =~ /$cxx_regex/) {
-        $export_hash{$sym} = 2;
-	next NAME;
-    }
-
-    # No?  Well, then ignore it.
-}
-close NM or die "nm error";
-close FILTOUT or die "c++filt error";
-close FILTIN or die "c++filt error";
-
-##########
-# Print out the export file
-
-# Print information about generating this file
-print "# This is a generated file.\n";
-print "# It was generated by:\n";
-printf "# %s %s %s\n", $0, $symvers, (join ' ',@ARGV);
-
-foreach my $i (keys %export_hash) {
-  printf "%s\n",$i or die;
-}
diff --git a/contrib/libstdc++/scripts/make_graph.py b/contrib/libstdc++/scripts/make_graph.py
deleted file mode 100755
index 61e18be47681..000000000000
--- a/contrib/libstdc++/scripts/make_graph.py
+++ /dev/null
@@ -1,576 +0,0 @@
-#!/usr/bin/python
-
-import string
-import sys
-import re
-import os
-import platform
-import commands
-from Numeric import *
-from pychart import *
-from xml.dom import minidom
-
-class exception:
-	pass
-
-
-def comp_platform_info(compiler):
-	ret = '<ul>\n'
-	so = commands.getstatusoutput('cat /proc/cpuinfo | grep \'cpu MHz\'')
-	if so[0] == 0:
-		ret += '<li>CPU speed - %s</li>\n' % so[1]
-	so = commands.getstatusoutput('cat /proc/meminfo | grep \'MemTotal\'')
-	if so[0] == 0:
-		ret += '<li>Memory - %s</li>\n' % so[1]
-	ret += '<li>Platform - %s</li>\n' % platform.platform()
-	so = commands.getstatusoutput(compiler + ' --version')
-	if so[0] == 0:
-		ret += '<li>Compiler - %s</li>\n' % so[1]
-	ret += '</ul>\n'
-	return ret
-
-
-class res:
-	"""
-	A 'structure' representing the results of a test.
-	"""
-	def __init__(self, x_label, y_label, cntnr_list, cntnr_descs, res_sets):
-		self.x_label = x_label
-		self.y_label = y_label
-		self.cntnr_list = cntnr_list
-		self.cntnr_descs = cntnr_descs
-		self.res_sets = res_sets
-
-
-class res_getter:
-	"""
-	This class returns a res object for some test.
-	"""
-	class __sorter:
-		def __accum(self, results):
-			total = 0
-			for result in results:
-				total = total + result[1]
-			return total
-
-		def sort(self, cntnr_list, res_sets):
-			cntnrs_and_totals = []
-			for cntnr in cntnr_list:
-				results = res_sets[cntnr]
-				total = self.__accum(results)
-				cntnrs_and_totals.append((cntnr, total))
-			by_total = lambda x,y: x[1] > y[1] and -1 or 1
-			cntnrs_and_totals.sort(by_total)
-			ret = []
-			for cntnr_and_total in cntnrs_and_totals:
-				cntnr = cntnr_and_total[0]
-				ret.append(cntnr)
-			return ret
-
-	def __init__(self, test_infos_f_name):
-		self.__test_to_container_res_sets = {}
-		self.__test_to_f_names = {}
-		tests_dat = minidom.parse(test_infos_f_name)
-		for test in tests_dat.getElementsByTagName('test'):
-			test_name = test.attributes['name'].value
-			self.__test_to_f_names[test_name] = test.getElementsByTagName('file')[0].attributes['name'].value
-			cntnr_list = []
-			for cntnr in test.getElementsByTagName('cntnr'):
-				cntnr_list.append(cntnr.attributes['name'].value)
-			self.__test_to_container_res_sets[test_name] = cntnr_list
-
-	def __get_label(self, tst_dat, label_name):
-		label = tst_dat.getElementsByTagName(label_name)[0].firstChild.data
-		label = string.strip(label, '\n')
-		label = string.strip(label)
-		return label
-
-	def __parse_res_sets(self, f_name, cntnr_list):	
-		tst_dat = minidom.parse(f_name)
-		x_label = self.__get_label(tst_dat, 'x_name')
-		y_label = self.__get_label(tst_dat, 'y_name')
-		parsed_container_list = tst_dat.getElementsByTagName('cntnr')
-		res_sets = {}
-		cntnr_descs = {}
-		for cntnr in parsed_container_list:
-			cntnr_name = cntnr.attributes["name"].value
-			res_sets[cntnr_name] = []
-		for cntnr in parsed_container_list:
-			cntnr_name = cntnr.attributes["name"].value
-			cntnr_desc = cntnr.getElementsByTagName('desc')
-			if res_sets.has_key(cntnr_name):
-				res_set = []
-				result_list = cntnr.getElementsByTagName('result')
-				for result in result_list:
-					x = string.atol(result.attributes["x"].value)
-					y = string.atof(result.attributes["y"].value)
-					res_set.append((x, y))
-				res_sets[cntnr_name] = res_set
-				cntnr_descs[cntnr_name] = cntnr_desc[0]
-		return (x_label, y_label, cntnr_descs, res_sets)
-
-	def get(self, res_dir, test_name):
-		cntnr_list = self.__test_to_container_res_sets[test_name]
-		f_name = res_dir + '/' + self.__test_to_f_names[test_name]
-		parsed = self.__parse_res_sets(f_name, cntnr_list)
-		x_label = parsed[0]
-		y_label = parsed[1]
-		cntnr_descs = parsed[2]
-		res_sets = parsed[3]
-		cntnr_list = self.__sorter().sort(cntnr_list, res_sets)
-		return res(x_label, y_label, cntnr_list, cntnr_descs, res_sets)
-
-
-class png_maker:
-	"""
-	This class creates a png file from a result set.
-	"""
-	class __style_chooser:
-		def __init__(self):
-			self.native_re = re.compile(r'n_(?:.*?)')
-
-			self.native_tick_mark_0 = tick_mark.Circle(size = 4)
-			self.native_tick_mark_1 = tick_mark.Square(size = 4)
-			self.native_line_style_0 = line_style.T(color = color.black, width=2)
-			self.native_line_style_1 = line_style.T(color = color.black, width=2)
-
-			self.mask_re = re.compile(r'mask(?:.*?)')
-			self.mod_re = re.compile(r'mod(?:.*?)')
-
-			self.rb_tree_mmap_rb_tree_set_re = re.compile(r'rb_tree_mmap_rb_tree_set(?:.*?)')
-			self.rb_tree_mmap_lu_mtf_set_re = re.compile(r'rb_tree_mmap_lu_mtf_set(?:.*?)')
-
-			self.splay_re = re.compile(r'splay(?:.*?)')
-			self.rb_tree_re = re.compile(r'rb_tree(?:.*?)')
-			self.ov_tree_re = re.compile(r'ov_tree(?:.*?)')
-			self.splay_tree_re = re.compile(r'splay_tree(?:.*?)')
-
-			self.pat_trie_re = re.compile(r'pat_trie(?:.*?)')
-
-			self.lc_1div8_1div2_re = re.compile(r'lc_1div8_1div2(?:.*?)')
-			self.lc_1div8_1div1_re = re.compile(r'lc_1div8_1div1(?:.*?)')
-			self.mcolc_1div2_re = re.compile(r'mcolc_1div2(?:.*?)')
-
-		def choose(self, cntnr):
-			if self.native_re.search(cntnr):
-				if cntnr == 'n_pq_vector':
-					return (self.native_tick_mark_1, self.native_line_style_1)
-
-				return (self.native_tick_mark_0, self.native_line_style_0)
-
-			# tick_mark predefined
-			# square, circle3, dia, tri, dtri, star, plus5, x5, gray70dia, blackdtri, blackdia
-			if self.mask_re.search(cntnr):
-				clr = color.navy
-			elif self.mod_re.search(cntnr):
-				clr = color.green4
-			elif self.rb_tree_mmap_rb_tree_set_re.search(cntnr):
-				clr = color.mediumblue
-				tm = tick_mark.square
-			elif self.rb_tree_mmap_lu_mtf_set_re.search(cntnr) or cntnr == 'rc_binomial_heap':
-				clr = color.gray50
-				tm = tick_mark.dia
-			elif self.splay_tree_re.search(cntnr) or cntnr == 'binomial_heap':
-				clr = color.gray58
-				tm = tick_mark.tri
-			elif self.rb_tree_re.search(cntnr) or cntnr == 'binary_heap':
-				clr = color.red3
-				tm = tick_mark.dtri
-			elif self.ov_tree_re.search(cntnr) or cntnr == 'thin_heap':
-				clr = color.orangered1
-				tm = tick_mark.star
-			elif self.pat_trie_re.search(cntnr) or cntnr == 'pairing_heap':
-				clr = color.blueviolet
-				tm = tick_mark.plus5
-			else:
-				sys.stderr.write(cntnr + '\n')
-				raise exception
-
-                        # mask / mod
-                        if cntnr.find('lc_1div8_1div') <> -1:
-				if cntnr.find('mask') <> -1:
-					# mask
-					if self.lc_1div8_1div2_re.search(cntnr):
-						if cntnr.find('nsth') <> -1:
-							tm = tick_mark.x5
-						else:
-							tm = tick_mark.gray70dia
-					if self.lc_1div8_1div1_re.search(cntnr):
-						if cntnr.find('nsth') <> -1:
-							tm = tick_mark.dia
-                                                else:
-							tm = tick_mark.circle3
-                                else:
-                                        # mod
-					if self.lc_1div8_1div2_re.search(cntnr):
-						if cntnr.find('nsth') <> -1:
-							tm = tick_mark.tri
-						else:
-                                                        tm = tick_mark.square
-					if self.lc_1div8_1div1_re.search(cntnr):
-						if cntnr.find('nsth') <> -1:
-                                                        tm = tick_mark.dtri
-                                                else:
-                                                        tm = tick_mark.star
-
-			if self.mcolc_1div2_re.search(cntnr):
-				tm = tick_mark.circle3
-				
-			return (tm, line_style.T(color = clr, width = 2))
-
-
-	def __init__(self):
-		self.__sc = self.__style_chooser()
-		self.__mmap_re = re.compile('mmap_')
-
-	def __container_label_name(self, cntnr):
-		return self.__mmap_re.sub('\nmmap_\n', cntnr)
-
-	def make(self, res, of_name):
-		theme.output_format = 'png'
-		theme.output_file = of_name
-		theme.scale_factor = 2
-#		theme.default_font_size = 5
-		theme.use_color = 1
-		theme.reinitialize()
-		y_tick_interval = self.__get_y_tics(res)
-		xaxis = axis.X(format = '/a90/hL%d',
-			       tic_interval = 200,
-			       label = res.x_label)
-		yaxis = axis.Y(format = '%.2e', 
-			       tic_interval = y_tick_interval,
-			       label = res.y_label)
-		legend_lines = len(res.cntnr_list)
-		legend_vloc = 50 + (legend_lines * 10)
-		ar = area.T(x_axis = xaxis, y_axis = yaxis,
-			    legend = legend.T(loc=(0,-legend_vloc),
-					      frame_line_style=None,
-					      inter_row_sep=2),
-			    size=(240,110))
-		plot_list = []
-		for cntnr in res.cntnr_list:
-			style = self.__sc.choose(cntnr)
-			print cntnr
-			pl = line_plot.T(label = self.__container_label_name(cntnr), 
-				data = res.res_sets[cntnr], 
-				tick_mark = style[0], 
-				line_style = style[1])
-			plot_list.append(pl)
-		for plot in plot_list:
-			ar.add_plot(plot)
-		ar.draw()
-
-
-	def __get_y_tics(self, res):
-		mx = 0
-		for cntnr in res.cntnr_list:
-			m = max(d[1] for d in res.res_sets[cntnr])
-			mx = max(m, mx)
-		return mx / 5 
-
-
-
-def make_tt(s):
-	return '<tt>' + s + '</tt>'
-
-def make_b(s):
-	return '<b>' + s + '</b>'
-
-def make_ttb(s):
-	return '<tt><b>' + s + '</b></tt>'
-
-def make_i(s):
-	return '<i>' + s + '</i>'
-
-def make_pb_ds_class_href(c_name):
-	return '<a href = "' + c_name + '.html">' + make_tt(c_name) + '</a>\n'
-
-def build_value_to_pb_ds_class_href(s_desc):
-	value = s_desc.attributes['value'].value
-	ret = make_pb_ds_class_href(value)
-	return ret
-
-class hash_desc_to_html_builder:
-	def build_specific_comb_hash_fn(self, s_desc):
-		comb_hash_fn_desc = s_desc.getElementsByTagName('Comb_Hash_Fn')[0]
-		ret = make_tt('Comb_Hash_Fn')
-		ret = ret + ' = '
-		ret = ret + build_value_to_pb_ds_class_href(comb_hash_fn_desc)
-		return ret
-
-	def __build_nom_denom(self, s_desc):
-		nom_denom = s_desc.attributes['nom'].value + '/' + s_desc.attributes['denom'].value
-		return make_i(nom_denom)
-
-	def __build_lc_trigger_desc(self, s_desc):
-		ret = build_value_to_pb_ds_class_href(s_desc)
-		ret = ret + ' with ' + make_i('&alpha;<sub>min</sub>')
-		ret = ret + ' = '  + self.__build_nom_denom(s_desc.getElementsByTagName('alpha_min')[0])
-		ret = ret + ' and ' + make_i('&alpha;<sub>max</sub>')
-		ret = ret + ' = '  + self.__build_nom_denom(s_desc.getElementsByTagName('alpha_max')[0])
-		return ret
-
-	def build_specific_resize_policy(self, s_desc):
-		ret = make_tt('Resize_Policy')
-		ret = ret + ' = '
-		resize_policy_desc = s_desc.getElementsByTagName('Resize_Policy')[0]
-		ret = ret + build_value_to_pb_ds_class_href(resize_policy_desc)
-		ret = ret + ' with ' + make_tt('Size_Policy')
-		ret = ret + ' = '
-		size_policy_desc = resize_policy_desc.getElementsByTagName('Size_Policy')[0]
-		ret = ret + build_value_to_pb_ds_class_href(size_policy_desc)
-		ret = ret + ', and ' + make_tt('Trigger_Policy')
-		ret = ret + ' = '
-		trigger_policy_desc = resize_policy_desc.getElementsByTagName('Trigger_Policy')[0]
-		if trigger_policy_desc.attributes['value'].value == 'hash_load_check_resize_trigger':
-			ret = ret + self.__build_lc_trigger_desc(trigger_policy_desc)
-		else:
-			raise exception
-		return ret
-
-
-class cc_hash_desc_to_html_builder:
-	def __init__(self):
-		self.__hash_builder = hash_desc_to_html_builder()			
-
-	def build(self, s_desc):
-		ret = build_value_to_pb_ds_class_href(s_desc)
-		ret = ret + 'with ' + self.__hash_builder.build_specific_comb_hash_fn(s_desc)
-		ret = ret + ', and ' + self.__hash_builder.build_specific_resize_policy(s_desc)
-		return ret
-
-
-class gp_hash_desc_to_html_builder:
-	def __init__(self):
-		self.__hash_builder = hash_desc_to_html_builder()			
-
-	def build(self, s_desc):
-		ret = build_value_to_pb_ds_class_href(s_desc)
-		ret = ret + ' with ' + self.__hash_builder.build_specific_comb_hash_fn(s_desc)
-		ret = ret + ', ' + self.__hash_builder.build_specific_resize_policy(s_desc)
-		ret = ret + ', and ' + make_tt('Probe_Fn')
-		ret = ret + ' = '		
-		probe_fn = s_desc.getElementsByTagName('Probe_Fn')[0].attributes['value'].value
-		ret = ret + make_pb_ds_class_href(probe_fn)
-		return ret
-
-
-class basic_tree_like_desc_to_html_builder:
-	def build_tag(self, s_desc):
-		ret = make_tt('Tag')
-		ret = ret + ' = '
-		tag_desc = s_desc.getElementsByTagName('Tag')[0]
-		ret = ret + build_value_to_pb_ds_class_href(tag_desc)
-		return ret
-
-	def build_node_update(self, s_desc):
-		ret = make_tt('Node_Update')
-		ret = ret + ' = '
-		node_update_desc = s_desc.getElementsByTagName('Node_Update')[0]
-		ret = ret + build_value_to_pb_ds_class_href(node_update_desc)
-		return ret
-
-
-class basic_tree_desc_to_html_builder:
-	def __init__(self):
-		self.__tree_like_builder = basic_tree_like_desc_to_html_builder()
-
-	def build(self, s_desc):
-		ret = build_value_to_pb_ds_class_href(s_desc)
-		ret = ret + ' with ' + self.__tree_like_builder.build_tag(s_desc)
-		ret = ret + ', and ' + self.__tree_like_builder.build_node_update(s_desc)
-		return ret
-
-
-class basic_trie_desc_to_html_builder:
-	def __init__(self):
-		self.__tree_like_builder = basic_tree_like_desc_to_html_builder()
-
-	def build(self, s_desc):
-		ret = build_value_to_pb_ds_class_href(s_desc)
-		ret = ret + ' with ' + self.__tree_like_builder.build_tag(s_desc)
-		ret = ret + ', and ' + self.__tree_like_builder.build_node_update(s_desc)
-		return ret
-
-class lu_desc_to_html_builder:
-	def build(self, s_desc):
-		ret = build_value_to_pb_ds_class_href(s_desc)
-		ret = ret + ' with ' + make_tt('Update_Policy') 
-		ret = ret + ' = ' 
-		update_policy_desc = s_desc.getElementsByTagName('Update_Policy')[0]
-		ret = ret + build_value_to_pb_ds_class_href(update_policy_desc)
-		return ret
-
-
-class std_desc_to_html_builder:
-	def build(self, s_desc):
-		value = s_desc.attributes['value'].value
-		return make_tt(value.replace('std_', 'std::'))
-
-
-class std_tr1_desc_to_html_builder:
-	def build(self, s_desc):
-		value = s_desc.attributes['value'].value
-		ret =  make_tt(value.replace('std_tr1_', 'std::tr1::'))
-		ret = ret + ' with ' + make_tt('cache_hash_code')
-		ret = ret + ' = '
-		cache_hash_code = s_desc.getElementsByTagName('cache_hash_code')[0].attributes['value'].value
-		ret = ret + make_ttb(cache_hash_code)
-		return ret
-
-class gnucxx_desc_to_html_builder:
-	def build(self, s_desc):
-		value = s_desc.attributes['value'].value
-		return make_tt(value.replace('__gnucxx_', '__gnucxx::'))
-
-class stdext_desc_to_html_builder:
-	def build(self, s_desc):
-		value = s_desc.attributes['value'].value
-		return make_tt(value.replace('stdext_', 'stdext::'))
-
-class npq_desc_to_html_builder:
-	def build(self, vector):
-		if vector:
-			under = make_tt('std::vector')
-		else:
-			under = make_tt('std::deque')
-
-		return make_tt('std::priority_queue') + ' adapting ' + under
-
-class binary_heap_desc_to_html_builder:
-	def build(self, s_desc):
-		ret = make_pb_ds_class_href('priority_queue')
-		ret = ret + ' with ' + make_tt('Tag')
-		ret = ret + ' = ' + make_pb_ds_class_href('binary_heap_tag')
-		return ret
-
-class thin_heap_desc_to_html_builder:
-	def build(self, s_desc):
-		ret = make_pb_ds_class_href('priority_queue')
-		ret = ret + ' with ' + make_tt('Tag')
-		ret = ret + ' = ' + make_pb_ds_class_href('thin_heap_tag')
-		return ret
-
-class binomial_heap_desc_to_html_builder:
-	def build(self, s_desc):
-		ret = make_pb_ds_class_href('priority_queue')
-		ret = ret + ' with ' + make_tt('Tag')
-		ret = ret + ' = ' + make_pb_ds_class_href('binomial_heap_tag')
-		return ret
-
-class rc_binomial_heap_desc_to_html_builder:
-	def build(self, s_desc):
-		ret = make_pb_ds_class_href('priority_queue')
-		ret = ret + ' with ' + make_tt('Tag')
-		ret = ret + ' = ' + make_pb_ds_class_href('rc_binomial_heap_tag')
-		return ret
-
-class pairing_heap_desc_to_html_builder:
-	def build(self, s_desc):
-		ret = make_pb_ds_class_href('priority_queue')
-		ret = ret + ' with ' + make_tt('Tag')
-		ret = ret + ' = ' + make_pb_ds_class_href('pairing_heap_tag')
-		return ret
-
-class legend_desc_builder:
-	"""
-	Returns a string corresponding to a specific container type.
-	"""
-	def __init__(self):
-		self.__cc_hash_builder = cc_hash_desc_to_html_builder()
-		self.__gp_hash_builder = gp_hash_desc_to_html_builder()	       
-		self.__basic_tree_builder = basic_tree_desc_to_html_builder()
-		self.__basic_trie_builder = basic_trie_desc_to_html_builder()
-		self.__lu_builder = lu_desc_to_html_builder()
-		self.__std_builder = std_desc_to_html_builder()
-		self.__std_tr1_builder = std_tr1_desc_to_html_builder()
-		self.__gnucxx_builder = gnucxx_desc_to_html_builder()
-		self.__stdext_builder = stdext_desc_to_html_builder()
-		self.__npq_builder = npq_desc_to_html_builder()
-		self.__thin_heap_builder = thin_heap_desc_to_html_builder()
-		self.__thin_heap_builder = thin_heap_desc_to_html_builder()
-		self.__binary_heap_builder = binary_heap_desc_to_html_builder()
-		self.__binomial_heap_builder = binomial_heap_desc_to_html_builder()
-		self.__rc_binomial_heap_builder = rc_binomial_heap_desc_to_html_builder()
-		self.__pairing_heap_builder = pairing_heap_desc_to_html_builder()
-
-	def __build_specific(self, s_desc):
-		type = s_desc.attributes['value'].value
-
-		if type == 'thin_heap':
-			return self.__thin_heap_builder.build(s_desc)
-		if type == 'binary_heap':
-			return self.__binary_heap_builder.build(s_desc)
-		if type == 'binomial_heap':
-			return self.__binomial_heap_builder.build(s_desc)
-		if type == 'rc_binomial_heap':
-			return self.__rc_binomial_heap_builder.build(s_desc)
-		if type == 'pairing_heap':
-			return self.__pairing_heap_builder.build(s_desc)
-		if type == 'cc_hash_table':
-			ret = self.__cc_hash_builder.build(s_desc)
-		elif type == 'gp_hash_table':
-			ret = self.__gp_hash_builder.build(s_desc)
-		elif type == 'tree':
-			ret = self.__basic_tree_builder.build(s_desc)
-		elif type == 'trie':
-			ret = self.__basic_trie_builder.build(s_desc)
-		elif type == 'list_update':
-			ret = self.__lu_builder.build(s_desc)
-		elif type == 'std::priority_queue_vector':
-			return self.__npq_builder.build(True)
-		elif type == 'std::priority_queue_deque':
-			return self.__npq_builder.build(False)
-		elif type == 'std_set' or type == 'std_map' or type == 'std_multimap':
-			return self.__std_builder.build(s_desc)
-		elif type == 'std_tr1_unordered_set' or type == 'std_tr1_unordered_map':
-			return self.__std_tr1_builder.build(s_desc)
-		elif type == 'stdext_hash_set' or type == 'stdext_hash_map' or type == 'stdext_hash_multimap':
-			return self.__stdext_builder.build(s_desc)
-		elif type == '__gnucxx_hash_set' or type == '__gnucxx_hash_map' or type == '__gnucxx_hash_multimap':
-			return self.__gnucxx_builder.build(s_desc)
-		else:
-			sys.stderr.write('cannot recognize %s\n' % type)
-			raise exception
-		return ret
-
-
-	def build(self, desc):
-		s_descs = desc.getElementsByTagName('type')
-		if s_descs.length == 0:
-			print desc.toxml()
-			raise exception
-		ret = ''
-		count = 0
-		for s_desc in s_descs:
-			if count > 0:
-				ret = ret + ', mapping each key to '
-			ret = ret + self.__build_specific(s_desc)
-			count = count + 1
-		return ret
-
-
-def main(doc_dir, res_dir, test_infos_f_name, test_name, build_name):
-	res_gtr = res_getter(test_infos_f_name)
-	res = res_gtr.get(res_dir, test_name)
-	png_mkr = png_maker()
-	png_of_name = doc_dir + '/' + test_name + '_' + build_name + '.png'
-	print png_of_name
-	png_mkr.make(res, png_of_name)
-
-
-if __name__ == "__main__":
-	"""
-	This module takes 6 parameters from the command line:
-	Docs directory
-	Results directory
-	Tests info XML file name
-	Test name
-	Build name
-	Compiler name
-	"""
-	usg = "make_graph.py <doc_dir> <res_dir> <test_info_file> <test_name> <build_name>\n"
-	if len(sys.argv) != 6:
-		sys.stderr.write(usg)
-		raise exception
-	main(sys.argv[1], sys.argv[2], sys.argv[3], sys.argv[4], sys.argv[5])
diff --git a/contrib/libstdc++/scripts/make_graphs.py b/contrib/libstdc++/scripts/make_graphs.py
deleted file mode 100755
index 0b5daf24360c..000000000000
--- a/contrib/libstdc++/scripts/make_graphs.py
+++ /dev/null
@@ -1,160 +0,0 @@
-#!/usr/bin/python
-
-import sys
-import commands
-import re
-from xml.dom import minidom
-from BeautifulSoup import BeautifulSoup
-import make_graph
-
-class exception:
-	pass
- 
-res_div_re = re.compile('(.*?)_res_div')
-settings_div_re = re.compile('(.*?)_settings_div')	
-
-
-gray_border_div_str = '<div style = "border-style: dotted; border-width: 1px; border-color: lightgray">'
-space_div_str = '<div style = "width: 100%; height: 20px">'
-
-
-
-def logical_build_from_build(build):
-	if build == 'gcc':
-		return 'g++'
-	if build == 'msvc':
-		return 'msvc++'
-	if build == 'local':
-		return 'local'
-	sys.stderr.write(build)
-	raise exception
- 
- 
-def img_title_from_origs(label, title, base_build_ref, build_name, logical_build_name):
-	title = title.replace('_tt_', '<tt>')
-	title = title.replace('_455tt_', '</tt>')
-	title = title.replace('_b_', '<b>')
-	title = title.replace('_455b_', '</b>')
-	title = title.replace('_456', ',')
-	title = title.replace('_457', '[]')
-	title = title.replace('_', ' ')
-	return '%s: %s - <a href = "%s_performance_tests.html#%s">%s</a>' % (
-		label, 
-		title, 
-		base_build_ref, 
-		build_name,
-		logical_build_name)
-
-
-def make_png(src_dir, doc_dir, res_dir, tests_info_xml_f_name, build_name, test_name):
-	cmd_str = '%s/scripts/make_graph.py %s %s %s %s %s' % (
-		src_dir, doc_dir,
-		res_dir, 
-		tests_info_xml_f_name, 
-		test_name, 
-		build_name)
-	# Must start a new process for pychart - otherwise pngs overlap.
-	so = commands.getstatusoutput(cmd_str)	
-	if(so[0] != 0):
-		sys.stderr.write(cmd_str + '\n')		
-		sys.stderr.write(so[1] + '\n')		
-		sys.exit(-1)	
-
-
-def make_png_str(label, test_name, build):
-	ret = '<h6 class="c1">'
-	ret += '<a name="%s" id= "%s">' % (label, label)
-	ret += '<img src="%s" ' % (test_name + '_' + build + '.png')
-	ret += 'alt="no image" />' 
-	ret += '</a></h6>'	
-	return ret
-
-def process_html(html_f_name, src_dir, build_dir, htmls_xml_f_name, tests_info_xml_f_name, build_name, compiler_name):
-	doc_dir = src_dir + "/docs/html/ext/pb_ds"
-	res_dir = build_dir 
-	html_f = open(doc_dir + '/' + html_f_name)	
-	soup = BeautifulSoup(html_f.read())			
-	html_f.close()	
-	platform_comp_re = re.compile('platform_comp_%s' % build_name)					
-	for d in soup('div'):
-		try:
-			settings_m = settings_div_re.match(d['id']) 
-			res_m = res_div_re.match(d['id']) 
-		except:
-			settings_m = None
-			res_m = None
-			
-		if settings_m:
-			build = settings_m.groups()[0]			
-			if build == build_name:
-				logical_build_name = logical_build_from_build(build)
-				info = gray_border_div_str
-				info += '<h3><a name = "%s"><u>%s</u></a></h3>' % (build, logical_build_name)
-				info += make_graph.comp_platform_info(compiler_name)
-				info += '</div>%s</div>' % space_div_str
-				d.contents = info
-		elif res_m:
-			label = res_m.groups()[0]
-			d = d.divTag
-			
-			build = d['id'].replace('%s_' % label, '')
-			
-			if build == build_name:
-				logical_build_name = logical_build_from_build(build)
-				d = d.divTag
-				test_name = d['id'].replace('%s_' % label, '')
-				d = d.divTag
-				base_build_ref = d['id'].replace('%s_' % label, '')
-				d = d.divTag
-				title = d['id'].replace('%s_' % label, '')
-				img_title = img_title_from_origs(label, title, base_build_ref, build, logical_build_name)
-					
-				make_png(src_dir, doc_dir, res_dir, tests_info_xml_f_name, build_name, test_name)
-				png_str = make_png_str(label, test_name, build)
-				content = gray_border_div_str
-				content += png_str
-				content += img_title
-#				content += make_graph.legend(doc_dir, res_dir, tests_info_xml_f_name, test_name, build_name)
-				content += '</div>%s</div>' % space_div_str
-				d.contents = content
-								
-	return soup
-			
- 
-  
-if __name__ == "__main__":
-	"""
-	Doc dir
-	This module takes 6 parameters from the command line:
-	Source directory
-	Build directory
-	HTMLs XML file name
-	Tests info XML file name
-	Build name
-	Compiler name
-	"""
-	
-	usg = "make_graph.py <src_dir> <build_dir> <htmls_xml_f_name> <tests_info_xml_f_name> <build_name> <compiler_name>\n"
-		
-	if len(sys.argv) != 7:
-		sys.stderr.write(usg)
-		raise exception
-	
-	src_dir = sys.argv[1]
-	build_dir = sys.argv[2]
-	htmls_xml_f_name = sys.argv[3]
-	tests_info_xml_f_name = sys.argv[4]
-	build_name = sys.argv[5]
-	compiler_name = sys.argv[6]
-	doc_dir = src_dir + "/docs/html/ext/pb_ds"
-	htmls_dat = minidom.parse(htmls_xml_f_name)
-	for html in htmls_dat.getElementsByTagName('html'):
-		html_f_name = html.attributes['name'].value
-		
-		new_soup = process_html(html_f_name, src_dir, build_dir, htmls_xml_f_name, tests_info_xml_f_name, build_name, compiler_name)
-		
-		html_f = open(doc_dir + '/' + html_f_name, 'w')
-		html_f.write(str(new_soup))
-		html_f.close()
-		
-		
diff --git a/contrib/libstdc++/scripts/testsuite_flags.in b/contrib/libstdc++/scripts/testsuite_flags.in
deleted file mode 100755
index 4b841ca5275f..000000000000
--- a/contrib/libstdc++/scripts/testsuite_flags.in
+++ /dev/null
@@ -1,69 +0,0 @@
-#!/bin/sh
-
-#
-# This script computes the various flags needed to run GNU C++ testsuites
-# (compiler specific as well as library specific). 
-#
-# Written by Benjamin Kosnik <bkoz@redhat.com>
-#            Gabriel Dos Reis <gdr@codesourcery.com>
-#
-
-# Print a message saying how this script is intended to be invoked
-print_usage() {
-    cat <<EOF
-Usage: 
-    testsuite_flags --install-includes
-		    --build-includes
-		    --build-cxx
-		    --install-cxx
-		    --cxxflags
-		    --cxxpchflags
-		    --cxxldflags
-EOF
-}
-
-# Establish configure-generated directory structure.
-BUILD_DIR=@glibcxx_builddir@
-SRC_DIR=@glibcxx_srcdir@
-PREFIX_DIR=@glibcxx_prefixdir@
-query=$1
-
-case ${query} in
-    --install-includes)
-      INCLUDES="-I${SRC_DIR}/testsuite/util"
-      echo ${INCLUDES}
-      ;;
-    --build-includes)
-      INCLUDES="-nostdinc++ @GLIBCXX_INCLUDES@ 
-                -I${SRC_DIR}/include/backward -I${SRC_DIR}/testsuite/util"
-      echo ${INCLUDES}
-      ;;
-    --install-cxx)
-      CXX=${PREFIX_DIR}/bin/g++
-      echo ${CXX}
-      ;;
-    --build-cxx)
-      CXX_build="@CXX@"
-      CXX=`echo "$CXX_build" | sed 's,gcc/xgcc ,gcc/g++ ,'`
-      echo ${CXX}
-      ;;
-    --cxxflags)
-      CXXFLAGS_save="-g -O2 -D_GLIBCXX_ASSERT"
-      CXXFLAGS_config='@SECTION_FLAGS@ -fmessage-length=0 
- 		      @CXXFLAGS@ @EXTRA_CXX_FLAGS@ '
-      echo ${CXXFLAGS_save} ${CXXFLAGS_config}
-      ;;
-    --cxxpchflags)
-      PCHFLAGS="@glibcxx_PCHFLAGS@"
-      echo ${PCHFLAGS}
-      ;;
-    --cxxldflags)
-      SECTIONLDFLAGS="@SECTION_LDFLAGS@"
-      echo ${SECTIONLDFLAGS}
-      ;;
-    *)
-      print_usage
-      ;;
-esac
-
-exit 0
diff --git a/contrib/libstdc++/src/Makefile.am b/contrib/libstdc++/src/Makefile.am
deleted file mode 100644
index 47f8ceea2c55..000000000000
--- a/contrib/libstdc++/src/Makefile.am
+++ /dev/null
@@ -1,291 +0,0 @@
-## Makefile for the src subdirectory of the GNU C++ Standard library.
-##
-## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
-## Free Software Foundation, Inc.
-##
-## This file is part of the libstdc++ version 3 distribution.
-## Process this file with automake to produce Makefile.in.
-
-## This file is part of the GNU ISO C++ Library.  This library is free
-## software; you can redistribute it and/or modify it under the
-## terms of the GNU General Public License as published by the
-## Free Software Foundation; either version 2, or (at your option)
-## any later version.
-
-## This library is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License along
-## with this library; see the file COPYING.  If not, write to the Free
-## Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-## USA.
-
-include $(top_srcdir)/fragment.am
-
-# Cross compiler support.
-toolexeclib_LTLIBRARIES = libstdc++.la
-
-# Symbol versioning for shared libraries.
-if ENABLE_SYMVERS
-libstdc++-symbols.ver:  ${glibcxx_srcdir}/$(SYMVER_FILE) \
-		$(port_specific_symbol_files)
-	cp ${glibcxx_srcdir}/$(SYMVER_FILE) ./libstdc++-symbols.ver
-	if test "x$(port_specific_symbol_files)" != x; then \
-	  if grep '^# Appended to version file.' \
-	       $(port_specific_symbol_files) /dev/null > /dev/null 2>&1; then \
-	    cat $(port_specific_symbol_files) >> $@; \
-	  else \
-	    sed -n '1,/DO NOT DELETE/p' $@ > tmp.top; \
-	    sed -n '/DO NOT DELETE/,$$p' $@ > tmp.bottom; \
-	    cat tmp.top $(port_specific_symbol_files) tmp.bottom > $@; \
-	    rm tmp.top tmp.bottom; \
-	  fi; \
-	fi
-
-if ENABLE_SYMVERS_GNU
-version_arg = -Wl,--version-script=libstdc++-symbols.ver
-version_dep = libstdc++-symbols.ver
-endif
-if ENABLE_SYMVERS_GNU_NAMESPACE
-version_arg = -Wl,--version-script=libstdc++-symbols.ver
-version_dep = libstdc++-symbols.ver
-endif
-if ENABLE_SYMVERS_DARWIN
-version_arg = -Wl,-exported_symbols_list,libstdc++-symbols.explist
-version_dep = libstdc++-symbols.explist
-libstdc++-symbols.explist : libstdc++-symbols.ver \
-		${glibcxx_srcdir}/scripts/make_exports.pl \
-		$(libstdc___la_OBJECTS) $(libstdc___la_LIBADD)
-	perl ${glibcxx_srcdir}/scripts/make_exports.pl \
-	  libstdc++-symbols.ver \
-	  $(libstdc___la_OBJECTS:%.lo=.libs/%.o) \
-	 `echo $(libstdc___la_LIBADD) | \
-	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
-	 > $@ || (rm -f $@ ; exit 1)
-endif
-else
-version_arg =
-version_dep =
-endif
-
-
-# Source files linked in via configuration/make substitution for a
-# particular host.
-host_sources = \
-	atomicity.cc \
-	codecvt_members.cc \
-	collate_members.cc \
-	ctype_members.cc \
-	messages_members.cc \
-	monetary_members.cc \
-	numeric_members.cc \
-	time_members.cc 
-
-codecvt_members.cc: ${glibcxx_srcdir}/$(CCODECVT_CC)
-	$(LN_S) ${glibcxx_srcdir}/$(CCODECVT_CC) . || true
-
-collate_members.cc: ${glibcxx_srcdir}/$(CCOLLATE_CC)
-	$(LN_S) ${glibcxx_srcdir}/$(CCOLLATE_CC) . || true
-
-ctype_members.cc: ${glibcxx_srcdir}/$(CCTYPE_CC)
-	$(LN_S) ${glibcxx_srcdir}/$(CCTYPE_CC) . || true
-
-messages_members.cc: ${glibcxx_srcdir}/$(CMESSAGES_CC)
-	$(LN_S) ${glibcxx_srcdir}/$(CMESSAGES_CC) . || true
-
-monetary_members.cc: ${glibcxx_srcdir}/$(CMONEY_CC)
-	$(LN_S) ${glibcxx_srcdir}/$(CMONEY_CC) . || true
-
-numeric_members.cc: ${glibcxx_srcdir}/$(CNUMERIC_CC)
-	$(LN_S) ${glibcxx_srcdir}/$(CNUMERIC_CC) . || true
-
-time_members.cc: ${glibcxx_srcdir}/$(CTIME_CC)
-	$(LN_S) ${glibcxx_srcdir}/$(CTIME_CC) . || true
-
-atomicity_file = ${glibcxx_srcdir}/$(ATOMICITY_SRCDIR)/atomicity.h
-atomicity.cc: ${atomicity_file}
-	$(LN_S) ${atomicity_file} ./atomicity.cc || true
-
-# Source files linked in via configuration/make substitution for a
-# particular host, but with ad hoc naming rules.
-host_sources_extra = \
-	basic_file.cc \
-	c++locale.cc
-
-c++locale.cc: ${glibcxx_srcdir}/$(CLOCALE_CC)
-	$(LN_S) ${glibcxx_srcdir}/$(CLOCALE_CC) ./$@ || true
-
-basic_file.cc: ${glibcxx_srcdir}/$(BASIC_FILE_CC)
-	$(LN_S) ${glibcxx_srcdir}/$(BASIC_FILE_CC) ./$@ || true
-
-if GLIBCXX_LDBL_COMPAT
-ldbl_compat_sources = compatibility-ldbl.cc
-else
-ldbl_compat_sources =
-endif
-
-# Sources present in the src directory.
-sources = \
-	bitmap_allocator.cc \
-	pool_allocator.cc \
-	mt_allocator.cc \
-	codecvt.cc \
-	compatibility.cc \
-	complex_io.cc \
-	ctype.cc \
-	debug.cc \
-	debug_list.cc \
-	functexcept.cc \
-	globals_io.cc \
-	ios.cc \
-	ios_failure.cc \
-	ios_init.cc \
-	ios_locale.cc \
-	limits.cc \
-	list.cc \
-	locale.cc \
-	locale_init.cc \
-	locale_facets.cc \
-	localename.cc \
-	stdexcept.cc \
-	strstream.cc \
-	tree.cc \
-	allocator-inst.cc \
-	concept-inst.cc \
-	fstream-inst.cc \
-	ext-inst.cc \
-	ios-inst.cc \
-	iostream-inst.cc \
-	istream-inst.cc \
-	istream.cc \
-	locale-inst.cc \
-	misc-inst.cc \
-	ostream-inst.cc \
-	sstream-inst.cc \
-	streambuf-inst.cc \
-	streambuf.cc \
-	string-inst.cc \
-	valarray-inst.cc \
-	wlocale-inst.cc \
-	wstring-inst.cc \
-	${host_sources} \
-	${host_sources_extra} \
-	${ldbl_compat_sources}
-
-VPATH = $(top_srcdir)/src:$(top_srcdir)
-
-libstdc___la_SOURCES = $(sources)
-
-libstdc___la_LIBADD = \
-	$(top_builddir)/libmath/libmath.la \
-	$(top_builddir)/libsupc++/libsupc++convenience.la
-
-libstdc___la_DEPENDENCIES = ${version_dep} $(libstdc___la_LIBADD)
-
-libstdc___la_LDFLAGS = \
-	-version-info $(libtool_VERSION) ${version_arg} -lm 
-
-# Use special rules for the deprecated source files so that they find
-# deprecated include files.
-GLIBCXX_INCLUDE_DIR=$(glibcxx_builddir)/include
-strstream.lo: strstream.cc
-	$(LTCXXCOMPILE) -I$(GLIBCXX_INCLUDE_DIR)/backward -Wno-deprecated -c $<
-strstream.o: strstream.cc
-	$(CXXCOMPILE) -I$(GLIBCXX_INCLUDE_DIR)/backward -Wno-deprecated -c $<
-
-# Use special rules for the concept-checking instantiations so that all
-# the generated template functions are also instantiated.  Force the checks
-# to be on so that the instantiations are actually seen.
-concept-inst.lo: concept-inst.cc
-	$(LTCXXCOMPILE) -D_GLIBCXX_CONCEPT_CHECKS -fimplicit-templates -c $<
-concept-inst.o: concept-inst.cc
-	$(CXXCOMPILE) -D_GLIBCXX_CONCEPT_CHECKS -fimplicit-templates -c $<
-
-if GLIBCXX_LDBL_COMPAT
-# Use special rules for compatibility-ldbl.cc compilation, as we need to
-# pass -mlong-double-64.
-compatibility-ldbl.lo: compatibility-ldbl.cc
-	$(LTCXXCOMPILE) -mlong-double-64 -c $<
-compatibility-ldbl.o: compatibility-ldbl.cc
-	$(CXXCOMPILE) -mlong-double-64 -c $<
-endif
-
-# AM_CXXFLAGS needs to be in each subdirectory so that it can be
-# modified in a per-library or per-sub-library way.  Need to manually
-# set this option because CONFIG_CXXFLAGS has to be after
-# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
-# as the occasion calls for it.
-AM_CXXFLAGS = \
-	-fno-implicit-templates \
-	$(WARN_CXXFLAGS) \
-	$(OPTIMIZE_CXXFLAGS) \
-	$(CONFIG_CXXFLAGS)
-
-
-# libstdc++ libtool notes
-
-# 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
-# last. (That way, things like -O2 passed down from the toplevel can
-# be overridden by --enable-debug.)
-
-# 2) In general, libtool expects an argument such as `--tag=CXX' when
-# using the C++ compiler, because that will enable the settings
-# detected when C++ support was being configured.  However, when no
-# such flag is given in the command line, libtool attempts to figure
-# it out by matching the compiler name in each configuration section
-# against a prefix of the command line.  The problem is that, if the
-# compiler name and its initial flags stored in the libtool
-# configuration file don't match those in the command line, libtool
-# can't decide which configuration to use, and it gives up.  The
-# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
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-LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
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-# 3) We'd have a problem when building the shared libstdc++ object if
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-# compilation driver.
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-
-# Added bits to build debug library.
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-all-local: build_debug
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-all-local:
-install-data-local:
-endif
-
-debugdir = debug
-
-# Build parallel set of debug objects here.
-stamp-debug:
-	if test ! -d ${debugdir}; then \
-	  mkdir -p ${debugdir}; \
-	  (cd ${debugdir}; \
-	  sed -e 's/top_builddir = \.\./top_builddir = ..\/../' \
-	      -e 's/srcdir = \.\./srcdir = ..\/../' \
-	      -e 's/glibcxx_basedir = \.\./glibcxx_basedir = ..\/../' \
-	      -e 's/all-local: build_debug/all-local:/' \
-	      -e 's/install-data-local: install_debug/install-data-local:/' \
-	  < ../Makefile > Makefile) ; \
-	fi; \
-	echo `date` > stamp-debug;
-
-build_debug: stamp-debug
-	(cd ${debugdir} && $(MAKE) CXXFLAGS='$(DEBUG_FLAGS)' all)
-
-# Install debug library here.
-install_debug:
-	(cd ${debugdir} && $(MAKE) \
-	toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install)
diff --git a/contrib/libstdc++/src/Makefile.in b/contrib/libstdc++/src/Makefile.in
deleted file mode 100644
index 6000d2167fad..000000000000
--- a/contrib/libstdc++/src/Makefile.in
+++ /dev/null
@@ -1,804 +0,0 @@
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-	  fi; \
-	done
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-# Symbol versioning for shared libraries.
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-@ENABLE_SYMVERS_TRUE@		$(port_specific_symbol_files)
-@ENABLE_SYMVERS_TRUE@	cp ${glibcxx_srcdir}/$(SYMVER_FILE) ./libstdc++-symbols.ver
-@ENABLE_SYMVERS_TRUE@	if test "x$(port_specific_symbol_files)" != x; then \
-@ENABLE_SYMVERS_TRUE@	  if grep '^# Appended to version file.' \
-@ENABLE_SYMVERS_TRUE@	       $(port_specific_symbol_files) /dev/null > /dev/null 2>&1; then \
-@ENABLE_SYMVERS_TRUE@	    cat $(port_specific_symbol_files) >> $@; \
-@ENABLE_SYMVERS_TRUE@	  else \
-@ENABLE_SYMVERS_TRUE@	    sed -n '1,/DO NOT DELETE/p' $@ > tmp.top; \
-@ENABLE_SYMVERS_TRUE@	    sed -n '/DO NOT DELETE/,$$p' $@ > tmp.bottom; \
-@ENABLE_SYMVERS_TRUE@	    cat tmp.top $(port_specific_symbol_files) tmp.bottom > $@; \
-@ENABLE_SYMVERS_TRUE@	    rm tmp.top tmp.bottom; \
-@ENABLE_SYMVERS_TRUE@	  fi; \
-@ENABLE_SYMVERS_TRUE@	fi
-@ENABLE_SYMVERS_DARWIN_TRUE@@ENABLE_SYMVERS_TRUE@libstdc++-symbols.explist : libstdc++-symbols.ver \
-@ENABLE_SYMVERS_DARWIN_TRUE@@ENABLE_SYMVERS_TRUE@		${glibcxx_srcdir}/scripts/make_exports.pl \
-@ENABLE_SYMVERS_DARWIN_TRUE@@ENABLE_SYMVERS_TRUE@		$(libstdc___la_OBJECTS) $(libstdc___la_LIBADD)
-@ENABLE_SYMVERS_DARWIN_TRUE@@ENABLE_SYMVERS_TRUE@	perl ${glibcxx_srcdir}/scripts/make_exports.pl \
-@ENABLE_SYMVERS_DARWIN_TRUE@@ENABLE_SYMVERS_TRUE@	  libstdc++-symbols.ver \
-@ENABLE_SYMVERS_DARWIN_TRUE@@ENABLE_SYMVERS_TRUE@	  $(libstdc___la_OBJECTS:%.lo=.libs/%.o) \
-@ENABLE_SYMVERS_DARWIN_TRUE@@ENABLE_SYMVERS_TRUE@	 `echo $(libstdc___la_LIBADD) | \
-@ENABLE_SYMVERS_DARWIN_TRUE@@ENABLE_SYMVERS_TRUE@	    sed 's,/\([^/.]*\)\.la,/.libs/\1.a,g'` \
-@ENABLE_SYMVERS_DARWIN_TRUE@@ENABLE_SYMVERS_TRUE@	 > $@ || (rm -f $@ ; exit 1)
-
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-	$(LN_S) ${glibcxx_srcdir}/$(CCODECVT_CC) . || true
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-strstream.o: strstream.cc
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-
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-# the generated template functions are also instantiated.  Force the checks
-# to be on so that the instantiations are actually seen.
-concept-inst.lo: concept-inst.cc
-	$(LTCXXCOMPILE) -D_GLIBCXX_CONCEPT_CHECKS -fimplicit-templates -c $<
-concept-inst.o: concept-inst.cc
-	$(CXXCOMPILE) -D_GLIBCXX_CONCEPT_CHECKS -fimplicit-templates -c $<
-
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-# pass -mlong-double-64.
-@GLIBCXX_LDBL_COMPAT_TRUE@compatibility-ldbl.lo: compatibility-ldbl.cc
-@GLIBCXX_LDBL_COMPAT_TRUE@	$(LTCXXCOMPILE) -mlong-double-64 -c $<
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-stamp-debug:
-	if test ! -d ${debugdir}; then \
-	  mkdir -p ${debugdir}; \
-	  (cd ${debugdir}; \
-	  sed -e 's/top_builddir = \.\./top_builddir = ..\/../' \
-	      -e 's/srcdir = \.\./srcdir = ..\/../' \
-	      -e 's/glibcxx_basedir = \.\./glibcxx_basedir = ..\/../' \
-	      -e 's/all-local: build_debug/all-local:/' \
-	      -e 's/install-data-local: install_debug/install-data-local:/' \
-	  < ../Makefile > Makefile) ; \
-	fi; \
-	echo `date` > stamp-debug;
-
-build_debug: stamp-debug
-	(cd ${debugdir} && $(MAKE) CXXFLAGS='$(DEBUG_FLAGS)' all)
-
-# Install debug library here.
-install_debug:
-	(cd ${debugdir} && $(MAKE) \
-	toolexeclibdir=$(glibcxx_toolexeclibdir)/debug install)
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/contrib/libstdc++/src/allocator-inst.cc b/contrib/libstdc++/src/allocator-inst.cc
deleted file mode 100644
index aca019ca4962..000000000000
--- a/contrib/libstdc++/src/allocator-inst.cc
+++ /dev/null
@@ -1,42 +0,0 @@
-// Explicit instantiation file.
-
-// Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <memory>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template class allocator<char>;
-  template class allocator<wchar_t>;
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/bitmap_allocator.cc b/contrib/libstdc++/src/bitmap_allocator.cc
deleted file mode 100644
index 46b4d3c2babe..000000000000
--- a/contrib/libstdc++/src/bitmap_allocator.cc
+++ /dev/null
@@ -1,126 +0,0 @@
-// Bitmap Allocator. Out of line function definitions. -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <ext/bitmap_allocator.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  namespace __detail
-  {
-    template class __mini_vector<
-      std::pair<bitmap_allocator<char>::_Alloc_block*,
-		bitmap_allocator<char>::_Alloc_block*> >;
-
-    template class __mini_vector<
-      std::pair<bitmap_allocator<wchar_t>::_Alloc_block*,
-		bitmap_allocator<wchar_t>::_Alloc_block*> >;
-
-    template class __mini_vector<size_t*>;
-
-    template size_t** __lower_bound(size_t**, size_t**, size_t const&, 
-				    free_list::_LT_pointer_compare);
-  }
-
-  size_t*
-  free_list::
-  _M_get(size_t __sz) throw(std::bad_alloc)
-  {
-#if defined __GTHREADS
-    __mutex_type& __bfl_mutex = _M_get_mutex();
-#endif
-    const vector_type& __free_list = _M_get_free_list();
-    using __gnu_cxx::__detail::__lower_bound;
-    iterator __tmp = __lower_bound(__free_list.begin(), __free_list.end(), 
-				   __sz, _LT_pointer_compare());
-
-    if (__tmp == __free_list.end() || !_M_should_i_give(**__tmp, __sz))
-      {
-	// We release the lock here, because operator new is
-	// guaranteed to be thread-safe by the underlying
-	// implementation.
-#if defined __GTHREADS
-	__bfl_mutex.unlock();
-#endif
-	// Try twice to get the memory: once directly, and the 2nd
-	// time after clearing the free list. If both fail, then throw
-	// std::bad_alloc().
-	int __ctr = 2;
-	while (__ctr)
-	  {
-	    size_t* __ret = 0;
-	    --__ctr;
-	    try
-	      {
-		__ret = reinterpret_cast<size_t*>
-		  (::operator new(__sz + sizeof(size_t)));
-	      }
-	    catch(...)
-	      {
-		this->_M_clear();
-	      }
-	    if (!__ret)
-	      continue;
-	    *__ret = __sz;
-	    return __ret + 1;
-	  }
-	std::__throw_bad_alloc();
-      }
-    else
-      {
-	size_t* __ret = *__tmp;
-	_M_get_free_list().erase(__tmp);
-#if defined __GTHREADS
-	__bfl_mutex.unlock();
-#endif
-	return __ret + 1;
-      }
-  }
-
-  void
-  free_list::
-  _M_clear()
-  {
-#if defined __GTHREADS
-    __gnu_cxx::__scoped_lock __bfl_lock(_M_get_mutex());
-#endif
-    vector_type& __free_list = _M_get_free_list();
-    iterator __iter = __free_list.begin();
-    while (__iter != __free_list.end())
-      {
-	::operator delete((void*)*__iter);
-	++__iter;
-      }
-    __free_list.clear();
-  }
-
-  // Instantiations.
-  template class bitmap_allocator<char>;
-  template class bitmap_allocator<wchar_t>;
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/codecvt.cc b/contrib/libstdc++/src/codecvt.cc
deleted file mode 100644
index e602c75c00bd..000000000000
--- a/contrib/libstdc++/src/codecvt.cc
+++ /dev/null
@@ -1,153 +0,0 @@
-// Copyright (C) 2000, 2002, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// Written by Benjamin Kosnik <bkoz@redhat.com>
-
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Definitions for locale::id of standard facets that are specialized.
- locale::id codecvt<char, char, mbstate_t>::id;
-
-#ifdef _GLIBCXX_USE_WCHAR_T  
-  locale::id codecvt<wchar_t, char, mbstate_t>::id;
-#endif
-
-  codecvt<char, char, mbstate_t>::
-  codecvt(size_t __refs)
-  : __codecvt_abstract_base<char, char, mbstate_t>(__refs),
-  _M_c_locale_codecvt(_S_get_c_locale())
-  { }
-
-  codecvt<char, char, mbstate_t>::
-  codecvt(__c_locale __cloc, size_t __refs)
-  : __codecvt_abstract_base<char, char, mbstate_t>(__refs),
-  _M_c_locale_codecvt(_S_clone_c_locale(__cloc))
-  { }
-
-  codecvt<char, char, mbstate_t>::
-  ~codecvt()
-  { _S_destroy_c_locale(_M_c_locale_codecvt); }
-  
-  codecvt_base::result
-  codecvt<char, char, mbstate_t>::
-  do_out(state_type&, const intern_type* __from, 
-	 const intern_type*, const intern_type*& __from_next,
-	 extern_type* __to, extern_type*, 
-	 extern_type*& __to_next) const
-  { 
-    // _GLIBCXX_RESOLVE_LIB_DEFECTS
-    // According to the resolution of DR19, "If returns noconv [...]
-    // there are no changes to the values in [to, to_limit)."
-    __from_next = __from; 
-    __to_next = __to;
-    return noconv;  
-  }
-  
-  codecvt_base::result
-  codecvt<char, char, mbstate_t>::
-  do_unshift(state_type&, extern_type* __to,
-             extern_type*, extern_type*& __to_next) const
-  { 
-    __to_next = __to; 
-    return noconv; 
-  }
-  
-  codecvt_base::result
-  codecvt<char, char, mbstate_t>::
-  do_in(state_type&, const extern_type* __from, 
-	const extern_type*, const extern_type*& __from_next,
-	intern_type* __to, intern_type*, intern_type*& __to_next) const
-  {
-    // _GLIBCXX_RESOLVE_LIB_DEFECTS
-    // According to the resolution of DR19, "If returns noconv [...]
-    // there are no changes to the values in [to, to_limit)."
-    __from_next = __from; 
-    __to_next = __to;
-    return noconv;  
-  }
-
-  int 
-  codecvt<char, char, mbstate_t>::
-  do_encoding() const throw() 
-  { return 1; }
-  
-  bool 
-  codecvt<char, char, mbstate_t>::
-  do_always_noconv() const throw() 
-  { return true; }
-  
-  int 
-  codecvt<char, char, mbstate_t>::
-  do_length (state_type&, const extern_type* __from,
-	     const extern_type* __end, size_t __max) const
-  { 
-    size_t __d = static_cast<size_t>(__end - __from);
-    return std::min(__max, __d); 
-  }
-  
-  int 
-  codecvt<char, char, mbstate_t>::
-  do_max_length() const throw() 
-  { return 1; }
-  
-#ifdef _GLIBCXX_USE_WCHAR_T
-  // codecvt<wchar_t, char, mbstate_t> required specialization
-  codecvt<wchar_t, char, mbstate_t>::
-  codecvt(size_t __refs)
-  : __codecvt_abstract_base<wchar_t, char, mbstate_t>(__refs),
-  _M_c_locale_codecvt(_S_get_c_locale())
-  { }
-
-  codecvt<wchar_t, char, mbstate_t>::
-  codecvt(__c_locale __cloc, size_t __refs)
-  : __codecvt_abstract_base<wchar_t, char, mbstate_t>(__refs),
-  _M_c_locale_codecvt(_S_clone_c_locale(__cloc))
-  { }
-
-  codecvt<wchar_t, char, mbstate_t>::
-  ~codecvt()
-  { _S_destroy_c_locale(_M_c_locale_codecvt); }
-  
-  codecvt_base::result
-  codecvt<wchar_t, char, mbstate_t>::
-  do_unshift(state_type&, extern_type* __to,
-	     extern_type*, extern_type*& __to_next) const
-  {
-    // XXX Probably wrong for stateful encodings
-    __to_next = __to;
-    return noconv;
-  }
-  
-  bool 
-  codecvt<wchar_t, char, mbstate_t>::
-  do_always_noconv() const throw()
-  { return false; }
-#endif //  _GLIBCXX_USE_WCHAR_T
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/compatibility-ldbl.cc b/contrib/libstdc++/src/compatibility-ldbl.cc
deleted file mode 100644
index 108790efabc6..000000000000
--- a/contrib/libstdc++/src/compatibility-ldbl.cc
+++ /dev/null
@@ -1,73 +0,0 @@
-// Compatibility symbols for -mlong-double-64 compatibility -*- C++ -*-
-
-// Copyright (C) 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <locale>
-
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-
-#ifdef __LONG_DOUBLE_128__
-#error "compatibility-ldbl.cc must be compiled with -mlong-double-64"
-#endif
-
-namespace std
-{
-#define C char
-  template class num_get<C, istreambuf_iterator<C> >;
-  template class num_put<C, ostreambuf_iterator<C> >;
-  template class money_get<C, istreambuf_iterator<C> >;
-  template class money_put<C, ostreambuf_iterator<C> >;
-  template const num_put<C>& use_facet<num_put<C> >(const locale&);
-  template const num_get<C>& use_facet<num_get<C> >(const locale&);
-  template const money_put<C>& use_facet<money_put<C> >(const locale&);
-  template const money_get<C>& use_facet<money_get<C> >(const locale&);
-  template bool has_facet<num_put<C> >(const locale&);
-  template bool has_facet<num_get<C> >(const locale&);
-  template bool has_facet<money_put<C> >(const locale&);
-  template bool has_facet<money_get<C> >(const locale&);
-#undef C
-#ifdef _GLIBCXX_USE_WCHAR_T
-#define C wchar_t
-  template class num_get<C, istreambuf_iterator<C> >;
-  template class num_put<C, ostreambuf_iterator<C> >;
-  template class money_get<C, istreambuf_iterator<C> >;
-  template class money_put<C, ostreambuf_iterator<C> >;
-  template const num_put<C>& use_facet<num_put<C> >(const locale&);
-  template const num_get<C>& use_facet<num_get<C> >(const locale&);
-  template const money_put<C>& use_facet<money_put<C> >(const locale&);
-  template const money_get<C>& use_facet<money_get<C> >(const locale&);
-  template bool has_facet<num_put<C> >(const locale&);
-  template bool has_facet<num_get<C> >(const locale&);
-  template bool has_facet<money_put<C> >(const locale&);
-  template bool has_facet<money_get<C> >(const locale&);
-#undef C
-#endif
-}
-
-#endif
diff --git a/contrib/libstdc++/src/compatibility.cc b/contrib/libstdc++/src/compatibility.cc
deleted file mode 100644
index f88fbc740d80..000000000000
--- a/contrib/libstdc++/src/compatibility.cc
+++ /dev/null
@@ -1,528 +0,0 @@
-// Compatibility symbols for previous versions -*- C++ -*-
-
-// Copyright (C) 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/c++config.h>
-
-#if defined(_GLIBCXX_SYMVER_GNU) && defined(PIC)
-#define istreambuf_iterator istreambuf_iteratorXX
-#define basic_fstream basic_fstreamXX
-#define basic_ifstream basic_ifstreamXX
-#define basic_ofstream basic_ofstreamXX
-#define _M_copy(a, b, c) _M_copyXX(a, b, c)
-#define _M_move(a, b, c) _M_moveXX(a, b, c)
-#define _M_assign(a, b, c) _M_assignXX(a, b, c)
-#define _M_disjunct(a) _M_disjunctXX(a)
-#define _M_check_length(a, b, c) _M_check_lengthXX(a, b, c)
-#define _M_set_length_and_sharable(a) _M_set_length_and_sharableXX(a)
-#define ignore ignoreXX
-#define eq eqXX
-#define _List_node_base _List_node_baseXX
-#endif
-
-#include <string>
-#include <istream>
-#include <fstream>
-#include <sstream>
-#include <cmath>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // std::istream ignore explicit specializations.
-  template<>
-    basic_istream<char>&
-    basic_istream<char>::
-    ignore(streamsize __n)
-    {
-      if (__n == 1)
-	return ignore();
-      
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb && __n > 0)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      const int_type __eof = traits_type::eof();
-	      __streambuf_type* __sb = this->rdbuf();
-	      int_type __c = __sb->sgetc();
-
-	      // See comment in istream.tcc.
-	      bool __large_ignore = false;
-	      while (true)
-		{
-		  while (_M_gcount < __n
-			 && !traits_type::eq_int_type(__c, __eof))
-		    {
-		      streamsize __size = std::min(streamsize(__sb->egptr()
-							      - __sb->gptr()),
-					          streamsize(__n - _M_gcount));
-		      if (__size > 1)
-			{
-			  __sb->gbump(__size);
-			  _M_gcount += __size;
-			  __c = __sb->sgetc();
-			}
-		      else
-			{
-			  ++_M_gcount;
-			  __c = __sb->snextc();
-			} 
-		    }
-		  if (__n == numeric_limits<streamsize>::max()
-		      && !traits_type::eq_int_type(__c, __eof))
-		    {
-		      _M_gcount = numeric_limits<streamsize>::min();
-		      __large_ignore = true;
-		    }
-		  else
-		    break;
-		}
-
-	      if (__large_ignore)
-		_M_gcount = numeric_limits<streamsize>::max();
-
-	      if (traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return *this;
-    } 
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    basic_istream<wchar_t>&
-    basic_istream<wchar_t>::
-    ignore(streamsize __n)
-    {
-      if (__n == 1)
-	return ignore();
-      
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb && __n > 0)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      const int_type __eof = traits_type::eof();
-	      __streambuf_type* __sb = this->rdbuf();
-	      int_type __c = __sb->sgetc();
-
-	      bool __large_ignore = false;
-	      while (true)
-		{
-		  while (_M_gcount < __n
-			 && !traits_type::eq_int_type(__c, __eof))
-		    {
-		      streamsize __size = std::min(streamsize(__sb->egptr()
-							      - __sb->gptr()),
-						  streamsize(__n - _M_gcount));
-		      if (__size > 1)
-			{
-			  __sb->gbump(__size);
-			  _M_gcount += __size;
-			  __c = __sb->sgetc();
-			}
-		      else
-			{
-			  ++_M_gcount;
-			  __c = __sb->snextc();
-			}
-		    }
-		  if (__n == numeric_limits<streamsize>::max()
-		      && !traits_type::eq_int_type(__c, __eof))
-		    {
-		      _M_gcount = numeric_limits<streamsize>::min();
-		      __large_ignore = true;
-		    }
-		  else
-		    break;
-		}
-
-	      if (__large_ignore)
-		_M_gcount = numeric_limits<streamsize>::max();
-
-	      if (traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return *this;
-    }
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-
-// NB: These symbols renames should go into the shared library only,
-// and only those shared libraries that support versioning.
-#if defined(_GLIBCXX_SYMVER_GNU) && defined(PIC)
-
-/* gcc-3.4.4
-_ZNSt19istreambuf_iteratorIcSt11char_traitsIcEEppEv
-_ZNSt19istreambuf_iteratorIwSt11char_traitsIwEEppEv
- */
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template
-    istreambuf_iterator<char>&
-    istreambuf_iterator<char>::operator++();
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template
-    istreambuf_iterator<wchar_t>&
-    istreambuf_iterator<wchar_t>::operator++();
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-
-/* gcc-4.0.0
-_ZNSs4_Rep26_M_set_length_and_sharableEj
-_ZNSs7_M_copyEPcPKcj
-_ZNSs7_M_moveEPcPKcj
-_ZNSs9_M_assignEPcjc
-_ZNKSs11_M_disjunctEPKc
-_ZNKSs15_M_check_lengthEjjPKc
-_ZNSbIwSt11char_traitsIwESaIwEE4_Rep26_M_set_length_and_sharableEj
-_ZNSbIwSt11char_traitsIwESaIwEE7_M_copyEPwPKwj
-_ZNSbIwSt11char_traitsIwESaIwEE7_M_moveEPwPKwj
-_ZNSbIwSt11char_traitsIwESaIwEE9_M_assignEPwjw
-_ZNKSbIwSt11char_traitsIwESaIwEE11_M_disjunctEPKw
-_ZNKSbIwSt11char_traitsIwESaIwEE15_M_check_lengthEjjPKc
-
-_ZNKSt13basic_fstreamIcSt11char_traitsIcEE7is_openEv
-_ZNKSt13basic_fstreamIwSt11char_traitsIwEE7is_openEv
-_ZNKSt14basic_ifstreamIcSt11char_traitsIcEE7is_openEv
-_ZNKSt14basic_ifstreamIwSt11char_traitsIwEE7is_openEv
-_ZNKSt14basic_ofstreamIcSt11char_traitsIcEE7is_openEv
-_ZNKSt14basic_ofstreamIwSt11char_traitsIwEE7is_openEv
-
-_ZNSi6ignoreEi
-_ZNSi6ignoreEv
-_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEi
-_ZNSt13basic_istreamIwSt11char_traitsIwEE6ignoreEv
-
-_ZNSt11char_traitsIcE2eqERKcS2_
-_ZNSt11char_traitsIwE2eqERKwS2_
- */
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // std::char_traits is explicitly specialized
-  bool (* __p1)(const char&, const char&) = &char_traits<char>::eq;
-
-  // std::string
-  template
-    void
-    basic_string<char>::_M_copy(char*, const char*, size_t);
-
-  template
-    void
-    basic_string<char>::_M_move(char*, const char*, size_t);
-
-  template
-    void
-    basic_string<char>::_M_assign(char*, size_t, char);
-
-  template
-    bool
-    basic_string<char>::_M_disjunct(const char*) const;
-
-  template
-    void
-    basic_string<char>::_M_check_length(size_t, size_t, const char*) const;
-
-  template
-    void
-    basic_string<char>::_Rep::_M_set_length_and_sharable(size_t);
-
-
-  // std::istream
-  template
-    basic_istream<char>&
-    basic_istream<char>::ignore(); 
-
-  template
-    bool
-    basic_fstream<char>::is_open() const;
-
-  template
-    bool
-    basic_ifstream<char>::is_open() const;
-
-  template
-    bool
-    basic_ofstream<char>::is_open() const;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  bool (* __p2)(const wchar_t&, const wchar_t&) = &char_traits<wchar_t>::eq;
-
-  // std::wstring
-  template
-    void
-    basic_string<wchar_t>::_M_copy(wchar_t*, const wchar_t*, size_t);
-
-  template
-    void
-    basic_string<wchar_t>::_M_move(wchar_t*, const wchar_t*, size_t);
-
-  template
-    void
-    basic_string<wchar_t>::_M_assign(wchar_t*, size_t, wchar_t);
-
-  template
-    bool
-    basic_string<wchar_t>::_M_disjunct(const wchar_t*) const;
-
-  template
-    void
-    basic_string<wchar_t>::_M_check_length(size_t, size_t, 
-					   const char*) const;
-
-  template
-    void
-    basic_string<wchar_t>::_Rep::_M_set_length_and_sharable(size_t);
-
-  template
-    basic_istream<wchar_t>&
-    basic_istream<wchar_t>::ignore(); 
-
-  template
-    bool
-    basic_fstream<wchar_t>::is_open() const;
-
-  template
-    bool
-    basic_ifstream<wchar_t>::is_open() const;
-
-  template
-    bool
-    basic_ofstream<wchar_t>::is_open() const;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-// The rename syntax for default exported names is
-//   asm (".symver name1,exportedname@GLIBCXX_3.4")
-//   asm (".symver name2,exportedname@@GLIBCXX_3.4.5")
-// In the future, GLIBCXX_ABI > 6 should remove all uses of
-// _GLIBCXX_*_SYMVER macros in this file.
-
-#define _GLIBCXX_3_4_SYMVER(XXname, name) \
-   extern "C" void \
-   _X##name() \
-   __attribute__ ((alias(#XXname))); \
-   asm (".symver " "_X" #name "," #name "@GLIBCXX_3.4");
-
-#define _GLIBCXX_3_4_5_SYMVER(XXname, name) \
-   extern "C" void \
-   _Y##name() \
-   __attribute__ ((alias(#XXname))); \
-   asm (".symver " "_Y" #name  "," #name "@@GLIBCXX_3.4.5");
-
-#define _GLIBCXX_ASM_SYMVER(cur, old, version) \
-   asm (".symver " #cur "," #old "@@" #version);
-
-#define _GLIBCXX_APPLY_SYMVER _GLIBCXX_3_4_SYMVER
-#include <bits/compatibility.h>
-#undef _GLIBCXX_APPLY_SYMVER
-
-#define _GLIBCXX_APPLY_SYMVER _GLIBCXX_3_4_5_SYMVER
-#include <bits/compatibility.h>
-#undef _GLIBCXX_APPLY_SYMVER
-
-
-/* gcc-3.4.0
-_ZN10__gnu_norm15_List_node_base4hookEPS0_;
-_ZN10__gnu_norm15_List_node_base4swapERS0_S1_;
-_ZN10__gnu_norm15_List_node_base6unhookEv;
-_ZN10__gnu_norm15_List_node_base7reverseEv;
-_ZN10__gnu_norm15_List_node_base8transferEPS0_S1_;
-*/
-#include "list.cc"
-_GLIBCXX_ASM_SYMVER(_ZNSt17_List_node_baseXX4hookEPS_, \
-_ZN10__gnu_norm15_List_node_base4hookEPS0_, \
-GLIBCXX_3.4)
-
-_GLIBCXX_ASM_SYMVER(_ZNSt17_List_node_baseXX4swapERS_S0_, \
-_ZN10__gnu_norm15_List_node_base4swapERS0_S1_, \
-GLIBCXX_3.4)
-
-_GLIBCXX_ASM_SYMVER(_ZNSt17_List_node_baseXX6unhookEv, \
-_ZN10__gnu_norm15_List_node_base6unhookEv, \
-GLIBCXX_3.4)
-
-_GLIBCXX_ASM_SYMVER(_ZNSt17_List_node_baseXX7reverseEv, \
-_ZN10__gnu_norm15_List_node_base7reverseEv, \
-GLIBCXX_3.4)
-
-_GLIBCXX_ASM_SYMVER(_ZNSt17_List_node_baseXX8transferEPS_S0_, \
-_ZN10__gnu_norm15_List_node_base8transferEPS0_S1_, \
-GLIBCXX_3.4)
-#undef _List_node_base
-
-// gcc-4.1.0
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-#define _GLIBCXX_MATHL_WRAPPER(name, argdecl, args, ver) \
-extern "C" double						\
-__ ## name ## l_wrapper argdecl					\
-{								\
-  return name args;						\
-}								\
-asm (".symver __" #name "l_wrapper, " #name "l@" #ver)
-
-#define _GLIBCXX_MATHL_WRAPPER1(name, ver) \
-  _GLIBCXX_MATHL_WRAPPER (name, (double x), (x), ver)
-
-#define _GLIBCXX_MATHL_WRAPPER2(name, ver) \
-  _GLIBCXX_MATHL_WRAPPER (name, (double x, double y), (x, y), ver)
-
-#ifdef _GLIBCXX_HAVE_ACOSL
-_GLIBCXX_MATHL_WRAPPER1 (acos, GLIBCXX_3.4.3);
-#endif
-#ifdef _GLIBCXX_HAVE_ASINL
-_GLIBCXX_MATHL_WRAPPER1 (asin, GLIBCXX_3.4.3);
-#endif
-#ifdef _GLIBCXX_HAVE_ATAN2L
-_GLIBCXX_MATHL_WRAPPER2 (atan2, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_ATANL
-_GLIBCXX_MATHL_WRAPPER1 (atan, GLIBCXX_3.4.3);
-#endif
-#ifdef _GLIBCXX_HAVE_CEILL
-_GLIBCXX_MATHL_WRAPPER1 (ceil, GLIBCXX_3.4.3);
-#endif
-#ifdef _GLIBCXX_HAVE_COSHL
-_GLIBCXX_MATHL_WRAPPER1 (cosh, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_COSL
-_GLIBCXX_MATHL_WRAPPER1 (cos, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_EXPL
-_GLIBCXX_MATHL_WRAPPER1 (exp, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_FLOORL
-_GLIBCXX_MATHL_WRAPPER1 (floor, GLIBCXX_3.4.3);
-#endif
-#ifdef _GLIBCXX_HAVE_FMODL
-_GLIBCXX_MATHL_WRAPPER2 (fmod, GLIBCXX_3.4.3);
-#endif
-#ifdef _GLIBCXX_HAVE_FREXPL
-_GLIBCXX_MATHL_WRAPPER (frexp, (double x, int *y), (x, y), GLIBCXX_3.4.3);
-#endif
-#ifdef _GLIBCXX_HAVE_HYPOTL
-_GLIBCXX_MATHL_WRAPPER2 (hypot, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_LDEXPL
-_GLIBCXX_MATHL_WRAPPER (ldexp, (double x, int y), (x, y), GLIBCXX_3.4.3);
-#endif
-#ifdef _GLIBCXX_HAVE_LOG10L
-_GLIBCXX_MATHL_WRAPPER1 (log10, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_LOGL
-_GLIBCXX_MATHL_WRAPPER1 (log, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_MODFL
-_GLIBCXX_MATHL_WRAPPER (modf, (double x, double *y), (x, y), GLIBCXX_3.4.3);
-#endif
-#ifdef _GLIBCXX_HAVE_POWL
-_GLIBCXX_MATHL_WRAPPER2 (pow, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_SINHL
-_GLIBCXX_MATHL_WRAPPER1 (sinh, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_SINL
-_GLIBCXX_MATHL_WRAPPER1 (sin, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_SQRTL
-_GLIBCXX_MATHL_WRAPPER1 (sqrt, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_TANHL
-_GLIBCXX_MATHL_WRAPPER1 (tanh, GLIBCXX_3.4);
-#endif
-#ifdef _GLIBCXX_HAVE_TANL
-_GLIBCXX_MATHL_WRAPPER1 (tan, GLIBCXX_3.4);
-#endif
-#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
-
-#endif
-
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-extern void *_ZTVN10__cxxabiv123__fundamental_type_infoE[];
-extern void *_ZTVN10__cxxabiv119__pointer_type_infoE[];
-extern __attribute__((used, weak)) const char _ZTSe[2] = "e";
-extern __attribute__((used, weak)) const char _ZTSPe[3] = "Pe";
-extern __attribute__((used, weak)) const char _ZTSPKe[4] = "PKe";
-extern __attribute__((used, weak)) const void *_ZTIe[2]
-  = { (void *) &_ZTVN10__cxxabiv123__fundamental_type_infoE[2],
-      (void *) _ZTSe };
-extern __attribute__((used, weak)) const void *_ZTIPe[4]
-  = { (void *) &_ZTVN10__cxxabiv119__pointer_type_infoE[2],
-      (void *) _ZTSPe, (void *) 0L, (void *) _ZTIe };
-extern __attribute__((used, weak)) const void *_ZTIPKe[4]
-  = { (void *) &_ZTVN10__cxxabiv119__pointer_type_infoE[2],
-      (void *) _ZTSPKe, (void *) 1L, (void *) _ZTIe };
-#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
-
-
-
-#ifdef _GLIBCXX_SYMVER_DARWIN
-#if (defined(__ppc__) || defined(__ppc64__)) && defined(PIC)
-/* __eprintf shouldn't have been made visible from libstdc++, or
-   anywhere, but on Mac OS X 10.4 it was defined in
-   libstdc++.6.0.3.dylib; so on that platform we have to keep defining
-   it to keep binary compatibility.  We can't just put the libgcc
-   version in the export list, because that doesn't work; once a
-   symbol is marked as hidden, it stays that way.  */
-
-#include <cstdio>
-#include <cstdlib>
-
-using namespace std;
-
-extern "C" void
-__eprintf(const char *string, const char *expression,
-	  unsigned int line, const char *filename)
-{
-  fprintf(stderr, string, expression, line, filename);
-  fflush(stderr);
-  abort();
-}
-#endif
-#endif
diff --git a/contrib/libstdc++/src/complex_io.cc b/contrib/libstdc++/src/complex_io.cc
deleted file mode 100644
index e65a22d8457e..000000000000
--- a/contrib/libstdc++/src/complex_io.cc
+++ /dev/null
@@ -1,111 +0,0 @@
-// The template and inlines for the -*- C++ -*- complex number classes.
-
-// Copyright (C) 2000, 2001, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <complex>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template
-    basic_istream<char, char_traits<char> >&
-    operator>>(basic_istream<char, char_traits<char> >&, complex<float>&);
-
-  template
-    basic_ostream<char, char_traits<char> >&
-    operator<<(basic_ostream<char, char_traits<char> >&, 
-	       const complex<float>&);
-
-  template
-    basic_istream<char, char_traits<char> >&
-    operator>>(basic_istream<char, char_traits<char> >&, complex<double>&);
-
-  template
-    basic_ostream<char, char_traits<char> >&
-    operator<<(basic_ostream<char, char_traits<char> >&, 
-	       const complex<double>&);
-
-  template
-    basic_istream<char, char_traits<char> >&
-    operator>>(basic_istream<char, char_traits<char> >&, 
-	       complex<long double>&);
-
-  template
-    basic_ostream<char, char_traits<char> >&
-    operator<<(basic_ostream<char, char_traits<char> >&,
-               const complex<long double>&);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template
-    basic_istream<wchar_t, char_traits<wchar_t> >&
-    operator>>(basic_istream<wchar_t, char_traits<wchar_t> >&,
-               complex<float>&);
-
-  template
-    basic_ostream<wchar_t, char_traits<wchar_t> >&
-    operator<<(basic_ostream<wchar_t, char_traits<wchar_t> >&,
-               const complex<float>&);
-
-  template
-    basic_istream<wchar_t, char_traits<wchar_t> >&
-    operator>>(basic_istream<wchar_t, char_traits<wchar_t> >&,
-               complex<double>&);
-
-  template
-    basic_ostream<wchar_t, char_traits<wchar_t> >&
-    operator<<(basic_ostream<wchar_t, char_traits<wchar_t> >&,
-               const complex<double>&);
-
-  template
-    basic_istream<wchar_t, char_traits<wchar_t> >&
-    operator>>(basic_istream<wchar_t, char_traits<wchar_t> >&,
-               complex<long double>&);
-
-  template
-    basic_ostream<wchar_t, char_traits<wchar_t> >&
-    operator<<(basic_ostream<wchar_t, char_traits<wchar_t> >&,
-               const complex<long double>&);
-#endif //_GLIBCXX_USE_WCHAR_T
-
-_GLIBCXX_END_NAMESPACE
-
-// XXX GLIBCXX_ABI Deprecated
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-
-#define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
-  extern "C" void ldbl (void) __attribute__ ((alias (#dbl), weak))
-
-_GLIBCXX_LDBL_COMPAT (_ZStlsIdcSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E,
-		      _ZStlsIecSt11char_traitsIcEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E);
-_GLIBCXX_LDBL_COMPAT (_ZStlsIdwSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E,
-		      _ZStlsIewSt11char_traitsIwEERSt13basic_ostreamIT0_T1_ES6_RKSt7complexIT_E);
-_GLIBCXX_LDBL_COMPAT (_ZStrsIdcSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E,
-		      _ZStrsIecSt11char_traitsIcEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E);
-_GLIBCXX_LDBL_COMPAT (_ZStrsIdwSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E,
-		      _ZStrsIewSt11char_traitsIwEERSt13basic_istreamIT0_T1_ES6_RSt7complexIT_E);
-
-#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
diff --git a/contrib/libstdc++/src/concept-inst.cc b/contrib/libstdc++/src/concept-inst.cc
deleted file mode 100644
index 904f72becd68..000000000000
--- a/contrib/libstdc++/src/concept-inst.cc
+++ /dev/null
@@ -1,113 +0,0 @@
-// Concept checking instantiations -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003 Free Software Foundation
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// The implementation of some of the more complex checks uses the simple
-// checks (good reuse of code), thereby requiring that the simple checks
-// be instantiated somewhere.  The simple checks use other simple checks,
-// and so on, until a couple hundred symbols all need instantiations.  We
-// explicitly instantiate the initial set of symbols; compiling this file
-// with -fimplicit-templates will take care of the rest for us.
-
-#include <bits/concept_check.h>
-
-#ifdef _GLIBCXX_CONCEPT_CHECKS
-
-#include <memory>
-#include <iterator>
-#include <ostream>
-
-#define _Instantiate(...) template void __function_requires< __VA_ARGS__ > ()
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  template void __aux_require_boolean_expr<bool>(bool const&);
-
-  _Instantiate(_ConvertibleConcept<unsigned, unsigned> );
-
-  _Instantiate(_InputIteratorConcept<char*> );
-
-  _Instantiate(_InputIteratorConcept<char const*> );
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  _Instantiate(_InputIteratorConcept<wchar_t*> );
-
-  _Instantiate(_InputIteratorConcept<wchar_t const*> );
-
-  _Instantiate(_LessThanComparableConcept<wchar_t*> );
-#endif
-
-  _Instantiate(_LessThanComparableConcept<char*> );
-
-  _Instantiate(_LessThanComparableConcept<int> );
-
-  _Instantiate(_LessThanComparableConcept<long> );
-
-  _Instantiate(_LessThanComparableConcept<long long> );
-
-  _Instantiate(_LessThanComparableConcept<unsigned> );
-
-  _Instantiate(_OutputIteratorConcept<std::ostreambuf_iterator<
-    char, std::char_traits<char> >, char> );
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  _Instantiate(_OutputIteratorConcept<std::ostreambuf_iterator<
-    wchar_t, std::char_traits<wchar_t> >, wchar_t> );
-#endif
-
-  _Instantiate(_RandomAccessIteratorConcept<char*> );
-
-  _Instantiate(_RandomAccessIteratorConcept<char const*> );
-
-  _Instantiate(_RandomAccessIteratorConcept<
-    __normal_iterator<char const*, std::string> > );
-
-  _Instantiate(_RandomAccessIteratorConcept<
-    __normal_iterator<char*, std::string> > );
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  _Instantiate(_RandomAccessIteratorConcept<
-    __normal_iterator<wchar_t const*,
-    std::basic_string<wchar_t, std::char_traits<wchar_t>,
-                               std::allocator<wchar_t> > > > );
-
-  _Instantiate(_RandomAccessIteratorConcept<
-    __normal_iterator<wchar_t*,
-    std::basic_string<wchar_t, std::char_traits<wchar_t>,
-                               std::allocator<wchar_t> > > > );
-
-  _Instantiate(_RandomAccessIteratorConcept<wchar_t*> );
-
-  _Instantiate(_RandomAccessIteratorConcept<wchar_t const*> );
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-#undef _Instantiate
-
-#endif
diff --git a/contrib/libstdc++/src/ctype.cc b/contrib/libstdc++/src/ctype.cc
deleted file mode 100644
index 634c135b2f9b..000000000000
--- a/contrib/libstdc++/src/ctype.cc
+++ /dev/null
@@ -1,114 +0,0 @@
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Definitions for static const data members of ctype_base.
-  const ctype_base::mask ctype_base::space;
-  const ctype_base::mask ctype_base::print;
-  const ctype_base::mask ctype_base::cntrl;
-  const ctype_base::mask ctype_base::upper;
-  const ctype_base::mask ctype_base::lower;
-  const ctype_base::mask ctype_base::alpha;
-  const ctype_base::mask ctype_base::digit;
-  const ctype_base::mask ctype_base::punct;
-  const ctype_base::mask ctype_base::xdigit;
-  const ctype_base::mask ctype_base::alnum;
-  const ctype_base::mask ctype_base::graph;
-
-  // Definitions for locale::id of standard facets that are specialized.
-  locale::id ctype<char>::id;
-
-#ifdef _GLIBCXX_USE_WCHAR_T  
-  locale::id ctype<wchar_t>::id;
-#endif
-
-  template<>
-    const ctype<char>&
-    use_facet<ctype<char> >(const locale& __loc)
-    {
-      size_t __i = ctype<char>::id._M_id();
-      const locale::_Impl* __tmp = __loc._M_impl;
-      return static_cast<const ctype<char>&>(*(__tmp->_M_facets[__i]));
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    const ctype<wchar_t>&
-    use_facet<ctype<wchar_t> >(const locale& __loc)
-    {
-      size_t __i = ctype<wchar_t>::id._M_id();
-      const locale::_Impl* __tmp = __loc._M_impl;
-      return static_cast<const ctype<wchar_t>&>(*(__tmp->_M_facets[__i]));
-    }
-#endif
-
-  // XXX At some point, just rename this file to ctype_configure_char.cc
-  // and compile it as a separate file instead of including it here.
-  // Platform-specific initialization code for ctype tables.
-  #include <bits/ctype_noninline.h>
-
-  const size_t ctype<char>::table_size;
-
-  ctype<char>::~ctype()
-  { 
-    _S_destroy_c_locale(_M_c_locale_ctype);
-    if (_M_del) 
-      delete[] this->table(); 
-  }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  ctype<wchar_t>::ctype(size_t __refs) 
-  : __ctype_abstract_base<wchar_t>(__refs), 
-  _M_c_locale_ctype(_S_get_c_locale()), _M_narrow_ok(false)
-  { _M_initialize_ctype(); }
-
-  ctype<wchar_t>::ctype(__c_locale __cloc, size_t __refs) 
-  : __ctype_abstract_base<wchar_t>(__refs),
-  _M_c_locale_ctype(_S_clone_c_locale(__cloc)), _M_narrow_ok(false)
-  { _M_initialize_ctype(); }
-
-  ctype<wchar_t>::~ctype() 
-  { _S_destroy_c_locale(_M_c_locale_ctype); }
-
-  template<>
-    ctype_byname<wchar_t>::ctype_byname(const char* __s, size_t __refs)
-    : ctype<wchar_t>(__refs) 
-    { 		
-      if (std::strcmp(__s, "C") != 0 && std::strcmp(__s, "POSIX") != 0)
-	{
-	  this->_S_destroy_c_locale(this->_M_c_locale_ctype);
-	  this->_S_create_c_locale(this->_M_c_locale_ctype, __s);
-	  this->_M_initialize_ctype();
-	}
-    }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/debug.cc b/contrib/libstdc++/src/debug.cc
deleted file mode 100644
index be5ba01b7ea0..000000000000
--- a/contrib/libstdc++/src/debug.cc
+++ /dev/null
@@ -1,692 +0,0 @@
-// Debugging mode support code -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <debug/debug.h>
-#include <debug/safe_sequence.h>
-#include <debug/safe_iterator.h>
-#include <algorithm>
-#include <cassert>
-#include <cstring>
-#include <cctype>
-
-using namespace std;
-
-namespace
-{
-  __gnu_cxx::__mutex safe_base_mutex;
-} // anonymous namespace
-
-namespace __gnu_debug
-{
-  const char* _S_debug_messages[] = 
-  {
-    "function requires a valid iterator range [%1.name;, %2.name;)",
-    "attempt to insert into container with a singular iterator",
-    "attempt to insert into container with an iterator"
-    " from a different container",
-    "attempt to erase from container with a %2.state; iterator",
-    "attempt to erase from container with an iterator"
-    " from a different container",
-    "attempt to subscript container with out-of-bounds index %2;,"
-    " but container only holds %3; elements",
-    "attempt to access an element in an empty container",
-    "elements in iterator range [%1.name;, %2.name;)"
-    " are not partitioned by the value %3;",
-    "elements in iterator range [%1.name;, %2.name;)"
-    " are not partitioned by the predicate %3; and value %4;",
-    "elements in iterator range [%1.name;, %2.name;) are not sorted",
-    "elements in iterator range [%1.name;, %2.name;)"
-    " are not sorted according to the predicate %3;",
-    "elements in iterator range [%1.name;, %2.name;) do not form a heap",
-    "elements in iterator range [%1.name;, %2.name;)"
-    " do not form a heap with respect to the predicate %3;",
-    "attempt to write through a singular bitset reference",
-    "attempt to read from a singular bitset reference",
-    "attempt to flip a singular bitset reference",
-    "attempt to splice a list into itself",
-    "attempt to splice lists with inequal allocators",
-    "attempt to splice elements referenced by a %1.state; iterator",
-    "attempt to splice an iterator from a different container",
-    "splice destination %1.name;"
-    " occurs within source range [%2.name;, %3.name;)",
-    "attempt to initialize an iterator that will immediately become singular",
-    "attempt to copy-construct an iterator from a singular iterator",
-    "attempt to construct a constant iterator"
-    " from a singular mutable iterator",
-    "attempt to copy from a singular iterator",
-    "attempt to dereference a %1.state; iterator",
-    "attempt to increment a %1.state; iterator",
-    "attempt to decrement a %1.state; iterator",
-    "attempt to subscript a %1.state; iterator %2; step from"
-    " its current position, which falls outside its dereferenceable range",
-    "attempt to advance a %1.state; iterator %2; steps,"
-    " which falls outside its valid range",
-    "attempt to retreat a %1.state; iterator %2; steps,"
-    " which falls outside its valid range",
-    "attempt to compare a %1.state; iterator to a %2.state; iterator",
-    "attempt to compare iterators from different sequences",
-    "attempt to order a %1.state; iterator to a %2.state; iterator",
-    "attempt to order iterators from different sequences",
-    "attempt to compute the difference between a %1.state;"
-    " iterator to a %2.state; iterator",
-    "attempt to compute the different between two iterators"
-    " from different sequences",
-    "attempt to dereference an end-of-stream istream_iterator",
-    "attempt to increment an end-of-stream istream_iterator",
-    "attempt to output via an ostream_iterator with no associated stream",
-    "attempt to dereference an end-of-stream istreambuf_iterator"
-    " (this is a GNU extension)",
-    "attempt to increment an end-of-stream istreambuf_iterator"
-  };
-
-  void
-  _Safe_sequence_base::
-  _M_detach_all()
-  {
-    __gnu_cxx::__scoped_lock sentry(safe_base_mutex);
-    for (_Safe_iterator_base* __iter = _M_iterators; __iter;)
-      {
-	_Safe_iterator_base* __old = __iter;
-	__iter = __iter->_M_next;
-	__old->_M_detach_single();
-      }
-    
-    for (_Safe_iterator_base* __iter2 = _M_const_iterators; __iter2;)
-      {
-	_Safe_iterator_base* __old = __iter2;
-	__iter2 = __iter2->_M_next;
-	__old->_M_detach_single();
-      }
-  }
-
-  void
-  _Safe_sequence_base::
-  _M_detach_singular()
-  {
-    __gnu_cxx::__scoped_lock sentry(safe_base_mutex);
-    for (_Safe_iterator_base* __iter = _M_iterators; __iter;)
-      {
-	_Safe_iterator_base* __old = __iter;
-	__iter = __iter->_M_next;
-	if (__old->_M_singular())
-	  __old->_M_detach_single();
-      }
-
-    for (_Safe_iterator_base* __iter2 = _M_const_iterators; __iter2;)
-      {
-	_Safe_iterator_base* __old = __iter2;
-	__iter2 = __iter2->_M_next;
-	if (__old->_M_singular())
-	  __old->_M_detach_single();
-      }
-  }
-
-  void
-  _Safe_sequence_base::
-  _M_revalidate_singular()
-  {
-    __gnu_cxx::__scoped_lock sentry(safe_base_mutex);
-    for (_Safe_iterator_base* __iter = _M_iterators; __iter;
-	 __iter = __iter->_M_next)
-      __iter->_M_version = _M_version;
-
-    for (_Safe_iterator_base* __iter2 = _M_const_iterators; __iter2;
-	 __iter2 = __iter2->_M_next)
-      __iter2->_M_version = _M_version;
-  }
-
-  void
-  _Safe_sequence_base::
-  _M_swap(_Safe_sequence_base& __x)
-  {
-    __gnu_cxx::__scoped_lock sentry(safe_base_mutex);
-    swap(_M_iterators, __x._M_iterators);
-    swap(_M_const_iterators, __x._M_const_iterators);
-    swap(_M_version, __x._M_version);
-    _Safe_iterator_base* __iter;
-    for (__iter = _M_iterators; __iter; __iter = __iter->_M_next)
-      __iter->_M_sequence = this;
-    for (__iter = __x._M_iterators; __iter; __iter = __iter->_M_next)
-      __iter->_M_sequence = &__x;
-    for (__iter = _M_const_iterators; __iter; __iter = __iter->_M_next)
-      __iter->_M_sequence = this;
-    for (__iter = __x._M_const_iterators; __iter; __iter = __iter->_M_next)
-      __iter->_M_sequence = &__x;
-  }
-
-  __gnu_cxx::__mutex&
-  _Safe_sequence_base::
-  _M_get_mutex()
-  { return safe_base_mutex; }
-
-  void
-  _Safe_iterator_base::
-  _M_attach(_Safe_sequence_base* __seq, bool __constant)
-  {
-    __gnu_cxx::__scoped_lock sentry(safe_base_mutex);
-    _M_attach_single(__seq, __constant);
-  }
-  
-  void
-  _Safe_iterator_base::
-  _M_attach_single(_Safe_sequence_base* __seq, bool __constant)
-  {
-    _M_detach_single();
-    
-    // Attach to the new sequence (if there is one)
-    if (__seq)
-      {
-	_M_sequence = __seq;
-	_M_version = _M_sequence->_M_version;
-	_M_prior = 0;
-	if (__constant)
-	  {
-	    _M_next = _M_sequence->_M_const_iterators;
-	    if (_M_next)
-	      _M_next->_M_prior = this;
-	    _M_sequence->_M_const_iterators = this;
-	  }
-	else
-	  {
-	    _M_next = _M_sequence->_M_iterators;
-	    if (_M_next)
-	      _M_next->_M_prior = this;
-	    _M_sequence->_M_iterators = this;
-	  }
-      }
-  }
-
-  void
-  _Safe_iterator_base::
-  _M_detach()
-  {
-    __gnu_cxx::__scoped_lock sentry(safe_base_mutex);
-    _M_detach_single();
-  }
-
-  void
-  _Safe_iterator_base::
-  _M_detach_single()
-  {
-    if (_M_sequence)
-      {
-	// Remove us from this sequence's list
-	if (_M_prior) 
-	  _M_prior->_M_next = _M_next;
-	if (_M_next)  
-	  _M_next->_M_prior = _M_prior;
-	
-	if (_M_sequence->_M_const_iterators == this)
-	  _M_sequence->_M_const_iterators = _M_next;
-	if (_M_sequence->_M_iterators == this)
-	  _M_sequence->_M_iterators = _M_next;
-      }
-
-    _M_sequence = 0;
-    _M_version = 0;
-    _M_prior = 0;
-    _M_next = 0;
-  }
-
-  bool
-  _Safe_iterator_base::
-  _M_singular() const
-  { return !_M_sequence || _M_version != _M_sequence->_M_version; }
-    
-  bool
-  _Safe_iterator_base::
-  _M_can_compare(const _Safe_iterator_base& __x) const
-  {
-    return (!_M_singular() 
-	    && !__x._M_singular() && _M_sequence == __x._M_sequence);
-  }
-
-  __gnu_cxx::__mutex&
-  _Safe_iterator_base::
-  _M_get_mutex()
-  { return safe_base_mutex; }
-
-  void
-  _Error_formatter::_Parameter::
-  _M_print_field(const _Error_formatter* __formatter, const char* __name) const
-  {
-    assert(this->_M_kind != _Parameter::__unused_param);
-    const int __bufsize = 64;
-    char __buf[__bufsize];
-    
-    if (_M_kind == __iterator)
-      {
-	if (strcmp(__name, "name") == 0)
-	  {
-	    assert(_M_variant._M_iterator._M_name);
-	    __formatter->_M_print_word(_M_variant._M_iterator._M_name);
-	  }
-	else if (strcmp(__name, "address") == 0)
-	  {
-	    __formatter->_M_format_word(__buf, __bufsize, "%p", 
-					_M_variant._M_iterator._M_address);
-	    __formatter->_M_print_word(__buf);
-	  }
-	else if (strcmp(__name, "type") == 0)
-	  {
-	    assert(_M_variant._M_iterator._M_type);
-	    // TBD: demangle!
-	    __formatter->_M_print_word(_M_variant._M_iterator._M_type->name());
-	  }
-	else if (strcmp(__name, "constness") == 0)
-	  {
-	    static const char* __constness_names[__last_constness] =
-	      {
-		"<unknown>",
-		"constant",
-		"mutable"
-	      };
-	    __formatter->_M_print_word(__constness_names[_M_variant._M_iterator._M_constness]);
-	  }
-	else if (strcmp(__name, "state") == 0)
-	  {
-	    static const char* __state_names[__last_state] = 
-	      {
-		"<unknown>",
-		"singular",
-		"dereferenceable (start-of-sequence)",
-		"dereferenceable",
-		"past-the-end"
-	      };
-	    __formatter->_M_print_word(__state_names[_M_variant._M_iterator._M_state]);
-	  }
-	else if (strcmp(__name, "sequence") == 0)
-	  {
-	    assert(_M_variant._M_iterator._M_sequence);
-	    __formatter->_M_format_word(__buf, __bufsize, "%p", 
-					_M_variant._M_iterator._M_sequence);
-	    __formatter->_M_print_word(__buf);
-	  }
-	else if (strcmp(__name, "seq_type") == 0)
-	  {
-	    // TBD: demangle!
-	    assert(_M_variant._M_iterator._M_seq_type);
-	    __formatter->_M_print_word(_M_variant._M_iterator._M_seq_type->name());
-	  }
-	else
-	  assert(false);
-      }
-    else if (_M_kind == __sequence)
-      {
-	if (strcmp(__name, "name") == 0)
-	  {
-	    assert(_M_variant._M_sequence._M_name);
-	    __formatter->_M_print_word(_M_variant._M_sequence._M_name);
-	  }
-	else if (strcmp(__name, "address") == 0)
-	  {
-	    assert(_M_variant._M_sequence._M_address);
-	    __formatter->_M_format_word(__buf, __bufsize, "%p", 
-					_M_variant._M_sequence._M_address);
-	    __formatter->_M_print_word(__buf);
-	  }
-	else if (strcmp(__name, "type") == 0)
-	  {
-	    // TBD: demangle!
-	    assert(_M_variant._M_sequence._M_type);
-	    __formatter->_M_print_word(_M_variant._M_sequence._M_type->name());
-	  }
-	else
-	  assert(false);
-      }
-    else if (_M_kind == __integer)
-      {
-	if (strcmp(__name, "name") == 0)
-	  {
-	    assert(_M_variant._M_integer._M_name);
-	    __formatter->_M_print_word(_M_variant._M_integer._M_name);
-	  }
-	else
-	assert(false);
-      }
-    else if (_M_kind == __string)
-      {
-	if (strcmp(__name, "name") == 0)
-	  {
-	    assert(_M_variant._M_string._M_name);
-	    __formatter->_M_print_word(_M_variant._M_string._M_name);
-	  }
-	else
-	  assert(false);
-      }
-    else
-      {
-	assert(false);
-      }
-  }
-  
-  void
-  _Error_formatter::_Parameter::
-  _M_print_description(const _Error_formatter* __formatter) const
-  {
-    const int __bufsize = 128;
-    char __buf[__bufsize];
-    
-    if (_M_kind == __iterator)
-      {
-	__formatter->_M_print_word("iterator ");
-	if (_M_variant._M_iterator._M_name)
-	  {
-	    __formatter->_M_format_word(__buf, __bufsize, "\"%s\" ", 
-					_M_variant._M_iterator._M_name);
-	    __formatter->_M_print_word(__buf);
-	  }
-	
-	__formatter->_M_format_word(__buf, __bufsize, "@ 0x%p {\n", 
-				    _M_variant._M_iterator._M_address);
-	__formatter->_M_print_word(__buf);
-	if (_M_variant._M_iterator._M_type)
-	  {
-	    __formatter->_M_print_word("type = ");
-	    _M_print_field(__formatter, "type");
-	    
-	    if (_M_variant._M_iterator._M_constness != __unknown_constness)
-	      {
-		__formatter->_M_print_word(" (");
-		_M_print_field(__formatter, "constness");
-		__formatter->_M_print_word(" iterator)");
-	      }
-	    __formatter->_M_print_word(";\n");
-	  }
-	
-	if (_M_variant._M_iterator._M_state != __unknown_state)
-	  {
-	    __formatter->_M_print_word("  state = ");
-	    _M_print_field(__formatter, "state");
-	    __formatter->_M_print_word(";\n");
-	  }
-	
-	if (_M_variant._M_iterator._M_sequence)
-	  {
-	    __formatter->_M_print_word("  references sequence ");
-	    if (_M_variant._M_iterator._M_seq_type)
-	      {
-		__formatter->_M_print_word("with type `");
-		_M_print_field(__formatter, "seq_type");
-		__formatter->_M_print_word("' ");
-	      }
-	    
-	    __formatter->_M_format_word(__buf, __bufsize, "@ 0x%p\n", 
-					_M_variant._M_sequence._M_address);
-	    __formatter->_M_print_word(__buf);
-	  }
-	__formatter->_M_print_word("}\n");
-      }
-    else if (_M_kind == __sequence)
-      {
-	__formatter->_M_print_word("sequence ");
-	if (_M_variant._M_sequence._M_name)
-	  {
-	    __formatter->_M_format_word(__buf, __bufsize, "\"%s\" ", 
-					_M_variant._M_sequence._M_name);
-	    __formatter->_M_print_word(__buf);
-	  }
-	
-	__formatter->_M_format_word(__buf, __bufsize, "@ 0x%p {\n", 
-				    _M_variant._M_sequence._M_address);
-	__formatter->_M_print_word(__buf);
-	
-	if (_M_variant._M_sequence._M_type)
-	  {
-	    __formatter->_M_print_word("  type = ");
-	    _M_print_field(__formatter, "type");
-	    __formatter->_M_print_word(";\n");
-	  }	  
-	__formatter->_M_print_word("}\n");
-      }
-  }
-
-  const _Error_formatter&
-  _Error_formatter::_M_message(_Debug_msg_id __id) const
-  { return this->_M_message(_S_debug_messages[__id]); }
-  
-  void
-  _Error_formatter::_M_error() const
-  {
-    const int __bufsize = 128;
-    char __buf[__bufsize];
-    
-    // Emit file & line number information
-    _M_column = 1;
-    _M_wordwrap = false;
-    if (_M_file)
-      {
-	_M_format_word(__buf, __bufsize, "%s:", _M_file);
-	_M_print_word(__buf);
-	_M_column += strlen(__buf);
-      }
-    
-    if (_M_line > 0)
-      {
-	_M_format_word(__buf, __bufsize, "%u:", _M_line);
-	_M_print_word(__buf);
-	_M_column += strlen(__buf);
-      }
-    
-    _M_wordwrap = true;
-    _M_print_word("error: ");
-    
-    // Print the error message
-    assert(_M_text);
-    _M_print_string(_M_text);
-    _M_print_word(".\n");
-    
-    // Emit descriptions of the objects involved in the operation
-    _M_wordwrap = false;
-    bool __has_noninteger_parameters = false;
-    for (unsigned int __i = 0; __i < _M_num_parameters; ++__i)
-      {
-	if (_M_parameters[__i]._M_kind == _Parameter::__iterator
-	    || _M_parameters[__i]._M_kind == _Parameter::__sequence)
-	  {
-	    if (!__has_noninteger_parameters)
-	      {
-		_M_first_line = true;
-		_M_print_word("\nObjects involved in the operation:\n");
-		__has_noninteger_parameters = true;
-	      }
-	    _M_parameters[__i]._M_print_description(this);
-	  }
-      }
-    
-    abort();
-  }
-
-  template<typename _Tp>
-    void
-    _Error_formatter::_M_format_word(char* __buf, 
-				     int __n __attribute__ ((__unused__)), 
-				     const char* __fmt, _Tp __s) const
-    {
-#ifdef _GLIBCXX_USE_C99
-      std::snprintf(__buf, __n, __fmt, __s);
-#else
-      std::sprintf(__buf, __fmt, __s);
-#endif
-    }
-
-  
-  void 
-  _Error_formatter::_M_print_word(const char* __word) const
-  {
-    if (!_M_wordwrap) 
-      {
-	fprintf(stderr, "%s", __word);
-	return;
-      }
-    
-    size_t __length = strlen(__word);
-    if (__length == 0)
-      return;
-    
-    if ((_M_column + __length < _M_max_length)
-	|| (__length >= _M_max_length && _M_column == 1)) 
-      {
-	// If this isn't the first line, indent
-	if (_M_column == 1 && !_M_first_line)
-	  {
-	    char __spacing[_M_indent + 1];
-	    for (int i = 0; i < _M_indent; ++i)
-	      __spacing[i] = ' ';
-	    __spacing[_M_indent] = '\0';
-	    fprintf(stderr, "%s", __spacing);
-	    _M_column += _M_indent;
-	  }
-	
-	fprintf(stderr, "%s", __word);
-	_M_column += __length;
-	
-	if (__word[__length - 1] == '\n') 
-	  {
-	    _M_first_line = false;
-	    _M_column = 1;
-	  }
-      }
-    else
-      {
-	_M_column = 1;
-	_M_print_word("\n");
-	_M_print_word(__word);
-      }
-  }
-  
-  void
-  _Error_formatter::
-  _M_print_string(const char* __string) const
-  {
-    const char* __start = __string;
-    const char* __finish = __start;
-    const int __bufsize = 128;
-    char __buf[__bufsize];
-
-    while (*__start)
-      {
-	if (*__start != '%')
-	  {
-	    // [__start, __finish) denotes the next word
-	    __finish = __start;
-	    while (isalnum(*__finish))
-	      ++__finish;
-	    if (__start == __finish)
-	      ++__finish;
-	    if (isspace(*__finish))
-	      ++__finish;
-	    
-	    const ptrdiff_t __len = __finish - __start;
-	    assert(__len < __bufsize);
-	    memcpy(__buf, __start, __len);
-	    __buf[__len] = '\0';
-	    _M_print_word(__buf);
-	    __start = __finish;
-	    
-	    // Skip extra whitespace
-	    while (*__start == ' ') 
-	      ++__start;
-	    
-	    continue;
-	  } 
-	
-	++__start;
-	assert(*__start);
-	if (*__start == '%')
-	  {
-	    _M_print_word("%");
-	    ++__start;
-	    continue;
-	  }
-	
-	// Get the parameter number
-	assert(*__start >= '1' && *__start <= '9');
-	size_t __param = *__start - '0';
-	--__param;
-	assert(__param < _M_num_parameters);
-      
-	// '.' separates the parameter number from the field
-	// name, if there is one.
-	++__start;
-	if (*__start != '.')
-	  {
-	    assert(*__start == ';');
-	    ++__start;
-	    __buf[0] = '\0';
-	    if (_M_parameters[__param]._M_kind == _Parameter::__integer)
-	      {
-		_M_format_word(__buf, __bufsize, "%ld", 
-			       _M_parameters[__param]._M_variant._M_integer._M_value);
-		_M_print_word(__buf);
-	      }
-	    else if (_M_parameters[__param]._M_kind == _Parameter::__string)
-	      _M_print_string(_M_parameters[__param]._M_variant._M_string._M_value);
-	    continue;
-	  }
-	
-	// Extract the field name we want
-	enum { __max_field_len = 16 };
-	char __field[__max_field_len];
-	int __field_idx = 0;
-	++__start;
-	while (*__start != ';')
-	  {
-	    assert(*__start);
-	    assert(__field_idx < __max_field_len-1);
-	    __field[__field_idx++] = *__start++;
-	  }
-	++__start;
-	__field[__field_idx] = 0;
-	
-	_M_parameters[__param]._M_print_field(this, __field);		  
-      }
-  }
-
-  // Instantiations.
-  template
-    void
-    _Error_formatter::_M_format_word(char*, int, const char*, 
-				     const void*) const;
-
-  template
-    void
-    _Error_formatter::_M_format_word(char*, int, const char*, long) const;
-
-  template
-    void
-    _Error_formatter::_M_format_word(char*, int, const char*, 
-				     std::size_t) const;
-
-  template
-    void
-    _Error_formatter::_M_format_word(char*, int, const char*, 
-				     const char*) const;
-} // namespace __gnu_debug
diff --git a/contrib/libstdc++/src/debug_list.cc b/contrib/libstdc++/src/debug_list.cc
deleted file mode 100644
index cec2c3885b6c..000000000000
--- a/contrib/libstdc++/src/debug_list.cc
+++ /dev/null
@@ -1,33 +0,0 @@
-// Debugging mode support code for list -*- C++ -*-
-
-// Copyright (C) 2004 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#define _GLIBCXX_DEBUG
-
-#include "list.cc"
-
diff --git a/contrib/libstdc++/src/ext-inst.cc b/contrib/libstdc++/src/ext-inst.cc
deleted file mode 100644
index 7f98b415b4ad..000000000000
--- a/contrib/libstdc++/src/ext-inst.cc
+++ /dev/null
@@ -1,68 +0,0 @@
-// Explicit instantiation file.
-
-// Copyright (C) 2001, 2002, 2004, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <ext/rope>
-#include <ext/stdio_filebuf.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  namespace
-  {
-    const int min_len = __detail::_S_max_rope_depth + 1;
-  }
-
-  template
-    const unsigned long 
-    rope<char, std::allocator<char> >::_S_min_len[min_len];
-
-  template
-    char
-    rope<char, std::allocator<char> >::
-    _S_fetch(_Rope_RopeRep<char, std::allocator<char> >*, size_type);
-
-  template class stdio_filebuf<char>;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template
-    const unsigned long 
-    rope<wchar_t, std::allocator<wchar_t> >::_S_min_len[min_len];
-
-  template
-    wchar_t
-    rope<wchar_t, std::allocator<wchar_t> >::
-    _S_fetch(_Rope_RopeRep<wchar_t, std::allocator<wchar_t> >*, size_type);
-
-  template class stdio_filebuf<wchar_t>;
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/fstream-inst.cc b/contrib/libstdc++/src/fstream-inst.cc
deleted file mode 100644
index 762ccb8a9d60..000000000000
--- a/contrib/libstdc++/src/fstream-inst.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-// Explicit instantiation file.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <fstream>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template class basic_filebuf<char, char_traits<char> >;
-  template class basic_ifstream<char>;
-  template class basic_ofstream<char>;
-  template class basic_fstream<char>;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template class basic_filebuf<wchar_t, char_traits<wchar_t> >;
-  template class basic_ifstream<wchar_t>;
-  template class basic_ofstream<wchar_t>;
-  template class basic_fstream<wchar_t>;
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/functexcept.cc b/contrib/libstdc++/src/functexcept.cc
deleted file mode 100644
index 5e53f052d84d..000000000000
--- a/contrib/libstdc++/src/functexcept.cc
+++ /dev/null
@@ -1,159 +0,0 @@
-// Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <bits/functexcept.h>
-#include <cstdlib>
-#include <exception>
-#include <stdexcept>
-#include <new>
-#include <typeinfo>
-#include <ios>
-
-#ifdef _GLIBCXX_USE_NLS
-# include <libintl.h>
-# define _(msgid)   gettext (msgid)
-#else
-# define _(msgid)   (msgid)
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-#if __EXCEPTIONS
-  void
-  __throw_bad_exception(void)
-  { throw bad_exception(); }
-
-  void
-  __throw_bad_alloc(void)
-  { throw bad_alloc(); }
-
-  void
-  __throw_bad_cast(void)
-  { throw bad_cast(); }
-
-  void
-  __throw_bad_typeid(void)
-  { throw bad_typeid(); }
-
-  void
-  __throw_logic_error(const char* __s)
-  { throw logic_error(_(__s)); }
-
-  void
-  __throw_domain_error(const char* __s)
-  { throw domain_error(_(__s)); }
-
-  void
-  __throw_invalid_argument(const char* __s)
-  { throw invalid_argument(_(__s)); }
-
-  void
-  __throw_length_error(const char* __s)
-  { throw length_error(_(__s)); }
-
-  void
-  __throw_out_of_range(const char* __s)
-  { throw out_of_range(_(__s)); }
-
-  void
-  __throw_runtime_error(const char* __s)
-  { throw runtime_error(_(__s)); }
-
-  void
-  __throw_range_error(const char* __s)
-  { throw range_error(_(__s)); }
-
-  void
-  __throw_overflow_error(const char* __s)
-  { throw overflow_error(_(__s)); }
-
-  void
-  __throw_underflow_error(const char* __s)
-  { throw underflow_error(_(__s)); }
-
-  void
-  __throw_ios_failure(const char* __s)
-  { throw ios_base::failure(_(__s)); }
-#else
-  void
-  __throw_bad_exception(void)
-  { std::abort(); }
-
-  void
-  __throw_bad_alloc(void)
-  { std::abort(); }
-
-  void
-  __throw_bad_cast(void)
-  { std::abort(); }
-
-  void
-  __throw_bad_typeid(void)
-  { std::abort(); }
-
-  void
-  __throw_logic_error(const char*)
-  { std::abort(); }
-
-  void
-  __throw_domain_error(const char*)
-  { std::abort(); }
-
-  void
-  __throw_invalid_argument(const char*)
-  { std::abort(); }
-
-  void
-  __throw_length_error(const char*)
-  { std::abort(); }
-
-  void
-  __throw_out_of_range(const char*)
-  { std::abort(); }
-
-  void
-  __throw_runtime_error(const char*)
-  { std::abort(); }
-
-  void
-  __throw_range_error(const char*)
-  { std::abort(); }
-
-  void
-  __throw_overflow_error(const char*)
-  { std::abort(); }
-
-  void
-  __throw_underflow_error(const char*)
-  { std::abort(); }
-
-  void
-  __throw_ios_failure(const char*)
-  { std::abort(); }
-#endif //__EXCEPTIONS
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/globals_io.cc b/contrib/libstdc++/src/globals_io.cc
deleted file mode 100644
index 3d67cf58b289..000000000000
--- a/contrib/libstdc++/src/globals_io.cc
+++ /dev/null
@@ -1,110 +0,0 @@
-// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include "bits/c++config.h"
-#include <fstream>
-#include <istream>
-#include <ostream>
-#include <ext/stdio_filebuf.h>
-#include <ext/stdio_sync_filebuf.h>
-
-// On AIX, and perhaps other systems, library initialization order is
-// not guaranteed.  For example, the static initializers for the main
-// program might run before the static initializers for this library.
-// That means that we cannot rely on static initialization in the
-// library; there is no guarantee that things will get initialized in
-// time.  This file contains definitions of all global variables that
-// require initialization as arrays of characters.
-
-// NB: asm directives can rename these non-exported, namespace
-// __gnu_cxx symbols into exported, namespace std symbols with the
-// appropriate symbol version name.
-// The rename syntax is 
-//   asm (".symver currentname,oldname@@GLIBCXX_3.2")
-// In macro form:
-// _GLIBCXX_ASM_SYMVER(currentname, oldname, GLIBCXX_3.2)
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Standard stream objects.
-  // NB: Iff <iostream> is included, these definitions become wonky.
-  typedef char fake_istream[sizeof(istream)]
-  __attribute__ ((aligned(__alignof__(istream))));
-  typedef char fake_ostream[sizeof(ostream)] 
-  __attribute__ ((aligned(__alignof__(ostream))));
-  fake_istream cin;
-  fake_ostream cout;
-  fake_ostream cerr;
-  fake_ostream clog;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  typedef char fake_wistream[sizeof(wistream)] 
-  __attribute__ ((aligned(__alignof__(wistream))));
-  typedef char fake_wostream[sizeof(wostream)] 
-  __attribute__ ((aligned(__alignof__(wostream))));
-  fake_wistream wcin;
-  fake_wostream wcout;
-  fake_wostream wcerr;
-  fake_wostream wclog;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-namespace __gnu_internal _GLIBCXX_VISIBILITY(hidden)
-{
-  using namespace std;
-  using namespace __gnu_cxx;
-
-  // We use different stream buffer types depending on whether
-  // ios_base::sync_with_stdio(false) has been called.
-  typedef char fake_stdiobuf[sizeof(stdio_sync_filebuf<char>)]
-  __attribute__ ((aligned(__alignof__(stdio_sync_filebuf<char>))));
-  fake_stdiobuf buf_cout_sync;
-  fake_stdiobuf buf_cin_sync;
-  fake_stdiobuf buf_cerr_sync;
-
-  typedef char fake_filebuf[sizeof(stdio_filebuf<char>)]
-  __attribute__ ((aligned(__alignof__(stdio_filebuf<char>))));
-  fake_filebuf buf_cout;
-  fake_filebuf buf_cin;
-  fake_filebuf buf_cerr;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  typedef char fake_wstdiobuf[sizeof(stdio_sync_filebuf<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(stdio_sync_filebuf<wchar_t>))));
-  fake_wstdiobuf buf_wcout_sync;
-  fake_wstdiobuf buf_wcin_sync;
-  fake_wstdiobuf buf_wcerr_sync;
-
-  typedef char fake_wfilebuf[sizeof(stdio_filebuf<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(stdio_filebuf<wchar_t>))));
-  fake_wfilebuf buf_wcout;
-  fake_wfilebuf buf_wcin;
-  fake_wfilebuf buf_wcerr;
-#endif
-} // namespace __gnu_internal
diff --git a/contrib/libstdc++/src/ios-inst.cc b/contrib/libstdc++/src/ios-inst.cc
deleted file mode 100644
index 27f3e5bb1f95..000000000000
--- a/contrib/libstdc++/src/ios-inst.cc
+++ /dev/null
@@ -1,45 +0,0 @@
-// Explicit instantiation file.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <ios>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template class basic_ios<char>;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template class basic_ios<wchar_t>;
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/ios.cc b/contrib/libstdc++/src/ios.cc
deleted file mode 100644
index 3fbee2cad4e9..000000000000
--- a/contrib/libstdc++/src/ios.cc
+++ /dev/null
@@ -1,194 +0,0 @@
-// Iostreams base classes -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 27.4  Iostreams base classes
-//
-
-#include <ios>
-#include <limits>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Definitions for static const members of ios_base.
-  const ios_base::fmtflags ios_base::boolalpha;
-  const ios_base::fmtflags ios_base::dec;
-  const ios_base::fmtflags ios_base::fixed;
-  const ios_base::fmtflags ios_base::hex;
-  const ios_base::fmtflags ios_base::internal;
-  const ios_base::fmtflags ios_base::left;
-  const ios_base::fmtflags ios_base::oct;
-  const ios_base::fmtflags ios_base::right;
-  const ios_base::fmtflags ios_base::scientific;
-  const ios_base::fmtflags ios_base::showbase;
-  const ios_base::fmtflags ios_base::showpoint;
-  const ios_base::fmtflags ios_base::showpos;
-  const ios_base::fmtflags ios_base::skipws;
-  const ios_base::fmtflags ios_base::unitbuf;
-  const ios_base::fmtflags ios_base::uppercase;
-  const ios_base::fmtflags ios_base::adjustfield;
-  const ios_base::fmtflags ios_base::basefield;
-  const ios_base::fmtflags ios_base::floatfield;
-
-  const ios_base::iostate ios_base::badbit;
-  const ios_base::iostate ios_base::eofbit;
-  const ios_base::iostate ios_base::failbit;
-  const ios_base::iostate ios_base::goodbit;
-
-  const ios_base::openmode ios_base::app;
-  const ios_base::openmode ios_base::ate;
-  const ios_base::openmode ios_base::binary;
-  const ios_base::openmode ios_base::in;
-  const ios_base::openmode ios_base::out;
-  const ios_base::openmode ios_base::trunc;
-
-  const ios_base::seekdir ios_base::beg;
-  const ios_base::seekdir ios_base::cur;
-  const ios_base::seekdir ios_base::end;
-
-  _Atomic_word ios_base::Init::_S_refcount;
-
-  bool ios_base::Init::_S_synced_with_stdio = true;
-
-  ios_base::ios_base() 
-  : _M_precision(), _M_width(), _M_flags(), _M_exception(), 
-  _M_streambuf_state(), _M_callbacks(0), _M_word_zero(), 
-  _M_word_size(_S_local_word_size), _M_word(_M_local_word), _M_ios_locale()
-  {
-    // Do nothing: basic_ios::init() does it.  
-    // NB: _M_callbacks and _M_word must be zero for non-initialized
-    // ios_base to go through ~ios_base gracefully.
-  }
-  
-  // 27.4.2.7  ios_base constructors/destructors
-  ios_base::~ios_base()
-  {
-    _M_call_callbacks(erase_event);
-    _M_dispose_callbacks();
-    if (_M_word != _M_local_word) 
-      {
-	delete [] _M_word;
-	_M_word = 0;
-      }
-  }
-
-  // 27.4.2.5  ios_base storage functions
-  int 
-  ios_base::xalloc() throw()
-  {
-    // Implementation note: Initialize top to zero to ensure that
-    // initialization occurs before main() is started.
-    static _Atomic_word _S_top = 0; 
-    return __gnu_cxx::__exchange_and_add_dispatch(&_S_top, 1) + 4;
-  }
-
-  void 
-  ios_base::register_callback(event_callback __fn, int __index)
-  { _M_callbacks = new _Callback_list(__fn, __index, _M_callbacks); }
-
-  // 27.4.2.5  iword/pword storage
-  ios_base::_Words&
-  ios_base::_M_grow_words(int __ix, bool __iword)
-  {
-    // Precondition: _M_word_size <= __ix
-    int __newsize = _S_local_word_size;
-    _Words* __words = _M_local_word;
-    if (__ix > _S_local_word_size - 1)
-      {
-	if (__ix < numeric_limits<int>::max())
-	  {
-	    __newsize = __ix + 1;
-	    try
-	      { __words = new _Words[__newsize]; }
-	    catch (...)
-	      {
-		_M_streambuf_state |= badbit;
-		if (_M_streambuf_state & _M_exception)
-		  __throw_ios_failure(__N("ios_base::_M_grow_words "
-				      "allocation failed"));
-		if (__iword)
-		  _M_word_zero._M_iword = 0;
-		else
-		  _M_word_zero._M_pword = 0;
-		return _M_word_zero;
-	      }
-	    for (int __i = 0; __i < _M_word_size; __i++) 
-	      __words[__i] = _M_word[__i];
-	    if (_M_word && _M_word != _M_local_word) 
-	      {
-		delete [] _M_word;
-		_M_word = 0;
-	      }
-	  }
-	else
-	  {
-	    _M_streambuf_state |= badbit;
-	    if (_M_streambuf_state & _M_exception)
-	      __throw_ios_failure(__N("ios_base::_M_grow_words is not valid"));
-	    if (__iword)
-	      _M_word_zero._M_iword = 0;
-	    else
-	      _M_word_zero._M_pword = 0;
-	    return _M_word_zero;
-	  }
-      }
-    _M_word = __words;
-    _M_word_size = __newsize;
-    return _M_word[__ix];
-  }
-
-  void 
-  ios_base::_M_call_callbacks(event __e) throw()
-  {
-    _Callback_list* __p = _M_callbacks;
-    while (__p)
-      {
-	try 
-	  { (*__p->_M_fn) (__e, *this, __p->_M_index); } 
-	catch (...) 
-	  { }
-	__p = __p->_M_next;
-      }
-  }
-
-  void 
-  ios_base::_M_dispose_callbacks(void)
-  {
-    _Callback_list* __p = _M_callbacks;
-    while (__p && __p->_M_remove_reference() == 0)
-      {
-	_Callback_list* __next = __p->_M_next;
-	delete __p;
-	__p = __next;
-      }
-    _M_callbacks = 0;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/ios_failure.cc b/contrib/libstdc++/src/ios_failure.cc
deleted file mode 100644
index 33d7ffcd4e1f..000000000000
--- a/contrib/libstdc++/src/ios_failure.cc
+++ /dev/null
@@ -1,49 +0,0 @@
-// Iostreams base classes -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 27.4.2.1.1  Class ios_base::failure
-//
-
-#include <ios>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  ios_base::failure::failure(const string& __str) throw()
-  : _M_msg(__str) { }
-
-  ios_base::failure::~failure() throw()
-  { }
-  
-  const char*
-  ios_base::failure::what() const throw()
-  { return _M_msg.c_str(); }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/ios_init.cc b/contrib/libstdc++/src/ios_init.cc
deleted file mode 100644
index 5c7ab2e8322b..000000000000
--- a/contrib/libstdc++/src/ios_init.cc
+++ /dev/null
@@ -1,203 +0,0 @@
-// Iostreams base classes -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 27.4  Iostreams base classes
-//
-
-#include <ios>
-#include <ostream>
-#include <istream>
-#include <fstream>
-#include <ext/stdio_filebuf.h>
-#include <ext/stdio_sync_filebuf.h>
-
-namespace __gnu_internal _GLIBCXX_VISIBILITY(hidden)
-{
-  using namespace __gnu_cxx;
-
-  // Extern declarations for global objects in src/globals.cc.
-  extern stdio_sync_filebuf<char> buf_cout_sync;
-  extern stdio_sync_filebuf<char> buf_cin_sync;
-  extern stdio_sync_filebuf<char> buf_cerr_sync;
-
-  extern stdio_filebuf<char> buf_cout;
-  extern stdio_filebuf<char> buf_cin;
-  extern stdio_filebuf<char> buf_cerr;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern stdio_sync_filebuf<wchar_t> buf_wcout_sync;
-  extern stdio_sync_filebuf<wchar_t> buf_wcin_sync;
-  extern stdio_sync_filebuf<wchar_t> buf_wcerr_sync;
-
-  extern stdio_filebuf<wchar_t> buf_wcout;
-  extern stdio_filebuf<wchar_t> buf_wcin;
-  extern stdio_filebuf<wchar_t> buf_wcerr;
-#endif
-} // namespace __gnu_internal
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using namespace __gnu_internal;
-  
-  extern istream cin;
-  extern ostream cout;
-  extern ostream cerr;
-  extern ostream clog;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  extern wistream wcin;
-  extern wostream wcout;
-  extern wostream wcerr;
-  extern wostream wclog;
-#endif
-
-  ios_base::Init::Init()
-  {
-    if (__gnu_cxx::__exchange_and_add_dispatch(&_S_refcount, 1) == 0)
-      {
-	// Standard streams default to synced with "C" operations.
-	_S_synced_with_stdio = true;
-
-	new (&buf_cout_sync) stdio_sync_filebuf<char>(stdout);
-	new (&buf_cin_sync) stdio_sync_filebuf<char>(stdin);
-	new (&buf_cerr_sync) stdio_sync_filebuf<char>(stderr);
-
-	// The standard streams are constructed once only and never
-	// destroyed.
-	new (&cout) ostream(&buf_cout_sync);
-	new (&cin) istream(&buf_cin_sync);
-	new (&cerr) ostream(&buf_cerr_sync);
-	new (&clog) ostream(&buf_cerr_sync);
-	cin.tie(&cout);
-	cerr.flags(ios_base::unitbuf);
-	// _GLIBCXX_RESOLVE_LIB_DEFECTS
-	// 455. cerr::tie() and wcerr::tie() are overspecified.
-	cerr.tie(&cout);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-	new (&buf_wcout_sync) stdio_sync_filebuf<wchar_t>(stdout);
-	new (&buf_wcin_sync) stdio_sync_filebuf<wchar_t>(stdin);
-	new (&buf_wcerr_sync) stdio_sync_filebuf<wchar_t>(stderr);
-
-	new (&wcout) wostream(&buf_wcout_sync);
-	new (&wcin) wistream(&buf_wcin_sync);
-	new (&wcerr) wostream(&buf_wcerr_sync);
-	new (&wclog) wostream(&buf_wcerr_sync);
-	wcin.tie(&wcout);
-	wcerr.flags(ios_base::unitbuf);
-	wcerr.tie(&wcout);	
-#endif
-	
-	// NB: Have to set refcount above one, so that standard
-	// streams are not re-initialized with uses of ios_base::Init
-	// besides <iostream> static object, ie just using <ios> with
-	// ios_base::Init objects.
-	__gnu_cxx::__atomic_add_dispatch(&_S_refcount, 1);
-      }
-  }
-
-  ios_base::Init::~Init()
-  {
-    if (__gnu_cxx::__exchange_and_add_dispatch(&_S_refcount, -1) == 2)
-      {
-	// Catch any exceptions thrown by basic_ostream::flush()
-	try
-	  { 
-	    // Flush standard output streams as required by 27.4.2.1.6
-	    cout.flush();
-	    cerr.flush();
-	    clog.flush();
-    
-#ifdef _GLIBCXX_USE_WCHAR_T
-	    wcout.flush();
-	    wcerr.flush();
-	    wclog.flush();    
-#endif
-	  }
-	catch (...)
-	  { }
-      }
-  } 
-
-  bool 
-  ios_base::sync_with_stdio(bool __sync)
-  { 
-    // _GLIBCXX_RESOLVE_LIB_DEFECTS
-    // 49.  Underspecification of ios_base::sync_with_stdio
-    bool __ret = ios_base::Init::_S_synced_with_stdio;
-
-    // Turn off sync with C FILE* for cin, cout, cerr, clog iff
-    // currently synchronized.
-    if (!__sync && __ret)
-      {
-	// Make sure the standard streams are constructed.
-	ios_base::Init __init;
-
-	ios_base::Init::_S_synced_with_stdio = __sync;
-
-	// Explicitly call dtors to free any memory that is
-	// dynamically allocated by filebuf ctor or member functions,
-	// but don't deallocate all memory by calling operator delete.
-	buf_cout_sync.~stdio_sync_filebuf<char>();
-	buf_cin_sync.~stdio_sync_filebuf<char>();
-	buf_cerr_sync.~stdio_sync_filebuf<char>();
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-	buf_wcout_sync.~stdio_sync_filebuf<wchar_t>();
-	buf_wcin_sync.~stdio_sync_filebuf<wchar_t>();
-	buf_wcerr_sync.~stdio_sync_filebuf<wchar_t>();
-#endif
-
-	// Create stream buffers for the standard streams and use
-	// those buffers without destroying and recreating the
-	// streams.
-	new (&buf_cout) stdio_filebuf<char>(stdout, ios_base::out);
-	new (&buf_cin) stdio_filebuf<char>(stdin, ios_base::in);
-	new (&buf_cerr) stdio_filebuf<char>(stderr, ios_base::out);
-	cout.rdbuf(&buf_cout);
-	cin.rdbuf(&buf_cin);
-	cerr.rdbuf(&buf_cerr);
-	clog.rdbuf(&buf_cerr);
-    
-#ifdef _GLIBCXX_USE_WCHAR_T
-	new (&buf_wcout) stdio_filebuf<wchar_t>(stdout, ios_base::out);
-	new (&buf_wcin) stdio_filebuf<wchar_t>(stdin, ios_base::in);
-	new (&buf_wcerr) stdio_filebuf<wchar_t>(stderr, ios_base::out);
-	wcout.rdbuf(&buf_wcout);
-	wcin.rdbuf(&buf_wcin);
-	wcerr.rdbuf(&buf_wcerr);
-	wclog.rdbuf(&buf_wcerr);
-#endif
-      }
-    return __ret; 
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/ios_locale.cc b/contrib/libstdc++/src/ios_locale.cc
deleted file mode 100644
index 5be1c9255bd4..000000000000
--- a/contrib/libstdc++/src/ios_locale.cc
+++ /dev/null
@@ -1,61 +0,0 @@
-// Iostreams base classes -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 27.4  Iostreams base classes
-//
-
-#include <ios>
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Called only by basic_ios<>::init.
-  void 
-  ios_base::_M_init()   
-  {
-    // NB: May be called more than once
-    _M_precision = 6;
-    _M_width = 0;
-    _M_flags = skipws | dec;
-    _M_ios_locale = locale();
-  }  
-  
-  // 27.4.2.3  ios_base locale functions
-  locale
-  ios_base::imbue(const locale& __loc)
-  {
-    locale __old = _M_ios_locale;
-    _M_ios_locale = __loc;
-    _M_call_callbacks(imbue_event);
-    return __old;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/iostream-inst.cc b/contrib/libstdc++/src/iostream-inst.cc
deleted file mode 100644
index 7e1df3d605ed..000000000000
--- a/contrib/libstdc++/src/iostream-inst.cc
+++ /dev/null
@@ -1,49 +0,0 @@
-// Explicit instantiation file.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <iomanip>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template class _Setfill<char>;
-  template _Setfill<char> setfill(char);
-  template class basic_iostream<char>;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template class _Setfill<wchar_t>;
-  template _Setfill<wchar_t> setfill(wchar_t);
-  template class basic_iostream<wchar_t>; 
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/istream-inst.cc b/contrib/libstdc++/src/istream-inst.cc
deleted file mode 100644
index 7140ab27ba12..000000000000
--- a/contrib/libstdc++/src/istream-inst.cc
+++ /dev/null
@@ -1,113 +0,0 @@
-// Explicit instantiation file.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <istream>
-#include <iomanip>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template class basic_istream<char>;
-  template istream& ws(istream&);
-  template istream& operator>>(istream&, char&);
-  template istream& operator>>(istream&, unsigned char&);
-  template istream& operator>>(istream&, signed char&);
-  template istream& operator>>(istream&, char*);
-  template istream& operator>>(istream&, unsigned char*);
-  template istream& operator>>(istream&, signed char*);
-
-  template istream& operator>>(istream&, _Setfill<char>);
-  template istream& operator>>(istream&, _Setiosflags);
-  template istream& operator>>(istream&, _Resetiosflags);
-  template istream& operator>>(istream&, _Setbase);
-  template istream& operator>>(istream&, _Setprecision);
-  template istream& operator>>(istream&, _Setw);
-
-  template istream& istream::_M_extract(unsigned short&);
-  template istream& istream::_M_extract(unsigned int&);  
-  template istream& istream::_M_extract(long&);
-  template istream& istream::_M_extract(unsigned long&);
-  template istream& istream::_M_extract(bool&);
-#ifdef _GLIBCXX_USE_LONG_LONG
-  template istream& istream::_M_extract(long long&);
-  template istream& istream::_M_extract(unsigned long long&);
-#endif
-  template istream& istream::_M_extract(float&);
-  template istream& istream::_M_extract(double&);
-  template istream& istream::_M_extract(long double&);
-  template istream& istream::_M_extract(void*&);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template class basic_istream<wchar_t>;
-  template wistream& ws(wistream&);
-  template wistream& operator>>(wistream&, wchar_t&);
-  template wistream& operator>>(wistream&, wchar_t*);
-
-  template wistream& operator>>(wistream&, _Setfill<wchar_t>);
-  template wistream& operator>>(wistream&, _Setiosflags);
-  template wistream& operator>>(wistream&, _Resetiosflags);
-  template wistream& operator>>(wistream&, _Setbase);
-  template wistream& operator>>(wistream&, _Setprecision);
-  template wistream& operator>>(wistream&, _Setw);
-
-  template wistream& wistream::_M_extract(unsigned short&);
-  template wistream& wistream::_M_extract(unsigned int&);  
-  template wistream& wistream::_M_extract(long&);
-  template wistream& wistream::_M_extract(unsigned long&);
-  template wistream& wistream::_M_extract(bool&);
-#ifdef _GLIBCXX_USE_LONG_LONG
-  template wistream& wistream::_M_extract(long long&);
-  template wistream& wistream::_M_extract(unsigned long long&);
-#endif
-  template wistream& wistream::_M_extract(float&);
-  template wistream& wistream::_M_extract(double&);
-  template wistream& wistream::_M_extract(long double&);
-  template wistream& wistream::_M_extract(void*&);
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-// XXX GLIBCXX_ABI Deprecated
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-
-#define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
-  extern "C" void ldbl (void) __attribute__ ((alias (#dbl), weak))
-_GLIBCXX_LDBL_COMPAT (_ZNSirsERd, _ZNSirsERe);
-_GLIBCXX_LDBL_COMPAT (_ZNSt13basic_istreamIwSt11char_traitsIwEErsERd,
-		      _ZNSt13basic_istreamIwSt11char_traitsIwEErsERe);
-_GLIBCXX_LDBL_COMPAT (_ZNSi10_M_extractIdEERSiRT_,
-		      _ZNSi10_M_extractIeEERSiRT_);
-_GLIBCXX_LDBL_COMPAT (_ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIdEERS2_RT_,
-		      _ZNSt13basic_istreamIwSt11char_traitsIwEE10_M_extractIeEERS2_RT_);
-
-#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
diff --git a/contrib/libstdc++/src/istream.cc b/contrib/libstdc++/src/istream.cc
deleted file mode 100644
index 688ad1658355..000000000000
--- a/contrib/libstdc++/src/istream.cc
+++ /dev/null
@@ -1,647 +0,0 @@
-// Input streams -*- C++ -*-
-
-// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 27.6.1  Input streams
-//
-
-#include <istream>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<>
-    basic_istream<char>&
-    basic_istream<char>::
-    getline(char_type* __s, streamsize __n, char_type __delim)
-    {
-      _M_gcount = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-          try
-	    {
-	      const int_type __idelim = traits_type::to_int_type(__delim);
-	      const int_type __eof = traits_type::eof();
-	      __streambuf_type* __sb = this->rdbuf();
-	      int_type __c = __sb->sgetc();
-	      
-	      while (_M_gcount + 1 < __n
-		     && !traits_type::eq_int_type(__c, __eof)
-		     && !traits_type::eq_int_type(__c, __idelim))
-		{
-		  streamsize __size = std::min(streamsize(__sb->egptr()
-							  - __sb->gptr()),
-					       streamsize(__n - _M_gcount
-							  - 1));
-		  if (__size > 1)
-		    {
-		      const char_type* __p = traits_type::find(__sb->gptr(),
-							       __size,
-							       __delim);
-		      if (__p)
-			__size = __p - __sb->gptr();
-		      traits_type::copy(__s, __sb->gptr(), __size);
-		      __s += __size;
-		      __sb->gbump(__size);
-		      _M_gcount += __size;
-		      __c = __sb->sgetc();
-		    }
-		  else
-		    {
-		      *__s++ = traits_type::to_char_type(__c);
-		      ++_M_gcount;
-		      __c = __sb->snextc();
-		    }
-		}
-
-	      if (traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	      else if (traits_type::eq_int_type(__c, __idelim))
-		{
-		  ++_M_gcount;		  
-		  __sb->sbumpc();
-		}
-	      else
-		__err |= ios_base::failbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	}
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 243. get and getline when sentry reports failure.
-      if (__n > 0)
-	*__s = char_type();
-      if (!_M_gcount)
-	__err |= ios_base::failbit;
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  template<>
-    basic_istream<char>&
-    basic_istream<char>::
-    ignore(streamsize __n, int_type __delim)
-    {
-      if (traits_type::eq_int_type(__delim, traits_type::eof()))
-	return ignore(__n);
-
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb && __n > 0)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      const char_type __cdelim = traits_type::to_char_type(__delim);	      
-	      const int_type __eof = traits_type::eof();
-	      __streambuf_type* __sb = this->rdbuf();
-	      int_type __c = __sb->sgetc();
-
-	      bool __large_ignore = false;
-	      while (true)
-		{
-		  while (_M_gcount < __n
-			 && !traits_type::eq_int_type(__c, __eof)
-			 && !traits_type::eq_int_type(__c, __delim))
-		    {
-		      streamsize __size = std::min(streamsize(__sb->egptr()
-							      - __sb->gptr()),
-						   streamsize(__n - _M_gcount));
-		      if (__size > 1)
-			{
-			  const char_type* __p = traits_type::find(__sb->gptr(),
-								   __size,
-								   __cdelim);
-			  if (__p)
-			    __size = __p - __sb->gptr();
-			  __sb->gbump(__size);
-			  _M_gcount += __size;
-			  __c = __sb->sgetc();
-			}
-		      else
-			{
-			  ++_M_gcount;
-			  __c = __sb->snextc();
-			}
-		    }
-		  if (__n == numeric_limits<streamsize>::max()
-		      && !traits_type::eq_int_type(__c, __eof)
-		      && !traits_type::eq_int_type(__c, __delim))
-		    {
-		      _M_gcount = numeric_limits<streamsize>::min();
-		      __large_ignore = true;
-		    }
-		  else
-		    break;
-		}
-
-	      if (__large_ignore)
-		_M_gcount = numeric_limits<streamsize>::max();
-
-	      if (traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	      else if (traits_type::eq_int_type(__c, __delim))
-		{
-		  if (_M_gcount < numeric_limits<streamsize>::max())
-		    ++_M_gcount;
-		  __sb->sbumpc();
-		}
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return *this;
-    }
-
-  template<>
-    basic_istream<char>&
-    operator>>(basic_istream<char>& __in, char* __s)
-    {
-      typedef basic_istream<char>       	__istream_type;
-      typedef __istream_type::int_type		__int_type;
-      typedef __istream_type::char_type		__char_type;
-      typedef __istream_type::traits_type	__traits_type;
-      typedef __istream_type::__streambuf_type  __streambuf_type;
-      typedef __istream_type::__ctype_type	__ctype_type;
-
-      streamsize __extracted = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      __istream_type::sentry __cerb(__in, false);
-      if (__cerb)
-	{
-	  try
-	    {
-	      // Figure out how many characters to extract.
-	      streamsize __num = __in.width();
-	      if (__num <= 0)
-		__num = numeric_limits<streamsize>::max();
-
-	      const __ctype_type& __ct = use_facet<__ctype_type>(__in.getloc());
-
-	      const __int_type __eof = __traits_type::eof();
-	      __streambuf_type* __sb = __in.rdbuf();
-	      __int_type __c = __sb->sgetc();
-
-	      while (__extracted < __num - 1
-		     && !__traits_type::eq_int_type(__c, __eof)
-		     && !__ct.is(ctype_base::space,
-				 __traits_type::to_char_type(__c)))
-		{
-		  streamsize __size = std::min(streamsize(__sb->egptr()
-							  - __sb->gptr()),
-					       streamsize(__num - __extracted
-							  - 1));
-		  if (__size > 1)
-		    {
-		      __size = (__ct.scan_is(ctype_base::space,
-					     __sb->gptr() + 1,
-					     __sb->gptr() + __size)
-				- __sb->gptr());
-		      __traits_type::copy(__s, __sb->gptr(), __size);
-		      __s += __size;
-		      __sb->gbump(__size);
-		      __extracted += __size;
-		      __c = __sb->sgetc();
-		    }
-		  else
-		    {
-		      *__s++ = __traits_type::to_char_type(__c);
-		      ++__extracted;
-		      __c = __sb->snextc();
-		    }
-		}
-
-	      if (__traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 68.  Extractors for char* should store null at end
-	      *__s = __char_type();
-	      __in.width(0);
-	    }
-	  catch(...)
-	    { __in._M_setstate(ios_base::badbit); }
-	}
-      if (!__extracted)
-	__err |= ios_base::failbit;
-      if (__err)
-	__in.setstate(__err);
-      return __in;
-    }
-
-  template<>
-    basic_istream<char>&
-    operator>>(basic_istream<char>& __in, basic_string<char>& __str)
-    {
-      typedef basic_istream<char>       	__istream_type;
-      typedef __istream_type::int_type		__int_type;
-      typedef __istream_type::char_type		__char_type;
-      typedef __istream_type::traits_type	__traits_type;
-      typedef __istream_type::__streambuf_type  __streambuf_type;
-      typedef __istream_type::__ctype_type	__ctype_type;
-      typedef basic_string<char>        	__string_type;
-      typedef __string_type::size_type		__size_type;
-
-      __size_type __extracted = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      __istream_type::sentry __cerb(__in, false);
-      if (__cerb)
-	{
-	  try
-	    {
-	      __str.erase();
-	      const streamsize __w = __in.width();
-	      const __size_type __n = __w > 0 ? static_cast<__size_type>(__w)
-		                              : __str.max_size();
-	      const __ctype_type& __ct = use_facet<__ctype_type>(__in.getloc());
-	      const __int_type __eof = __traits_type::eof();
-	      __streambuf_type* __sb = __in.rdbuf();
-	      __int_type __c = __sb->sgetc();
-
-	      while (__extracted < __n
-		     && !__traits_type::eq_int_type(__c, __eof)
-		     && !__ct.is(ctype_base::space,
-				 __traits_type::to_char_type(__c)))
-		{
-		  streamsize __size = std::min(streamsize(__sb->egptr()
-							  - __sb->gptr()),
-					       streamsize(__n - __extracted));
-		  if (__size > 1)
-		    {
-		      __size = (__ct.scan_is(ctype_base::space,
-					     __sb->gptr() + 1,
-					     __sb->gptr() + __size)
-				- __sb->gptr());
-		      __str.append(__sb->gptr(), __size);
-		      __sb->gbump(__size);
-		      __extracted += __size;
-		      __c = __sb->sgetc();
-		    }
-		  else
-		    {
-		      __str += __traits_type::to_char_type(__c);
-		      ++__extracted;
-		      __c = __sb->snextc();
-		    }		  
-		}
-
-	      if (__traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	      __in.width(0);
-	    }
-	  catch(...)
-	    {
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 91. Description of operator>> and getline() for string<>
-	      // might cause endless loop
-	      __in._M_setstate(ios_base::badbit);
-	    }
-	}
-      if (!__extracted)
-	__err |= ios_base::failbit;
-      if (__err)
-	__in.setstate(__err);
-      return __in;
-    }
-
-  template<>
-    basic_istream<char>&
-    getline(basic_istream<char>& __in, basic_string<char>& __str,
-	    char __delim)
-    {
-      typedef basic_istream<char>       	__istream_type;
-      typedef __istream_type::int_type		__int_type;
-      typedef __istream_type::char_type		__char_type;
-      typedef __istream_type::traits_type	__traits_type;
-      typedef __istream_type::__streambuf_type  __streambuf_type;
-      typedef __istream_type::__ctype_type	__ctype_type;
-      typedef basic_string<char>        	__string_type;
-      typedef __string_type::size_type		__size_type;
-
-      __size_type __extracted = 0;
-      const __size_type __n = __str.max_size();
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      __istream_type::sentry __cerb(__in, true);
-      if (__cerb)
-	{
-	  try
-	    {
-	      __str.erase();
-	      const __int_type __idelim = __traits_type::to_int_type(__delim);
-	      const __int_type __eof = __traits_type::eof();
-	      __streambuf_type* __sb = __in.rdbuf();
-	      __int_type __c = __sb->sgetc();
-
-	      while (__extracted < __n
-		     && !__traits_type::eq_int_type(__c, __eof)
-		     && !__traits_type::eq_int_type(__c, __idelim))
-		{
-		  streamsize __size = std::min(streamsize(__sb->egptr()
-							  - __sb->gptr()),
-					       streamsize(__n - __extracted));
-		  if (__size > 1)
-		    {
-		      const __char_type* __p = __traits_type::find(__sb->gptr(),
-								   __size,
-								   __delim);
-		      if (__p)
-			__size = __p - __sb->gptr();
-		      __str.append(__sb->gptr(), __size);
-		      __sb->gbump(__size);
-		      __extracted += __size;
-		      __c = __sb->sgetc();
-		    }
-		  else
-		    {
-		      __str += __traits_type::to_char_type(__c);
-		      ++__extracted;
-		      __c = __sb->snextc();
-		    }		  
-		}
-
-	      if (__traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	      else if (__traits_type::eq_int_type(__c, __idelim))
-		{
-		  ++__extracted;
-		  __sb->sbumpc();
-		}
-	      else
-		__err |= ios_base::failbit;
-	    }
-	  catch(...)
-	    {
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 91. Description of operator>> and getline() for string<>
-	      // might cause endless loop
-	      __in._M_setstate(ios_base::badbit);
-	    }
-	}
-      if (!__extracted)
-	__err |= ios_base::failbit;
-      if (__err)
-	__in.setstate(__err);
-      return __in;
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    basic_istream<wchar_t>&
-    basic_istream<wchar_t>::
-    getline(char_type* __s, streamsize __n, char_type __delim)
-    {
-      _M_gcount = 0;
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      sentry __cerb(*this, true);
-      if (__cerb)
-	{
-          try
-	    {
-	      const int_type __idelim = traits_type::to_int_type(__delim);
-	      const int_type __eof = traits_type::eof();
-	      __streambuf_type* __sb = this->rdbuf();
-	      int_type __c = __sb->sgetc();
-	      
-	      while (_M_gcount + 1 < __n
-		     && !traits_type::eq_int_type(__c, __eof)
-		     && !traits_type::eq_int_type(__c, __idelim))
-		{
-		  streamsize __size = std::min(streamsize(__sb->egptr()
-							  - __sb->gptr()),
-					       streamsize(__n - _M_gcount
-							  - 1));
-		  if (__size > 1)
-		    {
-		      const char_type* __p = traits_type::find(__sb->gptr(),
-							       __size,
-							       __delim);
-		      if (__p)
-			__size = __p - __sb->gptr();
-		      traits_type::copy(__s, __sb->gptr(), __size);
-		      __s += __size;
-		      __sb->gbump(__size);
-		      _M_gcount += __size;
-		      __c = __sb->sgetc();
-		    }
-		  else
-		    {
-		      *__s++ = traits_type::to_char_type(__c);
-		      ++_M_gcount;
-		      __c = __sb->snextc();
-		    }
-		}
-
-	      if (traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	      else if (traits_type::eq_int_type(__c, __idelim))
-		{
-		  ++_M_gcount;		  
-		  __sb->sbumpc();
-		}
-	      else
-		__err |= ios_base::failbit;
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	}
-      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-      // 243. get and getline when sentry reports failure.
-      if (__n > 0)
-	*__s = char_type();
-      if (!_M_gcount)
-	__err |= ios_base::failbit;
-      if (__err)
-	this->setstate(__err);
-      return *this;
-    }
-
-  template<>
-    basic_istream<wchar_t>&
-    basic_istream<wchar_t>::
-    ignore(streamsize __n, int_type __delim)
-    {
-      if (traits_type::eq_int_type(__delim, traits_type::eof()))
-	return ignore(__n);
-
-      _M_gcount = 0;
-      sentry __cerb(*this, true);
-      if (__cerb && __n > 0)
-	{
-	  ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-	  try
-	    {
-	      const char_type __cdelim = traits_type::to_char_type(__delim);	      
-	      const int_type __eof = traits_type::eof();
-	      __streambuf_type* __sb = this->rdbuf();
-	      int_type __c = __sb->sgetc();
-
-	      bool __large_ignore = false;
-	      while (true)
-		{
-		  while (_M_gcount < __n
-			 && !traits_type::eq_int_type(__c, __eof)
-			 && !traits_type::eq_int_type(__c, __delim))
-		    {
-		      streamsize __size = std::min(streamsize(__sb->egptr()
-							      - __sb->gptr()),
-						   streamsize(__n - _M_gcount));
-		      if (__size > 1)
-			{
-			  const char_type* __p = traits_type::find(__sb->gptr(),
-								   __size,
-								   __cdelim);
-			  if (__p)
-			    __size = __p - __sb->gptr();
-			  __sb->gbump(__size);
-			  _M_gcount += __size;
-			  __c = __sb->sgetc();
-			}
-		      else
-			{
-			  ++_M_gcount;
-			  __c = __sb->snextc();
-			}
-		    }
-		  if (__n == numeric_limits<streamsize>::max()
-		      && !traits_type::eq_int_type(__c, __eof)
-		      && !traits_type::eq_int_type(__c, __delim))
-		    {
-		      _M_gcount = numeric_limits<streamsize>::min();
-		      __large_ignore = true;
-		    }
-		  else
-		    break;
-		}
-
-	      if (__large_ignore)
-		_M_gcount = numeric_limits<streamsize>::max();
-
-	      if (traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	      else if (traits_type::eq_int_type(__c, __delim))
-		{
-		  if (_M_gcount < numeric_limits<streamsize>::max())
-		    ++_M_gcount;
-		  __sb->sbumpc();
-		}
-	    }
-	  catch(...)
-	    { this->_M_setstate(ios_base::badbit); }
-	  if (__err)
-	    this->setstate(__err);
-	}
-      return *this;
-    }
-
-  template<>
-    basic_istream<wchar_t>&
-    getline(basic_istream<wchar_t>& __in, basic_string<wchar_t>& __str,
-	    wchar_t __delim)
-    {
-      typedef basic_istream<wchar_t>       	__istream_type;
-      typedef __istream_type::int_type		__int_type;
-      typedef __istream_type::char_type		__char_type;
-      typedef __istream_type::traits_type	__traits_type;
-      typedef __istream_type::__streambuf_type  __streambuf_type;
-      typedef __istream_type::__ctype_type	__ctype_type;
-      typedef basic_string<wchar_t>        	__string_type;
-      typedef __string_type::size_type		__size_type;
-
-      __size_type __extracted = 0;
-      const __size_type __n = __str.max_size();
-      ios_base::iostate __err = ios_base::iostate(ios_base::goodbit);
-      __istream_type::sentry __cerb(__in, true);
-      if (__cerb)
-	{
-	  try
-	    {
-	      __str.erase();
-	      const __int_type __idelim = __traits_type::to_int_type(__delim);
-	      const __int_type __eof = __traits_type::eof();
-	      __streambuf_type* __sb = __in.rdbuf();
-	      __int_type __c = __sb->sgetc();
-
-	      while (__extracted < __n
-		     && !__traits_type::eq_int_type(__c, __eof)
-		     && !__traits_type::eq_int_type(__c, __idelim))
-		{
-		  streamsize __size = std::min(streamsize(__sb->egptr()
-							  - __sb->gptr()),
-					       streamsize(__n - __extracted));
-		  if (__size > 1)
-		    {
-		      const __char_type* __p = __traits_type::find(__sb->gptr(),
-								   __size,
-								   __delim);
-		      if (__p)
-			__size = __p - __sb->gptr();
-		      __str.append(__sb->gptr(), __size);
-		      __sb->gbump(__size);
-		      __extracted += __size;
-		      __c = __sb->sgetc();
-		    }
-		  else
-		    {
-		      __str += __traits_type::to_char_type(__c);
-		      ++__extracted;
-		      __c = __sb->snextc();
-		    }		  
-		}
-
-	      if (__traits_type::eq_int_type(__c, __eof))
-		__err |= ios_base::eofbit;
-	      else if (__traits_type::eq_int_type(__c, __idelim))
-		{
-		  ++__extracted;
-		  __sb->sbumpc();
-		}
-	      else
-		__err |= ios_base::failbit;
-	    }
-	  catch(...)
-	    {
-	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
-	      // 91. Description of operator>> and getline() for string<>
-	      // might cause endless loop
-	      __in._M_setstate(ios_base::badbit);
-	    }
-	}
-      if (!__extracted)
-	__err |= ios_base::failbit;
-      if (__err)
-	__in.setstate(__err);
-      return __in;
-    }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/limits.cc b/contrib/libstdc++/src/limits.cc
deleted file mode 100644
index 5771bc32a7ca..000000000000
--- a/contrib/libstdc++/src/limits.cc
+++ /dev/null
@@ -1,481 +0,0 @@
-// Static data members of -*- C++ -*- numeric_limits classes
-
-// Copyright (C) 1999, 2001, 2002, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-// Written by Gabriel Dos Reis <Gabriel.Dos-Reis@cmla.ens-cachan.fr>
-
-//
-// ISO C++ 14882:1998
-// 18.2.1
-//
-
-#include <limits>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  const bool __numeric_limits_base::is_specialized;
-  const int  __numeric_limits_base::digits;
-  const int  __numeric_limits_base::digits10;
-  const bool __numeric_limits_base::is_signed;
-  const bool __numeric_limits_base::is_integer;
-  const bool __numeric_limits_base::is_exact;
-  const int  __numeric_limits_base::radix;
-  const int  __numeric_limits_base::min_exponent;
-  const int  __numeric_limits_base::min_exponent10;
-  const int  __numeric_limits_base::max_exponent;
-  const int  __numeric_limits_base::max_exponent10;
-  const bool __numeric_limits_base::has_infinity;
-  const bool __numeric_limits_base::has_quiet_NaN;
-  const bool __numeric_limits_base::has_signaling_NaN;
-  const float_denorm_style __numeric_limits_base::has_denorm;
-  const bool __numeric_limits_base::has_denorm_loss;
-  const bool __numeric_limits_base::is_iec559;
-  const bool __numeric_limits_base::is_bounded;
-  const bool __numeric_limits_base::is_modulo;
-  const bool __numeric_limits_base::traps;
-  const bool __numeric_limits_base::tinyness_before;
-  const float_round_style __numeric_limits_base::round_style;
-
-  // bool
-  const bool numeric_limits<bool>::is_specialized;
-  const int  numeric_limits<bool>::digits;
-  const int  numeric_limits<bool>::digits10;
-  const bool numeric_limits<bool>::is_signed;
-  const bool numeric_limits<bool>::is_integer;
-  const bool numeric_limits<bool>::is_exact;
-  const int  numeric_limits<bool>::radix;
-  const int  numeric_limits<bool>::min_exponent;
-  const int  numeric_limits<bool>::min_exponent10;
-  const int  numeric_limits<bool>::max_exponent;
-  const int  numeric_limits<bool>::max_exponent10;
-  const bool numeric_limits<bool>::has_infinity;
-  const bool numeric_limits<bool>::has_quiet_NaN;
-  const bool numeric_limits<bool>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<bool>::has_denorm;
-  const bool numeric_limits<bool>::has_denorm_loss;
-  const bool numeric_limits<bool>::is_iec559;
-  const bool numeric_limits<bool>::is_bounded;
-  const bool numeric_limits<bool>::is_modulo;
-  const bool numeric_limits<bool>::traps;
-  const bool numeric_limits<bool>::tinyness_before;
-  const float_round_style numeric_limits<bool>::round_style;
-
-  // char
-  const bool numeric_limits<char>::is_specialized;
-  const int  numeric_limits<char>::digits;
-  const int  numeric_limits<char>::digits10;
-  const bool numeric_limits<char>::is_signed;
-  const bool numeric_limits<char>::is_integer;
-  const bool numeric_limits<char>::is_exact;
-  const int  numeric_limits<char>::radix;
-  const int  numeric_limits<char>::min_exponent;
-  const int  numeric_limits<char>::min_exponent10;
-  const int  numeric_limits<char>::max_exponent;
-  const int  numeric_limits<char>::max_exponent10;
-  const bool numeric_limits<char>::has_infinity;
-  const bool numeric_limits<char>::has_quiet_NaN;
-  const bool numeric_limits<char>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<char>::has_denorm;
-  const bool numeric_limits<char>::has_denorm_loss;
-  const bool numeric_limits<char>::is_iec559;
-  const bool numeric_limits<char>::is_bounded;
-  const bool numeric_limits<char>::is_modulo;
-  const bool numeric_limits<char>::traps;
-  const bool numeric_limits<char>::tinyness_before;
-  const float_round_style numeric_limits<char>::round_style;
-
-  // signed char
-  const bool numeric_limits<signed char>::is_specialized;
-  const int  numeric_limits<signed char>::digits;
-  const int  numeric_limits<signed char>::digits10;
-  const bool numeric_limits<signed char>::is_signed;
-  const bool numeric_limits<signed char>::is_integer;
-  const bool numeric_limits<signed char>::is_exact;
-  const int  numeric_limits<signed char>::radix;
-  const int  numeric_limits<signed char>::min_exponent;
-  const int  numeric_limits<signed char>::min_exponent10;
-  const int  numeric_limits<signed char>::max_exponent;
-  const int  numeric_limits<signed char>::max_exponent10;
-  const bool numeric_limits<signed char>::has_infinity;
-  const bool numeric_limits<signed char>::has_quiet_NaN;
-  const bool numeric_limits<signed char>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<signed char>::has_denorm;
-  const bool numeric_limits<signed char>::has_denorm_loss;
-  const bool numeric_limits<signed char>::is_iec559;
-  const bool numeric_limits<signed char>::is_bounded;
-  const bool numeric_limits<signed char>::is_modulo;
-  const bool numeric_limits<signed char>::traps;
-  const bool numeric_limits<signed char>::tinyness_before;
-  const float_round_style numeric_limits<signed char>::round_style;
-
-  // unsigned char
-  const bool numeric_limits<unsigned char>::is_specialized;
-  const int  numeric_limits<unsigned char>::digits;
-  const int  numeric_limits<unsigned char>::digits10;
-  const bool numeric_limits<unsigned char>::is_signed;
-  const bool numeric_limits<unsigned char>::is_integer;
-  const bool numeric_limits<unsigned char>::is_exact;
-  const int  numeric_limits<unsigned char>::radix;
-  const int  numeric_limits<unsigned char>::min_exponent;
-  const int  numeric_limits<unsigned char>::min_exponent10;
-  const int  numeric_limits<unsigned char>::max_exponent;
-  const int  numeric_limits<unsigned char>::max_exponent10;
-  const bool numeric_limits<unsigned char>::has_infinity;
-  const bool numeric_limits<unsigned char>::has_quiet_NaN;
-  const bool numeric_limits<unsigned char>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<unsigned char>::has_denorm;
-  const bool numeric_limits<unsigned char>::has_denorm_loss;
-  const bool numeric_limits<unsigned char>::is_iec559;
-  const bool numeric_limits<unsigned char>::is_bounded;
-  const bool numeric_limits<unsigned char>::is_modulo;
-  const bool numeric_limits<unsigned char>::traps;
-  const bool numeric_limits<unsigned char>::tinyness_before;
-  const float_round_style numeric_limits<unsigned char>::round_style;
-
-  // wchar_t
-  // This used to be problematic...
-#ifdef _GLIBCXX_USE_WCHAR_T  
-  const bool numeric_limits<wchar_t>::is_specialized;
-  const int  numeric_limits<wchar_t>::digits;
-  const int  numeric_limits<wchar_t>::digits10;
-  const bool numeric_limits<wchar_t>::is_signed;
-  const bool numeric_limits<wchar_t>::is_integer;
-  const bool numeric_limits<wchar_t>::is_exact;
-  const int  numeric_limits<wchar_t>::radix;
-  const int  numeric_limits<wchar_t>::min_exponent;
-  const int  numeric_limits<wchar_t>::min_exponent10;
-  const int  numeric_limits<wchar_t>::max_exponent;
-  const int  numeric_limits<wchar_t>::max_exponent10;
-  const bool numeric_limits<wchar_t>::has_infinity;
-  const bool numeric_limits<wchar_t>::has_quiet_NaN;
-  const bool numeric_limits<wchar_t>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<wchar_t>::has_denorm;
-  const bool numeric_limits<wchar_t>::has_denorm_loss;
-  const bool numeric_limits<wchar_t>::is_iec559;
-  const bool numeric_limits<wchar_t>::is_bounded;
-  const bool numeric_limits<wchar_t>::is_modulo;
-  const bool numeric_limits<wchar_t>::traps;
-  const bool numeric_limits<wchar_t>::tinyness_before;
-  const float_round_style numeric_limits<wchar_t>::round_style;
-#endif // _GLIBCXX_USE_WCHAR_T
-
-  // short
-  const bool numeric_limits<short>::is_specialized;
-  const int  numeric_limits<short>::digits;
-  const int  numeric_limits<short>::digits10;
-  const bool numeric_limits<short>::is_signed;
-  const bool numeric_limits<short>::is_integer;
-  const bool numeric_limits<short>::is_exact;
-  const int  numeric_limits<short>::radix;
-  const int  numeric_limits<short>::min_exponent;
-  const int  numeric_limits<short>::min_exponent10;
-  const int  numeric_limits<short>::max_exponent;
-  const int  numeric_limits<short>::max_exponent10;
-  const bool numeric_limits<short>::has_infinity;
-  const bool numeric_limits<short>::has_quiet_NaN;
-  const bool numeric_limits<short>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<short>::has_denorm;
-  const bool numeric_limits<short>::has_denorm_loss;
-  const bool numeric_limits<short>::is_iec559;
-  const bool numeric_limits<short>::is_bounded;
-  const bool numeric_limits<short>::is_modulo;
-  const bool numeric_limits<short>::traps;
-  const bool numeric_limits<short>::tinyness_before;
-  const float_round_style numeric_limits<short>::round_style;
-
-  // unsigned short
-  const bool numeric_limits<unsigned short>::is_specialized;
-  const int  numeric_limits<unsigned short>::digits;
-  const int  numeric_limits<unsigned short>::digits10;
-  const bool numeric_limits<unsigned short>::is_signed;
-  const bool numeric_limits<unsigned short>::is_integer;
-  const bool numeric_limits<unsigned short>::is_exact;
-  const int  numeric_limits<unsigned short>::radix;
-  const int  numeric_limits<unsigned short>::min_exponent;
-  const int  numeric_limits<unsigned short>::min_exponent10;
-  const int  numeric_limits<unsigned short>::max_exponent;
-  const int  numeric_limits<unsigned short>::max_exponent10;
-  const bool numeric_limits<unsigned short>::has_infinity;
-  const bool numeric_limits<unsigned short>::has_quiet_NaN;
-  const bool numeric_limits<unsigned short>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<unsigned short>::has_denorm;
-  const bool numeric_limits<unsigned short>::has_denorm_loss;
-  const bool numeric_limits<unsigned short>::is_iec559;
-  const bool numeric_limits<unsigned short>::is_bounded;
-  const bool numeric_limits<unsigned short>::is_modulo;
-  const bool numeric_limits<unsigned short>::traps;
-  const bool numeric_limits<unsigned short>::tinyness_before;
-  const float_round_style numeric_limits<unsigned short>::round_style;
-
-  // int
-  const bool numeric_limits<int>::is_specialized;
-  const int  numeric_limits<int>::digits;
-  const int  numeric_limits<int>::digits10;
-  const bool numeric_limits<int>::is_signed;
-  const bool numeric_limits<int>::is_integer;
-  const bool numeric_limits<int>::is_exact;
-  const int  numeric_limits<int>::radix;
-  const int  numeric_limits<int>::min_exponent;
-  const int  numeric_limits<int>::min_exponent10;
-  const int  numeric_limits<int>::max_exponent;
-  const int  numeric_limits<int>::max_exponent10;
-  const bool numeric_limits<int>::has_infinity;
-  const bool numeric_limits<int>::has_quiet_NaN;
-  const bool numeric_limits<int>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<int>::has_denorm;
-  const bool numeric_limits<int>::has_denorm_loss;
-  const bool numeric_limits<int>::is_iec559;
-  const bool numeric_limits<int>::is_bounded;
-  const bool numeric_limits<int>::is_modulo;
-  const bool numeric_limits<int>::traps;
-  const bool numeric_limits<int>::tinyness_before;
-  const float_round_style numeric_limits<int>::round_style;
-
-  // unsigned int
-  const bool numeric_limits<unsigned int>::is_specialized;
-  const int  numeric_limits<unsigned int>::digits;
-  const int  numeric_limits<unsigned int>::digits10;
-  const bool numeric_limits<unsigned int>::is_signed;
-  const bool numeric_limits<unsigned int>::is_integer;
-  const bool numeric_limits<unsigned int>::is_exact;
-  const int  numeric_limits<unsigned int>::radix;
-  const int  numeric_limits<unsigned int>::min_exponent;
-  const int  numeric_limits<unsigned int>::min_exponent10;
-  const int  numeric_limits<unsigned int>::max_exponent;
-  const int  numeric_limits<unsigned int>::max_exponent10;
-  const bool numeric_limits<unsigned int>::has_infinity;
-  const bool numeric_limits<unsigned int>::has_quiet_NaN;
-  const bool numeric_limits<unsigned int>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<unsigned int>::has_denorm;
-  const bool numeric_limits<unsigned int>::has_denorm_loss;
-  const bool numeric_limits<unsigned int>::is_iec559;
-  const bool numeric_limits<unsigned int>::is_bounded;
-  const bool numeric_limits<unsigned int>::is_modulo;
-  const bool numeric_limits<unsigned int>::traps;
-  const bool numeric_limits<unsigned int>::tinyness_before;
-  const float_round_style numeric_limits<unsigned int>::round_style;
-
-  // long
-  const bool numeric_limits<long>::is_specialized;
-  const int  numeric_limits<long>::digits;
-  const int  numeric_limits<long>::digits10;
-  const bool numeric_limits<long>::is_signed;
-  const bool numeric_limits<long>::is_integer;
-  const bool numeric_limits<long>::is_exact;
-  const int  numeric_limits<long>::radix;
-  const int  numeric_limits<long>::min_exponent;
-  const int  numeric_limits<long>::min_exponent10;
-  const int  numeric_limits<long>::max_exponent;
-  const int  numeric_limits<long>::max_exponent10;
-  const bool numeric_limits<long>::has_infinity;
-  const bool numeric_limits<long>::has_quiet_NaN;
-  const bool numeric_limits<long>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<long>::has_denorm;
-  const bool numeric_limits<long>::has_denorm_loss;
-  const bool numeric_limits<long>::is_iec559;
-  const bool numeric_limits<long>::is_bounded;
-  const bool numeric_limits<long>::is_modulo;
-  const bool numeric_limits<long>::traps;
-  const bool numeric_limits<long>::tinyness_before;
-  const float_round_style numeric_limits<long>::round_style;
-
-  // unsigned long
-  const bool numeric_limits<unsigned long>::is_specialized;
-  const int  numeric_limits<unsigned long>::digits;
-  const int  numeric_limits<unsigned long>::digits10;
-  const bool numeric_limits<unsigned long>::is_signed;
-  const bool numeric_limits<unsigned long>::is_integer;
-  const bool numeric_limits<unsigned long>::is_exact;
-  const int  numeric_limits<unsigned long>::radix;
-  const int  numeric_limits<unsigned long>::min_exponent;
-  const int  numeric_limits<unsigned long>::min_exponent10;
-  const int  numeric_limits<unsigned long>::max_exponent;
-  const int  numeric_limits<unsigned long>::max_exponent10;
-  const bool numeric_limits<unsigned long>::has_infinity;
-  const bool numeric_limits<unsigned long>::has_quiet_NaN;
-  const bool numeric_limits<unsigned long>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<unsigned long>::has_denorm;
-  const bool numeric_limits<unsigned long>::has_denorm_loss;
-  const bool numeric_limits<unsigned long>::is_iec559;
-  const bool numeric_limits<unsigned long>::is_bounded;
-  const bool numeric_limits<unsigned long>::is_modulo;
-  const bool numeric_limits<unsigned long>::traps;
-  const bool numeric_limits<unsigned long>::tinyness_before;
-  const float_round_style numeric_limits<unsigned long>::round_style;
-
-  // NOTA BENE:  long long is an extension
-  const bool numeric_limits<long long>::is_specialized;
-  const int  numeric_limits<long long>::digits;
-  const int  numeric_limits<long long>::digits10;
-  const bool numeric_limits<long long>::is_signed;
-  const bool numeric_limits<long long>::is_integer;
-  const bool numeric_limits<long long>::is_exact;
-  const int  numeric_limits<long long>::radix;
-  const int  numeric_limits<long long>::min_exponent;
-  const int  numeric_limits<long long>::min_exponent10;
-  const int  numeric_limits<long long>::max_exponent;
-  const int  numeric_limits<long long>::max_exponent10;
-  const bool numeric_limits<long long>::has_infinity;
-  const bool numeric_limits<long long>::has_quiet_NaN;
-  const bool numeric_limits<long long>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<long long>::has_denorm;
-  const bool numeric_limits<long long>::has_denorm_loss;
-  const bool numeric_limits<long long>::is_iec559;
-  const bool numeric_limits<long long>::is_bounded;
-  const bool numeric_limits<long long>::is_modulo;
-  const bool numeric_limits<long long>::traps;
-  const bool numeric_limits<long long>::tinyness_before;
-  const float_round_style numeric_limits<long long>::round_style;
-
-  const bool numeric_limits<unsigned long long>::is_specialized;
-  const int  numeric_limits<unsigned long long>::digits;
-  const int  numeric_limits<unsigned long long>::digits10;
-  const bool numeric_limits<unsigned long long>::is_signed;
-  const bool numeric_limits<unsigned long long>::is_integer;
-  const bool numeric_limits<unsigned long long>::is_exact;
-  const int  numeric_limits<unsigned long long>::radix;
-  const int  numeric_limits<unsigned long long>::min_exponent;
-  const int  numeric_limits<unsigned long long>::min_exponent10;
-  const int  numeric_limits<unsigned long long>::max_exponent;
-  const int  numeric_limits<unsigned long long>::max_exponent10;
-  const bool numeric_limits<unsigned long long>::has_infinity;
-  const bool numeric_limits<unsigned long long>::has_quiet_NaN;
-  const bool numeric_limits<unsigned long long>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<unsigned long long>::has_denorm;
-  const bool numeric_limits<unsigned long long>::has_denorm_loss;
-  const bool numeric_limits<unsigned long long>::is_iec559;
-  const bool numeric_limits<unsigned long long>::is_bounded;
-  const bool numeric_limits<unsigned long long>::is_modulo;
-  const bool numeric_limits<unsigned long long>::traps;
-  const bool numeric_limits<unsigned long long>::tinyness_before;
-  const float_round_style numeric_limits<unsigned long long>::round_style;
-
-  // float
-  const bool numeric_limits<float>::is_specialized;
-  const int  numeric_limits<float>::digits;
-  const int  numeric_limits<float>::digits10;
-  const bool numeric_limits<float>::is_signed;
-  const bool numeric_limits<float>::is_integer;
-  const bool numeric_limits<float>::is_exact;
-  const int  numeric_limits<float>::radix;
-  const int  numeric_limits<float>::min_exponent;
-  const int  numeric_limits<float>::min_exponent10;
-  const int  numeric_limits<float>::max_exponent;
-  const int  numeric_limits<float>::max_exponent10;
-  const bool numeric_limits<float>::has_infinity;
-  const bool numeric_limits<float>::has_quiet_NaN;
-  const bool numeric_limits<float>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<float>::has_denorm;
-  const bool numeric_limits<float>::has_denorm_loss;
-  const bool numeric_limits<float>::is_iec559;
-  const bool numeric_limits<float>::is_bounded;
-  const bool numeric_limits<float>::is_modulo;
-  const bool numeric_limits<float>::traps;
-  const bool numeric_limits<float>::tinyness_before;
-  const float_round_style numeric_limits<float>::round_style;
-
-  // double
-  const bool numeric_limits<double>::is_specialized;
-  const int  numeric_limits<double>::digits;
-  const int  numeric_limits<double>::digits10;
-  const bool numeric_limits<double>::is_signed;
-  const bool numeric_limits<double>::is_integer;
-  const bool numeric_limits<double>::is_exact;
-  const int  numeric_limits<double>::radix;
-  const int  numeric_limits<double>::min_exponent;
-  const int  numeric_limits<double>::min_exponent10;
-  const int  numeric_limits<double>::max_exponent;
-  const int  numeric_limits<double>::max_exponent10;
-  const bool numeric_limits<double>::has_infinity;
-  const bool numeric_limits<double>::has_quiet_NaN;
-  const bool numeric_limits<double>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<double>::has_denorm;
-  const bool numeric_limits<double>::has_denorm_loss;
-  const bool numeric_limits<double>::is_iec559;
-  const bool numeric_limits<double>::is_bounded;
-  const bool numeric_limits<double>::is_modulo;
-  const bool numeric_limits<double>::traps;
-  const bool numeric_limits<double>::tinyness_before;
-  const float_round_style numeric_limits<double>::round_style;
-
-  // long double
-  const bool numeric_limits<long double>::is_specialized;
-  const int  numeric_limits<long double>::digits;
-  const int  numeric_limits<long double>::digits10;
-  const bool numeric_limits<long double>::is_signed;
-  const bool numeric_limits<long double>::is_integer;
-  const bool numeric_limits<long double>::is_exact;
-  const int  numeric_limits<long double>::radix;
-  const int  numeric_limits<long double>::min_exponent;
-  const int  numeric_limits<long double>::min_exponent10;
-  const int  numeric_limits<long double>::max_exponent;
-  const int  numeric_limits<long double>::max_exponent10;
-  const bool numeric_limits<long double>::has_infinity;
-  const bool numeric_limits<long double>::has_quiet_NaN;
-  const bool numeric_limits<long double>::has_signaling_NaN;
-  const float_denorm_style numeric_limits<long double>::has_denorm;
-  const bool numeric_limits<long double>::has_denorm_loss;
-  const bool numeric_limits<long double>::is_iec559;
-  const bool numeric_limits<long double>::is_bounded;
-  const bool numeric_limits<long double>::is_modulo;
-  const bool numeric_limits<long double>::traps;
-  const bool numeric_limits<long double>::tinyness_before;
-  const float_round_style numeric_limits<long double>::round_style;
-
-_GLIBCXX_END_NAMESPACE
-
-// XXX GLIBCXX_ABI Deprecated
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-
-#define _GLIBCXX_NUM_LIM_COMPAT(type, member, len) \
-  extern "C" type _ZNSt14numeric_limitsIeE ## len ## member ## E \
-  __attribute__ ((alias ("_ZNSt14numeric_limitsIdE" #len #member "E")))
-_GLIBCXX_NUM_LIM_COMPAT (bool, is_specialized, 14);
-_GLIBCXX_NUM_LIM_COMPAT (int, digits, 6);
-_GLIBCXX_NUM_LIM_COMPAT (int, digits10, 8);
-_GLIBCXX_NUM_LIM_COMPAT (bool, is_signed, 9);
-_GLIBCXX_NUM_LIM_COMPAT (bool, is_integer, 10);
-_GLIBCXX_NUM_LIM_COMPAT (bool, is_exact, 8);
-_GLIBCXX_NUM_LIM_COMPAT (int, radix, 5);
-_GLIBCXX_NUM_LIM_COMPAT (int, min_exponent, 12);
-_GLIBCXX_NUM_LIM_COMPAT (int, min_exponent10, 14);
-_GLIBCXX_NUM_LIM_COMPAT (int, max_exponent, 12);
-_GLIBCXX_NUM_LIM_COMPAT (int, max_exponent10, 14);
-_GLIBCXX_NUM_LIM_COMPAT (bool, has_infinity, 12);
-_GLIBCXX_NUM_LIM_COMPAT (bool, has_quiet_NaN, 13);
-_GLIBCXX_NUM_LIM_COMPAT (bool, has_signaling_NaN, 17);
-_GLIBCXX_NUM_LIM_COMPAT (std::float_denorm_style, has_denorm, 10);
-_GLIBCXX_NUM_LIM_COMPAT (bool, has_denorm_loss, 15);
-_GLIBCXX_NUM_LIM_COMPAT (bool, is_iec559, 9);
-_GLIBCXX_NUM_LIM_COMPAT (bool, is_bounded, 10);
-_GLIBCXX_NUM_LIM_COMPAT (bool, is_modulo, 9);
-_GLIBCXX_NUM_LIM_COMPAT (bool, traps, 5);
-_GLIBCXX_NUM_LIM_COMPAT (bool, tinyness_before, 15);
-_GLIBCXX_NUM_LIM_COMPAT (std::float_round_style, round_style, 11);
-
-#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
diff --git a/contrib/libstdc++/src/list.cc b/contrib/libstdc++/src/list.cc
deleted file mode 100644
index fe68ba1d7a46..000000000000
--- a/contrib/libstdc++/src/list.cc
+++ /dev/null
@@ -1,141 +0,0 @@
-// std::list utilities implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-#include <list>
-
-_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD)
-
-  void
-  _List_node_base::swap(_List_node_base& __x, _List_node_base& __y)
-  {
-    if ( __x._M_next != &__x )
-    {
-      if ( __y._M_next != &__y )
-      {
-        // Both __x and __y are not empty.
-        std::swap(__x._M_next,__y._M_next);
-        std::swap(__x._M_prev,__y._M_prev);
-        __x._M_next->_M_prev = __x._M_prev->_M_next = &__x;
-        __y._M_next->_M_prev = __y._M_prev->_M_next = &__y;
-      }
-      else
-      {
-        // __x is not empty, __y is empty.
-        __y._M_next = __x._M_next;
-        __y._M_prev = __x._M_prev;
-        __y._M_next->_M_prev = __y._M_prev->_M_next = &__y;        
-        __x._M_next = __x._M_prev = &__x;
-      }
-    }
-    else if ( __y._M_next != &__y )
-    {
-      // __x is empty, __y is not empty.
-      __x._M_next = __y._M_next;
-      __x._M_prev = __y._M_prev;
-      __x._M_next->_M_prev = __x._M_prev->_M_next = &__x;      
-      __y._M_next = __y._M_prev = &__y;
-    }
-  }
-
-  void
-  _List_node_base::transfer(_List_node_base * const __first,
-                            _List_node_base * const __last)
-  {
-    if (this != __last)
-    {
-      // Remove [first, last) from its old position.
-      __last->_M_prev->_M_next  = this;
-      __first->_M_prev->_M_next = __last;
-      this->_M_prev->_M_next    = __first;
-  
-      // Splice [first, last) into its new position.
-      _List_node_base* const __tmp = this->_M_prev;
-      this->_M_prev                = __last->_M_prev;
-      __last->_M_prev              = __first->_M_prev;
-      __first->_M_prev             = __tmp;
-    }
-  }
-
-  void
-  _List_node_base::reverse()
-  {
-    _List_node_base* __tmp = this;
-    do
-    {
-      std::swap(__tmp->_M_next, __tmp->_M_prev);
-      __tmp = __tmp->_M_prev;     // Old next node is now prev.
-    } 
-    while (__tmp != this);
-  }
-
-  void
-  _List_node_base::hook(_List_node_base* const __position)
-  {
-    this->_M_next = __position;
-    this->_M_prev = __position->_M_prev;
-    __position->_M_prev->_M_next = this;
-    __position->_M_prev = this;
-  }
-
-  void
-  _List_node_base::unhook()
-  {
-    _List_node_base* const __next_node = this->_M_next;
-    _List_node_base* const __prev_node = this->_M_prev;
-    __prev_node->_M_next = __next_node;
-    __next_node->_M_prev = __prev_node;
-  }
-
-_GLIBCXX_END_NESTED_NAMESPACE
diff --git a/contrib/libstdc++/src/locale-inst.cc b/contrib/libstdc++/src/locale-inst.cc
deleted file mode 100644
index c6ab9a46b5a1..000000000000
--- a/contrib/libstdc++/src/locale-inst.cc
+++ /dev/null
@@ -1,363 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-#include <locale>
-
-// Instantiation configuration.
-#ifndef C
-# define C char
-# define C_is_char
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // moneypunct, money_get, and money_put
-  template class moneypunct<C, false>;
-  template class moneypunct<C, true>;
-  template struct __moneypunct_cache<C, false>;
-  template struct __moneypunct_cache<C, true>;
-  template class moneypunct_byname<C, false>;
-  template class moneypunct_byname<C, true>;
-_GLIBCXX_BEGIN_LDBL_NAMESPACE
-  template class money_get<C, istreambuf_iterator<C> >;
-  template class money_put<C, ostreambuf_iterator<C> >;
-  template
-    istreambuf_iterator<C>
-    money_get<C, istreambuf_iterator<C> >::
-    _M_extract<true>(istreambuf_iterator<C>, istreambuf_iterator<C>,
-		     ios_base&, ios_base::iostate&, string&) const;
-
-  template
-    istreambuf_iterator<C>
-    money_get<C, istreambuf_iterator<C> >::
-    _M_extract<false>(istreambuf_iterator<C>, istreambuf_iterator<C>,
-		      ios_base&, ios_base::iostate&, string&) const;
-
-  template
-    ostreambuf_iterator<C>
-    money_put<C, ostreambuf_iterator<C> >::
-    _M_insert<true>(ostreambuf_iterator<C>, ios_base&, C, 
-		    const string_type&) const;
-
-  template
-    ostreambuf_iterator<C>
-    money_put<C, ostreambuf_iterator<C> >::
-    _M_insert<false>(ostreambuf_iterator<C>, ios_base&, C, 
-		     const string_type&) const;
-_GLIBCXX_END_LDBL_NAMESPACE
-
-  // numpunct, numpunct_byname, num_get, and num_put
-  template class numpunct<C>;
-  template struct __numpunct_cache<C>;
-  template class numpunct_byname<C>;
-_GLIBCXX_BEGIN_LDBL_NAMESPACE
-  template class num_get<C, istreambuf_iterator<C> >;
-  template class num_put<C, ostreambuf_iterator<C> >; 
-  template
-    istreambuf_iterator<C>
-    num_get<C, istreambuf_iterator<C> >::
-    _M_extract_int(istreambuf_iterator<C>, istreambuf_iterator<C>,
-		   ios_base&, ios_base::iostate&,
-		   long&) const;
-
-  template
-    istreambuf_iterator<C>
-    num_get<C, istreambuf_iterator<C> >::
-    _M_extract_int(istreambuf_iterator<C>, istreambuf_iterator<C>,
-		   ios_base&, ios_base::iostate&, 
-		   unsigned short&) const;
-
-  template
-    istreambuf_iterator<C>
-    num_get<C, istreambuf_iterator<C> >::
-    _M_extract_int(istreambuf_iterator<C>, istreambuf_iterator<C>,
-		   ios_base&, ios_base::iostate&,
-		   unsigned int&) const;
-
-  template
-    istreambuf_iterator<C>
-    num_get<C, istreambuf_iterator<C> >::
-    _M_extract_int(istreambuf_iterator<C>, istreambuf_iterator<C>,
-		   ios_base&, ios_base::iostate&,
-		   unsigned long&) const;
-
-#ifdef _GLIBCXX_USE_LONG_LONG
-  template
-    istreambuf_iterator<C>
-    num_get<C, istreambuf_iterator<C> >::
-    _M_extract_int(istreambuf_iterator<C>, istreambuf_iterator<C>,
-		   ios_base&, ios_base::iostate&,
-		   long long&) const;
-
-  template
-    istreambuf_iterator<C>
-    num_get<C, istreambuf_iterator<C> >::
-    _M_extract_int(istreambuf_iterator<C>, istreambuf_iterator<C>,
-		   ios_base&, ios_base::iostate&,
-		   unsigned long long&) const;
-#endif
-
-  template
-    ostreambuf_iterator<C>
-    num_put<C, ostreambuf_iterator<C> >::
-    _M_insert_int(ostreambuf_iterator<C>, ios_base&, C, 
-		  long) const;
-
-  template
-    ostreambuf_iterator<C>
-    num_put<C, ostreambuf_iterator<C> >::
-    _M_insert_int(ostreambuf_iterator<C>, ios_base&, C, 
-		  unsigned long) const;
-
-#ifdef _GLIBCXX_USE_LONG_LONG
-  template
-    ostreambuf_iterator<C>
-    num_put<C, ostreambuf_iterator<C> >::
-    _M_insert_int(ostreambuf_iterator<C>, ios_base&, C, 
-		  long long) const;
-
-  template
-    ostreambuf_iterator<C>
-    num_put<C, ostreambuf_iterator<C> >::
-    _M_insert_int(ostreambuf_iterator<C>, ios_base&, C, 
-		  unsigned long long) const;
-#endif
-
-  template
-    ostreambuf_iterator<C>
-    num_put<C, ostreambuf_iterator<C> >::
-    _M_insert_float(ostreambuf_iterator<C>, ios_base&, C, char, 
-		    double) const;
-
-  template
-    ostreambuf_iterator<C>
-    num_put<C, ostreambuf_iterator<C> >::
-    _M_insert_float(ostreambuf_iterator<C>, ios_base&, C, char, 
-		    long double) const;
-_GLIBCXX_END_LDBL_NAMESPACE
-
-  // time_get and time_put
-  template class __timepunct<C>;
-  template struct __timepunct_cache<C>;
-  template class time_put<C, ostreambuf_iterator<C> >;
-  template class time_put_byname<C, ostreambuf_iterator<C> >;
-  template class time_get<C, istreambuf_iterator<C> >;
-  template class time_get_byname<C, istreambuf_iterator<C> >;
-
-  // messages
-  template class messages<C>;
-  template class messages_byname<C>;
-  
-  // ctype
-  template class __ctype_abstract_base<C>;
-  template class ctype_byname<C>;
-  
-  // codecvt
-  template class __codecvt_abstract_base<C, char, mbstate_t>;
-  template class codecvt_byname<C, char, mbstate_t>;
-
-  // collate
-  template class collate<C>;
-  template class collate_byname<C>;
-    
-  // use_facet
-  // NB: use_facet<ctype> is specialized
-  template
-    const codecvt<C, char, mbstate_t>& 
-    use_facet<codecvt<C, char, mbstate_t> >(const locale&);
-
-  template
-    const collate<C>& 
-    use_facet<collate<C> >(const locale&);
-
-  template
-    const numpunct<C>& 
-    use_facet<numpunct<C> >(const locale&);
-
-  template 
-    const num_put<C>& 
-    use_facet<num_put<C> >(const locale&);
-
-  template 
-    const num_get<C>& 
-    use_facet<num_get<C> >(const locale&);
-
-  template
-    const moneypunct<C, true>& 
-    use_facet<moneypunct<C, true> >(const locale&);
-
-  template
-    const moneypunct<C, false>& 
-    use_facet<moneypunct<C, false> >(const locale&);
-
-  template 
-    const money_put<C>& 
-    use_facet<money_put<C> >(const locale&);
-
-  template 
-    const money_get<C>& 
-    use_facet<money_get<C> >(const locale&);
-
-  template
-    const __timepunct<C>& 
-    use_facet<__timepunct<C> >(const locale&);
-
-  template 
-    const time_put<C>& 
-    use_facet<time_put<C> >(const locale&);
-
-  template 
-    const time_get<C>& 
-    use_facet<time_get<C> >(const locale&);
-
-  template 
-    const messages<C>& 
-    use_facet<messages<C> >(const locale&);
-
-  // has_facet
-  template 
-    bool
-    has_facet<ctype<C> >(const locale&);
-
-  template 
-    bool
-    has_facet<codecvt<C, char, mbstate_t> >(const locale&);
-
-  template 
-    bool
-    has_facet<collate<C> >(const locale&);
-
-  template 
-    bool
-    has_facet<numpunct<C> >(const locale&);
-
-  template 
-    bool
-    has_facet<num_put<C> >(const locale&);
-
-  template 
-    bool
-    has_facet<num_get<C> >(const locale&);
-
-  template 
-    bool
-    has_facet<moneypunct<C> >(const locale&);
-
-  template 
-    bool
-    has_facet<money_put<C> >(const locale&);
-
-  template 
-    bool
-    has_facet<money_get<C> >(const locale&);
-
-  template 
-    bool
-    has_facet<__timepunct<C> >(const locale&);
-
-  template 
-    bool
-    has_facet<time_put<C> >(const locale&);
-
-  template 
-    bool
-    has_facet<time_get<C> >(const locale&);
-
-  template 
-    bool
-    has_facet<messages<C> >(const locale&);
-
-
-  // locale functions.
-  template
-    C*
-    __add_grouping<C>(C*, C, char const*, size_t, 
-			 C const*, C const*);
-
-  template class __pad<C, char_traits<C> >;
-
-  template
-    int
-    __int_to_char(C*, unsigned long, const C*,
-		  ios_base::fmtflags, bool);
-
-#ifdef _GLIBCXX_USE_LONG_LONG
-  template
-    int
-    __int_to_char(C*, unsigned long long, const C*, 
-		  ios_base::fmtflags, bool);
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-// XXX GLIBCXX_ABI Deprecated
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined C_is_char
-
-#define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
-  extern "C" void ldbl (void) __attribute__ ((alias (#dbl), weak))
-
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES4_S4_RSt8ios_basecT_,
-		     _ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIlEES3_S3_RSt8ios_basecT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES4_S4_RSt8ios_basecT_,
-		     _ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intImEES3_S3_RSt8ios_basecT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES4_S4_RSt8ios_basecT_,
-		     _ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIxEES3_S3_RSt8ios_basecT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES4_S4_RSt8ios_basecT_,
-		     _ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE13_M_insert_intIyEES3_S3_RSt8ios_basecT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES4_S4_RSt8ios_baseccT_,
-		     _ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_,
-		     _ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIeEES3_S3_RSt8ios_baseccT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1289money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRSs,
-		     _ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1289money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRSs,
-		     _ZNKSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1289money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES4_S4_RSt8ios_basecRKSs,
-		     _ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb0EEES3_S3_RSt8ios_basecRKSs);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1289money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES4_S4_RSt8ios_basecRKSs,
-		     _ZNKSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE9_M_insertILb1EEES3_S3_RSt8ios_basecRKSs);
-
-#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
diff --git a/contrib/libstdc++/src/locale.cc b/contrib/libstdc++/src/locale.cc
deleted file mode 100644
index a7609948a817..000000000000
--- a/contrib/libstdc++/src/locale.cc
+++ /dev/null
@@ -1,440 +0,0 @@
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <clocale>
-#include <cstring>
-#include <cstdlib>     // For getenv
-#include <cctype>
-#include <cwctype>     // For towupper, etc.
-#include <locale>
-#include <ext/concurrence.h>
-
-namespace
-{
-  __gnu_cxx::__mutex locale_cache_mutex;
-} // anonymous namespace
-
-// XXX GLIBCXX_ABI Deprecated
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-# define _GLIBCXX_LOC_ID(mangled) extern std::locale::id mangled
-_GLIBCXX_LOC_ID (_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE2idE);
-_GLIBCXX_LOC_ID (_ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE2idE);
-_GLIBCXX_LOC_ID (_ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE2idE);
-_GLIBCXX_LOC_ID (_ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE2idE);
-# ifdef _GLIBCXX_USE_WCHAR_T
-_GLIBCXX_LOC_ID (_ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE2idE);
-_GLIBCXX_LOC_ID (_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE2idE);
-_GLIBCXX_LOC_ID (_ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE2idE);
-_GLIBCXX_LOC_ID (_ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE2idE);
-# endif
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Definitions for static const data members of locale.
-  const locale::category 	locale::none;
-  const locale::category 	locale::ctype;
-  const locale::category 	locale::numeric;
-  const locale::category 	locale::collate;
-  const locale::category 	locale::time;
-  const locale::category 	locale::monetary;
-  const locale::category 	locale::messages;
-  const locale::category 	locale::all;
-
-  // These are no longer exported.
-  locale::_Impl*                locale::_S_classic;
-  locale::_Impl* 		locale::_S_global; 
-
-#ifdef __GTHREADS
-  __gthread_once_t 		locale::_S_once = __GTHREAD_ONCE_INIT;
-#endif
-
-  locale::locale(const locale& __other) throw()
-  : _M_impl(__other._M_impl)
-  { _M_impl->_M_add_reference(); }
-
-  // This is used to initialize global and classic locales, and
-  // assumes that the _Impl objects are constructed correctly.
-  // The lack of a reference increment is intentional.
-  locale::locale(_Impl* __ip) throw() : _M_impl(__ip)
-  { }
-
-  locale::~locale() throw()
-  { _M_impl->_M_remove_reference(); }
-
-  bool
-  locale::operator==(const locale& __rhs) const throw()
-  {
-    // Deal first with the common cases, fast to process: refcopies,
-    // unnamed (i.e., !_M_names[0]), "simple" (!_M_names[1] => all the
-    // categories same name, i.e., _M_names[0]). Otherwise fall back
-    // to the general locale::name().
-    bool __ret;
-    if (_M_impl == __rhs._M_impl)
-      __ret = true;
-    else if (!_M_impl->_M_names[0] || !__rhs._M_impl->_M_names[0]
-	     || std::strcmp(_M_impl->_M_names[0],
-			    __rhs._M_impl->_M_names[0]) != 0)
-      __ret = false;
-    else if (!_M_impl->_M_names[1] && !__rhs._M_impl->_M_names[1])
-      __ret = true;
-    else
-      __ret = this->name() == __rhs.name();
-    return __ret;
-  }
-
-  const locale&
-  locale::operator=(const locale& __other) throw()
-  {
-    __other._M_impl->_M_add_reference();
-    _M_impl->_M_remove_reference();
-    _M_impl = __other._M_impl;
-    return *this;
-  }
-
-  string
-  locale::name() const
-  {
-    string __ret;
-    if (!_M_impl->_M_names[0])
-      __ret = '*';
-    else if (_M_impl->_M_check_same_name())
-      __ret = _M_impl->_M_names[0];
-    else
-      {
-	__ret.reserve(128);
-	__ret += _S_categories[0];
-	__ret += '=';
-	__ret += _M_impl->_M_names[0]; 
-	for (size_t __i = 1; __i < _S_categories_size; ++__i)
-	  {
-	    __ret += ';';
-	    __ret += _S_categories[__i];
-	    __ret += '=';
-	    __ret += _M_impl->_M_names[__i];
-	  }
-      }
-    return __ret;
-  }
-
-  locale::category
-  locale::_S_normalize_category(category __cat) 
-  {
-    int __ret = 0;
-    if (__cat == none || ((__cat & all) && !(__cat & ~all)))
-      __ret = __cat;
-    else
-      {
-	// NB: May be a C-style "LC_ALL" category; convert.
-	switch (__cat)
-	  {
-	  case LC_COLLATE:  
-	    __ret = collate; 
-	    break;
-	  case LC_CTYPE:    
-	    __ret = ctype;
-	    break;
-	  case LC_MONETARY: 
-	    __ret = monetary;
-	    break;
-	  case LC_NUMERIC:  
-	    __ret = numeric;
-	    break;
-	  case LC_TIME:     
-	    __ret = time; 
-	    break;
-#ifdef _GLIBCXX_HAVE_LC_MESSAGES
-	  case LC_MESSAGES: 
-	    __ret = messages;
-	    break;
-#endif	
-	  case LC_ALL:      
-	    __ret = all;
-	    break;
-	  default:
-	    __throw_runtime_error(__N("locale::_S_normalize_category "
-				  "category not found"));
-	  }
-      }
-    return __ret;
-  }
-
-  // locale::facet
-  __c_locale locale::facet::_S_c_locale;
-
-  const char locale::facet::_S_c_name[2] = "C";
-
-#ifdef __GTHREADS
-  __gthread_once_t locale::facet::_S_once = __GTHREAD_ONCE_INIT;
-#endif
-
-  void
-  locale::facet::_S_initialize_once()
-  {
-    // Initialize the underlying locale model.
-    _S_create_c_locale(_S_c_locale, _S_c_name);
-  }
-
-  __c_locale
-  locale::facet::_S_get_c_locale()
-  {
-#ifdef __GHTREADS
-    if (__gthread_active_p())
-      __gthread_once(&_S_once, _S_initialize_once);
-    else
-#endif
-      {
-	if (!_S_c_locale)
-	  _S_initialize_once();
-      }
-    return _S_c_locale;
-  }
-
-  const char*
-  locale::facet::_S_get_c_name()
-  { return _S_c_name; }
-
-  locale::facet::
-  ~facet() { }
-
-  // locale::_Impl
-  locale::_Impl::
-  ~_Impl() throw()
-  {
-    if (_M_facets)
-      for (size_t __i = 0; __i < _M_facets_size; ++__i)
-	if (_M_facets[__i])
-	  _M_facets[__i]->_M_remove_reference();
-    delete [] _M_facets;
-
-    if (_M_caches)
-      for (size_t __i = 0; __i < _M_facets_size; ++__i)
-	if (_M_caches[__i])
-	  _M_caches[__i]->_M_remove_reference(); 
-    delete [] _M_caches;
-
-    if (_M_names)
-      for (size_t __i = 0; __i < _S_categories_size; ++__i)
-	delete [] _M_names[__i];  
-    delete [] _M_names;
-  }
-
-  // Clone existing _Impl object.
-  locale::_Impl::
-  _Impl(const _Impl& __imp, size_t __refs)
-  : _M_refcount(__refs), _M_facets(0), _M_facets_size(__imp._M_facets_size),
-  _M_caches(0), _M_names(0)
-  {
-    try
-      {
-	_M_facets = new const facet*[_M_facets_size];
-	for (size_t __i = 0; __i < _M_facets_size; ++__i)
-	  {
-	    _M_facets[__i] = __imp._M_facets[__i];
-	    if (_M_facets[__i])
-	      _M_facets[__i]->_M_add_reference();
-	  }
-	_M_caches = new const facet*[_M_facets_size];
-	for (size_t __j = 0; __j < _M_facets_size; ++__j)
-	  {
-	    _M_caches[__j] = __imp._M_caches[__j];
-	    if (_M_caches[__j])
-	      _M_caches[__j]->_M_add_reference(); 	
-	  }
-	_M_names = new char*[_S_categories_size];
-	for (size_t __k = 0; __k < _S_categories_size; ++__k)
-	  _M_names[__k] = 0;
-
-	// Name the categories.
-	for (size_t __l = 0; (__l < _S_categories_size
-			      && __imp._M_names[__l]); ++__l)
-	  {
-	    const size_t __len = std::strlen(__imp._M_names[__l]) + 1;
-	    _M_names[__l] = new char[__len];
-	    std::memcpy(_M_names[__l], __imp._M_names[__l], __len);
-	  }
-      }
-    catch(...)
-      {
-	this->~_Impl();
-	__throw_exception_again;
-      }
-  }
-
-  void
-  locale::_Impl::
-  _M_replace_category(const _Impl* __imp, 
-		      const locale::id* const* __idpp)
-  {
-    for (; *__idpp; ++__idpp)
-      _M_replace_facet(__imp, *__idpp);
-  }
-  
-  void
-  locale::_Impl::
-  _M_replace_facet(const _Impl* __imp, const locale::id* __idp)
-  {
-    size_t __index = __idp->_M_id();
-    if ((__index > (__imp->_M_facets_size - 1)) 
-	|| !__imp->_M_facets[__index])
-      __throw_runtime_error(__N("locale::_Impl::_M_replace_facet"));
-    _M_install_facet(__idp, __imp->_M_facets[__index]); 
-  }
-
-  void
-  locale::_Impl::
-  _M_install_facet(const locale::id* __idp, const facet* __fp)
-  {
-    if (__fp)
-      {
-	size_t __index = __idp->_M_id();
-
-	// Check size of facet vector to ensure adequate room.
-	if (__index > _M_facets_size - 1)
-	  {
-	    const size_t __new_size = __index + 4;
-
-	    // New facet array.
-	    const facet** __oldf = _M_facets;
-	    const facet** __newf;
-	    __newf = new const facet*[__new_size]; 
-	    for (size_t __i = 0; __i < _M_facets_size; ++__i)
-	      __newf[__i] = _M_facets[__i];
-	    for (size_t __l = _M_facets_size; __l < __new_size; ++__l)
-	      __newf[__l] = 0;
-
-	    // New cache array.
-	    const facet** __oldc = _M_caches;
-	    const facet** __newc;
-	    try
-	      {
-		__newc = new const facet*[__new_size];
-	      }
-	    catch(...)
-	      {
-		delete [] __newf;
-		__throw_exception_again;
-	      }
-	    for (size_t __j = 0; __j < _M_facets_size; ++__j)
-	      __newc[__j] = _M_caches[__j];
-	    for (size_t __k = _M_facets_size; __k < __new_size; ++__k)
-	      __newc[__k] = 0;
-
-	    _M_facets_size = __new_size;
-	    _M_facets = __newf;
-	    _M_caches = __newc;
-	    delete [] __oldf;
-	    delete [] __oldc;
-	  }
-
-	__fp->_M_add_reference();
-	const facet*& __fpr = _M_facets[__index];
-	if (__fpr)
-	  {
-	    // Replacing an existing facet. Order matters.
-	    __fpr->_M_remove_reference();
-	    __fpr = __fp;
-	  }
-	else
-	  {
-	    // Installing a newly created facet into an empty
-	    // _M_facets container, say a newly-constructed,
-	    // swanky-fresh _Impl.
-	    _M_facets[__index] = __fp;
-	  }
-
-	// Ideally, it would be nice to only remove the caches that
-	// are now incorrect. However, some of the caches depend on
-	// multiple facets, and we only know about one facet
-	// here. It's no great loss: the first use of the new facet
-	// will create a new, correctly cached facet anyway.
-	for (size_t __i = 0; __i < _M_facets_size; ++__i)
-	  {
-	    const facet* __cpr = _M_caches[__i];
-	    if (__cpr)
-	      {
-		__cpr->_M_remove_reference();
-		_M_caches[__i] = 0;
-	      }
-	  }
-      }
-  }
-
-  void
-  locale::_Impl::
-  _M_install_cache(const facet* __cache, size_t __index)
-  {
-    __gnu_cxx::__scoped_lock sentry(locale_cache_mutex);
-    if (_M_caches[__index] != 0)
-      {
-	// Some other thread got in first.
-	delete __cache;
-      }
-    else
-      {
-	__cache->_M_add_reference();
-	_M_caches[__index] = __cache;
-      }
-  }
-
-  // locale::id
-  // Definitions for static const data members of locale::id
-  _Atomic_word locale::id::_S_refcount;  // init'd to 0 by linker
-
-  size_t
-  locale::id::_M_id() const
-  {
-    if (!_M_index)
-      {
-	// XXX GLIBCXX_ABI Deprecated
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-	locale::id *f = 0;
-# define _GLIBCXX_SYNC_ID(facet, mangled) \
-	if (this == &::mangled)				\
-	  f = &facet::id
-	_GLIBCXX_SYNC_ID (num_get<char>, _ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE2idE);
-	_GLIBCXX_SYNC_ID (num_put<char>, _ZNSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE2idE);
-	_GLIBCXX_SYNC_ID (money_get<char>, _ZNSt9money_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE2idE);
-	_GLIBCXX_SYNC_ID (money_put<char>, _ZNSt9money_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE2idE);
-# ifdef _GLIBCXX_USE_WCHAR_T
-	_GLIBCXX_SYNC_ID (num_get<wchar_t>, _ZNSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE2idE);
-	_GLIBCXX_SYNC_ID (num_put<wchar_t>, _ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE2idE);
-	_GLIBCXX_SYNC_ID (money_get<wchar_t>, _ZNSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE2idE);
-	_GLIBCXX_SYNC_ID (money_put<wchar_t>, _ZNSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE2idE);
-# endif
-	if (f)
-	  _M_index = 1 + f->_M_id();
-	else
-#endif
-	  _M_index = 1 + __gnu_cxx::__exchange_and_add_dispatch(&_S_refcount,
-								1);
-      }
-    return _M_index - 1;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/locale_facets.cc b/contrib/libstdc++/src/locale_facets.cc
deleted file mode 100644
index 46de583d5137..000000000000
--- a/contrib/libstdc++/src/locale_facets.cc
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Definitions for static const data members of time_base.
-  template<> 
-    const char*
-    __timepunct_cache<char>::_S_timezones[14] =
-    { 
-      "GMT", "HST", "AKST", "PST", "MST", "CST", "EST", "AST", "NST", "CET", 
-      "IST", "EET", "CST", "JST"  
-    };
- 
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<> 
-    const wchar_t*
-    __timepunct_cache<wchar_t>::_S_timezones[14] =
-    { 
-      L"GMT", L"HST", L"AKST", L"PST", L"MST", L"CST", L"EST", L"AST", 
-      L"NST", L"CET", L"IST", L"EET", L"CST", L"JST"  
-    };
-#endif
-
-  // Definitions for static const data members of money_base.
-  const money_base::pattern 
-  money_base::_S_default_pattern =  { {symbol, sign, none, value} };
-
-  const char* money_base::_S_atoms = "-0123456789";
-
-  const char* __num_base::_S_atoms_in = "-+xX0123456789abcdefABCDEF";
-  const char* __num_base::_S_atoms_out ="-+xX0123456789abcdef0123456789ABCDEF";
-
-  // _GLIBCXX_RESOLVE_LIB_DEFECTS
-  // According to the resolution of DR 231, about 22.2.2.2.2, p11,
-  // "str.precision() is specified in the conversion specification".
-  void
-  __num_base::_S_format_float(const ios_base& __io, char* __fptr, char __mod)
-  {
-    ios_base::fmtflags __flags = __io.flags();
-    *__fptr++ = '%';
-    // [22.2.2.2.2] Table 60
-    if (__flags & ios_base::showpos)
-      *__fptr++ = '+';
-    if (__flags & ios_base::showpoint)
-      *__fptr++ = '#';
-
-    // As per DR 231: _always_, not only when 
-    // __flags & ios_base::fixed || __prec > 0
-    *__fptr++ = '.';
-    *__fptr++ = '*';
-
-    if (__mod)
-      *__fptr++ = __mod;
-    ios_base::fmtflags __fltfield = __flags & ios_base::floatfield;
-    // [22.2.2.2.2] Table 58
-    if (__fltfield == ios_base::fixed)
-      *__fptr++ = 'f';
-    else if (__fltfield == ios_base::scientific)
-      *__fptr++ = (__flags & ios_base::uppercase) ? 'E' : 'e';
-    else
-      *__fptr++ = (__flags & ios_base::uppercase) ? 'G' : 'g';
-    *__fptr = '\0';
-  }
-
-_GLIBCXX_END_NAMESPACE
-
diff --git a/contrib/libstdc++/src/locale_init.cc b/contrib/libstdc++/src/locale_init.cc
deleted file mode 100644
index 28ee484112f8..000000000000
--- a/contrib/libstdc++/src/locale_init.cc
+++ /dev/null
@@ -1,460 +0,0 @@
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <clocale>
-#include <cstring>
-#include <cstdlib>     // For getenv, free.
-#include <cctype>
-#include <cwctype>     // For towupper, etc.
-#include <locale>
-#include <ext/concurrence.h>
-
-namespace 
-{
-  __gnu_cxx::__mutex&
-  get_locale_mutex()
-  {
-    static __gnu_cxx::__mutex locale_mutex;
-    return locale_mutex;
-  }
-
-  using namespace std;
-
-  typedef char fake_locale_Impl[sizeof(locale::_Impl)]
-  __attribute__ ((aligned(__alignof__(locale::_Impl))));
-  fake_locale_Impl c_locale_impl;
-
-  typedef char fake_locale[sizeof(locale)]
-  __attribute__ ((aligned(__alignof__(locale))));
-  fake_locale c_locale;
-
-  typedef char fake_name_vec[sizeof(char*)]
-  __attribute__ ((aligned(__alignof__(char*))));
-  fake_name_vec name_vec[6 + _GLIBCXX_NUM_CATEGORIES];
-
-  typedef char fake_names[sizeof(char[2])]
-  __attribute__ ((aligned(__alignof__(char[2]))));
-  fake_names name_c[6 + _GLIBCXX_NUM_CATEGORIES];
-
-  typedef char fake_facet_vec[sizeof(locale::facet*)]
-  __attribute__ ((aligned(__alignof__(locale::facet*))));
-  fake_facet_vec facet_vec[_GLIBCXX_NUM_FACETS];
-
-  typedef char fake_cache_vec[sizeof(locale::facet*)]
-  __attribute__ ((aligned(__alignof__(locale::facet*))));
-  fake_cache_vec cache_vec[_GLIBCXX_NUM_FACETS];
-
-  typedef char fake_ctype_c[sizeof(std::ctype<char>)]
-  __attribute__ ((aligned(__alignof__(std::ctype<char>))));
-  fake_ctype_c ctype_c;
-
-  typedef char fake_collate_c[sizeof(std::collate<char>)]
-  __attribute__ ((aligned(__alignof__(std::collate<char>))));
-  fake_collate_c collate_c;
-
-  typedef char fake_numpunct_c[sizeof(numpunct<char>)]
-  __attribute__ ((aligned(__alignof__(numpunct<char>))));
-  fake_numpunct_c numpunct_c;
-
-  typedef char fake_num_get_c[sizeof(num_get<char>)]
-  __attribute__ ((aligned(__alignof__(num_get<char>))));
-  fake_num_get_c num_get_c;
-
-  typedef char fake_num_put_c[sizeof(num_put<char>)]
-  __attribute__ ((aligned(__alignof__(num_put<char>))));
-  fake_num_put_c num_put_c;
-
-  typedef char fake_codecvt_c[sizeof(codecvt<char, char, mbstate_t>)]
-  __attribute__ ((aligned(__alignof__(codecvt<char, char, mbstate_t>))));
-  fake_codecvt_c codecvt_c;
-
-  typedef char fake_moneypunct_c[sizeof(moneypunct<char, true>)]
-  __attribute__ ((aligned(__alignof__(moneypunct<char, true>))));
-  fake_moneypunct_c moneypunct_ct;
-  fake_moneypunct_c moneypunct_cf;
-
-  typedef char fake_money_get_c[sizeof(money_get<char>)]
-  __attribute__ ((aligned(__alignof__(money_get<char>))));
-  fake_money_get_c money_get_c;
-  
-  typedef char fake_money_put_c[sizeof(money_put<char>)]
-  __attribute__ ((aligned(__alignof__(money_put<char>))));
-  fake_money_put_c money_put_c;
-
-  typedef char fake_timepunct_c[sizeof(__timepunct<char>)]
-  __attribute__ ((aligned(__alignof__(__timepunct<char>))));
-  fake_timepunct_c timepunct_c;
-
-  typedef char fake_time_get_c[sizeof(time_get<char>)]
-  __attribute__ ((aligned(__alignof__(time_get<char>))));
-  fake_time_get_c time_get_c;
-
-  typedef char fake_time_put_c[sizeof(time_put<char>)]
-  __attribute__ ((aligned(__alignof__(time_put<char>))));
-  fake_time_put_c time_put_c;
-
-  typedef char fake_messages_c[sizeof(messages<char>)]
-  __attribute__ ((aligned(__alignof__(messages<char>))));
-  fake_messages_c messages_c;
-
-#ifdef  _GLIBCXX_USE_WCHAR_T
-  typedef char fake_wtype_w[sizeof(std::ctype<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(std::ctype<wchar_t>))));
-  fake_wtype_w ctype_w;
-
-  typedef char fake_wollate_w[sizeof(std::collate<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(std::collate<wchar_t>))));
-  fake_wollate_w collate_w;
-
-  typedef char fake_numpunct_w[sizeof(numpunct<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(numpunct<wchar_t>))));
-  fake_numpunct_w numpunct_w;
-
-  typedef char fake_num_get_w[sizeof(num_get<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(num_get<wchar_t>))));
-  fake_num_get_w num_get_w;
-
-  typedef char fake_num_put_w[sizeof(num_put<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(num_put<wchar_t>))));
-  fake_num_put_w num_put_w;
-
-  typedef char fake_wodecvt_w[sizeof(codecvt<wchar_t, char, mbstate_t>)]
-  __attribute__ ((aligned(__alignof__(codecvt<wchar_t, char, mbstate_t>))));
-  fake_wodecvt_w codecvt_w;
-
-  typedef char fake_moneypunct_w[sizeof(moneypunct<wchar_t, true>)]
-  __attribute__ ((aligned(__alignof__(moneypunct<wchar_t, true>))));
-  fake_moneypunct_w moneypunct_wt;
-  fake_moneypunct_w moneypunct_wf;
-
-  typedef char fake_money_get_w[sizeof(money_get<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(money_get<wchar_t>))));
-  fake_money_get_w money_get_w;
-  
-  typedef char fake_money_put_w[sizeof(money_put<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(money_put<wchar_t>))));
-  fake_money_put_w money_put_w;
-
-  typedef char fake_timepunct_w[sizeof(__timepunct<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(__timepunct<wchar_t>))));
-  fake_timepunct_w timepunct_w;
-
-  typedef char fake_time_get_w[sizeof(time_get<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(time_get<wchar_t>))));
-  fake_time_get_w time_get_w;
-
-  typedef char fake_time_put_w[sizeof(time_put<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(time_put<wchar_t>))));
-  fake_time_put_w time_put_w;
-
-  typedef char fake_messages_w[sizeof(messages<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(messages<wchar_t>))));
-  fake_messages_w messages_w;
-#endif
-
-  // Storage for "C" locale caches.
-  typedef char fake_num_cache_c[sizeof(std::__numpunct_cache<char>)]
-  __attribute__ ((aligned(__alignof__(std::__numpunct_cache<char>))));
-  fake_num_cache_c numpunct_cache_c;
-
-  typedef char fake_money_cache_c[sizeof(std::__moneypunct_cache<char, true>)]
-  __attribute__ ((aligned(__alignof__(std::__moneypunct_cache<char, true>))));
-  fake_money_cache_c moneypunct_cache_ct;
-  fake_money_cache_c moneypunct_cache_cf;
-
-  typedef char fake_time_cache_c[sizeof(std::__timepunct_cache<char>)]
-  __attribute__ ((aligned(__alignof__(std::__timepunct_cache<char>))));
-  fake_time_cache_c timepunct_cache_c;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  typedef char fake_num_cache_w[sizeof(std::__numpunct_cache<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(std::__numpunct_cache<wchar_t>))));
-  fake_num_cache_w numpunct_cache_w;
-
-  typedef char fake_money_cache_w[sizeof(std::__moneypunct_cache<wchar_t,true>)]
-  __attribute__ ((aligned(__alignof__(std::__moneypunct_cache<wchar_t,true>))));
-  fake_money_cache_w moneypunct_cache_wt;
-  fake_money_cache_w moneypunct_cache_wf;
-
-  typedef char fake_time_cache_w[sizeof(std::__timepunct_cache<wchar_t>)]
-  __attribute__ ((aligned(__alignof__(std::__timepunct_cache<wchar_t>))));
-  fake_time_cache_w timepunct_cache_w;
-#endif
-} // anonymous namespace
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  locale::locale() throw() : _M_impl(0)
-  { 
-    _S_initialize();
-    __gnu_cxx::__scoped_lock sentry(get_locale_mutex());
-    _S_global->_M_add_reference();
-    _M_impl = _S_global;
-  }
-
-  locale
-  locale::global(const locale& __other)
-  {
-    _S_initialize();
-    _Impl* __old;
-    {
-      __gnu_cxx::__scoped_lock sentry(get_locale_mutex());
-      __old = _S_global;
-      __other._M_impl->_M_add_reference();
-      _S_global = __other._M_impl;
-      const string __other_name = __other.name();
-      if (__other_name != "*")
-	setlocale(LC_ALL, __other_name.c_str());
-    }
-
-    // Reference count sanity check: one reference removed for the
-    // subsition of __other locale, one added by return-by-value. Net
-    // difference: zero. When the returned locale object's destrutor
-    // is called, then the reference count is decremented and possibly
-    // destroyed.
-    return locale(__old);
-  }
-
-  const locale&
-  locale::classic()
-  {
-    _S_initialize();
-    return reinterpret_cast<const locale&>(c_locale);
-  }
-
-  void
-  locale::_S_initialize_once()
-  {
-    // 2 references.
-    // One reference for _S_classic, one for _S_global
-    _S_classic = new (&c_locale_impl) _Impl(2);
-    _S_global = _S_classic; 	    
-    new (&c_locale) locale(_S_classic);
-  }
-
-  void  
-  locale::_S_initialize()
-  {
-#ifdef __GTHREADS
-    if (__gthread_active_p())
-      __gthread_once(&_S_once, _S_initialize_once);
-#endif
-    if (!_S_classic)
-      _S_initialize_once();
-  }
-
-  // Definitions for static const data members of locale::_Impl
-  const locale::id* const
-  locale::_Impl::_S_id_ctype[] =
-  {
-    &std::ctype<char>::id, 
-    &codecvt<char, char, mbstate_t>::id,
-#ifdef _GLIBCXX_USE_WCHAR_T
-    &std::ctype<wchar_t>::id,
-    &codecvt<wchar_t, char, mbstate_t>::id,
-#endif
-    0
-  };
-
-  const locale::id* const
-  locale::_Impl::_S_id_numeric[] =
-  {
-    &num_get<char>::id,  
-    &num_put<char>::id,  
-    &numpunct<char>::id, 
-#ifdef _GLIBCXX_USE_WCHAR_T
-    &num_get<wchar_t>::id,
-    &num_put<wchar_t>::id,
-    &numpunct<wchar_t>::id,
-#endif
-    0
-  };
-  
-  const locale::id* const
-  locale::_Impl::_S_id_collate[] =
-  {
-    &std::collate<char>::id,
-#ifdef _GLIBCXX_USE_WCHAR_T
-    &std::collate<wchar_t>::id,
-#endif
-    0
-  };
-
-  const locale::id* const
-  locale::_Impl::_S_id_time[] =
-  {
-    &__timepunct<char>::id, 
-    &time_get<char>::id, 
-    &time_put<char>::id, 
-#ifdef _GLIBCXX_USE_WCHAR_T
-    &__timepunct<wchar_t>::id, 
-    &time_get<wchar_t>::id,
-    &time_put<wchar_t>::id,
-#endif
-    0
-  };
-  
-  const locale::id* const
-  locale::_Impl::_S_id_monetary[] =
-  {
-    &money_get<char>::id,        
-    &money_put<char>::id,        
-    &moneypunct<char, false>::id, 
-    &moneypunct<char, true >::id, 
-#ifdef _GLIBCXX_USE_WCHAR_T
-    &money_get<wchar_t>::id,
-    &money_put<wchar_t>::id,
-    &moneypunct<wchar_t, false>::id,
-    &moneypunct<wchar_t, true >::id,
-#endif
-    0
-  };
-
-  const locale::id* const
-  locale::_Impl::_S_id_messages[] =
-  {
-    &std::messages<char>::id, 
-#ifdef _GLIBCXX_USE_WCHAR_T
-    &std::messages<wchar_t>::id,
-#endif
-    0
-  };
-  
-  const locale::id* const* const
-  locale::_Impl::_S_facet_categories[] =
-  {
-    // Order must match the decl order in class locale.
-    locale::_Impl::_S_id_ctype,
-    locale::_Impl::_S_id_numeric,
-    locale::_Impl::_S_id_collate,
-    locale::_Impl::_S_id_time,
-    locale::_Impl::_S_id_monetary,
-    locale::_Impl::_S_id_messages,
-    0
-  };
-
-  // Construct "C" _Impl.
-  locale::_Impl::
-  _Impl(size_t __refs) throw() 
-  : _M_refcount(__refs), _M_facets(0), _M_facets_size(_GLIBCXX_NUM_FACETS),
-  _M_caches(0), _M_names(0)    
-  {
-    _M_facets = new (&facet_vec) const facet*[_M_facets_size];
-    _M_caches = new (&cache_vec) const facet*[_M_facets_size];
-    for (size_t __i = 0; __i < _M_facets_size; ++__i)
-      _M_facets[__i] = _M_caches[__i] = 0;
-
-    // Name the categories.
-    _M_names = new (&name_vec) char*[_S_categories_size];
-    _M_names[0] = new (&name_c[0]) char[2];
-    std::memcpy(_M_names[0], locale::facet::_S_get_c_name(), 2);
-    for (size_t __j = 1; __j < _S_categories_size; ++__j)
-      _M_names[__j] = 0;
-
-    // This is needed as presently the C++ version of "C" locales
-    // != data in the underlying locale model for __timepunct,
-    // numpunct, and moneypunct. Also, the "C" locales must be
-    // constructed in a way such that they are pre-allocated.
-    // NB: Set locale::facets(ref) count to one so that each individual
-    // facet is not destroyed when the locale (and thus locale::_Impl) is
-    // destroyed.
-    _M_init_facet(new (&ctype_c) std::ctype<char>(0, false, 1));
-    _M_init_facet(new (&codecvt_c) codecvt<char, char, mbstate_t>(1));
-
-    typedef __numpunct_cache<char> num_cache_c;
-    num_cache_c* __npc = new (&numpunct_cache_c) num_cache_c(2);
-    _M_init_facet(new (&numpunct_c) numpunct<char>(__npc, 1));
-
-    _M_init_facet(new (&num_get_c) num_get<char>(1));
-    _M_init_facet(new (&num_put_c) num_put<char>(1));
-    _M_init_facet(new (&collate_c) std::collate<char>(1));
-
-    typedef __moneypunct_cache<char, false> money_cache_cf;
-    typedef __moneypunct_cache<char, true> money_cache_ct;
-    money_cache_cf* __mpcf = new (&moneypunct_cache_cf) money_cache_cf(2);
-    _M_init_facet(new (&moneypunct_cf) moneypunct<char, false>(__mpcf, 1));
-    money_cache_ct* __mpct = new (&moneypunct_cache_ct) money_cache_ct(2);
-    _M_init_facet(new (&moneypunct_ct) moneypunct<char, true>(__mpct, 1));
-
-    _M_init_facet(new (&money_get_c) money_get<char>(1));
-    _M_init_facet(new (&money_put_c) money_put<char>(1));
-
-    typedef __timepunct_cache<char> time_cache_c;
-    time_cache_c* __tpc = new (&timepunct_cache_c) time_cache_c(2);
-    _M_init_facet(new (&timepunct_c) __timepunct<char>(__tpc, 1));
-
-    _M_init_facet(new (&time_get_c) time_get<char>(1));
-    _M_init_facet(new (&time_put_c) time_put<char>(1));
-    _M_init_facet(new (&messages_c) std::messages<char>(1));	
-
-#ifdef  _GLIBCXX_USE_WCHAR_T
-    _M_init_facet(new (&ctype_w) std::ctype<wchar_t>(1));
-    _M_init_facet(new (&codecvt_w) codecvt<wchar_t, char, mbstate_t>(1));
-
-    typedef __numpunct_cache<wchar_t> num_cache_w;
-    num_cache_w* __npw = new (&numpunct_cache_w) num_cache_w(2);
-    _M_init_facet(new (&numpunct_w) numpunct<wchar_t>(__npw, 1));
-
-    _M_init_facet(new (&num_get_w) num_get<wchar_t>(1));
-    _M_init_facet(new (&num_put_w) num_put<wchar_t>(1));
-    _M_init_facet(new (&collate_w) std::collate<wchar_t>(1));
-
-    typedef __moneypunct_cache<wchar_t, false> money_cache_wf;
-    typedef __moneypunct_cache<wchar_t, true> money_cache_wt;
-    money_cache_wf* __mpwf = new (&moneypunct_cache_wf) money_cache_wf(2);
-    _M_init_facet(new (&moneypunct_wf) moneypunct<wchar_t, false>(__mpwf, 1));
-    money_cache_wt* __mpwt = new (&moneypunct_cache_wt) money_cache_wt(2);
-    _M_init_facet(new (&moneypunct_wt) moneypunct<wchar_t, true>(__mpwt, 1));
-
-    _M_init_facet(new (&money_get_w) money_get<wchar_t>(1));
-    _M_init_facet(new (&money_put_w) money_put<wchar_t>(1));
-
-    typedef __timepunct_cache<wchar_t> time_cache_w;
-    time_cache_w* __tpw = new (&timepunct_cache_w) time_cache_w(2);
-    _M_init_facet(new (&timepunct_w) __timepunct<wchar_t>(__tpw, 1));
-
-    _M_init_facet(new (&time_get_w) time_get<wchar_t>(1));
-    _M_init_facet(new (&time_put_w) time_put<wchar_t>(1));
-    _M_init_facet(new (&messages_w) std::messages<wchar_t>(1));
-#endif 
-     
-    // This locale is safe to pre-cache, after all the facets have
-    // been created and installed.
-    _M_caches[numpunct<char>::id._M_id()] = __npc;
-    _M_caches[moneypunct<char, false>::id._M_id()] = __mpcf;
-    _M_caches[moneypunct<char, true>::id._M_id()] = __mpct;
-    _M_caches[__timepunct<char>::id._M_id()] = __tpc;
-#ifdef  _GLIBCXX_USE_WCHAR_T
-    _M_caches[numpunct<wchar_t>::id._M_id()] = __npw;
-    _M_caches[moneypunct<wchar_t, false>::id._M_id()] = __mpwf;
-    _M_caches[moneypunct<wchar_t, true>::id._M_id()] = __mpwt;
-    _M_caches[__timepunct<wchar_t>::id._M_id()] = __tpw;
-#endif
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/localename.cc b/contrib/libstdc++/src/localename.cc
deleted file mode 100644
index ff8c369ce118..000000000000
--- a/contrib/libstdc++/src/localename.cc
+++ /dev/null
@@ -1,313 +0,0 @@
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-#include <clocale>
-#include <cstring>
-#include <locale>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  using namespace __gnu_cxx;
-
-  locale::locale(const char* __s) : _M_impl(0)
-  {
-    if (__s)
-      {
-	_S_initialize(); 
-	if (std::strcmp(__s, "C") == 0 || std::strcmp(__s, "POSIX") == 0)
-	  (_M_impl = _S_classic)->_M_add_reference();
-	else if (std::strcmp(__s, "") != 0)
-	  _M_impl = new _Impl(__s, 1);
-	else
-	  {
-	    // Get it from the environment.
-	    char* __env = std::getenv("LC_ALL");
-	    // If LC_ALL is set we are done.
-	    if (__env && std::strcmp(__env, "") != 0)
-	      {
-		if (std::strcmp(__env, "C") == 0 
-		    || std::strcmp(__env, "POSIX") == 0)
-		  (_M_impl = _S_classic)->_M_add_reference();
-		else
-		  _M_impl = new _Impl(__env, 1);
-	      }
-	    else
-	      {
-		// LANG may set a default different from "C".
-		string __lang;
-		__env = std::getenv("LANG");
-		if (!__env || std::strcmp(__env, "") == 0 
-		    || std::strcmp(__env, "C") == 0 
-		    || std::strcmp(__env, "POSIX") == 0)
-		  __lang = "C";
-		else 
-		  __lang = __env;
-		
-		// Scan the categories looking for the first one
-		// different from LANG.
-		size_t __i = 0;
-		if (__lang == "C")
-		  for (; __i < _S_categories_size; ++__i)
-		    {
-		      __env = std::getenv(_S_categories[__i]);
-		      if (__env && std::strcmp(__env, "") != 0 
-			  && std::strcmp(__env, "C") != 0 
-			  && std::strcmp(__env, "POSIX") != 0)
-			break;
-		    }
-		else
-		  for (; __i < _S_categories_size; ++__i)
-		    {
-		      __env = std::getenv(_S_categories[__i]);
-		      if (__env && std::strcmp(__env, "") != 0
-			  && __lang != __env)
-			break;
-		    }
-	
-		// If one is found, build the complete string of
-		// the form LC_CTYPE=xxx;LC_NUMERIC=yyy; and so on...
-		if (__i < _S_categories_size)
-		  {
-		    string __str;
-		    __str.reserve(128);
-		    for (size_t __j = 0; __j < __i; ++__j)
-		      {
-			__str += _S_categories[__j];
-			__str += '=';
-			__str += __lang;
-			__str += ';';
-		      }
-		    __str += _S_categories[__i];
-		    __str += '=';
-		    __str += __env;
-		    __str += ';';
-		    ++__i;
-		    for (; __i < _S_categories_size; ++__i)
-		      {
-			__env = std::getenv(_S_categories[__i]);
-			__str += _S_categories[__i];
-			if (!__env || std::strcmp(__env, "") == 0)
-			  {
-			    __str += '=';
-			    __str += __lang;
-			    __str += ';';
-			  }
-			else if (std::strcmp(__env, "C") == 0
-				 || std::strcmp(__env, "POSIX") == 0)
-			  __str += "=C;";
-			else
-			  {
-			    __str += '=';
-			    __str += __env;
-			    __str += ';';
-			  }
-		      }
-		    __str.erase(__str.end() - 1);
-		    _M_impl = new _Impl(__str.c_str(), 1);
-		  }
-		// ... otherwise either an additional instance of
-		// the "C" locale or LANG.
-		else if (__lang == "C")
-		  (_M_impl = _S_classic)->_M_add_reference();
-		else
-		  _M_impl = new _Impl(__lang.c_str(), 1);
-	      }
-	  }
-      }
-    else
-      __throw_runtime_error(__N("locale::locale NULL not valid"));
-  }
-
-  locale::locale(const locale& __base, const char* __s, category __cat)
-  : _M_impl(0)
-  { 
-    // NB: There are complicated, yet more efficient ways to do
-    // this. Building up locales on a per-category way is tedious, so
-    // let's do it this way until people complain.
-    locale __add(__s);
-    _M_coalesce(__base, __add, __cat);
-  }
-
-  locale::locale(const locale& __base, const locale& __add, category __cat)
-  : _M_impl(0)
-  { _M_coalesce(__base, __add, __cat); }
-
-  void
-  locale::_M_coalesce(const locale& __base, const locale& __add, 
-		      category __cat)
-  {
-    __cat = _S_normalize_category(__cat);  
-    _M_impl = new _Impl(*__base._M_impl, 1);  
-
-    try 
-      { _M_impl->_M_replace_categories(__add._M_impl, __cat); }
-    catch (...) 
-      { 
-	_M_impl->_M_remove_reference(); 
-	__throw_exception_again;
-      }
-  }
-
-  // Construct named _Impl.
-  locale::_Impl::
-  _Impl(const char* __s, size_t __refs)
-  : _M_refcount(__refs), _M_facets(0), _M_facets_size(_GLIBCXX_NUM_FACETS),
-    _M_caches(0), _M_names(0)
-  {
-    // Initialize the underlying locale model, which also checks to
-    // see if the given name is valid.
-    __c_locale __cloc;
-    locale::facet::_S_create_c_locale(__cloc, __s);
-
-    try
-      {
-	_M_facets = new const facet*[_M_facets_size];
-	for (size_t __i = 0; __i < _M_facets_size; ++__i)
-	  _M_facets[__i] = 0;
-	_M_caches = new const facet*[_M_facets_size];
-	for (size_t __j = 0; __j < _M_facets_size; ++__j)
-	  _M_caches[__j] = 0;
-	_M_names = new char*[_S_categories_size];
-	for (size_t __k = 0; __k < _S_categories_size; ++__k)
-	  _M_names[__k] = 0;
-
-	// Name the categories.
-	const size_t __len = std::strlen(__s);
-	if (!std::memchr(__s, ';', __len))
-	  {
-	    _M_names[0] = new char[__len + 1];
-	    std::memcpy(_M_names[0], __s, __len + 1);	    
-	  }
-	else
-	  {
-	    const char* __end = __s;
-	    for (size_t __i = 0; __i < _S_categories_size; ++__i)
-	      {
-		const char* __beg = std::strchr(__end + 1, '=') + 1;
-		__end = std::strchr(__beg, ';');
-		if (!__end)
-		  __end = __s + __len;
-		_M_names[__i] = new char[__end - __beg + 1];
-		std::memcpy(_M_names[__i], __beg, __end - __beg);
-		_M_names[__i][__end - __beg] = '\0';
-	      }
-	  }
- 
-	// Construct all standard facets and add them to _M_facets.
-	_M_init_facet(new std::ctype<char>(__cloc, 0, false));
-	_M_init_facet(new codecvt<char, char, mbstate_t>(__cloc));
-	_M_init_facet(new numpunct<char>(__cloc));
-	_M_init_facet(new num_get<char>);
-	_M_init_facet(new num_put<char>);
-	_M_init_facet(new std::collate<char>(__cloc));
-	_M_init_facet(new moneypunct<char, false>(__cloc, __s));
-	_M_init_facet(new moneypunct<char, true>(__cloc, __s));
-	_M_init_facet(new money_get<char>);
-	_M_init_facet(new money_put<char>);
-	_M_init_facet(new __timepunct<char>(__cloc, __s));
-	_M_init_facet(new time_get<char>);
-	_M_init_facet(new time_put<char>);
-	_M_init_facet(new std::messages<char>(__cloc, __s));
-	
-#ifdef  _GLIBCXX_USE_WCHAR_T
-	_M_init_facet(new std::ctype<wchar_t>(__cloc));
-	_M_init_facet(new codecvt<wchar_t, char, mbstate_t>(__cloc));
-	_M_init_facet(new numpunct<wchar_t>(__cloc));
-	_M_init_facet(new num_get<wchar_t>);
-	_M_init_facet(new num_put<wchar_t>);
-	_M_init_facet(new std::collate<wchar_t>(__cloc));
-	_M_init_facet(new moneypunct<wchar_t, false>(__cloc, __s));
-	_M_init_facet(new moneypunct<wchar_t, true>(__cloc, __s));
-	_M_init_facet(new money_get<wchar_t>);
-	_M_init_facet(new money_put<wchar_t>);
-	_M_init_facet(new __timepunct<wchar_t>(__cloc, __s));
-	_M_init_facet(new time_get<wchar_t>);
-	_M_init_facet(new time_put<wchar_t>);
-	_M_init_facet(new std::messages<wchar_t>(__cloc, __s));
-#endif	  
-	locale::facet::_S_destroy_c_locale(__cloc);
-      }
-    catch(...)
-      {
-	locale::facet::_S_destroy_c_locale(__cloc);
-	this->~_Impl();
-	__throw_exception_again;
-      }	
-  }
-
-  void
-  locale::_Impl::
-  _M_replace_categories(const _Impl* __imp, category __cat)
-  {
-    category __mask = 1;
-    const bool __have_names = _M_names[0] && __imp->_M_names[0];
-    for (size_t __ix = 0; __ix < _S_categories_size; ++__ix, __mask <<= 1)
-      {
-	if (__mask & __cat)
-	  {
-	    // Need to replace entry in _M_facets with other locale's info.
-	    _M_replace_category(__imp, _S_facet_categories[__ix]);
-	    // If both have names, go ahead and mangle.
-	    if (__have_names)
-	      {
-		if (!_M_names[1])
-		  {
-		    // A full set of _M_names must be prepared, all identical
-		    // to _M_names[0] to begin with. Then, below, a few will
-		    // be replaced by the corresponding __imp->_M_names. I.e.,
-		    // not a "simple" locale anymore (see locale::operator==).
-		    const size_t __len = std::strlen(_M_names[0]) + 1;
-		    for (size_t __i = 1; __i < _S_categories_size; ++__i)
-		      {
-			_M_names[__i] = new char[__len];
-			std::memcpy(_M_names[__i], _M_names[0], __len);
-		      }
-		  }
-
-		// FIXME: Hack for libstdc++/29217: the numerical encodings
-		// of the time and collate categories are swapped vs the
-		// order of the names in locale::_S_categories.  We'd like to
-		// adjust the former (the latter is dictated by compatibility
-		// with glibc) but we can't for binary compatibility.
-		size_t __ix_name = __ix;
-		if (__ix == 2 || __ix == 3)
-		  __ix_name = 5 - __ix;
-
-		char* __src = __imp->_M_names[__ix_name] ?
-		              __imp->_M_names[__ix_name] : __imp->_M_names[0];
-		const size_t __len = std::strlen(__src) + 1;
-		char* __new = new char[__len];
-		std::memcpy(__new, __src, __len);
-		delete [] _M_names[__ix_name];
-		_M_names[__ix_name] = __new;
-	      }
-	  }
-      }
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/misc-inst.cc b/contrib/libstdc++/src/misc-inst.cc
deleted file mode 100644
index 8cc39e3747a3..000000000000
--- a/contrib/libstdc++/src/misc-inst.cc
+++ /dev/null
@@ -1,81 +0,0 @@
-// Explicit instantiation file.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <string>
-#include <istream>
-#include <ostream>
-#include <ext/stdio_sync_filebuf.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // string related to iostreams
-  template 
-    basic_istream<char>& 
-    operator>>(basic_istream<char>&, string&);
-  template 
-    basic_ostream<char>& 
-    operator<<(basic_ostream<char>&, const string&);
-  template 
-    basic_istream<char>& 
-    getline(basic_istream<char>&, string&, char);
-  template 
-    basic_istream<char>& 
-    getline(basic_istream<char>&, string&);
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template 
-    basic_istream<wchar_t>& 
-    operator>>(basic_istream<wchar_t>&, wstring&);
-  template 
-    basic_ostream<wchar_t>& 
-    operator<<(basic_ostream<wchar_t>&, const wstring&);
-  template 
-    basic_istream<wchar_t>& 
-    getline(basic_istream<wchar_t>&, wstring&, wchar_t);
-  template 
-    basic_istream<wchar_t>& 
-    getline(basic_istream<wchar_t>&, wstring&);
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  template class stdio_sync_filebuf<char>;
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template class stdio_sync_filebuf<wchar_t>;
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-
diff --git a/contrib/libstdc++/src/mt_allocator.cc b/contrib/libstdc++/src/mt_allocator.cc
deleted file mode 100644
index 6738953e92ab..000000000000
--- a/contrib/libstdc++/src/mt_allocator.cc
+++ /dev/null
@@ -1,804 +0,0 @@
-// Allocator details.
-
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <bits/c++config.h>
-#include <ext/concurrence.h>
-#include <ext/mt_allocator.h>
-#include <cstring>
-
-namespace
-{
-#ifdef __GTHREADS
-  struct __freelist
-  {
-    typedef __gnu_cxx::__pool<true>::_Thread_record _Thread_record;
-    _Thread_record* 	_M_thread_freelist;
-    _Thread_record* 	_M_thread_freelist_array;
-    size_t 		_M_max_threads;
-    __gthread_key_t 	_M_key;
-
-    ~__freelist()
-    {
-      if (_M_thread_freelist_array)
-	{
-	  __gthread_key_delete(_M_key);
-	  ::operator delete(static_cast<void*>(_M_thread_freelist_array));
-	}
-    }
-  };
-
-  // Ensure freelist is constructed first.
-  static __freelist freelist;
-  __gnu_cxx::__mutex freelist_mutex;
-
-  static void 
-  _M_destroy_thread_key(void* __id)
-  {
-    // Return this thread id record to the front of thread_freelist.
-    __gnu_cxx::__scoped_lock sentry(freelist_mutex);
-    size_t _M_id = reinterpret_cast<size_t>(__id);
-
-    typedef __gnu_cxx::__pool<true>::_Thread_record _Thread_record;
-    _Thread_record* __tr = &freelist._M_thread_freelist_array[_M_id - 1];
-    __tr->_M_next = freelist._M_thread_freelist;
-    freelist._M_thread_freelist = __tr;
-  }
-#endif
-} // anonymous namespace
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  void
-  __pool<false>::_M_destroy() throw()
-  {
-    if (_M_init && !_M_options._M_force_new)
-      {
-	for (size_t __n = 0; __n < _M_bin_size; ++__n)
-	  {
-	    _Bin_record& __bin = _M_bin[__n];
-	    while (__bin._M_address)
-	      {
-		_Block_address* __tmp = __bin._M_address->_M_next;
-		::operator delete(__bin._M_address->_M_initial);
-		__bin._M_address = __tmp;
-	      }
-	    ::operator delete(__bin._M_first);
-	  }
-	::operator delete(_M_bin);
-	::operator delete(_M_binmap);
-      }
-  }
-
-  void
-  __pool<false>::_M_reclaim_block(char* __p, size_t __bytes)
-  {
-    // Round up to power of 2 and figure out which bin to use.
-    const size_t __which = _M_binmap[__bytes];
-    _Bin_record& __bin = _M_bin[__which];
-
-    char* __c = __p - _M_get_align();
-    _Block_record* __block_record = reinterpret_cast<_Block_record*>(__c);
-      
-    // Single threaded application - return to global pool.
-    __block_record->_M_next = __bin._M_first[0];
-    __bin._M_first[0] = __block_record;
-  }
-
-  char* 
-  __pool<false>::_M_reserve_block(size_t __bytes, const size_t __thread_id)
-  {
-    // Round up to power of 2 and figure out which bin to use.
-    const size_t __which = _M_binmap[__bytes];
-    _Bin_record& __bin = _M_bin[__which];
-    const _Tune& __options = _M_get_options();
-    const size_t __bin_size = (__options._M_min_bin << __which) 
-			       + __options._M_align;
-    size_t __block_count = __options._M_chunk_size - sizeof(_Block_address);
-    __block_count /= __bin_size;	  
-
-    // Get a new block dynamically, set it up for use.
-    void* __v = ::operator new(__options._M_chunk_size);
-    _Block_address* __address = static_cast<_Block_address*>(__v);
-    __address->_M_initial = __v;
-    __address->_M_next = __bin._M_address;
-    __bin._M_address = __address;
-
-    char* __c = static_cast<char*>(__v) + sizeof(_Block_address);
-    _Block_record* __block_record = reinterpret_cast<_Block_record*>(__c);
-    __bin._M_first[__thread_id] = __block_record;
-    while (--__block_count > 0)
-      {
-	__c += __bin_size;
-	__block_record->_M_next = reinterpret_cast<_Block_record*>(__c);
-	__block_record = __block_record->_M_next;
-      }
-    __block_record->_M_next = NULL;
-
-    __block_record = __bin._M_first[__thread_id];
-    __bin._M_first[__thread_id] = __block_record->_M_next;
-
-    // NB: For alignment reasons, we can't use the first _M_align
-    // bytes, even when sizeof(_Block_record) < _M_align.
-    return reinterpret_cast<char*>(__block_record) + __options._M_align;
-  }
-
-  void
-  __pool<false>::_M_initialize()
-  {
-    // _M_force_new must not change after the first allocate(), which
-    // in turn calls this method, so if it's false, it's false forever
-    // and we don't need to return here ever again.
-    if (_M_options._M_force_new) 
-      {
-	_M_init = true;
-	return;
-      }
-      
-    // Create the bins.
-    // Calculate the number of bins required based on _M_max_bytes.
-    // _M_bin_size is statically-initialized to one.
-    size_t __bin_size = _M_options._M_min_bin;
-    while (_M_options._M_max_bytes > __bin_size)
-      {
-	__bin_size <<= 1;
-	++_M_bin_size;
-      }
-      
-    // Setup the bin map for quick lookup of the relevant bin.
-    const size_t __j = (_M_options._M_max_bytes + 1) * sizeof(_Binmap_type);
-    _M_binmap = static_cast<_Binmap_type*>(::operator new(__j));
-    _Binmap_type* __bp = _M_binmap;
-    _Binmap_type __bin_max = _M_options._M_min_bin;
-    _Binmap_type __bint = 0;
-    for (_Binmap_type __ct = 0; __ct <= _M_options._M_max_bytes; ++__ct)
-      {
-	if (__ct > __bin_max)
-	  {
-	    __bin_max <<= 1;
-	    ++__bint;
-	  }
-	*__bp++ = __bint;
-      }
-      
-    // Initialize _M_bin and its members.
-    void* __v = ::operator new(sizeof(_Bin_record) * _M_bin_size);
-    _M_bin = static_cast<_Bin_record*>(__v);
-    for (size_t __n = 0; __n < _M_bin_size; ++__n)
-      {
-	_Bin_record& __bin = _M_bin[__n];
-	__v = ::operator new(sizeof(_Block_record*));
-	__bin._M_first = static_cast<_Block_record**>(__v);
-	__bin._M_first[0] = NULL;
-	__bin._M_address = NULL;
-      }
-    _M_init = true;
-  }
-
-  
-#ifdef __GTHREADS
-  void
-  __pool<true>::_M_destroy() throw()
-  {
-    if (_M_init && !_M_options._M_force_new)
-      {
-	if (__gthread_active_p())
-	  {
-	    for (size_t __n = 0; __n < _M_bin_size; ++__n)
-	      {
-		_Bin_record& __bin = _M_bin[__n];
-		while (__bin._M_address)
-		  {
-		    _Block_address* __tmp = __bin._M_address->_M_next;
-		    ::operator delete(__bin._M_address->_M_initial);
-		    __bin._M_address = __tmp;
-		  }
-		::operator delete(__bin._M_first);
-		::operator delete(__bin._M_free);
-		::operator delete(__bin._M_used);
-		::operator delete(__bin._M_mutex);
-	      }
-	  }
-	else
-	  {
-	    for (size_t __n = 0; __n < _M_bin_size; ++__n)
-	      {
-		_Bin_record& __bin = _M_bin[__n];
-		while (__bin._M_address)
-		  {
-		    _Block_address* __tmp = __bin._M_address->_M_next;
-		    ::operator delete(__bin._M_address->_M_initial);
-		    __bin._M_address = __tmp;
-		  }
-		::operator delete(__bin._M_first);
-	      }
-	  }
-	::operator delete(_M_bin);
-	::operator delete(_M_binmap);
-      }
-  }
-
-  void
-  __pool<true>::_M_reclaim_block(char* __p, size_t __bytes)
-  {
-    // Round up to power of 2 and figure out which bin to use.
-    const size_t __which = _M_binmap[__bytes];
-    const _Bin_record& __bin = _M_bin[__which];
-
-    // Know __p not null, assume valid block.
-    char* __c = __p - _M_get_align();
-    _Block_record* __block_record = reinterpret_cast<_Block_record*>(__c);
-    if (__gthread_active_p())
-      {
-	// Calculate the number of records to remove from our freelist:
-	// in order to avoid too much contention we wait until the
-	// number of records is "high enough".
-	const size_t __thread_id = _M_get_thread_id();
-	const _Tune& __options = _M_get_options();	
-	const size_t __limit = (100 * (_M_bin_size - __which)
-				* __options._M_freelist_headroom);
-
-	size_t __remove = __bin._M_free[__thread_id];
-	__remove *= __options._M_freelist_headroom;
-
-	// NB: We assume that reads of _Atomic_words are atomic.
-	const size_t __max_threads = __options._M_max_threads + 1;
-	_Atomic_word* const __reclaimed_base =
-	  reinterpret_cast<_Atomic_word*>(__bin._M_used + __max_threads);
-	const _Atomic_word __reclaimed = __reclaimed_base[__thread_id];
-	const size_t __net_used = __bin._M_used[__thread_id] - __reclaimed;
-
-	// NB: For performance sake we don't resync every time, in order
-	// to spare atomic ops.  Note that if __reclaimed increased by,
-	// say, 1024, since the last sync, it means that the other
-	// threads executed the atomic in the else below at least the
-	// same number of times (at least, because _M_reserve_block may
-	// have decreased the counter), therefore one more cannot hurt.
-	if (__reclaimed > 1024)
-	  {
-	    __bin._M_used[__thread_id] -= __reclaimed;
-	    __atomic_add(&__reclaimed_base[__thread_id], -__reclaimed);
-	  }
-
-	if (__remove >= __net_used)
-	  __remove -= __net_used;
-	else
-	  __remove = 0;
-	if (__remove > __limit && __remove > __bin._M_free[__thread_id])
-	  {
-	    _Block_record* __first = __bin._M_first[__thread_id];
-	    _Block_record* __tmp = __first;
-	    __remove /= __options._M_freelist_headroom;
-	    const size_t __removed = __remove;
-	    while (--__remove > 0)
-	      __tmp = __tmp->_M_next;
-	    __bin._M_first[__thread_id] = __tmp->_M_next;
-	    __bin._M_free[__thread_id] -= __removed;
-	    
-	    __gthread_mutex_lock(__bin._M_mutex);
-	    __tmp->_M_next = __bin._M_first[0];
-	    __bin._M_first[0] = __first;
-	    __bin._M_free[0] += __removed;
-	    __gthread_mutex_unlock(__bin._M_mutex);
-	  }
-
-	// Return this block to our list and update counters and
-	// owner id as needed.
-	if (__block_record->_M_thread_id == __thread_id)
-	  --__bin._M_used[__thread_id];
-	else
-	  __atomic_add(&__reclaimed_base[__block_record->_M_thread_id], 1);
-
-	__block_record->_M_next = __bin._M_first[__thread_id];
-	__bin._M_first[__thread_id] = __block_record;
-	
-	++__bin._M_free[__thread_id];
-      }
-    else
-      {
-	// Not using threads, so single threaded application - return
-	// to global pool.
-	__block_record->_M_next = __bin._M_first[0];
-	__bin._M_first[0] = __block_record;
-      }
-  }
-
-  char* 
-  __pool<true>::_M_reserve_block(size_t __bytes, const size_t __thread_id)
-  {
-    // Round up to power of 2 and figure out which bin to use.
-    const size_t __which = _M_binmap[__bytes];
-    const _Tune& __options = _M_get_options();
-    const size_t __bin_size = ((__options._M_min_bin << __which)
-			       + __options._M_align);
-    size_t __block_count = __options._M_chunk_size - sizeof(_Block_address);
-    __block_count /= __bin_size;	  
-    
-    // Are we using threads?
-    // - Yes, check if there are free blocks on the global
-    //   list. If so, grab up to __block_count blocks in one
-    //   lock and change ownership. If the global list is 
-    //   empty, we allocate a new chunk and add those blocks 
-    //   directly to our own freelist (with us as owner).
-    // - No, all operations are made directly to global pool 0
-    //   no need to lock or change ownership but check for free
-    //   blocks on global list (and if not add new ones) and
-    //   get the first one.
-    _Bin_record& __bin = _M_bin[__which];
-    _Block_record* __block_record = NULL;
-    if (__gthread_active_p())
-      {
-	// Resync the _M_used counters.
-	const size_t __max_threads = __options._M_max_threads + 1;
-	_Atomic_word* const __reclaimed_base =
-	  reinterpret_cast<_Atomic_word*>(__bin._M_used + __max_threads);
-	const _Atomic_word __reclaimed = __reclaimed_base[__thread_id];
-	__bin._M_used[__thread_id] -= __reclaimed;
-	__atomic_add(&__reclaimed_base[__thread_id], -__reclaimed);
-
-	__gthread_mutex_lock(__bin._M_mutex);
-	if (__bin._M_first[0] == NULL)
-	  {
-	    void* __v = ::operator new(__options._M_chunk_size);
-	    _Block_address* __address = static_cast<_Block_address*>(__v);
-	    __address->_M_initial = __v;
-	    __address->_M_next = __bin._M_address;
-	    __bin._M_address = __address;
-	    __gthread_mutex_unlock(__bin._M_mutex);
-
-	    // No need to hold the lock when we are adding a whole
-	    // chunk to our own list.
-	    char* __c = static_cast<char*>(__v) + sizeof(_Block_address);
-	    __block_record = reinterpret_cast<_Block_record*>(__c);
-	    __bin._M_free[__thread_id] = __block_count;
-	    __bin._M_first[__thread_id] = __block_record;
-	    while (--__block_count > 0)
-	      {
-		__c += __bin_size;
-		__block_record->_M_next = reinterpret_cast<_Block_record*>(__c);
-		__block_record = __block_record->_M_next;
-	      }
-	    __block_record->_M_next = NULL;
-	  }
-	else
-	  {
-	    // Is the number of required blocks greater than or equal
-	    // to the number that can be provided by the global free
-	    // list?
-	    __bin._M_first[__thread_id] = __bin._M_first[0];
-	    if (__block_count >= __bin._M_free[0])
-	      {
-		__bin._M_free[__thread_id] = __bin._M_free[0];
-		__bin._M_free[0] = 0;
-		__bin._M_first[0] = NULL;
-	      }
-	    else
-	      {
-		__bin._M_free[__thread_id] = __block_count;
-		__bin._M_free[0] -= __block_count;
-		__block_record = __bin._M_first[0];
-		while (--__block_count > 0)
-		  __block_record = __block_record->_M_next;
-		__bin._M_first[0] = __block_record->_M_next;
-		__block_record->_M_next = NULL;
-	      }
-	    __gthread_mutex_unlock(__bin._M_mutex);
-	  }
-      }
-    else
-      {
-	void* __v = ::operator new(__options._M_chunk_size);
-	_Block_address* __address = static_cast<_Block_address*>(__v);
-	__address->_M_initial = __v;
-	__address->_M_next = __bin._M_address;
-	__bin._M_address = __address;
-
-	char* __c = static_cast<char*>(__v) + sizeof(_Block_address);
-	__block_record = reinterpret_cast<_Block_record*>(__c);
- 	__bin._M_first[0] = __block_record;
-	while (--__block_count > 0)
-	  {
-	    __c += __bin_size;
-	    __block_record->_M_next = reinterpret_cast<_Block_record*>(__c);
-	    __block_record = __block_record->_M_next;
-	  }
-	__block_record->_M_next = NULL;
-      }
-      
-    __block_record = __bin._M_first[__thread_id];
-    __bin._M_first[__thread_id] = __block_record->_M_next;
-
-    if (__gthread_active_p())
-      {
-	__block_record->_M_thread_id = __thread_id;
-	--__bin._M_free[__thread_id];
-	++__bin._M_used[__thread_id];
-      }
-
-    // NB: For alignment reasons, we can't use the first _M_align
-    // bytes, even when sizeof(_Block_record) < _M_align.
-    return reinterpret_cast<char*>(__block_record) + __options._M_align;
-  }
-
-  void
-  __pool<true>::_M_initialize()
-  {
-    // _M_force_new must not change after the first allocate(),
-    // which in turn calls this method, so if it's false, it's false
-    // forever and we don't need to return here ever again.
-    if (_M_options._M_force_new) 
-      {
-	_M_init = true;
-	return;
-      }
-
-    // Create the bins.
-    // Calculate the number of bins required based on _M_max_bytes.
-    // _M_bin_size is statically-initialized to one.
-    size_t __bin_size = _M_options._M_min_bin;
-    while (_M_options._M_max_bytes > __bin_size)
-      {
-	__bin_size <<= 1;
-	++_M_bin_size;
-      }
-      
-    // Setup the bin map for quick lookup of the relevant bin.
-    const size_t __j = (_M_options._M_max_bytes + 1) * sizeof(_Binmap_type);
-    _M_binmap = static_cast<_Binmap_type*>(::operator new(__j));
-    _Binmap_type* __bp = _M_binmap;
-    _Binmap_type __bin_max = _M_options._M_min_bin;
-    _Binmap_type __bint = 0;
-    for (_Binmap_type __ct = 0; __ct <= _M_options._M_max_bytes; ++__ct)
-      {
-	if (__ct > __bin_max)
-	  {
-	    __bin_max <<= 1;
-	    ++__bint;
-	  }
-	*__bp++ = __bint;
-      }
-      
-    // Initialize _M_bin and its members.
-    void* __v = ::operator new(sizeof(_Bin_record) * _M_bin_size);
-    _M_bin = static_cast<_Bin_record*>(__v);
-      
-    // If __gthread_active_p() create and initialize the list of
-    // free thread ids. Single threaded applications use thread id 0
-    // directly and have no need for this.
-    if (__gthread_active_p())
-      {
-	{
-	  __gnu_cxx::__scoped_lock sentry(freelist_mutex);
-
-	  if (!freelist._M_thread_freelist_array
-	      || freelist._M_max_threads < _M_options._M_max_threads)
-	    {
-	      const size_t __k = sizeof(_Thread_record)
-				 * _M_options._M_max_threads;
-	      __v = ::operator new(__k);
-	      _M_thread_freelist = static_cast<_Thread_record*>(__v);
-
-	      // NOTE! The first assignable thread id is 1 since the
-	      // global pool uses id 0
-	      size_t __i;
-	      for (__i = 1; __i < _M_options._M_max_threads; ++__i)
-		{
-		  _Thread_record& __tr = _M_thread_freelist[__i - 1];
-		  __tr._M_next = &_M_thread_freelist[__i];
-		  __tr._M_id = __i;
-		}
-
-	      // Set last record.
-	      _M_thread_freelist[__i - 1]._M_next = NULL;
-	      _M_thread_freelist[__i - 1]._M_id = __i;
-
-	      if (!freelist._M_thread_freelist_array)
-		{
-		  // Initialize per thread key to hold pointer to
-		  // _M_thread_freelist.
-		  __gthread_key_create(&freelist._M_key,
-				       ::_M_destroy_thread_key);
-		  freelist._M_thread_freelist = _M_thread_freelist;
-		}
-	      else
-		{
-		  _Thread_record* _M_old_freelist
-		    = freelist._M_thread_freelist;
-		  _Thread_record* _M_old_array
-		    = freelist._M_thread_freelist_array;
-		  freelist._M_thread_freelist
-		    = &_M_thread_freelist[_M_old_freelist - _M_old_array];
-		  while (_M_old_freelist)
-		    {
-		      size_t next_id;
-		      if (_M_old_freelist->_M_next)
-			next_id = _M_old_freelist->_M_next - _M_old_array;
-		      else
-			next_id = freelist._M_max_threads;
-		      _M_thread_freelist[_M_old_freelist->_M_id - 1]._M_next
-			= &_M_thread_freelist[next_id];
-		      _M_old_freelist = _M_old_freelist->_M_next;
-		    }
-		  ::operator delete(static_cast<void*>(_M_old_array));
-		}
-	      freelist._M_thread_freelist_array = _M_thread_freelist;
-	      freelist._M_max_threads = _M_options._M_max_threads;
-	    }
-	}
-
-	const size_t __max_threads = _M_options._M_max_threads + 1;
-	for (size_t __n = 0; __n < _M_bin_size; ++__n)
-	  {
-	    _Bin_record& __bin = _M_bin[__n];
-	    __v = ::operator new(sizeof(_Block_record*) * __max_threads);
-	    std::memset(__v, 0, sizeof(_Block_record*) * __max_threads);    
-	    __bin._M_first = static_cast<_Block_record**>(__v);
-
-	    __bin._M_address = NULL;
-
-	    __v = ::operator new(sizeof(size_t) * __max_threads);
-	    std::memset(__v, 0, sizeof(size_t) * __max_threads);
-
-	    __bin._M_free = static_cast<size_t*>(__v);
-
-	    __v = ::operator new(sizeof(size_t) * __max_threads
-				 + sizeof(_Atomic_word) * __max_threads);
-	    std::memset(__v, 0, (sizeof(size_t) * __max_threads
-				 + sizeof(_Atomic_word) * __max_threads));
-	    __bin._M_used = static_cast<size_t*>(__v);
-	      
-	    __v = ::operator new(sizeof(__gthread_mutex_t));
-	    __bin._M_mutex = static_cast<__gthread_mutex_t*>(__v);
-	      
-#ifdef __GTHREAD_MUTEX_INIT
-	    {
-	      // Do not copy a POSIX/gthr mutex once in use.
-	      __gthread_mutex_t __tmp = __GTHREAD_MUTEX_INIT;
-	      *__bin._M_mutex = __tmp;
-	    }
-#else
-	    { __GTHREAD_MUTEX_INIT_FUNCTION(__bin._M_mutex); }
-#endif
-	  }
-      }
-    else
-      {
-	for (size_t __n = 0; __n < _M_bin_size; ++__n)
-	  {
-	    _Bin_record& __bin = _M_bin[__n];
-	    __v = ::operator new(sizeof(_Block_record*));
-	    __bin._M_first = static_cast<_Block_record**>(__v);
-	    __bin._M_first[0] = NULL;
-	    __bin._M_address = NULL;
-	  }
-      }
-    _M_init = true;
-  }
-
-  size_t
-  __pool<true>::_M_get_thread_id()
-  {
-    // If we have thread support and it's active we check the thread
-    // key value and return its id or if it's not set we take the
-    // first record from _M_thread_freelist and sets the key and
-    // returns it's id.
-    if (__gthread_active_p())
-      {
-	void* v = __gthread_getspecific(freelist._M_key);
-	size_t _M_id = (size_t)v;
-	if (_M_id == 0)
-	  {
-	    {
-	      __gnu_cxx::__scoped_lock sentry(freelist_mutex);
-	      if (freelist._M_thread_freelist)
-		{
-		  _M_id = freelist._M_thread_freelist->_M_id;
-		  freelist._M_thread_freelist
-		    = freelist._M_thread_freelist->_M_next;
-		}
-	    }
-
-	    __gthread_setspecific(freelist._M_key, (void*)_M_id);
-	  }
-	return _M_id >= _M_options._M_max_threads ? 0 : _M_id;
-      }
-
-    // Otherwise (no thread support or inactive) all requests are
-    // served from the global pool 0.
-    return 0;
-  }
-
-  // XXX GLIBCXX_ABI Deprecated
-  void 
-  __pool<true>::_M_destroy_thread_key(void*) { }
-
-  // XXX GLIBCXX_ABI Deprecated
-  void
-  __pool<true>::_M_initialize(__destroy_handler)
-  {
-    // _M_force_new must not change after the first allocate(),
-    // which in turn calls this method, so if it's false, it's false
-    // forever and we don't need to return here ever again.
-    if (_M_options._M_force_new) 
-      {
-	_M_init = true;
-	return;
-      }
-
-    // Create the bins.
-    // Calculate the number of bins required based on _M_max_bytes.
-    // _M_bin_size is statically-initialized to one.
-    size_t __bin_size = _M_options._M_min_bin;
-    while (_M_options._M_max_bytes > __bin_size)
-      {
-	__bin_size <<= 1;
-	++_M_bin_size;
-      }
-      
-    // Setup the bin map for quick lookup of the relevant bin.
-    const size_t __j = (_M_options._M_max_bytes + 1) * sizeof(_Binmap_type);
-    _M_binmap = static_cast<_Binmap_type*>(::operator new(__j));
-    _Binmap_type* __bp = _M_binmap;
-    _Binmap_type __bin_max = _M_options._M_min_bin;
-    _Binmap_type __bint = 0;
-    for (_Binmap_type __ct = 0; __ct <= _M_options._M_max_bytes; ++__ct)
-      {
-	if (__ct > __bin_max)
-	  {
-	    __bin_max <<= 1;
-	    ++__bint;
-	  }
-	*__bp++ = __bint;
-      }
-      
-    // Initialize _M_bin and its members.
-    void* __v = ::operator new(sizeof(_Bin_record) * _M_bin_size);
-    _M_bin = static_cast<_Bin_record*>(__v);
-      
-    // If __gthread_active_p() create and initialize the list of
-    // free thread ids. Single threaded applications use thread id 0
-    // directly and have no need for this.
-    if (__gthread_active_p())
-      {
-	{
-	  __gnu_cxx::__scoped_lock sentry(freelist_mutex);
-
-	  if (!freelist._M_thread_freelist_array
-	      || freelist._M_max_threads < _M_options._M_max_threads)
-	    {
-	      const size_t __k = sizeof(_Thread_record)
-				 * _M_options._M_max_threads;
-	      __v = ::operator new(__k);
-	      _M_thread_freelist = static_cast<_Thread_record*>(__v);
-
-	      // NOTE! The first assignable thread id is 1 since the
-	      // global pool uses id 0
-	      size_t __i;
-	      for (__i = 1; __i < _M_options._M_max_threads; ++__i)
-		{
-		  _Thread_record& __tr = _M_thread_freelist[__i - 1];
-		  __tr._M_next = &_M_thread_freelist[__i];
-		  __tr._M_id = __i;
-		}
-
-	      // Set last record.
-	      _M_thread_freelist[__i - 1]._M_next = NULL;
-	      _M_thread_freelist[__i - 1]._M_id = __i;
-
-	      if (!freelist._M_thread_freelist_array)
-		{
-		  // Initialize per thread key to hold pointer to
-		  // _M_thread_freelist.
-		  __gthread_key_create(&freelist._M_key, 
-				       ::_M_destroy_thread_key);
-		  freelist._M_thread_freelist = _M_thread_freelist;
-		}
-	      else
-		{
-		  _Thread_record* _M_old_freelist
-		    = freelist._M_thread_freelist;
-		  _Thread_record* _M_old_array
-		    = freelist._M_thread_freelist_array;
-		  freelist._M_thread_freelist
-		    = &_M_thread_freelist[_M_old_freelist - _M_old_array];
-		  while (_M_old_freelist)
-		    {
-		      size_t next_id;
-		      if (_M_old_freelist->_M_next)
-			next_id = _M_old_freelist->_M_next - _M_old_array;
-		      else
-			next_id = freelist._M_max_threads;
-		      _M_thread_freelist[_M_old_freelist->_M_id - 1]._M_next
-			= &_M_thread_freelist[next_id];
-		      _M_old_freelist = _M_old_freelist->_M_next;
-		    }
-		  ::operator delete(static_cast<void*>(_M_old_array));
-		}
-	      freelist._M_thread_freelist_array = _M_thread_freelist;
-	      freelist._M_max_threads = _M_options._M_max_threads;
-	    }
-	}
-
-	const size_t __max_threads = _M_options._M_max_threads + 1;
-	for (size_t __n = 0; __n < _M_bin_size; ++__n)
-	  {
-	    _Bin_record& __bin = _M_bin[__n];
-	    __v = ::operator new(sizeof(_Block_record*) * __max_threads);
-	    std::memset(__v, 0, sizeof(_Block_record*) * __max_threads);
-	    __bin._M_first = static_cast<_Block_record**>(__v);
-
-	    __bin._M_address = NULL;
-
-	    __v = ::operator new(sizeof(size_t) * __max_threads);
-	    std::memset(__v, 0, sizeof(size_t) * __max_threads);
-	    __bin._M_free = static_cast<size_t*>(__v);
-	      
-	    __v = ::operator new(sizeof(size_t) * __max_threads + 
-				 sizeof(_Atomic_word) * __max_threads);
-	    std::memset(__v, 0, (sizeof(size_t) * __max_threads
-				 + sizeof(_Atomic_word) * __max_threads));
-	    __bin._M_used = static_cast<size_t*>(__v);
-
-	    __v = ::operator new(sizeof(__gthread_mutex_t));
-	    __bin._M_mutex = static_cast<__gthread_mutex_t*>(__v);
-	      
-#ifdef __GTHREAD_MUTEX_INIT
-	    {
-	      // Do not copy a POSIX/gthr mutex once in use.
-	      __gthread_mutex_t __tmp = __GTHREAD_MUTEX_INIT;
-	      *__bin._M_mutex = __tmp;
-	    }
-#else
-	    { __GTHREAD_MUTEX_INIT_FUNCTION(__bin._M_mutex); }
-#endif
-	  }
-      }
-    else
-      {
-	for (size_t __n = 0; __n < _M_bin_size; ++__n)
-	  {
-	    _Bin_record& __bin = _M_bin[__n];
-	    __v = ::operator new(sizeof(_Block_record*));
-	    __bin._M_first = static_cast<_Block_record**>(__v);
-	    __bin._M_first[0] = NULL;
-	    __bin._M_address = NULL;
-	  }
-      }
-    _M_init = true;
-  }
-#endif
-
-  // Instantiations.
-  template class __mt_alloc<char>;
-  template class __mt_alloc<wchar_t>;
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/ostream-inst.cc b/contrib/libstdc++/src/ostream-inst.cc
deleted file mode 100644
index 33c68151f6cf..000000000000
--- a/contrib/libstdc++/src/ostream-inst.cc
+++ /dev/null
@@ -1,116 +0,0 @@
-// Explicit instantiation file.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <ostream>
-#include <iomanip>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // ostream
-  template class basic_ostream<char>;
-  template ostream& endl(ostream&);
-  template ostream& ends(ostream&);
-  template ostream& flush(ostream&);
-  template ostream& operator<<(ostream&, char);
-  template ostream& operator<<(ostream&, unsigned char);
-  template ostream& operator<<(ostream&, signed char);
-  template ostream& operator<<(ostream&, const char*);
-  template ostream& operator<<(ostream&, const unsigned char*);
-  template ostream& operator<<(ostream&, const signed char*);
-
-  template ostream& operator<<(ostream&, _Setfill<char>);
-  template ostream& operator<<(ostream&, _Setiosflags);
-  template ostream& operator<<(ostream&, _Resetiosflags);
-  template ostream& operator<<(ostream&, _Setbase);
-  template ostream& operator<<(ostream&, _Setprecision);
-  template ostream& operator<<(ostream&, _Setw);
-  template ostream& __ostream_insert(ostream&, const char*, streamsize);
-
-  template ostream& ostream::_M_insert(long);
-  template ostream& ostream::_M_insert(unsigned long);
-  template ostream& ostream::_M_insert(bool);
-#ifdef _GLIBCXX_USE_LONG_LONG
-  template ostream& ostream::_M_insert(long long);
-  template ostream& ostream::_M_insert(unsigned long long);
-#endif
-  template ostream& ostream::_M_insert(double);
-  template ostream& ostream::_M_insert(long double);
-  template ostream& ostream::_M_insert(const void*);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template class basic_ostream<wchar_t>;
-  template wostream& endl(wostream&);
-  template wostream& ends(wostream&);
-  template wostream& flush(wostream&);
-  template wostream& operator<<(wostream&, wchar_t);
-  template wostream& operator<<(wostream&, char);
-  template wostream& operator<<(wostream&, const wchar_t*);
-  template wostream& operator<<(wostream&, const char*);
-
-  template wostream& operator<<(wostream&, _Setfill<wchar_t>);
-  template wostream& operator<<(wostream&, _Setiosflags);
-  template wostream& operator<<(wostream&, _Resetiosflags);
-  template wostream& operator<<(wostream&, _Setbase);
-  template wostream& operator<<(wostream&, _Setprecision);
-  template wostream& operator<<(wostream&, _Setw);
-  template wostream& __ostream_insert(wostream&, const wchar_t*, streamsize);
-
-  template wostream& wostream::_M_insert(long);
-  template wostream& wostream::_M_insert(unsigned long);
-  template wostream& wostream::_M_insert(bool);
-#ifdef _GLIBCXX_USE_LONG_LONG
-  template wostream& wostream::_M_insert(long long);
-  template wostream& wostream::_M_insert(unsigned long long);
-#endif
-  template wostream& wostream::_M_insert(double);
-  template wostream& wostream::_M_insert(long double);
-  template wostream& wostream::_M_insert(const void*);
-#endif
-
-_GLIBCXX_END_NAMESPACE
-
-// XXX GLIBCXX_ABI Deprecated
-#ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
-
-#define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
-  extern "C" void ldbl (void) __attribute__ ((alias (#dbl), weak))
-_GLIBCXX_LDBL_COMPAT (_ZNSolsEd, _ZNSolsEe);
-_GLIBCXX_LDBL_COMPAT (_ZNSt13basic_ostreamIwSt11char_traitsIwEElsEd,
-		      _ZNSt13basic_ostreamIwSt11char_traitsIwEElsEe);
-_GLIBCXX_LDBL_COMPAT (_ZNSo9_M_insertIdEERSoT_,
-		      _ZNSo9_M_insertIeEERSoT_);
-_GLIBCXX_LDBL_COMPAT (_ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertIdEERS2_T_,
-		      _ZNSt13basic_ostreamIwSt11char_traitsIwEE9_M_insertIeEERS2_T_);
-
-#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
diff --git a/contrib/libstdc++/src/pool_allocator.cc b/contrib/libstdc++/src/pool_allocator.cc
deleted file mode 100644
index c7593271b1dc..000000000000
--- a/contrib/libstdc++/src/pool_allocator.cc
+++ /dev/null
@@ -1,174 +0,0 @@
-// Allocator details.
-
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <bits/c++config.h>
-#include <cstdlib>
-#include <ext/pool_allocator.h>
-
-namespace
-{
-  __gnu_cxx::__mutex palloc_init_mutex;
-} // anonymous namespace
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  // Definitions for __pool_alloc_base.
-  __pool_alloc_base::_Obj* volatile*
-  __pool_alloc_base::_M_get_free_list(size_t __bytes)
-  { 
-    size_t __i = ((__bytes + (size_t)_S_align - 1) / (size_t)_S_align - 1);
-    return _S_free_list + __i;
-  }
-
-  __mutex&
-  __pool_alloc_base::_M_get_mutex()
-  { return palloc_init_mutex; }
-
-  // Allocate memory in large chunks in order to avoid fragmenting the
-  // heap too much.  Assume that __n is properly aligned.  We hold the
-  // allocation lock.
-  char*
-  __pool_alloc_base::_M_allocate_chunk(size_t __n, int& __nobjs)
-  {
-    char* __result;
-    size_t __total_bytes = __n * __nobjs;
-    size_t __bytes_left = _S_end_free - _S_start_free;
-    
-    if (__bytes_left >= __total_bytes)
-      {
-	__result = _S_start_free;
-	_S_start_free += __total_bytes;
-	return __result ;
-      }
-    else if (__bytes_left >= __n)
-      {
-	__nobjs = (int)(__bytes_left / __n);
-	__total_bytes = __n * __nobjs;
-	__result = _S_start_free;
-	_S_start_free += __total_bytes;
-	return __result;
-      }
-    else
-      {
-	// Try to make use of the left-over piece.
-	if (__bytes_left > 0)
-	  {
-	    _Obj* volatile* __free_list = _M_get_free_list(__bytes_left);
-	    ((_Obj*)(void*)_S_start_free)->_M_free_list_link = *__free_list;
-	    *__free_list = (_Obj*)(void*)_S_start_free;
-	  }
-	
-	size_t __bytes_to_get = (2 * __total_bytes
-				 + _M_round_up(_S_heap_size >> 4));
-	try
-	  {
-	    _S_start_free = static_cast<char*>(::operator new(__bytes_to_get));
-	  }
-	catch (...)
-	  {
-	    // Try to make do with what we have.  That can't hurt.  We
-	    // do not try smaller requests, since that tends to result
-	    // in disaster on multi-process machines.
-	    size_t __i = __n;
-	    for (; __i <= (size_t) _S_max_bytes; __i += (size_t) _S_align)
-	      {
-		_Obj* volatile* __free_list = _M_get_free_list(__i);
-		_Obj* __p = *__free_list;
-		if (__p != 0)
-		  {
-		    *__free_list = __p->_M_free_list_link;
-		    _S_start_free = (char*)__p;
-		    _S_end_free = _S_start_free + __i;
-		    return _M_allocate_chunk(__n, __nobjs);
-		    // Any leftover piece will eventually make it to the
-		    // right free list.
-		  }
-	      }
-	    // What we have wasn't enough.  Rethrow.
-	    _S_start_free = _S_end_free = 0;   // We have no chunk.
-	    __throw_exception_again;
-	  }
-	_S_heap_size += __bytes_to_get;
-	_S_end_free = _S_start_free + __bytes_to_get;
-	return _M_allocate_chunk(__n, __nobjs);
-      }
-  }
-  
-  // Returns an object of size __n, and optionally adds to "size
-  // __n"'s free list.  We assume that __n is properly aligned.  We
-  // hold the allocation lock.
-  void*
-  __pool_alloc_base::_M_refill(size_t __n)
-  {
-    int __nobjs = 20;
-    char* __chunk = _M_allocate_chunk(__n, __nobjs);
-    _Obj* volatile* __free_list;
-    _Obj* __result;
-    _Obj* __current_obj;
-    _Obj* __next_obj;
-    
-    if (__nobjs == 1)
-      return __chunk;
-    __free_list = _M_get_free_list(__n);
-    
-    // Build free list in chunk.
-    __result = (_Obj*)(void*)__chunk;
-    *__free_list = __next_obj = (_Obj*)(void*)(__chunk + __n);
-    for (int __i = 1; ; __i++)
-      {
-	__current_obj = __next_obj;
-	__next_obj = (_Obj*)(void*)((char*)__next_obj + __n);
-	if (__nobjs - 1 == __i)
-	  {
-	    __current_obj->_M_free_list_link = 0;
-	    break;
-	  }
-	else
-	  __current_obj->_M_free_list_link = __next_obj;
-      }
-    return __result;
-  }
-
-  __pool_alloc_base::_Obj* volatile __pool_alloc_base::_S_free_list[_S_free_list_size];
-  
-  char* __pool_alloc_base::_S_start_free = 0;
-  
-  char* __pool_alloc_base::_S_end_free = 0;
-  
-  size_t __pool_alloc_base::_S_heap_size = 0;
-
-  // Instantiations.
-  template class __pool_alloc<char>;
-  template class __pool_alloc<wchar_t>;
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/sstream-inst.cc b/contrib/libstdc++/src/sstream-inst.cc
deleted file mode 100644
index a6f41baccbcb..000000000000
--- a/contrib/libstdc++/src/sstream-inst.cc
+++ /dev/null
@@ -1,51 +0,0 @@
-// Explicit instantiation file.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2005
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <sstream>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template class basic_stringbuf<char>;
-  template class basic_istringstream<char>;
-  template class basic_ostringstream<char>;
-  template class basic_stringstream<char>;
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template class basic_stringbuf<wchar_t>;
-  template class basic_istringstream<wchar_t>; 
-  template class basic_ostringstream<wchar_t>; 
-  template class basic_stringstream<wchar_t>; 
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/stdexcept.cc b/contrib/libstdc++/src/stdexcept.cc
deleted file mode 100644
index 19ac5779eb52..000000000000
--- a/contrib/libstdc++/src/stdexcept.cc
+++ /dev/null
@@ -1,79 +0,0 @@
-// Methods for Exception Support for -*- C++ -*-
-
-// Copyright (C) 1997, 1999, 2001, 2002, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 19.1  Exception classes
-//
-
-#include <string>
-#include <stdexcept>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  logic_error::logic_error(const string& __arg) 
-  : exception(), _M_msg(__arg) { }
-
-  logic_error::~logic_error() throw() { }
-
-  const char*
-  logic_error::what() const throw()
-  { return _M_msg.c_str(); }
-
-  domain_error::domain_error(const string& __arg)
-  : logic_error(__arg) { }
-
-  invalid_argument::invalid_argument(const string& __arg)
-  : logic_error(__arg) { }
-
-  length_error::length_error(const string& __arg)
-  : logic_error(__arg) { }
-
-  out_of_range::out_of_range(const string& __arg)
-  : logic_error(__arg) { }
-
-  runtime_error::runtime_error(const string& __arg) 
-  : exception(), _M_msg(__arg) { }
-
-  runtime_error::~runtime_error() throw() { }
-
-  const char*
-  runtime_error::what() const throw()
-  { return _M_msg.c_str(); }
-
-  range_error::range_error(const string& __arg)
-  : runtime_error(__arg) { }
-
-  overflow_error::overflow_error(const string& __arg)
-  : runtime_error(__arg) { }
-
-  underflow_error::underflow_error(const string& __arg)
-  : runtime_error(__arg) { }
-
-_GLIBCXX_END_NAMESPACE
-
diff --git a/contrib/libstdc++/src/streambuf-inst.cc b/contrib/libstdc++/src/streambuf-inst.cc
deleted file mode 100644
index 38fb0d4c3fa9..000000000000
--- a/contrib/libstdc++/src/streambuf-inst.cc
+++ /dev/null
@@ -1,66 +0,0 @@
-// Explicit instantiation file.
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <ios>
-#include <streambuf>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // streambuf
-  template class basic_streambuf<char>;
-
-  template
-    streamsize
-    __copy_streambufs(basic_streambuf<char>*, basic_streambuf<char>*);
-
-  template
-    streamsize
-    __copy_streambufs_eof(basic_streambuf<char>*,
-			  basic_streambuf<char>*, bool&);
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  // wstreambuf
-  template class basic_streambuf<wchar_t>;
-
-  template
-    streamsize
-    __copy_streambufs(basic_streambuf<wchar_t>*, basic_streambuf<wchar_t>*);
-
-  template
-    streamsize
-    __copy_streambufs_eof(basic_streambuf<wchar_t>*,
-			  basic_streambuf<wchar_t>*, bool&);
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/streambuf.cc b/contrib/libstdc++/src/streambuf.cc
deleted file mode 100644
index 31863145f75c..000000000000
--- a/contrib/libstdc++/src/streambuf.cc
+++ /dev/null
@@ -1,118 +0,0 @@
-// Stream buffer classes -*- C++ -*-
-
-// Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 27.5  Stream buffers
-//
-
-#include <streambuf>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  template<>
-    streamsize
-    __copy_streambufs_eof(basic_streambuf<char>* __sbin,
-			  basic_streambuf<char>* __sbout, bool& __ineof)
-    {
-      typedef basic_streambuf<char>::traits_type traits_type;
-      streamsize __ret = 0;
-      __ineof = true;
-      traits_type::int_type __c = __sbin->sgetc();
-      while (!traits_type::eq_int_type(__c, traits_type::eof()))
-	{
-	  const streamsize __n = __sbin->egptr() - __sbin->gptr();
-	  if (__n > 1)
-	    {
-	      const streamsize __wrote = __sbout->sputn(__sbin->gptr(), __n);
-	      __sbin->gbump(__wrote);
-	      __ret += __wrote;
-	      if (__wrote < __n)
-		{
-		  __ineof = false;
-		  break;
-		}
-	      __c = __sbin->underflow();
-	    }
-	  else
-	    {
-	      __c = __sbout->sputc(traits_type::to_char_type(__c));
-	      if (traits_type::eq_int_type(__c, traits_type::eof()))
-		{
-		  __ineof = false;
-		  break;
-		}
-	      ++__ret;
-	      __c = __sbin->snextc();
-	    }
-	}
-      return __ret;
-    }
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-  template<>
-    streamsize
-    __copy_streambufs_eof(basic_streambuf<wchar_t>* __sbin,
-			  basic_streambuf<wchar_t>* __sbout, bool& __ineof)
-    {
-      typedef basic_streambuf<wchar_t>::traits_type traits_type;
-      streamsize __ret = 0;
-      __ineof = true;
-      traits_type::int_type __c = __sbin->sgetc();
-      while (!traits_type::eq_int_type(__c, traits_type::eof()))
-	{
-	  const streamsize __n = __sbin->egptr() - __sbin->gptr();
-	  if (__n > 1)
-	    {
-	      const streamsize __wrote = __sbout->sputn(__sbin->gptr(), __n);
-	      __sbin->gbump(__wrote);
-	      __ret += __wrote;
-	      if (__wrote < __n)
-		{
-		  __ineof = false;
-		  break;
-		}
-	      __c = __sbin->underflow();
-	    }
-	  else
-	    {
-	      __c = __sbout->sputc(traits_type::to_char_type(__c));
-	      if (traits_type::eq_int_type(__c, traits_type::eof()))
-		{
-		  __ineof = false;
-		  break;
-		}
-	      ++__ret;
-	      __c = __sbin->snextc();
-	    }
-	}
-      return __ret;
-    }
-#endif
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/string-inst.cc b/contrib/libstdc++/src/string-inst.cc
deleted file mode 100644
index c17862b17727..000000000000
--- a/contrib/libstdc++/src/string-inst.cc
+++ /dev/null
@@ -1,88 +0,0 @@
-// Components for manipulating sequences of characters -*- C++ -*-
-
-// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 21  Strings library
-//
-
-// Written by Jason Merrill based upon the specification by Takanori Adachi
-// in ANSI X3J16/94-0013R2.  Rewritten by Nathan Myers.
-
-#include <string>
-
-// Instantiation configuration.
-#ifndef C
-# define C char
-#endif
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  typedef basic_string<C> S;
-
-  template class basic_string<C>;
-  template S operator+(const C*, const S&);
-  template S operator+(C, const S&);
-  template S operator+(const S&, const S&);
-
-  // Only one template keyword allowed here. 
-  // See core issue #46 (NAD)
-  // http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/cwg_closed.html#46
-  template
-    S::basic_string(C*, C*, const allocator<C>&);
-
-  template
-    S::basic_string(const C*, const C*, const allocator<C>&);
-
-  template 
-    S::basic_string(S::iterator, S::iterator, const allocator<C>&);
-
-  template 
-    C* 
-    S::_S_construct(S::iterator, S::iterator, 
-		    const allocator<C>&, forward_iterator_tag);
-
-  template
-    C*
-    S::_S_construct(C*, C*, const allocator<C>&, forward_iterator_tag);
-
-  template
-    C*
-    S::_S_construct(const C*, const C*, const allocator<C>&,
-		    forward_iterator_tag);
-
-_GLIBCXX_END_NAMESPACE
-
-_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
-
-  using std::S;
-  template bool operator==(const S::iterator&, const S::iterator&);
-  template bool operator==(const S::const_iterator&, const S::const_iterator&);
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/strstream.cc b/contrib/libstdc++/src/strstream.cc
deleted file mode 100644
index f2214549ab7c..000000000000
--- a/contrib/libstdc++/src/strstream.cc
+++ /dev/null
@@ -1,419 +0,0 @@
-// strstream definitions -*- C++ -*-
-
-// Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- * Copyright (c) 1998
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- */
-
-// Implementation of the classes in header <strstream>.
-// WARNING: The classes defined in <strstream> are DEPRECATED.  This
-// header is defined in section D.7.1 of the C++ standard, and it
-// MAY BE REMOVED in a future standard revision.  You should use the
-// header <sstream> instead.
-
-#include <strstream>
-#include <algorithm>
-#include <new>
-#include <stdlib.h>
-#include <string.h>
-#include <limits.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  strstreambuf::strstreambuf(streamsize initial_capacity)
-  : _Base(), _M_alloc_fun(0), _M_free_fun(0), _M_dynamic(true), 
-    _M_frozen(false), _M_constant(false)
-  {
-    streamsize n = std::max(initial_capacity, streamsize(16));
-    
-    char* buf = _M_alloc(n);
-    if (buf) 
-      {
-	setp(buf, buf + n);
-	setg(buf, buf, buf);
-      }
-  }
-
-  strstreambuf::strstreambuf(void* (*alloc_f)(size_t), void (*free_f)(void*))
-  : _Base(), _M_alloc_fun(alloc_f), _M_free_fun(free_f), _M_dynamic(true), 
-    _M_frozen(false), _M_constant(false)
-  {
-    streamsize n = 16;
-
-    char* buf = _M_alloc(n);
-    if (buf) 
-      {
-	setp(buf, buf + n);
-	setg(buf, buf, buf);
-      }
-  }
-
-  strstreambuf::strstreambuf(char* get, streamsize n, char* put)
-  : _Base(), _M_alloc_fun(0), _M_free_fun(0), _M_dynamic(false), 
-    _M_frozen(false), _M_constant(false)
-  { _M_setup(get, put, n); }
-
-  strstreambuf::strstreambuf(signed char* get, streamsize n, signed char* put)
-  : _Base(), _M_alloc_fun(0), _M_free_fun(0), _M_dynamic(false), 
-  _M_frozen(false), _M_constant(false)
-  { _M_setup(reinterpret_cast<char*>(get), reinterpret_cast<char*>(put), n); }
-
-  strstreambuf::strstreambuf(unsigned char* get, streamsize n, 
-			     unsigned char* put)
-  : _Base(), _M_alloc_fun(0), _M_free_fun(0), _M_dynamic(false), 
-    _M_frozen(false), _M_constant(false)
-  { _M_setup(reinterpret_cast<char*>(get), reinterpret_cast<char*>(put), n); }
-
-  strstreambuf::strstreambuf(const char* get, streamsize n)
-  : _Base(), _M_alloc_fun(0), _M_free_fun(0), _M_dynamic(false), 
-    _M_frozen(false), _M_constant(true)
-  { _M_setup(const_cast<char*>(get), 0, n); }
-
-  strstreambuf::strstreambuf(const signed char* get, streamsize n)
-  : _Base(), _M_alloc_fun(0), _M_free_fun(0), _M_dynamic(false), 
-    _M_frozen(false), _M_constant(true)
-  { _M_setup(reinterpret_cast<char*>(const_cast<signed char*>(get)), 0, n); }
-
-  strstreambuf::strstreambuf(const unsigned char* get, streamsize n)
-  : _Base(), _M_alloc_fun(0), _M_free_fun(0), _M_dynamic(false), 
-    _M_frozen(false), _M_constant(true)
-  { _M_setup(reinterpret_cast<char*>(const_cast<unsigned char*>(get)), 0, n); }
-
-  strstreambuf::~strstreambuf()
-  {
-    if (_M_dynamic && !_M_frozen)
-      _M_free(eback());
-  }
-
-  void 
-  strstreambuf::freeze(bool frozenflag)
-  {
-    if (_M_dynamic)
-      _M_frozen = frozenflag;
-  }
-
-  char* 
-  strstreambuf::str()
-  {
-    freeze(true);
-    return eback();
-  }
-
-  int 
-  strstreambuf::pcount() const
-  { return pptr() ? pptr() - pbase() : 0; }
-
-  strstreambuf::int_type 
-  strstreambuf::overflow(int_type c) 
-  {
-    if (c == traits_type::eof())
-      return traits_type::not_eof(c);
-    
-    // Try to expand the buffer.
-    if (pptr() == epptr() && _M_dynamic && !_M_frozen && !_M_constant) 
-      {
-	ptrdiff_t old_size = epptr() - pbase();
-	ptrdiff_t new_size = std::max(ptrdiff_t(2 * old_size), ptrdiff_t(1));
-	
-	char* buf = _M_alloc(new_size);
-	if (buf) 
-	  {
-	    memcpy(buf, pbase(), old_size);
-	    char* old_buffer = pbase();
-	    bool reposition_get = false;
-	    ptrdiff_t old_get_offset;
-	    if (gptr() != 0) 
-	      {
-		reposition_get = true;
-		old_get_offset = gptr() - eback();
-	      }
-	    
-	    setp(buf, buf + new_size);
-	    pbump(old_size);
-
-	    if (reposition_get)
-	      setg(buf, buf + old_get_offset, buf + 
-		   std::max(old_get_offset, old_size));
-
-	    _M_free(old_buffer);
-	  }
-      }
-    
-    if (pptr() != epptr()) 
-      {
-	*pptr() = c;
-	pbump(1);
-	return c;
-      }
-    else
-      return traits_type::eof();
-  }
-
-  strstreambuf::int_type 
-  strstreambuf::pbackfail(int_type c)
-  {
-    if (gptr() != eback()) 
-      {
-      if (c == _Traits::eof()) 
-	{
-	  gbump(-1);
-	  return _Traits::not_eof(c);
-	}
-      else if (c == _Traits::to_int_type(gptr()[-1])) 
-	{  // KLUDGE
-	  gbump(-1);
-	  return c;
-	}
-      else if (!_M_constant) 
-	{
-	  gbump(-1);
-	  *gptr() = c;
-	  return c;
-	}
-    }
-    return _Traits::eof();
-  }
-
-  strstreambuf::int_type 
-  strstreambuf::underflow()
-  {
-    if (gptr() == egptr() && pptr() && pptr() > egptr())
-      setg(eback(), gptr(), pptr());
-    
-    if (gptr() != egptr())
-      return (unsigned char) *gptr();
-    else
-      return _Traits::eof();
-  }
-
-  basic_streambuf<char, char_traits<char> >*
-  strstreambuf::setbuf(char*, streamsize)
-  { return this; }
-
-  strstreambuf::pos_type
-  strstreambuf::seekoff(off_type off, ios_base::seekdir dir, 
-			ios_base::openmode mode)
-  {
-    bool do_get = false;
-    bool do_put = false;
-
-    if ((mode & (ios_base::in | ios_base::out)) 
-	== (ios_base::in | ios_base::out) &&
-	(dir == ios_base::beg || dir == ios_base::end))
-      do_get = do_put = true;
-    else if (mode & ios_base::in)
-      do_get = true;
-    else if (mode & ios_base::out)
-      do_put = true;
-
-    // !gptr() is here because, according to D.7.1 paragraph 4, the seekable
-    // area is undefined if there is no get area.
-    if ((!do_get && !do_put) || (do_put && !pptr()) || !gptr())
-      return pos_type(off_type(-1));
-
-    char* seeklow  = eback();
-    char* seekhigh = epptr() ? epptr() : egptr();
-
-    off_type newoff;
-    switch (dir) 
-      {
-      case ios_base::beg:
-	newoff = 0;
-	break;
-      case ios_base::end:
-	newoff = seekhigh - seeklow;
-	break;
-      case ios_base::cur:
-	newoff = do_put ? pptr() - seeklow : gptr() - seeklow;
-	break;
-      default:
-	return pos_type(off_type(-1));
-      }
-    
-    off += newoff;
-    if (off < 0 || off > seekhigh - seeklow)
-      return pos_type(off_type(-1));
-
-    if (do_put) 
-      {
-	if (seeklow + off < pbase()) 
-	  {
-	    setp(seeklow, epptr());
-	    pbump(off);
-	  }
-	else 
-	  {
-	    setp(pbase(), epptr());
-	    pbump(off - (pbase() - seeklow));
-	  }
-      }
-    if (do_get) 
-      {
-	if (off <= egptr() - seeklow)
-	  setg(seeklow, seeklow + off, egptr());
-	else if (off <= pptr() - seeklow)
-	  setg(seeklow, seeklow + off, pptr());
-	else
-	  setg(seeklow, seeklow + off, epptr());
-      }
-    return pos_type(newoff);
-  }
-
-  strstreambuf::pos_type
-  strstreambuf::seekpos(pos_type pos, ios_base::openmode mode)
-  { return seekoff(pos - pos_type(off_type(0)), ios_base::beg, mode); }
-
-  char* 
-  strstreambuf::_M_alloc(size_t n)
-  {
-    if (_M_alloc_fun)
-      return static_cast<char*>(_M_alloc_fun(n));
-    else
-      return new char[n];
-  }
-
-  void 
-  strstreambuf::_M_free(char* p)
-  {
-    if (p)
-      {
-	if (_M_free_fun)
-	  _M_free_fun(p);
-	else
-	  delete[] p;
-      }
-  }
-
-  void 
-  strstreambuf::_M_setup(char* get, char* put, streamsize n)
-  {
-    if (get) 
-      {
-	size_t N = n > 0 ? size_t(n) : n == 0 ? strlen(get) : size_t(INT_MAX);
-	
-	if (put) 
-	  {
-	    setg(get, get, put);
-	    setp(put, put + N);
-	  }
-	else 
-	  setg(get, get, get + N);
-      }
-  }
-
-  istrstream::istrstream(char* s)
-  : basic_ios<char>(), basic_istream<char>(0), _M_buf(s, 0)
-  { basic_ios<char>::init(&_M_buf); }
-
-  istrstream::istrstream(const char* s)
-  : basic_ios<char>(), basic_istream<char>(0), _M_buf(s, 0)
-  { basic_ios<char>::init(&_M_buf); }
-
-  istrstream::istrstream(char* s, streamsize n)
-  : basic_ios<char>(), basic_istream<char>(0), _M_buf(s, n)
-  { basic_ios<char>::init(&_M_buf); }
-
-  istrstream::istrstream(const char* s, streamsize n)
-  : basic_ios<char>(), basic_istream<char>(0), _M_buf(s, n)
-  { basic_ios<char>::init(&_M_buf); }
-
-  istrstream::~istrstream() { }
-
-  strstreambuf* 
-  istrstream::rdbuf() const 
-  { return const_cast<strstreambuf*>(&_M_buf); }
-
-  char* 
-  istrstream::str() 
-  { return _M_buf.str(); }
-
-  ostrstream::ostrstream()
-  : basic_ios<char>(), basic_ostream<char>(0), _M_buf()
-  { basic_ios<char>::init(&_M_buf); }
-
-  ostrstream::ostrstream(char* s, int n, ios_base::openmode mode)
-  : basic_ios<char>(), basic_ostream<char>(0), 
-    _M_buf(s, n, mode & ios_base::app ? s + strlen(s) : s)
-  { basic_ios<char>::init(&_M_buf); }
-
-  ostrstream::~ostrstream() {}
-
-  strstreambuf* 
-  ostrstream::rdbuf() const
-  { return const_cast<strstreambuf*>(&_M_buf); }
-
-  void 
-  ostrstream::freeze(bool freezeflag)
-  { _M_buf.freeze(freezeflag); }
-
-  char* 
-  ostrstream::str()
-  { return _M_buf.str(); }
-
-  int 
-  ostrstream::pcount() const
-  { return _M_buf.pcount(); }
-
-  strstream::strstream()
-  : basic_ios<char>(), basic_iostream<char>(0), _M_buf()
-  { basic_ios<char>::init(&_M_buf); }
-
-  strstream::strstream(char* s, int n, ios_base::openmode mode)
-  : basic_ios<char>(), basic_iostream<char>(0), 
-    _M_buf(s, n, mode & ios_base::app ? s + strlen(s) : s)
-  { basic_ios<char>::init(&_M_buf); }
-
-  strstream::~strstream() { }
-
-  strstreambuf* 
-  strstream::rdbuf() const
-  { return const_cast<strstreambuf*>(&_M_buf); }
-
-  void 
-  strstream::freeze(bool freezeflag)
-  { _M_buf.freeze(freezeflag); }
-
-  int 
-  strstream::pcount() const
-  { return _M_buf.pcount(); }
-
-  char* 
-  strstream::str()
-  { return _M_buf.str(); }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/tree.cc b/contrib/libstdc++/src/tree.cc
deleted file mode 100644
index b23ca8e8fa7f..000000000000
--- a/contrib/libstdc++/src/tree.cc
+++ /dev/null
@@ -1,436 +0,0 @@
-// RB tree utilities implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-/*
- *
- * Copyright (c) 1996,1997
- * Silicon Graphics Computer Systems, Inc.
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Silicon Graphics makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- * Copyright (c) 1994
- * Hewlett-Packard Company
- *
- * Permission to use, copy, modify, distribute and sell this software
- * and its documentation for any purpose is hereby granted without fee,
- * provided that the above copyright notice appear in all copies and
- * that both that copyright notice and this permission notice appear
- * in supporting documentation.  Hewlett-Packard Company makes no
- * representations about the suitability of this software for any
- * purpose.  It is provided "as is" without express or implied warranty.
- *
- *
- */
-
-#include <bits/stl_tree.h>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  _Rb_tree_node_base*
-  _Rb_tree_increment(_Rb_tree_node_base* __x)
-  {
-    if (__x->_M_right != 0) 
-      {
-        __x = __x->_M_right;
-        while (__x->_M_left != 0)
-          __x = __x->_M_left;
-      }
-    else 
-      {
-        _Rb_tree_node_base* __y = __x->_M_parent;
-        while (__x == __y->_M_right) 
-          {
-            __x = __y;
-            __y = __y->_M_parent;
-          }
-        if (__x->_M_right != __y)
-          __x = __y;
-      }
-    return __x;
-  }
-
-  const _Rb_tree_node_base*
-  _Rb_tree_increment(const _Rb_tree_node_base* __x)
-  {
-    return _Rb_tree_increment(const_cast<_Rb_tree_node_base*>(__x));
-  }
-
-  _Rb_tree_node_base*
-  _Rb_tree_decrement(_Rb_tree_node_base* __x)
-  {
-    if (__x->_M_color == _S_red 
-        && __x->_M_parent->_M_parent == __x)
-      __x = __x->_M_right;
-    else if (__x->_M_left != 0) 
-      {
-        _Rb_tree_node_base* __y = __x->_M_left;
-        while (__y->_M_right != 0)
-          __y = __y->_M_right;
-        __x = __y;
-      }
-    else 
-      {
-        _Rb_tree_node_base* __y = __x->_M_parent;
-        while (__x == __y->_M_left) 
-          {
-            __x = __y;
-            __y = __y->_M_parent;
-          }
-        __x = __y;
-      }
-    return __x;
-  }
-
-  const _Rb_tree_node_base*
-  _Rb_tree_decrement(const _Rb_tree_node_base* __x)
-  {
-    return _Rb_tree_decrement(const_cast<_Rb_tree_node_base*>(__x));
-  }
-
-  void 
-  _Rb_tree_rotate_left(_Rb_tree_node_base* const __x, 
-		       _Rb_tree_node_base*& __root)
-  {
-    _Rb_tree_node_base* const __y = __x->_M_right;
-
-    __x->_M_right = __y->_M_left;
-    if (__y->_M_left !=0)
-      __y->_M_left->_M_parent = __x;
-    __y->_M_parent = __x->_M_parent;
-    
-    if (__x == __root)
-      __root = __y;
-    else if (__x == __x->_M_parent->_M_left)
-      __x->_M_parent->_M_left = __y;
-    else
-      __x->_M_parent->_M_right = __y;
-    __y->_M_left = __x;
-    __x->_M_parent = __y;
-  }
-
-  void 
-  _Rb_tree_rotate_right(_Rb_tree_node_base* const __x, 
-			_Rb_tree_node_base*& __root)
-  {
-    _Rb_tree_node_base* const __y = __x->_M_left;
-
-    __x->_M_left = __y->_M_right;
-    if (__y->_M_right != 0)
-      __y->_M_right->_M_parent = __x;
-    __y->_M_parent = __x->_M_parent;
-
-    if (__x == __root)
-      __root = __y;
-    else if (__x == __x->_M_parent->_M_right)
-      __x->_M_parent->_M_right = __y;
-    else
-      __x->_M_parent->_M_left = __y;
-    __y->_M_right = __x;
-    __x->_M_parent = __y;
-  }
-
-  void 
-  _Rb_tree_insert_and_rebalance(const bool          __insert_left,
-                                _Rb_tree_node_base* __x,
-                                _Rb_tree_node_base* __p,
-                                _Rb_tree_node_base& __header)
-  {
-    _Rb_tree_node_base *& __root = __header._M_parent;
-
-    // Initialize fields in new node to insert.
-    __x->_M_parent = __p;
-    __x->_M_left = 0;
-    __x->_M_right = 0;
-    __x->_M_color = _S_red;
-
-    // Insert.
-    // Make new node child of parent and maintain root, leftmost and
-    // rightmost nodes.
-    // N.B. First node is always inserted left.
-    if (__insert_left)
-      {
-        __p->_M_left = __x; // also makes leftmost = __x when __p == &__header
-
-        if (__p == &__header)
-        {
-            __header._M_parent = __x;
-            __header._M_right = __x;
-        }
-        else if (__p == __header._M_left)
-          __header._M_left = __x; // maintain leftmost pointing to min node
-      }
-    else
-      {
-        __p->_M_right = __x;
-
-        if (__p == __header._M_right)
-          __header._M_right = __x; // maintain rightmost pointing to max node
-      }
-    // Rebalance.
-    while (__x != __root 
-	   && __x->_M_parent->_M_color == _S_red) 
-      {
-	_Rb_tree_node_base* const __xpp = __x->_M_parent->_M_parent;
-
-	if (__x->_M_parent == __xpp->_M_left) 
-	  {
-	    _Rb_tree_node_base* const __y = __xpp->_M_right;
-	    if (__y && __y->_M_color == _S_red) 
-	      {
-		__x->_M_parent->_M_color = _S_black;
-		__y->_M_color = _S_black;
-		__xpp->_M_color = _S_red;
-		__x = __xpp;
-	      }
-	    else 
-	      {
-		if (__x == __x->_M_parent->_M_right) 
-		  {
-		    __x = __x->_M_parent;
-		    _Rb_tree_rotate_left(__x, __root);
-		  }
-		__x->_M_parent->_M_color = _S_black;
-		__xpp->_M_color = _S_red;
-		_Rb_tree_rotate_right(__xpp, __root);
-	      }
-	  }
-	else 
-	  {
-	    _Rb_tree_node_base* const __y = __xpp->_M_left;
-	    if (__y && __y->_M_color == _S_red) 
-	      {
-		__x->_M_parent->_M_color = _S_black;
-		__y->_M_color = _S_black;
-		__xpp->_M_color = _S_red;
-		__x = __xpp;
-	      }
-	    else 
-	      {
-		if (__x == __x->_M_parent->_M_left) 
-		  {
-		    __x = __x->_M_parent;
-		    _Rb_tree_rotate_right(__x, __root);
-		  }
-		__x->_M_parent->_M_color = _S_black;
-		__xpp->_M_color = _S_red;
-		_Rb_tree_rotate_left(__xpp, __root);
-	      }
-	  }
-      }
-    __root->_M_color = _S_black;
-  }
-
-  _Rb_tree_node_base*
-  _Rb_tree_rebalance_for_erase(_Rb_tree_node_base* const __z, 
-			       _Rb_tree_node_base& __header)
-  {
-    _Rb_tree_node_base *& __root = __header._M_parent;
-    _Rb_tree_node_base *& __leftmost = __header._M_left;
-    _Rb_tree_node_base *& __rightmost = __header._M_right;
-    _Rb_tree_node_base* __y = __z;
-    _Rb_tree_node_base* __x = 0;
-    _Rb_tree_node_base* __x_parent = 0;
-
-    if (__y->_M_left == 0)     // __z has at most one non-null child. y == z.
-      __x = __y->_M_right;     // __x might be null.
-    else
-      if (__y->_M_right == 0)  // __z has exactly one non-null child. y == z.
-	__x = __y->_M_left;    // __x is not null.
-      else 
-	{
-	  // __z has two non-null children.  Set __y to
-	  __y = __y->_M_right;   //   __z's successor.  __x might be null.
-	  while (__y->_M_left != 0)
-	    __y = __y->_M_left;
-	  __x = __y->_M_right;
-	}
-    if (__y != __z) 
-      {
-	// relink y in place of z.  y is z's successor
-	__z->_M_left->_M_parent = __y; 
-	__y->_M_left = __z->_M_left;
-	if (__y != __z->_M_right) 
-	  {
-	    __x_parent = __y->_M_parent;
-	    if (__x) __x->_M_parent = __y->_M_parent;
-	    __y->_M_parent->_M_left = __x;   // __y must be a child of _M_left
-	    __y->_M_right = __z->_M_right;
-	    __z->_M_right->_M_parent = __y;
-	  }
-	else
-	  __x_parent = __y;  
-	if (__root == __z)
-	  __root = __y;
-	else if (__z->_M_parent->_M_left == __z)
-	  __z->_M_parent->_M_left = __y;
-	else 
-	  __z->_M_parent->_M_right = __y;
-	__y->_M_parent = __z->_M_parent;
-	std::swap(__y->_M_color, __z->_M_color);
-	__y = __z;
-	// __y now points to node to be actually deleted
-      }
-    else 
-      {                        // __y == __z
-	__x_parent = __y->_M_parent;
-	if (__x) 
-	  __x->_M_parent = __y->_M_parent;   
-	if (__root == __z)
-	  __root = __x;
-	else 
-	  if (__z->_M_parent->_M_left == __z)
-	    __z->_M_parent->_M_left = __x;
-	  else
-	    __z->_M_parent->_M_right = __x;
-	if (__leftmost == __z) 
-	  {
-	    if (__z->_M_right == 0)        // __z->_M_left must be null also
-	      __leftmost = __z->_M_parent;
-	    // makes __leftmost == _M_header if __z == __root
-	    else
-	      __leftmost = _Rb_tree_node_base::_S_minimum(__x);
-	  }
-	if (__rightmost == __z)  
-	  {
-	    if (__z->_M_left == 0)         // __z->_M_right must be null also
-	      __rightmost = __z->_M_parent;  
-	    // makes __rightmost == _M_header if __z == __root
-	    else                      // __x == __z->_M_left
-	      __rightmost = _Rb_tree_node_base::_S_maximum(__x);
-	  }
-      }
-    if (__y->_M_color != _S_red) 
-      { 
-	while (__x != __root && (__x == 0 || __x->_M_color == _S_black))
-	  if (__x == __x_parent->_M_left) 
-	    {
-	      _Rb_tree_node_base* __w = __x_parent->_M_right;
-	      if (__w->_M_color == _S_red) 
-		{
-		  __w->_M_color = _S_black;
-		  __x_parent->_M_color = _S_red;
-		  _Rb_tree_rotate_left(__x_parent, __root);
-		  __w = __x_parent->_M_right;
-		}
-	      if ((__w->_M_left == 0 || 
-		   __w->_M_left->_M_color == _S_black) &&
-		  (__w->_M_right == 0 || 
-		   __w->_M_right->_M_color == _S_black)) 
-		{
-		  __w->_M_color = _S_red;
-		  __x = __x_parent;
-		  __x_parent = __x_parent->_M_parent;
-		} 
-	      else 
-		{
-		  if (__w->_M_right == 0 
-		      || __w->_M_right->_M_color == _S_black) 
-		    {
-		      __w->_M_left->_M_color = _S_black;
-		      __w->_M_color = _S_red;
-		      _Rb_tree_rotate_right(__w, __root);
-		      __w = __x_parent->_M_right;
-		    }
-		  __w->_M_color = __x_parent->_M_color;
-		  __x_parent->_M_color = _S_black;
-		  if (__w->_M_right) 
-		    __w->_M_right->_M_color = _S_black;
-		  _Rb_tree_rotate_left(__x_parent, __root);
-		  break;
-		}
-	    } 
-	  else 
-	    {   
-	      // same as above, with _M_right <-> _M_left.
-	      _Rb_tree_node_base* __w = __x_parent->_M_left;
-	      if (__w->_M_color == _S_red) 
-		{
-		  __w->_M_color = _S_black;
-		  __x_parent->_M_color = _S_red;
-		  _Rb_tree_rotate_right(__x_parent, __root);
-		  __w = __x_parent->_M_left;
-		}
-	      if ((__w->_M_right == 0 || 
-		   __w->_M_right->_M_color == _S_black) &&
-		  (__w->_M_left == 0 || 
-		   __w->_M_left->_M_color == _S_black)) 
-		{
-		  __w->_M_color = _S_red;
-		  __x = __x_parent;
-		  __x_parent = __x_parent->_M_parent;
-		} 
-	      else 
-		{
-		  if (__w->_M_left == 0 || __w->_M_left->_M_color == _S_black) 
-		    {
-		      __w->_M_right->_M_color = _S_black;
-		      __w->_M_color = _S_red;
-		      _Rb_tree_rotate_left(__w, __root);
-		      __w = __x_parent->_M_left;
-		    }
-		  __w->_M_color = __x_parent->_M_color;
-		  __x_parent->_M_color = _S_black;
-		  if (__w->_M_left) 
-		    __w->_M_left->_M_color = _S_black;
-		  _Rb_tree_rotate_right(__x_parent, __root);
-		  break;
-		}
-	    }
-	if (__x) __x->_M_color = _S_black;
-      }
-    return __y;
-  }
-
-  unsigned int
-  _Rb_tree_black_count(const _Rb_tree_node_base* __node,
-                       const _Rb_tree_node_base* __root)
-  {
-    if (__node == 0)
-      return 0;
-    unsigned int __sum = 0;
-    do 
-      {
-	if (__node->_M_color == _S_black) 
-	  ++__sum;
-	if (__node == __root) 
-	  break;
-	__node = __node->_M_parent;
-      } 
-    while (1);
-    return __sum;
-  }
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/valarray-inst.cc b/contrib/libstdc++/src/valarray-inst.cc
deleted file mode 100644
index e63c52f229db..000000000000
--- a/contrib/libstdc++/src/valarray-inst.cc
+++ /dev/null
@@ -1,116 +0,0 @@
-// Explicit instantiation file.
-
-// Copyright (C) 2001, 2004, 2005 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882:
-//
-
-#include <valarray>
-
-_GLIBCXX_BEGIN_NAMESPACE(std)
-
-  // Some explicit instantiations.
-  template void
-     __valarray_fill(size_t* __restrict__, size_t, const size_t&);
-  
-  template void
-     __valarray_copy(const size_t* __restrict__, size_t, size_t* __restrict__);
-  
-  template valarray<size_t>::valarray(size_t);
-  template valarray<size_t>::valarray(const valarray<size_t>&);
-  template valarray<size_t>::~valarray();
-  template size_t valarray<size_t>::size() const;
-  template size_t& valarray<size_t>::operator[](size_t);
-
-  inline size_t
-  __valarray_product(const valarray<size_t>& __a)
-  {
-    typedef const size_t* __restrict__ _Tp;
-    const size_t __n = __a.size();
-    // XXX: This ugly cast is necessary because
-    //      valarray::operator[]() const return a VALUE!
-    //      Try to get the committee to correct that gross error.
-    valarray<size_t>& __t = const_cast<valarray<size_t>&>(__a);
-    return __valarray_product(&__t[0], &__t[0] + __n);
-  }
-  
-  // Map a gslice, described by its multidimensional LENGTHS
-  // and corresponding STRIDES, to a linear array of INDEXES
-  // for the purpose of indexing a flat, one-dimensional array
-  // representation of a gslice_array.
-  void
-  __gslice_to_index(size_t __o, const valarray<size_t>& __l,
-                    const valarray<size_t>& __s, valarray<size_t>& __i)
-  {
-    // There are as many dimensions as there are strides.
-    size_t __n = __l.size();
-
-    // Get a buffer to hold current multi-index as we go through
-    // the gslice for the purpose of computing its linear-image.
-    size_t* const __t = static_cast<size_t*>
-      (__builtin_alloca(__n * sizeof (size_t)));
-    __valarray_fill(__t, __n, size_t(0));
-
-    // Note that this should match the product of all numbers appearing
-    // in __l which describes the multidimensional sizes of the
-    // the generalized slice.
-    const size_t __z = __i.size();
-    
-    for (size_t __j = 0; __j < __z; ++__j)
-      {
-        // Compute the linear-index image of (t_0, ... t_{n-1}).
-        // Normaly, we should use inner_product<>(), but we do it the
-        // the hard way here to avoid link-time can of worms.
-        size_t __a = __o;
-        for (size_t __k = 0; __k < __n; ++__k)
-          __a += __s[__k] * __t[__k];
-
-        __i[__j] = __a;
-
-        // Process the next multi-index.  The loop ought to be
-        // backward since we're making a lexicagraphical visit.
-        ++__t[__n - 1];
-        for (size_t __k2 = __n - 1; __k2; --__k2)
-          {
-            if (__t[__k2] >= __l[__k2])
-              {
-                __t[__k2] = 0;
-                ++__t[__k2 - 1];
-              }
-          }
-      }
-  }
-  
-  gslice::_Indexer::_Indexer(size_t __o, const valarray<size_t>& __l,
-                             const valarray<size_t>& __s)
-  : _M_count(1), _M_start(__o), _M_size(__l), _M_stride(__s),
-    _M_index(__l.size() == 0 ? 0 : __valarray_product(__l))
-  { __gslice_to_index(__o, __l, __s, _M_index); }  
-
-_GLIBCXX_END_NAMESPACE
diff --git a/contrib/libstdc++/src/wlocale-inst.cc b/contrib/libstdc++/src/wlocale-inst.cc
deleted file mode 100644
index b776cd24c59f..000000000000
--- a/contrib/libstdc++/src/wlocale-inst.cc
+++ /dev/null
@@ -1,81 +0,0 @@
-// Locale support -*- C++ -*-
-
-// Copyright (C) 1999, 2000, 2001, 2002, 2003, 2006
-// Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 22.1  Locales
-//
-
-#include <bits/c++config.h>
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-#define C wchar_t
-#include "locale-inst.cc"
-
-// XXX GLIBCXX_ABI Deprecated
-#if defined _GLIBCXX_LONG_DOUBLE_COMPAT
-
-#define _GLIBCXX_LDBL_COMPAT(dbl, ldbl) \
-  extern "C" void ldbl (void) __attribute__ ((alias (#dbl), weak))
-
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIjEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIlEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intImEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intItEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIxEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRT_,
-		     _ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE14_M_extract_intIyEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES4_S4_RSt8ios_basewT_,
-		     _ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIlEES3_S3_RSt8ios_basewT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES4_S4_RSt8ios_basewT_,
-		     _ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intImEES3_S3_RSt8ios_basewT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES4_S4_RSt8ios_basewT_,
-		     _ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIxEES3_S3_RSt8ios_basewT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES4_S4_RSt8ios_basewT_,
-		     _ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE13_M_insert_intIyEES3_S3_RSt8ios_basewT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1287num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES4_S4_RSt8ios_basewcT_,
-		     _ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIdEES3_S3_RSt8ios_basewcT_,
-		     _ZNKSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE15_M_insert_floatIeEES3_S3_RSt8ios_basewcT_);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1289money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRSs,
-		     _ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb0EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1289money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES4_S4_S4_RSt8ios_baseRSt12_Ios_IostateRSs,
-		     _ZNKSt9money_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE10_M_extractILb1EEES3_S3_S3_RSt8ios_baseRSt12_Ios_IostateRSs);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1289money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES4_S4_RSt8ios_basewRKSbIwS3_SaIwEE,
-		     _ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb0EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE);
-_GLIBCXX_LDBL_COMPAT(_ZNKSt17__gnu_cxx_ldbl1289money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES4_S4_RSt8ios_basewRKSbIwS3_SaIwEE,
-		     _ZNKSt9money_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEE9_M_insertILb1EEES3_S3_RSt8ios_basewRKSbIwS2_SaIwEE);
-
-#endif // _GLIBCXX_LONG_DOUBLE_COMPAT
-#endif
diff --git a/contrib/libstdc++/src/wstring-inst.cc b/contrib/libstdc++/src/wstring-inst.cc
deleted file mode 100644
index 576a20ad8c7b..000000000000
--- a/contrib/libstdc++/src/wstring-inst.cc
+++ /dev/null
@@ -1,39 +0,0 @@
-// wide string support -*- C++ -*-
-
-// Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-//
-// This file is part of the GNU ISO C++ Library.  This library is free
-// software; you can redistribute it and/or modify it under the
-// terms of the GNU General Public License as published by the
-// Free Software Foundation; either version 2, or (at your option)
-// any later version.
-
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-
-// You should have received a copy of the GNU General Public License along
-// with this library; see the file COPYING.  If not, write to the Free
-// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
-
-//
-// ISO C++ 14882: 21  Strings library
-//
-
-#include <bits/c++config.h>
-
-#ifdef _GLIBCXX_USE_WCHAR_T
-#define C wchar_t
-#include "string-inst.cc"
-#endif